baber/WOPTO huggingface dataset:
Patent JP-H05159109-A (JP)
Title: Sheet of paper detecting device in electronic machine
Inventor: MIYATA KUNIO
IPC: G06K13/067
Filed: 1991-12-04
Abstract: PURPOSE:To provide a sheet of paper detecting device in an electronic machine capable of detecting the presence of a sheet of paper on a sheet of paper traveling passage without using wiring, etc. CONSTITUTION:The paper detecting device is constituted of the paper traveling passage R formed in the mechanism part of the electronic machine in order to carry the paper P, a sensor 11 arranged on the paper traveling passage R, and a detection circuit part 12 to judge the presence of the paper P on the basis of a signal sent from that sensor 11, and the sensor 11 is provided with a transmitting part for transmitting sensor information, a receiving part for receiving a control signal, and a changeover switch for setting the address and the radio frequency of itself, and simultaneously, the detection circuit part 12 is provided with the transmitting part for transmitting the control signal on the basis of the exchange of information with a mechanism control part to control the mechanism part and the receiving part for receiving the sensor information.
Patent JP-H07199075-A (JP)
Title: Scanning type laser microscopic device
Inventor: AIKATA TAKASHI
IPC: G02B21/16
Filed: 1993-12-27
Abstract: PURPOSE:To obtain a scanning type laser microscopic device capable of performing Indo-1 observation simultaneously with transmissive observation with visible light, performing accurate photometry without the influence of visible light reflected from a sample on a photometry side and having an inexpensive detection system corresponding to only the visible light on a transmissive observation side. CONSTITUTION:This device is constituted of laser light source means 01 to 09 projecting nearly 351nm and 515nm laser beams, at least, so as to irradiate the sample 10; what is constituted of photometry separation means 04 to 09 separating the laser beam reflected by the sample 10 and guiding the laser beams to plural photomultipliers 20 and 26 arranged on an optical path for photometry, a condensing lens 16, a dichroic mirror 1'7, an absorption filter 18, a confocal pinhole 19, a reflection mirror 22, an absorption filter 24, and a confocal pinhole 25; and a dichroic filter 23 preventing the visible light for the transmissive observation from being made incident on the photomultiplier 26, and it is provided with a transmissive observation optical system and a transmission detection system.
Patent JP-H06198646-A (JP)
Title: Molding material and manufacture thereof
Inventor: HAYAKAWA YUZO
IPC: B29K101/10
Filed: 1992-12-28
Abstract: PURPOSE:To provide a molding material which is light in weight and excellent in toughness comprising a hollow filler and fiber reinforcing materials on its both surfaces, and manufacture the molding material very simply. CONSTITUTION:There is provided a three-layer structure wherein a hollow filler 4 is sandwiched in between fiber reinforcing materials 2 and 3. A thermosetting resin composition 5 with which at least one layer among the hollow filler and the fiber reinforcing materials is previously impregnated is made to impregnate the whole of the three layers of the hollow filler and the fiber reinforcing materials with it, or to be impregnated with each other so as to make an integrated structure.
Patent JP-H10192833-A (JP)
Title: Method and apparatus for treating waste or residual waste
Inventor: HAGEN BIANCA-MARIA
IPC: B03B9/06
Filed: 1997-12-18
Abstract: PROBLEM TO BE SOLVED: To improve treatment efficiency by classifying waste and residual waste into a fraction containing light-weight substances and a fraction containing heavy-weight substances in the treatment of the waste. SOLUTION: Residual waste 1, after being crushed in a shredder 2, is moved to a closed container 4 and stabilized biologically in a ventilated state. An obtained dried, stabilized product 6 is transferred to a screen 7, and the product which passed through the screen 7 is sent to drying-cleaning table 8, while the product left on the screen is sent to an inclined belt separator 9. Light- weight substances separated by the table 8 are supplied as an incineration fraction 16 to an incinerator 17 to be burned, while heavy-weight substances 18 are sent to a selectively actuated crusher 19. An incineration fraction 20 separated by the separator 9 is transferred to the incinerator 17, and other fractions are combined with the substances 18 discharged from the table 8.  The substances crushed by the crusher 19 are separated into two fractions, and an incineration fraction 22 is sent to the incinerator 17.
