baber/WOPTO huggingface dataset:
Patent JP-H01285674-A (JP)
Title: Actuator
Inventor: JIYON II MAKUDONARUDO
IPC: F03G7/06
Filed: 1988-11-22
Abstract: PURPOSE: To obtain a compact actuator that can rapidly and surely operates even in water or the like by heating and thus deforming a shape memory member by a specific heating element emitting heat without air, and driving an actuator member. CONSTITUTION: In a linear actuator 11, a shape memory member 15 is mounted to two sides of an annular circumferential wall 23 in a body member 31 of an actuator body 13 via a pair of annular support members 37, 39. Further, a pair of discs 43 each comprising thermal paper forming a heating element 17 are disposed on two sides of the shape memory member 15. Furthermore, a shaft-like actuator member 19 is inserted through a hole 35 in the shape memory member 15 and each of openings 31, 33 in both side end walls 25, 27 of the body member 31. Then, the heating element 17 is heated to deform the shape memory member 15 by energizing a bridge wire 53 via a conductor 55. As a consequence, an actuator member 19 is protruded from the opening 33 on the right side against a spring 45.
Patent JP-S62152974-A (JP)
Title: Movement state detection device
Inventor: TANOOKA SHIGEO
IPC: B62D6/04
Filed: 1985-12-26
Abstract: PURPOSE:To appropriately control a power steering device or the like, by cumulatively detecting the sideward acceleration of a motor vehicle, and calculating a factor characterizing the distribution of frequency of the accelerations for a prescribed past period, to send out the factor in the form of a signal indicative of the state of movement of the vehicle. CONSTITUTION:A sideward acceleration signal, a steering angle signal and a vehicle speed signal from a sideward acceleration detector 77, a steering angle sensor 69 and a vehicle speed sensor 74 are stored in a controlling angle sensor 69 and a vehicle speed sensor 74 are stored in a controller 60 depending on an interruption signal generated in every prescribed movement distance during the movement of a vehicle. The sum SUM of sideward accelerations and the sum SQ of squares of them are calculated. The variance M thereof is calculated from the sums SUM and SQ. A sensitivity control program for controlling a sensitivity to optimum depending on the variance M is executed so that the resistance to the rotation of a steering wheel is set depending on the state of movement of the vehicle. When a prescribed number of times of sampling are performed, new values G, G' are added to the sums SUM, SQ and the mean values SUM/n, SQ/n of the preceding sums are subtracted from the current sums so that the sums are compensated.
Patent JP-H03157093-A (JP)
Title: Cordless telephone system
Inventor: SATO KAZUYOSHI
IPC: H04W4/16
Filed: 1989-11-14
Abstract: PURPOSE:To attain automatic answering recording as soon as talking is made automatically available after a required time from an incoming phone call by providing 1st and 2nd telephone transfer devices between a line wire an a telephone exchange and designating the call transfer when a phone call reaches from a line wire or the like. CONSTITUTION:When a cordless telephone set 6 is carried on going out, a unit number of a unit device 4 being a transfer destination and an identification number of the cordless telephone set 6 are registered to a 1st telephone transfer device 1. Then a telephone number of an automatic answering telephone set 7 is registered to a 2nd telephone transfer device 8. In this state when a call comes from a line wire or the like, the 1st telephone transfer device 1 judges the presence of a command of call transfer and the line is connected based on the telephone number sent from the telephone exchange 3 and the ring bell of the telephone set 5 rings. Then after lapse of a prescribed time, the call is transferred automatically to the cordless telephone set 6 carried by a guard and the call is connected. Even when the communication destination is absent, the message is recorded without error.
Patent JP-H07154415-A (JP)
Title: Channel design device for communications network
Inventor: IZUMI HIROYUKI
IPC: G06F17/50
Filed: 1993-11-26
Abstract: PURPOSE:To increase the check process speed of solution candidates by efficiently performing the preprocessing of design condition check with respect to the channel design device obtaining a design solution satisfying the design condition of a communication network at the minimum cost. CONSTITUTION:This channel design device is provided with a means 10 which stores the solution candidate satisfying the design condition and of the minimum cost, a means 11 which compares the cost of a new solution candidate with that of the solution candidate in the means 10, a means 12 which performs node condition check which requires less labor than design condition check and clearly judges that the new solution candidate doesn't meet the design condition at the time of failure in this node condition check in the case of the new solution candidate whose cost is lower, a means 13 which stores solution candidates meeting the design condition out of solution candidates meeting the node condition in the means 10 and a means 14 which corrects a part of solution candidates which have high costs or don't meet the node condition or are inputted to the means 13 and outputs them to the means 11.
