baber/WOPTO huggingface dataset:
Patent JP-2002221150-A (JP)
Title: Rotary cylinder device
Inventor: KOMATSU FUMITO
IPC: F04B1/047
Filed: 2001-01-25
Abstract: PROBLEM TO BE SOLVED: To prevent leak of liquid from an opening between a piston and a cylinder member and reduce friction resistance thereof. SOLUTION: This device has cylinder chambers 22, 23 formed to pass through a rotation axis center O, and is provided with a rotation cylinder member 2 rotating about the rotation axis center O, pistons 3, 4 reciprocating in the cylinder chambers 22, 23, a piston retention member 5 retaining the pistons 3, 4 and rotating about a rotation center X shifted from the rotation axis center O of the rotation cylinder member 2, and a easing rotatably supporting the rotation cylinder member 2 and including at least one inlet and at least one outlet. The pistons 3, 4 are retained at a location having a certain distance from the rotation center X of the piston retention member 5 and rotatable about the location, and include a pressure introducing passage 29 for reducing friction resistance by introducing a pressure in the cylinder chambers 22, 23 to sliding parts of the pistons 3, 4.
Patent JP-2002219298-A (JP)
Title: Hanger hanging tool
Inventor: TOYOSAWA MANABU
IPC: A47G25/28
Filed: 2001-01-26
Abstract: PROBLEM TO BE SOLVED: To make a hanger to hang with freedom on a laundry pole and to prevent a hook to be an obstacle when hanging the hanger vertically. SOLUTION: A hook 20 for hanging to a hanging element such as a laundry pole the body 10 having a plurality of hanging parts 11 on which hangers 1 can be hung is a single hook which can be positioned selectively at either only one of the center 10a and the end of the body. The hook 20 has either two connections or a wide connection with the body 10 and a portion 14 of the body constitutes a guide rail for moving the hook 20.
Patent JP-2002221878-A (JP)
Title: Image forming device
Inventor: SASAMOTO YOSHIFUMI
IPC: G03G21/00
Filed: 2001-01-26
Abstract: PROBLEM TO BE SOLVED: To solve problems that considerable labor and time are necessary to satisfy the condition of keeping the peak of total electric power consumption within a regulated limit by the conventional design of an image forming device and the function of the image forming device is insufficiently used because design is made by estimating safety and electric power is inefficiently consumed. SOLUTION: In the image forming device having a load 300 with which an image forming process is performed and a power source device 200 to supply the load with electric power, for instance, the AC current of 100 V is supplied from an external AC power source, and the AC current is converted into a DC current by the power source device 200, so that the load 300 is driven. The image forming device is provided with an electric power detecting means to detect the electric power of the input or output of the power source device 200 and a controlling means 400 to control the load 300 based on the measured value of the electric power detecting means. The electric power detecting means consists of an amperemeter. The controlling means 400 controls the turn-on/off of the load 300.
Patent JP-2002232384-A (JP)
Title: Orthogonal frequency division multiplex signal transmitting method and orthogonal frequency division multiplex signal transmitter
Inventor: NAKA MASAHIRO
IPC: H04N5/40
Filed: 2001-01-30
Abstract: PROBLEM TO BE SOLVED: To provide an orthogonal frequency division multiplex signal transmitter for generating OFDM signals including a high quality pilot signals with little unwanted leakage components. SOLUTION: The orthogonal frequency division multiplex signal transmitter for generating signals to which a part of a plurality of generated carrier signals is added as a guard interval signal, comprises a means 21 for detecting carriers continuous in adjacent symbol periods and amplitude control means 14a, 14b, to 14n, 15a, 15b, to 15n for attenuating the amplitudes of signals near start points of the guard interval signals added to carrier signals detected as discontinuous carriers by the continuous carrier detecting means 21.
