baber/WOPTO huggingface dataset:
Patent JP-H0830924-A (JP)
Title: Magneto-resistance effect head
Inventor: SUZUKI YOSHIO
IPC: G11B5/39
Filed: 1994-07-07
Abstract: PURPOSE:To increase the output of a magneto-resistance effect type head without increasing a disconnection probability by migration by forming the shape of magneto-resistance effect films not to a rectangular shape but to a shape which is broader in parts in contact with electrodes on a negative side. CONSTITUTION:An SAL film consisting of NiFeNb, Ta separating film and magneto-resistance effect layer consisting of NiFe are successively laminated as the magneto-resistance effect films 1 and are patterned as shown in Fig. The width of the magneto-resistance effect film 1 in the parts in contact with the electrodes 3 on the negative side is set >=1.5 times the width obtd. by averaging the widths of these films with respect to their magnetosensitive parts. Magnetic domain control films consisting of antiferromagnetic FeMn and electrodes are laminated thereon and are integrally patterned as the electrodes 2, 3. The direction of magnetization 8 of the magnetoresistance effect films 1 is approximately paralleled with the inclined parts of the patterns of the magneto- resistance effect films when the direction of the current 7 is made from left to right and the direction of magnetization of the magnetic domain control films are made from the left to the right. Easy biasing is made possible and Barkhausen noises are decreased.
Patent JP-H05326082-A (JP)
Title: Connector for flat flexible cable
Inventor: TANAKA TAKESHI
IPC: H01R12/24
Filed: 1992-05-22
Abstract: PURPOSE:To provide a connector for a flat flexible cable wherein the manufacture can be attained into a thinner type with reliable continuity. CONSTITUTION:A terminal of a flat flexible cable 21 and a contact sheet 32, having a plurality of contacts 37, are piled together, to fit, for instance, a positioning pin 41 to positioning holes 39, 25. In this way, the pin is set up by positioning on a frame 33, to close a cover unit 34, and its end part 42 is engaged with a hook 43 of the frame 33 and fixed. A conductor 23 of the flat flexible cable 21 and a contact part 37b of the contact 37 of the contact sheet 32 are elastically held by warping the cover unit 34 and by a protrusive part 44 and surely brought into contact, to make conduction.
Patent JP-S63317128-A (JP)
Title: Balloon for endoscope
Inventor: SHIMAMURA YOSHIYUKI
IPC: A61B1/00
Filed: 1987-06-22
Abstract: PURPOSE:To protect an objective lens or the like to develop various functions, by forming a perspective part on the tip of a mount part as one body to provide a transparent membrane main body and forming the mount part into a cylindrical shape while forming the perspective part into a hollow spherical body to mount the same to the leading end part of an endoscope. CONSTITUTION:A perspective part 2 is formed on the tip of a mount part 1 as one body to provide a transparent membrane main body A and the mount part 1 is formed into a cylindrical shape having an arbitrary cross-sectional shape and the perspective part 2 is formed into a hollow spherical, expanded or cylindrical body. This structure is mounted to the leading end part of an endoscope to make it possible to protect a light guide, an objective lens, an optical fiber or the like and various functions can be sufficiently developed without adhering of blood or a secretion.
Patent JP-S6133510-A (JP)
Title: Sequencer
Inventor: MUTO MINORU
IPC: G05B19/02
Filed: 1984-07-26
Abstract: PURPOSE:To assign the required number of I/O units to be loaded when the I/O units are not loaded yet by providing a reading means with a loading number assigning means for outputting a code corresponding to the required number of I/O units to be loaded. CONSTITUTION:A CPU4 is formed by a detecting means 1 and a reading means 3, the detecting means 1 outputs a detecting signal K when the I/O unit 2 is not yet loaded and the reading means 3 reads the number of the loaded I/O units. The loading number assigning means 5 driven by the detecting signal K outputs the required number of I/O units 2 to be loaded. The means 5 is formed by three normally-closed switches 6-8, resistors 9-11 connected in parallel with the switches 6-8 and a decoder 12. When the operator opens/closes the switches 6-8, the required number of I/O units to be loaded is inputted to the reading means 3.
Patent JP-S64922-A (JP)
Title: Optical modulator
Inventor: MOCHIZUKI CHIORI
IPC: G02F1/133
Filed: 1987-06-23
Abstract: PURPOSE: To prevent the degradation in a display grade by the flow alignment which arises at the time of packing a liquid crystal to a titled device by providing a non-diffraction grating consisting of a member having approximately the same height as the grating height of a diffraction grating to a region except a diffraction grating region.  
