baber/WOPTO huggingface dataset:
Patent JP-2004081136-A (JP)
Title: Method for producing frozen fresh sea urchin, and sea urchin produced by the method
Inventor: TAMURA KOICHIRO
IPC: A23L17/00
Filed: 2002-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing frozen fresh sea urchins where taste and palate feeling inherent in fresh sea urchins are maintained for a long period of time, dissolution due to surface tissue destruction is not caused even after thawing, and the shapes of the fresh sea urchins are well maintained.  <P>SOLUTION: The method for producing frozen fresh sea urchins comprises making the sea urchins contain trehalose followed by heating the surface skin parts of the sea urchins, and freezing the thus treated fresh sea urchins.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004088703-A (JP)
Title: Digital still camera
Inventor: ARAI KUNIAKI
IPC: H04N5/345
Filed: 2002-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a digital still camera which reads out only a part of CCD pixels at AF (auto-focusing) time, shortens the AF building time, and reduces power consumption.  <P>SOLUTION: The digital still camera 1 can read out only a center region of regions where the CCD 4 is equally divided into (m) (m: odd number) in horizontal direction, and (n) (n: odd number) in vertical direction. At the time of auto-focusing, a reset 15 controls a horizontal synchronous reset signal which resets a horizontal synchronous signal HD and a vertical synchronous reset signal VD for a timing generator 9. A horizontal synchronous reset signal and the vertical synchronous reset signal from the reset 15 to a timing generator 9 are controlled to update the timing by multiplying (m + 1)/2mn to a value at monitoring mode time (in a case that frame update time is the same vertical decimation rate to the monitoring). By this method, the camera reads out only the center region of the CCD4 by the timing generator.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004093186-A (JP)
Title: Vibration sensor, sensor unit, and rolling apparatus having sensor
Inventor: SAKATANI IKUNORI
IPC: G01H11/06
Filed: 2002-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sensor for a rolling apparatus that can operate a detection element such as a vibration detection element with a simple configuration.  <P>SOLUTION: The vibration sensor has a vibration detection element for detecting vibration in the rolling apparatus and outputs a detection value with voltages, where the sign of the output voltage does not change.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004089262-A (JP)
Title: Belt-type pachinko ball lifting/feeding device
Inventor: SAWADA SHINJI
IPC: A63F7/02
Filed: 2002-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lifting/feeding device capable of preventing uneven polishing of pachinko balls as much as possible.  <P>SOLUTION: The lifting/feeding device comprises a lifting/feeding belt with a conveying surface in contact with pachinko balls to be moved in one way between the upper end and the lower end, a lifting/feeding base part opposite to the conveying surface of the belt for holding pachinko balls between the base part and the belt, a circular guide part for holding pachinko balls between the lifting/feeding belt moved to the lower end and guiding the balls to the lifting/feeding base part, and an inlet inclined part connected to the circular guide part for guiding pachinko balls to the circular guide part. The inlet inclined part 53 has a plurality of guide grooves 55 on the upper surface and a speed reducing means 59 for reducing rolling speed of pachinko balls flowing into the plurality of guide grooves from an inlet area formed between the inlet inclined part and the lifting/feeding belt. The number of flowing-in pachinko balls is reduced by the speed reduction, and the force to be applied to each flowing-in pachinko ball is increased, so that the uneven polishing of pachinko balls is prevented as much as possible.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003177620-A (JP)
Title: Fixing device member having outer polyimide layer
Inventor: FINN PATRICK J
IPC: G03G15/20
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide fixing device component parts which can avert or minimize copying defects.  <P>SOLUTION: The fixing device component parts include a support and an outer layer containing polyimide thereon.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004092719-A (JP)
Title: Rolling bearing
Inventor: SHIBAZAKI KENICHI
IPC: F16C33/66
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an excellent rolling bearing which can lengthen the life of grease even under severe conditions such as a heavy load, a high rotational speed, and high temperature.  <P>SOLUTION: A ball bearing has a plurality of balls 3 arranged between an inner race 1 and an outer race 2 via a crown shape retainer 14 so as to be rotatable in the peripheral direction, and sealing members 16 for covering openings at both ends of the bearing. The grease is enclosed in the space of the bearing. The value of (static space volume/kinematic space volume) is set so as not to be smaller than 3, and the value of (static space volume/reference volume) is set so as not to be smaller than 0.3. Where, the static space volume means a space volume inside the bearing and the kinematic space volume means a static space volume subtracted by the space swept by the components moving in the bearing during one rotation. The reference volume is written by πw(r<SB>o</SB><SP>2</SP>-r<SB>i</SB><SP>2</SP>), where w is the distance between the inside surfaces of seal members arranged at both ends of the bearing, r<SB>o</SB>is the inside radius of the shoulder at the groove of the outer race, and r<SB>i</SB>is the outside radius of the shoulder at the groove of the inner race.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004092510-A (JP)
