baber/WOPTO huggingface dataset:
Patent JP-S58129148-A (JP)
Title: Controller for operation of hot water feeder
Inventor: KAMI MASAHIKO
IPC: F24D19/10
Filed: 1982-01-28
Abstract: PURPOSE:To obtain hot water of desired temperature is short time by a method wherein  a compressor and a power source device are operated irrespective of the temperature detected by a thermo-sensitive resistor provided in an air heat exchanger and the temperature detected by another thermo-sensitive resistor provided at the outlet of a water  heat exchanger for hot water supply. CONSTITUTION:In case where it is found that the temperature detected by a thermosensitive resistor 8 is higher than a predetermined frosting temperature while the temperature detected by the thermo-sensitive resistor 10 is lower than the predetermined frosting temperature at the time when a contact 22 is closed, relays 17 and 20 do not energized. As a result, the compressor 4 and an electric heater 9 are operated, a high temperature and high pressure gas heat medium discharged from the compressor 4 flows in the direction shown by the arrows and is introduced into the supply water heat  exchanger 3 where it exchanges heat with water from a water tank 1 and is cooled. On the other hand, the water in the water tank 1 flows in the direction shown by the solid line arrows to reach a circulation pump 2 as it is heated by the electric heater 9 and the water discharged from the pump 2 is returned to the water tank 1 after it is heated by the heat exchanger 3. In short, it is possible to obtain hot water of a desired temperature in a short time by operating the compressor 4 and the electric heater 9 simultaneously.
Patent JP-H06225093-A (JP)
Title: Facsimile equipment
Inventor: ICHINOTO YASUO
IPC: H04N1/036
Filed: 1993-01-28
Abstract: PURPOSE:To allow a user to easily read a received document by printing the document by dividing pages at a part where information such as characters is absent. CONSTITUTION:A facsimile equipment equipped with a recording part which outputs the received picture on a cut paper, is equipped with a writing control part 10 which outputs a writing address based on the timing clock of received picture data, counter part 14 which counts the number of black picture elements at every line, and outputs the counted result, reading control part 30 which sets a division address for dividing and outputting the received picture by one page portion on the cut paper based on the counted result of the counter part 14, and outputs a reading address corresponding to the set result and a printing activation signal, and paper memory 12 which stores at least the received picture data for one page according to the writing address, and outputs the received picture data to a recording part according to the reading address.
Patent JP-2000215911-A (JP)
Title: Nonflammable electrolytic solution and nonaqueous electrolytic solution secondary battery
Inventor: YAMADA MANABU
IPC: H01M10/05
Filed: 1999-01-20
Abstract: PROBLEM TO BE SOLVED: To improve safety and a high-temperature characteristic of a nonaqueous electrolytic solution battery. SOLUTION: In relation to a nonaqueous electrolytic solution prepared by dissolving an electrolyte salt in an organic solvent, at least one kind of bis-type phosphorus-containing organic compounds expressed by the following formula is included in the organic solvent: R1-(R2-)P(=O)-R3-P(=O)(-R4)-R5, (in the formula, R1, R2, R4 and R5 are a 1-8C alkyl group or alkoxy group of which hydrogen may be substituted with halogen, and R3 is a 1-8C alkylene group or alkylenedioxy group of which hydrogen may be substituted with halogen). The bis-type phosphorus-containing organic compounds is hard to be volatilized and capable of enhancing the flame resistance of the nonaqueous electrolytic solution, and has low reactivity with lithium even at high temperatures. Therefore, it can easily improve safety and a high-temperature characteristic of a nonaqueous electrolytic solution battery.
Patent JP-S5295346-A (JP)
Title: Electric power supply device being applied to inductive heater
Inventor: KOSEKI WASUKE
IPC: A47J43/04
Filed: 1976-02-06
Abstract: PURPOSE:Allowing to use other kinds of electric apparatus like a toaster or juicer on the secondary side of an inductive heater.
Patent JP-2000216999-A (JP)
Title: Image output processing method
Inventor: MANABE NOBUO
IPC: H04N1/113
Filed: 1999-01-21
Abstract: PROBLEM TO BE SOLVED: To prevent periodical image nonuniformity from being generated, due to the relation between each reflected face which is the periodic features of a polygon mirror for deflection scanning laser beams and the periodic features of image data to be dither-processed by reducing the periodic relation as much as possible, and to reduce image nonuniformity. SOLUTION: When a rotating polygon mirror for scanning laser beams to be modulated according to image data to the rotating axial direction of a photosensitive body which is of an image carrier has 6 faces, the dither processing of image data to be image processed by a dither method is conducted alternately in two kinds of different dither matrix sizes, for example, 2×2 and 3×3. Laser beams modulated based on the dither processed image data are deflection- scanned by the polygon mirror, having 6 faces so that a periodical relation that scanning lines by a dither matrix are made to coincide with the faces of the polygon mirror can be prevented from overlapping as much as possible, with at least 6 rotations of the polygon mirror as the period, and periodic image nonuniformity due to the extreme short period can be reduced as much as possible.
