baber/WOPTO huggingface dataset:
Patent JP-H01269012-A (JP)
Title: Detector for disconnection
Inventor: SUGANUMA AKIRA
IPC: G01D5/12
Filed: 1988-04-21
Abstract: PURPOSE:To accurately detect a disconnection state for the lead wire of a detecting coil with a simple constitution by detecting each signal outputted from a rotary detector with a rectifier which consists of a capacitor and a resistor. CONSTITUTION:The title detector is provided with a transformer part 15 to which the output signal of the rotary detector 1 is inputted, 1st and 2nd output parts 15c, 15d provided in the transformer part 15, capacitor C connected to the output part 15c and rectifier 17 to which the output signals coming through the capacitor C and the resistor R are joined and inputted. Then, providing that the values of the capacitor C and the resistor R are selected to have the relation of R=1//omegaC, the signal before inputting to the rectifier 17 is made to be Esin(omegat+theta+pi/2), which is the signal having the same amplitude but the phase only to be changed. By rectifying 17 this signal, it is made to be a DC voltage unrelated to the rotating angle. In case a sine side or a cosine side is disconnected with the above condition, the detection can be easily made because the output waveform is made to be a discontinued signal to the rotating angle.
Patent JP-S63262169-A (JP)
Inventor: NIIYAMA KICHIHEI
IPC: A63F7/02
Filed: 1987-04-20
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-H09279248-A (JP)
Title: Production of chrome-nickel stainless hot rolled steel sheet and cold rolled steel sheet excellent in surface quality and workability
Inventor: TERAOKA SHINICHI
IPC: C21D8/02
Filed: 1996-04-18
Abstract: PROBLEM TO BE SOLVED: To prodoce a hot rolled steel sheet and a cold rolled steel sheet excellent in surface quality and workability from a Cr-Ni stainless steel thin slab cast by a thin casting method. SOLUTION: A Cr-Ni stainless steel is subjected to continuous casting by a continuous casting machine in which the wall face of a mold moves in synchronism with the slab to form into a thin strip shaped slab having 2 to 10mm sheet thickness, which is successively cooled to 1,250 to 1,130 deg.C at a cooling rate of 5 to 20 deg.C/sec, is subjected to hot rolling in the temp. range of 1,130 top 950 deg.C at a draft of 20 to 35%, is subjected to hear treatment at 1,000 to 1,150 deg.C for 5 to 50sec and is coiled to produce a hot rolled steel sheet. otherwise, the above hear treated steel strip is coiled in the temp. range of <=600 deg.C, is subjected to descaling, cold rolling and annealing pickling or bright annealing and is successively subjected to skinpass rolling.
Patent JP-H05269693-A (JP)
Title: Band cutting device
IPC: B26D3/00
Filed: 1992-03-23
Abstract: PURPOSE:To surely cut only a band wound round stacked sheets by providing a band cutting means for moving a cuter to a position confronting to a band wound round stacked sheets, in a position opposite to one-side end surfaces of stacked sheets to which a projected shaping body is pressed. CONSTITUTION:A sheet shaping means 4 is driven to press a recessed shaping body 24 to one-side end surfaces of stacked sheets A transported to a band cutting position on a shipping conveyer 2. A projected shaping body 32 is pressed to the other side end surfaces of stacked sheets transported to that position to displace some sheets piled on the stacked sheets in the stacking state corresponding to the shaping surface of the recessed shaping body against the winding force of a band, thereby separating some sheets of the stacked sheets from the band B at a suitable space therebetween. After that, a band cutting means 5 is driven to cut by a cutter 37 a part of the band B that is separated from the stacked sheets.
Patent JP-S58214136-A (JP)
Title: Back cover of camera body
Inventor: HAJIKANO KIYOSHI
IPC: G03B17/02
Filed: 1982-06-08
Abstract: PURPOSE:To provide camera main body functions and its additional functions as well as other various functions, by using a ceramic thin plate attached to a camera back cover as a device substrate. CONSTITUTION:A device substrate of a ceramic thin plate is attached replaceably toa camera back cover 2. The both sides 31 and 32 of a ceramic 3 are used as substrates respectively. The contents of these substrates can be sensed through display windows 4 and 4'. The window 4 can analize and display various types of information which are sensed through a camera lens such as the distance to a subject, the form, type and direction of the subject within a fixed distance, the traveling speed of the subject,etc. At the same time, the window 4 stores a specific form (photos, montages, etc.) and displays the coincidence or discordance with the picture sensed through the camera lens. In addition, the contents sensed through an antenna attached to the camera body can be displayed and also known by voices through a mike 52 and a speaker.
