baber/WOPTO huggingface dataset:
Patent JP-H05171538-A (JP)
Title: Reinforced rubber product
Inventor: DONARUDO REON BURAUN
IPC: B60C9/00
Filed: 1991-06-06
Abstract: PURPOSE: To manufacture a rubber product reinforced with high strength woven fabric comprising a cord of filament yarn not causing clouding and breaking. CONSTITUTION: A rubber product is reinforced with a high strength woven fabric manufactured by processes comprising a) producing an optimally drawn polymeric yarn by drawing the polymeric yarn at a 70 to 99% draw ratio of the draw ratio that would fully draw the yarn, b) forming a cord by twisting at least two optimally drawn yarns, c) weaving a plurality of the cords into a woven fabric; and d) stretching and relaxing the woven fabric under conditions sufficient to reduce the deniers of the cord by 1 to 10%.
Patent JP-H0281502-A (JP)
Title: Wind shield antenna structure
Inventor: TANIGUCHI TATSUAKI
IPC: H01Q1/32
Filed: 1988-09-19
Abstract: PURPOSE:To exclude the effect of an electromagnetic wave into a cabin by arranging a radio communication antenna to a window glass of a vehicle and providing a conductor film interrupting the electromagnetic wave to a part where the electromagnetic wave generated from the radio communication antenna of the window glass is radiated toward the cabin. CONSTITUTION:The conductor film 11 for electromagnetic wave interruption is formed to a face of a rear window glass 2 toward the cabin 9, that is, to the entire face of the inner face. Since a transmission and reception antenna 3 is provided to the rear window glass 2, the design and function are improved. Moreover, since the conductor film 11 is provided to the inner face of the rear window glass 2, the radiation of an electromagnetic wave with a comparatively large energy generated from the transmission reception antenna 3 toward the cabin 9 is prevented and the effect of the electromagnetic wave onto passengers or devices in the cabin is excluded.
Patent JP-S59126133-A (JP)
Title: Metallic belt
Inventor: DOUNO JIYUNICHI
IPC: F16G5/18
Filed: 1982-12-29
Abstract: PURPOSE:To aim at transmission of a large power, improvement in transmission efficiency and prevention of noise, etc. by inserting and arranging V-blocks in a roller chain. CONSTITUTION:A metallic belt 1 is constituted such that V-blocks 5 are inserted and arranged between rollers 7 of a roller chain 4 having relatively long pins 8, and V-blocks 6 are inserted and arranged between the pins 8. A rotational torque of a V-shaped pulley 3 for a drive shaft is received by slant surfaces 17 of the V-blocks 5 and 6, and the rollers 7 and the pins 8 apply pressure to the V-blocks 5 and 6, respectively, on a driven side, thereby rotating the V-shape pulley 3 for a driven shaft through the slant surfaces 17. In this case, extension of the roller chain 4 is due to abrasion of the pins 8 and a bushing 11, thereby increasing the distance only between the V-blocks 5 and 6, and accordingly it is possible to prevent reduction of transmission efficiency and creation of noise without deteriorating performance at all.
Patent JP-S6396003-A (JP)
Inventor: SUZUKI TAKAAKI
IPC: B65B9/06
Filed: 1986-09-30
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-H0981981-A (JP)
Title: Magneto-optic recording method
Inventor: SHINODA MASATAKA
IPC: G11B11/105
Filed: 1995-09-11
Abstract: PROBLEM TO BE SOLVED: To surely reproduce the signals of the period below the diffraction threshold of light by selecting the power of a recording laser beam in recording of information according to mark lengths. SOLUTION: The magneto-optic medium 7 is moved relative to a spot SP of the reproducing laser beam like arrow (a) at the time of reproducing. At this time, the temp. in the part of the medium 7 irradiated with laser beam rises, but if the moving speed of the medium 7 is constant, the temp. distribution of the shape occurring in the intensity distribution of the laser beam, the linear speed of the medium 7 and the constitution of the medium 7 occurs and the rear end side of the spot SP becomes a high-temp. region AH. The magnetical coupling between a reproducing layer 3 and a recording layer 5 is extremely weak or cut when the temp. of this region AH exists near the Curie temp. of the intermediate layer 4. The recording marks, therefore, begin to be deformed so as to diminish the entire magnetic energy possessed by the recording marks M.  Then, the high-temp. regions AH of the recording marks M recorded with the low recording laser power turns to MS when the magnetic energy in these regions are minimized. The apertures AP where the marks exclusive of the regions MS within the spot SP are readable out are obtd.
