baber/WOPTO huggingface dataset:
Patent JP-2001040240-A (JP)
Title: Method for oxidizing carbon black
Inventor: OSAKI YASUNARI
IPC: C09C1/56
Filed: 1999-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for effectively and continuously oxidizing a large amount of coagulated powdery carbon black produced by using a furnace- type oven. SOLUTION: This method for oxidizing carbon black is, in a process for oxidizing powdery carbon black, to crush coagulated powdery carbon black by circulating an air jet having >=2 kg/cm2 pressure and subsequently oxidize the carbon black.
Patent JP-H0379690-A (JP)
Title: Water-retaining agent for well cementing and cement slurry containing the same
Inventor: TANAKA YASUMASA
IPC: C09K8/04
Filed: 1989-08-23
Abstract: PURPOSE:To provide the subject novel water-retaining agent composed of a cationic water-soluble resin produced by reacting a polyalkylene glycol polyhalohydrin ether with an aziridine compound, etc., having stable properties to temperature changes and applicable without causing increase in the viscosity of cement slurry. CONSTITUTION:The objective water retaining agent is composed of a cationic water-soluble resin produced by reacting (A) 100 pts. wt. of a polyalkylene glycol polyhalohydrin ether obtained by the reaction of (i) 1 mol of a polyalkylene glycol with (ii) 1-10mol (preferably 2-5 mol) of an epihalohydrin with (B) 10-10,000 pts.wt. (preferably 80-1,000 pts.wt.) of an aziridine compound or a polyamine.
Patent JP-S6370585-A (JP)
Title: Ring-laser-gyro
Inventor: NAKANO HIROTAKA
IPC: G02B17/06
Filed: 1986-09-12
Abstract: PURPOSE:To manufacture a ring-laser-gyro with a high reflection side mirror having high reflectivity and low scattering and an output side mirror having low scattering and optimum transmittance by each forming layers having optical film thickness of a quarter wavelength (or odd times thereof) into dielectric multilayer films in the high reflection side or output side mirror as 15-19 and 13-16. CONSTITUTION:Glass having a low thermal expansion coefficient is used as a substrate 11, a high reflection side mirror is shaped in a concave side having the fixed radius of curvature and an output side mirror in a plane in the forming surfaces of dielectric multilayer films 10 mainly comprising the alternate layers of high index substances 12 and low index substances 13, and both mirrors are polished in predetermined surface precision. The substrates 11 are disposed at the positions of 22-24 on a dome 21 in a vacuum tank 20, and the dome 21 is revolved at fixed speed centering around a monitor substrate 25 during evaporation as a film formation method through which the dielectric multilayer films 10 are shaped. Film thickness is controlled by determining the extreme value of lambdao/4 by the change of the transmit tance curve of the monitor substrate 25 during evaporation, but the alteration of transmittance is reduced with the increase of the number of layers, and the precision of the control of film thickness is deteriorated, thus providing a plurality of monitor substrates 26, 27... for exchange.
Patent JP-S6370649-A (JP)
Title: Auxiliary equipment for wired terminal connection
Inventor: OKA TSUNEAKI
IPC: H04M1/738
Filed: 1986-09-12
Abstract: PURPOSE:To expand the range of line conditions capable of branch use by correcting a DC characteristic of a wired terminal connected to a line terminal via its own equipment to decrease the difference DC characteristic from other wired terminal equipments. CONSTITUTION:While an electronic telephone set 10 is already connected to line terminals 2a, 2b, in connecting a nonelectronic telephone set 20 as a branch, a wired terminal connection auxiliary device 8 is connected in series between the telephone set 20 and the terminals 2a, 2b. The device 8 is provided with a voltage generating circuit 81 generating a reverse voltage to a line terminal voltage and thc circuit 81 consists of, e.g., a battery. Thus, the DC characteristic of the telephone set 20 is corrected by the device 8 so as to approach the DC characteristic of the telephone set 10 and the use range of both the telephone sets, especially, the telephone set 10 is expanded in connecting the telephone set 20 to the telephone set 10 as a branch.
Patent JP-H0554808-A (JP)
Title: Magnetron
Inventor: KURODA AKIFUMI
IPC: H01J23/22
Filed: 1991-08-27
Abstract: PURPOSE:To provide a magnetron of high reliability which does not cause thermal deformation of its strap ring resulting from a heat cycle consisting of the switching on and off of the magnetron nor cause cracking or disconnection of the strap ring so that its electrical characteristics are not adversely affected. CONSTITUTION:The junction portion of an anode piece 2 to a strap ring 3 has its area reduced by joining them together at the crest portion 26, 28 of an angular molding portion 25, 27 provided to the anode piece 2 and also the anode piece 2 is joined to the strap ring 3 at the center portion of the strap ring 3.
