baber/WOPTO huggingface dataset:
Patent JP-2004001330-A (JP)
Title: Manufacturing process for cellulose acylate film and polarizing plate using film manufactured by the manufacturing process
Inventor: HAYASHI HIROSHI
IPC: B29K1/00
Filed: 2002-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cellulose acylate film having uniform thickness unevenness by reducing casting unevenness, wherein bleeding of an additive for satisfying various required characteristics is eliminated and a material can be effectively utilized, and to provide a manufacturing process.  <P>SOLUTION: The manufacturing process for the cellulose acylate film includes a liquid adjusting process for adjusting a polymerizable unsaturated monomer and/or a polymerizable unsaturated monomer having functional group and a cellulose acylate dope composition containing a photopolymerization initiator, a casting process for casting the dope composition, and a polymerization process for polymerizing the polymeizable monomer, wherein casting speed is made 30m/min or lower.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004015085-A (JP)
Title: Tv broadcast receiving set
Inventor: SAKAI YUJI
IPC: H04N5/46
Filed: 2002-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To achieve commonalization of circuits by enabling a digital terrestrial broadcast receiving set to also receive analog broadcast, and to simplify and miniaturize the circuits by making various filters required in the analog broadcast reception fewer in the circuit configuration.  <P>SOLUTION: A digital broadcast receiver comprises a frequency-converting means for thefrequency conversion of a received RF signal, an orthogonal demodulating means for bringing a signal obtained through this frequency-converting means into two signals I and Q, having a phase of 90 degrees and outputting them, and a digital demodulating means for multily dividing the orthogonal wave frequency of the I, Q signals obtained through this orthogonal demodulating means. The digital broadcast receiving set further comprises an analog broadcast receiving set, to which the I, Q signals obtained through the orthogonal demodulating means are input. and which carries out analog demodulation.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004008341-A (JP)
Title: Label for medical instrument and medical instrument
Inventor: SETO HIDETOSHI
IPC: A61B1/00
Filed: 2002-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a label for a medical instrument the thermal expansion and contraction of which is reduced, and the medical instrument.  <P>SOLUTION: A cut 17 is provided to the sheetlike label body 12 bonded to the connector part 10 of an endoscope 1 and the expansion and contraction force added to the label body 12 expanded and contracted by thermal deformation is dispersed by the cut 17.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004008370-A (JP)
Title: Radiative irradiation synchronous signal generator
Inventor: SASAKI TAKESHI
IPC: A61B6/00
Filed: 2002-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To achieve the highly precise generation of synchronous signals for irradiation with radiation while extremely facilitating the setting work.  <P>SOLUTION: While the levels of the respiration signals gained from a laser sensor 24, or the like, are displayed on a respiration monitor 38, or the like, according to the output conditions set by a synchronous signal output controller 36, the synchronous signals following the output conditions and the respiration signals are outputted to an X-ray controller 11 from a synchronous signal output unit 34 to irradiate a subject M with X rays from an X-ray source 14 through a high voltage generator 13.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004010398-A (JP)
Title: Joined body of ceramic member to metallic member and breaker for electric power using the joined body
Inventor: HAYASHI KUNZAN
IPC: B23K1/19
Filed: 2002-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a joined body of a ceramic member to a metallic member, whose loading capacity can be improved and to provide a breaker for electric power obtained by using the joined body.  <P>SOLUTION: This joined body is obtained by forming hollow parts on the surfaces to be joined of the metallic members 3a, 7a, each of which has the inside diameter equal to or larger than the outside diameter of the ceramic member 5, fitting members 10, 11 into the respective hollow parts, each of which has the coefficient of thermal expansion equal to or smaller than that of the member 5 and joining the member 5 to the members 10, 11.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004019509-A (JP)
Title: Outer rotor type blower
Inventor: SAWADA HIDENORI
IPC: F04D29/28
