baber/WOPTO huggingface dataset:
Patent JP-2002345935-A (JP)
Title: Liquid deodorant made of pyroligneous acid
Inventor: YATAGAI MITSUKATSU
IPC: A61L9/01
Filed: 2001-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a liquid deodorant made of a pyroligneous acid which is the pyrolysis product of natural plant resources such as trees, bamboo, and vegetables, has activity for environmental cleaning, high safety and is active regardless the amounts of malodorous sources. SOLUTION: This liquid deodorant removes the volatile malodorous components emitted from the malodorous sources by contacting with the pyroligneous acid.
Patent JP-2002055648-A (JP)
Title: Gradation display method
Inventor: MORI MITSUHIRO
IPC: G09G3/28
Filed: 2001-05-30
Abstract: PROBLEM TO BE SOLVED: To solve the problem that conventionally unnaturalness such as the case in which as if there is a luminance difference between pixels, in which there is hardly luminance difference generated in the halftone gradation display method of a display device, in which a sub-field method displaying respectively weighted plural binary images of a moving image, having halftone gradation by overlapping them timewise is used. SOLUTION: This method is a gradation display method, in which when binary images are arranged in ascending numeric order according to the size of weights, the halftone gradation display is performed by giving weights to the respective binary images, so that the absolute value of the difference (the primary difference) between weights respectively given to adjacent binary images is equal to or smaller than 6% of the total number of gradations which can be displayed by the superposition of the plural images.
Patent JP-2002252082-A (JP)
Title: Display device and its manufacturing method
Inventor: NAKAYAMA TETSUO
IPC: H05B33/28
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a display device and its manufacturing method by which productivity can be improved and cost can be reduced. SOLUTION: This display device is equipped with a light-emitting element 106 installed on a substrate 101, a transparent sealing film 108 film-formed on the substrate 101 to be contacted with the light-emitting element 106, and a reflection prevention film 109 consists of a material having a refractive index lower than a refractive index of the sealing film 108 and higher than the reflective index of atmospheric air and film-formed on a surface of the sealing film 108 in a state to be contracted with air. A emitted light generated at the light- emitting element 106 is taken out from the opposite side of the substrate 101.  By this, without pasting a protecting glass, only by the sealing film 108 obtained through the film formation and by the reflection prevention film 109, the secureness of the display function by the sealing of the light-emitting element 106 and by the prevention of external light reflection is realized.
Patent JP-2002326639-A (JP)
Title: Medicine bag roll
Inventor: OGAWA YUMIKO
IPC: B65D30/10
Filed: 2001-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a transparent medicine bag roll which is convenient to pharmacists for checking after dispense and explanation to patients and preventive of troubles wherein patients are liable to be confused of ways of taking medicines with bags and medicines come disordered on taking out the medicines from the bags because of an abundance of medicine bags. SOLUTION: The transparent medicine roll is available for being cut into pieces at perforations (3) in accordance with the number of medicines to be dispensed to a patient, and each of the pieces is available for housing a single kind of medicines and such pieces can be formed in a lot for a particular patient.
Patent JP-2002365447-A (JP)
Title: Fiber laying device and method
Inventor: KONDO KATSUAKI
IPC: G02B6/00
Filed: 2001-06-06
Abstract: PROBLEM TO BE SOLVED: To prevent twist from being caused around the axial line of a fiber laid on a wiring board while production efficiency is enhanced for the optical fiber wiring board, by using a device for laying a fiber on a wiring board through a fiber laying head. SOLUTION: In the laying of a erbium dope fiber(EDF) on a wiring board 3, the wiring board 3 is transferred through the movement of a movable stage on which the wiring board is placed, with a linear part 2a and a circular-arc part 31 formed. The fiber laying head 22 for delivering the EDF on the wiring board 3 remains fixed in the linear part 2a; the head synchronizes with a circular-arc fiber laying operation 32 in the circular-arc part 31 and rotates in the same direction and at the same rotary angle as the circular-arc part 31 (the arrow 33).
