baber/WOPTO huggingface dataset:
Patent JP-H0427778-A (JP)
Title: Air compressor
Inventor: TERADA HIROSHI
IPC: F04B49/00
Filed: 1990-05-18
Abstract: PURPOSE:To improve compression efficiency without applying a load to a piston by moving valve bodies opening or closing the passages communicating the inside and outside of a cylinder based on the detected result of the rotation angle of a crank shaft. CONSTITUTION:When the crank shaft 24 of an air compressor 1 is rotated, a rotation angle detecting sensor detects the rotation angle of the crank shaft 24 and outputs the detected result. A controller outputs control signals to electromagnets Mgl-Mg4 provided on a valve member 4 based on the detected result. The electromagnets Mgl-Mg4 move valve bodies 15, 16 based on the control signals, and the passages 11, 12 can be opened or closed according to the rotation angle of the crank shaft 24. The load to the piston 20 to move the valve bodies 15, 16 can be eliminated. Air can be compressed very efficiently.
Patent JP-2000324318-A (JP)
Title: Facsimile equipment
Inventor: SHIMIZU KIICHIRO
IPC: H04N1/32
Filed: 1999-05-10
Abstract: PROBLEM TO BE SOLVED: To obtain a facsimile equipment the security of which is enhanced. SOLUTION: A communication control section (CCU) 7 exchanges a facsimile control signal with an opposite facsimile equipment to execute a facsimile communication protocol, a CPU 1 controls operations of each section according to a program in a ROM 2 and a level management section 13 manages a level of a destination set from a user. A level control section 14 adds and analyzes the managed level in the case of communication. Thus, in the case of registering a telephone number, a disclosure level in response to the importance of an original is individually set to each destination and a group for multiple address communication is generated by using the set destination.  For example, in a state that almost a half of a group consisting of about 100 registered users has similar numbers, when a sender selects an erroneous group and transmits information to the group, the transmission can be inhibited to an opposite party to which the transmission original is undesirably disclosed depending on the level of the original.
Patent JP-S61286509-A (JP)
Title: Hydraulic tappet for internal-combustion engine
Inventor: SONODA TOSHIYA
IPC: F01L1/24
Filed: 1985-06-13
Abstract: PURPOSE:To secure proper action of a tappet device at the time of engine cooling by making, a spring for energizing a check valve which open and close the valve hole of the plunger of a hydraulic tappet in the tappet device, with shape memory alloy contracting in a low oil temperature condition. CONSTITUTION:The tappet device 6 of an internal-combustion engine has a hydraulic tappet 9 for supporting one end of a cam follower 10 oscillated in cooperation with motion of a cam shaft as an oscillating fulcrum. The hydraulic tappet 9 has a cylinder 20 and a plunger 22 fitting to the inner peripheral face of the cylinder 20 demarcating a hydraulic chamber 21. The plunger 22 is provided with a valve cage 28 fitted on its inner end, and said cage 28 accommodates a ball type check valve 29 for opening and closing a valve hole 24 communicating an oil sump 23 to the hydraulic chamber 21 in the plunger 22. The check valve 29 is energized to the valve closing direction by a coil type spring 30, but this time, the spring 30 is formed by shape memory alloy contracting in a predetermined low oil temperature condition, and makes the check valve 29 free at low oil temperature.
Patent JP-H0424124-A (JP)
Title: Transfer device for four-wheel drive vehicle
Inventor: NAMIOKA SADAO
IPC: F16H48/295
Filed: 1990-05-18
Abstract: PURPOSE:To shorten a span between bearings for a support shaft as well as to prevent any drop in a resonance point from occurring by setting up a center differential gear, a torque parallel transmission mechanism and a differential controller in this order, and installing the bearing of the support shaft in space between the torque parallel transmission mechanism and the differential controller. CONSTITUTION:In a transfer device 10, engine speed inputted into a differential case 16a from an input shaft 12 via a planetary gear set 14 and a transferrer 40, and distributed by a center differential gear 16, thus it is outputted to a front-wheel output shaft 18 and a rear-wheel output shaft 20. Incidentally, the center differential gear 16, a torque parallel transmission mechanism 32 and a differential controller 52 are set up in this order in the rear-wheel output shaft 20 supporting the center differential gear 16, and a bearing 26 is installed in space between the torque parallel transmission mechanism 32 and the differential controller 52, and the rear-wheel output shaft 20 is supported on a housing 24 by means of bearings 26, 22. With this constitution, the differential controller 52 is separated from an interval between both these bearings 22 and 26, thereby shortening the supporting span.
