baber/WOPTO huggingface dataset:
Patent JP-S5848687-A (JP)
Title: Production of dial and panel cover for timepiece
Inventor: ENOMOTO TADAO
IPC: C25D1/00
Filed: 1982-09-03
Abstract: PURPOSE:To obtain a dial or a panel cover having high decorativeness and stable quality by embossing a blank material with a die obtd. by applying a secondary pattern on the primary electrocasting matrix formed therein with a primary pattern and further electro casting a hard metal. CONSTITUTION:A natural material 3 such a leaf of a plant or an artificial material is adhered on a jig 1 for electro casting to form a primary pattern. A conductive film 4 is applied on the primary pattern and is subjected to copper electro casting to form a primary electro casting matrix. A secondary pattern is applied on the primary electro casting matrix to form a secondary electro casting matrix 5d, which is subjected to hard metallic electro casting 5a. This electro casting 5a is worked to the shape and size of an embossing punch, whereby an electro casting die 7 of the hard metal is obtained. Thus, a dial blank material 9 is embossed by said die 7, whereby composite patterns are engraved on the surface thereof.
Patent JP-S6132421-A (JP)
Title: Manufacture of semiconductor device
Inventor: MUKOHARA HIROAKI
IPC: H01L21/28
Filed: 1984-07-24
Abstract: PURPOSE:To obtain the sure ohmic contact by making the boundary of a semiconductor substrate and a metal into alloy completely by exposing an electrode forming part on a semiconductor substrate on which a porous chemically-formed film is formed and depositing the metal by vapor deposition followed by a heat treatment. CONSTITUTION:On a silicon substrate 1 which will become a collector region, a base region 2 and an emitter region 3 are formed. Then an oxide film 4 is selectively etched to form an opening by using a photoresist pattern 5 as a mask. By anodizing, a porous anodized coating 7 is formed in the silicon exposed part of said opening. A metallic layer 8 such as of aluminum is formed by vacuum vapor deposition and etc. and an electrode pattern is formed, followed by a heat treatment. As a result, the aluminum encroaches into holes of the porous coating and the complete ohmic contact with the silicon substrate 1 can be obtained.
Patent JP-S5855345-A (JP)
Title: Glass composition for use in semiconductor device
Inventor: MISAWA YUTAKA
IPC: C03C8/22
Filed: 1981-09-30
Abstract: PURPOSE:To obtain a glass composition for use in a semiconductor device improved in fluctuation of a glass film, by mixing a glass of ZnO-B2O3-SiO2 in the range of depositing coarse crystals with those in the range of depositing fine crystals. CONSTITUTION:A glass of ZnO-B2O3-SiO2 type in the range of depositing fine crystals as shown in B of the figure is mixed with a glass in the range of depositing coarse crystals shown in A in 1:100-1:2. Said mixing ratio is determined by the following method: The glass depositing coarse crystals almost centering in the range A contg. 64wt% ZnO, 30wt% B2O3, and 6wt% SiO2 and the glass almost centering in the range B for depositing fine crystals contg. 67wt% ZnO, 22wt% B2O3, and 11wt% SiO2 are prepared, respectively, and it was found that it is necessary to control the mixing ratio of them in 0.01-0.5 in order to  deposit fine crystals.
Patent JP-H04352150-A (JP)
Title: Silver halide photographic emulsion
Inventor: IKEGAWA AKIHIKO
IPC: G03C1/29
Filed: 1991-05-30
Abstract: PURPOSE:To ensure satisfactory color reproducibility and high sensitivity to green light by incorporating a specified asymmetric cyanine dye and a specified symmetric cyanine dye. CONSTITUTION:At least one kind of asymmetric pseudo-cyanine represented by formula I and at least one among symmetric 2,2'-dicarbocyanine, symmetric thiacarbocyanine and symmetric 2,2'-cyanine represented by formulae II-IV are incorporated. In the formulae I-IV, each of R1 and R2 is 1-6C alkyl, Z1 is a group of atoms required to form a benzene ring, Z2 is a group of atoms required to form a benzothiazole ring or a benzoselenazole ring, each of X1<->-X4<-> is a counter anion, each of r, m, n and p is a number required to attain zero electric charge in the molecule and each of A1 and A2 is alkyl.
