baber/WOPTO huggingface dataset:
Patent JP-2004322214-A (JP)
Title: Processing liquid treating device
Inventor: YOSHIDA MIKI
IPC: B01D21/02
Filed: 2003-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To smoothly filter a processing liquid without enlarging a device in a processing liquid treating device connected to a processing device using the processing liquid in processing, and filtering the used processing liquid.  <P>SOLUTION: This processing liquid treating device is composed of a liquid waste tank 11 for storing a liquid waste used as the processing liquid, and an outflow passage 12 for allowing the liquid waste in the liquid waste tank 11 to flow out. The liquid waste tank 11 has a liquid waste introducing part 16 for allowing the liquid waste to flow in, a precipitation part 17 for precipitating processing chips included in the liquid waste, and a liquid waste outflow part 18 for introducing filtered water filtered by the precipitation part to the outflow passage 12. The precipitation part 17 filters the liquid waste by precipitating the processing chips by soaking a corrugated board structure 20 slantingly provided with a plurality of capillaries 20b reaching an upper part from a bottom part of the precipitation part 17.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004325150-A (JP)
Title: Electrode attaching/detaching device for electromagnetic flowmeter
Inventor: ARAI TAKASHI
IPC: G01F1/58
Filed: 2003-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrode attaching/detaching device for an electromagnetic flowmeter, capable of easily attaching/detaching an electrode.  <P>SOLUTION: This electrode attaching/detaching device for the electromagnetic flowmeter is characterised by being provided with: the electrode having one end side attached a measuring tube and the other end side where a lead installation threaded hole is formed; the electrode cap pressing the electrode; a tubular boss surrounding the electrode cap, and having one end side attached to the measuring tube; and the electrode cover attached to the other end of the boss. The device has: a plug part formed in one end side of a tubular main body, fitting in a hole formed in the electrode cover or the electrode cap, and screwing the electrode cover or the electrode cap into the measuring tube for attaching or detaching; and a male screw part formed in the other end side of the main body, screwed in the lead installation threaded hole of the electrode, and installing/uninstalling the electrode to/from the measuring tube.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004321412-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2003-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine preliminarily notifying that a display result of a variable display device becomes a specific display mode, with a surprise in a manner of letting the player easily notice it.  <P>SOLUTION: A variable display in, at least, a single variable display area out of a plurality of variable display areas is made to stop later than the others. Among the periods till stopping the variable display of either one variable display area of the plurality of variable display areas are a first variable display mode synchronizing and variably displaying identification information in respective variable display areas so as to display a specific set of identification information, and a second variable display mode variably displaying it so as not to display the specific set of the identification information. When advance determination means (S54-S58, S64-S66, S124a-S131a, and S124b-S131b) determine that the display result of the variable display becomes the specific set of the identification information, the first variable display mode is selected (S132-S137 and S71-S77) to execute the variable display.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004326904-A (JP)
Title: Optical recording medium, optical information reproducing method, and optical information reproducing device
Inventor: KATAYAMA RYUICHI
IPC: G11B7/24085
Filed: 2003-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical recording medium wherein address information can be satisfactorily reproduced even when an object lens of an optical head device is shifted in the radial direction of the optical recording medium and to provide an optical information reproducing method and an optical information reproducing device.  <P>SOLUTION: A pit part 3a having the depth identical with that of a groove G is formed at a track 1 corresponding to a land L and a cut part 4a having height identical with that of the land L is formed at a track 2 corresponding to the groove G. The lengths of the pit part 3a and the cut part 4a are specified to be (0.42×λ/NA) to (0.84×λ/NA), when the optical information reproducing device is used, wherein light of a light source has wavelength λ and an object lens has an numerical aperture NA. Address information is recorded in the track 1 and the track 2 by the pit part 3a and the cut part 4a and the address information is reproduced based on a tangential push-pull signal from the pit part 3a and the cut part 4a.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004323299-A (JP)
