baber/WOPTO huggingface dataset:
Patent JP-H03179492-A (JP)
Title: Multiwindow display device
Inventor: INOUE YUKA
IPC: G09G5/14
Filed: 1989-12-08
Abstract: PURPOSE:To adjust plural window display formats by saving the contents of a window position storage part in a window position temporary storage part, updating the contents of the window position storage part so that respective windows do not overlap with one another, and reloading the contents. CONSTITUTION:When a window control part 16 receives information indicating that windows are displayed without overlapping with one another, a window rearrangement part 13 saves the contents of the window position storage part 14 in the window position temporary storage part 15. Then the screen is divided so that display areas are assigned equally, and the positions of respective divided picture planes are stored as new position information in the window positions storage part 14. When the window control part 16 receives a window overlap display indication, the window rearrangement part 13 reloads position information, which is saved in the window position temporary storage part 15 when last processing for the nonoverlap display is performed, to the window position storage part 14. Consequently, windows which overlap one another can be rearranged into a nonoverlap state and restored to the original state.
Patent JP-H06181282-A (JP)
Title: Ceramic jig for manufacturing or assembling semiconductor, electronic component and the like
Inventor: KODAMA YASUNORI
IPC: C04B35/583
Filed: 1992-11-04
Abstract: PURPOSE:To prevent malfunctions such as contamination with carbon, a blister, a short-circuit, etc., due to adherence of carbon powder by incorporating a predetermined quantity of baron nitride in ceramic raw material. CONSTITUTION:3-80% of boron nitride is weighed by weight %, 16-90wt.% of Al2O3 and 4-7wt.% of other ceramic material are added thereto, pulverized, mixed, molded in a predetermined shape, and baked to form a ceramic jig 5 for positioning a lead frame of a pin grid array package. When a lead frame 2 is fixed to be brazed to a ceramic package 1 by using the jig 5, malfunctions such as a blister, a short-circuit, etc., can be prevented. Further, the jig 5 has the same thermal impact resistance, processability as those of a carbon jig.
Patent JP-H03180071-A (JP)
Title: Solid-state color image sensing device and manufacture thereof
Inventor: IKENO MASAHIKO
IPC: H04N5/335
Filed: 1989-12-08
Abstract: PURPOSE:To suppress reflection of an incident light and to prevent reflection on an Al light-intercepting film concurrently by forming minute indentation on the surface of a color filter film in an area other than a light-sensing region. CONSTITUTION:A protecting film 13 is shaped to have a smooth surface only in a part positioned on a photodiode 2 being a light-sensing region, and it has minute indentation of irregular sizes and shapes in other regions, in a part on an Al light-intercepting film 8 in particular. By providing the minute indentation on the surface of the projecting film 13 on the Al light-intercepting film 8 in this way, a light falling on this region is scattered, first reflection of the light on the surface of the protecting film 13 is suppressed, and the intensity of the incident light lowers, since the light is already absorbed partly at this position and also scattered. Even when the incident light reaches the surface of the Al light-intercepting film 8 at the same incident angle as in the first or at an angle approximating to it and is reflected thereon, a reflected light therefrom turns to be absorbed and scattered by the indentation on the surface of the protecting film 13 and the intensity of the light is further lowered.
Patent JP-2001140261-A (JP)
Title: Method for planting tree on slope face
Inventor: AOKI YASUKI
IPC: E02D17/20
Filed: 1999-11-10
Abstract: PROBLEM TO BE SOLVED: To stabilize a slope by planting trees on the slope face. SOLUTION: Tree planting cylindrical bags 1 each of which is prepared by enclosing the seeds E of one kind or a plurality of kinds of woody plants selected out of Mallotus Japonicus, ring-cupped oak, camphor tree, white oak, sasanqua camellia, Rhaphiolepis umfellata, TABU (Machilus thunbergii), Japanese white oak, Japanese bushclover, Alnus Maximowiczii, and Alnusfirma, organic soil O, etc., in a bag 2 made of a polyethylene plain weave fabric and having a length of 100 cm, a width of 10 cm, and a thickness of 5 cm are arranged on a slope G in such a way that the angles α between the longer sides of the bags 1 and the contour lines of the slope G become about 60 deg. and fixed by using anchors.
