baber/WOPTO huggingface dataset:
Patent JP-2002241586-A (JP)
Title: Wavelength conversion paste material, composite light- emitting element, semiconductor light-emitting device, and method for producing the same
Inventor: MAEDA TOSHIHIDE
IPC: H01L25/065
Filed: 2001-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a wavelength conversion material capable of converting wavelength of the light from a principal light pick-up surface of a flip chip-type light-emitting element into the white light, to provide a composite light-emitting element, to provide a semiconductor light-emitting device, and to provide a method for producing the same. SOLUTION: This method for producing the composite light-emitting device comprises mounting the flip chip-type light-emitting element 1 on a sub-mount element 2 to be together connected, covering the surrounding of the light-emitting element with a wavelength conversion paste material which contains a wavelength conversion material for converting the wavelength of the light emitted from the light-emitting element 1 by using the sub-mount element as a saucer, and making one or both of the light pick-up surface which is the upper surface of a transparent substrate 1a of the light-emitting element 1 and the contour surface of a wavelength conversion material layer 16 parallel with an electrode-forming surface which is the rear surface of the sub-mount element so as to make a wavelength conversion layer formed on the principal light pick-up surface uniform and simultaneously to make the wavelength of the light from the principal light pick-up surface of the light-emitting element uniformly converted, so that light-emission without chromaticity unevenness can be realized.
Patent JP-2002244861-A (JP)
Title: Ap server device for personal use
Inventor: ONO MASAYOSHI
IPC: G06Q30/06
Filed: 2001-02-20
Abstract: PROBLEM TO BE SOLVED: To provide an AP server device for personal use allowing a client as a general user to control the execution of application programs on a server. SOLUTION: This AP server device enabling the client to execute the application programs stores identification information and verification information of a registered client and execution environment setting information for setting execution environment of the application programs allotted to the registered client while relating them to the registered client. Thereby, the system determines to be the registered client or not by request of the client and establishes the execution environment on the basis of the execution environment setting information to execute AP in the environment when determined to be registered.
Patent JP-2002246321-A (JP)
Title: Vacuum processing apparatus
Inventor: OTSUBO EIICHIRO
IPC: H01L31/04
Filed: 2001-02-20
Abstract: PROBLEM TO BE SOLVED: To enlarge a vacuum processing apparatus, while suppressing influence due to thermal expansion, and securing proper position accuracy. SOLUTION: Inside a vacuum chamber 22, a film-forming unit 23 for forming a film on a substrate K heated by a substrate heater 25 is provided. The film- forming unit 23 is supported on a film-forming unit support base 32, fixed on a base 31 constituting the bottom surface of the vacuum chamber 22 with almost the same height as that of the reference position of the substrate K as a reference. Constituting members, such as the side face plate 36 of a temperature control heater 34, a deposition shielding plate 51, a ladder electrode 52 and a substrate-holding plate 53 constituting the film-forming unit 23 are supported, so as to be relatively displaced respectively along the direction of the thermal expansion, by a support part which is supported by the film formation unit supporting base 32 and an exhaust cover 58, etc.
Patent JP-2002246985-A (JP)
Title: Optical radio repeater and light radio transmitting terminal equipment
Inventor: OKUAKI KATSUO
IPC: H04B10/11
Filed: 2001-02-20
Abstract: PROBLEM TO BE SOLVED: To reduce a data amount of an identifier of a light radio transmitting terminal equipment, necessary for identifying light radio transmitting terminal equipment by a light radio repeater, in a light radio transmission system. SOLUTION: The optical radio repeater 100 comprises an ID-storing/managing means 104 for assigning an identifier for identifying a plurality of light radio transmitting terminal equipment and storing the identifier assigned to each light radio transmission terminal equipment. An optical radio transmission terminal equipment 200 comprises an ID storage means 204 for storing the identifier assigned from the repeater, and a repeater transmitting/receiving means 201 for transmitting/receiving information of the repeater by using the identifier assigned by the repeater. With this constitution, the repeater assigns the identifier to each optical radio transmitting terminal equipment and transmits/receives the information to/from the transmission terminal equipment.
