baber/WOPTO huggingface dataset:
Patent JP-S5837501-A (JP)
Title: Measuring machine
Inventor: MATSUMIYA SADAYUKI
IPC: G01B5/20
Filed: 1981-08-31
Abstract: PURPOSE:To prevent an object to be measured, a centering microscope, etc. from being damaged by providing a measuring machine for shapes or the like with a means for preventing a probe from falling when a means for fixing the probe is opened. CONSTITUTION:A probe shaft 1A is fitted to the body 2 of a measuring machine so as to make it freely slidable in the vertical direction and a head part 1B is fixed on the leading end of the shaft 1A. A jack 4a of a probe 4 is engaged with a fitting hole 3 of the head part 1B so as to make it slidable and is fixed by a screw 6. The upper end of a large diameter part 5 of the fitting hole 3 is sealed by a cover 9 to form an air vessel 10. A valve body 17 always blocks up a valve seat 11 by a spring 19 and o-rings 3A.7C keeps the airtightness of the air vessel, so that the probe is not dropped by the reduction of pressure in  the air vessel even if the screw 6 is loosened. By pulling a knob 18, the air vessel is interlocked with the inside of the probe shaft 1A through holes 12, 17 and  the probe is dropped.
Patent JP-H05307539-A (JP)
Title: Simulation method for ferroelectric substance characteristic
Inventor: ISHIBASHI YOSHIHIRO
IPC: G06F19/00
Filed: 1992-04-28
Abstract: PURPOSE:To surely analyze the ferroelectric substance characteristic with high accuracy by setting a grating model based on an equation of motion in which a thermodynamic free energy function is fundamental, and analyzing a polariza tion inversion phenomenon by utilizing this model. CONSTITUTION:When strength of an external electric field is denoted as (e), and Pmin denotes a dipole moment of (m, n)-th atoms, free energy of a system is given by an expression I. kappa1-kappa3, alpha, and T0 denote interaction coefficients between dipoles, a function of temperature and alpha=a(T-T0) on condition that (a)>0, and a Curie temperature, respectively. Subsequently, in polarization inversion of a ferroelectric substance, as for each dipole moment, viscosity for causing a delay in its motion is to be considered. An expression in which the viscosity is taken into consideration against a time variation of the dipole moment becomes an expression II. GAMMA denotes a viscosity coefficient. in the case of polarization inversion, a polarization value in (t)=0 becomes P=Ps=-(-alpha/beta)<1/2> as an initial condition. Subsequently, by allowing this simultaneous differential equation to be subjected to numerical integration, a solution can be derived.
Patent JP-H09296797-A (JP)
Title: Pump
Inventor: NAKAGAWA YASUKI
IPC: C23F13/00
Filed: 1996-05-03
Abstract: PROBLEM TO BE SOLVED: To prevent electrolytic corrosion of a discharge elbow before corrosion reaches the discharge elbow by interposing a sacrifice metal parts between a shaft protecting pipe which is arranged around a main shaft and for protecting the main shaft and the discharge elbow. SOLUTION: A sacrifice metal parts 9 made of a cast iron and the like is interposed between a shaft protecting pipe 7 made of stainless steel and a discharge elbow 1 made of spherical graphite cast iron. The bottom part of a submerged bearing 3 is held by the sacrifice metal parts 9 which is detachably fastened on the lower part of the discharge elbow 1 through an cast iron made hexagon head bolt 10. Sealing compound may be coated or filled around the abutting surface C of the discharge elbow 1 of the sacrifice metal parts 9 and the hexagon head bolt 10.  When the shaft protecting pipe 7 and the discharge elbow 1 are exposed in sea water, an electric potential difference is generated between them, current flows from the discharge elbow 1 into the shaft protecting pipe 7 passing the sacrifice metal parts 9, the sacrifice metal parts 9 is corroded by electrolytic corrosion before the discharge elbow 1 so as to prevent corrosion of the discharge elbow 1.
