baber/WOPTO huggingface dataset:
Patent JP-H05258760-A (JP)
Title: Operation control method and apparatus for liquid fuel battery
IPC: H01M8/04
Filed: 1992-03-12
Abstract: PURPOSE:To enable automatic long-term operation of a small-capacity liquid fuel cell with the use of no manpower. CONSTITUTION:A fuel tank 12 is additionally provided to a fuel battery body 11 of a liquid fuel battery 10 in which unit cells are plurally laminated with separators interposed therebetween and liquid fuel is used as direct fuel. The fuel temperature inside the fuel tank 12 is metered by a temperature gauge 16 in each specified unit of time. When the liquid temperature exceeds a value set beforehand, purified water in a water tank 40 is supplied to the fuel tank 12. When the liquid temperature falls below a lower limit, liquid fuel in a preliminary fuel tank 30 is supplied to the fuel tank 12. By causing control to be made through use of the liquid temperature only, the apparatus is simplified and the operation control under no manpower becomes possible.
Patent JP-S54146551-A (JP)
Title: Resetting system for processor
Inventor: MAENO RIYOUZOU
IPC: G06F1/24
Filed: 1978-05-09
Abstract: PURPOSE: To secure a perfect isolation between the start address by the reset input given from outside and the start address in case the restart order is inserted by having the OR between the address line of the processor and the output of the FF which memorizes the reset signal.  
     CONSTITUTION: The OR is secured by OR circuit 3 between output Q of reset FF2 memorizing reset signal 4 and address ADRO7 of the address line of processor 1. Then FF2 is reset with the firmware to give an isolation between the start address by the reset input given from outside and the start address in case the reset is inserted. Thus, the malfunction can be avoided at the periphery of the processor. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63223109-A (JP)
Title: Apparatus for producing metal powder
Inventor: MATSUDA KENJI
IPC: B22F9/10
Filed: 1987-03-11
Abstract: PURPOSE:To produce fine metal powder having high purity from the melt of an active metal having a high b.p. by dropping the molten metal to the outer circumferential part of a rotatable disk having a specific construction, rotating the molten metal by blowing of an inert gas and splashing the molten metal by centrifugal force. CONSTITUTION:The disk 3 which is freely rotatable around a shaft 7 is disposed in an atomization chamber 1 in which an inert gaseous atmosphere such as gaseous Ar is maintained. The melt of the active metal having the high b.p. such as Ti in the crucible 2 is dropped to the outer circumferential part of the disk 3. The cool gaseous Ar is simultaneously blown as a cooling gas into the chamber 1 from a gas inlet 10 thereof. Many projections 4 are previously provided on the front face of the disk 3 and many fines 5 are radially provided on the rear face. The blown gaseous Ar collides against the fins 5 to rotate the disk 3 and the disk is cooled by the heat radiated from the fins. The molten Ti contacts the disk 3 and forms solidified shells. The shells are stuck to the disk 3 by the projections 4. The flowing down molten Ti is thereafter splashed by the centrifugal force without contacting the disk base. The splashed metal is collected as the fine powder 12 having no contaminations by the disk 3 in a powder collector 13.
Patent JP-S63222918-A (JP)
Title: Air conditioner for vehicle
Inventor: SAKURAI YUKIO
IPC: B60H1/32
Filed: 1987-03-11
Abstract: PURPOSE:To improve a vehicle environment by making an inside and outside air mixing ratio to be decided within a scope of a remaining power with the presence of the remaining power of a cooling cycle discriminated from a cooling cycle operating condition of an evaporator blowoff temperature. CONSTITUTION:A blowoff temperature SE of an evaporator 4 is detected by a temperature detecting sensor 5 and is inputted into an amplifier 13. Concurrently, the number of revolution Nc of a compressor 14 is detected by the number of revolution detecting sensor 15 and is inputted into the amplifier 13. The presence of a remaining power of a cooling cycle is discriminated from the temperature SE and the number of revolution Nc by the amplifier 13. That is, the control is conducted in an inside air circulation mode as a cooling capacity is low to a load when the temperature SE is high and the number of revolution Nc is low. And an inside and outside mixing ratio is decided corresponding to the remaining power and an opening of an intake door 1 is controlled as the remaining power exists in a cooling capacity when the temperature SE is low and the number of revolution is high. This constitution enables a vehicle environment to be improved.
