baber/WOPTO huggingface dataset:
Patent JP-2002151824-A (JP)
Title: Electronic component
Inventor: HISAMUNE HIROMASA
IPC: H05K1/18
Filed: 2000-11-14
Abstract: PROBLEM TO BE SOLVED: To provide an electronic components, such as variable resistors, encoders, and switches having a wiring board-fitting section that can be fitted easily to a printed-wiring board and tends not to come off easily. SOLUTION: A recessed section 24 is provided on an upper inclined surface 22D for composing a chevron-shaped section 24A of a terminal 22 of the electronic component 21, and is brought into elastic contact with and locked to a lower end 12B of a round hole 12 of the printed-wiring board 11 by the elastic restoration force of the terminal 22 itself.
Patent JP-2001171460-A (JP)
Title: Air bag housing in steering wheel for automobile
Inventor: GRUNAU RUDI
IPC: B60R21/20
Filed: 2000-11-16
Abstract: PROBLEM TO BE SOLVED: To provide an air bag housing using an inflator as a damper, ad manufactured and assembled at a low cost while attaining optimum possible vibration damping. SOLUTION: This air bag housing in an automobile steering wheel is provided with an air bag inflator functionining as the steering wheel damper. The inflator 5 is airtightly connected to the air bag housing 1 by an insert body 15 provided with a ring-like rubber diaphragm 16 extended along a steering shaft 19.
Patent JP-2002157790-A (JP)
Title: Method and device for testing optical disk stamper
Inventor: ENDO HIDEYASU
IPC: G11B7/085
Filed: 2000-11-16
Abstract: PROBLEM TO BE SOLVED: To position focus servo pulling in a mirror finished surface area where the grooves of an optical disk stamper do not exist. SOLUTION: This optical disk stamper testing device having a means 13 for making an optical pickup 11 perform up-and-down movement almost vertically with respect to an optical disk stamper surface, a means 12 for moving the optical pickup 11 almost horizontally, a means for performing focus servo of an object lens over the optical disk stamper surface and a means for performing tracking servo of a spiral groove is used to position the focus pulling of the optical pickup 11 by making the optical pickup 11 come close to the optical disk stamper 10 surface with means 13 for making the optical pickup 11 perform up-and-down movement after positioning the optical pickup 11 over a mirror finished surface of the optical disk stamper surface where the spiral groove is not formed with the means 12 for moving the optical pickup 11 horizontally and stopping the optical pickup 11 at the time  when a summation signal RF from an optical detector having two or more-division light detection areas becomes a prescribed value.
Patent JP-2002155070-A (JP)
Title: Method for producing low-viscosity liquid acid anhydride and epoxy resin composition
Inventor: NAKAHARA TAKESHI
IPC: C07D307/89
Filed: 2000-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a low-viscosity liquid acid anhydride having liquid stability even at -20 deg.C and giving an epoxy resin cured product of uniform hue, and to provide an epoxy resin composition comprising the liquid acid anhydride and an epoxy resin and giving a cured product of excellent characteristics. SOLUTION: This method for producing a low-viscosity liquid acid anhydride comprises the following process: a 3-methyl-tetrahydrophthalic anhydride/4- methyl-tetrahydrophthalic anhydride mixture synthesized from maleic anhydride and a C5-fraction with the cyclopentadiene content reduced to <=10 wt.% based on the total amount of trans-piperylene, isoprene and cyclopentadiene is heated in the presence/absence of a stereoisomerization catalyst to effect stereoisomerization so that the isomerization percentage for 3-methyl- tetrahydrophthalic anhydride comes to >=70% followed by heating in the presence of a structural isomerization catalyst to effect the isomerization percentage for 4-methyl-tetrahydrophthalic anhydride at 35-60%. The other objective epoxy resin composition comprises the above liquid acid anhydride and an epoxy resin.
