baber/WOPTO huggingface dataset:
Patent JP-2004267253-A (JP)
Title: Electric pressure cooker
Inventor: TANAKA TORU
IPC: A47J27/00
Filed: 2003-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric pressure cooker provided with functions of both original pressure cooking accompanied by pressure control and normal cooking not accompanied by the pressure control, which can be arbitrarily selected, and capable of safe cooking even in the case of performing normal cooking after pressure cooking is ended or in the middle of the pressure cooking.  <P>SOLUTION: The electric pressure cooker is provided with a pressure cooker having a pressure withstanding structure, a heating means for heating the pressure cooker, a control means for controlling the heated or pressure raised state of the pressure cooker by the heating means, and a temperature detection means for detecting the temperature of the pressure cooker. The control means is provided with a plurality of selectable control functions which are a pressure cooking control function for performing the pressure control inside the pressure cooker and a normal cooking control function for not performing the pressure control inside the pressure cooker.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004274290-A (JP)
Title: Digital broadcast receiver
Inventor: OI SHINICHI
IPC: H04N7/16
Filed: 2003-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a digital broadcast receiver capable of transmitting a digital signal limited within a home by performing authentication processing between the devices in receiving digital broadcast and further transmitting the digital broadcast to, for example, a device inside the home.  <P>SOLUTION: This receiver for transmitting to a second receiver the digital broadcast including at least authentication instruction information that instructs the authentication is necessary or not in transmitting contents comprises: a determining means 212 for referring to the authentication instruction information to determine whether authentication is necessary or not; a receiving means for requesting an authentication key from the other receiver and receiving the authentication key when the authentication is determined to be necessary; an encryption processing means 216 for encrypting a signal from a descrambler on the basis of the authentication key; and a transmitting means for transmitting the signal encrypted by the encryption processing means to another receiver.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004273823-A (JP)
Title: Developing method for photoresist film, manufacturing method for semiconductor device, and developer
Inventor: NAKAJIMA YOSHIKI
IPC: G02F1/136
Filed: 2003-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developing method for photoresist film which can not only shorten the process time but also can improve the wavelength area selection ratio to enable the formation of a photoresist pattern of a sharp shape, a manufacturing method for a semiconductor device using the developing method, and a developer suitable for excuting the developing method.  <P>SOLUTION: The developing method for photoresist film 3 includes a potoresist film forming process of forming a photoresist film 3 on a board 2, an exposure process of exposing the photoresist film 3 to light, and a developing process of developing the exposed photoresist film 3 with a developing solution 7. During the developing process, the photoresist film 3 is irradiated with irradiation light (infrared) having the wavelength area that makes soluble parts dissolving into the developing solution 7 absorb the irradiation light selectively in comparison with insoluble parts not dissolving into the solution 7 on the exposed photoresist film 3.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004271083-A (JP)
Title: Feed water heating system for nuclear steam turbine plant
Inventor: KUMAGAI KENJI
IPC: F22D11/00
Filed: 2003-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a feed water heating system for a nuclear steam turbine plant with a plurality of low pressure turbine casings and the same number of condensers, reducing a physical number of low pressure feed water heaters in the condensers.  <P>SOLUTION: The feed water heating system for the nuclear steam turbine plant comprises the condensers 4a to 4n connected to the low pressure turbine casings housing low pressure turbines 3a to 3n, respectively, and low pressure feed water heaters 6a to 6(n-1) consisting of heat exchangers arranged in the condensers for heating steam extracted from the low pressure turbines and introduced via extracted steam pipes 10a to 10n, as feed water. The plurality of low pressure feed water heaters branch at their feed water sides and are connected in parallel to one another to form a plurality of systems. The number (n-1) of the systems is smaller than the number n of the condensers.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003345379-A (JP)
Title: Audio video conversion apparatus and method, and audio video conversion program
Inventor: IFUKUBE TATSU
IPC: G10L15/00
Filed: 2003-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To allow speech of a speaker to be easily understood by recognizing voice of a repeating person repeating the speech of the speaker and displaying a video of the speaker together with characters after a delay.   <P>SOLUTION: A video delay unit 2 outputs delayed video data of a video inputted to a camera 1. A first speech recognition part 5 recognizes contents of a first language of a first repeating person inputted to a first speech input unit 3 and converts it to visible language data. A second speech recognition unit 6 recognizes contents of a second language of a second repeating person inputted to a second speech input unit 4 and converts it to second visible language data. A layout setting unit 8 receives the first and second language data from the first and second speech recognition unit 5 and 6 and delayed video data from the video delay unit 2 and sets a display layout of these data and creates a display video and displays it on a character video display unit 9.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004281265-A (JP)
