baber/WOPTO huggingface dataset:
Patent JP-H10335584-A (JP)
Title: Resistance structure of integrated circuit
Inventor: DIVOUX JEAN-NOEL
IPC: H01L27/08
Filed: 1998-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a resistance structure for an integrated circuit wherein variable resistivity and temperature-dependency are materialized. SOLUTION: A resistance structure 10 of an integrated circuit comprises a first conductive well 1 formed in a substrate 2 and a conductive diffusion region 3 which is, formed in the well, different from the first conductive type. The well 1 comprises a first and a second contact terminals 5B and 7B, while forming a first resistor Rwell in the well. The diffusion region 3 comprises a third and a fourth contact terminals 5A and 7A, forming a second resistor Rdiff in the diffusion region. In order for forming such selected pair of the first and the second resistors among plural pairs, the resistance structure further comprises a means 11 for connecting external terminals M and N to the first, the second, the third, and the fourth contact terminals 5B, 7B, 5A, and 7A.
Patent JP-S5576309-A (JP)
Title: Automatic focusing device
Inventor: WATANABE YOSHIMI
IPC: G02B7/10
Filed: 1978-12-01
Abstract: PURPOSE: To make possible always accurate focus controling by making the amplitude of sine wave voltage variable according to the focal length of a zoom lens device.  
     CONSTITUTION: An image pickup tube 5 is provided for the focusing lens 2 of a zoom lens device 1, in the position approximately equal to the wavelength between this and imaging plane. In addition, a vibrating means 12 which vibrates and varies the optical path length between the lens 2 and image pickup tube 5 at the specified frequency and at the amplitude corresponding to the focal length of the zoom lens device 1 is provided, whereby the optical path length between the focusing lens 2 and imaging plane is made automatically variable by making the amplitude of the vibration smaller when the focal length of the zoom lens 1 is longer and the amplitude larger when the focal length is shorter. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0812709-A (JP)
Title: Process for polymerizing methacrylic ester having polar group
Inventor: HIRAO AKIRA
IPC: C08F2/06
Filed: 1994-06-30
Abstract: PURPOSE:To obtain a methacrylic ester polymer precision-polymerized having various functional units introduced thereinto by subjecting a methacrylic ester having a polar group to anionic polymn. CONSTITUTION:A process for polymerizing a methacrylic ester having a polar group is provided wherein at least one methacrylic ester monomer having at least one polar group is polymerized in the presence of an alkyllithium, 1,1- diphenylethylene of which hydrogen atoms on the benzene rings may be replaced by lower alkyl groups, and lithium chloride.
Patent JP-S6212057-A (JP)
Title: Metallic vapor electric-discharge lamp
Inventor: OTAGAKI YOSHIO
IPC: H01J61/54
Filed: 1985-07-09
Abstract: PURPOSE:To enable the fused area to be heated to high temperature by fusing an auxiliary electrode which consists of a conductive cermet to an emitter tube by sintering so as to increase the reliability of the fused area. CONSTITUTION:An auxiliary electrode 9 is formed in the wall of an emitter tube 2 and located near a main electrode 4a which is attached to the main- electrode-supporting tube 4 of the emitter tube 2. The auxiliary electrode 9 consists of a conductive cermet composed of tungsten and alumina. The electrode 9 is airtightly fixed to the emitter tube 2 by burying the electrode 9 in the hole 10 of the emitter tube 2 consisting of an alumina pipe after preliminary sintering and then fusing the emitter tube 2 and the electrode 9 by sintering. By the means mentioned above, the electrode 9 can be favorably attached to the alumina pipe and favorably fused to a tungsten contact 11.
Patent JP-S638179-A (JP)
Inventor: MORITA YUZO
IPC: B66B1/18
Filed: 1986-06-27
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-S5937973-A (JP)
Inventor: TANAKA KAZUHARU
IPC: A63H27/10
Filed: 1982-08-28
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-H05342646-A (JP)
Title: Recording method and information processing device
Inventor: KAWADE ISAAKI
IPC: G11B9/00
Filed: 1992-06-09
Abstract: PURPOSE:To increase transfer rate of recorded data and to rapidly process information of large volume by performing scanning for a recording medium with a probe electrode for the same region of the recording medium two times. CONSTITUTION:When recording is performed, a probe electrode 101 scans the same scanning region of a recording medium back and forth. In forth scanning, irregularity of recording medium surface is detected, and stored in a surface irregularity storage device 113. In this recording operation, the prove electrode scans in the direction of left side in the figure moving it up and down in accordance with irregularity information of recording medium surface stored in the surface irregularity storage device 113 in forth scanning. In back scanning, recording bits 124 are formed and recording is performed by applying voltage for recording and the like in accordance with information for recording and generating variation of conductivity in a recorded layer.
