baber/WOPTO huggingface dataset:
Patent JP-2003078335-A (JP)
Title: Antenna and mobile communication apparatus
Inventor: YONESU TOSHINORI
IPC: H01Q13/20
Filed: 2001-08-31
Abstract: PROBLEM TO BE SOLVED: To provide an antenna and a mobile communication apparatus which can realize at least one of the improvement in the antenna characteristics, the miniaturization, and the improvement in the mechanical strength. SOLUTION: The antenna comprises a radiating element 11 having meandering portions, a matching stub 14 facing the element 11, and coaxial cables connected to the element 11 and the matching stub 14. The meandering portions are chamfered at their corner edges.
Patent JP-2003038296-A (JP)
Title: Suit hanger
Inventor: TAKAMIZAWA NOBORU
IPC: B60N3/00
Filed: 2001-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a suit hanger which can be hung on a backrest of a seat in a vehicle and on an office chair, has foldable shoulder parts to hang a suit, and can be separated into two parts, a main body and an attachment body. SOLUTION: The suit hanger is composed of the main body 3 provided with a pair of shoulder parts 1 to hang a suit and the attachment body 2 to engage with the main body 3. The shoulder parts 1 can be folded by engaging each end terminal 5 of the shoulder part 1 with a bulge located on the both sides of a lower part of the main body through a supporting shaft 4 on the bulge. These shoulder parts 1 is made to be freely folded and held upward from a substantially horizontal keeping position, come close to the both sides of the main body 3. A bar-shaped supporting part 6 for the attachment body with an opening part is provided on either side 3a of the main body 3. A supporting point 7, which is an end terminal of the attachment body 2, can be inserted into and removed from an opening 6a on the supporting part 6 of the attachment body.  The attachment body 2 is L-shaped, and has an opening 8 of a shaft at a part which can be caught on a pole A of a headrest of the backrest of the seat of the vehicle by being freely inserted.
Patent JP-2003085989-A (JP)
Title: Semiconductor memory
Inventor: TAURA TADAYUKI
IPC: H01L29/788
Filed: 2001-09-07
Abstract: PROBLEM TO BE SOLVED: To suppress increment of chip area and rise of a manufacturing cost by suppressing increment of occupancy area of data lines for read-out, even when memory cells simultaneously read out are increased when a semiconductor memory such as page read-out substance coping with dual work, or the like is realized. SOLUTION: A main data line MDL- Rl for read-out is formed on a memory cell array, a main data line MDL- Aj for automatic write and erasure is formed in a region being apart from the memory cell array, and page read-out substance corresponding to dual work is realized using three layers metal wiring.
Patent JP-2003083365-A (JP)
Title: One-way clutch device
Inventor: SHIRATAKI HIROFUMI
IPC: F16D41/06
Filed: 2001-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a one-way clutch device certainly holding a block bearing by a holder, and improving assembling efficiency. SOLUTION: A first elastic pressing piece 41 is integrally formed on a first column 29, and in the same way, a second elastic pressing piece 43 is integrally formed on a second column 31. Both elastic pressing pieces 41, 43 are elastically contacted with a pair of projecting portions 45, 47 formed on n outer end side of a block bearing at tip ends thereof, and energize the block bearing 19 to an outer wheel side. A second annular flange 27 has an outer diameter formed slightly smaller than an inner diameter of the outer wheel 5, and is provided with a rectangular locking projection 51 corresponding to a recessed groove 15 of the outer wheel 5. The locking projection 51 is out of phase with the recessed groove 15 by a specified amount in an assembling state.
Patent JP-2002124849-A (JP)
Title: Surface acoustic wave element
Inventor: HASHIMOTO KAZUYUKI
IPC: H03H9/64
Filed: 2001-09-07
Abstract: PROBLEM TO BE SOLVED: To obtain good filter characteristics by suppressing transmission loss due to routing of a signal line or interference of a surface acoustic wave between a series arm and a parallel arm. SOLUTION: When at least one of series arm resonators 11 and 12 on the opposite sides of a parallel arm resonator 21 is constituted as at least one series arm resonator at the I/O section of a filter circuit in a surface acoustic wave element, the series arm resonators are arranged on a linear pattern substantially orthogonal to its surface acoustic wave propagation passage while being connected through a linear signal line 13 and the parallel arm resonator is disposed on the outside of a series arm resonator provided at at least one I/O section.
