baber/WOPTO huggingface dataset:
Patent JP-2003083517-A (JP)
Title: Waste plasma melting method and waste plasma melting device
Inventor: HANAI NOBORU
IPC: B09B3/00
Filed: 2001-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a waste plasma melting method and a waste plasma melting device suitable for it in which the number of maintenances can be decreased and the stable heating and plasma melting operation of waste can be carried out. SOLUTION: In the waste plasma melting method and the waste plasma melting device suitable for performing the waste plasma melting method, the plasma torch has a hollow part passing through the plasma torch and the hollow part is charged with plasma operating gas together with the plasma.
Patent JP-2003080979-A (JP)
Title: Holder for overhead line hanger ear and supply device of overhead line hanger ear
Inventor: ISHIHARA KOZO
IPC: B60M1/28
Filed: 2001-09-11
Abstract: PROBLEM TO BE SOLVED: To avoid an error in the loading position and orientation of a hanger ear and support the hanger ear substantially vertically. SOLUTION: A chain 2 is loaded with a plurality of holders 4, and is circulated by a drive device M to stop the holders 4 intermittently in a given position. A hand 5 is disposed near the stop position to receive the hanger ears H one after another from the stopped holder 4 and supply them to a given device. The holder 4 has a plurality of ear receiving parts 13 for holding the hanger ears H at constant circumferential intervals on a disk 9. The ear receiving part 13 comprises radially and circumferentially facing opposite tongues 13a in which an ear element E of the hanger ear H is inserted, and the radially opposite tongues 13a have a slit portion 13b whose width receives a shank of a bolt B clamping a pair of ear elements E of the hanger ear H but excludes an entry of a bolt head portion.  Center side one of the radially opposite tongues 13a has a projection 13c projecting sideway so as to positionally interfere with the ear elements E.
Patent JP-2003086717-A (JP)
Title: Non-volatile semiconductor memory, and writing and erasing methods thereof
Inventor: KOBAYASHI KIYOTERU
IPC: H01L21/8247
Filed: 2001-09-12
Abstract: PROBLEM TO BE SOLVED: To obtain a non-volatile semiconductor memory wherein its writing time is shortened and the absolute value of its operating voltage is reduced when erasing it. SOLUTION: The writing method of the non-volatile semiconductor memory has a step (a) for setting the voltage of a p-type silicon substrate 1 to a ground level; a step (b) for setting a control gate 109 to a high voltage Vp1; and a step (c) for giving 0 V to an access gate line of all access gates 7a connected therewith to set to 0 V all the access gates 7a(n-4) to 7a(n+3). Thereafter, when setting the threshold voltage of each memory transistor MT(n) to its writing state, by setting each N<+> diffusion region 5(n) to 0 V in the step (d) following the steps (a)-(c), electrons are tunnel-injected into each floating gate 3a(n) of each memory transistor MT(n) without receiving influence from adjacent memory transistors to set its voltage to a high threshold voltage Vthp.
Patent JP-2003084325-A (JP)
Title: Method and system for light wavelength conversion, and laser oscillation system
Inventor: SEKINE ICHIRO
IPC: G02F1/37
Filed: 2001-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a method and a system for light wavelength conversion, which can efficiency obtain a 2nd higher harmonic with high power and a laser oscillation system. SOLUTION: The light wavelength converting method which generates the 2nd higher harmonic of a fundamental wave having a specific wavelength λand time pulse width by making the fundamental wave incident on 1st crystal 23 and 2nd crystal 24 in order, is characterized in that the 1st crystal 23 has a larger bulk damage threshold to the fundamental wave than the 2nd crystal 24, and the 2nd crystal has a larger effective nonlinear constant to the fundamental wave than the 1st crystal.