Patent JP-S5374310-A (JP)
Title: Monitoring system for line fault
Inventor: MATSUYAMA FUMIO
IPC: H04L25/02
Filed: 1976-12-15
Abstract: PURPOSE: To diagnose the causes to a fault in a short time, by fetching the data on line to the central processing unit in matching with the data transfer speed in the line in which the fault is taken place. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S63315670-A (JP)
Inventor: WATANABE TOKIRO
IPC: D06M13/02
Filed: 1987-06-16
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-S5772357-A (JP)
Title: Mounting method of integrated circuit
Inventor: YAMANAKA KOUICHI
IPC: H05K7/20
Filed: 1980-10-24
Abstract: PURPOSE:To make it needless to cut and form lead wires by a method wherein a thermal radiating part is built in the face of an integrated circuit, this thermal radiating part is connected to the integrated circuit with a good thermal conductor, and the distance between a multilayer wiring baseplate and a thermal radiating plate is kept constant. CONSTITUTION:Lead wires 6 of an integrated circuit 5 are positioned on corresponding conductor parts 2 of a multilayer wiring baseplate 1, being connected in thermal pressure. Next, a thermal radiating part 4 is positioned in the face of the integrated circuit 5. After that, the thermal radiating part 4 is connected to the integrated circuit 5 by soldering or another technique, and a radiator 7 is installed if needed. In this mounting process, mechanical tools 8 are mounted on the sides of both the baseplate and the thermal radiating part so that the distance between those is kept constant.
Patent JP-H0817022-A (JP)
Title: Production of combined thin-film magnetic head
Inventor: HAGA SHUICHI
IPC: G11B5/31
Filed: 1994-06-30
Abstract: PURPOSE:To prevent decreasing of the reproducing sensitivity of an MR head by a heat treatment at the time of forming an induction type thin-film magnetic head in a process for producing a combined thin-film magnetic head consisting of this induction type thin-film magnetic head and a magneto-resistive thin-film magnetic head. CONSTITUTION:This combined thin-film magnetic head is produced by forming the induction type thin-film magnetic head 10, then forming the MR head 20. Particularly high reproduced output is obtd. and is adequate if a magneto- resistive element 25 formed by using magneto-resistive films having an artificial lattice film structure is used for the magneto-sensitive element of the MR head 20. A good result is obtd. if grooves 13 are formed in a lower magnetic material 12 for lower shielding and thin-film coils 14 are formed in these grooves 13 in order for the front surface after formation of the induction type thin-film magnetic head 10 to be formed as a flat surface and for the MR head 20 to be formed on a plane.
Patent JP-S6211962-A (JP)
Title: Tracking error detection system in process monitoring
Inventor: MURATA TOMOHIRO
IPC: G06Q50/00
Filed: 1985-07-10
Abstract: PURPOSE:To detect easily the tracking error of a production line and to prevent an accident by storing previously monitor data on each tracking section into a memory and checking errors automatically based on said monitor data. CONSTITUTION:A memory 1 for storage of manufacturing processing data stores the monitor data on the type, the allowance value and the time of an object that can stay in each track section in the form of various tables. An external signal condition deciding part 23 fetches periodically the signals of a load sensor set in a line via a process input part 24 and reads the corresponding arrow state out of the present state data 13 to evaluate the external signal conditions from the arrow state. Then a manufacturing process monitor checking part 3 is started after an ignition candidate arrow is decided. The part 3 checks the transaction type, the number of transactions and the time passed with transaction respectively based on the monitor data stored in a memory 11. Then the part 3 performs the abnormality stopping action via an abnormality processing part if an error is decided.
