baber/WOPTO huggingface dataset:
Patent JP-H07149572-A (JP)
Title: Production of aluminum nitride green sheet
Inventor: UEDA TAKUSANE
IPC: C04B35/632
Filed: 1993-11-29
Abstract: PURPOSE:To obtain a crack-free aluminum nitride green sheet capable of giving a substrate both low in surface roughness and warpage when freed from binder and then sintered. CONSTITUTION:A homogeneous mixture composed of aluminum nitride powder, sintering auxiliary powder, a dispersant (a high-molecular surfactant >=10000 in weight-average molecular weight) and an organic solvent is incorporated with an acrylic binder (a butyl methacrylate homopolymer or copolymer of ethyl methacrylate, methyl methacrylate and methyl acrylate, >=100000 in weight- average molecular weight) and a plasticizer into a slurry, which is then made into a sheet by doctor blade method, thus obtaining the objective aluminum nitride green sheet.
Patent JP-H10117861-A (JP)
Title: Back body to be used for automatic storage
Inventor: TAKEI HIROMICHI
IPC: A47B47/00
Filed: 1996-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a rack body for preserving and transporting a lot of rack bodies while reducing the volume without occupying a lot of places when preserving and transporting the plural rack bodies. SOLUTION: In a rack body 10 to be used for automatic storage, this rack body is provided with pole members 11 and 12 linked by a beam member 14 while laterally facing each other and a rack member 13 provided at the vertical intermediate positions of the counter pole members 11 and 12 inside these pole members, while being protruded from side to side over plural steps. In this case, the longitudinal width of the rack member 13 is shortened rather than the inside dimension of the confronted pole members 11 and 12 and the rack member 13 is respectively fixed through spacers 20 and 21 to the confronted pole members 11 and 12.
Patent JP-H10120623-A (JP)
Title: 4-fluorosalicyclic acids
Inventor: UMETSU KAZUTO
IPC: C07C51/367
Filed: 1996-10-18
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new compound useful as a raw material for 3-fluorophenol, capable of being readily converted into 3-fluorophenol suitable as an intermediate for liquid crystal, recording material, medicine/agrochemical. SOLUTION: This compound is shown by formula I (X<1> to X<3> are each H, a halogen and are neither H nor F at the same time) such as 3,4-difluorosalycilic acid. The compound of formula I is obtained by reacting (C) a compound of formula IV with (D) an alkali metal hydroxide in (A) a compound of formula II [A is CH2 or a group of an NR' (R' is a lower alkyl); W is R'; X is H or R' when A is CH2 and X is R' when A is a group of NR: W and X are mutually bonded to form a lower alkylene or may be made into a 5- to 7-membered ring together with N-C-A] or a compound of formula III (Q is SO or SO2 ; Y and Z are mutually bonded to form a lower alkylene and may form a 4- to 6-membered ring together with Q) as a solvent.
Patent JP-H09103547-A (JP)
Title: Electric winning device for pachinko machine
Inventor: OSUMI NOBUO
IPC: A63F7/02
Filed: 1996-10-18
Abstract: PROBLEM TO BE SOLVED: To miniaturize an electric winning device in the vertical direction, simplify its installation on a game board, and variably simplify the design and structure of the game board. SOLUTION: This electric winning device is provided with a main body fitted in a game board, an oblong square plate-like opening/closing member 18 assembled to a large winning port 3 opened at the center section of the front face of the main body, an opening/closing drive mechanism 21 assembled on the back side of the main body and operating the opening/closing member 18, and detecting switches 28, 30 removably assembled in parallel to the first and second outlets formed on the back side of the large winning port 3.  The opening/closing drive mechanism 21 is assembled to a holding case 22 laterally removably fitted on the back side of the main body together with an electromagnetic solenoid 23, a rod 24, and an operation lever 26 properly connected to the opening/closing member 18, the whole mechanism is formed into a case unit, and it is laterally fitted to the main body in the longitudinal direction.
