baber/WOPTO huggingface dataset:
Patent JP-S59217601-A (JP)
Title: Method for operating hydrogen occluding and releasing apparatus
Inventor: IMAMURA YOSHIO
IPC: C01B3/00
Filed: 1983-05-25
Abstract: PURPOSE:To minimize the number of partition walls for hydrogen occluding metal and heat medium and improve the heat exchange efficiency, by minimizing the pressure difference between the inside and outside of a part containing a hydrogen occluding metal by the pressure equalizing operation to operate the apparatus. CONSTITUTION:In the whole process containing the hydrogen occluding and hydrogen releasing operation, a piston 11 in a pressure equalizing apparatus 4 is pressed to the side of a heat medium (L) and slid to increase the pressure of the heat medium (L) when the hydrogen gas pressure is high. When the hydrogen gas pressure is low, the piston 11 is slid to the side of the hydrogen gas to reduce the pressure of the heat medium (L). Thus, the hydrogen gas pressure pressing heat exchange walls (6a) from the inside surfaces of a hydrogen occluding metal tends to become always the same as the pressure of the heat medium (L) pressing the walls (6a) from the outside surfaces, and the pressure difference between the inside and outside of the heat exchange walls (6a) becomes very small. Thus, there is no fear for deformation nor damage even constituting the walls (6a) of relatively thin walls. The heat transfer through the heat exchange walls (6a) is rapidly carried out, and the heat capacity of the individual vessel for containing the hydrogen occluding metal is small. The loss of sensible heat is remarkably reduced, and the heat exchange efficiency is very high.
Patent JP-S59218705-A (JP)
Title: Permanent magnet material and manufacture thereof
Inventor: YAMAMOTO HITOSHI
IPC: C22C38/00
Filed: 1983-05-27
Abstract: PURPOSE:To contrive improvement in magnetic characteristics of the titled magnet material, especially in coersive force and squareness, by a method wherein FeBR is used as the base, a part of Fe is replaced by Co, Fe-Co-B-R-M alloy powder of fixed composition range containing additive element M (V, Nb, Ta, Mo, W, Cr and Al) is formed, sintered and then a heat treatment is performed. CONSTITUTION:The alloy powder has the composition (FeBRM composition) consisting of 8-30 atomic percentage of R (provided that R consists of at least one kind of rare- earth element containing Y), 2-28% of B, 50% or less of Co (provided that 0% is excluded), one kind or two or more kinds of additive element M of less than the prescribed percentage (provided that M:0% is excluded, M is V:9.5% or less, Nb:12.5% or less, Ta:10.5% or less, Mo:9.5% or less, W: 9.5% or less, Cr:8.5% or less and Al:9.5% or less, and the total quantity of M when two kinds or more of M are contained is less than the prescribed percentage of that having the maximum value among each element contained in M and the remainder substantially consisting of Fe. The alloy powder of 0.3-80mum in average particle size in above-mentioned constitution is formed, sintered at 900-1,200 deg.C in a non-oxidizing or reducing atmosphere, and a heat treatment is performed at the temperature between 350 deg.C and the sintering temperature or below, thereby enabling to obtain the FeCoBRM permanent magnet material having excellent magnetic characteristics.
Patent JP-S63257280-A (JP)
Title: Superlattice semiconductor material
Inventor: SUZUKI AKIRA
IPC: H01S5/00
Filed: 1987-04-14
Abstract: PURPOSE:To obtain an optically bistable device of a high light-extinction ratio at low energy consumption by making use of an internal field effect to a quantum well generated by spatial isolation of a photo-excitation carrier by a method wherein a hole barrier layer and an electron barrier layer in a neutral state are arranged alternately between two or more quantum well layers. CONSTITUTION:In a superlattice semiconductor material, hole barrier layers 2 and electron barrier layers 3 are arranged alternately between two or more quantum well layers 1. If the light of low energy of about 10 meV is irradiated from an absorption edge of a quantum well, a small number of electrons and holes are generated at the quantum well layers 1 because the coefficient of absorption is small; these electrons and holes are immediately isolated spatially by an action of the hole barrier layers 2 and the electron barrier layers 3 which sandwich the individual quantum well layers 1. As a result, an electric field is generated inside the quantum well layers and the coefficient of absorption with reference to the incident light is increased by the stark effect; the electric field which is exerted on the individual quantum well layers 1 is strengthened still more. By repeating these mechanism cycles, the optical bistability is realized between individual strength values of the outgoing light.