Patent JP-S54147676-A (JP)
Title: Lens for sealed beam type bulb and bulb
Inventor: KUNO NOBUYOSHI
IPC: H01K1/30
Filed: 1978-05-10
Abstract: PURPOSE: To even the peripheral light distribution characteristic of a sealed beam type bulb by forming many concave lens elements around a window in a lens main body and engaging the lens with a reflector.  
     CONSTITUTION: A window 21 is formed in the central portion of a lens main body 20 having a predetermined curved surface. Around the window 21 are formed lens elements 22 each of which consists of a spherical recess of a diameter of about 0.4 mm and a depth of about 0.8 mm. The sealing portion of the lens main body 20 is provided with a stepped portion 23 which prevents radial displacement but allows circumferential rotation. The lens 20 is engaged with a reflector 40 for projection of light, to form a reflection type bulb which needs no circumferential restriction on the light distribution. A screw type lamp base can be used, and the bulb can be porduced at lower cost. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H04289885-A (JP)
Title: Fixing device
Inventor: SHIKADA MAKOTO
IPC: G03G15/20
Filed: 1991-03-19
Abstract: PURPOSE:To eliminate necessity of a separating member used for the maximum size end so as to reduce the number of parts by separating a recording material by means of bearings used for a fixing roller. CONSTITUTION:A sharp recording material separator 11b for separating a recording material is provided on bearings 11 and 12, that is at the ends of a recording guide part along move than a half periphery of a roller extending up to the maximum paper feed area corresponding to the recording of the maximum size. Also, in order to maintain a minute gap between a fixing roller 2 and a separating guide 10, hitting parts 10b provided on both ends of the separating guide 10 are forced to hit the fixing roller bearings 11 and 12 to make positioning. In addition, the top end of the claw 10a of the separating guide 10 is provided in a position where it does not interfere with the fixing roller bearings 11 and 12. Though the recording material guide of the bearings is extended to the maximum paper feed area, it is located outside of the maximum image area where a toner image is formed.
Patent JP-H02234115-A (JP)
Title: Vibration-preventive optical system
Inventor: SATO SUSUMU
IPC: G02B9/64
Filed: 1989-03-07
Abstract: PURPOSE:To maintain excellent image formation performance by providing a vibration-preventive correction optical system with a biconvex positive lens as a 1st element, a negative lens which has a concave surface on the object side as a 2nd element, and a single lens element or positive lens element consisting of a negative and a positive lens as a 3rd element in order from the object side and satisfying specific conditions. CONSTITUTION:The vibration-preventive correction optical system Gv has the biconvex positive lens as the 1st element L1, the negative lens which has the concave surface on the object side as the 2nd element L2, and the single lens element or positive lens element consisting of the negative and positive lenses as the 3rd element L3. Then expression I - III hold, where phi is the power (reciprocal of focal length) of the whole vibration-preventive correction optical system, phi12 is the composite power of the 1st element L1 and 2nd element L2, phi1 is the power of the 1st element L1, and phi2 is the power of the 2nd element L2. Consequently, the vibration-preventive correction system Gv has excellent image formation performance both before and during correction.
Patent JP-S61242093-A (JP)
Inventor: ERUNSUTO OO GOUBERU
IPC: H01S5/042
Filed: 1986-03-12
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-S60209559-A (JP)
Title: Substituted sulfonamidobenzamide,
Inventor: DEBUITSUDO DANIERU DAABUAI
IPC: A61K31/165
Filed: 1985-03-20
Abstract: Novel substituted sulfonamidobenzamides and their preparation by known methods are described as useful antiarrhythmic agents. Their use in the treatment of cardiac arrhythmias, especially re-entrant arrhythmias, via the prolongation of the action potential of cardiac tissue is provided. Pharmaceutical formulations containing such compounds are also disclosed.
Patent JP-S62212923-A (JP)
Title: Magnetic recording medium
Inventor: MATSUYAMA IWAO
IPC: G11B5/82
Filed: 1986-03-14
Abstract: PURPOSE:To form a coated film having high porosity and to improve the sliding resistant characteristic of a magnetic disk by efficiently evaporating a solvent in the curing stage of the coated film. CONSTITUTION:This coating type magnetic disk is provided with the porous coated film having 8-60Angstrom  pore size and 0.5-2.0mum thickness on an Al sheet which is a substrate. A mixed coating compd. composed of magnetic powder, filler, binder and solvent is coated on the Al disk substrate by a spin coating method. The coated film is formed by a curing treatment of the binder after an orientation treatment. The surface accuracy is thereafter improved by working and a lubricating agent is stuck to the surface. A thermosetting resin is usually used for the binder and the curing temp. thereof is 180-250 deg.C. The solvent remains on the coated film prior to the curing treatment but the solvent evaporates away to form pores in the coated film before the curing temp. attained.
