baber/WOPTO huggingface dataset:
Patent JP-2002208278-A (JP)
Title: Memory device
Inventor: KAIHATSU MINORU
IPC: G11C11/406
Filed: 2001-01-12
Abstract: PROBLEM TO BE SOLVED: To obtain a memory device in which current supply capability of a sense amplifier can be controlled to be optimum in response to an operation mode. SOLUTION: The memory device has a plurality of bit lines BL0; BLB0, BL1; BLB1, etc., and a plurality of word lines WL 0, WL 1, etc., intersecting each other, a plurality of memory cells MC00, MC01, etc., MC10, MC11, etc., connected to the plurality of bit lines and the plurality of word lines at intersection part of the plurality of bit lines and the plurality of word lines and arranges in a matrix state, and sense amplifiers connected to each bit line. A plurality of sense amplifiers SA000, SA001, SA002, SA010, SA011, SA012, etc., are connected to each bit line, the number of sense amplifiers to be activated out of a plurality of sense amplifiers connected to each bit line is controlled in accordance with an operation mode.
Patent JP-2002218487-A (JP)
Title: Aligner
Inventor: YAMAGUCHI KENJI
IPC: H04N9/093
Filed: 2001-01-17
Abstract: PROBLEM TO BE SOLVED: To provide an aligner that applies highly accurate alignment to an image pickup device, for its assembling, adopting a 3-CCD system employing a small-sized solid-state image pickup element. SOLUTION: The aligner adopts a mechanism where conductive compression pins placed at a contact block of a depression registration adjustment mechanism can be skidded in the same direction as the length direction of conductive pins of the solid-state image pickup element the number of which is the same as that of the conductive compression pins and can be respectively inserted to guide grooves of a pin reception section the number of which is the same as that of the conductive compression pins.
Patent JP-2002209423-A (JP)
Title: Power transmission structure of combine harvester
Inventor: KUBO SEIJI
IPC: A01D69/00
Filed: 2001-01-17
Abstract: PROBLEM TO BE SOLVED: To reduce the so-called third loss without requiring man power when the harvesting amount per hour is small, especially when turning a machine body at the terminal of the ridge line of reaping crops. SOLUTION: A rotating speed-changing means 43 for changing the rotating speed inputted to a device 15 for carrying out both of air separation and a swinging separation at a threshing and separating part 9, so as to be high and low according to the largeness of the mount per hour of the crops to be treated at the threshing and separating part 9 in a combine harvester having a power transmission pass 40 started from an engine 39 and branched to a traveling part 1, a threshing part 14 and the like.
Patent JP-2002217594-A (JP)
Title: Method and apparatus for inserting electronic component
Inventor: SASAKI MUTSUO
IPC: H05K13/04
Filed: 2001-01-19
Abstract: PROBLEM TO BE SOLVED: To suppress decreases in a mounting ratio and an operating ratio by early discovering the fault of a component holding pallet by absorbing the difference of workers by an automatic decision of the fault of the pallet. SOLUTION: A method for inserting an electronic component comprises the steps of receiving the component 1 from a component supply unit 10, by using a circulating type component conveying unit 20 having a plurality of component holding pallets 25; conveying the component 1 to an inserting head 40; counting the number of times of occurring mistakes at each pallet for conveying the component 1, when the component 1 is inserted into a board hole by the head 40; deciding a fault pallet at the pallet 25, if the number of times of occurring mistakes exceeds a prescribed value or if a mistake occurring rate calculated from the number of times of the occurring mistakes exceeds the prescribed value, and thereafter not supplying the component to the fault pallet.
Patent JP-2002214914-A (JP)
Title: Driving device, and developing device and image forming device having it
Inventor: WATANABE HIDEYO
IPC: F16H1/06
Filed: 2001-01-22
Abstract: PROBLEM TO BE SOLVED: To provide a driving device by which the occurrence of gear skip, vibration and banding is suppressed. SOLUTION: In a driving device, wherein a developer carrier 806K provided at several developing units 802K movable to a developing position 90 opposed to an image carrier 200 is rotated by transmitting driving force to it, a driving transmission shaft 28 at which an output gear 24 meshing with an input gear 25 provided at each developing unit in the vicinity of the developing position is provided at one end 28a and which is rotated by a driving means 60 is made slidable by a displacing mechanism 10.
