baber/WOPTO huggingface dataset:
Patent JP-2002334555-A (JP)
Title: Disk recording and reproducing device
Inventor: SAKAMOTO KENICHI
IPC: G11B5/73
Filed: 2001-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized and thin disk device which can be mounted on a portable information device and is capable of high-density recording. SOLUTION: The disk device is provided with a disk 1, a driving means which rotates and drives the disk 1, a support arm 3 which supports a head slider 2 having a head element for recording and reproducing of the disk 1 and is freely turned, a turning means which turns around a bearing part 4 in order to turn the support arm 3, and a housing 10 which holds them.  The size of the external shape of the housing 10 is prescribes based on a tetragon consisting of a first tangent which is brought into contact with the outermost peripheral part of the turning means 5 and the outside peripheral part of the disk 1, a second tangent which is brought into contact with the disk 1 and is perpendicular to the first tangent, a third tangent which is brought into contact with the outermost peripheral part of the turning means 5 and is perpendicular to the first tangent, and a fourth tangent which is brought into contact with the disk 1 and is parallel with the first tangent.
Patent JP-2002335529-A (JP)
Title: Moving image encoding method and its device
Inventor: ISHIKAWA HIROYUKI
IPC: H04N19/139
Filed: 2001-05-08
Abstract: PROBLEM TO BE SOLVED: To increase compression efficiency in a moving image encoding method and device for prediction encoding between compensated frames. SOLUTION: A forward moving vector derived in forward moving vector retrieval for a P frame to each B frame to which bidirectional movement between the compensated frame prediction encoding should be operated is distributed as a forward moving vector, by reducing the size according to a frame distance between each B frame and a reference frame (I or P frame). Also, reverse moving vector retrieval is operated by using the I or P frame as the reference frame for the next frame of the I or P frame in the B frames, and the derived reverse moving vector is distributed as the reverse moving vector by reducing the size according to the frame distance between each B frame and the reference frame (I or P frame). Then, the prediction encoding is operated between bidirectional movement compensated frames by using the forward moving vector and the backward moving vector.
Patent JP-2002336912-A (JP)
Title: Method and device for forming sash
Inventor: WATANABE AKIO
IPC: B21D9/10
Filed: 2001-05-11
Abstract: PROBLEM TO BE SOLVED: To realize a method and a device for forming sashes by which the generation of streaky flaws and ruggedness is prevented and the method and the device for forming sashes by which a strip is bent into smooth circular-arc shape. SOLUTION: A pulling-out apparatus 40 for pulling out the strip 11 from a bending device 40 is arranged on the strip discharging side of the bending device 30. This pulling-out apparatus 40 is constituted so that the strip 11 is pulled out of the bending device 30 by holding the strip 11 between a pair of driving members 41, 42 and rotating the driving rollers 41, 42 in this state. By rotationally driving the driving members 41, 42 in the pulling-out apparatus 40 with a driving device 50 such as a motor, tensile force so that the strip 11 is pulled out of the bending device 30 is applied to the strip 11.
Patent JP-2002082449-A (JP)
Title: Method for forming thick-film pattern and photosensitive paste used for the same
Inventor: TOWATA SHUICHI
IPC: H05K3/02
Filed: 2001-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming thick-film patterns having a rectangular shape in sectional shape and excellent high-frequency transmission characteristics, which method is capable of easily forming the patterns even when a photosensitive paste having a high content ratio of conductive powder and low light transmittance is used and the photosensitive paste used for the same. SOLUTION: The photosetting depth(d) of the photosensitive paste is previously measured and a photosensitive paste film of a prescribed film thickness(t) is formed by application of the photosensitive paste by taking the photosetting depth(d) into consideration and is then subjected to exposure processing. The photosensitive paste film subjected to the exposure processing is developed to form the thick-film patterns of a prescribed shape. The photosensitive paste is applied in such a manner that the relation between the photosetting depth(d) of the photosensitive paste and the film thickness(t) of the photosensitive paste film satisfies the conditions of equation: t<=d.
