baber/WOPTO huggingface dataset:
Patent JP-H0521407-A (JP)
Title: Manufacture of compound semiconductor device
Inventor: INOUE RIICHI
IPC: H01L21/304
Filed: 1991-07-10
Abstract: PURPOSE:To improve the crystallinity of a compound semiconductor layer and the surface flatness, and make it easy to form a fine pattern, and improve the element property by making an electron mobility, etc., hard to deteriorate. CONSTITUTION:This matched includes a process of forming a compound semiconductor layer 3 on a semiconductor substrate 1, and a process of removing the irregularity occurring at the surface during growth of a compound semiconductor layer by polishing the compound semiconductor layer 3 in specified thickness.
Patent JP-H07144610-A (JP)
Title: Remote control robbery prevention device
Inventor: RUISU DEI KARURO
IPC: B60R25/10
Filed: 1994-06-20
Abstract: PURPOSE: To attain cost reduction and excellent usability at a low cost, in an anti-theft device which has an extendable member having hooks for engaging just opposed portions of a steering wheel, by mounting a motor-operated lock mechanism which is capable of being remotely-controlled by a personal identification encoder. CONSTITUTION: A steering wheel lock bar 10 is provided with an elongated bar member 16 which has a plurality of annular grooves 18 along its length and an annular tooth 20 for a ratchet wheel, and accepts the bar member 16 on an annular body 14 extendably. The tooth 20 works with the latch member of a lock mechanism 12 including a lock cylinder 52 so as to eliminate relative movement toward the direction of retraction. The body 14 has a hook 26, and the bar member 16 has a hook 28, and both of them are engaged with two of diametrical parts on the wheel of a steering wheel 30 attachably/detachably respectively. The lock mechanism 12 involves a latch-operated lever driven by an electric servo motor, which is capable of being remotely-controlled by a personal identification encoder.
Patent JP-H1020447-A (JP)
Title: Paper magazine for photographic printer
Inventor: YAMAMOTO JUNICHI
IPC: G03C3/00
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a paper magazine with a thick paper roll which is used for a photographic printer with a magazine storing recessed part formed on one side. SOLUTION: On the front side of a roll storing box 10 capable of storing a thick roll paper whose winding diameter is made larger, a connection box 11 which can be inserted into a magazine storing recessed part 2 installed on a printer main body 1 is integrally installed. A paper exit 30 is formed on the front side of the connection box 11.  A cover installed on one side of the roll storing box 10 and the connection box 11 is opened, then, the thick paper roll is set in the roll storing box 10, the leading end of the paper P pulled from the paper roll is inserted into the paper exit 20, thereafter, the cover is closed, then, the connection box 11 is inserted into the magazine storing recessed part 2, the leading end part of the paper P projecting outward from the paper exit 20 is bitten in between a pair of feed rollers installed in the printer main body 1, then, the paper is transferred by rotating the feed rollers.
Patent JP-S6149397-A (JP)
Inventor: TANIMOTO SATOSHI
IPC: H05B33/12
Filed: 1984-08-16
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6413758-A (JP)
Title: Integrated circuit device
Inventor: NABETA YOSHINORI
IPC: H01L27/04
Filed: 1987-07-08
Abstract: PURPOSE:To enable tests at every functional block by simple circuitry having few addition circuits and wirings by bringing all of outputs from each division circuit to tri-state outputs and connecting input/outputs not connected to primary input/output pins in the input/outputs of the division circuits to the primary input/output pins not connected to the division circuits through tri-state elements. CONSTITUTION:An external input 101 and an output 106 from a functional block 2 are input to a functional block 1, and the functional block 1 outputs an output 102 and an output 105. An input 103 and the output 105 are input to the functional block 2, and the functional block 2 outputs an output 104 and the output 106. The external output 101 is output to the output 105 through a tri-state element 25 and further to the output 104 through an element 26 from the output 105, and the input 103 is output to the output 106 through an element 28 and further to the output 102 through an element 27 from the output 106. Elements 21-24 are turned ON on actual operation, the elements 25-28 are turned OFF, the output 105 is input to the functional block 2, and the output 106 is input to the functional block 1. Accordingly, tests are enabled at every division circuit from the outside while simplifying circuitry.
