baber/WOPTO huggingface dataset:
Patent JP-H07192912-A (JP)
Title: Superconducting coil and diagnostic method of stability thereof
Inventor: MORIYAMA HIDESHIGE
IPC: H01F6/00
Filed: 1993-12-27
Abstract: PURPOSE:To inhibit the generation of quenching due to frictional heat by limiting the arrangement of an adhesive insulating material on a supporter, among the rows of separated superconductors or in inter-layers. CONSTITUTION:Enameled electric wires 9 and weldable electric wires 10 are connected into one electric cable, and the enameled electric wires 9 are wound in two layers in a plurality of rows on a drum-section ground insulator 2a-that is, in the vicinity of a spool drum section 1a. The upper section of the two layers in a plurality of rows is covered with a non-adhesive insulating sheet 11. The weldable electric wires 10 are wound in a plurality of layers in a plurality of rows at the upper section of the non-adhesive insulating sheet 11, positions separate from the spool drum section 1a. Sections among the rows and inter-layers of the fusion electric wires 10 are bonded by a thermally treated resin 12 for welding. The drum-section ground insulator 2a and the enameled electric wires 9 are brought into contact on contact surfaces 6, and clearances 7 among the contact surfaces 6 and the enameled electric wires 9 are formed in air gaps. Accordingly, when electromagnetic force works, a superconductor wire in a first layer near to a supporter and the supporter begin to be rubbed gently, thus inhibiting the generation of quenching.
Patent JP-H07193159-A (JP)
Title: Semiconductor device
Inventor: IYOGI YASUSHI
IPC: H05K3/34
Filed: 1993-12-27
Abstract: PURPOSE:To obtain a BGA package type with an improved reliability in a connection part using a soft wax by enabling the soft wax to have element selected from a group of Pb, Sn, Au, In Bi, and Ge as a constituent and then containing a member which is not melted at a heat treatment temperature executed by brazing. CONSTITUTION:A soft wax which mainly consists of one element selected from a group of Pb, Sn, Au, In, Bi, and Ge is used. Also, a member which is not melted at heat treatment temperature executed in brazing is contained. Then, a circular pad 12 is formed at a specific region on a base 11. A solder paste layer 13 including a whisker 14a is formed on the pad 12. A solder ball 14 containing the whisker 14a is formed on the solder paste layer 13 as a bump. Then, a multilayer ceramic substrate with solder bump is packaged into glass- epoxy printed-circuit board.
Patent JP-2001165552-A (JP)
Title: Refrigerator
Inventor: SAKUMOTO NOBUTAKE
IPC: F25D29/00
Filed: 1999-12-08
Abstract: PROBLEM TO BE SOLVED: To prevent the damage of a refrigerator body with a defrosting heater as an ignition source even by leaking a combustible refrigerant into the body by controlling a temperature so that the temperature of the heater may not become higher than the ignition point of the refrigerant in a refrigerator using the refrigerant and possibly damaging the body due to the fact that the heater used to defrost a frost layer adhered to a cooler becomes the ignition source when the refrigerant leaks to the body. SOLUTION: The temperature of the defrosting heater 18 installed to melt a frost layer adhered to the cooler 14 at the lower part of the cooler 14 is sensed by a temperature detecting means 60. The temperature is controlled so that, when the temperature of the heater 14 is higher than the ignition point of the combustible refrigerant, the heater 18 is deenergized, while when the temperature is lower than the point, the heater 18 is energized. Thus, the temperature is controlled so that the temperature may not become higher than the point of the refrigerant.
Patent JP-2000358136-A (JP)
Title: Photosensitive material exposing device
Inventor: HIDESHIMA TAKAHIRO
IPC: G03F1/00
Filed: 1999-12-08
Abstract: PROBLEM TO BE SOLVED: To match the relative positions of a main scanning start line position and a punched position by reversing an exposing drum or an exposing roller after punching so as to inversely feed a photosensitive material, measuring this inversely feeding quantity by means of an encoder and positioning the main scanning start line position to a picture recording position. SOLUTION: A print process film 102 insert-hold-carried to a feed roller 110 is carried to the terminal of a branch path DR where a punch unit 140 is arranged. The tip of the film 102 is detected by a tip detecting sensor 156 provided at the unit 140 to stop driving. During this, a male blade is fitted to a female blade to form a punch hole. When the film 102 is fed inversely, a rotary encoder 158 fitted to an exposing drum 114 is counted. At the time of judging that the count value of the encoder 158 has become a prescribed value, inverse driving of the roller 110 and the drum 114 is stopped to shift to the control of picture recording.
