baber/WOPTO huggingface dataset:
Patent JP-2003335479-A (JP)
Title: Understructure of elevator car on hydraulic system
Inventor: GENMA YASUHITO
IPC: B66B9/04
Filed: 2002-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a understructure of an elevator car on hydraulic system capable of suppressing sputter of the water having flowed out onto the bottom surface of the car floor and establishing the waterproofing measure for a hydraulic jack at a low cost and with easy mounting works.  <P>SOLUTION: The understructure of the elevator car constructed on the hydraulic system includes the hydraulic jack 7 to make vertical motions of the elevator car 5, in which the car 5 is installed through a jack receiving plate 8 installed right over the jack 7, and partitioning plates 13 dangling at the bottom surface 6 of the car floor are installed around the jack receiving plate 8 and an umbrella-shaped member 14 in conical shape spreading downward is provided on either of the plate 8 and the bottom surface 6 of the car floor, wherein the bottom diameter of the umbrella-shaped member 14 is made greater than the diameter of the jack 7 and also greater than the opposing distance of the partitioning plates 13.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003336380-A (JP)
Title: Construction structure for wall panel
Inventor: KURIHARA YOSHITAKA
IPC: E04F13/073
Filed: 2002-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a construction structure for a wall panel which can be constructed with good workability in a frame body on the spot by using the wall panel of a standard size.  <P>SOLUTION: In the wall panel structure, the plurality of wall panels 2 are connected at substantially right angles to the adjacent wall panels 2a to form corner parts and connecting means 1 has the substantially same height as that of the wall panel 2. The wall panel 2 has two bent end parts 21 bent at both side ends at substantially right angles to a back surface side. The connecting means 1 includes two connecting parts 11 for connecting the bent end parts 21 and a substantially J-shaped corner part 12 having a short side 12a and a long side 12b for connecting these connecting parts 11.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003346460-A (JP)
Title: Image editing system and recording medium loading device
Inventor: MAKISHIMA SUGIO
IPC: H04N5/91
Filed: 2002-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image editing system which can prevent lowering of a read/write speed of information from and to a recording medium or a recording medium loading device.   <P>SOLUTION: The image editing system is provided with image editing means (information processing means 180) of executing image processing of delete or edit processing by reading out the animation images or continuously shot images recorded to the recording medium 177, discontinuity detecting means (information processing means 180) for detecting the discontinuity of clusters used by the files of the recording medium 177, and optimizing means (information processing means 180) of performing optimization recording in such a manner that the clusters continue by correcting the discontinuity of the clusters used by the recording medium 177 when the image editing means (information processing means 180) executes the above image processing.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003345196-A (JP)
Title: Image forming apparatus
Inventor: MAEDA MASAHIRO
IPC: G03G21/00
Filed: 2002-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To make an image forming apparatus able to maintain excellent discharge even in a low-temperature and low-humidity environment with a simple constitution.   <P>SOLUTION: An image forming apparatus is equipped with a corona charger (5) which has a discharge electrode (11) arranged in a conductive shield (9) having an opening surface on a die facing an image carrier (1) and a 1st ventilation opening (10) in a bottom surface facing the opening surface and a duct (6) which is arranged adjacently to the corona discharger and provided with an air flow opening (7) at one axially end part of the image carrier and blows or suck air from the air flow opening; and the conductive shield has a 2nd ventilation opening (20) on the surface on an air flow downstream side and on the downstream side in the rotating direction of the image carrier and the duct has a 3rd ventilation opening (21) opposite to the 2nd ventilation opening and a 4th ventilation opening (22) nearby a duct exit on the same surface as the surface where the 3rd ventilation opening is formed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003346470-A (JP)
Title: Drum storage
Inventor: HASEGAWA SHINICHI
IPC: G11B25/06
Filed: 2002-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drum storage wherein a flexible wiring film for a drum motor and a flexible wiring film for a video signal is integrated without the need for applying a specific shielding and the expense in time and effort of assembling the integrated films to the drum storage can be reduced resulting in reducing the cost.   <P>SOLUTION: In the micro MV drum storage employing an MR head, a wiring pattern of the flexible wiring film 27 for a drum motor and a wiring pattern of the flexible wiring film 28 for a video signal are integrated side by side on the same plane, and a GND wire 31 is placed between the wiring pattern of the flexible wiring film 27 for a drum motor and the wiring pattern of the flexible wiring film 28 for a video signal.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003346631-A (JP)
