baber/WOPTO huggingface dataset:
Patent JP-2002016887-A (JP)
Title: Image reproduction apparatus
Inventor: KAWAMURA FUMIAKI
IPC: H04N5/76
Filed: 2000-06-28
Abstract: PROBLEM TO BE SOLVED: To provide an image reproduction apparatus which can display accurately and quickly a caption after change when caption display is changed. SOLUTION: When a caption change command is received from an operation input part 5 in an interruption mode, a control part 7 reads a different kind of desired caption information corresponding to an image during reproducing from a storage medium with a reading part 3, and outputs an image signal to which the different kind of caption is added. When the caption change command is received from the operation input part 5 in the interruption mode, the control part 7 reads a different kind of desired caption information corresponding to an image during reproducing from the storage medium with the reading part 3, and outputs an image signal to which the different kind of caption is added.
Patent JP-2002016209-A (JP)
Title: Semiconductor device
Inventor: INOUE TETSUO
IPC: H01L21/52
Filed: 2000-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device which suppresses a decrease in the inductance of a coil by reducing an eddy current generated by a head. SOLUTION: This semiconductor device has a semiconductor chip and the inductance element in planar structure, formed on the top surface of the semiconductor chip, and the semiconductor chip is fixed on a conductor frame and packaged; and the conductor frame has its part made of a magnetic body opposite the reverse surface of the semiconductor chip.
Patent JP-2002015813-A (JP)
Title: Fitting structure of board connector
Inventor: TORII CHIEKO
IPC: H01R12/71
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To prevent a counterpart connector to be fitted to a board connector from having a high height and becoming complex. SOLUTION: An engagement arm 47 is provided on both side parts in the width direction of a board connector 39 mounted to a wiring board 19. The tip part of the engagement arm 47 is fixed to the wiring board 19 by a solder 49. The wiring board 19 is stored in a meter case 17, and the counterpart connector 51 is inserted from a through-hole 17b, provided in the meter case 17 and becomes engaged with the board connector 39. An engagement protuberance 51a provided on the engagement arm 47 is engaged with an engagement hole 47c formed in the engagement arm 47 to be locked and fixed. A hood part 17c, protruding towards the wiring board 19 side, is formed in the through-hole 17b of the meter case 17, and a lock-releasing lever 53 to release locking of the engagement protuberance 51a and the engagement hole 47c is provided on the hood part 17c.
Patent JP-2002019745-A (JP)
Title: Magic tape bonding method for corrugated fiberboard made of polypropylene
Inventor: SAITO TAKESHI
IPC: B31B1/90
Filed: 2000-07-03
Abstract: PROBLEM TO BE SOLVED: To form the Magic tape (R) surface having a high bonding-supporting force and durability on a corrugated fiberboard made of a polypropylene resin. SOLUTION: On a specified surface of the corrugated fiberboard made of the polypropylene resin, a specified surface of the Magic tape (R) of which the material is a synthetic organic polymeric material such as a polyamide, polypropylene and a polyester is welded by an ultrasonic wave. Preferably, after the specified surface of the corrugated fiberboard made of the polypropylene resin is heat-compressed, the specified surface is cooled and hardened into a plate form. Then, on the compression-hardened surface, the specified surface of the Magic tape (R) of which the material is the synthetic organic polymeric material is press-bonded, and the press-bonded surface is welded by the ultrasonic wave.
Patent JP-2002020505-A (JP)
Title: Vinyl chloride-based resin film for packaging food
Inventor: ISHIMARU KAZUTOMI
IPC: C08L71/02
Filed: 2000-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a vinyl chloride-based stretched film free from trisnonylphenyl phosphite said to have an endocrine-disrupting action, has good transparency, and is used for packaging foods. SOLUTION: This vinyl chloride-based resin film for packaging foods, formed from a vinyl chloride-based resin composition comprising an epoxidized fatty acid metal salt and a liquid Ca-Zn-based stabilizer. The epoxidized fatty acid metal salt includes epoxidized oleic acid calcium or zinc salt. The liquid Ca-Zn- based stabilizer includes the mixture of a higher fatty acid calcium salt, a higher fatty acid zinc salt, an epoxidized oil, tridecylpolyoxyethylene phosphate and phosphoric acid.
