baber/WOPTO huggingface dataset:
Patent JP-H10146339-A (JP)
Title: Ultrasonic diagnostic device
Inventor: TSUBOI AKIRA
IPC: G01N29/22
Filed: 1996-11-20
Abstract: PROBLEM TO BE SOLVED: To simplify a main body function, attain size reduction, improve reliability in the main body function, and improve extendability by enabling an applied measuring function to separate and become independent from a basic measuring function, and arranging only the basic measuring function in the main body function. SOLUTION: When an operator selects an operation button 11 of a desired applied measuring function by a mouse cursor, a corresponding applied measuring function practicing program is started in a GUI(graphical user interface). After an ultrasonic tomographic image 2 is depicted on a monitor image screen 1, when a basic measuring function (distance measurement between two points) is selected on a basic measuring function selecting menu 3, two points are indicated by the mouse cursor, and coordinates of the two points are taken in, and a distance between the two points is calculated by using a theorem of trigonometry.  A desired input variable is selected to substitute obtained basic measuring data in an input variable in applied measurement, and when necessary measuring data are all gathered, calculation of prescribed applied measurement is started, and its calculation result is displayed on a display column 7.
Patent JP-H01148905-A (JP)
Title: Shape measuring machine
Inventor: KAMIKO MITSUO
IPC: G01B21/20
Filed: 1987-12-07
Abstract: PURPOSE:To directly measure the radius of curvature of an object to be measured, by making the surface of the object to be measured coincide with the center axis of a rotary mechanism and subsequently moving the object to be measured by the length of the radius of curvature of a design value in the axial direction of a measuring probe. CONSTITUTION:An object to be measured is mounted on an object mount part 1 and a measuring probe 13 is applied to the mount part 1 to rotate a horizontal rotary 12 by the same angle in + directions and the height change of the probe 13 is measured. The position of the object to be measured is adjusted by a fine adjustment stand 2 and a horizontal drive apparatus 8 so that the height changes when the rotary 12 is rotated in + directions become symmetric or min. Next, a laterally turned rotary 3 is rotated by 90 deg. to perform alignment in the same way. The position of the probe 13 at this time is set to zero. Next, the object to be measured is moved by the radius of curvature of a design value in the direction of the probe 13. The height change of the probe is measured by rotating the object to be measured to calculate the actual radius of curvature of the object to be measured.
Patent JP-H11125288-A (JP)
Title: Spring characteristic improving method and spring mechanism
Inventor: YAMAMOTO YOSHIHIRO
IPC: F16F1/12
Filed: 1997-10-22
Abstract: PROBLEM TO BE SOLVED: To enhance the high speed responsiveness of a spring. SOLUTION: As a vibration suppressing member, a tube 6 of urethane rubber is installed in the center of a coil spring 2 which constitutes a front suspension to support an axle 4 to be fitted with a tire. The tube 6 is formed cylindrically, and one place on the side wall is cut along the axial direction, and the cut place is widened, put on the coil spring 2, and secured by two belts.
Patent JP-2000133377-A (JP)
Title: Mounting structure of connector, and photographic processing device
Inventor: YAMAMOTO SHIGEHARU
IPC: H01R13/631
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To eliminate excess load applied to a connector in fitting and in the release of fitting to prevent break of the connector and also absorb misalignment from a mating connector to allow fitting smoothly, by placing an elastic body between a unit and the connector and constituting the connector so as to be displaced returnably to an original position to the unit. SOLUTION: A connector 18 is mounted to a support plate 25 of the lower surface of a negative mask unit 10 through an elastic body 26, and can move in relation to the negative mask 10. The elastic body 26 is constituted with a plate spring 27 as a first L-shaped elastic body having flexibility and a coil spring 28 as a second elastic body having expandability. A block-shaped movable body 29 is mounted to the plate spring 27, and the movable body 29 is movable along a pin 30 orthogonally in the engagement direction with a mating connector 19. Thus, excess load applied to the connectors 18, 19 in fitting and in the release of fitting the connector 18 with the mating connector 19 can be eliminated.
Patent JP-2001127837-A (JP)
Title: Portable telephone set
Inventor: SAITO TAKESHI
IPC: H04W88/02
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a portable telephone set capable of more exactly detecting surrounding conditions by a photosensor in the main body of the portable telephone set even when the portable telephone set is placed on a flat surface or put in a bag container. SOLUTION: An opening part 112 the photosensor is provided adjacently to an opening part 111 for receiver. The opening part 111 for receiver is located in a protruding part 11b protruded from a casing 10, in this case, from a surface 11a of a cover 11 and on a slope 11c formed between this protruding part 11b and the surface 11a, the opening part 112 to receive light is located.
