baber/WOPTO huggingface dataset:
Patent JP-H08267725-A (JP)
Title: Method and apparatus for controlling sheet feeding in sheet processing press
Inventor: YOAHIMU MIYURAA
IPC: B41F33/06
Filed: 1996-03-18
Abstract: PROBLEM TO BE SOLVED: To obtain a regular printing condition in the restarting time after stopping and reduce spoilage as much as possible. SOLUTION: A first sheet of paper is supplied to a position where the number of rotations to a first print region 12 is recognized. Next, a paper supplying device is stopped and pre-supplying of moisture and/or pre-inking is executed by a prescribed number of mechanical rotations. The paper supplying device is reconnected thereto so that the first sheet of paper inserted to a printing machine reaches the first print region 12 at a time when the rotation movement of the pre-supplying of moisture and/or pre-inking is finished.
Patent JP-H0622780-A (JP)
Title: Novel fungus strain and method for preparing antibiotics using same
Inventor: JIYAGURUUPU ESU DAHIYA
IPC: A23L1/00
Filed: 1993-02-10
Abstract: PURPOSE: To produce a new lovastatin-producing fungal mutant, and to use the fungal mutant for the fermentative production of lovastatin.  
     CONSTITUTION: This method for producing lovastatin of antibiotic comprises using a lovastatin-producing fungus to fermentatively produce the lovastatin. The lovastatin-producing fungus is obtained by introducing the DNA of Aspergillus terreus of lovastatin-producing fungus into a lovastatin-nonexpressing Aspergillus strain such as Aspergillus oryzae by a protoplast transformation method. Since the cell wall of the producing fungus is degraded with the produced lovastatin, the lysis of the fungus is not required before the extraction of the lovastatin, and since impurities except the lovastatin are little, the lovastatin can be recovered by a solvent extraction method without forming an ester or a salt. Thereby, the extraction and purification of the lovastatin are easy. 
     COPYRIGHT: (C)1994,JPO
Patent JP-S58177464-A (JP)
Title: Vacuum deposition method
Inventor: KAWAI TATSUTO
IPC: C23C14/24
Filed: 1982-04-13
Abstract: PURPOSE:To prevent the deposition of molecules of released gaseous impurities on substrates for vacuum deposition and to enhance the strength and durability of vacuum deposited films, by preheating chemicals to be vacuum deposited while entirely shielding the substrates from the chemicals and by carrying out vacuum deposition. CONSTITUTION:A shielding plate 6 which can be opened and closed from the outside is placed in a vacuum vessel 1 between an evaporation source 4 and an umbrella 3 having substrates 2 for vacuum deposition mounted thereon. The plate 6 is closed until gaseous impurities adsorbed on chemicals as the source 4 such as moisture are released by preheating the chemicals. After finishing the preheating, the plate 6 is opened, and vacuum deposition is carried out on the substrates 2.
Patent JP-H11317296-A (JP)
Title: Luminous system of bowling alley
Inventor: RECKNAGEL TROY A
IPC: H05B37/02
Filed: 1999-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a luminous system enabling display of infinite kinds of graphical luminescent patterns by independent control of each luminous element. SOLUTION: This system 100 has linear electric decorative illuminations 130(1301 -130n ), and each of the linear illuminations has plural independently controllable light modules 140(1401 ,1 -140n ,m ) emitting light in response to operating signals unique to respective light modules. This system 100 includes a control device 110 integrated with the linear illuminations 130, for generating the operating signals to transmit them to the light modules 140 in order to independently control the lights of the light modules 140. Each light module includes a multicolor luminous device emitting lights of various colors, and the control device 110 can select the color of the light to be emitted among the plural light modules 140.  This system 100 includes plural address modules 120(1201 -120n ) each of which is associated and connected with the one linear illumination, and connected with the control device 110. The control device 110 can send the operating signals to the plural light modules of the particular linear illumination by sending the address.