Title: Fuel supply device
Inventor: MORI TOMOKAZU
IPC: F02M37/00
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To pressurize inside of a fuel tank without providing piping passage with a pressurizing pump or the like and without directly connecting a passage for pressurization to the fuel tank.  <P>SOLUTION: This device is provided with a bypass passage 14 connecting a purge passage 6 of a canister 4 and a transfer passage 13 transferring fuel in a sub chamber 8 side of inside of the fuel tank 2 to a main chamber 7 side, a switching control valve V3 opening and closing the bypass passage 14, a pressure control valve V2 opening and closing a charging passage 3 guiding vaporized fuel in the fuel tank 2 to the canister 4, an orifice 15 giving resistance to flow of fuel in the transfer passage 13. In leak check, inside of the fuel tank 2 is pressurized by a jet pump 12 while transfer of fuel is controlled by the orifice 15.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004007346-A (JP)
Title: Image forming apparatus having web service function
Inventor: ITO TATSUO
IPC: B41J29/38
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of providing a Web service without installing a plurality of drivers for using a plurality of image forming functions into a computer terminal to be used by a user or without depending on the model of the computer terminal or an operating system.  <P>SOLUTION: This image forming apparatus is provided with: a network communication control means for carrying out the communication control of a processing request from equipment connected through a network and a processing response to the equipment; and at least one Web service provision processing means for processing images or internal information associated with the image processing on the basis of a message described according to a predetermined message exchange protocol in a processing request, and for generating a processing response indicating the processing result.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003161646-A (JP)
Title: Photoelectric encoder
Inventor: AOKI TOSHIHIKO
IPC: G01D5/36
Filed: 2002-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To reduce production costs by improving yields and achieve miniaturization of the device.  <P>SOLUTION: Light flux is applied from a surface emission light source 20 to a scale 10 in which a predetermined reference grating 12 is formed. A light receiving module 30 is disposed close to the light source 20 between the light source 20 and the scale 10. The light receiving module 30 has light receiving arrays 30A, 30B, which act also as light emitting side gratings for partially shielding the light flux from the light source 20.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003183862-A (JP)
Title: Inhibition for metal corrosion in aqueous system
Inventor: GHOSH TIRTHANKAR
IPC: C08F8/32
Filed: 2002-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To inhibit metal corrosion in an aqueous system.  <P>SOLUTION: A method for inhibiting corrosion of a metal component contacting with the aqueous system includes a process of adding an effective amount of one or more polymers into the system, wherein the polymer contains: (1) at least one repetitive unit selected among a functionalized imide component expressed by formula Ia, a functionalized amide component expressed by formula Ib and a combination of the formulae Ia and Ib: (2) at least one unsaturated ethylenic monomer component selected from among maleic anhydride, itaconic acid anhydride, cyclohex-4-enyl tetrahydro phthalic acid anhydride, and a monomer expressed by formula II: CH(R5)=C(R6)(R7): and (3) optionally one or more terminal groups selected from among a fragment of an initiator, a fragment of a chain transfer agent, a fragment of a solvent, and the combinations thereof.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004096627-A (JP)
Title: Portable terminal equipment, recognition target guiding system and method
Inventor: KAWAMURA TOMONORI
IPC: H04W4/12
Filed: 2002-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To easily acquire the name of a mountain or a building in an arbitrary direction viewing from a user.  <P>SOLUTION: When the user wants to know what a recognition target is and inputs "What's that?", for example, in voice to a microphone 5 while photoghraphing the recognition target with a CCD camera 8, form data of the target are extracted by an image processing part 9, and question data in voice are created by a voice processing part 7. Further, present location data are detected by a GPS receiver 10, and azimuth data of the recognition target at the present location are detected by an azimuth sensor 11, and those data are transmitted from an antenna 1 to a server via a data processing part 3 and a transmitting-receiving part 2. Thus, the server searches map data based upon the data and sends back the name of the recognition target.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004096954-A (JP)
Title: Drive unit for vehicle
Inventor: ONO AKIHIRO
IPC: B60K6/52
Filed: 2002-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the occurrence of a shock at the time of the engagement of a clutch 20c in a drive unit for a vehicle that comprises the clutch 20c in a drive force transmission mechanism for coupling an electric motor 20a as a drive means and a drive wheel 21b, and transmits the drive force of the drive means 20a to the drive wheel 21b side via the engaged clutch 20c.  <P>SOLUTION: By engaging the clutch 20c, for driving the drive wheel 21b which is arranged in the drive force transmission mechanism for coupling the electric motor 20a and the drive wheel 21b in a drive force transmittable manner, after the elapse of a prescribed time from the drive start of the electric motor 20a, the revolution speed of the electric motor 20a and a wheel speed at the time of the engagement of the clutch 20c are almost synchronized, thus preventing the occurrence of the shock at the time of the engagement of the clutch 20c.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004094890-A (JP)
