baber/WOPTO huggingface dataset:
Patent JP-S6120933-A (JP)
Title: Instant camera
Inventor: TAMURA TAKESHI
IPC: G03B27/52
Filed: 1984-07-09
Abstract: PURPOSE:To make continuous photographing possible many times by providing a mechanism which slides and feeds out many film units, which are stored in a film magazine, one by one, and transports them to a photographic device set in the outward direction of the plane of the film unit. CONSTITUTION:When it is detected that a coin is thrown in, a slide plate 16 is moved, and the lowest film unit 50 in a film magazine 3 is moved in the inward direction of the plane and is sent into a film cassette 40. The film cassette 40 is positioned in a recessed part 24 of an expanding part 25, which is set in the outward direction of the plane of the film unit stored in the cassette 40, by turning of an arm 35 and is pressed and held in a prescribed photographing position by a press plate 46. A camera 5 photographs automatically, and the exposed film unit is ejected by actions of a claw 27, an expanding roll 28, and a feeding roll 30. At such a time, each part of the device is returned to the initial position. Thus, it is possible to take pictures many times continuously.
Patent JP-H038322-A (JP)
Title: Vapor growth apparatus and growth controlling method
Inventor: TAKARADA MASAAKI
IPC: H01L21/205
Filed: 1989-06-06
Abstract: PURPOSE:To facilitate switching of material gas in contact with a crystalline board and to prevent generation of a vortex by connecting an upper end closed short straight tube to the vertical tube of a reactor through a reducer to couple a feed tube to the side obliquely upward, and partly providing a deformed part. CONSTITUTION:An upper end closed short straight tube 13 is connected to the vertical tube 15 of a reactor 1 through a reducer 14. A feed tube 11 is connected to the side of the tube 13 obliquely upward, and the part is pressed by a pressing unit 12 to be deformed. A crystalline board 2 is placed on a susceptor 3 in the reactor 1, gas is introduced from above, and the susceptor 3 is rotated while discharging it from a discharge port 5. When material gas 17 and carrier gas 18 are fed through a mixing chamber 16, gas flow in the tube 15 is spirally turned or straightly fed (layer flow). The introduced gas flow is straightened without vortex due to magnitude of the deformation of the tube 11, regulation of gas flowing speed, etc. When the gas is switched, front and rear gases are not mixed, and the switching is facilitated.
Patent JP-H01310508-A (JP)
Title: Electroconductive oxide and manufacture thereof
Inventor: ADACHI SEIJI
IPC: H01B1/08
Filed: 1988-06-09
Abstract: PURPOSE:To allow stable electric properties with excellent heat resistance, no surface oxidation, wide range in composition and sintering temperature to be easily obtained by making a conductive oxide composed of CdO, MO, and CuO (where M is more than one kind out of Mg and Ba) and specifying the range of mole ratio of each component. CONSTITUTION:An oxide is composed of CdO, MO and CuO (where M is more than one kind out of Mg and Ba) with 40 to 80mole% CdO, 10 to 40mole% MO, and 10 to 40mole% CuO. A conductive oxide such as this exhibits an excellent heat resistance and is free from the problem of surface oxidation which is critical in metals. Also, ranges in composition and sintering temperature become wide, thereby contributing to easy manufacture and stable electric properties.
Patent JP-H0433989-A (JP)
Title: Cooling medium
Inventor: OSHIMA SUSUMU
IPC: C09K5/04
Filed: 1990-05-30
Abstract: PURPOSE:To provide a cooling medium not decomposing the ozone layer, having excellent thermal stability and flame safety and compatible with polyglycol oil, etc., by employing a mixture of 1,1,2,2-tetrafluoroethane and 1,1,2- trifluoroethane. CONSTITUTION:The objective cooling medium comprises a mixture of (A) 1,1,2,2- tetreafluoroethane (R-134) and (B) 1,1,2-trifluoroethane (R-143) preferably in a molar ratio of 99-4:1-96. The compounding ratio of the components A:B preferably 60-30:40-70 when prominence is given to the achievement coefficient of cooling cycles, 4-20:96-80 for the air conditioning of high temperature circumstances such as cab coolers or 99-80:1-20 for room air conditioners, car air conditioners or electric refrigerators.
