baber/WOPTO huggingface dataset:
Patent JP-2002057053-A (JP)
Title: Method for manufacturing surface-mount inductor
Inventor: TOI TAKAOMI
IPC: H01F41/04
Filed: 2000-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing at a low cost a surface-mount inductor by which the increase in the outside dimensions due to the coating material can be suppressed. SOLUTION: A core 2 around which a wire 5 is wound is set on a holding plate 21 with its top oriented downward. On the other hand, a UV cureing liquid coating material 18 having a constant thickness is formed on a flat plate 22. Then the core 2 is immersed in the liquid coating material 18 until its upper flanges 7a and 7b are brought into contact with the flat plate 22, and the liquid coating material 18 is applied to the top of the core 2. After that, the peripheral ends of the upper flanges 7a and 7b are pressed against a glass plate 23 and the liquid coating material 18 is irradiated with UV light 25 through the glass plate 23 and is cured.
Patent JP-2001063310-A (JP)
Title: Tire with travel noise performance improved
Inventor: JARDINE DAVID
IPC: B60C9/00
Filed: 2000-07-07
Abstract: PROBLEM TO BE SOLVED: To improve travel noise performance and a travel speed resistance by having a specified initial elastic coefficient, generating specified stress under specified deformation, and having a potential of a high temperature contraction potential and less of a reinforcing body before the reinforcing body is built in the tires at the time of new tires, in a reinforcing body faced to the circumferential direction. SOLUTION: A tire 1 is composed of a crown 2 extended by two side walls 3 and two beads. The crown 2 has a carcass ply 4 and two reinforcing plies 5, 6 that are horizontal reinforcing bodies and are crossed with each other at about 30 degrees from a circumferential direction. It is also provided with a ply 7 composed of a spiral fabric reinforcing body. The fabric reinforcing body has an initial elastic coefficient smaller than 900 cN/tex, and stress larger than 12 cN/tex is generated under deformation of 3%. When tires are new, the reinforcing body has a potential of a high temperature contraction potential and less before the it is built in the tires.
Patent JP-2002060491-A (JP)
Title: Method for manufacturing sulfur binder, sulfur binder, and method for manufacturing sulfur composition
Inventor: TAJIMA YOSHIO
IPC: B09B3/00
Filed: 2000-08-16
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a sulfur binder which makes the reaction control easy and can produce, with good workability, a sulfur binder capable of improving mechanical strength, water barrier properties, ignitability, resistance to sulfur oxidizing bacteria and the like, and reconverting wastes into resources, to obtain a sulfur binder, and to provide a method for manufacturing a sulfur composition by using this binder. SOLUTION: The method for manufacturing a sulfur binder comprises a step of subjecting sulfur, dicyclopentadiene, and a hydroaromatic compound to heat treatment, and the method for manufacturing a sulfur composition comprises a step of melt-mixing the sulfur binder and an aggregate and a step of cooling the molten mixture or a step of subjecting sulfur, dicyclopentadiene, a hydroaromatic compound, and an aggregate to heat treatment and a step of cooling the heat-treated mixture.
Patent JP-2002030134-A (JP)
Title: Epoxy resin composition and semiconductor device
Inventor: MURATA YASUYUKI
IPC: C08G59/62
Filed: 2000-07-13
Abstract: PROBLEM TO BE SOLVED: To provide an epoxy resin composition which gives a cured material excellent in moisture resistance and high-temperature stability without using a flame retardant adversely affecting the environment and the characteristics of resin, and a semiconductor device. SOLUTION: The epoxy resin composition consists of a component (a) comprising (a-1) 5-100 wt.% epoxy resin obtained by subjecting a heavy oil or pitch, a phenol compound, and an aldehyde compound to polycondensation to give a modified phenol resin, and reacting this resin with epihalohydrin, and (a-2) 0-95 wt.% epoxy resin other than the epoxy resin (a-1), and a component (b) comprising a curing agent for epoxy resin, having a composition consisting of (b-1) 0-100 wt.% modified phenol resin obtained by subjecting a heavy oil or pitch, a phenol compound, and an aldehyde compound to polycondensation and (b-2) 0-100 wt.% curing agent for epoxy resin, other than the component (b-1). This epoxy resin composition is used for sealing a semiconductor. The semiconductor is sealed with this composition.
