baber/WOPTO huggingface dataset:
Patent JP-S609940-A (JP)
Title: Molded fiber, treatment and adaptation thereof
Inventor: SEBASUCHIYAN AFUTARION
IPC: D01D5/20
Filed: 1984-06-05
Abstract: A fibre (1), which may be an artificial polymeric, glass or glass-fibre fibre, is treated by exposing it to an energy flux (2) so that the fibre absorbs energy differentially along its length, and the cross-section of the fibre is altered in response to the varying amounts of energy absorbed along the length of the fibre, to yield a fibre which has intermittent zones of relatively reduced cross-section. Preferably the fibre is drawn past an energy beam which is pulsed or oscillated across the fibre path. The fibre may be exposed while it is being formed by drawing it under tension from a spinneret nozzle, and is further stretched after exposure to the beam to form intermittent necks (3) in the fibre. The novel fibres may be used in textile applications or as reinforcing elements in composite materials.
Patent JP-H07314661-A (JP)
Title: Ink jet recording method and recorder
Inventor: MORIYAMA JIRO
IPC: B41J29/00
Filed: 1994-05-27
Abstract: PURPOSE:To provide means for improving the recording quality level by preventing the decrease of the density of ink due to impregnation of a recording medium with the ink or oozing of ink to the periphery of a recorded image in an ink jet recorder. CONSTITUTION:A waveguide 111 connected to a magnetron 103 as microwave generating means is provided adjacent to a recording head 102. As a fixing unit of the structure having a metal at the opposite side to the head 102 to a recording medium 106, the microwave is irradiated to the recorded ink at least without several 10msec immediately after the ink is adhered to the medium 106.
Patent JP-S63280284-A (JP)
Title: Magnetic printer
Inventor: UEHARA MASAMITSU
IPC: B41J2/385
Filed: 1987-05-12
Abstract: PURPOSE:To obtain a uniform and stable magnetic latent image in any position of a magnetic latent image forming layer by arranging electrodes for impressing electric biases on a control layer from the front face side of one edge of the control layer and the rear face side of the control layer at the other end opposed to said edge. CONSTITUTION:The magnetic latent image forming layer constituted mainly of the control layer 4 to be changed in electric characteristic by radiating light or heat and a magnetic layer 3 is used and the electrodes 7,8 for impressing electric biases to the control layer 4 from the front face side of one edge of the control layer 4 and from the rear face side of the control layer 4 at the other edge opposed to said edge are arranged on the respective edges. Even if an optical pulse or a heat pulse is partially radiated on any position of the control layer and current is partially applied to the irradiated part to heat it, electric resistance applied from one electrode to the other through the irradiated part is always set to an almost fixed value. Thereby, the partial current supply heating can be always fixed, the size of a formed magnetic latent image can be also fixed and unevenness in printing is not generated.
Patent JP-H11306503-A (JP)
Title: Magnetic detector
Inventor: NAKAJO JUNICHI
IPC: G01R33/16
Filed: 1998-04-24
Abstract: PROBLEM TO BE SOLVED: To electrically cancel the error of an output signal by quickly detecting the coercive force of a recording medium. SOLUTION: Exciting coils 3 are wound on two main magnetic poles arranged side by side so as to have a gap part at least in one side, a magnetic flux passing through one of the main magnetic poles is changed with respect to the other by a detected body, an adjusting means 41 for adjusting at least one of an exciting current and an exciting phase is connected to the exciting coils 3 of the two main magnetic poles, and the differential output changes of the magnetic fluxes of the two main magnetic poles are detected by a detecting coil 4.
