baber/WOPTO huggingface dataset:
Patent JP-H0191841-A (JP)
Title: Magnetic resonance imaging apparatus
Inventor: HINO MASAAKI
IPC: A61B10/00
Filed: 1987-10-01
Abstract: PURPOSE:To certainly pay attention to the safety of a living body even in the case of emergent diagnosis, by providing a weighing means for measuring the body wt. of an examinee in the vicinity of a region generating a static magnetic field, an exciting high frequency magnetic field and an inclined magnetic field and adjusting the output of a transmitting system by the output of said weighing means. CONSTITUTION:When an examinee P rides on a bed 6 for the purpose of diagnosis, the measured value of the body wt. of the examinee P is obtained by a body-wt. measuring scale 16 to be given to a system controller 12. When an operator sets a diagnostic condition by the console of a host computer 13, even if the power of an inclined magnetic field more than that corresponding to the body wt. of the examinee is set, an order value is adjusted by the applied power upper limit value of the exciting high frequency magnetic field to the examinee P calculated by the system controller 12 and the output of a transmitter 9 is set to a proper value. Therefore, even in the case of an unconscious examinee impossible in doctor's questions, it is prevented that an exciting high frequency magnetic field of large power of necessary quantity or more is applied and the safety of a living body can be secured.
Patent JP-H1176486-A (JP)
Title: Patting training device
Inventor: KAMIRYO KAZUHIRO
IPC: A63B69/36
Filed: 1997-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a patting training device, by which any patter can be used simply, and swing form of a trainee can be corrected, and which can correspond to any patting form. SOLUTION: This patting training device comprises a main body which is disposed on the back side of a trainee and can be turned on the substantially central part, and holding parts 21, 21 projected forward to hold the upper arm parts of the trainee. The holding part 21 comprises a side holding part 21a for holding the upper arm part from the side, and a forward holding part 21b provided inward on the tip of the side holding part 21a to inhibit the trainee from moving forward. Further, a guide member 12 having a guide surface 12a by which a patter 33 is guided to perform patter swing is provided on the base 2, and the guide member 12 is provided on the base 2 in such a manner as to freely turn, so that the angle of the guide surface 12b to the base 2 is changed.
Patent JP-H1182189-A (JP)
Title: Fuel supply system for engine
Inventor: ITAKURA HIDEAKI
IPC: F02D41/02
Filed: 1997-09-12
Abstract: PROBLEM TO BE SOLVED: To suppress exhaust of unburnt HC at the time of low temperature start-up of an engine. SOLUTION: A main injector 11 for injecting and supplying fuel in a fuel tank 13 to an engine body 1, and a sub-injector 12 for injecting and supplying fuel in a liquefied fuel recovery container 16 to the engine body 1, are disposed at an intake port of an engine. A canister 26 is connected to the fuel tank 13 through a first evaporation passage 24, and the liquefied fuel recovery container 16 is disposed at an intermediate part of the evaporation passage 24. The liquefied fuel recover container 16 stores evaporated fuel discharged from the fuel tank 13 and liquefied in the first evaporation plassage 24. This stored fuel contains components having low boiling points and easily vaporized, at a large rate compared with fuel in the fuel tank 13.  In the low temperature start-up state of the engine and at the time of the fuel quantity in the liquiefied fuel recovery contained 16 exceeding the specified level, the ECU 40 injects to supply liquefied fuel stored in the container 16, to the engine from the sub- injector 12.
Patent JP-H04133642-A (JP)
Title: Electric rotary machine
Inventor: TAKANASHI TOMOYOSHI
IPC: H02K9/18
Filed: 1990-09-20
Abstract: PURPOSE:To obtain an electric rotary machine capable of displaying a large flywheel effect for storing power and having an excellent cooling effect by installing a fan, which is arranged to a rotor as a rotary section and the outer circumference of a stator and flows a refrigerant in the axial direction, to the rotor and effectively using the material of a structural material. CONSTITUTION:A stator 11 is disposed at the central section of an electric rotary machine, and a rotor 12 is arranged on the outer circumference of the stator 11. The rotor 12 is composed of a rotor core 17, a rotor coil 18 wound on the rotor core 17 and a rotor rim 19 supporting the rotor core 17 on the outside of the rotor core 17 at that time. An axial-flow fan 26 is mounted to the upper section of the rotor 17, a motor fan 27 is set up to a static section, and a heat exchanger 28 is fitted to a ventilation path. when the rotor 12 is turned, a flywheel effect is displayed by the rotor core 17 having an outside diameter larger than the stator 11.