Patent JP-2002155926-A (JP)
Title: Small hinge device
Inventor: NAGASHIMA ISAO
IPC: H04M1/02
Filed: 2000-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a small hinge device allowing smooth automatic opening action from a predetermined opening angle and an automatic closing action from a predetermined closing angle. SOLUTION: This small hinge device has a cam mechanism 20 provided on mutually opposing faces of a sliding cam 13 and a fixed cam, a case body 17 with a rotatably attached detent restraining a rotation of the sliding cam to a shaft 5, a locking means 18 locking the case body so it does not come loose from the shaft, and an elastic means 19 wound around the shaft and elastically provided between the case body and the sliding cam for pressing the sliding cam toward a fixed cam 10 side. The cam mechanism is composed of a recessed part 8 and a projecting part 7 mutually fit by pressure contact, and each of the recessed part and projecting part has a flat part mutually pressed against the other's recessed part or projecting part.
Patent JP-2002159734-A (JP)
Title: Game machine with demonstration function
Inventor: KANEKO TATSUO
IPC: A63F13/85
Filed: 2000-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a game machine for business use enabling a player to easily understand even complicated game contents and experience the interest of a game. SOLUTION: This game machine is provided with a means by which the player can learn an operation method for obtaining the game effect of the game machine free of charge by actually operating the game machine.
Patent JP-2002163502-A (JP)
Title: Order-receiving server for character goods, ordering device for character goods and order-receiving method for character goods
Inventor: TSUKUSHI IZUMI
IPC: G06Q30/06
Filed: 2000-11-24
Abstract: PROBLEM TO BE SOLVED: To purchase a figure doll as though it were a custom-made with a part selected by a customer. SOLUTION: A menu screen is displayed on a display device for a PC. On the menu screen, a button 601 is arranged to select a trim part for a character, in another word, the parts comprising the figure doll of the character. When the button 601 is clicked through an input device, a game sever extracts a geometric data of the clicked part from a database, reforms the data for an image 604 and transmits it to the PC. On the display device for the PC, the image 604 of the character wearing the selected trim parts is displayed.
Patent JP-2002163968-A (JP)
Title: Oxide film removing method of dc-driving electromagnetic relay
Inventor: HAYASHI HIROAKI
IPC: H01H47/00
Filed: 2000-11-27
Abstract: PROBLEM TO BE SOLVED: To provide an oxide film removing method of a DC-driving electromagnetic relay to reduce an initial contact resistance of the DC-driving electromagnetic relay. SOLUTION: In a state that a direct current is applied between both ends of a contact circuit 1b of the DC-driving electromagnetic relay 1 from a power supply 4 for arc generation, by magnetization voltage of an alternating current being applied to a coil 1a for magnetization of the DC-driving electromagnetic relay 1 from a coil magnetization power supply 2, a fixed contact point 1d and a movable contact point 1c are intermittently closed and opened, thereby the arc is made to be generated between the fixed contact point 1d and the movable contact point 1c, and after a fixed hour since the magnetization voltage is applied to the magnetization coil 1a, a polarity of the direct voltage applied between the both sides of the contact circuit 1b is made to be reversed, thereby the arc is made to be generated between the fixed contact point 1d and the movable contact point 1c,  and by the generation of arc, the oxide film of respective faces of the fixed contact point 1d and the movable contact point 1c is removed.
Patent JP-2001215110-A (JP)
Title: Color scanner less distance visualizing system
Inventor: RAY LAWRENCE A
IPC: G01S17/89
Filed: 2000-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a scanner less distance visualizing system which can take in both of information on the distance and position of a scene. SOLUTION: An irradiation system is arranged to have a lighting to be modulated which irradiates a scene separately and takes in a plurality of images of the scene containing at least one image of the reflected lighting to be modulated that has a phase delay corresponding to the distance to an object in the scene from the distance visualization system incorporated into the modulation thereof, and at least one color image of a reflected lighting not to be modulated. An optical assembly herein arranged contains a first system to visualize the color image of the lighting not to be modulated from the scene, and a second optical system which contains a modulation stage where the lighting to be modulated reflected from the scene undergoes a modulation to generate a representative value of an interference image of the information on the distance of the scene.  A control part is provided to take both of the distance and color information of the scene thereinto with an image input device an selectively arrays the optical systems in the optical path of the image input device.
