baber/WOPTO huggingface dataset:
Patent JP-S63241629-A (JP)
Title: Picture output device
Inventor: YASUMOTO KAZUNORI
IPC: B41J2/485
Filed: 1987-03-28
Abstract: PURPOSE:To obtain the output of full size whatever size a picture has by n,m dividing picture information in a picture memory in an XY direction and sequentially outputting them. CONSTITUTION:A titled device is constituted of the picture memory 1, a dividing number decision device 2, a divided picture number generation device 3 and an output device 4. The memory 1 stores the picture information consisting of plural pieces of picture element data having a coordinate value which is defined in an XY coordinate system. The decision device 2 obtains the widths Wx and Wy in the XY direction of the picture information and decides the dividing numbers (n) and (m) from the maximum widths (a) and (b), which can be outputted, in the XY direction of the output device 4. The generation device 3 divides the picture information in the memory 1 based on the dividing numbers (n) and (m) and sequentially generates the divided pictures. The output device 4 sequentially outputs the divided picture in terms of hard copy. By cutting out the outputted divided picture and attaching together, the picture information having an actual size can be obtained.
Patent JP-H03277742-A (JP)
Title: Ultrahigh tensile strength cold roller steel sheet and its manufacture
Inventor: MASUI SUSUMU
IPC: C22C38/28
Filed: 1990-03-27
Abstract: PURPOSE:To obtain a ultrahigh tensile strength cold rolled steel sheet combining excellent stretch-flanging properties and baking hardenability without impairing its spot weldability by specifying its compsn. and forming its structure into a one in which bainite is refined without increasing the content of C. CONSTITUTION:A steel contg., by weight, 0.08 to 0.20% C, 1.5 to 3.5% Mn, 0.15 to 0.50% Cr and 0.01 to 0.10% Al, furthermore contg. one or more kinds among 0.02 to 0.20% Mo, 0.015 to 0.150% V, 0.01 to 0.10% Ti and 0.01 to 0.10% Nb and the balance Fe is used. A steel strip obtd. by subjecting the above steel to hot rolling and furthermore cold rolling into a final sheet thickness is subjected to continuous annealing. At this time, the steel strip is heated to (the Ac3 point -50 deg.C) to (the Ac<3> point +50 deg.C) and is subjected to recrystallization annealing and is thereafter rapidly cooled to 350 to 550 deg.C. Then, its structure is formed into a fine bainitic one, by which the ultrahigh tensile strength cold rolled steel sheet excellent in weldability, having a high fore expanding rate which is an index of stretch-flanging properties and having >=120kgf/mm<2> tensile strength can be obtd.
Patent JP-H0748284-A (JP)
Title: Method for highly stereoselective labeling with deuterium and new furanose derivative
Inventor: ISHIDO RYOJI
IPC: C07B59/00
Filed: 1992-02-27
Abstract: PURPOSE:To obtain a deuterium-labeled compound capable of deuterating carbon bound to bromine with ultra-high stereoselectivity by reacting a brominated cyclic secondary alcoholic derivative with a deuterated organotin hydride compound in the presence of a free radical initiator. CONSTITUTION:This method for highly stereoselective labeling with deuterium is to react a Br compound which is a cyclic secondary alcoholic derivative having a bulky substituent group composed of a nitrogen-containing heterocyclic ring, etc., constituting a basic component of nucleic acid (e.g. a 2'-bromo-2'- deoxyribofuranose derivative) with a deuterated organotin hydride compound (e.g. deuterated tri-n-butyltin hydride) in the presence of a free radical initiator (e.g. azobisisobutyronitrile) in a solvent (e.g. THF) at <=0 deg.C, as necessary, while irradiating the reactional mixture with ultrasonic waves. Thereby, this deuterium-labeled compound useful for analyzing the steric conformation in a nuclear magnetic resonance (NMR) spectrometry or as an intermediate for synthesizing a highly stereoselective deuterium-labeled compound and having high optical purity is obtained in high yield.
