baber/WOPTO huggingface dataset:
Patent JP-S61191915-A (JP)
Title: Laser measuring apparatus
Inventor: HOSHINO SHIGERU
IPC: G01B11/00
Filed: 1985-02-20
Abstract: PURPOSE:To enable the measurement within a vertical surface and the midpoint between two measuring points with relative ease, by moving a graduation belt with the movement of a laser oscillator section in a fixed direction to be fixed to a reference position. CONSTITUTION:A vertical pole 30 and a laser oscillating section 52 are slided or the laser oscillating section 52 is oscillated and a clamp device 34 and a lock knob 54 are fixed to set a reference point, a reference line and a reference surface. The pole 30 and/or the oscillating section 52 are moved in the direction of extending graduation belts 14 and 60 to make the laser hit a first target point. Then, the pole 30 and/or the oscillating section 52 is moved to the end to make the laser hit the second target point. At this point, a paramagnetic material piece 20 at the tip of a belt 14 is attracted to a horizontal rail 6 or the pole 30 to fix the belt 14. The graduation of the belt 14 is read out by an indication member 36 to allow the measurement of the length and the interval and the setting of specified two center positions.
Patent JP-S63198084-A (JP)
Title: Developing device
Inventor: MIZUNO HIROSHI
IPC: G03G15/01
Filed: 1987-02-13
Abstract: PURPOSE:To sufficiently secure the electrification quantity even in case of a toner whose electrification property is inferior, by placing a toner supply cartridge which contains the toner whose electrification property is inferior, so as to be positioned at the upstream side to the rotational direction of a developing sleeve, seeing from a developing area. CONSTITUTION:Plural pieces of toner supply cartridges 10a, 10b, 10c and 10d which contain toners of each different color are placed so that each toner supply/collection roller 12 is opposed to the outside peripheral surface of a developing sleeve 5, and also, a toner supply cartridge 10d which contains a toner whose electrification property is inferior is positioned at the upstream side against the rotational direction of the developing sleeve 5, seeing from a developing area. Accordingly, the toner whose electrification property is inferior, which is supplied to the developing sleeve from the cartridge of the upstream side can gain a frictional contact time to a carrier before reaching the developing area, and also, even if the electrification property is inferior, its toner is not carried to the developing area in a state of an electrification failure, and the generation of toner powder smoke due to the electrification failure, and the generation of fog, etc. are prevented.
Patent JP-H07241426-A (JP)
Title: Gas separating method
Inventor: INOUE KENICHI
IPC: B01D53/04
Filed: 1994-03-02
Abstract: PURPOSE:To get rid of a problem of waste water treatment and a danger of explosion and to regenerate an absorbent and to recover eliminated gas by making high boiling point component gas adsorbed on the adsorbent, purging the adsorbent with gaseous nitrogen to eliminate the high boiling point component gas on the adsorbent and condensing, liquefying and recovering the eliminated high boiling point component gas. CONSTITUTION:When gaseous nitrogen 14 is injected into an adsorption tank 1 or 2 after it is heated by a heater 6, high boiling point component gas adsorbed on an adsorbent is eliminated from the adsorbent and mixed with the gaseous nitrogen and discharged as desorbed gas 16 from the adsorption tank. The desorbed gas 16 thus discharged is indirectly cooled by a cooling condenser 3 to not more than the saturated vapor pressure temperature of the high boiling point component gas and condensed and liquefied to turn into condensed and recovered liquid 18. Noncondensable gas 17 which has been not condensed is led to a gas separator 4 through which the high boiling point component gas is selectively permeated, and is separated into concentrated gas 19 and dilution gas 21. The concentrated gas 19 becomes permeated returning gas 20 and enters again a condensation and liquefaction line. On the other hand, the dilution gas 21 is returned to the line of mixed component gas.
