baber/WOPTO huggingface dataset:
Patent JP-2001056906-A (JP)
Title: Magnetic detector and magnetic material discriminating device
Inventor: ARIGA EIKICHI
IPC: G06K17/00
Filed: 2000-06-08
Abstract: PROBLEM TO BE SOLVED: To obtain a magnetic detector capable of reliably discriminating the coercive force of the magnetic material such as a magnetic stripe and to obtain a magnetic material discriminating device using the detector. SOLUTION: The device is provided with a magnetic sensor part 2 arranged so that exciting coils 8 and detecting coils 9 are wound around two magnetic poles 5, 6 formed so as to have a gap part 4 and the magnetic flux passing one magnetic pole 5 out of the magnetic poles 5, 6 is changed with respect to another magnetic pole 6 to discriminate the magnetic material 10 provided on a body 30 to be detected in the manner of detecting the change of the magnetic flux on one magnetic pole 5 by the detecting coil 9. Further, a magnetic head part 3 is furnished for reading out a magnetic signal recorded on the magnetic material 10 of the body 30 to be detected, and the magnetic sensor part 2 and the magnetic head part 3 are integrated.
Patent JP-2001347513-A (JP)
Title: Inorganic decorative material having pattern, its manufacturing method, and transfer sheet for applying pattern
Inventor: SAITO NOBUO
IPC: B32B13/14
Filed: 2000-06-09
Abstract: PROBLEM TO BE SOLVED: To eliminate such problems that the joining strength of a pattern layer in an obtained product is not sufficient, and labor for handling both sheets, a storage means and a temporary storage place on the site or the like are required in a conventional technology wherein a pattern is applied by separately handling a transfer sheet and a fibrous sheet when an inorganic material such as a precast concrete is manufactured. SOLUTION: On a base material sheet 11, a pattern layer 12 comprising a picture layer 12a/coloring solid layer 12b, an adhesive layer 13 and the fibrous sheet 14 are laminated in order, through a release layer 11a when required. Only the lower side of the fibrous sheet 14 is impregnated with the adhesive layer 13, and a non-impregnated section 14a is left on the upper side. Thus, the non-impregnated section 14a is impregnated with a hydration curing material such as concrete, and the joining strength is increased. Also, the number of sheets to be handled, and the number of manhours or the like are reduced, and the problems can be eliminated.
Patent JP-2001356778-A (JP)
Title: Method for distributing and selling contents data and method for analyzing contents data sale
Inventor: OTAWA MOTOMU
IPC: G06Q30/06
Filed: 2000-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a method for distributing contents data, such as music information data, using data broadcasting which makes it possible to buy the contents data at low cost and without any time restriction and use (for example, listen to) without fail the contents data before they are bought. SOLUTION: This contents data distributing method which distributes the contents data to a consumer distributes the contents data by using the data broadcasting so as to store the contents data in a special receiver 11 for data broadcasting that the consumer has. Further, when the contents data are distributed, a deciphering key for deciphering the ciphered content data is distributed to the consumer at a purchase request from the consumer.
Patent JP-2001355951-A (JP)
Title: Control device and system for refrigerating machine
Inventor: MATSUO MINORU
IPC: F25D11/00
Filed: 2000-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a control device and system for a refrigerating machine for updating a processing program that is executed by the control device remote ly. SOLUTION: Data that is received from a host computer via a public switched phone interface is interpreted and is stored at a storage means (31) that is made of a rewritable non-volatile memory.
Patent JP-2001355232-A (JP)
Title: Water stop method for joint section on steel pipe sheet pile
Inventor: OCHIAI TOKO
IPC: E02D5/04
Filed: 2000-06-14
Abstract: PROBLEM TO BE SOLVED: To secure a sufficient water stop property by reliably filling a solidifying agent in a pipe without requiring washing of it for a water stop. SOLUTION: The bottom face of a joint pipe 14 connected to a steel pipe sheet pile to be erected next within the joint pipes 14 and 16 provided on both sides of the main body 12 of the steel pipe sheet pile 10 is closed with a bottom cover 18. A pipe 20 closing a slit 14a formed in the vertical direction of the joint pipe 14 is removably arranged in the joint pipe, a delayed solidifying agent 36 is filled in the joint pipe 20 after the steel pipe sheet pile 10 is erected, then a quantity of the delayed solidifying agent 36 corresponding to the volume of the pipe 20 is additionally filled when the pipe 20 is extracted.
