baber/WOPTO huggingface dataset:
Patent JP-H06285355-A (JP)
Title: Dry granulating method for crystalline inorganic compound
Inventor: YAMAMOTO AKINOBU
IPC: B01J2/22
Filed: 1993-04-02
Abstract: PURPOSE:To provide the granulating method for the crystalline inorg. compd. which has high purity and uniform strength and does not cause aggregating. CONSTITUTION:In the case of the granulating the crystalline powder of an inorg. compd. with the roll type compression granulating machine provided with a lot of semispherical recess parts, a granulated product is treated in high temp. at the stage of crushing and sifting.
Patent JP-H11314850-A (JP)
Title: Force variable feeding mechanism for materials wound around reel
Inventor: RAPILA TERO
IPC: B65H59/36
Filed: 1999-04-07
Abstract: PROBLEM TO BE SOLVED: To significantly stabilize the fluctuation of tensile stress added to materials. SOLUTION: Materials are gone around to a reversing wheel 6 from a reel 2 driven or decelerated by a motor 3 to draw out by an external device 1. In order to reduce the fluctuation of tensile stress of materials 5, the reversing wheel 6 is given a constant displacement rate A in which elastic assembling parts 7-9 generates reaction force for tractional force F. The reaction force generated by the elastic assembling parts is generated by a piston cylinder unit 7, and the piston cylinder unit has adjustable gas pressure by an adjusting valve 9 kept the adjustable constant reaction force.
Patent JP-2000295230-A (JP)
Title: Atm communication network
Inventor: NABESHIMA MASAYOSHI
IPC: H04L12/28
Filed: 1999-04-07
Abstract: PROBLEM TO BE SOLVED: To efficiently transfer cells without causing congestion in client/server type traffic through the control utilizing features a client/server model in an ATM communication network. SOLUTION: A client sets an OAM cell with rate information denoting an available transmission reception rate by the client written therein to the head of a series of data cells. An ATM switch 10 estimates a frequency band by which the cells can be transferred without causing congestion depending on a remaining frequency band, a current quene length and the rate information and writes the estimated information to the OAM cell. A server sets a transmission rate to transfer cells to the client without causing congestion according to the frequency band information and data size information and gives an OAM cell with the transmission rate therein to the head and the tail end of a series of data.  The ATM switch 10 reserves the frequency band according to the information of the transmission rate in the OAM cell at the head of a series of data sent from the server to the client and releases the frequency band according to the information of the transmission rate of the OAM cell placed at the tail end of the data.
Patent JP-S5625041-A (JP)
Title: Controlling method of antiskid for railway vehicle
Inventor: KIMURA TOSHIO
IPC: B60T8/70
Filed: 1979-08-07
Abstract: PURPOSE: To effectively prevent a braking distance from being extended, by exhaust ing the pressure in a control air chamber of a relay valve, in a solenoid direct through brake device with a combined use of automatic air brake, in accordance with an abnormal drop of speed of the wheel at a braking operation.  
     CONSTITUTION: A solenoid direct through brake device is operated in such a manner as to selectively give the pressure of air given from a direct through air pipe 1 or air pipe 2, connected to a control valve in an automatic air brake, to a relay valve 4 by a compound control valve 3, causing the pressure in a master air reservoir MR to be transmitted to a brake cylinder BC. Here a solenoid selector valve MV1, for selectively communicating a chamber (a) in the relay valve 4 to the compound check valve 3 and the atmospheric air, and a valve MV2, for selectively linking a chamber (b) to the air pipe 2 and the connection pipe for valves MV3, 4 in the pressure regulating system, are provided. While valves MV5, 6 are interposed between the valve MV1 and the valve 3, and the line between the valves MV5, 6 is connected to an inlet pipe line of the valve MV1 through a throttle valve CV. Then each of the valves MV is appropriately controlled in accordance with speeds of a wheel and vehicle. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H02280858-A (JP)
Title: Internally mixed spray gun
Inventor: MORITA NOBUYOSHI
IPC: B05B7/04
Filed: 1989-04-20
Abstract: PURPOSE:To enable a general spray coating by using low pressure atomization by installing an atomizing head, which is furnished with a conical inner face, a V-shaped groove, a lip-shaped opening, divergent taper, etc., at its center hole part, in a main body of spray gun. CONSTITUTION:Paint ejected from a nozzle 1, which is opened in a cap 8, is atomized from the center hole of the cap 8 after mixed and atomized by a compressed air stream flowing from a circumferential path. The inner face 3 of the center hole is formed into a cone or nearly same shape, the outer face 13 is also formed into a cone or nearly same shape, and a lip-shaped opening 11 is formed by engraving a nearly V-shaped groove 14 at the center part of the cap 8 which has nearly the same thickness. An atomizing performance with external mixing at 3 to 4kgf/cm<2> is attained by a spray with internal mixing at such a low pressure not higher than 1kgf/cm<2> that the spray with usual internal mixing is impossible. It is possible, as a result, to carry out a general spray coating by atomizing at a low pressure and to prevent an undesirable emission of paint fume etc.
