baber/WOPTO huggingface dataset:
Patent JP-H11201073-A (JP)
Title: Shaft bearing base for screw pump, and assembling method therefor
Inventor: ARAI MICHIHARU
IPC: F04D3/02
Filed: 1998-01-08
Abstract: PROBLEM TO BE SOLVED: To provide a shaft bearing base for a screw pump to easily and correctly install the screw pump without reducing rigidity of the shaft bearing base, and an assembling method therefor. SOLUTION: In a shaft bearing base assembled around an upper shaft 110 of a screw pump for suspending the screw pump to be placed on a concrete gutter formed to be inclined on a slope of a bank or the like, and fixing the upper shaft 110 of the screw pump to an insertion hole 210, a shaft bearing part 130 to rotatably support the shaft 110 and a shaft bearing box 10 to contain and support the shaft bearing part 130 are installed on the shaft 110 of the screw pump, the shaft 110 is then inserted into the insertion hole 210, and a separating shaft bearing base member 30 formed to be separable is held around the shaft 110 in a diametric direction of the shaft 110 and between the shaft bearing box 10 and the insertion hole 210 to be fixed with them.
Patent JP-H04236052-A (JP)
Title: Lighting fixture incorporated in air-conditioning
Inventor: FUNAHASHI MASARU
IPC: F21V33/00
Filed: 1991-01-14
Abstract: PURPOSE:To make it possible that a slit part for an air-conditioner is shut with a return cover. CONSTITUTION:The title fixture has a slit part 3 used as an opening for an air-conditioner. A return cover 5 is formed almost in the shape of a cylinder; and on this return cover 5, a slit opening 8 is formed along longitudinal direction, and at about 120 deg. each to this opening 8, slit openings 9 are formed along the longitudinal direction. The return cover 5 is rotatably mounted on the part in the slit part 3. The positions of the openings 8, 9 are shifted at the position at which they are not disclosed through the slit part 3, and the slit part 3 is shut with the return cover 5.
Patent JP-H04239207-A (JP)
Title: Plane antenna
Inventor: OKUNO KANAME
IPC: H01P1/10
Filed: 1991-01-14
Abstract: PURPOSE:To receive both the left-hand and the right-hand polarized waves. CONSTITUTION:A radiation circuit board 1 and a power supply circuit board 2 are respectively laminated on a ground conductor board 3 through a special layer 4. On the radiation circuit board 1, plural aperture elements 5 for circular polarized wave are formed. The power is supplied while feeders 6 in power supply circuit boards 2 are electromagnetically coupled with the circular polarized wave aperture elements 5 respectively. Two aperture elements 5 for circular polarized wave adjacent each other in a constant direction are coupled. The direction of the respective aperture elements 5 for circular polarized wave is made different by 90 deg.. The power is supplied from the feeders 6 to the above- mentioned two aperture elements 5 for circular polarized wave while providing a 90 deg. phase difference with the aperture elements 5 for circular polarized wave. The radiation circuit board 1 is slided by the space of the aperture elements 5 for circular polarized wave in the above-mentioned constant direction by means of a solenoid 7. Thus, the aperture elements 5 for circular polarized wave to be coupled are changed as well as the direction of the polarized wave is switched while changing the power supply.
Patent JP-H11205500-A (JP)
Title: Image reader
Inventor: WATANABE YASUNORI
IPC: G03G15/00
Filed: 1998-01-08
Abstract: PROBLEM TO BE SOLVED: To easily return an image read unit from a turned state to an original state in the case that the image read unit is provided freely turnably to a device main body. SOLUTION: The image read unit 4 is freely turnably supported between the left and right side covers of a main body case, a rib 23 in slidable contact with the inner side edge 3a of the side cover 3 is provided on the side face wall of the unit 4 and the rib 23 is in the state of slidable contact with the inner side edge 3a of the side cover at all times regardless of the turning posture of the unit 4. Thus, at the time of returning the unit 4 from the turned state to the original state, the unit 4 is not hooked to the inner side edge 3a of the side cover.
Patent JP-S5387978-A (JP)
Title: Removing apparatus for scale formed in wet exhaust gas desulfurizing appara tus
Inventor: ASAI TAKEJI
IPC: B01D53/77
Filed: 1977-01-12
Abstract: PURPOSE:To remove scale easily by the comnined application of chemical and physical methods by pouring a soln.  of chemicals contg. Na2 CO3 and Na2SO3 into pipes connecting to, and arranged before and behind, an heat exchanger, and by circulating the chemicals soln. through the desulfurizing apparatus in the direction opposite to that of milk of line.
