baber/WOPTO huggingface dataset:
Patent JP-2002364452-A (JP)
Title: Electronic control device for driving, driving control method, recording medium and program
Inventor: NODA NORIHIRO
IPC: B60L50/16
Filed: 2001-06-05
Abstract: PROBLEM TO BE SOLVED: To improve opening/closing operation of an engine throttle and responsiveness of an output torque of a motor, by enabling a driving signal generating operation while taking into consideration a control delay element such as processing times of an ECU for controlling and an ECU for driving and a communication processing time between both ECUs. SOLUTION: The ECU 7 for electronic throttle driving calculates a command value change amount using a change amount calculating means 711, then calculates a difference of the command value change amount by means of a change amount difference calculating means 712, and multiplies the difference of the command value change amount by a predetermined correction constant by a correction value calculating means 713 thereby calculating a correction value. Next, a calculating means 714 for throttle opening value (1) for control adds or subtracts the correction value to or from the present throttle opening value thereby calculating the throttle opening value (1) for control.  A DUTY ratio calculating means 715 for electronic throttle driving calculates a DUTY ratio for electronic throttle driving based on the throttle opening value (1) for control thereby outputting it to an electronic throttle actuator.
Patent JP-2002360544-A (JP)
Title: Method of estimating change in face shape by aging
Inventor: YAMAZAKI KAZUHIRO
IPC: G06T7/60
Filed: 2001-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a technique of estimating the change in personal appearance, such as a face shape, more specifically, estimating the appearance possibility of the change in the forms of the face, such as wrinkle, sags and hollows by aging. SOLUTION: Whether the hollows of the upper eyelids, the wrinkles at the corners of the mouth, nasolabial grooves, the sags of the mandibular lines, the wrinkles around the mouth, the wrinkles of the forehead, crow's-feet, the wrinkles at the neck, the wrinkles below the eyes and the hollows at the center of the forehead which exert a significant influence to impression formation in the change in the forms of the face, such as the wrinkle, sags and hollows by aging are conspicuous or inconspicuous after the aging are discriminated from the age at the aging, the components of the present face or the physical quantities of sites. The physical quantities are measured and calculated as the ratios of the size of the components or the sites of the respective faces with respect to the distance of the centrals of the pupils.
Patent JP-2002369297-A (JP)
Title: On-vehicle speaker system
Inventor: NAKAMICHI NIRO
IPC: H04S5/02
Filed: 2001-06-06
Abstract: PROBLEM TO BE SOLVED: To solve the drawback that a stereoscopic image with high degree of clarify is not reproduced because forward localization is not formed for a listeners who is sitting at a driver's seat and at the front passenger seat. SOLUTION: The system consists of a signal processing circuit for inputting an L-channel signal and an R-channel signal to generate an L-R signal, an R-L signal and an L+R signal, an L-channel speaker arranged on a dashboard of an automobile for reproducing an L-R signal, an R-channel speaker arranged on the dashboard of the automobile to reproduce an R-L signal, and center speaker having a diameter larger than those of the L-channel speaker or the R-channel speaker and reproducing the L+R signal.
Patent JP-2002365054-A (JP)
Title: Surveying equipment network system
Inventor: SHIMIZU KATSUAKI
IPC: G01C15/00
Filed: 2001-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a surveying equipment network system that can perform surveying operation even if a computer connected to the surveying equipment network system fails, and can proceed with the surveying operation smoothly even if the surveying equipment to be connected increases or no speedy expensive computers with a large capacity and communication means are used. SOLUTION: In the surveying equipment network system (50) for connecting a business management computer (52), a surveying calculation computer (54) and a plurality of surveying equipment (56, 58) through a communication means, each of the equipment (52, 54, 56, and 58) retains an inquiry means for inquiring required information to other equipment, and a response means for responding to the inquiry from other equipment. Each equipment retains an information collection means for acquiring the information by inquiring other equipment automatically when the equipment needs information that the equipment does not have for surveying. The surveying equipment network system (50) is connected also to such external network as the Internet (62) and the like through a router (60).
