baber/WOPTO huggingface dataset:
Patent JP-2004060689-A (JP)
Title: Selector valve for shallow layer buried type uninterruptive water branching work
Inventor: HOSHINO YOICHIRO
IPC: F16K11/076
Filed: 2002-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a selector valve for shallow layer buried type uninterruptive water branching work, allowing branch piping work to be done for a shallow layer buried existing pipe with a less back-filling amount.  <P>SOLUTION: The selector valve for the shallow layer buried type uninterruptive water branching work is provided for stopping or branching a water flow in the existing fluid pipe P by cutting a portion of the existing fluid pipe P in the state of uninterruptive water and inserting the selective valve 12 into the cut portion. It comprises a valve casing 6 inserted into a holed portion and a selector valve body 12 to be turned in the valve casing 6. The valve casing 6 is partitioned into three rooms communicating with an upstream portion of the fluid pipe P, a downstream portion thereof and a branch pipe portion located at the same position as that of each of the upstream and downstream portions. The upper part thereof is provided with opening portions corresponding to the three rooms, and the selector valve body 12 selectively closes one of the three opening portions with turning operation.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004058795-A (JP)
Title: Tire wheel assembly and run flat support
Inventor: SHIMURA KAZUHIRO
IPC: B60C17/04
Filed: 2002-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tire wheel assembly and a run flat support realizing compatibility of a rim build in property and durability when run flat traveling.  <P>SOLUTION: In the tire wheel assembly, a pneumatic tire 2 is fitted to a rim 1 of a wheel and the run flat support 3 comprising an annular shell 4 in which a support surface 4a is projected to an outer peripheral side and which has leg parts 4b along both side of the support surface 4a and an elastic ring 5 for supporting the leg part 4b of the annular shell 4 on the rim 1 is inserted to a cavity part of the pneumatic tire 2. A side wall 4c extending in a radial direction of the shell and a bottom wall 4d substantially parallel to an axial direction of the shell are formed on the leg part 4b of the annular shell 4. The elastic ring 5 is butted to the bottom wall 4d in the non-joint state while it is joined to the side wall 4c of the leg part 4b.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004063274-A (JP)
Title: Photoelectric transducing material, semiconductor electrode, and photoelectric transducing element using it
Inventor: HORIUCHI TAMOTSU
IPC: H01M14/00
Filed: 2002-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photoelectric transducing element having an excellent photoelectric transducing characteristic.  <P>SOLUTION: This photoelectric transducing material is expressed by general formula (1). In general formula (1), R<SB>1</SB>is an alkyl group, an aralkyl group, an alkenyl group, an aryl group or a heterocycle residue, and may have a substituted group, and R<SB>1</SB>may form a cyclic structure with a benzene ring; R<SB>2</SB>and R<SB>3</SB>are each a hydrogen atom, an alkyl group, an alkoxy group, alkylthio group, a mono-substituted amino group, a di-substituted amino group, an aralkyl group, an alkenyl group, an aryl group or a heterocycle residue, and may each have a substituted group; R<SB>2</SB>and R<SB>3</SB>may form a cyclic structure by being bonded to each other directly or through a connection group; R<SB>4</SB>is a substituted group having an acid group; X is methylene, an oxygen atom, a sulphur atom, and an amino group or a substituted amino group; and n is an integer of 0 or 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004060808-A (JP)
Title: Mounting structure of air tank
Inventor: SASAKI HOMARE
IPC: F17C13/08
Filed: 2002-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mounting structure of an air tank for arranging two air tanks so as to grapple a support section.  <P>SOLUTION: The mounting structure comprises the support section 16 having arrangement surfaces 18 on both surfaces, a first air tank 10 arranged on one arrangement surface 18 of the support section 16 via the first band member 22, and a second air tank 10 arranged on the other arrangement surface 18 via a second band member 23 so as to grapple the support section 16 after arranging the first air tank 10. The second band member 23 is fastened by a fixing member 24 arranged from the first air tank 10 side, and is disposed on the arrangement surface 18 inclinedly toward the separation side of the second air tank 10 so as to prevent the first air tank 10 from disturbing the fastening by the fixing member 24.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004062650-A (JP)
Title: Image display control device and image display control program for use in the same
Inventor: NAKANO MASAO
IPC: G06F3/048
