baber/WOPTO huggingface dataset:
Patent JP-2003074734-A (JP)
Title: Solenoid valve
Inventor: YASUDA TOMOHIRO
IPC: F16K31/06
Filed: 2001-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a solenoid valve that can improve an output characteristic while reducing clearance control. SOLUTION: A core 32 and a yoke 33 are inserted in a bobbin 21 of a molded part 12, and a plunger 37 is accommodated in a plunger storage chamber 36 formed between the core 32 and the yoke 33. A rod 38 of the plunger 37 is supported by a bush 39 to allow the rod 38 to project below the bush 39. A valve chamber 43 is formed at the lower part of the bush 39, and a valve element 44 formed of a separate member from the plunger 37 is accommodated in the valve chamber 43. The valve chamber 43 is partitioned from the solenoid 23 side by the bush 39, and a space 61 changed in volume in response to the vertical operation of the valve element 43 is formed between the valve element 44 and the partition wall of the lower face of the bush 39.
Patent JP-2003076615-A (JP)
Title: Non-volatile semiconductor storage device
Inventor: KANAMORI SAKAKI
IPC: G06F11/00
Filed: 2001-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a card storage device with a built-in non-volatile memory for shortening the required writing time and preventing the early deterioration of rewriting durability. SOLUTION: The card storage device in which the non-volatile memory and an error correcting circuit are built, reads written data out of the non- volatile memory when there is a write error in the non-volatile memory and determines whether the error can be corrected or not by the error correcting circuit. If the error can be corrected, writing operation is completed as it is, and if it cannot be corrected by the error correcting circuit, alternate processing is done for writing the written data into another region.
Patent JP-2003086078-A (JP)
Title: Electron emission element, electron source and image forming device, and method of manufacturing for electron emission element
Inventor: TSUKAMOTO TAKEO
IPC: H01J9/02
Filed: 2001-09-10
Abstract: PROBLEM TO BE SOLVED: To provide an electron emission element, an electron source, and an image forming device, in which a manufacturing process is simple, a threshold for electron emission is low, and an element capacity is low. SOLUTION: In constitution having insulating layers 3, 4 stacked on a lower electrode 2; an upper electrode 5 stacked on the insulating layers 3, 4 and having an electron emission body 6, the insulating layers 3, 4 have a thick layer part 11 which is relatively thick and a thin layer part 10 which is thin, and at least a part of the electron emission body 6 is arranged in a region stacked on the thin layer part 10 of the upper electrode 5.
Patent JP-2003080991-A (JP)
Title: Vehicular floor mat and vehicular floor mat fastener for positioning and locking the same
Inventor: HARAGUCHI HIROTAKA
IPC: B60N3/04
Filed: 2001-09-12
Abstract: PROBLEM TO BE SOLVED: To solve the problems wherein a locking pin, which is normally used alone, can not ensure positioning with respect to a turning direction when a mat is laid, and a change in the position of a hole due to cleaning, secular change and machining tolerance of the mat disables accurate fixation of the mat. SOLUTION: In order to ensure positioning in a longitudinal direction and a lateral direction when a mat M is laid, locking holes 3 in the mat M are formed in two places and at a wide interval, and fasteners with a locking pin 2 passed through the locking hole 3 are locked and fixed in a sandwiched relation to carpet 1.
Patent JP-2003092082-A (JP)
Title: Short arc type mercury discharge lamp
Inventor: OKANUMA TSUNEO
IPC: H01J61/20
Filed: 2001-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a large size short arc type mercury lamp enclosing mercury of not less than 20 mg/cm<3> with which the surface of an arc tube is not deteriorated without abating the effect of conventional trigger wire. SOLUTION: With the short arc type mercury lamp composed of an arc tube made of quartz glass within which a pair of positive electrode and a negative electrode are arranged opposed to each other and with rare gas for startup and mercury of not less than 20 mg/cm<3> are enclosed, a trigger wire located at the arc tube section is arranged not to touch the surface of the arc tube.
