baber/WOPTO huggingface dataset:
Patent JP-2002337610-A (JP)
Title: Automotive mirror, automotive mirror adjustment system and adjustment method
Inventor: HENRICH LANG
IPC: B60R1/072
Filed: 2002-04-02
Abstract: PROBLEM TO BE SOLVED: To solve such a problem that a number of electronic parts incorporated in an automotive mirror, especially in an outside rearview mirror continues to increase, the parts are sealed in a water resistant material to be protected especially from rain or humidity and thereby it is difficult to access the parts at maintenance. SOLUTION: An actuation mode switch 14-i magnetically actuating is provided in order to actuate a control device 6 sealed inside of a mirror housing 2 by a magnetic field from the outside, and marking member 20 for indicating the position is prepared. The actuation mode switch 14-i is actuated with the usage of a permanent magnet 16, and the control device 6 is adjusted in a fixed condition. Thus, maintenance work becomes easy.
Patent JP-2003293176-A (JP)
Title: Method for passing cold-rolled steel sheet, and facility for cleaning or water-cooling
Inventor: TAKATSU TAKAHIRO
IPC: C23G1/24
Filed: 2002-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for suppressing a local stain produced on a steel sheet surface in cleaning or water washing facilities without special chemical treatment when a steel sheet after annealing is passed to the cleaning or water washing facilities, and to provide the cleaning or water washing facilities suitable for implementation of the method.  <P>SOLUTION: The water temperature in a water tank 2 is adjusted to 30°C or below when making the steel sheet S after annealing pass through the water tank 2 of the cleaning or water cooling facilities of the steel sheet provided in the outlet side of a continuous annealing furnace 1. Moreover, water with a water temperature of 30°C or below is jetted onto the steel sheet surface which passes through regions in touch with air between a plurality of water tanks. In order to realize such a method for passing the steel sheet, the washing or water cooling facilities are provided with a water injector 4 which jets water onto the steel sheet surface which passes through the regions in touch with air between the water tanks, and a cooling device 3 which cools water supplied to the water tank and the water injector.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003296552-A (JP)
Title: Method of communicating portable telephone or portable terminal with member management system
Inventor: MORIYAMA MASAHARU
IPC: H04W8/10
Filed: 2002-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means for accurately specifying a member, while eliminating the labor for forming and carrying cards, in a procedure for specifying member, and to prevent a dishonest act by forgery.  <P>SOLUTION: A system connected to a radio network 1301 is formed of a member management system 1001 having a member information memory device and portable telephones or portable radio terminals 1101 of users having a transmission address informing function. A position management system 1002 carries out the predetermined processing by utilizing a telephone number transmitted from the portable telephone 1101.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003304596-A (JP)
Title: Piezoelectric sounder
Inventor: TERADA JIRO
IPC: H01L41/18
Filed: 2002-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piezoelectric sounder for reproducing a wide band sound to obtain clear sound quality.  <P>SOLUTION: The piezoelectric sounder of this invention is configured such that an amorphous carbon thin plate 11 is adopted for the diaphragm and a piezoelectric sounding body configured with a lower electrode, a piezoelectric thin film, and an upper layer electrode formed on the amorphous carbon thin plate 11 is coupled to a support, the piezoelectric sounder adopts the diaphragm with a high Young's modulus and a small density to obtain a fast sound velocity resulting in to advantage obtaining reproduction of a wide band sound.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002324531-A (JP)
Title: Device to minimize contact resistance due to insulation contaminant on contact between cell and device
Inventor: MAPLE LARRY E
IPC: H01R13/24
Filed: 2002-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a device to reduce resistance due to an insulation contaminant between contacts of a cell and an electric circuit. SOLUTION: A terminal contact point (610) of a conical coil spring contact (600) removes the contaminants on the contact face of the cell by scraping off by applying high pressure locally on the terminal contact face of the cell when the cell is inserted.