Patent JP-2002249037-A (JP)
Title: Brake control device for vehicle equipped with automatic transmission
Inventor: TODA HIROSHI
IPC: B60T8/176
Filed: 2001-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a brake control device for a vehicle equipped with an automatic transmission such as an automatic-clutch car, capable of avoiding the generation of an engine stall at the time of braking at a low speed. SOLUTION: This vehicle equipped with the automatic transmission includes a vehicle speed sensor 21 and normally-open magnetic switching valves 47, 47 for prohibiting the supply of brake hydraulic pressure to wheel cylinders 13a, 13b of driving wheels 9a, 9b. A controller 45, if the vehicle speed detected by the vehicle speed sensor 21 is <= a prescribed level, closes the normally-open magnetic switching valves 47, 47 to prohibit the supply of brake hydraulic pressure to the driving wheels 9a, 9b.
Patent JP-2002243866-A (JP)
Title: Service system for downloading pain-design information
Inventor: ISHIDA YUTAKA
IPC: G06Q50/10
Filed: 2001-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a service system by which detailed rain-region information in units of several kilometers and in units of several minutes is reported to a person or the like who wants to know fine rain-region information in a designation form from among an electronic mail form, a facsimile form, a voice from and the like. SOLUTION: On the basis of the rain-region information or the like in a fine observation mesh obtained by many fine radar systems 11 constituting a radar rain-region network 2, a rainfall in each point designated by each user is estimated by using the fine observation mesh. When a rain region comes close to a range designated by each user around each point, electronic mail or the like is transmitted to the fixed telephone 6, the portable telephone 7, the portable terminal device 8 or the like of each user so as to report that the rain region comes close.
Patent JP-2002251143-A (JP)
Title: Picture display medium and picture display device
Inventor: SHIGEHIRO KIYOSHI
IPC: G02F1/17
Filed: 2001-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a picture display medium and a picture display device, capable of minimizing disorder of a picture due to physical disturbances such as a strong impact and vibration, and also reducing influences by electrical disturbances such as static electricity and ultraviolet rays, and chemical disturbances. SOLUTION: This device is composed of a picture display part 10 in which a picture display member 18a supported by shock absorbing members 16 is housed in a transparent casing 14, and a voltage control part 12 for applying voltage to the picture display part 10 according to picture information.
Patent JP-2002248148-A (JP)
Title: Chair type massager
Inventor: NAKAMURA TAKASHI
IPC: A61H15/00
Filed: 2001-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a chair type massager which is capable of massaging an extensive area covering the bottom of the foot, heel, Achilles' tendon, calf of the leg as well as the back side of the knee in a bent condition. SOLUTION: The foot rest 4 is axially retained on the forefront of the seat portion 2 in a freely rotatable fashion. This footrest 4 is composed of a seat side frame 24 axially retained on the seat portion and a massage unit 25 whose basic portion is axially retained on a free end of the seat side frame in a freely rotatable fashion, where the forefront of the massage unit is provided with the therapeutic bodies, 41, 42 whose triple sides, namely, the surface of the front, reverse as well as the forefront portion, are equally applied for massage. Massage embodiments to meet a variety of desires of a user who performs massage with the outer or reverse or forefront surface are available when the rotational position of the seat side frame 24 for the seat portion 2 is combined with the rotational position of the massage unit 25 for the seat side frame 24.
Patent JP-2002261451-A (JP)
Title: Multilayer interconnection board and manufacturing method therefor
Inventor: OZAKI TETSUAKI
IPC: H05K3/46
Filed: 2001-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a reliable multilayer interconnection board wherein, with a surface multilayer interconnection layer formed on the surface of a core substrate, a moisture- resistance of the core substrate is enhanced and a change rate of resistance is less at an environment-resistance test. SOLUTION: The multilayer interconnection board is provided where a multilayer interconnection layer 6 in which an insulating layer 4 and wiring circuit layer 5 are sequentially laminated is formed on the surface of a core substrate A which comprises insulating layers 1a-1e (at least) comprising at least a thermo-setting resin, wiring circuit layers 2a and 2b embedded at least in one surface of the insulating layers 1a-1e, and a via hole conductor 3. The core substrate A comprises fabric insulating layers 1b, 1c, and 1d containing a thermo-setting resin and fiber, while outermost layers 1a and 1c on front and rear surfaces of the core substrate A are formed of a powder insulating layer containing inorganic powder and thermo-setting resin with no fiber contained.  The thickness of powder insulating layers 1a and 1e interposed between the multilayer interconnection layer 6 and fabric insulating layers 1b, 1c, and 1d is 30 μm or thicker while being 10-40% of the total thickness of fabric insulating layers 1b, 1c, and 1d.