Patent JP-S62249645-A (JP)
Inventor: YAMANAKA MICHIZO
IPC: A61C1/02
Filed: 1986-04-23
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-H054195-A (JP)
Title: Method and device for transferring sheet-like materials stacked from exit zone to entrance zone of cutting device
Inventor: BORUFUGANKU MOORU
IPC: B26D7/06
Filed: 1991-04-23
Abstract: PURPOSE: To provide a process for transferring again sheet-like material cut and stacked in the form of transverse strips located on the exit zone of a cutting apparatus to the entry zone of the cutting apparatus in order to cut them in the form of longitudinal strips. CONSTITUTION: Material 34 in the form of transverse strips is fed from an exit zone 5 to a thin-walled, plate-shaped transport base 29. The transport base 29, together with the material 34, is fed via at least one table to the entry zone 3 of a cutting apparatus. A table surface can be positioned at the same height as a cutting table surface. There the material 34 is positioned with respect to the entry zone 3 and removed from the transport base 29. The material 34 is rotated out of a transverse direction into a longitudinal direction, either while being fed to the transport base 29 or together with the transport base or when removed from the transport base.
Patent JP-H08289054-A (JP)
Title: Image processing system and its method
Inventor: KITAMURA TOSHIYUKI
IPC: H04N1/32
Filed: 1995-04-18
Abstract: PURPOSE: To attain efficient operation by conducting transfer processing to a transfer destination station for each of image signals received by a transfer means while revising the transfer destination for each one pattern of the image signals so as to properly distribute the image outputs. CONSTITUTION: In order to distribute video signals used for the image processing system (tandem system), the connection sequence of digital copying machines (stations) 1001-1004 by connection cables 1005-1007 is in accordance with addresses. That is, the station whose address is 0 is placed at the remotest end of the system and the stations are sequentially connected in the ascending order of addresses. The system is provided with an input means inputting the image signal, a transfer means transferring the image signal to a station, and a control means conducting the transfer processing of the video image signal to the transfer destination station while the destination is revised for each pattern of the received image signals by means of the transfer means when the input means inputs the image signals for the plural patterns continuously.  Thus, plural number of patterns are distributed to the plural stations, from which they are copied and outputted.
Patent JP-S62249975-A (JP)
Title: Anilide derivative and germicide containing said derivative as active ingredient
Inventor: NISHIDA SUMIO
IPC: A01N43/08
Filed: 1986-04-22
Abstract: NEW MATERIAL:A compound expressed by formula I [R is formula II (R<1> and R<2> are H, halogen, CH3 or CF3) or formula III or IV]. EXAMPLE:1,3,5-Trimethyl-N-( 2-methyl-3-isopropoxyphenyl )pyrazole-4-carboxami de. USE:An active ingredient of germicides capable of exhibiting improved germicidal efficacy against plant blights by various plant pathogenic germs, e.g. sheath blight of rice plant, brown leaf rust of wheat, etc., particularly microorganisms belonging to basidiomycetes in view of prevention, treatment, penetration and migration. PREPARATION:A carboxylic acid halide expressed by formula V (R is formula II, III, IV or VI; X is halogen) is reacted with 2-methyl-3-isopropoxyaniline in or without a solvent, e.g. toluene, etc., as necessary, in the presence of a deacidifying agent, e.g. pyridine, etc., at the freezing point - the boiling point of the solvent, preferably 0 deg.C - the boiling point of the solvent to afford the aimed compound expressed by formula I.
Patent JP-S63256822-A (JP)
Title: Vortex flowmeter
Inventor: ABE MINORU
IPC: G01F1/32
Filed: 1987-04-14
Abstract: PURPOSE:To fix the passing band of a 2nd variable filter circuit to a specific frequency band when the air intake quantity of an engine becomes less than specific pressure, to evade the influence of noise, and to measure a correct vortex frequency by inputting the downstream air pressure signal of a throttle valve to a gate circuit provided on the output side of an F-V converting circuit. CONSTITUTION:A vortex signal generated by the vortex generation body 2 of a vortex flowmeter 1 is passed through a waveform shaping circuit 8, processed by the loop consisting of a phase comparator 9, a loop filter 10, and a voltage-controlled phase shifting circuit 7, and also inputted to a 1st variable frequency filter 12 through an LPF 11. The output of the filter 12 is processed by the 2nd variable frequency filter 13 and a waveform shaping circuit 14 and outputted. The gate circuit 16 is provided on the input side of the F-V converting circuit 15 which controls an intake air quantity with the output of the circuit 14 and the downstream air pressure signal of the throttle valve which controls the intake air quantity is inputted, thereby fixing the passing band of the filter 13 to a specific value with the output of the circuit 16 when the air pressure is lower than specific pressure.
