baber/WOPTO huggingface dataset:
Patent JP-S6084024-A (JP)
Title: Ultrabroad band high balance signal discriminating circuit
Inventor: NIIDANI TOSHIMITSU
IPC: H04B1/58
Filed: 1983-10-15
Abstract: PURPOSE:To realize a two-way communication with high output and to attain simultaneous talking depending only on a speaker such as loudspeaker telephone, interphone and two-way TV by replacing a communication line having a complicated impedance characteristic into a proper resistor so as to attain balancing. CONSTITUTION:A transmission signal generated in resistors R1, R2 of a signal discrimination transistor (TR)1 with diodes D1, D2 is at opposite phase completely over an ultra wide band and no transmission signal is leaked to a neutralizing point B formed by neutralizing resistors R3, R4. Then a reception signal received from a transmission/reception line T1 is fed to an output TR2, and given to the base and emitter via a resistor R5. Since a collector current multiplied by a current amplifier factor hfe is given superimposingly at the same time, the resistor R5 is decreased apparently and the received signal is extracted largely between the base and emitter by the share. Since the TR1 directly coupled to the TR2 is excited from the emitter to the base, a common mode reception signal is generated in the resistor R1 and the reception signal is extracted at the neutralizing point B without neutralization.
Patent JP-H1063290-A (JP)
Title: Editing of weighted finite state transducer from decision tree
Inventor: SPROAT RICHARD WILLIAM
IPC: G10L15/18
Filed: 1997-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device in which two techniques are coupled in an automatic procedure form of converting the information of a decision tree into a weighted finite state transducer and the finite state display of language data is generated in the system, the indicates other information such as a lexicon or a grammar, by employing the information that is estimated form language data and represented by the tree. SOLUTION: One of the decision trees which are provided to generate corresponding weighted rewriting rules or plural terminal nodes (i.e., a reef), are processed. Then, the rules are processed and the weighted finite state transducers corresponding ton one of the trees or plural terminal nodes are generated. Thus, the trees are edited to the transducers and the transducers are directly used for various voices, voice processing systems and natural language processing system.
Patent JP-H0727788-A (JP)
Title: Current-supply contact probe
Inventor: HIDAKA TOSHIAKI
IPC: G01R1/067
Filed: 1993-07-08
Abstract: PURPOSE:To remove a contamination on the contact part of a contactor and on a face to be measured in a current-supply contact probe which supplies a large current. CONSTITUTION:The contact probe is provided with a housing 30, with a plunger 22 which is held by the housing 30 so as to be slidable, with a contactor 12 which can be coupled to the head part 28 of the plunger 22 and with a bent spring 20 which connects the plunger 22 to the contactor 12 and which is inclined to the sliding direction of the housing 30. Then, when the plunger 22 is brought close to the contactor 12, the contactor 12 is turned by the elasticity of the bent spring 20.
Patent JP-H0358966-A (JP)
Title: Preparation of mono-and oligo- urethane
Inventor: HERUMUUTO RAIFU
IPC: C07C271/08
Filed: 1990-07-23
Abstract: PURPOSE: To obtain the titled substance used as dye, medicine, etc., in a high yield by allowing N-aromatically or aliphatically substituted urethane, etc., to react with dialkyl carbonate under a specific condition in the presence of an inexpensive, safe solid alkali or alkaline-earth carbonate.  
     CONSTITUTION: N-aromatically, N-aliphatically, N-cycloaliphatically or N- alkaliphatically substituted mono- and oligourethane are used as starting materials and allowed to react with dialkyl carbonate at the mol ratio of preferably 1 to 5 mol of dialkyl carbonate to 1 mol of urethane group in the presence of a phase transfer catalyst and a neutral organic solvent and added with at least stoichiometrically equivalent quantities of solid alkali carbonate or alkaline-earth carbonate (specifically potassium carbonate or sodium carbonate is preferred) under a reduced pressure at 20 to 180°C, specifically 90 to 140°C to obtain the target compound. Preferably dimethylsulfoxide, etc., is used as the solvent. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H0742122-A (JP)
Title: Marker body
Inventor: ISHIKAWA SHIGERU
IPC: E01F13/04
Filed: 1993-08-04
Abstract: PURPOSE:To allow a marker body to automatically rise when it is burned over by wind pressure or the like and prevent a traffic accident by openably providing bottom plates curved with the lower section inward on the peripheral edge of the bottom section of the marker body. CONSTITUTION:A hollow and conical marker main body 1 is integrally molded with a synthetic resin. A plurality of curved metal structural plates 3a are fitted to the bottom section 2 of the marker main body 1. When the marker main body 1 is installed on a road, the structural plates 3a are closed as shown by solid lines in the figure. The bottom section 2 is formed into a truncated semi-spherical shape as a whole. When the marker main body 1 is turned over by wind pressure in the installed state, it automatically rises like a tumbler by utilizing that the center of gravity is located on the bottom section. When the marker main body 1 is not required, the structural plates 3a are closed as shown by virtual lines in the figure. The marker main bodies 1 are coupled, stacked, and stored.