Patent JP-2002017176-A (JP)
Title: Clip for farming and gardening
Inventor: ISHIHARA TAKEMI
IPC: F16B2/22
Filed: 2000-07-07
Abstract: PROBLEM TO BE SOLVED: To provide clips for farming and gardening that can simplify the mounting and detaching works for the clips and never damages the covering material, when the clips are used for fixing the covering material to farming and gardening poles and tunnel supports. SOLUTION: A cylindrical fastening part 2 having the fastening mouth 20 is formed with a base material having excellent spring properties and a pair of nipping parts 3 are symmetrically formed at the outer edge 21 and the outer edge 21 of the nipping part 2 that mutually opposing to each other at the nip opening 20 so that they may be turned back from these outer edge parts 21 with a base material of high toughness.
Patent JP-2002026461-A (JP)
Title: Optical semiconductor device, its manufacturing method, optical device module with optical semiconductor device and optical communication apparatus
Inventor: SAKATA YASUTAKA
IPC: H01S5/343
Filed: 2000-07-07
Abstract: PROBLEM TO BE SOLVED: To solve the problem that a compound semiconductor containing two or more kinds of group V elements such as InGaAsP was manufactured by the selective MOVPE method but it was difficult to obtain a sufficiently high crystal quality of this semiconductor and hence impossible to ensure sufficiently good element characteristics of a semiconductor optical device having this compound semiconductor as a main component. SOLUTION: The optical semiconductor device has a III-V compound semiconductor which is crystal-grown by the selective organic metal vapor phase epitaxial growth method as a main component. In contains at least two kinds of group V elements and is formed in a group V material feeding condition different from the nonselective organic metal vapor phase epitaxial growth method so that the V composition ratio of the compound semiconductor takes a desired value.
Patent JP-2002023647-A (JP)
Title: Information display piece for structure, its information management method, and materials for structure
Inventor: ABE MAKOTO
IPC: G09F7/00
Filed: 2000-07-10
Abstract: PROBLEM TO BE SOLVED: To provide an information display piece for a structure, its information management method, and materials for the structure which immediately provide various information related to the present condition of the structure for a worker, who performs examination, inspection, and other works in the field, to accurately display, maintain, and manage the present condition and enable the worker to recognize the present condition of the structure as data in the field by a minimum device without carrying various data devices. SOLUTION: It is noticed that the present condition of a bridge 2 or other structures is not displayed in a head office of maintenance and management but is displayed on the structure itself and not only the examination result of the structure, quality warranty, and discrimination indication but also various data of the examination result, etc., are preserved on the structure, and the name of a person K who has examined the present condition of the structure, the name of a person H who guarantees this person K, and the present condition of the structure (the bridge 2) are displayed.
Patent JP-2002021139-A (JP)
Title: Sink fitting device
Inventor: ICHI HIROTAKA
IPC: B23P19/06
Filed: 2000-07-10
Abstract: PROBLEM TO BE SOLVED: To automatically fit a sink to a top plate. SOLUTION: This sink fitting device comprises a conveying device B conveying the top plate of a work A constituted of the top plate 1 with its back face located on the upper side and the sink superimposed with flanges via a sealant on the peripheral edge outside of through-holes provided on the top plate 1 on the back face of the top plate, a traveling body C guided by a guide means to the vicinity of the stop position of the work and traveled in the X-axis direction and the Y-axis direction by a reciprocative driving means, a rotary lifting/lowering body D lifted or lowered by a lifting/lowering device and rotated by a numerically controlled rotary driving device, a screwing machine E guided by the guide means and lowered by a stroke required for pressing by a lifting/lowering means, a screw feeding device provided below the tip of the driver 54 of the screwing machine,  and a magnet provided to temporarily support a pressing metal fixture in a fitting attitude.
Patent JP-2002030366-A (JP)
Title: DIE FOR Cu HOT EXTRUSION, AND MANUFACTURING METHOD THEREOF
Inventor: WATANABE YASUSHI
IPC: C22C19/07
Filed: 2000-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a die for Cu hot extrusion which has small deformation during use, excellent heat check resistance and excellent degradation preventive performance of the heat check resistance caused by the work hardening, and long durable service life. SOLUTION: In manufacturing the die for Cu hot extrusion which is used for hot extrusion of Cu or Cu alloy extrusion stock, an annular-shaped stock 3 having a hollow hole 3a is heated to 700-1,000 deg.C, and rolled in the circumference direction to form the annular die 10 for Cu hot extrusion while holding inner and outer circumferential surfaces of the annular-shaped stock 3 by a pair of forming rolls RA and RB, and a part in the vicinity of the inner surface is annealed by the induction heating, and finished as necessary.
