baber/WOPTO huggingface dataset:
Patent JP-H0874151-A (JP)
Title: Napped fabric
Inventor: MORIWAKI ATSUSHI
IPC: D01D5/08
Filed: 1994-09-05
Abstract: PURPOSE: To obtain a cut pile fabric, having a soft touch feeling without causing white fading and whitening and varied in gloss of the piles by forming filaments having different sizes and flatness ratios into a pile yarn. CONSTITUTION: This napped fabric is obtained by melt extruding a copolymer of isophthalic acid with 0.03wt.% titanium oxide content from plural flat discharge outlets for a large size arranged in the central part of a spinneret and polyethylene terephthalate with 0.6wt.% titanium oxide content from plural flat discharge outlets for a small size arranged in the periphery of the discharge outlets, drawing the resultant filaments, forming a multifilament yarn containing highly hot water shrinkable large-size and low-flatness filaments, each having >2.0 to <=8.0 de size and >=1.0 to <1.3 flatness and present in the central part and small-size and high-flatness filaments, each having <=2.0de size and 1.3-6.0 flatness and present in the periphery of the filaments, using the resultant yarn as a pile yarn, knitting a double knitted fabric, then cutting the pile yarn,  separating the fabric into two knitted fabric and carrying out the presetting, dyeing and finish setting. The small-size and high-flatness filaments are protruded to the tips of cut piles.
Patent JP-S6394493-A (JP)
Title: Driving device for optical disk
Inventor: FUNAKI KATSUNORI
IPC: G11B25/04
Filed: 1986-10-07
Abstract: PURPOSE:To prevent the increase of birefringence by providing a low thermal conductor between a heater such as a drive coil and a spindle motor or the like and an optical disk medium loaded on a flange so as to interrupt the heat, thereby preventing the generation of a temperature gradient in the optical disk. CONSTITUTION:A flange 6 made of a material having excellent wear resistance and being a low heat conductor such as ceramic, glass, plastic or artifitial stone is provided between the heater such as the driving coil 2 and the spindle motor 4 or the like and an optical disk medium 8 such as an additional write optical disk or a magneto-optical disk. The low heat conductor is mounted in a way that a part or all the flange 6 mounted with the optical disk medium 8 are formed or between a positioner magnet circuit 3 for optical head drive and a base plate 7, especially at the surrounding of the magnetic circuit 3 or between the spindle motor 4 and the base plate 7. Thus, the heat from the heater is not almost transmitted to the disk, the birefringence of the disk is lowered remarkably and the wear resistance of the flange is improved as well.
Patent JP-H0983845-A (JP)
Title: Patrol robot
Inventor: SATO MITSUHIRO
IPC: G21C17/013
Filed: 1995-09-18
Abstract: PROBLEM TO BE SOLVED: To reduce the adhesion of water drops and dust by providing a fan driven by a relative wind produced by movement of a box to form an air-curtain to a front side of a transparent glass without use of any special power. SOLUTION: A circular monitor window 4 is provided to a front face of a mobile monitor TV camera contained in a mobile box and covered with a transparent glass 6 fitted in the mobile box via a support metallic fixture 5. A cylindrical housing 7 is provided to a front face of the monitor window 4 and a fan 9 driven by a relative wind 8a produced by the movement of the mobile box is fitted via a bearing 10 to an outer circumference. A cylindrical duct 14 surrounding the outer circumference of the fan 9 and whose axial length is longer than the axial length of the housing 7 is provided. A duct 12 consisting of plural slits 13 at a prescribed interval in the circumferential direction is formed to the housing 7 located toward back flow of the fan 9 to lead a wind 8b produced by the fan 9 to the inside of the housing 7 and the blown wind 8b forms an air-curtain.
Patent JP-2000062753-A (JP)
Title: Heat insulating double paper cup
Inventor: YAMAUCHI KUNIO
IPC: B65D81/34
Filed: 1998-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a heat insulating double paper cup which has an attractive outer appearance and is superior in heat insulation, water resistance, pressure resistance, stability and productivity. SOLUTION: This heat insulating double paper cup 1 is provided with a paper container main body 10 having a leg part 13 around a bottom peripheral edge, and a rolled-around member 20 rolled around to form a gap A with the outer face of the body part 11 of the container main body 10. The bottom end part of the rolled-around member 20 is rolled in reaching the inner face of the container main body leg part 13 and forms a rolled-in part 21. At least a part of the inside face of the end of this rolled-in part 21 is attached to the inside face of the leg part 13 of the container main body.