Title: Circuit breaker
Inventor: NAKAMURA DAISUKE
IPC: H01H71/62
Filed: 2002-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To secure safety at the time of contact-melting of a circuit breaker.   <P>SOLUTION: It is so structured that, when an operating member such as a handle lever is moved toward a non-contacting direction of a contact with a movable contact in a state made bindingly in contact with a fixed contact, an engaging part fitted to the operation member side and an engaging part fitted to a lever side of a link mechanism are engaged with each other at a halfway position of the movement, so that a further movement toward the non-contacting direction of the contact of the operating member is inhibited.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003340401-A (JP)
Title: Garbage treating vessel
Inventor: NAKAMURA SHIGERU
IPC: B09B3/00
Filed: 2002-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a garbage treating vessel which has an extremely simple and inexpensive structure and in which garbage can be treated efficiently by aerobic or anaerobic bacteria without using electricity.   <P>SOLUTION: This garbage treating vessel 1 is mounted on an open-topped vessel-shaped support 2 to be removed freely. An air-permeable hole 26 is arranged on the side face of the support 2. A cover 3 is fit to an upper feed port 11 of the vessel 1. A perforated drainboard 9 having many air-permeable holes 8... is arranged at the bottom of the vessel 1 and communicated with the hole 26.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003344145-A (JP)
Title: Apparatus for detecting load on seat
Inventor: SAKAI MORIO
IPC: B60N2/90
Filed: 2002-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To detect anomalies in load detection in the case of detecting load on a seat.   <P>SOLUTION: Load sensors are each provided for a front bracket 18 in the front of the seat 10 which is deformed at the reception of load and a rear bracket 19 in the rear. The output of the load sensors is inputted to an electronic control unit (ECU) 22 via a signal processing device. The signal processing device outputs a variable first load detection signal based on load signals from the load sensors in the case that the load signals lie within the detection range of the load of a passenger, and outputs an invariant second load detection signal in the case that the load signals from the load sensors lie out of the detection range of the load of a passenger. In the case that the state that the signal processing device outputs the anomaly indicating second load detection signal continues for a predetermined time period, ECU 22 determines that the load sensors outputting the second load detection signal are anomalous.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003340041-A (JP)
Title: Pachinko machine
Inventor: SUMI TAKAHIRO
IPC: A63F7/02
Filed: 2002-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To match the number of patterns of each pattern group simultaneously displayed during variation or stop in a display device with the degree of interest of a player.   <P>SOLUTION: By stopping the first group, the second group and the third group in this order after varying patterns of a first pattern group, a second pattern group, a third pattern group displayed on a pattern display device by moving, determined patterns of each of the groups are displayed. When the three determined patterns are the same, a big win occurs. The number of patterns from among the patterns of the second group perfectly and simultaneously displayed on the pattern displayed device is four and larger than three as the number of patterns from among the patterns of the first group perfectly and simultaneously displayed in the pattern display device 5.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004005146-A (JP)
Title: Authentication device
Inventor: KIKUSHIMA HIDEKAZU
IPC: G06Q50/00
Filed: 2002-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an authentication device having excellent reliability and the convenience of a procedure via a network or the like, and capable of providing a local limitation type service to expand the use of the network.  <P>SOLUTION: This authentication device has a subscriber line database storing information such as a name or an address of each subscriber line, or the geographical information of a subscriber's house wherein the subscriber line is laid as information specific to the subscriber line, and an authentication processing part relaying various kinds of services between a server of a service provider and a terminal of a subscriber by the use of the information stored in the subscriber line database. When the transmission of the information about a certain subscriber is requested from the server of the service provider, the authentication processing part refers to the subscriber line database, acquires the information specific to the subscriber line used by the subscriber, and transmits acquired information to the server of the service provider.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003278620-A (JP)
