baber/WOPTO huggingface dataset:
Patent JP-2003167291-A (JP)
Title: Photographing device
Inventor: OKUMA TAKASHI
IPC: G03B11/04
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photographing device whose configuration is prevented from being large-sized and in which a member used for photographing is set at a photographing state, so that a photographing chance shall not be missed regardless of an activation state of a liquid crystal display.  <P>SOLUTION: The photographing device 1 is provided with a photographic lens 4 having a protection lid 12, where image light to be photographing target is made incident. The protection lid 12 has a habit to open the photographic lens 4 so as to be always exposed outside. In an instant when the lock is released from the state where the photographic lens 4 is locked at a position where the lens 4 is closed against the opening habit, photographing light is made incident to the photographic lens according to the habit. The device is provided with a member FY used for photographing set at the photographing state interlocked with the above action.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003270912-A (JP)
Title: Image forming apparatus
Inventor: ISODA KEISUKE
IPC: G03G15/02
Filed: 2002-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus where a discharge product is ejected from a corona electrifier without making an ejection device larger nor causing cost rise.  <P>SOLUTION: The side surface of a shielding case 4 is constituted to be meshed, and an electrode plate 7 parallel with the meshed shielding side surface 6 is arranged on the outside of the surface 6, then the surface 6 and the electrode plate 7 are switched to ground from potential same as a grid electrode 5 by a switching means 9 at the time of finishing image forming.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003156337-A (JP)
Title: Vibrating gyro
Inventor: YANAGISAWA TORU
IPC: G01C19/5607
Filed: 2002-03-19
Abstract: PROBLEM TO BE SOLVED: To solve the problem that a vibrator shape for guaranteeing a high Q-value in both directions cannot be easily obtained, in a vibration gyro, utilizing vibration in two directions orthogonally crossing each other and that a drive noise being unable to be reduced, unless the orthogonal property of mutual vibration is guaranteed at a high level, even though the high Q-value increases the output of the vibrating gyro and decreases noise and drift. SOLUTION: A three-legged tuning fork type vibrator for which the vibration leakage from a support section to the outside that causes deterioration of the Q-value is small is used, the high Q-value of drive detection vibration is achieved, and also the leg width is adjusted individually. As a result, a detection section that is displaced merely in detection vibration without being displaced by drive vibration is achieved, thus achieving high S/N and low drift, regardless of the orthogonal properties of mutual vibration.
Patent JP-2003278667-A (JP)
Title: Fluid pump
Inventor: ASAYAMA KAZUHIRO
IPC: F04B53/02
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluid pump capable of improving seizure limit of a sliding part of a piston with a low cost.  <P>SOLUTION: The fluid pump is equipped with a cylinder 1 formed with the hole 27 for the piston, the piston 4 which contains one end part and another end part located in an opposite side with the one end part, and one end part side is reciprocatively inserted into the hole 27 for the cylinder 1, a pressurizing chamber 15 which is connected to the hole 27 for the piston, one end part of the piston 4 is exposed and pressurizes the fluid and a seal member 5 having a lip part contacting the side wall of the piston 4 in the part including another end part of the piston 4 projected from the hole 27 for the piston. A recessed part 17 containing a part of the surface of the lip part and a part of the side wall of the piston 4 is formed in the area opposing to the cylinder 1 at the lip part.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003270110-A (JP)
Title: Pendulum type film impact tester
Inventor: TANAKA KAZUO
IPC: G01N3/31
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pendulum type film impact tester having an excellent feature of allowing accurate measurement as to a film having relatively high impact resistance.  <P>SOLUTION: This tester is a pendulum type film impact tester of which the impact tip identer for imparting impact to the film has a cone shape. Conventional one has a semi-circle-shaped identer, and is difficult to be applied to the film having relatively high impact resistance. Since the tester of the present invention has the cone-shaped identer, the film having relatively high impact resistance is able to be broken to evaluate the impact resistance. The cone shape has preferably 37-143° of angle in a top of a cross section thereof, and 0.1 mm or more of R in a tip of the cone shape. A height of the cone shape is usually 5-15 mm, and a diameter of its base is usually 10-30 mm.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003275221-A (JP)
Title: Controller device
Inventor: NAGAYAMA SHIGEO
IPC: H04Q9/00
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To improve operability when an endoscopic operation system is remotely controlled, and to enable an operator to securely operate a remote control device, thereby improving operation efficiency by shortening an operation time.  <P>SOLUTION: A portable terminal 31 can be operated on a radio interactive communication by a first infrared communication with a protocol of a high speed and a high capacity but a comparatively short communication reach, to a system controller 16 through an infrared communication interface 18a in an infrared communication device 19a. The portable terminal 31 can be operated on the radio interactive communication by a second infrared communication with a protocol of a comparatively low speed and a low capacity but a long communication reach, to the system controller 16 through an infrared communication adapter 32 and an infrared communication interface 18b in an infrared communication device 19b.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003283293-A (JP)