Patent JP-H07148260-A (JP)
Title: Cage for cartridge-needle unit
Inventor: MAAKU EE SUTEIIRU
IPC: A61M5/32
Filed: 1994-09-28
Abstract: PURPOSE: To provide a holder for decreasing a health maintenance person's hypersensitivity to needle piercing, which is used jointly with a cartridge-needle unit and by which the unit can be assembled safely and easily to be used. CONSTITUTION: A holder 34 includes a hollow main body 14 of such a size as to store a cartridge 10-needle unit therein and a means for moving the main body 14 in the axial direction to the cartridge 10-needle unit. In a preferred embodiment, the terminal part of the main body 14 is elliptical in section, and the base end part of the main body 14 is circular in section. In another embodiment, the main body 14 has a pair of cam grooves at the terminal and a pair of holding grooves at the base end part, and these grooves are of such a size as to receive a circumferential surface ring of the cartridge 10-needle unit, and located in such a manner as to hold the cartridge 10-needle unit in the working position and the safety position. The holder 34 facilitates use and manufacture, and decreases a health maintenance person's hypersensitive reaction to accidental needle piercing.
Patent JP-H1079740-A (JP)
Title: Router device using atm switch
Inventor: TAKASE AKIHIKO
IPC: H04L47/22
Filed: 1996-09-03
Abstract: PROBLEM TO BE SOLVED: To execute various controls such as more efficient traffic control by restricting the transmission of ATM cells in an I/F part being the preceding stage of an ATM switch when congestion is generated or it is nearly generated in the ATM switch. SOLUTION: A router device 10 connects a multiplex device 20 connected with LAN and the like and the input/output buffer 301 of the ATM switch 30 connected to an ATM network and the like. A QoS part 70 monitors the accumulation situation of the ATM cells of a buffer 301, which are received and accumulated from the device 20, and checks remaining quantity. When the buffer leakage of the ATM cells is predicted, namely, when remaining quantity becomes less than prescribed quantity, a system and unit control parts 60 and 50 cause LAN and the I/F part of the device 20 to execute traffic control. Thus, the physical use efficiency of a transmission line for transmitting the ATM cells can be improved.
Patent JP-S59126145-A (JP)
Title: Control device of automatic stepless speed change gear for car
Inventor: MOROTO SHIYUUZOU
IPC: F16H9/18
Filed: 1982-12-30
Abstract: PURPOSE:To improve the acceleration feeling by an increase in the rev count of an engine and responsibility of an increase in torque at the time of stepping on the accelerating pedal, and to prevent hunting caused by a speed change control by allowing a fixed latitude in the rev count of an engine or input shaft set to a specified throttle opening. CONSTITUTION:An electronic control device is adapted to conduct outputs of a shift lever switch 91 for detecting the position of a shift lever, a rotating speed sensor 92 for detecting the rotating speed of an input pulley, a car velocity sensor 93 and a throtte sensor 94 for detecting the throttle opening of an engine through a speed detecting processing circuit 96, a car velocity detecting circuit 97 and a throttle opening detecting processing circuit 98 to a central processing unit 912. There are provided ROM 913, RAM 914 and a solenoid output driver 917 which is adapted to convert an output of an output interface 916 to an operation output for a down-shift electromagnetic solenoid valve 85, an up- shift electromagnetic solenoid valve 84 and a shift control solenoid 74.
Patent JP-S61112218-A (JP)
Title: Digital phase detection method
Inventor: OZAKI SATORU
IPC: G05F1/455
Filed: 1984-11-07
Abstract: PURPOSE:To attain a multiplex structure of a detection system with high reliability by using the count value of another counter or using the majority logic to detect a phase angle in case the count value of a prescribed counter has a fault. CONSTITUTION:A comparator 4 uses three different phases of voltage Vu, Vv and Vw as inputs and detects a zero-cross point. Then the comparator 3 deliveres reset pulses S1, S2 and S3 to counters 1, 2 and 3 respectively. The approximate of the phase angle of this time is equal to the value obtained by adding the change amount of a phase control angle to the preceding phase angle as long as this angle is known when the count value is abnormal. Thus the phase angle of this time is used as the estimated value of a phase detecting angle. Otherwise >=2 detection arithmetic values are used as the detection value based on the majority logic when these values are set within a prescribed range, or a digital processor is used for processing of said arithmetic values. This improves the reliability of a digital phase detecting system.
