baber/WOPTO huggingface dataset:
Patent JP-S63207814-A (JP)
Title: Epoxy resin composition
Inventor: HORIE TAKAHIRO
IPC: C08G59/00
Filed: 1987-02-23
Abstract: PURPOSE:To obtain the titled composition useful as sealing materials for electronic parts, insulating coating materials for substrates, adhesives, etc., without deteriorating electrical insulating properties, by adding a specific compound, such as triazinethiol, as a migration inhibitor to an epoxy resin. CONSTITUTION:The aimed composition obtained by adding one or more of triazinethiol, 2,5-dimercapto-1,3,4-thiadiazole and benzotriazole adduct of 2- methylimidazole as a migration inhibitor in an amount of preferably 0.1-5phr to an epoxy resin.
Patent JP-H07250482-A (JP)
Title: Igbt short-circuit protection circuit
Inventor: UEHARA SOKICHI
IPC: H02M7/48
Filed: 1994-03-10
Abstract: PURPOSE:To make it unnecessary to set another threshold value for supply voltage by a method wherein the threshold value of a collector-emitter voltage for detecting a short circuit of an IGBT element is determined by a main-circuit DC voltage of an inverter being fed back. CONSTITUTION:In the case when a power is supplied to a motor 5 from an inverter 4 and the motor 5 makes a power operation, a main-circuit DC voltage is kept at a peak value of a supply voltage. When the motor 5 makes a regenerative operation and the power is supplied to the inverter 4 from the motor 5, however, a smoothing capacitor 3 is charged with this power and the main- circuit DC voltage rises. Then a main-circuit DC voltage detection signal 13a is inputted to a threshold value generating circuit 12 and another threshold value 12a is outputted. This threshold value 12a increases in proportion to the main-circuit DC voltage. Accordingly, the threshold value 12a always satisfies a prescribed relationship irrespective of the main-circuit DC voltage and, therefore, a short circuit can be detected correctly irrespective of the main-circuit DC voltage.
Patent JP-H04267772-A (JP)
Title: Foodstaff-cover material for microwave oven
Inventor: NAGASAKA KOJI
IPC: B65D65/40
Filed: 1991-02-08
Abstract: PURPOSE:To prevent evaporation of steam, condensation of dew, and falling of water drops, by forming a laminate made from a processed polyvinylalcohol film and a processed net obtained from a widened processed-film made likewise from the above processed polyvinyl alcohol film. CONSTITUTION:This material is a laminate composed of a processed film obtained from polyvinyl alcohol film by rolling, splitting, and heat-treating and a processed net obtained from the above processed film by widening thereof. The processed net material is obtained by widening the processed film to the crossing direction with the extended split direction. In this way, the processed film and net materials are bonded as a laminate. On laminating, these are superimposed so that the respective expanded directions are crossed with right angles. As a result, the directivity of mechanical strength of the laminate becomes more even. This cover material has fine cracks due to the splitting but has not fine holes and hence, it prevent effectively steam from evaporating. On the surface thereof, a rugged face is formed and water drops do not easily fall.
Patent JP-H01214874-A (JP)
Title: Image forming method
Inventor: YAJIMA TOSHIKO
IPC: G03G13/08
Filed: 1988-02-24
Abstract: PURPOSE:To improve conveyability of a recycled toner and durability and to economically obtain many good images by a toner recycling system by using a developer comprising a toner containing a specified polyester as a binder resin. CONSTITUTION:An electrostatic latent image formed on a latent image carrying body is developed with the developer comprising the toner containing as the binder resin the polyester obtained by polycondensing a trivalent or higher valent monomer 1, aromatic dicarboxylic acid 2 and an aliphatic diol 3, thus permitting the obtained toner particles to be alleviated in mechanical stress, effectively prevented from breakage, improved in attaching of inorganic particles to the surfaces of the toner particles and in adhesiveness to a releasing agent, and enhanced in triboelectrifiability of the toner and durability at the time of recycling, and consequently, good images to be economically formed in many times by using the recycling system.
