baber/WOPTO huggingface dataset:
Patent JP-S52169-A (JP)
Title: Semiconductor
Inventor: OKABAYASHI SHIYUNICHI
IPC: H01L23/12
Filed: 1975-06-23
Abstract: PURPOSE: To provide preferable insulating and between electrodes of semiconductor such as semiconductor rectifier by inserting an electric insulating material layer opposite to between plural electrode plates. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07283665-A (JP)
Title: Amplifier circuit
Inventor: MIYAKE HIDEKI
IPC: H03F3/30
Filed: 1994-04-14
Abstract: PURPOSE:To improve a slew rate and to obtain an amplifier circuit where the potential range of an input signal is wide. CONSTITUTION:An input/output circuit 11 and a constant current circuit 31 compose a first differential amplifier, and an input/output circuit 12 and a constant current circuit 32 compose a second differential amplifier. Input terminals 1 and 2 are connected with the both of the first and second amplifiers. The outputs of the first and second amplifiers are synthesized by current synthetic circuits 21 and 24 and are imparted to a current voltage conversion circuit 91. When input signals to be imparted to the input terminals 1 and 2 become Va or more, a clamp circuit 51 stops the operation of the first differential amplifier. When the input signals to be imparted to the input terminals 1 and 2 become Va or below, a clamp circuit 52 stops the operation of the second differential amplifier. Therefore, each of first and second amplifiers exclusively operates and imparts the output to an output terminal.
Patent JP-S63241823-A (JP)
Title: Manufacture of superconducting thin film
Inventor: NOGAWA SHUICHI
IPC: H01L39/24
Filed: 1987-03-27
Abstract: PURPOSE:To form a superconducting thin film on the surface of a substrate by concurrently using a means spattering a target made of the IIIa group metal or/and its oxide and IIa group metal or/and its oxide and copper or/and its oxide with an ion beam or a neutral beam and depositing on the substrate and a means radiating an O2 neutral beam to the substrate. CONSTITUTION:The powder of Y2O5:BaO:CuO is mixed at the mol ratio of 3:6:4 and temporarily baked at a high temperature to form a target 3. A sapphire substrate 4 is heated at 700 deg.C, and a substrate holder 7 is rotated. An Ar<+> ion beam is emitted from a spatter ion source 1, the electric power is fed to a neutral filament 6 by an O<+> ion beam from a source 5, and a superconducting thin film made of Y-Ba-Cu oxide is formed on the sapphire substrate 4. This thin film has the electric resistance of 0 in the liquid N2.
Patent JP-H05240967-A (JP)
Title: Clocking device for lecture
Inventor: HARA HIROSHI
IPC: H01H43/02
Filed: 1992-02-27
Abstract: PURPOSE:To provide the title device capable of achieving the smooth advance of a lecture by accurately controlling a lecture or announcement time and informing the lecture time, the completion time of a lecture or an excess of the lecture time to a lecturer. CONSTITUTION:A clocking device main body part A has a lecture time setting part 10, a residual time display part 16 displaying a lecture residual time, a lecture display lamp 14a displaying a lecture time, a start button 20, a completion notice time setting part 13 setting a lecture completion notice time, a lecture completion notice display lamp 15a and a lecture time completion display lamp 16a. Further, the display part B for a lecture cooperated with the clocking device main body part A and having a residual time display part 6b, a lecture display lamp 14b, a lecture completion notice display lamp 15b, a lecture time completion display lamp 16b and an warning sound generating part 25 and the display part C for a chairman cooperated with the clocking device main body part A and having a residual time display lamp 6c, a lecture display lamp 14c, a lecture completion notice display lamp 15c, a lecture time completion display lamp 15c and a lecture delay time display part 18c are provided.
Patent JP-S59202337-A (JP)
Title: Radiator
Inventor: TERAKADO MASAYUKI
IPC: F24D13/02
Filed: 1983-04-28
Abstract: PURPOSE:To heighten the utility of a radiator, by decreasing hot feelings sensed by a human body even if he touches it by mistake, without decreasing the radiating effect, by providing a netted covering material having large opening rate on the radiating surface or in the neighborhood of a heating source installed in a radiator for heating of the room. CONSTITUTION:A netted covering material 6 consisting of a punched net made of polyester, having large opening rate, is provided on the radiating surface of a heating panel. By covering the radiating surface with the netted covering material 6 having large opening rate, hot feelings sensed by a human body can be decreased by the resistance to heat of the netted covering material 6, without decreasing the radiating effect, even if a human hand touches the radiating surface by mistake.
