baber/WOPTO huggingface dataset:
Patent JP-2002285687-A (JP)
Title: Louver blade fitting structure and fixing tool
Inventor: SUDO AKIO
IPC: E06B7/082
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a louver blade fitting structure that can support a louver blade stably even though it is enlarged in size. SOLUTION: A support pole 100 is installed upright with an appropriate interval. A longitudinal directional edge of a louver blade 40, or more preferably its central part in the width direction is fixed to each support pole 100 and between the support poles 100 and 100 the louver blade 40 is installed. Compared with a conventional case in which only the edge of each louver blade in the width direction is fixed and supported in a cantilever fashion, it is possible to increase the installation strength significantly and both the size and the weight of the louver blade, especially its length in the width direction can be safely made larger.
Patent JP-2002285022-A (JP)
Title: Dye composition, ink composition and ink jet recording method
Inventor: KITAYAMA HIROKAZU
IPC: C09D11/328
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a yellow pigment which has a hue and a distinction to be suitable for an ink jet recording, and has an excellent light resistance and a high fastness of a recorded substance. SOLUTION: A dye composition and an ink composition which include a compound or its salt represented by formula (1) or (2) (in the formulas (1) and (2), M and L represent each a cation of hydrogen atom, alkali metal, alkaline earth metal or organic amine or a ammonium ion) are provided.
Patent JP-2002284249-A (JP)
Title: Moisture absorption preventive container and its filling method
Inventor: KISHIDA KOJI
IPC: B65D81/26
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To easily and efficiently perform a filling work. SOLUTION: After placing an upper lid 5 on the upper opening 4 of a cylinder 2, the top and the bottom of the cylinder 2 are reversed, and the lower opening 15 is placed on the upper side. After inserting test chips of a specified amount from the lower opening 15, an air-permeable board 10 is inserted, and fastened to a fastening section 8. After filling a desiccant 13 from the lower opening 15, the lower opening 15 is closed with a lower lid 16 and sealed. The cylinder 2 is turned upside-down, and the upper opening 4 is placed on the upper side.
Patent JP-2002293431-A (JP)
Title: Device and method of loading spacer for piling long size material
Inventor: OTA SHIGEYA
IPC: B65G57/18
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a spacer loading device for efficiently and safely loading spacers to be inserted between each stage of piled long size material on the long size material, and to provide a spacer loading method of loading the spacers with an appropriate space to carry and pile the spacers by using the spacer loading device. SOLUTION: This spacer loading device is provided with a carry-in frame 11 to be loaded with several carried spacer 2 at one end thereof, and provided with a carry-out frame 2 for carrying the spacers 2 to place them on a long size material 1 at the other end thereof. A moving frame 13 is provided between the carry-in frame 11 and the carry-out frame 12, and the moving frame 13 is formed of a roller conveyor 16 and a transferring means 14 possible to be displaced upward, downward, forward and backward. The spacers 2 on the conveyor 16 are transferred from the carry-in frame 11 to the carry-out frame 12 by the transferring means 14. The carry-out frame 12 is formed to slide the spacer 2 transferred, inclining to a side, for carrying and to load it on the long size material 1.
Patent JP-2002293745-A (JP)
Title: Therapeutic agent for chronic rheumatism
Inventor: NAKAJIMA TOSHIHIRO
IPC: C07D215/22
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a therapeutic agent for chronic rheumatism having antiproliferative effect for synovial cells, and to provide a preliferation inhibitor for synovial cells. SOLUTION: This therapeutic agent for chronic rheumatism is obtained by including a compound represented by the general formula (1) [wherein, R<1> , R<2> , R<3> and R<4> may be the same or different and are each H, a halogen, hydroxy, nitro, a (substituted) alkyl or a (substituted) alkoxy; R<1> and R<2> , R<2> and R<3> and R<3> and R<4> may each mutually be linked to form an alkylenedioxy; R<5> is H or a (substituted) alkyl; and R<6> is H or a (substituted) alkyl] as the active ingredient.
