baber/WOPTO huggingface dataset:
Patent JP-2002108341-A (JP)
Title: Keyboard device for electronic piano
Inventor: TANAKA HIDEYUKI
IPC: G10B3/12
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a keyboard device by which a key touch close to that of a grand piano can be obtained without making the moment of inertia of a hammer large. SOLUTION: This keyboard device equipped with a hammer 7 which swings in cooperation with a key 1 of an electronic piano and gives a force of inertia to a swing of the key 1 is provided with an elastic deformation part 9 which increases in deformation as the strength of key touching increases at the contact part 8 between the hammer and key. The elastic deformation part is made of elastic resin 9a provided to the hammer, or the hammer is made of resin and the hammer is provided with an elastic structure 9b serving as the elastic deformation part.
Patent JP-2002103657-A (JP)
Title: Recorder
Inventor: KITAGAMI KOICHI
IPC: B41J2/325
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a thermal transfer recorder capable of printing at a high speed, reusing a member used for transferring, and facilitating a maintenance such as a replacement or the like. SOLUTION: The recorder generates a multi-valued signal from input image data, supplies a recording agent to an endless belt-like recording agent holding medium 3a based on the image data by an ink jet head 2, heats the agent held on the medium by the head 1 according to the multi-valued signal, and transfers the agent to the medium 5 to record the medium 5. The recorder also arranges a conveying roller 3b for holding the medium 3a in a loop-like state and relatively moving the medium 3a to a recording agent supply means and the head at the inside of the holding medium. The recorder slides two rollers disposed at an intermediate part to the side of the loop when the agent holding medium is replaced.
Patent JP-2002113612-A (JP)
Title: Band saw blade
Inventor: KATO TSUTOMU
IPC: B23D61/12
Filed: 2000-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a band saw blade used for a band saw, capable of obtaining a fine cut surface, and an excellent direct advancing property without using a wedge of another member. SOLUTION: This band saw blade 5 has many knife-shaped blade parts 11 on one side of a body 10 forming a band shape, and a first projecting part 12 protruding toward one side in the thickness direction and a second projecting part 13 protruding toward the opposite side are alternately formed at the base part of each blade part 11. Since the blade part 11 forms a knife shape, and has the same structure as a knife saw, the cut surface of a work is fine. In addition, the first and second projecting parts 12, 13 act the same way as the set and wedge of a saw blade do, and a band saw blade excellent in direct advancing property can be obtained.
Patent JP-2002114983-A (JP)
Title: Continuous carbonization method and continuous carbonization oven
Inventor: KATO HIROTSUGU
IPC: C10B53/02
Filed: 2000-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a continuous carbonization method and a continuous carbonization oven which solve the defects of the conventional carbonization furnace and, at the same time, do not damage the advantages of the conventional carbonization oven and reduce the thermal energy loss to have good productivity by inexpensive equipment. SOLUTION: The continuous carbonization method comprises providing an inlet 2 for ligneous chips A and an outlet 3 for taking out the carbonized ligneous chips and, at the same time, and a rotary kiln 1 having a heating burner 4 to carbonize the ligneous chips, and a carbonization oven 13 to contain large wood materials B to be carbonized, and introducing a high temperature gas to be generated with the carbonization of the ligneous chips in the kiln into the carbonization oven to effect the carbonization of the materials to be carbonized, and mixing an unburnt gas to be generated in the carbonization oven with the air from the outside to circulate the mixed gas to the kiln and re- burning it to carbonize the ligneous chips.  The method further comprises providing a high temperature duct 12 to introduce the high temperature gas from the kiln and a circulation duct 18 to return the gas to the kiln.
Patent JP-2001159499-A (JP)
Title: Supporting and locating structure
Inventor: MC CORD ANTHONY
IPC: F17C13/08
Filed: 2000-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a gas cylinder supporting and locating structure of correcting and reproducing the location of a cylinder and assuring easy handling both for location and relocation. SOLUTION: Supporting and locating structure has a base 1 and an upper cradle 3. The base 1 contains a support plane 5 inclined to a horizontal plane and connected to a contact portion 6, having an upward protrusion. The length of the supporting plane 5 inclined from the contact portion 6 is smaller than the diameter of the cylinder and larger than the radius of the cylinder.
