baber/WOPTO huggingface dataset:
Patent JP-2001285583-A (JP)
Title: Image reader, copying machine, image read control method and storage medium
Inventor: HAYASHI TOSHIO
IPC: H04N1/04
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an image reader, a copying machine, an image read control method and a storage medium that can reduce first copy time, by sensing the size of a placed original and quickly placing a read means to a position for shading correction by the time an operator depresses a copy start button, in the case of reading the original by using an ADF or the original placed on an original platen glass pane. SOLUTION: The image reader is provided with a read means 1, with that an original is irradiated and guides an optical image to a photoelectric conversion means 2, which converts the optical image into an electric signal, an opening/closing detection means 3 that detects the opening/closing of an ADF 70, and a control means 5, that places the read means 1 to an original size sensing position, when it detects that the ADF 70 is open or places the read means 1 to a shading correction position, when it detects that the ADF 70 is closed.
Patent JP-2001239776-A (JP)
Title: Underlay for notebook
Inventor: MATSUDA YOSHIAKI
IPC: B42D15/00
Filed: 2000-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a mechanism for easily writing a notebook in the case of writing the notebook. SOLUTION: An underlay for the notebook comprises a plate made of a hard material on a cover of at least front or rear surface of the notebook and movably provided.
Patent JP-2001285171-A (JP)
Title: Repeater, signal relay system and control method for the repeater
Inventor: AOSHIMA ICHIRO
IPC: H04B7/15
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To realize a repeater employing the hardware of a simple configuration that reduces the effect of noise. SOLUTION: When an error detection section 133 provided to a station 100 detects an error in data received first from an electronic clock main body 201 in the case that the data of the electronic clock main body 201 are transferred to a PC via the station 100, a control section 132 of the station 100 stops relay processing.
Patent JP-2001288081-A (JP)
Title: Water-soluble vitamin composition
Inventor: ISHIHARA NORIYUKI
IPC: A61K8/00
Filed: 2000-04-05
Abstract: PROBLEM TO BE SOLVED: To obtain a composition capable of inhibiting decomposition of a water-soluble vitamin or its derivative and keeping stability for a long term. SOLUTION: The composition contains a porous startch or a porous corn fiber containing the water-soluble vitamin or the derivative, a glyceral fatty acid ester and a neutral lipid.
Patent JP-2000339693-A (JP)
Title: Device and method for recording disk shaped recording medium
Inventor: TAKAGI YUJI
IPC: G11B20/12
Filed: 2000-04-05
Abstract: PROBLEM TO BE SOLVED: To efficiently use the recording region of a disk shaped recording medium while the replacement region of defective sectors is kept to a minimum. SOLUTION: When a recording is conducted on a disk shaped recording medium 8 first time, data are error detection correction coded double in row and column directions to generate product code data, that are the units of the error detection correction code, and the product code data divided into a prescribed constant in a sector unit are recorded in the sectors on a first recording region (ADS) of the medium 8. A defective sector discriminating means discriminates whether a sector is a defective sector or not in a sector unit by reproducing the sector. When a sector is judged to be a defective sector, only the defective sector is skipped, the product code data to be recorded in the sectors after the defective sector are successively slipped for every one sector and are recorded in plural sector regions.  The data to be recorded on the defective sector are replaceablly recorded on a second recording region to conduct a linear replacement.
Patent JP-2001287719-A (JP)
Title: Printer and printing method
Inventor: KAWAMURA HIDEHIKO
IPC: B41J11/42
Filed: 2000-04-07
Abstract: PROBLEM TO BE SOLVED: To measure and set a backlash of a gear for each of label printers. SOLUTION: Under control of a control section 10, a stepping motor 7 rotates one step at a time, a platen roller 6 coupled via gears 8b, 8a rotates, and a mount 2 constituting a continuum 3 of labels and labels 1 stuck to the mount 2 are forwardly fed. When a position detection sensor 9 detects a gap between the labels 1, the mount 2 and the labels 1 are forwardly fed by one step and counted, and at the time point when no gap is detected, the feeding is stopped and a counted value is stored. Then the mount 2 and the labels 1 are backwardly fed and counting is started, and at the time point when no gap is detected, the feeding is stopped and the counted value is stored. Thus the backlash is calculated from a difference between the two stored values, and it is set.