Patent JP-2001228093-A (JP)
Title: Apparatus and method for inspecting hermetically sealed surface region of container
Inventor: RINGLIEN JAMES A
IPC: G01N21/90
Filed: 2001-01-22
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus and method for inspecting the hermetically sealed surface region of a container with respect to presence of irregularities which are unacceptable as a commodity. SOLUTION: An apparatus for inspecting the hermetically sealed surface region 36 of a container finish part has a light source 44, arranged so as to apply linear laser beam made parallel 46 (that is, a laser beam where the longitudinal size becomes several times that of lateral size) with respect to the hermetically sealed surface region of the container. The linear laser beam at the place of the hermetically sealed surface region of the container crosses the axial line of the container in a longer dimension direction at right angles and comes into contact with the axial line of the container in a shorter dimensional direction.  An optical sensor 52 is provided, so as to receive the part 54 of the linear laser beam reflected from the hermetically sealed surface region of the container, to output an electric signal changed corresponding to the height of the hermetically sealed surface region, in relation to the light source and the sensor. A lens system 70 is arranged, so as to apply only the light energy, reflected from the hermetically sealed surface region in a plane parallel to the common plane of the axial line of the container and the sensor, to the optical sensor.
Patent JP-2002218197-A (JP)
Title: Communication terminal
Inventor: MURATA YUKINORI
IPC: H04N1/32
Filed: 2001-01-22
Abstract: PROBLEM TO BE SOLVED: To provide a communication terminal that can automatically transmit/ receive image data when the capacity of an image memory is deficient and the deficiency is recovered after that. SOLUTION: A main control section 1 of a receiver side facsimile terminal 20 detects an incoming call from a destination facsimile terminal (YES in step S22 in Fig. 3) and when the residual capacity of the image memory is deficient (YES in step S23), the main control section 1 transmits an NSF signal that is a procedure signal denoting it to the destination facsimile terminal (step S24), receives an NSS signal being a procedure signal denoting an instruction of polling reception from the destination facsimile terminal (YES in steps S26, S27), and when the residual capacity of the image memory is restored to a prescribed capacity or more (NO in step S21), the main control section 1 makes a call to the destination facsimile terminal (step S42), and receives image data from the destination facsimile terminal and stores the data to the image memory (step S43).
Patent JP-2002213610-A (JP)
Title: Shift lever device
Inventor: SAKAI HIROSHI
IPC: F16H63/36
Filed: 2001-01-23
Abstract: PROBLEM TO BE SOLVED: To provide a shift lever device allowing improving operability of a shift lever and being formed compact in size by enabling two shift links to be selectively operated with a single shift lever. SOLUTION: This device comprises the shift lever 8 allowing shifting and selecting, a shift shaft 20 rotated by shifting of the shift lever 8 and slid by selection action of the lever 8, two shift links 17, 18 rotatably supported on the shaft 20 respectively, and a connecting part 22B mounted on the shaft 20, such that the part can be selectively connected with either of the links 17, 18 by sliding the shaft 20.
Patent JP-2002220672-A (JP)
Title: Method and apparatus for forming deposition film, and for manufacturing electrophotography photoreceptor
Inventor: OKAMURA TATSUJI
IPC: C23C16/509
Filed: 2001-01-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing an electrophotography photoreceptor, having such as surface as is minimally scraped and is not irregularly scraped even under such a hard processing condition of electrophotography as to impose a large abrasive force on the photoreceptor, when used in an electrograph apparatus. SOLUTION: A method for manufacturing the electrophotography photoreceptor comprises, generating plasma between a substrate 112 in a reactive vessel 111 and the reactive vessel 111 of which the high frequency power is supplied, and sequentially layering a blocking underlayer, a photoconductive layer, and a non single-crystal hydrocarbon-film as a surface layer, in this order on the substrate 112. It also comprises cooling the lower part of the substrate 112, namely, a part of the base substance 112 close to an outlet 119, with a cooling member 121, when forming the surface layer. Thereby, a temperature of the part of the substrate 112 close to the outlet 119 does not rise, even when the energy for the plasma is increased to form the surface layer with high hardness.
