baber/WOPTO huggingface dataset:
Patent JP-2001213568-A (JP)
Title: Post-processing device and image forming device equipped with it
Inventor: TOMII MINORU
IPC: B65H9/00
Filed: 2000-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a post-processing device capable of aligning sheets of paper in good performance and reducing the total installing area of the device even in case a post-processing with image forming device is conducted. SOLUTION: A transporting/post-processing unit is provided over an image formation part, and transfer sheets are aligned by a two-stage guide 101 in the width direction preliminarily and transported to a staple tray. The sheets aligned preliminarily are placed on the staple tray and undergo an aligning process and stapling process. The two-stage guide 101 is equipped with sheet guides 102 and 103 having steps, and when the transfer sheets of large width are to be transported, the positions of the sheet guides 102 and 103 are adjusted so that the spacing of the upper stage wall surfaces 102b and 103b becomes identical to the width of the sheet, and the sheets are aligned preliminarily at the upper stage.  In the case when the width of the sheet is small, adjustment is made so that the spacing of the lower stage wall surfaces 102d and 103d becomes identical to the width of the sheet, and preliminary alignment is made at the lower stage.
Patent JP-2001217791-A (JP)
Title: Distributed cm bank system and cm material filing method to be used therefor
Inventor: HANADA KAZUMI
IPC: H04H60/02
Filed: 2000-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a distributed CM bank system capable of improving work efficiency until OA sending. SOLUTION: Miniaturized an filing systems 1-3 of respective agencies A-C perform the numbering work of material codes to CM materials and the filing work of CM in distributed manner. CM buffering systems 5-7 of the broadcasting station A perform only sending work. The miniaturized CM filing systems 1-3 and the CM buffering systems 5-7 exchange the materials and the material codes through an ATM-LAN line network 4.
Patent JP-2001215490-A (JP)
Title: Method device for producing liquid crystal panel
Inventor: MARUYAMA KENJI
IPC: G02F1/1335
Filed: 2000-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a liquid crystal display panel by which the occurrence of gap failure and the degradation of display quality in a liquid crystal panel due to the peeling strength can be decreased when a polarizer is peeled. SOLUTION: The polarizer to be peeled is preliminarily divided into a plurality of portions so that the peeling strength of each portion can be decreased and the force added to the liquid crystal panel is decreased to suppress irregularity of gaps in the gap. By this method, degradation in the display quality due to the irregularity in the gap can be decreased.
Patent JP-2000290640-A (JP)
Title: Agent for repelling water and oil
Inventor: SAKASHITA HIROTOSHI
IPC: C09K3/18
Filed: 2000-02-03
Abstract: PROBLEM TO BE SOLVED: To obtain a water and oil repelling agent which can be used as an anti-fouling agent having an improved fouling removing property, by using the copolymer of a specific fluoroalkyl group-containing monomer and the like as a main component. SOLUTION: This agent for repelling water and oil contains as a main component a copolymer which comprises (A) a fluoroalkyl group-containing monomer having a melting point of 60 to 80 deg.C in the state of its homopolymer, preferably a compound of the formula; Rf-R1-X-R2C=CH2 [Rf is a 3-20C linear fluoroalkyl; R1 is a 1-10C alkylene; R2 is H or methyl; X is O-C(=O) or the like] and (B) a copolymer comprising a hydrophilic group-containing monomer, preferably a compound of the formula: CH2=CR3COO-(R4O)n-R5 [R3, R5 are each H or methyl; R4 is a 2-6C alkylene; (n) is 1 to 50]. It is preferable that the component A has a crystallinity of 50 to 85% in the homopolymer state.
Patent JP-2001212872-A (JP)
Title: Method and apparatus for cooling and shaping profile extrusion molding
Inventor: UJIE YUUKI
IPC: B29C48/90
Filed: 2000-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for cooling and shaping a profile extrusion molding capable of stably, rapidly producing the profile extrusion molding having an open complicated shape with a good dimensional accuracy having a hollow part or the like along a longitudinal direction. SOLUTION: The method for cooling and shaping the profile extrusion molding comprises a step of cooling only an entire surface layer part of the molding S immediately after extrusion from a mold for extrusion molding by a first cooling and shaping part 11 to solidify the molding shape, and a step of passing the molding S through an intermittent part 12 for making a temperature of its thickness direction uniform and a step of partly cooling and simultaneously shaping a site of the profile extrusion molding S subjected to insufficient cooling due to the shape of the molding at a second cooing and shaping part 13.