Patent JP-S61112203-A (JP)
Title: Process computer system for supervisory of plant
Inventor: SUDO OSAMU
IPC: G06F19/00
Filed: 1984-11-07
Abstract: PURPOSE:To attain extraction of ON/OFF signals without adding a control board relay nor other remodeling by detecting the change of the current flowing through a circuit to extract the ON/OFF signals out of the control board. CONSTITUTION:A clamp type current detector 3 is attached to a cable 14 connecting a contact bar 11A of a switch lever 11 of a control board 1 and a relay 12. The output of the detector 3 is supplied to a process input device 24 of a supervisory unit 2 and fetched by a computer 21. This avoids the increase of the power supply capacity of the board 1 due to addition of relays, the inconvenience caused by a change of a circuit for adding jobs, etc. Thus the ON/OFF signals can be easily added.
Patent JP-H06207477-A (JP)
Title: Vehicle advance prevention device
Inventor: TAKEDA FUMIHIDE
IPC: E04H6/42
Filed: 1991-06-07
Abstract: PURPOSE:To manage a parking lot without personnel to prevent parking without permission by erecting an advance prevention frames always installed rotatably onto a fixed frame by a shape memory spring mechanism and causing it to fall down manually only when a vehicle is allowed to advance. CONSTITUTION:Advance prevention frames 2 and 2-a are installed to fixed frames 1 and 1-a set on the ground, respectively, so that they can be rotated from a vertical position to the fixed frames 1 and 1a. Next the advance prevention frames 2 and 2-a are erected always by a shape memory spring 7, etc., and locked by a lock device 5. When a vehicle is allowed to advance, the lock 5 is released, the advance prevention frame 2 is fell down manually in the condition that the fixed frames 1 and 1-a are folded in parallel with each other, and then the lock is re-locked. In addition, an advance prevention plate 6 displaying advance preventing warning and advance preventing signs is installed fixedly or detachably on the advance prevention frames 2 and 2-a.
Patent JP-H0555109-A (JP)
Title: Shutter for exposure
Inventor: OUTSUKA KAZUHITO
IPC: G03F7/20
Filed: 1991-08-22
Abstract: PURPOSE:To optimize an exposure energy amount so that it may decrease as much as possible by making the shape of a front edge and rear edge of a light transmission part of a shutter the same as that of a light flux which the front and the rear edge should pass by. CONSTITUTION:A shutter 3, having cuts (a front and a rear edge of a light transmission part) 2 of the same shape as that of the distribution of energy intensity of a light flux 1, optimizes (minimizes) a transmission energy amount at the time of transition (when the front and the rear edge 2 of the light transmission part passes by the light flux 1). Concerning a change in optical energy at the emission side of the shutter when the shutter 3 makes a uniform rotary motion, an oblique-line-drawn section 5 shows an energy amount while the cuts 2 pass by the light flux 1. It is known from the graph that the energy amount decreases compared with a conventional example shown by a broken line. The fluctuation of the transmission energy amount due to an instability of a moving speed of the shutter can be reduced and exposure energy can be stabilized.
Patent JP-S60126020-A (JP)
Inventor: YAMAGUCHI YUTAKA
IPC: A01G31/04
Filed: 1983-12-12
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-H04113095-A (JP)
Title: Frp tube fitting
Inventor: NAKANO TAKASHI
IPC: F16L47/06
Filed: 1990-09-04
Abstract: PURPOSE:To maintain sealing property even under high pressure condition by providing a pipe screw, and burying a seal layer in FRP, in the fitting of a FRP pipe having a seal layer consisting of a thermoplastic resin between an inner layer consisting of FRP and an outer layer consisting of FRP. CONSTITUTION:A seal layer 3 consisting of a thermoplastic resin is formed between a FRP inner layer 1 and outer layer 2. Both the end parts are thickened, and the thickened end parts have a pipe female screw 6 and a pipe male screw 7, respectively. A proper gap is provided between both the ends of the seal layer 3 and the pipe ends, and the ends of the seal layer 3 are buried in FRP. The gaps l1, l2 between the ends 8 of the seal layer 3 and the pipe ends may be, for example, 1/8-1/10 to the lengths L1, L2 of the screw parts 4, 5. Consequently, even if the layer of FRP is cracked, a high sealing property can be maintained, the sealing property is held even under high pressure condition, and the joint can withstand a long-term use.
