baber/WOPTO huggingface dataset:
Patent JP-H03116920-A (JP)
Title: Manufacture of semiconductor device
Inventor: HIROSUE MASAHIRO
IPC: H01L21/027
Filed: 1989-09-29
Abstract: PURPOSE:To obtain the same pattern based on the distance from the surface of a substrate, and to make it possible to obtain the desired characteristics by a method wherein a pattern is formed by double exposure by shifting a focus when pattern exposure is conducted. CONSTITUTION:After the surface of a PSG film 4 has been coated with a resist 5, contact hole parts 6a and 6b, after a primary exposure, are formed on the resist 5 by conducting primary exposure. In this case, the exposure is conducted in such a manner that the high order part 8, having larger distance than substrate surface is brought into a just focus. Then, when a secondary exposure is conducted, it is conducted in such a manner that a low order part 9 or inside the substrate becomes just focus with non-magnified contact hole part 6b of the primary exposing part of the high order part 8. Through the above- mentioned procedures, a batch developing operation is conducted after double exposure has been conducted, and contact holes 7a2 and 7b2 of the same pattern are formed. As a result, the same patterns can be obtained irrespective of the distance from substrate surface, and the desired characteristics can be obtained.
Patent JP-S62116847-A (JP)
Title: Distribution of measured value
Inventor: TAKAHASHI MASAMICHI
IPC: F24F11/02
Filed: 1985-11-15
Abstract: PURPOSE:To reduce installation cost by a method wherein one set of sensor, measuring a factor common to respective control units, is provided for each factors and the measured value thereof is taken into a processor to inform it to respective control units from the processor. CONSTITUTION:The measured value of one set of temperature sensor 1'', measuring atmospheric temperature, is transmitted to a processor 10' through a transmission unit 14 and the measured value is distributed to respective control unit 1-N by the processor 10' through lines effecting polling. for this purpose, the processor 10' stores a program and when the measured value of the atmospheric temperature is collected upon collecting the measured values of respective control units 1-N and the temperature sensor 1'', said measured value is informed to all control units 1-N through a distribution buffer. Respective control units 1-N control air-conditioning machines 1'-N' so as to keep the temperatures of respective stages at a predetermined value based on the atmospheric temperature transmitted from the buffer. According to this method, one set of temperature sensor and one piece of wiring to the processor 10' are enough and, therefore, the installation coast for the air-conditioning machines may be reduced.
Patent JP-S61134060-A (JP)
Title: Semiconductor device with built-in capacitor and manufacture thereof
Inventor: TAKEGAWA KOICHI
IPC: H05K1/18
Filed: 1984-12-04
Abstract: PURPOSE:To obtain the titled device excellent in reliability by a method wherein the first source electrodes are electrically connected to the first source leads, and the second source electrodes to the second source leads via the other electrode of a chip type capacitor. CONSTITUTION:A piece of outer lead adjacent to a piece of semiconductor chip mount support lead 19C forms the first source lead 7C by being connected to said lead 19C; or, a capacitor mount 22C is provided at a suitable position of the other semiconductor chip mount support lead 19C', and a chip type capacitor 13C is fixed on the capacitor mount with one electrode turned down. A conductor layer 24 is formed on a semiconductor chip mount 1C via insulator layer 23C, and an IC chip 4C is fixed on the conductor layer with a conductive fixer 25C such as metallic solder. Further, the first source electrode 5C on the IC chip is connected to the first source leads 7C with bonding wires 9C, and the second source electrode 6C to the second source leads 8C via the other electrode of the capacitor 13C.
Patent JP-S62116755-A (JP)
Title: Steel for stainless razor blade
Inventor: TAKADA KATSUNORI
IPC: C22C38/00
Filed: 1985-11-15
Abstract: PURPOSE:To obtain a steel for a stainless razor blade having superior corrosion resistance and a long life by adding Mo and/or Co and Cr to a steel to ensure corrosion resistance and by further adding Si and V in combination with the Mo and/or Co to prolong the life of a blade made of the steel. CONSTITUTION:The composition of a steel for a stainless razor blade is composed of, by weight, 0.55-0.75% C, 0.4-1% Si, 0.2-1% Mn, 12-15% Cr, <0.01% S, <0.02% acid-sol. Al, 0.05-0.4% V, 0.4-2% Mo and/or 1-5% Co and the balance Fe with inevitable impurities.
