baber/WOPTO huggingface dataset:
Patent JP-2001354175-A (JP)
Title: Cartridge assembly for crawler chain for crawler type work machine
Inventor: HASSELBUSCH MICHAEL D
IPC: B62D55/21
Filed: 2001-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a crawler chain for a crawler type work machine in general, or in more detail, a cartridge assembly for a crawler chain. SOLUTION: This cartridge assembly 22 for a crawler chains assembly is composed of a bush 24, a crawler pin 28, a first insert 52, and a first collar 56. The first insert 52 is placed facing to the crawler pin 28 being held between the first collar 56 and the bush 24, where the first collar 56 is fixed to the crawler pin 28 in such a way that the first collar 56 cannot be rotated in relation to the crawler pin, and where the first insert 52 can be rotated around a lengthwise axial line in relation to the first collar 56 and the crawler pin 28.
Patent JP-2002318049-A (JP)
Title: Device for supplying drink
Inventor: IRINO KENJI
IPC: B67D3/00
Filed: 2001-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a drink supplying device, capable of facilitating assembly of a cooling coil 23, uniformly making the cooling coil 23 iced, increasing the volume of sticking ice and improving the cooling capacity. SOLUTION: A chilled water coil 24 through which drinkable liquid flows and the cooling coil 23 for cooling cooling water (w) are disposed in the cooling water (w) in a cooling water tank 21. The cooling coil 23 is supported by a cooling coil support body 81, and the cooling coil support body 81 is fixed on a protruding part 74 of the cooling water tank 21. The cooling coil support body 81 comprises a plurality of cooling coil figure retaining parts 83 for retaining the cooling coil 23 and a cooling coil support part 82 for the supporting body 81, to be screwed on one part of the protrudent part 74 of the cooling water tank 21.  A plurality of retaining grooves 95 for engaging with the cooling pipes 23a of the cooling coil 23, retaining the cooling pipes 23a at equal distances between proximate cooling pipes 23a and keeping them apart each other at a specified distance are provided on the cooling coil figure retaining parts 83, enabling facilitating of the assembly of the cooling coil 23, the cooling coil 23 to be iced uniformly, the volume of sticking ice to be increased with icing, over gaps between the cooling pipes 23a of the cooling coil 23 and the cooling capability, to be increased.
Patent JP-2002006063-A (JP)
Title: Watch with generator
Inventor: NAGAO SHOICHI
IPC: G04C10/00
Filed: 2001-04-23
Abstract: PROBLEM TO BE SOLVED: To provide an optimum structure in a wristwatch having an oscillating weight or particularly when an automatic device generating watch for generating by a movement of the weight is reduced in size and thickness. SOLUTION: In order to effectively obtain a one side superposition amount of the oscillating weight, the weight is formed thick at its outer peripheral side and thin at a central side. Almost all internal components for constituting a movement are disposed under a thin part, and a coil or a switching part is disposed under the thick part.
Patent JP-2002321438-A (JP)
Title: Ink jet recording medium
Inventor: SUGIYAMA ATSUSHI
IPC: B41M5/50
Filed: 2001-04-23
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet recording medium wherein the front surface and the rear surface of the recording medium can be easily discriminated even when being applied to a glossy paper, an ink jet dedicated paper or the like, and at the same time, the discrimination for the front and the rear is easy, and in addition, the appearance can be kept favorable. SOLUTION: This sheet-form ink jet recording medium 5 has the front surface 51a and the rear surface 51b. Then, at the end section of the ink jet recording medium 5, an extended section 53, a notched section 55, and an easily breakable line 54 are provided as a discriminating means for discriminating the front surface 51a and the rear surface 52b of the ink jet recording medium 5 are provided as a discriminating means to discriminate the front surface 51a and the rear surface 51b of the ink jet recording medium 5. In this case, by the extended section 53, an image-forming region 52 becomes longer. The notched section 55 is provided at the end section of the extended section 53. The easily breakable line 54 separates the image forming region 52 from the notched section 55.
