baber/WOPTO huggingface dataset:
Patent JP-S6343266-A (JP)
Title: Manufacture of electrolyte plate for molten carbonate fuel cell
Inventor: KOSEKI KAZUO
IPC: H01M8/02
Filed: 1986-08-09
Abstract: PURPOSE:To increase a salt holding capacity and to reduce a time deterioration, by precipitating lithium aluminate powder, polytetrafluroethylene and inorganic fibers in organic solvent for providing a solid and forming the solid obtained to a thin film, heat-treating the thin film and impregnating salt to it for increasing a salt holding force. CONSTITUTION:When an electrolyte plate 2 for a molten carbonate fuel cell is manufactured, at first, aqueous suspension of lithium aluminate powder and polytetrafluroethylene and inorganic fibers are mixed and stirred in organic solvent and a precipitated solid is separated. The the solid is kneaded and formed to a thin film through a calendar roll. Then, the thin film is heat-treated by at a temperature of 300 deg.C-1000 deg.C to crack and volatile the polytetrafluroethylene. After that, alkaline salt is heated on the thin film at a temperature higher than a melting point of salt to cause salt to be impregnated therein. With the arrangement, an electrolyte plate of an large area with a portion having pores of a small diameter and having eutectic salt impregnated therein can be manufactured, whereby salt holding capacity is increased and a time deterioration of a cell voltage is reduced.
Patent JP-S6430340-A (JP)
Title: System for multiplex communications by spread spectrum
Inventor: ISHIGAKI YUKINOBU
IPC: H04J13/00
Filed: 1987-07-27
Abstract: PURPOSE:To eliminate an interfering component and to obtain simplified and comparatively small-sized circuit and constitution by close arranging spectra of respective two-phase PSK signals modulated by different information data so as to go to condition in which they do not interfere with one another and executing a spreading with a single spreading code. CONSTITUTION:Primary modulated waves of different plural information data I1 and I2 are close adding-arranged in a condition in which they do not interfere frequency-spectrally, a spreading is executed by means of the single spreading code by a clock signal frequency for the spreading code set beforehand and the period length of the spreading code, and the multiplexing of the information data by spread spectrum 9 in maintaining the condition in which an interference does not occur frequency-spectrally. At the time of demodulating, separating detections 26 and 27 and detections 28 and 29 of plural primary modulated waves after an reverse spreading 23 are executed, and independent plural information data are obtained. Thus, the interfering component can be eliminated, and a device can be miniaturized.
Patent JP-S57113700-A (JP)
Title: Array type ultrasonic wave probe and its manufacture
Inventor: KOJIMA TADASHI
IPC: H04R17/00
Filed: 1980-12-30
Abstract: PURPOSE:To eliminate spurious radiation and to increase the resolution of an ultrasonic wave diagnostic device, by constituting an array type ultrasonic wave probe given with the piezoelectricity only for the piezoelectric ceramic plate located at the lower part of surface electrode. CONSTITUTION:Conductive layers 12-14 are vapor-deposited on both sides of a piezoelectric ceramic plate 11 such as PZT not polarized and on at least one side surface. Photo resist is coated on a surface conductive layer 13 to form surface electrodes 131-13n and folding electrode 141 through processing such as exposure and development. A lead 15 is connected to the electrode 141 and leads 161-16n are connected to electrodes 131-13n, and a lead 17 is located. Thereafter, the piezoelectric ceramic plate 11 is immersed in heated oil, a specified DC voltage is applied to a terminal 18 to give polarized processing to the piezoelectric ceramic plate 11. Thus, regions given with stripe piezoelectricity as shown in hatching can be formed.
Patent JP-2000014320-A (JP)
Title: Sweet potato sheet
Inventor: HIROTA KIYONOBU
IPC: A23G3/34
Filed: 1998-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a sweet potato sheet having good extensibility and good workability, capable of making the best use of the sweet potato itself, and capable of maintaining the sheet-like shape, even when a gelling agent is not used. SOLUTION: The sweet potato sheet comprises the sheet-like product of a mixture of sweet potato, a liquid sugar, and an oil or a fat. A method for producing the sweet potato sheet comprises steaming sweet potato, adding the liquid sugar and the oil or the fat to the steamed sweet potato, heating and homogeneously kneading the mixture, and subsequently processing the product into the sheet.
