baber/WOPTO huggingface dataset:
Patent JP-2003049870-A (JP)
Title: Clutch mechanism
Inventor: TABATA HIROSHI
IPC: F16D41/06
Filed: 2001-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a mechanical clutch mechanism simplified a structure, surely carried out an operation. SOLUTION: The clutch mechanism includes: a driving body 4 which is a thick cylindrical body pivoted rotatably at a base shaft 3 and is formed shallowly arched n-grooves 5 in the outer peripheral surface around its axial line; a roller presser wheel 6 connected with the driving body 4 and formed n mumbers of V-shaped operating notches 7 pivoted rotatably via a friction engaging at the base shaft and opened outside along the outer peripheral edges; n pieces of a rollers 12 wherein the one side of the rollers 12 engaged at the arched grooves of the driving body and the other side of the rollers 12 engaged at the operating notches of the roller presser wheel and connected them each other;  a follower 8 which has cup-shape contacted with the outer surface of n pieces of the roller mounted in the outer peripheral surface of the driving body and the roller presser wheel and formed m (m is a integer of 1 and more)×n numbers of the recessed part 11 around its axial line and pivoted rotatably at the base shaft 3.
Patent JP-2003051633-A (JP)
Title: Wavelength control apparatus and method for laser apparatus
Inventor: BUTSUSHIDA SATORU
IPC: H01S3/137
Filed: 2001-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a wavelength control apparatus and a wavelength control method that can quickly and accurately control the center wavelength of a pulse laser beam to a target one, immediately after the stop of a burst mode. SOLUTION: The wavelength control apparatus for a laser apparatus has an optical component rotation means for changing an incident angle (ϕ), where a pulse laser beam (21) enters a narrow-band optic element (33) by rotating the optical component by drive mechanisms. In this case, the wavelength control apparatus is equipped with a first drive mechanism (41) for rotating the optical component during stop, so that a center wavelength (λc) immediately after re-oscillation approaches a target wavelength (λ0), based on the chirping of the center wavelength (λc) that is generated during the stop of laser oscillation, and a second driving mechanism (40) for rotating the optical component during the stop, so that the center wavelength (λc) approaches a new target wavelength (λn), based on a wavelength change command (D)  for instructing a change in the target wavelength (λ0).
Patent JP-2003051683-A (JP)
Title: Electric cable mounting unit, image read device and imaging device equipped therewith
Inventor: TAKANO TOSHIYUKI
IPC: G03G15/00
Filed: 2001-08-06
Abstract: PROBLEM TO BE SOLVED: To provide an electric cable mounting unit, which is inexpensive and capable of easily assembling an electric cable and a board together without using cable clamps. SOLUTION: An electric cable mounting unit 31 connects an electrical cable 7, extending from a body unit to a manuscript automatic feed unit whose one end is linked to the body unit by a hinge unit in an openable manner, so as to join the electric cable 7 to a connector 8a located on a board provided to the manuscript automatic feed unit and fastens the electrical cable 7 to the board with a binding band 9.
Patent JP-2002150994-A (JP)
Title: Selector for plasma mass
Inventor: OHKAWA TIHIRO
IPC: H01J49/42
Filed: 2001-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a relatively cost-effective device and method of processing plasma, wherein various particles are effectively distinguished so as to remove the selected particles from the plasma and they can be easily utilized and used. SOLUTION: A selector 10 of plasma mass, magnetic coils 20a, 20b, mounted on a cylindrical chamber 12 for forming a uniform magnetic field in the shaft line direction in the chamber, and segmented quadrupole electrodes are arranged in a direction orthogonal to the chamber shaft line, so as to form an uniform cyclotron electric field in a chamber 12 and to intersect with the magnetic field. The uniform cyclotron electric field is actuated by a prescribed cyclotron frequency (ω), and selected charged particles, having the prescribed cyclotron frequency (ω), are resonated by the electric field and kept in an orbit around the central shaft line 16, while the particles are made to pass through the chamber. The particles that are not selected are made to move radially outward and to collide with the wall, and are removed therefrom afterwards.
