baber/WOPTO huggingface dataset:
Patent JP-2002219417-A (JP)
Title: Fluidized bed separator for thermal decomposition residue
Inventor: TAKASUKA GENTARO
IPC: F23G5/16
Filed: 2001-01-30
Abstract: PROBLEM TO BE SOLVED: To realize an accurate and simplified separation of thermal decomposition residue in a technology of waste disposal by thermal decomposition, and thereby simplify a system of waste disposal. SOLUTION: This fluidized bed separator 1 is provided with an inclined perforated plate 3 and air-sending boxes 4a-4c subdivided by partitioning walls 8. A lot of air blowing holes 6 are formed on the inclined perforated plate 3, each of which is provided with an appentice 7. Thermal decomposition residue is supplied from a feed opening 2, fluidized by means of blowing air through the air blowing holes 6 and an fluidizing medium and thereby released from fine particles and combustible elements adherent to the noncombustibles, and then taken out from an outlet opening 9. At this point, however, relatively weighty residue is taken out from a vent 10.  As mentioned above, separation of the thermal decomposition residue can be accurate and simplified because fine particles in thermal decomposition residue such as thermally decomposed carbon are separated from the thermal decomposition residue in advance, thus effective and economical system of waste disposal is realized. In addition, separation at an early step contributes to reducing contamination on devices used at later steps.
Patent JP-2002229659-A (JP)
Title: Process transferring method and computer system
Inventor: HIRAYAMA HIDEAKI
IPC: G06F21/10
Filed: 2001-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a process transferring method and a computer system capable of continuously executing processing of a process obtaining the simultaneous execution license in the condition that the simultaneous execution license is obtained when transferring the process obtaining the simultaneous execution license. SOLUTION: Processing of the process obtaining the execution license being executed in a first computer is interrupted, and this interrupted process is transferred to a second computer to restart the execution of the process in the second computer. In place of the process transferred to the second computer, an execution license is obtained.
Patent JP-2002231386-A (JP)
Title: Connector
Inventor: SAKA YUKINORI
IPC: H01R13/639
Filed: 2001-02-02
Abstract: PROBLEM TO BE SOLVED: To detect whether a connector housing is correctly fitted with high reliability. SOLUTION: A plurality of male housings 11 are formed integrally on a wall surface 10 and female housings 20 are respectively fitted and locked thereto with locking arms 25. A protective frame 28 is formed to cover operation portions 27 at the ends of the locking arms 25. The wall surface 10 is provided with a detection plate 30 with detection members 35 to be slidable on a rail 40. Upon finishing fitting operation, the detection plate 30 is thrust rightward in the moving direction. If all female housings 20 are regularly fitted thereto, the detection members 35 are moved by the prescribed distance from the left side to the positions of the corresponding female housings 20 immediately behind the protection frame 28.  If there are female housings 20 left in incompletely fitted conditions, the detection members 35 hit the left corner of the protective frame 28 on the female housings 20, to restrict their travel to the moving direction. In this way, the detection of incomplete-fitting is established.
Patent JP-2002226340-A (JP)
Title: Hair dye composition
Inventor: MATSUO TAKASHI
IPC: A61K8/00
Filed: 2001-02-05
Abstract: PROBLEM TO BE SOLVED: To obtain a hair dye composition having high decoloring power, capable of affording dyeing result with the hair color tone of bright and favorable hue, and slight in irritant odor and low in irritancy to the scalp as well. SOLUTION: This hair dye composition is to be used by mixing a 1st agent comprising an alkali agent and a 2nd agent comprising an oxidizing agent, and comprising (A) 1-50 wt.% of an organic solvent with an octanol-water partition coefficient (logP) of 0.3-6 at 25 deg.C and molecular weight of <=200, (B) 0.1-10 wt.% of an alkali agent, (C) 0.1-12 wt.% of an oxidizing agent calculated as hydrogen peroxide and (D) 20-55 wt.% of water, and having pH 7.5-12 after mixing the above components together.
