baber/WOPTO huggingface dataset:
Patent JP-H04122282-A (JP)
Title: Reciprocating movement type electrical razor
Inventor: YOSHIDA TOSHIYUKI
IPC: B26B19/04
Filed: 1990-09-11
Abstract: PURPOSE:To prevent the breakage of a thin plate shaped inner blade due to an external force and improve the feeling in shaving whiskers by securing the uniform contact of an inner blade with skin by detecting a gap between the inner blade and the inner blade deformation regulating member of an inner blade board. CONSTITUTION:A gap is formed between an inner blade 12 and the inner blade deformation regulating member 14 of an inner blade board 11. Accordingly, when the inner blade 11 which is installed in curved form into an arcuate form on the inner blade board 10 is in natural state, a gap is formed between the inner blade 12 and the inner blade deformation regulating member 14 of the inner blade board 11. In this case, the inner blade 12 which is largely deformed by receiving the large external force larger than a necessary force contacts the outer peripheral part of the inner blade deformation regulating member 14 of the inner blade board 11, and the breakage due to the large deformation can be suppressed. Accordingly, the inner blade deformation regulating member 14 receives the deformed inner blade 11, and regulates the deformation, and the breakage of the inner blade 11 is prevented.
Patent JP-H03101980-A (JP)
Title: Ink-jet recording device
Inventor: HIRANO HIROFUMI
IPC: B41J2/01
Filed: 1989-09-18
Abstract: PURPOSE:To miniaturize the device itself and reduce the cost thereof by pivotally supporting a body to be revolved rotatably by a shaft composed of a coil spring and supporting said shaft so as to work pushing force by the bending elasticity of the shaft. CONSTITUTION:Regulating members 103C for regulating movement in the shaft direction of a spur 61 and in the direction vertical to the shaft direction are installed on both sides of the spur 61, and formed as one parts of an inner cover 103 in the same manner as a pivotal-support member 103B. A shaft 61A rotatably supports the spur 61 while pushing force to a delivery roller 60 of the spur 61 is acquired by the bending elasticity of the shaft 61A. The rear end section of the inner cover 103 has a spring member 103A, and the inner cover 103 receives pushing force in the direction of the delivery roller by reaction with a case 101. The spur 61 works proper pushing force to the delivery roller 60 by the interaction of the pushing force and the elastic force of the shaft 61A. Since the inner cover 103 receives pushing force, the fixing member 103D of the inner cover 103 and the shaft 60C of the delivery roller 60 are engaged positively. Accordingly, the positional relationship of the spur 61 and the delivery roller 60 is kept constant at all times.
Patent JP-2000081685-A (JP)
Title: Image forming element and photographic element
Inventor: AYLWARD PETER THOMAS
IPC: G03C1/79
Filed: 1999-08-27
Abstract: PROBLEM TO BE SOLVED: To provide support for image formation excellent in long-term stability to light and heat, light/dark stability, etc. SOLUTION: The image forming element has two or more polymer layers on one side of the substrate on which an image forming layer is carried and a hindered amine is contained in at least one of the polymer layers in such an amt. as to produce a stabilizing effect. The photographic element includes one or more layers contg. a silver halide and a dye forming coupler and further includes a base with two or more polymer layers on one side of the substrate on which the one or more silver halide emulsion layers are carried under the one or more dye forming layers and a hindered amine is contained in at least one of the polymer layers in such an amt. as to produce a stabilizing effect.
Patent JP-H0981438-A (JP)
Title: Automatic exclusive control system in client server system
Inventor: SAKAI HISASHI
IPC: G06F13/00
Filed: 1995-09-20
Abstract: PROBLEM TO BE SOLVED: To perform an exclusive control of the file on a shared disk device without modifying the application program of a client host. SOLUTION: The application 3 of a client host 1 requests the input-output processing to the file 81 of a shared disk device 8 and an input-output client task 4 notifies a server host 2 of an input-output processing request. After the input-output processing request to the file 81 is received and the lock of the file 81 is performed by an exclusive control management task 6, the input- output server task 5 of the server host 2 performs the input-output processing and returns the result to the client host 1.  When the exclusive control information on the file 81 in an exclusive control management table 7 is referred to, the file 81 is locked by an other application 3 and the file is in process of the input-output processing, the exclusive control management task 6 waits for the termination of the input-output processing of the other application 3 and performs the lock for the application 3 after the processing is terminated.