Patent JP-2002254919-A (JP)
Title: Vehicle air-conditioning duct structure, and manufacturing method thereof
Inventor: MIZUTANI SATOSHI
IPC: B60H1/00
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To improve the productivity of a vehicle air-conditioning duct structure, and to simplify the wiring work of a vehicle wire (wire harness). SOLUTION: One duct member 20 formed in a predetermined duct developed shape is folded in a closed section, and outer edge parts 28 of the duct member 20 are joined with each other to form an air supply passage extending in the vehicle width direction. A folded part 23a of the duct 20 is located on the forward side of the vehicle and a joined part of the outer edge parts 28 is located on the rear side of the vehicle inside a vehicle instrument panel, wire holding parts 29a-29d, 30a-30d are formed on the outer edge part 28 on the rear side of the vehicle, and the wires 33 in the vehicle extending in the vehicle width direction are held by the wire holding parts 29a-29d, and 30a-30d.
Patent JP-2002262578-A (JP)
Title: Power converter and its control method
Inventor: WATANABE EIJI
IPC: H02M7/48
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To compensate the distortion of an output current by on-delay neither too much nor too little, even when the value of the output current is minute and a zero clamping phenomenon occurs. SOLUTION: When each absolute value |IUfb |, |IVfb |, |IWfb | of each output current IUfb , IVfb , IWfb outputted from an inverter circuit 2 is smaller than a specified value IC, a voltage distortion compensating circuit 7 makes the magnitude of each absolute values |▵VU|, |▵VV|, |▵VW| of a compensating voltage small, in proportion to the magnitude of each absolute value |IUfb |, |IVfb |, |IWfb |of each output current IUfb , IVfb , IWfb . In this way, the overcompensation of an on-delay circuit 5 can be prevented by making the magnitude of each compensating voltage ▵VU, ▵VV, ▵VW smaller, when the output currents IUfb , IVfb , IWfb are minute.
Patent JP-2002261192-A (JP)
Title: Wafer level csp
Inventor: KIMURA NORIYUKI
IPC: H01L21/56
Filed: 2001-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a thin-type CSP capable of being assembled at wafer level. SOLUTION: An electrical connection between a front and a back side of a wafer is made by utilizing a side surface of a through hole formed at a specific point on a scribe line of the wafer, and electrodes for a board mounting are placed on the back side of the wafer. The through hole is formed by polishing the back side of the wafer until a concavity bottom face is disappeared after forming the concavity by half-etching on the scribe line of the wafer.
Patent JP-2002260770-A (JP)
Title: Sensor system, detection sensor and connector for detection sensor
Inventor: OTSUKA KAZUHIRO
IPC: H01R13/514
Filed: 2001-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a detection sensor with which saving of the length of each signal wire can be achieved. SOLUTION: A first and a second connectors 14A, 14B are joined together side by side and the connectors 14A and 14B are connected to their own sensors 11, 11. This arrangement enables transmission of the detected signal of the other sensor 11 to the first terminal T1 of the first connector 14A and the detected signal of the sensor can be transmitted to the second terminal T2. In the same way, when n pieces of connectors 14 are connected together with the respective sensors 11, the detected signal of the n-th sensor 11 counted from one end can be transmitted to the n-th terminal Tn of the connector 14 of one end. With this arrangement, signal wires for detected signal from each sensor 11 are collected to a connector 14 of one end and the saving of wiring compared with a conventional type can be achieved.
