baber/WOPTO huggingface dataset:
Patent JP-2003119216-A (JP)
Title: Propylene/ethylene random copolymer and its production process
Inventor: YABUNONAI NOBUHIRO
IPC: C08F4/658
Filed: 2001-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a propylene ethylene random copolymer having a high ethylene content and containing little low-molecular-weight amorphous component, and its efficient production process. SOLUTION: The propylene/ethylene random copolymer having a high ethylene content and a low content of a component soluble at 0 deg.C is obtained by polymerizing monomers in the presence of a catalyst consisting of [A] a solid catalyst component obtained by reacting (a) a magnesium compound, (b) a titanium compound, (c) a specified malonic diester and, if necessary, (d) a silicon compound and [B] an organoaluminum compound, or a catalyst consisting of [A], [B], and [C] an electron-donating compound.
Patent JP-2003122804-A (JP)
Title: Analysis system for physical structure body, and know- how storage method
Inventor: KOYAMA FUKUKO
IPC: G06F17/50
Filed: 2001-10-15
Abstract: PROBLEM TO BE SOLVED: To establish a concept of system flow and to store and accumulate the know-how of an analysis with time through a series of analysis works so as to enable designers in each field to share the know-how. SOLUTION: This analysis system is composed of a storage unit 4 for storing an analysis program 1-1 describing the physical phenomenon of a physical structure body formed of a mathematical condition and a physical condition, and a computing unit for computing the other condition 6-1 of the mathematical condition and physical condition by the analysis program 1-1 on the basis of one condition 5 of the mathematical condition and physical condition, and an analysis result 7 which is the physical phenomenon. The physical phenomenon is no longer the know-how, and physical data is given the same data qualification as the mathematical condition or physical condition in a computer. The know-how is erased and can be shared by the designers in various fields.
Patent JP-2003118181-A (JP)
Title: Recording medium transfer device and recorder with recording medium transfer device
Inventor: ISHII TAKAYUKI
IPC: B41J2/185
Filed: 2001-10-17
Abstract: PROBLEM TO BE SOLVED: To prevent the other recording media from being stained and damaged by absorbing waste ink mist at a borderless printing time in a recorder. SOLUTION: A suction unit 100 is arranged on the discharge side of the recording medium 1 in the recorder 10. Moreover, hard porous materials 114 and 118 are arranged in positions corresponding to recording medium border parts of a recording medium transfer face 105 of the suction unit. The so-called waste ink mist which lands to the outside of peripheral edges of the recording medium at the borderless printing time is absorbed by the hard porous materials 114 and 118.
Patent JP-2003130111-A (JP)
Title: Revolution speed controller
Inventor: TAKAHASHI KENJI
IPC: F16D57/00
Filed: 2001-10-23
Abstract: PROBLEM TO BE SOLVED: To raise a brake torque with out increasing the size, while a brake torque assumed in design is easily provided, with less variation in torque. SOLUTION: A shaft 7 is inserted in a casing 6. There are provided a first rotor 8, which rotates integrally with the shaft 7 and a second rotor 10 which rotates together with the first rotor 8 through a planet gear 9. A first rotation mechanism which rotates the first rotor 8 is a shaft 7, while a second rotation mechanism, which rotates the second rotor 10 is a planetary gear mechanism, that operates, accompanying the rotation of the first rotor 8.
Patent JP-2002140897-A (JP)
Title: Semiconductor memory
Inventor: KUWAGATA MASAAKI
IPC: G11C29/00
Filed: 2001-10-23
Abstract: PROBLEM TO BE SOLVED: To permit high speed operation by shortening a time required for decision spare/normal of a memory having spare cells and normal cells. SOLUTION: When an address is given to a storage means having spare addresses and normal addresses from a counter means 7, before the counter means 7 output an address giving an address to the storage means 7, an address outputted by the counter means 7 is previously taken out by a spare/normal discriminating means 5, and it is decided whether this address is a spare address or a normal address. An address given to the storage means from selecting means 3, 4 is switched to a normal address or a spare address based on this decision.