Patent JP-H0657237-A (JP)
Title: Putty
Inventor: KONDO TAKESHI
IPC: C09K3/10
Filed: 1992-07-03
Abstract: PURPOSE:To provide a water-swelling putty which can adhere to a substrate even under water. CONSTITUTION:This putty is prepared by mixing 70-100 pts.wt. liquid chloroprene rubber with 20-40 pts.wt. butyl rubber, 20-50 pts.wt. terpene polymer, 20-60 pts.wt. water-absorptive resin, 50-200 pts.wt. talc, 100-200 pts.wt. aluminum cement/ceramic fiber mixture and a suitable amount of a vulcanizer.
Patent JP-H0497446-A (JP)
Title: Register tracing circuit in firmware tracer
Inventor: NAKADA HIROAKI
IPC: G06F9/22
Filed: 1990-08-15
Abstract: PURPOSE:To make it possible to store the contents or the like of a general purpose register in addition to address data and to trace the stored data by storing a microinstruction(MI) necessary for a firmware(FW) tracer in an FW tracer MI storing register and executing the stored MI. CONSTITUTION:An MI selecting circuit 5 receiving an MI switching request from a mode storing circuit 4 selects an FW tracer MI storing register 3 and sends an FW tracer MI to an MI executing circuit 6. An execution result executed by the circuit 6 is stored in a tracer memory 8 by a bus output switching circuit 7. Consequently, the contents or the like of the general purpose register can be stored in the tracer memory 8 in addition to address data and executed.
Patent JP-S6277531-A (JP)
Title: Humidifier
Inventor: HIRAYAMA KENICHI
IPC: F24F6/04
Filed: 1985-09-27
Abstract: PURPOSE:To prevent contraction and breakage of the porous sheet and deformation of the frame even if it is used in high temperature air by making a porous sheet used for a humidifier of natural evaporation type beforehand contract at a temperature higher than the temperature at which the humidifier is used. CONSTITUTION:Since opening sections on both sides of the frame 2 of a humidifier is sealed by a porous sheet 1 and the water stem can pass freely through minute holes of the porous sheet when dry air is blown to the sheet, the water in the frame 2 is contained in the dry air and humidified air can be obtained. If this porous sheet 1 is used for humidifier for in the air of 50 deg.C after it is left in an environment at 60 deg.C for about 10min and made to contract by 12.5%, the porous sheet does not contract while in use, and, therefore, there will be no troubles such as broken sheet, deformed frame 2, etc.
Patent JP-2000047938-A (JP)
Title: Device and method for controlling storage position of cache memory
Inventor: NOKUBI HIROTAKA
IPC: G06F12/10
Filed: 1998-07-30
Abstract: PROBLEM TO BE SOLVED: To reduce the cost while maintaining the consistency of a cache memory to be accessed from the program in a multiple virtual space with a logical address as a key. SOLUTION: When it is desired to refer to a logical address 41 of a program A from a program C, in the individual space of the program C, a prescribed logical address range 44 is secured in advance. A physical address 21 on a memory 2, in which the logical address 41 is mapped, can be found by an address translating mechanism 1. Besides, a logical address 42 is found by calculating  l+(n-m))nod l from a multiple (l) of the size of a cache memory 3 to a mapping unit 43 and (m) and (n) shown in the figure. Finally, the mapping of physical address 21 and logical address 42 is set to the address translating mechanism 1. Thus, the same position 31 of the cache memory 3 can be accessed from the logical addresses 41 and 42.
Patent JP-S60108474-A (JP)
Title: Coating composition
Inventor: KAWAGUCHI SABUROU
IPC: C08F283/01
Filed: 1983-11-16
Abstract: PURPOSE:To produce a coating composition having excellent smoothness and gloss of the coating film, and to enable the mitigation of the post-treatment of the coating film, by adding a specific amount of a dihydric alcohol di(meth)acrylate to an air-drying unsaturated polyester resin coating material. CONSTITUTION:The objective coating composition can be produced by compounding (A) an air-drying unsaturated polyester resin coating material composed of (i) preferably 30-70(wt)% unsaturated polyester resin having allyl group and (ii) preferably 60-30% styrene, with (B) 5-30% dihydric alcohol di(meth)acrylate [e.g. ethylene glycol di(meth)acrylate]. The weight ratio of the component (i) to the component (B) is preferably 40/10-140/20. USE:Coating of high-class furniture, musical instrument such as piano, organ, etc., cabinet of TV set, artificial marble, FRP product, etc.
