baber/WOPTO huggingface dataset:
Patent JP-2000180040-A (JP)
Title: Electric refrigerator
Inventor: MIYAZAWA YOSHIHIRO
IPC: F25D23/08
Filed: 1998-12-18
Abstract: PROBLEM TO BE SOLVED: To provide an electric refrigerator which trims the external appearance by removing the space between an inner box and a heat-insulating partition wall, and prevents the leakage of chill. SOLUTION: A heat insulating partition wall is composed of an upper partition body 4a whose bottom is open and which is provided with a plurality of holes 4a1 at both side faces and the rear and a rib 4a2a to be abutted against the upper brim 2a1 of the groove 2a of an inner box 2, a heat insulating body 4b which is installed within the lower space of the upper partition body and has a projection to be set in a hole, and a lower partition body 4c which blocks the under opening of the upper partition body, while a plurality of inflow ports 2a21 are made in the groove, and a part of the foaming heat-insulting material 3 filled between an outer box 1 and an inner box 2 is let flow in the groove so as to stop the gap between the groove and the heat insulating partition wail and prevent the leakage of chill, thus the rib trims the external appearance,  hiding the gap between the groove and the heat insulating partition wall, and also prevents the foaming heat insulating material from leaking from the gap.
Patent JP-H11187921-A (JP)
Title: Automated hair washing machine
Inventor: SAKANE TETSUO
IPC: A45D19/08
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive, easy-to-assemble, and ease-to-use automated hair washing machine such that washing water ejected from a hand shower attached to a holding part can be prevented from splashing out of a water tank. SOLUTION: In this automated washing machine, a holding part 90 by which a hand shower 18 is removably held is provided on the upper surface of a cabinet 11. The holding part 90 has an inclined face 11c provided on a seat 11a on the upper surface of the cabinet 11, and a support 91 made of rubber is fitted into a fitting hole 11b in the inclined face 11c. A shower head 18a is inserted into a slot 91a in the support 91. When the shower head 18a is drawn out, a hose 18b extends.
Patent JP-H06200270-A (JP)
Title: Lubricant composition for final reduction gear
Inventor: TAJIMA NOBORU
IPC: C10M141/12
Filed: 1992-12-29
Abstract: PURPOSE:To obtain the subject compsn. having an improved transmission efficiency by compounding a lubricant base oil with a specific sulfoxymolybdenum organophosphorodithioate, a sulfure-based extreme-pressure agent, and a phosphorus-based extreme-pressure agent in a specified wt. ratio. CONSTITUTION:This lubricant compsn. is obtd. by compounding a lubricant base oil comprising 80-20wt.% mineral oil and 20-80wt.% synthetic oil and having a viscosity at 100 deg.C of 3-20cSt with 1-10wt.% (based on the compsn.) sulfoxymolybdenum organophosphorodithioate of formula I (wherein R<1> and R<2> are each 4-18C alkyl or alkenyl; and p+q is 4), 3-15wt.% (based on the compsn.) at least one sulfur-based extreme-pressure agent selected from the group consisting of olefin sulfides of formula II (wherein R<3> is 4-12C alkenyl; R<4> is 4-12C alkyl or alkenyl; and (x) is 1-8) and alkyl sulfides of formula III (wherein R<5> and R<6> are each alkyl; and (y) is 1-8), and 0.1-5wt.% (based on the compsn.) at least one phosphorus-based extreme-pressure agent selected from the group consisting of phosphoric esters, phosphites, and alkylamine salts of phosphoric esters.
Patent JP-H06201130-A (JP)
Title: Catalyst combustor
Inventor: NAGAE MASAHIRO
IPC: F23R3/40
Filed: 1992-12-29
Abstract: PURPOSE:To provide a catalyst combustor, capable of restraining the generation of a different temperature distribution in a catalyst. CONSTITUTION:A gas turbine outer cylinder is arranged so as to be inscribed with a disc like catalyst 12 having a diameter larger than the same of the gas turbine outer cylinder 11 in order to move the catalyst 12 in a catalyst combustor. The catalyst 12 is provided with a wheel gear 121 at the outer periphery thereof and the rotation of the catalyst 12 is driven by a pinion 122 meshed with the wheel gear. Accordingly, the whole area of the catalyst passes through the inside of the combustor whereby a temperature distribution is unified and not only the degree of deterioration of the catalyst becomes uniform but also the generation of cracking can be prevented. A ring, provided with large diametral air holes and small diametral air holes, provided alternately around an air supplying port 14 provided around the outer cylinder, is reciprocated or rotatingly moved whereby a temperature distribution in the catalyst is unified.
