baber/WOPTO huggingface dataset:
Patent JP-H06163371-A (JP)
Title: Electron beam pattern generation device
Inventor: HAYATA YASUNARI
IPC: H01L21/027
Filed: 1992-11-18
Abstract: PURPOSE:To realize an electron beam pattern generating device of high resolution and high throughput which can be used for manufacturing a highly integrated semiconductor device by an electron beam formation aperture which enables highly accurate processing in an electron beam pattern generation device of a variable formation beam method or a batch pattern irradiation system. CONSTITUTION:An electron beam 10 emitted from an electron source 9 is formed to an arbitrary shape by first and second apertures 11, 16, and it is focused on a wafer 21 by a reduction lens 18 and an objective 20 to carry out pattern generation. The apertures 11, 16 are made thin enough to base of the electron beam 10, and an objective diaphragm 19 of a small diameter is provided below the apertures 11, 16 to cut off scattered electrons 17 which have passed through a substrate of the apertures 11, 16.
Patent JP-H10148401-A (JP)
Title: Heat exchanger for radiant heater
Inventor: FUJIBAYASHI SHINGO
IPC: F24H3/06
Filed: 1996-11-20
Abstract: PROBLEM TO BE SOLVED: To achieve a curtailing of the number of parts and a simplification of the structure of the apparatus by improving the heating efficiency of a single unit of a heat exchanger concerning the heat exchanger of a combustion apparatus for heating the inside of a room with radiant heat. SOLUTION: In a heat exchanger 21, a partition box 22 is provided inside and moreover, the heat exchanger 21 and the partition box 22 are provided with a hole 21-b for the heat exchanger and a hole 22-b for the partition box as opening part so as to allow the mounting or removal of a glowing part 19 connected to a burner 18 while the partition box 22 and the heat exchanger 21 are kept airtight through a seal material 24 by a lid 23 having the glowing part suspended thereon. As a result, all of a high temperature combustion exhaust gas 30 will not pass to an exhaust port 21-a which is arranged away therefrom through a combustion exhaust gas outlet 22-a of the partition box 22, but in the past, the combustion exhaust gas passes by a short cut therethrough. This achieves not only a higher heating efficiency but also easier assembling and disassembling.
Patent JP-H01167007-A (JP)
Title: Drawing device for feed of film clamped by zipper and package molding
Inventor: FUUGOO BETSUKUMAN
IPC: B65B9/20
Filed: 1988-12-08
Abstract: PURPOSE: To provide a film with fastener without wrinkling by comprising a sheet longitudinal sealing means and a hermetical sealing means, positioning a film to the hermetical sealing means by an advancing means, and comprising the loop-shaped belts of which the outer faces are engaged with the film. CONSTITUTION: The edges 11, 12 of a sheet of a film are sealed together to form a side seam 18 and a bottom lateral seam 21, and the contents are filled in a completed bag through a vacuum filling tube 14. The loop-shaped belts 23, 24 are engaged with an outer face of the bag in a state that the belts comprise the contact portions extended in the film advancing direction. A pair of belts 25, 26 are positioned at one edge of the bag through a reclosable fastener 13. A frictional advancing mechanism 24 having the belts 27, 28 are positioned diametrally opposite to an frictional advancing mechanism 23. A fastener guide assembly 60 comprises a vertical guide slot for receiving the connected rib and groove element to be used as the reclosable fastener 13 when the first belt 23 is advanced.
Patent JP-H07158607-A (JP)
Title: Valve device for regenerative circuit
Inventor: TAKAHASHI KINYA
IPC: F15B11/024
Filed: 1993-12-09
Abstract: PURPOSE:To surely accelerate a desired hydraulic cylinder by circulating pressure oil on a rod side to a bottom side main pipe passage by means of a main valve. CONSTITUTION:When a flow rate control valve 3 is switched to a position A, pressure oil in a pump 1 is fed to a bottom side of a cylinder 2 through a main pipe passage 2B, and pressure in the main pipe passage 2B is selected by a shuttle valve 13. In the case that a load of the cylinder 2 is small, a changeover valve 14 is at a position where a throttle 14s is arranged, and return oil is discharged to a tank. When the pressure on the rod side of the cylinder 2 is increased by throttle function, it is introduced to a main valve 12 through a line 12A. The valve 12 is opened against a spring 12b. A large amount of the pressure oil is circulated to the bottom side from the rod side of the cylinder 2. Extention of the rod is thus accelerated. Under such a state, the load of the cylinder 2 is increased, and the pressure on the bottom side is applied to the changeover valve 14 through pilot passages 15, 17A, 17B. The valve 14 is switched to a communication position where there is not throttle. The main valve 12 is thus closed, and the cylinder 2 secures a large thrust.