Patent JP-2001172771-A (JP)
Title: Surface treated galvanized steel sheet
Inventor: UNNO SHIGERU
IPC: B32B15/08
Filed: 2000-10-10
Abstract: PROBLEM TO BE SOLVED: To produce a surface treated galvanized steel sheet free from the need of special waste water treatment in the coating stage of a surface treating agent and in the user of the obtained surface treated galvanized steel sheet, improved in the conventional defects and having a surface treatment film with excellent corrosion resistance and electrical conductivity in particular. SOLUTION: In this surface treated galvanized steel sheet, the surface of a galvanizing layer is provided with a chromium-free electrically conductive intermediated layer, and the surface of the intermediate layer is provided with an organic resin layer.
Patent JP-2002121337-A (JP)
Title: Rubber composition for seal rubber part
Inventor: HOSOYA MIKIO
IPC: C08L23/08
Filed: 2000-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a rubber composition enabling efficiently seal rubber parts to produce, which are a crosslinked rubber excellent in heat aging resistance, vibration insulation and vibration fatigue resistance. SOLUTION: The rubber composition for seal rubber parts is a vulcanizable rubber composition which comprises an ethylene/α-olefine/triene random copolymer rubber, a dinitrodiamine such as N,N'-bis(2-methyl-2-nitropropyl)-1,6- diaminohexane and carbon black in a specific rate, wherein the rubber is composed of ethylene, a 3-20C α-olefine and a triene compound such as 4,8- dimethyl-1,4,8-decatriene, provided that the rubber has the ethylene and the 3-20C α-olefine in a molar ratio (ethylene/α-olefine) of 30/70-99/1, has a structural unit derived from the triene compound in a content of 5-40 as defined by an iodide value and has a limiting viscosity of 0.1-10 dl/g as measured at 135 deg.C in decalin. The rubber composition further may contain an additive such as a vulcanizing agent.
Patent JP-2002120793-A (JP)
Title: Floating structure
Inventor: KIKUCHI MASAO
IPC: E01D15/14
Filed: 2000-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a floating structure capable of keeping a deck part generally horizontal. SOLUTION: In the floating structure forming buoyancy rooms for containing air at the lower part of the deck part 11, bulkheads 13 are provided in a grid at the lower part of the deck part 11 to form multiple buoyancy rooms; multiple buoyancy adjustment rooms 20 are formed by opening the bottom part of optional buoyancy rooms; and the buoyancy adjustment rooms 20 are connected via an air moving passage 22.
Patent JP-2001324502-A (JP)
Title: Method for visualizing ion distribution
Inventor: DENDA MITSUHIRO
IPC: G01N33/48
Filed: 2000-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a novel method for visualizing and observing a distribution condition of ions existing in a tissue of skin accurately. SOLUTION: In this method for visualizing ion distribution, a chemical ion group is colored by bringing a frozen tissue cut piece into contact with water soluble gel containing the chemical ion group or plastic to visualize the distribution of ions existing in the frozen tissue cut piece.
Patent JP-2002124162-A (JP)
Title: Switchgear
Inventor: AKITA HIROYUKI
IPC: H01H33/66
Filed: 2000-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a switchgear which permits efficiently generating electromagnetic force by a light-weight and high-rigidity movable coil and has good response and high reliability. SOLUTION: For the switchgear comprises a switch part 3 composed of a stationary electrode 1 and a movable electrode 2, a movable shaft 5 and an operating mechanism 9 having stationary coils 11 and 12, a movable coil 10 and contact pressure-making open springs 13, the movable coil 10 is adapted so as to stand high-speed movement by electromagnetic force and shock attendant on the impact on the stationary coil by the movement by using a rigidity- reinforcing means such as containing it in a case by resin molding, thereby providing the switchgear as one having good response and high reliability.