Patent JP-H04331217-A (JP)
Title: Reactive modifier
Inventor: TSUZUKI MASAHIDE
IPC: C08F16/14
Filed: 1991-04-26
Abstract: PURPOSE:To obtain a modifier for a vinyl polymer which is excellent in compatibility with monomers and can give a homogeneous copolymer by using a specified allyl glycidyl ether compound. CONSTITUTION:An allyl glycidyl ether compound of formula I [wherein A is 2-4C alkylene, R1 is H or CH3, R2 is 1-24C hydrocarbyl or acyl, (n) is 0 or 1-50, X is (AO)m-H (wherein A is 2-4C alkylene, and (m) is 1-100), (AO)k-SO3H (wherein A is 2-4C alkylene, (k) is 1-50, and M is H, an alkali metal, an alkaline earth metal, NH4 or an organoammonium) or a group of formula II (wherein A is 2-4C alkylene, (q) is 0-50, and M1 and M2 are each H, an alkali metal, an alkaline earth metal, NH4 or an organoammonium and M1 and M2 may be the same or different)] is used as a modifier for a vinyl polymer in an amount of 0.1-95wt.% based on the monomer.
Patent JP-S5721446-A (JP)
Title: Acrylic resin emulsion and production thereof
Inventor: ISHII KEIZOU
IPC: C08F20/00
Filed: 1980-07-15
Abstract: PURPOSE: To obtain an acrylic resin emulsion in which polymer particles are uniformly emulsified, by emulsion-polymerizing an α,β-unsaturated monomer in an aq. medium by using a resin having an aminosulfonic acid type amphoteric ion group as an emulsifying agent.  
     CONSTITUTION: An α,β-unsaturated monomer is emulsion-polymerized in the presence of a polymn. initiator and in an aq. medium by using a polyester resin having an aminosulfonic acid type amphoteric ion group of the formula (wherein A is a 1W6C straight or branched chain alkylene, phenylene, substituted phenylene) in the molecule as an emulsifying agent. Usually, the polyester resin is used in an amount of 0.5W200pts.wt. per 100pts.wt. said α,β-unsaturated monomer. When the amount is less than 0.5pts.wt., a large amount of agglomerates is formed during synthesis. Even when the amount exceeds 200pts.wt., an additional effect can not be obtd. Usually, the amount of nonvolatile matter in the emulsion produced should be not more than 60wt%. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H01267048-A (JP)
Title: Inkjet printer
Inventor: YASUHARA MASATOSHI
IPC: B41J2/015
Filed: 1988-04-19
Abstract: PURPOSE:To avoid defective printing, by drilling in a film, holes of the size not larger than a thermal element of a head and with the density exceeding the arranging density of thermal elements, and liquefying and flying ink filled in said holes of said film, said ink being solid under an ordinary temperature and liquefied at a temperature higher than the ordinary temperature. CONSTITUTION:An inkjet head 1 is provided not only with a printing heater 2, but with preheaters 3 at opposite sides of the heater 2. An ink ribbon 4 is, while it is being pressed against the inkjet head 1, moved relative to the head. The ribbon 4 is formed with holes of the size at least not smaller than a thermal element of the head 1. The density of the holes is set not less than the arranging density of the thermal elements. Ink which has the melting point higher than the ordinary temperature is filled in the holes of the ink ribbon 4. When the ink ribbon 4 is heated by the preheaters 3, the ink which is filled in the holes of the ribbon and solid at the ordinary temperature is liquefied. In this state, printing signals are transmitted to the inkjet head 1 to heat the printing heater 2, whereby the liquefied ink is made flying by the pressure of generated bubbles, to be adhered to a printing paper and, cooled and solidified.
Patent JP-S58214185-A (JP)
Inventor: KAWAI KOUICHI
IPC: G09B5/06
Filed: 1982-06-07
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-S62261070-A (JP)
Title: Measuring device
Inventor: HANSU SHIYURAIBAA
IPC: G01D3/02
Filed: 1987-04-20
Abstract: A type characteristic of a measurement transducer is stored in a type memory of an evaluator. Deviations of the type characteristic from the individual characteristic of the measurement transducer are defined by individual values which accompany the measurement transducer in a coding memory. A computer of the evaluator identifies the corresponding measured value for every electrical measured signal from the type characteristic and from the individual values.