Patent JP-S59132592-A (JP)
Inventor: MORISHITA SUMIHIRO
IPC: H02J9/00
Filed: 1983-12-12
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-H04114166-A (JP)
Title: Electrophotographic sensitive body
Inventor: WATANUKI TSUNEO
IPC: G03G5/05
Filed: 1990-09-04
Abstract: PURPOSE:To obtain the electrophotographi sensitive body freed of printing defect and superior in moisture resistance and adhesion by incorporating a specified component in an electric charge generating layer and an interlayer. CONSTITUTION:The electrophotographic sensitive body comprises a charge transfer layer 1, the charge generating layer 2, the interlayer 3, and a conductive substrate 4, and the layer 2 contains a copolymer of vinyl acetate, vinyl alcohol, and vinyl acetal, and the layer 3 contains at least one of cyanoethylated pullulan, cyanoethylated cellulose, and cyanoethylated polyvinylalcohol, thus permitting the obtained electrophotographic sensitive body to be freed of printing defect and superior in moisture resistance and adhesion.
Patent JP-H04113886-A (JP)
Title: Draw-type optical disc for compact disc or compact disc rom
Inventor: MIYAZAKI SHUJI
IPC: B41M5/26
Filed: 1990-09-04
Abstract: PURPOSE:To obtain satisfactory stability and recording properties by providing a recording film layer consisting of one type or more of color and one type or more of polymer and/or oligomer which absorbs and/or reflects a laser beam. CONSTITUTION:A color for recording film can be a single color having a comparatively higher reflective factor and slight absorption in the wavelength range of 770 to 810nm or a blend of a color having a comparatively higher reflection factor and absorption in the wavelength range of 770 to 810nm with the former. The candidates used are phthalocyanine color, naphthalocyanine color or phthalocyanine containing a nitrogen of isomorphic type and naphthalocyanine containing nitrogen of isomorphic type. The best suited polymer and/or oligomer are polyethylene terephthalate, polyvinylidene chloride and polyvinyl acetate. The recommended blending ratio of colors used as recording film materials and polymer and/or oligomer is such as within the range of (polymer and/or oligomer)/color = 0.01 to 2.0, more preferably 0.5 to 1.0.
Patent JP-H0283003-A (JP)
Title: Removal of bubble floating on water surface
Inventor: ITO SOICHI
IPC: B01D19/02
Filed: 1988-09-19
Abstract: PURPOSE:To prevent environmental pollution due to a scattering of bubbles by rotating an upper roller and a lower roller in a specified direction so that bubbles on the water surface are removed by being collected and squeezed between the upper roller and lower roller. CONSTITUTION:Near the water surface 6a of a water channel 1 or a water storage tank, an upper roller 2 comprising a floating body and lower rollers 3 comprising a floating body located close to the underside of the roller 2 are arranged so that the adjacent parts between the rollers 2 and 3 come near the water surface 6a. And the rollers 2 and 3 are rotated in a specified direction so that the bubbles 7 on the water surface 6a are gathered up to be introduced between the rollers 2 and 3 and are eliminated. Consequently, bubbles on the water surface can be removed easily and surely at low installation cost, preventing environmental pollution due to a scattering of bubbles.
Patent JP-H04114483-A (JP)
Title: Forming method of chalcopyrite thin film and thin film solar cell
Inventor: TERAUCHI MASAHARU
IPC: H01L31/04
Filed: 1990-09-04
Abstract: PURPOSE:To improve a thin film solar cell in quality by a method wherein a chalcopyrite thin film is formed through a multi-source evaporation method making an alloy in a stoichiometric composition ratio equal to that of the component elements of chalcopyrite compound excluding chalcogen elements, chalcogen elements, and one of the component elements of chalcopyrite com pound excluding chalcogen elements serve as evaporation sources. CONSTITUTION:A ternary evaporation source, an alloy evaporation source 2 composed of Cu and In in the ratio 1: 1 as the component elements of chalcopyrite compound CuInSe2, an Se evaporation source 3 as a chalcogen element, and a Cu evaporation source 4, is provided inside a vacuum vessel 1. A substrate 5 is previously heated to a temperature of 400 deg.C before evaporation. Then, a simultaneous evaporation is carried out using the evaporation sources 2, 3, and 4. Evaporation conditions are so set that an arriving amount of chalcogen elements at the substrate 5 is more than that of the component elements of chalcopyrite compound excluding chalcogen elements comparing with the stoichiometric ratio and the excessive chalcogen elements to the stoichiometric ratio on the substrate 5 is evaporated again.
