baber/WOPTO huggingface dataset:
Patent JP-2001263310-A (JP)
Title: Rotary actuator
Inventor: YAMAMOTO FUTOSHI
IPC: F15B15/28
Filed: 2000-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a rotary actuator with a position detecting mechanism, capable of making an axial end face (axial both end faces) of the actuator an attaching face, without axially enlarging the actuator, even if it is provided with the position detecting mechanism, and of being fabricated at low costs. SOLUTION: This rotary actuator 1 is provided with a function of detecting a rotating position of a rotary member 3 rotating inside a body 2 by a position detecting sensor 22 attached on an outer surface of a body. A sensor attaching groove 21 is arranged on an outer surface of the body 2 in parallel with a rotary center axis line 0 of the rotary member 3. The position detecting sensor 22 is mounted so that a fixed position is adjustable in a groove width direction inside the sensor attaching groove 21.
Patent JP-2001258883-A (JP)
Title: Ultrasonograph
Inventor: SATAKE KATSUMI
IPC: A61B8/00
Filed: 2000-03-22
Abstract: PROBLEM TO BE SOLVED: To make a character display easy to identify regardless of the background and the characteristic of an output device represented by a black-and- white printer in making a character display of the measured value set by a console, specified conditions of diagnosis, and the like. SOLUTION: This ultrasonograph is provided with a means for automatically detecting and setting optimum luminance from background ultrasonic image data in making a character display and/or a means for changing according to a user's preference. The character display easy to identify regardless of the background can thereby be made, and the difference of luminance can be expressed even in the case of outputting to the black-and-white printer generally considered to have a narrow dynamic range.
Patent JP-2001262686-A (JP)
Title: Balcony
Inventor: SAKASHITA MASAMI
IPC: E04B1/00
Filed: 2000-03-22
Abstract: PROBLEM TO BE SOLVED: To construct a balcony with a large floor area out of aluminum extrusion members. SOLUTION: Right and left gable beams 1 and front girders 2 are made a trussed structure body wherein lattice members 7 are connected to upper chord members 5 and lower chord members 6, which are the aluminum extrusion members. Consequently, the gables 1 and the girders 2 are given high strength for the balcony with the large floor area to be constructed out of the aluminum extrusion members.
Patent JP-2001265415-A (JP)
Title: Position command value preparing device
Inventor: YAMADA YUKIHIRO
IPC: G05B19/416
Filed: 2000-03-22
Abstract: PROBLEM TO BE SOLVED: To shorten the output cycle of a position command value without changing the processing contents of distribution processing and acceleration and deceleration processing. SOLUTION: A sample cycle is preliminarily decided, and the distributed moving amounts of an object to be controlled in each sampling cycle are decided based on target moving amounts and a target speed by distribution processing, and the moving amounts of the object to be controlled in each sampling cycle are decided based on the distributed moving amounts and the acceleration and deceleration data of the object to be controlled by acceleration and deceleration processing. Then, the acceleration and deceleration processing is executed in each sampling cycle, and the distribution processing is distributed and executed in each sampling cycle so that the sampling cycle can be shortened.
Patent JP-2001267684-A (JP)
Title: Flat light wave circuit type external resonator laser
Inventor: HIBINO YOSHINORI
IPC: H01S5/024
Filed: 2000-03-23
Abstract: PROBLEM TO BE SOLVED: To suppress mode hop of a hybrid integration external resonator laser by applying a thin-film heater or small Peltier element and the like to the resonator to form a phase control mechanism. SOLUTION: A flat light wave circuit is provided which comprises a core of high refractive index formed on a flat board 6 and an optical waveguide 7 comprising clad which surrounds it. Further, a flat light wave circuit type external resonator laser is provided which comprises a circuit where a waveguide type diffraction lattice 10 is formed from the optical waveguide 7 using ultraviolet ray laser, an Si terrace 8 formed by removing a part of the flat light wave circuit, and a semiconductor laser element 9 mounted on the Si terrace 8. Here, a thin-film heater 11 is formed on the waveguide 7 between the waveguide type diffraction lattice 10 and the semiconductor laser element 9.
