baber/WOPTO huggingface dataset:
Patent JP-2003075706-A (JP)
Title: Blindfold structure for movable part
Inventor: OGAWA SUSUMU
IPC: H04N5/64
Filed: 2001-08-30
Abstract: PROBLEM TO BE SOLVED: To extend the moving range of a lens without increasing the moving range of a blindfold plate. SOLUTION: This blindfold structure is equipped with a lateral direction blindfold plate 2, a 1st longitudinal direction blindfold plate 3 and a 2nd lateral direction blindfold plate 4 consisting of a plate member having a hole part through which a lens 5 movable in an up-and-down direction and a right-and-left direction is inserted in a play remaining state and movable along in the moving direction of the lens 5 by making the lens 5 abut on the inner periphery of the hole part; and a lateral direction guide pawl 6, a lateral direction guide groove 7, a longitudinal direction guide pawl 8, a 1st longitudinal direction guide groove 9 and a 2nd longitudinal direction guide groove 10 regulating the moving range of the blindfold plates 2, 3 and 4.  The hole part 3a of the blindfold plate 3 has an inside diameter larger than the hole part 4a of the blindfold plate 4 in the up-and-down direction, and the groove 10 is formed to be longer than the guide groove 9 in the up-and-down direction, then the blindfold plate 4 moves in a range larger than the blindfold plate 3.
Patent JP-2003076836-A (JP)
Title: Device for providing electronic bulletin board and monitoring device for accessing to website
Inventor: SEGAKI KAZUHIKO
IPC: G06Q10/00
Filed: 2001-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a device for providing electronic bulletin board with which a sales person can obtain proper commodity knowledge and relevant knowledge. SOLUTION: The device for providing electronic bulletin board includes a question accepting means for accepting questions on a commodity from the sales person for the commodity, an answer accepting means for accepting only an answer from the researcher or developer of the product as the answer to the question, and a means for providing the electronic bulletin board displaying the accepted question and answer to the sales person.
Patent JP-2003077019-A (JP)
Title: Train fare collecting method and system utilizing portable telephone
Inventor: HONDA KUMIKO
IPC: G06Q30/04
Filed: 2001-09-05
Abstract: PROBLEM TO BE SOLVED: To allow a passenger to pass through a ticket check gate without contact and to improve the efficiency in settlement of fare. SOLUTION: An automatic ticket check machine 3 reads a ticket held in advance in an IC chip included in a portable telephone 1 without contact, when a passenger passes through the ticket check gate while holding the portable telephone 1, writes the boarding information in the IC chip without contact, when a result of the certification of the ticket is normal, and permits the passenger to pass through the ticket check gate. A server 2 at a railroad company side requires the transmission of boarding information written in the IC chip of the portable telephone every fixed period, to make the settlement of fares for the passenger on the basis of the transmitted boarding information.
Patent JP-2002145698-A (JP)
Title: Single crystal silicon wafer, ingot and manufacturing method thereof
Inventor: LEE HONG-WOO
IPC: H01L21/208
Filed: 2001-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a single crystal silicon wafer formed to have improved quality and to attain improved yield of a device by distributing an OSF region widely from the peripheral part to the center part in an ingot, generating a low density fine vacancy defect region where FDP does not exist and only DSOD exists inside the OSF region and reducing or finally removing a coarse vacancy defect region where FDP and DSOD coesist, the ingot and a manufacturing method thereof. SOLUTION: The single crystal silicon wafer has the center axis and possesses a 1st region where the FPD and DSOD coesist, a 2nd region formed from the outside of the 1st region toward the peripheral part of the wafer and where the FPD does not exist and only the DSOD exists, a 3rd region formed from the outside of the 2nd region toward the peripheral part of the wafer and where the OSF region exists and a 4th region formed between the 3rd region and the wafer peripheral part and where only the vacancy non-defect region exists or a flocculation vacancy non-defect region and an interstitial non-defect region coexist.