Title: Method for manufacturing rare earth-iron garnet-film by liquid phase epitaxial method
Inventor: ASAHARA YOSUKE
IPC: H01F10/24
Filed: 2003-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a rare earth-iron garnet film by a liquid phase epitaxial method, by which the formation of pits can be suppressed.  <P>SOLUTION: The method for manufacturing the rare earth-iron garnet film by the liquid phase epitaxial method comprises bringing a garnet substrate into contact with a lead oxide-based flux melt in a crucible, in which the components of a rare earth-iron garnet are melted, and then growing the crystal of the rare earth-iron garnet film on the substrate. In the method, after obtaining the lead oxide-based flux melt containing the melted components of the rare earth-iron garnet, the time elapsing before the crystal growth is started from the time when cooling-down from the raw material melting temperature is started is set to be within 2.5 h.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004323933-A (JP)
Title: 780 MPa CLASS HIGH TENSILE STRENGTH STEEL HAVING EXCELLENT HIGH TEMPERATURE STRENGTH, AND ITS PRODUCTION METHOD
Inventor: MIZUTANI YASUSHI
IPC: C21D8/00
Filed: 2003-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a 780 MPa class high tensile strength steel which has excellent high temperature strength at 600°C, 700°C and 800°C and excellent weldability, and to provide its production method.  <P>SOLUTION: The 780 MPa class high tensile strength steel comprises, by mass, 0.01 to <0.04% C, ≤0.5% Si, 1.6 to 3.0% Mn, ≤0.02% P, ≤0.01% S, 0.3 to 1.5% Mo, 0.03 to 0.15% Nb, 0.0005 to 0.003% B, ≤0.06% Al and ≤0.006% N, and the balance iron with inevitable impurities. Further, the high temperature-ordinary temperature yield stress ratio p (=high temperature yield stress/ordinary temperature yield stress) obtained by making the yield stress at a high temperature dimensionless by the yield stress at an ordinary temperature satisfies p≥-0.0033×T+2.80 when the steel temperature T(°C) is in the range of 600 to 800°C.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004328543-A (JP)
Title: Imaging device
Inventor: TAKAHASHI KAZUMASA
IPC: H04N5/335
Filed: 2003-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To compensate, by linear processing, the waveform distortion of a drive pulse for driving a high-pixel imager.  <P>SOLUTION: The imaging apparatus is equipped with a linear drive means 23 that is connected with a transmission path 15 for transmitting drive signals for driving an imager 12 and generates the drive signals by the linear processing, to send out the signal to the transmission path 15.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004329047-A (JP)
Title: Dietary supplement
Inventor: TOMONO AKIRA
IPC: A61P1/00
Filed: 2003-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dietary supplement safely usable for prevention of life style disease, decrease in the level of blood sugar, and diet and protection against obesity, and allowing a user to consistently take from first to last of intake, pleasant to the taste to have no awkwardness in intake, more effective because of containing a plurality of ingredients than single use of each ingredient, and clearly showing daily intake thereof necessary for each ingredient to be fully effective and percent composition of each ingredient.  <P>SOLUTION: The dietary supplement contains extract from mulberry leaves, extract from grape seeds, extract from ceramide-containing wheat, and extract from sodium alginate-containing seaweed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004329556-A (JP)
Title: Game ball guider in game machine
Inventor: TAKEUCHI MASAHIRO
IPC: A63F7/02
Filed: 2003-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game ball guider in a game machine that can changeably mount a game device such as a winning opening to be mounted on a game board with accuracy and ease, and unerringly exhibits an expected specified performance and is easy to use.  <P>SOLUTION: A game ball released from release openings 53 and 53 of guiding routes 52 and 52, reduces the rolling speed while systematically reciprocating to and fro on a first stage 60 by a guiding member 50. The game ball moving to a third stage 80 from the circular space of a first slope 64 formed of a notch 61 and the guide groove 55 of a back wall 56 falls to a start winning opening 11 through a central concave portion 81. The start winning opening 11 is easily and changeably mounted to the game board 21, precisely with respect to the central concave portion 81, regulated by a fitting protrusion 77 and a fitting recess 36. The game ball falling on the game board 21 from the central concave portion 81 enters the start winning opening 11 with high probability.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004332664-A (JP)