Patent JP-2001274655-A (JP)
Title: Band pass filter and receiver using it
Inventor: HIRAMATSU TATSUO
IPC: H04B1/10
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a band pass filter through which a broadcast signal of an adjacent channel does not pass and to provide a receiver using it. SOLUTION: The band pass filter BPF 4 is configured as an SINC filter consisting of a converter 10 that multiplies a value za-1(za=exp(ω×T1)) with an input signal, a converter 11 that multiplies zb-1(zb=exp(ω×T2)) with an output signal, a phase shifter 12 that shifts a phase of the signal whose frequency is converted by the converter 11, an adder 14 that sums the input signal (x) with an output signal from the phase shifter 14, and a subtractor 15 that subtracts the output signal of the phase shifter 12 from the signal of the adder 14.
Patent JP-2001275176-A (JP)
Title: Remote controller
Inventor: KUSUMOTO NORITAKA
IPC: H04N5/00
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a remote controller that can remotely control an object device in voice by an operator without the need for decreasing the sound volume of the control object device even under an environment with a surrounding noise. SOLUTION: A sound output section 8 reproduces a device sound wirelessly sent from a sound transmission section 200, a sound processing section 2 extracts only the voice of an operator from the sound consisting of a device sound, the voice of the operator and a surrounding noise received via a voice input section 1, a voice recognition section 3 recognizes the voice of the operator, a recognition result processing section 4 reads a device control code in cross- reference with the recognized voice from a word-to-unit control code cross- reference table storage section 5, and a remote control signal transmission section 6 wirelessly transmits a remote control signal to an object unit 300 in response to the read device control code.
Patent JP-2001179435-A (JP)
Title: Separating agent of oxide and method for manufacturing the same and method for separating oxide
Inventor: KAWASHIMA TAIJI
IPC: B23K3/06
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To easily recover solder by easily and rapidly separating the oxide adhered with the solder to the solder and the oxide and to lessen solder loss. SOLUTION: This method has a stage for feeding the oxide 3 adhered with the solder into a vessel 1, a stage for extremely thinly applying vegetable oil to, for example, the surface and dispersing the separating agent 5 consisting of sesame subjected to drying of its surfaces in the sun, etc., to the oxide 3 adhered with the solder, a stage for immersing the vessel 1 into a molten solder tank 2 and dissolving the oxide 3 adhered with the solder and a stage for pulling the vessel 1 out of the solder tank 2 and separating the oxide adhered with the solder to the solder and the oxide 6.
Patent JP-2001272263-A (JP)
Title: Variable volume pipette
Inventor: KOBAYASHI MASASHI
IPC: G01F13/00
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a variable volume pipette, in which dispensing amount is made variable using a simple constitution by installing plural kinds of rack teeth rows, whose teeth pitches are different from each other. SOLUTION: The variable volume pipette is provided with a rack shaft 52, which is moved in the vertical directions together with a plunger 56. The pipette is provided with a cylinder 65, into which the plunger 56 is inserted and which is fixed and arranged. At least two rack teeth rows are separated and installed. Rack teeth pitches in each rack teeth row are made different from each other. When a push button 28 is turned sequentially, a claw 43 is not turned. When the rack shaft 52 is turned by a prescribed angle, the claw 43 can be coupled alternately to any rack teeth row from among the two rows. Whenever the push button 28 is depressed, the rack shaft 52 and the plunger 56 are moved downwardly by a pitch portion p1 and a pitch portion p3 of one rack teeth row, to which the claw 43 is coupled.