Filed: 2002-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate change/setting in wallpaper displayed on a display screen of an information processing device or the like.  <P>SOLUTION: When an image changing mode for changing a lowest image is selected, every first operation (for example, pivoting operation) of a switch selects one from a plurality of prestored images in sequence as an image candidate that is displayed on the display screen. A second operation (for example, pressing operation) of the switch sets an image candidate actually displayed on the display screen as wallpaper. In the image changing mode, for example, only the image candidate is displayed throughout the display screen.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003204561-A (JP)
Title: Apparatus for detecting image quality deterioration
Inventor: SUGIMOTO OSAMU
IPC: H04N19/503
Filed: 2002-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for detecting image quality deterioration capable of realizing detection of image quality deterioration caused by a fault or the like of a video transmission system with high accuracy without the need for using a reference image.  <P>SOLUTION: A frame or field of a received image is divided into small blocks, and feature variables of an error detected block, that is, the average length NF/Ns of a consecutive error detected block and the maximum value Nmax of the consecutive error detected block are measured by each small block. When the feature variables are thresholds or over respectively decided by respective images, it is determined that there is image quality deterioration caused by a fault or the like in a video transmission system. Frozen frames can easily be detected by setting all the block 0 or all the block 1 to each frame as information of an invisible marker.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003158695-A (JP)
Title: Method for driving nematic liquid crystal
Inventor: OKITA MASAYA
IPC: H04N5/66
Filed: 2002-08-02
Abstract: PROBLEM TO BE SOLVED: To obtain performance equal to or better than that of a cathode-ray tube-employing display in colorization and motion picture reproduction by three- color back light by increasing the speed of response. SOLUTION: In a method for driving a nematic liquid crystal for visually recognizing a prescribed picture by displaying the prescribed picture in continuous frame unit, in each frame of continuous frames, a first voltage V1 or V0 corresponding to a picture data is applied between the two electrodes sandwiching the nematic liquid crystal. A second voltage V0 having no relation to the picture data is then applied between the two electrodes to shorten a frame period.
Patent JP-2004066973-A (JP)
Title: Trim mounting structure for vehicle
Inventor: NARIMATSU TAKATOMO
IPC: B60R13/02
Filed: 2002-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a trim mounting structure for a vehicle capable of facilitating manufacture of trims and facilitating handling of the trims.  <P>SOLUTION: The trim mounting structure for the vehicle is mounted by further superposing an upper end of a pillar trim 2 on a lower end of a part where it is superposed on a pillar 3 of a roof trim 1 mounted to a ceiling part in a cabin of the vehicle. A butting surface 8 directly butting to an inner panel 3b of the pillar 3 is integrally formed near the lower end of the part superposed with the pillar 3 of the roof trim 1 and a mounting hole 5 for mounting the pillar trim 2 is formed thereon. A mounting projection 9 mounted to the mounting hole 5 is formed on a back side of the pillar trim 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003139814-A (JP)
Title: Apparatus for detecting arc discharge and over current in d.c. electrical system subject to periodic disturbance
Inventor: ZUERCHER JOSEPH C
IPC: G01R31/12
Filed: 2002-08-07
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive arc discharge detecting apparatus with the function of precluding error detection in a D.C. electrical system subject to periodic disturbances. SOLUTION: Arc discharge in the D.C. electrical system 1 is detected by a current sensor 13, and a detected-current signal is filtered by a band-pass filter 17. A filtered-current signal 21 is integrated by a resettable integrator 27 every repetitive period. A microprocessor 25 samples an integrated/filtered- current signal 29 at a frequency lower than the frequency of a pass band, resets the integrator 27, computes a sample accumulated value attenuated with the passage of time, and generates an arc damage signal when the sample accumulated value 2 attenuated with the passage of time reaches a threshold value. The detected-current signal 15 is compared with a mean current signal 35 by a comparator 37 for precluding error detection. After the detected current signal exceeds the means current signal, only samples acquired during a set time are accumulated.  An overload protection means is provided through the use of the mean current signal 35.
