baber/WOPTO huggingface dataset:
Patent JP-H01228254-A (JP)
Title: Exchange
Inventor: YAMASHITA HIROAKI
IPC: H04M3/42
Filed: 1988-03-08
Abstract: PURPOSE:To cope with even to emergency by enabling the incoming refusal state of an opposite terminal to be cancelled by a caller side. CONSTITUTION:Telephone terminals 2a and 2b are connected to the terminal correspondence parts 14a and 14b of an electronic exchange 1. A switch network 12 controlled by a central control unit 11 performs line connection between the telephone terminals 2a and 2b or between the terminals 2a and 2b and a line wire. When the terminal 2a issues a call to the terminal 2b at the time of setting incoming refusal on the terminal 2b, the control unit 11 sends a specific tone from a sound source 15 to the terminal 2a and informs the incoming refusal state of the terminal 2b to the caller, and also, informs the fact that the incoming refusal state can be cancelled transiently. When the caller inputs a password number from the terminal 2a, the control unit 11 collates the password number with the password number for temporally cancelling setting. When both coincide with each other, the control unit 11 cancels the incoming refusal state of the terminal 2b transiently, and the call of the terminal 2a is received by the terminal 2b.
Patent JP-H06340702-A (JP)
Title: Method of production and posttreatment of n-hydroxyalkylchitosan soluble in aqueous medium
Inventor: RAINHARUTO DENGESU
IPC: C08B37/08
Filed: 1994-03-24
Abstract: PURPOSE: To produce and after-treat an N-hydroxyalkylchitosan soluble in an aqueous medium and having low content of impurities without using a flammable solvent by dispersing chitosan in an aqueous medium, subjecting the dispersion to hydroxyalkylation to a specified average degree of substitution, removing a part of the aqueous medium and drying the product.  
     CONSTITUTION: A chitosan obtained by deacetylating chitin, serving as an initial source, to a degree of deacetylation of 40-96% and having an average degree of polymerization of 100 to 10,000 is dispersed in an aqueous medium comprising, e.g. a mixture of water and a water-miscible organic solvent, the dispersion is subjected to hydroxyalkylation to an average degree of substitution (DS) of 2.0, preferably 1.5 to 2.0, by using a hydroxyalkylating agent comprising, e.g. propylene oxide, a part of the aqueous medium is removed if desired, and then the obtained N-hydroxyalkylchitosan is dried to accomplish after-treatment, thus producing and after-treating an N-hydroxyalkylchitosan soluble in an aqueous medium. It is desirable that the molar ratio of the hydroxyalkylating agent to the chitosan monomer units is 1:(3 to 8). 
     COPYRIGHT: (C)1994,JPO
Patent JP-H08246407-A (JP)
Title: Lining method and lining plate
Inventor: YASUDA FUMIO
IPC: E21D19/00
Filed: 1995-03-14
Abstract: PURPOSE: To enable passage on a road surface while lining and holding an excavated hole for road ground work without back-filling during a temporary work suspension period. CONSTITUTION: The side face of an excavated hole 2 is held by an integral type sheathing tool 3. A lining plate 6 lining the opening section of a road surface 1 is fixed onto the integral type sheathing tool 3 through a thin rubber sheet 8. A lining-plate peripheral section 9 is formed of an elastic material, to which a slope is formed so as to smooth stepped sections and to be brought to an affinitive state to the irregularities of the road surface. Accordingly, the lining plate resists load, has earthquakeproofness and soundproofness, prevents the inflow of rainwater, smooths the stepped sections and enables safe passage.
Patent JP-2000246070-A (JP)
Title: Membrane separation apparatus and operation method therefor
Inventor: TANIDA KATSUYOSHI
IPC: B01D65/08
Filed: 1999-03-02
Abstract: PROBLEM TO BE SOLVED: To provide stable permeation flow flux and at the same time to prevent deterioration of membranes by efficiently and economically preventing accumulation of particles such as suspended matter on the surface of semi-permeable membranes which separate an object liquid to be treated into a permeated liquid and an un-permeated liquid. SOLUTION: This operation method includes a process of separating an object liquid to be treated, which is supplied to one side of a filter pack 3 containing semi-permeable membranes, into a permeated liquid and a non- permeated liquid. During continuous supply of the object liquid to the filter pack 3 from a supply tank 1 for the object liquid by a pump 2, the supply of the object liquid is temporarily stopped by a timer connected to a pump 2.
