baber/WOPTO huggingface dataset:
Patent JP-2004270507-A (JP)
Title: Control device for internal combustion engine
Inventor: HARADA TSUYOSHI
IPC: F02B27/02
Filed: 2003-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control device for an internal combustion engine by which state-switching of an operation-state variable system such as a variable valve system is appropriately done, and an operation state of the engine is held satisfactory.  <P>SOLUTION: A intake valve 21 is provided with a variable valve mechanism 25 by which a valve lift is changed. In an ECU 40, valve-lift-switching characteristic is specified in advance in line with the operational region of the engine, and valve-lift-switching is done based on the switching characteristic. Further, in the ECU 40, a parameter variable for the engine 10 occurring in the valve-lift-switching time is computed, and if the computed parameter variable exceeds a predetermined judgement value, a correction is made to the switching conditions of the valve lift.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004273241-A (JP)
Title: Gas diffusion layer and fuel cell using this
Inventor: SUGAWARA YASUSHI
IPC: H01M8/10
Filed: 2003-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems that, in a polyelectrolyte fuel cell constituted of a gas diffusion layer in which conventional carbon fiber woven fabric is used as the base material, a large pressure is locally loaded on a polyelectrolyte membrane due to roughness and fineness distribution resulting from weaving within the face of the carbon fiber woven fabric, and the polyelectrolyte membrane is broken with the passage of time, and pin holes are formed ultimately.  <P>SOLUTION: As the gas diffusion layer of the polyelectrolyte fuel cell, one characterised by being constituted of the carbon fiber woven fabric and the carbon fiber nonwoven fabric is used.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004270099-A (JP)
Title: High-strength polyester fiber
Inventor: OZAKI DAISUKE
IPC: D03D1/00
Filed: 2003-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-strength polyester fiber having a good color and suppressed generation of fluffs caused by foreign materials on a spinneret.  <P>SOLUTION: The high-strength polyester fiber is composed of a polyester polymer produced by the polycondensation of an aromatic dicarboxylate ester in the presence of a catalyst containing a specific titanium compound component and a phosphorus compound. The molar ratio of phosphorus element to titanium metal element is 1-15, the sum of the above elements is 10-100 m-mol% in one repeating unit and the fiber strength is ≥7 cN/dtex. The woven or knit fabric is composed of the polyester fiber.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004280139-A (JP)
Title: Method and apparatus for controlling parameter in batch process control system
Inventor: TAIRA KATSUYA
IPC: G06Q50/04
Filed: 2003-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for controlling a parameter in a batch process control system for mitigating prescription parameter updating work in switching a tank and preventing a work omission, and stabilizing a production quality.  <P>SOLUTION: A quality control section 12, a batch client section 21 and a batch server section 31 are associated one another in adjusting a prescription parameter. The quality control section 12 has functions for controlling quality conditions; collecting and controlling batch production result data in association with the quality conditions of raw materials; receiving lower limit alarm of each raw material tank to estimate, through a production plan, the batch causing tank switching; extracting and outputting a blending rate of raw materials from past production results after the tank switching; and generating a new updated prescription parameter after the tank switching from the blending rate finally decided by an operator in charge of quality control.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004281100-A (JP)
Title: Card connector
Inventor: KODERA MASASHI
IPC: H01R13/629
Filed: 2003-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple card connector having a robust support structure for a cam follower.  <P>SOLUTION: A plurality of contacts 2 are held and an eject bar 3 is slidably held inside a housing 1 of this card connector. The eject bar is provided with a heart cam part 3a, and a bent part 4a at one end of the cam follower 4 is inserted into a slot 3a1 formed in the heart cam part. A bent part 4b at the other end of the cam follower is supported by being inserted into a hole 5a1 of a bearing part 5a of a bearing and hold-down 5. The bearing and hold-down is made of a metal, is integrally composed of a tubular bearing part and a U-shaped hold-down located under it, and is molded in the bottom part 1a of the housing and a wall part 1b on the deep side thereof. The upper surface of the bearing part is exposed from the wall part on the deep side, and both front ends of the hold-down are projected from the housing.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004280923-A (JP)
Title: Internal power supply circuit
Inventor: KURAMORI FUMIAKI
IPC: G11C11/413
Filed: 2003-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an internal power supply circuit for generating a stable internal power supply voltage.  <P>SOLUTION: In a voltage detection part 10, whether an external power supply voltage VCC is higher or lower than a predetermined voltage is detected, and a detecting signal DET which is its result is applied to a voltage switching part 30. On the other hand, in constant voltage generation parts 20a, 20b constituted of similar circuits, different constant voltages 20a, 20b are generated from the external power supply voltage VCC, and outputted to the voltage switching part 30. In the voltage switching part 30, one of the constant voltages 20a, 20b is selected based on the detecting signal DET, and applied as a reference voltage VRF to an internal power supply output part 40. In the internal power supply output part 40, an internal power supply voltage VDD is generated from the external power supply voltage VCC according to the reference voltage VRF and outputted.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004279691-A (JP)
