baber/WOPTO huggingface dataset:
Patent JP-2002353508-A (JP)
Title: Optical transmission device
Inventor: TAKANASHI TADASHI
IPC: H01L31/0232
Filed: 2001-05-23
Abstract: PROBLEM TO BE SOLVED: To improve reliability by applying a flexible circuit board to a transmission device which uses an optical transmission line. SOLUTION: For example, the flexible circuit board of the optical transmission line has its one end fixed to a circuit board by a connector. When an optical element and the optical transmission line are made to abut against each other, by bending the flexible circuit board in such a manner as to form a peak in the surface where the optical element is arranged, generated stress operates in a direction with the contacting between wires on the flexible circuit board and contacts in the connector being tighter, if the wires on the flexible circuit board are on the same side with the optical element. The stress of the flexible circuit board is used in a direction in which the connection between the wires on the flexible circuit board and the terminals in the connector is strengthened to improve the reliability of the device.
Patent JP-2002350946-A (JP)
Title: Camera with built-in stroboscope
Inventor: KANEKO YOSUKE
IPC: G03B17/02
Filed: 2001-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a camera with a built-in stroboscope capable of realizing efficient arrangement and compactness by assembling other component parts so that dead space in a camera main body formed by mounting a stroboscope part may be effectively utilized. SOLUTION: The camera is small-sized by efficiently carrying out mounting using the space inside the camera by arranging a circuit board on which a booster coil for a power source stabilization circuit is mounted and which becomes a comparatively large part inside the camera by utilizing the dead space easily formed between the back part of a stroboscopic shade part drawing a curve and condensing emitted light from the light emitting tube of the camera and an outside case linearly constituted, and efficiently arranging the board so that a trigger coil for generating trigger voltage in a stroboscopic light emission circuit may come to the dead space.
Patent JP-2002350011-A (JP)
Title: Expansion valve and fitting structure thereof
Inventor: HIROTA HISATOSHI
IPC: F24F11/02
Filed: 2001-05-24
Abstract: PROBLEM TO BE SOLVED: To provide an expansion valve enabling sure fitting of a temperature sensing tube which senses the temperature of a refrigerant on the outlet side of an evaporator, without increasing a component cost and the number of assembling processes so much. SOLUTION: A bent part 2 and a bent part 3 are formed by bending the fore end portion of the temperature sensing tube 1. According to this constitution, the bent part 3 regulates the amount of insertion of the fore end portion of the tube 1 and makes it unvaried on the occasion when the fore end portion is inserted into a gap of heat transfer fins of the evaporator 4. By providing the bent part 2, the resistance of contact with the heat transfer fins of the evaporator 4 is enlarged and the fore end portion is surely fixed. Therefore the slip-off due to vibration or the like is prevented. Since the portion coming into contact with the heat transfer fins and sensing temperature is long, besides, a capacity for collecting a condensed enclosed gas is increased, the gas is prevented from overflowing the temperature sensing portion and being affected by an ambient temperature.
Patent JP-2002347431-A (JP)
Title: Internal structure of instrument panel
Inventor: FURUSAWA SATOSHI
IPC: B62D25/08
Filed: 2001-05-28
Abstract: PROBLEM TO BE SOLVED: To provide the internal structure of an instrument panel capable of temporarily retaining a duct in a steering member and conducting positioning without a sudden rise in cost. SOLUTION: This instrument panel 1 includes a steering member 10 installed on both ends of a vehicle, and the duct 11 near the steering member 10, the cross section of the steering member 10 consists of parallel surfaces 13 facing each other and jointing surfaces 14 jointing at least the upper part of the parallel surfaces 13, and the duct 11 has a recessed part 15 engageable with the parallel surfaces 13 and the jointing faces 14 of the steering member 10.
Patent JP-2002345945-A (JP)
Title: Negative ion generator
Inventor: MIZUMOTO TOSHIKI
IPC: A61L9/22
Filed: 2001-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a negative ion generator capable of stably supplying negative ions and easily cleaning an aquarium. SOLUTION: This negative ion generator consists of a main body 3 having the negative ion generating means 11 and an axial flow fan. Water is splashed by a rotary disk 7b through a freely curving suction pipe 7 and the fine water drops containing the negative ions colliding against a counter wall surface 8 is transported by the fan. The aquarium 18 having a lid 17 with a feed projection 14 to open a valve 13 of a water tank 12 is free-drawably disposed in the lower part of the main body 3. The stable supply of the negative ions and the easy cleaning of the aquarium 18 are thereby made possible.
