baber/WOPTO huggingface dataset:
Patent JP-H05179988-A (JP)
Title: High torque engine
Inventor: MASHITA HAYAMI
IPC: F02B41/04
Filed: 1991-12-25
Abstract: PURPOSE:To obtain turning effort much higher than turning effort of a prior crank rotary shaft by providing a mechanism for oscillating a crank oscillating shaft through linkage of a connecting rod to a piston pin, and converting recipro cating straight motion of a piston to oscillating motion. CONSTITUTION:A high torque engine is provided with a mechanism for converting piston reciprocating straight motion to rotary motion directly by connecting a connecting rod a3, a crank pin a4, a crank a5, and a crank rotary shaft a6 to a prior piston pin 2, and also a mechanism for converting piston reciprocating straight motion to oscillating motion by connecting the mechanism of a connecting rod b7, a crank pin b8, a crank b9, and a crank oscillating shaft b10 to the piston pin 2. At this time, the length of the crank b9 is set to a length which is necessary for oscillating the crank oscillating shaft b10, namely, its length is set longer than the length of the crank b5. The crank oscillating shaft b10 is installed in a position so that the connecting rod a 3 does not collide with the crank pin b8.
Patent JP-H06199449-A (JP)
Title: Sheet feeder and image forming device therewith
Inventor: SAMEJIMA TAKAO
IPC: B65H9/16
Filed: 1992-12-29
Abstract: PURPOSE:To keep off the occurrence of any strain in a sheet due to a fact that a sheet rear end is held between both first and second skewing and conveying rollers, at a time a tip of the sheet is held between these paired rollers in an image transfer part or the like. CONSTITUTION:A direct-acting solenoid 105, controlling a contact between both first and second skewing rollers 25, 26 and a conveying roller 27, is installed there and also two photointerrupters 112 and 113 are installed upstream in the crying direction of the roller 27 and downstream in the conveying direction of an image forming part. Succesively, when the photointerrupter 112 detects the tip of a sheet S, the direct-acting solenoid 105 is made to act on it, and thereby a contact between these first and second skewing rollers 25, 26 and the conveying roller 27 is released, opening a rear end of the sheet S, and when the photointerrupter 113 has detected the rear end of the sheet S, the direct-acting solenoid 105 resets the contact between these first and second skewing rollers 25, 26 and the conveying roller 27.
Patent JP-H06202839-A (JP)
Title: Device and method for displaying image
Inventor: MORITA HIROYASU
IPC: G06F3/14
Filed: 1992-12-28
Abstract: PURPOSE:To make indication clear and to improve operability even when plural windows are simultaneously opened by displaying the windows as icons based on the judged results of number judgement and ratio judgement and priority. CONSTITUTION:A central processing unit 1 judges whether the number of windows displayed on a display device 3 at present is more than the macximum number of windows to be displayed or not, in the case of Yes, the ratio of displayed windows hidden by the other windows is calculated and when the ratio exceeds the maximum ratio of windows to be hidden, the window with the lowest set priority is selected. This selected window with the lowest priority is made into the icon and displayed on the display device 3. On the other hand, when a covered range shows an allowable range but the number of displayed windows is less than the maximum number of windows to be displayed and a user abandons or makes the window displayed on the display device 3 into the icon, the window display of the icon is performed again.
Patent JP-H06105871-A (JP)
Title: Coverlet also used as blanket exclusive to hospital
Inventor: NITORI AKIYOSHI
IPC: A47G9/02
Filed: 1991-12-25
Abstract: PURPOSE:To obtain a lightweight sanitary coverlet by forming an inner material composed of polyurethane sponge so as to have a dimension slightly smaller than the standard dimension of the coverlet to cover the same with polyester case fabric having the standard dimension and attaching the coverlet cover to the lower part of the case fabric in a freely detachable manner. CONSTITUTION:The inner material used for a coverlet having a standard dimension is formed from polyurethane sponge 9 having a thickness of about 25mm, a width shorter than that of each of a bed and the coverlet by about 50mm and a length of about 1750mm and having an uneven surface. This polyurethane sponge 9 is covered with polyester 100% case fabric having the standard dimension of the coverlet. At this time, an end edge part not packed with the inner material 9 is provided around the case fabric 6 and button holes 4 are provided to four corners of the end edge part and the respective one places of both sides thereof to constitute the coverlet. Engaging opening parts are provided to the center parts of both side parts of the coverlet cover 7 used for the coverlet and fabric buttons 5 are attached to the opening parts and button holes 4' are attached at inside positions.