Patent JP-S62158687-A (JP)
Inventor: WATANABE TOSHIRO
IPC: B65D88/22
Filed: 1985-12-28
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-H06123308-A (JP)
Title: Propeller shaft
Inventor: TOYODA YASUYUKI
IPC: F16C3/02
Filed: 1992-10-09
Abstract: PURPOSE:To provide a propeller shaft using a light fiber reinforced plastic tube, which has the excellent damping characteristics at a membrane primary resonance point. CONSTITUTION:In this propeller shaft, torque transmitting joints 2 are connected to both ends of a cylindrical main body 1 made of fiber reinforced plastic, and the main body 1 has a thickness in a range of 1.5-4.0mm and includes the carbon fiber helically wound in a range of + or -5-20 deg. in relative to the longitudinal direction, and inside of the main body 1 is filled with foaming material 3 at 0.1 or less of specific gravity in a range of 5-40% of the full length of the main body 1.
Patent JP-H10125325-A (JP)
Title: Lithium cobaltate positive electrode active material for lithium secondary battery
Inventor: YAMAZAKI NOBUYUKI
IPC: H01M4/525
Filed: 1996-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a high discharge holding rate by using lithium cobaltate particles with a mean grain size between 1 and 30μm by the laser method, and maintaining a ratio of A/B at a value between 1 and 3, regarding the BET specific surface area A of the grain and the theoretical specific surface area B thereof. SOLUTION: Regarding a positive electrode active material made of lithium cobaltate and a lithium battery using a positive electrode containing the active material, a grain size is formed to have a value preferably between 2 and 25μm, and an A-B ratio preferably between 1 and 2.7. The A-B ratio equal to or above 3 facilitates the early deterioration of a crystal, due to charge and discharge processes, and causes a drop in capacity-holding rate. Furthermore, the stability deteriorates, upon the appearance of abnormal heat generation due to overcharge or abnormal reaction within the battery. Also, the cobalt oxide-lithium grain should preferably have smooth surface and be free of a rough corner, or should preferably have high dispersibility.  This high dispersibility substantially prevents lithium cobaltate from coagulating, and enables each grain in an independent mono-dispersion state, when a positive electrode material containing the lithium cobaltate as a main component is dispersed in an organic solvent for preparing a kneaded paste.
Patent JP-2001119417-A (JP)
Title: Bus power supply device and node
Inventor: KOBAYASHI MASAHISA
IPC: H04L29/00
Filed: 1999-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a serial bus power supply circuit that can relay a DC voltage applied from a serial bus and prevent a DC voltage received from other node from being applied to a physical layer when the circuit receives a power supply voltage. SOLUTION: The serial bus power supply circuit 10 is provided with a power supply circuit 2 that converts the power supply voltage into a DC voltage for a serial bus, a DC-DC converter 5 that converts the DC voltage from the power supply circuit 2 into a DC voltage for a physical layer 6, a voltage detection means 3 that detects presence of application of the power supply voltage to the power supply circuit 2, and a selector 4 that interrupts a path supplying the DC voltage from the serial bus via power terminals 81 and 91 and supplies an output of the power supply circuit to the DC-DC converter 5 when the power supply voltage is applied to the power supply circuit or supplies the DC voltage applied to the power terminals to the DC-DC converter 5 when no power supply voltage is applied to the power supply circuit.
Patent JP-H02144814-A (JP)
Title: Pole switchgear
Inventor: ITO SHUNJI
IPC: H01H3/24
Filed: 1988-11-28
Abstract: PURPOSE:To obtain a small size pole switchgear having a compressed air bomb by installing an operation apparatus using a compressed air and attaching the compressed air bomb filled with a compressed air in a case. CONSTITUTION:An operation apparatus 4 is composed of a position and a cylinder and the piston is operated by filling a filling room formed by the piston and cylinder with the compressed air to generate closing operational power of a shutting part. To supply the compressed air as an operational power source, a compressed air containing bomb 7 is so to attached to a case main body 1a by fixing and supporting metal fittings 8 to be able to be dettached freely. The pipelines of the bomb 7 are connected to the operation apparatus 4 through detachable flange connection parts 27 between the bomb and the apparatus. Since the amount of the compressed air to be used for closing operation of the operational apparatus 4 several times in a year, the size of the compressed air bomb 7 attached to the case 1a can be small. By this, the size as a whole of the apparatus of a pole switchgear can be small.