Patent JP-2002367035-A (JP)
Title: Point system
Inventor: SUZUKI TAKASHI
IPC: G06Q50/00
Filed: 2001-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a point system which does not request a customer to perform an identification operation by identifying the customer by using a telephone number and using an authenticating function for a portable telephone set. SOLUTION: The point system is equipped with an affiliate store terminal   3754/241) installed in an affiliate store where point service is available and a point server   3754/242) which is connected in a communicable state to the affiliate store terminal. The affiliate store terminal has a transaction processing means which processes a transaction with the customer according to information inputted as to the transaction with the customer, a customer identifying means which identifies the customer concerned with the transaction, and a transaction information transmitting means which sends transaction information on the transaction to the point server. The point sever has a point information storage means which accumulates and stores point information regarding points accumulated according to the transaction with the customer, and the point information is accumulated and stored in relation to the identification number given to a communication device   3754/245) that the customer has.
Patent JP-2002365449-A (JP)
Title: Fiber wiring sheet and its manufacturing method
Inventor: KONDO KATSUAKI
IPC: G02B6/00
Filed: 2001-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a fiber wiring sheet in which increase in loss due to lateral pressure or the like can be prevented. SOLUTION: An erbium dope fiber(EDF) is laid on sheet base materials 11a, 11b on which adhesive layers 12a, 12b are laminated, with single layers of fiber wiring 13a, 13b formed respectively. The sheet base material 11a is reversed in the direction R and, with the adhesive layers 12a, 12b inside, both base sheets 11a, 11b are superimposed. In this case, both base sheets 11a, 11b are superimposed so that an air layer 14 relaxing the lateral pressure to an essentially permissible degree is interposed between the fiber wirings 13a, 13b in each layer.
Patent JP-2002361053-A (JP)
Title: Gel particle for cleaning separating membrane module, method of manufacturing for the same as well as cleaning method
Inventor: SATOU TAKAYA
IPC: C08G18/48
Filed: 2001-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a method of cleaning a membrane module devised to decrease the frequencies of cleaning as well as gel particles for cleaning the separating membrane module and a method of manufacturing for the same. SOLUTION: This cleaning method comprises adding a water absorbing gel consisting of an organic high polymeric compound of a range from 0.9 to 1.25 in the specific gravity in water, 150 to 4,000% in the volumetric swelling degree in the water and 2.0 to 10.0 MPa in compressive yield stress in the water into the liquid to be treated at 3 to 40% of the inside volume of the membrane treating module and fluidizing the mixture to peel and clean the deposits by contact of the water absorbing gel consisting of the organic high polymeric compound, the membrane and the inside surface of the module, thereby preventing the closure of the membrane and preventing the increase of the osmotic pressure of the membrane. The gel particles are exemplified by thermoplastic polyethyleneglycol or thermoplastic polyurethane gels and the like. The gel particles can be manufacturing by melt extrusion molding.
Patent JP-2002368168-A (JP)
Title: Composite member for semiconductor device, insulation- type semiconductor device or non-insulation type semiconductor device using the same
Inventor: KURIHARA YASUTOSHI
IPC: H05K1/05
Filed: 2001-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a reliable composite member for a semiconductor device, an insulation type semiconductor device or non-insulation-type semiconductor device using it, where a thermal stress or thermal strain produced at manufacturing or operation is reduced, without risk of deformation, denaturalization, or breakage of members, and which is effective for acquiring a semiconductor device of low cost. SOLUTION: The composite member for semiconductor device is a composite metal plate, where particles of cuprous oxide is dispersed in a copper matrix; the surface of the composite metal plate is covered with a metal layer; and a copper layer whose thickness is at least 0.5 μm is interposed in the interface constituted of the composite metal plate and the metal layer.
