baber/WOPTO huggingface dataset:
Patent JP-2003063505-A (JP)
Title: Apparatus for opening flap of envelope and method of the same
Inventor: ISHIKURA YOSHIYUKI
IPC: B65B25/00
Filed: 2001-08-22
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for opening the flap of an envelope and a method of the same, by which the flap of the envelope can be surely opened without jamming the envelope in the apparatus, or generating neither bent mark nor flaw on the envelope. SOLUTION: In the apparatus for opening the flap of envelope, a first transfer section 10 is arranged downstream to an envelope feed section in the envelope transfer direction, and a second transfer section 60 is arranged downstream to the first transfer section 10 in the envelope transfer direction with a proper distance provided between both transfer sections, where a flap opening section 30 is arranged between both transfer sections. The flap opening section 30 has an envelope push member 31, which can move between a first position to retreat downward from the transfer passage of the envelope H, and a second position to project toward the transfer passage to press the envelope H passing through the flap opening section 30. The envelope push member 31 pushes up the back of the flap of the transferred envelope H, bending the flap, thus making the envelope stand up.  As a result, the flap F can be opened without jamming the envelope H in the apparatus.
Patent JP-2002104525-A (JP)
Title: Packaging system for family of products
Inventor: BOCEK PATRICIA R
IPC: B65D21/08
Filed: 2001-08-23
Abstract: PROBLEM TO BE SOLVED: To simplify a packaging system for a family of products of a series for reducing a packaging cost of the products and to improve performance in protecting the packaged product. SOLUTION: A side cushion including three break-away portions is used, and the cushion is mounted on the product when the product to be packaged comprises three units. If the product to be packaged comprises one or two units, two or one break-away portions are separated and mounted on the product, respectively. The side cushion is coupled to fix upper and lower cushions, and the package is designed to open when the side cushion is removed.
Patent JP-2003068705-A (JP)
Title: Manufacturing method of semiconductor element
Inventor: KITSUNAI HIROYUKI
IPC: H01L21/306
Filed: 2001-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a method which enables reproducible and highly efficient etching by eliminating etched products generated during the etching in the previous wafer treatment. SOLUTION: In a manufacturing method of a semiconductor element in which a semiconductor substrate is processed using plasma processing equipment having an etching chamber 5, a substrate stage 10 inside the etching chamber for mounting a semiconductor substrate, a plasma generating means which generates plasma 4 in the etching chamber, and an introduction means which introduces a processing gas into the chamber, the process includes a process in which the semiconductor substrate is etched by introducing a first processing gas into the chamber and a process in which etched products generated in the etching are resolved and removed by introducing a second processing gas to the chamber.
Patent JP-2003062657-A (JP)
Title: Clutch outer
Inventor: KUMAGAI KOICHI
IPC: F16D13/52
Filed: 2001-08-24
Abstract: PROBLEM TO BE SOLVED: To provide as many slits as possible so as to prevent galling from being caused in a product and also prevent hammering, in a clutch outer wherein the slits extending in the axial direction of a cylindrical section are formed at a plurality of places at equal intervals in the direction of the circumference of the cylindrical section and each slit is engaged by engaging claws slidable on the outer circumference of a plurality of friction discs. SOLUTION: A slit 38 is composed of a wide section 38a and a narrow section 38b which are connected by means of a stepped section 38c. The wide section 38a is formed on the inner circumferential side of the cylindrical section 15a and is engaged by an engaging claw of a friction disc. The narrow section 38b is formed on the outer circumferential side of the cylindrical section 15a by making the width along the circumferential direction of the cylindrical section 15a smaller than that of the wide section 38a. The stepped section 38c commands the inward in the radial direction of the cylindrical section 15a. The draft angle of the wide section 38a is set smaller than that of the narrow section 38b at the time of die casting, and the mold parting line is set on the outer circumferential side of the cylindrical section 15a at the time of die casting.
