baber/WOPTO huggingface dataset:
Patent JP-S5812948-A (JP)
Title: Kotatsu in frame work
Inventor: KURIYAMA TAKESHI
IPC: F24C7/04
Filed: 1981-07-15
Abstract: PURPOSE:To enable to wireless-control the energizing of load by a method wherein an  resonator arranged on a top plate is operated by means of an operating unit so as to  change the frequency of a voltage controlling oscillator equipped in a kotatsu (foot  warmer) in a frame work. CONSTITUTION:The voltage controlling oscillator 1, a detector 6 for detecting signals  being synchronized or unsynchronized, and electrode plates 2A and 2B, all of which are  provided within the kotatsu 19, are electrically connected with a reactor 4 and a capacitor 5, both of which are connected in parallel with electrode plates 3A and 3B so as  to form a parallel resonator, all of which are provided within the top plate 20 by  placing the electrode plates 2A and 3A as a pair and 2B and 3B as another pair  opposite to each other respectively. Furthermore, a programmable unijunction transistor  12 is so constituted by being connected to a series circuit comprising the detector 6,  an amplifier 7, a detector 8 and a comparator 9 as to be given low voltage in case of  synchronization and high voltage in case of unsynchronization. In addition, the transistor 12 together with resistors 10, 13 and 15 and a capacitor 11 form a relaxation oscillator, the output frequency of which is changed by means of the voltage applied to the  transistor 12 in order to control the load 18 through a detector 16 and a controlling circuit 17 and as well as controls the voltage controlling oscillator 1.
Patent JP-S60254390-A (JP)
Inventor: FUKUI TAKESHI
IPC: G07B15/00
Filed: 1984-05-31
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-S63275190-A (JP)
Title: Operating method for superconductive device
Inventor: TAKEMURA YASUHIKO
IPC: H01S3/00
Filed: 1987-05-06
Abstract: PURPOSE:To obtain a device which emits ultraviolet rays or visual light rays by a method wherein a junction element, which is provided with a first and a second superconductor and an optically transparent film interposed between them, is applied with voltage so as to generate light rays. CONSTITUTION:A first superconductor 1 as a lower part, a optically transparent film 2 thick enough to allow a tunnel current to flow through, a second superconductor 3 provided thereon, and a pair of electric energy suppling means 15 and 16 built on both an upper and a lower superconductor respectively, are provided. When voltage is applied onto both the superconductors 1 and 3, potential difference is not generated between them until voltage rises to a certain value, and a pair of electrons flows like a free electron and passes the film 2 through the tunnel effect based on a wave motion property in a quantum mechanics. When a higher voltage is applied, potential difference is generated between the right and the left superconductors, when, for example, a pair of electrons is transferred from the first superconductor 1 to the second superconductor 3. Thereby, light rays 10 are emitted according to the principle of the conservation of energy.
Patent JP-2000308136-A (JP)
Title: Mobile communication system and emergency communication method therefor
Inventor: SUGANO YUKIHIRO
IPC: H04W4/90
Filed: 1999-04-20
Abstract: PROBLEM TO BE SOLVED: To enable even respective terminal stations to execute emergency communication, which is limited to be executed from a control station. SOLUTION: When a control station 7 receives the request of emergency communication from a terminal station 1, for example, a group code table is updated in the order of the existence of terminal stations 1-3 close to the current location of that terminal station 1 out of groups codes A and B to which that terminal station 1 belongs. It is searched whether the respective group codes A and B are assigned to communication at present or not and when the group codes A and B are not assigned to communication, the group communication is executed by these group codes A and B. When the group codes A and B are assigned to communication, it is searched whether that communication is emergency communication or ordinary communication, in the case of ordinary communication, that communication is stopped and these group codes A and B are assigned to emergency communication.