Patent JP-2002342262-A (JP)
Title: Direct memory access controller and direct memory access control method
Inventor: HIJI YOSHIHIRO
IPC: G06F12/02
Filed: 2001-05-11
Abstract: PROBLEM TO BE SOLVED: To perform the direct memory access(DMA) transfer of data with a ring buffer as the target of access, without causing decreast in DMA transfer capability. SOLUTION: The reading position or writing position of data is applied with the base address of a ring buffer and offset (PIX) from this, and the offset is updated only by the quantity (SIZ) of DMA transferred data. When the offset be comes not less than the total transfer quantity (BCL) of the data, the offset is set to zero, and an address circulating and accessing to the ring buffer is generated. Also, a stop address (SIX) indicating the stop position of the DMA transfer operation is set, and the stop address is updated only by the quantity of data read from or written in the ring buffer, regardless of the DMA transfer operation. When the offset matches the stop address, the DMA transfer operation is stopped.
Patent JP-2002331877-A (JP)
Title: Roof rack for automobile camping
Inventor: SUZUKI FUSAKO
IPC: E04H1/12
Filed: 2001-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a roof rack for automobile camping for installing a house having good interior comfort in automobile camping and a system for its operation by a simple mechanism. SOLUTION: In this roof rack for automobile camping, a metal hanger is moved along a hanger support rail and a metal hanger support extension rail of an automobile and stopped in a suitable position by locking, and the house is lifted and lowered by the metal hanger of the collapsible house through a net, whereby installation, storage and loading operation can be facilitated.
Patent JP-2002345155-A (JP)
Title: Photovoltaic power generating inverter
Inventor: SATO TAKETOSHI
IPC: H02M7/48
Filed: 2001-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a photovoltaic power generating inverter capable of eliminating the need for a booster circuit. SOLUTION: This photovoltaic power generating inverter is provided with a solar cell voltage detecting means 3, which detects voltage of a solar cell 1 and a system voltage detecting means 10 which detects voltage of a system power supply 11, and is constituted of a switch for flowing current from the solar cell 1 through the system via an inductance 9 and a control means for controlling the switch, for flowing the current through the system power supply via the inductance 9, only when the voltage of the solar cell is larger than that of the detected system power supply. The switch is thereby controlled to make the current flow through the system power supply via the inductance, only when the voltage of the solar cell 1 is larger than that of the system power supply 11, thus attaining feeding of power into the system without the need for a boosting means.
Patent JP-2002341527-A (JP)
Title: Positive type photosensitive resin composition
Inventor: KIMURA MASASHI
IPC: G03F7/037
Filed: 2001-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a positive type photosensitive resin composition having high sensitivity, high contrast and superior resolution even under thick film conditions including >10 μm initial film thickness. SOLUTION: The positive type photosensitive resin composition contains (a) an alkali-soluble polyamide and (b) a photosensitive diazoquinone compound of formula (2) (where Z is a tetravalent organic group; R1 -R4 are each a monovalent organic group; (k) is 0 or 1; (r) to (u) are each 0 or 1-3; (e) to (h) are each 0-2 and the sum of (e) to (h) is 5-8; at least one of symbols Q is a naphthoquinonediazidesulfonic acid group and the remainders are each hydrogen).
Patent JP-2002342349-A (JP)
Title: Store information retrieving system and portable terminal for store information retrieval
Inventor: AGAWA MICHIHITO
IPC: G06Q10/00
Filed: 2001-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a store information retrieving system and a portable terminal for store information retrieval, by which a store to which one visit has been made, can be easily retrieved and found out without depending of the memory of a client while considering improvement in convenience for clients and efficiency for client acquisition on the side of a store. SOLUTION: This system is composed of a store information output device 11 located inside the store and a portable terminal 2 for store information retrieval having a receiving means 23 for receiving store information transmitted from this store information output device 11 and a memory (not shown in the figure) for storing the received store information, and when the owner of the portable terminal 2 for store information retrieval visits the store, by transmitting the store information from the store information output device 11 to the relevant portable terminal 2 for store information retrieval, this store information can be stored in the relevant portable terminal 2 for store information retrieval.  At the same time, the portable terminal 2 for store information retrieval retrieves the store information on the basis of at least one of category and area out of the store information stored in the memory and outputs the retrieved result in a prescribed form.
