baber/WOPTO huggingface dataset:
Patent JP-2003109927-A (JP)
Title: Method of processing semiconductor wafer
Inventor: SUNAJI NAOYA
IPC: B24B37/04
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor wafer processing method which is capable of easily discriminating the front and rear of a wafer from one another without increasing man-hours and making the control of thickness of a film difficult after the polish of a semiconductor wafer is finished, and protecting the rear of the wafer against marks in transit after the polish of a semiconductor wafer is finished. SOLUTION: A semiconductor wafer 14 is pasted on a polisher plate 10 with wax 12, then polished, cleaned and dried out as it is pasted on the polisher plate 10, separated from the polisher plate 10, transferred by supporting its rear while the wax 12 is kept attached to the rear of the semiconductor wafer 14, undergoes a laser marking process, and then is cleaned up.
Patent JP-2003110749-A (JP)
Title: Sensor information transmitter, sensor network system, sensor information transmitting program, computer readable recording medium for recording sensor information transmitting program and method for controlling sensor information transmitter
Inventor: ANDO TANICHI
IPC: H04L12/28
Filed: 2001-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a sensor managing device 4 for selecting a desired communication network according to situations, and for transmitting it to the outside. SOLUTION: This sensor managing device 4 for transmitting sensor information from a plurality of sensors 5 through a plurality of communication networks 6a, and 6b to a central managing device 2 is provided with a plurality of communication interface parts 43a and 43b for converting the sensor information in order to make it compatible with the transmission systems of the communication networks 6a and 6b, and for outputting it on the communication networks 6a and 6b, a storage part 42 in which a communication network selection table indicating the corresponding relations of the kinds or information quantity of the sensors and the kinds of desired communication networks is stored, and a communication selecting part 48 for selecting the communication network from the kind of the sensor by referring to the communication network selection table, and for outputting the sensor information to the communication interface part corresponding to the selected communication network.
Patent JP-2003104084-A (JP)
Title: Shift lever device
Inventor: KAMEI YOSHIBUMI
IPC: B60K20/02
Filed: 2001-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a shift lever device capable of easily shifting a shift lever from a manual speed change mode to an automatic speed change mode without being affected by the motion of a transmission. SOLUTION: The shift lever device 16 comprises the shift lever 21 and a control lever 22. The control lever 22 is pivotably supported by a rotation axis 23 and mechanically connected to the transmission. The shift lever 21 is oscillatably supported by the rotation axis 23 via a pin 24. A base part 21b of the shift lever 21 is provided with an engaging projecting part 21c and a through hole 21d. A substantially trapezoid flat spring 25 is fixed to a root part 25b of the control lever 22, and its tip 25a is inserted into the through hole 21d in the shift lever 21. Length of the flat spring 25 is set so that the tip 25a is not removed from the through hole 21d even when the shift lever 21 is shifted to any position.
Patent JP-2003103989-A (JP)
Title: Slider of mechanical pencil
Inventor: NOGUCHI YOSHIO
IPC: B60C5/00
Filed: 2001-10-02
Abstract: PROBLEM TO BE SOLVED: To solve the problem that a fitting force between a slider and a writing lead and a fitting force between the slider and the inner periphery of a tip are difficult to adjust respectively and a broken lead finds its way into a gap inside the slider and tends to clog, with regard to the slider of a mechanical pencil. SOLUTION: This slider 9 of a mechanical pencil retains a writing lead to be fed from a chuck 6 for feeding the lead, forward of the chuck 6 and has internally a lead inserting passage 91 for the writing lead to be inserted through and also a lead retaining part 96 for retaining the writing lead inside the passage 91 and a tip fitting part 93 for fitting to the tip 2 outside the passage 91. Besides, the lead retaining part 96 and the tip fitting part 93 are arranged to each other and a slit 95 for adjusting the fitting force is formed between the lead retaining part 96 and the tip fitting part 93.
