baber/WOPTO huggingface dataset:
Patent JP-2001015904-A (JP)
Title: Board-mounted component and mounting board
Inventor: TAKANO HIROMITSU
IPC: H05K3/34
Filed: 1999-07-02
Abstract: PROBLEM TO BE SOLVED: To solder a component to a board in an accurate mounting position by providing recessed parts filled with solder in a soldering surface to a connecting pad at equal pitches along the outer periphery of the soldering surface. SOLUTION: A specified wiring pattern is placed and formed on a mounting board 1, and a spacer 3 is soldered onto a connecting pad 2 of the wiring pattern. A female screw part 3a for screwing an objective part is provided to a center part of the spacer 3, and the connecting pad 2 is formed into a circular shape in a size larger than a rear surface of the spacer 3. A plurality of recessed parts 4 filled with solder are provided to a soldering surface of the spacer 3, and each of these recessed parts 4 is so formed into a fan-shape as to leave a grounding surface 12 radially from the center, and placed at equal pitches along the outer periphery of the soldering surface.
Patent JP-2001025174-A (JP)
Title: Battery charger
Inventor: KAWABE MASAMI
IPC: H02J7/02
Filed: 1999-07-05
Abstract: PROBLEM TO BE SOLVED: To improve efficiency and shorten charging time by providing among the batteries a primary coil of a common transformer, a series circuit of switching elements, a drive circuit of the switching elements and an over-voltage detection circuit and then connecting in series the secondary coil of the common transformer. SOLUTION: A battery charger 1 charges a connected battery, a battery cell 2 is connected in series and an overvoltage detecting circuit 3 detects that the battery voltage exceeds a specified value. An oscillation circuit 4 determines the oscillation frequency of switching switching elements Q1 to Q4, a NAND circuit 5 forms the logical product AND of the outputs of overvoltage detecting circuit and oscillator circuit, and a detection control circuit 6 controls the transformer T1 and switching elements Q1 to Q4, when the battery cell is in the voltage higher than the specified value. A transfer circuit 7 executes the battery cell extra energy conversion, depending on an output of the detection control circuit 6. Thereby, the battery cell can be charged with good balance.
Patent JP-H05146341-A (JP)
Title: Electric head rest especially for vehicle seat
Inventor: BURUNO AMERAN
IPC: B60N2/48
Filed: 1991-07-30
Abstract: PURPOSE: To make a seat back inner structure of a vehicle seat minimal by installing basic structural parts for electric adjustment in a head rest. CONSTITUTION: For actuating a head rest, a trap 8 is opened, and a connector 28 connected to an inner cable 29 connected to an electric member positioned inside the head rest is plugged to a connection base 10. The trap 8 is closed again, and the head rest is installed on a top part of a seat back by pins 4 on it as in ordinary devices. As a first motor 17 is rotated by an operation member, rotation of a screw 23 in a fixed nut 22 elevates a support base 19, and a housing 2 fixed with it is elevated. As a second motor 30 is rotated, the motor 30 and a housing 31 of it are pivotally driven in the same direction around an axial line of a pivot 16, an the heat rest is provided with a desired inclination condition. A seat only needs to receive a cable system and the operation member.
Patent JP-H0479742-A (JP)
Title: Ac three-phase electric rotating machine
Inventor: KUSASE ARATA
IPC: H02K5/24
Filed: 1990-07-18
Abstract: PURPOSE:To reduce the whiz caused by coil ends by arranging the centers of the coil ends of the each-phase windings of the first and second three-phase armature windings by the pitch patterns of 1, 2, 2, 3, 2, and 2 of unit pitch in circumferential direction. CONSTITUTION:For each three-phase armature windings u, v, and w, and x, y and z of three-phase armature winding 1, all nodes are wave-wound in the order of, x,-u, z,-w, y,-v,-x, u,-z, w,-y, v as shown in the figure. Accordingly, for the voltages of each-phase windings of the first three-phase armature windings u, v, and w installed in even slots, the phases shift by electric angels of 30 deg. from those of the voltages of the specific phase windings of the second three-phase armature windings x, y and z installed in odd slots. By wiring it this way, those are arranged by the pitch patterns of 1, 2, 2, 3, 2, and 2 of unit pitch, regarding the interval between the centers m and m of the two coils adjoining each other in circumferential direction. Hereby, the circumferential dispersions of coil ends are equalized, so their whiz can be reduced.