Patent JP-S63114189-A (JP)
Title: Logic circuit for semiconductor laser
Inventor: MORI YOSHIHIRO
IPC: H01S5/00
Filed: 1986-07-18
Abstract: PURPOSE:To reduce operating currents, and to lower power consumption by imparting gain saturation at the time of the high injection of currents and optical bistable characteristics using no saturable absorber in an active layer to a semiconductor laser. CONSTITUTION:Semiconductor lasers 101, 102 are arranged so that mutual laser beams are projected near an active layer on another side by using convex lenses 103, 104, and laser beams from the laser 101 are projected inclined at approximately 3 deg. to the end surface of the active layer in the laser 102. When currents of ILD1=33 milli-ampere are injected to the semiconductor laser 101 and laser beams are injected to the semiconductor laser 102, hysteresis is detected by the characteristics of an optical output of LLD2 to inrush currents of ILD2 of the semiconductor laser 102, and a range in which hysteresis is generated is varied by the value of ILD1, the quantity of beams injected from the semiconductor laser 101. Accordingly, an optical logic circuit, an optical output of which can be controlled only by an optical input, is constituted.
Patent JP-H0815328-A (JP)
Title: Waveform measuring apparatus
Inventor: KOYAMA TETSUO
IPC: G01R13/22
Filed: 1994-06-29
Abstract: PURPOSE:To obtain a waveform measuring apparatus in which a person creating a document can insert the measuring conditions and characteristic values, along with the items thereof, positively into a document regardless of the size of figure data by outputting a waveform in the form of a figure data whereas outputting the measuring conditions and characteristic values in the form of a test data. CONSTITUTION:An A/D converter 16 converts an analog input signal into a digital signal which is then stored in a memory 20. A waveform and measuring conditions corresponding to the input signal are then presented on a display 26 depending on the digital signal stored in the memory. An interface 38 outputs the waveform and measuring conditions presented on the display in the form of a figure data or outputs the waveform in the form of a figure data and the measuring conditions in the form of a text data.
Patent JP-S6149826-A (JP)
Title: Biaxial orientation blow molding method
Inventor: SUGIURA HIROAKI
IPC: B29C49/18
Filed: 1985-08-01
Abstract: PURPOSE:To improve heat-resisting properties to heat shrinkage by a method wherein a primary intermediate molded article, which is constituted by performing biaxial orientation blow molding of a preform, is made into a secondary intermediate molded article by making the same shrink thermally and made into a finished article such as a bottle by blowing slightly the same further. CONSTITUTION:Inner residual stress generated through the biaxial blow molding is made to disappear forcibly by a method wherein a preform 1 made of polyethylene terephthalate (PET) is made into a primary intermediate molded article 4 by performing biaxial orientation blow molding of the same somewhat large, which is made into a secondary intermediate molded article 5 by making heating and thermal shrinkage of the same perform, and a bottle material 6 which is a finished article is manufactured by performing blow molding further without almost making orientation deforming of the secondary intermediate molded article 5 perform. As the inner residual stress hardly exists heat resisting properties are high without having a change in heat shrinkage due to heating.
Patent JP-S6329113-A (JP)
Title: Ignitor
Inventor: KAGOMOTO YOSHITERU
IPC: F23Q3/00
Filed: 1986-07-18
Abstract: PURPOSE:To prevent the generation of an erroneous electric discharge, non- ignition, and explosive ignition by installing an earth electrode fixed to a burner on the surface facing the electrode of an ignition plug vertically to the electrode of the ignition plug. CONSTITUTION:Flame holes 15 of a burner 1 are installed in bent state inwards to prevent thermal deformation, and having U-shape while the right and left burner holes 15 are installed being connected, and therefore, even when ignition is carried out at the right side, flames are spread to the left side to ignite. As an earth electrode 16 fixed to the surface facing the positive electrode of an ignition plug 4 is installed at the burner 1 and the electrode 16 is installed vertically to the electrode 5 of the ignition plug 4, the gap (a) for electric discharge is held constant even if the location of the burner 1 is scattered to up and down directions.
Patent JP-2000001505-A (JP)
Title: Production of vinyl chloride resin
Inventor: SHIMIZU MIKIO
IPC: C08F2/01
Filed: 1998-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a process for producing a vinyl chloride resin whereby the polymerization cycle can be shortened by using a large polymerizer, the formation of coarse particles of the obtained vinyl chloride resin can be prevented, and the formation of fish eyes in a molding can be reduced. SOLUTION: In polymerizing a vinyl chloride monomer in the presence of a polymerization initiator and a dispersant in an aqueous medium, the vinyl chloride monomer and the aqueous medium are fed into the polymerizer while they are being mingled with each other in the upper space of the reactor. It is desirable that the polymerization is performed by using a polymerizer having an internal volume of 40 m3 or above and provided with a reflux condenser.
