baber/WOPTO huggingface dataset:
Patent JP-2000159951-A (JP)
Title: Conductive olefin resin composition
Inventor: MIZUTANI TOSHIKAZU
IPC: C08L23/26
Filed: 1998-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a conductive olefin resin composition capable of stably realizing a PTC(positive temperature coefficient) characteristic and also excellent in an adhesiveness to a metal such as a conductive pole material. SOLUTION: This conductive olefinic resin composition has a dispersion structure in which a component B forms a dispersion phase in a matrix of a component A and a component C is contained in the component B as the dispersion phase in a concentration higher than that contained in the component A as the matrix component. (A): 40-70 wt.% of a propylenic resin containing an ethylenically unsaturated carboxylic acid anhydride-modified propylenic resin (containing >=0.1 wt.% of an ethylenically unsaturated carboxylic acid anhydride unit to whole compositions due to this modified propylenic resin), (B): 10-40 wt.% of an ethylene resin having >=0.920 g/cm3 density. (C): 20-40 wt.% of a conductive filler comprising 1 pts.wt. of (C-1): a carbon black having 100-400 mL/100 g DBP(dibutyl phthalate) oil absorption and 0.4-2.0 pts.wt. of a scaly graphite.
Patent JP-H04208025-A (JP)
Title: Power unit having thermally protective function
Inventor: TAKAGI YOSHIRO
IPC: H05K7/20
Filed: 1990-11-30
Abstract: PURPOSE:To protect the power loss part, where the temperature varies depending upon operating condition, in view of temperature by detecting the temperature of the stable heat generating part inside a power unit, and breaking the power unit by this detection signal. CONSTITUTION:A voltage detector 47 is connected between the output terminals 51 and 52 of a power control circuit 42, and the detection voltage is fed back to the power control circuit 42, and it is controlled to maintain constant DC output voltage E1 between the output terminals 51 and 52. Since constant voltage E1 is applied to a bleeder resistor connected between the output terminals 51 and 52, there is constant heat generation. The temperature by this heat generation is detected by the thermostat 7 thermally coupled with the bleeder resistor. If the temperature inside the power unit rises by any cause and gets over the specified temperature, the contact of the thermostat 7 closes, and actuates the stoppage device of an inverter 2 so as to stop the inverter 2 and protect the power unit 1.
Patent JP-H06216292-A (JP)
Title: Assembly of lead frame of integrated circuit power supply of surface mounting
Inventor: TEIMOSHII ERU ORUSON
IPC: H01L23/433
Filed: 1993-12-03
Abstract: PURPOSE: To provide a surface package having a number of high-output pins. CONSTITUTION: A package of a lead frame 11 used as a casing of an integrated circuit. The lead frame 11 has a plurality of leads 13 extended from at least three surfaces of the package. The lead frame 11 is constructed with a first part 18, a transitional part 19 and a second part 21. The distance between a heat sink 12 and the lead frame 11 is variable. Deflection means a predetermined distance between the heat sink 12 and the lead frame 11 to align the lead frame 11 with a lead frame operating tool, and is compensated by selection. A single lead-frame manufacturing machine is used. A slot 22, formed in the lead frame 11, extends through the second part 21 and the transitional part 19 to the first portion 18, thus providing a path for pouring resin material into a mold.
Patent JP-H11174101-A (JP)
Title: Apparatus and method for measuring uniformity of electromagnetic field
Inventor: IKEUCHI TAKAAKI
IPC: G01R29/10
Filed: 1997-12-09
Abstract: PROBLEM TO BE SOLVED: To easily and rapidly measure a uniformity of an electromagnetic field. SOLUTION: An apparatus for measuring a uniformity of an electromagnetic field in a predetermined area comprises a nonconductive aligning board 42 having a plurality of aligning means a0 to d3 corresponding to a plurality of measuring points in the predetermined area, a measuring probe 30 aligned at the respective points via the means a0 to d3 to measure levels of an electric field and/or magnetic field in the respective points, and a monitor means for monitoring a measuring level of the probe 30.
