baber/WOPTO huggingface dataset:
Patent JP-2001205035-A (JP)
Title: Dehumidifier
Inventor: KAWADA ZENICHI
IPC: B01D53/26
Filed: 2000-01-21
Abstract: PROBLEM TO BE SOLVED: To make the structure of a dehumidifier excellent in condensate water recovery and scarcely restricted in the designs even if a small type heat exchanger with a high heat transmissivity is employed. SOLUTION: A heat exchanger 5 is composed of supporting wails on the opposite to each other at a prescribed interval, a plurality of straight pipes 23 made of a metal and held by the walls 22 while piercing the walls in both ends, heat radiation fins 24 made of a metal formed on the surface of the pipe 23, and duct members 25 so installed in both supporting walls as to communicate with the open ends of the pipes.  An air flow-in route 26a through which hot air flows in after the air is passed through a dehumidification rotor 2 is formed in one duct member 25 and an air flow-out route 26b through which air is turned back to a regeneration route 13 after the air is passed through the pipes 23 is formed in the other duct member 25 and the cross-section surface area of the air flow routes 26a, 26b is made wider than the total of the cross-section surface area of the flow routes of the pipes 23.
Patent JP-2001201913-A (JP)
Title: Image forming device
Inventor: OGATA TAKAO
IPC: G03G15/01
Filed: 2000-01-20
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device capable of correcting gradation with high stability in the case of correcting the gradation in forming an image in plural colors, irrespective of an environmental fluctuation and the secular change of each member due to a long use of the device. SOLUTION: In the image forming device 10, the overlapping of second order or more order color toner is detected by a 2nd optical sensor 1', and, the gradation is automatically corrected as the correction of an output parameter related with each color image formation. In the case of correction, the parameters such as various outputs related with the each color toner image developing operation, for example, a toner replenishing screw 4 operating time and the output (exposure amount) of a laser 22, are corrected (masked) by a controller 30. Besides, by constituting a routine of performing a feed back control of detecting and confirming an n-th color repeated signal and adjusting the color tone after finishing the correction, a more stable outputted image is obtained.
Patent JP-2001208072-A (JP)
Title: Rolling bearing
Inventor: MURAKI HIROMITSU
IPC: F16C33/58
Filed: 2000-01-24
Abstract: PROBLEM TO BE SOLVED: To provide a rolling bearing which realizes a structure enabling prevention of generation of vibration or abnormal noise from the rolling bearing even when indentations are produced on an inner ring raceway 4 and an outer ring raceway 2. SOLUTION: Nitriding treatment is applied to rolling contact surfaces of some of the rolling elements 6a of a plurality of rolling elements 6 and 6a. Thus the hardness of the selected rolling elements 6a is being set higher than that of each raceway 4 and 2 or other remaining rolling elements 6 and 6a. During operation of the rolling bearing, the rolling elements 6a of higher hardness crush protrusions at peripheries of the indentations while rolling over the indentations, and then prevent the generation of vibration and abnormal noise.
Patent JP-2001211635-A (JP)
Title: Dc-dc voltage set-up method and power supply circuit using the same
Inventor: YASUE TADASHI
IPC: H02M3/07
Filed: 2000-01-25
Abstract: PROBLEM TO BE SOLVED: To provide a DC-DC voltage step-up method which can reduce power consumption by detecting a margin of set-up voltage even when display mode or display content of liquid crystal panel are changed. SOLUTION: The DC-DC voltage step-up method comprises the step (a) for generating a step-up voltage by setting up an input voltage using a clock signal, the step (b) for comparing the set-up voltage with at least one predetermined voltage and (c) for adjusting the frequency of clock signal used in the step (a) based on the comparison result in the step (b) or fixing the clock signal for controlling at least one switching element.
Patent JP-2001207335-A (JP)
Title: Fibrillar material and method for producing the same
Inventor: KATO JINICHIRO
IPC: D21H13/22
Filed: 2000-01-27
Abstract: PROBLEM TO BE SOLVED: To obtain an inexpensive and new fibrillar material excellent in chemical and heat resistances, strength, high modulus of elasticity, adhesion and electrical insulating properties which cannot be achieved by a known fibrillar material and capable of especially exhibiting the performances when formed into a composite material. SOLUTION: This fibrillar material is characterized in that the fibrillar material is composed of a polyketone comprising >=90 mol% of a recurring unit represented by the following formula (1) and the specific surface area is >=0.3 m2/g.