Patent JP-2003052421-A (JP)
Title: Connection structure and watch using the structure
Inventor: OSHIO TAKUMI
IPC: G04B37/16
Filed: 2001-08-10
Abstract: PROBLEM TO BE SOLVED: To provide connection structure of a watch which can be applied to a narrow band without impairing the manufacturing efficiency of the watch and in which members to be connected such as a case, a wristband, pieces forming the wristband can be connected without play, and a watch using this connection structure. SOLUTION: By the elastic force of engaging members 22 and 33, inside engaging parts 27A and 38A are always brought into press-contact with the outer peripheral surfaces of connection pins 21 and 32 and outside engaging parts 26A and 37A are always brought into press-contact with the inner diameter surfaces of through hole parts 8A and 31A. Thus, even if a gap is formed between the connection pins 21 and 32 and the through hole parts 8A and 31A, play is never generated and connecting work is facilitated by the gap formed between the connection pins 21 and 32 and the through hole parts 8A and 31A to secure manufacturing efficiency.
Patent JP-2003056634-A (JP)
Title: Stopper with dust cover
Inventor: HAYASHI TSUTOMU
IPC: F16F9/38
Filed: 2001-08-16
Abstract: PROBLEM TO BE SOLVED: To provide a stopper with dust cover of a novel structure capable of advantageously providing the freedom degree of design of spring characteristics by reducing the constraint force of a metal holder against a rubber block while stably supporting a bound stopper by the rubber block. SOLUTION: The axial dimension of the rubber block 12 is set larger than the depth dimension of the metal holder 64, and the rubber block 12 is axially projected downward from the opening part of the metal holder 64. A tubular support part 36 supporting the upper end outer peripheral surface of the bound stopper 16 is formed by providing an inverse taper on the inner peripheral surface of a fitted recessed part 34 opening to the lower surface of the rubber block 12. The wall thickness dimension of the tubular support part 36 is set larger on the opening part side of the fitted recessed part 34 than on the bottom part side.
Patent JP-2003052405-A (JP)
Title: Friction device for footwear and its related technique
Inventor: IJIRI YASUHIRO
IPC: A43B5/00
Filed: 2001-08-20
Abstract: PROBLEM TO BE SOLVED: To prevent the release of fitting from becoming difficult, to prevent a holding body or a friction body from being damaged by fitting releasing operation and to prevent causing of injuries due to unreasonable operation by effectively preventing entering of sand grains, etc., between the friction body and the holding body. SOLUTION: An inner periphery side annular groove S1 is formed at the inner periphery part of a golf shoe sole S made of a synthetic rubber, an outer periphery side annular groove S2 is formed outside its radial direction, and an annular packing projection part S3 is formed between both of them. An inner periphery side annular projecting strike R1 is formed on the lower face of a base part 14a in a friction part 14, an outer periphery side annular projecting strike R2 is formed on the an outer periphery part, and an annular packing surface 14b is formed between both of them.  In a state where the friction body 16 is fitted and held by the holding body 10, the inner periphery side annular projecting strike R1 and the outer periphery side annular projecting strike R2 are fitted respectively to the inner periphery side annular groove S1 and the outer periphery side annular groove S2, and the annular packing projection part S3 is elastically and closely brought into press-contat with the annular packing surface 14b around the whole periphery.
Patent JP-2003063714-A (JP)
Title: Paper sheet post-treatment device, and image forming device
Inventor: TAMURA HITOSHI
IPC: B65H31/30
Filed: 2001-08-21
Abstract: PROBLEM TO BE SOLVED: To carry one paper sheet and one set of paper sheet bundle while maintaining the required carrying force, and to reduce the solenoid operating noise and heating. SOLUTION: In this paper sheet post-treatment device having a paper discharging means 60 which holds and discharges paper sheets S carried in from an image forming device body A one by one, or bound paper sheet bundles Sa consisting of a plurality of bound paper sheets S one by one by using a common discharge roller 61, an upper roller 61A out of the discharge roller 61 is driven by a solenoid SD2 and pressed against a lower roller 61B in a separate manner, and the voltage applying operation to the solenoid SD2 is switched so as to be changed between a case in which the paper sheets S are discharged one by one and a case in which the bound paper sheet bundles Sa are discharged one by one.