Patent JP-H06155715-A (JP)
Title: Device for fixing flexible pressplate
Inventor: INGO KEEBURAA
IPC: B41F27/12
Filed: 1993-08-04
Abstract: PURPOSE: To adapt to automatically replace a printing plate by effectively clamping the plate by a simple means. CONSTITUTION: A plurality of plate-like springs 5 are inserted by distribution in a lengthwise direction of a slit 2 and inserted. The springs 5 are preloaded as they remain inserted into a bottom of the slit with two legs 6, 7 formed in a U shape in such a manner that the one leg 6 is extended, provided with a recess 8 and terminated at a bent part 9, and bent parts 12, 13 of a printing plate 11 are contained between the extended leg 6 and the side 3 of the slit 2 adjacent to the leg 6.
Patent JP-S6256759-A (JP)
Inventor: OHASHI YOSHINORI
IPC: F25D17/08
Filed: 1985-09-02
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-H0360737-A (JP)
Title: Production of catalyst for cleaning exhaust gas of automobile
Inventor: ISOBE TADASHI
IPC: B01J23/40
Filed: 1989-07-26
Abstract: PURPOSE:To extract chlorine or chlorine ion from the carrier for a catalyst into water and remove it by coating noble metallic chloride and passing water to the inside of the carrier for the catalyst after calcination. CONSTITUTION:Activated alumina is carried on the surface of a carrier 12 for a catalyst such as a honeycomb carrier. Thereafter this carrier is immersed in slurry liquid contg. chloride of noble metal for the catalyst such as PtCl2 and RhCl3 and the surface of the carrier 12 is coated by this slurry liquid. Then this carrier is dried to remove slurry liquid and calcined in a heating furnace to carry noble metallic chloride on the carrier 12. After pure water stored in a tank 10 is heated, it is ejected through the nozzles 34a and the carrier 12 is dipped to the inside of the tank 10. Pure water is passed through the inside of the carrier 12 in such a way. Both chlorine produced at a time of calcination and chlorine ion separated from noble metallic chloride are extracted and removed. Therefore, corrosion is surely prevented because hydrochloric acid is not formed.
Patent JP-S58224130-A (JP)
Inventor: SUNE ERIKUSON
IPC: C22B19/04
Filed: 1982-11-05
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-H1133580-A (JP)
Title: Apparatus for assisting process operation
Inventor: RANDY M MILLER
IPC: C02F3/12
Filed: 1997-07-18
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for assisting process operation which predicts the index operation conditions of the subject chemical process and the index properties of a treated body from operation data on uptream chemical processes. SOLUTION: An apparatus for assisting process operation 100 accepts and treats respective bodies to be treated from upstream chemical processes 108, 110 and predicts the index operation conditions of chemical process (wastewater treatment apparatus) 10 flowing out from the treated bodies and the index properties on the basis of operation data on the upstream chemical processes 108, 110. The apparatus is equipped with a predictive operation device 104 integrated with a hybrid model having hierarchical structure in which a statistical model and a neural net model are combined.  The statistical model calculates input data to the neural network from input operation data on upstream chemical processes, and the neural net model prediction operates the data input from the statistical model and at least one of the index operation conditions of the subject chemical process and the properties of the treated body from the operation data obtained from the subject chemical process.
