baber/WOPTO huggingface dataset:
Patent JP-H106618-A (JP)
Title: On-vehicle printer
Inventor: FUJITA SHINJI
IPC: B41J15/04
Filed: 1996-06-24
Abstract: PROBLEM TO BE SOLVED: To prevent the penetration of dust into a housing by forming the cover opening and closing the opening part of the housing as a dustproof structure. SOLUTION: An on-vehicle printer is equipped with a roll paper housing part 12 having an opening part 10a formed to its upper surface and housing printing roll paper 11, a housing 10 having a printing part 13 printing the printing roll paper 11 and inserting the leading end of the printing roll paper into the printing part 13 or having a lever 14 operated at a time of paper jamming and the cover 15 provided in a freely openable and closable manner so as to cover the opening part 10a of the housing 10 and having the side plate 15a overlapped with the inner wall 10c of the housing 10 in a closed state. By this constitution, the penetration of dust into the housing 10 can be prevented and it can be prevented that printing inferiority is generated by the dust penetrated into the housing 10 or the life of the printing part 13 is early lowered.
Patent JP-H0234674-A (JP)
Title: Ink and recording method
Inventor: KOIKE SHOJI
IPC: C09D11/00
Filed: 1988-07-22
Abstract: PURPOSE:To prepare a water-base ink which does not clog a pen point or a nozzle and gives a black image with improved indoor discoloration properties, by using a specific dye for the ink. CONSTITUTION:A dye of the formula (wherein at least one of X1-X4 is K, Li, ammonium or organoammonium) is used for an ink contg. the dye and a liq. medium. The black ink thus obtd. does not clog a pen point or a nozzle, and gives an image which less discolors, i.e., browns in a room even on a coated paper.
Patent JP-S6426049-A (JP)
Title: Power transmission device of continuously variable transmission
Inventor: KAIDO MASATAKA
IPC: F16G5/16
Filed: 1987-07-21
Abstract: PURPOSE:To improve the antiabrasion property by making at least the contact surface of a block to pulleys with a carbon fiber reinforced carbon composite (C/C composite), and coating the contact surface of the pulleys to the block with a ceramics material. CONSTITUTION:At the part of a V-shape block 16 contacting to pulleys 11 and 12, a carbon fiber reinforced carbon composite 8 is stuck. The surfaces of the pulleys 11 and 12 contacting to the block 16 are coated with a ceramics (Al2O3, SiC, Si3N4, or the like) 9. In such a way, the antiabrasion property of the block 16 and the pulleys 11 and 12 is improved as well as the friction coefficient between the block 16 and the pulleys 11 and 12 is stabilized at a high level.
Patent JP-S5885264-A (JP)
Title: Electric-discharge lamp
Inventor: HOSHIYAMA TADASHI
IPC: H01J61/52
Filed: 1981-11-13
Abstract: PURPOSE:To enhance both the cooling effect of an anode and a cathode as well as the emissional attenuation caused due to sputtering, and increase the life of an electric-discharge lamp by interposing metal networks between the inner wall of the case and the anode and the cathode so as to make them in soft contact with each other. CONSTITUTION:The side surfaces of an anode 3 and a cathode 2 are provided with fibrous or net-like metals 6 and 7 made of tungsten, Monel, nickel or the like. The metals 6 and 7 are composed of networks of, for example, around 100-500 wires per inch, and are fixed to the anode 4 and the cathode 2 each at several points by spot welding or the like after being loosely wound around the side surfaces of the anode 3 and the cathode 2. As a result, a quartz tubular case 1 becomes in soft contact with the anode 3 and the cathode 2. Consequently, the cooling effect of the anode 3 and the cathode 2 can be enhanced, and the life of an electric-discharge lamp can be extended.
Patent JP-H1024813-A (JP)
Title: Electric brake device
Inventor: EGUCHI MEGUMI
IPC: B60T7/02
Filed: 1996-07-11
Abstract: PROBLEM TO BE SOLVED: To obtain a brake device equipped with a parking brake mechanism, which, in a normal condition, has the functions of an electric brake and a parking brake, and performs minutely and accurately a brake control with an electronic control. SOLUTION: The captioned device comprises a piston 3 which produce a brake power by supplying the hydraulic pressure produced in a master cylinder to a hydraulic pressure chamber 12 defined in a caliper and a mechanism which operates the piston 3 via a parking brake mechanism when a parking brake is operated. In this case, the brake device comprises a solenoid valve which is provided in a channel communicating the hydraulic pressure chamber 12 with the master cylinder and shuts off the communication between the master cylinder and the hydraulic pressure chamber, and the parking brake mechanism comprises an operation lever in the parking brake mechanism and an electric motor 35 operating the operating lever so that the electric motor 35 and the solenoid valve detect the operation state of a brake pedal to control it by an electronic control unit.
