baber/WOPTO huggingface dataset:
Patent JP-2002360563-A (JP)
Title: Medical diagnostic imaging device
Inventor: GOTO YOSHIHIRO
IPC: A61B6/03
Filed: 2001-06-07
Abstract: PROBLEM TO BE SOLVED: To avoid varying of the area of an object to be observed in a slice image even if a slice interval is changed. SOLUTION: An operator measures the area of lung emphysema 100A by varying thresholds t1 and t2 by manually operating a cursor 104 via a mouse 412 while looking at an image displayed on a CRT 408 and having a slice interval set to be 1 mm, e.g. as shown in Figure 1 (a). Continually, thresholds T1 and T2 are automatically set so as to respectively equalize the area of the area of lung emphysema 100B and that of the lung emphysema 100A after the slice interval is changed to 10 mm as shown in Figure 1 (b).
Patent JP-2002331805-A (JP)
Title: Divided pneumatic chamber tire
Inventor: SAKAI TAKAYOSHI
IPC: B60B3/00
Filed: 2001-05-07
Abstract: PROBLEM TO BE SOLVED: To reduce danger when a tire filled with air is punctured and reduce generation of an instantly non-travelable state. SOLUTION: In a tire constitution of the tire having a divided pneumatic chamber 5 and a wheel 2 projectingly provided with a belt-shaped projecting piece 4 for holding the tire, air is injected by a valve 6 and air enters the divided pneumatic chamber 5 through each air introducing pipe 3.
Patent JP-2002362115-A (JP)
Title: Tire
Inventor: FUKAZAWA SHIRO
IPC: B60C11/04
Filed: 2001-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a heavy load pneumatic tire to be particularly mounted on a steering shaft in a truck or the like, having effectively suppressed uneven wear of all types easy to generate at side land portions. SOLUTION: Each of side areas 3a, 3b is provided with one peripheral main groove 4a or 4b arranged extending straight along a tire peripheral direction C and one rib-like side land portion 6a or 6b sectioned continuously extending to the tire peripheral direction C by the arrangement of peripheral main groove 4a or 4b and a tread end 5a or 5b. The peripheral main grooves 4a, 4b are provided with pseudo land portions 7 continuously extending along the grooves, and the side land portions 6a, 6b are provided with auxiliary grooves 8 continuously extending along the tire peripheral direction C and having a relatively shallow groove depth.  The side land portions 6a, 6b have a relatively narrow width Ws and their edges 9a on the sides of the peripheral main groove 4a, 4b contain a plurality of multiple sipes 10 having a short cut length and arranged at relatively greater spaces in the tire peripheral direction C.
Patent JP-2002370750-A (JP)
Title: Self-supporting bag
Inventor: MIKAMI KOICHI
IPC: C23C14/08
Filed: 2001-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a self-supporting bag excellent in strength and rigidity, further excellent in various physical properties such as resistances to impact, heat, pressure, water, pinhole formation and piercing, heat-sealing characteristics, aroma-retaining characteristic and other properties, furthermore excellent in barrier properties of preventing permeation of oxygen gas, stem and the like, moreover capable of reducing the quantity of container and packaging refuse to be generated and reducing a manufacturing cost of the bag by shortening its manufacturing steps, useful for filling and packaging various articles, such as, for example, food and drink, drugs, reagents, chemical products, cosmetics, sundries and other goods, excellent in fillable properties and packageability for contents, shelf stability thereof and the like,  and particularly useful as a refilling container for a shampoo, a rinse, a detergent and the like. SOLUTION: The self-supporting bag is manufactured from a laminated material wherein at least a base film, a barrier base material provided with a vapor-deposited film of an inorganic oxide and a gas barrier coated film on one of faces of a resin film, and a heat-sealing resin layer are laminated sequentially.
Patent JP-2002372213-A (JP)
Title: Combustion processing equipment for water-containing substance, and its method
Inventor: ENDO HISASHI
IPC: F27D19/00
Filed: 2001-06-14
Abstract: PROBLEM TO BE SOLVED: To effectively protect a refractory material by effectively lowering temperature in a melting furnace. SOLUTION: There are provided a vapor direct dyer 3 for drying vapor and a water-containing waste by bringing them to direct contact, and a natural radiation cooled melting furnace 5 for melting a dried waste dried by the dryer 3. Vapor used by the dryer 3 is heated by making use of heat exchange with waste gas from the melting furnace 5, and when it is circulated and supplied to the dryer 3, part of the circulated vapor is supplied to the melting furnace 5 to prevent the melting furnace 5 from being overheated.
