baber/WOPTO huggingface dataset:
Patent JP-2004044594-A (JP)
Title: Operating method for reciprocating internal combustion engine
Inventor: ZANDT PIETER
IPC: F02B69/06
Filed: 2003-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an operating method for a reciprocating internal combustion engine, particularly a large diesel engine, and to provide the reciprocating internal combustion engine operated by this method.  <P>SOLUTION: The method is provided for operation of the longitudinal scavenge type reciprocating internal combustion engine (1), particularly the large diesel engine. The reciprocating internal combustion engine comprises cylinders (2) having outlet valves (3) and scavenging apertures designed in the form of scavenging slots (4), in which pistons (5) are reciprocated along running surfaces (6) between a bottom dead center (UT) and a top dead center (OT), and supercharger groups (7) equipped with turbines (9) driven by exhaust gas from combustion chambers (22) of the cylinders for compressing air (11). Compressed air is supplied as scavenging air (12) to the combustion chambers of the cylinders through the scavenging slots. At least one cylinder of the longitudinal scavenge type reciprocating internal combustion engine is operated in a 4-stroke mode.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005029406-A (JP)
Title: Method of producing gaseous hydrogen
Inventor: SUZUKI TAKANORI
IPC: C01B3/06
Filed: 2003-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of producing gaseous hydrogen at a low cost with high efficiency.  <P>SOLUTION: In the production of gaseous hydrogen, a material producing gaseous hydrogen while generating heat by the contact with water, water and an organic material are charged in a reaction vessel 3 in a quantity that a total quantity of the water and water contained in the organic material is set to exceed the quantity necessary for the chemical reaction with the material. Next, the reaction vessel 3 is hermetically sealed, and in the reaction vessel 3, one of supercritical water and subcritical water is produced by the chemical reaction of the material with water and is chemically reacted with the organic material to produce gaseous hydrogen.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005027825-A (JP)
Title: Fed token sorting device of game machine
Inventor: ONIZUKA HIROYUKI
IPC: A63F5/04
Filed: 2003-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To dissolve the decline of a sorting performance due to the influence of heat by providing a heat radiation structure for efficiently radiating the generated heat even when a driving means for driving a movable guide plate is driven for a long time, protecting the driving means and suppressing the temperature increase of its periphery.  <P>SOLUTION: The movable guide plate for distributing tokens led to a medal falling path to a charge side and a discharge side is provided, and the driving means for driving the movable guide plate and a pivot part for freely turnably pivoting the movable guide plate are attached to the outer wall surface of a substrate through a heat radiation plate.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005088085-A (JP)
Title: Internal pipeline opening device
Inventor: SUGIMOTO KAZUO
IPC: B23B39/14
Filed: 2003-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an internal pipeline opening device capable of structuring an opening head or a head body to be compact and having little possibility of causing a failure in the opening operation.  <P>SOLUTION: The internal pipeline opening device is constituted of a body moving in a sewage pipe 3 and the opening head 13 attached to the body. The opening head 13 is constituted of the head body 33 having a driving hydraulic swing motor 45, an opening vehicle 35 having an opening drill 41 provided on the head body 33 to be movable in the radial direction of the sewage pipe 3, and a swing arm 51 having a front end rotatably and slidably connected with the vehicle 35 and having a base end 53 attached to a rotary output shaft of the motor 45. The driving hydraulic swing motor 45 is driven and the swing arm 51 swings with the base end 53 as the center, whereby the vehicle 35 moves in the radial direction of the sewage pipe 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005045494-A (JP)
Title: Directional antenna for wireless lan
Inventor: SUZUKI SHIGEFUMI
IPC: H04B7/10
Filed: 2003-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a directional antenna for wireless LAN (local area network) whose beam width is adjustable and which can prevent throughput from decreasing.  <P>SOLUTION: Provided are a plurality of radiation elements 3a to 3e and switching means 5A and 5B of switching the number of the radiation elements 3a to 3e to radiate radio waves among those radiation elements 3a to 3e.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004133391-A (JP)
Title: Side-emitting led and lens
Inventor: WEST ROBERT S
IPC: G02B3/08
Filed: 2003-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a side-emitting light-emitting devices which can be used with an optical guide and a reflector having an ultrathin cross-sectional form and/or a large illumination area.  <P>SOLUTION: A lens comprises a bottom face, a reflecting surface, a first refracting surface obliquely angled with respect to a central axis of the lens, and a second refracting surface extending as a smooth curve from the bottom surface to the first refracting surface. Light entering the lens through the bottom surface and directly incident on the reflecting surface is reflected from the reflecting surface to the first refracting surface and refracted by the first refracting surface to exit the lens in a direction substantially perpendicular to the central axis of the lens. Light entering the lens through the bottom surface and directly incident on the second refracting surface is refracted by the second refracting surface to exit the lens in a direction substantially perpendicular to the central axis of the lens. The lens may be advantageously employed with LEDs, for example, to provide side-emitting light-emitting deices. A lens cap attachable to a lens is also provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004123087-A (JP)