Patent JP-2001204254-A (JP)
Title: Plant stand for placing plant-growing member
Inventor: OTA SHINGO
IPC: A47G7/02
Filed: 2000-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a stand for placing plant-growing members that can be placed to desired spots with an increased degree of freedom and can arrange flower pots and the like in an inclined posture. SOLUTION: This stand 1 is equipped with one stationary frame 7 and two rotary frames 3, each rotary frame 3 is equipped with a plate 5 for supporting the plant-culturing members and with the pressing plate 6. The rotary frame 3 is set to the standing member 10 rotatably around the shaft 50. The pressing plate 6 is arranged in the front of the culturing member-supporting plate 5 and is supported by the guide groove 27 and the groove-form connector for the rotary frame 30. The positions of the rows of the openings 40 bored on the culture member-supporting plate 6 is on the same row of the openings 33 of the culture member-supporting plate 5, but the width of the opening 40 is smaller than the diameter of the opening 33 of the culture member-supporting plate 5 and a part of the edge of the planting pot 2 comes into contact with the back face of the pressing plate 6.  When pin 52 is pulled out, the plate becomes rotatable around the shaft 50 and can change its posture.
Patent JP-2001208861-A (JP)
Title: Object detecting device
Inventor: MIWA MICHIO
IPC: G01V8/10
Filed: 2000-01-31
Abstract: PROBLEM TO BE SOLVED: To detect an object at a fixed distance. SOLUTION: Two images having different object depths are photographed, and when focuses of the two images agree with each other, the position of the object is determined by using the fact that the object exists inside the object depth of the image photographed with a shallow object depth. A liquid crystal shutter is used in order to change the focus depth. The light quantity when a stop is opened or stopdown is made constant, by darkening an opening part of the stop when the stop is opened.
Patent JP-2001204914-A (JP)
Title: Pachinko machine
Inventor: TAKEUCHI IWAO
IPC: A63F7/02
Filed: 2000-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a pachinko machine which can readily deal with the enlargement of the size of a special pattern display device. SOLUTION: A second open/closure door 37 is mounted on the front side of a second start hole 38 formed on the front side of a winning ball guide member 47, while a first open/closure door 39 is mounted on the front side of a big winning hole 40 formed below the start hole 38. Solenoids 53, 54 are connected to the doors 37, 39 respectively, while an opening 48 of a mount plate 46 is fitted into each of the doors 37, 39 and the plate 46 is fixed to the member 47 by means of screws. Thus, each of the doors 37, 39 can be opened upward.
Patent JP-2001224064-A (JP)
Title: Mobile information terminal and network service system using the mobile information terminal
Inventor: TAKAGAWA YUICHIRO
IPC: H04W4/24
Filed: 2000-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a mobile information terminal and a network service system using the mobile information terminal, which can control transmission from a mobile information terminal depending on the discrimination whether or not the mobile information terminal is resident in an area on the basis of the position information of the mobile information terminal and provide a detailed service in response to the form of use by a user such as reception of specific information. SOLUTION: A reference point storage section 10 in advance stores position information of a reference point, a GPS processing section 9 measures the position of a mobile information terminal 9, a distance data arithmetic section 11 calculates the distance between the position of the mobile information terminal 8 and the reference point, compares the distance with a prescribed threshold value, a transmission control section 12 controls the mobile information terminal 8 to permit the transmission from the mobile information terminal 8 when the distance is within a prescribed threshold value or does not permit the transmission when the distance exceeds the threshold value.
Patent JP-2001219860-A (JP)
Title: Electric power steering device
Inventor: NORO EIKI
IPC: B62D101/00
Filed: 2000-02-08
Abstract: PROBLEM TO BE SOLVED: To provide an electric power steering device capable of providing the stable traveling property when a driver intends it, imparting the driver no sense of incompatibility. SOLUTION: This electric power steering device comprises a motor 8 adding the auxiliary steering torque to a steering system of a vehicle, a steering torque sensor TS for detecting the manual steering torque T of the steering system, and a control means 12 for outputting the motor control signal V0 to control the motor 8 based on at least the manual steering torque signal T from the steering torque sensor TS, a straight-forward drive switch SSW for detecting the straight-forward drive request by the driver is provided, and the control means 12 is an electric power steering device to correctively reduce the motor control signal V0 when the straight-forward drive request by the driver is detected.  In addition, in the control means 12, the manual steering torque T is small, the vehicle speed V is not less than a predetermined value, or the motor control signal V0 is correctively reduced for a predetermined time after the straight-forward drive request by the driver is detected.