Patent JP-H09147962-A (JP)
Title: Waterproof connector
Inventor: KAMIYA ARIHIRO
IPC: H01R13/639
Filed: 1995-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a waterproof connector which can install both a female housing and a male housing easily while securing the sealing property, even in a circumstance accompanying a temperature variation. SOLUTION: The resin housing 3 of a male side connector 1 supports a lead pin 5, and a first member 7 of a female side connector 2 supports a female type lead 14 as well as it fits in the housing 3. A rubber seal ring 19 is provided between the outer peripheral surface of the first member 7 and the inner peripheral surface of the housing 3 in the condition pressed by both members. At the upper part of a third member 9, an engaging arm 22 is extended to the male side connector 1, and its front end is energized from the outer peripheral side to the inner peripheral side, and is engaged with an engaging part 24 so as to regulate its movement in the axial direction. Fitting projections 26 and 27 are extended from the lower side in the front end face of the housing 3 to the female side connector 2, and inserted to the fitting holes 28 and 29 of the third member 9, so as to regulate the movement to the outer side of the fitting projections 26 and 27 more than this condition.
Patent JP-H02155081-A (JP)
Title: Circuit diagram input device
Inventor: KOBAYASHI FUMIHIRO
IPC: G06F17/50
Filed: 1988-12-07
Abstract: PURPOSE:To freely select and change the path of a signal line by providing a path selecting means, a display means to display the signal line to pass through the selected path on a display screen in the first color, and a display color converting means to convert the display color of the defined signal line into the second color. CONSTITUTION:When the start point and the end point of the signal line is set by a setting means B, and the path of the signal line from the start point to the end point is selected by a path selecting means C, a display means D displays the signal line to pass through the selected path on a display screen A in the first color to indicate that the signal line is an undefined signal line. When the path is confirmed by watching the displayed undefined signal line and the path is desired to be changed, The path is selected again by the path selecting means C. When the path of the signal line is defined by a path defining means E at a point where the path is determined, a display color converting means F controls the display means D and converts the display color of the signal line into the second color to indicate that the signal line is the defined signal line. Thus, the degree of freedom of a circuit configuration can be remarkably improved.
Patent JP-H05150983-A (JP)
Title: Program calling method
Inventor: SHIMADA MASAHIKO
IPC: G06F9/42
Filed: 1991-11-26
Abstract: PURPOSE:To provide a program calling method effective for the generation of a program easy to perform implantation on systems with different operating environment such as that on a ROM and an EMS, etc. CONSTITUTION:A relay function 4 to find the call destination address of the program 6 in a segment 2 out of segments 1 and 2 based on the leading address and offset of the segment 2 is provided in each of the segments 1 and 2. The call of the program 6 of the segment 2 from the segment 1 is performed by calling the relay function 4 of its own segment 1 and finding the call destination address of the program 6 of another segment 2. Since the program 6 of another segment 2 is called via the relay function 4, programming on the systems with different operating environment such as the implantation on the ROM and the EMS, can be easily performed. Also, since it is possible to dispense with the generation of plural source programs, unitary management on the source program can be realized.