Patent JP-S61172332-A (JP)
Title: Substrate for semiconductor device
Inventor: SHIRAI SEIICHI
IPC: H01L21/3065
Filed: 1985-01-28
Abstract: PURPOSE:To minimize the charging while improving the plasma etching speed by a method wherein a conductive thin film is formed on an insulating substrate and then thin insulating and protective film is formed on the conductive thin film. CONSTITUTION:A conductive thin film 2 comprising metal such as Al, Ag, Ni and Mo etc. is formed on an insulating substrate 1 comprising quartz glass pyrex etc. When transparency is required as for liquid crystal displaying ele ment, the thickness of metallic thin film e.g. 500-1,000Angstrom  is preferable. Besides, ITO film may be utilized as the transparent conductive electrode. Moreover an insulating and protective film 3 is formed on the film 2. The role of this protective film 3 is to protect the conductive thin film 2 as well as to separate the thin film 2 from various other thin films (semiconductor, metal and insulator) utilized for a semiconductor device formed on this protective film 3. The appli cable insulating and protective film 3 is e.g. an SiO2 film or Si3N4 film deposited by sputtering process. The substrate with said constitution may reduce the charging by plasma electrons remarkably compared with that of insulating substrate only. Moreover the resist removing speed may be accelerated to improve the throughput of producing device.
Patent JP-S59139994-A (JP)
Title: Catalytic dephosphorization
Inventor: IWAI NOBUYUKI
IPC: C02F1/58
Filed: 1983-01-31
Abstract: PURPOSE:To enable to perform efficient dephosphorization, in a method for removing a soluble phosphate in a bed packed with a catalytic dephosphorizing agent containing a phosphate mineral, by regenerating said dephosphorizing agent with an aqueous alkali solution. CONSTITUTION:Raw water from which suspended matter has been removed is adjusted to a pH of about 6.0-11.0 by an acid or alkali, after a Ca agent is added to the concentration of a soluble phosphate in said raw water at need. The raw water is then introduced through an inflow pipe 1 into a dephosphorizer column 2. Said column 2 is packed with a dephosphorizing agent 3 prepd. by making a phosphate mineral containing calcium phosphate uniform in predetermined particle size, and the raw water coming in contact with said dephosphorizing agent 3 is let flow downwards and then drained as treated water through a pipe 4. Since the dephosphorizing agent 3 reduces its dephosphorizing power with the adsorption of impurities, e.g. chromaticity and organic substance, in the raw water, etc., it is continuously or intermittently sent through a withdrawing pipe 5 into a reaction tank 6 at the same time when the raw water is circulated or after the lapse of a predetermined time. An aqueous alkali solution in a tank 14 is poured in said reaction tank 6, the liquid mixture is occasionally agitated by an agitator 8 to remove inhibitor substance adsorbed on the dephosphorizing agent 3, and the dephosphorizing agent 3 is washed with treated water sent through a pipe 10 at need and returned to the column 2.
Patent JP-S57128514-A (JP)
Title: Method of producing polyolefin-based film used for electrical insulation
Inventor: YOTSUI HIKARI
IPC: B29C49/00
Filed: 1981-02-02
Abstract: PURPOSE:To produce an electrical insulating film greatly improved in voltage- resisting property and modulus of elasticity, by a method wherein, a high voltage is applied to a sheet of film of polytetrafluoroethylene fibers juxtaposed in parallel with the orientation axis of polyolefin matrix. CONSTITUTION:By using a mixture of 100pts.wt. of a powder-form crystalline polyolefin having an M.I. value of not less than 10 with 0.5-20pts.wt. of a powder-form non-baked polytetrafluoroethylene, a film is produced such that fibers of polytetrafluoroethylene are aligned in parallel to the axis of orientation of the polyolefin matrix. Thereafter, the film is compressed in a pressure-transmitting medium at a pressure of not lower than 300kg/cm<2>. Accordingly, since the phase of the non-baked polytetrafluoroethlyene is treated to attain a high density, an electrical insulating polyolefin film greatly improved in voltage- resisting property and modulus of elasticity can be produced.
