baber/WOPTO huggingface dataset:
Patent JP-H11158071-A (JP)
Title: Cytokine production inhibitor
Inventor: BABA MASANORI
IPC: A61K31/55
Filed: 1997-12-02
Abstract: PROBLEM TO BE SOLVED: To obtain the subject inhibitor which contains a specific compound as an active ingredient and is useful as a therapeutic agent or the like for diseases participating in cytokine. SOLUTION: The cytokine production inhibitor of preferably formulas II and III is obtained, which includes a compound of formula I [R<1> is a (substituted) 1-6C alkyl, a (substituted) 3-6C cyclic alkyl or the like; R<2> is H or an 1-6C alkylthio; R<3> is H, amino, an 1-6C alkyl or the like, R<4> and R<6> are each H or an 1-6C alkyl; R<5> is a halogen, an 1-6C alkyl or the like; X is H or a halogen; A is N or a partial structure of formula C-R<7> (R<7> is H, a halogen or the like); (m) is 2 or 3; Y is OH or a group of formula -O-R<8> (R<8> is phenyl, acetoxymethyl or the like); Z is C or N] or its salt as an active ingredient. It is preferable that cytokine is one or more than two selected from the group consisting of 1L-1, TNF-α, thrombopoietin and interferon.
Patent JP-H02178164-A (JP)
Title: Curl straightener
Inventor: NAKANISHI SATOSHI
IPC: B65H29/70
Filed: 1988-12-28
Abstract: PURPOSE:To make curl straightening proper enough by installing a pressing member, bending a central part and pressing a sheet by bending directions, between two sets of roller pairs, and changing a bending direction and a bending value according to water content of the sheet. CONSTITUTION:A pressing member 19 is installed in space between two sets of roller pairs 8 and 11. In this pressing member 19, guide members 20, 21 are bent upward or downward by vertical motion of a shaft 22 at the central part and made so as to be pressed to a sheet. This vertical motion of the shaft 22 is carried out by motor drive. When water content of the sheet is detected, the guide members 20, 21 moved up and down by drive of a shaft 32 conformed to the detected result, and the direction of a curl is determined, while a pressing value to the sheet is made to be strong or weak. Therefore, curl straightening is made proper enough irrespective of the water content.
Patent JP-H11311398-A (JP)
Title: Tripod
Inventor: GILBERT BATTOCCHIO
IPC: F16M11/32
Filed: 1998-11-24
Abstract: PROBLEM TO BE SOLVED: To install a tripod so as to make a photographing device approach a photographic object very closely without any hindrance. SOLUTION: This tripod is furnished with a base 2 having a main spindle X, three legs one end side of which is pivotally supported by a pin 4 on this base 2 and a first seat part which is coaxial with the main spindle and has a support body 1 installed in the base 2 and a center post 18 installed in the first seat part coaxial with the main spindle. The support body 11 is furnished with a second seat part having an axis roughly orthogonal with the first seat part, the post 18 is installed free to move to and be removed from the first seat part and the second seat part, and it is clamped by a clamp means 19.
Patent JP-H11146773-A (JP)
Title: Heat forming of cylindrical food
Inventor: HOSHINO HIROSHI
IPC: A23L17/00
Filed: 1997-11-17
Abstract: PROBLEM TO BE SOLVED: To shorten, miniaturize and improve the facility in production of cylindrical food having holes in the axial direction like Chikuwa (tubular roll of boiled fish paste). SOLUTION: A electroconductive rod-like member 3 is supported rotatably around the shaft above the surface of a base electrode 1 and a soft food material 9 having electroconductivity and tackiness, e.g. fish ground meat is fed in flat-like shape onto the base electrode 1 and the food material is rolled on the outer periphery of the rod-like member 3 by advancing the rod-like member 3 to form the food material in cylindrical form and simultaneously, electric current is applied through the food material to the space between the rod-like member 3 and the base electrode 1 and the food material is heated by heat evolution due to electric resistance.
Patent JP-H05137418-A (JP)
Title: Garlic bulb planting machine
Inventor: TOMABECHI TSUTOMU
IPC: A01C11/02
Filed: 1991-11-21
Abstract: PURPOSE:To accurately plant a garlic bulb by acting negative pressure of a vacuum pump through a drum interlocking with wheels on a suction cylinder part and planting the garlic bulb using the suction cylinder part kept in a state where garlic bulb is absorbed. CONSTITUTION:A drum 10 is coupled to wheels 13 through a power transmission means 21A and the negative pressure of a vacuum pump 4 acts through the drum to a suction cylindrical part 12 and garlic bulb 1 is sucked with a bulb holding and sucking port, and planted into the ground.