Patent JP-S6338254-A (JP)
Title: Semiconductor integrated circuit
Inventor: TAGUCHI MASAO
IPC: H01L21/8242
Filed: 1986-08-04
Abstract: PURPOSE:To prevent the performance of transistors from being deteriorated by forming a contact part of one of the drain regions of two transistors at one end of an active region, forming a contact part of the other of the drain regions at the other end of the active region, and forming a common contact to a common source region at the center. CONSTITUTION:Two transistors (e.g., Q1 and Q3) which have a common source in the islands of active regions (e.g., A). A contact hole 11 with the drain region of the transistor Q1 is formed (to be connected by aluminum wirings to a bit line BL1) at one end of the region A, a contact hole 31 with the drain region of the transistor Q3 is formed (to be connected to a bit line BL2 by aluminum wirings) at the other end of the region A, and a common contact hole 5 (to be connected to common source wirings S) with a common source region is formed at the two transistors Q1, Q3 at the center of the region A.
Patent JP-S5971786-A (JP)
Inventor: SAWABE UICHIROU
IPC: F26B25/00
Filed: 1982-10-15
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-S5883844-A (JP)
Title: Photosensitive composition
Inventor: NAGANO TERUO
IPC: C07C381/00
Filed: 1981-11-13
Abstract: PURPOSE:To obtain a photosensitive composition highly sensitive to UV rays, by adding a specified disulfonyl compd. as a free-radical producing agent. CONSTITUTION:A photosensitive composn. contains a disulfonyl compd. represented by R1-SO2-SO2-R2, R1, R2 being optionally substd. aryl, preferably, monocyclic or discyclic, such as phenyl, beta-naphthyl, or alpha-naphthyl, substd. by 1-2C alkyl, e.g. methyl or ethyl, 1-2C alkoxy, e.g., methoxy or ethoxy, halogen such as Cl or Br, nitro, phenyl, carboxy, or cyano. Said compd. is embodied by formulaeI, II, or III.
Patent JP-S6248762-A (JP)
Title: Production of tough polyethylene terephthalate product having low gas and organic liquid permeability
Inventor: PARASERI MANATSUKARU SUBURAMAN
IPC: B29B7/82
Filed: 1986-08-04
Abstract: Tough articles having low permeability to organic liquids and vapors are melt-fabricated from a blend of polyethylene terephthalate and a toughening polymer, which can be an  alpha -olefin/ alpha ,  beta -unsaturated carboxylic copolymer, an ionomer derived from such copolymer by neutralization with magnesium or zinc ions, or an E/X/Y copolymer in which E is ethylene, X being a lower alkyl acrylate, methacrylate, or ethacrylate, and Y being glycidyl methacrylate or glycidyl acrylate, by observing conditions such that crystallization of polyethylene terephthalate is minimized, such as by maintaining the surfaces of melt-fabricating equipment in contact with the polymer blend below 100<0>C or by rapidly quenching the article if made at a higher temperature, and by avoiding the presence of nucleating agents in the polymer blend.
Patent JP-H1127152-A (JP)
Title: A/d conversion circuit and semiconductor integrated circuit
Inventor: TAKEUCHI YUSUKE
IPC: H03M3/04
Filed: 1997-07-08
Abstract: PROBLEM TO BE SOLVED: To provide an A/D conversion circuit which performs phase control with higher accuracy than a sampling cycle of an over sampling type A/D converter. SOLUTION: This A/D conversion circuit has an over sampling type A/D converter 10 which makes a 1st clock signal C1 a sampling clock, a decimation filter 11 which performs a synchronous operation of a 2nd clock signal C2 to an output of the converter 10 and a control circuit 13 which controls phase delay and advance of the 1st and 2nd clock signals C1 and C2. Here, the circuit 13 delays the phase of the signals C1 and C2 by ΔΦ radian in response to an instruction that delays phase, delays the phase of the signal C1 by 2πΔΦ radian and also advances the phase of the signal C2 by ΔΦ radian in response to an instruction that advances phase. Phase change quantity ΔΦ is below a sampling clock cycle.
