baber/WOPTO huggingface dataset:
Patent JP-H0820695-A (JP)
Title: Thermoplastic resin composition
Inventor: YAMABE RYOICHI
IPC: C08L27/00
Filed: 1994-07-06
Abstract: PURPOSE:To obtain the subject readily moldable and processable composition, containing a specific aromatic vinylic copolymer and a chlorinated vinyl chloride-based resin in a specific proportion and having better heat and impact resistances than those of a vinyl chloride-based resin. CONSTITUTION:This resin composition is obtained by blending (A) an aromatic vinylic copolymer prepared by copolymerizing a mixture of (i) 65-85wt.% aromatic vinyl compound (preferably alpha-methylstyrene) with (ii) 15-35wt.% vinyl cyanide compound [preferably (meth)acrylonitrilel and (iii) 0-20wt.% other vinyl compounds copolymerizable with the components (i) and (ii) (preferably maleimide, etc.) with (B) a chlorinated vinyl chloride-based resin (preferably prepared by post-chlorinating a vinyl chloride-based resin so as to afford 60-70wt.% chlorine content) so as to provide (10-80):(90-20) weight ratio of the components (A):(B). Furthermore, the component (A) is obtained by carrying out, e.g. an aqueous emulsion polymerization method and an emulsion polymerization temperature is preferably 50-75 deg.C.
Patent JP-S6312167-A (JP)
Title: Manufacture of semiconductor integrated circuit
Inventor: YAMAGUCHI KAZUO
IPC: H01L29/73
Filed: 1986-07-03
Abstract: PURPOSE:To prevent solid phase reaction between a polycrystalline semiconductor film as a substrate and an upper Al layer, by laminating a titanium silicide film on the polycrystalline semiconductor film, in which impurities are implanted, nitriding the film, depositing Al thereon, and forming electrodes having a multiple electrode structure. CONSTITUTION:An isolating oxide film 4 and a collector sink region 5, which reduces collector resistance, are formed in a semiconductor substrate having an epitaxial layer 3. Thereafter, an active base layer 6 is formed in the surface part of the epitaxial layer 3. Polycrystalline semiconductor films 7a-7d are deposited. Thereafter, high concentration base regions 6a and 6b are formed in a part of the active base layer 6. Then the polycrystalline semiconductor films 7a-7d are selectively oxidized as required. Then, different conductivity type impurities and same conductivity type impurities are sequentially implanted selectively into the isolated polycrystalline semiconductor films 7a-7d. An emitter region 11 and an inactive base region 10 are formed in a part of the active base layer. Thereafter, contact holes 14 are provided, and titanium silicide films 13 are deposited. The surfaces of the films are nitrided. Thereafter, Al metal films are deposited, and electrodes 15 having a multilayer structure are formed.
Patent JP-H102976-A (JP)
Title: Measuring apparatus for magnetic field
Inventor: HARA SHIGEMITSU
IPC: G21B1/11
Filed: 1996-06-17
Abstract: PROBLEM TO BE SOLVED: To obtain a measuring apparatus in which an element is not damaged even under a radiation when a nuclear fusion apparatus is operated for many hours and by which a magnetic field can be measured with good accuracy by a method wherein a beam one end of which is fixed is used and a coil which is attached to the beam is used. SOLUTION: A coil 1 is attached to a beam 2 one end of which is fixed. A DC power supply 3 is connected to the coil 1, and a constant current I flows. As a result, in a magnetic field at a magnetic flux density I, an electromagnetic force (F=IBL) acts across both ends of a coil 1 one end of which has a length L, and a bending moment M acts on the beam 2 around the central axis of the coil 1. As a result, the beam 32 is bent in proportion to the bending moment M, and the amount of its bend can be found by measuring the expansion and contraction amount of thin resistance wires 5, 6 which are attached to the protrusion part of a joint 4. The respective resistance wires 5, 6 are expanded and contracted due to their elasticity, the resistance wire 5 is contracted, and the resistance wire 6 is expanded. Generally, the expansion and contraction amount of the resistance wires is in proportion to the change amount of their resistance value.
