baber/WOPTO huggingface dataset:
Patent JP-2004048350-A (JP)
Title: Data relay apparatus and multiplex communication system
Inventor: FURUTA KATSUHIKO
IPC: H04L12/46
Filed: 2002-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multiplex communication system for improving the reliability of data communication by preventing data from being lost when data are relayed while relieving a communication load on a relay destination.  <P>SOLUTION: In the data relay apparatus 4, a buffer group for temporarily storing relay data is configured with a first buffer group 411 for temporarily storing data received from a multiplex communication line 21 of a relay source and a second buffer group 43 for temporarily storing data prior to transmission of the data to a multiplex communication line 22 of a relay destination, each of the buffer groups 411, 43 comprises a plurality of buffers for temporarily storing relay data by each kind, and the data stored in the buffers are overwritten only by newest data of the same kind. Even when a transfer processing rate to the second buffer group 43 is slowed down in order to avoid increase in the communication load on a communication system 12 of the relay destination, data of a part of data kinds are not lost by many amounts of data from a high speed communication system 11.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004043364-A (JP)
Title: Method for producing phosphonic halide
Inventor: OBARA TAKEHIRO
IPC: C07F9/42
Filed: 2002-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a colorless and transparent phosphonic halide.  <P>SOLUTION: This method for producing the colorless and transparent phosphonic halide is characterized by distilling the phosphonic halide in the coexistence of a transition metal.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004045273-A (JP)
Title: Inspection device
Inventor: MIYASHITA TAKASHI
IPC: G01N21/90
Filed: 2002-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To detect an abnormal portion (for example, rust and mold), even in a port part (mouthpiece) having a step difference or the like.  <P>SOLUTION: This device is provided with color cameras 221-224 of which the optical axis is inclined with respect to the axial direction of the port part 110 in a container 100 mounted on a conveyer 210, and which is arranged to image the step difference in the port part 110, and an image analyzer for analyzing an image of the port part in the container imaged by the cameras to inspect the port part.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004048593-A (JP)
Title: Load control system and program
Inventor: SATO TOSHITAKA
IPC: G06F13/14
Filed: 2002-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To automate setting of an ID to a terminal without depending on manpower.  <P>SOLUTION: A plurality of terminals X are arranged on lattice points of a square lattice. Each terminal X is provided with a plurality of input/output sections P0 to P4 which can be connected with other terminals via a signal line and when an ID setting request signal including the ID is received from the upstream side through any of the input/output sections P0 to P4, stores the ID in a setting content storage section 11 when the ID is not yet set in the setting content storage section 11. In a signal processing section 10, the input/output sections P0 to P3 on the downstream side are selected in a regulated order, an ID which is not overlapped with other terminal X is generated and the ID setting request signal is transmitted to the downstream side through the selected input/output sections P0 to P3. The signal processing section 10 returns the maximum value of the ID through the input/output sections P0 to P3 on the upstream side when transmission of the ID setting request signal from all the input/output sections P0 to P3 is terminated.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003097826-A (JP)
Title: Air-conditioner and operating method of air-conditioner
Inventor: YOSHIKAWA TOSHIAKI
IPC: F24F1/00
Filed: 2002-07-18
Abstract: PROBLEM TO BE SOLVED: To provide an air-conditioner for a user living in the environment where people can not keep their health when active oxygen generated in the human body is too much, while the environment of modern society allows active oxygen to excessively generate in the human body because of the exhaust gas of an automobile, agricultural chemical, food additive, electric wave, ultrasonic wave, stress, alcohol and cigarettes. SOLUTION: A moisture absorbing element for absorbing the moisture in the air, and an air heater for desorbing the absorbed moisture by heating are mounted at the upstream of an antioxidant element mounted in an antioxidant substance releasing unit draft air duct, and the substance having the antioxidant function is released to the air in a living space when the heated air of high humidity is passed through contact with the antioxidant element.