Patent JP-S61196177-A (JP)
Title: Semiconductor inspector
Inventor: UEDA KIYOTOSHI
IPC: H01L21/66
Filed: 1985-02-26
Abstract: PURPOSE:To prevent electrostatic breakdown of a semiconductor IC device caused during the inspection, by providing a spring or a screw-loaded fine adjustor to prevent poor contact between a rotating shaft and an earth contact. CONSTITUTION:A spring 7 or a screw-loaded fine adjustor 8 is provided at one end of an earth contact 5 contacting on a rotating shaft 4 driving a turret section 3 of a handler to increase the contact force between the rotating shaft 4 and the earth contact 5. Then, even when the earth contact 5 wears, the earth contact 5 can be brought into contact with the rotating shaft 4 at a constant contact force by using the spring 7 or by controlling the screw-loaded fine adjustor 8 thereby preventing a poor contact due to the wears of the rotating shaft 4 at the turret section 3 and the earth contact 5. Thus, electrostatic breakdown of a semiconductor IC device can be prevented.
Patent JP-H09231001-A (JP)
Title: Cordless mouse system
Inventor: HIRANO YASUKI
IPC: G06F3/038
Filed: 1996-02-27
Abstract: PROBLEM TO BE SOLVED: To prevent radio wave interference, to easily exchange a mouse or the like and to keep the interchangeability of the mouse by providing a transmission part for converting coordinate information to infrared ray signals and emitting infrared rays. SOLUTION: A converter and a transmitter for converting the coordinate information to the infrared ray signals are provided inside a cordless mouse 1. A signal repeater 2 placed near the cordless mouse 1 is provided with a receiver for receiving the received infrared ray signals and the transmitter for reconverting the received signals to radio signals and transmitting them to a main body computer 3. At the time, in order to prevent interference by the same FM waves, data to which the terminal ID information of the main body computer 3 set beforehand is added are worked. The converted radio signals are transmitted through an antenna to the main body computer 3 by the transmission part.  The main body computer 3 receives only the signals to the main body itself among the radio signals from the signal repeater 2, reconverts them to coordinate signals and transmits them to a central processing unit.
Patent JP-S62200047-A (JP)
Title: Fluid self-contained vibration-proofing link work
Inventor: KANDA RYOJI
IPC: F16H21/00
Filed: 1986-02-25
Abstract: PURPOSE:To enable the cross-sectional area of an orifice means to be remarkably large by forming the orifice means in such a manner that it penetrates a link member so as not to be restricted by the size of a bushing structure. CONSTITUTION:Pocket parts 30, 30 are placed so as to be made fluid-tight in cylindrical holding parts 12, 12 respectively in such a manner that they point in the same direction with respect to the direction of the shaft center of a link member 14. The pocket parts 30, 30 are held to be fluid-tight against the external space, and connected by means of the through hole 22 of a linkage section 10 to each other. Thereby, the through hole 22, which is formed so as to penetrate the linkage section 10 of the link member 14, can be used as an orifice means, and the cross-sectional area of the orifice means cannot be restricted by the size of a bushing, but can be made remarkably larger.
Patent JP-H05241528-A (JP)
Title: Method for driving plasma display panel
Inventor: SANO YOSHIO
IPC: G09G3/298
Filed: 1992-02-27
Abstract: PURPOSE:To stabilize actions as a whole by reducing the loss of time when preliminary discharges for ensuring a writing discharge are used plural times for one field. CONSTITUTION:When preliminary discharges are used plural times for one field, a subfield just before a preliminary discharging period is made to be a subfield with less weighting of brightness. In such a manner waiting time TD between a light emission subfield and a preliminary discharging subfield is made to a minimum. Consequently the decrease of the widths of a maintening pulse, a scanning pulse and a data pulse is suppressed at the lowest level and the stabilization of the action is attained.