Patent JP-2002364839-A (JP)
Title: Gas-combustor monitor and baffler-exhaust-leak monitoring method
Inventor: HARA TATSUNORI
IPC: F23N5/26
Filed: 2001-06-12
Abstract: PROBLEM TO BE SOLVED: To take double safety measures of monitoring the concentration of CO and the exhaust leak of a baffler in a simple constitution or method. SOLUTION: A bimetal switch 11 fitted to a part of the baffler 5 outputs a baffler exhaust leak signal indicating abnormality at the predetermined exhaust temperature to be regarded as predetermined baffler exhaust leak or above. In response to the baffler exhaust leak signal, dealing with abnormality such as an abnormality alarm, gas-combustor stopping control, solenoid-valve shutoff control is performed.
Patent JP-2002372018-A (JP)
Title: Pipe body connection structure
Inventor: INOUE TAKASHI
IPC: F16B7/18
Filed: 2001-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a pipe body connection structure capable of easily inserting a pipe body on one side into a pipe body on the other side, determining a predetermined assembly length accurately, and connecting them properly by removing play when connecting them and composed of the simple structure. SOLUTION: A cutout part 10 for positioning is formed in the pipe body 2 on a side where it is inserted, and a projection part 11 is formed in the pipe body 1 on an insertion side. A tightening member 16 is arranged in the pipe body 2 on the side where it is inserted so as to advance spirally in the direction of inner side of the pipe bodies 1, 2 crossing orthogonally to the direction of insertion of the pipe body 1 on the insertion side, and a member 19 to be tightened is arranged in the pipe body 1 on the insertion side. The tightening member 16 is screw-fitted into the member 19 to be tightened while the projection part 11 is in contact with the cutout part 10 to connect both pipe bodies 1, 2 mutually.
Patent JP-2002372355-A (JP)
Title: Auxiliary cooling device of cold storage agent charging type cold storage cabinet
Inventor: SUZUTA KAZUNORI
IPC: F25D16/00
Filed: 2001-06-13
Abstract: PROBLEM TO BE SOLVED: To provide an auxiliary cooling device of a cold storage agent charging type cold storage cabinet without using dry ice which causes difficulty in temperature control, is uneconomical and is not preferable in terms of global warming. SOLUTION: The cooling device comprises a cold storage 10 having a cold air feed port 16 and an exhaust port 17 provided in a rear face or a side face, and an auxiliary cooling unit 20 having a cold discharge port corresponding to the cold air feed port 16 and a return port corresponding to the exhaust port. The cold air feed port 16 and the cold air discharge port are respectively connected with the exhaust port 17 and the return port with flexible pipes 18a and 18b. A baffle plate is provided inside of the cold air feed port 16 to direct the fed cold air upwards.
Patent JP-2002373866-A (JP)
Title: Method of forming cvd titanium film
Inventor: ABE KAZUHIDE
IPC: H01L21/28
Filed: 2001-06-14
Abstract: PROBLEM TO BE SOLVED: To deposit a titanium film at a high film-forming rate by suppressing the etching by titanium tetrachloride gas used for forming the CVD titanium film. SOLUTION: A CVD titanium film is formed on a cobalt silicide layer by using titanium tetrachloride gas, wherein an element that reacts with titanium before depositing the titanium film is contained in the cobalt silicide layer.
Patent JP-2002373632-A (JP)
Title: Electronic equipment
Inventor: MIYAZAKI TAKEMI
IPC: H01M2/10
Filed: 2001-06-15
Abstract: PROBLEM TO BE SOLVED: To provide electronic equipment, capable of providing a constant contact piece pressure of the contact piece pressure of a battery contact piece, even if mounting either battery in the use of both different kinds of batteries approximate in radial dimensions but differs in the height dimension. SOLUTION: This electronic equipment comprises a battery lid 13, which is opened and closed by external operation at the one end of a battery chamber; a rotating member 15 rotated in the direction of the battery lid at the other end of the battery chamber and having the battery contact piece 16 enabling two batteries to communicate with each other; a spring hook member 17, moved only within a prescribed range in the height direction of the two batteries; a first energizing member 18, erected between one end of the rotating member and the spring hook member; a stopping part 19 for stopping the movement of the spring hook part to the direction energized by the first energizing member;  and a contact piece pressure regulating member, having a first protruding part 19b insertable into the battery chamber by the energizing force of a prescribed second energizing member 20 and a second protruding part 19c for engagingly locking the spring hook member.