Patent JP-H09294857-A (JP)
Title: Management device of game machine
Inventor: OKADA KAZUO
IPC: A63F7/02
Filed: 1996-05-02
Abstract: PROBLEM TO BE SOLVED: To enable a manager to grasp the condition of each apparatus installed in a game parlor in real time by sequentially reading information by a management computer and displaying the same in real time. SOLUTION: A CDU 22 and the respective PDUs 21a-h are rotational-accessed by an LDU 23 to collect game information of the respective game machines and the peripheral apparatus connected to the CDU 22 and the respective PDUs 21a-h. The LDU 23 transmits the collected information to an optical fiber cable 25. An MSC 24 receives the information, and records the same while the former information is updated to the new information. A local computer 27 displays various pieces of information stored in MSC 24 in real time by CRT monitor 29 and a printer 30 according to the request of a manager or the like of the game parlor.
Patent JP-H033429-A (JP)
Title: Space diversity equipment
Inventor: YAMAMOTO KAZUHIRO
IPC: H04B7/08
Filed: 1989-05-31
Abstract: PURPOSE:To surely perform space diversity at every carrier by controlling a level detection signal after synthesizing with a control circuit in common to each carrier. CONSTITUTION:The device is equipped with branch circuits 6 and 7 which branch a reception signal to a signal at every carrier, and inphase synthesis circuits 81-8n which fetch carrier signals from the branch circuits 6 and 7, and synthesize the carrier signal on one side with the carrier signal on the other side via an infinite phase apparatus 81, and after that, eliminate the carrier with a band-pass filter 83, and perform the gain control of an elimination signal with an automatic gain control means 84. Also, it is equipped with a common control circuit 9 which controls the phase of the infinite phase apparatus 81 of each carrier so as to maximize an automatic gain control voltage at every carrier. Here, the control circuit 9 is comprised so that each output signal from each level detector 85 that is the automatic gain control voltage at every carrier can display the maximum value and the phase of the infinite phase apparatus 81 of each carrier can be controlled, In such a way, the space diversity can be surely performed with simple constitution compared with a multiple carrier system.
Patent JP-S62293812-A (JP)
Title: Semiconductor integrated circuit device
Inventor: HAGIWARA SHIRO
IPC: H03H19/00
Filed: 1986-06-13
Abstract: PURPOSE:To select one gain freely among plural kinds of gains by forming a switch control signal making a capacitor setting plural kinds of the gains connect selectively by the write into a FAMOS transistor (TR). CONSTITUTION:Capacitors C, 2C, 4C and 8C are provided between an inverting input (-) and an output terminal (Vout) of an operational amplifier circuit OP via a CMOS switch circuit respectively to set plural kinds of gains. The capacitance of the capacitors is selected in the ratio of 1,2,4 and 8 with respect to the capacitance of the input capacitor C selected as the unity. 15 Ways of gains are provided according to 15 ways of write information to four FAMOS TRs Q18-Q21. That is, one gain is set optionally among the gains 1-15 according to the ratio of the capacitance of the input capacitor C to the combined capacitance of the feedback capacitors C-8C.
Patent JP-H11315244-A (JP)
Title: Transfer ink composition and transfer sheet using the same
Inventor: IIJIMA ZENSHIRO
IPC: C09D11/02
Filed: 1998-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a transfer ink composition which can perform clear transfer exactly and simply even on a substrate of any desired hue, and to provide a transfer sheet using the same. SOLUTION: There are provided the transfer ink composition containing (acetyl)salicylic acid, calcium chloride, an organic solvent, and, optionally, a colorant comprising a dye and/or a pigment, and a polymeric substance soluble in the organic solvent; such composition in which the colorant is a decolorizable colorant, and the transfer sheet having an ink layer comprising the ink composition.
Patent JP-S5927173-A (JP)
Inventor: AOKI SHIGEKI
IPC: F25D21/06
Filed: 1982-08-04
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-S5761360-A (JP)
Title: Center trouble code transmitter
Inventor: TOOYAMA HITOSHI
IPC: H04L69/40
Filed: 1980-09-30
Abstract: PURPOSE:To make possible the connection of plural number of codes with easy costruction, by transmitting center trouble information codes which consists of plural number of code system in time system against the call from the circuit and by reducing the circuit for selection of code system. CONSTITUTION:Call display signal lines are scanned in order by using a scan circuit 13 and polarity of the call display signal is transmitted to a call detection ciruit 14. Next, when a call signal is detected, it is output to a call signal line 18 and a scan control circuit 15 stops scanning of a scan circuit 13 by using a call signal. Then, a data generation circuit 16 outputs the center trouble information code which consists of plural number of code system to a transmission data line 20 in order. Furtheromore, if the center trouble information code is transmitted to the circuit for a constant time, a data generation circuit 16 outputs the result to a data transmission completion signal line 19 and after that, the stopped scan is started to scan.