Patent JP-H01297799-A (JP)
Title: Wireless information system
Inventor: HASEGAWA AKIHIKO
IPC: H04Q9/00
Filed: 1988-05-26
Abstract: PURPOSE:To confirm only the operation of a radio part with a simple method by providing a test terminal connectable a ringing means at a receiving side, and ringing the ringing means connected to the test terminal by outputting a no-voltage contact output signal from the test terminal when receiving a radio signal. CONSTITUTION:The ringing means 2 is connected to the test terminals T, T, and the radio signal is emitted by a wireless transmitter, and it is received by an antenna 1a, and a low frequency signal is demodulated at a front end 1b, and when the level of the low frequency signal exceeds a prescribed value, a contact S is closed by a signal detection circuit 1c, and the ringing means 2 connected to the test terminals T, T is rung, then, the ringing of the means is confirmed. In other words, the radio signal emitted from the wireless transmitter is received by the antenna 1a, and the ratio signal is decoded at the front end 1b, and the discrimination of the level of the low frequency signal is performed at the signal detection circuit 1c. When it exceeds the prescribed value, the no-voltage contact output signal is outputted to the ringing means 2 by a contact control circuit 1d, then it is rung.
Patent JP-S63292686-A (JP)
Title: Laser oscillating apparatus
Inventor: KARUBE NORIO
IPC: H01S3/0975
Filed: 1987-05-26
Abstract: PURPOSE:To prevent breakdown of elements such as FETs and to improve instantaneous stability of a laser output beam, by increasing the voltages of the outputs of a high frequency power sources, transmitting the high frequency outputs to discharge tubes, detecting currents flowing through the discharge tubes, and feeding back and controlling the output currents of the high frequency power sources with said detected currents. CONSTITUTION:This laser oscillating apparatus is composed of discharge segments 1a and 1b, high frequency power sources 26a and 26b, output transformers 22a and 22b, impedance matching circuits 23a and 23b, and current detectors CT1a, CT1b, CT2a and CT2b. In this constitution, the effect of current due to plasma coupling is not received to each other and semiconductors are not broken due to vibration caused by mutual interference currents and runaway currents. The instantaneous stability of a laser output beam is improved. A balanced type is desirable for the impedance matching circuits 23a and 23b. In this way, mutual interference between the right and left secondary circuits can be eliminated, and stable current control can be performed.
Patent JP-S61286032-A (JP)
Title: Production of aluminum laminated material for cap seal
Inventor: KAWAI HIDEO
IPC: B21D51/44
Filed: 1985-06-12
Abstract: PURPOSE:To obtain a cap seal use Al laminated material which scarcely causes warping and an elastic deformation after forming, by forming an Al laminated material by laminating and sticking a synthetic resin film to an Al foil, and thereafter, giving a specified tensil strain to the laminated material. CONSTITUTION:An Al (alloy) laminated material is produced by laminating and sticking a synthetic resin film such as polyester, etc. to at least one face of an Al (alloy) soft foil by giving a prescribed tensile force. Subsequently, to said laminated material the tensile strain of 0.5-1.5% is given in the direction vertical to said tensile force giving direction. According to such a method, warping in case when said material is punched in a cap seal shape, and spring- back after drawing forming can be reduced.
Patent JP-S61288995-A (JP)
Inventor: HIROTA ATSUSHI
IPC: B26D3/28
Filed: 1985-06-13
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-H07335383-A (JP)
Title: El element
Inventor: AOKI SHIGEHIKO
IPC: H05B33/20
Filed: 1994-06-10
Abstract: PURPOSE:To prevent an emission failure in an EL element having a black layer. CONSTITUTION:A transparent electrode layer 8 consisting of ITO is formed on one surface of a base film 7. A light emitting layer 9 and a black layer 10 are formed on the upper surface of the transparent electrode layer 8, an insulating layer 4 is formed thereon, and a back plate layer 3 is further formed on the upper surface thereof. The black layer 10 is formed by printing an ink formed by mixing and stirring a binder and other pigments excluding black pigment, for example, three kinds of pigments, blue pigment 11, red pigment 12, yellow pigment 13.