Patent JP-2001069302-A (JP)
Title: Picture reader
Inventor: HASEGAWA KAZUHIKO
IPC: G03B27/62
Filed: 1999-08-27
Abstract: PROBLEM TO BE SOLVED: To obtain a reader capable of executing stable reading operation. SOLUTION: In a picture reader having an original carrying means, a reading means and an original pressurizing means 133 pressurizing an original to a reading surface H of the reading means in the prescribed width of an original carrying direction and being a color reference at the time of reading the original, the means 133 consists of a flexible body 133b whose end part of an upstream side of the original carrying direction is fixed and a pressurizing body 133c for inserting the body 133b to pressurize the original to the reading means, and the pressurizing direction F of the body 133c is tilted with respect to the vertical direction (reading line) V to the surface H so as to obtain component force parallel with the surface H toward the upstream side of the original carrying direction.
Patent JP-H0987244-A (JP)
Title: Preservation of quinone diazidosulfonic ester
Inventor: KAMABUCHI AKIRA
IPC: C07C303/42
Filed: 1995-09-20
Abstract: PROBLEM TO BE SOLVED: To suppress the decomposition, etc., of a quinone diazidosulfonic ester of a phenolic compound useful as a photosensitizer for a resist composition and stably preserve the ester for a long period. SOLUTION: A quinone diazidosulfonic ester of a compound having phenolic hydroxyl group is kept at <=23 deg.C temperature and preserved under an environment of <=8% transmittance of light at <=500nm and <=5% transmittance of light at <=400nm. Thereby, the decomposition thereof, etc., is suppressed to stably preserve the quinone diazidosulfonic ester for a long period. The quinone diazidosulfonic ester is obtained by carrying out the condensation reaction of a compound having phenolic hydroxyl group with a quinone diazidosulfonyl halide.  The compound having the phenolic hydroxyl group is preferably an unpolymerizable low-molecular weight compound having at least one, preferably 2 phenolic hydroxyl groups in the molecule, e.g. a compound represented by the formula (one of R<1> , R<2> , R<3> , R<4> , R<5> , R<6> , R<7> , R<8> , R<9> , R<10> , R<11> , R<12> , R<13> and R<14> is hydroxyl group and the remaining groups are independently H, a halogen, etc.).
Patent JP-H03107617-A (JP)
Title: Slide bearing
Inventor: KOMIYA KENJI
IPC: F16C33/12
Filed: 1989-09-18
Abstract: PURPOSE: To reduce the frictional force of a bearing so as to reduce the wear quantity by forming a bearing body of heat resistant and wear resistant resin material, and providing a fluororesin coating layer on the surface, receiving a shaft, of the bearing body. CONSTITUTION: A bearing body 12 of a sliding bearing 11 is formed of heat resistant and wear resistant resin, and the bearing body 12 is subjected to cleaning treatment with alcohol, trichloroethylene, or the like. A fluororesin coating layer 13 is formed on the bearing surface of the cleaned bearing body 12 using a spray gun, and then sintering is applied to manufacture the sliding bearing 11. In such a sliding bearing 11, fluororesin grains are transferred from the fluororesin coating layer 13 into recessed parts of a shaft surface by frictional force caused by sliding of a shaft. These grains are fused by heat generated at the time of sliding to make the shaft surface excellent in sliding performance. Since frictional force is reduced by the fluororesin coating layer 13, the wear quantity can be reduced.
Patent JP-S60132058-A (JP)
Title: Carburetor
Inventor: ASABA KOUSEI
IPC: F02M3/12
Filed: 1983-12-21
Abstract: PURPOSE:To prevent the variation of air-fuel ratio due to the stay of fuel in an idle port part in low-speed operation by allowing the low-speed port of a carburetor and an idle port part to independently communicate to a float chamber. CONSTITUTION:A low-speed port 15 which is positioned on the upstream side when a throttle valve 14 is perfectly closed and an idle port 18 positioned on the downstream side independently communicate to a float chamber 11 through the respective fuel passages 21 and 22. Air is supplied into each fuel passage from an air bleed hole 24. When the throttle valve 14 is opened and the low-speed port 15 is positioned on the downstream side of the throttle valve, with the engine in low speed operation, fuel is supplied at a low speed from the low speed port 15, and fuel is always supplied also from the idle port 18, and therefore, the defects in the conventional device in which the low speed port and the idle port communicate each other, i.e., the defects such that fuel stays and is condensed in the idle port part and supplied and the variation of air-fuel ratio is generated can be prevented.