Patent JP-2003127474-A (JP)
Title: Imaging apparatus
Inventor: TAKAHASHI MITSUNORI
IPC: G03G15/36
Filed: 2001-10-24
Abstract: PROBLEM TO BE SOLVED: To realize an imaging apparatus in which an operator can be specified from a recording sheet on which an image is formed even when a plurality of operators use a single imaging apparatus. SOLUTION: The imaging apparatus comprises means for printing out an image corresponding to image data on a recording sheet, an operating means 103 for inputting various operations, means 101d for certificating an operator by inputting the user name and pass word of the operator from the operating means, and a stamp function managing means 101e having a stamp function for printing specified information along with an image, and an operator information stamp function for printing information (operator information) capable of specifying an operator certificated by the certificating means along with the image.
Patent JP-2003133903-A (JP)
Title: Surface acoustic wave branching filter
Inventor: OHASHI WATARU
IPC: H03H9/64
Filed: 2001-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a surface acoustic wave branching filter for suppressing substantial fluctuation of electric power supplied to each resonator of transmitting filter of the surface acoustic wave branching filter in both states of an antenna end to be opened or to be terminated. SOLUTION: The surface acoustic wave branching filter is constituted by a Tx filter (200), an Rx filter (300), and a branching line (400), and provide with a varying means for varying electric power supplied to each resonator of the Tx filter (200) connected to an antenna (170), so that the power is more decreased when the antenna end (100) is opened than the antenna end (100) is terminated.
Patent JP-2003139375-A (JP)
Title: Parallel processing air-conditioning control communication device, parallel processing air- conditioning control communicating method and parallel processing air-conditioning control communication program
Inventor: NINAGAWA CHUZO
IPC: F24F11/02
Filed: 2001-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a parallel processing air-conditioning control communication device which can control air-conditioning equipment adequately without increasing a communication traffic. SOLUTION: This parallel processing air-conditioning communication device for remote central control of equipment equipped at a building is provided with a building management communication network, which is a core network for building management to which a building management host computer is connected, where a first communication protocol is used, an air-conditioning control network to which the air-conditioning equipment is connected and where a second communication protocol different from the building management communication network is used,  and a communication device to which a communication node for converting a control command received through the building management communication network using the first communication protocol to a control command of the second communication protocol and sending it to the air-conditioning equipment through the air-conditioning control network is mounted, and a plurality of the communication nodes are mounted to the communication device so that processing of control of the air-conditioning equipment is distributed by the plurality of communication nodes.
Patent JP-2003140105-A (JP)
Title: Plane lens element and method of manufacturing the same and display device using this plane lens element
Inventor: OGAWA MASAHIRO
IPC: G02B3/14
Filed: 2001-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a plane lens element which can refract transmitted light by refracting the transmitted light toward a focus like a convex lens and permits the transmission of the transmitted light without refracting the transmitted light. SOLUTION: Between a pair of transparent substrates 2 and 3 on an incident side and exit side formed with transparent electrodes 4a, 4b and 7 is provided with a polymer/combined liquid crystal layer 10 of a structure which consists of a polymer layer 11 and a plurality of liquid crystal layers 12 dispersed in this polymer layer 11,  which liquid crystal layers 12 consisting of a liquid crystal material exhibiting a refractive index different from the refractive index of the polymer layer in a non- electric field state of the liquid crystal molecules facing random directions and exhibiting the refractive index substantially equal to that of the polymer layer when the liquid crystal molecules are arrayed with the major axes of the molecules aligned in the direction approximately perpendicular to the substrate plane by impression of an electric field between the electrodes and in which a plurality of the liquid crystal layers 12 line up substantially along the circumferential direction and height direction of a plurality of concentric conical surfaces peaking at one point on the outer side of the substrate on the exit side.