Patent JP-2003305126-A (JP)
Title: Navigation unit in body for infinitesimal boat
Inventor: YABE TAKASHI
IPC: A61M29/00
Filed: 2002-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a navigation unit in a body for an infinitesimal boat which can navigate the boat by radiating a laser from outside the body.  <P>SOLUTION: The navigation unit in the body for the infinitesimal boat comprises: the infinitesimal boat 30 having an element to be propelled and charged in a blood vessel 41. The laser 42 is radiated to the boat 30 from outside the body to navigate the boat 30 in the body.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003309485-A (JP)
Title: Device and method for updating software
Inventor: IKEDA TETSUYA
IPC: H04B1/38
Filed: 2002-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a software updating device capable of preventing program destruction even when an unexpected operation occurs in a radio terminal device and safely updating software while guaranteeing the existing programs.  <P>SOLUTION: In the radio terminal device 10, when a program to be an update target is updated, update memory information designating the update target program is received from a network server, and the program to be an update target currently existing in a nonvolatile memory 15 is thereby backed up. Subsequently, if the update target program has to be read while the update program is received from the network server or while the update program is transferred to the nonvolatile memory 15 from a received data memory 14 after the end of the update program supply, the program is read from a backup memory 17 instead of the nonvolatile memory 15.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003305417-A (JP)
Title: Solvent-used cleaning machine
Inventor: YOSHIMURA NORIYUKI
IPC: B08B3/08
Filed: 2002-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solvent-used cleaning machine by which various parts and a part assembly (a work) that are intermediate articles produced in a production line of a manufacturing factory of OA equipment or the like can be cleaned and dried in a short time by using a solvent, which has high solvent recovering efficiency but never contaminates the environment and in which the consumption of the solvent is made low.  <P>SOLUTION: The solvent-used cleaning machine 1 for cleaning the work by the solvent to remove the oil and particles stuck to the work and drying the cleaned work is provided with a plurality of cleaning tanks 21-24 for immersing and cleaning the work in the solvent, warm air drying tanks 31, 32 for drying the work discharged from the final tank 24 of the tanks 21-24 by using warm air, warm air circulating closed lines 41, 42 including the tanks 31, 32 respectively, a recovery unit 80 connected to the lines 41, 42 for sucking and recovering the substance flowing through the lines 41, 42 and a water separator 90 connected to the unit 80 for separating water from the liquid recovered by the unit 80 and returning the liquid being the solvent obtained by separating the water to the final tank 24. Each of most of the tanks 21-24 is provided with an ultrasonic oscillator 64 for imparting an oscillation to the solvent in the corresponding tank.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003304849-A (JP)
Title: Food management cabinet and food management system
Inventor: SUZUKI TOMOKO
IPC: B65G1/137
Filed: 2002-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a food management cabinet having functions in which freshness is recognized, a food is sterilized and a purchase history is recognized in the storage of the food and a food management system with which the food management cabinet is interlock with a communication means and the management of cooking and the food is efficiently carried out.  <P>SOLUTION: The food management cabinet 10 is equipped with a CA reservoir 12 for storing the food without cooling, a freshness recognition apparatus 14 for recognizing food freshness, a receipt recognition apparatus 13 for recognizing the purchase history of the food and a freshness retention apparatus 15 for sterilizing the food. Consequently, the food management cabinet 10 has the food storage as the function, recognizes the freshness and the purchase history and sterilizes the food, is connected to a display device 16 and a home server 17 by wireless to readily obtain various information items. Therefore, the management of the cooking and the food is efficiently carried out without taking time.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003313075-A (JP)
Title: Method for manufacturing carbon base member
Inventor: TANAKA YOSHIHIRO
IPC: C04B35/52