Patent JP-2002061822-A (JP)
Title: Method for treating exhaust gas by heat-storage exhaust-gas treating equipment
Inventor: YAMAGUCHI HIDEO
IPC: B01D53/74
Filed: 2000-08-17
Abstract: PROBLEM TO BE SOLVED: To provide a method for preventing a heat-storage body from being clogged with silica and/or crystallized silicon in a treatment of an organic silicon and an exhaust gas containing a hazardous component by heat-storage exhaust-gas treating equipment. SOLUTION: This exhaust-gas treatment equipment is provided with at least two heat-storage chambers 4 having heat-storage bodies S. One end of the each chamber is allowed to communicate with a combustion chamber 2 provided with a heating means 3, and the other end thereof is allowed to communicate with an exhaust gas-supply duct P1 and a treated-gas exhaust duct P2 respectively through open/close valve V1a-V3c. The supply of exhaust gas containing organic silicon and a hazardous component and the exhaust of treated gas, in which the hazardous gas has been thermally decomposed in the combustion chamber, are switched in succession in each heat-storage chamber by operating the open/close valve. In this case, atmospheric temperature of the combustion chamber is maintained in the range of 750-810 deg.C.
Patent JP-2002063884-A (JP)
Title: Battery replacement device for battery car
Inventor: AKAO MICHIROU
IPC: B60L11/18
Filed: 2000-08-17
Abstract: PROBLEM TO BE SOLVED: To enable one person to easily replace a battery, even when there are four lifting holes at the battery side and also make a head guard less likely to be injured. SOLUTION: The battery replacement device 30 is constituted of a lifting tool bar 31 of nearly a tabular shape, hooking bodies 33 locked into a nearly U-shaped groove 32 which is dug on the top face of both sides of the lifting tool bar 31 in free sliding and in free detachment, and a handle lever 40 operating one side of the hooking body 33. The hooking bodies 33 is bent into nearly an L shape, both ends of which are bent into nearly a J shape, to make up hooking pieces 34 for locking with engaging holes of a battery case 19. Furthermore, coupling rods 35 are bridged at a lower side of the hooking bodies 33. Connection parts 37 are provided at both sides of the top face of the lifting tool bar 31 for hanging with wire ropes 45.
Patent JP-2002063739-A (JP)
Title: Optical information recording medium and method of manufacturing the same
Inventor: SHIRAI HIROSHI
IPC: G11B7/259
Filed: 2000-08-22
Abstract: PROBLEM TO BE SOLVED: To provide an optical information recording medium wherein the generation of a cross erase is prevented when the information is recorded and to provide a method for manufacturing it. SOLUTION: The optical information recording medium 100 is provided with a metal reflection layer 5 only on a guide groove formed on a substrate 1. Heat generated in a recording layer is prevented from being diffused to an adjacent recording track and the adjacent track is prevented from being heated, even if the recording layer on the guide groove as a recording track is irradiated with recording light and heated when information is recorded, since there are no metal reflection layer between guide grooves. Thus, the cross erase is hardly generated even if a track pitch is reduced. The optical information recording medium is suitable for a re-writable optical information recording medium for high density recording.
Patent JP-2002059834-A (JP)
Title: Supporting method and supporting system for vehicle maintenance
Inventor: INARIDA SATOSHI
IPC: B61L27/00
Filed: 2000-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle maintenance supporting system capable of shortening the time required for a recovery, when something gets wrong with a vehicle in operation. SOLUTION: If something gets wrong with a vehicle, its operator reports the condition of the vehicle to an operation directing center. The operation directing center discriminates whether the defective vehicle can continue operating or not, and if the train can not be operated, the operation of the vehicle is stopped and is led to a vehicle site. On the other hand, data for the defective vehicle are transmitted to related departments through an information transmitting means and a network which are not shown in the figure. A maintenance service site analyzes the data for the defective vehicle, identifies a defective place and a cause, and transmits the defective place and the cause and the contents and procedures required for a recovery work to the vehicle site.  The vehicle site makes preparation for the recovery work based on work information obtained from the maintenance service site, and starts the recovery work as soon as the vehicle arrives. The maintenance service site orders replacement parts from a manufacture who has supplied the defective device at need, and the manufacturer can bring information required for repair, manpower and the replacement parts to the vehicle site whenever at need.
