baber/WOPTO huggingface dataset:
Patent JP-H1047108-A (JP)
Title: Idling rotation control method for internal combustion engine
Inventor: YAMAMOTO TOSHIO
IPC: F02D41/08
Filed: 1996-08-01
Abstract: PROBLEM TO BE SOLVED: To prevent an unstable condition of idling rotational speed in the case where an air conditioner is stopped by detecting the magnitude of the load of the air conditioner on the basis of the cycle of the change of a temperature in relation to an evaporator, and controlling the air flow rate of a bypass passage. SOLUTION: A fuel injection valve 15 is arranged in an intake system 11, and it is controlled together with a flow rate control valve 14 by an electronical control device 4 for controlling engine rotational speed at the time of idle operation, namely, for controlling idle rotational speed so as to correct the intake air flow rate of a bypass passage 13 by detecting the load of an air conditioner 5 on the basis of the cycle of the change of a temperature in relation to the temperature of an evaporator 5a for gasifying a refrigerant and also controlling the flow rate control valve 14 on the basis of a detected load. It is thus possible to converge the idle rotational speed to a target rotational speed in the case where the air conditioner 5 is stopped.
Patent JP-H0252708-A (JP)
Title: Manufacture of polyurethane foam
Inventor: KUMASAKA SADAO
IPC: B29K105/04
Filed: 1988-08-16
Abstract: PURPOSE:To eliminate unbalance of foams and manufacture a good polyurethane foam without defects by mixing polyol as a prime raw material of polyurethane products and organic isocyanate during transferring, mixing a gas therein and mixing a number of micro-foams in foaming raw liquid. CONSTITUTION:Polyol and isocyanate are fed out continuously from a raw material tank at the given ratio by driving pumps 11 and 12, and at that time the given volume of gas 5 is mixed in a transfer pipe of polyol by means of a flowmeter M of a transfer pipe 10. As for the gas to be used, nitrogen gas is processed, and air can also be used. The same are mixed by a first blender 6 and agitated. A number of micro-foams are included in the mixed liquid of polyol and isocyanate by said process. Tin catalysts provided separately are transferred by a transfer pipe 23 at the given ratio, while other raw materials such as foaming catalysts, a foam adjusting agent, water and the like are transferred by transfer pipes 24, 25.... After that, crosslinking reaction of foaming reaction and crosslinking reaction of raw liquid are carried out by the conventional procedure to form a polyurethane foam.
Patent JP-H0652261-A (JP)
Title: Automatic wiring system
Inventor: KAWAMURA KAORU
IPC: H01L21/82
Filed: 1992-07-30
Abstract: PURPOSE:To provide the automatic wiring system capable of wiring while maintaining legal required wiring without lowering a wiring efficiency. CONSTITUTION:By an initializing part 1, a cost coefficient is set to a prescribed initial value, and by an intersection avoiding part 2, an intersection of a wiring path of a selected net to a wiring path of a net determined already is evaded. A path searching part 3 obtains the sum of a distance from a source of each cell and a distance from a target of each cell with respect to the selected net by evading the intersection and calculates a wiring cost of a path by using a deviation of the sum to designated line length and a cost coefficient. A cost coefficient changing part 4 changes the set cost coefficient so as to become larger successively, and makes the deviation from the designated line length smaller gradually. Also, the path searching part 3 is constituted so as to determine a path by searching repeatedly a path for reducing the wiring cost in accordance with an altered cost coefficient.
Patent JP-H0742029-A (JP)
Title: Double twister
Inventor: FUKUNAGA MITSUO
IPC: D01H7/86
Filed: 1993-07-26
Abstract: PURPOSE:To provide a device to give an uniform twisting to a yarn consisting of several yarns having different physical properties, while inhibiting a variation in unwinding the yam, by rotating a yarn package pulled by the unwinding yarn through a static yarn guide. CONSTITUTION:In a double twister, a variation in an unwinding yarn is inhibited in a setting, where a yarn Y which is unwound from a yarn feeding package P, is led through a guide hole 21a of a static yarn guide 21 to a guide roll 22, and further through tenser 4 and a leading hole of a yarn holding disc 1 to a balloon guide 23, and the yarn feeding package P is rotated by pulling with the yarn Y, which prevents rolling of the yarn Y on the surface of the yarn feeding package P. Since a flyer is not used, a balloon form is stable, the yarn Y can be easily introduced into the tenser 4, and it is possible to give an uniform twisting to the yarn Y consisting of several different yarns like an elastic fiber and a spun yarn.