Patent JP-2002263670-A (JP)
Title: Sewage treatment method
Inventor: FUNAISHI KEISUKE
IPC: C02F1/32
Filed: 2001-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a sewage treatment method which efficiently decomposes organic mattes without excessively consuming ozone. SOLUTION: The content of the bromine of the sewage 2 flowing into a sewage storage tank 1 is detected by a bromine detecting means 4 and the content of the ammonia is detected by an ammonia detecting means 5. The sewage 2 flows into an ozone oxidation tank 8 where the sewage 2 is aerated with the ozone while the sewage is regulated from neutrality to weak alkalinity by pH regulating means 13. The ozone is supplied in a prescribed amount in accordance with the contents of the bromine and ammonia. The total amount of the bromine oxidizes to bromic acid and nearly the entire amount of the ammonia oxidizes to nitric acid. While hydrogen peroxide is added to the sewage 2, the sewage 2 is admitted into an oxidization decomposition tank 17 where the sewage is aerated with the ozone and is irradiated with UV rays. Hydroxylradical is efficiently formed and the organic matters are efficiently decomposed without consuming the ozone for oxidation of the bromine and the ammonia.
Patent JP-2002265794-A (JP)
Title: Resin composition conducting heat with high efficiency
Inventor: YUDA TOSHIHIDE
IPC: C08L101/00
Filed: 2001-03-07
Abstract: PROBLEM TO BE SOLVED: To obtain a resin composition for highly moisture-proof semiconductor chips, which conducts heat with a high efficiency. SOLUTION: This resin composition contains a synthetic resin and a heat- conductive filler. Here, the heat-conductive filler is aluminum nitride having an aluminum oxide-covered layer at the surface and is present at from 30 to 90 pts.wt. against 100 pts.wt. resin composition.
Patent JP-2002270271-A (JP)
Title: Pressure-contact connector and its connection mechanism
Inventor: TAKANO SACHIKO
IPC: H01R13/24
Filed: 2001-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a pressure-contact connector and its connection mechanism by which connection with a low load with reduced height and shortened conductive passage is made possible. SOLUTION: Penetrating holes 4 fitted in parallel with a housing 1, conductive toe-pins 9 exposed from the bottom face of the housing 1 inserted into each penetrating hole 4, and conductive head-pins 11 inserted into each conductive toe-pin 9 and protruding from the top face of the housing 1 in free sliding are provided.  Flanges 10.12 are made protruded outward from the periphery face of each conductive toe-pin and conductive head-pin 11, a bottom face 13 of the flange 12 is made slanted at a given angle against the plane orthogonal to the axis line of the penetrating holes 4, conductive head-pins are clamped and biased toward upside of the housing 1 with a coil spring 14 interposed between the flanges 10.12 of each conductive toe-pin 9 and conductive head-pin 11 to have the conductive head-pin 11 contacted in a slanting state inside each conductive toe-pin 9, and these pins 9.11 are to be a conductive passage.
Patent JP-2001298054-A (JP)
Title: Apparatus for compression bonding chip
Inventor: SATO SEIICHI
IPC: H05K3/32
Filed: 2001-03-09
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for compression bonding a chip while measuring the compression load accurately. SOLUTION: An elevating/lowering block is divided into first and second elevating/lowering blocks 10, 20 and fixed, respectively, with first and second elevating/lowering frames 12, 22. Furthermore, a load imparting means 30 fixed to the second elevating/lowering block 20 and applying a specified pressing force to the first elevating/lowering block 10, and a load measuring means 33 supported, on the bottom face thereof, by the second elevating/lowering block are provided and arranged such that the pressing force of the load imparting means is applied, as a load to be measured, to the load measuring means 33 through the first elevating/lowering block.
Patent JP-2002263710-A (JP)
Title: Method for adjusting joining position of material to be joined
Inventor: TAKAMORI YUICHI
IPC: B21B1/26
Filed: 2001-03-09
Abstract: PROBLEM TO BE SOLVED: To propose a continuous rolling method of a metallic material, in which simply and surely performed the positioning can be when materials to be joined are joined and stable continuous rolling can be attained with high productivity. SOLUTION: After successively rolling a rough shape material 1 with a rolling mill train 3 on the upstream side, the succeeding metallic base stock 6 is once conducted to a waiting line 21 and, by striking its tip against a fixed stopper, a first positioning is performed and, next, the second positioning for moving the tip by a prescribed length is performed with a clamp apparatus which is movable in the longitudinal direction on the waiting line. Next, the metallic bas stock 10 is clamped with a clamp apparatus of a movable joining device 12 and, after moving the tip to a prescribed position where is suitable to joining on the rolling pass-line and holding it, the metallic base stock is advance, positioned by striking the tip against the rear end of the preceding metallic base stock 11, joined and continuously rolled with a rolling mill train on the downstream side.
