baber/WOPTO huggingface dataset:
Patent JP-2000111590-A (JP)
Title: Voltage detection circuit
Inventor: KOBAYASHI MASAO
IPC: G01R19/165
Filed: 1998-10-06
Abstract: PROBLEM TO BE SOLVED: To obtain a voltage detection circuit capable of selecting desired detection voltage setting value from a plurality of detection voltage setting values. SOLUTION: A circuit is constituted of a reference voltage source 406, resistor array 405 connected to a voltage source to be detected and having a plurality of taps for setting a plurality of detection voltage, a tap connection circuit 404 connecting a specific tap from a plurality of taps of the resistor array 405 to a voltage detector 407, a detection voltage setting circuit 403 producing tap selection signals to be input in the tap connection circuit 404, and a voltage comparator comparing the voltage of a tap connected to the tap selection circuit 404 and the reference voltage source, which can set a specific detection voltage from a plurality of voltage detection value.
Patent JP-S62142092-A (JP)
Title: Adhering method for member by laser
Inventor: USHIKI YOJI
IPC: B23K26/21
Filed: 1985-12-17
Abstract: PURPOSE:To adhere thermoplastic tight contact members one of which allows the transmission of laser light or members which are interposed with a laser absorptive adhesive agent and one of which has transmission without deviation and oxidation by irradiating the laser light to the above-mentioned members. CONSTITUTION:Resin materials 1, 2 which both have thermoplasticity and one of which allows the transmission of the laser light are tightly adhered by glass plates 3, 4 or members 5, 6 at least one of which has the transmittivity are tightly adhered via an adhesive agent which absorbs the laser light, for example, ferrite, etc., interposed therebetween. The laser light 10 is irradiated on the members from the material 1, 5 side to heat and join the joint surfaces 2a or the adhesive agent 7. The members are satisfactorily joined without the generation of the deviation and oxide in the joined part and the joining can be executed regardless of the joining materials. The adhesive agent 7 may not contain the ferrite, etc., if the lower plate 6 of the two plates 5, 6 has no transmittivity.
Patent JP-S63137594-A (JP)
Title: Laser welding structure
Inventor: MASUKO TAKAYUKI
IPC: B23K26/00
Filed: 1986-11-28
Abstract: PURPOSE:To prevent a weld crack by forming a flange to a butt part of members to be welded and inserting a gap regulation member between the flange and the members to be welded to perform the laser welding. CONSTITUTION:At the time of performing the laser welding of the members 1 and 2 to be welded at plural places B of the outside periphery of the butt part, the flange 3 is formed to the member 1 of one hand at least and the gap regulation member 4 is inserted between the members 1 and 2 to be welded to provide a prescribed gap. When the laser welding is performed at the plural places B of the outside periphery of the butt part of the members with this constitution, a welded zone contracts when the members 1 and 2 to be welded are solidified and cooled after being welded. At this time, since the prescribed gap is formed between the members 1 and 2, the flange 3 is deformed elastically and the residual stress of the welded zone is reduced. In this way, the weld crack is prevented.
Patent JP-H09128547-A (JP)
Title: Device for inspecting mounted parts
Inventor: NARUOKA TOMONOBU
IPC: G01B11/26
Filed: 1995-11-01
Abstract: PROBLEM TO BE SOLVED: To detect the positions of electronic parts mounted on a printed circuit board with high accuracy without being affected by the reduction of grey level or noise around parts caused by dirt or oxidation at part of electronic parts. SOLUTION: The images of electronic parts mounted on the printed circuit board are picked up by an image input means 104, the edge points of the picked-up images of electronic parts are detected by an edge detecting means 105, and edge point coordinates are developed on a ρθ plane by the Hough transformation of a Hough transforming means 106. Then, the angles of electronic parts are found by an angle detecting means 107, the line segments of electronic parts are detected by a line segment detecting means 108, and the positions of electronic parts are compared with previously set reference positions inputted from a reference data storage means 110 by a parts position discriminating means 109 so as to discriminate whether the electronic parts are positioned within an allowable range or not.
Patent JP-H01117889-A (JP)
Title: Intermediate for producing penicillanic 6'-aminopenicillanoyl oxymethyl 1, 1-dioxide
Inventor: DEEBITSUDO REONAADO HAGEMAN
IPC: C07D499/86
Filed: 1987-11-11
Abstract: NEW MATERIAL: A compound expressed by formula I (R 2  represents a 1-3C alkyl, a 1-3C alkoxy or phenyl).  
