baber/WOPTO huggingface dataset:
Patent JP-2002201914-A (JP)
Title: Rotor and stator leaf spring seal of turbine and related method
Inventor: HERRON WILLIAM LEE
IPC: F02C7/28
Filed: 2001-08-31
Abstract: PROBLEM TO BE SOLVED: To optimally control a leak from a seal between a rotor (rotary element) and a stator (stationary element) in a wide speed scope of air. SOLUTION: A seal assembly body 18 attached between the rotary element 10 and the stationary element 12 of a machine includes a plurality of first leaf spring segments 20 arranged in the circumferential direction by surrounding the rotary element 10 and fixed to the stationary element 12, the leaf spring segment 20 has a mounting part 22 in the radial direction and a seal part 24 in the substantially axial direction, and a plurality of leaf spring segments 20 are arranged by overlapping partially in the circumferential direction.
Patent JP-2003075919-A (JP)
Title: Video display system
Inventor: MIZUNO KATSUYOSHI
IPC: G03B21/56
Filed: 2001-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a video display system having high presence. SOLUTION: The video display system uses a spherical theater which can accommodates a plurality of appreciators and has a screen nearly in a completely spherical shape, enables an appreciator to share video experience with others and possibly feel highly immersed in video.
Patent JP-2003038266-A (JP)
Title: Self-standing post for shelf
Inventor: KIYONARI SHUNICHI
IPC: A47F5/10
Filed: 2001-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a self-standing post for a shelf which hardly wobbles and causes displacements by a load applied to a shelf when joining a shelf post and a shelf catch. SOLUTION: The self-standing post for a shelf has the following features: The post for a shelf is comprised of a plurality of shelf posts and shelves catches to join to the shelf post 1. When the shelf catch 2 is joined to the shelf post 1, a hook material 5 with a catching hole 4 comprised of a circular part 3 at an end and a long hole 8 of a narrower width than the circular part 3 at the other end is filled in a vertical groove on the shelf post 1, and a hook protrusion on the shelf catch is secured by catching it on the catching hole 4.
Patent JP-2003079278-A (JP)
Title: Lure
Inventor: ITO MASAHITO
IPC: A01K85/02
Filed: 2001-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a lure which has a long moving distance in water to make the lure move like a weaken small fish efficiently and with which a fishing is increased. SOLUTION: In the main body 2, the longitudinal cross sectional area is gradually enlarged from the front end 2k to the middle part 2f, and thereafter, gradually reduced toward the tail end 2c. On the upper side of the front end 2k, a ring-shaped body 3 for connecting a main line 12 is protrudingly formed. On the lower end part 2e at a little backward from the center in the longitudinal direction of the main body 2, a ring-shaped body 4 is protrudingly formed, and a fishline 10 whose one end a fishhook 9 is fixed on, is connected on the ring-shaped body 4. The fishhook 9 is attracted and held by a magnet 7 placed on the tail end 2c of the main body 2.
Patent JP-2002352497-A (JP)
Title: Disk device
Inventor: INADA MASAHIRO
IPC: G11B25/04
Filed: 2001-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a small sized and thin type disk device having an automatic attaching/releasing mechanism needed no clamp member (clamper) on the upper surface of a disk. SOLUTION: The device comprises a turn table having a face mounting the disk and being movable around a rotating axis, a disk retaining mechanism having a first state retaining the disk rotatable around the rotating axis and a second state being different from the first state, and a moving mechanism moving a first contact member and the turntable relatively to the first contact member.
Patent JP-2003086167-A (JP)
Title: Terminal cover for control valve type lead-acid battery
Inventor: KUWANO TORU
IPC: H01M50/541
Filed: 2001-09-11
Abstract: PROBLEM TO BE SOLVED: To facilitate the operation of attaching or removing a connection piece such as a copper bar 3 to or from a terminal 2 of a control valve type lead-acid battery 1, while preventing short circuits during the operation. SOLUTION: A terminal cover 7a in the form of a bottomed box without a top surface part is used having two terminal hole parts 8a on one side. After the terminal hole parts 8 of the terminal cover 7a are fitted over the terminals 2 of adjacent control valve type lead-acid batteries 1, the copper bar 3 is threadedly attached by bolts 4 to nuts 5 inserted in the terminals 2.