Patent JP-2002374176-A (JP)
Title: Switching device for transmitter output
Inventor: KATO SATOSHI
IPC: H04B1/04
Filed: 2001-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a switching device for transmitter output which can switch transmitters in an operational state and also switch them, while keeping the electric power supplied to a load constant. SOLUTION: This device has a 1st bridged T-type application circuit 23, which is supplied with the output of a 1st transmitter 21 at its 1st terminal and the output of a 2nd transmitter 22 at its 2nd terminal, a phase quantity variable type phase shifter 24 which is supplied with the 4th-terminal output of the 1st bridged T-type application circuit 23 and shifts its phase, and a 2nd bridged T-type application circuit 25 which is supplied with the 3rd-terminal output of the 1st bridged T-type application circuit 23 at its 3rd terminal and supplied with the output of the phase shifter 24 at its 4th terminal;  and then the 1st and 2nd transmitters 21 and 22 can be switched in the operational states by shifting the phases of the outputs of the 1st and 2nd transmitters 21 and 22 and by composing and distributing output electric power and the transmitters can be switched, while the supplied electric power to the load is held constant.
Patent JP-2003004558-A (JP)
Title: Pressure sensor device
Inventor: INOUE MAKOTO
IPC: G01L5/00
Filed: 2001-06-20
Abstract: PROBLEM TO BE SOLVED: To make the scale of a circuit simple in the case a sensor, which is employed in a pressure sensitive device being mounted at a seat of a vehicle and detecting a sitting person who sits the seat, is composed of a matrix of n×m elements. SOLUTION: The pressure sensitive device is provided with a pressure sensitive element 2 in which one end side of row electrodes or column electrodes is used as a voltage driving side, a port switching section 13 which can switch the driving voltage individually at every electrode between a power supply voltage side and a grounding side, and a control section 1 which contains the port switching section 13 or is made up by itself and inputs the input voltage of an input side to be one side of the electrode using an input voltage detecting section 12 and calculates the pressure distribution. Thereby, a small and simple fashion of the circuit can be realized without need to employ n+m operational amplifiers.
Patent JP-2002063878-A (JP)
Title: Cell pack or cell group
Inventor: YOSHIMURA MASAYUKI
IPC: H01M2/10
Filed: 2001-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a cell pack or a cell group, using a lead for a cell with small electric resistance and high reliability. SOLUTION: For the cell pack or the cell group, a connection body and a cell or an another component are connected by using a lead body made of a strip-shaped aluminum or an aluminum alloy and a lead for the cell with the connection body made of metal other than aluminum or aluminum alloy connected to one or both ends of the lead body.
Patent JP-2002091276-A (JP)
Title: Method and system for teaching explanatory writing to student
Inventor: RIBIA POORANII
IPC: G09B11/00
Filed: 2001-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a writing education system and method for teaching writing skill to a student by using the objective microscopic analysis centered on a reader of a text. SOLUTION: The technology described in this system and method is for teaching explanatory writing to a student by using a system which provides the objective microscopic analysis centered on a reader of information which is to be transmitted to a virtual reader by a writer. The technology uses the theory of a conversation analysis like a language conversation model. A text is segment-divided into individual separation units of the meaning of a selected theoretical model by using this technology. Academic analysis and understanding are facilitated by assigning types to the individual separation units of the meaning and by linking the individual separation units to a conversation tree under the restriction imposed by the selected theory.  The virtual, namely objective, summary centered on the reader of information to be actually transmitted by the text is compared with principal concepts specified by the writer and the result is sent to the writer as feedback.
Patent JP-2002083426-A (JP)
Title: Optical recording medium
Inventor: ARIOKA HIROYUKI
IPC: G11B7/246
Filed: 2001-06-21
Abstract: PROBLEM TO BE SOLVED: To provide an optical recording medium suitable for multi-level recording. SOLUTION: A plurality of virtual recording cells each having prescribed length are defined consecutively in the direction of the relative displacement of this optical recording medium which can record information by being irradiated with a laser. When an irradiation time necessary to change 20% of a reflectance variation width X-Y defined by the initial reflectance X and the marginal lowest reflectance Y of the virtual recording cell from the initial reflectance X by irradiating with a laser beam having fixed power is defined as A, and an irradiation time necessary to change 80% of the reflectance variation width X-Y from the initial reflectance X by irradiating with a laser beam is defined as B, a recording layer is set so as to be 1.8<(B-A)/A<11. Thus, the irradiation time of the beam having fixed power is changed at five or more steps to enable the multi-level recording.
