baber/WOPTO huggingface dataset:
Patent JP-H04122626-A (JP)
Title: Color mixture surface treatment of frp molding
Inventor: SHUDO ATSUYOSHI
IPC: B29K105/06
Filed: 1990-09-12
Abstract: PURPOSE:To manifest a color compound pattern and provide fireproof performance by mixing aluminum hydroxide into colored gelcoat, curing, and then mixing the color gelcoat crushed to the specified grain size into transparent gelcoat in which aluminum hydroxide is mixed. CONSTITUTION:Aluminum hydroxide is mixed into colored gelcoat and cured, and then crushed into the grain size based on the reference of 30mum in size, and said crushed colored gelcoat is mixed into transparent gelcoat in which aluminum hydroxide is mixed. In order to secure the given self-quenching properties, the mixing ratio of aluminum hydroxide is in the range of 50-90 to 100 of resin. Colored gelcoat powder is based on the reference value of 30mum grain size, and its upper limit value is up to 50mum and color compound is of same size. Colored gelcoat powder of the quantity based on approximately 30 pts. as reference value is mixed into the transparent gelcoat in which aluminum hydroxide is mixed, and the number of pts. of color compound is the absolute values of respective colors.
Patent JP-H0291822-A (JP)
Title: Information recording and reproducing device
Inventor: HOSOYA HIDEKI
IPC: G11B7/085
Filed: 1988-09-29
Abstract: PURPOSE:To improve reliability in recording and reproducing by moving a head by nearly one track pitch before and after a kick so that a beam spot may be shifted to an adjacent track with the kick nearly in the center on an information track in the case of automatic tracking. CONSTITUTION:An optical head 200 is moved by a step motor 199 in the arranging direction of the information track. In order to apply the automatic tracking (AT) to the aiming information track at the time of recording and reproducing, a command is given from a control circuit 117 with an AT error signal from a sensor 115 so as to move an objective lens 110 by a tracking coil 111. When the leading-in of the AT is performed nearly in the center in a track direction on the information track, all the area on both sides of the objective lens can be utilized since the objective lens exists in the center of a movable range in the AT direction. In order to shift the light beam spot to the adjacent information track with the kick, the head is forcibly moved by nearly one track pitch before and after the kick, thereby effectively utilizing all the area in the movable range in the AT direction of the objective lens.
Patent JP-H0883959-A (JP)
Title: Horizontal two-side printed board and its manufacture
Inventor: SASAKI TAKASHI
IPC: H05K3/06
Filed: 1994-09-12
Abstract: PURPOSE: To make it possible to manufacture a two-sided printed board with a method of making a normal printed wiring board by separating a contact part of a moving contact from its contactless part, making them individually, and forming a through hole at the contactless part of the moving contact to produce continuity of respective circuits on a frontside layer and a backside layer. CONSTITUTION: A copper foil 2 is bonded to a reinforcement material 1 to form a substrate to be used for a frontside layer. Since a part of a frontside layer circuit in contact with the moving contact is formed, a resist 3 is applied to perform a gold plating 4 and a nickel plating 5. Thereafter, the resist is peeled. Then, since a part of a frontside layer circuit not in contact with the moving contact is formed, a resist 6 is applied to perform a copper plating 7. Further, a copper-clad laminate 9 for a backside circuit is heated and pressed with a prepreg 8 sandwiched for lamination, the reinforcement material 1 is peeled, a through hole 10 is drilled, copper plating is applied to the entire surface including the frontside, the backside, and the through hole 10, continuity of respective circuits is made, solder plating 13 is applied to complete production.
Patent JP-H1184804-A (JP)
Title: Color image forming device
Inventor: TANIZAKI JUNICHI
IPC: G03G15/01
Filed: 1997-09-08
Abstract: PROBLEM TO BE SOLVED: To reduce the exchanging frequency of black toner, to reduce the running cost of a device and to obtain a desired image, for example, the image with gloss or the image without gloss even in both cases of the full-color image and the monochromatic image. SOLUTION: A rotary developing part for black, yellow, magenta and cyan are constituted so that plural color developing units 12B, 12Y, 12M and 12C are freely rotatably supported with respect to an OPC(photoreceptor) 1. Besides, the device is provided with one more independent black developing unit 27B arranged at an intermediate part between the rotary developing part and an exposure part. Then, the unit 27B is fixedly arranged so as to be brought into contact with the OPC 1. Or a process cartridge is composed of the unit 27B, the OPC 1 and the peripheral part thereof.
