baber/WOPTO huggingface dataset:
Patent JP-2004115099-A (JP)
Title: Packing device
Inventor: NOZAKI MASAHIRO
IPC: B65D81/113
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To reduce costs by reducing a packing material and material costs, enhance efficiency of packing work and reduce transportation costs by reducing a storage space of each member.  <P>SOLUTION: Packing materials each having a cushioning material in the inner side of a corrugated fiberboard-made tray are attached to a ceiling side and a bottom side of an instrument followed by banding wherein the packing materials are commonly used for the ceiling side and the bottom side of the instrument. Or the packing materials each having the cushioning material in the inner side of the corrugated fiberboard-made tray are attached to the ceiling side and the bottom side of the instrument followed by banding wherein the packing material for the ceiling side houses a corrugated fiberboard box as a cushioning material in the inner side of the corrugated fiberboard-made tray having cushioning walls arranged on four sides, the corrugated fiberboard box having a size corresponding to the whole area of the tray.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004120956-A (JP)
Title: Trough for multipurpose duct of electric cable
Inventor: HIRAOKA KAZUKI
IPC: H02G9/06
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a trough for a multipurpose duct of electric cables where various communication cables and power cables are housed together with no effect of electromagnetic waves, and the communication cables are aligned without being entangled to allow easy additional drawing of communication cables.  <P>SOLUTION: A recess 1d for housing a power cable 6 is formed on the bottom 1c of a trough body 1 along the entire length of it, with the recess 1d covered with an electromagnetic wave shield plate 4. A plurality of cable support plates 3 provided with a plurality of cable insert holes 3a are provided with a constant space, inside such trough body 1 as above the electromagnetic wave shield plate 4 that houses a communication cable 5 with a lid 2 attached to the trough body 1. The electromagnetic waves from the power cable 6 is shielded with the electromagnetic wave shield plate 4 to eliminate the effect on the communication cable 5, and the cable support plate 3 aligns the communication cables 5 for housing. A partition for shielding electromagnetic waves may be erected from the bottom of the trough body to provide into a power cable housing and a communication cable housing.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004128562-A (JP)
Title: Method for reading signal from solid-state imaging element
Inventor: ODA KAZUYA
IPC: H04N5/355
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid-state imaging element that includes light receiving elements divided to master and slave photosensitive sections with different sensitivity and uses only the master photosensitive section to extend the dynamic range of its own.  <P>SOLUTION: The master photosensitive section 34 is set to have a high sensitivity to extend the dynamic range of the master photosensitive section 34, and signal electric charges are read from only the master photosensitive section 34. The read signal electric charges are digitized and respectively stored into two image memories 88a, 88b. The gain of the digital signal stored in the one memory 88a is increased and an image composite section 98 composes the resulting digital signal with the digital signal stored in the other memory 88b.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004125911-A (JP)
Title: Display device, its control method, and projection type display device
Inventor: HIRAKAWA TAKASHI
IPC: G09G3/36
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that optimum display images can not be obtained when a circuit element is degraded by temperature change and the change with time since respective liquid crystal driving pulses are delayed due to it and the phase relation of video signals and write signals is shifted.  <P>SOLUTION: In a liquid crystal display device adopting a plurality of pixels (6 pixels in this example) simultaneous write system, scanning pulses R_SOUT, G_SOUT, and B_SOUT outputted from R, G, and B LCD panels 11R, 11G, and 11B are inputted to a driving IC 21 which supplies various kinds of timing signals to the panels 11R, 11G, and 11B, a delay amount (delay time) GDFT from the optimum state of each of the scanning pulses R_SOUT, G_SOUT, and B_SOUT is measured and a feedback processing of reflecting the delay amount on pulses for sampling / holding the video signals, pulse width control clock pulses DCK for instance, is performed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003188624-A (JP)
Title: Directional antenna
Inventor: PURR THOMAS
IPC: H01Q5/40
