baber/WOPTO huggingface dataset:
Patent JP-2002086165-A (JP)
Title: Water quality improving agent and its using method
Inventor: HIRAI HIDETAKE
IPC: A23B7/153
Filed: 2000-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a water quality improving agent for improving water quality so as not to degrade freshness of sea life such as fresh fishes, especilly keeping color of the surface of the body of fishes close to that of natural sea life and further so that the quality of meat is inferior to natural fishery products. SOLUTION: The water quality improving agent contains various kinds of salts such as chlorides of sodium, potassium, magnesium and calcium which are the main components of seawater, contains rhodium as an effective component for improving physiological activity of sea life and contains palladiun or ruthenium or both of platinum group elements. Dissolved oxygen in seawater is raised by the prescribed platinum group elements and the physiological activity of the fishery life accepted in the body by branchial respiration to improve the quality of meat and body colors. The water quality improving agent is mixed with ice water in transporting water tanks or ship store houses of fishing places, so that freshness of fishes is maintained.
Patent JP-2002097285-A (JP)
Title: Friction material
Inventor: TAKAHASHI JINICHI
IPC: C08L101/00
Filed: 2000-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a friction material which is improved concerning the brake noise after leaving under low temperature. SOLUTION: This friction material is a molded product from a compound for friction material comprising a substrate, a binder and a friction adjuster, which has less than 1% of an accumulated void ratio of a void having more than 1 μm size provided the total volume of the friction material is 100%, where generation of brake noise can be suppressed by controlling void size distribution keeping the coefficient of friction not to increase after leaving under low temperature.
Patent JP-2002096778-A (JP)
Title: Overhead conveyor
Inventor: SHIMIZU TOSHIJI
IPC: B65G17/20
Filed: 2000-09-22
Abstract: PROBLEM TO BE SOLVED: To support a vehicle body bottom part in a stable condition without damaging it to correspond to different types of vehicles and attach various parts to a vehicle body. SOLUTION: In an overhead conveyor in which a pair of front hanger arms 2a, 2a for loading and supporting a bottom face part of a vehicle body front part and a pair of rear hanger arms 2d, 2d for loading and supporting a bottom face part of a vehicle body rear part are attached to a hanger main body 2d moving along a running rail R installed on the ceiling side, either of a pair of front hanger arms 2a, 2a and a pair of rear hanger arms 2b, 2b is attached to the hanger main body 2d so as to move freely, a locking groove 13 for locking a pair of movable hanger arms in each car body support position of the hanger main body 2d through a locking lever 14 is provided in the hanger main body 2d, and an actuator 16 for operating the locking lever locking and unlocking the locking lever 14 is provided.
Patent JP-2002100869-A (JP)
Title: Circuit board, multilayer circuit board using it, and manufacturing method thereof
Inventor: TERASHITA HIROSHI
IPC: H05K3/46
Filed: 2000-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a circuit board together with its manufacturing method which is useful for manufacturing a multilayer circuit board for less thickness and for multiple layers. SOLUTION: A circuit board A1 is sequentially laminated on a lower-layer circuit board A0. Related to the circuit board A1, a solid columnar conductor 13 is provided in a through hole 11 opened in a fiber reinforced resin substrate 10, and a resin cured layer 14 is present between an inside wall surface 11a of the through hole 11 and an outside perimeter 13a of the columnar conductor 13, with at least the upper surface of the columnar conductor 13 covered with a conductive thin layer 15.
Patent JP-2002099185-A (JP)
Title: Image forming device, cartridge and image forming system
Inventor: KAKESHITA TOMOMI
IPC: G03G15/08
Filed: 2000-09-22
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device, capable of informing the appropriate replacing time to a user, by accurately detecting the developer quantity and informing the result to a user, and to provide a cartridge and an image forming system. SOLUTION: In this image forming device (100) which a cartridge (B) is attachable to and detachable from, information corresponding to the output value obtained when the means for detecting the residual developer quantity (30) detects the maximum of the developer quantity, is stored by a storage means (20) provided on the device main body (A).
