baber/WOPTO huggingface dataset:
Patent JP-2002078108-A (JP)
Title: Magnetic levitation object by attraction
Inventor: SHIBUYA MASARU
IPC: B60L13/04
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To provide an object levitated by magnetic attraction small in leakage magnetic flux and energy and simple in constitution without requiring positional or magnetic control system such as a magnet or a coil on the rail, which is applicable to various purposes such as a vehicle, transportation, or for exhibition and toys. SOLUTION: In a magnetic assembly 5 having magnets facing each other in a U frame, a magnetic rail 1 is disposed at the center of the gap between the magnets 6, 6. When a part of the permanent magnets 6, 6 is moved past the lower end of the magnetic rail 1 by the load 8, attraction is generated to pull up the magnet system 5. The whole system is levitated to the position where this attraction and the load weight balances. As the magnetic assembly 5 has legs 7, it can move in the length direction of the magnetic rail 1 with a small drag.
Patent JP-2002071078-A (JP)
Title: Service t-fitting and by-pass saddle fitting
Inventor: IWASAKI MASAYA
IPC: F16L41/04
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To prevent gas leakage from the surrounding of a hole saw when the hole saw bores a tube after the saddle part of a service T-fitting is connected to a gas pipe. SOLUTION: The surrounding of the hole saw is sealed when a o-ring 12 is installed in the appropriate place of a below screw 11a of a hole saw 11 and the hole saw 11 bores the tube 16.
Patent JP-2001160904-A (JP)
Title: Image processor, image processing system, image-coding method and storage medium
Inventor: YAGISHITA TAKAHIRO
IPC: H04N1/21
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To provide an image processor that can compress a color image which includes any monochrome image with high efficiency and at a high-speed. SOLUTION: This image processor includes a compression coding section, that applies fixed length compression coding to image data consisting of a plurality of color components, a storage section that stores codes compression- coded by the compression coding section, a distribution measurement section that measures distribution of color components in parallel with the compression coding processing by the compression coding section, and a storage area control section that allows storage section to release a storage area to store codes with respect to the color components and allows storage section for storing information denoting a specific color configuration, when the distribution measurement section detects that the distribution is concentrated onto the specific color configuration.
Patent JP-2002069600-A (JP)
Title: Method for manufacturing aluminum foil for electrolytic capacitor electrode having homogeneous etching characteristic
Inventor: YAMAGUCHI AKIHIRO
IPC: B21B3/00
Filed: 2000-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing aluminum foil for electrolytic capacitor electrode less prone to cause an unetched part at etching. SOLUTION: Homogenizing treatment is applied to an aluminum ingot having 99.90-99.99% aluminum purity, and then hot rolling is applied at 400-500 deg.C initial hot rolling temperature and <=300 deg.C hot rolling finishing temperature to obtain an aluminum plate. Subsequently, cold rolling is applied to the aluminum plate. Before, in the course of, or after the cold rolling, cleaning treatment is performed by using an alkalescent aqueous solution of <pH 9.5. This cleaning treatment is performed in such a way that the thickness of the aluminum plate or sheet at cleaning is decreased by 0.05-0.1%. After the cold rolling and the cleaning treatment are finished, final annealing is applied in general to obtain the aluminum foil for electrolytic capacitor electrode. Moreover, the aluminum foil can be degreased and cleaned before final annealing.
Patent JP-2002070785-A (JP)
Title: Feed water unit and feed water control system
Inventor: TAKAHASHI HIDEOMI
IPC: F04D15/00
Filed: 2000-09-05
Abstract: PROBLEM TO BE SOLVED: To improve the disadvantage of the conventional pump whose rotation al number at rated flow and declared power is set up as a maximum revolution per minute, that is incapable of full utilization of pump performance and difficult to expand the versatility and leading to low economical efficiency of machine and running cost. SOLUTION: In order to make the pump operational within the range of the pump maximum capacity curve 38, the pump is controlled using a provisional maximum rotation number Nmax as the pump rotation number Nc where running current value I matches with declared current value Ic with zero discharge flow after power is applied to the feed water unit. This is applied for the pressure set value Ps is changed. During pump operation using pressure set value Ps as P1, pump rotation number Nx when limiter of motor driven circuit is actuated or equivalent pump rotation number as α×Nx (where α≈1.0, α<1.0) is memorized on memory and in next pump start-up operation, the pump is controlled by renewing the maximum rotation number Nmax as α×Nx.