Patent JP-2002311890-A (JP)
Title: Method for correcting color purity and color temperature on plasma display panel
Inventor: KO KYOKUHIN
IPC: G09G3/298
Filed: 2001-06-18
Abstract: PROBLEM TO BE SOLVED: To reduce manufacturing costs without altering the design of a configuration, and to provide a method for correcting color purity and color temperature on a plasma display panel capable of neutralizing an influence on the color purity and the color temperature by salmon pink visible light caused by gas discharge. SOLUTION: Using the laws of color matching, brightness of a color produced by three color discharge cells corresponding to each pixel is calculated by numerical calculation. The visible light generated by the gaseous discharge in the discharge cells is neutralized by increasing or decreasing the intensity of a video signal inputted to the discharge cells and thereby adjusting the brightness of the generated red, green, and blue. Faulty influence on the color purity and the color temperature of the plasma display panel can be corrected by the visible light generated by the gaseous discharge, and the whole picture display can be reproduced in the best color purity and color temperature, and further the manufacturing costs can considerably be reduced.
Patent JP-2003002228-A (JP)
Title: Tractor
Inventor: AKASHIMA SUSUMU
IPC: B62D49/00
Filed: 2001-06-20
Abstract: PROBLEM TO BE SOLVED: To turn a vehicle body at the optimum turning pattern for various kinds of works in a tractor provided with right and left traveling crawlers. SOLUTION: In the tractor, an output of a hydraulic linear motion speed change mechanism 25 is transmitted to a traveling crawler 9 through right and left epicyclic speed-reduction mechanisms 42 to straight travel the vehicle body and an output of a hydraulic turning speed change mechanism 45 is transmitted to the traveling crawler 9 through the right and left epicyclic speed- reduction mechanism 42 to turn the vehicle body. Loose turning clutches 116, 117 are provided on right and left motive power transmission system between the hydraulic turning speed change mechanism 45 and the right and left epicyclic speed-reduction mechanisms 42.
Patent JP-2003004213-A (JP)
Title: Rotary kiln
Inventor: AGAWA RYUICHI
IPC: F27B7/38
Filed: 2001-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a rotary kiln the lining bricks of which are little damaged and which does not produce steam nor smoke, and then, the cooling system of which has a simple structure and mechanism and can be repaired relatively easily. SOLUTION: The cooling system which circulates a cooling medium is provided on the outer periphery of the iron shell of this rotary kiln so that the medium may not come into contact directly with the iron shell.
Patent JP-2003007574-A (JP)
Title: Alignment method of orientation of chip component
Inventor: KUDO NORIO
IPC: H01G13/00
Filed: 2001-06-25
Abstract: PROBLEM TO BE SOLVED: To correct the orientation of a chip component readily in a short time without much trouble so that a chip component, wherein the orientation of an inner electrode is parallel to a bottom of a pocket, is in an orientation perpendicular to a bottom of a pocket excepting a chip component wherein the orientation of an inner electrode is in an orientation perpendicular to a bottom of a pocket. SOLUTION: A pallet 10 of a non-magnetic material having recessed pockets 10a, 10b, etc., which are larger than a plane size of a chip component 3 is provided. A magnet 11 is provided to move along a bottom outside the pallet 10. Magnetic line of the magnet 10 acts on a lead-out electrode of inner electrodes 1b, etc., exposed in a width direction end of a chip component, and chip components 31, etc., are attracted and overturned inside the pockets 10a, 10b, etc., by the movement of the magnet 11.
Patent JP-2003007525-A (JP)
Title: Strong magnetic field generating device
Inventor: OZAKI OSAMU
IPC: H01F6/00
Filed: 2001-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a strong magnetic field generating device that can increase a magnetic field without adding another superconducting magnet to a superconducting magnet of commercial size and can spatially uniform the magnet field. SOLUTION: This strong magnetic field generating device is provided with a solenoid superconducting magnet 1 of which the central axis is vertical and in which a disc-like ferromagnetic body 3 is arranged symmetrically with respect to its central axis in the upper side of an equatorial plane of the hollowed inside, and a ring ferromagnetic body 4 is arranged above the ferromagnetic body 3 while not in contact with it and symmetrically with respect to the central axis.