Patent JP-2002109654-A (JP)
Title: Flame detector and fire detector
Inventor: HATANAKA IKUHISA
IPC: G08B17/12
Filed: 2000-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a flame detector which enables proper confirmation of the function of the flame detector and proper correction of the sensitivity of the flame detector to be mode, even when receiving external light noise, such as light from a rotating lamp in the confirmation and sensitivity correction of the function of the flame detector. SOLUTION: In this flame detector, a narrow-band filter is connected to a flame detecting element, and the center frequency of the narrow-band filter is changed to high frequency, in the function test of the flame detector, whereby the flame detector is prevented from being easily influenced by the external light noise, such as the light from the rotating lamp or the like.
Patent JP-2002108815-A (JP)
Title: Job control system with input guidance function and package recording medium having its control program recorded thereon
Inventor: WADA SHIGEFUMI
IPC: G06F3/048
Filed: 2000-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a system which displays a reference window screen automatically by each item in advance in consideration of such frequent cases when contents which is to be inputted to the item are not clear or not understood when performing data inputting processing to each item from various kinds of data registering/inputting screens by using company job software. SOLUTION: In addition to the data registering/inputting screen display means of this job control system, the system is provided with a data item inputting and displaying means for performing cursor display in the input order of inputted items within the screen and an input guidance reference screen display means concerning the input item.
Patent JP-2002099522-A (JP)
Title: Message transfer method
Inventor: HIRABAYASHI MOTOAKI
IPC: G06F13/00
Filed: 2000-09-25
Abstract: PROBLEM TO BE SOLVED: To particularly increase the transfer efficiency of a message transfer method which sends a message from a first computer to a second computer which are connected through a network, and to efficiently transfer every message including a normal message. SOLUTION: On the occasion of sending a message from the first computer to the second computer, the second computer is requested for learning of a new message. When transferring the same message, from that time forward, only a message ID of the message is transferred and the transfer of the message text is dispensed with. In addition, a message is divided into a fixed part and a variable part, so that a transfer of a message text that has only a different variable part is dispensed with.
Patent JP-2002112475-A (JP)
Title: Permanent magnet rotating electric machine, air compressor and power generator using it
Inventor: OHARAGI HARUO
IPC: H02K1/16
Filed: 2000-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a permanent magnet rotating electric machine, an air compressor, and a high speed power generator, which can rotate at a high speed without coil temperature rise or rotor vibration even when they are driven with an inverter operating at the fundamental frequency of several hundred Hz or higher. SOLUTION: In a super permanent magnet rotating electric machine having a rotor with permanent magnets inserted in the magnetic steel core and a stator with a coil wound in the plural slots on the core and a magnetic steel ring formed around the conductive and magnetic shaft, the steel sheets of the stator core is made 0.1 to 2 mm thick and high tension magnetic steel sheets used have a tension of 80 kg/mm2 or more for the magnetic sheet ring.
Patent JP-2002107540-A (JP)
Title: Birefringence plate, polarizing element, and image display device and image pickup device using them
Inventor: TSUBOKURA OSAMU
IPC: G02B5/30
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a birefringence plate and a polarizing element which are easily manufactured small in size and light in weight, and to provide an image display device and an image pickup device which use them. SOLUTION: The birefringence plate is made of a lithium niobate single crystal in which the normal to the principal plane is in the direction at an angle of 46.1±20 deg. or 133.9±20 deg. from the Y axis determined by rotating around the X axis of the crystal and then rotating by an angle of ±3 deg. around the Z axis.
Patent JP-2002113116-A (JP)
Title: Composite beauty skin treatment device
Inventor: YAMAZAKI IWAO
IPC: A61H23/02
Filed: 2000-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a device capable of making more effective beauty skin treatment by multiplication of ultrasonic waves and a beauty skin treatment effect of laser beam. SOLUTION: A probe 30 is connected by a cable 20 to a flank of a main body 10. The main body 10 contains a control circuit 40, is provided with a housing section 50 for the probe and a control panel 60 stop the same and is mounted with a cap 70 on its upper side. The control panel 60 is arranged with a power source switch S1, a standby state changeover switch S2 and an irradiation time set switch S3, respectively, on its panel surface. A power source lamp L1, a standby state lamp L2 and an irradiation time lamp L3 for indicating six steps of irradiation time are installed in correspondence to the respective switches. The probe 30 is projectingly provided with a head section H at its front and is mounted with push switches S4 and S5 on its right and left flanks. The head section H is opened at its center into which a spherical lens 31 is inserted.  An end cylinder 32 to be brought at its front end into contact with the skin is integrally mounted at the outer periphery of the spherical lens 31. A conical vibrator 37 of a trapezoidal shape in section having a flat front end face is mounted on the rear side of the head section H by opening the back of the probe 30. An ultrasonic vibrator transducer 38 consisting of piezoelectric ceramics is fastened to the inner side of this vibrator.