Patent JP-S60177780-A (JP)
Title: Video signal recording and reproducing device
Inventor: MASUI HIKARI
IPC: H04N5/92
Filed: 1984-02-24
Abstract: PURPOSE:To miniaturize a circuit and to reduce cost by sharply reducing the capacity of a semiconductor memory unit used for compression/extension of time axis. CONSTITUTION:In a time axis compressing device, 11 shows an fH generator that makes writing/reading and changes a switch 5 by fH (horizontal frequency), 5-a shows a video signal inputted from an input terminal, 5-b shows a period of writing of the first memory 3, 5-c is a period of writing of the second memory 4, 5-d shows a period of reading of the first memory 3, 5-e shows a period of reading of the second memory 4, and 5-f shows a time axis compression signal outputted from an output terminal 7. Video signals of image of IH is divided into about H/2, and a memory is switched at every H/2 and written in different memories successively. Accordingly, a capacity per one memory is only 1/2 of the past. The number of memories is two which is the same as before. Therefore, the capacity of necessary memory can be reduced to 1/2 of the past. In such a way, the case to write video signals of 1H in >=3 memories in also executed.
Patent JP-S62191112-A (JP)
Title: Injection molding of high density information recording disc and injection mold unit
Inventor: TAKAMATSU YUJI
IPC: B29C45/26
Filed: 1986-02-17
Abstract: PURPOSE:To injection-mold a high density information recording disc by a method wherein a long front cavity and a short rear cavity are partitioned by a narrow passage and molten resin is injected from the front cavity in the direction opposite to the narrow passage so as to pack the molten in the rear cavity after passing through the front cavity and the narrow passage for injection molding. CONSTITUTION:A cavity 15 to mold a disc 20 by combining an inside mold 4 with an inside mold 5. The cavity 15 is divided by a thin-walled annular partition wall 18 into a front cavity 16 and a rear cavity 17. Both the cavities 16 and 17 are communicated through a narrow passage 19 with each other. The molten resin injected through an injection gate 11 is packed from the front cavity 16 in the direction which is opposite to the partition wall 18 under the state establishing a certain uniform pressure in the front cavity 16 so as to flow in the rear cavity 17 after pushing the air existing in the front cavity and a small amount of gas developed in the front cavity out of the front cavity through a narrow passage 19.
Patent JP-H08224164-A (JP)
Title: Rice cooking apparatus
Inventor: MIHIRA KEIICHI
IPC: A47J27/00
Filed: 1995-02-21
Abstract: PURPOSE: To prevent rice deposited between a rice removing hole and a rice removing valve by disposing a rice separating means which vibrates the rice removing valve during the time from the rice removing valve is lifted and the rice removing hole is closed after the rice has been removed. CONSTITUTION: A valve rod 24 inserted into a rice removing valve 16 at the lower part of a rice washing tank 3 passes through one end of a lifting lever 25 made of plate material and the like. A cam 30 is disposed above the other end of the lifting lever 25, wherein the distance from the center of a cam shaft 31 to the outer end of a first presser 32 is made slightly greater than the distance to the outer end of a second presser 33, by which a rice separation means is constituted. After the rice has been removed, the second presser 33 pulls up one end of the lifting lever 25 in resistance to a coil spring 29. At this time, since the second presser 33 is smaller than the first presser 32, the rice removing valve 16 rises creating a clearance between itself and a rice removing hole 17, whereas remaining rice can remain uncrushable in the clearance.  Then, when the second presser 33 is released from the other end of the lifting lever 25, the rice removing valve 16 drops quickly from the coil spring 29 to shake off the rice deposited thereon.
Patent JP-S60177988-A (JP)
Title: Laser working device
Inventor: ISHII AKIRA
IPC: B23K26/08
Filed: 1984-02-24
Abstract: PURPOSE:To perform prescribed working at a high speed by scanning laser light while controlling said light so as to draw a prescribed pattern. CONSTITUTION:Pattern making and grading operations are carried out in accordance with the data inputted from a production control part 302 in a pattern making and grading (PG) part 304. The data of the PG part 304 is inputted to a marking part 306 and the process for arranging the patterns on a fabric with a good yield is carried out according to the inputted data in the marking part 306. The data of the part 306 is inputted to a processing unit 400 in a post stage, by which the laser light is scanned based on the data and the fabric is sheared.
Patent JP-S52115781-A (JP)
Title: Diaphragm supporter for electrolytic cell or dialyzer
Inventor: ITOI EIJI
IPC: C25B9/19
Filed: 1976-03-26
Abstract: PURPOSE:To prevent diaphragm from slipping and being damaged and to improve air airtightness by use of a diaphragm supporter having a ditch into which the end of of the diaphragm can be inserted, preferably having a section of U-shape. The diaphragm is held tightly by use of a clamping tool with its circumferential end inserted into the ditch of the diaphragm supporter.