Patent JP-2001271120-A (JP)
Title: High frequency induction treatment apparatus for crank shaft, method for measuring pin load used for the same apparatus and method for controlling cylinder in the same apparatus
Inventor: NAGAO TAKEHIKO
IPC: C21D9/30
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a high frequency induction treatment apparatus for crank shaft in which a pin load does not change so much, even in case of changing a high frequency heating coil into another kind of coil having different weight or even in case of changing the rotation rate of the pin. SOLUTION: This apparatus is provided with a cylinder 30 for exerting hanging-up power of a heat treatment unit 10 so as not to directly rest the weight of the unit 10 on the pin P1, a connecting mechanism 70 for connecting the cylinder 30 with the heat treatment unit 10, a detector 40 for detecting the turning angle of the pin P1, a current detector 50 for detecting the intensity of input current to a motor 1 as the pin load. A cylinder control part 60 for controlling the working pressure of the cylinder 30 in seven steps so that the input current to a motor 1 is minimized by the obtained results of the turning angle detector 40 and the current detector 50 and the pin load is uniformly reduced independently of the turning angle of the pin P1 and the weight of the heat treatment unit 10, etc.
Patent JP-2001276058-A (JP)
Title: Ultrasonic diagnostic device and delay control circuit used for ultrasonic diagnostic device
Inventor: UCHIKAWA AKIKO
IPC: A61B8/14
Filed: 2000-03-28
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic diagnostic device which allows the easy setting of a reception focus at a position different from a sampling position in a digital beam former function and has excellent image quality. SOLUTION: The ultrasonic diagnostic device has an analog-to-digital converter 15 which converts an ultrasonic reception signal to reception data, a memory 14 which temporarily stores the reception data, a writing control means 16 which controls writing, a counter 12 which counts sampling signals in order to form a reference address for reading out of the memory, a conversion means 13 which is used for control of the reception focus position and a reading out control means 11 which computes a reading-out address of the memory from the output of the counter and the output of an arithmetic and logic unit. The device is constituted to be independently provided with an arithmetic and logic unit for controlling the reception focus position in addition to the counter for counting the sampling signals.
Patent JP-2001270364-A (JP)
Title: Seat for vehicle
Inventor: TAKIZAWA YUTAKA
IPC: B60N2/90
Filed: 2000-03-28
Abstract: PROBLEM TO BE SOLVED: To easily and rapidly install a seat frame, a lifter mechanism, a swing mechanism, a center arm rest, a front cover, and a rear cover, etc., increase an installation accuracy, and reduce the number of part items. SOLUTION: A seat frame 18 is formed of front and rear lateral levers 18a and 18b and a plurality of vertical levers 18c for connecting the front and rear lateral levers 18a and 18b. A base frame 16 comprises a pair of right and left vertical levers 33 and front and rear lateral levers 35 and 36 for connecting a pair of the right and left vertical levers 33. A pair of right and left installation parts 38 and 39 receiving the generally center parts of the front and rear lateral levers 18a and 18b of the seat frame 18 are formed integrally with the front and rear end parts of a pair of the right and left vertical levers 33. Connection parts 41 and 42 for connecting a rotating mechanism 14 is formed integrally with both end parts of the front and rear lateral levers 35 and 36 for connecting a pair of the right and left vertical levers 33 of the base frame 16 to each other.
Patent JP-2001269889-A (JP)
Title: Plug holding device
Inventor: YOKOMAKURA KENJI
IPC: B25J15/08
Filed: 2000-03-28
Abstract: PROBLEM TO BE SOLVED: To prevent such an accident that a holding device holding an intermediate part and a tail end part in the plug axial direction on the outer face of a piercer mill plug drops the plug. SOLUTION: The holding device 10 has a structure to be rocked after the profile of the plug 50, and the abutting piece 1 of the holding device 10 abutting on the plug tail end part 51 has a slope 2 preventing the axial movement of the plug 50.
Patent JP-2001273496-A (JP)
Title: Face collation system
Inventor: TANIJIRI TOYOHISA
IPC: G06T7/00
Filed: 2000-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a system capable of performing collation work between a large number of faces registered in a database and a face photographed in a collation source image. SOLUTION: In the case of collating processing between the first face photographed in the collation source image and the second face registered in the database, first of all, a three-dimensional(3D) face model 21 for orientation of the second face is generated from feature points P01-P07 for orientation and the direction of the face model 21 is found so that the positional relation of the feature points P01-P07 in the image projected on the plane of X3-Y3 can be coincident with the positional relation of the feature points P01-P07 of the first figure in the collation source image. Next, a 3D face model 23 for identification turned in the direction of the second figure is generated from feature points P11-P25 for identification. The degree of coincidence between the image of this face model 23 projected on the plane of X3-Y3 and a face photographed in the collation source image is calculated while using the coordinate data of the feature points P11-P25 inside both the images.