Patent JP-2000048448-A (JP)
Title: Disk reproducing device
Inventor: FUJITA MITSUHIRO
IPC: G11B17/04
Filed: 1998-07-30
Abstract: PROBLEM TO BE SOLVED: To enable reproduction with plural recording media varying in kinds by turning a cartridge tray in such a manner that its front rises when the cartridge tray exists in an insertion and discharge position. SOLUTION: When an MD: 11 is inserted into an MD tray 20, a CD tray 50 and the MD tray 20 are transporting toward the prescribed reproduction position direction and while a guide pin 24 of the MD tray 20 engages with an inclined guide hole 62 of a chassis 60, the MD tray 20 turns toward the CD tray 50 around the turning fulcrum 57 of the CD tray 50 and is made horizontal. The MD tray 20 is then transported. When a CD: 17 is inserted into the CD tray 50, the CD tray 50 is transported to the prescribed reproduction position and while the MD tray 20 disposed above the CD tray 50 moves together as well, the MD tray turns toward the CD tray 50 around the turning fulcrum 57 of the CD tray 50. A CD clamper 35 presses the non-recording surface of the CD 17 and freely rotatably fixes the CD.
Patent JP-H1142296-A (JP)
Title: Aiding tool for finger bending/stretching exercise
Inventor: FUJITANI TAKESHIGE
IPC: A63B23/16
Filed: 1997-07-24
Abstract: PROBLEM TO BE SOLVED: To provide an aiding tool for bending/stretching exercise for performing finger bending/stretching exercise of a specified finger by bending and stretching fingers, and capable of displaying scoring of the exercise ability for giving game taste to the exercise. SOLUTION: An aiding tool for finger bending/stretching exercise, which helps an aided person's finger bending/stretching exercise, has a case 1 capable of gripping by a hand, and the tool is provided with bending/stretching exercise instructing means 4a4e for instructing bending/stretching of a specified finger, finger bending state detecting parts 7a-7e, finger stretching state detecting parts 8a-8e, a finger bending/stretching state detecting means 2, control means for detecting exercise ability value such as reacting time, exercising time, finger stretching state, etc., during bending/stretching exercise based on the instruction, and score display means 5a-5e for scoring and displaying the exercise ability value. Thereby, the bending/stretching exercise can be performed while confirming exercise ability value of the finger bending/stretching by the score display.
Patent JP-H07183117-A (JP)
Title: Superconducting magnet device
Inventor: MORIYAMA HIDESHIGE
IPC: H01F6/06
Filed: 1994-09-09
Abstract: PURPOSE:To suppress the generation of quenching of superconducting coils due to friction heat between spacers and the coils in a superconducting magnet device. CONSTITUTION:A heat shrinkage factor between the room temperatures of spacers 9 and the temperature of a liquid helium is set at 0.35 to 0.45%, the spacers 9 and support fitments and the fitments and an inner tank are made movable, low-friction materials are respectively mounted between the spacers and the fitments and between the fitments and the inner tank or the low-friction materials are respectively applied on the opposed faces of the fitments to the spacers 9 and the opposed surface of the inner tank to the fitments, each spacer 9 is constituted of a linear part 9a and flange parts 9b on both ends of the linear part 9a, a superconducting coil 3 is made to fit in between the flange parts, the coil 3 is bonded to the spacer 9 and an expansion and contraction part is provided in the inner tank. The generation of quenching of the coils 3 due to friction heat between the spacers and the coils can be suppressed by preventing friction from being caused between the spacers 9 and the coils 3.
Patent JP-H0861440-A (JP)
Title: Automatic reverse rotation mechanism of power rotation working machine
Inventor: KOBAYASHI FUJIO
IPC: F16H3/14
Filed: 1994-08-18
Abstract: PURPOSE: To improve work efficiency by automatically reverse-rotating a drill or the like when the drill or the like is pulled after the completion of boring, without requiring any labor for pulling the drill. CONSTITUTION: The connection between an output shaft 8 driven in rotation by a prime mover 1 and an interlocking shaft 14 is automatically performed by the engagement and release of a dog cluth 18 and a gear mechanism. A reversing gear 20 provided with a suitable number of engaging parts 19 which are freely engaged with an engaging part 17 is mounted on the front end surface side of the dog clutch 18 in such a manner as to be freely rotated, and coiled springs 21, 22 different in energizing force are interposed between both front and rear sides of a support part 13 of the interlocking shaft 14 and both front and rear end parts of the interlocking shaft 14.  A spline shaft 26 which is extended in parallel to the output shaft 18 and the interlocking shaft 14 and is integrally provided with a normally rotated intermediate gear 25 meshing with a driving gear 9 at the rear end is disposed and a normal rotating gear 10 and the reversing gear 20 are meshed with each other.
