baber/WOPTO huggingface dataset:
Patent JP-2006157645-A (JP)
Title: Power supply control apparatus and semiconductor device
Inventor: KATO MASAYUKI
IPC: H03K17/695
Filed: 2004-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power supply control apparatus with a configuration, whereby abnormality can be detected with high accuracy.  <P>SOLUTION: A semiconductor switch element 11 of the power supply control apparatus 10 is configured as a single chip, wherein a power MOSFET 15, a sense MOSFET 16 through which a sense current in response to a current quantity of the power MOSFET 15 flows, and an abnormality detection circuit 13 for detecting the abnormality of the current flowing through the power MOSFET 15, on the basis of a sense current and a threshold current. An externally mounted resistor 12 is provided to the outside of the semiconductor switching element 11, one terminal of the externally mounted resistor 12 is connected to a source terminal of the power MOSFET 15, the other terminal of the externally mounted resistor 12 is connected to an external terminal P4 of the semiconductor switch element 11, and a current, according to the voltage level Vs at a connecting point of the one terminal, flows through the externally mounted resistor 12 via the external terminal P4. The abnormality detection circuit 13 is connected to the external terminal P4 and provides abnormality signals SC, OC on the basis of the comparison between threshold currents Ia, Ib, based on the current through the external terminal P4 with the sense current.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006162692-A (JP)
Title: Automatic lecture content creating system
Inventor: IWATSUKI MASAMI
IPC: H04N5/222
Filed: 2004-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic lecture content creating system capable of automatically creating, without necessitating special hardware, highly compressed content from a lecture writing on a blackboard in an ordinary classroom.  <P>SOLUTION: In this system, a lecture conducted by a teacher 120 using a blackboard 110 is photographed with a camera 130, captured into a server 140, and stored with the image of the teacher being separated by image processing. Also, areas wherein writing on blackboard is performed are extracted, and the characters written on the blackboard are time sequentially made into vector data and stored. When Web content to be distributed to a terminal 160 through a network 150 is created, the image of the teacher and a virtual blackboard are displayed on a browser, for example, and the writing on blackboard is time sequentially presented on the virtual blackboard by using the vector data in synchronization with the reproduction of the image of the teacher.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006165783-A (JP)
Title: Picture processing system
Inventor: OSADA TOMOAKI
IPC: H04N1/00
Filed: 2004-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a picture processing system with which a user can automatically acquire the latest portal sheet.  <P>SOLUTION: When information on a document described in the portal sheet is changed if the user registers the portal sheet in the picture processing system, the portal sheet is newly created and it is informed to the user.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006130895-A (JP)
Title: Composite visual effect cryptographic printer
Inventor: KOMATSU SHINICHI
IPC: B41J3/407
Filed: 2004-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means which can be inserted in a notebook as a printed matter and conceal valuable information such as password, even in case it happens to be seen by some other person, and can easily allow its bearer peruse the information, whenever he wants to.  <P>SOLUTION: In this composite visual effect cryptographic printer, two or more dummy characters are superposed over each other in addition to characters to be coded, and the lattice-like pattern of a decoding sheet is formed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006162131-A (JP)
Title: Dry type dehumidifier
Inventor: KUROSU NOBORU
IPC: F24F3/14
Filed: 2004-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dry type dehumidifier for reducing energy consumption, reducing cost, and maintaining the dew point temperature of low dew point air supplied constant.  <P>SOLUTION: This dry type dehumidifier regenerates a rotor, by passing heated air through a rotor regenerating part, while supplying the low dew point air to a low humidity air-conditioning chamber, the low dew point air being made by passing and dehumidifying processing air through a rotor dehumidifying part, while rotating the rotor having an end surface partitioned into the rotor dehumidifying part and the rotor regenerating part; and is provided with a measuring means for detecting the dew point temperature of the low dew point air. The dry type dehumidifier controls the dew point temperature of the low dew point air supplied to the low humidity air-conditioning chamber by adjusting operation of a regenerating electric heater being a motive power source of the heating air of the rotor regenerating part by a control means in response to the dew point temperature.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006165215-A (JP)
Title: Fixture for vacuum processing apparatus of flexible substrate
Inventor: HONJO ICHIHIRO
IPC: H01L21/304
Filed: 2004-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vacuum processing apparatus of filmlike flexible substrate in which creasing and deformation do not take place during evacuation or leakage.  <P>SOLUTION: A plate 5 for mounting a flexible substrate 9 is provided with a plurality of through holes penetrating the plate from the surface to the backside thereof. When fixtures are arranged on a lower electrode 4 while spaced apart by a predetermined distance, residual gas existing between the flexible substrate 9 and the mounting plate 5 is discharged from the through holes and they are stuck. When a plurality of grooves are provided in the surface of the mounting plate 5, exhaustion effect is enhanced.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006161452-A (JP)