Patent JP-2003065187-A (JP)
Title: Fuel supply device of outboard motor
Inventor: KATAYAMA GOICHI
IPC: F02B23/10
Filed: 2001-08-22
Abstract: PROBLEM TO BE SOLVED: To downsize an internal combustion engine and to improve engine performance of the internal combustion engine when the internal combustion engine mounted on an outboard motor is provided with a fuel injection valve for supplying fuel to a combustion chamber. SOLUTION: The internal combustion engine 10 is provided with a crankcase 16 for supporting a crankshaft 18 with a shaft core 17 extending in a vertical direction, a cylinder 20 projecting from the crankcase 16 to rearward of a hull 3, an intake pipe 21 extending forward after extending once to an outer side from a cylinder head 27 of the cylinder 20, and the fuel injection valve 41 for supplying the fuel 38 to the combustion chamber 32 in the cylinder 20. The fuel injection valve 41 is arranged in a space 40 sandwiched by the cylinder 20 and the intake pipe 21 in a plan view of the internal combustion engine. The fuel injection valve 41 is mounted on the cylinder head 27 of the cylinder 20, and the fuel 38 is injected and supplied to the combustion chamber 32 by the fuel injection valve 41.
Patent JP-2003066494-A (JP)
Title: Electrophoretic equipment and electronic apparatus
Inventor: KAWAI HIDEYUKI
IPC: G01N27/447
Filed: 2001-08-23
Abstract: PROBLEM TO BE SOLVED: To improve the reflectivity and contrast of an electrophoretic equipment having partitions for preventing the flocculation and settlement of electrophoretic particles. SOLUTION: The electrophoretic equipment 20 is housed with an electrode 3 formed on a first substrate 1, a transparent electrode 4 formed on a second substrate 2, an electrophoretic dispersion 10 packed between these electrodes 3 and electronic 4 and the barrier ribs 7 for dividing the electrophoretic dispersion 10. Transparent members 71 are formed on at least the observation side of the barrier ribs 7.
Patent JP-2003067414-A (JP)
Title: Multimedia contents providing system, method and program therefor and storage medium recording the program
Inventor: ANDO TAKEHIKO
IPC: G06F17/30
Filed: 2001-08-28
Abstract: PROBLEM TO BE SOLVED: To make the dynamic provision of contents possible by selecting and providing contents in accordance with users when the contents are provided. SOLUTION: In a contents providing system 1, when the contents are provided to the users, a scenario-determining part 14 carries out the following processes. That is, it retrieves the positions to which more than one contents is defined, finds evaluation values representing levels suitable for providing the users with each of the contents based on the information on the defined attributes of the contents and the information on the attributes of the users concerned, selects the highest evaluation value from the evaluation values and then determines the contents corresponding to the selected evaluation value as the contents to be provided.
Patent JP-2003073966-A (JP)
Title: Embroidery sewing machine
Inventor: TAJIMA IKUO
IPC: D05B51/00
Filed: 2001-08-29
Abstract: PROBLEM TO BE SOLVED: To properly detect a bobbin thread breakage based on needle thread movement level in response to the needle thread movement level and/or timing differing depending on the characters of the needle thread and an object to-be- embroidered and the various patterns of embroidering. SOLUTION: This embroidery sewing machine is capable of directly detecting a needle thread breakage and indirectly detecting a bobbin thread breakage base on the movement of the needle thread Y associated with embroidering proceed, wherein the sensitivity for detecting the thread breakages can be set in advance.
Patent JP-2003079022-A (JP)
Title: Wiring box
Inventor: FURUTA KENSEI
IPC: H05K5/02
Filed: 2001-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a wiring box capable of preventing a box body from being inclined in a state that the box body is supportably held at a support by a bar material. SOLUTION: Mounting holes 16 vertically and laterally opposite to each other are formed at the bottom wall 15 of the wiring box 10, and each internal periphery of the mounting holes 19 is formed into an oblong square shape. A box support tool 14 is formed of the bar material 13 and a support tool body 21 equipped with the bar material 13, and a pair of mounting fragments 21a are formed on the support tool body 21. The external shape of each mounting fragment 21a is formed into a square shape, insertable to the mounting holes 19 and formed into almost the same shape as that of the internal periphery of the mounting hole 19.  As a result, since a gap between the mounting hole 19 and the mounting fragment 21a is little formed when the mounting fragment 21a is inserted to the mounting hole 19, the movement of the wiring box 10 relative to the bar material 13 is prevented by the abutment of the inner surface of the mounting hole 19 and the mounting fragment 21a.