Patent JP-2003106296-A (JP)
Title: Blower of speed sprayer
Inventor: KAWAI RYUICHI
IPC: F04D29/38
Filed: 2001-10-02
Abstract: PROBLEM TO BE SOLVED: To reduce noises generated from each fixed blade part. SOLUTION: A slit 4 is formed along the radial direction Z on a rotary blade 1 side of each fixed blade 2 disposed on the air discharging side of a rotary vane 1, and a cut-and-erection part 19 to guide a part of the air fed to a positive pressure surface 2a to a negative pressure surface 2b is preferably formed on an edge part of the slit 4.
Patent JP-2002184638-A (JP)
Title: Method for manufacturing high-frequency coil
Inventor: KAJINO TAKASHI
IPC: H01F41/04
Filed: 2001-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a high-frequency coil, by which Q can be made higher and the variance of inductance can be suppressed, and high reliability and productivity are obtained also. SOLUTION: When a conductor layer and an organic insulation layer are laminated alternately on an insulative substrate for manufacturing a high-frequency coil, a process for manufacturing the conductor layer includes a step (1) of base formation, to form a base conductor layer 11 for plating of 5 μm or less over the entire side surface of the insulating substrate 10, a step (2) of resist formation to form a photosensitive dry film 12 on the base conductor layer 11, a step (3) of patterning to remove a coil conductor pattern part of the dry film 12 by photolithographic method, a step (4) of electrolytic plating to form a coil conductor layer 14 in the removed coil conductor pattern part of the dry film 12, a step (5) of resist removal to remove the dry film, and a step (6) of base removal to remove the unwanted part of the base conductor layer 11 by etching.
Patent JP-2003112721-A (JP)
Title: Simplified bottom assembling box
Inventor: HACHIMAN SADAO
IPC: B65D5/10
Filed: 2001-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a simplified bottom assembling type cardboard box capable of being rigidly assembled at its bottom without having any clearance and capable of being efficiently manufactured at a low cost. SOLUTION: There is provided a simplified bottom assembling box of cardboard in which a bottom side plate 4 is extended from a lower edge of a side wall 1 and a bottom end plate 5 is extended from a lower edge of an end wall 2, respectively. Insertion pieces 8 arranged at both side edges of the extremity end of the bottom side plate 4 are inserted into V-shaped insertion boles 9 arranged at the bottom end plate 5 to close the bottom surface. A score (a) perpendicular to a step is set by a scoring unit, a crease (b) in parallel with a step is set by a creaser, respectively. A groove (c) is cut by a slot-making machine, it is punched out by a partial die to form the insertion pieces 8 and insertion holes 9.  When this punching-out operation is carried out, a pair of hole covering pieces 10 connected to the end edges of the insertion holes 9 are arranged at the insertion holes without dropping the inside portions of the insertion holes 9.
Patent JP-2003028435-A (JP)
Title: Electric leg warmer
Inventor: TANAKA TOSHIAKI
IPC: F24C7/04
Filed: 2001-10-05
Abstract: PROBLEM TO BE SOLVED: To provide an electric leg warmer wherein minus ion of a predeter mined quantity is produced stably, and minus ion is produced or interrupted in its production. SOLUTION: Once a user turns on an operation switch 24, high voltage generated on a secondary coil 67 is converted to twice DC voltage for example with the aid of a predetermined circuit to bring a contact h to a high voltage of minus 5 kV to minus 7 kV, which high voltage is applied to a needle electrode 70 being one electrode. Since the tip end of the needle electrode 70 has a very large gradient of an electric potential, electrons are emitted into the atmosphere from the needle electrode to which high voltage is applied, and adhere to neutral molecules in the air to produce minus ion. The minus ion moves in an electric field toward an infrared heater 4 being the other electrode forming the electric field between it and the needle electrode 70. The ion is carried into the electric leg warmer 1 with warm air by fan air from a fan 58 in the course of the minus ion.
