baber/WOPTO huggingface dataset:
Patent JP-H09173743-A (JP)
Title: Filter element
Inventor: OTAKA HITOSHI
IPC: B01D46/52
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To enhance the strength of a filter media, while the partial flexibility absolutely necessary, peeling off and breakage of collected cake, is maintained. SOLUTION: This filter element 1 is so constituted that an internally hollow part is formed with a self-supporting filter media 3 to collect fine particles on the outer surface of the filter media. When back-washing is performed by allowing gas to flow from a secondary side against the filter media 3, an element of the filter media is expanded outside against the pressure of the gas so that an expansion suppressing member 2 for controlling the expansion of an element of the filler media are provided at the outer face side of the filter media at intervals of a prescribed space.
Patent JP-H03204070-A (JP)
Title: Document preparing device
Inventor: INOUE ATSUKO
IPC: G06F17/22
Filed: 1989-12-29
Abstract: PURPOSE:To perform KANJI(Chinese character) conversion with a simple operation corresponding to a desired KANJI learning level by providing a conversion level setting means to set KANJI conversion level information so as to designate a conversion permission KANJI with a KANJI conversion means. CONSTITUTION:Firstly, a desired KANJI conversion level is set from a KANJI conversion level selection menu displayed on an output part 6 with an input part 1 that is a level setting part 5. For example, a phrase (first-grade pupil of primary school) is set, the KANJI conversion level information of the phrase is sent to a KANJI conversion part 2. Thereby, only the conversion of a KANJI learned or to be learned in a first-grade class is performed in a document to be prepared. When a word (hana(flower) in cursive form of Japanese syllabary) is inputted as an input example, KANJI candidates for the above inputted word is retrieved from a KANJI dictionary 3. Therefore, (flower), (nose), (essence)... can be shown for the input as the candidates. Then, a KANJI conversion level information storage part 4 is referred with the KANJI conversion part 2, and the KANJI (flower) corresponding to a set KANJI conversion level is outputted to the output part 6 as the candidate of a converted KANJI.
Patent JP-2001159748-A (JP)
Title: Semiconductor opto-functional device and semiconductor opto-functional element
Inventor: YAMADA MITSUSHI
IPC: G02F1/017
Filed: 1999-12-02
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor opto-functional device and a semiconductor opto-functional element improving the linearity of a transmissivity curve at the time of voltage change and capable of enlarging allowable optical input power. SOLUTION: Plural individual semiconductor optical intensity modulators are serially or parallel connected. As at least two modulators among connected modulators, the modulators of different band gaps are used, and when the transmissivity curves making an applied voltage a variable are plotted on the same graph related to respective modulators, it is set beforehand so that at least one intersected point exists between respective transmissivity curves. The linearity of the transmissivity curve is improved by combining plural modulators, and a total modulation characteristic is improved. Further, when a multi-mode interferometer is constituted of these modulators, since optical power density in the multi-mode interferometer is reduced, the allowable optical input power can be enlarged.
Patent JP-H10185712-A (JP)
Title: Optical fiber physical quantity sensor
Inventor: FUKUCHI KEISUKE
IPC: G01B11/16
Filed: 1996-12-24
Abstract: PROBLEM TO BE SOLVED: To provide an optical fiber physical quantity sensor that measure a physical quantity accurately and has an improved mechanical durability such as earthquake resistance. SOLUTION: In an optical fiber physical quantity sensor where a sensor part 21 in which a light characteristic quantity changes according to a physical quantity such as a temperature or a distortion is formed at the tip of an optical fiber, and the above optical fiber is used as a lead part 22 for guiding light from the sensor part 21, and that measures the physical quantity of an object 1 to be measured from the light characteristic quantity of guided light, the sensor part 21 is fixed to the object 1 to be measured at least via an fixing agent 5 such as resin and the surrounding of the lead part 22 is covered with a protection material 3 such as a metal. As a result, the physical quantity of the object 1 to be measured can be transferred to the sensor part 21 effectively and a stress that is applied to the boundary between the lead part 22 and the sensor part 21 can be relaxed.
