baber/WOPTO huggingface dataset:
Patent JP-2002214180-A (JP)
Title: Humidity sensor and manufacturing method of humidity sensor
Inventor: KOTANI TSUTOMU
IPC: G01N27/12
Filed: 2001-01-16
Abstract: PROBLEM TO BE SOLVED: To enhance the precision for the liquid quantity of a moisture sensitive film solution or the thickness of a moisture sensitive film while miniaturizing a sensor to stabilize the humidity measurement characteristic. SOLUTION: In this humidity sensor, a pair of interdigital electrodes 14 having detecting electrode parts 14A having a plurality of comb-teeth at the tip sides, respectively, is provided on a ceramic substrate 12A. A pair of liquid repellent members 20 is arranged around the detecting electrode parts 14A on the ceramic substrate 12A. The surface part of the ceramic substrate 12A including the part having the detecting electrode parts 14A formed thereon between the liquid repellent members 20 is covered with the polymeric moisture sensitive film 16 absorbable of the moisture in the atmosphere.
Patent JP-2002217474-A (JP)
Title: Photoelectric conversion film and solid-state image sensor equipped with the same
Inventor: AIHARA SATOSHI
IPC: H01L51/10
Filed: 2001-01-16
Abstract: PROBLEM TO BE SOLVED: To solve the problem of a conventional three-plate type image sensor being large and heavy, of spectral prism being required in order to make the image sensor small and lightweight and of a single-plate type constituted of a light-receiving element of one plate being desired. SOLUTION: The photoelectric conversion film is formed fundamentally of a structure, wherein a light absorption and photoelectric conversion layer in which various organic pigments are dispersed to an organic polymer is sandwiched between electrodes, and a solid-state image sensor which is provided uses the photoelectric conversion film. The photoelectric conversion film has a structure where light absorption and photoelectric conversion part (film), in which the organic pigments are dispersed to the organic polymer, is sandwiched between the electrodes. When the organic pigments dispersed in the polymer absorb light, electric charges are generated. When a DC voltage is applied to both the electrodes, the electric charge generated are transported by the polymer.
Patent JP-2002212604-A (JP)
Title: Ring-like magnet forming apparatus and metallic mold used therefor
Inventor: OBARA KOICHI
IPC: B22F3/02
Filed: 2001-01-17
Abstract: PROBLEM TO BE SOLVED: To provide a ring-like magnet forming apparatus by which the concentricity of a ring-like magnet is reduced, and the yield and productivity can be improved, a metallic mold used therefor, and a method for assembling the metallic mold. SOLUTION: A metallic mold 14 contains a die 16 having a through hole 18 and a void part 20. The die 16 is fixed on a die lower plate 28. A core 38 is arranged at the void part 20, is also held between the die 16 and the die lower plate 28, and is integrally fixed with the die 16. A screw 44 for aligning is screwed in a hole 26 of the die 16, and the dimensions of a gap G for controlling are controlled to align the core 38. A lower punch 50 is arranged at the void part 20 of the die 16, and an annular cavity 65 is formed of the upper part of the lower punch, the die 16 and the core 38. Powder 118 filled into the cavity 65 is pressed by an upper punch 110 and the lower punch 50 under the pressing force of 500 to 1,500 MPa to obtain a ring-like magnet 120.
Patent JP-2001320597-A (JP)
Title: Method for reproduction of color independently of device and lighting
Inventor: MESTHA LINGAPPA K
IPC: H04N1/60
Filed: 2001-01-19
Abstract: PROBLEM TO BE SOLVED: To enhance spectral color matching independently of a device and lighting by using feedback and real time sensing of a spectrophotometer. SOLUTION: A color output spectrally matching is obtained by using data from a real time sensor such as a spectrophotometer on an output tray of a marking unit, for example, to decide an output spectrum of a copied image. An output spectrum of the copied image is compared with that of a target spectrum stored in a memory of a computer in order to generate a mapping table spectrally matching all succeeding color image copies in real time. Thus, the spectrum of an output color matchces between a display and a print, a scanning and a print, a scanning and a display or a copy and a print.