Patent JP-2002227823-A (JP)
Title: Device and method for correcting main bearing hole in cylinder block
Inventor: HAMADA SEIJI
IPC: F16C9/02
Filed: 2001-01-30
Abstract: PROBLEM TO BE SOLVED: To easily and accurately correct main bearing holes in a cylinder block at an engine installation site. SOLUTION: This main bearing hole correction device comprises a plurality of expanding and tightening clamps 10 detachably fitted to the inner surfaces of the main bearing holes 7-2 and 7-4 in the cylinder block 1, a drive shaft 11 movably held in radial and axial directions on the same axis as the main bearing holes 7-1, 7-2, 7-3, and 7-4, a drive device 12 providing a rotation and axial feeding to the drive shaft 11, and a cutter 15 fixed to the drive shaft 11 and cutting the inner surface of the main bearing hole 7-3. An expandable expanded ring for diameter increasing 46 is detachably fitted to the outer peripheral tightening surface of the expanding and tightening clamp 10 so that the diameter of the outer peripheral tightening surface of the cylinder block having the main bearing holes of various diameters can be changed.
Patent JP-2002224287-A (JP)
Title: Game machine
Inventor: OKADA KAZUO
IPC: A63F5/04
Filed: 2001-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a game machine enhancing the fun of a game by giving a special prize different from general ones. SOLUTION: The game is played on condition that a value (game medal, for instance) is fed and the value (game medal, for instance) is imparted to a player as the prize in the case that a prescribed prize imparting condition is satisfied. This game machine is provided with a privilege imparting means 80 for imparting the privilege different from the value as the prize to the player and a privilege imparting judgment means 70 for judging whether or not to impart the privilege to the player on the basis of a prescribed condition. Not only the prize is imparted as the result of the game but also the privilege (data) different from the prize is imparted further.
Patent JP-2002226785-A (JP)
Title: Surface coating material and its manufacturing method and surface coating method and surface coated vehicle
Inventor: HIRANO JUN
IPC: C09D201/00
Filed: 2001-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a surface coating material which excels in the preservation of the environment and the preservation of the health of coating workers and handling properties and the like. SOLUTION: The surface coating material has a fine coating raw material A composed of a heat fusible solid material and an aqueous binder B having a viscosity capable of at least lightly sticking individuals of the above coating raw material A to one another. Since it becomes possible to coat or attach this surface coating material on to the part of a material to be coated which is even hard to dissolve in water, an organic solvent or the like, the material which excels in the aspects of the preservation of the environment, the preservation of the health of coating workers and the like can be freely selected as the coating raw material A. In addition, the binder B is aqueous, and thus the binder B as such is very unlikely to pollute the environment and the coating worker and, at the same time, it is nonflammable, and thus the handling of the surface coating material becomes easy.
Patent JP-2002225320-A (JP)
Title: Method and apparatus for printing by thermal head
Inventor: SOGABE MASUO
IPC: B41J2/325
Filed: 2001-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for printing which enable printing with the use of a ribbon tape of a system in which the ribbon tape separates at a cold time in addition to a ribbon tape of a thermal separation system by a corner edge type thermal head. SOLUTION: A separation time-adjusting plate 7 for increasing a contact time of the ribbon tape 4 to a printing object sheet 3 is set to a corner 10 of the corner edge type thermal head 1. The time while the printing object sheet 3 and the ribbon tape 4 are in contact with each other is increased by the separation time-adjusting plate 7, and therefore printing by the corner edge- type thermal head with the use of the ribbon tape of the system in which the ribbon tape separates at the cold time is enabled.
Patent JP-2002229406-A (JP)
Title: Image forming device
Inventor: IIMURA HARUO
IPC: G03G5/147
Filed: 2001-02-02
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device capable of efficiently removing toner remaining on an image carrier after a transfer stage even in the case of using spherical toner. SOLUTION: This image forming device is constituted so that the contact area of the image carrier 12 with toner left after transfer 13 may be smaller than the contact area of a cleaning roller 11 with the toner 13. Then, ruggedness smaller than the average volume particle size of the toner 13 is provided on the surface of the image carrier 12 and particulates smaller than the average volume particle size of the toner 13 are distributed. The average volume particle size of the toner 13 made spherical is adjusted to be 3 to 12 μm and the absolute value of a value obtained by dividing the average value of electrification amount by the square of the average volume particle size is adjusted to be 0.005 to 0.5 fC/μm2. The average value of the ratio of the coating area of an additive to the surface area per toner particle is adjusted to be 8 to 100%.