Patent JP-2002140227-A (JP)
Title: Memory compression managing device
Inventor: MOORE KEITH E
IPC: G06F12/04
Filed: 2001-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a memory compression managing device separating an application from memory compression in a low-order level and effectively increasing its physical memory size. SOLUTION: This device 10 comprises a processor 12 connected to a communication path 20, a memory 22 connected to the communication path 20 and holding a set of information in a compressed form, a compressor 18 for releasing the compression of the information, and a controller 16 acquiring the information in the compressed form from the memory, releasing the compression of the information using the compressor, and providing the processor with access to the information in an uncompressed form.
Patent JP-2003081261-A (JP)
Title: Packaging container
Inventor: UEDA EIJI
IPC: B65D5/42
Filed: 2001-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a packaging container in which a stain-proof film laminated at an inner surface of the container can be easily held and a peeling-off operation for the film can be easily carried out. SOLUTION: A packaging container A is comprised of a container main body 1, and an upper lid 20. A stain-proof film F for preventing stain caused by its contact with packaged item is laminated on an inner surface of the container main body 1 under a state in which it can be peeled off. A part of a side wall 3 of the container main body 1 is provided with a hand-and-finger insertion hole 9. Then, the hand-and-finger insertion hole 9 is closed by the film F.
Patent JP-2003091556-A (JP)
Title: Information retrieval method, information retrieval unit, recording medium and program
Inventor: KOBAYASHI YUJI
IPC: G06F17/30
Filed: 2001-09-17
Abstract: PROBLEM TO BE SOLVED: To provide an information retrieval method, an information retrieval unit, a recording medium and program capable of performing a proper concept analogical information retrieval in accordance with a designated retrieval demand. SOLUTION: Related information to retrieval information is put into a group by every viewpoint by CPU 101 and is controlled so as to extract a conceptional characteristic quantity by group.
Patent JP-2003092652-A (JP)
Title: Digital copying machine system
Inventor: YAMASHITA TOSHIKI
IPC: G03G15/36
Filed: 2001-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a digital copying machine system that can prevent interruption of a wasteful copying operation in advance. SOLUTION: The configuration of the machine is checked at start of entry in an electronic sort rotary mode, and when there exists no cassette paper feed stage of the same size in different directions, the rotary sort mode is cancelled. Further, in canceling the mode, the machine configuration is checked and when a post-process sorter such as a shift tray is mounted, a paper discharge destination is switched to a sorter and copying is started. When no post-process sorter is loaded, the paper feed stage is checked again, when the cassette stage in the same direction as that of the original is set, the copying is immediately started, and when the cassette stage in the different direction from that of the original is set, the system informs an operator about a message such as 'Please set transfer paper again in a direction of...' before copying is started.
Patent JP-2003101684-A (JP)
Title: Communication terminal apparatus
Inventor: YOSHIKAWA HIROYASU
IPC: H04N1/00
Filed: 2001-09-19
Abstract: PROBLEM TO BE SOLVED: To decrease the number of keys in an operation section, as compared with conventional one and to improve the operability. SOLUTION: A facsimile apparatus 20 has an operation section 5 having a favorite key 101 that is a function execution key, and a ROM6 for storing data for executing functions. When one favorite key 101 is selected from the favorite keys 101 (steps S12 and S14), and at the same time one function is selected (steps S17 and S19), a main control section 1 reads data for executing a selected function from the ROM6 for storing in a setting data memory 7a (step S22) in a RAM7 corresponding to the selected favorite key 101, reads data for executing a function corresponding to the favorite key 101 that is operated when one of the favorite keys 101 is operated from the setting data memory 7a in the RAM7 for executing the function, and disables execution of functions, other than a function that is stored in the setting data memory 7a in the RAM7.
