baber/WOPTO huggingface dataset:
Patent JP-H09279111-A (JP)
Title: Adhesive for adhering rubber to glass fiber
Inventor: KAGEYAMA YASUSHI
IPC: C09J161/10
Filed: 1996-04-09
Abstract: PROBLEM TO BE SOLVED: To obtain the subject adhesive comprising a hydrogenated nitrile- butadiene rubber latex, a resorcinol-formaldehyde resin and an ethylene-urea compound having a specific structure, excellent in adhesivity in addition to excellent heat resistance and water resistance. SOLUTION: This adhesive comprises (A) a hydrogenated nitrile-butadiene rubber latex, (B) a resorcinol-formaldehyde resin and (C) an ethylene-urea compound of the formula (R is a hydrocarbon group). The solid content of the component C is preferably 0.6-0.8wt.% based on the total amount of the components A and B. The component B is usually added in an amount of 5.0-15.0 pts.wt. to 100 pts.wt. of the component A.
Patent JP-H07296824-A (JP)
Title: Thermal battery
Inventor: NAKANISHI MITSUHIRO
IPC: H01M6/36
Filed: 1994-04-25
Abstract: PURPOSE:To prevent an electric leak at the glass insulated portions of a hermetic seal so as to enhance the reliability of ignition in a thermal battery having a piezoelectric ignition plug by setting the insulating distance of the glass insulated portions to a certain value or higher. CONSTITUTION:Glass insulated portions 4, which are formed in a thermal battery lid 2, together with the input terminals 3 of a hermetic seal, have a glass insulating distance B. Ignition terminals 5 from which high-voltage energy from a piezoelectric actuating device 1 is discharged have a terminal-to-terminal distance A. The distance B is five times the distance A or more, so that when the actuating device 1 is actuated by an external pressure, an electric leak is prevented at the insulated portions 4. Therefore, an ignition failure caused by the insufficient supply of the high-voltage energy to the piezoelectric ignition plug 7 can be prevented.
Patent JP-S62244712-A (JP)
Title: Air conditioner for vehicle
Inventor: HASUI HIROSHI
IPC: B60H1/32
Filed: 1986-04-15
Abstract: PURPOSE:To aim at reduction in engine load and uniformization in refrigerant pressure, by performing the drive of a refrigerant compressor with an electric motor, driving it by the electrical energy recovered from exhaust energy, and making it so as to install a current controlling device in a current feed route. CONSTITUTION:Exhaust gas out of five-cycle engine is fed to an exhaust gas turbine 8, rotating this turbine 8 with potential heat of the exhaust gas and pressure energy, and an alternator 9 is driven, thus electrical energy is taken out. At this time, a bypass valve 5 is controlled, keeping exhaust gas pressure to the turbine 8 constant, and thereby the electrical energy is stabilized. This electrical energy taken out is fed to a motor 41 and a refrigerant compressor is driven. At this time, compressor outlet pressure is monitored by a pressure sensor 45, and a current controlling device 46 is controlled, keeping the extent of refrigerant pressure in the specified value. With this constitution, engine load is reduced and, what is more, the refrigerant pressure is keepable constant.
Patent JP-H08285684-A (JP)
Title: Spectrum stabilizing method in spectrometry
Inventor: SAKURA TAKESHI
IPC: G01J3/28
Filed: 1995-04-12
Abstract: PURPOSE: To reduce the spectrum error component dependent on the time of measuring energy spectrum, and fluctuation in transmittance due to the change in the incident angle of the incident light to a measuring object. CONSTITUTION: The spectrum stabilizing method is that in which the quantitative analysis of a specific component in a measuring object is carried out on the basis of the measuring energy spectrum of the transmitted or reflected light energy spectrum that has been projected on the measuring object. In the case where a calibration formula is prepared, the wavelength region of the measuring energy spectrum of the measuring object the density of whose specific component is known is divided into a plurality of intervals, and the ratio of the specific wavelength measuring energy value determined for each interval to the measuring energy value inside the interval is taken. On the basis of the spectrum to which the ratio has been taken and the known density, a calibration formula is prepared.  When the density of the specific component is unknown and this is estimated, the ratio with regard to the measuring energy spectrum is taken in the same method as the calibration formula has been prepared. The density of the specific component is estimated on the basis of the spectrum that has been obtained by taking this ratio and the calibration formula.