Patent JP-2002229641-A (JP)
Title: Help display system for control device
Inventor: KOMATSU AKIO
IPC: G06F3/0488
Filed: 2001-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a help display system for a control device capable of easily displaying a help display of an operation screen. SOLUTION: In response to a change of the operation screen displayed on an operating display 9 of the control device 7 for operating equipment of the predetermined facility, a following display means 14 automatically displays a help screen corresponding to each operation screen in a display 8 for displaying the help screen such as an operating method of each operation screen.
Patent JP-2002238133-A (JP)
Title: Cable-fixing structure
Inventor: SHIGEYAMA KENJI
IPC: H05K7/00
Filed: 2001-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a cable-fixing structure which can properly solve the nonconformity of the installation of cables taking labor hours. SOLUTION: This cable-fixing structure, which is applied to a cable- introducing inlet 1a of a casing 1 of an electronic device, has a fixed hardware 3 fixed to as position adjacent to one end of the cable-introducing inlet 1a in the casing 1, movable hardware 4 which is provided at a position opposite to the fixed hardware 3 is the casing 1, so as to be able to move forward/ backward relative to the fixed hardware 3 and is fixed at an arbitrary position within its moving range with a screw 9, and a closing plate 5 which is integrally connected with the movable hardware 4 and moved accompanying the movement of the movable hardware 4, along the cable-introducing inlet 1a to change the width of the opening of the cable introducing inlet 1a.
Patent JP-2002246313-A (JP)
Title: Method for forming crystalline silicon based thin film by plasma cvd
Inventor: YOSHIMI MASASHI
IPC: C23C16/24
Filed: 2001-02-13
Abstract: PROBLEM TO BE SOLVED: To easily and quickly form a crystalline silicon based thin film of a large area and excellent quality by plasma CVD at a low cost, even while using an inexpensive substrate having a relatively low heat resistant temperature. SOLUTION: In this method for forming the crystalline silicon based thin film 4i using plasma CVD, respective parallel planar electrodes are provided with the electrode surface of 0.36 m2 or larger, facing each other and the temperature of a heater for heating the substrate is set so as to heat the substrate 1 to a temperature of >=80 deg.C and <200 deg.C. A gaseous starting material contains silane and hydrogen of the flow rate of >=40 times and <=300 times thereof, the inside of a reaction chamber is adjusted to the gas pressure of >=600 Pa and <=6,000 Pa and the interval of the substrate and a counter electrode is set to be >=3 mm and <=14 mm.  The high-frequency power of >=10 MHz and <=120 MHz is applied to the parallel planar electrodes by the power density of >=100 mW/cm2 and <=1,000 mW/cm2 and the crystalline silicone based thin film is formed at the deposition speed of >=12 nm/min and <=100 nm/min.
Patent JP-2002244417-A (JP)
Title: Toner housing container and image forming device
Inventor: SUDO KAZUHISA
IPC: B65D83/06
Filed: 2001-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a toner housing container and an image forming device where a great amount of residue toner due to a toner bridging, etc., is hardly generated, even when a mechanical shutter preventing toner leaking, etc., is provided. SOLUTION: In a toner bag 22, a toner ejecting hole 27 communicated with the outside, the shutter means 30 closed by a spring 34 pressing the toner ejecting hole 27 toward the outside from inside the toner bag 22 and a bending member 60 that is pasted to the toner bag 22 in the vicinity of the shutter means 30 are provided.
Patent JP-2002172978-A (JP)
Title: Monitoring device of vehicle
Inventor: ISHIKAWA HIDETAKA
IPC: B60R1/06
Filed: 2001-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a monitoring device capable of confirming a safety in lateral direction without installing a large number of mirrors in a vehicle having rear view mirrors for confirming rearward installed at the front right and left sides of a vehicle. SOLUTION: In this vehicle having the rear view mirrors 12 and 16 for confirming rearward installed at the front right and left sides of the vehicle through stays 11 and 15, a side monitoring camera 21 for photographing the side of the vehicle in a wider range than the projecting range of the rear view mirror 16 is installed on the stay 15 for supporting the rear view mirror 16 apart from an operator's seat 2, and a display device 23 for displaying an image photographed by the side monitoring camera 21 is disposed near the operator's seat 2. A side recognizing means allowing the recognition of the sides of the vehicle in a wide range can be easily installed without disposing an dedicated mounting stay, and a safety in lateral direction can be confirmed while maintaining an external attractiveness.