Title: Occupant discriminating device and occupant discriminating method
Inventor: KIMURA HIROAKI
IPC: B60N2/90
Filed: 2003-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an occupant discriminating device and an occupant discriminating method whereby a size of an occupant can be correctly discriminated, an error caused by a capacity between the occupant and a peripheral vehicle metal part is removed, and erroneous discrimination can be restrained with a simple structure wherein a plurality of electrodes are arranged on one layer.  <P>SOLUTION: This occupant discriminating device 10 is provided with a first sensor part 11 including a seat electrodes 111 to 117 arranged on a seat part 1a, and a first discriminating part 20. In the first sensor part 11, a reference electrode line 12a wherein the seat electrode 111 and seat electrodes 112 to 114 are separated and arranged along an X direction and a reference electrode line 12b wherein the seat electrodes 115 to 117 are separated and arranged along the X direction are separated and arranged along a Y direction. The first discriminating part 20 is provided with an oscillator 22, a capacity value detecting part 23 for detecting an electric current flowing in the seat electrode and detecting capacitance, a switch circuit 21 for switching connection of the capacity value detecting part 23 with respect to the seat electrode, and a control part 26 for outputting a switch control signal.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005054596-A (JP)
Title: Valve system of internal combustion engine and lift adjusting method for the valve system
Inventor: TOFUJI TAMOTSU
IPC: F01L1/18
Filed: 2003-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a valve system capable of simplifying the lift adjusting operation of an engine valve and providing high adjusting accuracy.  <P>SOLUTION: This valve system comprises a drive cam fixed to the outer periphery of a drive shaft and a rocker arm 13 having one end linked to the drive cam through a link arm. The rocker arm is swingably supported on the outer peripheral surface of a control cam 18 fixed to the outer periphery of a control shaft 17 and divided into two parts in the axial direction of the control shaft. A first arm 19 and a second arm 20 are formed swingably relative to each other about the same axis as the control cam. A reference pin 25 is temporarily brought into contact with a contact surface 27 and temporarily connected to each other with bolts 21 and 22. Then, shims with thicknesses equal to the checked displaced lift amount are inserted between the reference pin and the contact surface. After that, the bolts are tightened to fixedly connect the both arms to each other, and the shims are extracted to complete the adjusting operation.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005056938-A (JP)
Title: Minute tunnel junction circuit and method for forming same
Inventor: WATABE MICHIO
IPC: H01L39/22
Filed: 2003-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To enable large relaxation of restriction regarding a circuit pattern to be formed and metal material to be used.  <P>SOLUTION: Three-layer structure wherein first metal, insulator and second metal are laminated in order on a substrate is formed. Cutting work of the three-layer structure is performed in a depthwise direction by using focused ion beam, and a wall with narrow width is formed. At least one hole which penetrates in a widthwise direction is bored in the wall by using focused ion beam. Further, cutting work of an upper surface of the wall is performed in a depthwise direction, and at least one recess which is positioned adjoining the hole is formed. The above hole is a through hole which runs from a position entering the second metal to a position entering the substrate. The recess is formed so as to enter the first metal from an upper part of the wall.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005071643-A (JP)
Title: Charged particle mass sorting device
Inventor: OWAKI KIYOTO
IPC: G21K1/00
Filed: 2003-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact and light-weight charged particle size sorting device capable of a continuous taking out without degradation in selective strength with particles of a larger mass.  <P>SOLUTION: The device for selecting by the size the charged particles such as ion and cluster with velocity differentials according to masses is provided with a travelling wave generating electrode 32 generating travelling waves having a field component vertical to a travelling axis of the charged particles and having a waveform with an extreme value for the field of the component to be a value near zero and travelling along the travelling axis of the charged particles, and a mechanism 33 for adjusting phase velocities of the travelling waves. The charged particles are selected in accordance with the masses by matching the phase velocities of the travelling waves generated at the travelling wave generating electrode 32 with travelling velocity of the charged particles as objects for selection.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005039035-A (JP)
Title: Method for adhering substrate and its device
Inventor: MIYAMOTO SABURO
IPC: H01L21/683
Filed: 2003-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and device for efficiently adhering two substrates.  <P>SOLUTION: A wafer loaded and held on a holding table 7 with an adhesive sheet bonded on its surface is bonded on the surface of a substrate for reinforcing held by a center and side locking claws 8, 9 so as to face close to the wafer by rolling the bonding roller. The both locking claws 8, 9 rock down and the claws themselves descend with the rolling of the bonding roller to keep the bending of the reinforcing substrate to approximately constant, and the bonding roller rolls back when it approaches the claws 8, 9.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005039151-A (JP)
