baber/WOPTO huggingface dataset:
Patent JP-2003279203-A (JP)
Title: Refrigerant liquid charge apparatus and liquid refrigerant charge method
Inventor: KIRAYAMA KAZUNORI
IPC: F25B45/00
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a refrigerant liquid charge apparatus to prevent a breakage of a compressor beforehand, and to realize fully automatic encapsulation of the liquid refrigerant.  <P>SOLUTION: A super-cooling degree is calculated based on information detected by a high-pressure sensor 12 which detects a refrigerant discharging pressure of a compressor 2 and a liquid temperature sensor 13 which detects a refrigerant liquid temperature between a condenser 3 and an expansion valve 4; when the super-cooling degree is less than a predetermined value, a current degree of discharging overheat is calculated based on information detected by a discharging temperature sensor 11 which detects a refrigerant discharging temperature of the compressor 2 and the high-pressure sensor 12; at the same time, a solenoid valve 10 is opened and the encapsulation of the liquid refrigerant is started; the current degree of the discharging overheat after starting the encapsulation based on the information detected by the discharging temperature sensor 11 and the high-pressure sensor 12 is calculated; the encapsulation is continued when reduction of the discharging heating degree after starting the encapsulation is within an allowable range by comparing a preset reference value on a basis of the discharging heating degree before starting the encapsulation with the discharging heating degree after starting the encapsulation; the solenoid valve 10 is closed; and the encapsulation is stopped when the reduction of the discharging heating degree after starting the encapsulation exceeds the allowable range.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003276838-A (JP)
Title: Bottle conveying device
Inventor: TAKAKUSAKI NOBUYUKI
IPC: B65G47/86
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To make a height position for gripping a bottle 10 to a correct height.  <P>SOLUTION: The rotary bottle conveying device 100A is provided with a grip mechanism Gr for gripping a neck part of the bottle 10. In the grip mechanism Gr, a neck part of the bottle 10 is gripped by applying the clamping force between respective grippers 101 and 102 at a receiving position X2 and after the clamping force applied between the respective grippers 101 and 102 is once relaxed or released, the grip is completed by gripping the neck part of the bottle by applying the clamping force again between the respective grippers 101 and 102.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003275923-A (JP)
Title: Broach and its manufacturing method
Inventor: FUJIWARA HIDEYUKI
IPC: B23D43/02
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a broach having a longer service life by preventing the wear and welding of a cutting edge while preventing the gloss of a finished surface due to burnishing effects and the deterioration of diameter size accuracy, and its manufacturing method allowing the broach to be inexpensively manufactured without requiring complicated machining processes.  <P>SOLUTION: The broach manufacturing method comprises applying oxidizing and/or nitriding treatment to the surface of a shaft-shaped broach body 1 having a toothed cutting edge 6 formed on the outer periphery, forming a toothed surface 6c on the side face of the cutting edge 6 facing to the peripheral direction of the broach, and then applying coating treatment of a hard coating 9 to the surface of the broach body 1. Thereby, the toothed cutting edge 6 is formed on the outer periphery of the shaft-shaped broach body 1, an oxidizing and/or nitriding treatment layer 8 is formed on a flank 6b of the cutting edge 6 facing to the outer periphery side of the broach, and the hard coating 9 is applied to the toothed face 6c of the cutting edge 6 facing to the peripheral direction of the broach.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003014609-A (JP)
Title: Minute region scattering probe, method for controlling distance of probe, and method for manufacturing the probe
Inventor: YAMAMOTO NORITAKA
IPC: G01B11/00
Filed: 2002-03-22
Abstract: PROBLEM TO BE SOLVED: To allow a probe to have high utilization efficiency in proximity field light and to be used also for machining or the like since the probe conforms to scattering type SNOM, to prevent the probe from being damaged mechanically by using the fine region probe without any probe section, and to provide a system for performing conventional microscope observation since the system is composed with an inverted microscope as a base, and further for observing the structure of a detailed section by SNOM, and to improve operability since the probe can be exchanged easily while light through put is poor and utilization efficiency of light is low due to loss in an opening type SNOM. SOLUTION: A flat chip probe made of a dielectric being manufactured by micro machining is integrated with an objective lens and is used as a near- field probe, and is built into a microscope for utilization for a near-field inspection apparatus so that the optical system of the conventional microscope can be utilized.