Patent JP-2001342212-A (JP)
Title: Ethylene polymerization catalyst and method for producing ethylene polymer using the same
Inventor: KUMAMOTO SHINICHI
IPC: C08F10/00
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To obtain an ethylene polymerization catalyst capable of giving an ethylene polymer with a low content of low-molecular weight component and to provide a method for producing such an ethylene polymer. SOLUTION: This ethylene polymerization catalyst is prepared by mutually contacting (I) a solid catalytic component containing at least titanium atom, magnesium atom and halogen atom, (II) an organoaluminum compound and (III) a heterocyclic compound. The other objective method for producing an ethylene polymer comprises using the above catalyst.
Patent JP-2002292504-A (JP)
Title: Cutting tool equipped with sensor and its manufacturing method
Inventor: FUKANO TAKESHI
IPC: B23P15/28
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a cutting tool equipped with a sensor, which has a wear sensor to prevent short-circuiting and ensures a proper operation, and its manufacturing method. SOLUTION: The cutting tool is equipped with a sensor circuit consists of a conductive film 6 formed on the insulation layers 8 and 7 which are formed on the surface of a conductive parent material 9. And the insulation layers are compose of more than two continuous insulation layers.
Patent JP-2002296524-A (JP)
Title: Deflector and image forming device using the same
Inventor: HORI HISAMITSU
IPC: B41J2/44
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a deflector capable of performing optical scanning two- dimensionally, and an image forming device using the same. SOLUTION: A micro scanner 20 is provided on the turning shaft 14 of a galvano scanner 16 so that the reflection surface of a deflection mirror 22 can be vibrated around a shaft nearly orthogonal to the shaft 14. Reflected light reflected by the mirror 22 is made to scan in a two-dimensional direction by turning around a Y-axis by the scanner 20 and turning around an X-axis by the scanner 16. Thus, the compact deflector 10 performing optical scanning in the two-dimensional direction such as a main scanning direction (direction U) and a subscanning direction (direction V) is realized.
Patent JP-2002296706-A (JP)
Title: Original platen driving mechanism
Inventor: WADA TAKASHI
IPC: H04N1/04
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a small original platen driving mechanism which can detect the occurrence of the movement trouble of an original platen. SOLUTION: A film carrier 38 is provided with an original platen 126 which holds a photographic film and is slidable, a feed screw 130 to transmit moving force to the original platen 126, a hand knob 140 rotating linked with the feed screw 130, a detection plate 139 in the shape of a rib formed at the peripheral part of the hand knob 140, and a sensor 141 to measure the number of rotations of the detection plate 139. Thereby, the small film carrier 38 with which the occurrence of the movement trouble of the original platen can immediately be detected, is realized.
Patent JP-2002296352-A (JP)
Title: Folding machine for laundry monitor
Inventor: ITO KATSUTO
IPC: D06F63/02
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a folding machine for a laundry monitor, in which normal clothes from among clothes, carried out from the laundry monitor, are carried out directly to the outside of a radiation controlled area in a folded state, in which contaminated clothes are not taken out from the radiation controlled area and for which an installation area is small. SOLUTION: When the clothes, carried into from the laundry monitor 1, are the normal clothes, the clothes are folded by a first folding knife 23 or the like, as a folding means by which the intermediate part between a folding conveyor device composed of a carrying-in conveyor device and the clothes is fed between conveyors, and the clothes are carried out directly to a noncontrolled are (direction B) by a stacker conveyor 27 or the like; and when the clothes are the contaminated clothes, the knife 23 is driven at a fast timing, and the clothes are made to bypass a second folding knife 25, so as to be carried out to a direction C1 without being taken out from the inside of the controlled area, without being folded.
Patent JP-2002294781-A (JP)
Title: Structure for laying drain pipe of building
Inventor: TOKUMARU TAKESHI
IPC: E03C1/122
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a structure for laying a drain pipe of a building, which meets standards based on 'Law for Promoting Quality Assurance about Housing', prevents damage to a house, and enables the inspection and replacement of the drain pipe. SOLUTION: In the structure A for laying the drain pipe of the building, the drain pipe 3 for discharging drainage inside the building into a drainage line outside the building is provided in such a manner as to pass through a concrete layer 41 constituting a foundation part of the building, which is formed under a floor of the building. A sleeve pipe 5 having openings inside and outside the building is buried in the concrete layer 41. A flexible pipe 31 is inserted into the sleeve pipe 5 so as to pass through the concrete layer 41. A gap between the sleeve pipe 5 and the drain pipe 32 (31) is blocked with an annular sealant 10 in a watertight manner on a side of an opening end of the sleeve pipe 5, which is located outside the building.