Patent JP-S63221696-A (JP)
Inventor: KURODA YASUHIDE
IPC: H05K7/14
Filed: 1987-03-10
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-S52137700-A (JP)
Title: Material for dielectric resonator
Inventor: OOUCHI HIROSHI
IPC: H01L41/187
Filed: 1976-05-13
Abstract: PURPOSE: To construct a composite for microwave dielectric with a big dielectric constant and no load Q, and of excellent temperature stability at the resonance frequency, being composed of BaO, SrO, Y 2 OB 3 , Nb 2 O 5 . 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S51130249-A (JP)
Title: Method for detecting an abnormal defect in a textile machime
Inventor: SATOU TOSHIAKI
IPC: G01M99/00
Filed: 1975-05-07
Abstract: PURPOSE: To detect abnormal defects such as thread cut or trouble of a spinning machine, weaving machine or knitting machine of textile machines, and to display against operators directly and quickly. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H01229550-A (JP)
Title: Cordless telephone system
Inventor: HACHIGA HITOSHI
IPC: H04W84/10
Filed: 1988-03-10
Abstract: PURPOSE:To dispense with a large quantity of frequencies to be used by making transmission carrier frequencies, which are necessary when plural handsets execute transmission to a base unit, different from another transmission carrier frequency generated by the base unit and also making the transmission carrier frequencies completely different with each other. CONSTITUTION:When (m)-number handsets HS-1 to HS-m exist ((m) is an integer, and (m)>=2), the sum of the frequencies to be used is a result obtained by adding (m)-number frequencies in total, each of which is for each of the above-mentioned handsets, and a single frequency used by a base unit BU, and namely, the sum of the frequencies to be used is (m+1)-number frequencies. Consequently, compared with 2X(m)-number frequencies necessary for a conventional MCA system, (m-1)-number frequencies are economized in the title system. Thus, since individual and independent frequency values are assigned at least to the handsets, for example, it is possible to judge which handset currently executes the transmission to the base unit BU by grasping the frequency value actually received at the side of the base unit BU.
Patent JP-S56151595-A (JP)
Title: Automatic stamping device for mail
Inventor: ISHIDA TAKESHI
IPC: B41K3/64
Filed: 1980-04-25
Abstract: PURPOSE: To obtain the titled device which is provided with a stamp detector, a stamping mechanism using ink into which a magnetic substance, etc. are mixed and a postmark detector and can discriminate accurately whether or not the stamp pasted on a mail is reused one.  
     CONSTITUTION: When the mail 1 carried by means of a carrying course 11 reaches an optical system 14, a stamp detecting section 21 detects the existence of a stamp. When the mail 1 reaches a magnetic head 17, the magnetism of the stamp pasted section is detected, and a magnetic substance detecting section 22 outputs postmark existence signal when signal corresponding to the magnetic substance is supplied from the magnetic head 17. When postmark absence signal is outputted from the magnetic substance detecting section 22, an AND circuit 23 is formed with stamp existence signal from the stamp detecting circuit 21, a stamping drive section 25 drives a stamping section 18 and a postmark is put on the stamp of the mail 1 with ink into which the magnetic substance or other metal substances are mixed. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000248501-A (JP)
Title: Ballast exchanging method for track bed in track and ballast scattering car for track
Inventor: HOSOKAWA SEIJI
IPC: E01B27/06
Filed: 1999-03-03
Abstract: PROBLEM TO BE SOLVED: To efficiency perform a tamping work or track maintenance by human power or machines so as to reduce a construction cost by efficiently exchanging and scattering ballast, on an adjacent track (from one of track side to the other track side), as it were. SOLUTION: Old ballast is removed from beneath a track bed of tracks by a ballast exchanging machine moved along one of track R' of a double line of the tracks. Subsequently, new ballast is scattered in the track bed from a ballast scattering car A moved along the other track R through a belt conveyer 6 loaded on the ballast scattering car A. The track is maintained by tamping work, etc., after that.
