baber/WOPTO huggingface dataset:
Patent JP-S56103782-A (JP)
Title: Form running control system
Inventor: SENSUI KIYOSHI
IPC: B41J11/42
Filed: 1980-01-22
Abstract: PURPOSE: To enable the relative displacements of a form and a rotary drum to be maintained constant by adding the outputs inversely proportional to the difference in the relative positions of the outer circumference of the rotary drum to the form to the output conforming to the predetermined speed curve and applying the same.  
     CONSTITUTION: A detecting element 11 detects the outside circumferential displacement of a photoconductive drum 10, and generates a pulse signal at every constant displacement of the outside circumference of the drum 10. This pulse signal causes increased counting of a counter 4. On the other hand, a detecting element 8 detects the revolving position of a DC motor 7, and generates a pulse at every definite displacement of a form. This pulse causes decreased counting of the counter 4. The output of the counter 4 is digitized by an A/D converter 5, is added to the output proportional to the predetermined speed curve by a form running signal generating circuit 2 and is amplified with an amplifier 6, after which it is applied to a DC motor which is the driving source of form feeding. Thereby, the rise and fall of the form running are made in shorter time, and further the fluctuations in the relative displacements of the outer circumference of the rotary drum to the paper may be corrected, whereby the relative displacements of both may be maintained constant. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H07204674-A (JP)
Title: Purification apparatus
Inventor: KURATA SHIGEKAZU
IPC: C02F3/00
Filed: 1994-01-24
Abstract: PURPOSE:To obtain a high phosphorus-elimination rate by installing magnetization members on an opposite surface of the side wall of at least one of the unit treatment tanks of an apparatus main body. CONSTITUTION:When the drainage flows slowly through treatment tanks 2-5, the iron cations in iron components in a drainage are attracted by the N pole, while the iron anions are attracted the S pole along the magnetic field of magnetization members 7 which are installed above and below the side wall of each treatment tank 2-5. As a result, phosphorous adsorbed on iron ions are also attracted by the magnetization members 7. Bacteria activated by the influence of the magnetic force propagate on the surface of the magnetization member 7. Anaerobic treatment is accelerated in a precipitate separation tank 2 and a flow rate adjustment tank 3, while aerobic treatment is accelerated in a catalytic aeration tank 4. Consequently, not only a high elimination rate can be obtained but also maintenance becomes easy because phosphorus is positively caught by the magnetization members 7 without being allowed to suspend. Iron components are simultaneously attracted by the magnetization members 7 to obtain clean treated water.
Patent JP-S62164256-A (JP)
Title: Reel drive mechanism
Inventor: YAMAGUCHI KATSUMI
IPC: G11B15/44
Filed: 1986-01-14
Abstract: PURPOSE:To attaint the 3-dimensional use of a space and to obtain a compact and intensive drive mechanism by providing a reel drive gear under a supply reel and coaxially to this reel. CONSTITUTION:A reel drive gear 6 is set under a supply reel 1 and coaxially to this reel 1 and connected to a reversible reel motor via the prescribed belt and pulley to always engage a center gear 5. In a play mode a take-up gear 7 engages a take-up reel 2 and the reel 2 is revolved in a fixed direction via both gears 5 and 7. In such a constitution, a space is used 3-dimensionally with high efficiency to attain a compact and intensive drive mechanism.
Patent JP-H01181358-A (JP)
Title: Digital communication equipment
Inventor: KANEKO TADASHI
IPC: H04L69/14
Filed: 1988-01-14
Abstract: PURPOSE:To make the equipment small in size and to reduce the cost by providing a selection means selecting a transmission medium in use and a time axis conversion means converting a time axis of a transmission data or a reception date according to the transmission medium to be selected. CONSTITUTION:A transmission medium B is arranged so as to be suitable for a submarine optical fiber 30 with a transmission rate of 140Mbps and a communication satellite 32 of biphase configuration with a transmission rate of 120Mbps. Then an operation section 15 selecting the transmission medium B in use and the time axis converter 12 converting the time axis of the transmission date or reception data according to the transmission medium B to be selected are provided. Thus, the signal processing section except a signal processing specific to each transmission line is used in common. That is, even in a communication equipment applied to plural transmission media B, most of the signal processing circuits is used in common. Thus, the size of the communication equipment is made small and the cost is reduced.