Patent JP-2000225259-A (JP)
Title: Game ball merging device
Inventor: MIWA MINORU
IPC: A63F7/02
Filed: 1999-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a game ball merging device which reduces the number of the parts and unnecessitates the increase of the number of the parts even through the number of lines on a flow-in side is increased. SOLUTION: A part of a rotary body 63 projects across the flow-in passages 55, 56 of a ball passage 53. The body 63 is provided with six ridgelines 64 along a helix and six spiral grooves 65 formed between the respective ridgelines 64 and a part of game balls can be accepted in the groove 65. The game balls flowing into the passages 55, 56 from a tank rail partially enter the groove 65 to rotate the body 63 with its load, drops to a merging part 57 with the rotation and passes through a common passage 58 in a line. Since only one body 63 makes game balls coming through the passages 55, 56 alternately pass through, the number of the parts is extremely small. Even when the flow-in passage becomes 3 or 4 lines, only extending the length of the body 63 is required for coping with this state.
Patent JP-2000161103-A (JP)
Title: Intake air control device for engine
Inventor: SUGIYAMA FUMITOSHI
IPC: F02D11/10
Filed: 1998-11-24
Abstract: PROBLEM TO BE SOLVED: To avoide an uncomfortable shock due to torque fluctuation during throttle operation. SOLUTION: With this intake air control device 2, a swirl generating valve 40 for generating swirl or tumble in an intake air flow to be introduced into a combustion chamber is arranged in an intake air passage communicated to the combustion chamber 10. In this case, a throttle operating member or a throttle opening detecting means for detecting the throttle opening speed of a throttle valve 32, and an ECU (opening and closing speed control means) 42 for controlling the opening and closing speed of the swirl generating valve 40 in response to the throttle opening detected, are provided.
Patent JP-H11167194-A (JP)
Title: Phase shift mask and its production
Inventor: KOBAYASHI YOSHIHITO
IPC: G03F1/68
Filed: 1997-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a phase shift mask having a refractive index almost equal to that of its glass substrate by forming a shift pattern which-changes the phase of light from a polymer contg. polysilane having a specified monomer as repeating units in the state of a principal chain. SOLUTION: A light shielding pattern 2 of Cr, MoSi or the like is formed on a quartz glass substrate (SiO2 ) 1. This substrate 1 is then coated, e.g. by spin coating with a photosensitive compsn. contg. polysilane having a monomer represented by the formula as repeating units in the state of a principal chain and the compsn. is dried to form a polysilane film 3 on the substrate 1. Time polysilane preferably has a mol.wt. of 50-100,000, in particular 1,000-10,000 from the relation to the refractive index of the resultant phase shift mask. By this simple process, the objective phase shift mask is obtd. without causing distortion on the mask.
Patent JP-H02179955-A (JP)
Title: Magnetic recording and reproducing device
Inventor: OKAMOTO TORU
IPC: G11B5/027
Filed: 1988-12-29
Abstract: PURPOSE:To record and reproduce a signal of each track on a tape with a different combination at a standard speed and 1/2-fold speed respectively by providing these two different tape speeds and altering the timing of each step signal at the individual tape speeds. CONSTITUTION:A 1st head switching circuit 3 is provided for generating in turn 1st-4th switching signals so as to rise the 1st switching signal simultaneously with the rising of the step signal generated from a 1st 1/3 PG signal generating circuit 2. Then, the device is also provided with a 2nd head switching circuit 4 for rising a 5th switching signal before one revolution of a cylinder from the rising of the step signal generated from a 2nd 1/3 PG signal generating circuit 10, and driving circuits 51-54 for driving 1st-8th recording and reproducing heads 81-94. By this method, when the step speed is at the standard speed, tracks recorded and reproduced with the 2nd signal by heads AR1, AL1, AR2 and AL2 can be recorded or reproduced with the 1st signal by heads VR1, VL1 and VR2 after 1/2 revolution of an upper cylinder.