Patent JP-S593345-A (JP)
Title: Dissolved oxygen meter equipped with electrode for removing interfering component
Inventor: OZAWA YOSHIHIRO
IPC: G01N27/49
Filed: 1982-06-30
Abstract: PURPOSE:To prevent interfering components from diffusing into the surface of a porous metal, by installing an electrode for removing the interfering components on the backside of the porous metal cathode of a dissolved oxygen meter. CONSTITUTION:An electrolytic soln. 3 is sealed in, and a porous metal cathode 1 is installed on the backside of an oxygen permeable membrane 6 to form the present dissolved oxygen meter. An electrically conductive metal, such as Au, Ag, or Pt, provided with through-holes only through which the electrolytic soln. is connected between the inside and outside is arranged near the cathode 1 to form the electrode 2 for removing interfering components. This electrodes 2 and an anode 4 are connected with a wire, and the potential difference between both electrodes 2, 4 is kept equal to that of the electrode 1 and an anode 5. Dissolved oxygen and the interfering components, such as ions in the electrolytic soln. 3 are reduced when diffusing and passing through the through-holes of the electrode 2. Hence, it can be prevented to cause interfering electric current.
Patent JP-S5235998-A (JP)
Title: Display unit
Inventor: ISHIHAMA SATOSHI
IPC: G02F1/17
Filed: 1975-09-16
Abstract: PURPOSE: To decrease the remarkableness of the display electrode when voltage is not applied by making non-electrode part and the back side to the same color or the same material, in the reflection type display unit providing the display material between a pair of bases which are at least transparent in one. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08299686-A (JP)
Title: Rotary filter
Inventor: NAKAMURA KIYOUICHI
IPC: D06F43/08
Filed: 1995-05-10
Abstract: PURPOSE: To extend the operating period of a rotary filter removing foreign matters from a liquid such as a cleaning solvent by providing jacket-like baffle plates covering a filter inlet from the inside of a filter tank, and providing multiple communicating holes on the baffle plates. CONSTITUTION: A polluted solvent entering a filter tank 31 from a filter inlet 17 collides with jacket-like baffle plates 32, 32', is bent in the direction perpendicular to the inflow direction, and is spread in the baffle plate 32 while the speed is reduced. The solvent enters the axis side of the filter tank 31 from communicating holes H provided on the buffle plate 32, it is filtered through filter elements 11, and it is returned to a processing tub from a filter outlet 18. The passage resistance to the solvent passing through the filter elements 11 from the filter inlet 17 is adjusted to nearly the same value as that of the communicating holes H, nearly the same quantity of the solvent flows through the filter elements 11, and solid foreign matters in the polluted solvent are uniformly deposited.
Patent JP-S592191-A (JP)
Title: Recognizing and processing system of handwritten japanese sentence
Inventor: MORIMOTO NAOKI
IPC: G06K9/62
Filed: 1982-06-29
Abstract: PURPOSE:To heighten the accuracy of recognition of Chinese characters and to discriminate Chinese characters from non-Chinese characters, by discriminating a Chinese character and non-Chinese character of the same shape utilizing Japanese phonetic syllabaries which easier to recognize than Chinese characters. CONSTITUTION:Character (Japanese phonetic syllabaries 12 and text 11) on a medium 1 to be read are scanned and read by a photoelectric conversion device 2 such as CCD etc., and inputted to a recognition pretreatment circuit 3. The circuit 3 performs characteristic extraction of each character and selects candidates of each character and outputs them. Candidate output from the circuit 3 is distributed according to the Japanese syllabaries and the text to buffers 4, 5 that stores the Japanese syllabaries and the text. Japanese syllabary and Chinese character correspondence output read out and text candidate output from the buffer 5 are collated successively, and candidates of Chinese character in the text are selected and reduced to 2-3 candidates from candidaea category of 20 for each character. Character candidate output from a candidate buffer 8 in which selected character candidates are stored is inputted to a selector circuit 9. Here, character candidates are arranged sideways to constitute a sentence and an ultimately correct category is selected.
Patent JP-S62266688-A (JP)
Title: Ic identification card device
Inventor: ISHIBASHI ICHIRO
IPC: B42D15/10
Filed: 1986-05-14
Abstract: PURPOSE:To send and receive a data by no-contact between an external interface and IC identification card, by sending and receiving the data by radio. CONSTITUTION:For instance, when a command is inputted from a keyboard of an external interface device 27, this signal passes through an information processing part 23 and an interface part 21, brought to an MSK sub-modulation by a modulating and demodulating part 20, thereafter, brought to an FM modulation by an FM system transmitting part 19, and emitted an a radio wave into the air from an antenna part 16. When this radio wave is received by an antenna part 6 of an IC identification card 26, it is demodulated by an FM system receiving part 8, and the MSK sub-modulation is demodulated to a data signal by a modulating and demodulating part 10, and transferred to an integrated circuit 12 through an interface part 11.
