baber/WOPTO huggingface dataset:
Patent JP-H08253070-A (JP)
Title: Vehicular deceleration display
Inventor: NAKABAYASHI YASUMITSU
IPC: B60Q1/44
Filed: 1995-03-20
Abstract: PURPOSE: To prevent an accident such as collision from being generated by displaying deceleration like the deceleration by a foot brake even in the deceleration except by the operation of the foot brake, and also to accurately display the deceleration even if there is the slope on the road surface or the inclination of a vehicle, or even if vibration such as oscillation is generated on the vehicle. CONSTITUTION: The frequency-voltage conversion is performed by an f-v converting circuit 3 in relation to a pulse signal to be output from a wheel speed corresponding pulse output circuit 1, and having the cycle corresponding to the rotational speed of wheels, an acceleration or deceleration speed signal is obtained by differentiating the voltage signal by a calculating circuit 4, and it is compared with the set value of a display reference set circuit by a comparing circuit 6, and a display lamp 8 is turned on by a control circuit 7 according to the judged result for displaying the deceleration by the comparing circuit.
Patent JP-S63231043-A (JP)
Title: Automatic speed change control device
Inventor: MASUDA MITSUYASU
IPC: B60W10/10
Filed: 1987-03-18
Abstract: PURPOSE:To prevent damage to each driving circuit by stopping the drive of the driving circuit for driving a gear shift solenoid when said solenoid is short-circuited in a device for controlling the automatic speed change of a vehicle transmission. CONSTITUTION:When a resistance 5 or a solenoid 48 is short-circuited, a transistor 27 is turned off enabling a transistor 3 to be off. Also, when the resistance 5 or the solenoid 48 is short-circuited, the output of an inverter 33 is changed from a low level to a high level and fed to a microcomputer 1. At this time, the output of a driving signal to an inverter 7 or an inverter 17 is stopped as a load short circuit. Thereby, when a transistor 2 or the transistor 3 is turned on, it the short circuit of the resistance 5 or the solenoid 48 is detected, the transistors 2, 3 are turned off to prevent damage to the transistors 2, 3 due to load short circuit.
Patent JP-S52144138-A (JP)
Title: Cooling and heating system
Inventor: IKUMACHI KATSUO
IPC: F28C1/00
Filed: 1976-05-25
Abstract: PURPOSE: To provide a cooling and heating system, comprising cooling-water supply pump in water supplying line extending from cooling tower to cooling and heating apparatus, wherein said pump is driven by hydraulic engine, so that structure can be simplified and troubles can be reduced. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05224262-A (JP)
Title: Nonlinear optical material
Inventor: KATSURAGAWA TADAO
IPC: G02F1/35
Filed: 1992-02-17
Abstract: PURPOSE:To obtain the nonlinear optical material having a high nonlinear sensitivity by incorporating the superfine particles of the oxide of ferromagnetic metals, such as Fe, Co and Ni, into a transparent matrix substrate. CONSTITUTION:This nonlinear optical material is constituted a transparent glass substrate 1 and a thin film 2 formed by dispersing the superfine particles of the oxide of the ferromagnetic metals into a matrix consisting of a transparent amorphous metal oxide or ferromagnetic metal oxide. The cubic nonlinear sensitivity is improved by a quantum size effect if the superfine particles are incorporated therein. This thin film 2 can be produced by an ion beam sputtering method, PVD method or CVD method. Fe3O4, Fe2O3, FeO, CoO, Co2O3, NiO, Ni2O3, etc., are used as the oxide of the ferromagnetic metals constituting the superfine particles. Amorphous Al2O3 or SiO2, etc., are used as the material to constitute the transparent matrix.
Patent JP-H02239304-A (JP)
Title: Numerical control program execution device
Inventor: TAKAHASHI NOBUYUKI
IPC: G05B19/18
Filed: 1989-03-14
Abstract: PURPOSE:To speedily and efficiently call a program by calling subprograms from that different in a storage medium by means of a subprogram instruction. CONSTITUTION:When the designation of an execution program is inputted from a user I/F 10, an NC execution part 1 judges from which one among plural storage mediums 5-9 to execute. An NC program is read in a work storage part 3 for one block from one of the storage mediums. The presence or absence of the reading of the subprogram is judged in the NC program for one block, which has been read into the storage part 3. When it is present, whether a retrieval order has been designated or not is judged. when there is designation, retrieval is executed in the designated retrieval order. When there is no designation on the other hand, retrieval is executed in the order of a short input output time, which has been stored in an I/O processing part 2. In respectively retrieved subprograms, the presence or absence of the reading of the subprograms is judged in the subprograms. When it is present, the subprogram concerned is read into a main storage part 4, and the read subprogram is repeatedly processed again.