Patent JP-2001287420-A (JP)
Title: Printer
Inventor: KUMAGAI KATSUMI
IPC: H04N1/387
Filed: 2000-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a printer which calculates a printing start position of printing information of n pages inputted from a host and prints information of n pages to one page of a printing paper without being affected by a printing size, and calculates a reference position for printing each of pages (1-n) from a size of the printing paper even when the printing size is designated and transmitted from the host and prints after calculating the printing start position from the printing reference position and the printing size of each of pages (1-n). SOLUTION: There is provided a storage means for the number of pages of printing information to be printed in one page of the printing paper, validity/ invalidity of the printing size, a size of the printing size, information on a post-treatment after the printing information is printed. Also a marking means for a cutting position of the printing paper, or a marking means for a folding position of the printing paper is provided. The apparatus includes means for calculating the printing start position of each page transmitted from the host from the size of the printing paper, and means for calculating the printing start position of each page transmitted from the host from the size of the printing paper and the printing size.
Patent JP-2001328925-A (JP)
Title: Hair dye composition
Inventor: MATSUNAGA KENICHI
IPC: A61K8/40
Filed: 2000-04-07
Abstract: PROBLEM TO BE SOLVED: To obtain a hair dye having extremely high hair dyeing power, slight color fading over time, slightly causing change in color tone of the hair dye on storage. SOLUTION: This hair dye composition contains a direct dye of formula (1) [A1 and A2 are each a group of formula (2) or a group of formula (3) (R3 is a (substituted) 1-4C alkyl group; R4 is H, Cl, a methyl group, a methoxy group or an ethoxy group; R5 is H or a (substituted) 1-4C alkyl group; R6 is H, a (substituted) 1-4C alkyl group or a (substituted) 1-4C alkoxy group); D1 to D4 are each N or a CR7 group (R7 is H, a (substituted) 1-4C alkyl group or a cyano group); R1 and R2 are each H or a (substituted) 1-4C alkyl group; p and q are each 0 or 1; X- is an anion].
Patent JP-2001294359-A (JP)
Title: Sheet stacking and feeding device
Inventor: INOUE HIROHISA
IPC: B31B50/98
Filed: 2000-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a sheet stacking and feeding device capable of achieving high speed stacking of sheet of short length, and securely separating the sheets into batched for every set number. SOLUTION: A hopper part 10 is provided on the front side of a pair of feed rollers 1a and 1b, and an elevation table drive to elevate is provided at a part of the part 10. On a pair of a right and a left endless chains 62, a straight running part 62a movable in parallel to an upper surface of the elevation table 40, and an elevation running part 62b continuous with an end part of the straight running part 62a and vertically movable between mutually facing parts of the feed rollers 1a and 1b and the hopper parts 10 are provided. A batch separating sheet support body 63 is installed between the chain 62, sheets (a) are supplied from the feed roller 1a and 1b to the hopper part 10 in a stand-by condition where the sheet support body 63 is stopped at the elevation running part 62b and stacked on the table 40.  When a set number of the sheets (a) are fed to the hopper part 10, the sheet support body 63 is moved to the straight running part 62a for separating the sheets (a) into batches.
Patent JP-2001257056-A (JP)
Title: Silicon carbide heat generating body composed of three phase structure
Inventor: KUDO SHIGERU
IPC: H05B3/02
Filed: 2000-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a silicon carbide heat generating body composed of three phase structure which is made of reactive sinter silicon carbide of a relative density of 90% or more and can be used at a high temperature region of 1,400 to 1,600 deg.C. SOLUTION: The silicon carbide heat generating body having a heat generating part made of a cylindrical reactive sinter silicon carbide of a relative density of 90% or more. The heat generating body consists of three grooves arranged at an interval of 120 deg. cut in spiral shape around it, the three grooves at their edges cut in straight and an electrode portion having an insulation fire-resistant material inserted to the inner side of the cylinder and fixed to the metal electrode plate from the outside.
