baber/WOPTO huggingface dataset:
Patent JP-2004079202-A (JP)
Title: Receptacle
Inventor: MUNEMURA ATSUSHI
IPC: H05K3/30
Filed: 2002-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a receptacle, by which stress applied to a soldered part of a terminal is reduced when such forcing insertion or pulling out of a plug as pried is made.  <P>SOLUTION: The receptacle is equipped with a housing having an insertion hole for receiving a plug for transmission of optical signals and mounted on a printed board, a photoelectric converting element housed in the housing for giving and receiving the optical signals to and from the received plug for transmission of optical signals, and a bond member made of a metal for covering and fixing the housing to the printed board, the housing has a positioning recessed part recessed corresponding to the form of the band member and a collar part projected on the positioning recessed part at its outer peripheral surface excluding a surface opposite to the printed board, the band member is accommodated and fixed to the positioning recessed part so as to be locked to the collar part and has protrusion pieces protruding from portions opposite to each other through the housing, and the protrusion pieces are inserted into through-holes formed in the printed circuit board in advance and soldered.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003347061-A (JP)
Title: Organic el device and manufacturing method therefor
Inventor: KANBE EMIKO
IPC: H01L51/50
Filed: 2002-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic EL device capable of realizing a characteristic easy to be handled, reducing luminance and having a long life, while having low driving voltage, by obtaining the organic EL device easy to be formed by coating of an organic layer of a laminated structure, having high luminance, a long life, high efficiency, high reliability and easy to be handled and using a stable kind of metal salt for an electron injecting layer.   <P>SOLUTION: The organic EL device is provided with the electron injecting organic layer containing organic metal salt and/or organic metal complex compound of metal having standard electrode potential of <-1.8 V at 25°C as a layer in contact with a cathode and formed by coating. An organic layer which is in contact with the organic layer and contains a high molecular EL material is provided or an electron injecting layer containing inorganic metal salt and/or organic metal salt of metal having standard electrode potential of ≥-1.8 V and ≤-0.8 V at 25°C is provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003115133-A (JP)
Title: Optical disk and optical disk manufacturing method
Inventor: OSHIMA MITSUAKI
IPC: G11B7/24062
Filed: 2002-08-13
Abstract: PROBLEM TO BE SOLVED: To set a laser special for barcode reading other than the data reading mode of the data area of a disk in order to read a barcode when the barcode is written. SOLUTION: The optical disk manufacturing method comprises the step of forming a data area including a pit representing a signal to be read by light irradiation on a substrate, the step of forming a reflective film on the data area, and the step of forming a barcode pattern representing information in the reflective film on the data area, and the barcode pattern is formed on the pit.
Patent JP-2004078481-A (JP)
Title: Process monitor and control device, and program
Inventor: HARIO ATSUO
IPC: G05B23/02
Filed: 2002-08-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a process monitor and control device and a program for exchanging data at high speed and with ease between a control device and a man-machine interface unit.  <P>SOLUTION: Operation information input from an input device is transferred to the control device and image instruction information output from the control device is transferred to the man-machine interface unit by using a shared memory which can be referred and updated from either of the control device and the man-machine interface unit. Since data is exchanged between the both devices by using the shared memory, the data can be exchanged with ease and at high speed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004074349-A (JP)
Title: Nc machine tool
Inventor: KO MITSUYUKI
IPC: G05B19/404