Patent JP-2002300586-A (JP)
Title: Method and apparatus for inserting electronic watermark information for image signal for coding
Inventor: NAKAMURA KAZUHIRO
IPC: H04N19/467
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To prevent deterioration of quality in a compression coded signal caused by inserting electronic watermark information into an image signal. SOLUTION: An inverse telecine conversion section 13, an electronic watermark information inserting section 13, and an image compression coding section are arranged in this order. The specific unit of the moving image signal is deleted for generating an image signal, for compression coding to the moving image signal that is inputted continuously. After that, electronic watermark information is inserted to the image signal for compression coding. Since the same image signal is deleted in the moving image signal, before inserting the electronic watermark information into the moving image signal, malfunctions in compression coding due to insertion of the electronic watermark information can be prevented.
Patent JP-2001341150-A (JP)
Title: Method and apparatus for charging foamable thermoplastic resin particles into mold
Inventor: OTOKURA TAKAYUKI
IPC: B29C44/00
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To improve chargeability of foamable particles into a mold without necessity of managing a complicated raw stock without unevenness in quality and weight due to a difference of an increase in weight of the molding, a pressure history of the particles in the case of charging the particles into an in-mold foam molding mold. SOLUTION: An apparatus for charging the foamable thermoplastic resin particles into the mold comprises a hopper 12 having a containing amount of the particles smaller than that of a cavity 4 between the mold 1 having the cavity 4 opened with an atmospheric pressure via chambers 2 and 3 and a foamable particle storage tank 10, and opening/closing valves 13 and 14 for connecting the mold 1, the hopper 12 and the tank 10 therebetween. Thus, a method for charging the particles in the mold comprises the steps of conveying the particles pressurized to a pressure of 0.02 MPa or more in the hopper 12 to a partial space of the cavity 1, and then conveying the particles of a non- pressurized state from the tank 10 into the residual space in the cavity 4.
Patent JP-2002297205-A (JP)
Title: Verification pattern generating device and its method and verification pattern generating program
Inventor: OGUCHI KENTARO
IPC: G05B19/05
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To easily verify a sequence program without previously describing the contents of verification specifications as an operation diagram. SOLUTION: An element selecting part 24 matches element designations included in a sequence program with element designations included in a plurality of verification items corresponding to the verification contents by referring to a term dictionary stored in a term dictionary data base 21, and selects the matched element designations. An individual verification pattern generating part 25 generates an individual verification pattern for setting the elements in a prescribed condition based on the element designations selected by the element selecting part 24, the element addresses corresponding to the element designations, and the respective verification items corresponding to the verification contents stored in a verification contents data base 22.
Patent JP-2002295522-A (JP)
Title: One-way clutch and one-way clutch built-in type pully device
Inventor: AIDA HIROSHI
IPC: F16D41/06
Filed: 2001-04-02
Abstract: PROBLEM TO BE SOLVED: To improve durability of a one-way clutch. SOLUTION: Treatment such as refining is applied to a metal spring 13 consisting of a roller clutch 5 taken as a one-way clutch to set the hardness to Hv 400-540. By regulating the hardness Hv 400 or more, abrasion and setting on the contact surface between the spring 13 and a roller 10 are prevented even if the roller clutch 5 repeats lock state and overrun. By regulating the hardness Hv 540 or less, rust can be avoided. Therefore, durability of the roller clutch can be improved.
Patent JP-2002246505-A (JP)
Title: Printed wiring board
Inventor: O TOUTO
IPC: H05K1/18
Filed: 2001-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a highly reliable multilayer printed wiring board in which electrical connection can be made directly with an IC chip not through a lead component. SOLUTION: An IC chip 20 is contained in a recess 32 made in a core substrate 30 through filling resin 34. When the coefficient of thermal expansion of the filling resin 34 is decreased and a glass cloth is brought, as a core material, close to the core substrate 30 having a relatively small coefficient of thermal expansion, a stress generated between the IC chip 20 and the core substrate 30 due to difference of thermal expansion is absorbed by the filling resin 34. Consequently, an interlayer resin insulation layer 50 is protected against stripping and cracking.
