baber/WOPTO huggingface dataset:
Patent JP-H098413-A (JP)
Title: Manufacture of surface emission element
Inventor: KAJITA MIKIHIRO
IPC: H01S5/00
Filed: 1995-06-15
Abstract: PURPOSE: To provide the manufacturing method of a surface emission element with which its offset amount can be set at the optimum amount when a gain offset method is adopted for improvement of thermal characteristics of the surface emission element. CONSTITUTION: Crystal is grown on the active layer 5 provided between two resonators, which are composed of multilayer film reflecting mirrors 3 and 7, at the board temperature lower than the ordinary growth board temperature, the information of resonance peak and gain peak is obtained after the growth of crystal, and an element is heat-treated at the prescribed temperature in such a manner that the offset amount between the gain peak and the resonant peak becomes the desired temperature characteristics based on the above- mentioned information.  As an active layer is grown at a low temperature, the deviation in the amount of gain offset, due to inevitable film thickness distribution and the fluttering etc., of flux, from the designed value can be prevented, and as a gain offset amount is set by the subsequently conducted heat treatment, an optimum offset amount can be set at all times.
Patent JP-H0337547-A (JP)
Title: Charged particle beam apparatus
Inventor: SUMIYA HIROYUKI
IPC: G01N1/34
Filed: 1989-07-05
Abstract: PURPOSE:To make it possible to perform the same accurate analysis as in a clean room even if the apparatus is not put in the clean room by blowing gas through a particle removing filter on the surface of a sample by way of a gas introducing pipe, and exhausting the gas through a gas exhausting pipe. CONSTITUTION:A sample is attached to a sample stage and mounted on a sample replacing part 7. A gas exhausting valve 11 and a gas introducing valve 8 are opened. Gas such as N2 is supplied into a particle removing part 10 from a gas feeding pipe 9. With the flow rate being regulated with the valve 8, the clean gas is blown on the surface of the sample through a gas introducing pipe 17. At this time, the floating particles contained in the gas supplied through the gas feeding pipe 9 are removed through a filter 16. The attached particles are removed from the surface of the sample. The removed particles are discharged into atmosphere through a valve 11. Then the valves 8 and 11 are closed so as to shut the communication with the atmosphere. The gas in the sample replacing part 7 is exhausted. A shutoff valve 6 is opened, and the sample is moved into a measuring part 3. An ion beam is projected from a projecting part 1, and analysis is performed.
Patent JP-H0222568-A (JP)
Title: Simulator device for testing digital current differential relay
Inventor: YAMAUCHI NOBORU
IPC: G01R31/00
Filed: 1988-07-12
Abstract: PURPOSE:To enable the simulator device to test relay characteristics and the total operation of its terminal even when one line and one device by providing the simulator device, digital current differential relays to be tested, a phase meter, and a vertical load tester. CONSTITUTION:The simulator device 10 serves as an opposite terminal for digital current differential relays 2a and 2b to be tested and simulates equipment control information, opposite-terminal phase switching information, current value setting information, etc., on the opposite terminal. Further, the differential relays 2a and 2b are connected to the simulator device 10 through optical fiber cables 13 and 13' to receive simulation signals and sampling synchronizing signals of respective pieces of information and send the signal of relay operation to the simulator device 10 again through optical fiber cables 13 and 13'. Further, the phase meter 4 compares the current phases of the differential relays 2a and 2b with the reference output phase from the simulator device 10 and the virtual load tester 3a commands the differential relays 2a and 2b to start a simulated fault. Consequently, the relay characteristics and total operation of its terminal are tested even with one line and one device.
Patent JP-S5877045-A (JP)
Title: Information recording carrier
Inventor: TAJIRI TERUO
IPC: G11B9/06
Filed: 1981-10-29
Abstract: PURPOSE:To realize a mass production of information recording carriers of uniform quality by means of a simple device, by activating with conduction the surface of a substrate of a carrier which records signals with the change of electrostatic capacitance due to geometric change of form and by an ion implanting process. CONSTITUTION:Prescribed pattern information is formed by a stamper to a material (a nonconductive material such as a polyvinyl chloride-vinyl acetate copolymer, etc.) which is used for the substrate of a recording carrier. The pattern information is obtained by forming the recessed and projected parts on the bottom surface of a spiral groove having the prescribed width and depth. Then an ion is implanted to the surface of the substrate to give activation with conduction to the surface of the substrate. The ion generated from an ion source 28 is accelerated via a high voltage power supply 29 and an acceleration system 30, and a desired ion is extracted through a mass analysis 31. Then an ion beam is implanted to a prescribed position of the substrate by a deflecting scan system 32 and through an implanting chamber 33. In such way, a mass production is possible for information recording carriers of uniform quality with a simple device.