Patent JP-2001030109-A (JP)
Title: Shearing machine
Inventor: MAKINO TETSUYA
IPC: B23D15/06
Filed: 1999-07-16
Abstract: PROBLEM TO BE SOLVED: To improve safety and cutting accuracy by preventing the floating of a workpiece. SOLUTION: A plate processor pad 29 is provided on another side of an oscillation arm 27 where one side of which is pivoted to an oscillation fulcrum shaft 25 provided in the upper direction of a ram head 13. The oscillation center 45 of an eccentric cam 35 integrally equipped with an operating arm 33 is mounted on another side tip of the arm 27, and a eccentric shaft 43 of the cam 35 is mounted on a supporting member 37 locked to a table 5. Thus the floating of a workpiece can be prevented to improve safety and cutting accuracy.
Patent JP-H0523332-A (JP)
Title: Probe and ultrasonic diagnosing apparatus using the same
Inventor: KONDO TOSHIRO
IPC: G01N29/26
Filed: 1991-07-19
Abstract: PURPOSE:To enable the measuring of the position and direction of an ultrasonic beam transmitted from or received to an object to be inspected by providing in the apparatus a means to detect a moving angle and a moving distance when a probe is moved along the surface of the object to be inspected by manual operation. CONSTITUTION:This apparatus is made up of an ultrasonic vibrator 12 which comprises a piezo-electric material to transmit an ultrasonic wave to or receive it from an object to be inspected, a sound absorbing material 13 which is provided on the rear side of the ultrasonic vibrator 12 to absorb an ultrasonic wave to be released on the rear side, an acoustic lens 14 which is provided on the front side of the ultrasonic vibrator 12 to focus an ultrasonic beam and an angle sensor 15 to detect a moving angle of the ultrasonic vibrator 12 with respect the surface of the object to be inspected and a distance sensor 16 to detect a moving distance of the ultrasonic vibrator 12 with respect to the surface of the object to be inspected. This enables the detecting of the moving angle and moving distance with a probe 10 itself.
Patent JP-S5994153-A (JP)
Title: Computer device
Inventor: IWATA KATSUYUKI
IPC: G06F11/34
Filed: 1982-11-22
Abstract: PURPOSE:To make the time required for storage shortest and localize the operation stop part of a host computer accompanied with a trouble, by providing a trouble information storage device, where trouble information of the host computer is preserved, to store necessary trouble information. CONSTITUTION:If a trouble occurs in a part of a CPU10, it is detected immediately by an error control circuit 12, and the operation of this part is stopped. At this stop time, the state of hardware in the faulty part is recorded in a shift register 32 by a scan-out part 11. It is written from the register 32 to a dump memory 3 word by word; and when necessary trouble information is stored compeltely, the faulty part is restarted by the circuit 12. Data stored in the memory 3 is transferred to a service processor 2 through a data output register 33. Thus, the time required for storage of trouble information is made shortest, and the operation stop of the host computer accompanied with the trouble is localized.
Patent JP-2001032111-A (JP)
Title: Glove for waterproof and glove device carrying the glove for waterproof
Inventor: KATAOKA TETSUO
IPC: A41D19/00
Filed: 1999-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a glove for waterproof, capable of being readily worn, capable of making a glove waterproof by being worn on the glove, hardly being taken off and capable of being readily held. SOLUTION: This glove for waterproof is composed of a foldable film material having waterproof properties, and has a glove body 12 to be worn on a glove 10, and insertion fragments 13 installed in the side of the opening part 12A for wearing the glove body 12, and to be inserted into the opening part 1A for wearing the glove 10. The position of the glove 11 for waterproof is fixed in a state for stopping the slip-off by wearing the glove body 12 on an outer glove 1 and inserting the insertion fragments 13 into the opening part 1A for wearing, and the outer glove 1 covered by the glove 11 for waterproof is prevented from being wetted. The glove 11 for waterproof can be stored compactly by folding the glove 11, and facilitates the folding because the insertion fragments 13 can be used as a core material.