Patent JP-H075435-A (JP)
Title: Method for driving liquid crystal element
Inventor: OKADA SHINJIRO
IPC: G09G3/36
Filed: 1994-04-14
Abstract: PURPOSE:To make a stable half-tone display with good reproducibility. CONSTITUTION:The method for driving the liquid crystal element having pixels constituted by sandwitching ferroelectric liquid crystal between a couple of electrode substrates includes information signal periods (B and D) wherein image information is included and the time integral value of a pixel voltage in the period is 0 in a period wherein the waveform of a voltage signal applied to an information signal line in a one-scan time is applied to the information signal line in synchronism with the waveform of a selective scan voltage applied to a scanning signal line and an AC signal period (A) of the time integral value 0 of a pixel voltage in a period wherein the signal is applied to the information signal line additionally. Consequently, the AC signal period (A) becomes a period wherein crosstalk is removed and the display state can be held without variation of half-tones.
Patent JP-H06291647-A (JP)
Title: Phase control oscillator
Inventor: YAMAZAKI AKIHIRO
IPC: H03L7/093
Filed: 1993-04-01
Abstract: PURPOSE:To keep the high purity of an output signal by reducing both of side wave band components without lowering the cutoff frequency of a low-pass filter(LPF). CONSTITUTION:A phase comparator 2 compares the phase of a comparative signal from a comparative signal oscillator 1 with the phase of a signal outputted from a voltage controlled oscillator(VCO) 4 through a frequency divider 5 and outputs a voltage just for phase difference. The output voltage of this phase comparator 2 is integrated by an LPF 3 and further inputted to the VCO 4 while blocking the band of the comparative signal with a band- stop filter 6. Thus, the side wave band component of the output signal can be reduced while keeping the high cut-off frequency of the LPF, and the high purity of the output signal can be held.
Patent JP-H04259530-A (JP)
Title: Manufacture of hollow frp molding
Inventor: KAGEYAMA YASUSHI
IPC: B29C49/20
Filed: 1991-02-13
Abstract: PURPOSE:To simplify the manufacturing operation of a hollow FRP molding and to enhance the quality of the molding. CONSTITUTION:In the preparation of a hollow FRP molding by injecting a resin in a mold filled with a preform fiber base material, a through-hole is provided to the wall part of the fiber base material forming a hollow part and a mold 14 provided with the air introducing hole 9 communicating with the through-hole is used to send compressed air into the hollow part of the fiber base material through the piercing hole of the fiber base material and the air introducing hole 9 of the mold 14 after the injection of the resin.
Patent JP-S51151736-A (JP)
Title: Automatic applicator of adhesives
Inventor: TAKAHASHI SOUROKU
IPC: H01L23/50
Filed: 1975-06-21
Abstract: PURPOSE: A high efficiency automatic applicator to apply adhesives of a uniform thickness to a predetermined spot. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H01251108-A (JP)
Title: Sequence controller device
Inventor: KAJIWARA MITSUNORI
IPC: G05B19/04
Filed: 1988-03-31
Abstract: PURPOSE:To shorten the time required for writing the same program data into plural sequencer main bodies by adding a nonvolatile key input memory part capable of writing/reading the key input data into a program console connected with those sequencer main bodies. CONSTITUTION:The data are written from a key input part 14 of a program console 11. Then these data are written into a memory part 13 via a signal line 17 and a CPU part 12 and at the same time into a key input memory part 16 of the console 11. When said data are written into another sequencer main body 10, the corresponding data written into the part 16 are transmitted to the part 13 of the main body 10 via the signal lines 15 and 17 as well as the part 12.
Patent JP-H10263554-A (JP)
Title: Bath water circulating device
Inventor: KOSONE MASAAKI
IPC: C02F1/50
Filed: 1997-03-27
Abstract: PROBLEM TO BE SOLVED: To obtain a bath water circulating device provided with waste ozone recovery device by which even if ozone concentration is increased, the environmental standard is met and a bather can have a bath at his ease without fearing the bad effects of ozone. SOLUTION: In this device, a bath water circulating device body 2 equipped with a circulating pump 8 for circulating bath water in a bathtub 1 through a circulating route, a purifying vessel 9 installed in the circulating route and for purifying the bath water and an ozonizer 11 for generating ozone to be mixed with the bath water at a discharge port of the circulating route is provided with a fan 14 for sucking in unreacted ozone discharged from the bathtub 1 and a discharged ozone recovery device 3 having an active carbon filter 13 for adsorbing the unreacted ozone.
