baber/WOPTO huggingface dataset:
Patent JP-H1092653-A (JP)
Title: High-voltage transformer for microwave oven
Inventor: LEE SUNG-HO
IPC: H01F27/32
Filed: 1997-05-09
Abstract: PROBLEM TO BE SOLVED: To simplify the manufacturing process of a high-voltage transformer for a microwave oven and, at the same time, to reduce the manufacturing cost of the transformer by simplifying the insulation structure of the transformer. SOLUTION: In a high-voltage transformer for a microwave oven, an E-shaped core 1 having a plurality of channels formed for successively inserting a primary coil, a filament coil 7, a pass core 9, and a secondary core 11 and an I-shaped core 3 are formed so that the cores 1 and 3 can be brought into contact with each other. A bobbin 20 made of an insulation material is arranged on the internal surface of each channel of the core 1 and terminal support blocks 23 are respectively fixed to the external surfaces of the cores 1 and 3. In addition, terminals 21 are respectively connected to the blocks 23.
Patent JP-H10308723-A (JP)
Title: Radio communication system
Inventor: MITSUKI ATSUSHI
IPC: H04J13/00
Filed: 1997-05-09
Abstract: PROBLEM TO BE SOLVED: To guarantee communication quality for each connectionless type and connection type call by managing the multiplicity number of code channels at a base station and respectively discriminating whether or not code channel assignment is permitted to connectionless type and connection type calls based on the compared result of multiplicity number and threshold value. SOLUTION: Through a connection system managing part 2, the base station discriminates whether a call originating request from a mobile terminal shows the connectionless (CL) type or the connection (CO) type. In the case of CL type, a current multiplicity number TT (sum of the code channel number of the CO type and the code channel number of the CL type) is compared with a threshold value T1 while referring to a channel table 7 and in the case of TT<T1, the request is accepted by a channel assign part 8 but in the case of TT>T1, this request is not accepted. In the case of CO type, the multiplicity number TT is compared with a threshold value T2 (T1>T2) and in the case of TT<T2, that request is accepted but in the case of TT>T2, it is not accepted.  Thus, communication quality can be guaranteed for each CL or CO type call and higher communication quality can be guaranteed for the CO type.
Patent JP-S5453731-A (JP)
Title: Waste heat recovery unit
Inventor: ENAMI TAKASHI
IPC: F01K27/02
Filed: 1977-10-07
Abstract: PURPOSE: To assure efficient recovery of waste heat by installation of a heat exchanger incorporating an air passage between air compressor and a power turbine on the waste gas passage.  
     CONSTITUTION: A heat exchanger 4 is installed on a waste gas passage 3 for a reheating furnace 2 to which steel ingots 1 are charged, an air passage is provided between a high pressure compressor 7 and a power turbine 8 and the power turbine 8 is connected with a reheating furnace 2 with a passage 12. This allows booster air discharged from the high-pressure compressor 7 to be heated by waste gas from the reheating furnace 2 in the heat exchanger 4, and then, fed into the power turbine 8. Driving a generator 11 and low- and high-pressure turbines 6, 7, the air is fed into the reheating furnace 2 as combustion air, with waste energy recovered as electric power with a high efficiency. Connection of a waste heat boiler 13 would produce greater efficiency 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H07325936-A (JP)
Title: Real time recognition and composition device for image
Inventor: ISHII HIROSHI
IPC: G06T15/00
Filed: 1994-06-01
Abstract: PURPOSE:To provide an image realtime recognition and composition device which can reproduce delicate variation of an image and is sufficiently small in processed information amount and suitable for practical use. CONSTITUTION:This device has a means which holds a human image 3 on a transmission side in the form of human model data, mapped into a three- dimensional wire frame model on a color texture basis, on a reception side and puts motion parameters 21 and 23 sent from the transmission side and the human model data 27 together into 1st image data 31, and a means which puts image data 25 sent from the transmission side and the human model data 29 together into 2nd image data 33; and the 1st image data 31 and 2nd image data 33 are put together into 3rd image data to recognize and compose a human image 5 in real time.