Patent JP-2002321211-A (JP)
Title: Method and apparatus for molding l-shaped earth retaining concrete block
Inventor: IWAMOTO OSAMU
IPC: E02D29/02
Filed: 2001-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus which can mold concrete block of high quality with a high degree of productivity by a method wherein ready mixed concrete is cast into a molding form 18, in which a vertical frame part 11 having a molding cavity for a vertical wall part 2 is made integral to a bottom plate frame part 12 having a molding cavity for a bottom plate part 3 to mold an L-shaped earth retaining concrete block 1, in which the vertical wall part 2 is made integral to the bottom plate part 3. SOLUTION: In the molding method, the vertical frame part 11 is set horizontally to cast ready mixed concrete C into an upper opening, and a temporary cover 14 is fixed onto the opening, and then the orientation of the molding form 18 is changed, and the frame part 11 is made vertical to set the bottom frame part 12 upward, following which the cover 14 is brought into surface contact with a vertically fixed cover 22 so as to be connected, and the concrete C is supplied from the part 12 and cured to remove the frames. In the molding apparatus 10, a molding form 20, in which the molding form 18 is mounted on a frame 19, is combined with an upright fixing cover plate 21 having the cover 22.
Patent JP-2002325497-A (JP)
Title: Car air conditioner
Inventor: OKUMURA HIROSHI
IPC: B60H1/00
Filed: 2001-04-24
Abstract: PROBLEM TO BE SOLVED: To use a generator of small power generating capacity by preventing the problem, when a generator of small power generating capacity (i.e., small size) is used as a generator, particularly for an air conditioner, that the voltage of the generated power drops when the electric loads of the air conditioner consume much electric power at the time of idling and the like, when the power generation capacity is small, and that the generator becomes incapable of generating power, if the voltage drops to a certain level or lower. SOLUTION: Increase of amount of electric power supply to the electrical loads 61 to 63 is permitted, only when the voltage of the generated power by a generator 4 is equal to or higher than a first set voltage, while the amount of electric power supply to those loads 61 to 63 is decreased, when the voltage of the generated power by the generator 4 is equal to or lower than a second set voltage. This structure limits the amount of electric power supply to the electrical loads according to the voltage of the generated power, so that the abnormal voltage drop of the generated power can be prevented, and the problem of the generator becoming incapable of generating electric power will not occur.
Patent JP-2002315403-A (JP)
Title: Agricultural machine
Inventor: SATO SADAYOSHI
IPC: A01B33/12
Filed: 2001-04-24
Abstract: PROBLEM TO BE SOLVED: To provide an agricultural machine having a rotary at the rear part of a machine body, a main cover for covering the upper part of the rotary and side covers installed at its left and right as freely rotating and fixing, and not leaking plowed soil from gaps of both covers at any opening angle of the side covers against the main cover. SOLUTION: This agricultural machine 1 is provided by installing bent parts 7a as facing toward the inside of the main cover 2 at the front and rear parts of the side covers, and constituting so that the bent parts 7a largely covers the front and rear surfaces of the main cover 2 in the case that the side cover 7 is in a closed position of crossing in right angle against the main cover 2, and in the case that it is in an open position and a parallel state, the upper sides 7b of the above bent parts 7a almost conform with the outer edge of the main cover 2.
Patent JP-2002322365-A (JP)
Title: Natural raw material composite and its molded article
Inventor: TANAKA WATARU
IPC: C08L55/02
Filed: 2001-04-25
Abstract: PROBLEM TO BE SOLVED: To obtain natural raw material composite that has a superior weather resistance, causes no defective appearance such as brown-colored dirtiness adhered to a molded-article surface at molding, manifests an appearance and quality-feeling of natural raw material and makes the appearance higher-class feeling by a devised mold, and to provide its molded article. SOLUTION: The natural raw material composite is the mixture of total 100% of (A) a thermoplastic resin composition and (B) a bamboo raw material (powder-like or fiber-like or mixture of them). The composite is also the mixture of total 100 pts.wt. of the (A) and (B) added with (C) a weatherproof agent of 0.1 to 4 pts.wt. consisting of at least more than two kinds of optical stabilizer, ultraviolet absorber and antioxydant. The average particle diameter or fiber length of the (B) is 5 to 5,000 μm and the content of (B) per the total of (A) plus (B) is 70 wt.% or less.
