baber/WOPTO huggingface dataset:
Patent JP-2004086038-A (JP)
Title: Fixing device
Inventor: MINAMINO SHIGEO
IPC: G03G15/20
Filed: 2002-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixing device for securing sufficient fixing performance even when thick paper or recording paper carrying a color image is fixed.  <P>SOLUTION: The fixing device 1 is equipped with a heat fixing unit 10 and a pressure fixing unit 20. Consequently, a toner image on the recording paper is heated and pressed by the heat fixing unit 10 and pressed by the pressure fixing unit 20. Consequently, even when sufficient fixing performance can not be secured by only one fixing unit like a case wherein the thick paper or recording paper carrying the color image is fixed, the other fixing unit complements a deficiency in fixing performance. Therefore, even when the thick paper or recording paper carrying the color image is fixed, sufficient fixing performance can be secured.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004094534-A (JP)
Title: Retrieval system
Inventor: ISEYA YUKIHIKO
IPC: G06Q50/00
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To easily retrieve a lost article.  <P>SOLUTION: In this retrieval system for retrieving the article 10 by applying a label 20 onto the article 20, a circuit part is built in the label 20 to write and read information under a non-contact condition, and an information writing/reading device 30 constituted to read the information written in the circuit part under a non-contact condition is provided to output prescribed information when reading information based on an assignment from an outside out of the circuit part.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004090391-A (JP)
Title: Thin belt of amorphous alloy with resin layer formed and its production method
Inventor: ONO TAKASHI
IPC: H01F1/16
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thin belt of an amorphous alloy which can produce a good laminate in which no blister is produced on its surface when the laminate is produced by lamination adhesion and annealing.  <P>SOLUTION: In the thin belt in which a heat-resistant resin layer is formed on one surface or both surfaces, the heat-resistant resin is a thermoplastic resin. By adjusting the amount of an organic solvent contained in the resin to be 0.5 wt.% or below of amount of the resin, the good laminate having no blister on its surface can be produced.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004096444-A (JP)
Title: Image processor and method thereof
Inventor: YANO KOTARO
IPC: G06T5/20
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processor and a method thereof that emphasize image data so that saturation will be within a desired color range.  <P>SOLUTION: A color range decision part 111 decides whether RGB values of image data outputted from a saturation emphasis part 106 are in a color range based upon color range data in a color range data storage part 12. When all pixels are in the color range, the image data outputted from the saturation emphasis part 106 are outputted as they are to an edge emphasis part 107. When there is a pixel which is not in the color range, a parameter change part 113 is made to obtain a saturation emphasis parameter for weaker saturation emphasis from a saturation emphasis parameter storage part 114 and the obtained saturation emphasis parameter is set to the saturation emphasis part 106. Then the saturation emphasis part 106 is made to perform saturation emphasis processing again.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003203385-A (JP)
Title: Variable thickness stamper for creation of flat molded substrate
Inventor: KERFELD DONALD J
IPC: G11B7/24047
Filed: 2002-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide techniques for creating molded substrates for use in various different data storage media.  <P>SOLUTION: The molded substrates have improved thickness distributions that can improve media quality, and in some cases facilitate higher data storage densities. In many cases, the improved thickness distribution is a thickness distribution that has improved flatness. Mechanical flatness or optical flatness can be achieved. In particular, optical flatness is desirable for substrates used in holographic data storage media having a sandwiched construction.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004101787-A (JP)
Title: Image forming apparatus and developing device
Inventor: OBA SHOTA
IPC: G03G15/08
Filed: 2002-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus and a developing device for uniformly forming a developer layer on a developer carrying roll without stress, and showing stable electrification, irrespective of an environmental fluctuation such as fluctuation in humidity and temperature.  <P>SOLUTION: As to the developing apparatus 18, an insulating developer carrying roll 28 and a conductive developer supply roll 30 are arranged opposite to each other. Developer 42 is conductive, and an electrical field is formed between the developer carrying roll 28 and the developer supply roll 30, and the developer 42 is shifted from the developer supply roll 28 to the developer carrying roll by the electrical field, then, a thin developer layer is formed on the developer carrying roll 28 by neutralizing by the electrical field formed by the developer 42.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004104602-A (JP)
Title: Information recording medium, recorder, reproducer, distributer, method therefor, program therefor, and recording medium having the same program recorded therein