Patent JP-H06209553-A (JP)
Title: Rotary actuator
Inventor: HIZUME HIROYASU
IPC: G02B26/10
Filed: 1992-12-28
Abstract: PURPOSE:To provide a small-sized rotary actuator which is large in the angular velocity of a rotor, that is, has excellent response performance and is small in power consumption by making the radius of a rotor yoke small thereby enabling the mass of a rotor to be small, in a rotary actuator. CONSTITUTION:In a rotary actuator 1 equipped with a rotatable shaft 4 and a coil 7, a cavity 6 is provided in the shaft 4, and a coil 7 is arranged in this cavity 6.
Patent JP-2000147566-A (JP)
Title: Electro-optical display device
Inventor: TAKEMURA YASUHIKO
IPC: G02F1/1343
Filed: 1999-12-20
Abstract: PROBLEM TO BE SOLVED: To improve the yield by providing a drive circuit which drives at least either a first thin film transistor on a second thin film transistor. SOLUTION: The gate G1 of the first transistor Tr1 is connected to a selection line VG, and the drain D1 is connected to a signal line VD. In such a case, the source of the first transistor Tr1 is connected to the gate electrode of the second transistor Tr2. Then, the drain of the second transistor Tr2 is connected to a voltage supply line VLC, and the source is connected to a pixel electrode. At the time of driving, a signal VG is inputted to the selection line, and a pure digital signal VD is inputted to the signal line. On the other hand, the signal VLC where in a positive and a negative voltage signals appear alternately is inputted to the voltage supply line. At this time, the voltage V1 of the source side of the first transistor Tr1 increases as shown by a solid line, and then, the voltage V1 drops, and thereafter attenuates.  On the other hand, the second transistor Tr2 becomes on-state, and then the pixel electrode is charged.
Patent JP-2000177170-A (JP)
Title: Image forming apparatus and image exposing device
Inventor: NAKAYASU TAKAFUMI
IPC: B41J2/44
Filed: 1998-12-18
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus and an image exposing device used therein capable of eliminating a color shift during the forming of a color image even when an exposing section has a defective point that it depends manufacturing accuracy. SOLUTION: This image forming apparatus comprises an image memory section 44 for storing image information, a reading section 46 for reading the image information by designating an image information reading address of the image memory section 44, an image transfer unit for transferring an image to a paper P in accordance with the image information read from the image memory section 44 by the reading section 46 and a curve correction information memory section 58 for storing curve correction information of the image transfer unit. The reading section 46 corrects the image information reading address in accordance with information and reads the image information from the image memory section 44 in accordance with the corrected image information reading address.
Patent JP-H11170281-A (JP)
Title: Method and apparatus for making film
Inventor: CHIKUGI TOSHIHIRO
IPC: B29L7/00
Filed: 1997-12-10
Abstract: PROBLEM TO BE SOLVED: To enable good surface properties and flatness at a high speed by making a solvent having compatibility with an organic polymer exist between a support and an organic polymer solution film to be cast. SOLUTION: An organic polymer solution is extruded by a T-die 1, and it is supported by a cast drum 7. A solvent having compatibility with the organic polymer is made to exist between an organic polymer solution film 5 extruded from the T-die 1 and the drum 7 by a solvent adding device B, which is installed upstream from the T-die 1 and made movable by a press mechanism 3 to enable its position to be adjusted. The solvent is added onto a support by the contact with the drum 7. The solvent having compatibility forms the solution of the polymer of at least 1 wt.% at an ordinary temperature. In this way, even in the case of a thin film, good surface properties and flatness can be made possible at a high speed.
