baber/WOPTO huggingface dataset:
Patent JP-2002350139-A (JP)
Title: Detection method and detection apparatus using vibrator
Inventor: ISHIKAWA SEIJI
IPC: G01C19/5776
Filed: 2001-05-30
Abstract: PROBLEM TO BE SOLVED: To reduce the power consumption of a detector and shorten a rise-up time for stabilizing operation of the detector when driving vibration is given to a vibrator and physical quantities impressed to the vibrator are detected based on detected signals obtained from the vibrator. SOLUTION: A control circuit 1 controls vibrators 5, 6A and 6B. The control circuit 1 is provided with a driving circuit 2 for driving the vibrator, and a detection circuit 3 for processing output signal output from the vibrators based on the driving vibration and the physical quantities, and outputting detection signal corresponding to the physical quantities. When detection of the physical quantities is not done, power supply to a part of the control circuit 1 is lowered or terminated in special case.
Patent JP-2002351935-A (JP)
Title: Plumbing system and design method of plumbing
Inventor: TOBI TOSHIKAZU
IPC: G06F17/50
Filed: 2001-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a plumbing system which can draw up an suitable plumbing routing interactively and at a short time reflecting restriction conditions of logical connection of an apparatus group. SOLUTION: The system of this invention is characterized in that it is provided with following parts; an apparatus arrangement part 1 which sets apparatus arrangement data including apparatus attributes information on an appointed arrangement space, a restriction conditions input part 2 by which restriction conditions concerning plumbing routing among the apparatus is inputted, a plumbing standard data generating part 5 which generates plumbing standard points and plumbing standard lines becoming a plumbing route candidate based on the apparatus arrangement data, a plumbing processing part 6 which decides a plumbing route connecting the apparatus based on the restricting conditions concerning the plumbing routing and the plumbing standard points and the plumbing standard lines and generates a plumbing routing plan,  and this system outputs a candidate of the plumbing route connecting the apparatus arranged on the arrangement space.
Patent JP-2002348107-A (JP)
Title: Intercalation complex and method for producing the same
Inventor: KAMIYA YUICHI
IPC: C01B25/37
Filed: 2001-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a new intercalation complex, having an aminosilane compound intercalated between the layers, wherein a monoalcohol is intercalated, of an intercalation complex having vanadiun and phosphorus as a basic composition, and also to provide a new method for producing the same. SOLUTION: The aminosilane compound is further intercalated in the intercalation complex having vanadiun, phosphorus, and oxygen as a basic composition and having the monoalcohol intercalated between the layers thereof.
Patent JP-2002359761-A (JP)
Title: Cradle for digital camera
Inventor: MIYADERA SHUNICHI
IPC: G03B17/56
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a cradle on which any of digital cameras of a plurality of models can selectively be mounted. SOLUTION: A camera main body 30 of a digital camera is mounted on the cradle 10. A connector 43 provided to the camera main body 30 in a mount state is connected to a connector 12 of the cradle 10. The cradle 10 is provided with 1st and 2nd magnetic sensors 13, 14. For a 1st model of the camera, a 1st magnet 44 is provided to the bottom of the camera main body 30. For a 2nd model of the camera, a 2nd magnet 45 is provided to the bottom of the camera main body 30. The magnetic sensors 13, 14 sense the 1st or 2nd magnet 44 or 45 to discriminate the model of the digital camera.
Patent JP-2002355284-A (JP)
Title: Rolling body massaging machine for lying down user
Inventor: SAKAMOTO KOZO
IPC: A61H15/00
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a rolling body massaging machine for lying down user, which can massage the spine lower than the middle part of the dorsal vertebra and a desired part around there by rolling in desired intensity and rhythm to recover flexibility of muscles and tendons to correct distortion of the spine, the pelvis, etc., and is expected to give relaxation effect to cure a user by release feeling of unexpected motion. SOLUTION: This is a rolling body massaging machine for a lying down user equipped with a head and neck support mechanism to support the head and the neck as the body support point and rolling rollers to support the back part as the rolling support point. The user's body is supported in a bridge shape by the head and neck support mechanism and the rolling rollers and the user's back part to receive reaction force of body weight is rolled and massaged.