Patent JP-2003065302-A (JP)
Title: Double rack pinion rotary actuator
Inventor: TAKEUCHI KIYOSHI
IPC: F15B11/04
Filed: 2001-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a double rack pinion rotary actuator, capable of realizing a constant speed and a stable action of a pinion when operating the pinion at a low speed. SOLUTION: In the double rack pinion rotary actuator, feeding and discharging ports 11a, 11b for selectively feeding and discharging the compressed air for end side pressure chambers 7a, 8a of two pistons 5, 6 are provided, liquid A is filled in the other side pressure chambers 7a, 7b of the pistons 5, 6, and the pressure chambers 7b, 8b filled with the liquid aye communicated with each other via a throttle 13.
Patent JP-2003067954-A (JP)
Title: Optical disk apparatus
Inventor: TADA KOICHI
IPC: G11B21/08
Filed: 2001-08-29
Abstract: PROBLEM TO BE SOLVED: To provide an optical disk apparatus which can execute a thread operation with the accuracy of the level of the number of tracks. SOLUTION: In the seeking operation of an optical pickup 12 at the time of tracking, a lead screw 20 and a stepping motor 22 are used, which move the optical pickup 12 with the amount of 12.5 tracks per one step angle, for example. The amount included in one frame is constant. A FCM or a synchronization field is read from a magneto-optical disk 100 at the time of tracking. When the amount of the FCM or the synchronization field becomes >=12.5 tracks, a pulse is applied to the stepping motor 22 to thread the optical pickup 12.
Patent JP-2003074587-A (JP)
Title: Clutch structure, paper feeder and recorder with the same
Inventor: FUKUSHIMA TORU
IPC: F16D11/06
Filed: 2001-08-30
Abstract: PROBLEM TO BE SOLVED: To provide the clutch structure and the recorder capable of disconnecting without reverse rotation of a motor and simplifying a paper feeder sequence and improving the throughput. SOLUTION: A gear 9, a first rotary member, rotating in interlocking movement with a paper feeder roller 7 is connected/disconnected to/from a gear 6, a second rotary member rotated by the driving force of the motor by the motion of trigger lever 12 rotated by the movement of a carriage.
Patent JP-2003079089-A (JP)
Title: Method of manufacturing wiring component
Inventor: OUCHI KATSUAKI
IPC: H02K3/50
Filed: 2001-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for a wiring component that cuts out material effectively thereby reducing waste, and achieves substantial cost reduction. SOLUTION: A conductive solid wire is crushed into a flat sheet with a thickness of 3 mm or less and formed into a hollow disk-shaped conductive conductor 4. The hollow disk-shaped conductive conductor 4 is formed and fabricated into a prescribed shape to make a lead frame 1. A plurality of lead frames formed similarly is stacked with appropriate spacing, and the whole is integrally molded with a resin material.
Patent JP-2003076545-A (JP)
Title: Program development assisting device
Inventor: HOYA HIROYUKI
IPC: G06F9/44
Filed: 2001-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a program development assisting device capable of enhancing efficiency of program development such as easily grasping a position of a block where simulation is currently progressing from the entire program, omitting step execution display under optional hierarchy if necessary and easily setting a break point without tracing back to a hierarchy in which a target block is included when the break point is set in a certain block. SOLUTION: In the case of execution of simulation steps, a new picture is provided at a part of a display 6, a block diagram is displayed by tree 10 structure and the block that currently performing simulation is displayed by a pointer 23.
Patent JP-2003071493-A (JP)
Title: Composition for removing nitrate nitrogen, etc., and production method therefor
Inventor: KAWARAZUKA TAKUMA
IPC: C12N1/20
Filed: 2001-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a composition for removing nitrate nitrogen, etc., which can be easily produced, can easily realize high-efficiency denitrification, hardly causes the inhibition of water permeation, is effective in decreasing phosphoric acid, and has a filtration function with a suitable degree. SOLUTION: This composition is prepared by coating or impregnating a low-specific-gravity porous particulate substance as a core material with an alkaline substance and sulfur, or by coating or impregnating an alkaline low- specific-gravity porous particulate substance as a core material with sulfur.
