baber/WOPTO huggingface dataset:
Patent JP-S563899-A (JP)
Title: Preparation of heating surface
Inventor: FUJII MASAO
IPC: F28F13/02
Filed: 1979-06-22
Abstract: PURPOSE: To permit a porous layer heating surface to be readily prepared by providing an oxide film having a large number of minute holes on a heating-surface base by anodizing, the heating-surface base being used as an anode in an electrolyte.  
     CONSTITUTION: An aluminium heating-surface base 2 as an anode and a platinum cathode plate 11 are arranged in an electrolyte of a phosphoric acid bath to perform anodizing. The heating-surface base 2 is oxidized by oxygen produced due to the fact that the heating-surface base 2 is an anode, so that an aluminum oxide film 12 is formed on the heating-surface base 2, the oxide film 12 being provided with a large number of tubular minute holes 13: approximately 1.9×10 8 /m 2  and approximately 330Å in diameter. Thus, a heating surface having a layer with a large number of minute holes can be readily prepared. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S558427-A (JP)
Title: Insoluble anode
Inventor: TAMURA HIDEO
IPC: C25B11/10
Filed: 1978-06-30
Abstract: PURPOSE: To insolbule anode for electrolysis of improved maintenance characteristic bt forming the intermediate layer of manganese oxide containing nonstoichiometric  compound and the surface layer of platinum group metals or their oxide on a conductive metal substrate.  
     CONSTITUTION: After the surfaces of a conductive metal substrate such as Ti plate or other have been etched, the solution of Mn compound such as MnO x  (x is 1.5 to 2.0) or mixed solution of Mn compound and tin compound is coated thereon by using a solvent such as alcohols and is then dried. The intermediate layer is preferably about 5 to 50g/m 2 . Next, one or more kinds of platinum group metals, e.g., Pt, Ru, Ir or their oxides are coated to a thickness of about 1/10 that of the intermediate layer. The chlorine overvoltage of this double layer electrode is 20 to  100mV in a current density region of 1 to 100A/dm 2  and the electrode catalytic  activity by the surface layer markedly appears. Even if the surface layer dislodges,  the intermediate layer is highly corrosion resistant to anode environments and does  not cause peeling. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09267205-A (JP)
Title: Turret head
Inventor: KANBARA HIROBUMI
IPC: B23B29/24
Filed: 1996-04-02
Abstract: PROBLEM TO BE SOLVED: To prevent seizure between a driving shaft side clutch body and lubricating metal by providing a positioning mechanism to maintain the driving shaft side clutch body and the lubricating metal in a noncontact condition when driving shaft side and spindle side respective clutch bodies join to a clutch device of a turret head. SOLUTION: At meshing time of driving shaft side and spindle side respective clutch bodies 12 and 13, lubricating metal 15 and the driving shaft side clutch body 12 do not contact with each other, and seizure by friction between both 12 and 15 is prevented. Next, when a spindle part 5 of a turret head is replaced, an indexing motor is started, and when a clutch driving lever 21 is swung to the opposite side of the spindle part 5, a carrier 20 and the metal 15 of a clutch device 10 are slidingly moved, and external force in the anti-clutch body 13 direction is applied to the clutch body 12, and since a ball receiving groove 23 presses down a pressing-down ball 25 against a pressing spring 24 of a positioning mechanism 16, the driving shaft side clutch main body 12 can slidingly move, and a driving shaft 9 and a spindle shaft can be separated from each other.
Patent JP-H06295276-A (JP)
Title: Information processor
Inventor: YANAGIDA HIROMI
IPC: G06F13/10
Filed: 1993-04-07
Abstract: PURPOSE:To efficiently perform the write processing regardless of the increase of the number of peripheral devices by providing the control means which performs the write control of a peripheral device group. CONSTITUTION:Peripheral devices 2 to 4 on the address space of a microprocessor 1 are different by timings of a write signal, and a data bus d1 of the microprocessor 1 is connected to the input data terminal of a write control circuit 5, and the control circuit 5 outputs data to be written in peripheral devices 2 to 4. Peripheral devices 2 to 4 receive input data by write control signals adapted to respective peripheral devices 2 to 4 and store the data in internal write registers. For example, when the microprocessor 1 has a 32-bit data bus and peripheral devices 2 to 4 have 8-bit data busses, the 32-bit data bus is divided by 8 bits and are connected to respective peripheral devices, and thereby, four peripheral devices are connected to the same address.