Patent JP-H1086023-A (JP)
Title: Tool holder
Inventor: SUZUKI MAKOTO
IPC: B23Q3/12
Filed: 1996-09-12
Abstract: PROBLEM TO BE SOLVED: To increase rigidity of a tool holder fitted into a tapered hole in a machine tool spindle. SOLUTION: The tapered inside circumferential surface of the tapered fitting hole 104 of a spindle is brought into contact with the tapered outside circumferential surface 96 of the tapered sleeve 18 of a tool holder 10. At the same time, the fore-end surface 102 of the spindle 10 is brought into contact with the end surface 108 of the flange portion 26 of the tool holder 10 to realize bifacial restraint attachment. A ball guide 14 is interposed between the tapered sleeve 18 and the straight fitting portion 32 of a holder proper 12 with a negative clearance (interference fit) to prevent relative movement between the holder proper 12 and the tapered sleeve 18, thereby increasing rigidity of the tool holder 10 in the direction normal to its axis, and increasing rigidity of attachment to a machining tool of a machine tool.
Patent JP-H1093606-A (JP)
Title: Data transfer system for switching hub
Inventor: NITANI MICHIO
IPC: H04L12/44
Filed: 1996-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a data transfer system for switching hub which shortens the delay time of frame data transfer. SOLUTION: Transfer of frame data to each port is started simultaneously with reception of a frame on a port, and a transfer destination port is retrieved in parallel with this operation, and transfer destination information as the retrieval result is reported to each port, and only the pertinent port validates frame data in a buffer memory 44. The other ports invalidates frame data. As the result, frame data is transferred to only the port to which the destination terminal of the frame is connected.
Patent JP-H0987126-A (JP)
Title: Cosmetic
Inventor: NAKANISHI NORIMOTO
IPC: A61K8/00
Filed: 1995-09-20
Abstract: PROBLEM TO BE SOLVED: To prepare a cosmetic which is excellent in moisture absorption and moisture retention, agreeable to skin with reduced stickiness and give skin and hair tenseness and moistness by using 3 kinds of moisturizers which have been solely applied in combination. SOLUTION: This cosmetic contains (A) a glycine betain, (B) a pyrrolidone carboxylic acid or its salt and (C) a mixture of 2 or more kinds of amino acids selected from amino acids and their salts. The amino acids are selected from glycine, alanine, serine, threonine, proline, hydroxyproline, glutamic acid, lysine, arginine and these salts. The contents of these components (A), (B) and (C) are 0.1-10wt.%, 0.05-5wt.% and 0.02-3wt.%, respectively.
Patent JP-H04121528-A (JP)
Title: Temperature monitor of electric heater
Inventor: TOKUDA HIROBUMI
IPC: G01K7/16
Filed: 1990-09-11
Abstract: PURPOSE:To enhance the reliability of temperature monitor by detecting temperature with the resistant values of a plurality of conductors constituting a thermosensible line, adopting a logical sum which determines abnormal temperature, and interrupting the power supply of a heating wire if the result of either determination is found abnormal. CONSTITUTION:A thermosensible line 11 comprises a wire rod where a temperature coefficient of electrical resistivity of two conductors 2a and 2b is positive and the rod is larger than an insulation layer 1. When either voltage Vs1 or Vs2 corresponding to the temperature of the thermosensible line 11 is lower than the reference voltage E1 and E2, electric current fails to flow to a resistor 21, which protects a temperature fuse Tfu from being burnt out. Therefore, a heating wire H can be placed under constant temperature control. When either voltage Vs1 or Vs2 is higher than the reference voltage Vsa and Vs2, arithmetic operation amplifiers IC1 and IC3 feed a high level of voltage to an OR circuit OR and turns on SCR where electric current is arranged to flow to the resistor 21 so as to cut the temperature fuse TFu and half the power supply to the heating wire H. Therefore, the monitor function of other conductor can work even if an open circuit or impedance drop is generated on one of the conductors 2a and 2b.
