baber/WOPTO huggingface dataset:
Patent JP-2000244585-A (JP)
Title: Bus interface circuit
Inventor: ISHIDA HITOSHI
IPC: G06F13/362
Filed: 1999-02-22
Abstract: PROBLEM TO BE SOLVED: To transmit data which are transmitted through plural buses by plural IO cards, to a processor in the order of data arrival time. SOLUTION: A setting circuit 16 sets time when data are stored in a reception buffer 14 storing data transmitted by an IO card 5. In this case, when a selector circuit 12 selects the reception buffer 14, according to the time set to the reception buffer 14, the reception buffer 14 having the oldest time is selected and a selector 13 sends data corresponding to the oldest time in the reception buffer 14 selected by the selector circuit 12 to an input/output buffer 11.
Patent JP-S60187462-A (JP)
Title: Joining method of metallic member
Inventor: TOKUDA KIMIO
IPC: B23K20/00
Filed: 1984-03-06
Abstract: PURPOSE:To enable tight and integral joining of a bar-shaped member and a cylindrical member by depositing preliminarily a flux and brazing material on the contact surface formed at one end of the bar-shaped member and the end face of the cylindrical member and deforming plastically the joint part then heating the members to a prescribed temp. CONSTITUTION:A bar-shaped metallic part 1 having a bottom end part 1a and a belt-like part 1b is disposed to the cavity formed of dies 3, 5 and the bottom surface of the 2nd metallic member 2 having a round hole is pressed atop the part 1b. A flux and sheet-like brazing material are deposited on the opposed surfaces in the joint part of the members 1, 2 after a cleaning treatment. A pressurizing punch 4 inserted onto the member 1 and contacting slidingly with the die 5 is then actuated to deform plastically the joint part of the members 1, 2 by the pressurizing end 4a thus applying plastic flow to the joint part. Such forged member is heated to the m.p. of the flux and brazing material or above to complete joining. The tight joining of the metallic member with high productivity and low cost is thus made possible.
Patent JP-H10241023-A (JP)
Title: Sales data management system for automatic vending machine
Inventor: KANEZUKA TSUNEO
IPC: G07F9/00
Filed: 1997-02-26
Abstract: PROBLEM TO BE SOLVED: To enable an exhibitor to quickly confirm a sale state of a commodity exhibited by the exhibitor himself when the commodity exhibited by the exhibitor is sold via an automatic vending machine. SOLUTION: A computer 47 manages the sales data of the commodities which are sold via an automatic vending machine which sells the commodities exhibited by a exhibitor. Then the sales data of the commodity exhibited by each exhibitor are called out of the computer 47 so as to be displayed on terminal equipment 48 possessed by the exhibitor. Thus, the exhibitor can quickly confirm the sales state of the commodity by operating the equipment 48 and also can quickly cope with the supplement of the exhibited commodity or the change of the exhibited commodity to the better seller one.
Patent JP-H08253413-A (JP)
Title: Slow-releasing oral preparation of low-molecular medicine
Inventor: TAKADA KANJI
IPC: A61K9/48
Filed: 1996-02-29
Abstract: PURPOSE: To obtain a pharmaceutical preparation which comprises a water-insoluble macromolecular membrane containing a water-soluble medicine and a gel-forming material and can control its sustained release of the medicine by controlling the number and size of the fine pores in the membrane and the kind and amount of the gelforming material. CONSTITUTION: In this sustained release preparation, the water-soluble and low- molecular-weight medicine and the gel-forming material are contained in the spaces surrounded by a water-insoluble macromolecular membrane having fine pores and the sustained release of the medicine is controlled by specifying the number and size of the fine pores in the water-insoluble membrane and selecting the kind and amount of the gel-forming material. The gel-forming material is suitably a polyacrylic acid polymer, particularly a carboxy-vinyl polymer.  This preparation is particularly produced by allowing a matrix comprising a water-insoluble macromolecular material such as ethyl cellulose and a water-insoluble low-molecular-weight material such as stearic acid to include an ionic and chelate low-molecular-weight medicine and can release the medicinal ingredient substantially in the zero-order reaction, whiel the initial burst is being suppressed. The content of the medicine is 0.1-50% in this preparation.