Patent JP-S60141759-A (JP)
Title: Production of molded cellulosic material
Inventor: MIYOSHI NORIYUKI
IPC: C08J5/00
Filed: 1983-12-29
Abstract: PURPOSE:To manufacture a beautiful molded article having the appearance of plastic article, economically from waste materials such as rice straw, bagasse, etc. without leaving the shape of the raw materials, by adding a polybasic acid anhydride and an epoxy-containing compound to dried cellulosic material, and hot-pressing the mixture. CONSTITUTION:Dried cellulosic material is mixed with a polybasic acid anhydride and a compound containing two or more epoxy groups in the molecule, stirred thoroughly, and hot-pressed to obtain the objective article. The cellulosic material is prepared by crushing waste paper, rice straw, chaff, etc. to small pieces, and drying to a water-content of <=5%. The polybasic acid anhydride is e.g. maleic anhydride, and its amount is 5-200pts.(wt.), preferably 10-50pts. per 100pts. of the cellulosic material. The epoxy-containing compound is bisphenol A, and is added to the composition in an amount of 0.5-2 equivalent, preferably 0.7-1.2 equivalent of epoxy group per 1 equivalent of the acid anhydride group in the composition.
Patent JP-2000149937-A (JP)
Title: Negative electrode material for nonaqueous electrolyte secondary battery, and its manufacture
Inventor: NITTA YOSHIAKI
IPC: H01M4/134
Filed: 1999-09-02
Abstract: PROBLEM TO BE SOLVED: To provide a negative electrode and a negative electrode material for a nonaqueous electrolyte secondary battery, having high discharge capacity and an excellent cycle life. SOLUTION: A negative electrode is manufactured using a material which comprises alloy particles having 0.1-50 μm of average particle size and containing an Si phase particle 40, and a solid solution or an intermetallic compound phase (for example, NiSi2 phase 41), for surrounding the particle 40, of Si and other element selected from the group comprising 2A group elements, transition elements, 3B group elements and 4B group elements in the periodic table, and in which a content of the Si phase particles 40 is 5-99 wt.%. The alloy particle is prepared by quenching-solidifying (for example, atomizing, roll-quenching) a fusion containing Si and other element, or by conducting heat-treatment after other element is deposited on Si powder by electrodeless plating or mechanical alloying.  A negative electrode material excellent in discharge capacity and a cycle life is provided in the case of the quenching-solidification without heat-treatment.
Patent JP-H04127570-A (JP)
Title: Insulated gate field effect transistor and manufacture thereof
Inventor: TAKAHASHI KENICHIRO
IPC: H01L29/78
Filed: 1990-09-19
Abstract: PURPOSE:To enable a structure composed of transistors connected in series and different in threshold value to be provided onto a single pellet by a method wherein a single channel region is separated into split channel regions where ions are implanted under different conditions respectively, and a gate electrode is made to extend throughout the split channel regions. CONSTITUTION:A channel region 5 sandwiched between a source diffusion layer 3 and a drain diffusion layer 4 is divided into two in the widthwise direction of a channel, a first split channel region 5a is kept as it is, and boron is injected into a second split channel region 5b. An oxide film 6 is formed on the whole surface, a gate electrode 7 is provided onto the channel region 5, a contact hole is provided to the source diffusion layer 4 and the drain diffusion layer 5, and a source electrode 8 and a drain electrode 9 are formed respectively. That is, the first split channel region 5a is kept equal to a substrate in impurity concentration, and the second split region 5b is set high in concentration by the implantation of boron ions, whereby two transistors different in threshold value are formed in parallel in one piece.
Patent JP-S63103235-A (JP)
Title: Negative image forming method
Inventor: TAKAHASHI TOSHIRO
IPC: G03C1/36
Filed: 1986-10-20
Abstract: PURPOSE:To permit handling of a silver halide photographic sensitive material for a bright room in bright room environment and to obtain excellent return performance by incorporating an org. desensitizing agent and dye to absorb light of a specific wavelength into a silver halide emulsion layer contg. >=90mol% silver chloride and subjecting the above-mentioned photosensitive material to image exposure with the light of the specific wavelength. CONSTITUTION:This silver halide photographic sensitive material for bright room which exhibits >=3.0 gamma value is formed by providing the silver halide emulsion layer contg. at least 90mol% silver chloride and incorporating at least one kind of the org. desensitizing agent having a water soluble group or alkaline dissociatable group and the dye to absorb mainly the light of 300-500nm into said emulsion layer or the other hydrophilic colloid layer. The photosensitive material formed in such a manner is subjected to image exposure with the light of substantially >=370nm wavelength. Safelight safety is thereby improved and the deterioration in performance based on the pinholes and the traces of tape sticking in the return process in the bright room is prevented.