Patent JP-S639756-A (JP)
Title: Gear disengagement preventing method for transmission and device thereof
Inventor: KATO EIICHI
IPC: F16H63/34
Filed: 1986-06-29
Abstract: PURPOSE:To enable prevention of disengagement of a gear, by a method wherein a shift position is normally detected by an electric rotation position sensor to input a result to a computer, and when a sleeve is displaced by a given distance in a gear disengaging direction, a shifter is rotated in a gear engaging direction. CONSTITUTION:An actuating unit 10 for shift is an air cylinder, and air from an air feed source is regulated by means of an electromagnetic valve 22. The electromagnetic value 22 is connected to a computer 5, and operation thereof is controlled by means of the computer 5. The rotation position of a shifter lever 8 coupled to the actuating unit 6 is normally detected by means of a stroke sensor 12. A detecting signal is inputted to the computer 5, and when a sleeve 18 coupled to the shifter lever 8 is displaced by a given distance in a gear disengaging direction, with the actuating unit 6 actuated, the shifter lever 8 is rotated in a gear engaging direction through the medium of a shifter fork 16 to prevent disengagement of a gear.
Patent JP-S5278696-A (JP)
Title: Preparation of so# containing gas from solid sulfur
Inventor: YANAKA SADAO
IPC: C01B17/54
Filed: 1975-12-25
Abstract: PURPOSE: To prepare SO 2  containing gas suitable for the production of sulfuric acid by mixing solid S with a material consisting mainly of anhydrous silicic acid and having a specific particle size in such a way that the resulting mixture contains 10 to 50% of S and roasting the mixture in a mechanical type multibed furnace. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04329994-A (JP)
Title: Reciprocating type electric shaver
Inventor: OCHIAI MASAHIKO
IPC: B26B19/04
Filed: 1991-05-28
Abstract: PURPOSE:To protect both a verge-shaving assembly and a rotatably pivotal connection part against external impact, and to improve the operability of a verge-shaving cutter. CONSTITUTION:On one side wall of an oscillator-storing part 1A on a main body case 1, the verge-shaving assembly 10 is rotatably supported about the longitudinal direction thereof, within the range between an operation state and a storage state, and a storing chamber 13A for storing the verge-shaving assembly is formed adjacently communicating with each other. Furthermore, the front wall of this storing chamber 13A is formed & projecting outward toward the central part from both sides thereof, and in a state in which an outer cutting edge holder is closely put on the main body case, at least the vicinity of the central part of the storing chamber 13A is formed so as to project outward compared with the outer cutter holder.
Patent JP-S5853530-A (JP)
Title: Unloading air bag for pulp chip
Inventor: SASAKI KEIJIROU
IPC: B60P1/00
Filed: 1981-09-28
Abstract: PURPOSE:To enable easy unloading of pulverized chip, by inflating a bag body folded on the bottom of a cargo body of a truck in a triangle isosceles surface state when unloading the pulverized chip. CONSTITUTION:At the time of unloading, air is sent into a bag body 1 folded on the bottom of a cargo body of a truck 7 through an air supply opening 2, the bag body 1 is inflated so that triangle isosceles surfaces forming steep slopes on both sides of the bag body 1 are formed and chips 8 loaded on the cargo body of the truck 7 is discharged and fallen evenly on both sides of the cargo body by making use of the steep slopes. When the air is removed from an air discharge opening 3 of the bag body 1 after a discharge of the chips 8, the bag body 1 is folded flat on the bottom of the cargo body in a evenly plane state by making the tip into the center.
Patent JP-H06339797-A (JP)
Title: Liquid extraction press device for can with contents
Inventor: OZAKI SHIGETADA
IPC: B07C5/344
Filed: 1993-06-01
Abstract: PURPOSE:To improve the working efficiency with automation by classfying cans with contents between steel-made cans and aluminum-made cans, cutting off the cans, pressing to discharge the liquid contents and collecting. CONSTITUTION:The cans with contents A classfied with a driven roller 4b having magnetism are dropped into either of a first hopper 6a or a second hopper 6b according to the material of the can. The can with contents A is sent to a dropping passage in a box body and cut between a blade in a rotary cutter and a blade receiving part. The can after cutting is dropped into an inside cylindrical body 9c in press liquid extraction means 9a, 9b. The liquid contents flowing out of the can with contents A at the time of cutting is stored in a waste liquid vessel 9i. When some quantities of the cut cans store in the inside cylindrical body 9c, these cans are pressed with a press cylinder 9e and a block B is made and discharged to the outside. The discharged and the collection of the liquid contents can automatically be executed and the working efficiency is remarkably improved.