Patent JP-S5239606-A (JP)
Title: Process for dehydrogensulfide of acetylene containing hydrogen sulfide
Inventor: TOMISAKI KIYOTAKA
IPC: C07C67/00
Filed: 1975-09-26
Abstract: PURPOSE: Dehydrogensulfide is easily and effectivelly carride out with suppressing the loss of acetylene by contacting acetylene gas containing hydrogen sulfide with an aqueous suspension containing slaked lime fine powder countercurrently. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5816071-A (JP)
Title: Method for forming dissimilar metal on aluminum or aluminum alloy
Inventor: NANBA MITSUAKI
IPC: C23C20/04
Filed: 1981-07-22
Abstract: PURPOSE:To improve the corrosion resistance of a metal-clad Al type metal which is thoroughly removed of the product of reaction by placing a halide of other metal on the surface of an Al type metal, and heating the same to form the metallic layer thereof, then cleaning the same with cleaning water of specific temp. CONSTITUTION:A halogenated metallic salt 2 such as copper chloride is placed on the surface of a base material 1 of Al or an Al alloy, and both are heated to above the temp. at which the substitution reaction of the material 1 and the metallic salt 2 initiates. The Al and the copper chloride react and the Al is converted to Al halide; at the same time, a chemical equiv. of Cu 20 deposits and incorporates the Al 11 of the base metal in one body. Immediately after the  end of the reaction, the material is put in boiling cleaning water, by which the  material is cooled and the Al halide and Al2O3 which are the product of reaction are removed easily and thoroughly. The metal clad Al material of high corrosion resistance is obtained without using tacky hydrocarbons used in the prior  art hence without receiving the influence of the combustible gases and soot generated from hydrocarbons.
Patent JP-H09280232-A (JP)
Title: Nut for mounting deck cross member for automobile, deck cross member mounting structure of automobile using the nut, and mounting method therefor
Inventor: YASUDA MAKOTO
IPC: B62D25/08
Filed: 1996-04-12
Abstract: PROBLEM TO BE SOLVED: To fix a cross member from the outside of a front pillar by forming a screw hole in which a bolt for fastening inserted through a front in a nut is screwed and a nut drive hole in which a tool for rotation inserted through a front in a similar manner as above is inserted. SOLUTION: A nut 10 is screwed in the end face of a cross member 22 to a head part 12 and deep to a given mounting position between front pillars 24. A tool 26, such as a hexagonal wrench, is inserted through a work hole 28 into a nut drive hole 20 from the outside of a front pillar 24. By operating the tool, the front of the head part 12 of the nut 10 is forced into contact with the back of the front pillar 24. In such a way that, with this state, a bolt 30 for fastening is screwed in through the work hole 28 into a screw hole 18 from the outside of the front pillar 24, the cross member 22 is fixed. In this case, provided the threads of the screw 16 and the screw hole 18 are formed in the reverse direction to each other, when the bolt 30 is fastened, no gap is provided between the bolt and the front pillar 24.  Thus, mounting of the cross member is facilitated and efficiently carried out.
Patent JP-S5341699-A (JP)
Title: Improving method of energy efficiency in isotope separation by laser
Inventor: YAMADA KIMIO
IPC: B01D59/34
Filed: 1976-09-29
Abstract: PURPOSE: To improve energy efficiency of 235U by aligning more than 2 lines of super-microstructure of electron excitation raking of atom with vibration line of pigment loser. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H06325786-A (JP)
Title: Fuel cell
Inventor: TAJIMA OSAMU
IPC: H01M8/24
Filed: 1993-05-18
Abstract: PURPOSE:To provide optimum temp. rise and cooling for cells by supplying much high-temp. cooling air to cells at the ends rather than cells at the central part in starting the cells and by supplying much low-temp. cooling air to the cells at the central part rather than the ends during cell operation, respectively. CONSTITUTION:In starting cells, cooling air is heated to up to a predetermined temp. and a purge gas is supplied in a balloon 10 through a rubber tube 12 to expand the balloon 10. Paths for supplying the cooling air mainly to cells 1b at the central part side out of cooling air paths in a manifold 6 are then blocked. High-temp. cooling air supplied from a cooling air-supplying tube 8 is concentratedly supplied to cells 1a at the ends. When cell temp. has reached nearby cell operating temp., the temp. of the cooling air is dropped down to a predetermined temp. and the purge gas in the balloon 10 is sucked to contract the balloon 10. The blocked cooling air paths at the central part in the manifold 6 are then secured to concentratedly supply low-temp. cooling air to the cells 1b at the central part side.