Patent JP-S58192974-A (JP)
Title: Manufacture of balance hole for hydraulic machine
Inventor: YOSHII KIYOSHI
IPC: F03B3/12
Filed: 1982-05-06
Abstract: PURPOSE:To make removal of core after casting as well as a hard machining of boring unnecessary by a method wherein the casting is effected centering around a metallic pipe manufactured beforehand upon casting the runner, to form the balance holes by utilizing the hole of the pipe. CONSTITUTION:A balance hole 15 is formed by a method wherein a pipe 21 is made by a kind of metal, same as or different from a runner 20, so as to have a predetermined dimension, thereafter, a necessary number of pipes 21 are inserted as the cores into the predetermined positions in the mold upon casting the runner 20 to cast them integrally with the runner 20 and form the balance holes by the holes of the pipes 21. In such a manufacturing method of the balance holes 15, removing work of the core or machining work for boring becomes unnecessary and the manufacturing thereof may be facilitated.
Patent JP-S61233780-A (JP)
Inventor: IKEDA SHINOBU
IPC: G06F3/153
Filed: 1985-04-10
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-H01249035-A (JP)
Title: Endoscope
Inventor: NANAUMI YASUAKI
IPC: G02B23/24
Filed: 1988-03-31
Abstract: PURPOSE:To prevent the twisting of an operation wire and to suppress the play amount of the operation wire by dividing the base side of an insertion member to connect with a spline shaft, and regulating the length of the insertion member with a regulation nut. CONSTITUTION:Since a connection member 8 and the base of an insertion member 4 are linked movable in the axial direction through a spline shaft 10, no relative rotation is generated. Moreover, since the connection member 8 is connected to an operation member 5 rigidly, no twisting is generated to an operation wire 17 inserted to the insertion member 4. Furthermore, by rotating a regulation nut 11 geared to screw with an outer circumferential screw 8d formed at the outside of the connection member 8, the interval between the connection member 8 and the insertion member 4 can be regulated easily, and a play of the operation wire 17 can be eliminated.
Patent JP-H02253418-A (JP)
Title: Position detector
Inventor: MURAKAMI AZUMA
IPC: G06F3/041
Filed: 1989-03-28
Abstract: PURPOSE:To improve position detecting accuracy by providing a tuning circuit at an indicator for input, transmitting a radio wave from a position detecting part via plural loop coils, detecting the wave tuned and reflected on the indicator for input, and finding the coordinate value of an instructed position. CONSTITUTION:When the radio wave is generated via one or two or more loop coils connected mutually of the plural loop coils in the position detecting part for a tablet, the wave is tune-received by the tuning circuit 25 of the indicator 20 for input which performs position designation on the tablet, and the tuning circuit 25 receiving the wave emits a similar wave. A reflected wave is received via two or more connected mutually or one loop coil out of the plural loop coils in the position detecting part 10 of the tablet 1. The strength of the wave at that time depends on the quantity of deviation of connected loop coils i.e. a position in a position detecting direction, therefore, it is possible to detect the coordinate value of an instructed position by the indicator 20 for input by detecting the strength of the wave.
Patent JP-S60219694-A (JP)
Title: Cassette recording and reproducing device
Inventor: KANDA HARUO
IPC: G11B33/02
Filed: 1984-04-16
Abstract: PURPOSE:To attain miniaturization by providing a reel shaft freely rotatably to a sub-casing so as to decrease a size in one direction more than the size of a tape cassette. CONSTITUTION:The tape recorder consists of a main casing 1, a sub-casing 2 and a cassette cover 3. A pinch roller 5 and a magnetic head 6 are fitted to the depth of a cassette holder 4 and a couple of positioning pins 7 are arranged to the upper face of the main casing 1. In opening the sub-casing 2, reel shafts 8, 9 at the upper face are exposed. In closing the cassette cover 3 while turning it, the reel shafts 8, 9 are inserted to a reel shaft inserting hole of the cassette casing 10 and then the tape cassette 10 is usable. A couple of the reel shafts 8, 9 projected onto the sub-casing 2 are engaged to the reel in the tape cassette 10, the tape cassette 10 is projected by a length being nearly a half at the back side of the tape recorder so as to miniaturize the tape recorder.
Patent JP-H08271438-A (JP)
Title: Inspection equipment
Inventor: HAGA KAZUMI
IPC: G01N21/88
Filed: 1995-03-31
Abstract: PURPOSE: To inspect flaw on the surface of a sample in a short time by providing a diffusion light source, a chamber for irradiating the light reflected on a sample, a lens system for condensing the irradiated parallel light, and an observing means at the object side telecentric optical section having an aperture stop disposed closely to rear focus. CONSTITUTION: Diffused light incident to the inner surface of two elliptical mirrors repeats reflection and an irradiation chamber 2 is irradiated with light from all directions. Consequently, an inserted sample S is irradiated, on the surface with light from all directions and no shadow is projected onto the end face of the sample S. When the sample S is observed by means of a monitor 23 through a telecentric optical system 21 having a large depth of field, the end face of the sample S is focused entirely within the field of view and a flaw can be found surely since no shadow is projected within the field of view. Furthermore, majority of the light reflected on the flaw can be shaded by restricting the aperture stop, the flaw on the end face becomes relatively dark and detected easily and surely.