Patent JP-H04354544-A (JP)
Title: Catalytic body
Inventor: KAMEYAMA HIDEO
IPC: B01J35/06
Filed: 1991-05-31
Abstract: PURPOSE:To obtain a catalytic body increasing the amt. of the catalyst per unit volume and hardly causing a pressure drop by using a wire- or string- shaped metallic material with an alumina layer on the surface as a catalyst carrier. CONSTITUTION:A metallic material such as Al, a metal or alloy with an Al layer on the surface, e.g. Mg or Cr is formed into the shape of a wire, string, hollow slender pipe, net or cloth to form a catalyst carrier. A catalyst properly selected among Pt family metals, Mn, Fe, etc., in accordance with purpose and use is supported on the carrier by electrodeposition, impregnation or other method. Since the resulting catalytic body has a large BET specific surface area and a large amt. of the catalyst supported per unit area, the amt. of the catalyst per unit volume can be increased.
Patent JP-H08328532-A (JP)
Title: Data display device
Inventor: IKENO HIDEKI
IPC: G09G5/18
Filed: 1995-05-30
Abstract: PURPOSE: To provide the data display device of a serial data communication capable of the operation synchronized with respective bit flows of serial data and which is of a simple constitution. CONSTITUTION: This device is constituted of a low-pass filter 2 eliminating the spike-shaped noise from an input terminal 1, a monostable circuit 3 generating a timing signal in synchronization with the start bit of the serial data signal to be inputted from the terminal 1, an astable circuit 4 generating a timing signal in accordance with respective bits of the serial data signal, a shift register circuit 5 converting the serial data signal into a parallel data signal, a display circuit 7 displaying the parallel data signal, a delay inversion circuit 8 for generating the reset signal of the shift register circuit 5 a two input NAND gate circuit 10 and a delay circuit 9 generating the reset signal of the astable circuit 4.
Patent JP-S6311123-A (JP)
Inventor: FUJIWARA TOSHIAKI
IPC: A47J31/52
Filed: 1986-07-02
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-H05347323-A (JP)
Title: Method and apparatus of cutting resin off electronic part
Inventor: ISHIKAWA KENJI
IPC: H01G13/00
Filed: 1992-06-16
Abstract: PURPOSE:To make it possible to remove a resin film excessively adhering to a lead wire skillfully so as to remove the excess resin film, by using a series of resin cutting steps comprising each step of cutting, peeling, crushing, and finishing. CONSTITUTION:A cutting step in which a resin film 3 adhering to a lead wire 2 of an electronic part is cut at a constant position of the lead wire 2 and a peeling step in which a resin film 3a ahead of the cut point is axially peeled and is released from the lead wire 2 are performed. Further, a crushing step in which the resin film 3 peeled on the lead wire 2 is broken and is removed from the lead wire 2 and a finishing step in which the remaining piece of the broken resin film 3 is eliminated from the lead wire 2 are performed. By performing a resin cutting through this construction comprising the above steps, even if the resin film 3 with which the electronic part is coated protrudes from the lead wire 2 and excessively adheres to it, the excess resin can be cut at a predetermined point and be eliminated from the lead wire 2 without damaging an electronic part body 1 and the lead wire 2.
Patent JP-H025649-A (JP)
Title: System for automatically disconnecting power supply
Inventor: ONIKI HIROYUKI
IPC: H04L29/00
Filed: 1988-06-22
Abstract: PURPOSE:To disconnect the power supply to a non-used device only by providing a timer for measuring time intervals to a shared device connected to a local area network to which plural work stations are connected. CONSTITUTION:When an access request is communicated from a work station 7 or 8 to a shared filed device 2 through a main line 1, a communication controlling section 4 informs a tile section 5 of the request and at the same time, informs a time interval measuring section 3 of that the access is made to the device 2. When the above-mentioned information is not made from the controlling section 4 within a prefixed period, the time interval measuring section 3 outputs a power supply disconnecting command to a power supply section 6. The power supply section 6 disconnects the power supply of the shared file device in accordance with the above-mentioned command.
