baber/WOPTO huggingface dataset:
Patent JP-H03286518-A (JP)
Title: Manufacture of thin semiconductor crystal layer
Inventor: HASHIZUME TSUTOMU
IPC: G02F1/1365
Filed: 1990-04-02
Abstract: PURPOSE:To laminate a thin semiconductor crystal layer which is uniform and whose quality is good and to be provided with a characteristic as an element formation substrate for a three-dimensional semiconductor device by a method wherein the shape of a beam is deformed to be a sheet shape, the beam is scanned and, at the same time, a thin semiconductor film is irradiated with the beam. CONSTITUTION:A silicon layer 32 is formed on the whole surface of a square glass substrate 31. When a laser beam is scanned, it is moved at a speed of 1[mm/s] in the Y-direction. The width of the laser beam in the X-direction is adjusted by changing the distance between a concave lens 22 and a convex lens 23. The energy density of the laser beam is adjusted by the distance between a speciemen and a convex lens 25. When the distance is to be shortened, a convex lens whose curvature is large is used. Thereby, the scanning direction of the laser beam is only in the Y-direction. Thereby, it is possible to prevent the annealing operation of the silicon layer from being overlapped and to execute the annealing operation in order to obtain the silicon layer whose physical properties are good and whose quality is good.
Patent JP-H01258902-A (JP)
Title: Veneer lathe
Inventor: YAMAUCHI MIKIO
IPC: B27L5/02
Filed: 1988-04-09
Abstract: PURPOSE:To contrive to improve the durability of bearings by a method wherein a roller bar, which is formed by fitting roll blocks to one another, is driven at the speed, which is the same as or slightly faster than the peripheral speed of a material wood, and dispersedly supported at the front of a cutting edge rest, which is provided so as to advance to and retreat from an edged tool. CONSTITUTION:A roller bar 11 formed by fitting fitting projected parts, each of which is provided at one end of each roll block 10, and fitting recessed parts, each of which is provided at the other end of each roll block 10, to one another so as to set its axis line parallel to the edge line of an edged tool 5 is arranged at the front part of a cutting edge rest 6. The front lower end part of the cutting edge rest 6 is projected so as to bring a blade 14 into slidingly contact with the lower end peripheral surface position of the respective roll blocks 10, which constitutes the roller bar 11. When the cutting is done by abutting a plane stock 7 against the outer periphery of a material wood 1 after the heart of the material wood 1 is held with spindles 3, the cutting is done in uniform thickness, since the peripheral speed of the roller bar 11 becomes almost equal to the speed of the outer periphery of the material wood 1.
Patent JP-S57203272-A (JP)
Title: Disc locating mechanism
Inventor: ABE MASAYUKI
IPC: G11B17/028
Filed: 1981-06-10
Abstract: PURPOSE: To match the center of a spindle with a center of a disc hole, by inserting an adaptor which is formed with a part or all of a spherical body having larger diameter than a hole diameter of the disc and has a through-hole with a diameter larger than the spindle outer diameter at the center, between a spindle head and the disc hole.  
     CONSTITUTION: An adaptor 8 has a shape partially cut off from a spherical body with a diameter larger than a hole diameter of a disc 2, the center has a through-hole 9 of a diameter larger than the outer diameter of a spindle 1, and a hole 10 having further larger inner diameter at the upper part is made and both ends 11 and 12 of the through-hole 9 are formed with an equal distance from the center 13 of the sphere. This adaptor 8 is pushed up from a bottom with a spring 14 and mounted to the spindle 1 with a slope. In this state, the spherical center 13 of the adaptor 8 is always on the center line of the spindle 1, the shift of shafts of the both is not provided, and the centers of the disc 2 and the spindle 1 are aligned. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5712684-A (JP)
Title: Detector for viscosity
Inventor: KANAYAMA YOSHIO
IPC: B41J2/195
Filed: 1980-06-27
Abstract: PURPOSE:To detect viscosity accurately without using a large-sized expensive device by a method wherein a buoy moving according to the difference of specific gravity with a viscosity measured liquid is mounted into the liquid of an ink jet printer, and an optical detecting means detecting the movement is set up. CONSTITUTION:An ink tank is divided into two sections by a filter 102, a pair of cylindrical stems 111, 112 with bottoms are fitted to the second ink tank 101, and the doughnut-shaped buoy 113 is inserted to the stem 111. The specific gravity of the buoy 113 is set to approximately 1.050-1.058g/m<3> and it sinks downward when the viscosity of normal ink, but the buoy 113 rises up to a position of a stopper 117 before specific gravity reaches 1.060g/m<3> when the viscosity of ink increases. Then, the buoy 113 is detected by means of a light-emitting doide 114 and a phototransistor 115 mounted into the stems 111, 112, and the viscosity of ink can be adjusted on the basis of the detecting signals.