Patent JP-H07152813-A (JP)
Title: Designing support system
Inventor: TOMITA TSUGIO
IPC: G06F17/50
Filed: 1993-11-29
Abstract: PURPOSE:To provide a means which displays an equipment consisting of plural parts on a screen and also simulates the actual movements of the arranged parts thet are interactively pointed by an operator with use of an input means on the screen. CONSTITUTION:A designing support system consists of an input means which inputs the shapes corresponding to each parts, a storage means 11 which stores the parts shapes corresponding to each parts, a display means which shows 8 parts shape 54, etc., on a display screen, and a processing pert which hes 8 function to arrange the perts on the screen. Furthermore an operating simulation storing part 12 is added to the system to store the operating simulation information that defines the movements of a manipulator, serving as e main body which operates the parts on the screen, together with an operating simulation executing part 13 in addition to a parts arrangement storing part 11 which stores the arrangement information on at least one or more parts which are arranged on the screen. When a parts is pointed, the part 13 retrieves the part 11 for the relevant parts, retrieves the pert 12 to obtain the operating simulation information on the parts, and simulates the movements of the actuator on the screen to the parts based on the operating simulation information.
Patent JP-H02145358-A (JP)
Title: Registration corrector
Inventor: WATAYA MASAFUMI
IPC: B41J11/42
Filed: 1988-11-28
Abstract: PURPOSE:To record a fresh color image having high quality by providing timing regulating means for regulating image recording timing of recording means on the basis of conveying speed state of a recording medium detected by speed detecting means. CONSTITUTION:A controller 2 stores color data corresponding to respective colors in image buffers 58 - 61. The controller 2 inputs conveying speed state of a rolled sheet 51, detected by a speed detector 1, obtains a difference between a real conveying speed clock and a reference conveying speed clock by a counting mechanism, and advances image recoding timings of recording heads 66 - 63 when the conveying speed exceeds, for example, a normal reference conveying speed or delays the recording timings when it is decelerated thereby to cancel the conveying speed irregularity of the sheet 51. It reads out color data of the respective colors from the buffers 58 - 61 at a substantially normal timing and drives the heads 63 - 66 to record an image. Thus, a fresh color image having high quality can be recorded.
Patent JP-2001113641-A (JP)
Title: Moisture absorbable and desorbable interior decorative material and its manufacturing method
Inventor: INOMATA REIKO
IPC: B32B27/18
Filed: 1999-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a moisture absorbable and desorbable interior decorative material having moisture absorbable and desorbable properties and suppressed in the discoloration caused by heat or ultraviolet rays and a method for producing the same. SOLUTION: In the moisture absorbable and desorbable interior decorative material having a resin layer comprising either one of an acrylic resin and a polyolefinic resin or a mixed system of both resins containing activated clay and an alkaline additive, the alkaline additive contains 2-amino-2-methyl-1- propanol.
Patent JP-2000122798-A (JP)
Title: Character input device and computer readable recording medium recorded with program for character input method
Inventor: ITO MATSUTAKA
IPC: G06F3/023
Filed: 1998-10-20
Abstract: PROBLEM TO BE SOLVED: To easily prepare a normal sentence even by a portable telephone set of which the number of keys is restricted. SOLUTION: The character input device is provided with a key input means 5 including numeral keys, a character input mode changing key for changing a character input mode, a character sort changing key for changing character sorts, etc., a ROM 2 for storing the sorts of characters allowed to be inputted and their order, a CPU 1 for selecting a character corresponding to each key operation from character data stored in the ROM 2, and a display means 4 for displaying character data selected by the CPU 1.  The CPU 1 selects an optional character from character string data stored in the ROM 2 based on the depression of numeral keys in accordance with a character input mode determined by the depression of the character input mode changing key to display the selected character on the display means 4 and selects the character sort of the character from the character sort string data stored in the ROM 2 based on the depression of the character sort changing key to display the selected character sort on the display means 4.
Patent JP-S62144663-A (JP)
Inventor: FURANKU MEAAZU
IPC: A61L27/00
Filed: 1986-12-15
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-H11134895-A (JP)
Title: Semiconductor storage device
Inventor: KOSHIKAWA KOJI
IPC: G11C29/04
Filed: 1997-10-30
Abstract: PROBLEM TO BE SOLVED: To test a redundancy memory cell array before substitution without increasing a circuit scale even if a number of redundancy memory cell arrays are provided. SOLUTION: Even if a fuse element 29 is not cut off by a redundancy memory cell array before substitution, a test signal 10 is low-leveled to turn off a MOS transistor 35. Then a MOS transistor 34 is turned off and a decoding signal 105a is high-leveled to test the redundancy memory cell array. Therefore, the function of the redundancy memory cell array can be tested before the substitution.