Patent JP-H05320072-A (JP)
Title: Curing agent for ischemic encephalopathy
Inventor: YAMAZAKI YASUTO
IPC: C07D487/22
Filed: 1992-05-20
Abstract: PURPOSE:To obtain a curing agent for ischemic encephalopathy having strongly reducing action on ischemic cerebral edema and containing an interleukin I inhibitor as a main component. CONSTITUTION:This curing agent contains an interleukin I inhibitor such as zinc(II)-protoporphyrin IX complex, its salt, an antiinterleukin I antibody, etc., as an effective component. The agent is capable of being formulated in an oral drug, an injection, a suppository, etc., and an amount of the interleukin I inhibitor to be added will be 1-1000mg for the oral drug, 0.1-500mg for the injection and 5-1000mg for the suppository and 1mg-10 g administration/adult/day. A compound having interleukin I inhibiting activity suppresses cerebral edema, thus suppresses succeeded ischemic brain disorder and makes it easy to prevent and treat ischemic brain disorder which has been very difficult to cure.
Patent JP-S6213971-A (JP)
Inventor: MIZUSHIMA TOMOKA
IPC: F25B23/00
Filed: 1985-07-12
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-S6133307-A (JP)
Title: Method of automatically controlling tire pressure of car in driver's seat
Inventor: OHIRO TAKAHIKO
IPC: B60C23/10
Filed: 1984-07-24
Abstract: PURPOSE:To reduce the wear of a tire and quickly detect the abnormality of the tire pressure by providing a space room in an axle housing and controlling the tire pressure using a pipe protruded from a hub cap. CONSTITUTION:A pump is actuated and the pressure is sent to an axle housing A2 through a pipe. In addition, the pressure is sent to an inlet and outlet port B8. An axle A1 is formed concentrically in a hollow room B2 and a space room B4 is comprised with several holes A3 in the axle housing A2. Several holes B5 are perforated in an axle section B9 located in the space and the control of tire pressure B0 that passes through the inner part B2 in an axle B1 shaft from the holes and reaches the inlet and outlet B7 of the tire pressure by a pipe B6 protruded from a hub cap B3 is performed. As a result, since the tire pressure is kept at any time in proper pressure, stability and steering are improved.
Patent JP-H11354354-A (JP)
Title: Sheet core inserting mechanism of laminated core manufacturing device
Inventor: NAKAJIMA MAKOTO
IPC: H01F41/02
Filed: 1998-06-03
Abstract: PROBLEM TO BE SOLVED: To provide significant cost-down by realizing smaller and simpler device as a whole, and to improve quality and uniformity of small transformers, etc., by preventing occurrence of flow or bending on a sheet core. SOLUTION: A sheet core inserting mechanism 1 comprises a sheet core guide mechanism 6 provided with a guide block 3 comprising a guide channel part 4 which reciprocally moves relative to a set position Ps of a coil bobbin B while guiding sheet core Cs..., and an auxiliary guide 5, provided inside the guide channel part 4 which, supports the lower surface of the sheet core Cs, wherein the guide channel part 4 is transported, at advancement of the guide block 3 for guiding the sheet core Cs to a fixed position Px of a core housing part Bs while a tip end contacting to the coil bobbin B or sheet core Cs... after insertion.
Patent JP-H0326432-A (JP)
Title: Automatic part fitting device and method
Inventor: TOMINAGA YOSHIYUKI
IPC: B23P19/00
Filed: 1989-06-19
Abstract: PURPOSE:To fit-in parts and a main body with low cost and no damage by inserting a spool, a plug and so on in a guide provided on the upper part of a valve body, giving vertical vibration to the body for fitting-in and detecting, and inserting a retainer in a plug inserting groove for detection. CONSTITUTION:Parts 17, 18, 19 are inserted in a guide 22 provided on the upper part of a fitting hole 16, and when a pallet 2 is made to vibrate, it vibrates vertically in the guide 22 and comes near the chamfered part of the fitting hole 16, and is fitted in the fitting hole 16 by its dead weight and vibratory force. A retainer inserting hole 40 and a retainer inserting groove 34 are formed in a body 1 and a plug 19, and a means 35 for pressing a plug 19 and a means 77 for inserting a retainer 41 are provided. In a valve guide 22 and a retainer guide hole 43, the means 61, 62, 63 for detecting the position of spool 17 and the position of the retainer 41 are provided to identify fitting of the spool 17, a spring 18 and a plug 19 and insertion of the retainer 41.