Patent JP-H1061235-A (JP)
Title: Automatic parking device of maximum efficiency
Inventor: RU YU ZUAN
IPC: E04H6/22
Filed: 1997-04-07
Abstract: PROBLEM TO BE SOLVED: To contrive effective utilization of a land by providing an automatic carrying means on a fixed parking space frame and the elevator frame of an elevator holding a vehicle pan at a parking position. SOLUTION: When a customer stops a vehicle on the vehicle pan of an inlet and leaves the vehicle, a transfer means transfers, for instance, the pan on an elevator frame of an elevator E1, and the automatic transfer means of a movable roller and the like provided on the elevator frame transfers the pan on the elevator frame. Next, the elevator frame is moved up to a story having an unoccupied parking space, and the transfer means of the elevator frame transfers the pan to the fixed parking space frame fixed to each parking story. At this time, the transfer means provided on the fixed parking space frame transfers the pan, and transfers up to the deep side if necessary. In the case where a vehicle of the deep side is transferred out, the front side vehicle is retreated by the elevators E1 , E2 upward, and the vehicle is transferred out by the elevator E3 .  Thereby wasteful spaces such as a vehicle passage and a ramp way can be eliminated, and height of each story can be lowered almost to a height of a vehicle.
Patent JP-S5714133-A (JP)
Title: Floor heating panel
Inventor: MAYAMA NORIO
IPC: F24D3/00
Filed: 1980-06-27
Abstract: PURPOSE: To obtain the floor heating panel which has a small heat loss and with which heat is  utilized in a reasonable manner, by a method wherein an upper face plate made of a metallic  plate and a lower face plate made of a synthetic resin material and having a group if reticulate  grooves in one side surface thereof are joined together in such a manner that the group of reticulate grooves in the lower face plate lie adjacent to the upper plate to thereby provide a heat passage between both face plates.   
     CONSTITUTION: The upper face plate 1 is made of a heat conductive metal such as steel, aluminum or copper and has a synthetic resin lining 2 on the entire rear surface thereof. On the other  hand, the lower face plate 3 is made of an adiabatic synthetic resin material such as urethane  resin, styrol resin or the like, especially a foamed synthetics resin plate and one side surface thereof is provided with two lines of grooves 8 on both sides thereof extending parallel to each other  and a plurality of grooves 6 formed between the grooves 8. Both of the above upper and the  lower face plates 1 and 3 joined together integrally with the grooves 8 and 6 covered by the upper  face plate 1 and connecting pipes 7 are disposed in the grooves, respectively, to thereby constitute  the floor heating panel. With the above structure, when hot water is supplied from one of the connecting pipes 7 and is discharged from the other after it is circulated through the grooves 6, heat  is radiated from the upper face plate 1 so that a floor heating operation is effected. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H04319655-A (JP)
Title: Method for analyzing and measuring rutherford back scattering
Inventor: SATO MINORU
IPC: G01N23/225
Filed: 1991-04-19
Abstract: PURPOSE:To remove an ion subjected to back scattering within an angle range wherein a cavity curve containing a compensation shoulder appears from measured data when a sample is measured at random while subjected to in-plane rotation. CONSTITUTION:A sample 2 is irradiated with ion beam 1 while the sample 2 is rotated so that the crystal axis of the sample 2 does not become parallel to the incident direction of the ion beam 1 and the scattering yield at each angle is measured. An angle range wherein a cavity curve containing a compensation shoulder appears is set on the basis of the measured data and, when the sample 2 is continuously measured at random while subjected to in-plane rotation, the ion subjected to back scattering within the angle range is removed from the measured data. By this method, highly accurate random measurement can be performed.