Title: Image forming apparatus
Inventor: SAWADA HIROHISA
IPC: H04N1/00
Filed: 2003-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To improve the taking-out property and visibility of ejected paper sheets in an image forming apparatus provided with a printer constituted of an image forming part by which an image is formed on recording paper based on an image signal while feeding the recording paper in the back-and-forth direction of the apparatus and a recording paper ejection/ejected paper tray part provided on the upper surface of the image forming part and to eject the recording paper after image forming and also to stack ejected recording paper and respectively ejecting the recording paper in a direction from an apparatus front side to an apparatus back side or in a direction from the apparatus back side to the apparatus front side by providing the ejection port of the recording paper on the apparatus front side or the apparatus back side.  <P>SOLUTION: An internal paper ejection space H1 where the sheet P is ejected is provided between a printer part 104 to form the image on the sheet P and an image reading part 101 arranged on the upper side of the printer 104. Then, the right end 101w of the image reading part 101 is positioned at the inside of the apparatus from the right end 104w of the printer part 104. Also, the image reading part 101 is supported by a part other than the right end 101w.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004286260-A (JP)
Title: Remote-control device of water heater
Inventor: TAMURA HISAE
IPC: H04Q9/00
Filed: 2003-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a remote-control device of a water heater enhanced in convenience by allowing confirmation and identification by the sense of hearing by presenting information by using sound.  <P>SOLUTION: This remote-control device of a water heater is incorporated into a hot-water supply control part (body controller 6), and comprises: operation switches (an upper button 174, a lower button 176 and the like) operated in changing a set value; a sound generation means (speaker 170) for generating sound; and a control means (CPU 90) for generating first annunciation sound expressing the change of a set value to the sound generation means at every operation of each operation switch when the set value is changed by the operation switch, and for generating second annunciation sound different from the first annunciation sound when the set value changed by the operation switch coincides with a preset reference value.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004283682-A (JP)
Title: Water cleaning apparatus in ecosystem of water
Inventor: YONEMURA TOSHIHIRO
IPC: B01F1/00
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water cleaning apparatus in an ecosystem of water which prevents aerobic bacteria in water from perishing due to an electrode, toxic substances or the like and increases aerobic bacteria with simple constitution and thereby which can assist natural decontamination action and can easily improve underwater ecosystem.  <P>SOLUTION: The water cleaning apparatus has an oxygen production section 4 sunk underwater and an electricity supply section for supplying electricity to the oxygen production section. The oxygen production section is provided with a tubulous insulative part 10 of a prescribed shape, an anode part 11 of a hollow tube shape which is attached to a circumferential surface of the tubulous insulative part and is electrically connected with the electricity supply section, a cathode part 12 which is arranged inside the tubulous insulative part and is electrically connected with the electricity supply section and an insulative porous part 13 which is attached to the tubulous insulative part and covers the anode part and the cathode part.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004143399-A (JP)
Title: Vinyl chloride-based resin composition
Inventor: KUBO YOSHIHIRO
IPC: C08J3/20
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a vinyl chloride-based resin composition capable of obtaining a molded material having an excellent linear expansion coefficient and impact resistance.  <P>SOLUTION: This vinyl chloride-based resin composition consisting of 100 pts. wt. vinyl chloride-based resin, 10-60 pts. wt. needle-shaped or plate-shaped inorganic material and other blended materials is characterized by obtaining it by adding the needle-shaped or plate-shaped inorganic material after mixing the other blending agents with the vinyl chloride-based resin, and mixing them under a condition of 5-40 m/sec peripheral speed or 0.1-20 J/g shearing force.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004283094-A (JP)
Title: New polypeptide having immunoglobulin-like repeated domain and sequence rich in proline, and dna encoding the same
Inventor: KOGA HISASHI
IPC: A61K48/00
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new DNA and a gene containing the DNA, useful for screening or the like of a prophylactic drug, a therapeutic drug or an examination drug concerning general proliferation, differentiation and maintenance of the functions of each kind of internal organs, and concerning the proliferation, differentiation and maintenance of the functions of cells, such as them for cancer, autoimmune disease and allergy; to provide a new polypeptide encoded by the DNA, a recombinant protein containing the polypeptide, and an antibody against the new polypeptide.  <P>SOLUTION: The DNA comprises a base sequence encoding a polypeptide of the following (a) or (b): (a) a polypeptide comprising a part or the whole of the same or substantially same amino acid sequence as an amino acid sequence having an immunoglobulin-like repeated domain and an amino acid sequence rich in proline; and (b) a polypeptide comprising an amino acid sequence obtained by deleting, substituting or adding a part of amino acids from, with or to the amino acid sequence represented by (a), and having substantially the same bioactivities as those of the polypeptide of the (a).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004283445-A (JP)