Patent JP-S6064852-A (JP)
Title: Type for typewriter
Inventor: HORIE MASAYOSHI
IPC: B41J1/00
Filed: 1983-09-20
Abstract: PURPOSE:To improve the printing lifetime by injection molding thermoplastic resin which contains inorganic filler of particular or fibrous state, thereby reducing the weight of a type for a typewriter. CONSTITUTION:Filler is fibrous material such as spherical to particular glass fiber or carbon fiber of silica, silicon carbide or glass. Particle diameter of the spherical or particular shape is preferably 3-20mum, and the shape of the fibrous material has preferably 3-20mum of diameter, 30-50mum or length. Thermoplastic resin employs polycarbonate and polyether sulphone, and the content of the filler in the resin composition is preferably 4-40%(wt.).
Patent JP-H05113997-A (JP)
Title: Dictionary data collector
Inventor: YAMAMOTO YUKIO
IPC: G06F17/28
Filed: 1991-07-12
Abstract: PURPOSE:To provide the dictionary data collector which speedily collect words in prescribed relation in a source word from the data of only an input source sentence, the vocabulary data of an existent input or the vocabulary data of the input source language sentence and the existent input according to an extremely simplified system completely without using a machine translation device or a dictionary for translation, etc. CONSTITUTION:An input Japanese sentence is supplied to a pattern retrieval part 3 after being divided corresponding to the character type at a word division part 1. An extraction pattern storage part 2 stores plural extraction patterns, which is word patterns composed of the source word and the word in the prescribed relation with the source word, for extracting the word patterns, and the pattern retrieval part 3 extracts the extraction pattern coincident with the input word and outputs the pattern to a table editing part 4. The table editing part 4 classifies the words coincident with the extraction patterns for each pattern and further executes editing while detecting the appearance frequency of each word or the like.
Patent JP-S6234116-A (JP)
Title: Projection type color television receiver
Inventor: SANO KENJI
IPC: H04N9/31
Filed: 1985-08-07
Abstract: PURPOSE:To prevent a projected image on a screen from deteriorating in picture quality owing to variation in the ambient temperature of an optical system by providing a sensor for detecting the picture quality state of the image on the screen and an adjusting mechanism for the lens interval of a projection lens system. CONSTITUTION:The screen 3 is arranged at a screen part 4 and line sensors 1a-1c and 2a-2c are arranged at the upper and right parts respectively. While one color image is reproduced, an adjustment is so made that the quantity of light on the line sensors 1a-1c, and 2a-2c are equal. Line sensor output signals are inputted to a preamplifier 5 and then inputted to a focusing decision circuit 6. The line sensors are scanned at a constant speed to obtain an electric signal proportional to a spatial frequency. Consequently, the output voltage of the high frequency component of the electric signal is high at the time of focusing and low at the same of defocusing. The circuit 6 drives lens moving motors 15a-15c by a motor driving circuit 9 in such a direction that the high frequency component output voltage of a line sensor output becomes maximum.
Patent JP-H06243096-A (JP)
Title: Architecture model of human interface
Inventor: UYAMA MASASHI
IPC: G06F13/00
Filed: 1991-07-12
Abstract: PURPOSE:To design a new agent without being conscious of all pieces of detailed use and operation in an existent agent group. CONSTITUTION:This architecture model is provided with a function agent group 3 provided with functions for executing the task of a user and a protocol regulating a procedure for utilizing the pertinent functions from the others, a metaphor operation model agent group 1 provided with appearance for executing interaction with the user and a protocol regulating a procedure for utilizing the appearance from the others, a metaphor world model agent group 2 which mutually converts the protocols to let all or a part of the functions provided by the function agent group 3 to be utilized from the metaphor operation model agent group 1 and a necessary agent group 4 which can refer to all partial studios 5 and 6 by being provided with a studio as a shared medium divided into the partial studios 5 and 6 at every protocol and a function common to all the agent groups 1 to 3.
