baber/WOPTO huggingface dataset:
Patent JP-2003062804-A (JP)
Title: Replaceable blade type saw
Inventor: KABASAWA TOKUICHI
IPC: B23D49/14
Filed: 2001-08-23
Abstract: PROBLEM TO BE SOLVED: To raise versatility of use and comfortableness of use by adjusting a pivot position of a grip handle part to an applied part by a pivot position adjusting mechanism and adjusting the pivot position of the grip handle part to the applied part according to a sawing work posture such as downward one, oblique upward, horizontal and the like. SOLUTION: A saw plate body 1 having a saw tooth part 1b is freely changeably equipped to a saw handle body 2 by a tooth changing mechanism. The saw handle body is formed by the applied part 3 to which the saw plate body can be installed and the grip handle part 4. A pivotal position adjusting mechanism 5 capable of adjusting a pivotal position of the grip handle part to the applied part is provided.
Patent JP-2003068673-A (JP)
Title: Semiconductor device and production method therefor
Inventor: TSUTSUMI TOSHIAKI
IPC: H01L23/522
Filed: 2001-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device having highly reliable and stable performance by preventing the coagulation of a silicide layer and generation of voids in a wiring contact part and to provide the semiconductor device, with which the electrical characteristics are improved by lowering the contact resistance of a wiring layer. SOLUTION: This device is provided with a semiconductor layer containing a silicon, a layer insulating film having an opening formed on the semiconductor layer and the wiring layer formed on the layer insulating film, and a cobalt silicide layer containing tungsten is formed on the interface of the semiconductor layer and the wiring layer in the opening.
Patent JP-2003063666-A (JP)
Title: Feeder
Inventor: SUZUKI TOMOO
IPC: B65H1/04
Filed: 2001-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a feeder capable of constantly applying the proper energizing force to all of sheet materials fed from a feeder, and applying the energizing force of a degree not buckling a sheet material, for example, when a small amount of sheets, for example, a sheet is fed. SOLUTION: An energizing side control member is composed of a frame body provided with a locking part on an inner upper end, an energizing member mounted in the frame body for energizing the sheet material and held slidably in a plane vertical to the feeding direction and movably in the abutting and separating direction to a reference side control member, and an elastic member for pressing the energizing member in the direction to energize the sheet material to the reference side control member. The locking part locks a stopper of an upper end of the energizing member or near the upper end, and the elastic member presses a back face of the sheet material energizing face of the energizing member to more than a maximum stacking height of the sheet material and a lower part with respect to a locked part.
Patent JP-2003069765-A (JP)
Title: Image reading and recording device
Inventor: ISHIZUKA HARUO
IPC: H04N1/00
Filed: 2001-08-28
Abstract: PROBLEM TO BE SOLVED: To make basic configuration inexpensive, to improve expandability and to make an expanded part inexpensive as well in an image reading and recording device having an inside paper ejection configuration. SOLUTION: In the image reading and recording device having a main body of device composed of a recording part in which a recording sheet formed with an image by an image forming part can be piled via a paper ejection path onto an inside paper ejecting and piling part provided above the image forming part, and an original reading part for reading an original arranged above the recording part on original platen glass, this device has a first control part arranged in the image reading and recording part and a second control part connected to the first control part while expanding the function of the first control part, the second control part is positioned above the first control part, and one part above the second control part is expanded outside the image reading and recording device.
Patent JP-2003062892-A (JP)
Title: Extrusion-molding method for expansion-molding by double-screw extruder
Inventor: ENDO KUNIAKI
IPC: B29C48/40
Filed: 2001-08-29
Abstract: PROBLEM TO BE SOLVED: To provide an expansion extrusion-molding method using a double- screw extruder of a completely intermeshing and identical direction rotating type which is capable of performing a solitary expansion molding process. SOLUTION: This extrusion-molding method comprises the steps to supply a resin material to a double-screw extruder of a completely intermeshing and identical direction rotating type with a die mounted on the tip from the material supply aperture of the extruder, then inject a foaming agent after thermal melting and extrude the resin material from the die as an expansion molding process. In this method after filling the screw groove with the resin material and melting it, the foaming agent is injected and added to the resin material so that in the further downstream region, of the screw groove, where a space is formed, the foaming agent expands. Next, the molten resin material with the added foaming agent is cooled by a cooling means of a barrel or a screw shaft, while the molten resin material is transferred in the die direction.  Finally, the material is extruded from the die by means of the double-screw extruder.