Patent JP-H039684-A (JP)
Title: Generating information control system for inter-frame forecasting encoder
Inventor: NISHIWAKI MITSUO
IPC: H04N19/152
Filed: 1989-06-06
Abstract: PURPOSE:To effectively utilize a transmission line buffer memory by providing a memory to compensate the delay quantity of an entropy encoder circuit, means to generate a warning signal and means to prohibit to write the output signal of the memory to a frame memory. CONSTITUTION:An entropy encoder circuit 7 receives a quantization forecast error signal 3a and outputs an encoded signal 7a. When a warning signal 9a is received, however, the quantized forecast error signal 3a is encoded as zero until it is started to encode the next encoding frame. Then, the encoded signal 7a is written to a transmission line buffer memory 8 and speed is made smooth. Afterwards, the signal is outputted from an output terminal 10. When the transmission line buffer memory nearly approaches to overflow, the forecast error signal is made zero in an entropy encoding part and the writing of the frame memory is controlled. Thus, the transmission line buffer memory can be effectively utilized.
Patent JP-H05314470-A (JP)
Title: Magnetic disk
Inventor: TANAKA KENJI
IPC: C09D175/04
Filed: 1992-05-06
Abstract: PURPOSE:To improve track density and storage capacity by providing many recessed areas which realizes random reflection of incident light at the surface of a magnetic layer to determine the layer to a particular thickness. CONSTITUTION:Many recessed areas 4 are provided with the predetermined interval along the tracks on which information signal is recorded at the surface 3 of a magnetic layer 2 of a magnetic disk 1. The surface 3 of the layer 2 is finished as a mirror surface and the incident light A is regularly reflected. On the other hand, the recessed area 4 has the bottom having the rough surface 5 to reflect the incident light at random. Thickness of the layer 2 is set to 5 times or less that of the wavelength of the incident light. It is desirable that the layer 2 has the thickness so that when the light is incident on the surface 3 between recessed regions 4 of the disk 1, the light B reflected regularly at the surface 3 and the light C reflected regularly at the interface 7 between the layer 2 and substrate 6 after passing the layer 2 are reinforced by the interface with each other. Such magnetic disk realizes good optical tracking servo and remarkably improves storing capacity through high track density and also improves the overwrite characteristics.
Patent JP-H0435855-A (JP)
Title: Kitchen knife polishing machine
Inventor: MIKAMI AKIRA
IPC: B24B3/54
Filed: 1990-05-31
Abstract: PURPOSE:To facilitate the polishing work of a kitchen knife, by making the edge face of a kitchen knife brought into contact with the abrasive face of a grinding wheel uniformly with a support body being moved along a guide part in the state of the edge face of the kitchen knife being applied on the abrasive face of a rotating grinding wheel by supporting the kitchen knife at a kitchen knife support part. CONSTITUTION:A main part 6 to whose upper face a grinding wheel 13 is fitted freely rotatably and provided with a motor 12 which rotates the grinding wheel 13, and a guide 22 supported on this main part 6 and extended in the direction along the abrasive face of the grinding wheel 13 are provided. On this guide 22 a support body 24 supported freely slidably to this guide 22 and freely rotatably in the direction contact/uncontact with the abrasive face of the grinding wheel 13 and kitchen knife support part 29 supported freely turnably in the direction orthogonal with the turning direction thereof with the extending direction of the support body 24 thereon, are provided, the kitchen knife is supported on the kitchen knife support part 29, the support body 24 is moved along the guide 22 in the state of the edge face of the kitchen knife being applied on the abrasive face of the rotating grinding wheel 13, the edge face of the kitchen knife is uniformly brought into contact with the abrasive face of the grinding wheel 13 and the kitchen knife is polished.
Patent JP-H07325565-A (JP)
Title: Lower bridge structure of acoustic stringed instrument
Inventor: HOSHINO YOSHITERU
IPC: G10D3/04
Filed: 1994-05-31
Abstract: PURPOSE:To provide the structure that conforms with the difference curved surface of the soundboard of a resonance belly part and has high its fitting strength, enables such lower bridge structure to be made of plastic, can be improved in production efficiency and reduced in cost, and facilitates quality control. CONSTITUTION:This structure consists of a lower bridge member 10 which has a bridge part 12 on its top surface side and a fixing screw part 13 projected on its reverse surface side and a pedestal plate 20 which is provided with a thin lower bridge member storage part 22 having a through hole 23 for the fixing screw part of the lower bridge member formed in the top surface part of a plate type main body 21 and has the reverse surface side of the plate type main body constituted as a surface 25 for sticking on the resonance belly part; and the pedestal plate is adhered to the soundboard of the resonance belly part with an adhesive and the pedestal plate and lower bridge member are fixed closely to the soundboard by the fixing screw part of the lower bridge member.