Patent JP-2002241517-A (JP)
Title: Film for laminating metal container
Inventor: FUNAYAMA NOBUTAKA
IPC: C08L67/02
Filed: 2001-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a film for laminating a metal container, capable of keeping the taste of a food or beverage well and also having an impact resistance on processing it as a metal container after being laminated with a metal plate. SOLUTION: This film for laminating the metal container is characterized by using a resin obtained by blending (A) a copolyester resin consisting mainly of ethylene terephthalate and having 200-250 deg.C melting point with (B) 5-25 wt.% of polyamide resin containing aromatic rings and having 200-250 deg.C melting point.
Patent JP-2002241843-A (JP)
Title: Method for producing ferritic stainless steel sheet having excellent surface gloss and workability
Inventor: GOTO YUZO
IPC: B21B3/02
Filed: 2001-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a ferritic stainless steel sheet which has an excellent surface gloss by stably and uniformly forming roll coating thereon without causing the increase of its cost. SOLUTION: A ferritic stainless hot rolled steel sheet is annealed, and is hereafter pickled to control loss on pickling including descaling to >=14 g/m2. Next, the steel sheet is subjected to cold rolling so that the draft per pass is >=10%, and the total draft is >=50%. The ferritic stainless hot rolled steel sheet has a composition containing, by mass, <=0.100% C, <=1.5% Mn, <=1.5% Si, <=0.030% S, <=0.04% P, <=0.050% N and 14.0 to 25.0% Cr, and the balance Fe with inevitable impurities.
Patent JP-2004338091-A (JP)
Title: Recording method using coloring matter
Inventor: SAIJO HIROSHI
IPC: B42D15/10
Filed: 2001-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information recording method which makes forgery and imitation extremely difficult.  <P>SOLUTION: This method for recording information on a recording medium such as paper for a bill and a card by using coloring matter, which can form a J-associate, is characterized in that the peak wavelength and half-width of a light-absorption spectrum are controlled according to the size of a J-associate crystal in the coloring matter.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2002257067-A (JP)
Title: Vane type gas compressor
Inventor: IIJIMA HIROSHI
IPC: F04C18/344
Filed: 2001-02-23
Abstract: PROBLEM TO BE SOLVED: To prevent leakage from a vane's side surface in a vane type gas compressor using refrigerant gas having high working pressure. SOLUTION: A seal material storing groove 2 is formed on the side surface of the vane 1 along the length direction of the vane 1, and a seal material 4 is engaged with the storing groove 2. The vane 1 is provided with a seal material lubricating oil flow channel 3 for supplying lubricating oil to the back surface side of the seal material 1, and a lubricating oil supplying means of the compressor is connected to the lubricating oil flow channel 3. The seal material is pressed to a side block due to oil pressure using the lubricating oil of the compressor to secure a high sealing function, and thus the leakage from the vane's side surface can be minimized. Performance and reliability of the compressor are improved.
Patent JP-2002262035-A (JP)
Title: Image reader
Inventor: HIROMATSU KENJI
IPC: H04N1/401
Filed: 2001-02-27
Abstract: PROBLEM TO BE SOLVED: To provide an image scanner that can correct shading in an excellent way and enhance especially mobile shading where a white reference level is captured while moving a white reference board in the subscanning direction. SOLUTION: In the mobile shading, when the white reference board is read, a line with dust is skipped on the basis of information from a means storing dust existing positions and the white reference board is read by a specified number N of lines, e.g. by 64 lines.
Patent JP-2002259330-A (JP)
Title: Device/program for searching data processing route
Inventor: KANEKO YUTAKA
IPC: G06F15/00
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a device and program for searching a data processing route for searching a device capable of performing processing of desired data and deciding a route for transmitting this data among devices connected on to the network. SOLUTION: The data processing route searching device 15 is provided with a searching means 15a for judging whether data consisting of at least one of video data, voice data or text data can be processed in the devices connected on to the network, and an output means 15d for outputting the result of search.