Patent JP-H0516619-A (JP)
Title: Pneumatic tire
Inventor: KONII YOSHIO
IPC: B60C9/06
Filed: 1991-07-17
Abstract: PURPOSE:To realize the light-weight of a tire and to prevent a a removal of the tire at the winding up end. CONSTITUTION:This pneumatic tire is a tire of bias ply structure of four sheets of carcasses using a cord material which consists of a fiber material with the size of 1680 denier or more, and when the carcasses are made into the first ply, the second ply, the third ply, and the fourth ply from the tire inner side, the structure is formed that the first ply to the third ply wind up a bead core, while the fourth ply rolls in the bead core 5. And the winding up ends are composed to position from the first ply to the third ply higher in order, and the maximum height of the winding up ends is made 40% of the tire section height H.
Patent JP-H0867536-A (JP)
Title: Fireproof double glazing
Inventor: TANAKA TAKESHI
IPC: E06B3/66
Filed: 1994-08-29
Abstract: PURPOSE: To obtain a fireproof double glazing prevented from burning the sealer or the gas generated therefrom even if the sealed part is heated in a fire, by applying a fireproofing coating material on the inner peripheral surface of the sealed part being in contact with an air layer of a double glazing with at least one sheet of glass being a fireproof glass. CONSTITUTION: Firstly, a double glazing with an air layer 3 is made by putting a desiccant-contg. metallic spacer 5 in between a fireproof glass consisting of heat resistance glass and a conventional glass 2 consisting of float glass followed by bonding with a primary sealer 6 consisting of butyl rubber. Second, the outer periphery of this double glazing is packed with a secondary sealer 7 consisting of a polysulfide to effect perfect sealing. A thermally expansive material 4 at a width about 4/6 times that of the air layer 3 is set, in advance, on the surface being in contact with the air layer 3 of the spacer 5. Third, the resultant double glazing is held with a frame, and, on heating the glazing from the side of the fireproof glass 1, the thermally expansive material 4 is expanded, covering the whole inner peripheral surface of the sealed part exposed to the air layer 3.  As a result, even in case the glass 2 on the non-heated side is broken, a combustion due to the gas generated from the primary sealer does not occur, let alone a combustion of this primary sealer 6 itself.
Patent JP-S60168243-A (JP)
Inventor: ROBAATO UITSUTEINGU HOOSUTO
IPC: G06F11/22
Filed: 1984-09-28
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-S6093977-A (JP)
Inventor: JIYON DEII KORINZU
IPC: G01S13/34
Filed: 1984-09-28
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-H0935401-A (JP)
Title: Optical disc drive and method for discriminating optical disc
Inventor: MATSUMOTO YOSHIYUKI
IPC: G11B7/004
Filed: 1995-07-18
Abstract: PROBLEM TO BE SOLVED: To obtain an optical disc drive in which a data can be read out from various an optical discs by detecting a returning light through a translucent disc board and discriminating the difference in the thickness of the boards. SOLUTION: The data recording faces 122, 133, 222 of optical discs D1, D2, D3 being turned through a drive section are irradiated with a light emitted from a light emitting section 32 through translucent disc boards. Returning lights L2 are then detected at light receiving sections 33, 34 and the difference in the thickness of translucent disc boards is determined. Based on the output signals SR2, SR1 from a photodetector 30, the type of optical disc D1, D2, D3 is determined at a discriminating section 20 and then the position of optical pickup is controlled.
Patent JP-H1134675-A (JP)
Title: Fuel tank
Inventor: SUZUKI TAKESHI
IPC: F02M37/00
Filed: 1997-07-15
Abstract: PROBLEM TO BE SOLVED: To provide a fuel tank which can suppress the leakage of evaporated fuel to outside. SOLUTION: This fuel tank 1 comprises a fuel tank main body 1a, a bladder type auxiliary chamber 1b made of a bellows, a communication route 1c communicating the tank main body 1a and the auxiliary chamber 1b, and a cooling apparatus 1d installed in the communication route 1c. The auxiliary chamber 1b is installed higher than the fuel liquid surface in the fuel tank main body 1a, has a metal spring 1b' in the circumferential side part, and is connected with the upper part of the tank main body 1a through the communication route 1c. When the evaporated fuel amount is increased or decreased in the tank main body 1a and the tank inner pressure P is altered, the volume of the auxiliary chamber 1b is expanded or contracted to moderate the alteration of the tank inner pressure P.  On the other hand, since the evaporated fuel in the fuel tank 1 is cooled by the cooling apparatus 1d and liquefied and the amount of the evaporated fuel is decreased, the elevation of the tank inner pressure P can further be moderated. Consequently, the frequency of the cases that the tank inner pressure P fluctuates to the valve-opening operational pressure to open a bidirectional valve 5 is lowered and vapor emission to atmospheric air due to an excess of the vapor amount over the treatment capacity in a canister 4 can easily be prevented.