Patent JP-2003065196-A (JP)
Title: Ignition timing control device of internal combustion engine
Inventor: ONO TETSUYA
IPC: F02P5/15
Filed: 2001-08-29
Abstract: PROBLEM TO BE SOLVED: To provide an ignition timing control device of an internal combustion engine capable of optimally setting correcting timing of a lag at the time of acceleration, and thereby effectively suppressing longitudinal vibration of a vehicle caused by torque fluctuation while securing acceleration performance. SOLUTION: The ignition timing control device includes an acceleration request detecting means 6 for detecting an acceleration request, engine speed detecting means 15, 3 for detecting an engine speed of the internal combustion engine 2, a rotation fluctuation amount calculating means 3 and a rotation fluctuation amount differential value calculating means 3 for calculating a rotation fluctuation amount DNE and a rotation fluctuation amount differential value DDNE of the internal combustion engine 2 on the basis of the engine speed NE, a lag correction amount calculating means 3 for calculating a lag correction amount IGACCR for correcting the ignition timing IGLOG to a side of a lag, and a lag correction executing means 3 for executing correction by the lag connection amount IGACCR when the acceleration request is detected,  the rotation fluctuation amount DNE is larger than a predetermined amount #DNEACCRP, and the rotation fluctuation amount differential value DDNE is less than the predetermined value.
Patent JP-2003065396-A (JP)
Title: Traction dolly device
Inventor: NATSUME OSAMU
IPC: F16G11/00
Filed: 2001-08-29
Abstract: PROBLEM TO BE SOLVED: To prevent engagement of traction wire rope of a clamp device from slacking due to vibration, etc., during travel, related to a traction dolly device. SOLUTION: A cam part 13a of a cam lever 13 is rotated to pressurize a movable-side clamp member 12. Here, the cam part 13a once pressurizes the movable-side clamp member 12 to generate a maximum engagement force and then retracts so that the movable-side clamp 12 is held in locked state.
Patent JP-2003066509-A (JP)
Title: Double light shielding system focal plane shutter for camera
Inventor: KUDO KOICHI
IPC: G03B9/36
Filed: 2001-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a focal plane shutter for camera which is simply constituted and where a double light shielding state can be rapidly released at photographing. SOLUTION: A front blade driving member 4 and a rear blade driving member 6 are positioned in a set state, and an aperture 1a is completely covered by four front blades 12 to 15 connected to the front blade driving member 4. As to a rear blade operating member 7, a part to be restrained 7a is successively restrained by the 1st restraining part 9e and the 2nd restraining part 9f of a setting member 9 at the setting operation, and the member 7 does not follow the member 6. Then, four rear blades 18 to 21 connected to the rear blade operating member 7 are simply and slightly moved, then, almost the aperture 1a is covered.  Prior to the exposure operation, as the recovery operation of the setting member 9 is started, the part to be restrained 7a of the rear blade operating member 7 passes between the 1st restraining part 9e and the 2nd restraining part 9f at the initial stage of the recovery operation, then, the member 7 actuates together with the rear blades up to the exposure operation starting position.
Patent JP-2003072530-A (JP)
Title: Parking brake device
Inventor: KOMATSUBARA MASAHIKO
IPC: B60T7/10
Filed: 2001-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a parking brake device which can increase an operational property of a release knob. SOLUTION: A guide member 80 is fitted in a prepared hole 42 formed in a circumferential surface 41 of a grip 40, a pressing piece 71 of the release knob 70 is passed through a through-hole 82 of the guide member 80 and protruded inward of the grip 40, and the release knob 70 is guided by the guide member 80 so that the pressing piece 71 of the release knob 70 can be moved between a first position at which the operational force of the release knob 70 is not transmitted to a release rod 61 and a second position at which the operational force is transmitted thereto, and the release knob 70 is guided and supported by the circumferential surface 41 of the grip 40 of a brake lever 30 via the guide member 80.