Patent JP-2002304055-A (JP)
Title: Developing device
Inventor: FUJITA SHOICHI
IPC: G03G15/08
Filed: 2001-04-03
Abstract: PROBLEM TO BE SOLVED: To make a developer smoothly flow in a developer flow passage and to overcome malfunction such as degradation in performance or the like of the developer. SOLUTION: A developer carrier 4 which carries the developer and conveys it to a photoreceptor 1 and a layer thickness control member 8 which controls the layer thickness of the developer on the developer carrier 4 are provided in a developing casing 2 provided so as to face the photoreceptor 1, and the photoreceptor 1 and the developer carrier 4 are rotationally driven in the same direction, and a developer flow passage 6 through which the developer going toward the photoreceptor 1 passes while having the layer thickness controlled is formed between the developing casing 2 and the developer carrier 4, and a straightening body 9 which fixes the conveying direction of the developer is provided upstream from the layer thickness control member 8 in the developer flow passage.
Patent JP-2002295105-A (JP)
Title: Door guard and door device using it
Inventor: SHIMIZU TAKAHIRO
IPC: E05C17/06
Filed: 2001-04-04
Abstract: PROBLEM TO BE SOLVED: To make a door guard suitable for attaining the problem avoidance of automatic door opening by a motor-operated mechanism in the promotion of the use of the door guard and the working conditions of the door guard, a security function for an entrance or the like. SOLUTION: The problem avoidance of automatic door opening, the security function for the entrance or the like are attained by combining and mounting a position sensing means E sensing the place of the guard engaging a guard arm 4 with an engaging projection 3 and a play place where the engagement is not conducted in addition to the engaging projection 3 and the guard arm 4 distributed and installed on a door surface 1a and a fixed surface 2a on the building side erected from the vicinity of the door surface 1a.
Patent JP-2002000611-A (JP)
Title: Bone screw to be joined with the bone plate
Inventor: DONNO COSIMO
IPC: A61B17/70
Filed: 2001-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a means of tightly connecting a bone screw and the bone plate to be fixed enough for bending resistant and yet thin in its connecting thickness. SOLUTION: The connection of a bone screw 12 with the bone plate 7 is disclosed. The head 13 of the bone screw 12 is positioned with its ring-shaped external surface 10 being in contact with the opposite surface 25 and anchored therein by a fixing screw 15 to be screwed in toward the opposite surface 25. In this case, the height 16 of the bone plate 7 to be selected is smaller than or equivalent to the axial diameter 19 of the bone screw 12, while the screw head 13 that enters a cutout 20 of the fixing screw 15 ends where the upper surface of the fixing screw 15 corresponds to the upper surface of the bone plate 7.
Patent JP-2002301637-A (JP)
Title: Method for correcting thermal displacement for machine tool
Inventor: SENDA HARUMITSU
IPC: B23Q15/18
Filed: 2001-04-05
Abstract: PROBLEM TO BE SOLVED: To high-precisely correct thermal displacement of a main spindle during the use of cutting water. SOLUTION: A conversion factor during use of cutting water to convert the temperature increase value of a main spindle into a thermal displacement amount during cutting water is varied from a factor during no use of cutting water. During the use of cutting water, a conversion factor is regulated according to a temperature difference between the main spindle and cutting water. Further, after a stop of cutting water, by using a digital filter, the temperature increase value of the main spindle is varied to a time response to thermal displacement.