Patent JP-S6244047-A (JP)
Title: Device for preventing heat generation in motor
Inventor: NAKADOKORO TSUGUTADA
IPC: H02K11/00
Filed: 1985-08-20
Abstract: PURPOSE:To prevent the generation of heat in any abnormal circumstances by cutting off the motor drive signal detected by the temperature detecting circuit in case the temperature goes up and by latching the signal thereof until the control circuit sets to a normal motion. CONSTITUTION:In case a drive circuit 14 is abnormally heated, the temperature detecting circuit 12 outputs a high-level signal 55 indicating a rise of temperature and cut off the switch 16. As a result, the drive signal 53 becomes low-level and a motor 17 stops. Whether or not the motor 17 stops is detected by the rotary detective circuit 15 indicating the rotary detective signal 54 becomes high-level and the ON-OFF control circuit 13 outputs the low-level output in motor stoppage mode. When the high-level output is indicated continuously by the abnormal motion, the switch 16 remains open. Thus, even if the cause of abnormal heat generation in the drive circuit 14 is not clarified, the generation of heat for the second time can be prevented.
Patent JP-S5972097-A (JP)
Inventor: SUGIZAKI HARUO
IPC: G21C13/00
Filed: 1982-10-18
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-S6243725-A (JP)
Title: Method and device for controlling data prefetching of magnetic tape device
Inventor: ISHIGURO MASAYUKI
IPC: G06F12/08
Filed: 1985-08-20
Abstract: PURPOSE:To reduce a transfer retrial and to shorten a waiting time by updating a maximum block length in accordance with the actual data block length of a write-system instruction accompanying data transfer. CONSTITUTION:If the idle capacity of a data buffer exceeds the maximum block length, the transfer of write data is accepted from a host controller. Whereas it is less than the maximum block length, the data transfer is held, and a data busy state is not accelerated. Accordingly, a drive side executes an instruction in an instruction buffer, and the data busy state is not accelerated until the idle capacity of the data buffer exceeds the maximum block length. If the idle capacity exceeds the maximum block length, the data busy state is increased, and the transfer can be acceptable. If the transferred block length is larger than the maximum one, the actually transferred block length is adopted as a maximum block length from the next time onward. Thus, the number of transfer retrials is reduced, and a waiting time can be shortened, thereby improving the transfer efficiency of write data.
Patent JP-H1124961-A (JP)
Title: Computer maintenance system
Inventor: NAGAI MIKITO
IPC: G06F11/30
Filed: 1997-07-08
Abstract: PROBLEM TO BE SOLVED: To rapidly transmit suitable maintenance information prepared by a specialist to a transmission-side computer where a trouble occurs, from a reception-side computer. SOLUTION: An automatic collection transmission device 11 is provided for a transmission-side computer A so that the device automatically collects/ transmits computer information required when the trouble of the transmission- side computer A occurs. A reception-side computer B transfers the corresponding operation information of the trouble to the transmission-side computer A based on computer information transmitted from the automatic collection/transmission device 11 through internet 13.
Patent JP-H057035-A (JP)
Title: Laser beam generating apparatus
Inventor: OKA MICHIO
IPC: H01S3/06
Filed: 1991-06-27
Abstract: PURPOSE:To effectively generate high power laser beam without enlarging an apparatus, by installing laser medium which generates laser beam in a light emission pattern of a higher order transversal mode, and a plurality of pumping means giving pumping energy. CONSTITUTION:An equipment generating laser beam for pumping which equipment is constuted of, e.g. a laser diode is accommodated in an excitation light source 1. A fiber array 2 is constituted of a plurality of optical fibers 2a-2c. A concave mirror 4 is constituted so as to transmit the greater part of laser light for pumping and reflect the greater part of fundamental wave laser light generated by laser medium 5. A concave mirror 6 transmits laser beam generated by laser medium in the several percent to several ten's percent range and reflects the residual part. When a plurality of optical fibers are arranged so as to correspond with a plurality of light emission patterns, higher output laser light can be generated without increasing the size of a resonator 7.
Patent JP-S5990786-A (JP)
Inventor: UIRIAMU NIKORASU ROURESU
IPC: F04B9/00
Filed: 1983-09-30
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-H1116574-A (JP)
Title: Lithium manganese composite oxide and its manufacture
Inventor: SASAKI ITSUKI
IPC: H01M4/505
Filed: 1997-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a composite oxide having a high discharge capacity in a high current density and improved in charging property as electrode by setting the particle form to a globular shape, and specifying the globularity and median diameter thereof. SOLUTION: The globularity of a lithium manganese composite oxide is set to 0.16 or more, and the median diameter is set to 10 μm or less. The globularity can be determined according to the specific surface area determined from specific surface area (A)/BET determined, assuming that the particle is a perfect globular shape from the particle size distribution. The filling ratio can be raised by bringing the particle form to the globular shape even if its particle size is small, or the specific surface area is large. This granular composite oxide is synthesized by emulsifying a raw material aqueous solution containing lithium ion and manganese ion in a combustible liquid to form an emulsion, and spraying it to burn the combustible liquid. The manganese ion concentration in the raw material aqueous solution is set to 4.0 mole/l or less.