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antenna whose radiation characteristics is directed only to almost half space.  <P>SOLUTION: A small directional antenna comprises a ceramics substrate (2) equipped with at least one resonance printed wiring structure (3, 4, and 5) which is especially used for high frequency and microwave bands. It comprises conductive motherboards (1 and 11). The substrate is disposed on the motherboard. One end of at least one printed wiring structure extends as far as the motherboard.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004127578-A (JP)
Title: Separator for lead storage battery
Inventor: SHIMIZU MAKOTO
IPC: H01M2/16
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To improve a battery life time, even in the case of a usage form, where a separator is bent in a U shape for wrapping a positive electrode plate, and even in the case of a usage form, where the separator is simply inserted between positive/negative electrodes, by avoiding minute short-circuiting that is generated in formation and in the usage of a battery in the separator for lead accumulators made of a mat-like sheet mainly formed with glass fiber.  <P>SOLUTION: In the separator for lead storage batteries, mainly comprising an organic fiber; a glass fiber; and inorganic powder, a monofilament-like synthetic resin is 10-25 mass% as organic fiber, a pulp-like organic fiber of 5-20 mass%. heat sealing bicomponent fiber of 2-15 mass%, the inorganic powder of 15-35 mass%, and the remainder is the glass fiber.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004121950-A (JP)
Title: Immersion type medium dispersing apparatus
Inventor: KUBO NOBUAKI
IPC: B01F27/96
Filed: 2002-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an immersion type medium dispersing apparatus which can disperse a treatment material by sucking the material into a dispersion chamber without installing a conventional material agitating blade outside the dispersion chamber.  <P>SOLUTION: A lower surface opening (9) is formed in the dispersion chamber (7). A driving disk (15) is installed rotatably in the dispersion chamber (7), and a holed disk (17) having a through hole (16) in the middle is fitted to the driving disk (15) at a distance. An outlet (12) having a screen which rejects the passage of a dispersion medium (10) and allows the passage of the treatment material alone is formed in the side of the dispersion chamber (7). When the driving disk is rotated, the treatment material is sucked into the dispersion chamber through the lower surface opening (9) in the way of a rotary disk type pump, agitated with the dispersion medium, dispersed, returned from the outlet (12) into a tank, and dispersed to be on a required level.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004122518-A (JP)
Title: Positioning pin for flexible cable, and liquid injection head
Inventor: OKUBO KATSUHIRO
IPC: H05K7/12
Filed: 2002-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a positioning pin for flexible cable being fitted in the cable through hole of the flexible cable in order to make difficult to remove the flexible cable, and to provide a liquid ejection head.  <P>SOLUTION: A positioning pin 62 standing on a substrate base part 10 being fixed with a flexible cable consists of a positioning pin body 62' and a rib 63 projecting from the side thereof. The length M from the forward end of the rib 63 to the end point H of the positioning pin body 62' on the opposite side on an imaginary line L passing the central point C of the positioning pin body 62' is set longer than the inside diameter of a cable through hole 5' so that a crimp fit state is brought about by the elasticity of the flexible cable 5 when the part provided with the rib 63 is inserted into the cable through hole 5'.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003221234-A (JP)
Title: Lithium-cobalt composite oxide, method of manufacturing it, cathode active material for lithium secondary battery and lithium secondary battery
Inventor: YONEKAWA FUMIHIRO
IPC: H01M4/525
Filed: 2002-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lithium-cobalt composite oxide having excellent properties as a battery, especially as to a load, a cycling use and a safety, when used as a cathode active material for a lithium secondary battery.  <P>SOLUTION: The lithium-cobalt composite oxide is prepared by dry-mixing a composite oxide represented by the general formula: Li<SB>x</SB>Co<SB>1-y</SB>Me<SB>y</SB>O<SB>2-a</SB>[wherein, Me is one or more metal elements selected from V, Cu, Zr, Zn, Mg, Al and Fe; 0.9≤x≤1.1; 0≤y≤0.01; -0.1≤a≤0.1.] and one or more metal oxides selected from Mg, Ti and Zr and heating at 200-700°C to bond the metal oxide on the surface of particles of the composite oxide.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004127167-A (JP)
Title: Pc card detection system and detection processing method of pc card
Inventor: OZAWA JUNJI
IPC: G06K17/00