Patent JP-2002113013-A (JP)
Title: Electric surgery apparatus
Inventor: TAKAHASHI HIROYUKI
IPC: A61B18/12
Filed: 2000-10-06
Abstract: PROBLEM TO BE SOLVED: To provide an electric surgery apparatus capable of detecting if a feedback electrode is correctly installed on a human organism or not, without being affected by irregularity of circuit parts such as a transformer. SOLUTION: A high frequency signal from an oscillation part 3 is sent through insulation parts 4 and 9 and a change-over part 8 capable of changing to be parted to be applied to conductors 5 and 6 installed on the human organism, and it can also be applied to an upper limit reference resistance 13 to give an upper limit resistance when installed. By comparing the value of a detection signal detected when the change-over part 8 is changed to select the upper limit reference resistance 13 with the value of a detection signal detected when it is changed to the side of the conductors 5 and 6, an installation state can be detected at high precision without being affected by irregularity of the circuit parts such as the transformer composing the insulation parts 4 and 9 to give effects almost at all.
Patent JP-2002117808-A (JP)
Title: Flat-face type fluorescent lamp, its fixing structure, and liquid crystal display device
Inventor: FUJISHIRO FUMIHIKO
IPC: H01J61/30
Filed: 2000-10-06
Abstract: PROBLEM TO BE SOLVED: To improve location accuracy of a light emitting area of a flat-face type fluorescent lamp and improve impact resistance of the flat-face type fluorescent lamp, and facilitate mounting of the flat-face type fluorescent lamp. SOLUTION: A protruding end 43 is formed wherein an end of a frame member 40 existing between two sheets of glass substrates 2, 3 is made to be protruded out of an exterior shape of the glass substrates 2, 3, and the protruding end 43 is supported by being made to be fitted into a recess 51 installed at a retaining member 50 so that the flat-face type fluorescent lamp is made to be fixed. Further, the retaining member comprises two parts to facilitate assembling. Furthermore, the recess is formed by the retaining member and a rear case, or by the rear case to support the protruding end being made to be fitted into the recess. A fluorescent material layer or a reflecting layer is formed on an inner face of the frame member 40 so as to expand an effective range of the light emitting area up to an end part of a discharging space 11.  The frame member 40 is made of borosilicate glass or ceramics so that an improvement of its strength is aimed at.
Patent JP-2002117633-A (JP)
Title: Error correction coding method for disk medium, optical disk, error correction method, error correction coding circuit and error correction circuit
Inventor: TAKAGI YUJI
IPC: H03M13/15
Filed: 2000-10-10
Abstract: PROBLEM TO BE SOLVED: To solve the problem of a case existing in which a correction code in a row direction becomes uncorrectable due to a single burst error, in a conventional error correction method which records a product code coded two- dimensionally in the row direction, and the whole product codes become uncorrectable when a plurality of burst errors are produced. SOLUTION: The error correction coding method has a coding step, in which the error detection correction coding of matrix user data is performed in at least three or more directions. Reliable error correction is enabled, by making at least two directions among the three encoding directions different from a recording direction to a disk medium, so that two correction codes do not become uncorrectable with the single burst error.
Patent JP-2002123267-A (JP)
Title: Information processor, method and program storing medium
Inventor: HATANAKA MITSUYUKI
IPC: G06F21/10
Filed: 2000-10-12
Abstract: PROBLEM TO BE SOLVED: To search and to display contents recorded in the past. SOLUTION: A play list recorded in the past is searched, and the play list is displayed when it exists. About the contents recorded in the past, for example, 'recorded' is displayed such as contents corresponding to CD track numbers 1, 2, and 5. Furthermore, when the contents are recorded twice in the past, the number of times of the sound recording are displayed as [2] such as the contents corresponding to the CD track numbers 1, 2, and 5. Furthermore, when the play list exists, a dialog box 261 showing a play list selection is displayed, and then a user can select add-recording on the basis of the play list in the past or recording on the basis of a newly prepared play list.