Patent JP-H10223599-A (JP)
Title: Immersion substrate-treating device
Inventor: NAKAJIMA KAZUO
IPC: H01L21/304
Filed: 1998-03-12
Abstract: PROBLEM TO BE SOLVED: To immerse a substrate with a stable finish by controlling a pure water flow-rate adjustment means and each chemical liquid flow-rate adjustment means according to a concentration and fluid information calculated by a treatment liquid concentration calculation means. SOLUTION: A transmission light intensity measurement part 341 measures the transmission light intensity of a pure water or a treatment liquid through a treatment liquid supply pipe 9 and determines a required concentration to be controlled from the transmission light intensity and fluid information that indicates which chemical liquid is being supplied out of a plurality of chemical liquid tanks 51 -53 .  Then, a flow-rate adjustment valve V1 that is a pure water flow-rate adjustment and flow-rate adjustment valves V2 -V4 that are chemical liquid flow-rate adjustment means are controlled to set the concentration of the treatment to a predetermined value according to the deviation between the concentration of the treatment liquid obtained by a concentration calculation part 34 by a concentration control part 30 and a required concentration and fluid information, thus immersing a substrate with improved quality stably.
Patent JP-S57176392-A (JP)
Title: Electric motor driven pump for hot water
Inventor: ITAYA YOSHIYUKI
IPC: F04D7/06
Filed: 1981-04-22
Abstract: PURPOSE:To prevent a faucet fitting part from damage due to thermal expansion, by forming the faucet fitting part from an intermediate bracket of small thermall expansion coefficient and a pump casing of large thermal expansion coefficient and forming hollwed parts in the periphery of the faucet part of the pump casing. CONSTITUTION:Operation of an electric motor 1 rotates a motor shaft 1A, magnet holder 2 and driving permanent magnet 5, then a driven permanent magnet 7C and impeller 7B are rotated. An intermediate bracket 6 and pump casing 7A, forming a faucet fitting part, are thermally expanded by hot water, passing in a pump 7, here the thermal expansion coefficient of the pump casing 7A is larger than that of the intermediate bracket 6, though mutual contact pressure in the faucet fitting part tends to increase, an abnormal rise of stress in the faucet fitting part, followed by damage of the fitting part, can be prevented by forming hollowed places 7Aa in the periphery of the faucet part of the pump casing 7A.
Patent JP-H10246978-A (JP)
Title: Electrophotographic photoreceptor, process cartridge with the same, and electrophotographic device
Inventor: KO MASAAKI
IPC: G03G15/02
Filed: 1997-03-03
Abstract: PROBLEM TO BE SOLVED: To improve mechanical strength such as wear and scuffing resistances without deteriorating electrophotographic characteristics and to ensure superior durability, by incorporating a polycarbonate polymer having a graft structure formed by polymerizing a silicon-contg. vinyl monomer to specified hydrocarbon groups into the surface layer of a photosensitive layer. SOLUTION: This electrophotographic photoreceptor has a photosensitive layer on the electrically conductive substrate and contains a polycarbonate polymer having a graft structure formed by polymerizing a silicon-contg. vinyl monomer to the monovalent aliphatic unsatd. hydrocarbon groups of polycarbonate represented by the formula in the surface layer of the photosensitive layer. In the formula, each of R1 and R2 is H, an alkyl, etc., each of R3 and R4 is H, an alkyl, aryl, etc., at least one of R3 and R4 is a 2-8C aliphatic unsatd. hydrocarbon, each of X1 and X2 is a single bond, -O-, -S-, etc., and each of (m) and (n) is the number of repeating units.
Patent JP-H01236915-A (JP)
Title: Method for controlling apparatus for co2 removal with solid amine
Inventor: SHIBATA KENJI
IPC: B01D53/04
Filed: 1988-03-17
Abstract: PURPOSE:To keep a performance in CO2 adsorption by detecting and memorizing CO2 concentration in treated gas at every moment during an adsorption process, calculating an adsorption performance from the data of measured CO2 concentration and setting a temperature and moisture in accordance with an estimated holding water content of adsorbent when the calculated performance becomes lowered. CONSTITUTION:While the first adsorption reactor 1 is in an adsorption process, CO2 concentration in treatment gas is detected with a CO2 analyzer, e.g., every 30sec and stored into a control computer 6. After the adsorption process is finished, an adsorption performance is calculated from the measured CO2 concen tration data, and a discrimination between a lowered performance and a normal one is carried out. When the performance tends to be lowered, a holding water content of adsorbent is estimated by comparing the data with shapes of break through curves corresponding to various holding water contents. A temperature and moisture corresponding to a deviation of the calculated holding water content from an optimum one are further calculated and determined as set values in the next adsorption process.
