baber/WOPTO huggingface dataset:
Patent JP-H06185947-A (JP)
Title: Instrument for measuring shape of platy object having indefinite shape
Inventor: SAITO KEIICHI
IPC: G01B5/06
Filed: 1991-04-11
Abstract: PURPOSE:To accurately and inexpensively measure the shape of a platy body having an indefinite shape by supporting the platy body with an arm the end section of which opposite to its free end section is fitted to a machine base in a state where the platy body can be freely tilted against a supporting member and providing a surface detector at the part of the free end section of the arm which is brought into contact with a part to be measured. CONSTITUTION:A supporting member 1 is mounted on a machine base and an arm 2 is fitted to the member 1 by means of hinges 3 so that the arm 2 can be freely tilted against the member 1. At the left end of the arm 2, a projection 2b is provided to hang a tension spring 8 and a long hole 2c is provided to pass a guide bolt 7. When a platy member 10 is pushed, the right upper corner of the member 10 collides with the lower surface 2a of the arm 2 and pushes the arm 2 upward. Since the corner then collides with the projection 4e of a detecting lever 4 and pushes the section 4e upward, a microswitch 6 generates a signal. As a result, the position of the right upper corner of the member 10 can be recognized and the right-side profile of the member 10 can be discriminated. When the member 10 further advances and the left upper corner of the member 10 passes under the projection 4e of the lever 4, the switch 6 is turned off and the left-side profile of the member 10 can be discriminated.
Patent JP-H0817434-A (JP)
Title: Nickel electrode for alkaline storage battery and alkaline storage battery using the same
Inventor: ONISHI MASUHIRO
IPC: H01M4/52
Filed: 1992-02-28
Abstract: PURPOSE:To improve charging efficiency and energy density by substituting partly nickel hydroxide for zinc and cadmium, to prevent generating gamma-NiOOH also to value oxygen generating potential. CONSTITUTION:In a core metal type alkaline storage battery having an active material consisting of nickel hydroxide powder, conductive material powder and a cobalt compound, partly nickel in a nickel hydroxide crystal is substituted for adding Zn, Ca so as to obtain a rational formula of Ni1-aXbCoc.OH2 by an element ratio number. Here is set X with one kind or more of Zn, Cd in a range of a=b+c:0.02<=a<=0.20, C:0.01<=C<0.20. In this way, advancing a nickel number to high order is suppressed, to suppress producing gamma-NiOOH which is a cause of performance decrease, also to restrict capacity of an internal pore of nickel hydroxide to 0.14ml/g or less. Accordingly, charging efficiency is improved to extend a life, and also energy density can be increased.
Patent JP-S523339-A (JP)
Title: Information file system
Inventor: IMAI TERUTOYO
IPC: G06F3/14
Filed: 1975-06-27
Abstract: PURPOSE:An information file system employing a optical means capable of effecting rewriting or revision of the informations by using as a recording material reverse photo-sensitive material of two sorts of photo colors.
Patent JP-S57195839-A (JP)
Title: Method to control hydraulic system
Inventor: TANAKA YASUO
IPC: F02D29/04
Filed: 1981-05-27
Abstract: PURPOSE: To prevent rapid change of engine sound, vibration of vehicle body, etc., in the control of hydraulic system of a construction machine etc., gradually decreasing the engine operation speed to a low RPM when all the operation levers are brought to neutral for the suspension of the operation.  
     CONSTITUTION: In case loading part 5 such as an actuator directly connected to the engine 1 is being operated with the operation of either one of the operation levers 6, the revolution speed instruction signal NR is set to the signal NR 1  through the control device 12, and the revolution speed of the engine 1 will be the value corresponding to the shift of the throttle lever 8. When the operation of the loading part 5 is brought to suspension by bringing all the operation  levers 6 to neutral, the control circuit 12c will demand the value of signal NR  minus extremely small change of signal ΔNR', in accordance with the processing  procedure being stored in the memory circuit 12b. And if the value attains to the low speed RPM instruction signal NR o ' the signal NR is set to the signal NR o ' and the engine 1 is driven at the low RPM. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S58196007-A (JP)
Inventor: IMANISHI MASAHIRO
IPC: H01G4/06
Filed: 1982-05-12
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-S557232-A (JP)
Title: Amine derivative
Inventor: NEGORO KENJI
IPC: C07C67/00
Filed: 1978-06-29
Abstract: NEW MATERIAL:An amine derivative of formula I (R 1  and R 2  are H, at least one of R 1  and R 2  is 1W18C alkyl, and R 1 +R 2  is 4W18C; X is -COOH, -OSO 3 H, -SO 3 H; n is 1,2,3).  
