baber/WOPTO huggingface dataset:
Patent JP-S58120324-A (JP)
Title: Tone squelch system
Inventor: SHIMIZU HIROSHI
IPC: H04B1/40
Filed: 1982-01-12
Abstract: PURPOSE:To turn on and off a speaker without delivering a squelch intermitting tone to the receiver of the remote side, by controlling directly a tone signal encoder of the transmitting side with a press-to-talk signal and then controlling an oscillation modulating circuit via an interlocking delay recovering circuit. CONSTITUTION:An input modulated signal supplied through a terminal 1 is fed to a low frequency amplifying circuit 2 to be amplified and then fed to an oscillation modulating circuit 3 to be delivered after modulating a high frequency signal. The press-to-talk signal supplied through a terminal 5 is fed to a tone squelch encoder circuit 4, and the circuit 3 is modulated with the squelch signal given from the circuit 4. In this case, the high frequency signal of the circuit 3 is transmitted and cut off by the press-to-talk signal 5 and via an interlocking delay recovering circuit 7. As a result, the transmitting electric wave has no tone squelch and the transmission is cut off after a certain period of time. At the receiving side, the speaker output is turned off at a moment when the tone squelch output does not exist any more. Then the electric wave is cut off. Therefore a squelch cut-off tone is never delivered through the speaker.
Patent JP-H07208891-A (JP)
Title: Heat exchange element
Inventor: KURIKI HIDEAKI
IPC: F28F3/08
Filed: 1994-01-14
Abstract: PURPOSE:To provide a heat exchange element, which has high productivity and improves heat-exchanging efficiency, without increasing working processes, material cost, etc. CONSTITUTION:The thickness of separating sheets 16 on both end sides among a plurality of separating sheets 15, 16 of film made of plastic is made thicker than that of the separating sheets 15 at an intermediate part, and the separating sheets 15, 16 are disposed in parallel at a predetermined interval. Further, partitions 14 having moisture permeability are allowed to abut against the upper end side of, or the lower end side of, each of the separating sheets 15, 16 and are fixed thereto by welding under electromagnetic induction heating, or by bonding, with the aid of hot-melt adhesives 17, 18 which are applied on the partitions 14 and with which ferrite or metal powder is mixed. By this method, mechanical strength is secured at the portions of the separating sheet 16 thick in thickness on both the end sides, and the sectional areas of passages 13 become larger by making the thickness of the separating sheets 15 at the intermediate part thin, whereby pressure drop becomes small and heat- exchanging efficiency can be improved. Simultaneously, since the thickness of the separating sheets 16 on both the end sides is thick, heat can be shut off from the external side in a relatively good condition.
Patent JP-H09190109-A (JP)
Title: Fixing device
Inventor: MURATA NORIHIKO
IPC: G03G15/20
Filed: 1996-01-10
Abstract: PROBLEM TO BE SOLVED: To precisely measure and control the temperature of a heating roller and to prevent the heating roller from being damaged by providing a device with a prediction means deciding the actual surface temperature of the heating roller or manipulated variable with respect to an electric power supply means based on a signal outputted from a temperature change means. SOLUTION: In a temperature set part 13, a set temperature signal T1 for setting the surface temperature of the heating roller 1 at a fixing time is stored. By comparing the signal T1 from the set part 13 with a surface temperature signal Ta from a model 12 by a comparison part 14, an error signal ε between the signal T1 and the signal Ta is obtained and inputted to an adjuster 15 consisting of a PID adjuster or the like. By the adjuster 15, an output signal (manipulated variable)MV is outputted to the electric power supply part 16 according to the error signal from the comparator 14. By the supply part 16, electric power corresponding to the signal MV of the adjuster 15 is supplied to the roller 1 through electrodes 17 and 18 so as to make the heating resistance layer 6 of the roller 1 generate heat.
Patent JP-H07210708-A (JP)
Title: Image generation device
Inventor: SHIMIZU TOSHIO
IPC: G06T13/20
Filed: 1994-01-14
Abstract: PURPOSE:To provide the image generation device which generates images of scenes in order according to a scenario wherein plural scenes are described in time series. CONSTITUTION:A scene switching request part 4 sends a next scene switching request instruction or previous scene switching request instruction to a scenario data execution management part 5 so as to increase or decrease the number of scene data constituting an image by one. The scenario data execution management part 5 analyzes scenario data wherein plural scene data selected by a scenario data selection part 2 are described to hold the number of scene data which generates an image at present, and increases the scene data number by one when the next scene switching instruction is sent from the scene switching request part 4 or decreases the scene data number by one when the previous scene switching request instruction is sent to output the scene data corresponding to the scene number to an image generation part 6, which generates the image by using the sent scene data.