Patent JP-2003147347-A (JP)
Title: Polymer phosphor and polymeric luminescent element made by using it
Inventor: NOGUCHI MASANOBU
IPC: G02F1/13357
Filed: 2002-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a triarylamine based polymer phosphor which is excellent in e.g. the quantum efficiency of fluorescence and the luminous efficiency of an element made therefrom. SOLUTION: This polymer phosphor contains repeating units represented by formula (1)  wherein Ar1 and Ar2 are each arylene or a divalent heterocyclic ring group; Ar3 is an aryl group having one or more substituents, through nuclear substitution, represented by the formula (2): -Y-Ar4 [wherein Ar4 is an aryl, a monovalent heterocyclic ring group or a monovalent aromatic amine group; and Y is -CR3 =CR4 - (wherein R3 and R4 are each H, an alkyl, an aryl, a monovalent heterocyclic ring group or cyano) or -C≡C-], or a monovalent heterocyclic ring group having one or more substituents, through nuclear substitution, represented by the formula (2); X is -CR1 =CR2 - (wherein R1 and R2 are each H, an alkyl, an aryl, a monovalent heterocyclic ring group or cyano) or -C≡C-; and n is 0 or 1} and has visible fluorescence in a solid state.
Patent JP-2004051800-A (JP)
Title: Ink for inkjet
Inventor: SUZUKI YASUO
IPC: C09D11/322
Filed: 2002-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pigment ink for inkjet, having excellent jet stability.  <P>SOLUTION: The ink for the inkjet contains at least a pigment, a disperser and water, and is regulated so as to have ≤120 value of formula (1): [a kinetic surface tension (mN/m) at 10 msec life by a maximum bubble pressure method]×[a viscosity (mPa s)], and ≤110 value of formula (2): [a kinetic surface tension (mN/m) at 1000 msec life by a maximum bubble pressure method]×[a viscosity (mPa s)].  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004016784-A (JP)
Title: Communication system for medical image information using portable communication terminal
Inventor: YOSHIMOTO TOMONOBU
IPC: H04N1/393
Filed: 2002-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication system for medical image information using a portable communication terminal with which the medical image information is properly transmitted to a medical doctor at any place and the doctor who has obtained it quickly makes proper determination from the information and instructs treatment to a hospital.  <P>SOLUTION: First, a medical image is converted to digital information. Next, the image is converted to have a format and an image size proper to a portable communication terminal of the doctor, and thereafter, it is transmitted as a mail to a cellular phone set or stored in an image server to allow the doctor receiving the mail to download this medical image. Thus, the doctor speedily receives the medical image information at any place, quickly makes the determination from the obtained information, and instructs starting of speedy and proper treatment at the hospital to a patient in emergency and a patient whose condition is changed suddenly in the hospital.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003106346-A (JP)
Title: Electronically controllable torque transmission device
Inventor: GOTO SHIRO
IPC: F16D27/108
Filed: 2002-07-23
Abstract: PROBLEM TO BE SOLVED: To provide an overrunning clutch structure provided with an actuator capable of engaging/disengaging through axial movement. SOLUTION: A clutch structure is provided with an internal race 20 and an external race 12 forming a clearance between the inner and external races. One of the inner and outer races has a taper directing a first end of the clutch. A plurality of conical rolling bodies 28 engage in between the inner and outer races and installed between both races along the cam face so as to prevent relative rotation. Rolling bodies of an axially movable cage 36 are connected to each other, and respective rollers are urged toward the first end engaging in between the inter and outer races. The actuator selectively moves the cage axially in the separating direction from the first end so that the conical rolling body does no more engage in between the inner and outer races to enable the relative rotation.
