baber/WOPTO huggingface dataset:
Patent JP-S6229113-A (JP)
Title: Superconducting device
Inventor: TAKAHASHI TSUYOSHI
IPC: A61B5/055
Filed: 1985-07-29
Abstract: PURPOSE:To reduce an eddy current without impairing the cooling effect of a thermal shielding structure by a method wherein a thermal shielding plate made of a material of good thermal conductivity for the part where a heat concentration takes place and one made of a material of poor electric conductivity, for the other parts. CONSTITUTION:The evaporator of a refrigerator and a thermal shielding plate 62 are connected through the intermediary of the thermal shielding part 61 consisting of a shielding cylinder 63 and a thermal shielding plate 64. As all heat load is absorbed into a refrigerator 8 and it is concentrated in the cylinder 63 and the temperature equalizable thermal shielding plate 64, a material of good thermal conductivity is used for the cylinder 63 and the shielding plate 64. Also, the thermal shielding plate 62 conducts heat in axial direction only as far as to the temperature equalizable thermal shielding plate 64, and the heat load is dispersed in the circumferential direction. As a result, there generates no temperature difference even when a material of bad heat conduction of a certain degree is used. The excellent thermal conducting part where an eddy current runs easily is only a very small part, and the effect of the eddy current generated at that part is small.
Patent JP-S5790650-A (JP)
Title: Control device for copying machine
Inventor: TAKANO MASAHARU
IPC: G03G21/00
Filed: 1980-11-28
Abstract: PURPOSE: To improve copying efficiency by reading out copying conditions which are so set as to attain a desired number of copying sheets from a storage means and executing copying operations sequentially.  
     CONSTITUTION: Plural kinds of copying conditions and the number of copying sheets to execute copying operations based on these are set with means 7W10, 15, 18W22, 52, and according to the set conditions, a CPU44 stores copying conditions and number of copying sheets in the corresponding area of an RAM63. The CPU44 decides the completion of the copying in accordance with the number of the stored copying sheets, reads out the corresponding  copying sheets in accordance with the results of the decision from the RAM63 and executes the copying operations sequentially. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0216001-A (JP)
Title: Automatic assembly of veneer laminate and its device
Inventor: AIZAWA SUNAO
IPC: B65H37/04
Filed: 1988-07-05
Abstract: PURPOSE:To reduce the number of processes and operators by a method in which a transfer robot is arranged capably of reciprocating at the side of an assembling conveyer, and the shifted lap of a prescribed assembling length and a prescribed assembling form is automatically achieved in the advancing path and the returning path of the conveyer respectively. CONSTITUTION:The suction head communicating with the ventilation device such as a fan or a blower, etc. is fitted onto a moving and placing robots 2a, 2b. While the front sheets of two layers, the rear sheets of two layers and a core sheet are moved in parallel, as it is, or are turned by 180 deg. or 90 deg. in their fiber direction accordingly to their assembling order, the transfer by suction to the assembling position on an assembling conveyer 3, is repeated each time, whereby said sheets are laminated into the intermediate product having the shifted lap of a prescribed assembled length and a prescribed assembled form by a batch process. Said laminate is cold-pressed by a cold press until temporary adhesion may be obtained, and finally it is transferred to a multiple hot press in the last stage, and then it is manufactured into the veneer laminate of a platelike body.
Patent JP-H0810571-A (JP)
Title: Waste gas purifying device and its operation
Inventor: SADAKATA TOMOHIKO
IPC: B01D53/86
Filed: 1994-06-28
Abstract: PURPOSE:To efficiently remove harmful or malodorous matter from a waste gas by housing a catalyst in two reactors with the temp. independently controlled, arranging the reactors in series in the waste gas flow direction, connecting the reactors and making the waste gas flow direction reversible. CONSTITUTION:A reactor 2 and a reactor 3 are connected by a pipeline 6, and a gas to be purified flows through the reactors 2 and 3 in series. A gas passage switching damper 7 is connected at the gas outlet and inlet parts of the reactors 2 and 3, and the waste gas is passed firstly through the reactor 2 or reactor 3 by switching the damper 7. A fin 11 and a blower 8 are provided to the pipeline 6 to cool, as required, the waste gas moving between the reactors 2 and 3. The waste gas passed through the rectors 2 and 3 and purified is pressurized by a blower 9 and discharged into the external air from a stack 10. Consequently, secondary waste is not formed on the catalyst, and the waste gas is efficiently purified without increasing the maintenance cost.