Patent JP-S6151605-A (JP)
Title: Manufacture of magnetic head
Inventor: YOSHISATO MASANOBU
IPC: G11B5/127
Filed: 1984-08-20
Abstract: PURPOSE:To decrease the manufacturing man-hour and to make accurate the arrangement of an operating gap by laminating and arranging sequentially a reinforcement core and a main core to an L-shaped part of a fixed block on a base, pushing the 2nd block from the open side and fixing the result with an adhesive. CONSTITUTION:The reinforcement core 3, the main core 2, a seal member 1, the cores 2, 3 are arranged sequentially to as to be contacted with the L-shaped wall of a fixed block 9 fixed in advanced to a head base 8 made of a nonmagnetic insulator and leads of coils 4a, 4b are connected to terminals. The L-shaped 2nd block 20 is pushed to a head constitutent 22 from the open side of the block 9 and fixed to the base 8 with an adhesives while a force is exerted. Since bonding is executed under vacuum, the adhesives is given to each part, the operating gap of the head chip is arranged accurately and the manufacture man-hour is reduced remarkably.
Patent JP-S6066952-A (JP)
Title: Salting agent
Inventor: OKAI HIDEO
IPC: A23L27/20
Filed: 1983-09-21
Abstract: PURPOSE:To provide a salting agent free from Na ion and K ion and suitable as a seasoning, food or pharmaceutical component, etc., by using a lower alkyl ester of glycine, lysyltaurine, ornithyltaurine and/or their salts as a component. CONSTITUTION:The objective salting agent is produced by using a lower alkyl ester of glycine, lysyltaurine, ornithyltaurine and/or their salts (preferably hydrochloride) as an essential component, and if necessary combining the component with a salting component (e.g. NaCl), a tasting component (e.g. L-glutamic acid), an acidifying component (e.g. citric acid), a sweetening component (e.g. sucrose, etc.), etc.
Patent JP-S5797173-A (JP)
Title: Retrieving and editing method for decentralized information
Inventor: KOBAYASHI NOBUHISA
IPC: G06F15/173
Filed: 1980-12-10
Abstract: PURPOSE: To prevent an equipment which requests retrievel, from load concentration of editing processing by permitting each equipment stored with data information to edit data retrieved in its own file and data received from another equipment.  
     CONSTITUTION: From one of equipments 11W1n connected to a common signal transmission line 1, a retrieval request message is transmitted to the transmission line 1 and each equipment stored with data information receives it to retrieve data information in its own file. Then, ≥1 of the 1st equipments among those equipments sends the retrieved data information to the transmission line, and ≥2 of the equipments receive the data information from the said 1st equipment to edit the received data information and data information retrieved by itself, thereby transmitting edited information to the transmission line 1. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0727714-A (JP)
Title: Inspection apparatus for plane display panel
Inventor: MITSUMUNE TOSHIFUMI
IPC: H04N17/04
Filed: 1993-07-13
Abstract: PURPOSE:To surely detect defect irrespective of the size of a display panel and to shorten the time necessary for the inspection. CONSTITUTION:An inspection pattern corresponding to an inspection item is displayed on a liquid crystal panel 50 by an inspection pattern generating device 70. The displayed pattern is photographed by a plurality of cameras 20. An image signal from the camera 20 is processed corresponding to the inspection item by a high-speed image processor 80 to detect a defect. Depending on the inspection item, a plurality of inspection patterns are displayed and inspected concurrently by dividing an area of the liquid crystal panel 50 into a plurality of areas. Alternatively, only a predetermined area of the liquid crystal panel 50 is inspected.
Patent JP-H08187620-A (JP)
Title: Device for forming scraped face
Inventor: NAKAMURA TERUYUKI
IPC: B23D79/06
Filed: 1992-06-30
Abstract: PURPOSE: To provide a scraped face forming device capable of forming a scraped face speedily in an excellent manner. CONSTITUTION: A device for forming a scraped face is equipped with a cutting tool 2 cutting a slidably fitted face 1. The tool 2 is provided with moving means 5 for moving the cutting tool 2 forward/backward, right/left and up/down, an angle adjusting mechanism 4 suspending the tool 2 downward in the vertical direction and rocking the same, and an attenuating mechanism for attenuating oscillations and load to the tool 2 by sealing therein gas.
