baber/WOPTO huggingface dataset:
Patent JP-2001179560-A (JP)
Title: Machine tool
Inventor: SATO KYUICHI
IPC: B23Q1/48
Filed: 1999-12-22
Abstract: PROBLEM TO BE SOLVED: To smoothly move a spindle unit or the like at a high speed and high acceleration and deceleration with a link mechanism having the strong support rigidity. SOLUTION: When moving members 2, 4 are moved at the same distance in the same Z-axis direction by driving devices 3, 6, a spindle unit 33 is moved with a support member 8 in the Z-axis direction. When the only second moving member 4 is moved in the Z-axis direction, the spindle unit 33 is moved in the Y-axis direction. The spindle unit 33 is moved in the X-axis direction along a rail 32 by the operation of a driving device 12. The spindle unit 33 can be moved to a desirable position in three-dimensional space of the X-axis, Y-axis and Z-axis, but since the spindle unit 33 is supported by a parallel link 7, sufficient support rigidity is obtained, and a conventional column becomes unnecessary and the structure is miniaturized over the whole and weight is reduced.
Patent JP-2001181555-A (JP)
Title: Aqueous coating composition
Inventor: TANAKA MOTOMI
IPC: C09D133/06
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To provide an aqueous coating composition which may form a coated film showing no bleedout, has an excellent weather resistance, antifouling property, etc., and shows a high adhesion against coated films formed from various coatings such as acrylic coatings, silicone coatings, fluorine coatings, etc. SOLUTION: The aqueous coating composition contains a copolymer (A), obtained by polymerizing from 5 to 80 wt.% ethylenically unsaturated monomer (a) of the formula: CH2=CR1-COO-C(CH3)3, wherein R1 is a hydrogen atom or a 1-2C alkyl group, from 0.1 to 10 wt.% ethylenically unsaturated monomer (b) having an ultraviolet-absorbing group, from 0.1 to 10 wt.% ethylenically unsaturated carboxylate monomer (c), from 0.5 to 10 wt.% carbonyl group- or aldehyde group-containing ethylenically unsaturated monomer (d) and from 0 to 94.3 wt.% other ethylenically unsaturated monomer (e), and an organic hydrazine compound containing two or more hydrazine residues.
Patent JP-2001181288-A (JP)
Title: Metal alkoxide compound for chemical vapor deposition and compound metal oxide thin film using the same
Inventor: ONOZAWA KAZUHISA
IPC: C07F19/00
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a metal alkoxide having thermal stability suitable for a MOCVD method, a compound metal oxide thin film comprising oxide of Sr (or Ba), Ta (or Nb) and Bi by a CVD method having a high controllability and capable of stably supplying the raw material, suitable for a solution CVD method stably forming the compound metal oxide thin film comprising Bi, Sr and Ta using the compounds, and a method of manufacturing the same film. SOLUTION: This metal alkoxide is represented by general formula (I) or (II). (M1 is Ta or Nb, M2 is Sr or Ba, R1 is a 1-4C alkyl, R2, R3 and R4 are each H or a 1-4C alkyl, R5 and R6 are each a 1-4C alkyl, m1 is an integer of 0-3, n1 is an integer of 1-5, n2 is an integer of 0-4 and n1+n2=5, n3 is integer of 1-6, n4 is an integer of 0-5 and n3+n4=6).
Patent JP-2000193977-A (JP)
Title: Liquid crystal display device
Inventor: TAKEDA ARIHIRO
IPC: G02F1/139
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To obtain a liquid crystal display device which improves a visual angle characteristic, suppresses the occurrence of gradation inversion and is high in a response speed. SOLUTION: Electrodes 42 of at least one substrate of the liquid crystal display device formed by disposing a pair of substrates having the electrodes so as to face each other and sealing liquid crystals therebetween are provided thereon with insulating layers 46 which are formed on the regions narrow than pixel regions and larger than half the pixel regions and vary the directions of the electric fields in the pixel regions when voltage is impressed between a pair of the substrates. The liquid crystal molecules are, therefore, made perpendicular or horizontal to electric lines of force and the directions of the electric fields vary when the voltage is impressed between a pair of the substrates and, therefore, the luminance change is made smaller and the visual angle characteristics are improved when viewed from respective directions.  The occurrence of the gradation inversion is thus suppressed.