Patent JP-S6395038-A (JP)
Inventor: ISHIKAWA SHIZUO
IPC: A61B8/12
Filed: 1986-10-09
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-S6298351-A (JP)
Title: Heat developable photosensitive material
Inventor: OYA HIDENOBU
IPC: G03C7/00
Filed: 1985-10-24
Abstract: PURPOSE:To give a good coloring density to the heat developable color diffusion transfer type photographic sensitive material and to lessen the generation of a fog in the titled material by incorporating a substance capable of affording a coloring matter composed of a specific polymer to a silver halide emulsion layer. CONSTITUTION:The polymer is produced from a monomer shown by formula I or II wherein Q is an ethylenic unsatd. group, Cp1 and Cp2 are each an org. group capable of forming or releasing the diffusive coloring matter by reacting it with the oxidant of a reducing agent, X is a two valent binding group, (n) is 0 or 1, Dye is a residue of the diffusive coloring matter. The weight average molecular weight is >=30,000. The prescribed polymer may be the polymer obtd. by polymerizing the monomer shown by the formula I or II and a monomer contg. an ethylenic unsatd. group. Thus, as said polymer capable of affording the coloring matter is used to the titled material, it makes possible to increase an efficiency of forming the dispersive and diffusive coloring matter and to improve the immobility of said coloring matter in the titled material.
Patent JP-H0287718-A (JP)
Title: Logic circuit
Inventor: UBATA RITSUKO
IPC: H03K19/096
Filed: 1988-09-22
Abstract: PURPOSE:To constitute a logic circuit for a dynamic circuit receiving a clock pulse as a control signal with a few component number by connecting 1st complementary transistor(TR) circuit and 2nd and 3rd complementary TR circuits whose gate receives an input signal and the clock signal respectively in a specific way. CONSTITUTION:A gate of complementary TRs Tp1, Tn1 in series connection between a power supply Vcc and ground is controlled by an input signal I0 and the signal I0 is fed to the 2nd and 3rd complementary TR circuits comprising TR Tp0, Tn0 and TR Tp2, Tn2 connecting to the power supply Vcc whose gate is controlled by a clock pulse phi. When the pulse phi is at an L level, outputs O0, O'0 of the common drain of the 2nd and 3rd circuits go to H, while the pulse phi is at n, the outputs O0,O'0 go to H or L in response to the signal I0. The logic circuit for the dynamic circuit using the clock pulse as the control signal is constituted with fewer component number in the use of the circuit in comparison with employing an inverter or a NAND gate.
Patent JP-S61122376-A (JP)
Inventor: TAKEWAKI TAKASHI
IPC: E04H7/06
Filed: 1984-11-15
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-H0577133-A (JP)
Title: Air blowing device for main spindle of machine tool
Inventor: FUJIMOTO AKIHIKO
IPC: B23Q11/00
Filed: 1991-09-19
Abstract: PURPOSE:To provide an air blowing device for a machine tool main spindle which it few in the number of parts and can reduce manufacturing cost. CONSTITUTION:A main spindle air blowing device is constructed rangingly over plural number of through holes 36 drilledly provided in a radial manner at the tip of a main spindle 20, an annular groove 38 concavely provided on the outer periphery of the main spindle 20 so as to surround the through holes 36, and an annular separate flow passage 42 formed on the inner wall face of a main spindle housing 40, and between the annular groove 38 and the separate flow passage 42, and is provided with two sheet of annular lips 62 to fill up a gap between the outer periphery of the main spindle 20 and the inner wall face of the main spindle housing 40, one straight pipe line 46 which passes through the main spindle housing 40 and communicates with the separate flow passage 42, and a pipe 50 which is connected to a compressed air source at one end and to the straight pipe line 46 at the other end. Two sheet of the annular lips 62 do not come into contact with the main spindle 20 during the stoppage of an air blower, and is elastically curvedly deformed by the pressure of the compressed air during the operation of the air blower to severally come into tight contact with the upper and lower wall faces 38a, 38b of the annular groove 38.