Patent JP-2000172681-A (JP)
Title: Document processor, data processing method for the same and computer-readable storage medium with program stored therein
Inventor: KUROSHIMA MASASHI
IPC: G06F17/21
Filed: 1998-12-09
Abstract: PROBLEM TO BE SOLVED: To automatically insert through a simple operation total number of pages of another intended document file. SOLUTION: During document processing, managing information of the other document file designated from a keyboard 9 is retrieved inside a hard disk 15. The total number of pages is acquired from the managing information of the relevant document file and the acquired total number of pages of the other document file is automatically inserted and displayed at character input positions in an editing picture on a CRT 13.
Patent JP-H06198304-A (JP)
Title: Method for rolling steel containing cu or sn
Inventor: NURI YOSHIO
IPC: B21B3/00
Filed: 1992-12-28
Abstract: PURPOSE:To obtain a product without crack on the surface of rolled product by rolling a slab or the like after grinding the Cu or Sn rich layer and boundary intruding layer on it after the completion of heating at the time of rolling the slab or the like contg. Cu or Sn. CONSTITUTION:The slab, billet, bloom 2, or the like contg. either one or two kinds of 0.12-2% Cu or 0.02-0.1% Sn is rolled after heating. After the completing of heating with a heating furnace 5 and after the Cu or Sn rich layer and the boundary intruding layer on the surface of the slab, billet, or bloom 4 are scarfed or ground, it is rolled. In the case of scarfing, the surface of the slab 4 or the like is scarfed with a scarfing device 6 using a high-temp. flame generated with burning oxygen and propane gas. Or, it is ground with a grinding device on which grinders or the likes are provided. After that, it is rolled into a product 9 with rolling rolls 8.
Patent JP-H11180197-A (JP)
Title: Vehicle seat device
Inventor: MIZUNO KOUJI
IPC: A47C7/36
Filed: 1997-12-18
Abstract: PROBLEM TO BE SOLVED: To lower the head rest upon reclining of the seat back and to ensure that the height between the seating reference position and the head rest is equal to or greater than a predetermined reference height when the seat back resumes its upright position. SOLUTION: A reclinable seat back 10 is provided with a vertically adjustable head rest 11. A lock device 20 maintains and releases the seat back 10 in and from, respectively, an upright state. When the seat back 10 is kept upright by the lock device 20, a restricting device 40 prevents the head rest 11 from sliding down below a predetermined position. When the head rest 11 is positioned below the predetermined position, the restricting device 40 prevents the lock device 20 from maintaining the seat back 10 in an upright state.
Patent JP-2001168844-A (JP)
Title: Optical time division multiplex module and optical time division multiplexer
Inventor: YAMADA HIROMI
IPC: H04B10/25
Filed: 1999-12-09
Abstract: PROBLEM TO BE SOLVED: To provide an optical time division multiplex module that can extract desired even number multiplex signal, without causing conventional noise problems. SOLUTION: This optical time division multiplex module 10 is provided with an input port 12, a plurality of output ports 16a, 16b, a branching means 13 that divides an optical carrier received by the input port 12, a couple of modulation means 14, 15 that modulate respective branched carriers obtained by the branch means with respective modulation signals, delay means 18a, 18b that give a mutual phase difference to a modulated light, a composting means 17 that combines both the modulated lights to which the phase difference is given, and a division means 17 that divides the multiplex signal light obtained through the compositing forward the two output ports 16a, 16b.
Patent JP-2001129129-A (JP)
Title: Putter for golf
Inventor: MAN-IOBU RII
IPC: A63B53/00
Filed: 1999-12-09
Abstract: PROBLEM TO BE SOLVED: To provide a putter for golf formed in such a manner that a golf ball to be putted, a putter head, a shaft, green sloping, etc. may be aligned exactly to each other and that an ideal putting effect may be rendered by suppressing the generation of vibration at the putter head in putting. SOLUTION: Indicating lines (4 and 5) which make the head (1), the golf ball to be putted by the head (1) and the ground surface visible as a parallel state when these are exactly aligned to each other and visible as a non-parallel state when these are exactly aligned during putting are respectively formed at the proper points on the head (1) and shaft (3) of the putter for golf comprising the head (1), the shaft (3) and a neck part (2) for connecting and supporting the head (2) and the shaft (3). The head (1) is composed of an Fe-Mn-base vibration-proof alloy.