Patent JP-H1023673-A (JP)
Title: Power conditioner and dispersed power supplying system
Inventor: TOYOURA NOBUYUKI
IPC: H02J3/18
Filed: 1996-07-03
Abstract: PROBLEM TO BE SOLVED: To minimize the drop of power factor to be caused by a load and the effect to be caused by higher harmonics on a system side, and also to make it possible for a system to be automatically changed over to a self-supporting operation if a system power source is in trouble. SOLUTION: The system voltage and current of a system side are fed back from a load 5 to a power conditioner 21, to control power factor and the suppression of higher harmonics. Also, the abnormality of a system power source 4 is detected, based on the voltage of the system. If there is any abnormality, an electromagnetic contactor 22 is automatically opened, while a relay 14 is automatically closed to change over to an operation supported by non-utility power supply. When the system power source 4 restores its normal condition, the electromagnetic contactor 22 is automatically closed and the relay 14 is opened to change over to an interconnected operation.
Patent JP-H0516413-A (JP)
Title: Printer
Inventor: KANAI NORIO
IPC: B41J2/355
Filed: 1991-07-15
Abstract: PURPOSE:To improve the printing quality and the reliability by holding the printing data of dots adjacent to a target dot in a line to be printed, and controlling the energization of the target dot based on the held printing data even when the target dot has no printing data. CONSTITUTION:An input of a ROM 15A of this printer is connected to P/S circuits 6, 9, 12 for converting parallel data to serial data and latch circuits 7, 8, 10, 11, 13, 14, while an output of the ROM 15A is connected to a switching circuit 16. An output of the switching circuit 16 is connected to a thermal head 18. The latch circuits 13, 14 constitute a data holding means, and the latch circuits 7, 8, 10, 11 constitute a preceding line data holding means. Accordingly, the printing data of dots adjacent to a target dot of a line to be printed is held. Even when the target dot has no printing data, a CPU 1 controls the energization of the target dot on the basis of the held printing data. The deterioration of the resistance value of a heat generating body is accordingly restricted and the printing quality is enhanced.
Patent JP-H0515506-A (JP)
Title: Magnetic field adjuster
Inventor: ONOE TATSUYA
IPC: G01R33/3873
Filed: 1991-07-15
Abstract: PURPOSE:To obtain a magnetic field adjuster which allows shorter mounting work time while eliminates the formation of a circulation loop of an induction current when a pulse magnetic field generation coil is driven in the apparatus which uniformizes a magnetic field using a circular magnetic body. CONSTITUTION:An roughly cylindrical coil 1 for generating a magnetostatic field and a non-magnetic cylinder 9 to be inserted almost concentrically into the coil 1 are arranged and a thin belt-shaped magnetic body 10 having a width necessary for the correction of an uneven magnetic field is wound on the non- magnetic cylinder 9 by a necessary thickness to form a magnetic field adjustor.
Patent JP-H071275-A (JP)
Title: Conveying device for anode for electrolysis
Inventor: ODA HIROHISA
IPC: B23C3/00
Filed: 1993-06-21
Abstract: PURPOSE:To provide a device which is constituted to prevent the occurrence of oscillation during conveyance of an anode for electrolysis and accurately feed an anode for electrolysis to a cutting device. CONSTITUTION:A track 15 comprises the number of anti-slip parts 16 being two times as large as the number of anodes for electrolysis loaded on the upper surfaces of two sides in a longitudinal direction; and anti-oscillation parts 17 arranged on the lower bottoms corresponding to the respective anti-slip parts 16. The track is movable forward and backward by, for example, a rack pinion mechanism.
