baber/WOPTO huggingface dataset:
Patent JP-2000344379-A (JP)
Title: Image forming device
Inventor: AWAYA TETSUO
IPC: B65H5/00
Filed: 1999-06-03
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device capable of preventing adhering to a feeding means and a fixing means for an adhesive sheet, uselessness in a installed area and the deterioration and the disappearance in stickiness, and [of cohesiveness, and the disappearance, and capable of adjusting an image forming position according to the kind of the adhesive sheet. SOLUTION: In an image forming device having an image forming unit 1 for forming an image on an adhesive sheet 17 and a conveying belt 8 for conveying the adhesive sheet 17, the conveying belt 8 conveys the adhesive sheet 17 in a position opposed to the image forming unit 1, and is exposed to the outside of the image forming unit 1 at front and behind of the image forming unit 1.
Patent JP-H11262973-A (JP)
Title: Structure of vibration-proof/sound-proof steel panel, and structure of vending machine constituted thereof
Inventor: HIROSE MASAYUKI
IPC: G10K11/162
Filed: 1998-04-27
Abstract: PROBLEM TO BE SOLVED: To prevent falling vibration, mechanical noise or the like up to a degree causing no pain to people by combining steel panels having high vibration-proof/sound-proof effect effectively to lower the vibration or noise of these steel panels as little as possible. SOLUTION: A steel panel 5 capable of withstanding a heavy wt. is fixed to the under surface part of the structure of existing damping steel panels or aluminum panels 1, 2 excellent in vibration-proof/sound-proof effect through an adhesive resin 4 prepared by mixing artificial sand and an epoxy resin and these panels are bonded by rivets 12 to provide a core material excellent in wt. to the existing damping steel panels or aluminum panels 1, 2. By this constitution, the use range as the vibration-proof/sound-proof effect material to a heavy article impossible to use heretofore is expanded and this panel structure is effectively used in an automatic vending machine to bring about the vibration- proof/soundproof effect of the vending machine.
Patent JP-H104404-A (JP)
Title: Multimedia data distribution system
Inventor: OTOMO TOSHIYUKI
IPC: H04N7/173
Filed: 1996-06-18
Abstract: PROBLEM TO BE SOLVED: To provide the multimedia data distribution system in which servers storing medium data are distributed, medium data processing requiring a high CPU load is distributed, a network requiring a high traffic load is avoided and high speed data distribution is attained. SOLUTION: Each video server 14 placed at points 131 -13n stores moving image data and application(AP) servers 121 , 122 store other data than the moving image data. A management server 11 gives an instruction to the application(AP) servers 121 , 122 to send media data on request in response to a data request from a client 15. In the case that the media data are moving image data, the application(AP) servers 121 , 122 check a state of traffic. When the traffic is usual, the application(AP) servers 121 , 12.2 allow the video server 14 at the same point of the points 131 -13n as the client 15 of the request source to send the moving image data to the client 15 and transfers the moving image distribution processing to the video server 14 of the other point among the points 131 -13n when the traffic is in congestion.
Patent JP-H07328333-A (JP)
Title: Filter
Inventor: TSUCHIYA MITSUAKI
IPC: B01D35/30
Filed: 1994-06-15
Abstract: PURPOSE:To provide a filter in which a filter element can be exchanged easily. CONSTITUTION:Projections 9,... projecting inward, a taper 10 for fastening by a fastening band 13 are formed on the side wall of a cover 2 having an inlet and an outlet for a pressurized fluid, L-shaped coupling recessed parts 26,... which can be coupled with the projections and a taper 19 similar to the tape 10 are formed on the side wall of a case 3, and a filter element 4 which is energized toward the cover by a press spring 25 is attached to the case 3. The projections are arranged to face the openings of the recessed parts, and the case 3 is turned while being pressed against the press spring 25 to attach the case 3 to the cover 2. The case 3 can be detached by being operated reversely. When the pressure of the fluid is high, the fastening band 13 is attached to a band holding fitting, and the band is fastened.
Patent JP-H027400-A (JP)
Title: Power unit for charged particle acceleration
Inventor: SAITO FUSAO
IPC: H02M9/00
Filed: 1988-06-27
Abstract: PURPOSE:To eliminate a surge energy absorber by providing a switch for turning on/off a dc voltage applied to a load in an earth potential side electric wire of the output side of a rectifier, and fixing potentially an electrostatic shielding of an insulating trans which supplies a control power source to the switch, in an electric wire of the load side of the switch. CONSTITUTION:When a switch for turning on/off a dc voltage applied to a load 4 is off, an electrostatic capacity of an insulating trans 5 which supplies a control power source to the switch 3 is charged with 2/1 of an output voltage of a rectifier 2. When the switch is turned on so as to apply a voltage to the load 4 and operate it, the electrostatic energy of the insulating trans 5 is discharged simultaneously with on of the switch 3 without flowing into the load 4, even if a load shortening is generated by applying of a voltage into the load 4, the energy does not flow from the insulating trans 5 to the load 4. A surge energy absorber can be thus eliminated.
