baber/WOPTO huggingface dataset:
Patent JP-H0650705-A (JP)
Title: Image measuring method for scanning tunnel electron microscope
Inventor: IDE TAKASHI
IPC: G01N37/00
Filed: 1991-02-19
Abstract: PURPOSE:To facilitate high speed display of microscopic image during measurement. CONSTITUTION:In a scanning tunnel electron microscope, TV scanning is performed by reciprocally scanning (x) direction parallel with the surface of a sample by means of a probe while stepping line-by-line in (y) direction parallel with the surface of the sample. One line of each microscopic pixel data is taken into a computor during going or returning operation of the probe in (x) direction(scan A) and the data thus taken in is delivered to an output unit such as a CRT during next scanning in reverse direction (scan B). This constitution realizes high speed simultaneous display of measured microscopic images during measurement.
Patent JP-H02205059-A (JP)
Title: Cooler of multistage piled-up semiconductor devices
Inventor: MIYAUCHI HIROJI
IPC: H01L23/467
Filed: 1989-02-02
Abstract: PURPOSE:To improve the cooling of a unit semiconductor in the downstream of a wind produced by forced cooling by a method wherein diaphragms having apertures at their center parts are provided between the respective adjoining unit semiconductor devices. CONSTITUTION:Diaphragms 9 (9a and 9b) having apertures 10 at their center parts are provided between unit semiconductor devices 5 adjoining in an air duct 7. One 9a among the diaphragms 9 has a so called orifice shape and has a so called nozzle shape. As it is a purpose to concentrate a cooling wind to the center part, a nozzle is preferred to an orifice having a large air resistance. The shape of the aperture is not necessarily circular but can be varied in regard to the shape of fins 4a. Moreover, if the diaphragm 9 is not used or the aperture of the diaphragms 9 is enlarged in the upstream side of the wind, the disadvantage of cooling in the downstream side of the wind caused by the temperature rise of the cooling wind can be improved and the temperature rises of the devices of the respective stages can be nearly equal to each other.
Patent JP-S63191700-A (JP)
Inventor: KAKEGAWA NOBUYUKI
IPC: B44D2/00
Filed: 1987-02-04
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-H052165-A (JP)
Title: Lighting device
Inventor: BABA MASAHARU
IPC: G02F1/13357
Filed: 1991-02-19
Abstract: PURPOSE:To provide the lighting device which uniforms the brightness distribution of a light diffuse transmission plate fitted to the opening part of a casing which contains low-voltage discharge lamps. CONSTITUTION:The low-voltage discharge lamps 2a-2b are put in the casing 1 which has a reflecting surface as its internal surface and also has its top surface opened so that plural straight parts are arranged almost in parallel, and the light diffuse transmission plate is fitted to the opening part of the casing 1 to constitute the lighting device. At the bottom part of the casing 1, almost triangularly sectioned projection stripes 8a and 8b which have reflecting surfaces 9 as their top surfaces are provided almost in parallel to the straight parts of the discharge lamps 2a-2b and between the adjacent straight parts of the discharge lamps 2a-2b, and light emitted by the discharge lamps 2a-2b is reflected by the reflecting surface as the casing internal surface and the reflecting surfaces 9 of the projection stripes and emitted out through the light diffuse transmission plate. The surface 10 of the casing bottom surface which face the discharge lamps 2a-2b is made low in refraction factor and the reflecting surfaces of the projection stripes 8a-8b are made high in reflection factor.
Patent JP-S61186498-A (JP)
Title: Operating method of plating in horizontal type electroplating installation
Inventor: NAGAYAMA TAKAHARU
IPC: C25D17/10
Filed: 1985-02-13
Abstract: PURPOSE:To prevent the temp. increase, burn, sparking, etc. of the contact parts between current conducting bars and upper electrode by spraying continuously a plating liquid to the above-mentioned contact parts during the plating operation of a horizontal type electroplating installation. CONSTITUTION:Spray nozzles connected to a piping 10 for feeding the plating liquid by a pump 9 and injecting the same from injection nozzles 1 to stir a plating bath 6 are disposed to spray continuously the plating liquid near the contact parts 8 between the current conducting bars 5 and the upper electrode 2a in the horizontal type electroplating installation which subjects the steel sheet S traveling in the plating bath 6 in a plating cell 1provided with dam rolls 4 on the inlet and outlet side to electroplating by conducting current through the bars 5 to the upper and lower electrodes 2a, 2b disposed above and below the steel sheet. The contact parts 8 are thereby cooled during plating and the plating liquid is penetrated into the contact parts 8, by which the contact resistance is decreased and the generation of the temp. rise, sparking and burn is adequately prevented.