Patent JP-H05306623-A (JP)
Title: Exhaust device of engine with supercharger
Inventor: SUGIMURA SATOSHI
IPC: F02B37/007
Filed: 1992-04-28
Abstract: PURPOSE:To smootly introduce exhaust air from left and right banks in turbo superchargers without any interference, in a method wherein exhaust systems from the left and right banks are separately communication with primary and secondary turbo supercharges respectively in form of an engine with sequential turbo superchargers. CONSTITUTION:The exhaust device of an engine is so constituted as to introduce exhaust gas from left and right banks L, R of the engine main body 1 of a horizontal opposed type four-cylinder engine, to primary turbo supercharger 20 and a secondary turbo supercharger 30 respectively via exhaust manifolds 21, 31 and exhaust pipes 22, 32. The exhaust manifolds 21, 31 are so constituted that two pairs of branched pipes 21b, 21c, and 31b, 31c are collectively connected to connection pipes 21a, 31a, and then these branched pipes 21b, 21c, and 31b, 31c are bent in an approximately U-shaped, and thereby respective specified pipe lengths are secured, and exhaust air is smootly introduced to the respective turbo superchargers.
Patent JP-S5844044-A (JP)
Inventor: TEODOORU FUREIDONAA NAUMAN JIY
IPC: A61B8/00
Filed: 1982-08-06
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-S61293537-A (JP)
Title: Production of emulsified material
Inventor: TSUCHINO MANAMI
IPC: B01F7/16
Filed: 1985-06-21
Abstract: PURPOSE:To finely pulverize an emulsified grain and to make the grain size fine by emulsifying and dispersing an aq. phase and an oily phase with an apparatus which is provided with both members of a member rotating along an inside wall and/or a bottom of an emulsification dispersion apparatus and a high-velocity stirring member rotating in high velocity. CONSTITUTION:An aq. phase and an oily phase are respectively dissolved and prepared by using the preparation kettles 1, 2 (or a close-type emulsification dispersion apparatus 3 is used instead of one hand thereof.) of the aq. phase and the oily phase provided with the propeller type stirrers. Both the prepared phase are transferred into the apparatus 3, emulsified and dispersed for a speci fied time by rotating the high-velocity stirrers 8, 9 so as to reach >=2500cm/ second circumferential velocity. Furthermore in this time, the inside of the apparatus 3 may be made to a decompression state with a vacuum pump 7 in order to remove a low b.p. solvent or to suppress the bubbles. In this time, the temp. of the inside of the apparatus 3 is always held at about 50-70 deg.C with a hot water jacket 6.
Patent JP-S5838088-A (JP)
Title: Catv transmission circuit
Inventor: INOUE NOBUTAKA
IPC: H04N7/16
Filed: 1981-08-31
Abstract: PURPOSE:To operate a community antenna television (CATV) transmission circuit efficiently by providing two switches in a breaking device, breaking current at the time of short circuit accident, and resuming supply of current automatically immediately after removing of the cause of accident. CONSTITUTION:A breaking device 10 for power source current is provided between a coaxial cable 2 and a power supply device 7. The device 10 provided a switch 15 inserted linearly between the cable 2 and the device 7, and a power source current detecting section 16. Further, the device 10 is provided a power source circuit 17 for retrieving connected to the cable 2 through a retrieving current detecting section 18 to allow supplying of retrieving current weaker than allowable current of the cable 2 and an amplifier 3. The device 10 inputs detected current value of the detecting sections 16, 18, and when the detected current value of power source current is greater than allowable current value, opens the switch 15 and closes a switch 19. When retrieving current becomes lower than the allowable current value, the device 10 opens the switch 15 and closes the switch 19.
Patent JP-S5562810-A (JP)
Title: Production of spherical alumina
Inventor: TAKUMI SHIZUO
IPC: C01F7/02
Filed: 1978-11-06
Abstract: PURPOSE: To obtain spherical alumina having a high apparent bulk specific gravity and superior physical properties by treating metallic Al with hydrochloric acid in two stages to prepare a predetermined alumina hydrosol; adding a specified ratio of a gelling agent to the hydrosol; and treating the mixt. by an oil dropping method.  