Patent JP-2001089574-A (JP)
Title: Polyvinyl alcohol-based water-containing gel, its production and drainage treating device
Inventor: FUJII HIROAKI
IPC: C12M1/00
Filed: 2000-07-12
Abstract: PROBLEM TO BE SOLVED: To obtain a polyvinyl alcohol (PVA)-based water-containing gel excellent in capturing property for microorganisms and living property of them and also excellent in endurance such as abrasion resistance and mechanical strength, and provide its method of production and a waste water treating device. SOLUTION: This PVA-based water-containing gel is made to have a structure constituted of an outer layer having many fine holes having a crevasse like state, and an inner layer having a compact three dimensional network structure. Such a water-containing gel is produced by adding a substance capable of making a phase separation of a polymer solution to a polymer solution containing a vinyl alcohol-based polymer having >=3,000 degree of polymerization and a polymer capable of forming a gel by making a contact with a cation to prepare a phase separated solution, bringing the phase separated solution with a cation-containing liquid to solidify at least the surface of the polymer of the phase separated liquid,  then forming the gel by bringing the solidified material in contact with a coagulating liquid having a coagulating function to the vinyl alcohol-based polymer and performing an acetal forming treatment. Such gel is preferably used for a waste water treating device.
Patent JP-2002019418-A (JP)
Title: Pneumatic tire for heavy load
Inventor: SUZUKI YOSHIHIKO
IPC: B60C11/00
Filed: 2000-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a tire for a heavy load for improving abrasion resistance and heating durability. SOLUTION: In this pneumatic tire for a heavy load having a tread part composed of a three-layer structure of a cap A, a cap B and a base C from a tire surface and having the tread part having the groove bottom positioned in an A layer, the gauge ratio of the A layer/a B layer/a C layer in a shoulder part and a crown center part is 35 to 80/60 to 20/2 to 20 (total 100%), the A layer is composed of NR/BR/SBR = 100 to 50/0 to 40/0 to 40 (the wt.% ratio) (total 100%), the B layer and the C layer are independently composed of NR and/or IR, and tanδ (A) and tanδ (B) at 100 deg.C of the A layer and the B layer satisfy the relationship of tanδ (A)>tanδ(B) and tanδ (B)<=0.6 tanδ (A).
Patent JP-2002031690-A (JP)
Title: Dial face of radio wave wrist watch
Inventor: HAYAMIZU MASAYUKI
IPC: G04R20/00
Filed: 2000-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a dial face of a radio wave wrist watch capable of exactly positioning the dial face and a movement without disturbing the reception of wave time signal with a case internal antenna and unnecessary for a part for positioning. SOLUTION: On the backside of the thin plate dial face body consisting of a wave-transmitting material formed adjusting the shape of watch case, a positioning pin is contacted and fixed so as to fit in the positioning hole on the movement side.
Patent JP-2002030628-A (JP)
Title: Method for preventing road surface from being frozen by discharging antifreezing solution on road surface
Inventor: KATO JOJI
IPC: E01H3/04
Filed: 2000-07-14
Abstract: PROBLEM TO BE SOLVED: To prolong the durability of protruded nozzles by preventing any damages caused by the vehicle load, tires chains, and a snow removing ate of a heavy vehicle, and to shorten the working period and to reduce the cost by requiring no movement or removal of the protruded nozzles in repairing tracks of a paved road surface. SOLUTION: The protruded nozzles 1, 1, etc., buried with upper end sides thereof in a protruded manner from a road surface are located outside a traveling lane B of the vehicle, and a nozzle arrangement pipe 11 is placed at an intersection of a center line 22 of a lane with an outermost vehicle traveling line 25. The protruded nozzle 1 is attached to the nozzle arrangement pipe 11 so that a nozzle hole formed on an upper end side upwardly in a diagonal direction faces the traveling lane B from the outer side.
