baber/WOPTO huggingface dataset:
Patent JP-2002112261-A (JP)
Title: Variable length code index search device
Inventor: OGAMI AKIHIRO
IPC: H04N19/91
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a variable length code index search device in which the circuit scale is reduced. SOLUTION: The variable length code index search device of this invention is provided with an FIFO circuit 1, a 1st shifter 2, a 2nd shifter 3, a first register circuit 4, a code length table 5, an adder 6 and a second register circuit 7. An output bit stream from the first register circuit 4 is supplied to input terminals for high-order 32-bits of the second shifter 3, an output bit stream from the first shifter 2 is supplied to input terminals for low-order 32-bits to allow the second shifter 3 to be shifted by a code length of a code word, then a head bit of the code word can be outputted from the most significant bit of the output bit stream of the second shifter 3. Since the number of output bits of the first shifter 2 can be reduced more than that of a conventional device, the circuit scale can be reduced by the reduction.
Patent JP-2002108756-A (JP)
Title: User interface integrating method
Inventor: KOJIMA TAKESHI
IPC: G06F3/0483
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To integrate user interfaces of applications that multiple independent servers provide into one user interface on a client. SOLUTION: The user interface integrating device when receiving a request to generate an integrated page from a WWW browser runs a user interface integrating program, obtains the pages constituting the integrated page from a corresponding WWW application server according to integrated page constitution information, generates the integrated page having the obtained pages integrated, adds a function of transfer among common data, and sends the generated integrated page to the WWW browser which displays the page.
Patent JP-2001124590-A (JP)
Title: Position detector
Inventor: GARCIA FERNANDO
IPC: G01D5/245
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a low-cost position, speed, and direction detector having a simple and right structure, without requiring complex control circuits. SOLUTION: A position, speed, and displacement speed detector for a continuous reference element 2 is composed of a pair of magnetic pole search elements 1A and 1B with a magnetic plate, having gear teeth 10A and 10B in a longitudinal direction distributed along a surface facing the continuous reference element 2. The magnetic pole search elements further include coil winding 3A and 3B for generating a magnetic field by the feed of current that has been established in advance. A voltage generated in a coil is expressed by the function of permeability measured by the magnetic pole search elements 1A and 1B and hence by the function of the relative position between a pair of magnetic pole search elements.  Positions, directions, and displacement speeds are identified by a device for reading a coil voltage and identifying the traveling direction between the pair of magnetic pole search elements and the gear teeth of the continuous reference elements. Also, a detection system, for comparing two sinusoidal signals that are shifted by 90 degrees each other, is used.
Patent JP-2002110078-A (JP)
Title: Sample holder
Inventor: FUKUDA HIROAKI
IPC: H01J37/20
Filed: 2000-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a sample holder where electron beams can be vertically applied to the sample surface even when the surface and the bottom face of the sample are not parallel with each other. SOLUTION: The sample holder H comprises a holder base H1 and a holder body H2. A base holder 1 of the holder base H1 is provided with a connecting screw hole 1a, a dovetail groove 1b and a slope 1c. The slope 1c is provided with a holding groove 1d and a holding part 1e, and a plate 2 is provided with a holding groove 2a and a holding groove 2b. A holding groove part 3 constituted of the holding groove 1d and the holding groove 2a contains a ring member 4. A sphere 8 supported by a spherical bearing 5 constituted of the holding part 1e and a holding hole 2b is provided with a screw hole 8a. A screw groove 9c of a sample mounted part 9 is screwed into the screw hole 8a. A sample holding member Ha, which a sample mounted part 9b contains, is attached with screws screwed into screw hole 9d, and the sphere 8 and the sample mounted part 9 integrally rotate.
Patent JP-2002104222-A (JP)
Title: Steering device and steering torque control method
Inventor: ASAI SHOJI
IPC: B62D6/00
Filed: 2000-10-04
Abstract: PROBLEM TO BE SOLVED: To make a steering torque act in which a better steering feeling is obtained. SOLUTION: A target torque Tref acted on a steering shaft is operated based on an inputted steering angle θ and a car speed V at a target torque set block 62. Larger is an absolute value of the thus operated target torque Tref and smaller is the car speed V, a larger gain G is set at a gain set block 64. A current instruction value I* of a motor for making a torque act on the steering shaft is operated by multiplying the set gain G to a deviation ΔT of the target torque Tref and the steering torque T. Since the size of the gain G appears as a light and heavy degree on a steering feeling, the steering feeling can be made to a secure feeling at the time immediately after the steering is started.