Patent JP-2003101858-A (JP)
Title: Digital camera
Inventor: KUROSAWA YUICHI
IPC: G02B7/28
Filed: 2001-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a digital camera capable of picking up an image with a blur effect in an out-of-focus area of an object to be image-picked up. SOLUTION: In the digital camera provided with an image pickup lens 2 picking up the image of the object, a CCD image pickup element 3 photoelectrically converting an object image formed by the image pickup lens 2 and obtaining an image pickup signal and an image signal processing system 110 processing the image pickup signal outputted from the CCD image pickup element 3 and generating an image signal, the image signal processing system 110 is provided with a filtering processing circuit 116 for giving the blur effect to the image signal. The filtering processing circuit 116 is constituted of a digital filter and a CPU 101 changes and controls a filter coefficient of the digital filter on the basis of a focus area and an opening diameter of a diaphragm 23, etc.  By filtering the image signal obtained by image pickup in the filtering processing circuit 116, the blur effect is given to the image displayed by the image signal, the need of performing a blur processing for the image after the image pickup by utilizing a computer or the like is eliminated and a digital photo with the blur effect is image-picked up only by the digital camera.
Patent JP-2003099871-A (JP)
Title: Fire alarm for dwelling house
Inventor: YOSHITSURU TOMOHIRO
IPC: G08B17/00
Filed: 2001-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a fire alarm for a dwelling house capable of improving the external appearance even if installed in a ceiling. SOLUTION: This fire alarm for the dwelling house is provided with a detection part 1 determining by detecting abnormality and an alarm body 2 issuing an alarm in the abnormality, and the alarm body 2 is provided with a pulling cord 3 capable of stopping the alarm once by being pulled in the abnormality and checking the operation in the normality. The alarm body is provided with a projection part 4 retaining the pulling cord 3 in its attachment side.
Patent JP-2003101596-A (JP)
Title: Data transmission system
Inventor: TSUDA MICHIHIKO
IPC: H04L27/01
Filed: 2001-09-21
Abstract: PROBLEM TO BE SOLVED: To suppress the deviation in the amplitude direction of the output value of an equalizer in short training using coefficients for equalizer in long training. SOLUTION: This transmission system is provided with an AGC amplification section 108 that amplifies a received signal with a gain value set as needed, a gain update section 124 that updates the gain values set as needed in the AGC amplification section based on the receiving level of the signal, an adaptation equalizer 110 that corrects distortion in signals on a transmission channel from the AGC amplification section, a gain retention section 122 that retains the gain values set for the AGC amplification section in the long training,  and a gain control section 120 that selects the gain value retained in the gain retention section to set it in the AGC amplification section during the short training using the coefficients for the equalizer in the long training in order to set the output power value from the AGC amplification section to be input in the equalizer for the short training to be equal to those for coefficient retention.
Patent JP-2003099800-A (JP)
Title: Three-dimensional image information producing method, its device, three-dimensional image information producing program, storage medium storing it
Inventor: SATO HIDENORI
IPC: G06T15/00
Filed: 2001-09-25
Abstract: PROBLEM TO BE SOLVED: To input only a multiaspect image and viewpoint information in formation of three- dimensional image information for restoring a rough shape and carrying out reproduction and display of color information observed from the viewpoint direction. SOLUTION: A rough shape formation part 11 uses a silhouette method using the multiaspect image to restore the rough shape stably at a high speed. A hexagonal image information formation part 12 finds an intersection between a buckyball arranged in an imaginary space and a photographed image and develops it in the plane and divides it hierarchically for forming a hexagonal image, and then, associates hexagonal pixels constituting the hexagonal image with the photographed image. A color information addition part 13 allocates the hexagonal image in the hexagonal image formation part 12 to all the minute areas representing a restored form surface to color the respective hexagonal pixels with a color of the photographed image by using the correlation result.  An achromatic pixel color decision part 14 allocates color information to the hexagonal pixel, to which no allocation is carried out in the color information addition part 13, by interpolation. A two-dimensional arrangement image conversion and synthesis part 15 converts and merges the hexagonal image into image data of ordinary two-dimensional arrangement.
Patent JP-2003101051-A (JP)
Title: Surface-roughening method of substrate for solar battery
Inventor: SHIROMA HIDEKI
IPC: H01L21/3065
Filed: 2001-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a method where the unevenness of the surfaces of a silicon substrate and a glass substrate used for a solar battery is formed effectively obtained in a short processing time. SOLUTION: In the surface-roughening method of a substrate for a solar battery, where the surface of a silicon substrate 1 for a solar battery is roughened by using a reactive ion etching method, two high-frequency power sources 4a, 4b different in frequency are used as the high-frequency power sources, and a ruggedness configuration with the width and height of at most 2 μm and the aspect ratio of at most is formed.