Patent JP-S5885011-A (JP)
Title: Modifying method and apparatus for fly ash
Inventor: SHIBUYA KIYOUICHI
IPC: B09B3/00
Filed: 1981-11-17
Abstract: PURPOSE:To largely reduce the amount of unburnt fly ash to be disposed, by classifying the fly ash discharged from a coal boiler into coarse particles, medium particles and fine particles, and by burning particles which contain a large amount of unburnt content in a modifier unit, so that the unburnt content is nearly completely burnt out. CONSTITUTION:When a modifier unit is brought into operation, first, the air in high temperature, fed from a duct 19, is injected into the lower part of a primary air current furnace 1 through a jet air duct 20 and a swirl air duct 21. While, fly ash having unburnt content, previously classified, is fed into the jet air duct 20 from a hopper 22. The fly ash, swirling, gets into a combustion chamber 8, jetted up through a mixing chamber 6. The unburnt content is burnt out in the combustion chamber 8, but a part of unburnt content is fed into a secondary air current furnace 2, passing through a cyclone 12 and a combustion duct 3, together with the combustion air, and is further burnt in the same manner. The fly ash, of which unburnt content is almost completely burnt out, gets into a cyclone 4, where exhaust gas is separated, and is collected into a cooling unit 5.
Patent JP-S6340055-A (JP)
Inventor: HATTORI KENRO
IPC: E04F15/18
Filed: 1986-08-04
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-S6159908-A (JP)
Title: Comparator circuit
Inventor: NAGAO HISAO
IPC: H03K5/08
Filed: 1984-08-30
Abstract: PURPOSE:To obtain a comparator whose temperature characteristic is improved by connecting a resistor having the same value to an emitter of left/right transistors (TR) constituting a differential amplifier circuit and connecting a constant current circuit to a connecting point of two resistors. CONSTITUTION:The resistors R1, R2 having the same value are connected respec tively to the right/left TRs Q7, Q5 constituting the differential amplifier circuit A and the constant current circuit comprising TRs Q5, Q6, Q11-Q13 and resistors R3, R4 is provided. In selecting the threshold condition as equation I, the thresh old voltage is obtained by equations II-V, where VBE13, VBE7, VBE8 are base- emitter voltages of the TRs Q13, Q7, Q8 respectively. In selecting the resistors as R1=R2=RX, the voltage difference (DELTAV=VIN7-VIN8) is selected as equation VI. The 1st term has a positive temperature coefficient but the resistors RX and R4 have the same temperature coefficient in the 2nd term, then the change due to temperature is canceled. In controlling the value of resistors RX, R4, the change in the DELTAV is controlled.
Patent JP-S5883033-A (JP)
Title: Coating composition for plastic covering
Inventor: BABA TOSHIAKI
IPC: C08J7/04
Filed: 1981-11-12
Abstract: PURPOSE:To obtain the titled coating providing an improved separating condition in stripping labels, etc. from a coating film, by adding to a coating a metallic pigment covering the surface of metallic flake pigment particles with a polymer obtd. by the reaction of a compd. having a polymerizable double bond with the metal moiety of the pigment. CONSTITUTION:To a coating is added a metallic pigment compsn. covering the surface of a metallic flake pigment with 0.1-1pts.wt. polymer obtd. by the reaction of a compd. having a polymerizable double bond with 100pts.wt. metal moiety of the metallic flake pigment. For coating the surface of the metallic flake pigment with the polymer (B) of a compd. (A) having a polymerizable double bond, (A) may be polymerized in an org. solvent in which (A) is soluble and (B) is insoluble, to form a coating of component (B) on the surface of the metallic flake pigment in the presence of a polymn. initiator. The preferred metallic flake pigment include aluminum, copper, zinc, iron, nickel, etc., and alloys of these metals.
