baber/WOPTO huggingface dataset:
Patent JP-2004000966-A (JP)
Title: Water purifier
Inventor: GOTO TAKEHIKO
IPC: F16L17/00
Filed: 2003-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To detect the replacement timing of a filter cartridge of a water purifier even when the cartridge is replaced with a different one.  <P>SOLUTION: The water purifier is connectable with the filter cartridges of different kinds varying in lifetime and the replacement timing of its cartridge is detected. The water purifier has an identifying section 25 which is disposed at the filter cartridge, an integrated flow rate setting section 29 for lifetime attainment which identifies the identifying section 25 and sets the integrated flow rate for lifetime attainment, an integrated flow rate calculating means 38 which calculates the integrated flow rate of the water flowing in the filter cartridge, and a comparing means 39 which compares the set integrated flow rate of the lifetime attainment and the integrated flow rate calculated by the integrated flow rate calculating means.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004336543-A (JP)
Title: Recording apparatus
Inventor: MIKAWA TAKUMA
IPC: H04N5/92
Filed: 2003-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recording apparatus capable of easily attaching a common classification item in common to the recording apparatus and other recording apparatuses to image data and recording the resulting image data.  <P>SOLUTION: A system comprising a management apparatus for storing management data comprising many classification items and a plurality of the recording apparatuses for respectively photographing image data and recording the photographed image data onto a recording medium is proposed, wherein a plurality of the recording apparatuses respectively acquire the management data from the management apparatus, select a classification item in response to the image data among many of the classification items in the management data and record attaching information denoting the selected classification item onto the recording medium in cross-reference with the image data.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004048705-A (JP)
Title: Catv up optical transmission system
Inventor: MASUDA KOICHI
IPC: H04B10/2537
Filed: 2003-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a communication in another optical transmission system from being affected by noise which is generated in a certain optical transmission system because of non-presence of an up signal in a CATV up optical transmission system.  <P>SOLUTION: A CATV station side device 100 applies processes of signal separation, amplification, multiplexing and demodulation to a received optical signal to find an up signal. A received light current monitor part 170 compares a received light current in a light receiving part 110 with a predetermined reference current. When the received light current is equal with or higher than the reference current, an amplification part 130 amplifies an output signal of a signal separation part 120 into a predetermined level. When the received light current is lower than the reference, it is judged that a nonlinear phenomenon such as induced Brillouin scattering occurs within an optical fiber 200, and the amplification part 130 outputs a signal of a level which does not affect the communication by the other optical fiber even after multiplexing. Thus, the process after demodulation is prevented from being affected by multiplexing optical signals including excessive noise.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004334762-A (JP)
Title: Information terminal device
Inventor: IMAI HIROHISA
IPC: G06F3/0487
Filed: 2003-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information terminal device comprising a touch panel, preventing erroneous operations by contact with a simple structure without blocking power source in cleaning the touch panel and without installing mechanism such as a switch other than the touch panel.  <P>SOLUTION: This device comprises the touch panel 9 and when a predetermined input is given, the device invalidates input of the touch panel 9 for a predetermined time period. Without installing other mechanism such as a switch, input into the touch panel 9 can be invalidated without turning off the power, and erroneous operations can be prevented in cleaning.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004336670-A (JP)
Title: Transmitter for multi-carrier transmission, and multi-carrier transmission method
Inventor: TOMISATO SHIGERU
IPC: H04J11/00
Filed: 2003-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transmitter for multi-carrier transmission and multi-carrier transmission method in which data signals can be excellently separated in a data block while relaxing fluctuation of a transmission level.  <P>SOLUTION: In the transmitter 10 for multi-carrier transmission which transmits a stream containing a pilot signal in a symbol block on a plurality of sub-carriers, the transmitter 10 is provided with a pattern converting part 15 for converting a pattern of the pilot signal to be inserted into each of streams to average the number of pilot signals to be transmitted in a predetermined symbol block in a plurality of streams #1 to #4.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004341076-A (JP)
Title: Optical isolator and laser diode module
Inventor: KAWAKAMI SHOJIRO
IPC: H01S5/022
Filed: 2003-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polarization dependent optical isolator using a reflection type polarizer, which is compact, has a high power resistance, and is easily assembled, and to provide a low cost laser diode module using the optical isolator.  <P>SOLUTION: The optical isolator has two reflection type polarizers which passes a linearly polarized wave and blocks a polarized wave which is orthogonal to the linearly polarized wave by reflection, includes a function with which a Faraday rotation angle of 45° is given on the optical path between the reflection type polarizers, the planes of two reflection type polarizers are not parallel to each other but have an inclination.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004337702-A (JP)
