baber/WOPTO huggingface dataset:
Patent JP-2002283167-A (JP)
Title: Centering and positioning device
Inventor: YONEZAWA RIICHI
IPC: B23Q3/18
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To enable accurate positioning by a simple operation without preparing a special component. SOLUTION: This centering and positioning device 10 positioning and fixing a second member 3 to a first member 1 comprises a positioning body 11 capable of penetrating holes respectively provided on the first member 1 and a second member 3, a plurality of expansion pieces 18 radially disposed in relation to the positioning holes, 2, 4 inner surfaces of the first and second members 1, 3 radially expandable and contactable and a pair of two operating shafts 20, 30 applying thrust to press tapered surfaces 21, 31 on the expansion pieces 18 to be pushed out of the outer periphery to abut on and to be held by the members 1, 3, and centering them. When the operating shafts 20, 30 are advanced in the axial direction, the expansion pieces 18 are pushed out, and when the operating shafts 20, 30 are retreated, the expansion pieces 18 are stored in the positioning body 11.
Patent JP-2002285056-A (JP)
Title: Ink-jet recording liquid and method for recording
Inventor: TAKAGI TOSHIYA
IPC: C09D11/326
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To provide an ink-jet recording liquid satisfying both problems of head nozzle clogging and blur after recording and capable of obtaining a stable image, and to provide an ink-jet recording method using the same. SOLUTION: The ink-jet recording liquid used for an ink-jet recording device for recording by injecting ink comprises at least two dihydric alcohols as solvents.
Patent JP-2002286179-A (JP)
Title: Connecting structure of bellows hose
Inventor: NISHIO SHINJI
IPC: F16L33/00
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a connecting structure of a bellows hose for easily connecting and removing the bellows hose to and from an installing structure being a connecting object. SOLUTION: When inserting the tip of the bellows hose 5 into an inner cylinder 4, a meshing projection 40 meshes with a bellows groove of an outer peripheral surface of the bellows hose 5 so that the inner cylinder 4 is fixed to the tip of the bellows hose 5. When inserting the inner cylinder 4 into an outer cylinder 3, the inner cylinder 4 abuts to a positioning projection 30, and is hooked on a holing claw 34, and is installed in and connected to the outer cylinder 3. Thus, the inner cylinder 4 is installed on the tip of the bellows hose 5, and the bellows hose 5 can be connected to a relay case 1 by simple operation of only inserting the tip into the outer cylinder 3 so that the inner cylinder 4 is installed in the outer cylinder 3.  In this connecting structure, an elastic operation piece 32 deforms up to a position for releasing hooking of the hooking claw 34 and the inner cylinder 4, therefore the bellows hose 5 can be removed from the relay case 1 by simple operation of only pulling the elastic operation piece 32.
Patent JP-2002286005-A (JP)
Title: Guide pin and its manufacturing method
Inventor: IWAI HISATOSHI
IPC: G02B6/36
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a flanged guide pin having superior accuracy of an outer diameter for positioning of butted connection of an optical connector. SOLUTION: Upon manufacturing the guide pin 1 in which a flanged member 31 is inserted in a groove 21 for fixing of a bar-shaped guide pin main body 2 having the groove 21 for fixing in a peripheral direction, the jaw-shaped flange member 31 is arranged in the periphery of the groove 21 for fixing, and the flange member 31 is compressed and deformed by pressing the flange member 31 through both side against an axial direction. Thus, the inner surface side of the flange member 31 is bulged into an inward side so as to provide a projecting portion 311 in the groove 21 for fixing.
Patent JP-2002292199-A (JP)
Title: Clothes dryer
Inventor: SAGANE HIROSHI
IPC: D06F58/10
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a clothes dryer with which clothes hung on hangers are dried and removal and attachment of filters are facilitated to shorten the drying time. SOLUTION: A bar 4 for hanging hangers is fixed roughly horizontally in the roughly upper portion in the outer frame 1. A door 3 which can be opened and closed freely is fixed in a roughly front portion in the outer frame 1. A two-blade fan 6 which exchanges the heat between circulating wind 21 and cooling wind 20 and has a blowing function is enclosed in a fan case 5 and is rotated with motor 5. Hot air heated with a heater 5, a heat source, is blown out from a hot-air outlet 8. Air with which heat is exchanged with clothes 18 is drawn in from an inlet port 11. A filter 12 is fixed on the inlet port 11. The inlet 11 and the fan case 7 are connected through an air path 13. The inlet port 11 is fixed in a roughly lower front portion in the outer frame 1.