Patent JP-H01212754-A (JP)
Title: Method for metallizing substrate of silica, quartz, glass or sapphire
Inventor: JIYANNPOORU BURUJIYOWAAMUWAN
IPC: C23C14/18
Filed: 1988-12-20
Abstract: PURPOSE: To uniformly metallize a substrate with a good adhesion property by mechanically treating the surface of the substrate consisting of silica, etc., to specific roughness and subjecting the surface to a chemical treatment by an aq. HF soln., then subjecting the substrate surface to ion etching and cathode sputtering to form a metal adhesion layer.  
     CONSTITUTION: The surface of the substrate consisting of silica, quartz, glass or sapphire is treated to the roughness ranging from 0.2 to 0.7μm by mechanical wear using emery paper, etc. The substrate is then immersed into the aq. HF soln. of a concn. of about 40wt.% and is subjected to the chemical treatment of etching to a V shape in section. The substrate is further subjected to the ion etching to a U shape downward to a depth below 30nm. The ion etching is preferably executed by using neutral medium plasma, such as 160 to 200S and Ar, with electric power of 0.59 to 0.71W/cm 2 . The substrate is thereafter providing with a first metal adhesion layer of Cr, NiCr, Ti, W, etc., by the cathode sputtering in succession thereto. The layer is then provided with a second metallic conductive layer of Au, Ag or Cu at <0.5μm thickness. A third metallic conductive reinforcement layer consisting of the same metals as the metals described above is electrodeposited and formed thereon. 
     COPYRIGHT: (C)1989,JPO
Patent JP-H06169269-A (JP)
Title: Feeding changeover relay circuit
Inventor: HARASAWA SHINICHIRO
IPC: H04B3/02
Filed: 1992-11-30
Abstract: PURPOSE:To improve the reliability by providing a switch means passing an input current of a feeder line as a relay sensing current, a relay switched by a relay sensing current and a current detection control means controlling them to the relay circuit. CONSTITUTION:An input current IIN is supplied to a Zener diode 11 and a current sensing resistor 12 whose resistance is very small. When a voltage across the resistor 12 reaches a prescribed voltage, the current IIN is branched to both paths of the resistor 12 and a relay coil. Then the current IIN equivalent to a sufficient sensing current to the coil 17 flows to the resistor 12. The voltage across the resistor 12 is amplified by an amplifier 13 and when the amplified voltage exceeds a threshold voltage of a comparator 14 of a next stage, a transistor(TR) 16 is turned on. In this case, the sufficient sensing current flows to the coil 17 and a relay switch 18 is surely activated, Thus, the sensing characteristic of the relay is not required of the selection and an inexpensive relay is employed.
Patent JP-2000132010-A (JP)
Title: Image forming device
Inventor: KABUMOTO MASAAKI
IPC: H04N1/00
Filed: 1998-10-21
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device which is improved in the operability of an operation display device which has a touch panel section and is disposed to project from the top of the image forming device body. SOLUTION: The operation display device 30 integrally has the touch panel section 32 consisting of a liquid crystal display panel, etc., and plural keys 33 at the device body 31. The device body 31 is curved in a vertical direction and a lateral direction respective at proper curvatures. The display section 35 and key section 34 of the touch panel section 32 are disposed on the recessed surface side of the curved device body 31 by locating the display section 35 of the touch panel section 32 on an upper side and the key section 34 on a lower side. All the positions on the recessed surface side of the device body 31 exist equidistantly from an operator and, therefore, the operation to the touch panel section 32 and the operation to the key section 34 may be smoothly carried out as the movement of the line of sight is small and the movement of the arms and the hand is small.
Patent JP-H11151665-A (JP)
Title: Back pad and water absorption prevention method therefor
Inventor: TSUJII YOSHIAKI
IPC: B24B37/04
Filed: 1997-11-20
Abstract: PROBLEM TO BE SOLVED: To prevent local stress from being applied on a polishing face of a substrate and a crack thereof. SOLUTION: In a back pad 3 used in a method for polishing one face of a substrate 2 by attaching the substrate 2 on a lower face of an upper surface plate 1 through the back pad 3 of a foaming elastic body and rotating and pressurizing a grinding panel 5 provided in a lower part thereof, a water absorption rate from a surface thereof is 20 mg/cm<2> or less. Moreover, according to a water absorption prevention method of the back pad 3, a thin coat of resin paint is applied on a surface of the back pad 3 and then the surface thereof is dried and hardened, a part of an air hole on the surface of the back pad is blocked to control the water absorption rate from the surface thereof, and then the back pad 3 is mounted on a lower face of the upper surface plate 1.