Patent JP-H10222034-A (JP)
Title: Image forming method and device
Inventor: TSUDA SATOSHI
IPC: G03G21/14
Filed: 1997-02-03
Abstract: PROBLEM TO BE SOLVED: To stably acquire a sharp image over a long period by effectively suppressing the scattering of a toner in performing transfer, what is called a blur, while making the best use of the characteristics of a High-γ photoreceptor and a linear photoreceptor. SOLUTION: This image forming method is provided with an electrifying process for electrifying a photoreceptor 1, an exposure process for forming and exposing an electrostatic latent image on the charged photoreceptor 1, a developing process for making the electrostatic latent image formed on the photoreceptor 1 a visualized image and a transfer process for transferring a developed image visualized in the developing process to a transfer medium 6 in a specific transferring region (a region to which a transfer electric field is applied) S. In this case, a destaticization process for rapidly destaticizing the potential of a high potential part of the electrostatic latent image, while the developed image on the photoreceptor 1 passes through the transferring region S.  Preferably as the destaticization process, a very small potential barrier is formed at least on a boundary between the high and low potential parts of the electrostatic latent image, when the developed image on the photoreceptor 1 rushes into the transferring region S.
Patent JP-H07245597-A (JP)
Title: Spread spectrum communication method and transmitter-receiver
Inventor: FUKUSHIMA AKIO
IPC: H04J13/00
Filed: 1994-03-02
Abstract: PURPOSE:To provide a method and device for SS multiplex transmission/ reception with less cross-correlation. CONSTITUTION:The transmission means is provided with phase variable means D(D1-DN) generating a reference signal, a code generating means 4 generating a coded signal relating to spread spectrum modulation based on the reference signal generated by the phase variable means D, and a modulation means 3 applying spread spectrum modulation to a signal to be sent based on the coded signal. A reception means 1 is provided with a phase variable means 7 generating a reference signal, a code generating means 8 generating a decoded signal relating to spread spectrum modulation based on the reference signal, and a demodulation means 6 applying spread spectrum demodulation to the multiplexed signal based on the decoding signal. The reference signal is synchronously with the coded signal relating to the spread spectrum modulation and its phase is controlled and the demodulation means 6 controls the phase of the reference signal to apply selectively a signal to be sent from plural signals to be sent. The coded signal and the decoded signal are same M series codes and the phases differ from each other.
Patent JP-S60177845-A (JP)
Title: Nc apparatus
Inventor: SAIJIYOU YOSHIAKI
IPC: B23Q15/16
Filed: 1984-02-24
Abstract: PURPOSE:To secure the perfect automatic machining by installing a means for automatically setting a set value for detecting the working anomaly in correspondence with the working state for the detection signal in a plurality of different frequency ranges which indicate working state, onto the NC apparatus for NC machine tool. CONSTITUTION:An NC apparatus for controlling an NC machine tool is equipped with a detector 1 which detects the physical amounts which vary through machining and converts said physical amounts into electric signals, filters 3a, 3b... which decompose the electric signals outputted from the detector 1 into a plurality of electric signals having different frequency range, smoothing circuits 4a, 4b... which smooth the electric signals outputted from these filters, and a comparison circuit 6 which compares the smoothed electric signals with a set value and outputs a work anomaly detecting signal. Further, the work of the NC machine tool is converted on the basis of the work anomaly detecting signals supplied from the comparison circuit 6, and the electric signals supplied from the smoothing circuits 4a, 4b... are input, and the peak value is obtained, and a calculation controlling circuit 11 for allowing the comparison circuit 6 to set a set value in each frequency range on the basis of the peak value is installed.