Patent JP-2002233906-A (JP)
Title: Machining method and machining apparatus
Inventor: IGUCHI TERUHIRO
IPC: B23B35/00
Filed: 2001-02-06
Abstract: PROBLEM TO BE SOLVED: To solve the problem caused by a preliminary hole by eliminating the need of forming a preliminary hole in a work in forming a flat placing surface, an inclined surface inclined at an angle between a placing surface and a surface parallel thereto and facing to the opposite side to the placing surface in the work. SOLUTION: A temporary reference point S which determines a relative position relationship on an XY coordinates between the inclined surface 17 and a recessed part 18 is previously set in the work W. A reference jig 24 has a reference part 27 which becomes a reference position for fixing the machining position on the XY coordinates of the inclined surface 17 and becomes a reference position for fixing the machining position on the XY coordinates of the recessed part 18. While the relative position on the XY coordinates between the temporary reference point S of the work W and the reference part 27 is fixed, the reference jig is removably mounted on a jig plate 20.
Patent JP-2002231934-A (JP)
Title: Semiconductor chip element and method of manufacturing the same, and bonding jig assembly structure
Inventor: ISHIHARA KENJI
IPC: H01L21/28
Filed: 2001-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a structure of semiconductor chip element, which allows easy bonding between the main electrodes 12 and 13 of a semiconductor and buffer plates 30 and 31 installed for buffering a thermal stress, and also to provide a method of manufacturing the same. SOLUTION: In the semiconductor chip element, the main electrode 12, a gate electrode 11 on one surface of the main body 10 of the semiconductor element, and the main electrode 13 on the opposite surface are formed by sputtering an Al-Si alloy. On one surface of the thermal stress buffer plates 30 and 31 formed of Mo, Al-Si alloy films 50 and 51 are formed. The main electrodes 12 and 13 are bonded to the buffer plates 30 and 31 via the Al-Si alloy films 50 and 51. In an assembling process of such a semiconductor chip element, one buffer plate 30 is put into a case jig 61, then the main body 10 of the semiconductor device is put into the case jig 61, and then the case jig 61 is laid on a guide jig 62. Thereafter, the other buffer plate 31 is inserted into the case jig 61 through a hole of the guide jig 62, and finally a weight jig 63 is placed.  A bonding jig of such an assembling structure is passed through a furnace in an inert or reducing atmosphere at 580 to 630 deg.C to bond the buffer plates and the main body 10 of the semiconductor elements.
Patent JP-2002234681-A (JP)
Title: Dumbwaiter car
Inventor: HASHIMOTO SHOICHI
IPC: B66B13/14
Filed: 2001-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a dumbwaiter car capable of easily carrying a hand truck out when an access to a cage on a carry-in floor for the hand truck is different from that on an arrival floor. SOLUTION: Accesses 3, 4 are provided in two side faces of a rectangular solid cage 1 and upper and lower sliding doors 5, 6 are provided for opening/ closing the accesses 3, 4, respectively. A rotary disc 10 having an engagement portion on the outer periphery is provided on a floor surface 2 of the cage 1 and blocking members 9 are mounted at the lower edges of the upper and lower sliding doors 5, 6 for blocking the rotation of the rotary disc 10 in engagement with the engagement portion during fully opening the upper and lower sliding doors 5, 6.  Thus, when the access to the cage 1 on the carry-in floor for the hand truck 7 is different from that on the arrival floor, the upper and lower sliding doors at the accesses are opened on the arrival floor, the rotary disc 10 is rotated and a handle 8 of the hand truck 7 is moved to the accesses on the arrival floor to facilitate carry-out operation.
Patent JP-2002235075-A (JP)
Title: Azepine derivative, light emission element material and light emission element
Inventor: IGARASHI TATSUYA
IPC: C07D223/14
Filed: 2001-02-09
Abstract: PROBLEM TO BE SOLVED: To obtain a light emission element material which can be used for obtaining light emission elements capable of emitting light in high brightness and having excellent durability, to provide the light emission element using the same, and to obtain a new azepine derivative which can be used as a raw material for the light emission elements. SOLUTION: The material for the light emission elements comprises a compound represented by formula (1) [Ar11 is a monovalent or polyvalent aromatic hydrocarbon group having a ring-condensed structure of three or more rings, a monovalent or polyvalent aromatic heterocyclic group having a ring-condensed structure of three or more rings, or a group comprising a combination of the monovalent or polyvalent aromatic hydrocarbon group or the monovalent or polyvalent aromatic heterocyclic group with one or more aryl groups, arylene groups, heteroaryl groups and/or heteroarylene groups; R11, R12 and R13 are each a substituent; n11, n12, and n13 are each an integer of 0 to 4; m11 is an integer of >=1.  The light emission element has a light emission layer or a plurality of organic compound layers containing the light emission layer between a pair of electrodes, wherein at least one layer of the light emission layer or the organic compound layers contains the light emission element material.