Patent JP-S58173947-A (JP)
Inventor: SUTEIIBUN ESU CHIYAN
IPC: H03M5/12
Filed: 1983-03-10
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-H11236440-A (JP)
Title: Production of polyester, polyester and polyester molding
Inventor: FUJIMORI YOSHITAKA
IPC: B29C49/00
Filed: 1998-02-23
Abstract: PROBLEM TO BE SOLVED: To obtain a polyester with slight deterioration despite containing triiron tetraoxide therein, excellent in near infrared ray absorption efficiency and color tone, and to obtain a molding from the polyester. SOLUTION: This method for producing a polyester comprises an esterification process where an esterification is performed between an aromatic dicarboxylic acid or an ester-forming derivative thereof and an aliphatic diol, a melt polymerization process where a melt polymerization of the esterified product obtained above is performed in the presence of a polycondensation catalyst, and if necessary, a solid phase polymerization process where the polycondensation reaction product obtained above is heated to a temperature lower than its melting point in an inert atmosphere; wherein in such stage(s) as to be <=1,000 equivalents/ton in the acid value of the product(s), triiron tetroxide is added at 1-100 ppm to the product(s). The polyester thus obtained has an intrinsic viscosity of 0.4-1.5 dL/g and hue (a) - number of <=1.0.
Patent JP-S59165601-A (JP)
Inventor: ASADA KOUJI
IPC: B27B25/02
Filed: 1983-03-10
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-S58158879-A (JP)
Inventor: FUKUDA KAZUNORI
IPC: H01R25/14
Filed: 1982-03-16
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-S57154958-A (JP)
Title: Reconstitution controlling system for loop transmission fault
Inventor: MINO YOUSHIROU
IPC: H04L12/437
Filed: 1981-03-19
Abstract: PURPOSE:To reconstitute a loop in an effective way, by transmitting a control instruction with address to a certain station from a central control station via a loop transmission line when a fault arises and giving the by-pass to the station when the control instruction indicates the by-pass. CONSTITUTION:A central control station 1 monitors a loop transmission line 2. Stations 3a and 3b exchange a data with each other via the line 2. The station 3a or 3b receives a control instruction with address which is transferred via the line 2 in case a fault occurs and then delivers a branching instruction when it decodes that the received instruction is identical with a by-pass command to its own station. Branch line 15a or 15b is connected between the line 2 and the station 3a or 3b. When a branching instruction is delivered from the corresponding station, only this relevant station is cut off from the line 2 to give the by-pass to this station.
Patent JP-H09230708-A (JP)
Title: Wet type image forming device
Inventor: TAKEUCHI NORIYASU
IPC: G03G15/11
Filed: 1996-02-27
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device capable of preventing the occurrence of the image defect caused by wearing of a developer removing member for removing the developer from a surface of a rotary roller rotated to differentiate speed from a latent image carrier. SOLUTION: An electric field roller scraper 161, composed by coating a metallic surface layer 161b on a ceramic base material 161a, is assembled with this device main body so as to hold the scraper 161 at an end part 161c thereof in press contact with the electric field roller 160. Moreover, a resistance meter 170 for measuring electric resistance value between one side of surface and the other surface on the scraper 161 is equipped therewith.
Patent JP-H03241825-A (JP)
Title: Manufacture of algaas wafer
Inventor: KONISHI MASAYA
IPC: C30B19/00
Filed: 1990-02-20
Abstract: PURPOSE:To almost equalize the mixed crystal ratio on the surface and the rear surface as well as minimizing the ratio all over the whole wafer by a method wherein one surface of a GaAs substrate is brought into contact with the first depositing solution to deposit the first AlGaAs epitaxial layer and then the other surface is brought into contact with the second deposited solution to partially remove the surface by melting back process so as to deposit the second AlGaAs epitaxial layer. CONSTITUTION:One surface of a GaAs substrate 6 is brought into contact with the first depositing solution to deposit the first AlGaAs epitaxial layer by slow cooling process; the other surface of the substrate 6 is brought into contact with the second depositing solution to be heated so as to partially remove the substrate 6 by melting back (a) process; furthermore, the second AlGaAs epitaxial layer is deposited (b) on the residual substrate 6. The AlGaAs epitaxial layers are deposited conforming to the program and using the depositing jig as shown in the figure. At this time, the applicable substrate 6 in thickness of about 180mum is melted away out of the total thickness of 300mum and then the second AlGaAs layer 200mum thick is epitaxially deposited and after melting away the part about 60mum thick out of the rear surface of the residual part of the substrate 6 in thickness of 120mum and the first AlGaAs layer formed by the first deposition, the second AlGaAs layer is epitaxially deposited.