Title: Electronic device and its operation processing method
Inventor: OGAWA YASUYUKI
IPC: G06F3/0489
Filed: 2002-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To improve the operability of an electronic device using key repeat operation.  <P>SOLUTION: The electronic device comprises display means for listing and displaying items for setting the electronic device, an operating member for changing items out of the items to be selected for setting in the order of arrangement, and control means for sequentially changing the items to be selected in the order of arrangement and stopping the change of the item to be selected, if the final item, when the operating member is detected to be in a key repeat condition as a continuously input condition and for changing one of the items to be selected in the order of arrangement and changing the current item to be selected, if the final item, as a head item when the operating member is not detected to be in the key repeat condition.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003175917-A (JP)
Title: Article sterilizing method
Inventor: HAYASHI AKIRA
IPC: B65B55/04
Filed: 2002-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sterilizing method in which food vessels or the like can be reliably sterilized in a short time, and any residual composition of a disinfectant can be sufficiently removed.  <P>SOLUTION: The disinfectant mist containing hydrogen peroxide is fed inside a vessel 1 to be sterilized, an inner surface of the vessel is brought into contact with the disinfectant, and aqueous solution of catalase as a decomposer to the disinfectant is introduced in the vessel 1. The inside of the vessel 1 is cleaned with sterile water.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004099226-A (JP)
Title: Creel device and yarn doubling device
Inventor: KONDO MASABUMI
IPC: B65H57/26
Filed: 2002-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate the need for retreating yarn packages from working positions when the yarn packages are exchanged and improve productivity.  <P>SOLUTION: A creel device includes a frame on which two or more yarn packages are mounted and a direction change guide changing a running direction of extracted yarn so that the yarn extracted from the yarn packages is doubled in one direction. The direction change guide is disposed advanceably to the frame and is such constituted as to be arranged on the upstream side of a yarn group doubled in one direction and on both sides of the yarn group.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004100094-A (JP)
Title: Fiber bundle-collecting device in spinning machine
Inventor: KAWAI YASUYUKI
IPC: D01H5/86
Filed: 2002-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fiber bundle-collecting device capable of improving yarn quality by reducing the occurrence of fluff compared to that by a conventional fiber bundle-collecting device by a simple structure.  <P>SOLUTION: This fiber bundle-collecting device 30 is installed on the downstream side of a final delivery roller pair of a draft device, and has a delivery part 31, and a sucking pipe 32 installed so as to extend to the upstream side in the traveling direction of the fiber bundle F from the nipping point of the delivery part 31, and having a sliding face with a sucking hole 32a. A wound member 33 is installed at the opposite side to the sucking pipe 32 so as to place the bottom nip roller 35a constituting the delivery part 31 between them. An air-permeable apron 34 is wound over the sucking pipe 32, the wound member 33 and the bottom nip roller 35a. The wound member 33 is installed as a separated body from the sucking pipe 32 to increase a fleece angle. The sucking pipe 32 is connected to a duct through a connecting pipe 48, and the duct is connected to a sucking device.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004101465-A (JP)
Title: Shape measuring method and device for tube, tube examining method and device, and method and system for manufacturing tube
Inventor: AKATSUKA TAKUMI
IPC: G01B21/08
Filed: 2002-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To easily measure the shape of a tube 10 with high accuracy.  <P>SOLUTION: The measuring device has a constitution that a pair of reference parts 20, 20 are brought into contact with an inner peripheral face 11 near both side end parts, of the tube 10, and the tube 10 is rotated to displace the contact parts of the tube 10 and the reference parts in the peripheral direction on the inner peripheral face 11 of the tube 10. The displacement amount in the radial direction of the outer peripheral face 12 of the tube 10 accompanying the rotation of the tube 10 is detected at least at one of positions 31, 32 fixed in the peripheral direction of the tube 10 at an outer side of the tube 10.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004109749-A (JP)
Title: Image forming apparatus
Inventor: TAKEUCHI NORIYASU
IPC: G03G11/00
Filed: 2002-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To reduce fixing solution given to toner, to make a fixing solution tank small-sized, and to miniaturize an image forming apparatus.  <P>SOLUTION: Fixing solution 92 is given to toner on an intermediate transfer belt 10 and toner is transferred on transfer paper. Since a solution developing system is adopted in a copying machine, the amount of toner which adheres onto the intermediate transfer belt can be reduced in comparison to a dry developing system. Thus, the necessary minimum amount of fixing solution which can sufficiently be dissolved or swelled can be reduced. Consequently, a fixing solution tank 93 can be made small. Since material similar to carrier liquid of liquid developer is used as diluent of fixing solution 92, reaction time of a dissolved/swelled component in fixing solution and the resin component of toner can be shortened. Thus, conveying time from a solution supply position to a secondary transfer position can be shortened, and therefore image forming speed can be improved.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004106808-A (JP)