Patent JP-2002295927-A (JP)
Title: Accumureceiver, refrigeration system and method for manufacturing accumureceiver
Inventor: KORISHIMA MUNEHISA
IPC: F25B1/00
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a small and inexpensive accumureceiver having high productivity in which highly stable and reliable refrigeration performance is ensured by suppressing pressure loss and heat exchange of refrigerant, and to provide a refrigeration system and a method for manufacturing an accumureceiver. SOLUTION: The accumureceiver comprises a first container 19 for holding liquid refrigerant or gas-liquid two phase refrigerant condensed by a condenser, and a second container 18 for holding gas refrigerant or gas-liquid two phase refrigerant expanded by an evaporator wherein the first container 19 is jointed above the second container 18.
Patent JP-2002297160-A (JP)
Title: Karaoke device displaying credit of music copyright administrator and karaoke software storage medium
Inventor: MINO HIROSHI
IPC: G06Q50/00
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To display an image which enhances the brand image of a musical copyright managing company and makes the identity of the managing company to be proud of when the music is played by a karaoke device. SOLUTION: This device is equipped with a credit image database constituted by storing in proper storage resources credit image data having different contents prepared by music copyright administrators administering the music copyrights of karaoke songs by using music copyright administrator IDs as keys. When one karaoke song is played, the music copyright administrator ID which is set and stored corresponding to the music ID is obtained and the credit image data made to correspond to the music copyright administrator ID are read out of the database and displayed by a proper display device.
Patent JP-2002294823-A (JP)
Title: Human body private part washing device
Inventor: KITAMOTO EIJI
IPC: E03D9/08
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a human body private part washing device capable of stabilizing a nozzle body, giving distance between two points of a guide rail and a tip support part even in the most advanced position of the nozzle body, and having a wash water regulating valve with the high degree of freedom in design. SOLUTION: This human body private part washing device is provided with a washing nozzle 44 for discharging wash water to the private parts of a human body, a driving means 46 for moving the washing nozzle 44 into a storage position and a washing position, and a guide means 70 for guiding the driving direction of the washing nozzle moved by the driving means 46. The washing nozzle 44 is supported on the guide means 70 and also supported to the tip support part 80 provided in a position away from the guide means 70, frontward in the moving direction of the guide means 70.
Patent JP-2002293322-A (JP)
Title: Packaging box
Inventor: FUJITA MASAHIDE
IPC: B65D85/68
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a shock-dampening member which is hardly located at a specified position as an integral structure by a method wherein an extended segment arranged at a bending piece constituting a surface is bent to form the shock-damping member. SOLUTION: Folding lines 35, 36, 37 and 38 are bent in such a way that a rectangular-shaped cylindrical structure may be attained by side surfaces 16, 17, 18 and 19. A connecting piece 15 and the side surface 19 are fixed to each other such that the folding line 35 may be coincided with an end part 39. Then, bending pieces 11, 12 and 13 are bent inside the cylindrical member along bending lines 11, 11b, 12a, 12b, 31, 32, 33 and 34. An extended segment 26 is inserted into a slit 12c. A recess segment 11c and a recess segment 12d are engaged to each other and a shock-absorbing segment is formed at the inner bottom surface of the cylindrical member.
Patent JP-2002298276-A (JP)
Title: Measurement control device
Inventor: YASUDA TAKESHI
IPC: G08C19/00
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a measurement control device for automatically selecting an interface circuit suitable to a subject to be measurement-controlled without fault. SOLUTION: A measurement control processor 2 outputs interface set data for setting one interface circuit 3 suitable to the subject to be measurement- controlled 4 prior to the output of measurement control data to the subject, and an interface setting means 10 activates only this interface circuit on the basis of this. This device comprises a loop back means 20 for returning the interface set data to the measurement control processor to confirm that the outputted interface set data is matches to the returned interface set data. This device further comprises an identification code setting means 30 for setting the natural identification code to an interface board for mounting the interface circuit 3 to confirm whether the interface board is rightly selected or not.