Patent JP-H04119344-A (JP)
Title: Image forming device
Inventor: HATTORI TOMOAKI
IPC: G03B27/02
Filed: 1990-09-10
Abstract: PURPOSE:To always output an image keeping correct color balance by detecting the kind of mask original plate inputted through a detector, and automatically setting exposure in accordance with the inputted order of plural kinds of mask original plates through a controller. CONSTITUTION:A bar code sensor 201 functioning as the detector for reading the kind of color of the mask original plate 15 is arranged on the way of a mask original plate carrying path 21, and the controller 202 reads out color correction date corresponding to the inputted order of the color of the original plate 15 obtained by the bar code sensor 201 from a data table 203 and controls the acting speed of a pulse motor 204 by correcting standard exposing time. Therefore, the exposure in accordance with the inputted order of the original plate 15 is controlled. Thus, the outputted image keeping the optimum color balance is obtained.
Patent JP-S60132931-A (JP)
Title: Production of fluoromalonic acid diester
Inventor: FUCHIGAMI TAKAMASA
IPC: C07C67/08
Filed: 1983-12-21
Abstract: PURPOSE:To obtain a fluoromalonic acid diester useful as an intermediate for 5-fluoro-6-chlorouracils (plant growth inhibitors) easily in high yield, by reacting a trifluoroacrylic acid salt with an alcohol. CONSTITUTION:A trifluoroacrylic acid salt expressed by the formula (CF2= CFCOO)nM (M is alkali metal, alkaline earth metal or substituted or unsubstituted ammonium; n is 2 when M is alkaline earth metal and 1 in other cases) is reacted with an alcohol expressed by the formula ROH (R is alkyl) to obtain the aimed compound, expressed by the formula CFH(COOR)2, and useful as a fluorine-containing functional group introducing reagent for synthesizing prostaglandin, etc. advantageously from the easily preparable raw materials.
Patent JP-H0582884-A (JP)
Title: Laser oscillating apparatus
Inventor: MOROHASHI NOBUTAKA
IPC: H01S3/13
Filed: 1991-09-19
Abstract: PURPOSE:To obtain a laser oscillating apparatus capable of outputting with an excellent precision a random polarizing laser beam which varies the plane of polarization irregularly with respect to its output intensity. CONSTITUTION:Lasing means 105 for outputting a random polarizing laser beam by the laser pumping power which is supplied from a laser pumping source 311 and spectral means 107 upon which the laser beam emitted from the foregoing lasing means 105 is incident, and which splits it by reflecting a part thereof and detecting means for detecting the beam reflected by the foregoing spectral means in order to negatively feedback the detected output to the laser pumping power supply means 311 are provided. The spectral means 107 is arranged so that the incident angle of the laser beam which enters the spectral means 107 is made an incident angle where the P polarizing reflectivity and S polarizing reflectivity are equalized.
Patent JP-S6481434-A (JP)
Title: Relieving method for station congestion
Inventor: HASEGAWA DAIJI
IPC: H04L45/247
Filed: 1987-09-22
Abstract: PURPOSE:To reduce the traffic intensity of a congested station by selecting a prescribed number of calls among repeated calls passing through the congested station by a network control center in case of the congestion, determining a substitute path by utilizing the network control information of the network control center and forming a link, and detouring those calls without any break. CONSTITUTION:When congestion information from a packet exchange is received, the network control center 7 receives repeated call data which is switched and connected currently from the congested station 1 select a switching path for repeated calls selected on the transmission line connecting a calling station 2 for repeated calls satisfying prescribed conditions and a called station 3. Then information on this selected switching path is reported to the calling station 2 and when the switching path between the calling station 2 and called station 3 is set, the connection path of the congested station 1 for the repeated call whose path is set is disconnected and switched to the switching path between the calling station 2 and called station 3. Consequently, the congestion is relieved speedily.
Patent JP-H03103624-A (JP)
Title: Viscous coupling
Inventor: WATANABE KAZUYOSHI
IPC: F16D35/00
Filed: 1989-09-18
Abstract: PURPOSE:To change characteristics with a small stroke by placing a plurality of clutch cylinders (circular cylinders) alternately along a diameter direction, providing a means for changing an overlap of the cylinders and forming recesses and protrusions on the cylinders in the axial directions. CONSTITUTION:A viscous coupling 13 has a relatively rotatable input shaft 31 and an output shaft 33, the latter of which can be slid right and left. Flanges 39, 41 are formed with the respective shafts 31, 33, a plurality of cylinders 43, 45 are alternately fixed along the diameters of the respective flanges 39, 41, and the cylinders 43, 35 are provided with recesses 47, 49 and protrusions 51, 53. When the input shaft 31 is driven, a torque is transmitted to the cylinder 45 with shearing force of silicon oil. when difference in rotations between both shafts 31, 33 is large, the difference in rotations is limited to permit a large torque to be transmitted, while when the difference in rotations is small, the difference is allowed to make the transmission torque small. When the output shaft 33 is moved toward the right, an overlap of the cylinders 43, 45 is reduced to have the transmission torque and differential limiting force reduced so that characteristics can be adjusted by changing slightly relative positions of the respective cylinders.