Patent JP-2001168841-A (JP)
Title: Wavelength multiplex optical amplifier
Inventor: SHIMOMURA HIROSHI
IPC: H04B10/29
Filed: 1999-12-09
Abstract: PROBLEM TO BE SOLVED: To amplify a wavelength multiplexed light under a flat gain profile, even in a 1580 nm band. SOLUTION: A pumping laser 12 pumps a laser beam with a prescribed luminous intensity, so that an optical amplifier employing an EDF 11 can obtain a fixed flat gain. Optical demultiplexers 21, 31 branch an input output signal light to an EDFA by about several percentages, a DMUX filter 22 branches the demultiplexed input light, a monitor circuit 23 monitors the presence of each channel signal and the luminous intensity via light receiving elements 24 and transmits the number of channels and the luminous intensity information to an arithmetic circuit 33. A light-receiving element 32 measures the intensity of the output light and delivers the information to the arithmetic circuit 33.  The arithmetic circuit 33 decides attenuation depending on a change in the number of channels of the input output signal light and its luminous intensity, and allows a variable light attenuator 35 to cause the output signal of the EDF 11 to attenuate in batch via a drive circuit 34.
Patent JP-H05156559-A (JP)
Title: Cushion structure and its production
Inventor: YOSHIDA MAKOTO
IPC: D04H1/542
Filed: 1991-12-10
Abstract: PURPOSE:To obtain the subject easily processable structure having excellent cushioning property, durability, etc., and decreased stuffing tendency by using aggregate of non- elastic crimped polyester short fibers as a matrix and dispersing and mixing specific elastic conjugate fibers into the matrix in a specific state. CONSTITUTION:A non-elastic crimped polyester short fiber aggregate is used as a matrix. Elastic conjugate fibers composed of a non-elastic polyamide and a plastic elastomer having a melting point lower than that of the polyester polymer constituting the above short fiber by >=40 deg.C and containing the elastomer in a state exposed on the fiber surface are dispersed and mixed in the above matrix in such a manner as to form (A) thermally fixed points having amoebic form, movable in all directions and formed by mutually hot-welding the above elastic conjugate fibers with each other in crossed state and (B) thermally fixed points movable in almost all directions and formed by the hot-welding of the above conjugate fiber and the above short fiber in crossed state and to form a fusiform knot with a part of the conjugate fiber in the direction of the length between the adjacent movable fixed points. The objective structure having a density of 0.005-0.10g/cm<3> and a thickness of >=5mm can be produced by this process.
Patent JP-H05156762-A (JP)
Title: Natural lighting equipment
Inventor: UEZONO JIYUN
IPC: E04D13/03
Filed: 1991-12-10
Abstract: PURPOSE:To facilitate assembling by forming an external edge section for covering the upper side of a bearing frame and covering a section to be positioned on the outermost side of the bearing frame, on a dome main-body. CONSTITUTION:A natural lighting equipment 1 is formed with an opening section 3 set on a ceiling on a structural body side, a concrete wall section 5 swelling upward from the periphery of the opening section 3, a bearing frame 7 fitted at the upper edge of the wall section 5, and a dome main-body 9 made of synthetic resin for covering the opening section 3 set on the bearing frame 7. After that, the bearing frame 7 is composed of the four bearing frame members 11 of aluminum material, and the members 11 are connected to each other with comer metal fittings 13 and screws 15, and are fixed on the wall section 5 with the head section 17A of an anchor metal fittings 17 embedded in the wall section 5. After that, with the external edge section 911 of the main body 9, the whole section of the bearing frame 7 is covered, and condensation to be dropped from the lower surface of the main body 9 is received with the bearing surface section 1109 of the bearing frame 7 and is discharged outside the bearing frame 7. As a result, the welding work and finishing work of a plurality of the members 11 are saved, and the bearing frame 7 can be easily assembled.