Patent JP-2002169484-A (JP)
Title: Image display device
Inventor: OSHIKA TORU
IPC: G09F11/15
Filed: 2000-11-29
Abstract: PROBLEM TO BE SOLVED: To provide an image display device such that all advertisements in a train or the like can be seen by a passenger without moving in the train or the like and that exchange of advertisements is not necessary. SOLUTION: The device is equipped with an input part 1 to input the image data, an image processing part 2 to process the inputted image data, a recording head 4 to form images, an image display screen 3 to display the images formed by the recording head 4, and an image erasing part 5 to erase the displayed images.
Patent JP-2002171637-A (JP)
Title: Mounting structure for electrical junction box
Inventor: SAITO YUKITAKA
IPC: H05K5/02
Filed: 2000-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a mounting structure for an electrical junction box which can be removed easily. SOLUTION: A vehicle panel 11 is provided with a junction box 21. The case body 22 constituting the junction box 21 is connected with a wire harness 23. The case body 22 is provided with a clamp 31 and a bracket 41. The clamp 31 is removed from the vehicle panel 11 by pulling the wire harness 23. The bracket 41 is destroyed by force pulling the wire harness 23 in the direction shown by the arrow F1.
Patent JP-2002166740-A (JP)
Title: Plant husbandry machine
Inventor: INA TOSHIHISA
IPC: B60K20/02
Filed: 2000-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a transmission mechanism for preventing a PTO on/off lever from being erroneously operated to ON while a worker facing forward runs rearward with a steering wheel positioned rearward and stopping a traveling by automatically returning also a main shift lever from a backward traveling to a neutral when the steering wheel is shifted from a forward to a backward position with the PTO turned on while the worker facing backward runs rearward with the steering wheel positioned forward. SOLUTION: A limiting rod 52 is installed between the rotating base part of the main shift lever 33 and a PTO on/off arm 55, and the limiting rod 52 is suspended from the PTO on/off arm 55 when the steering wheel 32 is positioned at a rear side and projected through a cutout 55b provided in the PTO on/off arm 55 when the PTO is OFF. The transfer of the PTO on/off arm 55 from PTO OFF to PTO ON is suppressed by the tip part of the limiting rod 52. When the steering wheel is shifted from forward to backward with PTO turned ON while the worker facing backward runs rearward, the PTO on/off arm 55 returns the main shift lever 33 from the rearward to the neutral.
Patent JP-2002167287-A (JP)
Title: Porous fired body
Inventor: KONDO KEIKO
IPC: C04B33/32
Filed: 2000-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a porous fired body which is substantially white-colored and colored easily, excellent in mechanical strength and has excellent properties comparable to that of a coal such as deodorizing, purifying, air conditioning, heat insulation and sound insulation properties. SOLUTION: A powdery carbon, a powdery granite porphyry, a powdery tourmaline and a clay, and a powdery graphite silica if desired, are mixed, kneaded, formed and fired to form a substantially white porous body.
Patent JP-2002169973-A (JP)
Title: System or method for image distribution, or recording medium thereof
Inventor: SUZUKI HIDEO
IPC: G06Q50/00
Filed: 2000-12-01
Abstract: PROBLEM TO BE SOLVED: To sequentially distribute only a fresh image which is matched with taste of the user and not distributed in the past according to the agreement contents of a contract for utilizing distribution services when an image for the interior having a high hobby property is distributed by way of a network. SOLUTION: A system server 1 memorizes and manages the contract contents for every user having the contract for utilizing the distribution services. When each image for the interior for each contract user is sequentially selected from background image file groups and distributed to a home server 2 automatically, the image for the interior that is not distributed in the past is distributed preferentially. The home server 2 displays each image for the interior that has been distributed sequentially from the system server 1 to a specified window device.
Patent JP-2002170589-A (JP)
Title: Fuel battery and manufacturing method
Inventor: TANI TOSHIHIRO
IPC: H01M8/02
Filed: 2000-12-01
Abstract: PROBLEM TO BE SOLVED: To prevent a short circuit between separators. SOLUTION: An insulating spacer is spaced between separators, between which a film electrode joining body is sandwiched, wherein the insulating spacer is protruded out from the battery side. As a result, electric conductors never come in contact with the separator so that the short circuit between the separators can be prevented.
