baber/WOPTO huggingface dataset:
Patent JP-2001300182-A (JP)
Title: Washing machine
Inventor: ADACHI KAZUTOSHI
IPC: D06F39/08
Filed: 2000-04-27
Abstract: PROBLEM TO BE SOLVED: To improve the solubility of a detergent without being affected by the temperature difference of water for which bath water or the like is supplied by a pump, to reduce a residual detergent stuck to laundry, to effectively utilize water supply time for the stain removal of the laundry, to reduce noise due to the operation sound of the pump and to perform silencing. SOLUTION: An agitation blade 3 and a washing and dehydrating tub 2 are rotationally driven by a first motor 7, the bath water or the like is supplied into the washing and dehydrating tub 2 by a pump 14 provided with a second motor 15, and the first motor 7 and the second motor 15 are driven through the same inverter circuit. A control means performs a pre-washing tub rotation process for stopping the second motor 15 and rotationally driving the washing and dehydrating tub 2 at a water level lower than a prescribed water level at the time of supplying the bath water or the like by the pump 14.  In the pre-washing tub rotation process, the water level at which the water is not sprinkled from the above into the inside of the washing and dehydrating tub 2 is set and the time of the pre-washing tub rotation process is changed corresponding to the output of a temperature detection means for detecting a water temperature inside a water receiving tub 1.
Patent JP-2001311992-A (JP)
Title: Automatic photograph forming device
Inventor: TANAKA MARI
IPC: G03B7/085
Filed: 2000-04-27
Abstract: PROBLEM TO BE SOLVED: To provide an automatic photograph forming device which is small in the influence of the colors of clothing on a face color and lessens imprinting of a stroboscope on spectacles and decreases the holds of the forehead of a person to be photographed even when the person to be photographed wearing spectacles is photographed. SOLUTION: This device comprises an image pickup means which has a polarizing means, an image display means which displays the image picked up by this image pickup means, a printer which forms a print in accordance with the picked up image information and a fare paying means.
Patent JP-2001299361-A (JP)
Title: Recombinant human creatine kinase heterodimer with solution stability
Inventor: UCHIDA KOJI
IPC: C12N1/15
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To obtain the subject heterodimer is obtained using a vector containing a nucleic acid encoding the M-type subunit of creatine kinase and a 2nd nucleic acid encoding the B-type subunit of the creatine kinase. SOLUTION: This creatine kinase heterodimer is characterized by being obtained using the vector.
Patent JP-2001320737-A (JP)
Title: Three-dimensional image display device
Inventor: OKANO FUMIO
IPC: G03B35/18
Filed: 2000-05-11
Abstract: PROBLEM TO BE SOLVED: To display a three-dimensional image having a good visual area and resolution. SOLUTION: Just behind a lens group, a plurality of factor display elements 102 are placed as a display element having a large display area and very many pixels. Selection and driving signal lines DL1 to 5 to drive the factor display elements and signal input lines SL1 to 4 to the factor display elements are placed between factor display elements. The three-dimensional image having a good visual area and resolution is displayed by driving each factor display element of each row in parallel.
Patent JP-2001323254-A (JP)
Title: Polishing liquid composition
Inventor: NAITO KOICHI
IPC: B24B37/00
Filed: 2000-05-12
Abstract: PROBLEM TO BE SOLVED: To obtain a polishing liquid composition excellent in the surface smoothness of a polished material after polishing and moreover capable of polishing at an economical speed without causing a surface discontinuity such as a projection and a damage by polishing for the finishing polishing of a memory hard disk or the polishing of a semiconductor element. SOLUTION: This polishing liquid composition is obtained by mixing a polishing material (B) and water and has 1.3-3.0 ratio (D90/D50) of the particle size of the polishing material (D90) at which the integrated particle size distribution (based on particle number) of the polishing material from the smaller particle size side reaches 90% to the particle size (D50) at which the integrated particle size distribution reaches 50% and 10-600 nm of the D50.  Besides, the polishing liquid composition is obtained by mixing two or more kinds of polishing materials having different particle sizes (D50) an water and has 1.1-3.0 ratio (D50L/D50S) of the D50 value (D50L) o the polishing material (B) having the largest D50 value to the D50 value (D50S) of the polishing material (A) having the smallest D50 value and (90/10) to (10/90) compounded ratio [A/B (weight ratio)] of polishing materials A and B.