Patent JP-2002244439-A (JP)
Title: Developing device and image forming apparatus
Inventor: TERAI JUNICHI
IPC: G03G15/09
Filed: 2001-02-16
Abstract: PROBLEM TO BE SOLVED: To form an image of high image quality by reducing the deterioration of an image such as a trailing end void, etc., on the other hand, to prevent developer from dropping due to a centrifugal force even at driving at a high speed. SOLUTION: A means for napping the developer on a developer carrier is provided with at least a 1st magnetic pole positioned opposite to a latent image carrier and a 2nd magnetic pole positioned on the downstream side in the rotating direction. The attenuation factor of magnetic flux density in the normal direction of the developer carrier in a nip area between the developer napped by the 1st magnetic pole and the latent image carrier is >=40%, and the mesial point on the upstream side of the 2nd magnetic pole is arranged so as to be positioned on the downstream side 15 deg. on the upstream side from the leading end position of a developer storing member.
Patent JP-2002245706-A (JP)
Title: Disk changer
Inventor: SATO TOSHIMITSU
IPC: G11B17/24
Filed: 2001-02-16
Abstract: PROBLEM TO BE SOLVED: To shorten the time necessary for the detection of a loaded disk after a disk exchange in a disk changer which can load a large number of disks on a rotary tray. SOLUTION: A sensor 104d for detecting the presence or absence of a disk is arranged in the vicinity of a disk exchange door 10a. When the disk exchange door 10a is opened, a microcomputer 106 clears disk loading information on a slot in a disk exchangeable region enclosed by radius vectors shown in signs A1 and A2 in Figure. Subsequently, when a rotary tray 101 rotates in the state where the disk exchange door 10a is opened, the microcomputer 106 clears the presence or absence data of the loaded disk of a slot newly moved in the disk exchangeable region by rotation movement of the rotary tray 10.  When the slot whose presence or absence data of the loaded disk are cleared passes on the sensor 104d for detecting the presence or absence of a disk, data outputted from the sensor 104d and indicating the presence or absence of the loaded disk on the slot are detected and stored in a RAM 106a.
Patent JP-2002209695-A (JP)
Title: Structure for partition screen
Inventor: KUWABARA TAKAMI
IPC: E04B2/74
Filed: 2001-01-12
Abstract: PROBLEM TO BE SOLVED: To provide a lightweight, kit of a screen or partition furniture which can be easily housed and assembled against heavy and bulky conventional goods. SOLUTION: An unfalling device having the low center of gravity is formed by using a fishing rod and lightweight cloth.
Patent JP-2002245836-A (JP)
Title: Lighting fixture
Inventor: KITARA MASAHIDE
IPC: F21Y103/02
Filed: 2001-02-19
Abstract: PROBLEM TO BE SOLVED: To prove a locking completion condition of a globe by making clear the sound generated by a sound generating spring. SOLUTION: The lighting fixture has a globe 1 which is turned to lock to the main body 2, a sound generating spring 4 is provided at a route where a lock part 3 to the main body 2 of the globe 1 passes just before being locked at a given position. The spring 4 consists of an elastic wire material like a metal wire which equipped with a fixing part 5 fixed with a screw or the like to the main body 2, a contact preventing part 6 inflected downward by contact with the lock part 3, and a bent part 7 which is inserted into a hole of the main body 2 and goes along the main body 2 in sequence along the passing route of the lock part 3, then a sound is generated when the bent part 7 recovers elasticity and hits the main body 2.
Patent JP-2002243260-A (JP)
Title: Air conditioner
Inventor: YABU TOMOHIRO
IPC: F24F13/20
Filed: 2001-02-19
Abstract: PROBLEM TO BE SOLVED: To enhance indoor comfortableness by lessening indoor temperature irregularity. SOLUTION: This air conditioner is equipped with a floor installation type of indoor unit (1) installed at the corner of a room. The front panel (24) of the indoor unit (1) is provided with an air blowout port (23) slender in vertical direction. The air blowout port (23) is so constituted as to blow out warm blast or cold blast, covering a wide range from the vicinity of a floor face to the vicinity of a ceiling. Moreover, the air blowout port (23) is so constituted as to change the blowout direction continuously in right and left directions.