Patent JP-H068799-A (JP)
Title: Windshield glass for automobile
Inventor: NODA KAZUYOSHI
IPC: B60S1/58
Filed: 1992-06-24
Abstract: PURPOSE:To reduce th electric potential between a weather strip and a film so as to prevent electric corrosion in the film by providing a conducting print or conductive tape at a part at which the film touches the weather strip, of a circumferential part on the vehicle inner face having a heat coil print for conduction heating and the film thereat. CONSTITUTION:A conductive silver print 14 is formed at a portion to be brought into contact with a weather strip at its film 15 of the vehile inner circumferential part, where heat coil silver print 12 for conduction heating of a glass plate 11 and the film 15 are formed. With such arrangement, the electric potential of film 15 decreases gradually toward the end of water 19 from a bus bar 12, then it decreases with some sharp inclination toward the contact part 18 of the film 15 with the weather strip 13 from the end of water 19, and gradually decreases toward the end of glass form the contact part 18 of the weather strip 13. In the vicinity of part 18 contacting with the weather strip 13 the electric potentials of the coat 15, weather strip 13, water 17 becomes substantially the same through the print 14.
Patent JP-S6346271-A (JP)
Title: Coating material for outdoor wood working
Inventor: KURIYAMA SATOSHI
IPC: C09D175/00
Filed: 1986-08-12
Abstract: PURPOSE:To obtain the titled coating material, containing a reaction product of a specific vinyl polymer having silyl groups and hydroxyl groups with polyol, polyisocyanate, etc., having improved weather resistance when applied to a wood part and capable of giving films having build feeling by reacting at room temperature. CONSTITUTION:A coating material containing a reaction product of (A) a silyl group- and hydroxyl group-containing vinyl polymer, containing units of a monomer expressed by the formula (R is 1-12C alkyl or aryl; R' is halogen, alkoxy, amide, amino, etc.; a is 0-2; R'' is double bond-containing hydrocarbon; Z is bifunctional organic group or direct bond) in an amount of 5-50% based on the weight of the polymer, units of a hydroxyl group-containing monomer in an amount of 1-20% based on the weight of the polymer and units of other polymerizable monomers in an amount of 30-94% based on the weight of the polymer with (B) a polyol, (C) a polyisocyanate and, as necessary, (B) active hydrogen-containing silane coupling agent or isocyanate organosilane.
Patent JP-H1037728-A (JP)
Title: Intake/exhaust valve driving control device for internal combustion engine
Inventor: HARA SEINOSUKE
IPC: F01L1/04
Filed: 1996-07-19
Abstract: PROBLEM TO BE SOLVED: To improve manufacturing efficiency while reducing number of part items, reduce a manufacturing cost, downsize a device, and reduce driving load of a driving mechanism. SOLUTION: A circular disc 39 which is rotatably supported on an inner periphery of a disc housing 38 via an eccentric cam ring 38a is oscillatably arranged between first and second flanges 31 and 33 arranged opposedly to a driving shaft 21 and a cam shaft 22. A center Y of the disc 39 is eccentrically shifted in respect to an axis X of the driving shaft 21 through the disc housing 38, for varying an operation angle of the valve. Both sides 38b, 38c of the disc housing 38 are rotatably supported on outer peripheral surfaces of the flanges 31, 33 through retainer rings 50, 51. In addition, their following rotation is prevented by the retainer rings 50, 51 whose rotation is regulated. Rotational driving load from a transmission mechanism to a control shaft 44 is reduced.
Patent JP-H0535384-A (JP)
Title: Keyboard device
Inventor: NAKADA RYUICHI
IPC: G06F3/02
Filed: 1991-07-30
Abstract: PURPOSE:To reduce the load on a computer main body, to eliminate a program exclusive for recording an operational history, and to call the operational history as needed at any time. CONSTITUTION:A keyboard 3 which is connected with a computer main body 1, and whose key codes corresponding to characters or codes to be inputted are inputted to the computer main body is equipped with an operation recording and reproducing means 4 constituted of a key code recording means which records the key codes inputted from the keyboard 3 with a date and time transmitted from a timer in an operational history recording memory as the operational history of the keyboard, and operational history reading and reproducing means which reads and reproduces the operational history recorded in the operational history recording memory, and outputs it to the outside.