Patent JP-2001222909-A (JP)
Title: Ionic conductive resin for solid electrolyte, ionic conductive resin composition for solid electrolyte and solid electrolyte and battery using the same
Inventor: WATANABE TAKASHI
IPC: H01M10/05
Filed: 2000-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a solid electrolyte ionic conductive resin and a resin compo sition having high ionic conductivity and high mechanical strength together, and a solid electrolyte and a battery using the same. SOLUTION: An ionic conductive resin for solid electrolyte contains an ionic conductive resin polymerized with one or more of monomers selected from a group of monomers expressed by the following general formula 1. Formula 1 where, R1 represents an alkyl or alkyl fluoride group with 10 or less hydrogens and carbons and n represents a natural number equal to or below 20.
Patent JP-2001225216-A (JP)
Title: Drill for machining small-diameter hole
Inventor: OZAKI KATSUHIKO
IPC: B23B51/00
Filed: 2000-02-10
Abstract: PROBLEM TO BE SOLVED: To improve the performance of discharging chips of a small-diameter hole machining drill for machining a small-diameter hole of a diameter of 3 mm or less in steel, by improving the resistance to breakage. SOLUTION: The drill 1, whose base metal consists of high-speed tool steel or cemented carbide sintered after powder molding and whose point 2 has a web thinning surface 4, has a web thickness set at 35 to 50% and a helix angle θ set at 10 to 50%. The surface of the drill 1 is formed with hard anodic oxidation coatings of any one of Al2O3, TiN, TiAlN and TiCN.
Patent JP-2001220527-A (JP)
Title: Solvent-base black pigment ink for ink jet printer
Inventor: KONISHI HIDEKI
IPC: C09D11/322
Filed: 2000-02-10
Abstract: PROBLEM TO BE SOLVED: To provide an ink composition which is prepared by using a carbon black pigment and makes high-speed, and high-definition ink jet printing on a permeable material possible. SOLUTION: In preparing a solvent-base black pigment ink for ink jet printing comprising a colorant, an organic dispersion medium, and a dispersant, a specific pigment is used as the colorant; a specific glycol ether is used as the dispersion medium; and a resinous compound effective as a dispersant for them is used. Thus is provided an ink composition in which the pigment disperses well as fine particles and can pass through narrow passages in a printer; in which particles do not agglomerate even when kept standing or stored for a long time; and of which the medium permeates quickly into a permeable material after printing, solidifying the composition without causing blur.
Patent JP-2001229966-A (JP)
Title: Gel-type electrolyte and lithium battery
Inventor: HIBARA AKIO
IPC: H01G11/58
Filed: 2000-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a gel-type electrolyte that has high ion-conductivity and is stable with respect to a lithium electrolyte containing fluorine atoms, and to provide a battery without liquid leakage, that is excellent in load characteristics, low-temperature characteristics and other battery characteristics. SOLUTION: This gel-type electrolyte comprises an electrolyte, nonaqueous organic solvent and hydrophobic inorganic-oxide particles. For this gel-type electrolyte, as the electrolyte, a lithium salt containing fluorine atoms or a tetraalkyl ammonium salt as the nonaqueous organic solvent cyclo-carbonate and/or chain ester, and as the hydrophobic inorganic-oxide particles, particulate silica or titania with hydrophobicity are desirably. The inorganic-oxide particles are desirably by mixed at 1-30 weight % in the gel-type electrolyte. The gel-type electrolyte is to be contained in a lithium battery, in particular, in a lithium secondary battery.
