baber/WOPTO huggingface dataset:
Patent JP-S62242927-A (JP)
Title: Reader printer
Inventor: KUBONO SHUNJI
IPC: G03B27/32
Filed: 1986-04-15
Abstract: PURPOSE:To miniaturize a shutter means to make the whole device small in size, by providing the shutter means in the vicinity of a projection lens, and closing the shutter means, when an exposure position of a slit exposure type printer enters into a mask range. CONSTITUTION:When a reader mode is set after a power source is turned on, a reflecting mirror 24 goes to a full line position, and an enlarged projection image of an original picture 10 is formed on a screen 28. A user sees this projection image and inputs mask ranges C, D by designating an unnecessary part of the image by marks 48a, 48b. When the user switches said mode to a printer mode, the reflecting mirror 24 turns to a virtual line position. Also, reflecting mirrors 22, 30 move synchronously with a rotational angle theta of a photosensitive drum 36, and the photosensitive drum 36 is exposed. A position A or B of the reflecting mirrors 22, 30, or the rotational angle theta of the photosensitive drum 36 is inputted to a control means 42, and the control means discriminates whether an exposure position has entered into the mask range or not. Unless it exists in the mask range, a shutter means 52 is opened, and when it enters into the mask range, the shutter means 52 is closed, and its operation is repeated until printing is ended.
Patent JP-2000277699-A (JP)
Title: Semiconductor integrated circuit
Inventor: SATO YUICHI
IPC: H01L21/82
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To realize a semiconductor integrated circuit with a high operation rate, while dispensing with complicated manufacturing processes. SOLUTION: A plurality of sets of power supply units A (B), composed of functional structure parts 11 (21), P-channel transistor drive capability switching parts 12 (22), P-channel transistor drive parts 13 (23), N-channel transistor drive capability switching parts 14 (24) and N-channel transistor drive parts 15 (25) are mounted. The power supply interface units A and B are constituted mutually buffering of bidirectionally.
Patent JP-H07291551-A (JP)
Title: Truck for hanging elevator guide rail
Inventor: ADACHI MITSUGI
IPC: B62B1/06
Filed: 1994-04-22
Abstract: PURPOSE:To easily shift a guide rail into a elevator shaft by supporting the lower end of the guide rail being hung into the elevator shaft. CONSTITUTION:A handle 9 extended upward from the proximity of the rear of a car body 7 having wheels 8 is provided, and a bottom surface of a box-like support 10 is connected pivotably to the plane of the car body 7. The support 10 is formed on one side with a side wall 14 having an open part 13. When a guide rail 3 is hung into an elevator shaft, the lower end of the guide rail 3 is supported through the support 10 by a truck. Thus, the guide rail can be easily shifted to the elevator shaft side and easily and safely hung into the elevator shaft.
Patent JP-H01311464-A (JP)
Title: Sound mutliplex recording medium reproducing device
Inventor: KANEDA TSUTOMU
IPC: H03F3/181
Filed: 1989-04-04
Abstract: PURPOSE:To perform reproduction by performing the mixing of a play signal and a mike signal by prohibiting the reproducing output of a singing signal recorded on another channel of a sound multiplex recording medium corresponding to the presence/absence of the mike signal. CONSTITUTION:When singing is performed by connecting a microphone to a microphone input terminal 3, the mike signal is inputted to a rectifier smoothing circuit 13 via a mike amplifier 6 and a buffer amplifier 12. A control signal generated from the circuit 13 is inputted to the base of a muting transistor (TR) 14, then, the TR 14 is turned ON, therefore, the reproducing output of the singing signal of a singer that is a model obtained at the output terminal of a second pre-amplifier 5 is grounded via the TR 14, and transmission to a succeeding stage is prohibited. Meanwhile, the mike signal from the mike amplifier 6 is impressed on a point B via a volume 17, and is mixed with the playing signal, and is outputted from an output terminal 20 via a main volume 18 and a main amplifier 19.
Patent JP-S5322639-A (JP)
Title: Induction heating system
Inventor: ISHIGAKI YOSHIO
IPC: H05B6/12
Filed: 1977-07-15
Abstract: PURPOSE:To keep a low load article, such as a spoon, etc. unheated by an arrangement in which even for a magnetic substance, an automatic and normal operational current is supplied to an induction coil only when the substance is provided with a load high enough to be heated.