Patent JP-2003084891-A (JP)
Title: Portable electronic input apparatus
Inventor: KANAZAWA MASAHARU
IPC: H04M1/23
Filed: 2001-09-10
Abstract: PROBLEM TO BE SOLVED: To easily execute a pressing operation by preventing erroneous pressing of a selection branch. SOLUTION: When a fingertip or the like approaches or contacts the selection branch Se once, the effect that the selection branch Se is selected is detected by a selection detection sensor 11, and the effect is visually or tactually expressed to an operator once by a selection expressing part 12. When the same selection branch Se is pressed in that state, its effect is detected by a selection operation detection part 13, and the event that the selection branch Se is pressed at that point of time for the first time is confirmed by a confirmation recognition part 14. The operator can confirm the selected selection branch Se before the operation is settled.
Patent JP-2003088163-A (JP)
Title: Drive unit for brushless motor
Inventor: MATSUOKA ATSUSHI
IPC: H02P6/16
Filed: 2001-09-12
Abstract: PROBLEM TO BE SOLVED: To judge, in an electric power assisting power steering device using a three-phase brushless motor, a direction of motor rotation (a direction of torque) through simple circuitry and a faulty device if steering is reversely assisted. SOLUTION: A torque direction computing portion 21 determines a direction of torque based on a signal from a torque sensor 7. A bit transposing portion 25 transposes three bits in the three-bit output data of a position sensor 22 which detects the position of a magnet rotor and the three-bit output data of an upper FET drive signal output portion 24 for FETs in bridge connection, so that these pieces of the three-bit output data are not arranged in the same phase, and both the pieces of three-bit data and ANDed by a driving direction judging portion 23. If the AND condition holds at any bit of the three bits, it is judged that the rotation is in one direction. If the AND condition does not hold at every bit, it is judged that the rotation is in the other direction.  If the rotational direction judged by the driving direction judging portion 23 is not matched with the above direction of torque, that is judged as an anomaly.
Patent JP-2002179432-A (JP)
Title: Method for heating glass semi-finished product above adhesion temperature and device therefor
Inventor: LANGSDORF ANDREAS
IPC: C03B40/04
Filed: 2001-09-14
Abstract: PROBLEM TO BE SOLVED: To get a preform in a cold state finished by a molding machine by heating it at a molding temperature without exposing it to adhesion danger. SOLUTION: This invention relates to a method for heating and finish processing preform glass or preform glass ceramics. The method based on this invention is composed of following working processes: the preform is manufactured by a conventional method, the preform is heated to a temperature below adhesion temperature of the glass or below a temperature where critical viscosity is reached, at a second heating stage the preform in a hovering state is heated to a temperature where deformation can be generated by a microwave heater which feeds a levitation gas in a hovering die to make the preform in a hovering state, then the preform is transferred to a molding station.
Patent JP-2003089125-A (JP)
Title: Method for manufacturing endless belt made of polyimide resin and annular coating device
Inventor: YASHIKI YUICHI
IPC: G03G15/16
Filed: 2001-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing an endless belt made of a polyimide resin, by which a drying time can be shortened and loadings can be numerically integrated to the high density and further, a dryer can be scaled down to a comparatively smaller size, when an endless belt of a polyimide resin is formed using DMAC and an annular coating device which is capable of forming a coating film with a uniform film thickness and easily dealing with an accident such that a finger is caught by the device. SOLUTION: This method for manufacturing the endless belt made of a polyimide resin comprises the step to form a polyimide precursor coating film by applying a solution obtained by dissolving a polyimide precursor into an N,N-dimethylacetoamide to the surface of a cylindrical core, the step to form the polyimide precursor coating film form which the polyimide precursor is deposited by bringing the polyimide precursor coating film before drying into contact with a specific solvent obtained by dissolving the N,N-dimethylacetoamide, and the step to form a polyimide resin coating film by drying and thermally curing the polyimide precursor coating film with the axial direction of the cylindrical core set perpendicularly. Also the annular coating device is provided.