Patent JP-2001168219-A (JP)
Title: Nonvolatile semiconductor storage device and its driving method
Inventor: FUJIWARA ICHIRO
IPC: H01L29/792
Filed: 1999-12-20
Abstract: PROBLEM TO BE SOLVED: To enhance a write speed, keeping an operation voltage low, in a MONOS-type memory transistor. SOLUTION: This device is equipped with a substrate 1, a channel formation region 1a for a semiconductor provided at the surface of the substrate, first and second impurity regions 2 and 4 made at the surface of the substrate with the channel formation region 1a in-between, a gate insulating film 6 including within a charge accumulating means (carrier trap) dispersed in the direction of interior of the face opposed to the channel formation area 1a and the direction of film thickness, and a gate electrode 8 provided on the gate insulating film 6. Charge is accelerated in the vertical direction to the substrate such as substrate hot electron, secondary collision ionized hot electron, or the like, or a step 1b is made at the surface of the channel formation region 1a.  As a result, the charge accumulating means comes to be positioned in the direction of charge accumulation, and implantation efficiency rises.
Patent JP-H06166914-A (JP)
Title: Production of carbon ribbon and spinneret
Inventor: YAMADA YASUHIRO
IPC: D01D5/253
Filed: 1992-11-30
Abstract: PURPOSE:To provide a method for producing a carbon ribbon, by which the uniform wide carbon ribbon having a constant thickness and the spiral carbon ribbon can stably be produced and a spinneret. CONSTITUTION:This method for producing a carbon ribbon is characterized by producing both the carbon ribbon using a spinneret 1 having a slit of a discharge hole 2 provided with a curvature and a spiral carbon ribbon. This spinneret for the carbon ribbon is characterized by providing the slit of the discharge hole with the curvature.
Patent JP-H11169533-A (JP)
Title: Ball receiving tray of pachinko machine
Inventor: OYAMA MITSURU
IPC: A63F7/02
Filed: 1997-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a ball receiving tray that is simple in structure, costs low, and is easy for wiring process and to enable the ball tray to be assembled without caring for wiring. SOLUTION: In the ball receiving tray of a pachinko machine, which is mounted on the front of a font frame 5 via a mounting plate 9 and which has a tray member 10a for storing pachinko balls, a cover ember 10b covering the front surface of the tray member 10a, and an ornamental member 10e, with an electrical component 24 mounted in the tray member, the ornamental member 10e is provided with a wiring storage part 47 which is open on one side.
Patent JP-2000188855-A (JP)
Title: Coreless motor
Inventor: HIROYOSHI HIDETOSHI
IPC: H02K21/12
Filed: 1998-12-21
Abstract: PROBLEM TO BE SOLVED: To make the assemblage of a coreless motor easier and to reduce the frictional forces when the rotation of the motor is started and stopped, by constituting the motor only of a rotor composed of radially magnetized multipole ring magnets and a stator composed only of a coil. SOLUTION: Radial ring magnets 1a and 1b are used in a state such that the magnets 1a and 1b alternately and dividedly magnetized (multipole- magnetized) in 8 poles, 12 poles, 24 poles, etc., and a stator coil 2 is formed by shaping a lead frame carrying a coil pattern in a cylindrical shape. The coil pattern, in addition, is arranged so that two layers may get in the width of each pole of the magnet. When an electric current is made to flow, a force works in the tangential direction of the cylindrical stator coil 2, but, since the coil 2 is fixed, the magnets 1a and 1b constituting a rotor rotate. The forces acting between the magnets 1a and 1b and coil 2 can give rotational forces to the magnets 1a and 1b in the same direction when the flowing direction of the current is synchronized and controlled.  Since the need of a stator yoke is eliminated from a coreless motor in the above-mentioned way, the assemblage of the motor can be made easier and the frictional forces when the rotation of the motor is started and stopped can be reduced.