Patent JP-H06138029-A (JP)
Title: Sugar concentration meter
Inventor: IGAWA YOSHIHARU
IPC: G02B5/04
Filed: 1992-10-24
Abstract: PURPOSE:To prevent a weak optical fiber from being used for a sensor part and to perform measurement even with a small amount of reagent. CONSTITUTION:A prism 1 is used for an optical system where a sensor part 11 is formed. The sensor part 11 is provided at the total reflection surface side of the prism 1 and at the same time a liquid well part 8 for dropping a liquid 6 to be measured (reagent) is provided. A light emitting part 7 and a light reception part 2 are provided on one surface and another surface side while sandwiching the total reflection surface. The flux of light emitted from the light emitting part 7 is totally reflected by the sensor part 11 and is received by the light reception part 2. A control means 3 for converting the detected data to sugar concentration data is provided. A display means 4 consisting of an LED, etc., for displaying the measurement result according to the signal from the control means 3 is provided. Use of the prism for the optical system stabilized the strength. The remaining liquid after taking out the reagent is clean in terms of sanitation and is drinkable.
Patent JP-H06135936-A (JP)
Title: New naphthalene derivative and its intermediate
Inventor: SANADA KUNIO
IPC: A61P35/00
Filed: 1992-10-24
Abstract: PURPOSE:To obtain a new naphthalene derivative having excellent antitumor activity. CONSTITUTION:A compound of formula I (R<1> is H, alkyl or alkyl containing substituent group on the chain; R<2> is H, HO2 or NH2; R<3> and R<4> are alkoxy NO2 or NH2; R<5> is CN, alkoxycarbonyl or hydroxyalkyl) such as 2-amino(cyano) methyl-6-[(1-azidomethyl-1,2,3,4-tetrahydro-6,7-dimethoxyisoquinolin-2 -yl) methyl]naphthalene. The compound of formula I wherein R<5> is CN is obtained by dissolving concentrated ammonia water, potassium cyanide and ammonium chloride in a polar solvent such as water and reacting the solution with a compound of formula II in a THF solution. A new compound of formula III [R<6> is hydroxymethyl, formyl or CH2-OR7 (R7 is H or t-butyldimethylsilyl)] contained in the compound of formula II is obtained by reacting a compound of formula IV with 2,6diformylnaphthalene, etc.
Patent JP-H04184050-A (JP)
Title: Very low temperature freezer
Inventor: KO NAOKI
IPC: F25B9/00
Filed: 1990-11-14
Abstract: PURPOSE:To restrict an unnecessary increase in a volume and protect a very low temperature freezing device from functional and performance deterioration and prevent an increase in its size by making a small vessel communicate with a high temperature side terminal section of a pulse tube by way of a hydrogen filter, housing a metallic hydride in the small vessel and specifically setting the mass of the metallic hydride. CONSTITUTION:In a compression process, gaseous compressed refrigerant is forcedly fed to a high temperature side terminal section 19 from an in-flow section 18. The high temperature side terminal section 19 is heated by compression heat generated in a pulse tube 17 and the heat to cooling air or the like. A small vessel 21 communicates with the high temperature side terminal section 19 by way of a hydrogen filter 20 where metallic hydride 22 is housed in this small vessel 21. The metallic hydride 22 is so set that its housing mass may be 15000 to 50000 times the hydrogen flow rate of a very low temperature freezing device.
Patent JP-S63159920-A (JP)
Title: Preventing device for malfunction of input unit
Inventor: HOSOI YUJI
IPC: G06F3/038
Filed: 1986-12-24
Abstract: PURPOSE:To prevent a malfunction due to a fact that a user touches a mouse for a short time by adding a sensor circuit and a timer circuit to a sensor to detect that the user has a contact with the mouse for a fixed time. CONSTITUTION:A sensor 10 using a conductor such as a metal, etc., is connected to a sensor circuit 7 which is connected to a timer circuit 8. The circuit 8 works only when a user touches this circuit. Then, the circuit 8 outputs a signal to open a switch circuit 9 when detecting that the user touches the sensor 10 and this state is held by the circuit 8 for a fixed time. When the circuit 9 is opened, the displacement information, etc., produced by a ball 1, the follower rollers 2, the tachogenerators 3 and an A/D converting circuit 4 are transferred to a device A6. Thus, it is possible to prevent malfunctions due to a fact that the user touches a mouse for a short time and therefore the mouse is moved and that an object collides with the mouse to move it.