Patent JP-2003089334-A (JP)
Title: Parking support device
Inventor: ISOMURA ARIHIRO
IPC: G06T11/00
Filed: 2001-09-18
Abstract: PROBLEM TO BE SOLVED: To accurately park a vehicle into a parking division in one back steering without adjusting a steering wheel while backing the vehicle, regarding a parking support device for performing a parking support for the vehicle by utilizing rear images of the vehicle. SOLUTION: This parking support device is provided with an imaging means 4 for imaging the rear side of the vehicle, a display means 8 capable of displaying images imaged by the imaging means 4, and a template superposed in images on a rear side of the vehicle displayed on the display means 8 and showing a parking possible range. A plurality of templates are provided according to the sizes of the parking divisions to be arbitrarily selectable by an occupant.
Patent JP-2003162641-A (JP)
Title: Earthquake-related derivative management method and device, computer program
Inventor: SUMI TAKAYUKI
IPC: G06Q40/04
Filed: 2001-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a management device that permits earthquake-related derivative design that can flexibly cater to client's needs and is based on an objective indicator.  <P>SOLUTION: A server 1 makes a client C select any one of three kinds of derivatives. If a first derivative is selected, the server 1 quantifies the damage occurrence risk according to tremor of an earthquake that occurs at the seat of a target facility. If, a second derivative is selected, the server 1 quantifies the damage occurrence risk according to an area ratio that the tremor of a magnitude equal to or more than a given value is observed at in a target trade area. If, a third derivative is selected, the server 1 quantifies the damage occurrence risk according to a ratio that an earthquake of a magnitude equal to or more than a given value occurs at with the earthquake center in the grid of a given shape and size encompassing the target trade area. Then, the server 1 establishes benefit payment conditions for the derivatives according to the quantified risks, and records the benefit payment conditions in the server 1.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003101969-A (JP)
Title: Image reproducing device, image reproducing method, program, and recording medium
Inventor: YURURI HITOSHI
IPC: H04N5/225
Filed: 2001-09-21
Abstract: PROBLEM TO BE SOLVED: To accelerate a processing speed of image reproduction by reducing processings surely performed every time of the image reproduction as much as possible. SOLUTION: An image reproducing device is provided with an image conversion means for converting images stored in a memory to the images for display to be displayed at a display part and storing them, a cache memory for storing the images for the display converted by the image conversion means, and a cache control means for displaying the image for the display in the cache memory corresponding to a requested image at the display part in the case that the display is requested for a desired image among the images stored in the memory.
Patent JP-2003100302-A (JP)
Title: Method of manufacturing negative current collector for dry battery and negative current collector for dry battery
Inventor: SAITO AKIHIRO
IPC: H01M4/66
Filed: 2001-09-25
Abstract: PROBLEM TO BE SOLVED: To solve the problem that there are many work processes, troublesome work, poor productivity, and high cost in the conventional method of processing a negative current collector. SOLUTION: The method of manufacturing the negative current collector for a dry battery is provided, where a plating line in which a conductive plating is conducted to the line material is cut in desired length to form the material of the negative current collector, one end of the material is ruined to make a head, and processes such as polishing, cutting, and drawing the other end is performed to form a taper insertion end. The negative current collector for the dry battery is provided, where the plating line in which the conductive plating is conducted to the line material is cut in desired length to form the material of the negative current collector, one end of the material is ruined to make the head, and processes such as polishing, cutting, and drawing the other end is performed to form the taper insertion end.  The negative current collector for the dry battery is provided, where a tin plating line is used.
Patent JP-2003100601-A (JP)
Title: Substrate treatment device
Inventor: SANADA MASAKAZU
IPC: G03F7/30
Filed: 2001-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a substrate treatment device that performs slit scan development for the substrate and then sufficiently cleans the substrate after a developing stopper is supplied. SOLUTION: A developing solution supply nozzle 21 supplies a developing solution to a main surface of a substrate W while traveling from one end to the other end of the substrate W. After a specified time period, a developing stopper supply nozzle 31 having a slit-shape outlet travels above the main surface in the same direction and at the same rate as the nozzle 21, and supplies a rinsing liquid as the stopper. After this process, a cleaning liquid supply nozzle 41 travels above the main surface, and supplies a rinsing liquid which is the cleaning liquid to the main surface of the substrate W.