Patent JP-H11171264-A (JP)
Title: Container storage box and container lead-out jig
Inventor: NOHARA HIROYUKI
IPC: B65D5/54
Filed: 1997-12-12
Abstract: PROBLEM TO BE SOLVED: To let containers out without causing a jam, by arranging and storing the plurality of containers, such as cans or bottles, in vertical and horizontal lines into the box set up from corrugated board in such a manner that front and rear main sides, long sides, and short sides are fitted together into a hollow rectangular parallelepiped, and by making outlets in the ends of the short sides. SOLUTION: The container storage box is carried to an automatic vending machine while keeping containers 1 in it without being torn along perforations. Then, the outlet 14 of the container storage box is opened, and, with the box inclined, the containers 1 each are supplied into the container storage hopper of the automatic vending machine. In the case the container 1 is jammed in the container storage box, the box is torn along the perforations, a tongue piece of corrugated board 10 is bent inside the container storage box, and the container 1 jammed in the corner of it is thereby moved to the outlet 14 and a window 16 is formed in the corner. The container can also be let out from the outlet 14 by inserting hand into the container storage box from the window 16, and moving the jammed container 1 to the outlet 14.
Patent JP-H06174894-A (JP)
Title: Method and device for disposing of radioactive waste
Inventor: MIZUSHINA TOMOYUKI
IPC: G21F9/22
Filed: 1992-12-01
Abstract: PURPOSE:To economically carry out disposal of wastes without separating a storing process from the process of sorting halfines by setting a flow of refined wastes which are collected as they are passed through the net bottom of an inner cage immersed in water. CONSTITUTION:An inner cage 2 having radioactive wastes therein is sunk into a water container 1 filled with water. Then halfines 4 included in the wastes and smaller than the mesh size of a net are passed through the net bottom of the inner cage 2 and collected into a collecting container 3 disposed beneath the inner cage 2. The container 3 is hoisted by a connector-equipped hoist, etc., and taken out of the container 1. The halfines 4 in the container 3 are set using a setting agent such as cement or glass. The dangers of the halfines 4 being diffused and fired are thus eliminated. Storing and sorting operations for the halfines 4 are thus carried out at the same time, allowing disposal of the wastes to be economically performed.
Patent JP-H11146582-A (JP)
Title: Embedded magnet type rotor
Inventor: KITO ITSUO
IPC: H02K1/27
Filed: 1997-11-07
Abstract: PROBLEM TO BE SOLVED: To greatly improve motor torque and reduce copper loss of an electric motor, thereby significantly improving the efficiency in an embedded magnet type rotor in which the shape of a housing hole for inserting a magnet is formed with the end portion projecting towards the shaft center in adjacent to the outer periphery of the rotor. SOLUTION: A width of iron core portion interposed between the end portion of a housing hole 3a and the outer periphery of a rotor is formed narrowly, less than the strength against centrifugal force, a pin hole 8a is provided at least in a core portion between the housing hole 3a and the outer periphery of the rotor, and a pin hole 12 corresponding to the pin hole 8a of a core 1a is provided at the end plate 11 arranged at both the end portions in axial direction of the core, and the core 1a is clamped between end plates by a caulking pin 7a inserted and penetrated through the end plate pin hole 12 and the core pin hole 8a.
Patent JP-2000154325-A (JP)
Title: Exterior material for portable electrical equipment having photochromism
Inventor: IKEDA YASUHISA
IPC: H04M1/02
Filed: 1998-11-18
Abstract: PROBLEM TO BE SOLVED: To obtain an exterior material for portable electrical equipment reversibly changing colors according to the kinds of the light source, having large tone change and capable of expressing colors which is unobtainable conventionally by compounding a specific fine particles of oxides of rare earth elements to a transparent thermoplastic resin. SOLUTION: The material comprises the composition including (A) transparent thermoplastic resin (preferably; polycarbonate resin, acrylic resin, transparent ABS resin, urethane resin or the like) compounded with (B) the fine particles of oxides of rare earth elements of formula M2O3 (M is Ho, Nd or Pr) having average particle size of 5 to 100 nm. The preferable compounding amount of the component (B) in this composition is 0.5 to 15 wt.%. This composition is preferably compounded with 1% or less of coloring agent (C). The surface of portable electrical equipment is printed or coated with ink or a paint including epoxy resin or acrylic resin or the like as the resin and the component (B).