Patent JP-2001322643-A (JP)
Title: Product using transparent container
Inventor: KITAMURA RIHACHI
IPC: B65D83/58
Filed: 2000-05-17
Abstract: PROBLEM TO BE SOLVED: To eliminate a defect in appearance wherein an opaque suction wick or tube is placed randomly within the range of sight in a transparent container used for liquid aromatic. SOLUTION: The product using a transparent container is in a structure wherein a suction member is arranged at a position close to a specified curved surface inside the curved transparent container, and thereby the suction member becomes invisible when the container is viewed from its front or backside.
Patent JP-2001325138-A (JP)
Title: Method and device for synthesizing distribution information
Inventor: NISHIMURA TORU
IPC: G06F12/00
Filed: 2000-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a distribution information synthesizing method and device capable of eliminating necessity that plural operation systems(OSs) should be respectively provided with means for performing similar information synthesizing processing. SOLUTION: The distribution information synthesizing device for synthesizing information distributed among plural OSs mutually connected through a network is provided with a receiving means for receiving information sent form plural OSs, a synthesizing method specification means for specifying a synthesizing method form plural received information, a synthesis performance means for performing the synthesis of plural information on the basis of the synthesizing method specified by the specification means, and a transmitting means for transmitting the synthesized information to the OS requesting the synthesized information.
Patent JP-2001332661-A (JP)
Title: Resin sealed semiconductor device
Inventor: KURABUCHI KAZUHIKO
IPC: H01L23/29
Filed: 2000-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a resin sealed semiconductor device with high reliability as QFP and SOP which does not cause peeling in a die bonding pod even under a severe condition as in soldering. SOLUTION: The ratio F/σe of a characteristic F and σe is set to 0.14 or more in a resin sealed semiconductor device at which at least one semiconductor element is sealed with a sealing material via a die bonding material on a die bonding pad of a lead frame, where: F: A unit area shear bonding force of the die bonding pad and the sealing material at the peak temperature during soldering, σe: log(kd)×Ee×(σe-σm)×ΔT, kd: A ratio of a bending stiffness coefficient Ed of the die bonding material at the peak temperature during soldering to stiffness coefficient 1 MPa (Ed>1 MPa), Ee: A bending stiffness coefficient of the sealing material at the peak temperature during soldering, σe:  An average coefficient of thermal expansion of the sealing material from the molding temperature of the semiconductor device to the peak temperature during soldering, σm: An average coefficient of thermal expansion of the lead frame from the molding temperature of the semiconductor device to the peak temperature during soldering, and ΔT: The difference between the molding temperature of the semiconductor device and the peak temperature during soldering.
Patent JP-2001329554-A (JP)
Title: Hole drilling method for concrete structure and concrete core cutter
Inventor: SAGAWA KIYONORI
IPC: E02D29/12
Filed: 2000-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for drilling a hole in a wall of a concrete structure, located in the ground, from its inside. SOLUTION: A concrete core cutter 26 capable of being disassembled into a plurality of parts in the peripheral direction is carried into the concrete structure 16 in a disassembled condition through its inlet, and the wall 18 of the concrete structure is cut by the concrete core cutter assembled in the concrete structure to drill a hole on the wall 18 of the concrete structure 16 provided in the ground and having the inlet.
Patent JP-2001327222-A (JP)
Title: Flower bed system
Inventor: HIRANO SADASHI
IPC: A01G9/00
Filed: 2000-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a flower bed system enabling free arrangement of flowers and grasses in desired lay-out to easily form a flower picture, flower letter, etc., easy replantation of withered flower, etc., when a part of the planted flowers are withered and the appreciation of the flowers by planting the flowers on a nearly vertical wall. SOLUTION: A plurality of flower pots 1 holding planted flowers (a), (b) are detachably placed on a pot-holding frame 2.
Patent JP-2001329075-A (JP)
Title: Acrylic resin matte film for printing, and acrylic laminated molded article using this
Inventor: KITAIKE YUKIO
IPC: C08L33/10
Filed: 2000-05-23
Abstract: PROBLEM TO BE SOLVED: To provide an acrylic resin matte film for printing capable of preventing print defects. SOLUTION: The acrylic resin matte film for printing has a gel content of 5% by mass or more to 75% by mass or less, and contains 100 pts. by mass of an acrylic resin mixture containing specified amounts of a thermoplastic polymer and a rubber-containing polymer and 0.1 pt. by mass or more to 30 pts. by mass or less of a hydroxyl group-containing linear polymer as a matting agent which has an intrinsic viscosity at 25 deg.C of 0.3 L/g or less and does not contain substantially a chloroform-insoluble matter.