Patent JP-2003071129-A (JP)
Title: Game program, network server, and portable information processor
Inventor: AIDA TOMOHIKO
IPC: A63F13/843
Filed: 2001-08-31
Abstract: PROBLEM TO BE SOLVED: To enable each game player to enjoy a game in an easy posture when two or more people play a game using portable phone. SOLUTION: In this game program, ten keys of a portable phone are assigned as operation means such that two people can play a game. Because of this the portable phone can be used as a game apparatus with which two people can play a game. On the liquid crystal display of the portable phone, a game monitor (55) for a player 1 to watch and a game monitor (52) for a player 2 to watch are separately displayed according to the position and the eye direction of each player.
Patent JP-2003072390-A (JP)
Title: Wiring structure of motor for hybrid vehicle
Inventor: KABASAWA AKIRA
IPC: B60L50/16
Filed: 2001-09-03
Abstract: PROBLEM TO BE SOLVED: To improve maintainability of a power cable and reduce product costs. SOLUTION: This wiring structure of a motor 3 for a hybrid vehicle is arranged between an internal combustion engine 1 and a transmission 2 and comprises a conductive member 6 for collecting/distributing current for a coil 29 of the motor 3, a connecting terminal 8 for electrically connecting the conductive member 6 and the power cable 7 and a terminal box 9 for containing the connecting terminal 8. The conductive member 6 extends from the motor 3 up to the transmission 2 side. The terminal box 9 extends to the transmission 2 side.
Patent JP-2002170867-A (JP)
Title: Probe station chuck
Inventor: DUNKLEE JOHN
IPC: G01R31/26
Filed: 2001-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a chuck which can keep flatness of an upper chuck assembly element which holds a wafer when a probe is applied on a wafer. SOLUTION: This chuck comprises the upper chuck assembly element 180 having a top surface 198 that holds a wafer, and a chuck spacing device including three independent pins 204 which form a clearance between the upper chuck assembly element 180 and a central chuck assembly element 182 under the element 180. This chuck spacing device includes an insulative U-shaped component of which the first surface is pressed on a upper surface 224 of the central chuck assembly element 182, and the second surface is pressed each other with a first surface of a conductive U-shaped member. A second surface of the conductive U-shaped member is pressed each other with an under surface of the upper chuck assembly element 180. The thickness in the first surface of the insulative U-shaped member 246 is thinner than one third of the thickness of the conductive U-shaped member 244.
Patent JP-2003083130-A (JP)
Title: Control device for vehicle
Inventor: OGAWA HIROYUKI
IPC: F16H63/50
Filed: 2001-09-06
Abstract: PROBLEM TO BE SOLVED: To correspond to an acceleration request, while maintaining low fuel consumption. SOLUTION: This device includes an accelerator opening detection circuit 800 for detecting the opening of an accelerator, a fuel cut control circuit 720 for controlling a fuel injection valve 120 so as not to supply fuel to an engine 100 when a driving state of a vehicle is a state fixed in advance, and a control circuit 700 for calculating an acceleration request degree of a driver based on the opening of the accelerator, accelerating the vehicle by reducing the engine brake by opening a throttle valve 110 in a fuel cut continuous state when the calculated acceleration request degree is low, and reducing traveling resistance of the vehicle by controlling an automatic transmission 300 and a free wheel hub 500 in the fuel cut continuous state when the acceleration request of the driver is not satisfied by the acceleration.
Patent JP-2002145227-A (JP)
Title: Label affixing device, packaging-affixing device, device with measured value, and device with measured packaging value
Inventor: TAKAMA NAOKI
IPC: G01G19/414
Filed: 2001-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a label affixing device wherein label affixing conditions can be automatically set according the kinds of a tray used for a commercial article, and affixing positions and affixing attitudes of the label can be optionally changed according to the kind of each tray. SOLUTION: The label affixing device, which is stored in a tray to affix a label to a commercial article to be packaged, includes a storage means to store affixing conditions of the label for the kind of each tray, a tray specifying means to specify the kind of the tray in which the article is received, a read means to read out label affixing conditions from the storage means based on the kind of the specified tray, and a control means to control affixing of label to the article based on the label affixing condition which is read out.