Patent JP-2001355711-A (JP)
Title: Resin pulley
Inventor: TERADA TADAHIRO
IPC: F16H55/48
Filed: 2000-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a resin pulley having high radiating effect for the heat inside of a rolling bearing and hardly producing a weld on its resin part. SOLUTION: A cylindrical part 31 of a heat radiation metallic plate 3 is exposed to an inner peripheral face of a boss part 21 of a resin pulley body 2, an inner flange part 31a is formed over the cylindrical part 31, and at least a part of a flange part 32 of the heat radiation metallic plate 3 is exposed to the external at a web part 23 of the pulley main body 2 in a state that it is closely kept into contact with both of an outer peripheral face 12a and an end face 12b of an outer ring 12 of a rolling bearing 1 at the cylindrical part 31 and the inner flange part 31a, whereby the heat radiation metallic plate 3 is brought into contact with the outer ring 12 with a large area to efficiently radiate the heat in the rolling bearing 1,  and further the possibility of the occurrence of the weld can be reduced in injection molding by applying a structure that the boss part 21 and a rim part 22 of the pulley body 2 is connected to the web part 23 at its whole face without forming a discontinuous part.
Patent JP-2001358230-A (JP)
Title: Semiconductor memory
Inventor: KUMAGAI TAKASHI
IPC: H01L27/11
Filed: 2000-06-15
Abstract: PROBLEM TO BE SOLVED: To provide an SRAM allowing the memory cell to be miniaturized and the optical proximity effect to be corrected. SOLUTION: First layers being gate electrode layers 21a, 21b, second layers being drain - drain connecting layers 31a, 31b and third layers being drain-gate connecting layers 41a, 41b form a conductive layer for flip flops. The drain-gate connecting layer 41a has an extension extending toward the drain-gate connecting layer 41b, and the drain-gate connecting layer 41b has an extension extending toward the drain-gate connecting layer 41a.
Patent JP-2002010156-A (JP)
Title: Image displaying method
Inventor: MOTOYAMA MASA
IPC: H04N5/44
Filed: 2000-06-19
Abstract: PROBLEM TO BE SOLVED: To solve a problem of enlargement in circuital scale of an OSD unit, to which a high function is required in a BS digital radio receiver. SOLUTION: Data included in auxiliary data, such as caption data and character data, is stored as an image data plane in a memory. The image data plane stored in the memory is synthesized with a visual image signal.
Patent JP-2002007820-A (JP)
Title: Information processor, network system, electronic commerce method, and recording medium
Inventor: SUZUKI KATSUYA
IPC: G06Q50/00
Filed: 2000-06-19
Abstract: PROBLEM TO BE SOLVED: To provide an information processor capable of reliably and easily checking and storing the content of the electronic commerce. SOLUTION: In the electronic commerce network system 100, a user side device 102 outputs the information on the content of the commodity transaction on a recording medium based on the timing at which the purchase of the commodity is determined by the user (at the same timing as the determination of the purchase) by an inputting means (a touch panel, keys, etc.). The user can obtain the recording medium (paper sheet) with the information on the content of the commodity transaction outputted thereon (print out) simultaneously when the purchase of the desired commodity is determined. Thus, the user can reliably and easily check and store the content of the electronic commerce.
Patent JP-2002000184-A (JP)
Title: Throat-care candy
Inventor: ISOBE TSUTOMU
IPC: A23G3/42
Filed: 2000-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a throat-care candy capable of enhancing an action on the throat by formulating with a medicinal ingredient, because of secretion of mucin as a germicidal ingredient in the spittle. SOLUTION: This throat-care candy contains a foaming ingredient.