     EXAMPLE: 6'-((1-Methy-2-methoxycarbonylvinyl)amino) penicilanoyloxy methyl penicilanate 1,1-dioxide.  
     USE: An intermediate for the production of 6'-amino-penicilanoyl oxy methyl penicilanate 1,1-dioxide of an antibacterial agent.  
     PREPARATION: For example, a compound expressed by formula II (M represents a carboxylate forming cation) is obtained by adding a tetra-n-butyl ammonium hydroxide aq. solution into 6-aminopenicilanate suspended in chloroform or the like to form a salt and allowing to react with methyl acetoacetate. Next, the compound expressed by formula I is obtained by allowing the compound to react with a penicilanate 1,1-dioxide expressed by formula III (X is a free group). 
     COPYRIGHT: (C)1989,JPO
Patent JP-H06112912-A (JP)
Title: Program replacing system in radio automatic program controller
Inventor: KOTAKE SHUHEI
IPC: H04H60/07
Filed: 1992-09-30
Abstract: PURPOSE:To use one program replacement item on a file in common for the replacement of plural positions by selecting Y form of time information of a program replacement item generated in a file to be a shared time form not being an actual transmission time form, converting the information and replacing the information. CONSTITUTION:When a program from 10:00 hour to 11:00 hour in program transmission control data is replaced into other program, program replacement items 200, 201 describing the shared time of an event as time information are generated in a file 6, and a table describing a replacement start time 10:00 hour, a replacement end time 11:00 hour the replacement items numbers 001, 002 is generated. The time information of the program replacement items 200, 201 designated by the table for the actual replacement is converted into a transmission time form referenced with the replacement start time and the items are replaced with an item 101 in existence between the replacement start time and the replacement end time in the original program transmission control data.
Patent JP-H01128687-A (JP)
Title: On-vehicle supervisory equipment
Inventor: TAKEMOTO KAYAO
IPC: B60R25/31
Filed: 1987-11-13
Abstract: PURPOSE:To recover a picture recorded video tape when a stolen vehicle is found, to reproduce the tape, and to make the detection of a criminal easier by providing a small camera so that it can photograph the inside of the vehicle and recording the video signal in a video tape recorder. CONSTITUTION:Infrared ray glass windows GS1-GS4 are provided on the right and left of a front panel and on the right and left of the back of a rear seat in the vehicle. By this structure, it becomes possible to provide four camera heads in total, from a CHD1 to a CHD4. By loading this kind of a supervisory equipment on the vehicle, a state from the occurrence of a theft, etc., to the discovery of the vehicle can be known in detail by reproducing the picture- recorded tape of a recorder BOX when a trouble occurs. Thus, the detection of the criminal, etc., become easier.
Patent JP-H11120711-A (JP)
Title: Reproducing clock generation circuit for disk storage device of zone bit recording system
Inventor: MATSUMOTO YUJI
IPC: G11B20/14
Filed: 1997-10-17
Abstract: PROBLEM TO BE SOLVED: To perform pulling-in surely and at a high speed by detecting a phase difference based on a frequency difference between a reproducing data pulse and a VOC clock, switching to either one of the phase difference signal of a phase comparator and the phase difference signal of a frequency comparator and outputting the selected phase difference signal. SOLUTION: Reproducing data pulses are inputted to a phase comparator 1 and a frequency comparator 4, and each of the pulses is compared with a VCO clock and outputted as a phase difference signal with the VCO clock. Based on a timing control signal outputted from the drive controller or the like of a host device, a selection time signal is generated, and either one of two phase difference signals outputted to a loop filter 2 is selected by a comparison mode selecting means 5. The selected phase difference signal is changed to a VCO control signal by the loop filter 2, a reproducing clock synchronized with a reproducing data pulse is obtained from VCO 3, and the reproduced data pulse is recognized as data based on the reproducing clock.
