baber/WOPTO huggingface dataset:
Patent JP-H08207442-A (JP)
Title: Red and black thermal recording material
Inventor: MAEDA AKIRA
IPC: B41M5/42
Filed: 1995-01-31
Abstract: PURPOSE: To provide a red and black thermal recording material which has little ground fog and only a little reddish color at the time of black coloring at a high temperature. CONSTITUTION: On a support body, a high temperature coloring layer which colors into black and a low temperature coloring layer which colors into red are provided in sequence. For making a color difference value a* to be regulated by JIS-Z-8729 becomes 3.0 or below, at least one kind of a colored pigment and a colored dye is added to either one of the coloring layers of the support body. Also, an undercoat is provided on a lower layer of the high temperature coloring layer, an intermediate layer is provided in between the high temperature coloring layer and the low temperature coloring layer, and a protective layer is provided on the low temperature coloring layer. On any one layer of these layers, the colored pigment and the colored dye are added so as to make the color difference value a* becomes 3.0 or below.
Patent JP-H02194640-A (JP)
Title: Resin-sealed type semiconductor device
Inventor: OKA TAKAHIRO
IPC: H01L23/50
Filed: 1989-01-24
Abstract: PURPOSE:To prevent cracking in a resin sealed part by widening a gap, in one side of either element mounting surface side or non-mounting surface side, in both directions toward die pad side and lead side to make it wider than another side gap. CONSTITUTION:Resist masks 31 for etching are applied to the both surfaces of a lead frame material 30. Herein, as to openings 32a, 32b for gaps disposed at corresponding positions, the opening 32b is made larger than the opening 32a. Chemical etching process is carried out from B direction to form a gap 27, and a die pad 21 and an inner lead 22a are formed. A gap 27b in the element non-mounting surface 21b side is wider than a clearance in the element mounting surface 21a side. A projection 33 projecting into the gap 27 has a gentle shape in cross-section, so that stress-concentration is relaxed. Further, because the gap 27b is wider, the sealing resin flows smoothly and rapidly flows into the element mounting surface 21b side of the pad 21 too. Therefore, stress concentration and adhesion failure of the resin can be prevented, and cracks will never be produced in the resin sealed part 26.
Patent JP-S57128592-A (JP)
Title: Thermosensitive recording material
Inventor: SHIYOJI MASAYUKI
IPC: B41M5/337
Filed: 1981-02-03
Abstract: PURPOSE:To make a thermosensitive recording material highly sensitive,by incorporating a phenyl benzoate compound having a melting point of 70-100 deg.C as a sensitizer into a thermosensitive layer. CONSTITUTION:A leuco compound, an organic acid, and a phenyl benzoate compound represented by the formula (where R<1> is hydrogen, an alkyl radical, halogen or the like, R<2> is an alkyl radical, halogen or the like, and n is an interger of 0-3) with a melting point of 70-100 deg.C in the form of several mu fine particles are compounded, coted on a substrate and dried. The material offers excellent whiteness of the base and will not develop colors under pressure but present a highly sensitive clear image. In addition, if a sensitizer like stearamide is used together with the phenyl benzoate compound, the effect will be further improved.
Patent JP-H08200990-A (JP)
Title: Fin tube type exhaust heat recovering apparatus
Inventor: MASUTOMI HIROSHI
IPC: F28G3/04
Filed: 1995-01-31
Abstract: PURPOSE: To prevent the adherence of dust to the fin of a fin tube and to efficiently recover the retained heat of exhaust gas by reciprocating a frame by the rotation of a propeller together with cleaning means in the longitudinal direction of the tube, and cleaning the surface of the tube mounted in the frame. CONSTITUTION: A propeller 5 transmits the rotary force obtained from an exhaust gas flow to a moving frame 13 via a pinion 15 and a rack 16 by a propeller shaft 6, and the frame 13 is rotated around the tube 11 of the tube 2 along the fin 12. Since the rotary guide 18 provided at the inner surface of the cylinder of the frame 13 is spirally moved along the surface of the fin 12 of the tube 2 upon rotation of the tube 11, a dust removing brush 19 is mounted at the guide 18 to remove the dust adhered to the surface of the fin 12. Thus, the adherence of the dust to the fin 12 can be prevented, and the retained heat of the exhaust gas can be efficiently recovered.