Patent JP-2002083442-A (JP)
Title: Optical head device
Inventor: OSAWA MITSUO
IPC: G02F1/13
Filed: 2001-01-25
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized lightweight optical head device on which a phase compensating element having small transmitted wavefront aberration over a wide temperature range is loaded. SOLUTION: The phase compensating element is prepared by interposing a liquid crystal layer 503 between two transparent substrates 501, 502 opposite to each other, sealing the outer peripheral part of the transparent substrate with a sealant 504 and arranging one or more adhesive members 507 for adhering two transparent substrates at a position different from an optical axis 506 on the region where the layer 503 exists. The prepared phase compensating element is disposed in the optical path between a collimator lens and an objective lens of the optical head device.
Patent JP-2002223318-A (JP)
Title: Terminal adapter device
Inventor: NISHIMURA TAKASHI
IPC: H04M11/00
Filed: 2001-01-25
Abstract: PROBLEM TO BE SOLVED: To provide a terminal adapter device in which an analog terminal connected to an analog part is adaptable to a number display regardless it is adaptive or non-adaptive. SOLUTION: In this terminal adapter device 1 which is connected to an ISDN 2 and subjected to the setup to use a number display function beforehand, a storage part 5 stores incoming call history numbers of a caller 100, and a control part has a function for transmitting holding tone to the caller 100 from a voice data generating part 6 when the control part can not receive a reception completion signal from the analog terminal 9 within arrival waiting timing for the reception completion signal to be subjected to timeout, and stopping transmitting the holding tone to be in a speech communication state with the caller 100 when the analog terminal 9 is subjected to on-hook after transmitting a normal call signal 10b to the analog terminal device 9 at the time when the reception completion signal is received from the analog terminal 9.
Patent JP-2002225864-A (JP)
Title: Steel container with curled part and covering method for curled part
Inventor: FUKAZAWA YOSHINORI
IPC: B65D8/02
Filed: 2001-01-25
Abstract: PROBLEM TO BE SOLVED: To provide a steel container which prevents the generation of rust on a cutting edge face by completely blocking the outside of the cutting edge face part with a resin so as not to deposit water on the cutting edge face of an outwardly curled part at an opening edge part of the steel container and its manufacturing method. SOLUTION: In the steel container in which each of an inner face and an outer face is covered with an inner face side resin film 12 and an outer face side resin film 13, an outwardly curled part 6 is provided at the opening edge part to be a mouth neck part 4, and a steel plate cutting edge face 11 is exposed on the inner side of the curled part 6, the curled part 6 is substantially closed, the inner face side resin film 12 which covers a vicinity part of the tip part of the curled part 6 is kept in contacts with the outer face side resin film 13 which covers the outer face of the mouth neck part in the closed part of the curled part 6, and the vicinity including a part in which the both resin films 12 and 13 are in contact with each other is covered with a curing coating film 14.
Patent JP-2002222435-A (JP)
Title: Image generation system, program, and information storage medium
Inventor: OKUZAWA KAZUNORI
IPC: A63F13/57
Filed: 2001-01-29
Abstract: PROBLEM TO BE SOLVED: To provide an image generation system which can generate an image suitable to a game, etc., enjoyed by operating an object by correcting a scene obtained by simulation. SOLUTION: This system performs processing wherein a fluid field HF is found by simulating variations in flow speed vectors at respective grid intersections and a fluid field HF' after correction processing is found according to the HF and a correction field CF to move an object according to the HF' and generates the particles representing fluid. The fluid field after the correction processing is found according to the affection information set to the respective grid intersections in the correction field and correction vector information. The fluid field of a current frame is found by using not the fluid field after the correction processing in the last frame, but the fluid field before the correction processing.  The correction field is set outside the area of the fluid field and the field of a vector assisting the movement of an object along a course and the evasion of an obstacle is set as the correction field. A virtual flow field for moving the object along a virtual flow is set as a correction field. Part or the whole of the correction field is moved following the object.