Patent JP-H05325280-A (JP)
Title: Magneto-optical recording medium
Inventor: MASUZAWA MASAHIRO
IPC: G11B11/105
Filed: 1992-05-21
Abstract: PURPOSE:To obtain the magneto-optical recording medium high in enhancement effect in the laser beam wavelength region of 680-830nm by smoothing exchangeability of the present medium with the one of the next generation. CONSTITUTION:The magneto-optical recording medium has a recording layer composed of an alloy of rare earth metals - transition metals and a dielectric layer formed between a substrate and the recording layer, and it records information and regenerates this by the Kerr effect. The difference of Kerr rotational angles is further diminished in the wavelength region of 680-830nm by controlling the refractive index of the substrate to 1.45-1.6 and that of the dielectric layer to 1.9-2.1, and when layer structure is different, specifying each film thickness.
Patent JP-H052781-A (JP)
Title: Method for removing dust and dirt sticking to surface of substrate for optical disk
Inventor: MIYASHITA HIDEO
IPC: G11B7/26
Filed: 1991-06-26
Abstract: PURPOSE:To completely remove the fine dust and dirt sticking to the substrate for optical disks. CONSTITUTION:While the substrate 1 for optical disks is kept rotated at a high speed, a compressed gas 8 is blown over the entire surface of the substrate for optical disks in extreme proximity to the substrate for optical disks. The gaseous flow of a high velocity is generated on the surface of this substrate for optical disks by rotating the substrate for optical disks at a high speed and further, the compressed gas is continuously blown to the entire surface of the substrate for optical disks in extreme proximity to the substrate for optical disks and, therefore, the fine dust and dirt sticking to the substrate for optical disks are blown off by the interaction of the high-velocity gaseous flow and the continuously blown compressed gas. Further, the blown-off fine dust and dirt are hindered by the high-velocity gaseous flow and, therefore, the resticking of the dust and dirt to the substrate for optical disks is prevented.
Patent JP-H104546-A (JP)
Title: Device and method for image data compression
Inventor: MIHARA KANJI
IPC: H04N19/00
Filed: 1996-06-14
Abstract: PROBLEM TO BE SOLVED: To provide compression image data with a code quantity less than but close to an object code quantity for each unit time length. SOLUTION: A remaining code quantity used for generation of compression image data of a preceding picture by a compression coding section 2 is 20 bits. An object code quantity control section 62 subtracts a fixed code quantity A (70 bits) from the remaining code quantity, multiplies 0.2 with the difference to calculate ΔLIM (-10 bits) and it is added to an original upper limit LIM (40 bits) to calculate a new upper limit LIM (30 bytes), the new upper limit LIM or a transfer code quantity Sj which is smaller is added to a distribution code quantity Dj to calculate an object code quantity Tj of a macro block. The compression coding section 2 generates compression image data with a code quantity less than the object code quantity Tj and very close to the object code quantity Tj .
Patent JP-H05346064-A (JP)
Title: Material carry-in method to overhang part lower part and hanging jig
Inventor: NISHIURA KATSUJI
IPC: E04G21/16
Filed: 1992-06-15
Abstract: PURPOSE:To enable construction material and the like to be led and carried easily and efficiently into a lower floor in an overhang construction site. CONSTITUTION:A hanging wire provided above material 40, and a traction wire 41 and a lead-in wire provided below the material 40 are mounted in the journalled state to a bar member to form a hanging jig 17. The hook of a crane 3 or the like is hooked to the hanging wire to hang the material 40, and while lowering the material 40 into a carry-in position, the free end of the lead-in wire is locked to the hanging jig 17 equipped at the beam or the like on the upper floor of the material carry-in floor. The lower end of the material is then brought close to the carry-in floor, and the traction wire 41 is pulled into the carry-in floor so as to carry the material 40 into the object floor.
Patent JP-S5943778-A (JP)
Inventor: KOIKE HAJIME
IPC: B66B3/00
Filed: 1982-09-07
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-H08308244-A (JP)
Title: Abnormality discriminating method for power converter
Inventor: ITO KAZUHIRO
IPC: H02M7/48
Filed: 1995-06-21
Abstract: PURPOSE: To identify and discriminate the abnormality of a switching element according to the specific and abnormal states of the element in which the abnormality occurs by including the short-circuit of a load. CONSTITUTION: An on pulse is supplied from a gate driver 14 to the switching elements 1 to 6 of an inverter according to the signal on of an abnormality discriminator 16, they are sequentially conducted in a short time according to a plurality of predetermined combination patterns, and the type of the abnormality can be discriminated based on the change of the current detected from current detectors 9, 10 in response to the conduction combination patterns of the elements. Thus, since the type of the abnormality can be discriminated, the cause of the abnormality can be easily, accurately analyzed in a short time.
