baber/WOPTO huggingface dataset:
Patent JP-H11296059-A (JP)
Title: Teaching material distribution system, method therefor recording medium having recorded teaching material distribution program, and teaching material broker device
Inventor: ISHIUCHI TOMOMI
IPC: G06Q50/00
Filed: 1998-04-14
Abstract: PROBLEM TO BE SOLVED: To a teaching material distribution system capable of facilitating the division of teaching material generation labor and reducing the cost for the teaching material generation by reusing a part of teaching material information of teaching materials. SOLUTION: This system consists of a teaching material broker 100 composed of a means which manages teaching material information, a means 110 which supports the teaching material generation, a means 140 which registers generated teaching materials, a means 150 which allows a teaching material user to browse the registered teaching material information, and a means 130 which retrieves, gathers, and provides teaching material information for the teaching material user at a request made by the teaching material user and a teaching material provider 200 which holds teaching materials including the teaching material information provided by the teaching material broker 100 and provides educational services making use of the teaching materials for learners through a computer network.
Patent JP-H09294356-A (JP)
Title: Coater for magnet of rotor
Inventor: MORII KENJI
IPC: H02K1/27
Filed: 1996-04-24
Abstract: PROBLEM TO BE SOLVED: To prevent a cylindrical member and permanent magnets from being brought into slide contact with each other and coat a rotor with the permanent magnets to efficiently install the cylindrical member, by press-fitting projections for positioning the end face of a rotor into the insertion side end of the cylindrical member integrally with tabs, and forming projections that are protruded more outward than the tabs are. SOLUTION: A rotor having a plurality of permanent magnets 26 on its circumference at specified angular intervals, is supported on a holding jig 36 and a mobile jig 32. Further, the tabs 48 of the holding jig 36 and the projections 42 of the mobile jig 32 are integrally press-fitted into the insertion side end of a cylindrical member 28 to increase the diameter of the insertion side end. The projections 42 formed on the mobile jig 32 having expanded parts 45 that are protruded more outward than the tabs 44 of the holding jig 36 are. Therefore, when the mobile jig 32 is inserted into the cylindrical member 28 together with the rotor and the permanent magnets 26, the expanded parts 45 formed on the projections 42 of the mobile jig 32 widens the inside diameter of the cylindrical member 28 further outward. This allows the permanent magnets 26 to be smoothly coated.
Patent JP-S61260118-A (JP)
Inventor: RORUFU BURUMU
IPC: G01C19/28
Filed: 1986-05-02
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-H04333253-A (JP)
Title: Defect checking device for semiconductor wafer
Inventor: NISHIMURA EMI
IPC: H01L21/02
Filed: 1991-05-09
Abstract: PURPOSE:To remove particles attached to a semiconductor wafer just before check and to check if true defects are present in the semiconductor wafer or not. CONSTITUTION:A spray nozzle 8 which blows dry air at a certain pressure against the surface of a wafer 4 positioned at a check position region 3 and a duct 11 which sucks in particles scattered from the wafer 4 are provided, and particles attached to the wafer 4 are removed before check and then the wafer 4 is checked.
Patent JP-S5729134-A (JP)
Title: Chattering eliminating circuit
Inventor: SHIYOUJI ATSUO
IPC: H03M11/20
Filed: 1980-07-29
Abstract: PURPOSE:To eliminate chattering in key-on operation on a keyboard having a matrix of key switches, by integrating and outputting a sense signal by stopping scanning operation temporarily by the key-on operation. CONSTITUTION:When a key switch 1a of a key mat 1 is pushed, a sense signal is generated at one of signal lines Y0-Yn by scanning and then its waveform is  shaped by a waveform-shaping/integrating circuit 3 to send the resulting signal to a  controller 4. The controller 4 sends a strobe signal STB to the waveform-shaping/ integrating circuit 3 and also stops the scanning operation of a scan driver 2. The circuit continues the integration and outputting of the sense signal until the strobe STB is not received any more, so chattering is eliminated to output accurate key- push data from the controller 4.