Patent JP-S6313113-A (JP)
Title: Rotary magnetic head device
Inventor: ODAKA KENTARO
IPC: G11B5/02
Filed: 1986-07-03
Abstract: PURPOSE:To reduce number of parts and to contrive to miniaturize the titled device by constituting stationary side core of a rotary transformer as a stationary drum and a rotor side core as a rotary drum so as to fit a magnetic head directly to the rotor side core, thereby simplifying the constitution of the rotary magnetic head device. CONSTITUTION:The rotary magnetic head device consists of a base 1, a tape guide drum 2, a rotary drum 3, and a motor unit 4. The drum 2 consists of a stationary drum 5 fitted to the base 1, a rotary shaft 7 fitted to the axial center via a bearing 6 freely turnably, and the rotary drum 3 fitted integratedly therewith. The stationary drum 5 is constituted as the stationary core of the rotary transformer and signal transmission coils 8, 9 are arranged to a face opposed to the rotary drum 3. Signal transmission coils 10, 11 for the rotor side are fitted to a face of the drum 3 opposed to the drum 5. The rotary drum 3 is constituted as the stationary side core and the magnetic head 13 is fitted to the peripheral of the lower end face.
Patent JP-S641627-A (JP)
Title: Four-wheel-drive device provided with center differential
Inventor: USHIKI MASAYUKI
IPC: B60K17/35
Filed: 1987-06-23
Abstract: PURPOSE: To simplify the structure by carrying out differential locking between a center differential unit and a differential unit through a single viscous coupling.  
     CONSTITUTION: A final gear 23 integral with a ring gear 31 in a center differential unit 9 is coupled with a housing 51 having an outer plate 53 through casing, and an inner plate 52 is fixed to an axle 44 extending from a front differential unit 4. A viscous coupling 50 is stretching over the center differential unit 9 and the front differential unit 4 and provides simultaneous differential locking between the center differential unit 9 and the front differential unit 4. 
     COPYRIGHT: (C)1989,JPO&Japio
Patent JP-H11348216-A (JP)
Title: Laminated polyethylene naphthalate film for glazing
Inventor: INAGAKI MASASHI
IPC: B32B27/36
Filed: 1998-06-05
Abstract: PROBLEM TO BE SOLVED: To achieve transparency and a light-shielding property, and prevent glass from scattering when stuck onto windows of automobiles and buildings by extrusion-laminating a layer consisting of a polyethylene naphthalate on both sides of a polyethylene naphthalate layer containing a dye or pigment. SOLUTION: As a window sticker laminated polyethylene naphthalate film having a good flatness, and almost no distortion at the time of looking at a scene or the like through a sticker window, one is used in which a layer consisting of polyethylene naphthalate is extrusion-laminated on both sides of a polyethylene naphthalate layer containing a dye or pigment, and an active energy ray curable resin layer is preferably laminated on its one surface. Such polyethylene naphthalate is prepared by allowing naphthalane-2,6-dicarboxylic acid or its functional derivative, e.g. naphthalene-2,6-dimethyl dicarboxylate and ethylene glycol to be condensed in the presence of a catalyst under appropriate reaction conditions.
Patent JP-H09302281-A (JP)
Title: Multicolor-pattern coating composition
Inventor: SUGISHIMA MASAMI
IPC: C09D5/00
Filed: 1996-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a multicolor-pattern coating compsn. which can be applied without fusing enamel particles even in a high-shear coating such as roller coating by strengthening dispersed enamel particles. SOLUTION: This coating compsn. contains at least one kind of dispersed enamel particles prepd. by mixing and dispersing a compsn. mainly comprising a cross-linkable copolymer having a wt.-average mol.wt. of 5,000-200,000, a pigment, and an org. solvent, dispersing the resultant enamel in a water-base dispersion medium, and compounding the resultant dispersion with a cross-linking agent and/or a cure catalyst.
