baber/WOPTO huggingface dataset:
Patent JP-H0479141-A (JP)
Title: Ion injection apparatus
Inventor: YOSHINOUCHI ATSUSHI
IPC: H01J37/317
Filed: 1990-07-20
Abstract: PURPOSE:To precisely inject ions into even a semiconductor thin film formed on a substrate with a large surface area at optional accelerating voltage and prevent charging-up by installing mesh electrodes to accelerate impurity ion plasma in the duplex or multiplex condition in the accelerating direction. CONSTITUTION:An ion injection apparatus has a structure in which ion accelerating voltage is applied to duplex mesh electrodes 9, 10 set vertically to the ion accerating direction. Consequently, if the open of the mesh electrode 10 in the substrate 14 side is made small, some ions accelerated by the applied voltage collide against the mesh electrode 10 in the substrate 14 side and generate secondary electrons. The generated secondary electrons neutralize the ions which pass the open part of the mesh electrode 10. As a result, the charging-up of the substrate into which ions are injected is prevented and at the same time ion injection using ion beam with a large diameter becomes possible and ion injection is carried out within a short time.
Patent JP-S6437498-A (JP)
Title: Single crystal pulling-up apparatus
Inventor: SAITO HIDEFUMI
IPC: C30B27/02
Filed: 1987-07-31
Abstract: PURPOSE:To observe distribution state of constitutional element in the arbitrary cross section in a crucible in real time, by attaching a coil forming a magnetic field for convection control into tilted magnetic field to a magnet applying the magnetic field for convection control arranged around a crucible. CONSTITUTION:A superconducting magnet 7 consisting of one couple of saddle- shaped coils 7A and 7A applying horizontal magnetic field Ho for convection control is counter-arranged in the symmetrical position to the axis of the cru cible 1 around the crucible 1 storing a melt compound 3 therein and simultane ously plural sheets of coils 8a-8n for gradually changing flux density of horizon tal magnetic field Ho applied from the magnet 7 in the vertical direction and forming a proper tilted magnetic field is attached.
Patent JP-2001017774-A (JP)
Title: Washing machine
Inventor: OTA GICHU
IPC: C02F1/42
Filed: 1999-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a washing machine capable of removing stains attached to the collar or cuffs of a shirt, etc., which cannot be easily removed by an existing washing machine, without troublesome pre-treatment such as hand- washing. SOLUTION: An ion removing means consisting of a room filled with sodium- type strong acid cation exchange resin and a cylindrical container with a salt slot for storing salt is mounted on the way of a water passage for feeding water into the washing tub of this washing machine. The washing machine also has a variable speed means consisting of a voltage control type PWM inverter for varying the rotation speed of an agitator inside the washing tub and a DC brushless motor 7. The chemical power of a detergent will be improved by the softening of the washing water by the ion removing means, and the rotation speed of the agitator will be increased by the voltage control type PWM inverter and the DC brushless motor 7, so that the high washing performance can be obtained and the energy saving can be achieved at the same time with their multiple effects.
Patent JP-H1140467-A (JP)
Title: Electric double layer capacitor
Inventor: INAGAWA MASAKO
IPC: H01G11/42
Filed: 1997-07-18
Abstract: PROBLEM TO BE SOLVED: To improve the productivity by forming a gasket partitioned inside vertically to the laminating direction into two or more segments. SOLUTION: An active C powder is mixed with a binder such as phenol resin and baked to form block-like active C-made polar electrodes 1 which are housed opposed mutually through a glass fiber-made porous separator 4 in partitioned right and left spaces of a casket 2 made of a heat-resistive insulator. In the electrodes 1 and separator 4 dissimilar electrolyte solns. 9 are poured in the partitioned right and left spaces of the casket 2, and a C powder is kneaded into a butyl rubber sheet to form a collector 3 which covers them to form a basic cell of an electric double layer capacitor. This capacitor can be manufactured, without increasing the number of process steps and members. This allows the kind of the electrolyte soln. in one cell laminate to be changed to reduce the gas production rate and improve the reliabiity.
