baber/WOPTO huggingface dataset:
Patent JP-2004232493-A (JP)
Title: Control device for fuel injection valve
Inventor: WATANABE TETSUJI
IPC: F02M51/00
Filed: 2003-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control device for a fuel injection valve for stably injecting fuel even in voltage fluctuation of a battery and performing save operation in abnormality of an open/close element or an auxiliary power supply.  <P>SOLUTION: The control device comprises: the auxiliary power supply 6 boosting voltage of a main power supply 1; a first open/close element 20 for rapidly feeding from the auxiliary power supply 6 to an electromagnetic solenoid 27; a second open/close element 24 for continuously feeding from the main power supply 1 to the electromagnetic solenoid 27 and performing an ON/OFF control to maintain the feeding; a third open/close element 26 breaking these fed electric currents; and a control means controlling the feeding. Normally, the control device performs the feeding, in the order of the rapid feeding, continuous feeding, and maintained feeding. If any abnormality occurs in the auxiliary power supply, the rapid feeding and continuous feeding are performed for the save operation, if any abnormality occurs in the open/close element, operation of the system is stopped and the save operation is performed, and a minimum value of output voltage of the auxiliary power supply is set to be larger than a maximum value of the voltage of the main power supply, and boosting operation of the auxiliary power supply 6 is stopped during the rapid feeding.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004235263-A (JP)
Title: Package for housing semiconductor element and semiconductor device
Inventor: HIRASAWA UMI
IPC: H01L23/04
Filed: 2003-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a package for housing semiconductor element that can normally and stably activate a semiconductor element over a long period by firmly connecting lead terminals and line conductors to each other with high junction reliability, and to provide a semiconductor device.  <P>SOLUTION: The package A for housing the semiconductor element is provided with an input-output section 3 composed of two steps respectively provided to face each other on the internal and external surfaces of the side wall 2 of a ceramic substrate 1, having a placing section 1a for placing the semiconductor element 7 on the bottom face of a recessed section formed on its upper surface, and the line conductors 4 formed to pass through the side wall 2 at the central part of the input-output section 3 across the upper surfaces of the two steps. In addition, a lead terminal 6 is joined to the line conductor 4 on the external surface side of the side wall 2 through a brazing material. The line conductor 4 on the external surface side of the side wall 2 is provided with a plurality of protruded conductors 4b which support the lower surface of the lead terminal 6 on the section below the terminal 6 of its upper surface.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003227730-A (JP)
Title: Navigation system and method of specifying destination
Inventor: ANDREW S DE SILVA
IPC: G01C21/00
Filed: 2003-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a navigation system that selects a road name and an on-road number on a map image and easily and quickly specifies a destination by changing the selected on-road number.  <P>SOLUTION: This navigation system holds data so that the system may acquire an address including at least a road name and an on-road number from on-road positional information. Then the navigation system displays the map image and, when the user specifies an on-road location on the image map with a cursor, the system acquires the address (road name and on-road number) corresponding to the location (indicated by the cursor) and displays the address for confirmation. When the on-road number of the address is not correct, the user selects an on-road number changing menu and changes the on-road number of the address indicated by the cursor to the on-road number indicating the destination of the user.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004233638-A (JP)
Title: Lens regulating method and its apparatus
Inventor: KUWABARA MASAHIRO
IPC: G02B7/00
Filed: 2003-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lens regulating method which enables even a lens with small NA to be highly precisely regulated, and to provide its apparatus.  <P>SOLUTION: The apparatus comprises: a light source emitting light; a device that is branched into four beams of light by adding two pieces of light having an inclination of a degree of ±Ψ1 to an optical axis on a first plane including light on the optical axis, and two pieces of light having an inclination of a degree of ±Ψ2 to the optical axis on a second plane orthogonal to the first plane including the optical axis; a regulating device for driving a second lens on a plane making the optical axis a normal line; a diffraction grating for diffracting and interfering condensed light from the first and second lenses; a slow motion stage for driving the diffracting grating in a direction including components of a groove direction and a vertical direction in the grating face; four interference image observation systems composed of an objective lens, an image formation lens and a CCD camera and for observing interference light; a processing device for detecting one aberration out of aberrations having a sensitivity for decentralization of the second lens by processing four interfering images; and a control device for calculating an amount of regulation from the detected aberration and driving the regulating device.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004236160-A (JP)
Title: Audio amplifier
Inventor: NORO SHINICHI
IPC: H03F3/181