Patent JP-S60141702-A (JP)
Title: Continuous saponification of ethylene-vinyl acetate copolymer
Inventor: TAKAHASHI MASAZUMI
IPC: C08F8/12
Filed: 1983-12-29
Abstract: PURPOSE:To readily perform titled reaction leading to high-saponification degree, by feeding, through each specific site of a tower-type reactor, methanol solution of ethylene-vinyl acetate copolymer, catalyst, and methanol vapor, with catalyst- free zone provided between the upper part of the reactor and the catalyst feed site. CONSTITUTION:A methanol solution of ethylene-vinyl acetate copolymer containing 25-50mol% of ethylene with a concentration pref. 25-60wt% is fed to the upper part of a tower-type (pref. tray tower) reactor. A saponification catalyst such as sodium hydroxide or potassium ethylate is fed to a site near the middle of said reactor (if the number of trays totalling 100, pref. at 60-40th tray) in such an amount as to be pref. 2-10mm.mol% based on the vinyl acetate. A methanol vapor is blown through the lower part of said tower into the reactor. Thus, the methyl acetate vapor formed in taken out of the top of the tower together with the methanol vapor, whereas the objective saponified product is taken out of the bottom of the tower. EFFECT:Easily giving saponified product of high saponification degree using only a small amount of saponification catalyst.
Patent JP-H1089263-A (JP)
Title: Article transferring device
Inventor: ONO SUMIO
IPC: F04C13/00
Filed: 1996-09-20
Abstract: PROBLEM TO BE SOLVED: To make an article transferring device assist so that the amount of articles corresponding to transferring capabilities of a pump part may be always sucked, by providing a rotary pressfeeding body for pressing and feeding articles in a hopper toward a screw transferring mechanism by matching the rotational direction to the article transferring direction of a screw on the upper part of the screw transferring mechanism. SOLUTION: A rotational press-feeding body E is provided above a screw transferring mechanism B. The rotary press-feeding body E is constituted by supporting a rotary shaft 14 perpendicular to the direction in which articles are transferred by a screw 12 on the lower part of a hopper A, and attaching base parts of a plurality of vanes 15 on the rotary shaft 14. When the vanes 15 are rotated, the articles are pressed to the screw 12 in a process in which the vanes 15 are rotated downward toward the screw 12. As the vanes 15 approach the screw 12, the direction of the articles made into the article transferring direction of the screw 12, and the articles are returned into the hopper A by the rotation of the vanes 15 if the articles are pressed beyond the limit of the transferring capabilities of the pump part D side.
Patent JP-H1175360-A (JP)
Title: Linear motor
Inventor: SHIRAISHI KATSUHIKO
IPC: H02K41/02
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To position the tips of bandlike coils precisely, by providing a fitting strip composed of a tabular fitting strip body and a bent strip projecting from the fitting strip body and bent approximately to ninety degrees, fixing the fitting strip body to a core bar, and fixing the bent strip of the fitting strip to a header as well. SOLUTION: A bent strip 17b is provided by bending the side part of a tabular fitting strip body 17a approximately to ninety degrees, and a fitting strip 17 is constituted. On the occasion of assembly, the fitting strip body 17a of the fitting strip 17 and one leg of a supporting fixture 19 are fitted to a core bar 12 by screwing, along with fitting bandlike coils 11 to specified positions on both surfaces of the core bar 12, and a guide 13 is glued and fixed to the side surface area in addition. And the core bar 12 is inserted into a can 14 fitted with a header 15, and the bent strip 17b of the fitting strip 17 fitted to the core bar 12 is fixed by screwing, touching the side surface of the header 15 fitted to the can 14. Consequently, it becomes possible to position the bandlike coils 11 of the core bar 12 in the axial direction and in the direction of breadth, in the can 14.