Patent JP-H02178912-A (JP)
Title: Solid electrolytic capacitor and manufacture thereof
Inventor: AOSHIMA YOICHI
IPC: H01G9/00
Filed: 1988-12-29
Abstract: PURPOSE:To promote low impedance advancement in a high frequency region by forming a conductive resist layer at the specified part of an anode foil which is made by providing a valve metallic foil with a dielectric film, and forming a conductive polymer layer by the aqueous solution of electric polymeric monomer that the part of an anode foil, which is divided and isolated by a conductive resist layer, is dissolved by a supporting electrolyte. CONSTITUTION:A conductive resist layer 13, which is insoluble in water and soluble in organic solvent, is applied on the anode drawing-out part of an anode foil 11 that a valve metallic film is roughened and a dielectric film is provide by anode oxidation. The conductive resist layer 13 is never dissolved during electrolytic polymerization because the polymerization liquid is aqueous solution, and it effects the role of a power supply electrode and forms a conductive polymer layer 17 without making an electric bridge in the dielectric film. Hereby, it becomes suitable for impedance advancement in a high frequency region, and is cheep in manufacturing and easy to make, and the volumetric efficiency of capacity becomes favorable.
Patent JP-H01176886-A (JP)
Title: Buoyant loading/unloading hose and manufacture thereof
Inventor: OGATA AKIO
IPC: B29D23/00
Filed: 1987-12-30
Abstract: PURPOSE:To improve manufacturing efficiency and quality of product by arranging a sponge layer onto the outer circumferential face of a rubber body burried with a reinforcing layer then providing a first cover layer thereon and forming a second cover layer through adhesive. CONSTITUTION:In a buoyant loading/unloading hose 1, a flange 3 is formed at the end section of a rubber body 2 burried with a reinforcing layer of fiber, spiral wire and the like. A sponge 4 containing independent foam is wound around the outer circumferential face of the body 2, and first and second covers 5, 6 are provided additionally. The first cover 5 is composed of vulcanized acylonitrile butadiene series rubber burried with fiber band. The second cover 6 is applied with room temperature hardening ether series liquid urethane rubber through a room temperature hardening adhesive and hardened. Consequently, a buoyant loading/unloading hose can be manufactured efficiently without requiring repairing process and the like, and the product quality can also be improved.
Patent JP-H10168891-A (JP)
Title: Caisson pressing device
Inventor: NISHIDA YOSHINORI
IPC: E21D5/06
Filed: 1996-12-13
Abstract: PROBLEM TO BE SOLVED: To prevent a work from being interrupted or stopped by a strong wind by providing a jack on a pressuring beam put on the upper part of a caisson, lowering the pressurizing beam by drawing an earth anchor, and pressing the caisson into the ground. SOLUTION: An earth anchor 7 whose lower is driven into the ground is held by a polygonal pressurizing beam 2 put on a short cylindrical caisson 1. A jack 8 having a gripper is provided. A rod 4 protruded upward is buried between an inner form 9 and an outer form 10 arranged on an existing caisson 1, and concrete is placed to form a new caisson 1. The rod 4 is penetrated through the pressurizing beam 2 lifted above the caisson 1 to interpose a pressing member 3, and a nut 5 is fastened to integrally fix them. After the new caisson 1 is hardened, the earth anchor 7 is drawn by the jack 8 to lower the pressurizing beam 2, and the caisson 1 is pressed into the ground. Thus, the working efficiency can be enhanced, and the influence of strong wind can be eliminated.
Patent JP-H02177200-A (JP)
Title: Test device for semiconductor storage device
Inventor: FUKUMOTO KATSUMI
IPC: G11C11/401
Filed: 1988-12-28
Abstract: PURPOSE:To effectively reduce the delay of the access time due to the working time of a test circuit by outputting a signal to show the abnormality of plural memory parts when the 2nd and 3rd gate circuits have the outputs equal to each other. CONSTITUTION:The main amplifiers 5 - 8 amplify differentially the read outputs received from memory cells 1 - 4. The differential amplification outputs of the amplifiers 5 - 8 are applied to a wired OR connected data line. The output of the data line is applied to an output buffer circuit 11 and a test circuit 12. The circuit 12 works in parallel with the circuit 11. Then the circuit 11 outputs a signal to show the abnormality of the cells 1 - 4 based on the outputs of the data line and the circuit 12. Thus it is possible to effectively eliminate the delay of the access time due to the working time of the circuit 12.