Patent JP-2001229649-A (JP)
Title: Disk cartridge
Inventor: MIZUTANI HIKARI
IPC: G11B23/40
Filed: 2000-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a disk cartridge which enables a user to pleasantly use the disk cartridge like in telling good fortune of the day at every end of use. SOLUTION: The main surface wall of a case body 2 for housing a disk 1 for signal recording is partly provided with a transparent window part 6. The front surface of the disk 1 is provided with a display region 7, by which the characters, such as 'great good luck' as a written oracle displayed in the display region 7 is made visible through the window part 6 from outside the case.
Patent JP-2001222250-A (JP)
Title: Driving method of display panel
Inventor: SUZUKI MASAHIRO
IPC: G09G3/296
Filed: 2000-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a driving method of a display panel, in which a image suppressing a spurious profile can be displayed without generating flicker even though the vertical synchronization frequency of input signals is low. SOLUTION: In a display panel that plural light emitting elements form a display screen, each of the elements emits light beams only during light emitting time corresponding to the luminance level of input video signals in a unit display period. The period is divided into a front half first driving period and a back half second driving period. In the first driving period, the elements continuously emit light beams over a first light emitting time in the light emitting period. In the second driving period, the elements continuously emit light beams over the residual second light emitting time.
Patent JP-2001191069-A (JP)
Title: Oil adsorptively removing implement holding powdery oil gelatinizer between polypropylene non-woven fabrics
Inventor: SHIN TAMIO
IPC: E02B15/04
Filed: 2000-01-08
Abstract: PROBLEM TO BE SOLVED: To provide an oil adsorptively removing implement which can fast and efficiently absorb oil and to improve absorption work efficiency of oil leaked from a machinery or a precision mechanical equipment or unnecessary oil. SOLUTION: Powdery gelatinizer housing chambers such having an internal space of volume which can accommodate a definite quantity of the powdery oil gelatinizer 3 are realized at definite intervals in a band-shape between two layers of polypropylene nonwoven fabrics 1. Further, peripheral parts of the powdery gelatinizer housing chambers are sealed by heat and are fused by heat sealing 2 in a transverse line, one side of the powdery gelatinizer housing chamber is 5 to 10 cm, another side thereof is 10 to 20 cm to form a rectangle and 6 to 20 g of the powdery gelatinizer is housed in each powdery gelatinizer housing chamber of a transverse line.
Patent JP-2001224912-A (JP)
Title: Pressure resistant container for water filtration device
Inventor: NAGAI SUMIKO
IPC: B01D27/08
Filed: 2000-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a pressure resistant container of a water filtration device which is simple in disassembly and assembly when exchanging materials for filtration and is highly durable under repetitive use by adopting members consisting of specific shapes and decreasing the number of component members. SOLUTION: A cylindrical body having an annular engaging edge to be engaged along the top surface peripheral edge of a cap body fitting to a container body and a threaded part corresponding to the threaded part of the container body is used as a connecting member when connecting the container body and the cap body via an annular gasket. The structure which fits the same to the cap body and is screwable to the container body is adopted.
Patent JP-2001228162-A (JP)
Title: Liquid ejecting device, liquid ejecting head, and ejecting method
Inventor: TAKAHASHI SEIYA
IPC: G01N35/00
Filed: 2000-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a method for making an actuator separable from and attachable/detachable to/from a flow passage to solve such problems the use of a disposal ejecting device in a blood analyzer or genetic screening is not realistic on account of cost and is controversial in consideration of influence on environment because a piezoelectric element used as an actuator contains a large amount of lead. SOLUTION: The liquid ejecting device is provided with a liquid retaining member 31 retaining liquid and ejecting the liquid from its one end, a driving means 29 moving the liquid retaining member, and a connecting member 30 connecting the liquid retaining member to the driving means removably. In this device, the liquid retained by the liquid retaining member is ejected when the liquid retaining member is moved by means of the driving means.