Patent JP-H08179341-A (JP)
Title: Liquid crystal display device and its driving method
Inventor: KUMAKAWA KATSUHIKO
IPC: G09G3/36
Filed: 1994-12-22
Abstract: PURPOSE: To provide a bright liquid crystal display device with an excellent view angle characteristic and high contrast by solving a problem in a conventional liquid crystal display device and its driving method. CONSTITUTION: In the liquid crystal display device of a thin film transistor type, respective pixels are divided into two different kind sub-pixels 11a, 12a... and 11b, 12b..., and the sub-pixels are arranged while holding scan electrode lines 1 therebetween, and the same kind of sub-pixels are arranged between with the adjacent scan electrode line 1. Further, a signal voltage is applied so that the potential of the sub-pixels adjacent without holding neither the scan electrode line 1 nor a signal electrode line 2 therebetween become the same polarity.
Patent JP-2001132569-A (JP)
Title: Fuel vapor discharge preventive device for internal combustion engine
Inventor: KOBAYASHI MAKOTO
IPC: F02M37/00
Filed: 1999-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a fuel vapor discharge preventive device which can control pressure inside a fuel tank to be negative suitable for properties of fuel during use, and keep satisfactory startability and operability while suppressing change of fuel components. SOLUTION: A tank pressure control valve 30 is opened so as to control the pressure inside a fuel tank 9 to be negative during operation of an engine. A variation rate DPTANK of pressure inside the tank per unit time is obtained at this time. Properties of the fuel during use are determined based on the variation rate DPTANK (steps S14 to S20). A target pressure value PO suitable for the properties of the fuel during use is set. The opening of the control valve 30 is so controlled that the pressure PTANK inside the tank is agreed with the target pressure value PO.
Patent JP-2000141051-A (JP)
Title: Guide roll for spot welding machine
Inventor: KAMIMURA MASASHI
IPC: B23K11/28
Filed: 1998-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a guide roll which reduces a work burden on a welding worker, which efficiently executes spot welding by preventing deviating movement of electrodes as much as possible in a weld spot and which is attachable to an existing portable type direct spot welding machine. SOLUTION: A wing shaped roll body supporting arm 2 which extends in the direction orthogonal to the axis of electrodes 56, 57 is attached so as to freely rock to the side surface of an attaching body 1 which is fixed to a fixed arm 52 of a portable type direct spot welding machine S. Roll bodies 3 whose rotary shaft is parallel to the axis of the electrodes 56, 57 are attached to both end parts of the roll body supporting arm 2. Respective roll bodies 3 are provided with a flange part in both sides of the roll surface, and the fixed arm side outer periphery of the roll surface is formed so as to gradually enlarge the diameter toward the flange part.
Patent JP-H02211050-A (JP)
Title: Rotor of superconducting rotary electric machine
Inventor: IZUMI AKIFUMI
IPC: H02K55/04
Filed: 1988-12-21
Abstract: PURPOSE:To enable mounting work and to manufacture at a low cost by dividing a short-circuit ring into a plurality of rings in the circumferential direction and, at the same time, connecting each of short-circuit members to each other electrically. CONSTITUTION:A plurality of conducting bars 1 are so arranged to the extremely outer peripheral part of a rotor that they are placed in the circumferential direction, extending them in the direction of t he axis of the rotor, and each end of them is short-circuited by a short-circuit ring 11. The conductive bars 1 are housed into a metallic support cylinder 4 and are held by a wedge 2 against centrifugal force. The short-circuit ring 11 is divided into four rings in the circumferential direction. In order to connect divided short-circuit ring members 11a electrically, and discontinuities 11b between the short-circuit ring members 11a are connected to a low fusion alloy after mounting the short-circuit ring members 11a to a support cylinder. According to the constitution, the short-circuit ring 11 is manufactured at a low cost, and the mounting can be done from the radial direction, so that good workability can be obtained.
