baber/WOPTO huggingface dataset:
Patent JP-H08300254-A (JP)
Title: Fine working method and device
Inventor: HATA SEIICHI
IPC: B24B37/00
Filed: 1995-05-10
Abstract: PURPOSE: To make a workpiece subject to fine working in atomic order. CONSTITUTION: A trapping device 20 by means of a laser beam is composed of being set up with a laser beam transmitter 10, four half mirrors 11, 12, 13, 14, three convex lenses, two concave lenses, and an objective lens 17. A closed- circuit detection camera 31 is set up in an image surface of the lens 15, and this CCD camera 31 is connected to a television monitor 32. A light receiving element 19 is set up on an extension at the side of the half mirror 14, and this light receiving element 19 is connected to a measuring device 26 measuring the rotational frequency of a tool 21. A workpiece 22 is clamped onto a table 23 set up on top of an YYZ stage 24. A control part 25 of this XYZ stage 24 is connected to the measuring device 26.
Patent JP-H10296088-A (JP)
Title: Solid acid catalyst and its manufacture
Inventor: INAGAKI SHINJI
IPC: B01J29/064
Filed: 1997-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a solid acid catalyst with an active solid acid to a variety of catalytic reactions by arranging a metallic sulfur compound in a porous material which has numerous pores and includes the specific part of a total pore volume within the specific pore range of a pore diameter showing the highest peak of a pore diameter distribution curve. SOLUTION: A laminar silicate such as Kanemite is dispersed into a solvent for the solution of a surfactant such as alkyltrimethyl ammonium and this dispersion is heated at temperature of 30-150 deg.C for a heating time of 1-24 hours and stirred, and further, and acid such as hydrochloric acid is added to lower the pH value down to 10 or less. Next, a solid product contained in the dispersion is filtered and recovered. Further, the solid product is cleaned with deionized water and dried, and then is baked at temperatures of 550 deg.C or higher to remove the surfactant contained in the crystal. Thus a porous material is produced which has the pore diameter of the highest peak of a pore diameter distribution curve falling within the range of 1.4-10 nm and contains 60% or more of the total pore volume within the pore range equivalent to ±40% of the pore diameter showing the highest peak of the pore diameter distribution curve. The porous material is soaked in an aqueous metallic nitrate solution, and then is filtered, dried and is brought into contact with a sulfur compound gas such as hydrogen sulfide gas after stirring. Thus it is possible to obtain the catalyst for a reaction product having a molecular diameter whose size coincides with the pore diameter or for a product-related reaction.
Patent JP-S61269133-A (JP)
Title: Device for switching magnification of camera
Inventor: TSUBOI TAKAYUKI
IPC: G03B17/12
Filed: 1985-05-23
Abstract: PURPOSE:To provide the titled device with high dustproof and light shielding characteristics and to make the device compact by making the switching operation of a switching optical system interlock with the operation of a film feeding means. CONSTITUTION:The film feeding means for feeding a film to the 1st and 2nd apertures is arranged and the switching operation of the switching optical system is made to interlock with the operation of the film feeding means. When a photographer operates an operation member of a camera to switch the mode from TEL to WIDE, a finder is switched, a part of lenses in the photographing optical system is receded, a WIDE switch is turned on, a motor 101 is rotated forward, a lever 101 is switched to the clockwise direction, a movable mirror 107 is switched to the wide side, and then power is transmitted to a spool. The spool 106 winds up the film an brings the regulated photographing position of the film to a WIDE aperture position.
Patent JP-S63275180-A (JP)
Title: Mos-type field effect transistor
Inventor: KANEKO KAZUO
IPC: H01L29/10
Filed: 1987-05-07
Abstract: PURPOSE:To obtain a current value and a breakdown strength desirable so as to get a MOS-FET of a prescribed characteristic comparatively with ease by a method wherein the channel formed just under a gate electrode is rendered variable in length and an n<-> type diffusion layer provided just under a drain electrode is rendered also variable in concentration and length. CONSTITUTION:The difference between the lateral spread of a p-type diffusion layer and an n<+>type diffusion layer 6 both just under a gate electrode 3 is a channel 7. The current value can be varied by adjusting the channel 7 in length. An n<-> type diffusion layer 8 and a n<+> type diffusion layer 9 are formed by performing ion implantation through the window provided at different part of a surface insulating film on the semiconductor substrate 1. This is a so-called offset structure, where the breakdown strength can be controlled by adjusting an n<->type diffusion layer 8, just under a gate electrode 3, in concentration and broadwise length. By these processes, a process that forms an element directly on a substrate can be performed with ease and at low cost without an epitaxial layer or a buried layer or the like and both a large current and a high breakdown length are can be obtained.