Filed: 2002-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To form recesses of various profiles including a reverse tapered one on any surface of a carbon base member in a step of pressurizing and sintering in a method of manufacturing a carbon base member having recesses for engagement, fitting or the like with other members by sintering.  <P>SOLUTION: The method includes: a process of charging carbon powder C together with cores 2, 3, 4 corresponding to recesses 5a, 5b, 5c of the carbon base member into a press die 1; a process of pressurizing the charged powered and cores to form a base member 6 with cores; and a process of sintering the base member 6 with cores to eliminate the cores 2, 3, 4 during sintering.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003314257-A (JP)
Title: Exhaust emission control device for internal combustion engine and controlling method thereof
Inventor: HAYASHI KOTARO
IPC: F01N3/24
Filed: 2002-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology which purifies NOx which flows out when a reducing agent is supplied to a NOx catalyst in an exhaust emission control device for an internal combustion engine.  <P>SOLUTION: The exhaust emission control device for the internal combustion engine is provided with the NOx catalyst 10 to reduce NOx in the presence of the reducing agent; a three-way catalyst 13 which is provided on the downstream side of the NOx catalyst 10, oxidizes hydrocarbon and carbon monoxide, reduces NOx, and has an oxygen storing capacity; an oxidation catalyst 14 which is provided on the downstream side of the three-way catalyst, 13 and has an oxidation function and the oxygen storing capacity; and a reducing agent supplying means 20 for supplying the reducing agent to the NOx catalyst 10. And it is set so that the closer the catalyst to the downstream side, the more the oxygen storing capacity is increased.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003312166-A (JP)
Title: Scorecard for golf
Inventor: YAMADA MASAO
IPC: B42D15/00
Filed: 2002-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a scorecard for golf suitable for a golf game of a rule stopping the game of a hole in a player in a case exceeding the maximum number of strokes set with respect to one hole and setting a number wherein a predetermined number of strokes is added to the maximum number of strokes to the game recording of the hole, capable of reducing labor for recording a score and made clearly and easily readable after the completion of the golf game.  <P>SOLUTION: In the scorecard for recording the game result of golf, a region in which a character corresponding to the score of a game result is entered is provided to each game number-of-strokes display column provided at every hole and a predetermined figure at every hole corresponding to the reference number of strokes for each hole is preliminarily displayed. The character corresponding to the score is entered in the region or a mark is applied to the displayed predetermined figure to record the game result.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003315869-A (JP)
Title: Electrochromic diaphragm unit and film unit with lens using the same
Inventor: FUJIMOTO KIYOSHI
IPC: G03B17/04
Filed: 2002-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an EC diaphragm unit which is suitable for the diaphragm unit, etc., of a photographing device such as a camera, specially, a camera with a lens, easily made small-sized, and has greatly improved response speed and repetition durability, and a high-performance film unit with a lens using the same.  <P>SOLUTION: The EC diaphragm unit has an electrolyte layer held between a couple of transparent electrode, each of the electrodes having a semiconductor nano-porous layer formed on at least one of its surfaces, arranged so that their semiconductor nano-porous layers are opposite to each other and can freely vary in a diaphragm diameter by reversibly changing from a transparent state to an opaque state. The semiconductor nano-porous layer is formed in multi- layered structure and the electrolyte contains at least one kind of EC dye which reversibly colors or decolors through at least one of electrochemical oxidation and reduction, and the film unit with lens which uses the same.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003316149-A (JP)
Title: Non-magnetic single-component developing device
Inventor: TATSUMI HIROSHI
IPC: G03G15/08
Filed: 2002-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide non-magnetic single-component developing device that forms a satisfactory image by forming a uniformly charged toner layer of a uniform thickness over the entire image area of the circumferential face of a developing roller.  <P>SOLUTION: The non-magnetic single-component developing device has a restricting blade which is disposed so that its free, leading end is upstream in the direction of the rotation of the developing roller and restricts the thickness of a toner layer by the contact of part of the flat face of the side wall of the leading end with the circumferential face of the developing roller. The restricting blade has, at its leading end, a projection that extends in the direction of a tangent line from the contact area S, and also has a bent portion (angle of bent is θ) bent so that the projection is apart from the circumferential face. The relationship between an amount Z of the projection from the contact area S to the bent, the radius Rr of the developing roller, and the average particle diameter ϕt of the toner satisfies 0<Z≤[(Rr+4×ϕt)<SP>2</SP>-Rr<SP>2</SP>]<SP>1/2</SP>.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003318837-A (JP)