Patent JP-S62237356-A (JP)
Title: Immunological measurement method applying affinity chromatography
Inventor: KUMAZAWA TOSHIAKI
IPC: G01N33/543
Filed: 1986-04-09
Abstract: PURPOSE:To improve the accuracy of measurement and sample treating capacity as well by measuring the respective samples by correcting the carry over in accordance with the elution characteristic in the dissociating liquid of the samples measured before said measurement. CONSTITUTION:The respective samples are measured by correcting the carry over in accordance with the elution characteristic in the dissociating liquid of the samples measured before said measurement at the time of measuring the subsequent samples by applying affinity chromatography while reusing a column contg. the ligands of antigens and antibodies held in a solid phase. The elution time in the respective sample measurement is made constant and the sampling value in the succeeding sample measurement is so corrected as to contain the carry over by the sample measured before the same in accordance with the elution characteristic. The elution time in the succeeding sample measurement is so corrected that the predetermined specified blank value including the carry over is obtd. or the predetermined specified elution rate is obtd. in accordance with the elution characteristic.
Patent JP-S565224-A (JP)
Title: Hydraulic circuit for vehicle
Inventor: ICHIMURA MASAAKI
IPC: B60K17/10
Filed: 1979-06-27
Abstract: PURPOSE: To reduce consumed power while to facilitate maintenance by a method wherein all of circuits for steering control, working machineries control, brake cooling, a torque convertor and a transmission are united and integrated into one circuit.  
     CONSTITUTION: Respective discharged flows from a steering pump 16 supplying pressurized oil to a steering cylinder 29 through a steering demand value 1, a working machine pump 15 supplying pressurized oil to a hoist cylinder 39 through a hoist control valve 2 and a torque converter pump 17 are joined into one flow and led to a hydraulic retarder 3 through a circuit 32 to use it for cooling of the retarder. The retarder 3 is connected to a transmission lubricating circuit 34 through an oil cooler 4 and a filter 9 and the oil used for the lubrication is recirculated into the second chamber 13b of an oil tank 13. Oil in the second chamber 13b is supplied to the first chamber 13a by a scavenging pump 53 through a filter 54. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S59206571-A (JP)
Inventor: KOBAYASHI FUMIO
IPC: E05B77/52
Filed: 1983-05-10
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-S535728-A (JP)
Title: Transistor inberter curcuit
Inventor: HANAKA IKUTAROU
IPC: H02M7/538
Filed: 1976-07-06
Abstract: PURPOSE: To improve the efficiency in Darlington connection by applying a voltage between the collectors of the main transistor and of the driving transistor which are made in Darlington connection, said voltage being obtained from the output winding added to transformer of the driving signal generating circuit of this transistor circuit. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H03278965-A (JP)
Title: Driving mechanism employing electromechanical transducing element
Inventor: TAKEMOTO TAKESHI
IPC: B41J2/295
Filed: 1990-03-28
Abstract: PURPOSE:To make a device constructed in vertically compact design by a method wherein electromechanical transducing elements of a first actuator and electromechanical transducing elements of a second actuator that are laid in one- dimensional arrangement are driven in deviated phases, and thereby an elastic body is made to produce elliptic motion. CONSTITUTION:A first laminated piezoelectric element 10 as a first actuator and a second laminated piezoelectric element 11 as a second actuator are connected respectively at its one end to each one of the inside faces of a substratum 9. The above- mentioned piezoelectric elements 10, 11 are formed of piezoelectric elements 10a, 11a as electromechanical transducing elements that are laid roughly in straight-line arrangements. A metallic elastic body 12 in a bridge shape is provided in an area between the piezoelectric elements 10 and 11. Elliptic motion that becomes a driving force for a sheet-feeding mechanism is produced by deforming the elastic body 12 with the piezoelectric elements 10, 11. As the title device as a whole can be constructed roughly in one-dimensional, straight-line structure by placing the elastic body between the two piezoelectric elements 10, 11, the device itself can be made in a design that is compact longitudinally.