Patent JP-H09171274-A (JP)
Title: Document reader
Inventor: SAKURAI YASUO
IPC: G03B27/62
Filed: 1995-12-20
Abstract: PROBLEM TO BE SOLVED: To prevent paper powder or the like of a document from entering the interior of a device body in reading the document in an ADF mode by means of a document reader provided with a see-through type ADF. SOLUTION: A dropping part 21 is provided at the end part of a picking-up member 30 abutting on the end part of a contact glass 4b on the reading side of an ADF. A refuse bin 22 made of resin is arranged in the dropping part 21. Static electricity is likely to be generated when the document moves on the contact glass 4b, and is likely to be gathered at the refuse bin 22, so that the paper powder is collected. The measure of the refuse bin 22 is made slightly larger than that of the dropping part 21, and the refuse bin 22 is attached at the dropping part 21 in a state of being forcibly pushed in, so that it is hermetically attached so as to eliminate an interstice between the contact glass 4b and the picking-up member 21.
Patent JP-H06200978-A (JP)
Title: Active vibration isolating device
Inventor: YOKOYAMA TAKEO
IPC: G05D3/12
Filed: 1992-12-28
Abstract: PURPOSE:To remarkably reduce the number of used sensors loaded on an object to be controlled, and simply construct the system constitution. CONSTITUTION:This active vibration isolating device is provided with a plurality of vibration sensors comprising sensors selected among an acceleration sensor 13, a speed sensor, and a displacement sensor 14, and in addition to those selected sensors, angular speed sensors 15a, 15b loaded on a controlled object 12 supported by air springs 11, and also provided with an actuator 16 which is driven by vibration signals a, b, c, d containing angular speed signals from the vibration sensors indicating the vibration of the controlled object, and injects controlling force whose direction is opposite to the direction of the vibration into the controlled object.
Patent JP-H0617959-A (JP)
Title: Solenoid valve
Inventor: FUKAMI TADASHI
IPC: F16K31/06
Filed: 1991-12-09
Abstract: PURPOSE:To surely open and close a valve using inexpensive constitution in a solenoid valve which is closed as an armature is attracted by application of electric power to a coil by forming either one of the armature, a yoke and an iron core out of a material which keeps large remanent magnetism when magnetized. CONSTITUTION:An iron core 7 is mounted on a yoke 5 and a coil 8 wound to a coil frame 9 is disposed around the iron core 7. The yoke 5 is notched and an armature 10 is fitted therein and is energized by a spring 11 in the direction in which it separates from the iron core 7. A valve element shaft 13 is fitted around a tubular guide 14 projecting toward the inner surface of a casing 1 and is energized downward by a second spring 15 so that a valve element 12 provided at the end of the spring 15 is seated on a valve seat 17, and also that the armature 10 is positioned opposite to the end portion of the valve element 12. In this case, either one of the iron core 7, the yoke 5 and the armature 10 is made from a material which keeps large remanant magnetism when magnetized, so that the valve element 12 can be held closed even after application of electric power to a coil 20 is stopped.
Patent JP-2000168364-A (JP)
Title: Mounting structure of rail end garnish in center rail for slide door
Inventor: SHIMIZU SADAYUKI
IPC: B60J5/06
Filed: 1998-12-09
Abstract: PROBLEM TO BE SOLVED: To provide a mounting structure of a rail end garnish in a central rail for a slide door capable of preventing deterioration of attractive appearance by preventing a mating part from floating due to dispersion of assembly accuracy. SOLUTION: In a mounting structure of a rail end garnish in a central rail for a slide door, arranged the central rail 16 supporting the slide door movably in the car body longitudinal direction in an outer surface of a quarter panel 8 (car body side wall) so as to mount the rail end garnish 25 in an end part 16a of the central rail 16, the rail end garnish 25 is constituted of a main unit part 25a covering an outer surface of the end part 16a and a mounting part 25b extended to flex to a car inside successively from the main unit part 25a to be opposed to a rear end surface 16d of the central rail 16, and the mounting part 25b is directly mounted to the central rail 16 from its rearward.