Patent JP-2002240645-A (JP)
Title: Accessory for automobile and manufacturing method thereof
Inventor: MURATA KYOICHI
IPC: B29C51/10
Filed: 2001-02-20
Abstract: PROBLEM TO BE SOLVED: To improve the decorative effect of an accessory for an automobile, and to maintain the high decorative effect for a long time by giving a light emitting performance to the accessory for the automobile with the simple and economical structure. SOLUTION: A back surface of an accessory body 2 made of the transparent synthetic resin is formed with a luminous paint layer 3 to form the accessory 1A for the automobile.
Patent JP-2002240245-A (JP)
Title: Dampening water controlling apparatus and method for controlling dampening water using the apparatus
Inventor: HANAJIMA OSAMU
IPC: B41F33/14
Filed: 2001-02-20
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus by which quantity of dampening water during printing can be continuously measured and monitored and based on the measured data on the quantity of the dampening water, the dampening water in the width direction of printing can be controlled by jetting air from an air nozzle. SOLUTION: A mechanism in which supporting bodies provided in parallel in the width direction of a roller are provided in the neighborhood of at least one roller for feeding the dampening water of an offset press and at least one gas jetting nozzle is provided so as to be able to selectively jet gas and the dampening water existing on the roller can be selectively removed by the jetting is provided.
Patent JP-2002252213-A (JP)
Title: Plasma etching method
Inventor: SEGAWA SUMIE
IPC: H01L21/3065
Filed: 2001-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a plasma etching method in which process control is facilitated and etching rate is highly uniform over the surface to be etched. SOLUTION: Plasma of the etching gas and a dilution gas is generated between an upper electrode 21 and a lower electrode 5, an electric charge exchanging reaction between ions and neutral particles ionizes neutral particles, and the ionized particles are injected to a semiconductor wafer W to etch the wafer. Then, in response to the using situation of a shield ring 55 located around the upper electrode for improving uniformity of the plasma, the mixing ratio of a helium gas to an argon gas, where the gases are used as the dilution gases, is changed to be used.
Patent JP-2002249549-A (JP)
Title: Epoxy resin composition and semiconductor device
Inventor: HOSHIKA NORIHISA
IPC: H01L23/31
Filed: 2001-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor sealing epoxy resin composition which reduces the staining of a mold and has properties having excellent moldability, mold release characteristics, moisture resistance, and soldering crack resistance. SOLUTION: The semiconductor sealing epoxy resin composition comprises, as the essential components, (A) an epoxy resin, (B) a phenolic resin, (C) a curing accelerator composed of (M) a molecularly associated product of (P) a tetrasubstituted phosphonium and (Q) a compound having two or more phenolic hydroxy groups in the molecule and a conjugated base of (Q) a compound having two or more phenolic hydroxy groups in the molecule, the conjugated base being a phenoxide-type compound obtained by removing one hydrogen atom from the above compound (Q) having two or more phenolic hydroxy groups in the molecule, (D) an inorganic filler, and (E) a urethane product of an oxidized microcrystalline wax and a urethane product of an oxidized polyethylene wax.
Patent JP-2002260165-A (JP)
Title: Vehicle monitoring system
Inventor: URATA HIDEO
IPC: G03B15/02
Filed: 2001-02-27
Abstract: PROBLEM TO BE SOLVED: To recognize Chinese characters, Japanese syllabaries and numerals on a number plate by picking up the image of each vehicle traveling on a freeway with high resolution and high sensitivity. SOLUTION: Each vehicle traveling on the freeway 2 is detected by a vehicle trace sensor unit 23 of a camera device 6 and a number image-pickup unit 24 is started when each vehicle passes through a monitoring range 5 by constantly emitting illumination light from an illumination device 7 and illuminating the inside in the monitoring range 5 on the freeway 2, the illumination device 7 is controlled by the number image-pickup unit 24, and the image of each vehicle passing through the monitoring range 5 is picked up under the strobe illumination. The image signal obtained thereby (transmission signal) is transmitted by an optical fiber cable 8, and supplied to an image analyzer 9 to recognize Chinese characters, Japanese syllabaries, and numerals constituting the number of each vehicle.