Patent JP-H0834463-A (JP)
Title: Pull-off cap and container with the same cap
Inventor: MAESAKI YOSHIKI
IPC: B65D47/36
Filed: 1994-07-26
Abstract: PURPOSE:To make it easy to cut and unseal a seal film to prevent such an accident that a pull-ring breaks at a connection from occurring by providing a reinforcing rib on a part which receives initial unsealing force to reinforce the part. CONSTITUTION:A sealing film 2 is connected via a cutting part 4 to a closing part 3 for closing a part chose to an upper end opening of a cylindrical cap 1, and a pull-ring 5 for cutting and unsealing is connected via a connection 6 to an upper face of the sealing film 2 to constitute a pull-off cap. At least a reinforcing rib 7 is provided at the closing part 3 so that the closing part 3 may not deform even if it receives relatively large unsealing force at the time of initial unsealing. Thus the unsealing force input from the pull-ring 5 can be functioned effectively to the cutting part 4 as cutting and unsealing force, thereby allowing the sealing film 2 to be easily cut and unsealed.
Patent JP-S6064651-A (JP)
Title: Air purifier
Inventor: OIE NAOYUKI
IPC: B03C3/66
Filed: 1983-09-19
Abstract: PURPOSE:To prevent the lowering in the dust collecting capacity of a filter material when dust is adhered to said filter material and to enhance safety, by forming an ion generator from a cathode needle and two anode plates, and respectively connecting both electrodes to a high voltage power source circuit and an air permeable electrode plate. CONSTITUTION:High voltage is applied to a high voltage power source circuit 15 to generate corona discharge between a needle electrode 17 and the opposed anode plate 19 connected to the power source circuit 15. At the same time, an air sending fan is operated and dust contained in air is collected by a filter material 11. Herein, when dust is adhering to the filter material, the electric resistance value between air permeable electrodes 12, 13 is lowered and dust collecting capacity is lowered but, because a discharge current flowing between both electrode plates 12, 13 increases and high voltage is applied between the opposed anode plate 18 connected to the air permeable electrode plate 13 and the needle electrode 17, corona discharge is generated to generate an anion. This anion generating amount increases and the lowering in the dust collecting capacity of the filter material can be prevented.
Patent JP-H091337-A (JP)
Title: Method for controlling weld seam copying in arc of automatic pipe circumference welding equipment
Inventor: MANRAI YUUICHI
IPC: B23K9/127
Filed: 1995-06-19
Abstract: PURPOSE: To provide a method for controlling the weld seam copying in the arc to control the welding current/voltage, prevention of the pulse irregularity, and the arc voltage output suitable for the position of a welding torch in the high speed weaving control of an automatic pipe circumference welding equipment by the high frequency pulse AMG welding method. CONSTITUTION: A latch register 1 (22) of the current/voltage to convert the feedback signal by an A/D converter 20 and to latch the data is provided on a welding arc current/arc voltage control circuit, a position data latch register 2 (23) to latch the position counter value of the position feedback pulse signal of a servo circuit is provided to control the torch position, and a circuit is provided to latch the data at the same timing to the respective registers with the sampling clock as a trigger. The weld seam copying control in the arc, the pulse irregularity prevention control, and the arc voltage output control are realized by using the measured values obtained by the respective registers.
Patent JP-H0620207-A (JP)
Title: Tape recorder
Inventor: NAGAYOSHI ATSUSHI
IPC: G11B5/027
Filed: 1992-07-01
Abstract: PURPOSE:To perform a back-and-forth recording and reproduction operation without using a mechanical switch and the like by a method wherein a recording and reproduction control circuit and a bias oscillation circuit which is provided with a winding for forward turning/reverse turning are installed as well as a forward turning operation, a reverse turning operation, a recording operation and a replay operation can be all changed over by a semiconductor switch. CONSTITUTION:Recording amplifiers 1 and a recording and reproduction control circuit 10 are constituted on the same chip. In a recording state, the amplifiers 1 for forward turning or for reverse turning are selected by controlling the circuit 10, and semiconductor switches 12a to 12d are controlled. At the same time, a bias oscillation circuit 4 is operated by the instruction of a microcomputer 13. In a replay state, replay amplifiers 2 for forward turning or for reverse turning are selected by the output of the microcomputer 13, the circuit 10 sets all the amplifiers 1 to a nonoperating state, the reproduction output of a head 3 for recording and reproduction is input to the amplifiers 2 by controlling the switches 12a to 12d. Thereby, a back-and-forth recording and reproduction operation can be performed without a need for a mechanical switch, a lever, a solenoid and the like.