Patent JP-2003082545-A (JP)
Title: Water-absorbing composite spun yarn
Inventor: TAGAITO RYOICHI
IPC: D02G3/36
Filed: 2001-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a water-absorbing composite spun yarn whose mechanical strength is improved against shearing stress due to its abrasion and/or torsion, whose brittleness is ameliorated by bringing dust scattering due to its single fiber breakages or fluff breakages in postprocessing to a minimum, and having the greatly high water-absorbing function inherent in the raw material thereof so as to remain intact to the utmost. SOLUTION: This water-absorbing composite spun yarn comprises a sheath/ core-type staple fiber bundle and a filament which winds the outer periphery thereof at 100-350 T/m; wherein the sheath/core-type staple fiber bundle is such that the core part consists of a water-absorbing staple fiber bundle and the sheath part consists of a staple fiber bundle of fibers other than water- absorbing fibers and the weight ratio of the core part to the sheath part is (95:5) to (20:80).
Patent JP-2003074674-A (JP)
Title: Pulley and image reader using it
Inventor: HIGUCHI KENJI
IPC: G06T1/00
Filed: 2001-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a pulley easily attachable to and detachable from a shaft part with the small number of part items and an image reader using it. SOLUTION: In a first flange 80 of this pulley 70, since a cutout is formed around an insert hole for inserting a shaft part 72, the tip part of the insert hole is elastically deformed. Therefore, the first flange 80 is fitted to a groove formed in the shaft part 72, and the first flange 80 can be easily attached to or detached from the shaft part 72 of the pulley 70. Further, since the first flange 80 is fitted to the shaft part 72, a separate member such as link for preventing the movement of the first flange 80 is dispensed with. Accordingly, the number of part items is reduced.
Patent JP-2003080056-A (JP)
Title: Vessel for forming gas hydrate, and device and method for producing gas hydrate
Inventor: WATABE MASAHARU
IPC: C07C9/04
Filed: 2001-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a vessel for forming gas hydrate, and a device and method a for producing the gas hydrate, by which a large amount of gas hydrate can be stably produced with a high speed and the production efficiency of gas hydrate can be increased. SOLUTION: The vessel 10a for forming the gas hydrate GH by hydrating a gas containing a hydrate forming material is equipped with a vessel body 11 for forming a water phase W at its inside, an agitator 20a having a rotary shaft 22a and agitating blades 23 and agitating the water phase W by rotating the agitating blades 23, and a babble supplying unit 12 for blowing out a gas as bubbles (b) into the water phase W toward the agitating blades 23 from the side of the vessel body 11.
Patent JP-2002298222-A (JP)
Title: Point managing system
Inventor: MORI KAZUHIKO
IPC: G06Q30/02
Filed: 2001-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a point managing system capable of managing an electronic point between a customer, a shop, and a system operator, enabling the customer to receive point service without having a point card, and enabling a store to provide the point service without issuing the point card and installing a card reader/writer device. SOLUTION: The customer inputs a receipt number and an amount of money printed on a receipt issued from a POS register device 16 in a mobile phone 10 and transmits to a point managing server device 12. The point managing server device 12 retrieves sales data corresponding to the received receipt number and the amount of money from a POS server device 14 connected to the POS register device 16, and calculates and records the number of points relating to the sales data for each customer.
Patent JP-2002237429-A (JP)
Title: Laminated lead-through capacitor and array thereof
Inventor: TAKASHIMA KOICHI
IPC: H01G4/38
Filed: 2001-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a laminated lead-through capacitor which is capable of expanding a noise elimination frequency band in width and reducing its mounting space in area and mounting cost, and to provide a laminated lead-through capacitor array. SOLUTION: One end of each through electrode pattern 1a and 1b is led out to an input terminal 21 formed on a ceramic laminate 14, the other end of each through electrode pattern 1a and 1b is led out to an output terminal 22 formed on the ceramic laminate 14. Ground electrode patterns 2a and 2b are led out to a ground terminal 23. An electrostatic capacitance C1 is formed between the through electrode pattern 1a and the ground electrode pattern 2a to constitute a lead-through capacitor 3a. An electrostatic capacitance C2(<C1) is formed between the through electrode pattern 1b and the ground electrode pattern 2b to constitute a lead-through capacitor 3b.