Title: Apparatus and method for discharging droplet
Inventor: OKUYAMA MASAYUKI
IPC: B05D1/26
Filed: 2003-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a droplet discharging apparatus which is simple in constitution and can form a high-precision pattern on a work such as a substrate.  <P>SOLUTION: In the apparatus, a group 3 of discharge heads with nozzles for discharging droplets to a glass substrate 5 mounted on a stage 4 are provided, the quantity of the positional displacement of the glass substrate 5 is calculated from the alignment mark 21 of the glass substrate 5 acquired by an imaging device 12, and discharge data with the number of data corresponding to the displacement quantity shifted are prepared to control the discharge of the droplets from the nozzles.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004343424-A (JP)
Title: Multiband antenna
Inventor: IKEDA KATSUYUKI
IPC: H01Q5/10
Filed: 2003-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that it is difficult to design an antenna and to downsize equipment because a UWB (Ultra Wide Band) communication system is used over a broadband.  <P>SOLUTION: The multiband antenna is characterized in that the antenna is figured as a self-similar figure obtained by repetitively executing a prescribed conversion sequence Ψ<SB>n</SB>(n=1,2,...) applied to a basic figure and the self-similar figure has components of figures converted by the conversion sequence different from the number n, the conversion sequence Ψ<SB>n</SB>being a function of the number n.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004343629-A (JP)
Title: Piezoelectric vibration device
Inventor: NASU HIROSHI
IPC: H03H9/02
Filed: 2003-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piezoelectric vibration device with high reliability capable of obtaining required holding strength without increasing the application quantity of a conductive jointing material and without the risk of a short circuit, etc., even if the device is miniaturized in holding of a piezoelectric vibration plate.  <P>SOLUTION: The piezoelectric vibration device is constituted by holding the piezoelectric vibration plate 2 on the upper surfaces of the conductive pads via the conductive jointing material D on a ceramic multilayer substrate 1 having a step part in the storage part with bottom of which the conductive pads 12, 13 are formed and a bank part which surrounds the storage part and the step part, the conductive pads have base parts 121, 131 which are connected with external terminals and holding parts 122, 123 with which the vicinity of an end part of the piezoelectric vibration board is connected, and a film A which reduces the wettability of the conductive joint material covers a part of an area close to the bank part on the upper surface of the base part.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004340096-A (JP)
Title: Breather device for crankcase
Inventor: MATSUSHIMA TOSHIYUKI
IPC: F01M13/00
Filed: 2003-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a breather device for a crankcase saving space and efficiently circulating lubricating oil.  <P>SOLUTION: An opening part 30 is formed at an upper part of a vertical wall 15a of a case body and a breather hole 34 is formed at an upper part of an outer circumference wall 15b of the case body. A lubricating oil return opening 31 is formed at the upper part of the vertical wall 15a of the case body, a breather passage 33 communicating the opening part 30 and the lubricating oil return opening 31 is provided between the case body and a generator case as a wall body attached to the same, and an air bleeding passage 35 branching out of the breather passage 33 and communicating to the breather hole 34 is provided on the case body. When oil mixing gas flowing out of the case body from the opening part 30 impinges on an inner surface of the breather passage 33, oil composition in the oil mixing gas liquefies and flows into the lubricating oil return opening 31.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004044070-A (JP)
Title: Undershirt
Inventor: UNO HIDEKAZU
IPC: A41B17/00
Filed: 2003-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an undershirt for actively improving the movements of the shoulder and the arms through arranging materials each different in restraint power according to the movements of the muscles when throwing a ball and hitting a ball.  <P>SOLUTION: The undershirt to be worn in a condition of almost sticking fast to the upper half of the body of a wearer comprises a main construction part made of a stretch material and a first material, a second material and a third material . The restraint power of the first material is stronger than that of the second material. The restraint power of the second material is stronger than that of the third material. The first material is arranged on a position including an area (17a) to be applied to at least part of the triceps muscle of the arm. The third material is arranged on an area (16) to be applied to at least part of the outside of a trapezius near a shoulder blade, at least part of the upper part of a broadest muscle of back and at least part of the inner part of a deltoid muscle. The second material is arranged on areas (12, 13, 14 and 15a) excluding areas on which the first material and the third material are arranged.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004346988-A (JP)
Title: Wet paper friction material
Inventor: KIMURA MUTSUKO
IPC: C08J5/14