Patent JP-2002324728-A (JP)
Title: Capacitor
Inventor: TANAKA YUTAKA
IPC: H01G4/236
Filed: 2001-04-25
Abstract: PROBLEM TO BE SOLVED: To solve the problem where humidity resistance is deteriorated remarkably when a bonding part between a terminal and synthetic resin is exfoliated by mechanical stress such as tensile force, bending force and twisting force and thermal stress to the terminal and a gap is generated in the bonding part, in the conventional technique. SOLUTION: In this capacitor, a capacitor element with which terminals for external connection are connected is accommodated in a case formed of synthetic resin, and a part between the capacitor element and the case is filled with synthetic resin. In a part where the terminal is embedded in the synthetic resin, at least one flexing part is arranged in a direction different from a direction of taking out the terminal to the outside.
Patent JP-2002322648-A (JP)
Title: Vertical motion switching mechanism for pile gripping device in pile press-in/pulling machine
Inventor: NAKAMURA KEIICHI
IPC: E02D13/00
Filed: 2001-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a vertical motion switching mechanism for a pile gripping device capable of omitting a time lag occurring during the vertical motion of a pile press-in/pulling cylinder due to turning on/off a vertical motion selector valve for preventing increase in jacking resistance due to adhesion of earth to a pile and improving efficiency of pile press-in/pulling work. SOLUTION: In this vertical motion switching mechanism provided with a base 2 having a reaction force gripping device 3 and fixed on an existing pile, a slide base 4, a guide frame 6, the pile press-in/pulling cylinder 9, an elevation body 8, and the pile gripping device 10, a rotary switching mechanism for switching the vertical motion selector valve is arranged in addition to the vertical motion selector valve supplying pressure oil to the pile press-in/pulling cylinder 9.  The rotary switching mechanism is constructed of a rotary selector valve 19, a hydraulic motor 18 directly connected to a rotor 24 in the rotary selector valve 19, a rotary valve driving flow rate regulating valve 21 regulating a speed of the vertical motion of the pile press-in/pulling cylinder by the rotational speed of the hydraulic motor, a press-in/pulling oil pressure regulating valve 23, and a shut off valve 22.
Patent JP-2002147320-A (JP)
Title: Starter control system
Inventor: SAITO MIKIO
IPC: F02N11/08
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To solve a problem that it is required to start gently and rapidly start an engine so as to travel as soon as an accelerator is depressed, in an eco-run system for stopping the engine during stopping a vehicle. SOLUTION: In the current-carrying circuit of a starter motor 3, a current carrying restraint means 10 for setting an initial rotation speed at a low rotation speed slower than a normal rotation speed is provided. The current carrying restraint means 10 comprises a varying means 11 composed of a resistor 13 and a current-carrying switching relay 14, and an ECU 12 for controlling the current-carrying switching relay 14. The ECU 12 controls the current-carrying switching relay 14 to vary a period for rotating the motor at the low rotation speed based on the state (temperature) of the engine. In starting an engine having large static inertia, the engine is preliminarily rotated at the low speed and then rotated at the normal rotation speed, so that the rotation speed of the engine is rapidly increased and the startup (complete explosion) can be shortened. Gearing sound is reduced because of gearing in the low speed rotation, and noise generated by the rotational variation of the engine is reduced.
Patent JP-2002323385-A (JP)
Title: Temperature sensor
Inventor: KUBOTA SHUICHI
IPC: G01K7/22
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a temperature sensor with excellent thermal responsiveness that is a temperature sensor for measuring the temperature of cooling water or the like for an automobile. SOLUTION: In this temperature sensor equipped with a case 1 having an opening in one end thereof, a thermistor element 2 disposed in the case 1, a coupler 3 for sealing up the opening part of the case 1, and a terminal 4 with one end thereof connected to the thermistor element 2 and the other led out to the exterior, a resin coating 7 is formed on the surface of the case 1 in contact with the coupler 3.
