baber/WOPTO huggingface dataset:
Patent JP-2006011046-A (JP)
Title: Optical waveguide and its optical waveguide module, and optical transmission mode
Inventor: NAKADA HIDEHIKO
IPC: G02B6/42
Filed: 2004-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical waveguide which is simple in structure and is easy in manufacture and nevertheless an amount of monitor light can be sufficiently taken out with low loss, and its optical waveguide module and an optical transmission module.  <P>SOLUTION: The optical waveguide 46a consists of a laminated structure of a lower clad 2, an upper clad 4, a core 3, and a core 6a, in which the incident light 15 made incident by reflection of the emitted light of a surface light emitting type element 11 fixed to the substrate 3 by a slope 7 is guided through the core 3. A portion of the upper clad 4 is removed until arriving at the core 3 such that a portion of the incident light 15 is taken out as branch light (for monitoring) 39 via the core 6a packed in the removed part 47 and that the exit light (signal light) 40 is sufficiently assured.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006009445-A (JP)
Title: Turning lock device
Inventor: NARA TAKASHI
IPC: B60J5/10
Filed: 2004-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a turning lock device having a simple structure, comprising a small number of parts and provided with a function to regulate the turning position.  <P>SOLUTION: A turning lock device 12 according to this invention consists of a shaft which is smaller in diameter in its second prescribed range than in its first prescribed range and provided with a locking groove or connected with an external locking pin, a spring for pressing the shaft upward, one fixed component for slidably supporting the shaft in the axial direction within a prescribed range, and a cylindrical component fixed to the other fixed component, supported turnably by engagement with the shaft and having an internal protrusion engageable with the shaft or an external locking hole. The turning lock device according to this invention has a simple structure, a small number of parts and realizes a function to regulate the turning position by a turning lock device alone.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005021688-A (JP)
Title: System and method for controlling implantable medical device subject to magnetic field or radio frequency exposure
Inventor: GINGGEN ALEC
IPC: G01R33/28
Filed: 2004-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system for controlling an implantable drug delivery device susceptible to malfunctioning during exposure to at least one of the magnetic field and the radio frequency field, and a method for operating the same.  <P>SOLUTION: A microcontroller 115 receives an input signal from a detector 105 when at least one of the detected magnetic field and radio frequency field exceeds a predetermined threshold level, and automatically triggers at least one of (i) a safety mode enabling a predetermined safety mode operation that alters some operation, without ceasing all operation, of the implantable drug delivery device, and (ii) a self-testing mode enabling a predetermined self-testing operation to verify proper operation of the implantable drug delivery device after expiration of a predetermined safety mode time interval or after the lapse of a predetermined period when the at least one field falls below the predetermined threshold level.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006017189-A (JP)
Title: Solenoid valve
Inventor: KONDO JIRO
IPC: F16K31/06
Filed: 2004-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that when a shaft is pressed in a plunger and fixed, a side air gap is set larger in anticipation of an increase in diameter of the plunger, resulting in lowering the magnetic efficiency, and further a through hole for press-in bored in a plunger is blocked up with the shaft, it is necessary to separately provide a breathing passage communicating the room interirors with each other on both sides of the plunger.  <P>SOLUTION: The shaft 21 between a spool 12 and the plunger 15 is provided by a cylinder presenting a substantially C-shaped section, so that the diameter is reduced by the press-in force received from the plunger 15. Since the deformation due to press-in is absorbed by the shaft 21, the plunger 15 is not deformed. Thus, it is not necessary to set the side air gap SG a little larger, so that the magnetic efficiency can be improved. Further, since the chambers A, B on both sides of the plunger 15 are communicated with each other through the C-shaped gap 21a → an inner hole 21b → and the through hole 15a, it is not necessary to separately provide a breathing groove or hole in the plunger 15 to hold down the cost.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006017190-A (JP)
Title: Constant velocity joint
Inventor: IDO KAZUKI
IPC: F16D3/224
Filed: 2004-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To prevent chipping of shoulder parts of guide grooves and generation of wear etc., and to improve durability by reducing bearing pressure with respect to the guide grooves by contact with balls.  <P>SOLUTION: In this constant velocity joint having six balls 28, when pitch circle diameter of the first guide grooves 26a to 26f formed on an inner face of an outer cup 16 is outer PCD and pitch circle diameter of the second guide grooves 32a to 32f formed on an outer face of an inner ring 34 is inner PCD, a PCD clearance comprising a difference between the outer PCD and the inner PCD (outer PCD - inner PCD) is set within 0 to 100 μm.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005133931-A (JP)
Title: Fastening structure of bolt and clamp for automobile
Inventor: KIM HYUN TAE
IPC: F16B5/00