Patent JP-H11196123-A (JP)
Title: Portable electronic mail terminal equipment
Inventor: YAMAGUCHI YOSHITO
IPC: H04L12/58
Filed: 1997-12-27
Abstract: PROBLEM TO BE SOLVED: To improve the operability and convenience of portable electronic mail terminal equipment. SOLUTION: A CPU 101 performs transmission and reception of an electronic mail through a modem 106, respective kinds of setting corresponding to the operation at a keyboard 105 of a user or data input by executing a program stored in a ROM 102. Setting items include a password and a mail address, etc., for judging the electronic mail to be transferred and set contents are stored in RAM 103. At the time of receiving the electronic mail through the modem 106, the CPU 100 judges whether or not to transmit it to a transmission destination set beforehand based on the free capacity of the RAM 103, on the mail address of a transmission source or on a term included in it and performs storage of the received electronic mail to the RAM 103 and transmission of the electronic mail through the modem 106 corresponding to the judged result.
Patent JP-H11199521-A (JP)
Title: Preparation for external use for skin
Inventor: ONO YUKO
IPC: A61K9/00
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To obtain a preparation for external use for skin which gives reduced irritation to the skin, gives an enhanced warm sense, and has an excellent sustainability of the warm sense, improved percutaneous absorption of a non- steroidal antiinflammatory agent as an active ingredient, and excellent sustainability, by including both a warm sense-giving substance and at least too percutaneous absorption-enhancing agents. SOLUTION: This preparation is obtained by including (A) a non-steroidal antiinflammatory agent (preferably, felbinac or the like), (B) a warm sense-giving substance (preferably. combination of capsicoside and other substance(s) from red pepper at 0.0001-5 wt.%, and (C) at least two percutaneous absorption- enhancing agents, as a sum, at 0.1-10 wt.% per the final preparation for external use. Component C includes pyrrolidone, higher alcohol, and non-ionic surfactant. It is preferable to use, as component C, a non-ionic surfactant having a HLB of 10-20 when a non-ionic surfactant is used together with other percutaneous absorption-enhancing agents because irritation to the skin is more reduced.
Patent JP-2000190928-A (JP)
Title: Stapling member processing device, automatic original carrying device using the device, paper sheet processing device, and image forming device
Inventor: YASUDA KENICHI
IPC: B65B69/00
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To loosen each paper sheet bundle by providing a loading part on which a paper bundle bound by a binding member formed of a strip-like sheet is loaded and a cutting means to cut the binding member to automatically releasing the bound condition of the paper sheet bundle bound by the binding member. SOLUTION: An automatic document feeder(ADF) provided on an upper part of a copier body has a tray as a loading part on which a document bundle D as a paper sheet bundle bound by a paper stable as a binding member formed of a strip-like sheet, and a binding member treatment device 400 to loosen each paper sheet bundle by automatically releasing the bound condition of the document bundle D bound by the paper staple is added close to the tray. The treatment device 400 is provided with a treatment unit 410 comprising a cutting means 411 to cut the paper stable S, a drawing means to draw the cut paper staple S from the document bundle D, and a detecting means 470 to detect the paper staple S.
Patent JP-H11189234-A (JP)
Title: Four-wall tucking-in type corrugated board box
Inventor: ISHIKAWA KATSUSHIGE
IPC: B65D5/22
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To manufacture a four-wall tucking-in type corrugated board box of superior workability and large laminating pressure strength saving the labor of assembly from a stretched face. SOLUTION: In a corrugated board box in which horizontal shoulder faces are formed on the upper end of four walls and tucked-in inwardly and assembled, a crest folding line 4b with shallow notches 4c formed along a ridge in the diagonal direction from a crossing point of side edges 2a and 3a of rising walls 2 and 3 is formed on corner pieces 4 connecting side edges 2a of rising walls 2 in the X direction with side edges 3a of rising walls 3 in the Y direction, and folding-back walls 8 are formed extensively all over side edges 3b of the rising walls 3 and side edges 4a of corner pieces 4 in the Y direction through horizontal shoulder faces 9, and small notch holes 10 are formed on crossing sites of the horizontal shoulder faces 9 and the side edges 3a of the rising wall 3 and notch channels 11 are formed on the side edge side on its extension lines of the notch lines.  When folding-back walls 6 formed extensively on the side edges 2b of the rising walls 2 in the X direction through horizontal shoulder faces 7 are stood in upright for turning-up, sections connecting corner pieces 4 with corner with the corner pieces 4 of folding-back walls 8 in the Y direction are folded together therewith in the inner side square direction by the folding action of the crest folding lines 4b.