Patent JP-S60150972-A (JP)
Inventor: SHIRASU ISAO
IPC: B23B41/00
Filed: 1984-01-12
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5596244-A (JP)
Title: Automatic changing device of tool storage magazine
Inventor: UCHIDA YOSHIROU
IPC: B23Q7/00
Filed: 1979-01-12
Abstract: PURPOSE:To change tool storage magazines automatically and quickly by providing memory means which can set tool numbers arbitrarily on a tool calling out device corresponding to tool storing intervals and making possible to call out tools to a tool changing position. CONSTITUTION:In a computer 106, the corresponding relation of the addresses of an encoder 52 and tool socket numbers are stored corresponding to the tool arrangements of magazines A-N, and when a required magazine is carried in on a magazine holding base, the memory contents of a tool arrangement corresponding to the carried-in magazine in the computer 106 are written into a RAM 108 via an interface 107. And an address outputted from the encoder 52 is inputted to the RAM 108 via a decoder 103, the RAM 108 compares the address of the encoder 52 with socket numbers, and a comparing circuit 105 compares with a tool number instructed from an NC device 101 and controls a motor 44.
Patent JP-H03207001-A (JP)
Title: Information reader
Inventor: IKEDA HIDEO
IPC: G11B5/02
Filed: 1990-01-09
Abstract: PURPOSE:To cancel detected component due to a leakage magnetic flux existing regardless of a write position and to improve S/N by arranging a detector which detects the magnetic flux of the component which is parallel with or perpendicular to the surface of a base material spaced at a specified distance apart in the direction of the flow of the magnetic flux in the base material by a magnetizer. CONSTITUTION:In order to read an information bit 3 formed by thermally or mechanically giving stress to the specified position of the base material with magnetism, for example, a steel plate 2 and changing the magnetic characteristic of the part, the magnetizer 7 functioning as an information reader 4 and a Hall element 8 functioning as a detector are provided. The Hall element 8 consists of a pair of Hall elements 81 and 82, which are arranged to be spaced at the specified distance apart in a lateral direction, that is, in the direction of the magnetic flux which flows in the steel plate 2 by the magnetizer 7. The write information is read based on the output difference between a pair of Hall elements 81 and 82, and the detection component by the leakage magnetic flux which exists regardless of the write position is cancelled, thereby improving the S/N of a read signal and enhancing the reading accuracy.
Patent JP-2000207006-A (JP)
Title: Nc finishing machine
Inventor: TANAHASHI YASUO
IPC: G05B19/4155
Filed: 1999-01-08
Abstract: PROBLEM TO BE SOLVED: To solve the problem on inconvenience respectively existing in synchronous reading and asynchronous reading with respect to NC finishing machine. SOLUTION: Because this machine switches to a synchronous mode (N010 M566;) before measuring the loading position of processing work and waits for the calculation (N040 M555;) of deviation quantity to be completed to switch to an asynchronous mode (N060 M567;), it is possible to accurately reflect the deviation quantity of the loading position of the processing work in >=N100 G81; working program and to perform accurate working. Because the machine switches to the asynchronous mode after calculating the deviation quantity, a loss time is prevented from occurring and quick working is made possible even in the case of a working program where moving quantity per block is small and there are also many execution blocks.
Patent JP-S56101270-A (JP)
Title: Processor for character and picture
Inventor: HASEGAWA KENJI
IPC: G06V30/40
Filed: 1980-01-17
Abstract: PURPOSE:To enable to execute a character recognition processing and a picture processing at the same time, by decomposing input information into the character and picture information, performing the character recognition and picture processing, and synthesizing and editing them. CONSTITUTION:A photoelectric conversion section 12 scans the surface of document and converts the character and picture information into electric signal. The signal converted is fed to gates 17 and 18. If the character and picture information in photoelectric conversion is character information, the information is fed to the character recognizing section 14 through the gate 17 for the recognition of types of the character information. On the other hand, if the information in photoelectric conversion is picture information, the information is fed to a picture processing section 15 through the gate 18 for the picture processing. The edition section 16 synthesizes and edits the information fed from the character recognizing section 14 and the picture processing section 15 and transmits it externally.
Patent JP-H01243962-A (JP)
Title: Dipeptide sweetener granule
Inventor: TACHIBANA KOROKU
IPC: A23L27/00
Filed: 1989-01-10
Abstract: PURPOSE:To obtain the title granules having excellent dispersibility, solubility and fluidity by blending a powdery dipeptide sweetener with an excipient in a specific ratio, compression molding, grinding and sieving. CONSTITUTION:(A) 0.3-50pts.wt. powdery dipeptide sweetener (preferably alpha-L- aspartyl-L-phenylalanine methyl ester) and (B) 99.7-50pts.wt. powdery excipient (preferably lactose, anhydrous lactose, dextran, gelatin, soluble starch, sucrose or sorbitol) are compression molded, ground and sieved to give the aimed granules.