Patent JP-2003074630-A (JP)
Title: Vibration controlling support device and its manufacturing method
Inventor: NARITA NOBUHIKO
IPC: B60K5/12
Filed: 2001-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a vibration controlling support device capable of segregatedly recovering and recycling components serving as resources after disposal. SOLUTION: The vibration controlling support device is provided with a first fitting member 1 connected to one of a supporting body and a supported body, a second fitting member 2 disposed in the outer circumferential side of the first fitting member 1 and connected to the other out of the supporting body and the supported body, and an elastic leg 3 joined with the first fitting member 1 and composed of a rubber elastic material extending to the second fitting member 2. The tip part of the leg body part 32 of the elastic leg 3 press- fitted in a press-fit recess part 22a formed in the second fitting member 2. The tip part of the leg body part 32 of the elastic leg 3 has an elastic engagement member 4 embedded therein, formed of a rubber elastic material harder than the elastic leg 3.
Patent JP-2003075138-A (JP)
Title: Pipeline distortion measuring device
Inventor: MUROTA NORIKATSU
IPC: G01C15/00
Filed: 2001-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a pipeline distortion measuring device capable of measuring accurately pipeline distortion by a low-output laser beam oscillator, dispensing with an adjacent manhole by installing the device on only one side of the pipeline, capable of shortening the length of a control line to a control device, a personal computer or the like, enabling an installation work in a short time, capable of measuring even when large distortion exists in the pipeline, measuring the large distortion by a small-diameter target board, and photographing an image in the pipeline without being influenced by the laser beam simultaneously with distortion measurement of the pipeline. SOLUTION: This device is equipped with a post-going truck 12 movable along the inner surface of the pipeline 1 installed approximately horizontally, and having a laser irradiation device 11 for irradiating the laser beam 4 forward horizontally, and a fore-going truck 14 movable along the same pipeline inner surface ahead of the post-going truck, and having on the back a laser beam receiving plate 16 for receiving the laser beam and detecting its deviation y. At least either of the fore-going truck and the post-going truck is moved, and the distortion of the pipeline inner surface is measured from each moving position x and the detected deviation y.
Patent JP-2003078832-A (JP)
Title: Information receiving terminal
Inventor: IDO YOICHI
IPC: H04N5/44
Filed: 2001-09-05
Abstract: PROBLEM TO BE SOLVED: To provide an information receiving terminal capable of providing provided information at a low cost. SOLUTION: A receiving means 21 receives the provided information from an information providing device. A first specifying means 22a-1 specifies the format of the received provided information. A second specifying means 22a-2 specifies contents of the provided information. A transmitting means 100 modulates a carrier of a prescribed frequency band corresponding to the format specified by the first specifying means 22a-1 and also of a channel frequency corresponding to the contents specified by the second specifying means and transmits a modulated wave obtained with this modulation by radio.
Patent JP-2003080277-A (JP)
Title: Ozone treatment system and method of operating the same
Inventor: IDA SADAO
IPC: C02F1/78
Filed: 2001-09-06
Abstract: PROBLEM TO BE SOLVED: To provide an ozone treatment system preventing the corrosion in an ozone diffusing pipe by lowering the concentration of the NOx in ozone. SOLUTION: The ozone treatment system has an ozone contact chamber 4 into which water to be treated flows and a ozone diffuser 30 which is arranged in the ozone contact chamber 4. An ozone generator 9 is connected to an ozone diffuser 30. A NOx remover 10 for removing the NOx in ozone is arranged between the ozone generator 9 and the ozone diffuser 30.