Patent JP-H09262431-A (JP)
Title: Waste gas treating device
Inventor: MIZUSAWA KENICHI
IPC: B01D53/74
Filed: 1996-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a waste gas treating device by which waste gas is uniformly irradiated with electron beams and much installing space is not required. SOLUTION: Electron beam irradiation devices 3A, 3B are arranged on one side of a waste gas duct, separated from each other. In a part corresponding to between electron beam irradiation devices 3A, 3B of the waste gas duct 2, reversing guides 11A, 11B by which waste gas passing near the electron beam irradiation device 3A is reversed so that it may flow a distance from the device 3A until it reaches the electron beam irradiation device 3B and on the other hand, waste gas 5B flowing a distance from the electron beam irradiation device 3A is reversed so that in may flow near the device 3A until it reaches the electron beam irradiation device 3B are installed.  And also in the waste gas duct 2 near the electron beam irradiation devices 3A, 3B on the upstream side thereof, reaction product sprayers 12A, 12B whose opening quantity is adjusted so that the jetted quantity of a reaction product 6 may be increased as they approach the electron beam irradiation devices 3A, 3B.
Patent JP-H04339149-A (JP)
Title: Control device for air-fuel ratio of internal combustion engine
Inventor: KASHIWANUMA NOBUAKI
IPC: F01N13/02
Filed: 1991-05-16
Abstract: PURPOSE:To make the discrimination of the deterioration of a catalizer possible in an air-fuel ratio control device for a V-type or a horizontal opposed type internal combustion engine whose cylinders are divided into plural partial cylinder groups, and especially to make the discrimination possible as for a catalytic converter rhodium in a double air-fuel ratio sensor system applied to an internal combustion engine whose cylinders are divided into plural banks. CONSTITUTION:In a double O2 sensor system in which many cylinders are divided into plural partial cylinder groups (A, B banks), and each partial cylinder group is provided with O2 sensors 13A, 13B on the upstream side, and an exhaust collecting part is provided with a O2 sensor 17 on the downstream side, and in addition to that, a catalytic converter rhodium is provided on a side above the O2 sensor 17 on the downstream side, when the deterioration of a catalizer is discriminated, the control period of the air-fuel ratio in each partial cylinder group is made identical for eliminating the disturbance caused by interference of an exhaust gas in the exhaust collecting part, and then relationship between the air-fuel ratios above and below the catalizer is examined.
Patent JP-S62268230-A (JP)
Title: Terminal control system
Inventor: NAKANISHI TADASHI
IPC: G06F13/00
Filed: 1986-05-16
Abstract: PURPOSE:To execute initial setting of a terminal equipment without malfunction with less hardware by sending a pattern of all '1's as an initial setting signal from a main body side equipment of an electronic computer, detecting the pattern of all signal '1's at a terminal equipment side and initially setting the terminal control circuit. CONSTITUTION:If the terminal control circuit 113 runs away due to any cause and the control is disabled, a main body controller 15 detects it via a digital multiplex line 14. In restoring a terminal equipment 12 from the information detected and the state information stored in itself, if it is judged that it is the only way to restart the initial setting, a gate control circuit 18 is driven to close a gate circuit 19. As a result, all signal 1s are sent to a digital multiplex line 13. In detecting that a signal from the digital multiplex line 13 is all '1's by an 'all signal '1's' detection circuit 111 in existence in the inside of the terminal equipment 12, a reset signal is issued to the terminal control circuit 113 and sent to a signal 114 to restart the initial setting of the terminal control circuit 113.
