baber/WOPTO huggingface dataset:
Patent JP-2001145981-A (JP)
Title: Molding decorative film and method of manufacturing molded article
Inventor: IWAZAWA NAOZUMI
IPC: B32B27/08
Filed: 1999-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a molding decorative film used for a molded article large in size and highly excellent in beautifulness, weatherability and deep drawing properties. SOLUTION: A molding decorative film is constituted by successively laminating (a) an uncured ultraviolet or electron beam curable hard coat layer, (b) a thermoplastic transparent resin layer and (c) a thermoplastic color layer.
Patent JP-H07190169-A (JP)
Title: Differential gear
Inventor: OGIWARA HARUO
IPC: F16H48/40
Filed: 1993-12-27
Abstract: PURPOSE:To facilitate the machining of the storage holes of helical pinion gears and make the end faces of both helical side gears equal to the contact area of a differential case. CONSTITUTION:A differential gear 7 is provided with a differential case 21 formed of plural case members 31, 33; helical pinion gears 55, 57 having gear parts 59, 61 enclosed in the storage holes 51, 53 of the case member 33 and meshed on one axial side, and gear parts 63, 65 connected to the gear parts 59, 61 through small diameter shaft parts 67, 69; helical side gears 37, 39 individually meshed with the gear parts 63, 65; and a collar part 73 formed at the case member 31 and opposed to the end face of a side gear 37.
Patent JP-H02174391-A (JP)
Title: Color video camera device
Inventor: ADACHI MAKOTO
IPC: H04N9/73
Filed: 1988-12-26
Abstract: PURPOSE:To always ensure the proper white balance control by computing the output signals of plural photodetectors to obtain the color temperature information on the illumination light and performing the white balance control of the output signal of a color image pickup element. CONSTITUTION:A differential amplifier 14 receives the color signals R and B which are amplified properly by the amplifiers 9 and 11 respectively and applies the arithmetic processes to both signals R and B to output a color difference signal R-B. The signal R-B is outputted with its value set equal to zero in case the illumination light can be approximated to a black body. Thus the value of the signal R-B is set at zero as long as the illumination light can be approximated to a black body. As a result, an xkR amplifier 15 and an xkB amplifier 16 do not finally work and the overall white balance control is controlled as conventional. Then the color variance can be corrected with the illumination light of a fluorescent lamp. Thus the satisfactory white balance control is attained even with the illumination of the fluorescent lamp.
Patent JP-H06174997-A (JP)
Title: Lens barrel
Inventor: OKADA TADANORI
IPC: G02B7/04
Filed: 1992-12-10
Abstract: PURPOSE:To provide a lens barrel which is not made larger even when a battery is incorporated therein. CONSTITUTION:A battery case 18 constituting a battery housing chamber is arranged near the trailing edge of the lens barrel (front of a backmost lens and ahead of a mount 2), and the axial line of the battery 19 is made parallel with one side of the aperture of a camera main body, etc., in the battery housing chamber. By such constitution, the battey case 18 is made as close as possible to the optical axis of a lens, so that the diameter of the lens barrel is prevented from becoming larger. Then, a large space for a lens mechanism is secured in front of the battery case 18.
Patent JP-H0669710-A (JP)
Title: Method and apparatus for adjustment of optimum position of antenna
Inventor: MOU SEIZAI
IPC: H04N5/44
Filed: 1992-12-10
Abstract: PURPOSE: To easily and exactly adjust an antenna to an optimum position by selecting a channel in the most defective state of reception while varying the antenna position, and generating a signal tone when the state of reception gets better than a specified state. CONSTITUTION: When a TV broadcasting signal received through an antenna 11 has three channels, a microprocessor 14 compares AGC data stored in a data storage part 15 and stores the AGC data of channel in the most defective state of reception among three channels in a register. Further, the maximum value of these AGC data and its channel number are respectively stored in the register. When operation is converted to an antenna adjusting mode in such a state, the microprocessor 14 reads out this channel number and tunes that channel through a tuner 12. In such a state, the antenna position is changed and when an AGC value outputted from the tuner 12 gets larger than the maximum value of AGC data stored in the register, the signal tone is generated as the optimum reception state.