Patent JP-H02263173-A (JP)
Title: Locating system for lightning point and accident point on overhead power transmission and distribution line
Inventor: MORIMOTO RYOZO
IPC: H02H7/26
Filed: 1989-04-03
Abstract: PURPOSE:To improve the locating accuracy, i.e. distance resolution by measuring the time difference from the signal from an accident current detector by using a radio wave which is sent from an artificial satellite and indicates time as reference pulses, and thus locating an accident point. CONSTITUTION:Two accident current detectors 2 are installed on an overhead line 1 and a locating device 8 is installed on a steel tower. Further, a transmitting circuit 10 is provided so as to sends a signal to a center device 12 by a transmission line 11 such as an optical fiber cable. Then the reception time of a surge current is specified based upon the time signal 5 sent from the artificial satellite 4 in 1/100,000,000 units and compared with the surge current reception time from the other accident current detector 2 to detect the surge arrival time difference from the adjacent accident current detector 2, and the time difference data is sent from the transmitting circuit 10 to the remote center device 12 by the transmission line 11 to locate the accident point A. Consequently, the resolution of the time signal from the artificial satellite is 3m and the accident point is located with high accuracy.
Patent JP-H05289817-A (JP)
Title: Cursor controller
Inventor: ONODERA SUSUMU
IPC: G06F3/038
Filed: 1992-04-07
Abstract: PURPOSE:To save the handling time of a user for moving a cursor to improve the operability by constituting a cursor controller so that the cursor is automatically moved to a position, which does not superpose other preliminarily set display data, like an end of a picture at the time of elapse of a set time after the stop of mouse operation. CONSTITUTION:The cursor controller which displays the position coordinate pointing cursor in a corresponding picture position on a display device 8 in accordance with the coordinate input from a pointing input device 3 is provided with a time monitor means 1 which monitors the time elapsed after the stop of the coordinate input from the pointing input device and cursor back means 1 and 5 which move the pointing cursor to a preliminarily determined position at the time of detecting the elapse of a preliminarily determined time by the time monitor means.
Patent JP-H06302346-A (JP)
Title: Panel mounting electrical connector
Inventor: MAIKERU DEIIN BOOWAAZU
IPC: H01R12/50
Filed: 1994-03-31
Abstract: PURPOSE: To provide an electric connector to be installed in a panel which can stably be installed in a panel with thickness and an installation hole size with relatively high tolerance and has vibration resistance and impact resistance. CONSTITUTION: In this electric connector 10 to be installed in a panel, installation posts 30 which are to be installed in installation holes 14 of a panel 12 such as a printed substrate are unitedly formed in the installation face of an insulating housing 20. Each installation post 30 comprises a fixed terminal part 32, a free end part 34, and lead-in face 47, and a web 50. An web 50 in one installation post is formed in one side while another web 50 in another installation post is formed in a side opposed to the former.
Patent JP-S61242794-A (JP)
Title: Control device for pressurizing press
Inventor: NODA SUKEHISA
IPC: B30B1/18
Filed: 1985-04-22
Abstract: PURPOSE:To simplify an installation and to execute smoothly control by providing a speed pattern generator which commands the speed of a motor at a set speed pattern, a speed detector, a circuit which amplifies differentially the outputs of both and output limiting circuit which limits the output from the circuit at a set value. CONSTITUTION:A screw bar 36, a cylinder 41 and a moving table 4 pressurize a moving die 6. A command to start a transfer 48 by connecting a clutch 44 and driving the motor 42 is emitted from a control device 61. The command for the initial speed and the speed corresponding to the set pattern is kept emitted from the speed pattern generator 53 connected to an amplifier 55 side. The loop consisting of the generator 53, a differential device 54, the amplifier 55, a power amplifier 60, the motor 42 and a speed power generator 42a constitutes a motor speed control system. The speed of the transfer 48 increases at the speed corresponding to the speed command. The motor current increases according to the packing of a resin into a molding part. The current value does not increase anymore when the set value of the pressure setter 56 is attained. The resin is pressure-molded under the torque corresponding to the current value.
