baber/WOPTO huggingface dataset:
Patent JP-2003165771-A (JP)
Title: Piezoelectric ceramic composition
Inventor: MORIMURA TETSUYA
IPC: C04B35/46
Filed: 2001-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piezoelectric ceramic composition which can be fired at a lower temperature of 1,000°C or lower and has a large dielectric constant.  <P>SOLUTION: The piezoelectric ceramic composition includes as a subcomponent 1 mol% to 20 mol% of one or more kinds selected from the group consisting of Pb<SB>a</SB>(MnA<SB>/3</SB>Nb<SB>(3-</SB>A<SB>)/3</SB>)O<SB>3</SB>, Pb<SB>a</SB>(MnB<SB>/3</SB>Sb<SB>(3-</SB>B<SB>)/3</SB>)O<SB>3</SB>, Pb<SB>a</SB>(MnC<SB>/3</SB>Ta<SB>(3-</SB>C<SB>)/3</SB>)O<SB>3</SB>, Pb<SB>a</SB>(MnD<SB>/2</SB>W<SB>(2-</SB>D<SB>)/2</SB>)O<SB>3</SB>(0.95≤A, B, C and D≤1.05) relative to a main component shown by the general formula: Pb<SB>a</SB>(Co<SB>α/2</SB>W<SB>(2-α)/2</SB>)<SB>b</SB>Ti<SB>1-b</SB>O<SB>3</SB>(wherein 0.90≤a≤1.05, 0.21≤b≤0.33, and 0.95≤α≤1.10).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003164999-A (JP)
Title: Punch press
Inventor: KONO SHIGEYOSHI
IPC: B21D28/36
Filed: 2001-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To suppress generation of large vibration at an upper frame 5 and a lower frame 7 when elastic strain energy, which is generated by reaction force of punching force stored respectively at the upper frame 5 and the lower frame 7 by punching a work W, is released in a moment.  <P>SOLUTION: The punch press is so constituted that pressing force by a work press means 45 can be switched to very low extremely low pressing force compared with punching pressurizing force by a hydraulic operating device 19 and high pressurizing force equal to or more than the punching pressurizing force, and the pressing force by the work pressing means 45 can be temporarily switched from the extremely low pressurizing force to the high pressurizing force.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003166049-A (JP)
Title: Crucible for vapor deposition
Inventor: SAKAGUCHI KENJI
IPC: C23C14/24
Filed: 2001-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a crucible for vapor deposition, which can acquire adequate adiabaticity by reducing quantity of heat transfer due to thermal radiation, has an extremely plain structure with little danger as to cause fracture of the components, and can realize drastic reduction of a manufacturing cost.  <P>SOLUTION: The objective crucible 1 for vapor deposition is provided with a hearth liner 3 for accomodating a vapor deposition material 2, and a cooling hearth 4 for holding the hearth liner 3, wherein the hearth liner 3 has a structure to be held in the cooling hearth 4, through thermal insulation spaces 7 and 8 which are arranged on the outside of the side face and the bottom face, has a multiple structure consisting of several storing vessels 5 and 6 separated each other, and has heat insulation spaces 9 and 10 between these storing vessels 5 and 6, as well.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003165816-A (JP)
Title: Resin composition for polymeric solid electrolyte, the polymeric solid electrolyte, and polymer electric cell
Inventor: MORI SATORU
IPC: H01M10/05
Filed: 2001-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin composition for a polymeric solid electrolyte, capable of giving good film strength, high ionic conductance, and excellent processability.  <P>SOLUTION: This resin composition for the polymeric solid electrolyte contains a curable resin (A) having a specified structure in an amount of not less than 0.5 wt.% but less than 9.0 wt.%, a plasticizer (B), and an electrolyte (C).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003168269-A (JP)
Title: Servo control method
Inventor: NAKAO TORU
IPC: G11B21/10
Filed: 2001-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a servo control method for accurately controlling the position of a magnetic head in the width direction as to a servo signal written onto a magnetic tape even when the writing position of a servo pattern in the longitudinal direction varies.  <P>SOLUTION: The servo control method controls the position of the magnetic head in the width direction in accordance with the servo signal. The writing side of the servo signal includes a writing step for writing each of servo signals SS1, SS2 in which servo patterns SP1, SP2 are vertically asymmetrical and also the servo patterns SP1, SP2 of two servo tracks ST1, ST2 are vertically symmetrical. The recording/reproducing side of the data signal includes a reading step for reading each of the servo signals SS1, SS2 in parallel and a position setting step for setting the position of the magnetic head in the width direction in accordance with one servo signal SS1 and another servo signal SS2 out of the servo signals SS1, SS2 which have been read in the reading step.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003165185-A (JP)
Title: Anti-staining waterproof sheet excellent in thermal fusing properties
Inventor: HAGIWARA RYUICHI
IPC: B32B27/30