Patent JP-2003105650-A (JP)
Title: Flame-retardant polyamide mesh sheet
Inventor: NAKADA MICHIO
IPC: E04G21/32
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a mesh sheet which has good flame retardancy, even when not containing a halogen compound, has excellent productivity, an excellent strength and high safety for environments, and can respond to the demands of markets as a cure sheet, a protection sheet or the like, for construction works such as construction and building. SOLUTION: This mesh sheet produced by knitting flame-retardant polyamide filaments is characterized by comprising a polyamide resin composition comprising 98 to 80 pts.wt. of a polyamide resin and 2 to 20 pts.wt. of a triazine-based flame retardant and having a tensile strength of >=2.0 cN/dtex measured by a measuring method based on JIS L1013.
Patent JP-2003110244-A (JP)
Title: Circuit board
Inventor: SAKANOUE AKIHIRO
IPC: H03H9/25
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a circuit board that can maintain excellent airtightness in a cavity, and at the same time can improve the insulating properties between conductor films. SOLUTION: In the circuit board, a plurality of dielectric layers 1a to 1g made of ceramic and glass constituents are laminated. At the same time, the circuit board has a laminate 1 having a cavity 2 for accommodating an electronic component element 5 on the main surface, and an internal wiring conductor film using Ag or Cu that is provided among the dielectric layers 1a to 1g as a main constituent. At the same time, one portion of the internal wiring conductor film 3 is extended in the cavity 2 for connecting to the electronic component element 5. An insulating film 4 using glass as the main constituent is included between the internal wiring conductor film 3a extended to the cavity 2 and the dielectric layer ld. Additionally, the insulating film 4 is arranged at a boundary section where the internal wiring conductor film 3 is extended to the cavity 2.
Patent JP-2003106930-A (JP)
Title: Leak detector
Inventor: NISHIGUCHI OSAMU
IPC: G01M3/32
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a leak detector capable of realizing rapid response (shortening the time required for leak inspection) and improvement of gas leak detection sensitivity. SOLUTION: This leak detector is provided with a vacuum vessel 1 capable of rising and lowering and a measurement base 5 to be tested forming a closed space in cooperation with the vacuum vessel 1. A purge pipe 10 having a plurality of exhaust ports 10a is provided on an inner side of the vacuum vessel 1, and a vertically movable presser 20 for pressing an upper face of an object 100 to be inspected is arranged to suppress swelling of the object 100 to be inspected when performing evacuation. The presser 20 is provided with a sampling pipe 20 having a plurality of gas suction ports 21a, 21b. When inspecting whether gas leaks from the object 100 to be inspected or not, the presser 20 is lowered and is brought into contact with the object 100 to be inspected.  If gas leaks from the object 100 to be inspected, leak gas is not diffused in the vacuum vessel 1, is sucked from the gas suction ports 21a, 21b immediately, and reaches an analyzer through a piping system.
Patent JP-2003110551-A (JP)
Title: System and device for authentication, and service providing device
Inventor: OTSUKA NAOKI
IPC: G06F21/12
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a system and a device for authentication, and a service providing device in which terminal equipment to be permitted can be easily registered. SOLUTION: In this authentication device, identification information capable of identifying the terminal equipment 50 on the basis of a device address sent out of the terminal equipment 50 is displayed on a display 26 by an MFP 20, the terminal equipment 50 to permit the provision of a prescribed service can be selected by an enter key 25 on the basis of the displayed identification information, and the device address corresponding to the identification information of the selected terminal equipment 50 is sent to the service providing device by a radio unit 28 or the like.  Besides, in the service providing device of the MFP 20, the device address sent out of the authentication device is stored on a RAM 23, the device address sent out of the terminal equipment 50 is collated with the device address stored on the RAM 23 and when both the device addresses are matched, a request by means of the service requesting means of the terminal equipment 50 is permitted.