Patent JP-H11183030-A (JP)
Title: Removing device for straw waste in cereals drier
Inventor: YAMAMOTO SOICHI
IPC: F26B17/14
Filed: 1997-12-17
Abstract: PROBLEM TO BE SOLVED: To effectively remove straw waste in cereals by a method wherein straw waste mixed in cereals are hooked at the free end of a tooth lever form body pushed up in a state to be scooped up by the tooth lever-form body in a flow of cereals flowing through a conveyance route and discharged to the outside of the conveyance route. SOLUTION: This removing device is mounted above a flow layer G of cereals in a conveyance gutter 150 at a portion positioned upper stream of a flow of cereals flowing through the conveyance gutter 150 from a discharge port 5. Further, the side, situated upper stream of a flow, of the tooth lever-form body 6 is gradually lowered in an inclining state toward the upper surface of the flow layer G. A free end part 60 is situated on the side situated upper stream thereof. Straw waste flowing together the flow layer G is hooked by the free end side of the tooth lever-form body 6 and pushed up to the portion, positioned above the flow layer G, of the tooth lever form body 6 by a flow of the flow layer G and discharged to the conveyance gutter 150.
Patent JP-2001181910-A (JP)
Title: Gloves for sports
Inventor: SUZUKI TOKIO
IPC: A63B71/14
Filed: 1999-12-22
Abstract: PROBLEM TO BE SOLVED: To provide gloves made to assist a wearer to smoothly do exercise of turning the wrist so as to outwardly open the back of the opposite hand to his/her dominant hand in golf swings. SOLUTION: The gloves 10 are such ones as to be put on the opposite hand to a wear's dominant hand, wherein a rubber belt 15 is attached so as to be immovable to the back surface, and also the edge side of the stretched rubber belt 15 is attached so as to be immovable to the wrist band 18 put on the wrist.
Patent JP-H10330645-A (JP)
Title: Extender pigment and water-based coating composition using the same
Inventor: SAITO TADASHI
IPC: C09C3/10
Filed: 1997-12-19
Abstract: PROBLEM TO BE SOLVED: To obtain an extender pigment useful for esp. water-based coating compositions, and to obtain a water-based coating composition good in dispersibility of the extender pigment, holding its gloss retainability and excellent in durability and contamination resistance, by compounding the above extender pigment. SOLUTION: This extender pigment is obtained by surface treatment of an extender pigment with at least one kind of substance X selected from the group consisting of polymerized products from at least one kind of monomer selected from β-unsaturated monocarboxylic acids, α,β-unsaturated dicarboxylic acids, (meth)acrylic alkyl esters, etc., and products obtained by partially or fully neutralizing the above polymerized products with an alkali metal, ammonium and amine, and at least one kind of substance Y selected from the group consisting of compounds selected from alkyl ether sulfates, alkyl ether phosphates, alkyl aryl ether sulfates, etc., and their alkali metal, ammonium and amine salts. The other objective water-based coating composition is obtained by compounding the above extender pigment.  It is preferable that the original extender pigment to be subjected to surface treatment is precipitated calcium carbonate 0.01-0.5 μm in average particle size.
Patent JP-2001186417-A (JP)
Title: Defective pixel detector
Inventor: KUBOTA HITOSHI
IPC: H04N5/335
Filed: 1999-12-22
Abstract: PROBLEM TO BE SOLVED: To solve a problem of a conventional defective pixel detector that the detector has no high versatility to cope with image pickup elements of various read forms because the conventional defect pixel detector has no means or the like to designate a specific area and a specific horizontal line resulting in being unable to detect the position of a defective pixel in existence in the specific area or the like in the case of outputting image data in a pixel existing in the specific area or in the case of outputting image data of pixels in existence on the specific horizontal line. SOLUTION: The defective pixel detector of this invention is provided with a specific defective pixel position detection section 41 that detects the position of a defective pixel in existence within a defect detection range among defective pixels included in an image pickup element 32.
Patent JP-H11179120-A (JP)
Title: Layered filter made of polyolefinic resin
Inventor: MINAMI SHIGEO
IPC: B01D39/16
Filed: 1997-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a filter having a long filtration life, a high filtration efficiency, and a low pressure loss and constituted of polyolefinic nonwoven fabrics and polyolefinic finely porous membranes. SOLUTION: This filter is produced by layering and integrating polyolefinic unwoven fabrics made by a melt and blow method and having average fiber diameter of 0.5-10 μm, a specific weight per unit area of 5-300 g/m<2> , average pore diameter of 5-20 μm, and bulk density of 0.004-0.02 g/cm<3> and polyolefin type finely porous membranes made of polyolefin with weight average molecular weight of 200,000-300,000,000, film thickness of 10-200 μm, and average pore diameter of 0.03-1 μm by thermal calendering.