Patent JP-H07103107-A (JP)
Title: Fuel feed device for direct injection type diesel engine
Inventor: KASHIMOTO MASAAKI
IPC: F01L1/26
Filed: 1994-03-30
Abstract: PURPOSE:To provide compatibility of layout property of fuel pipe, etc., with its maintenability in a fuel feed device for a direct injection type diesel engine. CONSTITUTION:In a fuel feed device for a direct injection type DOHC diesel engine in which an injector 3 is positioned upright in a cylinder bore center, an extension part 32 is provided on the injector 3, and a fuel feed member 35 provided with fuel feed nozzle which continues to a fuel feed path 34 is installed on the extension part 32. Also, as to the installment state of the injector 3 on a cylinder head 1, the fuel feed member 35 is positioned in an enclosed space S surrounded by a pair of camshafts and their adjacent pair of injector 3 and 3, and also an injector holding member 40 to press and fix the injector 3 to against the cylinder head 1 side can be engaged with the extension part 32 in pressing direction.
Patent JP-S62217239-A (JP)
Title: Photosensitive composition
Inventor: KOBAYASHI KESANAO
IPC: G03C1/72
Filed: 1986-03-19
Abstract: PURPOSE:To form a fine pattern and to enhance heat resistance by using a photosensitive composition containing an organic photosensitive material as a photosensitive material and as a binder at least one of polycondensed resins having polyhydroxyaryl groups as repeating units. CONSTITUTION:The photosensitive material of the photosensitive composition is an organic material, preferably, such as a positive type photosensitive material, and the binder contains at least one of the polycondensed resins having polyhydroxyaryl groups as repeating units. The photoresist layer of this photosensitive composition is formed on the substrate to be etched, thus permitting a submicron fine pattern superior in heat resistance to be stably formed with high precision by the ultraviolet ray lithography.
Patent JP-H0328802-A (JP)
Title: Light waveguide composed of multilayer
Inventor: RUDEI EICHI HEIDORU
IPC: H01P11/00
Filed: 1990-03-14
Abstract: PURPOSE: To make self-supporting and difficult to be come hot easily, by successively stacking two layers of an outer layer, consisting of a comparatively hard material and a thermal conduction layer consisting of a second material with excellent thermal conductivity, on the mandrel to form a wave guide. CONSTITUTION: This optical waveguide consists of a device consisting of two layers of an outer layer 10 which is rigid for an waveguide and an inner layer 16 having thermal conductivity, the three layers of an outer layer 14 with rigidity, an intermediate layer having thermal conductivity and a thin inner layer 18 preventing corrosion at the surface of the waveguide while being inactive. The outer layer 14 desirable consists of nickel, and the next important characteristic is to use two layers, in order to give satisfactory thermal conductivity which removes heat, so as to prevent damage to structure. The thicker one is made from copper, and the thinner one made from copper is formed inside of the copper layer. On the other hand, the inactive layer 18 inside is made from gold for protection. Thereby a new waveguide structure, resisting high laser output, is produced simply and inexpensively.
Patent JP-S60202906-A (JP)
Inventor: EBINE KAZUHIDE
IPC: H01C7/10
Filed: 1984-03-28
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-S55154418-A (JP)
Title: Flowmeter
Inventor: KAWAKAMI SEIZOU
IPC: G01F3/18
Filed: 1979-05-21
Abstract: PURPOSE: To enable the use of the flowmeter in multi-purpose styles by the constitution comprising bisecting a distributing valve which divides fluid to each cylinder, connecting one distributing valve to a crankshaft and making the other distributing valve operatable from the outside.  