Patent JP-H027635-A (JP)
Title: Format conversion device
Inventor: KUMAGAI TAKEO
IPC: H04J3/00
Filed: 1988-06-24
Abstract: PURPOSE:To save the storage capacity considerably by providing a selector circuit dividing a memory circuit into two, a multi-frame data memory circuit and a frame data memory circuit and storing an input data into an information data and a control data. CONSTITUTION:A frame data memory circuit 2 is storing an information data of one frame, and when a selector circuit 1 detects the succeeding frame synchronizing signal and the multi-frame synchronization is taken, the information data is stored in the frame data memory circuit 2, while the information data stored in the other frame data memory circuit 3 is read out to an output data generating circuit 4. The output data generating circuit 4 confirming the multi- frame synchronization fetches the required data from both the frame data memory circuit 2 and the multi-frame data memory circuit 3 and outputs the information data subject to format conversion. Thus, if the format conversion processing is limited in each frame, the capacity of the memory circuit is saved considerably.
Patent JP-H0449900-A (JP)
Title: Controller of ac generator
Inventor: IWATANI SHIRO
IPC: H02P9/30
Filed: 1990-06-18
Abstract: PURPOSE:To make it possible to use a small-capacity smoothing capacitor and decrease discharge of an accumulator even if a diode in a rectifier deteriorates by forming an emitter follower in the smoothing circuit of a generation detection controller and installing a means to regulate the voltage of a generation signal to the other specified value. CONSTITUTION:When a key switch 5 is turned on, a current is not passed through an emitter follower transistor 610 and a control transistor 605 but passed through a power transistor 607 and an indication lamp 7 is lighted. When power generation is started and a generation signal is transmitted, a current is passed through the emitter follower transistor 610 and the control transistor 605 but not passed through the power transistor 607 and the indication lamp 7 is put out. The output voltage of an AC generator 1 is regulated with a voltage regulator 3 in the same way as conventional.
Patent JP-H06123872-A (JP)
Title: Method for displaying image of electrooptical device
Inventor: YAMAZAKI SHUNPEI
IPC: G02F1/1368
Filed: 1991-05-31
Abstract: PURPOSE:To enable precise gradation display less in dispersion between elemeans by applying pulse voltage to an input terminal in an active element, or applying a bipolar pulse to other input terminal at optional timing while cutting the pulse voltage and controlling so as to apply voltage to a pixel only for an optional time. CONSTITUTION:A rectangular pulse is impressed to one input terminal Ym in a deformation transfer gate circuit constituted so as to operate complemetarily an N type and a P type thin film transistors, and the bipolar pulse is impressed to other input terminal Xm. At this time, for instance, when the pulse is impressed to the Xn before Xn+1, a pixel capacitor is charged in the instant, and the pixel becomes a state applied with voltage. In the figure, Vzm, Vxm show potential applied to the input terminals Ym, Xm respectively, and Vzn,m shows the potential of the thin film transistor side of a liquid crystal pixel Zn,m. The pixel voltage becomes zero by that the bipolar puse is impressed to all input terminals Xn after the rectangular pulse on the input terminal Ym.
Patent JP-H04357186-A (JP)
Title: Coloring of metal oxide and colored metal oxide
Inventor: SHIMAMOTO KOICHIRO
IPC: C04B41/82
Filed: 1991-05-31
Abstract: PURPOSE:To obtain a colored metal oxide dyed to various deep and brilliant colors. CONSTITUTION:A glass substrate is spray-coated with a hydrolyzate produced by hydrolyzing aluminum isopropylate with acetic acid and the coating layer is dried and baked to obtain a glass substrate having an alumina film. The substrate is immersed in a warm aqueous solution of p-sulfophenylazo-5- carboxyl-1-(p-sulfophenyl)-3-pyrazolone sodium salt, washed with water and dried. The dried substrate is immersed in a warm aqueous solution of diamond green, washed with water and dried to obtain a glass substrate having a beautiful transparent green alumina film of a high color purity.
Patent JP-S6314440-A (JP)
Title: Foreign matter detector
Inventor: TSUMAKI NOBUO
IPC: H01L21/66
Filed: 1986-07-04
Abstract: PURPOSE:To reduce the capacity of a vacuum chamber and the space of discharge gas by a method wherein a foreign matter detecting means such as a laser beam scanner, etc., is provided outside a vacuum chamber to scan a specimen inside the vacuum chamber with laser beams through the intermediary of a view port on the wall of vacuum chamber. CONSTITUTION:The major components of a laser beam scanner 5, a laser spot position detector 13, a foreign matter detector 17 are provided outside a vacuum chamber 1 to detect the existance and position of any foreign matter through the intermediary of a view port 4 and a photodetector 18. The laser beams reflected by a scanner 11, after focussed by a scan lens 12, form a laser spot on the surface of a wafer 3 transmitting a halfmirror 14 and the view port 4. The scattered light reflected from a laser spot on the wafer 3 is entered into a photomul. the scattered light is brightened in case there is any foreign matter on the surface of wafer 3 so that the level of output signal from the photomul 23 may display the existance and size etc. of any foreign matter while the output signal over specified level may be recognized as a foreign matter detecting signal.