Patent JP-H11193858-A (JP)
Title: Resonance sound generation preventing structure of torque converter
Inventor: YOSHIDA OSAMU
IPC: F16H41/26
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To prevent excitation force due to separation of flow from being applied to a turbine blade when a torque converter is operated by forming at least one notch in the outlet side end part of a turbine blade of the torque converter. SOLUTION: A circular-arc like notch A is formed in the substantially central part of the outlet side end part of a turbine blade Tb. This is effective for the case where the separation due to a flow on the turbine blade Tb outlet side is caused in the vicinity of the center part in the cross direction of the turbine blade. That is, by eliminating a part of the turbine blade Tb where separation of a flow is caused, separation of a flow can be lessened so as to prevent excitation force from being applied to the turbine blade. The position of the notch A, the number of notches and the size thereof may be changed corresponding to the position where separation of a flow is caused depending on the kind of the torque converter.
Patent JP-2002293792-A (JP)
Title: Method for producing nucleoside or fluorinated sugar derivative
Inventor: TAKAMATSU SATOSHI
IPC: C07H19/16
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a low-cost, safe and industrially excellent method for producing a nucleoside or sugar derivative in which a secondary hydroxy group is substituted with fluorine, in which the fluorination can be carried out by one process. SOLUTION: A nucleoside or sugar derivative is reacted with a perfluoroalkanesulfonyl fluoride in the presence of a base.
Patent JP-2000197108-A (JP)
Title: Synchronization setup method in wll communication and its system
Inventor: MIYASAKA RYOJI
IPC: H04W56/00
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To attain communication with high quality for a wireless local loop WLL system by surely establishing synchronization for system components relating to a personal handy phone system PHS (PHS terminal base stations, repeater use subscriber units and WLL radio base stations) applied to the WLL system. SOLUTION: In the caw of radio channel connection of a PHS terminal base station 21 to a WLL radio base station 3 via a repeater use subscriber unit(RSU) 22, synchronization of time slots in a transmission reception mode among the PHS terminal base station 21, the RSU 22 and the WLL radio base station 3 is established. The PHS terminal base station 21, the RSU 22 and the WLL radio base station 3 respectively receive a GPS radio wave Wg to extract time information (pulses at an interval of one second) with high precision. A clock signal (5 5 ms) to match a TDMA./TDD time slot is generated from the pulses at an interval of one second. The PHS terminal bay station 21, the RSU 22 and the WLL radio base station 3 establish the synchronization of the time slots in the transmission reception mode by using this clock signal.
Patent JP-2001185203-A (JP)
Title: Manufacturing method of sealed type lead-acid battery
Inventor: ADACHI MASASHI
IPC: H01M10/10
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of lead-acid battery having superior productivity and battery performance, in the case where a solution in which granular silica and dilute sulfuric acid are dispersed is injected into the battery, and where only excess electrolyte is discharged from a drain hole. SOLUTION: In this manufacturing method of granular type sealed lead-acid battery where a solution in which granular silica is dispersed in dilute sulfuric acid s injected from the inlet of the battery and the excess dilute sulfuric acid in the battery from drain hole, where the filling of granular silica and injection of sulfuric acid are carried out simultaneously, the concentration of granular silica and dilute sulfuric acid in the dispersed solution is granular silica/sulfuric acid=0.15-0.25 g/cc.