Patent JP-2002203888-A (JP)
Title: Apparatus for manufacturing solar cell and method for manufacturing the same
Inventor: NARUTOMI HIROKI
IPC: B65G49/07
Filed: 2001-09-12
Abstract: PROBLEM TO BE SOLVED: To improve a life degradation of a conveyer belt and a quality degradation of a solar cell caused by an electrode paste applied on a wafer which attaches on a metallic conveyer belt of an apparatus for manufacturing the solar cell. SOLUTION: The apparatus for manufacturing the solar cell wherein a wafer 2 coated with the electrode paste is transported into the heating furnace 10 by the metallic conveyer belt and drying the baking treatments are made to the electrode paste applied on the wafer 2 by the heating furnace 10, comprises arranging support means 11 on the conveyer belt for supporting the wafer 2 not to contact with the conveyer belt 9.
Patent JP-2003088111-A (JP)
Title: Power consumption suppressing circuit
Inventor: UCHIBORI SHIGERU
IPC: H02M3/28
Filed: 2001-09-12
Abstract: PROBLEM TO BE SOLVED: To provide an AC adapter circuit capable of significantly reducing power consumption under no load. SOLUTION: A terminal of outputting battery voltage from a battery 7 is provided on a device 5 side, and a detection terminal 8 is provided on adapter output side so that they may correspond to each other. A switching means A10 is controlled through a transmitting means A11 for transmitting a signal from the detection terminal 8 to the primary side of a switching transformer 3. By conducting switching connection/disconnection between a switching device 9 and a switching control circuit 12, switching oscillation operations are started or stopped so as to meet the presence of connection of the device 5.
Patent JP-2002229043-A (JP)
Title: Method and apparatus for bonding substrate
Inventor: WATANABE HIROYUKI
IPC: G09F9/00
Filed: 2001-09-12
Abstract: PROBLEM TO BE SOLVED: To accurately perform thermocompression bonding, without causing positional deviation between the upper and the lower substrates by using a press member on which a cushioning material is bonded. SOLUTION: Thermocompression bonding of a plurality of jointed substrates 6, in which substrates 10 and 11 are provisionally pressed in a provisional press station 2, is conducted a plurality of stages among press stages 40a to 40d and 41a to 41d which constitute a hot-press station 3. Since the cushioning material 64 and 65 is pressurized directly in contact with the substrates 10 and 11 at each press stage, a deviation is produced between both substrates 10 and 11, caused by distortion or the like during the pressurization of the cushioning materials 64 and 65. Then, the deviations to be produced at the hot-press station 3 is anticipated in advance, at aligning of the upper and lower substrates 10 and 11 conducted at the provisional press station 2, and positioning is performed, in a state with both the substrates 10 and 11 being in offset state.
Patent JP-2003083028-A (JP)
Title: Exhaust emission control device of internal combustion engine
Inventor: KONDO NOBUHIRO
IPC: F01N3/24
Filed: 2001-09-12
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust emission control device of an internal combustion engine capable of securing sufficient NOx purifying capacity over an extensive temperature range from low to high temperatures without spoiling compactness of it. SOLUTION: This exhaust emission control device is devised to exert a high NOx purifying rate over the extensive temperature range from low to high temperatures by making a portion of the upstream side of a particulate filter 20 a low temperature active type NOx occlusion catalyst 21 and a portion of the downstream side of the filter a high temperature active type NOx occlusion catalyst 22 concerning the NOx occlusion catalysts arranged on the particulate filter 20, and extending them to active temperature windows L1, L2 of the whole NOx occlusion catalysts by combining the both characteristic NOx occlusion catalysts 21, 22.
Patent JP-2002136304-A (JP)
Title: Inflatable shoe provided with inner bag and safety deflation valve
Inventor: BAEK JAI K
IPC: F16K15/20
Filed: 2001-09-12
Abstract: PROBLEM TO BE SOLVED: To provide an inflatable shoe provided with a deflation valve designed so as to limit an inadvertent operation of the deflation valve and inadvertent deflation of the shoe by the operation. SOLUTION: This deflation valve 4 is provided with a short plunger 27, a collar for preventing inclination of the plunger 4, that is, a disc 28 and a ring 33 with compatibility arranged on a valve surface 29. The plunger 27 is provided with a groove 40 of a dimension for partially storing an internal surface of the ring 33.