Patent JP-H10266349-A (JP)
Title: Bolt position free holddown metal fixture
Inventor: KAWAI YOSHIMICHI
IPC: F16B43/00
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a holddown metal fixture capable of smoothly setting a joint bolt irrespective of the slippage of position between a bolt insertion hole of a sill and a bolt insertion hole center of a holddown metal fixture. SOLUTION: A holddown metal fixture is so constituted tat a horizontal baring section 34 and vertical bearing section 35 of a metal fixture main body 31 are fixed to a sill 3 and a column 7 erected to the sill 3 through a fixing device such as joint bolt, nail, etc. In that case, a bolt insertion hole 39 with a large diameter capable of moving the joint bolt passing through the sill 3 is board in the horizontal bearing section 34, a bolt inserting slot 43 long in the direction at right angles to the longitudinal direction of the sill 3 is provided at the horizontal baring section 34, and a bolt positioning metal fixture 32 capable of sliding in the longitudinal direction of the sill is mounted thereon.
Patent JP-S60238918-A (JP)
Title: Control device of variable speed motor
Inventor: NAGANAMI KATSUHIKO
IPC: H02P27/06
Filed: 1984-05-11
Abstract: PURPOSE:To drive a variable speed motor with a load current which is the optimum to the output condition of a solar battery, by finding the light receiving quantity of the battery from its short-circuit current and the cell temperature of the battery from its release voltage and correcting a current command signal. CONSTITUTION:At a short-circuit current detecting section 7, a short-circuit switch 7a is intermittently closed and a short-circuit current from a current transformer 7b is detected by a short-circuit current detector 7c. Moreover, the light receiving quatity if estimated by a current calculating section 7d and a current command signal is outputted. On the other hand, at a temperature correcting section 10 a releasing switch 10d is intermittently opened and a detection switch 10f is closed. A voltage detector 10a detects a release voltage and the temperature of a cell is found by a converter 10b. Then a correcting value is operated from the temperature of the cell and the current command signal is corrected at a corrector 10c. A load current is always detected by a load current detector 8b through a current transformer 8a and a speed command signal is sent to a control circuit 4 in accordance the current command signal operated and corrected so that it can become the optimum to the output current of a solar battery 3.
Patent JP-S62251014-A (JP)
Title: Electrode for electro-chemical machining and electrolytic deburring
Inventor: SHIRAOKAWA RYOICHI
IPC: B23H3/04
Filed: 1986-04-22
Abstract: PURPOSE:To reduce the extent of wear in an electrode, by applying an insulative, thin surface treatment layer to an outer circumferential surface of the electrode body, and having part of a film exposed in adjustment with machining conditions on a workpiece. CONSTITUTION:An electrolyte passage 12 and a transverse outflow port 12a are installed in the electrode body 11 formed with an aluminum alloy or the like. An starting hard and insulative thine surface treatment layer 13 is applied to an outer circumferential surface of the electrode body 11. This layer 13 forms aluminum oxide or titanium oxide. A workpiece 5 is placed on the elec trode body 11 so as to be covered. An exposed part 11a and the ouflow port 12a are confronted to a machining part of the workpiece 5, namely, a burr 8, making an electrolyte flow therein, and electrolyzation takes place so that the burr 8 dissolved and eliminated. Since there is almost no wear in a electrode, it is usable for a long period of time.
Patent JP-H07281983-A (JP)
Title: Device and method for reporting attribute value
Inventor: MORITA HIROYASU
IPC: G06F13/10
Filed: 1994-04-06
Abstract: PURPOSE:To construct a user interface or one part of it without previously grasping all information written in a device to be controlled. CONSTITUTION:While referring to information stored in a storage device 1, a device type showing that this device is a scanner, set item to be used for controlling an image reader 4, the kind of data written in the set item and information concerning those data are prepared (step S201). This prepared information is stored in the storage device 1. Next, the presence/absence of inquiry from the outside through a computer I/F 3 is decided (step S202). When there is the inquiry, a central processing unit 2 reads this prepared information from the storage device 1, and the information corresponding to the inquiry from the outside is reported through the computer I/F 3 to the outside as response contents.