Patent JP-2002120596-A (JP)
Title: Auto-cruise device
Inventor: KIKUCHI HAYATO
IPC: B60W30/16
Filed: 2000-10-17
Abstract: PROBLEM TO BE SOLVED: To minimize operating burden on a driver for prohibiting the unnecessary stop of follow-up travel and resetting follow-up travel during follow-up travel with an ACC system. SOLUTION: ACC control is temporarily suspended when braking operation by the driver is detected. The ACC control which is temporarily suspended is resumed if a braking operating time is less than five seconds, a preceding vehicle exists at starting braking operation, a preceding vehicle exits at finishing braking operation, the preceding vehicle at starting braking operation is the same as the preceding vehicle at finishing it, a following time to the preceding vehicle at finishing braking operation is one second or more, a difference between speeds at stating and finishing braking operation is less than 20 km/h, the variation of a yaw rate from starting braking operation to finishing it is less than 2 deg/sec, and the radius of a corner from starting braking operation to finishing it is 300 m or more.
Patent JP-2002121348-A (JP)
Title: Aqueous fluororesin dispersion and coating film obtained therefrom, and its manufacturing method
Inventor: ECHIGO YOSHIAKI
IPC: C09D179/08
Filed: 2000-10-18
Abstract: PROBLEM TO BE SOLVED: To provide an aqueous fluororesin dispersion which makes it possible to form a under layer simultaneously with the application of a fluororesin and which has high heat resistance so that the under layer with good adherence to a substrate can be formed even under high-temperature conditions, to provide a fluororesin coating film obtained therefrom, and its manufacturing method. SOLUTION: The aqueous fluororesin dispersion comprises a dispersion of fluororesin particles in water and contains 2-60 mass% of a specified salt comprising e.g. a salt of a diamine and a tetracarboxylic acid or its diester derivative, dissolved therein.
Patent JP-2002133868-A (JP)
Title: Semiconductor memory
Inventor: SEKIGUCHI HIDEO
IPC: G11C11/409
Filed: 2000-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor memory which can process data at high speed. SOLUTION: A semiconductor memory 1000 comprises short-circuits 10, 11 for each pair of bit line. The short-circuit 10 makes electrically a pair of bit line BL, /BL and a sense amplifier drive signal line S2N for driving a sense amplifier 2 a connection state in accordance with a bit line equalizing signal BLEQ. The short-circuit 11 connects periodically a pair of bit line BL, /BL and a sense amplifier drive signal line S2P for driving a sense amplifier 2 in accordance with a bit line equalizing signal BLEQ. When the bit line equalizing signal BLEQ is made a H level and the pair of bit line BL, /BL is equalized to a VBL level by an equalizing circuit 1, the signal lines S2N, S2P are driven to the VBL level through the pair of bit line BL, /BL.
Patent JP-2001166305-A (JP)
Title: Structure of back light-type liquid crystal display for laptop computer
Inventor: RICHARD NELSON
IPC: G02F1/13357
Filed: 2000-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a display device for a laptop computer in which the weight of the display device and further the weight of the computer itself are reduced by removing the outer metal cover of the display device, and in which the display element is protected by coating. SOLUTION: The light pipe or the light distributor of a back light type liquid crystal display panel attached with hinges to a laptop computer or disposed as obliquely standing is coated with a high-reflective coating which controls and eliminates leaking of light except for the front face of the light distributor disposed parallel to the back face of the liquid crystal display panel. The high-reflective coating is further coated with a coating having high durability against abrasion and impact such as an epoxy coating. The coating further applied is used as the outer surface of the display device for the computer so that a cover on the back face of the display device is not necessary.
Patent JP-2002132741-A (JP)
Title: Processor adding method, computer and recording medium
Inventor: SEKIGUCHI TOMONORI
IPC: G06F9/445
Filed: 2000-10-20
Abstract: PROBLEM TO BE SOLVED: To add a processor desired to add during OS performing (1) even without previously packaging the processor and to exchange a defective processor with a normal processor without restarting an OS (2) even when there is the defective processor in a computer. SOLUTION: When starting the OS, a processor, which is not packaged in the computer, is virtually formed and a packaged computer performs OS initializing processing peculiar for the virtually formed non-packaged processor to the processor. After initializing processing, a processor to perform the OS is designated out of packaged processors and when the virtually formed non- packaged processor is really added, the added processor is added to the performing of the OS. Thus, the processor is dynamically added during the OS performing.