Patent JP-2000166253-A (JP)
Title: System interconnection inverter
Inventor: OKUDE TAKAAKI
IPC: G05F1/10
Filed: 1998-11-20
Abstract: PROBLEM TO BE SOLVED: To stop operation completely if a system interconnection inverter is disconnected from a system, by stopping operation if the frequency of a zero cross signal which a zero volt phase position(ZVP) preparing means prepares exceeds its allowable value. SOLUTION: If a system 3 has power failure, or opening of a switch or the like occurs, the voltage and frequency on both sides of a load 31 fluctuates, and a voltage detection means 18 grasps a change in output voltage and frequency under the fluctuating condition. A zero volt phase position(ZVP) preparing means 19 prepares a ZVP signal under the condition and transmits it to a control means 30. A control means 30 stops an inverter means 16 if the frequency detected based on a ZVP signal which the ZVP preparing means 19 prepares exceeds its allowable value. It is thus possible to stop operation completely if the load 31 is disconnected from the system 3 by power failure or the like.
Patent JP-H06174765-A (JP)
Title: Power multiplier circuit
Inventor: MARUYAMA RYOJI
IPC: G01R21/08
Filed: 1992-12-11
Abstract: PURPOSE:To provide a power multiplier circuit in which the fluctuation of offset voltage due to temperature variation or aging can be corrected automatically. CONSTITUTION:The power multiplier circuit comprises a first amplifier circuit 4 for amplifying the output voltage from a Hall element 3 in same phase, a second amplifier circuit 5 producing a voltage having the same magnitude as the output from the first amplifier circuit with phase being shifted by 180 deg., a circuit 6 for detecting the polarity of power supply voltage for a system to be measured, a circuit 7 for switching between the outputs from first and second amplifier circuits depending on the polarity of voltage, a circuit 9 for integrating the output, and a variable resistance element 10 for varying the resistance thereof depending on an output signal from the integrating circuit. This constitution realizes a highly accurate watt meter and watthour meter in which the fluctuation of offset voltage due to temperature variation or aging can be corrected automatically.
Patent JP-H11152669-A (JP)
Title: Bulky nonwoven fabric and its production
Inventor: KAWANAKA AKIHIKO
IPC: D04H1/498
Filed: 1997-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a bulky nonwoven fabric that has excellent bulkiness, surface fabric hand and functionality as well as designing capability and its production. SOLUTION: The first fiber layer containing at least 50 wt.% of thermally shrinkable fibers having at least 50% shrinkage with heat at maximum, is laminated on its at least one face with the second fiber layer that substantially does not shrink at the temperature at which the first fiber layer does. A high- pressure fluid is jetted to the laminated fiber layers to interlace with each other. At the same time, the fibers are rearranged to form nonwoven fabric having fine pores opened. Finally the interlaced nonwoven fabric is heat-treated to allow the first fiber layer to shrink to the fiber bundles of the second fiber layer and the curled product having random projections 2 is formed thereby obtaining the objective bulky nonwoven fabric.
Patent JP-2000155631-A (JP)
Title: Peripheral equipment for pc card
Inventor: SAITO YOSHIYUKI
IPC: G06F1/18
Filed: 1998-11-20
Abstract: PROBLEM TO BE SOLVED: To remove a limit to the mounting height of parts on a printed board by means of the mounting of a PC card slot unit. SOLUTION: A connector is formed of a connector 3b fitted to a printed board 2-side and a connector 3a fitted to a PC card slot unit 1-side. The connector 3a and the connector 3b are attachably/detachably connected in the insertion direction 4a of a PC card 4a. In the connector 3a, an insertion port 3c is installed sideways at the terminal edge side of the printed board 2. The connector 3b is formed of a card edge type printed board 3d and the card edge type printed board 3d is inserted into the insertion port 3c of the connector 3a. The PC card slot unit 1 projects from the printed board 2 loaded on the casing of a personal computer and it is fitted sideways through the connectors 3a and 3b.
