baber/WOPTO huggingface dataset:
Patent JP-2005197354-A (JP)
Title: Semiconductor module and its manufacturing method
Inventor: KOYAMA KENJI
IPC: H01L25/18
Filed: 2004-01-05
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the positional deviation of an electronic component disposed on the end of a multilayer board.  <P>SOLUTION: In the semiconductor module of electronic components mounted on a component mounting surface of a multilayer board with a seal covering the component mounting surface, the multilayer board has a cavity formed in its component mounting surface end for housing the electronic components. The side face of the cavity is narrower than the width of the electronic component housed therein and opened on the side face of the multilayer board. This constitution prevents the positional deviation of the electronic component in the cavity, thereby allowing the semiconductor module to be miniaturized. The side face of the cavity is opened to ensure a strength of the multilayer board.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005194791-A (JP)
Title: Toilet bowl flushing water producing apparatus
Inventor: ONODERA NAOYUKI
IPC: E03D5/10
Filed: 2004-01-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toilet bowl flushing water producing apparatus with silver ion electrolytic water, utilizing power generation by flushing water and allowing operation such as automatic flushing.  <P>SOLUTION: This toilet bowl flushing water producing apparatus is provided with a power generating means for generating electric power by the stream of flushing water; a first electric power utilizing means having a pair of electrodes at least one of which contains silver, and applying a current to the pair of electrodes in the state of being submerged in flushing water, to discharge silver ion into the flushing water; a flow dividing means for allowing only a part of the flushing water to pass between the pair of electrodes; a second electric power utilizing means for consuming electric power; and a control means capable of switching a first mode for utilizing only the second electric power utilizing means, and a second mode for simultaneously utilizing the first electric power utilizing means and the second electric power utilizing means while supplying electric power generated by the power generating means, to the first electric power utilizing means.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005196574-A (JP)
Title: Arithmetic unit of logarithm, method thereof, program therefor, and camera unit
Inventor: KONDO KATSUHIRO
IPC: G03B7/093
Filed: 2004-01-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an arithmetic unit of logarithm which can calculate a highly precise logarithm value at a high speed using a simple configuration and a procedure, a method thereof, a program therefor, and a camera unit thereof.  <P>SOLUTION: In this arithmetic unit, a first digit detection part 10 detects a digit s0 of non-zero with the largest weight in an input data X, and a reference value acquiring part 30 acquires a reference value BASE according to the weight of this digit s0. A second digit detection part 20 detects a digit s1 of non-zero with the second largest weight next to the digit s0, and a mantissa value acquiring part 40 acquires a mantissa value TEMP1 according to the data pattern of the input data X in a range of digit from the digit s0 to the digit s1. An addition part 90 adds the acquired basic number value BASE and the acquired mantissa value TEMP1, as the result a logarithmic transformation value G is acquired.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005201077-A (JP)
Title: Variable valve system
Inventor: ISHIKAWA SHIZUO
IPC: F01L13/00
Filed: 2004-01-13
Abstract: <P>PROBLEM TO BE SOLVED: To easily and quickly adjust inter-cylinder variation of the lift amount, operating angle, and timing of a valve by simple construction without depending on the manufacturing accuracy and assembly accuracy of a constituent part and without replacing assembly when a variable valve system is mounted on two or more cylinders.  <P>SOLUTION: This variable valve system is provided with a first interposed arm 10, a second interposed arm 20, a rotating cam 7 and a control means for controlling the rotation of the second interposed arm. The control means is provided with an operating angle adjusting mechanism for adjusting the operating angle of the valve 9 by changing the relative position of a projection 28 to a control shaft 27. The operating angle adjusting mechanism comprises the projection 28 with a relatively large diameter adjusting hole 35 formed, and an adjusting bolt 36 provided with a shaft part 37 formed to have a relatively small diameter, loosely inserted into the adjusting hole 35 and screwed into the control shaft 27, and a conical washer 40 is interposed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005202554-A (JP)