Patent JP-2002359298-A (JP)
Title: Semiconductor storage device
Inventor: ARAI KOJI
IPC: H01L27/11
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To obtain a semiconductor storage device which has improved tolerance for soft errors. SOLUTION: PMOS transistors P1 and P2, which constitute an SRAM memory cell have their gate insulating films formed by using high dielectric materials. Consequently, storage nodes NA and NB are increased in capacity for reducing the probability of the occurrence of soft errors.
Patent JP-2002363642-A (JP)
Title: Method for producing rolled wide flange shape having low yield ratio and excellent toughness
Inventor: MITAO SHINJI
IPC: C22C38/58
Filed: 2001-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing rolled wide flange shape which has a low yield ratio and excellent roughness. SOLUTION: A slab having a composition containing, by mass, 0.08 to 0.20% C, <=0.6% Si, 0.5 to 1.6% Mn, 0.01 to 0.05% Al, <=0.02% P, <=0.02% S, <=0.008% N and <=0.0004% H, and, if required, containing one or more kinds selected from Cu, Cr, Ni, Mo, Nb, V and Ti, and also satisfying Ceq(=C+Mn/6+Si/24+ Ni/40+Cr/5+Mo/4+V/14)<=0.38 is heated at 1,050 to 1,300 deg.C. After that, the slab is subjected to hot rolling so that rolling finishing temperature is controlled to the Ar3 point or lower to Ar3-60 deg.C or higher, and is immediately subjected to accelerated cooling to 500 to 250 deg.C at a cooling rate of 5 to 30 deg.C/sec.
Patent JP-2002358008-A (JP)
Title: Data enciphering circuit
Inventor: YAMAGUCHI ATSUO
IPC: G06F21/00
Filed: 2001-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a data enciphering circuit operating at high speed with a small circuit scale. SOLUTION: The data enciphering circuit is provided with a computing element 12 to carry out enciphering or decoding processing, buffers 2 and 4 to hold block data to be inputted to the computing element 12 and hold the arithmetic result at the computing element 12, status registers 6 and 8 to hold the status of the buffers 2 and 4, respectively, a CPU 1 to write-in the block data carrying out enciphering processing to the buffers 2 and 4 and to read the arithmetic result at the computing element 12 held by the buffers 2 and 4, and a decoder 10 to supply the buffers 2 and 4, the computing element 12 and the CPU with various signals according to the status of the status registers 6 and 8.
Patent JP-2002367341-A (JP)
Title: Information recording medium and device for recording and reproducing information to and from information recording medium
Inventor: NAKANISHI NOBUO
IPC: G11B27/10
Filed: 2001-06-04
Abstract: PROBLEM TO BE SOLVED: To solve the problems with the conventional DVD-RAM that the time map information within video object management information is recorded in the form of being rearranged to one within a management information file but when the DVD-RAM is made larger in capacity, the size of the management information files including the time map information to be read at a time increases and the memory capacity of always the large size is eventually requested for recording and reproducing devices. SOLUTION: The information recording medium which is capable of forming the time map information by each of PIDs in digital broadcasting and recording the time map information as plural files or plural tables, the recording device and the reproducing device are provided. Further, even when the PIDs are changed during the program, the link information of a time map is formed and recorded in order to deal with such case.
Patent JP-2002356396-A (JP)
Title: Method of preparation of langasite type single crystal
Inventor: INABA HITOSHI
IPC: H01L41/41
Filed: 2001-06-04
Abstract: PROBLEM TO BE SOLVED: To prepare a long langasite single crystal ingot having a uniform single crystal. SOLUTION: The single crystal is grown in a furnace having a temperature gradient in it by lowering the raw material for the single crystal in the crucible from the upper position of the furnace whose temperature region is higher than the melting point of langasite to the lower position of the furnace whose temperature region is lower than the melting point while keeping the rotation of the crucible containing a seed crystal and the raw material.