Patent JP-H08224849-A (JP)
Title: Manufacture of laminated sheet
Inventor: HOSOKI NOBUHITO
IPC: H05K3/02
Filed: 1995-02-22
Abstract: PURPOSE: To realize crack-free manufacturing by a method wherein cushioning material having the specified storage modulus is interposed between a hot platen and a metal plate at the manufacturing of a laminated sheet by forming bodies to be pressed, each of which is formed by piling a plurality of prepregs and piling respective metal foils outside the piled prepregs, under heat and pressure under the condition that the bodies to be pressed are pinched between the hot platens through the metal plates. CONSTITUTION: The laminated sheet used as a printed-wiring board is manufactured by pinching bodies to be pressed 4, each of which is formed by piling a plurality of prepregs 2 formed by impregnating a resin varnish in the base material and piling respective metal foils 3 outside the piled prepregs, between metal plates 1 in pairs so as to pressurize a plurality of sets of the bodies to be pressed 4 pinched between the metal plates 1 in pairs under heat under the condition being pinched between the hot platens 5. In this case, a cushioning material 6 the storage modulus of which is 1×10<7> dyn/cm<2> or more and 3×10<7> dyn/cm<2> or less, is interposed between the hot platens 5 and the metal plate 1, which is the nearest to the hot platen 5. Thus, the strain developing at the hardening of the hot curable resin of the prepreg 2 can be absorbed by the cushioning material 1.
Patent JP-S57147396-A (JP)
Title: Acoustic filter
Inventor: MOTOMIYA MEGUMI
IPC: G10K11/04
Filed: 1981-03-06
Abstract: PURPOSE:To eliminate the noise components, etc. contained in a synthetic sound without addition of parts, by preparing a plane baffle having a prescribed thickness to attach the vibrating surface of a speaker on it, and at the same time providing an aperture part of a prescribed shape and size. CONSTITUTION:A plane valve having a prescribed thickness is prepared for the attachment of the vibrating surface of a speaker, and an aperture part which is concentric with the center of the vibrating surface of the speaker is formed at the front part of the speaker of the plane baffle and within the fringe of the vibrating surface of the speaker. At the same time, a space part of a prescribed capacity is provided between the inner surface of the plane valve and the vibrating surface of the speaker. For instance, a cone 2, i.e., the vibrating surface of a speaker 1 is fixed to a plane baffle 3 having a prescribed thickness via a spacer 5, and a hole 4 which is substantially concentrical with the fringe part of the cone 2 and smaller than the diameter of the fringe part of the cone 2 is provided. At the same time, a space gap V of a prescribed capacity is provided between the inner surface of the baffle 3 and the cone 2. Thus the noise components caused by a synthetic sound are eliminated.
Patent JP-S56128648-A (JP)
Title: Continuous casting method
Inventor: KOMIYA TOSHIAKI
IPC: B22D11/11
Filed: 1980-03-15
Abstract: PURPOSE: To effectively float contained inclusions by placing an intermediate ladle provided with a lower weir and an upper weir successively between a ladle and a mold and horizontally moving the rectified laminar flow after the passage of the upper gate for more than a specified length at lower than a specific speed then pouring the same into the mold at the time of pouring the molten steel from the ladle to the mold.  
     CONSTITUTION: When a lower weir 4 and an upper weir 5 are provided successively to an intermediate ladle 1, the bottom flow A formed by the pouring flow of molten steel is shut off and turns to ascending flow B. Stirring motion is formed by this ascending flow B and the coalescence of the inclusions contd. in the molten steel is accelerated and are floated up by increasing buoyancy, until they are adsorbed on a slag layer 7. While the molten steel passes this upper weir 5 and reaches a pouring port 3, the residual inclusions assume the rectified layer E in which they are easy to float. However, the effect thereof is guaranteed by securing more than 600mm distance of the rectified laminar flow E at a ≤8cm/sec speed. Here, the velosity of flow is calculated by the velocity of flow of the rectified laminar flow (cm/sec) = rate of pouring (cm 3 /sec)/the average sectional area (cm 2 ) of the intermediate ladle at a minimum molten steel level. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S59159753-A (JP)
Title: Preparation of agent for improving taste and flavor
Inventor: HOSOKAWA MAKOTO
IPC: A23L27/10
Filed: 1983-03-02
Abstract: PURPOSE:To prepare an agent for improving taste and flavor of a food or drink having relatively strong salty taste and/or acid taste and containing salt and/or acid, by using fermented product and/or hydrolyzed product of a material containing animal or vegetable proteins as a raw material. CONSTITUTION:A fermented product of a material containing animal or vegetable proteins, e.g. soy, rice vinegar, etc. and/or a hydrolyzed product of a material containing animal or vegetable proteins or their extract with aqueous medium, are made to contact with at least one treating agent selected from known porous polymeric resin and chemically bonded silica gel to adsorb and collect the taste-improving substance. The treating agent is then eluted with a hydrated methanol and/or hydrated ethanol having a concentration of about 5-50wt%, and the eluate is removed.