Patent JP-H0299141-A (JP)
Title: Carbon monoxide oxidizing catalyst composition
Inventor: ARAN UINSUROTSUPU PIITAAZU
IPC: B01J23/63
Filed: 1989-08-08
Abstract: PURPOSE: To prolong the maintenance of the CO oxidizing ability of a catalyst by carrying specified amts. of lanthana and platinum on an alumina carrier having a specified surface area. CONSTITUTION: A finely divided alumina carrier having 45-450 m<2> /g surface area is impregnated with a cerium-free lanthanum compd. soln. and a platinum compd. soln. and then the carrier is dried and calcined to produce the objective CO oxidation catalyst with lanthana and platinum carried on the carrier. It is necessary to carry 4-30 wt.% lanthana based on the catalyst and 50-1,000 ppm platinum based on the catalyst. The surface area of the carrier is preferably 60-200 m<2> /g and 4-8 wt.% lanthana and 200-800 ppm platinum are preferably carried on the carrier.
Patent JP-S6359755-A (JP)
Title: Flat coreless motor
Inventor: NISHITSU MASAAKI
IPC: H02K23/54
Filed: 1986-08-29
Abstract: PURPOSE:To increase a resolution of speed detector by twice and above without performing a substantial change of construction and manufacturing process by positioning a magnet for sensor on an armature outer periphery. CONSTITUTION:A permanent magnet 4a for sensor being a rotary signal genera tor for speed detector is provided integrally on an outermost peripheral part of an armature 1 via a magnetic shielding plate 5a. The material of said perma nent magnet 4a may be either a sintered magnet or a resin magnet. In ease of a resin magnet, the magnet can be formed into an integral body and fixed readily and surely if a resin material sealing its magnetic powder is made the same with a resin 1-b sealing an armature winding 1-a.
Patent JP-H0952963-A (JP)
Title: Formation of highly oxygen-shutting vinylidene chloride resin thin film layer
Inventor: IMAMURA KEIICHI
IPC: C08J3/20
Filed: 1995-08-10
Abstract: PROBLEM TO BE SOLVED: To form the subject thin film layer prevented from the local penetration of oxygen due to cracks generated along powdery particles, and useful as a packaging material for livestock, marine products, etc., by grinding and mixing an inorganic powdery material together with a liquid plasticizer, adding the mixture to a resin, forming a resin film layer from the resin mixture, and subsequently stretching the resin film layer. SOLUTION: (A) An inorganic powdery material is ground in the presence of (B) a liquid plasticizer having a viscosity of <=20 poises measured with a B type viscometer at 25 deg.C to obtain a mixture containing the component A in an amount of 10-30wt.%. The mixture is added to a vinylidene chloride resin, and the obtained vinylidene chloride resin composition containing the components A and B in amounts of 0.1-2wt.% and <=7wt.%, respectively, based on the amount of the resin is melted and subsequently extruded to form a resin film layer, which is stretched into a thin film layer having a thickness of 1-8μm which is the 1/3 to 1/15 of the original thickness. The amount of the component B contained in the resin layer is reduced to <=3wt.% to form the thin film layer having an oxygen transmission of <=100 (cc/m<2> .μm.24hr.atm).
Patent JP-H1152195-A (JP)
Title: Optical module and its production
Inventor: YAZAKI NORIHIRO
IPC: H01L33/00
Filed: 1997-07-30
Abstract: PROBLEM TO BE SOLVED: To make it possible to easily measure the distance between an optical element and the front end of an optical fiber by providing the periphery of a guide groove or an optical element mounting part with position measuring marks for the optical fiber or position measuring marks for the optical element capable of measuring the misalignment quantity of the fixing position of the optical element and having a correlation with the position measuring marks for the optical fiber. SOLUTION: The periphery of the guide groove 20 and the optical element mounting part 14 is provided with the position measuring marks 30 for the optical fiber capable of measuring the positional misalignment quantity of the front end fixing position of the optical fiber 11 and the position measuring marks 30 for the optical element capable of measuring the misalignment quantity of the fixing position of the semiconductor laser element 13 and having the correlation with the position measuring marks 30 for the optical fiber. In addition, both edge sides of the guide groove 20 are provided with reference marks 40 which have the correlation with the optical element mounting part 14 and measure the positional misalignment quantity in the width direction of the guide groove 20.