     EXAMPLE: N-n-Octyl-N-cyclohexyl-N-sulfoethylamine.  
     USE: Buffering agent, surface active agent, emulsifier of food such as oil, skin conditioner, protecting and antiphlogistic agent for cells and skin, carcinostatic agent, cancer-preventing agent, additive of solid detergent, etc.  
     PROCESS: The objective compound I can be prepared either by reacting an amine II with a halogenated fatty acid III (X is halogen) or a sulfonic acid IV, or by sulfonating a compound V by conventional means. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S59204668-A (JP)
Title: Temporary coating composition for lubrication treatment of steel plate and curable with energy radiation
Inventor: SHINDOU YOSHIO
IPC: C08F20/26
Filed: 1983-05-06
Abstract: PURPOSE:To provide the titled composition giving excellent processability and rust-preventive property, by adding specific amounts of a lubricant and a sensitizer to the reaction product of an oxirane ring-containing compound and a carboxyl group-containing alpha,beta-ethylenic unsaturated carboxylic acid, etc. at a specific ratio, or a mixture containing said reaction product. CONSTITUTION:The objective composition can be prepared by mixing (A) (i) 100pts.wt. of a product obtained by (1) reacting 1mol of a compound containing one oxirane ring (e.g. phenyl glycidyl ether) with 0.8-1.1mol of an alpha,beta-ethylenic unsaturated carboxylic acid having one carboxyl group (e.g. acrylic acid) and (2) reacting the product with 0.5-1mol of a polybasic and/or its anhydride, or (ii) 100pts.wt. of the mixture of 100pts.wt. of the component (i) and <=100pts.wt. of an acrylic acid ester and/or methacrylic acid ester, (B) 1-30pts.wt. of a lubricant, and if necessary, (C) 0.5-10pts.wt. of a sensitizer. EFFECT:The coating film can be removed with weak alkaline liquid.
Patent JP-S535521-A (JP)
Title: Electrostatic memory unit
Inventor: ONO TAKAFUMI
IPC: G03G15/00
Filed: 1976-07-05
Abstract: PURPOSE:To enhance the recording performance by securing a sufficient electric potential of the selected record electrode enough for an electrostatic recording and also by lowering the potential of the half-selected record electrode than the recordable potential.
Patent JP-H11270185-A (JP)
Title: Installing method of low friction slide journal and installed construction
Inventor: AIZAWA SATORU
IPC: E04H9/02
Filed: 1998-03-26
Abstract: PROBLEM TO BE SOLVED: To attain low-cost installation by interposing an elastic sheet between a base isolation structure and a low friction slide journal, fixing a shear key on one side and insuring a gap for fail-safe on the other side by the shear key, and joining together a provided recessed part and the shear key. SOLUTION: When a shear key 4 and a recessed part are fitted together through an elastic sheet 5 and an iron plate 6, design and regulation of thickness of the elastic sheet 5 and the iron plate 6 are performed between a base isolation structure 2 and the shear key 4. Hereat, when horizontal force at earthquake is transmitted from a low friction slide journal 1 to the base isolation structure 2 and the horizontal force exceeds the friction force, the horizontal force is transmitted by the shear key 4 as a fail-safe mechanism. By deforming the elastic sheet 5 in the thickness direction, inconsistency of angle such as slant of a slide face 3 is dissolved. Hereby, by only loading the base isolation structure 2 on the low friction slide journal 1, inconvenience of the friction slide journal 1 being in suspended state in air with the base isolation structure 2 can be prevented.
Patent JP-H11279314-A (JP)
Title: Olefinic resin crosslinked foamed body and preparation thereof
Inventor: IUCHI KENJI
IPC: C08L23/04
Filed: 1998-03-26
Abstract: PROBLEM TO BE SOLVED: To obtain a foamed body having excellent flame retardancy and vacuum formability, no abnormal cell, and good external appearance, by comprising an olefinic resin consisting of a certain ratio of a polypropylenic resin and an ethylenic resin, a bromine-contg. compd. and Sb2 O3 each of a specific amt. and by giving a specific degree of crosslinking and swelling ratio. SOLUTION: The foamed body is made by blending 100 pts.wt. (pts.wt., hereinafter abbreviated pts.) of an olefinic resin consisting of 40-80 wt.% of a polypropylenic resin and 20-60 wt.% of an ethylenic resin, 1/30 pts. of a bromine- contg. compd., 0.3-20 pts. of Sb2 O3 , and pref. adding 1-50 pts. of a heat decomposition type foaming agent and 2-4 pts. of a (meth)acrylic multifunctional monomer, melt kneading at a temp. where the heat decomposition type foaming agent does not decompose substantially and extruding a sheet, irradiating to the sheet an ionizing radiation of 5-10 Mrad to crosslink, thereafter by heating up to the decomposition temp. or above of the heat decomposition type foaming agent to foam, with the foam having a degree of crosslinking of 30-60% and a swelling ratio of 20-100.