Patent JP-H11215319-A (JP)
Title: Film scanner, flaw recognition method, recording medium with flaw recognition program recorded therein, and image correction method
Inventor: NISHIKAWA HIDETOSHI
IPC: H04N1/00
Filed: 1998-01-27
Abstract: PROBLEM TO BE SOLVED: To allow a film scanner 1 to recognize a flaw formed in a negative film and to correct a defective image corresponding to flaws such as a void of the image. SOLUTION: A 2nd light source section 4 is placed to a surrounding area of a 1st light source section 4a, that emits a light penetrated through a negative film 9 and then reaches a CCD 5b. An emitted light from the 2nd light source section 4b in the surrounding area does not reach the CCD 5b which penetrate through the negative film 9. When a flaw exists in the negative film 9, the emitted light from the 2nd light source section 4b is refracted in the flaw and then reaches the CCD 5n. Thus, the CCD 5b can recognize the presence of the flaw in the negative film 9 by measuring the light obtained through the flaw. As a result, the density of only a defective image corresponding to the flaw is adjusted, and the defective image can be corrected.
Patent JP-S59144688-A (JP)
Inventor: KURANASHI HIROAKI
IPC: D07B7/10
Filed: 1983-02-02
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H08203486-A (JP)
Title: Power source terminal device
Inventor: YONE RYUICHI
IPC: H01M2/10
Filed: 1995-01-31
Abstract: PURPOSE: To provide a power source terminal device which is compact, economical, and reliable by combining a terminal member made of an elastic strip with a terminal holder member, then mounting on a circuit board. CONSTITUTION: A locking piece 44G to be fit to a hole 40A is fit to a circuit board 40, a pin 44H is fit to a positioning hole 48B to simply, surely fix a terminal holder. A terminal member 42A made of elastic strip is simply, surely combined with the terminal holder through the tip 44C of an L-shaped bent part of the terminal holder and a coil fixing part 44I. A power source terminal device which is compact, economical, and reliable can be obtained.
Patent JP-H03220387-A (JP)
Title: Steel cord
Inventor: KUSUDA MASAHIRO
IPC: D07B1/06
Filed: 1990-01-26
Abstract: PURPOSE:To obtain the title cord capable of improving both the workability and quality in its calendering process, good and uniform in rubber penetrability by putting wires twisted tight into a core strand and by symmetrically arranging wires with improved forming rate. CONSTITUTION:Two wires 1a, 1b twisted tight are put at the center of a cross section into a core strand, and other two wires 2, 3 with improved forming rate are symmetrically arranged in relation to the core strand 1, thus obtaining the objective steel cord. The diameters of the wires 1a, 1b of the core strand 1 may be equal to or different from those of the wires 2, 3.
Patent JP-H06247962-A (JP)
Title: Quinolone- and naphthyridonecarboxylic acid derivative
Inventor: SHIYUTEFUAN BARUTERU
IPC: A01N43/42
Filed: 1994-01-14
Abstract: PURPOSE: To obtain new quinolone- and naphthyridonecarboxylic acid derivs. useful as antibacterial medicines for gram-positive bacteria and feed additives.  
     CONSTITUTION: The derivs. are compds. of formula I {where, R 1  is a (substd.) 1-4C alkyl, a (substd.) 3-6C cycloalkyl or the like; X 1  is H, a halogen, amino, methyl or the like; Z is a group of formula II [where, R 3  is H, OH, NR 7 R 8  (R 7  is H, a 1-3C alkyl or the like; R 8  is H or methyl) or the like; R 4  is H, a 1-3C alkyl or the like; and R 4 ' is H or methyl] or the like; A is N, C-R 9  (R 9  is H, a halogen, methyl or the like)}, e.g. 1-cyclopropyl-5,7-difluoro-8- trifluoromethyl-1,4-dihydro-4-oxo-3-quinolinecarblxylic acid. The compds. of formula I are obtd. by reacting compds. of formula III (where, X 2  is a halogen) with a compd. of the formula Z-H appropriately in the presence of an acid scavenger. 
     COPYRIGHT: (C)1994,JPO
Patent JP-S61175999-A (JP)
Title: Two-way shift register
Inventor: MIYAYAMA YOSHIYUKI
IPC: G11C19/00
Filed: 1985-01-29
Abstract: PURPOSE:To obtain a two-way shift register which can shift data in right or left direction and uses substantially less trangisters by providing the two sets of data memory means and a two-way data transmitting means 8 and controlling the timing when four clock signals come to a high level. CONSTITUTION:When data is shifted in the right direction, the clock signals CL1 and CL4 come to the high level in the 1s timing, and closk signals CL2 and CL3 come to a low level. Then the data Dn-1 and Dn of a latch circuit are shifted to a latch circuit positioned at the basic unit at the right side, and Mn=Dn-1 and Mn+1=Dn are obtained. In the 2nd timing, the CL1 and CL4 come to the low level, while the CL2 and CL3 come to the high level. The data Mn and Mn+1 of the latch circuit are shifted to a latch circuit, that is, the 2nd data memory means positioned at the same basic unit, and Mn=Dm and Mn+1=Dm+1 are obtained.