Patent JP-2003084420-A (JP)
Title: Display device for photo mask data
Inventor: YAMAZAKI SEIJI
IPC: G03F1/78
Filed: 2001-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a display device capable of displaying graphic information of photo mask data for a plotting device within time at a practical level independent of a size even in the case that a file size of the photo mask data for the plotting device is increased. SOLUTION: The display device is provided with the photo mask data for the plotting device, a storage means, a cache file presence confirming means, a cache file preparing means, a display method determining means, a graphic acquiring means, an simplified graphic generating means, graphic data obtained by the graphic acquiring means, a graphic display control means, a display means, an input part for inputting a name of the photo mask data to be displayed and a display position, etc., and a control part for controlling each of the parts.
Patent JP-2003099304-A (JP)
Title: System and method for managing information registered in plurality of places
Inventor: SHIBANUMA TOSHIRO
IPC: G06F17/30
Filed: 2001-09-20
Abstract: PROBLEM TO BE SOLVED: To easily grasp whether newly registered information exists, in an information managing system having a plurality of different register places. SOLUTION: A sorting means 21 sorts information registered in batch, in a plurality of register places 23, in the order of registering and a generating means 22 generates data for displaying the sort result in the same screen of user terminal equipment.
Patent JP-2003099130-A (JP)
Title: Positioning device for traveling object
Inventor: IWATA ATSUTAKA
IPC: G03G21/14
Filed: 2001-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a positioning device capable of improving positioning precision in a simple structure, and preventing any failure to be generated in a positioning operation due to play of a driving system. SOLUTION: The positioning of a traveling object 1 to a detection (target) position is carried out by operation processes ranging from (a) to (c) in figure 1. When the detection signal of a detecting means 2 is changed at the target position when the traveling object 1 moves forward for the first time, the traveling object 1 is allowed to overrun in a fixed distance without immediately being controlled to stop. Afterwards, the traveling object is controlled to move at low speed toward the target position backward, and immediately when the detection signal is changed, a driving source is controlled to stop so that the traveling object can be positioned. Thus, it is possible to reduce inertia, and to fix the movement of the traveling object just before the traveling object is positioned, and to absorb the play and backlash of the driving system against the backward movement.  When the traveling object is restarted forward after stopped, the traveling object is allowed to repeatedly overrun in the fixed distance at the opposite side so that the traveling object can be positioned in the same way.
Patent JP-2003094437-A (JP)
Title: Plastic refuse recycling apparatus
Inventor: INAZUMA SAKAE
IPC: B29C45/18
Filed: 2001-09-21
Abstract: PROBLEM TO BE SOLVED: To realize a plastic refuse recycling apparatus capable of imparting motivation collaborating with recovery of plastic refuse to a person having no concern in the recycling of plastic refuse. SOLUTION: The plastic refuse recycling apparatus is constituted by combining a furnace 1 for melting plastic refuse to form an injection material, an injection machine 20 for introducing the molten injection material into a mold 30 and the mold obtaining a molded article from the injection material.
Patent JP-2003098349-A (JP)
Title: Polarizing glass and method for manufacturing the same
Inventor: YAMASHITA TOSHIHARU
IPC: C03C3/11
Filed: 2001-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a polarizing glass having low transmission loss and a high extinction ratio and to provide a polarizing glass in which precipitation of metal silver by reduction of silver is prevented in the process of heat treatment to fuse the glass or to produce silver halide crystals without substantially adding an oxidizing agent such as CuO or CeO2. SOLUTION: The polarizing glass and the method for manufacturing the glass have the following features. The polarizing glass contains irregular particles dispersed as aligned in at least the surface layer of a glass base body. The glass base body contains, represented by wt.%, at least 0.15 to 1.0% of Ag, and Cl and/or Br in the chemical equivalent or more of Ag to 100% of a composition substantially comprising 50 to 65% SiO2 , 15 to 22% B2 O3 , 0 to 4% Al2 O3 , 2 to 8% ZrO2 satisfying 6%<Al2 O3 +ZrO2 <12%, 6 to 16% R2 O, wherein R is at least one of Li, Ni and K, 0 to 3% Li2 O, 0 to 9% Na2 O, 4 to 16% K2 O satisfying Li2 O+Na2 O<K2 O, 0 to 7% BaO and/or SrO and 0 to 3% TiO2 . The irregular particles are metal Ag particles.