Patent JP-2000193590-A (JP)
Title: Device for detecting raindrop and dew condensation
Inventor: ASAKURA MOTOO
IPC: G01N21/27
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To enable raindrops and dew condensation to be accurately detected without interfering with the field of view of a driver, by detecting totally reflected light in sheet glass inside and outside a vehicle due to first and second holograms provided for laminated glass by light receiving elements. SOLUTION: An light emitting element 5 and light receiving elements 61 and 62 are mounted on a laminated glass, and it is mounted as a wind shield. Detection light from the light emitting element 5 is partially diffracted by a hologram 31, totally reflected to travel in the laminated glass inside a vehicle, partially transmitted to be incident on a hologram 32, diffracted, and totally reflected to travel in the laminated glass outside the vehicle. When raindrops adheres to the laminated glass outside the vehicle, detection light is scattered to result in substantial reduction of detection light to be received by the light receiving element 62. When dew condensation occurs on the laminated glass inside the vehicle, detection light to be received by the light receiving element 61 is substantially reduced.  By comparing the absolute amount of light reception of the light receiving element 62 with a reference value at the time of no rainfall and comparing the amount of light reception of the light receiving element 61 with a reference value at the time of no dew condensation, it is possible to detect raindrops and dew condensation each accurately.
Patent JP-2001190087-A (JP)
Title: Rotor position detection circuit
Inventor: TAKAO NOBUHIRO
IPC: H02K11/00
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a rotor position detection circuit where the number of lines for connecting a motor to a controller is reduced by setting a signal line for sending the position signal of a rotor to the controller from the motor and a power supply line to a common line. SOLUTION: Voltage at a positive electrode side is supplied to three- and single-phase position detection means 2 and 3 in a brushless DC motor 1 from a power supply circuit 9 in a controller 4 via a pull-up resistor 8 and a power supply line 10. At this time, a voltage obtained by dividing the voltage of a single-phase position signal (c) that is outputted from the single-phase position detection means 3 and the voltage at the positive electrode side that is supplied from the power supply circuit 9 using the pull-up resistors 8 and 13 is supplied to the power supply line 10 by a single-phase detection means 6 as a single-phase position signal (d).
Patent JP-2000193051-A (JP)
Title: Tensioner
Inventor: KOBAYASHI TAKAO
IPC: F01L1/02
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To attach an engine body to the inside by providing a first shaft member restricting the axial movement and a second shaft member threadly engaged with the first shaft member and moving axially, and constituting in such a state as energizing the first shaft member to rotate in one direction by a spring. SOLUTION: This tensioner 26 connected to a chain guide 5 guiding the traveling of a timing chain of an engine via a connecting plate 8 adjusts the tension of the timing chain 4 by swinging the chain guide 5 in an arrow direction and has a rotatable first shaft member 9 restricted its axial movement. It is also provided with a second shaft member threadedly engaged with the first shaft member 9 in a part 22 and moving axially, and a spring 11 energizing the first shaft member 9 to rotate in one direction. The second shaft member is drawn into a spring case 12 by the rotating force of the first shaft member 9 receiving the spring 11 force.
Patent JP-2001190031-A (JP)
Title: Battery charger
Inventor: IKEDA KATSUMI
IPC: H02J7/10
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To avoid an overvoltage which is generated by a resonance phenomena of a reactor and a capacitor (an LC filter) and applied to the capacitor, when a battery is not connected to a charger. SOLUTION: A charging current of a battery 5 and a current applied to a capacitor 4 are detected and fed back via an AC amplifier 807. A charging current command value VB* obtained by deducting a fed back current value from an output of a charging voltage command generator 802. This operation is equivalent to the process that an imaginary resistor is connected in series to a reactor 3. That is, by multiplying the detected current by a gain and deducting the multiplication result from a voltage command value, the operation is practiced as if a resistance exists, so that the AC amplifier 807 can be substituted equivalently by the imaginary resistor. When a battery is not connected to a charger, a resonance produced by the reactor 3 and the capacitor 4 (an LC filter) is suppressed by the imaginary resistor, by which the damping of the LC filter is improved.