Patent JP-H0799612-A (JP)
Title: Av system
Inventor: TANAKA SHIGEO
IPC: H04N5/445
Filed: 1993-09-29
Abstract: PURPOSE:To transmit a picture display mode signal to a television receiver at the time of constituting an AV system of any apparatus. CONSTITUTION:VTRs 2 to 5 which send video signals to a television receiver 1, a tuner 6, and an MDP 7 are connected to the television receiver 1 by an AV bus B, and these apparatus 2 to 7 transmit the picture display mode signal to the television receiver 1 through the AV bus B. The television receiver 1 makes inquires about the picture display mode through the AV bus B, and apparatus 2 to 7 which receive the inquiry and respond to it through the AV bus B.
Patent JP-2001066001-A (JP)
Title: Exhaust heat-utilized cooling/heating system
Inventor: KURITA YASUO
IPC: F25B1/00
Filed: 1999-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a cooling/heating system saving power consumption resulting from decreasing a compressor load by utilizing exhaust heat of a heat exchanger used for the cooling/heating system. SOLUTION: The cooling system joining an indoor unit 1 to an outdoor unit 2 for cooling an inside of a room and circulating heating media through the indoor unit 1 and the outdoor unit 2, wherein the outdoor unit 2 includes a compressor 22 and a heat exchanger 21, and the compressor 22 includes an inlet 22a into which the heating media, a component of the outdoor unit 2, is introduced and an outlet 22b from which the heating media are discharged- Absorption heat storage is carried out at the outlet 22a of the compressor 22 by exhaust heat exhausted from the heat exchanger (an outdoor side) 21. As a result, introducing the heating media having a high temperature and a high pressure decreases a load of the compressor 22.
Patent JP-H0883304-A (JP)
Title: Method for optimizing shape of rib
Inventor: SAITO MASAKI
IPC: G06F17/50
Filed: 1994-09-09
Abstract: PURPOSE: To quickly find out an optimum rib shape for a structure. CONSTITUTION: This method is constituted of an input means 2 for inputting various design data, a storage means 3 for temporarily storing design data from the means 2 and various calculation results, a structure analyzing part 1 for finding out an optimum rib shape based upon the design data stored in the means 3, and an output means 4 for outputting the analytical result of the means 1. The means 1 is constituted of a rigidity analyzing part 1A for preparing an FEM model based upon the design data stored in the means 3 and finding out stress distribution and a shape preparing part 1B for setting up the maximum point of stress as a start point based upon the stress distribution inputted from the analyzing part 1A and adding ribs in a direction rectangular to the contour line of stress.
Patent JP-H0874944-A (JP)
Title: Planetary gear device
Inventor: ISHIDA HIROKI
IPC: F16H1/46
Filed: 1994-09-08
Abstract: PURPOSE: To reduce a dimension in the axial direction, to increase productivity, and to lower costs by rotationally supporting an outer circumferential face of a carrier pivoting planet gears by means of a bearing ring, which is concentric with a sun gear arranged in a housing member and has an inner circumferential face made of lubricating material. CONSTITUTION: In a planetary gear device 1 serving as a flange type gear motor having an electric motor M, two stages of planet gear shifting units U (Ui, Uo) individually consisting of a sun gear 2, an annulus 3, and a planet carrier body 6, in which planet gears 5 are integrally built in a carrier 4 freely rotationally, are built in a housing member 7. An outer circumferential face 4b of the carrier 4 is rotationally supported by means of inner circumferential faces 13a of bearing rings 13A, 13B arranged in the annulus 3 in parallel. In other words, carriers 4iA, 4iB in the planet gear shifting unit Ui on the input side are supported on the inner circumferential faces of the bearing rings 13A, 13B made of lubricating material, while a carrier 4oA in the planet gear shifting unit Uo on the output side is supported on the inner circumferential face of the bearing ring 13B.
Patent JP-H0291108-A (JP)
Title: Methacrylic copolymer having good flowability and low moisture absorptivity
Inventor: SUEZAWA HIRONORI
IPC: G11B7/2533
Filed: 1988-09-29
Abstract: PURPOSE:To lower the moisture absorptivity and to improve the flowability by polymerizing a specific 4-t-butylcyclohexyl methacrylate with methyl methacrylate and an ethylenically unsaturated compound. CONSTITUTION:A monomer mixture comprising 4-t-butylcyclohexyl methacrylate (A) wherein 50% or more of the stereoisomers is in the cis form, methyl methacrylate (B), and if desired, one or more ethylenically unsaturated compounds (C) of formula I [wherein R1 is H or CH3; R2 is (methyl-substituted) phenyl or a group of formula II wherein Z is a 1-8C (fluorine-substituted) alkyl] is polymerized in the presence of an initiator in an amount of 0.01-10wt.% of the mixture in a solvent at 0-150 deg.C for 120-150min, and the product is cured for about 1hr to obtain the title copolymer which has a weight-average molecular weight of 10<4>-10<7> and comprises 2-30mol% component (A), 60-98mol% component (B) and 0-30mol% component (C).
