baber/WOPTO huggingface dataset:
Patent JP-S5788465-A (JP)
Title: Electrostatic recording device
Inventor: OGIWARA MASATO
IPC: B41J2/40
Filed: 1980-11-21
Abstract: PURPOSE:To prevent a recoring paper from overtension without making it a loop, by controlling a driving speed of a fixing roller so as to keep pace with a carrying speed of the recording paper, using a detecting signal for the carrying speed of the recording paper. CONSTITUTION:A carrying roller 5 of recording paper 1 is driven by a paper driving motor 8 of a pulse motor, a fixing roller 14 is driven by a fixing roller driving motor 17 of a DC motor, and is connected to a controlling circuit 18. In this constitution, in accordance with a step pulse signal of the motor 8, sparse and dense information of its driving frequency is detected by a carrying speed detecting means 35 extending from an oscillator 19 to an inverter 34, in accordance with which driving voltage of the fixing roller driving motor 17 is switched to 3 stages such as high, middle and low speed by a motor speed control means 54 extending from resistances 36-38 to a transistor 50. In this way, overtension of recording paper is prevented without making the recording paper a loop by chaning a speed of the fixing roller.
Patent JP-S6154977-A (JP)
Inventor: SHIEPAADO DAN JIYONSON
IPC: B41J35/10
Filed: 1985-07-26
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-S5590777-A (JP)
Title: Flow controlling valve
Inventor: OOE TAKESHI
IPC: F16K31/12
Filed: 1978-12-29
Abstract: PURPOSE: To expand the range of flexibility for the setting of flow characteristics by constituting a variable orifice with an opening part and slit formed in a valve body, and setting the flow passage area of the slit in relation with a groove longitudinal length facing the opening part.  
     CONSTITUTION: The slit 10 constituting a variable orifice 13 has a longitudinal width X of the valve body 6 as its groove width set narrower than the same longitudinal length of the opening part 11. The longitudinal width of slit 10 on the opening part 11, varies according to the valve body that is, three sections I, II, III in the movement direction of slit 10. The I has its width Y 1  maximized, the III has its width Y 3  minimized and the II has its width continuously varying from Y 1  to Y 3 . Therefore, the flow passage area of variable orifice 13 is determined based on the width X of slit 10 and the width Y 1 WY 3  of the opening part 11. For this reason, it is possible to change the flow passage area of variable orifice 13 by shifting the slit 10 from section I to section III. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H065422-A (JP)
Title: Nitrogen-containing magnetic alloy film and magnetic head using same
Inventor: MIKAMI HIROSUKE
IPC: G11B5/127
Filed: 1992-06-23
Abstract: PURPOSE:To improve the magnetic characteristics of a nitrogencontaining magnetic alloy film by a method wherein the film composition of the nitrogen-containing magnetic alloy film, which is modulated the respective compositions of its constituent elements in the film thickness direction, is optimized. CONSTITUTION:The compositional ratio of atoms of a film is set in (CoaNbbZrc)(100-d)/100Nd or (Coa, Nbb, Zrc)(100-d)/100Nd, and the respective compositions of the Co, the Nb, the Zr and the N are modulated in the film thickness direction. Provided that, the (a), the (b), the (c) and the (d) and the (a'), the (b'), the (c') and the (d') are shown at an atomic % and are respectively used as the conditions of 82<=a<=88, 0<=b<=18, 0<=c<=20, 0<d<20, a+b+c+d=100, 88<=a'<=92, 6<=b'<=12, 0<=c'<=6, 0<d'<20 and a'+b'+c'+d'=100. In short, the film must be set a condition of a or a'>82 for obtaining a sufficiently large saturation magnetic flux density, but the nitrogen-containing magnetic alloy film must be subjected to heat treatment in a magnetic field for obtaining superior magnetic characteristics. Moreover, the film must be set a condition of a or a'<92 for obtaining a thermal stability. Thereby, a magnetic head, which is capable of satisfying simultaneously a high saturation magnetic flux density, a low-coercive force, a high permeability and a low magnetostriction and is superior in record reproducing characteristics, can be obtained.