Patent JP-H09266415-A (JP)
Title: Bias stabilizing circuit for field effect transistor
Inventor: OUGIHARA TAKAHIRO
IPC: H03F3/16
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To sufficiently suppress variance in bias current due to variance in the threshold voltage of the FET, directly ground the FET without requiring any bias capacitor, and easily actualize the circuit in a manufacture process for a monolithic IC. SOLUTION: The bias stabilizing circuit is equipped with a resistance R1 which detects the drain current of an FET 14 to be stabilized as a voltage and a switching circuit 30 which generates a negative feedback output voltage Vout for feeding the drain current negatively back to the bias to the FET 14. The switching circuit 30 has an FET 31 which varies the output voltage Vout through switching operation according to the input voltage Vin and an FET 32 which generates a control voltage for placing the FET 31 in quick switching operation according to the input voltage Vin .
Patent JP-H08273739-A (JP)
Title: Contact holding mechanism
Inventor: MAAKU RICHIYAADO SANMA
IPC: H01R12/72
Filed: 1996-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a contact retention mechanism for automatically seating a contact in place in a housing with no provision for lances to the contact or crimping work. SOLUTION: A contact 56 has at its middle body 66 at least one forward latch face and at least one backward latch face, both projecting outwards from the side edges of the contact. A contact reception passage 30 has the first side, having at least one first latch projection to form a stop face adapted to engage with the backward latch face on the body 66, and the second side having at least one second latch projection to form a backward stop face adapted to engage with the forward latch face on the body 66, both of which sides are extended towards each other.
Patent JP-H04325709-A (JP)
Title: Exhaust purification method and device for internal combustion engine
Inventor: URATA HIDEO
IPC: F01N1/10
Filed: 1991-04-26
Abstract: PURPOSE:To purify the exhaust by use of a ternary catalyst without any highly precise control of the air fuel ratio. CONSTITUTION:By placing a ternary catalyst 16 inside an exhaust outflow pipe 14 near its outlet and the operating an engine 1 in its rich region, the reduction reaction is caused upstream of the catalyst 16 and the oxidation reaction is promoted downstream of the catalyst 16 by means of air taken in from an outlet 14b along with exhaust pulsation.
Patent JP-H07176005-A (JP)
Title: Method for recording digital video signal
Inventor: HASHIMOTO YOSHITAKA
IPC: G11B5/09
Filed: 1991-04-26
Abstract: PURPOSE:To perform high density recording by A/D-converting a video signal, reducing spectra of <=1MHz, dividing it into plural channels, adjoining them to one another and making their azimuths opposite to each other. CONSTITUTION:A color video signal is processed by a processor 12 to eliminate a synchronizing pulse and a burst signal, and is supplied via a master clock forming circuit 21 and a synchronizing pulse control signal forming circuit 22 to a prescribed circuit. On the other hand, the output of the processor 12 is distributed via an A/D converter 13 and an interface 14 to A-D channels for each sample respectively. Outputs of the interface are time-base-compressed by compression circuits 15 with converting means 41/44, and are converted into prescribed format signals by converting means via a correction encoder 16 and a recording processor 17 and then supplied to heads 1A-1D. Track widths of the heads are the same, and the heads 1A, 1C and 1B, 10 are adjoined, where the heads 1A, 1C have the same azimuth theta/2, the heads 1B, 1D having the opposite azimuth theta/2 respectively. A signal of each channel is recorded on one slant track.
Patent JP-2000290874-A (JP)
Title: Woven fabric for antimicrobial dustproof clothes and dustproof clothes using the same
Inventor: YAMADA KENJI
IPC: D06M101/16
Filed: 1999-04-05
Abstract: PROBLEM TO BE SOLVED: To obtain a woven fabric for antimicrobial dustproof clothes having antimicrobial properties excellent in antistatic properties and durability in washing in spite of shape stability, strength retention, low dusting properties, or the like, of a conventional woven fabric for polyester dustproof clothes possessed thereby. SOLUTION: The characteristic of this woven fabric is to use a woven fabric of polyester filament yarns which comprise electroconductive filament yarns arranged in warp yarns and/or weft yarns and have >=0.12 m2 filament surface area based on 1 g of the woven fabric and have 200-700 molecular weight, 0.3-1.4 inorganic value/organic value and contain a pyridine-based antimicrobial agent having <=2 μm average particle diameter and to have >=20 dusts/ft3.100 cm2 amount of dusting of the woven fabric and >=2.2 value of the bacteriostatic activity.