Patent JP-2001329852-A (JP)
Title: Thrust collar for exhaust gas turbine supercharger
Inventor: SHIRAISHI KEIICHI
IPC: F02B39/00
Filed: 2000-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a thrust collar for an exhaust gas turbine supercharger capable of reducing the fretting corrosion generated between a sleeve, the thrust collar and a rotor shaft and prolonging the service life of components without giving an adverse effect to the oil film formation of a thrust bearing. SOLUTION: This thrust collar for the exhaust gas turbine supercharger feeding air to a ship diesel engine is provided with a thrust collar body 44M supported on the thrust bearing 45 rotatably together with the rotor shaft 6 and kept in face contact with the stepped stopper face 6a of the rotor shaft and a flange 44F protruded to the sleeve side from the thrust collar body and kept in face contact with the side face 43a of the sleeve.
Patent JP-2001331983-A (JP)
Title: Molding method and molding device for optical disk
Inventor: HIGASHIDA TAKAAKI
IPC: G11B7/26
Filed: 2000-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a molding method for optical disks which can improve the quality and productivity of products by preventing the wear which occurs between a metal mold and a stamper during pouring of a resin. SOLUTION: The molding device constituted by interposing a metallic layer 3 consisting of metal having a melting point lower than the melting point of the resin 7 for molding substrates between the opposite surfaces of the metal mold 10 and the stamper 1 arranged in the prescribed position within the metal mold 10 for transferring ruggedness to the optical disk substrate is used in a molding process step for the optical disks.
Patent JP-2001329936-A (JP)
Title: Internal combustion engine
Inventor: YOSHIZAKI KOJI
IPC: F02D41/40
Filed: 2000-05-18
Abstract: PROBLEM TO BE SOLVED: To prevent unstable combustion due to excessive advancement of fuel injection timing while preventing electric excitation to a glow plug in an unnecessary time. SOLUTION: When low-temperature combustion, in which soot is hardly generated because an EGR gas amount fed into a combustion chamber 5 is higher than an EGR gas amount generating a peak amount of soot, is carried out and advancement of the fuel injection timing beyond a predetermined fuel injection timing is not adequate, advancement of the fuel injection timing beyond the predetermined fuel injection timing is stopped, and current is carried to the glow plug 60, so that atomized fuel ignitability and combustion can be stabilized.
Patent JP-2001293682-A (JP)
Title: Robot system
Inventor: OBATA HIDEYUKI
IPC: B25J19/00
Filed: 2000-04-17
Abstract: PROBLEM TO BE SOLVED: To improve a motion freedom of a leg of robot having a joint as compared with a conventional robot. SOLUTION: When a second joint support 2 is moved against a first joint support 1 making a ball joint 5, i.e., a joint as a fulcrum, the motion is carried out by an expansion/shrinkage of a plurality of actuators 6, 7, 8, a motion amount is made to a function of the expansion/shrinkage of the actuators 6, 7, 8 and the expansion/shrinkage of the actuators 6, 7, 8 is pressure-controlled. Thereby, the motion with a wide freedom can be realized.
Patent JP-2000355857-A (JP)
Title: Control of movement of sley shaft in loom, particularly friction type loom
Inventor: KRUMM VALENTIN
IPC: D03D49/60
Filed: 2000-05-25
Abstract: PROBLEM TO BE SOLVED: To control the movement of sley shaft in order to put in operation of the movement favorable for fluff formation, when friction woven fabric is produced. SOLUTION: The angular velocity of the sley shaft is maximized in the rear of the rest position, and reduced non-continuously, until the reed is beaten to the edge of the woven fabric. The sley shaft or the reed is subjected to the first-step reduction, particularly while the friction woven fabric is produced, then the groups of yarns to be used for fluff formation are conveyed by the reed and beaten to the edge of the woven fabric.