     CONSTITUTION: A plurality, for exmaple, four pieces of cylinders 4AW4D are so disposed as to assume cruciform shape and pistons 5AW5D are connected to a revolving shaft 7 by a crank mechanism 6. A distributing valve 10 is so mounted as to revolve integrally with the revolving shaft 7. When a command shaft 17 is rotated through external operation from the state that the opening of the distributing valve 10 and the opening of the lead valve 12 are superposed and the channel is held cut off thereby, this rotation is transmitted to the lead valve 12 and the pressure fluid from an influent pipe 2 is supplied to the cylinders. The revolving shaft 7 is then revolved by the crank mechanism 6 and a display meter 19 revolves by the portion corresponding to the revolving angle of the revolving shaft 7, whereby the metering of fixed flow at the commanded speed is made possible. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09228322-A (JP)
Title: Repairing method for concrete with unidirectionally oriented reinforced fiber sheet
Inventor: HIRATO YASUHIRO
IPC: B32B5/08
Filed: 1996-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a repairing method, by which repair strength is improved while keeping the satisfactory amount of allowable deformation, when a struc ture such as girders of bridge and a super highway, is repaired by using an unidirectionally oriented reinforced fiber sheet. SOLUTION: An unidirectionally oriented reinforced fiber sheet and a matrix resin are used in the repairment of concrete. The first unidirectionally oriented reinforced fiber sheet 1 including the reinforced fiber of more than 1% of tensile rupture distortion, is directly disposed on a member to be repaired 9 as a concrete repair surface, and is impregnated with the matrix resin, and the second unidirectionally oriented reinforced fiber sheet 2 including the reinforced carbon fiber of more than 500 GPa of a tensile elastic modulus, and the first unidirectionally oriented reinforced fiber sheet 1 at need, are disposed by a number of sheets necessary for designed strength, to improve the repair strength, while keeping the amount of the allowable deformation of the structure repaired with the unidirectionally oriented reinforced fiber sheet.
Patent JP-S58179322-A (JP)
Title: Ultrasonic buffer rod
Inventor: TOMENO IZUMI
IPC: G01H5/00
Filed: 1982-04-15
Abstract: PURPOSE:To measure with high accuracy a sound speed and an elastic modulus of a sample to be measured, and an attenuation quantity of an acoustic wave in the sample, within a wide temperature range, by forming a taper on the end part of a contact face side against the sample to be measured, in a cylindrical ultrasonic buffer rod, and also forming a groove group on the side and the tapered part. CONSTITUTION:One end face 2 to which an ultrasonic vibrator of an ultrasonic buffer rod 1 is made to adhere, and the other end face 3 to which a sample to be measured is made to adhere form a flat face, respectively. The end part containing the end face to which the sample to be measured is made to adhere has a taper 4, and a contact area of the ultrasonic buffer rod and the sample to be measured becomes small. Also, an outside circumferential face 5 containing the tapered part of the ultrasonic buffer rod 1 has an annular or spiral groove. As for a groove group provided to the outside circumferential face of the ultrasonic buffer rod, any shape will do if it has a function for erasing or eliminating a reflected wave from the outside circumferential face of the ultrasonic buffer rod, and it is not limited to the annular or spiral groove group.
Patent JP-S55156162-A (JP)
Title: Knotting method of thread
Inventor: FUJIWARA MICHIAKI
IPC: D01H15/00
Filed: 1979-05-19
Abstract: PURPOSE: To prevent a thread already finished a knotting from being pinched again by a method wherein the thread already finished knotting is discharged to outside of a knotter by opening a thread gathering lever when the second opening and closing in the knotting operation of a knotter bill rotated two turns.  
     CONSTITUTION: In a stationary condition shown by this figure, when a knotting command is output and a switch 18 is closed by a turning of a cam shaft at outside of the figure, a lever 9 is turned counter-clockwise by a solenoid 17. Thereby, a pawl 8 is disengaged from a stepped portion 7a of a cam 7 and the cam 7 begins to be turned while the knotter bill 2 is turned two through intermediate gears 4W6 during one turn of a knotter cam shaft 3, thus, the knotting is effected as it is well known. In this case, when the shaft 3 is turned by 330°, that means the time when tips of the knotter bill 2, opened at the second turn, is going to be closed, the turning of the cam 7 is stopped by an engagement of a pawl 10 of a lever 11 with the stepped portion 7a. At this moment, a thread gathering lever 21 is opened and a thread 20 is moved to a position 20a. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S55153952-A (JP)
Title: Original size detecting method
Inventor: UEDA HIROO
IPC: G03G21/00
Filed: 1979-05-19
Abstract: PURPOSE: To eliminate copy mistakes with a simple construction, by detecting the edge of an original with a photosensor by using a light in exposure.  