Title: Connecting device for filling pump
Inventor: WATANABE OSAMU
IPC: H01M2/36
Filed: 2003-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connecting device for a filling pump, easy to mount/demount on/from the pump without crushing a hose.  <P>SOLUTION: The connecting device for the filling pump, wherein the hose 2 communicated with the supply source of a gel fluid is connected to the upstream side and the filling pump 3 communicated with a nozzle 4 for discharging the gel fluid into a battery case is connected to the downstream side, comprises a selector valve body 11 having an introduction passage 14 communicated with the hose and a supply passage 15 communicated with the downstream side of the introduction passage, a joint member 21 having a communication passage 23 detachably connected to the selector valve body and communicated with the supply passage and with a suction port of the filling pump, and a piston 31 mounted on the selector valve body in such a manner as to be protruded to the supply passage. When the selector valve body is removed from the joint member, the piston 31 is protruded into the supply passage to shut off the supply passage from the introduction passage, preventing the leakage of the gel fluid from the introduction passage to the outside.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004281803-A (JP)
Title: Piezoelectric device and package therefor
Inventor: KIKUSHIMA MASAYUKI
IPC: H01L41/09
Filed: 2003-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a package for a piezoelectric device and the piezoelectric device which eases the stress on each part of the package due to bending of a mounting board or the like and maintains the sufficient mounting strength.  <P>SOLUTION: The package 20 for the piezoelectric device is composed of a plurality of members. A pair of mounting external electrodes 22 are arranged on the bottom member 16 of the package 20, and the arrangement space of the external electrodes 22 is determined to be within a preset range. Specifically, when the longitudinal outer dimension of the package 20 is L, the distance between the outer ends of each external electrode 22 is the arrangement space of the electrodes 22, denoted as (a), and determined to be 0.6 L to 0.9 L.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003342020-A (JP)
Title: Platy calcium compound and method for producing the same
Inventor: AOYAMA MITSUNOBU
IPC: C08L101/00
Filed: 2003-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a platy calcium compound having an arbitrarily controlled particle diameter and excellent dispersibility in a resin and being capable of imparting heat stability, flame retardancy, etc., to the resin.   <P>SOLUTION: The platy calcium compound has a platy particle shape and satisfies the relationships: (a) 0.05≤d<SB>50</SB>x1≤20 (μm) and (b) 2≤Sw≤50 (m<SP>2</SP>/g) (wherein d<SB>50</SB>x1 is the mean lengthwise maximum diameter (μm) of the particles as determined from a TEM photograph; and Sw is the BET specific surface area (m<SP>2</SP>/g) as measured by a nitrogen adsorption method).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004293561-A (JP)
Title: Flexible joint structure for piping
Inventor: MARUYAMA MINORU
IPC: F16L19/00
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To improve assembling workability in connecting piping by making a position for connecting first piping and second piping flexibly adjustable.  <P>SOLUTION: When inserting a tip part 21a of the second piping 21 into an inner peripheral part of a union 30 in the side of the first piping, the insertion amount of the tip part 21 of the second piping into the union 30 is made to be selectable within a prescribe range A. A coiled spring 32 is assembled in an inner circumference of a nut 31 and one end part of the spring 32 is fixed on the nut 31. In a process of tightening the nut 31, the other end part is fixed in the side of the union 30. The spring 32 is wound and tightened on an outer circumference of the second piping 21 to fix the position in an axial direction of the second piping 21 by continuing tightening the nut 31 after the other end part is fixed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004292008-A (JP)
Title: Hinged cap
Inventor: YAMAZAKI YASUNORI
IPC: B65D47/06
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hinged cap assuring good opening and closing properties, and capable of being easily opened and closed, and allowing easy take-out of a content without staining the surroundings insanitarily.  <P>SOLUTION: This hinged cap is composed by a cap body mounted on a mouth of the container, a top lid removably attached on the cap body mounted on with an outer hinge, and a cylindrical spout extending in the lateral direction on the cap body, and a small lid for opening and closing the spout is connected to the top end of the upper part of the cylindrical spout with an inner hinge. In addition, when the top lid is fitted to the cap body in a state that the top lid and the small lid are opened, the small lid interferes with a part opposite to the outer hinge of the upper lid and the inner lid is rotatively moved to the cylindrical spout side about the inner hinge to close the cylindrical spout.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004297591-A (JP)
Title: MOBILE COMMUNICATION TERMINAL APPARATUS AND HANDOVER METHOD BETWEEN CIRCUIT SWITCHING/VoIP VOICE SPEECHES THEREIN
Inventor: ITO KAZUHIKO
IPC: H04W80/10