Patent JP-H04122661-A (JP)
Title: Image formation device
Inventor: MIKAMI FUMIO
IPC: B41J13/00
Filed: 1990-09-14
Abstract: PURPOSE:To eliminate paper size detect means equipped in a paper cassette by obtaining width and length of a recording paper supplied to a predetermined record start position in a recorder so as to detect the size of the recording paper. CONSTITUTION:When a recording paper is conveyed to a record start position, a CPU 32 drives a horizontal scanning motor 42 through a motor driver 36 to reciprocate a record carriage 6 once. During that time, an output of a reflector type sensor 9 is fetched through a buffer circuit 37 to calculate the width of the recording paper, decide the length of the recording paper, and recognize the size of the recording paper. In a detecting signal from the reflector type sensor 9, the width of the recording paper is obtained by detecting a position of the recording paper based on the period for detecting reflected beam by the recording paper and counting the number of drive pulses applied to the horizontal scanning motor 42 during that time. The length of the recording paper is decided, for example, by storing a correspondence table of length with respect to width of usable recording paper in a ROM 33 previously and referring to the correspondence table in accordance with the width obtained in the above mentioned manner.
Patent JP-H1086380-A (JP)
Title: Electrostatic ink jet recording apparatus
Inventor: SUETSUGU JUNICHI
IPC: B41J2/06
Filed: 1996-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized electrostatic ink jet recording apparatus suitable for mass-production and easy in maintenance in a recording system separating a toner flying particle group from a recording electrode to bond the same to a recording medium. SOLUTION: A plurality of recording electrodes are formed on an insulating base film 12 to become inner leads protruding from the end part of the insulating base film 12 toward a gate electrode 30 and coated with an insulating coating member. Gate electrodes 30 are provided between the recording electrodes and opposed electrodes and the same number of orifices are arranged in opposed relation to the inner leads. Or, two slit like ink suction ports having openings toward the outside in an up and down direction and parallel to an orifice row are provided between the gate electrodes 30 and the recording electrodes 13.
Patent JP-S60134371-A (JP)
Title: Information storage, utilization method and device
Inventor: TSUJI HIROSHI
IPC: G06Q10/04
Filed: 1983-12-22
Abstract: PURPOSE:To judge the event background, etc., of the generated office work and to executed the suitable processing automatically based on the judgement by executing the procedure of the event initially and automatically according to the procedure information. CONSTITUTION:A processor (procedure monitor) 6 retrieves the rule table of the office work wich is stored in an outer storage device 1 by setting discrimination codes e1, e2,... of an event Ei which is held in a uffer 12 as the key. Based on the rule which is obtained as a result of retrieving, whether or not there is the processing object with the condition which receives the application of the rule concerned is investigated by the condition table stored in an outer storage device 4. If there is the processing object, the rule concerned from the rule table is inputted to a buffer 13. A processor (dispatcher) 8 obtains processing discrimination codes a1, a2,... inside the buffer 13, retrieves the processing content table stored in an outer storage device 3 by setting the codes as the key, and executes the processing contents concerned by obtaining the processing contents and the execution sequence.
Patent JP-S60190783-A (JP)
Title: Cephem compound
Inventor: YAMADA HIROTADA
IPC: C07D501/34
Filed: 1983-12-21
Abstract: NEW MATERIAL:A compound shown by the formula I (R<1> is H, or lower alkyl; R<2> and R<3> are H, or lower alkyl; R<4> is carboxyl, or esterified carboxyl; n is 0 or 1). EXAMPLE:7-[ (Z)-2-Methoxyimino-2-(thiazol-4-yl) ]acetamido-3-carbomoyloxymethyl-3-cephem-4-carboxylic acid. USE:An antibiotic, having high oral absorption. PREPARATION:A compound shown by the formula II (R<5> is R<4> or carboxyl- protecting group) is acylated with a compound shown by the formula III in an inert solvent (e.g., dichloromethane, etc.) usually at <=50 deg.C, and if necessary, the protecting group is removed, and the carboxyl group is esterified.