Patent JP-H0958949-A (JP)
Title: Hydraulic device of hydraulic elevator
Inventor: TACHIBANA MAKOTO
IPC: B66B9/04
Filed: 1995-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a hydraulic device of a hydraulic elevator which is easy in the maintenance and examination works, suitable for installation in a relatively narrow place, capable of reducing the pulsation of the pressure due to the pressurized oil, and suitable for facilitating exchange of single parts. SOLUTION: A hydraulic pump 6 and a drive motor 5 are installed on a base 1 at a lower part of a frame 2, an oil tank 3 is loaded on an upper part of the frame above the hydraulic pump, a muffler 7 is installed on an upper part of the frame above the drive motor, the muffler is installed vertical, the lower part is advanced into the inner side of the frame and fixed to the frame, one of suctions to be fitted to the inner side of the muffler is fitted to a flange of the muffler, and the other is inserted into the piping.
Patent JP-H0557181-A (JP)
Title: Reactor having movable partition and reaction method
Inventor: INOUE SHIGEO
IPC: C08F2/00
Filed: 1991-08-27
Abstract: PURPOSE:To simultaneously perform the injection of a raw material and the discharge of a reaction product by providing a reciprocally movable partition in a cylindrical hermetically closed reaction tank and respectively providing an opening and closing type reactive raw material introducing port and an opening and closing type reaction product discharge port to both terminal parts of the reaction tank. CONSTITUTION:A reciprocally movable partition 2 is provided in a cylindrical hermetically closed reaction tank 1 and an opening and closing type reactive raw material introducing port 3 and an opening and closing type reaction product discharge port 4 are respectively provided to both terminal parts of the reaction tank 1. As a result, since the partition 2 is pushed by the injection pressure of a raw material to discharge the reaction product in the reaction tank 1, the injection of the raw material and the discharge of the reaction product can be simultaneously performed. When the reaction product has viscoelasticity or gel like consistency, it can be efficiently discharged. For example, this reactor is suitable for preparing an acrylic acid based or acrylamide based polymer with a high mol. wt.
Patent JP-2001067866-A (JP)
Title: Synchronous semiconductor storage
Inventor: FURUYA KIYOHIRO
IPC: G11C11/407
Filed: 1999-08-30
Abstract: PROBLEM TO BE SOLVED: To obtain a synchronous semiconductor storage for fully rewriting data to a memory cell when reading/writing the data. SOLUTION: In an SDRAM, a signal ZS0D reaching a low activation level in specific time Td after a sense amplifier activation signal SON reaches a high activation level is introduced. When a signal COLP reaching the high level during a burst period becomes a low level and the signal ZS0D reaches a low level, a word line WL is lower to a low non-selection level, thus fully amplifying the potential difference between a pair of bit lines BL and /BL and fully rewriting data to a memory cell MC.
Patent JP-H0582544-A (JP)
Title: Manufacture of semiconductor device
Inventor: ABE TARO
IPC: H01L21/266
Filed: 1991-09-24
Abstract: PURPOSE:To make it possible to obtain a transistor having good characteristics by a simple process without generating a crystal defect in a semiconductor substrate by a method wherein a deposited film is selectively formed on the sidewall parts of a gate electrode pattern and an ion implantation is performed using the deposited film and the gate electrode pattern as masks and the like. CONSTITUTION:An SiO2 insulating film 2 is formed on the surface of the Si semiconductor substrate 1 and after and a gate electrode layer is formed on the film 2, the gate electrode layer is selectively removed, whereby an ion implantation is performed in the substrate 1 using a remaining gate electrode pattern 3 as a mask. Then, a deposited film 6 is selectively formed on the sidewall parts of the pattern 3 and after that, ions are implanted in the substrate 1 using the film 6 and the pattern 3 as masks. For example, tungsten is produced selectively on the side surfaces of a gate polysilicon electrode 3 using the mixed gas of WF6 gas and SiH4 gas, whereby sidewalls 6 consisting of the tungsten are formed.