baber/WOPTO huggingface dataset:
Patent JP-H0831342-A (JP)
Title: Funnel for cathode-ray tube of beam index type
Inventor: MIWA YOSHIHARU
IPC: H01J31/20
Filed: 1994-07-11
Abstract: PURPOSE:To provide a funnel for beam index type cathode ray tube, which is free from drop of the light transmittance of the part with a light receiving window. CONSTITUTION:A funnel 2 for beam index type cathode-ray tube has a light receiving element 4 which is installed on the outer side face of the funnel to sense the index light from index stripes marked on a fluorescent screen provided inside a panel 1. The funnel is made of a lead-containing glass which contains 0.1-2wt.% CeO2 and whose X-ray absorption coefficient at the wavelength 0.6Angstrom  is 62cm<-1> or more. The glass should preferably have such a composition by weight as 45-65% SiO2, 1-7% Al2O3, 0-4% MgO, 1-7% Cab, 0-3% SrO, 0-5% BaO, 16-30% PbO, 0-3% ZrO2, 4-10% Na2O, 5-11% K2O, 0-1% Sb2O3, and 0.1-2% CeO2.
Patent JP-S57107565-A (JP)
Title: Silver peroxide battery
Inventor: OOYA YOUICHI
IPC: H01M6/06
Filed: 1980-12-25
Abstract: PURPOSE:To remarkably increase stability of a silver peroxide battery, by having Cd component, Te component and other special elements contained in at  least either of silver peroxide or an alkaline electrolyte as selective components. CONSTITUTION:In a silver peroxide battery whose anode is substantially made of silver peroxide, more than 0.03wt% of Cd component, calculated for metal Cd, is added to silver peroxide and/or more than 0.01g/l of the Cd component is added to alkaline electrolyte. Further, at least either of silver peroxide or alkaline electrolyte is made to contain 0.01wt% of Te component, calculated for metal Te, in case of silver peroxide or more than 0.01g/l of the Te component in case of alkaline electrolyte. Moreover, at least one component selected from the group consisting of Y, Sn, W, La, rare earth elements, Zn, Al and Se is added to at least either of silver peroxide or alkaline electrolyte in such amount that more than 0.01wt% of the component, calculated for a metal, is to silver peroxide or more than 0.01g/l of the component is to alkali electrolyte, as a total amount.
Patent JP-S5974136-A (JP)
Title: Rubber composition
Inventor: HIGUCHI KIYOSHI
IPC: C08L7/00
Filed: 1982-10-20
Abstract: PURPOSE:To provide a rubber compsn. which little suffers changes in hardness with time, by blending an arom. hydrocarbon having high specific gravity and kinematic viscosity as a softening agent with a rosin acid-contg. diene rubber. CONSTITUTION:10-100pts.wt. arom. hydrocarbon softening agent having a specific gravity (15/4 deg.C) of 1.015 or above and a kinematic viscosity (98.89 deg.C) of 40cst or above (e.g. Mitsubishi -38- heavy process oil, a product of Mitsubishi Sekiyu K. K.) is blended with 100pts.wt. butadiene rubber contg. 0.1-10wt% rosin acid. Said rubber may contain not more than 45wt% styrene.
Patent JP-S5885497-A (JP)
Inventor: FUJITA SUMIO
IPC: G10L13/00
Filed: 1981-11-16
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-S5886910-A (JP)
Title: Skew rolling method for pipe by using belt guide
Inventor: MIZUNUMA SUSUMU
IPC: B21B19/02
Filed: 1981-11-18
Abstract: PURPOSE:To roll a pipe having thin wall thickness, enhancing the forwarding efficiency of a shell, preventing the generation of surface flaw, and reducing the fluctuations of dimensions, by using a belt so that it functions as a guide shoe, in rolling a pipe by a skew mill. CONSTITUTION:In rolling a shell S by a skew mill such as a piercer, elongator, and rotary expander, a belt 23 is used as a guide shoe. And, when the radius of curvatures (r1) and (r3) at both ends of the belt 23 are made larger than that of curvature (r2) at the central part, the thicknesses W1 and W3 of the belt 23 become inevitably larger than that of W2, and the gap between a skew roll 1 and the belt 23 becomes smaller, then a pipe having thin wall thickness can be rolled. Further, a profile of the belt surface can be adjusted into an optional shape in accordance with the positions (a), (b), and (c) of idlers 23-2, the shape of pass, and the surface shape of the belt 23. Besides, a service life of the belt is prolonged because the relative speed between the belt 23 and the shell S is small.