Patent JP-H01153471-A (JP)
Title: Easily unsealable sterilized package
Inventor: TANAKA TOSHIO
IPC: B32B7/02
Filed: 1987-12-09
Abstract: PURPOSE:To obtain a sterilized package which is easily unsealable and not to deteriorate the air-permeability of air-permeable base member, by forming an adhesive layer at the lower temperature than the lowest temperature for making a film, applying a particular water soluble and easily unsealable adhesive to make a layer. CONSTITUTION:In a sterilizing packed material, in which synthetic resin film member is used for one of packing materials and an air-permeable member comprising non- woven cloth of synthetic resin and a paper base member, etc., are used for the other of packing materials and the both members adhere with heat to each other at the necessary parts. A water soluble and easily unsealed adhesive, in which 100-1000 parts of low molecular weight polyethylene and 150-500 parts of fine particle heat- adhesive of polyethylene against 100 parts of easily unsealable adhesive in weight respectively for whole surface of the air-permable base material, is applied to make a layer and to form an adhesive layer at the lower temperature than the lowest temperature for making film. The easily unsealed adhesive is a water soluble dispersion type which is variously processed for denatured treatment of ethylene or ethylene-vinyl acetate copolymerization, etc., as main components. This water dispersive and easily unseating adhesive is preferably applied by the volume of 5-15g/m<2>.
Patent JP-H0539384-A (JP)
Title: Rubber composition and its manufacture
Inventor: ASHIZAWA MASAAKI
IPC: C08J5/04
Filed: 1991-10-29
Abstract: PURPOSE:To improve the extensibility, tear strength, tensile strength and modulus by using rubber, fibrous polytetrafluoroethylene, a vulcanizing agent, and an inorganic filler as constituents. CONSTITUTION:A polytetrafluoroethylene powder and an inorganic filler are kneaded under a high shear force to give a fibrous polytetrafluoroethylene powder and to disperse the inorganic filler among the fibers. 100 pts.wt. rubber is mixed with the polytetrafluoroethylene in an amount of 1-20 pts.wt. and a vulcanizing agent.
Patent JP-2001098337-A (JP)
Title: Spherical nickel powder and producing method
Inventor: SUGAYA TOSHIHIRO
IPC: C22C19/03
Filed: 1999-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a method of producing spherical nickel powder suitably usable as an internal electrode for a multilayer capacitor. SOLUTION: A rare earth compound is added to spherical nickel or a spherical nickel compound, which is subjected to reduction treatment in a hydrogen atmosphere and/or is moreover subjected to heating treatment in a nonoxidizing atmosphere after the reduction, and through this series of heating treatment, the fusion between the nickel grains and the convertion of their sizes into huge ones are prevented.
Patent JP-H06159004-A (JP)
Title: Ceramic fiber reinforced ceramics gas turbine member
Inventor: SAYANO AKIO
IPC: F01D5/28
Filed: 1992-11-19
Abstract: PURPOSE:To obtain a reliable ceramics gas turbine member which demonstrates a high strength and a high toughness at a high temperature in particular. CONSTITUTION:This ceramic fiber reforced ceramics gas turbine member is made by including a ceramic fiber such as a silicon carbide system ceramic fiber, a silicon nitride system ceraritic fiber and a sialon system cramic fiber, in the scope of volume % 10 to 70, to a cermic sintered body such as a silicon carbide system sintered body, a silicon nitride system ceramic sintered body, and a sialon system ceramic sintered body.
Patent JP-H09132512-A (JP)
Title: Lamellar structure of sterol fatty acid ester
Inventor: HATTORI NOBUAKI
IPC: A61K8/00
Filed: 1995-11-01
Abstract: PROBLEM TO BE SOLVED: To obtain the lamellar structure containing a new sterol fatty acid ester as an essential ingredient, having a moisture-retaining ability excellent in a corneous water content-retaining ability, and useful as a humectant, a cosmetic, and a skin disease-treating agent caused by dryness. SOLUTION: This lamellar structure contains a sterol fatty acid ester as an essential ingredient. The sterol fatty acid ester includes a cholesteryl branched fatty acid ester, a phytosteryl branched fatty acid ester, cholesteryl lanolin fatty acid ester, a soft cholesteryl lanolin fatty acid ester, a hard cholesterol lanolin fatty acid ester and a cholesteryl non-hydroxylanolin fatty acid, and is produced by a method comprising the esterification of a sterol such as cholesterol with a fatty acid, etc. The lamellar structure is obtained by physically stirring and dispersing a mixture comprising approximately 0.1-99 pts.wt. of a sterol fatty acid ester and approximately 99.9-1 pts.wt. of water.
