baber/WOPTO huggingface dataset:
Patent JP-2004271066-A (JP)
Title: Method for controlling degree of superheat
Inventor: HIROTA HISATOSHI
IPC: F24F11/02
Filed: 2003-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for controlling a degree of superheat while accurately calculating it.  <P>SOLUTION: As a expansion device for a refrigerating cycle, a flow control valve is used for controlling fore and aft differential pressure between an inlet and an outlet of an evaporator to be almost constant differential pressure ΔP which depends on a current i to be supplied to a solenoid. At the inlet and the outlet of the evaporator, temperature sensors are provided for measuring their temperatures. A temperature T(Pe) equivalent to evaporation pressure Pe of the evaporator is found from an inlet temperature Tx of the evaporator and the differential pressure ΔP depending on the current i in accordance with the temperature-pressure characteristics of refrigerant. It is subtracted from an outlet temperature Te to calculate the degree of superheat SH. The calculation includes no estimated items, and so the degree of superheat can be accurately calculated for highly accurate control of the refrigerating cycle as well as the inexpensive temperature sensors can be used for detecting elements, resulting in the construction of a low-cost automobile air-conditioning device.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004268996-A (JP)
Title: Automatic and quantitative discharging device for beverage
Inventor: HIRAYAMA NORITOMO
IPC: B67D1/04
Filed: 2003-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic and quantitative discharging device for a beverage which can surely detect a liquid shortage state of the beverage without inviting the upsizing of the device scale or the increase of the manufacturing cost.  <P>SOLUTION: This automatic and quantitative discharging device for the beverage is equipped with a flow rate detecting device 4 and a controlling device having a liquid shortage detecting unit 6b. In this case, the flow rate detecting device 4 measures the travelling time of an ultrasonic wave which has travelled on a channel tube 2 for circulating the beverage, and detects the flow rate of the beverage circulating in the channel tube 2. The liquid shortage detecting unit 6b of the controlling device 6 acquires a travelling level signal S4 corresponding to a receiving level V(V) of the ultrasonic wave which is detected by ultrasonic wave transmitting/receiving units 41 and 42 owned by the flow rate detecting device 4, and then, detects the liquid shortage state of the beverage circulating in the channel tube 2 by performing a comparison-operation process between the receiving level V(V) and a preset signal level Vth(V).  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003324691-A (JP)
Title: Multiplex data separator and separating method
Inventor: FUJINAMI YASUSHI
IPC: H04N19/44
Filed: 2003-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To shorten start-up delay.  <P>SOLUTION: At time t<SB>7</SB>, DTSV indicating the decode starting time (t<SB>8</SB>) of a video decoder is inputted and video data is written in a video code buffer at a maximum transfer rate. During that interval, SCR indicating the current time is monitored and a decision is made whether the SCR is equal to the DTSV(t<SB>8</SB>) or not. When the SCR becomes equal to the DTSV(t<SB>8</SB>) (at the time t<SB>8</SB>), decoding of video data is started thus shortening start-up delay.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004273081-A (JP)
Title: Disk shaped information recording medium and its read device
Inventor: HIDAKA TAKASHI
IPC: G11B7/24094
Filed: 2003-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disk shaped information recording medium and its read device in which a recognition device does not become a large-scale and expensive and in which the recognition device can be constituted to be simple and inexpensive to be suitable for practical use even when the shape of the information recording medium is in a disk shape.  <P>SOLUTION: In a disk shaped information recording medium which is provided with illegality prevention information on the specific circumference of the disk shaped information recording medium and the read device of the disk shaped information recording medium, the read device of the information recording medium is provided with an illegality prevention information reading head which is disposed so as to be located on the specific circumference on which the illegality prevention information of the information recording medium is provided.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004280454-A (JP)
Title: Network type on-vehicle apparatus operation assistance device
Inventor: HAGYUDA MITSUO
IPC: G08G1/0962
Filed: 2003-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a network type on-vehicle apparatus operation assistance device allowing a person, an old person, a beginner, or the like not familiar with operation of an electronic apparatus to drive comfortably, concentrate on driving operation, and easily understand complicated operations of the electronic apparatus by repeated operation.  <P>SOLUTION: A communication controller 24 and a communication apparatus 25 providing communication between a server device 2 and an on-vehicle apparatus 3 provided in a vehicle via an Internet communication network 4 are provided in the server device 2, a communication controller 32 and a radio communication apparatus 33 are provided in the on-vehicle apparatus 3, and an information providing and operation assistance judging device 23 promoting setting change of the on-vehicle 3 not in a state from states of on-vehicle apparatuses 3 of a plurality of vehicles within a predetermined range by communication is provided in the server device 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004279749-A (JP)
Title: Image forming apparatus
Inventor: MATSUZAKA SATOSHI
IPC: G03G21/14