Patent JP-H02280768-A (JP)
Title: Medical-effective fiber and its manufacture
Inventor: OTA MASAMI
IPC: D06M101/16
Filed: 1989-04-21
Abstract: PURPOSE:To obtain a fiber which possesses the superior soothing and antiphlogistic effect which continues for long time and with which the troublesomeness due to the fixation at an onset can be reduced, by allowing the composite fiber consisting of ethylene - vinyl acetate copolymer(EVAc) resin having a specific melting index and the thermoplastic resin having the higher melting point than that of EVAv to adsorb indomethacine. CONSTITUTION:One between two melting extruders is charged with the resin (A) having the main constituent of EVAc with a melt index of 2 to 200, and another 2 is charged with the resin (B) which possesses the higher melting point than (A) and the superior stringiness, and the resin is melted and extruded by the extruders, and the polymer stream is sent into a spinning head 6 by gear pumps 3 and 4. Two kinds of polymer streams are compounded by a pack metal fitting installed onto the head so that the yarn surface area of the resin A is 10 to 90%, preferably 20 to 80%, and discharged from a spinneret 5, and formed into fiber form. The compounded yarn is immersed into the vegetable oil in which indomethacine is dissolved, and the indomethacine is absorbed and held in EVAc.
Patent JP-H043481-A (JP)
Title: Gas laser device
Inventor: NISHIDA NAOTO
IPC: H01S3/134
Filed: 1990-04-20
Abstract: PURPOSE:To lengthen the lifetime of a gas laser medium inversely proportional to a discharge input by controlling the repeated frequency of laser oscillation so that the mean output of laser beams is kept constant without increasing the discharge input and supplying an airtight vessel with a specified gas component when repeated frequency reaches a fixed value or more. CONSTITUTION:When the charging voltage of the main capacitor of the discharge circuit of a discharge exciting section 3 is set at a value, where maximum oscillation efficiency is acquired, and a laser device is operated, a gas laser medium in an airtight vessel 2 is excited, and laser beams L are generated. The laser beams L generated in the airtight vessel 2 are amplified by an optical resonator, laser beams L emitted from an output mirror 5 for the optical resonator are split by a beam splitter 15 and input to an output monitor 14, and the mean output is detected. The detecting signal is compared with an optimum output set value by the comparison setting section 13 of a controller 9, and a control signal corresponding to the difference is output to an oscillation control section 11. The oscillation control section controls the repeated frequency of trigger pulses driving a power supply 4, and brings the mean output of the laser beams L emitted from the output mirror 5 close to the set value.
Patent JP-H0640811-A (JP)
Title: Industrial germicide and industrial method for sterilization
Inventor: TSUJI KATSUJI
IPC: A01N37/50
Filed: 1993-04-28
Abstract: PURPOSE:To obtain an industrial germicide comprising a dihalogenated glyoxime diacylate or a dihalogenated glyoxime derivative and further other industrial germicidal ingredients in combination as an active ingredient and capable of manifesting excellent germicidal action. CONSTITUTION:The industrial germicidal and bacteriostatic agent comprises a dihalogenated glyoxime diacylate of formula I [R' is (halogenated) 1-4C alkanoyl; X is halogen] (e.g. dichloroglyoxime diacetate) as an active ingredient or a dihalogenated glyoxime diacylate of formula II [R is H or (halogenated) 1-4C alkanoyl; X is halogen] and a well-known industrial germicidal ingredient (with the proviso that 4,5-dichloro-1,2-dithiol-3-one is excluded) as an active ingredient. One or more compounds selected from organic nitrogen- and sulfur- based, organic bromine-based, organic nitrogen-based or organosulfur-based compounds are preferably used as the industrial germicidal ingredient. This germicide is capable of manifesting strong germicidal effects on various microorganisms by adding a small amount thereof.
Patent JP-H07308380-A (JP)
Title: Tube clamp
Inventor: KUROO TAKESHI
IPC: A61M5/168
Filed: 1994-05-18
Abstract: PURPOSE:To enable pressure closure while lowering an operation value by arranging a rotor made up of a rotary operation lever and a tube closing part to close a tube by rotary operation in a tube clamp to open or close a soft tube to be used for transfusion with the rotation of the rotor. CONSTITUTION:This tube clamp 1 is made up of a holder 2 and a rotor 3 to be mounted inside the holder 2 and the holder 2 is provided with bearing parts 23 and 24 of the rotor 3 and an insertion path 21 to insert a tube therethrough. A protruded retaining part 28 is formed on the holder 2 to retain the rotor 3 when it is located at a position of opening the tube and at a position of closing it. On the other hand, the rotor 3 is provided with a rotary operation lever 31, support parts (shafts) 33 and 34 supported with the bearing parts 23 and 24, a tube closing part 35 which presses a tube onto the internal surface of the insertion path 21 by the rotary operation and a groove part retaining part 37 to be mated with the retaining part 26 at the opening or the closing of the tube.