Patent JP-2003008826-A (JP)
Title: Reader
Inventor: TOYOSHIMA TAKESHI
IPC: G06K9/00
Filed: 2001-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a reader which can protect a driver circuit part against electrostatics and external light and prevent the driver circuit part from damaging or malfunctioning. SOLUTION: A fingerprint reader A is equipped with a photosensor device C, having a photosensor part 10 which optically reads a fingerprint and the driver circuit part (top gate driver 11, bottom gate driver 12, drain driver 13). On at least a part of the surface of the driver circuit part, a conductive film (finger tip holding part B) for discharging static electricity is provided.
Patent JP-2002082650-A (JP)
Title: Plasma display panel and drive method therefor
Inventor: TANAKA YOSHITO
IPC: G09F9/313
Filed: 2001-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a plasma display panel which provides sharp contrast display, is low-cost without decreasing brightness and can be driven by positive drive, and to provide a drive method therefor. SOLUTION: A scanning electrode 2 is shared between adjacent display lines, and plural pieces of maintenance electrodes 3 are classified into a 1st maintenance electrode group 103d formed by connecting in common the plural pieces of maintenance electrodes arranged on one side of the scanning electrode and a 2nd maintenance electrode group 103e formed by connecting in common the plural pieces of maintenance electrodes arranged on the other side of the scanning electrode. Thus, it becomes possible to select display lines by progressive drive by adopting a drive method with use of the combination of the scanning electrode 2 and the maintenance electrodes 103d, 103e arranged on both sides thereof. Consequently, the number of outputs of scanning driver ICs can be reduced to about a half of the display lines.
Patent JP-2003013687-A (JP)
Title: Method for measuring displacement of ground surface or subbase course in case of shield excavation and method and device for controlling displacement of subbase course
Inventor: KASHIMA YUTAKA
IPC: G01C7/02
Filed: 2001-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for accurately measuring the displacement of a ground surface or a subbase course in the case of a shield excavation by using a noncontact type distance measuring instrument. SOLUTION: When a shield tunnel 33 is constructed, a plurality of fixed places are set at positions higher than a ground along a shield propulsion route 35, light wave type range finders 44a and 44b as the noncontact type distance measuring instruments are installed at the fixed places respectively, a plurality of measuring points 38 are set on the ground surface or near the subbase course of the upper section of the propulsion route, distances from the fixed places to the measuring points 38 are measured by the range finders 44a and 44b for arbitrary periods before the shield propulsion, during its propulsion and after its propulsion, vertical distances among the fixed places and the measuring points 38 are arithmetically operated from these measured distances,  and the displacement of the ground surface or the subbase course in the shield excavation is measured from the vertical distances.
Patent JP-2003015801-A (JP)
Title: Information processor, information processing system and device for holding changed state of electronic volume
Inventor: TAGUCHI SATORU
IPC: H03G5/02
Filed: 2001-06-29
Abstract: PROBLEM TO BE SOLVED: To hold a changed state of an electronic volume in the case of a simple CD mode separately from and independently of the case of an OS mode. SOLUTION: A power control part 5 supplies power to a holding part 4 of the changed state of the electronic volume in the case of the simple CD mode. When the electronic volume 10 is depressed here, an UP/DOWN recognizing circuit 101 outputs information about a depressed button and output of a button depression recognizing circuit 102 becomes High. Then, a transmitting circuit 103 with a mask transmits a clock signal from a self transmitting circuit 104 to a digital potentiometer 107. After that, when the simple CD mode is terminated and output of a write mask circuit 106 becomes High from Low, the digital potentiometer 107 writes the changed state of the electronic volume 10 in an EEPROM 108 based on a signal from the UP/DOWN recognizing circuit 101.