Patent JP-2002169710-A (JP)
Title: Information reproducing terminal
Inventor: INOUE YOSHITAKE
IPC: G06F15/00
Filed: 2000-11-30
Abstract: PROBLEM TO BE SOLVED: To automatically rearrange information contents having been stored on a terminal when new information contents are stored. SOLUTION: In a contents rearranging procedure for rearranging the information contents having been stored on the terminal, contents which can not be reproduced are erased according to conditions of the terminal owner or the use place of the terminal (S905 to S907) after contents of information having expired are erased (S901); if a free memory can not be secured for contents to be newly read in, the contents which are already reproduced or operated for deletion are deleted (S913 to S915).
Patent JP-2002176135-A (JP)
Title: Laminated semiconductor device and its manufacturing method
Inventor: IGUCHI TOMOHIRO
IPC: H01L25/07
Filed: 2000-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a laminated semiconductor device which is superior in a heat dissipating characteristic. SOLUTION: Semiconductor modules 100, 101 in which semiconductor chips 9 are mounted on main faces on one side of insulating materials and in which plated films 5 for heat dissipation are formed on main faces on the other side are manufactured. When they are laminated on an interposer 200, a paste 15 which is superior in thermal conductivity is dropped on the plated films 5, and the plated films 5 and the semiconductor chips 9 are thermally connected.
Patent JP-2001212626-A (JP)
Title: Flow forming method and forming machine
Inventor: JASCHKA RUDOLF
IPC: C07K7/00
Filed: 2000-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a method and a machine in particular capable of economically producing parts which have a structure of a double collar or a sleeve. SOLUTION: The workpiece 10 is hold between the spinning tool 52, 54 and formed in rotating by at least one spinning roller 70a, 70b. The sliding sleeve 56 is provided to transfer to the axis direction on the spinning tool between a place of the first and the second. At the first place, the sliding sleeve is distant from the workpiece owing to the formation of the inside collar 12, and at the second place, the sliding sleeve on the workpiece surrounds the formed inside collar. The outer surface of the sliding sleeve corresponds to the inside shape of the outer collar.
Patent JP-2002184830-A (JP)
Title: Method of detecting defect in insulating film and device thereof
Inventor: KANDA NAOKI
IPC: G01N27/00
Filed: 2000-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a technique of specifying the position of a microscopic defect in an insulating film with high accuracy. SOLUTION: An insulating film and Pt electrodes which are electrically connected with a silicon substrate are dipped in an Na2Au(SO3)2 electrolyte, a pulse voltage is applied between the silicon substrate, and the Pt electrodes and Au particles of a diameter of 10 nm or shorter are precipitated on a defect in the insulating film.
Patent JP-2002183590-A (JP)
Title: Advertisement quiz providing method
Inventor: KAWASAKI YOKO
IPC: G06Q10/00
Filed: 2000-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a technique of advertising business that can enhance the degree of acknowledgment of an advertisement, by urging the repeated browsing of the advertisement composed of an animation image. SOLUTION: Continuous with the advertisement composed of the animation image, quiz information, leading to a correct answer on the basis of the contents of the advertisement, is distributed to a user terminal via an electrical communication line. If the answer to the quiz satisfies a prescribed condition, the user is granted the participating qualification to a winning/failing event prepared separated for the user, and a prescribed privilege is granted to the user who has participated in the event and has won.
Patent JP-2002182373-A (JP)
Title: Pellicle, method for producing the same and photomask
Inventor: SHIRASAKI TORU
IPC: G03F1/64
Filed: 2000-12-18
Abstract: PROBLEM TO BE SOLVED: To provide a pellicle capable of ensuring high-precision parallelism between the surface of the pellicle membrane and the surface of a reticle when the pellicle is stuck to the reticle. SOLUTION: A pellicle membrane is bonded to the top face of a pellicle frame with a bond or an adhesive, the bottom face of the pellicle frame is coated with an adhesive for adhesion to a reticle and a pendent part is disposed on the top face and/or the bottom face of the pellicle frame in a direction perpendicular to the surface of the pellicle membrane and the surface of the reticle in such a way that the pendent part comes in contact with the pellicle membrane and the reticle to obtain the objective pellicle.