Patent JP-2003278975-A (JP)
Title: Hose metal fitting and structure to connect hose metal fitting to hose
Inventor: WATANABE KOICHI
IPC: F16L33/20
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a crimp type hose metal fitting capable of improving its sealability without spoiling its excellent strength.  <P>SOLUTION: This hose metal fitting fixes the hose H inserted between a cylindrical body 2 and a core pipe 1 by arranging the cylindrical body 2 on the external peripheral side of the cylindrical core pipe 1, arranging a plurality of ring-shaped hose holding protrusions 5 extending in a peripheral direction in the internal peripheral face 2b of the cylindrical body 2 in specified space relation and clamping the cylindrical body 2. At least one hose holding protrusion 5A out of a plurality of the hose holding protrusions 5 is protruded on the internal peripheral side of the cylindrical body 2 more than other hose holding projections 5B.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003278229-A (JP)
Title: Bidet
Inventor: TOMITA TADASHI
IPC: E03D9/08
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bidet which can securely start to jet washing water and which is favorable in a starting condition of intermittently spouting water volume.  <P>SOLUTION: The bidet is provided with a nozzle 8 approaching user's private parts and spouting washing water, a flow passage 6 through which the washing water is sent, a space 10 formed so as to communicate with a spout hole 9 and the flow passage 6 in the nozzle 8, blade faces 12a-12f generating a torque by receiving force of the washing water fed from the flow passage 6 into the space 10, and a rotary blade body 11 having a cut-off face 13 intermittently restricting the communication between the spout hole 9 and the space 10 according to the rotation of the blade faces 12a-12f. The opening area of the spout hole 9 restricted by the cut-off face 13 is made smaller than a specified value.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003276652-A (JP)
Title: Hydraulic control lever for power vehicle
Inventor: OSHITA JUNICHI
IPC: G05G5/03
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a thrust load applied to a rotary shaft for moving a main spool incorporated in a control valve or to smooth the movement of the rotary shaft.  <P>SOLUTION: A thrust washer 75 is inserted into an inside end part of the rotary shaft 70 for moving the main spool 52 incorporated in the control valve 33 of a power vehicle (tractor) and the thrust washer 75 is incorporated in a control valve case 33a of the control valve 33. The rotary shaft 70 is provided with a receiver plate 73 having a receiver hole 73a and a detent ball 93 is provided between the receiver hole 73a of the receiver plate 73 and the inside surface of a lateral external cover 353 of the control valve 33.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003282611-A (JP)
Title: Manufacturing die of surface mounting type optical communication device and manufacturing method
Inventor: KUMAGAI YOSHIO
IPC: H01L21/56
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To relax an influence in expansion of a substrate caused by heat in transfer mold to a chip mounting surface.  <P>SOLUTION: In a surface mounting type device component 10, a photodiode (PD) chip 1, an integrated circuit (IC) chip 2, and a light emitting diode (LED) chip 3 are mounted on the same surface of a substrate 4 by means of Ag paste. A die 11 is used for manufacturing a surface mounting type optical communication device by performing resin mold for the component 10. A recessed part 12 is provided to an inner surface 11a of the die 11 in contact with a surface 4b opposite the chip mounting surface 4a of the substrate 4. The outer circumferential shape of the recessed part 12 is formed to the same shape as an outer circumferential shape of a package part 5 formed by resin mold in the chip mounting surface 4a and the depth t1 of the recessed part 12 is the same size as a compression width in compression of the substrate 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003276217-A (JP)
Title: Method for supplying ink and ink jet recorder
Inventor: INAMURA HIDESUKE
IPC: B41J2/175
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an ink jet recorder in which even high duty recording is carried out continuously with high throughput using an intermittent supply system without causing any sheet discharge smear.  <P>SOLUTION: A head cartridge 6 having a subtank section and a recording head section is mounted on a cartridge 5 scanning a recording sheet in the direction intersecting the carrying direction thereof. A main tank 7 contains ink being supplied to the subtank section and communicates with the subtank section through a joint section 8. Ink is supplied from the main tank 7 to the subtank section when recording operation is interrupted in order to prevent sheet discharge smear and the interruption time of recording is longer than a time required for supplying ink to the subtank section.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003283317-A (JP)