Patent JP-H04241447-A (JP)
Title: Semiconductor module
Inventor: UZUKA YOSHINORI
IPC: H01L25/18
Filed: 1991-01-16
Abstract: PURPOSE:To provide a semiconductor module which is provided with a plurality of semiconductor chips and can mount the semiconductor chips at a high density. CONSTITUTION:This semiconductor module is constituted by constituting each vertically mounting type semiconductor chip 1 by arranging semiconductor chip lead patterns 3 for input-output on one edge section of a chip main body section 2 in a limited state and, at the same time, input-output terminals 4 provided in corresponding to the lead patterns 3 in the extent of the thickness T of the chip main body section 2 and mounting a printed board 15 constituted by arranging the semiconductor chips 1 in parallel on a base substrate 20 in an overlapping state.
Patent JP-S58120138-A (JP)
Title: Load cell
Inventor: TAKENO SHIYOUZOU
IPC: G01L1/22
Filed: 1982-01-12
Abstract: PURPOSE:To prevent the loss of an insulating film by rounding the edge of the surface of a beam body whereon resistor patterns are formed. CONSTITUTION:A beam body 1 is formed of metal material, and the edge of its upper surface whereon patterns are formed is given roundness R. Round holes 5 and a gap are provided in the middle part of the body 1, and thin parts on the upper side thereof are used as strain generating elements 7A and 7B. An insulating film 10 is formed on the surface whereon the patterns are formed, and strain gage resistor pattens 11-14, a resistor pattern 15 for adjusting span and a terminal lead pattern 16 are formed on the film 10. The roundness R of the edge of the surface whereon the patterns are formed prevents the loss of the insulating film 10.
Patent JP-S63172580-A (JP)
Title: Video signal reading system for picture memory device
Inventor: KAMEI TAKAO
IPC: H04N5/907
Filed: 1987-01-12
Abstract: PURPOSE:To obtain the still picture of PAL/SECAM broadcasting type video signals through the use of the picture memory with the capacity of on field by executing reading control in such a way that the read video signals of one field or one frame are generated by even horizontal scanning lines whenever the video signals are read from the picture memory. CONSTITUTION:A read control means 1 executes reading control in such a way that the read video signals 600 of one field or one frame are generated by even horizontal scanning lines whenever the video signals are read from the picture memory 4 of a picture memory device. Consequently, the number of the horizontal scanning lines in one field or one frame of the read video signals becomes even, and the continuity of color difference signals can be held irrespective of a broadcasting system. Thus, the still picture of the PAL/ SECAM broadcasting type video signals can be obtained with using the picture memory 4 of the capacity of one field.
Patent JP-H02185745-A (JP)
Title: Magneto-optical recording medium
Inventor: SHIMOKAWATO SATOSHI
IPC: G11B11/105
Filed: 1989-01-10
Abstract: PURPOSE:To enable direct overwrite by means of optical modulation without changing conditions of recording/erasing by varying the film thickness of at least one of a heat insulating layer or a heat diffusing layer in the radius direction. CONSTITUTION:The medium contains either the heat insulating layer 4 comprising a ceramic film or the heat diffusing layer 5 comprising a metal film, or both of them, and at least one of the heat insulating layer 4 or the heat diffusing layer 5 has a varying film thickness in the radius direction. In the process of a CAV recording method where the disk recording medium is rotated at a certain revolution for recording/erasing informations, direct overwrite by means of optical modulation can be performed at any position of the radius without changing the conditions of recording/erasing.
Patent JP-S61163933-A (JP)
Title: Novel aromatic polyester
Inventor: HAYASHI MASAHIKO
IPC: C08G63/00
Filed: 1985-01-14
Abstract: PURPOSE:An aromatic polyester excellent in heat resistance, melt moldability and mechanical properties, obtained by solution-polymerizing an aromatic dicarboxylic acid component with a bisphenol. CONSTITUTION:An aromatic dicarboxylic acid diphenyl ester is esterified with a bisphenol at 160-280 deg.C in the presence of an esterification catalyst and the reaction product is polycondensed at 250-380 deg.C in the presence of a polymeriza tion catalyst in a high vacuum to obtain an aromatic polyester comprising 5-100mol% structural units of formula I [formula II is a terephthalic and/or isophthalic acid residue, Ar is a dihydroxy aromatic compound residue selected from formulas III and IV {A is a directly bonded bivalent group selected from among -O-, -S-, -SO2-, -CH2-, -C(CH3)2- and -CO-, X' and X'' are each a lower alkyl or phenyl, Cl or Br and m, n and p are each 0-4}] and 95-0mol% structural units of formula V (wherein formula VI is formula II, Ar' is formula VII or VIII, B is A, Y, Y' and Y'' are each X' and q, s and t are each 0-4).