Patent JP-H054773-A (JP)
Title: Image forming device
Inventor: YAMAMOTO KENJI
IPC: B65H39/11
Filed: 1991-06-28
Abstract: PURPOSE:To allow transfer paper to be stored in the well-arranged state and taken out easily by making the inclination of upper storage bins larger than that of lower storage bins, and delivering the transfer paper to either one of the bins according to the size of the transfer paper. CONSTITUTION:Transfer paper 28 conveyed to a sorter 6 is delivered-stocked selectively into desired storage bins 18-21 by delivery means 7-10 for delivering the transfer paper 28 into either one of the bins 18-21 according to the transfer paper size preset by the operating key of an image forming device 1. In the device formed in such a way that the inclination of the storage bins 18, 19 disposed at the upper part is larger than the inclination of the storage bins 20, 21 disposed at the lower part, the small-size transfer paper 28 is delivered to the upper storage bins 18, 19, and the large-size transfer paper 28 is delivered to the lower storage bins 20, 21 for storage. The transfer paper 28 can be thereby stored in the well-arranged state and also taken out easily.
Patent JP-S5887321-A (JP)
Title: Continuous production of carbon fiber
Inventor: YAMAMOTO RIYUUICHI
IPC: D01F9/12
Filed: 1981-11-18
Abstract: PURPOSE:The starting yarns for making carbon fiber are twisted individually, then doubled and made flame resistant and, further the resultant yarns are untwisted into individual yarns and carbonized to produce high-quality carbon fiber  with no strength reduction in high productivity. CONSTITUTION:Preferably, starting yarns for carbon fiber such as acrylic fibers, are twisted by means of a creel separately and several of the resulting yarns are doubled into a bundle without twisting. The resultant fiber bundle is sent  into the furnace for imparting it flame resistance where the bundle is heated  and calcined in an oxidative atmosphere to give a flame resistant fiber bundle.  Then, the resulting bundle is separated into two or more bundle to the same  number of the yarns. Thus, the separated yarns are carbonized in a non-oxidative atmosphere of such as nitrogen gas or hydrogen gas to produce the objective carbon fiber. The product of the filament denier in the starting fiber and  the filament count is 500-30,000 and the twisting number is desirably 5-100/m.
Patent JP-H0353061-A (JP)
Title: Method and device for vapor deposition to produce thin film of oxide superconductor
Inventor: IHARA HIDEO
IPC: C23C14/24
Filed: 1989-07-18
Abstract: PURPOSE:To form the compsn. of the thin film of the oxide super conductor to a prescribed compsn. with high accuracy by exactly controlling the vapor deposition rates of respective elements for forming oxides with the emission spectroscopic film thickness gages provided in respective evaporating sources at the time of formation of the thin film of the multi component oxide superconductor by the vapor deposition method. CONSTITUTION:Monitor heads 24, 25, 26 of the emission spectroscopic film thickness gages are exactly disposed on straight lines 17a, 18a, 19a connecting the evaporating source 17 for Y, the evaporating source 18 for Ba and the evaporating source 19 for Cu at the time of the formation of the thin film of the multi-component oxide superconductor having, for example, the compsn. YBa2Cu3O7 on the surface of a substrate 1, such as silicon wafer, by the vapor deposition method in a vacuum treatment chamber. Oxygen is supplied from an oxygen nozzle 23 and the substrate 1 is irradiated with O2 ions from a drift tube 22 of an ECR ion source. The vapors of the Y, Ba and Cu from the respective evaporating sources 17 to 19 are simultaneously detected and controlled by the monitor heads 24, 25, 26 so as to attain 1:2:3 and are blown to the substrate 1. These vapors are oxidized by the O2 ions. The thin film of the oxide superconductor having the compsn. YBa2Cu3O7 is thus deposited by evaporation on the substrate 1.
Patent JP-S6181606-A (JP)
Title: Preparation of rare earth magnet
Inventor: SATO TADAKUNI
IPC: C22C38/00
Filed: 1984-09-04
Abstract: PURPOSE:To improve magnetic characteristics by sintering after the powder of Nd, Fe, B system alloy whose main formation phase is Nd2Fe14B is mixed with the fine powder of Y, Fe, B system alloy and is molded. CONSTITUTION:Nd2Fe14B system magnetic alloy containing Nd, Fe and B as the main components is manufactured by powder metallurgy. In this process, the powder of Nd, Fe, B system magnetic alloy is mixed with 0-13wt% (0 is not included) of the powder of Y, Fe, B system magnetic alloy whose main formation phase if Y2Fe14B and then is molded. This molded substance is sintered and represents improved magnetic characteristics as a product.
