baber/WOPTO huggingface dataset:
Patent JP-H08258105-A (JP)
Title: Molding quality discriminating method for injection molding machine
Inventor: UENO TOYOAKI
IPC: B29C45/76
Filed: 1995-03-24
Abstract: PURPOSE: To provide a method for discriminating the molding quality of an injection molding machine in which a defective product generated due to the certain disturbance during operation is automatically discovered and excluded from the products. CONSTITUTION: The method for discriminating the molding quality of an injection molding machine comprises the steps of selecting molding conditions for forming a non-defective product by a condition generating molding test as a reference non-defective product molding condition, forming a plurality of molding condition patterns in which at least one condition set values are varied in each pattern, and forming a population made only the molding condition pattern for forming a non-defective product as the result of discriminating the quality of the molding by executing a trial test for the patterns. The method further comprises the steps of obtaining the molding condition patterns of the upper and lower limit values from it, setting the intermediate value of the upper and lower limit values as the molding conditions at the time of real operation, selecting a physical amount for exerting influence on the propriety of the quality from a plurality of physical amounts at the trial molding test, setting the non-defective product molding range, and then regarding the molding at the time when the physical amount exceeds the non-defective product molding range at the time of the real operation as the defective product.
Patent JP-S58186491-A (JP)
Title: Treatment of waste liquid of canned orange and method for producing pectin from waste liquid of canned orange
Inventor: MANABE MASATOSHI
IPC: C02F9/00
Filed: 1982-04-19
Abstract: PURPOSE:To remove pectin efficiently, by controlling the pH of waste acid soln. or a mixture of waste acid soln. to >=7 and waste alkali soln. or adding an acid to waste alkali soln. to control the pH thereof to 2-3 then separating away the pectin. CONSTITUTION:Waste alkali soln. is mixed with the waste acid soln. produced in an orange canning factory and, if necessary, an alkali agent such as caustic alkali such as caustic soda, caustic potash or the like, alkali carbonate such as sodium carbonate or the like, ammonia or the like is added thereto to control the pH of the soln. to 7-12. The soln. is then treated for 0.1-100hr at 0-80 deg.C to saponify pectin, whereafter the pectin is separated by filtration or centrifugal sepn. Otherwise, an acid such as oxalic acid, citric acid, phosphoric acid, hydrochloric acid or the like is added to the waste alkali soln. to control the pH thereof 2-3, then the pectin is separated by filtration or centrifugal sepn.
Patent JP-S59189993-A (JP)
Title: Treatment of liquid waste of aqueous emulsion
Inventor: TOKUMOTO TOSHIYUKI
IPC: C02F1/52
Filed: 1983-04-12
Abstract: PURPOSE:To efficiently treat the liquid waste of aqueous emulsion, by uniformly mixing inactive porous finely-granulated solid matter having specific gravity of 1.8 or more and a metallic ion in the liquid waste of aqueus emulsion to flocculate a surfactant existent in the liquid waste. CONSTITUTION:A chelating agent for a surfactant is adsorbed onto inactive porous finely-granulated solid matter having specific gravity of 1.8 or more, said finely granulated solid matter having adsorbed the chelating agent and a metallic ion are uniformly mixed in the liquid waste of aqueous emulsion to flocculate a surfactant incorporated in the liquid waste on the surface of the finely-granulated solid matter by the action of the chelating agent, and the surfactant is precipitated together with the finely-granulated solid matter to separately remove it from water. The specific gravity of the finely-granulated solid matter is pref. 2.0-2.3 to make its handling easy, and its particle size is pref. 11-14mum. Diatom is generally used as said solid matter. An aromatic special macromolecular compound is esp. preferable as the chelating agent.
Patent JP-S62225176-A (JP)
Title: Inverter control circuit
Inventor: YUYA SHUNICHI
IPC: H02M7/48
Filed: 1986-03-26
Abstract: PURPOSE:To prevent a beat phenomenon from becoming conspicuous by changing chopper frequencies from each other according to an inverter freqnency varying with the lapse of time by means of an unstable domain decision circuit. CONSTITUTION:Two fixed chopper frequencies and a frequency domain, where a beat phenomenon becomes conspicuous, are set beforehand at an unstable domain decision circuit 16. Also, one fixed chopper frequency is selected as a chopper frequency outputted from a normal changeover circuit 17. If an inverter frequency outputted from a pulse distributor 15 varies with the lapse of time and six times as much as said frequency crosses an unstable domain, the unstable domain decision circuit 16 outputs a changeover signal, which changes the chopper frequency over to the other fixed chopper frequency.