Patent JP-2002217743-A (JP)
Title: Information transmission system
Inventor: NARASAKI HIROSHI
IPC: H04L1/00
Filed: 2001-01-19
Abstract: PROBLEM TO BE SOLVED: To provide an information transmission system that can considerably reduce a calculation load of a decoder decoding a received word to obtain original information. SOLUTION: After judging whether or not a received word has an error by the parity check whose calculation load is remarkably smaller than that of the calculation of syndromes, the syndrome is calculated only when the presence of error is discriminated, and when it is judged that there is no presence of error, the received word is preliminarily coded in a way that original information itself can be extracted from the first half of the received word so as to considerably relieve the calculation load of the decoder.
Patent JP-2002216848-A (JP)
Title: Gelled electrolyte, and gelled electrolyte cell using the same
Inventor: SUZUKI YUSUKE
IPC: H01M10/052
Filed: 2001-01-23
Abstract: PROBLEM TO BE SOLVED: To provide a gelled electrolyte cell with excellent load property and low temperature property, which can be stably used for long time. SOLUTION: The gelled electrolyte cell 1 comprises a positive electrode 2, a negative electrode 3, and a gelled electrolyte composed of a matrix polymer swelled by absorbing nonaqueous electrolyte liquid containing electrolytic salt. As the matrix polymer of the gelled electrolyte, poly(vinylidene fluoride- hexafluoro propylene), composed of polymerized hexafluoropropylene and vinylidene fluoriode, is used. The weight ratio of hexafluoropropylene to the copolymer of poly(vinylidene fluoride-hexafluoropropylene) is made to range between 25 weight % and 60 weight %.
Patent JP-2002223130-A (JP)
Title: Transmitter and transmission method
Inventor: KUBO NORIO
IPC: H04B1/04
Filed: 2001-01-25
Abstract: PROBLEM TO BE SOLVED: To provide a transmitter and a transmission method that can compensate distortion without the need for increasing bit precision of digital/analog converters(DACs) and eliminate a phase difference caused in the transmitter except for phase distortion by an amplifier. SOLUTION: DACs 31a-31s give a digital input signal converted into an analog signal and a DAC 43 gives a distortion compensation signal converted into an analog signal to an adder 5 respectively. The adder 5 sums both the signals to produce a transmission signal subjected to distortion compensation. An amplifier 8 amplifies this transmission signal and an antenna 9 outputs the amplified signal. On the other hand, an output signal from the amplifier 8 is given to a phase control section A as a feedback signal, where a phase difference between the feedback signal and a reference signal is obtained. A variable demodulation NCO 49 eliminates the phase difference in the feedback signal caused in the transmitter other than the phase distortion by the amplifier on the basis of this phase difference.
Patent JP-2002219211-A (JP)
Title: Slot machine
Inventor: KATSURADA KENJI
IPC: A63F5/04
Filed: 2001-01-25
Abstract: PROBLEM TO BE SOLVED: To give tension and expectation to a player by controlling a specified game content in progress of the game and continuing the characteristics control over several plays. SOLUTION: This slot machine is provided with a play time counting means 62 for counting the passing time from a start of the play, a count means 64 for renewing the cont value when the play time is less than the shortest play time and for making a count value back to the start after several times of play when the game is performed in the shortest play time, a control pattern memory means 66 for storing several kinds of control patterns regulating the control of a specified game content and having each control pattern corresponding to the count value and having the control pattern corresponding to the count value within the predetermined range and having a common characteristic, a control pattern selecting means 68 for selecting the control pattern corresponding to the count value, and a specified game content control means 69 for controlling the specified game content.
Patent JP-2002220813-A (JP)
Title: Bearing device equipped with dust preventive cylindrical body
Inventor: AIDA YUICHI
IPC: E04B1/36
Filed: 2001-01-26
Abstract: PROBLEM TO BE SOLVED: To keep a bearing effect in a stable state over a long period by preventing the penetration of dust between curved faces playing an important part for bearing a superstructure, in a movement such as expansion and contraction thereof, while following the movement. SOLUTION: This bearing device comprises a bearing pressure member 4 arranged on the lower part of an upper support member 3 fixed to the superstructure 1 so as to slidably bean the relative lateral movement of the upper support member 3 and a lower support member 5 for bearing the bearing pressure member 4. A dust preventive cylindrical body 10 made of an elastic material is arranged extending over the circumferential surface 8 of the bearing pressure member 4 and the circumferential surface 9 of the lower support member 5 so as to cover the mutual fitting part of the curved face 6 of the bearing pressure member 4 and the curved face 7 of the lower support member 5. The upper part of the cylindrical body 10 is fixed to the bearing pressure member 4, and the lower part thereof is fixed to the lower support member 4.