Patent JP-S5959321-A (JP)
Title: Electrolytic discharge method
Inventor: KUROMATSU AKIO
IPC: B23H5/08
Filed: 1982-09-28
Abstract: PURPOSE:To make grinding with excellent performance at the minimum power cusumption by forming uncontinuous electroconductive bands at the periphery of a grinding wheel, by carrying out the electric discharge machining, in the case of minor depth feed, by means of power supply to every other hand, and by carrying out electrochemmical machining in the case of major depth feed by means of power supply to the other bands. CONSTITUTION:In the case of grinding with minor depth feed, an electricity collector plate 4 is connected only with the power source for electric discharge machining at high pressure and low amperage, and wiring shall be performed to the work to be processed M. The grinding wheel 1 is rotated, and grinding of the work shall commence while the specified processing liquid is supplied. As a result, electric discharge will occur between one of the electro-conductive bands 2 at the periphery of the grindind wheel 1 and the work M, and now one step of electric discharge machining will be performed to be followed immediately thereafter by passage of a grinding band 3 to carry out one step of machanical grinding. In the case of major depth feed, on the other hand, the power source is switched over from the one a for electric discharge machining to the other b for electrochemical machining when a certain good amount of depth feed into the work M is attained and immediately before the electroconductive band 2 supplied with current from the power source a and the electroconductive path 21 make simultaneous contact with the work M. Now a large amperage is fed through every other bands 2 around the grinding wheel 1, and thus processing is performed alternately from electrochemical machining to machanical grinding and vice versa.
Patent JP-H10239953-A (JP)
Title: Charging device
Inventor: SAITO HITOSHI
IPC: G03G21/06
Filed: 1997-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a charging device capable of excellently charging a material to be charged without being affected by waviness or a vibration of the material to be charged, in the case of charging the material to be charged by a sheet type member. SOLUTION: This device is provided with the sheet type charging member 10 elastically held in contact with the material to be charged 9 for charging the material to be charged 9, and a power source PW1 for applying DC voltage thereon, and the charging member 10 contains at least, the insulating sheet 11 (first layer) and the sheet electrode 12 (second layer). Then, the insulating sheet 11 is arranged on the material to be charged 9 side, the downstream side end part 121 of the sheet electrode 12 in the surface moving direction (α) on the material to be electrified 9 is projecting from the insulating sheet 11, and the power source PW1 applies the DC voltage on the sheet electrode 12.
Patent JP-H0456390-A (JP)
Title: Processing method for copper circuit of circuit board for inner layer
Inventor: TANNO TOMIO
IPC: H05K3/46
Filed: 1990-06-26
Abstract: PURPOSE:To prevent dissolution of an uneven part of copper by coating copper oxide with metal more easily ionized than the copper oxide, then dissolving metal in acid, and simultaneously reducing the oxide with hydrogen of a generating period to be generated in this case simultaneously upon dissolving the metal with the acid. CONSTITUTION:In order to reduce, metal more easily ionized than copper oxide such as metal powder such as zinc powder is adhered to the surface of the oxide of a copper circuit, and coated. Then, the powder is dissolved from the surface of the oxide with acid. When the powder is dissolved with acid in this manner, the metal is, since more ionized than the oxide, dissolved preferentially to the oxide in the state of cationic ions. Hydrogen is generated when the powder is dissolved in the acid in this manner, reduction is operated at the oxide of the circuit with the hydrogen, and cupric oxide in the oxide can be reduced to cuprous oxide, metal oxide. Thus, the oxide is reduced to a state scarcely dissolved in the acid while holding an uneven rough surface formed by oxidizing the copper.
Patent JP-H1085228-A (JP)
Title: Organ inner surface heating device, method of breaking inner surface of internal organ
Inventor: MERSCH STEVEN H
IPC: A61B18/20
Filed: 1997-06-11
Abstract: PROBLEM TO BE SOLVED: To selectively break the endometrium by covering an expansible element made fittable into an organ with a web formed of a light conductive material arranged so as to transmit a light to the inner surface of the organ. SOLUTION: The light energy from an electro-optical generator 11 is transmitted to a hard sleeve 34 through an optical fiber bundle 21. A flexible sleeve 27 has a connector 35 in the terminal, and the optical fiber bundle 21 and a temperature signal line 25 reach the central ring of the hard sleeve 34 through the central parts of the flexible sleeve 27 and an equipment handle 28. The fluid source connector 29 of an injector 30 is connected to a fluid line 36, and the fluid line 36 is connected to the ring of the hard sleeve 34. When a sleeve retractor 32 is moved in proximal direction to pull the hard sleeve 34, an expansible sleeve tip 40 on the distal end part of the hard sleeve 34 is opened, and a balloon or other device arranged in the central ring of the hard sleeve 34 is released in the distal end part of the sleeve 34.