Filed: 2002-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To improve the accuracy of a component of an outer rotor type blower, to reduce a cost and weight and to alleviate vibration and noise.  <P>SOLUTION: A Sirocco fan used for the blower includes a number of blades each made of a steel sheet, a side plate made of a steel sheet for holding one end of each blade, a blade supporting plate made of a steel sheet for holding the other end of each blade, and a yoke made of a steel sheet and inserted with a cylindrical magnet into an inner periphery. The blade supporting plate and the yoke are formed integrally by drawing.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004022317-A (JP)
Title: Uninterruptible power supply
Inventor: NAKANISHI TOSHIAKI
IPC: H02J7/02
Filed: 2002-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate replacement even if a battery pack that has different characteristics is used as a power source.  <P>SOLUTION: This uninterruptible power supply that supplies power in the event of a power failure to a load has a battery pack unit 1 that has the battery pack 10 composed of a plurality of cells 11 and serves as the power source so as to be attachably/detachably mounted on a power source chamber 31c of a housing 31. The power source chamber 31c of the housing 31 has a power source chamber cooling fan 31 that directly cools the battery pack 10.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004019228-A (JP)
Title: Joint member and its manufacturing method
Inventor: ICHIKI NORIYUKI
IPC: A47K3/16
Filed: 2002-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a joint member capable of properly covering a joint formed of a bending edge section without incurring so much of the cost under a suitable working environment, having small variations in the result and facilitating the handling of the joint member even by an unexperienced worker.  <P>SOLUTION: The joint member includes the head section 13 covering the joint by abutting on the surface of a bath-tub 1 and the surface of a wall 2 of a bathroom and the leg section 14 extended downward from the rear side of the head section 13. When the edge section of the bath-tub 1 is the bending edge section 1a bent in the direction of the depth, notches 14d and 14e partially removing the leg section 14 in the longitudinal direction are formed in positions corresponding to the bending edge section 1a and, at the same time, a fixing material 12 fixing the head section 13 to the shape in parallel with the bending edge section 1a is fixed to the other part of the leg section 14.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004016638-A (JP)
Title: Apparatus for washing endoscope
Inventor: TOMOOKA HITOSHI
IPC: A61B1/12
Filed: 2002-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for washing an endoscope, which can determine whether or not an endoscope is washed normally as scheduled.  <P>SOLUTION: This apparatus 1 for washing the endoscope 2a inside a washing tub 3a comprises: a waste water tub 63; a pump 64; and a means for detecting a discharge amount of waste water. The apparatus 1 compares a detected result detected by the means with a used amount of washing water on the calculation when the device 1 is operated normally, and informs a washing worker of whether or not the endoscope 2 is washed normally.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004025453-A (JP)
Title: Ink jet recorder
Inventor: AKIYAMA YOSHITAKA
IPC: B41J2/045
Filed: 2002-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink jet recorder which enables inexpensive and high-quality printing without damaging the transmission efficiency of a generated displacement from a piezoelectric actuator even if a supporting method to housings of the actuator is simplified.  <P>SOLUTION: When the mass of a base to which the actuator is anchored is set to Ms, and a spring constant of a joint between the base and the housings is set to Kb, 2×Ms/T<SP>2</SP>to a rise time duration (or fall time duration) T of a driving waveform for actuating the actuator is made 2×Ms/T<SP>2</SP>>Kb.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004031524-A (JP)
Title: Manufacturing method of piezoelectric element
Inventor: MURAI MASAMI
IPC: H01L41/43
Filed: 2002-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a piezoelectric element capable of acquiring a good crystallinity and also capable of improving the in-plane uniformity, and to provide a piezoelectric element improved in the uniformity.  <P>SOLUTION: The formation process of a piezoelectric layer comprises a process (S3) in which sol 411" of organometalliccompound is applied, a process (S4) which includes a process for drying the organometalliccompound sol and a process for degreasing it to gelate the organometalliccompound, and a process (S5) in which the gelated organometalliccompound 411' is crystallized, which are performed a plurality of times for lamination (S6). In the degreasing process, the temperature rising rate at initial degreasing is set to be 500°C/min or below for heating.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004024999-A (JP)