Patent JP-2003007393-A (JP)
Title: Electrical connecting apparatus with hook
Inventor: OSADA TAKESHI
IPC: H01R13/641
Filed: 2001-06-22
Abstract: PROBLEM TO BE SOLVED: To provide an electrical connecting apparatus with a hook, which enhances working efficiency and is excellent in workability for connecting even if two pairs of electrical contacts are connected. SOLUTION: The electrical connecting apparatus is provided with (1) a socket 2 for adjacently supporting two pairs of the first electrical connector elements 13, (2) a plug 3 for integrally supporting two pairs of the second electrical connector elements 30 respectively engaged with two pairs of the first electrical connector elements 13, (3) two shorting elements 4 attached to the socket 2 and respectively and electrically shorting two pairs of the first electrical connector elements 13 and (4) an integral hook element 5 for hooking the plug 3 at the first position and movable to the second position in which two shorting elements 4 are simultaneously moved to a non-shorting position when the plug 3 is engaged with the socket 2.
Patent JP-2003007819-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: UENISHI AKIRA
IPC: H01L21/28
Filed: 2001-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a method that can prevent a silicon nitride as an etching stopper from being etched off in the self-aligning contact process. SOLUTION: A gate electrode is formed by using a resist film for the region where a contact hole is formed on the gate electrode and a mask for a gate electrode formation made of a first silicon nitride for the region where a contact hole is not formed on the gate electrode.
Patent JP-2003038126-A (JP)
Title: Folding machine for sliced piece of meat and method of folding
Inventor: ZEN SENREI
IPC: A23L13/00
Filed: 2001-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a machine having a simple constitution, capable of effectively folding a piece of meat. SOLUTION: This machine installs folding arms 29, 30 set to open and close in a direction parallel to a transfer direction of a transfer conveyer 22 on the middle of the transfer conveyer 22 transferring the piece of meat. The machine carries out a folding control which stops the transfer conveyer 22 and shuts and opens the folding arms 29, 30 when the piece of meat 13 comes right above the folding arms 29, 30. The folding arms 29, 30 protrude upward from a slit 33 of the conveyer belt 26 when the arms shut and then clamp the sliced piece of meat 13 from both sides and fold, whereupon the folding arms 29, 30 shut in a sloped angle to the vertical direction. Then the folding arms 29, 30 open and put the folded sliced piece of meat 13 on the conveyer belt 26 while supporting the meat piece by one of the arms 29 when the arms are contained under the conveyer belt 26.
Patent JP-2003011272-A (JP)
Title: Metallized polyimide film
Inventor: AIDA MASAYUKI
IPC: C23C14/20
Filed: 2001-07-02
Abstract: PROBLEM TO BE SOLVED: To enhance the strength of joining of a polyimide film and a metal layer. SOLUTION: The present metallized polyimide film has the polyimide film 1, an intermediate layer 2 which is formed as a film on the surface of the polyimide film out of one or two or more kinds of molybdenum alloys selected from Mo-Ta, Mo-Si, Mo-W, Mo-Al and Mo-Fe and has an average thickness of 0.5-5 nm, and a metal layer 4 formed on the intermediate layer 2 and having the average thickness of 10 nm or more.
Patent JP-2003015388-A (JP)
Title: Cleaning device for corona discharge device and image forming device
Inventor: IWABUCHI TOSHIAKI
IPC: G03G15/02
Filed: 2001-07-04
Abstract: PROBLEM TO BE SOLVED: To solve a problem that cost rising and the defect of image quality are caused by a situation that it takes long time to perform work for assembling and work for removing a power transmission member in/from the supporting bar of a cleaning device in the conventional corona discharge device. SOLUTION: In this cleaning device for the corona discharge device having a motor, the supporting bar, a coil type lead screw, and a wire cleaner having the power transmission member engaged with the lead screw and driven to be moved by the lead screw, the power transmission member has an aperture part in parallel with the moving direction of the wire cleaner, and has at least three ribs formed at positions corresponding to the pitch of the lead screw and extended in a direction perpendicular to the moving direction at the aperture part. The cleaning device for the corona discharge device and the image forming device are obtained.