Patent JP-2003116215-A (JP)
Title: Device and method for polishing optical submarine relay pressure casing
Inventor: MIMURA SEIICHI
IPC: H02G1/06
Filed: 2001-10-09
Abstract: PROBLEM TO BE SOLVED: To provide a device and a method for polishing an optical submarine relay pressure casing, which is compact and portable and can suppress the variation of the condition of a polished surface. SOLUTION: This device is equipped with a rotary board 30, a second rolling element 43 which is arranged on the rotary board 30 via a second shifting and fixing means comprising a pair of a second toggle clamp 45 and a stopper 46 moving in the direction substantially vertical to the peripheral face of a welding lip part and fixing it, a first rolling element 42 which is arranged on the rotary board 30 such that it abuts on the inside periphery of the welding lip part 32, a third rolling element 41 which is arranged on the rotary board 30 such that it abuts on the end face of the welding lip part 32, a first motor 33 where a first brush 34 being arranged on the rotary board 30 via a first shifting and fixing means 40 moving in the direction substantially vertical to the periphery of the welding lip part 32 and fixing it is coupled,  and a second motor which is arranged on the rotary board 30 such that a second brush 38 abuts on the inside periphery of the welding lip part 32.
Patent JP-2003119635-A (JP)
Title: Doubled and twisted yarn and method for producing the same
Inventor: URANAKA HIRONORI
IPC: D02G3/04
Filed: 2001-10-10
Abstract: PROBLEM TO BE SOLVED: To obtain a stretch fabric excellent in durability, chlorine resistance and flame retardance and having soft touch feeling, thin cloth and flat appearance. SOLUTION: This doubled and twisted yarn is obtained by doubling and twisting a polyester-based conjugate fiber which is a side-by-side type or eccentric sheath-core type polyester-based conjugate fiber in which either one component contains polyethylene terephthalate as a main component and the other contains polytrimethylene terephthalate as a main component with an aramid fiber.
Patent JP-2003117055-A (JP)
Title: Game machine
Inventor: KATO SADAHITO
IPC: A63F5/04
Filed: 2001-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of effectively preventing fraudulence at a low cost in comparison with a conventional machine. SOLUTION: An inner door 100 is mounted inside of a front door 3 of a slot machine 1. This inner door effectively protects plural devices such as a main control circuit board 17, a step setting key switch 19b, a hopper device 30 and the like having the probability to be tampered from a clearance formed by tampering the front door by fraudulent player, from the tampering by a single member.
Patent JP-2003110754-A (JP)
Title: System for converting character message into voice by integral server equipped with voice synthesizing and voice modulating server
Inventor: BAEK JONG KWAN
IPC: H04W4/16
Filed: 2001-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a character message processing system for transmitting a character message to a voice mailbox when it is impossible to convert the character message to a corresponding voice in order to contact the receiver or communicate with. SOLUTION: In this character message processing system, an integral server including a gateway is provided with a voice synthesizing server and a voice modulating server, and a character message transferred by a mobile communication company or another agent through a site established on a network or mobile communication terminal equipment is converted or modulated into a voice so that the ringer sound of the terminal equipment can be prepared, or the character message is translated into the language of any specified country, and transmitted to the voice. Thus, this system can be applied to various related technology fields.
Patent JP-2003125184-A (JP)
Title: Image forming device
Inventor: KASHU YOSUKE
IPC: G03G21/14
Filed: 2001-10-15
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device that can store image data in a memory for a proper time without losing the secrecy of the image data. SOLUTION: A signal processing section 102 stores one image data to an image memory 103, then reads the image data from the image memory 103, and outputs the image data to print control section 104 to record the image. When the image memory 103 once stores the image data, the image data in the image memory 103 are not deleted until receiving a recording request of other succeeding image or the energy-saving mode is set, the image by instructed number of added images can be recorded. Further, when the recording request of other succeeding image is received, the image data in the image memory 103 are immediately deleted, the confidentiality of the image data in the image memory 103 can be maintained and the processing is shifted to record the other succeeding images.
Patent JP-2003124334-A (JP)
Title: Semiconductor integrated circuit
Inventor: MOGI DAIKI
IPC: H01L21/82
Filed: 2001-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor integrated circuit in which labor is saved in the placement and design of power supply lines and the use efficiency of a chip area is enhanced. SOLUTION: The semiconductor integrated circuit having a plurality of circuit blocks comprises first power supply lines where upper parts of the plurality of circuit blocks in a first specified wiring layer are wired in a wiring density corresponding to each circuit block, second power supply lines wired in a specified wiring density on a second specified wiring layer located overlying the first wiring layer while covering the plurality of circuit blocks, and vias for connecting the first and second power supply lines formed at the intersections thereof when the first and second power supply lines are viewed while being superposed.