Patent JP-S60169874-A (JP)
Title: Fixation control method of copying machine with multiprocessing speed
Inventor: KOIKE TADAO
IPC: G03G15/20
Filed: 1984-02-14
Abstract: PURPOSE:To hold the constant ability in fixation and prevent wrinkles in transfer paper due to excessive fixation by varying the temperature and pressure of a fixing roller according to a copying speed. CONSTITUTION:The copying machine has three copying speeds corresponding to a black-and-white copy mode, black-and-red copy mode, etc. A toner image is fixed on the transfer paper by the heating of a heat roller 1 and the pressure application of a pressure roller 2. The pressure is adjusted by displacing a spring 4 through the rotation of a rotary solenoid and varying the force for drawing a pressure lever 3. When the copying speed is slow, the heating temperature is lowered and the applied pressure is reduced. When the copying speed is fast, the heating temperature is raised and the applied pressure is increased.
Patent JP-H01198036-A (JP)
Title: Wire bonding device
Inventor: OKAMOTO ATSUSHI
IPC: H01L21/60
Filed: 1988-02-03
Abstract: PURPOSE:To reduce the driving distance of each motor and to cut the time for movement of an XY table by locating the XY table so that the movement direction of upper movement base forms a specific angle to the transverse direction of a lead frame which is fixed at a bonding position. CONSTITUTION:A bonding head 23 is mounted on an XY table 21 so that the driving direction of two XY table driving motors 22 forms an angle of 45 deg. to the transverse direction of a lead frame 24. When the two XY table driving motors 22 are driven in the driving direction B at the same output, the bonding head 23 moves in an X-axis direction together with the XY table 21. When the two XY table driving motors 22 are driven in the driving direction D at the same output, the bonding head 23 moves to the Y-axis direction together with the XY table 21 thus reducing the driving distance of each motor.
Patent JP-S52107753-A (JP)
Title: Gain control circuit
Inventor: YAMAGUCHI NAKAO
IPC: H03G3/10
Filed: 1976-03-05
Abstract: PURPOSE: To facilitate circuit design by increasing impedance of control voltage input for DC control type variable gain control circuit as well as to facilitate gain adjustment by reducing output amplitude change for intermidiate level of control vlotage. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000217753-A (JP)
Title: Sucking port body for electric vacuum cleaner
Inventor: ISHII SEIJI
IPC: A47L9/04
Filed: 1999-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a sucking port body for electric vacuum cleaner capable of rotating a rotary brush body even on the floor surface of great load by increasing the rotation torque thereof and of adjusting the rotation number of a rotary brush corresponding to the floor surface. SOLUTION: A dust sucking port 2g is provided for sucking dust with the suction force of a main body of an electric vacuum cleaner, a rotary brush body 8 is laterally provided in the dust sucking port 2g so as to be freely rotated while parallel providing a brush bristle line 8b and a blade 8c on the outer peripheral surface, an air intake hole 2n for taking in sucked air is formed on the upper surface of an upper case 2a while being abutted to the blade 8c, and a shutter body 12 is provided for opening/closing the air intake hole 2n with the suction force.
Patent JP-H07235743-A (JP)
Title: Fluororesin formation for abrasion working and manufacture of worked fluororesin board
Inventor: KANETO MASAYUKI
IPC: B23K26/40
Filed: 1994-02-22
Abstract: PURPOSE:To facilitate abrasion working and to raise mechanical strength by adding a specific amount of resin having an absorption wavelength in an ultraviolet range to fluororesin. CONSTITUTION:The fluororesin formation is composed of resin having an absorption wavelength in an ultraviolet range and fluorine resin. 1-125 pts.wt. of resin having an absorption wavelength in the ultraviolet range is added to 100 pts.wt. of fluororesin. Besides, it contains fluororesin dispersing solution and resin solution or dispersing solution having an absorption wavelength in the ultraviolet range. The resin having an absorption wavelength in the ultraviolet range is used as an abrasion accelerator, and can be used without any particular restriction whether it is thermoplastic or thermosetting, if it has an absorption wavelength in the ultraviolet range. The use of this fluororesin formation for abrasion working makes easy and efficient fine working by abrasion possible, and it also becomes possible for an excellent mechanical strength characteristic to be fully exhibited.
