baber/WOPTO huggingface dataset:
Patent JP-H07328491-A (JP)
Title: Multicolor coating system
Inventor: TAKAHASHI FUMIO
IPC: B05D1/34
Filed: 1994-06-03
Abstract: PURPOSE:To apply multicolor coating on a substrate at a time. CONSTITUTION:This system has >=1 Y axis 7 crossing an X axis at right angles on a horizontal plane and >=1 Z axis 8 crossing the Y axis at right angles on a vertical plane, and a coating gun 9 is provided at the tip of the Z axis 8. The X, Y and Z axes are independently moved on their axes, and the paints of different colors are independently applied on a substrate A from the coating gun 9 furnished on the tips of the respective Z axes 8. Accordingly, the substrate A is coated with many colors at a time, the X, Y and Z axes are independently moved, hence various patterns are formed, and the decorativeness on the surface of the substrate A is remarkably improved.
Patent JP-S5847536-A (JP)
Title: Mold coating material for casting
Inventor: NAKAMURA YOSHINOBU
IPC: B22C3/00
Filed: 1981-09-17
Abstract: PURPOSE:To obtain a mold coated with a superior mold coating material dispersed well with a base material for the mold coating material by adding a compd. prepd. by addition polymerization of propylene oxide to polyalkylene polyamine of specific structure to the mold coating material for casting. CONSTITUTION:A mold coating material is constituted of a base material for the mold coating material, a binder and a solvent, and >=1 kind of compds. expressed by the formula are compounded at 0.1-5wt% (more preferably 0.5- 2wt%) with said material. In the formula, R; C2H4, C3H6, a: 1-4 integers, X; (C2H4O)p (C2H4O)gH (where p; 1-60 integers, g: 0, 1-50 integers). The compds. are obtd. by addition polymn. of propylene oxide or ethylene oxide at 1-60 or 1-50 moles per active hydrogen of amino groups to polyalkylene polyamine such as ethylene diamine or diethylene triamine by a known method.
Patent JP-H0310937-A (JP)
Title: Steering control wheel driving device of four-wheel drive automobile
Inventor: WANIKAWA YOSHIO
IPC: B60K17/348
Filed: 1989-06-08
Abstract: PURPOSE:To achieve down-sizing of a turning radius for an automobile in which a high/low speed gear change device is provided in a steering control drive system by setting a peripheral velocity ratio of both wheels so as to make turning center of the steering control wheel and of a non-steering control wheel at the time of turning almost identical with one another. CONSTITUTION:In the case that a tractor is run under a condition where a front wheel automatic gear change switch 51, a front wheel drive detecting switch 50, a front wheel detecting switch 49, a secondary change gear detecting switch 47 and/or a creep detecting switch 48 are all closed, an electromagnetic clutch 29 of a high/low speed change gear device 15 is excited by means of the closing of a turning detecting switch 45, when a front wheel 44 is steered and turned to the vicinity of the maximum steering control angle and the tractor is rapidly turned. The rotation of a high speed side gear 25 is transmitted to a front wheel power output shaft 21 via the electromagnetic clutch 29, so as to increase a peripheral velocity of the front wheel 44. The front and rear wheels 44, 20 are thus driven at the peripheral velocity ratio by which the turning center of the front wheel 44 and of the rear wheel 20 become almost identical. Also, resistance is added to a rear wheel 21 inside of the turning by a damping device 19.
Patent JP-S5934281-A (JP)
Inventor: SATOU SHIYOUJI
IPC: A63F7/02
Filed: 1982-08-23
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-H10319233-A (JP)
Title: Elliptic polarizing element
Inventor: NAKAJIMA TOSHIO
IPC: G02B5/30
Filed: 1997-05-19
Abstract: PROBLEM TO BE SOLVED: To obtain the elliptic polarizing element which has small reflection loss of light and superior utilization efficiency of light and can form a liquid crystal display device having superior lightness without causing any decrease in display quality due to the formation of a smear pattern and color unevenness. SOLUTION: This polarizing element is formed of a laminate obtained by adhering a polarized light separating film 3 formed of a cholesteric liquid crystal layer, a 1/4 wavelength plate 4, and a surface roughened film 5 in order across adhesive layers 2 and 21. On the side of the polarized light separation film 3, a light guide plate 1 which has a reflecting layer 11 on the reverse side and emits light from its surface is adhered across the adhesive layer 20 when necessary.  Consequently, elliptic polarized light emitted by the polarized light separating film 3 is linearly polarized through the 1/4 wavelength plate 4 to prevent a decrease in the display quality due to a smear pattern, etc., of the liquid crystal display device by the presence of the polarizing plate across the surface roughened film 5, reflection loss on each boundary surface is small because of the laminate unification across the adhesive layers 20, and display unevenness due to heat from a light source is hardly generated.