Filed: 2002-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an NC (numerical control) machine tool in which proper control parameters are easily set for changing dynamic characteristics of a servo motor as necessary in accordance with change, if any, in load fluctuation factors acting on the servo motor such as replacement of a main spindle chuck or size of workpieces or operating specifications.  <P>SOLUTION: This NC machine tool is provided with a servo control device to control the servo motor in the machine tool, and parameter tables (memory area) to store control parameters for the servo control device. In the memory area, a plurality of control parameter sets are stored. An overwriting program to overwrite the parameter table with a selected set of the control parameters is provided. To the overwriting program, a G-code for calling the program is given, so that the program is called from a working program or a control panel to be executed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004075366-A (JP)
Title: Detection tag, body to be detected using this detection tag, detection method for this object to be detected, paper tube with this detection tag affixed, and determination method for printing paper sheet wound around this paper tube
Inventor: SHIKAME HIROYUKI
IPC: B65H7/00
Filed: 2002-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a detection tag and the like, capable of intensifying reflected waves reflected from the detection tag without shortening the distance between the detection tag and an antenna.  <P>SOLUTION: This detection tag 20, having a first resonance tag 8 printed with a coil 8A having a prescribed resonance frequency, includes a second resonance tag 9 having the same resonance frequency as that of the first resonance tag at a position adjacent to the first resonance tag 8. The second resonance tag 9 includes a coil 9A printed in the opposite direction to the winding direction of the coil 8A of the first resonance tag 8.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004079930-A (JP)
Title: Semiconductor material, its manufacturing method, and soi type semiconductor substrate
Inventor: YAMAZAKI HIDEYUKI
IPC: H01L29/786
Filed: 2002-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor material and a semiconductor substrate of small phonon scattering effect and superior heat conductivity.  <P>SOLUTION: In the semiconductor material in which boron or antimony is doped into a silicon single crystal, one of stable isotope of the boron and antimony is made high purity in isotope. In particular, for the boron or the antimony, one of the stable isotope is made in high purity of 85% or more (boron), or 65% or more (antimony) in isotope. Content of carbon in silicon is made 10-30 at% (atomic percent). Doping concentration of the boron or the antimony is made in the range of 1×10<SP>10</SP>-1×10<SP>22</SP>atoms/cm<SP>3</SP>.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004076517-A (JP)
Title: Device for pulling blind up and down
Inventor: OTSUKA HIDEKI
IPC: E06B9/324
Filed: 2002-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for pulling a blind up and down wherein pulling cords can be surely separated even if the number of pulling cords is increased and pulling cord assembling work is facilitated.  <P>SOLUTION: A separating member 22 for separating a plurality of pulling cords from each other is provided between a stopper 20 and a pulling cord lead-in opening 10a. The separating member 22 is formed with a plurality of pins 34a for dividing each pulling cord 16. The adjacent pins 34a are arranged not in parallel with the fore-and-aft direction of a head box 10. By this structure, the spread width of the pulling cords 16 to be separated can be largely secured by the pins 34a.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003078180-A (JP)
Title: Piezoelectric transformer
Inventor: UEDA MASANORI
IPC: H01L41/107
Filed: 2002-08-26
Abstract: PROBLEM TO BE SOLVED: To suppress the occurrence of unnecessary vibrations (particularly, in the thickness direction of a substrate) in a piezoelectric transformer in which paired comb-shaped electrodes are respectively mounted on the front and rear surfaces of the substrate in a state where the comb-teeth of the electrodes are arranged in parallel with each other. SOLUTION: The thickness (t) of the piezoelectric substrate 20 or the pitch of electrodes 21a and 21b (and 22a and 22b) is set so that the resonance frequency f1 of the widthwise sliding vibration of the substrate 20 and the resonance frequency f2 of the thickness sliding vibration of the substrate 2 may meet f2/f1>1, namely, f1<f2.