Patent JP-2002221339-A (JP)
Title: Propeller fan of air conditioner and its manufacturing method
Inventor: KUDO SHUICHI
IPC: B29C44/00
Filed: 2001-01-26
Abstract: PROBLEM TO BE SOLVED: To reduce the weight of a propeller fan and a cost of a device and to improve air supply efficiency. SOLUTION: The propeller fan of an air conditioner is provided with a blade being 10-30 mm in a maximum thickness and formed in the shape of an airfoil in cross section by filling a mold 41 with foamed beads in a diameter of 1-5 mm obtained by preliminary foaming of an olefin synthetic resin material and effecting foam-molding, and specific gravity is set to 0.3-0.7.
Patent JP-2002227355-A (JP)
Title: Eaves gutter for folded plate roof
Inventor: AKIYAMA SHIGEHIRO
IPC: E04D13/10
Filed: 2001-01-29
Abstract: PROBLEM TO BE SOLVED: To prevent the formation of an icicle at the eaves edge of a folded plate roof and to prevent the eaves edge of the folded plate roof and an eaves gutter itself from being damaged by the weight of fallen snow. SOLUTION: This eaves gutter for the folded plate roof is provided with a body part 10 formed to secure a waterway space a1 continuous in a girder direction and to cover the eaves edge x1 of the folded plate roof x, and a mounting opening 20 formed to insert the eaves edge x1 of the folded plate roof x from the side and communicating with the waterway space a1. The mounting opening 20 has an opening upper edge part 21 fixed to the upper face of the folded plate roof x, and an opening lower edge part 22 fixed to the lower face of the folded plate roof x. A snow guard part 23 rising upward and extending in the girder direction is formed at the opening upper edge part 21.
Patent JP-2002232299-A (JP)
Title: Semiconductor device
Inventor: SUZUKI TSUTOMU
IPC: H03M13/27
Filed: 2001-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device capable of suppressing current consumption by setting an operating frequency low by reducing the number of times of access to a memory in a CIRC decoder part. SOLUTION: A C1 error detecting part (2-C) of a C1 error correcting circuit (2) is provided with two syndrome arithmetic circuits and operation is performed by using one circuit for operating even-numbered symbol data (2-A) and using the other circuit for operating odd-numbered symbol data (2-B) so that the even-numbered symbol operated result at such a time can be preserved. Thus, the even-numbered symbol operated result preceding for one frame and the odd-numbered symbol operated result in the present frame are added and syndrome operation in C1 error correction can be performed.
Patent JP-2002235977-A (JP)
Title: Demand control system in which thermal storage control is used
Inventor: TSUTSUMI KATSUHIKO
IPC: H02J3/00
Filed: 2001-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a demand control system, in which quality of goods stored in a refrigeration warehouse is prevented from degrading, while restraining used electric power. SOLUTION: Referring to a projected power demand of a business enterprise at a unit of power-charge contract with a power-supply company, when the projected power demand is not higher than a set power, a temperature setting is changed to a value for thermal storage temperature during the daytime or nighttime to accumulate heat as far as possible in the warehouse and the stored goods. While the projected power demand exceeds the set power, the set temperature is changed to a high temperature to which the highest priority control is provided, thereby not to degrade the quality of the stored goods in the power demand control.
Patent JP-2002237977-A (JP)
Title: Electronic camera
Inventor: SOGA WAZA
IPC: H04N5/225
Filed: 2001-02-07
Abstract: PROBLEM TO BE SOLVED: To provide an electronic camera that can reduce the start time. SOLUTION: The electronic camera is provided with photographing means (12, 13) that photograph an object image, a recording means 20 that converts the photographed object image into image data and records the data to a removable recording medium, a reading means 45 that reads management information of the recording medium from the recoding medium, and a storage means 61 that stores the management information read from the recording medium and prepares for photographing, on the basis of the management information stored in the storage means at the application of power.