Filed: 2003-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To lower the resonant frequency of a speaker system, to attenuate a peak at the resonant frequency and to flatten acceleration output frequency characteristics at a resonant frequency or higher.  <P>SOLUTION: When a DC resistor of a voice coil of a dynamic speaker unit is defined as Rv and nominal (representative) voice coil impedance is defined as Z0, this audio amplifier sets output impedance at frequency of 0Hz (DC) as approximately -Rv, sets output impedance at a high frequency reproduction threshold frequency as 10 or more times of Z0 and sets a feedback circuit so that output impedance in the meantime continuously changes.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003215415-A (JP)
Title: Manufacturing method for spiral slot
Inventor: KOZUKA KENJI
IPC: G02B6/44
Filed: 2003-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method for a high-density optical fiber cable which is stable in groove size and spiral pitch for a long period.  <P>SOLUTION: A tensile strength wire is set on a rotary supplier 10 and given tension by a powder clutch 12, and supplied to an extruder 14 while rotated and twisted (in the same direction with twisting of a 2nd process). Then PC/ PBT resin is extruded in a fused state to the outer circumference of the tensile strength wire to cover the wire, cooled and solidified in a cooling tank 16, and wound by a take-up machine 20 (1st process) while a linear storage groove is sized with a sizing key 18. The obtained molding is introduced into a heat- treating furnace 22 and passed through the furnace 22 to heat and soften the PC/PBT resin and then the wire is supplied to a sizing device 26 through a rotation preventive guide 24 having a projection to be engaged with the groove. The device 26 sizes the groove while rotating in engagement with the spiral storage groove formed by twisting carried out by a rotary take-up machine 28 and in the device 26, the linear square storage groove is made spiral, fixed, and sized while cooled.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004241441-A (JP)
Title: Hybrid integrated circuit device
Inventor: TAKAHASHI YUKITSUGU
IPC: H01L25/07
Filed: 2003-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To improve a hybrid integrated circuit device 10A in integration degree using its internal space effectively.  <P>SOLUTION: The hybrid integrated circuit device 10A is equipped with a circuit board 11 where conductive paths 13 are formed on its surface, first circuit elements 16 which are electrically connected to the conductive paths 13 and have heights, and circuit devices 20 which are composed of conductive patterns 21 and second circuit elements 24 that are sealed up with sealing resin in one piece and electrically connected to the conductive paths 13. The circuit devices 20 which are thinner than the first circuit element 16s are stacked with an adhesive agent.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004237377-A (JP)
Title: Sheet cutting device capable of varying its cutting width
Inventor: FUJIWARA YOSHIHISA
IPC: B26D1/24
Filed: 2003-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet cutting device capable of varying its cutting width, which arbitrarily moves a plurality of cutting disk blade units which cut a sheet by rotatively intersecting each other from above and below or press-contacting to each other, in order to meet a demand of cutting the sheet at a different width.  <P>SOLUTION: The sheet cutting device capable of varying its cutting width is formed of a pair of right and left upper round teeth 15r, 15l; a pair of right and left lower round teeth 16r, 16l corresponding to the respective upper round teeth; upper and lower round teeth moving members (blocks) connected to the respective round teeth, for laterally moving the same; upper and lower feeding screw shafts having laterally symmetrical feeding screws arranged on a frame and supporting the upper and lower round teeth moving members so as to be driven for lateral linear movement, respectively; upper and lower round teeth driving shafts 17, 18 arranged on the frame, for slidably supporting the respective upper and lower round teeth and driving the same for rotation; a feeding screw shaft driving means for transmitting a rotational force to the upper and lower feeding screw shafts; and an upper and lower round teeth driving shaft driving means for transmitting a rotational force to the upper and lower round teeth driving shafts.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004239508-A (JP)
Title: Combustion control method of refuse incinerator, and refuse incinerator
Inventor: KURODA MANABU
IPC: F23G5/50
Filed: 2003-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a combustion control method of a refuse incinerator, and to provide the refuse incinerator capable of uniformizing the combustion of refuse on fire grates, and stabilizing the combustion in the furnace.  <P>SOLUTION: In this combustion control method in the incinerator, bottom of the fire grates are divided into a plurality of areas in the furnace width direction, further each of the areas divided in the furnace width direction is divided into a plurality of areas in the furnace longitudinal direction, and the air for combustion is supplied into the furnace through the fire grates from the areas. This method comprises a temperature distribution measuring step for measuring the distribution of the refuse surface temperature on the fire grates, a burnout point position calculating step for calculating a position of the burnout point of the refuse on the fire grates by each of the areas divided in the furnace width direction, on the basis of a result of the measurement in the temperature distribution measuring step, and an combustion air quantity adjusting step for adjusting the quantity of combustion air supplied to the areas divided in the furnace width direction on the basis of the position of the burnout point calculated in the burnout point position calculating step and a position of the predetermined target burnout point.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004242082-A (JP)