Patent JP-S60186132-A (JP)
Title: Digital control type adaptive agc system
Inventor: NAKAJIYOU TAKAFUMI
IPC: H04B3/06
Filed: 1984-03-06
Abstract: PURPOSE:To reduce the scale of hardware by detecting a pattern of N successive levels 0 before a level 1 in a reception equalized signal, and using only the peak value contained it as gain updating information on a line equalizer. CONSTITUTION:An input signal is inputted to a line equalizer 1 with discrete equalization characteristics in the AGC equalizer of a PCM transmission device. The output signal of the equalizer is passed through a peak detecting circuit 3, initial leading-in circuit 4, selector 6, and up/down counter 7 at the start of communication to control the gain of the equalizer and then a clock CLK1 put in phase with the reception equalized signal by a timing extracting circuit 2 is outputted to an adaptive AGC circuit 5. The circuit 5 detects the pattern of N successive levels 0 before the level 1 from the circuit 3 to extract only its peak value, and updates the gain of the equalizer 1 through the selector 6 and counter 7. Consequently, the number of steps of the counter is decreased to reduce the scale of the integrating circuit of the circuit 5.
Patent JP-S57157353-A (JP)
Title: Instruction code converting system for computer
Inventor: NAKAGAWA NOBUO
IPC: G06F9/22
Filed: 1981-03-24
Abstract: PURPOSE:To satisfy restricting conditions for power consumption, size and weight for an artificial satellite, etc. by directly assigning an execution address of a microprogram memory to instruction codes, and eliminating and reducing a part of circuits. CONSTITUTION:Execution addresses muA0-muA9 of a microprogram memory 13 are assigned to an instruction code and an address area of the microprogram memory 13 directly accessible with the instruction code is limited partly, allowing to eliminate a conversion circuit making the code conversion processing and to reduce the hardware of a microprogram sequencer 12. For example, a conversion circuit between a multiplexer 10 and the sequencer 12 is eliminated, and further, a branch address signal 16 is classified into 8-bit and 2-bit for the multiplexer 10 and a counter 18 respectively, and outputs of the sequencer 12 are muA0-muA7 and the outputs of the counter 10 are reduced to muA8 and muA9.
Patent JP-S51118883-A (JP)
Title: Process for cultivation microorganisms aerobically and its apparatus
Inventor: OKAMOTO ROKUROU
IPC: C12N1/00
Filed: 1975-04-10
Abstract: PURPOSE: A bubbling tower type cultivation apparatus which can function well as the cultivation apparatus used for cultivating microoganisms having the very large growth rate. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H07253426-A (JP)
Title: Evaluating method for skin external preparation
Inventor: KASHIBUCHI NOBUO
IPC: G01N33/15
Filed: 1994-03-14
Abstract: PURPOSE:To objectively and quantitatively evaluate a skin external preparation by measuring dyeing strength of dyeable substance coating a skin surface by using the preparations, and plotting obtained values in two-dimensional coordinates having a lapse time and the strength. CONSTITUTION:A skin surface using skin external preparation is coated with dyeable substance, and its dyeing strength is measured in an aging manner. As the substance, there is, for example, dancyl chloride, etc., of fluorescent dyeing agent. Dyeing may be executed on animal or human skin. For example, dancyl chloride of about 5wt.% is incorporated in white vaseline, and dyed by closed-patching it for 24 hours. A dyeing strength measurement may be conducted by a normal method, and obtained measured values are plotted in two-dimensional coordinates having a lapse time and the dyeing strength. An area of a region surrounded by an attenuation curve of the strength and coordinate axes is obtained, and a skin roughness improving effect is evaluated with it as an index. Thus, the preparation can be objectively, quantitatively evaluated.
Patent JP-H03245794-A (JP)
Title: Protective device for secondary exciter
Inventor: TAMATOSHI YOSHIHIRO
IPC: H02P23/00
Filed: 1990-02-23
Abstract: PURPOSE:To continue the operation of an induction motor on the operation of an overvoltage protective circuit without stopping a system by overcurrents generated at the time of the working of the overvoltage protective circuit by detecting trouble by an overcurrent detecting signal and the OFF signal of the overvoltage protective circuit. CONSTITUTION:A trouble detector 12 detecting trouble by an overcurrent detecting signal by a level detector 11 and the OFF signal of a switch 6-1 by a control circuit 7 is mounted. When the ON signal '1' of the switch 6-1 is input to a NOT circuit 12-1, an output from an AND circuit 12-2 is brought to '0' even when the overcurrent detecting signal '1' is input to the AND circuit 12-2 because an input to the AND circuit 12-2 is brought to '0', thus preventing the opening of a circuit breaker 3. Accordingly, service power is recovered, the damping of overvoltage is detected by a control circuit 7, the switch 6-1 is interrupted, and detached from the circuit, a cycloconverter 4 is restarted, and the operation of an induction motor can be continued.