Patent JP-S63208047-A (JP)
Title: Method for housing waste sheet
Inventor: UMEBAYASHI HIROKI
IPC: G03D13/00
Filed: 1987-02-25
Abstract: PURPOSE:To increase the density of housing waste sheets into a housing box by cutting the waste sheets in the housing box by means of a cutter to the length shorter than the length at which the sheets are plaited on each other and longer than the min. conveyable length of an image recorder. CONSTITUTION:The photosensitive material S conveyed from a stripping device 9 turns on a sensor switch SW1 and is pinched by conveyance rollers 102 and is further pinched by discharge rollers 104; thereafter the material is cut by a rotary cutter 106 in a cutter unit 100 disposed between the rollers 102 and the rollers 104. The cut material is discarded into the photosensitive material housing box 110. The cutting length to be set at this time is determined to about the length at which the waste photosensitive material is folded and is not inclined in the housing box 110 in accordance with the stiffness of the base material used for the photosensitive material S and the length of the base of the housing box 110 in the advance direction of the waste photosensitive material. The spacing between the waste materials is thereby decreased and the housing density of the photosensitive materials is increased.
Patent JP-S58157471-A (JP)
Inventor: FUKUI HIROMITSU
IPC: A61M11/04
Filed: 1982-03-15
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-S62196643-A (JP)
Title: Slide type platen cover
Inventor: MORI MASANORI
IPC: G03G15/04
Filed: 1986-02-25
Abstract: PURPOSE:To set up an original correctly on a reference position even if the original is a sheet-like original or a thick original by forming a slide plate on an original cover. CONSTITUTION:The slide plate 11 can be slided in the right and left direction on the short side 10a of an original cover body 10 and the length of the slide plate 11 in the right and left direction is set up equally to the length of the original cover body 10 in the right and left direction. Thereby, the platen cover 1 can obtain a normal square shape by making the right end part of the slide plate 11 coincide with that of the body 10. When the slide plate 11 is slided from said status in the right direction, an aperture part which is not covered with the platen cover is formed on the front left side of the cover 1, so that a thick original can be copied by setting up the thick original on the aperture part. Thus, the operator can complete the setting of the original only by matching the right end part of the thick original with the left end part of the slide plate 11.
Patent JP-H076489-A (JP)
Title: Disk player
Inventor: OMORI NORIFUMI
IPC: G11B17/028
Filed: 1994-03-11
Abstract: PURPOSE:To play back both of a CD and an MD by one disk player. CONSTITUTION:A circular recessed part 24 functioning as a placing part for a 12cm-CD, a circular recessed part 25 functioning as a placing part for an 8cm-CD, and a square recessed part 26 functioning as a placing part for the MD are formed on the upper surface of a tray 23. Sensors 31, 32 and 33 are provided in the recessed parts, 24 and 26. In the case all the sensors 31, 32 and 33 are turned on, that the 12cm-CD is placed is judged; and in the case the sensor 31 is turned off and the sensors 32 and 33 are turned on, that the MD is placed is judged; and in the case the sensors 31 and 32 are turned off and only the sensor 33 is turned on, that the 8cm-CD is placed is judged; then a signal corresponding to each case is transmitted to a controller, so that a motor is driven and the optical pickup 16 is moved.
Patent JP-H10240854-A (JP)
Title: Product inspecting device for fusion splicing joint with bar code label
Inventor: ARIYOSHI KAZUHISA
IPC: B29C65/34
Filed: 1997-02-25
Abstract: PROBLEM TO BE SOLVED: To automatically set a standard resistance value for resistance value inspection and to prevent a product from failing to pass owing to missticking of a label by comparing a resistance value which is actually measured by a resistance measuring instrument with the standard resistance value in product information read by a bar code reader and deciding whether or not the product information of the label matches a fusion splicing joint. SOLUTION: The bar code printed on the label 8 is read by the bar code reader and the read product information is inputted to a product decision part 13. The product decision part 13 compares the resistance value which is actually measured by the resistance measuring instrument 11 with the standard resistance value in the product information read by the bar code reader 12 to decide whether or not the product information of the label 8 matches the fusion splicing joint An. The decision result is outputted to a host computer which performs, for example, production control, which can be performed in real time.
