baber/WOPTO huggingface dataset:
Patent JP-2000021961-A (JP)
Title: Electrostatic chuck
Inventor: ITO YASUTAKA
IPC: H01L21/68
Filed: 1998-06-29
Abstract: PROBLEM TO BE SOLVED: To provide an electrostatic chuck with strong chuck force by forming chuck electrode layers in a plurality of layers in a multilayer substrate formed of a ceramic sintered body. SOLUTION: In the inner layer of a multilayer substrate 2 formed of the ceramic sintered body of aluminium nitride constituting an electrostatic chuck 1, a first chuck electrode layer 3, a second chuck electrode layer 4 and a heater electrode layer are formed. In the first chuck electrode layer 3, positive electrode parts 3a and negative electrode parts 3b are constituted of semicircle arc parts positioned at the outer periphery of a multilayer substrate 2 and multiple linear parts extending from the semicircle arc parts in parallel and at equal intervals. The forms/sizes of the positive electrode parts 4a of the second chuck electrode layer 4 are made to be equal to those of the positive electrode parts 3a of the first chuck electrode layer 3. The forms/sizes of negative electrode parts 4a are similarly made to be equal to those of the negative electrode parts 3b.
Patent JP-H1132116-A (JP)
Title: Mobile telephone set
Inventor: TANAKA TOSHIHIRO
IPC: H04W4/16
Filed: 1997-07-08
Abstract: PROBLEM TO BE SOLVED: To provide the mobile telephone set by which a caller recognizes immediately whether or not a recipient confirms a character message. SOLUTION: In the case that an automatic reply mode is set to a mode storage section 108, a control section 103 discriminates whether or not a caller telephone number and a character message are respectively received at the arrival of an incoming call. When the transmission of the caller telephone number and the character message is discriminated, the control section 103 sends a reply message stored in a character message table 106 to the caller telephone number.
Patent JP-H055509-A (JP)
Title: Liquid fuel vaporizing combustion tube
Inventor: NAKAI TAKASHI
IPC: F23D11/02
Filed: 1991-06-26
Abstract: PURPOSE:To make it possible to reduce a dynamic pressure component of a mixture gas and to make the pressure thereof uniform by a construction wherein a drooping part is formed in the periphery of a rectangular ceiling part disposed along the longitudinal direction of the internal space of a combustion tube and thereby the gas rising through a partition plate is received in an inside space of the drooping part. CONSTITUTION:Most of a vaporized liquid mixture gas coming into a combustion tube top 10 from a combustion tube bottom 20 through an opening 31 is once held in an inside space of a drooping part 62 of a straightening plate 60, a dynamic pressure component thereof is weakened therein and the pressure thereof is made uniform. With its stream directed outward from a roundabout space S, the mixture gas flows upward while colliding with the inside wall of a ceiling part of the combustion tube top 10. Streams from the right and the left collide with each other in the central part in the upper part of the ceiling part and are led to a mesh-shaped flame hole body 40 through a straightening mesh body 50. After the liquid combustion mixture gas goes through a partition plate 30, accordingly, it is led to the flame hole body 40 with its pressure made sufficiently uniform, and combustion with a uniform flame is brought forth in the central part and the lateral part of the flame hole body 40.
Patent JP-S6339226-A (JP)
Title: Loopbacik test system
Inventor: SOEJIMA TETSUO
IPC: H04B3/46
Filed: 1986-08-04
Abstract: PURPOSE:To allow simple constitution to match phases at the time of loopbacking without using a variable delay memory by providing a random pattern detector on the reception side of a loop-back test turn-around terminal station and a random pattern generator on the transmission side. CONSTITUTION:A PN detector 10 in a B station 43 collates a signal PN transmitted from a tester 42 through an A station 41 with a time sequential pattern whose contents are predetermined. When they coincide with each other, a detection signal is outputted. At that time, a decoder 3 specifies a channel to be detected with the aid of a channel pulse CHP, and simultaneously specifies the channel number to be loopbacked to a loop pulse generator 4. According to a timing in a direction S from an PG 8, the loop pulse generator 4 generates a loop pulse to a corresponding channel phase in the direction S. At that time, an AND gate 12 switches a selector 6 to the side of a PN generator 11, to which a loop pulse is supplied. The PN pattern that the PN generator 11 generates is transmitted to a line SOUT through the selector 6, and inputted to the tester 42 through the A station 41.