Patent JP-H0243519-A (JP)
Title: Method for assembling display panel
Inventor: URABE KYOICHI
IPC: G02F1/1339
Filed: 1988-08-03
Abstract: PURPOSE:To easily control working and to reduce the generation of display defects or unevenness by containing a spacer material into a volatile liquid, spraying and sticking the liquid to the surface of a substrate by an electrostatic spraying method, mutually bonding the peripheral edge parts of the substrates with a prescribed gap, and then sealing a display medium into the gap between both the substrates. CONSTITUTION:When the spacer material 10 is previously sprayed to the surface of a substrate 10 by the electrostatic spraying method and stuck to the substrate 10 by electrostatic force, both the bonding agent and display medium 90 can be stuck or sealed as pure states containing no spacer material 40. When the spacer material contained in the volatile liquid 50 is electrostatically sprayed, the spray density of the spacer material 40 on the substrate can be controlled to a required value in accordance with the contents of the spacer material 40 in the volatile liquid. Consequently, the spacer material 40 can be uniformly sprayed to the substrate, so that unevenness on the display face can be removed and the failure of assembling work can be reduced.
Patent JP-H0729402-A (JP)
Title: Projection headlight
Inventor: OKISE SHINJI
IPC: F21V13/00
Filed: 1993-07-12
Abstract: PURPOSE:To obtain a projection headlight in which an upward light generation means for generating upward light is provided on intercepting place for forming light distribution pattern so that a road sign, etc., above the gaze of a driver are discernible. CONSTITUTION:In a projector head lamp 1, a light source 3 is installed at a fist focal point of a reflector 2, am intercepting place 4 is provided in light flux converged at a second focal point for forming specific light distribution pattern, and the light distribution pattern is them enlarged by a projection lens 5 for forward projection. In this case, a reflecting plate 6 is provided on the intercepting plate 4 For generating upward light in specific direction at specific quantity of light. The reflecting plate 6 is installed in the vicinity of an upper side of the intercepting plate 4, in horizontal protrusion toward the surface of the projection lens, and its position, area and reflection factor are suitably adjusted. Accordingly, upward light for confirming a road sign, for example, is obtained.
Patent JP-2000026840-A (JP)
Title: Abrasive
Inventor: ONO MAMORU
IPC: B24B37/00
Filed: 1998-07-09
Abstract: PROBLEM TO BE SOLVED: To provide an abrasive which, with respect to abrasion of a glass stock and a semiconductor device, contains no contaminants, provides an im proved abrasion speed as compared to a silica abrasive, while maintaining a surface processed state equal to that obtained using a silica abrasive, shows reduced adhesion of a abrasive grains on the abraded surface and can contribute to the improvement of productivity, by using a ceric oxide powder having spe cific properties. SOLUTION: This abrasive comprises a cerium oxide powder in which a number average particle diameter of a primary particle is 0.01-0.5 μm and the half-value width 2θ( deg.) of an angle 28.6 deg. (111 face) of diffraction in X-ray diffraction is 0.7-0.15 deg.. In order to prepare a slurry of the abrasive using the cerium oxide as an abrasive grain, the cerium oxide is preperably contained 0.5-30 wt.%, preferably 1-10 wt.% to a whole amount of the abradant. A stock powder of the cerium oxide can be prepared by various methods. In a hydrothermal method, a base such as ammonia water or the like is added to an aqueous solution of a cerium salt to neutralize the solution and a precipitation is deposited, followed by heating the resulting product in a pressure vessel to crystallize the product.
Patent JP-S6174507-A (JP)
Inventor: ISHIKAWA KOICHI
IPC: A01C7/00
Filed: 1984-09-17
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-S6439171-A (JP)
Title: Image pickup device
Inventor: TANAKA SHUNPEI
IPC: H04N5/365
Filed: 1987-08-05
Abstract: PURPOSE:To increase an image pickup light quantity area by correcting a signal corresponding to fixed pattern noise in response to the lightness of a subject and therefore eliminating effectively the fixed pattern noise component regardless of the lightness of the subject. CONSTITUTION:A shutter 3 is closed and the photoelectric transducing surface of an image sensor 2 becomes dark with switches S1 and S2 switched to the side opposite to that shown in a diagram. In this case, the output signal received from the sensor 2 is stored in a frame memory 4 via a differential amplifier 5. Then the signal corresponding to the fixed pattern noise read out of the memory 4 is inputted to a variable gain amplifier 10 and corrected in accordance with the output signal of the sensor 2. The output signal of the amplifier 10 is applied to the amplifier 5 simultaneously with the output signal of the sensor 2 that photographed an actual subject. The difference signal of both output signals is outputted. Then the video signals corresponding to only an optical image free from the fixed pattern noise is outputted via a process circuit 7.