Patent JP-H09103283-A (JP)
Title: Liquor cola
Inventor: FUJIMAKI KIYOSHI
IPC: A23L2/00
Filed: 1995-10-08
Abstract: PROBLEM TO BE SOLVED: To obtain a new alcoholic beverage by mixing Japanese sake with a cola. SOLUTION: Japanese sake is mixed with a cola to obtain a new kind of alcoholic beverage good in mouth touch and enabling to enjoy a calm drunk state.
Patent JP-H10144551-A (JP)
Title: Method of assembling transformer
Inventor: AIZAWA KENICHI
IPC: H01F41/00
Filed: 1996-11-08
Abstract: PROBLEM TO BE SOLVED: To shorten the period taken to assemble a transformer and reduce the assembling cost by installing a transformer body in a predetermined position with ease and with accuracy. SOLUTION: In this method of assembling a transformer, first, a transformer body 1a is placed in a predetermined position (a locating and installing process). Next, pins 4 for a locating member 3 are inserted into holes 2a in jack bosses 2 of the placed transformer body 1a (a member inserting process). Next, using a sliding jack, the transformer body 1b is moved to the predetermined position of the member in which the locating tool 3 can be inserted and in installed there (an installing process with a member). Finally, the pins 4 of the locating member 3 are adjusted to the holes 2a of the jack bosses in the transformer body 1b to fix it (a transformer body fixing process).
Patent JP-H06119446-A (JP)
Title: Closed graphic extracting device
Inventor: SHIRASAKI AKIHIKO
IPC: G06T7/00
Filed: 1992-10-06
Abstract: PURPOSE:To exactly extract a closed graphic from any arbitrary line graphic containing a graphic part excepting for the closed graphic at high speed. CONSTITUTION:When the data of the line graphic are inputted (S100), first of all, vector data corresponding to respective line segments constituting the line graphic are extracted (S110). Next, a graph expressing the line graphic in the relation of connection between nodes and arcs is prepared by investigating the condition of connection between the start and end points of respective vectors (S120). Afterwards, all the arc sequences are extracted by bidirectionally chasing all the arcs on the prepared graph (S130). Then, the respective extracted arc sequences are divided into partial arc sequences, and only the closed graphics are further separated from them (S140). Since the arcs are continuously chased even after reaching any part excepting for the closed graphic and all the arc sequences are separated into the closed graphics and any graphics excepting for the closed graphics after they are extracted, the closed graphics can be exactly extracted at high speed without judging the complicated conditions at the time of chasing.
Patent JP-H11242455-A (JP)
Title: Multiscan display device
Inventor: ARAI IKUYA
IPC: H04N3/27
Filed: 1998-10-19
Abstract: PROBLEM TO BE SOLVED: To permit the protection of a deflection circuit, at the time, an input synchronizing signal is changed by allowing this display device to have a synchronizing signal variable means outputting the frequency of the input synchronizing signal to the deflection circuit while changing it gradually with time. SOLUTION: In a synchronous deflection control circuit 100, when an input synchronizing signal is changed from a first frequency to a second frequency, an fH slowdown circuit 113 changes the frequency of the input synchronizing signal to the second frequency while passing it the value between the first frequency and the second frequency to output it to the deflection circuit. The controlling of the circuit 113 is performed by applying control information from a CPU 101 to the circuit 113 through an output port (0) circuit 111. Moreover, the turbulence of a screen in the operation of the circuit 113 is made not to be displayed by outputting video muting pulses during the operation of the circuit 113 and by transmitting them to a video amplifier circuit to lower the luminance level of a video.