     CONSTITUTION: The edge of an original is detected in decision circuit 2 by output of photosensor 1 provided in the proper position of a copier. Turning on a copy start switch by operation of an operator starts scanning the original. Scanning is made by moving an optical system consisting of light source 6 and mirror 7, etc. in the left direction. Source 6 illuminates scanning positions on original 4, and the reflected light illuminates photosensitive drum 8 with mirror 7 etc. Sensor 1 scans original 4 in the direction of original scanning, and receives the reflected light from original 4. Decision circuit 2 detects the left side edge of original 4 by output of sensor 1 and sends a signal to controller 9. Controller 9 decides the size of original 4 by the time from exposure start to detection of the left edge of original 4. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S51138339-A (JP)
Title: Memory device
Inventor: TAKIZAWA KATSUHIKO
IPC: G06F11/16
Filed: 1975-05-26
Abstract: PURPOSE: To store the same contents in two memory modules and select the normal module by a flag memory to compensate the faulty portion. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S56158812-A (JP)
Title: Energy saving type roller heath system continuous furnace
Inventor: SUZUKI SEIJI
IPC: F27B9/00
Filed: 1980-05-09
Abstract: PURPOSE: To improve the heat exchanging efficiency between the materials to be heated and to perform efficient heat treatment by providing a communicating duct for interchanging the atmospheres between the going side and returning side of a U-shaped furnace body, and providing such doors which prevent free flowing of these atmospheres.  
     CONSTITUTION: Doors 34, 35 of a going line 4 are operated so as to prevent the atmosphere from flowing out to the outside, and the material 3 to be treated are charged into a heat exchange chamber 30. The chamber 30 is heated by a duct communicating with other heat exchange chamber 33. Similarly, the materials 3 are put into an intermediate chamber 41 formed by doors 39, 40. After the atmosphere of a heating chamber 42 is introduced by a communicating pipe 43, the material 3 are carried into the chamber 42, where they are heated up to prescrived temp. The materials 3 are transferred into a return line 5 by a direction changer 9, and are put into an intermediate chamber 52 formed of doors 50, 51 via a soaking chamber 48. Here, too, the atmosphere is substituted, thereafter they are conveyed into a heat exchange chamber 33, where they are cooled by the communicating duct. While the materials 3 in the chamber 30 are being heated and the atmosphere is being prevented from flowing out by doors 57, 58, the materials 3 are taken out onto an extracting table 8. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S58178518-A (JP)
Title: Manufacture of semiconductor device
Inventor: MATSUKAWA TAKAYUKI
IPC: H01L21/02
Filed: 1982-04-12
Abstract: PURPOSE:To enable to easily inspect the defect of pattern to be used for formation of chips using an automatic machine by a method wherein two photomasks are used for the formation of a position identifying symbol on each chip located in a chip-formed wafer. CONSTITUTION:A chip region 2a is arranged on the surface of the photomask 1a to be used for an Si gate, and a pattern G for formation of the Si gate is formed at the same position inside of each region 2a. Also, line identification symbols L1-L5 of the same pattern are formed at the position other than the pattern G of the region 2a. When an inspection is performed on the defect of the pattern G on said mask 1a, the defect of the pattern G can be easily inspected by comparing the patterns G located in two regions 2a located adjoiningly in the direction of line without inspecting marks L1-L5. On the other hand, a chip 2b is arranged on the surface of the photomask 1b to be used for Al wiring, a pattern W for formation of Al wiring is formed at the same position insde of each region 2b, and row identification symbols R1-R5 are also formed, thereby enabling to easily identify the position inside of the wafer 3 of the chip 4 when the wafer is cut into chips 4.
Patent JP-S60206752-A (JP)
Title: Bumper side mounting structure
Inventor: SUMIDA NAGAHIKO
IPC: B60R19/24
Filed: 1984-03-31
Abstract: PURPOSE:To reinforce boss portions on a surface of a bumper side portion, by bringing reinforing ribs into abutment against a mount portion. CONSTITUTION:A bumper side portion 1a is formed with boss portions 3 projecting toward a fender 2 side. Reinforcing ribs 9 are integrally formed with the boss portions 3 and the side portion 1a in such a manner as to straddle the same. Burring sleeves projecting toward the boss portions 3 side are integrally formed with edge portions of screw holes 4a of a mount bracket 4. An impact force applied to the side portion 1a is dispersedly transmitted through the boss portions 3, reinforcing ribs 9, screws 5 and burring sleeves to the mount bracket 4. Therefore, there is no possibility that the impact force is centered at the boss portions 3.