Patent JP-2002222860-A (JP)
Title: Method for fabricating semiconductor device
Inventor: HASEGAWA TOSHIAKI
IPC: H01L23/522
Filed: 2001-01-29
Abstract: PROBLEM TO BE SOLVED: To form a multi-level wiring layer of dual damascene structure effectively using a low permittivity film in a via contact layer or a wiring layer. SOLUTION: After a multilayer structure of organic films 14 and 18, and organic SOG films 16 and 20 are formed on a substrate, a silicon oxide film becoming a CMP stopper layer, or an organic SOG film and a silicon nitride film becoming an etching film are formed. Subsequently, a wiring pattern is formed on the silicon nitride film using a resist mask and the resist is ashed. Thereafter, SOG is applied for the purpose of planarization and the effect of level different is eliminated. Furthermore, an SOG material is admixed with resin absorbing the exposure wavelength so that a good resolution can be attained. Contact holes are then patterned and the silicon oxide film, organic films and silicon oxide film are etched sequentially. Finally, the silicon oxide film and the organic films are etched using the silicon nitride film as a mask.
Patent JP-2002230552-A (JP)
Title: Pattern recognition process device and method and pattern recognition program
Inventor: SATOU KOUTAROU
IPC: G06T7/00
Filed: 2001-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a pattern recognition process device and method and a pattern recognition program capable of causing an overall atmosphere to reflect on the result of recognition while making the burden of a process relatively light. SOLUTION: An averaging process part 14 divides an original image into a plurality of regions and averages a gradation value for each region. A two-dimensional FFT process part 16 performs a two-dimensional FFT process on the original image and another averaging process part 18 divides the result into a plurality of regions and performs averaging for each of the regions. A plurality of average values obtained by the two averaging process parts 14 and 18 are input to a neural network process part 20, and of learning results the one closest to the real pattern is extracted as the result of recognition.
Patent JP-2002226263-A (JP)
Title: Dielectric ceramic and laminated ceramic capacitor
Inventor: ITO YUMIKO
IPC: H01G4/12
Filed: 2001-01-30
Abstract: PROBLEM TO BE SOLVED: To produce a dielectric ceramic, having a large dielectric constant even in case of pulverizing crystal grain, a good DC bias characteristic and a good temperature characteristic of the dielectric constant, and to provide a laminated ceramic capacitor using the dielectric ceramic. SOLUTION: Grain growth control grains made up of at least one kind among MgO, Y2O3, Er2O3 and Tb2O3 exist in grain boundary of perovskite crystal grains with means diameter of 0.3-1 μm and containing at least Ba, Ti and Zr as metal ingredients. It is preferable that the perovskite crystal grain is represented by a composition formula in mole ratio of Ba(Ti1-xZrx)O3 (wherein x is 0.05-0.3).
Patent JP-2002232750-A (JP)
Title: Electronic equipment system
Inventor: INOUE MASASHI
IPC: H04N5/225
Filed: 2001-01-31
Abstract: PROBLEM TO BE SOLVED: To improve visibility of state display at connection to a docking station and to prevent an occurrence of charging error. SOLUTION: In an electronic equipment system, a light-emitting part 46 for state display is provided in front of a docking station 3 to which a digital camera 2 is mounted. With flashing, lighting and intermittent lighting of the light-emitting part 46 and a light-emitting part 10 for self-timer, various states of the camera 2 such as the power supply state, data communication state, under charging, removable state indicating propriety of removing the electronic equipment from the docking station 3, and the like are displayed. Furthermore, the power source of the camera 2 is turned off linked with the mounting the camera 2 to the station 3 to automatically start charging to a battery 38.