Patent JP-2002234699-A (JP)
Title: Working vehicle
Inventor: UMEYAMA MASAHIKO
IPC: B66F11/04
Filed: 2001-02-08
Abstract: PROBLEM TO BE SOLVED: To improve the extension working efficiency of a jack. SOLUTION: This high-lift working vehicle 1 comprises front wheels 5 and rear wheels 7 arranged at the front and rear sides of a body 3, outrigger jacks 30 arranged at the front and rear sides of the body 3, a swivel base 11 formed on the body in a horizontally swung manner, a boom 13 pivotally connected at its base to the swivel base 11 and formed to perform derricking motion with a derricking cylinder 15, and a working bucket 17 mounted at the end of the boom 13. An upper jack operating device 23 is arranged on the working bucket 17 for operating the drive of the outrigger jack 30.
Patent JP-2002235462-A (JP)
Title: Fence
Inventor: NAKAYAMA HIDEYUKI
IPC: E04H17/16
Filed: 2001-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a fence simplified in positioning, attaining high fitting accuracy, and having good work efficiency and high strength. SOLUTION: A strut 1 is provided with an inner rib 10 which is a recessed groove continuous in the longitudinal direction and an outer projecting rib 11. A fence panel 2 is positioned with the inner rib 10 or the outer rib 11 taken as reference, and a connector 3 is locked there to fit the fence panel 2.
Patent JP-2002236346-A (JP)
Title: Film cleaner
Inventor: OWAKI JUNICHI
IPC: G03D13/00
Filed: 2001-02-09
Abstract: PROBLEM TO BE SOLVED: To rationally constitute a film cleaner with which films can be easily inserted between brushes and the brushes can be easily maintained. SOLUTION: This film cleaner has an oscillation arm A which is freely oscillatable, openable and closable relative to a main body case C. The film cleaner is provided with the brushes B freely attachably and detachably to and from the main body case C and the oscillation arm A. The film cleaner is provided with posture holding means consisting of three engaging recessed parts 3 formed at the oscillation arm A and leaf springs 7 formed with projecting parts 7A engageable with the engaging recessed parts 3 so as to maintain the postures of the oscillation arm even when the oscillation arm is set at either posture of a closed postures PO and open postures P1 and P2.
Patent JP-2002063388-A (JP)
Title: Data communication method and communication managing server
Inventor: KIKO HIDEAKI
IPC: G06Q30/02
Filed: 2001-02-13
Abstract: PROBLEM TO BE SOLVED: To establish a site which includes charged contents and a site which give points to a partner only by a simple procedure of joining in a community. SOLUTION: A managing server 14 converts the original URL of contents of a community participant to a community URL which is reached through the managing server 14, relates the community URL to the original URL and stores it, and specifies the original URL, when receiving the access by the community URL, based upon the community URL to send the contents to the access requester. Further, the managing server is equipped with user wallets storing points that respective community participants have, recognizes a point- relative description in the contents when receiving the contents from a contents provider, specifies the access requester and contents provider as a payer and a recipient respectively according to the description, and takes points out of the user wallet of the payer and gives the points to the user wallet of the recipient.
Patent JP-2001300809-A (JP)
Title: Twist drill
Inventor: ONIZUKA TOKUHIDE
IPC: B23B51/00
Filed: 2001-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a twist drill excellent in durability by preventing welding and press-fitting of an outer peripheral part in high speed cutting faster than 25 m in boring work of a relatively ductile material to be cut such as stainless steel. SOLUTION: This twist drill composed of covered cemented carbide is constituted such that at angle of torsion is set to an angle of high torsion of 35 degrees to 45 degrees, a tip cutting edge is formed into a projecting shape in a tip view of the drill and the tip cutting edge is arranged on the rotational directional rear side of 1 to 10% of an edge diameter relative to a virtual line for joining the most projecting part of the projecting part to a thinning edge.
Patent JP-2002242727-A (JP)
Title: Premixed compression self-igniting engine
Inventor: SAKURAI TERUHIRO
IPC: F02D19/12
Filed: 2001-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a premixed compression self-igniting engine having a stable combustion state without an abrupt rise of a cylinder internal pressure due to abnormal combustion such a knocking and capable of preventing damage of the engine. SOLUTION: In the premixed compression self-igniting engine, air (Air) and a fuel (Fg) are supplied into a cylinder (3a), and a mixture (Gp) of the air (Air) and the fuel (Fg) inside the cylinder (3a) are compressed and self-ignited. It is composed so as to generate a non-uniform distribution state inside the cylinder (3a) to slow down combustion.