Patent JP-H10189824-A (JP)
Title: Package for housing of high-frequency element
Inventor: UCHIMURA HIROSHI
IPC: H01L23/12
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To obtain a package which eliminates the generation of reflection loss, the resonance and the like of an electric signal by a method, wherein a high-frequency transmission line is formed of one pair of main conductor layers which are faced, so as to sandwich a part of a dielectric substrate and of two rows of via-hole groups which connect the main conductor layers electrically and which are arranged and installed at a specific interval in the transmission direction of a signal. SOLUTION: A dielectric substrate which constitutes a package used to house a high-frequency element comprises a mounting part on which the high-frequency element is mounted in the center on its surface, and a high-frequency transmission line 8 by which the high-frequency element is connected to an external electric circuit is formed on the dielectric substrate. The high-frequency transmission line 8 is formed of a pair of main conductor layers 8a, 8b which face each other by sandwiching at least a part of the dielectric substrate, e.g. one layer situated in the uppermost position from amon a plurality of dielectric layers 1a forming the dielectric substrate and of two rows of via-hole groups which connect the pair of main conductor layers 8a, 8b and which are arranged and installed at intervals (c) of 1/2 or lower of a cutoff frequency in the transmission direction of a signal.
Patent JP-H06175484-A (JP)
Title: Seal member fitting structure
Inventor: IWASE RYUTARO
IPC: G03G15/08
Filed: 1992-12-02
Abstract: PURPOSE:To prevent the generation of a cloud of the powder such as toner or the like and the scattering thereof outside a device by fitting a seal member to a base material through an intermediate member having a specified coefficient of thermal expansion. CONSTITUTION:An intermediate member 4 is fitted to the top surface of a container 13 of a recovery part 12 of a cleaning device 10. A seal member 3 is fitted onto this intermediate member 4, and the end of the seal member 3 is made to be in contact with the surface of an image carrier 2. As the seal member 3, the material having a coefficient of thermal expansion at the level of 50-200X10<-6>K<-1> is used, for example, a polyesther resin, polyurethane resin or the like is used. As the intermediate member 4, the material having a coefficient of thermal expansion, of which ratio in relative to the coefficient of thermal expansion of the seal member 3 exists in a range of 0.9-1.1, is used, for example, the similar material with the seal member 3 is used. At a high temperature, distortion to be caused by a difference of the coefficient of thermal expansion between the base material and the seal member 3 is absorbed by the intermediate member 4 to prevent the generation of wave-like deformation of the seal member 3.
Patent JP-H10188099-A (JP)
Title: Automatic vending machine
Inventor: SHIMIZU KIYOSHI
IPC: G07F9/00
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To improve operability at the time of replenishing merchandise from the horizontal side of a housing rack. SOLUTION: This automatic vending machine is provided with housing racks 8 for housing plural merchandise A by arranging to make one line to be transported toward the side of a carrying out tip part, guides projectingly positioned at the upper part of the horizontal side of each rack 3 to guide the merchandise A toward the side of the carrying out tip part and a merchandise carrying device taking out the merchandise A from the carrying out tip part of a rack 8 to carry toward a merchandise take-out part inside of a casing 1.  The casing is provided with a door 51a exposing a place which is at the horizontal side of a rack 8 and equivalent to the a tip part on an upper side in a merchandise carrying direction at least to be freely openable and closable in the state of opening, and a guide 34 positioned corresponding to the horizontal side of a housing rack 8 exposed in the state of opening the door 51a is made absent across a distance longer than the length of the carrying direction of the merchandise A at least at the tip part on the upper side of the merchandise carrying direction of the housing rack 8 in the state of opening the door 51a.
Patent JP-H07195963-A (JP)
Title: Output control method and its device for vehicle with automatic transmission
Inventor: SUGANO HIROSHI
IPC: B60W10/06
Filed: 1993-12-29
Abstract: PURPOSE:To simply and surely restrain shift quality when down-shifting is actuated by accelerator pedal footing without impairing the purity of exhaust gas and having adverse effects upon catalyst. CONSTITUTION:The device is equipped with a throttle opening sensor 22 detecting the opening theta of a throttle valve, an engine rotation speed sensor 21 detecting the engine rotation speed NE of an engine with a super charger 12, and with an output shaft rotation speed sensor 20 detecting the rotation speed NO of a transmission output shaft 19. And super charging pressure is suppressed when each step of gear shifting to low speeds is actuated as the opening theta of the throttle valve is abruptly increased. Meanwhile, the device is also equipped with a super charging pressure control. means releasing the suppression of super charging pressure based on detected signals from the engine rotation speed sensor 21 and the output shaft rotation speed sensor 20.