Patent JP-2002253144-A (JP)
Title: Production method for rice gruel
Inventor: MURAYAMA HIDEMICHI
IPC: A23L7/10
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To provide rice gruel without particulation and pasted elution of rice grains into a liquid part even if being subjected to a retort treatment and having an excellent palate feeling. SOLUTION: The objective production method for rice gruel comprises subjecting rice gruel to a retort treatment followed by refrigerating the resultant product at 0-7 deg.C for 48-72 h.
Patent JP-2002254522-A (JP)
Title: Sealing device
Inventor: SASAKI KIYOSHI
IPC: B65B51/10
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To obtain a sealing device which can efficiently form a transverse sealing part having enough seal strength. SOLUTION: The sealing device has a transverse sealing means 100 which seals films 1, which are laid to overlap each other and to be transferred in the longitudinal direction, in a direction crossing the longitudinal direction. The transverse sealing means 100 has the first sealing means 3 and the second sealing means 8 which hold the films 1 between them. The first sealing means 3 has an endless conveyance means 4 extended in the longitudinal direction of the films 1 and a plurality of sealing bars 5 supported at prescribed intervals in the extension direction by the conveyance means 4. The conveyance means 4 is moved so that the sealing bars 5 are moved in the moving direction of the films 1 at a speed equal to that of the films 1 while the films 1 are held between the sealing bars 5 and the second sealing means 8 to do transverse sealing.
Patent JP-2002259645-A (JP)
Title: System for both network management and attending/ leaving management
Inventor: OSHIMA NAOYUKI
IPC: G06Q10/10
Filed: 2001-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a system for both network management and attending/ leaving management, with which attending/leaving time data can be corrected by utilizing existent attending/leaving and network managing systems. SOLUTION: In a system 1 for both network management and attending/ leaving management, this system performs network management and the data management of attending/leaving of workers and when a worker logs in a network, the most recent attending/leaving time data of the relevant worker are displayed on the display of a personal computer(PC) and the worker can perform the required correction of the attending/leaving time data on the display. When the correction is performed, the contents of the relevant correction are displayed on the display of the PC of the superior or manager of the relevant worker and approved.
Patent JP-2002261119-A (JP)
Title: Flip-chip mounting structure
Inventor: FUJISAWA KAZUMASA
IPC: H01L21/60
Filed: 2001-03-01
Abstract: PROBLEM TO BE SOLVED: To simplify steps and to improve reliability by eliminating position differences of a semiconductor element (a laser diode, an IC chip, etc.). SOLUTION: Depolymerization polymer 8 is applied on the surface of a land 11a with solder of a wiring pattern 11 formed on one surface of a circuit board 4 and solder bumps 3 of a laser diode 10 are temporarily fixed, and then the laser diode 10 is flip-chip bonded on the circuit board 4 by reflow. The depolymerization polymer 8, which has a lower depolymerization temperature than a melting point of the solder bump 3, is selected. Fluxless makes a step of cleaning or the like unnecessary, and also prevents reliability deterioration due to residues or the like. The position differences of the laser diode do not occur during movements in steps, and the steps are simplified, and reliability of a flip-chip mounting structure is improved.
Patent JP-2002255591-A (JP)
Title: Method for manufacturing glass panel
Inventor: SAKAGUCHI KOICHI
IPC: C03C27/06
Filed: 2001-03-02
Abstract: PROBLEM TO BE SOLVED: To stabilize a hermetic seal based on bonding between a metal material and a pair of glass plates by restricting generation of the metal oxide. SOLUTION: The method for manufacturing a glass panel P in which a gap part V is hermetically sealed is that a pair of glass plates 1A and 1B arranged in upper and lower glass plates in facing state via the gaps part V, are bonded by supplying and filling a molten metal material 5 stored in a storage part 6a to the periphery of the gap V, thereby the molten metal material 5 is supplied to the periphery part, while the surface of the molten metal material 5 stored in the storage part 6a is in contact with an inert gas atmosphere.