Patent JP-H026458-A (JP)
Title: Guanidium-dodecylbenzenesulfonate and fungicide containing the same
Inventor: MATEIASU TSUIPURIISU
IPC: A01N47/44
Filed: 1989-04-19
Abstract: Guanidiniumdodecylbenzene sulfonates of the formula   <IMAGE> I where R is the group -H, -CH3 or  <IMAGE>   and X is 1, 2, 3 or 4, and fungicides containing these compounds.
Patent JP-H03296603-A (JP)
Title: Alignment apparatus
Inventor: FUKITA MAKIO
IPC: G01B11/00
Filed: 1990-04-16
Abstract: PURPOSE:To make correct alignment of a mask and a wafer by providing a monitoring means to detect the displacement between the center of a mark part of the mask and the center of a coherent light at the side opposite to where the coherent light of the mask enters. CONSTITUTION:A monitoring means 21 for detecting the displacement between the center of a mark part of a mask 11 and the center of a coherent light is provided at the side opposite to where the coherent light of the mask enters. Before adjusting the position between the mask 11 and wafer 12 for exposure, it is detected whether the center of beams of a coherent light 4 agrees with the center of a linear Fresnel zone plate (LFZP) 5. At this time, a wafer supporting stage 27 is moved away from below the mask 11, and instead means 21 is moved to immediately below the LFZP 5 of the mask 11. After both axes are adjusted to be agreed with each other, the means 21 is retracted and the stage 27 is returned to the original position, when the exposure is started.
Patent JP-H03297589-A (JP)
Title: Light beam heater
Inventor: KOBAYASHI MAKOTO
IPC: B29C65/14
Filed: 1990-04-16
Abstract: PURPOSE:To stably and automatically control the out-of-focus at a heating point for automation by using two light fiber element wires for detection of light output in a light beam heater for the fiber. CONSTITUTION:The lights 22a, 22b, 23a, 23b radiated from each exiting end 11a', 11b', 12a', 12b' for the light detecting fiber irradiate the corresponding photodetectors 24a, 24b, 25a, 25b. A comparator 26 compares output signals from the photodetectors 24a and 24b, and when the output signal from the photodetector 24a is larger than the output signal from the photodetector 24b, a driving motor for a relative position control mechanism in the X-axis direction is driven as if the focus moves in the direction of an arrow A, therefore, a signal is sent to the control part 30. The control part 30 drives the driving motor until the signal from the comparator 26 comes under a fixed value.
Patent JP-S62255665-A (JP)
Title: Bearing device for power transmission case
Inventor: SUZUKI KOJI
IPC: F16H57/029
Filed: 1986-04-25
Abstract: PURPOSE:To surely prevent the leakage of oil sealed in a transmission case, by constituting a device such that it provides two parts of internal peripheral and peripheral surfaces in a fitting surface part, where the transmission case is mutually fitted to a transmission pulley, further two seal rings sealing said fitting surface part. CONSTITUTION:A transmission pulley 5 is rotatably provided in a transmission shaft 2 of a transmission case 1, and the leakage of oil sealed in the transmission case 1 is prevented by each seal ring 13, 14 between internal peripheral and peripheral surfaces 8, 10 and between peripheral and internal peripheral surfaces 9, 11 where these annular recessed part 12 of the transmission case 1 and annular protrusive part 7 of the transmission pulley 5 are mutually fitted. And said transmission pulley 5 is driven rotating to rotate a power transmission mechanism in the transmission case 1 to be driven via the transmission shaft 2. In this way, the fitting surface part, which provides the two parts of internal peripheral and peripheral surfaces simultaneously with the two seal rings, surely prevents the leakage of oil. While the transmission pulley 5 winds straw waste or the like in reaped grains to be accumulated, and even if the fitting surface in one side is worn, the oil leakage is prevented from increasing because the fitting surface in the other side is prevented from wearing.