Patent JP-S5326566-A (JP)
Title: Production of color braun tube
Inventor: AKIYAMA MASATOSHI
IPC: H01J9/14
Filed: 1976-08-25
Abstract: PURPOSE: Air inside a Braun tube is displaced by gas such as nitrogen which is inactive and has a little water content after the frit calcination process until the sealing process, so that quality can be improved and a fraction defective can be reduced. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H041355-A (JP)
Title: Joint structure of panel
Inventor: OSHIKIRI KATSUMI
IPC: E04F19/02
Filed: 1990-04-16
Abstract: PURPOSE:To improve a fine view by forming a batten having an inverted T-shaped long-sized cross section on a rear between the side end faces of a panel, fixing a joint cover fixture with an engaging section onto a joint section and integrally fitting a joint cover having engaging sections at both ends. CONSTITUTION:A batten A is formed in an inverted T shaped cross section and a long-sized shape by a horizontal plane-shaped fixing piece 1 and a rising piece 2, a center of which projects upward, and rainwater, etc. from a section between panels B to the wall foundation alpha side are prevented on the rear of the joint section F of the panel B. The panel B is formed in a hat-shaped cross section, and formed in sandwich structure by the surface material 3 of a continuous length, a cross sectional material 12 on the rear of the surface material 3 and a rear material 13 in the longitudinal direction. A joint cover E is formed without shaping a clearance between a projecting piece 7 at a time when the joint cover E is installed to a joint cover fixture D and the sidewall facing 22 of the joint cover E. Accordingly, workability and a fine view can be improved largely.
Patent JP-H11299244-A (JP)
Title: Power converter system
Inventor: MATSUOKA KAZUMASA
IPC: H02M7/48
Filed: 1998-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a power converter which is always able to operate with a power factor of '1', regardless of the load factor. SOLUTION: This converter system included a phase correction table 52, in which the phase correction amount of a converter is set so that the phase of the input voltage and the phase of input current match with each other in accordance with the load capacity of the system in a determination circuit 51 outputting voltage phase correction amount. Upon the determination of the operating load capacity, the current phase of the converter is adjusted, based on the phase correction table 52. As a result, since correction can be applied to the current phase of the converter according to the load capacity, the AC input of an input power factor '1' con always be obtained.
Patent JP-H03297644-A (JP)
Title: Printed laminated film and printed laminate
Inventor: MURAKAMI SEIJI
IPC: B32B27/32
Filed: 1990-04-17
Abstract: PURPOSE:To obtain a printed laminate film capable of curling a printed laminatef to the side of a base material layer such as printing paper by laminat ing a biaxially oriented polypropylene-based resin layer and an adhesive resin layer and holding the curling direction due to heating in the side of the adhesive resin layer. CONSTITUTION:A printed laminate film is obtained by laminating a biaxially oriented polypropylene-based resin layer and an adhesive resin layer. In this film, the curling direction due to heating is held in the side of the adhesive resin layer. Polypropylene-based resin utilized for the biaxially oriented polypropylene-based resin layer is homopolypropylene resin or randam copolymer resin of propylene and the other olefine. As adhesive resin utilized for the adhe sive resin layer, ethylene-vinyl acetate copolymer resin, ethylene-methyl metacrylate copolymer resin and the substance wherein petroleum resin and wax, etc., are mixed with these resins can be shown as a sample. As the adhe sive resin, the easily crystallized substance is utilized. The adhesive resin layer is easily made srinkable by heating and the curling direction of the laminate film due to heating is easily held in the side of the adhesive resin layer.