Patent JP-H1137366-A (JP)
Title: Pipe joint
Inventor: OKAMOTO KENSUKE
IPC: F16L33/00
Filed: 1997-07-15
Abstract: PROBLEM TO BE SOLVED: To provide a pipe joint by which an outer diameter of a pipe connecting part can be reduced, and high drawing strength can be obtained. SOLUTION: A pipe joint comprises a stopper 4 to be mounted in a groove of a wavy pipe 1 without loose, and a sleeve 5 into which an edge part of the pipe 1 on which the stopper 4 is mounted, is to be entered. The stopper 4 comprises a locking projection piece 7 projecting outside of the sleeve 2 in a condition that the stopper is mounted in the groove 2. The sleeve 5 comprises an opening 7 into which the locking projection piece 6 is entered, and an inner diameter of the sleeve 5 is determined to be smaller than a diameter of a circumscribed circle passing an outer edge of the locking projection piece 6.  When an edge part of the pipe 1 on which the stopper 4 is mounted, is to be inserted into the sleeve 5, the insertion can be made possible by the elastic deformation of the locking projection piece 6 in a radial direction, the original shape is recovered when the locking projection piece 6 is entered into the opening 7, and the locking projection piece 6 is hanged on an edge of the opening 7, whereby the drawing can be prevented.
Patent JP-H0355340-A (JP)
Title: Panel
Inventor: ITO MASATERU
IPC: E04B2/74
Filed: 1989-07-21
Abstract: PURPOSE:To enable a butt end shape for generating no space between a panel and a building composing body, to be formed by fitting the internal side surfaces of wooden muntins on the end surfaces of the facing member of the panel composed with the facing member fitted on a frame body, and by setting the external side surfaces of the wooden muntins in inclined shapes. CONSTITUTION:In a side panel 17 composed with a facing member 44 fitted on a frame body 43, on the one end surface of the facing member 44 at least, the internal side surfaces of wooden muntins 45, 45 are fitted. After that, the external side surfaces of the wooden muntins 45, 45 are set to be inclined to the surface of the facing member 44. When the panel 17 is butted to be inclined to the building composing body of other panels or the like, then a butt end shape for generating no space between the building composing body and the panel 17 is formed certainly on the panel 17.
Patent JP-H1135115-A (JP)
Title: Terminal device for cargo collection and distribution, and cargo slip and cargo radio tag used with the terminal device
Inventor: MISHIMA MASATO
IPC: B65G1/137
Filed: 1997-07-15
Abstract: PROBLEM TO BE SOLVED: To simplify the work of assorting cargos by destinations to reduce the number of workers and the time. SOLUTION: The terminal device 11 for cargo collection and distribution is structured to have a bar code reader 3 for reading the slip numbers of slips 27 stuck on cargos 25, arrival code preparing means 5, 13, 17 for preparing the arrival codes of the cargos 25, a memory part 15 for storing the obtained slip numbers and the arrival codes, a radio tag writing means 19 for writing the slip numbers and the arrival codes on radio tags 29 attached to the cargos 25. Thus, the slip numbers and the arrival codes can be recorded on the radio tags 29 at the time of cargo collection and distribution, and automatic assortment can be performed at the collection and distribution terminal.
Patent JP-S5980239-A (JP)
Inventor: MAKINO YUKIO
IPC: A61H7/00
Filed: 1982-10-29
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-H0536723-A (JP)
Title: Compound semiconductor field effect transistor
Inventor: KANAMORI MIKIO
IPC: H01L29/812
Filed: 1991-07-31
Abstract: PURPOSE:To suppress the increase of the parasitic resistance by the surface depletion layer produced in the surface of GaAs between a gate and a source and between the gate and a drain, and suppress the increase of gate capacitance. CONSTITUTION:Field effect transistor where a gate electrode 6a is made on a N-type GaAs channel layer 3, and an undoped (I-type) GaAs layer 4 lower in carrier concentration than the N-type GaAs channel layer 3 which becomes gradually thicker from zero toward a drain electrode 9 from a gate electrode 6a and a source electrode 8 is made on the N-type GaAs channel layer 3.
