baber/WOPTO huggingface dataset:
Patent JP-S59141042-A (JP)
Title: High frequency induction coupling plasma lighting apparatus
Inventor: IMAI SATORU
IPC: G01N21/73
Filed: 1983-01-31
Abstract: PURPOSE:To attain to prolong the life of a power source circuit by lowering the impedance mismatching of a power source and load, by providing a heat resistant conductor in the coupling coil of a plasma torch in a freely accessible manner. CONSTITUTION:A heat resistant conductor 5 comprising a carbon ring is held to the lower end of a stainless rod 6 and made up and down slidable and rotatable. The drawing shows the preparatory state of a plasma ignition wherein the conductor 5 is present at the induction coupling position with a coupling coil L and, in this state, when a predetermined amount of argon gas is supplied to the triple pipe T1-T3 of a plasma torch 2 and a high frequency power source 1 is operated, an induced current is flowed to the conductor 5 which, in turn, becomes while-hot to form arc discharge and, when the conductor 5 is drawn up, a desired plasma flame is grown to complete ignition operation. Prior to ignition, the conductor 5 is coupled to the coil L as the load of the coil L and, after ignition, the impedance mismatching degree of the power source 1 and load is made low before and after ignition because plasma comes to load and the excessive load of the circuit element of the power source 1 is avoided while the life of the power source circuit can be prolonged.
Patent JP-H09214499-A (JP)
Title: Cell flow rate controller
Inventor: KAWASAKI TAKESHI
IPC: H04Q3/00
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To efficiently transmit cells without exceeding the limit of a band parameter by integrally controlling peak cell rate(PCR) and sustainable cell rate(SCR) on a cell transmission-side. SOLUTION: A band control part 4 judges the transmission time of the cell in a buffer 1 based on the band parameter and cell transmission history and indicates the transmission of the cells to a read control part 3. The read control part 3 reads the cells from the buffer 1 in accordance with an indication from a band control part 3 and transfers them to the cell transmission part of a cell transmission device. The most efficient cell transmission control for satisfying the conditions of PCR control and SCR control becomes possible in the transmission-side from a terminal to a network or a transmission-side from the network to the other network. Thus, cell abolishment caused by the judgment of non-conformity by an UPC/NPC(usage parameter control/network parameter control) function at the entrance of the network in a transmission destination can be prevented.  Since PCR control and SCR control are integrated, buffers for accumulating the cells are not necessary to be separately provided, and the quantity of hardware can be reduced.
Patent JP-H07222866-A (JP)
Title: Stereoscopic image game machine
Inventor: OMORI SHIGERU
IPC: G02B30/33
Filed: 1994-02-09
Abstract: PURPOSE:To enable a stereoscopic vision regardless of the movement of a player by displaying images for a right and a left eye on a space modulator element, displaying one side image of a face obtained from the face image of the player over a lighting graphic display means, and letting an image for a right eye or an image for a left eye be observed only by a right eye or a left eye of the player. CONSTITUTION:When a stereoscopic image is formed, let images for a right eye and a left eye be outputted out of an image processing circuit 8, and let these images be alternately indicated on a liquid crystal display 5 by time shearing. Besides, the face image of a player 2 is photographed by paired CCD cameras 3a and 3b, and a photographed image is outputted as a lighting graphic form by a time shearing interlocking circuit 9 while being interlocked with the time shearing output of the liquid crystal display 5. A convex lens 6 is so provided that the player can observe the image of the player over a monochromic CRT while being turned over as a vertual image, and a distance between the convex lens 6 and the monochromatic CRT 7 shall be set out of the focal point of the convex lens 6. By this constitution, a stereoscopic vision can thereby be made possible without using a stereoscopic vision glasses.
Patent JP-S56113926-A (JP)
Title: Combustion control apparatus
Inventor: MURASHIGE SHINICHI
IPC: F23N5/02
Filed: 1980-02-12
Abstract: PURPOSE: To increase integral gains, shorten the transient time and eliminate difference in the transient responses according to the place of the hot water discharges and the fixed temperature in the gas water heater of proportional control type equipped with the fan motor and the pressure equalizing valve, by rectifying nonlinearability of the output of the PID-controlled circuit and the function properties and turning positively into the reversely concaved properties.  