Patent JP-S6231023-A (JP)
Title: Plating device for magnetic disk substrate
Inventor: OHASHI HIDEHIRO
IPC: C23C18/16
Filed: 1985-08-01
Abstract: PURPOSE:To enable electroless plating which has no bit defect over the entire external surfaces of numbers of magnetic disk substrates by providing gears successively at end parts of respective substrate holding shafts and engaging the gears with a sun gear provided coaxially with the center shaft of a rotary disk. CONSTITUTION:Magnetic disk substrates 50 are supported in many grooves 17 recessed in substrate holding shafts 13 and a grip part 14 is gripped to fit the substrate holding shafts 13 between rotary disks 6 and 7; and a carrier body 3 is dipped in treating liquid and a motor 8 is driven to rotate the rotary disks 6 and 7 in vertical planes respectively. Consequently, the substrate holding shafts 13 revolve around a center shaft 5 and each substrate holding shaft 13 rotates on its axis at a relatively high speed while a gear 21 engages the sun gear 22 provided coaxially with the center shaft 5. Hydrogen gas produced on the surface of each magnetic disk substrate 50 is removed by a liquid flow and a straightening plate 15 prevents the treating liquid from being disordered, so none of the magnetic disk substrates 50 vibrates to right and left and electroless plated layers which have no bit defect are formed over the entire surfaces.
Patent JP-H08336572-A (JP)
Title: Finger-pressure kit
Inventor: FUKAZAWA KANAME
IPC: A61H39/04
Filed: 1995-06-13
Abstract: PURPOSE: To effectively practice finger-pressure treatment on a large number of parts of a human body by forming bent linear first and second terminal parts at both terminals of a linear center part and forming a projection part at the tip of each terminal. CONSTITUTION: This finger-pressure kit 10 consists of a main body 11 and ball-shape projection parts 18, 24 formed at both terminals of the main body. To obtain a finger-pressure effect by applying a precise stimulus to every kind of lesion by the projection parts, it is desirable to form the projection part 18 in size of the thumb, and the projection part 24 in size of the forefinger. The main body 11 is formed with a comparatively long linear part (center part) 12 in the center, a linear intermediate part 4 of short length bent by forming in R-shape from one terminal of the center part 12, a terminal part 16 of short length bent from the tip of the intermediate part 14, a linear intermediate part 20 of short length bent by forming in R-shape from the other terminal of the enter part 12, and a terminal part 22 of short length bent from the tip of the intermediate part 20.  The intermediate parts 14, 20 are formed so as to be twisted by around 90 deg. to each other.
Patent JP-H0460502-A (JP)
Title: Optical filter
Inventor: KAIHARA SHIGERU
IPC: G02B5/28
Filed: 1990-06-29
Abstract: PURPOSE:To provide a compact filter by providing an internal optical fiber having an interference film filter to be inserted into holes for optical fiber connection. CONSTITUTION:The internal optical fiber 16 having the interference film filter 15 in the hole for optical fiber connection is inserted between slits 14a and 14c along the axial center of the hole 12 for optical fiber connection. The incident light entering from the one optical fiber passes the internal optical fiber 16 and the prescribed wavelength is separated by the interference film filter 15. This light is radiated to the other optical fiber. Therefore, the need for a glass substrate for disposing the interference film filter 15 and a connector to be provided on the optical fiber is eliminated. The compact optical filter is constituted in this way.
Patent JP-S6148334-A (JP)
Inventor: SUEYOSHI KAZUNARI
IPC: A61B3/113
Filed: 1984-08-17
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-S6149717-A (JP)
Title: Rolling interval time control device of hot reversible rolling mill
Inventor: NAKAMURA KIMINORI
IPC: H02P29/62
Filed: 1984-08-17
Abstract: PURPOSE:To improve the production capacity of a rolling equipment by utilizing effectively an output of a motor, by constituting the titled device so as to determine a rolling interval time by estimating a winding temperature of the time of a rolling completion of the next time from a detecting value of a winding temperature of a rolling motor and a forecasting rolling load. CONSTITUTION:An estimated winding temperature of the time of a rolling completion of the next time is calculated by an estimated temperature operating circuit 3a, from a detecting signal theta of a winding temperature of a rolling motor of the time point of a rolling end of this time by a temperature detecting part 1, a forecasting rolling load R from a storage part 2, and a thermal time constant of said motor and a temporary rolling time interval time (ts). Subsequently, in an adding circuit 3b, a difference between said estimated temperature and the upper limit value of an allowable temperature of a winding is derived, and in case when its absolute value is smaller than a decided value which has been set in advance, an electromagnetic relay consisting of a coil 3r and a switch 3s is operated by a controlling circuit 3c, and a rolling base material for the next time is extracted from a heating furnace by said rolling interval time (ts). Also, when said absolute value is larger than said decided value, a prescribed correcting time is increased or decreased to or from (ts).