Patent JP-S592147-A (JP)
Title: Data processing device
Inventor: AKIYOSHI FUMIO
IPC: G06F9/28
Filed: 1982-06-28
Abstract: PURPOSE:To provide two microprogram (MP) processing parts, so that MP loading can be executed in case when an MP loading instruction field gives a loading instruction to the other MP control storing part, by use of a part of an MP field of one MP processing part. CONSTITUTION:When both bits 30, 31 of the first MP field 32 are ''on'', a control storage address 35 is initialized to ''0'' address, and also a load-on FF 36 is turned ''on''. Subsequently, contents of MP field information 301 are written in an address of an address input 308 in the MP storage control part 31. Also, in this case, a load-on signal 307 operates as a +1 input signal, too, of the control storage address register 35, and is step-advanced to ''1'' address of the register 35. When writing to ''1'' address, the first MP processing part 21 prepares newly write contents in fields 32-63, and sets the bit 31 to ''0'' so that the address register 35 is step-advanced. Thereafter, said operation is executed repeatedly, and MP is loaded one after another to the MP control storage part 31.
Patent JP-S61270797-A (JP)
Inventor: HARA RYOICHI
IPC: G09G3/296
Filed: 1985-05-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000303977-A (JP)
Title: Rotary compressor
Inventor: SUGIYAMA JUNICHI
IPC: F04C18/356
Filed: 1999-04-20
Abstract: PROBLEM TO BE SOLVED: To improve the durability of a vane spring by providing a ring groove where the vane spring is engaged in the end part on which the vane spring of a vane abuts, and forming the ring groove in such a manner that the outer peripheral circle of the bottom thereof has the same diameter as the outside diameter of the vane spring, and the inner peripheral circle has the same diameter as the inside diameter of the vane spring. SOLUTION: A compression element of this rotary compressor is formed by a cylinder 6, a main side housing 7, a sub-side housing 8, a roller piston 9 and a vane spring 10, and a vane 11 is pressure contacted to the roller piston 9. In this case, a projecting part 12a is formed on the back of the vane 12, thereby forming a ring groove part 12c around the projecting part 12a. Thus, the sharpness of the edge part 12b of the projecting part 12a is restrained, when the coil diameter of the vane spring 10 is a little smaller, the inside diameter side of the vane spring 10 is engaged at the inside of the ring groove 12c, and when the coil diameter of the vane spring 10 is a little larger, the outside diameter side of the vane spring 10 is engaged at the outside of the ring groove 12c.
Patent JP-H04318142-A (JP)
Title: Aluminum brazing sheet
Inventor: ISHIKAWA KAZUNORI
IPC: C22C21/00
Filed: 1991-04-16
Abstract: PURPOSE:To prevent deterioration in brazing property and to improve strength and corrosion resistance of the sacrificial anode side material by constituting the core material of a two-layer structure and using a material having a low Mg content in the brazing material side. CONSTITUTION:The core material of an aluminum brazing sheet is manufactured to have a two-layer structure. The layer in the brazing material side consists of an Al alloy containing 0.5-1.5wt.% Mn, 0.2-1.0wt.% Cu, 0.3-1.0wt.% Si, <=0.2wt.% Mg and the balance Al, and inevitable impurities. The other layer in the sacrificial anode side consists of an Al alloy containing 0.3-1.0% Si, 0.2-1.0% Mg, 0.3-1.0% Cu, 0.5-1.5% Mn and the balance Al, and inevitable impurities. An Al-Si alloy is used as the brazing material to be cladded, and an Al-Zn alloy, Al-Zn-Mg alloy, etc., is used as the sacrificial anode material.
Patent JP-H05308326-A (JP)
Title: Optical spatial communication system
Inventor: KONNO HARUO
IPC: H04N7/16
Filed: 1992-05-01
Abstract: PURPOSE:To structure a video transmission network system in free form. CONSTITUTION:When the same image and sound are broadcasted between buildings 1 and 2, signals of the image and sound are sent to an optical spatial transmitter (optical transmission side) from a head end 11 for the retransmission of a broadcast and self-broadcasting on the side of the building 1 and converted by an E/0 conversion part in the transmitter 13 into a light signal, which is optically transmitted. The sent light signal, on the other hand, is received by an optical spatial transmitter (optical reception side) 23 on the side of the building 2 and sent to a head end 21. Then the same program with the image and sound broadcast through the CATV network 12 of the building 1 is delivered from the head end 21 of the building 2 to a CATV network 22.