Patent JP-2002082477-A (JP)
Title: Multicolor image forming method for multicolor image forming device
Inventor: FURUYA KOKI
IPC: G03G15/01
Filed: 2000-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a multicolor image forming method and a multicolor image forming device by which the transfer property for overlap transfer is excellent, fog and void can be prevented from occurring and a high quality image can be formed. SOLUTION: In the method for forming a multicolor image, a plurality of image holding bodies are arranged in parallel with each body having an electrostatic latent image forming on the surface, specified color toners corresponding to the respective image holding bodies are successively supplied to develop the electrostatic latent images, and the color toner images formed by the development are transferred as overlapped to a transfer material to form a multicolor image. Each color toner contains silicone oil. In the plurality of image holding bodies disposed in parallel, the content of the silicone oil in the color toner to develop the electrostatic latent image on the image holding body disposed in the downstream side is higher than the content of the silicone oil in the color toner which develops the electrostatic latent image on the holding body disposed on the upstream side.
Patent JP-2002081203-A (JP)
Title: Workbench
Inventor: FUJIMOTO YUJI
IPC: E04G1/32
Filed: 2000-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a workbench allowing a worker to easily discharge foreign matters such as sediment mingled in the fitting portions of lock pins, if any, to the outside and also to easily confirm the operation position of the lock pins and the operation and damage state of the lock pins. SOLUTION: Leg bodies 2, which can be opened or closed between a folded position where they are folded nearly in parallel with the lower face of a top plate and an opened position where they are opened at the required angle against the lower face of the top plate, are fitted to both end sections of the top plate 1 via rotary connecting metal fixtures 3. A fixed side connecting plate 11 fixed to the top plate side and a moving side connecting plate 12 fixed to the leg body side are rotatably connected together by a pivotal spindle 10 to form each rotary connecting metal fixture 3. The leg bodies 2 are fixed at the folded position and the opened position by the lock pins 13 in this workbench, and the lock pins 13 are arranged on the outside of the side walls of both end sections of the top plate 1.
Patent JP-2002094279-A (JP)
Title: Shielding structure of circuit board
Inventor: INOUE KENICHI
IPC: H05K9/00
Filed: 2000-09-11
Abstract: PROBLEM TO BE SOLVED: To provide the shielding structure of a circuit board that has a simple configuration, and prevents the reduction of mechanical strength and the distortion of a shape in a shielding case for stopping the insertion and omission of the circuit board. SOLUTION: In this shielding structure of the circuit board where the frame- like shielding case 1 is mounted onto the circuit board 2, extension pieces E11, E12, E13, and E14 extended nearly in an L shape to a side where the circuit board 2 is connected are formed at the end edge of a side opposite to a side where the circuit board 2 is connected at side-wall sections A2 and B of the shielding case 1. A first projection having a stopper section is formed at the tip section of the extension pieces. First insertion holes E11', E12', E13', and E14' are formed at a position corresponding to the first projection on the circuit board 2. Each first projection is inserted into each first insertion hole for mounting.
Patent JP-2002085607-A (JP)
Title: Iron club head
Inventor: KAJITA RYOTA
IPC: A63B102/32
Filed: 2000-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a hollow-structure, cavity type iron club head having a low height of the center of gravity without losing a sharp external appearance. SOLUTION: The back section of this cavity type iron club head is formed into a recessed shape. A hollow section is formed in the head, and a weight having a specific gravity larger than that of a head main material is stored in a cavity section formed on the sole inner face side below the hollow section. A plurality of reinforcing ribs ranging from the top inner face side to the sole inner face side are provided in the hollow section so as to connect the back face of a face and the back face of the back side.