Patent JP-H03217132-A (JP)
Title: Method and system for time-division communication in mobile communication
Inventor: ITO SADAO
IPC: H04B7/26
Filed: 1990-01-23
Abstract: PURPOSE:To reduce the transmission output by taking the number of multiplexing of a TCM(time-division time compression multiple) signal, the time length of one frame, and a maximum frequency of an original signal as parameters and using a sampling theorem to concretely calculate the multiple load gain of the TCM signal. CONSTITUTION:The multiple load gain of the TCM signal transmitted from a radio base station 30 is related to that of an FDM(frequency division multiple) signal. Therefore, respective audio signals flowing to channels CH1, CH2,...CHn of FDM are expressed with functions. The sampling theorem is applied to sounds gi(t). Since the maximum frequency fh of gi(t) is 3kHz, sampling is performed at the intervals of 1/(2fh), namely, at every 1/6000sec; and thus, original signal can be reproduced thereafter even when only sample values (voltage values) are transmitted.
Patent JP-H03217780-A (JP)
Title: Door handle for refrigerator and the like
Inventor: WAKUMIZU TERUYOSHI
IPC: F25D23/02
Filed: 1990-01-22
Abstract: PURPOSE:To obtain good feeling upon gripping a handle and facilitate the cleaning of the same by a method wherein a pair of fitting projections, fitted to the inner surface of the rim of a recessed part, is formed at both ends of inner and outer handle members to form a substantially continuous curved part by the projected parts and the recessed parts. CONSTITUTION:Engaging projections 30, 30 are formed on both rear side ends of an inside handle member 14 at positions inside of attaching bases 18, 18. The other engaging projections 31, 31, coinciding with the engaging projections 30, 30 formed on the inside handle member 14, are formed on both ends of both sides of an outside handle member 22. The engaging projections 30, 30 of the inside handle member 14 are mated with the engaging projections 31, 31 of the outside handle member 22 to fit the outside handle member 22 to the inside handle member 14 whereby a handle member is completed. A substantially continuous curved surface 32 is formed by the engaging projections 30, 31 of the inside and outside handle members 14, 22 and the recessed part 29 of the handle base 8 whereby the cleaning of an intersecting part between the handle members 14, 22 and the handle base 8 is facilitated.
Patent JP-H01189042-A (JP)
Title: Optical card
Inventor: MORI HISAKO
IPC: G11B7/24012
Filed: 1988-01-22
Abstract: PURPOSE:To prepare the title optical card in a simple process by constituting the card so that recording/reproducing may be executed with the separate optical system of a recording light source wavelength while a recording line is being tracked with a control system scanning with the use of a recording light source and at an output which does not generate the change of a colored condition. CONSTITUTION:A recording area 4 to optically record a signal in a condition having suction characteristics in the wavelength area of the recording light source out of the two reversible colored condition of a photochromic material 2 is formed by the irradiation of an ultraviolet wave DV with a photomask 3 beforehand by means of the photochromic material 2 on a transparent substrate 1. Further, the recording line is tracked by the optical control system to scan at the recording light source wavelength and at the output which does not generate the change of the colored condition, and the recording/reproducing is executed to a recording bit 5 in a tracing condition, and an upper part is covered with a protective layer 6. Thus, the recording/reproducing can be extremely easily executed.
Patent JP-H05207326-A (JP)
Title: Horizontal compression pll circuit
Inventor: OKUMURA NAOJI
IPC: H03L7/08
Filed: 1992-01-28
Abstract: PURPOSE:To create many compression ratios in a horizontal direction by writing the first clock generated by the first PLL circuit in a memory, and reading the second clock generated by the second PLL circuit whose oscillation frequency is variable from the memory by an outside signal. CONSTITUTION:At the time of displaying an aspect ratio 4:3 video signal 16 at an aspect ratio 16:9 display 20 as it is, the output signals of memories 2 and 3 are switched by each line by a switching circuit 5, and an interpolation luminance signal Y2 is inserted into a luminance signal Y1. On the other hand, at the time of displaying the aspect rate 4 : 3 video signal 16 at the aspect rate 16:9 display 20 by compressing the video signal 16 in the horizontal direction, the output clock frequency of a PLL circuit 10 is switched by an outside signal S. For example, at the time of operating a 3/4 compression in the horizontal direction, the output clock frequency of the circuit 10 is turned to be 2X4/3 times as large as that of the first clock CKA. At that time, one line of the luminance signal Y is written in the memory 2 by the clock CKA, and it is read from the memory 2 by the clock CKB.