Patent JP-H01251159-A (JP)
Title: Cause searching device
Inventor: NAGAI YASUKI
IPC: G06Q10/04
Filed: 1988-03-31
Abstract: PURPOSE:To shorten the time required for search of a genuine cause by informing previously an operator the future progress of a cause candidate under searching and canceling the cause candidate with judgement of the operator. CONSTITUTION:An optimum cause searching procedure is set for the selected one of plural cause candidates by reference to a knowledge data base showing the causal relation between an occurred event and its cause. Based on said searching procedure, the questioning items and their answers are repetitively produced for each event. In this case, a searching state output device 6 displays a specific cause searching action under execution and the present cause candidate is canceled by an input device 7 based on the judgement of an operator. Then another cause candidate is selected. As a result, the cause searching time can be shortened.
Patent JP-S522125-A (JP)
Title: Character outputting system for optical charcter reader
Inventor: KOKITO HIROSHI
IPC: G06K9/00
Filed: 1975-06-24
Abstract: PURPOSE: To provide relatively less expensive optical character reader which has flexibility for the size of character to be read and to be altered in reading character. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09264046-A (JP)
Title: Structure of arrangement of reinforcement and execution of work of reinforced concrete wall column
Inventor: CHO MINORU
IPC: E04B2/86
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To assure an arrangement of reinforcement of a predetermined amount of reinforcement of reinforcing bars, especially shearing reinforcing bars other than main reinforcements and eliminate an unnecessary work of arrangement of reinforcement in site in case of construction of reinforced concrete wall columns using precast forms. SOLUTION: In a structure of arrangement of reinforcement of reinforced concrete wall column 10, the entire peripheral side face of the wall column is formed by means of a precast concrete form 11 in which shearing reinforcing bars 11a are arranged and only main reinforcements 12 and stirrup 13 are arranged without arranging shearing reinforcing bars in the interior surrounded by the form. In construction of the reinforced concrete wall column, the main reinforcements 12 and the stirrup 13 for the wall column are arranged while the shearing reinforcing bars surrounding directly the main reinforcements and shearing reinforcing bars are not arranged, a precast concrete form in which shearing reinforcing bars are previously arranged is so placed as to surround the main reinforcements 12 and stirrup 13 and then concrete is poured into the form.
Patent JP-H02257579-A (JP)
Title: Electric wire connection water-proof treatment
Inventor: AIKAWA TAKAYUKI
IPC: B29K75/00
Filed: 1989-03-30
Abstract: PURPOSE:To extremely facilitate water-proof operation by connecting a flexible container A containing a handy type polyol content and a container B containing isocyanate content for being mixed by shaking followed by fitting a lid with a nozzle to the container A and injecting the mixed liquid into an insulating cover to complete water-proof operation. CONSTITUTION:Urethane elastomer is used so as to make an electric wire, at the time of bending, to flexibly follow for not causing peeling off. That is, a pair of a flexible container A containing a handy type polyol content and a container B containing an isocyanate content are used. The lids of both containers are taken off, an opening part of the container B is inserted into the opening part of the container A for being connected to be sufficiently shaked vertically or horizontally and mixed followed by separating a connection part and fitting a lid C with a nozzle into the opening part of the container A, while its outside wall is pressed to deform the flexible container A and the then generated internal pressure sends out urethane elastomer into insulating cover for filling and water-proofing.
Patent JP-S58195057-A (JP)
Title: Assist air control method for internal-combustion engine
Inventor: MATSUOKA HIROKI
IPC: F02D41/16
Filed: 1982-05-07
Abstract: PURPOSE:To perform proper air assist by increasing the assist air flow during off-idle when compared with that during idling thereby assuring the assist air flow corresponding to the fuel during idling. CONSTITUTION:The opening of an idle control valve 42 is controlled such that the rotation of engine will be target level at the idling by means of a digital control circuit 60 thus to control the assist air flow. At the off-idling, the opening is widened by predetermined level to increase the assist air flow. At the deceleration, the opening is decreased by predetermined level then closed gradually to squeeze the assist air flow to predetermined level thereafter to squeeze gradually.