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a mobile communication terminal apparatus capable of switching seamlessly between a circuit switching voice speech and a VoIP voice speech.  <P>SOLUTION: The mobile communication terminal apparatus 1 is adapted such that it is capable of executing the circuit switching voice speech utilizing a circuit switching network, and the VoIP voice speech utilizing a VoIP network. The mobile communication terminal apparatus consists of a selector 11 for switching an output destination of codec data converted by a voice codec 2 to circuit switching communication processing means 15 and VoIP communication processing means 7, 8, 9; and for selecting any of the codec data undergoing a reception processing by the circuit switching communication processing means 15 or the VoIP communication processing means 7, 8, 9; and of synchronization means 7, 12, 13 for taking synchronization between the codec data undergoing the reception processing by the circuit switching communication processing means 15 and the VoIP communication processing means 7, 8, 9.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004007521-A (JP)
Title: Digital camera
Inventor: KAZAMI KAZUYUKI
IPC: H04N101/00
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a digital camera for outputting image information suited for the purpose of utilizing images in peripheral apparatus.  <P>SOLUTION: The camera processes image data to output different information contents for each peripheral, based onpeculiar information from peripheral apparatus such as image enjoying apparatus, image storages, portable telephones, etc. An example of the peculiar information includes softwares. An example of the processing includes changing the resolution or the picture quality, inserting electronic watermarks, and enciphering, etc. The peculiar information are inputted by connection with the peripheral apparatus or access to networks, etc. Output image data are directly outputted to the peripheral apparatus and besides written in a removable memory medium and outputted via communication means, etc.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004294007-A (JP)
Title: Hot-water supply device and operating device thereof
Inventor: IWAMOTO SOICHIRO
IPC: F24H1/10
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hot water supply device including an operation device 20 installed in a cold district and the operating device, normally operation the operating device 20 even in a low-temperature environment so as to normally operate the hot water supply device operated by the operation device.  <P>SOLUTION: This hot water supply device 10 is composed of a hot water supply device body 10 and the operation device 20, and the hot water supply device body 10 has body side temperature detection means 16, 17 for detecting ambient temperature. The operation device 20 has a protective element 24 having high ensured temperature for low temperature operation an element protecting means 26 for protecting a protection element 24 from heat generation. On the basis of the detection values of the body side temperature detection means 16, 17, the power of the element protecting means 6 is controlled.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004160973-A (JP)
Title: Thermal transfer sheet and method of image formation
Inventor: NAKAMURA HIDEYUKI
IPC: B41M5/40
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polychromatic image forming material of high grade/high stability with which DDCP in a large size excellent in printing conformity can be obtained, and a thermal transfer sheet to be used for the material.  <P>SOLUTION: The thermal transfer sheet has, on a substrate, at least a photothermal conversion layer and an image formation layer. (a) The peak temperature of an endothermic curve indicating a softening point of the image formation layer is 80°C or lower, (b) the breaking extension percentage of the image formation layer under circumstances of 26°C and RH of 60% is 2.0% or larger, and breaking strength is 20g or larger. The polychromatic image forming material and a polychromatic image formation method using the thermal transfer sheet are provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004300229-A (JP)
Title: Adhesive material and woody molded article containing adhesive material and method for producing woody molded article
Inventor: INOUE SHINICHIRO
IPC: B27N3/06
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an adhesive material which can impart good adhesiveness to a bonded portion and enables the deformation of the bonded portion, when reheated.  <P>SOLUTION: This adhesive material is characterized by having a storage elastic modulus of ≥1.0×108 N/m<SP>2</SP>and ≤1.0×104 N/m<SP>2</SP>at 80°C and 200°C, respectively. The adhesive material having such the characteristics holds high elasticity at ≤80°C and imparts a high strength to an adherend-bonded portion. At 200°C or higher, the adhesive material lowers the elasticity to permit the deformation and dislocation of the bonded adherend. Thereby, the bonded adherend can be molded into various shapes at 200°C or higher. Especially, at such a temperature as giving a storage elastic modulus of ≤1.0×104N/m<SP>2</SP>, the adhesive material permits the large deformation of the adherend, the so-called good drawing molding.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004304613-A (JP)
Title: Intrabuilding booster for bidirectional catv system
Inventor: SUGIYAMA KAZUO
IPC: H04N7/16
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an intrabuilding booster 1 for a bidirectional CATV system which has no C/N deterioration and can save energy when operating up-stream signals at a high level.  <P>SOLUTION: An amplifier circuit for up-stream signals 3 comprises a first amplifier 30, a passing line 31 connected to the first amplifier 30 in parallel, a selection means 32 for selecting and outputting an up-stream signal in the CATV system via either the first amplifier 30 connected in parallel or the passing line 31, a level adjusting means 33 connected to an output of the selection means 32, and a second amplifier 34 connected to the output of the level adjusting means 33. By selectively applying a DC voltage to the first amplifier 30 and the selection means 32, either the first amplifier 30 connected in parallel or the passing line 31 is selected.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004311139-A (JP)