Patent JP-2003085627-A (JP)
Title: Power supply system and power adjuster
Inventor: KITATANI HARUAKI
IPC: H02J3/00
Filed: 2001-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a power adjuster capable of saving the power consumption without especially degrading the output characteristics of a circuit device itself by using an AC power source, and a power supply system using it. SOLUTION: Input side power supply lines 251 -25N divided, from a distribution board 22, for every system are inputted to a voltage conversion management device 23. A transformer for lowering an input voltage by 10% for the respective systems is arranged inside the voltage conversion management device 23, the connections are initialized by first - N-th changeover switches 271 -27N and power control of output side power supply lines 261 -26N of the respective systems for a selected system is started by an operation of a switch part 29. Since an electric product not shown in the figure connected to the output side power supply line 26 passed through the transformer is operated by a low voltage, the power factor is improved and a power saving effect is generated. The result is displayed at a display control part 30.
Patent JP-2003143498-A (JP)
Title: Broadcast receiver
Inventor: ANDO TSUTOMU
IPC: H04N7/16
Filed: 2001-11-07
Abstract: PROBLEM TO BE SOLVED: To take countermeasures against decrease in viewer rate due to the increase in the number of channels in a digital TV broadcast. SOLUTION: It is discriminated whether a commercial message (CM) is sponsored or not from program information, and a channel is adaptively changed in response to preference of a viewer. Also, a recorder (video disk, etc.), for video information is prepared, and an arbitrary channel is automatically selected to record the CM in a period of time except a time of viewing. The CM is adaptively read out from the recorder while the viewer is watching TV, and is reproduced while switching over between the CM and broadcasting waves.
Patent JP-2005102707-A (JP)
Title: Electric potential therapy device and induced current control method
Inventor: OSAKI KAZUO
IPC: A61N2/02
Filed: 2001-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To supply optimal and effective induced current to a necessary portion of a human body by placing an electric field intensifying body in a part where electricity well conducting routes and pressure points are positioned without increasing the induced current to other respective parts by impressing a high voltage.  <P>SOLUTION: This electric potential therapy device is provided with opposite electrodes disposed in the upper part of the head of a subject and installed with an electric field intensifying member 3 for intensifying the electric field in parts where the electricity well conducting routes and the pressure points are positioned.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003153549-A (JP)
Title: Power converter
Inventor: UEMATSU TAKESHI
IPC: H02M7/48
Filed: 2001-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a power converter which can convert DC power into AC by simple control. SOLUTION: This power converter is equipped with a switching circuit which receives DC power, a table which has stored a plurality of waveform data showing the variation in every unit time of the AC waveform to be generated by the switching circuit, a first means which reads out the waveform data stored in the table, a second means which generates the objective value of the AC waveform to be generated by the switching circuit based on the waveform data read out of the table, and a third means which controls the switching circuit based on at least the objective value. Consequently, DC can be converted into AC by simple control, and also it becomes possible to suppress the storage capacity required for the table.
Patent JP-2003149825-A (JP)
Title: Method of manufacturing plane type display device
Inventor: SUZUKI KENKICHI
IPC: G02F1/1345
Filed: 2001-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a plane type display device using a novel exposure method of projecting an optical image of high resolution at a high speed with high accuracy onto a substrate to be exposed used for the plane display device. SOLUTION: The high-resolution exposure imaging optical system of a size as small as the substrate to be exposed which has a great fluctuation in surface flatness can be regarded locally flat is used. Higher throughput can be obtained by performing exposure of a one shot/region by short pulse light.
Patent JP-2002196757-A (JP)
Title: Automatic composition apparatus
Inventor: AOKI EIICHIRO
IPC: G10H1/00
Filed: 2001-11-15
Abstract: PROBLEM TO BE SOLVED: To provide an automatic composition apparatus with which automatic composition can be freely performed even by a person having no particular music knowledge, his or her composition intent can be easily reflected in the composition, and a melody which is rich in ups and downs for every section can be generated. SOLUTION: For each section of two or more sections constituting one piece of music, a piece of music template information including at least information indicating a variation tendency of a pitch in the section, and information indicating a feature of a rhythm in the section is provided, and the pitch and the rhythm in each section are determined on the basis of these pieces of information. Moreover, while providing information indicating the feature of the rhythm of each section, the user inputs information indicating the number of sound for every section about the piece of music to make, and the rhythm in each section is determined on the basis of these pieces of information.  Further, while providing information indicating the vibration tendency of the pitch in each section, the user inputs information which shows the number of sound for every section about the piece of music to make, and the pitch and the rhythm in each section are determined on the basis of these pieces of information.