Patent JP-2002077646-A (JP)
Title: Apparatus and method of image processing
Inventor: NODA GORO
IPC: H04N1/52
Filed: 2000-08-24
Abstract: PROBLEM TO BE SOLVED: To allow an area gradation processing using a threshold matrix with a screen angle by enabling to create image data of arbitrary two-dimensional position without preparation for image data of two-dimensional position corresponding to the matrix with the screen angle. SOLUTION: An apparatus of image processing comprises a pseudo half tone processing means 2 to perform the area gradation processing by using the threshold matrix with the screen angle, a sampling means 1 to perform a sampling to inputted image data while making correspondence to a threshold matrix without the screen angle and a compensation means 3 to create sampled image data corresponding to the matrix with the screen angle from image data which is already sampled by the means 1 in the area gradation processing by the means 2.
Patent JP-2002070575-A (JP)
Title: Outboard motor
Inventor: NEMOTO HIDEKI
IPC: F01P1/06
Filed: 2000-08-25
Abstract: PROBLEM TO BE SOLVED: To cool a generator provided in an engine room of an outboard motor. SOLUTION: This outboard motor is so formed that the upper part of the generator 22 is covered with a belt cover 25 and the belt cover 25 is provided with an opening 26 in a part corresponding to the upper part of a pulley 23 of an AC generator 22.
Patent JP-2002034720-A (JP)
Title: Emergency bed
Inventor: FUKUTANI MITSUO
IPC: A47C21/08
Filed: 2000-07-27
Abstract: PROBLEM TO BE SOLVED: To provide an emergency bed which is excellent in economical efficiency, comfortableness and safety, while the preparation number of the emergency beds can be limited, and sitting on the bed or sitting on the floor against a backrest can be done by using the bed, in addition, infants are not exposed to risk. SOLUTION: The bed is provided with a mounting equipment for fixing the middle part of a main body to a horizontal frame of the bed, and a fall preventing structure formed at the upper part extending upward from the middle part, and a backrest structure formed at the lower part extending downward from the middle part.
Patent JP-2002076441-A (JP)
Title: Mounting bracket for optical fiber
Inventor: HAYASHI AKIHIKO
IPC: G02B6/42
Filed: 2000-08-30
Abstract: PROBLEM TO BE SOLVED: To solve the problem that many light emitting diodes LEDs are more difficult to be aligned particularly when many LEDs are mounted in the case that an alignment of the LED mounted on a printed board with a hole position of a surface panel is difficult although the problem can be solved in a method for standing the board on a rear surface of the front surface panel by directly mounting the LED on a conventional printed board. SOLUTION: A mounting bracket for an optical fiber comprises a stationary base 1 for mounting the light emitting diode LED on the printed board PR, a cap 2 insertably and drawably mounted at the base, a mounting base 3 mounted on a panel PA of electronic equipment, and the optical fiber 4 fixed at its one end to the cap and at the other end to the mounting base.
Patent JP-2002077913-A (JP)
Title: Method for transcoding video stream
Inventor: SHEN MEI SHEN
IPC: H04N19/70
Filed: 2000-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for implementing stream transcoding with ideal image equality. SOLUTION: In the method for transcoding a bit stream, a high resolution input stream is subjected to variable length decoding, 8×8 iDCT coefficients are masked to 4×4 iDCT coefficients which is subjected to variable length encoding through scanning using a scan pattern to form one 8×8 microblock from four 4×4 blocks, an original motion vector based on a 16×16 microblock is scaled an that motion vector is encoded. A set of motion vectors scaled and encoded for an 8×8 microblock formed anew is transmitted as the motion vector of the 8×8 microblock formed anew, their encoded bits are inserted into an original stream and the 8×8 iDCT block data is basically replaced by 4×4 iDCT block data.