Title: Valve drive device
Inventor: YOSHIKUWA YOSHIO
IPC: F01L9/04
Filed: 2003-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a valve drive device of a simple structure having a valve element retention mechanism of good response capable of mechanically locking and unlocking the valve element at a predetermined position in connection with and in response to operation of the valve element especially to greatly reduce electric power consumption necessary for valve element retention during engine operation.  <P>SOLUTION: A magnetic retention block having an engagement receiving part is provided on a movable shaft abutting on a valve stem having the valve element as one body. A lock retention member having an engagement part capable of engaging with and disengaging from the engagement receiving part is arranged displacably in a direction of approaching and separating from the retention block. And a lock system energizing means energizing the lock retention member to a direction separating from the retention block and a drive means operating the retention block in a valve closing direction and driving the lock retention member to a direction approaching the retention block with resisting energizing force of the lock system energizing means are provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004332696-A (JP)
Title: Oil pump
Inventor: EMOTO NORIYUKI
IPC: F04C15/06
Filed: 2003-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To prevent cavitation erosion in an internal gear type oil pump requiring no crescent-shaped divider plate between driving and driven gears, and to prevent generation of vibration and noise.  <P>SOLUTION: The outer circumference of the driven gear 21 with internal teeth is rotatably supported in a circular accommodating recess 11 formed in a housing 10, and this driven gear is rotationally driven by being meshed with the driving gear 20. A plurality of operation chambers R increasing and reducing the capacity thereof while moving along the circumferential direction are formed between both of the gears. A suction port 12 and a discharge port 13 communicated with a part where the capacity of the operation chamber increases and a part where the capacity decreases are formed in the housing. In the discharge port, a V-shaped tip end 13a is formed on a part at the rear side in the rotation direction of the driving gear, and a vertex 13a1 of the tip end 13a is positioned near an addendum circle E of the driving gear 20 or the slightly inner side thereof.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004340598-A (JP)
Title: Aligning holder
Inventor: ICHIKAWA RYOICHI
IPC: G01J1/02
Filed: 2003-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple, universal aligning holder for applying laser beams vertically to a reference surface.  <P>SOLUTION: The aligning holder 1 for adjusting the irradiation angle of laser beams when irradiating a body 15 to be irradiated with laser beams comprises a wall section 4 having a pin hole 3 for transmitting laser beams, a reflector 8 arranged opposite to the wall section 4, and a holder body 2 having an opening 9 for retaining the wall section 4 and the reflector 8 in a fixed state mutually. The holder body 2 has a means for positioning the holder body 2 to the body 15 to be irradiated.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004142729-A (JP)
Title: Shift lock device for shift lever
Inventor: CHO YANG-RAE
IPC: F16H61/22
Filed: 2003-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple and reliable shift lock device for a shift lever capable of improving convenience property by releasing a shift lock smoothly by simple brake pedal operation.  <P>SOLUTION: In this shift lock device for the shift lever, ranges are set in the order of P, R, N, and D. A gear shift device has a gate structure constituted in such a way that the shift lever is linearly moved into the same and parallel side direction from P and N ranges to move the shift lever from P and N ranges to R range and then the shift lever is linearly moved in the perpendicular direction to the direction in which it moves linearly. The gear shift device is composed of a cam body provided integrally with the shift lever, a turn cam provided to act on the cam body and shut-off and release linear moving of the shift lever in the side direction from P and N ranges, a brake pedal switch, and a turn means for turning the turn cam by an electric signal of the brake pedal switch.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004003656-A (JP)
