baber/WOPTO huggingface dataset:
Patent JP-S624883-A (JP)
Title: Solution for dissolving metal
Inventor: KUWAJIMA HIDEJI
IPC: C23F1/26
Filed: 1985-06-28
Abstract: PURPOSE:To obtain a soln. which dissolves selectively Ni and Ni alloys but does not dissolve Cu or Cu alloys by preparing a mixed soln. consisting of specified amounts of sulfuric acid radicals, nitric acid radicals, acetic acid radicals and water and by adding a specified total amount of nitric acid and sulfuric acid to the mixed soln. CONSTITUTION:A mixed soln. consisting of, by weight, 21.5-66.7% sulfuric acid radicals, 3.6-38.1% nitric acid radicals, 3.6-38.1% acetic acid radicals and 3.6-57.1% water is prepd. as a soln. for dissolving metals, and 22.5-68.2wt% in total of <=20wt% nitric acid and sulfuric acid are added to the mixed soln. The sulfuric acid radicals are obtd. from sulfuric acid and salts thereof, the nitric acid radicals from nitric acid and salts thereof and the acetic acid radicals from acetic acid and salts thereof.
Patent JP-S5267365-A (JP)
Title: Automatic charging type portable watch
Inventor: MARUYAMA TAKAYUKI
IPC: H02K7/18
Filed: 1975-12-01
Abstract: PURPOSE:To make possible automatic charging of high efficiency by storing the kinematic energy of rotating inertia and converting said energy to power generating energy.
Patent JP-S6123249-A (JP)
Title: Diagnosis system
Inventor: SEKIYA FUJIO
IPC: G06F11/267
Filed: 1984-07-11
Abstract: PURPOSE:To improve the indication accuracy in exchange unit in a fault mode by testing the normality of an error detection circuit with use of a data pattern indicated when an error is detected before analysis of the error information. CONSTITUTION:When a processor 10n has a fault, an error detection circuit 11 gives a logging request to a diagnosis controller 20 for the error information including a data pattern obtained when an error is detected. The controller 20 starts an error detection circuit that detected the error with the logged error information as well as a program which obtains the data pattern in an error detection mode. Then the controller 20 put a test to the limited circuit 11 by means of an obtained data pattern. If an error is detected, it is regarded that the limited circuit 11 has a fault. While a fault of an area excepting the circuit 11 is decided and the error information is analyzed.
Patent JP-S5666881-A (JP)
Title: Transfer fixing system of picture recording apparatus
Inventor: AMAYA MIKIO
IPC: G03G15/20
Filed: 1979-11-06
Abstract: PURPOSE: To simplify the recording process and also execute the copying of plural sheets, by mechanically sticking developing agent particles on the ordinary recording paper, in the transfer process.  
     CONSTITUTION: The image formation surface of the recording body 1 is combined with the ordinary recording paper 15, and they are made to pass through the rollers 17, 18. The rollers 17, 18 are fixed by the supporting point 19, and they can be pressed against each other by the spring 20. Accordingly, the recording paper 15 is pressed against the recording body 1. In this case, the developing agent particles are fixed into the fiber texture of the recording paper 15 by pressure. On the other hand, the surface of the dielecttric 14 is smooth, it scarcely has sticking force of particles 16, and when the recording body 1 and the recording paper 15 are separated by the roller 21 after they have passed through between the rollers 18, 17, all the pictures by the particles 16 are transcribed on the recording paper 15, and also are fixed by pressure. When this process is repeated, the picture recording is obtained on plural ordinary recording sheets from the same electrostatic latent image. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S625391-A (JP)
Inventor: SENDA YUTAKA
IPC: D05B19/00
Filed: 1985-06-29
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-S62299805-A (JP)
Title: Optical coupler film
Inventor: KUSAKA SATOSHI
IPC: G09G3/36
Filed: 1986-06-19
Abstract: PURPOSE:To obtain an optical coupler film having the transmittance which is constant over a wide wavelength range by forming a 1st layer counted from a substrate side of TiO2 and a 2nd layer of SiO2, respectively, and forming the 1st layer to have a small film thickness and the 2nd layer to have an approximately equal film thickness with respect to the thickness of 1/4 the central wavelength for designing the coupler film. CONSTITUTION:This coupler film consists of the 1st layer and 2nd layer counted from the substrate side. The 1st layer 2 is made of the TiO2 which is a high refractive index material and the 2nd layer 3 is made of the SiO2 which is a low refractive index material. The 1st layer 2 is formed to 0.42-0.44 film thickness and the 2nd layer 3 to 0.98-1.02 film thickness with respect to 1/4 the central wavelength for designing the coupler film. The respective rays of the reflected light at the boundary face are added and joined to and with the reflected light of the same phase by the interference with each other by most adequately designing the film thicknesses of the 1st layer and the 2nd layer in the above-mentioned manner. The prescribed reflectivity and transmittance are thus obtd. over the wide wavelength range.