Patent JP-H09173390-A (JP)
Title: Step canceler
Inventor: NANBA SUMIO
IPC: A61G5/00
Filed: 1995-12-22
Abstract: PROBLEM TO BE SOLVED: To save labor and to easily and safely use a step canceler. SOLUTION: This step canceler is composed of an upper plate 3 with left and right parts as flat parts 1 and a central part as a projecting part 2, X frame provided at a void part on the rear side of projecting part 2 by vertically moving the upper plate 3, and driving device 5 for driving the X frame. When the upper plate 3 is set at the lower limit position, the flat parts 1 get closer to the ground and the wheels of wheelchair facilitate get-on/get-off. Then, the driving device 5 is arranged in the notched space formed by notching the deep section of projecting part 2, and the wheelchair to be traveled on the upper plate 3 moves over the driving device 5.
Patent JP-2001164765-A (JP)
Title: House built according to artist's specification
Inventor: SAKAI NOBUHIKO
IPC: E04H1/02
Filed: 1999-12-09
Abstract: PROBLEM TO BE SOLVED: To provide a house designed and built in conformity with artist's specifications thereby expressing the identity for an artist, even though the frontage is narrow without taking into consideration the design features for the surface itself of the building, facilitating an outside person visit and an old person living in a room, if the aged person lives together in the same building for deepening their friendship and interchange daily. SOLUTION: A front yard 2 surrounded by an outwardly directed circular arc-shaped fence 1 is formed at the front side of a building A which faces a road R, access openings 9, 10 accessible from the front yard 2 are provided in the outside wall of Japanese-style rooms 5, 6 at the front side of the building A facing the front yard 2, an access opening 4 to the front yard 2 freely accessible through a door 3 is provided in the fence 1, and the entrance E is provided at the side surface side of the building A.
Patent JP-H07200730-A (JP)
Title: Character reader and character label
Inventor: MATSUBA KATSUMI
IPC: G06K9/20
Filed: 1993-12-28
Abstract: PURPOSE:To exactly recognize a character in a short period by easily &i finding the central position and inclination of each character. CONSTITUTION:When the image data of a character label 3 attached onto the upper face of an article W are found by a CCD camera 2, those data are binarized by a binarizing part 11, and the positions of a start mark and a stop mark in the fixed position relation to both the ends of the character string of the character label 3 on that image are found by a pattern matching part 13. Based on these positions, the inclination and center deviation of each character can be found by a a pattern matching part 13. Based on reference pattern data correcting part 15, and inclination/center deviation corrected reference pattern data can be found. A character matching part 18 fetches image data near the center of the character from an image memory 12 and matches those data with the inclination / center deviation corrected reference pattern data.
Patent JP-H10179680-A (JP)
Title: Washing device for nursing
Inventor: KATO HIROYASU
IPC: A61H33/00
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To realize hygiene retaining for a nursed person and load reduction of a nursing person, by constituting a liquid jetting mechanism by a tube body equipped with a holding part connected the other end part of a connecting hose, a nozzle to jet washing liquid supplied into the tube body, and an opening/ closing means to perform supply/block of fluid to the nozzle. SOLUTION: A nursing person selects a form of liquid flow w1 to be jetted correspondingly to an applied position, etc., of a nursed person, and communicates a nozzle hole 5b1 responding to the selection with a tube body 5a. The selection can be carried out by rotating the nozzle part 5b against the tube body 5a. After that, the nursing person holds a holding part 5c and directs the nozzle hole 5b1 to the vicinity of applying position of the nursed person and presses an operation lever 5d. Thereby an opening/closing valve is brought into the opening condition, and washing liquid (w) retaining in a range from a retaining part 2a to a connecting hose 4 is forcibly supplied to the nozzle rest 5b by the inner pressure thereof to jet a liquid flow shaped correspondingly to the set nozzle 5b1. Thus, the applied position of the nursed person is washed.