Patent JP-H07328439-A (JP)
Title: Ethylbenzene dehydrogenation catalyst and its production
Inventor: MIURA HIROSHI
IPC: C07B61/00
Filed: 1994-06-06
Abstract: PURPOSE:To obtain an ethylbenzene dehydrogenation catalyst excellent in activity and having a stable catalyst structure and high mechanical strength. CONSTITUTION:At least one of alkali, alkaline earth or rare earth metals is added to a heat resistant inorg. oxide carrier and heat treatment is carried out to modify the carrier. A complex salt of an org. acid contg. iron and potassium in one molecule as a precursor of potassium ferrate is carried on the modified carrier and heat treatment is carried out to produce the objective catalyst.
Patent JP-S63308329-A (JP)
Title: Sealing method for semiconductor device
Inventor: TANAKA HIROSHI
IPC: H01L21/56
Filed: 1987-06-10
Abstract: PURPOSE:To eliminate a bump for stopping the electrode exposure face of a sealing die and to easily work and manufacture the die itself by separably adhering a protective member to the electrode exposure face, and sealing it except at the adhering part of the member. CONSTITUTION:A protective member 17 is separably adhered to a predetermined face of each electrode 12 to be exposed after sealing, and a die bond pad 13 for fixedly supporting a semiconductor chip 11 is disposed at a predetermined position including the cavity of a sealing lower die 15. The pad 13 is so held at its peripheral end as to enclose the chip 11 to be set by a sealing upper die 14. Then, molten sealing material is introduced from a runner 16 into the cavities of the dies 14, 15, conducted through a predetermined process, and a sealing material 17 is then solidified. Thus, bumps for stopping the electrode exposure faces of the molds are eliminated, and the working and manufacturing of the dies themselves are facilitated.
Patent JP-S627045-A (JP)
Title: Photosensitive composition
Inventor: GOTO SEI
IPC: G03F7/021
Filed: 1985-07-04
Abstract: PURPOSE:To improve the coloring property of a printing ink when the titled composition is used to a lithographic plate, by incorporating a specific high polymer compd. to the titled composition. CONSTITUTION:The titled composition is comprised a diazo compd. and the high polymer compd. composed of the following copolymer. The prescribed copolymer contains (a) >=1mol monomer unit having an alcoholic hydroxy group and/or a monomer unit having an aromatic hydroxy group, (b) >=2mol% monomer having a carboxylic acid group and (c) a monomer units shown by formulas (I) and (II). In formulas, (I) and (II), R1 is a methyl, or an ethyl group, R2 is 3-12C alkyl or an alkyl substd. aryl group, R3 is a hydrogen atom, a methyl or an ethyl group. The prescribed copolymer contains a monomer having a high hydrophobic property and a monomer having a low hydrophobic property respectively, thereby improving the coating property and the coloring property of the printing ink towards the substrate, when the titled composition is used to the lithographic plate.
Patent JP-H0714876-A (JP)
Title: Integrated circuit device and manufacture thereof
Inventor: WATANABE KOJI
IPC: H01L21/60
Filed: 1993-06-17
Abstract: PURPOSE:To enable an integrated circuit, device composed of a support substrate and a mounted substrate pasted on it to be lessened in thickness, dicing time required for cutting, and parasitic effect caused by the mounted silicon board. CONSTITUTION:An integrated circuit device is composed of a semi-insulating GaAs substrate 1 where transistors 2 are formed on its primary surface and a silicon dioxide thin film 3 where capacitors 4 and inductors 5 are formed on its primary surface. The semi-insulating GaAs substrate 1 and the silicon dioxide thin film 3 are bonded together making their primary surfaces confront each other as they are electrically connected together through conductive bumps 7.
Patent JP-2000341702-A (JP)
Title: Method and device for generating signal and recording medium
Inventor: AOYAMA TATSUYA
IPC: H04N9/07
Filed: 1999-05-26
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of stringy or granular artifacts at the generation of a luminance signal of high frequency from an image signal obtained from an image pickup device such as a single CCD. SOLUTION: In the signal generation method, a low frequency luminance signal generation means 2 generates a luminance signal YL of low frequency on each pixel position from an image pickup signal SO obtained by a single CCD 1. An edge detection means 3 calculates edge intensity E1 to E4 in the vertical, horizontal and oblique directions of each pixel position from the signal YL. A high frequency luminance signal generation means 4 calculates luminance signal values YH1 to YH4 in respective directions of each pixel position, weights these values YH1 to YH4 in accordance with the edge intensity E1 to E4, finds out a signal value YH0 on the pixel position concerned, and generates the signal value YH0 as a high frequency luminance signal YH.