Patent JP-H0695947-A (JP)
Title: Method for detecting alias on computer system, decentralized computer system and operating method thereof and decentralized computer system for detecting alias
Inventor: UIRIAMU ROBAATO SHIYOTSUKUREI
IPC: G06F21/20
Filed: 1993-06-25
Abstract: PURPOSE: To monitor and control the existence or an alias's account by comparing discrimination information to discriminate whether a first user account and a user account used by a second request have different names or not. CONSTITUTION: A digital signature is ciphered again with a public key of a registerer 110 and is compared with a generated certificate related to the digital signature to prove it by an entity that an account certificate 130 is certainly signed by the registerer 110. This generated certificate has the digital signature ciphered again. If they are equal, the entity using the account certificate confirms that the generated certificate as well as any ciphered account certificate are not corrected after generated or corrected by the registerer 110 and data of the account certificate is not generated in the work station of the registerer.
Patent JP-H025073-A (JP)
Title: Full color toner for electrostatic charge development
Inventor: IWANARI YOSHIKAZU
IPC: G03G9/09
Filed: 1988-06-24
Abstract: PURPOSE:To obtain sharp multicolor images by constituting respective specific pigments of respective monochromatic toners. CONSTITUTION:This toner consists of the respective chromatic monochromatic toners contg. the respective pigments of the yellow pigment selected from the group consisting of 21127(Y-81), 21105(Y-17), 2109(Y-14), 21100(Y-13), etc., in C.I. No. (C.I. Pig. No.), the magenta dye pigment selected from the group consisting of 15865:3(R-48-3), 15850:1(R-57-1), 12360(R-31)+73915 in C.I. No. (C.I. PIg. No.) and the cyan color pigment selected from the group consisting of 74160(B-15-6), 74160(B-15), 74160(B-15-3), 74160(B-15-4), 14160(B-15-4), etc. The transferred image having particularly high transparency is obtd. by obtd. the full color toner in such a manner. The excellent transferred image can be imparted to a material which requires the coloration approximate to natural colors in this way.
Patent JP-H095787-A (JP)
Title: Liquid crystal display device
Inventor: YANAI SHIGERU
IPC: H01L29/786
Filed: 1995-06-21
Abstract: PURPOSE: To provide a liquid crystal display panel with which the expansion of the region of the reverse twisted domain generated in the corner parts of pixels is prevented, the possibility of the occurrence of a shorting defect is low and a yield and opening rate are high. CONSTITUTION: Projecting parts 17 are formed of a semiconductor layer 9 and a first protective film 10 and second protective film 15 formed on at least one point near the intersected points of the gate signal lines 4 and source signal lines 5 on a TFT substrate 1 side and near the source signal lines 5. Recessed parts 18 are otherwise formed in place of these projecting parts 17 by patterning a gate insulating film 8 and the second protective film 15.
Patent JP-H0448733-A (JP)
Title: Multilayer wiring and its manufacture, and film transistor matrix wherein it is used
Inventor: TAKANO TAKAO
IPC: H01L21/3205
Filed: 1990-06-15
Abstract: PURPOSE:To prevent the short trouble between a gate electrode and source and drain electrodes, and the breaking trouble, the increased of wiring resistance, etc., of the upper layer bus line caused by the step in the lower layer bus line and reduce cost by making the width of the wiring of a first metallic film, whereon a second metallic film is not formed, smaller than the value being gotten by subtracting the width of the wiring of the second metallic film from the width of the wiring of the first metallic film, whereon a second metallic film is formed. CONSTITUTION:With the resist pattern on an Al film as a mask, only the Al film is etched, using the solution (the mixture of phosphoric acid, nitric acid, acetic acid, and water, liquid temperature 40 deg.C) in the line of phosphoric acid. Next, with the resist pattern and the Al film after etching as masks, only the Cr film is etched in the solution of diammonium cerium nitrate. Then, the sides of the Al film are etched in phosphoric acid solution until the Al film on the Cr film is completely removed in the b-b' section. By removing the resist pattern, multilayer wiring is formed. Since it can be made by the photoprocess of one time, the manufacturing cost can be cut down.