Filed: 2003-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wet paper friction material which has both of excellent frictional characteristics and high friction coefficient.  <P>SOLUTION: The wet paper friction material is manufactured by impregnating a paper material with thermosetting resin, and then by hardening the impregnated paper material by heating it, and further by forming it by press working. The paper material contains aramid pulp adjusted so as to have freeness of 200 to 400 ml and aramid pulp adjusted so as to have freeness of 450 to 700 ml respectively by 10 to 50 wt.% of total paper material in addition to cellulose pulp and filler. Further, the surface roughness before and after press-forming by a surface finishing method is adjusted so as to be Rmr(30%)≥55%, where Rmr(C) (C:cutting level %) is a load length factor. As a result, a high friction coefficient, high heat resistance, and high mechanical strength are simultaneously satisfied.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004272184-A (JP)
Title: Method of driving data through data driving circuit and data driving circuit
Inventor: SUN WEIN-TOWN
IPC: G09G5/00
Filed: 2003-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for precharging by driving at least one data line in display by dividingly transmitting digital data in group-wise and time-wise, to resolve space loss in conventional technic.  <P>SOLUTION: Digital data are received through N-bit circuit lines of an input module. Multiple switch signals SR1, SR2 are sequentially outputted via multiple sift registers 38, 39, and m-sets of bit data are inputted to multiple latches one by one. The m-sets of bit data latched in order of the switch signals SR1, SR2 outputted from the shift registers 38, 39 are inputted to a digital/analog converter to receive the digital data by the digital/analog converter. The digital data are converted into analog voltage signals through the converter to output the analog voltage signals to data lines.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004347551-A (JP)
Title: Turbidity monitoring system of water system and turbidity detector
Inventor: KOJIMA MASAAKI
IPC: C02F1/00
Filed: 2003-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To monitor turbidity of a water system by attaching a turbidity detector without cutting a pipe of the water system, in the water system and the like of a paper machine.  <P>SOLUTION: A turbidity monitoring system 10 is attached with a turbidity detector 26 having a first and a second half pieces 28, 30 for sandwiching a pipe 24 to the pipe 24 for structuring a part of the water system 12 and makes outputting light of a luminescent element 32 of the first half piece 28 to cross the pipe 24 and to reach to a light-receiving element 34 and detects turbidity of the pipe 24 based on output of the light-receiving element 34.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004357369-A (JP)
Title: Power system monitoring controller, its method, and program for power system supervisory control
Inventor: NINOMIYA MASAHITO
IPC: H02J13/00
Filed: 2003-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To offer a power system monitoring controller, which can improve safety and work efficiency, enabling the worker to precisely grasp not only the information about the facility on the site but also the information about a wide range of relevant power systems, its method, and a program for power system monitor control.  <P>SOLUTION: The power system monitoring controller is composed roughly of a power system monitoring control unit and a portable terminal. This power system monitoring control unit 1 is equipped with a database 10 which stores information about the power system, a data base processing means 11 which processes the database, a monitoring means 12 which monitors the power system, a control means 14 which controls the above facility, a control content inputting means 15 which inputs the control content, an information retrieving and extracting means 16 which fetches the data, based on the specified key information from the database 10, and a key information inputting means 17 which requests information retrieval by designating this key information. The data fetched by the information retrieving and abstracting means 16 are transmitted to a portable terminal 2 and are stored there.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004354663-A (JP)
Title: Image forming apparatus and air discharging device
Inventor: YAMAMURA SHUICHI
IPC: G03G15/01
Filed: 2003-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To form an image of high quality by efficiently discharging air from each image forming unit, as for an image forming apparatus.  <P>SOLUTION: Regarding the image forming apparatus wherein a plurality of image forming units 10 for forming toner images are arranged, an exhaust duct 18 for discharging the air near each image forming unit 10 is arranged in each image forming unit 10, and each exhaust duct 18 is connected to a communication duct 70, and the exhausting quantity from the duct 18 is controlled by a control part 40 so that an air pressure in the communication duct 70 may become equal to or below a prescribed value.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004355359-A (JP)
Title: Insurance medical treatment support system and insurance medical treatment support method
Inventor: MORITA SHIGEHIKO
IPC: G16H10/60
Filed: 2003-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To accurately and easily confirm the benefit qualification of medical treatment from prescriptions or an insurance identification certificate brought by a patient at an insurance pharmacy.  <P>SOLUTION: The computer of an insurance pharmacy 2 accepts prescriptions (S1), and confirms prescriptions by communicating prescription information with the computer system of a hospital 1 which has medically examined a patient, and confirms the benefit qualification of insurance medical treatment, and attains medicine preparation (S3) and the transfer/accounting of medicine (S3, S4). Also, the computer of the insurance pharmacy 2 confirms insured policy by communicating the insurance identification certificate information with the computer system of an insurance association 4 instead of confirming the prescriptions(S5, S6). When receiving the presentation of a credit card from the patient, the computer of the insurance pharmacy 2 temporarily confirms the benefit qualification of the insurance medical treatment through communication with the computer system of a card issuing organization 5 instead of confirming the prescriptions or the insurance identification certificate.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004351567-A (JP)