Patent JP-H11286012-A (JP)
Title: Manufacture of granular epoxy resin composition for sealing semiconductor and semiconductor device
Inventor: ASADA YASUTSUGU
IPC: B29K105/16
Filed: 1998-04-01
Abstract: PROBLEM TO BE SOLVED: To provide a granular epoxy resin composition for generating small fine powder due to a friction or the like between granules with a smooth appearance by secondarily processing surfaces of extrusion granuled material, thereby maintaining a dense state by the extrusion granuling. SOLUTION: The method for manufacturing a granular epoxy resin composition for sealing a semiconductor comprises the steps of passing the composition for sealing the semiconductor containing an epoxy resin, phenol resin curing agent, inorganic filler and curing accelerator as indispensable components and 70 to 93 wt.% of the filler in the overall composition through a die having a plurality of resin passage holes including a diameter of 1 to 2 mm by using an extruder, introducing a granuled material cut in a length of 2 mm or less in a central rotating unit, rotating the material while blowing hot air of 100 to 180 deg.C to a surface of the material, smoothing the surface by a frictional impact among the material while melting the surface of the material, then discharging it out of the rotating unit, and quickly cooling it.
Patent JP-2000285296-A (JP)
Title: Anti-theft device for automatic vending machine
Inventor: MINAMOTO SHIGENORI
IPC: G07F9/02
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To prevent the inner surface of a shield plate from being clouded by a heat radiating action of conductive wire when an automatic vending machine is installed under humid environment by vapor-depositing the conductive wire generating heat by applying voltage on the inner surface of the shield plate. SOLUTION: Specified voltage required for heat generation is constantly supplied to the conductive wire 8 which is vapor deposited to the shield plate 4 by a voltage impression means of a controller 9. When the shield plate 4 is destroyed, the conductive wire 8 which is vapor-deposited on the inner surface of the shield plate 4 is disconnected and the voltage outputted from a voltage impression means is stopped. This stop of output is detected, the voltage is newly supplied to an alarm 7 by a disconnection detecting means of the controller 9 and a fact that stealing occurs is informed to the outside by actuating an alarm sound. Furthermore, since the conductive wire 8 is also used as a heating element to remove the clouding to be adhered on the inner surface of the shield plate 4, an article inside the automatic vending machine is constantly confirmed. In addition, when the automatic vending machine is installed in a snowfall area, etc., a snow melting effect is obtained by the heat radiating action to generate the heat by the conductive wire 8 even when snow falls on the surface of the shield plate 4.
Patent JP-H0373394-A (JP)
Title: Damping liquid for lithographic printing
Inventor: BURUUSU EDOWAADO BANIYAI
IPC: B41N3/08
Filed: 1990-04-03
Abstract: PURPOSE: To reduce the effect on environment while improving printing curing in a lithographic printing field by adding a modified cellulose aq. soln. having a specific viscosity, a desensitizer, an acid, a buffering agent, a wetting agent and a surfactant in a fountain soln. for lithographic printing. CONSTITUTION: A fountain soln. for lithographic printing contains a modified cellulose aq. soln. with pH of below 6.5 (a 30% by wt. soln. of modified cellulose has a viscosity of below 4000 cPs at 25 deg.C), a desensitizer, an acid, a buffering agent, a wetting agent and a surfactant. In a printing method, at first, an aq. soln. of hydroxyethylcellulose with a mol.wt. of below 100,000 or hydrophobically modified hydroxyethylcellulose is prepared and the other components are added to this cellulose soln. to produce the acidic fountain soln. In order to control scumming and to improve printing quality, a printing plate is coated with the acidic fountain soln.
Patent JP-2000279580-A (JP)
Title: Ball game machine
Inventor: MATSUMOTO KUNIO
IPC: A63F7/02
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a ball game machine capable of promoting common use of substrates by the realization of a single function of the substrates and resetting to an initial condition in control substrate unit easily. SOLUTION: This ball game machine provided with a main control board 33 controlling a game panel side mainly is provided with control boards 10, 33, 35, 37, 42, 43 depending on single function and including a power supply board 42 supplying power supply to each part and a delivery control board 43 controlling a ball delivery means 30 and a reset means 49 capable of resetting to an initial condition for every control board unit.
Patent JP-H04227562-A (JP)
Title: Operation execution device and method for data processing system
Inventor: YUAN MAIKERU ANDOREEDA
IPC: G06F9/46
Filed: 1991-03-29
Abstract: PURPOSE: To carry out the application definition data operations as a part of system definition data operations. CONSTITUTION: In a distributed processing system, the application definition operations, i.e., a part of system definition operations are defined for each type related to the data. The application definition operation are initialized by the allocation and reallocation operations and then canceled by an allocation cancel operation. In a buffer transmission mode, the application definition operations include an operation that is carried out to a buffer before the buffer contents are coded, an operation that is carried out to the buffer after the contents are decoded, and an operation that is carried out to the buffer after reception respectively. A server applies a shared bulletin board structure for display of a reception type.