Title: Device and method for setting use degree of apparatus or system
Inventor: OZAKI MASAHITO
IPC: G05B23/02
Filed: 2004-01-14
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an apparatus or system from falling into failure and also facilitate the diagnosis of the state of the apparatus or system before falling into the failure.  <P>SOLUTION: When a failure counter C2 reaches a level of not less than a threshold C2ref1 that is smaller than the threshold C2ref2 for determining the failure, the use of a motor is restricted (S240, S250), and the clearing of the failure counter C2 is waited. The use restriction of the motor is stepwise released on condition that the time duration "Time" becomes not less than a threshold Tref and the failure counter C2 becomes not more than the threshold C2ref1 (S280 to S320), and the restriction duration time "Time" is stored in a memory when completely released (S330). Consequently, a drive system of the motor is prevented from falling into the failure, and also the stored restriction duration time "Time" is read out and served for diagnosis of the state of the motor drive system before falling into the failure.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005204381-A (JP)
Title: Cord clamp
Inventor: OKUMURA KENJI
IPC: F16B2/08
Filed: 2004-01-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cord clamp which can arbitrarily set the distal end of a locking part and the position of an operating unit when a power source cable is held or released and which does not need the sliding operation of the locking part to a supporting part necessary to hold the power source cable.  <P>SOLUTION: A holder for holding the plug 32 of the power source cable 30 in the state that the plug 32 of the power cable 30 is inserted into the connector for supplying a power, provided at an apparatus 100 side includes a locking tool for locking the plug 32 of the power source cable 30, and a supporting fixture fixed near the connector for supplying the power. The supporting fixture has a band which can fix the locking tool at the arbitrary position together with the plug 32 of the power source cable 30. Furthermore, the locking tool can lock by clamping the boots part 31 formed at the root part of the power source cable 30, is constituted by a separate part from the supporting fixture and the power source cable 30 is fixed to the supporting fixture when held in the state that the power source cable 30 is inserted into the connector for supplying the power.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005201554-A (JP)
Title: Operation management system
Inventor: KURIHARA HIROYUKI
IPC: F25D11/00
Filed: 2004-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an operation management system capable of keeping transportation quality of commodities in a proper state by changing the setting necessary for thermal management and the like of the commodities as needed basis.  <P>SOLUTION: A temperature recording device is loaded on a truck and the like for detecting the environment data of a monitored object such as the commodities at every specific time, on the other hand, a communication unit connected with the temperature recording device is installed on a stopping point and the like to read the temperature record data and the like from the temperature recording device collected from the truck and the like and to determine the transportation quality on the basis of the data. When the transportation criteria of the monitored object is changed from an operation manager side, the transportation criteria data is transferred from the communication unit to the temperature recording device, and the transportation criteria data is written in the temperature recording device. The thermal management and the like of the commodities by the temperature recording device, is performed on the basis of the transportation criteria data.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005200959-A (JP)
Title: Non-rail sliding door type gate
Inventor: MACHIMURA MASAKATSU
IPC: E05F1/02
Filed: 2004-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a non-rail sliding door type gate formed in a simple structure, manufacturable at low cost, and installable at low cost.  <P>SOLUTION: At least a pair of guide wheels 9 apart from each other in the moving direction of a sliding door are fitted to the upper and lower parts of one column 1 vertically installed on the ground. The guide wheels are rollably fitted to guide rails 25 and 26 continuously installed on the upper and lower frames of the sliding door in the longitudinal direction. A door check 15 is installed in the column, and its rotatingly driving shaft 18 is projected to the outside of the column. A link 9 with a specified weight formed by pivotally supporting the other end of a first lever 19a fixed at one end on the other end of a second lever 19b having one end fixed to the rear end part of the sliding door in the closing direction is installed at the projected end of the shaft.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005204139-A (JP)