Filed: 2001-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an anti-staining waterproof sheet susceptible to thermal fusing sewing and excellent in rain streak stain preventing properties and thermal fusing properties.  <P>SOLUTION: The anti-staining waterproof sheet excellent in thermal fusing properties has a waterproof resin intermediate layer formed on a fiber cloth substrate material, and an outermost layer formed on the intermediate layer and comprising a anti-staining fusible resin containing a copolymer. At least, one of a homopolymer and a copolymer containing at least one kind of a polymerization unit selected from a hydroxylalkyl (meth)acrylate and N-methylol (meth)acrylamide is grafted to a main chain polymer segment comprising an acrylic polymer as a graft polymer segment, as a main component and, if necessary, has a back outermost layer containing a thermoplastic resin such as an acrylic resin or the like.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003167148-A (JP)
Title: Fusion splicing machine for optical fiber
Inventor: ARAI HIROAKI
IPC: G02B6/255
Filed: 2001-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fusion splicing machine for an optical fiber which can mount a holder at a proper position even when the holder is sloppily installed on a stage.  <P>SOLUTION: The fusion splicing machine is provided with a pair of discharge electrodes 3 disposed oppositely at a space, the stage 4 for opposing the splicing end surfaces of the optical fibers between the discharge electrodes 3 and for making the splicing end surfaces approach in fusion bonding, and a holder 50 mounted on the stage 4 for holding the optical fibers. A first magnet 5 is fixed to the stage 4. A second magnet 51 attracted to the first magnet 5 is provided at the surface opposed to the stage 4 of the holder 50. The first and second magnets 5 and 51 are attached with a deviation to each other when the holder 50 is placed at a proper position on the stage 4.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003167638-A (JP)
Title: Semiconductor integrated circuit device
Inventor: YAMATO MAKOTO
IPC: H01L21/822
Filed: 2001-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor integrated circuit device capable of obtaining highly precise reference voltage by reducing any influence due to fluctuation of a resistance value or the current value of a constant current source and the fluctuation of the power supply voltage.  <P>SOLUTION: The device is provided with an error amplifier 4 which inputs first reference voltage 3 with a first power source terminal 1 as reference potential to its non-inverting input terminal (+), and which connects first resistance 7 between its inverting input terminal (-) and a first power source terminal 1, a field effect transistor 6 whose gate electrode is connected to the output of the error amplifier 4, and whose source electrode is connected to the inverting input terminal (-) of the error amplifier 4, and a second resistor 5 connected between the drain electrode of the transistor 6 and a second power source terminal 2.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003167440-A (JP)
Title: Magnet roller
Inventor: INASE SHINGO
IPC: H01F7/02
Filed: 2001-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems of a magnet roller formed by sticking a plurality of magnet pieces that, when an acrylic adhesive in a single state is used as an adhesive to adhere the magnet pieces to a shaft, the adhesive takes a long time to harden and requires pressure for a long time until adhered and that, when a cyanoacrylate adhesive in a single state is used, the adhesive is prone to environmental changes and apt to be brittle by peeling or thermal shock.  <P>SOLUTION: In the magnet roller formed by sticking a plurality of magnet pieces, a cyanoacrylate adhesive is used on either the inner circumference or the side face of at least one magnet piece, and an acrylic or an epoxy adhesive is used on the other face. Both adhesives are continuously applied in the longitudinal direction of the pieces and then adhered.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003172441-A (JP)
Title: Thrust washer
Inventor: ITO KATSUTO
IPC: F16C17/04
Filed: 2001-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thrust washer 7 having a reduced weight, lower manufacturing cost and improved wear resistance and conformability.  <P>SOLUTION: The thrust washer 7 is manufactured by pressing a bimetal material consisting of a sintered material 11 and an iron plate 12 into a dished shape. A flat face 7A is connected to a wall face 2A of a casing 2 while a portion of the sintered material 11 at a flange portion 7B is slid on an end face 3a of a boss portion 3A on the side of a turbine 3.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002237814-A (JP)
Title: Virtual private network
Inventor: FUJIMOTO YOSHINORI
IPC: H04W48/16
Filed: 2001-12-06