Patent JP-2002208711-A (JP)
Title: Method of forming trench mos devices and termination structure
Inventor: HSU CHIH-WEI
IPC: H01L29/06
Filed: 2001-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a method of forming trench MOS devices and termination structure wherein trench MOS devices and termination structure are formed simultaneously. SOLUTION: A plurality of first trenches for forming the trench MOS devices in an active region, and a second trench for forming the termination structure are formed. A gate oxide layer is formed on the whole region of a semiconductor substrate. The first trenches and the second trench are filled with a first conductive material. An etching back process is carried out to remove the excess first conductive material so as to form a spacer 122 in the second trench and to leave the conductive material 140 only in the first trenches. Next, a gate oxide layer on a mesa surface 115A is removed. A vapor deposition process, a lithographic process and an etching process are carried out, and a termination structure oxidizing layer 150 is formed. A first electrode 160A is formed on a prescribed position.
Patent JP-2003094064-A (JP)
Title: Electric deionization equipment
Inventor: SATO SHIN
IPC: C02F1/469
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To enable to operate for a long time by preventing the performance deterioration of an ion conductive substance filled in the electrode chamber of an electric deionization equipment. SOLUTION: This electric deionization equipment is an equipment which is provided with an anode chamber 17 having an anode 11, a cathode chamber 18 having a cathode 12 and an enriching chamber 15 and desalination chambers 16 alternately formed by alternately disposing a plurality of anion exchange membranes and cation exchange membranes 14 between the chamber 17 and the chamber 18. The chamber 17 and the chamber 18 are filled in the ion conductive substance, the water after an anion is removed or a pure water is allowed to pass through the chamber 17 and the water after a cation is removed or the pure water is allowed to pass through the chamber 18.
Patent JP-2003107668-A (JP)
Title: Photomask, its manufacturing method and method for forming magnetized pattern
Inventor: KONDO SHIROJI
IPC: G03F1/38
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a photomask on which a mask pattern is formed with high accuracy. SOLUTION: This manufacturing method for the photomask is provided with a process for forming a photoresist layer 13 on a transparent substrate base 10 having an energy ray shielding material layer 12 before an etching processing, a process for forming a resist pattern 13A and a diffraction slit 13B by developing latent image patterns 13a, 13b after forming them by irradiating the photoresist layer 13 with an energy ray, a process for etching the energy ray shielding material layer 12 and a process for removing the resist 13A and the diffraction slit 13B. The diffraction slit B is arranged in a monitoring area in outer peripheral edges of the energy shielding material layer 12.  The diffraction slit 13B is irradiated with laser beam 21 from the bottom of the transparent substrate base 10, etching liquid is supplied as detecting transmission light quantity and the etching is stopped at a point of time when the light quantity, etc., become a prescribed value.
Patent JP-2002276791-A (JP)
Title: Continuously variable transmission gear lapped with conical disc
Inventor: TEUBERT ANDRE
IPC: F16H61/02
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To reduce problems caused by the tracking shift of a lapping member by improving a continuously variable transmission gear lapped with conical discs. SOLUTION: A space (a) between fixed discs measured in the axial direction in the each-time condition of the transmission gear is adjusted so that (+) (-) symbols are changed in accordance with the cross-direction abrasion of the lapping member for the further duration of the transmission gear, under the condition that the tracking shift (s) of the lapping member is based at least on a preset operation ratio.
Patent JP-2002210247-A (JP)
Title: Information divergence control method, communication signal generating method, program execution device, recording medium recording processing program, and processing program
Inventor: MIYAKI KAZUTO
IPC: A63F13/45
Filed: 2001-10-01
Abstract: PROBLEM TO BE SOLVED: To realize high game performance with surprise in a divergent story game, and to provide a game that a user can enjoy divergence of the story with tension. SOLUTION: A search system starts with a pushdown operation of a button by a user (step S2), and bad point is controlled in response to a progress whether or not the user can find a concealed divergent point of the story within a search time, and the divergence destination of the story is decided (steps S3-S12). Even if the search system does not start (in the case of No in the step S1), the story is diverged at a divergent point of the story, and the bad points are added (step S20-S25).