Patent JP-2003074106-A (JP)
Title: Auxiliary tool for male urine
Inventor: SUZUKI MIKIKO
IPC: A47K13/24
Filed: 2001-09-07
Abstract: PROBLEM TO BE SOLVED: To provide an auxiliary tool for male urine in which a section receiving urine is composed of a flexible membrane body having flexibility and which surely prevents the generation of splashes. SOLUTION: An approximately inverted U-shaped foldable frame body is constituted by joining intermediate frames at both front ends of an upper frame bent in a U shape in a bendable manner respectively and joining lower frames at both front ends of each intermediate frame in the bendable manner respectively. A swelling is formed extending over the whole surface between the frame body and a urine receiving membrane having flexibility is stretched over, both- side intermediate section of the upper frame is connected rotatably to a supporting leg in a fixed height capable of being fixed onto the rear of a closet seat, and the front end of the lower frame is connected rotatably to a fixture capable of being fixed onto a stool. A through-hole is formed at approximately the center of the urine receiving membrane while the through-hole is covered with a protective film.  Each frame is connected by a pin connection and formed in the bendable manner. The supporting leg and the fixture are fixed by suckers.
Patent JP-2003086139-A (JP)
Title: Electrodeless field discharge excimer lamp
Inventor: KANEKO AKIHISA
IPC: H01J65/00
Filed: 2001-09-12
Abstract: PROBLEM TO BE SOLVED: To provide an electrodeless field discharge excimer lamp not only capable of being easily and surely started and lit with a high frequency wave having a frequency of 1-100 MHz but also capable of providing stable discharge and excellent in luminous efficiency. SOLUTION: This electrodeless field discharge excimer lamp is provided with a hollow discharge vessel filled with discharge gas, external electrodes mounted on the outside of the discharge vessel, a hollow tube having a high insulation property and inserted into a nearly central part of the hollow part of the discharge vessel, and a trigger electrode and an internal electrode mounted on the outside surface of the tube having the high insulation property. The lamp is so structured that the high frequency wave of 1-100 MHz is applied to the internal electrode to generate field discharge, the width A of a tip part of the trigger electrode is set to 0.1-5 mm, and the tip part is brought into contact with the inside of the discharge vessel.
Patent JP-2003085162-A (JP)
Title: Book type data difference adding updating method, its device, recording medium of its program and its program
Inventor: SUZUKI TAKEYA
IPC: G06F17/21
Filed: 2001-09-13
Abstract: PROBLEM TO BE SOLVED: To maintain a memorandum and a tag imparted by a browsing user in an original page as much as possible in update by a difference file of an electronic book. SOLUTION: The difference file 1 is read in, a script is analyzed (S1), and the electronic book of a update object is specified (S2). A file of the specified electronic book is read in (S3), a page number before update is controlled as a temporary page number with every page of the electronic book, and a tag and memorandum-imparted page number is controlled. The script of the difference file 1 is executed, a page is deleted and added (S4), and the temporary page number is determined and controlled to an added page based on an additional position. The page number attached with the tag and the memorandum added by a browser is determined so as to become a page number near as much as possible based on the temporary page number (S5), a page number is newly reassigned (S6) and the electronic book after update is stored as a file (S7).
Patent JP-2002174768-A (JP)
Title: Method and lens system for changing modulation transfer function of light for camera
Inventor: NEIL IAIN A
IPC: H04N5/225
Filed: 2001-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a method and a lens enabling a camera to record desired coincident spatial frequency response all over the range of focusing. SOLUTION: The method and the lens system for changing the modulation transfer function of light passing through the lens system of the camera or other image system by providing a filter (SFMR) for changing the spatial frequency response in the lens system are obtained. The SFMR filter is a thin film or other type modulation filter including the conventional optional diffusion filter. The SFMR filter is provided at such a position along an optical axis that the in-axis light of the angle of visibility being zero becomes parallel in any lens system and forms luminous flux having substantially constant cross-sectional area all over the range of focusing of a principal lens or all over the area of the zooming and the focusing of an objective zoom lens, and gives the coincident modulation transfer function of the light reaching the camera or other image system.