Patent JP-H1030477-A (JP)
Title: Fuel cut controller for internal combustion engine
Inventor: KAWASAKI HISAO
IPC: F02D43/00
Filed: 1996-07-12
Abstract: PROBLEM TO BE SOLVED: To suppress torque shock and improve fuel consumption by a fuel cut compatibly by delaying a start of the fuel cut after predetermined deceleration drive condition is established and delaying ignition angular timing during the delayed time of the fuel cut. SOLUTION: A control unit 10 for inputting output signals from a crank angle sensor 11, aero-flow meter 12, an idle switch 13, etc., discriminates whether of not a fuel cut is performed, and if NO, further discriminates whether the predetermined deceleration drive condition is performed, namely the idle switch 13 is turned ON, and further discriminates whether the rotational frequency of an engine is over the rotational frequency of the engine in the fuel cut condition. When the deceleration drive condition is established, a first predetermined time(delayed time for fuel cut) T1 and a second predetermined time(delayed time for ignition timing delay) T2 are set according to a level of the current engine rotational frequency. Further, when the value of timer is defined as TM, in the case of TM>=T2, delaying time for ignition is increased gradually, and in the case of TM>=T1, the fuel cut shall be started.
Patent JP-H0471225-A (JP)
Title: Vapor phase growth equipment
Inventor: HIDAKA HIROYUKI
IPC: H01L21/205
Filed: 1990-07-11
Abstract: PURPOSE:To improve the reliability and the yield of semiconductor devices, by installing, in a chamber, a susceptor for retaining a semiconductor substrate, a motor for elevating the susceptor, and an electrode, measuring the interval between the electrode and the susceptor with a laser displacement gauge, and controlling a motor by a signal from the laser displacement gauge. CONSTITUTION:A susceptor 3 for retaining a semiconductor substrate is installed in a chamber 6, and elevated with a motor 5. On the susceptor 3, an electrode 1 connected with a gas inlet 7 is formed, and a laser displacement gauge is installed at the center of the electrode 1. A motor control part 4 which is constituted of a storage device, comparing circuit, etc., and controls a motor 5 is connected with the laser displacement gauge 2. The distance from the susceptor 3 is measured with the laser displacement gauge 2, and a signal of its displacement difference is sent to the motor control part 4. The displacement difference is eliminated by controlling the motor 5 and moving the susceptor 3 up and down.
Patent JP-H1117651-A (JP)
Title: Correlator
Inventor: NISHIMORI EIJI
IPC: H04B1/709
Filed: 1997-06-25
Abstract: PROBLEM TO BE SOLVED: To select a synchronous detection system and a delay detection system by setting the cell number of a first signal transfer part and the cell number of a second signal transfer part to be identical. SOLUTION: A first signal transfer part 11 of a first correlation part 10A is composed of plural cells for successively transferring input signals by transfer clocks CLK. The second signal transfer part 14 of a second correlation part 10B is composed of the plural cells for inputting signals from the final cell of the first signal transfer part 11 and successively transferring them by the transfer clocks. In the first signal transfer part 11 and the second signal transfer part 14, the numbers of the cells are identical equal to each other. Thus, a correlation peak is obtained by the delay detection system without needing synchronization with a carrier first, the reproduction of clocks synchronized with the correlation peak is performed in a bit synchronization part from the information, then the synchronous detection system is switched to, data are demodulated, and the clocks synchronized with them are reproduced based on the clocks obtained first.
Patent JP-H0914337-A (JP)
Title: Device for controlling vibration and noises
Inventor: OZAWA HIDETAKA
IPC: F16M7/00
Filed: 1995-06-28
Abstract: PURPOSE: To reduce vibration and noises even under extremely cold temperature circumstances by storing impedance values expected between the electric terminals of an electrically driven actuator according to the control frequency of a vibration and noise source and by controlling the power consumption of the electrically driven actuator based on the impedance. CONSTITUTION: An upper ends of engine mounts 4a, 4b of self-extending and contracting type are connected to an engine 1 of a vibration generation source and the lower ends of them are supported by a car body frame 6. The engine mounts 4a, 4b of self-extending and contracting type has voice coil motors 7a, 7b of an electrically driven actuator therein and impedance values expected between the electric terminals of the voice coil motors 7a, 7b are stored in a memory means 3c of ECU 3 according to the control frequency of the engine 1. Power consumption of the voice coil motors 7a, 7b is controlled by a CPU 3b based on the stored impedance.