Patent JP-H0930278-A (JP)
Title: Steering control device in continuously variable transmission drive vehicle
Inventor: TAKANO MASAKATSU
IPC: F16H9/00
Filed: 1995-07-20
Abstract: PROBLEM TO BE SOLVED: To always obtain an optimum steering characteristic according to the change of vehicle speed and the change of a steering wheel steering angle in a vehicle of such constitution as to steer by changing the rotating speed of lateral travel driving wheels in addition to steering steered wheels. SOLUTION: Lateral travel driving wheels Wr independently driven being respectively connected to a pair of continuously variable transmissions are increased/reduced in speed at the same rotating speed by the operation of a change lever 10 so as to move a vehicle forward and backward, and when the steering angle of a steering wheel 8 exceeds the specified value, the turning inside travel driving wheel speed is reduced, and the turning outside travel driving wheel speed is increased to turn the vehicle. When the steering wheel steering angle becomes the specified value or more during low speed forward travel, the turning inside travel driving wheel stops to make a pivotal turn, but during high speed forward travel and backward travel, a pivotal turn is not made even if the steering wheel steering angle becomes the specified value or more.
Patent JP-S6161063-A (JP)
Title: Antenna measurement system
Inventor: HIRUKOI TAKASHI
IPC: G01R29/10
Filed: 1984-09-03
Abstract: PURPOSE:To measure a radiation characteristic of a test antenna by interlocking and controlling the position of the opposite antenna and a variation of the radiation characteristic of an element antenna. CONSTITUTION:With a control device 40, an attenuator 12 and a phase converter 13 connected with each element antenna 14, a pulse motor 34 for driving a scanning device and a receiver 22 are made respectively controllable at the same time and the moving position of the opposite antenna 21 and the variation of the radiation characteristic of the element antenna 14 are interlocked to make measurement possible. Consequently, with the control device 40, the opposite antenna 21 in the plane located in the neighborhood of the front of the test antenna side 1 is scanned and contribution quantity of each radiation characteristics of the plural element antennas 14 at the test antenna side 1 is measured. By performing arithmetic processing of the measured value, the fairly remote radiation characteristic at the test antenna side 1 can be controlled by the attenuator 12 and the phase converter 13 of each element antenna 14. Consequently, the radiation characteristic of the test antenna can be measured with high precision and at high speed.
Patent JP-H0932334-A (JP)
Title: Detector of bottom height of car in parking lot
Inventor: OKURA KAZUMASA
IPC: E04H6/20
Filed: 1995-07-20
Abstract: PROBLEM TO BE SOLVED: To eliminate such an anxiety that a low bottom car touches a car stopper or the like and it is damaged, in a detector for the bottom height of a car in a parking lot. SOLUTION: When the bottom of a driven-in car 10 is lower than a specified height, the bottom of the traveling car 10 contacts one of sensors 21, 22, 23 and hits it down. Then a proximity sensor detects it. Conveyors 12, 13, 17, 18 are stopped by a driving part 14 through a controller 24 or by reversely actuating them, the car is returned to a parking lot 11.
Patent JP-S6075879-A (JP)
Inventor: KATAGIRI KOUICHI
IPC: G09G5/02
Filed: 1983-10-01
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-S5887796-A (JP)
Inventor: YOSHIMATSU YOSHIAKI
IPC: H05B7/14
Filed: 1981-11-17
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-H0514425-A (JP)
Title: Msk modulator
Inventor: SHINJO SOICHI
IPC: H04L27/12
Filed: 1991-06-28
Abstract: PURPOSE:To attain an excellent delay characteristic and a stable operation corresponding to a high speed transmission rate of a data by digitally generating a reference sinusoidal wave signal. CONSTITUTION:Digital processing sections 11,12 are provided to generate a signal cos(2pifbt) whose phase is 0 and a signal sin(2pifbt) whose phase is -pi/2 with respect to a reference sine wave fed to multipliers 14,15 to the modulator. The digital reference sinusoidal wave generating section 11 is provided with a fixed PCM data storage memory 111 storing a sinusoidal wave digital data, a selection section 112 selecting a prescribed data from the memory based on a digital transmission clock and an operating clock, a D/A converter section 113 converting the digital data selected by the selection section 112 into an analog signal and an LPF 114 extracting a low frequency component of the analog signal obtained by the D/A converter section 113. Similarly, the digital reference sinusoidal wave generating section 12 is provided with a memory 121, a selection section 122, a D/A converter section 123 and an LPF 124.