Patent JP-2000185975-A (JP)
Title: Silicon nitride-based molybdenum silicide carbide complex, its production and ceramic heat using silicon nitride- based molybdenum silicide carbide complex
Inventor: TANAKA ARIHITO
IPC: H05B3/14
Filed: 1998-12-22
Abstract: PROBLEM TO BE SOLVED: To obtain a silicon nitride-based molybdenum silicide carbide complex having more improved high-temperature strength, oxidation resistance and toughness, to provide a method for producing the complex and a ceramic heater using the complex. SOLUTION: This silicon nitride-based molybdenum silicide carbide complex contains a molybdenum silicide carbide having >0 and <=10 μm particle diameter in a silicon nitride-based ceramic. This method for producing the complex comprises baking MoSi2 or Mo5Si3 at a temp. of >=1600 deg.C in a nitrogen or argon atmosphere in a baking furnace containing carbon so as to form Mo5-xSi3 C1-y.
Patent JP-2000155652-A (JP)
Title: Data recording and reproducing device, and data recording and reproducing method
Inventor: HASEBE ATSUSHI
IPC: G11B20/10
Filed: 1999-12-22
Abstract: PROBLEM TO BE SOLVED: To instantly reproduce video in response to a video reproduction request without affecting access time loss. SOLUTION: A recording and reproducing part 1 records and reproduces the file data of video material on/from a recording medium in a time-sharing manner. The file data reproduced from the part 1 is inputted to an outputting part 3 and the part 3 outputs it externally. A program searching memory part 4 temporarily stores the front part of the file data recorded on the recording medium of the part 1. A control part 50 reads the front part stored in the part 4 and outputs it when the read request of the file data is generated, also reproduces file data following the front part from the part 1, inputs it to the part 3 and outputs it from the part 3.
Patent JP-2001183922-A (JP)
Title: Electrostatic recorder
Inventor: UMEDA TAKAO
IPC: G03G15/08
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To obtain an electrostatic recorder where there is little scattering in a toner image after a transfer, a transfer of high image quality can be carried out even when width of paper is different, no soiling of a surface of a transfer roll that is in direct contact with a photoreceptor drum and no influence to the photoreceptor drum in the electrostatic recorder where a roll transfer method is utilized for transferring of the toner image from an image carrier to the paper. SOLUTION: In the device, the transfer roll is provided with a multiple number of electrodes corresponding to the paper of different widths, the electrodes are insulated in between by insulating film layers, a foamed polyurethane rubber layer is formed outside an electrode constitution and a polyurethane series coating layer where volume resistivity and releasing property is improved by mixing in fluorinated resin is formed on top of the above.
Patent JP-2000185617-A (JP)
Title: Automobile interior panel
Inventor: SHICHIDA HIROAKI
IPC: B60R21/20
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To provide an automobile interior panel wherein a panel body having a shatterproof bag door part united by integral hinging at the time of operating of an air bag device under a low temperature atmosphere can be molded without using an insert and a net element, and without depending on two color molding. SOLUTION: In this interior panel, a panel body 20 having a bag door part 14 is integrally molded with a plastic material. The panel body 20 is molded with a material including a polymer alloy composed of a hard component and a soft component as a base polymer. The hard component of the polymer alloy is made of block type polypropylene, and the soft component of that is made of ethylene-1-butene copolymer rubber and ethylene-propylene copolymer rubber. A mechanical characteristic of the panel body 20 indicates 380 to 620 Mpa in bend elasticity modulus (JIS K 7203), and not less than 40 kJ/m2 in Izod impact value (-40 deg.C) (JIS K 7110).
Patent JP-H11190001-A (JP)
Title: Road system for playing acceleration in golf course
Inventor: SUGA KUNIYOSHI
IPC: A63B55/60
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To reduce the construction cost and curtail playing time by providing the transfer course of golf carts in the shortest effective transfer distance from a teeing ground to a patting green and making use of used tires for the cart road. SOLUTION: A cart road CR is laid near the IP point area IPE of a hole H set at a point as far as 245 yard from a nearby position at the outside area of a tee ground T of a middle hole MH for instance. The road CR crosses the fairway F once and extends further and passes across the fairway F again in the front area FE in front of the patting green P. And the road is extended from the outside area of the patting green P to the subsequent tee ground. The dropping points of first tee shot strokes of players are concentrated in second shooting points. In this way, golf carts can be brought to a stop near the IP point area IPE or the front area FE when the carts are transferred, to accelerate the playing.