Patent JP-2002306344-A (JP)
Title: Dripper
Inventor: SUZUKI KYOSUKE
IPC: A47J31/06
Filed: 2001-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a disposable dripper which stores contents containing components extracted from regular coffee powder, leaves of black tea and green tea, etc. SOLUTION: This dripper comprises a cylindrical paper body folded into a rectangle and a bag body with a filter function. The bag body is inserted into the cylindrical paper body. Only the facing part almost at the center of the opening edge of the bag body is adhered on almost the central part of one opening edge of the cylindrical paper body and the opening part of the bag body is releasably closed after putting the contents in. A flap with the releasably closed opening part of the bag body is formed on a facing position at almost the central part of the cylindrical paper body, and folded-in parts to keep the cylindrical part in a cylinder shape are formed on both folded edges of the cylindrical paper body.
Patent JP-2003083035-A (JP)
Title: Exhaust emission control device of engine
Inventor: TERADA MIKIO
IPC: B01D46/42
Filed: 2001-09-07
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust emission control device capable of securely assuming an accumulated soot quantity and more precisely determining timing to carry out forced reactivation. SOLUTION: This exhaust emission control device is furnished with an oxidation catalyst, a pressure sensor to detect differential pressure before and after a particulate filter, a control part to determine whether to carry out the forced reactivation or not, etc. The control part computes a first assumed accumulated quantity of soot (a) in accordance with the engine speed and the differential pressure detected by the pressure sensor. Additionally, this control part computes a second assume accumulated quantity (b) in accordance with the engine speed and the fuel injection quantity. The second assumed accumulated quantity (b) is an integrated value until a current determination time point from a time point when the previous forced reactivation is finished.  These first assumed accumulated quantity (a) and second assumed accumulated quantity (b) are compared with each other, and when at least one of them exceeds a set value, a temperature raising means to carry out the forced reactivation is actuated.
Patent JP-2003086152-A (JP)
Title: Battery
Inventor: UEDA MOTONORI
IPC: H01M2/06
Filed: 2001-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a battery, wherein a battery element is intervened between outer materials and peripheral parts of the outer materials are sealed to tightly close the battery element, and wherein the outer material is composed of a laminated component of metal and synthetic resin, the battery has a metallic lead which is electrically connected to a positive electrode and a negative electrode, respectively, and the lead passes through a sealed portion of the outer material and is exposed to the outside of the outer material, such that a sealing capability of the sealed portion of the outer material is high. SOLUTION: In this batter, a battery element is intervened between outer materials, and peripheral parts of said outer materials are sealed so as to tightly close the battery element. The battery has a metallic lead 21 which is electrically connected to a positive electrode and a negative electrode, respectively, and the lead passes through the sealed portion of the outer material and is exposed to the outside of the outer material. Also, lead width D of the portion that passes through the sealed portion of the outer material is narrower than lead width E of the portion, which is exposed from the outer material.
Patent JP-2003084272-A (JP)
Title: Semitransmissive color liquid crystal display device and method for manufacturing the same
Inventor: EBIHARA TERUO
IPC: G02B5/20
Filed: 2001-09-11
Abstract: PROBLEM TO BE SOLVED: To reduce light diffraction in the case of light transmission by a color filter. SOLUTION: Opening parts 60 to transmit light from a backlight 70 are provided on a reflection plate 30 formed on a glass substrate 10 of a semitransmissive liquid crystal cell 100. Additionally micro projecting and recessing parts 10a are formed at positions of the opening parts 60 on the glass substrate 10. Also the color filters 20 are formed on an upper surface of the reflection plate 30 and inside the opening parts 60.
Patent JP-2003080519-A (JP)
Title: Glass fiber composite mat for glass fiber-reinforced stampable sheet and manufacturing method therefor, glass fiber-reinforced stampable sheet and manufacturing method therefor and molded product
Inventor: YAMADA KOICHI
IPC: B29C70/10
Filed: 2001-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a glass fiber mat for a glass fiber-reinforced stampable sheet which is obtained by uniformly cutting/opening glass fiber and exhibits superior fluidity and resin impregnating properties and endures a continuous feed process, and a glass fiber-reinforced stampable sheet which shows high resin impregnating properties to glass fiber, low voids and exhibits uniform glass fiber dispersibility and good fluidity, and a molded product using the stampable sheet. SOLUTION: This glass fiber composite mat for the glass fiber-reinforced stampable sheet is obtained by needle-punching, from both upper/lower sides, a laminate formed of a glass fiber layer (A) constituted of a continuous swirl-like glass fiber strand and/or a chopped glass fiber strand and a thermoplastic resin fiber nonwoven layer (B) interposed between the former layers. The glass fiber-reinforced stampable sheet is obtained by laminating the glass fiber composite mat and not less than two layers (2) and (3) of a thermoplastic resin (C) and continuously heating this laminate under pressure with the help of a double steel belt and further, molding it in the form of sheet.