Patent JP-2004082252-A (JP)
Title: Mechanism for adjusting gap between grinding wheel and coolant nozzle in grinding machine
Inventor: SAITO YUICHI
IPC: B24B55/02
Filed: 2002-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mechanism for adjusting a gap between a grinding wheel and a coolant nozzle in a grinding machine capable of reducing the cost by using inexpensive components in the gap adjusting mechanism for adjusting the gap between the grinding wheel and the coolant nozzle before grinding a work.  <P>SOLUTION: The grinding wheel 13 is mounted on a grinding wheel base 8 mounted on a bed 1. The coolant nozzle 16 is mounted on the upper part of a grinding wheel cover 15 in a state of being adjusted in the longitudinal direction, and the gap adjusting mechanism 31 for adjusting the gap G between the outer peripheral face of the grinding wheel 13 and the tip of the coolant nozzle 16 is mounted to the upper face of the grinding wheel cover 15. As an accumulated dressing amount of the grinding wheel 13 can be detected in advance on the basis of the number of times of dressing work, an electric motor 34 is operated prior to the grinding of the work, when the number of times of dressing becomes the predetermined number of times, and the accumulated dressing amount of the grinding wheel 13 reaches a set value to allow the coolant nozzle 16 to approach the grinding wheel 13 by a predetermined amount and to properly adjust the gap G.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004055102-A (JP)
Title: Large capacity storage medium provided with storage card conversion interface
Inventor: LIU WEN-TSUNG
IPC: G11B20/10
Filed: 2002-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a large capacity storage medium provided with a storage card conversion interface.  <P>SOLUTION: A power supply 16 is connected to a circuit board 30, and supplies power to a built-in or an exterior mass storage medium 10. A storage medium 12 is connected to the circuit board 30 by a transmission interface 22. A virtual card conversion connection interface is provided with the appearance size of a standard small-sized storage card on one end, is directly inserted to a second insertion vessel (slot) and is connected to the circuit board by an interface signal connection line on the opposite end. By the operation interface of a digital electronic device, the standard command and control program of the small-sized storage card are controlled through the virtual card conversion connection interface, they are converted to the command and control program of the storage medium and data are preserved, backed up and recorded in the storage medium.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004085951-A (JP)
Title: Shutter device and camera
Inventor: TOYODA YASUHIRO
IPC: G03B9/36
Filed: 2002-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shutter device which mainly prevents a degradation in shutter speed precision.  <P>SOLUTION: The shutter device has a light shielding member capable of opening and closing a light passage hole, a driving member for driving the light shielding member to open and close it by rotating operation, and a substrate for rotatably supporting the driving member and makes the light shielding member run to perform exposure through a formed slit, and has a braking member which energizes the driving member toward the substrate in the direction of a revolving shaft of the driving member and gives a braking force to the rotating operation of the driving member in the latter half of exposure.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004086690-A (JP)
Title: Picture utilization assisting program
Inventor: MIURA KENJI
IPC: G06T11/80
Filed: 2002-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a picture utilization assisting program capable of assisting a user in using picture data by using another program so that user's thinking is not interrupted.  <P>SOLUTION: A computer is allowed to execute a display/receiving process 21 for receiving a utilization request of picture data to be obtained by using another program by displaying an operation target related to picture data stored in a prescribed storage means and performing the prescribed operation of the operation target, a parameter acquisition process 22 for displaying a parameter input picture for inputting an edition parameter of the picture data whose utilization request is received, an image edition process 23 for editing a copy of the picture data on the basis of the edition parameter, and a transfer process 24 for transferring the edited copy of the picture data to the other program.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004084613-A (JP)
Title: Exhaust emission control device for internal combustion engine
Inventor: KENJO AKIRA
IPC: F01N3/20