Patent JP-2002358666-A (JP)
Title: Seek control method and storage device
Inventor: KURIOZAWA TOSHIRO
IPC: G11B11/105
Filed: 2001-05-30
Abstract: PROBLEM TO BE SOLVED: To make normally operable a tracking servo by carrying out a seek at a high speed and accurately even when the amplitudes of TESs(tracking error signals) obtained according to areas on a recording medium are different. SOLUTION: In a seek control method by which seeking is carried out to a predetermined target position on the recording medium by moving an optical beam spot with which the recording medium having a first area where information is recorded by the change of optical properties or the change of magneto- optical properties and a second area where information is recorded by the change of a geometrical shape on different zones on a recording surface is irradiated, it is constituted so that the control is carried out to make different a seek operation when a seek starting position is in the first area and a seek target position is in the second area and a seek operation when the seek starting position is in the second area and the seek target position is in the first area.
Patent JP-2002361437-A (JP)
Title: Method and device for detecting wear of electrode of fixed welding gun
Inventor: MITANI YASUTAKA
IPC: B23K11/30
Filed: 2001-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for detecting wear of an electrode of a fixed welding gun capable of correctly detecting the wear of the electrode of the fixed welding gun by a robot. SOLUTION: In the method for detecting the wear of both electrodes 2 and 3 of the fixed welding gun provided with a moving side electrode 2 and a fixed side electrode 3 facing the moving side electrode 2 to weld a work W held by a robot R, the reference position of the electrode ends of the electrodes 2 and 3 is read by an electrode end detector 7 fitted to the robot R, the position of the electrode end is detected by the electrode end detector 7 during the welding, and the wear of the electrodes 2 and 3 is operated by the difference of the reference position.
Patent JP-2002357072-A (JP)
Title: Shaft sinking casing
Inventor: MIYAZAKI MAMORU
IPC: E21B17/14
Filed: 2001-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a casing for sinking a shaft capable of exchanging an excavating blade during the execution of works and recovering it after the execution of works. SOLUTION: The casing 1 for sinking the shaft is composed of a cylindrical casing body 2, a plurality of arcuate excavating-blade mounting members 5 fixed along the lower end section of the casing body 2 by bolts 3 and a plurality of cone cutters (the excavating blades) 6 fixed onto the mounting members 5 at regular intervals. According to such constitution, since the cone cutters 6 can be detached and mounted from the inside of the casing body 2 under the state in which the casing 1 is pressed into a ground, the abraded and damaged cone cutters 6 can be exchanged during the execution of works, and be removed and recovered from the casing body 2 left to stand in soil after the execution of works.  Even when a soil character different from a prediction appears after the start of excavation works, exchanges to the cone cutters 6 in conformity with the soil character are also enabled easily.
Patent JP-2002064207-A (JP)
Title: Method for manufacturing light emitting device
Inventor: YAMAZAKI SHUNPEI
IPC: H01L29/423
Filed: 2001-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a light emitting device of low cost wherein improvement of yield of manufacturing processes and shortening a manufacturing term are realized by reducing photolithography processes concerning the manufacturing a transistor, and to provide an electric apparatus using the light emitting device. SOLUTION: A gate electrode 115 which is arranged above a semiconductor film 101 formed on insulator 100 is formed of conducting films 110, 114 constituted of plural layers. By using difference (selectivity at the time of etching) of the respective etching rates of the plural layers, the impurity concentration of impurity regions (especially, LDD regions 111, 112) formed in the semiconductor film 101 is controlled.
Patent JP-2002365282-A (JP)
Title: Composition for separating blood serum or blood plasma
Inventor: OKAMOTO RYUSUKE
IPC: C08K5/00
Filed: 2001-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a composition for separating blood serum or blood plasma not floating an oily component in blood serum or blood plasma after centrifugal separation regardless of a centrifugal separation method. SOLUTION: The composition for separating blood serum or blood plasma consists of 100 pts.wt. of an oligomer A of cyclopentadiene with a softening point of 95-140 deg.C, 5-850 pts.wt. of an oligomer B of cylopentadiene with a softening point of 70-90 deg.C, 50-650 pts.wt. of a plasticizer, 5-85 pts.wt. of fine powdery silica and 0.1-6 pts.wt. of an organic gelling agent.