Patent JP-2003106162-A (JP)
Title: Operating box mounting structure for engine generator
Inventor: SAITO KATSUMI
IPC: F02B63/04
Filed: 2001-10-01
Abstract: PROBLEM TO BE SOLVED: To provide an operating box mounting structure for an engine generator allowing easy mounting and dismounting of an operating box at a trouble or maintenance of an engine or generator. SOLUTION: When the operating box 1 is mounted on the frame 2, each locking claw 9 of an upper part flange 5 is locked on each slit 14a of a second stay frame 14, at first. Then, an end plate 4c of the upper flange 4 is pressed in a first stay frame 11 along an upper lateral frame of the first stay frame 11. In the press-in process, projecting line 8 is fitted in a small hole 11b of an overhang part 11a to be positioned. When the operation box 1 is dismounted, the upper part flange 4 is disengaged from the first stay frame 11 by pushing up the overhang part 11a with a tool and breaking the projecting line 8 away from the small hole 11b and pulling the upper flange 4 out in near side. Then, the locking claws 9 are disengaged from the slits 14a with pulling the upper flange 4 in near side.
Patent JP-2003066830-A (JP)
Title: Terrestrial globe provided with information display function for world cities and its driving method
Inventor: KIM SEISHU
IPC: G09B27/08
Filed: 2001-10-03
Abstract: PROBLEM TO BE SOLVED: To make it possible to select world cities and display information on the world cities by using the rotation and buttons of a terrestrial globe. SOLUTION: The terrestrial globe 20 provided with an information display function for world cities is equipped with a spherical terrestrial globe (main body) 22 having a world map drawn, a shaft 23 as an axis of rotation penetrating the terrestrial globe 22 in the center, a sense part 28 which is installed at the lower part of the axis 23 and for recognizing international time zones as the terrestrial globe 22 rotates, a selection part 34 which selects one city in a time zone recognized by the sense part 28, a display part 30 which displays information the city selected by the selection part 34, and a control part which stores the information displayed at the display part 30 and controls the selection part 34.
Patent JP-2003114543-A (JP)
Title: Oilless toner
Inventor: KATO KOICHI
IPC: G03G9/08
Filed: 2001-10-03
Abstract: PROBLEM TO BE SOLVED: To obtain an oilless toner which increases the rate of transfer so as to discharge no waste toner and to enhance the durability of a developer. SOLUTION: A toner is mixed with a compound prepared by introducing a wax or a silane compound into the capsule or tube of a compound having a capsular or tubular molecular structure obtained by reacting an organic ligand with palladium.
Patent JP-2003112947-A (JP)
Title: Glass paste for plasma display panel, burning method therefor, and dielectric material or barrier material obtained by using the same
Inventor: MORI KEISUKE
IPC: H01J11/36
Filed: 2001-10-04
Abstract: PROBLEM TO BE SOLVED: To provide inexpensive glass paste for PDP (plasma display panel) of high quality which can be applied to the display of a large television monitor, a computer, or the like, can prepare a fine and dense film, and can enhance whiteness, to provide a burning method therefor, and to obtain a PDP dielectric material or a PDP barrier material by using the same. SOLUTION: The glass paste for PDP contains glass powder (A) and inorganic oxide powder (B). In the composition of each component, the content of the glass powder (A) is 80 to 95 wt.%, and the content of the inorganic oxide powder (B) is 5 to 20 wt.%, and, the particle diameter (particle size distribution D 50 value) of the glass powder (A) is 2.0 to 6.0 μm, and that of the inorganic oxide powder (B) is <=1.5 μm.
Patent JP-2003120334-A (JP)
Title: Water jet propulsion boat
Inventor: YANAGIHARA HISASHI
IPC: F02D11/06
Filed: 2001-10-10
Abstract: PROBLEM TO BE SOLVED: To maintain a turning performance by moving throttle lever to an idle up direction when hold of the throttle lever is loosened during cruise and operation of steering handle exceeds normal operation steering angle. SOLUTION: When the steering handle 12 exceeds normal operation steering angles θ1, resistance is given on operation of the steering handle 12 by resistance giving members 40, 42, 44, 45 to make an operator recognize the normal operation steering angles θ1 by operating feeling with increased operation resistance and a throttle cable 35 is moved to the idle up direction a little by idle up members 46, 49, 55.