baber/WOPTO huggingface dataset:
Patent JP-S6247835-A (JP)
Title: Optical pickup
Inventor: INOUE MASAYUKI
IPC: G11B7/09
Filed: 1985-08-28
Abstract: PURPOSE:To need no high accuracy for installation of a photodetector by impressing an AC electric field to an electro-optical element provided into the optical path of a separating device which separates a semiconductor laser from an optical path in order to obtain a focus error signal. CONSTITUTION:The laser light delivered from a semiconductor laser 2 is led to an electro-optical element 4. An AC electric field is impressed to the element 4 and therefore the position of the light spot condensed by a condenser grating coupler FCC7 also has an AC change in the direction of the optical axis. Then, the output converted into the parallel luminous fluxes by the FCC7 is reflected by a beam splitter and made incident on a photodetector 9. The sum of the output signals of the detector 9 is sent to an envelope wave detector 15. The output signals of both the detector 9 and an oscillator 13 undergo the synchronous wave detection 16 and then are added together 17. Then the high band component of the output signal is eliminated through an LPF 18 and a focus error signal 12 is obtained.
Patent JP-S6165283-A (JP)
Title: Cleaning device
Inventor: TAMURA HITOSHI
IPC: G03G21/10
Filed: 1984-09-06
Abstract: PURPOSE:To recover separated toner efficiently without scattering it in a machine by providing a toner guide plate made of an elastic body which is fixed inside a toner box at one terminal and contacts the flank of a cleaning blade at the other terminal. CONSTITUTION:The cleaning blade 3 has its front-end corner part pressed against the peripheral surface of a photosensitive drum 1, so residual toner on the peripheral surface is scraped automatically through the rotation of the photosensitive drum to fall. The toner guide plate 5 is made of a blade type elastic member and its upper end part presses the flank of the cleaning blade 3 to maintain a contact state. The cleaning blade 3 is rubbed against the peripheral surface of the photosensitive drum 1 to scrape residual toner down, but the toner guide plate 5 contacts the flank of the cleaning blade 3 at the toner fall side, so separated toner all falls along the toner guide plate 5 without scattering in the cleaning box 2a and is stored in a toner box 4.
Patent JP-H07137906-A (JP)
Title: Image forming device capable of having reversing mechanism attached thereto
Inventor: AMITA AKIYASU
IPC: B65H29/58
Filed: 1993-06-30
Abstract: PURPOSE:To provide a copying machine which is capable of being miniaturized, and to which a double-surface mechanism and a reversing mechanism can be optionally attached. CONSTITUTION:Relay rollers 31 of a reversing mechanism is arranged between a fixing device 9 and a paper discharging roller pair 10 differently to the conventional arrangement wherein the reversing mechanism is arranged in the conveying direction downward from the paper discharging roller pair 10. Therefor, parts 23a, 24a of upper and lower guide plates 23, 24 arranged between the fixing device 9 and the paper discharging roller pair 10 are so formed as to be cut away. Specifically, a thin wall part is formed so as to be floded therefrom.
Patent JP-S6081383-A (JP)
Inventor: OOTA HITOSHI
IPC: D06P5/00
Filed: 1983-10-08
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-S57112759-A (JP)
Title: Direct recording method
Inventor: AMAYA MIKIO
IPC: G03G15/34
Filed: 1980-12-29
Abstract: PURPOSE:To simultaneously carry out both steps of latent image formation and development, and to obtain a high stability image with low voltage, by using a recording material consisting of an insulating layer and a conductive layer, and bringing a recording electrode and the conductive layer of the recording material into contact. CONSTITUTION:A recording material 3 consists of a charge retentive layer 31 made of an insulating film and a charge injecting layer 32 made of a metal film formed on the surface of the layer 31, and the layer 32 forms a pattern made by arranging fine lands 32 electrically independent of one another. The side of the layer 32 is brought into contact with a recording electrode 1, moved in the arrow (a) direction, and voltage 6 is applied to the electrode 1 in accordance with an image signal, thus permitting an opposite charge 7 to be easily injected to the layer 32 due to mutual attraction between the layer 32 and a toner 5 retaining charge, the toner 5 to be held to the material 3, and leakage among electrode styli to be avoided because the layer 32 consists of fine lands independent of one another.