Patent JP-S5517623-A (JP)
Title: Protector for cylinder block
Inventor: KUROKAWA SEIJIROU
IPC: F02F1/10
Filed: 1978-07-21
Abstract: PURPOSE:To prevent a cylinder block from being damaged due to the freezing of cooling liquid in a water jacket in the cylinder block, by providing a protector with a thin part. CONSTITUTION:The protector 4 is made of a metal such as brass or aluminium alloy so that the protector is hollow. The thin part 6 is provided in the internal opening the protector near its front end 5 so that this end is closed and the diameter L of the thin part 6 is larger than the that S of the front end of the internal opening. A lid 8 is provided on the other end 7 of the opening of the protector 4. The protector is fitted in a cast hole 1 of the cylinder block 3 so that the thin part 6 faces the interior of the block. If the cooling liquid in the water jacket 9 is frozen, the thin part 6 is ruptured to protect the cylinder block 3 from damage.
Patent JP-H06273216-A (JP)
Title: Piston action type balance weight system level sensor
Inventor: OKA SHOZO
IPC: G01F23/60
Filed: 1993-03-23
Abstract: PURPOSE:To simplify structure without using any torque sensor and the like by pressing and actuating a detecting switch, which is provided in the lower part of a cylinder so as to face the piston lower face, during a lowering movement by self-weight of a rod block. CONSTITUTION:According to a drop of a solid flake powder and granular material M inside a chamber T, a level detecting plate D, which touches the material, is also lowered together by the action of gravitation. In this process, a rod block B integrated with the disk plate D is also lowered. A piston P fixed in the upper side of the rod block B continues to lower at the same time as the pressure inside a cylinder C is in balance condition. When a detecting switch M.S, which is arranged to face the lower face of the piston P, is pressed and actuated during the lowering movement in the predetermined position in the lower part of the cylinder C, the material M is dropped. By pressing and actuating of the switch M.S, suction action of the material M into the chamber T is started, and the fixed quantity of the material M is stored inside the chamber T.
Patent JP-H02266604-A (JP)
Title: High frequency amplifier device
Inventor: USUI AKIRA
IPC: H03F3/191
Filed: 1989-04-06
Abstract: PURPOSE:To reduce the loss at the coupling of the device with a mixer circuit by distributing a high frequency input signal into two, that is, a VHF input signal and a UHF input signal, amplifying the VHF input signal and the UHF input signal individually and outputting them in common. CONSTITUTION:A high frequency coil 15 and a stray capacitance CX2 constitute a series resonance circuit by the closing of a switching element 20 and by the interruption of a switching element 19 at the selection of a VHF input signal and the characteristic of the pass band reaches the characteristic with peaking applied thereto at a frequency band of 350MHz-450MHz with the resonance of the high frequency coil 15 and the stray capacitance CX2 thereby eliminating the trap at the frequency band of 450MHz. Moreover, at the selection of a UHF input signal, the resonance circuit is not formed to give a flat pass band characteristic. Thus, the characteristic of an output signal from a VHF.UHF synthesis output terminal G is improved both at the selection of the VHF and UHF input signals thereby reducing the loss of the device when it is coupled with, e.g. a double balance mixer circuit.
Patent JP-H08288542-A (JP)
Title: Semiconductor optical element with lens, manufacture thereof and module for parallel light transmission
Inventor: YAMAGUCHI KIYOSHI
IPC: H01S5/026
Filed: 1995-04-14
Abstract: PURPOSE: To make it possible to realize a miniaturization of a module for parallel light transmission and the simplification of the production process of the module and the stabilization of the production process of a device. CONSTITUTION: A semiconductor optical element with a lens consists of a semiconductor optical element 30, which is formed on the main surface of a semiconductor substrate 21 and can receive or emit light in the horizontal direction to the main surface, and is one formed into a constitution, wherein the lens 4, which can transmit the light, is formed of a thin film 30 consisting of a material dissimilar from that for the element 3 and has a curve form as seen from a plane vertical to the main surface, is integrated on the optical axis of the element 3 on the main surface. Accordingly, by integrating monolithically the lens and the semiconductor optical element on the same substrate 21, a miniaturization of a module and the simplification of the production process of the module are contrived and the coupling efficiency of the module with an optical filter can be also improved.