Patent JP-H08209876-A (JP)
Title: Stairs structure of unit type building
Inventor: IWAMOTO NORIMASA
IPC: E04B1/348
Filed: 1995-02-01
Abstract: PURPOSE: To reduce field work by performing most of producing work of stairs striding between two building units in a factory. CONSTITUTION: Stairs 20 in a unit type building 1 are formed of a unit part 21 which constitutes most of stairs and is manufactured in a factory beforehand and is installed and upper and lower plate-like parts 22A and 22B which are installed above and below the unit part 21 at a job site and constitute a residual part of the stairs. These stairs 20 are arranged so as to stride over lower floor building units 3A and 3B adjacent to each other in the horizontal direction as well as to stride over the lower floor building units 3A and 3B and an upper floor building unit 4B.
Patent JP-S60160738-A (JP)
Title: Signal transmitter of orthogonal type robot
Inventor: ITAGAKI MASATO
IPC: H04B10/11
Filed: 1984-02-01
Abstract: PURPOSE:To move smoothly a mobile body and a mobile piece and also to attain their positioning with high accuracy at a high speed by transmitting contactlessly a position detecting signal so as to prevent the vibration of a signal transmission cable at the movement. CONSTITUTION:The position of various tools in the X direction fitted to the mobile piece 11 is detected by a detection head 3a, its detecting signal is transmitted to a photodetector 17 from a light emitting element 16 and further to a controller via a cable 19a. On the other hand, the position in the Y direction of the tools is detected by a detection head 9a, its detection signal is transmitted to a photodetector 18 via prisms 23a, 23b from a light emitting element 20 and further transmitted to the controller via a cable 19b.
Patent JP-H03218290-A (JP)
Title: Rotational speed control circuit for dc motor
Inventor: ISHII HIDEKAZU
IPC: H02P7/288
Filed: 1990-01-24
Abstract: PURPOSE:To simplify the circuitry of an error amplifier by controlling the voltage between first and second terminals to a constant level at all times through stabilization of current flowing through a rotational speed setting resistor thereby performing constant current ratio control of first and second driving transistor groups. CONSTITUTION:One end of a DC motor M having the other end connected with an external power supply Vcc is connected to a first terminal T1, a shut resistor Rt having one end connected with the external power supply Vcc is connected to a second terminal T2, and the junction of two speed setting shut resistors Ra, Rb connected between the first and second terminals T1, T2 is connected to a third terminal T3 while furthermore the external power supply Vcc is connected to the input terminal VIN of the power supply. By such arrangement, the circuitry of an erroneous amplifier can be simplified without sacrifice of control characteristics.
Patent JP-H03219641-A (JP)
Title: Semiconductor device
Inventor: YOSHIYAMA KIMITAKA
IPC: H01L29/73
Filed: 1990-01-25
Abstract: PURPOSE:To form a bipolar transistor provided with an SBD (Schottky barrier diode) of a structure in which an output voltage of 'L' is not affected by a collector series-resistance by a method wherein an npn transistor and the SBD are formed in separate element formation regions. CONSTITUTION:An SBD is formed inside a separate element formation region which has been separated from a transistor by an isolation region 7; a cathode electrode 14 is formed on a cathode contact region 13 connected to a buried layer 12; an anode electrode 15 is formed on an n-Si epitaxial layer 3. By interconnections on a substrate, the cathode electrode 14 is connected to a collector electrode 11 and the anode electrode 15 is connected to a base electrode 10. In this case, the potential VA at a point A becomes VA = VBE-VF when the voltage between a base and an emitter is designated as VBE and the forward voltage of the SBD is designated as VF. The VA (corresponding to the output voltage of 'L') can be controlled irrespective of the value of rSC. Since the value of rSC can be neglected, the degree of pattern-designing freedom can be made large.
Patent JP-S55108680-A (JP)
Title: Copying machine
Inventor: MURANAKA MASAICHI
IPC: H04N1/107
Filed: 1979-02-13
Abstract: PURPOSE: To make possible the copying of the arbitrary portions of the orignal on the arbitrary portions of a recording medium by controlling the information reader and information recorder which are both subjected to manual sub-scanning by way of the control unit provided with a memory device.  