Patent JP-S61164319-A (JP)
Title: Filter
Inventor: MURAKAMI KEIJI
IPC: H03H17/08
Filed: 1985-01-17
Abstract: PURPOSE:To eliminate the need for high speed operation of an ROM by arranging plural sets of filter blocks each comprising a binary counter, an ROM and a D/A converter in parallel and adopting the circuit constitution that the phase of a clock driving the filter block is shifted by a prescribed amount. CONSTITUTION:Plural filter blocks (10-12) each comprising a binary counter, an ROM and a D/A converter are prepared, clocks CL1-CL3 driving each binary counter in each filter block have different phase respectively, outputs are synthesized by an adder 30 to attain a filter output 7. Each block is processed in parallel and operated in a higher clock rate equivalently. Thus, no high speed operation is demmanded to the ROM and the high speed operation as a filter is attained stably.
Patent JP-S59137051-A (JP)
Title: Cardiac valve and suturing ring assembly
Inventor: JIEROOMU JIYON KURAUITSUTAA
IPC: A61F2/24
Filed: 1984-01-17
Abstract: © Suture rings (13) are provided for heart valves having surrounding stiffening protrusions (25) that are either integral parts of the heart valve bodies (19) or are rigid rings held in interference fit within peripheral grooves (23) of heart valve bodies (19). Metal retainer rings (33) engage the stiffening protrusions (25) to lock the retainer rings (33) to the valve bodies (19) and carry fabric coverings (31) on their exterior surfaces that are suturable to the heart tissues. Deformable portions (41, 45) of the retainer rings (33) are used to provide engagement between the retainer rings (33) and the protrusions (25) and also to permanently position bands (37a, 37b) that secure the fabric coverings (31) to the retainer rings (33).
Patent JP-H04239614-A (JP)
Title: Manufacture of optical module
Inventor: GO HISAO
IPC: H04B10/00
Filed: 1991-01-23
Abstract: PURPOSE:To produce the optical module in which an optical connector is positioned precisely. CONSTITUTION:A mold has the cavity parts 11, 21 which form a package by holding integrally the optical connector 34, the electronic circuit-parts and the lead pin as the constituting parts of an optical module, alignment parts 12, 22 in which the angular grooves 12b, 22b aligning the optical connector 34 are formed and the resin-cutting parts 23, 27 which are erected between the cavity parts 11, 21 and the line up parts 12, 22 and prevent resin from flowing out from the cavity parts 11, 22 when the resin is molded. An optical module is produced by using the mold.
Patent JP-H01183477-A (JP)
Title: Method for bonding metal to ceramic
Inventor: TERAMOTO KATSUSHIRO
IPC: C23C14/18
Filed: 1988-01-16
Abstract: PURPOSE:To improve the wetting properties and enable bonding in no need of silver solder in low costs without adverse effect on working environment, by forming metal thin films on the surfaces of the sintered product by vacuum metallization, setting the metal to be joined to the ceramic and bonding them under vacuum. CONSTITUTION:The ceramic base such as alumina is abrased for mirror finishing, cleansed with acetone by the ultrasonic rinsing or by the sputtering. Then, the faces to be bonded is metallized by ion plating with a metal such as Al, Ti, Ni or the like to form thin metal films. The metallized ceramic is brought into contact with the metal to be bonded such as Al or stainless steel and heated over the melting point of the metal to bond the metal to the ceramic.
Patent JP-S62165313-A (JP)
Inventor: TOMOSAWA HIDEKI
IPC: H01G9/028
Filed: 1986-01-17
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-H08192773-A (JP)
Title: Door part structure of vehicle
Inventor: YOSHIDA KOJI
IPC: B60J5/04
Filed: 1995-01-19
Abstract: PURPOSE: To provide a door part structure of a vehicle by which deformation of a door can be restrained to the minimum extent even when a load acts on a side surface of the vehicle and easiness-to-get off when an occupant gets off the vehicle can be secured. CONSTITUTION: A protective pipe member 4 projecting in the vertical direction is installed over a part corresponding to a rear lower area of a door of this vehicle and an outside part of a center pillar part 3 on a locker inner panel part 1 of the vehicle, and a groove part in which this protective pipe member 4 can be immersed is arranged in an area corresponding to the protective pipe member 4 of the door.
Patent JP-S54100163-A (JP)
Title: Refuse transporting apparatus
Inventor: MARUO SHIYOUZOU
IPC: B65F5/00
Filed: 1978-01-23
Abstract: PURPOSE: To provide a refuse transporting apparatus, in which an endless chain having scraper plates with knife efges are driven in a refuse transporting conduit so as to transport refuse while cutting the refuse into pieces, whereby it is enabled to transport refuse positively without causing loading of refuse, with a simple and economical apparatus.  