Patent JP-2002077581-A (JP)
Title: Communication terminal equipment
Inventor: KATAOKA NAOTO
IPC: H04N1/32
Filed: 2000-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a communication terminal equipment capable of transmitting image by designating a binding position at transmitting and rotating the image at the transmission aide based on the binding position. SOLUTION: At double-side transmitting function time, a rear surface image to be transmitted in response to the binding position designated by an operating unit 13 is suitably rotated 180 deg., and the image is transmitted from a transmitting unit 16 to another remote party. Then, the rotation of the image is changed in response to a reading method (e.g. double-side reading or single-side reading) in a reader 14 or a reading direction of an original (a longitudinal direction or a lateral direction) or the like. For example, when a double-side transmission is conducted in a sub-scanning direction set as a binding position in the case of the single-side reading, the image of the rear surface is rotated 180 deg., and transmitted.  At a communication start, when an image is acquired from the remote third party via the unit 16 and the other party does not have receiving capability of an image width of the transmitted image, the image is rotated 90 deg., and transmitted. Even in this case, the image of the rear surface is rotated 270 deg. in response to the binding position, and transmitted.
Patent JP-2002072033-A (JP)
Title: Pitch conversion two-fiber coated fiber ribbon, method of manufacturing pitch conversion two-fiber coated fiber ribbon and ferrule assembly
Inventor: NAKAYAMA TAKEYASU
IPC: G02B6/44
Filed: 2000-08-30
Abstract: PROBLEM TO BE SOLVED: To prevent the disconnection of optical fibers and to facilitate the work of inserting the optical fibers into a single hole type ferrule. SOLUTION: The first optical fibers f1 of a fiber coating thickness τ and a diameter ϕ and the second optical fibers f2 of the fiber coating thickness τand the diameter ϕ line up at a pitch P1 through the respective fiber coatings h1 and h2 on a first end face and the first optical fibers f1 and the second optical fibers f2 line up in direct and tight contact with each other on a second end side. Accordingly, there is no need for sharply bending the optical fibers in the single hole type ferrule when the single hole type ferrule is mounted at the second side and therefore the disconnection of the optical fibers by stress may be prevented and the occurrence of the kink of the optical fibers is averted and the work to insert the optical fibers into the single hole type ferrule is made easy.
Patent JP-2002067680-A (JP)
Title: Drug sprinkle device for vehicle
Inventor: TANAKA MITSUJI
IPC: B60H1/00
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To enable a drug, such as an aromatizer, to be sprinkled over the inside of a vehicle by using a device having a simple constitution, carrying no risk of harming passengers and damaging no ash trays or compartments in its use. SOLUTION: A ventilation member 4 has an inside air guiding passage on the upper flow side of an air conditioning blower unit 2 employed for air conditioning of the vehicle interior 17, wherein a drug case 5 is placed in a space 11 inside of an instrument panel 10 in a way the drug case 5 is free to be attached to or removed from the ventilation member 4 and the inside air guiding passage is connected to the drug chamber 5b.
Patent JP-2002070707-A (JP)
Title: Pressure accumulating type fuel injecting internal combustion engine
Inventor: MIYASHITA SHIGEKI
IPC: F01N3/20
Filed: 2000-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a pressure accumulating type fuel injecting internal combustion engine capable of protecting a drop of fuel consumption with a warming up control as the minimum requirement of the catalyst device at the re-start of engine. SOLUTION: This system is equipped with a catalyst device arranged in the exhaust system of the engine, a pressure accumulating chamber to maintain a fuel pressure at the engine stop, a primary storage means (step 107) which stores a corresponding fuel pressure P2 to that of the inner pressure of the accumulating chamber at the engine stop, and a secondary storage means (step 108) which stores a necessary warming control amount t of the catalyst device at the engine stop, and the required warming control amount t at the engine re-start of the catalyst device (step 109) is decided based on the required warming up control amount t' memorized by the secondary storage and a difference between the fuel pressure P' stored by the primary memory and the fuel pressure P1 corresponding to that in the accumulating chamber at the engine start.