Patent JP-H04125018-A (JP)
Title: Grounding detector
Inventor: SARUTA AKIO
IPC: H02H3/34
Filed: 1990-09-13
Abstract: PURPOSE:To surely detect the grounding, which vanishes in a short period, by having a means, which is connected to the grounding current detection means installed on a distribution line, and a means, which is connected to the grounding voltage detection means installed in a distribution system and protects the detected voltage. CONSTITUTION:Selective grounding relays 7-1-7-3 performs the operation in the sampling cycle of 30 deg. in electric angle, synchronizing with power frequency by a time switch 19. And by a memory circuit, which has high resistance 15-1 and 15-2 and charge capacitors 16-1 and 16-2 at the input parts and are means for holding voltage or currents, and a charge and discharge device, which has discharge switches 17-1 and 17-2 and discharge resistors 18-1 and 18-2, the minute grounding, which vanishes within the sampling cycle, is surely detected. For reading, first, at an electric angle of 0 deg., the zero phase voltage and the zero phase current of a distribution line F1 are read, and next, at an electric angle of 10 deg., the zero phase voltage and the zero phase current of a distribution line F2 are read. Furthermore, at an electric angle of 20 deg., the zero phase voltage and the zero phase current of a distribution line F3 are read.
Patent JP-H0577027-A (JP)
Title: Cast-in ceramic piston
Inventor: KIMURA SHUJI
IPC: B22D19/00
Filed: 1991-09-24
Abstract: PURPOSE:To firmly couple the outer peripheral part on a back face of a piston top plate and a piston body without breaking the piston top plate relating to a cast-in ceramic piston. CONSTITUTION:An aluminum alloy-made piston body 2 and the ceramic-made piston top plate 1 for covering the top part of the piston body 2 are provided, and a metallized layer 10 is formed in the outer peripheral part 9 on the back face of the piston top plate 1 and an iron-made annular member 12 forming an aluminized layer 14 is integrally inserted together with the piston body 2 in the vicinity of the outer peripheral part 9 on the back face. Then the light alloy layer 15 having the prescribed thickness (t) is formed so as to be connected to the piston body 2 through the prescribed contracting part between the annular member 12 and the outer peripheral part 9 on the back face.
Patent JP-H03102527-A (JP)
Title: Fuzzy rule display method and fuzzy rule setting method
Inventor: MATSUNAGA NOBUTOMO
IPC: G06F9/44
Filed: 1989-09-18
Abstract: PURPOSE:To enable the efficient set of a fuzzy rule by displaying a matrix with the membership function trains of a condition part as longitudinal and lateral axes in a display picture and displaying a graphic expressing a conclusion part membership function in a correspondent range on the matrix. CONSTITUTION:The matrix of the fuzzy rule to be displayed in a CRT 2 is longitudinally and laterally divided into blocks according to the membership function of the antecedent part (condition part) to which two input variables X1 and X2 belong. The membership function of a consequent part (conclusion part) is displayed while being divided into colors and on the matrix, the ranges to be respectively affected by the consequent part membership function are painted in those colors. Since the halftone color of those colors is displayed in a part to be affected by the plural membership functions while being overlapped, the influence range of the membership function can be visually judged according to the color.
Patent JP-H08107424-A (JP)
Title: Information transmission switching device for inside of broadcasting station
Inventor: IGURA MASAMICHI
IPC: H04L12/42
Filed: 1994-10-06
Abstract: PURPOSE: To facilitate a cable laying construction and to reduce a cable laying space by eliminating necessity to pull many cables for connecting an information generating source and the information supply destination while not centralizing them to one part. CONSTITUTION: Plural master stations MS1 and MS4 and slave stations SS2, SS3, SS5 and SS6 are distributedly arranged inside a broadcasting station house A, these stations are connected by using duplexed optical loop transmission lines OPa and OPb, and information transmitting terminals IT and information receiving terminals OT are connected to these respective stations for each of floors 1F, 2F and 3F. Then, the information transmitted from the information transmitting terminal IT is transmitted from the transmission side station through the optical loop transmission lines OPa and OPb to the reception side station and transferred from the reception side station to the information receiving terminal OT at the information supply destination.
Patent JP-S6398174-A (JP)
Title: High frequency discharge excited laser
Inventor: EGAWA AKIRA
IPC: H01S3/0975
Filed: 1986-10-15
Abstract: PURPOSE:To improve the stability and the accuracy of a laser output by negatively feeding back the output current of a matching circuit connected to match an impedance between a laser tube and a laser generating high frequency power source to a laser output level setting input to be controlled. CONSTITUTION:A matching circuit 2 for impedance-matching is connected between a laser tube 3 and a laser generating high frequency power source 1, the output current of the circuit 2 is negatively fed back to a laser output level setting input to control the output current of the circuit 2. Thus, since the current supplied to the tube 3 is fed back, the variation in the whole high frequency current supply system including the variation in the circuit 2 or a high frequency inverter (variations due to the temperatures of element constants forming them) can be controlled without variations in the temperature, composition and flowing velocity of gas in the laser output varying causes.