Patent JP-2004061713-A (JP)
Title: Closure for optical cable connection
Inventor: IWAMOTO HISAYA
IPC: H02G15/12
Filed: 2002-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an outdoor installation type closure for optical cable splicing which can easily and securely connect and protect optical cables with connectors.  <P>SOLUTION: The closure 1 has a closure body 4 and a cover for protecting the inside of the closure body 4. Branch parts 10 of optical cables 2 and 3 with optical connectors which are led in the closure body 4 are fixed. In the closure body 4, an adapter part 16 to which optical connectors 11 of the optical fiber cables 2 and 3 with connectors are connected is arranged. In the closure body 4, an excessive-length pressure plate 25 is arranged which forms an excessive-length storage part for storing an excessive-length part of an optical cord 9 of the optical cables 2 and 3 with connectors, and this excessive-length pressure plate 25 is provided with an R guide 26 for guiding the excessive-length part of the optical cord 9. On the reverse surface of the closure body 4, suspension wire fitting metal for fitting the closure 1 to a suspension wire is provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004063863-A (JP)
Title: Method for manufacturing semiconductor device
Inventor: NIWAYAMA MASAHIKO
IPC: H01L21/265
Filed: 2002-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a semiconductor device which can reduce variations of temperature in a wafer surface at a low cost, by improving the temperature controllability of an RTP.  <P>SOLUTION: In a step for performing thermal treatment by subjecting the semiconductor substrate 1 with a lamp light irradiation, a free carrier absorption layer 2 for absorbing the irradiated lamp light is provided, in advance, in the semiconductor substrate 1. Thus, it is possible to increase the temperature controllability in a low temperature range during RTP process, and to reduce, at a low cost, variations in the substrate temperature, not only in a low temperature range but also in a processing temperature range. As a result, semiconductor devices that require precise thermal treatment can be manufactured, without deteriorating the characteristics of the resulting semiconductor devices.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004059296-A (JP)
Title: Paper sheet feeder, and image formation machine equipped with the same
Inventor: MURAI HIROYUKI
IPC: B65H1/12
Filed: 2002-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To evade a tip portion of a recording paper sheet from being brought into a wound condition onto a handling roller, in a non-supply condition of the sheet so as to provide a favorable holding condition for the recording paper sheet.  <P>SOLUTION: A paper sheet switching tray 24 is connected to a lower end part of a paper sheet supply tray 21 in a paper sheet feeder 2 for an ink jet printer. In a paper sheet supply operation, the sheet switching tray 24 is brought into a posture to position one end in a handling area side in lower side of one end of a paper sheet supply tray side, and a recording medium on the sheet supply tray 21 is fed toward a handling area by gravity. In the non-supply operation for the paper sheet, the sheet switching tray 24 is brought into a posture to position one end in the one end of the paper sheet supply tray side in lower side of the handling area side, and the recording medium on the sheet supply tray 21 is set to be overlapped along the sheet supply tray 21 by gravity.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004069303-A (JP)
Title: Polarity inspecting apparatus of current transformer
Inventor: KUWAKINO KATSUYA
IPC: G01R19/14
Filed: 2002-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polarity inspecting apparatus for quickly and reliably detecting polarity failure in a current transformer.  <P>SOLUTION: The polarity inspecting apparatus 1 allows the same primary current to flow to a conforming current transformer 2 and a current transformer 3 to be inspected having the same characteristics, converts a voltage signal by resistors 4, 5 having the same resistance being connected to the secondary output of the respective current transformers 2, 3, amplifies respective voltage signals by the amplifiers 6, 7 having the same degree of amplification, and subtracts the output voltage of the respective amplifiers 6, 7 by a subtractor 8 for outputting. When the polarity of the current transformer 3 in an article to be inspected differs from that of the conforming current transformer 2, an output voltage exceeding a fixed value is outputted from the subtractor for turning on a switching element 11. A reporting apparatus such as an LED 12 and a buzzer 13 is operated. When the polarity of the current transformer 3 in the article to be inspected is the same as that of the conforming current transformer 2, nearly no output voltage is available from the subtractor 8 for preventing the switching element 11 from being turned on. Then, the reporting apparatus such as the LED 12 and the buzzer 13 cannot be operated.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004072143-A (JP)