Patent JP-2001298071-A (JP)
Title: Wafer alignment mechanism
Inventor: KUMAGAI MASAHIRO
IPC: H01L21/68
Filed: 2000-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a wafer alignment mechanism capable of preventing a wafer from moving up and a film formed on the end face of the wafer from flaking off when the wafer is pressed by a movable bearing. SOLUTION: A holder stage 11 has fixed bearings 12, 13 for fixing the position of a wafer WF. A movable bearing 14 is provided across the wafer WF on the side opposite to the fixed bearing 12, 13 and presses the end face of the wafer WF when the holder stage 11 moves. In the movable bearing 14, a contact face 141 in contact with the end face of the wafer is tapered outside with respect to the holder stage 11 at an angle 10 deg. or less from the vertical line and the diameter of its top edge portion 142 not in contact with the end face of the wafer is larger than the diameter of a portion constituting the contact face 141.
Patent JP-2001297352-A (JP)
Title: Message output controller
Inventor: GOHAKU KOICHI
IPC: G06Q40/02
Filed: 2000-04-14
Abstract: PROBLEM TO BE SOLVED: To synchronize output timing of voice, lighting and video messages for guidance to a visitor in a financial store or the like. SOLUTION: A speaker 50, a lighting display 60 and a display 40 or the like are installed in a financial store 20 or the like and connected to a controller 100. The controller 100 is linked through a modem 90 and a public line N1 to the side of a center 10 and receives messages or instructions from the center side. When a sensor 70 or door switch 80 senses a visitor, the controller outputs the previously stored message. When the output times of the voice, lighting and image messages are different, the controller 100 performs processing for matching timing so that the ending time can be matched corresponding to the output times of the respective messages.
Patent JP-2001019797-A (JP)
Title: Additive for plastic and easy on the environment, and production of the same additive
Inventor: CHAN CHIN-TOUON
IPC: C08L27/06
Filed: 2000-04-10
Abstract: PROBLEM TO BE SOLVED: To provide an additive for plastic which enables the quantity of hydrochloric acid gas generated when plastic is burnt in an incinerator to be reduced and is easy on the environment. SOLUTION: This additive for plastic which is easy on the environment comprises 1-40 wt.% mineral, 20-80 wt.% carrier such as polyethylene, 1-60 wt.% hydroxide and 1-50 wt.% another hydroxide. The additive is applicable to every polyolefin plastic such as general-purpose plastic.
Patent JP-2001307221-A (JP)
Title: Payment method for charges and fares and terminals at accommodations
Inventor: FUSE KAZUO
IPC: G06Q30/06
Filed: 2000-04-18
Abstract: PROBLEM TO BE SOLVED: To enable hotel guests to pay by card for the charges due the external shop to the hotel. SOLUTION: A guest of a hotel, which contracts with a common account settlement company for transportation, restaurants and stores and such like, receives from the terminal 11 a contactor non-contact-type card (may be a room key card) which records the name of hotel, room number, personal identification, code of facility to be used, amount and the like. The guest settles account with the facility he uses using the above card at the terminal 12 in the tied-up utilization institution, and makes settlement of utilization charge at checking out the hotel.
Patent JP-2000332132-A (JP)
Title: Main body switch type soi(silicon-on-insulator) circuit and method of forming the same
Inventor: BERTIN CLAUDE L
IPC: H01L27/088
Filed: 2000-04-18
Abstract: PROBLEM TO BE SOLVED: To increase the threshold voltage of an FET element after switched from a floating state to a biased state by changing a bulk CMOS element to an element within a silicon substrate on an insulator. SOLUTION: A unit cell 1 includes an SOINMOS transistor 60, and its main body or an isolated SOI substrate region 62 is connected to main-body-device transistor switches 64 and 66. The switch 64 is connected to a reference signal 74. When operated by a control signal 80 applied to a gate 78, the switch 64 supplies the signal 74 to the main body 62 of the transistor 60. The main body 62 is connected to a reference signal 76 via a switch 66, and the switch 66 is operated by a control signal 84 supplied to a gate 80. In an active switching state, the threshold voltage level is low, and in a standby state, it is high.
Patent JP-2001303005-A (JP)
Title: Surface protective film for polycarbonate resin plate
Inventor: TAKAGI YAZO
IPC: C09J7/02
Filed: 2000-04-20
Abstract: PROBLEM TO BE SOLVED: To obtain a easily usable surface protective film for polycarbonate resin plates, slightly increasing the adhesive strength even when heated in a thermoforming process together with the polycarbonate resin plates and provid ing no difficulties in the subsequent peeling process and maintaing a sufficient initial adhesive strength at normal temperature. SOLUTION: This surface protective film has an adhesive mass layer comprising a mixture of 50-90 wt.% of an ethylene-α-olefin copolymer polymerized by using a single-site catalyst and having 0.898-0.920 g/cm3 density with 10-50 wt.% of a low-density polyethylene polymerized by using a Ziegler catalyst and having 0.918-0.925 g/cm3 density as a principal material on one surface of a polyethylene film.