Patent JP-S5935829-A (JP)
Title: Manufacturing device of multi-line simultaneous spiral tube
Inventor: NARUSE TAKAO
IPC: B21D7/08
Filed: 1982-08-25
Abstract: PURPOSE:To obtain a device which is capable of bending simultaneously and automatically a multi-line tube like a volution of a set curvaturs, by forming a feed roll and a bend roll of a tube to a multistep, and providing a device for controlling separately a rotating speed of the feed roll. CONSTITUTION:Tubes to be worked 1, 2 are inserted between a small diameter roll 8 of I and III of the first - the third two step type feed roll devices I -III, and a large diameter roll 18 of the device II, and also between a large diameter roll 9 of the devices I , III and a small diameter roll 19 of the device II, respectively. Subsequently, the rolls 8, 9 are rotated by driving devices 12, 13, the tubes 1, 2 are pinched and fed in by the roll 8 and 18, and 9 and 19, respectively. During that time, a feed quantity L of the tubes 1, 2 is measured by measuring instruments 34, 35 and is sent to a control device 50. Thereafter, bend rolls 24, 25 are advanced by a moving device 26 of a two step type bend roll device 20, and the tubes 1, 2 are bent. In this case, a moving extent Y of the rolls 24, 25 is measured, is sent to the device 50, in which relation of the quantities L and Y is compared with the condition derived experimentally, and a rotating speed of the rolls 8, 9 is controlled separately.
Patent JP-H01313485-A (JP)
Title: Trialkylsilyl derivative
Inventor: SHUDO KOICHI
IPC: A61K31/695
Filed: 1988-06-13
Abstract: NEW MATERIAL:A compound expressed by formula I (R1 to R3 represent lower alkyl; R4 represents H or lower alkyl; R5 represents H, cation or lower alkyl; n is 0-5) and an optical isomer thereof. EXAMPLE:2-(p-Trimethylsilylmethylphenyl)propionic acid. USE:An anti-inflammatory, analgesic antithermic agents. PREPARATION:An aralkyltrimethylsilane expressed by formula II is used as a starting substance, which is converted into an aralkylalkyl ketone derivative expressed by formula III with an acid chloride. Then the compound is converted into a lithium cyanide compound by adding acetocyanohydrine in the presence of lithium hydride. A dialkyl or aryl cyanophesphonate is added to convert the lithium cyanide compound into a phosphonate compound expressed by formula IV (R is alkyl or aryl), which is then reduced in the presence or Pd-C to afford a cyano derivative expressed by formula V, which is subsequently hydrolyzed.
Patent JP-H0441377-A (JP)
Title: Speed detecting device for hydraulic elevator
Inventor: NAKAMURA HIDETAKA
IPC: B66B9/04
Filed: 1990-06-06
Abstract: PURPOSE:To reduce an installation space, reduce a time required for installation work, and decrease the cost by connecting a circular plate of an encoder for detecting the speed with a deflector wheel under a hydraulic jack. CONSTITUTION:A circular plate 13 of an encloder for detecting the speed is connected with a deflector wheel in a frame 4. The deflector wheel is rotated in comparison to the speed of a basket 2, so the elevation speed of the basket 2 can be detected by the circular plate 13. Use of an upper and a lower pulleys and a rope, converntinally used, is thus eliminated. An installation space can thus be reduced, a time required for installation work is reduced, and the cost can be decreased.
Patent JP-H05319438-A (JP)
Title: Locking mechanism for rotating handle
Inventor: SOEDA TOMOKAZU
IPC: H05K5/02
Filed: 1992-05-13
Abstract: PURPOSE:To provide a rotating handle locking mechanism which allows a handle lock to remain in its position, even if an external force is exerted on the handle, unless a grip is pushed, keeps the handle freely rotatable when the grip is pulled and locks the handle when a key is made to fit into the corresponding key groove by further pulling the grip. CONSTITUTION:A handle 1 is mounted in opposed relation to each end of a U-shaped grip 6, a recess part 1B larger in outside diameter than a recess part 1A is formed at the upper part of the recess part 1A and key grooves 1C and 1D are formed in opposed relation on the inner side wall of the recess part 1B. A stepped part 4B is formed on a block 4 and a plurality of keys 4C adapted to be fitted into the key grooves 1C and 1D are formed around the outer periphery of the stepped part 4B in a radial manner. A flange 4D larger in outside diameter than the stepped part 4B is formed on the underside of the stepped part 4B and a stepped part 4E smaller in outside diameter than the flange 4D is formed on the underside of the flange 4D. Each of check plates 5 is provided with an elongated hole 5A in which the stepped part 4E is receivable.