Patent JP-H07329694-A (JP)
Title: Internal pressure adjusting device for air bag
Inventor: KUSAKA SHUJI
IPC: B60R21/239
Filed: 1994-06-10
Abstract: PURPOSE:To make an an air bag developed in an early stage by reducing an area where a vent hole and an opening are overlapped with each other when a base fabric and a sheet is made large in length by a first and a second means. CONSTITUTION:An opening 11 is provided for one side of a sheet 6, which is overlapped with a vent hole 5, a first means is provided for one side of the vent hole 5 out of an air bag base fabric 8, where the vent hole 5 is made large in length in its crossing direction in the base fabric 8 by the means when tension is applied to the base fabric 8 exceeds a specified value. And a second means is also provided for the other side of the sheet 6 while the opening 11 is held, where the opening is made large in length in the crossing direction in the sheet 6 when tension is applied to the sheet 6 exceeds a specified value. And when the base fabric 8 and the sheet 6 are increased in length by the first and second means, and an area where the vent hole 5 and the opening 11 are overlapped with each other, is made small. Therefore, the air bag can thereby be developed in an early stage.
Patent JP-S5652570-A (JP)
Title: Ignition timing control device of internal combustion engine
Inventor: MORIMOTO NORIO
IPC: F02P5/152
Filed: 1979-10-06
Abstract: PURPOSE: To enhance accuracy and response in ignition as well as to reduce cost of an ignition timing control device for an internal combustion engine by providing the contact breaker of the distributor with two or more signal generating means and setting this in advance or delay in linkage with engine temperature or knocking.  
     CONSTITUTION: The distributor device 30 concerned herein is composed of a contact breaker 35 mating with an ignition coil 31 and a distributor element 36 mating with ignition plugs, and cylinders of the 4-cylinder engine 10 are set, for example, in an order as 11-13-14-13. On a breaker plate 37 of the contact breaker 35 are arranged contact points 41W43 to generate signals for the contact breaker rotor 40, and an ignition timing adjusting means 45, which can shorten the length of a rod, stated hereafter, in two stages with exitation of a one-stage solenoid 44a and a two- stage solenoid 44b, is installed in a rod 39 to couple a breaker plate 37 with a vacuum advance device 38.  An ignition timing selector circuit 50', which works with the input signal from a temperature sensor for the engine cooling water, as a representative of engine temperature, is installed in a circuit 46 connecting the solenoids 44a, 44b with a battery 32. Control shall be performed by this arrangement in such a way that no knocking will generate. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5825984-A (JP)
Title: Modification preventive document and its manufacture
Inventor: RICHIYARUDA BOKOU
IPC: B42D15/02
Filed: 1982-07-26
Abstract: The tamperproof document consists of a photographic material as information carrier which is laminated on one or both sides with a transparent foil. The foil is attached to the surface of the information carrier by a layer of adhesive containing poly-1,2-alkyleneimine. The document is eminently saft against falsification.
Patent JP-H08299562-A (JP)
Title: Back cover device of pachinko game machine
Inventor: MATSUMOTO KUNIO
IPC: A63F7/02
Filed: 1995-04-28
Abstract: PURPOSE: To secure the large inside capacity of a back cover, especially the large protrusive height in forward/backward direction by thinning the structure of an inspec tion window, the minimize damage when a window cover is opened/closed, etc., and to easily open/close the window cover. CONSTITUTION: The back cover 23 which covers game parts, etc., loaded on a game panel is loaded on the back surface side of the game panel, and the inspection window 55 and the window cover 56 which opens/closes the inspection window 55 are provided in the rear wall part 51 of the back cover 23, and a fitting cover part 63 fitted to the inspection window 55 and a non-fitting cover part 64 projecting from the rear side of the back cover 23 at the upper side of the fitting part 63 are provided on uneven levels on the window cover 56. Also, engaging claws 65 projecting outside from the window cover 56 in right and left directions are provided on both right and left sides of the window cover 56, and a cover receiving part 70 to receive the fitting cover part 63 freely vertically slidably, a notched part 71 to engage/disengage the engaging claws 65 from the rear side so as to abut the window cover 56 on the cover receiving part 70, and an engaging part 73 to engage the engaging claws 65 freely removably when the window cover part 56 is slid downward along the cover receiving part 70 are provided on both right and left sides of the inspection window 55.