Patent JP-H062382-A (JP)
Title: Reinforced concrete structure
Inventor: SHIMOMURA TOMOHIKO
IPC: E04B5/32
Filed: 1992-06-22
Abstract: PURPOSE:To obtain a reinforced concrete structure, in which rainwater, etc., are not accumulated and a scaffolding is not brought to an unstable state even when an operator gets on the scaffolding and in which a member for lightening, wherein breaking, etc., are not generated, is buried. CONSTITUTION:Slab lower-end reinforcements 1a, 1b are arranged onto a form bottom plate 6, and a lightening member 41 is disposed at a proper position in forms. Slab upper-end reinforcements 2a, 2b are arranged, but the lightening member 41 is not broken because the lightening member has high rigidity by the action of a face bar 41a even when an operator gets on the lightening member 41 and conducts operation at the time of the arrangement of the reinforcements. Accordingly, even when the foamed lightening member 41 is cracked, the face bar 41a is used, thus preventing breaking from the cracking section of the lightening member 41. The face bar 41a obstructs the absorption of moisture, thus generating no problem, in which rainwater, etc., are accumulated in the foamed lightening member (b).
Patent JP-S57111238-A (JP)
Title: Recovery of aluminum oxide from fluoroaluminate
Inventor: WATANABE MORIO
IPC: C01F7/30
Filed: 1980-12-29
Abstract: PURPOSE: After extracted with an organic solvent containing a specific extractant, aluminum ion is transferred into an aqueous solution of a fluoride and heated under an oxygen flow to recover aluminum oxide easily.  
     CONSTITUTION: Aluminum ion is extracted from a raw material containing aluminum with an organic solvent made by diluting at least one of extractants selected from groups of alkyl phosphates, dialkyl dithiophosphates, diaryl dithiophosphates, hydroxyoximes and carboxylic acids. The extract is brought into contact with an aqueous solution containing at least one selected from HF, NH 4 HF 2 , NH 4 F and KHF 4  to transfer aluminum ion into the aqueous phase. At the same time, the organic solvent is regenerated. The aluminum ion transferred into the aqueous phase is converted to aluminofluoride ion, which is heated in an atmosphere containing oxygen or water to recover aluminum oxide. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6252104-A (JP)
Title: Reactor
Inventor: IWATANI MITSURU
IPC: C01B3/36
Filed: 1985-08-27
Abstract: PURPOSE:To suppress the heat-dissipation from a reactor and to reduce the size of the reactor, by lining a heat-insulation material made of inorganic fibers to the innermost part of the reactor. CONSTITUTION:The inner surface of a continuous partial-combustion reactor 1 is covered with laid insulating brick 2 and the inside of the laid brick wall is lined with a heat-insulation material 4 made of inorganic fibers. The insulation material 4 is produced e.g. by forming a sheet of ceramic fibers such as alumina-silica fiber with an organic binder and compressing and laminating the sheet in the form of a block. It is not necessary to cover the whole reactor 1 with the insulation material 1 and the lining of the part above the distributor is sufficient. The fiber direction of the applied inorganic fiber is preferably perpendicular to the wall surface of the reactor 1.
Patent JP-S57110480-A (JP)
Title: Perforation output system in line printer device
Inventor: TAGUCHI SHINJI
IPC: G06K15/16
Filed: 1980-12-29
Abstract: PURPOSE: To output a desired book type without exchange of a paper, by a method wherein a perforation output mechanism is mounted at a line printer device, and an output position and inteval of a perforation are controlled by a control information by software.  