Patent JP-S60159349-A (JP)
Title: Ignition timing controlling method of electrically controlled diesel engine
Inventor: IKEDA SHINJI
IPC: F02D41/40
Filed: 1984-01-27
Abstract: PURPOSE:To prevent any wrong operation from occuring, by judging on whether a peak value of an ignition sensor's output is larger than the setting value or not and, when the peak value is smaller than the said setting one, suspending the feedback control of ignition timing on the basis of the ignition sensor's output. CONSTITUTION:In the case where it is so judged that cooling water temperature by a cooling water sensor 51 is above the setting value and an engine's warm-up is over, at an engine control unit 58, successively whether or not an engine is in its idling state is judged from an accelerator's opening by an accelerator sensor 54 at the ECU58. Next, when YES jusgment is the case, a peak value of an igniction sensor's output, or the output of a peak hold circuit inside the ECU 58 inputting an output signal out of an ignition sensor 56 is read in, whereby that whether the peak value is larger than the setting value oe not is judged. And, in time of YES judgment, i.e., when the output of the ignition sensor 56 is normal, feedback control over the ignition timing based on the ignition sensor's output takes place, but in time of NO judgment, the said feedback control is suspended at once.
Patent JP-S61174035-A (JP)
Title: Paper sheet set table
Inventor: IWAI SHOGO
IPC: G03G15/00
Filed: 1985-01-25
Abstract: PURPOSE:To make a regulating plate conformable to the paper sheet only in a way of truing up the edges of the paper sheets and setting them thereto, by setting up the plural regulating plates, regulating the edges of these paper sheets, on a set table where these sheets are set, free of vertical motions and as energized upward. CONSTITUTION:Original regulating plates 13, 14 and 15 being congruent to each size of an original 12 to be set to an original tray 1 are set up there. When each original is set on these original regulating plates, they rotate and move up to the same level with a surface of the original tray 1. Therefore, when the original 12 is set to the original tray 1, the edge part is trued up to a left end part 1d and a tip end part 1e. If so, in a right end part, one being optimum to the original size among these original regulating plates 13, 14 and 15 set up in accord with each size in advance comes to function as the original regulating plate in consequence.
Patent JP-S63181931-A (JP)
Inventor: SUGINAKA KAZUO
IPC: A01G1/00
Filed: 1987-01-21
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-S59140827-A (JP)
Inventor: FURUKAWA TAKAO
IPC: A22C25/17
Filed: 1983-01-28
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。
Patent JP-2000212563-A (JP)
Title: Injection material
Inventor: ISHIDA HIDEO
IPC: C09K17/10
Filed: 1999-01-21
Abstract: PROBLEM TO BE SOLVED: To obtain an injection material showing less bleeding amount, capable of setting a curing time, homo-gel strength and sand gel strength optionally and excellent in penetrating property by containing a calcium aluminosilicate, a sulfate, a separation-reducing agent, a coagulation-adjusting agent and a cement. SOLUTION: This injection material is prepared by containing (A) preferably 5-30 pt.wt. (based on 100 pts.wt. cement) aluminosilicate consisting of e.g. 30-55 wt.% CaO, 30-60 wt.% Al2O3 and 10-20 wt.% SiO2, (B) preferably 5-50 pt.wt. sulfate such as anhydrous gypsum, (C) preferably 2-10 pt.wt. separation-reducing agent such as a bentonite, (D) preferably 0.5-5 pt.wt. coagulation-adjusting agent such as lithium alminate and (E) a cement and further, preferably (F) preferably 0.5-5 pt.wt. dispersing agent such as a condensation product of naphthalene sulfonic acid with formalin.
Patent JP-H10204124-A (JP)
Title: Production of polyacetylene
Inventor: ONO KIMITAKA
IPC: C08F38/02
Filed: 1997-01-28
Abstract: PROBLEM TO BE SOLVED: To solve the problem that it is impossible to form a polyacetylene showing anisotropy in one direction and having a very long conjugated double bond system. SOLUTION: A substrate 4 comprising an AlGaAs domain and a GaAs domain and formed as a III-V compound heteroepitaxially grown layer by the MBE or MOCVD method in a chemisorbent 3 in which organic molecules of linear hydrocarbon molecules 1 each of which has a thiol group at a terminal and an acetylene group 7 in an arbitrary position of the main chain is cleaved, a monomolecular membrane 5 is formed on the surface of cleavage and then polymerized by irradiation with ultraviolet rays to form a polyacetylene having very high orientability.