Patent JP-2002301386-A (JP)
Title: Rice milling machine for domestic use
Inventor: HOSOKAWA SADANOBU
IPC: B02B7/00
Filed: 2001-04-05
Abstract: PROBLEM TO BE SOLVED: To enable hulled rice to be milled without setting quantity of hulled rice. SOLUTION: A rice milling machine for domestic use 1 of this invention is provided with a storing section 2 for storing the hulled rice, a take-out section 3 for taking out a prescribed volume of hulled rice from the storing section 2 by manual operation, a detection section 4 for detecting operation of the take-out section 3 and a rice milling section 6 which receives the hulled rice taken-out by the take-out section 3 in a rice milling basket 28, calculates amount of the hulled rice received in the rice milling basket 28 from the operation detected by the detection section 4 and mills the rice based on the calculated amount of the hulled rice. The detection section 4 is constituted of a permanent magnet 20 attached to the take-out section 3 and a reed switch 21 for detecting change of magnetic field due to movement of the permanent magnet 20.
Patent JP-2002254717-A (JP)
Title: Tube printer
Inventor: WASHITSUKA TAKUMA
IPC: B41J3/36
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a tube printer which can automatically convey a tube so as to wind it around a platen roller even though a simple constitution. SOLUTION: A flat type thermal head 2 is used and a contact point B of the tube T with the platen roller 4 and the contact point A of a thermal head heating element 2a with the platen roller 4 forms an angle α where α=10 deg. to 60 deg..
Patent JP-2002305182-A (JP)
Title: Method and apparatus for plasma processing
Inventor: KITAI TAKAHIRO
IPC: H01L21/302
Filed: 2001-04-06
Abstract: PROBLEM TO BE SOLVED: To solve the problem as a monitoring means of a plasma state, that only monitoring of a peak voltage in an applying route in association with an increase in size of a substrate to be treated by a process is not sufficient in a plasma processing apparatus having a state of judging the end of the process for processing, by monitoring the peak voltage of the applied voltage or an abnormality of the plasma state, on the way of applying copper plate up to a lower electrode. SOLUTION: A method for plasma processing comprises the steps of always capturing peak voltages 8, 12 and 13 at electrically discharging in a vacuum chamber 1 during processing, comparing the captured value with a reference value 14 of a previously set peak voltage, comprising the difference of the measured values, determining the abnormality of the plasma state, when any one of the compared values exceeds an allowed value, and executing the processing at abnormality times.
Patent JP-2002187380-A (JP)
Title: Double-sheet printed matter, and method and apparatus for manufacturing the same
Inventor: YONEYAMA TAKESHI
IPC: B42D5/04
Filed: 2001-04-06
Abstract: PROBLEM TO BE SOLVED: To provide double-sheet printed matter capable of being inexpensively manufactured with high production efficiency by small pressure bonding force, and a method and apparatus for manufacturing the same. SOLUTION: The double-sheet printed matter is obtained by laminating a plurality of printed paper sheets 1 and bonding one side parts of them under heating and pressure to form a bound part T. The bound part T is constituted of a first narrow hot press bonded part T1 formed to the end edge of the printed matter and a second narrow hot press bonded part T2 formed so as to be separated from a non-hot press bonded part T'.
Patent JP-2002305206-A (JP)
Title: Bipolar transistor, and its manufacturing method
Inventor: YANAGIHARA MANABU
IPC: H01L21/331
Filed: 2001-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a bipolar transistor which has a function of a Schottky diode between a base and a collector, without increasing the capacity between the base and the collector, and to provide its manufacturing method. SOLUTION: A collector layer 3 is made on a substrate 1 by epitaxial growth, and a base layer 4 is made on the collector layer 3; and an emitter layer 5 is made on the base layer 4 by epitaxial growth, and a base electrode 8, including metal, is made on the base layer 4; and the metal that constitutes the base electrode 8 is diffused into the base layer 4 and the collector layer 3 by heating the base electrode 8.
Patent JP-2002308702-A (JP)
Title: Emulsion composition
Inventor: TAKABAYASHI ICHIRO
IPC: A01N53/00
Filed: 2001-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a safely usable and inexpensive emulsion composition. SOLUTION: This emulsion composition has good emulsifiability during dilution without adding an emulsifying agent by combining 3 or more kinds of organic solvents. The organic solvents are (1) polyalkylbenzenes, polyalkylnaphthalenes or mixed solvents thereof, (2) N-methyl-2-pyrrolidone and (3) one or more kinds selected from ethylene glycol, diethylene glycol, propylene glycol or glycerol.