     CONSTITUTION: A perforation output mechanism 28 consists of a hammer 69 provided with a perforation output cutter 69, a ush rod 66, and a modified platen 67, and is situated at a front stage or a rear stage of a printing mechanism 211. Meanwhile, a perforation control information table is mounted on a main memory of an information processing system, to store a perforation position, a perforation intrval, a perforation shape therein. The information are transferred to a perforation mechanism 28 through a CPU, a channel, an interface adapter 25, and a perforation control buffer MCB 27 to output the perforation to a desired position on a paper 68 for a printer and at desired interval. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5977555-A (JP)
Title: Scan-in and scan-out control system of information processor
Inventor: YANAGIDA TOMOATSU
IPC: G01R31/3185
Filed: 1982-10-25
Abstract: PURPOSE:To generate an intra-word address in an LSI to reduce the number of gates, by dividing a scan address to a scan word address and the scan intra- word address and providing a counter which designates the scan-intra-word address. CONSTITUTION:Peculiar scan addresses are set to overall or partial logic elements of plural logic LSIs 50-52 constituting a processor, and scan-in and scan- out operations are executed for an optional logic element designated by the address. This designating address is divided to the scan word address and the scan intra-word address, and a scan counter 16 which designates the intra-word address is provided in each of LSIs 50-52. A scan counter trigger signal 160 and a scan counter reset signal 161 are given to the counter 16 from the external to generate the intra-word address in the counter 16, and scan operation signals are outputted from scan byte and bit decoders 7 and 8.
Patent JP-H0352472-A (JP)
Title: Video camera apparatus
Inventor: MIZUKI HIROKATSU
IPC: H04N5/95
Filed: 1989-07-20
Abstract: PURPOSE:To dispense with a reference clock generation circuit at a readout side and to reduce memory capacity within the control range of a rotary cylinder by reading out a memory content by using a reference clock which controls a solid-state image pickup element, and performing the control of the rotary cylinder. CONSTITUTION:A carrier chrominance signal, after being converted to a color difference signal with a color difference conversion circuit 15, is A/D-converted with a luminance signal, and is written on a memory 19 for time base correction. At this time, a reproducing clock following a synchronizing signal component obtained from a synchronizing separator circuit 17 is generated at a PLL 23, and the control of the write address of the memory 19 is performed at a write address generation circuit 21. Also, the reference clock to control the solid-state image pickup element (CCD) is generated at a reference clock generation circuit 24, and a CCD control pulse in a direction of HV is generated at a CCD control pulse generation circuit 25, thereby, the CCD is controlled, and also, the rotary cylinder is controlled at a servo circuit 29 with a V signal. In such a way, the range of time base correction can be reduced, and no reference clock generation circuit at the readout side is required.
Patent JP-S6239248-A (JP)
Inventor: GOEPEL ERNST
IPC: B41J2/165
Filed: 1986-08-12
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-H04362989-A (JP)
Title: Method for driving matrix liquid crystal panel
Inventor: YUASA KOYO
IPC: G09G3/18
Filed: 1991-07-02
Abstract: PURPOSE:To easily obtain a halt period by using switching elements connected to a driving voltage group generation part and reducing driving voltages sufficiently. CONSTITUTION:When an H-level signal is inputted to switching transistors(TR) 106 and 108 from a 1/8 frequency dividing circuit 8 through a pulse signal terminal 9, both switching TRs 106 and 108 turn ON and a switching TR 107 also turns ON. Consequently, voltages are applied to resistors 101-105 for driving voltage generation and full-range voltages V1, V5, V4, V6, and V2 are sent to common driving circuit 11 and segment driving circuit 12 respectively to generate write pulses, crosstalk pulses, etc. Further, when an L-level signal is sent from the 1/8 frequency dividing circuit 8, all the switching TRs 106-108 turn OFF and the voltages across the resistors 107a and 108a drop to generate the halt period.
Patent JP-2000001826-A (JP)
Title: Pumping-up wheel
Inventor: GOTO TETSUO
IPC: F04D13/02
Filed: 1998-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a pumping-up wheel, in which a suction port member is moved smoothly along a culvert and by which a fluid in the culvert can be pumped up efficiently. SOLUTION: The pumping-up wheel 20 has a wheel body 22, a pump 24 loaded on the wheel body and a suction port member 32 connected to the pump through a suction piping 28, the suction port member is arranged into a culvert 10 formed along the travelling passage of the wheel body, and the pumping-up wheel 20 is made to travel while pumping up water in the culvert. The suction port member is formed in a shape approximating to the sectional shape of the culvert, and mechanisms 44a, 44b reducing friction between the suction port member and the wall of the culvert are installed to the suction port member at that time.