Patent JP-S61238394-A (JP)
Title: Chlorine sterilization apparatus
Inventor: HARADA TSUKASA
IPC: C02F1/76
Filed: 1985-04-15
Abstract: PURPOSE:To efficiently perform sterilization, by providing a shield plate sliding along the charging window provided to a main body case and allowing the opening area of the charging window to corresponding to the amount of a sterilizer to be charged. CONSTITUTION:A water soluble sterilizer 1 such as calcium hypochlorite is received in a cylindrical main body case 10 and a charging window 12 having a special shape is opened to the side surface of the main body case 10. The opening area of the charging window 12 can be continuously changed by the shield plate 13 sliding along the charging window. The sliding of the shield plate 13 is performed by the rack, pinion 15 and motor 16 connected through a connection rod 14 and the charging window 12 begins to close at a constant speed simultaneously with the starting of use. By this method, sterilization can be efficiently performed.
Patent JP-H08243219-A (JP)
Title: Pachinko machine
Inventor: OYAMA MITSURU
IPC: A63F7/02
Filed: 1995-03-09
Abstract: PURPOSE: To absorb and eas the energy of a game ball impinging upon a ball stopper, and damp the energy of the ball bouncing in a game area. CONSTITUTION: A rail ornament member 19 is provided outside of a game area surrounded by an outer rail 10 and an inner rail 11 provided on the outer surface of a game board 5, and a ball stopper member 19 upon which a ball game flying along the inner periphery of the outer rail 10 impinges so as to be guided to the center of the game area 12, is movably provided to the rail ornament member 19.
Patent JP-S60339-A (JP)
Title: Device for impressing and detecting underwater vibration
Inventor: SEKI YOSHIO
IPC: G01H5/00
Filed: 1983-06-03
Abstract: PURPOSE:To impress the vibration caused by the hit of a diaphragm of an underwater vibration transmitting plate directly to water and to detect the underwater vibration induced to water directly by the underwater vibration plate by providing the underwater vibration transmitting plate spacing a pipe wall. CONSTITUTION:A city water pipe cap 1 consisting of a cylindrical outer pipe 2 and an inner pipe 3 is fitted with the drawing pipe 4 of a fire hydrant. The underwater vibration transmitting plate 5 consists of a counter sunk rivet-like shaft 6 and a circular diaphragm 8, the periphery of the shaft 6 is contacted and slided to rubber-made O-rings 9, 10 fitted to the inwall of the inner pipe 3 and the counter sunk head of the shaft 6 is supported and stored in the city water pipe cap 1 to space a similar O-ring 11. When air is evacuated by an air evacuation 12 and the city water pipe cap 1 is filled with water 14, the underwater vibration transmitting plate 5 ascends from a dot-line position by water pressure as shown in the solid line. If the upper surface of the diaphragm 8 is hitted as it is, the underwater vibration can be induced to the water 14 directly through the shaft 6. If a sensor is fitted to the diaphragm 8, the underwater vibration induced to the water 14 can be directly detected.
Patent JP-H09268135-A (JP)
Title: Production of 1-hexene
Inventor: MIMURA HIDEYUKI
IPC: B01J23/26
Filed: 1996-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing 1-hexene by trimerizing ethylene in the presence of a chromium catalyst comprising three components, capable of obtaining the 1-hexene in extremely high purity by using an aliphatic hydrocarbon as a solvent and adding a specific aromatic hydrocarbon in a specified amount to the reaction system. SOLUTION: This method for producing 1-hexene comprises trimerizing ethylene in the presence of a chromium catalyst comprising a chromium compound, an alkyl metal compound and highly safe and easily handleable imide compound. Therein, an aliphatic hydrocarbon is used as a solvent, and a 1-6C alkyl or halogen atom-substituted or non-substituted aromatic hydrocarbon is further added to the reaction system in an amount of 0.01-50vol.% based on the charged solution. The solvent is preferably cyclohexane, heptane, etc. The aromatic hydrocarbon is preferably toluene, butylbenzene, etc. The chromium compound is preferably a chromium carboxylate compound, etc., and the alkyl metal compound is preferably triethyl aluminum, etc. The imide compound is preferably maleimide, etc.