Title: Liquid sealed vibration damper
Inventor: TAKEO SHIGEKI
IPC: F16F13/26
Filed: 2003-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid sealed vibration damper having simplified construction, ease of manufacture, compact figure and good vibration damping property in a wide range.  <P>SOLUTION: A main liquid chamber A formed in a rubber elastic body 1 is partitioned from a subsidiary liquid chamber B formed in a rubber film 3 with a partition wall 2 and communicated therewith via a first restriction flow path S1. The partition wall 2 is hollow, and a third liquid chamber D and a negative pressure chamber C are formed at the upper part of an elastic film 22 and at the lower part thereof, respectively. The third liquid chamber D is communicated with the main liquid chamber A via a second restriction flow path S2. The elastic film 22 has a protruded portion 22b on the central lower face and a rising wall 22c on the outer periphery which is fixed to a circular protruded portion 23f provided on the opposite surface of the partition wall 2. The elastic film 22 is sucked downward by introducing negative pressure into the negative pressure chamber C, while a small space 6 is left by the protruded portions 22b, 23f. The micro-displacement of the elastic film 22 permits the absorption of internal sound vibration.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004344029-A (JP)
Title: Gene-destroyed microorganism and method for producing pyrimidine nucleoside compound therewith
Inventor: ARAKI TADASHI
IPC: C12N1/21
Filed: 2003-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a nucleoside compound from the pyrimidine base derivative having an amino group at the 4-position without applying a complicated deaminase-deactivating treatment.  <P>SOLUTION: A microorganism having originally had both a cytosine deaminase gene and a cytidine deaminase gene, but simultaneously lacking both the cytosine deaminase gene and the cytidine deaminase gene. The method for producing a nucleoside compound having an amino group at the 4-position is characterized by using the microorganism simultaneously lacking both the cytosine deaminase gene and the cytidine deaminase gene. A nucleoside compound having the amino group at the 4-position can efficiently be produced from the corresponding pyrimidine base derivative without applying a complicated deaminase-deactivating treatment. The strain in which both the genes are destroyed by a recombination exhibits the same proliferative property as that of a wild strain, and can easily be cultured in a profitable high concentration.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004008794-A (JP)
Title: Game machine
Inventor: OKADO FUMIHIRO
IPC: A63F7/02
Filed: 2003-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which can realize a main control means with a higher versatility.  <P>SOLUTION: The waiting time of a main control board C is set by a waiting time setting area 27 provided (contained) in an initial setting area 26. As a result, the waiting time can be optionally changed simply by altering set values and integral values previously stored in the waiting time setting area 27 thereby enabling the realization of the main control board C with a higher versatility without providing any delay circuit in the main control board C as in the prior art.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004345520-A (JP)
Title: Power plant mount structure of vehicle
Inventor: ISHIMATSU KIYOSHI
IPC: B60K5/12
Filed: 2003-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the longitudinal vibration of a vehicle body during the acceleration or deceleration of a vehicle without requiring a number of complex parts, and to sufficiently exhibit cutoff performance for engine vibration.  <P>SOLUTION: In this power plant mount structure of the vehicle where a power plant 1 of the vehicle is supported on the vehicle body 3 via a predetermined mount 2, the longitudinal rigidity of the mount 2 with respect to the center of gravity of the power plant 1 is set to be not less than a value derived by multiplying the mass of the power plant 1 by the square of a value that is obtained by multiplying the resonance frequency of a driving system related to vehicle body longitudinal vibration by 2π. Thus, the longitudinal vibration of the power plant 1 can obtain a dynamic damper effect or a mass damper effect for the vehicle body vibration, and the vehicle body vibration can be minimized.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004347493-A (JP)
Title: Capacitive sensor device having function for detecting abnormality
Inventor: OTA NORIKAZU
IPC: G01L1/14