Title: Quartz vibrator
Inventor: OSAWA KAZUHIKO
IPC: H03H9/19
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface mounting vibrator in which an other terminal part of the quartz element is surely separated from a base surface and the phase noise characteristics are improved.  <P>SOLUTION: The quartz vibrator is composed in that both sides of an end section of a quartz element whose exciting electrodes are extended out to drawing out electrodes, are fixed on inside bottom plane of a case main body by electro-conductive glue. A projection is provided between a end part of the quartz element and the base and an end face of the quartz element is projected from the projection.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003279799-A (JP)
Title: Conversion sleeve
Inventor: TAKEDA HIDEKI
IPC: G02B6/38
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a conversion sleeve that enables ferrules that are inserted into the conversion sleeve and have different diameters to be continuously subjected to PC contact at a fixed position each other, reduces axis deviation (an offset) in optical fibers each other as much as possible, and hence can stably connect the ferrules having the different diameter each other with a low contact loss continuously without generating any variations.  <P>SOLUTION: In the conversion sleeve 1 comprising a large diameter section 2 of the sleeve, a small diameter section 3 of the sleeve, and a taper diameter section 4 for connecting them, a ferrule insertion stop section 6 is provided on the inner-periphery surface of the taper diameter section and/or on the inner- periphery surface of the large and small diameter sections of sleeve adjacent to that of the taper diameter section.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003275420-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To improve the attraction of a game by preliminarily announcing that the game state may be in the jackpot condition and making a player expectant and confident in the result of the game to some extent by the preliminary announcement.  <P>SOLUTION: When a condition for execution is satisfied, whether the game state may be in the jackpot condition or not is determined. If the game state cannot be in the jackpot condition, whether the variable display may be in the next-to-win state or not is determined. Then, based on the result of the determination, whether the preliminary announcement should be continuously presented or not before the starting condition is satisfied can be determined.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003274814-A (JP)
Title: Reel leg fixing tool
Inventor: AKIBA MASARU
IPC: A01K87/06
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reel leg fixing tool rarely loosening in the use, capable of stably fixing and improving gripping performance.  <P>SOLUTION: This reel leg fixing tool 10 comprising at least one of a pair of hoods which attach the reel leg of the fishing reel 6 to the seat body 12, is formed from annular rings 26, 28 movable along the longitudinal direction of the seat body 12, a slope 30 formed from the annular ring 26 on the circumference of the one of the hoods wherein, a side of the slope 30 close to the other hood protrudes to outside of the diameter, and makes the force received from a gripping hand act on the other hood.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003287471-A (JP)
Title: Detector
Inventor: KAWAHARA AKIO
IPC: G01L19/12
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To execute a shift function on a detection value at a stable timing.  <P>SOLUTION: Pressure is detected in a step S1. When a pressure sensor receives a shift signal outputted from an external apparatus synchronously when the external apparatus outputs an valve opening signal to a valve of a pressure conduit in the following step S2, a built-in timer of the pressure sensor is actuated in a step S3. After a lapse of a predetermined time (t), a detection value converting part 4 shifts the detection value (step 4). A value after the shift is displayed and compared with a threshold value to evaluate output in a step 5.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003285402-A (JP)
Title: Methacrylic resin laminated sheet and molded object comprising the same
Inventor: MIZUMOTO TOMOHIRO
IPC: B32B27/30
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a methacrylic resin laminated sheet suitable for use in hot molding.  <P>SOLUTION: The methacrylic resin laminated sheet for hot molding is constituted by laminating at least two layers, which comprise a methacrylic resin (A) of which the solubility in chloroform at 25°C is not less than 0.1 g/dl and the reduced viscosity at 25°C is not less than 2 dl/g, through a layer comprising a methacrylic resin (B) of which the solubility in chloroform at 25°C is not more than 0.04 g/dl. This laminated sheet is preferably manufactured by bonding at least two resin sheets comprising the resin (A) using a polymerizable adhesive containing a monofunctional monomer based on methyl methacrylate, a polymer based on methyl methacrylate, and a polyfunctional monomer having at least two radical polymerizable double bonds in its molecule.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003286505-A (JP)
Title: Method for manufacturing sintered member with bore superior in coaxiality accuracy of inside and outside perimeters
Inventor: TAKAMURA HIROYUKI
IPC: B22F3/035
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a sintered member with a bore superior in coaxiality accuracy.  <P>SOLUTION: When manufacturing the sintered member by performing a primary compression molding and a secondary compression molding, with the use of a compacting mold consisting of a die, a core rod inserted into the central part inside a die hole of the die, an upper punch, and a lower punch, this manufacturing method employs the mold having a salient at least on one part of the surfaces of an inner circumferential part, a thick-wall central part, and an outer circumferential part of the upper and/or lower punches, wherein the salient of the upper punch or the lower punch used for the secondary compression molding is equal to or larger than that used for the primary compression molding. Thereby, the outer and inner circumferential coaxiality accuracies are improved.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003298203-A (JP)