Title: Attenuator switch and cellular phone terminal device using it
Inventor: INAMORI MASAHIKO
IPC: H03G3/30
Filed: 2003-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cellular phone terminal device capable of supplying high quality telephone conversations, with a simplified configuration for performing band switching control and gain control in a space-saving body.  <P>SOLUTION: A switch gain controller 271 is provided at a high frequency unit 270 for amplifying a high frequency signal outputted from an intermediate frequency unit 230 and supplying it to an antenna 300. The switch gain controller 271 includes an attenuator switch 272 for conducting band selection switching on two bands outputted from the intermediate frequency unit 230, and controlling gain of a high frequency signal in the selected band. The attenuator switch 272 comprises a signal line 47 composed of a variable resistor 41 connecting a signal input unit 43 and a signal output unit 45, and a signal line 48 arranged in parallel to the signal line 47 and composed of a variable resistor 42 connecting a signal input unit 44 and a signal output unit 46. The variable resistors 41 and 42 are controlled by a common gain control voltage, and set up so that the range of gain control voltage for varying a resistance value is not overlapped.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004236889-A (JP)
Title: Gift placement and drop device for game machine
Inventor: KUSUNO HIROMI
IPC: A63F9/00
Filed: 2003-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gift placement and drop device for a game machine for providing an agile game feeling with excellent outer appearance at a low cost.  <P>SOLUTION: A gift placement board 1 is connected to a rear surface board 6 with a hinge, and arranged continuously to a toggle mechanism which is disposed on the rear surface 6b of the rear surface board. The toggle mechanism includes two toggle rods. When a player achieves a fixed game result and pressure is instantaneously applied upward to the pivotal connection part through the use of a solenoid stem 12 when the two rods are in nearly a straight and still state, the straight and still state is instantaneously released. The gift placement board is moved around the hinge, and instantaneously abutted onto the front surface 6a of the rear surface board. Thus, a gift on the gift placement board 1 falls down straight immediately after a sliding process.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004240786-A (JP)
Title: Method for acquiring printer information
Inventor: KUROSAWA MASANORI
IPC: G06F3/12
Filed: 2003-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an efficient printer management environment by preventing a master device and a printer from imposing useless load and reducing network traffic.  <P>SOLUTION: In the case of managing the printer by the master device for acquiring printer information through a network, a TCP port number to be used for communication utilizing a TCP protocol and various kinds of printer information are related to each other and printer information related to the TCP port number of the printer specified by the master device when the printer establishes Raw TCP communication by utilizing data communication based on the Raw TCP connection is outputted to the TCP port as data to inform the master device of the printer information.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005046169-A (JP)
Title: Blood flow temperature adjusting belt
Inventor: HATA AKEMI
IPC: A61F7/10
Filed: 2003-01-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a blood flow temperature adjusting belt being crossingly worn around the body and playing roles of antipyresis, prevention of heat stroke, prevention of the cold, and protection from cold by fixing a cold insulator or a heat insulator to be positioned in the armpit lymph glands or the neck lymph glands in being worn.  <P>SOLUTION: This belt comprises an elastic belt body, attachment/detachment members provided in the belt body, a temperature adjusting body storage part provided in the belt body, at least, in a part falling under the armpit lymph glands or the neck lymph glands when wearing the belt, a temperature adjusting body stored in the temperature adjusting body storage part and having, at least, a single function out of the heat insulation, the cold insulation or heat/cold insulation.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004237262-A (JP)
Title: Airtight treating device
Inventor: HIRAOKA HIDEKAZU
IPC: B01J3/04
Filed: 2003-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an airtight treating device realizing, by a simple structure, a structure which is not influenced by deformation of the side wall caused by vacuum or pressure.  <P>SOLUTION: A partition wall plate 5 is installed which divides a vacuum chamber 1 into two inner spaces therein. The two-divided spaces are equally pressurized by forming a penetrating hole 51 through the partition wall plate for communicating the two-divided spaces. Then, a stage 10 is installed on the partition wall plate 5 for placing a work 11.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004246724-A (JP)
Title: Document management system, document management device, and document management method
Inventor: KISHIDA NORIO
IPC: G06F17/30