Patent JP-S53126106-A (JP)
Title: Commutator motor
Inventor: YOSHIOKA KATSUHIRO
IPC: H01R39/04
Filed: 1977-04-09
Abstract: PURPOSE: To eliminate an electrical noise, by absorbing a surge voltage at the time of commutation with an electrical resistance of commutator base material, with a stabilization of contact promoted as well by obtaining a contact pressure between brush and commutator with mechanical characteristic of the brush and magnetic attraction of the commutator. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S62198404-A (JP)
Inventor: NISHIMURO MAMORU
IPC: B28B3/00
Filed: 1986-02-26
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-S55134408-A (JP)
Title: Data collection method
Inventor: FUKUZAKI KOUJI
IPC: G06F3/05
Filed: 1979-04-06
Abstract: PURPOSE: To make it possible to detect change of the plant state in an early stage, by calculating the secondary change rate of plant data obtained from the external and by determining the collection period of data according to the calculated value.  
     CONSTITUTION: Plant data a 1 WaN are taken in succesively by data selection part 10 controlled by collection control part 50 and are stored in data storage part 20. In parallel with this storage, secondary differential coefficient operation part 30 calculates the change rate of individual plant data, and collection period decision part 40 decides necessity of period change of collection according to the calculated value. In case of change, the control method of data selection part 10 is corrected in collection control part 50 so that data selection part 10 may change the take-in period of plant data. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60209226-A (JP)
Inventor: EMIIYU RONARUDEI
IPC: B01D51/00
Filed: 1985-03-01
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-S55145933-A (JP)
Title: Automatic stacker for box-packed product
Inventor: ISOZAKI SHIROU
IPC: B65G57/03
Filed: 1979-04-06
Abstract: PURPOSE: To enable the use of an opening/closing table for dropping box-packed products onto a lift, in a limited space, by providing chains with slats fitted with rollers and by moving the slats back to the upper part of a frame along the chains.  
     CONSTITUTION: Box-packed products are transferred onto an opening/closing table 7 by a conveyor. Since the upper portions of rollers 71a fitted in slats 71 are exposed on the surface of the table, the products are moved forth until their front ends come into contact with a stopper 77. The box-packed products are thus stored in two rows on the opening/closing table 7. At that time, a motor is started by a detector to move a right and a left chains forth to open/close the table attached to the chains. Since the products on the table 7 are hindered by the stopper 77 from moving, the products are dropped onto a lower lift table and sequentially stacked when the table 7 is moved. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000239883-A (JP)
Title: Method for recycling anode returning material for casting, and the like, in copper refining, and charging device of anode returning material for casting, and the like, into refining furnace
Inventor: KAMETANI TOSHIHIRO
IPC: C22B15/14
Filed: 1999-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a method, with which production of electrolytic copper can be continues with a small storing quantity of an anode even in the case of stopping the operation due to a periodical checking of a smelting furnace such as a flash smelting furnace and to provide a charging device into a refining furnace to be executed in such a method. SOLUTION: In a copper refining method, in which an anode plate obtained by refining and casting crude copper obtd. by blowing a matte in a converter, is electrolytically refined to obtain the electrolytic copper, the anode returning material for casting, or the like, is melted in the refining furnace 5 and, after regenerating it as the anode, this regenerated anode is again supplied to the electrolytic refining. The charging device for charging the anode returning material for casting into the refining furnace 5 is constituted of a platform device 12 having a deck part 12b projectingly arranged toward a charging hole 5a at a height position of the charging hole 5a and a push mechanism 18 pushing out the anode returning material for casting from a returning port for casting laid on the deck part 12b and dropping the material into the refining furnace 5.
Patent JP-H06258825-A (JP)
Title: Preparation of radiation sensitive resin composition
Inventor: TAKAHASHI KENJI
IPC: B01F1/00
Filed: 1993-03-02
Abstract: PURPOSE:To provide the preparation method for the radiation sensitive resin composition less in the number of relatively large undissolved particles at the time of preparation and after long-term conservation. CONSTITUTION:In the preparation method for the radiation sensitive resin composition containing an alkali-soluble polymer, the radiation sensitive resin, a solvent and the alkali-soluble compd. having less than 900mol.wt., if neccessary, after obtaining a soln. by mixing the alkali-soluble polymer, the solvent and the alkali-soluble compd. having less than 900mol.wt., if neccessary, the obtained soln. is mixed with the radiation-sensitive resin to be dissolved.