Patent JP-2003092132-A (JP)
Title: Battery
Inventor: TAKEMURA DAIGO
IPC: H01M10/05
Filed: 2001-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a battery suppressing damage on it even if shock or deforming pressure is applied by surely fixing an inside electrode body to a container in the battery using a lightened container. SOLUTION: The electrode body formed by facing a positive electrode and a negative electrode each comprising an electrode current collector, an electrode active material layer, and a current collecting terminal connected to the electrode current collector, through a separator is housed in a container made of a film material, the current collecting terminals of the positive electrode and the negative electrode are taken out to the outside of the container, and a buffer material is arranged between the electrode body and the container.
Patent JP-2002125501-A (JP)
Title: Feed preparation and distribution machine for livestock
Inventor: MARTIN JEAN-PAUL
IPC: A01K5/02
Filed: 2001-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a feed preparation and distribution machine for livestock that can solve the inconvenience of the conventional machines known, particularly, the distribution of the feed can be readily accelerated after the feed components for livestock are shredded and mixed. SOLUTION: The objective feed preparation and distribution machine has a chassis supporting the tank having the sidewalls and at least one of the sidewalls is equipped with a flap for portioning the feed and the tank is equipped with a feed shredding and distributing means at least composed of a horizontal screw. In this feed shredding and distributing means, the rotation speed of the screw can be changed between the feed-shredding and mixing work and the feed-distributing work.
Patent JP-2003090176-A (JP)
Title: Stile combined sliding door
Inventor: HASEGAWA RYOTARO
IPC: E06B3/74
Filed: 2001-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a stile combined sliding door easily openable-closable, and capable of completely opening an opening part without caring about the installing height of a pull handle up to an aged person from a child. SOLUTION: In this stile combined sliding door, one end plate 6 is combined between stiles 5 and 5 arranged one by one on the left and right. Fingers can be inserted over the lengthwise directional total length into a boundary part 7 between the stiles and the end plate, and a hand hooking groove 8 having a horizontal pull operable width is formed in at least one of the obverse and reverse.
Patent JP-2003099555-A (JP)
Title: Ticket issue system
Inventor: OHASHI MASATO
IPC: G06Q50/00
Filed: 2001-09-20
Abstract: PROBLEM TO BE SOLVED: To enable subscribers to print ticket information on ticket forms by themselves through the Internet. SOLUTION: In this system, a PC (personal computer) terminal 3 requests a reservation code information to a host computer 2 through the Internet when a ticket form is set on a printer 4 and the reservation code is inputted to the PC terminal 3, and the PC terminal 3 receives from the host computer 2 the reservation information including the information on date, place, a reservation code number, and a print ticket form. The printer 4 has a detecting unit which judges whether the set form is the ticket form or not, and by comparing the set form with the ticket form in the reservation information, the printing is performed if they match, and the printing isn't performed if they don't match.
Patent JP-2003052555-A (JP)
Title: Chopping board holder
Inventor: SHINOHARA TOSHIKATSU
IPC: A47J47/16
Filed: 2001-08-17
Abstract: PROBLEM TO BE SOLVED: To provide a chopping board holder which is set on a worktop of a sink, holds a wet chopping board, and guides water adhering to the chopping board into the sink. SOLUTION: According to the chopping board holder, a chopping board holding portion for retaining an upper portion of the chopping board (4) is formed of a chopping board holding portion C (3) for holding a rear surface of the chopping board, a chopping board holding portion A (1) for holding a front surface, and a chopping board holding portion B (2) for holding the front surface, in this order from lower side. The chopping board holder is formed such that the chopping board (4) cannot be inserted into a retaining gap if it assumes a vertical position before it is inserted into the gap while keeping a frontward inclined position.  Then, the chopping board (4) is inserted into the gap and adjusted so as to assume an almost vertical position, so that the chopping board (4) is retained between the chopping board holding portion C (3) and the chopping board holding portions A (1) and B (2). By virtue of the height difference between the chopping board holding portions, the chopping board (4) is held in the inclined position, and water adhering to the chopping board (4) is collected to a water-dropping corner (5). Thus, the chopping board holder is placed on the worktop (6) such that the water-dropping corner (5) is above the sink (7).
