baber/WOPTO huggingface dataset:
Patent JP-H0296611-A (JP)
Title: Passive ring type resonating system optical gyroscope
Inventor: IWATSUKI KATSUMI
IPC: G01C19/72
Filed: 1988-10-03
Abstract: PURPOSE:To constitute an electricity-optic feedback loop simply and to make it possible to remove noises due to backward scattering by using an optical switch as an optical wave divider for conducting the lights which are guided both in right and left directions when the lights are guided into an optical resonator. CONSTITUTION:The output of an oscillator 27 and a DC bias are added into a DFB laser through a bias circuit 26. The frequency of the light emitted from the laser 17 undergoes FM modulation with the frequency of the oscillator 27. The light is guided to a light isolator 18 and a frequency shifter 19. A frequency which is slower than the frequency of the oscillator 27 and faster than a temperature or mechanical fluctuation frequency is set in a pulse generator 28. An optical switch 20 is driven with the pulse generator 28. The light is alternately assigned to optical fiber couplers 21 and 22 in time. The lights which are guided both in the right and left directions are inputted into an optical ring resonator 23. The lights emitted from the optical ring oscillator 23 are transduced into electric signals in photodetectors 24 and 25. The signals are alternately outputted at the repeating frequency of the pulse generator 28. The outputs are synthesized by using an optical switch 29 which is driven with the pulse generator 28. The result is outputted as one electric signal.
Patent JP-2001070490-A (JP)
Title: Sporting goods having grip
Inventor: KAWAHARA TOMOAKI
IPC: A63B53/14
Filed: 1999-09-01
Abstract: PROBLEM TO BE SOLVED: To make it possible easily mold a grip part of sporting goods, such as a golf club, so as to meet a user and to use the sporting goods in an optimum state by forming the grip part of a thermoplastic resin having a softening temperature higher than the human body temperature. SOLUTION: The golf club 1 has a slender rod-like shaft 4 and the front end of this shaft 4 is provided with a head 5. The base end of the shaft 4 is provided with the grip 2. The grip 2 is formed of a grip member 3 of a slender and approximately cylindrical shape. The thermoplastic resin or shape memory plastic having the softening temperature higher than the human body temperature and lower than the boiling temperature of water, more adequately the softening temperature of 60 to 100 deg.C, is used as the material used for this member. The user grips the grip 2 like in a use state in the state of heating the grip member 3 to the softening temperature or above, by which the grip member 3 is deformed and is then cooled and the grip 2 having optimun gripping degree optimum for the user is obtained.
Patent JP-H0991529-A (JP)
Title: Automatic beverage vending machine
Inventor: SUZUKI MITSUO
IPC: G07F13/06
Filed: 1995-09-26
Abstract: PROBLEM TO BE SOLVED: To shorten the total vending time even when a selection instruction to the vending device group of each system is repeated. SOLUTION: This automatic vending machine is equipped with a 1st priority control means 90 which controls respective vending device groups for regular coffee and other beverages into parallel operation up to right before ice discharging operation when selection instructions of the regular coffee and other beverages to the respective vending device groups are repeated, a 2nd priority control means 91 which carries on the operation of the vending device group for the regular coffee by incorporating the ice discharging operation of an ice making device in the operation of the vending device group for the regular coffee,  and a 3rd priority control means 92 which places the operation of the vending device group for other beverages in a wait state right before the ice discharging operation of the ice making device and restarts the operation by incorporating the ice making device in the vending device group for other beverages after the ice discharging operation of the vending device group for the regular coffee ends.
Patent JP-H06101808-A (JP)
Title: Premixing combustion device and combustion control thereof
Inventor: TANIGUCHI MASAYUKI
IPC: F23C99/00
Filed: 1992-09-17
Abstract: PURPOSE:To always maintain a NOx at a low level and stabilize a flame by a method wherein fuel and/or air volume is controlled in such a manner that a composition of fuel flowing into a burner, a moisture concentration of air, a temperature of air and a flame temperature calculated in response to an air ratio are set to be within an allowable range. CONSTITUTION:At a basic control device, a flame temperature of each of burners is calculated in response to an air temperature, humidity, pressure, flow rate, composition of fuel and moisture content in fuel. Then, a flow rate, fuel distribution and air flow rate distribution are corrected when it is judged that a flame blowing-off occurs or a concentration of discharged NOx exceeds its limit value in reference to a function 1 in which a relation between the flame temperature and the NOx discharging concentration is set as a function, a function 2 in which a fuel composition and the NOx discharging concentration variation is set as a function, and a function 3 in which a relation between the flame temperature where the flame is blown off and an injection speed of the mixture gas is set as a function. With such an arrangement as mentioned above, the variation of the discharging amount of NO2 caused by the surrounding air temperature, humidity and variation of composition of the fuel and the like is minimized and a stable flame with a low NOx can be obtained.