Patent JP-2001334714-A (JP)
Title: Initial position control method for printing head and printer
Inventor: SAKAMOTO MASANORI
IPC: B41J19/18
Filed: 2000-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for easily and certainly control initial position of a printing head by using all excitation phases of a stepping motor, and a printer. SOLUTION: The printer has a printing head 10, a stepping motor 8, a detecting means 11, and an initial position control part 14a. The control part 14a memorizes the specific excitation phase, which is selected from one-term several excitation phases of the stepping motor 8 when the detecting means 11 detects the initial position HP of the printing head 10 at initialization. After that, when initialization is done again while the power source is on, the same excitation phase is formed for the initial position HP.
Patent JP-2001339459-A (JP)
Title: Protocol establishing method
Inventor: WATANABE TOKIKO
IPC: H04B10/11
Filed: 2000-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a protocol establishing method which starts up quickly for initial setting processing, etc., when one application layer is provided with plural connecting functions by using an infrared interface. SOLUTION: This protocol establishing method has a tasking stage for tasking respective layers of interfaces regarding infrared communication, a stage for providing the connecting functions for one application layer, and a task actuation stage for actuating a task for the first time when all the connecting functions are tasked and provided and one of all the connecting functions is established.
Patent JP-2001336860-A (JP)
Title: Heat dissipator in freezing cycle
Inventor: KAWAMURA YUJI
IPC: F28D1/053
Filed: 2000-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a heat dissipater capable of effectively cooling a refrigerant, and a freezing cycle equipped with the former. SOLUTION: A heat dissipater in a freezing cycle is adapted such that it is a heat dissipater 100 used in a compression freezing cycle 1 to cool a refrigerant and it includes a tank 400 including an inlet section 410 and an outlet section 420 for a refrigerant, and a plurality of tubes 200 coupled to the tank for cooling the refrigerant with heat transmitted to the tubes. In the heat dissipater, a compressor 2 in the freezing cycle is one to discharge lubricating oil together with the refrigerant, and internal pressure in the heat dissipater exceeds a critical point of a refrigerant, and further for the inside of the foregoing tank communicated with an outlet section when the height of a lower end of a flow passage opening section at the outlet is assumed H1 and the height of the lower end of the flow passage opening in the tube is assumed H2, these satisfy the relationship: H1<=H2.
Patent JP-2001335863-A (JP)
Title: Platinum alloy for ornament
Inventor: SAKURAI TOSHIYUKI
IPC: A44C27/00
Filed: 2000-05-26
Abstract: PROBLEM TO BE SOLVED: To solve the problem that, as for a Pt material for ornaments, a Pt-Pd alloy is main because of easiness of dissolution and workability, but the improvement of its hardness is not so expected though the predominancy in dissolution and working is recognized compared with the cases of other Pt alloys. SOLUTION: This alloy has a composition consisting essentially of Pt and containing, by weight, 1 to 15% Pd, 1 to 15% Cu and 1 to 10% Au, or has a composition consisting essentially of Pt, and 1 to 15% Pd, 1 to 15% Cu, 1 to 10% Au and 0.1 to 5% Fe are added thereto.
Patent JP-2001337862-A (JP)
Title: Memory system and method of set up the same
Inventor: YANAGAWA MIKI
IPC: G06F12/00
Filed: 2000-05-29
Abstract: PROBLEM TO BE SOLVED: To implement a memory system with simple structure which can latch readout data from a memory device with optimum timing even with changes in temperature and power source voltage. SOLUTION: The memory system is provided with a memory device 1 outputting data synchronizing with the strobe signal, and a memory controller 2 having a latch signal generating circuit 24 generating the latch signal of the data from the strobe signal. In the system, the latch signal generating circuit 24 is provided with a variable delay circuit 242, and the memory system includes a delay amount selection means reading out reference data of predetermined value stored in the memory device 1 varying the delay amount of the variable delay circuit, judging a match up between the read out data and the predetermined value, determining a range of the delay amount in the variable delay circuit for normal readout, and setting the delay amount in the variable delay circuit from the range.
Patent JP-2001334696-A (JP)
Title: Thermal head
Inventor: MORITA NAOKI
IPC: B41J2/345
Filed: 2000-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a small thermal head which can make a thermal recording medium travel stably. SOLUTION: The thermal head comprises a head body 1 having a large number of heaters 2 arranged on the upper surface of a rectangular insulating substrate 1 a along one long side A thereof, a plurality of driver ICs 5 arranged along the other long side B thereof and conductive layers 6 connected with the terminal electrode of respective driver ICs 5, and a flexible wiring board 8 having a plurality of wiring conductors 9 wherein the head body 1 is juxtaposed with the flexible wiring board 8 and the conductive layers 6 of the head body 1 are connected with the wiring conductors 9 of the flexible wiring board 8.  A part of the flexible wiring board 8 is extended to projected between respective driver ICs 5 mounted on the insulating substrate 1a of the head body 1 and the wiring conductors 9 are solder bonded to the conductive layers 6 at the opposite end parts in the main scanning direction of the extended part D.