Title: Oscillation circuit
Inventor: ANDO TOSHIAKI
IPC: H03B5/12
Filed: 2004-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem wherein a transistor for constant current is inserted into a current path so that current value becomes fixed for suppressing frequency variation due to temperature variation, and thus, C/N deteriorates in the conventional oscillation circuit, in which current is shared by a buffer amplifier part and an oscillation part.  <P>SOLUTION: The oscillation circuit is constituted so that the emitters of buffer amplifier transistors 23, 24 in a buffer amplifier part 2 are connected, a current is applied to an oscillation circuit core part 1 of the emitters via a buffer amplifier emitters resistor 50, a current-compensating resistor 52 and a current-compensating MOS transistor 53 are further connected in series with the emitters and connected to the ground. Then, when the current value of a buffer amplifier is varied by the temperature variation, since the potential of the emitters is raised, current for the portion of the rise in the potential by the current-compensating resistor 52 and the current-compensating MOS transistor 53 flows to the ground and is compensated so that the potential of collectors of oscillation transistors 3, 4 become constant.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004163101-A (JP)
Title: Heating cooking device
Inventor: TOMIMATSU HIROKAZU
IPC: F24C7/02
Filed: 2004-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To improve usability of an electronic oven by displaying a time up to halfway stop at start of heating cooking.  <P>SOLUTION: This heating cooking device 12 is equipped with a humidity sensor 8 for detecting the food state in a heating cooking chamber 3, a processing circuit 6 for controlling heating based on a detected value by the humidity sensor 8, a display means 9 for displaying a heating time of the food, and a cooking menu different according to the kind of the food. In the device 12, when display of a required time from the start of heating until the halfway stop of the heating in the cooking menu selected by an input means 7 is required, an approximate heating time from the start of the heating until the halfway stop of the heating is displayed by the display means 9 based on the kind of the food in the cooking menu, and when heating, the processing circuit 6 controls the heating time based on the detected value by the humidity sensor 8.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005209801-A (JP)
Title: Nitride semiconductor laser apparatus
Inventor: ITO SHIGETOSHI
IPC: H01S5/343
Filed: 2004-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor laser apparatus wherein deterioration due to surge can be dissolved or reduced, or the deterioration due to surge is hard to be generated.  <P>SOLUTION: The semiconductor laser apparatus is provided with a conductive stem 101, a sub-mount 102 fixed to the stem 101, a nitride semiconductor laser chip 103 mounted to the sub-mount 102, pins 104 and 105 with electric insulation secured to the stem 101, a wire connecting the pin 104 with a p electrode of the nitride semiconductor laser chip 103, a wire connecting the pin 105 with an n electrode of the nitride semiconductor laser chip 103, and a cap 106 that covers the wires, the nitride semiconductor laser chip 103 and the sub-mount 102 and is secured to the stem 101.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005209839-A (JP)
Title: Linear actuator
Inventor: SATO SHUJI
IPC: H01F7/16
Filed: 2004-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a linear actuator in which a good magnetic path is formed which smoothly conducts a magnetic force transmission in the yoke 2 of a stator magnet 8 and does not pass a coil 6, even if the stator magnet 8 does not have a strong magnetic force, stop holding in an unexcited state and a magnetic thrust force by excitation can effectively be given to a mover 5, and moreover it is possible to adjust a shaft stroke according to applications, and to correspond to not only a short stroke but also a long stroke.  <P>SOLUTION: A magnetic path converting means 7 is interposed between the stator magnet 8 and the coil 6, and a magnetic force of the stator magnet 8 passes the coil 6 not to be transmitted to a yoke trunk 21. When the mover 5 shifts to either one side of yoke sides 22, 23, a magnetic path from the stator magnet 8 to the yoke other side 22 or 23 is formed via the magnetic path converting means 7.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005216492-A (JP)