Patent JP-2003021744-A (JP)
Title: Method and device for fusion splicing of multiple core optical fibers
Inventor: MORITA YOSHIE
IPC: G02B6/255
Filed: 2001-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a fusion splicing device with which an approximately uniform heat quantity is given to all optical fibers when multiple core optical fibers are thermally fused to be spliced. SOLUTION: The fusion splicing device for optical fibers, with which optical fibers f... of multiple core optical fibers F and F to be connected are placed face to face on a fiber mounting stand 10 having a V-shaped groove and fused and connected with a pair of discharge electrodes 21 and 22, is provided with voltage supply means 30 and 30 which are jointly used as a conductive fiber clump which straddles between the pair of discharge electrodes 21 and 22 on the fiber mounting stand 10, the heat quantity given to all optical fibers can be approximately homogenized by adjusting the discharge path by means of the voltage supply means 30 and 30 and an excellent fusion splicing can be attained.
Patent JP-2003022750-A (JP)
Title: Forming method of fluorescent face
Inventor: INAMURA MASAAKI
IPC: H01J9/227
Filed: 2001-07-05
Abstract: PROBLEM TO BE SOLVED: To form an optical filter for an external light reflection in the inner face of a panel by a simple method. SOLUTION: A coating solution for the optical filter layer is applied on a black box matrix, and the optical filter layer is formed by successively performing washing without carrying out a drying process.
Patent JP-2003020542-A (JP)
Title: Carbon fiber fabric, method for molding using the same, carbon fiber-reinforced plastic and aircraft structural member
Inventor: NISHIMURA AKIRA
IPC: B29C70/10
Filed: 2001-07-06
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive carbon fiber fabric of high productivity capable of giving CFRP( carbon fiber-reinforced plastics) with high toughness and reliability, to provide a method for molding using the fabric, to provide carbon fiber-reinforced plastics, and to provide an aircraft structural member. SOLUTION: This carbon fiber fabric is characterized in that the filament number of the carbon fiber tow is >12,000 but <24,000, the tensile modulus of the carbon fiber is >280 GPa but <500 GPa, and the carbon fiber multifilament >=53 MJ/m<3> in fracture strain energy constitutes this fabric.
Patent JP-2003027201-A (JP)
Title: Galvannealed steel sheet and production method therefor
Inventor: KASHIWAGI HIROYUKI
IPC: C23C2/06
Filed: 2001-07-09
Abstract: PROBLEM TO BE SOLVED: To prepare a galvannealed steel sheet which has excellent plating adhesion and slidability, and is suitably used, such as an automobile rust prevention surface treated steel sheet. SOLUTION: In the galvannealed steel sheet, the coating weight of plating is 30 to 100 g/m<2> , an alloying degree is 8.0 to 11.5%, and the surface roughness (Ra) of a plated layer is <=0.9 μm. The contact length in the boundary between a base material and the plated layer in an optional cross section is 1.015 to 1.08 times the standard length in a horizontal direction in an observed field.
Patent JP-2003019682-A (JP)
Title: Attitude calculating method and attitude calculating device for articulated robot
Inventor: KONDO TOSHIYUKI
IPC: B25J9/10
Filed: 2001-07-09
Abstract: PROBLEM TO BE SOLVED: To calculate a suitable approximate attitude as an initial value for obtaining the attitude of the other part by convergence calculation to an articulated robot of a structure where the attitude of the other part can't be analytically specified from the position of the tip part and an angle of inclination and to the articulated robots arranged with high density or the other interfering object. SOLUTION: Two joints are selected from the joints of the articulated robot and a first equation expressing the relationship of attitude variables of two joints is derived (step S2). Numerical values are substituted by scanning in the first equation to record an error (step S3), and among them, the set of attitude variables showing the minimum error is examined and calculated (step S4). Further, a second equation showing the relationship with the other attitude variable is derived (step S5), and another attitude variable is calculated from the second equation (step S6). The convergence calculation is performed with the obtained attitude variable set taken as the initial value to obtain a true attitude value (step S7).