Patent JP-S63227203-A (JP)
Title: Antenna structure of small information device for wrist
Inventor: OGUCHI TOSHIAKI
IPC: H01Q1/44
Filed: 1987-03-17
Abstract: PURPOSE:To improve water-proof property, by providing water-proof packing between a hole on the side wall of a case and a repeater, and sealing fixedly a lead wire piercing through the repeater with a bonding agent. CONSTITUTION:The antenna input terminal 21 of a receiver is provided on a circuit substrate 20, and is connected with the lead wire 30 and a screw, etc. The repeater 40 provided with a groove 41 at the outer periphery and equipped with a dust-proof and water-proof O ring 42 is fixed on the case 10 in such a way that the one side is fixed with a flange 43 and the other side with a loose preventing material 44. Also, the lead wire 30 pierces through the repeater 40, and is integrated in a water-proof state with the bonding agent, An arm band antenna 50 engaged with the case 10 and an engaging shaft 11 is constituted of an engaging member, an antenna wire 70, and a band material 80, and respective mating face is bonded integrally. In such a way, it is possible to prevent the invasion of rain and water from a shaft mating part of the case with the repeater, and the lead wire part of the repeater.
Patent JP-H08230923-A (JP)
Title: Liquid jet container
Inventor: FUJIE TAKASHI
IPC: B05B11/00
Filed: 1995-02-24
Abstract: PURPOSE: To provide an excellent liquid jet container preventing the leakage of a liquid at a time of non-use, capable of displaying an unused state even when special packing such as shrink packing is not performed, capable of pushing down a head by small force at a time of use and capable of easily ejecting a liquid even when a container body is held from the rear or lateral side thereof. CONSTITUTION: A push-down head type pump 3 is provided on a container body 2 and a jet cap 4 having special constitution is provided so as to cover a head 7. The jet cap 4 can push down a lever 12 for the first time by removing a support 11 possible to cut off and the push-down head 7 of the pump 3 by pushing down the lever 12 to eject the liquid in the container body from the jet orifice of the head 7 through the window hole 17 of the jet cap 4. The rear end of the lever 12 is constituted as a finger hooking plate part 25 fitted with a finger hooking recessed part 24 traversing left and right.
Patent JP-H11252503-A (JP)
Title: Image processor, image printing controller, and printing image designating method and image printing controlling method
Inventor: TANAKA HIROSHI
IPC: G06Q30/06
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To prevent order processing from printing a wrong image in the case of recording order information on a record medium by designating an ordered image to be printed and storing order information of the designated ordered image and designated time data expressing the designated time of the ordered image in connection with the ordered image. SOLUTION: When a user designates an image to be printed from among images expressed by image data recorded on the record medium, order information of the ordered image and designated time data expressing the time of designating the ordered image are recorded on the record medium in connection with the ordered image. When a shutter release button 4 is pressed in a digital still camera, e.g. image data compressed in a compressing and extending circuit 13 is recorded on a memory card 16 by a card control circuit 14. In addition, a time shown by a calendar timer 17 is read by a CPU 1 at this time and record on a memory card 16 corresponding to the image as recording time data of an image.
Patent JP-S59185537-A (JP)
Title: Positioning method of die for pressing
Inventor: OKUMURA TOORU
IPC: B21D37/14
Filed: 1983-04-07
Abstract: PURPOSE:To measure the eccentricity between a punch and a die and to position correctly the punch and the die by placing a plate-shaped jig on the die of a press working device, rotating the same around the center of the die and bringing the terminal of a measuring device provided to the jig into contact with the circumferential surface of the punch. CONSTITUTION:A punch 2 for working is fixed to a slide 1 and thereafter a die 5 is placed on a bolster 6. A rotary ring 4 for supporting a measuring device is incorporated into a groove part provided concentrically with the center of the die 5. A dial gage 3 as a measuring device is fixed to the ring 4 and the measuring terminal thereof is brought into contact with the outside circumferential surface of the punch 2. After the value indicated by the gage 3 in this stage is read, the value indicated on the gage 3 is read while the ring 4 is rotated 360 deg. over the die 5. The eccentric direction and eccentricity of the punch 2 and the die 5 can be decided in the above-mentioned way and therefore the punch 2 and the die 5 are positioned to the correct position having no eccentricity by moving the die 5.