Patent JP-2002304184-A (JP)
Title: Device for embedding electronic watermark information
Inventor: YAMABE TAKAO
IPC: G10L19/035
Filed: 2001-04-04
Abstract: PROBLEM TO BE SOLVED: To resolve the problem of a conventional device which performs approximate substitution of a vector value or a code book degrades quality and brings about degradation of only a specific pattern and enables positions over the syntax to be specified easily and is delicate for attack with respect to electronic watermark information. SOLUTION: A part 11 calculating MNR for decoding re-quantizes a signal quantized by a quantizer 5 and calculates energy of each subband, to obtain a signal power and calculates a masking level on the basis of the signal power and uses an average quantization error derived from the quantization width of auxiliary information, to calculate the noise level of each subband and calculates an MNR for decoding from these values. An assigned information volume adjustment part 10 discriminates whether a signal value of watermark information to be embedded and a flag (0/1) obtained according to whether the MNR quality level at the time of decoding of a prescribed sub band of a pertinent frame is an odd-numbered level or an even-numbered level coincide with each other, and the assigned information volume of each sub band is corrected, until they coincide with each other.
Patent JP-2002301995-A (JP)
Title: Mounting structure for wire harness
Inventor: ODA KOJI
IPC: H02G3/30
Filed: 2001-04-05
Abstract: PROBLEM TO BE SOLVED: To hold a wire harness without generating abnormal noise by the interference of a connector with a body panel when the wire harness is installed along the body panel. SOLUTION: This mounting structure is used for installing the wire harness along an installation path between the body panel P and an interior plate 11 mounted to the inside surface of the body panel P and formed of a resin molding. A pair of catching plates 12a and 12b capable of holding a connector C of a mutual connection part for the wire harnesses by fitting to it is formed on the inside surface of the interior plate 11, and the connector C held by the catching plates 12a and 12b is surely held by a coming-off prevention means, so that the connector C is prevented from rocking by vibration in running a vehicle.
Patent JP-2002301956-A (JP)
Title: Adjustment mechanism
Inventor: TOMITA MASAHIRO
IPC: B60N2/16
Filed: 2001-04-06
Abstract: PROBLEM TO BE SOLVED: To provide an adjustment mechanism with a simple structure facilitating the mounting of components thereon. SOLUTION: This adjustment mechanism comprises a driving mechanism on the operation input side and a braking mechanism on the output side. The braking mechanism has a casing, and has a gear member, a cam member, cylindrical roller members, and elastic members, provided in the casing. The roller members are disposed in pairs in gaps between the casing and the cam member. The elastic members singly put between each pair of roller members are fitted into the cam member. By this structure, the roller members can be mounted while deforming the elastic members held by the cam member, the adjustment mechanism can be easily assembled, and workability is enhanced.
Patent JP-2002302279-A (JP)
Title: Feeder having multifeed prevention roller
Inventor: MARUYAMA MASAHIKO
IPC: B65H3/06
Filed: 2001-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a device for preventing two or more sheets from being conveyed together to a printer even when large-sized paper is fed while a plurality of sheets are loaded. SOLUTION: The multifeed prevention roller 6 abutting on the back end of the large-sized paper P in a degree not to suppress a paper feeding force of a paper feeding roller 3 is disposed at a position where the roller abuts on the back end of the paper at the back end of a paper support 2 connecting to a hopper 1 having the plurality of sheets of the large-sized paper P. Thus, the multifeed prevention roller 6 starts conveying the uppermost large-sized paper P1 from the paper support 2, slightly presses the next large-sized paper P2 in a stage when a slight displacement occurs between the uppermost large- sized paper P1 and the next large-sized paper P2, allows the large-sized paper P to be conveyed one by one from the paper support 2 connecting to the hopper 1.