Patent JP-H11277449-A (JP)
Title: Polishing body
Inventor: RYOMO KATSUMI
IPC: B24D11/00
Filed: 1998-03-25
Abstract: PROBLEM TO BE SOLVED: To enable the recycling as pulp while securing the forming ability and polishing force to be required as a polishing body by forming a flexible support for a polishing layer formed of the polishing agent powder and the binder from a coated paper made of the cellulose capable of being recycled. SOLUTION: This polishing body is provided with a polishing layer, which is obtained by distributing the polishing agent powder such as aluminum in the binder, on a flexible support of the coated paper formed by coating a surface of a paper with the white pigment such as white earth, titanium oxide and calcium carbonate, and a waterproof layer is provided between the polishing layer and the support at need. As the coated paper, art paper and coated paper manufactured from the pulp mainly composed of the cellulose obtained from plant and capable of being recycled and generally used as an ordinary printing paper can be used. Thickness of the support of the coated paper is set at about 50-500 μm, desirably, at about 50-50 μm.
Patent JP-S61236227-A (JP)
Title: Optical repeater
Inventor: NOZAWA MAKOTO
IPC: H04B10/00
Filed: 1985-04-11
Abstract: PURPOSE:To eliminate the effect due to distance between equipments transmitting and receiving a signal, installed location and an obstacle by performing relaying while a photodiode and a light emitting diode are contained in a reception device and a transmission device set freely in a horizontal and vertical direction respectively. CONSTITUTION:The reception device 2 and the transmission device 3 are provided to the upper part of a repeater main body 1. The device 2 has a circular turning part 4 provided freely turnably in the direction of arrow A to the main body 1 at the bottom and consists of a horizontal turning body 6 provided with a cut filter 5 to the visual ray region whose side view is U-shaped to the upper part and of a cylindrical vertical turning body 8 supported freely turnably in the direction of arrow B by a support arm 7 provided at the inside of the turning body 6 and sets the reception direction of the photodiode freely in the horizontal and vertical direction. The device 3 constituted similarly set the sending direction of the LED in the vertical and horizontal direction. Thus, it is possible to receive the optical transmission signal from an optional direction and amplify and send it in an optional direction.
Patent JP-H01248221-A (JP)
Title: Cursor movement control system
Inventor: ONO REIKO
IPC: B60W10/18
Filed: 1988-03-29
Abstract: PURPOSE:To improve the operability by depressing a cursor moving key in a state that a control key is depressed and displaying a cursor on a prescribed display position. CONSTITUTION:When a user is inputting data by utilizing a keyboard 1, a cursor always shows the present work position. When the cursor is in an arbitrary position on a screen of a display device 2, when one of cursor moving keys 1b-1e in a state that a control key 1a is depressed, the cursor is displayed on a display position which is set in advance. That is, for instance, when the cursor moving key 1c is depressed in a state that the control key 1a is depressed, the cursor is displayed in a position of an nc digit of an nc line on the screen of the display device 2. In such a way, the cursor can be displayed in a position which is determined in advance by a key operation of once, therefore, the cursor movement can be executed quickly and exactly.
Patent JP-2000272782-A (JP)
Title: Sheet carrying device and image forming device
Inventor: SUGITA SOJI
IPC: B65H9/16
Filed: 1999-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a sheet carrying device and an image forming device for offering lateral resistance to be efficiently corrected even if sheets are held at their rear ends by a pair of carrying rollers. SOLUTION: As a carrying passage is overhung backward of a device from an after-fixation roller 17, sheets passing through the carrying passage are curved backward (a) and the sheets in such a form can be easily twisted by a horizontal plane independently of the stiffness of the sheets if held at their rear ends, because the carrying passage 21 has a big space.
