baber/WOPTO huggingface dataset:
Patent JP-2004146601-A (JP)
Title: Active double joint pressing mechanism
Inventor: KOMURO MASANORI
IPC: H01L21/027
Filed: 2002-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To overcome the problem that a mechanism for making a pattern member parallel with a substrate even if tilted relatively is required in a mechanism for pressing a member formed with a given pattern against the substrate, like an inprint device, but a pressing mechanism acting surely even under a state of low pressing force to press the substrate with a uniform force is not present.  <P>SOLUTION: When a mold 5 is pressed against a substrate 3, opposite ends of a pressing member 4 for securing the mold are connected with first end parts 8 and 11 of left and right levers 7 and 10 through rotary hinges 6 and 9. The left and right levers are rotatably supported by rotary joints 12 and 20, respectively, and left and right actuators 14 and 22 are secured between a pressing mechanism 17 and second ends 13 and 21 thereof, respectively. The second end 13 is provided with force sensors 25 and 26 and the signal from each force sensor is inputted to an actuator controller 30 in order to perform feedback control of telescopic action of each actuator.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004142798-A (JP)
Title: Paper container and its production method
Inventor: MOCHIDA TATSUYA
IPC: B65D1/09
Filed: 2002-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper container made of one material and having a grooved rib having high strength on the outside of a bottom, and also to provide its production method.  <P>SOLUTION: The paper container 30 is provided with a container body 10 for forming a storage space and an overhanging part 20 formed along a periphery of a mouth 11 of the container body 10 and protruding outwardly. The container body 10 and the overhanging part 20 are integrally formed with each other of the one material. The container body 10 is provided with the grooved rib 15 protruding downwardly in the height direction of the container body 10 from a lower surface of the container body 10, and an outer wall 15a and an inner wall 15b of the grooved rib 15 are almost paralleled to each other.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004142392-A (JP)
Title: Method and apparatus for image recording
Inventor: SUMI KATSUTO
IPC: B41J2/44
Filed: 2002-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To enhance image quality by compensating for variations in responsiveness among respective channels and avoiding an unevenness of an image, even in high-speed modulation.  <P>SOLUTION: In an image recording method, a light beam, which is output from an exposure head where a light source array formed of a plurality of laser diodes is arranged in a direction different from a main scanning direction, is applied to a recording material by being relatively moved along the main scanning direction, so that the image can be two-dimensionally recorded. The image recording method and an apparatus for practicing the method are characterized as follows: the laser diode is driven by a driving signal with a frequency which depends on the image modulation; the light quantity of the light beam corresponding to the light beam applied onto the recording material is detected; and the light quantity of the laser beam from the laser diode is adjusted according to the detected light quantity.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004152893-A (JP)
Title: Semiconductor device and semiconductor memory
Inventor: NISHIHARA TOSHIYUKI
IPC: H01L27/105
Filed: 2002-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To enable simultaneous formations of function elements to be laminated and enable reduction in the number of processes and uniformity in the history of heat treatment.  <P>SOLUTION: A plurality of first electrodes 54 (54<SB>1</SB>to 54<SB>4</SB>) laminated sandwiching insulating films, and one common second electrode 58 formed opposing each first electrode 54 laminated in a plurality of layers, are provided. Moreover, the functions elements 60, 61 are also formed between the first electrodes 54 of a plurality of layers and the common second electrode 58.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004151264-A (JP)
Title: Colored film and color polarizing plate
Inventor: SAWADA TAKAHIKO
IPC: G02B5/30
Filed: 2002-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a colored film made of a norbornene resin film having improved dyeing property without reducing durability, and to provide a color polarizing plate having the above colored film as a protective film.  <P>SOLUTION: The colored film is prepared by dyeing a norbornene resin film with a dispersion dye.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004148660-A (JP)
Title: Mold and method of processing mold
Inventor: SHIMOJIMA KENJI
IPC: B23C5/10
Filed: 2002-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mold for shaping a member having a guide part at a curved surface, which is fabricated by a cutting process, in which a desired precision is satisfied, and in which reduction of the manufacturing cost and curtailment of the manufacturing period can be realized.  <P>SOLUTION: The mold 1 is an inner slide insert for shaping a cylinder member such as a cam frame having a cum groove. By attaching the formed end mill 2 having a tilted surface corresponding to the flank angle of the cam groove to a four-axis controlling NC processing machine and while moving along X, Y, and Z axes and while rotating the mold 1 around the C axis of the NC processing machine, the projection 1a for shaping the cam groove of the mold 1 is shaped by the cutting work. In the processing of the projection 1a the formed end mill 2 is subjected to relative movement along the contour of the projection 1a from the starting point P20 to the end point P30 via the point P26. The feeding speed for the processing at that time is set to a given feeding speed suitable for the cutting process.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004150555-A (JP)