Patent JP-H10336252-A (JP)
Title: Serial data transfer controller and serial data transfer method
Inventor: TAKANO KUNIYOSHI
IPC: G06F13/00
Filed: 1997-05-30
Abstract: PROBLEM TO BE SOLVED: To prevent a data transfer speed of entire system and the utilizing efficiency of a system bus from being decreased even when a node with a low reception capability is in existence among reception nodes. SOLUTION: The controller is provided with an FIFO 45 that latches received data and a read clock generating circuit 46 that generates a clock signal with a frequency corresponding to a reception capability of a transfer destination node as a data read clock from the FIFO, transfers data isochronously to other node at a low rate in matching with the reception capability of the node for a reception period of isochronous data (bus occupancy period) and transfers data resident in the FIFO 45 to an object node in the asynchronous transfer mode.
Patent JP-S625364-A (JP)
Inventor: KIKUCHI MAKOTO
IPC: A61N5/02
Filed: 1985-06-30
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-S5570424-A (JP)
Title: Press working method
Inventor: NAKANO AKIO
IPC: B32B15/20
Filed: 1978-11-18
Abstract: PURPOSE: To make possible the product excellent in the corrosion resistance, decorativeness, etc., to be obtained, when whole surface of the product is to be processed with the alumite treatment, by applying the press forming to the blank metal except Al, whose both surfaces are cladded with Al material, and also, by coating the end face of the molded product with the edge of Al material.  
     CONSTITUTION: The blank sheet (a) is uncoiled from the blank sheet coil (a') and is fed into the reducing rolls 2, 2, through the brushing rolls 1, 1, and also, the aluminum foils 3, 4, uncoiled from the aluminum foil coils 3', 4', are fed into the front and back faces of the blank sheet (a) running between the reducing rolls 2, 2, in order to integrally clad the aluminum foils 3, 4, to both front and back surfaces of the blank sheet (a). Next, thus cladded blank sheet (a) is heated in the heating furnace 5, and is formed into the specified shape with the forming machine B, and at the same time, the edge of the molded product (b) is sheared from upside and downside by the down-cut edges 7, 7', protruded from the fitting planes of upper and lower dies 6, 6', located at edge of the molded product (b); hereby, the aluminum foils 3, 4, and the blank sheet (a) are cut, and the aluminum foils 3, 4, are cladded to the cutting plane of the blank sheet (a). 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10327811-A (JP)
Title: Heat-treated shell egg
Inventor: KOJIMA TAKASHI
IPC: A23L15/00
Filed: 1997-05-30
Abstract: PROBLEM TO BE SOLVED: To obtain a heat-treated shell egg free from the smell of raw egg and having delicious taste of a soft-boiled egg by imparting properties such as the falling down of the whole yolk and the most part of albumen from egg shell when the egg shell is broken into two nearly equal parts in the longitudinal direction of the egg. SOLUTION: This heat-treated shell egg completely satisfies the conditions that (i) the whole yolk and the most part, preferably <=90% of the albumen are dropped from the egg shell when the shell is broken into two nearly equal parts in the longitudinal direction of the shell egg, (ii) lysozyme and conalbumin are essentially undetectable in the albumen and (iii) when the yolk covered with a vitelline membrane and obtained by removing the egg shell and albumen is placed on a table and the vitelline membrane is incised from above over a length corresponding to 1/3 of the diameter of the yolk viewed from the top, the yolk is flowed from the split part of the membrane and the height of the yolk remaining in the vitelline membrane becomes <=1/2 of the original height within 5 sec. Preferably, the viscosity of the yolk is 1,200-3,500 cPs and the egg is negative to salmonella.
Patent JP-H036491-A (JP)
Title: Nuclear fusion device
Inventor: TAKAHASHI AKIO
IPC: G21B3/00
Filed: 1989-06-04
Abstract: PURPOSE:To make possible the production of 3He and neutrons or 2He by allowing the device to irradiate with an electromagnetic wave Ti or Pd on which hydrogen, deuterium or tritium is adsorbed or exposed in an electric field or a magnetic field. CONSTITUTION:A deuterium gas which is produced by electrolysis with the use of impressing of a direct current power source 6 is adsorbed between the lattice of Ti or Pd of an electrode 5 which is a hydrogen adsorption function material and when it is taken in up to a level of 10<2> and Coulomb's forces repelling one another by a positive electric charge which protons of deuterium molecule have push up to a near distance which nuclear force of the deuterium molecule reaches to produce an active state. When radiation 7 is cast in an unstable state, 3He and neutrons or 2He can be produced by 2H and 2H. In addition, when they are exposed in an electric field or a magnetic field in the unstable state, 3He and the neutrons or 2He can be also produced. Thereby, low temperature effective nuclear fusion can be produced and a device easy of simple and safety management can be obtained at low cost.