Patent JP-S56100782-A (JP)
Title: Manufacture of 8 alphaasubstitutedd66methyll 10 alphaahhergoline
Inventor: GERUHARUTO ZAUAA
IPC: C07D457/12
Filed: 1981-01-14
Abstract: 1. Process for the preparation of 8 alpha-substituted 6-methyl-10 alpha-H-ergolines of the general formula :  see diagramm : EP0032684,P4,F1  in which R**1 is NH-CO-NR2 , CO-NH-NR2 , CONR2 or CH2 OR (wherein R in each case represents hydrogen, methyl or ethyl) by reduction of corresponding 8 alpha-substituted 9,10-didehydro-6-methylergolines with alkali-metal in liquid ammonia, characterised in that the reduction is carried out in the presence of an arylamine from the group aniline, methylaniline, anisidine, o-dianisidine, diphenylamine, ethylaniline, p-phenylenediamine, dimethoxyaniline, phenylhydrazine, dinitrophenylhydrazine and benzidine in an amount of 0.5-5 molar equivalents relative to the ergoline present.
Patent JP-H11198430-A (JP)
Title: Image-forming apparatus
Inventor: KOGA KATSUHIDE
IPC: G06K15/12
Filed: 1998-01-09
Abstract: PROBLEM TO BE SOLVED: To compare a laser light output detected individually with a respective limit value thereby controlling and shutting a plurality of laser light sources by arranging a means for guiding the modulated laser light from the plurality of laser light sources onto an image hold body, writing image information onto the image hold body and visualizing the information. SOLUTION: A DATA1 is modulated in pulse width at a PWM circuit 135 for laser A. Emission of light of a laser A 111 is controlled by an A pulse switch 131 turned on/off by an output signal S1 of the RWM circuit. Similarly, a DATA2 as an image signal is modulated in pulse width at a PWM circuit 136 for laser B whereby emission from a laser B 112 is controlled by a B pulse switch 132 turned on/off by an output signal S4 of the circuit. An output signal S7 of a PD sensor 113 is converted to a voltage signal at a current/voltage(I/V) converter 141, amplified at an amplifier 142 and input to a time division APC circuit 150.
Patent JP-S5496638-A (JP)
Title: Radio noise preventing distributor
Inventor: SAWADA HIROTSUGU
IPC: F02P7/02
Filed: 1978-01-18
Abstract: PURPOSE:To restrain radio noises efficiently by using sintered metal containing alkali metal or alkaline earth metal oxide for at least one of rotary or fixed electrodes composing minute gaps in a distributor. CONSTITUTION:Sintered metal is used for at least one of rotary or fixed electrodes 3 composing minute gaps in a distributor. This metal, before sintered, is mixed with alkali metal or alkaline earth metal previously for obtaining electrodes containing alkali metal or alkaline earth metal oxide easily. Electrodes thus obtained can work to reduce the discharge voltage between  minute gaps, and have the effect to reduce the capacity current component and lower radio noises.
Patent JP-H06138515-A (JP)
Title: Motor driven shutter
Inventor: AKIMOTO KAZUO
IPC: G03B7/10
Filed: 1993-01-12
Abstract: PURPOSE:To shorten the timing of a shutter not to miss a shutter chance by freely controllably changing over the opening and closing actions of the shutter with a spring and a motor and controlling an aperture waveform according to a photographing intention. CONSTITUTION:An electromagnet 12 is magnetized by a coil 12a and an iron piece 12b fitted into an operational part 10C is attracted and held against the spring 10d, to restrict the operation of a closing lever 10. An electronic circuit 13 selectively controlling the energization of the coils 9a and 12a of the electromagnets 9 and 12 is changed over by the selection of the mode of a camera. When a stepping motor is reversely rotated, a rotor 1 is rotated anticlockwise and a driving ring 3 is turned anticlockwise together with a distance ring 4 against the spring 4e via a gear 2 by a gear 3a. At this time, the operational part 7a of a releasing lever 7 is pushed by the left end of a cam part 3b, so that an iron piece 9b is slid along the attaching surface of the electromagnet 9, a restraining lever is turned anticlockwise and a restraining part 6a is released from a ratchet part 5a.