Title: Accumulator fuel injection device
Inventor: NAKANE TOMOAKI
IPC: F02M51/00
Filed: 2002-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an accumulator fuel injection device capable of securing prescribed startability of an internal combustion engine, regardless of dispersion between each of high pressure pumps.  <P>SOLUTION: This device is provided with a high pressure pump 7, a common rail 5 for accumulating high pressure fuel discharged from the high pressure pump 7, an operation state detection means 70 (71) for detecting the operation state of the internal combustion engine, a fuel pressure sensor 81 for detecting common rail pressure Pc within the common rail 5, and an ECU 10 for controlling discharge amount of the high pressure pump 7 according to the operation state detected by the operation state detection means 70 and the common rail pressure Pc detected by the fuel pressure sensor 81. The CPU 10 detects time Ts till attaining a prescribed number of revolution by a number of revolution sensor 71 at the time of a starting, detects a boosting characteristic ΔPc/ΔT of the common rail pressure Pc by the fuel pressure sensor 81, and increases/ decreases discharge amount D at the next starting time according to ΔPc/ΔT when the attaining time Ts exceeds target starting time Ta.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004013482-A (JP)
Title: Automatic guided vehicle system
Inventor: TAI AKIHITO
IPC: G05D1/02
Filed: 2002-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To install a closed-loop-like electric path in a track so that two or more guided vehicles can travel simultaneously with a space between them, while permitting the detection of a preceding guided vehicle even in a curved part.  <P>SOLUTION: A wire 21 of closed loop is installed in the track 2, and the guided vehicle 10 is equipped with a power generation coil 12 and a power receiving coil 13. A current passing through the wire 21 with the power generation coil 12 of the preceding guided vehicle 10D is detected with the power receiving coil 13 of the succeeding guided vehicle 10C, so that the succeeding guided vehicle 10C detects the preceding guided vehicle 10D. Two or more wires 21 are juxtaposed along the traveling direction of the guided vehicle 10.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004011746-A (JP)
Title: Electromagnetic brake device
Inventor: NAKAMURA KAZUKATSU
IPC: F16D55/28
Filed: 2002-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To detect even a slight temperature rise at a brake disc at its early stages.  <P>SOLUTION: On both surfaces of the brake disc 23 that is integrally rotated with a rotary disc, a fixed brake bushing 28 and a movable brake bushing 31 are provided. The fixed brake bushing 28 and the movable brake bushing 31 have brake linings 30 and 33 to get in contact with the brake disc 23. In the brake linings 30 and 33, center recessed parts 30a and 33a are provided. In the brake linings 30 and 33, temperature sensors 35 to detect temperature at the surface of the brake disc 23 are respectively embedded.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004011538-A (JP)
Title: Absorption solution pump
Inventor: NISHIYAMA NORIYUKI
IPC: F25B41/00
Filed: 2002-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an absorption solution pump of an absorption refrigerating machine for preventing a lubricant from leaking outside a bearing and preventing the lubricant amount from being reduced.  <P>SOLUTION: Lubricant grooves (4A, 4B and 4C) extending in a direction substantially parallel to a rotary shaft (13) (so that the inclination with respect to the rotary shaft (13) is within, for example, ±10°) are formed in an inner circumferential surface (6) of bearings (1 and 1) to pivotably support the rotary shaft (13) at a part with a sleeve (16A) fixed to the rotary shaft (13).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004016842-A (JP)
Title: Mist recovering apparatus
Inventor: HIRAI ATSUSHI
IPC: B01D46/10
Filed: 2002-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mist recovering apparatus in which the recovery efficiency of mist such as oil contained in an airflow is improved and the maintenance such as cleaning work and exchange work is made easy.  <P>SOLUTION: This mist recovering apparatus is provided with a rotating body 6 which is fit to a rotary shaft 19 and has one or more rotating plates 21, a case 1 in which the body 6 is housed and which has an inlet 2 and an outlet 3 of the airflow arranged so that the plates 21 are interposed between them, a driving means 7 of the body 6, and an air sending means 5. The rotating plate 21 has a filter part 25 and the filter part 25 is arranged between the adjacent plates 21 so that air can be made to pass through the space between the surface of the part 25 on the inlet side and that of the part 25 on the outlet side.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004018894-A (JP)
Title: Method for controlling film-adhesive amount for black-tarnishing preventive treatment to galvanized steel sheet