Filed: 2003-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To precisely position both surfaces (registration in a form conveying direction (lead direction)) when both-surface image formation is carried out.  <P>SOLUTION: This apparatus has photoreceptor drums 5 to 8 which carry toner images, an intermediate transfer belt 13 which temporarily carry the toner images carried by the photoreceptor drums 5 to 8, a secondary transfer roll 14 which transfers the toner images carried by the intermediate transfer belt 13 to a form at a transfer part, a register roll 27 which rotates in timing to feeding of a form to the transfer part, a fixing unit 16 which fixes toner images transferred to a 1st surface of the form by the intermediate transfer belt 13 on the 1st surface of the form, an inversion conveyance path such as a both-surface inversion part 28 which turns over the form having the toner images fixed by the fixing unit 16 and conveys it to the transfer part again, a 1st surface read sensor 31 which detects an image on the 1st surface of the form conveyed through the inversion conveyance path, and an image detection sensor 32 which detects the toner image carried by the intermediate transfer belt 13.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004280985-A (JP)
Title: Device for opening and closing tray of disk drive
Inventor: NAGAO JUN
IPC: G11B17/056
Filed: 2003-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device which can reliably prevent a disk from falling in the case of vertically placing a disk drive and which can open and close a tray at a high speed in the case of horizontally placing the disk drive.  <P>SOLUTION: A detection switch 14 is installed, which detects whether the installation direction of the disk drive 100 is the direction of a horizontal installation to hold an optical disk 1 horizontally or the direction of a vertical installation to hold it vertically to a tray 2. Based on the output of the detection switch 14, when it is discriminated that the disk drive 100 is placed horizontally, a tray motor is rotated at a normal speed and the tray 2 is opened and closed at the high speed, and when it is discriminated that the disk drive 100 is placed vertically, the tray motor is rotated at a lower speed than the normal speed and the tray 2 is opened and closed slowly.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004277653-A (JP)
Title: Pattern coating film and method for forming the same
Inventor: SASAKI KOJI
IPC: B05D7/24
Filed: 2003-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pattern coating film capable of being easily formed by painting a coating without requiring any complex painting process and without relying on the skillfulness of a painter, and excellent in water and weather resistance, durability, and designability.  <P>SOLUTION: The pattern coating film contains colored particles wherein the weight ratio of the particles to the coating film component is controlled. The coating film is formed through single painting , wherein the colored particle is present not in the region within 5 μm deep from the surface of the coating film, but at least present in the region 5 to 100 μm deep. The coating film has the advantages that it requires no clear painting and may be formed through single painting.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004284388-A (JP)
Title: Failure detecting device of ecu for control
Inventor: NAKANO TOSHIHISA
IPC: B60R21/16
Filed: 2003-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To easily and exactly detect a failure of an input terminal of a multiplexer in an ECU for a control.  <P>SOLUTION: This device is constituted of the multiplexer 20 including a plurality of input terminals 21 to 28, a failure detecting terminal 29 impressed by voltage higher or lower than any one of the plurality of input terminals 21 to 28 and a switch 30 for alternatively selecting the input terminals 21 to 28, a sample-and-hold circuit 35 for holding an analog signal from the multiplexer 20, an A/D converter 40 for converting the analog signal from the sample-and-hold circuit 35 into a digital signal, and a CPU 45 for deciding the failures of the input terminals 21 to 28 based on the digital signal from the A/D converter 40. Every time when one terminal is selected from the plurality of input terminals 21 to 28 by the switch 30, the switch 30 is switched to the failure detecting terminal 29.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004289306-A (JP)
Title: Car-mounted system, car-mounted apparatus, and radio communication apparatus
Inventor: SAKAMOTO AKIRA
IPC: H04B7/26
Filed: 2003-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To make a car-mounted apparatus having a radio data communication function flexibly cope with a new radio communication format and lighten the burden on the manufacturing side of the car-mounted apparatus about the legally regulated authentication for communication apparatus.  <P>SOLUTION: The car-mounted apparatus 1 comprise a slot part 9 for directly mounting/demounting a communication device 30 having a radio data communication function, the slot part 9 mounts a radio communication apparatus to constitute so that the car-mounted apparatus 1 has the radio data communication function.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004287825-A (JP)
Title: Image input/output system
Inventor: TAKAHASHI TAKUJI
IPC: G06Q50/00
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing system that can input/output information into/from a storage area on a network and can unitarily manage system charges, network connection charges, cellular telephone charges and the like.  <P>SOLUTION: The system has the information recording area 111 accessible from a cellular telephone 1021, and a charging center 107 for unitarily managing system charges charged on processing including an output of edited information of information stored in the information recording area 111 by information input/output equipment 1101, and charges for the cellular telephone 1021, and charging them on the user.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004287161-A (JP)