Patent JP-H0734252-A (JP)
Title: Double vessel type film forming chamber
Inventor: SATO SATOSHI
IPC: H01L21/3065
Filed: 1993-06-25
Abstract: PURPOSE:To additionally uniformize and improve the gas sealability and thermal conductivity between an anode and inside vessel side wall. CONSTITUTION:Springs 7 are respectively inserted between the plural points in the outer peripheral part on the rear surface of the anode 4 in an outside vessel 2 which is installed to face the cathode 3 in the inside vessel 1, is brought into pressurized contact with the inside vessel side wall 1A by upward movement of an anode lifting base 6 and is used to generate plasma and to form a film on the substrate 5 by the reactive gases supplied from outside and the high-frequency electric power supplied thereto and the anode lifting base 6 and the anode 4 is pivotally fitted by a floating jig 19 to the central part of the anode lifting base 6.
Patent JP-S5490941-A (JP)
Title: Driving circuit of tristate type
Inventor: MINATO OSAMU
IPC: H03K5/02
Filed: 1977-12-26
Abstract: PURPOSE: To obtain three output terminals while keeping high speed operation, by constituting the circuit with CMOS circuit inputting external selection signal and delivering the input signal and by providing the logic circuit specifying the output with the external selection signal.  
     CONSTITUTION: The circuit is constituted with the CMOS circuit 5 inputting external selection signal to the both input terminals of the bipolar transistor Tr8 of the output inverter circuit using the bipolar transistor as load and MOSFET as driver and of the MOSFET 9, and the CMOS circuit 6 delivering the input signal, and the logic circuits 53,54,63 and 64 which can specify the output are coupled with external selection signal. Thus, the output terminal can take tristate value while keeping high speed operation. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H114454-A (JP)
Title: Image signal processing unit
Inventor: KANAZAWA ATSUTO
IPC: H04N9/07
Filed: 1997-06-12
Abstract: PROBLEM TO BE SOLVED: To provide an image signal processing unit by suppressing a color failure false signal of a large amplitude edge part in an image signal obtained by sequential scanning of a complementary color CCD. SOLUTION: An edge detection section 7 detects an edge produced in signals of input sections 1, 2, an output of a switch 8 is switched with a control signal from the edge detection section 7 for suppressing a color false signal which is an output of a latch adder 6. At the same time, a control signal is fed from the edge detection section 7 to interpolation sections 9, 10 to apply proper interpolation to 2R-G, 2B-G signals being inputs of the interpolation sections 9, 10. As a result, the 2R-G, 2B-G signals false signal are obtained without a color from the interpolation section 9, 10.
Patent JP-S6050659-A (JP)
Title: Disc storing/holding mechanism and disc feeding/storing mechanism of automatic selecting and reproducing device of digital disc
Inventor: ITOU KANJI
IPC: G11B17/22
Filed: 1983-08-27
Abstract: PURPOSE:To reduce the size of a device and to provided the device with multi- function by constituting the feed and storage of disc between storage case and a reproducing device so that the discs are stored and held by the storage case arranged with equal interval on the circumference of a drum. CONSTITUTION:The disc storage parts 2 are arranged with equal interval on the circumference of the storage drum 1 and the discs are stored in the storage parts 2. The storage drum 1 is controlled and rotated by a motor 4. The discs 3 are held by disc stoppers 10. After selecting a disc, the stopper 10 is opened and the selected disc drops on a elastic roller 11. Subsequently, the roller 11 is rotated to feed the disc 3 to the reproducing device 12. After reproducing, the roller 11 is reversed to carry the reproduced disc from the reproducing device to the storage part. When the stopper 10 is closed, the disc is lifted and held. Thus, the device is reduced its size and provided with multi-function.
Patent JP-S6215518-A (JP)
Title: Polarizing converter
Inventor: USHIGOME HIROSHI
IPC: G02F1/13
Filed: 1985-07-15
Abstract: PURPOSE:To convert unpolarized light into linear polarized light with small loss by discriminating the unpolarized light from an LED by a polarizing prism, passing the discriminated P or S polarized light through a dedicated liquid crystal cell, and multiplexing it by a mirror system which uses two mirrors and a wedgelike mirror. CONSTITUTION:When a changeover switch 10 is placed at a side A, a voltage is impressed to a liquid crystal cell 4b and not impressed to a liquid crystal cell 4a. Similarly, when the changeover switch 10 is placed at a side B, the voltage is impressed to the liquid crystal cell 4a and not impressed to the liquid crystal cell 4b. Namely, when the changeover switch 10 is at the side A, the polarization of the light passing through the liquid crystal cell 4a is converted from S polarization to P polarization, light passing through the liquid crystal cell 4b passes as P polarized light as it is, and multiplexed light is P polarized light. Similarly, when the changeover switch 10 is at the side B, the light passing through the liquid crystal cell 4a passes as S polarized light as it is, the light passing through the liquid crystal cell 4b is converted from P polarized wave to the S polarized light, and multiplexed light is S polarized light.