Patent JP-H05277397-A (JP)
Title: Sealing liquid cleaning device
IPC: B03C1/02
Filed: 1992-03-31
Abstract: PURPOSE:To obtain the sealing liquid cleaning device which does not eliminate maintenance, such as filter exchange, by having removing means for removing the harmful components in the sealing liquid in a circulating path and constituting these removing means in such a manner as not to close the entire surface of the circulating path. CONSTITUTION:Permanent magnets 7 are disposed as the removing means for the harmful components in the oil circulating path in the lower part of an oil container 2 so as not to close the entire surface of the circulating path. The harmful materials which are magnetic materials are attracted by the magnetic force of the respective permanent magnets 7 and are removed from the inside of the oil 6. The harmful materials themselves, which are once attracted to the permanent magnets 7, act as magnets to attract the next harmful materials toward themselves, thus successively laminating the harmful materials on the permanent magnets 7. A substantial amt. of the harmful materials are, therefore, attracted until the effect of removing the harmful materials by the magnetic force attenuates. The magnetic force of the magnets cover the entire peripheral surface thereof and, therefore, the closing of the entire surface of the circulating path does not arise. The burden of the maintenance of the device in which the sealing liquid is sealed is decresed by such device.
Patent JP-H03276525-A (JP)
Title: Keyboard
Inventor: URUSHIBATA YOSHIMI
IPC: H01H13/70
Filed: 1990-03-26
Abstract: PURPOSE:To prevent the action failure of a key top by housing a key member in a keyboard panel, and supporting the key member making contact with a key switch. CONSTITUTION:A key top 14 is housed in a keyboard panel 15, and also supported with contacting the pressed part 11a of a key switch 11. That is, the key top 14 and the key switch 11 are not connected. This eliminates the occurrence of the action failure of the key top 14 due to the contact of the side surface of an opening part 13a and that of the key top 14 in the keyboard panel 13 even if manufactural dispersion exists at the position of the opening part 13a formed on the keyboard panel 13 and at the position of the key switch 11 on a printed wiring board 12 respectively.
Patent JP-S56289-A (JP)
Title: Operating method of aluminum electrolytic bath
Inventor: SEO YUUZOU
IPC: C25C3/06
Filed: 1979-06-18
Abstract: PURPOSE: To enhance the operating efficiency of an electrolytic bath by a method wherein the temperature change of the electrolytic bath due to heat absorption by supplying alumina is prevented by specific amount of increase in supply power for specified period of time.  
     CONSTITUTION: In the operation of an aluminum electrolytic bath, the decrease in temperature of the electrolytic bath due to supplied alumina is prevented by adding power on stationary operating power in such an amount as equivalent to 20W50% of calory needed to fuse alumina, in a period of time corresponding to 1/5 of alumina supply interval. For example, a 135kA rated prebake type electrolytic bath scheduled to feed about 200kg alumina every 6hr is operated so that each time alumina is fed, the bath voltage is raised about 0.3V, kept for one hour, then set to the stationary voltage. This adds about 30% of calory required and thus the change in temperature is extremely decreased. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S57193841-A (JP)
Title: Program counter circuit
Inventor: MICHISHITA SATOSHI
IPC: G06F9/32
Filed: 1981-05-22
Abstract: PURPOSE:To reduce the number of steps of a branch instruction, by adding a constant addition//subtraction circuit to a page section register. CONSTITUTION:A page section register 1 is provided with a constant addition// subtraction circuit 4 to add or subtract a constant K. When the constant K=1, the step is branched to an address A1 of a page(P+1) adding (1) to a page P0, which is under execution at present with a BRI(A1) and branched to an address A2 of a page(P-1) subtracting (1) from a page P0 is under execution at present time with a BRD(A2). Further, by grouping the program, branching in the group can almost be executed with the BRI and BRD. The branching method by an LDP instruction and a BR instruction are only used for the branching between groups.