Title: System and method for simulation-linked electronic book for learning, and a computer readable recording medium with simulation-linked electronic book for learning execution program recorded thereon
Inventor: HAMA MITSUHIRO
IPC: G06F19/00
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simulation-linked electronic book for learning which is excellent in convenience and portability and which enables a learner to conduct a virtual experiment without being very aware of a simulation function while reading the electronic book, to check the contents of description on the spot, to improve efficiency of learning and effect of comprehension, to do self-study of advanced learning or technology which requires instruction by a specialist by using a computer at home, at an office, or at a school without necessitating a separate simulator.  <P>SOLUTION: The simulation-linked electronic book displays computerized expository writing, a virtual object created by modeling an object of simulation such as a physical or abstract phenomenon or a system, and the result of simulation performed by a simulation section on the same page screen. The virtual object on the screen can be changed by operation and, when a parameter of the component of the virtual object is changed, the result of the change is displayed on a real-time linking display means in real time being linked with the change of simulation conditions.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004142727-A (JP)
Title: Lower sash for automobile door
Inventor: NAMEKI NOBUYUKI
IPC: B60J1/17
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a soft and easily bendable glass holding part even when supporting the glass holding part on both sides, in a lower sash.  <P>SOLUTION: The lower sash 1 is provided with: a sash main body part 2 having a channel-like cross section; and the glass holding part 14 provided on inner faces of side walls 12, 13 to which the sash main body part 2 opposes and holding a door glass in a sandwiching condition to elevate and lower it. In the glass holding part 14, root parts 14a, 14b at upper and lower ends in the direction of elevating of the door glass are supported on the side walls 12, 13. The side walls 12, 13 are provided with reaction force reducing wall parts 15, 16 having substantially same width as that of the glass holding part 14 in the root parts 14a, 14b at upper and lower ends of the glass holding part 14.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004315547-A (JP)
Title: Contact treated material, catalyst component for addition polymerization, catalyst for addition polymerization and method for producing addition polymer
Inventor: OKADO YOSHIYA
IPC: C08F10/00
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a contact treated material used as a component of a catalyst for addition polymerization having an excellent polymerization activity, a catalyst component for the addition polymerization composed of the contact treated material, a catalyst for the addition polymerization using the catalyst component for the addition polymerization and a method for producing an addition polymer using the catalyst for the addition polymerization.  <P>SOLUTION: The contact treated material is obtained by bringing the following components (a), (b), (c) and (d) into contact. (a) BiL<SP>1</SP><SB>r</SB>, (b) R<SP>1</SP><SB>s-1</SB>T<SP>1</SP>H, (c) R<SP>2</SP><SB>t-2</SB>T<SP>2</SP>H<SB>2</SB>and (d) R<SP>3</SP><SB>d</SB>AlY<SB>3-d</SB>(wherein, r denotes the valence of Bi; L<SP>1</SP>denotes a hydrogen atom, a halogen atom, a hydrocarbon group or a hydrocarbonoxy group; T<SP>1</SP>and T<SP>2</SP>denote each independently a group 15 or a group 16 nonmetal atom of the periodic table; s denotes the valence of T<SP>1</SP>; t denotes the valence of T<SP>2</SP>; R<SP>1</SP>denotes an electron attractive group or a group containing the electron attractive group; R<SP>2</SP>denotes a hydrocarbon group; d denotes a number satisfying 0<d≤3; R<SP>3</SP>denotes a hydrocarbon group; and Y denotes a hydrogen atom, a halogen atom or a hydrocarbonoxy group).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004290055-A (JP)
Title: Method for producing target, method for detecting target sequence, target and assay kit for detecting target sequence
Inventor: HORIUCHI HIDENORI
IPC: C12N15/09
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a target for detecting a target sequence, to provide a target produced by the method, to provide a method for detecting a target sequence with the same, and to provide an assay kit for detecting the target sequence.  <P>SOLUTION: This method for producing the target for detecting the target sequence, comprising reacting a primer having complementarity to a sequence existing on the 5' side from the 5' end of the target sequence in a target nucleic acid containing the target sequence at a place close to the 3' end, an enzyme having an elongation activity, and the target nucleic acid under conditions giving a proper elongation reaction. Thereby, the target contains a single strand nucleic acid portion and a double strand nucleic acid portion, contains the target sequence in the single strand nucleic acid portion, and contains the target nucleic acid comprising the sequence excluding at least the target sequence and a protecting chain complementary to the same, in the double strand nucleic acid portion.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004292610-A (JP)
Title: Curable composition, sealing material, and adhesive
Inventor: IKEUCHI TAKUTO
IPC: C09J183/10
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a warp of a wiring board and a semiconductor device, prevent cracking of the semiconductor device and improve reliability of electrical connection between connection terminals arranged on the wiring board and on the semiconductor device.  <P>SOLUTION: The curable composition includes an organic polymer having at least one curable hydrolyzable silyl group, a layered silicate, a colorant and a photo-stabilizer. The sealing material includes the curable composition. The adhesive includes the curable composition.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004292111-A (JP)