Patent JP-H04347848-A (JP)
Title: Image forming device
Inventor: HISADA HIDENORI
IPC: G03B27/73
Filed: 1991-05-24
Abstract: PURPOSE:To accurately reproduce an original image under exposing for a short time even in the case of forming the image with multi-gradation. CONSTITUTION:8 bits image data on every picture element stored in a video RAM 61 are divided into upper 5 bits and lower 3 bits so as to be read out. And by controlling a driving voltage for an LCD 13 by 8 steps based on the lower 3 bits image data for each picture element, each picture element of the LCD 13 is set so as to have transmittivity corresponding to the lower 3 bits image data, and a microcapsule sheet 17 is exposed to the light for a specified time at the trasmittivity. After this, the transmittivity of each picture element of the LCD 13 is set to be 100%, and then, the exposure time is controlled by 32 steps based on the upper 5 bits image data for each picture element, and each picture element is released only for the exposure time. That means, at the time of exposing once, the image can be formed with 256 gradation by controlling both of the transmittivity of the LCD 13 and the exposure time.
Patent JP-S5822490-A (JP)
Inventor: NAO MANABU
IPC: G07D11/00
Filed: 1981-07-31
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-H04348596-A (JP)
Title: Electronic apparatus rack
Inventor: MINE SHINJI
IPC: H05K7/20
Filed: 1991-05-27
Abstract: PURPOSE:To realize contrary purposes of performance priority or noise reduction priority by one and the same housing by arbitrarily selectively mounting an electronic unit and a silencer in a mounting area of second stage. CONSTITUTION:Two electronic units 2a, 3a having the same function and different electric units are mounted in upper and lower stages, blowers are individually disposed on or under the units, and a first silencer 6a capable of being replaced with the unit of the upper stage is so provided as to be selectively from the unit of the upper stage.
Patent JP-H07300115-A (JP)
Title: Box-packing device for long sized article
Inventor: ISHII TORU
IPC: B65G57/03
Filed: 1994-05-09
Abstract: PURPOSE:To facilitate a box-packing work and improve the energy saving and efficiency of the work by a method wherein long sized articles which are loaded in parallel are horizontally moved in the inputting direction by a pusher plate, and the long sized articles are input in a box as a batch under that condition. CONSTITUTION:A large number of trays T for alignment which are loaded on an orbital conveyor 2 are moved in order, to a box-packing location. At the same time, by operating a cylinder 13 for inputting, respective cucumbers K which are loaded on the tray T for alignment are horizontally moved in the inputting direction by a pusher plate 12, and the cucumbers K are input in a corrugated fiberboard box as a batch under a condition wherein being aligned in parallel. At the same time, by operating a box-tilting machine 5, the corrugated fiberboard box B is tilted and returned at an appropriate angle, in response to the input number and weight of the cucumbers, and an appropriate number of cucumbers are input in one corrugated fiberboard box B in order. By this method, compared to a conventional box-packing method wherein cucumbers are held by suction, the work and constitution become simpler, and the boxpacking work becomes easier.
Patent JP-H08290409-A (JP)
Title: Manufacture of woody material for effectively recycling waste lumber
Inventor: NISHIMURA KEIJI
IPC: B27N3/00
Filed: 1995-04-20
Abstract: PURPOSE: To provide a manufacture capable of mass-producing at low cost a woody material with an excellent physical property by improving a method of manufacturing boards through processing lumber in chips, and effectively recycling waste lumber, used paper, and waste plastics as a source. CONSTITUTION: Waste lumber is processed into small chips and then fed Into a frictional crashing interstice 6 defined between the frictional crashing cylinder 10 and the frictional crashing shaft 7. The frictional crashing shaft 7 is placed inside of the frictional crashing cylinder 10 and rotates therein. The rotating crashing shaft 7 serves to crash chip-shaped waste lumber fed in the frictional crashing interstice under compression and make it fibrous woody materials. The fibrous wood materials are combined by a binder and formed into a predetermined configuration for producing a woody material. The raw material can be blended with used paper and waste plastics as well as waste lumber.