Filed: 2002-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a PC card detection system which prevents the malfunction of the whole system by controlling an insert/pull-out signal of a PC card on a prescribed timing.  <P>SOLUTION: An input terminal D of a flip flop 105 is set to L level on a timing of insertion of the PC card 102 to a 68-pin connector 103. But, the flip flop 105 sets an output terminal Q to L level on a prescribed timing of a clock signal which is output from a host computer 101. Thus, the host computer 101 detects a stable PC card insert/pull-out signal which removes an unstable insert/pull-out signal on insertion of the PC card 102. Besides, the host computer 101 detects H level and suspends the clock signal when the PC card 102 is pulled out from the 68-pin connector 103. Therefore, the output terminal Q is set to L level on a timing of clock signal transmission after completion of unloading even if the PC card 102 is inserted during the unloading.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004121755-A (JP)
Title: Endoscope related article
Inventor: SATO YASUYUKI
IPC: A61B1/00
Filed: 2002-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an endoscope related article from which blood and organic tissues attached to a sheath can be certainly washed away and removed.  <P>SOLUTION: A forceps 1 is provided with a link mechanism. It has a clasp opening or closing part by the operation of the link mechanism, an operation part 2 to open or close the clasp part, and a flexible part 3 provided between the clasp part and the operation part. The flexible part 3 has a sheath 31 and a wire 32 inserted through the sheath 31 which is movable relatively to the sheath 31 and connects the clasp part and the operation part. The sheath 31 is formed with a second coil 312 made of a flexible material and a first coil 311 made of a shape memory material, namely, it is formed with the wire materials 311a and 312a of first and second coils 311 and 312 being wound round its outer circumference in the way that the two wire materials may alternately run in parallel. Or, the sheath 31 is formed with the first coil 311 made of the shape memory material wound round over the outer circumference of the second coil 312 made of the flexible material.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004133294-A (JP)
Title: Camera
Inventor: MOTOMURA KATSUMI
IPC: G03B15/03
Filed: 2002-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a camera capable of keeping the quantity of emitted flash light to the target value highly precisely by setting a flash light emitting time scrupulously according to small temperature changes.  <P>SOLUTION: An arithmetic expression for finding light emitting time to obtain a given quantity of emitted light with temperatures as a variable is stored, and the light emitting time is found from the temperatures based on the arithmetic expression.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004137715-A (JP)
Title: Mounting method of rack type lift
Inventor: TOMITA YASUKIMI
IPC: E02D7/16
Filed: 2002-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for easily mounting two sets of rack type lift vertically coupled on a leader.  <P>SOLUTION: In the mounting method of the rack type lift, first, the upper rack type lift 1 hung down is lifted up and the pinion gear 11 is meshed with the rack 62 of the leader 60 to enable the moving up and down motion along the leader 60. Next, the lower rack type lift 2 is hung down to the upper lift 1 to lift up the lower rack type lift 2 by the upper rack type lift 1. The pinion gear 21 is meshed with the rack 62 to enable the moving up and down motion along the leader 60. Thereafter, the upper and lower rack type lifts 1, 2 are connected together by couplers 3, 4, 5 to integrally move up and down along the leader 60.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004139658-A (JP)
Title: Information recording apparatus, information recording method and program
Inventor: HAGIWARA HIROSHI
IPC: G11B7/0045
Filed: 2002-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To stabilize recording quality in recording to a recording medium by means of a right optimum recording power which is determined by always executing an OPC in a normal OPC area.  <P>SOLUTION: A controller 10 reads out an OPC area correction parameter, which is stored in a parameter storage part 11 and preliminarily adjusted for every device, when optimum power control (OPC) is executed, and corrects the OPC area (a prescribed range) of the recording power consecutively changing in the execution of tentative writing based on the OPC area correction parameter, and tentatively writes data (information) in the PCA region (a prescribed test recording position) of an optical disk 20 by consecutively changing the recording power of a light beam within the OPC area (the prescribed range), and then determines the optimum recording power for recording the data to the optical disk 20 based on a reproduced signal obtained by the reproduction of the tentatively written data.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004139346-A (JP)