     CONSTITUTION: Gas amount is controlled by comparing the fixed temperature and the detected hot water temperature and PID-controlling the difference. In the apparatus, when the wave-shaped circuit output is inversed to H, condenser 30 begins charging through a resistance 6 because the Tr26 is OFF. Resistances 104, 105 divide the charged voltage. When the divided voltage reaches VBE of Tr27, the Tr27 is switched ON and the base current flows to the Tr26 and the collector current flows, which become the by-passed charged current to the condenser 30. Here, as the resistance 101W103, diode 25 and the Tr26 constitute a constant- current circuit, the by-passed charged current to the condenser 30 becomes a constant current. Thus the required response can be obtained. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S56113255-A (JP)
Title: Method for removing astringency and keeping freshness of persimmon
Inventor: WAKAMATSU SHIYUUJI
IPC: A23L19/00
Filed: 1980-02-12
Abstract: PURPOSE: To remove the astringency of persimmon and keep the freshness for a long period, by sealing persimmons together with a disoxidation agent and an alkali or alkaline earth metal oxide or hydroxide in a gas barrier packaging material or in a sealable container.  
     CONSTITUTION: A disoxidation agent such as a sulfite, rongalit, iron powder, etc. is packed with a breathable packaging material such as perforated polyethylene film. Separately, one or two compounds selected from alkali metal hydroxides such as sodium hydroxide, alkaline earth metal oxides such as calcium oxide and alkaline earth metal hydroxides such as barium hydroxide, are packed with a  breathable packaging material. The pack of the disoxidation agent and that of the oxide or hydroxide are sealed together with persimmons in a gas barrier packaging material or in a sealable container. The astringency of the persimmon can be removed quickly by raising the temperature of the content, and when the content is maintained at a low temperature, the persimmons can be stored in a solid and fresh state for a long time at a loss of the rate of removal of the astringency. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H02198070-A (JP)
Title: Data reading system for disk memory
Inventor: TAMURA TADAAKI
IPC: G11B21/10
Filed: 1989-01-25
Abstract: PURPOSE:To improve the reliability of a reading operation with compensation of a data writing position error and the deterioration of the parts characteristics by trying a rereading operation while shifting successively a head by a prescribed minute extent via a head position fine adjustment device. CONSTITUTION:The allowable limit of position error that is defined by a head position control means 50 between a head 3 and a track T is less than a read enable limit (b) and set at 1-2mum. In case the data is normally written on the track T like Da, the head 3 is set within a limit + or -b via the means 50 and therefore the reading operations are always successful. While a head position fine adjustment means 60 is started in case the data is shifted from its normal position by da and db like Db and Dc. Thus the head 3 is shifted alternately and successively by delta toward the inner diameter of a disk like 1-4 of the auxiliary variable (j). Then a rereading operation is carried out. Thus, it is possible to compensate the data writing position errors and the deterioration of the parts characteristics and to improve the reliability of reading operations.
Patent JP-S61175617-A (JP)
Title: Semiconductor laser device
Inventor: KANEKO YUTAKA
IPC: G02B27/00
Filed: 1985-01-30
Abstract: PURPOSE:To prevent the quantity of light of a semiconductor laser from decreasing by uniting the semiconductor, a collimator lens, and an aperture substantially through a support. CONSTITUTION:The collimator lens 30 is fixed and supported on the base 32 through a lens holder 31. The support 32 has its cylinder part 32a fitted in a fitting hole 23b formed in one side plate 23a of a housing 23 and then fixed with fitting screws 33 and 34. An aperture holding part 36 for holding the aperture 35 is formed at the opening part of the cylinder part 32a. This aperture holding part 36 consists of an annular recessed part 37 which engages the aperture 35, lock pieces 38 and 38 which lock opposite side edges 35a and 35a cut in the aperture 35, and a cut 39 where the positioning projection 35b of the aperture 35 is engaged to hold the fitting attitude of the aperture. A holding part 40 formed at the back part of the support 32 is concentric with the fitting hole 32b of a lens holder 31 and engaged with the flange part LDa of the semiconductor laser LD.
Patent JP-H10214788-A (JP)
Title: Vapor growth device
Inventor: HATTORI SATOSHI
IPC: C23C16/455
Filed: 1997-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a vapor growth device with which the dismantling work of reaction furnaces other than one reaction furnace can be performed safely, even when vapor growth takes place in the reaction furnace. SOLUTION: A vapor growth device is provided with a gas supplying system 5, a plurality of reaction systems 9a and 9b, and an exhaust gas processing system 12 and the systems 5 and 12 can be connected to the reaction systems 9a or 9b by switching. The systems 5 and 9a are connected to a connecting pipe 17a for supplying a gaseous material through two stages of valves 30a and 31a, and a purge gas introducing pipe 61a for introducing a purge gas and an independent exhaust pipe 64a for discharging the purge gas are connected to the connecting pipe 17a between the valves 30a and 30b. Similarly, the gas supplying system 5, reaction system 9a, and reaction system 9b are respectively connected to the reaction system 9b, exhaust gas processing system 12, and processing system 12.