Patent JP-2003021239-A (JP)
Title: Manufacturing method for seal ring
Inventor: KONDO YOSUKE
IPC: F16J15/18
Filed: 2001-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for a seal ring capable of suppressing a secular change of a sealing characteristic and thereby improving a sealing property in an endless type or a straight cut type resin seal ring manufactured by cutting a material 1A. SOLUTION: The material 1A is made to creep by performing a heat treatment for the material 1A in a state of the material 1A restricted by a restricting jig 31 having the same inner diameter d2 as an outer diameter d1 of the material 1A. The material 1A is cut after generation of creep.
Patent JP-2002137352-A (JP)
Title: Method for laminating sheet material, apparatus for laminating sheet material, method for manufacturing liquid crystal displaying panel, and apparatus for manufacturing liquid crystal displaying panel
Inventor: YOKOGAMI TOSHIYUKI
IPC: B32B17/06
Filed: 2001-07-10
Abstract: PROBLEM TO BE SOLVED: To manufacture a liquid crystal displaying panel into which no air bubble is dragged by laminating glass base sheets under vacuum. SOLUTION: A color filter base sheets 43a is supported by supporting nails 4a and 4b and on the other hand, the central part of the supported span is pressed by means of a press bar 8. From this condition, the support by means of the supporting nail 4b is released and then, the support by means of the supporting nail 4a is released. While positional shift of a TFT array base sheet 43b of the color filter base sheet 43a is prevented from being generated, it is possible to laminate the color filter base sheet 43a and the TFT array base sheet 43b at established gaps. In addition, precise positioning is performed by using a film with a high frictional coefficient.
Patent JP-2003019252-A (JP)
Title: Game machine
Inventor: ONO HIDEKI
IPC: A63F5/04
Filed: 2001-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a wide range to a game by giving change in a holding period of a high probability condition or a low probability condition in a small role lottery in an ordinary time except a special game condition. SOLUTION: Under an ordinary condition where a big bonus is not generated, a specified subtraction value X is set (S11) to a subtraction value (e.g. 97) at a set level and on every throwing of a medal (S15: Yes), subtraction by the specified subtraction value X is performed (S16) and on every put-out of the medal (S28: Yes), a value obtained by multiplying number of put-out by a specified addition value Y (e.g. 256) is added (S29). At a finishing time when the big bonus is generated (S13: Yes), as the specified subtraction value X, '500' is set (S23). Over 50 games thereafter, as the specified subtraction value X is operated as '500' (S30: No), a small role lottery is performed by a high probability.
Patent JP-2003032974-A (JP)
Title: Fitting method assembling apparatus for use therein, and assembling method for heavy machine
Inventor: TAKEUCHI YUKIO
IPC: H02K15/02
Filed: 2001-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a fitting method for heavy machines, where the rotor shaft of a driven body and the rotor boss of a driving body can be fitted smoothly together at either the production site or installation site, without the use of heating means and without breaking down the driving body into unit components. SOLUTION: At least two pairs of load bearing seats 19, each including an expanding and contracting means which can expand and contract in the heightwise direction and an inching means which can inch in the horizontal direction, are fixed on a moving plate 18, which is moved on a pair of moving rails 16 toward the driven body 5. The legs 6A of the driving body 6 are placed on the load bearing seats 19, and the driving body 6 is moved toward the driven body 5 by a pressing means 23 so that the rotor boss 8 of the driving body 6 is fitted onto the rotor shaft 7 of the driven body 5.
Patent JP-2003030917-A (JP)
Title: Disk-carrying device
Inventor: MATSUI AKIRA
IPC: G11B17/056
Filed: 2001-07-13
Abstract: PROBLEM TO BE SOLVED: To prevent a tray panel attached to a disk tray from interfering with fingers of an operator at taking out of a disk from the front direction of the disk tray. SOLUTION: A disk-carrying device 1 is constituted of a disk tray 3 and a tray nose 5. The disk tray 3 is so provided that it can be moved between an extraction position and a storage position to a drive device body 2 with a disk 10 mounted on. The tray nose 5 has a tray panel 51 and can be turned around a shaft toward the front of right and the left side faces of the disk tray 3 and turns downward to expose a front 37 of the disk tray 3 in accordance with movement of the disk tray 3 to the extraction position and turns upward, to shield the front 37 of the disk tray 3 in accordance with movement of the disk tray 3 to the storage position.