Patent JP-H0330934-A (JP)
Title: Synthetic resin film
Inventor: YAMAMOTO MASAMITSU
IPC: B29C48/00
Filed: 1989-06-28
Abstract: PURPOSE:To improve feeling of disposable diapers by providing holes only through a desirable region of biaxially stretched film with embossed patterns to give air-permeability to the film, while non-permeability to liquid of the film is being maintained. CONSTITUTION:Low-density polyethylene resin containing calcium carbonate, processing auxiliaries, etc., is thrown into an extruder 1, whereby film is extruded from a T-die 2 so that diamondwise embossed patterns are applied to the film by means of an embossing roll 3. The embossed film 5 is stretched at biaxial tenters 4,4'. The biaxially stretched film 5' is supplied to a thermal process 6, wherein only both the side edges of the film are exposed to a hot air stream which runs perpendicularly against the film, whereas middle region of the film in its width direction is processed by means of masking members so that the hot air stream does not directly strike said region. The synthetic film 7 has sections 23 wherein openings 26 of embossments are arranged in a direction parallel to that of drawing and sections 24 in the middle region wherein embossments have no opening.
Patent JP-S6323888-A (JP)
Title: Oxaazaphosphorine solution and manufacture
Inventor: SAUERBIER DIETER
IPC: A61P31/04
Filed: 1987-07-07
Abstract: Solutions comprising oxazaphosphorins having the general formula <IMAGE>  wherein R1, R2 and R3 are radicals and at least two of said radicals are 2-chloroethyl and/or 2-mathanesulfonyloxyethyl and the remaining radical is selected from hydrogen, methyl and ethyl; and about 80% to about 100% (v/v) ethanol; wherein the oxazaphosphorin concentration is about 10% to about 70% (w/v); and a process for the preparation thereof.
Patent JP-S5869378-A (JP)
Inventor: KARATO HIROSHI
IPC: F25B29/00
Filed: 1981-10-21
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-H0516897-A (JP)
Title: Taking off and landing aid system
Inventor: KAMIYA SHUHEI
IPC: B64F1/04
Filed: 1991-07-09
Abstract: PURPOSE:To shorten a ground run of aircraft cushionedly with an easily handled device by setting up a primary side coil of a linear motor in either of the aircraft side or the runway side, and a secondary side electromagnet of the linear motor in the other side, respectively. CONSTITUTION:A primary side coil 2 of a linear motor is embedded beneath a runway surface 1, and electric power controlled of frequency, voltage, synchronousness or the like by a power controller 5 is fed to this coil. In addition, a secondary side electromagnet 3 of the linear motor, which juts out to the outside of a fuselage only at the time of taking off but houses up in the fuselage during flight, is installed in a lower part of aircraft 4, and this magnet 3 is energized out of a power source in the aircraft 4. With this constitution, some action of the linear motor is produced in space between the primary side coil 2 and the secondary magnet 3, and the electric power to be supplied to the primary side coil 2 so as to make the aircraft 4 obtain the specified speed is controlled via the power controller 5, through which the aircraft 4 is accelerated or decelerated in this way.
Patent JP-H0521753-A (JP)
Title: Semiconductor memory device
Inventor: TANAKA YOSHINORI
IPC: G11C11/401
Filed: 1991-07-09
Abstract: PURPOSE:To reduce the wiring capacity of a sub-output line and increase the speed of data read out from a semiconductor device. CONSTITUTION:A pair of main output lines 3 are connected with a pair of sub-output lines 2 substantially at the middle position of the sub-output lines 2. Therefore, this construction makes it possible to reduce the wiring capacity of the sub-output lines 2 which ranges from a memory cell array 1 to the main output lines 3 and hence highly speed up the reading out of data.