Patent JP-S52138341-A (JP)
Title: Elevator door
Inventor: SATOU YOSHIMI
IPC: E06B3/82
Filed: 1976-05-14
Abstract: PURPOSE: Not only maintain a shape an elevator door, but also to eliminate a welded portion on the door surface and to better finish of the door surface, by providing a reinforcement which exerts a tension in a direction of a door width between folding portions of a front panel. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H02236241-A (JP)
Title: Manufacture of metallic thin film
Inventor: KANI AKIRA
IPC: C23C26/00
Filed: 1989-03-07
Abstract: PURPOSE:To easily manufacture the metallic thin film having complicated shape by irradiating a coating layer of a metal different from that of a metallic core formed on the surface of the core with a laser beam, melting it, forming an alloy layer and thereafter removing the unmolten part in the core. CONSTITUTION:The surface of a core 1 made of Ti worked into the prescribed bellows shape is formed with a coating layer 2 of metallic Pd which is the metal different from that of the core. The coating layer 2 is formed by coating slurry-like Pd powder or by a vapor deposition method. Next, the surface of the coating layer 2 is irradiated with a laser beam 4 to melt the coating layer 2 and the surface of the core 1 and to form a Ti-Pd alloy layer 3. At this time, the alloy layer 3 is preferably uniformly formed by rotating the core 1 and moving the laser beam 4. After that, Ti at the unmolten part in the core 1 is melted away by boiled hydrochloric acid or the like to obtain a bellows-shaped Ti-Pd alloy thin film 6.
Patent JP-H03232246-A (JP)
Title: Semiconductor device
Inventor: ITO SHINICHI
IPC: H01L21/60
Filed: 1990-03-06
Abstract: PURPOSE:To improve the workability of a wire bonding without increasing the size of a semiconductor device and to contrive the improvement of quality of a product by a method wherein the areas of bonding areas only at places, where wires are obliquely bonded, are made large compared to the areas of other bonding areas. CONSTITUTION:The width D of bonding areas 7a and 7b positioned far as seen from a conductor 5 on the side of a substrate 2 among bonding areas 7a to 7d formed dispersedly on the surface of a transistor chip 1 as emitter electrodes 7 of the chip 1 is made larger than the width (d) of other bonding areas 7c and 7d and the bonding areas 7a and 7b are formed in an area larger than those of the bonding areas 7c and 7d. Bonding wires 8 are led out on the oblique side in such a way as to bypass the areas 7c and 7d and are respectively bonded on the areas 7a and 7b and bonding wires 8 are led out straightly and are respectively bonded on the areas 7c and 7d. Accordingly, loops are never interlaced with one another and do never interfere with one another among the wires 8 led out from the individual bonding areas and the wires 8 can be reliably bonded.
Patent JP-H08248860-A (JP)
Title: Process unit for image forming device
Inventor: SATO TSUTOMU
IPC: G03G21/16
Filed: 1995-03-14
Abstract: PURPOSE: To obtain a process unit whose cost is low, whose constitution is simple, and also which can be surely attached to an image forming device. CONSTITUTION: A fixed frame to which a transferring means 5 is attached, and a movable frame 11 to which a process unit 1 having a leg part protruding from the lower end of a photoreceptor drum is attachably/detachably attached are provided, the frame 11 is pivotally attached to the fixed frame, and an aperture part 12 for taking in/out the unit 1 to the frame 11 on a side opposite to a pivotally supporting side is provided, and the unit 1 is taken in/out from the part 12.  A positioning member 35 positioning the unit 1 is provided on the frame 11 in the vicinity of the aperture part, engaging members 36a and 36b opposed to the member 35 and engaged with the taking in/out direction of the unit 1 are provided on the unit 1 including the leg part, and a locking device 21 rotatably attached to the rotary shaft of the photoreceptor drum on an aperture part side and having a locking part locking to the movable frame is provided.
Patent JP-H06237904-A (JP)
Title: Mounting mechanism for probe cover for eardrum thermometer
Inventor: TSUJIOKA TADAJI
IPC: A61B5/01
Filed: 1993-02-20
Abstract: PURPOSE:To provide mounting mechanism for probe cover for eardrum thermometer which can always mount a probe cover to a probe in a clean state and improves handleability. CONSTITUTION:This mechanism is provided with a box-shaped probe cover housing part 2 equipped with an upper opening 2a and a lid body 4 equipped with a probe cover mounting plane 4a on the rear face so as to mount a probe cover C taken out of the probe cover housing part 2 after an opening operation from the probe cover housing part 2. Then, this mechanism is provided with a cap 5 for probe protection attachably and detachably fitted to a probe 1 and the lid body 4, cap inserting hole 6 for inserting the cap 5 for probe protection, a probe fitting means for fitting the cap 5 for probe protection to the probe 1, and a lid body fitting means for fitting the cap 5 for probe protection through the cap inserting hole 6 to the lid body 4.