Patent JP-2003083411-A (JP)
Title: Right circular converter with crank arm as gear
Inventor: KANZAKA SAICHI
IPC: F02B75/32
Filed: 2001-09-12
Abstract: PROBLEM TO BE SOLVED: To reduce sliding resistance of a reciprocating engine. SOLUTION: Crank gears 8 are formed of the gears having functions of balance weights and crank arms. The crank gears are left to confront each other. The four gears are made to simultaneously rotate by engaging the crank gear 8c with the crank gear 8a and engaging an auxiliary direct-axis gear 12 with a direct-axis gear 19. A direct axis 11 to be rotated by a direct-axis gear 10 becomes an input-output axis, and a crankshaft is eliminated. A piston 2 having two pieces of small end pins 5a, 5b is supported by mounting connecting rods 3a, 3b on the crank gears 8a, 8c. The crank gear 8 is rotated. The connecting rods 3a, 3b vertically move but their shapes are kept trapezoidal. The piston 2 also vertically moves but its movement becomes vertical movement. Friction loss caused between the piston 2 and a cylinder 1 is reduced.  Additionally, since rolling bearings for all of the bearings are used, the friction loss is further reduced.
Patent JP-2003081576-A (JP)
Title: Shield construction crane
Inventor: ISHIHARA KAZUNORI
IPC: E21D11/40
Filed: 2001-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a shield construction crane capable of ensuring suitability to work contents so as to enable effective, rational, and safe dismantling of rail facilities, drastically decreasing unnecessary preparing work, and assuring the safety of a passage in a tunnel extending direction. SOLUTION: This shield construction crane is composed of a traveling truck 1 freely traveling on rail facilities 11 for shield main body construction; a guide rail 2 supported by the traveling truck 1 in a area T where the whole of the guide rail 2 is not laid across a passage, and made by a passing section 2a passing thorough the traveling truck 1 and an overhanging section 2b continuing to the passing section 2a and overhanging in at least either one of a forward direction or a backward direction of the traveling truck 1; and an unloading means (a chain block 3) freely moving on the guide rail 2. The overhanging section 2b includes a back-and-forth direction moving portion 22a moving the unloading means (the chain block 3) in a back-and-forth direction, and a lateral direction moving portion 21a moving the unloading means (the chain block 3) in a lateral direction.
Patent JP-2003091768-A (JP)
Title: Automatic vending machine
Inventor: TANAKA YOSHIKAZU
IPC: G06Q50/00
Filed: 2001-09-18
Abstract: PROBLEM TO BE SOLVED: To promote the sale of a commodity without impairing the atmosphere of even a spot where illumination and decorative illumination having high illuminance are arranged in an unsuitable place. SOLUTION: This automatic vending machine transmits image data with an e-mail address inputted from a touch panel 70 as an address after forming the image data by imaging a desired object of a buyer after selling a commodity.
Patent JP-2003091563-A (JP)
Title: Design auxiliary system, order accepting system, and computer programming
Inventor: NOMURA YOSHIYUKI
IPC: G06Q50/00
Filed: 2001-09-18
Abstract: PROBLEM TO BE SOLVED: To provide an order accepting system capable of selecting a package to which inner component items can be mounted by only giving specifications of the inner component items. SOLUTION: The specifications for the inner component items are accepted, packages capable of mounting the accepted inner component items are extracted from an auxiliary memory part 36, and a choice of either one of the extracted packages is accepted.
Patent JP-2003090649-A (JP)
Title: Expansion valve
Inventor: HIROTA HISATOSHI
IPC: F25B41/06
Filed: 2001-09-19
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive expansion valve exhibiting excellent assembling performance. SOLUTION: The lower housing 11 at the temperature-sensitive part and the housing 12 at the valve part are formed integrally of a press workpiece and joined to the upper housing 13 at the temperature-sensitive part by welding. Between the high pressure chamber being introduced with refrigerant and the low pressure chamber delivering refrigerant, and between the high pressure chamber and the temperature-sensitive part are partitioned by welding plates 14 and 15 of press workpiece to the housing 12 and the load on a compression coil spring 18 urging a valve element 17 in the closing direction is regulated by varying the bend of a protrusion 16 formed integrally with the housing 12. Since refrigerant in the outlet side tank 6 of an evaporator 2 is passed to the chamber at the temperature-sensitive part, temperature and pressure of that refrigerant can be sensed surely.  Since the expansion valve 1 has a button shape, it can be fixed easily to a valve case 3 integrally with the evaporator 2 and assembling performance is enhanced.