Patent JP-2001283347-A (JP)
Title: Human body detection device for bathroom
Inventor: TSURUTA TORU
IPC: G01S13/50
Filed: 2000-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a bathroom human body detection device capable of preventing the deterioration of detection accuracy even when water drops or dirt such as mold are stuck to the device and detecting a non-movement state such as a person falling-down state in a bathroom. SOLUTION: In a Doppler sensor (moving body detector) arranged in the bathroom, a reflected wave Fb is received by a receiving means 4 and a transmitted wave Fs from a transmitting means 3 is inputted to the receiving means 4 as a reference signal. A difference detection means 5 detects >=F (Doppler frequency), a frequency difference) between the reflected wave Fb and the transmitted wave Fs as a detection signal and outputs the detection signal to a control means (not shown in Figure) while cutting of the noises of other waves through a band pass filter 6. Thus whether a human body 2 approaches or goes away can be detected by analyzing the frequency spectrum of the Doppler frequency ΔF.
Patent JP-2001284483-A (JP)
Title: Wiring board
Inventor: TOKUSHIGE KAZURO
IPC: H05K3/46
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a wiring board capable of simultaneously realizing the high capacity of a built-in capacitor and the low inductance of power source wiring and ground wiring in the wiring board building in the capacitor inside of the board. SOLUTION: The wiring board 1 is provided with a first connection terminal 3P forming a dense area MR on the main face and a second connection terminal 3G. The inside is provided with a built-in capacitor 13 such as a power source electrode layer 29, a ground electrode layer 30 and a high dielectric layer 76. Connection wiring connecting each electrode layer and each connection terminal is collectively formed in a projection dense area TMR projecting the dense area in the thickness direction, and in addition, through holes 29K or the like for insulating each electrode layer and each connection terminal are collectively formed in the dense area.
Patent JP-2001284753-A (JP)
Title: Prepreg for printed wiring board and laminated board
Inventor: SAITO TETSUYA
IPC: D21H19/24
Filed: 2000-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a prepreg for printed wiring board and a laminated board, which can be thinned and which can realize high heat resistance and low water absorption rate even if a paper base material superior in laser workability is used. SOLUTION: In the prepreg for printed wiring board obtained by impregnating thermosetting resin in the paper base material and heating and drying it, the paper base material which is previously impregnated with alkoxy silane derivative and/or the condensation product is used.
Patent JP-2001283562-A (JP)
Title: Recording medium cartridge
Inventor: TAKAHASHI DAISUKE
IPC: G11B23/30
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To facilitate mounting of a non-contact type memory element to a recording medium cartridge and writing and reading of information to and from the memory element. SOLUTION: The recording medium cartridge housed with a recording medium in a cartridge case comprising an upper case and a lower case is constituted by disposing the non-contact type memory element recorded with the contents of the information recorded at the recording medium and the information of the recording medium cartridge in a position on the outside surface of the cartridge case where the loading of the recording medium cartridge is not hindered when the recording medium cartridge is loaded to a recording and reproducing position.
Patent JP-2001276897-A (JP)
Title: Fermentation method and device by agitation without driving power
Inventor: NAGAI KOZO
IPC: B01F33/40
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To agitate the inside of a fermentation tank without requiring external driving power by accumulating the gases generated in the fermentation tank in a gas chamber and blowing off the gases into liquid by the principle of siphon. SOLUTION: The gases generated in the fermentation tank 10 for fermenting moist organic wastes are recovered into a gas chamber having an approximately U-shaped pipe or approximately V-shaped pipe 34 at the bottom of a cylindrical body 18 disposed in a vertical direction or approximately vertical direction within the fermentation tank and after the prescribed amount thereof are filled into the chamber, the generated gases in the gas chamber are blown off at a time into the cylindrical body and are risen in the cylindrical body. The liquid is sucked up from plural liquid suction pipes 28 which are connected at their top ends to the gas chamber in the bottom of the cylindrical body and the cylindrical body on the upper side of the gas chamber and exist at their bottom ends within the fermentation tank, thereby, a convection is generated in the fermentation tank and the liquid is fermented under agitation.