Patent JP-S6022902-A (JP)
Title: Separation membrane
Inventor: OKADA MUNEHISA
IPC: C08G73/00
Filed: 1983-07-15
Abstract: PURPOSE:To obtain a membrane having a high gas permeating velocity while maintaining excellent selectivity in the separation of a gaseous mixture by using a membrane material consisting essentially of copolyimide. CONSTITUTION:The membrane consists essentially of copolyimide having a repeating unit structure shown by the formula I whose 10-50mol% consists of the unit having R shown by the formula II and the remaining part of the unit having R shown by the formula III. Polyacid amide is firstly obtained to manufacture the copolyimide. The copolyimide is manufactured by allowing to react for example, benzophenone-3,3' and 4,4'-tetracarboxylic acid dianhydride with 4,4'- methylene bis(phenyl isocyanate) and toluene diisocyanate (2,4-isomer or 2,6- isomer or the mixture thereof) in an appropriate molar ratio in the presence of a bipolar neutral solvent.
Patent JP-H08307815-A (JP)
Title: Image signal recording method and its device, image signal reproducing method and its device and image signal recording medium
Inventor: TAWARA KATSUMI
IPC: G11B20/12
Filed: 1995-04-28
Abstract: PURPOSE: To attain recording/reproduction of a noninterlace image while keeping compatibility with an optical disk on which an existing television signal is recorded. CONSTITUTION: A conversion circuit 101 receiving a noninterlace image generates 1st and 2nd interlace image signals. The 1st interlace image signal is the same as an existing television signal. Coders 104, 105 apply respectively compression coding to the 1st and 2nd interlace image signals. A bit stream from the coder 104 is recorded on a 1st information recording layer of a recording medium 106 and the bit stream of the coder 105 is recorded on a 2nd information recording layer of the recording medium 106. A noninterlace image is reproduced by reading the signals of the layers simultaneously, decoding the signals and applying interlace/noninterlace conversion to the signals.
Patent JP-H08302493-A (JP)
Title: Gas diffusion electrode
Inventor: NISHIKI YOSHINORI
IPC: H01M4/86
Filed: 1995-04-28
Abstract: PURPOSE: To develop an electrode capable of being stably used for a long period by providing a reaction layer of a specified substance on one side of a silvery substrate and a gas diffusion layer on the other side as a cathode to be used in the electrolysis of brine, etc., and in contact with sodium hydroxide. CONSTITUTION: The foamed, spongy or fibrous structure having many through- holes and made of Ag, Cu or Ni plated with Ag is used as a substrate. A paste of Ag powder and ethyl alcohol is applied on one side and sintered in a gaseous mixture of H2 and Ar to form a porous metallic sheet having through-holes of 1-10μm diameter. A suspension consisting of silica sol and PTFE resin is applied on the sintered side of the substrate to form a reaction layer, and a porous PTFE sheet is stuck to the opposite side and heated to 300 deg.C in the air. An aq. chloroplatinic acid soln. is applied on the sintered side and heated in hydrogen to form a gas diffusion layer consisting of a hydrophobic porous material carrying platinum as catalyst, and the product is used as a cathode when NaOH is produced by the electrolysis of brine, etc.
Patent JP-S63293034-A (JP)
Title: Transparent capsule and manufacture thereof
Inventor: MORI TAKASHI
IPC: F24S23/00
Filed: 1987-05-25
Abstract: PURPOSE:To make it possible to realize a seamless transparent body with uniform thickness and at the same time contrive to promote the efficiency of the condensation of horizontal light by a method wherein the nearly hemispherical head part of the transparent body and the cylindrical part of the transparent body connected to said head part are formed integrally so as to have uniform thickness and at the same time the length of said cylindrical part is set to the specified one. CONSTITUTION:Under the state that a disc-shaped transparent member is airtightly supported being applied by pressure on the I side and by negative pressure on the II side, firstly, heated air is applied at the center of said member as indicated with solid line arrows in order to form a hemispherical part 30a. Next, by applying heated air to the cylindrical peripheral part of said member as indicated with dotted line arrows, the head part, which is formed firstly, lowers itself by its dead weight. A straight cylindrical part 30b is formed by gradually shifting the position, at which heated air is applied, upwards in response to said lowering head part. The whole thickness of the obtained transparent capsule 30 is formed nearly uniformly. In addition, let R be the radius of the hemispherical apex part, then the length R1 of the cylindrical part 30b is made to be nearly 1/2<1/2>R. Accordingly, the horizontal sunlight can be efficiently condensed.