Patent JP-2000356806-A (JP)
Title: Camera used for both of silver salt photographing and electronic image pickup
Inventor: MARUYAMA ATSUSHI
IPC: G03B19/06
Filed: 1999-06-15
Abstract: PROBLEM TO BE SOLVED: To eliminate the loss of the quantity of object light falling on an optical finder and to attain the miniaturization of a camera. SOLUTION: An electronic image pickup device is provided with an area sensor 17 converting an object image to an electric signal and an LCD monitor 37 displaying an image signal outputted from the sensor 17. A silver salt photographing device is constituted so that the object image is imprinted on a silver salt film 20. Then, an image pickup action is executed by the electronic image pickup device by interlocking with an exposure action executed on the film 20 by the silver salt photographing device. This camera is constituted so that an optical path switching element 11 is arranged at one surface out of the reflection surfaces of a pentagonal prism 10 guiding objective luminous flux to a finder eyepiece part 12. Besides, the sensor 17 is arranged at the back surface of the element 11.
Patent JP-H0217626-A (JP)
Title: Reduction projection aligner
Inventor: KIMURA HIROSHI
IPC: H01L21/30
Filed: 1988-07-05
Abstract: PURPOSE:To enable illuminace to be uniform easily and rapidly by measuring uniformity of illuminance within an exposure area, measuring illuminance of light radiated onto the surface of a sample and by automatically adjusting shift of an illumination optic system, performing calculation of a compensation value based on the measured value. CONSTITUTION:Light from a light source lamp 1 is reflected by a cold mirror 2 and is projected onto an XY stage 8 normally through a capacitor lens 3, a reflection mirror 4, a shutter 5 and a reduction projection lens 6. Then, uniformity of illuminance within the exposure area is measured by an illuminance meter 7 placed on an XY stage and the measurement result is sent to a compensation amount operation mechanism 11 where the compensation direction and compensation amount are calculated. And the obtained compensation amount is transmitted to each drive mechanism 9 and 10 of a lamp 1 and a mirror 2. Thus, illuminance irregularities within the exposure area are compensated for, uniformity within the exposure area is judged and recompensated for after compensation ends, and this operation is repeated until uniformity is within the standard.
Patent JP-H0458527-A (JP)
Title: Cleaning method
Inventor: IWASE YOKO
IPC: H01L21/304
Filed: 1990-06-28
Abstract: PURPOSE:To enhance a cleaning efficiency by a method wherein an object to be cleaned is immersed in a cleaning liquid which has dissolved a gas, the object is heated by using a heating means, the dissolved gas near the surface of the object to be cleaned is changed to air bubbles and the object to be cleaned is cleaned forcibly by the air bubbles. CONSTITUTION:A cleaning liquid which has been prepared by dissolving a gas to a concentration close to saturation by means of a gas dissolution apparatus 1 is supplied to a cleaning tank 2 from a water-supply port 3. Then, an object 8, to be cleaned, inside the cleaning tank 2 is irradiated with light within a specific wavelength range by using an irradiation light source 7. The object is heated selectively, and its temperature is raised. Also the temperature of the cleaning liquid coming into contact with the object 8 to be cleaned is raised. As a result, the dissolved gas is supersaturated and changed to air bubbles. The diffusion of impure substances on the surface of the object 8 to be cleaned is promoted. Thereby, a cleaning efficiency can be promoted.
Patent JP-S5690364-A (JP)
Title: Registration system of electronic cash register
Inventor: YUTANI SEISHICHI
IPC: G07G1/12
Filed: 1979-12-24
Abstract: PURPOSE: To prevent wrong registration by another's operation by inputting a cipher code for the start of registration after a person in charge and then returns to leaves his or her position and by allowing the registration only when the input code agrees with a previously stored cipher code.  
     CONSTITUTION: A casher, when to leave his or her position during operation, turns off the casher key. Consequently, "0", i.e. an unregisterable state is set in registrable-unregisterable state memory part 23 of memory area 21 of RAM. In this state, even if registration information is inputted, the cash register never accepts it. The casher, when returning the position and restarting the registration, turns on the casher key and inputs his or her own cipher code and casher code from ten keys. Next, when the input cipher code agrees with the memory contents of cipher code memory part 24, "1" is set in memory part 23 and the registration is allowed. Consequently, even if a htird person tries to perform the registration without permission, the cash register does not accept it, preventing wrong registration. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0613405-A (JP)
Title: Thin film transistor and manufacture thereof
Inventor: TAKIZAWA YUTAKA
IPC: H01L29/78
Filed: 1992-06-26
Abstract: PURPOSE:To reduce parasitic capacitance among source-drain electrodes and a gate electrode and leakage currents, and to obtain high speed properties while preventing a burden on a peripheral circuit. CONSTITUTION:A source electrode 12a and a drain electrode 12b are formed onto a substrate 10, and parts of the electrodes 12a and 12b are coated with contact layers 14a, 14b. Insulator layers 16a, 16b are formed onto the source- drain electrodes 12a, 12b not coated with the contact layers 14a, 14b. An active layer 18 is shaped onto the substrate 10 between the contact layers 14a, 14b and onto the contact layers 14a, 14b and insulator layers 16a, 16b, and a gate electrode 22 is formed onto the active layer 18 through a gate insulating film 20. Accordingly, the insulator layers 16a, 16b are held among the superposition of the source-drain electrodes 12a, 12b and the gate electrode 22.