Patent JP-2004076585-A (JP)
Title: Method and device for controlling supply of vapor-liquid fuel mixture for internal combustion engine
Inventor: NAKASE YOSHIHIRO
IPC: F02D41/14
Filed: 2002-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To optimally control supply of the air-fuel mixture to an internal combustion engine independently of a change of the fuel condition with consumption of the vapor-liquid fuel mixture.  <P>SOLUTION: H/C ratio Rhc of the air-fuel mixture in the gaseous condition is computed on the basis of a detected concentration B of butane (S150). A theoretical air-fuel ratio Rt is computed on the basis of the H/C ratio Rhc (S200). A correction coefficient Ka of a fuel injection period is computed on the basis of the concentration B of butane and the theoretical air-fuel ratio Rt (S250). A basic fuel injection period Tb as the optimal fuel injection period when the natural gas is contained at 100 % is computed (S300). A first target fuel injection period T1 is computed on the basis of the basic fuel injection period Tb and the correction coefficient Ka (S400). A second target fuel injection period T2 for reducing a deviation between the real air-fuel ratio Ra and the theoretical air-fuel ratio Rt is computed (S450). A fuel injection period in relation to an air intake pipe 32 by a fuel injection device 28 is controlled on the basis of the final target fuel injection period Tt as the sum of the first and the second target fuel injection periods (S500, S550).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004075249-A (JP)
Title: Safety device for passenger conveyor
Inventor: OTSUKI TSUTOMU
IPC: B66B29/04
Filed: 2002-08-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a safety device for a passenger conveyor capable of adjusting and positioning a switch to a predetermined position easily and efficiently by only a series of simple works.  <P>SOLUTION: This safety device for the passenger conveyor is provided with a skirt 41 arranged by opposing to a side face of a step of the passenger conveyor, a support member 43 provided on an inner side of the skirt 41, a switch mounting device 54 attached to the support member 43 through a hinge 47 turnably, the switch 56 attached to the switch mounting device 54 by opposing to the skirt 41 and operating in accordance with bending and deformation of the skirt 41, and an adjusting screw mechanism 61 which is provided between the support member 43 and the switch mounting device 54 and adjusts a position of the switch 56 by turning the switch mounting device 54 through the hinge 47 by changing interval width between the support member 43 and the switch mounting device 54.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004079687-A (JP)
Title: Capacitor structure, film forming method and apparatus
Inventor: MOROZUMI YUUICHIRO
IPC: H01L21/02
Filed: 2002-08-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a capacitor structure which can control change in capacitance for variation of leak current and applied voltage without excessive increase in the film thickness.  <P>SOLUTION: The capacitor structure comprises a lower electrode film 4 consisting of a metal film or a metal compound film, an upper electrode film 8 consisting of a metal film or a metal compound film, and a siliconless high dielectric material film 6 provided between the lower electrode and upper electrode and does not include silicon atom. In addition to the siliconless high dielectric material film, at least one layer of a silicon-doped high dielectric material film 60 including the silicon atom is also provided. Accordingly, change in the capacitance for variation of leak current and applied voltage can be controlled.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004078443-A (JP)
Title: Portable telephone carrier server, hospital server, system for collecting medical expense, and its method used therfor
Inventor: MUTO TAKASHI
IPC: G06Q50/00
Filed: 2002-08-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a medical expense collecting system which of instantaneously identifies an insurance kind and an insurance card number even when a patient has necessity to receive a medical examination owing to an accident or an acute disease.  <P>SOLUTION: A portable telephone terminal 1 transmits user data to a portable telephone carrier server 4. The server 4 collates input information from the portable telephone terminal 1 with information in a customer information database 3, performs a processing for acquiring a register number when matched, and preserves the register number in the customer information database 3. A hospital server 5 identifies the insurance kind and the insurance card number through the use of the portable telephone terminal 1, stores data of the hospital for examination and an examination date, and the register number, in a hospital side customer management database 6 as data, and transmits a bill to the portable telephone carrier server 4 at the point of time when the calculation of the medical expense is completed. The server 4 claims the medical expense together with the expense of a calling rate, etc., when expense claim data matches with the previously registered data.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004077740-A (JP)