Title: Elastic material molding of rubber with threaded part, elastomer or the like
Inventor: MIZUSHIMA KIYOHARU
IPC: F16B35/00
Filed: 2002-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an elastic material molding of a rubber with a threaded part, elastomer or the like in which the threading amount of the threaded part can be arbitrarily changed to be set to a mounting hole of a member to be mounted and which can be commonly used even when the mounting height of the molding at the member is different.  <P>SOLUTION: The threaded part 12 for engaging within the mounting hole 16 of the member 15 to be mounted is integrally formed on a part of the elastic material molding 11 of the rubber, elastomer or the like. A plurality of protrusions 19 are separably projected and formed so as to be disposed on a parting line in threaded grooves 12a of the threaded part 12. The protrusions 19 disposed at a distal end side are separated except the protrusions 19 of a predetermined range on the threaded part 12, and hence the threading amount of the threaded part 12 to the hole 16 of the member 15 is changed to be set.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004147920-A (JP)
Title: Game substrate
Inventor: IMURA MASATOSHI
IPC: A63F7/02
Filed: 2002-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game substrate constituting a game panel which is made from wood chips, etc. which is inexpensive and which can be recycled.  <P>SOLUTION: Japan cedar wood chips 5 are put in a pressure vessel 7 in which pressure of 5 kg/cm<SP>2</SP>is applied. Gaseous ozone of 7,000 ppm concentration manufactured by an ozone generator (ozonizer) 6 is injected into the pressure vessel 7 via a pressure pump 9 to make ozone contained in the gaseous ozone into contact with the wood chips 5 for a prescribed period to oxidize lignin contained in the wood chips 5 to make the lignin easy to deform when it contacts with heat. Thereafter, the die 13 of a thermocompression presser 11 is heated to 160°C and the wood chips 5 are moved into the die 13 to pressurize a press tool 12 to the wood chips 5 with the pressure of 5 Kg/cm<SP>2</SP>for 10 min to bond a wood chip with the other wood chips to form a board 14 of a size equal to that of the game substrate 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004149368-A (JP)
Title: Method and device for measuring diameter of single crystal
Inventor: KONDO SOICHIRO
IPC: C30B29/06
Filed: 2002-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of measuring the diameter of a single crystal, by which the diameter of the single crystal can be measured with a good accuracy over whole growth process of the single crystal by using one camera, and the cost reduction can be realized.  <P>SOLUTION: The method of measuring the diameter of the single crystal comprises measuring diameter data of the single crystal by using the camera, which data are necessary for controlling in a single crystal growth process. The diameters of the crystal being pulled are photographed by using a two-dimensional camera 22, and the data from the two-dimensional camera 22 are processed based on the two-dimensional measuring method for the neck part 6a and based on one-dimensional measuring method for the body part 6c. The two-dimensional camera 22 is fixed, and the desired measuring position is obtained by changing the measuring line in the vertical direction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004154204-A (JP)
Title: Rotary drum type game machine
Inventor: SASAKI HIDEAKI
IPC: A63F5/04
Filed: 2002-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotary drum type game machine smoothly advancing a game by adding the number of credits without paying out game balls, when dispensing the balls, and displaying it on a credit number display part.  <P>SOLUTION: A main control part 200 adds the number of the dispensing game balls required by a ball dispensing requirement signal to the number of the credits of the credit number display part 60 and stores it in RAM 205. The main control part determines whether or not the number of the credits exceeds a prescribed maximum number of the credits of the credit number display part 60 and, when it does not exceed the prescribed maximum number, displays it on the credit number display part 60. When it exceeds the prescribed maximum number, the main control part displays the prescribed maximum number on the credit number display part 60 and pays out the dispensing game balls by the amount exceeding thereto.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004155529-A (JP)
Title: Conveyor chain
Inventor: NISHIOKA HARUNOBU
IPC: B65G17/38
Filed: 2002-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To simply and securely fix a connection pin to an insertion hole of a link and mount and dismount the connection pin in/from the insertion hole repeatedly.  <P>SOLUTION: The connection pin 6 has a substantially cylindrical shape and has a gap 14 extending from a one end part in the axial direction to the other end part in its peripheral wall part 6a. The link 5 has the insertion holes 11, 12 which have substantially cylindrical cross section and in which the connection pin is inserted in both end parts in the direction of its travel. The insertion hole 11 on one side has smaller inside diameter dimension than that of the insertion hole 12 on the other side. The connection pin 6 is press-fitted by elastic deformation.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004156681-A (JP)
Title: Valve
Inventor: SHIMIZU MOTOHARU
IPC: F16K41/04