Patent JP-H04127471-A (JP)
Title: Semiconductor storage device
Inventor: SATO NAOHIRO
IPC: H01L21/8246
Filed: 1990-09-18
Abstract: PURPOSE:To highly integrate a semiconductor storage device and reduce the junction capacity added to a bit line by forming four first diffusion areas with one diffusion layer and, at the same time, constituting four MOS transistors by forming the second diffusion areas so as to surround the four sides of the diffusion CONSTITUTION:On a substrate 1 n<+>-type drain areas 11 and 12 are formed at prescribed intervals as the fist diffusion areas and the areas 11 and 12 are connected to bit lines 4 passing over the areas through contact holes 3. Word line pairs 13 and 14 and 15 and 16 are extended along two facing sides of the drain area 11 and, at the same time, word line pairs 17 and 18 and 19 and 20 are extended along two facing sides of the drain area 12. A pair of gates 21b and 21d is formed from each upper-layer word lines 14 and 16 and four sides of the drain area 11 are surrounded by four gates 21a-21d. Then n<+>-type source areas 23-29 are radially formed as the second diffusion areas and connected to ground wiring 31 passing above the areas through contact holes 30.
Patent JP-2000082352-A (JP)
Title: Child lock device and apparatus with child lock function
Inventor: MATSUDA KAZUHIRO
IPC: H01H9/54
Filed: 1998-09-03
Abstract: PROBLEM TO BE SOLVED: To allow the child lock function to work certainly and perform the power-on operation, etc., easily according to necessity. SOLUTION: A child lock device comprises a child lock switch 6 to change over operating switches 2-6 between the locking mode and unlocking mode, a mode holding part 11 to put in memory the mode of the child lock switch 6, a power supply condition memory part 12 to store in memory the on-off condition of power switches 2 and 3 when the child lock switch 6 is turned into the locking mode, and a power switch control part 9 which enables the power switch 3 to be put off even when the child lock switch 6 is in the locking mode and enables the power switch 2 to be put on as long as the memory of the part 12 is in on condition even when the memory of the mode holding part 11 is in the locking mode.
Patent JP-S61165641-A (JP)
Inventor: ALGUARD MARK J
IPC: G01J3/50
Filed: 1985-11-07
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0563653-A (JP)
Title: Gain control circuit for optical amplifier
Inventor: KANENO KENJI
IPC: H04B10/29
Filed: 1991-09-04
Abstract: PURPOSE:To prevent a light receiving element of an optical receiver from being destroyed by an excess input light and to extend a reception dynamic range when the optical fiber amplifier is employed for a pre-amplifier. CONSTITUTION:The circuit consists of optical branching devices 1, 4 branching part of input and output signals of an optical amplifier, photodiodes 5, 9 converting the input and output signals into an electric signal, current - voltage conversion circuits 6, 10 converting the current into a voltage, a gain setting circuit 7 setting a control gain from an input conversion voltage, a limiter circuit 8 for limiting an excess input, and an error amplifier circuit 11 comparing the input output voltage outputs to control a driving current of a driving circuit 12 for a exciting laser for an optical fiber 12.
Patent JP-2001069859-A (JP)
Title: Greening unit
Inventor: MIZUTANI KATSUYOSHI
IPC: A01G1/00
Filed: 1999-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a greening unit which uses plantation containers, is effective for minimizing dead spaces between the adjacent plantation containers and for saving resources, can easily maintain water, is suitable for the growth of plants, and scarcely pollutes environments, when scrapped. SOLUTION: This greening unit is obtained by connecting the desired number of units to each other. Each of the units comprises a pair of approximately rectangular plantation containers 11, 21 having plantation portions 12, 22 to be charged with plantation soil M, and a water pipe 30 disposed in one pair of the plantation containers 11, 21. The plantation containers 11, 21 are molded paper products having watering ports 16, 26 and superposing portions 15, 25 with hook-like cross sections in one portions of the plantation containers 11, 21, respectively. Water can be supplied to one pair of the plantation portions 12, 22 through the watering ports 16, 26 and watering holes 31, 32 formed on the side surface of the water pipe.