Patent JP-H02180763-A (JP)
Title: Cast-in casting body of heat insulating ceramic and its production
Inventor: NAKAMOTO TAKASHI
IPC: B22D19/00
Filed: 1988-12-29
Abstract: PURPOSE:To prevent compression fracture of a ceramic layer and to make the obtd. body available for exhaust manifolds by interposing a ceramic felt layer between the ceramic layer and a cast-in metal layer to absorb compression stress caused by the cast-in process. CONSTITUTION:The heat-insulating ceramic cast-in body consists of, from inside, ceramic layer 1, ceramic felt layer 2 comprising Al2O3 fibers and the cast-in metal layer 3 of Al alloys. This cast-in casting body is manufactured by forming the ceramic felt layer to surround and adhere to the ceramic sintered body, disposing the body in a molding die, and pouring the molten metal of the cast-in metal into the die.
Patent JP-2000159579-A (JP)
Title: Flame coating material
Inventor: KURODA ZEN
IPC: C04B35/66
Filed: 1998-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a flame-coating material used for repairing the refractories of various ovens such as a coke oven and capable of forming a compact flame- coated layer having excellent durability. SOLUTION: This flame coating material is used for a method for projecting an aggregate comprising refractory oxide particles and a heat-generating material comprising metal powder together with oxygen on a high temperature article to be repaired, thus coating and repairing the article by the utilization of the oxidative heat-generating reaction of the heat-generating material. Therein, the aggregate is the mixture of cordierite particles with calcined silica, and the heat-generating material is the mixture of Si powder with alloy powder. The alloy powder includes the powder of an Al-Mg alloy, the powder of an Al-Si alloy, the powder of a Ca-Si alloy and the mixtures of two or more kinds of the alloys.
Patent JP-H03194422-A (JP)
Title: Pilot flame flow rate measuring instrument
Inventor: NAKANE SHINICHI
IPC: G01F3/22
Filed: 1989-12-21
Abstract: PURPOSE:To obtain the pilot flame flow rate measuring instrument which is easier to use by storing a minimum gas flow rate when a gas flow rate which is larger than a specific value is detected, and registering the flow rate of a pilot flame according to data in a specific period. CONSTITUTION:An actuation signal applying means 6 outputs an actuation signal which makes a timer 5 start clocking a specific period when the signal from a flow rate arithmetic part 2 exceeds a 1st specific value Qp. A minimum flow rate storage part 7 stores and updates the minimum flow rate value in the timer clocking period. When the clocking of the timer 5 ends, a permissible flow rate range decision part 8 decides whether or not the flow rate value stored in the storage part 7 is within a set permissible flow rate range and registers it in a pilot flame flow rate registration part 4 when the flow rate is within the permissible flow rate range. Consequently, when the instrument is applied to a gas meter, a pilot flame flow rate is registered automatically when a gas equipment is used actually and specific gas begins to flow after the meter is installed. When a gas combustion quantity corresponding to the pilot flame is registered, the instrument can be utilized effectively for internal pipe leak detection.
Patent JP-H03194900-A (JP)
Title: Synchrotron radiation beam generator
Inventor: TAGUCHI TAKAO
IPC: H05H7/08
Filed: 1989-12-22
Abstract: PURPOSE:To enter many electrons into a vacuum duct by making an airtight partition between the vacuum duct and an inflector chamber with the aid of an eddy current shielding board arranged in the longitudinal direction of an inflector and along the side face thereof facing the vacuum duct. CONSTITUTION:An airtight partition between a vacuum duct 11 and an inflector chamber 12 is made by the aid of an eddy current shielding board 14. This airtight partition forms the inflector chamber 12 without a side wall by one face, and the eddy current shielding board 14 made of a copper sheet is then designed to be welded to the one face while an inflector 13 inflected along the traveling direction of an electron 10a is arranged in the inflector chamber 12. Both the moving orbit Ra of the electron 10a entered into the vacuum duct 11 from the inflector chamber 12 and the moving orbit Rb' of an electron 10b circulating in the vacuum duct 11 can be accordingly shortened in distance so as to lessen the amplitude of the betatron oscillation of the entered electron. This can increase the number of turns which electrons can be entered within one cycle of entrance so as to enter more electrons into the vacuum duct 11.