Patent JP-2000172925-A (JP)
Title: Automatic vending machine having computer information screen
Inventor: YOSHIDA YUKIAKI
IPC: G07F9/02
Filed: 1998-12-02
Abstract: PROBLEM TO BE SOLVED: To make receiving and updating of computer information performable via the internet or the like by adding a personal computer to the inside of an automatic vending machine, attaching a color display to the computer and also connecting a telephone line to the computer. SOLUTION: A personal computer 2 is added to the inside of an automatic vending machine 1 of can drinks, etc., with which a customer throws coins into a coin slot to purchase a commodity. A notch 5 is formed on the front panel of the machine 1 at a position where a video screen is watched from the outside via the connection terminal of a personal computer 2, and a color display 3 is attached in the notch 5. A telephone line 4 is connected to the computer 2. In such a constitution, the machine 1 can receive the transmitted characters and video information via the internet and display it. In other words, the machine 1 is used as a display column where the characters and video information such as the weather forecast, news, etc., are displayed.
Patent JP-2000256985-A (JP)
Title: Dehydrator and dehydration for paper web
Inventor: HERMANS MICHAEL ALAN
IPC: D21F9/02
Filed: 1999-11-30
Abstract: PROBLEM TO BE SOLVED: To simultaneously and economically dehydrate the wet paper web, the forming screen and the conveying screen by nipping the wet paper web from the head box between the forming screen and the conveying screen and allowing them to pass through the first dehydrating means and the air press. SOLUTION: The wet paper web 14 from the head box 12 is conveyed out as it is allowed to come into contact with the open-loop forming screen 16 at its lower face 20, then the forming screen 16 is brought into contact with the web 14 on its upper face 18, then they are nipped in sandwich with the close-loop conveying screen 28 that works in cooperation with the forming screen 16 and conveyed. Then the wet paper web 14 is dehydrated with the first dehydrating means 34 and the water is removed from the paper web 14, the forming screen 16 and the conveying screen 28, as the air flow is allowed to pass through the paper web 14 at least more than 85% in the air press 44.
Patent JP-2000166785-A (JP)
Title: Wall-hung type washstand unit
Inventor: SASAKI HACHIRO
IPC: A47K1/02
Filed: 1998-12-03
Abstract: PROBLEM TO BE SOLVED: To install a washstand unit in a narrow space, and use one water tap differently for a washstand unit and a washing machine by providing a wall fitting plate to tilt or turn the installed cabinet main body. SOLUTION: A wall fitting plate 4 having a rotating function such as a hinge or the like is provided on the upper surface of the back or the side of a box-type cabinet main body 1. By the hinge operation, the plate is tilted forward or turned to the right or left. The cabinet is provided with an arm shaft 2 stored in the cabinet main body 1 and a washing basin 3 connected thereto. In use, the arm shaft 2 is lowered to tilt the washing basin 3 forward. The connecting part between the arm shaft 2 and the washing basin 3 is fitted with a function of forward tilting the washing basin 3 within a required range. For example, the arm shaft 2 and the washing basin 3 are connected to each other by a rotating bolt or the like, and a stopper for limiting to fixed motion is provided.
Patent JP-2001161439-A (JP)
Title: Suction type facial treatment device
Inventor: KINOSHITA TOMOHITO
IPC: A45D44/22
Filed: 1999-12-10
Abstract: PROBLEM TO BE SOLVED: To provide a facial treatment device performing facial treatment at low cost at home and surely removing dirt from the pores in the face by a strong and appropriate suction force. SOLUTION: The facial treatment is enabled by using a vacuum cleaner, which every household has at least one, so as to provide a strong suction force at low cost and by rotating a wind turbine provided in the device so as to surely remove the dirt from the pores in the face by the adjusted appropriate suction force.
Patent JP-2000197521-A (JP)
Title: Cleaning means for bathroom
Inventor: SHIRAISHI KAZUHISA
IPC: A47L25/00
Filed: 1998-12-29
Abstract: PROBLEM TO BE SOLVED: To provide a cleaning means for a bathroom by arbitrarily swinging a cleaning head, requiring no hose and reducing the weight. SOLUTION: A cleaning means 1 for a bathroom comprises a grip shaft and a cleaning head. In this case, the end part of the grip shaft is provided with a ball shaped protruding part 31. In the base end part of the cleaning head 4, a recessed part 4a corresponding to the ball shaped protruding part 31 is provided. In the protruding part 31 and the recessed part 4a, an aqueduct 29 watertightly communicating with an external part is provided.