Patent JP-2002091514-A (JP)
Title: Control system and recording medium recorded with program therefor
Inventor: SAITO MASAO
IPC: G05B19/05
Filed: 2000-09-12
Abstract: PROBLEM TO BE SOLVED: To realize a communication system for control capable of displaying/ operating the state of a device similarly to a display for control of a local control system by a terminal distant from the local control system without obstructing monitor/control by the local control system and providing a new display screen. SOLUTION: A public server 21 of the local control system 3 acquires states of the respective devices by communicating with the respective host computers 16 for control by protocols different from the one with a client device 7. On the other hand, the client device 7 receives HTML and XML files created based on screen data showing operations when a programmable display 14 acquires and displays the state of the device and applet to be operated by referring to the XML file from the public server 21 and displays the state of the device on a screen based on a result obtained by inquiring the public server 21.
Patent JP-2001142780-A (JP)
Title: Data processing method using microprocessor provided with improved memory managing unit and cache memory
Inventor: RAJESH CHOPRA
IPC: G06F12/08
Filed: 2000-09-14
Abstract: PROBLEM TO BE SOLVED: To provide technique by which scaling is easily executed in order to be adaptable to development in the microprocessor of a succeeding generation. SOLUTION: MMU 110 is provided by a system where it is easily scaled in order to be adaptable to development in the microprocessor 100 of the succeeding generation. Preferably, access is performed to MMU resources in a configuration register space which is separated from physical and logical address spaces and the MMU configuration register is embodied and easily becomes adaptable to version to be scaled in future. An instruction to perform access to, change and control MMU configuration register contents is provided.
Patent JP-2002087106-A (JP)
Title: Hysteresis generating device for accelerator pedal
Inventor: TERAURA MINORU
IPC: B60K26/02
Filed: 2000-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a hysteresis generating device causing stable friction force and rotation of a rotary shaft to cause improvement of an operation feeling and stable action. SOLUTION: The hysteresis generating device 10, comprising a case 1, a rotary shaft 12 supported to freely rotate by this case 1, a friction member 13 having a friction surface sliding in a bottom member 15 provided in a bottom part of the case and integrally turning with the rotary shaft, and a spring 14 consisting of a twist coil spring engaging one end with the case the other end with the friction member or the rotary shaft to energize it in a return direction of a pedal to additionally press the friction member 13 to the side of a bottom surface 17 of the case 11, is provided with a cam surface 28, 28 pressing one end of a coil part of the spring 14 by turning in a prescribed direction of the rotary shaft 12 in the friction member 13 and the bottom member 15.
Patent JP-2002090535-A (JP)
Title: Optical element, surface light source device and liquid crystal display(lcd) device
Inventor: TAKAHASHI NAOKI
IPC: G02B5/30
Filed: 2000-09-18
Abstract: PROBLEM TO BE SOLVED: To provide an optical element capable of forming a surface light source device, which hardly cause degradation of performance of damage to a shape due to adhesion to adjacent members, has excellent workability is handling and emits light with excellent forward directivity, and an LCD device excellent luminance. SOLUTION: The optical element comprises cholesteric liquid crystal layers (1, 2) with Grandjean orientation which are mutually laminated, in combination of the selective reflection wavelength regions of circularly polarized light common to each other and with the left- or right-handed polarization of the circularly polarized light reversed by the selective reflection, or in combination of the selective reflection wavelength regions common to each other and with the left- or right-handed polarization of the circularly polarized light unchanged by the selective reflection via a half-wave plate. The surface light source device comprises the optical element arranged on a sidelight type or a direct lower type surface light source provided with a fluorescent lamp composed of a tube with three wavelengths as a light source. The optical element forms the LCD device.  In the optical element and the devices, the light in a specified wavelength region transmitting through the first cholesteric liquid crystal layer is selectively reflected and shielded by the second cholesteric liquid crystal layer.