Patent JP-H06267094-A (JP)
Title: Optical disc apparatus
Inventor: IIMURA SHINICHIRO
IPC: G11B7/095
Filed: 1993-03-16
Abstract: PURPOSE:To correct a tracking error signal thereby to carry out controlling with the tracking error signal not including a direct current offset even when the total amount of the returning light from a disc is changed due to the insufficient adjustment of an optical system or the like. CONSTITUTION:An oscillation signal of an oscillator 12 drives a tracking actuator 16 via a changing switch 13 and a drive circuit 15 at the adjusting time. A position sensor 10 detects the shifting amount of an objective lens by the tracking actuator 16, and an offset detecting/correcting circuit 11 stores an offset value corresponding to the shifting amount. During the normal operation, a correction corresponding to the output from the position sensor 10 is conducted by the offset detecting/correcting circuit 11, so that the tracking actuator 16 is driven without being shifted via a phase compensation circuit 14, the changing switch 13, the drive circuit 15.
Patent JP-H11256235-A (JP)
Title: Heating operation of steel material for continuous hot-rolling
Inventor: MURAKAMI HIDEKI
IPC: C21D1/00
Filed: 1998-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a heating operating method of steel material for continuous hot-rolling, with which an extremely low temp. heating-continuous hot-rolling process can be realized to obtain the lowering the unit requirement of the heat in a heating furnace and the improvement of productivity caused by shortening of staying time in the furnace on condition of the stable secureness of quality, at the time of heating a continuous hot-rolling steel material in the continuous walking beam type heating furnace provided with a heating zone and a soaking zone. SOLUTION: After rapidly heating the steel material in the heating zone at 1,200-1,350 deg.C furnace temp., the steel material is ejected at 900-1,100 deg.C ejecting temp. by holding the condition, so that the max. value of the average temp. of the steel material becomes <=1,100 deg.C, for >=30 min before ejecting, in the soaking zone at <=1100 deg.C furnace temp., which is characterized in the operation. In this operation the compensation of lowering of the ejecting temp. caused by a fixed skid beam and the scale generation for securing the scale-off quantity are considered.
Patent JP-H07264579-A (JP)
Title: Video encoding device
Inventor: FUKUDA HIDEKI
IPC: H04N19/46
Filed: 1994-03-25
Abstract: PURPOSE:To obtain a video encoding device capable of efficiently controlling the prescribed number of codes in the case of executing variable length compression-encoding processing for a video signal. CONSTITUTION:A coefficient calculator 112 relates a quantizing parameter Q to the number of generated codes B by a function expressed by B=a/Q+b ((a) and (b) are coefficients in a prescribed period) and calculates and outputs the coefficients (a), (b) from the number of codes for N prescribed quantizing parameters in the prescribed period. An estimated quantizing parameter calculator 113 finds out and outputs an estimated quantizing parameter Qt expressed by Bt=a/Qt+b from the number of allocated codes Bt and an output bit stream is obtained by executing quantizing and encoding processing again by the found estimated quantizing parameter Qt.
Patent JP-H07264177-A (JP)
Title: Parallel signal optical transmission system
Inventor: MORIKURA SUSUMU
IPC: H03M9/00
Filed: 1994-03-25
Abstract: PURPOSE:To send a parallel signal and a frame synchronizing signal through one optical fiber at a low cost with high quality. CONSTITUTION:A received parallel signal is converted into a serial signal 101 for each frame at a converter 30 based on a frame synchronizing signal in a transmission section, the serial signal 101 and the frame synchronizing signal 102 are multiplexed and converted into a DC balance signal 103 at a converter 31 and the DC balanced signal 103 is converted into an optical signal by a 0.78mum band laser diode 13 and the optical signal is sent by a plastic clad fiber 32. A silicon photo diode 33 converts the received optical signal into an electric signal and the electric signal is amplified into a DC balanced signal having a prescribed amplitude by an amplifier 34 and the DC balanced signal is demultiplexed into a serial signal and a frame synchronizing signal by a demultiplexer 35 and the serial signal is converted into an original parallel signal and reproduced based on the frame synchronizing signal.