Inventor: TAKEMURA ITARU
IPC: G06F21/10
Filed: 2002-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information recording medium which can restrict a reproduction zone with a high copyright protection function.  <P>SOLUTION: Recording media 301 and 302 have contents encrypted with contents encryption keys AE<SB>R1</SB>, AE<SB>R34</SB>, and contents decryption keys AD<SB>R1</SB>, AD<SB>R34</SB>encrypted with cryption keys BE<SB>4</SB>, BE<SB>6</SB>, BE<SB>7</SB>recorded therein. The cryption keys BE<SB>4</SB>, BE<SB>6</SB>, BE<SB>7</SB>are different for each of reproduction zones 1 to 4 preset to control the permission or non-permission of contents reproduction. The contents reproduction zones can be restricted by using only the encryption key allowing the reproduction. The encryption keys are used differently for the different reproduction zones. Thus, even when part of the keys is revealed, this exerts no influence on the other reproduction zones and therefore the copyright protection function can be enhanced.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2006078179-A (JP)
Title: Micro-mass sensor and holding mechanism of its oscillator
Inventor: FURUKAWA KAORU
IPC: H03H9/05
Filed: 2002-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small-sized quartz oscillator mass sensor having high sensitivity, high accuracy, high stability and durability.  <P>SOLUTION: The center part of a parallel flat crystal pieces are subjected to dry etching of strong and weak two or more steps and then to wet etching, to thereby acquire a reverse mesa quartz oscillator having the longitudinal section dug down to have a trapezoid-shaped table shape, and additionally the reverse-mesa machined part is machined into a convex lens shape by finish machining, to thereby acquire the small-sized quartz oscillator having high sensitivity, high accuracy and high stability. In addition, the stiffness of a quartz oscillator fixing frame is heightened, and a mechanism for keeping the flatness of the fixing frame is provided to secure conductivity in a high frequency, and the insulation property of the quartz oscillator fixing frame is heightened to reduce leakage of an electromagnetic wave, to thereby acquire this mass sensor having high accuracy and durability.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004102162-A (JP)
Title: Superwide-angle lens
Inventor: ISONO MASAFUMI
IPC: G02B13/04
Filed: 2002-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low-cost and compact superwide-angle lens having a proper optical performance and a wide angle of view, such as about 170° as a photographing lens system for a solid state imaging element with an eight-piece spherical lens structure.  <P>SOLUTION: This superwide-angle lens includes a negative front group (GrF), an aperture diaphragm (ST), and a positive rear group (GrR) sequentially from an article side. The front group (GrF) has three negative lenses (L1-L3), and a positive lens (L4) sequentially directed at a concave surface from the article side toward an image side. The rear group (GrR) has a single positive lens (L8) at the nearest side to the image. Further, conditional formulae: -0.24<f/fF<-0.05, and 0.17<f/fR<0.42, wherein f is a focal length of the entire system, fF is a focal length of the front group (GrF), and fR is a focal length of the rear group (GrR), are satisfied.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004106209-A (JP)
Title: Locking mechanism of telescopic image forming apparatus and telescopic image forming apparatus equipped with the locking mechanism
Inventor: KUBO TAKASHI
IPC: B41J29/13
Filed: 2002-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a locking mechanism of a telescopic image forming apparatus in which a locking operation for sustaining the attitude of the telescopic image forming apparatus can be effected without requiring any special locking operation, and to provide a telescopic image forming apparatus equipped with the locking mechanism.  <P>SOLUTION: A lock arm 92 for stopping a side casing 22 to a center casing 21 is provided and engagement/disengagement of the lock arm 92 with/from the center casing 21 is switched by means of an operating pin 95 provided on a sheet guide 81. When the sheet guide 81 is closed, the lock arm 92 engages with the center casing 21 to lock the telescopic state of the casing. When the sheet guide 81 is opened, the lock arm 92 disengages from the center casing 21 to allow telescoping of the casing.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003104317-A (JP)
Title: Method and machine for producing rigid packet of cigarettes
Inventor: BRIZZI MARCO
IPC: B31B3/00
Filed: 2002-09-13
Abstract: PROBLEM TO BE SOLVED: To manufacture a pillow-type packet of excellent quality. SOLUTION: In a method and a machine (1) for manufacturing a rigid packet of cigarettes out of a substantially rectangular blank (5), the blank (5) has two main longitudinal direction crease lines (29) and a large number of transverse crease lines (30) to demarcate central panels (19', 20', and 19") having lateral wings (18' and 18") between these two main longitudinal crease lines (29). The flat blank (5) is fed to a pre-folding part (S4), and at least one lateral wings (18' and 18") out of the central panels (19', 20' and 19") are folded about the respective corresponding main longitudinal crease lines (29) in the prefolding station (S4), and the blank (5) is restored to a flat configuration before the blank (5) is fed to a followup folding part (S2).