Patent JP-2002203503-A (JP)
Title: Magnetic separation lens for regulating charged particle beams
Inventor: RUBIN ALLAN J
IPC: G21K1/093
Filed: 2001-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic separation lens wherein a comparatively rapid adjustment of magnetic flux is enabled. SOLUTION: This magnetic lens is provided for regulating charged particle beams. A winding coil 68 in the magnetic lens is comprised to have a bobbin constituting body 69, a primary winding wire 65 wound on the bobbin constituting body, and a secondary winding wire 67 wound on the bobbin constituting body. The number of ampere-turns of the secondary winding wire is made to be smaller than that of the primary winding wire.
Patent JP-2003092249-A (JP)
Title: Optical misalignment detection apparatus
Inventor: FUKUI TATSUO
IPC: G01B11/00
Filed: 2001-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a compact optical misalignment detection apparatus where the entire length of an image forming optical system including an image forming opening diaphragm that can be subjected to eccentricity adjustment is shortened. SOLUTION: The optical misalignment detection apparatus lights an object (20) via lighting optical systems (2 to 6), and optically detects the misalignment of the object based on the image of the object that is formed via image forming optical systems (6, 5 and 7). The image forming optical system has first and second objective lenses (6) and (7) that are arranged at an object side and an image side, respectively. On or near the pupil surface of the first objective lens, an image forming opening diaphragm (11) is provided, where the image forming opening diaphragm (11) can be moved along a surface that orthogonally crosses the optical axis of the first objective lens.
Patent JP-2003090973-A (JP)
Title: Image forming device and image forming method
Inventor: TAKAHASHI MASATAKE
IPC: G02B26/10
Filed: 2001-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a high-quality image forming device low in cost and free from misregistration by reducing the number of BD sensors, and to provide an image forming method. SOLUTION: A 1st registration detecting pattern is formed only with a beam for a 2nd line of a 1st laser diode using the BD sensor to decide write-start timing, and a 2nd registration detecting pattern is formed only with a beam for the 2nd line of a 2nd laser diode which does not use the BD sensor. Then, the lag time t2 of the write-start timing between the beam for the 2nd line of the 1st laser diode and the beam for the 2nd line of the 2nd laser diode is calculated according to the detecting time (x) of the 1st registration detecting pattern and the detecting time (y) of the 2nd registration detecting pattern detected by a registration detecting sensor.
Patent JP-2004001234-A (JP)
Title: Transparent composite plastic sheet
Inventor: MITSUARA NAOYA
IPC: B32B27/30
Filed: 2001-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transparent composite plastic sheet having antistatic properties, vaccum forming properties and transparency.  <P>SOLUTION: The transparent composite plastic sheet is produced by laminating a layer, which comprises 100 pts. mass of a transparent polystyrenic resin and 15-75 pts. mass of polyetherester-amide of which the refractive index is below 0.03 in the difference with the refractive index of the transparent polystyrenic resin, on one surface or both surfaces of a transparent polystyrenic sheet substrate or transparent ABS sheet substrate. This composite plastic sheet has a surface resistivity of 10<SP>9</SP>-10<SP>12</SP>Ωm.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003101985-A (JP)
Title: Additional information distribution system, additional information distribution method, and computer program
Inventor: JOHNNY ENG
IPC: H04N5/445
Filed: 2001-09-19
Abstract: PROBLEM TO BE SOLVED: To provide an additional information distribution system, method, and computer program capable of distributing additional information relating to moving images at appropriate time. SOLUTION: The additional information distributions system 50 is provided with a control means 2, an additional information DB 6 for storing the additional information relating to the moving images, a time schedule DB 8 for storing a time schedule in which an access destination of the additional information to be distributed corresponding to reproduction time of the moving images is recorded, and a Web page DB 4 for storing a Web page for displaying the moving images and the additional information on a terminal 60 of a user. The control means transmits the Web page for access from the terminal. The Web page describes a first instruction of requesting distribution of the moving images to a distribution destination of the moving images for which the distribution is requested from the terminal, a second instruction of requesting the distribution of the time schedule of the moving images, and a third instruction for requesting the distribution of the additional information to the access destination of the additional information.