Patent JP-H0480461-A (JP)
Title: Free floor member
Inventor: MIURA KOICHI
IPC: E04F15/024
Filed: 1990-07-23
Abstract: NEW MATERIAL:To simplify the setting of a double floor by providing a bed floor, with level regulating leg bases together with sleeper bases, to support the four corners of a square floor plate, and by arranging parting plates, to provide the lower side, with leading wirings, guide ropes, and air conditioning ducts. CONSTITUTION:On a bed floor 2, sleeper bases 5 provided with tapered surfaces, and level regulating leg bases 1 are arranged, and the four corner sections of a square floor plate 17 are fixed to be supported by the leg bases 1. The leg bases 1 are connected with parting plates 7, and air conditioning ducts are formed, and leading wirings 10, 19 and wiring guide ropes 11, 12 are arranged. As a result, a double floor for mounting an OA equipment or the like on can be efficiently set.
Patent JP-H1137502-A (JP)
Title: Air conditioner
Inventor: HONDA KOICHI
IPC: F24F1/02
Filed: 1997-07-18
Abstract: PROBLEM TO BE SOLVED: To reduce the number of component parts as well as cost by a method wherein a spiral section of a spiral casing and an air blowing-out section are integrally formed, the spiral casing and a partition plate are integrally formed as an internal casing and further a dew receptacle section is integrally formed with the internal casing. SOLUTION: A spiral section 11a of a spiral casing 11, an air blowing-out section 11b and a partition plate 4 are integrally formed by a synthetic resin an internal casing and further a dew receptacle 14 is integrally formed with the internal casing and there are provided as the spiral section, the air blowing- out section, the partition plate and the dew receptacle. A bell-mouth is arranged over the front surface of the spiral section of the internal casing and the dew receptacle and further an indoor heat exchanger is installed at the front surface of the bell-mouth. This bell-mouth is formed by machining a sheet metal or the like and the bell-mouth is provided with fixing holes corresponding to bell- mouth fixing threaded holes at a side plate of the indoor heat exchanger and with threaded holes for fixing the internal casing.
Patent JP-H03141382-A (JP)
Title: Formation of solid image
Inventor: JIEIMUZU DEII MEIYO
IPC: G03G7/00
Filed: 1990-07-23
Abstract: PURPOSE: To prevent images from being removed by a mechanical or chemical means by bringing the adhesive surface of a practical transparent sheet provided with development images into contact with a paper sheet provided with high polymer coating on a surface and heating and pressing the images by a temperature and a pressure sufficient for permanently fixing them to paper. CONSTITUTION: After the development, for an image formation member 1 provided with developed images, liquid developer remaining in a background area is removed in a drying station 16. Then, the image formation member 1 is passed through a transparent adhesive tape dispenser 17, the transparent adhesive tape 18 is stuck to the image formation member 1 by the pressing of pressure rolls 19 and 20 and the developed images are transferred to the transparent adhesive tape 18. The adhesive tape 18 after separation is advanced to a transfer station 22 and the image formation part of the tape is directly transferred onto coated paper 25 by a punch 23 and a die 24. Thereafter, the coated paper 25 provided with a transfer images is heated and pressed by a fixing device 27 provided with heating pinch rolls 28 and 29 and the images are permanently stuck on the paper. Thus, the images can not be removed by the mechanical or chemical means.
Patent JP-H1121384-A (JP)
Title: Elastic rubber composition and foamed rubber elastomer
Inventor: FUJII TERUTO
IPC: C08J9/06
Filed: 1997-07-04
Abstract: PROBLEM TO BE SOLVED: To provide an elastic rubber composition that is impregnated with a tourmaline ore so as to generate a large quantity of minus ions and to provide a foamed rubber elastomer. SOLUTION: These are an elastic rubber composition prepared by compounding 100 pts.wt. styrene/butadiene rubber or ethylene/propylene/diene rubber or silicon rubber with 1-100 pts.wt. tourmaline ore having 0.1 μm to 1 mm and a foamed rubber elastic composition prepared by blending 100 pts.wt. styrene/butadiene rubber with 1-100 pts.wt. other natural rubbers or synthetic rubbers and compounding the blend with 0.1-10 pts.wt. blowing agent. When compared with the case where a tourmaline ore is used by itself, the composition generates a markedly large quantity of minus ions, can keep its effect for a long time and has excellent deodorizing and bactericidal effect.