Patent JP-H1013708-A (JP)
Title: Control method for video system
Inventor: SATO MASAHIKO
IPC: H04N5/00
Filed: 1996-06-25
Abstract: PROBLEM TO BE SOLVED: To operate a plurality of devices with a single remote commander in the video system where a plurality of devices are interconnected by a control bus so as to communicate a control signal and a single video display device is used in common among the devices. SOLUTION: When the output of a video source 13 or OSD(on-screen display device) 14 is displayed on a display section 12 of a TV 1, an inconvenient event to a VCR(video cassette recorder) 2 such as occurrence of overlapped time between an event to be reserved and an event going to be newly reserved, a menu screen of the VCR 2 is displayed on the display section 12 of the TV 1. In this state, when a specific key of a remote commander 8 ancillary to the TV 1, a control signal corresponding thereto is sent to the VCR 2 via an AV link and the VCR 2 is controlled by the control signal.
Patent JP-2001010344-A (JP)
Title: Module door for automobile
Inventor: KINOSHITA TOMOTAKA
IPC: B60J5/04
Filed: 1999-06-29
Abstract: PROBLEM TO BE SOLVED: To stabilize support for a module base to enhance assembling easiness when the module base is assembled to a door inner panel with a fastening member. SOLUTION: A module base 4 is attached with a fastening member in a condition to close from an outside a working hole 5 opened to a cabin inner side of a door inner panel 3, a protruded part 9 with a support receiving part 9b formed in its side face part is projected in at least one side face out of an in-cabin side face 3a of the door inner panel 3 and an out-cabin side face 4a of the module base 4, and the other side face out of them has an abutting part 4e for abutting to the support receiving part 9b.
Patent JP-S5973794-A (JP)
Inventor: MATSUMURA MAKOTO
IPC: G21C15/02
Filed: 1982-10-20
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-H0473020-A (JP)
Title: Heat generation packing body
Inventor: SAKAI TOSHIYUKI
IPC: F24V30/00
Filed: 1990-07-13
Abstract: PURPOSE:To enable a body to be heated, to be heated speedily and uniformly, and enable a packing body to be prevented from being broken due to local heat expansion by using the packing body formed with hydrophilic finished woven fabric or non-woven fabric. CONSTITUTION:A heat generation packing body is of a heat generation compos ite 4 for generating heat on reaction with water, contained in a packing body formed with hydrophilic finished woven fabric or nonwoven fabric 3. It is desir able that the heat generation composite is a molding and that it contains quick lime. As the woven fabric, the woven fabric to be composed of the fibers of cotton, polyethylene terephthalate, rayon, or the like is embodied. Besides, as the nonwoven fabric, nonwoven fabric in close contact with the fibers of the rayon, acetate, nylon, polyester, or the like is embodied. By hydrophilic finished the woven fabric or the like in this manner, a contact angle between the woven fabric or the like and injected water is diminished. In other words, the woven fabric or the like gets wet with water quickly and the water is quickly infiltrated into the heat generation packing body, and as a result, hydra tion is started in a short time, and quick temperature rise is achieved.
Patent JP-H0848503-A (JP)
Title: Ozone generator
Inventor: TAGASHIRA TAKUYA
IPC: C01B13/11
Filed: 1994-08-05
Abstract: PURPOSE:To provide an ozone generator capable of stably supplying ozone. CONSTITUTION:This ozone generator is formed with a discharge electrode 2 and an induction electrode 3 respectively on the front and rear surfaces of a ceramic body 1 and is constituted to impress an AC high voltage between these electrodes. Electrodes 4 for dust collecting by impressing a negative high DC voltage are arranged directly or via an insulator (holder) 5 on the discharge electrode surface side described above.
Patent JP-S5974495-A (JP)
Title: Heat accumulator
Inventor: ABE KAZUHIKO
IPC: F28D20/00
Filed: 1982-10-22
Abstract: PURPOSE:To accumulate solar heat without hindering photosynthesis of plants and contrive to enhance an energy-conserving effect, by a method wherein a wall form heat collector comprising a heat-collecting or heat-releasing passage is integrated with a greenhouse by combining a heat-absorbing transparent plate and a transparent plate with each other, and the assembly is thermofluidically connected to an underground heat exchanger. CONSTITUTION:A heat-absorbing transparent plate 5a and a transparent plate 6b are faced to each other to form the heat-collecting or heat-releasing passage 7, and transparent plates 6a, 6c are faced to the outside of the plates 5a, 6b to form heat-insulating closed space layers 8a, 8b therebetween. When the temperature of a heat collector 2 is high, a blower 4 is operated to accumulate heat underground, and when room temperature is high, room air is passed into the heat collector 2 to effectively collect surplus heat in the greenhouse 1. Heat- insulating characteristic of the heat collector 2 at night is secured by at least double curtains, and warm air is circulated from the underground heat exchanger 3, so that a synergistic warming effect is obtained.