Patent JP-S5858208-A (JP)
Title: Three-dimensional working method for blast furnace body
Inventor: ICHIKAWA SHIGESHI
IPC: C21B7/00
Filed: 1981-09-30
Abstract: PURPOSE:To reduce the entire working stage by installing stationary decks so as to partition and segment the inside of the blat furnace body into 3 divisions in vertical directions by taking the contents and range of work, installation procedures, etc. into consideration and performing the work simultaneously in the respectively segmented working ranges. CONSTITUTION:The inside of a blast furnace are trisected to a bottom part A for replacing of shells and brick masonry of the furnace bottom, an intermediate part B for replacing of shells, brick masonry of shafts and installation of cooling plates, and an upper part C for replacing of ore receiving metals and replacing of a large bell. An upper stationary deck 1 and a lower stationary deck 2 are installed in the partitioned sections. If the decks 1, 2 are installed in such a way, the inside of the furnace is partitioned to three divisions and since the strength that withstands falling and scattering materials sufficiently is developed, the work in the respective parts is accomplished safely and simultaneously, and the entire state is reduced.
Patent JP-S6310198-A (JP)
Inventor: OKUBO KENJI
IPC: G10L25/00
Filed: 1986-07-02
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-H0449945-A (JP)
Title: Image display apparatus
Inventor: TSUTSUI TAKETOSHI
IPC: G06F3/048
Filed: 1990-06-13
Abstract: PURPOSE:To achieve a higher operability with an automatic optimum display by reading a corresponding optimum display pattern into a memory means based on the type of an image, specified by an input means for specifying types of images to control image display. CONSTITUTION:When an operator outputs a display demand in a list of images which can be displayed from a console 2 to a control section 3, a hard disc drive section 4 or an optical disc drive section 6 provides a command to read image information of the images stored in a hard disc 5 and an optical disc 7 respectively to display a list of images stored on a display monitor 1. When the operator selects an image from the list of the images displayed and provides a display command of images to the control section 3, the control section 3 reads a part to be taken, a photographing method and a photographing modality to search a record which is matched all in this respect. Then, a display pattern recorded is read and an image of the optimum pattern is displayed automatically on a display monitor 1 according to a display data of the display pattern in the record read.
Patent JP-H05179855-A (JP)
Title: Number combination lock
Inventor: HERUMUUTO KURAIN
IPC: E05B37/02
Filed: 1992-05-22
Abstract: PURPOSE: To obtain a permutation lock with simplified structure and improved crime prevention property. CONSTITUTION: A permutation lock is used especially for a suitcase or the like and is provided with a plurality of number disks 12 that can be rotated to a permutation release position due to rotation and an operation handle where a permutation set is changed when the operation handle is moved to a release position. For obtaining a simple method that is conveniently used, a cam 45 is attached to each of the number disks 12 and the number disks are rotated to a specific basic position where the cam differs from the permutation position when an operation handle 35 is moved.
Patent JP-S6133501-A (JP)
Title: Sequencer
Inventor: TAKAHASHI NOBORU
IPC: G05B9/02
Filed: 1984-07-26
Abstract: PURPOSE:To protect other loads by detecting the short of a certain load and controlling a driving means for other loads related to the short-circuited load to execute proper processing such as the stop of the operation of other loads. CONSTITUTION:An I/D controller 13 is connected to a point A between a resistor 11 and an alarm contact 8 through an LED9 by a signal line 12. When the potential of the point A coincides with the earth potential, a detecting signal indicating the generation of load short-circuit is outputted to a CPU16 which is a control means through a signal line 14. When the load short-circuit is generated in an output unit 4, the alarm contact 8 is closed, the potential of the point A is turned to the earth potential and the detecting signal is outputted from the I/D controller 13 to the CPU16. Consequently, the CPU16 outputs a control signal to the driving means 17 for driving other loads related to the short-circuited load 2 to adopt processing such as the stop of operation and deceleration of the operating speed.