Patent JP-H11306044-A (JP)
Title: Data processor
Inventor: SAKAMOTO NORISHIGE
IPC: G06F11/28
Filed: 1998-04-22
Abstract: PROBLEM TO BE SOLVED: To expand a range in which PC trace is possible for the number of PC trace register means. SOLUTION: A data processor includes trace data registers 33a to 33d which successively store branching trace data that specify a branching origin and a branched party when a branching occurs to the instruction execution of a CPU 2, repeat number of times registers 34a to 34d, and control means 30, 31 and 32. The control means 30 to 32 have the repeat number of times registers corresponding to the branching trace data of the previous branching update the number of times data when the branching equal to the previous one occurs and obtains the trace data for another trace data register and initializes the corresponding repeat number of times register when a branching different from the previous one occurs. Even if the same branching is repeated by a repeat instruction or the like, the same trace data are blocked so that they are not stored in new trace data registers 33a to 33d.
Patent JP-H10303734-A (JP)
Title: Bicmos logic gate circuit
Inventor: ICHIKAWA TSUTOMU
IPC: H01L21/8249
Filed: 1997-04-30
Abstract: PROBLEM TO BE SOLVED: To enable a BiCMOS logic gate circuit to be operated at a high speed, even under a low power supply voltage by setting an output amplitude to the level closer to a full swing level. SOLUTION: This circuit is provided with bipolar transistors(TRs) (61/62) for setting a state transition of the circuit output VOUT when they are conductive, a 1st means (51, 71, 72/52, 73) that discharges charges of bases of the bipolar TRs (61/62) to turn on the bipolar TRs (61/62) for a period of the state after the state transition of the circuit output VOUT attended with the bipolar TRs (61/62), a 2nd means (22, 41, 31/23, 42, 33) that generates a voltage higher than a power supply voltage VDD to turn on the bipolar TRs (61/62) and a 3rd means (32, 34) that controls the application of a base bias to the bipolar TRs (61/62), depending on a circuit input VIN.
Patent JP-2000303077-A (JP)
Title: Combined gasifier/power plant
Inventor: NAGATA KAZUE
IPC: C10J3/02
Filed: 1999-04-20
Abstract: PROBLEM TO BE SOLVED: To maintain a high-pressure gasifier at a pressure suited therefor. SOLUTION: Three gasifiers 28 and two combined power plants 25 are combined, two desulfurizers 6 are interposed between the above two types of facilities, the desulfurizers 6 have a common pressure-lowering means 29 on the side of their exits. To control the pressure, a gas pressure detector 27 is disposed at the header 50a upstream of the means 29, and a pressure detector 27a is disposed at the header 50b downstream of the means 29.
Patent JP-S5236100-A (JP)
Title: Method of handling ticket
Inventor: EGARASHI HIROSHI
IPC: G07B15/00
Filed: 1975-09-16
Abstract: PURPOSE: To make it possible to handle a coupon or special ticket with machines by making codes of each company or statiln and recording the codes in the predetermined position in the form of computer-oriented language. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S6322873-A (JP)
Title: Antistatic composition
Inventor: JIERARUDO SHIYUGAAMAN
IPC: C09D5/00
Filed: 1987-05-08
Abstract: A process for rendering polymer compositions antistatic and the products of such process are described. The polymeric material is treated with selected amino and sulfonyl titanates and zirconates. These latter materials are soluble in the polyolefins, polyesters and polystyrenes and remain stable during the processing of these polymers. Furthermore, the antistatic agents of the invention do not "bloom" during the polymer processing.