Patent JP-2002095912-A (JP)
Title: Method for manufacturing deodorizing filter
Inventor: HIOKI SHINYA
IPC: A61L9/16
Filed: 2000-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a highly practical deodorizing filter having both of excellent deodorizing properties and strong support properties. SOLUTION: A coating solution consisting of a deodorant and a binder is infiltrated into or applied to a base material to support the deodorant on the base material. Subsequently, a photocatalyst, preferably, titanium oxide is infiltrated into or applied to this base material to be irradiated with photocatalyst exciting light to remove the photocatalyst. By this method, the deodorizing filter is manufactured.
Patent JP-2002099548-A (JP)
Title: Shop search system
Inventor: ISHIKAWA YOSHIRO
IPC: G06Q50/00
Filed: 2000-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a system which enables a consumer to locate in real time merchandise containing information that the consumer desires to acquire wherever the consumer is, and to purchase appropriate merchandise without violation of the consumer's privacy. SOLUTION: The shop search system, for searching shops using a communication line, has a shop information management part for managing a shop location code that indicates the location of a shop, a merchandise related information management part for managing merchandise keyword data taking out keyword regarding the contents of merchandise, a shop navigation service part that receives the shop location code and the merchandise keyword data from the shop information management part and the merchandise related information management part through the communication line and manages them, and provides the consumer with the data relevant to the shop.
Patent JP-2002098605-A (JP)
Title: Diaphragm type pressure meter and failure detection method for the diaphragm
Inventor: MIYATA MAMORU
IPC: G01L19/06
Filed: 2000-09-22
Abstract: PROBLEM TO BE SOLVED: To quickly and easily detect the failure of a diaphragm. SOLUTION: Seal liquid 8 is sealed at the pressure of 5 kPa for example and the value of detection signal S1 is adjusted to be zero when the diaphragm 7 is not receiving pressure from drinking liquid 6. The detection signal S1 value when the diaphragm 7 is not receiving pressure from drinking liquid 6 should be -5 kPa. For examining the failure of the diaphragm 7, a state that the diaphragm 7 is not receiving pressure from the drinking liquid 6 is made up and the value of the detection signal S1 at the moment can be examined.
Patent JP-2002099654-A (JP)
Title: Retrieval system for nearest article information network based upon current place
Inventor: KAIZU MASATO
IPC: G06Q10/00
Filed: 2000-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a system which specifies the nearest store handling an article that a customer currently desires by specifying the current position of the customer making a connection from a portable terminal, PC, etc., with an internal GPS receiver or a transmitting function of GPS measurement data through a GPS receiver by analyzing the GPS measurement data and retrieving the registered store closest to the current position of the customer from an article information managing server according to customer's input information. SOLUTION: The current position of the customer connecting to a terminal server providing the service of a desired site of the Internet from the portable terminal, PC, etc., having the internal GPS receiver or the transmitting function for the GPS measurement data through the GPS receiver is specified by analyzing the GPS measurement data and a connection with the article information managing server for the registered store closest to the customer is made according to the customer's input information to sends character mail, etc., of article information that the customer desires in a short time.
Patent JP-2002058454-A (JP)
Title: Sea urchin with garlic
Inventor: YAMAZAKI KAZUO
IPC: A23L17/00
Filed: 2000-08-21
Abstract: PROBLEM TO BE SOLVED: To heighten promote a wide distribution by heightening percentage completion as a food by properly mixing a sea urchin of high-level dainties having rich nutrition, with garlic of a concentrated body of active ingredients, attracting the attention as a nutritive assistant food. SOLUTION: This sea urchin with the garlic is obtained by (1) steaming raw sea urchin to provide the steamed sea urchin, (2) pickling the garlic divided into small scaly bulbs in a pickling liquid properly seasoned with Miso (fermented soybean paste) flavor, soy sauce flavor, or the like, and (3) adding an adequate amount of the finely cut or ground garlic property seasoned to the properly drained steamed sea urchin, and mixing them while adding a seasoning, a liquor, or the like, to provide a proper taste and texture to improve the high cholesterol value of the sea urchin. The cooked food such as a frozen food, a fish paste as a fishery product, a dairy product, confectionery, or the like, is provided by utilizing the sea urchin with the garlic.
