baber/WOPTO huggingface dataset:
Patent JP-2004013286-A (JP)
Title: Method and apparatus for print control and print system equipped with the same
Inventor: NAGASO TADASHI
IPC: B41J2/01
Filed: 2002-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provided a method and an apparatus for print control which can efficiently request a status and prevent an increase in the time needed for printing, and a print system equipped with the same.  <P>SOLUTION: A host computer 1 is connected to a printer 2 and converts inputted image data into bit map data consisting of a plurality of bands and transfers the bit map data to the printer 2, band by band, in order. The host computer 1 is equipped with a calculation part 17 which calculates an image formation time based upon bit map data of one certain band and the transfer time of bit map data of a band to be transferred next and a communication control part 18 which compares the image formation time with the transfer time and requests a status from the printer 2 only when the image formation time is longer than the transfer time.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004014721-A (JP)
Title: Surface mounting electronic component and printed circuit board
Inventor: SHOJI SHU
IPC: H05K3/34
Filed: 2002-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface mounting electronic component where a reflow mounting electronic component can be prevented from being displaced without failing heat radiation effect after it is loaded at an arbitrary position during mounting, and a printed circuit board where heat radiation effect can be obtained and positional displacement be also prevented without making a land area larger than a heat radiation part when mounting a power element where a heat radiation fin is soldered and mounted to the surface of a land on the printed circuit board.  <P>SOLUTION: A positioning member is provided on the heat radiation fin of the surface mounting electronic component as a power element where a heat radiation part is soldered to a land on the printed board through reflow mounting. The printed circuit board is provided with a member that is fitted with a positioning member in the land where the heat radiation part of a component is soldered, thus forming the land including the member.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004015446-A (JP)
Title: Clock phase locking apparatus
Inventor: MASUDA HITOSHI
IPC: G06F1/04
Filed: 2002-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a clock phase locking apparatus wherein phase variations of an in-system distribution clock attended with switching of an input clock and system switching of an active / standby system sufficiently satisfy the international standards.  <P>SOLUTION: An external clock control section 14(24) applies two-way control to an external clock control section 24(14) of other system so as to perform switching of a signal direction into an output direction in the active system and into an input direction in the standby system. The signal direction and a selection signal are controlled by using control signals l, m whose timing is adjusted by timing generating sections 13, 23 so as not to cause a bus fight resulting from the signal direction selected for both the active system and the standby system. Thus, a PLL circuit section 16 of the active system and a PLL circuit section 26 of the standby system result in being operated to select external clocks from the same clock supply apparatus 31 at all times, and in-system distribution clocks with almost no phase difference can be outputted as both external clocks c, d.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004009978-A (JP)
Title: Unloading device of truck
Inventor: NAKAMURA SEIJI
IPC: B60P1/00
Filed: 2002-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To make structure advantageous against the invasion of a cargo into a lock mechanism, to prevent a press board from biting a slide board when the press board is pushed, and also to avoid the lock mechanism from coming off.  <P>SOLUTION: In a device provided with a latch mechanism having a latch claw 20 and latch teeth 17 for locking the press board 7 against a load carrying platform at a specified moving position, this latch mechanism is arranged on the upper section of the load carrying platform, and first and second reaction force blocks 24 and 25 for receiving the moment caused by the reaction force F which the press board 7 receives from cargo, are provided on the upper section of the press board 7.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004014435-A (JP)
Title: Dc current shut-off switch