Patent JP-S5421706-A (JP)
Title: Magnetic recorder-reproducer
Inventor: TOMITA MASAO
IPC: G11B5/00
Filed: 1977-07-19
Abstract: PURPOSE: To obtain a device of preventing click noise at switching ON of power source by providing signal attenuation circuits to a combination amplifier and a line amplifier. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05292585-A (JP)
Title: Presence reproduction system
Inventor: SHINOHARA TORU
IPC: E04H6/00
Filed: 1992-04-08
Abstract: PURPOSE:To obtain a presence reproduction system which performs acoustic reproduction with presence without requiring any special device on a vehicle side. CONSTITUTION:Speakers 32, and 35 and 47 (acoustic source) are provided in a tightly closed room 13, the body B of an automobile wherein a spectator can sit and receives the sound pressure from the acoustic sources is arranged on the floor 6a in the tightly closed room 13, and the body B is supported on the floor 6a through an elastic support means (vehicle body suspension device) so that the body can be vibrated with the sound pressure from the acoustic sources.
Patent JP-H11288510-A (JP)
Title: Manufacture of magnetic record medium
Inventor: SHIBATA MANABU
IPC: G11B5/84
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To manufacture in high yield by making a point that a web parts are separated from a surface of a roll placed on the most downstream of a calender device a reference point and allowing the fluctuation in the surface temp. of the magnetic layer of the web on the position of the downstream by a specified distance from the reference point to have a specified range. SOLUTION: The point that the web 7 parts are separated from the surface of the metallic roll M4 placed on the most downstream of the calender device 6 is the reference point A, and the fluctuation in the surface temp. of the magnetic layer on the position B of the downstream by 20 cm from the reference point A is 3-7 deg.C. The web 7 is inserted into the device from the upper step of the calender device 6, and passes through between adjacent rolls, and is calender-processed to be sent out from the down step. The web 7 passes through between the metallic roll M4 and a resin roll E3 so that its magnetic layer side is turned to the metallic roll M4 side to be calender-processed. The fluctuation in the surface temp. of the magnetic layer of the web 7 on the position B is controlled instead of controlling the fluctuation in the surface temp. of the roll.
Patent JP-H10269166-A (JP)
Title: Data supply system of computer
Inventor: INOUE TOSHIAKI
IPC: G06F13/18
Filed: 1997-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a computer that improves processing performance of an ASIC(application specific integrated circuit) and simplifies exclusive control to a main storage in a general computer, to which the ASIC that carries out specific application processing such as image processing is added. SOLUTION: A CPU 101 and an external cache 104 are connected with each other with data width of a word unit, an ASIC 102 and the cache 104 are connected with each other with data width of the line width of the cache 104 (normal plural words), through which the bandwidth of data supply to the ASIC 102 is expanded and the processing performance of the ASIC is improved, sharing a main storage 103 with the CPU 101. Also, a tag memory 201 of the cache 203 is provided with a possession bit which distinguishes a line that is used by the ASIC 102 from a line that is used by the CPU 101. This accelerates exclusive control in comparison with the main storage 103.
Patent JP-H03289094-A (JP)
Title: Radiographic apparatus
Inventor: FUJIMOTO SEIJI
IPC: H05G1/02
Filed: 1990-04-03
Abstract: PURPOSE:To lower noise caused by rotation of a fan so as to lower unpleasant feeling of a man to be examined and to cool a cooling medium efficiently without cooling unnecessarily by installing temperature detecting means and a fan rotation controlling means. CONSTITUTION:A temperature detecting means 26 to detect the temperature of a cooling medium and a fan rotation controlling means 24 to control the rotary speed of a fan 23 so as not to make the temperature of the cooling medium 22 become below a prescribed temperature according to the detected information of the temperature detecting means 26 are installed. Consequently, when the temperature of the cooling medium becomes low, the rotary speed of the fan becomes slow accordingly and noise caused by the rotation of the fan is lowered and also since cooling is not carried out unnecessarily, the cooling medium is cooled efficiently.
Patent JP-H05257125-A (JP)
Title: Display device
IPC: G02F1/13
Filed: 1992-03-12
Abstract: PURPOSE:To reduce the cost and to increase the yield by decreasing the number of waveform application terminals and making an electrode pattern simple. CONSTITUTION:This device is equipped with a display part where many picture elements 203 and 204 which are equipped with two scanning electrodes 201a and 201b and a common information electrodes 202 and have 1st and 2nd subordinate picture elements having bistable and nearly equal-threshold characteristics are arranged in matrix and a driving means which applies the 1st and 2nd subordinate picture elements 203 and 204 of the respective picture elements 203 and 204 with scanning signals having mutually different waveforms and a common information signal through the scanning electrodes 201 and information electrodes 202 while synchronizing selection phases.
