baber/WOPTO huggingface dataset:
Patent JP-H10282594-A (JP)
Title: Supporting stand for holder for stereoscopic picture recording medium
Inventor: IWAHARA MAKOTO
IPC: G03B35/18
Filed: 1997-04-03
Abstract: PROBLEM TO BE SOLVED: To vary a supporting stand further from a position where it is inclined at a specified angle at hand so as to observe a stereoscopic picture and a simple moving picture by constituting the supporting stand of a base board, an inclined frame attached to the base board and a holder supporting member rotatably attached to the edge of the inclined frame. SOLUTION: The supporting stand 20 is constituted of the a base board 21, an inclined frame 22 attached to the base board 21 so that its inclination can be varied, and a holder supporting member 23 rotatably attached to the edge of the frame 22. Since the base board 21 is constituted so that a turntable 26 is rotatably attached to a base board main body 25, a holder 1 for a stereoscopic picture recording medium can be rotated. Since the holder supporting member 23 is constituted so that a holder supporting frame 32 is rotatably attached to a holder supporting part main body 31, the holder 1 is rotatably supported. When the member 23 is rotated, the holder 1 is also rotated, so that an observer positioned at the front observes the simple moving picture without moving.
Patent JP-H07297709-A (JP)
Title: Signal recovery circuit
Inventor: ITO YASU
IPC: H03L7/093
Filed: 1994-04-22
Abstract: PURPOSE:To make the signal recovery circuit small by providing a current control circuit and a charge/discharge circuit and charging/discharging a capacitor using only constant current source circuit operation and using a charge/ discharge output for a control voltage of a VCO. CONSTITUTION:An active charge control signal S11 and an inactive discharge control signal S12 are given to a charge/discharge circuit 20 from input terminals 23, 24. Then a constant current source 210 is actuated, and a constant current source 220 is inactuated and a charge is charged to a capacitor 22 based on a supply current from the constant current source 210. Furthermore, when the inactive signal S11 and the active signal S12 are given to the voltage 20 from the input terminals 23, 24, the constant current source 210 is inactuated, and the constant current source 220 is actuated and the capacitor 22 is discharged based on the constant current source 22. The potential at an output terminal 25 is changed by the charge/discharge, a VOC control voltage S20 depending on the potential is outputted to the VOC 5 and a recovered signal S5 is outputted at a frequency depending on the voltage S20.
Patent JP-H05288631-A (JP)
Title: Unbalance measuring apparatus for rotor
Inventor: KANEKO TAKANOBU
IPC: G01M1/22
Filed: 1992-04-07
Abstract: PURPOSE:To obtain an unbalance measuring apparatus for a rotor which enables measurement accurately without being affected by changes in rotational speed during the measurement. CONSTITUTION:A value of the sum of a differential acceleration power spectrum near a primary frequency of rotation is almost the same regardless of whether the rotation changes or not. Based on this observation, an arithmetic means 103 is provided to compute an unbalance value depending on a value added to by the differential acceleration power spectrum in a specified frequency range near the primary frequency of rotation by a rotation 1 value.
Patent JP-H0934276-A (JP)
Title: Image forming device
Inventor: AOTO ATSUSHI
IPC: G03G15/16
Filed: 1996-04-08
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device having an improved transfer efficiency from an intermediate transfer body to a transfer material and capable of preventing the generation of an abnormal image such as a worm-eaten print etc., especially. SOLUTION: As for the intermediate transfer system image forming device for primarily transferring a developed image formed by toner on the image carrier 1 to the intermediate transfer body 7 and secondarily transferring the primarily transferred image on the intermediate transfer body 7 to the transfer material 13 by using the transfer member 14, at least the surface of the intermediate transfer body 7 is constituted by incorporating friction-coefficient reducible material. That is, in this image forming device, at least the surface of the intermediate transfer body 7 is constituted by incorporating the friction- coefficient reducible material, so that the releasability between the surface of the intermediate transfer body 7 and the toner is improved, and an image of high quality free from the abnormal image such as the worm-eaten print, etc., is attained.