Patent JP-2002361919-A (JP)
Title: Thermal head
Inventor: FUKUDA KAZUYUKI
IPC: B41J2/345
Filed: 2001-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a thermal head which is resistant to effects of a static electricity. SOLUTION: There are provided a head substrate 17 and a plurality of driving elements 12 for driving heating units. The head substrate 17 is provided with heating units 3 formed along an edge in a longitudinal direction of an insulating substrate 2, discrete electrodes 4 led out from the heating units 3, and common electrodes 16 connected in common to the heating units. A conductor island 18b is formed to a space of the insulating substrate present in a pattern of adjacent discrete electrodes between parts of the head substrate corresponding to driving elements of the plurality of driving elements 12. At least one of the conductor islands 18b is grounded. The static electricity invading the head substrate is eliminated by making the conductor island a ground potential.
Patent JP-2002366601-A (JP)
Title: Electronic circuit analyzer
Inventor: MICHIMASA SHIRO
IPC: H01L21/82
Filed: 2001-06-06
Abstract: PROBLEM TO BE SOLVED: To provide an electronic circuit analyzer capable of transmitting items required for mask pattern generation written in a conventional 'mask pattern instruction book' just by delivering an electronic circuit to a mask pattern generator. SOLUTION: The size of a circuit symbol is reflected in a circuit diagram so as to correspond to the size at the time of an actual layout. Since the circuit diagram is utilized as a detailed instruction book regarding a mask pattern as it is, just by delivering an electronic circuit diagram to the mask pattern generator, a mask layout satisfactory to an analog circuit design engineer is obtained.
Patent JP-2001338477-A (JP)
Title: Disk device
Inventor: KOBAYASHI MASATO
IPC: G11B21/10
Filed: 2001-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a disk device in which the loop gain of a mechanism system having a plurality of heads are obtained for a plurality of tracks at high speed and highly accurately for each head and gain dispersion is made constant to suppress the degradation of performance caused by the dispersion of the loop gain of a head positioning mechanism system. SOLUTION: A gain identifying means 15 estimates the loop gain of a mechanism system for each of a plurality of heads 3 on the basis of a head number 20 in which a command is generated. After a target position generating means 18 moves a head according to a track number 19 in which a command is generated, the means 18 generates a sine wave signal. Loop gains for the heads obtained in a plurality of tracks are stored into a memory 14 by interpolating between tracks.
Patent JP-2002361881-A (JP)
Title: Ink jet printer having maintenance mechanism
Inventor: SATO HITOSHI
IPC: B41J2/165
Filed: 2001-06-11
Abstract: PROBLEM TO BE SOLVED: To obtain an ink jet printer comprising means for elevating/lowering an ink jet head with respect to a platen and a maintenance mechanism provided at the side part of the platen in which the ink jet head can be maintained constantly and exactly by means of the maintenance mechanism. SOLUTION: The ink jet printer comprises means 120 for elevating/lowering a maintenance mechanism 100 in accordance with the height position of an ink jet head 30 being elevated/lowered by an elevating/lowering means 110. When the ink jet head 30 is elevated/lowered by the elevating/lowering means 110, the maintenance mechanism 100 is elevated/lowered in accordance with the movement of the ink jet head 30 by the maintenance mechanism elevating/ lowering means 120.
Patent JP-2002370883-A (JP)
Title: Counterweight for elevator
Inventor: MORIKURA DAIKI
IPC: B66B11/00
Filed: 2001-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a counterweight for an elevator capable of correcting elongation of a rope without using a level raising stage fixed to the lower end of a frame, and without requiring a storage space. SOLUTION: This counterweight for the elevator has the frame 9 attached with an adjustable weight 10 having prescribed weight, and a run-by adjusting member installed on the lower end of this frame 9, and opposed to a buffer 3 of a hoistway bottom part of the elevator. The run-by adjusting member is detachably constituted, and comprises a plurality of spacers 21 constituted so as to be installable in the frame 9.