Patent JP-H1168190-A (JP)
Title: Piezoelectric dispersion type org. composite damping material
Inventor: SUMITA MASAO
IPC: H01L41/193
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To obtain a damping material having a loss factor tan δ of 1 or more and low strain amplitude dependence. SOLUTION: The material comprises an org. dielectric or ferroelectric dispersed in a non-dielectric polymer pref. in the form of needles. The length-to- diameter ratio of the dielectric or ferroelectric is over 5:1. If the diameter or cross section is rectangular, its one side is desirably 20 microns or less. The vol. ratio of the dielectric or ferroelectric to the non-dielectric is pref. 0.3-0.7:1. Thus a damping material having a tan δ of 1 or more and low strain amplitude dependence and no need of the polarizing and electrode fixing steps and hence displays the effect in low-strain factor regions.
Patent JP-2001185061-A (JP)
Title: Image forming device and method of manufacturing of the same
Inventor: ANDO YOICHI
IPC: H01J9/38
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device and a method of manufacturing of the same for preventing discharge in image displaying and for obtaining good display image. SOLUTION: An exhaust pipe 5 is connected in the vicinity of a support frame 4 of a rear plate 1 and, a vacuum panel is formed by opposed the rear plate 1 and a faceplate 11. Foreign substances invaded into the vacuum panel are discharged from a portion applied with high electric field through the exhaust pipe 5 to outside of the vacuum panel. As the vacuum panel is inclined at proper angle, a hole 6 is disposed at the lowest portion made into vacuum to the gravity, so that the foreign substances are made to drop to the outside by the gravity.
Patent JP-2000191932-A (JP)
Title: Color composition and ink and toner containing the composition
Inventor: YANAGIHARA NAOTO
IPC: C09D11/00
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a color composition, an ink and a toner having good color-erasing property. SOLUTION: The objective color composition having erasable color contains an electron-donative colorless dye having an I/O value of <=0.40 and an electron- accepting compound. The ink and the color-erasable toner contains the color composition. Preferably, the color composition contains an electron-donative colorless dye expressed by formula (at least one of R1 to R4 is a >=20C group) and the ink and toner contains the composition.
Patent JP-2001191180-A (JP)
Title: Method of flash butt welding
Inventor: MUKAI TAKAMINE
IPC: B23K11/04
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a method of flash butt welding which gives a welded zone of high quality by preventing the generation of a gap on joined faces as far as possible in a flash butt welding where members having a large sectional area and having high temperature are used as welded members. SOLUTION: An upset is performed by placing the joining faces of welded members non-parallel with each other in the process of upsetting for a flash butt welding. In this case, the joining face of the welded members are inclined by operating the operation mechanism for upsetting disposed on both sides of the welded members, while a deviation is given to the mechanism.
Patent JP-2000192299-A (JP)
Title: Method for purifying electroplating solution and device for purifying electroplating solution
Inventor: UEICHI KAZUYOSHI
IPC: C25D21/18
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for efficiently purifying an electroplating soln. and a purification device for smoothly performing the method. SOLUTION: An anode 2 set in a plating bath 1 is held in a filter bag 3, a plating soln. is sucked from the inside of the bag 3, fitered and then returned to the bath 1 except the bag 3. As a result, a suction box 30 having a suction port 31 at the upper face is furnished to the inner bottom of the bag 3 in the plating bath 1, the anode 2 is held in the bag, the lower end of a suction pipe 4 is communicated with the suction box 30, a discharge nozzle 5 is set at the part other than the inside of the bag 3 in the plating bath 1, and the suction pipe 4 is communicated with the discharge nozzle 5 by a circulating pipeline 6 having a filter 60 and a pump 61.
Patent JP-2000195566-A (JP)
Title: Voltage measuring device for battery pack
Inventor: IKUMA KATSUMI
IPC: H02J7/00
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a battery pack capable of performing voltage measurement with high accuracy and capable of reducing a current consumed in a divided- voltage measuring circuit. SOLUTION: A voltage measuring device of a battery pack 18 equipped with a rechargeable battery 23 made up by connecting a multiplicity of cells 23a to 23g, is further equipped with a cell divided-voltage measuring circuit 51 for measuring cell divided-voltages Ea to Eg by voltage-divider resistors 53a to 53g, 54a to 54g provided for the respective cells, switch elements 52a to 52g provided for the respective voltage-divider resistors and a CPU functioning as a switch-element control means for cells that turns on a switch element for a cell whose cell divided-voltage is measured only when the cell divided-voltage of the cell is measured.