Patent JP-S6322190-A (JP)
Title: Production of human lysozyme by expression of its gene
Inventor: GOMI HIDEYUKI
IPC: C12R1/19
Filed: 1986-07-11
Abstract: PURPOSE:A microorganism which contains a specific human lysozyme gene, is transformed with a recombined plasmid, which proliferates in the host cells and products human lysozyme, is cultured to produce human lysozyme. CONSTITUTION:Human lysozyme gene which has, in the 5' terminal, the DNA segments coding the ribosome-binding site, another ribosome-binding site with a sequence that does not form hydrogen bonds at the start site of human lysozyme translation and the start site of human lysozyme translation, is expressed in the secondary structure of transcript mRNA. A microorganism producing human lysozyme, which has been transformed with recombinant plasmid that contains the gene, proliferates in the host cells and expresses human lysozyme is cultured in an appropriate medium to produce human lysozyme.
Patent JP-S647063-A (JP)
Title: Copying machine
Inventor: TOO KIMIHIKO
IPC: G03G15/00
Filed: 1987-06-30
Abstract: PURPOSE:To obtain a copying machine whose operation is simple and which is easier to be used by using an editorial data memory input means both for the storage and the access of editorial data. CONSTITUTION:By turning on the editorial data memory input means, the currently set editorial data is stored when an image editing mode display means displays an image editing mode and the stored editorial data is restored when the image editing mode display means does not display the image editing mode. Thus, the copying machine whose operation is simple and which can store and access the editorial data by a means such as a single key which actuates the editorial data memory input means can be obtained.
Patent JP-H1010038-A (JP)
Title: Optical acoustic cell
Inventor: UEDA YASUTOSHI
IPC: G01N21/00
Filed: 1996-06-25
Abstract: PROBLEM TO BE SOLVED: To allow a measurement in a concentration range wider than in the past by about two digits by providing an optical diameter changing means for changing the optical diameter of a laser beam in a sample on the incident port side of the optical fiber of an optical acoustic cell for determining the sample concentration and optical absorption coefficient. SOLUTION: An optical acoustic cell is formed of an optical fiber 10, a casing 20, a quartz window 30, and a piezoelectric element 50, and the tip of the optical fiber 10 is spherically worked to form an optical diameter changing means. A sample is sent into the casing 20 through a sample injection port, and a laser beam 40 the optical diameter of which is changed in the sample is emitted to the sample through the incident port of the optical fiber 10. The sample in the emitted part is thermally expanded to generate a pressure wave propagated toward the circumference within the casing 20, and the pressure wave is detected by a pressure sensor. The resulting detection signal is taken out to determine the sample concentration and optical absorption coefficient.
Patent JP-H0456097-A (JP)
Title: Electroluminescence and manufacture thereof
Inventor: TAKEGAWA KATSUHIKO
IPC: H05B33/22
Filed: 1990-06-22
Abstract: PURPOSE:To manufacture a device for prolonging a lifetime by making a binder for a light emitting layer and a dielectric layer of transparent ceramics to enable the heating processing, and providing cover parts made of glass in small opening parts to seal the inside. CONSTITUTION:The material, which is obtained by dissolving dielectric element such as BaTiO3 or the like in the Si-(OH)n solvent, is coated on a light emitting layer 14, and heating and dehydration are performed to them to form a dielectric layer 16. On the other hand, a thin-film transparent electrode 22 is arranged on one surface of a glass substrate 20, and an electric wire 24 is connected to this transparent electrode 22, and the surface of this transparent electrode 22 and the surface of the described dielectric layer 16 are bonded together. Under this condition, the whole is heated at about 200-300 deg.C, and furthermore, small opening parts of the glass substrates 10, 20 are heated at a temperature higher than that temperature by ten and several degree, and these small opening parts are coated with the melting glass having a low melting point, and cover parts 30 are thereby formed to seal spaces between the glass substrates 10, 20.
Patent JP-S5689398-A (JP)
Title: Rotary squeezing apparatus
Inventor: MIURA HARUNOBU
IPC: B30B9/14
Filed: 1979-12-20
Abstract: PURPOSE: To obtain a rotary squeezing apparatus capable to efficiently conduct the dehydration of slurry, by generating a filtering layer made of a foreign matter separated from the treating liquid in the space between a cylindrical body of the porous material and an edge of a screw fin.  