Patent JP-H01162218-A (JP)
Title: Magnetic recording medium
Inventor: EJIRI KIYOMI
IPC: G11B5/708
Filed: 1987-12-18
Abstract: PURPOSE:To obtain a magnetic recording medium which has excellent electromagnetic conversion characteristics and is improved in durability by forming the recording medium of a magnetic layer dispersed into ferromagnetic alloy powder which has a specific pH value, fine particle powders of metal oxides and a binder of which the carbon black has a specific acidic polar group. CONSTITUTION:The pH of the ferromagnetic alloy powder is in a 4.5-7.5 range and the pH of the carbon black is in a 6.5-10.5 range. The fine particle powders of the metal oxide contain at least one kind of the fine particle powder having >=5 Mohs hardness and 3.5-7.5pH and at least one kind of the fine particle powder having >=5 Mohs hardness and 7.5-10.5pH. Further, the binder contains the polymer having the acidic polar group selected from the group consisting of a phosphate group, phosphoric acid group, sulfonic acid group, carboxylic acid group and the metal salt groups thereof. The good traveling durability is thereby obtd. while the excellent electromagnetic conversion characteristics are maintained.
Patent JP-H11140147-A (JP)
Title: Insulating coating film forming resin and electronic device
Inventor: KUBOTA YUICHI
IPC: C09D161/28
Filed: 1997-11-06
Abstract: PROBLEM TO BE SOLVED: To provide an insulating coating film forming resin for thin film electronic device modules which forms an electrically insulating coating material and an insulating coating film and an insulating film satisfactory in various properties demanded for an interlaminar insulating film and a multi-level crosslinking insulating film of a multilayer circuit board, a surface protective insulating sealing film having transparency and a semiconductor sealing material in an electronic device module and a semiconductor or semiconductor having a structure in which a vacuum-formed thin functional film such as a thin film solar battery or a printed circuit board and an insulating printed film are hybridized,  capable of the lamination and hybridization of vacuum-formed functional films without detriment to the quality of the membrane and excellent in suitability for coating in an ink state by e.g. a screen printing process and to provide a surface protecting insulating sealing film having transparency. SOLUTION: There is provided an insulating coating film forming resin obtained by the polycondensation and crosslinking of a melamine resin having methylol groups and/or alkoxymethyl groups (e.g. n-butylated melamine resin or methylated melamine resin) with a resin having at least one type of groups being hydroxyl groups, carboxyl groups, epoxy groups or amide groups reactive with the methylol groups and/or alkoxylmethyl groups of the melamine resin (e.g. an epoxy resin or saturated polyester resin) and the heat curing reaction which effects the self-condensation reaction of the melamine resin.
Patent JP-H02168552-A (JP)
Title: Light emitting body for electronic flash
Inventor: NISHIO ETSURO
IPC: H01J61/33
Filed: 1988-12-21
Abstract: PURPOSE:To shorten the light emission optical path in a light emitting tube remarkably by constructing the wall of tubing on the opposite side to a motive to be photographed in a specified form, and thereby accomplishing a convex mirror structure. CONSTITUTION:The tubing 22 of a discharge tube 20 for electronic flash has a section in such a form that the wall 23a on the opposite side to a motive to be photographed protrudes toward the center O2 of the light emitting body, so as to accomplish a convex mirror structure. Accordingly that portion of the emitted light from the center O2 which proceeds to the side opposite to the motive will reach the convex mirror following a light path shorter than the radius of the tubing 22, and it is still shorter than the light path for the light reflected by the convex mirror, and thus the light path length in the light emitting tube will be shortened very much compared with a circular tubing. This accomplishes reduction of the light loss in a light emitting body.
Patent JP-H01163598-A (JP)
Title: Method of connecting tube to tank in heat exchangeer
Inventor: NISHISHITA KUNIHIKO
IPC: F28F9/18
Filed: 1987-12-18
Abstract: PURPOSE:To easily and positively connect the connecting parts of a tank and a tube having different material qualities to each other by imparting a high frequency wave to the tube from a tube inserting side to heat the tube, and imparting a supersonic vibration to the tank from an opposite side to weld the tube to the tank. CONSTITUTION:In the periphery of a communication hole 11 of tanks 2, 3, a positioning groove 12 of a tube 4 is formed, and a high frequency coil 14 is disposed at the lower part of the groove 12. The high-frequency coil 14 is connected to a high-frequency power source 15, and a predetermined high-frequency wave is imparted to the tube 4 to conduction-heat the same. Accordingly, the end part 4a of the tube 4 is heated and melts a resin in the periphery. Next, when a form 13 of a supersonic welder is pushed from the side of the tank 2 (3) against the side of the tube 4 to impart the supersonic vibration to the tube 4, the contact surface between the tank member 2, 3 and the tube is subjected to friction vibration and generates friction heat. A resin around the end part 4a of the tube molten by such a synergistic effect of heating by the high frequency wave and that by the supersonic wave, is pressurized by the pressing of the form and the supersonic wave vibration. Therefore, it is possible to perform positive welding excellent in tight adhesion between the tank and the tube.