Patent JP-S60229171-A (JP)
Title: Data communication system
Inventor: TERADA HIROHIKO
IPC: G06Q40/02
Filed: 1984-04-26
Abstract: PURPOSE:To transact a cash card, a credit card or the like as a common card by enabling a user to be serviced by a card through terminal equipment. CONSTITUTION:The cord data of the card read out by the terminal equipment 2, an inputted identification number and data specifying service are transmitted to a CATV center 1. The center 1 compares an identification stored in a memory with the inputted identification number, and when it is discriminated that the user is legal one, registers the permission of service specified in accordance with the identification code and executes processing for paying money from the account corresponding to its account number of a BK center 3. At the request of service, the center 1 receiving data from the equipment 2 transmits the registered contents of service to the equipment 2 when the user is discriminated as a legal one to permit the user to transact.
Patent JP-H02265991-A (JP)
Title: Ferroelectric liquid crystal composition
Inventor: TAKEHARA SADAO
IPC: C09K19/46
Filed: 1989-04-06
Abstract: PURPOSE:To improve high speed response and orientation characteristics by compounding a liq. crystal compsn. contg. a specified high temp. liq. crystal and a viscosity-reducing liq. crystal and exhibiting a smectic C phase with a chiral dopant. CONSTITUTION:A high temp. liq. crystal (i) which is a compd. contg. a compd. of formula I (wherein R<a> and R<b> are each a 1-18C linear or branched alkyl or alkoxy; formula II is formulas III-IV etc.; formula V is formulas III, VI etc.,; formula VII is formulas III, IV, VI etc., and one or more of formulas II, V and VII are formula III) consisting of a tri- or tetra-cyclic structure and optically-inactive or a compsn. consisting thereof and provides an effect elevating the upper limit temp. of a smectic C phase of a liq. crystal compsn. by mixing and a viscosity-reducing liq. crystal (ii) which is a compd. or a compsn. thereof having a bi-cyclic structure, optically-inactive, wherein at least one of both side chains is an alkyl group; the ester chain in a molecule is one or less; few polar groups exist in a molecule and having low viscosity to obtain a liq. crystal compsn. exhibiting a smectic C phase. This compsn. is compounded with a chiral dopant (iii).
Patent JP-S58201313-A (JP)
Inventor: NOI KEIICHI
IPC: H01C7/02
Filed: 1982-05-20
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-H11282111-A (JP)
Title: Silver halide photographic sensitive material and its processing method
Inventor: SAKAGUCHI HIROSHI
IPC: G03C1/34
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To obtain good storage stability by incorporating a specified compound in at least one of silver halide emulsion layers and other hydrophilic colloidal layers. SOLUTION: The silver halide photographic sensitive material is provided on a support with silver halide emulsion layers and other hydrophilic colloidal layers and at least one of the layers contains the compound represented by the formula in which each of A and A' is a hydroxy, alkoxy, alkenyloxy, acyloxy, alkylsulfonyloxy, or arylsulfonyloxy group or an -O- atom; each of R<1> -R<3> is an aliphatic, aromatic or heterocyclic group, preferably, an aromatic group; each of R<4> -R<6> is an H atom or a substituent; and X is an anion group and, wen the molecule has a betaine structure, it is not present.
Patent JP-S60229550-A (JP)
Title: Automatic measuring circuit for time of one round of circuit
Inventor: HAMAGUCHI SANAI
IPC: H04J3/06
Filed: 1984-04-27
Abstract: PURPOSE:To measure an extremely exact one-round time automatically by providing a loop transmission system with a coincidence decision circuit which decides whether stored data coincides with a measurement pattern or not and a timer circuit which clocks the time from the time when the measurement pattern is sent out onto a circuit to the time when a coincidence signal is outputted. CONSTITUTION:When the measurement pattern makes one round of a circuit and is received by a master station, the measurement pattern is transferred to a shift register 4 synchronously with a received clock RC, and when this transfer is completed at, for example, time t3, the measurement pattern is outputted from the shift register 4 at this point of time, and consequently a coincidence decision circuit 3 outputs a coincidence signal. Then, when the coincidence decision circuit 3 outputs the coincidence signal, the Q output signal of an FF6 becomes ''O'' to stop the counting operation of a counter 7 and the shifting operation of the shift register 4, and a latch circuit 9 latches the count output of a counter 7. The count output latched by the latch circuit 9 corresponds to the time of one round of the circuit.