     CONSTITUTION: Refuse put into dust chutes 3 from inlets 17 is dropped to going passage 13 located downwardly of transport conduit 2. When endless chain 5 is driven subsequently, scrapers 12 are turned 180 degrees at sprocket 7 and passed to return passage 14, and further at another sprocket 8, they are turned 180 degrees and passed to going passage 13. In case that the refuse is so bulky that it occupies both of the spaces of going passage 13 and return passage 14, it is cut into pieces by double knife edges 15 when scraper plates 12 in the passages 13 and 14 pass across each other. Further, in case that going passage 13 is full of refuse, refuse is once accumulated in the return passage 14. Thus, refuse is carried forward in the going passage 13 of transport conduit 2 along with the movement of scrapers 12 and discharged to the outside from outlet 4. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S56104110-A (JP)
Title: Carbon particle purifier for internal combustion engine
Inventor: TOMITA MASAHIRO
IPC: F01N3/02
Filed: 1980-01-22
Abstract: PURPOSE:To prevent a carbon deposit on a filter by providing a heating element at the upstream side of the filter for burning collected carbon particles. CONSTITUTION:An exhaust gas containing carbon particles is fed through an exhaust manifold into a purifier 4, wherein some carbon particles are caught by a ceramic filter 13 and other carbon particles are caught by a stainless wall filter 8. After a fuel is supplied from an injection nozzle 15 to an upstream area of the ceramic filter 13, the fuel is carried with a flowing gas to an oxidizing catalyst in the filter 13. The fuel is oxidized and burnt by the oxidizing catalyst to produce a heat, which burns and purifies the carbon particles caught by the filter 13 and the filter 8.
Patent JP-H10196561-A (JP)
Title: Scroll compressor
Inventor: YAMAMOTO SHINYA
IPC: F04C18/02
Filed: 1997-01-17
Abstract: PROBLEM TO BE SOLVED: To downsize a scroll compressor while reducing an outer diameter of an autorotation prevention mechanism, and smoothly perform its revolution while effectively receiving the autorotation of a scroll member and suppressing rattling the movable scroll member at the time of revolution. SOLUTION: As a mechanism 36 for preventing autorotation of a movable scroll member 28 and allowing revolution thereof, recessions 37 each having an arcuate inner surface are formed on a base plate 28a of the movable scroll member 28 with specified spacings. Engagement bodies 38 each having an arcuate outer surface internally fittable to the recession 37 are formed on an inner wall of a housing. The recession 37 is so formed that a center axis O1 of its inner arcuate surface is located on the side inner than a line connecting opening ends 37a. Effective receiving surfaces 37b are formed on both sides of the arcuate inner surface of the recession 37 for effectively receiving autorotation of the movable scroll member 28 through engagement with the engagement body 38.
Patent JP-H06216640-A (JP)
Title: High frequency circuit
Inventor: FURUYA OSAHISA
IPC: H03B5/12
Filed: 1993-01-19
Abstract: PURPOSE:To satisfy the design specification such as the frequency variable range composed by using a chip device and phase changed amount, etc., by constituting a circuit by using a strip line on which a varactor diode is directly mounted. CONSTITUTION:This circuit is provided with a strip line 15 on which a varactor diode 17 is directly mounted and an equivalent strip line length for which the capacitance of the varactor diode 17 of the strip line 15 is taken into consideration is controlled by the installation location on the strip line 15 of the varactor diode 17 and/or the impression voltage of the varactor diode 11. At this stage, if the only capacitance Cv of the varactor diode 17 and the capacitance C1 of a strip line 18 are taken into consideration in the equivalent circuit of the strip line 15 having a release terminal, DELTAC1 becomes small when C1 is large and DELTAC1 becomes large when C1 is small in the changed amount of synthetic capacitance C1 for Cv. Namely, the line length for which the capacitance of the diode 17 is taken into consideration can be controlled by the installation location on the strip line 15 of the varactor diode 17.
Patent JP-H01182439-A (JP)
Title: Floor panel
Inventor: IKENAGA KEIICHI
IPC: E04B1/82
Filed: 1988-01-13
Abstract: PURPOSE:To prevent a surface material from flexing due to weight of a sound shielding material while from exfoliating from a core material by providing the core material in the inside of a frame material to be vertically divided into a plural quantity and a sound shielding plate between the core materials. CONSTITUTION:A core material 2, provided in the inside of a frame material 1, is vertically divided into a plural quantity, while a sound shielding plate 4 is provided between the core materials 2. In this way, weight of the sound shielding plate 4 is prevented from being directly applied to a surface material 3, and it is prevented from exfoliating from the core material 2.