Patent JP-H0239866-A (JP)
Title: Production of low salty miso having slight smell
Inventor: SUGAWARA MICHIO
IPC: A23L11/20
Filed: 1988-07-27
Abstract: PURPOSE:To obtain MISO (fermented soybean paste) suitable as healthy food, having slight smell by blending a saccharified material prepared by saccharifying KOJI with water with hydrated soybean powder or steamed soybeans, aging the blend in the presence of salt having low concentration at relatively high temperature and sterilizing. CONSTITUTION:100 pts.wt. KOJI is blended with 30-100 pts.wt. water and aged for 2-10 hours at 40-60 deg.C to give a saccharified material. Then the prepared saccharified material is mixed with hydrated soybean powder or steamed soybeans and aged in the presence of 0-7wt.% based on water content of the mixture of salt at 45-60 deg.C. Then the aged material is sterilized at 75-100 deg.C for 5-20 minutes to give low salty MISO. Consequently, since aging is carried out at relatively low temperature, multiplication of various germs can be suppressed, unpleasant smell of the prepared low salty MISO can be minimized and moreover production time of MISO can be shortened.
Patent JP-H0475602-A (JP)
Title: Non-slip structure and sheet of shoe
Inventor: SUZUKI MIKIO
IPC: A43B17/00
Filed: 1990-07-18
Abstract: PURPOSE:To hold a shoe and a foot in a prescrition relation so that it can be worn comfortably by setting to a state that each bubble of continuous foam and independent foam is opened on the surface of a sheet-like foam body in which continuous foam and independent foam are included. CONSTITUTION:In a foam body 1, continuous foam 2 and independent foam 3 are included, and on the surface 4 of its foam body, foam of said continuos foam 2 are opened 5, and also, foam of the independent foam 3 are opened 6. An inclusion ratio of these continuous foam ane independent foam is set to a suitable ratio, but when a ratio of the continuous foam is made lade large, in many cases, it is desider gas transmissinity, etc., as mentioned hereinbelow, and usually it is satisfactory that the continuous foam are about 60-80%. This foam body is formed like a thin sheet, and usually its thickness is about 0.4-1.5mm, and it is desirable that its thickness is 0.6-1mm. This foamed sheet body 7 is formed to such a shape as joint parts of a phalanx and a metatalsal bone of a foot 13 respond to the part 10 abutting on the inside surface 9 of the sole, when high heel shoes 8 are worn.
Patent JP-S6431244-A (JP)
Title: Back-up device for volatile memory
Inventor: YOSHIFUJI HIROTERU
IPC: G06F12/16
Filed: 1987-07-28
Abstract: PURPOSE:To secure the back-up of data by switching a feeding which is from a battery at the abnormal time of the power supply and transferring data held by a volatile memory to a non-volatile memory. CONSTITUTION:At a normal time, a switch 7 is closed and a random access memory 2 receives a power source supplying from a power source 1 by a power source line 3 and a ground line 4. When power source abnormality is detected by a detector 6, the switch 7 is opened by a signal from the detector 6 and the power supply is switched to the power supply from a battery 5. Accordingly, the data held by the randum access memory 2 are prevented from being erased. By power source abnormality information from the detector 6, a control part 8 transfers the data held by the random access memory 2 through a bus 9 to a non-volatile memory 10. Thus, even when the voltage of the battery 5 is reduced and as the result, the data themselves held by the randum access memory 2 go to be erased, the data of the same contents can be held by the non-volatile memory 10.
Patent JP-H0741046-A (JP)
Title: Double container of separable paper and plastics
Inventor: OGITA KAZUO
IPC: B65D77/04
Filed: 1993-07-29
Abstract: PURPOSE:To improve the handling as a double-container, by inserting a plastic bag container into a paper container and prevent pollution problems by simplifying the disposal treatment after use. CONSTITUTION:A plastic bag container 6 fixing a plastic bag 1 at toe opening frame 2 made of molded plastics is inserted in a paper container to fit the opening frame 2 of plastic container to the opening 3 of paper container so as to be separable or to stick it therewith.