Patent JP-2000040063-A (JP)
Title: Method for extracting report field
Inventor: COSTA BRIAN
IPC: G06F17/30
Filed: 1999-05-24
Abstract: PROBLEM TO BE SOLVED: To enable a report generation application to easily extract appropriate information by storing a 1st set of plural event fields in a report preparation state table to be used by the report generation application. SOLUTION: An export management module 102 receives an event 101 and formats each event 101 to an official data schema which enables different definition about each even type. The official data schema includes a table set which stores the event field of the event 101 in the form in which information that is appropriate to an information report of each type can be efficiently extracted. Each event type can be included in a report preparation state table that has any kind of different numbers. The 1st set of plural even fields is stored in the report preparation state table to be used by the report generation application.
Patent JP-S625705-A (JP)
Title: Local oscillation circuit
Inventor: MINOKE SHINZO
IPC: H04B1/26
Filed: 1985-06-29
Abstract: PURPOSE:To increase the oscillating frequency at a point where an SAWR is destructed due to feedback energy by amplifying an output of the SAWR by a GaAsMESFET and feeding back the result to the SAWR via a feedback circuit using a MOSFET. CONSTITUTION:The GaAsMESFET 3a having a small input capacitance is used for an amplifier element of an amplifier circuit 192. Through the constitution above, the impedance Zp at a point A is increased by increasing the inductance of a coil L01. Thus, the power applied to the SAWR 191 is decreased and the oscillating frequency fRF where the SAWR 191 is destructed is increased.
Patent JP-S5847126-A (JP)
Title: Fuel injection device of internal combustion engine
Inventor: NAKAGAWA YUKIO
IPC: F02M41/12
Filed: 1981-09-14
Abstract: PURPOSE:To eliminate ill influence of vibrations generated from the rotating injection pump upon the injection amount control, by allowing a control sleeve to reciprocate along the reciprocative direction of the plunger and by controlling the amount of injection through adjustment of these reciprocations. CONSTITUTION:Gear ratios of gears 18, 20 and bevel gears 13, 16 are so determined that an eccentric disc 12 makes a turn during one reversal of a reciprocating plunger 5. The phase of rotary motion of this eccentric disc 12 with respect to the reciprocative motion of the plunger 5 is adjusted by a phase adjustment mechanism 17, and a control sleeve 8 is put in reciprocation in the axial direction in synchronous cycles with the reciprocative motion of the plunger 5 to provide possibility of arbitrarily setting the phases of those two reciprocations through adjustment of the mechanism 17. The phase difference is determined by the amount of movement of the  working rod 27 of actuator 26, so that feeding the control unit 28 with the signal S2 sensed by a location sensor 29 of working rod 27 as phase difference signal will eliminate ill influence of possible vibrations in the injection pump upon the injection amount control.
Patent JP-H071608-A (JP)
Title: Manufacture of long molded turf
Inventor: YAMAZAKI YOSHIZO
IPC: B29C45/26
Filed: 1993-06-15
Abstract: PURPOSE:To provide an apparatus for manufacturing a long molded turf of a structure in which, even if a longitudinal thermal elongation/shrinkage occurs, its influence is low and stability of a surface in a laid state can be maintained irrespective of an ambient temperature change. CONSTITUTION:A pair of auxiliary molding machines 3 are arranged at a rear stage of a molding drum 1. The machines 3 have a plurality of molding blocks 31, 41 and mechanisms 32, 42 for synchronously feeding the blocks along a molding direction of a turf in such a manner that a recess 31b is provided at the block 31 in contact with a front surface of a base S1 of the turf and a protrusion 41b to be engaged with the recess 31b is provided at the block 41 in contact with a rear surface of the base. Recesses S3 are formed at a predetermined pitch on the rear surface of the base S1 by rolls of the pair of the machines 3.