Patent JP-H08196186-A (JP)
Title: Engine-restarting apparatus for chemicals scattering machine
Inventor: MIZUKURA TAIJI
IPC: A01M7/00
Filed: 1995-01-19
Abstract: PURPOSE: To provide the subject apparatus capable of surely starting an engine by the operation of a key switch by connecting a stop solenoid and a cell motor to a power battery via a key switch for starting the engine. CONSTITUTION: A common terminal 85 of a key switch 84 is connected to a power battery 83, a stop solenoid 82 and a cell motor 87 are connected to a start terminal 86 of the key switch and the output terminals 88, 89 of the key switch are connected to the input terminal 90 of a controller inspection unit 81. The stop solenoid and the cell motor are connected to the power battery when the key switch is at the start position.
Patent JP-S61167389-A (JP)
Title: Motor fan malfunction detecting mechanism
Inventor: MATSUO YOICHI
IPC: H02P29/00
Filed: 1985-01-18
Abstract: PURPOSE:To improve the reliability by adding a magnet for detecting the rotating speed and a magnet on a different plane, monitoring the passing time of the both magnets, and detecting the reverse rotation. CONSTITUTION:A magnet 4 is provided at a blade 3, and a magnet 5 is provided at the position different at an angle theta from the magnet 4. Detectors 6, 7 for detecting the magnets 4, 5 are provided at a venturi 2. The output pulse of the detector 6 is rectified by a rectifier 11 to a DC level, and a comparator 12 outputs an alarm signal when the DC level is lower than a reference level. A pulse generator 16 sets an output to a high level for the prescribed time from when the output pulse of the detector 6 is input. When the pulse is not output from the detector 7 within this time, an alarm signal of reverse rotation is output.
Patent JP-S5392760-A (JP)
Title: Preparation of phthalimides
Inventor: KABASHIMA KAZUO
IPC: C07D491/107
Filed: 1977-01-26
Abstract: PURPOSE: To prepare 3-imino-haloisoindoline-1-one, useful as intermediates for pigments by reaction of alkoxy-imino-haloisoindoline with water in the presence of an alkali metal or alkaline earth metal hydroxide. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H07216257-A (JP)
Title: Composition for coating
Inventor: IWABUCHI YASUYO
IPC: C09D183/06
Filed: 1994-01-26
Abstract: PURPOSE:To obtain a coating composition capable of forming a coating film having excellent heat resistance and weather resistance, providing a coating film having an excellent design by freely controlling luster, capable of being dried and cured at a normal temperature and cured at a relatively low temperature by heating promotion. CONSTITUTION:This coating composition comprises (A) a fine oxide particle- dispersed oligomer obtained by partially hydrolyzing a hydrolyzable organosilane of the general formula R<1>SiX4-n (R<1> is a 1-8C monofunctional hydrocarbon group; n is 0-3 integer; X is a hydrolyzable group) in a state of oxide fine particles dispersed in 0.2-3mum fine particle diameter under a condition of using 0.001-0.5mol water based on 1mol X, (B) an polyorganosiloxane of the average composition formula R<2>aSi(OH)bO(4-a-b)/2 (R<2> is a 1-8C monofunctional hydrocarbon group; a and (b are numbers to satisfy 0.2<=a<=2.0, 0.0001<=b<=3, a+b<4) and (C) a catalyst.
Patent JP-H03215338-A (JP)
Title: Drying of bottomed thick ceramic material
Inventor: NISHIMOTO SHUJI
IPC: C04B33/30
Filed: 1990-01-16
Abstract: PURPOSE:To uniformly dry a bottomed thick ceramic material without causing defects such as cracks or patterns by drying the ceramic material by radiation heat from an infrared heater while maintaining the interior of the bottomed thick ceramic material at >= temperature of drying chamber. CONSTITUTION:A bottomed thick ceramic material 1 is laid in a drying chamber in a state wherein both sides of the bottom are supported on crosspieces 6 with a felt 5. A platy cover 7 made of heat-resistant veneered wood is placed on an opening part of the bottomed thick ceramic material 1. The cover 7 is provided with a small cover 7a consisting of epoxy resin, etc., on a circular hole of the center thereof and an infrared heater 9 is suspended from the bottom of a cord 8 passing through the small cover 7a. An electric current is sent to the infrared heater 9 while controlling an amount of electric current by a current transformer, etc., and the interior of the bottomed thick ceramic material 1 having the opening part covered with the cover 7 is made about 50-80 deg.C higher than the temperature in the drying chamber by irradiation heat of the infrared heater 9. In this state, drying of the bottomed thick ceramic material is promoted while maintaining the state for a given time.