Patent JP-S62245590-A (JP)
Title: Terminal equipment incorporating floppy disk
Inventor: TOKURA TAKASHI
IPC: G11B33/14
Filed: 1986-04-17
Abstract: PURPOSE:To stir air in a terminal equipment and to satisfactorily prevent the rise in temperature in the equipment by attaching a vane to a fly wheel for the spindle motor of a floppy disk. CONSTITUTION:The fly wheel 4 for the spindle motor 2 incorporating floppy disk is disposed in the casing 6 of the terminal equipment in the direction confronting an internal package 7 in the casing 6. The vane 5 is attached to this wheel 4, the air in the casing 6 is stirred, heat generated in the package 7 or the like is externally discharged from the opening of small section which dust or the like enters with difficulty and the rise in the temperature in the terminal equipment is effectively prevented.
Patent JP-H10282688-A (JP)
Title: Production of aluminum planographic printing plate
Inventor: OFURU MAKIKO
IPC: G03F7/07
Filed: 1997-04-08
Abstract: PROBLEM TO BE SOLVED: To produce an aluminum planographic printing plate excellent in ink receptivity and water retentivity by carrying out processing with a washing soln. contg. a phosphoric acid compd. having a polyoxyalkylene unit. SOLUTION: A planographic printing plate material with physical developing nuclei between the aluminum substrate and a silver halide emulsion layer is exposed and processed with a developing soln. and a washing soln. contg. a phosphoric acid compd. having a polyoxyalkylene unit to produce the objective aluminum planographic printing plate. The phosphoric acid compd. may be incorporated into the developing soln. The polyoxyalkylene unit is preferably polyoxyethylene but may be polyoxypropylene or polyoxypropylene and polyoxyethylene.
Patent JP-S5314984-A (JP)
Title: Device for feeding charging gas into bulb
Inventor: IKEDA TAKESHI
IPC: H01K3/24
Filed: 1976-07-27
Abstract: PURPOSE: To provide a device for feeding a charging gas such as inert gas into a bulb of a fluorescent lamp without polluting the gas, after evacuating the bulb by turning a rotary valve laid on a fixed valve one after another. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H03289472-A (JP)
Title: Unsmoked ham package and method of packaging same
Inventor: KUROKI JUNICHI
IPC: B65D85/50
Filed: 1990-04-04
Abstract: PURPOSE:To prevent quality deterioration due to drip by a method wherein the water-absorbing sheet for wrapping an unsmoked ham consisting of a water- permeable sheet, a water-permeable or water-impermeable sheet and a high water-absorbing resin interposed between these two sheets and a gas-barrier bag-like wrapping material is made heat sealable. CONSTITUTION:An unsmoked ham is wrapped in a water-absorbing sheet consisting of a water-permeable sheet adapted to be disposed on the ham side, a water-permeable or water-impermeable sheet and a high water-absorbing resin interposed between these two sheets and the package thus wrapped is placed into a heat sealable gas-barrier bag-like wrapping material and heat sealed under reduced pressure so as to vacuum pack the ham Nonwoven fabric, paper, etc., are used as the water-permeable sheet. It is preferable to use the gas-barrier bag-like wrapping film or laminated films having an oxygen permeability of at most 200cc/m<2>.24hr.atm.
Patent JP-H06278188-A (JP)
Title: Manufacture of glass fiber reinforced sheet
Inventor: SAITO KOICHI
IPC: B29L9/00
Filed: 1993-03-25
Abstract: PURPOSE:To manufacture a glass fiber reinforced sheet of which an extremely superior appearance product can be obtained with resistance to marks on the surface and low warping properties, and improved falling weight impact strength. CONSTITUTION:(A) is used as a core layer, and the following (B) is used as a skin layer covering one side or both sides of the core layer, and the thickness of the skin layer is formed at least 0.5mm on one side, and 20 to 100% the thickness of the core layer in the multi-layer extrusion molding, in the above (A) is a pellet composed of glass fiber roving impregnated with thermoplastic resin and cut into the length of 5 to 30mm, and (B) is a thermoplastic resin composition composed of thermoplastic resin of 50 to 95wt.% and a sheet-shaped filler of 5 to 50wt.