Patent JP-2003150310-A (JP)
Title: Input device
Inventor: KATO KATSUMI
IPC: A63F13/24
Filed: 2001-11-16
Abstract: PROBLEM TO BE SOLVED: To provide an input device which can be used by switching analog input and digital input. SOLUTION: An operation body 11 formed in the approximate spherical shape in a mounting hole 5 of a case 2 is rotatably supported via an axis projection 11a. An input means 12 to enable the digital input and an input means 13 to enable analog input are provided in the operation body 11 and the means are provided so that one input means is directed to the opposite direction when the other input means reaches an operable position. In addition, a locking means for locking the operation body 11 when the input means 12 (or 13) reaches the operable position is provided.
Patent JP-2003153296-A (JP)
Title: Picture processor, picture processing method, recording medium, and program
Inventor: OSAWA TOSHIFUMI
IPC: H04N5/243
Filed: 2001-11-16
Abstract: PROBLEM TO BE SOLVED: To achieve picture output generating no sufficient or insufficient picture processing by automatically determining picture processing adjustment which meets the properties of a weather-dependent input picture. SOLUTION: A control means 18 calculates brightness and saturation on inputted picture information. Discrimination is made to see whether the picture information is cloudy weather-containing picture information or not by using the calculated brightness and saturation meeting prescribed conditions as one factor. A picture pressing portion 16 executes picture processing for the picture information, based on the discrimination results. A monitor 3 outputs picture processing-treated picture information.
Patent JP-2003156001-A (JP)
Title: Accumulator
Inventor: KITAHARA TOSHIAKI
IPC: F15B1/08
Filed: 2001-11-20
Abstract: PROBLEM TO BE SOLVED: To allow a seal lip 32 tightly adhered to a bellows cap 22 at a movable end of a bellows 20 to certainly prevent introduction of pressure in a pipe into a pressure chamber A, when the bellows 20 extends to a limit extending length by decrease of the pressure in the pipe introduced into the pressure chamber A. SOLUTION: The bellows gap 22 is disposed at the movable end of the bellows 20 separating inside the outer shell 10 the pressure lead-in chamber A and a gas chamber B. In the outer shell 10, a step surface 22b formed on the bellows cap 22 tightly adhered to the seal lip 32 prevents the seal lip 32 of a seal member 30 positioned on the outer periphery of the inner end of a pressure hole C from inverting to the inner peripheral side due to flow pressure of the fluid upon dropping of the pipe pressure and differential pressure between the pressure chamber A and the pressure hole C. A self sealing function of the seal lip 32 certainly shuts between the pressure chamber A and the pressure hole C.
Patent JP-2003157935-A (JP)
Title: Fixing feature of connector
Inventor: MACHIDA YUKIFUMI
IPC: H01R13/46
Filed: 2001-11-20
Abstract: PROBLEM TO BE SOLVED: To fix a connector tightly against vibration or external force. SOLUTION: Two rows of receiving frames 13 of a housing 11 are pushed in between a main insertion piece 22 and each sub insertion piece 23, 24 of a bracket fixture 21. Each receiving frame 13 is pinched between the main insertion piece 22 and the sub insertion pieces 23, 24 from both sides respectively, so that, it is supported with four points. And also, the main insertion piece 22 and the sub insertion pieces 23, 24 of the bracket fixture 12 have their movement controlled to a direction away from the housing 11 by T-shaped top pieces of the receiving frame 13.