Title: Printed wiring board and manufacturing method thereof
Inventor: KANDA NAOKI
IPC: H05K1/16
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printed wiring board having an integrated capacitor element which is free from the environmental influence such as humidity and has a stable capacitance value, and to provide a manufacturing method thereof.  <P>SOLUTION: This manufacturing method of the printed wiring board having an integrated capacitor element comprises a process (1) for pattern-forming a lower electrode on the portion where the capacitor element in an internal layer board is formed, a process (2) for forming an interlayer dielectric by curing a curable composition including an alicyclic olefin polymer and a curing agent over the lower electrode formed in the process (1), and a process (3) for forming the capacitor element by pattern-forming an upper electrode on the interlayer dielectric formed in the process (2).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002366246-A (JP)
Title: Security chip incorporating memory for program performance
Inventor: IMAI NOBUMASA
IPC: G06F21/14
Filed: 2002-03-29
Abstract: PROBLEM TO BE SOLVED: To prevent a corresponding program from being altered illegally in a microcomputer chip (hereafter called chip) which is mounted on a control substrate of a game machine such as a pachinko machine and a slot machine and in which a normal program officially approved by a third inspection institution is included. SOLUTION: This security chip incorporating a memory for program performance comprises a memory for storing the normal program subjected to inspection while enciphered, a security check circuit for performing security check in reading the enciphered program stored in the storage memory, a program decoding circuit for decoding the enciphered program if the security check circuit decides that the enciphered program is normal and a memory for program performance for storing the program decoded by the program decoding circuit to control a game machine. The security chip is configured so as to perform control according to the program stored in the memory for program performance only in the case of being decided to be normal.
Patent JP-2003290979-A (JP)
Title: Agent for preventing adhesion of spatter and method for preventing adhesion of spatter
Inventor: IWASAKI TORU
IPC: B23K35/36
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an agent for preventing adhesion of spatters capable of sustaining an effect of preventing the adhesion of the spatters.  <P>SOLUTION: The agent for preventing the adhesion of the spatters formed by mixing inorganic oxide particles 4 and joining agents 5 into a solvent forms coating films 3 covering the surfaces of weld zones and the members near these zones. The ruggedness by inorganic oxide particles is then formed on the surfaces of the films and air layers 7 are formed between the spatters 6 and the surfaces 3a of the coating films by the ruggedness, and gaps 8 are formed in the coating films 3 and therefore the heat retained by the spatters is no longer easily transferred to the coating films and the welding members and the spatters are rapidly cooled and solidified by the ambient air, by which the easy melt sticking thereof to the welding members 1 can be prevented.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003290789-A (JP)
Title: Anaerobic treatment equipment and its monitoring method
Inventor: SUZUKI TETSUSHI
IPC: C10L3/06
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide anaerobic treatment equipment which can accurately specify causes that a normal operation is not performed in a short period of time, and to provide its monitoring method.  <P>SOLUTION: A monitoring method in anaerobic treatment equipment 10 having a reaction vessel 2 which performs anaerobic treatment of organic waste water to generate gas includes the steps of: decreasing a flow rate when an organic substance concentration from the reaction vessel 2 becomes not less than a reference value; as a result, discriminating whether a removal base gas incidence calculated on the basis of the flow rate, an inflow organic substance concentration, a flowing-out organic substance concentration, and an amount of gas generation of the organic waste water is the normal value, when the flowing-out organic substance concentration continues being not less than the reference value. The causes that the normal operation of the anaerobic treatment equipment 10 is not performed can be specified by adjusting the flow rate of organic waste water according to the flowing-out organic substance concentration measured when the flowing-out organic substance concentration becomes not less than the reference value about inflow of high concentration organic waste water, and by calculating the removal base gas incidence about the sludge.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003290713-A (JP)
Title: Method of decorating surface of molding and surface decorated article
Inventor: YAMAMORI MASATO
IPC: B05D5/06
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the spring out of bubbles in a protective film from the periphery of a decorating adhesive seal even when a surface protective clear coating material is applied on the surface of a molding on which the decorating adhesive seal is pasted and baked and dried.  <P>SOLUTION: In the method of decorating the surface (1a) of the molding (1) by pasting the decorating adhesive seal (2) on the surface (1a) of the molding (1) and applying the surface protective clear coating material thereon, air existing between the surface (1a) of the molding (1) and the decorating adhesive seal (2) pasted on the surface (1a) is evacuated to be removed and after a sealing clear coating material for enclosing the remaining air is applied on the periphery of the decorating adhesive seal (2), the surface protective clear coating material is applied.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003294526-A (JP)