Patent JP-2004106898-A (JP)
Title: Display tool for bottle
Inventor: KONDO HIDEYA
IPC: B65D51/24
Filed: 2002-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display tool, which also serves as an opening assisting tool to enable any person to easily open a cap.  <P>SOLUTION: The display tool (10) comprises a fixing member (11) fitted on the cap (20) of a bottle (21), and a display member (12) fitted to the fixing member (11) and having a shape to cover the shoulder (22) of the bottle (21), such as a cone. The fixing member (11) has overhanging portions (14) that facilitate the rotation of the cap (20). The bottle (21) is desirably a PET bottle when using the display tool (10).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004108296-A (JP)
Title: Fluid pump system
Inventor: ABE HIDEFUMI
IPC: F04B49/06
Filed: 2002-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluid pump system capable of keeping constant a feed fluid pressure without using a pressure sensor, a pressure regulator, or a part such as a return pipe.  <P>SOLUTION: This fluid pump system comprises a pump disposed in a fluid feed pipe to provide pressure to fluid, a motor driving the pump, and a pump control circuit feeding drive current to the motor to rotate the motor. The pump control circuit comprises a present rotational speed estimating means estimating the present rotational speed of the motor and a drive current generating means feeding, as the drive current, a current equal to a specified current value corresponding to the estimated present rotational speed to the motor.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004105581-A (JP)
Title: Apheresis system, and method therefor
Inventor: OHASHI TOSHIYASU
IPC: A61M1/38
Filed: 2002-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apheresis system for preventing the aggregation/coagulation of blood components in a disposable system, and effectively utilizing a treatment time, and also to provide an apheresis method.  <P>SOLUTION: The apheresis system includes: a needle means T1; a centrifugal machine CB1 for separating whole blood into the blood components; first passages T3, T4 for connecting the needle means T1 to the inlet port PT1 of the centrifugal machine; a first pump P1 which is arranged in the first passages, so as to allow whole blood to flow into the inlet port PT1, or allow at least one of the blood components to return to a blood donor from the centrifugal machine CB1 through the inlet port; and a second passage T2 which is connected to the first passages at a connection part C1 between the needle means T1 and the first pump P1, so as to supply anticoagulant by a second pump P3. The first pump P1 is operated to perform reserve autotransfusion for feeding whole blood containing the anticoagulant from the connection part C1 to the needle means T1 before return to the blood donor.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004119041-A (JP)
Title: Battery
Inventor: MASUMOTO KANEHITO
IPC: H01M10/05
Filed: 2002-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a battery formed by sealing an opening part of a battery can with a group of polar plates and electrolyte housed by a sealing plate, wherein the sealing plate is excellent in safety at a time of overcharge and short circuit, with a less number of components and assembling man-hours, and of low cost.  <P>SOLUTION: The sealing plate is structured by forming a recessed part on a rivet insulated through a gasket, arranging a current shut-off element and an external connection terminal member on the recessed part, joining one side of the current shut-off element to the recessed part and other side to the external connection terminal member, and fixing the external connection terminal by the recessed part filled with resin.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004117739-A (JP)
Title: Method and apparatus for correcting color filter and apparatus for specifying corrected part of color filter
Inventor: NAKANISHI MINORU
IPC: G02B5/20
Filed: 2002-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a correcting apparatus for color filter, which can correct partial variation in transmissivity.  <P>SOLUTION: The correcting apparatus for color filter is equipped with a camera 5, a laser 6, a coating device 7, and a CPU 10. The CPU 10 specifies a luminance distribution of a coloring part of a color filter 50 according to a signal from the camera 5, specifies a part whose transmissivity needs to be corrected according to the specified luminance distribution, and drives the laser 6 and the coating device 7 to correct the transmissivity of the specified part.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004117174-A (JP)
Title: Damage prevention system
Inventor: MIYAMOTO YUKINOBU
IPC: G01B17/00
Filed: 2002-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To remotely conduct monitoring over a wide range with a damage prevention system, for preventing damage of monitoring objects.  <P>SOLUTION: In monitoring sites (monitoring site A and monitoring site B), a plurality of vibration sensors 1 are arranged, measuring devices 2 are also arranged near the individual monitoring sites and vibration information from each vibration sensor 1 is transmitted individually to the measuring devices 2. A monitoring device 4 connected with a network 3 and the measuring devices 2 are connected via a communication line 5, and information processing terminals 6, 6, 6A for control are connected to the monitoring device 4 via the network 3. With the time-sequential wave information sent from the vibration sensors 1 via the measuring devices 2 to the monitoring device 4, estimation and abnormality decision of the vibration source positions are conducted, and the estimation results and the abnormality decision results are transmitted to the information terminal for the terminal 6.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004117212-A (JP)
Title: Particle inspecting device
Inventor: OHASHI HIDEJI
IPC: H01L21/66