Patent JP-2001083812-A (JP)
Title: Image forming device
Inventor: OGAMA HIROKO
IPC: G03G15/16
Filed: 1999-09-09
Abstract: PROBLEM TO BE SOLVED: To prevent an excess current from flowing to an image carrier at transfer material front and rear ends by impressing a current by fixed current control to a transfer means during a pre-rotation process and deciding a transfer voltage and an inter-paper applying voltage corresponding to the generation voltage. SOLUTION: For a transfer weak bias (inter-paper applying voltage) VL, the control formula of the transfer weak bias is set beforehand and the voltage value is decided from the generation voltage VT. In this case, a printable area (image area) is defined as an area on an inner side for X=5.0 mm for instance respectively from the tip, left and right ends and rear end of a transfer material P. Also, at the time of printing, a transfer string bias VT is switched to the transfer weak bias VL at the point M of d=2.0 mm on the inner side for instance from the transfer material rear end P2.  Then, a transfer current IO for roller resistance value detection is made to flow at the time of pre-rotation, a generation voltage value VTO at the time is detected, the value is held the transfer strong bias VT and the inter-paper bias value VL from the plural voltages are decided and the respective biases are fixed voltage applied to a transfer roller during a printing operation.
Patent JP-H05102973-A (JP)
Title: Data transmission system
Inventor: ITO TAIZO
IPC: H04L12/40
Filed: 1991-10-03
Abstract: PURPOSE:To accelerate data transmission between subordinate stations and to improve the availability of a data transmission line by turning on a switch for folding when a folding request signal from the subordinate station is detected by a control station. CONSTITUTION:When the control station 10 sends a command to the subordinate station 14 via a down data transmission line 24, the subordinate station 14 returns a response to the control station 10 via an up data transmission line 23. The detection part 11 of the control station 10 decides whether the response is the one to request the data transmission to the subordinate station 20 or an ordinary response, and forms a folding circuit by turning on a switch 12 when the response shows the data transmission request. Therefore, the subordinate station 14 transmits transmission data to the subordinate station 20 via the transmission line 23, the switch 12, and the transmission line 24, and informs the completion of the transmission to the control station 10. Thereby, it is possible to accelerate the data transmission between the subordinate stations and to improve the availability of the transmission line.
Patent JP-H08120888-A (JP)
Title: Panel body
Inventor: MIYAKUSU HIROYUKI
IPC: E04F13/08
Filed: 1994-10-21
Abstract: PURPOSE: To reduce a construction cost by interlocking dowel members with an interlocking hole provided to the lower surface of a horizontal member in a vertical direction, bringing a dead-weight receiving member into contact with the lower surface of the horizontal member to bear the dead-weight of a panel body, and mounting the panel body to a building. CONSTITUTION: Female screw inserts 27 and 32 are buried and fixed at positions set in advance in accordance with positions of an interlocking hole 20, dowel members 21 and a dead-weight receiving member 23 provided to horizontal member 11 of a frame 6 on the outside of a main body 4 of a panel 3. Handle sections 24 of the dowel members 21 are screwed in the female screw inserts 27 and 32 with male screws 26 to mount, and a fixed nut 28 of a dowel member 22 is loosened, at the same time, the handle sections 24 are turned to adjust positions in indoor and outdoor directions of a joint section 25. A bearing section 29 of the dead-weight receiving member 23 is mounted to the female insert 32 with a male screw 31.  When an exterior wall forming panel 3 mounting a panel 5 thereon is hung up and is mounted to the outside of a building, the end faces of the main body 4 are butted to each other and, at the same time, the end faces from the panel body are also butted to each other.