Title: Granulating apparatus for powder
Inventor: OKAMOTO KAZUYA
IPC: B01F15/00
Filed: 2002-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a granulating apparatus for powder in which an oil seal can be easily replaced and washed without removing a container from a base.  <P>SOLUTION: The granulating apparatus for powder has a powder container 3 fixed onto a base 1, a mixing impeller for mixing powder arranged inside the container 3, a rotating shaft 4 of the mixing impeller penetrating through the bottom part 31 of the container 3 and the base 1, a seal means 2 for sealing the clearance between the rotating shaft 4 and the base 1, and an air supply means 5 for blowing air into the clearance between the rotating shaft 4 and the base 1 and the seal means. The granulating apparatus for powder granulates powder by mixing the powder inside the container 3 with the mixing impeller 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004027650-A (JP)
Title: Aseismatic support structure of electronic device
Inventor: MAKI FUYUKI
IPC: E04F15/024
Filed: 2002-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To realize an aseismatic support structure of an electronic device used in installing the electronic device on a floor of double floor structure, adjustable in height and moreover small, lightweight and low in cost.  <P>SOLUTION: The aseismatic support structure of the electronic device is composed of an aseismatic fitting 12 opened in isosceles trapezoidal shape with the lower ends of leg parts 13, 14 fixed to a floor face 1 and with a through hole bored in a horizontal top part 15 connecting the upper ends of the leg parts 13, 14; a support bolt 20 loosely fitted into the through hole of the aseismatic fitting, with the upper end screwed into a pedestal 10a of the electronic device 10; and a locknut 22 screwed with the support bolt 20 to hold the horizontal top part 15 of the aseismatic fitting 12.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004024766-A (JP)
Title: Sink cabinet
Inventor: ARIMATSU MASAHITO
IPC: A47K1/00
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple-structured and low-cost sink cabinet with a basin easily adjustable at a preferable height when installing the basin, showing well-balanced after the height adjustment.  <P>SOLUTION: The sink cabinet consisting of a cabinet and a basin part has a connection member with a prescribed length between the cabinet and the basin part, and the basin part is fixed above the cabinet via the connection member.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004035928-A (JP)
Title: Cleaning agent for pretreatment to hot dip plating, pretreatment method using the same and hot dipplating method
Inventor: KOBAYASHI SHINJI
IPC: C23G5/024
Filed: 2002-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cleaning agent for pretreatment to hot dip plating which can improve operational environment at a low energy cost without using lead, and in which liquid management is easily performed, and which has a reduced number of stages and a long liquid life, with which industrial waste can be reduced, and which has high cleaning effect as well, to provide a pretreatment method using the same, and to provide a hot dip plating method.  <P>SOLUTION: The cleaning agent for pretreatment to hot dip plating is an aqueous solution or emulsion comprising an inorganic electrolyte, an oily substance, and an organic acid or the salt thereof. In the pretreatment method to hot dip plating, a metal is dipped into the cleaning agent prior to hot dip plating. In the hot dip plating method, a metal is dipped into the cleaning agent, the metal is water-washed and dried, and the metal is dipped into a plating bath to apply plating to the surface of the metal.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004039064-A (JP)
Title: Magnetic tape
Inventor: MATSUMOTO TAIJI
IPC: B65H23/032
Filed: 2002-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic tape that can meet the requirement for high-density recording and reduce damages to the tape by suppressing the meandering run of the tape in actual use.  <P>SOLUTION: By running a 12.65mm wide magnetic tape 1 along the reference run surface S and keeping the tape edge 4a at the reference position T applying a tape tension of 0.65N to 0.75N, the tape is inclined by 1.5 degree that is β by an inclined guide 5 to the reference run surface S and wound around the inclined guide 5 by 60 degrees that is α. A measuring instrument 6 positioned near the inclined guide 5 measures the misregistration H of the tape which is the distance from the reference position T to the lower tape edge 4a to obtain the amplitude of the curve of the tape edge 4a. The amplitude of the curve measured in this condition shows that the magnetic tape 1 runs with a displacement of 0μm to 30μm all through its length.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004033602-A (JP)