Patent JP-2000277301-A (JP)
Title: Insulating substrate and resistor having heat transfer layer
Inventor: KISHI HIROSHI
IPC: H01C7/00
Filed: 1999-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a leas heat generation resistance film and prevent degradation in overload characteristics of a resistor by facilitating dissipation of heat generated in the resistance film. SOLUTION: This resistor has an insulating substrate 11, a resistance film 13 formed on the substrate 11, and external electrodes 16 and 16 formed at both ends of the substrate 11 so as to be electrically conducting at both ends of the film 13. Heat transfer layers 17 and 17 with higher thermal conductivity than the substrate 11 are formed on the substrate 11 being electrically isolated from part of the film 13. The heat transfer layers 17, 17 electrically conduct with the electrodes 16, 16.
Patent JP-H02279933-A (JP)
Title: Heat-exchanging equipment
Inventor: NISHIHARA TAKURO
IPC: F24F13/08
Filed: 1989-04-03
Abstract: PURPOSE:To prevent discharged air from being directed toward the head of a person passing a corridor and to lessen a ventilation resistance and noise by a method wherein each of louvers constituting air discharge ports are inclined upward in the frontward direction and the lower ones of these louvers are inclined more sharply than the upper ones thereof. CONSTITUTION:A suction port 21 is formed on the left side of a front cover 20 of a heat- exchanging unit 8, while a discharge port part 22 is formed on the right side thereof. All of louvers 41a and 41b provided to constitute the discharge port part 22 are shaped in slender plates and arranged vertically in a plurality with the longitudinal direction of each plate set horizontal and with the short-side direction inclined upward in the frontward direction. The louvers 41a provided in the vicinity of the lower part of the discharge port part 22 are fixed to be upward more sharply than the louvers 41b in the vicinity of the upper part thereof. By this constitution, the air discharged from the vicinity of the lower part of the discharge port part 22 are fixed to be upward more sharply than the louvers 41b in the vicinity of the upper part thereof. By this constitution, the air discharged from the vicinity of the lower part of the discharge port part 22 is directed upward so that an exhaust from the discharge port part 22 is hardly blown against a person passing an open corridor. In addition, ventilation resistance and noise are lessened by making the inclination of the upper louvers 41b smaller than that of the lower louvers 41a.
Patent JP-H05287099-A (JP)
Title: Polyester film
Inventor: OTANI YUZO
IPC: C10N30/06
Filed: 1992-04-07
Abstract: PURPOSE:To provide a high-strength polyester film having a coating layer. CONSTITUTION:A biaxially stretched polyester film coated on at least one surface thereof is stretched again in the longitudinal direction thereof to obtain a polyester film having a coating layer. The coating layer of the film contains 0.5-20wt.% lubricant, is made mainly of at least one resin selected from among aq. urethane resins, aq. acrylic resins and aq. polyester resins, and has an interfacial angle of contact of 70 deg. to 85 deg. between the surface of the coating layer and a water drop.
Patent JP-S61242859-A (JP)
Title: Thermal head driving device
Inventor: SODA ATSUSHI
IPC: B41J2/36
Filed: 1985-04-22
Abstract: PURPOSE:To uniformize recording density by providing a thermal head with plural heating elements, a detection means to detect the number of heating elements in a fixed region, a variable constant voltage circuit to vary a voltage supplied to a thermal head and a drive circuit to supply a conduction signal to each heating element. CONSTITUTION:A thermal head 1 having plural heating elements receives a constant voltage supply from a variable constant voltage circuit 2, and a conduction signal is supplied from the drive circuit a specified region of each of group ten groups to which plural elements are allocated. Data to be heated is counted by a detection means 4, and the number of data lots every fixed region, i.e. the number of heating elements is sequentially stored into a memory 5. Data on the number of elements every fixed region is sequentially output to the variable constant voltage circuit 2. A constant voltage corresponding to the number of heating elements every fixed region is supplied to the thermal head 1, performing heating and driving at an optimal voltage every region. In other words, when the number of heating elements is small, a low voltage is supplied to the thermal head 1, and when the number is large, a high voltage to the thermal head 1.