Patent JP-2003009583-A (JP)
Title: Electric apparatus which controls and mounts motor in relative position
Inventor: RYO SOYO
IPC: H02P29/00
Filed: 2001-06-13
Abstract: PROBLEM TO BE SOLVED: To provide an electric apparatus which mounts a motor in a relative position. SOLUTION: The electric apparatus involves a main driving element which may be a human; a position reference body which is controlled and driven by the main driving element; and a sensor which outputs a signal in response to the movement of the position reference body. The position reference body is connected with a spring. After the position reference body is deformed under force from driving by the main driving element, the position reference body automatically restores and transmits the force to the electric apparatus. A controller is driven by a signal outputted by the sensor, and a motor is driven by a signal from the controller. Thus, the motor is provided with a function of accelerating and decelerating and normally revolving and inversely revolving. The electric apparatus is driven by the motor and is provided with a function of linkage with the main driving element.  In response to a change in the relative position between the main driving element and the electric apparatus, the sensor transmits a signal to the controller to change the speed of the electric apparatus and synchronize the electric apparatus with the main driving element.
Patent JP-2002372705-A (JP)
Title: Plasma address liquid crystal display device and manufacturing method therefor
Inventor: OKANO KIYOSHI
IPC: H01J11/38
Filed: 2001-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a bus electrode and an exposed electrode so that the respective positions of the side edge parts of the bus electrode and the exposed electrode accurately coincide with each other for reducing discharge starting voltage and preventing the generation of parasitic capacitance. SOLUTION: The bus electrode 13 and the exposed electrode 15 can be formed so that the respective positions of the side edge parts of the bus electrode 13 and the exposed electrode 15 nearly coincide with each other without strictly controlling pattern accuracy and alignment accuracy, since the bus electrode 13 is utilized as a part of an exposure mask when the exposure from the rear side of a first glass substrate 11 is performed.
Patent JP-2002339462-A (JP)
Title: Reinforcing metal fitting of wooden structure
Inventor: MINEO KAZUYUKI
IPC: E04B1/58
Filed: 2001-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a reinforcing metal fitting for solving problems of causing a clearance at a joint part 4 in case of using strip hardware and the looseness of a bolt and a nut in case of using strap bolt by the contraction of wood due to a lowering of the percentage of moisture content caused by natural drying although there are many example of using fittings such as the strip hardware or strap bolt in combination with tenon assembly to reinforce the joint part of a column 1 and a beam 2, a girder 3, or the like constituting a skeleton of a house of wooden structure. SOLUTION: This reinforcing metal fitting for the joint part of two wooden structure parts such as the column 1 and the beam 2 comprises fixed parts 5, 11 to the column 1 serving as one wooden structure part, extension parts 7, 12 extended from the fixed parts, and jaw pats 8, 13 provided at the tips of the extension parts. The jaw parts are engaged with metal pieces 9, 14 of the beam 2 serving as the other wooden structure part, and the engaging parts of the jaw parts are provided with energizing parts in the direction of always pressure-bonding the joint part even if the engaging parts are deformed by the contraction of the wooden structure parts.
Patent JP-2002339977-A (JP)
Title: Spherical roller
Inventor: TERAMACHI HIROSHI
IPC: F16C33/36
Filed: 2001-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a spherical roller having the easily usable performance of a ball, and having the high load capacity of a roller. SOLUTION: The spherical roller comprises a rolling spherical part 2 swollen in an arc shape and end face spherical parts 3 and 3 swollen in the spherical shape at both ends of the rolling spherical part 2. The radius of curvature of the rolling spherical part 2 is larger than that of the end face spherical part, and centers O1 and O1 of the curvature of the end face spherical parts 3 and 3 are provided on the axis N of rotation of the rolling spherical part 2. The shape of the spherical roller has a shape in which the ratio of the maximum diameter d of the rolling spherical part 2 to the length W between tops t3 and t3 of the end face spherical parts 3 and 3 is set to be in a range of substantially 80%±17%.
Patent JP-2002035113-A (JP)
Title: Dialyzer and its operating method
Inventor: BALSCHAT KLAUS
IPC: B01F15/00
Filed: 2001-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a dialyzer having a proportioning device for supplying dialysate which can make proportioning possible with high accuracy irrespectively the flow rate variation of a dialysate and a method by which the dialysate can be proportioned with high accuracy. SOLUTION: In order to prepare the dislysate for the dialyzer, fresh water is mixed with one kind or a plurality of kinds of thickened dislysates. The mixture of the water and thickened dialysates is sent to a compensating room (18) by means of a proportioning unit (16) at a prescribed flow rate irrespectively of the flow rate of the dialysate. The mixing quantities of the dialysates are decided in a volumetric way and monitored by relying upon the conductivity of the dislysates. The conductivity is measured by means of a conductivity sensor. Since the mixture of water and thickened dislysates is always sent at the same flow rate, the composition of the dialysate can be measured with high accuracy and can be proportioned accurately.