Patent JP-S60209831-A (JP)
Title: Coordinate input indicating device
Inventor: TAKAHASHI SHIGERU
IPC: G06F3/038
Filed: 1984-04-03
Abstract: PURPOSE:To improve the operability by setting variably the unit extent of movement of a mouse for clock pulses which are generated in the unit of a certain rotation quantity of a metallic ball in the lower part of the mouse. CONSTITUTION:Clock pulses are detected by rotation detecting circuits 2 and 3 each time when a metallic ball 1 which is rotated in accordance with movement of the mouse is rotated by a certain quantity in the horizontal direction and vertical direction, and detection signals are inputted to horizontal and vertical-direction magnification N integrating circuits 6 and 8 and horizontal and vertical- direction magnification 1/N integrating circuits 7 and 9 through gate circuits 4 and 5, and outputs of circuits 6 and 7 and circuits 8 and 9 are inputted to X-axis and Y-axis mouse movement extent storage regisrers 13 and 15 through gate circuits 12 and 14. Circuits 6 and 7 or circuits 8 and 9 are selected by an integrating circuit signal 10, and a magnification N or 1/N is selected by magnification information 11, and contents of registers 13 and 15 are read by a mouse movement extent reading signal 16.
Patent JP-S56162722-A (JP)
Title: Liquid crystal display device
Inventor: SAWADA KAZUTOSHI
IPC: G02F1/137
Filed: 1980-05-21
Abstract: PURPOSE:To obtain a display device with high contrast and rapidly responding properties by using a liq. cyrstal layer prepared by adding a polychromatic dye and a substance providing spiral structure to a nematic liq. crystal with positive dielectric anisotropy and by specifying the angle of rotation of the liq. crystal molecules between both electrode substrates. CONSTITUTION:A liq. crystal composition 3 prepared by adding a polychromatic dye and a cholesteric liq. crysral or an optically active substance providing spiral structure to a nematic liq. crystal with positive dielectric anisotropy is held between electrode substrates 1, 2 arranging liq. crysral molecules almost parallelly at <=2 deg. angle of inclination to the surface of one substrate and at >=5 deg. to the surface of the other substrate, and the angle PSI of rotation of the liq. crystal molecules is adjusted to <3pi between both the electrodes 1, 2 so that the molecules have spiral structure and are in a colored state when no voltage is applied, and they are oriented vertically and made transparent when a voltage is applied. Thus, satisfactory writing and erasing are enabled by static or dynamic driving, and a high contrast display is obtd.
Patent JP-S51142951-A (JP)
Title: Boot strap circuit
Inventor: SATOU TAKASHI
IPC: H03K17/06
Filed: 1975-06-04
Abstract: PURPOSE:A high speed bootstrap circuit employing FETs.
Patent JP-H10762-A (JP)
Title: Device for cleaning rotary press
Inventor: BECKER WILLI
IPC: B41F35/00
Filed: 1997-03-19
Abstract: PROBLEM TO BE SOLVED: To uniformly and well clean the whole length of the peripheral face of a cylinder in a rotary press. SOLUTION: A cleaning device has a deformed crosssectional rail 12 for guiding a cleaning cloth 13 and pushing it on the peripheral face over the whole width of a cylinder, a press plate 6 for pushing the profile crosssectional rail on the cleaning cloth through a compression spring 11 provided with a bolt 8, a pneumatic cylinder 19 for driving the press plate 6 and a piston bar 20. As a spring plate 9 is provided between the spring bolt and the deformed crosssectional rail for pushing uniformly the cleaning cloth on the peripheral face of the cylinder and performing well cleaning, the cleaning cloth is pushed uniformly over the whole width and elastically by means of the compression spring 11 on the cylinder. In addition, the deformed crosssectional rail is exchangeable by pulling it out from the spring plate 9 in the continuous direction.
Patent JP-S59193536-A (JP)
Title: Magnetic recording medium and its production
Inventor: MATSUZAKI SOUICHI
IPC: G11B5/73
Filed: 1983-04-15
Abstract: PURPOSE:To improve adhesive strength and durability of a protective layer consisting of a solid high polymer material by laminating the protective layer on a metallic oxide layer laminated on a base body. CONSTITUTION:A ferromagnetic material layer 2 laminated on the surface of a base body 1 consisting of a polyester film or PP film, etc. is formed by sticking diagonally a ferromagnetic metal such as cobalt and nickel at a prescrbied angle relative with the normal of the body 1 on said body. A metallic oxide layer 3 is laminated on the surface of the layer 2 and the layer 3 is formed by sticking a metal such as cobalt and nickel on the layer 2 in an oxidative gaseous atmosphere of oxygen or the like to about 50-3,000Angstrom thickness. A protective layer 4 consisting of a solid high polymer material such as polyethylene wax is laminated on the surface of said layer 3 and is formed by glow discharge or UV polymn. Namely, the metallic oxide is stuck between the layer 2 and the layer 4 and the oxygen in the metallic oxide contributes to an easier adsorption of the solid high polymer material constituting the layer 4.