Patent JP-2001279042-A (JP)
Title: Resin composition for calendering and film or sheet
Inventor: ITO TOSHIICHI
IPC: C08L27/06
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a resin composition which is used for calendering, reduces or controls the generation of harmful or toxic compounds on combustion, has a good calendering property, and has excellent mechanical characteristics, and to provide a film or sheet which is produced by calendering the resin composition and has excellent mechanical characteristics. SOLUTION: This resin composition for calendering, characterized by comprising 100 pts.wt. of a vinyl chloride-based resin composition comprising 70 to 50 wt.% of a vinyl chloride-based resin and 30 to 50 wt.% of a plasticizer, 5 to 33 pts.wt. of an ethylene-α-olefin copolymer having a density of 0.850 to 0.910 g/cm3 and a melt mass flow rate of 0.1 to 15 g/10 min, and 5 to 30 pts.wt. of an ethylene-alkyl acrylate copolymer having an alkyl acrylate content of 5 to 50 wt.% and a melt mass flow rate of 0.1 to 10 g/10 min, and the film or sheet produced by calendering the resin composition.
Patent JP-2000309737-A (JP)
Title: Emulsion ink for stencil printing
Inventor: HIGETA SHIGERU
IPC: C09D11/02
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To obtain an emulsion ink which is made proof against bulging and bleeding and can give a clear printed image without paper flying (curl-up) and ink offset, wherein a specified proportion of the oil used in the oil phase is one having a specified surface tension. SOLUTION: An emulsion ink for stencil printing is provided which has an oil phase in which a colorant, a emulsifier, and a water phase are dispersed and in which the oil phase comprises at least 20 wt.% oil having a surface tension of at most 25 dyn/cm. The oil component in the oil phase may be a mineral oil, a vegetable oil, or the like. In order to improve the long-term stability of the emulsion ink and to better the adhesion of the ink to paper, it is possible to add a suitable amount of a resin to the ink. The colorant used is exemplified by an organic or inorganic pigment. The emulsifier is used to prepare a highly stable emulsion and is desirably a nonionic surfactant alone or a combination of at least two nonionic surfactants of different HLBs.
Patent JP-2001282840-A (JP)
Title: Information distribution system and distribution
Inventor: NISHIMOTO MASAKAZU
IPC: H04N21/258
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an information distribution system by which when a user tries to acquire information through Web sites, etc., highly reliable information complying with individual user can be provided in a quick and simple manner. SOLUTION: This invented information distribution system comprises followings: a Web page generation means 8 that brings content into Web pages irrespective of request-to-send from a using a terminal 3; a content distribution means having an information export means 9 that delivers the Web page to the terminal; a user information storage means having databases 101-10n, 11 that compile the user's response result for the content into the databases and store the result; and a user association means 13 that permits, based on the response result, associations among plurality of users through base stations.
Patent JP-2001289261-A (JP)
Title: Transmission
Inventor: MIYANO HIROKUNI
IPC: F16D23/06
Filed: 2000-04-05
Abstract: PROBLEM TO BE SOLVED: To improve a shift loosing prevention function by an inclined tooth flank in a tooth width direction of a sleeve gear and a freely rotating gear. SOLUTION: In this transmission, an angle between both chamfer faces 18 of the freely rotating gear 2 is controlled to be a small angle α31 at a tip side and a large angle α32 at a dedendum side, so that an angle is largely and gradually varied from α31 to α32 from the tip side to the dedendum side. A maximum thickness part 17 where the chamfer face 18 and the inclined tooth flank 14 are intersected, has the shape along the radial direction ensuring the stable engagement length from the tip side to the dedendum side, which improves the shift loosing prevention effect.