Patent JP-H02264466-A (JP)
Title: Semiconductor device
Inventor: MIZUGAKI KOICHI
IPC: H01L21/76
Filed: 1989-04-05
Abstract: PURPOSE:To select an isolating position after the formation of gate electrodes by a method a transistor is provided to a region surrounded by a LOCOS and the transistor itself is used as an interelement isolation device. CONSTITUTION:Gate electrodes 102 and source and drain regions 103 are provided to a block composed of two or more transistors surrounded by a LOCOS 101. A voltage which turns the transistor OFF is applied to the gate electrode of the transistor required to be isolated from other elements to carry out interelement isolation in a wiring process after the formation of the gate electrodes. By this constitution, an interelement isolation position can be chosen in a wiring process after the formation of gate electrodes, so that a semiconductor device of this design can be improved in degree of integration.
Patent JP-S63250838-A (JP)
Title: Manufacture of dielectric isolation substrate
Inventor: ITO HIDEJI
IPC: H01L21/76
Filed: 1987-04-08
Abstract: PURPOSE:To reduce the number of steps required for the formation or an island by a method wherein a masking material provided with vertical trenches is subjected to re-patterning and then anisotropic etching is accomplished for the formation of V-grooves. CONSTITUTION:An insulating film 22 is formed on the primary surface of a semiconductor substrate 21 built for example of single crystal silicon, is subjected to patterning, and serves as a mask in an anisotropic etching for the formation of vertical trenches 23. Photolithographic etching is performed for the re-patterning of the insulating film 22, which results in an insulating film pattern on a region to be the bottom of an island. Next, in an anisotropic etching process using an alkaline etchant, with the insulating film 22 serving as a mask again, the trenches 23 are developed into V-grooves 24 of a prescribed depth. After the removal of the insulating film 22, a dielectric isolation film 28 is formed of an oxide to cover the entire primary surface of the semiconductor substrate 21. A supporting layer 29 is then built of polycrystalline silicon or the like. This design protects islands from collapse or deformation and reduces the number of steps in the manufacturing process.
Patent JP-S58208130-A (JP)
Title: Manufacture of acid-stable zeolite and high silica zeolite thereby
Inventor: RENI BAANAADO RAPIA
IPC: C01B39/02
Filed: 1983-05-18
Abstract: Zeolite Y and other faujasite type zeolites are made stable to acid by calcination in a steam-containing atmosphere with a slow, controlled heating rate in the temperature range at which chemically bound water in the zeolite is given off, generally from 500 to 650 DEG C. The stabilized product may be extracted with acid to produce a zeolite having a higher silica-alumina ratio. The high silica forms of zeolite ZSM-20 which may be produced by this method are hitherto unknown materials.
Patent JP-S5423187-A (JP)
Title: Shaft seal for fermentor
Inventor: HONDA TERUMICHI
IPC: C12M1/00
Filed: 1977-07-20
Abstract: PURPOSE: To prevent the contamination of a fermentor with saprophyte using a seal-less circulating pump in closed circulation loop of sealant. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5513237-A (JP)
Title: Novel nitrogen-containing monomer and its preparation
Inventor: TSURUTA TEIJI
IPC: C07C209/60
Filed: 1978-07-17
Abstract: NEW MATERIAL:A nitrogen-containing monomer of formula I (Y is formula II; R is 1W4C alkyl or β-aminoethyl group).  
     EXAMPLE: p-(Aminoethylmethylaminoethyl)styrene.  
     USE: A raw material for the synthesis of high polymers having aliphatic nitrogen atoms in the side chains widely used as high polymer electrolytes, ion exchange resins adsorbents, and functional polymers.  
     PROCESS: A diamine of formula III is reacted with divinlbenzene in the presence of an alkali metal amide in an inert organic liquid, e.g. tetrahydrofuran, at -50 to  100°C to give the compound of formula I. Lithium is preferably used as the alkali  metal and lithium amide is obtained by reacting an amine with an alkyl lithium or  phenyllithium. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5513568-A (JP)
Title: Extra-stable constant current bridge amplifier circuit
Inventor: ONOUE HIROTAKA
IPC: H03F1/30
Filed: 1978-07-15
Abstract: PURPOSE:To improve a voltage fluctuation characteristic by combining IC and semiconductors on a basis of prescription. CONSTITUTION:Power sources 2(V7) and 3(V8) are arbitrary power sources for stable-voltage reference power source 1(V1). IC-4 and semiconductor 6 constitute a constant current circuit, and semiconductor 6 is operated to make V1=V3 true. Next, semiconductor 5 is so controlled that the center voltage of bridge output voltage V5 consisting of resistances 21, 22, 23 and 24 may be same potential as earth point 12, and the control is so performed that V4=0 may be always true. As a result, even if the inphase signal removal rate generated by IC-7 and resistances 14, 15, 16 and 17 is small or the voltage fluctuation dependent upon V7  and V8 is generated, the output of V6 is always fixed to improve a voltage fluctuation ratio.