Patent JP-H07204372-A (JP)
Title: Chain stitching type sewing machine
Inventor: NISHIMURA MASAJI
IPC: D05B83/00
Filed: 1994-01-14
Abstract: PURPOSE:To enable carrying of a chain stitching type sewing machine 1 capable of button stitching compact safely by keeping it folded. CONSTITUTION:The base end part of a keep lever 3 is pivoted on a machine frame 2 containing a looper 4 and a looper interlocking mechanism 5 rotatable vertically with a pivot pin 6 and a sewing needle 7 is mounted at the tip part of the keep lever 3 extending onto the top surface of the machine frame 2 so that the tip part of the keep lever 3 rises with a second energizing spring 27. A cloth receiving plate 17 and a pressure plate 18 are fitted on the top surface of the machine frame 2 in such a manner that an object 16 to be sewn and a button 15 oscillate intermittently to the left or right being grasped according to the depression and the upward rotation of the keep lever. A catching part 97a of the keep lever 3 is retained with a lock piece 96 mounted on a lateral slide type knob piece provided on the side of the machine frame 2 and the tip part of the keep lever 3 is kept close to the top surface of the machine frame 2.
Patent JP-H10200591-A (JP)
Title: Automatic frequency control circuit
Inventor: MATSUNOBU HIDEKAZU
IPC: H04L27/22
Filed: 1997-01-10
Abstract: PROBLEM TO BE SOLVED: To enhance performance and to improve code error ratio characteristic by writing the frequency error of each reception slot in a frequency error memory and using a value of the frequency error memory of each reception slot as an automatic frequency control initial value at burst leading of each reception slot. SOLUTION: A frequency error detecting part 1 takes out a frequency error from an input signal. The frequency error is balanced, when it is passed through an LPF 2, and noise that affects an operation of the frequency error is reduced. An output of the LPF 2 is written in a frequency error memory 4 in the latter half of a reception slot, where the frequency error is stable. An initial lead-in of the LPF 2 becomes easy by inputting a value, that is written in the memory 4 as an initial value of the LPF 2 at the time of the start of the next slot. Also, a memory write controlling part 5 detects various reception states and controls so that a value of the frequency error which is optimum to the states is written in the memory 4.
Patent JP-S58120064-A (JP)
Inventor: OOUCHI TOMIHISA
IPC: F25B15/00
Filed: 1982-01-13
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-S58173046-A (JP)
Inventor: EDOUIN II HATSUTAA
IPC: F16B31/02
Filed: 1983-01-10
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-S62161032-A (JP)
Title: Apparatus for measuring multipoint input
Inventor: YUHARA HITOSHI
IPC: G01K7/20
Filed: 1986-01-09
Abstract: PURPOSE:To enable not only a cost reduction but also measurement from any input terminal, by connecting the current source of the input of a temp. measuring resistor to the post stage of a scanner through one point in a plurality of change-over switches. CONSTITUTION:At the input time of a temp. measuring resistor TRD1, a scanner SW2 is turned ON and all of the change-over pieces of switches S1-S4 are connected to a contact (r) and a switch S5 is closed. Whereupon, a current (i) flows through a route of RS-RTD1-SW2-I. When the input voltages of an amplifier U2 are set to E1, E2 and the resistance value of the temp. measuring resistor RTD1 is set to Tr, the output voltage E0 of the amplifier U2 is calculated by formula and amplified by an amplifier U1 to be measured through A/D conversion. When AC voltage is inputted to a thermocouple, a scanner SW1 is turned ON and the change-over pieces of the switches S1-S4 are respectively connected to a contact (t) and the switch S5 is turned OFF. As a result, the output of a thermocouple TC1 is amplified by the amplifier U1 through the switches S2, S3 and measured through A/D conversion. The output of the thermocouple TC1 is measured in a state perfectly separated from the input of the resistor RTD1.