Patent JP-H06278888-A (JP)
Title: Automatic document feeding device
Inventor: TSUTSUI KAZUYA
IPC: G03G15/00
Filed: 1993-03-25
Abstract: PURPOSE:To make separation and feeding of document sheets without use of any electrically driving member and reduce generation of mechanical noises. CONSTITUTION:Air is blown to a bundle of document sheets placed on a document table 1 to perform separated distribution of the sheets, and a negative pressure is generated in a duct 18 furnished under a placing surface for a bundle of document sheets for attracting the undermost one of the stacked sheets, and besides them the arrangement includes a sheet feeding belt 9 for sending the undermost lying sheet and a shield belt 15 having a hole-provided part and a part without hole. Using the drive system for the sheet feeding belt 9, the shield belt 15 is rotated integrally with the belt 9, and thereby a negative pressure is generated and released in the duct 18.
Patent JP-S58184274-A (JP)
Title: Secondary battery
Inventor: NAKAYAMA SHIROU
IPC: H01M10/26
Filed: 1982-04-21
Abstract: PURPOSE:To prevent increase of internal pressure to provide completely sealed storage battery by adding an additive which forms a complex ion or a chelate ion by reacting with cadmium or zinc in a nickel cadmium alkaline storage battery which uses a polypropylene nonwoven fabric separator. CONSTITUTION:Additives forming a complex ion or a chelate ion are, for example, ammonia, ethylendiamine, triethanolamine, ethylenediaminetetraacetic acid, tartaric acid, gamma-hydroxybutyric acid, thioglycoric acid, gamma-butyrolactone, and epsilon-caprolactam. By adding an additive which forms a complex ion or a chelate ion, this additive reacts an anode active mass, for example, cadmium to form a cadmium complex ion or a cadmium chelate ion. Therefore, ionization of cadmium is accelerated and oxygen generating by electrolysis of water is rapidly consumed. As a result, accumulation of oxygen is prevented and increase of internal pressure of a storage battery is prevented.
Patent JP-S63232231-A (JP)
Inventor: KAWASHIMA KATSUMI
IPC: H01H51/22
Filed: 1987-03-20
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-H04302232-A (JP)
Title: Signal level circuit
Inventor: IMAI MASASHI
IPC: H04B17/318
Filed: 1991-03-29
Abstract: PURPOSE:To obtain a signal level always proportional to an input level at a satellite broadcasting receiver and to exactly adjust a parabolic antenna based on this signal level. CONSTITUTION:A level detecting circuit 35 prepares the signal level always proportional to the reception level based on a control signal (a) and a level detecting signal (b). By inputting this signal level to a process computer, the exact trend of the reception level can be recognized at all times. Thus, the antenna is always exactly adjusted.
Patent JP-H11262460-A (JP)
Title: Washcloth towel
Inventor: OHIRA TOSHIHIKO
IPC: A47K10/02
Filed: 1998-03-17
Abstract: PROBLEM TO BE SOLVED: To improve foamability and touch feeling by using polytrimethylene terephthalate fiber for bulky finished yarn in a washcloth towel made of bulky finished yarn. SOLUTION: Bulky finished yarn to be used for a washcloth towel is formed of a polytrimethylene terephthalate. Bulky finished yarn is a one that bulky finishing is performed for mono or multi filament yarn of polytrimethylene terephthalate fiber by false-twisting and knit-deknit treatment. Polytrimethylene terephthalate fiber is a polyester fiber in which a trimethylene terephthalate unit is defined as a main repeated unit and the trimethylene terephthalate unit is about 50 mole % or more, preferably, 90 mole % or more. Therefore, polytrimethylene terephthalate in which the total amount of other acid components and/or glycol components as a third component is contained in a range of about 50 mole % or below, preferably, 10 mole % or below, is included. As a result, void between fibers of the washcloth towel can be held.