Patent JP-2002329916-A (JP)
Title: Optical device, optical pickup and information recording device
Inventor: HAGITANI TOSHIMICHI
IPC: H01L31/12
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To provide an optical device which can prevent an optical spot from being deteriorated due to a change in an ambient temperature. SOLUTION: The optical device comprises an objective lens which condenses a laser beam and by which a laser spot in a small diameter can be formed on an information recording medium. The optical device is provided with a laser light source 1 which emits the laser beam, a collimator lens 2 by which divergent light from the light source 1 is changed into parallel light, holders 9, 10 by which either of the light source 1 and the collimator lens 2 is held so as to be movable in an interval in the direction of an optical axis, and a gimbal spring 11 by which the interval in the direction of the optical axis between the light source 1 and the collimator lens 2 is corrected according to the thermal expansion amount of the holder 9.
Patent JP-2002325542-A (JP)
Title: Water-resistant baked edible vessel and method of producing the same
Inventor: FUKUDA HAJIME
IPC: A23L7/10
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To solve the problem of poor water resistance of the biodegradable and edible vessel that is made from cereal flour and of difficulty of long-term storage of moist-rich foods in the vessel. SOLUTION: In the process for producing baked edible vessels, 25-75 mass parts of a cereal flour and 75-25 mass parts of starch octenylsuccinate (100 mass parts in the total), 2-5 mass parts of food oil which is in the solid state at normal temperature and 1-3 mass parts of edible wax are mixed and kneaded together with water and hot formed to the objective edible vessel.
Patent JP-2002325910-A (JP)
Title: Game machine and pattern display method therefor
Inventor: INOUE EIJI
IPC: A63F7/02
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To realize a ready-for-winning presentation wherein a deep-seated image peculiar to a three-dimensional image can be displayed. SOLUTION: A black hole 40 is displayed in an intermediate pattern (second pattern) so as to be gradually expanded at the time of ready-for-winning. If the result of a lottery is a blank, a three-dimensional pattern different from a left pattern (first pattern) and a right pattern (third pattern) is rotationally displayed in the black hole 40, while the pattern is being moved outwardly from the interior of the hole 40. If the result is a hit, a three-dimensional pattern '7' identical to the left and right patterns is rotationally displayed, while the pattern is being moved outwardly from the interior of the hole 40, and finally, all the patterns are three-dimensionally displayed. The maximum size of the intermediate pattern, in which a three-dimensional pattern is displayed, is larger than that of the black hole 40.
Patent JP-2002331333-A (JP)
Title: Method for manufacturing exhaust tube
Inventor: ONO KAZUNARI
IPC: B21K21/08
Filed: 2001-05-01
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing an exhaust tube capable of achieving a more weight saving tube. SOLUTION: An exhaust tube which guides exhaust gas discharged by connecting the clearance between an internal combustion engine and a muffler is manufactured. By leaving a welding section to weld a flange in the end of at least one end, a thinning section 1a is formed and simultaneously, the exhaust tube is manufactured from a tube stock 1 formed so that the outside dia. of the thinning section 1a and the outside dia. of the welding section have the same size. By inserting a core bar 26 that can be enlarged in the diameter direction into the tube stock, and by swaging the core bar 26 enlarged from the outer periphery side of the tube stock 1, the thinning section 1a is formed.
Patent JP-2001356557-A (JP)
Title: Image forming device
Inventor: OGAWA KATSUTOSHI
IPC: G03G15/01
Filed: 2001-05-02
Abstract: PROBLEM TO BE SOLVED: To evade the deviation of the detection timing and to obtain an image provided with excellent printing quality being free from the image slippage among respective color toner, by restraining the deformation of an intermediate transfer belt, and preventing displacement (flap) during traveling of the intermediate transfer belt. SOLUTION: In this color image forming device, a sensor 40 for detecting a position of a detection opening 39 on the intermediate transfer belt 17 is provided. This sensor 40 detects positions in timing when areas A1, A2, A3 and A4 being in contact with supporting rollers 19a, 19b and 19c, and the driving roller 20, are not placed in the detecting position.
Patent JP-2002052931-A (JP)
Title: Sunshade/sunscreen combo
Inventor: TOLINSKI ROCH J
IPC: E06B9/24
Filed: 2001-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a sunshade/sunscreen combination. SOLUTION: A sunroof device has a window 15, a sunscreen 25, and a sun shade 20. The sunshade is opaque, and blocks all light from entering. The sunscreen 25 has a plurality of openings for allowing light to penetrate from a sunroof through a filter. The sunshade 20 and the sunscreen 25 can be moved independent of each other, and provide a driver with more options of lighting. The sunscreen 25 provides an air-damping effect when the sunscreen is closed and the window 15 is opened, thereby reducing turbulence of air and wind noise.