     CONSTITUTION: The non-diffraction grating 14 is formed of the member having approximately the same height as the grating height of the diffraction grating 15 and is formed of the same material as the material of the diffraction grating 15 in the region except the diffraction grating region to eliminate a difference in the refractive index between both. Further, the non-diffraction grating is formed simultaneously with the diffraction grating in order to use the non- diffraction grating as a spacer of high accuracy. The nematic liquid crystal or the like is packed into the grating grooves of the diffraction grating 15 and both substrates are no stuck that ITO 13 surfaces each other. Since the non-diffraction grating is provided in such a manner the liquid crystal is not packed into the region except the diffraction grating region and the degradation in the display grade by the flow alignment in the non-diffraction grating region is prevented. 
     COPYRIGHT: (C)1989,JPO&Japio
Patent JP-H0448687-A (JP)
Title: Bond appliecato
Inventor: SENO MASAYUKI
IPC: H05K3/34
Filed: 1990-06-14
Abstract: PURPOSE:To stably apply a constant quantity of bond without soiling a printed circuit board by installing an inspection applicator having a paper roll to inspect the quantity of applied bond on a table and installing a camera to inspect the quantity of the applied bond near bond applying nozzles. CONSTITUTION:An X-axis drive 8 and a Y-axis drive 3 are driven with an NC command signal to locate nozzles 4 on a paper roll 15 and a drive 6 is operated to lower nozzle sections 9 and apply the specified quantity of bond to the paper 15 with the nozzles 4. The quantity of the applied bond 23 is estimated by picking up an image with a camera 7 and calculating the area and compared with the specified quantity. An inspection applier 24 has a motor 19 to let out new paper in succession and inches every bond application to the paper face 22 in inspection application. If the applied bond is less than specified, the paper 15 is rolled with the nozzles 4 applied to the paper face 22 and the tips of the nozzles 4 are cleaned.
Patent JP-S5282370-A (JP)
Title: Manufacture of groove-shaped photo micro sensor
Inventor: HINOTA TADASUKE
IPC: G01V8/12
Filed: 1975-12-29
Abstract: PURPOSE: To make the manufacturing easy and to take away the primary factor of operation mistake, by forming the passage groove of the materials to be treated on a fixed place, after molding element situating part with the ray pervious resin and also, forming the main case body, covering its outer circumference with the impervious resin. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S6134119-A (JP)
Title: Manufacture of sintered ore
Inventor: SHIGAKI ICHIRO
IPC: C22B1/16
Filed: 1984-07-26
Abstract: PURPOSE:To improve permeability of a sintered layer, productivity and reduction powdering resistance remarkably, by controlling grain size of lime stone, to be added to fine powder ore together with the other combining material, to a specified range. CONSTITUTION:In sintering fine powder ore together with added lime stone and the other combining material, grain size of limestone is controlled so that 3-5mm. partices are contained by >=35wt% of total limestone quantity. Limestones of said size decompose suddenly to lime at about 1,300 deg.C, then react with iron oxide. Consequently, melt formation is delayed, and productivity is raised due to good permeability of the sintered layer. Sintered layer in actual sintering machine is subjected to shartp heat pattern of repeated rapid heating and cooling, the time held at >=1,100 deg.C high temp. is shortened, and reoxidized hematite adjacent to Ca.ferrite can be suppressed. Further, reduction powdering resistance can be improved markedly.
Patent JP-S645329-A (JP)
Title: Control method for reactive power compensator
Inventor: HOSHI KIMIHIRO
IPC: G05F1/70
Filed: 1987-06-25
Abstract: PURPOSE:To prevent overvoltage of two sound phases upon occurrence of one- line ground, by carrying out three-phase integral control based on an average value of two sound phases. CONSTITUTION:Three phase voltages are detected through PT and inputted through voltage detectors 5-1, 5-2, 5-3. When there is no ground fault, these voltages are averaged through an adder 6-1 and a 1/3 circuit 7 then outputted through a switch 14 to a firing angle determining circuit 10. Upon occurrence of one-line ground fault, it is detected through ground fault detecting circuits 12-1, 12-2, 12-3 and an average voltage of two sound phases is obtained through a sound two-phase voltage detecting circuit 13, while at the same time the switch 14 is switched to the side of sound two-phase voltage detecting circuit 13. Consequently, average voltage of two sound phases is outputted to a phase control circuit 11.