Patent JP-2002105761-A (JP)
Title: Conjugate fiber and nonwoven fabric comprising the fiber
Inventor: YOSHIDA TETSUHIRO
IPC: D04H1/541
Filed: 2000-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a conjugate fiber which can be produced in a high yield, has good processing characteristics and good adhesivity, when used for producing a nonwoven fabric, and has an excellent performance comprising a good (soft) touch, and to provide a nonwoven fabric comprising the fibers. SOLUTION: This conjugate fiber characterized by comprising at lest two components which comprise polyhexamethylene adipamide polymer copolymerized with 0.01 to 10 wt.% of a lactam as a component A and a polyamide polymer as another component B, and having the relative viscosity of the component A and the relative viscosity of the component B which satisfy the following conditions. A/B=0.7 to 1.3...(1), A+B=2.0 to 10.0...(2).
Patent JP-2002111434-A (JP)
Title: Quartz vibrator of larmor vibration
Inventor: ASHIZAWA HIDENORI
IPC: H03H9/19
Filed: 2000-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a quartz vibrator of Larmor vibration enabling to suppress unnecessary vibrations, enabling to obtain a stable vibration mode with suppressing an increasing of equivalent resistance even if the size is downsized and also fitting for mass production. SOLUTION: In the quartz vibrator, outline vibrations around boundary of a small vibration part 27 with reference to vibration nodes 31a-31d at four corners of each vibration part 27 are occurred by inputting electric field to make adjacent small exciting electrodes 26 be opposite in polarity along with forming more than one vibration part 27 having roughly same shape as the electrodes 26 by arranging a plurality of square shaped electrodes 26 in the cross direction on both sides of a square shaped vibration board 21 which is cut from a quartz ore.
Patent JP-2002108799-A (JP)
Title: Data transfer device
Inventor: MORISHITA AKIHIKO
IPC: G06F13/12
Filed: 2000-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a data transfer device which can cope with a plurality of specifications (connection system and handshake logic) in an input/output interface. SOLUTION: The data transfer device which DMA-transfers data between the input/output interface and a memory is provided with an inner data bus transmitting data in the device, first terminal groups 52 and 53 connected to the input/output interface, a second terminal group 62 connected to an outer data bus arranged outside the device, a register part 32 storing the connection system of the input/output interface to the first terminal groups 52 and 53 and transfer path forming parts 42 and 43 forming a data transfer path based on the connection system stored in the register part 32.
Patent JP-2002103717-A (JP)
Title: Imaging apparatus
Inventor: HATANAKA TOMOYUKI
IPC: B41J29/00
Filed: 2000-10-05
Abstract: PROBLEM TO BE SOLVED: To provide an imaging apparatus in which the installation area is decreased without sacrifice of stability of the apparatus. SOLUTION: The imaging apparatus comprises a section 1 for containing recording media P not recorded with an image and a section 2 for containing recording media recorded with an image wherein the recording media P are contained substantially vertically to the installation plane of the apparatus. A section 3 for recording an image onto the recording media P carried from the containing section 1 is disposed to be clamped between the containing sections 1 and 2 at the lowermost part of a recording media carrying passage extending from the containing section 1 to the containing section 2.
Patent JP-2002113995-A (JP)
Title: Decorative sheet and decorative material
Inventor: KATO KAZUTERU
IPC: E04F13/00
Filed: 2000-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a decorative sheet, by which neither a higher coating technique nor large scale painting facilities is necessary and an environmental load such as the production of waste solvent and solvent smell or the like can be reduced and, in addition, a high class feeling such as the designedness and coating feeling utilizing the texture intrinsic to the stock of base material for decorative material peculiar to a coating decorative material can be easily given through a simple dry type engineering method even to the base material for the decorative material having a complicated three dimensional solid shape and the decorative material using the same. SOLUTION: This decorative sheet is produced by laminatingly pasting a vacuum-forming decorative sheet 1, which is mainly made of a colorless or colored transparent or semi-transparent thermoplastic resin with vacuum moldability and has an internal haze value of 10% or less, onto the surface of the base material 2 for the decorative material having a three dimensional solid shape by a vacuum forming method.