Patent JP-2002246093-A (JP)
Title: Contact pin and ic socket
Inventor: SHIMADA HIDEO
IPC: G01R31/26
Filed: 2001-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a contact pin capable of restraining the deformation of a spherical terminal, and to provide an IC socket provided with the contact pin. SOLUTION: This contact pin 15 is provided with elastic pieces 15a and 15b connected electrically to solder balls as the spherical terminals formed on the undersurface of an IC package, by being brought into contact with them; and on the elastic pieces 15a and 15b, the stopper means 15p for restraining the deformation of the solder balls by stopping the movement of the elastic pieces 15a and 15b to the solder ball sides in a state brought into contact with the solder balls is formed.
Patent JP-2002242835-A (JP)
Title: Gas compressor
Inventor: ARAI NORIMASA
IPC: F04B39/04
Filed: 2001-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a gas compressor suited to improve a refrigerating cycle performance and the durability of the gas compressor. SOLUTION: An oil return channel 22 is provided in a delivery chamber 19, and the oil return channel 22 has an upper end opened to the bottom part side of an oil separation filer 23 and a lower end opened under the liquid surface of an oil sump 24. The oil drip separated and caught by the oil separation filer 23 is recovered in the oil sump 24, passing through only the oil return channel 22 physically completely separated and being independent from the inside of the delivery chamber 19 so that oil drip sweeping-up phenomenon by a delivery jet flow of high-pressure refrigerant gas is prevented. As a result, the oil quantity taken out to a high pressure part side of an air conditioning system along with the high-pressure refrigerant gas is drastically reduced, and oil retaining capacity of the gas compressor is improved.
Patent JP-2002239892-A (JP)
Title: Centrifugal barrel finishing device
Inventor: FUJISHIRO AKIHITO
IPC: B24B31/033
Filed: 2001-02-20
Abstract: PROBLEM TO BE SOLVED: To hold a plural types of barrel tanks different in weight with proper force. SOLUTION: This centrifugal barrel finishing device comprises a revolving turret 29 (a revolving member), a rotating shaft 30 provided on the revolving turret 29, a fluid pressure cylinder 40 provided on the rotating shaft 30, and a stopper 60 provided on the rotating shaft 30 corresponding to a piston 47 for the fluid pressure cylinder 40. The barrel tank 10 is held to be integrally rotatable with the rotating shaft 30 by giving pressure to the barrel tank 30 held between the piston 47 and the stopper 60. If the pressure of a working fluid to be supplied to the fluid pressure cylinder 40 is changed corresponding to the weight of the barrel tank 10, the barrel tank 10 can be held with reasonably proper force.
Patent JP-2002241674-A (JP)
Title: Rust-proofing primer coating composition
Inventor: NAKASUJI HIROYUKI
IPC: C09D163/00
Filed: 2001-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a rust-proofing primer coating composition having excellent edge-covering property and adhesivity and free from chromium. SOLUTION: The rust-proofing primer coating composition is produced by compounding (A) 100 pts.wt. of an acrylic resin having a weight-average molecular weight of 30,000-150,000, a glass transition point of-30 to +20 deg.C, a hydroxy value of 10-80 and an acid value of 2-40 with (B) 5-20 pts.wt. of an epoxy resin having an epoxy equivalent of 210-1,000 and (C) 0.5-20 pts.wt. (based on 100 pts.wt. of the acrylic resin A) of a blocked polyisocyanate containing a blocking agent having a reaction initiation temperature of 120-150 deg.C and further compounding the primer resin obtained by the above process with (D) 3-20 pts.wt. (based on 100 pts.wt. of the solid component of the primer resin) of an organic bentonite and (E) 5-30 pts.wt. (in terms of solid content based on 100 pts. wt. of the organic bentonite D) of an amide-based wetting and dispersing agent.
Patent JP-2002251365-A (JP)
Title: Electronic conference system, client therefor, electronic conference method and client program
Inventor: MAEHIRO KAZUTOYO
IPC: G06F3/048
Filed: 2001-02-21
Abstract: PROBLEM TO BE SOLVED: To easily identify the transmitter of a message. SOLUTION: The client 103a of a message transmitting side transmits the identification number of phase icon image data while attaching it to the message. In the blocks of clients 104b and 104a receiving the messages, a face icon 500 corresponding to the identification number is displayed on a display screen while relating it with the message and the identification of the transmitter.