Patent JP-H0355399-A (JP)
Title: Method of chucking bar, solid member and chuck device
Inventor: ERUBUIN IZURAA
IPC: E21D21/00
Filed: 1990-02-05
Abstract: PURPOSE: To rapidly chuck a rod by forming a sawtooth grooved part on a rod section closely to a rod end, engaging a tension member with the grooved part, and contacting a fixing member fitted to the grooved part to a support. CONSTITUTION: A tension member 56 comprising a sawtooth grooved part 57 is engaged with a sawtooth grooved part 8, an end section 5 is close to a free end of a rod 2, and the axially connected supporting member 47 and tension member 56 are displaced in the axial direction of the member 47 by an operating member 46. The supporting member 47 is provided with a coaxial opening 48 capable of inserting the rod 2, and a sawtooth grooved part 29 for supporting a fixing member 15 placed on the rod 2 is engaged with the grooved part 8 of the rod 2. The rod 2 is chucked by a chucking device 1 with the tension member 56, further the fixing member 15 fitted to the grooved part 8 is contacted with a support 19, the chucking device 1 is loosened and the tension member 56 is demounted.
Patent JP-S61184599-A (JP)
Inventor: NAKAMURA YOSHIAKI
IPC: H04B14/04
Filed: 1985-02-12
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-S60168725-A (JP)
Title: Production of electroconductive material
Inventor: SHINOZAKI KENJI
IPC: B29C71/02
Filed: 1984-02-13
Abstract: PURPOSE:To obtain an electroconductive material excellent in electric conductivity and stability in air, by quickly heating a resin selected from the group consisting of polyoxadiazoles, polyimides, polyamides, and polyamide-imides at a high temperature in an inert gas atmosphere. CONSTITUTION:A resin selected from the group consisting of polyoxadiasoles, polyimides, polyamides, and polyamide-imides is placed in a quartz crucible 1, and this crucible is set within a reactor 2. After purging the atmosphere in the reactor with an inert gas (e.g., argon gas or nitrogen gas), the crucible 1 is quickly heated to a temperature of 600-1,000 deg.C by means of an electric furance 4 to vaporize the resin in the crucible 1 and deposit it on a quartz substrate 3. This substrate is withdrawn, and the deposit on the substrate is peeled off to obtain the purpose electroconductive material in a film form. This film is ground to obtain a powdered electroconductive material. The obtained electroconductive material shows such a high electric conductivity that it can be used as a substrate for a metal.
Patent JP-H05190735-A (JP)
Title: Semiconductor device
Inventor: HIRAI YASUHIRO
IPC: H01L21/56
Filed: 1992-01-14
Abstract: PURPOSE:To reduce pitches between IC leads, and to reduce the size of a package. CONSTITUTION:Other than a soldering part 2b and a connector part 2a for connecting an IC lead 2 to an IC chip 1, the whole of the IC lead 2 is covered with an insulating material 6. Therefore, electric insulation between adjacent IC leads 2 is much improved, and the pitches between the IC leads can be reduced. Likewise, electric insulation between the IC leads 2 and the IC chip 1 is improved, and hence the distance between the IC chip 1 and the IC leads 2 can also be reduced, whereby the size of a package can be reduced.
Patent JP-S52108730-A (JP)
Title: Input system
Inventor: NAKAZAWA TAMOTSU
IPC: G06Q50/00
Filed: 1976-03-08
Abstract: PURPOSE: To simplify the process and the operation of the stock administration etc. by selecting and instructing a lot of information by use of the special mark (cursor) installed on the display picture of CRT. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S59151766-A (JP)
Title: Manufacture of sintered nickel base plate
Inventor: MATSUI HIDEKI
IPC: H01M4/80
Filed: 1983-02-16
Abstract: PURPOSE:To increase the hole diameter, facilitate the filling of an active material into a base plate and increase the amount of the active material filled into the base plate by carrying out anolysis after a sintered nickel base plate is immersed in a nickel salt solution. CONSTITUTION:A non-oxidized sintered nickel base plate with a porosity of around 80% and two nickel plates used as counter electrodes to the above base plate are immersed in 1mol nickel nitrate solution. Next, anolysis is carried out by feeding current between the base plate used as an anode and the counter nickel plates used as cathodes so as to dissolve nickel existing inside and outside the base plate before it is washed and dried. After that, the surface of the dried base plate is oxidized in the atmosphere at 300-500 deg.C by being caused to pass through an oxidation furnace to form an oxidized film over the surface of the base plate, thereby obtaining a base plate with a water content corresponding to the porosity of 85-86%.