Patent JP-S60246401-A (JP)
Title: Control device or the like
Inventor: YAMADA KAZUMI
IPC: G05B19/02
Filed: 1984-05-22
Abstract: PURPOSE:To make the whole measuring instrument small in size, and also to make an area of the display part large by adopting a draw-out system for a setting part, and containing an operating key and a set name plate, etc. at the time of a non-setting operation. CONSTITUTION:A settng part 500 is drawn out of a state that the setting part has been contained. In this case, and angle of inclination of the upper face of a setting part containing case 501 can be to both 45 degrees and 75 degrees, and in case of 75 degrees, it is convenient when a controller has been installed to a high place. By operating an operating key in its drawn-out state, a desired control program is inputted to a device body 1. When a prescribed setting operation has been ended, the front part of the setting part containing case 501 of the setting part 500 is held up, pressed against the front of a display part 301, and contained in the containing part.
Patent JP-H01317085-A (JP)
Title: Optical apparatus for color picture projector
Inventor: RICHIYAADO AARU BARUDOUIN
IPC: G02B27/14
Filed: 1989-04-21
Abstract: PURPOSE: To uniformize attenuation due to an optical distance by providing a color-separating and recoupling means capable of eliminating the need for an orthogonal beam splitter, without transmitting respective color sections of visible spectrum through four dichroic beam splitters. CONSTITUTION: A white beam W is sent to a beam splitter 4, while sections G and B in green and blue are reflected by a beam splitter 3. Further, a red section R is transmitted through the beam splitter 3 and reflected on a reflection mirror 5, and a red image beam RI is formed by a light bulb 6. The section G is reflected by the beam splitter 4 to form a green image beam GI through a light bulb 7, and the section B is transmitted through the beam splitter 4 to form a blue image beam BI with a light bulb 8. Then, the beams RI and GI are recoupled by a beam splitter 9, the beam BI is reflected on a reflection mirror 10 and recoupled with RI and GI by a beam splitter 11, all the beams RI, GI and BI are recoupled, and a white image beam WI is formed. Thus, attenuation due to the optical distance can be uniformized.
Patent JP-2000289435-A (JP)
Title: Air conditioning unit and air conditioning system for vehicle
Inventor: TANAKA YASUNARI
IPC: B60H1/00
Filed: 1999-04-09
Abstract: PROBLEM TO BE SOLVED: To maintain air conditioning capacity such as adjustment of air volume and temperature and miniaturize an air conditioning unit by reducing vertical dimension thereof. SOLUTION: This air conditioning system provided with an evaporator 31 heat-exchanging between passing introduced air and refrigerant, a heater core 32 heat-exchanging between passing introduced air and hot water, and an air mix damper 37 adjusting a flow rate of introduced air passing through the heater core 32 in a unit case 33 whose air outlets 34, 35, 36 provided with an internal and external air box 10, a blower unit 20, and a damper are opened in an upper part thereof and an air conditioning unit 30 having such a configuration that the heater core 32 is arranged above the evaporator 31 is provided with a cold air duct 42 inducting cold air into the foot blow-out port 36 directly from a top face of the evaporator 31 and a hot air passage 43 inducting hot air directly into the face blow-out port 35 and a defroster blow-out port 34 from a top face of the heater core 32.
Patent JP-S62259299-A (JP)
Title: Semiconductor memory
Inventor: YAMADA TAKAHIRO
IPC: G11C29/00
Filed: 1986-05-06
Abstract: PURPOSE:To prevent parity cells from the generation of soft errors without allowing an FF state to depend upon electrostatic charge and to execute accurate error detection by constituting parity cells in an error checking and correcting circuit of FFs. CONSTITUTION:In a memory cell part 101, a cell 102 consists of an FET 103 and a capacitor 104, its gate is connected to a word line 105 and its drain is connected to a bit line 106. In a parity cell part 107, a cell 108 consists of an FF based upon the two-cascade connection of inverters, the inverter load of an NchFETT1 in the FF uses an Nch depression type FETT2 and an FF output of the cell 108 is connected to parity bit lines 109, 109' through an FETT0 and the FETT0 is selected by a word line 105. The bit line 106 is inputted to a multiplexer 110 and the bit line 106 and the parity bit lines 109, 109' are inputted to an error detecting circuit 111. A correcting circuit 112 corrects the error of an output bit based on the outputs of the circuits 112, 111. Since the parity cell is a non-destructive type, no error is generated in the parity information and a rapid memory device with high performance can be obtained.