Patent JP-S5336793-A (JP)
Title: Device for dressing grinding wheel
Inventor: ASAE TOSHIO
IPC: B24B53/00
Filed: 1976-09-17
Abstract: PURPOSE: To avoid excessive cutting of a bond for holding grains of a grinding wheel, with free grinder grains and to dress the wheel under good conditions, a dressing wheel is supported by an elastic member radially shiftable. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H0217043-A (JP)
Title: X ray apparatus for dental use
Inventor: ROBERUTO MORUTEENI
IPC: A61B6/14
Filed: 1989-05-02
Abstract: PURPOSE: To remove any constraint on movement of all components for X-ray photographing following optimum curves by making movement of all components driven by individual motor, and controlling the movement by data supplied by a microcomputer. CONSTITUTION: The support 30 and the drive motor 25 in concert give the support 34 a straight line movement in Y direction through the belt 36 driven by the motor 35 mounted on the support 34. Similarly, the support 34 is suspended from the support arm 49 with the aid of the bearing mechanism 37 to allow the support to move in X direction. For this movement, the support 34 is connected with the drive motor 38 through the belt 39. The drive motor 38 is mounted on the support arm 40. The support arm 40 is mounted slidably on the column 42, and the ant 10 supporting the X-ray tube 2 and the detector means 14 moves perpendicular to X-axis and Y-axis, to position the image system at the height of the patient. The microcomputer 50 deduces signals to directly actuate the motor drive circuits for the motor 25, 35, 38 and 18.
Patent JP-S63277511-A (JP)
Title: Production of magnesium hydroxide and surface-treated magnesium hydroxide
Inventor: NAKANISHI KEITA
IPC: C01F5/16
Filed: 1987-05-11
Abstract: PURPOSE:To obtain Mg(OH)2 having excellent dispersibility, by hydrating MgO in a slurry containing an Mg salt of a carboxylic acid having a specific number or more of carbon atoms. CONSTITUTION:An aqueous slurry of an Mg salt of a carboxylic acid expressed by the formula CnH2n+1COOH (provided that n is 2<=n) is prepared. For example, propionic acid or n-butyric acid or a mixture thereof may be used as the above- mentioned carboxylic acid. The concentration of the afore-mentioned Mg salt is preferably about 0.01-0.5mol./l. MgO is then added into the above-mentioned slurry to provide about 50-300g concentration and hydrothermally reacted while stirring to afford the aimed Mg(OH)2. The afore-mentioned reaction temperature is room temperature - about 50 deg.C in the case of the MgO fired at, e.g. about 800-1,000 deg.C. The Mg(OH)2 obtained by the above-mentioned method is even directly used as a filler for synthetic resins, sizing agents, etc. In use especially as the filler for synthetic resins, the surface can be treated with a metal carboxylate to further improve compatibility with the resins and dispersibility therein.
Patent JP-H01284749-A (JP)
Title: Reference electrode
Inventor: OZAWA OSAMU
IPC: G01N27/30
Filed: 1988-05-11
Abstract: PURPOSE:To obtain the free diffusion type reference electrode by joining members formed with grooves on joint surfaces or members formed with through-holes to the flow passages of the liquid junction part of the reference electrode. CONSTITUTION:A liquid reservoir for a reference electrode and holes and screw threads for the members 2, 3 are formed to the member 1 and a part of a sample flow passage 6, a reference electrode liquid flow passage 7 and a discharge liquid flow passage 8 are formed to said member. A part of the sample flow passage 6 and the reference electrode liquid flow passage 7 are formed to the joint surface of the member 2 to the member 1. The reference electrode body is formed by joining the members 1, 2, screwing the member 3 cut with the screw threads to the member 1 and bringing the members into pressurized contact with each other. An internal electrode 4 connected to a signal line 5 is inserted thereto and is fixed by a cap 10; thereafter, the reference electrode liquid 9 is filled therein, by which the reference electrode is formed. the alignment of the members 1, 2 to each other is executed by forming the member 2 to a shape such as square having angles and forming the respective corresponding holes to the member 1.
Patent JP-S5338217-A (JP)
Title: Ghost eliminating equipment
Inventor: KOMATSU SHIGERU
IPC: H04N5/21
Filed: 1976-09-21
Abstract: PURPOSE: The 2nd polarity gain regulator is provided to the after-stage of a mixer for cancelling ghost, and signals having passed through the 1st and 2nd polarity gain regulators are added and subtracted to and from the original signals, thereby eliminating the variation of the screen brightness and contrast accompaning with the ghost elimination. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5530899-A (JP)
Title: Fabrication method of semiconductor device
Inventor: TSUNEMITSU HIDEO
IPC: H01L21/3205
Filed: 1979-09-03
Abstract: PURPOSE: To produce a semiconductor device having a high reliability by a process in which, by means of the selective oxidation method, on electrode is formed and at the same time semiconductor surface is covered with metal oxidized film which is electrically and chemically stable.  