Patent JP-H0856084-A (JP)
Title: Support structure for cable in rack
Inventor: KATO HITOSHI
IPC: F16L3/12
Filed: 1994-08-10
Abstract: PURPOSE:To align and fix an electric cable and an optical cable by one aligning tool. CONSTITUTION:An aligning tool 20 comprises a support 23 for fixing an electric cable 3 and a ring 24 for aligning and fixing an optical cable. The cable 3 are aligned and fixed with and on a main body 23A of the support 23 by a string body 26 or the like. The ring 24 has an oblique slit 13, which makes it possible to put the optical cable out from and in the ring 24, on one side thereof and is mounted detachably to the point part of the support 23. The fibers 4A of the optical cable are inserted in the ring 24 from the circumferential direction of the ring 24 through the slit 13.
Patent JP-H05185728-A (JP)
Title: Method for multiple path laser printing
Inventor: SANWARU PURASADO SARAFU
IPC: B41M5/382
Filed: 1992-07-15
Abstract: PURPOSE: To improve the uniformity of a transferred image by image-wise heating a dye-donor element with a laser, transferring a second dye image which provides a given density with approximately the same hue as a first dye image and corresponds to the latter and by lowering the laser power than in the case of only one heating. CONSTITUTION: A dye donor and dye receiver are separated by spacer beads, a dye-donor element is image-wise heated by means of a laser at a given power, a dye image is transferred to a dye-receiver element and a laser-induced thermal dye transfer image is formed. In this case, another portion of the dye-donor element or another dye-donor element is image-wise heated with the laser to transfer a second dye image which provides a given density with approximately the same hue as a first dye image and corresponds to the latter. The power supplied to the laser for the first and second image-wise heating is lowered than the power which would have to be supplied to the laser to produce the same given density with only one image-wise heating.
Patent JP-H0239912-A (JP)
Title: Molding method for aramid composition
Inventor: NOROTA SUSUMU
IPC: B29B9/16
Filed: 1988-07-29
Abstract: PURPOSE:To manufacture a continuous molded product by means of Aramid by heating PTFE coated PMIA powder by a plunger, intermittently compression feeding into a molding device and extruding the same out of a cap. CONSTITUTION:PTFE coated PMIA powder 2 put into a hopper 1 is fed quantitatively from a powder feeding inlet 4 into a molding device by rolls 3. Then, said powder is pressed into the direction of a compression section 6 of the molding device by a plunger 5 moving horizontally in a reciprocating manner. The coated powder is moved gradually in a tunnel while being composed, and respective grains are brought into close contact, while receiving the heat from the tunnel wall, to form a plastic-like material 20 of 100% filling rate at outlets 0 0' of the compression section. Air and water content inside the powder are discharged outside from the powder feeding inlet of the molding device as the plunger moves backward. The plastic-like material 20 passing through the compression section 6 reaches a molding section 11 to be molded into a desired section shape, moving gradually, solidified by a cap 12 cooled down to lower than glass transition temperature of PMIA, and extruded to the outside to form an Aramid composition 22 molded in the desired shape.
Patent JP-H04328538-A (JP)
Title: Lighting device
Inventor: YOSHIDA KAZUJI
IPC: F21V7/09
Filed: 1991-04-26
Abstract: PURPOSE:To improve the light quantity distribution and the utilization efficiency of light by returning light which is emitted by the light source and reflected by a submirror to the, light source and setting the focus of a main mirror and the light source at different positions. CONSTITUTION:When an elliptic mirror as a main mirror 11 and an annular spherical mirror as a submirror 13 are used, the center light emission part 12c of the light source 12 is positioned in the spherical center Or of the submirror 13. The main mirror 11 has a 1st focus f1 and a 2nd focus f2 and the 1st focus f1 and the center light emission part 12c of the light source 12 are offset in the direction of the optical axis O of lighting without being aligned with each other. The offset quantity (a) and its direction are set by simulation corresponding to elements such as the shape of the main mirror 11 and the size of the light source 12. Namely, the light which is emitted by the light source light emission part 12c and reflected by the submirror 13 returns to the light source light emission part 12c, so the light reflected by the submirror 13 can be returned to the main mirror 11 without increasing the size of the light source 12 substantially. The focus f1 of the main mirror 11 is offset from the light source light emission part (spherical center of submirror) 12c, so an illuminance distribution which is free from center absence is obtained.