Title: Optical amplifier and optical communication system using the same
Inventor: YAMANAKA KOJI
IPC: H04B10/03
Filed: 2002-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To enable long-distance transmission of an optical signal by promptly performing rise from a shutdown state to output of a desired optical power.  <P>SOLUTION: At restart of an optical fiber after restoration of a failure, a driving current of excited LD (laser diode) is supplied by using an ACC (automatic current control) circuit and optical output is promptly raised by targeting an optical output power P1 in an area 1. Since the optical level of P1 is determined by the driving current to be supplied to the excited LD, its current value is preset. Next, constant control of the optical output power P1 is performed in an area 2, output of the excited LD is changed by targeting an optical output power P2 after fixed time T3 from the restart (an area 3 (between T3 and T4)), next, the ACC circuit is switched to the AGC (automatic gain control) circuit, the AGC circuit is made to execute gain control to a light from the excited LD, constant control of the optical output power P2 is performed, and the optical output is promptly raised.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003310071-A (JP)
Title: Genetically modified plant having enhanced stress resistance
Inventor: KIMU SOO YANGU
IPC: C12N5/10
Filed: 2002-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gene recombinant plant that has enhanced resistance to reduced water utility.  <P>SOLUTION: The gene recombinant plant has an expression cassette including abscisic acid responding element binding transcription factor (ABF) whereby the recombinant ABF can be expressed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003312488-A (JP)
Title: Rack and pinion type steering gear for vehicle
Inventor: TANAKA ATSUSHI
IPC: B62D3/12
Filed: 2002-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To freely design (lay out) a position of the pinion side ball joint center and a stroke level of a rack shaft, irrespective of a position of restriction member of the rack shaft.  <P>SOLUTION: Since the restriction member 6 for limiting a radial-displacement of a prescribed level or more in the rack shaft 3 while allowing sliding of the rack shaft 3 is arranged between a pinion shaft 2 and the ball joint center 5b in an opposite side opposite to the pinion shaft 2, no disturbance exists between the pinion side ball joint center 5a and the pinion shaft 2, in regard to the design (lay-out). The stroke level of the pinion shaft 2 is thereby secured as same as a conventional one, even when a space between the pinion side ball joint center 5a and the pinion shaft 2 is designed narrower by a prescribed amount (for example, 10 mm) compared with a conventional space.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003274772-A (JP)
Title: Method for greening site under elevating structure by utilizing rain water
Inventor: TANIGUCHI TSUTOMU
IPC: A01G13/00
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a cost required for maintaining a water supply by utilizing rain water falling on a high level road to supply the water required for plants when greening the site under an elevating structure.  <P>SOLUTION: A water-collecting pit (3) for storing the rain water falling on the high level road (1) through an aqueduct (2) is installed in the site under the elevating structure, and the stored rain water is introduced to a U-slot made of a porous concrete, and installed along a retaining wall (6) of a service road (5). The water required for the plants are fed by passing the rain water through the porous slot wall of the U-slot so as to penetrate into the soil (8) of a plantation ground under the elevating structure formed in the vicinity of the U-slot. If necessary, the tip part (2a) of the aqueduct (2) is formed so as to be turned. The surface of the planted ground is covered with a nonwoven fabric, and Lippia repens is used as a greening plant.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003025923-A (JP)
Title: Housing device for cargo room of automobile
Inventor: HASPEL KLAUS
IPC: B60R7/02
Filed: 2002-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a housing device causing no disturbance for loading a bulky object in a trunk room allowing housing and transfer of the object. SOLUTION: A housing structure 8 is arranged in a lower side area of an upper almost horizontal cover wall 4 of a cargo room 1. The housing structure is movably journalled to the cover wall between a nonoperating position and at least one housing position. The housing structure is always energized in the direction of the nonoperating position by return spring devices 13 and 14, and is attached and connected to the cover wall 4 in the nonoperating position.