Patent JP-H06164192-A (JP)
Title: Component mounting device
Inventor: OKUDA OSAMU
IPC: B23P21/00
Filed: 1992-11-19
Abstract: PURPOSE:To prevent a head from experiencing noise, and to make it possible to precisely mount a component by transmitting and receiving a signal that represents component inspection information and operations of a suction nozzle using the transmission and reception of an optical signal, and by separating the transmission and reception of the optical signal into an individual system which is separated from a feeding system for a drive section. CONSTITUTION:An electronic circuit board 1 is inserted into a mounting location by a transfer section 2. A head 8 is moved above a component feeding section 3 by X-Y robots 4, 5 and 6, and a suction nozzle 7 is lowered to suck an electronic component 9. The component 9 is mounted on the circuit board 1. A camera for recognizing an electronic component and a valve for switching a vacuum to the suction nozzle, or the like, are incorporated in the head 8. A head amplifier 10 controls signals for driving the camera and the valve, and the signals are communicated to a laser oscillation transmission and receiving device 13 via a reflection mirror 12 from a laser oscillation transmission and receiving device 11. The signals are then sent to an overall control device via an amplifier 14 on a fixed side. On the other hand, a power line to a motor main body, feeding to the head amplifier 10 and air pipings are fed to the overall control device. Hence, the power line for the head section 8 and the signal line are completely separated from each other, thereby preventing the effects of noise.
Patent JP-H04181409-A (JP)
Title: Pipeline processor
Inventor: KONNO KATSUHIKO
IPC: G06F1/04
Filed: 1990-11-16
Abstract: PURPOSE:To reduce energy consumption by providing a clock control circuit to stop and control the supply of a clock to a first stage not participated in a processing. CONSTITUTION:This processor is composed of plural stages 10-1, 10-2... 10-N and a clock control circuit 12. The stages 10-1, 10-2... 10-N are respectively composed of elements, which energy consumption depends on a clock frequency, and apply the outputs to rear steps, and the clock control circuit 12 stops and controls the supply of the clock to the first stage 10-1 not participated in the pipelined processing. Thus, energy consumption can be reduced so as to more reduce the capacity of a power source and further, the device can be made light and compact.
Patent JP-H07162792-A (JP)
Title: Automatic printer for picture
Inventor: SUEHIRO KENICHI
IPC: H04N5/93
Filed: 1993-12-10
Abstract: PURPOSE:To provide the automatic printer of pictures capable of automatically printing the still pictures of a desired scene for video pictures recorded on a magnetic tape. CONSTITUTION:At the time of recording, the printing specifying signal synthesis circuit 190 of a camera incorporated type VTR 100 adds printing specifying signals to control signals corresponding to the video signals of the scene to be printed later. At the time of reproduction, when the printing video detection circuit 140 of the camera incorporated type VTR 100 detects the printing specifying signals, printing video detection signals are supplied to the synchronous printing control circuit 240 of a video printer 200 and reproducing video pictures at the time are printed by a printing part 270. Since the reproduction control circuit 230 of the video printer 200 supplies detection stoppage signals during printing and supplies detection starting signals at the time of printing completion respectively to the synchronous reproduction control circuit 130 of the camera incorporated type VTR 100, the reproduction operation of the camera incorporated type VTR 100 is performed in synchronism with the printing and all the still pictures of the desired video pictures are automatically printed.
Patent JP-2001135305-A (JP)
Title: Producing method of positive electrode plate for nonaqueous electrolytic solution secondary battery
Inventor: NAKAMURA RIICHI
IPC: H01M4/13
Filed: 1999-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a nonaqueous electrolytic solution secondary battery which can improve high load discharging characteristics and decrease open voltage defect ratio of a battery. SOLUTION: When a positive dectrode plate made by applying synthetic agent of positive electrode active material that contains organic viscosity increase agent to a collector body is put under a heat processing at 170 to 350 deg.C concentration of oxygen around the positive electrode plate is not less than 30 vol.% and not more than 100 vol.%. Thereafter, the positive electrode plate is rolled and shaped for obtaining the positive plate for nonaqueous electrolytic solution secondary battery.