Patent JP-2000304433-A (JP)
Title: Refrigerator and cooker capable of interlocked cooking
Inventor: KASHIMOTO TAKASHI
IPC: F24C15/00
Filed: 1999-04-23
Abstract: PROBLEM TO BE SOLVED: To eliminate the waste of power caused by controlling the cooling temperature of all substance to be heated, at a certain temperature (-20 deg.C), and eliminate the waste of power in heating of the substance to be heated, by indicating the temperature of the freezing chamber of a refrigerator, or informing the user of it, and inputting the temperature information into a cooker through an input means. SOLUTION: This interlocked control system is constituted of a refrigerator 1 which has a function of indicating the temperature information or informing the user of it, and an electronic oven 7 which has an input means 10 for inputting the temperature information based on the temperature information of the refrigerator 1, and has a function of indicating the result of input or informing the user of it and has a control means 11 for performing the control based on the input means 10. Accordingly, the heating operation of the electronic oven 7 is easy to understand, and besides the energy saving of the electronic oven 7 and the refrigerator 1 can be materialized.
Patent JP-H11293835-A (JP)
Title: Deck plate composite slab structure
Inventor: HARASAWA TAKAYA
IPC: E04B5/40
Filed: 1998-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a deck plate composite slab structure which can be prevented from cracking and reduce the period and cost of construction work. SOLUTION: This deck plate composite slab structure is formed by fixing deck plates 6 on girders 2 and beams 3, arranging wire meshes 8, 9, 10 thereon, and placing concrete 4. The wire mesh 9 used for each girder and placed on a predetermined area B of each girder 2 and the wire mesh 10 used for each beam and placed on a predetermined area C of each beam 3 are formed of materials oriented toward main reinforcement and having greater cross-sectional areas than materials oriented toward auxiliary reinforcement. The wire mesh 8 placed in the center area A surrounded by the girders 2 and the beams 3 is formed of a material whose cross-sectional areas in the directions of the main and auxiliary reinforcement are the same.
Patent JP-H06329364-A (JP)
Title: Elevator troubled condition display device
Inventor: SHIMIZU HITOSHI
IPC: B66B5/02
Filed: 1993-05-18
Abstract: PURPOSE:To make display of the failed condition in which the part of failure can be given expressly and detailedly without addition of any indicator lamp. CONSTITUTION:In the event of failure, a relay to sense failure is actuated, and hall call buttons U, D are selected and pushed, and thereby car position indicator lamps L1, L2 to which the part of failure is in advance divided and allocated, are lighted up with relay contacts 1X1-2Z1 which are actuated at failure, and the failed condition is displayed. Thereby a number of parts of failure can be displayed with a lesser number of car position indicator lamps.
Patent JP-S6357638-A (JP)
Title: Catalyst composition and olefin/carbon monoxide copolymerization
Inventor: YOHANESU ADORIANUSU MARIA BUAN
IPC: C08G67/02
Filed: 1987-05-14
Abstract: Novel catalyst composition, characterized in that they are based upon   a) a palladium compound, b) an anion of an acid with a pKa of less than 2, with the proviso that the acid is not a hydrohalogenic acid, c) a bisphosphine of the general formula R1R2P-R-PR3R4. wherein R1-R4 are similar or dissimilar hydrocarbyl groups which may or may not be substituted with polar groups, with the proviso that at least one of the groups R1-R4 represents a polarly substituted aryl group containing at least one polar substituent on a position ortho to phosphorus, and wherein R represents a bivalent organic bridging group containing at least two carbon atoms in the bridge, and d) optionally, a quinone.
Patent JP-H09299209-A (JP)
Title: Decoration base for potted plant
Inventor: SATO NORIO
IPC: A01G9/00
Filed: 1996-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a decoration base adjustable corresponding to the size of a potted plant and manufacturable at a low cost. SOLUTION: This decoration base is composed of a supporting member 1 for which a receiving piece 4 is suspended from the middle of the inner surface of a supporting piece 3 and a holding groove is provided in a width direction on the inner surface of the supporting piece 4 slightly separately at the upper part of the receiving piece 4 and a tray member 2 for which a flange part 15 fittable inside the holding groove 10 of the supporting member 1 is provided around from the opening edge of a tray main body 13 capable of housing the lower part of the flowerpot of the patted plant to an outer side and a pair of holding pieces 16 capable of holding the both sides of the receiving piece 4 at least in the state of being supported by the receiving piece 4 of the supporting member 1 disposed with a prescribed interval on the bottom surface of the tray main body 13 are erected in a radial  direction. In this case, three or more supporting members 1 are assembled to the tray member 2, an engagement part 11 holdable at a prescribed position by being slid in the radial direction matched with the size of the flowerpot to be mounted is provided on the contact surface of the upper surface of the receiving piece 4 of the supporting member 1 and the bottom surface of the tray member 2 and they are respectively molded by synthetic resin.