Patent JP-S58125920-A (JP)
Inventor: ROBAATO POORU KOORUTAA
IPC: H04B3/23
Filed: 1982-10-22
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-H05209497-A (JP)
Title: Shield excavator
Inventor: YAMAMOTO AKIRA
IPC: E21D9/087
Filed: 1992-07-13
Abstract: PURPOSE:To excavate a rectangular form of tunnel by a method in which a cutter head having three arm cutters or equilateral triangular face plates is turned and the rotary center is biased and reversely turned with a given multiple speed. CONSTITUTION:A cylindrical rotator 6 having a horizontal through-hole 5 on a biased position is provided to the front of a shield machine 1, and a rotary shaft 9 is rotatably set in the hole 5, and a cutter head 11 having radially and projectionally set three arm cutters 10 at equal angle intervals is attached to the front end of the shaft 9. The first drive motor 13 is then attached to the rear of the rotator 6 and the second drive motor 15 to turn the rotator 6 with three times' speed to the opposite direction of the turning direction of the rotator 9 is provided to the shield machine 1 side. The cutter head 11 is turned to a given direction and the turning center is biased to turn it with three times' speed to the opposite direction. A triangular form of tunnel can thus be excavated.
Patent JP-H0848486-A (JP)
Title: Monorail transfer device
Inventor: FUKAI FUMINORI
IPC: B66C11/06
Filed: 1994-08-05
Abstract: PURPOSE:To effectively utilize the working space and secure the safety by spreading the effective space under the device by forming the compact device. CONSTITUTION:The monorail transfer device is constituted of an elevated rail 1, traveling truck 3 having the driving wheels 7 which roll on the rail 1, handling mechanism 4 for load transfer which is connected with the traveling truck 3, and the hoisting-up mechanisms 21A and 21B which support the handling mechanism 4 in free elevation and lowering. The rail 1 is constituted of a rail constitution wail 1a and the rail parts 1b and 1c which are projectingly installed at the upper and lower end parts, and the driving wheels 7 are rolled on the underside rail part 1c, and the hoisting mechanisms 21A and 21B are incorporated integrally with the frame of the traveling truck 3, and the hoisting mechanisms 21A and 21B are arranged directly under the rail 1.
Patent JP-2000021378-A (JP)
Title: Terminal mounting structure
Inventor: YOSHINO YUKINORI
IPC: H01M10/46
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To stably mount a terminal to a substrate. SOLUTION: In a terminal 120, an insertion part 121 inserted into a substrate 110 is extended from one face 110a side of the substrate 110 to the other face 110b side so as to cross itself, and then, circularly bent on the other face 110b side so as to be formed into a ring shape making a closed loop, while a mounting hole 111 is formed into a hexagonal shape substantially. In this way, the insertion part 121 (first and second crossing extension parts 121a, 121b) is surely and bitingly brought into contact with the parts corresponding to the working line directional L both end sides in the mounting hole 111. At the same time, the substrate 110 can be clamped between the thickness directional both sides by means of a part 121d, which is brought into contact with a face 110a in one of the first and second crossing extension parts 121a, 121b, and the first and second crossing extension parts 121a, 121b. Therefore, the terminal 120 can be stably installed to the substrate 110.
Patent JP-H1024155-A (JP)
Title: Pinball game machine
Inventor: SATO SHOJI
IPC: A63F7/02
Filed: 1996-07-15
Abstract: PROBLEM TO BE SOLVED: To make the flow of prize balls visible by a player by a method wherein an prize ball passage is made visible from the front surface side of a pinball game machine. SOLUTION: The front surface side of a vertical passage 108 which communicates with a ball removing passage, is covered with a passage cover 156 made of plastic, and game balls are prevented from flowing out from the vertical passage 108. The passage cover 156 is made to correspond with a rectangular peeping window 27 being provided under the left edge of a glass frame, and the inside of the vertical passage 108 is made visible from the peeping window 27 through the passage cover 156. Also, a lateral opening of a lower tray discharging passage 146 is connected to the leg part of a distribution chamber 104. This distribution chamber 146 is covered with a cover 142 made of plastic.  By doing so, when game balls being discharged from an prize ball discharging device, pass the vertical passage 108 and are discharged to a distribution room 104, the game balls can be seen through the peeping window 27, the passage 156 and the cover 142. Also, the amount of the game balls in a receiving tray can be seen as well.