     CONSTITUTION: The read data by the original reflection scanning light by the radiation of the lamps 10, 11 from the reading window hole 12 of an information reader S is read by a solid-state image sensor such as image sensor. This device S is made movable by rollers 13, 14 and as the original D is sub-scanned manually, the information of the arbitrary portion of the original D having been read in the device S is stored in the memory M without the effect of the fluctuations of the sub-scanning speed by the timing pulse generator TPG interlocking to the roller 13 and the control signal generator SG of a control circuit C. This storage content is similarly copied on the arbitrary portion of the recording medium through the information recorder P which is manually sub-scanned. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61175305-A (JP)
Title: Auxiliary controller of cylinder device
Inventor: MOMIYAMA FUJIO
IPC: F15B13/10
Filed: 1985-01-31
Abstract: PURPOSE:To make manual operation possible by fitting an operating rod having an engaged member to a piston, fixing a supporting body bearing a control rod to a cylinder, and providing an engaging nail on one end of the control rod. CONSTITUTION:An operating rod 6 having an engaged member 14 is fitted to a piston 3, and a supporting body 8 is fixed to a cylinder 1. And, a control rod 10 having an engaging nail 12 provided on one end is born on the supporting body 8. When a cylinder device becomes out of work due to trouble of hydraulic system or the like, the control rod 10 and the operating rod 6 can be combined together by the above mechanism if the engaging nail 12 on the control rod 10 is engaged with the engaged member 14. Therefore, the piston 3 can be driven by manually operating the control rod 10.
Patent JP-H0625032-A (JP)
Title: Production of resource energy gas
Inventor: TAMAURA YUTAKA
IPC: C07B61/00
Filed: 1991-01-16
Abstract: PURPOSE:To produce a useful gas such as methanol starting from a carbon- contg. iron oxide as a raw material. CONSTITUTION:Reaction is made between a carbon-contg. iron oxide, hydrogen and water at >=300 deg.C to produce methanol useful as a raw material for polymers.
Patent JP-H09212938-A (JP)
Title: Magneto-optical recording apparatus
Inventor: TOYODA KIYOSHI
IPC: G11B11/10
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To obtain an apparatus in which an error due to the jitters is not generated in a reproducing operation and which can record a good information signal by a method wherein a semiconductor laser and a light-emitting-output control circuit are provided and the servo band of the light-emitting-output control circuit is specified. SOLUTION: A reference voltage VR is supplied, via a resistance R1 having a prescribed resistance value, to the inverting input terminal (-) of a comparator IC1. The inverting input terminal (-) of the comparator IC1 is connected, via a capacitor C1, to the output terminal of the comparator IC1, and it is connected, via a resistance R4, to the output terminal of the comparator IC1. A prescribed voltage is supplied to the noninverting terminal (+) of the comparator IC1 via a photodiode PD for a front APC, and the noninverting terminal is grounded via a resistance R3. The output terminal of the comparator IC1 is connected, via a resistance R5 having a prescribed resistance value, to the base terminal of a PNP transistor TR1.
Patent JP-H03222231-A (JP)
Title: Fuse and its manufacture
Inventor: MORITA SHIGERU
IPC: H01H69/02
Filed: 1990-01-29
Abstract: PURPOSE:To liquid-tightly demarcate the inner space of a main body from its outer space by providing an inner lid arranged to each end part of a main body respectively so as to block an opening in space, and sticking a fuse element electrically connected to outer lids on the outer lid side of the inner lids. CONSTITUTION:Inner lids 18, conductive outer lids 30 engaged so as to surround the end parts of them, and a fuse element 20 electrically connected to the outer lids 30 are provided. In this case, the outer lids 30 can be used as electric terminals because they are electrically connected to the fuse element 26. Since thus the opening of the main body space 18 is blocked with the inner lids 18 and the fuse element 26 is sticked to the outer lid 30 sides provided on the outer sides of the inner lids 18, the main body space 10 can be liquid-tightly demarcated from the outer space of the main body space 16 by sticking a main body 12 and the inner lids 18 with adhesive having larger fluidity than solder.
Patent JP-S58134481-A (JP)
Title: Electrode connecting member for electric part and connecting method
Inventor: SUZUKI TAKAMICHI
IPC: H01L31/042
Filed: 1982-02-05
Abstract: PURPOSE:To facilitate the series connection of solar batteries and the like by employing  a heat resistant flexible resin film formed with a thin conductive film having a size  larger than the interval of the connecting parts of adjacent electric parts and smaller  than an arraying interval of parts on one side when a plurality of electric parts arrayed  in one row at the prescribed interval are connected in series with each other through  electrodes formed on upper and lower end faces. CONSTITUTION:When solar batteries 1 which employs as positive side electrode 3 the front surface of Si wafers 2 having current collecting paths 5 of many rows and  connecting part 6 for producing collector currents and as negative side electrode the  back surface are superposed and connected, the following electrode connecting member  10 is interposed between the wafers 2. In other words, thin conductive films 14 which  are formed of a copper foil 12 of a solder film 13 are formed as electrode connecting  members 10 on the surface at the prescribed interval on one side surface of a tape 11  having plasticity with heat resistance such as polyimide, the battery 1 is interposed between the two members 10, electrodes are respectively contacted with the thin films 14  and connected in series with each other.