Patent JP-S62255650-A (JP)
Title: Control method for emergency start of transmission
Inventor: HONDA TAKUMI
IPC: B60W10/10
Filed: 1986-04-26
Abstract: PURPOSE:To use a directly-coupled clutch to perform an emergency start when a continuously variable transmission or a start clutch causes a trouble, by providing the directly-coupled slide clutch, connected in the time of directly-coupled driving, in a directly-coupled driving route while the start clutch, connected in the time of continuously variable transmission driving, in a continuously variable transmission route. CONSTITUTION:When a normal start is performed, a start clutch 20 is gradually engaged from a point A, and the start clutch 20, if it reaches a point B, is maintained in a connection condition, performing the action to be transferred from a start control to a speed change control. The speed change control first performs acceleration along a straight line of minimum speed ratio, and if an input speed Ni reaches a target input speed NE, the action is transferred to a speed change region performing a speed change to a high speed ratio side while the target input speed NE is maintained. If the speed change ratio reaches directly-coupled transmission ratio (point D), the action is transferred to directly-coupled driving by disconnecting the start clutch 20 while connecting a directly-coupled clutch 5. when a V belt 15 is damaged and/or the start clutch 20 is in trouble, the start clutch 20 is placed in a disconnected condition in such a manner as to be damaged, and an emergency start control is performed by gradually connecting the directly-coupled clutch 5 to be transferred from the point A to a point B'.
Patent JP-S59224599-A (JP)
Inventor: YOSHIKAWA KAZUAKI
IPC: G21F9/28
Filed: 1983-06-03
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-S62256469-A (JP)
Title: Semiconductor memory
Inventor: HONMA NORIYUKI
IPC: G11C11/41
Filed: 1986-04-30
Abstract: PURPOSE:To make a large readout current flow even in case the series resistance of an SBD is large and to contrive the speedup of a large-capacity memory by a method wherein, in a load change-over type memory cell using the shield type Schottky barrier diode (SBD), a transitor for clamp is connected in parallel to a load. CONSTITUTION:The base, collector and emitter of a transistor 33 or 34 are respectively connected to an upper side word line, a ground VCC (Even though it is not a ground, it can be a proper potential.) and the collector of a flip-flop transistor constituting a memory cell. Accordingly, when the series resistance RL of an SBD is large and the voltage drop and the SBD and the resistance RL due to readout current IR becomes larger than the base-emitter forward voltage VBE of the transistor 33 or 34, the transistor 33 or 34 is conducted and with the readout current bypassed, the collector potential of the memory cell comes to be clamped. If there is no this clamping effect, a transistor 35 on an ON side is saturated because the voltage drop at the resistance RL is increased.
Patent JP-S5222580-A (JP)
Title: Production process of fluorescent substance for gas discharge panel
Inventor: OSHIDA TADASHI
IPC: C09K11/06
Filed: 1975-08-14
Abstract: PURPOSE: Avoiding to the utmost the degradation of the characteristics by ion collision without lowering substantially the efficiency of luminescence. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H06307616-A (JP)
Title: Manufacture of furnace body for rotary incinerator
Inventor: YAMAZAKI TAKESHI
IPC: F23G5/20
Filed: 1993-04-23
Abstract: PURPOSE:To permit the manufacture of refractory wall easily without increasing the manufacturing cost by a method wherein a space between the outer cylindrical body of a flamable mold member and the flamable mold member, which are arranged so as to be apart from each other, is filled with curable refractory material while the flamable mold member is incinerated after curing the refractory material. CONSTITUTION:A flamable mold member (one-side corrugated board mold member, for example) 37 is arranged in an outside cylindrical body 9 so as to be apart from the cylindrical body 9, then, a gap between the outside cylindrical body 9 and the flamable mold member 37 is filled with curable refractory material T. According to this method, the gap S between the outside cylindrical body 9 and the flamable mold member 37 is filled with the refractory material T. In this case, the troughs (b) of the flamable mold material 37 are filled with the refractory material T. After the refractory material T is cured, the inside of the furnace body 4 is heated to incinerate the flamable mold member 37 without removing the same member 37 from the refractory wall made by the refractory material.
Patent JP-S5340742-A (JP)
Title: Prostagilandin analogues, their preparation and medical composition containing the same as active constituents
Inventor: HAYASHI MASAKI
IPC: C07C67/00
Filed: 1977-08-18
Abstract: PURPOSE: Prostaglandin analogues of formula I(R is H or methyl; the double bond between C 2  and C 3 , and C 13  and C 14 , is trans), their cyclodextrin inclusion compounds, their nontoxic salts, e.g. methyl-9-oxo-11α, 15α-dihydroxy16-phenoxy-17, 18, 19, 20-tetranorprosta-trans-2-trans-13-dienoate. 
     COPYRIGHT: (C)1978,JPO&Japio