Patent JP-S6477261-A (JP)
Title: Incoming call receiving system
Inventor: MATSUOKA SHINICHI
IPC: H04M3/42
Filed: 1987-09-17
Abstract: PURPOSE:To display character information specified beforehand at the display part of a terminal even for the incoming call from an line wire by transmitting a re-calling display code to the terminal as display information. CONSTITUTION:When a central control part 7 receives the incoming call request from a line wire through a line wire interface part 2, a PB signal receiving identifying part 5 is connected to an incoming call line, an automatic response is executed and next, a PB signal is received. The control part 7 starts the calling procedure of the callee terminal in accordance with a received PB signal. When the control part 7 receives the callee terminal number, the condition of the callee terminal is investigated, and at the time of the use, the busy signal of a signal generating part 4 is connected to the incoming call circuit and sent by a voice. A receiving path connection from the calling side of the identifying part 5 is continued. When the control part 7 receives a dial code operated by a caller as the signal of the recalling display request through the identifying part 5, the busy signal during the sending is re-connected and transmitted to a receiving signal, for example, a second dial tone in accordance with the request to a calling line.
Patent JP-2000067410-A (JP)
Title: Magnetic head and rotary magnetic head device
Inventor: HONDA JUNICHI
IPC: G11B5/187
Filed: 1998-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic head and a rotary magnetic head device wherein magnetic field can be prevented from leaking from end parts of a magnetic gap and an uncertain signal recording area of the magnetic gap end parts can be reduced. SOLUTION: The magnetic head 10 consisting of a pair of magnetic core half bodies 11, 12 with a magnetic gap formed between the butted faces of the magnetic core half bodies 11, 12 and recording and reproducing information in a magnetic information recording medium on a tape, comprises a substrate of a magnetic material, a 1st magnetic film formed on a magnetic material onto the abutted faces of the substrate and generating a magnetic field in the magnetic gap, and a 2nd magnetic film 23 which is deposited extending over a pair of the magnetic core half bodies 11, 12 at least on either of both magnetic gap ends on the 1st magnetic film and confines a magnetic field generated from the magnetic gap end (s) within the side of the 1st magnetic film.
Patent JP-H11166786-A (JP)
Title: Double swing door type storage chamber
Inventor: YOSHIDA AKIYOSHI
IPC: E06B7/23
Filed: 1998-08-20
Abstract: PROBLEM TO BE SOLVED: To improve sealing performance of double swing doors by increasing the tight contact area of the facing end face of door packings provided at the opposite ends of the left and right doors of a double swing door type refrigerator. SOLUTION: A door packing 23N is made of an elastic material and the facing end face 23e thereof is inclined in the horizontal direction with respect to a reference line L1 orthogonal to the front opening of the body. Consequently, the tight contact area of the facing end face 23e is increased and sealing performance of double swing doors is improved.
Patent JP-S6391967-A (JP)
Title: Power supply device combined with fuel cell and storage battery
Inventor: OTAKE KATSUMOTO
IPC: H01M8/04
Filed: 1986-10-03
Abstract: PURPOSE:To prevent the freezing of an electrolyte by heating a fuel cell main body and a storage battery in a container when the temperature in the storage container becomes a preset value or less. CONSTITUTION:A fuel cell main body 1 and a storage battery 8 are installed in a storage container 3, and the output current of the main body 1 is fed to a load 10 and a heating unit 5 made of an electric heater while charging the storage battery 8. A temperature detector 6 of the inside space 4 is provided in the container 3, its detected signal is fed to a control unit 7 and compared with a preset value of -5 deg.C as the temperature that an anolyte is not frozen. If the detected value is the preset value or less, a switching unit 9 is turned on to energize the heating unit 5, and the main body 1, an anolyte tank 2, accessories and wiring, and the storage battery 8 are heated. When the temperature in the container is increased and the detected value exceeds a preset value of +5 deg.C, the energization of the heating unit 5 is cut off by the switching unit 9.