Patent JP-2002127137-A (JP)
Title: Apparatus for dehumidification and drying
Inventor: AKAISHI HISASHI
IPC: B29B13/06
Filed: 2000-10-19
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for dehumidification and drying of a material in a hopper by feeding dry air to the material stored in the hopper of a resin molding machine. SOLUTION: The apparatus for dehumidification and drying is characterized by being provided with the first blower 2 which sucks open air through a filter and feeds it to a heater unit 3 and feeds hot air heated by means of a heater arranged in the heater unit 3 to a regenerating zone in a dehumidification unit 4 and exhausts the hot air which absorbed moisture in the regenerating zone, the second blower 5 which sucks open air through the filter and feeds the air to a processing zone of the dehumidification unit 4 to perform dehumidification and sucks the dehumidified dry air through a flow path in the housing and exhausts it into a drying hopper and an electrically equipped unit which controls the first and the second blowers, the dehumidification unit and the heater unit.
Patent JP-2002127624-A (JP)
Title: Master for thermal stencil printing and manufacturing method thereof
Inventor: MARUKO HIROYUKI
IPC: B41N1/24
Filed: 2000-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a master for thermal stencil printing and the manufacturing method of the same, having a porous resin film, having large diametric holes on the surface of the same, to improve the passing property of ink for the master. SOLUTION: The master for thermal stencil printing is manufactured by a method wherein coating solution for forming a porous resin film having the principal constituent of water-in-oil type resin (preferably a polyurethane resin or polyvinyl butyral) is coated on one side of the themoplastic resin film, then, the coated surface of the resin is dried while retaining the coated surface downward.
Patent JP-2002131412-A (JP)
Title: Satellite communication positioning system
Inventor: KAWASE SEIICHIRO
IPC: G01C21/00
Filed: 2000-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a low cost communication positioning system using communication satellites which has characteristics that each user provides information for positioning each location from ground stations by transmitting a time mark from the ground station, relaying the signal with the communication satellites and distributing it to each user. SOLUTION: Positioning signal is sent to at least 4 communication satellites from the ground station and it is sent from the 4 satellites by relaying. At this moment, signal transmission time for each satellite is controlled for simultaneous signal transmission so that medium time of time of transmission to and time of reception from each satellite are equal at the ground station. For eliminating the positioning error associated with the delay in the satellite, apparent position information of each satellite is used as the satellite position information so as to cancel with the positioning error caused by signal delay of each satellite.
Patent JP-2002131540-A (JP)
Title: Thermoplastic film, phase contrast plate, circular polarizing plate and liquid crystal display
Inventor: HASHIMOTO NARIKAZU
IPC: G02F1/13363
Filed: 2000-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a thermoplastic film uniform in the width direction, having optical characteristics less liable to deterioration even with age at high tempera ture and excellent in planeness. SOLUTION: The thermoplastic film is a stretched thermoplastic film whose retardation values Re (450), Re (550) and Re (650) measured at 450 nm, 550 nm and 650 nm wavelength satisfy the expressions: 0.60<Re (450)/Re (550)<0.97, 1.01<Re (650)/Re (550)<1.35, and the heat shrinkage starting temperature of the stretched thermoplastic film is 110-180 deg.C.