Patent JP-2000226391-A (JP)
Title: Macrolide compound and evaluation of immunosuppressive agent
Inventor: SERIZAWA NOBUKI
IPC: G01N33/15
Filed: 1999-11-30
Abstract: PROBLEM TO BE SOLVED: To obtain a new compound having an excellent immunosuppressive activity and an excellent antifungal activity and useful as a medicine, especially an immunosuppressive agent, or the like, for improving symptoms such as rejection or autoimmune diseases especially at the time of organ transplantation. SOLUTION: This compound is represented by the formula. The compound represented by the formula is obtained by culturing a microorganism capable of producing the compound represented by the formula [preferably Streptomyces sp. SANK 66797 (FERM BP-6235)] preferably at pH 5.0-8.0 and preferably at 26-28 deg.C according to an aerobic culture method such as a usually used aeration spinner culture method and then recovering the compound represented by the formula from the resultant cultured product by extraction, or the like, with acetone. The compound represented by the formula preferably has physicochemical properties such as a yellow powder and soluble in dimethyl sulfoxixe, methanol and ethanol and insoluble in water.
Patent JP-H03197883-A (JP)
Title: Semiconductor integrated circuit
Inventor: SUZUKI EIJI
IPC: H01L21/66
Filed: 1989-12-26
Abstract: PURPOSE:To test the operation of a buffer efficiently by providing a means which inverts the level of a data signal inputted to a tri-state output buffer in front of an optional tri-state output buffer. CONSTITUTION:When the control signal which is inputted from a control terminal 52 through an EXOR circuit 1 has 'L' level, the input data signal from an input terminal 51 is inputted to the tri-state output buffer 7 without being varied in level, and when the control signal has 'H' level, on the other hand, the data signal is inverted and inputted to the buffer 7. While an enable terminal 53 is in the 'H' level state, the control signal is switched without reference to whether the output level of the data signal from an output terminal 55 is 'H' or 'L', thereby confirming the operation at both the 'H' level and 'L' level. When the enable signal has 'L' level, the level of the control signal is switched and then an NMOS transistor 6 turns on, so a fault is detected.
Patent JP-H10178500-A (JP)
Title: Communication system, data processing unit having communication function, and recording medium recording communication control program
Inventor: NAGASAKA AKIHIKO
IPC: H04L12/58
Filed: 1996-12-19
Abstract: PROBLEM TO BE SOLVED: To allow a data processing unit to send untransmitted data without conducting a similar transmission operation again in the case that the transmission processing by an information portable terminal is disabled. SOLUTION: In the case that a card communication unit 12 is connected to an information portable terminal 11 at a visit place and the terminal 11 is connected to a radio telephone channel A to make transmission of an electronic mail or a facsimile text, when data transmission is not finished due to disabled channel connection or interrupted transmission resulting from a defective channel, untransmitted data stored in a transmission data area are stored in a spool area.  When the user returns from a visit and sets the information portable terminal 11 in a cradle 14 to connect to a personal computer 13, common processing of a database is executed and the untransmitted data having been stored in the spool area of the information portable terminal 11 are transferred to the personal computer 13 and stored in a mail data transmission area or a FAX data transmission area, connected to a wired telephone line B and the transmission is executed.
Patent JP-H11177949-A (JP)
Title: Communication equipment and system
Inventor: ISHIBASHI JUNICHI
IPC: H04N7/14
Filed: 1997-12-10
Abstract: PROBLEM TO BE SOLVED: To allow the eyes of participants of a video conference to meet with each other. SOLUTION: A video image displayed by a display section 11-23 is transmitted through an optical element 51-23 consisting of, e.g. a half mirror and served for a participant 26, and light from the participant 26 is reflected in the optical element 51-23 and made incident onto a video camera 13-23 depending on the arrangement of the display section 11-23, the video camera 13-23 and the optical element 51-23. That is, the video image displayed on the display section 11-23 is transmitted through the optical element 51-23 and the light from the participant 26 is reflected in the optical element 51-23, then the video camera 13-23 and the display section 11-23 are aligned on an equivalently identical axis.