Title: Service introduction system, loan introduction system, and simulation program
Inventor: KANAMARU SHINICHI
IPC: G06Q10/00
Filed: 2002-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a service introduction system and a loan introduction system capable of offering more accurate information about a service available to a user.  <P>SOLUTION: This service introduction system is constructed of a server on the Internet storing a web page providing the information about the service offered according to personal information about the user. The web page includes a link to an estimation program for estimating contents of the offered service on the basis of the personal information, and the estimation program can be downloaded from the homepage. The estimation program executed in a window different from a window used by the user for browsing the web page includes an interface, through which the personal information is inputted, and displays an estimated amount of the contents of the service to be offered on the basis of the inputted personal information.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004135907-A (JP)
Title: Drug solution injection tool
Inventor: MORI TAKESHI
IPC: A61M5/145
Filed: 2002-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drug solution injection tool that is applicable for many hours without using any large-sized battery to continue the stable injection of the drug solution at a predetermined fixed injection speed, irrespective of the kinds and temperatures of the drug solution to be injected.  <P>SOLUTION: The drug solution injection tool comprises the following means (1) to (5), which are (1) a pressured drug solution dispensing means 1, (2) a secondary pressure means 5 in which the drug solution communicates with the pressured drug solution dispensing means via an upstream side channel 2, (3) an upstream side open/close means 3 located at the upstream side channel and opening or closing drug solution communication between the pressured drug solution dispensing means and the secondary pressure means, (4) a downstream side open/close means 4 located at a downstream side channel provided at the downstream side of the secondary pressure means, and (5) a control means 7 for controlling the open/close timing of the upstream and downstream side open/close means.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004141744-A (JP)
Title: Apparatus and method for supplying coating liquid
Inventor: AWAKAWA HIDEO
IPC: B05D3/00
Filed: 2002-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To enlarge the effective coating area of a product by minimizing the startup time from the start of application until the flow rate reaches a desired flow rate when a pump such as a diaphragm pump is used in a coating liquid supply system in a slit coat type applicator.  <P>SOLUTION: In a coating liquid supply apparatus used in the slit coat type applicator which uses an application head having a slit-like opening and, while discharging a constant amount of a prescribed coating liquid on a substrate, formes a uniform thin film by relatively moving the application head side or the substrate side at a constant speed, the pump and piping ranging from the pump to the application head are provided. The piping has an application valve, a pressure sensor arranged between the pump and the valve, and a means for controlling the pump to make a pressure detected by the sensor a desired pressure.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004141365-A (JP)
Title: Jet bath
Inventor: KAKIGI TOSHIYUKI
IPC: A47K3/00
Filed: 2002-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a jet bath which prevents a jet stream from a jetting port from being spattered to the inside and outside of a bathtub by reducing jetting force when the water level of the bathtub is low and increases the hitting force of a jetting port when a bathing person enters the bathtub by taking notice of the relation between the water level of the bathtub and the jetting force of the jetting port formed at the bottom of the bathtub.  <P>SOLUTION: As for the jet bath provided with the jetting port 2 at the bottom 11 of the bathtub 1, upward jetting force from the jetting port 2 is controlled according to the water level inside the bathtub 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004147110-A (JP)
Title: Package for storing piezoelectric vibrator
Inventor: MIYANOHARA WATARU
IPC: H03H9/10