Patent JP-2002032102-A (JP)
Title: Device having control circuit
Inventor: RUMPF HORST
IPC: G05B13/02
Filed: 2001-05-15
Abstract: PROBLEM TO BE SOLVED: To improve an electronic circuit for compensating the vibration of disk drive and to enhance resistance against shock. SOLUTION: A device including a control circuit having a feedforward filter (1) and a controller (3) is provided. Matching between the parameter (Pff) of the device (1) and the parameter (Pc) of the controller (3) is executed during the operation of the device.
Patent JP-2002337159-A (JP)
Title: Method for manufacturing polyurethane/polyurea molded product reinforced by natural fibers
Inventor: ITABA HIROSHI
IPC: B29K105/04
Filed: 2001-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a method for molding a lightweight and highly rigid molded product reinforced by natural fibers showing high rigidity and excellent design effect in spite of extremely lightweight properties. SOLUTION: The polyurethane/polyurea molded product reinforced by natural fibers is manufactured by a process (1) for supplying non-mat-like natural fibers to a mold, a process (2) for supplying a polyurethane/polyurea raw material consisting of a polyol component and a polyisocyanate component to the mold, and a process (3) for curing the polyurethane/polyurea raw material in the mold.
Patent JP-2002337262-A (JP)
Title: High gas barrier film and its manufacturing method
Inventor: SUZUKI HIROSHI
IPC: B32B9/00
Filed: 2001-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a film having high gas barrier properties by easily and stably forming a vapor-deposited thin film layer of a gradient metal oxide composition from a front surface of the film toward the outside of a thickness of the thin film at the time of forming the thin film layer on the front surface of a base film. SOLUTION: In a laminate in which a vapor-deposited thin film layer 2 of an aluminum oxide and a gas barrier coating layer 3 are sequentially laminated on at least one surface of the base film 1 made of a polymer material, the vapor-deposited thin film of the aluminum oxide is formed by a reactive vapor- depositing method of a metal vapor and an oxidative gas.
Patent JP-2002350742-A (JP)
Title: Optical parts for endoscope and endoscope
Inventor: TANAKA KAZUSHIGE
IPC: G02B23/26
Filed: 2001-05-22
Abstract: PROBLEM TO BE SOLVED: To provide optical parts for an endoscope which is lessened in changes in properties and deterioration against chemicals and sterilizing gases. SOLUTION: The optical parts for the endoscope are made of plate materials as resins and the resins form the plate materials of 3 mm in thickens. The resins have the properties that, when the plate materials are immersed into the following liquid chemicals, the decrease rate of the transmittance of the light after tests based on the light transmittance prior to the tests is within 5%: Three weeks in a 12 wt.% hydrogen peroxide disinfecting liquid at 22 deg.C; three weeks in a 0.8 wt.% hydrogen peroxide disinfecting liquid at 55 deg.C; three weeks in a 0.5 wt.% glutaraldehyde disinfecting liquid at 60 deg.C; and three weeks in a 85 wt.% ethanol solution at 22 deg.C.
Patent JP-2002346461-A (JP)
Title: Coating film forming method and device therefor
Inventor: MINAMI TOMOHIDE
IPC: B05D1/26
Filed: 2001-05-24
Abstract: PROBLEM TO BE SOLVED: To improve the throughput by enhancing the in-plane uniformity of film thickness of a coating film when the coating film is formed on a substrate. SOLUTION: A main nozzle and an auxiliary nozzle which are each separately movable and monitoring means for monitoring a surface state of the substrate and detecting generation of an non-coated area in the substrate surface are provided above the substrate, and coating liquid is applied to the substrate in a spiral state by the main nozzle according to coating data which is prepared beforehand. When the monitoring means detects the generation of a non-coated area within an already coated area by the main nozzle, a control part judges whether the supply of the coating liquid to the non-coated area is necessary or not, and if necessary, the supply of the coating liquid to the non-coated area is conducted by the auxiliary nozzle. The generation area of the non-coated area is grasped by the control part, when the non-coated area is continuously detected at the same place on the two substrates, it is judged that there is an error in setting of the coating data and it is corrected.