Patent JP-S6123128-A (JP)
Title: Photographic optical system for liquid-crystal display image
Inventor: TANIGAWA KOUJI
IPC: A61B1/04
Filed: 1984-07-11
Abstract: PURPOSE:To correct a liquid-crystal display image to uniform contrast by providing a visual field lens which acquires an image displayed on a liquid crystal display plate along the normal line of the display screen. CONSTITUTION:A camera for endoscope photography is fitted to the mount part 14 of a main body housing 15. While the light emitting element of a flash substrate 50 illuminates, patient data is displayed on the liquid crystal display plate 18 and a light beam projected from the light emitting element is controlled by a light diffusing plate 46 to uniform brightness and transmitted through the liquid crystal display plate 18. The transmitted light beam is acquired by the visual field lens (convex lens) 32 along the normal line of the display screen of the liquid crystal display plate 18 and converged on the image pickup lens of the camera. Consequently, an image with uniform contrast is recorded on the film in the camera 16.
Patent JP-S5570985-A (JP)
Title: Bubble domain element
Inventor: MURAKAMI TADASHI
IPC: G11C11/14
Filed: 1978-11-21
Abstract: PURPOSE: To enable to hold the missing information even at failed unit, by providing the transfer means of bubble domain.  
     CONSTITUTION: The minor loops 10-1W10-n of information memory, write-in major line 12 having generator 11, readout major line 14 having detector 13, write-in gates 15-1W15-n, readout gates 16-1W16-n, bubble domain moving paths 121, 141, bubble domain holding part 18, and transfer gates 17-1W17-n and 19-1W19-n are provided. Further, the bubble present in the means 18 occupies normal position by giving normal rotating magnetic field again when the normal rotating magnetic field is not applied due to the power failure in the memory unit. Accordingly, the means 18 stores the deficient information corresponding to n sets of loops 10. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5846063-A (JP)
Title: Preparation of alethine
Inventor: AOKI RIYUUJI
IPC: C07C67/00
Filed: 1981-09-14
Abstract: PURPOSE:To obtain the titled compound useful as a raw material for preparing pantethine in high purity and yield from easily industrially available raw materials, by reacting a halogen compound with potassium phthalimide, and reacting the resultant product with hydrazine. CONSTITUTION:A compound of the formula (X is Cl, Br or I) is reacted with potassium phthalimide in a highly polar solvent, e.g. dimethylformamide or N- methylpyrrolidone, at 50-150 deg.C to give N,N-diphthalylalethine, which is then reacted with hydrazine to eliminate phthaloyl hydrazide and afford the aimed substance alethine. The compound of the formula is easily obtained by reacting a 3-halogenopropionyl chloride with cystamine, and the aimed substance alethine is a raw material for preparing pantethine which is an intermediate for coenzyme A taking part in the energy metabolism in the living body.
Patent JP-S5935094-A (JP)
Title: Method and apparatus for preparation of silicon single crystal
Inventor: NAGASHIMA HIDEO
IPC: C30B15/00
Filed: 1982-08-20
Abstract: PURPOSE:To obtain a silicon single crystal containing a proper amount of oxygen, by contacting molten silicon with silicon oxide in the course of pulling the silicon single crystal from molten silicon using a silicon nitride or silicon carbide crucible. CONSTITUTION:High purity molten Si 3 is put into a graphite crucible 2 lined with an Si3N4 or SiC layer 1, and a silicon single crystal 4 is pulled by using a seed silicon crystal. In the above process, a material 5 obtained by coating the tungsten core weight 7 with a silicon oxide 6 such as SiO2 or SiO (e.g. quartz glass) is sent to the bottom of the crucible 2. The pulled silicon single crystal 4 contains the oxygen transferred from the material 5, and the silicon wafer prepared therefrom is free from the problems of strain-development during thermal treatment which are inherent to the wafer prepared from oxygen-free silicon single crystal.