Patent JP-H02196790-A (JP)
Title: New metallic complex compound
Inventor: NAGAI KAZUKIYO
IPC: C09K3/00
Filed: 1989-07-27
Abstract: NEW MATERIAL:Compounds of the formula [R<1> and R<2> are H, (substituted)alkyl, etc., X is halogen; M is transition metal such as Ni or Pd; A is cationic species such as quarternary ammonium salt or quarternary phosphonium salt; n is 0-2 number of A]. EXAMPLE:Bis(2,5,6-trichloropyridine-3,4-dithiolate)nickel tetra-n-butylammonium. USE:A near infrared rays absorbent, a light stabilizer, etc. Chemically stable, highly soluble in a general-purpose organic solvent, excellent in compatibility with a resin, etc., and capable of ready film-forming. PREPARATION:For example, a 2,5,6-trihalogenated pyridine-3,4-dithiol is synthesized from a pentahalogenated pyridine and the resultant compound is reacted with a transition metal salt to prepare a hydrochloride of a bis(2,5,6- trihalogenated 3,4-pyridinethiolate)metallic complex. The obtained hydrochloride is dissolved into an acetone/water mixed solvent and a cationic species is added thereto.
Patent JP-H0243745-A (JP)
Title: Manufacture of photoelectric conversion element molded with transparent resin
Inventor: USUI YOSHIKIYO
IPC: H01L21/56
Filed: 1988-08-04
Abstract: PURPOSE:To completely reject stray light or random light coming from parts other than a photoelectric conversion element photodetecting surface serving as a sensor and thereby improve photoelectric conversion characteristics by a method wherein a detachable tape is pasted to the surface of a transparent resin corresponding to the photodetecting surface, a non-translucent resin film is attached to the outer surface of the transparent resin, and then the tape is peeled off. CONSTITUTION:In a device wherein a photoelectric conversion element is installed on a mount 1, connected to outer leads 2, and molded in a transparent resin 6, a detachable tape 8 is pasted on the surface of the transparent resin 6 corresponding to the photodetecting surface of the photoelectric conversion element. A non-translucent resin film 9 is formed thin on the tape 8 and the outer surface of the transparent resin 6. Then the tape 8 is peeled off together with a resin tape 9a attached to the surface of the tape 8 for the formation of an opening 10 on said photodetecting surface. For example, on the mount 1 of a lead frame 3, a semiconductor integrated circuit element 4 consisting of a photoelectric conversion element and its peripheral circuits is installed, and it is so arranged that light will fall only upon the photodetecting surface corresponding to the photoelectric conversion element constituting a part of the semiconductor integrated circuit element 4.
Patent JP-S6352811-A (JP)
Inventor: NINOMIYA SHINJI
IPC: A01D34/03
Filed: 1986-08-20
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-S6086648-A (JP)
Title: Information processing device
Inventor: MITSUI HIROSHI
IPC: G06F9/48
Filed: 1983-10-18
Abstract: PURPOSE:To change and set freely the interrupt level of each peripheral device by the control of a CPU, by storing an interrupt level setting signal, which the CPU issues, in plural peripheral devices. CONSTITUTION:The CPU issues interrupt level setting signals D0 and D1, and 4 kinds of contents are stored in an interrupt level holding register 13 consisting of DFFs 130 and 131. If an interrupt factor occurs, an interrupt signal INT is given to an interrupt processing part 14, and a DFF29 is set, and an output Q becomes high-level, and therefore, the output of one of AND gates 30-33 corresponding to interrupt level setting signals D0 and D1 becomes high-level. Then, one of interrupt request lines 50-53 becomes high-level, and it is transmitted to the CPU. Outputs of gates 30-33 are sent to AND gates 42-45 through inverters 38-41, and the output of one of gates 42-45 which is connected to the high- level gate out of gates 30-33 becomes low-level to cut corresponding one of interrupt check lines 60-63. Thereafter, a device code which specifies the peripheral device issuing the interrupt request and the interrupt factor are transmitted. Thus, the interrupt level of a required peripheral device is changed in every application to improve the flexibility as the whole of the device.