     CONSTITUTION: (a) Al is hot impregnated with hydrochloric acid to prepare a prim. alumina hydrosol having an Al concn. of 9.8W14.4wt% and an Al to chloride wt. ratio of 0.95W1.2. (b) Hydrochloric acid is added to this prim. sol to prepare a sec. alumina hydrosol having an Al concn. of 9.5W13wt% and an Al to chloride wt. ratio of 0.85W0.95. (c) This sec. sol is mixed with a gelling agent hydrolyzable at a rising temp., pref. hexamethylenetetramine in an amt. of 1.65W 1.85 times as much as the chemical equivalent required toneutralize the chloride in the sec. sol to adjust the Al concn. of the mixt. to 6W7wt%. (d) This mixt. it then treated by an oil dropping method to obtain spherical alumina having an apparent bulk specific gravity of 0.65W0.71g/cc. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09318070-A (JP)
Title: Heating and cooking device
Inventor: HASHIMOTO TADASHI
IPC: F24C7/02
Filed: 1996-05-30
Abstract: PROBLEM TO BE SOLVED: To cause a food to be always positioned at the central position of a turn-table during heating operation without any troublesome operation by a method wherein the surface of the turn-table arranged in a heating chamber is constituted by a curved surface having a recessed central section and a fine vibration is applied to the turn-table. SOLUTION: A circular turn-table 5 on which a food 4 is placed is installed within a heating chamber 2. The turn-table 5 is formed into a large curved surface (a radius of curvature R is 200cm) having a recessed central part at its surface. An eccentric weight plate 10 acting as a fine vibration applying means is attached to a rotating shaft 8 in such a way as it may be integrally rotated. As the heating is started and the turn-table 5 having the food 4 placed thereon is rotated, the eccentric weight plate 10 is integrally rotated as this rotation is performed, a fine vibration is generated at the rotating shaft 8 and this motion is transmitted to the turn-table 5. Accordingly, wherever position the food 4 may be placed on the turn-table 5, it is moved little by little to the central position of the turn-table 5.
Patent JP-S5660342-A (JP)
Title: Determination method of nitrous acid by microbe electrode
Inventor: HIKIMA MOTOHIKO
IPC: G01N27/30
Filed: 1979-10-23
Abstract: PURPOSE: To selectively, easily and rapidly measure the concentration of nitrous acid in the specimen by immersing a microbe electrode using nitrification bacteria into the specimen and detecting the decrease in the dissolved oxygen in the microbe film corresponding to the nitrous acid concentration as the decrease in output current.  
     CONSTITUTION: A microbe electrode 11 formed by fixing the active bacterium layer of nitrous acid oxidation becteria 1 by a thin film 3 having microholes is immersed into the specimen contg. nitrous acid. If the components such as nitrous acid and oxygen in the specimen diffuse into the microbe film 1 through the porous film 3 of the electrode 11, the microbes oxidize only the nitrous acid and consume oxygen. In proportion to this, the dissolved oxygen of the part near an oxygen electrode diaphragm 4 decreases and the output current of the microbe electrode 11 decreases. A proportional relation holds between the decrease in this output current and the concentration of nitrous acid, and therefore if the amount or rate of decrease of the output current is measured, the ammonia concentration in the specimen is obtained. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H11330376-A (JP)
Title: Charge pump type driving circuit
Inventor: SANO YOSHIYUKI
IPC: H01L21/822
Filed: 1998-05-19
Abstract: PROBLEM TO BE SOLVED: To prevent the withstanding voltage of a capacitor which is used in a charge pump circuit from depending on the voltage of a power source. SOLUTION: In a charge pump type driving circuit, a charge pump circuit CPC is driven by a negative power source using the voltage of a power source VDH as a reference. As a result, the voltage applied across both ends of capacitors C1 to C3 used in the circuit CPC can be decreased. Further, by inserting a switch circuit SW1 between the circuit CPC and an output MOS transistor Mout, the circuit CPC is separated from the transistor Mout. As a result, the voltage applied across both ends of the capacitors C1 to C3 can be made independent of the voltage of the source VDH irrespective of the state of the transistor Mout, whether it is in the ON state or in the OFF state.