Patent JP-2000008661-A (JP)
Title: Fence
Inventor: KIMURA KATSUO
IPC: E01F13/00
Filed: 1998-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a fence which can be easily performing managed and worked for manufacture, storing, transportation, laying or the like even if it is large-sized and simultaneously attaining the improvement of design and reinforcement of a net material. SOLUTION: The fence 10 is composed of a plurality of supports 20, a net material 30, and connection fittings 50, 51 for connecting the support 20 and the net material 30. The net material 30 is vertically divided into three parts and composed of an upper panel 32, a lower panel 33, an intermediate panel 34. The net material 30 is connected by connection pins 40 to the upper panel 32, the intermediate panel 34 and the respective superposition part of the intermediate panel 34 and the lower panel 33.
Patent JP-2000018635-A (JP)
Title: Ceiling-recessed air conditioner
Inventor: GUNJI YOSHIHIRO
IPC: F24F13/22
Filed: 1998-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a ceiling-recessed air conditioner wherein a heat insulating member provided on a bottom surface of a drain pan and a reversely-U-shaped guide provided between a lower portion of a heat exchanger and a blower fan for uniformly guiding a flow of sucked-in air to the heat exchanger are integrally formed together, and an electric cable is installed in a cavity of the guide. SOLUTION: A drain pan 7 is provided on the bottom surface thereof with a heat insulating member 7', which confronts with the bottom of a heat exchanger 6, and which extends toward a blower fan 4 to form a guide 8 continuously thereto. The guide 8 is notched at the lower side thereof to form a notch 8a having a cross section of substantially reverse-U shape and an electric cable is installed therein.
Patent JP-2001014119-A (JP)
Title: Image signal processor
Inventor: INUZUKA TATSUKI
IPC: H04N1/32
Filed: 1999-07-02
Abstract: PROBLEM TO BE SOLVED: To enable a fast, detailed signal process by determining signal process order and allotment by combining the signal processing capabilities that plural devices have. SOLUTION: The devices connected by a cable or network use a communication controller 102 to inform themselves of their capabilities. Devices A and B have device capability memories 103 stored with their equipment capabilities and the capabilities of connected devices. Here, the device capability of a device, the transmission capability of a communication means, memory capacity, etc., stored in the device capability memory 103 are mutually reported. Then a management device 101 is used to determine the order of the signal process of a signal processor 104 and the allotment of the signal process by making use of information on their device capabilities.  The management device 101 of the device A determines the order and allotment of the signal process by using received information and reports the determined order and allotment of the signal process to the device B by using the communication controller 102 to complete preparations.
Patent JP-S5978269-A (JP)
Title: Polyol composition for polyurethane coating
Inventor: OONISHI TATSUJI
IPC: C08G18/00
Filed: 1982-10-26
Abstract: PURPOSE:To provide the titled coating compsn. excellent in preventing films from blushing and well suited for intercoats of wood coatings, by incorporating metallic salts of fatty acids in a particular wt. ratio with polymerized fatty acid- modified alkyd resins contg. polymerized fatty acids as connecting constituents. CONSTITUTION:Carboxylic acid components (A) such as phthalic or maleic anhydride, polyol components (B) such as ethylene or propylene glycol, and polymerized fatty acids consisting mainly of 36C dimer acid yielded by polymn. of refined vegetable unsatd. fatty acids (C) are subjected to reaction to prepare polymerized fatty acid-modified alkyd resins with a hydroxyl value of 80-200, contg. 20-60wt% component C as connecting constituents. 1-20pts.wt. metallic salts of fatty acids (e.g., zinc stearate or magnesium stearate) are incorporated in 100pts.wt. said alkyd resin to yield the intended polyol compsn. for polyurethane coatings.
Patent JP-H0536625-A (JP)
Title: Manufacture of semiconductor device
Inventor: SUMIHARA YUMI
IPC: H01L21/768
Filed: 1991-07-29
Abstract: PURPOSE:To restrain the reaction of a tungsten film and a silicon substrate at a part in the bottom of a contact hole where a titanium nitride film is not formed, and prevent the deterioration of electric characteristics of a semiconductor device, by forming the titanium nitride film to be an adhesion layer after a polycrystalline silicon film is selectively formed in the contact hole. CONSTITUTION:A contact hole 4 is formed in an interlayer insulating film 3 on an N<+> type diffusion layer 2 formed on a silicon substrate 1 by implanting arsenic ions. Successively, a polycrystalline silicon film 5 is selectively deposited only on the bottom surface of the contact hole by a CVD method, and turned into a N<+> type by implanting phosphorus ions 6. A titanium film 7 and a titanium nitride film 8 are formed. A tungsten film 9 is grown on the film 8 by a CVD method and buried in the contact hole 4. The tungsten film 9, the titanium nitride film 8, and the titanium film 7 on the interlayer insulating film 3 are eliminated, and an aluminum wiring 10 is formed. Thereby corrosion of the silicon substrate 1 can be prevented.