Patent JP-H0357639-A (JP)
Title: Highly corrosion-resistant organic coated steel plate
Inventor: OGISHI HIDEO
IPC: C08G59/14
Filed: 1989-07-26
Abstract: PURPOSE:To develop good electrodeposition painting properties, chromium solution resistance, corrosion resistance and film close adhesiveness by applying chromate treatment to a zinc plated steel plate in a specific adhesion amount and forming a specific org. composite film thereon as an upper layer. CONSTITUTION:Zinc plating or zinc type alloy plating is applied and a chromium solution containing trivalent chromium, zinc oxide and a silica sol is applied to the plating layer in an adhesion amount of 5 - 500 mg/m<2> on the basis of metal chromium and baked. Bisphenol A and a diisocyanate compound are successively reacted with a composition consisting of an epichlorohydrin/ bisphenol A type epoxy resin and polyalkylene glycol diglycidyl ether in a wt. ration of 100/300 - 100/10 to prepare an urethane modified epoxy resin having an epoxy equivalent of 1,000 - 5,000 and alkanolamine is added to the epoxy group of said resin to form a resin composition while 10 - 150 pts.wt. of silica is compounded with 100 pts.wt. of said resin composition to prepare a paint composition. This paint composition is applied to the chromate layer in an adhesion amount of 0.1 - 4.0g/m<2> as a solid film.
Patent JP-H0631856-A (JP)
Title: Multilayered resin-coated steel pipe
Inventor: NISHIO YOSHIHIKO
IPC: B32B15/08
Filed: 1992-07-21
Abstract: PURPOSE:To provide a multilayered resin-coated steel pipe with a good weatherability, impact resistance and load deflection resistance. CONSTITUTION:A multilayered resin-coated steel pipe manufactured by coating the surface of a steel pipe with a hot melt adhesive and applying a hard vinyl chloride resin thereon and furthermore applying an acrylonitrile-acrylic rubber- styrene copolymer resin thereon. A multilayered resin-coated steel pipe with good weatherability, impact resistance and load deflection resistance is obtd. thereby.
Patent JP-H0940906-A (JP)
Title: Integralskinned foam molding
Inventor: USHIDA YOSHIO
IPC: C09D175/00
Filed: 1995-07-28
Abstract: PROBLEM TO BE SOLVED: To obtain an integralskinned foam molding which can retain antibacterial properties for a long term and is not discolored by saprophytes. SOLUTION: This molding is made from a urethane foam molding material of a flexible formulation and has the surface coated with an in-mold-formed polyurethane coating layer 13. A polyurethane coating material used for forming the coating layer 13 contains an inorg. or org. antibacterial agent.
Patent JP-H0631109-A (JP)
Title: Temperature control method for ion exchange separation column
Inventor: YAMAMOTO SEIICHI
IPC: B01D15/04
Filed: 1992-07-21
Abstract: PURPOSE:To restrain the variation in temperature in the flow direction of a fluid in a separation column by causing a fluid of a specified temperature to flow against the flow direction of a fluid to be treated in a state of not coming into direct contact with the fluid to be treated. CONSTITUTION:A jacket 6 is arranged on the outer peripheral surface of a cylindrical column 1. A fluid B heated to the specified temperature by a heater 17 in a fluid tank 16 is fed from the lower end of the jacket 6 through a flow control valve 10 and a pressure control valve 15 and caused to flow in the jacket 6 against the flow direction of an eluent A to discharge it from a flow control valve 11. Then the fluid B flowing in the jacket 6 is given a temperature gradient at which its temperature is gradually increased by heat transfer caused by the flow as it goes upwards and heat transfer between the fluid B and the eluent. A flowing downwards through the tube wall of the column 1 is performed. Thus the temperature inside the column 1 in the longitudinal direction is kept nearly constant.
Patent JP-S6352612-A (JP)
Inventor: IWAMOTO TOSHISUE
IPC: H02G1/02
Filed: 1986-08-21
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-H1015179-A (JP)
Title: Game machine
Inventor: SANO TOMOSABUROU
IPC: A63F7/02
Filed: 1996-07-03
Abstract: PROBLEM TO BE SOLVED: To increase the degree of game interest for a player by raising the possibility of generating the first special game mode when the second specific pattern is defined and shown, more than when the second specific pattern is defined and shown. SOLUTION: When a game ball enters an ordinary motor-driven generator 57 and a special pattern start signal is generated, a special pattern display L starts a pattern fluctuation indication. Also, a judgement counter makes judgement about whether a game mode is for a big prize (special game mode) or not, on the basis of the special pattern start signal. Then, when a big prize pattern is defined and shown, a special game mode advantageous to a player is generated. In this case, the big prize pattern is separated into a specific pattern and a non-specific pattern, and the specific pattern is further separated into the first and the second specific patterns. When the specific pattern is defined, the first special game mode is generated.  In this case, when the first specific pattern is defined and shown, however, control is made to increase the possibility of generating the first special game mode more than when the second specific pattern is defined.