Title: Complementary stencil masks, method of fabricating the same, and method of forming pattern
Inventor: MATSUO TAKAHIRO
IPC: G03F1/68
Filed: 2003-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To prevent localized stress concentration in complementary stencil masks and to prevent pattern transfer defects from occurring in overlay exposure using the complementary masks.  <P>SOLUTION: A prescribed pattern 100 to be transferred is divided into a first pattern 110 composed of parts where square-shaped patterns obtained by dividing the pattern 100 cross each other and a second pattern 120 composed of linearly shaped remainder obtained by subtracting the first pattern 110 from the prescribed pattern 100. The first and second patterns are arranged in respective complementary masks.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005042854-A (JP)
Title: Vibration-isolating table having elevating mechanism
Inventor: TAMAOKI KEIJI
IPC: F16F15/02
Filed: 2003-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vibration-isolating table having an elevating mechanism capable of elevating the movable vibration-isolating table when not used as the vibration-isolating table, and easily performing maintenance or the like of an object to be vibration-isolated on the movable vibration-isolating table.  <P>SOLUTION: The vibration-isolating table comprises a cylindrical casing fixed to a floor surface, a movable bottomed casing having a bottomed cylindrical part located inside the fixed cylindrical casing, a vibration-isolating elastic membrane member which supports a vibration-isolating movable base on the movable bottomed casing and demarcates a vibration-isolating pressure chamber between the movable bottomed casing and the vibration-isolating movable base, and a rolling diaphragm which is interposed between an inner circumferential surface of the fixed cylindrical casing and an outer circumferential surface of the movable bottomed casing to demarcate a variable capacity pressure chamber closed to a lower side of the movable bottomed casing. An elevating/lowering mechanism is provided on the vibration-isolating table. The elevating/lowering mechanism introduces the controlled pneumatic pressure into the vibration-isolating pressure chamber while the movable bottomed casing is located at a lowered end, performs the vibration-isolating operation by the membrane elastic member, introduces compressed air into the variable capacity pressure chamber to deform the rolling diaphragm while the movable bottomed casing in a free condition, and elevates the movable bottomed casing and the vibration-isolating movable base.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005046752-A (JP)
Title: Agitation method
Inventor: NAITO HITOOMI
IPC: B01F7/18
Filed: 2003-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an agitation method capable of securing the agitation conditions in a preliminary polymerization process for obtaining the required average rubber particle size in final high impact resistance polystyrene resin and suppressing the occurrence of gelatinous material formed by polymerization of monomer components.  <P>SOLUTION: A rotation shaft 2 is disposed in an agitation vessel 1 and an anchor blade 3 of U shape is fixed to the lower side of the agitation shaft 2. A helical ribbon blade 4 is further fixed to the anchor blade 3 and a baffle 6 supported by a support part 5 which is fixed to the inner wall of the agitation vessel 1 is arranged so as to be located in the middle of the agitation shaft 2 and the helical ribbon blade 4. Therein, the baffle 6 is supported so that the support position becomes variable and, therefore, the position in the middle of the agitation shaft 2 and the helical ribbon blade 4 becomes also variable.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005051610-A (JP)
Title: Broadcasting receiver and broadcast receiving method
Inventor: OGURA KOJI
IPC: H04N5/44
Filed: 2003-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To download individual data in a short period of time and to stably receive the individual data from both BS (broadcasting satellite)/CS (communication satellite) and ground wave broadcasting networks.  <P>SOLUTION: This broadcasting receiver is provided with a satellite receiving part 101 for receiving a first signal from satellite broadcasting, a ground wave receiving part 102 for receiving a second signal from ground wave broadcasting, a switcher 5 for selecting the first signal received by the satellite receiving part 101 and the second signal received by the ground wave receiving part 102, and a processing part 200 for processing a signal selected by the switcher 5.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005057873-A (JP)
Title: Wire-like body insertion assisting tool
Inventor: UNODA KAZUFUMI
IPC: H02G1/06
Filed: 2003-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wire-like body insertion assisting tool which dispenses a high place work by a worker when a cable is installed in a cable hanger.  <P>SOLUTION: The wire-like body insertion assisting tool pulls up a wire-like body insertion assisting tool 7 mounting a cable drawing wire 4 to a hanging wire 1 by an operating rod 8, inserts a first inserting rod-like part 73 into a hanger member 2, pulls down the first inserting rod-like part 73 becoming downward by bringing into contact with an inserting direction converting part 76, and inserts the cable drawing wire 4 into the hanger member 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005053325-A (JP)
Title: Air conditioner for vehicle
Inventor: HATAKEYAMA ATSUSHI
IPC: F25B6/00
Filed: 2003-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem wherein the range of suitable refrigerant amount in heating operating mode is narrow in an air conditioner where cooling operating mode and heating operating mode are selected by using a condenser 3 outside a cabin and a condenser 4 inside the cabin.  <P>SOLUTION: An accumulator 18 is disposed between an evaporator and a compressor, and an expansion valve 6 is opened when refrigerant temperature on the outlet side of the evaporator 7 is 0°C or lower.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005056296-A (JP)