Patent JP-2002128083-A (JP)
Title: Pallet for transporting building panel
Inventor: IIDA KAZUHITO
IPC: B65D19/06
Filed: 2000-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a pallet for transporting a building panel, which prevents a wall panel with a bay window from falling against or interfering with the adjacent panel so as to enable smooth carry-in work when the wall panel is to be placed on the pallet, enables the use of the conventional pallet, and has excellent convenience and general-purpose properties. SOLUTION: The pallet A for transporting the building panel is provided with right and left side parts 2, which are installed in a standing manner in a bottom part 1 and at the right and left ends of the bottom 1, respectively. At least either of the side parts 2 is provided with a fixing member 10 for fixing the wall panel P1 with the bay window installed protrusively in its opening.
Patent JP-2002141333-A (JP)
Title: Equipment for controlling system which uses plasma
Inventor: SAIKAI MASAHARU
IPC: G01N27/62
Filed: 2000-10-30
Abstract: PROBLEM TO BE SOLVED: To control a system which uses plasma at a high speed and with a high accuracy by using numerical information measured by measuring instruments complementarily or with establishing a link among them. SOLUTION: Controlling equipment is provided with first, second and third communication links 10, 11 and 12 which are connected one another, a plasma state detector 18 which is connected to the first communication link 10 and detects the state of plasma generated in a vacuum chamber of the plasma using system, a detector 4 of the state of objects to be treated which detects the state of an object placed on a table arranged in the vacuum chamber, a utility detector 14 which detects the state of usage of peripheral units of the plasma using system, and several controllers 1, 7, 8 and 9 which are connected to the second communication link 11.  The controllers generate control numerical information for controlling the energy to be injected into the plasma controlling system according to the numerical information detected by the plasma state detector 18, the detector 4 of the state of objects to be treated, or the utility detector 14, and controls an energy controlling device 5 and a utility controlling device 6 connected to the third communication link 12 according to the generated control numerical information.
Patent JP-2002139941-A (JP)
Title: Fixing device and image forming device having the same
Inventor: YASUI GENICHI
IPC: H05B3/00
Filed: 2000-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a belt fixing device and an image forming device having the fixing device in which irregularity in a fixed image due to decrease in the temperature of a fixing roll can be prevented. SOLUTION: The fixing device 1 is equipped with an endless fixing belt 2 to carry a sheet medium where a toner image is to be fixed, a heating roll 3 and a fixing roll 4 on which the belt 2 is engaged, and a pressure roll 5 disposed to face the fixing roll 4 through the belt 2. The fixing roll 4 has a heat- resistant rubber layer 10 forming the surface of the roll. The image forming device is equipped with the above fixing device 1.
Patent JP-2002137724-A (JP)
Title: Master cylinder
Inventor: MORI TOMONORI
IPC: B60T11/20
Filed: 2000-10-31
Abstract: PROBLEM TO BE SOLVED: To totally miniaturize a master cylinder by preventing the deformation of a holder, and to reduce the manufacturing cost. SOLUTION: This master cylinder comprises a cylinder 11 opened to the external at its one end, a secondary piston guide ring at depth side 22, a central sleeve 24, and a primary piston guide ring 25 at opening side successively inserted into the cylinder from the opening, pistons 12, 13 axially slidably inserted into the secondary piston guide ring, the sleeve and the primary piston guide ring, and a stopping means 26 abutted on the primary piston guide ring at one end side of the cylinder for preventing the slipping-off of the primary piston guide ring from the cylinder. An elastic member 72 is mounted between an end part at the cylinder opening side of the sleeve, and a depth end part of the primary piston guide ring.
Patent JP-2002140210-A (JP)
Title: Image formation system, methods of storing and outputting log, and recording medium
Inventor: OISHI TSUTOMU
IPC: G06F3/12
Filed: 2000-10-31
Abstract: PROBLEM TO BE SOLVED: To make log information about operation of an image formation system always storable without fail. SOLUTION: In the image formation system 1, when a process 31 targeted for retrieval of the log information operates, the log information about this operation is written into a file system (ring file system) 32 in ring buffer format for storage. The stored log information is read by a log information read process 33, displayed on a display of the image formation system 1, output to a transfer sheet in the form of an image and displayed on a PC client 3 connected through a network 34.