Patent JP-H08239558-A (JP)
Title: Epoxy resin composition containing epoxy-group-terminated polyester
Inventor: KURISUCHIYAN BAISERU
IPC: C08L63/02
Filed: 1995-12-22
Abstract: PROBLEM TO BE SOLVED: To provide an epoxy resin compsn. which contains a specific epoxy group-terminated long-chain polyester, etc., retains a flexibility in a wide temp. range, esp. at low temps., has a good aging resistance, and is used for sealing electric and electronic parts.  
     SOLUTION: This compsn. comprises (A) an epoxy resin component comprising 40-100 wt.% epoxy group-terminated polyester formed from a di-or trimerized fatty acid and a polyhydric alcohol and 0-60 wt.% diepoxide other than an epoxy-group-terminated polyester {pref. an epoxy-contg. adduct of a glycidyl compd. and a carboxyl group-terminated polyester of the formula [wherein R 1  is a hydrocarbon residue of an (un)satd. fatty acid-cyclic aiph. dicarboxylic acid obtd. by dimerization and hydrogenation of a 16-18C monomeric unsatd. fatty acid; A is 2-18C alkylene; z is 1 or 2; and n is 2-6]}; (B) an epoxy resin curative comprising 50-99 wt.% polyoxyalkylenedi(tri)amine and 1-50 wt.% curative other than a polyoxyalkyleneamine; (C) a cure accelerator; and (D) a modifier. 
     COPYRIGHT: (C)1996,JPO
Patent JP-H07196769-A (JP)
Title: Epoxy resin composition for low-temperature curing type prepreg and prepreg using the same
Inventor: TOSHIMA HIROSHI
IPC: C08L63/00
Filed: 1993-12-28
Abstract: PURPOSE:To obtain the subject composition for a prepreg, capable of remarkably improving the wettability between a resin and reinforcing fibers in an FRP molding without damaging the preservation stability and impregnating properties of a resin, handleability and rate of reaction of the prepreg and bending physical properties, etc., of the FRP, and further, an interfacial bonding strength between the reinforcing fibers (mainly glass fibers) and a resin phase and bonding strength between the resin phase and other members. CONSTITUTION:This low-temperature curing type epoxy resin composition for a prepreg comprises 100 pts.wt. epoxy resin (A) containing 3-50wt.% epoxy resin having urethane bonds in the molecule, a low-temperature curing agent (B) capable of manifesting the latency at normal temperatures and 40-115 deg.C reactional starting temperature in an equiv. amount of 0.2-3 times based on one equiv. epoxy resin (A) and 1-20 pts.wt. modified acrylic rubber (a cross- linking modified acrylic rubber or a modified acrylic rubber previously reacted with an epoxy resin, etc.) (C). Furthermore, this epoxy resin prepreg uses the low-temperature curing type epoxy resin composition and has 1,000-1,000,000cP viscosity of the matrix resin composition at 50 deg.C.
Patent JP-H09173314-A (JP)
Title: Magnetic resonance imaging method
Inventor: TAKAHASHI TETSUHIKO
IPC: A61B5/055
Filed: 1995-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a much more exact diffusion image by calculating a diffusion coefficient reflected image by excluding the calculation error of diffusion coefficient from an image, which is reflected with the distribution of diffusion coefficients, generated from a detected signal and the spatial non-linearity map of diffusion sensitive gradient magnetic field. SOLUTION: A magnet unit 402 for magnetostatic field generation generates a uniform magnetic field inside a prescribed spatial area, and a gradient magnetic field coil 403 generates a gradient magnetic field in three directions superimposed on a magnetostatic field and made orthogonal in a measurement space. An RF coil 404 irradiates a body to be examined 401 in the measurement space with electromagnetic waves, and an RF 405 detects a signal generated from a nuclear spin inside the body 401. A signal detection part 406 amplifies, detects and A/D converts the detected signal and a signal processing part 407 prepares image data.  In this case, the diffusion coefficient reflected image is calculated by excluding the calculation error of diffusion coefficient caused by the spatial non-linearity of diffusion sensing gradient magnetic field from the image, which is reflected with the distribution of diffusion coefficients, generated from the detected signal and the spatial non-linearity map of diffusion sensitive gradient magnetic field.