Patent JP-H11126974-A (JP)
Title: Manufacture of multilayered wiring board
Inventor: IWASA SANDAI
IPC: H05K3/46
Filed: 1997-10-24
Abstract: PROBLEM TO BE SOLVED: To manufacture a multilayered wiring board having highly reliable via holes by preforming columnar bodies on a conductor circuit by using high- polymer thick film paste and forming columnar conductors by coating the surfaces of the columnar bodies with an electroless-plated metal. SOLUTION: After a conductor circuit 2 is formed on a substrate 1, the level difference between the circuit 2 and substrate 1 is eliminated by filling the spaces of the circuit 2 with an insulating layer 32A. Then columnar bodies 10 are formed on the conductor circuit 2 by using high-polymer thick film paste which can be electroless-plated. After the columnar bodies 10 are formed, columnar conductors 11 are formed by depositing a metal 12 on the surfaces of the bodies 11 by electroless plating. Successively, the peripheries of the columnar conductors 11 carrying the metal 12 deposited on their surfaces are covered with an insulating layer 32. Then the head sections of the conductors 11 buried in the insulating layer 32 are exposed. Finally, a multilayered wiring board is manufactured by forming a conductor 6 on the entire surface mechanically polished or worked with a laser beam.
Patent JP-H09148046-A (JP)
Title: Method for generating corona discharge
Inventor: SAWADA KOJI
IPC: C01G53/04
Filed: 1995-11-29
Abstract: PROBLEM TO BE SOLVED: To offer a method for generating corona discharge with which ozone and NOX generations are reduced. SOLUTION: A corona discharge generating device is structured so that a high voltage 3 is impressed between a high voltage impressing electrode 1 and grounding electrode 2, which are positioned opposing, and that corona discharge is discharged on the surface of the voltage impressing electrode 1. Therein the surface of this electrode 1 is covered with nickel oxide consisting of a mixture of two-valent and three-valent nickel oxides or solely of a three- valent nickel oxide. The surface of the high voltage impressing electrode is heated to a temp. between 40-350 deg.C.
Patent JP-H0294377-A (JP)
Title: High density electric connector
Inventor: DEBITSUDO DABURIYU MENDENHOORU
IPC: H01R12/79
Filed: 1988-12-07
Abstract: PURPOSE: To easily package, mount and connect modules to a printed circuit board by applying the constitution that a housing module and a reinforcement module are provided for connecting the printed circuit board as a connection object, and then a contact module is electrically connected to the printed circuit board. CONSTITUTION: This connector is formed to have a housing module 16 for two sections 40 and 60 secured to a main board 14, a dependent contact point module 110 mounted on the housing module 16 and a reinforcement module 90 mounted on an auxiliary board 12. The main board 14 and the auxiliary board 12 have the prescribed geometric conducting patterns, and the patterns include distributed inter-connections 31 for signals and power, as well as a unitary grounding strip 32. Also, cam action becomes available through the collaboration of the contact module 110, the housing module 16 and the reinforcement module 90. In this case, the reinforcement module 90 and the housing module 16 are integrated with each other for giving an integrated structure. According to this construction, all the modules can be easily mounted on and connected to a printed circuit board.
Patent JP-H08145254-A (JP)
Title: Lock packing for pipe coupling
Inventor: OSHIMA MASAMI
IPC: F16L21/02
Filed: 1994-11-18
Abstract: PURPOSE: To improve fitting of a lock packing on a pipe body and a packing effect by a method wherein an annular packing material fitted in the outer periphery of the pipe body and a plurality of arcuate lock pieces are provided, the lock pieces of a plurality of mounting beds arranged in a peripheral direction are joined with a packing material, and a fixing pin is fitted in a lock hole formed in the lock piece. CONSTITUTION: A lock packing comprises a packing material 1; and a plurality of lock pieces 8. A plurality of mounting beds 4 approximately in a triangular shape in cross section are protruded at intervals of a distance in a peripheral direction at the plane-form front end face 3 of the packing material 1 and fixing pins 6 provided at a tip with a lock head part are protruded from positions in the vicinity of the two ends of each mounting bed 4. During the use thereof, a press ring 16 is fitted in a pipe body 11 and by fastening a flange 13 and the press ring 16 by means of a bolt 19, the packing material 1 is compressed axially of a pipe through the lock piece 8 and the packing material 1 is adhered to a flange 13 and a pipe body 11.  Further, the lock piece 8 is brought into pressure contact with the outer peripheral surface of the pipe body 11 as a result of the mounting bed 4 being pressed toward a recessed part 5.