Patent JP-2001303686-A (JP)
Title: Shaped gasket
Inventor: YAMAUCHI KOJI
IPC: F16J15/10
Filed: 2000-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a shaped gasket for raised durability while hard to be stained. SOLUTION: There are provided a jacket body 1 comprising an upper layer part 11 which, in cross-section in length direction and the like, seals a joint width while a decorative surface 11a is formed on an upper surface, and a base body 2 comprising a pillar part 2a which is provided on a lower surface side of the jacket body 1 and inserted into the joint and a fin-like seal part 2b extending sideways from both sides of the pillar part 2a. The jacket body 1 is made from a thermoplastic elastomer while the base body 2 is made from a silicone rubber, to be integrated together.
Patent JP-2001300997-A (JP)
Title: Method and apparatus for injection molding
Inventor: NITTA KAZUO
IPC: B29C45/46
Filed: 2000-04-21
Abstract: PROBLEM TO BE SOLVED: To supply even a part such as an optical element required for relatively high precision with its stable quality. SOLUTION: An apparatus comprises an arithmetic unit 45 for storing the peak of injection pressure for proper molding, the time of peak generation, and a resin packing pressure when a mold is opened, a load cell 25 which detects the peak and inputs it in the unit 45, the first resin pressure sensor 67 which detects the injection pressure in the neighbourhood of a gate 66 communicating with a cavity 65, inputs it in the unit 45, and obtains the time of peak generation, the second resin pressure sensor 68 which detects a resin packing pressure in the cavity 65 and inputs it in the unit 45, a cylinder set temperature control device 41 for correcting the temperature of a plastication cylinder 12 so that in the neighbourhood of the time of peak generation which is stored in the unit 45, the peak of the injection pressure detected by the load cell 25 is equivalent to the pre-stored peak,  and a heater pump 46 which controls the temperature of a mold 6 and corrects a cooling time so that a resin packing pressure during cooling is equal to the resin packing pressure stored in advance in the unit 45.
Patent JP-2001301088-A (JP)
Title: Laminated film and printed board using the same
Inventor: MIYAMOTO YOSHIKAZU
IPC: B32B15/08
Filed: 2000-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a laminated film excellent in heat resistance, reduced in its dimensional change caused by water absorption and showing sufficient adhesion between a laminated metal and a resin film, and a printed board using the laminated film. SOLUTION: The laminated film is constituted by forming a metal membrane with a thickness of 0.1-100 μm comprising at least one metal selected from the group consisting of gold, silver, copper, nickel and aluminum on at least the single surface of a film with a thickness of 3-300 μm comprising a cyclic polyolefinic resin containing at least one polar group selected from the group consisting of an ether group, an ester group, a carbonyl group and a hydroxyl group in its structure and the printed board is obtained using this laminated film.
Patent JP-2001301600-A (JP)
Title: Antiskid control device
Inventor: KATO HIRAHISA
IPC: B60T8/58
Filed: 2000-04-24
Abstract: PROBLEM TO BE SOLVED: To surely detect that a wheel has passed a stepped level or the like prior to the start of antiskid control and prevent the antiskid control from being started when the detection result indicates that the wheel has passed the stepped level or the like. SOLUTION: A sudden wheel speed drop detection means detects a sudden drop of the wheel speed detected by a wheel speed detection means. For example, when an instantaneous value of wheel acceleration is equal to or less than a predetermined value, a sudden drop of the wheel speed is determined to have occurred and the passage of the wheel at a stepped level or the like is detected. Thus when a sudden drop of the wheel speed is detected prior to the start of the antiskid control, a reference for the start of the antiskid control set by a start reference setting means is corrected to make it harder to start the antiskid control, thereby prevent the antiskid control from being started.