Filed: 2004-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fastening structure of a bolt and a clamp for automobiles, which can easily perform the fastening and disassembling of the bolt and clump, can outstandingly reduce the number of operation steps, and is free from abrasion even after long-time use.  <P>SOLUTION: The fastening structure comprises a bolt constituted of a body part fitted with an article to be fastened and a head part formed integrally on one end of the body part in which opposed semicircular locking grooves are formed on both the ends in the outer diameter of the body part, and a conical convex part is formed on the tip end, and a clump in the form of a compression bracket constituted of a bent part formed by bending plate members, having a fastening hole formed in the center thereof, inwardly at two places with appropriate intervals and fixing parts whose tip end is bent outwardly, in which the fixing parts fasten each other in an opposing state.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006015395-A (JP)
Title: Manufacturing method of connecting rod
Inventor: AKAI FUTAO
IPC: B21K1/14
Filed: 2004-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a connecting rod, which can reduce a step difference caused by cold coining and can also suppress deterioration of fatigue strength.  <P>SOLUTION: In a cold coining process of pressing a cold coining die to a forged rough-shaped material made by hot-forging a steel material into a shape of a connecting rod, the following cold coining die 10 is used. The end part 11 of the cold coining die 10 to be pressed onto a column section 6 has an almost arc shape bulged toward the column section 6 side, seen from the longitudinally side face of the connecting rod 1.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006020244-A (JP)
Title: Radio communication equipment
Inventor: SUZUKA TAKUYA
IPC: H03G3/30
Filed: 2004-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide radio communication equipment capable of transmitting a signal having a target output level at all times to the outside.  <P>SOLUTION: The radio communication equipment includes an amplifier circuit 122 of which gain is set in response to a gain instruction value supplied externally, a control circuit 112 for supplying the gain instruction value to the above amplifier circuit 122, and a temperature sensor 14 for detecting a temperature in the vicinity of the amplifier circuit 122. The control circuit 112 derives the gain instruction value from the target value of a transmission signal output level and the temperature detected by the temperature sensor 14, so as to supply to the amplifier circuit 122.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005242286-A (JP)
Title: Imaging lens, imaging unit and portable terminal with the unit
Inventor: YAMAGUCHI SUSUMU
IPC: G02B13/22
Filed: 2004-07-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging lens that is smaller than the conventional lenses and the various aberrations of which are satisfactorily corrected.  <P>SOLUTION: The imaging lens comprises, from the object side in order, a first lens L1 which has positive refracting power and whose convex face is in the direction of the object side, an opening diaphragm S, a second lens L2, in the form of a meniscus, which has a positive refracting power and whose convex face is in the direction of the image side, and a third lens L3 which has a negative refracting power and whose convex face is in the direction the image side. In the imaging lens, the following conditional formulae are satisfied: 0.8<f1/f<2.0 and 20<ä(v1+v2)/2}-v3<70, wherein f1 is the focal distance of the first lens, f is the focal distance of the entire system of the imaging lens, v1 is the Abbe's number of the first lens, v2 is the Abbe's number of the second lens and v3 is the Abbe's number of the third lens.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006029361-A (JP)
Title: Piezoelectric vibration suppression device overlapped with piezoelectric element and electrical device
Inventor: FUJITO HIROSHI
IPC: F16F15/02
Filed: 2004-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide passive type piezoelectric vibration suppression with a simple construction by focusing on a fact that what required other than a piezoelectric element in the passive type piezoelectric vibration suppression attached to an object to be suppressed of vibrations for suppressing the vibrations of the object is only an electrical device for providing an inductance and a resistance.  <P>SOLUTION: The passive type piezoelectric vibration suppression is formed of the piezoelectric element and the electrical device overlapped together and attached on the object. A cover member may be put on the overlapped body of the piezoelectric element and the electrical device.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006026944-A (JP)
Title: Wooden material, manufacturing method therefor and wooden fence
Inventor: TSUZUKI YOSHIO
IPC: E04H17/14
Filed: 2004-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wooden material having an antiseptic and vermin-proof effects and having a brown or dark-brown hue on the surface using an inexpensive material, a manufacturing method therefor and a wooden fence using the wooden material.  <P>SOLUTION: The wooden material is constituted by coating or impregnating the surface thereof with a diluted asphalt emulsion or subjecting the coated or impregnated surface thereof to combustion treatment. The wooden material is manufactured by immersing a wood piece in the diluted asphalt emulsion or a diluted cationic asphalt emulsion or subjecting the surface after immersion of the wood piece to combustion treatment using a direct fire. The fence F is constituted by supporting vertical wood pieces 30 on horizontal beams 10 and constituting either one of the horizontal beams and vertical wood pieces of the above wooden material.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006032001-A (JP)
Title: Fuel cell power generation system
Inventor: IBE SATOSHI
IPC: H01M8/04