Patent JP-2000191437-A (JP)
Title: Cosmetic for foot
Inventor: TSUCHIKURA TOYOKI
IPC: A45D34/04
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To obtain a cosmetic excellent in refreshing effect and safety and capable of applying an agent having refreshing effect to the sole of the foot and between fingers by a simple operation. SOLUTION: This cosmetic for feet is obtained by packing a cosmetic composition containing 0.01-30 wt.% one kind of agent selected from a group comprising a cool sense-giving agent, a warm sense-giving agent, a circulation accelerator and an antiphlogistic agent and >=10 wt.% ethanol into a foot-operated discharge vessel 10.
Patent JP-2000179404-A (JP)
Title: Carburetor for motorcycle
Inventor: NAKAZATO KENJI
IPC: F02M5/12
Filed: 1998-12-11
Abstract: PROBLEM TO BE SOLVED: To reduce the depth of a float of a carburetor, to suppress the waving of a fuel liquid face, and to suppress the foaming of the fuel in a float chamber by reducing the internal wall width opened to the contact face of the inner wall forming a lower recess of the carburetor body than the internal wall width opened to the contact face of the inner wall of the float chamber body. SOLUTION: A contact face 1C of a carburetor body 1 and a contact face 4C of a float chamber body 4 are fitted with screws, etc., so that a float chamber 5 is formed. In this case, the inner wall width opened to the contact face 1C of the inner wall 1A forming a lower recess 3 of the carburetor body 1 is set smaller than the inner wall width opened to the contact face 4C of the inner wall 4A of the float chamber body 4. A fuel liquid face X-X formed in the float chamber 5 is made to contact with the inner wall 1A of the carburetor body 1. This constitution can suppress the waving of the fuel liquid face X-X, suppress the generation of foaming in the float chamber 5, reduce the downward dimension of the carburetor, and enhance the loading freedom degree of the carburetor to an engine.
Patent JP-2000158357-A (JP)
Title: Different-type-pipe removing method and removing tool
Inventor: TAKEMOTO JIYUUICHI
IPC: B25B27/02
Filed: 1998-11-20
Abstract: PROBLEM TO BE SOLVED: To certainly perform a removing work acting to an inside pipe element for a short time, by separating the inside pipe element from an outside pipe element in a different-type-pipe connecting portion by a removing hardware body attachably/detachably formed on the outer peripheral surface of the inside pipe element. SOLUTION: A plurality of shafts C are placed in a clearance between an opening 4a of an outside pipe element 4 and the outer peripheral surface 5a of the inside pipe element 5 at a different-type-pipe connecting portion, a receiving plate for receiving the tip 1g of a pipe removing bolt 1p is mounted to the front surface of the opening 4a of the outside pipe element 4. A removing hardware body, which has a plurality of pipe removing bolts 1p formed so that their tips can abut to the front surface of the receiving plate and a clearance capable of locking a projection 5b on the outer peripheral surface 5a of the inside pipe element 5, is mounted to the outer peripheral surface 5a of the inside pipe element 5.  The tips 1b of the pipe removing bolts 1p are abutted to the front surface of the receiving plate, and with this reaction, the inside pipe element 5 is removed from the opening 4a of the outside pipe element 4.
Patent JP-H11316711-A (JP)
Title: Method for estimating statistical value of characteristic of memory system transaction
Inventor: DEAN JEFFREY A
IPC: G06F11/34
Filed: 1998-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for estimating a statistical value for the mutual operation of a memory sub-system. SOLUTION: In a method for estimating the statistical value of the characteristic of a transaction processed by the memory sub-system of a computer system, the memory transaction processed by the memory sub-system is selected at random. While the selected transaction is processed by the memory sub-system, the state of the system is recorded as a sample. The recorded state from the sub-set of the selected transaction is statistically analyzed and the statistical value of the memory transaction is estimated.