Inventor: TAKEDA HIDEAKI
IPC: H01H50/38
Filed: 2002-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a switch for safely and completely shutting off large DC current at a high voltage without fusing or damaging a contact with a small-sized constitution irrespective of a manual operation type, a relay type or a thermal protector type.  <P>SOLUTION: The manual operation type switch 1 for shutting off a DC current has a positive temperature coefficient 9 connected as a nonlinear resistance element in parallel with a contact circuit formed of a first fixed contact 5-1 and a first movable contact 4-1 via a connector 3-1, an upper surface electrode 9-1 and a lower surface electrode 9-2, connecting wire 6a, and a movable part 6. First, the first fixed contact 5-1 and the first movable contact 4-1 are opened but the positive temperature coefficient 9 is connected in parallel so that the contact circuit is closed, the surge current is hardly generated. A shut-off current flows through the positive temperature coefficient 9. After a peak current passes due to the drop of the resistance value caused by instantaneously heating of the positive temperature coefficient 9, a power source voltage is restored by the rise in the resistance value of the positive temperature coefficient 9, and thereafter since a second fixed contact 5-2 and a second movable contact 4-2 are opened, thereby the current is completely shut off.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004022597-A (JP)
Title: Measuring apparatus for characteristic of photovoltaic element, measuring method using the same, method and apparatus for measuring functional element and manufacturing method for solar battery using the same
Inventor: OKADA NAOTO
IPC: G01R31/26
Filed: 2002-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a measuring method, a measuring apparatus, and a manufacturing method of a functional element such as a photovoltaic element whereby the functional element having a large area such as a solar battery can be measured with high accuracy by means of an inexpensive facility, moreover keeping a short tact time so as to reduce a manufacturing cost.  <P>SOLUTION: Current characteristics, the voltage characteristic of a partial region of a light-receiving face of the photovoltaic element and the temperature of the photovoltaic element are measured by having light irradiated only to the partial region (S100); the temperature of the photovoltaic element, the current characteristics and the voltage characteristics of the dark current at a succeeding measurement time are calculated (S110) by using the temperature of the photovoltaic element measured in the S100; and the current characteristics and the voltage characteristics of the other region than the partial region are measured (S120) by using the current characteristic and the voltage characteristic of the dark current and emitting light to the region other than the partial region of a light-receiving face to measure the current characteristics and the voltage characteristics (S130) of the photovoltaic element of the entire region and a required characteristics value (S140).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004016424-A (JP)
Title: Suction port body and vacuum cleaner
Inventor: MORISHITA ATSUSHI
IPC: A47L9/02
Filed: 2002-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a suction port body capable of sucking dust efficiently at moving forward and backward of a suction port main body.  <P>SOLUTION: The suction port body includes a suction port main body 11 provided with a dust suction chamber and of which the bottom face is provided with a suction opening 15 to the suction chamber; and a front rotary body 20 provided in front of the suction opening 15 to be freely rotated and rotary driven by a friction force caused against a face to be cleaned with moving of the main body 11. The front rotary body 20 is rotated forward in response to the forward direction at the moving forward of the main body 11 to form a gap between the body 20 and the face to be cleaned, communicates external space in front of the main body 11 with the suction opening 15 via the gap, rotated forward in response to the backward direction at the moving backward of the main body 11 to tightly contact to the face to be cleaned, and breaks the communication of the external space in front of the main body 11 with the suction opening 15.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003336120-A (JP)
Title: Air conditioner for helmet
Inventor: HATTA TADAHIKO
IPC: A42B3/28