Patent JP-H11320361-A (JP)
Title: Thin work holding device for double-head grinding machine
Inventor: ABE KOZO
IPC: B25B11/00
Filed: 1998-05-19
Abstract: PROBLEM TO BE SOLVED: To enable the positional adjustment of workpiece with a simple operation by providing a disc like thin work rotation holding mechanism, and a workpiece swinging mechanism which adjusting the center of workpiece to the inside of a grinding working surface between both cup shaped grinding stones simultaneously grinding both front and rear surfaces of workpiece. SOLUTION: In mounting a thin workpiece 18 to a thin workpiece holding device, a positioning elevation device 25 is operated to separate the whole support frame 11 from cup type grinding stones 21, and the workpiece 18 is mounted between both side guides 23. Then, the device 25 is operated to swing the whole support frame 11 so that the rotation center of the workpiece 18 may correspond to the grinding working surface of the stones 21. At this time, the workpiece 18 is surely held between a drive roller 17 and a support roller 19 energized to the side of drive roller 17. Accordingly, the purpose is attained.
Patent JP-H09316111-A (JP)
Title: Photocurable composition and production of mold made of resin
Inventor: WATANABE TAKESHI
IPC: G03F7/027
Filed: 1996-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a resin composition suitable as a photocurable material, which can be used for forming a cured substance having high mechanical strength and excellent thermal resistance, and a production method for a mold made of a resin which enables production with ease of a resin mold having not only excellent dimensional accuracy, but also excellent durability for repeated use. SOLUTION: This resin composition comprises a monomer component comprising 30 to 70wt.% of a multi-functional unsaturated monomer A having a cyclic structure and 70 to 30wt.% of a mono-functional unsaturated monomer B which has a cyclic structure and a homopolymer of which has a Tg of 70 deg.C or higher; a photopolymerization initiator C; and an inorganic filler D having an average particle diameter or an average fiber length of 1 to 50μm. The inorganic filler is contained in an amount of 100 to 160 pts.wt. relative to 100 pts.wt. of the total amount of the monomer component and the photopolymerization initiator. A cured resin obtained from the composition has a distortion temperature of 100 deg.C or higher. This production method for a mold made of a resin comprises subjecting the photopolymerizable resin composition to stereo lithography by means of a stereo LASER apparatus.
Patent JP-H082122-A (JP)
Title: Polyester film for sublimation thermal transfer
Inventor: KINOSHITA SHINICHI
IPC: C08J7/046
Filed: 1994-06-20
Abstract: PURPOSE:To form an excellent transfer image excellent in the adhesiveness with a sublimation type ink layer, not generating the transfer of the ink layer to image receiving paper and reduced in the dyeing of a coating layer with a sublimable dye. CONSTITUTION:A coating layer containing a water-soluble and/or water- dispersible acrylic resin is provided on the surface of the A-layer of a biaxially oriented laminated polyester film having a layer (A-layer) with a thickness of below 2mum constituted of polyester wherein a crystal fusion peak at 230 deg.C or higher is not present in differential heat analysis formed to at least one surface thereof by co-extrusion lamination.
Patent JP-S5760869-A (JP)
Title: Semiconductor device
Inventor: MURASE KATSUMI
IPC: H01L29/861
Filed: 1980-09-30
Abstract: PURPOSE: To remarkably increase the injection efficiency of minority carriers, by stacking polycrystalline or amorphous Si containing a group IV element having larger ion radius than donor or acceptor, and Si on monocrystalline or nonmonocrystalline Si.  
     CONSTITUTION: A P layer 3 is provided on an N type Si substrate 1 and covered with SiO 2  5 for openig 6 to make polycrystalline or amorphous Si layer 4 and a wiring layer 7 is added. The layer 4 is formed by a CVD method by using mixed gas of silane, Ge, siboran, H 2 , for example and Ge is contained in the layer 4 in addition to B. At that time, the maximum concentration of B permitting to contain in the polycrystalline or amorphous Si 4  is limited by a solid boundary decided by the temperature at the time of forming the layer 4 and the boundary is decided by the amount of distortion caused by the introduction of other elements. Now, as Ge having larger radius than Si is introduced, the solid boundary is mitigated and the maximum concentration of B is remarkably increased.Therefore, the injection efficiency of minority carriers injected into the layer 3 from the layer 4 is remarkably increased and a small-sized and high-speed operating device can be obtained. 
     COPYRIGHT: (C)1982,JPO&Japio