Patent JP-2002204423-A (JP)
Title: Method and device for reproducing and utilizing recording medium by using multimedia player
Inventor: TABUCHI RYUJI
IPC: G11B27/031
Filed: 2001-01-24
Abstract: PROBLEM TO BE SOLVED: To provide a method and device by which a user can freely edit and reproduce a multimedia recording medium depending on purpose of utilization, that can display an image and characters on a screen and output voice in interlocking with a reproduced part and allow a user and the multimedia recording medium to utilize information in two-way. SOLUTION: Contents of the multimedia recording medium can be divided/ subdivided into phrases that are distinguished by their start and end positions along the purpose of utilization. Then collecting the phrases generates a control file. Then images and characters are displayed on the screen and voice is outputted in interlocking with the reproduction of the phrases. Or the entry by the user is evaluated depending on the reproduction of the phrases. This method and device by which the user can easily realize the functions above are provided.
Patent JP-2002260275-A (JP)
Title: Optical information recording medium
Inventor: TAKAHASHI AKIRA
IPC: G11B7/243
Filed: 2001-03-02
Abstract: PROBLEM TO BE SOLVED: To provide an optical recording medium that can maintain high robust signal characteristics even using recording surface of multilayer consisting of more than two layers. SOLUTION: A dielectric layers having different refractions are laminated on the recording surface facing the input light in an optical information recording medium of multiplayer consisting of at least two layers.
Patent JP-2002257294-A (JP)
Title: Main shaft device
Inventor: SUGITA SUMIO
IPC: F16N7/32
Filed: 2001-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a main shaft device capable of quickly and surely detecting shortage of a lubricating oil supply quantity, not only in the breakdown of a pump itself but also in reduction of lubricating oil supply, due to some reason. SOLUTION: A lubrication device 110, supplying the lubricating oil to a roll bearing 8 supporting a main shaft 2, is provided with a nozzle 111 for jetting the lubricating oil towards the rolling bearing 8, a lubricating oil pump intermittently discharging the lubricating oil by a very minute discharge amount, and a lubricating oil supply passage 114 leading the lubricating oil fed from the lubricating oil pump to the nozzle 111. In this main shaft device 1 for intermittently supplying very minute amount of lubricating oil from the nozzle 111, a float-type flowmeter 12, having a float 11 visually observable from the outside, is arranged in the middle of the lubricating oil supply passage 114.
Patent JP-2002266560-A (JP)
Title: Sliding door device
Inventor: TAKESHITA MASAKAZU
IPC: E06B3/46
Filed: 2001-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a sliding door device which enables such a member to be mounted as a handrail to be mounted on an outer surface of a door storage case with required strength. SOLUTION: When the door storage case 7 is formed by mounting outer surface forming members 55 and 56 on a substrate member 50A, a bracket 61 of the handrail 60 is mounted on the case 7 by a fastener 64 composed of a bolt 65, which passes through the member 56 in order to reach the substrate member 50A, and the like. A reinforcing member 70 is applied to the substrate member 50A, and the fastener 64 reaches the reinforcing member 70.
Patent JP-2002270986-A (JP)
Title: Holding structure for terminal
Inventor: ASHIYA HIROYUKI
IPC: H05K1/18
Filed: 2001-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a holding structure for a terminal which can relieve mechanical stress and thermal stress acting on a soldering part, and can securely prevent the occurrence of a solder crack. SOLUTION: In the holding structure of the terminals 25, soldering parts 25a of the terminals 25 are inserted into the connection holes 21a of a board 21, and land parts 22 of the board 21 and the soldering parts 25a of the terminals 25 are kept by soldering in a state where the terminals 25 are erected. A terminal plate 30 guiding the soldering parts 25a of the terminals 25 to connection holes 21a of the substrate 21 is arranged in a position confronted with the board 21 by leaving a prescribed clearance. Positioning holes 34a holding midway parts 25b of the terminals 25 are arranged in the terminal plate 30 and restraint parts 25c restrained into the positioning holes 34a of the terminal plate 30 are disposed in the midway parts 25b of the terminals 25.
Patent JP-2002263000-A (JP)
Title: Electric pot
Inventor: SAKASHITA SHINICHI
IPC: A47J27/21
Filed: 2001-03-07
Abstract: PROBLEM TO BE SOLVED: To provide an electric pot which is suppressed in consuming power of a cell as far as possibly by assuming and displaying a hot water temperature by elapsed time using a timer of a microcomputer. SOLUTION: This electric pot is equipped with an insulation structured inner vessel for water boiling, a heating means to heat the inner vessel, a control means to control the heating means, and a cell for displaying a water temperature when an AC power source is turned OFF. The electric pot displays temperature after subtracting a prescribed temperature at every hour when the AC power source is turned OFF.