Patent JP-H0310378-A (JP)
Title: Method and device for optimizing arrangement and circuit designing device
Inventor: DATE HIROSHI
IPC: G06F19/00
Filed: 1989-06-08
Abstract: PURPOSE:To obtain an optimum arrangement by calculating a constraint condition variable value until a circuit evaluation function value comes to an optimum value, and also, the constraint condition variable value converges to a constraint condition, then determining an arrangement position of an operation object circuit allocated to a process from a coordinate of the processor. CONSTITUTION:A constraing condition variable value when an i-th (i=1-n) circuit is placed in a k-th (k=1-n) place is calculated by processor of coordinates (i, k) until a circuit evaluation function value comes to an optimum value, and also, the constraint condition variable value converges to a constraint condition, and an arrangement position of an operation object circuit allocated to the processor is determined from the processor by which an output value is converged to the constraint condition and its coordinate. When an output of the processor of the coordinates (i, k) comes to '1' by a fact that the processor of coordinates (i, 1-n) executes this operation, an output of the other processor [i, 1-n (except k)] comes to '0'. In such a way, when an i-th circuit is placed in a place (k), an optimum arrangement is obtained.
Patent JP-S63449-A (JP)
Title: Production of thinly hot dip zinc coated steel sheet
Inventor: HIRASE KOICHI
IPC: C23C2/02
Filed: 1986-06-20
Abstract: PURPOSE:To produce a thinly hot dip zinc coated steel sheet having good surface quality at a low cost by implanting Mo ions to the surface of a steel sheet then passing the steel sheet in a hot dip zinc coating bath and adjusting the deposition of plating by air wiping. CONSTITUTION:The steel sheet 1 to be galvanized is annealed in a continuous annealing furnace 2 and while the surface is beautifully maintained by reducing the surface in a fine reducing gaseous atmosphere 6, the steel sheet is conducted from a snout 3 continuously into the hot dip zinc coating bath 4. The hot dip zinc coated steel sheet 1 is passed through an air wiping device 5 where the deposition of the galvanizing is adjusted to a prescribed value and the hot dip zinc coated steel sheet is continuously obtd. An Mo ion implanting device 7 is disposed in the position in preferably the position extremely near the plating bath 4 surface in the snout 3 to implant and add the ions of Mo to the cleaned surface of the steel sheet 1. The Mo enriched layer of preferably about 0.1-1.0mum is formed on the steel sheet 1, by which the air wiping is efficiently executed while the formation of an Fe-Zn alloy layer is suppressed. The thinly hot dip zinc coated steel sheet plated at about <=40g/m<2> per face is thus obtd.
Patent JP-H09323282-A (JP)
Title: Double vacuum cup
Inventor: OKUMA SHINOBU
IPC: B25J15/06
Filed: 1996-06-06
Abstract: PROBLEM TO BE SOLVED: To convey perforated panels more surely and efficiently. SOLUTION: In a double vacuum cup 11, making a large cup 12 and a small cup 13 consisting of an elastic body each adhere to a panel 7, and inhaling air in a gap between both these large and small cups 12 and 13, a groove 13b is installed in an outer wall of the small cup 13. This groove 13b turns into a clearance forming means for ensuring a minimum airway area in space between both these large and small cups 12 and 13. Therefore, when this vacuum cup 11 is attached to the panel 7 by suction, even if deformation is produced in these large and small cups 12 and 13 each, such a possibility that these elements might have adhered to the panel closely is prevented from occurring. Accordingly, with the minimum airway are ensured, suction of air is surely performed, securing necessary suction force.
Patent JP-H039758-A (JP)
Title: Transparent gel-like aromatic composition
Inventor: TANIGUCHI YASUO
IPC: A61L9/01
Filed: 1989-06-08
Abstract: PURPOSE:To obtain a stable transparent gel-like aromatic composition by containing aluminum octylate based on aluminum di-2-ethylhexanate and containing a small amount of aluminum tri-2-ethylhexanate, a terpene type hydrocarbon compound and fragrance in specific amounts. CONSTITUTION:A transparent gel-like aromatic composition contains 1 -15wt.% of aluminum octylate based on aluminum di-2-ethylhexanate and containing a small amount of aluminum tri-2-ethylhexanate, 40wt.% or more of a terpene type hydrocarbon compound and 0.1-40wt.% of fragrance. When the amount of aluminum di-2-ethylhexanate is less than 1wt.%, the stability of a gel is insufficient and, when more than 15wt.%, volatilization residue becomes much. When the addition amount of the terpene type hydrocarbon compound is less than 40wt.%, aluminum di-2-ethylhexanate being a gelling agent becomes hard to dissolve. When the amount of fragrance is below 0.1wt.%, no proper aroma is obtained and, even when said amount exceeds 40wt.%, no much effect is obtained.