Patent JP-S63137437-A (JP)
Title: Resin sealing method of semiconductor chip
Inventor: MAKINO ATSUSHI
IPC: H01L21/56
Filed: 1986-11-28
Abstract: PURPOSE:To improve moisture resisting reliability, by pretreating a semiconductor chip with chloroalkylsilane expressed by R2SiCl2 or/and RSiCl3, and thereafter performing resin sealing. CONSTITUTION:Chloroalkylsilane expressed by R2SiCl2 or/and RSiCl3 including an alkyl group of C3-C20 or a phenyl group R is dissolved in toluene or the like and applied on the surface of a chip. After drying, the surface is washed with toluene or the like, and the excessive silane treating agent is washed away. After drying, epoxy resin sealing is performed. In this constitution, adhesion between the chip and the resin is improved, and the moisture resisting reliability is improved.
Patent JP-H05101732-A (JP)
Title: Method for forming conductive layer on epoxy resin insulating mold
Inventor: NAKANISHI MASARU
IPC: H02G15/064
Filed: 1991-10-04
Abstract: PURPOSE:To eliminate the hair crack of the conductive coating at the time of forming a conductive layer on an epoxy resin insulating mold by forming an insulating body with the resin component, to which inorganic filling material is added, and thereafter, cutting and grinding the outer surface, and coating the outer surface with the insulating coating, and furthermore, coating this surface with the conductive coating. CONSTITUTION:An insulation reinforcing body to be installed to a terminal of a cable consists of an epoxy resin insulating mold 1, a coating layer 2 coated with the insulating coating, a bell-mouth electrode 3 formed by coating the conductive coating and for adjusting the distribution of the electric field. At the time of manufacturing the insulation reinforcing body, the filling material which consists of bisphenol group epoxy resin at 100 weight part, oxygen hardening agent at 20 weight part and silica powder at 200 weight part is used to be filled for molding on a conductive bar 4, and a central part thereof is cut to the curved surface 11, and this curved surface is hardened, and an electrode layer is formed thereon by coating. Hair crack of the electrode layer and the generation of electrode needle is thereby eliminated to eliminate the electric breakdown caused by the electric stress.
Patent JP-H07116360-A (JP)
Title: Notched double-edged thinning scissors
Inventor: FUJITA SHIGERU
IPC: B26B13/08
Filed: 1993-10-20
Abstract: PURPOSE:To provide a pair of scissors giving the smooth feeling of use, while reducing the intermittence of cutting resistance feeling, regarding the notched double-edged thinning scissors for a haircut. CONSTITUTION:A plurality of cutting edges 6a and 6b are formed on the end of each notch 5 particularly of a blade body, and hair is sequentially cut by means of each finely separated edge of the body 5 at the time of cutting hair.
Patent JP-H02132776-A (JP)
Title: Charging adapter
Inventor: HAGAE TAKESHI
IPC: H01M10/44
Filed: 1988-11-14
Abstract: PURPOSE:To prevent the life of the storage battery of a portable wireless apparatus from lowering, by receiving service-conduction signals from the portable wireless apparatus, and controlling the current output of a charging circuit so that the current output corresponding to the service-condition signals. CONSTITUTION:The device includes receiving means 16-19 for receiving from a portable wireless apparatus 30 service-condition signals SS, RS, RL, TS all representative of the service conditions of the portable apparatus 30, signal processing means 41 for processing the service-condition signals SS, RS, RL, TS that are received by the receiving means 16-19 and thereby producing command signals in accordance with the service-condition signals SS, RS, RL, TS, and current controlling means 15 for controlling the current output of a charging circuit 14 in response to the command signals sent from the signal processing means 41. The current output of the charging circuit 14 is controlled in accordance with the service-condition signal SS, RS, RL, TS sent from the portable wireless apparatus 30. Thus the storage battery 33 of the portable wireless apparatus 30 may not be overcharged even when it is repeatedly attached and detached to the and from the portable wireless apparatus 30. It is therefore enabled to prevent the life of storage battery the portable wireless apparatus from being shortened.
Patent JP-H11116117-A (JP)
Title: Automatic document transporting device
Inventor: YOSHIOKA MAKOTO
IPC: B65H29/58
Filed: 1997-10-20
Abstract: PROBLEM TO BE SOLVED: To provide an automatic document transporting device which can efficiently form an image by performing set-in and replacement of document automatically without imposing a set-in or replacing operation on the operator forcedly in case such a document as requiring set-in or replacement exists. SOLUTION: An automatic document transporting device is equipped with an operation panel to admit setting of the transporting conditions for the document placed on a replace/set-in document tray 5 to be fed to the reading position on a contact glass 2 as any of the replacing document or set-in document and a controller which interrupts the normal document transporting operation in accordance with the transporting conditions set from the operation panel and transports the document in any of the two modes, i.e., the replace mode such that part of the document sheets is replaced with the fed document sheet (s) and the set-in made such that the fed document sheet is inserted among the provided document sheets.