Patent JP-2000173632-A (JP)
Title: Fuel cell power generation system
Inventor: MITSUSHIMA SHIGENORI
IPC: H01M8/02
Filed: 1998-12-04
Abstract: PROBLEM TO BE SOLVED: To improve power generation efficiency by cooling an electrode by heat of vaporization, when passing fuel vaporized in the vicinity of an operating temperature of a fuel cell through cooling plates, and resupplying vaporized fuel to a reformer. SOLUTION: In a fuel cell 8, a fuel electrode 8B and an air electrode 8C are arranged on both sides of an electrolyte plate 8A, a cooling passage is formed inside cooling plates 8D, 8E which are arranged on one side of the fuel electrode 8B and the air electrode 8C, and the inlet end of the cooling passage communicates with a tank 51 via a pipeline 50. A pump 52 is arranged in the pipeline 50 to control a flow rate of, for example, methanol by a control part 53. The control part 53 detects pressure value at fuel vaporized time by a pressure detector 55, to keep the cooling passage in a normal vaporization value by opening/closing a throttle valve 57.  Fuel is vaporized by the cooling plate 8D to cool the fuel electrode 8B, and since vaporized fuel is supplied to a reactor 4A, gaseous hydrogen supplied to a reformer burner 15 can be reduced to this extent, so that hydrogen utilization factor is improved. A fuel cell operates gaseous hydrogen at not higher than 300 deg.C.
Patent JP-H09162498-A (JP)
Title: Semiconductor device and its manufacture
Inventor: NOGUCHI HIROYASU
IPC: H01L21/363
Filed: 1995-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device in which a p-type III-V compound semiconductor electrode layer or a p-type IV group semiconductor electrode layer which is nearly lattice-matching a p-type II-VI compound semiconductor conductive layer and has a high quality and an excellent electrical characteristic is provided on the conductive layer. SOLUTION: A semiconductor light emitting element is manufactured in such a way that, after a plurality of II-VI compound semiconductor layers respectively constituting clad layers, light guide layers, active layers, etc., are successively formed on an n-type GaAs substrate 1 by the molecular beam epitaxy, a p-type electrode layer 10 composed of a III-V compound semiconductor or IV group semiconductor which nearly lattice-matches the uppermost p-type ZnSe layer 9 is formed on the layer 9 and a p-side electrode 11 is formed on the layer 10, and then, an n-side electrode 12 is formed on the rear surface of the substrate 1. The layer 10 is grown on the ZnSe layer 9 by radiating atomic or active hydrogen while the substrate temperature is maintained at 200-450 deg.C.
Patent JP-H07183824-A (JP)
Title: Radio terminal equipment
Inventor: NASHIKI NOBORU
IPC: H04W52/02
Filed: 1993-12-22
Abstract: PURPOSE:To prevent the short time consumption of the battery within a radio terminal equipment. CONSTITUTION:After the data transmission termination of a radio transmission and reception part 38, the radio transmission and reception part 38 is set to a standby state for one minute. After this one minute passes, the part 38 is set to a standby off state that power is not consumed for three minutes. When the second time passes, a center device is accessed via a base station, whether the message addessing to a terminal in use exists or not is inquired, a mail calling taking out the message is performed. After the access is terminated, the radio transmission and reception part 38 is set again to the standby off state for three minutes. As a result, the power consumption of the device is remarkably reduced. Therefore, the consumption of a battery is prevented and stable voltage can be outputted for hours.
Patent JP-H11162319-A (JP)
Title: Contact device of electromagnetic contactor
Inventor: HIRAMATSU ETSUYA
IPC: H01H9/44
Filed: 1997-12-01
Abstract: PROBLEM TO BE SOLVED: To suppress contact bounce based on an electromagnetic repulsion between fixed/movable contacts at the time of making an electromagnetic contactor, and decrease a consumption of a mold resin which forms an upper case. SOLUTION: A terminal part, where a fixed contact 12 of a fixed contact stand 11 is installed, is bent in a step shape as it is lifted up toward a movable contact 8, and a projection 11b, which projects toward the inside of an arc- suppressing grid 16, is formed integrally in the center of the width direction of the bent part, and also a projected part 16a, which faces to the projection 11b, is formed on the arc-suppressing grid 16. As the currents (i), which flow in the respectively parallel terminal parts of fixed/movable contact stands, 11 and 14, flow in the same direction, an electromagnetic repulsion is not generated between them, and as an arc 18 moves rapidly in the center of the arc- suppressing grid 16, led by the projection 11b and the projected part 16a, the consumption of a surrounding mold resin is small.