Title: Hinge for double swinging door
Inventor: KURUSU TAKAYUKI
IPC: E05F3/22
Filed: 2004-12-08
Abstract: <P>PROBLEM TO BE SOLVED: To apply return closing force by a spring up to a predetermined angle in opening a double swinging door in either right or left direction, but to freely open and stop the door without applying return closing force by the spring when opening the door at the predetermined angle or more.  <P>SOLUTION: This hinge for the double swinging door comprises a cylindrical casing 32; a spring shaft 34 coaxially set into the cylindrical casing and relatively turnable; a coil spring 36 set between the cylindrical casing and the spring shaft; and a driving member 42 fixed to the door to turn the cylindrical casing when the door is opened to either right or left side and to turn the spring shaft when the door is opened to the other side. When the door is opened to one side, the spring shaft is fixed, and when the door is opened to the other side, the cylindrical casing is fixed. When the door is opened at the predetermined angle or more, the cylindrical casing and the spring shaft are integrally rotated to cause no deformation of the spring.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006162494-A (JP)
Title: Tire load predicting apparatus and tire load prediction method
Inventor: TAKAMORI SUMIYASU
IPC: B60C23/10
Filed: 2004-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To infer the load exerted on tires, at low cost and with high accuracy.  <P>SOLUTION: A tire pressure control apparatus 10 of a vehicle 1 comprise a compressor 14 for adjusting the tire pressure, by changing the amount of air in a tire of each wheel 4, an exhaust valve 26, an air control valve 30, a tire pressure adjusting unit 34, and an ECU 50. The ECU 50 functions as a load infer means for estimating the load exerted on the tire and sets the tire pressure of each tire to be a first pressure P<SB>1</SB>, then sets the tire pressure to be a second pressure P<SB>2</SB>, which is lower than the first pressure P<SB>1</SB>, and estimates the load exerted on each tire, on the basis of the amount of air flowing out of each tire, when the tire pressure is changed from the first pressure P<SB>1</SB>to the second pressure P<SB>2</SB>.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006162199-A (JP)
Title: High temperature regenerator of absorption refrigerator
Inventor: SAWAKURA KAZUYA
IPC: F23M11/04
Filed: 2004-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To detect the fact such that leaked liquid fuel gathers in a furnace cylinder of a high temperature regenerator, that the fuel leaks in a burner using liquid as the fuel.  <P>SOLUTION: The high temperature regenerator has a light transmissive window 40 for arranging an oil burner 30 on the back face side of a body part 10 having the substantial whole formed in a double can shape and capable of irradiating a bottom surface 15A of a flame forming part 15 with a flash lamp 42 on the front side of the body part 10, and a monitoring window 50 for visually confirming a flame by the oil burner 30 and the bottom surface 15A.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006161760-A (JP)
Title: Intake device for engine
Inventor: IWAMOTO ATSUSHI
IPC: F02M27/04
Filed: 2004-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an intake device for an engine, supplying air including negative ions for solving positive electrification of intake air, and also transporting air including negative ions without separately providing an auxiliary machine such as a pump.  <P>SOLUTION: This intake device 1 for the engine 2 is provided with an ion generator for supplying negative ions to an air channel on the upstream side of an intake port 24. The ion generator is composed of an asymmetric capacitor 10 having a linear electrode with a positive potential set and a foil state electrode with a negative potential set.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006158878-A (JP)
Title: Catheter tube for medical use and manufacturing method thereof
Inventor: MURATA TAKAHIRO
IPC: A61L29/00
Filed: 2004-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a catheter tube for medical use having position adjustment property, torque transmission, flexibility, kink resistance, pressure resistance, pushing property, X-ray visibility, etc. and a manufacturing method thereof, and to provide the catheter tube for medical use having a structure which can be inserted to even a thin-thickness and slender blood vessel by avoiding deterioration of the position adjustment property as the result of extension in a process of repeated pushing and pulling out by an operator in particular.  <P>SOLUTION: In the catheter tube for medical use, an inner layer tube, a reinforcing material layer obtained by arranging a strand on the inner layer tube and an outer layer tube are integrated. The strand forming the reinforcing material layer consists of a synthetic resin strand and/or a metallic strand. After coiling the strand on the inner layer tube with a rough pitch, a strand is coiled on the strand and the inner layer tube wound with the rough pitch to make a marker flexible to curving deformation. The existence of the reinforcing material layer and the outer layer tube reduces the flexural rigidity from a base part to a tip gradually or continually.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006170666-A (JP)
Title: Dielectric loss tangent measuring device
Inventor: WATANABE KUNIHIKO
IPC: G01R27/26