Patent JP-H0829076-A (JP)
Title: U-tube type vertical heat exchanger
Inventor: MIYANAGA AKIRA
IPC: G21D1/00
Filed: 1994-07-08
Abstract: PURPOSE:To provide a U-tube type vertical heat exchanger which has a long service life because damages do not concentrate on restricted areas of heat transfer tubes. CONSTITUTION:A heat exchanger is provided with a tube bundle consisting of a number of heat transfer tubes, a tube sheet 11 that has a number of holes where both ends of the heat transfer tubes are inserted and fixed, a shell 13 which is integrally formed with the tube sheets 11 and surrounds the heat transfer tube bundle, and a bottom cover plate 15 that is integrally formed with the tube sheet 11 and forms a semi-spherical water chamber 17. Inside the water chamber 17, there are an upper partition wall 19 to divides the heat transfer tube bundle into inlet and outlet groups, a horizontal mid-partition 21 which consists of a pair of fan-shaped members and is attached on the downside of the upper partition wall 19, and a rotary partition 23 that is rotatably pivoted between the horizontal mid-partition 21 and the bottom cover plate 15 and divides the inside of the water chamber 17 into inlet and outlet flow paths of a heating medium.
Patent JP-S644099-A (JP)
Title: Control device
Inventor: HISADA MAKOTO
IPC: H05K7/00
Filed: 1987-06-26
Abstract: PURPOSE:To improve the external appearance of the packaging within the control device and to reduce the wiring manhour by constructing a wiring duct by a 'U'-shaped fitting and a fixed wiring cover utilizing the control device front face side and the control unit front face space, and attaching a movable unit board to the control unit front face, thereby expanding the parts to be packaged and preventing the exposure of the cable laying. CONSTITUTION:Mount racks 2 for attaching units are attached to both sides of a frame 1, and a control unit 3, a wiring duct 5 and an external interface control unit 19 are packaged. In a wiring treating space constructed on the front face side by a wiring duct 6, a fitting 7 for a movable unit board, and a movable unit board 8 to which a decorative cover 9 is attached, a wiring cable 4 is laid for connecting the control unit 3 and the external interface control unit 10. The wiring duct 6 is constructed by attaching a fitting for fastening a fixed cover to the frame 1 and screwing a fixed wiring cover. And the fittings 17, 18 for the movable unit board are attached to the frame 1, and the hinge section of the movable unit board 8 is attached to the fitting 17 for the movable unit board.
Patent JP-S6049256-A (JP)
Title: Method for measuring concentration of oxygen
Inventor: NAKAZAWA MITSUHIRO
IPC: G01N27/41
Filed: 1983-08-29
Abstract: PURPOSE:To permit easy calculation between pumping time and oxygen concn. by forming a hermetic space on one side of an oxygen ion conductive plate, supplying pumping current thereto and measuring the time required for releasing the oxygen in the hermetic space through the conductive plate to the outside. CONSTITUTION:Electrodes 4b consisting of platinum, etc. are provided on both surfaces of an oxygen ion conductive plate 4a and a closing member 4c is provided on one side of the electrodes 4b to form a hermetic space C. An oxygen sensor 4 is set in a gas G to be measured and a switch 6 of a filling means 8 is closed (the switch of a means 5 for supplying current is opened) to fill oxygen from the gas G into the space C until the same concn. is attained. The switch 6 of the means 8 is then opened and pumping current is supplied to the sensor 4 by the means 5 to release the oxygen in the space 4c through the plate 4. The pumping time T thereof has a linear relation with the concn. of oxygen and therefore the concn. of oxygen is easily calculated from the measured value of T.
Patent JP-S6216634-A (JP)
Title: Self-diagnosis result displaying method for modem
Inventor: YOSHIKAWA SHUICHI
IPC: H04B10/00
Filed: 1985-07-15
Abstract: PURPOSE:To display a detailed self-diagnosis result by simple hardware constitution, by encoding a self-dagnosis result of a MODEM to a coordinate data of an eye pattern. CONSTITUTION:Stand-alone MODEMs 31, 32 contain an eye pattern generator, and usually, this eye pattern generator outputs a signal for displaying an operating state of a MODEM in a data transmission line. In such a case, the eye pattern generator which is contained in the receiving side stand-along MODEM 32 encodes a self-diagnosis result of the MODEM 32 to a coordinate data of an eye pattern and outputs it, and an oscilloscope 34 displays the self-diagnosis result of the MODEM 32 as an eye pattern, based on an encoded coordinate data from this eye pattern generator.