Patent JP-S51138645-A (JP)
Title: Process for purification of alkali metal salt of styrene sulfonic acid
Inventor: MURAKAMI TAKASHI
IPC: C07C301/00
Filed: 1975-05-26
Abstract: PURPOSE: Crude alkali metal salts of styrene sulfonic acid are purified by removing insoluble materials in water, converted to the corresponding free acid with perhalogeic acid (perchloric acid, etc. ) and further converted to the desired salts by a conventional method. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H01236743-A (JP)
Title: Interpolating device
Inventor: NISHIMURA KEIZO
IPC: H04N19/89
Filed: 1988-03-17
Abstract: PURPOSE:To perform the interpolating correction of high precision by providing first and second extrapolating circuits which extrapolate two advance and back sample data to an error sample data position and adding and averaging these data to obtain interpolation data. CONSTITUTION:Outputs of data registers 2 and 3 are inputted to the input terminal of adjacent data but one and the input data of adjacent data of an extrapolating circuit 7. Outputs of data registers 5 and 6 are inputted to input terminals of adjacent data and adjacent data but one of an extrapolating circuit 8. Circuits 7 and 8 subtract the values of adjacent data but one from two-fold values of adjacent data to obtain extrapolation values of a sample data position to be interpolated, and a mean value is obtained through a limiter circuit and outputted to a data selector 10. Meanwhile, the output of a data register 4 is inputted to the selector 10; and if correction is impossible, the error flag in a latch 15 is set '1' and the selector 10 is switched to output the interpolation value to a data output terminal 11.
Patent JP-S5415759-A (JP)
Title: Optical transmission fiber
Inventor: TANAKA GOUTAROU
IPC: C03B37/012
Filed: 1978-05-24
Abstract: PURPOSE:To obtain a fiber of an arbitrary refractive index distribution and an arbitrary core diameter/clad diameter by heating a quartz base glass pipe laminated with a synthetic glass layer on the inside surface of its hole thereby reducing its diameter and fusing it onto the glass rod having been inserted.
Patent JP-S51138464-A (JP)
Title: Device for detecting relative position of plural articles
Inventor: KOIZUMI MITSUYOSHI
IPC: H01L21/027
Filed: 1975-05-26
Abstract: PURPOSE: To provide an optical relative position detecting device which can detect images having sufficient contrast from all plural articles superimposed in arrangement such as mask, semiconductor wafer or the like. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S63228007-A (JP)
Title: Pattern recognizing device
Inventor: IMAI YUJI
IPC: G01B11/00
Filed: 1987-03-17
Abstract: PURPOSE:To improve the S/N ratio of a detection signal by providing a filter part which varies in extraction rate in specific correlation with the intensity distribution (Gaussian distribution) of a light beam on a spatial filter at a part where characteristic light information from an alignment mark passes. CONSTITUTION:The spatial filter 20 is arranged on the conjugation surface of the pupil of a projection lens. The filter 20 is so formed as to have variable-density filter parts 20a-20c which vary in in-surface transmissivity according to the Gaussian distribution in a light shield surface 20d at positions where light beams of (+ or -D1)th-(+ or -D3)th order among diffracted light beams Dn pass. The respective filter parts are so determined as to perform correlative arithmetic with the Gaussian distribution for respective light beams of high order. The two-dimensional distribution of the transmissivity of each filter part is determined so as to obtain Fx' and Fy', namely, so that the transmissivity is high at the center part and decreases toward the periphery; and the shape and size of each filter part confirm with the shape and size of each diffracted light beam Dn on the pupil conjugation surface where the filter 20 is positioned. This phenomenon occurs to the respective filter parts at the same, so light beams of respective order after filtering which are received by a light receiving element are improved in S/N ratio at the same time.
Patent JP-S63261191-A (JP)
Inventor: RATSUSERU RII KUROUZAA
IPC: G21C3/322
Filed: 1988-03-17
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-S62221835-A (JP)
Inventor: MITSUZUKA MASAHIRO
IPC: H02J9/06
Filed: 1986-03-19
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-S63229008-A (JP)
Inventor: HORI KENJI
IPC: A23L7/10
Filed: 1987-03-17
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-H11240584-A (JP)
Title: Coating container
Inventor: IIJIMA KAZUO
IPC: B65D41/28
Filed: 1998-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a coating container which can prevent securely a coating solution from leaking out of an outflow hole when it is not used. SOLUTION: This coating container is provided with a closed-end cylindrical container body 2 and an external lid 3 detachably fitted to the container body 2. The container body 2 is provided with a partition wall 7 and a coating body 8 and the partition wall 7 is provided with a cylindrical receptacle 73 and an outflow hole 70 formed at the lower end of the receptacle 73. The external lid 3 is provided with a projection 31 gradually tapered out as it goes to the front end. When the external lid 3 is attached to the container body 2, the projection 31 in inserted in the receptacle 73 to shutt off the receptacle 73.