Title: Battery pack installation structure
Inventor: SHUKUTANI KEIJI
IPC: H01M10/6563
Filed: 2003-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To install a battery pack on board a vehicle so as to secure safety even at a fierce collision such as a pole side impact.  <P>SOLUTION: The battery pack 1000 is composed of a battery part and an accessory part including a cooling fan and a battery ECU. The battery pack 1000 is installed on a floor panel and under a rear seat with a center of the battery part and that of the vehicle in a width direction conformed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004027463-A (JP)
Title: Method for piercing spun yarn, devicefor the same and pierced up section
Inventor: BABA SUSUMU
IPC: D01H15/00
Filed: 2003-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for piercing spun yarns capable of simplifying the piercing work and also entangling them complicatedly each other.  <P>SOLUTION: This method for piercing the spun yarns is provided by overlapping a plurality of yarns 20, 21 in the same direction, inserting the tip end part into a piercing hole 7, restraining the root side of the yarn end, making the tip end side as a free state, effecting compressed fluid on the tip end part and thereby forming a firm and small-sized pierced section 23. There is no need of untwisting the yarn end parts in advance, and also it is possible to entangling the yarn end parts complicatedly each other by untwisting the yarn end parts positioned in downstream side from the restrained position, especially positioned more downstream side than a nozzle hole 12 by the compressed air flow.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004311167-A (JP)
Title: Lithium ion secondary battery
Inventor: ABE HIROSHI
IPC: H01M10/05
Filed: 2003-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cylindrical lithium ion secondary battery of which the sealing structure of blocking an upper opening of a battery case is made simple to reduce the production cost, which can be mounted simply on a device to be mounted with single touch, suitable for a mobile device like a pen type data memory input device as a built-in power supply.  <P>SOLUTION: Positive and negative electrode terminals 8, 9 are mounted on top end of positive and negative electrodes of a spiral-shaped electrode assembly 3, respectively. A vertically penetrated through hole 10 through which the positive and negative electrode terminals 8, 9 are inserted is arranged on a sealer 4. The positive and negative electrode terminals 8, 9 are inserted into the through hole 10 of the sealer 4 in a state of interference fit state, and free ends of the positive and negative electrode terminals 8, 9 are embedded insides the through hole 10.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004312858-A (JP)
Title: Axial type rotary electric machine and its manufacturing method
Inventor: KUGIMIYA TAKURO
IPC: H02K15/02
Filed: 2003-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an axial type rotary electric machine which can simultaneously perform the reduction of the number of components needed when a stator core is contained in a case, the improvement in the working efficiency of manufacturing a stator and the reduction of the manufacturing cost of the stator.  <P>SOLUTION: In the rotary electric machine 10, the part of a steel sheet 22 is curved from the inner peripheral surface of the stator core 18 toward the center of the stator core 18, and thereby forming a protrusion 30 and a hole 32. A bolt 52 is inserted into the hole 32 of the stator core 18 and the hole provided at the case. The bolt 52 is clamped by a nut, thereby containing the stator core 18 in the case.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004312862-A (JP)
Title: Pwm converter controller
Inventor: TOYODA TOSHIHISA
IPC: H02M7/12
Filed: 2003-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To solve the trouble about the erroneous wiring due to the error in phase order of a main circuit wiring cable in a PWM converter controller more easily and surely than before.  <P>SOLUTION: This PWM converter controller is provided with arithmetic means 32 and 34 which calculate the angle data synchronizing with the power voltage or PWM converter input voltage being obtained by PI-adjusting the reactive voltage components operated from the voltage of an AC power source 1 or the voltage inputted into itself 10, detection means 31 and 33 which detect the order of phases from the calculated angle data, and a phase correction means 35 which outputs angle data (θ2) for generation of voltage pulses synchronizing with the phase voltage of the AC power source so as to improve the correcting function.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004306442-A (JP)
Title: Printing plate cylinder and stencil printing apparatus
Inventor: SATO MITSUO
IPC: B41L13/04
Filed: 2003-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To decrease a noise caused by printing pressure and to reduce the outer diameter dimension of a printing plate cylinder drum by taking a fundamental countermeasure to reduce the thickness of a mechanism for hooking the apex of an original paper sheet to the utmost.  <P>SOLUTION: By providing a printing plate cylinder 4 provided with a hooking mechanism 46 for the apex of the original paper sheet which has a pressure-sensitive adhesive layer 45 for freely removably hooking the apex part of the original paper sheet 10a of a stencil plate having been already made into a printing plate, on the surface, it becomes unnecessary to provide a pair of plate materials such as a combination of a clamp plate and a clamp base, so that the mechanism can be constituted into an extremely thin structure. Therefore, even when a swinging contacting and separating action of a pressing body is received for providing a strong printing pressure, as a distance of change in its swinging is extremely small, the noise at collision can be remarkably decreased.  <P>COPYRIGHT: (C)2005,JPO&NCIPI