Patent JP-S6428795-A (JP)
Title: Automatic cash transactor
Inventor: SAITOU IWANORI
IPC: G07D9/00
Filed: 1987-07-24
Abstract: PURPOSE: To reduce the burden of operational funds and enable an efficient operation by providing a means (the program of transaction control mechanism) for comparing the money amount of cash existing in a containing means with the payment money amount requested by user in a control means. CONSTITUTION: Transaction control mechanism 6 is provided with the program of transaction control mechanism and information of cash amount inside a payment cash box obtained by receiving/paying mechanism 5 is compared with the payment requesting amount of a user obtained by input operation mechanism 2 with the program. As a result, when the payment requesting amount is larger, the present payment possible money amount is displayed to the user and it is confirmed whether or not a transaction within the money amount is sufficient. Then, when the transaction within the present payment-possible money amount is confirmed, cash is fed from the payment cash box and carried to a receiving/ paying port.  Thus, a payment transaction is executed till the payment cash box inside the automatic teller machine becomes empty so that the burden of the operational funds is reduced and also the operation is efficiently executed.
Patent JP-H1124704-A (JP)
Title: Controller
Inventor: KONO JUNICHI
IPC: H02P29/00
Filed: 1997-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a controller for process system control which can make accurate error corrections and perform stable operation. SOLUTION: Change of set value of motor rotating speed is decided by a set value changing decision means 25 and the count of an error correction cycle counter 27 is frozen according to the quantity of the variation. The error correction cycle counter 27 starts counting after a certain freezing period and a measured value of motor rotating speed follows up the change of motor rotating speed set value to set a set value corrected by calculating an offset quantity.
Patent JP-H1027059-A (JP)
Title: Coordinate indicator for coordinate input device
Inventor: MURAMATSU YUKITOSHI
IPC: G06F3/03
Filed: 1996-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a coordinate indicator for coordinate input device which does not require zero-point correction on the writing pressure of its core at the time of exchanging the core, has excellent workability, and can be maintained inexpensively. SOLUTION: A core holder 13 which holds a core 12 is slidably provided in the penholder 1 of a writing pressure pen in such a state that the holder 13 is pushed in the direction in which the core 12 is protruded. A pipe-like ferrite 17 is fixed to the outer periphery of the front end section of the holder 13. When coordinates are indicated by pressing the core 12 against a tablet which is not shown in the figure, the ferrite 17 moves following the holder 13 in accordance with the pressure. Consequently, the inductance of a resonance circuit 9 constituted of a coil 2 and capacitor 8 changes and the writing pressure of the core 12 is detected from the frequency of the circuit 9. Since the ferrite 17 is not provided on the core body 12 as in the case of conventional example, no zero-point correction is required at the time of exchanging the core 12.
Patent JP-H0471343-A (JP)
Title: Small-sized motor
Inventor: YAMAMOTO TOSHIO
IPC: H02K21/24
Filed: 1990-07-11
Abstract: PURPOSE:To eliminate absorption of lubricant, grease due to magnet and to reduce malfunction of lubrication of a bearing by forming a rotor magnet by molding magnetic powder, and immersing an immersing material in inner micro gaps. CONSTITUTION:After magnetic powder of rare earth permanent magnet material is molded in a cylindrical shape, an impregnating material made of anaerobic curable resin is applied in inner micro gaps to obtain a cylindrical rotor magnet 3. When the thus formed magnet 3 is associated in a small-sized motor, numerous micro gaps existing in the magnet are filed with the material. Accordingly, it does not absorb peripheral lubricant, grease, etc., and hence an oil immersed bearing 4, other bearing lubricant are not absorbed to cause no defective lubrication, thereby improving durability of the motor.
Patent JP-S6428288-A (JP)
Title: Method for preventing staining and degradation of stone
Inventor: MINAGAWA TERUO
IPC: C04B41/52
Filed: 1987-07-24
Abstract: PURPOSE:To prevent the staining and degradation of a stone over a long period without deteriorating the appearance, by coating the surface of a stone with an impregnating solution containing an alkoxysilane, drying the solution, applying a clear silicone polymer coating agent to the surface and drying the coating layer. CONSTITUTION:A surface of a stone such as natural marble is coated with an impregnating solution containing an alkoxysilane (e.g. ethanol solution of ethyl silicate) and dried. The treated surface is coated with a clear silicone polymer coating agent and dried to prevent the staining and degradation of the stone. The clear silicon polymer coating agent is produced by using a silicone polymer capable of forming coating film at normal temperature or under normal drying condition and dissolving the polymer in an organic solvent. The silicone polymer is preferably a polymer crosslinkable at normal temperature or under heating, a modified silicone polymer, a siloxane-crosslinking silicone acrylic polymer, etc.