Title: Control valve type lead-acid storage battery
Inventor: TAKABAYASHI HISAAKI
IPC: H01M2/06
Filed: 2004-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control-valve type lead-acid storage battery in which a dilute sulphuric acid electrolytic solution is hardly leaked out from an aperture part of a cap 5 even if used for a long period.  <P>SOLUTION: A fitting member 17a made of ABS resin which has a roughly cylindrical shape, and in which a male screw is cut on the side face is fabricated. At the aperture part, a cap 5 made of polypropylene resin in which a female screw to be screwed with the male screw of the fitting member 17a is cut is used. To the part where the female screw of the cap 5 is cut, an adhesive is applied beforehand. Then, the cap 5 and the fitting member 17a are screwed and fitted just like the fitting member 17 being screwed into the cap 5. After the cap 5 is heat-welded to an electrolytic cell 4, and an O-ring 12 is fitted into a gap part between the outer part of a pole pillar 9 and the inner side of the fitting member 17a, the pole pillar 9 and the cap 5 are fixed by filling an epoxy adhesive 16.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005212797-A (JP)
Title: Tray for transferring semiconductor chip
Inventor: AKIYAMA KOUSHIYO
IPC: B65D1/36
Filed: 2004-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a chip from chipping and a tray from being scraped, and secure as many semiconductor chips as possible to be stored on a sheet of the tray.  <P>SOLUTION: The tray is structured such that a space without a rib 1d presenting on a side face at a corner of the semiconductor chip is secured when the chip is stored in a tray pocket 1c and that common ribs 1d2 and 1d3 partitioning adjacent tray pockets 1c are shaped like rods. Thus, the chipping and scrapping of the tray can be prevented from being generated, and the number of the semiconductor chips to be stored on the sheet of the tray can be secured as many as possible.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005217475-A (JP)
Title: Hearing aid with earwax infiltration preventing structure
Inventor: HARADA MIKA
IPC: H04R1/10
Filed: 2004-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an hearing aid provided with an earwax infiltration preventing structure, with which earwax is unlikely to infiltrate earwax guard and the like.  <P>SOLUTION: A circular groove 3 is formed on a shell member 2 constituting an ear hole type hearing aid 1. The groove 3 is formed by a concave 2a provided on the shell member 2, and a cylindrical member (earphone tube) 4 fitted with an opening 2b, provided as a sound hole on the center of this concave 2a.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005215292-A (JP)
Title: Optical viewfinder and camera
Inventor: IWASAKI YOICHI
IPC: G02B7/04
Filed: 2004-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical viewfinder and a camera, capable of not only correcting the linkage errors between the photographic lens and the view angle and regulating the turning range of the cam, but also even if the cam turn angle of the zoom finder optical system exceeds 360° degrees, and also reducing the length of the clutch mechanism in the forward and backward directions.  <P>SOLUTION: It has a cam cylinder, having a groove to engage with the cam follower moving the zoom finder optical system, and makes the end of the groove of the cylinder coincide with the end position of the zooming range. The drive power transmission means is built up, by using a cam mechanism to limit the turning of the cam by bringing the cam follower to the end of the groove and a clutching mechanism formed on the cam cylinder, and to enable correction of the zoom position errors of the photographic lens, in the zoom finder optical system.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005217792-A (JP)
Title: Folding portable phone
Inventor: OKAMOTO ATSUSANE
IPC: H04M1/03
Filed: 2004-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a folding portable phone with a hands-free function in which the occurrence of howling is suppressed.  <P>SOLUTION: The folding portable phone is provided with: a body cabinet 1; and a transmission unit 15 and a first loudspeaker 41 arranged on an inner face of a cover cabinet 2; a second loudspeaker arranged on a rear side of the cover cabinet 2, and a microphone transmission unit 15 is arranged turnably at an end of the main body cabinet 1. The transmission unit 15 is set to a first rotational attitude directing to the inner surface side of the main body cabinet 1 in a speech mode wherein the transmission unit 15 and the first loudspeaker 41 are activated when both the cabinets are opened, and set to a second rotational attitude directing to a direction deviating from the cover cabinet 2 in a second speech mode wherein the transmission unit 15 and the second loudspeaker are activated when both the cabinets are closed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005217240-A (JP)