Patent JP-H11238876-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: I HYON ZU
IPC: H01L21/28
Filed: 1998-12-10
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device and a manufacturing method thereof suitable to improve the device characteristics. SOLUTION: A semiconductor device is provided on a semiconductor substrate 20 including a channel region and the channel region, and comprises gate insulators 21, 22 formed of material layers having different dielectric constants from each other, a gate electrode 24 provided on the gate insulators, and a source/drain 25a, 25b formed on the surface of the semiconductor substrate on both sides of the gate electrode.  A method for manufacturing the semiconductor device comprises the steps of forming a first gate insulator 21 having a first dielectric constant on the semiconductor substrate 20, forming a second gate insulator 22 having a second dielectric constant adjacent to the first gate insulator 21 on the semiconductor substrate 20, forming a gate electrode layer 24 on the first and second gate insulators 21, 22, and forming the source/drain 25a, 25b on the surface of the semiconductor substrate 20. The first gate insulator is formed on the source 25a side and the second gate insulator is formed on the drain 25b side.
Patent JP-H09173852-A (JP)
Title: Preparation of catalyst for manufacturing methacrylic acid
Inventor: NAITO HIROYUKI
IPC: B01J37/08
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for preparing a new catalyst for manufacturing methacrylic acid at a high yield by catalytically oxidizing methacrolein in the gas phase. SOLUTION: This catalyst for manufacturing methacrylic acid contains at least, molybdenum, phosphorus and vanadium, and is obtained by thermally treating slurry containing a catalytic component at 110-180 deg.C in the presence of a saturated steam for 5-12 hours. Next, the powder obtained by drying this slurry is thermally treated at 180-300 deg.C under an air circulation for 0.5-24 hours. In addition, the slurry is shaped under a wet condition and further is again thermally treated at 300-500 deg.C.
Patent JP-H11179539-A (JP)
Title: Control method for industrial robot
Inventor: NAKAZATO TATSUZO
IPC: B25J9/10
Filed: 1997-12-19
Abstract: PROBLEM TO BE SOLVED: To reduce the sagging of melted metal at the time of welding by setting a shifting quantity on an arc locus, operating an angle which is formed by a line connecting the position to an arc center and a line connecting the original position to the arc center and rotating a quantity equivalent to the angle an external shaft grasping a work. SOLUTION: An operational program is read from a memory, when a command is an arc interpolation, the central position of the arc is operated from the information for executing the arc interpolation. The shifting quantity of an arc starting position and the position are operated, a vector L which advances toward the original position 21 from the central position of the arc is operated. A vector M which advances toward the position 22 after shifting from the central position of the arc is operated, and the angle θ formed by the vectors L and M is obtained. The external shaft grasping the work is rotated by the angle θ, and the position of the vector M is moved to the vector L. When the rotational center of the external shaft does not coincide with the center of the work, correction is required.
Patent JP-H05166829-A (JP)
Title: Semiconductor device
Inventor: SHIMURA TERUYUKI
IPC: H01L21/331
Filed: 1991-12-13
Abstract: PURPOSE:To increase the operation speed without incurring the deterioration of operation performance by shortening the base running time and the collector running time without incurring the drop of a current amplification factor. CONSTITUTION:A base region 1 is constituted of an upper p-type AlxGa1-xAs layer and ax lower p-type InGa1-yAs layer 1b, and it has a head in the energy level 3a of a conduction band by changing the composition ratios x and y separately in each layer, and the upper collector layer 2a, adjacent to the base region 1, of the collector region 2 is constituted of p-type InyGa1-yAs, and the composition ratio y is set so that the difference in the energy level 3a of a conduction band between the upper collector layer 2a and the base region.
Patent JP-H10172873-A (JP)
Title: Semiconductor manufacturing device
Inventor: TAKEUCHI TSUTOMU
IPC: H01L21/02
Filed: 1996-12-12
Abstract: PROBLEM TO BE SOLVED: To form a uniform flow of clean air by preventing upward-moving stream and stagnancy and to prevent particles from adhering to a substrate to be treated. SOLUTION: A buffer cassette stocker 8 place in the upper part inside a housing 1 and for containing a wafer cassette 20 loaded with wafers is housed in a nitrogen purge box 9. The nitrogen purge box 9 is provided with an opening/closing door 10. A clean unit 5 is further provided in the rear of the buffer cassette stocker 8. A clean air flow is formed forward by the clean unit, and a down flow clean unit 31 for forming downward stream of the clean air is provided at the front of and above the buffer cassette stocker 8. In this way, since the downward stream of the air forward the buffer cassette stocker is formed even when the door is open, the air is not taken from downward and no upward-moving stream is produced. Stagnancy is also prevented.