Patent JP-2003002739-A (JP)
Title: Method for manufacturing barium titanate powder, barium titanate powder and its evaluation method, dielectric ceramic and laminated ceramic capacitor
Inventor: YOSHIKAWA YUJI
IPC: C01G23/00
Filed: 2001-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing fine particle barium titanate powder high in tetragonal ratio and less in compositional fluctuation even by using an inexpensively practicable solid reaction method. SOLUTION: In the mixing of barium carbonate powder with titanium oxide powder, barium carbonate powder having >=20 m<2> /g specific surface area is used as the barium carbonated to be mixed and titanium oxide powder having the ratio of the specific surface area of the titanium oxide powder to the specific surface area of the barium carbonated powder of >=1 is used as the titanium oxide powder to be mixed. The barium titanate powder is obtained by calcining the powdery mixture.
Patent JP-2003006456-A (JP)
Title: Music gift distribution system and program for music gifting and distribution processing
Inventor: ISHIGURO SHIRO
IPC: G06Q30/06
Filed: 2001-06-19
Abstract: PROBLEM TO BE SOLVED: To distribute music from a music distributing server to a terminal of another user by instruction from a user terminal connected via a communication network. SOLUTION: The user terminal 3 sends a music gift request signal to the music distributing server 2 connected via the communication network 1 to request the server to send music as a gift to another user terminal 3. The music distributing server 2 reads music data corresponding to the name of the music gift request signal out of a music database 4 and sends them to the user terminal 3 as the gift destination.
Patent JP-2003002243-A (JP)
Title: Farm working machine
Inventor: YAMAMOTO KAZUNORI
IPC: B62D25/12
Filed: 2001-06-20
Abstract: PROBLEM TO BE SOLVED: To improve the safety of a farm working machine. SOLUTION: In this farm working machine with an engine covered with a hood, the hood is provided with an engaging part for engaging the hood, and a locking part for locking the hood. The locking part is covered with an opening/closing cover, and it is constituted to perform the locking operation and unlocking operation of the locking part inside the opening/closing cover.
Patent JP-2003001435-A (JP)
Title: Chip collector for tip dresser
Inventor: SAKAI KENSUKE
IPC: B23K11/30
Filed: 2001-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a chip collector for a tip dresser which has simple structure, can be miniaturized, and is excellent in versatility. SOLUTION: A dresser body 6a is sidewise installed, a chip capturing case 12A is fitted to the tip thereof, chips generated when shaping electrode tips are captured within a case, and discharged into a chip collection vessel 13 from a chip outlet 12g opened in a lower part of the case. A pair of electrode tips facing each other held by a tip of a welding gun are advanced horizontally from the direction of an arrow. Tip insertion surfaces 12a and 12b with a tip insertion port 12c for permitting the insertion of the electrode tips of the chip capturing case 12A opened therein are formed in a wedge shape expanding in the direction from a front end position to a rear end position with respect to the advancing direction of the welding gun, and thus, the electrode tips can be smoothly led to the tip insertion port 12c without expanding the space between the electrode tips than required.
Patent JP-2002043993-A (JP)
Title: Method and device for reducing interference in mobile subscriber wireless phone using flexible beam selection
Inventor: MIN-JUU HOO
IPC: H04B7/26
Filed: 2001-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a beam selection method and device for mobile subscriber wireless phone system having a multi-beam antenna array. SOLUTION: The multi-beam antenna array disclosed in this inventions acts like an omnidirectional antenna at all times when the signal to noise ratio(SNR) performance is sufficient and eliminates an individual branch as required by using the SNR performance for a basic function. A multi-mode method is employed for selection of a proper antenna in the multi-beam antenna array. A prescribed mode is established by using the SNR of a received signal as a base. When the SNR of the received signal satisfies a predetermined criterion in general, the mobile subscriber wireless phone system impartially synthesizes received signals from respective individual narrow beam antenna braches to activate the multi-beam antenna array in an omnidirectional way.  When the SNR of the received signal does not satisfy the predetermined criterion, the mobile subscriber wireless phone system activates the multi-beam antenna array in a flex beam type where branches indicating deteriorated SNR performance are eliminated. A branch sequence table describes branches of the multi-beam antenna array in the order of the SNR performance.