Title: Encoder and encoding method, program, and recording medium
Inventor: IKEGAMI SHINPEI
IPC: H04N19/142
Filed: 2002-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an encoder for setting a value of a Q matrix on the basis of a bit rate and a difficulty level of a picture.  <P>SOLUTION: A flowchart explaining a Q matrix setting process 3 includes: a step S61 of discriminating whether or not a value of the bit rate is smaller than a threshold value A; a step S62 of discriminating whether or not a relation of mad_info > threshold value B holds when the bit rate value is smaller than the threshold value A; and a step S63 of revising the Q matrix to have first values for execution of rough quantization by excluding high frequency components because the difficulty level of a picture after a scene change is high and encoding is difficult in the case of mad_info > threshold value B; a step S64 of revising the Q matrix to have second values for execution of finer quantization than the rough quantization in comparison with the first values although the high frequency components are excluded more than the case with an ordinary processing because the difficulty level of a picture after a scene change is low and encoding is easy; and a step S65 of not revising the Q matrix values because there is a margin for the encoding when the bit rate is greater than the threshold value A.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004065398-A (JP)
Title: Magnetic resonance imaging apparatus having hybrid magnet composed of permanent magnet and electromagnet
Inventor: YAO TAKESHI
IPC: H01F7/04
Filed: 2002-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an magnetic resonance imaging (MRI) apparatus with a small-sized magnet, which is suitable for interventional radiology (IVR), and dispenses with the movement of a patient not only when an image is obtained by MRI but also when a surgery is performed without imaging.  <P>SOLUTION: The magnet for the MRI apparatus is constituted as a hybrid type of a permanent magnet (12) and an electromagnet (16); when the image is obtained by the MRI, the electromagnet (16) is energized in a further magnetized direction including 0; and when the surgery is performed without the imaging, the electromagnet (16) is energized in a demagnetized direction including 0.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004006574-A (JP)
Title: Plasma processing apparatus
Inventor: ISHIHARA HIROYUKI
IPC: C23C16/50
Filed: 2002-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plasma processing apparatus which can surely improve gas exhaustion efficiency at the processing region and suppress leak of the plasma.  <P>SOLUTION: The magnetron parallel flat plate plasma processing apparatus 30 comprises a processing chamber vessel 3. This processing chamber vessel 3 is provided with an upper electrode 1 having many gas introducing holes at the top area, a lower electrode 2, in the lower area thereof, having a setting surface for setting a semiconductor wafer W as a processing object at the top area and an isolating plate 50 for isolating the inside of processing chamber vessel 3 into the processing region 8 and the exhausting region 9 at the position of top area of the lower electrode 2. The isolating plate 50 also has a plurality of gas passing holes 5a to communicate the processing region 8 and exhausting region 9 to exhaust the gas in the processing region 8 to the exhausting region 9 and is made of a non-conductive member 5b. At the side surface of the gas passing areas 20b opposing to the gas passing holes 5a, a conductive member 5c is provided. To this conductive member 5c, a voltage V is applied from apower source 21 so that the side surface of gas passing areas 20b is charged to the voltage higher than that of processing region surface 20a.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004068413-A (JP)
Title: Tiling method
Inventor: KAWAKUBO MASATAKA
IPC: E04D11/00
Filed: 2002-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tiling method which facilitates the rigid fixing of tiles even if wind blows, and also facilitates the repair of the tiles inclusive of the replacement or the like of the same.  <P>SOLUTION: According to the method, an adhesive sheet formed of a hot-melt adhesive 42 and metal foil 41 is laid on a laying face 14, and the tiles are arranged on the same, and heating the metal foil 41 from above the tiles 6 by a high-frequency generator 5, to thereby melt the hot-metal adhesive 42. In this manner the tiles 6 are bonded to the laying face 14.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004069517-A (JP)
Title: Voltage-detecting circuit
Inventor: HARA KENJI
IPC: G01R19/165
Filed: 2002-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a voltage-detecting circuit for substantially reducing the number of components by providing the side of a servo drive main circuit with a comparator circuit which does not require an electric power source and performing digital isolation in a circuit for monitoring the voltage level of the servo drive main circuit.  <P>SOLUTION: The voltage-detecting circuit uses an IC for voltage detection, enables operation in a high-tension circuit, directly drives photocouplers by this, detects two voltage levels by the two photocouplers, and shares a current-limiting resistance.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004072473-A (JP)