Patent JP-2002122593-A (JP)
Title: Method for analyzing peroxidation of cell
Inventor: NOGUCHI NORIKO
IPC: C12Q1/02
Filed: 2000-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a method for analyzing peroxidation of a cell, especially peroxidation of the lipid of a cell membrane. SOLUTION: Diphenyl-1-pyrenylphosphine(DPPP) is provided to a cell and fluorescence of diphenyl-1-pyrenylphosphineoxide (DPPP=0) is measured thus analyzing peroxidation of the cell.
Patent JP-2002121604-A (JP)
Title: Sintered alloy and its manufacturing method
Inventor: TERADA MITSUHARU
IPC: B22F3/24
Filed: 2000-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a sintered alloy which has excellent oxidation resistance at the surface and a low coefficient of thermal expansion in the inner part and can satisfactorily hold high-temperature strength, and its manufacturing method. SOLUTION: A powder compact (1) composed of an alloy having a low thermal expansion coefficient is provided. During heating for sintering, a chromium-type material (6) is supplied to the surface of the powder compact (1) to form a chromium laminate (5) firmly adhering to the powder compact (1) on the surface.
Patent JP-2002120546-A (JP)
Title: Air conditioner for vehicle
Inventor: HONDA KEITA
IPC: B60H1/03
Filed: 2000-10-16
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioner for a vehicle favorably resolving the shortage of the hot water heating capacity by the combined use of the hot water type heating unit and a heat pump device. SOLUTION: This air conditioner is provided with a heater core 25 heating air by using hot water as the heat source, and an indoor heat exchanger 18 for the heat pump device 11 disposed in the upstream side of the air flow of the heater core 25 and heating the air, and sets the heating mode heating the air combined with the heater core 25 and the indoor heat exchanger 18. When the heater core side heating capacity is a prescribed capacity or less, an injection heat pump mode performing the injection to the compressor 12 is selected and, when the heat core side heating capacity is the prescribed capacity or more, an ordinary heat pump mode stopping the injection to the compressor 12 is selected.
Patent JP-2002122037-A (JP)
Title: Abnormal cylinder detecting device for multi-cylinder internal combustion engine
Inventor: FUJITA TATSUYA
IPC: F02D41/22
Filed: 2000-10-17
Abstract: PROBLEM TO BE SOLVED: To accurately detect a failed injector among injectors 2 of each cylinder of a multi-cylinder internal combustion engine by accurately determining slightly affected state of the load noise, even during the traveling of a vehicle. SOLUTION: During one cycle of the combustion of each cylinder of a multi- cylinder internal combustion engine, when the undulation of a rotational fluctuations of one cycle period is determined to be more than the prescribed value; and an inter-cycle deviation is determined within the predetermined range by an inter-cycle deviation detecting means, even during the traveling of a vehicle, a state of small influence of the load noise is accurately determined, and high possibility of a functional failure in an injector 2 is determined. After obtaining such a result of determination, permission for carrying out the failed injector specifying processing for specifying the injector 2, in which a functional failure is generated, is performed by a permitting means to surely specify the failed injector.
Patent JP-2002130238-A (JP)
Title: Resinous product
Inventor: TAJIMA NAOKI
IPC: F16B37/04
Filed: 2000-10-17
Abstract: PROBLEM TO BE SOLVED: To remove stress on a resinous member at the engagement of a nut with the resinous member in a resinous product. SOLUTION: In the resinous product 11, comprising the nut and the resinous member, the nut 12 has a small-diameter part 13 and large-diameter part 14, and small and large-diameter holes 16 and 17, engaging with the above parts 13 and 14, are formed on the resinous member 15. The small-diameter part 13 is engaged with the small-diameter hole 16 at a clearance 18 and the part 14 with the hole 17 at the clearance 19. Further, the upper side of the large hole 17 in Fig. has a rib 20, formed extending toward the inner periphery side of the hole in its diametral direction.