Patent JP-H02197962-A (JP)
Title: Register system for picture data
Inventor: KUROSU YASUO
IPC: G06T3/00
Filed: 1989-01-27
Abstract: PURPOSE:To automatically register the picture data by segmenting the data accordant with the attribute conditions set previously out of the vector data and registering the segmented data as a key word. CONSTITUTION:With input of a vector data file, the vector data is converted into the raster (picture) data. In this case, the raster data is registered with the contents of the file accordant with the attribute conditions set previously used as a key word. This key word is used for a retrieving operation. At the same time, a vector/raster (picture) converter 12 is added into an electronic file device 13 connected with a (computer aided design) CAD system 11. Then the converter 12 extracts automatically the key word out of the vector data produced from a vector device. Thus the key word is automatically extracted and registered together with the converted picture data.
Patent JP-S5299861-A (JP)
Title: Timepiece
Inventor: ORII MASAHARU
IPC: G04G5/00
Filed: 1976-02-17
Abstract: PURPOSE:To provide a timepiece, in which, upon selecting a certain function from among various functions the timepiece has, preparatory condition for setting function is provided separately of normal time-indicating condition, whereby it is enabled to confirm that indication of function is being surely give.
Patent JP-S55109079-A (JP)
Title: Signal switching circuit
Inventor: HIROSE YOSHIKAZU
IPC: H03K17/62
Filed: 1979-02-14
Abstract: PURPOSE: To secure the projection of both the VTR picture and camera picture images in switching onto the view finder, by supplying the signal to the bias change- over switching element through the time constant circuit.  
     CONSTITUTION: For picture recording of the video signal, the signal of camera signal output circuit 1 is supplied to the base of Tr 2  for camera signal output use via capacity C 1  and then supplied to the base of Tr 1  for camera/VTR signal output use after amplification to be supplied also to VTR signal output circuit 2 via resistance R 9 . Thus the camera signal is recorded on the VTR. At the same time, the camera signal is amplified through Tr 1  and then supplied to view finder 3 via resistance R 1 . And the camera picture image is projected on the screen. In this case, bias change-over Tr 3  is cut off. On the other hand, in case the VTR is under the reproducing state, the signal of circuit 2 is supplied to Tr 1  as well as to the base of element Tr 3  via time constant circuit 4 comprising resistances R 7  and R 8  plus capacity C 2 . In this case, only the VTR signal is amplified via element Tr 1  and then projected on finder 3. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H03221880-A (JP)
Title: Detector of insulation deterioration for electric apparatus
Inventor: TAKAHASHI HIDEKI
IPC: G01R31/12
Filed: 1990-01-27
Abstract: PURPOSE:To detect an insulation deterioration by making the detection with discriminating a non-deteriorating discharge having no insulation deterioration and a deteriorating discharge generating insulation deterioration. CONSTITUTION:An antenna 2 is provided inside of a chasis 1 wherein an electric apparatus is housed to suppress a faulty electric wave caused from the outside noise and arranged so that an electromagnetic wave can be detected in a short distance from the discharge generating position. The electromagnetic wave with frequency band of 0-1.5 GHz is detected by the antenna 2 and the frequency spectrum is measured by a spectrum analyzer 4. The spectrum is detected in the band of 0-300MHz on the non-deteriorating discharge and in the band of 0-1,200MHz on the deteriorating discharge, and these upper limit frequencies depend on the deterioration or discharge state and exist in the band of 700-1,200MHz. A specific frequency fo locating in the middle of the band of 300-400MHz is settled, then the discrimination can be made as that the frequency spectrum lower than fo is the non-deteriorating discharge and the higher fre quency spectrum is the deteriorating discharge.