Patent JP-H079771-A (JP)
Title: Thermal recording medium
Inventor: TAKAHASHI YOSHIYUKI
IPC: B41M5/26
Filed: 1993-06-17
Abstract: PURPOSE:To provide excellent long-term preservability of a color developed image such as heat resistance, etc., by disposing a coating layer containing specific alkaline earth metal salt adjacently to a thermal color developing layer containing developer compound when specific sulfonyl (thio) urea compound for printing with excellent long-term preservability is used as developer. CONSTITUTION:The thermal recording medium comprises a sheetlike base, a colorless or pale dye precursor formed at least on one surface of the base, and a thermal color developing layer containing developer for color developing in reaction with the precursor by heating. The developer contains aromatic compound having at least two functional groups represented by a formula (where X is O or S) in one molecule, at least one coating layer is formed adjacently to the developing layer, and the coating layer contains 1% or more of entire dry weight of water soluble retardant or insoluble inorganic acid salt of alkaline earth metal. As a result, excellent long-term preservability of a color developed image is provided, and a color developing of a white sheet at high temperature and high humidity is small.
Patent JP-S5671159-A (JP)
Title: Electronic desk calculator
Inventor: OKUYAMA TSUTOMU
IPC: G06F15/02
Filed: 1979-11-14
Abstract: PURPOSE: To simplify mounting of the printed circuit substrate and other parts, by using a stop material which is fitted and removed freely for the stop piece of the upper case.  
     CONSTITUTION: Desk calculator 1 has upper and lower cases, and functional parts such as liquid crystal display equipment 8, conductive rubber plate 12, and operation button 4 are stored in the upper case 2 side, and printed circuit substrate 11 is arranged in back of these parts. Stop material 13 is arranged on the reverse face of printed circuit substrate 11. Stop material 13 has ring part 15 in the center, and arms 16 are protruded radially from the circumferential face of ring part 15, and arc-form parts 16b expanded to the outside are formed at tips of left and right pairs of arms 16. These arms 16 are so deformed elastically that their tips may approach each other, and arc-form parts 16b are stopped to long holes 17a of stop piece 17 of upper case 2. Thus, mounting of parts can be simplified without tools and so on. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0810029-A (JP)
Title: Shoulder bag buckle
Inventor: YANAGIBASHI NORIO
IPC: A45C3/02
Filed: 1994-06-28
Abstract: PURPOSE:To improve operability of positioning and attachment of each member by providing a shoulder bag buckle in which a cover locking member is provided with a pair of hook pieces elastically held by an elastic member, an engaging hole for allowing insertion of a hook piece is formed on the buckle base, and an engage- stopping part for making a claw part at the tip end of the hook piece engage by means of an elastic member is provided on the backside thereof. CONSTITUTION:An engage-stopper 8 provided on the cover locking member 6 is detachably-attached on a cover locking part 5B provided on a buckle base plate 5 and engaging holes 11, 11 and engage-stopping part 12, 12 are further provided thereon. The engage-stopper 8 is composed of hook pieces 8A, 8A made of a hard synthetic resin which are elastically held by an elastic member 13 and engage-stopping claw parts 8D, 8D are provided on the tip end of the engage-stopper 8. When the cover locking member 6 is engage-stopped on the locking base plate 5 side, the leg part 8C and the claw part 8D of each hook piece 8A are passed through the engaging hole 11 and the claw part 8D is engage-stopped to the engage-stopping part 12, thereby it is elastically held by the elastic member 13. Consequently, the buckle base plate 5 to which a connection member is attached is only mounted on the bottom part of the bag and thus the engage-stopper 8 can be exchanged.
Patent JP-S6128665-A (JP)
Inventor: OKAWA YUKIO
IPC: E04C2/04
Filed: 1984-07-17
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。
Patent JP-H04345674-A (JP)
Title: Water-base ink composition for fiber aggregate
Inventor: SANO HIROMI
IPC: C09D11/17
Filed: 1991-05-22
Abstract: PURPOSE:To prepare the title compsn. giving a written character which is free from iscoloration with time, is deeply colored, and can be easily erased with water by using a specific water-base colored complex as a coloring matter. CONSTITUTION:The title compsn. contains at least one water-base colored complex selected from the group consisting of catecholmonosulfonic acid-iron complex, catecholmonosulfonate complex, catecholdisulfonic acid-iron complex, and hydroxyquinolinesulfonate-iron complex as a coloring matter.