Patent JP-H04313425-A (JP)
Title: Stretch bending system
Inventor: KITSUKAWA MOTOHIKO
IPC: G05B13/02
Filed: 1991-04-12
Abstract: PURPOSE:To offer the stretch bending system by which a skilled person can execute more easily the work, and an unskilled person can execute easily bending which is equal to that of the skilled person. CONSTITUTION:In the stretch bending system for bending an axis of a stock to be worked to a shape determined by a bending die shape by moving relatively the bending die and the stock to be worked to which tensile force is applied in the longitudinal direction, and allowing both of them to come into contact with each other, bending is executed by prescribing the tensile force and data for driving stretch benders 9, 10 containing each axis moving device by step data related to a moving distance, and by inputting dimensions or thinning and the variance quantity of a variation of a color tone to a fuzzy rule based on knowledge of a skilled person related to by which step and how much the tensile force and the moving speed are corrected, the correction quantity of the step data is derived by a fuzzy inference device 17.
Patent JP-S59207095-A (JP)
Title: Testing method of artificial static memory
Inventor: FUJITA HIDEO
IPC: G11C29/08
Filed: 1983-05-09
Abstract: PURPOSE:To measure an internal refresh period automatically by operating a test circuit by using the combination of timing of external clocks inhibited by specifications in an artificial static memory. CONSTITUTION:When a RFSH clock is turned to the ''0'' level, the block of refresh timing starts to operate, an X decoder selects one word line by regarding the output of a refresh address counter as address data and a sense amplifier operates to execute refreshing. If an RAS clock is in the ''0'' level at the operation of the sense amplifier, i.e. when an SE is turned to the ''1'' level, the operation is turned to the test mode and the block at the testing timing starts to operate. If a WE clock is in the ''0'' level, blocks at the CAS timing and the WRITE timing are operated and the data of the ''1'' or ''0'' level inputted to a DIN terminal are written in a memory cell selected by a Y decoder by regarding the output of the refresh address counter as the address data.
Patent JP-H11257655-A (JP)
Title: Control device of combustion equipment
Inventor: TSURUTA TORU
IPC: F23N5/24
Filed: 1998-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a control device of a combustion equipment to ensure easy and positive treatment, in the case abnormality occurs or in the case abnormality is likely to occur in an equipment. SOLUTION: In the case a common nonconformity occurs in a plurality of hot water supply systems, to a reception part 50 from a central transmission part are sent a combustion data or a program, a command for changing a control data including a restriction of operation and the like for halving combustion quantity, and an intelligential information on a content of abnormality. An intelligential information b on the content of abnormality is sent from the reception part 50 to a remote control communication part 55 for informing the content of abnormality, a counterplan method and the like.  An abnormality judgment part sends an abnormality information c to a transmission part 61, the transmission part 61 sends to the central transmission part an information d on the combustion time, the number of combustion and the like from an operation history recording part 62, an information e on the model number, manufacturing number and the like from a model number storage part 63, and an installation place information f from an installation place storage part 64.
Patent JP-H09225295-A (JP)
Title: Photocatalyst-containing device and photocatalyst utilizing reactor
Inventor: IIMURA KEIJI
IPC: B01J19/12
Filed: 1996-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a new photocatalyst-contg. device and a photocatalyst utilizing reactor without a material to be purified or subjected to reaction being interposed between the photocatalyst bed surface of a photocatalyst, support and a short-wave light source separated from the support unlike the conventional technique and capable of effectively utilizing light with high efficiency. SOLUTION: A short-wave light transmitting member 10 is used as a support, a photocatalyst bed 20 is formed on the front 10a or rear 10b of the member 10, a short-wave light L1 is introduced into the member 10 from the outside, transmitted through the member 10 and broken through the member 10 little by little, and the photocatalyst 20 on the member 10 is irradiated with the short-wave light L1 from the rear to activate the bed 20.
Patent JP-S63247137-A (JP)
Title: Seat elevating mechanism
Inventor: SATOU SEIKI
IPC: B60N2/90
Filed: 1987-03-31
Abstract: PURPOSE:To make it possible to prevent a foot from being collapsed when the foot is brought into below the rear section of a seat, by providing such an arrangement the front and rear sections of the seat may be inclined between the forward lower position and the rearward upper position. CONSTITUTION:Attachments 5, 6 which support the front section of a seat 1 through an adjusting member 7 and the rear section of the seat 1 through a rotary fixture 35, respectively, are provided at both front and rear ends of a support frame 4 adapted to be fitted on a slide rail 3. The adjusting member 7 is composed of a first rotary member 32 for vertically moving the front section of the seat 1, a second rotary member 33 for vertically moving the rear section of the seat 6 through the intermediary of a connecting rod 36, which are journalled to a horizontal shaft 31, the rotary members 32, 33 being urged upward by a coil spring 40. The rotary members 32, 33 may be vertically adjusted and rotated between the forward lower position and the rearward upper position by means of rotary plates 18, 26 which are rotated by manipulating knobs or the like.