Patent JP-2002310305-A (JP)
Title: Sealing device
Inventor: KATAOKA GOUSHIYU
IPC: F16J15/3276
Filed: 2001-04-10
Abstract: PROBLEM TO BE SOLVED: To provide an outer periphery rubber sealing device easy to assemble with superior assembling accuracy. SOLUTION: The sealing device comprises a cylindrical outer periphery portion formed of a rubber elastic body to be fitted to a housing cylindrical face and an inner periphery portion for sealing a shaft, wherein an annular stepped portion 6 is provided at the end of the outer periphery portion with its outer diameter set to be smaller than the inner diameter of the housing cylindrical face and protruded portions 8 are provided at plural cylindrical places on the annular stepped portion with its diameter larger than the inner diameter of a protruded housing.
Patent JP-2002306632-A (JP)
Title: In-facilities training apparatus
Inventor: MORIKAWA MASASHI
IPC: A63B23/12
Filed: 2001-04-10
Abstract: PROBLEM TO BE SOLVED: To enable an inpatient and recuperating person 12 to eagerly perform rehabilitation in the virtual environment as if he is practically trained at own house. SOLUTION: This in-facilities training apparatus 10 is provided with an image monitoring display device 16 installed in recuperating facilities for the patient 12 such as a hospital to receive actually projected images of his own house photographed by a small video camera by radio or by a cable, and display the same, and an upper limb trainer 20 having an inner force sense presenting device 24 supporting the trained region of the patient 12 and driven by the patient's intension.  The received actual projected image and the trained state of the trained region by the upper limb trainer 20 are simultaneously displayed on the image monitoring display device 26, and when the trained region or a grip material 22 virtually comes into contact with an article contained in the actually projected image, the texture, shock and the like are fed back to the patient 12 by the inner force sense presenting device 24.
Patent JP-2001329182-A (JP)
Title: Water-based quick-drying resin composition
Inventor: NIGAM ASUTOSH
IPC: C09D11/10
Filed: 2001-04-10
Abstract: PROBLEM TO BE SOLVED: To obtain a water-based quick-drying resin composition excellent in quick drying properties and capable of exhibiting the same performance as a solvent-based resin composition with respect to adhesion and resistance characteristics. SOLUTION: This water-based quick-drying resin composition comprises a combination of a water-soluble anionic resin having a number average molecular weight of >=1,0000, a cationic resin having a number average molecular weight of 600-5,000,000, and a multivalent metal composition. The other water- based quick-drying resin composition contains a water-based medium and resin components, and further is so designed that the water-based medium is removed by drying, wherein at least the water-soluble anionic resin having the number average molecular weight of >=1,000 and the cationic resin having the number average molecular weight of 600-51000,000 are together combined to be used as the resin components, and further the resin components are combined with the multivalent metal composition.
Patent JP-2002015575-A (JP)
Title: Memory circuit having automatic precharge function having automatic internal command function
Inventor: MATSUZAKI YASURO
IPC: G11C11/406
Filed: 2001-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a memory circuit, in which refresh operation can be automatically performed inside, without the supply of a command from a memory controller in a normal state. SOLUTION: A memory circuit requiring refresh, has a first circuit 11 for receiving a command in synchronizing with a clock and generating a first internal command, and a second circuit 20 for generating a second internal command (refresh command REF) inside with the prescribed cycle. An internal circuit performs, corresponding internal operation with clock synchronous operation according to the first internal command (RD, WR), when the second internal command (REF) is issued, internal operation corresponding to the second internal command and internal operation corresponding to the first internal command are successively conducted with clock nonsynchronous operation. Switching of these operations is performed by a control circuit 14. Thereby, when a refresh timer generates a refresh timing signal, external command operation can be interrupted by refresh operation.