Patent JP-H09250306-A (JP)
Title: Cooling device of steam turbine
Inventor: ODA AKIRA
IPC: F01K13/00
Filed: 1996-03-12
Abstract: PROBLEM TO BE SOLVED: To prevent lowering of material force of an intermediate pressure initial stage bucket stud part by mixing low temperature steam of a boiler intermediate stage with high pressure initial stage nozzle outlet leak steam as an optimum cooling flow rate is found at main steam pressure, temperature, reheating steam pressure, temperature and pressure of a high pressure initial stage bucket outlet, temperature, cooling steam pressure and temperature. SOLUTION: Steam bred from an intermediate stage (a) of a boiler 20 is mixed with high pressure initial stage nozzle outlet leak steam. Detection signals of a proper flow rate of cooling steam from pressure and temperature detectors 36, 37 provided on a cooling steam pipe 34 are input to a computer 40 and computed with detection signals of high pressure initial stage bucket outlet pressure and temperature detectors 38, 39 input to the computer 40 and a detection signal 41 of main seam pressure, temperature, reheating steam pressure and temperature. Additionally, a relation by reheating pressure, intermediate ground leak steam quantity, high pressure initial stage nozzle outlet pressure and high pressure initial stage bucket outlet pressure and a steam table are previously input to the computer 40.  A cooling steam flow rate adjusting valve 35 is controlled to open and close by a signal from the computer 40.
Patent JP-H10256057-A (JP)
Title: Transformer
Inventor: IKEDA KENJI
IPC: H01F27/32
Filed: 1997-03-10
Abstract: PROBLEM TO BE SOLVED: To reduce an insulation dimension between a high-voltage coil winding and a low-voltage coil winding by extending first and second insulation cylinders so that they project in upper and lower directions from the edge part of low- voltage and high-voltage coil windings, fixing the first and second insulation cylinders at the upper and lower edge parts, and preventing a solid insulator from being arranged at an insulation gap. SOLUTION: A first insulation cylinder 14 and a second insulation cylinder 15 are extended in upper and lower directions, respectively, from the edge part of low-voltage and high-voltage coil windings 5 and 6, respectively. A support device 50 is constituted of an insulation pipe 16 and an insulation paper 17 being arranged at upper and lower positions, fix the first and second insulation cylinders 14 and 15, and constantly retains an insulation gap 19 between the low-voltage and high-voltage coil windings 5 and 6. Also, no spacer with a large specific electrical conductivity is included in the insulation gap 19, thus reducing an insulation dimension between the low-voltage and high-voltage coil windings.
Patent JP-H08227459-A (JP)
Title: Axially symmetrical figure shaping device
Inventor: SAITO SHIGERU
IPC: G06V10/42
Filed: 1995-02-20
Abstract: PURPOSE: To extract two axes of symmetry which should cross each other at right angles from an optional figure which is drawn without paying attention to an axis of symmetry and shape the input figure so that the figure becomes axially symmetrical about the axes of symmetry. CONSTITUTION: For the input figure has an even number of vertexes, an orthogonal symmetry axis candidate calculating means 39 finds all symmetry axis candidate groups which should be orthogonal axes of symmetry from feature quantities of the input figure. A symmetry decision segment calculating means 35 calculates symmetry decision segments for deciding the symmetry of each symmetry axis candidate of the groups. A symmetry axis distance calculating means 36 calculates the distances between the midpoints of the symmetry decision segments and the symmetry axis candidates and a symmetry axis angle calculating means 37 calculates the differences of the angles between the symmetry decision segments and symmetry axis candidates from 90 deg..  A symmetry decision means 38 totally judges the distances and angle differences found as to the respective symmetry axis candidates in the same group and decides the orthogonal symmetry of the input figure. In case of orthogonal axial symmetry, a symmetrizing process means 34 shapes the input figure so that the input figure becomes axially symmetrical about the respective symmetry axis candidates as axes of symmetry.