Patent JP-H11241197-A (JP)
Title: Solid polymer electrolyte-catalyst composite electrode and water electrolytic cell and fuel cell using that
Inventor: HITOMI SHUJI
IPC: C25B9/17
Filed: 1998-02-26
Abstract: PROBLEM TO BE SOLVED: To improve the electron conductivity of an electrode and to improve the energy efficiency and operational voltage characteristics of a water electrolytic cell and a fuel cell which use the electrode by making an electron conductive substance carry on the inner surface of porous of the porous composite electrode containing a solid polymer electrolyte and catalyst particles. SOLUTION: Paste prepared by kneading a solid polymer electrolyte soln. such as an ion exchange resin and catalyst particles such as metals is formed into a film on a polymer film and then, naturally dried to obtain a porous solid polymer electrolytecatalyst composite electrode. This electrode consists of the solid polymer electrolyte 2 formed by three-dimensionally distributing the catalyst particles 3 and further, has lots of pores 4. An electron conductive substance 1 such as platinum group metals is made to carry on the inner surface of the pores in the electrode and if necessary, also on the electrode surface. The carrying process can be carried out, for example, by adsorbing the ions of the metals to the solid polymer electrolyte and reducing the ions.  By abutting a feeder or gas diffusion layer electric collector on the both. electrode surface, a water electrolytic cell or a fuel cell of high efficiency can be formed.
Patent JP-S59187892-A (JP)
Title: Thermal transfer recording sheet
Inventor: YOKOI NAOKI
IPC: B41M5/52
Filed: 1983-04-11
Abstract: PURPOSE:To provide the titled sheet capable of easily obtaining a thermal transfer recorded image excellent in resolution and minute line reproducibility at low cost without changing an ink doner sheet, wherein the Bekk smoothness of the sheet is set to be not lower than a specified value. CONSTITUTION:The Bekk smoothness (according to JIS P-8119) of the thermal transfer recording sheet is set to be not lower than 200sec (average). Such high smoothness may be obtained by, for example, a method wherein a wood free paper for printing is supercalendered or a method wherein a pigment such as clay and a binder are applied on a paper, followed by supercalendering.
Patent JP-H07274569-A (JP)
Title: Controller for power supply to electric motor
Inventor: IWASAKI SHINICHIRO
IPC: H02P25/098
Filed: 1994-03-31
Abstract: PURPOSE:To reduce vibrations and noises generated when an SR motor is rotated, and to prevent the follow-up delay of current at a time when a target value is changed. CONSTITUTION:Two reference levels Vr1, Vr2 are set, Vr1<Vr2 holds, and the relationship of the magnitude of these reference levels and a detected current level Vs6 is discriminated. Two transistors 18a, 18b are turned on at the time of Vs6<Vr1, one transistor is tuned on and the other transistor is turned off at the time of Vr1<Vs6<Vr2, and both transistors are turned off at the time of Vr2<Vs6. Both transistors are turned off regardless of Vs6 at the time of a signal S5 at a low level, and the variable acceleration of current is increased. The waveform information of Vr1, Vr2, S5 is held in an address corresponding to the place of the revolution of a memory.
Patent JP-S56158519-A (JP)
Title: Elastic surface wave device
Inventor: NISHIMURA KOUICHI
IPC: H03H9/145
Filed: 1980-05-10
Abstract: PURPOSE:To make the design easy, by setting both the outermost ridges of a comb- shaped electrode with a slope to a signal transmitting direction. CONSTITUTION:A base 10 is formed with a rectangular plate of quartz, piezoelectric porcelain device or the like, and an input converter 11 is to convert an electric signal into a mechanical signal and consists of one set of comb-shaped thin film electrodes 12, 13. Further, the electrodes 12, 13 are combined so that a number of unit electrodes 12a, 13a of the electrodes are alternately adjacent and the adjacent ridges are in parallel, and the width and gap of the unit electrodes 12a, 13a excluding unit electrodes 12'a and 12'a at both the outermost ridges of the electrode 12 are equal with each other and are of normal type electrode shape. Further, the unit electrodes 12'a, 12'a are formed in triangle shape, and both the outermost parts of the electrode 12 have a slope to an orthogonal direction with the direction of signal transmission. Thus, the measured value of each characteristics including the transmission band width can be in coincidence with the design calculation value, allowing to make the design easy.