Patent JP-H04248865-A (JP)
Title: Polyolefinic resin composition
Inventor: NISHI YOSHIYUKI
IPC: C08K5/56
Filed: 1991-01-25
Abstract: PURPOSE:To obtain a polyolefinic resin composition preventing the occurrence of die waste during extrusion molding by adding vinylidene fluoride-based rubber to a composition comprising a silane-grafted polyolefin and a silanol condensation catalyst. CONSTITUTION:A crosslinkable polyolefinic resin composition obtained by adding (C) 150-2,000ppm, preferably 250-1,000ppm vinylidene fluoride-based rubber (preferably copolymer of vinylidene fluoride and hexafluoropropylene) having 20-50, preferably 25-30 Mooney viscosity (121 deg.C) and 30,000-70,000, preferably 40,000-50,000 molecular weight by gel permeation chromatography by dissolving in tetrahydrofuran to (A) a silane-grafted polyolefin obtained by reacting a polyolefin with 0.1-50wt.% silane (preferably vinyltrimethoxysilane) in the presence of a free radical generator (preferably dicumyl peroxide) and (B) a silanol condensation catalyst (preferably dibutyltin dilaurate).
Patent JP-H08258220-A (JP)
Title: Method for forming fluoroplastic pressure welded film on surface of metal plate
Inventor: SUNADA KOUKI
IPC: B32B38/00
Filed: 1995-03-20
Abstract: PURPOSE: To provide a method for forming film by pressure welding fluoroplastic film on the surface of plate under heat in order to obtain the metal plate having the resistance to heat and chemicals. CONSTITUTION: The method is the combination of a process for performing adhesion improving treatment to the surface of metal plate, a process for pressure bonding fluoroplastic film onto the surface of the metal plate under heat and a process for forming pressure-welded film by heating the fluoroplastic film up to its melting temperature or higher.
Patent JP-S5214389-A (JP)
Title: Semiconductor laser device
Inventor: IKEGAMI TETSUHIKO
IPC: H01S5/042
Filed: 1975-07-14
Abstract: PURPOSE: To suppress relaxation oscillation by reflecting a part of laser beam to inside with a wave guide. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11281456-A (JP)
Title: Oil level gage
Inventor: UCHIMURA RYOSUKE
IPC: G01F23/04
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an oil level gage which improves the visibility in measuring an oil quantity and improves the workability in pulling out or inserting the oil level gage. SOLUTION: The other connecting part, 25 of a rod member 20 is fitted in recesses 45, 46 of one of partition elements 41, 42, joint surfaces 43, 44 of the respective partition elements 41, 42 are stacked with each other, a bearing part 47 is formed by the respective grooves 45, 46, the bearing part 47 supports the other connecting part 25 of the rod member 20 rotationally about the rod shaft, a grip 40 is held without confirming whether the bending direction of the gage member is coincided with the bending direction of the bending part, and when an oil level gage is inserted in a guide pipe and the gage member receives a large reaction from a pipe inner wall of the bending part of the guide pipe, the other connecting part 25 of the rod member 20 is rotationally moved in the bearing part 47 in such a direction as decreasing the reaction,  the frictional resistance received by the gage member from the pipe inner wall of the bending part is reduced so that the gage part can be inserted along the bending part of the gage part.
Patent JP-H08255591-A (JP)
Title: Metal halide lamp
Inventor: YOSHIDA MASATO
IPC: H01J61/30
Filed: 1995-03-20
Abstract: PURPOSE: To maintain a discharge arc shape constant throughout the service life of a small metal halide lamp used in a reflector. CONSTITUTION: A light emitting tube vessel 1 is so formed as to meet the expressed relationship, provided that a distance between electrodes 2 and 3 is L(mm), the maximum diameter of discharge space is D(mm), the wall thickness of the vessel 1 at the maximum diameter section of the space is T(mm), the diameter of the space 4 at an intermediate section between the electrodes 2 and 3 is (d)(mm), and the wall thickness of the vessel 1 at the intermediate section is (t)mm, respectively.