Patent JP-H0880641-A (JP)
Title: Improving method and device for forming dither array for reducing worm in medium tone image
Inventor: JIYOSEFU SHIYUU
IPC: H04N1/403
Filed: 1995-06-22
Abstract: PURPOSE: To reduce the distortion of color tone developed during medium-toning by a method wherein the producing process of dither array composed of blank part and compact part is applied to starting binary pattern so as to form advanced dither array. CONSTITUTION: This device is started at the step 800 and then proceeded to the step 802. At the step 804 after the step 802, error diffusion process is applied to prototype gray pattern so as to form a starting binary pattern. At the step 806, the excessive dot pattern in the starting binary pattern is controlled, resulting in forming a starting gray pattern. Next, at the step 808, by moving pixels from compact parts to blank parts, an initial binary pattern and an initial gray pattern are formed respectively from the starting binary pattern and the starting gray pattern. Finally, at the step 810, by employing the initial binary pattern and the initial gray pattern, threshold values are assigned to dither array. The routine is brought to an end at the step 812.
Patent JP-S58183371-A (JP)
Inventor: MAAKU POOTAA
IPC: B62M7/02
Filed: 1982-09-10
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-S5780717-A (JP)
Title: Diffusing method
Inventor: NAKADA TOSHITAKE
IPC: H01L21/223
Filed: 1980-11-06
Abstract: PURPOSE:To prevent abnornal lateral diffusion of Zn when diffusing Zn to GaP or GaAsP by employing a mask formed by laminating a plurality of nitrided Si of different quality. CONSTITUTION:3%-SiH4 is branched by 1l with N2 as carrier, NH3 is flowed, is maintained at 1 Torr, an N type GaP substrate 6 is maintained at 320 deg.C to form the first layer 7a, the flow rate of SiH4 is lowered by approx. 10%, the second layer 7b is laminated, and Nitrided Si mask is formed. Then, the layers 7a, 7b are different in quality of films. The surface of the substrate is affected by stress due to the thermal expansion difference between the nitrided Si and the substrate by the abnormal diffusion of Zn to produce crystalline strain, and is produced due to large diffusing speed. Since the thermal expansions are cancelled by a plurality of laminated layers of different quality, it can prevent the lateral abnormal diffusion of Zn.
Patent JP-H07132097-A (JP)
Title: Dna or the like of antibody recognizing human thyroid-stimulating hormone
Inventor: IBA YOSHITAKA
IPC: C07K16/00
Filed: 1993-06-28
Abstract: PURPOSE:To provide a DNA of the subject antibody having a specific amino acid sequence, recognizing human thyroid-stimulating hormone (hTSH), effective for the diagnoses and treatments of hTSH-related diseases, and useful for e.g. producing anti-hTSH chimera antibody. CONSTITUTION:Balb/c mice are immunized with hTSH followed by taking out the splenocytes, which are then fused with mouse myeloma cells followed by conducting a selective culture to proliferate the hybridoma alone, and an antibody-productive strain is cloned with the hybridoma to obtain anti-hTSH monoclonal antibody-productive hybridoma. Next, The DNA of this hybridoma is extracted with a conventional method to make a genomic library, which is then screened to sort a clone containing a DNA containing an amino acid sequence of the formula and coding the H-strand V-domain of the antibody recognizing hTSH, followed by recovering the DNA, thus affording the objective DNA. This DNA is bound to a vector and manifested by a host to give the H-strand V-domain of the hTSH.
Patent JP-S5948232-A (JP)
Title: Fuel tank made of plastic
Inventor: OOHASHI KEIJI
IPC: B60K15/03
Filed: 1982-09-10
Abstract: PURPOSE:To improve fire properties and durability, by applying paint or a bond containing a foaming raw material consisting of a fire-retardant chemical reaction catalytic raw material, a carbon generating raw material and a noninflammable gas generating raw material to the external surface of a tank made of plastics. CONSTITUTION:A foaming raw material is contained in paint or a bond to be applied to the external surface of a fuel tank. The foaming raw material consists of a fire- retarding chemical reaction catalytic raw material, a carbon generating raw material and noninflammable gas generating raw material. Then, when a fire touches the foaming raw material on the external surface of the fuel tank, phosphoric acid is generated by resolving the fire-retarding chemical reaction catalytic raw material, to being with. Then, phosphoric ester is generated by the phosphoric acid and the carbon generating raw material, through resolution of which carbon, water and carbonic acid gas are generated further. At the same time, the carbon, which is dregs of resolution of the phosphoric ester, is foamed by resolving the noncombustible gas generating raw material and spongy thick heat insulating layer is formed. With this process, a period of time to be required for arriving at the ignition point of the tank is delayed.