Title: Lift
Inventor: NAKAMURA HISASHI
IPC: B66D3/18
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small-sized and inexpensive lift allowing a lifting position to be accurately positioned.  <P>SOLUTION: When a power-assist device 40 is normal without any trouble, in a power-assist function addition mode, a work W held by a work holding member 26 is held in a "balanced state" by the "balance function" of a balance hoist device 30. In this state, the power-assist device 40 lifts a suspension block 23 according to the operation of an operating lever 51 to move the work W held by the work holding member 26 to a height desired by an operator. Namely, in the power-assist function addition mode, both the "balance function" of the balance hoist device 30 and the power-assist device 40 are used in combination with each other.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003320619-A (JP)
Title: Material for protecting surface and associated method of protecting surface
Inventor: FEENEY ROBERT D
IPC: C08G18/08
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a material capable of protecting a surface from a scratch and/or other defect brought about by the contact of the surface with an operation mechanism, and to provide a method for protecting the surface.  <P>SOLUTION: The material for protecting the surface includes a substrate and a curable resin disposed on the substrate. This material is substantially devoid of an antifoaming agent. The associated method is also disclosed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004293473-A (JP)
Title: Fuel pump
Inventor: HONDA YOSHIHIKO
IPC: F02M37/08
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel pump capable of feeding a pressurized fuel from a pump body side to a pump cover side without making the fuel invade into the clearance between the outer peripheral surface of an impeller and the inner peripheral surface of a pump cover.  <P>SOLUTION: The clearance C2 between the outer peripheral surface 16p of the impeller and the inner peripheral surface 9c of the pump cover is set to be extremely small, and the pressurized fuel is made to pass through a communication port 16c communicating a front with a back of the impeller 16. This suppresses the fuel to enter the clearance C2, and can prevent the deterioration of pump efficiency due to the pressure applied to the outer peripheral surface 16p of the impeller and its vicinity.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004293998-A (JP)
Title: Pulse pipe refrigerator and manufacturing method thereof
Inventor: OGURA TETSUYA
IPC: F25B9/00
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To improve the work efficiency by stacking a wire net from a pulse pipe high temperature end of a pulse pipe refrigerator to dispense with work for manufacturing a streamline device and to improve reliability.  <P>SOLUTION: In manufacturing the pulse pipe refrigerator where the streamline device formed by stacking an air permeable member is disposed at a low temperature end of the pulse pipe 18 connected to a cooling stage 14, after the ventilation member is stacked in a gas passage of the cooling stage 14, the air permeable member is fixed to the pulse pipe low temperature end and the cooling stage. That is, after the wire net 17 is stacked on the gas passage of the cooling stage 14, the wire net 17 is brazed to the pulse pipe low temperature end and the cooling stage 14 by brazing in assembling the pulse pipe 18.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004295731-A (JP)
Title: System and program for managing batch job
Inventor: MIKAMI AKIHIRO
IPC: G06F9/46
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To surely terminate a particular job by a target termination time when a number of jobs are associated in network shapes and the target termination time is set in the particular job among the jobs.  <P>SOLUTION: A batch job management system is provided with a termination time estimating means for estimating the termination time of each job from a processing time and a start time estimated on the basis of the number of processing items of each job, a critical path discriminating means for discriminating a critical path that has an effect on the start time of the particular job among a plurality of paths on the network that reaches the particular job from the first job to be executed, and a priority changing means for raising the processing priority of a job on the critical path discriminated by the discriminating means when the termination time of the particular job estimated by the estimating means is later than a target termination time.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004304285-A (JP)
Title: Communication system in vehicle and communication method in vehicle
Inventor: NISHIMURA MASANOBU
IPC: H04L12/42
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To increase the communication band of a communication system built in a vehicle and to build a system considering the possible disconnection of a communication line.  <P>SOLUTION: On-vehicle devices 11-15 installed in the inside of the vehicle S are connected with each other by two systems of communication lines T10-T14 and T20-T24, respectively. Of the plurality of communication lines, the communication lines T10-T14 are laid down on the path of the right of the vehicle S, and the communication lines T20-T24 are laid down on the path of the left of the vehicle S to differentiate conditions of factors of communication disconnection from each other. The devices 11-15 each divide a signal to be transmitted into one packet capacity finally and transmit the divided signals from two connector sections for transmission, thereby performing effective communication for the increased communication band.  <P>COPYRIGHT: (C)2005,JPO&NCIPI