Patent JP-H05184622-A (JP)
Title: Pants type disposable diaper
Inventor: WATANABE HISANORI
IPC: A61F13/496
Filed: 1992-01-17
Abstract: PURPOSE:To provide a pants type disposable diaper completely preventing leakage from leg parts. CONSTITUTION:This disposable diaper has a surface sheet 2 with liquid permeability, a leakage prevention sheet 3 with liquid impermeability, and an absorbent 4 locating between the both sheets 2 and 3, and, in the diaper, the front and the back waist parts 5a and 5b coming to the height of a wearer's waist circumference are joined and fixed at the both ends of right and left. The diaper is provided with a pair of right and left first leg gathers 8, 8 locating outside of the outer edge in the longitudinal direction of the absorbent 4 and covering the leg parts of a wearer substantially, and a second leg gather 9 between the leg gathers 8 and the absorbent 4 or on the absorbent 4, along the edge of the absorbent 4 in the longitudinal direction so as to stand against the wearer's body in the case of wearing.
Patent JP-H08194085-A (JP)
Title: Shroud suspending method for nuclear reactor and shroud structure
Inventor: TAKADA HIROSHI
IPC: G21C13/00
Filed: 1995-01-20
Abstract: PURPOSE: To unitedly convey a newly manufactured shroud into a nuclear reactor in replacement work of shrouds which is carried out during the period of in-service. CONSTITUTION: In a nuclear power plant in which a ceiling crane 4 in a work floor has too small raising force to unitedly suspend the shroud 1 while the balance 3 being installed above the shroud 1 by installing a block 2 to install a balance 3 to suspend a shroud 1 in the inside of a shroud 1 and installing the suspension balance 3 in the inside of the shroud 1 through the block 2; the shroud 1 is made possible to be conveyed unitedly. Consequently, with the raising force 6 smaller than that of a conventional method by the suspension balance installed above the shroud 1, the shroud can be suspended and conveyed unitedly and in shroud replacement work during the period of in-service, united shroud convey can be carried out easily.
Patent JP-H0235076-A (JP)
Title: Novel microorganism and plant blight controlling method using said microorganism
Inventor: KIJIMA TOSHIO
IPC: C12N1/20
Filed: 1989-01-14
Abstract: NEW MATERIAL:A microbial strain belonging to Pseudomonas gladioli and capable of reducing nitrate and assimilating L-tartaric acid. EXAMPLE:Pseudomonas gladioli D-2251 (FERM P-9483). USE:Useful for the control of soil pathogens. It exhibits excellent effect especially for the control of rice blast caused by microbial strain belonging to genus Pyricularia. PREPARATION:Bulb or leaf of dendrobium, vanda or cymbidium is ground in 1% peptone water. The ground suspension is streaked on a bouillon-agar and cultured at 25 deg.C for 48hr. The formed colonies are fished.
Patent JP-S59132668-A (JP)
Title: Output device of charge transfer element
Inventor: IMAI SHINICHI
IPC: H01L29/762
Filed: 1983-01-19
Abstract: PURPOSE:To enable to obtain an output signal of a good S/N ratio and linearity under a given power source voltage and a large level by providing a voltage boosting circuit which produces a voltage of an absolute value larger than that of the power source voltage and supplies to a drain region as a reset voltage. CONSTITUTION:Signal charges are inputted to a floating diffused region 9 by means of an output gate electrode 10, and then the potential thereof becomes PG. This charge 31 is detected at certain timing, and, the potential PRL under a reset gate electrode 13 at this time cuts off the drain region 11 and the region 9. When a reset pulse phiR becomes a high voltage VRH, the potential PRH under the electrode 13 makes the region 9 and 11 conduct, and accordingly the region 9 is reset at the level P'D of a reset voltage. The voltage VGG becomes higher than the power source voltage VDD by providing the pressure increasing circuit, and the dynamic range DR of an output signal increases by the difference between the potential P'D of the region 11 and that PG under the electrode 10. Therefore, the output signal of good S/N ratio and linearity under the given power source voltage and a large level can be obtained.