Patent JP-2000286876-A (JP)
Title: Communication control system for vehicle
Inventor: KURITA HIROYUKI
IPC: B60R16/02
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To allow a communication control system for a vehicle to reduce effect of reception abnormality. SOLUTION: In a communication system for a vehicle where a plurality of control units communicate information with each other via a common signal line, the system discriminates occurrence of interruption denoting disabled reception of request information while not receiving an end signal of the request information (step 2), diagnoses occurrence of failure in reception when an interruption time T5 reaches a prescribed reception fault discrimination time Tout5 or over (step 4) and releases communication control with a control unit being a transmission destination on the occurrence of the reception fault (step 5).
Patent JP-S61250839-A (JP)
Title: Optical recording and reproducing device
Inventor: NAKAURA KAZUHIRO
IPC: G11B7/00
Filed: 1985-04-30
Abstract: PURPOSE:To attain high recording density and large capacity of the titled device with the use of a light source such as a semiconductor laser by providing two modulators and demodulators, writing duplicatedly signals having two different frequency components at the same location and using the demodulator having a frequency in matching with each frequency component so as to demodulate the reproducing signal. CONSTITUTION:A signal modulated by a modulator 1 is inputted at first to a semiconductor laser driving circuit 15 at the recording, the signal is subject to light beam conversion by an optical system 17 and formed on a disc 8 as a pit. Then the signal is modulated into a signal having a frequency component different from that of the modulator 1 on the same track by a modulator 2 and recorded on the disc 8 via the same circuit for the modulator 1. The pit formed on the disc 8 is converted into an electric signal by the optical system 17 into an electric signal in response to the change in the reflectance at the reproduction, amplified by a preamplifier 9 and inputted to a signal processing circuit 10. The signal processing circuit 10 splits the signal depending on the frequency component, and the split components are inputted respectively to the demodulators 1,2 and then demodulated.
Patent JP-H02275212-A (JP)
Title: Safety device of liquefied fuel combustion boiler
Inventor: ARAOKA MAMORU
IPC: B01D53/04
Filed: 1989-04-14
Abstract: PURPOSE:To obviate the air purge of CO generated during hot banking by installing a carbon monoxide gas adsorption device to a branch duct separated from a recirculation gas duct on the downstream side of a recirculation gas blower and a heat exchanger which absorbs heat from a duct prior to the entering of said device and discharges heat the gas which has left the device. CONSTITUTION:During hot banking dampers 3 and 4 are opened while a dampers 5 is closed. When a CO meter 12 detects high CO density, if a gas blower 1 is operated, the gas which contains CO remaining in a boiler, is introduced into a branch duct 6 from a duct 2 and then the temperature of the gas is reduced to about 50 deg.C by a heat exchanger 7. After that the gas is introduced into an adsorption device 8 where CO is separated and then it is heated again by the heat exchanger 7 and returned to the duct 2. The optimum actuating temperature of the pressure swing type CO adsorbing device 8 is about 50 deg.C while the temperature of gas during hot banking is about 300 deg.C at the maximum. Therefore, the adsorbing device 8 can adsorb CO efficiently by lowering the gas temperature with the heat exchanger 7.
Patent JP-S61259952-A (JP)
Inventor: YAMANASHI SHIGEAKI
IPC: B65D17/34
Filed: 1985-04-30
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-S5632499-A (JP)
Title: Manufacture of crystal chenodeoxycholic acid
Inventor: ANTONIO BONARUDEI
IPC: C07J9/00
Filed: 1980-07-10
Abstract: The humid amorphous form of chenodeoxycholic acid undergoes a physical treatment at room temperature comprising causing a collision of the particles of the amorphous product in bulk by means of shaking or stirring to prepare the solvent-free crystalline form of chenodeoxycholic acid which melts at 168 DEG -170 DEG  C.