Patent JP-2003102883-A (JP)
Title: Golf club shaft
Inventor: OYAMA HITOSHI
IPC: A63B102/32
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To increase a ball carry, increase the pliability and rigidity of a golf club shaft and obtain stability of the course of a struck ball and a good feeling associated with the striking of a ball. SOLUTION: On the shaft 1, the position 350 mm from the end 1a in which the shaft 1 is mounted is a point A, the position 400 mm from the end 1b in which the grip of the shaft 1 is attached is a point B, and the position 250 mm from the end 1b in which the grip of the shaft 1 is attached is a point C. The percent change of the outside diameter of the shaft between A and B is 10/1,000 or higher and 20/1,000 or lower, the flexural rigidity in the area M from the head-mounted end 1a to the point B is 3.00×10<6> kgf/mm<2> or lower, and the flexural rigidity of the area H from the point C to the grip-mounted end 1b is 5.00×10<6> kgf/mm<2> or higher.
Patent JP-2003106816-A (JP)
Title: Film thickness-measuring method and apparatus
Inventor: HATA NAOKI
IPC: G01B11/06
Filed: 2001-10-01
Abstract: PROBLEM TO BE SOLVED: To accurately measure the film thickness of a light diffusion transmission film even if distance from the light diffusion transmission film to a light reception section changes. SOLUTION: When the quantity of transmission light when light is applied from a light source section 10 to the light diffusion transmission film M is measured by the light reception section 12 that is arranged in the irradiation direction, and the measured quantity of transmission light is converted to a film thickness for measuring the film thickness of the light diffusion transmission film M, and when the quantity of transmission light is measured by the light reception section 12, light reception distance from the light diffusion transmission film M to the light reception section 12 is measured, and the converted film thickness is corrected based on the measured light reception distance.
Patent JP-2003114988-A (JP)
Title: Merchandise quotation system
Inventor: MIHARA KAZUHIKO
IPC: G06Q30/06
Filed: 2001-10-04
Abstract: PROBLEM TO BE SOLVED: To shorten time required for quotation and to reduce waste in the case of requesting quotation of similar merchandise when the quotation of merchandise such as a freezer for business use is requested. SOLUTION: When a request of quotation of the merchandise is received from a client terminal 4 of a customer, a server 2 of a manufacturer requests input of selecting conditions of the merchandise to the customer. When the selecting conditions of the merchandise are inputted from the client terminal 4 of the customer, the server 2 of the manufacturer selects merchandise to satisfy the selecting conditions and returns quotation data to the client terminal 4 of the customer. Thus, required time from the request of quotation of the merchandise by the customer to acquisition of the quotation is remarkably shortened.
Patent JP-2003118423-A (JP)
Title: Automatic cruise control device
Inventor: KANEDA MASAYUKI
IPC: B60W40/08
Filed: 2001-10-11
Abstract: PROBLEM TO BE SOLVED: To provide an automatic cruise control device capable of changing an approach alarm distance according to the extent of a driver's concentration into the front of the vehicle. SOLUTION: This automatic cruise control device is provided with a driver's state detecting device 200 monitoring a change in the driver's state before and after deceleration control when an own vehicle approaches to a preceding car and performs the deceleration control, a driving concentration extent determination device 300 determining the driving concentration extent showing whether or not the driver continuously and visually recognizes the front of the vehicle based on the change in the driver's state before/after the deceleration control, and an alarm device 110 issuing an alarm according to the approaching state of the own vehicle to the preceding vehicle and adjusting the approach alarm distance between the own vehicle and the preceding vehicle when issuing the alarm according to the determination result by the driving concentration extent determination device 300.
Patent JP-2003121205-A (JP)
Title: Slider for magnetic encoder
Inventor: MIYATA TOSHIHARU
IPC: G01B7/00
Filed: 2001-10-12
Abstract: PROBLEM TO BE SOLVED: To prevent reduction in measurement precision which is caused by noises contaminated from connection lines among detection coils in a magnetic encoder. SOLUTION: Three connection lines each having terminals 34 connected to detection coils at both the ends thereof, and a COM wire 32 to which fixed potential is applied are disposed as if they were twisted, thereby achieving a multiple spiral structure. The multiple spiral structure equalizes the noises contaminated from the three connection lines, and enhances the measurement precision.