Patent JP-H03173520-A (JP)
Title: Suction port body for electric cleaner
Inventor: NAITO JUNJI
IPC: A47L9/04
Filed: 1989-12-01
Abstract: PURPOSE:To beat off small dust particles deposited among carpet piles and in 'tatami' mat meshes for effective cleaning by providing a beater body vertically movable and positioned approximately on a plane between the lower external surfaces of wheels, and operating the beater body for striking a cleaning surface. CONSTITUTION:Dusts sucked together with the air through suction ports 31, 32 and 33 are introduced to the dust collection chamber of an electric cleaner via a suction chamber 26, an air passage chamber 28, connection pipes 36 and 38, an extension pipe and a hose. In this case, rotary brushes 40, 43 and 44 can be operated or stopped via the operation of a switch 73 on the hose. A vibratory beater 53 is operated or is stopped independent of the aforesaid rotary brushes 40, 43 and 44, via the operation of a switch 65 on a suction port body 20, and can vertically move a vibratory roller 54. According to the aforesaid construction, the vibratory roller 54 of the vibratory beater 53 strikes properly a carpet or 'tatami' mat from end to end, and can efficiently beat off even small dust particles deposited among carpet piles and in 'tatami' mat meshes.
Patent JP-S63167980-A (JP)
Title: Method and device for defect inspection of printed wiring pattern or the like
Inventor: OYAMA MASAHIKO
IPC: G06T1/00
Filed: 1986-12-30
Abstract: PURPOSE:To increase the efficiency and speed of inspection greatly by forming two standard pattern in an inspection area and ANDing those pattern with a pattern to be inspected, and thus detecting a defect. CONSTITUTION:The pattern DP which is picked up by an image pickup device 1 and converted into a binary signal by a binary coding circuit 2 is inputted to a standard pattern generating circuit 3, which generates standard patterns RP (standard pattern RLP for projection part detection and standard pattern RSP for absent part detection) only in the detection area of the binary-coded signal, and they are corrected by a pattern correcting device 4 and stored in an image memory 10. An image control circuit 7 writes control information regarding positions in the blank parts of the patterns RP in a memory 11. A position correcting circuit 6 corrects the images of the patterns DP and RP according to the control information so that they conform to each other, and then stores them in the image memory 10. A decision circuit 12 compares both images of the patterns DP and RP in the memories 10 and 11 with the criterion of a comparative picture element number deciding method to detect a defect of the pattern DP.
Patent JP-H05276847-A (JP)
Title: Flooring constitution body for temperature controlled barn, behavior response induction method for domestic animal inside barn and temperature control system for barn
IPC: A01K1/02
Filed: 1992-10-27
Abstract: PURPOSE: To induce a behavior response of a domestic animal by controlling efficiently, accurately and inexpensively temperature acting to the domestic animal and by controlling temperature inside a barn. CONSTITUTION: This flooring constitution body 10 is composed of hollow pipes 12 fluid-connected to input and output manifolds 18 and 20 and changes floor and air temperatures acting on a domestic animal through pipes 12 where a heating or a cooling medium flows. The pipes 12 are coated, the cross section is a triangle, the base part of the triangle becomes a plane floor surface and an opposing part forms a sectorial clearance with an adjacent pipe so as to make filth easily fall.
Patent JP-H09147736-A (JP)
Title: Field emission type electron gun and driving method therefor
Inventor: OKAMOTO AKIHIKO
IPC: H01J3/18
Filed: 1995-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a field emission type electron gun allowing the electrons emitted from an emitter in a wide angle to be sufficiently focused and to reach an anode without jumping into gates. SOLUTION: This field emission type electron gun is constituted of a sharp conical emitter 4 and a gate electrode 1 made of a metal film formed on a substrate 9, a gate electrode 2 formed on the gate electrode 1 and made of a metal film, and a gate electrode 3 formed on the gate electrode 2 and made of a metal film. These electrodes 1, 2, 3 are electrically separated by insulating films 5, 6. An anode 8 is installed on the electrode 3, a voltage V1 is applied between the emitter 4 and the gate 1, a voltage V2 is applied between the emitter 4 and the gate 2, and a voltage V3 is applied between the anode 8 and the emitter 4. The voltage V2 is made lower than the potential of the emitter tip.