Patent JP-2001301915-A (JP)
Title: Stacker crane
Inventor: WADA TOSHIO
IPC: B66F9/07
Filed: 2000-04-24
Abstract: PROBLEM TO BE SOLVED: To shorten a cable, to miniaturize a home position, to facilitate maintenance, and to comply with an explosion proof guideline. SOLUTION: A control signal cable 6 and a power cable 7 are disposed on both sides of a lower guide rail 2 on a floor F in a separated state with a predetermined interval. One end of each of the cables 6 and 7 is bent upward in a substantially U shape, linked to each of pair of right and left arms 12 projecting from both side surfaces of the front part of a crane body 4, and thus connected to a on-vehicle control panel 4f. The other end of each of the cables 6 and 7 is linked to a connection point on the floor F at a position corresponding to a substantially central part of the lower guide rail 2, and thus connected to a ground control panel via wiring.
Patent JP-2001310228-A (JP)
Title: Tool holder and installing method of tool holder
Inventor: ISHIKAWA HITOSHI
IPC: B23B31/117
Filed: 2000-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a tool holder devised so that an overall surface of an outer peripheral surface 10a of a shank part 10 on a main body 6 makes contact with an overall surface of an inner peripheral surface 3a of a tapered hole 3 and both of them rotate in an integrated state even when the side of an opening part 8 of a spindle 2 receives work of centrifugal force and extends in the case of rotating the spindle 2 at high rotating speed suitable for working. SOLUTION: An inclined shape of the outer peripheral surface 10a of the shank part is made larger inclination than inclination of the tapered hole so that an outer peripheral surface 10c of the shank part makes closely contact with an inner peripheral surface 3C on the side near to the opening part 8 on the tapered hole, but an outer peripheral surface 10b of the deep part side of the shank part is separated with a clearance from an inner peripheral surface 3b on the deep part side on the tapered hole or it comes to be in a degree to make lightly contact with it in a state before rotation when the shank part 3 is finished installing on the tapered hole 3.
Patent JP-2001300374-A (JP)
Title: Liquid chemical spraying device for riding tending machine
Inventor: TOKI HARUMITSU
IPC: A01M7/00
Filed: 2000-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a liquid chemical spraying device for a riding tending machine, which is capable of precisely controlling the liquid quantity in a liquid chemical tank. SOLUTION: The liquid chemical spray device is mounted in a riding tending machine and the liquid quantity in the liquid chemical tank 3 is detected by providing a pressure sensor 4 on the bottom of the liquid chemical tank 3.
Patent JP-2001307600-A (JP)
Title: Rotary operation-type electric part
Inventor: TAKAHASHI KISABURO
IPC: H01H25/00
Filed: 2000-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a rotating operation-type electric part which can transmit the rotation of the operation member to the rotary shaft, and can make the axial size of the rotary shaft small. SOLUTION: This electric part is so constituted that it has a rotation-type electric part member 2, a shaft member 11 arranged in the axial direction of rotation shaft 5 of the rotation-type electric part member 2, an operation member 14 which is provided in the shaft member 11 and facing the rotation- type electric part member 2 in the axial direction and which tilts the shaft member 11 and lets it rotate, and a switch member 15 which operates switching according to the tilting of the shaft member 11.  It is also constituted that it has a concave 12 on the end face of the edge 11a of the shaft member 11, that it has a connecting shaft 10 in the rotating shaft 5 which protrudes from the rotation-type electric part member 2 to the operation member 14 along the axial direction, that the tip of the connecting shaft 10 is inserted into the concave 12, that the rotation shaft 5 is rotated via the connecting shaft 10 by the rotation of the shaft member 11, and that the shaft member 11 is tilted by making the tip of the connecting shaft 10 an fulcrum.
Patent JP-2001300270-A (JP)
Title: Washing method of hollow-fiber membrane module and solid-liquid separation apparatus
Inventor: MORI KOSUKE
IPC: B01D63/02
Filed: 2000-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a washing method and a solid-liquid separation apparatus for supplying a washing chemical liquid to every corner of an entire hollow-fiber membrane module in the case of carrying out an in-line washing of the hollow- fiber membrane module with a chemical liquid. SOLUTION: In the case of washing membranes by injecting a washing chemical liquid into a hollow-fiber membrane module, after execution of a step of injecting the washing chemical liquid at the time of starting the washing while discharging the separated permeated water remaining in a water collecting pipe of the module, the washing chemical liquid is continuously injected into the module.