Patent JP-H07276752-A (JP)
Title: Multi-colored heat-sensitive recording material and method for thermal recording using the material
Inventor: USAMI TOMOMASA
IPC: B41J2/325
Filed: 1994-04-14
Abstract: PURPOSE:To provide a multi-colored heat-sensitive recording material with a clear image, being inexpensive and of a small energy-consumption, and a method for performing multi-colored recording by which black color can be recorded simply and with low energy. CONSTITUTION:A multi-colored heat-sensitive recording material has successively a heat-sensitive recording layer wherein a combination of a substantially colorless or loght-colored electron donating dye precursor and a color developing agent is incorporated as a coloring component and a heat-sensitive recording layer wherein a combination of a diazo compd. to be colored when a heat energy being at most a heat energy needed for the heat-sensitive recording layer is given and a coupler is incorporated as a coloring component and the combination of the diazo compd. and the coupler develops coloring of different hue each other and each max. absorptive wave length is constituted by using two different kinds of diazo compd.
Patent JP-S61252387-A (JP)
Inventor: PERUTEI RINPI
IPC: D21C11/00
Filed: 1986-04-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H01271346-A (JP)
Title: Sheet driving control method for laser beam printer
Inventor: HONDA TAKEHIRO
IPC: G03G15/00
Filed: 1988-04-22
Abstract: PURPOSE:To prevent the unfixing of a toner image from occurring by installing a time difference in tractor driving stop timing and heat roll driving stop timing respectively at a time when the moving limits of a buffer position is detected by a laser beam printer, and thereby compensating the buffer position. CONSTITUTION:If driving time of a heat roll 410 is made longer than that of a tractor 403, an amount of sheets between the tractor 403 and the roll 410 is reduced. When the sheet amount between the tractor 403 and the heat roll 410 is increased, a buffer 405 is gradually approached to a position of upper direction moving limits, and it is reached to the limiting value of an upper moving range of the buffer 405, a sensor is operated. With motion of this sensor, a buffer position detecting signal is outputted, and it is taken into a tractor driving controller and a heat roll driving controller. In this case, rotation of the tractor 403 is stopped and, after the elapse of the specified seconds, rotation of the heat roll 410 is stopped as well. Thus, a position of the buffer 405 is automatically compensated to almost the center of the moving range.
Patent JP-H09289272-A (JP)
Title: Semiconductor module
Inventor: UCHIDA KEN
IPC: H01L23/473
Filed: 1996-04-23
Abstract: PROBLEM TO BE SOLVED: To reduce the size of a cooling means for cooling a semiconductor element by making the cooling means in such a structure that a closed loop space wherein water is sealed may be formed in each copper block and heat generated by a silicon pellet may be absorbed by the copper blocks. SOLUTION: Cooling means 30 and a semiconductor device are located alternately. The semiconductor device has copper blocks 31 which, being supplied with power, serve as electrodes and a silicon pellet 32 which switches power and generates heat. Between the copper blocks 31 and the silicon pellet 32, molybdenum plates 33 are located to prevent heat generated by the silicon pellet 32 from being directly transmitted to the copper blocks 31. Furthermore, a closed loop space 34 is formed in each copper block 31. Water is sealed in the spaces 34. The copper blocks 31, the silicon pellet 32, and the molybdenum plates 33 are housed within ceramic guides 36. By this method, the size of a cooling device for the semiconductor device can be reduced and an installation space can also be reduced.
Patent JP-S5327673-A (JP)
Title: Manufacture of phenolic resin laminates based on paper
Inventor: YOSHIMURA YUKIO
IPC: C08J5/24
Filed: 1976-08-24
Abstract: PURPOSE: To obtain the title laminates having improved dimension accuracy, insulation resistance, etc., and a good compatibility with the phenolic resin, by treating a paper substrate with a specific pretreating varnish. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H0787970-A (JP)
Title: Preparation of xylanase
Inventor: UORUFUGANGU UITSUANI
IPC: C12R1/645
Filed: 1991-05-02
Abstract: A process for producing xylanase by cultivation of a fungus in a nutrient medium which contains corn cobs, the use thereof, the fungus Thermomyces lanuginosus DSM 5826 and exo- and endo-cellulase-free xylanase produced therewith and the use thereof.
Patent JP-H10284173-A (JP)
Title: Connector and contact
Inventor: SAITO HISAFUMI
IPC: H01R13/629
Filed: 1997-04-03
Abstract: PROBLEM TO BE SOLVED: To shield contacts and to thereby prevent crosstalk by partitioning with a metallic shield by separating contacts divided into modules after surrounding the contacts with an insulator. SOLUTION: Four projections of a plug are inserted by aligning to a receptacle recessed part. Since an upper face of a receptacle is protected by a touch guard, a printed board 62 close to the receptacle side cannot be touched by hands. When a handle 4 is rotated and a cam axis is rotated, a bushing 52 leads into a U-shaped groove 32 and is run on so that a force is applied in the direction where the plug is positioned proximate to the receptacle. A contact 9 having springiness projects from a groove of an insulator contact guard 22, and is brought into contact with the receptacle side printed board 62 to make an electrical connection. The contact 9 is divided into modules by using an insulator, and moreover, it is shielded electromagnetically with a shild to prevent crosstalk.