Patent JP-H06283762-A (JP)
Title: Method of forming ohmic contact
Inventor: KONDO MASAFUMI
IPC: H01L33/06
Filed: 1993-03-25
Abstract: PURPOSE:To provide a method of forming an ohmic contact capable of getting a semiconductor element which has favorable ohmic property and besides reduces drive voltage enough. CONSTITUTION:A p-type ZnSe semiconductor layer 2, semiconductor layers 3-22 consisting of a plurality of layers where p-type GaAs semiconductor layers and p-type ZnSe semiconductor layers are stacked alternately, and a p-type GaAs semiconductor layer 23 are staked in order, and next electrodes 24 and 25 are deposited on the semiconductor layer 23. The thickness of the p-type GaAs semiconductor layer is not regular out of the semiconductor layers 3-22, but it is to be desired that the thickness of the p-type ZnSe semiconductor layer should be 20nm or under. Moreover, it is to be desired that the above semiconductor layers 2-33 should be stacked by molecular beam epitaxy method or metallic organic chemical vapor deposition method.
Patent JP-S62224909-A (JP)
Title: Magnetic core
Inventor: YAMAUCHI YOSHIYUKI
IPC: H01F17/04
Filed: 1986-03-27
Abstract: PURPOSE:To obtain the magnetic core producing low noise by a method wherein the magnetic core, consisting of a magnetic alloy thin material, is fixed to a case through the intermediary of vacant space. CONSTITUTION:A magnetic core and a case are fixed at least at one or more places by providing a vacant space using a bonding agent, for example. The vibration of the magnetic core in the mounted case and the noise generated by the vibration are attenuated through the intermediary of the vacant space, the vibration directly transmitted to the case is suppressed, and the generation of vibration of the case and the noise emitted therefrom can be prevented.
Patent JP-H01241536-A (JP)
Title: X-ray image detecting device
Inventor: KIYASU CHIYA
IPC: G03B42/02
Filed: 1988-03-23
Abstract: PURPOSE:To reduce time required for photographing to image reproducing by controlling the temporary memory of X-ray irradiation, excitation photoirradiation, extinction photoirradiation, and fluorescence detection output. CONSTITUTION:Emitted fluorescence has its reflective laser component eliminated at a filter 18 through a condenser guide 16 and is detected as an electric signal by a photomultiplier tube 17. This electric signal is amplified by an amplifier 19 and then temporarily stored in an image memory 20 synchronizing to the movement of a drum 5 and a galvanomirror 14. An X-ray image display device 21 reads the content of the image memory 20 and displays the X-ray image of an object 1 being photographed. Meanwhile, an after image is eliminated by means of an extinction light source 22 through a cylindrical lens 23. As a results, the object 1 on a belt conveyer can be detected continuously at a high speed, while the drum 5 is rotated clockwise. The time required from the beginning of photographing to the end of image reproducing can be thereby reduced.
Patent JP-S54158179-A (JP)
Title: Semiconductor device
Inventor: WAKAUMI HIROO
IPC: H01L29/78
Filed: 1978-06-02
Abstract: PURPOSE: To minimize the floating capacity by connecting the electrode layer to be connected to the source and the drain also to the finger part for the MOS transistor of comb-line electrode structure featuring a much larger channel width than the channel length.  
     CONSTITUTION: N + -type source region 11 and drain region 12 are formed by diffusion on P-type semiconductor substrate 17, and poly-crystal gate electrode 13 of a low resistivity is coated via the SiO 2  film in order to form the channel region between region 11 and 12. Then a contact is secured for electrode layer 15 extending from source terminal S to region 11 via contact hole 16, and at the same time electrode layer 14 from drain terminal D is made to contact region 12 via hole 16. In this case, layers 14 and 15 are extended up onto finger part diffusion region 11' and 12' which feature the same component elements as region 11 and 12 to have a contact with region 11 and 12 via hole 16' and 16. As a result, the floating capacity is reduced between region 11 and 12, increasing the switching speed. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11263802-A (JP)
Title: Aqueous resin composition, its preparation and coated article
Inventor: KAJIKAWA MASAHIRO
IPC: C08F2/44
Filed: 1998-03-17
Abstract: PROBLEM TO BE SOLVED: To provide an aqueous resin composition which shows excellent adhesion not only to polyolefin substrates but also to other organic and inorganic substrates and which is excellent in resistance to (hot) water, resistance to oils and the like. SOLUTION: A composition comprising (A) a chlorinated polyolefin having a degree of chlorination of 5-50 wt.%, (B) an organic solvent, (C) a vinyl-based monomer, (D) a surfactant, (E) water and (F) a polymerization initiator is emulsion polymerized or further desolvated after the emulsion polymerization. The composition preferably comprises 100-900 pts.wt. of (B) an organic solvent and 100-1,900 pts.wt. of (C) a vinyl-based monomer based on 100 pts.wt. of (A) a chlorinated polyolefin having a degree of chlorination degree of 5-50 wt.%.