Patent JP-H0415958-A (JP)
Title: Non-volatile semiconductor memory device
Inventor: KOBAYASHI SHINICHI
IPC: H01L29/792
Filed: 1990-05-09
Abstract: PURPOSE:To apply a voltage to a memory cell backgate, write '0' again to erase the backgate again when there are memories which are depleted during erasure by providing the memory cell with a generating circuit for applying a backgate. CONSTITUTION:When a memory array is erased, first '0' is written to all memory cells, and a threshold value of the member is raised. Thereafter, an erasure voltage is applied to source lines SL1, SL2 by an erasure voltage generating circuit 2, causing the threshold values of all the memory cells to be decreased. When an erasure voltage is erroneously applied without writing '0' before erasure, the memory cell is depleted. If the backgate generation circuit 1 is activated in such a condition and a negative voltage is applied to the boards of all the memory cells, the threshold value of all the memory cells is increased, and a memory b is enhanced, Then, '0' is written again in a state in which the backgate is applied. Thereafter, a negative voltage supplied from the backgate generation circuit 1 is turned to ground level, and an erasure voltage is applied to the source line SL1, SL2 by the erasure voltage generating circuit 2. Thus, erasure of the memory cell is performed ordinarily.
Patent JP-H068032-A (JP)
Title: Fixing blade
Inventor: BERUNTO BENTOIENSU
IPC: B23C5/22
Filed: 1993-04-22
Abstract: PURPOSE: To simply manufacture a fitting blade for a cutting tool to be used as a finishing cutting tool by making constant the radius of the section of a recessed groove extending from the front of the body toward the back. CONSTITUTION: A fitting blade 14 fitted to a cutting tool is trapezoidal and includes a planar mounting face 16, an upper face 18 on opposite side to the mounting face 16, and a side surface 36 formed between a pair of cutting blades 24, 26 having a cutting face and an adjacent clearance surface 40. The cutting surface is formed by recessed grooves 28, 30 formed on the upper face, and the clearance surface 40 is formed by one side surface 36. At this time, the recessed grooves 28, 30 are extended at an acute angle (b) opening from the front side toward the rearward with respect to the longitudinal central direction of the main body. The recessed grooves 28, 30 have a depth continuously increasing from the rearward toward the front side, and the cross sectional radii of the recessed grooves 28, 30 are constant.
Patent JP-S5644843-A (JP)
Title: Measuring device of acoustic emission
Inventor: SAKAGUCHI SHIGEKI
IPC: G01N29/14
Filed: 1979-09-21
Abstract: PURPOSE: To prevent the generation of noise and AE signal distortion by introducing an optical fiber in AE signal transmission route between a preamplifier and a main amplifier.  
     CONSTITUTION: An electricity/light converter 5 of the preamplifier part 3 and a light/electricity converter 8 of the main amplifier is connected by the optical fiber cable 6. Under this arrangement, a signal detected by an AE sensor 1 is amplified by the preamplifier part 3 and converted to light signal. It is transmitted through an optical fiber cable 6 as a light signal and is output from the output terminal 10 as the AE signal after being converted to an electric signal and amplified by the main amplifier part 7. Consequently, no noise caused by electromagnetic induction is generated at all, and the AE signal is not distorted on account of low loss and high band. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5542600-A (JP)
Title: Dried chip like food or luxury food slice and production
Inventor: UERUNERU GEORUKU MUNKU
IPC: A23C23/00
Filed: 1979-09-21
Abstract: Dry chip-like discs of provisions or fine foods and a process for producing such discs. Raw food materials containing builder materials and soluble ingredients are converted into an essentially homogeneous pulp, and are brought into a composition which, as regards taste, is ready to be consumed. This pulp, having a consistency from flowable to pasty, is shaped into discs having a thickness of from 1 to 10 mm and is carefully dried, thereby substantially maintaining the builder structure and the thickness of the layer of the disc. The discs so produced are suitable for immediate consumption without previous mixing with liquids, and are converted back into a pulp by saliva in the mouth, the presence of the discs in the mouth stimulating the production of saliva.