Title: Electronic education system
Inventor: SAKAI KOSEI
IPC: G06Q50/00
Filed: 2002-08-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic education system capable of speedily obtaining a reply by asking a question when a question item occurs during a lecture.  <P>SOLUTION: In an electronic education network 2, each attendant receives desired educational lecture information to each personal computer 7a-7c, and takes the lecture by letting it display the information. When a question occurs during the lecture and the same content as the question was raised in the past, a server 9 or 21 transmits the reply information instantly. If the question of the same content was not raised in the past, the server requests a talented people network 3 to prepare reply information, and a full-time lecturer creates the reply information and transmits it to the personal computers 7a-7c for the attendants, who asked the question, from the personal computers 16a-16c for the full-time lecturers, and the questioner solves the question contents and restarts taking the lecture.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004076376-A (JP)
Title: Multi-stage extensible floor post device
Inventor: KAYAMA NAOYOSHI
IPC: E04F15/024
Filed: 2002-08-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a floor post device having excellent durability, providing a high support load and an extendable amount, and having excellent operability.  <P>SOLUTION: This floor post device comprises a fixed cylinder 20 with an internal screw formed integrally with a bottom plate 21, an extensible cylinder 30 having an external screw threaded with the internal screw of the fixed cylinder and having an internal screw formed in the inner surface thereof, and an extensible rod 40 with a floor support member having a male screw threaded with the internal screw of the extensible cylinder. Since the rotative direction of the internal screw of the fixed cylinder 20 and the rotative direction of the internal screw of the extensible cylinder 30 are reverse to each other, the extensible cylinder 30 and the extensible rod 40 can be simultaneously extended and retracted in multiple stages by rotating the extensible cylinder 30.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004074217-A (JP)
Title: Marking device
Inventor: SASAGE KAZUNORI
IPC: B23K26/00
Filed: 2002-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a marking device for forming a mark of high accuracy when manufacturing an external layer circuit with respect to a mark formed on an internal layer circuit.  <P>SOLUTION: The mark formed on the internal layer circuit is detected by an X-ray fluoroscope 40 comprising an X-ray irradiation unit 41 and a camera unit 42, and a substrate K held by a holding table 10 is moved to the marking position. Laser beams output from a laser oscillator are split into two directions by a half mirror 52, and a new mark is marked by the laser machining simultaneously from both sides of the substrate K by using the split laser beams.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004077278-A (JP)
Title: Recognizing method of optical fluctuation and device for outputting optical fluctuation as audibly recognizable signal
Inventor: SHIRAISHI ATSUSHI
IPC: G01J4/04
Filed: 2002-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To detect high-speed optical fluctuations and minor optical fluctuations with a high time resolution using acoustic sense with an excellent time resolution.  <P>SOLUTION: When a point 5 requiring optical measurement on a display 4 is specified, an image processing device 3 controls a universal head 6 and indicates the direction of an optical sensor 7 toward a light spot 8 in the actual space corresponding to the point 5. Output of the optical sensor 7 is sent to an optical sensor output processor 9 and converted into an audible sound, and then it is outputted from a speaker 10. The optical sensor output processor 9 finds out attribute information of light emitted from the light spot 8, and the attribute information is displayed on the display 7 as a change of characters, patterns or marks. It is also possible that displaying means are formed to be fit on the human head and that information of the light spot in the direction of the visual line is converted into a signal recognizable by human sense of hearing and it is displayed overlapping an actual image just in front of the person so as to see the fit means via the displaying means as visible information.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004074023-A (JP)