Patent JP-2001233057-A (JP)
Title: Vehicular sun roof
Inventor: KUNO HIROSHI
IPC: B60J7/02
Filed: 2000-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a vehicular sun roof inhibiting expansion and deformation of a sun roof panel and excellent in appearance. SOLUTION: The vehicular sun roof 1 comprises the sun roof panel 11 made of resin for covering a roof opening provided on a roof of a vehicle body and an inner frame 12 for holding a circumferential part 111 of the sun roof panel 11. An adhesive 14 is provided between the sun roof panel 11 and the inner frame 12 to bond them together. Two or more ribs 15 are provided on an undersurface 112 of the sun roof panel 11 to determine height of the sun roof panel 11 against the inner frame 12. The ribs 15 are arranged inside the adhesive 14 and are so formed that the area of their cross section decreases as it is close to a point part 151.
Patent JP-2001231872-A (JP)
Title: Radiation irradiating apparatus
Inventor: KANO TAKESHI
IPC: A61N5/10
Filed: 2000-02-21
Abstract: PROBLEM TO BE SOLVED: To achieve a desired dose distribution by reducing the trouble of preparing a radiation attenuator of a different shape for every irradiation condition. SOLUTION: This apparatus comprises a radiation irradiating means for irradiating radiations in a prescribed direction, a shielding means for shielding radiations irradiated from the radiation irradiating means, and a control means for controlling the dose distribution in the irradiation direction by moving the shielding means.
Patent JP-2001232873-A (JP)
Title: Printer
Inventor: TANAKA SHUICHI
IPC: B41J11/04
Filed: 2000-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a printer capable of eliminating the trouble of the drive system of a platen roller. SOLUTION: In the printer 10, the platen roller 78, the motor 68 for rotationally driving the platen roller 78, and gears 72A-72F for transmitting the drive force of the motor 68 to the platen roller 78, are attached to the on-off cover 18 provided to an apparatus main body 12 in a freely openable and closable manner. That is, the drive system of the platen roller 78 is wholly arranged to the on-off cover 17. A motor housing case 82 is provided in the apparatus main body 12 and, when the on-off cover 18 is closed, the motor 68 is housed in the motor housing case 82.
Patent JP-2001236468-A (JP)
Title: Card reader/writer
Inventor: MISHIRO MIKIO
IPC: B42D15/10
Filed: 2000-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a card reader/writer which can stably collect a card at right angles to their conveyance direction with simple constitution. SOLUTION: The card C is inserted horizontally between a base 2 and a cover 8 from an insertion slot 3, guided by guide pieces 11 and 12 and an aligner 65, and conveyed horizontally by a conveyor belt 16 and a roller 18b. When the card having been read is conveyed downwardly, a pressure plate 84 which moves down vertically is inserted between the base 2 and cover 8 to open the cover. The card is released from being held by a roller 18b provided to the cover, and the card which is pressed against the pressure plate falls along a vertical guide piece 12a. At this time, a couple of guide pieces 61b of a forward/backward moving plate 61 energized towards the base 2 by a spring as the cover is released project to a conveyance surface to guide the card from both the sides, so that it can move down.  The movement attitude of the card which changes from the horizontal direction to the vertically downward direction becomes stable, and a downward ejection state becomes constant.
Patent JP-2001241442-A (JP)
Title: Journal bearing
Inventor: KAMIYA MASAHISA
IPC: F16C9/02
Filed: 2000-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a journal bearing reducing friction between a crank journal and bearing surfaces from low to high temperature of an engine and particularly preventing metallic contact of a sliding part during a low temperature start. SOLUTION: An upper bearing 1 and a lower bearing 2 each formed in semicircular shapes are annularly arranged by abutting each of their end faces. Grooves 4 and 5 are communicated in circumferential directions of the bearing surfaces 1a and 2a. A one portion of the groove 5 of the lower bearing 2 is formed with a narrow groove width and a deep groove depth. By composing this device so, when temperature of the engine is low, highly viscous lubricating oil is accumulated in a band shape at the one portion of the groove 5 of the bearing surface 2a of the lower bearing 2 for supporting the crank journal 3, and so the metallic contact of the sliding part during the low temperature start can be prevented for preventing increase of the friction.