Patent JP-S62213441-A (JP)
Title: Interference compensation system between cross polarized waves
Inventor: AONO YOSHITAMI
IPC: H04J11/00
Filed: 1986-03-14
Abstract: PURPOSE:To facilitate the compensation of mutual interference in a compensation circuit by inserting a pilot signal respectively at the sending side to two signal sent by the cross polarized wave transmission system. CONSTITUTION:The data of a signal processing unit 1 and the output of a pilot signal generator 4 are mixed by transmitter 2, 3 and the result is sent via a coupler 5 and an antenna 6. After the signal is received by an antenna 7, the result is separated by a demultiplexer 8, compensated by an interference compensation circuit 10, the phase of the pilot signal of each polarized wave recovered by carrier recovery circuits 13, 14 are compared by using a signal from demodulator 11, 12 and its output controls a variable phase shifter 9 so that the phases of both the pilot signals are made coincident.
Patent JP-S52137713-A (JP)
Title: Sealing method of dry gas holder
Inventor: KAIMOTO KAZUSHIGE
IPC: F17B1/06
Filed: 1976-05-14
Abstract: PURPOSE: To seal gas enough and safely and especially perform repair work using fire safely, by applying seal agent in which poly-glycerol is mixed to water as the ratio of 1.0-4.0 (weight ratio). 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S58172108-A (JP)
Title: Transferring equipment at a definite interval
Inventor: OOTANI AKIHIRO
IPC: B23Q7/03
Filed: 1982-04-01
Abstract: PURPOSE:To transfer a carrier jig on the second conveyer provided on both sides of the first conveyer from the second conveyer to the first conveyer, by lowering it with an L-type work sensiting lever. CONSTITUTION:A crankshaft 23 is set on a carrier jig 22 which is in an elevating position shown by P, by a worker. Then it moves forward with an endless chain 19 of the second conveyer 12, and a larger diameter roller 36 of a sensing lever 26 is brought in contact with a crankshaft 23' already set on an endless chain 15 of the first conveyer 11 at the position shown by Q. The work sensing lever moves while turning along the arrow line X following the advance of a holder 21, and disengages the connection between a small roller 35 and a bevel 22C of the carrier jig 22. The carrier jig descends by its own gravity force and transfers the crank shaft 23 on to an endless chain 15 of the first conveyer 11.
Patent JP-S62241092-A (JP)
Inventor: FUJIMAGARI YUKIO
IPC: G07D5/08
Filed: 1986-03-14
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-H04290514-A (JP)
Title: Gas separator
Inventor: SHINDO MANABU
IPC: B01D53/04
Filed: 1991-03-19
Abstract: PURPOSE:To provide gas separation capable of forming product gas in a short time from startup. CONSTITUTION:Compressed air from a compressor 3 is supplied to a small air receiver 3a and further supplied to a main air receiver 5 through a stop valve 9. When an air signal is supplied to valves V1 to V7 by changeover operation of solenoid valves 30a to 30g in a valve unit 30 to open or close the valves V1 to V7 respectively, compressed air accumulated in the main air receiver 15 is supplied to adsorption tanks 1, 2 to take out only product gas formed in the adsorption tanks 1, 2 to a product tank 26. On shutdown, the stop valve 9 and the valves V1 to V7 are closed to keep the inside of the main air receiver 5 at adsorption pressure. On re-startup, pressure air in the main air receiver 5 is supplied to the adsorption tanks 1, 2 to immediately obtain the product gas.
Patent JP-S62211970-A (JP)
Title: Light emitting diode
Inventor: INOUE KENTAROU
IPC: H01L33/14
Filed: 1986-03-13
Abstract: PURPOSE:To reduce the thyristor characteristics while increasing the brightness up to around two times of the conventional one. CONSTITUTION:A P-type clad layer 2, an active layer 3, an N-type clad layer 4 and a window layer 5 are successively formed on a GaAs substrate 1. At this time, the active layer 3 shall be thick exceeding 0.5mum containing zinc exceeding 1X10<17>cm<-3>. Through these procedures, the thyristor characteristics can be reduced while increasing the brightness up to around two times of the conventional one.
Patent JP-H05257298-A (JP)
Title: Electrophotographic sensitive body
IPC: G03G5/05
Filed: 1992-03-13
Abstract: PURPOSE:To enhance sensitivity and mechanical durability of the photosensitive layer of the electrophotographic sensitive body and to obtain good surface smoothness by including a binder resin made of a specified copolymer and a specified electric charge transfer material in the photosensitive layer. CONSTITUTION:The photosensitive layer contains the binder resin of the copolymer composed essentially of structural units each represented by formulae I or II in which each of R1 and R2 is H or a 1-6C alkyl or aryl or a 4-10C cyclo hydrocarbon residual group formed with R1 and R2; each of R3-R6 is H, a halogen, a 1-6C alkyl, a 4-10C cyclo hydrocarbon residual group, or an aryl; and each of l, m, p, and q is an integer of 1-4. The photosensitive layer contains also the charge transfer material represented by formula III in which each of Ar1 and Ar2 is an aliphatic or aromatic group; Ar3 is a phenylene; Ar1 may form a ring together with Ar2; each of R13 and R14 is H, an alkyl, or aromatic group; and R15 is an alkyl or aryl.