Patent JP-H07231917-A (JP)
Title: Waiting vehicle and waiting method in hospital
Inventor: MOTOMURA FUMIO
IPC: B62B3/00
Filed: 1994-02-23
Abstract: PURPOSE:To provide a waiting method greatly reducing the labor of waiting work in a hospital and provide an unmanned selfpropelling vehicle and a waiting vehicle fitted to the waiting method. CONSTITUTION:An unmanned self-propelling vehicle is automatically driven along the track laid on the passage starting from the first container guide C provided in the vicinity of the cooking room provided to the first basement and ending at the second container guides C1-C3 provided to the pantry stations P1-P3 in the vicinity of the entrance and exits of the second - fourth floors (sickroom floors) of the exclusive elevator E1 of an A-ward and the passage starting from the first container guide C1 and ending at the second container guides C4-C8 provided to the pantry stations P4-P8 in the vicinity of the entrance and exits of the second - fifth floors of the exclusive elevators E2 of a B-ward and a writing vehicle is held just above the unmanned self-propelling vehicle to be drawn. At the time of waiting, the waiting vehicle is automatically driven from the cooking room M to the respective pantry stations P1-P8 and cut off from the unmanned self-propelling vehicle by the waiting persons of the respective floors to be transported to the respective sickrooms to spread dinners held to proper temp. to inpatients.
Patent JP-H08267723-A (JP)
Title: Apparatus for invalidating print on print carrier
Inventor: ANDREAUS MARIO
IPC: B41J29/40
Filed: 1996-02-13
Abstract: PROBLEM TO BE SOLVED: To apply an invalidation marking on various kinds of security paper by a constitution wherein a moving section is moved between a rest position and an operation position in contact with incomplete security print at a prescribed angle with respect to a moving direction of a print carrier. SOLUTION: A linear motor 1 is provided to be fixed to a portion in the vicinity of a circumference of a cylinder 4 possessed by a printer. A marker 2 is fixed to a moving section 1a of the linear motor 1. The moving section 1a moves perpendicularly to a print carrier (sheet) 3. When it is judged that one of the printed results on the sheets 3 is a misprint by a print quality control system, a marking start signal is transmitted to the linear motor 1, then the linear motor 1 allows the moving section 1a having the marker 2 to press a position of the printed result on the sheet. Next, a marking completion signal is transmitted to the linear motor 1 to remove the marker 2 from the sheet 3.
Patent JP-H08217876-A (JP)
Title: Resin composition, coating composition using the same and method for coating and baking thereof
Inventor: KOGA ICHIYO
IPC: C08L67/00
Filed: 1995-02-14
Abstract: PURPOSE: To obtain a coating composition, suitably usable as an intermediate coating, a base coating, etc., for automobiles and capable of forming a film improved in chipping resistance. CONSTITUTION: This resin composition comprises a polyester oligomer having 3-5 primary hydroxyl groups per molecule, 1,501-3,000 number-average molecular weight and 30-85% ratio of modification with a lactone and a 4-22C aliphatic hydrocarbon group underived from the lactone and an amino resin-based curing agent reactive with hydroxyl groups of the polyester oligomer containing the hydroxyl groups as a binder for a coating composition.
Patent JP-H11210723-A (JP)
Title: Coupler
Inventor: SAITO TETSUAKI
IPC: F16B5/00
Filed: 1998-01-23
Abstract: PROBLEM TO BE SOLVED: To strengthen joining force and facilitate an assembly and disassembly by inserting a connection member having two legs with the same section to grooves on both surfaces of plural sheet members and providing a spiral projection around the groove and the cylindrical body the same as the width of the recessed part of a coupler inserted and engagingly locked to the recessed parts of the legs. SOLUTION: Grooves 11a, 12a, 12b with a U-shaped type section are formed on both surfaces of first/second members 11, 12 and the connection member 13 installed in parallel legs 14, 15 and 16, 17 with the same section shape as the groove in a right angle direction is engagingly locked by the coupler 10. The leg 14 is inserted in the groove of the groove of the back side of the member 11 and the leg 15 is inserted to the groove 11a until the base part 17b is contacted with a lateral groove 11b. The legs 16, 17 are also inserted in the grooves 12b, 12a, horizontally alike. The coupler 10 of a circular body is inserted in the recessed parts 14a-17a pointing to the outside of respective legs, while forming the longitudinal direction of the recessed part of the leg and diameter (m) direction in the right angle and the hole 4 in the outside and rotated by 90 deg.. Then, the width (n) of the projection of the coupler 10 is contacted to the inner walls of grooves 11a, 12a, 12b and the members 11, 12 can be stuck strongly.