Patent JP-2002129751-A (JP)
Title: Lining of concrete structure, hook-equipped anchor used therefor and execution method therefor
Inventor: AKAI KIMIAKI
IPC: E01D21/00
Filed: 2000-10-25
Abstract: PROBLEM TO BE SOLVED: To provide the lining of a concrete structure, a hook-equipped anchor used therefor and an execution method therefor, reducing the risk of the delamination and falling of a covering layer in the delamination part of the concrete structure in danger of the delamination and falling of the deteriorated section of the concrete structure due to spontaneousness or vibrations. SOLUTION: After a meshed lath net (2) is fixed to the concrete structure (10) by the hook-equipped anchor (20), the covering layer (3) made of polymer mortar is placed on a delamination surface in such a manner that the lath net (2) is embedded in order to form the lining (1). The anchor (20) passes through the neutralization layer part (10a) of the concrete structure (10) so as to be driven into a non-neutralization layer part (10b).
Patent JP-2002130553-A (JP)
Title: Resin coated joint
Inventor: OKAMURA KOJI
IPC: C08F220/44
Filed: 2000-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a resin coated joint wherein a high nitrile polymer composition which is, of course, easy to injection mold, free from a problem of public nuisance even by thermal disposal for final abandonment and excellent in anti- shock property against a piping and transparency is used for the forming of a coating body, therefore it becomes possible to inspect the discrimination and confirmation of the color of the joint body, whether a seal ring is attached after the work is done, attaching condition and residual thread length, it becomes easy to trace the cause of leakage from the inside and water immersion from the outside and it becomes easy to inspect a defective product and in addition it becomes easy to hang a wrench properly because the inside is seen through from the coated layer after the piping is done. SOLUTION: In the resin coated joint wherein a cylinder type coated body is transparently formed with a synthetic resin by putting the joint body made of casting and a nozzle part sandwiching the seal ring between the pipings threaded in the joint body for forming the coated body is protruded from the opening edge of the joint body, the synthetic resin forming the coated body is the high nitrile polymer composition suppressing discoloration into yellow at forming and simultaneously exerting the anti-shock property.
Patent JP-2002134568-A (JP)
Title: Semiconductor module
Inventor: MATSUMOTO HIDEO
IPC: H01L21/60
Filed: 2000-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor module which can improve unbalanced characteristics by reducing the impedance difference among cells and prevent characteristic degradation of a semiconductor device. SOLUTION: A platy conductor 5 is used to connect a semiconductor device 4 with a connecting object other than the semiconductor device 4. The semiconductor device 4 is divided into a plurality of cells 8, and the connection of the semiconductor device 4 with the platy conductor 5 is conducted by joining cells 8 with the platy conductor 5. The platy conductor 5 has a plurality of stripe pieces 9 on the joint surfaces with cells 8. Each of stripe pieces 9 corresponding to each of cells 8 is bonded at a joining point 10 by ultrasonic bonding, etc.
Patent JP-2002130263-A (JP)
Title: Bearing with temperature sensor
Inventor: OKA RYUTARO
IPC: F16C33/78
Filed: 2000-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a bearing with a temperature sensor, capable of improving accuracy for detection of abnormal temperature and reducing the number of parts and improving the productivity. SOLUTION: In a rolling bearing 1, a temperature sensor 13 measuring temperature of the inside of the bearing is installed in a sealing member 7, that is installed in a raceway ring of a fixed side. The raceway ring of the fixed side is an inner ring 2 in the bearing 1 rotated in an outer ring. The sealing member 7 consists of a core metal 9 and a rubbery elastic member 10. The temperature sensor 13 is fixed in the core metal 9 through insert formation when the elastic member 10 is formed, or is fixed by soldering and the like after forming. A chip-type laminated thermistor is used for the temperature sensor 13.
Patent JP-2001188632-A (JP)
Title: Portable image input/output device
Inventor: TANIGAWA KENJI
IPC: H04N5/44
Filed: 2000-10-31
Abstract: PROBLEM TO BE SOLVED: To obtain a portable personal computer capable of inputting, storing and outputting an image anytime. SOLUTION: The portable personal computer is provided with an IC card insertion part 8, a card recording/reproducing part for inputting information from an IC card and outputting information to the IC card, an operation control part for executing the arithmetic processing of input information, and a display part 2 for displaying output information outputted from the operation control part. The personal computer is provided also with an operation part for controlling the operation of the display part 2 and an electronic still camera 4 allowed to be optionally rotated and extended and capable of sending image information to the card recording/reproducing part and the operation control part.