Patent JP-H07146633-A (JP)
Title: Image forming device
Inventor: HOSHII OSAMU
IPC: G03G21/16
Filed: 1993-11-26
Abstract: PURPOSE:To provide an image forming device where a cartridge is prevented from being deformed by reducing load imposed on the cartridge by a shutter member. CONSTITUTION:An image forming device forming an image by radiating a laser beam is provided with a displacing member 18 capable of moving a means for moving the shutter member 15 intercepting the optical path of the laser beam to a 1st position where it is not moved even when an opening/closing member is opened/closed, a 2nd position where it is linked with the opening/ closing of the opening/closing member, and a 3rd position where it actuates the member 15; and the member 18 is positioned at the 1st position when the cartridge is not loaded in a device main body, at the 2nd position when the cartridge is loaded in the device main body, and at the 3rd position where the member 15 is moved to a retracted position from the optical path of the laser beam when the opening/closing member is closed at the 2nd position.
Patent JP-H08152778-A (JP)
Title: Developing device
Inventor: YAMASHITA HIROSHI
IPC: G03G15/08
Filed: 1994-11-30
Abstract: PURPOSE: To form a stable toner image by allowing a blade regulating the layer thickness of a developer on the surface of a developing roller to include a multilayer structure elastic plate whose base end is fixed and pressing the free end of the elastic plate against the developing roller. CONSTITUTION: One-component toner 14 is housed in the housing chamber 22 of a housing 18 and the base end of the blade 32 regulating the layer thickness of the toner on the surface of the developing roller 26 is fixed in a housing part 30 specifying the opening of a developing tank 24 formed in the lower part of the housing chamber 22. The blade 32 is composed of a two-layer structure rubber plate consisting of an inner layer 32a made of a silicone rubber and an outer layer 32b made of a urethane rubber and the free end of the blade 32 is brought into press-contact with the surface of the developing roller 26. And, pressing force is imparted by the urethane rubber whose permanent deformation is small and electrifiability is improved by the silicone rubber whose frictional force with the toner 14 is great.  Therefore, a toner layer made to be a uniform thin layer is stably supplied to a developing region.
Patent JP-H05107272-A (JP)
Title: Three-phase batch type photocurrent transformer
Inventor: TAGAWA TSUGUTAKA
IPC: G01R15/20
Filed: 1991-10-17
Abstract: PURPOSE:To obtain a three-phase batch type photocurrent transformer with a common closed container miniaturized diametrically. CONSTITUTION:One branch tube 1a is formed diametrically in a common closed container 1 which houses center conductors 2A-2C and photocurrent transformers 3a-3c of three phases and three phases of optical space transmission parts 6A-6C are arranged being concentrated in the branch tube 1a to lead signals from the photocurrent transformers 3A-3C outside the common closed container 1 through optical fibers 5A-5C. In the case of a common closed container having a branch part being protruded diametrically at the end thereof, three phases of the optical space transmission parts are arranged being concentrated at an axial end of the common closed container having the branch part without forming the branch tube 1a.
Patent JP-S63148250-A (JP)
Title: Coating method
Inventor: MIYAZAKI TAKASHI
IPC: B05C5/00
Filed: 1986-12-12
Abstract: PURPOSE:To improve inter-bead spacing accuracy and to improve coating accuracy and stability by providing a temp. control means to a back up roller and maintaining the temp. thereof at the equiv. temp. around the back up roller. CONSTITUTION:The temp. control means is provided to the back up roller 1 of a coating device and the temp. thereof is maintained at the equiv. temp. around the coating machine including the back up roller 1. A hot water circulation method or induction heating jacket roller or the like is conceivable as the temp. control means. A coating liquid 4 flowing down in single or multiple layers on a sliding surface is coated via a bead 6 which is a ribbon-shaped liquid pool onto an under coated web 7 extended on the back up roller 1. A pressure reducing device 3 pulls the bead 6 downward to stabilize the bead. While the max. distortion quantity in the central part of the roller increases to as high as several hundreds mum when there is no hot water circulation, said quantity decreases drastically down to about several mum when the hot water is circulated at 20 deg.C. The inter-bead spacing accuracy is thereby improved and the coating device having the high coating accuracy and stability is obtd.
