baber/WOPTO huggingface dataset:
Patent JP-2002270584-A (JP)
Title: Method for fabricating semiconductor device
Inventor: OUCHI JUNKO
IPC: H01L21/3065
Filed: 2001-03-08
Abstract: PROBLEM TO BE SOLVED: To solve the problem of multilayer resist method for forming a mask pattern by sequentially machining respective layers of a multilayer film (e.g. upper layer film/intermediate film/lower layer film) formed on a member being machined that the thin intermediate film bubbles or bursts in the way of etching the lower layer film using the intermediate film as a mask to cause lowering of machining accuracy of the mask pattern and thereby each member being machined can not be formed accurately at the time of fabricating a semiconductor device. SOLUTION: A multilayer film (e.g. a photoresist film (105=lower layer film, 107=upper layer film), an organic silicon oxide film 106 (=intermediate film)) is formed on a silicon nitride film 104 and respective layers are machined sequentially to form a mask pattern. When the photoresist film 105 is etched using the pattern of the organic silicon oxide film 106 as a mask, a fluorine component (F) is added to etching gas 108 by 2% or less of total flow rate expressed in terms of the ratio of the number of atoms.
Patent JP-2002264763-A (JP)
Title: Air bag structure for vehicle
Inventor: ITABASHI TAKEYASU
IPC: B60R21/20
Filed: 2001-03-08
Abstract: PROBLEM TO BE SOLVED: To reinforce a vehicle body by providing the side members guarding the right and left sides of the occupant, and to contribute to the protection of the occupant by providing air bags in side members. SOLUTION: A motorcycle is provided with a seat 19 for a rider in a central part of a vehicle body frame 11, side members 23L, 23R for guarding the right and left sides of the rider M seated on the seat 19 for the rider, and air bags 24, 24 in these side members 23L, 23R are provided to inflate the air bags 24, 24 as required.
Patent JP-2002268892-A (JP)
Title: Method and system for distributing software
Inventor: TSUCHIDA KOICHI
IPC: G06F13/00
Filed: 2001-03-13
Abstract: PROBLEM TO BE SOLVED: To automatically performing the version-up of software in the different kinds of machines of users. SOLUTION: A Web server 9 receives the application of version-up in software from a client computer 15. The Web server 9 generates a software distribution schedule where the distribution date of version-up software is set and transmits it to a gateway computer 13 via a software distribution server. The gateway computer 13 receives version-up software by referring to the software distribution schedule. In the meantime, a version-up schedule is generated where the machine kind and date, etc., for version-up are set. Software management agent parts 43 and 45 arranged in each kind of machines perform automatic version-up by referring to the version-up schedule.
Patent JP-2002270876-A (JP)
Title: Solarlight power generator
Inventor: MATSUKAWA MITSURU
IPC: H02J3/38
Filed: 2001-03-14
Abstract: PROBLEM TO BE SOLVED: To improve a solarlight power generator of a type using a linkage inverter of a high-frequency link type by particularly improving an efficiency of the linkage inverter of a low output side. SOLUTION: The solarlight power generator comprises a means for monitoring a DC input voltage and input current of the high-frequency inverter 21 of a DC/DC converter 19 and operating the inverter 21 under the control (Pmax control) of tracking a maximum power point of the solar battery 17, a means for raising a modulation of the converter 19 under the control of the operation of the inverter 21 so as to raise the DC input voltage in the operating state of the Pmax control when the DC input voltage of the DC/AC inverter 20 is lower than the upper limit voltage, and a means for regulating the modulation of the converter 19 under the control of the operation of the inverter 21 so that, when the DC input voltage of the inverter 21 is raised to the upper limit voltage, the DC input voltage is held at the upper limit voltage in the operating state of the Pmax control.
Patent JP-2002264394-A (JP)
Title: Surfacewise writing light source module
Inventor: SEKI SHIZUO
IPC: B41J2/445
Filed: 2001-03-14
Abstract: PROBLEM TO BE SOLVED: To miniaturize a portable printer. SOLUTION: A surfacewise light emitting unit 6 having red, green and blue LED elements for light emission, and a transmission type TN mode liquid crystal panel 2 are provided integrally using a housing case 1.