     CONSTITUTION: On a semiconductor base plate 1 covered by a silicon oxidized film 2 except for opening part for the takeout of electrode, but having PN connection, an Aluminium thin film 3 and a tantalum thin film 4 are formed. Furthermore, after forming an Aluminium film 5 and mask by a no porosity almina film 7, the Aluminium film 5 except for the part where masked by means of chemical treatment, is converted to a porosity alimina. Then, the tantalum thin film in the part where no masking by anode oxidizing and the Aluminium thin film are converted to a tantalum oxide 9 and an alumina 10. After that, an opening 11 to attach outer lead line or upper layer wiring is installed in the designated position of the alumina film 7 to finish the formation of electrode wiring. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5738610-A (JP)
Title: Generating method utilizing hot water through direct contact heat exchange and high pressure generator
Inventor: KAWASAKI SHIGETAKE
IPC: F01K25/10
Filed: 1980-08-14
Abstract: PURPOSE: To prevent the corrosion by performing the direct contact heat exchange between the hot water obtained through the utilization of the exhaust heat from such as the factpory and the work medium while regulating the pH of the work medium circulating through the condenser to the alkali side.  
     CONSTITUTION: The hot water is heated by a heat exchanger 1 and mixed directly with the work medium injected through a nozzle 6. The temperature of the hot water in an evaporator 7 is first lowered by the evaporation of the work medium, then enters into a pre-heater 10 and performed with the direct contact heat exchange through the counter-flow against the work medium to be delivered through the paths 13 and 14. In the path 14 the pH of the hot water is measured by a pH meter and regulated to the alkali side at the pH regulator 16. The condensed water separated by a condenser 28 is drained by a pump 35 through a path 34 and regulated to the alkali side by a pH regulator. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0412948-A (JP)
Title: Cleaning device for sheet material
Inventor: BABA NORIHIRO
IPC: B41F23/00
Filed: 1990-04-28
Abstract: PURPOSE:To prevent sheet material from roll-in to an adhesive roller by rotating a roll-in prevention roller in the same direction as an adhesive roller. CONSTITUTION:Small diameter parts 10c, 11c are formed to be spaced from adhesive rollers 10, 11 in the axial direction, roll-in prevention rollers 12, 13 in which large diameter parts 12b, 13b are formed to be spaced each other are arranged adjacent on the lower stream side in the transport direction of sheet material against these adhesive rollers 10, 11, so that the large diameter parts 12b, 13b are not contacted with respective small diameter parts 10c, 11c of the adhesive rollers 10, 11 and mutually entered between. Nextly, these roll-in prevention roller 12, 13 are rotated in the same direction as the adhesive rollers 10, 11, and roll-in of the sheet material to the adhesive rollers 10, 11 is prevented.
Patent JP-H10296539-A (JP)
Title: Shape carving electrical discharge machining device and motor controlling method therefor
Inventor: SHIMOKAWABE TOSHIAKI
IPC: G05B19/4062
Filed: 1997-04-30
Abstract: PROBLEM TO BE SOLVED: To easily carry out appropriate machining uniformly without depending on a degree of skill of a worker by arranging a display unit in which a relationship between effective current flowing through a motor and a time is indicated in the form of a graph while an effective current maximum allowable value for the set motor is also displayed on the graph at the same time. SOLUTION: When a worker observes a change in effective current in a motor 5 according to the progress of machining from a graph in a display unit 16 and determines that the effective current is brought too close to an effective current maximum allowable value, the worker changes a certain parameter via an input unit 15, and a cycle of a jump motion is prolonged, so that the effective current of the motor can be lowered effectively. Therefore, a tendency of increase in the effective current according to the progress of machining and a relationship between the effective current and the previously set maximum allowable value can be recognized at a glance. As a result, timing for changing the jump cycle can be properly determined with ease without depending on a degree of skill of a worker.
Patent JP-S62273305-A (JP)
Inventor: NAGAYA YOJI
IPC: E01H5/10
Filed: 1986-05-19
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。