Patent JP-S51117899-A (JP)
Title: Vertical sticking position adjuster of label sticker
Inventor: KOYANAGI KEISUKE
IPC: B65C9/30
Filed: 1975-04-09
Abstract: PURPOSE: To enable the lavel sticker to adjust the vertical sticking position by a single handle operation. The adjustment is possible without changing the above-floor height of to-be-sticked subjects on the velt conveyor. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H06254792-A (JP)
Title: Pressure regulator for magnetic fluid seal
Inventor: OKADA TOSHIYUKI
IPC: B25J19/00
Filed: 1993-03-04
Abstract: PURPOSE:To provide a pressure regulator for a magnetic fluid seal which is designed to improve reliability of the dusting preventing mechanism of a working robot used in a clean room. CONSTITUTION:A regulator 14 for a pressure in a closing cover for a working robot is covered with a closing cover 11 to prevent dusting to the outside and formed such that airtightness between the closing cover 11 and a working arm 4 extending through the closing cover 11 is maintained by means of a magnetic fluid seal 2, and a pressure in the closing cover 11 is reduced. The pressure regulator is provided with an outside air introduction hole 18 formed in the closing cover 11; and a pressure regulating plate 16 mounted inside the outside air introduction hole 18 and energized such that the outside air introduction air hole 18 is closed from the inside at a pressure slightly lower than the airtight holding pressure of the magnetic fluid seal 2.
Patent JP-S63211618-A (JP)
Title: Manufacture of semiconductor device
Inventor: ITO YOSHITAKA
IPC: H01L21/223
Filed: 1987-02-26
Abstract: PURPOSE:To deposit boron on an silicon wafer by using wafer-shaped thermally decomposed boron nitride (P-BN) in place of a BN wafer. CONSTITUTION:Recessed spot facings 2' are formed to P-BN wafers 2, and the wafers are fixed. Windows are bored previously at positions where boron must be deposited through the formation 3 of an oxide film and a photoetching process in an Si wafer first. The surface on which boron must be deposited of the Si wafer 1 and the surfaces of the P-BN wafers are brought into contact mutually, and charged into a furnace at 700-1000 deg.C. Only an inert gas or the mixed gas of the inert gas and oxygen gas and the mixed gas of inert gas: oxygen gas:hydrogen chloride gas=5:5:l (flow ratios) are flowed for ten min as a gas. The Si wafer is heated by the same furnace for thirty min or more only by the inert gas. Accordingly, since boron can be deposited by a high-purity impurity source, defects in a diffusion are reduced largely, and attention need not be paid particularly for storing P-BN, and wet washing is enabled even in the pretreatment of P-BN and the wafers can be brought to a clean state at all times.
Patent JP-S58161667-A (JP)
Title: Steering force control for power steering
Inventor: YANAI SETSUYOSHI
IPC: B62D6/00
Filed: 1982-03-18
Abstract: PURPOSE:To provide a time-lag-free control of a power steering with satisfactory steering feeling by constituting the power steering such that the outputs of a vehicle speed sensor and a steering angular speed sensor are supplied to the input of the control to control compensation amount of working liquid to be smaller than the increment of volume in response to the vehicle speed and steering angular speed. CONSTITUTION:A power steering supplies working liquid from a constant flow pump 1 through an open center type servo valve section 3 to a power cylinder 6 having the said servo valve section 3 operated in response to the steering of a steering wheel 4 to aid the steering force. And the amount of working liquid is controlled by controlling a servo motor 12 of a flow controlling vavle 8 through a control circuit 16 according to the output of a vehicle speed sensor 11 to increase or decrease the amount of working liquid passing through a bypass path 7. In this case, the control circuit 16 receiving the output of a steering angular speed sensor 14 is provided with a calculating circuit 17 for controlling the amount of working liquid compensating for the increment of volume caused by piston movement in the power cylinder 6 to be smaller than the increment of volume in response to the vehicle speed and the steering angular speed.