Patent JP-2002369336-A (JP)
Title: Electrical connection box
Inventor: YUASA ERIKO
IPC: H01R13/629
Filed: 2001-06-05
Abstract: PROBLEM TO BE SOLVED: To provide an electrical connection box on which a protector can positively be mounted. SOLUTION: An electrical connection box 111 is provided with a concave part 112 for mounting a protector. A power break device 10 is mounted on the part 112. The device 10 is provided with a fixed member 11 and a movable member 12. The member 11 is mounted on a box body 113. The member 12 is detachably mounted on the member 11. In the device 10, by detaching the member 12 from the member 11, electric power supply to an electrical load is interrupted.
Patent JP-2002363693-A (JP)
Title: High stretch-flange property steel sheet having excellent shape freezability and manufacturing method therefor
Inventor: SUGIURA NATSUKO
IPC: C22C38/00
Filed: 2001-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for a high stretch-flange property steel sheet having excellent shape freezabilty. SOLUTION: In the high stretch-flange property steel sheet having shape freezability, the area ratio of a ferrite phase or a bainite phase is maximized, the occupancy ratio of iron carbide in grain boundary is <=0.1, the maximum particle diameter of the iron carbide is <=1 μm, the average value of x-ray random intensity ratio of (100)<011>-(223)<110> orientation group on the sheet surface in 1/2 sheet thickenss is >=3.0, the x-ray random intensity of (112)<110> or (100)<011> orientation in the orientation group is maximum and satisfies >=4.0, the average value of the x-ray random intensity ratio of 3 crystalline orientations of (554)<225>, (111)<112> and (111)<110> is <=3.5 and at least one of γ-value in the rolling direction and γ-value in the direction at right angles to the rolling direction shows <=0.7.
Patent JP-2002365981-A (JP)
Title: Imaging device
Inventor: TANI KENJI
IPC: G03G21/14
Filed: 2001-06-06
Abstract: PROBLEM TO BE SOLVED: To provide an imaging device which will not cause failures due to interruption. SOLUTION: This imaging device is equipped with a printing part 3 for printing image information, a paper supplying and carrying part 4 for supplying and a carrying paper P to be printed, and a paper ejection part 5 for ejecting the printed paper P. In the device, processing speed for printing image information can be switched over to a plurality of steps according to the resolution of image information, and interruption sequence for emergency stoppage of the operation because of abnormality occurrence. The interruption sequence are different according to the image resolution.
Patent JP-2002362721-A (JP)
Title: One-sided supporting type belt conveyer
Inventor: SATOZONO MASANARI
IPC: B65G21/02
Filed: 2001-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a single-support type belt conveyer with a belt support frame which is capable of attaining high cleanness by making it difficult for dust to adhere to and accumulate on a support frame and which has high strength against the load of a belt to be supported. SOLUTION: This belt conveyer is provided with the belt support frame structured by forming each of vertical legs 3 constructing the support frame into a round pipe shape, fixing round-pipe-shaped joint parts 5 at right angles to the vertical legs 3, and inserting horizontal shafts 7 for supporting a belt part 6 into the joint parts 5 so as to be fixed.
Patent JP-2002369328-A (JP)
Title: Method and structure for intermediate waterproof joint for wire
Inventor: KONDO TATSUYA
IPC: H01R4/02
Filed: 2001-06-08
Abstract: PROBLEM TO BE SOLVED: To form an intermediate waterproof joint for wires on a wire harness assembling work table. SOLUTION: Terminals are connected to the ends of wires and insulation coating is stripped at intermediate parts of the wires to expose the cores for intermediate connection. Terminals connected to the ends of a plurality of wires including the wires are connected to one connector to form a temporarily bound harness. A plurality of temporarily bound harnesses are then bound and, on a work table for binding the plurality of temporarily bound harnesses to assemble a true wire harness, intermediate connection cores of the plurality of temporarily bound harness are collected and welded by means of resistance welding. Subsequently, the welded part is filled with silicon and an adhesive sheet is wound on the outer circumferential surface of the silicon.