Patent JP-H0860120-A (JP)
Title: Hot-melt adhesive composition
Inventor: SUGIE MASAHARU
IPC: C09J153/02
Filed: 1994-08-18
Abstract: PURPOSE: To obtain the composition containing a specific synthetic rubber, an adhesion imparting resin and a plasticizing oil as main components, capable of exhibiting excellent adhesion in the range from the low temperature to high temperature, having high cohesive power and excellent thermal stability and useful for a sanitary material such as paper diaper or sanitary product, a paper packaging material, etc. CONSTITUTION: This composition contains (A) a synthetic rubber, (B) an adhesivity imparting resin (e.g. a coumarone.indene resin, a phenol.formaldehyde resin or a modified xylene resin) and (C) a plasticizing oil (e.g. a paraffin oil or a naphthene oil), as main components. The sythetic rubber is composed of a triblock copolymer (SBS) of styrene-butadiene-styrene and a diblock copolymer (SI) of styrene-isoprene. The compounding ratio X/Y is preferably 90/10 to 5/95, wherein X and Y are the amounts of SBS and SI, respectively.
Patent JP-H0648466-A (JP)
Title: Liquid feed container
Inventor: FURUTA KATSUJI
IPC: B05B11/00
Filed: 1992-07-22
Abstract: PURPOSE:To provide a liquid feed container which obtain the need for any operation to refill the container with the liquid such as detergent by replacing with the liquid in its original bag. CONSTITUTION:The liquid feed container is provided with a raised part engageable with a hole part partially formed in the peripheral heat sealing part of a stand pack type bag 1 filled with liquid such as detergent and set upside down in the container, a freely detachable pump member 8 with a nozzle 10 for performing liquid feed function at the top opening of the container and a suction tube 9 which is extended in a self-standing position downwardly from the pump member 8 with its end piercing the bottom part 3 of the bag 1 disposed in the upper part of the container and through which the liquid is sent up by the up and down motion of the pump member 8 provided in the opening of the container 5, thereby feeding the liquid from the nozzle 10.
Patent JP-S6351031-A (JP)
Title: Bedewed wafer inflow preventing device for cathode ray tube
Inventor: NAGURA JIRO
IPC: H01J29/00
Filed: 1986-08-20
Abstract: PURPOSE:To prevent bedewed waterdrops from flowing into a deflecting coil or a CRT socket by installing ring-shaped collars made of rubber or plastics on a CRT neck part and above a CRT deflecting coil fixed part. CONSTITUTION:A bedewed water inflow preventing covers 5 and 5' are installed above a deflecting coil 2 fixed part and on a neck part 3 above a CRT socket 4 respectively. Even in a bedewing phenonenon caused by sudden change in temperature or humidity environments, all waterdrops from a CRT circumference is prevented from flowing in by the bedewed water inflow preventing covers 5 and 5'. It protects the CRT socket 4 and the deflecting coil 2 from troubles such as leaks caused by moisture.
Patent JP-S6171250-A (JP)
Title: Switch controlling device of vehicle
Inventor: KIYONO YASUHIRO
IPC: H01H13/02
Filed: 1984-09-14
Abstract: PURPOSE:To prevent erroneous operation of a switch by displaying for each mode, on an image screen, stop mode switches with which a switching operation can be carried out only when a car is stopped and traveling mode switches with which a switching operation can be carried out even while traveling. CONSTITUTION:When a mode changeover switch 16 is switched to a stop mode, an RED 17 for that mode is lit while switches for, such as, a trunk opener, parking, a door or fuel lid opener, etc., which can be operated only when stopping, are displayed on an image screen in line with each corresponding touch panel switch 14. Accordingly, if a required switch 14 is turned on, the equipment which is controlled by the switch 14, is operated. The action of the equipment is displayed by means of the on/off of a LED 22. When the mode changeover switch is switched to a traveling mode, switches which can be operated while traveling are equally displayed on the image screen in line with the corresponding touch panel 14.