Patent JP-S58188250-A (JP)
Title: Roll paper holding device
Inventor: ENOMOTO KAZUO
IPC: H04N1/00
Filed: 1982-04-23
Abstract: PURPOSE:To hold roll paper of several kinds with a single roll paper holder, by sliding a flange of a roll paper holding device to a shaft and engaging the flange in a click stopping state to plural annular grooves correspondig to a width of the paper. CONSTITUTION:A roll paper holder 11 of a roll paper holding device comprises a shaft 12, flange 14 and click mechansm 16. When roll paper 1 in width of, for instance, A4 size is mounted to this device, the flange 14 is slided to the shaft 12 to engage a ball 17 to an annular groove 13a for use of A4 size. Here the ball 17 is driven out from an annular groove 13b for use of, for instance, B4 size against tension of a spring 19, and then rolled on a major contour part 12a of th shaft 12 and engaged to the groove 13a for use of the A4 size by the tension of the spring 19. In this way, the flange 14 is slided to the shaft 12 to engage the ball 17 to the grooves 13a-13c alternatively further in a click stopping state, and the single holder 11 can be used for any one of the sizes A4, B4 and A3.
Patent JP-H024708-A (JP)
Title: Anti-calculus oral composition
Inventor: ABUDARU GATSUFUAA
IPC: A61K8/24
Filed: 1989-03-18
Abstract: PURPOSE: To prepare the subject composition comprising water-soluble linear molecularly dehydrated alkali metal polyphosphates, etc., an F ion source capable of providing an anticalculus agent and alkali metal polycarboxylates which are water-soluble anionic synthetic polymers in a vehicle. CONSTITUTION: This anticulculs composition for oral cavity comprises (A) water- soluble linear molecularly dehydrated alkali metal polyphosphates (e.g. tetrasodium pyrophosphate), (B) an F ion source capable of supplying 25-2,000ppm F ions in an amount of 0.1-7% which is an anticalculus effective amount (e.g. NaF) and (C) water-soluble alkali metal or ammonium polycarboxylates which are anionic synthetic polymers having 1,000-1,000,000 (preferably 30,000-500,000) molecular weight (e.g. a copolymer of vinyl methyl ether and maleic acid) in a vehicle. The weight ratio of the polyphosphate ions : component C is about (0.3-2.5):1. The composition is useful as a dentifrice, a troche, a gum, etc.
Patent JP-H02247660-A (JP)
Title: Electrophotographic sensitive body
Inventor: NAGAHARA SUSUMU
IPC: G03G5/14
Filed: 1989-03-22
Abstract: PURPOSE:To prevent deterioration of electrostatic chargeability due to increase of carriers and unevenness of an image by forming an interlayer containing a specified compound. CONSTITUTION:The interlayer formed between the photosensitive layer and the conductive substrate of the photosensitive body contains the compound of formula I in which X1 is t-C4H9 or t-C5H11; X2 is H, 2-10C alkenyl or the like; and each of R1-R3 is H or 1-10C alkyl. The interlayer can be formed by coating the conductive substrate with a coating solution containing the compound of the formula II as an example of formula I and a soluble polyester, and the photosensitive layer is formed by laminating an electric charge generating layer containing a trisazo pigment and polycarbonate and a charge transfer layer containing a stilbene compound and polycarbonate.
Patent JP-H08107495-A (JP)
Title: Input output integral type information operation device
Inventor: YAMAMOTO KOJI
IPC: G06F3/048
Filed: 1995-03-27
Abstract: PURPOSE: To save trouble of the operator and to improve the efficiency by adopting a visually equal structure for an image display means and an image input means so as to allow the operation while confirming a read image in the case of image input and adopting a visually equal structure to a contact information detection means and the picture input means. CONSTITUTION: When the user at first presses a paper sheet onto an image input means 2 while directing a side with a picture and a sentence drawn and described downward, a contact information detection means 5 is used to detect whether or not an object is in contact with a sensor face and a contact signal and position information are outputted to an image information control means 8 depending on a pressing force in contact with the sensor face. When the contact signal is a signal stable timewise and in terms of position in the means 8, a paper sheet is pushed and when not stable, it is discriminated to be erroneous contact. When the pressing is discriminated, a read display signal is sent automatically to the image display means 1, 2. Then an image extract means 4 extracts only the part of paper and stored in an image information storage means 6 with position information.