Patent JP-S5414489-A (JP)
Title: Photosensitizer
Inventor: MORI YOICHI
IPC: G03F7/004
Filed: 1977-07-05
Abstract: PURPOSE: To prepare a photosensitizer useful for photosensitive coatings, etc. and having excellent sensitivity and storage stability, comprising a bis(dialkylamino) benzophenone and specific aromatic carbonyl compound. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H03279818-A (JP)
Title: Outdoor billing machine for track scale
Inventor: OSAME TOSHIYUKI
IPC: G01G19/02
Filed: 1990-03-28
Abstract: PURPOSE:To easily take out a slip and to protect the machine against wind and rain by providing a slip pocket, a hood covering it, and a pocket front folding and hood back slip presser corresponding to the issue opening of the billing machine inside an outer jacket case. CONSTITUTION:A slip 15 which is cut by a cutter 26 and discharged to the slip issue opening 12 is fed to a pocket rear part 19 and the front edge slides in the pocket front part 18 and is stopped at a folded part 33. Rain is received by the hood 17 to flow as shown by an arrow 34 and the slip 15 is never wetted. The front end of the slip 15 abuts on the engagement part 36 of the folded part 33 and other parts abut on a slip presser 37, so the slip never flies out even against blowing-up wind. When the slip 15 is taken out, the part of the slip 15 at the intermediate cutting part position of the folded part is gripped, lifted above the folded part 33, and taken out.
Patent JP-H07286385-A (JP)
Title: Bearing wall for building
Inventor: MATSUSHIRO MASAHISA
IPC: E04B2/56
Filed: 1994-04-19
Abstract: PURPOSE:To form a bearing wall of a wooden building by penetrating one end of a bracing bolt into a connection metal fitting installed to the central part of the wall and the other end of the bolt into both ends of the wall CONSTITUTION:Brancing bolts 20 are internally installed in such a fashion that they may form a diagonal line of a wall 15 where one end of the bolt is fixed with a connection metal fitting 30 internally installed to the wall 15 while the other end is penetrated into there from both upper and lower ends of the wall 15 respectively. The lower-sided bracing bolts 20 are penetrated into a ground sill 12 and fixed with a channel steel 11 in one piece with a foundation 10 with nuts 24. The upper-sided bracing bolts 20 are penetrated into a girder 16 and fixed with a channel steel 17 with nuts 25. On the other hand, steel plates 32 with which each nut is welded are welded with both sides of long bolts 31 on the notched parts, thereby forming the connection metal fitting 30. A center bolt 21 is threaded into the long nut 31 where the bracing bolts 20 and one end of relay bolts 23 are threaded into each of the nuts 34. Even when horizontal load works, no brancing bolt will come off so that it may be possible to maintain high strength and high rigidity as well.
Patent JP-H01253193-A (JP)
Title: Electroluminescence element
Inventor: ENJOJI KATSUHISA
IPC: H05B33/26
Filed: 1988-04-01
Abstract: PURPOSE:To obtain an electroluminescence element having a long life and stable display characteristics by forming a back electrode of a conductive layer of conductive paste mainly consisting of conductive powders hardened and fixed. CONSTITUTION:A back electrode 5 of an electroluminescence element is formed as below. For its material of conductive powders, carbon powders which are chemically stable and of a low resistance are used. For the forms of the powders, those of 0.02-0.5mum are preferable because a high conductivity rate can be realized. These powders are mixed with resin, organic solvent, etc., to be used as conductive paste. Such conductive paste is printed by screen printing into the form of a back electrode, and it is dried and hardened to form the back electrode 5. An electroluminescence element of a long life having stable display characteristics can thus be obtained.