Patent JP-2000295552-A (JP)
Title: Electronic camera and its auxiliary battery
Inventor: MIYAZAWA AZUMA
IPC: H04N5/225
Filed: 1999-04-08
Abstract: PROBLEM TO BE SOLVED: To reduce battery power consumption in an electronic camera having a printer. SOLUTION: The electronic camera has a printer 7 to print out an object image onto a photographic recording sheet. The printer 7 has a loading section 40 to which a cartridge 41 having an ancillary battery 42 and containing a plurality of photographic recording sheets is removably loaded. An auxiliary battery 81 of the same shape as that of the cartridge 41 can be loaded to the loading section 40 in place of the cartridge 41. The loading section 40 is provided with a sensor 43 that detects which one of the cartridge 41 or the auxiliary battery 81 is loaded and with electric contacts 44a, 44b that connect the ancillary battery 42 of the cartridge 41 or the auxiliary battery 81 to a power supply section 57.
Patent JP-H02280873-A (JP)
Title: Operation control apparatus in automatic adhesive coating machine
Inventor: INUZUKA KAZUO
IPC: B05B7/26
Filed: 1989-04-20
Abstract: PURPOSE:To eliminate the coating spot caused by the pressure delay of an adhesive and a curing agent by arranging a static mixer equipped with a two- liquid mixing pair-type check valve in the vicinity of a coating place where a solenoid valve and a spray nozzle are arranged. CONSTITUTION:The adhesive and curing agent pressurized in a two-liquid type airless spray unit 5 by the limit of the pre-load, injection and stoppage of both of a fluid cylinder 4 and a solenoid valve 8 are mixed and stirred several ten thousand times by the stirring action of the right-handed element of a static mixer 7 through a two-liquid mixing pair-type check valve 6 and the static mixer 7. Subsequently, the mixture of the adhesive and the curing agent is uniformly sprayed to the upper surface of an object to be coated fed directly under the spray nozzle 9 mounted to the foremost end part of the static mixer in a coating amount for one object 10 to be coated, for example, in an amount of about 150g in a lateral straight line in the feed direction.
Patent JP-S58217400-A (JP)
Inventor: MATSUMOTO KENJI
IPC: B44C3/02
Filed: 1982-06-10
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-H06305237-A (JP)
Title: Cast coated paper for ink jet recording
Inventor: ASANO SHINICHI
IPC: B41M5/00
Filed: 1993-04-27
Abstract: PURPOSE:To provide cast coated paper which has an especially excellent white paper surface gloss and is equipped with excellent ink jet recording (printing) aptitude. CONSTITUTION:After moistening coated paper prepared by providing a coated layer having a pigment and an adhesive as main components on base paper with remoistening liquid containing cationic resin, it is cast finished to obtain cast coated paper for ink jet recording.
Patent JP-H10293115-A (JP)
Title: Oxygen sensor
Inventor: AMANO YOSHIHARU
IPC: G01N27/41
Filed: 1997-04-18
Abstract: PROBLEM TO BE SOLVED: To keep the whole of a detecting part at an activation temperature with reduced power consumption, in a laminate type oxygen sensor wherein a sensor element and a heater are laminated. SOLUTION: The detecting part 12 of an oxygen sensor 11 is constructed as the laminate of a sensor element 14 composed of sheet materials 25-28 of zirconia and a heater 24. A sheet material (solid electrolyte layer) 26 laminated in the sensor element 14, of which the prescribed portion (current detecting part) located in the vicinity of the fore end part of the sensor element 14 and held by negative and positive electrodes 31 and 33 between is heated to an activation temperature by a heater 24, conducts detection of the concentration of oxygen by the electrodes 31 and 33 being electrified. The central position C2 of a heating body 44 incorporated in the heater 24 is offset to the base end part of the sensor element 14 by a length L4 in relation to the central position C1 of the electrodes 31 and 33.