Patent JP-S61122654-A (JP)
Title: Electrophotographic sensitive body
Inventor: MAEDA MARIKO
IPC: G03G5/00
Filed: 1984-11-20
Abstract: PURPOSE:To improve acceptance potential during long-term use by laminating an electrostatic charge generating layer, a charge transfer layer, and a layer contg. a cinnamic acid deriv. on a conductive substrate to form an electrophotographic sensitive body. CONSTITUTION:The electrophotographic sensitive body is prepared by successively laminating on the conductive substrate the charge generating layer, the charge transfer layer, and a layer contg. a cinnamic acid deriv., and when needed, interlayers between each layer. Further, as the uppermost layer, a layer may be formed for another purpose. The charge transfer layer liable to deteriorate can be protected by forming a layer contg. a component effective for prevention of its deterioration. The cinnamic acid derivatives are known as UV absorbers, and they exhibit effect for protecting the charge transfer material from ozone, too.
Patent JP-S62103921-A (JP)
Inventor: MATSUSHIMA SEIYA
IPC: H01H21/04
Filed: 1985-10-30
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-H0881953-A (JP)
Title: Square column steel pipe pile with helical vane
Inventor: YOSHIDA KATSUYUKI
IPC: E02D5/56
Filed: 1994-09-12
Abstract: PURPOSE: To provide a steel pipe pile with a helical vane which is devised to facilitate construction at a limited site. CONSTITUTION: A large helical vane 4 for screwing is protruded approximately throughout one turn from the outer periphery of the lower part of a square columnar pile body 1 provided at a lower end with a bottom plate 2 and an excavation blade 3. In construction, a rotary push-in device is attached in a proper spot between the upper and lower parts of the pile body 1 and pressed in as it is rotated. This constitution causes cutting of a ground by the helical vane 4 as excavated soil at the tip of a pile is pushed out sideways and settlement of the a pile through rotational propulsion, and buries a pile without discharge.
Patent JP-S61122056-A (JP)
Title: Autocruise system with brake control
Inventor: SUEHIRO AKIO
IPC: B60T7/12
Filed: 1984-11-20
Abstract: PURPOSE:To prevent the extreme acceleration of vehicle speed even if the running resistance changes to small resistance by making a brake on when the vehicle speed is increased to a fixed value or higher, and making the brake off when the vehicle speed is decrease to given value under the fixed value, during the constant speed running. CONSTITUTION:It is judged by a judging block 3 whether an exhaust brake is operated or not during cruise control. When the exhaust brake is not operated, it is judged by a judging block 4 whether current vehicle speed is larger than V0+DELTAV1 or not. V0 shows target vehicle speed, and DELTAV1 shows increment of the vehicle speed at a downward slope etc. In the case of YES, the exhaust brake is made ON and the cruise control 6 is carried out. In the case of NO, the cruise control 6 is proceeded as it is. When the exhaust brake is operated in the judging block 3, it is determined by a judging block 7 whether the current vehicle speed is smaller than V0+DELTAV2 or not. DELTAV2 shows increment of the vehicle speed. In the case of YES, after the exhaust brake is made OFF, the cruise control is carried out. In the case of ON, the cruise control is proceeded as it is.
Patent JP-H0899844-A (JP)
Title: Hair dye
Inventor: UORUFUGANGU BAAUERU
IPC: C07D239/70
Filed: 1995-09-21
Abstract: PROBLEM TO BE SOLVED: To obtain a hair dyeing agent dyeing the hair to blond color tone together with black or black color tone by using a dihydroperimidine derivative having a specified structure as a coupler substance for the preparation of oxidation dyestuffs. SOLUTION: A compound (e.g. 2,2-dimethyl-2,3-dihydroperimidine) of formula I  R<1> and R<2> are each H, a 1-4C alkyl, etc.; R<3> and R<4> are each H, phenyl, etc.; Hal is F, Cl, etc.; (n) is 0-2} is used as a coupler substance for the preparation of oxidation dyestuffs. Preferably, the compound of the formula I is contained in the hair dyeing agent in a neutral form or a salt form in an amount of 0.1-3 wt.% based on the whole weight of the agent. As a color developing substance for the preparation of oxidation dyestuffs contained in the hair dyeing agent, 1,4-diaminobenzene, etc., is preferable and a containing amount of the color developing substance in the hair dyeing agent may be 0.1-3 wt.%. The compound of the formula I is obtained by reacting, e.g. 1,8- diaminonaphthalene derivative of formula II with a carbonyl compound of formula III.