Title: Robot hand
Inventor: TATARA TAKEHIRO
IPC: B25J15/08
Filed: 2003-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a robot hand having excellent stability when holding an object.  <P>SOLUTION: This robot hand has two or more fingers including a thumb and holds the object. The robot hand 1 is provided with a thumb ball 3 arranged on a base part of the thumb, a robot hand base part 2 having a palm part 10 and mounted with the thumb ball 3 and fingers except the thumb thereon, a rotary shaft rotatably mounted on the robot hand base part 2, a driving means arranged from being shifted from the rotary shaft to rotate and drive the rotary shaft, and a transmission means for transmitting rotary driving force of the driving means to the rotary shaft. The thumb ball 3 rotates according to the rotation of the rotary shaft and projects when rotating to the palm part 10 side.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004357154-A (JP)
Title: Data processing unit
Inventor: HASHIMOTO MASAYA
IPC: H04N1/41
Filed: 2003-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data processing unit capable of preserving, for example, a large number of pieces of monochrome data as many as possible into a memory.  <P>SOLUTION: The data processing unit includes compression means 71-74 for compressing data of an input job block by block; a memory 6 for preserving the data compressed block by block at each block; and a control means 7 for setting a data block size compressed block by block by the compression means in accordance with each data attribute.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004358988-A (JP)
Title: Vehicle with vehicle height adjusting function
Inventor: KAWAKAMI HIROO
IPC: B60T8/176
Filed: 2003-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle with a vehicle height adjusting function for protecting a tire in the case of a blowout by utilizing the vehicle height adjusting function of a suspension device.  <P>SOLUTION: Each wheel W (Wfl, Wfr, and Wrl, Wrr) is independently suspended by pneumatic suspensions PS (PSfl, PSfr, and PSrl, PSrr), respectively. When either of front wheels Wfl, Wfr blows out, a PSC 10 is driven and controlled by an ECU 20, and the gravity center G of the vehicle is moved in a region S demarcated by straight lines connecting grounded surfaces of tires without blowouts. Thus, a vehicle body is supported by the remaining wheels and travelling is permitted in a state that the front wheel Wfl (Wfr) on the blowout side is lifted from a road surface by a prescribed amount.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004364383-A (JP)
Title: Electric vehicle controller
Inventor: MATSUOKA MANABU
IPC: B60L7/06
Filed: 2003-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric vehicle controller in which the space of a resistor can be saved, th cost can be reduced and an electric brake can be utilized effectively when the stringing voltage is high by reducing a current flowing from the stringing to a resistor when the stringing voltage is high without installing an input current detecting means.  <P>SOLUTION: The electric vehicle controller comprises a variable voltage variable frequency inverter 8 for supplying an AC motor 9 driving an electric vehicle with an AC current produced by inverting a DC current collected from a DC stringing, and a resistor 5 and a switching means 6 connected in series between positive and negative terminals on the DC side of the variable voltage variable frequency inverter. The electric vehicle controller is further provided with means (20, 30) for limiting the duty factor of the switching means 6 such that energy larger than electric brake energy, estimated to be generated from the AC motor 9 during brake operation at least based on an output current signal from the variable voltage variable frequency inverter 8 and a stringing voltage signal of the DC stringing 1, does not flow into the resistor 5.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004049902-A (JP)
Title: Slide-proof cut scissors
Inventor: ADACHI SHIGEYOSHI
IPC: B26B13/08
Filed: 2003-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide hairdressing cut scissors by which slide-proof effect for hair can be obtained upon cutting hair, the slide-proof condition can be kept even after polishing, good closing feeling can be obtained without rough feeling in scissors closing work, and natural finishing is realized at need especially for cut scissors.  <P>SOLUTION: The scissors 1A are for haircutting and hairdressing. Almost linear notches 3 narrower than hair thickness are continuously formed at prescribed intervals on the edges of the scissors. Or, the notches 3 are formed in length not projected from the sliding faces of the scissors and in width from equal to prescribed thickness of hair to thinner than two times. Thus hair is cut in the notches 3 as mentioned above. At that time, hair cut in the notches 3 drops off the notches 3 to prevent clogging to realize smooth closing work and securely linear forming.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004201671-A (JP)
Title: Crimp noodle and die for producing the same
Inventor: LEE NEUNG KU
IPC: A23L7/10
Filed: 2003-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide crimp noodles folded to have a short wave bellows-like shape, and an extrusion die for producing the same.  <P>SOLUTION: The crimp noodles are produced by bringing a degree of folding to be large and wave lengths to be short, forming heights and depths of uphills and valleys at the wave lengths to be very short and connecting the uphills and the valleys with connection parts to form bellows-like noodles and, in addition, bringing the surface of the noodles to be large without losing the shape of the noodles, and bringing the noodles to be easily softened with water and have soft palatability. The die for producing the same is also provided.  <P>COPYRIGHT: (C)2004,JPO&NCIPI