Patent JP-2002032844-A (JP)
Title: Automatic wet towel vending and collecting device
Inventor: SUZUKI MASAYUKI
IPC: G07F11/70
Filed: 2000-07-14
Abstract: PROBLEM TO BE SOLVED: To provide an automatic wet towel vending and collecting device having the vending function for vending wet towels stored therein and the collecting function for collecting the vended wet towels only. SOLUTION: The automatic wet towel vending and collecting device comprises a vending means 1 having a storage portion 11, a delivery portion 12, a heating chamber 13, a takeout chamber 14 and a charging portion 15 and a collecting means 2 having an identification chamber 21, an identifier 22, a collection container 23 and a payment portion 24. In the vending means 1, wet towels are delivered one by one from the storage portion 11 by the delivery portion 12, heated by the heating chamber 13 and then discharged to the takeout chamber 14. In the collecting means 2, the wet towels placed in the identification chamber 21 are photographed by a camera and the obtained images are analyzed by the identifier 22 for identifying whether the wet towels are vended, ones or not by the vending means 1 and, if so, for collecting them in the collection container 23.  Thus, the used wet towels vended by itself can be collected.
Patent JP-2002031699-A (JP)
Title: Radiation image conversion panel
Inventor: FUKUI SHINICHIRO
IPC: G21K4/00
Filed: 2000-07-14
Abstract: PROBLEM TO BE SOLVED: To prevent the flatness of a transparent support from degrading when a layer for preventing the support from fouling and a phosphor layer are applied to a support and are dried. SOLUTION: In a radiation image conversion panel 10 which consists of the transparent support 11, the phosphor layer 12 that is placed on the surface on one side of the support 11 and contains particles of stimulable phosphors, the layer 13 for preventing the support 11 from fouling that is placed on the other side of the support 11 and a protective layer 14 placed on the surface of the phosphor layer 12, the transparent support 11 is loaded with polyimide that has an alicyclic structure.
Patent JP-2002033064-A (JP)
Title: Triode x-ray tube grid control device
Inventor: FURUYAMA MAKOTO
IPC: H05G1/32
Filed: 2000-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a triode X-ray tube grid control device miniaturized in a bias circuit of a grid, lowered in the manufacturing cost with number reduced of switch element. SOLUTION: An alternating current power source 19 is converted to the direct current output by a rectifier 20 and a smoothening capacitor 21. A high frequency inverter 22 is operated by the OFF signal of the X-ray radiating signal 41, at the same time, a switch element 17 is turned off through a switch element control circuit 30, the direct current output is converted to the high frequency output by the high frequency inverter 22, voltage is raised by a high frequency and high voltage transformer 23, the full wave rectification is performed by a full wave rectifying circuit 24, and smoothened by a cable floating capacitor 10, and the minus bias voltage is applied to a grid 31. The bias voltage rises less than 1 ms and the X-ray radiation is stopped.
Patent JP-2002032760-A (JP)
Title: Method and device for extracting moving object
Inventor: SEKI MAKIHITO
IPC: H04N7/18
Filed: 2000-07-17
Abstract: PROBLEM TO BE SOLVED: To solve the problem that the moving object can not be accurately extracted. SOLUTION: This device has a 1st step in which the respective background images of a background image sequence obtained by image picking-up a background including no moving object for a prescribed period are divided into a plurality of small areas that are preliminarily determined and the correlation of luminance values among pixels included in the respective small areas with time is also calculated, a 2nd step in which the correlation calculated in the 1 step is stored,  and a 3rd step in which a moving object is extracted from an extraction object image sequence by dividing the extraction object image that includes the background and is the extraction object of a moving object area into a plurality of small areas that are preliminarily determined and also deciding the existence/absence of the moving object area by using the luminance value of each pixel included in the respective small areas of each extraction object image and the correlation stored in the 2nd step.