Patent JP-H09201629-A (JP)
Title: Device for feeding work for plate working machine and plate working machine using the same
Inventor: SHIYUNZOU HIROSE
IPC: B21D28/12
Filed: 1996-12-19
Abstract: PROBLEM TO BE SOLVED: To provide a woke feeding device for plate working machines for moving a work in a short time and the plate working machine using this device. SOLUTION: A ball screws 5 are rotationally driven with driving motors 9A, 9B which are provided at one end part of these ball screws 5. Thus, the work W which is clamped by a work supporting means 15 is moved and positioned by reciprocatively moving a ball nut 17 which is screwed onto this ball screw 5. In the plate working machine using this device, the driving motor which is provided at one end part of a 1st ball screw is rotationally driven and the work W is moved and positioned in a 1st direction by moving a carriage in the 1st direction. And, the 2nd ball screw is rotationally driven with the other driving motor which is provided at one end part of the 2nd ball screw and, by moving a carriage base in the 2nd direction, the work W is moved and positioned in the 1st and 2nd directions.
Patent JP-H10187773-A (JP)
Title: Drawing management system
Inventor: SAEKI TAKESHI
IPC: G06F17/50
Filed: 1996-12-19
Abstract: PROBLEM TO BE SOLVED: To provide a drawing management system that can improve the efficiency of designing operation. SOLUTION: This system is provided with an attribute table provided with attribute items for managing components to be drawn and information on the drawing, a storage device 4, which stores a WID table wherein a Work-ID(WID) generated by coding designing operation itself are registered as a data base and a processor 6 which is used to control whether operation corresponding to the drawing of respective components is allowed or disallowed and control alteration of the management table, and a status item indicating an operation state for the drawing of the components and a WID item relating to the WID table are provided for the attribute table and the processor 6 performs control for determining whether the transition of the alteration, disuse, and acknowledgment of the attribute items is allowed or disallowed according to a combination of the status item and WID item.
Patent JP-H08183815-A (JP)
Title: Polymethacrylate with functional group at one end and its manufacture
Inventor: SUZUKI FUMIAKI
IPC: C08F20/12
Filed: 1994-12-28
Abstract: PURPOSE: To produce a high-molecular weight polymer having a functional group at one end, by radical polymerization of methacrylate in the presence of a functional group-containing mercaptan compound type chain transfer agent and an azo compound polymerization initiator having a specified concentration. CONSTITUTION: Methacrylate is subjected to radical polymerization in the presence of a functional group-containing mercaptan compound type chain transfer agent and an azo compound polymerization initiator under such conditions that the concentrations C (mol/l) of the azo compound polymerization initiator satisfies the formula I wherein kd denotes the initiation reaction rate constant (1/sec) of the azo compound polymerization initiator at the same temperature as the radical polymerization, to produce a polymethacrylate having a straight polymethacrylate chain as the main chain, a number-average molecular weight of 20,000 or more and 0.7 to 1 group represented by the formula II (wherein R<1> represents a trivalent hydrocarbon; Z<1> represents an amino group, a carboxyl group, or a hydroxyl group; and Z<2> presents H, an amino group, a carboxyl group, or a hydroxyl group) on the average per molecule in one end of the main chain.
Patent JP-H11175446-A (JP)
Title: Data repeater system, request repeater system, data communication system, computer readable recording medium for recorded with data relay program and computer readable record medium recorded with request relay program
Inventor: HASHIMOTO SUNAO
IPC: H04L12/54
Filed: 1997-12-10
Abstract: PROBLEM TO BE SOLVED: To make it possible to access history information by a data acquisition request according to a general regulation from a client. SOLUTION: In this data repeater system 20, a name generating means 24 generates a data name for history access including data name and time information as an argument before repeating data. An outputting means 26 outputs the repeated data and the data name for history access to a data using means 11. When the data using means 11 outputs a data acquisition request by designating the data name for history access, a history acquisition request relaying means 31 of a request repeater system 30 outputs the data acquisition request by designing the history information with the data name and time information to the data repeater system 20. Then, data suited to the data name and time information are returned from the data repeater system 20, and the data are transmitted to the data using means 11 by a history data relaying means 32.