Patent JP-S6428852-A (JP)
Title: Semiconductor device
Inventor: KAMATA CHIYOJI
IPC: H01L23/50
Filed: 1987-07-24
Abstract: PURPOSE:To improve the reliability of connection part of an outer lead to a mounting substrate, by forming the outer lead by cutting a lead frame in the inverse direction with respect to the mounting surface. CONSTITUTION:By descending a metal mold 11d from above, a lead frame 2 is pinched by these metal molds 11c, 11d. In this state, these metal molds 11c, 11d are descend with respect to metal molds 11a, 11b as shown by as arrow. Thereby, the frame 2 is cut by a cutter, an outer lead 12 is formed, and a desired GaAs IC package is formed. Even if burr 12a is formed at the tip part of the outer lead 12 as the result of cutting, the burr 12a protrudes in the inverse direction to the mounting surface. Thereby, the reliability of connection part of the outer lead 12 to a mounting substrate can be improved.
Patent JP-H0346631-A (JP)
Title: Active matrix type display device
Inventor: OKI KENICHI
IPC: G02F1/1368
Filed: 1989-07-15
Abstract: PURPOSE:To suppress variation in the effective value of a liquid crystal cell voltage by bearing specific relation between parasitic capacity between each display electrode and a corresponding scan bus line and parasitic capacity between each display electrode and a scan bus line which is adjacent in a scanning direction. CONSTITUTION:This display device is equipped with plural display electrodes 38 which are arrayed in a matrix, thin film transistors (TFT) 31 corresponding to the display electrodes, and scan bus lines S which are arrayed corresponding to the rows of the matrix. The gates G of the respective TFTs are connected to the scan bus lines corresponding to the rows belonging to the TFTs and the drains D are connected to the scan bus lines which are adjacent in the scanning direction. Then the parasitic capacity CGS between each display electrode and corresponding scan bus line and the parasitic capacity CDS between each display electrode and scan bus line which is adjacent in the scanning direction are put in relation CGS<=CDS. Consequently, the effective value variation of the liquid crystal cell voltage is suppressed until it can be ignored.
Patent JP-H0345625-A (JP)
Title: Polyimide resin powder and molding comprising same
Inventor: AKAHORI RENICHI
IPC: B29C43/00
Filed: 1989-07-14
Abstract: PURPOSE:To obtain a polyimide resin powder which can give a polyimide resin molding excellent in both heat resistance and mechanical strengths by forming a powder of a polymer having repeating units of a specified formula. CONSTITUTION:A powder of a polymer having repeating units of formula I [wherein R0 is a 6-30C aromatic tetravalent organic group (e.g. formula II, III, IV, V or VI); R1 is a 6-30C aromatic bivalent organic group (e.g. formula VII); and R2 is a group of formula VIII, provided that the case where R1 and R2 are the same groups is excluded] is produced. A molding obtained from this resin powder is markedly improved in mechanical strengths without detriment to its excellent heat resistance as compared with a molding of a polyimide of formula IX (wherein R0 and R1 are as defined above), which is conventionally used in many industrial fields, so that it is a material very useful as a mechanical part such as a sliding member.
Patent JP-H0785178-A (JP)
Title: Slip distributed output system
Inventor: AOYAMA AKIYASU
IPC: G06F19/00
Filed: 1993-06-30
Abstract: PURPOSE:To attain a slip distributed output in a form of processing by a center in the lump without sharing of a slip record in an input record in advance. CONSTITUTION:A data interpolation program 1 interpolates a slip code to a slip record in an input file F1 and interpolates a destination code to the slip record by retrieving a reference file F2. A terminal equipment printer output use database registration program 4 registers a slip record with control information added thereto by a slip output use data edit program 3 to an output database F6 by using a slip code and the destination code as keys. A terminal equipment printer output program 5 extracts the slip record from the output database F6 based on the designation of the slip code and the destination code and outputs a slip based on the slip record to a printer terminal equipment (system-out file R1) having the destination code.