Patent JP-H07274279-A (JP)
Title: Ultrasonic wave hydrophone
Inventor: SHIMURA ISAMU
IPC: H04R1/44
Filed: 1994-03-31
Abstract: PURPOSE:To obtain an ultrasonic wave hydrophone excellent in the frequency sensitivity characteristic by adopting an inorganic group piezoelectric plate for a piezoelectric member and coating a buffer resin to its front side. CONSTITUTION:A cylindrical case 1 is made of a steel whose one end is open. A piezoelectric plate 13 made of a lead zirconate titanate PZT is employed for a piezoelectric member for detecting an ultrasonic wave and exciting electrodes 14a, 14b are provided to the entire major sides. Electrode lead members 15a, 15b with a metallic foil are connected to both ends of the exciting electrodes 14a, 14b. A damper 8 is made of a rubber group resin and a rear face of the piezoelectric plate 13 is fixed and the electrode lead members 15a, 15b are extended. An epoxy group resin is adopted for a buffer resin 16 and coated to a front side of the piezoelectric plate 13. However, the acoustic impedance of the buffer resin 16 is selected to be an impedance between that of water and that of the PZT. Thus, the damage of piezoelectric plate 13 is prevented by the buffer action of the buffer resin 16. Since the piezoelectric plate 13 made of the PZT is used for the piezoelectric member for detecting an ultrasonic wave, the sensitivity of the hydrophone is improved.
Patent JP-H0316970-A (JP)
Title: Cover applied to piston rod of liquid pressure cylinder
Inventor: MARIUSU FUAN DERU HAIDEN
IPC: C23C28/00
Filed: 1990-04-03
Abstract: PURPOSE: To form a steel piston rod of a hydraulic cylinder having excellent corrosion resistance and wear resistance at a low cost by combining and applying a metallic binding layer and a ceramic layer to this piston rod.  
     CONSTITUTION: The coating applied on the piston rod of the hydraulic cylinder is formed by applying the metallic binding layer on the piston rod made of steel and applying a ceramic layer on this metallic binding layer. Nickel and chromium are used as the metallic binding layer and the layer thickness thereof is specified to about 10 to 70 μm. Al 2 O 3  contg. at least 10% of the part of TiO 2  is used as the ceramic layer and the layer thickness thereof is specified to about 100 to 300 μm. 
     COPYRIGHT: (C)1991,JPO
Patent JP-S59215469-A (JP)
Title: Austenitic stainless steel with superior stress corrosion cracking resistance
Inventor: WATANABE HARUKI
IPC: C22C38/42
Filed: 1983-05-20
Abstract: PURPOSE:To obtain an austenitic stainless steel with superior stress corrosion cracking resistance by specifying a composition consisting of C, Si, Mn, S, Ni, Cu, P and Fe and the relation between components in the composition. CONSTITUTION:This austenitic stainless steel consists of, by weight, <=0.08% C, <=1.0% Si, <=2.0% Mn, <=0.03% S, 6.0-20.0% Ni, 16.0-25.0% Cr, Cu and P by amounts satisfying equations 30P%+0.6<=Cu%<=3.0 and P%<=(Cu%+1.5)/200, and the balance Fe with inevitable impurities. The steel is provided with superior stress corrosion cracking resistance by allowing Cu and P among the components to satisfy said relation. The stress corrosion cracking resistance of the weld zone can be improved furthermore by adding 0.1-1.0% Ti and/or Nb.
Patent JP-S5713761-A (JP)
Title: Light energized bidirectional thyristor
Inventor: MATSUDA HIDEO
IPC: H01L29/74
Filed: 1980-06-30
Abstract: PURPOSE:To readily enhance the withstand voltage of a light energized bidirectional thyristor without specific configuration for introducing a trigger light by forming a structure in which the trigger light for the respective semiconductor parts are incident from N type end layer side. CONSTITUTION:The first and second semiconductor parts 10 and 20 of P-N-P-N layer are electrically isolated via an isolating region 30 and are aligned in parallel. The two semiconductor parts are commonly connected at electrodes 40 and 50, the first and second photorecptors 60 and 70 are respectively formed at the electrodes 40 and 50 disposed on N12 layer and N22 layer, and light emitting diodes 80 and 90 are formed as triggering means. Since the trigger lights are introduced from the N12 and N22 layer sides, a bevel structure, employed, does not disturb the introduction of the trigger light, but can readily obtain high withstand voltage characteristic.