Patent JP-S62182257-A (JP)
Title: Manufacture of hard aluminum alloy rolled sheet for forming
Inventor: FUKADA KAZUHIRO
IPC: B21B3/00
Filed: 1986-02-07
Abstract: PURPOSE:To obtain hard Al alloy rolled sheet having low earing ratio and good formability, by heating and adjusting Al alloy contg. specified ratios of Si, Mn, Fe to a specified state, rolling, then applying rapid heating, rapid cooling and cold rolling under specified conditions. CONSTITUTION:Al alloy composed of, by weight 0.05-0.60% Si, 0.20-1.3% Mn, 0.20-1.3% Fe and the balance Al with inevitable impurity is prepd. The Al alloy as material is heated and adjusted so that region of ppt. free zone in Al alloy ingot occupies >=60% average area ratio in ingot section. Next, it is rolled to a required thickness, then the plate is heated to >=450 deg.C range by >=0.5 deg.C/sec rate, and cooled by >=about 0.5 deg.C/sec rate immediately or after holding for <=60sec. Further it is cold rolled to Al rolled sheet by >=20% draft. In this way, Al rolled sheet hating a low earing ratio at forming and a superior formability is obtd.
Patent JP-S54118489-A (JP)
Title: Preparation of unsaturated polymer derivative
Inventor: IKEDA HIROHARU
IPC: C08F8/14
Filed: 1978-03-06
Abstract: PURPOSE: To prepare a reactive unsaturated polymer, by addition of an α,β-unsaturated carboxylic acid in the form of an ester to an unsaturated polymer having C-C double bonds.  
     CONSTITUTION: An unsalurated polymer, e.g. polybutadiene or poly-1,3-pentadiene, having C-C double bonds is dissolved in a solvent, e.g. chlorobenzene or toluene, and reacted with an α,β-unsaturated carboxylic acid, e.g. acrylic or crotonic acid, in the presence of an arganic sulfonic acid, e.g. p-toluene-sulfonic or trifluoromethane-sulfonic acid, or an inorganic acid, e.g. sulfuric or fluorosulfuric acid, and 0W150°C to introduce α, β-unsaturated carboxylate groups into the unsaturated polymer. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63203529-A (JP)
Inventor: MIZUNO MASAYUKI
IPC: B65B59/02
Filed: 1987-02-05
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-2000226708-A (JP)
Title: Rainwear for under knee part
Inventor: TAKAGI HIROKO
IPC: A41D3/06
Filed: 1999-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a rainwear for an under knee part, unbulky when being stored, and capable of preventing the part from the under knee to the upper part of a shoe, from getting wet. SOLUTION: This rainwear for an under knee part has a body part 5 formed out of a sheet material having waterproof properties and flexibility into a cylindrical shape having a length L for covering the part under the knee 2a of trousers 2 to the ankle part and the upper part of a shoe 4, and two safety pins 6 installed at two parts. The rainwear 1 is attached to both legs with the safety pins at the positions at which the upper end parts 5a reach the parts near to the under knee parts of the trousers. As a result, the body parts 5 completely cover the outer periphery of the trousers 2 from the part under the knees 2a to the upper parts of the shoes 4 and prevent the part from being got wet.
Patent JP-S56122292-A (JP)
Title: Talkie trunk connection system
Inventor: SHIMAZAKI TOSHIYUKI
IPC: H04M7/00
Filed: 1980-02-29
Abstract: PURPOSE:To enable to use trunks uniformly, by providing a memory relay for selective connection of the talkie supply device side in the talkie trunk and by operating this relay to select the talkie tone which the calling extension requests. CONSTITUTION:After dial tone connection, the calling extension dials a number corresponding to the purpose of the talkie service. MKR discriminates number information calculated in the originating register and operates route relay R for talkie trunk connection by C code expansion. After an idle talkie trunk and a link are selected on a basis of route determination, the trunk connector is closed to operate the F relay of the talkie trunk. A TK relay corresponding to the purpose of the talkie service is operated on a basis of C code expansion by the operation of the F relay. After the calling extension and the talkie trunk are connected, the TK relay is self-held by the earth of the b<2> contact of the B position relay of the talkie trunk. As a result, the calling extension listens to the objective talkie tone.