Patent JP-2002271023-A (JP)
Title: Method for forming columnar metal body and manufacturing method for multi-layer wiring board
Inventor: YOSHIMURA EIJI
IPC: H05K3/46
Filed: 2001-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a forming method for a columnar metal body which can reduce its diameter by controlling its shape and make its height uniform and nearly eliminates the need to re-set a plating current each time a circuit is designed, and to provide a manufacturing method for a multi-layer wiring board which uses the forming method. SOLUTION: The method for forming a columnar metal body 24a on a wiring layer 22 or metal layer includes processes of forming a protection metal layer 11 by forming a coating of other metal resistant to etching of the metal forming the columnar metal body 24a, forming annular resist layers 15a having an opening part 15b for forming the columnar metal body 24a and resist plating to its periphery, forming a plating layer 24 of the metal forming the columnar metal body 24a on the protection metal layer 11 exposed in the opening part by electrolytic plating, forming a mask layer 25 covering at least the opening part 15b, and etching the part of the plating layer 24 which is not coated with the mask layer 25.
Patent JP-2002264212-A (JP)
Title: Heat shrinkable polyethylene terephthalate tube and product made of inorganic material having surface covered with the tube
Inventor: HIGAKI YUJI
IPC: C08K5/00
Filed: 2001-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a heat shrinkable polyethylene terephthalate tube having a utility value of a general purpose electrical insulation material, a heater- coating material or the like having small embrittlement of the tube before an electronic component is covered with the polyethylene terephthalate tube, good cutting properties, excellent shrinkage characteristic and openability when the component is covered, and excellent heat resistance when the electronic component is left to stand for a long time at a high temperature after the component is covered with the tube. SOLUTION: The heat shrinkable polyethylene terephthalate tube comprises a resin composition mainly containing a thermoplastic resin (component A) which contains (A) a polyethylene terephthalate resin of 70 wt.% or more containing a diethylene glycol component of 1.0 to 9.0 mol%. The tube has a heat shrinkage factor when the tube is dipped in warm water of 100 deg.C for 30 s of 20 to 70% in a radial direction of the tube, and 0 to 40% in a lengthwise direction of the tube.
Patent JP-2002267427-A (JP)
Title: Method and device for measuring outer shape of honeycomb structure
Inventor: KONDO YOSHIMASA
IPC: G01B11/24
Filed: 2001-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for measuring the outer shape of a honeycomb structure for improving measurement accuracy. SOLUTION: An original picture image is obtained by picking up the image of the end face of the honeycomb structure (step 1), the average brightness of the outer wall section of the honeycomb structure in the obtained, original picture image is obtained (steps 7-10), a shaded image where the inside of the honeycomb structure is shaded by the gradation of the obtained average brightness (steps 11-12), and etch detection is made to the obtained, shaded image, thus measuring the outer shape.
Patent JP-2002271225-A (JP)
Title: Intermediate-frequency coupling circuit
Inventor: YAMAMOTO MASAKI
IPC: H04N5/44
Filed: 2001-03-14
Abstract: PROBLEM TO BE SOLVED: To provide an intermediate-frequency coupling circuit, capable of fully exhibiting trapping function of an adjacent frequency in an adjacent channel trap circuit, regardless of the receiving channels by decreasing damping of an intermediate-frequency tuning circuit to reduce deterioration in the frequency selectivity characteristic and correcting the fluctuation in a frequency selectivity characteristic of a high-frequency circuit, which fluctuates due to receiving channels. SOLUTION: The intermediate-frequency coupling circuit is provided between a high-frequency mixer stage 7 and an intermediate-frequency amplifier stage 2, and has intermediate-frequency tuning circuits 11 -13 , first adjacent channel trap circuits 14 -16 , second adjacent channel trap circuits 17 -19 , and a signal coupling amount variable circuit 111 . The circuit 111 comprises a varactor diode applied with a tuning voltage, and is set so that the signal coupling amount is in a non-dense state as the received frequency channel becomes high.