Title: Semiconductor circuit and power-on-reset unit
Inventor: TAMIYA HAJIME
IPC: H01L27/088
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a power-on-reset unit including a semiconductor circuit configured on the reduced number of elements in a small layout area without employing capacitors and resistors.  <P>SOLUTION: In a power-on-reset unit generating a signal at the time of the power rise in a power source unit, an output means 1 is provided for notifying of a source voltage VDD having reached a sufficient value for operating a P-channel MOS transistor Mp and an N-channel MOS transistor Mn. Further, without inclusion of resistor elements and capacitor elements, other elements such as, for example, transistor elements M1, M3, M2, etc., configure a means for notifying of the source voltage VDD having reached the value for operating the P-channel MOS transistor Mp and the N-channel MOS transistor Mn.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003285104-A (JP)
Title: Method for manufacturing hot rolled steel sheet and hot rolling equipment
Inventor: KIMURA KAZUYOSHI
IPC: B21C51/00
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a hot rolled steel sheet capable of efficiently heating without a fear of breaking a heating device.  <P>SOLUTION: In the method for manufacturing the hot rolled steel sheet, when a rough rolled steel is finish rolled, a heating device 6 is arranged between one or several stands F<SB>1</SB>-F<SB>7</SB>of a finish rolling machine 3, and the rolled steel sheet 1 is heated by the heating device 6. A dielectric heating device 6 is prepared as the heating device 6 having several heating coils 6a, 6b arranged at both sides of the hot rolled steel sheet 1 to the thickness direction with predetermined spaces, and when the finish rolling process starts, the spaces between the heating coils 6a, 6b are wider than the predetermined spaces until the top edge part of the hot rolled steel sheet 1 is passed by the heating coils 6a, 6b, and when the finish rolling process ends, the spaces between the heating coils 6a, 6b are wider than the predetermined spaces until the rare edge part of the hot rolled steel sheet 1 is reached to the heating coils 6a, 6b.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003288098-A (JP)
Title: Device, method and program of dictation
Inventor: YAJIMA MASATO
IPC: G10L15/18
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To easily insert the optimal code into a sentence made into voice-text.  <P>SOLUTION: A voice inputted via a voice input part 1 is recognized by a voice recognition part 5 and the optimal voice series is selected by a series evaluation part 6. A code automatic insertion part 7 detects the break points of the sentence and inserts punctuation marks into them. When a user instructs switching of codes to be inserted by using an operation input part 2, a code switching part 9 converts, for example, a period into a question mark '?' according to the instruction by the user. The operation input part 2 is constituted of a GUI (graphical user interface) and easily inserts the code desired by the user.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003296588-A (JP)
Title: Document control method and system
Inventor: SONE TETSUYA
IPC: G06Q50/00
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a document control method and system allowing a user to read a document even when the readable term expires on a server.  <P>SOLUTION: In this system for transmitting document information to a user terminal 6 via a network 5, a database server 2 manages the readable term and deletes expired documents from a document database 1. When deleting, the database server 2 refers to an automatic sender storage 7 and copies the document set for automatic sending from the document database 1 to an order information database 8. A media preparing means 4 periodically makes an access to the order information database 8 and stores the document into media in units of user. The prepared media is delivered to the user.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003294579-A (JP)
Title: Inspection method and rescue method for thin film transistor array base board
Inventor: MORITA YUKIHIRO
IPC: H01L29/786