Patent JP-2002053008-A (JP)
Title: Seat belt device having retractor for seat belt with energy absorbing mechanism
Inventor: HASHIMOTO YOSHITO
IPC: B60R22/40
Filed: 2000-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a seat belt device having a retractor for a seat belt with an energy absorbing mechanism capable of improving the energy absorbing performance without impairing the miniaturization of the retractor, miniaturizing the seat belt device, and improving the safety of an occupant. SOLUTION: This seat belt device has an energy absorbing member 200 located between a locking base 5 and a bobbin 3, and comprising a base engagement part engaged with the locking base 5 and a bobbin engagement part engaged with the bobbin 3, and the energy absorbing member 200 permits the relative rotation of the locking base 5 and the bobbin 3 by the plastic deformation of at least one of the base engagement part and the bobbin engagement part when the load in the webbing drawing-out direction acting on the bobbin 3 in the operation of an emergency locking means, becomes more than a predetermined value.
Patent JP-2002032079-A (JP)
Title: Device and method for automatic music composition and recording medium
Inventor: AOKI EIICHIRO
IPC: G10H1/00
Filed: 2000-07-18
Abstract: PROBLEM TO BE SOLVED: To compose music by reflecting musical features that a specific section has on the whole music through simple processing. SOLUTION: This device is equipped with a means which extracts musical sound information regarding a specific sound from a motif section melody, a means which processes the extracted musical sound information, and a means which generates a melody of the section following the motif section according to the processed musical sound information. Consequently, a motif following- section melody generating means can generate the melody of the section following the motif section without spoiling musical features that the motif section melody has. Namely, the motif-following-section melody generating means generates the motif-following-section melody by using only musical sound information regarding a specific sound included in the processed motif section melody. Consequently, music can be composed so that the whole music has common musical features. Namely, the music having high perfection can be generated through the simple processing.
Patent JP-2002042991-A (JP)
Title: Coaxial connector and communication equipment using the coaxial connector
Inventor: URATANI TSUTOMU
IPC: H01R103/00
Filed: 2000-07-21
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive coaxial connector capable of reducing the number of production processes and excellent in quality, and communication equipment provided with this coaxial connector. SOLUTION: This coaxial connector 1 comprises a synthetic resin-made insulating case halved into a lower insulating case 2A and an upper insulating case 2B, and a metallic fixed terminal 21, movable terminal 31 and external terminal 41. The terminals 21 and 31 are preliminarily fixed to the upper insulating case 2B by thermal fusion. Thereafter, the respective fixing parts 23 and 33 of the terminals 21 and 31 are nipped by the insulating cases 2A and 2B. The assembling work of the insulating cases 2A and 2B to the terminals 21, 31 and 41 is performed from one direction.
Patent JP-2002041589-A (JP)
Title: Device and method for preparing logic circuit and recording medium with logic circuit preparation program recorded thereon
Inventor: FUKITA HIDEKAZU
IPC: G06F17/50
Filed: 2000-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a device and a method for preparing logic circuit which have a function for automatically selecting and connecting a power supply voltage for every logic gate, and to provide a recording medium with recorded logic circuit preparation program. SOLUTION: Circuit connection information for every logic gate is extracted from a prepared logic circuit by a circuit connection information extracting part 3, and a simulative standby state preparing part 7 prepares a simulative standby state for this extracted information and a logical operation model for each logic gate prepared in an operation model storage part 5. With respect to an output logic value for every logic gate provided by a logic gate instance information extracting part 8, the positive side and negative side power supply voltages of a high voltage are selected for the logic gate of output logic value '1' by a power supply voltage determining part 11 and the positive side and negative side power supply voltages of a low voltage are selected to the logic gate of output logic value '0'.  Then, the information of the selected power supply voltage is added to circuit diagram information for every logic gate by a power source information adding part 12.
Patent JP-2002044302-A (JP)
Title: Communication terminal
Inventor: KATAOKA NAOTO
IPC: H04N1/00
Filed: 2000-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a communication terminal that that enhances operability in the case of using a communication mode or a copy mode. SOLUTION: A controller 1 of the communication terminal is provided with a read section 11 that reads an original, an image memory 6 that stores the read image, a network control unit(NCU) 4 that makes facsimile communication with an opposite party, a MODEM 5, a recording section 12 that copies an image, and an operation section 10 provided with ten-keys, a start key, and a one-touch button to which communication destinations are registered. When the one-touch button is depressed during the operation in the copy mode, the communication mode (FAX mode) is automatically selected without the need for a switching operation from the copy mode into the communication mode and communication is made with the opposite party.