Title: Manufacturing method for membrane element
Inventor: KAMIMURA KEIJI
IPC: B01D63/00
Filed: 2002-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To markedly enhance the productivity of a membrane element by simply and strongly bonding hydrophobic films mutually.  <P>SOLUTION: A flow channel material 15 is inserted in a bag-like film 10 wherein side parts 11,12 and 13 are closed and a part of a side part 14 is opened, and adhesives 16,17 and 18 are bonded to the bag-like film 10. This bag-like film 10 is wound around a shaft 20. The bag-like film 10 comprises a hydrophobic film comprising PTFE or the like. An affinity imparting treatment for enhancing the affinity with the adhesives is applied to the film surfaces coming into contact with the adhesives 16,17 and 18.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004077028-A (JP)
Title: Instrument monitoring system
Inventor: MISHIMA KOJI
IPC: G05B23/02
Filed: 2002-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an instrument monitoring system making it easy to judge whether or not a change in air temperature was caused by the actuation of a defrosting part.  <P>SOLUTION: The instrument monitoring system 1 is for monitoring the operation of equipment 10 and includes a first acquisition part 14, a second acquisition part 15, and a display part 23. The equipment 10 has a cooling part 12 and the defrosting part 13. The cooling part 12 is capable of cooling air. The defrosting part 13 defrosts the cooling part 12. The first acquisition part 14 acquires in time series the temperatures of air which the cooling part 12 cools. The second acquisition part 15 acquires information on the operating time of the defrosting part 13. The display part 23 displays in the form of graphs the transition of the air temperatures which the first acquisition part 14 acquires. Simultaneously, the display part 23 displays the operating time area of the defrosting part 13 superposedly over the graphs.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004074625-A (JP)
Title: Inkjet printer
Inventor: HOSHINO NORIKO
IPC: B41J2/175
Filed: 2002-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet printer capable of producing a phosphor image with high image quality.  <P>SOLUTION: The inkjet printer comprises an inkjet ink cartridge or ink tank containing fluorescent ink or fluorescent coating liquid ink and provided with a stirrer chip, and a stirrer provided with the inkjet ink cartridge or ink tank and rotating the stirrer chip of the inkjet ink cartridge or ink tank continuously or intermittently. In the inkjet printer, the inkjet ink cartridge or ink tank containing fluorescent ink or fluorescent coating liquid ink is disposed and an ultrasonic oscillator operating intermittently in order to stir/disperse the fluorescent ink or fluorescent coating liquid ink in the ink cartridge or ink tank is provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003157152-A (JP)
Title: File control unit and filing system
Inventor: YAMATO TAKAAKI
IPC: G06F15/177
Filed: 2002-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a remote DASD function for writing data from a regular center side host only to a sub center side volume by using an existent remote FCU. SOLUTION: In a file control unit 10A on the side of a regular center 1A, the machine numbers of virtual volumes, which do not really exist but are virtually handled as assumed to exist under its control, are defined in advance and when the machine number of any virtual volume is designated and a write command is received from a host 2A on the side of the regular center 1A, data to be written according to the relevant write command are not written in the volume on the side of the regular center 1A but are transferred through a communication line 6 to a sub center 1B.
Patent JP-2004054869-A (JP)
Title: Temperature control circuit
Inventor: MIYASHITA MINORU
IPC: G05D23/19
Filed: 2002-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the accuracy of temperature control from being reduced for the reason power supply to a control device at temperatures close to a set temperature cannot be reduced because the output voltage of a square pulse for driving the control device is fixed.  <P>SOLUTION: In a temperature control circuit which controls the quantity and the direction of a current to be supplied to a control device 109 by using a square pulse wave, a signal from an absolute value calculation circuit is taken as an input to make a voltage applied to the control element 109 variable, thereby reducing the power supply.  <P>COPYRIGHT: (C)2004,JPO