Patent JP-2002373970-A (JP)
Title: Mounting structure for semiconductor device
Inventor: OKADA YASUHIRO
IPC: H01L25/18
Filed: 2001-06-15
Abstract: PROBLEM TO BE SOLVED: To prevent a bottom from becoming convex upward in a semiconductor module formed by stacking metallic electrode plates where semiconductor chips are joined. SOLUTION: Metallic electrode plates 10A, 20A, and 30A are molded on a resin base 50A, an IGBT 40p and an FWD 42p are joined to a main part 11A of the metallic electrode plate 10A, and an IGBT 40n and an FWD 42n are joined to a lower stage 22A of the metallic electrode plate 20A. With respect to the bottom of the module where the main part 11A and the lower stage 22A are exposed, a connecting portion 12A of the metallic electrode plate 10A and a connecting portion 32A of the metallic electrode plate 30A rise vertically on the end of the resin base, are opposed to each other, and protrude from the resin base in a perpendicular direction to a paper face to serve as an external connecting portion.  Since rising portions of the connecting portions are not formed at the center, shrinkage is not prevented on a side wall of a case resin base during cooling after molding, and the bottom of the module becomes convex downward and comes into contact with a heatsink 58A.
Patent JP-2002370137-A (JP)
Title: Chip conveyer for cutter machine
Inventor: KIMURA YUTAKA
IPC: B23Q11/00
Filed: 2001-06-18
Abstract: PROBLEM TO BE SOLVED: To prevent a scraper system chip conveyer from unexpectedly stopping and causing a trouble due to biting of a large metal scrubbing brush state chip lump generated in the case of cutting a high viscous workpiece of stainless steel or the like, and prevent a part of chips scraped out to just in the vicinity of a discharge port of the scraper system chip conveyer from being brought back to the former direction by a scraper. SOLUTION: This chip conveyer 22 is provided with a trough-state case 22, a drive sprocket 7, a driven sprocket 8, a chain 9 mounting a plurality of scrapers 30, a chain separate arm 16, and a compression coil spring 17. The drive sprocket 7 is shifted to an upper side, and an inner surface of a tensile side chain 9a is pressed by a press member 28. The scraper 30 is bent at an acute angle so as to make its tip end side face a rearward diagonal direction relating to an advancing direction.
Patent JP-2003003016-A (JP)
Title: Resin composition
Inventor: FURUTA MADOKA
IPC: C08K3/00
Filed: 2001-06-19
Abstract: PROBLEM TO BE SOLVED: To obtain a resin composition which contains a polyolefin resin and an inorganic filler and has excellent uniform dispersibility and good productivity. SOLUTION: The resin composition contains a vinyl polymer obtained by polymerizing a vinyl monomer at a temperature of 180-350 deg.C, a polyolefin resin and an inorganic filler.
Patent JP-2003006370-A (JP)
Title: Meeting support system, meeting support method and meeting support program
Inventor: NAITO YOSHIYUKI
IPC: G06Q50/10
Filed: 2001-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a meeting support system which can totally support the process when plural participants are going to hold a meeting. SOLUTION: In this system, an attribute of a meeting and the participants are managed by a meeting database, candidates of meeting places are managed by a meeting place candidates database; when a meeting is going to hold, a control part 11 acquires information about their present locations from the participants of the meeting, and candidate holding places of the meeting are selected from the meeting place candidates database based on the present location information of each participant and the attribute information of the meeting referring the attribute information of the meeting in the meeting database; the holding place is decided from the meeting place candidates according to the meeting policy, and the decided holding place is noticed to each participant.
Patent JP-2003008582-A (JP)
Title: Pattern detection circuit, data receiver, operating method for the pattern detection circuit and program
Inventor: SHINOZUKA SATORU
IPC: H04L12/28
Filed: 2001-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a pattern detection circuit that can properly detect a timing when a plurality of communication packets related to each other are transferred in a prescribed sequence. SOLUTION: A detection processing section 1 captures identification information such as a transaction label from a request packet in matching with a condition specified by data reset by a state management section 2 and stores the information into a label storage section 5. When receiving the request packet, then another packet, the detection processing section 1 compares the identification information such as the transaction label included in the other packet with data stored in the label storage section 5 so as to detect a reply packet being a response to the request packet. The state management section 2 reads the pattern data stored in a memory 4 and sets the data to the detection processing section 1 and when the detection processing section 1 detects the data in matching with all conditions specified by the pattern data, the detection section 1 outputs a trigger signal.