Filed: 2002-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light and inexpensive air conditioner for helmet, having a small size, easily being put on and off and capable of conditioning, heating and ventilating the helmet without applying any processing to all conventional helmets.  <P>SOLUTION: A Peltier module 2 used for air conditioning and heating and fans 3, 4 of integrated heat sink are assembled to an air conditioning unit 5 and installed to a conventional helmet. An air passage 6 for air conditioning formed of a highly moisture-absorbing fiber material is fixed in the helmet. The fan 3 of the air conditioner and an inlet 8 of the air passage 6 for air conditioning are fixed and air for air conditioning are released from a large number of radially processed holes of the air passage for air conditioning. As a power source used for the air conditioning, a Ni-Cd battery 7 attached to the air conditioning unit 5. The electric power is reduced, as all parts are installed inside and outside of the helmet. The helmet is convenient to carry with and applied to any place.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004024357-A (JP)
Title: Portable videt
Inventor: OKADA SADAO
IPC: A47K7/08
Filed: 2002-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable videt, small-sized to be portable easily and applying thrust enough to wash private parts to a washing liquid.  <P>SOLUTION: In this portable videt 1 according to the embodiment, a valve 30 is pressed down by a valve pressing part 17 of a piston member 7 to discharge high pressure air to the outside through a communicating hole 16. In the normal condition, the valve pressing part 17 and the valve 30 are not opposite to each other, and high pressure air generated by sliding the piston member 7 presses down the valve 30 by itself and simultaneously flows into a tank 20, thereby pressing down the liquid level of the washing liquid L. Accordingly, the washing liquid having energy enough to wash the private part is injected toward the private part from a nozzle 70 provided on the private part side end of a third hose 27.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004028436-A (JP)
Title: Grate mounting structure of gas cooking appliance
Inventor: IMAI TOSHIAKI
IPC: F24C15/14
Filed: 2002-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To securely make erroneous set of drip receiving pan on a top plate noticed, to prevent the drip receiving pan from setting incorrectly and to correctly position the grate.  <P>SOLUTION: The drip receiving pan 3 has a drawing part 35 with an outer protrusion part 351 and an inner recessed part 352 on a peripheral wall part 32. A tip off part 23 capable of engaging the outer protrusion part 351 at the drawing part 35 of the drip receiving pan 3 is provided on a top plate opening part 20. A protruding piece 44 for positioning capable of engaging the inner recessed part 352 of the drawing part 35 of the drip receiving pan 3 is formed by extending a leg part of a grate claw 42. By providing two drawing parts 35 on the fluid receiving tray 3, the drip receiving pan 3 surely become unstable when the drip receiving pan 3 is set incorrectly and erroneous set states can be easily noticed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003051254-A (JP)
Title: Assembling method of electrode of electron gun in cathode-ray tube
Inventor: BOISSON JEAN-MARC
IPC: H01J29/48
Filed: 2002-06-26
Abstract: PROBLEM TO BE SOLVED: To provide an assembling method of an electrode of an electron gun which depends on a circumference form of the electrode, without utilizing the opening part of its-own electrode as a standard position. SOLUTION: The assembling method of the electron gun in a cathode-ray tube consists of a loading stage of the electrode 20; an adjusting stage of the distance between the electrodes along with the vertical axis of the gun; and the loading of the electrode between two jaws 30, 30', 31, and 31' of a positioning tool. Furthermore, it includes positioning of the electrode in a plane perpendicular to the vertical axis by clamping the jaws of the tool in the single direction, until pressure acts on each four angles of the electrode; and maintaining by hot insertion of glass beads to nails aligned in the circumference of the opening part of the electrode of the positioning tool. The tool maintains the electrode at the plane perpendicular to vertical axis of the gun.  The jaws have outlines, which aim at cooperating together with the forms of the angles of the electrode, like a technique of closing of the jaws, in which the electrode is brought to a nominal position of the electrode in the perpendicular plane to the vertical axis.