Patent JP-S61244719-A (JP)
Inventor: OKAZAKI TAKAMASA
IPC: B65B21/18
Filed: 1985-04-16
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-H02259715-A (JP)
Title: Optical parallel signal switch
Inventor: MATSUDA KAZUHIKO
IPC: G02B26/08
Filed: 1989-03-31
Abstract: PURPOSE:To simplify the constitution of the optical parallel signal switch by constituting an optical switch matrix by using n-pieces of optical matrix switch substrates which have m-pieces of input ports and output ports and are changed in optical paths by the voltage inputted to a control voltage port. CONSTITUTION:n-Pieces of the optical matrix switch substrates SW1 to SWn respectively having m-pieces of the input ports I and the output ports O are disposed in parallel. The optical parallel signals of n-bits inputted from optical flat cables F1 to Fm are inputted into the substrates SW1 to SWn through optical array receptacles C1 to Cm and the optical paths are switched by the voltage impressed from a control voltage terminal 2 to the control voltage ports P1 to Pn. The switched light rays are passed through the optical array receptacles from the output ports of the respective substrates SW1 to SWn and are outputted from the optical flat cables Fm+1 to F2m. The switching of the optical parallel signals as they are without subjecting the signals to a parallel-serial conversion and serial-parallel conversion is possible in this way and a compact constitution is obtd.
Patent JP-S577410-A (JP)
Title: Plaster
Inventor: OOTSUKA SABUROU
IPC: A61K9/70
Filed: 1980-06-14
Abstract: PURPOSE: A plaster useful for remedying the affected part, having improved prolonged medicinal effect, obtained by forming dividedly two or more drug-containing polymer layers on a substrate in such a way that the divided parts contain different amounts of filler which is non-compatible with the base polymer and impermeable to a drug.  
     CONSTITUTION: Drug-containing polymer layers are formed on the substrate 1 (e.g., plastic film) in such a way that the layers consist of the divided parts 2A, 2B, and 2C, and the divided parts contain different amounts of a filler, to give a plaster. Titanium oxide, silica gel, low active metal powder, polymer non-conpatible with the base polymer, etc. are used as the filler. For example, if the blending amounts are set small in the divided part 2A, middle in the divided part 2B, and large in the divided part 2C, the effective period of the drug of these parts is almost same, but the time to start the medicinal effect is delayed in proportion to the increase in the blending amount of the filler. Consequently, the prolonged period of the medicinal effect is lengthened as a whole. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H02259975-A (JP)
Title: Analog circuit simulator and simulation method
Inventor: INAO KIYOHARU
IPC: G06G7/62
Filed: 1989-03-31
Abstract: PURPOSE:To easily design a analog circuit by executing the simulation of an arithmetic circuit described at an arithmetic circuit describing means by an analog circuit simulator, and setting the output voltage of the arithmetic circuit at the value of a function found by a analog arithmetic circuit part. CONSTITUTION:The analog arithmetic circuit part 10 having the function described including variables for a current and a resistor other than a voltage, a variable substitution means 20 to substitute the variable of the voltage for the function, and the arithmetic circuit describing means 30 to describe a substituted function as the arithmetic circuit on the analog circuit simulator 40 are provided. And the simulation of the arithmetic circuit described at the arithmetic circuit describing means 30 by the analog circuit simulator 40 is executed, and the output voltage of the arithmetic circuit is set at the value of the function found by the analog arithmetic circuit 10. Thereby, arithmetical operation for the variable having arbitrary unit including a circuit constant can be performed.