Patent JP-H02179396-A (JP)
Title: Insert ring for butt welding pipings
Inventor: AKIYAMA KOJI
IPC: B23K37/06
Filed: 1988-12-28
Abstract: PURPOSE:To easily align axes of one pair of pipings and to enable automatic welding from initial layer by deciding thickness and width at each part so much degree to penetrate in the pipengs as to perfectly melt insert-holding part and one pair of rib parts with heat of the welding. CONSTITUTION:An insert ring 7 provides the insert-holding part 2 forming the whole body as annular shape and one pair of the ribs 3. The outer circumferential faces of the one pair of the rib parts 3 are formed at almost equal with the inner circumferential face of the piping 1 and the insert-holding part 2 crossing to the rib parts 3 at right angle is arranged to make T-shape of the whole. Then, the thickness and width are suitably set according to capacity of a welding machine, material of the piping 1 and the other. Then, each size of the rib parts 3 and insert-holding part 2 is formed so much degree to penetrate in the pipings 1 as to perfectly melt these by heating at one circling around the pipengs with the welding. This insert ring 7 is inserted into one pair of the pipengs 1 and the inner circumferential face of each piping 1 is positioned so as to come into contact with the rib part 3. By this method, the axes of the one pair of the pipings 1 are mutually aligned, and by pressing, the insert ring 7 is welded while heating.
Patent JP-H11167258-A (JP)
Title: Developing device
Inventor: FUJITA HIDEKI
IPC: G03G15/08
Filed: 1997-12-02
Abstract: PROBLEM TO BE SOLVED: To provide a developing device capable of preventing lowering of an image density, fog, vertical white stripes, unevenness, or the like from occurring. SOLUTION: This device 3, provided with developer containing means 309 containing the insulating powder developer, developer carry/transporting means 301 supported by the developer containing means 309 freely rotationally, while carry/transporting the developer on a surface thereof, and developer layer forming means 302 forming the developer layer on the developer carry/ transporting means 301, is not provided with developer transport/applying means coming into contact with the developer carry/transporting means 301, and moreover, is constituted so that the lowermost part of the developer carry/ transporting means 301 is located above the lowermost part of the internal surface of the developer containing means 309 on the vertical line.  In such a case, the developer containing means 309 is provided with developer fall retarding means (310a to 310c) retarding the fall of the developer from the vicinity of the developer carry/transporting means 301 toward the lowermost part on the inside surface of the developer containing means 309.
Patent JP-H10156747-A (JP)
Title: Manipulator cover mounting tool
Inventor: YANO KYOJI
IPC: B25B27/14
Filed: 1996-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a manipulator cover mounting tool by which an insulating cover can be rapidly mounted on the straight connection or branching part of a high-tension distribution line. SOLUTION: A left-hand thread and a right-hand thread are cut in the front and rear halves of B tool shaft 1, respectively, and screw parts are threaded into the front and rear halves of the tool shaft 1; moving metal fittings 2, 2' are attached in place by the rotation of the tool shaft 1, one end of each clamp lever 3, 3' is rotatably attached to each metal fitting 2, 2', the upper side of a frame 4 to which a center portion is rotatably connected is rotatably attached to the other end of each clamp lever 3, 3', and a clamping arm 6 provided with a claw 5 for hooking and enlarging an insulating cover 11 and a pressing tool 7 for fastening and retaining the hook of the insulating cover are mounted at the lower end of the frame 4. If necessary, either a sucking board 8 or a double-sided fastener 9 may be attached to the clamping arm 6 in place of the claw 5.
Patent JP-2000116993-A (JP)
Title: Drying frame
Inventor: MAEZURU TETSUO
IPC: D06F57/00
Filed: 1998-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a frame with clips for hanging out the washing to dry, which prevents the washing from being subjected to rain or snow if the weather suddenly changes to rain or snow, when there is no one at home, while hanging out the washing outside, and prevents the washing from dust or cedar pollen. SOLUTION: An almost square-shaped frame body 2 is provided with a connecting rod 9 over the center hole of the frame body 2 so as to connect both longer sides facing each other and hanging rods 4 for hanging out a number of clips 5. The center hole of the frame 2 is covered with a canopy 3 made of a transparent or half-transparent and waterproof material. A waterproof sheet-shaped curtain 6 is hung out using a number of clips 7 attached to the periphery of the under surface of the frame 2 at prescribed intervals. The curtain 6 is engaged with a hook-and-loop fasteners 8a, 8b sewn on the both sides of the curtain 6.