Filed: 2004-07-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell power generation system in which an operation control without problem in an environment is performed by suppressing the generation of a carbon monoxide.  <P>SOLUTION: The fuel cell power generation system includes an operation control means C for controlling a combustion air supply means 15 to control an original fuel supply means 12 for controlling to increase or decrease the amount of supply of the original fuel according to the electric load of a fuel cell 1, and to control to supply combustion air of the amount of a target corresponding to the original fuel obtained according to the amount of supply of the original fuel to a combustor 5. When the operation control means C controls to reduce the amount of supply of the original fuel, the combustion air is supplied to the combustor 5 with the amount of supply of increasing more than the amount of the target corresponding to the original fuel obtained according to the amount of supply of the original fuel.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006028564-A (JP)
Title: Steel for plastic molding die having excellent specular finishability
Inventor: TOYAMA FUMIO
IPC: C22C38/58
Filed: 2004-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steel for a plastic molding die having excellent specular finishability.  <P>SOLUTION: The steel for a plastic molding die is a precipitation hardening steel having a composition comprising, by mass, 1.0 to 5.0% Ni, 0.5 to 1.5% Al, 0.1 to 2.5% Cu, 0.01 to 0.4% Zr and ≤0.02% S, and in which the content of O is regulated to ≤20 ppm and N to ≤50 ppm. Preferably, the content of Al is ≥0.6%, or further, the content of Ca is regulated to ≤5 ppm and Mg to ≤30 ppm. Regarding these steels for a die, at the time when oxides in each steel are floated up by electron beam button melting, and the floated surfaces of the oxides are observed, the ratio of ZrO<SB>2</SB>occupied in all the oxides is desirably ≥95 area%.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006026789-A (JP)
Title: Gear grinder
Inventor: YANASE YOSHIKOTO
IPC: B24B53/075
Filed: 2004-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To accurately correct a grinding wheel pressure angle of a thread-like grinding wheel at dressing.  <P>SOLUTION: The thread-like grinding wheel 3 helically formed with a thread on an outer peripheral surface is dressed by dressing tools 10a, 10b of a rotary type dressing device 10. In order to correct the grinding wheel pressure angle of the thread-like grinding wheel 3, the X direction position, the Z direction position and the rotation position in an A direction of the thread-like wheel 3 are NC-controlled by an NC device 20 while maintaining the state that the dressing tools 10a, 10b are contacted with the thread-like grinding wheel 3. Therefore, the state that the dressing tools 10a, 10b are contacted with a flank of the thread of the thread-like grinding wheel 3 is varied and the grinding wheel pressure angle is corrected.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006033996-A (JP)
Title: Motor
Inventor: KATAOKA TOSHIYUKI
IPC: H02K7/102
Filed: 2004-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor whose rotation can be abruptly stopped.  <P>SOLUTION: A disk-shaped brush holer 30 is installed on the rotor 16 of the motor. A recessed portion 32 is formed in the brush holder 30, and a brush 36 is placed in the recessed portion 32 with a coil spring 34 in-between. The brush 36 is pressed against the motor frame 12 by the spring 34. The pressing force of the spring 34 is smaller than the motor torque obtained when the motor is rotating at constant speed and larger than the motor torque obtained when the rotation is halted.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006027217-A (JP)
Title: Thermal printer apparatus
Inventor: SAWADA MAKOTO
IPC: B41J2/32
Filed: 2004-07-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermal printer apparatus in which a surface temperature of an erasure roller is controlled to be a preliminarily set correct temperature.  <P>SOLUTION: The thermal printer apparatus is equipped with a thermal head movable up and down, and the erasure roller with a heater built inside of an aluminum pipe at the upstream side of the thermal head. A control circuit carries out temperature control towards a set temperature lower than a target temperature and turns OFF the heater for only a compulsive OFF time when the temperature reaches the set temperature. Temperature control towards the set temperature is carried out again after the compulsive OFF time elapses. The set temperature and the compulsive OFF time are changed in accordance with a roller temperature when the heater is started to be turned ON. When the temperature reaches the target temperature by this temperature control, paper transfer is started.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006029005-A (JP)
Title: Steel pipe sheet pile with flange and its structure
Inventor: KITAMURA MORIO
IPC: E02D5/04
Filed: 2004-07-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steel pipe sheet pile with a flange superior in cross-sectional performance, superior in workability, and capable of economically constructing a structure; and the structure constructed by continuing this steel pipe sheet pile, having high water cut-off performance, and strong against force from the shaft direction.  <P>SOLUTION: This steel pipe sheet pile 10 with the flange can be continuously constructed by a joint of straight line-shaped flanges 30 by fixing the two straight line-shaped flanges 30 in parallel to a symmetrical position of a surface of a steel pipe 20. The structure 40 is constructed by continuing the steel pile sheet pile 10 with the flange.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006040357-A (JP)
Title: Light source control method and light source control apparatus
Inventor: MASUI NARIHIRO
IPC: G11B7/125
Filed: 2004-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To control a drive current of a light source so that desired output light quantity can be obtained accurately even if signal delay and its variation occurs.  <P>SOLUTION: A bias current Ib is controlled so that a space level P0 of a light output P becomes a target light output P0t, a scale of a modulation current Im is controlled so that difference between a light level P1 of the light output P and the space level P0 is made equal to difference P1t-P0t(=ηt) of the target light output.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006039796-A (JP)