Patent JP-2002245971-A (JP)
Title: High pressure electric discharge lamp, high pressure electric discharge lamp lighting device and lighting system
Inventor: HONDA HISASHI
IPC: F21Y101/00
Filed: 2001-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a high pressure electric discharge lamp, a high pressure electric discharge lamp lighting device and a lighting system to provide high luminous efficacy and/or a desired luminous color even though it is small by improving a translucent ceramic electric discharge container and a sealing structure and restrain a luminous color change due to a change of the lighting direction. SOLUTION: The translucent ceramic electric discharge container 1 furnished with a surrounding part 1a the maximum diameter of which is D1, a metal pipe 2 the head end side 2a of which is opened, communicated to the inside of the translucent ceramic electric discharge container 1 and sealed and the base end side 2b of which is exposed to the outside of the translucent ceramic electric discharge container 1 and sealed, a pair of electrodes 4, 4 the base end parts of which are connected to the metal pipe 2 and the head end parts of which are projected to the inside of the surrounding part 1a and an electric discharge medium are furnished, the total length is L1 and a following expression is satisfied; 1.5<=L1/D1<=4.5. Additionally, the metal pipe 2 is preferably attached to the translucent ceramic electric discharge container 1 by joining with a thermet as a main body.
Patent JP-2003099150-A (JP)
Title: Computer
Inventor: YATSUDA SENICHIRO
IPC: H03L7/22
Filed: 2001-09-20
Abstract: PROBLEM TO BE SOLVED: To suppress the current consumption and heating of a CPU 6 without generating any unnecessary signal such as higher harmonic due to multiplication which may be the factor of malfunction or any obstacle to any other equipment. SOLUTION: This computer is provided with a CPU 1, a plurality of peripheral equipment 2, 3, and 4 to be controlled by the CPU 1, a data transmitting bus 5 between the CPU 1 and the peripheral equipment 2, 3, and 4 and among those peripheral equipment 2, 3, and 4, and a clock signal source 6 for supplying a clock signal for the operation of the CPU 1 and the data transmission. The clock signal source is constituted of a PLL synthesizer, and two clock signals for the CPU and the bus are outputted from the PLL synthesizer so that the generation of any unnecessary signal other than the clock signal can be suppressed.
Patent JP-2002171705-A (JP)
Title: Manufacturing methods for alternating-current generator for vehicle and its stator
Inventor: OIWA TORU
IPC: H02K3/28
Filed: 2001-09-21
Abstract: PROBLEM TO BE SOLVED: To provide manufacturing methods for an alternating-current generator and for its stator, wherein a high space factor of stator winding is attained and the generator and the stator are manufactured with ease. SOLUTION: The stator of the alternating-current generator for vehicle includes a stator core and stator winding formed by winding six winding strands. The stator is manufactured by forming a strip-shaped home coil by spirally winding six winding strands and also forming the home coil into a ring shape with overlapping bath ends of the coil, and inserting it into the slots in the stator core.
Patent JP-2003101734-A (JP)
Title: Image-reading apparatus, image-forming apparatus, and facsimile apparatus
Inventor: HATTORI HITOSHI
IPC: G03B27/50
Filed: 2001-09-21
Abstract: PROBLEM TO BE SOLVED: To obtain stable white shading data in an image-reading apparatus having a white roller where one portion of an outer periphery surface becomes a reading surface for white shading. SOLUTION: When a contamination detection means detects that the contamination on the reading surface for white shading that is set onto the outer periphery surface of the white roller exceeds a tolerance (S8), a region that is less contaminated than a reading surface-setting means for white shading is set as a new reading surface for white shading (S13-S22).
Patent JP-2003101904-A (JP)
Title: Digital television broadcasting receiver
Inventor: SATA MASAHIRO
IPC: H04N5/44
Filed: 2001-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a digital television broadcasting receiver capable of saving power consumption when a radio program is selected. SOLUTION: This digital television broadcasting receiver is provided with a controlling means for stopping power supply to a display device when a radio program is selected. Whether or not the radio program is selected is judged by analyzing a service format identifier of a service description table and discriminating whether or not the service type of the selected program is a sound service.
Patent JP-2003097223-A (JP)
Title: Water level control equipment for condenser
Inventor: KITAMI KIICHI
IPC: F01K9/00
Filed: 2001-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a water level control equipment for a condenser which can secure a flow rate of condensed water of a minimum required flow rate by a simple system configuration and at a low cost. SOLUTION: When a flow rate of condensed water becomes equal or below a predetermined minimum flow rate, part of condensed water is so returned to a condenser 1 via this line, by opening a spillover valve 13 in a spillover line 10 which is branched from a condensed water line 7 and reaches the condenser 1, and a water supply regulating valve 12 in a replenishing water line 8.