Patent JP-H11180870-A (JP)
Title: Liquid preparation compounded with ascorbic acid
Inventor: KOBAYASHI YUJI
IPC: A23L33/15
Filed: 1997-12-24
Abstract: PROBLEM TO BE SOLVED: To stabilize ascorbic acid in a solution. SOLUTION: A protein and a phospholipid are added to ascorbic acid as stabilizing agents for it by dispersing or dissolving in such a manner as to make the pH of the solution around neutral (preferably, 5.0-8.0).
Patent JP-H11193258-A (JP)
Title: Production of 3-formylcycloalkenones
Inventor: ISHII YASUTAKA
IPC: C07C49/757
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To efficiently produce 3-formylcycloalkenones in a simple process. SOLUTION: 3-Methylcycloalkenones represented by the following formula such as isophorone are oxidized in the coexistence of (i) a heteropoly acid such at phosphovanadomolybdic acid or its salt and (ii) an acid other than the heteropoly acid such as an inorganic acid or sulfonic acid. In the formula, Y denotes a bivalent aliphatic hydrocarbon group. The heteropoly acid or its salt may be used in a state thereof supported on a carrier. A protonic acid, etc., having a pKa <=3 in an aqueous solution at 25 deg.C can be used as the acid other than the heteropoly acid.
Patent JP-H11199206-A (JP)
Title: Purification of gaseous oxygen and apparatus for purification therefor
Inventor: OTSUKA KENJI
IPC: C01B32/40
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To obtain gaseous oxygen of ultra-high purity by bringing gaseous oxygen contg. impurities into contact with a noble metal catalyst at a specific temp. or below to oxidize impurities, then cooling the gaseous oxygen and bringing the gaseous oxygen into contact with the noble metal catalyst to convert CO to CO2 , and subsequently bringing the gaseous oxygen into contact with an absorbent to remove CO2 and/or water. SOLUTION: The gaseous oxygen contg. the impurities is introduced into a reaction cylinder 2 heated by a heater 4 from a gaseous feedstock supply path 1 and is brought into contact with the noble metal catalyst 3 to convert the hydrocarbon, CO and H in the gas to the CO2 and/or the water and, thereafter, the gas is introduced into a cooler 6 and is cooled. Next, this gaseous oxygen is introduced through the outlet piping 7 of the cooler into a purification cylinder 8 where the gas is brought into contact with the noble metal catalyst 9 packed in the inlet side of the purification cylinder 8 at <=80 deg.C to convert the CO generated by reaction of the slight C and O in the piping from the outlet 5 of the reaction cylinder up to the cooler 6 to the CO2 .  Next, the gas is brought into contact with the adsorbent 10 packed in the outlet side of the purification cylinder 8 where the CO2 and/or the water is absorbed into the adsorbent 10 and is thus removed.
Patent JP-2001179363-A (JP)
Title: Die equipment and die-making method
Inventor: OKU KOJI
IPC: G10L15/28
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a die equipment capable of exactly detecting damage of a cutting edge by means of a simple and low cost structure. SOLUTION: For instance the die equipment 10 is used to a lead processor. The equipment comprises a same number of waveguides 21 with the cutting edges 11T, wherein the waveguide 21 is connected with each cutting edge 11T and with a wavereceiver 23, wherein sensors 251, 254 are firmly fixed to the wavereceiver 23, and wherein a sensor 250 is firmly fixed to the outside surface of the holder 12. A sensor 25 receives an acoustic emission(AE) that generates at the cutting edge 11T at the time of tie bar cut of a lead frame 105 and outputs a signal S52 corresponding thereto. The time width or the signal- continuing time of AE, i.e., the signal S25 is longer in the case of having damage at the cutting edge 11T than the case of no damage thereat. Thus based on this difference, damage is detected by a detector for cutting-edge damage composed of an electric circuit.