Filed: 2002-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a short-circuit defect which is caused by scattering of a solder material on an electrode of a piezoelectric vibrator at the time of joining a metallic cover body to a sealing metallized layer by the solder material.  <P>SOLUTION: A package for storing a piezoelectric vibrator comprises an insulating base body 1 and a sealing metallized layer 2, and the insulating base body 1 has a recessed part 5 formed in the center part of the upper face, which is formed to an approximately rectangular parallelepiped and stores a piezoelectric vibrator 4 therein, and has a step part 3 formed in a corner part of the recessed part 5, to which an end part of the piezoelectric vibrator 4 is attached, and the sealing metallized layer 2 is formed on the upper face of a periphery 7 of the recessed part 5 in the insulating base body 1, and a metallic cover body 12 is joined to the sealing metallized layer 2 with the solder material between them. A non-formation part 9 of the sealing metallized layer 2 is provided in an area placed above the step part 3 in the inner peripheral side out of the upper face of the periphery 7 of the recessed part 5. Because of the non-formation part 9, the solder material is prevented from scattering on an electrode part of the piezoelectric vibrator 4 in the recessed part 5, and trouble like short-circuit caused by the solder material is prevented.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003148732-A (JP)
Title: Combustor and gas turbine combustor
Inventor: OTSUKA MASAYA
IPC: F23D14/02
Filed: 2002-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a combustor and gas turbine combustor having low NOx and excellent flame stability and preventing blow-off of flame by enabling generation of the Lanchester vortex within a premixer. SOLUTION: In the combustor having the premixer for making a premixed fuel-air mixture by mixing air and fuel, a winglike structure for generating a vortex having a center shaft of a rotation in a main stream direction of the premixed fuel-air mixture is provided within the premixer. Or in the gas turbine combustor having a premixer for making a premixed fuel-air mixture by mixing air and fuel and obtaining combustion gas by burning the premixed fuel-air mixture, a pilot burner for performing diffusion combustion for the air and fuel by individually jetting the air and fuel is provided at the center part of the combustor, a plurality of the premixers are arranged in the peripheral direction to surround the pilot burner,  and the premixer incorporates a winglike structure for generating a vortex having a center shaft of a rotation in a main stream direction of the premixed fuel-air mixture.
Patent JP-2004147539-A (JP)
Title: Method for evaluating growth condition of fruit tree
Inventor: TAKAHASHI YOSHISATO
IPC: G06T1/00
Filed: 2002-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for evaluating the growth condition of a fruit tree where anyone even except for skilled persons can easily evaluate the yield of the fruit, nitrogen density in leaves, color, the hardness of fruit, the sugar content of fruit, and the like based on an image obtained by taking picture of the fruit tree without any complexness.  <P>SOLUTION: The method for evaluating growth condition of a fruit tree comprises obtaining an area rate of a reflected tree body based on the image obtained by taking a fruit tree T, and evaluating the growth condition of the fruit tree based on the area rate. In the method, the image whose area rate is to be obtained comprises a predetermined compartment range E of the tree body part having leaves around the center of a fruit tree trunk Ta and accounting for ≤30% based on the area of the tree body part having leaves. The method comprises the following steps: obtaining the correlation between the area rate of a basic fruit tree and various kinds of target items, calculating the area rate of the fruit tree to be evaluated, and evaluating evaluation items of the fruit tree to be evaluated based on the correlation and the calculated area rate.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004153602-A (JP)
Title: Optical transmission system
Inventor: TANAKA AKITOMO
IPC: H04B10/299
Filed: 2002-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To obtain stable quality even in the case of deterioration with the lapse of time while utilizing an advantage of a Raman amplifier.  <P>SOLUTION: An optical transmission system 10 comprising Raman amplification relay spans 11, 12 to 1N and an EDFA relay span 21, wherein the single EDFA relay section 21 is disposed in a subsequent stage of the N Raman amplification relay sections 11 to 1N. The Raman amplifier 115 operates at an input signal level where a pumping gain becomes constant, while an EDFA 217 operates at an input signal level where an output signal level becomes constant. Even if a signal level of a signal having passed through the N Raman amplification relay sections 11 to 1N deviates significantly from a setting value, the EDFA relay section 21 in the subsequent stage can control the output signal level to return to the setting level.  <P>COPYRIGHT: (C)2004,JPO