Patent JP-2001022099-A (JP)
Title: Exposure device
Inventor: SANNOMIYA KATSUYA
IPC: G03F9/00
Filed: 1999-07-08
Abstract: PROBLEM TO BE SOLVED: To enable the execution of exposure with high accuracy in the exposure of a multilayered substrate. SOLUTION: This exposure device irradiates a copper foil mark mask mark E with an X-ray from a lower side by an X-ray tube bulb 2 and picks up the image of the copper foil mark R by an X-ray CCD camera 3. The image of the mask mark E of the mask M is picked up by a visible light CCD camera 4 and is subjected to image processing by an image processing device 7. The alignment of the multilayered substrate K and the mask M is executed by driving a stage 9 in such a manner as to align the centers of the copper foil mark R and the mask mark E. The surface of the conductive layer C of the multilayered substrate K is printed with the circuit patterns of the mask M by the exposure from an exposure light source L when the alignment ends.
Patent JP-S6173373-A (JP)
Title: Thin-film transistor
Inventor: SUEKANE MICHINOBU
IPC: H01L29/78
Filed: 1984-09-19
Abstract: PURPOSE:To simplify a manufacturing process, and to prevent the optical leakage currents of a thin-film transistor by forming a light-shielding film shaped through an electrodeposition method onto a patterned transparent conductive film. CONSTITUTION:Amorphous Si is patterned onto an insulating substrate 1 consisting of glass, etc., and a drain electrode 3 and a source electrode 4 are wired onto the amorphous Si by Al. a gate insulating film 5 is deposited, and a contact hole is formed onto the electrode 3. A gate electrode 6 ana a display picture-element electrode 7 are patterned simultaneously. A light-shielding film 8 is shaped through an electrodeposition method. The light-shielding film 8 can be formed selectively only to a required section without newly adding a process such as lithography by shaping the film 8 in this matter, thus simplify ing a manufacturing process, then improving productivity.
Patent JP-H0749019-A (JP)
Title: Muffler
Inventor: AKIYAMA SHUJI
IPC: F01N1/08
Filed: 1993-08-05
Abstract: PURPOSE:To provide a muffler capable of obtaining sufficient muffling effect and usable for a machine of large power and for a long period of time. CONSTITUTION:A muffler 1 is formed by enclosing muffling material 15 in the interior 6 of a muffling body 2 and mounted onto the machine 100 side, discharging high pressure exhaust, through a fitting part 3. In the interior 6, a stream lining part 9 formed of a protruding part 7 and turn-around parts 8 continuous from the protruding part 7 are provided in a position opposite to an inlet 4. A vortex is therefore formed by high pressure exhaust flowing into the interior 6. Plural opening parts 11 are provided at the outer periphery of the muffler body 2, so that high pressure exhaust noise having lost energy is discharged outside.
Patent JP-H0846118-A (JP)
Title: Lead frame for semiconductor
Inventor: ODA HIROFUMI
IPC: H01L21/56
Filed: 1994-07-27
Abstract: PURPOSE:To increase an adhesive force between a lead frame and a resin when separating from dies and to reduce the adhesive force between the lead frame and the resin when separating the lead frames to a single body after temperature drop. CONSTITUTION:A plurality of recessed and projected portions are provided on the surface of a region opposite to a gate of dies when sealing the resin of a side rail 1, a cross section of the projected portion parallel to the side rail plane decreases as the location approaches the tip of the projected portion, and the whole side surface of the projected portion is so formed as to intersect with the side rail plane with an obtuse angle theta.
Patent JP-H0243530-A (JP)
Title: Transmission type screen
Inventor: GOTO MASAHIRO
IPC: G03B21/62
Filed: 1988-08-04
Abstract: PURPOSE:To widen a visual field angel in a vertical direction and to improve multifocusing and versatility by combining two lenticular lens sheets with a Fresnel lens sheet having a Fresnel lens part on only the peripheral part. CONSTITUTION:The lenticular lens sheets 11 and 12 are arranged so that the optical axes of the lenticular lenses intersect orthogonally. Therefore, the light can be diffused in a vertical direction and a horizontal direction. With respect to light made incident within a specified angle, an optical axis can be sufficiently corrected. In a part where an incident angle in the lenticular lens sheets 11 and 12 wider, that is, in the peripheral part, light is refracted by the Fresnel lens of the Fresnel lens sheet 13, corrected so as to be within above-mentioned angle and made incident in the lenticular lens sheets 11 and 12. Thus, the visual field angle in a vertical direction can be wider and a projecting distance can be shorter. A transmission type screen with multifocus and versatility can be obtained.