Patent JP-2001186244-A (JP)
Title: Speech communication recorder
Inventor: TANABE YUKIO
IPC: G10L19/00
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To clearly recognize the break of one speech communication when reproduced in the case of continuously recording speech communication contents in a voice answering service using a digital communication network. SOLUTION: This speech communication recorder 101 which is connected to the digital communication network (INS 1500-line network) 102 and continuously records a plurality of speech communication contents continuously generated between a voice answering device 103 and a plurality of subscriber terminals on a recording medium (speech communication storing part) 109, is provided with a control information detecting part 104 detecting control information in the control channel of the INS 1500-line network 102 and a speech communication record controlling part 108 that records voice information in the voice channel of the network 102 and also records preliminarily defined identification information when the control information detected by the part 104 is control information to be the break of a speech communication, and by doing that,  can recognize recorded contents up to the identification information as one speech communication in the case of reproducing the speech communication contents.
Patent JP-H10254718-A (JP)
Title: Cache effect object loader
Inventor: KRISHNASWAMY RAJA
IPC: G06F9/46
Filed: 1997-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for storing data on an object in a hush packet in a computer system by grouping objects into groups of ones related in terms of functions and storing them in the hush packet so as to store the objects in a writing group in the same packet. SOLUTION: The objects are grouped into the groups of ones related in terms of functions and data is stored in the hush packet from each group so as to store the objects related in terms of functions in the writing group in the same packet. In a data processing system, e.g. a server computer 304 is provided with many objects 308 to be utilized by another entry across a network 306 such as the computer program of a client computer 302. The server computer 304 stores a database object like a record.
Patent JP-2001187252-A (JP)
Title: Pachinko machine and recording medium
Inventor: KISHI ISAO
IPC: A63F7/02
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To realize a pachinko machine capable of accurately storing and maintaining data on the pay-out of prize balls even in the case of the occurrence of abnormality such as power cut-off or voltage drop in the pachinko machine. SOLUTION: A pay-out control board 200 is mounted with a voltage monitoring IC 220 for monitoring voltage of 12 V and 5 V, and the output of the voltage monitoring IC 220 is connected to an NMI(non maskable interrupt) terminal of a microprocessor 210. When the voltage monitoring IC 220 detects the voltage of 12 V being lowered to a specified voltage, an NMI signal is generated to inhibit access to an RAM 216, and power is supplied to a built-in RAM backup power terminal VBB from a capacitor serving as a backup power source provided at a power board 80.
Patent JP-2001181660-A (JP)
Title: Working fluid and freezing device
Inventor: TAIRA SHIGEJI
IPC: C09K5/04
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To obtain a working fluid which scarcely clogs a depressueizing mechanism, even when an HFC-based refrigerant is used, and to provide a freezing device. SOLUTION: This freezing device is characterized by charging a working fluid comprising a mixed freezer oil and an HFC-based refrigerant containing R32 in an amount of >=50 wt.% into a freezing circuit 1. The mixed freezer oil comprises a synthetic oil such as an ether oil or an ester oil and an alkylbenzene-based oil, wherein the alkylbenzene-based oil occupies in an amount of 1 to 90 wt.% based on the mixed freezer oil.
Patent JP-2001189781-A (JP)
Title: Portable communication equipment
Inventor: IIZUKA TOSHIRO
IPC: H04M1/02
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To obtain a portable communication equipment capable of dealing with needs of a user, being more easily carried and easily viewing a screen. SOLUTION: The equipment is provided with an equipment main body 101 formed into a sheet shape and having flexibility, a panel part 102 arranged on one end surface of the main body for displaying information and inputting a signal and a communication means for performing radio communication.
Patent JP-2001069924-A (JP)
Title: Bitterness-masked food and method for masking bitterness
Inventor: OGUSHI TERUKI
IPC: A23L5/20
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To obtain food wherein its bitterness is effectively masked to enable the food to be eaten with its inherent taste by adding a (Japanese) persimmon fruit or processed product thereof to food having a specific bitterness ingredient such as anthraquinone. SOLUTION: This food wherein its bitterness is effectively masked is obtained by adding a persimmon fruit or processed product thereof in a certain amount enough to mask the bitterness to food (preferably wastern-style cake or Japanese-style confectionery) containing a bitterness ingredient such as anthraquinone, tannin or flavonoid each derived preferably from aloe, senna, ginkgo biloba, pueraria root or chrysanthemum. The dry weight ratio of the persimonn fruit or their processed product to aloe, senna, ginkgo biloba, pueraria root or chrysanthemum is preferably (1:5) to (1:250), and the food is desirable to be provided as canned food.