Patent JP-2003011984-A (JP)
Title: Self-supporting bag, its manufacturing method and packaging item of self-supporting bag
Inventor: ONUMA KOJI
IPC: B31B50/20
Filed: 2001-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a self-supporting bag, its manufacturing method capable of avoiding cost up due to useless cut pieces of a film and forming a constricted outlet without keeping a bag dead space in an upper portion of the bag, attaching a fastener to the constricted outlet without uselessness and making two self-supporting bags each with the fastener at one same time changing their directions by 180 degrees and to provide a packaging item of the self-supporting bag. SOLUTION: A side seal 5 is arranged at both side margins of a front surface portion 1 of a bag and a rear surface portion 2 of the bag, both bags possesses bottom gussets 3 and bottom seals 4 and 4, the upper margin of the bag is a bent outline 6 symmetrical with respect to a middle point 6a of the line length to form a constricted outlet portion 7 and a shoulder portion 8 and then a top seal 10 and an opening 11 are separately mounted. A stripe of a fastener strip 9 is melt-bonded to the inner surface of the constricted outlet portion 7 at height corresponding to the middle pint or two stripes of fastener strips are melt-bonded thereto in the positions keeping the same distance in the upward and downward directions from the middle point.
Patent JP-2003012617-A (JP)
Title: Enamine compound, electrophotographic receptor using the same, and image forming device
Inventor: OBATA TAKATSUGU
IPC: C07D311/90
Filed: 2001-07-02
Abstract: PROBLEM TO BE SOLVED: To provide an enamine compound which is an organic photoconductive material, having high electrification potential, high sensitivity, sufficient photoresponsivity at low temperature condition and rapid processing, excellent in durability, capable of using as an electrophotographic receptor, and the electrophotographic receptor and an image forming device using the same. SOLUTION: This enamine compound expressed by general formula (1) is obtained. (Ar<1> and Ar<2> are each a (substituted) aryl group or a (substituted) heterocyclic group. Z is a group of atoms necessary to form a ring with Ar<1> and Ar<2> . Ar<3> and Ar<4> are each a (substituted) aryl group, a (substituted) heterocyclic group, a (substituted) aralkyl group or a (substituted) alkyl group.) The electrophotographic receptor is obtained by including these enamine compounds as a charge transfer material 3 in a charge transfer layer 6 on a conductive substrate 1.
Patent JP-2003015269-A (JP)
Title: Photosensitive material drying device
Inventor: YOSHIDA MITSUHARU
IPC: G03D15/02
Filed: 2001-07-02
Abstract: PROBLEM TO BE SOLVED: To prevent a noise of a fan. SOLUTION: The photosensitive material drying device is constituted of an air duct 26, a heater 27, the fan 28 and a circulation duct 29. The fan 28 is constituted of a sirocco fan 46, a motor 47, a fan case 48 and a noise-proof wall 49. The air is discharged and sent to the heater 27 by the sirocco fan 46 in accordance with the rotation of the motor 47. The sirocco fan 46 and the motor 47 are stored inside the fan case 48. The noise-proof wall 49 is formed of noise insulating material or noise absorption material, and the wall 49 is fixed to the outside wall surface of the fan case 48. The noise of an air current cut by the sirocco fan 46 is blocked by the noise-proof wall 49, and then, the noise of the fan 28 is prevented.
Patent JP-2003009993-A (JP)
Title: Method of turning to right surface of headrest cover
Inventor: TAKEUCHI NOBUO
IPC: B68G7/02
Filed: 2001-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a method of turning to the right surface of a headrest cover which shows an excellent workability and improves yield ratio in a work of turning to the right surface. SOLUTION: An opening 10a of an opening part 10 of the headrest cover 1 sewed into a shape of a bag in a reversed state is expanded, and the headrest cover 1 covers an opening 20 of a tube from the opening 20 of a tube of a tube body 2 and is put around a peripheral surface 22 of the tube body 2. The headrest cover 1 is turned over to the right surface at the opening 20 of a tube when pressure in the inside O of the tube body is reduced by suction. The headrest cover 1 is pulled into the inside O of the tube body from the opening 20 of a tube with a right surface E of the headrest cover 1 outside, and the headrest cover 1 is taken out of the inside O of the tube body.