Filed: 2002-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust emission control device capable of always grasping the separation start temperature of a sulfur component retaining agent with accuracy.  <P>SOLUTION: In the control device, the sulfur component retaining agent 51 is arranged on the exhaust passage of an internal combustion engine. The agent retains the sulfur component contained in an inflow exhaust gas when the air-fuel ratio of the gas is in a lean state, and separates the component when the ratio is almost theoretical air-fuel ratio or in a rich state and the temperature of the agent is at or higher than a separation start temperature. The start temperature varies according to the amount of the sulfur component retained by the agent, and is estimated based on the amount.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004084884-A (JP)
Title: Method of confirming operation of elevator drive unit
Inventor: AIDA YOSUKE
IPC: B66B11/08
Filed: 2002-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To enable the easy confirmation or adjustment of traveling state of a belt 46 in a factory in a drive unit having a main rope 3 connected to a cage or the like and a shieve 42 for winding the main rope 3, which drives the main rope 3 in its longitudinal direction by pressing the part wound on the sheave 42 of the main rope 3 by the circumferentially moving belt 46.  <P>SOLUTION: The belt 46 travels in the state where an attachable and detachable rope fixture 10 is mounted on the groove of the sheave 42, whereby the confirmation or adjustment of traveling state of the belt 46 is easily performed in the factory.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004093652-A (JP)
Title: Resist pattern forming method and method for manufacturing semiconductor device
Inventor: SAKATA KAZUNORI
IPC: G03F7/40
Filed: 2002-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To thin a resist pattern while suppressing a reduction in film thickness.  <P>SOLUTION: A chemically amplified resist film 2 is exposed, a water-soluble acidic polymer 6 is applied on the resist film 2 and an acid contained in the polymer 6 is diffused into the resist film 2 from the lateral direction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004092758-A (JP)
Title: Torque limiter and geared motor
Inventor: KASAHARA TAKASHI
IPC: F16D7/02
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a torque limiter capable of achieving miniaturization while maintaining predetermined slip torque, and a geared motor provided with such a torque limiter.  <P>SOLUTION: In the torque limiter C in a gearbox 28 of the geared motor, an output stage carrier 70 and a hold plate (HP) 88 meshing with it are pressed by energizing force of a disc spring 96 against a friction plate (FP) 80. Pressure contact of the carrier 70 and the FP 80 is achieved in contact surfaces of a protruding tapered face 76a and a recessed tapered face 84a, and pressure contact of the HP 88 and the FP 80 is achieved in contact surfaces of a recessed tapered face 92a and a protruding tapered face 86a. By this, since large frictional forces are generated between the carrier 70 and the FP 80, and the HP 88 and the FP 80, slip torque between the carrier 70 and the FP 80 becomes large. By this, miniaturization can be achieved while maintaining the predetermined slip torque.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004094640-A (JP)
Title: Intruding-object detection apparatus
Inventor: SHIBAYAMA NORIFUMI
IPC: H04N13/02
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To detect an intruding object with high accuracy and high reliability by eliminating the effect of a three-dimensional object existing in the background and environmental conditions.  <P>SOLUTION: Directly after starting, right and left images each of which includes only a fixed object (table) and does not include an intruding object are read as background images, and background parallax is obtained from the background images. When an intruding object exists in the background images, the motion pictures of the intruding object (person) which is moving are read. The brightness of an arbitrary pixel in the right image is compared to the brightness of a pixel deviated from the pixel by the background parallax in the left image. As the result of the comparison, only the image corresponding to the intruding object (person) is cut out from the right image. Consequently, the effect of the three-dimensional object existing in the background and the environmental condition are eliminated and the intruding object can be detected with high accuracy and high reliability.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004093945-A (JP)
Title: Light intensity modulating apparatus
Inventor: ENDO HIROSHI
IPC: G02F1/03
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a drift in the modulation curve L with high accuracy by using a simple structure and to control to obtain the optimum bias voltage with high accuracy.  <P>SOLUTION: A light intensity modulating apparatus is equipped with an LN modulator 3 which modulates the intensity of a light signal S1 by using an inputted electric signal S2, outputs the resultant modulated light signal S3 to the outside and has a monitor PD3a to monitor the modulated signal S3; a DA converter 15 which outputs a bias voltage Vb of the electric signal S3; a synthesizer 17 which generates a pilot signal Va of a fundamental frequency fp; an adder 20 which superposes the bias voltage Vb and the pilot signal Va; a band pass filter 12; and a controller C which calculates the ratio of the second harmonic wave component 2fp to the fundamental frequency component fp, determines the drift in the modulation curve of the LN modulator 3 based on the calculation result and generates a bias voltage Vp to offset the drift.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004103275-A (JP)