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To detect a defective thin film transistor, to prevent the defective base board for passing to the following process for reducing a loss, and to rescue the defective transistor for improving an yield.  <P>SOLUTION: While a voltage is impressed between mutually adjacent scanning lines or between the scanning line and a common capacity line, a periodically varying signal is impressed to a signal line for photographing an infrared ray image. When the image is compared with an infrared image taken without impressing any voltage to the signal line for detecting a defective thin film transistor, a loss is reduced and a cost can be lowered. When a laser beam is radiated from the back face of a base board, the defective thin film transistor is rescued, and consequently, an yield can be improved.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003293135-A (JP)
Title: Apparatus for forming film on inner surface of plastic container, and method for manufacturing plastic container coated with film on inner surface thereof
Inventor: ABE TAKAO
IPC: C23C16/505
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for forming a film which can coat the inner surface of a plastic container with the film having satisfactory film quality and uniform film thickness.  <P>SOLUTION: The apparatus includes: a cylindrical external electrode having its bottom end surrounding the container when the plastic container being an object to be treated is inserted; a ventilation pipe attached to the upper part of the external electrode at the side where the opening part of the container is positioned; an internal electrode which is inserted in the plastic container in the external electrode, and functions also as a gas blast pipe for blasting out a medium gas; a gas supply pipe which has one end connected to the internal electrode, an the other end extending to a ventilation pipe side functioning also as a feeding terminal; a grounded earth sealing pipe which is arranged at least at the outer circumference of a gas supply line portion positioned in the external electrode and in the ventilation pipe in the vicinity of the opening part of the container; a ventilation means attached to the ventilation pipe; a gas supply means for supplying the medium gas to the gas supply line; and a high frequency power source connected to the gas supply pipe.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003296252-A (JP)
Title: Method and system for communication, central device, computer program, and recording medium
Inventor: HOSHIKAWA KENTAROU
IPC: G06F13/00
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a system for communication, a central device, and a computer program which can communicate main information and sub information by using a communication network and a recording medium where the program is recorded.  <P>SOLUTION: The central device 3 can convert 2nd sub information according to 1st sub information and store it, store positional information regarding the location where the 2nd sub information is stored, transmit the positional information to 2nd terminal devices 6, 6,..., send the 2nd sub information based upon the positional information to the 2nd terminal devices 6, 6,..., when receiving transmission requests from the 2nd terminal devices 6, 6,..., send the main information to the 2nd terminal devices 6, 6,..., when receiving restoration achievement information for the 1st sub information from the 2nd terminal devices 6, 6,..., and send notice of achievement of restoration to the 1st sub information to 1st terminal devices 1, 1,....  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003291742-A (JP)
Title: Method of attaching roof for vehicle, and roof for vehicle
Inventor: TODAKA NOBUHIKO
IPC: B60R13/02
Filed: 2002-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To restrain a manufacturing cost from increasing, to make each functional component arranged easily onto a ceiling, and to keep appearance quality in a high level.  <P>SOLUTION: A roof panel 3 and the ceiling 5 are joined with a Velcro tape (R) to form a roof 2, vehicle-width-directional both sides of the ceiling 5 in the roof 2 are pressed by a pair of mounting arms to be bent restorably, and both sides of the ceiling 5 in the roof 2 are inserted, under this condition, from an upper side into a roof opening part 23 to attach the roof 2 to a body 1. The each functional component is attached thereby to the roof panel 3 directed upwards as a single body to facilitate the arrangement of the functional component onto the ceiling. The roof panel 3 is temporarily joined with the body 1 to allow concurrent coating for the body 1 and the roof panel 3, the manufacturing cost is thereby restrained from increasing, and the appearance quality is maintained in the high level.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003303731-A (JP)