Patent JP-2003133260-A (JP)
Title: Manufacturing method of semiconductor device
Inventor: SHINJO YOSHIAKI
IPC: B23K26/00
Filed: 2001-10-19
Abstract: PROBLEM TO BE SOLVED: To improve mechanical strength of a thinned semiconductor element without increasing a manufacturing cost in a manufacturing method of a semiconductor device performing back grind processing on a rear face in a back grind process. SOLUTION: In the manufacturing method of the semiconductor device having the back grind process for back-grinding the rear face of a wafer 1 and a dicing process for dicing the wafer 1 along a prescribed dicing line after the back grind process is completed to be fragmentated into individual semiconductor elements 10, a polishing mark formation process (Figure 5(C)) for forming a polishing mark 20A in a direction (45 degree direction) different from the extension direction of the dicing line in the dicing process is provided between the back grind process and the dicing process.
Patent JP-2003132912-A (JP)
Title: Rubber sheet composite and its making method
Inventor: NONAMI HIRONORI
IPC: H01G9/10
Filed: 2001-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a rubber sheet composite, in a precise product such as a battery and capacitor, that can be used as a sealing gasket to prevent a fluid such as liquid and gas from leaking, makes it possible to miniaturize a product through film thinning capability, has high-level sealing property, and also has good workability while assembling it into the product. SOLUTION: This rubber sheet composite for use in the gasket is composed of the rubber sheet on at least one surface of a base sheet so as to set it on a composition surface between any two members and seal them, wherein the rubber sheet is formed such a flat sheet as to cover at least one seal required line on the composition surface, and at least one projecting line is formed along the seal required line on the surface of the rubber sheet on at least one surface of the base sheet.
Patent JP-2003132538-A (JP)
Title: Optical information recording device
Inventor: KOIDE YASUHISA
IPC: G11B7/0045
Filed: 2001-10-24
Abstract: PROBLEM TO BE SOLVED: To solve a problem that it becomes impossible to control the jitter as low as determined in advance by the conventional method which obtains the optimum reproduced jitter by changing the power keeping the ratio of Pw and Pe although it is now required to precisely control the recording spot on the DVD-RAM medium following the trend of high density for the recording capacity of 2.6 giga bytes/surface to 4.7 giga bytes/surface in the DVD-RAM version 2.0. SOLUTION: A test recording is made using the recording power (Pw) and erasing power (Pe) combination different for each sector, at least on some or all the sectors in the 1 track 25 sectors in the Drive Test Zone provided innermost on a DVD-RAM disc. Further, a recording power adjusting means is provided to obtain the recording power and erasing power that can minimize the number of error edges caused by the jitter in reproduction.
Patent JP-2003132557-A (JP)
Title: Photodetector and optical head
Inventor: YAMASHITA KOJI
IPC: G11B7/09
Filed: 2001-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a photodetector which suppresses deterioration of performance in reading a desired reproducing signal by stray light without exerting any influence on the focus error detection by an astigmatism method, and to provide an optical head. SOLUTION: The photodetector 9' has a light receiving surface 9'A to 9'D which receives a light beam converged to a signal surface of a disk type recording medium 7 and modulated, and can detect a focus error against a signal surface of the light beam by detecting elliptical optical spots SA, SC formed on this light receiving surface 9'A to 9'D either one direction from two directions orthogonal each other. The light receiving surface 9'A to 9'D is extended in only two directions where the elliptical light spot SA, SC are formed in a radial pattern, and furthermore, it is formed in the size not the elliptical light spot SA, SC deviate from.