Patent JP-H05339272-A (JP)
Title: 3-amino-4,5,6,7-tetrahydrothieno(3,2-c)pyridine-2-carboxylic acid derviative and its producltion
Inventor: YAMAKAWA KAZUYOSHI
IPC: C07D495/04
Filed: 1992-06-08
Abstract: PURPOSE:To obtain a new compound useful as an intermediate for producing ticlopidine hydrochloride having antithrombotic action. CONSTITUTION:A compound of formula I (R<1> is alkylcarbonyl, arylcarbonyl, alkylsulfonyl, arylsulfonyl, alkoxycarbonyl, aryloxycarbonyl, etc.; R<2> is H or alkyl) such as 3-amino-4,5,6,7-tetrahydrothieno[3,2-c]pyridine-2-carboxylic acid methyl ester. The compound of formula I is obtained by reacting a 3-cyano-4- piperidone derivative of formula II with a sulfonic acid halide of formula III (R<3> is alkyl or aryl; X is halogen) to produce a 3-cyanotetrahydropyridine of formula IV and reacting this derivative with a thioglycolic acid of formula V or its ester in the presence of a base.
Patent JP-S5672166-A (JP)
Title: Electroless plating controlling method and apparatus
Inventor: ARAKI KEN
IPC: C23C18/16
Filed: 1979-11-14
Abstract: PURPOSE:To allow electroless Ni or Co plating work to stably continue over a long term by measuring the concn. and specific gravity of a plating both to supply consumed chemicals and partially renew the bath. CONSTITUTION:In electroless Ni, Co or Ni-Co alloy plating, part of plating bath 2 in plating cell 1 is circularly passed through circulation pipe 6 provided with concn. detector 3 and specific gravity detector 4. The concn. of metal ions of Ni or the like is measured with detector 3, and in accordance with signal A given magnet valve 19 of other tank 16 filled with an aqueous metal salt soln., a reducing agent, a pH adjusting agent, etc. is opened to supply wanting liq. chemicals. When bath 2 is aged and has higher specific gravity, the gravity is detected with detector 4, and signal B is sent to pump 22 to discharge part of bath 2 and supply a fresh plating bath from tank 24. Thus, the time for preparing a plating bath again can be elongated considerably.
Patent JP-S5848875-A (JP)
Title: Testing device for memory
Inventor: KUWABARA SUMIO
IPC: G01R31/28
Filed: 1981-09-18
Abstract: PURPOSE:To prepare and test a program within a short time by controlling a resistor for controlling a part or the whole addresses to be written in a testing device memory by a test pattern generating program independently of the addresses to be supplied to DUT. CONSTITUTION:Addresses decided by an address signal phi23 outputted from a pattern generator PG201 and a signal phi24 for controlling defective address and bit testing device memory (TDM) addresses are recorded in a TDM207 as defective addresses. Since the signal phi24 can be controlled by a test pattern generating program independently of the addresses to be supplied to a DUT, the point of reading-out time causing the generation of a defect in the test pattern can be discriminated by only one execution of the test pattern and recorded in the TDM207 if a different TDM address controlling signal phi24 is specified in each reading-out when the operation for reading out the same address in the DUT plural times is included in the test pattern.
Patent JP-S5370717-A (JP)
Title: Protective device for television picture receiver
Inventor: GOTOU TERUO
IPC: H04N3/18
Filed: 1976-12-07
Abstract: PURPOSE:To avoid the unnecessary radiation for the soft X-rays, etc. sent from CRT, by controlling a high voltage generator circuit to prevent an excessive high voltage and also by controlling the high voltage substantially when the deflection amplitude is reduced.
Patent JP-H10333837-A (JP)
Title: Method for transferring data and optical disk device
Inventor: SHIIHARA MASAHIRO
IPC: G11B20/10
Filed: 1997-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a data transfer method and an optical disk device capable of reducing a time required for a data reading processing, for physically continuous data on an optical disk. SOLUTION: In-personal computer device driver soft is provided with a continuos read request command issuing means, which issues a continuous read request command to an optical disk device in the case of data following the previous one. The controlling function block of the optical disk device is provided with a continuous data transferring means 26 which transfers the data following the previously read data in response to the continuous read request command from the personal computer side. This optical disk system is constituted of personal side driver soft, optical disk device side control soft, a personal computer and the optical disk device.