Patent JP-S6490646-A (JP)
Title: Communication terminal equipment
Inventor: SHIBUYA KIYOSHI
IPC: H04L29/08
Filed: 1987-09-30
Abstract: PURPOSE:To reduce the setting time of a transfer rate by counting a clock from a line terminator by a data terminal equipment so as not to include the process of subtraction in the arithmetic process to set the transfer rate thereby simplifying the circuit constitution of an arithmetic element. CONSTITUTION:In connecting a data terminal equipment 1 to a line terminator via a transmission line 2, a clock counter circuit 10 counts clock number per a prescribed time. A data signal(Dc) relating to the count value is sent to a CPU 7. The CPU 7 calculates a transfer rate L in response to the signal Dc to calculate the transfer rate M smaller than the L and closest thereto and the transfer rate N larger than the L and closest thereto. When the rate L is larger than (M+N)/2, it is regarded as N and when smaller, it is regarded as M. The clock is generated from a clock generating circuit 11 in a frequency in response to the rate set by the CPU 7 in this way and the clock signal is outputted via a P/S converter 12 and a clock signal output line 6, and a data signal is outputted from the converter 12 to the line terminator via the data signal output line 5.
Patent JP-H1172611-A (JP)
Title: Production of pixel sheet having black matrix and photosensitive transfer sheet used for the method
Inventor: SATO MORIMASA
IPC: G09F9/00
Filed: 1997-08-28
Abstract: PROBLEM TO BE SOLVED: To easily obtain a pixel sheet having black matrices of a high optical density and having the black matrices with which unequal densities are hardly observable in respective pixels. SOLUTION: This process for production consists in obtaining the pixel sheet 10 by forming the pixels on the surface of a light transmissible base 11 by a transfer method or coating application method. A photosensitive transfer sheet provided with an alkaline-soluble thermoplastic resin layer 15, a photosensitive resin layer 16 and a black resin layer 17 in this order on a tentative base 14 is superposed on the pixel surface and thereafter, the tentative base 14 is peeled to form the black resin layer 17, the photosensitive resin layer 16 and the thermoplastic layer 15 in this order on the pixel surface. After the photosensitive resin layer 16 is exposed imagewise, the thermoplastic resin layer 15, the photosensitive resin layer 16 of the unexposed region and the black resin layer 17 thereunder are removed.  The black matrices 17B consisting of the black resin layer 17 are formed by removing the cured photosensitive resin layer 16. The pixel sheet having the black matrices 17B forming the pixels by the transfer method is produced after the formation of the black matrices 17B in the manner described above.
Patent JP-S6490193-A (JP)
Title: Production of highly water repellent compound using serpentine and/or asbestos as raw material
Inventor: KAJIWARA NARUYUKI
IPC: C09K3/18
Filed: 1987-09-30
Abstract: PURPOSE:To readily obtain a product of a complicated molecular structure and remarkably high water repellency in high yield, by decomposing serpentine and/or asbestos with an acid and reacting the resultant product with a silane compound in the presence of an acid. CONSTITUTION:Serpentine or asbestos or both are decomposed with hydrochloric, sulfuric acid, etc., and dissolved in preferably a caustic alkali to provide a caustic alkali solution, which is then reacted with a silane compound (preferably trimethylchlorosilane) as a silylating agent in the presence of an acid to afford the aimed compound. Furthermore, the ratio of number of mol of Si in the silylating agent to the number of mol of silica expressed in terms of SiO2 which is a principal component of an acid decomposition product in the caustic alkali solution of the acid decomposition product is preferably >=1 in the silylation.