Title: Apparatus of manufacturing antenna coil for non- contact ic card
Inventor: HOSHI KATSUJI
IPC: B42D15/10
Filed: 2002-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To easily manufacture an antenna coil for a non-contact IC card which has a low line floating electrostatic capacity and has little variation in a resistance value and in the capacity.  <P>SOLUTION: A winding drum supporter 1 for supporting a winding drum 2 which is formed with a claw 8 for guiding and a claw operation section 13 is secured to a holding and rotating section 4. With a wire W held by a start- edge fixing section 6 of the winding drum 2, the wire W is spirally wound in layers around the outer surface of the winding drum 2. After finishing the winding operation, the wire W is cut with the end of the wire W being held by a terminal fixing section 7 of the winding drum 2. Then, the holding and rotating section 4 is turned to make the winding drum 2 face a heated sheet S on a heater 5, and at the same time, a coil push-out section 9 of the winding drum 2 is advanced to paste the antenna coil 11 on the sheet S. Thereafter, the sheet is cooled to fix the coil 11 on the sheet.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003306882-A (JP)
Title: Press belt and shoe press apparatus using the same
Inventor: HIKITA TAKATOSHI
IPC: D21F3/02
Filed: 2002-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a press belt capable of uniformly applying pressure to a belt material which is a material to be pressurized, and a shoe press apparatus using the press belt.  <P>SOLUTION: The press belt is used for treating a belt material under pressure. The press belt is formed in an endless state with an elastic material and gradually reduces the thickness from a center part of a pressurizing region toward the end of the pressurizing region. The shoe press apparatus is equipped with at least the press belt, a pressurizing shoe for applying pressure to the press belt and a pressure-adjusting means for adjusting pressure of the pressurizing shoe.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003301431-A (JP)
Title: Road scavenger
Inventor: MATSUZAWA EIICHI
IPC: E01H1/04
Filed: 2002-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To slant a hopper backward to discharge dust, in a road scavenger having a main brush and a dust transport means behind the hopper.  <P>SOLUTION: A piston rod 94 of a lift cylinder 91 is fully retracted to lift up a dust sweep-up unit 50 by means of a chain 92 to a dust discharge position at a height to enable a discharge door 18 at the back of a hopper 6 so far closed by the dust sweep-up unit 50 to open. A hopper dump cylinder 7 extends to tilt the hopper 6 backward around its rear bottom end as a fulcrum 8. Then, the discharge door 18 opens by the weight of dust in the hopper 6 to discharge the dust D in the hopper 6 onto ground behind the vehicle.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003007345-A (JP)
Title: Lithium secondary battery
Inventor: AOSHIMA NORIYUKI
IPC: H01M10/05
Filed: 2002-04-12
Abstract: PROBLEM TO BE SOLVED: To improve the safety of a lithium secondary battery, which has a positive activator composed of lithium nickel complex oxide, against overcharging. SOLUTION: A lithium secondary battery element 1 is housed in a case consisting of cases 2, 3, the battery element 1 having the positive electrode activator composed of lithium nickel complex oxide, to constitute the lithium secondary battery. The specific surface area of the lithium nickel complex oxide is 0.1 to 10 m<2> /g and the surface area capacity ratio S/C between a battery surface area S (cm<2> ) and a battery capacity C (mAh) is 0.05 to 5.
Patent JP-2003300595-A (JP)
Title: Cork removing device
Inventor: TAKANO TOMIO
IPC: B67B7/06
Filed: 2002-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a practical and remarkable cork removing device with which even a tightly pressure-fitted cork can be more easily drawn out than conventional, thus even a person with weak force can draw out the cork, the cork can be removed unless a bottle is pinched between legs, and even a weak woman for example can easily draw out the cork.  <P>SOLUTION: The cork removing device comprises a grip 1, a cork removing spiral lever 2 provided vertically on the grip 1, a linear lever 3 to be inserted into the cork 4 side by side with the lever 2 and a joint with the grip 1 or a common grip 6 which can be gripped together with the grip 1. The joint keeps the spiral lever 2 and the linear lever 3 inserted into the cork 4 side by side when gripping the grip 1 and drawing out the cork 4 via the levers 2 and 3.  <P>COPYRIGHT: (C)2004,JPO