Patent JP-H0412610-A (JP)
Title: Transmission line interphase short circuit preventing device
Inventor: MUNAKATA TAKEO
IPC: H02G7/00
Filed: 1990-04-30
Abstract: PURPOSE:To effectively prevent an interphase short circuit by a light-weight member by rotating an insulation rope bridged over the periphery of insulation frames mounted at a predetermined interval at a transmission line to a predetermined angle to the line, and anchoring the end on the line. CONSTITUTION:Insulation frames 1 are formed of circular frames 2 integrated at abutting surfaces 8 of split halves 1a, 1b made of FRP resin having a light weight and high strength. The frame 2 has a semicircular hole 3 in which an electric wire (w) is inserted at the center and a wire mount 4, and radial ribs 5 and insertion rings 71-74 having insulation rope insertion holes 6 at the outer periphery. The wire (w) is held by the holes 3 of the halves 1a, 1b, an armor rod 10 is engaged on the periphery 9 of the mount 4, the end 11 is wound at the wire (w), and the frame 1 is mounted on the wire (w). Further, a strong insulation rope 12 is inserted to the holes 6 of the rings 71-74, and secured with a clamp 13 mounted at both ends 12a on the wire (w).
Patent JP-H08284195-A (JP)
Title: Structure of multipurpose-type front structural frame
Inventor: NISHINO HIROYUKI
IPC: E02F3/38
Filed: 1995-04-14
Abstract: PURPOSE: To sufficiently secure a space for storing small articles and a space for arranging a horn, and to facilitate the work of repairing partitions in a working part-supporting member of a front structural frame, by a method wherein part of a specified surface of a box-shaped member of the front structural frame is cut out, and an openable cover is attached thereto. CONSTITUTION: Cutout parts to be used as opening parts are formed in the vicinity of a partition 13a being to the foot side of a lower plate of a boom 10, in the vicinity of a partition 13b being to the side of an arm 11, and in the vicinity of the arm 11, and plate-like covers 12a, 12b, 12c each are fastened to the cutout parts with bolts 15. Handles 16 are provided on the covers 12a, 12b and a plurality of slits are formed on the plate-like cover 12c. A box 18 is formed at the inside of the vicinity of the cutout part on the foot side out of a thin plate and its inside is used as a storing space for small articles 9. Furthermore, at the inside of the vicinity of the cutout part near the arm 11, a horn 7 is provided so that a speaker part is directed toward the slits on the plate-like cover 12c through a bracket 70.
Patent JP-H05308166-A (JP)
Title: Optical amplifier
Inventor: SUZUKI KATSUO
IPC: H04B10/079
Filed: 1992-05-01
Abstract: PURPOSE:To eliminate that an optical signal has a bad influence on a human body by a method wherein whether an input optical signal exists or not is detected and the light-emitting operation of a pumping light source is stopped on the basis of its detection result. CONSTITUTION:A pumping light source 1 which is used for an optical amplification device outputs a high power of several tens of mW or higher, and there is a danger that it has a bad influence on a human body in a maintenance operation or the like. Then, a shutdown control part 2 is installed. When the shutdown control part 2 detected the shutoff state of an input optical signal, the abnormal state of the transmission state of one's own station, the abnormal state of a signal on the reception side, the open state of a device protective cover or the like, the light-emitting operation of the pumping light source 1 is stopped, and the output of the pumping light source 1 is shut down except that a communication can be performed. Thereby, it is possible to eliminate that the human body is affected badly by an optical signal.
Patent JP-H07319210-A (JP)
Title: Electrostatic charge image developing toner
Inventor: YANAGIHORI AKIHIKO
IPC: G03G9/09
Filed: 1994-05-26
Abstract: PURPOSE:To produce a toner excellent in fixing property and resistance to offset. CONSTITUTION:This electrostatic charge image developing toner is incorporated with a binder resin containing a copolymer containing a compd. expressed by formula I (where, I, R<1> is hydrogen or methyl group.) and the compd. expressed by formula II (where, R<2> is hydrogen or methyl group, (n) is an integer of 2-20.) as a monomer content and its chromatogram measured by a gel permeation chromatography has >=1 peaks respectively in the range of mol.wt. of 1X10<3> to 1X10<5> and 1X10<5> to 1X10<7> and a colorant.