Patent JP-S6431226-A (JP)
Title: Method for processing chemical reaction information
Inventor: FUJITA SHINSAKU
IPC: G06F17/30
Filed: 1987-07-27
Abstract: PURPOSE:To attain the accumulation keeping of reaction information in a recording medium without needing large capacity and to ease the processing of the information with a computer by expressing a chemical reaction as an imaginary transition structure (ITS), moreover, obtaining an ITS combining table and executing a processing based on this ITS and the combining table. CONSTITUTION:An operation is executed to correspond to the chemical reaction, which is expressed as the imaginary transition structure and/or the combining table and the univocal linear representation and parallelly, a reaction type, which is expressed as a partial graph and/or the combining table and the univocal linear representation. Accordingly, the reaction information of three of four types are respectively corresponded by one-to-one. Since the operation is executed for the screening of the chemical reaction with these reaction information or one part of them as a retrieving condition, the reaction information, which is a purpose, can be obtained. Thus, the record keeping or the display recording of the chemical reaction structure, the partial structure of the reaction to express a reaction type and these liner representation can be executed in a condition in which a mutual computer processing can be easily executed.
Patent JP-H0477590-A (JP)
Title: Solvent type adhesive for polycarbonate resin plate
Inventor: TANAKA KAZUHIKO
IPC: C09J11/00
Filed: 1990-07-16
Abstract: PURPOSE:To obtain the subject adhesive, composed of 1,4-dioxane, 1,1,1- trichloroethane and a specific solvent and excellent in appearance, quality and operating efficiency, etc., without causing whitening and foaming phenomena. CONSTITUTION:The objective adhesive is obtained by blending 100pts.wt. 1,4- dioxane with 10-100pts.wt. 1,1,1,-trichloroethane and 1-2pts.wt. one or more solvents selected from acetic acid, methyl isobutyl ketone and n-butyl alcohol, etc.
Patent JP-S6167766-A (JP)
Title: Ion plating device
Inventor: KUWABARA TETSUO
IPC: C23C14/32
Filed: 1984-09-11
Abstract: PURPOSE:To form film having high adhesiveness and uniform thickness on a base by providing a cathode between an ion accelerating means provided in a vacuum chamber and a base support means and constituting a device with an ion acceleration. CONSTITUTION:An anode 5 for ionization is provided on an evaporation source 3 and the vicinity thereof in a vacuum chamber 1. Further, in an ion plating device in which a base holder 8 is installed apart from the anode 5, the cathode 11 for ion acceleration is provided between the anode 5 and the holder 8. In the device, reaction gas is introduced from a gas introducing port 15 in the vacuum chamber 1, which is exhausted to vacuum from a conductor 2. On the other hand, the evaporation of an evaporation material 4 is generated by an electric gun or the like of the evaporation source 3. The reaction gasses are ionized and activated by the anode 5 for ionization and accelerated by the ion acceleration cathode 11 and drawn to the base holder 8 to form a film having strong adhesiveness and uniform thickness on the base without the increase of impressed voltage to the base holder 8.
Patent JP-H0637366-A (JP)
Title: Supporting method for piezoelectric ceramic transformer and supporting structure
Inventor: MIURA TAMAMASA
IPC: H01L41/107
Filed: 1992-07-16
Abstract: PURPOSE:To disturb a mechanical vibration and to place a piezoelectric ceramic transformer on various type electric circuits without deteriorating characteristics by fixedly supporting a node part of the vibration of the transformer at the time of placing the transformer on the circuits. CONSTITUTION:A case to be used to mount a printed board or the like on an electric circuit is formed of an upper case 1 formed of heat resistant resin and a lower case 2 in which metal lead terminal 3 is implanted for connecting the board. Supporting protrusions 4a, 4b for a piezoelectric ceramic transformer 6 and a protrusion 5 for preventing drop are provided at inner four corners of the cases 1, 2, and the protrusions 4a, 4b are provided at positions for supporting the node part of a mechanical vibration of the transformer 6. The transformer 6 is fixed in the case by suppressing the node parts of the vibrations of the four corners by the protrusions 4a, 4b.