     CONSTITUTION: Slurry 35 is fed to a feeding port 13 through a feeder pipe 14 after a pump 15 has been operated for a certain period of time, and charged into a cylindrical body 4 through an inducing hole 12 and primarily subjected to the squeezing action by wire nets 8, 9 and 10. Then, the slurry is sent downward in the cylindrical body with a screw fin 12 by the rotation of a rotary shaft 7. At this time, the slurry is pressed and dehydrated by gradually increasing pressure generated at large diameter part and tapered part of wire nets cylinder because a pressure regulating valve 19 located at the discharging port 17 maintains a constant pressure. At the time of squeezing action stated above, the inclinded material comprising fibrous materials etc. can not pass through the internal wire set 8 and accumulates in the space T between the edge of screw fin 12 and the internal wire net 8 and will eventually act as a filter having a layer with a certain depth. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H108955-A (JP)
Title: Heat insulating device for cooling liquid and lubricating oil
Inventor: FUKUNAGA HIROYUKI
IPC: F01P3/20
Filed: 1996-06-25
Abstract: PROBLEM TO BE SOLVED: To improve heat insulating power of a heat insulating device for cooling water and lubricating oil. SOLUTION: In a cooling water tank part 104 storing cooling water, an oil tank part 102 storing engine oil is formed. Further, between the cooling water tank part 104 and the oil tank part 102, a layer space 107 charged with a resin having prescribed heat conductivity is formed, a heat moving amount between the cooling water tank part 104 and the oil tank part 102 is set so as to provide a prescribed amount. In this way, heat conduction and heat transfer between the inside/outside of the cooling water tank part 104 can be prevented, so that improvement of heat insulating power of the cooling water tank part 104 can be attained.
Patent JP-H0216165-A (JP)
Title: Preparation of perylene coloring matter
Inventor: ITO NAOTO
IPC: C09B5/62
Filed: 1988-07-04
Abstract: PURPOSE:To reduce the amount of unreacted matter and by-product to thereby improve the yield by thermally reacting a perylenetetracarboxylic acid anhydride with an amine in a phenol derivative, if necessary, in the presence of a specified compound. CONSTITUTION:A perylenetetracarboxylic acid anhydride (A) of formula I [wherein Y is H, alkyl(amino), amino, OH, alkoxy or halogen] is reacted with an amine (B) of formula II [wherein R is (un)substituted alkyl, cyclic alkyl, aryl or heterocyclic ring] (e.g. 2-aminonaphthalene) in an amount of 0.7-2.0mol per mol of component A, if necessary, in the presence of a compound (C) selected from (iso)quinoline, a (monoalkyl)pyridine, a dialkylpyridine, and a trialkylpyridine in an amount of 0.005-5mol per mol of component A, in a phenol derivative (D) of formula III (wherein X<1> to X<5> are each alkyl, halogen or H) (e.g. m-cresol) in an amount of 5-2,000mol per mol of component A at 50-200 deg.C for 1-30hr to give a perylene coloring matter of formula IV.
Patent JP-H0455588-A (JP)
Title: Excavator
Inventor: UCHIDA TAKUMA
IPC: E21B19/084
Filed: 1990-06-22
Abstract: PURPOSE:To permit the use of long or short slide rods according to the depth of vertical pits to be excavated by a method in which a chain is operated by sprockets attached to the outside of an excavator. CONSTITUTION:Drive sources such as oil-pressure cylinders 2 and 7 and sprockets 16-21 are attached to the outside of an excavator. A rod case 3 engaged with a chain 22 endlessly and partly inside is provided to the sprockets 16-21. Also, a slide rod 9 having many projections 23 coupling with the chain 22 and a rotary propeller 13 on its tip is provided. A long or short slide rod 9 selected according to the depth of vertical pit to be excavated is provided through the case 3. The chain 22 is operated by the sprockets 16-21 to move the rod 9 toward the driving direction of the chain 22 for excavation.
Patent JP-S6225094-A (JP)
Title: Graining method for substrate of lithography
Inventor: NAKAIZUMI KIYOHARU
IPC: B41N1/08
Filed: 1985-07-26
Abstract: PURPOSE:To obtain preferable grains for lithography, by specifying the surface roughness, the density of grain, and a degree of rolling depression of a roll on which grains are formed. CONSTITUTION:On the surface of a roll, honing or chemical etching is so applied that more than 500/mm<2> jogs having 0.5-1.5mum center line average heights and 0.6mum or over depths are formed. The roll carries out rolling under a 2-20% degree of depression, thereby forming grains on the surface of an aluminum sheet or foil of a substrate of lithography. The use of the roll with less than 0.5mum of center line average height provides the insufficient adhesion of a photosensitive film and the water retention in printing, and on the other hand that with more than 1.5mum causes the reduction of the dot reproducibility. The use of the roll having less than 500/mm<2> jogs having 0.6mum or over depth on the surface thereof results in the lacks of the adhesion of the photosensitive film and the water retention in printing. Rolling with less than 2% degree of depression induces the shortages of the adhesion of the photosensitive film and the water retention in printing, and that with more than 20% degree of depression induces the reduction of the dot reproducibility.