Patent JP-2000282783-A (JP)
Title: Shield machine and excavation method
Inventor: YASUMOTO MASATAKE
IPC: E21D9/08
Filed: 1999-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a shield machine and an excavation method for cutting and excavating the natural ground in a specific size. SOLUTION: A shield machine is employed which has a cutter head 22 on which leading bits 70 to 75, leading bits 80, and tailing bits 90, 91 are arranged in order to cut and excavate the natural ground in a specific size. The leading bits 10 to 75 and the leading bits 80 form preliminary excavated ditches at almost regular intervals, wherein the leading bits 10 to 75 are frontward and rearward movable, whereas the leading bits 80 are not frontward and rearward movable. The tailing bits 90, 91 cut and excavate the natural ground between the preliminary excavated ditches and are frontward and rearward movable. The shield machine carries out excavation while controlling the speed of a jack and the rotational speed of the cutter head 22.  To prevent simultaneous formation of the adjacent preliminary excavated ditches, the leading bits 70 to 80 are arranged by being shifted by a predetermined phase.
Patent JP-S5311567-A (JP)
Title: Production of black matrix fluorescent screen for color braun tube
Inventor: SAKOU RITSUO
IPC: H01J9/227
Filed: 1976-07-19
Abstract: PURPOSE: To secure a production of a high-quality black matrix fluorescent screen of color CRT by forming the fluorescent screen after a cleansing of 2-3 minutes is given to the area containing flawa on the panel internal surface using the ammonium fluoride solution of 8-10%. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5513242-A (JP)
Title: N-isobutylamide derivative
Inventor: KAMIKAWA TADAO
IPC: A01N43/08
Filed: 1978-07-14
Abstract: NEW MATERIAL:An N-isobutylamide derivative of formula I: [R 1  is furyl group, formula II (R 2  is H, halogen, or lower alkoxy group)].  
     EXAMPLE: N-Isobutyl 3-furancarboxamide.  
     USE: Insecticides and antibacterials.  
     PROCESS: A carboxylic acid of the formula R 1 COOH is reacted with thionyl chloride to give an acid chloride of the formula R 1 COCl, which is isolated and purified, if necessary. The chloride is then reacted with an isobutylamine to give the desired compound of formula I. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5421280-A (JP)
Title: Schottky barrier diode
Inventor: TABATA YUTAKA
IPC: H01L29/872
Filed: 1977-07-19
Abstract: PURPOSE: To increase the dielectric strength with a simple constitution, by canceling the concentration of electric fields through eliminating the bending taken place at the edges of a depletion layer, by making thin the thickness of the insulation film at the electrode contact window of a schottky barrier diode. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000285617-A (JP)
Title: Guide bar attaching structure for head carriage of magnetic disk device
Inventor: KOMATSU HISATERU
IPC: G11B21/02
Filed: 1999-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a guide bar attaching structure capable of preventing the detachment of a guide bar even when a strong shock is applied. SOLUTION: This magnetic disk device is constructed in such a manner that a head carriage having a magnetic head mounted thereon is provided between a feed screw and a guide bar 38 disposed in parallel with each other and, by the rotation of the feed screw, the head carriage is moved back and forth while being guided by the feed screw and the guide bar.  In a guide bar attaching structure 34 constructed in such a manner that the guide bar 38 is abutted on an end wall 39 cut off to be raised from an end edge extended in the back and forth direction of the frame 11 of the magnetic disk device and the upper surface of the frame 11 by a spring member 40 attached to the upper surface of the frame and extended from the frame upper surface obliquely toward the end wall side, and thereby positioned in a specified position and fixed and held, a locking member 41 is disposed by forming a gap from the guide bar abutted on the frame end wall and the frame upper surface in a direction away from the frame upper surface.
Patent JP-H11284732-A (JP)
Title: Device for measuring clipping time of telephone network
Inventor: SAWADA SEIICHI
IPC: H04M3/26
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To measure a clipping time caused by a line multiplexer and an echo canceller function. SOLUTION: In the case of obtaining a clipping time of a telephone network 2, a test equipment sends an echo canceller stop signal to the telephone network 2 and sends a burst test signal with a reference burst width to the measurement device. The test equipment is provided with 1st test means 16, 17 that are a burst measurement section for the measurement device to allow the measurement device to measure the burst width and with 2nd test means 16, 17 that are a burst measurement section for the measurement device to take a timing of a silence state to the telephone network 2, to send a burst test signal to the measurement device and to allow the measurement device to measure the burst width.  Furthermore, the test equipment is provided with a clipping time calculation means 19 that subtracts the burst width measured by the 2nd test means from the burst width measured by the 1st test means to calculate the clipping time due to a line multiplexer and an echo canceller function.