Patent JP-2002060752-A (JP)
Title: Nematic liquid-crystalline mixture having high specific resistance and method for purifying the same
Inventor: SAWADA ATSUSHI
IPC: G02F1/13
Filed: 2001-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a liquid-crystalline mixture having high Δ ε as well as high SR, an effective purification method for liquid-crystalline mixture and a device using the mixture. SOLUTION: This invention relates to a nematic liquid-crystalline mixture comprising a cyanide compound and/or a fluorine compound having a specific resistance higher than 1×1013 Ω.cm and induction anisotropy of the inequality: 5<=Δεη30 and having a specific resistance higher than 1×1013 Ω.cm when the liquid-crystalline mixture satisfies the inequality: 20<= Δε <=30, and having a specific resistance higher than 1×1014 when the liquid-crystalline mixture satisfies the inequality 5<= Δ ε <20 and further relates to a method for imparting high specific resistance to the emetic liquid-crystalline mixture by a method removing an ionic substance by electrophoresis.
Patent JP-2003001311-A (JP)
Title: Plate width control method in cold tandem rolling
Inventor: AIZAWA ATSUSHI
IPC: B21B37/00
Filed: 2001-06-21
Abstract: PROBLEM TO BE SOLVED: To control a plate width variation and produce a cold rolled steel strip with a high dimensional accuracy and high yield rate by regulating rolling conditions in compliance with the change of the rolling speed which varies before and after the item to be produced changes. SOLUTION: The equation model is prepared beforehand showing a plate width variation at the exit of the final stand using variables such as a rolling load variation in compliance with a rolling speed variation at each stand of a cold tandem rolling mill, a variation of tensile force between stands and a variation by a shape control means at each stand. When the rolling speed changes, the rolling load variation at each stand and the tensile force variation between stands which are calculated based on the related formula showing the relationship between the rolling speed and rolling load prepared beforehand are input in the said equation model, and the control amount by the shape control means at each stand is corrected in order to have the plate width variation at the exit of the final stand accorded with the target value.  In case the tensile force between stands is not used as a plate thickness control means, the tensile force between stands is corrected in addition to the control amount by the shape control means at each stand.
Patent JP-2003004195-A (JP)
Title: Leakage emergency repairing method and leakage emergency repairing appatratus
Inventor: OSAKI MASARU
IPC: F16L55/16
Filed: 2001-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a leakage emergency repairing method and a leakage emergency repairing apparatus capable of taking an emergency measure in a short time even in a narrow part in fluid-flowing state even when a high temperature-high pressure fluid leaks from a pipe. SOLUTION: After filling nitrile rubber 12 inside a pad 11, the pad is arranged on a leakage place 131 of the pipe 13. A load is applied to the pad 11. Then, the leakage of the fluid is remedied by the load applied to the pad and resiliency of the nitrile rubber. The resiliency is increased by pushing down the nitrile rubber.
Patent JP-2003014231-A (JP)
Title: Ignition apparatus
Inventor: IWASAKA YOSHIJI
IPC: F23Q3/00
Filed: 2001-06-27
Abstract: PROBLEM TO BE SOLVED: To realize an ignition apparatus with a reduced stored energy having no possibility of flame failure even if a design of a high voltage output with a high speed cycle is employed. SOLUTION: There are provided first capacitor means connected with one end of a rectified output of alternating voltage and the other end, second capacitor means connected between the one end of the rectified output of the alternating voltage and the other end and discharged independently from the first capacitor means, boosting transformer means, thyristor means, and an ignition plug. An output from the first capacitor means is connected with a series circuit of a primary wiring of the boosting transformer means and the thyristor means, and an output of the second capacitor means is connected with a series circuit of a secondary wiring of the boosting transformer means and the ignition plug.
Patent JP-2003016527-A (JP)
Title: Transaction terminal device
Inventor: RYUSAKU TAKAHISA
IPC: G06Q20/20
Filed: 2001-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a transaction terminal device which has high versatility and expendability while maintaining security and whose cost is relatively inexpensive. SOLUTION: Elements needing a tamper resistance among components of the transaction terminal for performing transaction processing with customers are configured as a module that is attachable and detachable to/from the main body of the transaction terminal, and the module is configured so as to have the tamper resistance. The elements needing the tamper resistance made into a module in this way to be separated from the main body, thus the main body of the transaction terminal device does not have to be provided with the tamper resistance and can easily add, change, modify and update an application program about various transactions to be stored in the main body to improve versatility and expendability.