Patent JP-H09127270-A (JP)
Title: Electronic metronome
Inventor: KURIHARA TOSHIO
IPC: G04F5/02
Filed: 1995-11-02
Abstract: PROBLEM TO BE SOLVED: To provide an electronic metronome which is small-sized, has reduced number of parts and improved operability. SOLUTION: This electronic metronome generates an electronic sound corresponding to set rhythm and tempo and has a reference sound generation function and a pitch shift function for finely controlling the reference sound frequency. The electronic metronome 1 body is provided with a rotary switch 2 and a push button switch 3. The rotary switch 2 is used for turning over the modes of an electronic sound rhythm setting mode A, a reference sound generation mode B, a pitch shift mode C and a tap measuring mode D and changing the setting of the electric sound generation tempo. The push button switch 3 is used for selecting data corresponding to each mode selected by the rotary switch.
Patent JP-H0645123-A (JP)
Title: Permanent magnet
Inventor: YOKOYAMA SHIGEKI
IPC: H01F1/053
Filed: 1991-10-31
Abstract: PURPOSE:To obtain an R-Fe-B permanent magnet having excellent durability and to contribute to expand the range of its use. CONSTITUTION:The title permanent magnet which is materially composed of R (R indicates one or two or more kinds of rare earth element containing Y) of 5 to 40wt.%, Fe of 50 to 90wt.% and B of 0. 2 to 8wt.%, a double layer protective layer is provided on the surface of the permanent magnet, the first layer provided on the surface of the permanent magnet is composed of an Ni-P alloy, and the second layer provided on the first layer is composed of the material other than the Ni-P alloy.
Patent JP-H0645486-A (JP)
Title: Hybrid integrated circuit device
Inventor: NAKAZAWA TAKEYASU
IPC: H01L23/36
Filed: 1991-10-31
Abstract: PURPOSE:To eliminate 'peeling of a wire ball' occurring due to the fact that a connecting part of a chip pad to an Au ball becomes a high temperature for a long time. CONSTITUTION:A blocklike heat sink 7 having a larger surface area of 1.0 mX1.0mmX0.5mm (thickness) than that of a chip transistor 1 of 0.5mmX0.5mm is prepared. The sink 7 is mounted on a collector wiring 3 of an Au-plated wiring pattern on a ceramic board 2. A chip transistor 1 is mounted at a central position on the sink 7. A base electrode and a collector electrode are die bonded to base wiring 4 and an emitter wiring 5 via wires 6, 6.
Patent JP-S63140409-A (JP)
Title: Grinding device for magnetic head
Inventor: EGAWA KAZUAKI
IPC: G11B5/127
Filed: 1986-12-01
Abstract: PURPOSE:To improve a working efficiency in a grinding and processing by autorotating plural chucking mechanisms around a first shaft core, further, revolving a whole autorotating mechanism around a second shaft core and sliding the gap surface to a grinding surface. CONSTITUTION:In a head rotation mechanism E, an autorotating main spindle 15 to load plural chucking mechanisms D is autorotated and driven through a driving shaft 29 and a gear wheel, and further,a revolving main spindle 22 to support the autorotating main spindle 15 is revolved and driven through a belt 37 and a pulley 35. Thereafter, the magnetic head is autorotated and revolved and driven with a head rotation mechanism E, and slid onto the upper surface of a wrapping tape 41 by an X axis sliding stage 51 and a Z axis sliding stage 46 of a conveying mechanism H. Thus, the gap surface of plural magnetic heads held simply and with a good accuracy can be simultaneously ground and processed.
Patent JP-H01127701-A (JP)
Title: Method of absorbing dimensional tolerance at time of execution of building, etc.
Inventor: TOMOYASU YOSHIOKI
IPC: E01B11/20
Filed: 1987-11-12
Abstract: PURPOSE: To adjust the tightening position by providing a rectangular hole having unevenness parts on both sides of one tightening part in tightening two bodies with each other, and fitting a male body having an uneven part shorter than both side parts. CONSTITUTION: A rectangular hole having an uneven part 4 on both sides is provided in one body 1, and a hole having an uneven part 6 shorter than the uneven part 4 on both sides is provided in the other body 2. Both bodies 1, 2 are tightened with each other by a male tightening member 3 having the uneven part 6 to be fitted to the uneven part 6. An electromagnetic plate of a linear motor car can be fixed to a wall while adjusting the dimensional tolerance generated in the tightened part.