Patent JP-S5776138-A (JP)
Title: Recovery of silver from photographic waste water
Inventor: OGASA TADAYOSHI
IPC: C02F1/28
Filed: 1980-10-28
Abstract: PURPOSE: To lower silver concentration in waste water after clarified, while recoverying silver with a high yield rate, by adding a halogenic axydizing agent to photographic waste water and then treating the waste water with active carbon.  
     CONSTITUTION: A halogenic oxydizing agent, e.g. sodium hyprochlorite, is added to photographic waste water so as to raise an oxidation-reduction potential at a level higher than about 300mV, to oxidize and decompose complex ions such as silver thio-sulfuric ion in the wasre water and to form precipitate of colloidal silver halide. Thereafter, the silver halide is adsorbed to active carbon. The active carbon is then roasted to convert the adsorbed silver halide into raw metallic silver. Silver is recovered from the raw metallic silver by refining. According to this method, silver can be economically recovered with a high yield rate, and silver concentration in the clarified waste water can be reduced at a lowered level of about 0.3ppm or less. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5852683-A (JP)
Inventor: SHIMIZU OSAMU
IPC: G09G3/16
Filed: 1981-09-22
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-H0535600-A (JP)
Title: Protection system for ram for debugging
Inventor: OBATA TAKEHIKO
IPC: G06F21/79
Filed: 1991-06-21
Abstract: PURPOSE:To improve the efficiency of debugging operation without destroying data stored in a memory by switching protection modes of a RAM from a terminal once a mode changeover switch is automatically switched. CONSTITUTION:A RAM 1 for debugging, the mode changeover switch 3, a control part 5, and a protection switch 11 are provided on the board for the RAM 1 for debugging which has an instruction for program execution in a specific address. The mode changeover switch 3 is a device for switching the protection mode for protecting the RAM 1 for debugging between manual operation by operator's manual operation and automatic operation by an operator's instruction coming from a mode input device of the terminal. A control part 5 performs switching control over the protection mode of the RAM 1 for debugging once the mode changeover switch 3 is automatically switched to annunciate the protection mode specified from a mode input part 7 through the annunciation part of the terminal.
Patent JP-S5850726-A (JP)
Inventor: TAKAMI AKIHIRO
IPC: H01G4/12
Filed: 1981-09-21
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5954834-A (JP)
Inventor: RICHIYAADO SHII SUMISU
IPC: F16F9/02
Filed: 1983-08-19
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-H11345614-A (JP)
Title: Nonaqueous electrolyte battery
Inventor: INAMASU TOKUO
IPC: H01M4/505
Filed: 1998-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a nonaqueous electrolyte battery of a long service life having high safety performance and a large energy density. SOLUTION: This nonaqueous electrolyte battery has a positive electrode active material comprising a mixture of at least two kinds of compounds such as transition metal composite oxide (a) containing lithium having initial charging and discharging efficiency >=90% and transition metal composite oxide (b) containing lithium having initial charging and discharging efficiency <=50%. It is favorable that the transition metal composition oxide (a) containing lithium has a spinel structure, and the transition metal composite oxide (b) containing lithium has an α-NaFeO2 structure.
Patent JP-H023235-A (JP)
Title: Manufacture of semiconductor device
Inventor: SHIRAISHI MITSUHIRO
IPC: H01L23/52
Filed: 1988-06-17
Abstract: PURPOSE:To prevent a disconnection defect of an Al wiring and a wedge etching defect by ashing in an oxygen atmosphere before photoengraving of Al of the first layer. CONSTITUTION:After vapor deposition of the first layer of Al, the Al surface is oxidized being ashed by an asher so that an etching rate is speeded up and the shape of an Al wiring 3 of the first layer is tilted and an interfilm and the shape of Al 7 of the second layer can be made smooth. That is, before photoengraving of Al of the first layer being evaporated, ashing is performed in an O2 atmosphere so that each Al wiring can be made smooth while preventing disconnection of the second layer Al wiring and a wedge etching defect and improving an yield.
Patent JP-S6129788-A (JP)
Inventor: IOGI KIMIHIRO
IPC: H05H1/00
Filed: 1984-07-20
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-S5375457-A (JP)
Title: Power source circuit
Inventor: KOIZUMI AKIO
IPC: H02M3/145
Filed: 1976-12-16
Abstract: PURPOSE:To decrease the output voltage upon minimum duty ratio in a stabilized power source of an exciting type switching system, by the elimination of unnecessary energy stored in a primary coil.