Patent JP-S61161834-A (JP)
Title: Information transmitter
Inventor: SHIMIZU YUJIRO
IPC: H04B10/114
Filed: 1985-01-11
Abstract: PURPOSE:To eliminate the need for tight optical axis alignment by irradiating light or a carrier wave from the receiver side and returning a modulated carrier wave to the receiver side from the transmitter side through the use of principles of operation of a corner reflector. CONSTITUTION:Collimated beam light of non-modulation irradiated from a light source 4 of the receiver side 9 is made incident on a corner reflector 1 of a transmitter side 8, then a modulator 2 provided on one face among 3 faces of the corner reflector 1 applies modulation of reflection/non-reflection. The light reflected from the corner reflector 1 is returned to the original light source 4 at the receiver side 9 in this case and led to a photodetector 6 by directing the light to a condenser lens 5 at a reflector 3 of the receiver side 9 and the intensity change of the received light is extracted by the said photodetector 6 and demodulated to the original signal by the demodulator 7.
Patent JP-H06208810-A (JP)
Title: Gas insulator
Inventor: MATSUDA SETSUYUKI
IPC: H02B13/02
Filed: 1993-01-12
Abstract: PURPOSE:To provide a gas insulator of excellent earthquake-proof performance, in which vibration of a bushing having a long and large insulating tube, at the time of earthquake, is restricted. CONSTITUTION:A damping element 10 is provided between a supporting frame for supporting a bushing 1 and a frame 6 fixed to the ground, so as to damp the vibration of the bushing at the time of earthquake by means of the damping element. A conductor guided from the bushing is connected by a bendable connection conductor 15 in a bellows 8 fixed to a connection tank 13.
Patent JP-H09194827-A (JP)
Title: Antistatic agent
Inventor: ANABUKI NORIKO
IPC: C08L71/02
Filed: 1996-01-11
Abstract: PROBLEM TO BE SOLVED: To improve the retentivity of antistatic properties by addition in a small amount, by using a specified sulfonated polymer (salt) and a polyether compound as the constituents. SOLUTION: This antistatic agent is obtained by blending 99.9-90wt.% of at least one sulfonated polymer (salt) having a weight-average molecular weight of 1,000 to 200,000 and selected from among polymers produced by polymerizing an 8-15C polymerizable sulfonic acid based monomer (a), a component (b) comprising styrene or a 3-6C unsaturated carboxylic acid monomer and a monomer (c) copolymerizable with components (a) and (b) or polymers produced by polymerizing an 8-15C polymerizable aromatic hydrocarbon monomer (d), a 3-12C aliphatic vinyl monomer (e) and the component (c) and 0.1-5wt.% polyether compound of the formula, X1 -O-(R1 -O)n -X2 (wherein X1 and X2 are each H, a 1-30C alkyl, phenyl, or alkylphenyl having one to three 1-9C alkyl groups as substituents, provided that at least one of X1 and X2 is H; R1 is a 2-4C alkylene; and (n) is 1 to 30), or salt or sulfate thereof.
Patent JP-H06217536-A (JP)
Title: Power supply
Inventor: TAKAMOTO MIKIO
IPC: H02M7/12
Filed: 1993-01-12
Abstract: PURPOSE:To provide a power supply which can widen the angle of conduction of the input alternating current of a regulated power source without giving any trouble to another electronic equipment and power-transmission facility caused by a harmonic distortion current. CONSTITUTION:The power unit is constituted in such a way that the unit increases its power factor and reduces a harmonic distortion current by making an AC input current to always flow to a load by alternately performing power supplying operations to the load by applying a voltage obtained by full-wave rectifying input AC power 1 across a feed-forward operated transformer 4 and power supplying operations to the load by applying the sum voltage of the half-wave rectifying circuit of two circuits connected to an AC input circuit and an input AC voltage across a choke 8.
Patent JP-S60147931-A (JP)
Title: Manufacture of magnetic recording medium
Inventor: AONUMA MASASHI
IPC: C10M105/34
Filed: 1984-01-11
Abstract: PURPOSE:To obtain a recording medium with a large square ratio, excellent in surface smoothness and suitable for high density recording while preventing reaggregation of magnetic powder by mixing and scattering ferromagnetic metallic powder and a binder together with a solvent, adjusting the magnetic paint liquid and mixing a lubricant just before the coating. CONSTITUTION:The ferromagnetic metallic powder, the binder, a scattering agent other than a lubricant, an antistatic agent such as carbon black and an additive agent such as a abrrasive agent are kneaded in a solvent so as to obtain a magnetic paint. The said paint is stored for a long time. The lubricant such as a high class fatty acid (its salt or ester) is added and kneaded to the paint at 10hr before the use or just before the use preferably so as to form a magnetic substance layer by applying, drying, heating and curing it on the support. Thus, the magnetic powder prevents from being reaggregated during storage because of adsorption of the lubricant to the magnetic powder in this way so as to obtain the magnetic recording medium with excellent electromagnetic converting characteristic, surface performance and square ratio.