Patent JP-S63109513-A (JP)
Title: Positioning device
Inventor: SAKATA YUJI
IPC: H01L41/22
Filed: 1986-10-27
Abstract: PURPOSE:To attain positioning with high accuracy while keeping a pre-load constant by providing a piezoelectric element between an electrostriction element, i.e., a piezo element and a fine adjustment stage so as to easily and accurately apply pre-load measurement of the piezo element. CONSTITUTION:The piezoelectric element 9 is provided between the piezo element 1 and the fine adjustment table 2. In applying a pre-load to the piezo element 1, first a fixed screw 7 is loosened, an adjusting screw 6 is turned to move a piezo support base 8 to a position shown in dotted lines, plate springs 3, 4 are brought into a state shown in alternate long and short dash line to provide a pre-load to the piezo element 1. Moreover, an oblong hole is made to the piezo support base 8 in the direction X to the fixed screw 7 so as to move the piezo support base 8. In this state, the pre-load is measured by the piezoelectric element 9, after the pre-load is measured, the fixed screw 7 is tightened to fix the piezo element support base 8. The pre-load measurement is attained by using an electric signal, which is independent of the shape of the device and allows easy measurement.
Patent JP-H05101113-A (JP)
Title: Electronic book storage device and its entering method and leading method
Inventor: KONO ISAO
IPC: G06F17/30
Filed: 1991-10-04
Abstract: PURPOSE:To eliminate the need for a person in charge of management, to efficiently manage materials, and to enable even anybody to easily enter and leave the materials in a short time without any mistake. CONSTITUTION:A book storage managing device 2 is provided separately from plural book storage devices 1a-1d which store the materials in electronic form, and managing information regarding the materials stored on the book storage devices 1a-1d is all stored on this book storage managing device 2 and managed; and plural terminal equipments 3a-3n are connected to those book storage devices 1a-1d and book storage managing device 2 through a communication channel 6. Then electronic entering/leaving request documents are transferred from those terminal equipments 3a-3n to the book storage managing device 2 to register and retrieve the managing information regarding the material to be entered or left in an electronic managing leadger, and the materials to be entered or left are transferred to the book storage device selected among the book storage devices 1a-1d according to the managing information sent back from the book storage administration device 2 to perform an entering/ leaving process.
Patent JP-H03118527-A (JP)
Title: Electromagnetic driving device
Inventor: TANAKA SATOSHI
IPC: G03B9/10
Filed: 1989-09-29
Abstract: PURPOSE:To increase the number of steps of operation without increasing the number of permanent magnets by arranging the permanent magnets so that when two adjacent permanent magnets are positioned opposite a 1st electromagnetic coil group, a 3rd permanent magnet adjacent to the permanent magnets is positioned between 2nd electromagnetic coil groups adjacent to the 1st electromagnetic coil group. CONSTITUTION:The permanent magnets 22 are so arrayed that adjacent permanent magnets are opposite in polarity. When rotating right-angled components 101a and 101b of an electromagnetic coil 32A face a permanent magnet 22, another permanent magnet 22 is positioned right in the middle between rotating right-angled components 101a and 101b of an electromagnetic coil group 32B. Here, when the permanent magnets 22 rotate by a half as large as the 30 deg. array angle of the permanent magnets 22, i.e. 15 deg., the electromagnetic coil groups A and B are only replaced and exactly the same stable relation is obtained again. The number of steps which is double as large as before can be obtained with an input signal consisting of a half number of pulses by this constitution.
Patent JP-S61134982-A (JP)
Title: Memory access circuit
Inventor: KOBAYASHI KAZUYA
IPC: G06F12/06
Filed: 1984-12-05
Abstract: PURPOSE:To easily replace a memory access circuit with a highly integrated memory element, by switching output signals to address signals themselves and signals obtained by decoding the address signals in accordance with the logical level of an input terminal which controls output information. CONSTITUTION:A selector circuit 13 switches the output of the highest two bits of an address signal whether they are outputted under the same condition or after they converted into signals obtained when the address signal is decoded. An LSI 1 using a memory element of a 4KX1 bit constitution is an LSI for an address access series peripheral; circuit constituting a 16-K words memory, but it is designed in such a way that the LSI 1 can be replaced with a memory element of a 16K X 1 bit constitution immediately.