Patent JP-H07302710-A (JP)
Title: Dc solenoid control equipment
Inventor: KAWATAKI HIROYUKI
IPC: H01F7/18
Filed: 1993-02-03
Abstract: PURPOSE:To provide a DC solenoid control equipment wherein a circuit is not damaged when a solenoid is short-circuited. CONSTITUTION:A peripheral circuit is constituted by a DC power supply E0, a power supply switch SW1, an inductance L1 (A winding), a diode D1 and a solenoid SOL1. A switching circuit 1 is connected in parallel with the SOL1. By the ON/OFF operation of the switching circuit 1, a high induction voltage is excited in the A winding of L1 and applied to the SOL1. When a constant time has passed after the SW1 is turned on, the switching operation is interrupted by the operation of a voltage control circuit 2, and only the low voltage is applied to the SOL1. As the result of the above circuit constitution, circuit elements are scarcely damaged when the SOL1 is short-circuited. Even if the D1 or the like is broken, an excess current can be prevented by the action of the voltage control circuit.
Patent JP-H10214418-A (JP)
Title: Magnetic recording medium and its manufacture
Inventor: YAMAGA MINORU
IPC: G11B5/73
Filed: 1997-01-30
Abstract: PROBLEM TO BE SOLVED: To prevent the adhesion of foreign matter on a magnetic head and to remove the foreign matter adhered to the magnetic head. SOLUTION: An intermediate layer and a magnetic layer are formed on a nonmagnetic base. In this case, a soln. prepd. by adding 0.1 to 1.0% chelating agent to a solvent is applied on the surface of the magnetic layer. The chelating agent is added at 1.0×10<3> to 1.0×10<5> g/m<3> to the coating material for the intermediate layer at the time of forming the intermediate layer, by which the added chelating agent is oozed through the holes of the magnetic layer. The existence amt. of the chelating agent existing on the surface of the magnetic material is specified to 1.0 to 100mg/m<2> .
Patent JP-2000210935-A (JP)
Title: Dryer for granule
Inventor: KATSUMURA HIKOICHI
IPC: F26B17/10
Filed: 1999-01-26
Abstract: PROBLEM TO BE SOLVED: To reduce a cost while energy saving can be realized by a method wherein a previously dried granule is introduced to a drying hopper dryer, and the granule is dried to a low humidity set in the main drying hopper dryer. SOLUTION: This apparatus can execute drying to a high humidity just after start of drying, i.e., easily to a certain level. A granule in a previously drying hopper dryer 1 is previously dried by a heated gas. Thereafter, the previously dried granule is introduced into a main drying hopper dryer 21, and the granule is dried to a low humidity set in the main drying hopper dryer 21. Thereby, a capacity of a dehumidifier 69 or the like can be reduced to less one as compared with conventionally.
Patent JP-S56114267-A (JP)
Title: Color picture tube
Inventor: KOSHIGOE SHINPEI
IPC: H01J31/20
Filed: 1980-02-15
Abstract: PURPOSE:To suppress discharge current occurring due to discharge in the tube, with a simple structure and steadily applying high voltage coming from the inner electroconductive membrane to the final accelerating electrode through an impedance coil. CONSTITUTION:The plural number of bulb spacer 301 making no contact with the inner electroconductive membrane 37, and coil supports 42, 43 which are insulated between each other by an insulating member 41 are provided around a convergence cup 28 which abuts on the fourth grid 27, and the coil supports 42, 43 are respectively fixed to the input and output parts of an impedance coil 45. High voltage coming from an anode button is applied to the fourth grid 27 through the inner electroconductive membrane 37, a bulb spacer 302, the coil support 43, the impedance coil 45, the coil support 42 and the convergence cup 28.
Patent JP-H11214638-A (JP)
Title: Semiconductor memory
Inventor: KINOSHITA MITSUYA
IPC: G11C5/02
Filed: 1998-01-29
Abstract: PROBLEM TO BE SOLVED: To efficiently radiate heat from a control circuit block, by selectively providing a radiating member at least either the front or back face of the control circuit block. SOLUTION: A plurality of radiating plates 5 are erected through adhesives 4 on the surface of a control circuit block 3, control circuits having high heating values are concentrated on the control circuit block 3 and hence the radiating plates 5 are selectively provided on the surface of the control circuit block 3 to enable the efficient heat dissipation, the radiating plates 5 are made of a material superior in heat radiation e.g. Cu, and the radiation plates 5 can be reduced, compared with the case of mounting those on the entire surface, by selectively the radiation plates 5 on only the circuit block 3, thereby reducing the cost of the radiating plates 5 themselves.