Patent JP-S6251121-A (JP)
Inventor: TOMIOKA KOTARO
IPC: H01H33/66
Filed: 1985-08-29
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-H0634567-A (JP)
Title: Work chip detector
Inventor: MINO KOJI
IPC: G01N21/88
Filed: 1992-07-17
Abstract: PURPOSE:To obtain a work chip detector which enables the detection of work chips in any shape. CONSTITUTION:A work chip detector is provided with image pickup means 4 and 13 which are arranged above work W to take an image of the work W, side lighting means 3 and 19 to light the work W from the side thereof. The side lighting means 19 is preferably provided with a lighting body 16 to irradiate illumination light toward the work W from above the work W and a reflector section 12 which is arranged outside the side of the work W to reflect the illumination light of the lighting body 16 to the side of the work W.
Patent JP-H0862328-A (JP)
Title: Method for confirming plurality of transponders and transponder device
Inventor: KURUTO ORUSUMAN
IPC: H04B1/59
Filed: 1995-07-26
Abstract: PROBLEM TO BE SOLVED: To accurately detect a number of transponders located neighboring one another. SOLUTION: A device and a method are to identify a number of transponders 10-16 entering into a collation area 18 for a collation device 20. For the transponders 10-16, respectively unique identifying codes are assigned. Dynamically formed bit strings used to draw responses from the selected transponders are changed until the transponders 10-16 in the collation area 18 for the collation device 20 are identified. The bit strings are transmitted to the transponders and compared with the least significant bits of the identifying codes by the transponders. If the identifying codes are not fitted to the bit strings, responses from the transponders are suppressed.
Patent JP-S5980967-A (JP)
Title: Manufacture of semiconductor device
Inventor: OKADA YUTAKA
IPC: H01L29/72
Filed: 1982-11-01
Abstract: PURPOSE:To eliminate the trouble pertaining to the leak current generating between an emitter and a collector as well as to enable to markedly reduce the measurements of an element including the circumferential part by a method wherein a high density impurity layer is provided at the part where an emitter region comes in contact with an oxide film. CONSTITUTION:A P type impurity region 13 is formed using a nitride film as a mask by performing a selective etching on the nitride film and then performing another etching on an oxide film. The P type impurity region 13 is left on the region located below the circumferential part of a nitride film 102 by etching the silicon of the part which is not covered by the nitride film, and the P type impurity region of the part which is not covered by a nitride film 102 is removed. A P type region 13 is formed by performing an oxidation on the circumference of the region, which will be turned to the active area of a transistor, is formed by providing a thick oxide film 10 on the part which is not covered by the nitride film. Then, an emitter region 5 and a collector region 6 are formed by diffusing N type impurities on a single crystal silicon from a polycrystalline film 103, and an oxide film 104 is formed on the surface thereof.
Patent JP-S6434775-A (JP)
Title: Printer device
Inventor: SATO AKIHIKO
IPC: B41J5/30
Filed: 1987-07-30
Abstract: PURPOSE:To enable easy initial setting with an inexpensive construction, by printing setting items of initialization data and changing the contents of a nonvolatile memory through operations on an operation panel. CONSTITUTION:An operation panel 35 has four switches, namely, an 'HS' switch 35a, an 'LF' switch 35b, an 'FF' switch 35c and an 'SEL' switch 35d, and supplies a controlling circuit 21 with drive designations for mode setting, setting item printing, movement control and content change. A nonvolatile memory 24 stores preset initialization data, and initialization is conducted based on the data. When the 'SEL' switch 35d and the 'HS' switch 35a on the panel 35 are operated, the controlling circuit 21 sets a mode for changing the contents of the nonvolatile memory 24. The 'HS' switch 35a and the 'LF' switch 35b on the panel 35 supplies the controlling circuit 21 with instructions designating a feeding direction for a paper 41, whereas the 'FF' switch 35c and the 'SEL' switch 35d supplies the circuit 21 with instructions designating a moving direction for a carriage 42.
Patent JP-S5893749-A (JP)
Inventor: ROBAATO II SUTAARINGU
IPC: A61M29/00
Filed: 1981-11-30
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-S6435810-A (JP)
Title: Manufacture of superconducting material
Inventor: NAKAGAWA MIKIO
IPC: H01B13/00
Filed: 1987-07-30
Abstract: PURPOSE:To ensure proper superconducting characteristics and enhance mechanical strength by forming a layer of an oxide system superconducting material on the surface of a base material such as a line-shaped material comprising mono-metal, alloy, compound and the like selected among IVa and Va group metal elements in the periodic table, and applying heat treatment thereto. CONSTITUTION:A layer 4 containing an oxide system superconducting material or the raw material thereof is formed on the surface of a base material and subjected to heat treatment. The base material to be used is a line-shaped, tubular or tape-shaped material made of mono-metal selected from IVa and Va group metal elements in the periodic table including Ti, Zr, Hf, Nb and Ta, or alloy containing each of said metal or the compound of said metal elements. The environment of heat treatment is an oxygen gas current and an oxidizing environment containing a halogen gas such as chlorine and fluorine. As a result of this heat treatment, the superconducting material or a layer containing the raw material thereof is sintered on the surface of the base material and turns into a superconducting layer 2, thereby manufacturing the superconducting material.