Title: Dry etching apparatus and method therefor
Inventor: OIKAWA KOTA
IPC: H01L21/768
Filed: 2004-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To bring a shape and a size to desired ones even in an etching apparatus having a short electrode distance.  <P>SOLUTION: The etching apparatus comprises a reaction chamber 1, a lower electrode 2 provided on a bottom surface part of the reaction chamber 1, an upper electrode 10 provided on a ceiling part facing the lower electrode 2, and a focus ring 8 provided on the lower electrode 2 and having a cavity for holding a substrate 3 to be processed. A recessed part having a smaller inner diameter than the diameter of the substrate 3 to be processed at the center of the lower surface of the upper electrode 10. It is possible to reduce, at the center of the substrate 3 to be processed, the amount of reentering radicals when plasma is generated. Consequently, it is possible to form a hole or the like at the center of the substrate 3 to be processed in a desired shape not a tapered shape.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005221571-A (JP)
Title: Electrostatic charge image developing toner
Inventor: IGA TAKASHI
IPC: G03G9/08
Filed: 2004-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrostatic charge image developing toner having excellent storage property although the toner can be fixed at a low temperature, hardly causing fog or decrease in printing density even for continuous printing for a long time therefore having excellent durability and showing superior durability even after stored at a high temperature.  <P>SOLUTION: The electrostatic charge image developing toner comprises: color particles containing at least a binder resin, a colorant and ester compound; and an external additive, wherein the DSC curve of the ester compound measured by a differential scanning calorimeter is characterized in that the endothermic peak temperature is ≥65°C and that the endothermic value A (mW) at a temperature lower by 20°C than the endothermic peak temperature, the endothermic value B (mW) at a temperature lower by 50°C than the endothermic peak temperature, the number of ester bonds C in the ester compound, and the amount D (mg) of the ester compound used as a sample for the measurement satisfy the relation of (1): 0≤¾A-B¾/(C×D)≤0.02.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005220962-A (JP)
Title: Accessory for screw and fastening body structure using the same
Inventor: SUGIYAMA KAZUO
IPC: F16B43/00
Filed: 2004-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a screw and fastening body structure using the same, for surely fixing a member to be fastened with good workability and facilitating separation (disassembly) of the member to be fastened.  <P>SOLUTION: In a recycle process for an electric appliance, a plastic chassis 21 is entered into a furnace or oil heated to be gone to 110°C for a few seconds, a spacer 10 is heated and restored to a memorized shape, and a pair of arm parts is opened against a fastening force of the screw 17. At this time, an urging force in a fasting direction is generated with respect to the screw 17, by difference in a level between the pair of arms, so that the spacer 10 is jumped out of the screw 17 along the inclined face of a dish-shaped bearing surface of the screw 17, and a panel case 25 is automatically removed from a panel cover 22 by a spring force of a compression coil spring 27, so that the plastic chassis 21 is easily disassembled.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005229022-A (JP)
Title: Parallel wire routing structure
Inventor: AKITA TAKASHI
IPC: H05K7/00
Filed: 2004-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a conductor of parallel wire which adhered to a wiring board twisting and short-circuiting without newly adding components for insulating.  <P>SOLUTION: The ends of the conductors 42, 46 taken out of insulating sheath 43, 47 of the wire materials 41, 45 of the parallel wires 4 are adhered to the wiring board 2 attached in the wiring board clamping face 12 of a resin chassis 1. An insulating strip 5 is intervened between the wire materials 41, 45 in the separated part of the insulating outer covers 43, 47. Consequently, the torsion of conductors 42, 46 accompanying the torsion of the wire materials 41, 45 is prevented, and a short circuit is inhibited. The insulating strip 5 is formed with an L shape rib, thereby preventing the insulating strip 5 from escaping from and coming out between the wire materials 41, 45.  <P>COPYRIGHT: (C)2005,JPO&NCIPI