Patent JP-2003065193-A (JP)
Title: Start control device of diesel engine
Inventor: MATSUSHIMA SHIGEO
IPC: F02M59/42
Filed: 2001-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a start control device capable of preventing burnout of a attraction coil which brings a rack of a diesel engine fuel injection pump to a state of fuel injection ready to start. SOLUTION: A holding coil 13 of a non injection releasing solenoid 10 linking to the rack 4 of the fuel injection pump 3 and an exciting position ACC of a key switch 1 are connected, and a start position ST of the key switch 1 and the attraction coil 15 of the non injection releasing solenoid 10 are connected through a relay 33. The control device 30 and a relay magnetic coil 35 for turning the relay 33 on and off are connected. The control device 30 and an alternator 6 driven by an engine are connected, and when a generation voltage of the alternator 6 becomes higher than a predetermine value, the relay magnetic coil 35 is operated, the relay 33 is turned off, energization to the attraction coil 15 is stopped, and the burnout is prevented.
Patent JP-2003078466-A (JP)
Title: Radio base station device
Inventor: IKEDA KAZUHIKO
IPC: H04B7/26
Filed: 2001-08-30
Abstract: PROBLEM TO BE SOLVED: To obtain a high quality transmission/reception signal by suppressing the occurrence of intermodulation distortion and preventing the deterioration of transmission quality with a simple, inexpensive, and small circuit configuration while using optical fiber for signal transmission between a base station separation device and a base station main body device. SOLUTION: In the base station main body device 1, three transmission signals are modulated into IF signals of such a frequency configuration in which IM 3 components generated by optional two IF signals among the three IF signals obtained by respectively modulating the three transmission signals are not generated within the band of the other IF signal, subsequently converted into optical signals and transmitted to the base station separation device 2 through the optical fiber 3, and in the base station separation device 2, the optical signals are converted into IF signals (electrical signals), subsequently subjected to band limitation, subjected to frequency conversion into RF signals and outputted from an antenna 4.
Patent JP-2003070982-A (JP)
Title: Slot machine
Inventor: KOSUGE MASATO
IPC: A63F5/04
Filed: 2001-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a slot machine which correctly judges the rightness of the slot machine. SOLUTION: In the slot machine, a game is started by setting a wager number with respect to one game, one game is ended by deriving and displaying the display result of a variable display device where a display state is changed and prescribed prize-winning is generated in response to the display result of the variable display device. The machine is provided with a game control means 210 for controlling a game state, an output control means 210 for processing the output of a test signal and a pre-decision means 210 for deciding whether the generation of the prize-winning is permitted or not in a stage before deriving and displaying the display result of the variable display device.  The output control means 210 performs a processing of outputting the test signal for specifying pre-decision information concerning a decision result (a internal winning situation) by the pre-decision means 210.
Patent JP-2003077855-A (JP)
Title: Heat treatment apparatus and method
Inventor: NAKAMURA HIROKI
IPC: H01L21/265
Filed: 2001-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a heat treatment apparatus which enables the processing of a large area with proper control and mass-productivity. SOLUTION: After a high-temperature region 5 sandwiched by hot walls 12 of the predetermined temperature (temperature depending on the object of heat treatment, for example 2,000 deg.C) in the range of 1,500 deg.C to 2,300 deg.C by heating the hot walls 12 is formed through supply of power source voltage to an RF coil 10, a jig 14 mounting a SiC wafer 3 is moved downward and is then stopped to maintain the SiC wafer 3 within the high-temperature region 5. The impurity activation process of SiC wafer 3 is then conducted. After the temperature has reached the target temperature, the jig 14 is lifted upward from the high-temperature region 5 while about 10 seconds have passed and is then cooled. Since the SiC wafer 3 quickly reaches the heat treatment temperature with heat radiation from the hot walls 12, the heat treatment is completed within a short period of time.  Accordingly, the generation of a rough surface due to migration can be controlled, the processing of the large area can be realized easily and superior mass-productivity can also be attained.