Patent JP-H01140278-A (JP)
Title: Non contact type id card
Inventor: NAKATOI KAZUO
IPC: G06K19/00
Filed: 1987-11-26
Abstract: PURPOSE:To ensure an effective communication by using an antenna characteristic by providing an electric antenna and a magnetic antenna for transmission or reception and a switching means for switching both the antennas in a card enclosure in which a transmitter-receiver is incorporated. CONSTITUTION:In the card enclosure 1 of a portable ID card main body A, the electric antenna 2 formed by a dipole antenna and the magnetic antenna 3 formed by a loop antenna are disposed. A change over switch 4 is controlled by a manual switch 9 disposed on the surface of the enclosure 1 and the antenna 2 or 3 is selectively used. A signal from the antenna 2 or 3 is inputted to a reception circuit 4 through the switch 4 to obtain digital data by a signal processing part 6. When data is transmitted, the digital data formed in the processing part 6 is inputted to a modulating part 7, fed to an output circuit 8 and the signal is transmitted from the antenna 2 or 3 through the switch 4. In such a way, the antenna characteristic is utilized to maintain the effective communication.
Patent JP-H08154688-A (JP)
Title: Production of composition containing trans-2-hexenal and perfume composition containing the same composition
Inventor: WASHISU YUKIO
IPC: C12P7/24
Filed: 1994-12-01
Abstract: PURPOSE: To efficiently obtain the subject composition useful as a perfume composition, etc., by bringing a composition containing trans-2-hexenol into contact with a microbial cell of Candida boidinii or its treated substance and producing trans-2-hexenal. CONSTITUTION: A composition, obtained by distilling a mint oil and containing trans-2-hexenol and a 6C acyclic alcohol other than that is brought into contact with a microbial cell of Candida boidinii [e.g. Candida boidinii SA051 strain (FERM BP-4893)] cultured in a culture medium containing methanol or a mixture thereof with glycerol as a carbon source or its treated substance to convert the trans-2-hexenol into trans-2-hexenal. Thereby, the trans-2-hexenol having an aroma unfavorable as a green note is selectively oxidized and converted into the trans-2-hexenal to efficiently afford the objective composition such as a perfume composition.
Patent JP-H03158170-A (JP)
Title: Rack structure
Inventor: BENTO HEIMUREIDO
IPC: A61B19/02
Filed: 1990-11-02
Abstract: PURPOSE: To store syringes in order prior to use by providing a syringe receiver having insert parts integrated to a rack and bush members capable of being arranged in the respective insert parts, and constituting the bush members so as to be capable of receiving the Luer type end parts of syringes. CONSTITUTION: Insert parts 11, 12 are used to house syringes. Other components, for example, ampoules differed in form, syringes, needles can be also installed to a recessed part or bore and the insert part 11, and also to the insert part 12 as occasion demands. Eighteen insert parts 24 in total are provided on the lower side of a rack 1. These insert parts 24 are the same as the insert parts 11, 12 with respect to form and function. The insert parts 11, 12 are used to house a special bush member 21. When a syringe 46 is installed to the rack 1, a sterilized and packaged bush member 21 is taken out from the package, and mounted on the insert part 11.
Patent JP-H07152524-A (JP)
Title: Change processing system for graphics data
Inventor: OKA SAERI
IPC: G06F3/048
Filed: 1993-11-30
Abstract: PURPOSE:To convert the application graphics data into an OS format in a QS at a high speed by producing a data structure body and then omitting partly the graphics data conversion processing. CONSTITUTION:A pallet data analyzing part 3 produces a pallet data set (4) where the application pallet data 1 and the QS pallet data 2 are arranged for each bit. Then the pallet data sets are retrieved (5) to decide whether a pallet data set that has the same value as an OS pallet data set exist or not in an application pallet data set. If exists, other pallet data sets are checked (6). When such a retrieving operation is completed with respect to all OS pallet data sets, the graphics data conversion processing 9 is carried out at a graphics data converting part 8 with no use of a pallet table. Thus the processing 9 can be partly omitted.