Patent JP-2002334552-A (JP)
Title: Recording medium write-in device
Inventor: SHIMA KAZUNOBU
IPC: G03B27/46
Filed: 2001-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a recording medium write-in device in which recording medium replacing work is simplified image data write-in processing for different kinds of recording mediums. SOLUTION: The recording medium write-in device records image data acquired from a negative film in a CD-R in accordance with a prescribed tile form and prints a prescribed image on the label surface of the CD-R and is provided with a print part 32 which prints the image on the label surface, a write-in part 33 which records image data in the CD-R and a CD-R accumulating part 34 which accumulates CD-Rs before recording of image data, and the recording medium accumulating part 34 has at least a first accumulation area 34a and a second accumulation area 34b, and is provided with a control part 40 which performs such control that CD-Rs accumulated in the first accumulation area 34a is subjected to print processing and those in the second accumulation area 34b is not subjected to print processing.
Patent JP-2002344438-A (JP)
Title: Key sharing system, key sharing device and program thereof
Inventor: HIRATA SHINICHI
IPC: H04L9/08
Filed: 2001-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a key sharing technology for connecting safe enciphered communication path by using a public key cryptograph between arbitrary devices. SOLUTION: In a key sharing system having a first device and a second device, public key certificates are exchanged, and a first device generates a first random number, and generates first data by enciphering the first random number with the public key of a second device, and transmits the first data to a second device. The second device acquires the first random number, by decoding the first data with the secret key of the second device, and generates a second random number, generates a session key from the first random number and the second random number, generates second data by enciphering the generated second random number with the public key of the first device, and transmits the second data to the first device.  The first device acquires the second random number, by decoding the received second data with the secret key of the first device, and generates a session key from the second random number and the first random number.
Patent JP-2002345059-A (JP)
Title: Electronic apparatus provided with remote control receiving part
Inventor: MORIYA SHUJI
IPC: H04N5/00
Filed: 2001-05-15
Abstract: PROBLEM TO BE SOLVED: To provide an electronic apparatus provided with a remote control receiving part which can solve a problem that a malfunction is induced when a non-intended key is erroneously operated by a user. SOLUTION: The electronic apparatus is provided with a remote control receiving part 14 for executing operations corresponding to a key code when this key code based on key operation is sent from a remote control transmitter 19. This apparatus is further provided with a number-of-times discriminating means 15 for counting how many times the same key code is continuously inputted from the remote control receiving part 14, a storage means 16 to be set by an operation from the remote control transmitter 19 and for storing a prescribed number of times and a control means 18 for performing an operation corresponding to this key code when the number-of-times discriminating means 15 counts the number of times stored in the storage means 16 within a prescribed time.
Patent JP-2002338956-A (JP)
Title: Phosphor having ultraviolet absorptivity
Inventor: NODA HIROYUKI
IPC: A61K8/00
Filed: 2001-05-16
Abstract: PROBLEM TO BE SOLVED: To obtain a fluorescent phosphor which can be inexpensively produced, is safe, and has a high ultraviolet absorptivity. SOLUTION: There is provided a phosphor comprising a rare earth element, a matrix, and a chelating agent and having ultraviolet absorptivity.
Patent JP-2002343770-A (JP)
Title: Method and device for etching and method for manufacturing semiconductor device
Inventor: KOKUBU TAKASHI
IPC: H01L21/302
Filed: 2001-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a semiconductor device which improves the etching selective ratio of a film to be etched to metal silicide, Si, and photoresist. SOLUTION: The method for manufacturing the semiconductor device has a process of forming Ti silicide films 9a to 9c on a gate electrode 3 and diffusion layer 6 and 7 in source and drain areas, a process of forming an interlayer insulating film 10 on the Ti silicide films, and a process of forming a contact hole 10a in the interlayer insulating film above a gate electrode and contact holes 10b and 10c above the diffusion layers in the source and drain areas. Etching gas used for the dry etching contains one of O2 gas and O3 gas and fluorocarbon-based gas and the temperature of the semiconductor substrate in the dry etching is <=30 deg.C.