Patent JP-2002349531-A (JP)
Title: Nut member
Inventor: TAMURA SOICHI
IPC: F16B37/10
Filed: 2001-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a nut member capable of being directly positioned at a fastening position even if a thread part is long. SOLUTION: The nut member 1 is composed of a split nut 2 and an outer fitting member 3. The split nut 2 is a cut hexagon nut and is divided to divide a thread hole. The outer fitting member 3 has a round outer shape and includes an inside space part 3a corresponding to an outer shape of the split nut 2 under a fixed condition (hexagon) and is fit on an outer side of the split nut 2.
Patent JP-2002350865-A (JP)
Title: Liquid crystal panel
Inventor: SUMIDA SHIROU
IPC: G02F1/1335
Filed: 2001-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal panel which uses protrusions formed on a substrate of one side as spacers and prevents the lowering of numerical aperture and the deterioration of display quality. SOLUTION: This liquid crystal panel is constituted in such a manner that light shielding layers 31, 32 are disposed between display pixels 2 and the width of the light shielding layer 31 which is in the area overlapped with the protrusion 5 of the pixel on which the protrusion 5 is formed is wider than the width of the light shielding layer 32 which is in the area corresponding to the light shielding layer 31, of the pixel on which the protrusion is not formed.
Patent JP-2001353340-A (JP)
Title: Individual counting machine-administering mechanism for game machine
Inventor: OKADA KAZUO
IPC: A63F7/02
Filed: 2001-05-25
Abstract: PROBLEM TO BE SOLVED: To eliminate such defects that in a counting machine-administering mechanism of a conventional game machine, even when the content of a printed paper on which the number of counted prize balls is recorded is fraudulently rewritten, the fraudulence cannot be identified at the time of a prize exchange. SOLUTION: A magnetic card or the printed paper, on which the number of paid out game balls counted by a counting machine 17 and the time of the issuance are recorded, is issued by an administering sandwich unit 5. Also, respective informations recorded on the magnetic card or the printed paper are transmitted from the administering sandwich unit 5 to an administration POS. Therefore, at the time of the prize exchange, respective information recorded on the magnetic card or the printed paper and respective informations transmitted to the administration POS are collated, and whether there is fraudulence in the information contents or not is judged. That is, when respective informations of both parties do not agree, it is judged that the information recorded on the magnetic card or the printed paper is fraudulently rewritten, and the prize exchange is refused.
Patent JP-2002353786-A (JP)
Title: Comparator circuit
Inventor: ASANO HIROAKI
IPC: H03K5/08
Filed: 2001-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a comparator circuit with a hysteresis employing a shunt regulator. SOLUTION: The comparator circuit 1 is provided with a shunt regulator 2. The shunt regulator 2 comprises an operational amplifier 3, a transistor(TR) 4, and a reference voltage source 5. A voltage division circuit 6 to which voltage division resistors R1, R2 are connected in series is connected to an input of the shunt regulator 2, and a series circuit comprising a resistor R3 and a TR 7 is connected in parallel with the voltage division resistor R2 of the voltage division circuit 6. A control terminal of the TR 7 is connected to an output terminal of the shunt regulator 2 via a resistor R4 and the output terminal of the shunt regulator 2 is connected to a power supply Vcc via a resistor R5.
Patent JP-2002351626-A (JP)
Title: Free sample offering system, server, client host, free sample offering method, free sample offering program and computer readable recording medium in which free sample offering program is recorded
Inventor: SUMIUCHI KAZUYOSHI
IPC: H04N7/173
Filed: 2001-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a free sample offering system, a server, a client host, a free sample offering method, a free sample offering program and a computer readable recording medium in which the free sample offering program is recorded by which advertising effects of service is enhanced, validity of offer of a free sample is checked and the offer of same free sample to the same user is prevented without lowering user's convenience. SOLUTION: The server 101 retrieves a printer ID management data base 102 based on a printer model ID received from the client host 103, checks whether or not the user is registered, whether or not the validity of the offer of free sample is expired and whether or not the same contents are transmitted and transmits the contents such as the free sample to the client host 103 based on this check.