Patent JP-S5974405-A (JP)
Inventor: KISHIDA KENJI
IPC: F22D5/32
Filed: 1982-10-21
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-2001009006-A (JP)
Title: Double cell container
Inventor: OZAWA TOSHINORI
IPC: A61J1/05
Filed: 1999-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a double cell container which allows mixing of liquid, such as an infusing agent, and a medicine with simple manipulation at the time of need and does not hinder the discharge of the liquid. SOLUTION: The double cell container 1 has a soft bag 2 which has a first space 21 housing the infusing agent 26, a medicine container 3 which is composed of a container body 31 forming a second space 33 to house the medicine 34 and an outer cylinder 36 to be inserted therewith and is fixed to a sealing part 24 on the front end side of the bag 2, a communicating mechanism 4 which comprises a breaking part 41 composed of a thin and brittle part and a lever 42 for manipulating the breaking of this breaking part 41, a discharge port 5 which is disposed at the front end of the medicine container 3 and a holding means 6 which holds the lever 42 separated by breaking in a position parted a prescribed distance from an opening 45.  The holding means 6 comprises a pair of slits 61 which are formed at the lever 42 and a detaining member 62 having a pair of arms 64 which are respectively inserted into the slits 61 and have detaining pieces 66 at their ends.
Patent JP-S6428756-A (JP)
Title: Buffer control system
Inventor: SHIBATA MASABUMI
IPC: G06F12/08
Filed: 1987-07-24
Abstract: PURPOSE:To eliminate a bus waiting time by sharing a main storage device, monitoring the state of the bus by a whole processor having a buffer memory, reading the address of an updating storage by other device when a certain device request to update the contents of the storage ad and invalidating the information of said address when there is the information of said address in the device of its own. CONSTITUTION:When the processor 1 updates the information of the certain storing address of the main storage device 5, the use of a bus 6 is requested by a request line 7. The main storage device 5 feeds a use permission signal through a receiving line 9. The processor 1 feeds the storing address to be updated and the information, and the information in the main storage device 5 is updated. The main storage device 5 feeds a cancel request signal through a signal line 12 together with the use permission of the bus 6. The processor 2 reads the storing address from the bus 6 according to this signal and invalidates the contents of the information of the relevant address when there is the information of said address in a buffer memory 4 in the device 2 of its own. According to this constitution, the contents of the respective processors and the main storage device coincide, the bus waiting time is eliminated and a processing performance is improved.
Patent JP-H1129288-A (JP)
Title: Container crane
Inventor: KAWASE AKIRA
IPC: B66C9/14
Filed: 1997-07-09
Abstract: PROBLEM TO BE SOLVED: To increase the load handling efficiency of a crane by increasing the speed of the movement of a trolley. SOLUTION: In a container crane 1 in which the movement of a trolley is performed by a linear motor, the trolley 8 is provided so that it can be moved on a rail 5 laid along the inside of a crane girder 2, and the rail 5 is installed slantedly in the longitudinal direction of the crane girder 2 by a slanting device 6 arranged on the lower side of the rail 5. Also the linear motor 14 comprises a pair of action plates 15 constituting the secondary side of the linear motor which are laid down on the lower surface of the crane girder 2 through the overall length of the range of lateral movement of the trolley 8 and a pair of coils 16 constituting the primary side of the linear motor which are arranged so that they are opposed to the action plates 15.  In addition, the coils 16 are supported on a coil support frame 10 provided on the trolley 8 so that it can be lifted by a lifting device 11, and a level sensor 20 so as to detect a clearance between the coils 16 and reaction plates 15 is arranged on the coil support frame 10 so as to control the clearance at a constant.