Patent JP-2001225194-A (JP)
Title: Press apparatus and method of press
Inventor: SANO SADAO
IPC: B30B15/06
Filed: 2000-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a press apparatus and a method of press, in which the thrust of the linear motor is increased without impairing an excellent controllability of the linear motor. SOLUTION: A lower chamber 10E of a cylinder 10A is opened to the atmosphere when a port A and a port R1 are connected by switching a three-way electromagnetic valve 16A, and air in the lower chamber 10E of the cylinder of an air balancer 10 is exhausted. A port B and a port P are connected by switching a three-way electromagnetic valve 15A, and air is supplied to an upper chamber 10D of the air balancer 10. In this situation, a linear motor generates a downward thrust, and such movable parts as a slide descend to the bottom dead center while pressurizing a work by making use of the thrusts of the linear motors 6 and 7 as thrusts in the pressurizing direction. Further, air is supplied to the upper chamber 10D of the air balancer 10 so that a thrust is generated in the pressurizing direction, thus the air balancer 10 increases the pressurizing force of the press.
Patent JP-2001219615-A (JP)
Title: Data converter, method for converting data, medium and data recording medium
Inventor: TERAJIMA HIDEO
IPC: B65C9/46
Filed: 2000-02-14
Abstract: PROBLEM TO BE SOLVED: To convert a main business data file transmitted from a client into a unique data base designated on the label printer side such that the label form is altered for each label print data and the image figure or bar code is altered according to the content of data. SOLUTION: A parameter file 4 is generated by substituting each print information from a main business data file 2, the article code of the arrangement of structural body in the parameter file 4 is collated with the article code in a master file 6 and master information corresponding to that article code is substituted to each arrangement of structural body. From the parameter file 4 thus configured, an optimal label form is selected depending on each arrangement of structural body and an output data file is generated and transmitted, as a data file 3 for issuing a label, to a label unit 3a.
Patent JP-2000311864-A (JP)
Title: Clogging-resistant injection valve
Inventor: CHAN-AN CHAN
IPC: C23C16/448
Filed: 2000-02-14
Abstract: PROBLEM TO BE SOLVED: To obtain a CVD chamber gas supply device comprising an injection valve, which can clean residues easily and at low cost and prevents clogging in the valve. SOLUTION: An injection valve 41a is connected with a carrier gas inlet 15, a treatment liquid inlet 13 and outlets 17 and ultrasonic vibrations are imparted on an evaporation region 21 for producing a mixed treatment gas and are directly exerted on an injection block 26 or are exerted on the block 26 via a wave generator 25 and a piezoelectric actuator 23, whereby the residues are removed from the injection valve 41a, and clogging is prevented from generating in the valve 41a.
Patent JP-2001224381-A (JP)
Title: New promoter derived from aspergillus
Inventor: KAWATO SHOJI
IPC: C12R1/69
Filed: 2000-02-15
Abstract: PROBLEM TO BE SOLVED: To construct a new high-expression system using a new strong promoter. SOLUTION: Promoters for manganese superoxide dismutase (Mn-SOD) gene, copper zinc superoxide dismutase (Cu, Zn-SOD) gene, cytochrome P-450 gene, catalase A gene, catalase B gene, small-V-ATPase gene, actin gene, and histone- H2 gene of Aspergillus oryzae are provided.
Patent JP-2001228075-A (JP)
Title: Apparatus and method for measuring adhesive power of powder
Inventor: SHITAYA HIROSHI
IPC: G01N15/00
Filed: 2000-02-16
Abstract: PROBLEM TO BE SOLVED: To simply, rapidly, stably and accurately provide an apparatus and method, capable of measuring adhesive power and adhesive power distribution of a powder and capable of also individually measuring the adhesive powers of powders containing different colorants at the same time. SOLUTION: The apparatus for measuring adhesive power of a charged powder S adhered to an object DP has at least the collection member AP arranged in opposed relation to the object S, an electric field applying means VS allowing the electric field to act between the object DP and the collection member AP to fly the powder S from the object DP to allow a collection member AP to collect the powder S, a light irradiation means VLS for irradiating the powder S, collected by the collection member AP with light and a spectrum analysis means SP for spectrally analyzing the reflected light from the powder S bonded to the collection member AP.