Patent JP-2003072212-A (JP)
Title: Folding type seal impressing tool
Inventor: YUYA MASAKATSU
IPC: B41K1/02
Filed: 2001-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a seal impressing tool, which can be folded into a small size and is handy to carry and, further, can be used by being wound around a finger. SOLUTION: A nearly long from side to side oblong sheet is divided into a left surface portion A, a center surface portion B as a standard, a thickness portion C, and a right surface portion D. Folds are provided between divisions so as to overlappingly fold the center surface portion B and the right surface portion D under the condition that the left surface portion a lies between the two portions. On the center surface portion B, a seal 1 having a thickness nearly equal to the thickness portion C. In addition, in the left surface portion A, a hole 9, through which the seal 1 passes, is provided.
Patent JP-2003071367-A (JP)
Title: Liquid treating device
Inventor: ISHIDA YOSHITAKA
IPC: H01L21/027
Filed: 2001-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a liquid treating device which accelerates a liquid sending speed of treating liquid. SOLUTION: A coating film forming system 1 which is one embodiment of this liquid treating device is provided with a coating unit COT which forms a coating film on a substrate and a chemicals supplying unit CS which supplies chemicals to the coating unit COT, and the chemicals supplying unit CS has a chemicals tank CT, a pressurizing pump 53 which pressurizes the inside of the chemicals tank CT, a delivery pump 54 which sends the chemicals to the coating unit COT, a delivery pipe 55 which is attached to the chemicals tank CT so as to send the chemicals to the delivery pump 54 when the inside of the chemicals tank CT is pressurized by the pressurizing pump 53 and a cart 60 which mounts the chemicals tank CT and the delivery pump 54.  The chemicals tank CT and the delivery pump 54 are allowed to be adjacent to each other and are mounted on the cart 60, the length of a pipe 57 which sends the chemicals from the delivery pipe 55 to the delivery pump 54 is shortened and, thereby, the liquid sending speed is enhanced.
Patent JP-2003082854-A (JP)
Title: Method for laying waterproof sheet on concrete surface, and apparatus for use therein
Inventor: KIMURA MANABU
IPC: E04G21/02
Filed: 2001-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a method for laying a waterproof sheet on a concrete surface, which performs a function of uniformizing an overlapping width of the waterproof sheets, produces no wrinkles in the laid waterproof sheet, forms no air bubbles between the waterproof sheet and concrete, dispenses with work on a waterproof layer immediately after laying of the waterproof sheet, allows execution of work in a reasonable cycle time, and can automate the work without generating a large amount of waste materials, and to provide an apparatus for use in the method. SOLUTION: According to the method, one end of the waterproof sheet 1 which is wound up on a roller 3 of a suitable weight such that the surface of a released paper 2 is on the outside, is fixed to a surface 11 of concrete or mortar which has not been hardened yet. Then, the released paper 2 of the waterproof sheet 1 is peeled off by a released paper windup machine 8, and therefore the waterproof sheet 1 wound up like a roller is rotated for advancement, to thereby lay the waterproof sheet 1.
Patent JP-2003076528-A (JP)
Title: Printing system
Inventor: HAYAZAKI HIDETO
IPC: B41J29/00
Filed: 2001-09-04
Abstract: PROBLEM TO BE SOLVED: To obtain a printed matter zoomed to a user's desired magnification. SOLUTION: This printing system is constituted of a memory card that stores image data, portable communication equipment 2 on which the memory card is mounted and which performs transmission of the image data, a communication printer 3 with a memory card on which the portable communication equipment 2 is mounted and which receives and prints the image data transmitted from the portable communication equipment 2 and radio communication printers 4a, 4b, 4c. When zoom printing of the image data is to be executed, the image data after division is transferred from the portable communication equipment 2 to the communication printer 3 with the memory card and the radio communication printers 4a, 4b, 4c respectively, and separate printing is performed in the communication printer 3 with the memory card and the radio communication printers 4a, 4b, 4c.