Patent JP-2000139996-A (JP)
Title: Cornea operating device
Inventor: SUMIYA TOSHIBUMI
IPC: A61F9/007
Filed: 1999-06-03
Abstract: PROBLEM TO BE SOLVED: To prevent the drift between the measurement position of a cornea shape and a laser radiation position by calculating the excision data of a cornea based on the radiation condition by an input means and the measured result by a cornea shape measurement means, and controlling the laser radiation by a laser radiation means based on the calculated result. SOLUTION: For a refraction correction operation, a patient is laid on a bed, a fixation lamp 33 and an illumination light source 34 are lighted, and a patient eye is fixed to the fixation lamp 33. Alignment is applied to the patient eye, then the three-dimensional shape of a cornea E is measured by a measuring optical system 10. Laser radiation conditions such as a refracting power value and a cornea radius of curvature aimed after the operation are inputted via the input section 41 of a computer 8, and the cornea shape data are obtained based on the signal from a light detector 23 by a process section 42. The excision data such as the excision quantity of the cornea are obtained from the cornea shape data and the laser radiation conditions, and the obtained processed result is fed to a controller 40 to drive-control scanning mirrors 19, 20 and a laser head 26.
Patent JP-H06349833-A (JP)
Title: Aluminum wiring in semiconductor device
Inventor: SUGANO YUKIYASU
IPC: H01L23/52
Filed: 1993-06-03
Abstract: PURPOSE:To improve reliability regarding electrical connection with a lower conductor layer without generating cracks in an insulation layer formed on a wiring when applying thermal treatment to a semiconductor device after wiring formation by laminating an aluminum layer and a titanium-aluminum alloy layer. CONSTITUTION:While an aluminum layer 20 is deposited by high temperature aluminum sputtering method, a titanium-aluminum alloy 30 is formed. The titanium-aluminum alloy layer 30 has gamma phase structure which contains aluminum of 50 to 58 atomic %. An aluminum wiring 22 has two-layer structure of the the titanium-aluminum alloy 30 and the aluminum layer 20 formed thereon. A titanium layer does not thereby exist unlike a wiring structure formed by a conventional aluminum sputtering method, and generation of cracks of an upper layer insulation layer or lowering of reliability of electrical connection between the lower layer conductor line and a connection hole can be prevented.
Patent JP-S5680715-A (JP)
Title: Balancing control system for output current of each switching regulator in parallel operation of switching regulator
Inventor: INABA KATSUHIKO
IPC: H02M3/28
Filed: 1979-12-04
Abstract: PURPOSE: To improve efficiency by balancing output currents of respective pulse- width modulation system switching regulators without reference to the circuit system of switching regulators when operating the switching regulators in parallel.  
     CONSTITUTION: Output voltages V o  of a plurality of pulse-width modulation system switching regulators SW-Regsl whose input-output terminals are connected to a common bus and constant voltage V ref  from reference voltage generating circuit 15 are amplified by error amplifier 16. Then, this system consists of constant voltage control part 2 supplying the 1st control voltage V c  to each SW-Reg, synchronizing pulse generating circuit 4 generating synchronizing pulses A synchronizing the timing of the switching of each SW-Reg, and load 3. In this case, the mean peak value of voltage pulse B is nearly shown in the linear function of the output voltage, and negative DC voltage V x  obtained by rectifying voltage pulse C by smoothing circuit 9 is also shown nearly in the linear function of the output current. Voltages V x , V o , V ref , and V c  are mixed by mixing circuit 10 to obtain the 2nd control voltage V' c  as shown by equation (1). 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H05346226-A (JP)
Title: Recovery device for residual liquid in piping
Inventor: OIKAWA SUSUMU
IPC: F23K5/18
Filed: 1992-06-16
Abstract: PURPOSE:To provide a recovery device for a residual liquid in a piping capable of simply removing the liquid in the piping remaining in male and female joints completely when the joints of the liquid piping are dismantled. CONSTITUTION:A recovery device 1 for a residual liquid in a piping is composed of a can body 2, a discharge pipe 3, flexible tubes 4 and male-side joints 5. The liquid transport of a liquid transport piping with male and female pipe joints is stopped, the connection of the male and female pipe joints is disconnected, and the male-side joints 5 are bonded with the male and female pipe joints, thus recovering the residual liquid in the piping.