Patent JP-H0917986-A (JP)
Title: Solid state image pickup device and manufacturing method thereof
Inventor: WATAYA YUKINOBU
IPC: H01L31/02
Filed: 1995-06-30
Abstract: PURPOSE: To provide a solid state image pickup device characterized in that the low cost is realized along with the reduction of the thickness of the entire device and the disturbance of the picture due to the bonding wire can be avoided. CONSTITUTION: An image pickup device is composed of an image pickup element 2 having a rectangular shape in the plan view and protrudent electrodes 6 formed round an effective image pickup region 4, and an optical glass interconnection substrate 3 having an interconnection pattern 8 on an optical glass plate 7. The element 2 is bonded to nearly the center of the pattern formed face of the substrate 3 through a bonding material 9. One of the pattern 8 is electrically connected to the electrodes 6 and the other end of the pattern 8 is used as an electrode for external connection.
Patent JP-H09322835-A (JP)
Title: Air bag for protection
Inventor: MIMURA HIFUMI
IPC: A47B97/00
Filed: 1996-06-05
Abstract: PROBLEM TO BE SOLVED: To protect valuables, merchandise or the like, in case of their falling down, from impact of striking against glass of show windows or the like. SOLUTION: Sideways-long separated air chambers 1 are piled up vertically. An air bag is constituted of the air chambers, which are connected mutually or separated, a vibration sensor part S detecting a vibration, and an air filling up operating part F, which fills up air in the air chambers by receiving a signal from the vibration sensor. Thus, the vibration sensor 42 detecting an earthquake, and the air filling up operating part F filling up air in the air chambers are provided to automatically fill up air into the air chambers 1 of the air bag, when an earthquake occurs. Thereby, when an earthquake stronger than a specified vibration occurs, the air bag will rise excellently around valuables to effectively protect valuables or windowpanes.
Patent JP-H0827357-A (JP)
Title: Highly heat-conductive phenolic resin molding material
Inventor: SAITO SATOYUKI
IPC: C08K3/22
Filed: 1994-07-18
Abstract: PURPOSE:To obtain a molding material improved in heat conductivity and heat dissipating properties by mixing NBR with a novolac phenolic resin containing a curing agent, a specified heat conductivity improver and a reinforcement. CONSTITUTION:10-15wt.%, based on the novolac phenolic resin, partially crosslinked NBR having an acrylonitrile/butadiene bonding ratio adjusted to give an SP value of 9-10 is mixed with 25-35wt.% novolac phenolic resin having a number-average molecular weight of 800-1000 and an o-/p-isomer ratio of 1 or below and containing 15-20wt.% curing agent, 35-45wt.% heat conductivity improver comprising aluminum hydroxide of a particle diameter of 1-50mum and 25-35wt.% glass fibers having a fiber length of 3-13mum, and the resulting mixture is kneaded under heating and ground.
Patent JP-S6057710-A (JP)
Title: Gain control circuit
Inventor: OGIWARA MAKOTO
IPC: H03G3/00
Filed: 1983-09-08
Abstract: PURPOSE:To obtain the gain variable mode and the constant gain mode by providing two modes where one of two transistors (TR) of differential pair is turned on and the other is turned off and the one is turned off while the other is turned off and transmitting a gain control signal via the two TRs. CONSTITUTION:An output of an ACC detection circuit 65 is extracted by a resistor 66 as a voltage. When a voltage of a mode changeover terminal 69 is low, the 1st mode is ontained and an output of the detection circuit is fed to TRs 32, 33 via a TR67. Then an amplitude of a composite chrominance signal A applied to an input terminal 37 is made constant and the result is fed to a common collector of the TRs 31, 33. When the voltage at the terminal 69 is increased, the TR67 is turned off. Thus, the gain of an amplifier is zeroed and the signal A is not led to the TRs 31, 33. A constant current flows to a load resistor 48 and the constant gain mode is attained.
Patent JP-H0728670-A (JP)
Title: Information processor
Inventor: IDETA MASAKO
IPC: G06F11/28
Filed: 1993-07-05
Abstract: PURPOSE:To initiate an interruption for debugging right after instruction execution even when a break point is set behind a 2nd byte by initiating the interruption for debugging by utilizing a debugging request signal and a signal indicating the end of the instruction execution. CONSTITUTION:When the break point is set behind the 2nd byte of an instruction code, an RS flip-flop(F/F) 12 is set once an external break signal 6 is outputted from an instruction decoding unit. At this time, an instruction input signal 18 is not outputted, so a before-instruction-execution interruption signal 32 is not outputted from a D-F/F 10 in an interruption control part 26. Then a D-F/F 13 which inputs the output signal of the RS-F/F 12 fetches data at the input timing (after instruction execution) of an instruction execution control signal 19 since the RS-F/F 12 is set, the output signal (after-instruction-execution interruption signal 31) of the D-F/F 13 becomes active, and the interruption 32 for debugging is outputted to an interruption process part 17.