Title: Fraudulent opening prevention mechanism for board case
Inventor: SUGAI TOSHIMICHI
IPC: A63F7/02
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fraudulent opening prevention mechanism for a board case with a simpler structure.  <P>SOLUTION: In the fraudulent opening prevention mechanism 100 for the board case, a body side engaging part 110 is stacked on a lid side engaging part 120 facing it, and when a connection member 150 faces in the direction of being locked in an engaging space CS, a body side engaging protrusion 151 is made to engage a body side recessed part while a lid side engaging protrusion 152 is engaged with a lid side recessed part 142a to keep a case lid member 70 mounted on a case body member 60. When the connection member 150 faces in the direction of being unlocked in the engaging space CS, the lid side engaging protrusion 152 is housed into a body side engaging space CS1 in a state being disengaged while the body side engaging protrusion 151 is housed into a lid side engaging space CS2 to get the case lid member 70 detachably mounted on the case body member 60.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004288058-A (JP)
Title: Management accounting information processing system, equipment thereof, method therefor, and computer program therefor
Inventor: FUJIMOTO KUNIAKI
IPC: G06Q10/06
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide mechanism which can strengthen real time business judgement and the internal check function of accounting, and which is especially useful, for example, for a group enterprise having consolidated subsidiaries and for a global enterprise having overseas production bases and overseas selling companies.  <P>SOLUTION: In this system, sales data, the direct materials cost data, and business budget data are acquired from an internal system 3 of the enterprise by a throughput data taking-in part 116, and throughput financial data are generated by subtracting the direct material cost and the business cost budget from the sales data which is acquired by a throughput data making part 119.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004286182-A (JP)
Title: Automatic transmission, and method for setting stand-by hydraulic pressure value for automatic transmission
Inventor: TAKAGI KIYOHARU
IPC: F16H61/06
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for setting a standby hydraulic pressure value at high precision and with toughness.  <P>SOLUTION: An electronic control part of this automatic transmission makes step hydraulic pressure waveform control in which step pressure ΔP is very small, and in which step interval Δt is sufficiently long. At this time, flow change can be ignored, and piston speed is slow and constant, so that return spring-equivalent pressure can be obtained. The electronic control part of the automatic transmission conducts above-mentioned hydraulic pressure drive control in a learning mode. It also monitors differential values Nte between turbine rotation Nt and engine rotation Ne at a measuring cycle that is sufficiently shorter than the time interval Δt to detect if piston stroke is deviated from a flow control range or not (piston end). Engagement hydraulic pressure Pc at this timing is set as the standby hydraulic pressure value for a friction engagement element.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004289728-A (JP)
Title: Imaging device
Inventor: ODA KAZUYA
IPC: H04N9/07
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging device which improves accuracy of identifying a light source for illumination and adjusts a white balance correctly.  <P>SOLUTION: A CCD 20 has a p-type well 27 formed on an n-type semiconductor substrate 26, and a main photosensitive part 22 and a subordinate photosensitive part 23 are mounted on the well. On the main and subordinate photosensitive parts 22 and 23, a first color filter 31 and a microlens 32 are provided with a flattened layer 30 between them. Further on the subordinate photosensitive part 23, a second color filter 33 having the same color as the first color filter is provided. As the thickness of the color filters is different on the main photosensitive part 22 and on the subordinate photosensitive part 23, spectral characteristics of an object light photoelectrically transferred in the main photosensitive part 22 differ from those of an object light photoelectrically transferred in the subordinate photosensitive part 23.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004286406-A (JP)
Title: Refrigerating device
Inventor: NAKADA HIROSHI
IPC: F25B45/00
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a refrigerating device capable of surely judging the recovery of refrigerant oil of a refrigerating device for a HCFC refrigerant, remaining in an existing pipe, and improving the reliability in using the existing pipe when the refrigerant is changed.  <P>SOLUTION: This refrigerating device comprises a compressor 1, a condenser 2, an expanding mechanism 4, an evaporator 5, a gas-liquid separator 6 connected with the evaporator at its inlet pipe through an inlet-side operation valve 6C, and connected with the compressor 1 at its outlet pipe 6B through an outlet side operation valve 6D, and anti-evaporating means 5C detachable connected between the inlet-side operation valve 6C of the gas-liquid separator 6 and the evaporator 5, and between the outlet-side operation valve 6D and the compressor 1, preventing the evaporation of the liquid refrigerant from an auxiliary gas-liquid separator 9 having the capacity enough for accommodating approximately all of refrigerant in a liquid condition and the condenser 2, and allowing the refrigerant in the liquid state to flow to a downstream side of the evaporator 5 as it is. An inside viewing means 9E is mounted in the auxiliary gas-liquid separator 9.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004286191-A (JP)