Patent JP-2001030794-A (JP)
Title: Cruise control system for vehicle
Inventor: SETO YOJI
IPC: F02D45/00
Filed: 1999-07-19
Abstract: PROBLEM TO BE SOLVED: To prevent deviation in the estimated value when a vehicle retracted at start on a slope or at other occasions by providing a braking/driving control means having a calculation means for calculating a running resistance estimated value, while stopping calculation when the vehicle stops and restarting calculation when the vehicle runs under the predetermined condition. SOLUTION: In a running resistance estimation section, the drive shaft torque conversion value TDH is calculated, permitting speed control which is not affected by disturbance (S7). Deceleration starts from this state, and when a vehicle speed VS is reduced at a predetermined value VK or less to actuate an anti-lock braking system, or when the vehicle stops, the calculation of the conversion value TDH is stopped (S8). Later, when the ABS returns to an unactuated state while the vehicle speed VS is almost one at which the vehicle stops, the calculation of the conversion value TDH is restarted. When the vehicle starts from the stop state, the condition in which calculation is stopped because the vehicle speed VS has not reached a predetermined value VK (S8).  After that, when the vehicle speed VS exceeds the predetermined value VK and the ABS is not actuated, the calculation of the conversion value TDH is restarted.
Patent JP-H0638442-A (JP)
Title: Motor
Inventor: TAKASHINA YUJI
IPC: H02K5/167
Filed: 1992-07-09
Abstract: PURPOSE:To shorten the longitudinal length to the utmost by forming a plurality of minute spiral projections and recesses on the surface of the board of a motor in contact with the end face of a rotor shaft, and retaining lubricant member in the recesses so that it may work as a fluid bearing. CONSTITUTION:A plurality of spiral projections and recesses 4 are formed at the same time when forming the wiring pattern of an electronic circuit after making the substrate of a motor out of a printed wiring board. The end face of a rotary shaft 12 is abutted on the face of a plurality of spiral minute projections and recesses 4 working as the thrust bearing provided at the board 1 of a motor. When the rotary shaft 12 rotates, the lubricant member retained in the recess is pushed against the spiral projection, and shifts to the center along the spiral, and works to push up the end face of the rotary shaft 12 thereby functioning as a fluid bearing. This way, the thrust bearing to bear the rotary shaft 12 is formed extremely thin, and a motor short axially can be constituted at a low price.
Patent JP-S6096471-A (JP)
Title: Printer
Inventor: KUZUTANI SUSUMU
IPC: B41J35/23
Filed: 1983-10-31
Abstract: PURPOSE:To achieve a clear printing at a high speed demonstrating features of both printings by performing a printing by types and a dot matrix selectively as desired at different positions on one sheet of printing paper. CONSTITUTION:A printing section 4 rotates a type disc 7 to strike the back of a selected type section 6 and print a printing paper on a platen 1. A printing section 5 is provided with a print head 10 for print the said printing paper by a dot matrix. When a printing signal is inputted selectively into the printing sections 4 and 5 with the printing paper inserted onto the platen 1, a solenoid 14 works to shift a printing ribbon 12 to the printing point of the printing section 4 or 5 selected with the rotation of a ribbon operating member 13 so that a printing is performed by the type section 6 or the dot matrix at different printing points on the printing paper in a proper combination. Thus, a printing for a surface or the like can be done clearly and at a high speed by making the dot matrix share the printing of rules and the type section 6 the printing of characters within the rules.
Patent JP-H0366692-A (JP)
Title: Spirooxazine compound and photosensitive material containing the same
Inventor: MURAYAMA TETSUO
IPC: C09K9/02
Filed: 1989-08-07
Abstract: NEW MATERIAL:To compound of formula I {R<1> is 1-20C alkyl or aralkyl; R<2> and R<3> are alkyl, aralkyl or together form a ring; R<4> is -NH2, -NHR or -NRR' [R and R' are (substituted) alkyl, etc.]; R<5> and R<6> are H or alkyl pro vided that at least one of R<5> and R<6> is alkyl; R<7> and R<8> are H, cyano, alkyl, alkoxy, nitro, etc}. EXAMPLE:The compound of formula II. USE:A photosensitive material. PREPARATION:An indolenine derivative of formula III is alkylated with a p-toluenesulfonic acid ester of formula IV and made to react with a nitrosohydroxy derivative of formula V and an amine expressed by NH3, NH2R or NHRR'.