Patent JP-H02258706-A (JP)
Title: Preparation of insecticide
Inventor: GOTO KENJI
IPC: A01N63/02
Filed: 1989-03-30
Abstract: PURPOSE:To sterilize bacterium cells or sprouts thereof for the preparation of a high quality insecticide without lowering the insecticidal ability of the crystalline toxin of Bacillus.thuringiensis by carrying out the sterilization of a culture solution containing the crystalline toxin produced by the Bacillus.thuringiensis after water-soluble components in the culture solution are removed. CONSTITUTION:Bacillus.thuringiensis is cultured at 25-30 deg.C for 2-4 days under a sufficiently aerobic condition and the culture solution containing sprouts and a crystalline toxin formed thus is subjected to a centrifugal treatment, filtration treatment, precipitation treatment, etc., to separate and remove water- soluble components (e.g. components caused by the medium, or metabolites discharged outside the cells) existing in the culture solution, followed by simultaneously performing a mild chemical sterilization treatment and a physical sterilization treatment to perfectly kill the bacterium cells and sprouts thereof, thereby providing an insecticide having an excellent insecticidal activity. The insecticide having such a remarkable insecticidal activity as having not been predicted can also be prepared.
Patent JP-H07256737-A (JP)
Title: Polyester bottle and production thereof
Inventor: ITOU YUMI
IPC: B29C49/02
Filed: 1994-03-22
Abstract: PURPOSE:To obtain a polyester bottle having excellent heat resistance and low in production cost. CONSTITUTION:A polyester bottle is obtained by stretching copolyester consisting of terephthalic acid being a dicarboxylic acid component and ethylene glycol being a diol component and containing 0.1-1.0-mol% of a compd. having a bent chain and has shrink start temp. of 95 deg.C or higher.
Patent JP-H02255096-A (JP)
Title: Novel physiologically active polypeptide
Inventor: FUKUOKA MASAMITSU
IPC: C07K14/525
Filed: 1989-03-30
Abstract: PURPOSE:To obtain an antitumor active polypeptide, consisting of a special amino acid sequence, improved in specific activity and stability and having an extended reaction spectrum and reduced side effect. CONSTITUTION:The objective antitumor active polypeptide, obtained by modifying a human TNF protein and having an amino acid sequence expressed by the formula. A recombinant plasmid containing a DNA capable of coding the above-mentioned polypeptide is prepared and used to transform a host microorganism. Thereby, the polypeptide can be mass-produced.
Patent JP-H01249980-A (JP)
Title: Centripetal type blower
Inventor: MIYAHARA SHINJIRO
IPC: F04D17/02
Filed: 1988-03-30
Abstract: PURPOSE:To reverse air flow by enabling a stator blade mounting angle to be changed at will with said outside stator blade being disposed on the outer periphery of a multi-blade type impeller. CONSTITUTION:A multi-blade type impeller 15 is disposed in a ventilating path 14 formed between a main plate 11 and a sub-plate 13 having in the center a bellmouth 12 through which air flows in and out. A plurality of inside stator blades 16 and outside stator blades 17 are disposed respectively on the inner and outer peripheries of the multi-blade type impeller 15 concentrically therewith. Further, the outside stator blades are constructed to be rotated about a strut 18 such that the blade mounting angle can be changed at will. Thus, air flow can be reversed only by controlling said mounting angle with the utilization of a space in the ventilating path 14.
Patent JP-H07279744-A (JP)
Title: Misfire predict device for spark ignition type internal combustion engine
Inventor: MATSUMOTO SOTOSUKE
IPC: F02D45/00
Filed: 1994-04-15
Abstract: PURPOSE:To predict misfire precisely and simply by comparing the newest exhaust temperature with a prior exhaust temperature per cylinder, and judging that possibility of misfire is high when such a condition that the newest exhaust temperature is lower by a constant value or more than its prior exhaust temperature. CONSTITUTION:A misfire predict device is provided with a data temporarily holding means 2 for temporarily holding the detected data of an exhaust temperature sensor 1, a temperature data held by that time is outputted to a comparator 3 every time when a timing signal is outputted from a timing circuit 4, and also a new temperature data is held. In the comparator 3, an exhaust gas temperature data is compared with an exhaust gas temperature data which is taken just one time before timing signal at every time of inputting of the timing signal from the timing circuit 4. When a temperature deviation DELTAT is smaller than a constant temperature (about 20 deg.C), it is judged by a misfire predict judging means 5 that there is no misfire. On the other hand, it is judged that there is possibility of misfire when the temperature deviation DELTAT is larger than the constant temperature.