Patent JP-S58199848-A (JP)
Title: Ferritic stainless steel
Inventor: HIRANO TADAO
IPC: C22C38/26
Filed: 1982-05-15
Abstract: PURPOSE:To obtain a ferritic stainless steel with superior crevice corrosion resistance, toughness and workability, by prescribing the contents of Mo, Cr, C, N, O, Si, Mn, O, S, Al and Nb. CONSTITUTION:This ferritic stainless steel consists of, by weight, 3.0-4.2% Mo, >=24% Cr [Cr<=(36-2Mo)%], <=0.005% C, <=0.015% N, <=0.010% O, <=0.30% Si, <=0.4% Mn, <=0.025% P, <=0.025% S, 0.03-1.0% Al, 0.05-0.25% Nb and the balance essentially Fe. The steel undergoes slight deterioration of the toughness at room temp. and maintains the high workability even when it is held at about 900 deg.C for a long time or slowly cooled to the temp. during hot working, heat treatment or welding. The steel has superior crevice corrosion resistance.
Patent JP-S559102-A (JP)
Title: Article heating device
Inventor: KUNISHI TAKAFUMI
IPC: G01R31/26
Filed: 1978-07-05
Abstract: PURPOSE: To obtain a heating device of small size having unifrmly heating function by providing a free-rotating cylinder within a cover, capable of throwing in articles thru intake opening into the chute of the cylinder by the actuation of the intermittent rotation of the cylinder, heating the accepted articles uniformly by fan and heater, and ejecting them from discharge outlet.  
     CONSTITUTION: Rotation-free cylinder 1 is installed within the cylinder shaped cover 15 which is made of adiabatic material. A plurality of chutes 5 are provided at equal intervals along the circumference and the axis of the cylinder 1 on the outer wall thereof, and article 6 to be heated, e.g. transistor pieces,are accommodated fixedly in the grooves. Insisde of the cover 15 is unifromly heated by electric heater 35, fan 32 and heat-measuring sensor 38. Cylinder body 1 is intermittenly rotated, and while it comes to standing still, articles 6 are inserted inside one by one thru the intake opening 17 from supply chute 20, and those articles are accommodated at one of the chutes 5 of the cylinder body 1 successively. After the cylinder body 1 finishes one revolution, it is halted on the discharge outlet 19, stopper 13 which is supporting articles 6 is disengaged by the actuation of cum 24, articles 6 are ejected outside thru outlet 19, and they are conveyed to the predetermined post by conveying chute 21. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61239185-A (JP)
Title: Low-speed electron measuring device
Inventor: UDA MASAYUKI
IPC: G01T1/185
Filed: 1985-04-15
Abstract: PURPOSE:To detect a low-speed electron with prescribed sensitivity without using various meteorological sensors and a special arithmetic means, and also irrespective of variations of the atmospheric state, by detecting directly the atmospheric state as a discharge state. CONSTITUTION:A low-speed electron detector provides an anode 2 on the inside of a container-shaped cathode 1 in which an inflow port 1a of a low-speed electron has been formed in one end, and it is provided with a variable voltage type high voltage generating device 5 for outputting a voltage enough for generating a discharge to the anode 2. Also, an atmospheric state detector 10 provides an anode 12 on the inside of a container-shaped cathode 11 in which an inflow port 11a communicating with the atmosphere has been formed, and it is provided with a variable voltage type high voltage generating device 15 for outputting a voltage enough for generating a discharge to the anode 12. In this state, a controlling circuit 17 varies an output voltage from the device 15 the detector 10, in one direction, detects a voltage of the time point when a discharge state of the anode 12 of the detector 10 has been varied, and sets a voltage for generating a discharge of a prescribed level to the low-speed electron detector, to the device 5, based on this detected voltage.
Patent JP-H11276999-A (JP)
Title: Lumber sorter
Inventor: NISHINA YOSHIAKI
IPC: G01B11/24
Filed: 1998-03-27
Abstract: PROBLEM TO BE SOLVED: To quantitatively sort lumber with high accuracy and high speed by the outside diameters, lengths and bending of the lumber. SOLUTION: This sorter consists of a transmission type sensor 3 having a light projector 3A and receiver 3B arranged to face each other across the lumber 1, a drive mechanism 4 for moving the sensor 3 along the longitudinal direction of the lumber 1, an external shape measuring means for measuring the outside diameter, length and bending of the lumber 1 and an assorting means for assorting the lumber 1 in accordance with the measurement result of the external shape measuring means. The external shape measuring means records the light shielding state of the sensor 3 driven by the drive mechanism 4, obtains the appearance shape in the longitudinal direction of the lumber 1 in accordance with the result thereof and measures the outside diameter, length and bending of the lumber 1 in accordance with the appearance shape.