Filed: 2003-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To easily detect abnormality of a capacitive sensor device.  <P>SOLUTION: The first driving voltage signal V<SB>X1</SB>of a pulse voltage is outputted from a first terminal 1 of a driving signal generation circuit 20. A second driving signal V<SB>X2</SB>that is the pulse voltage or the inversion voltage thereof is outputted from a second terminal 2. The first sensor capacitance C<SB>X1</SB>and the second sensor capacitance C<SB>X2</SB>have the same characteristic. A control signal generation circuit 38 controls which of the pulse voltage and the inversion voltage thereof is to be outputted from the second terminal 2. When the inversion voltage is outputted from the second terminal 2, an electric charge-voltage conversion circuit 26 outputs a voltage value V<SB>OP</SB>corresponding to the value (ΔC<SB>X1</SB>-ΔC<SB>X2</SB>) in which the variation value ΔC<SB>X2</SB>of the second sensor capacitance C<SB>X2</SB>is subtracted from the variation value ΔC<SB>X1</SB>of the first sensor capacitance C<SB>X1</SB>. A determination circuit 36 outputs an abnormality detection signal, on the basis of the output value V<SB>OP</SB>(output V<SB>OUT</SB>of an LPF (low-pass filter) 34, directly).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004345815-A (JP)
Title: Article specification and display method and article specification and display device
Inventor: SUZUKI MASANORI
IPC: G06Q50/12
Filed: 2003-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an article specification and display method and an article specification and display device, managing an article such as a bottle kept by a customer to easily display where the article is.  <P>SOLUTION: Personal data is previously stored, personal recognition data is input, and when the input recognition data and the stored personal data agree with each other, one of two or more disposed articles is specified and displayed. This article specification and display device includes: a means for previously storing personal data; a means for inputting personal recognition data; a means for comparing the input recognition data with the stored personal data; and a means for comparing the input recognition data with the stored personal data and specifying and displaying one of the two or more disposed articles when the recognition data and the stored personal data agree with each other.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004348889-A (JP)
Title: Optical pickup device
Inventor: SUZUKI KOZO
IPC: G11B7/13
Filed: 2003-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical pickup device which copes with tracking control by a differential push-pull method and a 3-beam method.  <P>SOLUTION: This pickup device is adapted to cope with tracking control by a differential push-pull method by which laser beams emitted from a DVD laser element 1 and a CD laser element 7 respectively are selectively made incident on a single objective lens to perform reading from a normal-density recording medium and writing in a high-density recording medium. The device is provided with a photodetector 6 for receiving a laser beam reflected by each recording medium. The photodetector 6 is constituted of a main element A and sub-elements B and C. The sub-elements B and C are divided into at least two by the dividing line in a direction corresponding to the signal tracking direction for performing tracking by the differential push-pull method. A divided area irradiated with a light spot from a CD side is set wider than the other, and this area is irradiated with the light spot.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004350205-A (JP)
Title: Picture recording and reproducing device and digital imaging apparatus
Inventor: TEZUKA YASUSHI
IPC: H04N5/93
Filed: 2003-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To realize a picture recording and reproducing device in which information recorded on a recording medium which requires an access time, in a file form can be speedily reproduced.  <P>SOLUTION: When recording each of series images on the recording medium such as a disk 41, for example, as one file, information in a leading portion of a file corresponding to a quantity of the lapse of time sufficient for reproduction from the disk 41 is recorded in an image memory 36 to which random access is possible, as leading image information and when reproducing a designated file, leading image information of said file is reproduced from leading image information 36I which is recorded in the image memory 36, by controlling a memory processing part 35. After the end of reproduction, information of said file on the disk 41 is reproduced by switching thereto. In reproduction switching to the disk 41, the information is reproduced from a recording position on the disk 41 where the next image subsequent to a final image of the preceding leading image information is recorded. When the disk 41 is ejected, recorded contents in the memory 36 are initialized.  <P>COPYRIGHT: (C)2005,JPO&NCIPI