Patent JP-S60188751-A (JP)
Title: Heat shielding device for hot-water supplying and space heater
Inventor: NAGANO OSAMU
IPC: F24H1/22
Filed: 1984-03-07
Abstract: PURPOSE:To obtain high thermal efficiency and improve the combustion property of the device by preventing heat dissipation from a heat exchanger by employing a heat shielding plate. CONSTITUTION:The heat shielding plate 7 is attached between the heat exchanger 2 for hot-water supplying as well as the heat exchanger 3 for room heating and a case 8. The heat shielding plate 7 is attached to the front and rear surfaces of the case 8 air-tightly and the upper part of the same plate 7 is attached to an exhaust tube 5 air-tightly. A space is provided between the lower part of the heat shielding plate and the lower surface of the case 8. The heat dissipation from the heat exchanger 2 for hot-water supplying and the heat exchanger 3 for room heating is prevented by attaching the heat shielding plate 7 in such manners, therefore, high thermal efficiency may be obtained even upon low load combustion. On the other hand, feed air for combustion is regulated by the heat shielding plate 7 when gas is burnt by a burner 1, therefore, the combustion property of the device may be improved.
Patent JP-2000201747-A (JP)
Title: Top plate for table, etc., and manufacture thereof
Inventor: KATO HISAAKI
IPC: A47B13/08
Filed: 1999-01-13
Abstract: PROBLEM TO BE SOLVED: To reduce the weight of a top plate by using a framework constituted of a metallic frame as the core material of the top plate. SOLUTION: A framework 2 is constituted of a short side frame members 21a and 21b and long side frame members 22a, 22b of the top plate 1 using square metallic pipes which are fixed together by welding, etc. Nuts 24 are buried and fixed to the short side frame members 21a and 21b for attaching the leg part to a desired position. The surface material 3 and the backside material 4 are adhered on the surface and the backside of such a framework 2 and edge materials 5 are adhered on the periphery parts. The core member 6 for space filling is filled in the space surrounded by the surface and backside materials in the framework 2. Thus the weight of the top plate 1 can be reduced since the top plate does not require to be increased in thickness as a large size top plate.
Patent JP-S61202705-A (JP)
Title: Continuous edging press for hot slab
Inventor: NIKAIDO HIDEYUKI
IPC: B21B1/02
Filed: 1985-03-07
Abstract: PURPOSE:To align the load centers of normal edging and preforming with the center of a press by furnishing the press with a press head formed by arranging a main anvil having a slant chamfered part and a parallel part, and a preforming anvil having a slant part, into a lamination layer. CONSTITUTION:In a continuous edging press of a hot slab; a pair of main press anvils 1, having each a rolling reduction surface consisting of a slant chamfered part 1a at the inlet side in the slab-transporting direction and a parallel part 1b continuing from the part 1a to the outlet side, and a pair of preforming press anvils 2, having each a rolling reduction surface consisting of a slant part 2a opening from the inlet side in the slab-transporting direction to the outlet side, are arranged into a lamination layer, and are fixed to tool beds 3 respectively so that each bed 3 is made vertically movable together with the anvils 1, 2 along an inner block 5 by driving hydraulic cylinders 4. The front end of slab is preformed by the slant chamfered part 1a of anvil 1, and the slab 1 is successively provided with normal edging by the chamfered part 1a and the parallel part 1b, and the rear end of slab is preformed by the slant part 2a of preforming anvil 2 by raising the tool beds 3.
Patent JP-S55159633-A (JP)
Title: Transmitter
Inventor: KURISUTOFUAA KENNESU DEIBISU
IPC: H04B1/38
Filed: 1980-04-04
Abstract: In order to form a first-come first-served queue in an information transmission system employing a common transmission channel when several transmitters of the system try to gain access to the channel when it is already occupied, without employing a further transmission channel to a point at which an account is kept of the order in which the various transmitters request access, each transmitter which tries to gain access in these circumstances is caused to delay after the channel subsequently free before it actually accesses the channel, this delay being inversely proportional to the time the corresponding transmitter has waited. Thus the transmitter which has waited the longest gains the channel first and causes the other waiting transmitters to continue to wait.
Patent JP-H04280628-A (JP)
Title: Dry-etching device
Inventor: KIMURA YASUKI
IPC: H01L21/3065
Filed: 1991-03-08
Abstract: PURPOSE:To eliminate the uneven etchig step due to the differences both in the concentration and the pressure of a reactive gas between the central part and the peripheral part of a wafer. CONSTITUTION:A chamber 11 is sectioned by grounded meshes 12. These meshes work as upper electrodes, gas exhaust ports and gas leading-in ports. A gas leading-pipe 13 is arranged above these meshes 12 while an exhaust dispersion sheet 15 is provided above the pipe 13. A variable conductance valve 17 and a turbo-pump 16 are provided on the surface of the chamber 1. On the other hand, a high-freuqncy impression electrode 18 is provided beneath the gas leading-in pipe 13 and the meshes 12.