Patent JP-2000254757-A (JP)
Title: Substituting balls for back sand in molding sand
Inventor: ATODA AKIRA
IPC: B22C9/02
Filed: 1999-03-09
Abstract: PROBLEM TO BE SOLVED: To use substituting balls as a part of molding sand at the casting time of non-ferrous casting and to drastically reduce the consumption of self- curing molding sand by constituting the substituting balls for back sand in the molding sand composed of many pieces of suitable size of volume bodies made of heat resistant artificial wooded material, as the substituting ball. SOLUTION: The self-curing molding sand 7 is charged in the surroundings of the wooden pattern inserted into an upper molding flask 5 and a lower molding flask 6 to form a face sand part, and on this sand part, the substituting balls 1 and further, molding sand are filled to execute the mold clamping. The upper molding flask 5 is opened and the wooden pattern is taken out and the upper molding flask 5 is mated to form the mold having the product cavity 8. A runner 9 is communicated with the product cavity 8 and molten Al is poured and filled up. The molding sand filled up into the upper molding flask 5 and the lower molding flask 6 is drastically reduced by using the substituting balls 1 made of wooden quality, and the weight of the whole molding flask is drastically reduced.  Gas generating quantity is reduced by the used quantity of the substituting balls 1 and the gas is simply exhausted from gaps between the balls and the gas defect in the product is not developed.
Patent JP-H05268602-A (JP)
Title: Video conference system
IPC: H04M11/06
Filed: 1992-03-18
Abstract: PURPOSE:To smoothly perform presentation and conference conduct and to prevent the labor of operation from overlapping. CONSTITUTION:Electronic conference devices EA and EB constituting a video conference system are provided with input means 2 and 22 for input of operation start order data of video storage means 6 to 9 and 26 to 29, storage means 4, 4a, 24, and 24a where this operation start order data inputted by input means 2 and 22 is stored, and transmission/reception means 19 and 39 which transmit and receive a video signal, a voice signal, and a control signal. A control means 1 or 21 constituting one of electronic conference devices EA and EB transmits the control signal by the transmission/reception means 19 or 39 which controls a source when the other has the same source, but it transmits pictures and voices of the source in its own electronic conference device by the transmission/ reception means 19 or 39 when the other has not the shame source.
Patent JP-S58179791-A (JP)
Inventor: OKITA HAJIME
IPC: F27B21/00
Filed: 1982-04-16
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-S53146394-A (JP)
Title: Finish grinding machine
Inventor: KIMOTO YASUO
IPC: B24B7/18
Filed: 1977-05-25
Abstract: PURPOSE: To make the grinding macine easy to use by uniting the grinding and operating mechanisms so that the macine employing electrolysis buff grinding method can efficiently grind large areas of a workpiece. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H01235654-A (JP)
Title: Recording
Inventor: AOKI ATSUSHI
IPC: B41J2/205
Filed: 1988-03-16
Abstract: PURPOSE:To eliminate white streaks by making the interval, that is, an interconnection, between dots printed in different recording sections smaller than the interval between dots printed in the same recording section. CONSTITUTION:Recording is performed by using an interval between an upper and a lower nozzle which is n times an interval between dots, n is the number of dots between the upper and lower nozzles. The dot interval is to be set so that the dot interval B2 of an interconnection between the upper and lower nozzles is slightly smaller than a single dot interval A. The desirable allowance for the interval reduction should be equal to a maximum allowable dot interval error due to paper feed irregularity, elongation of recording paper, mechanical precision and thermal expansion of a printing head caused by temperature. This procedure allows recording density to rise slightly in the interconnection between the upper and lower nozzles; however, the slight difference is hardly visible. In addition, if B2 widens due to paper feed irregularity, white streaks which cause significant quality deterioration does not generate.