Patent JP-2000302023-A (JP)
Title: Hydraulic booster
Inventor: SHIMADA MASAHIRO
IPC: B60T13/12
Filed: 1999-04-23
Abstract: PROBLEM TO BE SOLVED: To enhance the responsiveness and the certainty in operation. SOLUTION: A pump 40 is operated with the start of operation of a hydraulic booster 2, and the pump discharge pressure is introduced to a power chamber 13. At the same time, a valve spool 26 advances with the advance of an input shaft 22 to cause a radially directed hole 17c in a sleeve 17 to be out of communication from a ring-shaped groove in the valve spool 26 and also a conical valve 73a seated on a valve seat to separate therefrom, and a power chamber 13 is put out of communication from a reserver 41 and connected with an accumulator pressure introducing hole 30 so that the accumulator pressure is supplied to the power chamber 13. A power piston 12 operates quickly with a substantially higher accumulator pressure than the pump discharge pressure which remains relatively low in the initial period of operation, and the booster 2 operates quickly.  When the pump discharge pressure gets the specified level, the supply of the accumulator pressure is stopped, and the power piston 12 continues operating only with the pump discharge pressure. This enhances the responsiveness and certainty in operation of the booster 2.
Patent JP-2000303819-A (JP)
Title: Muffler for vehicle engine
Inventor: MIYAKE KAZUYUKI
IPC: F01N1/08
Filed: 1999-04-23
Abstract: PROBLEM TO BE SOLVED: To reduce radiation noises by connecting at least two separators by means of reinforcing members in a muffler main body of a vehicle muffler, which has the muffler main body containing inner spaces partitioned by at least two separators. SOLUTION: Both ends 21a of a plate-like stiffener 21 are abutted and welded to flat portions 2a of a shell 2 of a muffler main body 20, and fixed to the shell 2. Since the stiffener 21 is fixed to the flat portions 2a of the shell 2, the strength of the shell 2, that is the muffler main body 20 is increased. Even when an exhaust gas is flowed from an engine into the muffler main body 20 and intermittent pressure fluctuation occurs inside the muffler main body 20, therefore the shell 2 is not easily deformed under pressure fluctuation, and generation of radiation noises is suppressed. Due to the reduction of the noises from the flat portions 2a, flatness of the shell 2 is further increased for improving flexibility of layout.
Patent JP-H06166586-A (JP)
Title: Table smoke-generating device
Inventor: ORIYA SOSUKE
IPC: C01B32/55
Filed: 1992-05-08
Abstract: PURPOSE:To readily generate smoke from a flue communicating to the upper surface of a box body on a table by putting a warm water chamber on a dry ice chamber provided on the lower side in the box body and making it possible to drop warm water through a sealing plug part onto dry ice. CONSTITUTION:A warm water chamber 2 is put on a dry ice chamber 6 on the lower side in a box body 1. A sealing plug part 4 is provided in a communicating part dropping warm water in this warm water chamber 2 onto the dry ice chamber 6. A flue 7 communicating to the upper surface of the upper lid 3 of the box body 1 is provided from the upper part of the dry ice chamber 6. Then, in the site for party, etc., when a string 5 is pulled up, a plug body 4 is detached from the outlet 2a of the warm water chamber 2 and the warm water is dropped to dry ice 21 on the lower side. Then, smoke (steam) generated through the flue 7 is jetted from the upper surface of the box body.