Patent JP-H0472631-A (JP)
Title: Semiconductor substrate and manufacture thereof
Inventor: KATO TERUO
IPC: H01L21/322
Filed: 1990-07-13
Abstract: PURPOSE:To contrive the improvement of the reliability of a semiconductor substrate and the improvement of the yield of the manufacture of the substrate by a method wherein a layer having a crystal defect is formed at the region under the element active region of the interior of a semiconductor thin film as a gettering site. CONSTITUTION:One surface of a silicon semiconductor wafer 3c is mirror- finished and thereafter, a getting site 3a is formed. Then, the mirror surface of the wafer 3c is heat-oxidized and a silicon oxide film 5 is formed. After that, the wafer 3c is placed and provided on a lower layer silicon semiconductor wafer 1 to be used as a support substrate and a heating treatment is performed to laminate both of the wafer 3c and the wafer 1. Lastly, the wafer 3c is polished until it reaches a desired thickness and an upper layer silicon semiconductor thin film 3 is formed. The lower part of the interior of the film 3 is the gettering site 3a and the upper part of the interior of the film 3 is an element active region 3b. In such a way, a SOI substrate having the gettering site is manufactured.
Patent JP-H059581-A (JP)
Title: Multi-stage cooling system
Inventor: NAKAJIMA SHIN
IPC: C21D9/08
Filed: 1991-06-28
Abstract: PURPOSE:To provide the multi-stage cooling device and system which form large-diameter steel pipes having uniform and stable quality by executing such a cooling stage which does not generate bends and twists along the axis in the longitudinal direction in the uniform cooling system for high-temp. materials in a continuous heat treatment for improving the toughness of round or square steel pipes by restoring the work hardening of the material in the peripheral walls of these pipes and for removing the residual stresses particularly in the corner parts to a permissible stress or below. CONSTITUTION:This multistage cooling system consists in segmenting the cooling device to plural sections in the longitudinal axis direction, alternately installing cooling chambers and non-cooling chambers in each one of these sections, thermally shutting off these chambers from each other, successively cooling the materials to be treated while successively repeating cooling and heat dissipation during the continuous transportation of these materials through the above-mentioned chambers, and finally allowing the materials to cool down to ordinary temp.
Patent JP-S5885382-A (JP)
Title: Method of driving variable speed pump
Inventor: OONUMA RIYOUZOU
IPC: F04B49/20
Filed: 1981-11-17
Abstract: PURPOSE:To reduce the number of times of starting/stopping a pump by increasing the speed of a motor until the pressure within a pressure tank is elevated up to a  certain pressure that is higher than the prescribed feed water pressure after the lapse  of a certain specified time from the time when a flow detector detects that the flow  rate is less than the prescribed minimum flow rate. CONSTITUTION:When a flow detector 7 attached to a feed water pipe 6 is operated  due to the flow rate less than the prescribed minimum flow rate, the signal is sent to  a control unit 12 which, if the signal stands on over a certain prescribed time, sends  electric power to a variable speed motor 4 in order to increase the discharge rate of a  feed water pump 5. Because of less water consumption in comparison with the quantity of the water conveyed through a feed water pipe 6, the rest of water flows into a  pressure tank 9, which is branched from the pipe 6, elevating the water level in the  tank 9. When a pressure detector 11, which carries operation even with prescribed feed  water pressure, detects the prescribed upper limit pressure, it sends a signal to the unit  12 to stop the power supply to the motor 4. While the pump 5 stops its operation, the  water to be used is supplied from the tank 9. And when the water level in the tank 9 is lowered, or the pressure within the tank is lowered, the motor 4 restarts its operation.
Patent JP-S57109184-A (JP)
Title: Dynamic memory device
Inventor: FURUYAMA TOORU
IPC: G11C11/4099
Filed: 1980-12-25
Abstract: PURPOSE:To enable to write in an intermediate potential to a dummy cell in excellent reliability and with simple circuit, by providing a readout MOSFET between the dummy cell and a bit line, and providing a short-circuiting  MOSFET between pairs of storage nodes in the dummy cell. CONSTITUTION:The device is provided with bit lines BL1 and BL2 connected to signal input/output nodes N1 and N2 of sense amplifiers SA and SA of FF constitution, memory cells MC1 and MC2 connected to each bit line, and dummy cells DC1 and DC2. A specified potential is written in each dummy cell from the  bit lines BL1 and BL2 through readout MOSFET-Q14 and Q15. A short circuit MOSFET-Q16 is provided between dummy cell pair storage nodes N3 and N4, and the nodes N3 and N4 are set to the intermediate potential of the power supply potential VDD with the control of the Q16.