Patent JP-H03256066-A (JP)
Title: Electrophotographic device
Inventor: SHIROSUGI KOJI
IPC: G03G21/00
Filed: 1990-03-07
Abstract: PURPOSE:To prevent waste copying by providing collating and warning means and issuing a warning when a specified area is protruded from a transfer area. CONSTITUTION:This device 101 is constituted that an editor board 105 specifying an area when trimming and masking are carried out is connected. When copying is carried out, an original 104 is set on the contact glass 102 of the copying device 101 by using a scale 103 as a reference. On the other hand, the editor board 105 specifies the area through the use of a touch pen 106 in the edition of the trimming, etc. At this time, when the specified area is protruded from a transfer sheet, the area size over display part of an operating part is turned on and attention is called. Thus, when all specified areas are not copied on the transfer sheet, warning display is turned on, so that the waste copy can be prevented.
Patent JP-S57172133-A (JP)
Title: Grill for air conditioner
Inventor: TANISHITA YUTAKA
IPC: F24F13/20
Filed: 1981-04-15
Abstract: PURPOSE:To make it possible to fix side covers neatly to both ends of the grill attached to the air conditioner by a method wherein in case the grill is fixed to an air blowout or sucking port of the air conditioner, a hook-like stop and a projection are formed at the upper and the lower ends of each of members forming the grill. CONSTITUTION:In case each of the members of the grill 7 is fixed, the projection 7b formed at the lower end of the grill member is inserted into an elongated recess 9 in a lower cover 6 and the hook-like stop 7a formed at the top end  of the grill member is inserted into a hook-like recess 8 in an upper cover 5 for  the grill by turning whole of the grill member upward. Next, the grill member is moved in the direction of the arrow so that the hook-like stop 7a of the grill member fits in the hook-like recess 8. Thus, after the required number of the grill members are fitted in the air blowout or sucking port in the above fashion, the right and left side covers 10 and 11 are fixed to both ends of the grill 7 by means of screws to thereby fix the grill firmly. As a result, the fixing screws are not exposed in the forefront of the air conditioner and the air conditioner with the grill comes to look more better from a point of view or its design.
Patent JP-H06254142-A (JP)
Title: Deodorizing device
Inventor: YASUI SATOSHI
IPC: A61L9/12
Filed: 1992-03-13
Abstract: PURPOSE:To automatically eliminate bad odor and improve the deodorizing workability without requiring manhour by allowing the first sensor to detect the presence of a human body and allowing perfume to be generated on the basis of the detection output of the first sensor. CONSTITUTION:A deodorizing device body 11 is installed in a toilet room 5. The deodorizing device body 11 is equipped with a controller 8 and the first sensor 6 for detecting the presence of a human body. On the basis of the output of the first sensor 6, the controller 8 controls a perfume generator 3, fan 2, heater 4, and a wind direction controller 12.
Patent JP-H03259821-A (JP)
Title: Discharging device of silo
Inventor: ISHII SHUHEI
IPC: B65G65/46
Filed: 1990-03-07
Abstract: PURPOSE:To enhance an increase in quantitativeness and a reduction in cost by providing a device for detecting the load of the screw driving device of a moving screw and adjusting the speed of a moving truck for moving the moving screw and the screw driving device by this detection value. CONSTITUTION:A moving screw 10 is supported in its support part by a moving truck 11, the moving truck 11 freely moves on a running rail by a wheel 15, and the wheel 15 is rotated by a moving truck driving device 13 to move the whole moving screw. The electric motor load of a moving screw driving means 12 is detected by an ammeter and inputted to a rotating speed controller, and the speed change operation of the moving truck driving device 13 is conducted to make the electric motor current constant. As the load added to the moving screw 10 is reduced when the load laid into the suspended state by the silo side walls and bottom of a silo 1 depending on the property of a treated material in the silo 1, the moving screw is moved to the treated material position within a short time and returned to a regulated discharge quantity.