Patent JP-H01129169-A (JP)
Title: Surface potential detector
Inventor: SHINOZAKI ATSUSHI
IPC: G01R29/12
Filed: 1987-11-14
Abstract: PURPOSE:To detect the surface potential of a dielectric in a good S/N ratio with good accuracy, by detecting the potential corresponding to the surface potential of the dielectric from the current flowing to the dielectric through a charge means. CONSTITUTION:When it is assumed that voltage is applied to a charge apparatus 2 from a high voltage power supply 3 and a current I1 flows to the conductor 21 reaching a charge wire 2c from the high voltage power supply 3 while a current I2 flows to the conductor 22 from a shield case 2a and a current I3 flows to the conductor 23 from a grid 2b, the current I4 flowing to a photosensitive drum 8 from the charge apparatus by discharge through the grid 2b becomes I4=I1-I2-I3. This current I4 is equal to the current I5 flowing through a detection part 4 and can be known from the voltage VCD between terminals C, D. From the relation of the current I4, the surface potential VS of a photosensitive body 7 and the voltage VG given by a high voltage generator 5, the current I4 is detected to know the surface potential of the photosensitive body 7 of the photosensitive drum 8.
Patent JP-2000115851-A (JP)
Title: Method for awaiting mobile communication set at outside of zone
Inventor: ITO TSUNEAKI
IPC: H04W52/02
Filed: 1998-10-08
Abstract: PROBLEM TO BE SOLVED: To reduce power consumption by efficiently acquiring a control channel at the outside of a zone, when setting roaming. SOLUTION: When a mobile communication is at the outside of a service area and in an out-zone state, prior to scanning of a perch channel frequency of a home enterprise and a roaming destination enterprise, whether or not perch channel frequencies of both the enterprises stored in advance are the same is discriminated. When they are the same, whether or not the perch channel is in standby as a standby channel of the home enterprise and whether or not the perch channel is in standby as a standby channel of the roaming destination enterprise are displayed based on scanning of a perch channel frequency and reception of its notice information are discriminated.
Patent JP-H03148129-A (JP)
Title: Semiconductor device
Inventor: KATAMI KAZUHIKO
IPC: H01L23/522
Filed: 1989-11-02
Abstract: PURPOSE:To prevent a wiring in a contact hole from disconnecting by increasing the thickness of tungsten formed, selectively in the hole larger than that of an insulating film to allow the tungsten to protrude on the film, and electrically conducting the protruding part with aluminum-copper alloy. CONSTITUTION:The thickness of tungsten 104 formed selectively in a contact hole opened in a silicon oxide film 103 formed on a silicon substrate 101 containing an impurity diffused layer 102 is larger than that of a silicon oxide film 103, and the tungsten 104 protrudes from the film 103. The protruding part is brought into contact with an aluminum-copper alloy 105, thereby eventually electrically conducting the layer 102 with the alloy 105. Thus, it can prevent a wiring in the hole from disconnecting.
Patent JP-S63141574-A (JP)
Title: Laser boring device
Inventor: KIMURA NOBUO
IPC: C12M1/00
Filed: 1986-12-03
Abstract: PURPOSE:To contrive to shorten boring treatment time extremely, by setting at least one parallel plane mirror which reflects part of incident light by a first face, reflects the rest by a second face and divides the incident light into two reflected parallel incident lights in front of a lens. CONSTITUTION:Laser beam is collected by using a lens and a test specimen such as a live cell, etc., traveling relatively based on the lens is irradiated with the laser beam and bored. In the operation, at least one of parallel plane mirrors 24 and 24' which reflects part of incident light by a first face, reflects the rest by a second face and divides the incident light into two parallel reflected lights is set in front of a lens and the laser beam A sent to the lens is divided into plural laser beams A1-A4. Namely, since the laser beam is divided by the parallel plane mirror and a cell, etc., can be bored at plural positions at the same time when a stage is scanned to bore the cell, etc., and the cell, etc., is bored, a boring treatment time can be extremely shortened.