Patent JP-2002230179-A (JP)
Title: Integrated sanitation management system and its computer program
Inventor: KIBA HIDEAKI
IPC: G06Q50/22
Filed: 2001-01-31
Abstract: PROBLEM TO BE SOLVED: To provide an integrated sanitation management system concerned with food sanitation and capable of customizing products, service and auditing in an office to be monitored. SOLUTION: In the integrated sanitation management system having at least one customer 1 provided with food processing equipment such as kitchen machines/tools and facilities for storing/processing foodstuffs, a monitoring center 3 and a communication network 2 connecting the customer 1 to the center 3, the customer 1 is provided with detection means 1-11 to 1-18 for detecting the operation states of respective pieces of the food processing equipment and a personal computer 1-1 for automatically sending operation data outputted from these detection means 1-11 to 1-18 to the center 3 and the center 3 is provided with means 3-1, 3-2 for receiving operation data from the customer 1,  deciding whether the food processing equipment is in operation abnormality or not and proposing the maintenance state and improvement of the customer's sanitation management on the basis of operation data stored for a prescribed period.
Patent JP-2002230023-A (JP)
Title: Merchandise information search device and system
Inventor: TSUJINO MITSUNORI
IPC: G06Q30/02
Filed: 2001-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a merchandise information search system for automatically searching merchandise suitable for a consumer independently of the information collectability of the consumer. SOLUTION: The information of merchandise suitable for each consumer is searched from among the information of a plurality of merchandise based on the personal information of each consumer such as his or her living environment or hobby and tastes. As for the personal information, a plurality of items such as 'a mansion 3LDK' or 'a detached one-storied house' can be selected and inputted by the consumer. As for information of merchandise, the information of a code corresponding to a suitable item is added to each merchandise (for example, the code of 'living alone' is added to a 14 inch television and the code of 'a nuclear family' is added to a 29 inch television).  A control part CT reads the information of the merchandise added with the code corresponding to each item of the inputted personal information from an already code-set merchandise data base CP, and presents it to the consumer. Then, the consumer orders the presented interesting merchandise to a server SV.
Patent JP-2002223899-A (JP)
Title: Cushion material and its manufacturing method
Inventor: INATOMI SHINICHIRO
IPC: D04H1/55
Filed: 2001-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a cushion material which prevents absorbed moisture from seeping out under the cushion material such as Futon (Japanese quilt and mattress). SOLUTION: The cushion material has a layer of hydrophilic fibers and a layer of water repellent fibers. The layer of hydrophilic fibers is made up of a base fiber with hydrophilicity and a fiber of a low melting point with a component the melting point of which is 20 deg.C lower than that of the base fiber at least on the surface. The layer of hydrophilic fibers contains 40-90 mass % of the base fiber with the hydrophilicity. The layer of water repellent fibers is made up of a base fiber with a water repelling function and a fiber of a low melting point with a component the melting point of which is 20 deg.C lower than that of the base fiber at least on the surface. The layer of water repellent fibers contains 20-80 mass % of base fiber with the water repelling function.  The layer of hydrophilic fibers and the layer of water repellent fibers are piled up to constituted a mass ratio between 98:2 and 30:70, and is subjected to heat treatment.
Patent JP-2002232413-A (JP)
Title: Method for generating home page data method for opening public key and communication terminal
Inventor: TSUNODA SHIGEO
IPC: H04L9/08
Filed: 2001-02-05
Abstract: PROBLEM TO BE SOLVED: To confidentially inform a public key only to specified opposite parties. SOLUTION: A communication terminal 3-2 generates a pair of public key KEYp and a secret key KEYs (Sa5), buries the public key KEYp into MIDI data MD by an electronic watermark and generates public key MIDI data MD' (Sa6). The communication terminal 3-2 up-loads home page data including public key MIDI data MD' on a server 1 (Sa8). The user of the communication terminal 3-2 informs the user of a communication terminal 3-1 of information such as home page data (Sa9). The communication terminal 3-1 sets a secret table Ts based on notified information (Sa10). The communication terminal 3-1 accesses home page data based on a secret table Ts and obtains the public key KEYp.
Patent JP-2002228815-A (JP)
Title: Projection mirror
Inventor: NISHIKAWA MANABU
IPC: G02B5/08
Filed: 2001-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a projection mirror to which a reflection thin film is firmly adhered. SOLUTION: In the projection mirror having a thermoplastic resin containing an additive comprising fatty acid esters of alcohols by 100 to 2000 ppm and a reflection thin film formed on the surface of the resin substrate, a thin film containing Si is formed as an anchor coat for the thin film on the substrate surface. As for the anchor coat, SiO is preferable.