Patent JP-2000328304-A (JP)
Title: Socks for redressment of crooked foot
Inventor: KASAHARA IWAO
IPC: A41B11/00
Filed: 1999-05-12
Abstract: PROBLEM TO BE SOLVED: To redress crooked feet and also improve a balancing effect of heels only by wearing socks. SOLUTION: Parts contacting with protruding thigh roots in the case of hallux valgus and parts contacting with the fifth metatarsal fundi when wearing socks on feet are made of annular units having a higher elasticity than that of other parts and have press members 9 and 10 or reinforcing members to redress crooked feet.
Patent JP-S5959026-A (JP)
Inventor: NAKAGAWA YOSHITOSHI
IPC: H02J7/34
Filed: 1982-09-27
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-H0725622-A (JP)
Title: Method for suppressing reboil of glass
Inventor: NAGASHIMA YASUKIMI
IPC: C03B5/20
Filed: 1993-07-08
Abstract: PURPOSE:To suppress the reboil of glass by melting a raw material having a high-strength glass composition and containing MgO.Al2O3.SiO2 as a main component in a vertical glassmelting furnace and exposing the molten mixture to air for a specific period or longer according to the specified temperature in a raw material storage tank. CONSTITUTION:MgO and a glass raw material 3 composed mainly of Al2O3 and SiO2 are uniformly supplied from an upper raw material charging part 1 of a vertical glass melting furnace 10 and melted by heating with a resistant heater 6 provided with a plate heater 6a having a number of perforations 7 and terminal parts 6b. The obtained glass raw material 4 is transferred through a bottom throat 2 into a raw material storage tank 11 and heated with a rod heater 14 installed in the space between the ceiling 12 and the molten glass surface 13. Preferably, the temperature of the raw material storage tank 11 is higher the better and the depth of the tank is shallower the better to increase the surface are contacting with air for the elimination of dissolved oxygen. The minimum time to contact with air is determined according to the temperature. The molten glass passed through the raw material storage tank 11 is transferred through the righthand glass outlet 15 to a working part.
Patent JP-H04367215-A (JP)
Title: Formation method for thick-film pattern
Inventor: YAMAURA TATSUO
IPC: G03F1/76
Filed: 1991-06-13
Abstract: PURPOSE:To provide a method wherein the deformation such as the slack or the like of a protruding pattern is not caused and a protruding part whose aspect ratio is high is formed on a substrate with high accuracy. CONSTITUTION:The formation method of a thick-film pattern is composed of the steps of forming a positive-type photosensitive layer 2 on a substrate 1; forming a mask pattern 7 on the surface of the photosensitive layer 2; spraying a developer to remove the inessential photosensitive layer while irradiating the substrate 1 with ultraviolet rays; baking and fixing a filler 10 filled into the removed part; and removing the filler 10.
Patent JP-S5791918-A (JP)
Title: Composition for swine
Inventor: UBUKAWA NORIAKI
IPC: A61P31/04
Filed: 1980-11-29
Abstract: PURPOSE: A composition for swine exhibiting an improved preventing and remedying effect on swine dysentery, promoting the growth of swine and improving the utility of a feed, comprising leankacidin as an active ingredient.  
     CONSTITUTION: A composition comprising lankacidin shown by the formulaI(R 1  is O or a group shown by the formula II; R 2  and R 3  are H or lower fatty acid residue), an antibiotic or its derivative separated from a culture of Streptomyces rochei var. volubilis as an active ingredient. The fermentation medium of the production bacterium can be used directly or as a dried material or extract. Preferably the dose of the compound shown by the formulaIis 0.06W25mg per kg weight of swine daily for preventing swine dysentery, 0.1W25mg per kg weight of swine for remedying swine dysentery, and 0.025W10mg for promotion of growth. 
     COPYRIGHT: (C)1982,JPO&Japio