Title: Security device and program therefor
Inventor: YAMAMOTO TERUO
IPC: G08B13/08
Filed: 2004-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To watch for suspicious individuals without needing a user to be conscious of the watching state or perform any operation.  <P>SOLUTION: This device comprises a human body detection means 104 provided in the vicinity of an opening part of a building and detecting a human body on the outdoor side thereof, an opening and closing detection means 101 detecting the opening/closing state of fixtures of the opening part, and an intrusion determination means 111 determining the intrusion of a suspicious individual based on the outputs of the human body detection means 105 and the opening and closing detection means 101. Since the intrusion determination means 111 determines the intrusion of a suspicious individual or passing of a user such as a family member based on whether the fixtures of the opening part are opened from the outdoor side or from the indoor side, and how the timing or the like thereof is by use of the detection of the human body on the outdoor side of the opening part and the order or timing of opening and closing the fixtures, the watching for suspicious individuals can be realized without inconvenience to users.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006039840-A (JP)
Title: Vector processor, information processor, and vector processing method
Inventor: TODA HIDEMASA
IPC: G06F9/38
Filed: 2004-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To reduce noise due to simultaneous operations in the case of a wide range.  <P>SOLUTION: An operation control information generating part 12 of an instruction control part 10 generates operation control information based on control information from an instruction execution control part 13 and noise reduction designation information from an operation designating part 11, and outputs it to vector pipeline arithmetic parts 160 to 167 variably in time. The vector pipeline arithmetic parts 160 to 167 input operation control information, and read two vector element data from vector registers VR0 to vector register VRn, and execute an arithmetic operation by an arithmetic execution ALU, and store arithmetic results in vector registers VR0 to VRn. The start of the processing of the vector pipeline arithmetic parts 160 to 167 is made various in time.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004334238-A (JP)
Title: Sound signal analyzing device and method
Inventor: FUNAKI TOMOYUKI
IPC: G10L25/45
Filed: 2004-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To analyze a part corresponding to a normal part of a musical sound, ie. a musical note except for a fluctuated part, even when the pitch or the level of an input sound from a microphone or the like fluctuates delicately.  <P>SOLUTION: A sound signal analyzing device detects the peak positions of input sound signals respectively, determines the degree of accordance of waveforms between two adjacent sections from among various sections, obtained by dividing of the sound signals between two arbitrary detected peaks, respectively, and detects a first same waveform section group by connecting the sections of high degrees of matching. The sound signal analyzing device calculates the degree of accordance of their waveforms of the adjacent sections, in front and behind the first identical waveform section group as start sections and final sections from among the first identical waveform section group are made comparison object sections; expands the first same waveform section group in front and behind them, on the basis of the degree of the calculated accordance; detects them as a second identical waveform section group; and detects the normal section for sound signal analysis, on the basis of the second detected same waveform section group.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005050343-A (JP)
Title: Method and system for automating workflow
Inventor: HENRY STEVEN G
IPC: G06Q10/10
Filed: 2004-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a system for automating workflows.  <P>SOLUTION: The method includes a step (510) for transmitting information for identifying the name and a current state of a workflow in a multifunction peripheral device 120 to the multifunction peripheral device 120. In addition, the method also includes a step (540) for receiving changes in a workflow through user input for the multifunction peripheral device 120 and a step (550) for writing the changes into the workflow in the multifunction device 120.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006037601-A (JP)
Title: Electromagnetic wave shield structure and its construction method
Inventor: HIROSATO SHIGETAKA
IPC: H05K9/00
Filed: 2004-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electromagnetic wave shield structure easy to construct on a concrete body structure for maintaining stable electromagnetic wave shielding performance for an long period.  <P>SOLUTION: Site foaming is applied to the surface of a concrete body 11 to form a synthetic resin foamed foundation layer 12 such as a urethane foam, conductive paint is applied to the surface of the synthetic resin foamed foundation layer 12 to form a conductive paint layer 13, and a synthetic resin foamed protecting layer 14 such as a urethane foam is provided on the surface of the conductive paint layer 13 with site foaming to form a sandwich structure. The site foaming eliminates joint portions, the foundation layer of the urethane foam avoids the influences of the expansion of the concrete body, and the urethane foam covers the concrete body to prevent damage thereto. Thus, the electromagnetic wave shielding performance is maintained for a long period.  <P>COPYRIGHT: (C)2006,JPO&NCIPI