Filed: 2002-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To reduce slide friction resistance between a metallic slide rod 21 and an annulus packing 24.  <P>SOLUTION: This valve comprises a casing 4 having an elastic valve seat 18, the metallic slide rod 21 engaged in a through hole 22 formed with its center to correspond to the center of the elastic valve seat 18, a valve element 31 provided on the slide rod 21 to be movable to/from the elastic valve seat 18, and a circular packing 24 contained in a packing chamber 23 formed in an inner circumferential surface of the through hole 22. In an outer circumferential surface of the slide rod 21, a sleeve 29 of synthetic resin is engaged to slide to the circular packing 24.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003184534-A (JP)
Title: Internal combustion engine with at least two cylinder banks
Inventor: GSCHWINDT WERNER
IPC: F01M13/04
Filed: 2002-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To improve a crankcase ventilation system for an internal engine so that oil carried along by the blowby gas is effectively separately withdrawn, while the costs for external ventilation pipes are reduced.  <P>SOLUTION: This internal engine has at least two cylinder banks, and cylinder heads are sealed by cylinder head covers. Ventilation pipes are connected to the cylinder head covers to ventilate the crankcase from the so-called blowing gases. A pre-separating means for oil from blowby gases are provided on the inside of the cylinder head covers. As a part of the crankcase ventilation, an oil separation chamber 20 equipped with an inlet 28 and an outlet opening 32 is provided in the cylinder head covers 16, and the oil separation chambers 20 communicate with the respective camshaft spaces via the inlet 28.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004156995-A (JP)
Title: Car navigation system and recording medium for car navigation system
Inventor: KASANUKI EIJI
IPC: G06Q30/06
Filed: 2002-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a car navigation system for converting car navigation or the content mentioned in an instruction manual produced relative to each car model of a vehicle into electronic data of image data or voice data.  <P>SOLUTION: This car navigation system is connected to a host computer through a communication means, and allowed to store a purchased car-navigation operation manual or manual items described in the instruction manual produced relative to each car model and/or grade of the vehicle as a manual-corresponding software converted into the electronic data of the image data and the voice data. A purchaser terminal is connected to the host computer via the communication means, and the manual-corresponding software is transferred from the host computer to a recording medium such as an HDD of the car navigation of the purchaser or a DVD-ROM connected to a computer terminal and stored therein, and the stored manual-corresponding software is downloaded to the car navigation, and is displayed on a monitor screen.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004162973-A (JP)
Title: Recycling apparatus
Inventor: TAKEDA HIROBUMI
IPC: F23J3/00
Filed: 2002-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recycling apparatus for effectively preventing the adhesion of the condensation constituent, soot and dust, and the like of a flammable gas.  <P>SOLUTION: The recycling apparatus comprises a recycling furnace 1 for achieving carbonization treatment or dry distillation treatment; and a multifuel combustion furnace 2 for burning the flammable gas being generated in the recycling furnace 1. Additionally, a soot blower SB is provided at the inlet section of the multifuel combustion furnace 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004163272-A (JP)
Title: Cooled photodetector
Inventor: NEGI YASUHARU
IPC: H01J7/24
Filed: 2002-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To precisely detect very weak light, and to reduce a size.  <P>SOLUTION: A photoelectric tube 3 is cooled from a photoreceiving face plate 3A side via a support protrusion piece 13A of a heat-transmissive support member 13 fixed onto a heat absorbing part, by a heat absorbing action of a cooling element 4. Since the photoelectric tube 3 is therein fixed to only the support protrusion piece 13A to block flow-in of heat from other member, a photoelectric face is efficiently cooled via the photoreceiving face plate 3A using the cooling element as a cooling source, and a cooling temperature is stabilized. A thermoelectron from the photoelectric face is thereby restrained from being radiated, and a noise in the photoelectric tube 3 is sufficiently restrained from being generated. Measured light transmitted through a light incident window 1A of a casing 1 gets incident under this condition into the photoelectric face of the photoelectric tube 3 via a diaphragm hole 13C of the support protrusion piece 13A, and background light emitted from the casing 1 is shaded by the support protrusion piece 13A in the periphery of the diaphragm hole 13C to block incidence upon the photoelectric face.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004159959-A (JP)
Title: Needle bar oil drainage mechanism for sewing machine
Inventor: KAZUTA TAKASHI
IPC: D05B71/00
Filed: 2002-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a needle bar oil drainage mechanism for a sewing machine corresponding to high speed driving.  <P>SOLUTION: The needle bar oil drainage mechanism for the sewing machine includes an oil absorbing member adjacent to the lower end of a bearing for the needle bar; and an oil drainage tube which is connected to the oil absorbing member and sucks oil in interlocking with the rotation of a main shaft. Surplus oil after supplied to the needle bar is returned to an oil storage in the bottom part of the sewing machine. The tip end of the oil drainage tube is formed to have a larger width and opened upward. The oil absorbing member is formed to be large in width and inserted to the wide part of the oil drainage tube, and the middle part of the oil drainage is made to be hollow. Thus, a part adjacent to the lower end of the bearing for the needle bar is enlarged. Besides, drain oil staying at the tip end of the oil drainage tube and absorbed by the oil absorbing member is returned to the oil storage in the bottom part of the sewing machine through the hollow part of the oil drainage tube.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004167522-A (JP)