Patent JP-S5792871-A (JP)
Title: Manufacture of semiconductor pressure converter
Inventor: KAKIMOTO SHIYOUICHI
IPC: H01L29/84
Filed: 1980-12-01
Abstract: PURPOSE:To improve the yield by a method wherein an Si pressure sensitive element  and a supporting substrate are relatively moved while they are heated in vacuum and  are bonded by Au-Si eutectic alloy, so that a vacuum cavity is formed between the element and the substrate. CONSTITUTION:A substrate 1 is fitted to a groove 12 of a stand 11 and an Si pressure  sensitive element 2 is fitted to a groove 14 of a weight 15. An Au film 6 is formed on  the substrate 1 and pretreatment is performed on an adhering surface 6 of the element. After the device is inserted into a quartz tube 21, a vacuum is produced in the tube 21.  The substrate 1 and the element 2 are heated 22 and the temperature is detected 24.  At the eutectic temperature of Au-Si, a the substrate 1 is moved reciprocally with a holder 23. A friction is caused between the substrate 1 and the element 2 because the  weight 15 on the element 2 can move only vertical direction by sliders 25. After the  friction is continued for a prescribed period at the temperature higher than eutectic temperature of Au-Si, the temperature is lowered and the product is taken out. A substantial contact area is increased by the relative movement and the eutectic reaction  can be carried out quickly and oxidization of the eutectic alloy is supressed, so that a  pressure converter with excellent hermetic property can be produced with high yield.
Patent JP-S6413940-A (JP)
Title: Smoking of food
Inventor: NISHINO HAJIME
IPC: A23B4/03
Filed: 1987-07-08
Abstract: PURPOSE:To obtain a smoked food having excellent shelf stability, a taste of characteristic smoking and good appearance, by packing a food into a film consisting of a thermoplastic polymer mixture having excellent gas barrier properties and smoking the food at a specific temperature and at a specific humidity. CONSTITUTION:A raw material such as ham, sausage or bacon of animal meat, roast pork or grilled chicken is packed into a food packing film having at least one thermoplastic polymer layer which consists of a mixture of 45-90wt.% polyamide and 10-55wt.% alpha-olefin-vinyl alcohol copolymer, has >=200g/ m<2>.day.atm permeability of 50% methanol at 60 deg.C at 0% RH, <=50cc/ m<2>.day.atm of oxygen permeability at 30 deg.C at 60% RH and about 15-100mum thickness, fastened and smoked at 70-78 deg.C average temperature in a smoking chamber at 80-100% RH average humidity for 5-90 minutes.
Patent JP-H05139808-A (JP)
Title: Friction material
Inventor: MAKIDO ISAO
IPC: C09K3/14
Filed: 1991-06-14
Abstract: PURPOSE:To obtain a friction material having excellent frictional properties, abrasion resistance, etc., and suitable as a sliding member by using a specific amount of potassium titanate fiber composed mainly of fibers having a specific size and bonding and forming the potassium titanate fiber used as base fiber with a binder. CONSTITUTION:Potassium titanate fiber (e.g. potassium hexatitanate fiber) containing >=50wt.% of fibers having a cross-sectional diameter of 5-10mum and an aspect ratio of 3-7 is prepared beforehand. The objective friction material is produced by bonding and forming 3-50wt.% of the potassium titanate fiber and 1-60wt.% of other fibers such as aramid fiber, steel fiber and glass fiber with an inorganic or organic binder (e.g. phenolic resin). The friction material may be further incorporated with an abrasion and friction regulator such as cashew resin powder and resin dust. The obtained friction material is suitable as a brake lining, etc., of a braking apparatus of automobile, airplane, etc.