Patent JP-H09224683-A (JP)
Title: Classification of allele coding for glucosyltransferase
Inventor: REBETSUKA RINNE REINORUZU
IPC: C12Q1/6881
Filed: 1997-01-30
Abstract: PROBLEM TO BE SOLVED: To obtain a new oligonucleotide containing a specific base sequence, coding for glucosyltransferase and enabling the more accurate blood typing of ABO-system by detecting allele sequences valients in the glucosyltransferase.  
     SOLUTION: This oligonucleotide contains a sequence of at least about 10 nucleotides in length contained in a region consisting of the base Nos. 22 to 58 in a base sequence expressed by the formula and coding for an ABO glucosyltransferase. The detection of allele sequence variants in the nucleotide sequence enables the more accurate blood typing of ABO-system. The nucleotide is obtained by cloning a human genome DNA sample through PCR amplification using a primer consisting of a part of an ABO glucosyltransferase gene. 
     COPYRIGHT: (C)1997,JPO
Patent JP-H05210898-A (JP)
Title: Cassette attaching and detaching mechanism of magnetic recording and reproducing device
Inventor: SAWANO TOSHIYASU
IPC: G11B15/665
Filed: 1992-01-31
Abstract: PURPOSE:To prevent the infiltration of dust, such as sandy dust, of fine particles, and high-humidity outdoor air. CONSTITUTION:A cassette box is so constituted as to be shielded by a side hood 4, a front hood 5, a rear hood 6, a cassette insertion port door 7 and an insertion port cover 8 in addition to a cassette lid 2 and a front cover 3 in the state before insertion and after discharge of the cassette. The cassette box is constituted of the cassette lid 2, the front cover 3, the cassette holder, a link arm, a slide chassis, etc.
Patent JP-S59141204-A (JP)
Title: Manufacture of magnetic roll
Inventor: FUNAKOSHI YASUTOMO
IPC: H01F41/02
Filed: 1983-02-02
Abstract: PURPOSE:To obtain a magnetic roll having superior productivity and having a stably magnetic characteristics by a method wherein a sheet-type resin mat composition is laminated on a core material as to along nearly the shape of the core material having the construction protruding the thin plates of the number according to the desired number of poles in the radial direction, pressure is applied from the outside circumference, and after the process is finished, magnetization is performed. CONSTITUTION:Ferrite powder consisting of at least one kind of barium, strontium or lead, and resin and a processing aid are kneaded and granulated, and after then,rolling and sheeting are performed according to rolls to obtain a sheet-type resin magnet 3 of about 2mm. thickness having the magnetization axis of ferrite in the perpendicular direction to the sheet surface. The sheet thereof is wrapped in order from the outside circumference of a core material 1 having the vanes 2 of the number according to the desired number of poles to be laminated up to the necessary number of steps. After then, the wrapped roll type article thereof is put in a bag manufactured of rubber, it is immersed in a liquid, pressure is applied to the liquid thereof to perform pressure molding, and after the outside circumference is cut off and is finished in the prescribed shape, magnetization is performed under the prescribed condition.
Patent JP-H06227918-A (JP)
Title: Herbicidal composition
Inventor: FUKAMI JIICHI
IPC: A01N43/84
Filed: 1993-02-03
Abstract: PURPOSE:To provide a herbicidal composition quick-acting even on monocotyledonous weeds, having excellent herbicidal effect, consisting of a combination of a specific benzoxazine-3-one derivative and at least one kind of compound selected from glyphosate, butamifos, sethoxydim, trifluralin etc. CONSTITUTION:The objective herbicidal composition comprising a combination of (A) a benzoxazine-3-one derivative of formula I [R<1> and R<2> are each alkyl; R<3> and R<4> are each (halogen-, alkoxy or alkoxycarbonyl-substituted) alkyl)] and (B) at least one kind of compound selected from the group consisting of glyphosate of formula II, butamifos of formula III, sethoxydim of formula IV, trifluralin of formula V, alachlor of formula VI, benthiocarb of formula VII and simetryn of formula VIII. This composition has excellent herbicidal effects on both broadleaf and monocotyledonous weeds by soil treatment or treatment on stems/leaves.