Patent JP-S61135155-A (JP)
Title: Optical and electronic integrated circuit device
Inventor: MAKIUCHI MASAO
IPC: H01L27/14
Filed: 1984-12-05
Abstract: PURPOSE:To eliminate the effect of leakage beams by applying a photodetector and an electronic device forming layer to the surface of a substrate in succession, shaping a light-receiving section electrode for the photodetector to the back and forming another electrode for the photodetector and an electronic device to the surface of the substrate. CONSTITUTION:When a substrate 5 in a PIN diode light-receiving section is removed to shape a recess 6, a layer 4 is exposed, Zn is diffused to the layer 4 so as to reach a layer 3 and a P type layer 7 is formed and the recess shaped to the back of the substrate 5 is formed in a hole having a diameter of approximately 125mum, a fiber having an outer diameter of 125mum can be inserted deeply and combined. The ions of boron, etc. are implanted to shape insulating regions 8, and a gate electrode G, a source electrode S and a drain electrode D are formed in a FET forming region. A layer 9 represents an N type side electrode for a PIN diode shaped onto a layer 1, a layer 10 and a layer 11 represent P type side electrodes for a PIN diode formed onto the Zn-diffusion P type layer 7, and the P type side electrodes and the gate electrode G for a FET are connected. Accordingly, the substrate is flattened, elements are easily isolated, and the PIN diode and the FET are formed onto the reverse surfaces, thus preventing the effect of leakage beams.
Patent JP-H10184813-A (JP)
Title: Ribbed belt, manufacture thereof, and driving system using belt thereof
Inventor: WINNINGER ALAIN
IPC: F16G5/06
Filed: 1997-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a belt for automobiles, which can prolong its service life even under the condition of heavy load. SOLUTION: The ribbed belt is a power transmission ribbed belt having an elastic base material 21 and longitudinal supporting structures 20 made up of twisted strands made of polyamid 4.6, and the supporting structures 20 are selected so that a stress-elongation diagram of the belt has the average inclination equivalent to 12da N/% to 20da N/% of the elongation per centimeter-width and per strand. Besides, the twisted strands are laid with the minimum tension or almost zero tension, and the curing process and the cooling process are performed without laying the belt.
Patent JP-2000265554-A (JP)
Title: Building connection joint fittings assembly and building connection joint method thereby
Inventor: HABUKA TAKAO
IPC: E04B1/58
Filed: 1999-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a building connection joint fittings assembly capable of sustaining a high yield strength and its jointing method by eliminating the exposure of metals at the connections of a column or beam, restricting a loss in the cross section of a member to a minimum, securing a high strength and rigidity for the structural member and corresponding to the shrinkage in wood after installation. SOLUTION: Joint fitting members are built inside the connections for jointing a lateral framing member 8A such as a beam or the like to a column 7. A pre-assembled turnbuckle 5, reaction bolt 4 or the like are inserted to through- holes 18, 19 of the column 7. And an assembled joint fitting member is inserted to a lateral hole of the lateral framing member, a wedge 1 and a filler 2 are inserted from a vertical hole, the head of the wedge 1 is hit, and a projected portion of the lateral member can be jointed to a joint groove portion of the column without gap. Even though a gap is created when the wood member become thinner thereafter, the connection can be always held normal without gap by further hitting the wedge 1.
Patent JP-2001083259-A (JP)
Title: Composite sensor
Inventor: SADO TETSUO
IPC: G01S17/66
Filed: 1999-09-10
Abstract: PROBLEM TO BE SOLVED: To obtain a composite sensor which does not require a circuit for two systems in a visible light system and an infrared light system and which can image respective waves singly or simultaneously. SOLUTION: An identical-plane image formation-type composite condensing optical system 31 is used. Visible light and infrared light which are image- formed on the identical plane of the composite condensing optical system 31 are made selectively incident by using an optical shutter 32 so as to be detected by an F.P.A. detector 33 which is installed on the focal plane of the optical shutter 32. The F.P.A. detector 33 is sensitive up to a visible light region on the side of a short wavelength from an infrared cutoff wavelength, and an optical filter 42 which passes only two prescribed wavelength regions is provided at the inside. According to a wavelength which is detected by the F.P.A. detector 33, the optical shutter 32 is controlled so as to be opened and shut.  As a result, this composite sensor which can image respective waves singly or simultaneously can be realized at low cost and so as to be lightweight and small.