Patent JP-2002278849-A (JP)
Title: Semiconductor testing device
Inventor: GOTO NAOKI
IPC: G11C29/00
Filed: 2001-03-15
Abstract: PROBLEM TO BE SOLVED: To store many pieces of fail information by effectively using fail memory without increasing a memory capacity. SOLUTION: Concerning a semiconductor testing device, a prescribed pattern is inputted from the input pin of a semiconductor device to judge whether the pattern passes or fails from whether a value outputted from an output pin by the inputting and the result of judging is stored in a fail memory. The testing device can store much fail information by effectively using the fail memory without increasing a memory capacity, by storing only the fail information in the fail memory.
Patent JP-2002233863-A (JP)
Title: Method for treating waste water of hard roe seasoning liquid
Inventor: SUZUKI TOSHIKATSU
IPC: C02F1/24
Filed: 2001-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a method for treating waste water of a seasoning liquid to such a degree that it can be subjected to biological treatment as general waste water treatment. SOLUTION: 1) Waste water of a seasoning liquid is poured into a reaction vessel having pH adjusting function, sludge of biological treatment, aluminum sulfate and aluminum polychloride are added, an alkali agent such as sodium hydroxide, sodium carbonate or sodium bicarbonate is added to adjust the waste water to a very low acidity of pH 6.0±0.5 and sodium polyacrylate or a hydrolyzate of polyacrylamide as an anionic polymer flocculant is added to cause flocculation. 2) Hard flocks are formed by the above method and separated by floatation or precipitation as an ordinary separating operation, the treated water is biologically treated and the separated scum or precipitate is mixed with sludge of biological treatment and dehydrated.
Patent JP-2002273510-A (JP)
Title: Method and apparatus for preventing in rear end part of material to be rolled in continuous rolling
Inventor: KACHI TAKAYUKI
IPC: B21B37/00
Filed: 2001-03-19
Abstract: PROBLEM TO BE SOLVED: To prevent necking in the rear end part of a material to be rolled in continuous rolling. SOLUTION: When the rear end of the material to be rolled is passed through the next rolling stand on the upstream side of a rolling stand, the rolling result of the rear end of the material to be rolled is compared with the rolling result of the rear end of the material to be rolled which is rolled at last and, on the basis of the difference between the rolling results of both and the variation of meandering when the rear end of the material to be rolled which is rolled at last is passed through, right and left roll gaps when the rear end of the material to be rolled is passed through the rolling stand are corrected.
Patent JP-2002274004-A (JP)
Title: Method for forming image and ink composition
Inventor: ADACHI HIROSHI
IPC: C09D11/00
Filed: 2001-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming an image of an ink jet type having high discharge stability and capable of forming the image of a high quality and an ink composition used therefor. SOLUTION: In the ink jet recording method comprising the steps of polymerizing a liquid composition containing a polymerization initiator and an ink composition containing a polymerizable compound on a recording medium, and forming the image. In this method, the ink composition comprises the polymerizable compound of 10 to 30 pts.wt. in an emulsion state. As the polymerizable compound, an acrylate compound having 4 or more polymerizable functional groups is used. A polymerization accelerator is added into the ink composition and/or the liquid composition. Further, as the initiator, two or more types of compounds may be used.
Patent JP-2002273278-A (JP)
Title: Synthetic resin-made pressure accumulation type liquid spray unit
Inventor: KUWABARA KAZUHITO
IPC: B05B11/00
Filed: 2001-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a pressure accumulation type liquid spray unit dispensed with classification waste dumping and having simplified structure having a small number of structure members. SOLUTION: The pressure accumulation type liquid spray unit is structured by the combination of a check valve 7 for opening a suction port 4a only at the time of sucking a liquid, a hollow stem 8 slidably covering the outside of a piston 5 while keeping the liquid tight and engaged with the end part of a piston guide 6, a pressing cap 9 adapted to the tip of the hollow stem 8 and having a nozzle 9a for spraying the liquid flowing out to the outside through a hollow stem space region M and a 1st elastic member 10 arranged between the pressing cap and a base member 3 each other and for keeping a passage 5 for the piston in a closed state by pressing the piston guide to the piston with the hollow stem,  and a 2nd elastic member 11 formed integrally with the hollow stem and for pressing the piston to the piston guide and controlling the spray pressure of the liquid is disposed between the hollow stem and the piston and the whole structural members are made of the synthetic resin.