Patent JP-2002141142-A (JP)
Title: Connector
Inventor: FUJII MASAYASU
IPC: H01R13/631
Filed: 2000-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a connector having a lever capable of regulating a tilting engaging operation when both housings are engaged with each other and assembling them in a normal engaging position. SOLUTION: This connector housing 3 having the lever comprises a housing body 5 and the lever 2 turnably mounted on the housing body 5. The lever 2 has cam grooves 17 capable of receiving cam pins 18 disposed in a counter side connector housing 4. Tilt regulating parts 16 are disposed over the cam groove 17. The counter side connector housing 4 has a pair of tilt regulation receiving parts 28 on both sides of the cam pin 18. When a force for mutually tilting both connector housings 3 and 4 is applied to inter-engaging the housings 3 and 4, the tilt regulating parts 16 abut on the tilt regulation receiving parts 28, thereby preventing tilting of both housings 3 and 4 from the normal engaging position.
Patent JP-2002137582-A (JP)
Title: Forgery preventing sheet
Inventor: ISEYA YUKIHIKO
IPC: B42D15/10
Filed: 2000-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a forgery preventing sheet being easy to manufacture and inexpensive. SOLUTION: The forgery preventing sheet 1 has a part indicating information 9 is a prescribed part of a sheet base 2, and a printed layer 10 that can be seen through is formed on the information indicating part.
Patent JP-2002148705-A (JP)
Title: Expansion roller bearing structure for instant film
Inventor: SASAKI HIDEMI
IPC: G03B17/50
Filed: 2000-11-07
Abstract: PROBLEM TO BE SOLVED: To stabilize the center of rotation of a roller by reducing wear and to drive the roller by a small-sized motor by reducing frictional resistance. SOLUTION: A couple of expansion rollers 26 are formed of a fixed roller 27 and a moving roller 28. The moving roller 28 is provided with bearing parts 37 at both the ends of its rolling surface 28a. Each bearing part 37 is composed of a plurality of rolling bodies 39, a rolling body holding member 40, and a spring 41. The rolling body holding member 40 holds each of the rolling bodies 39 rotatably and the moving roller 28 is supported rotatably around a shaft 40a so that the moving roller 28 moves between a position where it abuts against the fixed roller 27 and an isolation position where it separates. The spring 41 energizes the rolling body holding member 41 so that the moving roller 28 is pressed toward the fixed roller 27. Those rolling bodies 39 are arranged on the opposite side from the fixed roller 27 in the circumferential direction of the moving roller 28 so as to receive the moving roller 28 which repulses the fixed roller 27.
Patent JP-2002148241-A (JP)
Title: Pinhole inspecting method and device
Inventor: YAMANISHI ATSUSHI
IPC: B65G17/22
Filed: 2000-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a pinhole inspecting device capable of inspecting every part of a container for pinholes. SOLUTION: In the pinhole inspecting device, a high voltage is impressed on parts of the container to be inspected for pinholes made of an electric insulating material, and discharge to contents with conductivity is detected to determine the presence or absence of pinholes in the container. The pinhole inspecting device comprises a griping/transferring means 20 for supporting one side of the container 10 and transferring it. The gripping/transferring means 20 is formed in such a way as to rotate in the direction of transferring of the container 10 and is capable of arranging the contents in the vicinity of the parts to be inspected for pinholes by inclining the container.
Patent JP-2002146767-A (JP)
Title: Water collecting-draining structure
Inventor: MACHI TAKEJI
IPC: E02D3/10
Filed: 2000-11-09
Abstract: PROBLEM TO BE SOLVED: To surely conduct large reduction of construction cost and water collection and drainage as compared with a strainer pipe composed of a conventional steel pipe and a filter pipe. SOLUTION: The strainer pipe vertically buried up to a deep section in a ground for collecting and draining water in the case of civil engineering and building works is formed in a pipe made of a nonwoven fabric, which has excellent water permeability and shape retention and in which the openings of nonwoven fabric fibers are made dense from an external surface to an internal surface. Pebbles are buried to the outer circumference of the pipe 11 as a filter material, and the damage of a water collection function due to the adhesion of large dust is prevented.