Patent JP-H1059588-A (JP)
Title: Transfer paper carrying device
Inventor: OGAWA KAZUO
IPC: B65H9/14
Filed: 1996-08-23
Abstract: PROBLEM TO BE SOLVED: To prevent processing time of a microcomputer from influencing the timing in which a resister clutch is turned 'ON' by detecting a document tip signal by a register clutch control device, and sending out transfer part by driving the register clutch after predetermined ON register time passes. SOLUTION: A resister clutch control device uses it as reference time by taking a value of a timer count register 1 in a capture register 5 when the rising edge of a document top signal is detected. When only register ON time passes after a rise in the document top signal is detected, since a value of the timer count register 1 and a value of a coincidence register 8 become equal to each other, a pulse is outputted from a compactor 9, and output of an output latch 4 reverses, and a clutch control signal is put on a αHighβlevel, and a register clutch is out in an ON condition through a driver. Then, transfer paper starts transfer to a transfer part, and transfer is performed in a condition where a toner image on a photoreceptor and a position of the transfer paper coincide with each other.
Patent JP-H08106415-A (JP)
Title: Garbage collector device
Inventor: KATO AKIHIKO
IPC: G06F12/00
Filed: 1994-10-04
Abstract: PURPOSE: To provide a small-sized maintenance area allocation device which can flexibly allocate areas at a request to allocate areas of a device having small areas. CONSTITUTION: This device has an area allocating means 200 which allocates an areas requested by an application program, a cassette allocating means 300 which allocates a cassette of previously set size or an area that the cassette is combined with if an area corresponding to the area requested by the area allocating means 200 is deficient, and an area collecting means 400 which collects unused areas in a memory and passes them to the area allocating means 200 or cassette allocating means 300 when the cassette corresponding to the area requested by the cassette allocating means 300 is deficient.
Patent JP-S62155623-A (JP)
Title: Digital-analog converter
Inventor: JIYON MAIKERU UINSUN
IPC: H03M1/78
Filed: 1986-10-08
Abstract: A digital-to-analog converter for converting a digital signal having a plurality of binary bits (B1-B4) into an analog output signal includes an R-2R ladder network forming a plurality of switching cells (C1-C4) corresponding in number to the number of the binary bits. Each switching cell is formed of first (N1, P2), second (P5, N6) and third (P7, N8) pairs of CMOS transistors defining cross resistances of the ladder network and of a fourth pair of CMOS transistors (N13, P14) defining a series resistance of ladder network. A pair of differential circuits (D1, D2) drives each switching cell (C1-C4) to control switching symmetry and conversion speed.
Patent JP-H0287867-A (JP)
Title: Display screen transmission equipment
Inventor: KUNIMOTO YASUHIRO
IPC: H04N1/00
Filed: 1988-09-26
Abstract: PURPOSE:To facilitate a work and to efficiently transmit a display screen without changing an existing application program by utilizing a video signal outputted from an image forming device, writing it in a memory means, reading it out therefrom and converting it to a public line network transmission signal. CONSTITUTION:The title device is provided with a converting means 42 for bringing a video signal supplied to a monitoring receiver 41 to A/D conversion, and a memory 43 for writing a converted video signal in accordance with a control signal and reading it out therefrom. Also, the device is constituted by providing a control means 44 for controlling write to the memory 43 and read-out therefrom, and a means 45 for converting the video signal read out of the memory 43 to a public line network transmission signal and outputting it to the public line network. In such a manner, any display screen can be transmitted without changing the application program of a computer.