Patent JP-S60137420-A (JP)
Title: Process for supplying reducing agent to combustion waste gas
Inventor: NISHIO KIMIO
IPC: B01D53/56
Filed: 1983-12-23
Abstract: PURPOSE:To disperse and mix a reducing agent uniformly in waste gas without increasing pressure drop in a process for supplying a reducing agent to combustion waste gas contg. NOx by injecting the reducing agent from a nozzle so as to collide with a header. CONSTITUTION:NH3-contg. air is introduced from an introducing port 12 for fluid contg. a reducing agent, and the air is ejected into waste gas from four nozzles through a header 14 and a branch pipe. The nozzles are provided to the upstream side of the flow of the waste gas than the header, and the reducing agent ejected from the nozzle is deflected by the flow of the waste gas toward the downstream side and is dispersed and mixed in the waste gas and collides in this state with the header, where it is dispersed and mixed uniformly and effectively. Following-up to the variation of the flow rate of the waste gas is performed easily by only controlling the flow rate of the reducing agent correspondingly.
Patent JP-H04125190-A (JP)
Title: Film for thermosensitive screen base paper
Inventor: NONOGAKI MASAYASU
IPC: B41N1/24
Filed: 1990-09-17
Abstract: PURPOSE:To enable a film for thermosensitive screen base paper to be obtained by a small curl and by staining a thermal head little even in many times processing by a method wherein a shrinkage percentage at a specific temperature is regulated. CONSTITUTION:A biaxial oriented film consisting of thermoplastic resin shall be 0.5-3.5mum its thickness, not less than 1.5% shrinkage percentage at 150 deg.C and not more than 0.20% shrinkage percentage at 70 deg.C. Further, the thermoplastic resin should preferably be aromatic polyester and a face aromatic refraction index of the biaxial oriented film shall be 1.485 or higher and lower than 1.500.
Patent JP-S62102941-A (JP)
Title: Automatic tool supplier
Inventor: KAIHARA MASAAKI
IPC: B23Q3/157
Filed: 1985-10-30
Abstract: PURPOSE:To remove an interference between tools and to double storing ability of the tool, by arranging the axial line direction of tool pots to be tilted at a predetermined angle for the moving direction of a traverser further concurrently using the first and second tool storage racks so that a tool carrier and the traverser are used in common. CONSTITUTION:The axial line direction of tool pots 2 is tilted by a predetermined angle theta for the moving direction of a traverser 5, and when a tool 1 is supplied, an interference of the main unit of a tool carrier 4 with tool holding arms 6a, 6b, mounted to the carrier, or an interference of the tool, selected by a program, with a stored tool 1 in the vicinity of a take out position is removed. Next the first tool storage rack 3a provides in its vicinity the second tool storage rack 3b of the same construction to be arranged opposing a tool exchange surface, and the carrier 4 juxtaposes a rotary driving gear 7 of the first tool holding arm 6a, tool mounting and removing air cylinder mechanism 30 and a linear driving gear 31, thus a cooperative mechanism of the traverser 5 with the carrier 4 is formed between the storage racks 3a and 3b. Accordingly, the tool can be arranged always in a standby position in double quantity as compared with that using a single storage rack.
Patent JP-H0697637-A (JP)
Title: Printed wiring board
Inventor: NAKAMURA KENPEI
IPC: H05K3/40
Filed: 1992-09-14
Abstract: PURPOSE:To obtain a printed wiring board wherein it can be skillfully evaded for superfluous solder to adhere to a parts fixing hole, for a soldering land formed around the parts fixing hole, in the solder dip process before parts mounting. CONSTITUTION:A conductor pattern 2 is formed on an insulating board, and a soldering land 4 is formed in a part of the conductor pattern, so as to surround a parts fixing hole 3 bored in the insulating board 1. In the above printed wiring board, solder resist 6 is so spread on a part of the periphery of the soldering land that at least the inner peripheral end comes into contact with the periphery of the parts fixing hole. Hence a land-lack part 7 is formed, and it prevents the parts fixing hole from being filled with solder and the solder from protruding in the hole in a solder dip process.