Patent JP-2002290575-A (JP)
Title: Interphone device
Inventor: OSHIMA MASAHIRO
IPC: H04M1/715
Filed: 2001-03-22
Abstract: PROBLEM TO BE SOLVED: To attach a transmitter/receiver later to an interphone device for allowing a user to speak loudly as a hands-free door phone. SOLUTION: In this interphone device for enabling a user to speak loudly as a hands-free door phone, between a front door slave device 1 and an indoor master device 3 by using a voice switch 33, the indoor master device is provided with a channel changeover switch 32 for switching a channel between the front door slave device and the voice switch and a master device modulator jack 41 connected to the channel changeover switch. A transmitter/receiver 5 is provided with a transmitter/receiver modulator jack 56 to be connected to the master device modulator jack, a hybrid circuit 53 for calling at the front door slave device, and a hook switch 54 for setting the calling state.  When the transmitter/receiver is connected through the master device modulator jack and the transmitter/receiver modular jack to the indoor master device, the channel changeover switch is controlled by an indoor master device CPU 39, so that the channel of the front door slave device can be switched from the voice switch side to the master device modular jack side.
Patent JP-2002287840-A (JP)
Title: Operating device
Inventor: YUMOTO IZURU
IPC: G05G23/00
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To solve the problem in a conventional operating device wherein the center of an operating shaft of a detecting member is easily dislocated from the center of a cover to make the operation of the operating shaft dull when the cover is mounted in the state of the detecting member being fitted to a support body. SOLUTION: A body part 4 of the detecting member 2 is supported to a bracket 3 so as to be slightly movable in a direction orthogonal to the operating shaft 5. A positioning nut 8 is fixed to an externals screw part 4b of the body part 4, and the positioning part 8b is fitted into a positioning hole 15b of the cover 12 to position the detecting member 2. The operating shaft can thereby coincide with the center of a mounting hole 12b of the cover 12. Moreover, no load is applied to the operating shaft 5.
Patent JP-2002286895-A (JP)
Title: Radiation image conversion panel
Inventor: SHOJI TAKEHIKO
IPC: G01T1/00
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a radiation image conversion panel which uses a stimulable phosphor superior in sharpness, without unevenness of image. SOLUTION: The radiation image conversion panel is composed of a fluorescent body sheet, having a stimulable phosphor body layer on a support body, and a moisture-proof protection film arranged above and below the fluorescent body sheet to cover the whole surface of the fluorescent body sheet. The surface roughness of a resin layer of the outermost layers on the side contacting the fluorescent body sheet as regulated by JIS B 061 and the surface roughness of the fluorescent body are respectively 0.10 μm<=Ra<=1.00 μm and 0.10 μm<=Rt<=2.50 μm. Sm value of the surface of the resin layer of the outermost layer is 50 μm-500 μm.
Patent JP-2002289299-A (JP)
Title: Connector device for card
Inventor: KURODA YOSHINARI
IPC: H01R13/629
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a connector device of a card in which a long SD card provided with an antenna circuit or the like can be selectively attached at desired positions with different insertion amounts and which is convenient in handling. SOLUTION: An SD card can be selectively attached to a first attachment position with a small insertion amount and a second attachment position with a large insertion amount, and a movement mechanism is provided to move the SD card in the ejection direction. By this, when, for example, being carried, a long SD card 60 can be deeply inserted to be stored in the second attachment position, while when using an antenna circuit or the like, the SD card 60 can be pushed forward by the movement mechanism to be attached to the first attachment position, which improves convenience in handling. If a slide member 26, a heart-shaped cam groove 12, an engagement pin 27, an energizing member 29, etc., are provided at this movement mechanism, the long SD card 60 can be easily and smoothly changed from one attachment position to the other attachment position.