Patent JP-S60246639-A (JP)
Title: Wet processing method for wafer
Inventor: TABUCHI SHIYUUJI
IPC: H01L21/304
Filed: 1984-05-21
Abstract: PURPOSE:To enhance washing effect while reducing the volume of necessary washing liquid by a method wherein a plurality of wafers is arranged to radiate from the center of a cylindrical holder and the wafer surfaces are slightly dislocated to face though not fully the center of the holder so that they may be exposed to a washing liquid effused from the central position in the holder. CONSTITUTION:A nozzle section 15 for the effusion of a washing liquid is arranged on the central axle 13 of a holder 12 accommodating wafers 11. The nozzle section 15 should be separate from the central axle 13. The nozzle section 15 may be suspended from above or installed slidably on the central axle 13. A washing liquid, pure water for example, is effused under high pressure out of a plurality of nozzles, to strike the wafers 11. The water then flows down on the surfaces of the wafers 11, cleaning the surfaces. Effusion of a sufficiently large volume of water results in a situation wherein the water reaches the rear surfaces of the wafers 11 for further cleaning. A washing method wherein the wafer surfaces are constantly in contact with fresh, pure water is more effective than a conventional method wherein wafers are submerged in a washing liquid. In addition, the flow-down method requires less liquid.
Patent JP-H041764-A (JP)
Title: Production of photomask
Inventor: TAMURA AKIRA
IPC: G03F1/68
Filed: 1990-04-19
Abstract: PURPOSE:To increase the definition and throughput of a photomask y using a positive electron beam resist consisting essentially of a specified 2- cyanoacrylate cyclohexyl polymer to form a pattern. CONSTITUTION:A positive electron beam resist consisting essentially of the polymer of cyclohexyl 2-cyanoacrylate shown by formula I is used to form a resist pattern, and a light shielding film is dry-etched. The polymer exhibits excellent dry etching resistance. consequently, the definition and throughput of the photomask to be used in the production of a semiconductor integrated circuit are increased.
Patent JP-S585887-A (JP)
Title: Rotation angle detecting device for pattern
Inventor: MORISHITA JIYOU
IPC: G06V10/20
Filed: 1981-07-02
Abstract: PURPOSE:To obtain a quick processing rotation angle detecting device without requiring normalization of parallel shifting by thinning of a collated pattern, changing it into vector, providing a directional distribution measuring device for each vector and comparing the result of measurement with a standard pattern. CONSTITUTION:A picture inputting device 10 inputs binary data of collated seal image to the first pattern memory 12. This collated pattern is thinned by a thinning processing circuit 13 and its second pattern memory 14. Thinning process is repeated between memories 12, 14 interchanging input and output. A vector approximation circuit 15 reads the result of thinning, follows after thinning pattern successively and approximates to a vector of proper length. it calculates the number of vector directionwise and accumulates to an inclination frequency buffer 16. A rotation amount judging circuit 17 makes similar processing of the standard pattern registered from an original register file 18, and compares with distribution of collated pattern of the buffer 16 and judges the rotation angle.
Patent JP-H04311703-A (JP)
Title: Dehydrative extruder
Inventor: OGAWARA AKASHI
IPC: C08F6/06
Filed: 1991-04-10
Abstract: PURPOSE:To provide a dehydrative extruder reduced in polymer leakage and used for drying a liquid-containing polymer, by installing draining outlets and pressing sections on the downstream side of a raw material inlet and arranging in the draining outlets an exchange-free filtration device having large apertures on the upstream side thereof and small apertures on the downstream side thereof. CONSTITUTION:In a dehydrative extruder for dehydrating, drying and extrusion- granulating a thermoplastic polymer such as ABS resin, synthetic rubber or MMA resin each containing a large amount of water or a solvent, draining outlets 2a, 2b and 3 are installed on the downstream side a raw material inlet 1, and pressing sections 8, 9 are further arranged on the downstream side of a screw, wherein a filtration device having large apertures on the upstream side and small apertures on the downstream side is installed in each draining opening. A polymer is fed into the barrel from the raw material inlet 1 and pressed at the pressing section 8. The pressed- outwater or solvent is discharged from the draining outlet 3, and the polymer is further pressed at the pressing section 9 to reduce the liquid content. The pressed-outliquid is discharged from the discharging outlet 3. The residual polymer is dried at vents 4, 5 under vacuum and subsequently extruded from a tip nozzle 6 to afford dried polymer.