Patent JP-2000091956-A (JP)
Title: Code-division multiple access type mobile communication system
Inventor: SUZUKI MEI
IPC: H04W56/00
Filed: 1999-07-02
Abstract: PROBLEM TO BE SOLVED: To decrease circuit scale and power consumption by identifying the spread code used by an adjacent base station and frame/slot timing by using long code mask symbols and setting the spread ratio of the long code mask symbols to a value less than that of other normal symbols. SOLUTION: A received signal is lowered in frequency by an RF part 801 and a received signal of the base band is inputted to a cell search part 805 and a reception part 804 through an RF interface part 802. The cell search part 805 makes a cell search. The reception part 804 performs the synchronous acquisition of a physical channel, inverse spread, error correction, etc. A transmit signal to be sent to a base station is inputted to a transmission part 803 through a user interface part 807. The transmission part 803 encodes and spreads the transmit signal. A control part 806 sets initial values to respective parts and performs timing management, etc., by using a DSP.
Patent JP-H0633666-A (JP)
Title: Driving controller for power window
Inventor: KAWASE SHUICHI
IPC: H02P3/06
Filed: 1992-07-15
Abstract: PURPOSE:To prevent the unnecessary operation of a motor by providing a current-variation arithmetic means and a driving control means stopping or inverting the drive of the motor when current variation exceeds a fixed value and difference with current variation before a fixed time reaches a specified value or less. CONSTITUTION:When an excess over a blanking period is decided, the differential waveform of the driving currents of a motor 12 is taken in, and a threshold previously stored in a RAM 90 is read. When whether or not the differential waveform taken in exceeds the threshold is decided and an excess over the threshold is judged, a precedently taken-in differential value IB' stored in the RAM 90 is read, and the difference of a current value IN' and the preceding value IB' is arithmetically operated (DELTAI'). A previously stored constant value IC' is read, and DELTAI' and IC' are compared. When DELTAI'>IC' is decided, the generation of noises is judged. When DELTAI'<=IC' is decided, the gradual fluctuation of the currents is judged, the time when a foreign matter is held during the lifting of a door glass or the total closing of the door glass is judged, and the outputting of an on signal is stopped.
Patent JP-H0351125-A (JP)
Title: Steel for river and port structural material having decorative surface
Inventor: SANETO KOICHI
IPC: B32B15/08
Filed: 1989-07-20
Abstract: PURPOSE:To sufficiently interface the above steel with the circumferential environment when it is executed and to enhance weathering resistance by utilizing the steel wherein a decorative surface having a multicolored pattern formed of polyurethane coating is provided on one part of the exposed surface thereof. CONSTITUTION:A decorative surface having a multicolored pattern is formed by coating at least one part desirably all parts of the part exposed on seawater with corrosion resistant coating. As this corrosion resistant coating, colored polyurethane coating is optimally utilized. A room temp. setting twin pack polyurethane resin product which is constituted of both a first liquid and a second liquid described hereunder is preferably utilized especially at the point of weathering resistance and adhesive property to steel. The first liquid incorporates epoxy modified polyol and a cross- linking agent. The second liquid incorporates polyisocyanate. Thereby corrosion resistant heavy steel having various kinds of decorative surfaces is obtained. The river and port structural materials interfaced with the circumferential environment can be constructed. Mechanical strength and weathering resistance are enhanced. This steel for the structural material can be utilized in a range over a long period without causing trouble such as peeling, fading and discoloring.
Patent JP-2000022883-A (JP)
Title: Image reader
Inventor: SHIMA NOBUHIRO
IPC: H04N1/00
Filed: 1998-07-03
Abstract: PROBLEM TO BE SOLVED: To provide an image reader capable of pressurizing an original to a printing means by a pressurizing plate, surely bringing the original into contact with the printing means and surely performing printing on the original without highly accurately positioning the pressurizing plate. SOLUTION: This original reader is provided with a pressurizing means provided facing an endorser 19 for pressurizing the original to the endorser 19. The pressurizing means is constituted of the pressurizing plate 25 capable of being in contact with the original and a moving mechanism for freely turnably supporting the pressurizing plate 25 and moving the pressurizing plate 25 between a pressurizing position for pressurizing it to the endorser 19 and a separating position for separating it from the endorser 19.
Patent JP-S6367044-A (JP)
Inventor: JIYON DABURIYUU KONUEI
IPC: H04L12/56
Filed: 1987-07-28
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。