Patent JP-H06188454-A (JP)
Title: Manufacture of light emitting diode
Inventor: YAMADA MIHO
IPC: H01L33/28
Filed: 1992-12-21
Abstract: PURPOSE:To form a low-resistance p-type ZnSe film so as to get a light emitting diode excellent in current-voltage property by applying an electron beam to the ZnSe film doped with antimony, using trimethyl antimony. CONSTITUTION:An n conductivity type of first ZnSe layer 12 is formed on an n-type GaAs substrate 11. Next, a second ZnSe layer 13, where antimony is added using trimethyl antimony, is formed on the first ZnSe layer 12. And, an electron beam 14 is applied onto the second ZnSe layer 13. Furthermore, the second ZnSe layer 13 is partially removed. Lastly, a negative electrode, on the side of the first ZnSe layer 12, and a positive electrode, on the side of the second ZnSe layer 13, are formed.
Patent JP-H04208828-A (JP)
Title: Rotating body positioning device for balancing machine
Inventor: HISAMATSU MASANORI
IPC: G01M1/16
Filed: 1990-11-30
Abstract: PURPOSE:To shorten the processing time of the title device by positioning and holding a rotating body which is detected as unbalanced by means of a balancing machine at the angular position by stopping the rotating body by means of an engaging projection driving means and, at the same time, engaging a projecting section with the recessed section of the rotating body. CONSTITUTION:When a rotating body R is set on a balancing machine 12, a rotating shaft 30 is rotated under such a condition where the shaft 30 is supported by bearings and the lower peripheral surface of the shaft 30 is press- contacted with a drive belt 32. When the shaft is stopped because an unbalanced angular position is detected, the leading end section of a positioning notch 24 is engaged with a gap 33 so as to position the shaft 30 at the stopped angular position and the shaft 30 is held by means of clicks 22 and 23. When the leading end of the notch 24 is engaged with the gaps 33, the notch 24 is pushed downward and brought into contact with a core ahead of the gap 33 immediately before the body R comes to stop so that the notch 24 can get into the gap 33 when the body R rotates further. When the body R stops, the body R is simultaneously positioned. Therefore, the body R can be held in an accurately positioned state and, at the same time, the processing time can be reduced.
Patent JP-H04207810-A (JP)
Title: Flip-flop circuit
Inventor: ASAZAWA HIROSHI
IPC: H03K3/356
Filed: 1990-11-30
Abstract: PURPOSE:To evade the loss of data even with an operation carried out at a low frequency by providing a switch means which is connected between the data input and output terminals and turned on and off in response of the clock signal applied to a clock input terminal in order to change the hysteresis value of a hysteresis inverter. CONSTITUTION:The hysteresis value of a hysteresis inverter 100 is set to that the state of the inverter 100 is never inverted even though the output is applied to a data input terminal 4 from another CMOS circuits as long as a means 3 is kept turned off. At the same time, the ON resistance of the means 3 is set at a satisfactorily low level so that the hysteresis value is reduced and the data signal of the terminal 4 can be latched while the means 3 is kept turned on. Thus the means 3 is turned on and the voltage of a data output terminal 5 is inverted to be precharged. Then a flip-flop circuit can work at a high speed.
Patent JP-H10178400-A (JP)
Title: Remote supervisory equipment
Inventor: ITSUCHIYOUDA KAZUJI
IPC: H04B17/00
Filed: 1996-12-19
Abstract: PROBLEM TO BE SOLVED: To reduce the time for collecting data by dividing a selective call controller and selective calling parts and providing a part of the function of the selective call controller for the selective calling parts. SOLUTION: The selective call controller 1 outputs a data request signal (a) and a line selecting signal (b) to all the selective calling parts 2. The part 2 decide a connecting destination 4 from the signals (a) and (b), output the data request signal to the line and waits the incoming call of measured data from a slave station 3. After the call incoming of data from the slave station 3, the parts 2 transfer the data to the selective call control part and rotate the connecting destinations for calling the next slave station at the same time. The finish of data collecting operation is at the time of completing the line connection and data collection of numbers given from the controller 1. The parts 2 test whether answering data from the base station 3 is right or not and connect the same line again to request data again only when the data is illegal.