Title: Medical image report preparation device
Inventor: NAGAOKA TAKAYUKI
IPC: G16H10/60
Filed: 2003-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To prepare an image observation report from a result of an existing CAD.  <P>SOLUTION: The medical image report preparation device comprises: a CAD 101 for aiding doctor's image diagnosis by detecting a disease candidate area in a medical image and allowing the detected area to correspond to the medical image; a report preparation device 102 for preparing an image observation report from the disease candidate area and the medical image which is made correspond to each other by the CAD 101 and supplementary information of the medical image; a client 105 for displaying the image observation report generated by the report preparation device 102; and a network through which multiple CADs 101 and multiple report preparation devices 102 are interconnected.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005057207-A (JP)
Title: Semiconductor light emitting device drive circuit and optical record reproducing device
Inventor: KANEKO SHINJI
IPC: G11B7/125
Filed: 2003-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To enable a drive current fed to a laser diode conforming to high transfer-rate specifications to be made stable in response frequency.  <P>SOLUTION: A resistor R4 is interposed between a waveform generating unit and the laser diode to damp a parallel resonance Q formed by the output capacitance of the waveform generating unit and a line inductance to a laser diode, the output end voltage of a laser diode drive circuit is amplified by a transistor Q1, and then the high-frequency component of the output voltage is added between the resistor R4 and a laser driver to obtain a maximum flat bandwidth.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004110796-A (JP)
Title: Method and device for executing two-layer thread state multi-threaded support by high clock rate
Inventor: KOSSMAN HAROLD F
IPC: G06F9/46
Filed: 2003-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a device for executing a two-layer thread state multi-threaded support by a high clock rate.  <P>SOLUTION: The thread state storage of a first layer stores a limited number of executable thread register states. The limited number is smaller than a threshold. The next thread selecting logic connected between the thread state storage of the first layer and the state of a processor under execution selects the next thread to be executed by the processor from the limited number of executable thread register states. The thread storage function of a second layer stores a second number of thread states, the second number being larger than the limited number of executable storage register states. An executable thread selection logic connected between the thread state storage of the first layer and the thread storage function of the second layer selectively replaces the thread state between the limited number of executable storage register stages of the first layer and the thread storage function of the second layer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005059906-A (JP)
Title: Easy-to-sorted plastic cap
Inventor: MATOBA HIROSHI
IPC: B65D47/12
Filed: 2003-08-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an easy-to-sorted plastic cap which makes it possible for a user to identify a deceptively opened cap at a glance, to detach the cap from a container only with the fingers when disposing of it, and which prevents drips of contents from accumulating in the cap.  <P>SOLUTION: The cap comprises: a cap main body which has a cap fitting portion extending down from a top plate and used for fitting the cap on the mouth of a container and has a discharging cylinder extending up from the top plate; an upper lid which is screwed on or off the discharging tube; and a band connected to the upper lid via a temper evident mechanism. The cap main body has a brittle section for notching the plugging portion, and a notching handle formed on the plugging defined by the brittle section. The upper cap has a screw circumferential wall which is screwed on or off the discharging cylinder, and an external circumferential wall on the outside of it. The cutting tab is located between the screw circumferential wall and the external circumferential wall. By screwing the upper lid on/off the discharging cylinder, contents are prevented from accumulating in the cap. After the plugging portion is cut off with the cutting tab, the upper lid 8 is screwed on the discharging cylinder, thereby enabling the cap main body to be separable together with the upper lid. This achieves sorted disposal/deceptive-opening preventive function.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005065039-A (JP)
Title: Recording/reproducing apparatus
Inventor: FUJITA KEISUKE
IPC: G11B31/00
Filed: 2003-08-18
Abstract: <P>PROBLEM TO BE SOLVED: To attain a simpler and surer recording reservation by reserving the recording of a program by using image information and sound information.  <P>SOLUTION: A title picture of the program, image information of a character or the sound information of singer's voice are preliminarily stored in a memory, and the recording is started when pieces of the image and sound information appear by performing reservation setting by using them. The title picture to be displayed when the program starts is stored, the recording reservation is performed by using it and recording is surely performed from the start of the program even when sudden change of program starting time and program cancellation are generated by starting the recording from a part where the reserved and set title picture appears by referring to the program to be broadcasted. In addition, a character image is stored and the program in which the character appears is recorded without omission by starting the recording from a part where the reserved and set character appears by referring to the broadcasted program.  <P>COPYRIGHT: (C)2005,JPO&NCIPI