Patent JP-H01171653-A (JP)
Title: Small-scale rice-cleaning machine
Inventor: SATAKE TOSHIHIKO
IPC: B02B3/06
Filed: 1987-12-26
Abstract: PURPOSE:To easily and quickly change parts such as a cleaning rotor, etc., and sweep a vessel for grains of rice, etc., by providing a rate-of-cleaning adjusting device to adjust the rate of cleaning through a weight as well as a resistor rotatively on one side wall of a machine frame. CONSTITUTION:Grains of rice supplied from a grain-of-rice supplying hole 10 to a spiral rotor 6 are fed up by the spiral rotor 6 and cleaned in a cleaning room 9 composed mainly of a porous cylinder 4 removing rice-bran and cleaning rice and a cleaning rotor 8. Cleaned grains of rice are constrained from discharging by a resistor 38 of the rate-of-cleaning adjusting device 30 and returned from a grains-of-rice discharging hole 11 to a vessel 2 for grains of rice. When the rice cleaning rotor 8 and the porous cylinder 4 for removing rice bran and cleaning rice, etc., are changed or the vessel 2 for grains of rice is swept, the weight 34 is removed from a shaft 36 and then a turning rod 32 is turned around the shaft 33 as a fulcrum, the resistor 38 is separated from a suction pipe 39 and the upper surface of the vessel 2 for grains of rice is opened and accordingly operation is performed in this state.
Patent JP-H07193684-A (JP)
Title: Lighting device
Inventor: OKUSHIBA HIROYUKI
IPC: H04N1/04
Filed: 1993-12-27
Abstract: PURPOSE:To obtain the lighting device whose number of components is reduced by increasing a luminous quantity of a light lighting an original and decreasing number of LEDs used for a light source. CONSTITUTION:The lighting device 1 is made up of a long board 2, plural LEDs 7 arranged along the lengthwise direction of the board 2 on the board 2 at a prescribed interval, and an optical transmission member 3. The optical transfer member 3 is a barrel-shaped and has a length nearly equal to a width of an original to be lighted and a dome cavity 4 to which each LED 7 is inserted is provided to the bottom side and a prism face 5 is provided, e.g. stepwise while facing the cavity 4 at both sides between the cavities 4. The light 6 emitted from the LED 7 in the arrangement direction of the LEDs 7, for example, is made incident onto the optical transmission member 3 from the inner face of the cabity 4 of the optical transmission member 3 and is reflected in a prism face 5 and its optical path is changed in the direction of the original and emitted from an upper side of the optical transmission member 3 to emit the original.
Patent JP-H07189368-A (JP)
Title: Border wall structure of unit type building
Inventor: TOKUNARI HIROHISA
IPC: E04B1/348
Filed: 1993-12-27
Abstract: PURPOSE:To realize the saving of members by removing the duplication of fireproof material covered around adjoining beams and the fireproof surface materials of a border wall. CONSTITUTION:A border wall 1 is made up of a first panel member 40 and a second panel member 41. Respective panel members 40, 41 are equipped with fireproof surface materials 42, 43 and studs 44, 45 arranged on the backs of the fireproof surface materials 42, 43. The fireproof surface materials 42, 43 and the studs 44, 45 are coupled mutually by means of stud receivers 46, 47 and nails 48 driven in from the fireproof surface materials 42, 43 sides, and they are respectively made to become panels.
Patent JP-H02177469-A (JP)
Title: Manufacture of semiconductor device
Inventor: MAEDA HIROSHI
IPC: H01L27/06
Filed: 1988-12-28
Abstract: PURPOSE:To change the amount of impurity to be injected to a board only by one ion implantation by a method wherein ion implantation for forming an N-well area having two or more concentrations for P-channel MOS transistors and bipolar transistors is performed by utilizing the difference in thicknesses of films which serve as masks. CONSTITUTION:On a semiconductor board 3 having high-concentration N-type buried layers 2a, 2b on areas 7, 8 on which a P-channel MOS transistor and a bipolar transistor are formed, a thin silicon oxide film 4 and a thick silicon nitride film 5 are formed, and the oxide film 4 and the nitride film 5 in the area 6a where an N-channel MOS transistor is formed are removed. Next, a P-type impurity is implanted to form a P-type impurity area in the above removed area, then a thermal diffusion process and LOCOS are performed to form a P-well 6. Next, the nitride film 5 on the buried layer 2a is removed, ion implantation is performed with an N-type impurity so that an N-type impurity is injected onto a buried layer 1a at high concentration and onto a buried layer 2b at low concentration. A thermal diffusion process is performed to form N-wells 14, 15 whose concentration are different from each other.