Patent JP-2003091055-A (JP)
Title: Heat-developable light-sensitive material
Inventor: NOMURA TATSUYA
IPC: G03C1/76
Filed: 2001-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a heat-developable light-sensitive material having excellent light resistance without impairing performance as a heat-developable light- sensitive material. SOLUTION: In the heat-developable light-sensitive material having at least one undercoat layer and an image forming layer in this order on a support, the support comprises a UV absorbent and a polyester.
Patent JP-2002231674-A (JP)
Title: Semiconductor wafer cleaning device and wafer-cleaning method using the device
Inventor: BOKU JINSHU
IPC: H01L21/00
Filed: 2001-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor wafer cleaning device and a wafer- cleaning method using the device. SOLUTION: The semiconductor wafer cleaning device comprises a chamber 100 where a wafer W is introduced, a rotatable chuck 102 that is positioned in the chamber 100 for supporting and fixing the wafer W, a nozzle 104 for jetting a cleaning liquid onto the wafer W, a lid body 106 for covering the upper portion of the chamber 100, a heating lamp 108 that is fixed at the upper section of the lid body 106 for heating the wafer W or the cleaning liquid, and a contamination preventing board 110, that is position at the lower portion of the heating lamp 108 in a cooling water conduit for covering the lid body 106 and the lid body 106 for preventing the heating lamp 108 from becoming contaminated with the cleaning liquid, thus heating cleaning liquids such as ozone water, hydrogen water, and electrolytic ion water for washing the wafer W, in a short time.
Patent JP-2003091175-A (JP)
Title: Belt driving device and image forming apparatus
Inventor: WATANABE TETSUO
IPC: G03G15/16
Filed: 2001-09-19
Abstract: PROBLEM TO BE SOLVED: To eliminate the irregular rotational feeding of an endless belt such as a paper feeding belt so as to prevent irregularities in an image by eliminating a foreign matter entering space between the endless belt and a roller in a belt driving device so that the rotation of a driving roller may be surely transmitted to the endless belt. SOLUTION: This belt driving device 19 where an intermediate transfer belt (endless belt) 10 is laid round a plurality of rollers 14, 15 and 16, and is rotated and fed by the rotation of the driving roller 14 is provided with cleaning means 82 and 83 removing the foreign matter entering the space between the roller 14 and the belt 10 by elastically pushing a cleaning blade 86 against all over the width of peripheral surface of the roller 14 or the inner surface of the belt 10 by the biasing of a blade holder 85 or the elasticity of its own.
Patent JP-2003098841-A (JP)
Title: Intermediate transfer belt
Inventor: MATSUDA HIROMITSU
IPC: G03G15/16
Filed: 2001-09-20
Abstract: PROBLEM TO BE SOLVED: To provide an intermediate transfer belt used for an electrophotographic image for forming a device, such as a copying machine, printer, and facsimile machine, in which dropouts or color shifts hardly occur in a transfer image, while the effects of environmental temperature change on the transfer image is small, and which has durability. SOLUTION: A intermediate transfer belt 10 have a seamless structure, in which a base 11 and a surface layer 12 are integrally laminated with an intermediate layer 13 in between. The base comprises polyurethane urea elastomer of tension elasticity 200-400 N/mm<2> , in which a conductive filler is dispersed. The surface layer comprises an elastic material of surface resistance value 10<10> -10<13> Ω sq. inside of which an insulating inorganic filler is dispersed. The intermediate layer comprises a conductive elastic material in which the conductive filler is dispersed.