Patent JP-2002349832-A (JP)
Title: Waste disposing device
Inventor: TOMIMATSU ATSUSHI
IPC: F23J1/00
Filed: 2001-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a waste disposing device not emitting noxious gas to the outside even when waste containing noxious material is burnet without sorting. SOLUTION: A secondary incinerating chamber 3 is situated at the upper part of a primary incinerating chamber 2, the primary incinerating chamber 2 and the secondary incinerating chamber 3 are always heated at about 1400 deg.C and about 1700 deg.C by a baking chamber heating element 8, being an electric resistance heating element, and a high temperature heating element 6, in which materials different from each other are used. Waste, not fractionated and charge in the primary incinerating chamber 2, is burnt and sorted into waste not vaporized and other waste. The evaporated waste flows in the secondary incinerating chamber 3 and by burning it at about 1700 deg.C, noxious gas is decomposed and brought into a non-noxious state.  Meanwhile, waste not vaporized is dropped in an auxiliary heating chamber 4 and a cooling chamber 5 situated at the lower part of the primary cooling chamber 2 for sorting.
Patent JP-2002357585-A (JP)
Title: Gas sensor
Inventor: KIYOFUJI AKINORI
IPC: G01N27/416
Filed: 2001-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a gas sensor, having long service life by eliminating liquid leakage of electrolytic solution. SOLUTION: The gas sensor is composed of a cover 1 installed in the inside providing a gas dispersion film 3 forming each electrode of a reaction electrode W, a counter electrode C and a reference electrode R on one side by a metallic thin film, a water-absorbing sheet 4 containing an electrode liquid brought into contact with the electrodes, a bushing 9 providing a cavity part 9a and depressing leads 5c, 5r and 5w from each electrode, a pipe assembly 5 in the inside providing the gas dispersion film 3a for liquid leakage prevention, and a boss 6 adhering and holding them. Thereby inner pressure, increased by moisture from the outside, is absorbed into the electrolytic solution prevents the liquid leakage of the electrolytic solution by being absorbed with the cavity part 9a.
Patent JP-2002355321-A (JP)
Title: Radiotherapy planning apparatus
Inventor: TAKAHASHI HITOSHI
IPC: A61B6/03
Filed: 2001-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a radiotherapy planning apparatus capable of obtaining more suitable dose distribution. SOLUTION: This radiotherapy planning apparatus 2 comprises functions of capturing an electron data of a DR image imaged at a patient's affected part from an X-ray simulator 1a on line to the apparatus 2, setting a profile shape and an irradiating field shape of the affected part, also capturing electron data of a CT image imaged at a patient's body section imaged by an X-ray CT 1b, calculating a radiation dose under combination of the electron data of the DR image with that of the CT image, and obtaining the dose distribution.
Patent JP-2002359369-A (JP)
Title: Method for manufacturing semiconductor device
Inventor: KOMATSU YUJI
IPC: H01L21/336
Filed: 2001-06-01
Abstract: PROBLEM TO BE SOLVED: To improve operation speed of a semiconductor device by sufficiently reducing parasitic capacitance added to the semiconductor device. SOLUTION: A dummy gate electrode is formed in a dummy gate electrode forming process (step S2), a side wall is formed on a side wall of the dummy gate electrode in a side wall forming process (step S4), an interlayer insulating film is deposited in a deposition process of a first interlayer insulating film (step S6), a surface of the interlayer insulating film is flattened in a flattening process of the first interlayer insulating film (step S7), the dummy gate electrode is eliminated in a dummy gate electrode eliminating process (step S8), a gate electrode is formed on a formation marked part of the dummy gate electrode which has been eliminated in a gate electrode forming process (step S9), and the side wall is eliminated and a gap is formed between a side wall of the gate electrode and the interlayer insulating film in a side wall eliminating process (step S10).
Patent JP-2002209808-A (JP)
Title: Vacuum cleaner
Inventor: BYUNG-SUN YANG
IPC: A47L9/24
Filed: 2001-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a vacuum cleaner the suction auxiliary device of which can be engaged with a cleaner body simply, in the cleaner where a dust collecting box is attachably and detachably mounted on the rear part of it. SOLUTION: This cleaner includes the cleaner body 10 accommodating a suction means, a dust collecting box 20 connected detachably at the rear part of the cleaner body 10 and the extension pipe of the suction auxiliary device for guiding air sucked by the suction means to the inside of the cleaner. An engaging projection part 32 is formed at the suction auxiliary device, and an engaging part 24 for hanging the part 32 is formed at the box 20 so as to hang the suction auxiliary device to the box 20.