Patent JP-2002145276-A (JP)
Title: Storage case for sheet such as wrap film
Inventor: SUGIYAMA DAIZO
IPC: B65D25/52
Filed: 2000-10-18
Abstract: PROBLEM TO BE SOLVED: To improve cuttability of a flexible and highly stretchable wrap film such as a polyethylene in a storage case of the wrap film to be used for wrapping food or the like. SOLUTION: The wrap film storage case includes a case body 10 for receiving a roll of the wrap film, a lid 12 hinged with the case body 10 and a cutting edge 40 for cutting a sheet by being pressed against the sheet which is fed from the roll when the lid 12 is rotated in the closing direction with respect to the case body 10. It includes a receive 38 with a hooked cross section extending over substantially an entire width of the film oppositely to the edge 40. When the wrap film is to be cut by rotating the lid 12 toward the case body 10, the film is pressed against the receive 38 by the edge 40 for cutting.
Patent JP-2002120790-A (JP)
Title: Awning for cruiser
Inventor: TOMATSU SEIZO
IPC: B63B17/02
Filed: 2000-10-18
Abstract: PROBLEM TO BE SOLVED: To provide an awning excellent in appearance and opening and closing operability. SOLUTION: A shading roof cover 3 located in a manner of downwardly inclining to forward direction, and a transparent window panel 4 inclinedly located to be parallel to the roof cover 3 are provided on an upper part of an open cabin 2 of the cruiser C. The window panel 4 is slidable to open and close a space X between a fore end of the roof cover 3 and a front part of the open cabin 2 positioned ahead thereof. Thus, the opening and closing operability of the window panel 4 is improved. Further, an appearance of a streamliner form stimulating wind lowering forward from the window panel 4 to the roof cover 3 especially during closing of the window panel 4 can be achieved.
Patent JP-2002130607-A (JP)
Title: Piece structure in boiler furnace-wall-supporting device
Inventor: MIKI KENICHI
IPC: F22B37/20
Filed: 2000-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a piece structure in a boiler furnace-wall-supporting device, in which man-hours for working piece-attachment can be reduced, accuracy of a clearance between a recess of the piece and the outer periphery of a furnace-wall tube is improved, and a unit price of a product can be reduced by simplifying the shape of the piece. SOLUTION: The radius r of curvature of a recess 4b of the piece 4 is made slightly smaller than radius R in the outer periphery of a furnace-wall tube 2. When the recess 4b of the piece 4 is engaged with the outer periphery of the tube 2, only both end edges of the recess 4b come into contact to the outer periphery of the tube 2, and a required clearance c is secured between the recess 4b and the outer periphery of the tube 2. Both side faces 4c extending along a fin 3 of the piece 4 are made flat without steps.
Patent JP-2002120671-A (JP)
Title: Driver support system
Inventor: NOGAMI TAKESHI
IPC: B60R16/02
Filed: 2000-10-18
Abstract: PROBLEM TO BE SOLVED: To prevent driving in a dangerous state by setting each device in a vehicle necessarily before the vehicle is started. SOLUTION: An IC card type driver's license 1 is set in an on-vehicle card interface 2. An information processing part 3 reads out setting information corresponding to the driver from a storing part 5 in which setting for each vehicle device is stored, and transmits it to a vehicle body 7 via a card information receiving part 6. If the setting of each vehicle part is changed manually, an instruction is given from a setting input part 4 to store the set state of each vehicle device. Each vehicle device can be automatically set depending on the driver to support safe driving.
Patent JP-2001236474-A (JP)
Title: Card reader/writer and its control method, and gate system
Inventor: UEHARA SHIYOUTARO
IPC: B42D15/10
Filed: 2000-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a contactless type card reader/writer with which generation of electromagnetic waves is reduced. SOLUTION: The contactless-type card reader writer is equipped with a transmitting antenna for transmitting an electromagnetic wave to an IC card and a receiving antenna for receiving an electromagnetic wave from the IC card and sends and receives data to and from the IC card which is arranged at a distance. The transmitting antenna is driven with low electric power and the approach of the IC card to the transmitting antenna is detected by the impedance variation of the transmitting antenna which is caused, when the IC card enters an area close to the card/reader writer. After the IC card is detected, the low electric power is switched to a higher level to drive the transmitting antenna, which is so controlled as to send and receive data to and from the IC card.