Patent JP-2000229350-A (JP)
Title: Thermoforming plug, method for producing thermoformed article, and thermoforming apparatus
Inventor: TAKAI TOSHIHIRO
IPC: B29C51/30
Filed: 1999-02-10
Abstract: PROBLEM TO BE SOLVED: To perform flexible wall thickness adjustment by a simple constitution. SOLUTION: A plug 40 constituted of a plug main body 41 and a sub-plug 42 and, since the sub-plug 42 is constituted so as to be capable of advancing and retreating with respect to the plug main body 41, the distance with a thermoforming female mold is narrowed at a part desired to be increased in wall thickness and, even when the thermoforming female mold is operated, a thermoformed article can be formed without generating interference.
Patent JP-S57149450-A (JP)
Title: Hot-mill roll excellent in wear-resistance and thermal fatigue-resistance
Inventor: TAKAHASHI TOSHIHIKO
IPC: C22C38/00
Filed: 1981-03-10
Abstract: PURPOSE: To obtain a hot-mill roll improved in both of wear-resitance and roughening-resistance, by adding Ti and Zr to a low-alloyed high-carbon cast steel to enable the increase of C, Cr and Mo contents.  
     CONSTITUTION: The hot-mill roll is made of a steel comprising 1.0W4.0% c, 0.1W 1.5% Si, 0.2W2.0% Mn, 0.3W3.0% Ni, 0.5W5.0% Cr, 0.2W3.0% Mo, 0.1W3.0% Ti and/or 0.05W1.5% Zr, optionally 0.5W5% of one or more of V, Nb and W, and the balance being Fe and inevitable impurities. Eutectic carbide is uniformly dispersed in the structure at a rate of 5W30%. Ti is necessary more than the lowe limit, to make austenite grains fine and to reduce and minute precipitated carbide grains. If Ti exceeds the upper limit, coarse TiC grains would appear, resulting in reduction of ductility and a fatigue property. Zr is necessary more than the lower limit in the same way as Ti, to reduce the precipitation of coarse carbide grains and to minute the carbide grains. However, if Zr exceeds the upper limit, coarse ZrC grains would appear, resulting in reduction of ductility and a fatigue property. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H08209173-A (JP)
Title: Lubricant composition
Inventor: TOMIZAWA HIROTAKA
IPC: C10N40/04
Filed: 1995-01-30
Abstract: PURPOSE: To obtain a lubricant compsn. which has a high abrasion resistance and an excellent persistence of low friction properties without being degraded even in the air contg. a nitrogen oxide gas by compounding a base oil with specified amts. of specific compds. CONSTITUTION: This lubricant compsn. is prepd. by compounding a base oil with a molybdenum dithiocarbamate having an 8-18C hydrocarbon group in an amt. of 200-2,000ppm (by wt.) in terms of molybdenum, a zinc dithiophosphate having an 8-18C hydrocarbon group in an amt. of 0.02-0.15wt.% in terms of phosphorus, and an antimony dialkyldithiocarbamate and/or an antimony dialkyldithiophosphate in an amt. of 0.012-0.20wt.% in terms of antimony. The molybdenum dithiocarbamate used is represented by the formula (wherein X is S or O).
Patent JP-S58150320-A (JP)
Title: Channel selecting device
Inventor: WADA AKIHISA
IPC: H03J5/02
Filed: 1982-03-02
Abstract: PURPOSE:To obtain easily the tuning voltage of each channel which is perfectly controlled for its tracking, by writing previously the signal selecting tuning voltage and the local oscillating tuning voltage of all channels to a nonvolatile memory. CONSTITUTION:The signal selecting tuning voltage and the local oscillating tuning voltage of all channels are stored previously to a nonvolatile memory M1  for each of a VHF high band, a VHF low band and a UHF band. Then the contents of a specific address of a nonvolatile memory M1 are read and delivered  in response to the channel designating input to a central processing part CPU.  These delivered signals are applied to a D/A converter switch circuit DS, and  each tuning voltage corresponding to the contents of the memory M1 is applied  to a tuner part TU. At the same time, the U-V switching voltage and the high- low switching are applied to voltage applying terminals BU, BV and BS from a  switching circuit part of the circuit DS. In such a way, the designated channel  is selected.