Patent JP-H09244631-A (JP)
Title: Automatic string winder for stringed instrument
Inventor: KATO RYOCHI
IPC: G10G7/00
Filed: 1996-03-11
Abstract: PROBLEM TO BE SOLVED: To easily and rapidly exchange or reinstall a string by taking up the string under and at specified force and specified speed by using a motor in carrying out the work to wind the string of a stringed instrument. SOLUTION: This winder has a clamper 5 which fits to a string winding knob 4 and rotates the string winding knob 4 by the driving power of the motor. The motor for rotating the clamper 5 together with a spindle 6 mounted with the clamper 5 and a transmission mechanism are housed in a case 7. This case 7 is made of a resin, etc., to a light weight and small size, to about the size at which the clamper can be clamped by the single hand. The motor is constituted so as to run forward and backward and its operation section is disposed at the suitable position of the case 7. At the time of taking up the string by this automatic string winder 1, a user is merely necessitated to connect the winder to a power source 16 by a juncture 15, to fit the clamper 5 to the string winding knob 4 of the string to be wound and to push a push button switch 13.  The clamper 5 and the string winding knob 4 are then rotated by rotation of the motor and the take-up shaft is rotated, by which the string is taken up.
Patent JP-H06286083-A (JP)
Title: Composite tube
Inventor: SATO AKIHIKO
IPC: F16L9/14
Filed: 1993-04-07
Abstract: PURPOSE:To provide a composite tube adapted to be used for a heat resistant, pressure resistant tube such as a hot water supply tube, etc. CONSTITUTION:An innermost layer 1 is formed of crosslinked polyolefin resin layer, a second layer 2 of an outer layer of the layer 1 is formed of a reinforcing material, further a third layer 3 to become an outer layer is formed of a crosslinked polyolefin resin layer, and an outermost layer 4 is laminated with heat fusion-bondable thermoplastic synthetic resin layer.
Patent JP-S62236362-A (JP)
Title: Switching regulator circuit
Inventor: SHIODA HIROSHI
IPC: H02M3/28
Filed: 1986-04-07
Abstract: PURPOSE:To form one time output voltage and twice output voltage from one output winding of a switching transformer by connecting a single-phase full-wave double voltage rectifier with the secondary side winding of the transformer. CONSTITUTION:A transformer 2 is connected with the output side of an inverter 1. A single-phase full-wave double voltage rectifier having diodes 4, 5, 7, 8, chokes 6, 9 and capacitors 10, 11 is connected with the secondary side winding 3 of the transformer 2. When the negative terminal of the capacitor 11 is grounded, a voltage 2E is produced from the positive terminal of the capacitor 10, and a voltage E is produced from the positive terminal of the capacitor 11. When the negative terminal of the capacitor 10 is grounded, a voltage E is produced from the positive terminal of the capacitor 10, and a voltage-E is produced from the negative terminal of the capacitor 11.
Patent JP-H05282074-A (JP)
Title: Hot-line inserting and extracting device for printed board
IPC: G06F1/18
Filed: 1992-04-02
Abstract: PURPOSE:To prevent artificial misoperation at the time of hot-line insertion and extraction by disabling the printed board to be extracted by a person in charge of maintenance with an ejector button unless the inhibition state of an inhibiting means is reset. CONSTITUTION:When the board is inserted, an ejector hook 102 engages an ejector 101 by an electromagnet 104. When the person in charge of maintenance operates a control switch 108 for the extraction of the board, a switch state is inputted to a hot-line insertion/extraction control circuit 105 and a nonconnection state is further indicated to a bus transceiver 107, which is disconnected. Once the bus transceiver 107 is disconnected, the nonconnection state is inputted to a control circuit 105. The control circuit 105 which receives this signal confirms that and powers OFF the electromagnet 104, and then while the hook 102 is disengaged from the ejector 101 with the restoring force of a spring 103, an LED lamp 112 illuminates. Then the person in charge of maintenance operates the ejector 101 to extract the board.
Patent JP-2000274732-A (JP)
Title: Air-conditioning device
Inventor: YOSHIHASHI ATSUSHI
IPC: F24F1/02
Filed: 1999-03-25
Abstract: PROBLEM TO BE SOLVED: To efficiently perform suction and evacuation with one axial flow fan and to switch a blow-off direction at a right angle or blow an air flow in a wide direction by providing a first outlet on a front in the same direction as the axial flow fan and collecting the air flow at a second outlet nearly at the right angle to the axial flow by covering the front and surrounding of the axial flow fan. SOLUTION: An axial flow fan 16 for forming a blower is provided, and the shape of a scroll casing 17 is determined by the logarithmic spiral law for forming the blower. A vane 19, namely a lid for controlling wind direction and at the same time closing an outlet, is installed at an upper outlet 18. A shutter 21, namely a lid for controlling wind direction and at the same time closing the outlet is installed at a front and lower outlet 20. An evaporator 1 and a condenser 4 are installed at the downstream side of a suction port 22 being located on the rear surface of a unit. The boss part of the axial flow fan is in a conical trapezoid shape where it is thick at a front side.