Patent JP-2001243423-A (JP)
Title: Device and method for detecting character recording area of document, storage medium, and document format generating device
Inventor: YOKOTA KAZUAKI
IPC: G06Q10/10
Filed: 2000-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a device and method which detect the character recording area of the existent document, and to provide a recording medium and a document format generating device. SOLUTION: Image of entry-completed documents obtained by entering different characters into the existent document are inputted to generate a common image (Fig. 7) and a difference image (Fig. 8) according to the inputted images. According to the generated common image and difference image, character recording areas 71, 72, and 73 are detected and properties are set to the character recording areas. The formats of the entry-completed documents are set by making the detected character recording areas and the set properties correspond to each other.
Patent JP-2001239354-A (JP)
Title: Die casting method, injection mechanism and injection molding apparatus for magnesium alloy
Inventor: NAGAKURA SEIJU
IPC: B22D17/22
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a die casting method, an injection mechanism and an injection molding apparatus for magnesium alloy which resolve various problems resulting from contacts with molten metals and air. SOLUTION: An injection molding apparatus consists of a molding device 1, an injection mechanism 2 formed by injecting molten metals of magnesium alloy into a molding hole 10 of the molding device 1, and an exhaust system 4 to process exhaust against the molding hole 10. The injection mechanism 2 is equipped with a melting furnace 20, which melts a solid magnesium alloy and a cylinder 3 which injects molten metals into the molding hole 10 of the molding device 1 by operating a plunger 30. The melting furnace 20 can communicate with the cylinder 3 so that molten metals flow by gravity from the melting furnace 20 into the cylinder 3. Prior to the introduction of molten metals into the cylinder 3, the exhaust system 4 processes exhaust against the molding hole 10 and discharges air inside the molding hole 10 and the cylinder 3 communicating with the molding hole 10.
Patent JP-2001238611-A (JP)
Title: Sugar-coated seamless capsule containing water-soluble material as content
Inventor: KAMAGUCHI YOSHIMASA
IPC: A61K47/36
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a sugar-coated seamless capsule containing a water-soluble material excellent in temporal stability as content. SOLUTION: This sugar-coated seamless capsule containing the water-soluble material as content comprises (1) a seamless capsule containing the water-soluble material as content and (2) a sugar coating layer formed on the seamless capsule, and has a particle diameter of >=1.0 mm.
Patent JP-2001244138-A (JP)
Title: Laminated electronic component and manufacturing method thereof
Inventor: KOIZUMI SEIICHI
IPC: H01G4/12
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a laminated electronic component of a structure that a short-circuit between internal electrode patterns of different polarities can be suppressed, and to provide a manufacturing method for the electric component. SOLUTION: In a laminated electronic component which is formed by alternately laminating ceramic layers 31 and rectangular internal electrodes 33 and is provided with an electronic component body 55 having a capacity generating part 40 to generate a capacity and capacity non-generating parts 41 formed on both sides of the part 40 and external electrodes 39, which are respectively formed on both end surfaces of the body 55 and are alternately connected with the electrodes 33 via the parts 41, bent parts A are respectively formed on the electrodes 33 in the central parts in the directions of lamination of the parts 41, and at the same time, the central parts of electrodes between one pair of the long sides 33a of each internal electrode 33 and one pair of the long sides 33a of each internal electrode 33 in the part 40 are almost flush with each other.