Patent JP-2002001577-A (JP)
Title: Weld metal and weld steel pipe excellent in carbon dioxide-corrosion resistance and toughness
Inventor: HAMADA MASAHIKO
IPC: C22C38/54
Filed: 2000-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a weld steel pipe and its joint made of weld metal excellent in CO2-corrosion resistance and toughness. SOLUTION: The welding metal provided by this invention comprises: C: 0.01-0.1%, Si: 0.05-0.5%, Mn: 0.2-1%, Cr: 1.5 to 3%, Ti: 0.005-0.03%, B: 0.0005-0.006%, Al: 0.005-0.04%, O(oxygen): 0.005-0.04%, and further comprises one, or more of the following: Cu: 0.5% or less, Ni: 0.5% or less, Mo: 0.3% or less, V:0.04% or less, and Nb: 0.04% or less. The metal also satisfies the expressions '0.18<=C+Si/30+Mn/20+Cu/20+Ni/60+Cr/20+Mo/15+V /10+5×B<=0.23' and '0.3<=Al/O(oxygen)<=1.1'.
Patent JP-2001167470-A (JP)
Title: Liquid crystal driving device, optical head and optical disk device
Inventor: YASUDA KATSUHIKO
IPC: G11B7/095
Filed: 2000-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal driving device capable of independently correcting tilts of plural axes in a technology for correcting the tilt which is the inclination between the normal line of an optical disk and the optical axis of an optical head, by a liquid crystal element, also having a simple driving circuit per one axis and additionally having the correcting function for spherical aberration, and also to provide an optical head reduced in the deterioration of jitter when a liquid crystal element is installed on a fixed part. SOLUTION: The device consists of a periodic waveform generator 1, a phase shift means 3 for shifting the phase, an inversion element 7 for inverting the output of the phase shift means 3, and a potentiometer 9 for potential dividing the output of the phase shift means 3 and its inversion output, then the special features are provided such that the output of the periodic waveform generator 1 is connected to a common electrode 12 of the liquid crystal element 11 and also each output of resistors in the potentiometer 9 is connected to each divided electrode of the liquid crystal element 11.
Patent JP-2001314481-A (JP)
Title: Finger pressing device
Inventor: TAKAMURA TOMOYOSHI
IPC: A61F5/37
Filed: 2000-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a finger pressing device in which a muscle stretcher, whose upper part is semicylindrical and whose middle portion is cut, is installed on one end of a stand and a belt is installed on the other side. SOLUTION: The muscle stretcher 2 is installed on one end of the stand 1, fixtures 5, 5' on the belt 3 are inserted into pins 6, 6' on the other side and R pins 9, 9' are inserted into the pins 6, 6' so that the belt 3 will not come off the stand 1.
Patent JP-2001017647-A (JP)
Title: Game machine and instruction data storing carrier
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2000-06-23
Abstract: PROBLEM TO BE SOLVED: To improve an expectation feeling and interest by pre-announcing the deriving display of a hit display state when it is derived and displayed and, then, simultaneously stopping the updating display of a plurality of variable display parts. SOLUTION: A big hit is pre-announced by a variable display device 3. That is, the whole rotary drums 4a-4c are reversely rotated for the portion of about a half pattern(in the figure f) before the drums 4a-4c are rotated forward. Then the whole drums 4a-4c are rotated forward for the portion of about a half of the pattern and stopped (the figure g). Then the whole drums 4a-4c are rotated forward to start varying (the figure h). Thus, a game player previously confirms the occurrence of the big hit in the stop stage of the whole rotary drums. Then the whole rotary drums are simultaneously stopped. Then the expectation feeling and interest are improved.
Patent JP-2002011669-A (JP)
Title: Material for polishing, grinding, and cutting
Inventor: NIIZAKI YUICHIRO
IPC: B24D3/06
Filed: 2000-06-26
Abstract: PROBLEM TO BE SOLVED: To perform extremely high-efficient work when a work is polished, ground, or deflashing and cutting are effected. SOLUTION: Inorganic powder of one or two or more kinds selected from diamond powder, stain less powder, and titanium powder is mixed in the internal part of a metallic material.
Patent JP-2001342089-A (JP)
Title: Compost management system
Inventor: SHIMANO SHUNNOSUKE
IPC: B09B3/00
Filed: 2000-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a system for monitoring aging state of compost by using various kinds of sensors, and if necessary, controls a condition for compost aging. SOLUTION: This compost management system is composed of various kind of sensors 102-104 arranged in a pile of compost 101 monitoring the aging state of the compost such as temperature, atmospheric temperature, pH electconductivity, or moisture content. Among these data, >=1 data are transferred to remote place by communication lines.