Patent JP-H05226278-A (JP)
Title: Manufacture of semiconductor device
Inventor: MASUMORI KATSUHIRO
IPC: H01L21/302
Filed: 1992-01-29
Abstract: PURPOSE:To provide a contact hole formation method which is capable of reducing a design margin for the contact hole of a semiconductor device. CONSTITUTION:First aluminum 104 is clad on a silicon oxide film 103. There is formed an opening 106 which is not thick enough to reach a semiconductor substrate 101. An aluminum side wall 108 is formed on the sides of the first opening 106. A second opening 109, which reaches a diffusion layer 102, is formed by anisotropic etching.
Patent JP-H09168334-A (JP)
Title: Method for arranging raising seedling device and apparatus therefor
Inventor: IZEKI HIDEO
IPC: A01G9/00
Filed: 1997-01-28
Abstract: PROBLEM TO BE SOLVED: To reduce a labor arranging a sown raising seedling device (a seedling box) in the field and to reduce the number of operators by transferring the raising seedling device with a horizontally long transverse frame moving along a longitudinal rail. SOLUTION: A horizontally long transverse frame 5 is moved along a rail 2 placed in the proceeding direction of a running car body scooping up a raising seedling device 1 and the raising seedling devices 1, 1,... are transferred to the side of the rail 2 along the transverse frame 5, thus plural raising seedling devices 1, 1,... are arranged on the side of the rail 2.
Patent JP-H08203964-A (JP)
Title: Semiconductor device
Inventor: ITO SEIGO
IPC: H01L21/60
Filed: 1995-01-31
Abstract: PURPOSE: To improve electric characteristics and obtain a suitable device for a thin type package by mutually connecting leads which are to be equipotential. CONSTITUTION: For example, leads 12 are bonded on a semiconductor element 11 via an adhesive tape 13 of a multilayered structure wherein a conducting layer 13a is arranged on each of the insulating layers 13b, 13c. At this time, out of the leads 12, leads 12A to be equipotential are mutually connected via a conductor layer 13a of the adhesive tape 13. Thereby, wiring connection between inner leads 12a of the leads 12 and electrode pads 11a on the semiconductor element 11 is enabled by using ordinary bonding.
Patent JP-H0795055-A (JP)
Title: Digital phase synchronizer
Inventor: BUERUNAA ROOZENKURANTSU
IPC: H03L7/085
Filed: 1994-02-07
Abstract: PURPOSE: To provide the high resolution and large dynamic range of a device by obtaining a value X from the time difference between respective reference points (a) and (b) of reference signals and the output signals of a controllable oscillator and the value Y from the difference of the number of the point (b) and the number of the point (b) at a prescribed reference moment. CONSTITUTION: A phase detector 1 samples the phase difference of the reference signals REF and the output signals OSC of the controllable oscillator 3 by the clocks of a frequency fA, quantizes it and codes it by Nf bits. Also, the detector 1 adds or subtracts '1' to/from a counter depending on whether or not the phase difference of both signals exceeds the positive or negative integral multiple of 2πand codes a state by Ng. A digital controller 2 processes the signals for which a circuit block 35 processes the Nf and Ng signals corresponding to a nonlinear characteristic curve, controls the oscillator 3 and constitutes a control loop. Thus, by the superimposing of fine and coarse quantization characteristic curves, this device of the high resolution and the large dynamic range is obtained.
Patent JP-H03217146-A (JP)
Title: Packet transfer relief system
Inventor: TAKAHASHI YOSHIYUKI
IPC: H04L12/70
Filed: 1990-01-23
Abstract: PURPOSE:To improve the transfer quality by keeping the packets in the reception confirmation signal reception waiting state from each inter-station signal device into a queue and resending packets in the queue to ah auxiliary inter- station signal device at the time of trouble of the inter-station signal device. CONSTITUTION:Packets for which the reception confirmation signal from inter- station signal devices 3 and 4 are not received out of packets transmitted to signal devices 3 and 4 are kept in queues 1; and when the reception confirmation signal is received from the inter-station signal device 3 or 4, the packet corresponding to this signal is released from the queue 1 corresponding to this inter- station signal device 3 or 4. If the inter station signal device 3 is faulty, packets in the queue 1 corresponding to this inter-station signal device 3 are kept in an auxiliary queue 2 and an auxiliary inter station signal device 6 is initialized, and packets are retransmitted to the auxiliary inter-station signal device 5 after the link of an auxiliary inter-station line 6 is set.