Patent JP-2003131877-A (JP)
Title: System generating/updating method
Inventor: NAKAMURA FUTOSHI
IPC: G06F9/445
Filed: 2001-10-26
Abstract: PROBLEM TO BE SOLVED: To reduce a work load and introduction costs due to system introduction by creating a system generating/updating information file for general-purpose machines in advance on an open system OS. SOLUTION: A system generating/updating method operates a general-purpose machine OS 2 on an open system OS 3 of an open system 1. The method is configured to comprise an open system input/output means 31 for inputting to the open system OS 3 the system generating/updating information file created in advance for operating the general-purpose machine OS 2 by a save medium 7, and outputting as an open format file 6, an inter-OS data transfer means 4 for transferring the open format file 6 to the general-purpose machine OS 2 side; a file format conversion means 22 for converting the transferred open format file 6 to a general-purpose machine format file 5 able to be input to the general-purpose machine OS 2; and a system generating/updating program 21 for reflecting the converted general-purpose machine format file 5 on a general-purpose machine OS.
Patent JP-2003136463-A (JP)
Title: Movable part structure of robot
Inventor: FUKUI IKUMA
IPC: A63H11/00
Filed: 2001-10-29
Abstract: PROBLEM TO BE SOLVED: To prevent bad effect of oil and fat including grease necessary for mechanical structure parts on electric structure parts and lead wires, in a movable part structure of a robot that is electrically controlled. SOLUTION: A gear array 71 and a wiring board 61 are stored in a casing body 30 as a movable part attached to a torso module 10 via a shaft body 20 in a cylinder shape. The shaft body is formed as a hollow cylinder and the internal space of the casing body 30 connected to the shaft body 20 is separated into a machine room 33 and electricity room 34 in an in-and-out direction by a partition wall 32. The gear array 71 is stored in the machine room 33 and the wiring board 61 is stored in the electricity room 34. A lead wire inserted through the shaft body 20 is connected to the wiring board 61. The shaft body 20 is reciprocatingly swung by a driving mechanism provided to the torso.
Patent JP-2003133544-A (JP)
Title: Resonance tunnel effect device and manufacturing method therefor
Inventor: KADO TETSUO
IPC: H01L29/66
Filed: 2001-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a resonance tunnel effect device suitable as a material for a three-dimensional integrated circuit by the combination of only metal and an insulator. SOLUTION: The resonance tunnel effect device comprises a multilayer laminate constituted by alternatively epitaxially growing the layer of a conductor selected from between metal which satisfies a free electron model and an alloy containing the metal and a layer of an insulator, and an asymmetrical double quantum well structure.  The method for manufacturing the resonance tunnel effect device comprises steps of alternatively epitaxially growing the conductor selected from between the metal which satisfies the free electron model and the alloy containing the metal and the insulator on the substrate held at 200 deg.C or lower, and forming the multilayer laminate having the circuit, the conductor layer for the electrodes, the insulating layer, the oxide insulating layer for the capacitor and the double quantum well layer for switching element, microminiaturing the laminate to constitute the three-dimensional integrated circuit.
Patent JP-2003139370-A (JP)
Title: Air conditioner
Inventor: AMANO TAISEI
IPC: F24F11/02
Filed: 2001-10-30
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioner capable of clearly grasping an operation mode and grasping to be under a defrosting operation. SOLUTION: An indoor machine 3 is provided with a display part 12 having three color LEDs and capable of displaying multiple colors by lighting the LEDs in a prescribed combination, and a control device 19 allowing the display part 12 to display mutually different colors or the same color in mutually different forms or the same form corresponding to the operation mode during the operation of the air conditioning. Especially in the defrosting operation, a first color and a second color different from the first color are alternately displayed on the display part 12.
Patent JP-2003150542-A (JP)
Title: Method for sharing annotation information to be added to digital content, program and computer system
Inventor: WATANABE TAKESHI
IPC: G06F17/30
Filed: 2001-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a mechanism for sharing information (annotation information) added to the digital content such as a Web page between a plurality of users. SOLUTION: An intermediary server is arranged between a client terminal of the users and a server (a Web server) for controlling the digital content. The user desiring to add the common annotation information acquires the original digital content via the intermediary server not from the Web server. In that case, the intermediary server cashes the digital content, and sends it to the client side together with an annotation tool being a program for adding the annotation information. The annotation information made by this annotation tool is held by the intermediary server together with position information for displaying the information. A session key is formed as key information for relating the original digital content to data on the annotation information. The intermediary server forms content reproducing address information URL including data on this session key.