Patent JP-S61279617-A (JP)
Title: Surface reforming method for alloy steel
Inventor: MAEDA SHIGEYOSHI
IPC: C21D1/09
Filed: 1985-06-04
Abstract: PURPOSE:To thicken the specific elements contained in an alloy steel on the surface and to reform the surface by irradiating laser light through an aq. soln. of an oxidizing acid or the salt thereof on the alloy steel while the surface of said steel is held in contact with said aq. soln. CONSTITUTION:The laser light is irradiated through the aq. soln. of the oxidizing acid or the salt thereof on the alloy steel which is held in contact with said aq. soln. to thicken the specific elements in the alloy steel on the surface thereof. The aq. soln. of the oxidizing acid or the salt thereof is an aq. soln. contg. >=1 kinds among a nitric acid, chromic acid, permanbanic acid or the salts thereof. The alloy elments in the steel to be thickened on the surface by the laser irradiation includes Cr, Ni, Ti, Mo, Si, etc.; for example, the chromium is thickened on the steel surface when the chromic stainless steel is immersed in the aq. nitric acid soln. and the laser light is irradiated thereon. The characteristics such as corrosion resistance, adhesiveness, wear resistance and weldability onn the alloy steel surface are thereby improved.
Patent JP-H05299295-A (JP)
Title: Electric double-layer capacitor
Inventor: OCHI ATSUSHI
IPC: H01G11/42
Filed: 1992-04-16
Abstract: PURPOSE:To obtain an electric double-layer capacitor which is large in capacitance, low in equivalent series resistance, and excellent in shock resistance and mass-productivity, where the capacitor is used to instantaneously feed a large current. CONSTITUTION:An opening is provided to a pair of opposed surfaces of large area of a polyethylene bag-like insulating case 4 whose one side is open respectively, and a conductive rubber sheet (collector) 3 of sulfuric acid-resistance is welded to the insulating case 4 by heating. A polyethylene porous separator 2 is sandwiched in between two solid-state active carbon polarizable electrodes 1, these separator 2 and tire electrodes 1 are dipped and vacuum-impregnated with electrolyte 7, the separator 2 and the electrodes 1 impregnated with electrolyte are put into the bag-like insulating case 4, and the case 4 is sealed up by welding its open side by an ultrasonic welder for the formation of an electric double-layer capacitor cell. Furthermore, two or more electric double-layer capacitor cells are laminated to form an electric double-layer capacitor.
Patent JP-H02301027-A (JP)
Title: Optical head device
Inventor: KOIKE MANABU
IPC: G11B7/12
Filed: 1989-05-15
Abstract: PURPOSE:To perform the position alignment of a light source with high accuracy by providing a second optical detecting means at the side of the optical path of the light of an optical head device. CONSTITUTION:When a semiconductor laser 4 is coupled to one end side plane 3a of a dielectric thin film waveguide layer 3, a laser 4 is generated, and the emitted beam 20 of light of the laser 4 is received at second photodetectors 14 and 14b, thereby, the position of the laser 4 can be detected. When the laser 4 is located at a prescribed position, electrical signals emitted from the second photodetectors 14a and 14b are set equal to each other, and the output of a differential amplifier 16 goes to zero. Also, when the laser 4 is not located at the prescribed position, a semiconductor laser position signal 17 that is positive or negative output proportional to aberration can be obtained, and when the laser 4 is deviated in a direction of arrow head (x), a signal from the detector 14b becomes larger than that from the detector 14a, and the output of the differential amplifier 16 becomes a positive signal 17. Therefore, the laser 4 is coupled at a position where the signal 17 goes to zero by moving the laser 4 in a direction opposite to that of arrow head (x), then, the laser is arranged at the prescribed position.
Patent JP-H08312302-A (JP)
Title: Moving blade device of steam turbine
Inventor: MISHIRO ISAO
IPC: F01D5/22
Filed: 1995-05-19
Abstract: PURPOSE: To protect a contact face and a recessedley curved section to which stress is concentrated, from the erosion caused by water drops without making the constitution of a moving blade device complex even if it is a long moving blade device and to eliminate generation of a crack. CONSTITUTION: A moving blade device is provided with a moving blade holding disk 1, which is provided in a rotor, a plurality of moving blades 2, which are radially arranged in this disk 1 and covers 5, which are provided at the tips of these moving blades 2. The covers 5 provided at the tips of the moving blades are formed so as to form a continuous outer ring when the moving blades are assembled. The thickness of the covers 5 provided in the moving blades is made in such a way that the thickness of the covers forming the back side of the moving blades is smaller than that of the front side of the moving blades.