Patent JP-H03109192-A (JP)
Title: Body frame for motorcycle
Inventor: TAKANO KAZUHISA
IPC: B62K11/02
Filed: 1989-09-22
Abstract: PURPOSE:To improve frame rigidity and engine performance and enhance degree of freedom to position a carburetor in a motorcycle with an auxiliary frame to connect a main frame and an engine supporting frame by positioning the auxiliary frame at the outside of a cylinder and a carburetor. CONSTITUTION:A pair of crosswise downtubes 11, 11 (supporting frames) are extended from the front end of a main frame 4 to the rear lower side. A pair of crosswise reinforcing frames 17, 17 are extended from the longitudinal middle portion of the main frame 4 to the front lower side, with the lower ends connected to the rear end of a front tube 12 which constitutes the downtube 11. The reinforcing frame 17 is positioned at the outside of a fuel supplier (carburetor) 37 and a cylinder 36 and placed in an unoverlapped manner at the front and the rear. It is thus possible to improve frame rigidity and engine performance and enhance degree of freedom to position the carburetor.
Patent JP-H0699860-A (JP)
Title: Fastening device for spare tire carrier
Inventor: SHIBATA TATSUYA
IPC: E05C3/16
Filed: 1992-09-17
Abstract: PURPOSE:To allow a carrier to be locked into the closed position with simple operation by making one of a first and a second connectors, provided on the rear bumper side, serve as a receiving guide with the tapered guide face, and the other serve as a positioning rod to be inserted into the receiving guide so as to guide a fastening unit into a fastening position. CONSTITUTION:A carrier device is formed of a carrier frame 22, a hinge unit 23, a fastening unit 24 and an auxiliary frame 26. A metal plate 68 is extended downward from the front face side lower edge of the fastening unit 24, and a center rod 69 with a tapered tip is connected to the metal plate 68. A rear bumper 25 is provided with a cylindrical rod holder 53 for guiding the center rod 69 at the time of the carrier frame 22 being closed. The opening part of the rod holder 53 is opened in the tapered state. As a result, fastening can be performed even if both positions are slightly dislocated.
Patent JP-H06102086-A (JP)
Title: Laser measuring device
Inventor: NAKAMUTA HIRONORI
IPC: G21B1/11
Filed: 1992-09-17
Abstract: PURPOSE:To measure electron density by low output laser beam by repeatedly irradiating an object to be measured by the laser beam reciprocating between first and second reflecting mirrors. CONSTITUTION:Laser beam L is reflected by a polarizing element 23 to be incident on a polarization control element 24. This beam is circularly polarized to transmit through the element 24 and reflected by a first reflecting mirror 26 to be again incident on the element 24 to become linear polarized beam rotated by 90 deg.. The polarized beam is reflected to be incident on a vacuum container 29 from a window 30 to scatter the electron of an object to be measured. This scattered beam S is incident on a spectroscope 32. The residual beam L is reflected by a second reflecting mirror 33 and this reflected beam is reflected by the first reflecting mirror 6 to be again incident on the container 29 to generate new beam S. That is, the beam L repeatedly reciprocates between the mirrors 26, 33 to generate the beam S incident on the container 29. The beam S is spectrally diffracted by the spectroscope 32 and the respective spectrum components are integrated corresponding to the number of the generated beams S. Therefore, even the weak beam S becomes measurable intensity and electron density can be measured without enhancing the output of the beam L.
Patent JP-H06102367-A (JP)
Title: Analog display type chronograph with acceleration state speed measurement scale
Inventor: KUME HISAAKI
IPC: G04C3/00
Filed: 1992-09-17
Abstract: PURPOSE:To instantaneously measure the attained speed indicating the acceleration performance by fitting a graduated acceleration performance display ring capable of measuring the acceleration performance to a chronograph, and reading the numeral indicated by the second hand of the chronograph. CONSTITUTION:The required time and the speed at the time of the passage of 1/4 mile are obtained for each of multiple types of cars in the 1/4-mile race, and the relational expression y=11425.98/x<2>+42.297 of the secondary regression curve on a chronograph is calculated, where the variable (x) is the required time, and the variable (y) is the speed. The second display displayed on a ring 1 by the second hand of the chronograph is used as the required time (x), the speed (y) at the time of the passage of 1/4 mile is plotted in response to it, and a scale displaying the acceleration performance at the mile/h unit. The acceleration performance display ring 1 is fitted to the chronograph, the second hand is actuated from the start of a car and stopped at the time of the passage of the preset distance by the stop watch function action of the chronograph, and the acceleration performance of the car can be read from a scale on the ring 1 indicated by the second hand.