Inventor: UCHIDA KAZUKO
IPC: G01N23/223
Filed: 2002-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an on-line controlling method for quickly measuring adhesive amount of cobalt.  <P>SOLUTION: When a film in a black tarnishing preventive treatment on a galvanized layer is formed by spraying a cobalt-salt water solution on the galvanized steel sheet surface just after hot-dip coating while adjusting the adhesive amount, the adhesive amount of the cobalt is quickly measured by using a known value converted from an adhesive zinc-base plating amount or a value calculated from FeKβ line strength as the background of an X-ray wave length detecting angle in the cobalt characteristics by an X-ray fluorescence analysis. Then, the concentration of the cobalt-salt water solution, the spraying amount and the spraying pressure, are suitably adjusted.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003000908-A (JP)
Title: Pachinko machine
Inventor: OSHIMI WATARU
IPC: A63F7/02
Filed: 2002-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a pachinko machine wherein the assembling work for a hinge part is simplified, and at the same time, the reduction of part costs is made possible. SOLUTION: For this pachinko machine, a front frame 2 is turnably fitted on the front surface of an external frame 1, and at the same time, a glass door frame 10 is turnably fitted on the front frame 2. In such a pachinko machine, an upper hinge utensil M1 is formed of an attaching base M1a which is fixed to the front frame 2, an upper plate M1b which projects forward at the upper section of the attaching base M1a, and a lower plate M1c which projects forward at the lower section of the attaching base M1a. Then, the upper plate M1b of the upper hinge utensil M1 is pivotally attached to an upper hinge utensil S1 of the external frame 1, and also, the lower plate M1c is pivotally attached to an upper hinge utensil G1 of the glass door frame 10.  For the pachinko machine, by one upper hinge utensil M1 which is attached to the front frame 2, and external frame 1 and the front frame 2, and also, the front frame 2 and the upper section of the glass door frame 10 can be pivotally attached. Therefore, labor for attaching the hinge part can be remarkably shortened, and the reduction of the part costs is made possible.
Patent JP-2004017726-A (JP)
Title: Power steering device
Inventor: HAMANO SEIJI
IPC: B62D5/07
Filed: 2002-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To reduce an effect of a change in a temperature on damping performance of a damper valve.  <P>SOLUTION: The power steering device 10 is provided with a bypass passage 80 for bypassing a first valve device 53 and a second valve device 54 of the damper valve 50, and a means (an opening adjusting member 81) for electrically conducting the bypass passage 80 at a low temperature time.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004022255-A (JP)
Title: Electric heater and power control device of electric heater
Inventor: TAKAHASHI HIDEO
IPC: H05B3/14
Filed: 2002-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric heater that can be simply installed between the execution base material and the surface layer material without any trouble with a little quantity of an adhesive, and a power control device of the electric heater in which the supply voltage can be made low to the power supplied to the electric heater, and the electric charges can be made inexpensive.  <P>SOLUTION: This is the electric heater 10 provided with a net-like heater part 20 and the net-like heater part 20 is formed of heating wires 21, 22 of mesh 23 that radiate far infrared rays when electricity is flowed. The heating wires 21, 22 are formed of a bundle of carbon fibers 26 coated with a protection membrane 24 around it. The electric control device 40 is constructed of a differential amplifier 41, a reversing amplifier 42, a rectification circuit 43, a synchronous circuit 44, a comparison circuit 45, and a power control element 46. Consequently, power control device 40, the ratio of the voltage to the power can be made low and the power can be supplied to the electric heater with a low electric fee.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003110133-A (JP)
Title: Avalanche photodiode
Inventor: KIM MOON-DEOCK
IPC: H01L31/107
Filed: 2002-06-14
Abstract: PROBLEM TO BE SOLVED: To provide an avalanche photodiode. SOLUTION: The avalanche photodiode comprises a semiconductor substrate having a lower electrode formed underneath the substrate, an amplifying layer for generating new pairs of electrons-holes from a carrier injected by an internal electric field via an ionization collision, and an absorption layer for generating the carrier as the pairs of the electrons-holes excited by the incident light are separated by the internal electric field. The photodiode further comprises a contact layer constituted of a core formed on the absorption layer and formed at a center and a guard surrounding the core while remaining isolated from each other as it is, and an upper electrode having a core electrode formed on the core to form the lower electrode and the internal electric field and a guard electrode formed on the guard.