Patent JP-H01282438-A (JP)
Title: Semiconductor pressure converter
Inventor: NAKAMURA MITSUYOSHI
IPC: G01L9/00
Filed: 1988-05-10
Abstract: PURPOSE:To achieve a higher sensitivity, by forming a capacitor construction inside of the title device. CONSTITUTION:A capacitor construction with a polyimide film 6 and a cavity 3B composing an insulation layer is formed between a metal electrode 8A and a diffusion layer 5. In other words, when an external pressure 19 is applied, the thickness of the polyimide film 6B and the cavity 3B change, hence, a total capacity of a capacitor of the polyimide film 6B and the cavity 3B connected in series varies and a variation thereof is taken out and detected with metal electrodes 8A and 8B. In this manner, the capacitor construction is so formed that changes in external pressure can be detected as change in the capacity of the capacitor thereby achieving a higher sensitivity with minimized effect by changes in environmental temperature.
Patent JP-S6183591-A (JP)
Inventor: TSUBUI NETSUTAA
IPC: G09G5/14
Filed: 1985-05-24
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-H09277283-A (JP)
Title: Monolithic foaming mold of pad material of seat for vehicle
Inventor: HOSHINO AKIHIKO
IPC: B29C39/10
Filed: 1996-04-10
Abstract: PROBLEM TO BE SOLVED: To simply and rapidly perform engaging work using a hook member and sheet attaching work by forming parts where a wire frame is partially exposed from a pad material. SOLUTION: Blocks 38 are provided to the upper mold 33 of a foaming mold 31 along both sides of a wire frame 12 in the longitudinal direction thereof. The blocks 38 form recessed parts to the rear surface of a pad material. The wire frame 12 is exposed from the pad material at the presence positions of the blocks 38 and a connection pad material is formed at the position of a recessed part 39 free from the blocks 38. The wire frame and the pad material are integrally connected by the connection pad material to form parts where the wire frame 12 is partially exposed from the pad material.
Patent JP-S594759-A (JP)
Inventor: NAKAJIMA HIROSHI
IPC: E04G25/06
Filed: 1982-06-30
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-S5339060-A (JP)
Title: Lot number marking method to wafers
Inventor: TAKEI ICHIROU
IPC: H01L21/306
Filed: 1976-09-22
Abstract: PURPOSE: To make wafer creaking less as compared to mechanical numbering by marking a lot number on the material to be shielded of ultraviolet rays, bonding this to a glass mask, superposing the mask on a wafer coated with photoresist. exposing and developing the mask, thereafter etching the wafer leaving the lot number on the wafer. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H06325779-A (JP)
Title: Stack for solid electrolytic fuel cell and its manufacture
Inventor: MATSUSHIMA TOSHIO
IPC: H01M8/12
Filed: 1993-05-14
Abstract: PURPOSE:To provide a stack for a fuel cell, which can maintain electrical connection excellent for a long time by interposing an incompressible insulating spacer and a conductive spacer composed of material in a metallic felt state between single cells. CONSTITUTION:Each single cell is disposed via an incompressible spacer 16 and a metallic felt 28, and is fastened by each assembling bolt 13. The thickness of the spacer 16 is made identical to a space between grooves 20 for installing each substrate, which are provided for a lower fixing plate for fixing each cell, and the thickness of the felt 28 is made larger than the aforesaid space. When the incompressible spacer as mentioned above is used for fastening the stack, the space between the cells is compressed only to the extent of the thickness of the spacer 16, the felt 28 is only partially compressed, so that deformation beyond plastic deformation can thereby be prevented. By this constitution, the respective cells are fixed with the space kept identical to the space between the grooves 20, dislocation of each cell is prevented, and concurrently electrical connection can thereby be secured by the felt 28.
Patent JP-H05288581-A (JP)
Title: Flow meter
Inventor: SEKI KAZUO
IPC: G01F1/46
Filed: 1992-04-07
Abstract: PURPOSE:To provide a flow meter which has an excellent effect of collecting dirt or dust infiltrated inside of it. CONSTITUTION:In a flow meter constituted in such a way that a cylinder part is arranged on a front plate having holes 7a and 7b of a case 1 inside which a flow rate sensor part is arranged and the inside of this cylinder part is partitioned into two chambers by means of a partition plate 4 having a dirt and dust collecting plate 6 and air is flowed into and flowed out from small holes arranged in the respective chambers, microscopic recesses and projections, an adhesive agent, moisture absorbent and so on are arranged on the respective surfaces of the dirt and dust collecting plate 6. Thereby, dirt and dust can be prevented from sticking and scattering again.