Patent JP-2003100285-A (JP)
Title: Negative electrode for secondary battery, electrolyte for secondary battery and secondary battery using them
Inventor: MORI MITSUHIRO
IPC: H01M4/134
Filed: 2001-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a negative electrode for use in a lithium secondary battery that realizes enhancement of charge and discharge efficiency and of a cycle life in a lithium ion secondary battery and a lithium secondary battery. SOLUTION: This secondary battery has a structure containing an electrolyte component to conduct formation of a surface film, which has a stable and a high ion conductivity over a longer cycle, on the surface of the negative electrode. The film contains lithium iodide and furthermore, preferably, contains a lanthanide metal such as europium, neodymium, erubium and holomium, an imide compound and a lithium halide. Preferably, the electrolyte contains an iodide of lanthanide metal and a lithium imide salt.
Patent JP-2003097607-A (JP)
Title: Disc brake for rolling stock
Inventor: TSURUSAKI AKITO
IPC: F16D65/06
Filed: 2001-09-26
Abstract: PROBLEM TO BE SOLVED: To materialize simplification and reduction of a parts count in a disc brake for rolling stock in which following freedom against tilting of disc is provided to a brake shoe so as to stabilize braking. SOLUTION: The first supporting member 13 for supporting a brake shoe 12 is installed. The first supporting member is tiltably supported with the second supporting member 17. The second supporting member is supported so as to be slidable in the axial direction of a disc with the third support member 14 for torque receiving which is fixed on a caliper body 1. The following of the brake shoe 12 against tilting of a disc D is executed by tilting of the first support member 13.
Patent JP-2003093971-A (JP)
Title: Control method of air pressure type vibration exciter
Inventor: ICHIKAWA HIROYUKI
IPC: B60K5/12
Filed: 2001-09-26
Abstract: PROBLEM TO BE SOLVED: To avoid the occurrence of adverse effect on vibration characteristics and to appropriately suppress control object vibration at all times in an air pressure type vibration exciter even though driving current is varied by temperature fluctuation or the like and fluctuation occurs in the responsiveness of an electromagnetic valve and air responsiveness. SOLUTION: The range of object vibration frequencies is divided into unit frequency bands having a prescribed width, a reference driving current Ikdk is set for every frequency band and stored as a data table. An allowable width is provided for each reference driving current and an upper limit value Ikdk +Δ and a lower limit value Ikdk -Δ are defined. When the switching operation of an electromagnetic valve 45 is controlled by control pulse signals, a driving current Id which flows in the valve is detected. When the detected value of the driving current is larger than the upper limit value Ikdk +Δ at a reference driving current, the duty ratio of the control pulse signals is made small.  When the detected value of the driving current is smaller than the lower limit value Ikdk -Δ of the reference driving current, the duty ratio of the control pulse signals is made larger.
Patent JP-2003111171-A (JP)
Title: Remote controller
Inventor: NISHITANI YOSHIKI
IPC: G06F13/00
Filed: 2001-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a remote controller having a superior operability. SOLUTION: A tilt sensor 13 and an acceleration sensor 14 detect the movement of a case 11 of the remote controller 1. A controlling section 15 creates an operation instruction signal according to the contents of the movement of the case 1 detected by the tilt sensor 13 and the acceleration sensor 14. A signal transmission section 16 transmits an optical signal wave corresponding to the operation instruction signal.
Patent JP-2003100006-A (JP)
Title: Disk device
Inventor: KABASAWA HIDETOSHI
IPC: G11B17/04
Filed: 2001-09-26
Abstract: PROBLEM TO BE SOLVED: To insert/eject a recording medium by a slot-in system irrespective of a kind (type) of the medium. SOLUTION: In the disk device 10, when an operator carries out an eject operation after the loading of a disk cartridge 13, a holder 40 in which the disk cartridge 13 is inserted is raised to abut the disk holding part 63 of a disk lever 60 supported by a carrier unit 70 on the tip projected part 144a of a rotating member 144, pressing the same. Thus, by the upward movement of a sliding member 142, engaging parts 142a, 142b engaged with the eccentric pins 131a, 132a of door members 131, 132 press the eccentric pins 131a, 132a upward to open the door members 131, 132. Therefore, the disk cartridge 13 is ejected from an insertion port 133 without any problems.