Patent JP-S6051135-A (JP)
Inventor: ROURENSU KAMU MINGU CHIYAN
IPC: C07C41/00
Filed: 1984-07-20
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-H08321939-A (JP)
Title: Control method for facsimile equipment
Inventor: ISHIKAWA SATOSHI
IPC: H04N1/32
Filed: 1995-05-26
Abstract: PURPOSE: To obtain the control method effectively utilizing a dial line by checking an enable state of facsimile reception in the case of detecting an incoming call, conducting operator calling when the reception is disabled or conducting the reception operation when the reception is enabled. CONSTITUTION: A control section 1 of a group 3 facsimile equipment at first monitors detection of a 16Hz call signal and sends a primary reply signal upon the receipt of the call signal. The control section 1 starts detecting an extension designation number sent from a subscriber exchange and awaits further processing till any extension designation number is detected. When the number is detected, the control section 1 outputs an extension designation reception end signal and checks whether or not the extension designation number is a telephone set extension number. In the case of YES, telephone set reception processing is executed to terminate the operation at the arrival of the call. In the case of No, whether or not FAX reception is available is checked.  In the case of YES, the control section 1 makes a secondary reply operation and executes the FAX reception processing to terminate the operation at the arrival of the call. In the case of No, operator call processing A is executed to call the operator and to report the state of its own terminal equipment to the operator and then the operation at the arrival of the call is terminated.
Patent JP-S6044517-A (JP)
Title: Delustering thermoplastic resin composition
Inventor: KIMURA SHINICHI
IPC: C08L55/02
Filed: 1983-08-19
Abstract: PURPOSE:To provide titled composition in good moldability, capable of giving products of high impact strength and rigidity and uniform appearance, suitable for automobile inner parts or interior automotive trims, comprising each specific amount of rubbery polymer and ethylenic unsaturated carboxylic acid. CONSTITUTION:The objective composition comprising (1) 5-40 (pref. 5-30)wt% of rubbery polymer and (2) 0.3-3 (pref. 0.5-2)wt% of ethylenic unsaturated carboxylic acid can be obtained by blending, preferably, the following components: (A) a copolymer derived from monomer mixture consisting of (i) aromatic vinyl compound (e.g., styrene), (ii) vinylcyan compound (e.g., acrylonitrile), (iii) ethylenic unsaturated carboxylic acid (e.g., acrylic acid) and, if required, (iv) another compound copolymerizable with the above ones (e.g., acrylamide), (B) a rubber- modified thermoplastic resin (e.g., ABS resin) and, if required, (C) an aromatic vinyl (co)polymer.
Patent JP-S6048783-A (JP)
Inventor: EERITSUHI BUIRENBATSUHAA
IPC: D05B35/10
Filed: 1984-07-23
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-H0316256-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: TAGUCHI MINORU
IPC: H01L27/06
Filed: 1989-06-14
Abstract: PURPOSE:To maintain the high impurity concentrations of first conductivity type inversion-preventing layers directly under field oxide films and suppress a latchup phenomenon and a field inversion phenomenon and improve a margin by a method wherein at least two peaks of the impurity concentration are provided in the inversion-preventing layers. CONSTITUTION:The impurity concentrations of P<->-type inversion-preventing layers 9 and 10 provided directly under field oxide films 11 are about 10<17>cm<-3> and 10<18>cm<-3> respectively. Thus, efficiently high impurity concentrations are maintained in the P<->-type inversion-preventing layers 9 and 10 to reinforce anti-inversion strength. Therefore, for instance, a latchup phenomenon can be suppressed by the P<->-type inversion-preventing layer 10 which is so provided as to be brought into contact with an N<+>-type buried layer 2 and a field inversion phenomenon can be suppressed by the P<->-type inversion-preventing layer 9. Moreover, the anti-inversion strength of the P<->-type inversion-preventing layers 9 and 10 are reinforced. With this constitution, a margin against parasitic element operations such as a latchup phenomenon and a field inversion phenomenon can be improved.