Patent JP-H01151084-A (JP)
Title: Pdm signal decoding circuit
Inventor: TAKESHITA KENICHIRO
IPC: G11B20/14
Filed: 1987-12-08
Abstract: PURPOSE:To continuously decode a PDM signal which arrives continuously by equipping two pairs of decoding circuits to decode with first-third windows and switching and operating alternately two pairs of the decoding circuits with a switching means for one cycle at which the PDM (Phase Duration Modulation) signal arrives. CONSTITUTION:Decoding circuits I and II to decode with first-third windows are equipped, and two pairs of the decoding circuits are switched and operated alternately with a switching means 16 for one cycle at which a PDM signal arrives. Consequently, respective decoding circuits I and II, even when it takes longer than one period of the PDM signal respectively in order to execute one decoding processing, switch and operate these alternately. Thus, the PDM signal to arrive continuously can be continuously decoded.
Patent JP-H05117311-A (JP)
Title: Photo-polymerization initiator
Inventor: SASAKI YUSUKE
IPC: G03F7/029
Filed: 1991-10-30
Abstract: PURPOSE:To provide the subject initiator comprising the complex of a tetrafluoroboric acid salt, etc., with a charge transfer complex produced from a biscyclopentadienyl iron derivative and a quinoid, and giving cured products having good electric characteristics without requiring a photo-sensitizer and a post-curing treatment. CONSTITUTION:A biscyclopentadienyl iron derivative (e.g. ferrocene) and a quinoid (e.g. p-benzoquinone) are subjected to a thermal refluxing treatment in methanol for 16hr to prepare (A) a charge transfer complex. The charge transfer complex is mixed with (B) one kind or more of salts (e.g. sodium hexafluoroantimonate) selected from a tetrafluoroboric acid salt, hexafluorophosphoric acid, hexafluoroantimonic acid salt, etc., and further subjected to a thermal refluxing treatment for 1hr to form a complex, thus providing the objective photo-polymerization initiator for cationically polymerizable organic substances. The photo-polymerization initiator is added to a bisphenol A type epoxy resin, and the produced solution is coated on a substrate and subsequently irradiated with light to obtain a cured product having good physical and electric characteristics.
Patent JP-H06154459-A (JP)
Title: Sewing machine
Inventor: KOJIMA MASATOMO
IPC: D05B55/14
Filed: 1992-11-19
Abstract: PURPOSE:To suppress vibration of a sewing machine by reducing the plumb direction excitation force while risk of generation of any horizontal direction excitation force is eliminated, and also eliminating generation of the inertial moment round the upper shaft. CONSTITUTION:When an upper shaft 10 is rotated, a needle rod 18 is reciprocated vertically through a crank, and a positive balancer 30 rotates in positive direction at the same speed as the upper shaft 10 while a counter-balancer 36 rotates reversely at the same speed. The two balancers 30, 36 have the center of gravity in a position eccentric from the center of rotation and fixed so that the centers of gravity lie right over their respective rotational centers. The centrifugal forces of the balancers 30, 36 are canceled with the inertial force of the needle rod 18 because the axis of the needle rod 18 is located in a plane at the identical distance from the centers of gravity of the two balancers 30, 36, and thereby the plumb direction excitation force is reduced while risk of generation of any horizontal direction excitation force is eliminated, and further no inertial moment round the upper shaft will be generated.