Patent JP-S62244786-A (JP)
Title: Assembly method for tank top part supporting device in liquefied gas ship
Inventor: FUJITANI TAKASHI
IPC: B63B9/06
Filed: 1986-04-16
Abstract: PURPOSE:To prevent damage due to the contact of a chock with a bracket when an upper deck is mounted, by previously mounting then bracket, which forms a required clearance for a cushion block further provides an upper part guide frame in the upper part position from the cushion block, to a bottom surface of the upper deck. CONSTITUTION:A tank 2 is completed, and after it is mounted into a ship, an upper deck 3 is mounted. Here a bracket 5 is left as fixedly provided in a bottom surface of the upper deck 3, further an L-shaped upper guide frame 9 is left as secured to an adapted surface of the bracket 5. Further the upper guide frame 9 is set to a height position where it is not brought into contact with a cushion block 6 in the side of a chock 4, still further the bracket 5 is designed in the arrangement such that a required clearance C is formed in one side between the bracket and the cushion block 6. Accordingly, when the upper deck 3 is mounted, possibility of the bracket 5 coming into contact with the cushion block 6 is eliminated, and the both bracket and cushion block are prevented from damage.
Patent JP-H03285979-A (JP)
Title: Production of binder
Inventor: MIYOSHI KEIJI
IPC: C09J161/06
Filed: 1990-04-02
Abstract: PURPOSE:To obtain a binder used for refractory brick, brake linings, organic felts, grindstones, ceramics, etc., by melt kneading a mixture of a novolak type phenolic resin with hexamine, cooling the resultant melt kneaded mixture and pulverizing the cooled mixture. CONSTITUTION:The objective binder obtained by continuously melt kneading a mixture of 100 pts.wt. novolak type phenolic resin with preferably 5-20 pts.wt. hexamine preferably at 50-130 deg.C, cooling the resultant kneaded mixture and subsequently pulverizing the cooled mixture.
Patent JP-S58207855-A (JP)
Title: Stepping motor
Inventor: SATOU KAZUO
IPC: H02K37/22
Filed: 1982-05-26
Abstract: PURPOSE:To reduce vibration noise of a stepping motor by composing a stator housing and end brackets of magnetic materials and securing a permanent magnet which is axially magnetized in contact with one end face of a rotor having pole teeth, thereby shortening the length of the entire motor. CONSTITUTION:A stator housing 2 which contains a stator core 1 and end brackets 4 are composed of magnetic materials, one end face of a permanent megnet 9 which is axially magnetized is secured in contact with one end face of a pole piece 7 of a rotor having a plurality of pole teeth 7-1-7-5, and the other end face of the magnet 9 is opposed to the end brackets 4 through air gaps. When the prescribed current is flowed through stator coils 3-1-3-4 wound on the stator poles 1-1-1-4 of the core 1, the rotor 1 is rotated in the prescribed direction. In this manner, the entire length of a motor can be shortened, and a braking operation is actuated by an eddy current generated at the bracket 4.
Patent JP-H07282878-A (JP)
Title: Anisotropy electrical conductivity connection component and manufacture thereof
Inventor: ISHIBASHI KAZUO
IPC: H01B5/16
Filed: 1994-04-01
Abstract: PURPOSE: To provide an anisotropic conductive connecting member low in manufacturing cost and high in connecting reliability by forming conductors on a reusable board. CONSTITUTION: Conductive material such as gold is filled in holes 26 of a conductor forming board 20 formed of a glass board 21 covered with a mask 23 with a large number of spaced fine holes 26, by an electrolytic plating method or the like and protruded in bump shape from the upper face of the mask 23 to form conductors 2, 3. Two boards 20 are positioned so that the respective conductors 2, 3 are opposed to each other, and then jointed by thermocompression bonding or the like to obtain conductive members 6. The peripheral clearance of a joint part is filled by making liquid polyimide infiltrate therein and hardened by heating to form a polyimide film 1 for supporting the conductive member 6.  Finally, the conductive members 6 are separated from the boards 20 to obtain an anisotropic conductive connecting member 7 with the conductive members 6 protruded to uniform height from the film face. The boards 20 can be repeatedly used to form conductive members 6.