Patent JP-H091615-A (JP)
Title: Operation board of injection molding machine
Inventor: HARADA SUSUMU
IPC: B29C45/76
Filed: 1995-06-19
Abstract: PURPOSE: To provide an operation board which can revolve or move an injection machine, in which an injection material is kept in a molten state, safely in good operability in an injection molding machine in which the injection material melted in a heating cylinder is injected into a mold. CONSTITUTION: An injection molding machine equipped with a fixed die 21 to which a fixed mold is attached, a moving die to which a moving mold is attached and which can approach the fixed die 21 and separate from the die 21, and an injection machine 23 which is placed at a position on the opposite side to the fixed mold mounting side of the fixed die 21. An operation control panel 22 is mounted freely rotatably on the side of the injection machine side end part on the operation part side of the fixed die 21, among set operation devices mounted on the panel 22, a set operation device which conducts the advance-retreat of an injection ram, screw rotation, and emergency stop is fixed on the back on the operation part side of the panel 22, and the set operation device holds an interlock circuit.
Patent JP-H05342063-A (JP)
Title: Tracer circuit
Inventor: MITSUI OSAMU
IPC: G06F11/34
Filed: 1992-06-11
Abstract: PURPOSE:To easily analyze fault causes by storing massive internal state data showing the internal state of an information processor required for analyzing the fault causes in the stall state of unchanged internal state of the information processor. CONSTITUTION:This circuit is provided with a trace memory 1 to successively store internal state signals showing the internal states of the information processor and stall monitor circuit 2 to output a stall signal by detecting that the internal state data are not changed for a fixed time, and a trace data selecting counter is provided, at need, to have an initial value '0' when the stall signal is invalid, continue counting from '0' to '3' when the stall signal is valid and to output the count value as a trace data select signal, and trace data selecting circuit 3 is provided to select internal state data when the stall signal is invalid and select the other internal state data when the stall signal is valid to output them as the internal state signal or to select the different internal state data when the trace data select signal is '0'-'3' to output them as the internal state signal.
Patent JP-H04233866-A (JP)
Title: Calculation method for variable resolution printing in ros
Inventor: DAGURASU ENU KARII
IPC: G03G15/04
Filed: 1991-06-24
Abstract: PURPOSE: To provide a method for switching a certain raster to a succeeding raster by a raster output scanner so as to prevent the generation of a visible fault on a transition point for switching these rasters. CONSTITUTION: The position of an encoder is utilized for defining the position of each raster on a photodetector, i.e., the positions of transition points 24, 25 in a process direction. The picture data of an initial raster 21 are supplied by scanning lines 13 to 15 up to the point 24 and the data of a 2nd raster 22 are supplied after the point 24. Similarly on the transition point 25, the 2nd raster is switched to a 3rd raster 23. The duty cycle of the transition point 24 is variable in the horizontal scanning direction on both sides of the transition point 24 so as to be changed from 100% data from the initial raster up to 50% data of each raster and the duty cycle from the transition point 24 up to the 2nd point 25 is changed from 50% up to 100% data supplied by the 2nd raster 22.
Patent JP-S5375328-A (JP)
Title: Insecticide compsiv.
Inventor: MUKAI TOSHIHIKO
IPC: A01N55/04
Filed: 1976-12-16
Abstract: PURPOSE: To prepare insecticides for wood treatment having immediate effect, synergism, aftereffect, antiseptic and fungicidal action by formulating permethrin and tributyltin cpd. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H0823188-A (JP)
Title: Electronic part mounting apparatus
Inventor: FUJITA YASUHIRO
IPC: H05K13/00
Filed: 1995-06-19
Abstract: PURPOSE:To make it possible to mount an electronic part on a board with accuracy in a non-contact manner by optically recognizing the sucked part at a visual recognition unit, and rotating a suction head according to data obtained by the recognition to adjust the posture of the part and position an X-Y table. CONSTITUTION:Taped and wound around a reel 3, a part to be mounted by means of a mounting head unit A is loaded in a part feed unit B. It is transported to direct under a suction head 54, which then goes down and sucks it. The suction head 4 is rotated by an index unit 12, and is moved to a visual recognition unit E. At the visual recognition unit E a camera detects the position of the part, and the obtained data is fed back to a control unit. The control unit gives an X-Y table C data to move the part to its mounting position according to a previously specified program. In this time positional deviation data from the visual recognition unit E is added, and the X-Y table C moves according to the resultant data for movement.