Patent JP-2001192456-A (JP)
Title: Compatibilizing agent, radical copolymerizable resin composition, molding material and molded product
Inventor: TAKANO HIROSHI
IPC: C08G81/02
Filed: 2000-11-02
Abstract: PROBLEM TO BE SOLVED: To obtain a compatibilizing agent improving compatibility of a radical copolymerizable unsaturated resin with a shrinkage diminishing agent and exhibiting a stable dispersed state in a resin admixture state for a long period. SOLUTION: This compatibilizing agent is characterized in that the compatibilizing agent comprises a styrene as a main component, is obtained from a polymer compound (A) having one or more functional groups in the molecule thereof and one or more kinds of polymer compounds (B) having one or more functional groups in the molecule thereof and selected from a polyester, a polyether and a polycarbonate and comprises a compound (D) obtained by reacting each functional group in (A) and (B) or a compound (D) obtained through a compound (C) having a functional group reactive with the functional groups of (A) and (B) as the main component.
Patent JP-2002150911-A (JP)
Title: Installation structure for circuit breaker
Inventor: GOTANDA BUNJI
IPC: H01H73/06
Filed: 2000-11-08
Abstract: PROBLEM TO BE SOLVED: To provide an installation structure for a circuit breaker on the installation plate of an apparatus, in which a circuit breaker such as plug-in type can be installed and a wiring will not be damaged, and a tool will not be required at removal. SOLUTION: This structure is a circuit breaker and an installation plate for installing a circuit breaker on the installation plats of an apparatus such as a distribution switchboard. A claw part, that is restrained movement in the vertical direction against the installation plate and opened to either one direction, is installed on the installation plate. And a recess part that corresponds to the above claw part and is opened in a direction opposite to the above claw part is installed in the circuit breaker, and a lock lever that is capable of selecting alternatively by an outside knob whether to protrude from the bottom face of the circuit breaker is installed in the circuit breaker.  An engaging part of the lock lever is provided at the installation plate, and the circuit breaker, of which the lock lever is set in a state of not protruding from the bottom face, is mounted on the installation plate. After the claw part of the installation plate and the recess part have been engaged, the lock lever is made to protrude from the bottom face and stop pulling out to the load side of the circuit breaker.
Patent JP-2002145519-A (JP)
Title: Folder
Inventor: KOJIMA NORIYUKI
IPC: B65H45/28
Filed: 2000-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a folder easy for switching operation even in the case of changing the working. SOLUTION: This folder is provided with a gripper cylinder 50 provided with a full-size folding part 10 having a second knife shaft 52 and gripper shafts 53 and 54 for full-size folding a web 12 inserted from a first paper insertion part 13 at one side in the axial direction and a thin-folding part 20 for thin- folding a web 22 inserted from a second paper insertion part 23 at the other side in the axial direction, and provided with moving means 513, 514, 540-547 for moving the second knife shaft 52 of the full-size folding part 10 of the gripper cylinder 50 toward the gripper shafts 53 and 54 along the circumferential direction of the gripper cylinder 50.
Patent JP-2002150907-A (JP)
Title: Thin fuse and its manufacturing method
Inventor: KAWANISHI TOSHIAKI
IPC: H01H37/76
Filed: 2000-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a thin fuse which uses a thin belt-shape lead conductor for the lead conductor and in which the bending breading at the root porting of the lead conductor can be reduced. SOLUTION: The top end part of both the belt-shape lead conductors 1, 1 and the fuse element 2 that is connected between the belt-shape lead conductors are sealed by a base resin film 41 and a cover resin film 42, and the edge portion of each resin film, that contacts each belt-shape lead conductor 1 is spreads, extended along each face on both faces of each belt-shape lead conductor in burr shapes 411, 421.
Patent JP-2002149690-A (JP)
Title: Information processor
Inventor: HASEGAWA MASAHIKO
IPC: G06Q10/00
Filed: 2000-11-14
Abstract: PROBLEM TO BE SOLVED: To provide an information processor which can efficiently show information to a member meeting specific display conditions that an information providing part desires. SOLUTION: The processor carries out the mediation between an information providing part 2 and an information providing place 4 is carried out. The processor is provided with an information database 6 which stores an address regarding information that the information providing part 2 provides and desired display conditions regarding the information and an information managing device 7 which manages the information database 6. The information managing device 7 sends the address regarding the information to the information providing place 4 according to the desired display conditions.