Patent JP-H0687966-A (JP)
Title: Gas-barrier film and its production
Inventor: ARAI YOSHIHIRO
IPC: B32B9/00
Filed: 1992-04-23
Abstract: PURPOSE:To provide the transparent gas barrier film excellent in its gas barrier property, chemical resistance and transparency. CONSTITUTION:The method for producing the gas barrier film on a plastic film substrate by an ion-plating method using silicon oxide and Al as evaporation materials. And the transparent gas barrier film containing Si, O and Al as film components, having an Al content of 7-70 atomic % and a visible light transparency of >=85%, and produced by the above-mentioned method.
Patent JP-S5653688-A (JP)
Title: Novel cephalosporin derivative and its preparation
Inventor: MURAKAMI MASAHIRO
IPC: A61P31/04
Filed: 1979-10-06
Abstract: NEW MATERIAL:7-Glutaramide-3-(benzimidazol-2-yl)thiomethyl-3-cephem-4-carboxylic acid of formula I and its salts.  
     USE: Synthetic intermediate of drugs: for example, a compound of formula II, which is known as a very strong antibacterial, is derived from the compound in high efficiency and safety.  
     PREPARATION: A compound of formula III reacts with another compound of formula IV to give the compound of formula I. The reaction is conducted in an aqueous medium or a mix medium containing water and an organic solvent at temperatures of 10W100, preferably 30W80°C. The pH during the reaction is preferably kept to 3W10, much preferably 6W9 and the reaction time is about 30minW10hr. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H01299718-A (JP)
Title: Method for forming di can by laminated steel sheet
Inventor: OYAGI YASHICHI
IPC: B21D22/28
Filed: 1988-05-28
Abstract: PURPOSE:To improve DI formability without generating coat defects such as fine cracks by heating and holding laminated steel sheet having a saturated polyester resin coat at a specified temperature directly before it is ironed. CONSTITUTION:When resin in an amorphous state is worked, the resin is oriented and crystallized according to a condition and a working problem may occur in a working time of a next stage. Accordingly, in order to keep the crystal state of the resin in the midst of working under an excellent control, the laminated steel sheet, directly before it is worked, is heated and held at or over the glass transition point of saturated polyester resin, at or under the cold crystallization temperature Tco measured by a differential scanning calorimeter (cold crystallization temperature from a complete non-crystallization state under a condition of temperature rising speed 5 deg.C/min) and after the laminated steel sheet is cooled, the DI forming is performed at the room temperature. Consequently, it is possible to obtain an excellent formability of saturated polyester resin at the room temperature and excellent lubricating properties to metal plated coat at the same time by heating and cooling the amorphous resin directly before it is worked.
Patent JP-S5918360-A (JP)
Inventor: IMANISHI MASAMI
IPC: F25B29/00
Filed: 1982-07-22
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-H07310052-A (JP)
Title: Production of heat-resistant coating and coated steel belt using the same
Inventor: MIZUKI HISAMITSU
IPC: C09D183/16
Filed: 1994-05-19
Abstract: PURPOSE:To obtain the subject coating with the coating film therefrom sufficiently curable even after short-time drying and presenting good blocking resistance, adhesiveness and heat resistance, thus capable of producing coated steel belts in high efficiency, by incorporating an aminosilane coupling agent in a coating containing a polymer, silicone resin and inorganic filler. CONSTITUTION:This coating is obtained by incorporating (A) a coating prepared by dissolving/dispersing (1) a polymer with its main chain consisting of carbosilane bond (Si-C), (2) a silicone resin and (3) an inorganic filler in (4) an organic solvent with (B) pref. 0.5-20.0wt.%, based on the nonvolatiles of the component A, of an aminosilane coupling agent (pref. aminopropyltrimethoxysilane).