Abstract: PROBLEM TO BE SOLVED: To realize cryptographic communication between two communication endpoints by using a terminal having such an IP capsule enciphering function that can access to a plurality of data communication infrastructures and uses a newly acquired caller IP address so that a data base may become accessible from any places at any time. SOLUTION: When a data base 120 to be accessed is installed to a private network 100, a public network 200, a contracted provider 300 which connects the private network 100 to the public network 200, the private network 100 to which the data base 120 is installed, and a user terminal 10 having the IP capsule enciphering function which performs access to the public network 200, and used. The user of the user terminal 10 connects the terminal 10 to the provider 300 through the public network 200, and acquires the IP address from the provider 300. The provider 300 performs access to the private network 100 based on a request from the terminal 10, and the network 100 confirms the access from the terminal 10. Then the terminal 10 performs IP encapsulating communication through the public network 200 and provider 300 by enciphering correspondences.
Patent JP-2003170469-A (JP)
Title: Mold for injection molding
Inventor: YOKOYAMA NORIHITO
IPC: B29C45/26
Filed: 2001-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mold for injection molding which has a good appearance and the positioning hole 6a of a name plate 6 is filled with resin, and which molds an integral molding having good quality without deviation of a functional component such as a switch.  <P>SOLUTION: The mold 100 for injection molding comprises a movable pin 8 energized to protrude into the positioning hole 6a perforated at the name plate 6 at a first mold 1 or a second mold 2, and a spring 9 for energizing the pin 8. The mold is opened, the plate 6 is mounted at the pin 8 projected from the cavity 4 surface, the mold is closed, the molten resin is injected, and the molten resin is filled in the hole 6a of the plate 6 while the pin 8 is pushed and sunk to the cavity 4 surface by the injecting pressure, and hence the integral molding 5 in which the hole 6a of the plate is blocked with the resin is molded.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003172670-A (JP)
Title: Movable-type light irradiating apparatus
Inventor: TAKEUCHI RIICHI
IPC: G01M17/007
Filed: 2001-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that it has been required to extend an arch rail to a floor surface from an upper part of a passenger automobile to lengthen the overall length of the arch rail and its diameter of turning in a conventional apparatus.  <P>SOLUTION: The arch rail is mounted to a turntable provided for a ceiling. The movable-type light irradiating apparatus comprises a light irradiating main bank mounted in such a way as to be movable over the arch rail and an auxiliary bank provided in such a way as to be movable over a rectilinear rail provided for the ceiling for increasing the amount of irradiation in the case that the location of irradiation simulates the center of a globe. The light irradiating main bank and the auxiliary bank are mounted in such a way as to be decentered from the center of a support part.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003172098-A (JP)
Title: Construction method of shotcrete
Inventor: MURAKAMI TAKAO
IPC: E21D11/10
Filed: 2001-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a construction method of shotcrete improving economy of shotcrete working by controlling a concrete discharge amount to each area of a tunnel cross section so that it is a ceiling part discharge amount < a shoulder part discharge amount < a side wall part and a lower half part discharge amount.  <P>SOLUTION: Shotcrete amount to the tunnel cross section is automatically controlled so that it is in the following relation: the ceiling part discharge amount < the shoulder part discharge amount < the side wall part and the lower half part discharge amount.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003175170-A (JP)
Title: Launcher for game machine and game machine using the same
Inventor: ADACHI GIICHI
IPC: A63F7/02
Filed: 2001-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a launcher for a game machine increasing a player's interest and an entertaining property by providing a vibration generation means arranged so as to generate vibration to help a player easily recognize vibration from an electric launcher, and a game machine using the same.  <P>SOLUTION: A launch handle 710 has a control section 711 that can rotate around a rotation axis O1, a handle body portion 712 fixed to the inwall of a vibrator 720, a handle cap portion 713 fitted into and fixed to the handle body portion 712 and contacting the palm of a player. The vibrator 720 has a rotary solenoid 800 having a rotatable rotating shaft 813, a swing arm 721 perpendicularly attached to the rotating axis O2 of the rotating shaft 813 and a stopper 722 having a pair of butting portions 722a and 722b in the surface perpendicular to the rotating axis O1 of the launch handle 710 (namely within a player's palm) and in the track of rotation of the arm 721. The rotation axis O1 of the launch handle 710 and the rotation axis O2 of the rotating shaft 813 are arranged almost perpendicularly to each other.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003188858-A (JP)
Title: Device and method for packet data transmission, and program for the same