Patent JP-H01248862-A (JP)
Title: Network selection confirming system
Inventor: TAKAHASHI TOSHIAKI
IPC: H04M3/42
Filed: 1988-03-30
Abstract: PURPOSE:To confirm the classification of a network connected at the time of transmission by providing a network selection confirming sound designating memory in a memory, a network selection confirming sound source part in a channel switch and transmitting a network selection confirming sound to a transmitting person. CONSTITUTION:When a subscriber 1 transmits, said subscriber 1 is connected through a channel switch 2 to a transmitting register trunk 3 and the figure dialed by the subscriber 1 is received to the said transmitting register trunk 3. When it is judged by a processor 6 that the figure received at the transmitting register trunk 3 is 'transmitting figure + opponent figure', the network selection figure is added to the said figure, a special one out of network selection confirming sound designations No.1-No.n is extracted from a network selection confirming sound designation memory 8 in a memory 7 and the network selection confirming sound is transmitted from the network selection confirming sound source part in the channel switch 2 to the subscriber 1. The transmitting person confirms the connected network by hearing the confirming sound.
Patent JP-S522583-A (JP)
Title: Penetration rate measuring device
Inventor: MIYAKE YOSHIHIRO
IPC: G01J1/16
Filed: 1975-06-24
Abstract: PURPOSE:Light penetrating through the standard specimen and sample is converted into electric signal and the ratio of such electric signal is converted into the ratio of penetration to obtain digital indication and at the disposal of signal, by integrating action, SN rato is improved and even a minute difference in rate of penetration is clearly indicated.
Patent JP-S57195250-A (JP)
Title: Manufacture of printing plate
Inventor: BUERUNAA FURASU
IPC: G03F7/016
Filed: 1982-05-11
Abstract: A process for producing relief copies wherein the light-hardenable layer of a light-hardenable copying material, which contains a photopolymerizable mixture, a photodimerizable polymeric compound or a diazonium salt polycondensation product, is exposed to a light image, the exposed layer is subjected to a brief ultrasonic treatment, and the unexposed areas of the layer are thereafter washed away by means of a developer. As a result of the ultrasonic treatment, shorter exposure times may be used and better in-depth hardening of the layer may be achieved.
Patent JP-S521347-A (JP)
Title: Buoyance power generating process
Inventor: TATEYA YOSHINOBU
IPC: F03B13/12
Filed: 1975-06-24
Abstract: PURPOSE:Power generating process with availing wave motion of natural energy or sea wave and etc.
Patent JP-S57192248-A (JP)
Title: Bit for excavating stratum
Inventor: YANAGIYA TOSHIO
IPC: C22C38/46
Filed: 1981-05-22
Abstract: PURPOSE: To obtain a bit excellent in the abrasion resistance and impact resistance at the high working temperature for excavating a stratum, by incorporating a required amount of C for obtaining the toughness, and adding Si, Ni, Mo, Mn, Cr, etc. for improving the cementation property.  
     CONSTITUTION: The bit consists of 0.10W0.50% C, 0.60W1.50% Si, 0.20W0.80% Mn, up to 3.0% Ni, 1.0W5.0% Cr, 0.5W2.0% Mo, 0.1W1.5% V and Fe and unavoidable impurities the balance, and is cemented, hardended and tempered. In addition to the above-mentioned constituents, up to 2.0% Co and/or up to 2.0% w may be added to improve the abrasion resistance, and/or one or more of up to 0.5% Ti, up to 0.5% Nb and up to 0.5% Zr may be added to prevent the toughness from lowering, and/or one or more of up to 0.1% Ca, up to 0.2% Pb, up to 0.1% S and up to 0.1% Te may be added to enhance the machinability. It is desirable that the content of O is limited up to 30ppm. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5411090-A (JP)
Title: N2o gas adsorbing and removing method
Inventor: NAKAJI OSAMU
IPC: B01D53/02
Filed: 1977-06-28
Abstract: PURPOSE: To efficiently adsorb and remove N 2 O gas of over a specified concn. contained in gas by contacting the N 2 O-contg. gas with activated carbon. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H04311290-A (JP)
Title: Radio medium processing device
Inventor: NAITOU CHIORI
IPC: G07B15/00
Filed: 1991-04-10
Abstract: PURPOSE:To prevent the occurrence of double processing caused by the multiplexed accumulation of the same radio card information in a radio card system. CONSTITUTION:When radio card data (b) are received from a radio card 11 in response to the transmission of a poling signal (a), a data processor 13 retrieves another radio card data (b) already accumulated in a received data queue 15 based on the ID number data of the received radio card data (b). When the existence of the same card data (b) is confirmed as a result of the retrieval, the multiplexed accumulation of the same card data (b) in the queue 15 is prohibited by discarding the received card data (b).