Patent JP-H0831058-A (JP)
Title: Magnetic tape reproducing device
Inventor: HIGUCHI KAZUKI
IPC: G11B15/46
Filed: 1994-07-08
Abstract: PURPOSE:To shorten the start-up time from an arbitrary wound position of a magnetic tape by calculating a target rotating speed corresponding to a tape position at the start-up time from a periodical ratio of a take-up reel to a supply reel and making this speed a target value of a motor. CONSTITUTION:A rotational periodic ratio of the take-up reel 5 to the supply reel 5 in running with the motor at the target rotating speed set by a 1st target speed setting means 22 is detected by a periodic ratio detecting means 20. At the start-up time, based on a periodic ratio held immediately before stopping the motor 2 by the means 20, a target rotating speed corresponding to a tape position capable of detecting a phase error from a regenerative signal 11 by a phase error detecting circuit 13 at the start-up time is calculated by a target speed calculating means 21. Then, the target rotating speed of the motor 2 calculated from the means 21 is set to be the target value by a target value changeover means 26. By this constitution, at the time of starting up the magnetic tape 1, the start-up time from its arbitrary wound position can be shortened.
Patent JP-S5849384-A (JP)
Title: 5,6-cis-carbapenem derivative and its preparation and use
Inventor: NATSUKARI HIDEAKI
IPC: A61P31/04
Filed: 1982-09-08
Abstract: NEW MATERIAL:A compound of formulaI[R<1> is hydrocarbon or heterocyclic group; R<2> is H or protecting group of OH; (n) is 0, 1 or 2; provided that (n) is 2 when R<1> is acetamidoethyl or acetamidoethenyl and R<2> is H or sulfonic acid] or a salt thereof. EXAMPLE:5, 6-cis-3-( 2-Aminoethylthio )-6-( 1-hydroxy-2-methylethyl )-7-oxo-1-azabicyclo[3.2.0]hept-1-ene-2-carboxylic acid. USE:An antimicrobial agent, exhibiting improved activity particularly against Gram-positive and Gram-negative bacteria, and useful as beta-lactamase inhibitors. PROCESS:A compound of formula II (R<3> is H or protecting group of the carboxyl group; X is eliminative group) or a salt thereof is reacted with a compound of the formula R<1> S(O)nH in a solvent, e.g. dichloromethane or tetrahydrofuran, at -50-+40 deg.C to give the compound of formlaI.
Patent JP-S5875170-A (JP)
Title: Copying device
Inventor: KOMORI SHIGEHIRO
IPC: G03G15/30
Filed: 1982-09-08
Abstract: PURPOSE:To copy an image from plural originals, by providing a feed means for copying a separately carried original and a reversed original, and a controlling circuit for sequence-controlling a reversing means. CONSTITUTION:When surface copying of a prescribed number of sheets is completed, is placed on the second paper feed means 150 and they are placed in order by a rocking arm 158, etc., subsequently, it enters into the reverse side copying process. A copying material 17' is held by hitting its tip A part against a stopper blade 151 by a spring 153, the stopper blade 151 is released by operation of a solenoid 152, the copying material 17' slides to rollers 154, 155, subsequently one sheet each is separately carried by rotation of both the rollers 154, 155, is fed into guide plates 156, 157, passes through a carrying roller 28, is fed into a transfer device by a paper feed signal, receiving the control of a register roller 29 again, and after transfer is completed, it is discharged to a tray 160 by a discharge roller 22 through a fixing device 20 and a destaticizing device 23.