Inventor: NOZAKI TSUTOMU
IPC: H04L47/43
Filed: 2001-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device and method for packet data transmission and a program for the same by which a necessary band can be suppressed by reducing a data quantity in the case of retransmission in a data communication system having a procedure of retransmission in the case of detecting an error.  <P>SOLUTION: The device is provided with an error check means for performing the error check of packet data received from a transmission destination, a storage means for storing the packet data when the packet data includes an error, a retransmission control means for requesting the retransmission of a part of the packet data to the transmission destination, and a packet composing means for connecting and composing a part of the packet data retransmitted from the transmission destination in response to a request for retransmission from the retransmission control means and a part except for a part of the transmitted packet data among the packet data stored in the storage means.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003180273-A (JP)
Title: Trout sushi
Inventor: UEKI MASATO
IPC: A23L7/10
Filed: 2001-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To obtain trout sushi having a higher feeling of oneness of rice and trout than the present state, improved palatability and gorgeous appearance.  <P>SOLUTION: This trout sushi is obtained by piling trout (2), boiled rice (1) and trout (2) on boiled rice (1) in order. The trout sushi has ≥25 mm and ≤30 mm thickness.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003186098-A (JP)
Title: Camera
Inventor: WATANABE AKIRA
IPC: G03B17/18
Filed: 2001-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a camera which can estimate the residual capacity of a secondary battery with practically sufficient precision without consuming any electric power for battery remaining capacity detection.  <P>SOLUTION: The digital camera 1 converts a subject image into an electric signal by an imaging element 5 and digitally processes and records the electric signal on a memory card 16 as a recording medium, and the secondary battery 25 is used as the power source for this camera. To find the battery remaining capacity of the secondary battery 25, power consumptions (estimated value) Ahx in respective unit sequence processes in camera operation, e.g. AF and AE processes, stroboscopic unit charging operation, photographing operation, etc., is estimated by multiplying representative consumed currents Ix in the respective sequence processes by operation times tn and the power consumptions (estimated value) Ahx are subtracted from battery capacity Ah0 in full charging one after another, thereby finding the battery remaining capacity. The battery remaining capacity is displayed at an LCD display part 12.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003231321-A (JP)
Title: Apparatus, method and program for creating print image, recording medium, and print medium
Inventor: AKAMATSU TERUHIRO
IPC: G06F3/12
Filed: 2001-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for creating a print image in which a variety of tastes of a user to obtain a unique and individual print can be dealt with.  <P>SOLUTION: The apparatus for creating a print image comprises a camera 6 for photographing an object M including a user to generate a photograph image, a means 25 for adjusting color tone of the photograph image based on a plurality of preset tone curves to generate a plurality of color tone adjusted images, a means 8 for displaying the photograph image and the color tone adjusted images to the user and urging the user to select a desired image, and a printer 9 for printing out the selected image wherein not only an image having an original color tone can be obtained by photographing the object M but also a unique and individual photograph print can be obtained by altering the color tone of the image freely according to the taste of the user.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002254650-A (JP)
Title: Ink jet recording head and ink jet recording device
Inventor: WATABE IKUTOMO
IPC: B41J2/05
Filed: 2001-12-18
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet recording head capable of improving reliability by constituting a sealing material not to become a projection. SOLUTION: An ink channel 30 for discharging liquid drops which are formed on a base board (an insulation base body) 10, a common ink chamber for supplying ink to the ink channel 30, an energy generator 21 for discharging the ink which is formed in the ink channel 30, an electric wiring board (wiring) 60 which is electrically connected to the energy generator and for supplying an electrical signal and electric power for driving the energy generator, and an electrically connected electrode 50 which is formed on the base board 10 in order to electrically connect from the electric wiring board 60 to the outside of the base board 10 are formed on a flat face which is different from a flat face on which the ink channel 30 and the energy generator 21 are formed.