Patent JP-H01174193-A (JP)
Title: Multiplexer in incorporation digital communication service network
Inventor: FUJIWARA RYUHEI
IPC: H04J3/00
Filed: 1987-12-28
Abstract: PURPOSE:To manage a terminal equipment in the unit of subscriber line even in a terminal equipment connected to an exchange by a concentrated high speed data line by providing a means adding a call number including a terminal identification number and sending the result to an exchange to a subscriber interface section. CONSTITUTION:A data link is set with plural terminal equipments by a subscriber line interface section 2 respectively and one data link is set with an exchange and they are terminated. Data sent from the terminal equipment is subject to time slot information on the transmission line with a B channel high speed signal rate and the translation of time slot on the subscriber line interface and the result is relayed to the exchange. In this case, the call number including the terminal identification number is added by a CPU 33 so as to identify the call in the exchange.
Patent JP-H09179187-A (JP)
Title: Display device for camera
Inventor: MIYAMOTO HIDENORI
IPC: G03B13/02
Filed: 1995-12-21
Abstract: PROBLEM TO BE SOLVED: To easily display or not to display a visual field frame expressing plural photographing ranges within the visual field of a finder, to disuse a liquid crystal panel and a driving circuit for the panel, and to reduce cost. SOLUTION: A 1st polarizing plate 11 having a display surface where plural areas having different polarizing characteristic are formed is arranged on the primary image formation surface of an objective lens within the finder optical path 5a of a finder optical system 5. A 2nd polarizing plate 12 having a display surface formed to have single polarizing characteristic is provided in front of the plate 11. The plate 12 is constituted so as to be turned by a specified angle around an axial line perpendicular to the display surface by a switching means 20. Then, displayed information is selectively displayed by making the polarizing characteristic of the display surface of the plate 12 agree with or differ from any of the areas having the different polarizing characteristic of the display surface of the plate 11.
Patent JP-H03192951-A (JP)
Title: Cordless communication equipment
Inventor: OOTA AKINORI
IPC: H04M1/00
Filed: 1989-12-22
Abstract: PURPOSE:To assign plural data terminal equipments to one telephone line by connecting a data terminal equipment or the like to the telephone line and utilizing the line for radio communication. CONSTITUTION:A data terminal equipment 13 via a MODEM device 14 is connected to a mobile station B or a telephone set interface circuit 7 to connect directly a general telephone set is arranged therein. Thus, a telephone line 15 connection to a base station A and a data terminal equipment 13 connected to the mobile station B via the MODEM device 14 or a general telephone set connected directly are communicated in a radio wave and the data terminal equipment 13 connected via the MODEM device 14 or the general telephone set connected directly to the interface circuit 7 is used for communication. Thus, one telephone line 15 is used in common by plural data terminal equipments 13 or general telephone sets.
Patent JP-H02256264-A (JP)
Title: Laminated integrated circuit
Inventor: TOMITA YASUHIRO
IPC: H01L21/3205
Filed: 1989-12-22
Abstract: PURPOSE:To make it possible to perform operation with less erroneous operation at a high speed by connecting power source terminals which are independently provided for every elements of each integrated circuit layer to low-resistance power-source wirings at the topmost integrated circuit layer through interlayer penetrating interconnections. CONSTITUTION:Elements whose numbers do not pose problem of reduction in power source voltage are collectively arranged for every layer of the layers 1, 6 and 15. The elements are made to be circuit elements 2, 10 and 16. Power source terminals 4, 12 and 18 are provided for every element of the circuit elements 2, 10 and 16 and connected to power source wirings 24 and 25 at a topmost integrated circuit layer 23. Therefore, even if many circuit elements 2, 10 and 16 are operated at the same time and a large consuming current flows through the entire circuit, the total consuming current flows through only the low-resistance power source wirings 24 and 25 at the topmost layer. Therefore, decrease and fluctuation in power source voltage can be suppressed to the lower values. In this way, decrease in operating speed, decrease in operating margin and erroneous operation of logic gates based on the decrease in power source voltage can be prevented.