Patent JP-2002360777-A (JP)
Title: Rotary drum type game machine
Inventor: HAKU MOTONARI
IPC: A63F5/04
Filed: 2001-06-11
Abstract: PROBLEM TO BE SOLVED: To make a dividend number reflect a game technique even when a drawing control is performed. SOLUTION: By reducing the dividend number as the drawing amount becomes larger, the dividend number can be made one which reflects the game technique even when the drawing control is performed. In addition, such an operation is performed when a game is performed during BB, and the game intention of a game player during the BB is further increased.
Patent JP-2002365032-A (JP)
Title: Measuring method for thickness of scale on inner surface of tube
Inventor: FUJITA HIROSHI
IPC: G01N29/07
Filed: 2001-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a measuring method in which the thickness of a scale stuck to the inner surface of a tube to be measured is measured with satisfactory accuracy by an ultrasonic testing system by taking into consideration the shape and the property of the scale. SOLUTION: A waveform type in an echo detected as a reflected echo on a scale face 5 from among received echoes by an ultrasonic probe 6 is selected from a plurality of preset waveform types so as to be decided, and the thickness of the scale 3 is measured on the basis of the relative time difference in a waveform position to be set according to the waveform type of the echo between the reflected echo in the echo and a reference echo at a time when the scale 3 is not stuck.
Patent JP-2002360025-A (JP)
Title: Mechanism for controlling feed out amount of fertilizer in fertilizer applicator
Inventor: ITO MASAAKI
IPC: A01C23/02
Filed: 2001-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a ready feed out amount controlling mechanism in a fertilizer applicator for inserting a nozzle into a field and applying fertilizer to the field at a prescribed interval. SOLUTION: This mechanism for controlling a feed out amount of fertilizer is equipped with a nozzle 7 for application of fertilizer, driving feed out devices 9L and 9R for feeding out fertilizer to the nozzle 7 and a feed out driving device 16 for driving feed out devices 9L and 9R. The feed out driving device 16 is equipped with arms 18L and 18R oscillated so as to perform piston action of a rod 12 of feed out devices 9L and 9R, operating links 19L and 19R to which a contact part 26 coming into contact with the side of the rod 12 by oscillation of arms 18L and 18R is attached and swingably connected to these arms 18L and 18R and connecting link 21 for connecting the operating links 19L and 19R to these arms 18L and 18R so as to keep oscillation angle with these arms 18L and 18R of these operating links 19L and 19R.  A plurality of connecting holes 37 for connecting the connecting link 21 are provided in these arms 18L and 18R.
Patent JP-2002374484-A (JP)
Title: Video-recording state confirmation device using portable terminal
Inventor: SAKAI HIROTAKA
IPC: H04N5/7826
Filed: 2001-06-13
Abstract: PROBLEM TO BE SOLVED: To enable a video-recording state confirmation device using a portable terminal to give notice of whether video recording is completed normally from a video tape recorder to a portable terminal of a user at a remote place, to enable the user to confirm that in early timing even in the case of a difference in broadcasting time, and to prevent video recording from ending in failure. SOLUTION: A network VTR 1 saves a picture several minutes before the start of the video recording, a picture at the start of the video recording, and a picture several minutes before the end of the video recording in an image memory 16 and automatically e-mails the attached picture several minutes before the start of the video recording and the attached picture at the start of the video recording right after the start of the video recording and the attached picture several minutes the end of the video recording to the specific portable terminal 4 respectively. The user views the respective pictures sent to the portable terminal 4 and then can confirm whether the video recording is carried out normally in real time from a remote place.
Patent JP-2002373525-A (JP)
Title: Electricity conductive resin using electricity conductive high polymer
Inventor: AKUTSU SATOSHI
IPC: H01B1/20
Filed: 2001-06-14
Abstract: PROBLEM TO BE SOLVED: To provide an electricity conductive resin material containing electricity conductive fibers, which can be used for the measure against static electricity, at low cost, concerning with the electricity conductive resin using an electricity conductive high polymer. SOLUTION: The conductive fibers 3, which is constituted of electricity non- conductive fiber 43 covered with the electricity conductive high polymer 5, are scattered in a base resin 2.