Patent JP-2004028942-A (JP)
Title: Method and device for evaluating and testing metal gasket
Inventor: TAN YASUHIRO
IPC: G01M3/04
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a device for evaluating and testing a metal gasket which merge a static calibration test.  <P>SOLUTION: This device for evaluating and testing a metal gasket is provided with; a horizontal direction calibration testing device which holds a toroidal metal gasket 3 between a first metal flange member 1 and a second metal flange member 2, the first metal flange member 1 and the second metal flange member 2 tightened by a plurality of bolts 4, and requires the static relation between the displacement in the horizontal direction between the first metal flange member 1 and the second metal flange member 2 when loading static load in the horizontal direction of the first metal flange member 1 or the second metal flange member 2 and the distortion of the gasket 3, or the shaft force or the distortion of the bolt 4; and a dynamic horizontal direction lag testing device which requires the dynamic relation between the distortion of the gasket 3, or the shaft force or the distortion of the bolt 4 and time after loading dynamic load in the horizontal direction of the first metal flange member 1 or the second metal flange member 2. The amount of the horizontal displacement after loading the dynamic load is derived by combining the static relation and the dynamic relation.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004031858-A (JP)
Title: Flexible circuit board and its processing
Inventor: TAKANO SHOJI
IPC: H05K1/02
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flexible circuit board where the flexibility of a cable section is increased and the characteristics of the flexibility can be improved in the flexible circuit board and to provide a method of manufacturing the same.  <P>SOLUTION: When a circuit wiring pattern is formed on at least one surface of a flexible insulating base material and a flexible circuit board where a surface protective layer having an opening for a terminal is formed is constructed on the upper surface of the circuit wiring pattern, the flexible circuit board comprises a circuit-component mounted section and the cable section. In addition, the flexible insulating base material 1 containing at least the cable section is thinly constructed by etched off the base material 1 by a predetermined quantity using etching except for a peripheral section 2 of the flexible circuit board, and the circuit wiring pattern 4 is formed on the thinned flexible insulating base material 1. The surface protective layer 5 or 6 can be formed by printing an insulating resin or an electrodeposition means on the circuit wiring pattern 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004035616-A (JP)
Title: Method for preparing oil-soluble compound-containing emulsion structure
Inventor: MIHARA SATOSHI
IPC: A23L27/00
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for preparing an oil-soluble compound-containing emulsion composition structure having an excellent flavor-releasing property.  <P>SOLUTION: This method for producing the oil-soluble compound-containing emulsion composition, comprising thermally melting a mixture comprising an oil-soluble compound, an emulsifying agent and a sugar alcohol, cooling the melted mixture, is characterized by charging the crystals of the sugar alcohol in a temperature range of 40 to 90°C and then holding the mixture at 5 to 40°C. The oil-soluble compound includes essential oils such as orange oil, lemon oil, mint oil and vanilla, alcohols such as menthol, aldehydes such as vanillin, esters such as ethyl hexanoate, sulfur-containing compounds such as dimethyl sulfide, and compound perfumes such as crab flavor, beef flavor, pork flavor, chicken flavor, and butter flavor.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004039785-A (JP)
Title: Semiconductor device
Inventor: KAWAJI SACHIKO
IPC: H01L21/336
Filed: 2002-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To realize an IGBT (insulated gate bipolar transistor) provided with a fourth semiconductor region which functions as an emitter region, and a fifth semiconductor region which achieves the same function or functions as a so-called virtual emitter region, while having a low on-state resistance.  <P>SOLUTION: The IGBT is provided with a p+<SB>-</SB>type collector region 24, an n+<SB>-</SB>type buffer region 26, an n-<SB>-</SB>type drift region 28, a p<SB>-</SB>type body region 42, an n+<SB>-</SB>type emitter region 38, and an n+<SB>-</SB>type virtual emitter region 32 connected to the n+<SB>-</SB>type emitter region 38 through the p-<SB>-</SB>type body region 42 and the n-<SB>-</SB>type drift region 28( in which a channel 44 is formed) while being contacted with the n-<SB>-</SB>type drift region 28 and high in the concentration of impurities compared with that of the n-<SB>-</SB>type drift region 28. Further, the IGBT is provided with a collector electrode 22, an emitter electrode 40, and a gate electrode 36 neighbored to the p-<SB>-</SB>type body region 42 connecting the n+<SB>-</SB>type emitter region 38 to the n+<SB>-</SB>type virtual emitter region 32 and the n-<SB>-</SB>type drift region 28 ( in which the channel 44 is formed) through an insulation film 34.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004039502-A (JP)