Patent JP-S6035427-A (JP)
Inventor: YAKIDA KIYOSHI
IPC: G06F3/041
Filed: 1983-08-04
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-S5844687-A (JP)
Inventor: NAGAI YOSHIAKI
IPC: C08J7/00
Filed: 1981-09-10
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-H10299244-A (JP)
Title: Plinth
Inventor: SUZUKI MOTOAKI
IPC: E04F19/04
Filed: 1997-04-25
Abstract: PROBLEM TO BE SOLVED: To absorb elongation with the moisture absorption of a flooring material by forming a notched section at the lower end section of a plinth body mounted at the corner section of a floor and a wall and fitting a cushioning material. SOLUTION: A notched section 2 is formed to a front section at the lower end of a plinth body 1, and a cushioning material 5 formed of a synthetic resin, a foamed synthetic resin, a rubber, a foamed rubber, etc., is set up to the notched section 2 with adhesives, pressure-sensitive adhesives, etc. A wall surface is executed, the plinth body 1 is installed at a corner section with a floor panel or a slab, and the butt end section of a flooring material 7 is abutted and laid to the cushioning material 5 through the inserting space 6 of the notched section 2 of the plinth body 1.  Accordingly, when elongation is generated by moisture absorption in the flooring material 7, elongation is absorbed to the cushioning material 7 without inhibiting elongation because the cushioning material 7 is compressed by the flooring material 7, no warpage and push-up is generated in the flooring material 7, and the thrusting section of the flooring material 7 is concealed and appearance is improved.
Patent JP-2000335795-A (JP)
Title: Printer device
Inventor: KANBE SATOSHI
IPC: B65H20/02
Filed: 1999-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a printer device capable of surely carrying a recording paper, and also make the device small in size. SOLUTION: In this printer device in which an ink ribbon is closely brought into contact with a recording paper in a space between a line thermal head and a platen roller so as to be pressed, and the ink is heated by means of the line thermal head so as to be used for printing, the device is provided with a recording paper carrying mechanism formed out of a captan 112 brought into contact therewith at all times, permitting the recording paper to be fed and carried in a space between the line thermal head and the platen roller, and of a pinch roller, and the pinch roller is formed out of a pinch roller 110a high in elastic modulus, and of a pinch roller 110b low in elastic modulus.
Patent JP-H10321104-A (JP)
Title: Large stroke wax type thermostat
Inventor: TAKAHASHI KAZUYOSHI
IPC: H01H37/40
Filed: 1997-05-19
Abstract: PROBLEM TO BE SOLVED: To enrich durability, and obtain a large stroke by extending/ contracting a piston rod pressed by a flexible diaphragm molded so as to swell downward in a dome shape between a wax upper end surface and a cap under surface in a wax contracted condition by the expanding/contracting action of wax. SOLUTION: A cap 4 has a thick disk-shaped base part 5 and a columnar piston rod support part 6 integrally formed in its axis. A piston rod inserting through hole 7 is arranged in the axis of the support part 6, and a piston rod 8 is inserted in a sealed condition. The reverse of the base part 5 of the cap 4 is lightened in a dome shape, and has a cavity part 9. When an ambient temperature becomes high, wax 12 sealed in a wax housing part 2 starts to expand, and presses a diaphragm 10 from below. The diaphragm 10 is reversibly displaced according to pressing force from below since it has flexibility, and the piston rod 8 is pushed upward at a large stroke according to it.
Patent JP-2000326034-A (JP)
Title: Manufacture of steel rim
Inventor: SO BUNRYU
IPC: B60B3/00
Filed: 1999-05-24
Abstract: PROBLEM TO BE SOLVED: To provide the method for manufacturing a steel rim consisting of a single steel plate. SOLUTION: In this method for manufacturing a steel rim, a single circular steel plate 10 in which a circular center hole 11 is formed is used, a notch 12 is provided radially on the inner surface of the center hole and the notched inner surface is flattened, a notch 16 is provided on the outer surface 15 of the steel plate radially, and the notched outer surface is formed into various shapes 17, 171, 172 in order to house different tires.