Patent JP-S61136543-A (JP)
Title: Adhesive for polytetrafluoroethylene molding and bonding of said molding
Inventor: KONDOU SHIYOUSAKU
IPC: C08K5/02
Filed: 1984-12-07
Abstract: PURPOSE:To bond a polytetrafluoroethylene molding with a molding of the same kind or with a heat-resistant article at a high bonding force without forming wrinkles on the interface of bonding or around it, by bonding them with each other through a specified adhesive by application of heat and pressure. CONSTITUTION:An adhesive comprising modified polytetrafluoroethylene of a specific melt viscosity of 1X10<7>-1X10<10>P is obtained by reacting polytetrafluoroethylene with at most 0.5wt% modifier of formula I or II (wherein Rf is a 1-5C perfluoroalkyl and X1-3 are each H or F). A polytetrafluoroethylene molding is laid upon a molding of the same kind or a heat-resistant article (e.g., ceramics) through the above adhesive, and this assemblage is bonded by heating to 350-420 deg.C by application of a pressure of 2-20kg/cm<2>.
Patent JP-H05103044-A (JP)
Title: Modem
Inventor: OGAWA HIROSHI
IPC: H04L1/22
Filed: 1991-10-04
Abstract: PURPOSE:To eliminate the need for a terminal interface changeover device, to improve the reliability of an on-line system and to prevent congestion due to concentration of connection cables to the modem when plural communication control sections are in use to build up the on-line system. CONSTITUTION:A terminal interface signal from each communication control section is inputted to terminal interface connectors 1A, 1B of a terminal interface connection section 1 provided in the modem. A changeover control section 2 receiving a leading of an ER signal 1a uses a switching signal 2a to throw switches S1-Sn of a changeover section 3 to the position of brake contacts. Similarly, when an ER signal 1b rises, the changeover control section 2 throws the switches S1-Sn of the changeover section 3 to the position of make contacts.
Patent JP-H1080808-A (JP)
Title: Bottleneck boring tool
Inventor: TAGUCHI KOICHI
IPC: B23B47/00
Filed: 1996-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a bootleneck boring tool capable of easily and precisely machining even a part, the inside of which has a complex shape, and of smoothly performing chip ejection. SOLUTION: A tool is made up of a tool tip part 12 to be exactly inserted into a hole 11, and a cutting part 13 provided continuously at the rear of the tool tip part 12. In this case, the cutting part 13 is formed of a cylindrical body which has a cutting fluid communicating path 25 in its inside, and both ends of which are open, and provided with a cutting edge getting-in and out arm 21 the base end opening part 26 of which is pivoted-connected to the rear part of a cutting edge mounting cylinder part 19 so that it can freely oscillate around a pivot 27, a cutting edge 20 mounted to a tip opening part 28 of the cutting edge getting-in and out arm 21, and a cutting edge getting-in and out driving mechanism 22 for getting in and out the tip-opening part 28 of the cutting edge getting-in and out arm 21 along with the cutting edge 20 toward the inner peripheral surface of the hole 11.
Patent JP-H03120967-A (JP)
Title: Noise reduction circuit
Inventor: FUKUI KOICHI
IPC: G11B20/02
Filed: 1989-10-04
Abstract: PURPOSE:To eliminate the noise component of a large amplitude and of a moving picture part by providing a high pass filter extracting a high frequency component from an output signal of a 1st adder circuit and a 2nd limiter extracting a noise component from an output signal of the high pass filter. CONSTITUTION:Since a noise equivalent signal (a) outputted from a 2nd adder circuit 3, when it is a noise component of a moving picture or a large amplitude, exceeds a prescribed level, the level is limited by a 1st limiter 5 and the noise is not fed to a 1st adder circuit 2. The noise component of an input video signal (c) from the 1st adder circuit 2 is extracted by a high pass filter 8 and a 2nd limiter 9, and the extracted noise component is fed to a 3rd adder circuit 7 via a switch circuit 10. Thus, even the noise component or the large amplitude noise component in existence in mixture in the moving part when the input video signal is moving is eliminated surely.