Patent JP-2001338830-A (JP)
Title: Conductive paste and laminated ceramic capacitor using the same
Inventor: ISHIDA HIDEYUKI
IPC: H01B1/22
Filed: 2000-05-29
Abstract: PROBLEM TO BE SOLVED: To provide conductive paste which can restrain an electronic part from decreasing in capacitance due to the oxidation of electrodes when it is used for forming the outer electrodes of the electronic part, be degreased enough, and be improved in reliability in a thermal shock test and a wet loading test. SOLUTION: Conductive paste containing spherical and flaky copper powder and glass frit is applied on the prescribed surface of a chip-type electronic part to serve as outer electrodes, where the copper powder is 3 to 10 μm in average grain diameter, and the conductive paste is 4.0 g/cm3 or above in film density.
Patent JP-2001344595-A (JP)
Title: Parking auxiliary device
Inventor: KAKINAMI TOSHIAKI
IPC: B60R1/00
Filed: 2000-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a parking auxiliary device capable of ending an operation at the time of parking a vehicle by appropriately holding the attitude of its own vehicle for a parking frame without reducing the flexibility of the operation of a driver. SOLUTION: The rear field of view of a vehicle 2 photographed by a camera 11 is displayed on a monitor screen 17 set in an automobile compartment. Then, vehicle rear edge estimated positions e1-e3 at the time of almost matching the front and rear direction of the vehicle with the tangent direction of each block point t1-t3 of the maximum steering angle revolution estimated orbit 20 by revolving the vehicle 2 by holding a steering wheel 12 at the almost maximum steering angle are plotted so as to be superimposed on a monitor screen 17.
Patent JP-2001346354-A (JP)
Title: Actuator
Inventor: TOCHIKUBO TETSUO
IPC: H02K7/116
Filed: 2000-05-31
Abstract: PROBLEM TO BE SOLVED: To obtain an actuator which can avoid surely a displacement in the axial direction of a rotary shaft or an output shaft. SOLUTION: A support member 58, which is made of synthetic resin filling a gap between a casing 54 of ball bearings 50 pivotally supporting a rotary shaft 24 at its middle part in the axial direction and an inner wall of a bearing housing unit 48 which faces the casing 54, is provided in the gap. If the rotary shaft 24 tends to displace the casing 54 via the inner ring 52 of the ball bearings 50 to displace itself in its axial direction, the support member 58 supports the casing 54 to restrict its displacement. With this constitution, the displacement of the rotary shaft 24 is restricted. As the casing 54 is not turned while the inner ring 52 of the ball bearings 50 is turned integrally with the rotary shaft 24, the support member 58 is not worn out.
Patent JP-2001350628-A (JP)
Title: Application development tool and development method
Inventor: BABA KENJI
IPC: G06F3/0486
Filed: 2000-06-05
Abstract: PROBLEM TO BE SOLVED: To device the display method and using method of parts by use of a graphical user interface to efficiently develop an application. SOLUTION: A tool processing part 1 has an item-part correspondence information 15. In the application development, application constitution information 2 including the information concerning which item is necessary is inputted to the tool 1. The tool 1 extracts 12 the item necessary for the application, then extracts 13 a part from the item-part correspondence information, and displays 14 the part on a screen 3.
Patent JP-2001354231-A (JP)
Title: Carton
Inventor: NISHINO YOSHIKAZU
IPC: B65D71/28
Filed: 2000-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a carton wherein the storage place can be reduced by enabling a storage under a vertical state, and at the same time, enabling processing under a folded state after usage, and in addition, beverage cans or the like which are housed even under a multi-back state can be easily taken out. SOLUTION: This wrap-around type carton 6 has a folding end edge 7a on a top surface panel 7. In such a carton 6, a folding line 22a diagonally extending to the folding end edge 7a side from one end of a ridge line 31, which is formed at the folding location between the top surface panel 7 and a side surface panel 9, is formed on the top surface panel 7.