Filed: 2004-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dielectric loss tangent measuring device capable of evaluating characteristics of an insulating material by removing an effect of a leakage current.  <P>SOLUTION: This dielectric loss tangent measuring device 1 is provided with a test power supply 2 formed by connecting in series an alternating-current power supply 2a to a direct-current power supply 2b, and is constituted so that a test voltage acquired by superimposing an alternating-current test voltage e on a direct-current test voltage E is applied to a measuring object 10 comprising the insulating material. The device 1 is also provided with a current adder 16 for adding together as an input current a current ix flowing in the measuring object 10 and an antiphase current I1 having an opposite phase to the test voltage, and is equipped with a variable resistor 14 capable of adjusting the input current from the current adder 16 so that a direct-current component in an output current becomes zero. The dielectric loss tangent tanδ' from which an influence of a leakage current component I2 is removed by a CPU 25 is calculated based on the output current from the current adder 16 when the direct-current component in the output current is adjusted to be zero by the variable resistor 14 and on the test current by the test power supply 2.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006173985-A (JP)
Title: Image reproducing apparatus and image reproducing system
Inventor: MIHASHI SETSU
IPC: H04N5/93
Filed: 2004-12-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image reproducing system and an image reproducing apparatus capable of easily changing slide shows and albums.  <P>SOLUTION: The image reproducing system stores image data photographed by a digital camera or the like to a storage section of a large capacity, and reads and displays the image data stored in the storage section in response to a signal from a remote controller. When a user turns on a slide show button of the remote controller, the image reproducing system reads a reproduction object album to start the display of the slide show of the images included in the album. When the user turns on an album change button during the slide show, the system selects a designated album and performs the slide show from a newly selected album.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006172861-A (JP)
Title: Membrane-electrode assembly for fuel cell
Inventor: OTSUKI TOSHITAKA
IPC: H01M8/02
Filed: 2004-12-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a membrane-electrode assembly for a fuel cell, which has a solid polymer electrolyte membrane formed of polyarylene of a specific structure having a sulfonic group, and excels in creep resistance in a hot environment, power generation performance and power generation durability.  <P>SOLUTION: A pair of electrodes having a gas diffusion layer and a catalyst layer are jointed to both surfaces of the solid polymer electrolyte membrane, and the solid polymer electrolyte membrane contains sulfonated polyarylene having a constituent unit expressed by general formula (1). In the formula, Z is at least one kind of structure selected from a group comprising -CO-, -SO<SB>2</SB>-, -SO-, -CONH-, -COO-, -(CF<SB>2</SB>)<SB>i</SB>- (i is an integer of 1-10), -C(CF<SB>3</SB>)<SB>2</SB>-, -(CH<SB>2</SB>)<SB>j</SB>- (j is an integer of 1-10), -C(CH<SB>3</SB>)<SB>2</SB>-, -O-, -S- and direct binding; Ar is an aromatic group having a substitutional group represented by -SO<SB>3</SB>H; m is 1 or 2; n is an integer of 0-10; and k is an integer of 1-4.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006168780-A (JP)
Title: Cylindrical container for receiving tube container
Inventor: IIJIMA MEGUMI
IPC: B65D35/56
Filed: 2004-12-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cylindrical container for receiving a tube container, by which the container is prevented from rolling if it falls down and the tube container accommodated is easily fixed in position and is also excellently stable in a fixed position.  <P>SOLUTION: The tube container 2 having a mouth for forcing out its contents and a sealed part 22, disposed one at each end, is accommodated in the cylindrical body 1 which comprises a cylindrical body 13 and a top covering 11 and a bottom 12 disposed one at each end. A mouth eccentrically deviating means 3 is disposed within the container C in order to dispose the mouth of the tube container 2 in a position deviating from the rotation center axial line 5 of the cylindrical body 1.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006174298-A (JP)
Title: Data distribution method, relay apparatus, computer program and recording medium recording computer program
Inventor: TAKAHASHI HIROKAZU
IPC: H04L45/16
Filed: 2004-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To decrease the number of missing packets which cannot be restored, even if a communication path state rapidly changes by improving responsiveness of redundancy update for the change in communication path state.  <P>SOLUTION: A data distribution method for restoring missing packets generated on a communication path using a redundancy coding system is used in a communication network for performing multicast distribution to distribute the same data to a plurality of receivers 40 from a transmitter 10 via one or more relay apparatuses 20. In the method, the relay apparatus 20 monitors the state of missing packets at all times, calculates the degree of redundancy suitable for a receiver 40 and a relay apparatus 20 in a downstream, and notifies a transmitter 10 or a relay apparatus 20 in an upstream about the calculated degree of redundancy as the degree of requested redundancy.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006173057-A (JP)
Title: Molding method and molding device of separator for fuel cell
Inventor: MAEKAWA YUKIHIRO
IPC: B29C43/36