Patent JP-2002105472-A (JP)
Title: Hydraulic fluid
Inventor: VARTANIAN PAUL F
IPC: C10N30/04
Filed: 2001-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for preventing the loss of copper from a copper- containing metal, and a hydraulic fluid. SOLUTION: A hydraulic fluid composition comprises a base oil, 0.01-0.2 wt.% oil-soluble dimercaptothiadiazole compound or its derivative, and water.
Patent JP-2003100771-A (JP)
Title: High voltage mos transistor
Inventor: MAEKAWA NAOYUKI
IPC: H01L21/265
Filed: 2001-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a high voltage transistor enabled to reduce the maximum substrate current and to guarantee an allowable hot carrier life without causing the degradation of driving capability of transistor. SOLUTION: The concentration of a low concentration N-type diffusion layer 14 of a drain electrode 26 that affects the characteristics of N channel high voltage MOS transistor 10 can be increased 50% by generating an overlapping region 36 at the border portion between a gate electrode 22 and the low concentration of N-type diffusion layer 14. Furthermore, the maximum substrate current (Isub max) can be a stable region of 5 μA/μm by making the overlapping amount 0.5 μm and over.
Patent JP-2003101698-A (JP)
Title: Image scanning and recording apparatus
Inventor: NOGUCHI TAKAHIRO
IPC: G03G21/00
Filed: 2001-09-25
Abstract: PROBLEM TO BE SOLVED: To provide an operation section which can be reduced in size and cost and which is easy for an operator to understand and operate, in an original scanning apparatus which has both facsimile and copying functions and can scan both sides of an original and a recording apparatus which records on both sides of a recording paper. SOLUTION: Keys to be used by an operator to set a transmission side and a reception side in a facsimile mode also serve for keys to be used by an operator to set the copy side in a copy mode, as independent keys for setting single/ both side processing mode for a scan side and a record side. A display means for displaying a state in facsimile mode is also used in the copy mode.
Patent JP-2003097028-A (JP)
Title: Extension tool for deck panel
Inventor: HIGUCHI KIMIO
IPC: E04F15/04
Filed: 2001-09-25
Abstract: PROBLEM TO BE SOLVED: To make a floor neat around deck panels and columns by permitting a floor finish using wooden plates even in such small spaces that deck panels cannot be arranged. SOLUTION: Four blocks 2 each of which is constructed of a mount 5 with a square plate mounted thereon and legs 6 provided integrally therewith are arranged in two lines in both vertical and horizontal directions to form a stack of blocks, with the mounts 6 of adjacent blocks 2 being connected together via a cuttable connecting member 7. On a pair of adjacent two sides of the stack of blocks, connecting legs 8 that protrude sideways from the mounts 6 of the blocks 2 are provided integrally. The position of the connecting leg 8 from a side of the mount matches the position of the leg 6 from the side of the mount, so that when the blocks are arranged, the connecting legs 8 connect with the legs 6 of adjacent blocks.
Patent JP-2003099523-A (JP)
Title: Method for searching two-wheeled vehicle using computer
Inventor: YOSHINAGA NANA
IPC: G06Q50/00
Filed: 2001-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a technique to increase a rate of illegally parked two- wheeled vehicles to be disposed of being claimed by announcing information shown on the vehicles in a computer network. SOLUTION: The method for searching a two-wheeled vehicle using a computer comprises a step S101 which registers information about a two-wheeled vehicle store, that is, information about customers and two-wheeled vehicles purchased by them, in a customer information master 7 of a server 5 that deals in disposal of illegally parked two-wheeled vehicles from a terminal of the two-wheeled vehicle store through a network, a step S102 which registers information shown on the two-wheeled vehicle to be removed in an illegally parked two-wheeled vehicle information master 9 of the server 5, a step S103 which collates both of the data stored in the first and second databases and a step S104 which,  when it turns out as a result of the collation that there exists a linking data in the data stored in the customer information master 7 and in the illegally parked two-wheeled vehicle information master 9, judges that the owner of the two-wheeled vehicle corresponding to the linking data can be determined based on information about the two-wheeled vehicle store.