Patent JP-H022247-A (JP)
Title: Communication network information management method
Inventor: INOUE HIDEKI
IPC: H04L12/40
Filed: 1988-06-10
Abstract: PURPOSE:To utilize the information shared in common by plural terminal equipments even if a fault takes place in the managed terminal equipment by sending its own information required for a system where a terminal equipment is represented by a channel onto a transmission line at a prescribed interval in multiple address while the information is stored. CONSTITUTION:A camera a203 sends an announcement 11 in multiple, address while an AV channel is in use and the transmission of the announcement is continued at every prescribed time till the use of the channel is finished. A TV controller b204 receives the announcement 11 while the AV channel is in operation and stores the channel in use at present. In this case, an HBC 201 is inoperative and when the TV controller b204 recognizes that the HBC 202 is in system-down and an information channel connection command 43 through the available information channel stored by the monitor of the command on the bus is sent to the camera b205.
Patent JP-2000332389-A (JP)
Title: Method of bonding electronic components and substrate
Inventor: SUZUKI TETSUO
IPC: H05K3/32
Filed: 1999-05-25
Abstract: PROBLEM TO BE SOLVED: To obtain a method of bonding electronic components and a substrate, using a conductive adhesive whereby even in a fine pattern severe in accuracy requirements the electric insulation can be easily and reliably maintained. SOLUTION: On a flat plate a conductive adhesive of 20-500 μm thickness is formed, electronic components are laid and pressed on the conductive adhesive layer, the electronic components are peeled off to transfer a required quantity of conductive adhesive to bond regions of the electronic components to a board, the electronic components with the transferred conductive adhesive are pressure- bonded to specified positions on the board, and the conductive adhesive is cured at high temperatures to bond electronic components and the board.
Patent JP-S5769526-A (JP)
Title: Recording and reproducing device for picture information
Inventor: SAGARA YUUJI
IPC: G11B27/10
Filed: 1980-10-16
Abstract: PURPOSE:To perform program searching operation for a specified picture information part easily and rapidly by detecting the recording range of specified picture information from reproduced information, and permitting a magnetic head to access a track where the picture information is recorded corresponding to the detected information. CONSTITUTION:A tape mark detector 19 consisting of a light source irradiating the back surface of a running tape with light and a photodetecting element which  detects reflected light from the tape surface is provided between a head mechanism  14 and a tape driving mechanism corresponding to the running passage of a tape 11. Further, a control head 20 is fixed, corresponding to the running passage of the tape 11 like the mark detector 19, close to the lowermost edge of tge tape to meet a control track. Between a couple of horizontal upper and lower leg parts 25a and 25b of a housing 25, a screw shaft 26 is supported rotatably to engage with a balde 27 having a female screw mechanism at a support base 23, thereby controlling the movement of a magnetic head 21 in the widthwise direction of the tape 11.
Patent JP-H0814157-A (JP)
Title: Variable capacity cam plate type compressor
Inventor: FUKAI ISAMU
IPC: F04B27/14
Filed: 1994-06-27
Abstract: PURPOSE:To provide a variable capacity cam plate type compressor having joint structure of a cam plate excellent in strength, simple and easy. CONSTITUTION:A slotted hole part 507 is drilled on a rotation axis 1, a through hole is formed on a slide member free to slide in the axial direction but engaged in the rotational direction on the outer periphery of this rotation axis 1, a support pin 502 is put through these slotted hole part 507 and through hole, and a recessed part 502 of a cam plate 10 is engaged with this support pin 502. The cam plate is engaged with a piston 7 in the axial direction. The slide member is moved in the axial direction by an actuator 31. The slotted hole part 507 has the long diametrical size corresponding to a displacement amount of the slide member along the axial direction to enable movement of the support pin 502 following movement of the slide member. Inclination of the cam plate against a shaft center is controlled in accordance with a moving amount of the slide member. Consequently, compression capacity becomes variable.