Title: Heating roll unit and image forming device
Inventor: KIMURA KOICHI
IPC: H05B3/00
Filed: 2002-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate replacement of a heating roll and replacement of a heater, and to reduce dispersion of a mounting position of the heater in the axial direction of the heating roll with respect to the heating roll.  <P>SOLUTION: This heating roll unit has: a pair of cylindrical bearings 11F and 11R respectively connected to both axial ends of the cylindrical heating roll Fh with the heaters h1 and h2 housed inside; and a pair of mounting members MF and MR respectively mounted to respective outer races of the pair of bearings 11F and 11R, and having heater support parts 41d and 43d for supporting ends of the heaters h1 and h2. The pair of mounting members MF and MR are formed into a pressing roll unit UF composed of: the first mounting member MF composed by installing a heater positioning member for executing the positioning in the slide direction of outer ends of the heaters h1 and h2; and the second mounting member MR for supporting a positioning elastic pressing member for pressing the heaters h1 and h2 toward the first mounting member MF.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004034576-A (JP)
Title: Printer driver
Inventor: HAYAKAWA YUKIHIRO
IPC: B41J29/38
Filed: 2002-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printer driver equipped with a user interface which can simplify selection procedures for papers to be used when printed even when printing is carried out by a printer with two or more paper attributes such as paper size, paper type, paper weight and paper direction.  <P>SOLUTION: The printer driver equipped with the user interface which can designate two or more paper attributes such as size, type, weight and direction of paper to be printed, and a paper feed tray for feeding and sending papers has a means for selecting the paper feed tray applicable to a single or two or more paper attributes as part of a means for designating the paper feed tray.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004038797-A (JP)
Title: Character string converter, character string conversion method and program for making computer execute the method
Inventor: ARITA KEISUKE
IPC: G06F17/22
Filed: 2002-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To correct erroneous selection and erroneous establishment of homonyms by an operator in real time in inputting character strings.  <P>SOLUTION: Regarding a read character string under conversion by a character string conversion section 205, for example, "idou", in spite of the coocurrence of a conversion candidate "idou" which means "personnel transfer" with "jinji" meaning personnel affairs exists, when a candidate other than that, for example, "idou" which means "move" is selected by the operator, an erroneous conversion judgment section 209 selects and establishes the coincident conversion candidate on presenting it to the operator and by obtaining confirmation of it. On the contrary, regarding the last read character string, for example, "jinkou", in spite of "jinkou" which means population, coocurring with "mitsudo" meaning "density", when other candidate, for example, "jinkou" which means "artificial" is established, the coocurring word is replaced with the last establishment candidate on presenting it to the operator and by obtaining his confirmation.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004035246-A (JP)
Title: Unloading device
Inventor: TAKAHASHI NAOYA
IPC: B66C23/44
Filed: 2002-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To mount an unloading device in such a manner as to widely keep a usable loading space of a light truck for placing a large amount of loads by eliminating the need for an inclined beam.  <P>SOLUTION: In the unloading device installed in the truck 3 having a wall hanging type guard frame 2 in the back face of a driver's cabin 1, a mounting bracket 11 is provided to fix a main frame 5 to the guard frame 2. Thus, the load can be suspended only by the main frame 2 without providing the inclined beam.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004042065-A (JP)
Title: Electromagnetic stirring device
Inventor: HIRAYAMA TAKASHI
IPC: B22D11/04
Filed: 2002-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electromagnetic stirring device by which continuous casting of a high-quality cast slab can be executed.  <P>SOLUTION: Thrust to be imparted to molten steel 5 is made uniform as fast as possible by stirring the molten steel 5 filled in a hollow part of a mold 2 adjusted so as to become the maximum casting width by using a magnetic field generated from a center of cores 41A, 41B being a region excluding the end parts of the cores 41A, 41B where magnetic flux density is drastically reduced by deciding the width of the cores so that the end parts in the width direction of the cores 41A, 41B are positioned to the outside from an internal wall face in the casting width direction of the hollow part of the mold 2 adjusted so as to become the maximum casting width.  <P>COPYRIGHT: (C)2004,JPO