Patent JP-H05278371-A (JP)
Title: Delivery slip
IPC: B42D11/00
Filed: 1992-03-31
Abstract: PURPOSE:To enhance the workability and copy color developability of a delivery slip and to also enable the printing due to a printer as continuous form paper. CONSTITUTION:A tack sheet 8 consisting of a transparent sheet 6 and the release paper 7 covering the adhesive coated surface of the sheet 6 is arranged under four slips of a customer's stub 2, a pasting sheet 3, a bill 4 and a receipt 5. Herein, the second pasting sheet 3 and the third and fourth slips 4, 5 are made narrower than the customer's stub 2 and successively made longer on the lower side and cutting-off perforations 10, 14, 15 are provided to the slips 2, 4, 5 other than the pasting sheet 3. The tack sheet 8 is folded back on its baud side so that the transparent sheet 6 becomes inside and the folded back part 17 is bonded to the bound part 13 of the lowermost slip 5. When this delivery slip is used as continuous form paper, printer transfer holes are provided to the respective slips 2-5 and the tack sheet 8 at least on one of the bound side and free end side thereof.
Patent JP-H11267252-A (JP)
Title: Golf club head
Inventor: MIHASHI AKIRA
IPC: A63B53/04
Filed: 1998-03-25
Abstract: PROBLEM TO BE SOLVED: To prolong a carry and to improve directional stability by constituting the clubface of a single crystal metallic plate having a unidirectionally solidified structure grown in the thickness direction of the clubface. SOLUTION: A single crystal clubface plate 2 is welded to the clubface aperture 4 of a golf club head body 1. The plate 2 is formed by slicing a single crystal ingot molded by casting of the melt of an Ni alloy of a prescribed component compsn. consisting of Cr, Co, Mo, etc., and Ni. In such a case, a polycrystalline clubface plate 3 may be used. The yield strength may be enhanced and high strength may be obtd. by such constitution. In addition, a Young's modulus is lowered and a low modulus of elasticity may be obtd. The golf club head may be made lighter in weight and thinner and the carry may be prolonged.
Patent JP-S63244671-A (JP)
Title: Semiconductor device
Inventor: YAMAGATA NARIHITO
IPC: H01L27/092
Filed: 1987-03-30
Abstract: PURPOSE:To prevent the generation of latchup, by arranging, between a well and a semiconductor substrate, a high concentration layer whose conductivity type is identical with that of the semiconductor substrate, and whose impurity concentration is higher than that of the semiconductor substrate. CONSTITUTION:Between the region of a P-type semiconductor substrate 1 and an N-well 2, a high concentration P<+> layer 11 is formed, whose impulity concentration is higher than that of the P-type semiconductor substrate 1. A depletion layer between the N-well 2 and the P<+> layer 11 is narrower as compared with the case where the high concentration P<+> layer 11 does not exisit. Accordingly, a P-N junction capacity also becomes larger in the case where the P<+> layer 11 is formed. By the effect of its capacitive coupling, a sharp and large change of electric potential in the N-well 2 and the substrate 1 can be restrained, so that latchup is hard to generate.
Patent JP-H02285541-A (JP)
Title: Writing and/or reading device of magneto-optical information carrier
Inventor: YOHANESU MARUCHINUSU MARIA HEN
IPC: G11B11/105
Filed: 1990-03-28
Abstract: PURPOSE: To enable a short access time and accurately stipulated arrangement to be attained by constituting a slide-drive unit and other slide-drive unit as a linear motor provided with a movable section that is fixed to each stationary section, slide member and other slide member fixed to a frame. CONSTITUTION: Slide members 17, 57 are each independently driven in the radial direction by means of linear motors 101, 103. Each linear motor 101, 103 is provided with a stationary section having a magnet 105 and a stator yoke 107, i.e., a stator 27, and a movable section having one or more coils 109, i.e., an armature, with the stationary section fixed to a frame and also with the movable section to the slide member. Then, a signal c is supplied to a controller I, a signal relying on a distance from a reflecting surface 117 by an optical range finder 113. This controller I compares the signal c with a signal b, stabilizing a system as desired and accurately tracking the slide members 17, 57 mutually. Thus, the access time can be quickened.