Patent JP-2000167535-A (JP)
Title: Apparatus for producing pure water by distillation
Inventor: KOBA KAZUNORI
IPC: C02F9/00
Filed: 1998-12-10
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for producing pure water by distillation which produces high purity water without generating industrial waste. SOLUTION: An apparatus for producing pure water is composed of a vacuum deaerator 21a for water supply, a multi-effect distillation apparatus 22 installed downstream from the deaerator 21a, and a vacuum deaerator 21b for pure water installed downstream from the apparatus 22. Industrial water is supplied to the deaerator 21a to remove carbon dioxide contained in the supplied water. In the deaerator 21a, in order to remove carbon dioxide completely, the pH of water to be supplied to the deaerator is adjusted below 7, the supplied water is evaporated adiabatically in the inlet of the deaerator, the water is dispersed uniformly on a filler layer in the deaerator, and in order that non-condensable gases and a deaerated gas are removed efficiently from spaces in the filler layer, stripping steam is made to flow in a prescribed ratio to the supplied water from under the filler layer.
Patent JP-H10190480-A (JP)
Title: Abbreviated code decoder and communication/recording system using the same
Inventor: IWAMURA KEIICHI
IPC: H03M13/00
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To reduce a circuit scale and to shorten decoding time by providing a pre-processor for correcting an abbreviated part in an abbreviated code decoder for decoding an abbreviated cyclic code. SOLUTION: In an abbreviated code decoding circuit 20 for decoding the abbreviated cyclic code, in the case of defining the code length of the cyclic code stipulated by a generation polynomial G(x) as N and an abbreviated code length as (n), a pre-processing means for multiplying U(x)  =x N-nmod G(x)} to the respective reception signals Rj (j=n-1,..., 0) is provided. When Rn-1 is inputted to the decoding circuit by a first clock, Rn-1 .U(x) is held in registers ri (i=0,..., m-1). By the next clock, in the circuit, the arithmetic operation of  Rn-1 .U(x).xmodG(x) is performed. At the time, when Rn-2 is inputted, the register holds the value of  Rn-1 .U(x).x+Rn-2 .U(x)}modG(x). The operation is repeated for (n) times, input is performed to R0 , the S'(x) of a formula is obtained and decoding is performed by the maximum of (n) times of shifting.
Patent JP-H09178904-A (JP)
Title: Light scattering body having adhesiveness
Inventor: KOTSUBO HIDESHI
IPC: C08L31/04
Filed: 1995-12-26
Abstract: PROBLEM TO BE SOLVED: To obtain a light scattering body giving a flexible cured film by preparing a thermosetting adhesive compsn. based on an ethylene-vinyl acetate copolymer and dispersing particles different from the copolymer in refractive index in the compsn. SOLUTION: A thermosetting adhesive compsn. based on an ethylene-vinyl acetate copolymer is prepd. as a matrix and particles different from the copolymer in refractive index are dispersed in the compsn. The vinyl acetate content of the copolymer is preferably 10-50wt.%. The compsn. preferably contains 0.1-10 pts.wt. org. peroxide and 0.01-5 pts.wt. silane coupling agent based on 100 pts.wt. of the copolymer. The particles are preferably fine particles different from the copolymer in refractive index by 0.01-0.2 and having 0.5-200μm average particle diameter.
Patent JP-H05166271-A (JP)
Title: Cassette loading device
Inventor: HAMAHATA HIROSHI
IPC: G11B15/675
Filed: 1991-12-11
Abstract: PURPOSE:To stabilize a cassette loading operation by absorbing a backlash existing between a rack and a loading gear. CONSTITUTION:The rack connected to a slider is moved back and forth by converting a circular motion of the tip part of a crank, the driving source of which is a loading motor, to a linear motion of the slider, and a cassette holder is moved back and forth through the loading gear engaged with the rack. At this time, a stroke of the aforementioned rack is increased by forming the aforementioned slider to the shape dislocated back and forth with respect to the advancing direction of the slider.