Patent JP-H10151408-A (JP)
Title: Method for water repellent treatment
Inventor: KIKUCHI TAKASHI
IPC: C09J7/02
Filed: 1996-11-21
Abstract: PROBLEM TO BE SOLVED: To apply water repellent treatment to a product in which a surface material is made of a plastic molding etc., even when the treatment was not applied in advance by a method in which an adhesive tape in which an adhesive layer containing a water repelling agent is formed on one side of a film-shaped support is stuck on an adherend, the water repelling agent is transferred, and the film is peeled off. SOLUTION: Corona discharge surface treatment is applied or a primer 2 is applied on one surface of a film shaped support 1 of polyethylene, polypropylene, polyvinyl chloride, etc. A pressure sensitive adhesive layer 3 containing a water repelling agent of silicone oil, fatty acids, mineral oil, polyolefin, etc., is laminated on the primer 2. Additionally, an adhesive film in which a peeling material 4 is laminated on the surface of the layer 3 is stuck on an adherend, and the water repelling agent is transferred. After that, the film is peeled off. In this way, water repellent treatment can be applied to a product in which a surface material is made of a plastic molding, a fabric of inorganic or organic fibers, an article having a coated surface, etc., even when the treatment was not applied in advance.
Patent JP-H06162565-A (JP)
Title: Optical informaion recording medium
Inventor: NAGATAKI YOSHIYUKI
IPC: G11B7/2405
Filed: 1992-11-19
Abstract: PURPOSE:To provide an optical information recording medium having stable recording/reproducing characteristics and hardly causing scratches or sticking of foreign matter. CONSTITUTION:A film body 3 consisting of a single layer of several layers containing at least a recording film or reflecting film is deposited on the recording surface 2 of a transparent substrate 1. The surface of the transparent substrate, the surface of the film body, or whole surface of the transparent substrate and the film body is coated with a hard coating film 4. The hard coating film is formed by using mixture of a UV-curing resin and acryl resin containing one or more carboxylic acids at one molecular end.
Patent JP-H08169585-A (JP)
Title: Sheet carrying device
Inventor: TAKEDA MASATOSHI
IPC: B41J11/42
Filed: 1994-12-14
Abstract: PURPOSE: To keep carrying speed of a paper sheet constant by arranging a speed detecting means to detect carrying speed of a carrying object of a sheet carrying device and an acceleration control means to vary acceleration of an actuating piece, and controlling a change in the carrying speed by a difference in a surface condition by a kind of paper sheet and an environmental condition. CONSTITUTION: Carrying speed of a paper sheet 11 is detected by a detecting circuit part 4, and a detecting signal is outputted to a control operation part 5. The control operation part 5 compares the detecting signal from the detecting circuit part 4 with a reference signal preset in the control operation part 5, and when there is a difference, it changes acceleration of an actuating piece 13 through a piezoelectric element 12, and optimizes the carrying speed. In this way, the carrying speed of the paper sheet 11 is detected, and since driving control of the actuating piece 13 is performed according to its result, even if a friction coefficient between the actuating piece 13 and the paper sheet 11 changes by a difference in a surface condition by a kind of paper sheet 11 and a difference in a temperature and humidity, the carrying speed of the paper sheet 11 can be kept constant.
Patent JP-H06158620-A (JP)
Title: Rotary snow removing device
Inventor: HINO TAKESHI
IPC: E01H5/09
Filed: 1992-11-19
Abstract: PURPOSE:To restrain power loss to be small for improving the efficiency of snow removal. CONSTITUTION:A bending part 11 is provided at a position where a plurality of spiral plates 10 forming an auger 3 faces to the opening edge part 5a of a blower 5, and the inclination angle thetaa of a spiral plate more inside than the bending part 11 is set up to be smaller than the inclination angle thetab of a spiral plate more outside than the bending part 11. In addition, the inclination angle thetaa of the spiral plate further inside than the bending part is set up so that the side of the inside spiral plate 10a may point to the opening part 5a of the blower.
Patent JP-H06161551-A (JP)
Title: Obstacle evasion system for autonomously moving object
Inventor: SHIGETA TETSUO
IPC: G06F15/18
Filed: 1992-11-19
Abstract: PURPOSE:To automatically determine a proper action to environments and to flexibly and automatically cope with environmental changes. CONSTITUTION:The environmental information on the external environments 9 of a moving object is sensed by a direction sensor 5 and a distance sensor 6. A recognition block 11 recognizes an environmental state from the environmental information sensed by sensors 5, 6. An action determination block 14 introduces an action selection probability aggregation 18 corresponding to the environmental state recognized by the recognition block 11 and determines an action command based on this. By this action command, an actuator 8 is made to actuate and to perform an actual action. An evaluation block 12 performs the indentificaion of an environmenal response by the change of information before and after the moving of the moving object sensed by the sensors 5, 6. A learning block 15 performs the update of the action selection probability aggregation by the environmental response to the action of the evaluated moving object. Thus, the action suitable to environments can be selected.