Patent JP-2003098359-A (JP)
Title: Semiconductor light emitting device
Inventor: MANABE JIICHI
IPC: G02B6/42
Filed: 2001-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor light emitting device in which light emitting diodes are used as a light source and surely connected to a light emitting rod, the shortage of light quantity is compensated and a plurality of light emitting rods are simultaneously turned on. SOLUTION: The device is provided with a socket 2 in which a plurality of light emitting rods 1 and 1b, which reflect light which passes the inside to the outside, are fixed at two places or more, a light emitting diodes 5 which are furnished at the inside of the socket 2 and used as a light source and two or more distribution members 16 and 17 which are furnished in front of the light emitting diodes 5 and inside the socket 2, distribute in a plurality of directions and supply the light beam emitted from the light emitting diodes 5 to respective light emitting rods 1 and 1b.
Patent JP-2003110435-A (JP)
Title: Portable wireless terminal device
Inventor: HASHIZUME SOJI
IPC: H04B1/40
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To enable use of a game function except a wireless communication function in a state that unwanted radio wave is prevented by preventing the emission of unwanted radio waves which may cause harmful effects on the operations of other electronic devices in a portable wireless terminal device such as a cellular phone. SOLUTION: A dummy load (resistor) 16 is provided between a carrier oscillation section 12 and a modulation section 13 via a changeover switch 15 in a cellular phone. A control section 17 changes the switch 15 in response to an instruction of degeneration from a user to connect an output of the section 12 to the dummy load 16, thereby preventing the emission of unwanted radio waves. Since the unwanted radio waves can be prevented without interrupting a power supply of a wireless communication section consisting of a transmission section or a receiving section, the game function can be used and the terminal device can be stably operated without bringing the wireless communication section into an unstable state when the degenerate state is released.
Patent JP-2002161915-A (JP)
Title: Elastic bearing suspension for bearing
Inventor: BADE KARL-HEINZ
IPC: B60K17/24
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To provide an elastic bearing suspension which is sufficiently deflectable either in the radial or axial direction without giving a mechanical overload to a folding section and shortening usable time. SOLUTION: The elastic bearing suspension of this invention features that a bearing (1) is connected in the radial outside direction with at least one stop bumper (2) made of elastomer, that the stop bumper (2) is connected with the first suspension ring (5) adjacently arranged with the bearing (1) at a distance (4) in the axial direction via at least one folding section (3), which is a V shape seen in the cross section of the bearing (1), made of axially extending elastomer, that the first suspension ring (5) is connected with one axial end (6) of a stop sleeve (7), and that the other axial end (8) of the stop sleeve (7) radially surrounds the stop bumper (2) at a distance from the periphery.
Patent JP-2003109315-A (JP)
Title: Interface device
Inventor: TOMIZUKA SHINTARO
IPC: G10L19/00
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a CD-RW capable of reproducing MP3 audio data without starting a computer system. SOLUTION: An interface device 10 is provided with a recording and reproducing part for recording and reproducing data, an interfacing part 11 for communicating data with the computer system 9 on the basis of a USB interface standard, and an audio reproducing part for reproducing audio data, and one MPU 12 controls a communicating part and the audio reproducing part. The interface device 10 is also provided with a boot selector 17 for selecting an object to be controlled with the MPU 12 from between a communicating part and the audio reproducing part.
Patent JP-2003111173-A (JP)
Title: Remote controller equipped with touch panel
Inventor: NAGAYA KATSUHIKO
IPC: G06F3/041
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To enable the switching of a control instruction screen of equipment by a simple operation of a remote controller even if the remote controller is located in a humid place or in a place where it could be operated by a hand wet with water, and to prevent malfunctions of the remote controller. SOLUTION: On the front face of a case 11, a touch panel 4 to display the control instruction screen of the equipment is provided. By rubbing the surface of the touch panel along either the longitudinal or horizontal direction of the panel, the control instruction screen on the touch panel is switched according to the direction in which the surface of the panel is rubbed and the rubbing distance. When a desired control instruction screen shows up on the touch panel, the surface of the touch panel is rubbed in the other direction than the one in which the surface of the touch panel is rubbed to switch the control instruction screen, to output an instruction signal corresponding to the control instruction screen to the equipment.