Patent JP-H0348467-A (JP)
Title: Light emitting diode
Inventor: MURAKAMI TOMOKI
IPC: H01L33/30
Filed: 1990-04-17
Abstract: PURPOSE:To reduce the response speed of an element by specifying the concentration inside an N type GaAlAs layer at a specific position from the surface of the layer being brought into contact with an active layer. CONSTITUTION:A P type Ga0.64Al0.36As active layer 2 formed on a P type GaAs substrate 1 is doped with Zn which is a P type dopant so that the concentration of the layer 2 can become 8X10<17>cm<-3>. In addition, an N type Ga0.3Al0.7As layer 3 formed on the layer 2 is doped with Te which is an N type dopant so that the concentration inside the layer 3 at the position 0.5mum from the boundary with the layer 2 can become 2X10<17>cm<-3> to 8X10<17>cm<-3>.
Patent JP-S582791-A (JP)
Inventor: SHIHO EIJI
IPC: G21D1/00
Filed: 1981-06-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S63265689-A (JP)
Inventor: YOSHINO YUJI
IPC: G06F3/13
Filed: 1987-04-24
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H07287413-A (JP)
Title: Electrophotographic toner
Inventor: KUBOTA HIDEYUKI
IPC: G03G9/087
Filed: 1994-04-15
Abstract: PURPOSE:To obtain a toner which can be fixed at a low fixing temp., does not cause any problems in practicable use in terms of non-offsetability and has excellent fixing strength to a transfer paper by containing specific weight % of specific paraffin wax into a total binder resin component. CONSTITUTION:This toner contains the paraffin wax of which the peak position of the.absorbed heat quantity by a differential scan calorimeter (DCS) exists at 75 to 85 deg. at 1 to 20wt.% in the total binder resin component. The paraffin wax of which the peak position of the absorbed heat quantity exists at a temp. lower than 75 deg.C is liable to adhere to a collision plate of a pulverizing machine, such as jet mill, at the time of pulverization in a production process of the electrophotographic toner by a melt kneading method. A good pulverizing property is not obtainable with such paraffin and a problem on production arises. Problems of a poor flow property and preservable stability arise as well when the paraffin wax is made into the electrophotographic toner. On the other hand, the paraffin wax of which the peak position of the absorbed heat quantity exists at a temp. higher than 85 deg.C is insufficient in an effect of lowering the m. p. of the electrophotographic toner and, therefore, the sufficient fixing strength to the transfer paper is not obtainable when the toner is fixed at a low fixing temp.
Patent JP-S5726812-A (JP)
Title: Focus control device
Inventor: KONAGAYA MASAHIKO
IPC: G02B27/40
Filed: 1980-07-23
Abstract: PURPOSE:To execute focusing precisely, by projecting a pattern which has been placed at a conjugate position to the surface of an object to be photographed on an optical axis so as to be slightly inclined against the optical axis, on the object to be photographed, and providing an image pickup means of its projected image. CONSTITUTION:A striped pattern on a negative 9 which has been placed at an image formation position of an object 1 to be photographed, so as to be slightly inclined against an optical axis 6 is projected on the object 1 to be photographed, through a light source 10. Said striped pattern is reflected on an image sensor 8 through semitransparent mirrors 5, 7, and a signal (b) is outputted from an operating circuit 18. This signal (b) is inputted through a wave detector 19 and a shaping circuit 20 to an FF 21 which is set by a synchronizing signal (a), and outputs a square wave (e). The signal (e) is compared with a reference signal Es by a comparator 23 through an averaging circuit 22. A motor 17 is controlled through a driving circuit 24 by a differential output of the comparator 23 so that an image formation point P on the object to be photographed, of the striped pattern coincides with a point on the optical axis of the object to be photographed, and when P coincides with the point S, the motor 17 is stopped, and forcusing is executed precisely.
Patent JP-2000042116-A (JP)
Title: Medical instrument operating device
Inventor: MEGLAN DWIGHT ALLAN
IPC: A61M25/01
Filed: 1999-04-08
Abstract: PROBLEM TO BE SOLVED: To enable a user such as a doctor to minutely operate an instrument such as a catheter or a wire inserted in a patient. SOLUTION: Sensor signals indicating the axial movement and rotating motion around axes of controllers 10', 12' and 14' by a user and an instrument inserted in a patient 54 are transmitted by a main actuator 50 (first actuator) and a sub-actuator 52 (second actuator) and received by an interface 56. Driving signals are transmitted by the interface 56 and received by the main and sub actuators 50 and 52 to axially move and rotate the controllers 10', 12' and 14' and the instrument around the axes, and tactile feedback responding to the movement of the instrument in the patient 54 is provided to the user by the interface 56.