Patent JP-S5646172-A (JP)
Title: Vent valve
Inventor: SAKU ICHIROU
IPC: F16K24/04
Filed: 1979-09-20
Abstract: PURPOSE: To make possible the reduction in the size of a vent valve by inserting into a vent hole a tubular member formed by a material harder than that of a resilient valve seat to prevent contraction of the diameter of the vent hole.  
     CONSTITUTION: A tubularmember 11 made of a material harder than that of a resilient valve seat 10 and having a vent hole d of a fixed diameter is fitted in a hole f formed on the resilient valve seat 10 along the entire length of the hole f. In the press holding state, a float valve 4 is pressed against the resilient valve seat 10 so that part of the resilient valve 10 is deformed to be pushed out from the lower end of a valve seat receiving member 9, while the diameter of the vent hole f of the resilient valve seat 10 remains unchanged in approximately a fixed diameter. Therefor, the size of the vent valve can be reduced. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S61280086-A (JP)
Title: Optical card recording and reproducing device
Inventor: MATSUOKA KAZUHIKO
IPC: G11B23/50
Filed: 1985-06-06
Abstract: PURPOSE:To attain accurate recording or reproducing of information even when a dust is attaching or a scratch exists in an optical card by providing an optical card cleaning device having a means to apply index-matching liquid on the card. CONSTITUTION:When an optical card 20 is inserted in an inlet 15, the insertion of the card 20 is detected by such as a microswitch or photosensor, and the card is transferred into an optical card cleaning device 30 by a couple of drive rollers 16. Then the card passes between a dust-removing roller 31 and a subsidary roller 32 being pressed with such pressure that the surface of it is not injured, and the dusts 24 are removed. Thereafter, the card 20 passes between a liquid-applying roller 33 soaked with the index-matching liquid and a passive roller 34, to be applied with the index-matching liquid. The part where the scratch 25 exists is filled with the liquid, and a protecting layer 23 on the surface of the optical card 20 is made flat.
Patent JP-S60100042-A (JP)
Inventor: HAA DE YONGU
IPC: G01N27/30
Filed: 1983-07-04
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-S63285778-A (JP)
Title: Disk recording system
Inventor: YAMAUCHI KEIICHI
IPC: G11B20/12
Filed: 1987-05-19
Abstract: PURPOSE:To record and reproduce a continual signal in a real time by recording normal data to be interleaved in a sector and recording data of a continuous signal to be interleaved in a group. CONSTITUTION:A discriminating signal for the recording data inputted in a RAM 5 is received by a CPU 3 from a host computer 1, and in the case of the normal data, an address control circuit 4 is controlled by the CPU 3 in order to store the data to be interleaved in one sector, so as to generate an address in the RAM 5, adding an error correcting code to record them with the data to a disk 9. On the other hand, in the case of the discriminating signal being indicated as the continuous signal, the address control circuit 4 is controlled by the CPU 3 to generate an address, so as to interleave the data being inputted in turn into the group, and then an error correcting code P per sector is generated and added to the data to be recorded to the disk 9.
Patent JP-H05317672-A (JP)
Title: Pigment dispersion method
Inventor: KURAMOTO SETSUO
IPC: B01F23/80
Filed: 1992-05-14
Abstract: PURPOSE:To effectively obtain a dispersion liquid of a constant quality in a short time by agitating a dispersion medium contained in a vessel, simultaneously sucking the dispersion medium from the bottom part of the vessel, discharging the dispersion medium from a position higher than the level of the dispersion medium to circulate it and adding a pigment to it. CONSTITUTION:A dispersion medium contained in a vessel 1 is agitated by a blade part 22, etc., and by a circulating pump 3, suction piping 4, discharge piping 5, etc., the dispersion medium is sucked from a suction opening 12 of the vessel 1 and discharged from a discharge opening 52 higher than the level of the dispersion medium to circulate it. At the same time, a pigment (e.g. porous or hollow pigment) is added from a pigment throw-in hole 13. As a result, the pigment that is light in weight and apt to float on the surface of the dispersion medium and resistant to dispersion liquid formation, such as a porous pigment or a hollow pigment can be used to effectively produce a dispersion liquid of a constant quality in a short time.