Title: Composition for deodorization
Inventor: TANIGUCHI KAORU
IPC: C04B14/08
Filed: 2002-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a composition for deodorization, a construction material, and a deodorant sheet material having very high deodorization efficacy not found heretofore by using diatomaceous earth.  <P>SOLUTION: Diatomaceous earth is blended with a mortar raw material to obtain a composition for deodorization and this is used to give the construction material or the deodorant sheet material.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004042863-A (JP)
Title: Seatback locking device
Inventor: KUROSAKI TOSHIHIRO
IPC: B60N2/90
Filed: 2002-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a seatback locking device for preventing the buckling of components by setting an indication member to sufficiently rise/set in identifying the locked condition of a seatback and absorbing the movement of the protruded indication member when forcibly pushed in the setting direction.  <P>SOLUTION: An indication pin 51 provided at a fixed position on the seatback 1 in rising/setting relation is connected to a latch plate 13 via a connection mechanism so that the indication pin 51 is made to rise or set in linkage with the turn of the latch plate 13.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004052235-A (JP)
Title: Inner auxiliary pipe joint, manhole joint structure, and inner auxiliary pipe joint coping with manhole inside surface
Inventor: HARADA JUN
IPC: E03F5/02
Filed: 2002-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To use an inner auxiliary pipe joint in common for plural kinds of upstream side main pipes regardless of a difference in a diameter and a construction material of the upstream side main pipes without damaging the inner auxiliary pipe joint and an inner auxiliary pipe by earthquake motion.  <P>SOLUTION: An outlet side end part 12a of the upstream side main pipes 12 is connected to a manhole side wall 16a via a flexible joint 28, and the inner auxiliary pipe joint 18 is installed on an inside surface of the manhole side wall 16a. An inflow port 38a of the inner auxiliary pipe joint 18 is formed in the size of slipping out to the outside by separating annular clearance 48 from the outlet side end part 12a of the upstream side main pipes 12. Thus, when vibration and force are applied to the upstream side main pipes 12 and a manhole 16 by the earthquake motion, since relative displacement of the upstream side main pipes 12 and the manhole 16 is absorbed by the flexible joint 28, the relative displacement can be prevented from being transmitted to the inner auxiliary pipe joint 18 and the inner auxiliary pipe 20.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004052242-A (JP)
Title: Connecting member of external wall board
Inventor: SHIBATA MASUHIRO
IPC: E04F13/21
Filed: 2002-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connecting member of an external wall board for which construction work can be done without requiring much labor and suitably maintaining architectural design efficiency of the external wall.  <P>SOLUTION: The connecting member 10 of the external board comprises a base plate 20 placed on the rear side of a horizontal seam 14B of the external wall board 13, a supporting member 22 erected on the surface 21 opposed to the external wall board 13 of the base plate 20 and placed to the horizontal seam 14B of the external wall board 13 and an engaged ratchet plate 25 provided to the front end 23 of the supporting member 22 and put on a joint step section 24 formed between a plurality of external wall boards 13.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004086930-A (JP)
Title: Method of manufacturing magnetic disk glass substrate and magnetic disk
Inventor: ISONO HIDEKI
IPC: G11B5/84
Filed: 2002-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a magnetic disk glass substrate and a magnetic disk in which high magnetic anisotropy is obtained even though texture, that imparts magnetic anisotropy to the substrate, is formed.  <P>SOLUTION: The manufacturing method of the substrate includes a texture process in which texture, that imparts magnetic anisotropy to a magnetic layer, is formed on a main surface of the substrate and a cleaning process of the substrate after the texture process is conducted. The cleaning process includes a process in which the substrate is cleaned by processing solution. High magnetic anisotropy is obtained by setting the pH of the solution to a prescribed value.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004052057-A (JP)