Patent JP-S596631-A (JP)
Title: Device for compensating line characteristic
Inventor: YAMADA KUNIHIRO
IPC: H04B3/06
Filed: 1982-07-05
Abstract: PURPOSE:To compensate line characteristics automatically, by measuring the DC current of a line, generating the 1st signal indicated by said measured value and estimating the line characteristics from the signal to output the line characteristics. CONSTITUTION:A line 14 is connected to an exhcange 102 in an exchanging circuit network 100 through a transformer T1 and a DC power source E0 is supplied from the exchange 102 side. A high-speed modulator and demodulator (MODEM) 200 is connected to the line 14, the line 14 is terminated by a transformer T2 and equalizers EQf, EQt are connected to the winding L31 of the transformer T2 through a hybrid circuit HYB. In addition, a DC current measuring apparatus A is connected between the windings L41 and L42 on the line side of the measuring apparatus A. The measuring apparatus A measured the DC current from the line 14 and generates a signal indicating the DC current to supply the signal to a discriminator 204. The discriminator 204 estimates the line characteristics on the basis of said signal value and the compensation characteristics of the equalizers EQr, EQt are selected by the line characteristics estimated by the discriminator 204 to compensate the line characteristics automatically.
Patent JP-H11313152-A (JP)
Title: Monitoring method for communication terminal state and communication terminal environment state
Inventor: KASUGA SHUNROKU
IPC: H04M3/22
Filed: 1998-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a monitoring method capable of recognizing the states of a communication terminal and a communication terminal environment in an earlier stage and simultaneously reducing the cost required for monitoring the state. SOLUTION: Access history to a switchboard or a network relating to the communication terminal provided in the switchboard and a service control station connected to the communication terminal of a state monitoring object is analyzed by the communication terminal state monitoring function of the switchboard or the communication terminal and the state of the communication terminal of the state monitoring object and the state of an environment where the communication terminal is installed are estimated from an analyzed result.  In this case, analysis can be performed by using communication terminal user information in the communication terminal environment in addition to the access history of the communication terminal, the state of a monitored result can be automatically reported (S4) and displayed to a communicating destination registered beforehand and appropriate guidance can be performed by analyzing the operation history of the communication terminal when a user accesses the switchboard and the network and estimating the cause of an erroneous operation.
Patent JP-S598066-A (JP)
Title: Information processor
Inventor: YOKOYAMA YASUSHI
IPC: G06F11/22
Filed: 1982-07-05
Abstract: PURPOSE:To simplify the logical structure of a software, by facilitating a desired physical page blocking process with combination of a diagnosis type transfer instruction and a conditional branch instruction and at the same time eliminating a switch of executing processes. CONSTITUTION:Both a diagnosis type transfer instruction and a conditional branch instruction are stored in a machine word instruction for transfer of a region where the execution is started at the 1st address of a main storage 1 to the region where the execution is started at the 2nd address. When an error detecting unit 7 detects an error while an instruction word is read out or written to the storage 1, a sequence control unit 5 has forcible branching to a hardware processing mechanism and then to an error analyzing processing. As a result, a conditional code of shift failure is set to a conditional code register 32 to complete the processing of an instruction if a hardware error is decided. Then the program reads a conditional branch instruction out of the storage 1 in the next sequence to execute the processing during the shift failure.
Patent JP-S61275984-A (JP)
Title: Multi-value image processor
Inventor: KATSURA TAKUJI
IPC: G06T5/00
Filed: 1985-05-31
Abstract: PURPOSE:To make faster a processing speed and reduce a cost by making access the multi-value image data in every bit plane, performing a processing by an image processor for a binary data processing and repeating (n) times to process the multi-value image data. CONSTITUTION:Basic processings such as enlargement, contraction, rotation, movement are carried out by a binary image processor 4 with respect to the data of 1 bit plane of a frame memory 1 written in a plane memory 3a, and the data are written in other area of the plane memory 3a again and in an original bit plane of the frame memory 1 through a bit plane access circuit. The processing is repeated (n) times to process the multi-value image data of (n) bits. The data of the frame memory 1 is connected to an input and output device through an I/O interface 5. Thereby, the device can be constructed by a small memory capacity and with a low cost and even when the quantity of the data is increased in a direction of a gradation of the image, it can be easily treated.