Patent JP-S5498771-A (JP)
Title: 3-substituted 4-piperidone compound
Inventor: MURAI HIROSHI
IPC: C07D211/76
Filed: 1978-01-14
Abstract: NEW MATERIAL:A 3-substituted-4-piperidone compound of formula I: (R 1  is benzyl or phenethyl group; R 2  is H or alkoxycarbonyl group; R 3  is carboxyl, alkoxycarbonyl, or nitrile group; n is 0, 1, or 2 except when n is 0 and R 2  is H) and its quaternary base.  
     EXAMPLE: Ethyl 1-benzyl-3-ethoxy carbonyl-4-oxo-3-piperidineacetate.  
     USE: A raw material for the synthesis of azaerythrinane derivatives useful as analgesics, antitussives, and antiphlogoistics, having a central nervous system suppressing action.  
     PROCESS: A diester of formula II: (R is lower alkyl group) is subjected to the Dieckmann reaction to give a compound of formula III, which is reacted with an alkali metal compound in the presence of a base to form a salt of formula III. The salt is reacted with a compound of formula IV: (X is halogen; Y is COOR, etc.) and heated in a 10W30% aqueous mineral acid to give the objective compound. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10193519-A (JP)
Title: Foamed laminate sheet for interior material of automobile and molded body for interior material of automobile
Inventor: FUSHIMI TATSURO
IPC: B32B27/00
Filed: 1997-01-10
Abstract: PROBLEM TO BE SOLVED: To enable preparation of a foamed laminate sheet being excellent in lightweight properties, heat insulating properties, moldability-processability and recycling properties by a method wherein a non-foamed layer constituted of modified polyphenylene ether containing polyphenylene ether of a specified weight is laminated on one or both surfaces of a foamed layer of modified polyphenylene ether. SOLUTION: This sheet is a primary foamed laminate sheet prepared by forming a non-foamed layer of modified polyphenylene ether(PPE) resin on one or both surfaces of a foamed layer of the modified PPE resin. The modified PPE resin forming this foamed layer of the modified PPE resin is a copolymer obtained by modifying PPE resin by polymerization with a styrene monomer or the like. The modified PPE of the non-foamed layer is a copolymer prepared by polymerization of the PPE resin of 1-10wt.% with the styrene monomer or a monomer mixture of 90-99wt.% constituted mainly of the styrene monomer, or a material prepared by mixing this copolymer and at least one kind of the PPE resin with this copolymer or polystyrene resin and by modifying the mixture.
Patent JP-S5288443-A (JP)
Title: Combing-out attachment for clippers
Inventor: TANAKA YOSHIMASA
IPC: B26B19/22
Filed: 1976-01-14
Abstract: PURPOSE: To provide a combing-out attachment for clippers, characteriszed in that combing-out of hairs can be effected simply and certainly with clippers. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H06318681-A (JP)
Title: Semiconductor storage device and manufacture thereof
Inventor: JIYAN ERU DEJIYON
IPC: H01L27/11
Filed: 1994-01-18
Abstract: PURPOSE: To provide a semiconductor storage that operates stably and its manufacturing method by arranging each element for constituting a memory cell symmetrically. CONSTITUTION: In a semiconductor storage such as a compact static random access memory using a split word line and a self-alignment contact, a self- aligned contact is provided between the gate of a pull-down transistor and an cross-connected interconnection part 407, split word lines WL1 and WL2 (WL1' and WL2') being connected externally are used, and a pass transistor is arranged with the connection part of a bit line and a memory cell at both sides of the memory cell.  Then, the memory cell is configured symmetrically, a conductor that also plays a role of the source of the pull-down transistor is arranged straightly to the center of the memory cell and is connected to a reference voltage, a required separation distance between the bit lines is reduced due to a self-alignment contact, a space between the circuit elements of the memory cell decreases and the cells become small and at the same time can be manufactured easily, thus stabilizing a reading operation.