Patent JP-S5693474-A (JP)
Title: Data transmission line release control system
Inventor: FUJIMURA NORIAKI
IPC: H04L69/40
Filed: 1979-12-27
Abstract: PURPOSE:To prevent charging, by detecting break of a carrier detection signal of the MODEM to release the telephone line in a transmission line where data is transmitted through a prescribed line and the telephone line. CONSTITUTION:Central processing unit CPU is connected to the terminl equipment through adapter ADP1, MODEM MOD1, MODEM MOD3, MODEM MOD3', and exchange LF. When MODEMs MOD3 and MOD3' are connected, the carrier detection signal is output under the turn-on state. When the line becomes faulty, the carrier detection signal is turned off. When this state continues for a prescribed time, network control unit NCU releases the telephone line. Consequently, since the telephone line is released when the specific line becomes faulty, charging is prevented.
Patent JP-S5693454-A (JP)
Title: Incoming call connection control system
Inventor: HONMA TAKAYUKI
IPC: H04L12/22
Filed: 1979-12-27
Abstract: PURPOSE:To make only the communication with a specific subscriber possible at a desired time, by causing the subscriber himself, who desires the communication with the specific subscriber, to perform the register operation. CONSTITUTION:Central control device CC2 decodes received special number 129 and stores following answer back code WB of subscriber SB into the corresponding part of subscriber SA of answer back code storage part W of subscriber data area SDA in memory M2. Next, code WB is transmitted to the telex exchange. Then, stored code WB and code WB received from originating subscriber SB are collated by collating part CMP2. If they agree with each other as the result of collation, communication line (3) is set in network NW to make the communication between subscribers SA and SB possible
Patent JP-H0970524-A (JP)
Title: Permselective separation membrane and its production
Inventor: OZAWA HIDETOSHI
IPC: B01D71/68
Filed: 1996-07-01
Abstract: PROBLEM TO BE SOLVED: To produce a permselective separation membrane having reduced permeability of albumin as a useful protein and enhanced ability to remove medium and high mol.wt. uremigenic proteins. SOLUTION: In this permselective separation membrane consisting essentially of hydrophobic and hydrophilic polymers, a hydrophilic polymer having a mol.wt. <100,000 is contained by 10-50wt.% of the total amt. of the hydrophilic polymers and a hydrophilic polymer having a mol.wt. of >=100,000 is contained by 50-90wt.% of the total amt. of the hydrophilic polymers.
Patent JP-S5694224-A (JP)
Title: Light level monitor circuit
Inventor: OOTA KOUICHI
IPC: G01J1/18
Filed: 1979-12-28
Abstract: PURPOSE:To supervise light level with a simple constitution, by connecting photo diode to one of two transistors or diodes and by flowing a prescribed current and by comparing the difference between voltages between bases and emitters of two transistors or forward voltages of diodes with the reference value. CONSTITUTION:Emitters of transistors TR1 and TR2 are connected to constant- current source CC, and photo diode PD is connected to the collector of transistor TR1. Amplifier AMP amplifies the differential voltage between collectors of transistors TR1 and TR2. The constant current value of constant-current source CC is set to a value twice as large as the current flowed to photo diode PD for the regular light level. The output of amplifier AMP is input to comparator COM and is compared with threshold voltages VH and VL, and the alarm signal is output from comparator COM.
Patent JP-S5872691-A (JP)
Title: Selector valve
Inventor: HONDA KENJI
IPC: F04D13/04
Filed: 1981-10-26
Abstract: PURPOSE:To have a smooth rolling by furnishing an interlocked check valve mechanism at the circuit change-over valve in a working fluid pressure circuit which is to turn over a surgical operation table and is sent to the notched point by a stamping pump and thereby eliminating lag of change-over timing. CONSTITUTION:When a stamping pump 30 is stamped in, the pressure oil flows into an intake port 62 of the selector valve 50 from a discharge pipe 47 to push a check valve 76 for opening a pump pressure-oil circuit. The pressure oil which heaved the check valve 76 opens a check valve 84 to flow into the right side of the actuating cylinder 12, and drives the piston 22 to the left to turn over a surgical operation table. When a stamping of the pump 30 is completed, a check valve 75 closes immediately, and the check valve 84 closes at the same time. That is to say, when a stamping of the pump 30 is completed, the piston 22 comes to a standstill in the actuating cylinder 12 to assure the operation table free from inclination or ricketiness.