Patent JP-2003098027-A (JP)
Title: Internal pressure of tire with tube informing device
Inventor: KASUGA NOBUTOSHI
IPC: B60C19/00
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a internal pressure of a tire with a tube informing device having a fixed and simple structure, capable of surely informing lowering of the internal pressure and the proper pressure, and suitable for being mounted on a bicycle. SOLUTION: In this internal pressure of the tire with the tube informing device, a plunger 4 is inserted into a mounting hole 13 different from a valve hole 12 of a rim 8, and an elastic body 6 is installed so as to move vertically the plunger 4 corresponding to the internal pressure of a tube 10, and the tip of the plunger 4 is moved to the tube 10 side or to the opposite side corresponding to the change of the internal pressure of the tube 10, to thereby operate an informing means 5 arranged on a middle part or on the rear end side of the plunger tube 4. The informing means 5 is, for example, an alarm colored cap 51 , and when the internal pressure of the tube 10 is lowered, the alarm colored cap 51 appears from the rear end of the plunger 4.
Patent JP-2003108090-A (JP)
Title: Method for driving liquid crystal display device
Inventor: MATSUOKA SADAO
IPC: G09G3/34
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a driving method capable of reducing an instantaneous lighting phenomenon in a liquid crystal display device in which driver ICs are mounted in a COG (chip on glass). SOLUTION: In the liquid crystal display device, after a logic voltage is inputted to an LCD driver 8 and, at the same time, a liquid crystal driving voltage having a potential equal to or lower than an OFF driving voltage is inputted to a liquid crystal display panel 1 and the liquid crystal driving voltage becomes to be in a stationary state at the potential, the liquid crystal driving voltage is increased to a potential higher than the OFF driving voltage.
Patent JP-2003107746-A (JP)
Title: Manufacturing method for liquid crystal display device
Inventor: MIWA NAOYA
IPC: G03F7/38
Filed: 2001-10-02
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of unevenness during a baking processing after applying an organic insulation film to a glass substrate. SOLUTION: After applying an organic insulation film 3 to a glass substrate 2, by leaving it alone at a normal temperature, a certain amount of a solvent is blown. Also, in baking processing after applying the organic insulation film 3, the baking processing is performed in a state where a lift pin 4 is pushed up.
Patent JP-2003116104-A (JP)
Title: Information processing apparatus and information processing method
Inventor: HORIGUCHI MASAHITO
IPC: H04N19/51
Filed: 2001-10-02
Abstract: PROBLEM TO BE SOLVED: To produce image compression information of a different compression coding form and record the information onto a different recording medium without increasing the scale of the apparatus. SOLUTION: An MPEG2 encoder section 2 receives image information applies encode processing of the MPEG2 form to the image information to generate an MPEG2 bit stream under the control of a CPU 3, a hard disk drive 5 records the MPEG2 bit stream under the control of the CPU 3 to a hard disk, the CPU 3 starts software on a memory 4 to apply transcode processing to the MPEG2 bit stream, and produces an MPEG4 bit stream while inheriting (reusing) a motion vector obtained when decoding the MPEG2 bit stream once into image information as a motion vector for the MPEG4 bit stream, and a memory card drive 6 records the MPEG4 bit stream to a memory card under the control of the CPU 3.
Patent JP-2003111360-A (JP)
Title: Permanent magnet for motor, magnetization method thereof, and motor
Inventor: HIRASAWA MASAYUKI
IPC: H02K15/03
Filed: 2001-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a permanent magnet for a motor which can reduce the- noise, cogging torque, and torque ripple of the motor, and to provide a magnetization method thereof. SOLUTION: This permanent magnet 1 for a motor has a plurality of poles 11, 12, 13 and 14 which are magnetized so as to make a surface flux waveform approximately sinusoidal circumferentially. The poles 11, 12, 13, and 14 are magnetized so as to make the surface flux have a lean sinusoidal waveform and/or approximately zero in neighborhood regions of the pole boundaries.