Patent JP-H0690179-A (JP)
Title: Transmission circuit
Inventor: AOKI KAZUHARU
IPC: H04B1/38
Filed: 1991-03-08
Abstract: PURPOSE:To provide the transmision circuit enabling low-output operations by means of an integrated circuit and to improve cross modulation distoration at the time of low-output operations. CONSTITUTION:At the time of low-output operations, a poitive voltage is impressed to a power save switch terminal SW1, OV is impressed to a power-off switch terminal SW2, only an NPN transistor Q7 is turned in a conducted state, and the voltage of a junction A is lower than the voltage of a normal transmitting state. In such a state, a radio of the resistance values of resistors R1 to R2 and the resistance value of a resistor R1 are selected so that the current of the respective emitters of NPN transistors Q3 and Q4 can be almost 1mA. Thus, a high frequency signal is sequentially amplified by a front stage amplifier 1 and a rear stage amplifier 2 while an infinitesimal bias current flows through a final stage amplifier 2, and radiated from an antenna through a balanced tuning circuit 3.
Patent JP-H06254422-A (JP)
Title: Highly orientated graphite powder and manufacture thereof
Inventor: ISHIKAWA KOJIRO
IPC: B02C23/36
Filed: 1993-03-04
Abstract: PURPOSE:To provide a simple method of preparing a large quantity of highly orientated graphic powder, all at once, which has good electric conductivity and excellent bending strength when molded. CONSTITUTION:This method of preparing highly oriented graphite powder is to disperse graphite particles in a liquid and grind the particles in the liquid by friction using a medium. The preferable graphite is expanded graphite with bulk density of 0.15 to 0.025g/cm<3> or natural crystalline graphite, thermally decomposed graphite or kish graphite, each having a grain size of at least, 500 mesh. The graphite is ground in the liquid having viscosity of 0.3 to 200 centipoise using a ball-shaped medium having a diameter of 2mm to 50mm or a rod-shaped medium having a diameter of 3mm to 50mm and a length of at least, 6mm(length/diameter=2min).
Patent JP-H06296697-A (JP)
Title: Catheter introduction apparatus
Inventor: GURETSUGU ERU BURIMUHOORU
IPC: A61M25/00
Filed: 1994-03-15
Abstract: PURPOSE: To facilitate the gripping of the needle by forming an intermediate member of a hollow thin longitudinal member with a cylindrical member having a pair of wings, and operating the wings to deform the cylindrical member to grip the needle inserted in the thin longitudinal member. CONSTITUTION: A catheter introducer 2 comprises a hollow thin longitudinal member formed by a tube 6, a cannula 10 and an intermediate member 8, the tube 8 is made of transparent flexible polyvinyl chloride with hardness of 60 to 80 Shore A. The intermediate member 8 is made of polyurethane with hardness of about 80 Shore A, having a cylindrical member 12 with a pair of wings 14, 14'. A needle for insertion into the skin and blood vessel is slidably mounted in the through hole formed by the cannula 10, intermediate member 8 and tube 6. When the wings 14, 14' of the intermediate member 8 are turned to meet each other, a groove 13 on the cylindrical member 12 deforms to grip the needle steadily.
Patent JP-H08239906-A (JP)
Title: Construction of building
Inventor: KAWAZOE TOSHIYUKI
IPC: E04G21/14
Filed: 1995-03-03
Abstract: PURPOSE: To make a lift-up method applicable to a mid-to-high-rise building with efficiency improved, reducing term of works and costs for building by a method wherein fabrication works for slab structural bodies, roof panels, external wallings, etc., are executed on the ground without requiring works at elevated spots. CONSTITUTION: Core columns A are oppositely erected beforehand at a construction site, and lift-up jacks 2, capable of hoisting and lowering lift-up rods, are installed on each of extension parts 1 of the core columns A. Then, slab structural bodies C and roof panels B are fabricated on the ground between the core columns A, starting from the undermost story and heading for the upper stories, or starting from the upper story and heading for the lower stories. Openings are covered with external wallings D. Then, slab structural bodies C and the roof panels B are lifted up by the lift-up jacks 2 for a height equivalent to one story, and the slab structural bodies C and the roof panels B for the undermost story are additionally installed to specified positions, and the external wallings D are installed to the openings opened after the lift-up.  By repeating works for lifting up in the height for one story and fitting the external wallings, the slab structural bodies C and the roof panels B are installed successively from the lower stories to the upper stories between the core columns A.