Patent JP-H05132792-A (JP)
Title: Corrosion inhibiting method during suspension of flue gas desulfurizer
Inventor: HASEGAWA SHIGEO
IPC: B01D53/77
Filed: 1991-11-14
Abstract: PURPOSE:To inhibit the corrosion of the low-grade stainless steel of the desulfurizer when the liq. absorbent is not circulated by adding the sulfate of an alkali metal, etc., to the absorbent in an absorption tower to specify the pH when the desulfurizer is suspended. CONSTITUTION:When the flue gas desulfurizer is suspended, the supply of a coal slurry to the absorption tower is stopped, sulfuric acid is added, and the sulfate of an alkali metal or alkaline-earth metal is added at the same time. Consequently, the liq. absorbent is further acidified from pH3.5 to 6 till pH1 to 3. Although the pittings of the stainless steel are increased at pH1 to 3, the pitting depth is reduced, sulfate ion is adsorbed on the metal surface, and the corrosion is inhibited by the synergistic action of the decrease in pH and sulfate ion adsorption.
Patent JP-H11222492-A (JP)
Title: Production of iminotris(dimethylamino)phosphorane
Inventor: NOBORI TADAHITO
IPC: C07F9/24
Filed: 1998-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing iminotris(dimethylamino) phosphorane from aminotris(dimethylamino)phosphonium chloride in a high purity and in a high yield. SOLUTION: This method for producing iminotris(dimethylamino)phosphorane comprises reacting iminotris(dimethylamino)phosphonium chloride with an alkali metal or alkaline earth metal hydroxide in an aqueous solution in the presence of a solvent slightly dissolving the alkali metal or alkaline earth metal chloride or hydroxide, distilling off water from the reaction mixture containing the produced iminotris(dimethylamino)phosphorane at <=70 deg.C, subjecting the water- removed reaction mixture to a solid-liquid separation treatment to remove the solid contents, and subsequently distilling the filtrate.
Patent JP-H03160305-A (JP)
Title: Camera for measuring size of object to be photographed
Inventor: SAKUMA YUJI
IPC: G03B17/24
Filed: 1989-11-17
Abstract: PURPOSE:To automatically record the unit length of an object to be photographed by recording a scale for measuring the size of the object onto a film based on the photographing magnification, and recording the unit length in one interval of the scale. CONSTITUTION:A magnification operating part 17 calculates a magnification M at the photographing time from the distance data between a lens 10 and a film 11 and also from the focal distance data of the lens 10 stored in a ROM 18. The magnification M is output as a digital code signal to a scale recording driver 19 and a unit length recording driver 20. The scale recording driver 19 drives a recording part 19a facing to the film 11 thereby recording one scale 19b on the film. The unit length recording driver 20 drives a recording part 20a above the scale 19b thereby recording a unit length 20b. Accordingly, it becomes not necessary to place a measure or a carton of cigarettes at the photographing time as in the conventional method.
Patent JP-H11135711-A (JP)
Title: Interposer for stack module and stack module
Inventor: KYOGOKU YOSHITAKA
IPC: H05K1/14
Filed: 1997-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a stack module and an interposer with improved productivity. SOLUTION: Interposers 1 and 2 have electrode pads B1, B2, C1, and C2 for chip selection being arranged adjacent, and the electrode pads B1 and C1 for one first chip selection are connected to the chip selection terminals of semiconductor chips 3 and 4. The other electrode pads B2 and C2 for chip selection are connected to opposite-surface side electrodes B1' and C1' which are placed at the opposite-surface side of the adjacent electrodes B1 and C1 for chip selection in the direction of an electrode for the first chip selection. The opposite-surface side electrode B1' is connected to the electrode C1 for chip selection of the interposer which faces the electrode B1' by a conductive bump 6.
Patent JP-H09178804-A (JP)
Title: Burn-in board for semiconductor device test
Inventor: SHIN KEIMO
IPC: G01R31/26
Filed: 1996-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a universal type burn-in board allowing bum-in in common for any semiconductor device having the same package shape. SOLUTION: A connector NP connected to the edge connector 16 of a DUT socket 14 is connected to a test signal TS line via an insulation resistor 18, and it is connected to a passing node P1. A Vcc node V1 connected to a Vcc line and a Vss node G1 connected to a Vss line are provided adjacently to the node P1 to constitute the first selecting means 24. The second selecting means 24 is constituted of a passing node P2 connected to the node NP via the insulation resistor 18, a Vcc node V2 connected to the Vcc line, and a Vss node G2 connected to the Vss line. The node P1 and node V1 or Node G1; the node P2 and node V2 or node G2 can be selectively connected by a jumper JP.