Patent JP-H0323459-A (JP)
Title: Electrophotographic sensitive body
Inventor: YABE AKIO
IPC: G03G5/05
Filed: 1989-06-20
Abstract: PURPOSE:To obtain an electrophotographic sensitive body high in sensitivity and droppable in surface potential by a small exposure by using a specified copolymer resin for the binder resin of an electric charge transfer layer. CONSTITUTION:The electrophotographic sensitive body is formed by successively laminating on the conductive substrate of an aluminum plate 11, an undercoat layer 13 using a nylon resin, a charge generating layer 15 using indium- phthalocyanine, and the charge transfer layer 17 obtained by dispersing 1, 1- bis-(p-diethylaminophenyl)-4,4-diphenyl-1,3-butadiene into the binder resin of a styrene-methyl methacrylate copolymer, thus permitting charge transfer characteristics of the charge transfer material to be enhanced by this binder resin, and the obtained functionally separated type electrophotographic sensitive body to be enhanced in sensitivity and light response characteristics.
Patent JP-S642735-A (JP)
Title: Punching of clad material
Inventor: OTOMO NOBUAKI
IPC: B21D28/02
Filed: 1987-06-24
Abstract: PURPOSE: To prevent the generation of an end roll-over and to improve a working efficiency by highly forming the edge part at the upper end of a die hole, forming a recessed part at the punching place of a clad material and arranging the upper end edge part of the die inside this recessed part.  
     CONSTITUTION: A recessed part 12 is formed by curving the punching plate of a clad material 1 to the opposite side to the punching direction. The upper end edge part 11 of a die fitting 9 is formed higher than the receiving face 10 of the clad material. A punch 7 and die fitting 9 are arranged in opposition pressurizably and the clad material 1 is mounted on the receiving face 10 of the die fitting 9 as well. In this state, the upper end edge part 11 of the die fitting 9 is arranged inside the recessed part 12 of the clad material 1. In succession, the punch 7 is descended to pressurize the opposite place of the recessed part 12 of the clad material 1, and the clad material 1 is clamped by the receiving face 10 of the die fitting 9 as well. The punch 7 is subjected to rolling reduction further, the lower face of the recessed part 12 of the clad material 1 is press-fitted to the upper end edge part 11 of the fitting 9 and the recessed part 12 of the clad material 1 is punched in the space with a die hole 8 to form a hole. 
     COPYRIGHT: (C)1989,JPO&Japio
Patent JP-S5679464-A (JP)
Title: Semiconductor integrated circuit
Inventor: NISHIZAWA JIYUNICHI
IPC: H01L29/73
Filed: 1979-12-03
Abstract: PURPOSE:To improve an integration and characteristics of a current changing over type logical circuit by a method wherein an insulating layer is installed at an opposed part to a gate and a source of a hand standing operation static induction transistor(SIT) and a thin P layer is laid upon a P layer or an N layer to form a channel. CONSTITUTION:An N embedded layer 9 is formed on a P type Si substrate 47 to make it a source of a hand standing operation SIT and it is used for as a common area of an IC to improve an integration. Subsequent thereto, an SiO2 thin film 15 is selectively installed to grow an epitaxial layer and a P-gate layer 8 is formed on the film 15. Between layers 8, an N type channel 10 is installed to form an n<+> drain and then, it is coated with an SiO2 11 and a poly Si electrode 12, a gate electrode 13 and a protective film 14 are installed as usual. Although the SIT performs a hand standing operation because of its quality, it can easily magnify a current amplification ratio and further, with this constitution, a current component having no relation to the SIT operation flowing in the opposed part to the gate 8 and the source 9 by the mediation of the insulating film 15 is eliminated, and a parasitic capacity is also reduced. Furthermore, if a channel is made a P-layer, it can be turned OFF through a short channel, thus, enabling the characteristics of a current changing over type logical circuit.
Patent JP-H09303337-A (JP)
Title: Housing body
Inventor: SUZUKI TOSHIHIKO
IPC: F16B5/02
Filed: 1996-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a rear plate for completely connecting two sheets of partitioned rear plates by drilling fixing vis holes penetrating the both cores in a manner shifted in a right and left direction, fitting the fixing vis into the fixing vis holes to integrate the rear plates. SOLUTION: In a housing body formed by mutually connecting and fixing at least a side plate and a rear plate, the rear plate is partitioned in a right and left directions, and a contact part of the partitioned rear plates 3a and 3b which are partitioned into the right and left directions are processed to be mated with each other, and at the same time, fixed vis holes bha and bhb which are penetrated into both cores are drilled in a manner shifted in the right and left directions and fixing vis b is fit into the filing vis holes bha and bhb to integrate the rear plates.