Patent JP-H10159380-A (JP)
Title: Base isolation device
Inventor: YUGAWA MAMORU
IPC: E04H9/02
Filed: 1996-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a base isolation device to effectively demonstrate the damping ability to every vibration of the ground by an earthquake, etc. SOLUTION: A lower frame 2 fixed to a foundation pile 4, receiving pans 11, 15 which are arranged with a gap between an upper frame to be connected to a building 5 and the lower frame so that recessed spherical surfaces 12, 16 are opposite to each other, a spherical float ball 13 having a ring-shaped projected part 14 on the equator which is arranged between the receiving pans 11, 15, and an oil filling device 20 to enclose the space to be surrounded by the receiving pans 11, 15 and fill the oil 17 in the space, are added. It is preferable to furnish an air cushion 30 to combine a piston 31 with a cylinder 32 in an airtight manner, a plurality of shock absorbers, an outer coil spring 40 and an inner coil spring 41, and a foundation base receiving cushion 60 on which a thick rubber plate 62 is laminated.  The radius of curvature of the recessed spherical surfaces 12, 16 of the receiving pans 11, 15 is preferably eight to twelve times the radius of a spherical body part of the float ball 13.
Patent JP-H08180118-A (JP)
Title: Table processor
Inventor: MORIWAKI NORIMITSU
IPC: G06Q10/10
Filed: 1994-12-20
Abstract: PURPOSE: To automatically set a title row and a title column. CONSTITUTION: A CPU 10 automatically discriminate a row and a column which should be displayed at any time as fixed display parts at a display part 14 where part of a table constituted by arraying plural cells longitudinally and laterally is displayed (S20). Then, when an instruction for displaying cells which are not displayed at the display part 14 in the table is made (step S70), the discriminated fixed display part is displayed while cells to be displayed in the rows and columns of the fixed display part are altered (S80, S40, and S60), and other cells are altered and displayed corresponding to the instruction (S50 and S60).
Patent JP-H01175983-A (JP)
Title: Production of stannous carboxylate
Inventor: NAKANISHI AKIRA
IPC: C07F7/22
Filed: 1987-12-28
Abstract: PURPOSE:To obtain the title substance used as a raw material forming tin oxide by pyrolysis in preparation of transparent electrically conductive layer, transparent electrically conductive powder, etc.,by reacting an inorganic stannous salt with an alcohol in the presence of a trialkylamine and reacting the resulting product with a carboxylic acid. CONSTITUTION:An inorganic stannous salt (example; stanous chloride) is reacted with an alcohol in the presence of a trialkylamine (example; triethylamine) to initially afford a stannous dialkoxide (example; stannous methoxide). Then the stannous dialkoxide is reacted with a carboxylic acid (example; benzoic acid, p-toluic acid or acetic acid) in a hydrocarbon solvent (example; benzene) to afford the aimed compound.
Patent JP-H05165131-A (JP)
Title: Photosensitive silver halide photographic emulsion
Inventor: HOSHINO HIROYUKI
IPC: G03C1/015
Filed: 1991-12-18
Abstract: PURPOSE:To further ameliorate fog-sensitivity relationship in the photosensitive silver halide emulsion high in sensitivity and low in fog, and to enhance illuminance reciprocity law failure, especially, the law in low illuminance and latent image storage stability. CONSTITUTION:This photosensitive silver halide emulsion comprises silver halide grains substantially not containing low molecular weight gelatin on the surfaces of the grains. The silver halide grains have (1) an average silver iodide content of >=4mol%, and a phase of a higher silver iodide content of >=10mol% exist in the insides of the grains, (2) the grains of 7.5pH are formed under the conditions of the aqueous solution of ammoniacal silver nitrate to be used is in a pH of <=10.5 and (3) a part or all of the grain growths are operated by feed of silver halide grains very fine in size.
Patent JP-H11252026-A (JP)
Title: Transmitter-receiver using rf loop-back and down link frequency sweep
Inventor: RUCKI JOHN STANLEY
IPC: H04B17/40
Filed: 1998-11-26
Abstract: PROBLEM TO BE SOLVED: To perform the automatic channel assignment of a transmitter-receiver and to accurately decide an RF channel used in a service area. SOLUTION: Transmission signals are supplied through a transmission band- pass filter 304 to an antenna 305 and reception signals are supplied through a reception band-pass filter 306 to a receiver 307. An RF changeover array 311 composed of four RF switches normally interconnects the output of a transmitter 302 and the input of the receiver 307 corresponding to the respective modes of loop-back (self test) and sweep. In a normal mode, the antenna 305 is connected to the transmitter 302 and the receiver 307 respectively through the transmission band-pass filter 304 and the reception band-pass filter 306. Transmission and signal paths are mutually effectively interrupted by three serially connected open switches 311. In a loop-back mode, transmission output is connected to reception input. In a sweep, mode, the antenna 305 is connected through the transmission band-pass filter 304 to the receiver.