Patent JP-2003055585-A (JP)
Title: Ink set, method for ink jet recording, recording unit, ink cartridge and ink jet recording device
Inventor: YAKUSHIGAWA YUUKO
IPC: C09D11/00
Filed: 2001-06-25
Abstract: PROBLEM TO BE SOLVED: To keep the color balance after long-term preservation of formed recorded images by using an ink set having nearly equal fading properties ΔE of respective color inks when preserved for a long period. SOLUTION: The ink set comprises inks containing coloring materials and an aqueous medium. The ink set has light fading properties of a difference ΔE of colors within 10 in the CIELAB color space and >=70% light fading properties of the colors of respective inks expressed in terms of reflection density residual ratio in light resistance tests under conditions causing fading corresponding to simulated indoor light fading for >=3 years.
Patent JP-2002163816-A (JP)
Title: Magnetic tape
Inventor: KIKUCHI KENICHI
IPC: G11B5/70
Filed: 2001-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a thin magnetic tape for the long-time recording which is suitable to record and reproduce a digital signal. SOLUTION: By setting the transverse direction(TD) Young's modulus of a non-magnetic support (base film) at 15.6 GN/m2 or more to 19.6 GN/m2 or less, the generation of tape damage received in the magnetic tape running time, etc., is reduced, and the magnetic tape which maintains the magnetic tape-to- magnetic head contact in the good condition is provided.
Patent JP-2003008478-A (JP)
Title: Wavelength multiplex communication equipment, wavelength multiplex communication system, and transmission line changeover system
Inventor: ASANO TEN
IPC: H04B10/079
Filed: 2001-06-27
Abstract: PROBLEM TO BE SOLVED: To provide wavelength multiplex communication equipment, a wavelength multiplex communication system, and a transmission line changeover system for preventing simultaneous use of an active system transmission line and a standby system transmission line on the occurrence of a fault. SOLUTION: Each of wavelength multiplexers 11-14 is provided with a plurality of receivers 21, a plurality of λ E/O sections 22, a multiplexer section 23 for multiplexing optical signals, a demultiplexer section 24 for demultiplexing a wavelength multiplex signal, a plurality of O/E sections 25, a plurality of transmitters 26, a transmitter side monitor circuit 27 and a receiver side monitor circuit 28 that are connected to a transmitter side path and a receiver side path respectively to detect a signal fault, and a mask circuit 29 that shuts off transmission of the signal according to a notice from the monitor circuits.  When the monitor circuits detect a fault in a signal through the transmitter side path or the receiver side path, the monitor circuits inform the mask circuit about the fault of all the signals, the mask circuit notified about the fault shuts off transmission of all the signals and changeover devices 31-34 sensing the signal shut off simultaneously switch the active system transmission lines into the standby system transmission lines.
Patent JP-2003011654-A (JP)
Title: Mounting structure for vehicular air-conditioning condenser
Inventor: SHIDARA TAKESHI
IPC: B62D25/20
Filed: 2001-07-03
Abstract: PROBLEM TO BE SOLVED: To improve the assembling workability of a condenser without impairing the inspecting and maintaining workability of a head lamp and improve the supporting strength of a step by firmly fixing the condenser. SOLUTION: The step is mounted on the side of a cab via a front step support 12a and a rear step support and the air-conditioning condenser 16 is provided under a floor 14 of the cab. The floor has a floor panel 14a, a side rocker 14b and a floor frame 14c. The condenser is fixed at its upper inside end to the floor panel or the floor frame and fixed at its upper outside end to the side rocker or the floor panel. The condenser is fixed at one point between the lower center and the lower inside end to the rear step support and fixed at its lower outside end to the front step support.