Patent JP-S5299740-A (JP)
Title: Electronics circuit unit
Inventor: NAGANO AKIRA
IPC: H03K19/177
Filed: 1976-02-17
Abstract: PURPOSE: To obtain a compact electronics circuit that requires a small area by improving circuits which reduce inverter. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63271985-A (JP)
Inventor: SHIYAURU YATSUIBU
IPC: H01S3/0975
Filed: 1988-01-27
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-S61176153-A (JP)
Title: Semiconductor integrated circuit device
Inventor: KISHI TADASHI
IPC: H01L29/47
Filed: 1985-01-31
Abstract: PURPOSE:To realize a semiconductor integrated circuit device provided with a Schottky diode, which is of high quality and has stable characteristics, in a comparatively simple constitution and at low cost by a method wherein the Schottky diode is formed in the selicon layers containing a very small amount of nitrogen. CONSTITUTION:A silicon nitride film 13 having a content of silicon more than that of nitrogen is formed by performing a heating treatment in an atmosphere, wherein ammonia and silane are mixed, for example, and silicon layers 14 containing a very small a amount of nitrogen are formed in electrode contact parts 31, 41, 61 and 71 at the same time when the silicon nitride film 13 is formed. After the silicon nitride film 13 is formed in such a way, parts of the silicon nitride film 13, which are formed on the silicon layers 14 containing a very small amount of nitrogen in the electrode contact parts 31, 41, 61 and 71, are selectively removed and wiring members 12 of AQ and so forth are selectively formed in such a way as to cover the surfaces of the silicon layers containing a very small amount of nitrogen.
Patent JP-H11215154-A (JP)
Title: System and method for atm cell insertion
Inventor: TAKAHASHI YASUNORI
IPC: H04L12/26
Filed: 1998-01-29
Abstract: PROBLEM TO BE SOLVED: To make it possible to preferentially insert a cell by skipping a write-in order when it is necessary to preferentially insert a certain cell by referring to an address hold part, confirming an address in an RAM of cell data to be preferentially inserted in the transmission line and setting it in an address pointer. SOLUTION: An address hold part 5 holds a value of write-in address when a control part 4 writes cell data in an RAM 1 from an ATM processing part 6. The ATM processing part 6 performs a preferential insertion request of specified cell data and, when the necessity to insert the cell data on a transmission line arises, the ATM processing part gives the cell data to the control part 4. When the preferential insertion request of the specified cell data is made by the ATM processing part 6, the control part 4 takes out the address of the RAM 1 where the cell data concerned are stored from the address hold part 5, operates an address pointer 3, reads out the cell data concerned stored in the RAM 1 and inserts them in the transmission line.
Patent JP-H08206836-A (JP)
Title: Trackless self-traveling fillet welding carriage
Inventor: FUJIMOTO KISHIO
IPC: B23K9/02
Filed: 1995-02-03
Abstract: PURPOSE: To provide the truckless self-traveling fillet welding carriage in which a truck main body is not lifted due to inclined vertical plate and which is excel lent in copying traveling and of light weight. CONSTITUTION: Copying arms 5, 6 are arranged in the front and at the back of advancing direction of a carriage main body 3 and protruded in the direction perpendicular direction to advancing direction. Copying rollers 7, 8 are mounted to the tip of copying rollers 5, 6 free to rotate. The rotating shafts of these copying rollers 7, 8 are inclined from the vertical direction toward the advancing direction.
Patent JP-S60163849-A (JP)
Title: Preparation of 12-aminododecanoic acid
Inventor: YOSHIDA YUKIO
IPC: C07C227/10
Filed: 1984-02-03
Abstract: PURPOSE:To obtain the titled compound useful as a polyamide raw material, a curing agent for epoxy resin, an improver for polyester, etc., by hydrogenating a 11-cyanoundecanoic acid in the presence of a noble metal catalyst by addition of a specific chemical substance. CONSTITUTION:11-Cyanoundecanoic acid, its alkali metal salt, its ammonium salt, or its lower alkyl ester is hydrogenated in the presence of a noble metal catalyst by addition of a chemical compound (e.g., ethylenediaminetetraacetic acid, citric acid, condensed phosphate, etc.) having a multidentate ligand which is linked to a metallic ion to form a chelate compound, to give the desired compound. An amount of the chemical substance added is preferably 0.001-0.1, especially preferably 0.02-0.01pts.wt. based on 100pts.wt. feed solution (containing catalyst) to a hydrogenating reactor. EFFECT:A polymer obtained by polymerizing the final reaction product has high melt viscosity and no coloring even if it has the same relative viscosity.