Title: Front body structure for automobile
Inventor: SANO SANEMARE
IPC: B62D21/15
Filed: 2002-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a front body structure for an automobile capable of improving collision energy absorption efficiency by positively dissipating a load applied to a sub-frame at the time of diagonal collision or offset collision to a non-collision side.  <P>SOLUTION: A pair of closed loop structure parts 20Aa, 20Ab composed of a front member 21, inner and outer members 22, 23 and a rear member 24 in a nearly parallelogram shape are arranged nearly symmetrically. A front structure part 20A of the sub-frame 20 is composed by connecting the inner end parts of the each rear member 24 each other. A rear structure part 20B is composed of right and left side rails 26, 26a, and a rear cross member 27. The collision load F at the time of the diagonal collision or the offset collision is positively transmitted from a collision side of the right and left closed loop structure parts 20Aa, 20Ab to the non-collision side, utilizing reaction force, deformation of the front structure part 20A is facilitated, and the collision energy absorption efficiency is enhanced.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004116587-A (JP)
Title: Sliding part and its manufacturing method
Inventor: KANI AKIRA
IPC: F16C33/24
Filed: 2002-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To display lubricating effect of a sliding surface of a sliding part and to reduce coefficient of friction.  <P>SOLUTION: A pore 11 is formed by combusting carbon particles 10 of the sliding surface 3 of the sliding part 1, and the carbon particles 10 at the bottom of the pore 11 are provided with minute pore parts 10A and impregnated with lubricant.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004119528-A (JP)
Title: Separator for capacitor
Inventor: ENDO HIDEO
IPC: H01G9/02
Filed: 2002-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a capacitor separator which is low in moisture content, has micropores that are each 1 μm or below in diameter, very reliable, and suitable as a separator for an electric double-layer capacitor.  <P>SOLUTION: The capacitor separator is an inorganic substance-containing porous separator which is composed of polyolefin resin and inorganic powder, has micropores that are 1 μm or below in average diameter, and formed through a method of mercury penetration, and the inorganic powder has a moisture content of 5 mass% or below.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004117879-A (JP)
Title: Image forming device
Inventor: NANATAKI HIDEO
IPC: G03G15/16
Filed: 2002-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming device having re-electrification mechanism of a developer which suppresses the scattering of the developer when uniformly re-electrifying a relatively large quantity of developer and maintains the re-electrification ability of uniformly electrifying the developer having a wide electrification distribution.  <P>SOLUTION: The image forming device which performs a first electrification operation and a second electrification operation is constituted in such a manner that the following relation holds; ¾V1¾<¾V2¾ or ¾α1¾<¾α2¾. Therein, V1 is a peak value on the charge imparting polarity side of AC voltage applied to the developer by a developer electrifying means 1 in the first electrification operation and V2 is a peak value on the charge imparting polarity side of AC voltage applied to the developer by a developer electrifying means 1 in the second electrification operation. Likewise, α1 is a rising inclination of rectangular wave voltage applied to the developer by the developer electrifying means 1 in the first electrification operation and α2 is a rising inclination of rectangular wave voltage applied to the developer by the developer electrifying means 1 in the second electrification operation.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004113563-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 capable of enhancing the attraction of a game more than a conventional game machine, and improving the operation rate.  <P>SOLUTION: The token game machine A comprises a game mechanism 3 for providing a game using a token m and a control means 90 for determining the winning in the game. The token game machine also has a solid display article 13 and a shutter 15 for covering the display article 13. The control means 90 controls the shutter 15 to be opened at the opening corresponding to the contents of the winning in the game.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004122375-A (JP)
Title: White laminated polyester film for heat-sensitive transfer recording
Inventor: TAKAHASHI KOZO
IPC: B41M5/50
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a white laminated polyester film which shows superb slitting properties (cutting properties) when the film alone is fabricated and a receptive sheet formed of the film is fabricated while showing sufficient whiteness and cushioning properties as a receptive sheet substrate for heat-sensitive transfer recording.  <P>SOLUTION: This white laminated polyester film for the heat-sensitive transfer recording has a polyester layer (A) containing an inorganic particle formed on at least one side of a polyester layer (B) containing a microair bubble and a specific gravity of 0.7 to 1.3. In addition, the polyester layer constituting the layer (A) contains at least one kind selected from among a titanium oxide particle, a calcium carbide particle and a barium sulfate particle.  <P>COPYRIGHT: (C)2004,JPO