Patent JP-H01312839-A (JP)
Title: Semiconductor device
Inventor: YONEMURA HITOSHI
IPC: H01L21/318
Filed: 1988-06-10
Abstract: PURPOSE:To reduce the number of etching processes and step difference of a surface by providing a passivation film of a silicon nitride film which is formed by photo CVD on an interlayer insulating film made of arsenic glass. CONSTITUTION:A passivation film which consists of a silicon nitride film 14 formed by photo CVD is formed on an interlayer insulating film made by an arsenic glass 13. According to this constitution, the silicon nitride film 14 alone which is formed by photo CVD functions as a passivation film and also prevents storage of electric charge due to interaction with the interlayer insulating film which consists of the arsenic glass 13. Therefore, the number of etching processes and step difference of a surface can be reduced as compared with a structure where an interlayer insulating film is held by a silicon nitride film formed by plasma CVD and a silicon nitride film formed by vacuum CVD.
Patent JP-H05147386-A (JP)
Title: Device for cutting paper for drawing apparatus
Inventor: BENCHIYURA KAMANO AGURAFUOJIYO
IPC: B41J11/70
Filed: 1992-05-08
Abstract: PURPOSE: To provide a device for cutting a paper band upon completion of plotting with a plotter. CONSTITUTION: A pen carriage 1 holds a pen and is shifted on guide rails 2, 5 to carry out plotting. A cutter carriage 6 is reset at one end. Upon completion of plotting, the pen carriage 1 moves towards the cutter carriage 6, and a projection 13 and a hook 14 are engaged. When the pen carriage 1 moves towards the original position, the cutter carriage 6 also moves. At the same time, cutting of paper is carried out with a rotary cutter 23 of the cutter carriage 6. Thereby, the device does not need separate driving means (e.g. a motor) other than the cutter carriage 6.
Patent JP-H10318016-A (JP)
Title: Fuel injection device for engine
Inventor: YAMAMOTO TETSUYA
IPC: F02D41/04
Filed: 1997-05-16
Abstract: PROBLEM TO BE SOLVED: To secure good combustion in a full running area from a low load zone to a high load zone by providing an injection direction varying means for changing the direction of the injection port of a fuel injection valve and calculating a fuel injection direction from the fuel injection valve based on a detected load so as to control the injection direction varying means. SOLUTION: During the running of a direct injection type diesel engine, an engine load detected by a load detector 1 is sent to a fuel injection amount operation device 7 and, here, a fuel injection amount and an injection timing are calculated. The corresponding operation amount of a fuel injection pump 2 is outputted to the pump 2, a load detecting signal is inputted to an injection port angle operation device 4 at this time, the rotational amount of an injection port 11 is calculated so as to change an injection direction to the outer periphery of a combustion chamber 10 as a load is reduced or to the center of the combustion chamber 10 as a load is increased, and the injection port 11 is rotated to be set as required by a fuel injection valve rotating device 5.
Patent JP-S5368032-A (JP)
Title: Serial signal division extracting circuit
Inventor: YOSHIDA MASUMI
IPC: G06T7/00
Filed: 1976-11-29
Abstract: PURPOSE: To ensure an easy and simple alignment on the time coordinates by supplying sequentially the video signals appearing serially through scanning to the shift register SFT and securing a free selection of the SFT stage number by the selection signal. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-2000331673-A (JP)
Title: Manufacture of polymer lithium secondary battery
Inventor: KANO KOJI
IPC: H01M10/05
Filed: 1999-05-24
Abstract: PROBLEM TO BE SOLVED: To improve the discharge capacity in the discharge with a high load by manufacturing a positive electrode and/or a negative electrode through a process of applying a paste containing a polymer retainable of nonaqueous electrolyte and an active material to a porous substrate arranged on the upper surface of a paste spread preventing sheet. SOLUTION: A strip layer product 9 is carried from unwinding side to a back roll 1. The strip layer product 9 is carried to a paste storing vessel 5, a paste P is adhered to the porous substrate of the strip layer product 9. Since the paste P has flowing property, it is fallen into the through-holes of the porous substrate but banked by a paste spread preventing sheet arranged closely in contact with the lower surface of the porous substrate to prevent the paste P from being adhered to the lower surface of the porous substrate. The strip layer product 9 having the paste P adhered thereto is passed in a slit formed by the back roll 1 and a doctor blade 2, the thickness of the paste P adhered to the upper surface of the porous substrate is set to a desired value.