Patent JP-H06101610-A (JP)
Title: Ignition device for internal combustion engine
Inventor: SAWAZAKI NORIYUKI
IPC: F02P7/00
Filed: 1992-09-17
Abstract: PURPOSE:To provide an ignition device for an internal combustion engine, in which the number of part items is lessened, also assembling workability is improved, and heat generated in a power switch can be surely conducted to a heat sink. CONSTITUTION:This power switch 30 is composed by mold-packaging a power transistor and a hybrid integrated circuit, and also is pushedly pressed to a heat sink tank 22 side by a spring member 33 housed in a package 31.
Patent JP-H08116347-A (JP)
Title: Signal processor
Inventor: KAKO TAKASHI
IPC: H04L69/14
Filed: 1994-10-13
Abstract: PURPOSE: To provide the signal processor of large processing functions without the decline of a processing speed for which the number of parts is reduced by generating required output through a ROM for which input signals and the output signals of the register of a prescribed bit number are addresses. CONSTITUTION: For instance, the signal processing circuit of a scramble equivalent circuit or the like for randomizing input data and facilitating timing reproduction on a reception side is provided with the register 50C for which the bit number required for a processing is less than the prescribed bit number and the ROM 50d, etc. Then, one-bit signals outputted by the ROM 5Od for which one-bit input signals SD are address signals are supplied to the register 50C, two outputs of one bit respectively passed through the delay circuit of the register are turned to the address signals and the ROM 5Od is accessed.  By the output of the ROM 50d accompanying it and a part of the address signals inputted to the register 50C, scrambler output based on a polynominal such as 1+X<-18> +X<-23> or the like is generated and this signal processor of the large processing functions without the decline of the processing speed for which the number of the parts is small is attained.
Patent JP-S60139870-A (JP)
Inventor: BAN MINORU
IPC: D06M13/402
Filed: 1983-12-26
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-H04128026-A (JP)
Title: Polyester film for printing display body
Inventor: UCHIUMI SHIGEO
IPC: B32B27/36
Filed: 1990-09-18
Abstract: PURPOSE:To contrive modification of flatting and transparency, by a method wherein since the title film is a biaxially oriented laminated polyester film comprised of at least two layers and satisfies general formulas 1-8 at the same time. CONSTITUTION:Polyester raw materials obtained by performing mixing and adding of fine particles such as kaolin or silica along with an additive agent such as a stabilizer or a coloring agent or a defoaming agent or an organic lubricant or polyalkylene glycol at need and polyester raw materials prepared separately are dried independently. They are extruded by separate extruding machines, two kinds of raw materials are made complex so that they becomes surface layers each other, cooled and solidified on a casting drum and unoriented polyester sheet comprised of two layers is formed. The obtained sheet is oriented secondly in the first axial direction, ordinarily in a longitudinal direction. Then although the obtained biaxially oriented film is fixed thermally for 1sec. to 10min. at 200-250 deg.C, it is important to slacken the film in the direction of a width of the film in a thermally fixing zone. With this construction, a film for printing display body having excellent transparency, flatting and dazzle preventive properties can be obtained.
Patent JP-H1187552-A (JP)
Title: Semiconductor device
Inventor: NAKAJIMA TAKASHI
IPC: H05K3/40
Filed: 1997-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device which is hardly affected by α-rays emitted from a solder by a method wherein an electrical connection part where a wiring pattern is exposed from the backside of a board is formed through a through-hole on a board at a position outside a region where a semiconductor chip is mounted. SOLUTION: A semiconductor device mounted with a semiconductor chip 3 and a mother board 10 are connected together by connecting a copper foil 6 exposed through a via V to a semiconductor device connecting pad 11, which is installed to the surface of the board 10, with a cream solder 20. The cream solder 20 is previously applied to the semiconductor device connecting pad 11, and a soldering operation is carried out through a method where the semiconductor device is mounted on the board 10 aligning the semiconductor device connecting pad 11 with the via V, and a prescribed reflow process is carried out. As mentioned above, a soldering operation is carried out outside a region where the semiconductor chip 3 is mounted, so that semiconductor chip 3 is less affected by α-rays emitted from a solder.