Patent JP-H0851938-A (JP)
Title: Edible gelatinized starch sheet and its production
Inventor: FUKUSHIMA TAKENORI
IPC: A23L7/10
Filed: 1994-08-15
Abstract: PURPOSE:To obtain the subject sheet specified in both water content and thickness, and cookable to soft, transparent and eatable states through its boiling for several seconds. CONSTITUTION:This edible gelatinized starch sheet is obtained, for example, by spreading a suspension composed of starch and 2/3 to 7/2wt. times of water on a substrate followed by heating to effect gelatinization and then by peeling off the substrate. This sheet has a water content of 40-70wt.% and a thickness of 0.5-1.5mm, being interesting in its appearance change as a food material for pan-cooked dishes etc.
Patent JP-S6347773-A (JP)
Title: Preparation of lithographic plate
Inventor: KANEDA EIJI
IPC: G03F7/07
Filed: 1986-08-14
Abstract: PURPOSE:To use semiconductor laser beams low in output and to form a lithographic plate high in resolution and printing resistance and free from background stains with high sensitivity by forming an antihalation means under emulsion layers, exposing the lithographic plate to the scanning light of >=700nm wavelength, and processing it with a developing solution containing thiocyanate. CONSTITUTION:The lithographic plate material has on a support at least the silver halide emulsion layer containing silver halide grains composed of at least silver bromide and a sensitizing dye having maximum spectral sensitivity in a long wavelength region of >=700nm in an amount of 3X10<-5>-3X10<-4>mol per mol of silver halide, and a physical development nucleus layer as a surface layer, and further, the antihalation means having a reflectivity of 13-40% of the scanning exposure light. This plate material is exposed to the high- illuminance short-time scanning exposure light of >=700nm wavelength and processed with the developing solution containing at least the thiocyanate for use in the silver complex salt diffusion transfer process.
Patent JP-S5995157-A (JP)
Title: Head for bubble driven ink jet printer
Inventor: FURANKU ERU KURAUTEIA
IPC: B41J2/05
Filed: 1983-10-13
Abstract: PURPOSE:To obtain a structure for easily preparing a head, by providing a means for generating air bubblers in ink on an orifice plate. CONSTITUTION:A layer 29 to be susceptible to deactivation is grown on a metal orifice plate 27 provided with orifices 23, 25. After deactivation, resistances 13, 15 and conducters 17, 19 are formed on the deactivated layer 29 by usual membrane technique and a second layer 30 to be susceptible to deactivation 30 is applied to the surface so as to cover the resistances and the conductors. A spacer layer 31 with a pattern is applied to said second layer 30 to be susceptible to deactivation while a backing plate 35 provided with a manifold 39 is arranged on the spacer 31 and, by this structure, an ink capillary pipeline 43 for directing ink flow onto the resistances 13, 15 to complete a head. Various elements provided on the orifice plate can be easily arranged by using a usual mask matching apparatus.
Patent JP-H0719875-A (JP)
Title: Station marking device
Inventor: SADA TATSUNORI
IPC: G01C15/02
Filed: 1993-07-05
Abstract: PURPOSE:To provide a station marking device capable of marking easily and quickly. CONSTITUTION:On a marking plane 1b, a tripod 10 is placed, and on the tripod 10, a levelling instrument 30 is placed. On the levelling instrument 30, a measuring pole 19 is placed free of horizontal movement and positioning by way of a horizontal position adjuster 40 and a laser pointer 20 is placed at the lower end of the survey pole 19 so as to oscillate and emit laser light downward. At the top end of the survey pole 19, a reflector for survey 23 supposed to be a target of a specific survey equipment is placed.
Patent JP-S5895297-A (JP)
Inventor: SAKAMOTO SADAO
IPC: G21F5/008
Filed: 1981-12-01
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。