Title: Controlling device for automatic clutch
Inventor: SHIMAGUCHI HIROMICHI
IPC: F16D48/02
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To rationalize correction of a control amount of a hydraulic cylinder by circulating a feed route and a discharge route of working oil at a low temperature period and uniformalize the oil temperature of working oil in an oil pressure to rationalize correction of a control amount of a hydraulic cylinder, in a control device for an automatic clutch that a diaphragm spring type starting clutch for a vehicle with a manual transmission is controlled by an oil pressure and automated.  <P>SOLUTION: A control means to execute a low temperature period control that, in case that an operation amount detected by a clutch operation amount detecting means is decided to be an engaged state or a disengaged state and an oil temperature detected by an oil temperature sensor is below a given temperature, a control means is provided to execute low temperature period control that closing of a first closing valve and closing of a second closing valve are effected in succession as the engaging state or the disengaging state of a friction clutch part is maintained.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004294124-A (JP)
Title: Electrical physical property value measurement method and measuring tool
Inventor: YOSHIKAWA HIROMICHI
IPC: G01N22/00
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrical physical property value measurement method and a measuring tool for measuring the electrical physical property value of a dielectric substrate having a high dielectric constant and a thick dielectric substrate at a frequency band to be measured, and for greatly improving the measurement precision of the physical property value of the dielectric substrate.  <P>SOLUTION: A dielectric substrate 31 is arranged between a pair of closed-end cylindrical conductors 32a, 32b having different depths so that it faces each opening to compose a cylindrical cavity resonator, the resonance frequency and unloaded Q of the TE mode of the cylindrical cavity resonator are measured, and the electrical physical propert values of the dielectric substrate 31 are measured from the resonance frequency and the unloaded Q.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004292863-A (JP)
Title: Equipment for mask and vacuum deposition system
Inventor: ODAGI HIDEYUKI
IPC: H05B33/10
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide equipment for mask capable of continuously performing deposition of a plurality of patterns at a high speed, and a vacuum deposition system.  <P>SOLUTION: The equipment for mask has a mask mounting section 60a which can freely attachably and detachably mount masks 30 for deposition to and from a substrate 7 in a deposition position and a mask housing section 62 which has first to third housing sections 64 to 66 in which the masks 30 are housed. The equipment is so constituted as to move the prescribed masks 30 between the mask mounting section 60a and the mask housing section 62 by using a mask exchange robot.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004297940-A (JP)
Title: Eddy current speed reducer
Inventor: NOGUCHI YASUTAKA
IPC: H02K49/02
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an eddy current speed reducer wherein stable braking force and durability can be maintained even after long-time use.  <P>SOLUTION: The eddy current speed reducer comprises: an annular braking disk 2 which produces braking force; a braking disk holding member 8 which is installed on a rotary shaft 1 and is connected to the annular braking disk 2 outside the inner circumferential end of the braking disk; a retaining ring 4 which is movable in the direction in which it goes closer to the braking disk 2 and in the direction in which it goes away from the braking disk 2; a plurality of magnets 7 arranged so that their adjacent magnetic poles are opposite to each other. The magnets 7 are at least permanent magnets and so constituted that they are movable between a position where they are brought closer to the braking disk 2 and a braking state is established and a position where they are brought away from the braking disk 2 and a non-braking state is established. Further, a guide cylinder 3 which houses the retaining ring is supported on a non-rotational part of the vehicle and disposed in the vicinity of the principal surface of the braking disk.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004030585-A (JP)
Title: Network device, circuit board, and interface method
Inventor: RUSSELL WILLIAM C
IPC: B41J29/38
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a device for connecting a printer to a LAN.  <P>SOLUTION: In an interactive network board (a board), an interactive printer interface transmits printing data to the printer and receives data on status of the printer. A LAN interface installed receives printing job information and a request for a printer status from the LAN and transmits information on the status of the printer to the LAN. An ROM on the board stores an application program that receives the printing job information and transmits the printing data to the printer and a status and control program that receives the request for a printer status from the LAN and the data on the status of the printer from the printer, transmits the information on the status of the printer to the LAN, receives the control information from the LAN and transmits it to the printer. A processor on the board executes the application program and the status and control program.  <P>COPYRIGHT: (C)2004,JPO