Patent JP-2003180878-A (JP)
Title: Golf ball
Inventor: SASAKI TAKASHI
IPC: A63B37/12
Filed: 2001-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a golf ball having an excellent hitting feel, controllability, repulsion, shear and abrasion resistance, discoloration resistance, and productivity.  <P>SOLUTION: The golf ball is a golf ball consisting of a core and a cover formed on this core, in which the cover is formed of a composition for the cover containing a heated mixture of (a) 60 to 95 wt.% polyurethane thermoplastic elastomer and (b) 5 to 40 wt.% ionomer resin of a ternary copolymer of ethylene, (meta)methyl acrylate and (meta)acrylate and the cover has Shore D hardness of 35 to 55.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003180496-A (JP)
Title: Bargain counter
Inventor: OGINO NOBUO
IPC: A47F5/10
Filed: 2001-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide bargain counter which is used for displaying bargain goods at a department store or super market and easily assembled without screw fastening to shorten a working time for assembling.  <P>SOLUTION: This bargain counter is equipped with the top 2 on which articles are laid, a plurality of frieze boards placed on the periphery part of the top plate 2, and support legs 4 which are corner parts of the top plate 2 and are erected in between neighboring support legs 4. The neighboring frieze boards are detachably attached with each other only by screws 24.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003187813-A (JP)
Title: Filling apparatus for gel electrode material
Inventor: TAGAMI TADAHIRO
IPC: H01M2/36
Filed: 2001-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a filling apparatus for a gel electrode material, where fixed quantity filling is always possible in filling operations of the gel electrode material.  <P>SOLUTION: This apparatus comprises a feed hopper 1 containing the gel electrode material 2, a discharge pump 5 that is connected with a bottom of the feed hopper 1 and discharges the fixed quantity of the gel electrode material 2 into an outer packaging case 6 of a cell, a gas pressurizing means 3 for pressurizing the gel electrode material 2 in the feed hopper 1, and a pressure control device 7 for controlling the quantity of gas fed from the gas pressurizing means 3 by using electrical signals. Specifically, the weight of the outer packaging case of the cell is measured, these measured values are statistically processed by an arithmetic device 9, the gas pressurizing means 3 is controlled via a signal output device 10 and the pressure control device 7, the pressure with respect to the gel electrode material 2 in the feed hopper 1 is adjusted, and thus the filling is made at fixed density.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002253659-A (JP)
Title: Aroma storage device
Inventor: BOYD MELISSA D
IPC: A61L9/12
Filed: 2001-12-20
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive aroma storage device easy to use. SOLUTION: The aroma storage device (10) is equipped with a base member (29) and a plurality of aroma channels (36) supported by the base member (29). Each of the aroma channels is equipped with an aroma supply material (38) and an aroma activation system (40) for selectively activating the predetermined part of the aroma supply material (38).