Patent JP-2001240670-A (JP)
Title: Silane modified polyamide-imide resin, its resin composition and method for producing the resin
Inventor: AIDA HIDEKI
IPC: C08G73/10
Filed: 2000-03-01
Abstract: PROBLEM TO BE SOLVED: To obtain a silane modified polyamide-imide resin capable of providing a cured material maintaining flexibility and extensibility being essential performances of polyamide-imide resin and yet much improved mechanical strength and heat resistance and its resin composition and to provide a method for producing the resin. SOLUTION: This silane modified polyamide-imide resin is characterized by subjecting a polyamide-imide resin (1) containing a carboxy group and/or an acid anhydride group at a molecular end and a glycidyl ether group- containing alkoxysilane partial condensate (2) obtained by a dealcoholization reaction between a glycidol (A) and an alkoxysilane partial condensate (B) to a ring-opening esterification reaction. A composition of the silane modified polyamide-imide resin is obtained. A method for producing the silane modified polyamide-imide resin is provided.
Patent JP-2001243818-A (JP)
Title: Ice body illumination method and ice skate rink using the same
Inventor: NAGAYAMA KEIKO
IPC: F21S10/00
Filed: 2000-03-01
Abstract: PROBLEM TO BE SOLVED: To provide an ice body illumination method capable of a high stage effect light decoration of an ice body such as an ice statue, an ice plate and to provide an ice skate rink of a high stage effect by lighting. SOLUTION: Light leaking from an optical fiber 3 directly is emitted from a surface of the ice plate 1 and illuminates the whole ice plate 1. Then, the whole sliding surface is lighted up and a staging design sheet 2 is through the surface by illuminating the staging design sheet 2 inside. Reflected light 13 from a shade layer 13 is added and a stage effect of showing the if staging design sheet 2 as floating in an ice body layer 14 is obtained.
Patent JP-2001248612-A (JP)
Title: Clip
Inventor: KAMIYA HARUHISA
IPC: F16B2/22
Filed: 2000-03-03
Abstract: PROBLEM TO BE SOLVED: To solve sensory evaluation such as a weak holding force of a clip in the case of a small thickness of an installation plate by reducing difference in closure starting load of an engagement piece when an engagement part of the clip is removed from an installation hole regardless of thickness of the installation plate. SOLUTION: This clip, for detachably installing a specified subject member to an installation plate by use of an installation hole formed through its thickness, is provided with an installation part 42 to be combined with the subject member, and an engagement part 32 inserted into the installation hole from the surface side of the installation plate. This engagement part 32 has an engagement piece 36 to be elastically engaged with an edge of the installation hole on the back surface side of the installation plate when inserted into the installation hole, and the engagement piece 36 has plural engagement surfaces 39 to be selectively engaged with the edge of the installation hole in accordance with the thickness of the installation plate.  Inclination of each engagement surface 39 is set in such a way that an angle formed by the engagement surface 39 and a back surface when the engagement surface 39 is engaged with the edge of the installation hole is roughly constant.
Patent JP-2001249857-A (JP)
Title: File transfer system
Inventor: KAMEYAMA TAKESHI
IPC: G06F12/00
Filed: 2000-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a file transfer system capable of minimizing delay of a file transfer processing accompanied with interruption of the processing. SOLUTION: A client 20 as a requesting origin of a file transfers a file retransfer request instruction (get offset) in which information about transferred data quantity before the interruption is set to a server 10 when the file transfer processing is interrupted. Then, the server 10 refers to the information about the transferred data quantity before the interruption and transfers only parts to follow the transferred data before the interruption among pieces of data about the file to the client 20 in the case of retransfer of the file the transfer of which is once interrupted.
Patent JP-2001249241-A (JP)
Title: Waveguide type bi-directional light transmission module
Inventor: HIGUCHI KEIICHI
IPC: H01L31/0232
Filed: 2000-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized waveguide type bi-directional light transmission module small in crosstalk. SOLUTION: The module is easily miniaturized by constituting a converting part and a transmitting part of semiconductor elements 202, 203, 204 and mounting the semiconductor elements 202, 203, 204 on the same substrate so as to optically couple with an optical waveguide element. That is, since a shield plate 207 functions as a diaphragm by inserting the shield plate 207 which shields light not coupling with the optical waveguide into the optical waveguide between a laser diode 202 and a photodiode 204, stray light is removed and crosstalk is reduced. Since an optical waveguide element 209 is covered by a transparent resin 210 having a refractive index larger than that of air, light not coupling with the optical waveguide is discharged in the outside of the resin 210. Then, crosstalk is reduced.