Patent JP-H0358451-A (JP)
Title: Pin grid array type package
Inventor: SUGIMOTO MITSUO
IPC: H01L23/04
Filed: 1989-07-26
Abstract: PURPOSE:To contrive an increase in the efficiency of an outer lead terminal inserting work at the time of manufacture of a package and a reduction in the manufacturing cost outer lead terminals by a method wherein the length of a part, with which the peripheral edge part of a package substrate is covered, of a cap is made longer than the thickness of the package substrate and a package stopper is formed. CONSTITUTION:A part, with which the peripheral edge part of a package substrate 3 is covered, of a cap 1 is formed longer than the plate thickness of the package 3 and holds simultaneously the role of a package stopper at the time of installation of a package in a socket. Accordingly, the need of outer lead terminals with a package stopper is eliminated and only one kind of outer lead terminals 2 without a package stopper is used for outer lead terminals. Thereby, an increase in the efficiency of an outer lead terminal inserting work at the time of manufacture of the package and a reduction in the manufacturing cost of the outer lead terminals are contrived.
Patent JP-S6087943-A (JP)
Title: Transfer device of heading machine
Inventor: ITOU YUUJI
IPC: B21K27/04
Filed: 1983-10-18
Abstract: PURPOSE:To execute at a high speed an operation of a heading machine by placing a stopper and a stroking piece in front of the first die and the second die, respectively, by connecting them to a driving member interlocked wth a ram, controlling a movement of a work, and also striking down the work. CONSTITUTION:A work (a) brought to the primary forming between the first punch and the first die 7, and the work (a) brought to the secondary forming by the second punch and the second die 8 are extruded in front of the first die 7 and the second die 8 by pins 11, 12, respectively. A rod 31 advances, a stopper screw 41 moves in front of the first die 7, collides with the work (a) and controls its movement, and simultaneously, a stroking piece 53 moves in front of the second die 8 and strikes down the work (a) in the lower direction. When the work (a) is moving in front of the second die 8, the rod 31 moves backward, and it is prevented that the screw 41 and the hit stroking 53 interfere with the first punch 2 and the second punch 3 which advance. According to this mechanism, an operation of a heading machine can be executed exactly and at a high speed.
Patent JP-H0919875-A (JP)
Title: Liquid pressure type percussion hammer
Inventor: ESUKO YUBONEN
IPC: B25D9/26
Filed: 1996-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a percussion hammer that can dissolve the defect of an initial system. SOLUTION: The motion of a percussion hammer 1 is controlled by a main valve 3, and this control motion is controlled by another control valve 9. When pressure acting upon the control valve 9 rises to the specified valve, the main valve 3 changes its state. A liquid-operated percussion hammer of such constitution has a control device 21 fitted to a return duct 13, and the outflow of a pressurized fluid from the percussion hammer is adjusted by means of the control device 21. The charging speed of an accumulator 7, that is, the distance of return motion of a percussion piston 1, is proportional to flow resistance imparted by the control device 21.
Patent JP-H0358223-A (JP)
Title: Load module relative address comparing system
Inventor: YOSHIIKE SHINGO
IPC: G06F9/06
Filed: 1989-07-27
Abstract: PURPOSE:To discriminate a substantial discrepancy from others by converting a relocation text into a relative position in a control section from a relative position in a load module and executing the comparison again, in the case a discrepancy text is the relocation text. CONSTITUTION:Load modules 2-2a, 2-2b before and after the change are read, and a relative position of a control section is stored in an internal memory. Subsequently, from the load module, a record is read out successively, a classification of the record which is read in is decided, and when the classification of the record which is read in is a text, the texts before and after the change are compared, and in the case of a discrepancy, it is stored in the internal memory. Thereafter, the text which becomes a discrepancy is read out of the internal memory, and whether it is a relocation text or not is decided. When the text which becomes a discrepancy is the relocation text, the contents of the relocation text are converted into a relative position in the control section, and the texts before and after the change to which the conversion is performed are compared again. In such a way, a substantial discrepancy and others can be discriminated.