Patent JP-2002100001-A (JP)
Title: Perpendicular recording head and perpendicular recording magnetic disk device
Inventor: TAGUCHI TOMOKO
IPC: G11B5/667
Filed: 2000-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a perpendicular recording magnetic disk device capable of overwriting with a satisfactory S/N ratio even though the track width is narrowed to increase track density. SOLUTION: This perpendicular recording magnetic disk device is furnished with a magnetic disk (10) having a perpendicular two-layer film, and the perpendicular recording head having a leading magnetic pole (3) and a trailing magnetic pole (4) arranged by keeping a gap between them and an exciting coil (5) and constituting the part of the trailing magnetic pole confronted with a medium by a front magnetic pole (4a) and a rear magnetic pole (4b).  Then, the length P of the trailing magnetic pole (4) along the head running direction is longer than the length T in the direction of track width, and the length P of the trailing magnetic pole (4) along the head running direction is longer than the gap length g1, and the saturated magnetic flux density of the rear magnetic pole (4b) is higher than the saturated magnetic flux density of the front magnetic pole (4a), and the length P1 of the rear magnetic pole (4b) along the head running direction is shorter than the length P2 of the front magnetic pole (4a) along the head running direction.
Patent JP-2002111243-A (JP)
Title: Cover opening/closing mechanism and image formation device
Inventor: YOSHIHARA HIDEO
IPC: H05K5/03
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a cover opening/closing mechanism which can lock a cover surely when a cover is closed, move a cover well in an open direction when a lock is off, and realize simplification of a device constitution, reduction of the number of components and reduction of a cost, and to provide an image formation device with the cover opening/closing mechanism. SOLUTION: A lock mechanism 55 for locking a front cover 51 to side plates 66, 67 is constituted of a lock lever 58 with a tilting surface 60 and an open button 57. The tilting surface 60 is moved in a lock release direction by pressing a pin 78 of the open button 57 to the tilting surface 60, and at the same time the front cover 51 is moved in a direction to be opened from the side plates 66, 67.
Patent JP-2002111151-A (JP)
Title: Circuit board
Inventor: NAKANO NORIO
IPC: H05K1/09
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a circuit board that can prevent deterioration in a surface wiring conductor without increasing sheet resistance, and has excellent solder wettability. SOLUTION: In this circuit board 10 where the surface wiring conductor 4 is formed on the surface of a laminate 1 where a plurality of dielectric layers 1a to 1e are laminated, the surface wiring conductor 4 contains 0.01 to 5 wt.% of at least one of platinum, rhodium, and manganese oxide to 100 wt.% of metal using Ag as a main constituent, and at the same time the average particle size of the surface wiring conductor after sintering should be 0.5 to 5.0 μm.
Patent JP-2002112399-A (JP)
Title: Sound image localization processing unit
Inventor: KURISU HIROSHI
IPC: H04S5/02
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a sound image localization processing unit that can reduce power consumption as required. SOLUTION: The sound image localization processing unit that is provided with a signal processing unit 40 that receives a sound source having channels in existence around a listener as an input sound signal and uses digital FIR filters 41, 42,..., 48 to apply convolution processing to each impulse response from each sound source calculated in advance through measurement or calculation up to the left and right ears of the listener with respect to each input sound signal so as to obtain an output left sound signal and an output right sound signal and where the output left sound signal and the output right sound signal drive left and right speakers 12L, 12R respectively so as to localize the sound image by the input sound signal to outside the head of the listener, and is provided with a selection means 54 that selects the number of taps of the digital FIR filters 41, 42,...,  48 so that the selection means 54 can select number of the taps of the digital FIR filters 41, 42,..., 48 as required.