Patent JP-H07153628-A (JP)
Title: Choke coil for active filter, active filter circuit and power-supply device using that
Inventor: YOSHIZAWA KATSUTO
IPC: H02M1/15
Filed: 1993-11-26
Abstract: PURPOSE:To lessen a temperature rise of a choke coil for active filter and to make small noise, which is generated from the choke coil, by a method wherein at least one conductor wire is wound on a toroidal nanocrystal alloy core with a gap formed in at least one part thereof. CONSTITUTION:A choke coil for active filter is formed by winding at least one conductor wire on a toroidal nanocrystal alloy core with a gap formed in at least one part thereof. The nanocrystal alloy core is an alloy core containing Fe as its main component and the composition of the alloy core is constituted in the compositional ratio of at least one kind of an element selected from between Cu and Au, 0.1at% to 3at% and at least one kind of an element selected from among Ti, Zr, Hf, V, Nb, Ta, Mo and W, 1at% to 7at%, content of Si, 10at% to 17at%, content of B, 4at% to 10at%. Thereby, a choke coil, which is small-sized and is small in temperature rise, and an active filter circuit, which is high in power factor and is small in packaging volume, are obtained.
Patent JP-2001112723-A (JP)
Title: Integrated sphygmomanometer
Inventor: NONAKA SHINICHI
IPC: A61B5/022
Filed: 1999-10-19
Abstract: PROBLEM TO BE SOLVED: To provide an integrated sphygmomanometer with a structure being easy to fit over various shapes of a part to be inspected, allowing a sphygmomanometer body to be easily attached to and removed from a blood stopping cuff without the possibility of inadvertent disconnection, and being easy to be miniaturized. SOLUTION: A connecting hook 31 disposed on a blood stopping cuff for connection to a connecting hole 21 disposed in the lower surface of the sphygmomanometer body is fixed to a locking member 5 from the back of the hook.
Patent JP-H07148105-A (JP)
Title: Endoscope with covering
Inventor: KIRA HITOSHI
IPC: A61B1/00
Filed: 1993-11-26
Abstract: PURPOSE:To prevent the flare caused by the reflection of light within the lens cover, as well as to provide an endoscope with a covering equipped with cheaply structured lens cover. CONSTITUTION:A probe's covering part 18 of an endoscope cover 3 is equipped with a cover's front end 31 made of transparent material. The cover's front end 31 is equipped with an integrally formed transparent plastic lens cover 32 facing an observational optical system 42 of the cover's endoscope 4 and a lighting optical system 44. The lens cover is equipped with an observational lens cover 32a and a lighting lens cover 32b facing the observational optical system 42 and the lighting optical system 44. Also, a space 32c is secured in the neighboring area connecting the observational lens cover 32a and the lighting lens cover 32b. Said space 32c is where an engagement part 31c of the cover's front end 31 fits in and prevents the reflected light from coming into the observational lens cover 32a.
Patent JP-H07189870-A (JP)
Title: Fuel injection nozzle with needle position sensor
Inventor: KAARU HOOFUMAN
IPC: F02M65/00
Filed: 1994-11-30
Abstract: PURPOSE: To provide a fuel injection nozzle with a sensor capable of correctly measuring the motion of a valve needle. CONSTITUTION: An intermediate member supporting a compression coil spring is formed as a guide bush 24, an extended part 26 and a magnet 31 fixed to the extended part are slidably guided in the hole 25 of the guide bush, the magnet is moved in the intermediate member in stroke of a valve needle, and a hole sensor 32 is arranged on the end part section of a through passage adjacent to a chamber 21 for receiving the compression coil spring 18. The sensor side of the hole sensor is contacted with the end face 34 of the guide bush 24 contacted with the end part on the opposite side of a nozzle main body in the chamber.