Title: Metal surface treatment method
Inventor: YAMAMOTO MASATO
IPC: C23C20/08
Filed: 2002-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of depositing a titanium corrosion-resistant film of excellent corrosion resistance on a raw material metal.  <P>SOLUTION: A first protective film is formed by applying a treatment solution (A) containing aqueous and/or water-dispersive organic resin (a) on a base metal and drying the solution, and then, a second protective film is formed by applying a titanium surface treatment agent (B) containing aqueous solution (d) containing titanium which is obtained by reacting at least one kind of titanium compound selected from among hydrolytic titanium, hydrolytic titanium low condensate, titanium hydroxide, and titanium hydroxide low condensate with hydrogen peroxide solution, and drying the agent.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004054783-A (JP)
Title: Display and projector adaptive to network
Inventor: YOSHIKUNI NORIHIRO
IPC: G06F3/048
Filed: 2002-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide techniques which display screens, being displayed on a plurality of terminals interconnected through a network, on a display screen of a network adaptive display device as a multiple screens without increasing the load of the network adaptive display device and the network.  <P>SOLUTION: Capture image data subjected to reduction conversion processing and color conversion processing are received from individual terminals having a screen capture function by a communication part 28. In a display control part 22, respective capture image data are composited into image data of one screen by screen split by an image composition part 42.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004056688-A (JP)
Title: Ofdm modulator, its modulation method and transmitter using the same
Inventor: YANAGIDA RYOTA
IPC: H04J11/00
Filed: 2002-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To enable generation of a tap factor of a band limitation digital filter for output from an IFFT unit coping flexibly with changing combinations of the number of FFT points and that of carriers, in an OFDM modulator.  <P>SOLUTION: According to an OFDM modulation method, various frequencies can be used by changing the parameters of carrier intervals, the number of carriers, or the like. Therefore, in order to respond flexibly to the change of the parameters, the tap factors, which determine the characteristics of the digital filters of a band limitation unit 2 and a 4-times interpolation unit 3, are calculated automatically in a factor generation unit 5 in accordance with the change of the parameters. Thus, the device and the method of this invention can flexibly cope with any changes of the parameters.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003114265-A (JP)
Title: High frequency circuit and shielded loop field detector using the same
Inventor: TAMAOKI NAOYA
IPC: G01R33/02
Filed: 2002-07-24
Abstract: PROBLEM TO BE SOLVED: To enable a highly reliable field measurement by intensifying the shielding performance of a strip line and suppressing electromagnetic interference. SOLUTION: A lead portion 605 formed on the strip line 601 of a triplate formed on a multilayer circuit board consists of an internal conductor 602, two finite-width glands 603 sandwiching the internal conductor 602, via holes 608 for short-circuiting the two glands 603 at either ends in the cross direction. The plurality of via holes 608 are provided in the longitudinal direction as the transfer direction of the strip line, and the cross section of the strip line is shaped such that one internal conductor is encircled by the two glands sandwiching it and the via holes on both sides, thereby suppressing the electromagnetic interference with surroundings. An output generated by a magnetic filed interlinking a loop opening portion 610 of a field detecting loop portion 606 is propagated as a strip line mode to the left end via the lead portion 605.
Patent JP-2004062930-A (JP)
Title: Magnetic detecting device and magnetic reproducing device having the detecting device
Inventor: SATO JUNICHI
IPC: G11B5/02
Filed: 2002-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic detecting device and a magnetic reproducing device having the detecting device in which a center of an optically irradiated region and a center of a magnetized information recorded region are coincided with each other and a good reproducing is conducted for a recording medium.  <P>SOLUTION: A composite head 1 is provided with a slider 10, an optically irradiating element 11, a magnetic sensor 12 and a lens 14. In the magnetic reproducing device having the head 1 irradiates with laser light beams 13 being irradiated from the element 11 onto a recording medium 15 through the sensor 12.  <P>COPYRIGHT: (C)2004,JPO