Patent JP-H03210252-A (JP)
Title: Germfree tray for medical treatment and production thereof
Inventor: KIMURA MASATO
IPC: A61B19/02
Filed: 1990-01-12
Abstract: PURPOSE:To enable a patient to be impressed with the perfect cleanliness of the instruments to be used for a medical treatment by setting the peeling strength of the resin layer of a tray and a release film adjacent thereto at the width of a specific value. CONSTITUTION:The resin layer 2 of the tray body 1 is an homopolymer A of propylene having 2.0 to 15g/10 minute melt flow rate. The release film 3 adjacent to the resin layer 2 is made of a low-density polyethylene resin (LDPE) B having 1.0 to 25g/10 minute melt flow rate, the peak temp. of crystallization by DSC lower by at least 15 deg.C than the peak temp. of the crystallization of the resin layer 2 and <=0.930g/cm<3> density obtd. by a high-pressure radical polymn. The tray is so formed that the peeling strength of the resin layer 2 of the tray body formed by thermally molding the co-extruded sheet constituted of the above-mentioned homopolymer A of propylene and the LDPE B and the release film 3 adjacent thereto attains 30 to 80g/2cm width. The tray is used by peeling the release film before the eyes of a patient in this way.
Patent JP-S58121536-A (JP)
Title: Metallic ion source
Inventor: OKUNUKI MASAHIKO
IPC: H01J3/04
Filed: 1982-01-13
Abstract: PURPOSE:To easily handle a device and avoid large size and complication of the device, by constituting the device such that a cesium compound stable in a normal environment is used and mixed with a reducing agent then charged in an ion source while heated to generate metal cesium. CONSTITUTION:A switch is turned on to feed a heating current to a heater coil 3 from a power source 5 and heat a vessel to about 700 deg.C. In this way, cesium chloride CsC1 causes reducing action with calcium Ca to generate cesium gas Cs. This cesium gas reaches a low temperature part, that is, a hole 10 in a ceramic base body 1, upper part of a reservoir 8 and filter 9, and is cooled, liquefied, extended through a filter and dropped in the reservoir 8. In this way, metal cesium is pooled in the reservoir. Then a switch 11 is turned on to heat the metal cesium pooled in the reservoir to fixed temperature from several tens to several hundreds of degrees. Under this condition, negative high voltage is applied to electrodes 13, 14 by power sources 15, 16 for an emitter electrode 10, then the cesium is evaporated and ionized.
Patent JP-H07204740-A (JP)
Title: Method and device for winding core
Inventor: ISHIMORI YUICHI
IPC: B21C47/02
Filed: 1994-01-18
Abstract: PURPOSE:To improve workability and yield in core manufacturing by controlling the peripheral outer length of a core after winding based on the measurement of a corrugation height of a corrugated sheet. CONSTITUTION:A flat sheet 1 and a corrugated sheet 2 are wound onto a mandrel 4 through a guide roll 6 and a guide roll 7 respectively, and tightly wound by a holding roll 8. The sheet is cut at the position where the peripheral outer length of the core 3 becomes a prescribed length, the tail end of the flat sheet 1 is welded by a spot welder 9, and the winding of the core 3 is completed. The height of a corrugation of the corrugated sheet 2 is measured by a corrugation height measuring apparatus 12, and the peripheral outer length of the core 3 is controlled based on this measurement after the winding is completed. The rotation stoppage of the winder is controlled based on the output of the measuring instrument 12 by using arithmetic controllers 22, 23, 24. Thus, the control accuracy is improve so that the peripheral outer length of the core after the winding is surely kept within a target value.
Patent JP-S56100587-A (JP)
Title: Initial program loading system of remote station
Inventor: MAEDA MASAHITO
IPC: H04Q3/545
Filed: 1980-01-17
Abstract: PURPOSE:To improve maintenance efficiency, by providing an IPL (initial program load) control device in the remote station to perform IPL of the remote station from the center station. CONSTITUTION:If contents of memory 210 are destructed in remote station processing device 21, the IPL request signal is transmitted from transmission part 2211 to the center station through line 3. The center station transfers the program to memory access part 212 through gate 2214 after a fixed time. In memory access part 212, the received program is written into memory 210 through write part 2121. Consequently, since IPL of the remote station is performed from the center station, the file memory of the remote station is omitted to improve the maintenance efficiency.