Patent JP-2002173560-A (JP)
Title: Polyolefin resin composition and its film
Inventor: MINO NAOHIRO
IPC: C08K5/20
Filed: 2001-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a polyolefin resin composition giving a film having excellent transparency, perspective feeling, antiblocking properties, slip properties, resistance to marring, processability for secondary fabrication and appearance (feeling of flicker) and having an improved balance of these properties and a film composed of the composition. SOLUTION: This polyolefin resin composition comprises (A) a polyolefin resin and (B) an anti-blocking agent obtained by grinding/burning natural minerals and having volume average particle diameter of 1-5 μm, including 30-40 wt.% of particles having particle diameter of 1.5 times of the volume average particle diameter and <=1.0 wt.% of particles having particle diameter of >=22 μm in the volume average particle diameter distribution, in a compounding concentration of 500-15,000 wt.ppm.
Patent JP-2003100522-A (JP)
Title: Pcb oil draining method and draining device
Inventor: SHIBATA SUSUMU
IPC: H01G13/00
Filed: 2001-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for safely draining a PCB oil from a capacitor or a surge absorber in which the PCB oil is press-sealed, without a risk of jetting and sprashing of the PCB oil. SOLUTION: An elastic block (4) provided with a through hole (5) is pressed onto the outer surface of a PCB containing device (6) and is press-fitted thereto, and a punch (1) in which a conduit (2) is provided inside is inserted into the through hole (5) of the elastic block (4). Then a hole is made on the PCB containing device (6) to drain a PCB oil existing in the PCB containing device (6) through the punch (1).
Patent JP-2003097480-A (JP)
Title: Screw type vacuum pump
Inventor: YOSHIMURA MASASHI
IPC: F04C28/26
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To save the energy of a vacuum pump, to restrain a temperature rise, and to shorten an exhaust time. SOLUTION: This screw type vacuum pump is rotatably housed in a casing by meshing a pair of screw rotors, and exhausts gas in the shaft direction. The pair of screw rotors have three kinds of spiral teeth different in respective theoretical displacement quantities arranged in order in the shaft direction. A space between a first kind of spiral tooth and a second kind of spiral tooth and a space between the second kind of spiral tooth and a third kind of spiral tooth are connected to a bypass pipe continuing to the discharge side via a check valve. In each displacement quantity of the three kinds of spiral teeth, the air volume ratio of a first stroke and a second stroke is set to almost 1.4, and air volume ratio of the second stroke and a third stroke is set to almost 1.4, and the air volume ratio of the first stroke and the third stroke is set to almost 2. After compressing the gas in the third stroke to almost 1/2 of the first stroke, the gas is exhausted by opening a discharge port.
Patent JP-2003103788-A (JP)
Title: Plotter
Inventor: MUTSUHIRA SHUNPEI
IPC: B41J2/165
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To solve the problem that a porous body is required to be regularly replaced every 1-2 months in a small plotter and approximately every 1 week in a large plotter, not only being in trouble for the replacement work, but taking time for the replacement, thereby eventually worsening the productivity by the work although enabling high-speed plotting. SOLUTION: In the plotter to which a scanning head and a cleaning device for the image head are arranged, the cleaning device is constituted of at least a moisture absorber and a take-up mechanism for taking up the moisture absorber.
Patent JP-2003105009-A (JP)
Title: Flame retardant resin composition, adhesive composition and metal composite
Inventor: YODA KIMIHIKO
IPC: C09J4/00
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide an acrylic adhesive that has flame retardancy, can be used as an adhesive composition in applications where there is the danger of being exposed to flames and that is excellent in workability such as coating workability or the like and in adhesion to an adherend, especially to a metal. SOLUTION: The flame retardant resin composition comprises a polymerizable vinyl monomer, a polymerization initiator, a reducing agent and a brominated diphenyl ether and an elastomer component wherein the polymerizable vinyl monomer is a polymerizable (meth)acrylic acid derivative. The adhesive composition is a two-agent type adhesive composition which comprises a first agent comprising at least the polymerization initiator and a second agent comprising at least the reducing agent and a cured product of the adhesive composition is provided. The metal composite is a composite in which an adherend is coated with the cured product of the adhesive composition or adherends are bonded through the cured product thereof wherein the adherend is made of metal.