Filed: 2003-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To unitarily manage a document which uses a paper medium and a document which can be delivered via a communication line and hardly generate information leaks.  <P>SOLUTION: A document management system is configured such that a terminal device 1 accepts and transmits an input of document identification data, and that the document management device 2 which stores therein the document identification data, storage place data of a document indicated by the document identification data, and determination data indicating whether the document can be delivered via a communication line, these pieces of data being correlated with each other, receives the document identification data, searches and acquires the storage place data and the discrimination data, and, when the discrimination data is not a deliverable document, performs an output to allow for the recognition of a storage place separately provided. The document management system is further configured such that, when the medium data is a deliverable document, the document management device 2 transmits the document identification data toward a storage place separately provided and having the document stored therein, and that a document storage device 3 as this storage place receives and acquires the document identification data, and transmits the document to the terminal device 1 or outputs it onto a paper medium.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004244768-A (JP)
Title: Pants fabric
Inventor: WADA YOSHINORI
IPC: D03D15/00
Filed: 2003-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pants fabric reduced in cool feeling (contact cold sensation) and excellent in heat retaining properties.  <P>SOLUTION: The pants fabric is a fabric obtained by using polyphenylene sulfide fiber and the other fiber and the fabric has a weave structure in which many yarns containing the polyphenylene sulfide fiber float on one surface of the fabric.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003304961-A (JP)
Title: Pillow
Inventor: ICHIBAGASE YASUKO
IPC: G10K15/04
Filed: 2003-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pillow that can be used to improve the mental activity of a user, for example, to solve a child's stress or to improve the physical activity of a demented elderly.  <P>SOLUTION: An intermediate layer 3 is arranged around a core material 1 using carbon fibers. A sound-emitting section 2 is arranged in the interior of the intermediate layer 3. A surface section 4 is arranged on the surface of the intermediate layer 3. The sound emitting section emits a sound similar to the cardiac sound of a mother. The intermediate layer 3 is formed of a low resilience foam material. The surface section 4 is formed of an artificial leather. The pillow makes a user feel as if he were sleeping with his head on the arm of a human (mother for example) (a feeling of a human treatment).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004250797-A (JP)
Title: Hollow microfiber
Inventor: OGISO MAKI
IPC: B82B3/00
Filed: 2003-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a microtubular aggregate applicable to a wide range of uses.  <P>SOLUTION: The hollow microfiber is composed of a peptidolipid represented by general formula, RCO(NHCH<SB>2</SB>CO)<SB>m</SB>OH (wherein, R denotes a 6-18C hydrocarbon group; and m denotes an integer of 1-3) and a transition metal. The average length thereof is about 1-100 μm and the average diameter is about 10-1,000 nm.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004251156-A (JP)
Title: Fuel injection device for engine
Inventor: HANAWA KAORU
IPC: F02F1/24
Filed: 2003-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To extremely facilitate evaporation treatment of lubricating oil and intermixed fuel components that may be included in excess air discharged from a relief valve, in a fuel injection device for an engine equipped with an injector for directly injecting fuel into a combustion chamber together with compressed air, a compressed air supply source for supplying the compressed air to the injector and the relief valve interposed on the way of a compressed air supplying passage joining the compressed air supply source to the injector.  <P>SOLUTION: The excess air discharged from the relief valve 132 is introduced to a lubricated part housing chamber 48 formed inside an engine main body 11 so as to face to a lubricated part.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004249511-A (JP)
Title: Liquid-containing bag, liquid cartridge, liquid ejector
Inventor: NAKAMURA MASAHIRO
IPC: B41J2/175
Filed: 2003-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid-containing bag capable of containing a large quantity of liquid while exhibiting excellent durability against vibration and impact and high degree of freedom in arrangement.  <P>SOLUTION: In an ink pack 11, two sheets of rectangular polyethylene film are superposed and then two long sides are thermally bonded at thermal bonding parts 112 and 114 or two short sides are thermally bonded at thermal bonding parts 111 and 113 in a belt form with a specified width, respectively. The ink pack 11 is provided, substantially in the central part of one short side, with a plug body 21 constituting an ink outlet. The bonding parts 112 and 114 are bonded incompletely in a belt form with a specified width to form incomplete bonding parts 131 and 132 and ink containing sections 201, 202 and 203 are sectioned.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004265470-A (JP)
Title: Reproducing device and reproduction program
Inventor: IKEDA HIROSHI
IPC: G11B20/12
Filed: 2003-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To enable the reproduction of contents data recorded on a recording medium such as a DVD on the basis of a different setting for every user.  <P>SOLUTION: When the contents data are reproduced from the recording medium A whereon an XML user's device setting information file A52 is recorded for each registered user while being shared by a plurality of registered users, the decision is made as to whether a user's ID inputted by the user who is going to reproduce the contents data, or the user's ID and password are recorded on the recording medium A, or not, and when they are recorded, the reproduction process is carried out on the basis of the setting of user's device for every category of the contents data recorded on the XML user's device setting information file A52 of the registered user.  <P>COPYRIGHT: (C)2004,JPO&NCIPI