Filed: 2002-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To realize an inspection of particles without influence of an unnecessary return light from a material to be measured.  <P>SOLUTION: In order to shield a return light of a light introducing into a LCD substrate 2 of a laser beam emitted to the substrate 2 of the material to be measured, reflected in the LCD substrate 2 and emitted from an inspecting surface, a shielding slit plate 22 having a shield 22a is provided. A slit 22b for passing a scattered light emitted to particles and scattered is provided at the plate 22. A shield plate 23 for shielding the return light emitted from a side face of the LCD substrate 2 of the laser beam emitted to the LCD substrate 2 is provided. Thus, an introduction of the unnecessary return light for inspecting the particles to a detector 19 is suppressed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004113567-A (JP)
Title: Token game machine
Inventor: TOTSUKA KAZUHIKO
IPC: A63F9/00
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a token game machine with an elaborated token discharging mechanism.  <P>SOLUTION: The token game machine X has at least two plates 1 and 2 which are layered on each other, and has a play field X for letting a token mounted on a lower plate 1 fall down in a medal delivery passage running to a medal outlet 14 by the reciprocation of at least one plate 2 of the plates 1 and 2. The token game machine X also has a token receiver 3 for receiving the token falling down from the lower plate 1. The medal receiver 3, when receives a prescribed number of medals, rotates so that the token will fall down to the token delivery passage, and the posture of the token receiver can be returned to the one before the rotation.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003172792-A (JP)
Title: Core monitoring method and its system
Inventor: KANO YOSHIJI
IPC: G21C17/10
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To precisely and continuously monitor thermal characteristics, maintain fuel integrity and shorten a time required for starting and pattern control.  <P>SOLUTION: A core monitoring device 16 receives an output distribution calculation result of a process computer 15 and plant data and a LPRM indicated value during calculating output distribution from the process computer 15, constantly receives the plant data 18 being updated from time to time and the LPRM indicated value from a nuclear instrumentation system 12, and continuously calculates the thermal characteristics of a fuel assembly around a string. When the calculated thermal characteristics deviate from an operation control value, an alarm is issued to an operator and an automatic stop signal is transmitted to an automatic output control system 17 for stopping a core flow rate and a control rod.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004123247-A (JP)
Title: Web carriage control method for multilayer serial coating device
Inventor: SHIBAZAKI MASANORI
IPC: B65H23/192
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a change rate in the carriage speed of a web at other coating stations than a master station down to a level equal to that of the master station during multilayer serial coating at the plurality of coating stations.  <P>SOLUTION: The rotating speed of a corresponding feed roller 32 is controlled until the position of a dancer roller 30 at each coating station 26 is stable at a neutral position, and the rotating speed of the feed roller is set to be a reference rotating speed at each coating station. Then, When there is a change of the dancer roller 30, the change in the short cycle is ignored, and only when the change in the long cycle tends to be gradually smaller as separating from the neutral position, the rotating speed of the corresponding feed roller 32 is finely controlled to return the dancer roller 30 to the neutral position.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003152471-A (JP)
Title: Amplifier for switching signal superposed on continuous signal and method for amplifying signal of this type
Inventor: THIERRY TELLIER
IPC: G11B5/02
Filed: 2002-09-30
Abstract: PROBLEM TO BE SOLVED: To amplify a variable signal to be superposed on a continuous signal by an amplifier. SOLUTION: The continuous signal is used particularly to bias a magnetoresistance type resistor used as a hard disk reading head. In order to avoid the harmful effect of the abrupt change in the continuous signal, this amplifier comprises a set of switchable reactance element (70) operating as a transfer function, and a bias drift compensating circuit (80) for controlling the switching of the switchable component for expecting the change.
Patent JP-2004127384-A (JP)
Title: Optical disk drive and command carry-out method
Inventor: KATAOKA MINORU
IPC: G11B7/085
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To improve the overall performance by reducing the time to carry out a seek command for quickly receiving the next command.  <P>SOLUTION: The optical disk drive 1 has a command interpreting means for the command issued by an outside system and received through an interface 10, a detector of the displacement between the current position of the optical pickup 3 and the address designated by the seek command when the interpreted command is a seek command, a deciding means to decide whether or not the detected displacement is larger than the predetermined displacement, a search deciding means for the prescribed search of the command carry-out means to carry out depending on the above decision, a command completion signal issuing means to issue a signal when the command is completed by the command carry-out means. These means are carried out by the control means 9.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004129701-A (JP)
Title: Pinball game machine
Inventor: SHIMIZU NAOKI
IPC: A63F7/02
Filed: 2002-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pinball game machine which requires no changes in the designing of the ball collection cover and the housing case even when the position of the image display device is altered with respect to the game board.  <P>SOLUTION: In the pinball game machine, the image display device is mounted on the game board through a mounting member such as the ball collection cover while at least one of a first engaging body the mounting member has and a second engaging body the image display device has contains a variable engaging part which enables the shifting of the position thereof relative to the other in the direction of the height of the game board.  <P>COPYRIGHT: (C)2004,JPO