Patent JP-S57171484-A (JP)
Title: Controller for distribution of waste liquid
Inventor: YAJIMA TAKASHI
IPC: C02F1/66
Filed: 1981-04-15
Abstract: PURPOSE: To reduce the number of cases where the regeneration of a condensing desalinator can not be done, by precedingly distributing waste liquid to neutralizer tanks on the basis of the regenerating time data of a condensing desalinator forecast from a value measured by a conductometer.  
     CONSTITUTION: A waste liquid-treatment controller 15 conducts the switching operation of a valve and the start of a concentrator 10 on the basis of data from a conductometer 6 and a level gauge 14. A waste liquid generation-forecasting means 16 forecasts the period of waste liquid generation on the basis of a value measured by the conductometer 6. When a starter 21 detects the increase of a water level inside a neutralizer tank 9, it feeds a pulse to a treating period decider 17 to start the decider. A treatment start period memorizer 19 memorizes treating periods outputted from the treating period deciders 17-1, 17-2, 17-3, and feeds pulses at the relevant periods. A valve drive means 20 closes ordinary-opened valves and opens ordinary-closed valves in response to the pulse. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S55149247-A (JP)
Title: Preparation of aromatic hydroperoxide
Inventor: IWAKI TETSUO
IPC: C07C409/08
Filed: 1979-05-09
Abstract: PURPOSE: To prepare the titled compound useful as a synthetic intermediate of phenols, economically, by the liquid-phase oxidation of an aromatic compound having a secondary alkyl group with molecular oxygen in the presence of basic aqueous solution using cupric carbonate as a catalyst.  
     CONSTITUTION: The objective compound (e.g. cymene hydroperoxide) is prepared by the liquid-phase oxidation of an aromatic compound having a secondary alkyl group (e.g. cumene, cymene, sec-butylbenzene, etc.) with molecular oxygen (e.g. air) in a basic aqueous solution (e.g. aqueous solution of carbonate or bicarbonate of sodium, potassium, etc.) pref. keeping the pH within 7.5W9, using cupric carbonate (pref. prepared by dissolving a cupric salt to an aqueous solution of alkali metal carbonate, etc.) as a catalyst. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60199508-A (JP)
Title: Roll for rolling mill and its manufacture
Inventor: SOFUE MASAHISA
IPC: B21B27/02
Filed: 1984-03-23
Abstract: PURPOSE:To improve the bending strength of a roll by changing the material of ceramics from the central axis of a roll to its outer circumference and making the coefficient of thermal expansion of the outer-peripheral side smaller than that of the central-axis side. CONSTITUTION:Silicon nitride and sialon, etc. different in chemical compositions are used for a central part 1, an intermediate layer 2, and an outer peripheral layer 3, to form the ceramic layers of three kinds into a concentrically circular body. The ceramic roll of said construction is provided with a cold hydrostatic press, and formed body is calcined in the atmosphere of 1,750 deg.C nitrogen, and further, provided with a hot hydrostatic press of 1,700 deg.C, etc. Successively, it is machined into a roll of ceramic concentrically-circular construction, the coefficient of thermal expansion of its outer layer 3 is smaller than that of its central part 1. Accordingly, a residual compressive stress caused by the difference of coefficient of thermal expansion, is produced in the roll outer layer 3, and the roll durable for ending load is obtained.
Patent JP-H09245165-A (JP)
Title: Image processor and its method
Inventor: HASHIMOTO YASUNORI
IPC: G06T5/00
Filed: 1996-03-13
Abstract: PROBLEM TO BE SOLVED: To reduce a hardware scale by executing table conversion processing which receives a picture signal with a value obtained by edge emphasis processing as an input signal and executing clipping processing and luminance density conversion processing by table conversion without using a hardware. SOLUTION: A scanner 1 reads an original and outputs an 8-bit monochro signal and an edge emphasis processing part 102 gives edge emphasis processing to the signal. The signal is inputted to a table conversion processing part 103 and this processing part 103 consists of ROM, etc. By inputting inputted data to the address line of ROM, data after table conversion is outputted to the data line. An output from the processing part 103 can be clipping-processed. Then the picture signal converted by the processing part 103 is inputted to a printer 104 to obtain monochro-print output and a prescribed copying operation is finished.
Patent JP-S61268032-A (JP)
Inventor: MAIKURU JIEI PURAIAA
IPC: H01L21/58
Filed: 1986-03-13
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。