Title: Photoelectric convesion material and photosensor element
Inventor: HIRAI KATSURA
IPC: G01J1/02
Filed: 2002-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photoelectric conversion material excellent in an optical response, a photosensor element using the photoelectric conversion material, and a photosensor of a simple structure with a reduced manufacturing cost.  <P>SOLUTION: The photosensor element is provided with a photoelectric conversion material containing silver halide particles in an organic semiconductor, a layer consisting of an organic semiconductor containing sliver halide particles and two or more electrodes in contact with it.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004101691-A (JP)
Title: Image forming apparatus
Inventor: HASEGAWA KAZUHIKO
IPC: G03G21/18
Filed: 2002-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To securely mount a process cartridge on the main body of an apparatus while preventing impact on an exposure means, etc.  <P>SOLUTION: The image forming apparatus includes the process cartridge which has an image carrier and a process means that acts on the image carrier and which is attachable/detachable to/from the main body of the image forming apparatus; and an exposure unit having the exposure means which exposes the image carrier. In the image forming apparatus, the case main body of the process cartridge is provided with a recess part and the exposure unit has a projection part that engages with the recess. The projection and the recess have slant faces for guiding the process cartridge to a mounting position.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004104875-A (JP)
Title: Dc conversion circuit, and setting method for pause mode thereof
Inventor: MANABE KATSUHIKO
IPC: H02M3/155
Filed: 2002-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a DC conversion circuit with a pause mode capable of suppressing the generation of an overcurrent while suppressing an increase in the scale of the circuit, and a setting method for the pause mode of the conversion circuit.  <P>SOLUTION: The DC conversion circuit with the pause mode comprises a semiconductor switch; a clock generating circuit which controls the turn-on time and turn-off time of the semiconductor switch, and outputs a clock signal for taking average power passing through the semiconductor switch as a predetermined value to a gate of the semiconductor switch; and a drive circuit which switches the semiconductor switch to a continuous turn-on state without depending upon the clock signal, in response to a preset request of the pause mode, when the semiconductor switch which repeats turning-on and -off operations on the basis of the clock signal.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004104882-A (JP)
Title: Motor, and its manufacturing method and apparatus thereof
Inventor: HAGA SHIGEYUKI
IPC: H02K1/26
Filed: 2002-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor and its manufacturing method and apparatus capable of attaining high productivity.  <P>SOLUTION: This motor includes a magnet section which is mounted on its periphery and forms a plurality of magnetic poles, and a rotor which is coaxially mounted on the inner periphery side of the magnet section and can rotate around a shaft. A center core 42 is disposed around the rotational axis of the rotor, and a plurality of coil cores 52 which are concentratedly wound and covered with an insulation material are disposed side by side on the outermost periphery of the rotor. Each of the coil cores 52 is slidably fitted to the center core 42 in the axial direction of the rotor. Thus, it can be mounted on the outer periphery side of the center core 42 at the same time.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004104910-A (JP)
Title: Charge control device and method therefor
Inventor: TAKEUCHI AKITAKA
IPC: H04B7/26
Filed: 2002-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To suppress an increase in the temperature of a device while coping with continuous transmission by W-CDMA system or the like without causing the lowering of a data transmission rate, and reducing the device in size.  <P>SOLUTION: A transmitting part 109 transmits data of voice, a sound, an image and the like via an antenna 110. A charging part 107 charges a battery 108 with a charging current based on a DC voltage fed from a DC input part 102. A CPU 103 controls the transmission operation of the transmitting part 109 and the charging operation of the charging part 107. At this time, when the transmitting part 109 is in a state of the transmission operation, the charging operation of the charging part 107 is stopped, and after the completion of the transmission operation, the charging current is fed until the battery 108 reaches a fully charged state by controlling the charging current flowing into the battery 108 not to exceed a tolerable value.  <P>COPYRIGHT: (C)2004,JPO