Patent JP-H09161929-A (JP)
Title: Connector tester
Inventor: FUJITA TAKAO
IPC: H01R43/00
Filed: 1995-12-08
Abstract: PROBLEM TO BE SOLVED: To conduct the connector inspection of a connector for a printed board with excellent precision. SOLUTION: A connector 2 is positioning held in a connector holding portion 22, an inspection portion 23 is approached thereto so as to conduct inspection. An detection plate 40 is provided in the inspection portion 23, and in a state in which the inspection portion 23 is approached to the connector holding portion 22, the contact terminal 41 of the detection plate 40 comes into contact with the terminal fitting of the connector 2. In order to avoid the sliding contact of the terminal fitting and the contact terminal 41, the detection plate 40 is moved to a hosing 3 side after its one time arrangement in the vicinity of the housing 3.
Patent JP-2000143114-A (JP)
Title: Tamperproof device operation panel in elevator car
Inventor: SAKAI RYOICHI
IPC: B66B5/00
Filed: 1998-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a tamperproof device for an operation panel in an elevator car which can bind a tamperer in the car to the interior of the car. SOLUTION: This tamperproof device for an operation panel is installed with a detector 4 for detecting a shock or a flame to an operation panel 3 installed in a car 1, and a communicator for communicating the detection by the detector 4 to a guard room outside the car 1; and is equipped with a door opening/closing limiting means for limiting opening/closing a car door 2 after the car 1 is stopped at a story floor provided with the outside guard room, and also a landing indicating lamp in a landing 5. Consequently when tempering is done, the tampering can be detected by the detector 4 to be noticed by a landing indicating lamp and communicated by the communicator, and also opening/closing the door 2 can be limited after the car 1 is operated to an underground story and is stopped.
Patent JP-H09137432-A (JP)
Title: Joint method of water cut-off sheet
Inventor: TSUCHIHIRO MICHIO
IPC: B29L7/00
Filed: 1995-11-14
Abstract: PROBLEM TO BE SOLVED: To joint two water cut-off sheets having heavy weight of unit area by means of sewing in a construction field, increase the reliability of a joint section, form a sewing section in an even state when the sewed water cut-off sheets are spread out and to ensure water cut-off efficiency of the sewing section. SOLUTION: Two water cut-off sheets 10 of a rubber or a synthetic resin are over lapped outside in so that their surfaces are jointed to each other, and edge section on one side of the overlap section are sewed with an overlap sewing method. Then, the upper side water cut-off sheet 10 is opened to the side of the lower side water cut-off sheet 10 tube developed while inverting it with the sewing section as the center so that the end faces of the edge sections of two water cut-off sheets 10 are opposed to each other. Then, the overlap, sewing and development of the water cut-off sheets 10 are repeated, and water cut-off tapes 12 are made to adhere to the surface of the sewing section.
Patent JP-H03182402-A (JP)
Title: Fixed quantity supply bag tearing device for general refuse
Inventor: KATSURA SHIGERU
IPC: B02C18/00
Filed: 1989-12-11
Abstract: PURPOSE:To improve safety and realize an adequate quantity supply at the fixed quantity supply bag tearing device for processing incombustible refuse or the like, by arranging an apron conveyor provided standingly with fins which are in parallel in the width direction, on the lower part of a hopper having a variable gate that is ascendable and also energized downward. CONSTITUTION:A gate plate 13 that is able to move up and down and is ener gized downward in a spontaneous fall by own weight, is arranged at the outlet portion 14 of a hopper 11. And refuse bags 10 containing incombustible refuse that have been thrown into the hopper 11, are transported by means of scrapers 21 and fins 22 provided standingly and in parallel in the apron conveyor 12 width direction. And, a refuse bag 10, at the outlet portion 14, butts against the gate plate 13, and stops once or decelerates. Next, the lower part of the bag 10 is torn by means of fins 22, and its contents are pushed out by means of the scraper 21. At this time, control to a fixed quantity is made by means of the gate plate 13 which is movable up and down, and also overload is absorbed by its upward movement.