Patent JP-2002369862-A (JP)
Title: Operation unit for massage machine
Inventor: TANIZAWA TAKAYOSHI
IPC: A61H7/00
Filed: 2001-06-14
Abstract: PROBLEM TO BE SOLVED: To provide the operation unit for massage machine enabling a treating person to visually confirm and easily understand the operation state by light- emitting the color of the backlight part of the operation unit separately for every mode. SOLUTION: The massage machine is provided with a plurality of operation modes such as an automatic course mode performing a plurality of preset operations, a preferred operation mode performing a preferred fixed operation, an examination interview course mode selecting the operation by inputting the body conditions of the treating person and a memory operation mode performing a preset and stored operation, and the operation unit 1 is provided with an operation button A, a liquid crystal display part 2 and the backlight part 18 of the liquid crystal display part 2. The backlight part 18 switching many colors and lighting the entire surface of the liquid crystal display part 2 is disposed on the back of the liquid crystal display part 2 and the color of the backlight part 18 is changed for every operation mode.
Patent JP-2002369664-A (JP)
Title: Method for producing sauce
Inventor: RO HIDEO
IPC: A23L27/00
Filed: 2001-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing healthy sauce with good taste through appropriately selecting a material for cooking and appropriately setting also the time allocation of heat treatments. SOLUTION: This method for producing healthy sauce comprises such processes that about 5-6 kg of tendon 2 (e.g. cow achilles' tendon) and muscle 3 (e.g. cow muscle, that under cow tongue) obtained by taking edible livestock into pieces and about 18 l of water 4 are put in a container 1 such as a meat pan, the resultant product is boiled for about 30 min with high heat of gas heat 5 followed by lowering the heating temperature to a medium flame at 75-80 deg.C, and during this heating continued for about one hour, harshness floating on a liquid level is removed, and soon after putting potherb such as Welsh onion and carrot and spice(s) in the container and boiling again, the heating temperature is gain returned to the medium flame and the resultant product is heated for 7-10 h followed by being condensed to a level of 10 l,  and the resultant product is filtered followed by being added with salinity.
Patent JP-2003000806-A (JP)
Title: Game machine
Inventor: RI SEKIYU
IPC: A63F5/04
Filed: 2001-06-15
Abstract: PROBLEM TO BE SOLVED: To enjoy games of different characterisitc by the same game machine by allowing a player him/herself to select them corresponding to his/her temper, kinds of situations, etc. SOLUTION: An internal prize-winning drawing means for performing internal prize-winning drawing with the drawing probability of each prize and an effective operation order selecting means for selecting an operation order of validating internal prize-winning by drawing among the operation orders to a display fixing operation part concerning an operation order selection prize being at least a part of prizes are arranged.  When two necessary conditions that internal prize-winning is drawn by drawing and that a prize is not the operation order selection prize or the display fixing operation part is operated according to the operation order selected by the effective operation order selecting means are satisfied, a display fixing means makes each display means to fixedlly display displaying contents which can meet a prize-winning condition that an interval until display contents for meeting the prize-winning condition of the prize being internal prize-winning can fixedly be displayed form a display fixing designation.
Patent JP-2002371731-A (JP)
Title: Input handle mechanism for door lock mechanism
Inventor: SEGAWA SHIRO
IPC: E05B7/00
Filed: 2001-06-15
Abstract: PROBLEM TO BE SOLVED: To provide an input handle mechanism for door lock mechanism which comprises a secure hand wing part not obstructive the operation of an adjacent door, and is flatly folded and held in no use time where a built-in door lock mechanism is not driven. SOLUTION: A slide member 8 is held between the front surface of the door 1 and a base member 2, and a handle member 12 is connected to the bearing arm 9 of the slide member 8 through a first pivotal shaft 13. One end pat of a link member 14 is connected to the handle member 12 through a second pivotal shaft 15, the other end part of the link member 14 is connected to the bearing projection 6 of the base member 2 through a third pivotal shaft 16, and the secure hand wing part 20 is longitudinally protrusively formed on the side wall piece side of the handle member 12.