Patent JP-2003158910-A (JP)
Title: Height setting device for picking apparatus of traveling tea picking machine
Inventor: TERADA JUNICHI
IPC: A01D46/04
Filed: 2001-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To easily and freely set the height of a picking apparatus of a traveling tea picking machine.  <P>SOLUTION: The picking apparatus is vertically movable by power, a scale showing the height is attached to the machine body, and an indicator vertically moving along the scale is attached to the picking apparatus to designate the height of the picking apparatus. The apparatus is further provided with limit switches to set the upper and lower limits of the picking apparatus, a limit action rod to operate the limit switches and contact pieces to set the upper and lower limit positions. The limit switch is operated by the contact of the indicator with the piece.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003115104-A (JP)
Title: Magnetic recording medium
Inventor: DOSHITA HIROAKI
IPC: G11B5/738
Filed: 2001-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a coating type magnetic recording medium wherein medium noise is remarkably improved in a recording and reproducing system adopting an MR head. SOLUTION: The magnetic recording medium has a non-magnetic layer containing non-magnetic powder and a binder and a magnetic layer containing hexagonal ferrite powder and a binder in this order on a non-magnetic substrate. On the surface of the magnetic layer number of recessed parts having depth of >=1/3 of a minimum recording bit length is <=100 pieces/10,000 μm<2> and a central plane average roughness SRa is <=6.0 nm.
Patent JP-2003163198-A (JP)
Title: Method and device for etching gallium nitride
Inventor: KAWARAI HISAKATSU
IPC: H01L21/306
Filed: 2001-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for etching a gallium nitride improved such that the etching rate of gallium nitride can be stabilized by suppressing the variation thereof while reducing an environmental load and cost by reducing the quantity of etchant.  <P>SOLUTION: The device for etching a gallium nitride comprises a chamber 2 for etching a gallium nitride 1, an ozone gas generator 8, an etchant supply chamber 5 for restoring the oxidizing power of etchant by blowing an ozone gas, a pump 4 for delivering etchant 9 from the etching chamber 2 to the etchant supply chamber, and oxidation-reduction potentiometers 6 and 7 for monitoring the oxidizing power of the etchant.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003129703-A (JP)
Title: Door-knob cover for preventing picking
Inventor: NANAI MUNEYOSHI
IPC: E05B13/00
Filed: 2001-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a picking preventive door knob cover for preventing a theft by the picking and concealing a key hole for a door knob by an installation to the door knob and a locking by a dial lock. SOLUTION: A collar is caulked to a cover body, a rotating disk B is inserted, a dial is connected from the outside of the cover body through a spring B and the collar in a shaft on the lower side, a pawl B is mounted on one side of the rotating disk B and a rotating disk A is inserted and stopped by a cover B through a spring A. The cover B connected to the cover body is secured through the rotating disk A and the spring A in a shaft on the upper side of the rotating disk B, the pawl is set up on one side of the cover B, a rubber board is fitted to the cover B, the rotating disk A is made free and the pawl A is attached on one side of the rotating disk A.  A push button is passed through the cover body through a spring C, and connected to a stopper- opening metal fitting by a connecting rod, holding a guide, and a stopper pawl is stopped on the upper side of the cover body together with a spring D.
Patent JP-2003161216-A (JP)
Title: Intake unit
Inventor: KINO HITOSHI
IPC: F02M35/04
Filed: 2001-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an intake unit capable of simplifying assembling and reducing the number of parts.  <P>SOLUTION: This intake unit 1 comprises an intake duct 2, an intake passage 3 connected to an intake duct 2, a resonator 6 branched and connected to the intake passage 3, an air cleaner 4 connected to the intake passage 3, and a connection pipe 5 connecting the air cleaner 4 and a throttle body. The intake passage 3, the resonator 6 and the air cleaner 4 are defined and arranged inside of a case composed of a box-shaped first case 70 having a partition 703 inside, and a box-shaped second case 71 mounted in a state that its opening 711 is opposite to an opening 701 of the first case 70, and having a partition 713 inside.  <P>COPYRIGHT: (C)2003,JPO