Title: Laser power detection device
Inventor: SHIMADA TAKUO
IPC: G01J5/12
Filed: 2002-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To measure a power accurately over long hours just after reception of a laser beam in a laser power detection device for measuring the power of the laser beam mainly in an infrared region or of several W or more.  <P>SOLUTION: This device is equipped with an operation means 5 for calculating the laser power based on the difference between the output of a first temperature detection means 2 and the output of a second temperature detection means 3 for detecting the temperatures of two points on a light receiving plate 1 in a noncontact way, to thereby compensate the influence of fluctuation of an ambient temperature.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003290271-A (JP)
Title: Intraocular lens insertion appliance
Inventor: KOBAYASHI KENICHI
IPC: A61F9/007
Filed: 2002-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To attach an intraocular lens insertion appliance with an information display means in which the same information as lens information such as the performance and the specification or the like of the optical part of an intraocular lens packaged in the insertion appliance beforehand can be confirmed outside when producing the insertion appliance in the factory.  <P>SOLUTION: In the intraocular lens insertion appliance for inserting the intraocular lens into the eye, at an appropriate visible position on the outer surface of said intraocular lens insertion appliance 20, an information display means 50 is provided while displaying the same information as lens information 51 installed in said intraocular lens insertion appliance 20, and the intraocular lens information 51 installed inside said intraocular lens insertion appliance 20 can be confirmed outside said intraocular lens insertion appliance 20 by the information display means 50.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003246327-A (JP)
Title: Pet bottle holder
Inventor: MAEMURA MASAKATSU
IPC: B65D23/10
Filed: 2002-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pet bottle holder with a handle which is easy to carry and handle.  <P>SOLUTION: A handle (2) is mounted in the center of two belts (1) to be wrapped around and fixed on a pet bottle (3).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003294789-A (JP)
Title: Waveform display device
Inventor: OZAWA SATOSHI
IPC: G01R13/20
Filed: 2002-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a treatment for making the line width of a display waveform very narrow with no alternation of a brightness level of displaying waveforms in a waveform display device converting measured input signals into electric signals with an electronic image converting means and displaying the converted video signal data.  <P>SOLUTION: In this waveform display device, a solid imaging means converting light emitted when electron beams are rendered on a phosphor screen according to input signals is scanned to take out the electric signals, the electric signals are converted into video signal data indicated by a profile P0, and waveform display of the video signal data is conducted. The video signal data is compared with video signal data of a profile P1 obtained by delaying the video signal data by one line or 1 dot, signals having small signal levels are selected, video signal data of a profile P is produced, and this video signal data is outputted to a display means.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003299367-A (JP)
Title: Inverter
Inventor: YOKOYAMA TETSUYA
IPC: H02P27/06
Filed: 2002-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inverter in which a reverse bias can be applied to a gate terminal of a switching element with a non-insulating and simple power source circuit to overcome a conventional inverter in which when a size is increased, it is necessary to raise noise resistance and to apply a lower voltage to the gate terminal than a source (emitter) terminal to turn off the switching element thus causing a circuit configuration to be complicated.  <P>SOLUTION: The inverter comprises: an intermediate voltage power source circuit for converting to lower a voltage from a DC source of a drive source of a three-phase bridge circuit and an AC motor to an optimum voltage to turn on the switching element without insulation; an off-power source circuit receiving a power source supply voltage from the intermediate voltage power source circuit and which can lower the voltage from the source (emitter) of a low side switching element to a gate; and a non-insulating low-level power source circuit for converting the output voltage from the intermediate power source circuit to a further lower voltage.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003307275-A (JP)
Title: Sealing device
Inventor: SUNAKAWA MASAHIDE
IPC: F16J15/3212
Filed: 2002-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure of a sealing device which can surely supplement grease over a wide area in a grease sealed space while allowing the discharge of the grease in supplementing the grease.  <P>SOLUTION: In an inner seal 2 of the sealing device 1, a through hole 28 for grease discharge is formed in the middle in the upper radial direction of an annular plate 24 of an annular core metal 21. By this, when supplementing the grease to a target to be sealed, new grease to be poured is sequentially retained from the lower part of the target to be sealed and old grease is discharged sequentially from the upper part of the sealing device 1, and the new grease and the old grease can be easily replaced and the new grease easily reaches the wide area in the target to be sealed.  <P>COPYRIGHT: (C)2004,JPO