Patent JP-2002189253-A (JP)
Title: Screen
Inventor: MAENO KEIICHI
IPC: G03B21/60
Filed: 2000-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a screen which efficiently reflects projection light made incident from a diagonal direction toward an observer existing at a front. SOLUTION: This screen consists of a reflector 5 which has rugged parts 3 formed at a prescribed pitch by having slopes 3a for reflecting the projection light incident from a diagonal direction toward the observer and a reflecting film 4 formed on the surfaces thereof and a resin layer 6 with which the rugged part 3 is covered at the prescribed thickness and of which the front surface is formed as a rough surface.
Patent JP-2002187941-A (JP)
Title: Production method for polyester or its copolymer
Inventor: MATSUKI TOMIJI
IPC: C08G63/78
Filed: 2000-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a production method whereby a high-quality polyester having a high polymerization degree can be obtained by conducting a continuous final polycondensation. SOLUTION: A polyester or its copolymer is produced by subjecting polyester raw materials to esterification or transesterification, then to precondensation, and finally to continuous polycondensation. The final polycondensation is completely carried out by using a horizontally agitated polycondensation reactor wherein two parallel shafts are horizontally installed so as to span both side walls in the longitudinal direction in a casing having a bottom with a shape in accordance with a locus drawn by the peripheral edges of agitator blades; to each of the two shafts, multistep agitator blades are attached so as to be inserted into each other; the agitator blades are rotated in the opposite directions so as to be mated to each other from the lower side; each agitator blade is composed of a plurality of thick blades formed by cutting disks;  and the shape of the cut cross section of the thick blade is a parallelogram.
Patent JP-2002145194-A (JP)
Title: Marine automatic steering system
Inventor: FUTAMURA TADASHI
IPC: B63H25/04
Filed: 2000-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a marine automatic steering system capable of making coincide an average bow azimuth with a target bow azimuth even to a very low frequency component considered as a stationary disturbance force component among disturbance forces acting to a hull, and freely selecting a variable disturbance component in a range from setting conducting no steering corresponding to the variable disturbance component to setting suppressing bow azimuth deviation small. SOLUTION: In the marine automatic steering system conducting automatic control by giving a command rudder angle to a steering device 2 installed in a hull 1, the momentary bow azimuth deviation Ψd(t) is calculated in a first operation part 6 based on bow azimuth Ψ(t) detected with an azimuth gage 3 and a target bow azimuth Ψr, and a first command steering angle component corresponding to the very low frequency component considered the stationary disturbance force component is calculated in a second operation part 7 based on the bow azimuth deviation Ψd(t) and a yawing period T detected with a yawing period detecting means 4, a second command steering angle component corresponding to the variable disturbance force is calculated in a third operation part 8, and they are added together in a fourth operation part 9 to find a command steering angle.
Patent JP-2002186468-A (JP)
Title: Mix for flour-baked food and flour-baked food
Inventor: SEKIZUKA ATSUSHI
IPC: A23L35/00
Filed: 2000-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a mix for a flour-baked food allowing baking a soft Takoyaki (grilled dumplings with bits of octopus), etc., good in melting properties in the mouth, having palatability comprising a viscous feeling and a flavor specific to flour wheat and excellent in shape retainability, having a small change with the lapse of time after baked and further imparting the good melting properties in the mouth and viscous feeling thereto even after reheated by a microwave oven, etc., and the flour-baked food. SOLUTION: This mix for the flour-baked food comprises the flour wheat and a gelatin as essential ingredients.
Patent JP-2002191406-A (JP)
Title: Detachable shoe bottom with peeling preventing performance and production method therefore
Inventor: YAGI HIROYUKI
IPC: A43D86/00
Filed: 2000-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a detachable shoe bottom which achieves a peeling preventing performance enough to keep itself from peeling off even when a user walks on exceedingly rugged terrains such as fishing fields. SOLUTION: The shoe bottom made to be detachably mounted on the body of individual shoe is composed of a synthetic rubber and integrally built up with a plurality of parts different in hardness. In other words, a deformation inhibiting part comprising a synthetic rubber with a higher hardness on the side mounted on the body of the shoe and a shoe bottom base part comprising a synthetic rubber with a lower hardness on the side contacting the ground are integrally formed.