Patent JP-S60235909-A (JP)
Title: Gas burner for welding process of steel plate
Inventor: ISOMOTO ITARU
IPC: F23D14/18
Filed: 1984-05-09
Abstract: PURPOSE:To provide a gas burner with a large turn down ratio by using a catalyst combustion burner of a radiation type which has a plane shaped combustion surface. CONSTITUTION:A dispersion plate 6 is provided on a top of a burner 5, and a heat proof glass fiber with a catalyst 14, which has a plane shaped combustion surface, is provided in a lamination layer on an upper part thereof. When the gas supplied from a gas feeding pipe passes through a Venturi regulator 4, an air which is necessary to burn the gas is sucked from opening of the Venturi regulator, then a mixture of air and gas is introduced into the burner 5, dispersed by the dispersion plate uniformly, then is burned on the catalyst heat- proof glass fibre which is laminated on the dispersion plate. Thereby the gas burner having a turn down ratio of to 1:5 may be obtained.
Patent JP-S59219511-A (JP)
Inventor: AKAGI MASATOSHI
IPC: C09J5/00
Filed: 1983-05-27
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-H01266402-A (JP)
Title: Deaerator at low load for composite power plant
Inventor: BABA SHUICHI
IPC: F22D1/28
Filed: 1988-04-18
Abstract: PURPOSE:To attempt to improve the deaeration performance of a condenser during low load operation without lowering plant efficiency of a composite power plant which is not provided with a deaerator by providing a piping to a condenser through a regulation valve from a piping on the side of the outlet of a fuel economizer of an exhaust heat recovery boiler and detecting the temperature in the hot well in the condenser and introducing hot water to the condenser through the piping. CONSTITUTION:When the operation load of a plant becomes a low load, the pressure and temperature in a condenser 12 drop with a lowered deaeration performance. It is required that the temperature in the condenser 12 is brought to above the saturation temperature in order to improve the deaeration performance. For this requirement a temperature sensor 20 is installed in the hot well in the condenser 12, and when the temperature of the hot well in the condenser 12 is below a set temperature a signal is sent to a regulating valve 19 which is provided in a pipe passage 18 connected to the condenser 12 from the piping on the side of the outlet of a low pressure fuel economizer in as exhaust heat recover boiler 1 to introduce hot water to the condenser 12 to raise the temperature in the condenser 12 and raise the deaeration performance.
Patent JP-H02270065-A (JP)
Title: Electronic slip voice processor
Inventor: HANADA NOBUO
IPC: G06Q10/10
Filed: 1989-04-12
Abstract: PURPOSE:To improve the understanding between a slip producer and a slip settler by adding the voice information to the picture information on an electronic slip. CONSTITUTION:A voice adding part 2 adds the voice data to the picture data on an electronic slip with an instruction given from an electronic slip control part 1. At the same time, the part 2 takes the voice data out of the picture data and evolves it to a voice buffer 6. A voice input/output control part 3 performs the input/output switch of a voice input/output part 5 and records and reproduces voices. A voice buffer control part 4 evolves the voice data to be recorded to the buffer 6 or transmits the voice data to be reproduced from the buffer 6. Then the part 5 sends the voice data to be added to the electronic slip to the buffer 6 and also receives the voice data added to the slip from the buffer 6 and reproduces it. Thus the intention and the purpose of a slip producer can be satisfactorily expressed and transmitted to a slip settler.
Patent JP-S57207065-A (JP)
Title: Ink jet recorder
Inventor: OOWATARI AKIO
IPC: C09D11/00
Filed: 1981-06-17
Abstract: PURPOSE: To prevent the denaturation and discoloration of ink by keeping the concentration of dissolved oxygen in ink low by providing a tank made of an oxygen-permeable material insoluble in the composition of ink and having an oxygen absorbent in its inside in the pathway of ink.  
     CONSTITUTION: In an ink tank 24 connected with a printing head 20 through an ink suply pipe 21, a filter 22, and a tank connction needle 23, a tank 26 made of an oxygen-permeable material insoluble in the composition of ink and having an oxygen absorber inside and a tank carrier 25 having a small gas permeability and housed with ink 27 are provided. By this, because the oxygen content of the ink can be kept low for a long period of time, the denaturation, discoloration, and blocking of ink can be avoided and stable printing can therefore be performed for long time. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S61274783-A (JP)
Inventor: MOORISU BAANFUIRUDO
IPC: B08B3/12
Filed: 1986-04-24
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。