Patent JP-2001166479-A (JP)
Title: Positive type radiation sensitive composition and method for producing resist pattern using same
Inventor: NIO HIROYUKI
IPC: C08G75/20
Filed: 1999-12-06
Abstract: PROBLEM TO BE SOLVED: To obtain a high sensitivity positive type radiation sensitive composition having such a resolution as to attain sub-quarter micron patterning. SOLUTION: The positive type radiation sensitive composition contains (A) a polymer containing structural units of formulae 1 and 2 (where R1 is H, alkyl, cycloalkyl, arylalkyl, alkoxyalkyl, haloalkyl, hydroxyalkyl, silyl, silylalkyl, siloxy or siloxyalkyl; R2 is an organic group of formula 3 or 4; and X is a 1-4C alkyl, halogen or cyano) and (B) an acid generating agent which generates an acid when irradiated. A method for producing a pattern using the composition is provided.
Patent JP-H06191749-A (JP)
Title: Control device for hydraulically-operated elevator
Inventor: MARUOKA MASAYA
IPC: B66B1/06
Filed: 1992-12-25
Abstract: PURPOSE:To provide a hydraulically-operated elevator wherein vibration generated in a car can be suppressed to provide riding comfort by preventing an uncomfortable feeling from being given to a passenger in the car. CONSTITUTION:Pulsation of a delivery pressure from a pump 6 is detected by a pressure sensor 10 of a cylinder 2, to apply a detection value to a filter element 12a, differentiating element 2b and amplifying element 12c of an analog circuit 12, thereafter phase-adjusted by a digital circuit 14 via an A/D converter 13, and a signal output from the digital circuit is fed back to a speed command part 17 or a torque command part to perform control.
Patent JP-H11174808-A (JP)
Title: Developing device and image forming device
Inventor: NAKAZONO YUSUKE
IPC: G03G15/08
Filed: 1997-12-16
Abstract: PROBLEM TO BE SOLVED: To provide a developing device which uses up developer unwastefully without needing the operation of shaking a process cartridge. SOLUTION: In the developing device 7 having, at least, toner (developer) 8, a developing sleeve (developer carrier) 10 for carrying the toner 8 while holding it thereon, and a developing container 3 for supplying the toner 8 to the developing sleeve 10, the developing container 3 is turned around the developing sleeve 10. Because the developing container 3 itself inclines, the angle of the inclination of the inside bottom of the developing container 3 can be varied, therefore the toner 8 remaining in the developing container 3 can be carried to the developing sleeve 10, then this device eliminates the need for the operation of shaking the process cartridge 43 and makes it possible to use up the toner 8 unwastefully.
Patent JP-2000175021-A (JP)
Title: Image processing unit, image processing method and image output device
Inventor: MIYOSHI NOBUKAZU
IPC: G06T1/00
Filed: 1998-12-04
Abstract: PROBLEM TO BE SOLVED: To arrange and output images on a plurality of pages in the main scanning direction of one paper without using a page memory in a copying machine or the like. SOLUTION: Image data read from an original or the like are compressed by the JPEG method, converted into 1st and 2nd JPEG codes in the unit of blocks each consisting of 8×8 pixels, and the codes are fed to code FIFO buffers 1, 2. A code input section 3 selects the JPEG codes for each block line (width of 8 pixels) and gives them to an expansion section 4. A block buffer section 5 has a capacity equivalent to 2-block line of each JPEG code, and outputs expanded image data for each line. Since a block consisting of 8×8 pixels in each JPEG code is used for the unit, when the width of the original image data is not a multiple of 8, unnecessary pixels are stored to part of a final block. An expansion control section 6 controls a read/write address of the block buffer section 5 to eliminate the unnecessary pixels.
Patent JP-H05182122-A (JP)
Title: Magnetic recording/reproducing device
Inventor: MIYAZAWA TOMOJI
IPC: G11B5/09
Filed: 1991-12-27
Abstract: PURPOSE:To eliminate the influence of a track shift on the other channels at the time of insertion by recording the audio data of the same channels along the longitudinal direction of a magnetic tape. CONSTITUTION:The audio data of plural channels are recorded by using recording heads Ha to Hd for recording video data. The audio data are spread to the track Ty of the oblique direction of a magnetic tape 3 every channels and recorded and the audio data of the same channels are recorded along the longitudinal direction Tx of the magnetic tape 3. That is, the audio data of each channel are distributed and recorded in segment unit in parallel along the longitudinal direction Tx of magnetic tape 3. That is, the audio data are recorded every channel making phases in the track direction. Thus, even when a tracking error exists at the time of individual editing, its influence on the other channels is eliminated.