Title: Method and apparatus for working to increase thickness of tube
Inventor: MATSUKI NORIO
IPC: B21J5/08
Filed: 2002-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a working method which can reduce compression force and obtain large thickness increasing ratio by acting a bending moment to a die-less thickness increasing work.  <P>SOLUTION: The method for working to increase the thickness in a tube is performed, with which a heating part is formed by locally heating a limited range in the tube axial direction while holding the one end of the tube as a material to be worked and rotating, and the bending moment acts together with application of the compressed force in the tube axis to this heated part and plastic deformed range is introduced to this heated part, and the thickness increasing deformation of the tube is started and simultaneously, while rotatively shifting the position of this heating part in the tube axial direction, the compression force in the tube axis is applied and also, the bending moment acts to increase the thickness in order and successively, the prescribed portion in the tube axial direction by cooling after deforming to the increase in the thickness of the tube at the rear end portion of the heating part, and an apparatus for working to increase the thickness, with which this working method can be applied, is provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004166570-A (JP)
Title: Method for processing purple sweet potato
Inventor: KURANOUCHI TOSHIKAZU
IPC: A23L5/41
Filed: 2002-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for processing purple sweet potatoes for suppressing change in color even when processing the purple sweet potatoes.  <P>SOLUTION: This method for processing the purple sweet potatoes comprises a preliminary treatment for soaking the purple sweet potatoes in an ascorbic acid treating solution at a temperature at the vicinity of the gelatinization temperature of starch contained in the purple sweet potatoes, a steaming process for steaming the purple sweet potatoes after going through the preliminary treatment, and a dry process for drying the steamed purple sweet potatoes.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004173425-A (JP)
Title: Maintenance management device for electrical apparatus
Inventor: IKEDA FUMIAKI
IPC: H02P9/00
Filed: 2002-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To obtain maintenance management device for an electrical apparatus with high performance and reliability, by detecting operating time and the number of operations as a maintenance criterion for determining a maintenance timing for a component which needs maintenances such as inspection and replacement, thus realizing suitable maintenance.  <P>SOLUTION: This maintenance management device for an electrical apparatus detects the maintenance timing by detecting an integrated operating time or the number of integrated operations of the component, and comparing a set value preset to determine the maintenance timing with an integrated value. This constitution can solve the problems of difficulty in accurately grasping the maintenance timing of the components comprising the electric apparatus and a system unit depending on human memories or visual inspection, and damage to the apparatus due to negligence of maintenance which causes difficulty in continuous operation.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004169635-A (JP)
Title: Mounting structure of intake manifold
Inventor: KONAKAWA YOICHI
IPC: F02M35/104
Filed: 2002-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mounting structure of an intake manifold capable of preventing falling or the like of an O-ring without relying on technique or the like of a worker, improving reliability, and being easily mounted.  <P>SOLUTION: In the intake manifold 3, in a state where a flange 7 disposed at the downstream ends of a plurality of branch pipes 4, 4 and 4 is mounted and fixed to a side surface of a cylinder head 1, the plurality of branch pipes 4 and 4 are disposed on the upper surface side of the cylinder head 1, and a plenum chamber section 5 is disposed on the upstream side of the plurality of branch pipes 4 and 4. An outwardly projecting receiving member 10 is disposed on the side surface of the cylinder head 1, and an engaging recessed part 9 engaging with the receiving member 10 is disposed on the lower surface of the flange 7 of the intake manifold 3. A plane section 8 temporarily placeable and fixable to the upper surface of the locker cover 2 is formed on the plenum chamber section 5 side of the intake manifold 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004170027-A (JP)
Title: Deaeration system
Inventor: SAKAEDA TADASHI
IPC: F22D1/28
Filed: 2002-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a deaeration system for performing quick deaeration at starting.  <P>SOLUTION: The deaeration system comprises a deaerator 1 having a deaeration region 3 in which water fed from a condensation pipe 35 is deaerated and a water storage tank 4 for storing the water deaerated in the deaeration region 3, and an under-operation BFP 5 and an under-standby BFP 6 for removing the water deaerated by the deaerator 1 and feeding it to water supply utilizing equipment such as a boiler provided on the downstream side. Minimum flow lines 50, 55 are provided as circulation lines through which the water removed from the deaerator 1 by the under-operation BFP 5 and the under-standby BFP 6 is fed to the deaeration region 3 again.  <P>COPYRIGHT: (C)2004,JPO