Patent JP-2002289779-A (JP)
Title: Semiconductor device
Inventor: ISHIKAWA YASUHISA
IPC: H01L27/04
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To provide an ESD protection element structure capable of providing sufficient ESD protection capability and not interfering densification. SOLUTION: An ESD protection diode is constructed by forming an n+ buried diffusion layer 8 on an N type silicon substrate and also forming an epitaxial layer 9 thereon. Further, for example, a deep n+ diffusion layer 10 reaching the n+ buried diffusion layer 8 may be formed in a power line. In such ESD protection diode as above configuration, it is possible to make a surge current to vertically flow (in the depth direction) and to obtain the sufficient ESD protection capability without increasing an area of the ESD protection element.
Patent JP-2002287722-A (JP)
Title: Picture display device and picture display system using the same
Inventor: ARIMORI IWAO
IPC: H04W88/02
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To obtain a picture display device enhanced in appealability of advertisement information, and also reduced in possibility of missing external information by displaying arbitrary external information on a single screen, and further prevented from inducing carsickness, in the picture display device for displaying predetermined input information including at least the advertisement information with a color still picture in a public vehicle. SOLUTION: The picture display device is provided with a communication means 3 for receiving the external information in real time, a control part 102 having frame memory 102d for storing the external information, and a full-color display part 101 driven by the control part 102, and the control part 102 displays the external information on the display part 101 in batch in a non-display period of advertisement information.
Patent JP-2001302622-A (JP)
Title: Manufacture of lubricant additive
Inventor: MCCONNACHIE JONATHAN MARTIN
IPC: C10N40/25
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive and readily controllable producing method capable of without requiring pre-preparation of a ligand source reaction product. SOLUTION: An oil-soluble or oil-dispersible trinuclear molybdenum-sulfur compound is produced by reacting a reactant molybdenum compound containing an anion having trinuclear molybdenum core in a polar medium with a dithiocarbamate produced in the system.
Patent JP-2002292160-A (JP)
Title: Thinning scissors
Inventor: YASEYAMA SHIYUUHEI
IPC: B26B13/08
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To provide thinning scissors enabling creating of new hair styles. SOLUTION: The thinning scissors 1 comprise a thinning blade 2 and a cutting blade 3 which are rotatably pivoted. In a blade edge 31 of the cutting blade 3, groove parts 4 are formed all or a part of an area intersecting a rotating locus of each tooth of the thinning blade 2.
Patent JP-2002286843-A (JP)
Title: Method and device for processing image
Inventor: YOSHIMOTO NOBUYA
IPC: G06T5/30
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To provide an image processing method by which a target can be recognized as a clear image from an original image picked up by means of laser radar equipment. SOLUTION: This image processing method includes a step of irradiating an object to be recognized with laser light, a step of picking up the image of the object by receiving reflected light from the object, and a step of processing the image data showing the picked up image. The step of processing the image data includes a sub-step S12 of generating first processed image data by calculating moving average of the image data, a sub-step S14 of generating second processed image data by emphasizing the edge of the first processed image data, and a sub-step S15 of generating third processed image data by binarizing the second processed image data. The step also includes sub-steps S16 and S17 of generating an output image by performing enlarging and reducing processing and reducing and enlarging processing on the third processed image data.
Patent JP-2002299541-A (JP)
Title: Lead of surface mount power unit
Inventor: NAKAZAWA HIROSHI
IPC: H01L23/50
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To prevent the length of a lead from being affected by the error of the bending angle of a connection part and to accurately arrange the connection parts of the respective leads on the same surface. SOLUTION: The connection part 15 bent at one end of the lead 11 is formed at an acute angle to the lead 11. Thus, for a plurality of the leads 11, even when the bending angles of the connection parts 15 are slightly dispersed, the lengths of the leads 11 themselves suspended from a power source substrate 1 are not affected. Thus, the connection parts 15 of the respective leads 11 are arranged on the same surface, and the connection parts 15 and a circuit board 21 are surely brought into contact.