Patent JP-H09158264-A (JP)
Title: Water supply device
Inventor: MATSUBARA MASATO
IPC: E03B11/00
Filed: 1995-12-13
Abstract: PROBLEM TO BE SOLVED: To easily continue the water supply economically even when it is not possible to use an overhead water tank, and secure the amount of water supply. SOLUTION: A water supply device is equipped with a water lifting pipe 4 which is leading from an overhead water tank 2 installed in the upper part of a building to a water receiving tank 3 furnished in its lower part and is connected by a bypass pipe 6 to a water supply pipe 5 connected with the tank 2 in a position near the overhead water tank 2 and water stop valves 7, 8, 9 are installed in any position in the bypass pipe 6, any position of the lifting pipe 4 near the tank 2, and any position of the pipe 5 near the tank 2, respectively. A pressure switch 13 is installed in any position in the water lifting pipe 4 while a water level sensing electrode 12 is furnished in the water tank 2, and they are connected with a drive control device 14. Motors 10a, 11a of water lifting pumps 10, 11 are connected with the drive control device 14, and the pumps 10, 11 are operated alternately or simultaneously in conformity to the operating signal given by the device 14.
Patent JP-H07185073-A (JP)
Title: Ball shooting device for pachinko machine
Inventor: NIIYAMA KICHIHEI
IPC: A63F7/02
Filed: 1993-12-27
Abstract: PURPOSE:To effectively shoot a game ball at a big hit and improve the interest of pachinko game by providing a ball shooting device with a shooting state selecting means for selecting a fixed interval value from a shooting interval count value memory means and selecting a variable interval value. CONSTITUTION:This device has a shooting state selecting means 89 which contains a shooting interval count value memory means for storing the shooting interval count value of shot balls and selects a fixed interval value from the shooting interval count value memory means on the basis of a first external signal and a variable interval value on the basis of a second external signal, respectively. On the basis of the output of the shooting state selecting means 89, the ball feeding solenoid driving means 63 of the ball shooting device is controlled, and the display state of shooting state indicators 9-12 for displaying a selected state on the basis of the output of the shooting state selecting means 89 is controlled. This device also has an initializing means 88 to which an abnormal state judging means 85 for inputting the detection signal of a shot ball detecting means 84 is connected, and it is controlled to initialize the shooting state selecting means 89 when an abnormal state is judged.
Patent JP-H09212372-A (JP)
Title: Method for determining order of plural messages sent from plural transmitting sources and system for executing the method
Inventor: MISHIERU SHIMATEIKU
IPC: G06F9/46
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To determine the order of plural messages sent from plural transmitting sources. SOLUTION: A relay process MR common to all transmitting sources SR1, SR2 is selected from among plural application processes (other application processes SL1, SL2 are called slave processes). All messages sent by the sources SR1, SR2 are resent from the relay process to all application processes including a processing part T0 in the relay process. The data of all messages m1', m2' resent from the relay process MR are processed in the processing process T0 of the relay process MR. The data of messages m1, m2 directly received from the sources SR1, SR2 are not processed and only the data of the messages m1', m2' received through the relay process are processed in the slave processes SL1, SL2.
Patent JP-H05158038-A (JP)
Title: Liquid crystal projector
Inventor: KAMIYA KIYOSHI
IPC: G02F1/1335
Filed: 1991-12-04
Abstract: PURPOSE:To provide a liquid crystal projector which attains bright projection of high quality by simple adjustment and optical parts. CONSTITUTION:This projector is constituted of a 1st optical filter (dichroic mirror) 102 which separates light emitted from a light source (halogen lamp) 101 to one-color component and two color components, a 1st liquid crystal panel 105 which transmits the light having the one-color component, a 2nd liquid crystal panel 106 which transmits the light having the two-color components and has the color filters of two colors internally, and a 2nd optical filter (dichroic mirror) 107 which synthesizes two transmitted light beams again.