Patent JP-2002014908-A (JP)
Title: Computer system
Inventor: ARAI SUKENORI
IPC: G06F21/00
Filed: 2000-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a computer system where it is difficult to illegally read and rewrite data or to destroy data by directly accessing a computer provided with a storage part storing data from a computer network-side. SOLUTION: In the computer system provided with a first computer and a second computer connected to a computer network, a storage part, a data recording part and a recording medium transportation device are connected to the first computer and a data reproduction part is connected to the second computer. The first computer performs control for recording data stored in the storage part into a recording medium by the data recording part and transporting the recording medium to the data reproduction part from the data recording part by the recording medium transportation device. The second computer performs control for reproducing data recorded in the recording medium by the data reproduction part and transmitting reproduced data through the computer network.
Patent JP-2002017031-A (JP)
Title: Distribution structure of harness for slide door
Inventor: DOSHITA KENICHI
IPC: H01B7/00
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To surely prevent a wire harness from being worked in between a slide door and a vehicle body during opening and closing of the slide door. SOLUTION: The wire harness 4 in the slide door is distributed to the vehicle body side from an apparatus 2 for absorbing loosened harness and a guiding member 6, which includes a sloping surface 20 for guiding upward an extending portion 4d of the wire harness 4 extended over the vehicle body 3 from the loosened harness absorbing apparatus 2, is also provided in the vehicle body side. The guiding member 6 may have the first sloping surface 20 facing to the slide door side and the second sloping surface which crosses the first sloping surface and is directed toward the swinging direction of the extending portion 4d of the wire harness 4. The guiding member is disposed in the front end side of a step 5 of the vehicle body. This guiding member may also be formed integrally with the vehicle body. Moreover, the wire harness 4 may also be fixed in the vehicle body side at the area near the guiding member.
Patent JP-2002023960-A (JP)
Title: Disk device and computer system provided with plural disk devices
Inventor: UCHIBORI IKUO
IPC: G06F12/08
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To reduce the load of a host computer and to execute an efficient access by managing file constitution information by a disk device. SOLUTION: A meta data management part 122b for managing meta data defining the constitution of files stored in an HDD 121 is formed in a controller 122 built in a disk device 12. When the positional information of data constituting a file to be accessed is inquired from a file system 110 in a host computer 11, the meta data management part 122b reads out the meta data from the HDD 121, analyzes the read data to specify the position of the data constituting the file and informs the host computer 11 of the positional information. The host computer 11 requests a data access to the disk device 12 on the basis of the positional information.
Patent JP-2002024650-A (JP)
Title: Commercial transaction mediating system through internet
Inventor: SUZUKI TATSUE
IPC: G06Q10/00
Filed: 2000-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a transaction managing system with secured safety for mediating commercial transaction through the Internet. SOLUTION: This system, when receiving order information from a user, takes a customer transaction number specific to the order, and generates readable first transaction managing web information sequentially recording trade information of order confirmation for every customer transaction number, transaction content process confirmation, receipt confirmation, and return report. This system, when receiving order confirmation information from the user, generates readable second transaction managing web information sequentially recording information of order confirmation for every customer transaction number, shipping schedule, shipping record, return confirmation, and reshipping record.
Patent JP-2002025423-A (JP)
Title: Cold electron emission element and manufacturing method
Inventor: NORIKANE TETSUYA
IPC: H01J9/02
Filed: 2000-07-06
Abstract: PROBLEM TO BE SOLVED: To stabilize emission current from an emitter, by restraining spatial variation of emission current from each emitter in a cold electron emitting element and at same time, simplifying the manufacturing process of emitters, and further, by controlling resistance value of an emitter base part. SOLUTION: In a structure, in which a field effect transistor and a plurality of emitters 8 at its drain region are fitted on an amorphous substrate 1, SiNx6 is provided covering the field effect transistor, so as to get in contact with a polycrystalline silicon layer 3 in the drain region and having an opening 7 at the bottom of the emitters 8.