Patent JP-S60109131-A (JP)
Title: Method for forming fluorescent substance film
Inventor: SHIBATA HARUO
IPC: H01J9/22
Filed: 1983-11-17
Abstract: PURPOSE:To make it possible to form a fluorescent substance film with a thickness uniform in the whole length of a glass tube by, after coating a fluorescent substance suspension on the inner surface of the glass tube, sending a warm air into the glass tube and at the same time heating the upper end of the glass tube from its outside with a far infrared heater. CONSTITUTION:A glass tube B has its inner surface coated with a fluorescent substance suspension by a coating head C. Next, the glass tube B is dried by a warm air sent in through a nozzle A and by heating from outside using a dark infrared heater H. At this time, by heating the upper end of the glass tube B with the dark infrared heater, it is possible to form a fluorescent substance film with a thickness uniform in the whole length of the glass tube.
Patent JP-H0940742-A (JP)
Title: Ionizing-radiation-curable resin composition
Inventor: KATSUKAWA MAKOTO
IPC: C08F299/06
Filed: 1995-08-01
Abstract: PROBLEM TO BE SOLVED: To obtain a novel ionizing-radiation-curable resin compsn. which adheres well to a polyolefin sheet or film. SOLUTION: This compsn. comprises a urethane acrylate which is formed from a compd. represented by the formula [one of R<1> and R<2> is an 8-22C hydrocarbon group and the other is H; X is 2-4C alkylene; Y is oxygen a residue of a polyol having r hydroxyl groups; r is an integer of 2-6; m is an integer of 1-50; and n is an integer of 0-50], a polyisocyanate, and a compd. having at least one hydroxyl group and at least one (meth)acryloyl group in the molecule.
Patent JP-H03116499-A (JP)
Title: Semiconductor integrated circuit device
Inventor: IWAHASHI HIROSHI
IPC: G11C29/04
Filed: 1990-08-17
Abstract: PURPOSE:To obtain a desired binary output and to obtain the device of high reliability by controlling a conducting state of a first transistor by an output of an inverter means, and preventing a current from being allowed to flow steadily to a nonvolatile storage element. CONSTITUTION:A flip-flop is constituted by connecting an input and an output, and an output and an input of a CMOS inverter of transistors QP11, QN11, and a CMOS inverter of transistors QP12, QN12, and by an output of the latter CMOS inverter, a gate of the transistor QP11 is controlled. That is, to an output terminal of the flip-flop, a nonvolatile storage element whose impedance is varied nonvolatilely and the capacity are connected, and a ratio of capacities C1, C2 connected to two output terminals, respectively of the flip-flop is varied by varying an impedance state of the nonvolatile storage element under the condition of C1>C2. In such a way, when a power source is turned on, a stable state of the flip-flop can be varied, and accordingly, necessity for allowing a current to flow at all times to the nonvolatile storage element is eliminated, and reliability of the device becomes high.
Patent JP-H0498630-A (JP)
Title: Optical recording medium
Inventor: OGAWA KATSUMI
IPC: G11B7/246
Filed: 1990-08-16
Abstract: PURPOSE:To increase the contrast of reflectivity by providing photosensitive layers constituted of two layers on a substrate and incorporating a dye which selectively absorbs a specific laser beam only into one layer of two layers of the resin layers. CONSTITUTION:The semiconductor laser beam is absorbed by the dye 5 which absorbs the semiconductor laser beam contained in the 1st layer 4. The dye is decomposed and discolored by the energy of the semiconductor laser beam and simultaneously, the resin of the 1st layer 4 is thermally expanded. The resin of the 2nd layer 3 in contact with the 1st layer 4 is lower in modulus of elasticity than the resin of the 1st layer 4 at this time and, therefore, this resin is deformed by receiving the expanding force of the resin of the 1st layer 4. The deformation of the resin of the 2nd layer 3 is generated simultaneously with the decomposition and discoloration of the dye after the layers are irradiated with the laser beam for writing in such a manner. The larger contrast of the reflection intensity of the laser beam in the recorded parts and unrecorded parts when irradiated with the laser beam for reproducing than the contrast of the reflection intensity of the laser beam of the medium which executes optical recording by using only the reaction of ordinary org. dyes is thus obtd.