Patent JP-2002297416-A (JP)
Title: Profile information acquisition device and profile information acquisition program
Inventor: MOTOSAKA KINICHI
IPC: G06F11/34
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a profile information acquisition program that, in a hierarchically structured software system, reduces the amount of data of outputted profile information and reduces the overhead when the profile information is acquired, and to provide a profile information acquisition device that is implemented by executing the program. SOLUTION: Each of a first layer acquisition part to a third layer acquisition part receives, from an acquisition control part 205, the notification of acquisition start, then refers to an output go/no-go flag stored in the corresponding acquisition part, and if the output go/no-go flag indicates the outputting of the profile information, acquires the profile information to output it to a profile information storage part 206. In addition, with a flag setting part 207 in advance, the output go/no-go flag is set for the first layer acquisition part 201 to the third layer acquisition part 203 and stored therein individually.
Patent JP-2002286541-A (JP)
Title: Method and device for searching creak of building, computer-readable recording medium, and program
Inventor: MORI TOSHIYUKI
IPC: G01H1/00
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To quickly and accurately search a generation source of a creak. SOLUTION: This creak searching device is constituted of a personal computer 1, a data input device 2, and eight acceleration pick-ups A-H. The acceleration pick-ups A-H are arranged properly in an area where a generation portion of the creak is estimated to be included. Information of an output waveform of the each acceleration pick-up, a material in a portion estimated as the generation source of the creak, a building element exsiting between the generation source of the creak and the each acceleration pick-up and the like is exhibited on a display 15 of the personal computer 1. A worker is able to search the generation source of the creak quickly and accurately based on the information exhibited hereinbefore.
Patent JP-2002299626-A (JP)
Title: Power mos transistor circuit
Inventor: ARIYAMA SHO
IPC: H01L27/06
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To incorporate a high resistor required for stabilizing the gate voltage of a power MOS transistor in a chip. SOLUTION: A circuit is constituted of a power transistor 11 where a source/ drain electrode path is connected between a power source and an output terminal and the high resistor 14 for stabilizing gate voltage is incorporated between a source electrode and a gate electrode and a control MOS transistor 18 where the source/drain electrode path is connected between the gate electrode of the power MOS transistor and ground and a switching signal is added to the gate electrode.
Patent JP-2002297216-A (JP)
Title: Planning simulation system and method for controlling the same and its program
Inventor: HARIMA NORIYUKI
IPC: G06Q50/04
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a planning simulation system capable of realizing the optimal plan in the case of making a planning plan necessary for executing each work process in a production line based on a production plan. SOLUTION: This planning simulation system for generating and distributing information for making a planning plan to terminals connected to an information communication network is provided with a storage means for storing first index data constituted of information related with a production plan and second index data constituted of information related with the capability of a production line, a simulation means for deciding an optimal order for optimally arranging operators to be assigned in the order of the work processes in the case of arranging the operators in the line, a fighting power analyzing means for analyzing the capability of the line based on at least the second index data, and a load calculating means for calculating the load plans of all actual operation dates in the line to be supplied from the production plan data of the line and the second index data.
Patent JP-2002291569-A (JP)
Title: Headrest for seat of vehicle
Inventor: SATO MANABU
IPC: A47C7/62
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To form a pocket on a headrest which is designed to hold small objects and drinks, can be made easily and at a lower cost, and can be used when the headrest is in an upright position. SOLUTION: An opening 33 is formed in the center of a main part 32 of a headrest located on a headrest 31. A bag-shaped, pocket 37 which can be suspended lower than the main part 32 of the headrest is formed at the opening 33 of the main part 32 of the headrest. The headrest 31 is placed on an upper, lateral bar 22. A guiding groove 42, which extends laterally and links to a hole 41 to insert a headrest stay 35, is formed at an upper part of the upper, lateral bar 22. A catching piece 43 is formed to catch the headrest stay 35 on the upper, lateral bar 22 in an upright position. A groove 47 which is used to incline the headrest stay 35 and extends into a direction perpendicular to a direction of the center of the axis of the upper, lateral bar 22 linking to a hole 41 to insert the headrest stay 35 is formed at the upper part of the upper, lateral bar 22.