Patent JP-2002070471-A (JP)
Title: Construction method for enlarging cross section of existing tunnel
Inventor: OKA KENJIRO
IPC: E21D9/01
Filed: 2000-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a construction method for enlarging the cross section of an existing tunnel, bringing about a great profit in the period and cost of construction while securing traffic by ensuring the reinforcement of lining concrete so as to allow a roadbed to be efficiently dug down. SOLUTION: The inside of the existing tunnel 10 is partitioned into left and right sections with a partition plate 20 approximately at a centerline C. A machine for execution 21 is moved into one section while secure the traffic in the other section, and a micro pile 14 is driven obliquely downward through the leg part of a lining side wall 13a. The micro piles 14 are driven at prescribed intervals in the longitudinal direction of the existing tunnel 10. When the number of the driven micro piles 4 amounts to a required one, the pile head parts of the adjacent micro piles 14 are coupled through a coupling plate 22, which are fixed to the side wall 13a by means of a rock bolt 23 driven into natural ground through the side wall 13a. After that, the roadbed 12 is dug down for reconstruction. The execution of the other section is started on completion of the execution of one section.
Patent JP-2002094571-A (JP)
Title: Computer network system, computer system, inter- computer system communicating method, method for measuring compuer system performance and recording medium
Inventor: O SHOSHU
IPC: H04W84/12
Filed: 2000-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a technique for connecting to a service site for a portable telephone terminal from a normal personal computer that does not have a terminal ID. SOLUTION: A simulation server 4 is established as a proxy server of personal computers 5 and 9. The proxy server (simulation server 4) generates a terminal ID adapting to a format and generates a cookie of each personal computer or session. The terminal ID is made to correspond to the cookie and stored as a hash table 10. The server 4 attaches the terminal ID in response to a request from the computers 5 and 9 and transfers the request together with the terminal ID to a server 3 for i mode.
Patent JP-2002081926-A (JP)
Title: Ultrasonic wall thickness measuring method and device
Inventor: YOSHIDA MASASHI
IPC: G01B17/02
Filed: 2000-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a method capable of simply and accurately measuring the thickness of an object to be measured with protrusions and recessions on the surface by a nondestructive way and its measuring device. SOLUTION: After ultrasonic waves are excited inside the object to be measured by at least five reciprocations or more, the amplitude of the ultrasonic waves is measured, and the frequencies of the ultrasonic waves are sequentially scanned. The wall thickness of the object to be measured is obtained from a primary peak through the use of the expression (1), and the wall thickness distribution of the object to be measured is obtained through the use of the expression (2) in the ultrasonic wall thickness measuring method. d=c/(2×f1)×10-6...(1) d=nc/(2×f)×10-6...(2) Wherein, d is the wall thickness of the object to be measured (mm); c is sound velocity (mm/s); f1 is a frequency at the primary peak (MHz); n is an integer equal to 2 or more; and f is the frequency of the ultrasonic waves (MHz).
Patent JP-2002084409-A (JP)
Title: Image forming device
Inventor: HIGASHIURA ISANORI
IPC: H04N1/38
Filed: 2000-09-07
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device that can properly select and set a threshold level (hereinafter abbreviated 'THL') to be a reference for discriminating an original area from an out-original area so as to realize a more accurate out-original delete function. SOLUTION: The image forming device of this invention can manually or automatically set the THL. In this case, a proper THL can be set by selecting the most proper THL among several THLs prepared in advance through the manual setting or by utilizing histogram data shown in Figure through the automatic setting. In the case of utilizing the histogram data especially, calculating an arithmetic mean between a luminance value at a peak P1 expressing the out-original area and that at a peak P2 of an original background can set a proper THL or utilizing a skirt or the like of the histogram data can obtain the THL.
Patent JP-2002079077-A (JP)
Title: Apparatus and method for treatment
Inventor: YAMAGUCHI MASANORI
IPC: H01L21/302
Filed: 2000-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a treatment apparatus capable of performing a plurality of kinds of treatment including an electron beam treatment in a treatment chamber, and a treatment method which can advantageously implement prescribed treatments by using the apparatus. SOLUTION: The treatment apparatus is provided with the treatment chamber having a support member, an electron beam source which is placed in the treatment chamber and emits electron beams to the object supported by the support member, and a luminescent gas supply mechanism which is placed in the treatment chamber and supplies the luminescent gas which receives the electron beams and emits ultraviolet rays. Preferably, an evacuation mechanism for evacuating the treatment chamber and a process gas supply mechanism for supplying process gas are installed in the treatment chamber. In the treatment method, by adjusting the pressure of the treatment chamber with the use of the treatment apparatus, electron beam treatment, ultraviolet treatment, and specified treatment by the process gas are done individually or simultaneously.