Patent JP-2001233479-A (JP)
Title: Laminated shot member take-out device
Inventor: SATO SADAYASU
IPC: B65H3/08
Filed: 2000-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a laminated sheet member take-out device capable of securely separating uppermost sheet members one by one from laminated sheet members to be taken out. SOLUTION: This laminated sheet member take-out device for separating uppermost sheet members one by one from a laminated sheet member group comprising a number of sheet members to be taken out is provided with an auxiliary suction device to suck angular end parts or the like of an upper surface of the uppermost sheet member to be lifted to get stand-by at a specified height, or release suction after sucking and lifting it, and a main suction device to suck the sheet member to be picked up for separating the uppermost sheet member from the sheet member just under that for taking it out.  The auxiliary suction device is provided with at least one suction pad, and a pair of resistance members provided at facing positions to the sheet member to be applied to end parts of the sheet member at a specified pressure, and the main suction device is provided with a base plate having a suction hole roughly at a center part to vertically penetrate it, and a sheet member stretched along the whole circumference of the suction hole on the underside surface side of the base plate with specified loosening.
Patent JP-2001224499-A (JP)
Title: Rice cooking apparatus
Inventor: MIYA SHIGETADA
IPC: A47J27/00
Filed: 2000-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a rice cooking apparatus that cooks a high quality rice with an improved heating efficiency considering prevention of deterioration of indoor environment and also to provide not only continuous automatic rice cooking system but a rice cooking apparatus that can be used for a personal or a small scale rice cooking. SOLUTION: An upward combustion chamber 2 with a metal-knitted gas burner 13 and a heat sensor 12 at the bottom is arranged in a kitchen range body 1. An exhaust gas suction slit 5 is formed on an upper edge 3 of he combustion chamber 2, a space 6 is formed around the side of he body of the kitchen range body 1 in succession to the exhaust gas suction slit 5, and an exhaust blower 8 that makes the exhaust gas suction slit 5 and the inside of the space 6 at negative pressure. Further, the rice cooking pan 20 is freely set in the combustion chamber 2 and the inside of the combustion chamber 2 and the exhaust gas suction slit 5 can be connected through by a brim 21 formed on the upper outer face of the body, and a cooling air inlet 2 that sucks a cooling air from a room is formed between the top end of the brim 21 and the exhaust gas suction slit 5.
Patent JP-2001232534-A (JP)
Title: Workpiece conveyance and inversion device
Inventor: YAMAMOTO HIROSHI
IPC: B23Q7/00
Filed: 2000-02-21
Abstract: PROBLEM TO BE SOLVED: To easily invert a workpiece by man power using both jig members as fulcrum and to perform various works such as welding at a work posture corresponding to a work section of the workpiece. SOLUTION: A jig member 7 supported rotatably on a support part 6 of a carrier 1 is detachably attached to one end part of the workpiece W, and another jig member 8 capable of lifting the workpiece supported on a support part 6 of another carrier 1 by a lifting member K rotatably is detachably attached to the other end part of the workpiece.
Patent JP-2001224502-A (JP)
Title: Overheat protecting temperature setting device
Inventor: YOKOHATA MITSUO
IPC: A47J27/00
Filed: 2000-02-21
Abstract: PROBLEM TO BE SOLVED: To provide an overheat protecting device for preventing influence of circuit variation and effectively making the most use of a terminal of a microcomputer. SOLUTION: This overheat protecting temperature setting device is provided with a heating means for heating a pot, a heating control means for controlling combustion amount of the heating means, a temperature detection means for converting the temperature of a pot into an electric signal, an A/D conversion means for converting the electric signal into a digital signal, a first switching means capable of switching resolution of the A/D conversion means into high and low digital signals of the same number as the number of figures when resolution is shown by binary number, and a second switching means having the same constitution as that of the first switching means.  Then, the device is constituted so that output signals from the first switching means, the second switching means and the A/D conversion means are compared and a preliminarily determined signal is outputted to the heating control means according to the comparison result.
Patent JP-2001198146-A (JP)
Title: Method for manufacturing breath purification device provided with suction type replaceable filter
Inventor: UEKI YOSHIKANE
IPC: A61F5/56
Filed: 2000-01-18
Abstract: PROBLEM TO BE SOLVED: To provide an excellent device to be held in the mouth to cope with inflammation in the throat or snoring. SOLUTION: Theeth-shaped grooves are formed for preventing this device from being sucked or dropped, and a replaceable filter is built-in, so it is applicable for multiple purposes.