Patent JP-S62243299-A (JP)
Inventor: NAKAGAWA TAKAFUMI
IPC: H05H7/04
Filed: 1986-04-14
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-S60229947-A (JP)
Title: Polyamide-imide resin composition
Inventor: SATOJI FUMITADA
IPC: C09D5/25
Filed: 1984-04-28
Abstract: PURPOSE:To provide the titled composition having non-blocking property, well- balanced mechanical strengths and excellent melt moldability, and resistant to the lowering of the thermal shock temperature even in a humidified state, by compounding a polyether imide resin and a specific fluororesin to a polyamide- imide resin. CONSTITUTION:(A) The polyamide-imide resin or formula I (R1 is trivalent aromatic group containing >=1 benzene ring; R2 is bivalent organic group; R3 is H, methyl or phenyl) is compounded with (B) the polyether imide resin or formula II (R2 is bivalent organic group; R4 is bivalent organic group containing >=1 benzene ring) and (C) a fluororesin having a crystal melting point of >=250 deg.C and a specific melt viscosity of 1X10<3>-10<6> poise at 372+ or -1 deg.C. The amount of the component C is 10-30vol%, and the volume ratio of the component A:component B is 55:45-95:5.
Patent JP-H10285219-A (JP)
Title: Two-way communication system
Inventor: SAWA HIROSHI
IPC: H04L12/70
Filed: 1997-04-04
Abstract: PROBLEM TO BE SOLVED: To execute two-way communication service in the order of arrival with an opposite party assigned to an opposite terminal by successively transmitting first and second requests including identifying information of its own station and exchanging transmitting information with a network when response as against the second request is recognized to make a call. SOLUTION: Gate way means 13-1 to 13-M relays transmitting information which is exchanged by the transmission source terminal of the second request and the opposite terminals 14-1 to 14-N executes exchange as the call opposite party of the terminal. A bridge means 15 forms a call path by an external instraction and a queuing means 16 forms a queue concerning the first request. An allotment control means 17 monitors the number of the gate way means where a path is not formed between the network 11 and the call path within the gate way means 13-1 to 13-M, the first request is taken-out from the queue at the time of increase by FIFO and a destination for instracting the gate way means is given. The destinations of the plural terminals 12-1 to 12-n are adopted as those of the second request and transmitting information.
Patent JP-H10278285-A (JP)
Title: Cleaning mechanism for ink jet recording head
Inventor: MINATO SHOICHI
IPC: B41J2/165
Filed: 1997-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a cleaning device for an ink jet recording head capable of surely removing an adhering material. SOLUTION: This cleaning device 5 is so constituted that a wiping member 53 is brought into contact with a nozzle face of an ink jet recording head 3 on which nozzles are formed, then an adhering material adhering to the nozzle face is removed. One of a condition that a line of the wiping member 53 contacts the nozzle face in a line contact manner and a condition that an inclined face of the wiping member 53 contacts the nozzle face in a face contact manner can be selected.
Patent JP-H04318884-A (JP)
Title: Image forming device
Inventor: BISAIJI TAKASHI
IPC: G03G21/00
Filed: 1991-04-18
Abstract: PURPOSE:To effectively utilize internal space without complicating the internal structure of a device by providing independent recovered toner containers corresponding to respective cleaning means and specifying the relation of the capacities of the respective recovered toner containers. CONSTITUTION:The recovered toner container 6-2 for a latent image carrier corresponding to a photosensitive body cleaning unit 6-1 being the cleaning means for the photosensitive body 1 functioning as the latent image carrier and the recovered toner container 11-2 for an intermediate transfer body corresponding to a cleaning unit 11-1 being the cleaning means for an intermediate transfer belt 5 functioning as the intermediate transfer body are provided, and the capacities of the containers are decided to be in such relation that the capacity of the container 6-2 for the latent image carrier>the capacity of the container 11-2 for the intermediate transfer body. The respective recovered toner containers are miniaturized in comparison with the case that the container is single, and arranged only according to the relation to the corresponding leaning unit.