Patent JP-H1188579-A (JP)
Title: Information processing unit, information processing method and storage medium
Inventor: EJIMA SATOSHI
IPC: H04M11/10
Filed: 1997-09-05
Abstract: PROBLEM TO BE SOLVED: To record an image sent from a communication opposite party in the case an electronic camera is connected to a communication line. SOLUTION: In the case an electronic camera 1 is connected to a public line via a modular jack and an image pickup lens 3 is directed in a direction opposite to a face X1 (a direction of a face on which an LCD is formed), a user image entered from a CCD is sent to the communication opposite party via the public line and displayed on the LCD of the communication opposite party. Furthermore, the user image of the communication opposite party entered by the communication opposite party is sent via the public line and displayed on the LCD. In this case, when a release switch 10 to photograph a subject is operated, the image displayed on the LCD is recorded. In the case a turning section 19 is turned in any electronic camera 1, an image entered by the electronic camera 1 whose turning section 19 is turned is displayed on both the electronic cameras 1.  In this case, when the release button 10 is depressed, the image entered by the electronic camera 1 whose turning section 19 is turned is recorded.
Patent JP-S62101950-A (JP)
Title: Emergency operation unit of vehicle
Inventor: SHIRATA TERUHIRO
IPC: B60W10/10
Filed: 1985-10-28
Abstract: PURPOSE:To enable an emergency operation to be carried out even in case of a controller breakdown by drawing lead lines from lines connecting the controller to individual solenoid valves up to an emergency controller. CONSTITUTION:Emergency lines are drawn from a lines which connect a controller 2 to the solenoid valves V1-V10 contained in both a clutch actuator 6 and a transmission actuator 7 and are connected to an emergency controller 3. If the engagement/disengagement action of a clutch or the shift operation of a transmission gear fails due to breakdown of the controller 3, the emergency operation can be carried out by the emergency controller 3.
Patent JP-H1181455-A (JP)
Title: Structure kit
Inventor: TSUKAGOSHI TATSUO
IPC: E04C3/08
Filed: 1997-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a structure kit for constructing a structure with various shapes by combining units. SOLUTION: When long linear units 10, short linear units 20, curved units 30, and reinforcing units 40 of this structure kit are connected by connecting metal fittings 50, a structure with various shapes can be assembled. A ridge line aluminum pipe and an end section aluminum pipe are connected by a three- way connector to form a rectangular solid shape having a square end face with unit length on one side for the long linear unit 10 and the short linear unit 20. The long linear unit 10, short linear unit 20, curved unit 30, and reinforcing unit 40 are set to integer times unit length. The units are mechanically connected by connecting metals fittings 50, and the units can be reused for constructing another structure after this structure is demolished.
Patent JP-H0578194-A (JP)
Title: Preparation of graphite crystal
Inventor: FUJIMORI SUSUMU
IPC: C30B29/02
Filed: 1991-09-20
Abstract: PURPOSE:To improve crystallinity and readily control the crystal size and shape by depositing carbon dissolved in a metal onto a graphite seed crystal. CONSTITUTION:A metallic lump 4 is set through a carbon base material 6 on a heat insulator 2 provided on a supporting rod 1 and a contact part of the carbon base material 6 with the metallic lump 4 is irradiated with high- output laser beams 5 from a CO2 laser to dissolve the carbon base material 6 in the metallic lump 4. A graphite seed crystal 3 is then brought into contact with the metallic lump 4 to deposit carbon dissolved in the metal onto the seed crystal 3.
Patent JP-S6487627-A (JP)
Title: Novel polyester and production thereof
Inventor: TAKEYA TETSURO
IPC: C08G63/68
Filed: 1987-09-28
Abstract: PURPOSE:To efficiently obtain the titled polymer, having excellent mechanical strength, heat resistance, moldability, etc., and suitable as electrical electronic materials, fibers, films, mechanical parts, optical materials, etc., by copolymerizing plural recurring units. CONSTITUTION:(A) A polymer, such as polyethylene terephthalate, to provide constituent units expressed by formula I (k is 1 or 2), (B) p-acetoxybenzoic acid to form constituent units expressed by formula II, (C) hydroquinone diacetate, etc., to provide constituent units expressed by formula III (Ar is aromatic group, etc.) and (D) a compound, obtained by reacting (i) a 4,4'- diaminodiphenyl derivative with (ii) trimellitic acid anhydride at, e.g. 130-180 deg.C, to provide constituent units expressed by formula IV (R<5> and R<6> are H, halogen, etc.; R<7> and R<8> are 1-5C alkyl, etc.) are introduced into a reaction system and reacted at, e.g. 250-350 deg.C under ordinary pressure and then reduced pressure to afford the aimed polymer having >=0.2dl/g intrinsic viscosity.