Filed: 2004-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a molding device whereby a molded separator for a fuel cell can be easily taken out from a molding die.  <P>SOLUTION: This molding device has molding dies 110, 120 to apply compression molding to a molding material PM containing graphite and a binder resin, heating means 160, 170 to hold the molding material PM with its temperature raised when applying compression molding by the molding dies 110, 120, and a cooling means 140 disposed in the vicinity of the cavity surface 125 of the molding die 120 on which a projecting part corresponding to the passage groove of a separator is formed and in the inside of the molding die 120. The cooling means 140 cools the cavity surface 125 of the molding die 120 on which the projecting part corresponding to the passage groove of the separator is formed, when taking out the molded separator with the temperature raised from the molding die 120.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006175890-A (JP)
Title: Steering wheel
Inventor: SHIMAMURA YOSHIHIKO
IPC: B62D1/06
Filed: 2004-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steering wheel capable of effectively preventing deformation of a decorating member and maintaining or improving quality.  <P>SOLUTION: In a wooden decorating piece 32 of this steering wheel 10, a reinforcing plate 42 is fixed to a rim part 22 side of the decorating piece 32 by a screw 44. The decorating piece 32 is mounted on a wheel main body 12 by passing base parts 52 of connecting pieces 48 and 56 provided on the reinforcing plate 42 and a coming-off preventing piece 54 through a through-hole 58 formed on the rim part 22. In this case, the reinforcing plate 42 has higher rigidity than that in the wood constituting the decorating piece 32. As a result, the reinforcing plate 42 effectively regulates deformation of the decorating piece 32 by the rigidity, even if the decorating piece 32 is deformed by a change of temperature or humidity.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005183995-A (JP)
Title: Ignition coil used for otto engine and method of manufacturing ignition coil
Inventor: GLATZ ALFRED
IPC: F02P15/00
Filed: 2004-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stick-type ignition coil capable of relatively guaranteeing the uniform embedding of an iron core in a sealing compound and the central positioning to the secondary winding of the iron core and capable of technically easily manufacturing the ignition coil.  <P>SOLUTION: The ignition coil comprises a coil core 12, a winding layer 14 of a first wire coil 16 wound around the coil core, and a winding layer 18 of a second wire coil 20 wound on the first wire coil, an embedding material 22 is disposed between the core 12 and the coil 16, the embedding material is coated on the inside of the coil 16, and the core 12 is introduced inside the coil 16 provided with the material 22.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006177012-A (JP)
Title: Operating oil tank structure
Inventor: OTA TOSHIYUKI
IPC: E02F9/00
Filed: 2004-12-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an operating oil tank structure allowing free setting of arrangement of an oil chamber and an air chamber, preventing operating oil from flowing into the air chamber and causing no complication in handling connecting pipes.  <P>SOLUTION: The operating oil tank structure has the oil chamber 1, the air chamber 2, and a separation chamber 3 arranged in a higher position than the oil chamber 1. The connecting pipe 4 from the oil chamber 1 is opened to the lower side of the separation chamber 3. The connecting pipe 5 from the air chamber 2 is opened to the upper side of the separation chamber 3. The oil chamber 1 and the air chamber 2 are thereby connected through the separation chamber 3.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006179121-A (JP)
Title: Information recording carrier and its drive unit
Inventor: SAKAI SHOICHIRO
IPC: G11B7/24082
Filed: 2004-12-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information recording carrier wherein the S/N ratio of a tracking signal and the S/N ratio of a wobble signal are made compatible with each other and high density information recording is made possible, and to provide its drive unit.  <P>SOLUTION: In an optical disk 1 having a servo track to be an information track for recording an information block shown by the length of a mark shown by channel bits, the servo track includes a part wherein periodical change of wobbles for coding positional information is modulated and coding of the positional information is performed by making bit sync and nit data subjected to QPSK modulation exist sequentially to word sync subjected to BPSK modulation.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006175131-A (JP)
Title: Foldable turning-over prevention device for wheelchair
Inventor: OZAWA KOICHI
IPC: A61G5/02
Filed: 2004-12-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a foldable turning-over prevention device for a wheelchair which can be attached easily to various wheelchairs, allows to adjust its longitudinal length and height easily, and does not interfere with folding of a wheelchair.  <P>SOLUTION: The foldable turning-over prevention device for a wheelchair 100 is attached to the rear part of a main wheel of a wheelchair. The turning-over prevention device comprises a base board 11 having a plurality of threaded holes for adjusting attachment position, a pipe 14 pivoted rotatably on the base board 11 such that the pipe can be folded upward when not in use, a support frame 16 having one end inserted into the pipe 14 such that the length of the support frame can be adjusted using an engaging pin, and an axle 18 having a small wheel 19 which is connected to the other end of the support frame 16 such that the height can be adjusted.  <P>COPYRIGHT: (C)2006,JPO&NCIPI