Patent JP-H11128177-A (JP)
Title: Bio-information detection device
Inventor: TERADA SHIGEO
IPC: A61B5/0245
Filed: 1997-10-29
Abstract: PROBLEM TO BE SOLVED: To accurately detect bio-information without making contact with the living body even if the living body is moving. SOLUTION: A P-polarized beam is irradiated toward a living body 10 by a polarization filter 16 and a lens 18, and the beam reflected from the living body 10 is split by a polarization beam splitter 22 into a P-polarized beam and an S-polarized beam, which are detected respectively by a first light receiving part 24 and a second light receiving part 26. A processing circuit 28 multiplies detection data about the S-polarized beam by K so that the component of movement of the living body involved in the detection data about the P- polarized beam and the S-polarized beam detected by the first light receiving part 24 and the second light receiving part 26 become equal. The difference between the detection data about the S-polarized beam multiplied by K and the detection data about the P-polarized beam is computed to obtain information about the heartbeats of the living body.
Patent JP-S62157530-A (JP)
Title: Liquid quantity detector
Inventor: NIIYAMA TORU
IPC: A47J41/00
Filed: 1985-12-29
Abstract: PURPOSE:To always enable continuous detection of the amount of liquid, by hanging a long float which is greater in the density than a liquid as an object to be detected while being long in the height-wise direction of a container on a weight sensor to allow the detection of a liquid surface regardless of position in the container. CONSTITUTION:A float 10 which is greater in the density than a liquid 13 while being long in the height-wise direction of the container 8 hangs on a semiconductor pressure sensor 9 mounted on the top of the bottomed container 8. As the float 10 receives a buoyance equivalent to the value of the volume of the liquid 13 below the liquid surface multiplied by the density of the liquid 13, the tension applied to a semiconductor pressure sensor 9 from the float 10 will be a value of the weight of the float 10 subtracted by the value of volume below the liquid surface of the float 10 multiplied by the density of liquid 13. So to speak, when the liquid surface is high, the tension will be small while when the liquid surface is low, it will be large while changing continuously. An output signal of the semiconductor pressure sensor 9 receiving this tension is converted into a digital value with an A/D converter 11 and the results are displayed in a bar graph 12.
Patent JP-H09117073-A (JP)
Title: Electromagnetic coupler for charging electric automobile
Inventor: WATANABE KUNIHIKO
IPC: H01F38/18
Filed: 1995-10-19
Abstract: PROBLEM TO BE SOLVED: To provide an electromagnetic coupler for charging electric automobile in which the charging coupler can be handled easily and the power transmission efficiency does not deteriorate over a long term. SOLUTION: A charging coupler 10 incorporating a primary coil 15 is provided with a heat shielding cover 16. The heat shielding cover 16 is pivoted at a pin 17 and when the charging coupler 10 is inserted into a recess 31 at the power receiving section of an electric automobile, a guide section 21 pushes open the lower end part 16a. The primary coil 15 in charging coupler 10 is coupled electromagnetically with the secondary coil in the recess 31. When the charging coupler 10 is drawn out from the recess 31 after finishing the charging operation, the heat shielding cover 16 is closed by the reset spring 18 to protect the primary coil 15 against inadvertent touching by a human body.
Patent JP-2000123991-A (JP)
Title: Electric discharge lamp power control method and electronic ballast
Inventor: FURUKAWA HISAO
IPC: H05B41/282
Filed: 1998-10-20
Abstract: PROBLEM TO BE SOLVED: To easily control electric power supplied to an electric discharge lamp, to be almost constant at a low cost by dividing voltage at a larger voltage dividing ratio in proportion to the increase of difference between detected voltage detected by a current detecting resistance, and reference detected voltage, adding the detected voltage after voltage dividing to electric discharge lamp voltage, and comparing the added voltage with reference voltage to perform pulse width control. SOLUTION: An electric discharge lamp current is detected as detected voltage by a current detecting resistance 1. The detected voltage is supplied to a voltage dividing circuit 5 through a voltage amplifer 2, preferably as the absolute value through an absolute value circuit 3. The detected voltage is compared with reference detected voltage predetermined as detected voltage in the lighted state of an electric discharge lamp at set voltage, supplied from a reference detected voltage supply part 4, and the detected voltage is divided at a larger voltage dividing ratio in proportion to the increase of the difference. The detected voltage corrected by voltage dividing is added to electric discharge lamp voltage by an adding circuit, and the added voltage and reference voltage are relatively computed by a relative computing circuit 7.  On the basis of the computed result, an FET switching part of a ballast power part is controlled through a pulse width modulating circuit 9.