Patent JP-2004003123-A (JP)
Title: Concrete pile driving method, concrete pile, and its driving device
Inventor: KUWAHATA HIROMI
IPC: E02D7/24
Filed: 2002-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a concrete pile driving method through which a concrete pile is put in ground 5 and bedrock 5', easily and deeper in design without generating excavated surplus soil.  <P>SOLUTION: A concrete pile 2 is inserted in a casing 1. The outer peripheral flange 3' of the lower end closing plate 3 of the concrete pile 2 and the lower end part of the casing 1 are detachably and supportedly engaged with each other in the normal rotation. Ground 5 is cut by a cutting blade 4 equipped at the lower end closing plate 3 face and the pile 2 is propelled together with the casing 1. Subsequently, the casing 1 is reversed and disengaged from the flange 3'. Then, only the casing 1 is lifted up to the ground. The concrete pile 2 is left in the ground 5 and embedded therein.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003025425-A (JP)
Title: Biaxially stretched polypropylene film
Inventor: MASUDA JUNICHI
IPC: B29K23/00
Filed: 2002-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a biaxially stretched polypropylene film having high rigidity in its longitudinal direction using a widely used longitudinal-lateral sequential biaxial stretching method. SOLUTION: The biaxially stretched polypropylene film comprises polypropylene satisfying formula (1): log (MS)>-0.61 log (MFR)+0.82 or formula (2): log (MS)>-0.61 log (MFR)+0.52 in the relation between melt tension (MS) measured at 230 deg.C and a melt flow rate(MFR) and is mixed with at least one kind of an additive compatible with polypropylene and imparting plasticizing effect at the time of stretching.
Patent JP-2003329850-A (JP)
Title: Tool and method for housing optical fiber
Inventor: UEDA TOMOHIKO
IPC: B65H54/56
Filed: 2002-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small optical fiber housing tool with a simple structure which entirely houses an optical fiber extra length portion of the optical fiber with the optical fiber housing tool disposed at a predetermined position.  <P>SOLUTION: This optical fiber housing tool comprises: a first winding-up shaft 3 which is fixed to a bottom face part 8 of a circular main body 2 and is also fixed to a first gear 18; a second winding-up shaft 4 which is fixed to a second gear 19; and an interlocking member 20 for interlocking the first and second gears. A U-shaped regulating part 11 and a receiving part 13 for receiving an extra length portion 10 of an optical fiber 9 are formed in the main body 2, and a groove part 15 is formed in the first winding-up member 4. In a winding-up method, the extra length portion 10 is first hooked up at the groove part 15 while bringing the extra length portion 10 into contact with the regulating part 11, the second winding-up shaft 4 is made to rotate, and the extra length portion 10 is wound up while being hooked at the groove part 15. An intersection between the optical fiber extending from the regulating part 11 to the groove part 15 and the second winding-up shaft 4 does not collide with each other because a height relation of L>H is satisfied.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003331959-A (JP)
Title: Connector for cable
Inventor: ISHII RYOJI
IPC: H01R12/82
Filed: 2002-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connector for a cable capable of surely and easily attaching/detaching the cable, avoiding unreliable electric connection even when unwanted load is applied to the cable.  <P>SOLUTION: An end surface 44E of a stopper member 44 energized by the energizing force of plate springs 48A, 48B is engaged with a stepped part 34a formed to a back plate 34 of a flexible printed board 32. By the above, an end part of the flexible printed board 32 is electrically connected to a contact terminal 42ai of a cable housing part 40 formed to a connector main body part 38.  <P>COPYRIGHT: (C)2004,JPO