Patent JP-S6277249-A (JP)
Title: Cornering lamp system for vehicle
Inventor: SHIBATA HIROMI
IPC: B60Q1/12
Filed: 1985-09-30
Abstract: PURPOSE:To simplify the structure of an electric cornering lamp system and obtain a low cost and high reliability by changing the illumination direction in stages together with handle steering. CONSTITUTION:The level condition of the electric pulse signal sent, when a handle is rotated clockwise or counter-clockwise from a neutral point, from output terminals 17, 18 of a photosensor 1 fitted to a slit disk interlocked with the handle is processed by an AND gate 26 or 27 of a processing circuit 2. Next, it is converted into a count value by an UP/DOWN counter 28 to select the output terminal of a decoder/driver 29. Then, a DC motor is rotated, and the illumination direction of a head lamp is changed in stages together with handle steering. According to this constitution, the structure of a cornering lamp system is facilitated, and a low cost and high reliability can be obtained.
Patent JP-S6459132-A (JP)
Title: Weight detector
Inventor: INOUE MASANOBU
IPC: G01L1/20
Filed: 1987-08-31
Abstract: PURPOSE:To achieve a higher reproducibility, by employing electrostatic capacitance type pressure sensors as opposed to each other with a fine gap of a diaphragm comprising two alumina sinters having a capacitance electrode on the surface thereof. CONSTITUTION:This apparatus is made up of electrostatic capacitance type pressure sensors which each comprise a substrate 8 comprising alumina sinters as opposed to each other at a specified interval, a diaphragm 7, a capacitance electrode 11 formed on an opposed surface, a glass seal 9 to connect the substrate 8 and the diaphragm 7 on the circumference of the capacitance electrode, a load transmitting means to transmit a point load to the sensor and a sensor carrying section 20 to carry the sensor. The surface of a sensor carrying section 20 is masked leaving a part right below a pressure sensitive portion of the substrate 8, and then, a fine gap is formed under the pressure sensitive part to perform an etching processing of the carrying section 20. Thus, a load is applied accurately on a part to be measured through a load transmitting means only from the side 7 of the diaphragm without working on the sensor from the side of the substrate, thereby making reproducibility very excellent free from variations in characteristics.
Patent JP-2001037395-A (JP)
Title: Deathwatch beetle-controlling method and controlling tool used therefor
Inventor: ORUI YUKIO
IPC: A01M1/20
Filed: 1999-07-30
Abstract: PROBLEM TO BE SOLVED: To obtain a method for controlling deathwatch beetles which enables tobacco beetles to effectively be controlled for a long term while considering safety as well by applying an insecticidal chemical against deathwatch beetles to a specific substrate and by placing the substrate at an acting or lurking place of the deathwatch beetles. SOLUTION: This method is to apply an insecticidal chemical against deathwatch beetles to a substrate having voids that deathwatch beetles can invade and stay in and to place the substrate at their acting or lurking place. The substrate having voids which deathwatch beetles can invade and stay in may be corrugated cardboard. This tool for controlling deathwatch beetles is composed of a substrate having voids that deathwatch beetles can invade and stay in, and the substrate can be applied with an insecticidal chemical against deathwatch beetles. The substrate having voids that deathwatch beetles can invade and stay in may be a corrugated board.
Patent JP-S6375284-A (JP)
Inventor: HASHIMOTO MISAO
IPC: A47H23/08
Filed: 1986-09-17
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-H0553975-A (JP)
Title: Bus controller
Inventor: MATSUMOTO TAKAO
IPC: G03G21/00
Filed: 1991-08-28
Abstract: PURPOSE:To suitably decide a priority order in the case of using a bus between devices and to sufficiently transfer data between devices even when any device is connected to the bus at an information processor connecting the plural devices on the same bus. CONSTITUTION:When an existent device 102 and an extended device 105 respectively request the use of a bus 101 through bus use request signals 103 and 113 to a bus arbitrating means 110, the bus arbitrating means 110 selects either the existent device 102 or the extended device 105 and applies the use right of the bus 101 according to the priority order decided by a priority order deciding means 109 based on device information obtained from an existent device information storing means 104 and an extended device information storing means 107.