Patent JP-S58120562-A (JP)
Inventor: SHIMADA HIDETOSHI
IPC: C04B26/16
Filed: 1982-01-14
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S58122775-A (JP)
Title: Photoelectric conversion device
Inventor: YOSHIDA TAIZOU
IPC: H01L31/052
Filed: 1982-01-14
Abstract: PURPOSE:To rapidly enhance the efficiency of lighting the signal light by a method  wherein a light reflection film is provided on the lower surface of a light transmitting  substrate, then a photoelectric conversion layer having electrode at both ends is provided on the upper surface of the surface, or a light reflection film and a light transmitting insulation layer are laminated on the light transmitting substrate, and thereon  a photoelectric conversion layer having electrodes at both ends is formed. CONSTITUTION:On the lower surface of the light transmitting substrate 1a constituted  of soda glass, quartz glass, etc., the light reflection film 4 of Cr, Ni, Al, etc. is adhered, and, on the upper surface of the substrate 1a, the photoelectric conversion layer  3 constituted of the single layer body or lamination body of CdS, CdSe, ZnS, ZnSe, etc.  is formed. Thereafter, while being extended on the upper surface of the substrate 1a,  electrodes 2 of Cr, Ni, Au, Al, etc. are mounted at the both end thereof. Or, using the  same material, the light reflection film 4 and the light transmitting insulation layer 5  of SiO2, borosilicated glass, etc. are provided on the upper surface of the substrate 1,  and thus thereon the photoelectric conversion layer 3 and the electrodes 2 are formed.  In this manner, the light transmitted through the photoelectric conversion layer is  reflected on the light reflection film, and again returned to the photoelectric conversion layer.
Patent JP-H09194073-A (JP)
Title: Paper sheet conveying device, image reading device, and image forming device
Inventor: YASHIRO MASAHIKO
IPC: H04N1/00
Filed: 1996-01-12
Abstract: PROBLEM TO BE SOLVED: To calculate a delay amount or an advance amount of conveyance of a paper sheet and to cause arrival of a paper sheet in a position, to which a function means corresponds, at a regular time through acceleration/ deceleration of the conveyance speed of the paper sheet. SOLUTION: A document forward end sensor s1 is arranged downstream of a conveyance roller pair 13 arranged downstream of a separation roller pair 12. When a delay of a document D is detected by the document forward end sensor s1, by accelerating the rotation speeds of the separation roller pair 12 and conveyance roller pairs 13 and 21-25, the conveyance speed of the document D is accelerated and the document D is caused to arrive at a platen glass 3 at a regular time.
Patent JP-H11203724-A (JP)
Title: Optical disk and its production
Inventor: NISHIDA MASATATSU
IPC: G11B7/24056
Filed: 1998-01-09
Abstract: PROBLEM TO BE SOLVED: To provide an optical disk which has a light transparent layer suppressing the generation of build-up parts in an outer peripheral part as much as possible and having a good surface characteristic and is so formed as to allow a further increase of its capacity and a production method thereof. SOLUTION: The optical disk 1 is successively formed with a recording part 6 and the light transparent layer 5 on a substrate 2. Light is made incident on the optical disk from the light transparent layer 5 side and the signal recording region 6a of the recording section 6 is subjected to recording and/or reproducing of information signals. The distance D is a diametral direction from the outermost peripheral part to the signal recording region 6a of the substrate 2 is set larger than the width L in the diametral direction of the built-up part 5a generated in the outer peripheral part of the light transparent layer 5. The height (h) from the surface of the light transparent layer 5 of the built-up part 5a is <=70 μm.
Patent JP-H08188783-A (JP)
Title: Method for removing carbon monoxide in reformed gas
Inventor: NIIKURA JUNJI
IPC: H01M8/06
Filed: 1995-01-12
Abstract: PURPOSE: To widely and easily reduce the CO content in a reformed gas even in a small-sized apparatus by mixing the reformed gas with oxygen and subsequently passing the mixed gas through a layer of a specific CO-selective oxidation catalyst. CONSTITUTION: At first, a reformed gas obtained from a hydrocarbon raw fuel (e.g. methanol) is mixed with oxygen in a ratio of <=20vol.% based on the reformed gas. Subsequently, the mixed gas is passed through a layer of CO-selective oxidation catalyst consisting of copper oxide and manganese oxide to reduce the CO content in the reformed gas to <=0.1%. The CO-selective oxidation catalyst layer is preferably operated at 50-180 deg.C. Further, the catalyst is preferably used in a state in which the surface activity is lowered in advance. The reduction of catalyst activity is achieved e.g. by exposing the catalyst to the atmosphere for a long time.