Patent JP-H0885599-A (JP)
Title: Fuel supply device
Inventor: WATANABE JUN
IPC: B67D7/54
Filed: 1994-09-16
Abstract: PURPOSE: To put a fuel vapor detection sensor into such a condition that it can sense vapor again at the time of following oil supply by removing vapor having been attached to the sensor during fuel supply. CONSTITUTION: In order to detect the concentration of fuel vapor, drawing force of a vapor recovery pump is made 'weak', whereby a first valve part of a valve body 68 is disengaged from a valve seat by the resilience of a valve spring 69, and a second valve part is seated on a ring-shaped valve seat to allow the vapor to flow via an inlet passage 62 into a sensor chamber 61, while, after the concentration of the vapor is detected, the drawing force of the vapor recovery pump is switched to 'strong', whereby pressure difference between the upstream side and downstream side of the valve body 68 is increased so that the body 68 is moved to the downstream side and hence the passage 62 is closed by the first valve part, allowing the air to flow from an atmosphere communication passage 64 into the sensor chamber 61.  As a result, vapor attached to a gas sensor 65 is removed and cleaned, in parallel with the fuel supply operation, so that oil vapor concentration detection can be repeated.
Patent JP-H1072816-A (JP)
Title: Water-purifying bank
Inventor: TSUJI HIROKAZU
IPC: E02B3/08
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To reduce cost and prevent water from lacking in oxygen, by installing a hollow structure provided with an opening through which water can transfer between the inside and outside water areas, on the bottom in water and charging a filling material. SOLUTION: A caisson 13 in which slits 16 are formed on the external walls 14a, 14b and partition walls 15a-15c is installed on a rubble-mound 12 of the sea bottom and a gabion 18 in which concrete wastes 17 are contained, is put in the hollow inside to constitute a water-purifying bank 11. Concrete wastes are crushed to a specified size distribution and alkaline components are neutralized by drying them in the air for a specified period and thereafter used as the waste materials 17. The seawater in the external water area 5 flows in the internal water area 6 through the slits 16 by the tidal action and the wave action and purified by the waste materials 17. Since the waste materials 17 are held stably by the caisson 13, it is not necessary to stack the filling materials so as to form a trapezoidal shape. And hence, the bank width at the lower layer becomes short. Accordingly, the contact distance between the seawater and the waste materials 17 becomes short as well and the excessive oxygen consumption can be avoided and the construction period at site can be remarkably reduced and the filling material cost can be reduced.
Patent JP-H08108790-A (JP)
Title: Conveying vehicle
Inventor: FUJIKURA KATSUTOSHI
IPC: B62D15/00
Filed: 1994-10-14
Abstract: PURPOSE: To reduce the size of a car body and simplify the car body. CONSTITUTION: Traveling wheels 4 are rotatably suspended from a load carrying platform frame 1 and supported thereon, a steering shaft for steering the traveling wheels 4 by a steering driving device 17 is formed by an outer cylinder shaft 12 and an inner cylinder shaft 13 which are slidably fitted to each other in such a manner as to be freely expanded and contracted, an elevating driving cylinder 2 for expanding and contracting the steering shaft is built in the steering shaft, a steering shaft lock device is provided for fixing the outer cylinder shaft 12 and the inner cylinder shaft 13 for forming the steering shaft by a lock pin 25 in the rising position and the lowering position, and a driving machine chamber and an operating chamber are installed in the load carrying platform frame 1.
Patent JP-2001071439-A (JP)
Title: Optical easily adhesive film
Inventor: MIZUNO NAOKI
IPC: B32B27/36
Filed: 1999-09-02
Abstract: PROBLEM TO BE SOLVED: To provide an optical easy adhesion film having excellent transparency and easy adhesiveness, having excellent scratch resistance in a process for applying post-processing treatment to both surfaces of a base material film such as a process for providing a transparent conductive layer to the single surface of a base material film and an anti-friction (AR) hard coat layer to the other surface thereof and made insconspicuous in interference fringe. SOLUTION: An optical easy adhesion film is constituted of laminating an easy adhesion layer comprising a copolyester resin and a polyurethane resin on at least the single surface of a biaxially oriented polyestefr film. In this case, the interval of an interference fringe generated when the surface of the film is irradiated with monochromatic light from a sodium light source is set to 1 mm or more.