Patent JP-2003072233-A (JP)
Title: Ink jet recording sheet
Inventor: TATSUHASHI FUMIKAZU
IPC: B41M5/50
Filed: 2002-06-19
Abstract: PROBLEM TO BE SOLVED: To provide an excellent ink jet recording sheet which sufficiently satisfies various characteristics such as a light resistance of an image, ozone gas resistance. SOLUTION: The ink jet recording sheet comprises at least an ink acceptive layer and a glossiness regulating layer on a base material in such a manner that the acceptive layer contains a hardly soluble organic acid metal salt and a cationic dye fixing agent, and the regulating layer contains fine particle pigment and a binder resin as main gradients.
Patent JP-2004018820-A (JP)
Title: Aqueous dispersion of binder
Inventor: OHARA KATSUYOSHI
IPC: C08L23/10
Filed: 2002-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aqueous dispersion of a binder with excellent binding capability and stability.  <P>SOLUTION: The aqueous dispersion of the binder comprises an amorphous polypropylene homopolymer or an amorphous copolymer comprising propylene and a 2-8C olefin and containing propylene of ≥50 mass% as the binder and a copolymer of (meth)acrylic acid and an alkyl (meth)acrylate as a dispersant for the binder.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004032006-A (JP)
Title: Communication system
Inventor: OKUDA MASAHITO
IPC: H04L12/70
Filed: 2002-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To improve a scalability and an operation efficiency by forming a VPN having constants set to be larger than constants in the prior art.  <P>SOLUTION: A capsulizer 11a receives a user MAC frame (f) from a user site #1, and attaches a layer header H to set an arbitrary VPN thereto to capsulize the user MAC frame (f) and to generate a layer MAC frame F. A decapsulizer 12b receives the layer MAC frame F, and, when an edge destination address is the address of its own subscriber interface based on the layer header H and recognized to have been transmitted from an edge node device in an identical virtual LAN, extracts the user MAC frame f from the layer MAC frame F and decapsulizes it.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004024023-A (JP)
Title: Reaping apparatus of combine harvester
Inventor: NAKAYA AKIHIKO
IPC: A01D45/22
Filed: 2002-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reaping apparatus of a combine harvester preventing the lowering of transporting efficiency caused by catch of waste leaves, etc., because a rotating reaping blade shaft is located on the side of a transporting passage of grain culms when securing the rotating reaping blade on the rotating reaping blade shaft extended downward from the side of a transporting apparatus and freely rotatably supported.  <P>SOLUTION: The reaping apparatus 4 of the combine harvester is obtained by installing a pair of left and right upper transporting apparatuses 50 and 50, lower transporting apparatuses 51 and 51 and a rotating reaping blade 39 arranged thereunder side by side as a plurality of left and right reaping units 33. In the reaping apparatus 4, the rotating reaping blade 39 is mounted on the rotating reaping blade shaft installed protrusively upward from the lower part of the lower transporting apparatuses 51 on one of the left and right sides.  <P>COPYRIGHT: (C)2004,JPO