Title: Surface mounted saw device, method of manufacturing the same, and wiring board base material
Inventor: ONOZAWA YASUHIDE
IPC: H03H3/08
Filed: 2002-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To resolve the trouble that metal powder scattered from the exposed part of a metallized pattern sticks to an IDT to cause short circuit between electrode fingers in a SAW device having a structure that a SAW chip is mounted on the metallized pattern on a wiring board for surface mounting by flip-chip mounting.  <P>SOLUTION: A surface mounted SAW device is provided with a wiring board 2 comprising an external electrode 4 provided in the bottom of an insulating substrate and the metallized pattern provided on the upper face, a SAW chip 15 which is mounted on the metallized pattern 5 by flip-chip mounting and has a connection pad 16 and the IDT on a lower face thereon, and a resin 20 which integrates the SAW chip and the wiring board into one body so as to form an airtight space S between the lower face of the SAW chip and the upper face of the wiring board, and an insulating protective film 21 is provided which covers the upper face of the metallized pattern except an exposed area connected to a conductor bump.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004065709-A (JP)
Title: Skate board
Inventor: OGAWA KOTA
IPC: A63C17/14
Filed: 2002-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a moving means of a new concept which can be easily operated by anyone with portability, sportiness and fashionability.  <P>SOLUTION: A skate board is provided with a vehicle body for supporting a rider, a mechanism for rotation like a wheel at the front tip of the vehicle body, a steering part provided with a caster angle, a front wheel provided with an offset at the lower end and a rear wheel provided with a brake mechanism on the rear tip of the vehicle body. Thus, a pivoting foot is mounted on the main body, a forward movement is made by kicking the ground with the other foot, a direction is changed by body weight movement and a speed is reduced and stoppage is performed by the brake mechanism. Also, by providing a stabilizer between the steering part and the vehicle body, straightness is increased and adjustment is made possible. Also, by providing at least a binding for fixing or semi-fixing one foot to the main body and a footrest for mounting the foot at the back, an operation is simplified, high-level tricks are made possible and carrying is made possible by providing the mechanism of folding the vehicle body.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004072008-A (JP)
Title: Thick-film resistor paste
Inventor: KAMIKANE FUJITARO
IPC: H01C7/00
Filed: 2002-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thick-film resistor paste whereby a thick-film resistor having small variations in its resistance value and its temperature coefficient of resistance can be formed easily.  <P>SOLUTION: The fine-grain powder of silver (Ag) having an average grain-size not larger than about 100 nm is added to the thick-film resistor paste. The additive quantity of the fine-grain powder is preferred to fall in the scope of 0.025 wt. % to 5.0 wt. %. By using this resistor paste, it is so screen-printed into a predetermined shape as to form a resistor film by baking. Thereby, the silver (Ag) ions of conductor components can be suppressed from diffusing from an electrode film which is the overlapping portion of an electrode pattern with the resistor film to the inside of the resistor film.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004074303-A (JP)
Title: Side machining device for hard and brittle sheet
Inventor: TANIMORI KAZUHIKO
IPC: B24B9/00
Filed: 2002-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To automatically change a setup of a surface plate dimension when changing the dimension of a work in a side machining device for a glass sheet.  <P>SOLUTION: This side machining device is provided with a movable mount 1 relatively moving to a tool 4, a swivel base 2 provided on the movable mount 1, and the surface plate 11 installed on the swivel base and machines the side of a hard and brittle sheet 5 fixed on the surface plate with the side projected. The surface plate 11 is provided with, at least, four part surface plates 14 divided in such a manner that each one includes one of the four corners. Each part surface plate is installed on the swivel base 2 slidably in the diagonal direction of the surface plate 11 and attachment/detachment devices 18 and 23 attached to/detached from the part surface plate are installed to an immobile member. When the setup is changed in changing the dimension of the hard and brittle sheet to be machined, the movable mount 1 or the swivel base 2 is moved or swiveled with the part surface plate fixed thereto and the four part surface plates 14 are disposed according to the dimension of the hard and brittle sheet to be machined.  <P>COPYRIGHT: (C)2004,JPO