Patent JP-S585773-A (JP)
Title: Cleaning device for recording media
Inventor: NONOYAMA OSAMU
IPC: G03G21/10
Filed: 1981-07-02
Abstract: PURPOSE:To clean effectively, by making use of the difference between the tack strength by a viscoelastic substance and the surface tension. CONSTITUTION:The first cleaning member 3A is formed with a hollow cylinder 31A of a metallic rigid body such as aluminum and a thin layer 32A of a viscoelastic material having 15-35dyn/cm critical surface tension on its outer peripheral surface and 20-80 rubber hardness and etc. Many heat dissipating fins 33A are formed in one body at the inside of the cylinder 31A and the thin layer 32A is cooled by cooling air etc. The residual toner of a recording media 10 is cleaned surely by the vuscoelasticity of this thin layer 32A. The critical surface tension of a cleaning member 4 provided with a heater H at the inside is 100dyn/cm and this toner is transferred surely to a cylinder 40 by the difference with the critical surface tension of the hollow cylinder 40 and the layer 32A at  a prescribed temp. In this case, the layer 32A to be heated is cooled by the fins 33A etc. and a media 10 is not affected. By such a constitution, an effective  cleaning is performed.
Patent JP-S5529889-A (JP)
Title: Liquid crystal thermography
Inventor: SHIGIYAMA KEIGOROU
IPC: G02F1/135
Filed: 1978-08-24
Abstract: PURPOSE: To form the simplified thermography without using electronic scanning and optical-mechanical scanning by combining a pyroelectric element and a liquid crystal element and applying AC bias between the specified elements of the abovemented elements.  
     CONSTITUTION: The layers composed of electrodes 2, pyroelectric material 1 and respectively independent multiple electrode/reflecting plates 3 are laminated on the infrared light incident side to form the pyroelectric element. On the other hand, glass 6, liquid crystal electrodes 7 and multiple liquid crystals 4 partitioned by liquid crystal pool frames 5 are laminated on the visible light incident side to form the liquid crystal element. The abovementioned electrode/reflecting plates 3 and liquid crystals 4 are so disposed as to mutually oppose to each other and one end of an AC source 40 is connected to the electrodes 2 and the other end to the electrodes 7 through a variable resistance 41 to form the liquid crystal thermography. By using the abovementioned thermography, the infrared light from a constant temperature plate and the specimen is alternately radiated to the pyroelectric element surface by way of a rotary chopper tuned to the AC source and the liquid crystal element surface is observed, whereby the high and low of the temperature of the specimen is measured. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61275936-A (JP)
Title: Condition determining device
Inventor: AREN JIEE BAUMU
IPC: G06F7/493
Filed: 1986-05-06
Abstract: PURPOSE:To perform various operations on a basis of a part of an operation result by issuing a condition signal on a basis of a part of the result of the operation to which an operand is subjected by an arithmetic and logic unit ALU. CONSTITUTION:An ALU 10 receives an operand from each of registers 11 and 12 and the input from a control line 14. The ALU 10 stores the operation result in a register 13 and outputs various condition outputs to a condition line 15. The ALU 10 is divided to 8 units 210-280, and each unit receives 4 bits from each of registers 11 and 12 and gives the output to 4 output lines and a carry output line connected to the register 13.
Patent JP-H08306719-A (JP)
Title: Method and apparatus for resin sealing semiconductor device
Inventor: INABA TAKEHITO
IPC: B29C45/38
Filed: 1995-04-27
Abstract: PURPOSE: To provide die for resin sealing a semiconductor device and a production method in which the resin can be left surely at upper and lower resin sumps while eliminating the gate break step. CONSTITUTION: Upper and lower dies comprises a cavity 17, an air vent 18, gate drawing parts 15, 16a having a drawing angle for molding a resin sump, a runner part 11, and a transfer pot 8. The lower die 2a is provided with a shutter 22a for removing the resin in the runner by moving up and down. The shutter 22a is disposed within a range covering the end part of a lead frame 7a and the starting point of gate drawing angle. More specifically, the shutter 22a is disposed such that the resin sump 12 of lower die 2a is left surely. Since the lead frame mounting a semiconductor chip is held between the dies and clamped, a semiconductor package can be molded without requiring any gate break.