Patent JP-H10336211-A (JP)
Title: Atm controller for automatically selecting reception memory in optimum size
Inventor: OOTO YOSHINOBU
IPC: H04L47/43
Filed: 1997-05-30
Abstract: PROBLEM TO BE SOLVED: To reduce software processing at a CPU and frequency of the occurrence of under run by selecting a reception buffer memory in a suitable size corresponding to the cell rate of channel to be received. SOLUTION: A CPU 5 previously secures a reception buffer memory area for received data storage in a memory 6. The number of pointer areas 8, the number of data buffers 7 to be bundled in each pointer area 8 and the size of buffer 7 are set to be respectively different. When a cell is received, an ATM controller 3 sets a VPI/VCI value provided at its header part to a header table 3-2 and stores the value of timer 3-3 at such a point of time. By referring to the counter value of timer 3-3 and comparing it with a previous value, the cell rate of that channel is known. Corresponding to the interval time of cells, the ATM controller 3 selects the correspondent reception buffer memory.
Patent JP-S5780481-A (JP)
Title: Production of coke by blending low-grade coal in high proportion
Inventor: TSUYUKUCHI AKIO
IPC: C10B55/00
Filed: 1980-11-10
Abstract: PURPOSE: To make an increase in the ratio of briquetted coal to be added possible and to produce coke economically by increasing the ratio of low-grade coal in coal to be charged, by adding at least two kinds of briquetted coal having different strength and consisting of low-grade coal and a binder, to blended coal.  
     CONSTITUTION: Not less than 10wt% binder such as coal pitch is blended with not more than 90wt% low-grade coal (FSI: 0W1, flow index: 0W10 D.D.P.M., total expansion index: 0). The mixture is kneaded at a temperature not lower than the softening temp. of the binder, and briquetted under pressure to produce briquetted coal. Part of the resulting briquetted coal is crushed and to the crushed product is added a binder such as coal pitch. The mixture is briquetted under pressure to produce briquetted coal having different strength from that of the above briquetted coal. Then a plurality of briquetted coal having different strength are added to blended coal (FSI: 3W9, volatile matter: 25W33%). The mixture is dry-distilled in a coke oven to produce coke from coal contg. low- grade coal in a high proportion. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6133867-A (JP)
Title: Wearing cutter blade
Inventor: KITAMI HIDEO
IPC: B23D63/04
Filed: 1984-07-27
Abstract: PURPOSE:To enable a cutter blade to be used till a diamond edge is worn to a level of about 100% and prevent uneconomical waster due to disuse, by curving sideward a part near the diamond edge in a base board of the wearing cutter blade and protruding the diamond edge to both sides of the base board. CONSTITUTION:A base board 2, if it is pressed by setting a mandrel so that a part near a wearing diamond edge 1A may be placed on a protrusion of a press bed 11, provides in the part near the diamond edge 1A of the base board 2 a curved part 2a flexing in a condition protruding sideward about 1mm. because a protrusive part 15a bites into the base board 2 and returns, then the base board 2, after making a round by alternately pressing a curved part 3, is inverted pressing the curved part 3 in an alternately not pressed part. And a wearing cutter blade, if it is completed by protruding the edge 1A alternately about 1mm., enables cutting to be again performed by the wearing diamond edge 1A because the both side surfaces 2a, 2a of the base board 2 never touch a material to be cut, being never disused by enabling the cutter blade to be used till the edge 1A disappears.
Patent JP-H04263175-A (JP)
Title: Recording apparatus
Inventor: MAIKU TEII SUTORIKURA
IPC: G11B5/54
Filed: 1991-05-31
Abstract: PURPOSE: To attain the fitting work of an actuator in the state of fitting the stopper of the actuator for suppressing the movement of head of a disk within a certain range. CONSTITUTION: A stopper 11b on the outer-most peripheral side of an actuator 7 is bent so that a pin 9d protruded from the terminal of the actuator 7 on the opposite side of the head can be passed without colliding that stopper. First of all, the actuator 7 is fitted to a rotating position where the head is detached from the surface of the disk. Next, the stopper 11b is bent, the actuator is turned and the head is loaded onto the disk.