Patent JP-S63104368-A (JP)
Title: Semiconductory device
Inventor: YOSHIDA TAKETO
IPC: H01L21/8238
Filed: 1986-10-20
Abstract: PURPOSE:To obtain a CMOS semiconductor device holding a high electrostatic breakdown strength by equipping an input electrostatic protecting circuit with a P-N diode having a cathode electrode consisting of an N-type substrate holding two different reverse direction breakdown characteristics. CONSTITUTION:This device is composed of the first diode which has a low concentration of anodes made by diffusing a P-well 2 to an N-type substrate 1 and deep junctions as well as the second diode which has a high concentration of anodes made by a source and drain diffusion 3 and shallow junctions. Even at the first diode, the source and drain diffusion 3 is diffused so as to improve its ohmic property. And yet, both first and second diodes are connected by an aluminum interconnection 6. An equivalent circuit of an electrostatic protecting circuit is connected from a, pad 7 to the first diode 8 and then is connected to the second diode 9 through a resistance component 10 and further is connected to an internal gate through the resistance component 11.
Patent JP-H04128845-A (JP)
Title: Wafer exposing device
Inventor: KAWAMURA EIICHI
IPC: H01L21/30
Filed: 1990-09-20
Abstract: PURPOSE:To search for an optimum focusing position without being affected by means of a scribe line, etc., by making a beam for focusing incident on the arbitrary position of a wafer through the use of a beam passage adjusting mechanism which can move a beam incident point on the wafer in parallel along the surface of the wafer. CONSTITUTION:When a placing plate 1 is moved up and down to the optimum focusing position with respect to an exposing optical system, the beam from a light projecting element for the focusing 7 is made incident on the position of a P1-point just under the optical axis of an exposing optical system by optical paths l1   l2   l3, and a reflected beam is made incident on the specific point P3 of a focusing photodetector 8 by optical paths l4   l5  l6. When mirrors 10 and 13 are interlocked each other and moved in the directions of the arrows 17 and 18, by the driving of pulse motors 11 and 14, the beam from the light projecting element 7 is made incident on a P2-point by optical paths l1   l7   l8, and the reflected beam is made incident on the specific point P3 of the photodetector 8 by optical paths l9   l10   l6. In other words, the incident point to the photodetector 8 is the P3-point without being changed, and a reflecting point is horizontally moved from the P1-point to the P2-point along the surface of the wafer 3. Thus, the focusing is carried out by using the height of the position which is properly deviated from the center of the wafer 3, as refer ence.
Patent JP-2001081659-A (JP)
Title: Mold for fibrous elastomer
Inventor: MORI TAKAYASU
IPC: D04H1/732
Filed: 1999-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a mold for forming an article of fibrous elastomer having, on the back side, a bag-shaped space of high resistance to air permeation, wherein the whole body of the fibrous elastomer is heated in a short time by making thickness essentially uniform for the entire elastomer portion through which hot air passes, in order to stabilize flow rate of the hot air at each point of the elastomer. SOLUTION: This mold 30 is air-permeable, and passes hot air through the stock for the fibrous elastomer put therein to form an article of fibrous elastomer having a bag-shaped space on the back side, wherein it is designed in such a way to have 3 types of hot air flow, the first flow going straight from the back side of the elastomer to the front side from which it leaves the mold, the second one passing through the bag-shaped space and then through the back side to leave the mold, and the third one passing through the bag-shaped space and then through the front side to leave the mold.
Patent JP-S61148244-A (JP)
Inventor: ROBAATO UORUTAA SUMEARINGU
IPC: C08J9/06
Filed: 1985-11-08
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-H03113078-A (JP)
Title: Fibrous form material and production thereof
Inventor: TAN MICHIHIRO
IPC: D06M101/02
Filed: 1989-09-28
Abstract: PURPOSE:To provide a flexible fibrous form resistant to wetting having leathery touch, consisting of a form produced by papermaking of each specific fibrous material followed by impregnation treatment of the resulting blend with a synthetic latex. CONSTITUTION:A sheet form is produced, through papermaking process, from a blend of (A) 30-70wt.% of wood fiber (pref. kraft pulp or sulfite pulp), (B) 5-45wt.% of bast fiber (e.g. flax, jute), and (C) 5-45wt.% of seed fiber (pref. linter), and immersed in a synthetic resin latex (e.g. synthetic rubber or resin latex of NBR-, SBR- or vinyl chloride-base) followed by drying and setting. The resulting form is put to rubbing treatment in a water-moistened state, thus giving the objective flexible fibrous form material resistant to wetting having leathery touch, which is suitable for clothing goods, trim materials, decorative materials, etc.