Patent JP-2003105818-A (JP)
Title: Automatic faucet
Inventor: SUGIMOTO TAKESHI
IPC: E03C1/05
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To provide an automatic faucet device in which an automatic spout function can be reopened in a short time by rapidly recovering a discharged capacitor and the waste of a water source can also be prevented without resulting in the complication and enlargement of a mechanism. SOLUTION: The automatic faucet device 1 has a sensor 3 detecting the access and separation of a body, an electromagnetic type on-off valve 6 opening and closing a flowing-water path 9 from a water supply valve 4 to a spout 5, a control means 7 opening and closing the on-off valve 6 on the basis of a detecting signal from the sensor 3, the capacitor 8 supplying a current operating the control means 7 and a generator 10 being driven by a water flow passing through the flowing-water path 9 and charging the capacitor 8. A manual handle 12 detachably connected to a driving shaft 11 for the generator 10 and used for rotating the driving shaft 11 is installed as a manual type driving means for driving the generator 10 by manual operation.
Patent JP-2003109844-A (JP)
Title: Thin film electronic component
Inventor: NAGAKARI NAONORI
IPC: H01C7/00
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a thin film electronic component which has superior moisture resistance and is small. SOLUTION: A thin film element A having electrode layers 2, 4 and a thin film electronic element assembly 3 is provided on a support substrate 1, and the thin film element A is covered with a moisture-resistant protective film 5. The moisture-resistant protective film 5 has a laminated structure where an organic resin layer 6, an inorganic compound layer 7, and a metal layer 8 are sequentially laminated.
Patent JP-2002159858-A (JP)
Title: Mixed metal oxide catalyst
Inventor: CHATURVEDI SANJAY
IPC: B01J27/057
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a promoted catalyst wherein the activity is greatly enhanced as to the base catalyst and hence the overall yield of the product is also greatly enhanced. SOLUTION: There is provided a promoted catalyst containing a mixed metal oxide having the empirical formula: AaMbNcXdIreSmfOg (wherein A is selected from Mo and W; M is selected from V and Ce; N is selected from Te, Sb, and Se; X is selected from Nb, Ta, Ti, etc.; and when a=1, b=0.01-1.0, c=0.01-1.0, d=0.01-1.0, e=0 or =0.001-0.1, and f=0 or =0.001-0.1, and g depends on the oxidation states of the other elements, provided that both e and f can not be simultaneously 0).
Patent JP-2003104650-A (JP)
Title: System and terminal for preparing elevator installation drawing
Inventor: ISHII KOICHI
IPC: B66B3/00
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a system for preparing elevator installation drawing capable of preparing an elevator installation drawing in a short time by obtaining data required for preparing the installation drawing after modification of an elevator through a communication network. SOLUTION: This system 1 for preparing elevator installation drawing comprises a dimension measuring device 4 for measuring the internal dimensions of an elevator 2 to be modified in a hoistway and transmitting the measured data through the communication network, a data base device 5 for storing installation drawing preparing information necessary for preparing installation drawings and transmitting the installation drawing preparing information through the communication network, and an installation drawing preparing terminal 6 for obtaining the installation drawing preparing information and the dimension data through the communication network and preparing the installation drawing of the elevator 2 to be modified after modification.
Patent JP-2003115243-A (JP)
Title: Power breaker
Inventor: HASHIMOTO HIROAKI
IPC: H01H33/40
Filed: 2001-10-03
Abstract: PROBLEM TO BE SOLVED: To miniaturize a breaker as a whole and to provide a highly reliable breaker, by reducing impact when finishing its throwing action. SOLUTION: This power breaker is formed so that a part having the maximum radius of curvature, with a rotation axis as a center, and an adjacent part having a smaller radius of curvature than the aforementioned curvature are provided on the outline of a cam 3, and a main lever 5 is guided along the outline of the cam 3 when finishing the throwing action. It is also formed so that the moment the cam 3 parts from the main lever 5 the roller 7 of the main lever 5 almost abuts on a second breaking latch 8. Thereby, impact force is reduced when finishing the throwing action.