Patent JP-2002307996-A (JP)
Title: Apparatus and method for preventing roll-over of dump truck
Inventor: FUKUO TAKUZO
IPC: B60P1/04
Filed: 2001-04-12
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus and a method for preventing roll-over of dump truck capable of highly efficient dump operations by completely preventing the roll-over of a load-carrying platform in dumping the load-carrying platform regardless of an operator's variation among individuals. SOLUTION: This dump truck, including the load-carrying platform 3 tiltably provided on a truck body 2 is provided with an angle detecting means 10 for detecting the inclination angle of the truck body 2 in the width direction, and a dump operation regulating means for regulating the dump operations of the load-carrying platform 3 by shutting down the connection of a power outtake apparatus if an inclination angle detected by the angle detecting means 10 exceeds a prescribed angle. There is provided an operation delaying means which operates the dump operation regulating means at the prescribed time after the inclination angle detected by the angle detecting means 10 exceeds the prescribed angle.  There are also provided a regulation releasing means for releasing the regulation by the dump regulating means and a confirmation means for confirming whether the angle detecting means is proper or not respectively.
Patent JP-2001303289-A (JP)
Title: Method for electrochemically depositing metal using modulated waveform
Inventor: GANDIKOTA SRINIVAS
IPC: H01L21/288
Filed: 2001-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a method for electrochemically depositing a metal. SOLUTION: The method for electrochemically depositing the metal has a step in which at least two electrical pulses are applied to a substrate and a step in which at least one 0 voltage or time interval (off time) of current is provided between two pulses. In one embodiment, this off time is provided after dissolving pulse and in another embodiment, the off time is provided after depositing pulse. Deposition of high aspect ratio feature having no void or no joint line is attained by optimizing electric pulse amplitude and time width in a pulse plating waveform.
Patent JP-2002314198-A (JP)
Title: Semiconductor laser
Inventor: UCHIDA SHIRO
IPC: H01S5/042
Filed: 2001-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a multi-beam semiconductor light emitting device which is composed of group III-V nitride semiconductor layers and by which a high power can be attained with a simple structure. SOLUTION: A buffer layer 2 and a seed crystal layer 3 are formed on a substrate 1 and bands of growth suppressing layer 4A and openings 4B are alternately provided at specified intervals on them. A GaN nitride semiconductor layer 5 is further grown on them from the openings 4B by a lateral growth technique. The nitride semiconductor layer 5 has low-defect parts including the lateral growth region and high-defect regions including through transpositions D1 and D2 which are generated on the top of the openings 4B and in assembled parts M. They are periodically formed according to the interval of the growth suppressing layer 4A. Light emitting parts 20 are periodically formed at specified intervals on the low-defect parts and (n) side electrodes 14 are formed in parts where the high-defect parts are removed.  The light-emitting parts 20 are formed by etching with the mask of (p) side electrodes at one time.
Patent JP-2002311712-A (JP)
Title: Toner carrying device and image forming device provided with the same
Inventor: TAKEMOTO HIDEYUKI
IPC: G03G15/08
Filed: 2001-04-16
Abstract: PROBLEM TO BE SOLVED: To suppress such a trouble that toner aggregates and firmly sticks to the wall in a toner carrying duct, in a toner carrying device constituted so that the toner is fed into a hollow toner carrying duct by a 1st toner carrying member and the toner is dropped downward in the toner carrying duct and the dropped toner is discharged from the toner carrying duct by a 2nd toner carrying member. SOLUTION: An oscillation member 54 is arranged in the toner carrying duct 50, and a hook 57 formed at the upper end of the oscillation member 54 is engaged with the crank pin 59 of the 1st toner carrying member 44, and the oscillation member 54 is reciprocated by rotating the 1st toner carrying member 44.
Patent JP-2002315450-A (JP)
Title: Fruit bag for fruit drop prevention
Inventor: MUNEYASU KOICHI
IPC: A01G13/02
Filed: 2001-04-20
Abstract: PROBLEM TO BE SOLVED: To prevent fruit growth-inhibition and fruit drops by a strong wind. SOLUTION: Fruit bags 201 provided with projections or differences in level to be nonslip materials are used, passed through holes formed by removing plastics on platy central parts at the tips of safety catches 401 and twisted. Consequently the fruit bags can be readily attached to branches of fruits, the fruit bags 201 are gripped by seizing attachments 301, are provided with tensions by twisting the central parts of the safety catches 401. Therefore the fruit bags 201 do not flag in the wind.