Patent JP-H058316-A (JP)
Title: Manufacture of structural body made of composite material
Inventor: YAMAMOTO TETSUYA
IPC: B62D29/04
Filed: 1991-07-05
Abstract: PURPOSE:To achieve a manufacture capable of decreasing manpower during the manufacture, reducing the weight, and rendering the quality of articles stable. CONSTITUTION:A skin 1 is of the type wherein the shape is maintained and good quality is ensured since it is prellminarlly molded and hardened, and a stringer 4a is of the type wherein molding jigs are unnecessary because it is molded by the use of a heat-resistive light-weight foamed body core 5a, and the shape is maintained during the integral curing. Since the frames 2a, 3a are molded in use of frame forming jigs 6, 8 taking rigid material and silicone rubber at the same time, the difference between the shapes of the skin 1 and frames 2a, 3a is corrected by the aforementioned jigs and therefore stable adhering is effected, to thereby achieve the manufacture of a structural body made of a composite material that is light weight, stable quality and low cost.
Patent JP-S5866811-A (JP)
Title: Inclination azimoth meter for bored pit
Inventor: TSUJIMOTO HIROSHI
IPC: E21B47/022
Filed: 1981-10-19
Abstract: PURPOSE:To permit measurement of correct azimuths and knowing of the inclination of bored pits by providing an azimuth gyro supported by s suspensions suspensions in a measuring probe. CONSTITUTION:A cylindrical vessel 1 constituting a measuring probe is inserted into a bored pit by means of a wire rope. The attitude of the cylindrical vessel indicates the angle of inclination and the azimuth of inclination of the pit. A gimbal frame 6 supported by means of azimuths 5, 5' so as to obtain free degrees of 360 deg. rotation is mounted to the vessel 1 on its centerline. Azimuths 7, 7' are provided to the frame 6, and an azimuth gyro 8 is mounted to the azimuths in such a way that the centroid thereof is located below fulcrum shafts 9, 9'. An angle signal transmitter 10 is provided to the shafts 9, 9' so that the relative rotating angles of the shafts 9, 9' with respect to the frame 6 can be converted to electric signals. Thus the azimuths of inclination are measured accurately and easily with the simple device without the need for knowing the directions of the terrestrial magnetism in the earth.
Patent JP-H0614137-A (JP)
Title: Information processor
Inventor: SONOBE HIROSHI
IPC: G06F3/12
Filed: 1992-06-24
Abstract: PURPOSE:To provide the information processor capable of confirming the received picture without fail by automatically displaying that the presence of a facsimile reception picture received when the display section is turned down when a display section is stood up. CONSTITUTION:The information processor is provided with a display section M2 which is stood up in the middle of an upper face a device main body M1 or turned down on the upper side of the device main body to be overlapped thereon turnably and with a facesimile communication means, and it is detected whether the display section M2 is turned down or stood up, the facsimile reception picture received when the display section M2 is turned down is stored in a memory and it is displayed that the facsimile reception picture has been stored in the memory when the display section M2 is stood up.
Patent JP-H08827-A (JP)
Title: Punching blade for jigsaw puzzle and producing device using the same
Inventor: HIRAKAWA YUSUKE
IPC: A63F9/10
Filed: 1994-06-23
Abstract: PURPOSE:To provide technique capable of forming Jigsaw puzzles of different size without omitting an edge part. CONSTITUTION:This punching blade 1 of the jigsaw puzzle in which blade parts to cut a piece provided with a fitting part in an arbitrary direction in a continuous state are arranged crisscross is formed in such a way that areas 16, 17 and 18 smaller than a pattern sheet of full size punched by the arranging plane 1a of the blade part are set on the arranging plane 1a. Moreover, all the fitting part forming parts 15 in the blade parts 11, 12 at an area position are formed toward outside the area.
Patent JP-S6321076-A (JP)
Inventor: SAKAGUCHI AKIHIRO
IPC: A63B45/00
Filed: 1986-07-15
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-S5867407-A (JP)
Inventor: SAIKI KOUICHI
IPC: B28B23/00
Filed: 1981-10-17
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。