Patent JP-2002027255-A (JP)
Title: Picture processor and picture processing method
Inventor: SATO SHINICHI
IPC: H03M7/30
Filed: 2000-07-06
Abstract: PROBLEM TO BE SOLVED: To realize picture encoding/decoding suitable for the encoding/decoding of facsimile standard specifications capable of accurately restoring a compressed picture without deteriorating the picture quality even at the time of editing the compressed picture, and suppressing the increase of a requested memory capacity. SOLUTION: An orthogonal conversion coefficient is converted into the prescribed number of bits by each spatial frequency, and quantized data are rearranged so as to be integrated into a band by each spatial frequency so that bit serial data in which the quantized data integrated into the same spatial frequency band are continued between adjacent blocks can be generated, and the bit serial data are compressed.
Patent JP-2002021663-A (JP)
Title: Pulsation damping device in internal combustion engine
Inventor: OUCHI TAKUYA
IPC: F02M37/00
Filed: 2000-07-07
Abstract: PROBLEM TO BE SOLVED: To reduce the manufacturing cost and the weight of a pulsation damping device. SOLUTION: A pipe part 3A of a pipe member 3 formed of a metal material and fixed to a center member 2 formed of a synthetic resin material is pressed in and disposed toward a cylinder part 1B of a second housing 1, a diaphragm 15 is caught and fixed between a first annular flange part 10A of a first housing 10 and a second annular flange part 1A of the second housing 1, and a ring storing recessed part 5 is formed between a third annular flange part 3B of a pipe member 3 and the second annular flange part 1A of the second housing 1. A first ring R1 is disposed in the ring storing recessed part 5, and a second ring R2 is disposed in a ring groove 2J of the center member 2.
Patent JP-2002025865-A (JP)
Title: Electric double-layer capacitor
Inventor: TATEMORI HIROSHI
IPC: H01G11/42
Filed: 2000-07-10
Abstract: PROBLEM TO BE SOLVED: To realize a large capacity of an electric double-layer capacitor. SOLUTION: A pair of polarizable electrodes is impregnated with an electrolyte and the electric double-layer capacitor is formed through the intermediary of a separator. At least one of the polarizable electrodes is a complex compound, made of a conductive polymer compound which is obtained on a porous carbonaceous material through a chemical oxidation polymerization method.
Patent JP-2002030921-A (JP)
Title: Plasma type exhaust emission control device
Inventor: TAMURA YASUKI
IPC: B01D53/74
Filed: 2000-07-17
Abstract: PROBLEM TO BE SOLVED: To enhance the efficiency of purifying exhaust gas entirely by controlling flow within a discharge tube to force part or the whole of exhaust gas flowing in the discharge tube to pass through an area near electrodes once. SOLUTION: This plasma type exhaust emission control device 1 has a cylindrical outer electrode 13 and an inner electrode 14 disposed within the outer electrode and extending in the longitudinal direction (direction X) of the outer electrode, and purifies exhaust by causing the exhaust to circulate within the outer electrode 13, and generating a discharge between the inner electrode 14 and the outer electrode 13. The device has a flow control means 17 for localizing or guiding flow of the exhaust within the outer electrode 13 to the inner electrode 13.
Patent JP-2002040889-A (JP)
Title: Picture recorder
Inventor: ITO KAZUYOSHI
IPC: G03G15/24
Filed: 2000-07-19
Abstract: PROBLEM TO BE SOLVED: To stop heating a toner image in the early stage to avoid abnormal temperature rise at the time of the occurrence of trouble like a paper jam in a picture recorder which simultaneously transfers and fixes the formed toner image on a recording medium by applying heat and pressure. SOLUTION: The toner image is carried on the endless peripheral surface of an intermediate transfer body 5 and is circularly driven. This intermediate transfer body has a conductive layer, which generates heat by a magnetic flux generated by an electromagnetic induction heater 15 arranged so as to face it and heats the toner image. The intermediate transfer body is provided with many through holes at equal intervals in the vicinity of the side edge, and light passing these through holes is detected by an optical sensor 14 to detect the state of the circular movement of the intermediate transfer body 5. When abnormality of circular movement is detected, the power source device 19 of the electromagnetic induction heater is immediately turned off through a CPU 17.