Patent JP-S61242026-A (JP)
Inventor: MAERZ REINHARD
IPC: H01L21/306
Filed: 1986-04-16
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-S63128579-A (JP)
Inventor: EDOUIN REI MIRUZU
IPC: H05B3/00
Filed: 1987-04-09
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-H04297690-A (JP)
Title: Electric lock power connector
Inventor: HASEGAWA KATSUAKI
IPC: E05B49/00
Filed: 1991-03-26
Abstract: PURPOSE:To obtain such an electric lock power connector by which an electric lock can be mounted with a simple screw clamp. CONSTITUTION:A first connecting cover 1 mounted to an indoor side of a door 5 provided with an electric lock and a second connecting cover 2 mounted to an indoor side of a wall 12 or a gate post mounting the door 5 provided with the electric lock so that it is capable of opening and shutting or are connected with a flexible protection tube 3. A power control line 4 is inserted into the tube 3.
Patent JP-H01260158-A (JP)
Title: Roofing truss
Inventor: KOSAKA YOSHIHARU
IPC: E04B7/02
Filed: 1988-04-08
Abstract: PURPOSE:To increase the beauty while saving resources and maintaining high strength by constructing a sloping roof structural frame having the ridge on the central part of a truss body on it made by laminating wooden strips up and down. CONSTITUTION:Wooden strips 2 are laminated up and down to form a truss body 1. A sloping roof structural frame having the ridge 10 on the top of the central part of the truss body 1 is constructed on the truss body 1. According to the constitution, a building can have an appearance of a sloping roof pattern while making use of features as a roof structural material.
Patent JP-S60233571-A (JP)
Title: Temperature drift measuring device of operational amplifier
Inventor: MATSUI KUNIHIKO
IPC: G01R31/00
Filed: 1984-05-02
Abstract: PURPOSE:To reduce an installing cost and to shorten the measuring time by providing a circuit for using the input bias current of a prescribed temperature as the reference value of a temperature control, and a circuit for outputting the output current to an operational amplifier until it reaches the reference value and heating it by itself. CONSTITUTION:When the ambient temperature of an operational amplifier 1 is denoted as T1, and a power supply voltage is applied by starting a switch SW, an input bias current in the temperature T1 flows to the operational amplifier, the SW is closed in this state, and an offset voltage Voff (T1) is detected. Subsequently, the input bias current in a prescribed target temperature T2 is derived from a characteristic diagram, set to a reference voltage VR of a differential amplifier 3, and the SW is closed. In such a state, the output of an integrator 5 goes gradually to a positive polarity, a transistor TR6 conducts and an output current I0 flows, by which the operational amplifier 1 is heated, and the temperature of the amplifier 1 is controlled automatically to T2. In such a state, an offset voltage Voff (T2) is measured. In such a way, the cost of equipment is reduced, and the measuring time of a drift can be shortened.
Patent JP-2000283829-A (JP)
Title: Electromagnetic balance type electronic balance
Inventor: IZUMO NAOTO
IPC: G01G7/02
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To obtain a compact and high-performance load transmitting mechanism equivalent to a perfectly integral type mechanism by overcoming the poor yield of the perfectly integral type mechanism. SOLUTION: A fixing part 5 extends like a peninsula in a space 2 constituting a Roberval 4 of an integral Roberval mechanism 1, a fulcrum spring 9 is mounted on the top end of the fixing part 5, and a beam 7 swings with fulcrum at this spring 9. The other end of a hanging band 11 mounted at one end on a hanging band mount 6 formed on a load side end 2b of the space 2 is mounted on the end of the beam 7, this mounting part forming a point on which force is exerted.
Patent JP-H06275740-A (JP)
Title: Ic mounting structure of multichip module
Inventor: EZAKI TORU
IPC: H01L25/04
Filed: 1993-03-23
Abstract: PURPOSE:To provide an IC chip mounting structure of multichip module which minimizes the area required for IC mounting, and thereby meet demands for miniaturization and weight reduction. CONSTITUTION:A plurality of IC chips 4 are simultaneously placed in recesses formed in a substrate 1. Connection between the IC chips and the substrate is achieved through bonding wires and terminals formed on the surface of steps 3 for connection, which is so constituted that the difference in height from the upper faces of the IC chips is smaller than the thickness of the IC chips. The recesses holding the IC chips are hermetically sealed using a single lid.