Patent JP-H11281067-A (JP)
Title: Electric cooker
Inventor: WATANABE HIDEKI
IPC: F24C7/04
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To restart cooking of a heated/cooked food easily even after elapse of a specified time by altering the specified cooking start waiting time based on a fact whether a food is present in a heating chamber or not. SOLUTION: When a food is not taken out after ending cooking, the specified cooking start waiting time of a timer 9a is set longer as compared with a case where the food is present based on the detection output from a weight sensor 15. The timer 9a of a microcomputer 9 is then reset temporarily and the waiting time to next cooking start time is measured. If a predetermined waiting time has passed without performing door open/close operation, an automatic cooking key 6b is locked. The key 6b is unlocked by resetting the power supply or performing door open/close operation and heating/cooking can be restarted by depressing the key 6b.
Patent JP-S59229552-A (JP)
Title: Water soluble photosensitive material
Inventor: MIURA KIYOU
IPC: G03C1/66
Filed: 1983-05-17
Abstract: PURPOSE:To improve the reproducibility of patterning by adding specified amounts of an alkali citrate and boric acid basing on the amount of solid casein to inhibit a coated photosensitive film from causing a dark reaction and a residual reaction. CONSTITUTION:To a photosensitive casein soln. contg. an alkali dichromate as a sensitizer are added 1-15wt% alkali citrate and 15-45wt% boric acid basing on the amount of the solid casein. When sodium citrate is used as the alkali citrate, it is added by 2-15wt%, and when ammonium citrate is used, it is added by 1- 11wt%. When ammonium dichromate is used as the alkali dichromate, it is contained by 4-18wt% basing on the amount of the solid casein. The alkali citrate and boric acid contribute chiefly toward inhibiting a dark reaction and a residual reaction, respectively. The boric acid contributes toward regulating the activity of the alkali dichromate sensitizer and the concn. of acidic chromate ions, and it is useful to maintain the photosensitivity during exposure. The photosensitivity is increased, so the patterning exposure time can be shortened, and the dimensional stability of a film and the reproducibility of processing are improved.
Patent JP-S61247237-A (JP)
Inventor: NAOI KEIGO
IPC: H02J7/16
Filed: 1985-04-24
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-H04319311-A (JP)
Title: Heat insulating rice cooker
Inventor: FUJIMOTO WATARU
IPC: A47J27/00
Filed: 1991-04-18
Abstract: PURPOSE:To provide a heat insulating rice cooker capable of displaying a plurality of heat insulating time bands by less heat insulation indicator. CONSTITUTION:An indicator for displaying heat insulating operation is formed from a polychromatically illuminous light emitting body, and this light emitting body is formed from a two-color light emitting LED 27 to display heat insulating time bands by three colors, or the light emitting body is formed from a two- color light emitting body 27 of red and green to display the initial time band by green and the heat insulating time band of 12 hours or more by red. Thus, the elapsed time of heat insulating can be judged at a glance by the coloring of one heat insulating indicator without increasing the number of heat insulating indicators.
Patent JP-S62244550-A (JP)
Title: Mesh filter having inoculation action
Inventor: FUKUDA SHIGEZO
IPC: B22D1/00
Filed: 1986-04-14
Abstract: PURPOSE:To easily remove foreign matters in molten metal and to easily and in inoculant by giving form-keeping property by coating a sticking agent composing of a caking material, which adds the inoculant on a mesh textile cloth formed by glass fiber having high SiO2 content. CONSTITUTION:The mesh fiber is formed by weaving as bundling the glass fiber having >=75wt% SiO2 composition. In this fiber, the sticking agent adding the inoculant, such as Fe-Si series, etc., in the cake material is coated and dried, to give the form-keeping property and also improve a flexual rigidity. This mesh filter has the excellent heat resistance, and removes as filtering the foreign matters in the molten metal having high m.p. Further, at the time of casting, flowing molten metal is effectively inoculated and the inoculation timing is easily taken.
Patent JP-S62242124-A (JP)
Inventor: YOOZEFU PAFU
IPC: B29C43/24
Filed: 1987-04-08
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。