Patent JP-H0637053-A (JP)
Title: Dry etching device
Inventor: UDA TOMOYA
IPC: H01L21/3065
Filed: 1992-07-16
Abstract: PURPOSE:To improve uniformity of etching rate inside a surface of an etching body in a dry etching device. CONSTITUTION:A stainless steel plane electrode is used as a lower electrode 11 inside an etchig reaction chamber and a stainless steel rectification member 13 with a gas passing hole 14 is provided on the lower electrode 11. An etching body 12 is mounted on the lower electrode 11 and dry-etched. According to this constitution, it is possible to optimize a supply amount of new etchant to a surface of the etching body 12 by controlling gas flow of volatile product produced through chemical reaction between the etching body 12 and etchant from a surface of the etching body 12 by the rectification member 13 and to improve uniformity of etching rate inside a surface of the etching body 12.
Patent JP-H0354044-A (JP)
Title: Head guard for industrial vehicle
Inventor: SUZUKI NORIYUKI
IPC: B62D25/08
Filed: 1989-07-21
Abstract: PURPOSE:To well drain rain water and the like without deterioration of the visual field of a driver and appearance by mounting a flexible plug and a connecting house on the bottom part of a gutter formed on the canopy part of a head guard and inside a stanchion. CONSTITUTION:The head guard 1 of a fork lift is composed of a pair of right and left stanchions 10a, 10b standingly provided on the upper part of a vehicle body 2 and in front and rear of a driver's seat 3, and a canopy part 11 supported with these stanchions and covering above the driver's seat 3. Gutters 11a, 11b are respectively formed on the front and rear outer edges of the canopy part 11, and a rain seal sheet 4 is stretchedly provided on its upper face. In the above-stated constitution, at least on one of gutters 11a, a drain hole 12 communicating to the interior of the stanchion 10a is drilledly provided and a flexible plug 20 is press-fitted into the hole. A through hole introducing water is drilled in the axis of the flexible plug 20 and the lower part is connected to a hose 30 extending in the stanchion 10a.
Patent JP-H0722895-A (JP)
Title: Crystal resonator
Inventor: CHIBA AKIO
IPC: H03H9/19
Filed: 1993-06-30
Abstract: PURPOSE:To obtain a crystal resonator capable of obtaining satisfactory and stable vibration characteristic and whose shape can be miniaturized by forming a crystal piece and an excitation electrode separately. CONSTITUTION:A recessed part 12 is formed in the center part of the front and back plane surfaces of the crystal piece 11, and also, thin plates 13 consisting of crystal are adhered hermetically on the front and back plane surfaces of the crystal piece 11. An electrode 14 is formed on the outside plate surface of the thin plate 13. In such a case, the plate surface of the crystal piece 11 is a separate body from the electrode 14, therefore, the plate surface of the crystal piece 11 can be maintained cleanly, which enables satisfactory resonance characteristic to be obtained. Furthermore, the surface of the electrode 14 largely affecting on vibration characteristic facing the crystal piece 11 is adhered closely with the thin plate 13, therefore, it is not exposed to the outside air. Therefore, the surface of the electrode 14 facing the crystal piece 11 can be stably maintained in chemical and physical aspects, and no change of resonance characteristic such as aging characteristic, etc., occurs. Especially, the oscillator can be protected from the outside air by sealing the recessed part 12 hermetically with the thin plate 13, which eliminates the influence of the outside air.
Patent JP-S5891530-A (JP)
Title: Magnetic recording medium
Inventor: KOIZUMI MAKOTO
IPC: G11B5/64
Filed: 1981-11-27
Abstract: PURPOSE:To obtain a vertical magnetic recording medium with enhanced sliding strength by forming a porous aluminum oxide film impregnated with a liq. lubricant on a thin magnetic Co-Cr alloy film. CONSTITUTION:A layer such as an amorphous Co-Ti alloy film as a soft magnetic substance layer 2 is laid on each side of a nonmagnetic substrate 1 of Al or the like, and on the layer 2 a Co-Cr alloy film is formed as a magnetic medium layer 3 for vertical magnetization by a high-frequency sputtering or other method. On the layer 3 an Al film is formed by the high-frequency sputtering or other method, it is anodically oxidized, and the surface of the resulting porous aluminum oxide film 4 is coated with a liq. lubricant to impregnate the lubricant into the pores.