Patent JP-H11163212-A (JP)
Title: Manufacture of semiconductor device mounting board frame
Inventor: NAKAJIMA TAKASHI
IPC: H01L21/60
Filed: 1997-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a semiconductor device mounting board frame, wherein all the circuit pattern forming surface of a circuit board sheet is pressed surely, even if recesses are present on the circuit pattern forming surface, and a metal board and the circuit board sheet can be jointed together without generating voids. SOLUTION: A metal board 3 is placed on a heat block 15 making its surface jointed to a circuit board sheet 8 face upward, the circuit board sheet 8 consisting of an insulating sheet 4 which is located opposite to a circuit pattern forming surface and where adhesive agent is applied, a wire bonding part 5, an outer connection terminal land 6, and an insulating film 7 is placed making the surface of the insulating sheet 4 where adhesive agent is applied bear against the metal board 3, so that the metal board 3 and the circuit board sheet 8 are pressed by a pressure-fixing plate 16 which is provided with an elastic body 18 which bears against the circuit pattern forming surface of the circuit board sheet 8 to bond them together.
Patent JP-H09181813-A (JP)
Title: Telephone set with telephone number guide voice recognition device
Inventor: TACHIKAWA TETSUYA
IPC: H04M1/27
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To allow the user to eliminate the need for taking a memo on each occasion by recognizing a telephone number uttered from a '104' telephone number guide, filing the telephone number as an electronic memo, selecting an optional number from the file and dialing an object telephone number. SOLUTION: The telephone set consisting of a microphone, a speaker and a dial section is provided with a telephone number guide voice recognition device consisting of a voice recognition section 3, a telephone number storage section 4, a control section 1, a switch 7 selecting a telephone number of a telephone number storage section, a dial switch 8, an identification section 5 identifying the dialing of a '104' telephone number from the dial section, or a telephone number memo switch 6. Then the voice recognition section 3 recognizes a telephone number voice of a '104' telephone number guide by a trigger signal from the control section 1 and sends the telephone number being the recognition result to the telephone number storage section 4. A telephone number stored in the telephone number storage section 4 is dialed by depressing the dial switch 8.
Patent JP-2001152561-A (JP)
Title: Installation method of roof truss, and joint metal fitting
Inventor: NAKANO ICHIRO
IPC: E04C3/17
Filed: 1999-11-30
Abstract: PROBLEM TO BE SOLVED: To provide an installation method of a roof truss and a joint metal fitting to facilitate the carry-out/carry-in work, and facilitate the installation on a pole plate. SOLUTION: In the installation method in which the roof truss 10 comprising a pair of top chords 18 arranged at a predetermined pitch of roof, bottom chords 19 with both ends thereof respectively joined with a pair of the top chords 18 which are arranged therebelow, diagonals 20 and 21 which are interposed between the top chords 18 and the bottom chords 19 to from a plurality of triangles together therewith, are placed above the pole plate 11, the roof truss 10 is carried in a two-split condition by a division line 22 passing through a joining part 25 of the top chords 18 and a joining part 26 of the bottom chords 19, the two-split roof truss 10 is integratedly joined with each other using joint elements 28 and 29 covering the division line 22 and respectively fitted to the joining part 25 of the top chords 18 and the joining part 26 of the bottom chords 19, and lifted,  and placed above the pole plate 11.
Patent JP-H04209966-A (JP)
Title: Deoiling device for fuel injection type engine
Inventor: ISAKA YOSHIHARU
IPC: F01M11/00
Filed: 1990-11-30
Abstract: PURPOSE:To prevent lubricating oil from infiltrating into a fuel injection device so as to well maintain injection performance by interposing a gas-liquid separator in a compressed air passage reaching the fuel injection device from an air pump, in the case of an engine provided with the fuel injection device for injecting fuel with compressed air into a combustion chamber. CONSTITUTION:An electromagnetically opening/closing fuel injection device 46 is mounted to a cylinder head 30 to respectively feed pressure fuel by a fuel pump 50 and compressed air by an air pump 51. The air pump 50 is driven by associated with an engine 16 to suck the outside air through an air cleaner 36 and an air pipe 60 and to supply the compressed air to the fuel injection device 46 through the first/second compressed air pipes 61, 62. Here, a gas/liquid separator 65 is interposed between the first/second compressed air pipes 61, 62. In a process that compressed air, flowing in an up stream chamber 68, once collides against a baffle plate 67 to change the flow downward and to flow into a downstream chamber 69 inversely upward while detouring around a lower end of the baffle plate 67, lubricating oil is separated from the compressed air by a difference between inertia forces.