baber/WOPTO huggingface dataset:
Patent JP-2000018088-A (JP)
Title: Combustion condition detector for internal combustion engine
Inventor: FUKUCHI EISAKU
IPC: G01M15/00
Filed: 1998-07-06
Abstract: PROBLEM TO BE SOLVED: To judge a precise combustion condition in all operating regions where a positive torque is generated by detecting an estimating deviation from a function which is in inverse proportion to an average time signal in which a time signal is averaged at a time when a crankshaft is rotated at a predetermined angle, and carrying out condition feed back control on the basis of a difference between a deviation and the estimated deviation. SOLUTION: Rotating speed is detected by rotating speed detecting means 101, and the detected rotating speed is corrected on the basis of a correcting signal by rotating speed correcting means 102, and a combustion condition is detected on the basis of rotating speed after correction by combustion condition detecting means 103. A combustion condition (existence of misfire) is judged on the basis of the detected combustion condition by combustion condition judging means 104. In this time, an average value of rotating speed is detected by rotating speed average value detecting means 106, and a correcting rate for correcting rotating speed is calculated on the basis of the average value of the rotating speed and the combustion condition detected value by a correction rate calculating means 105.  It is thus possible to precisely judge the combustion condition such as misfire in all operating regions including a high rotation region.
Patent JP-H0638248-A (JP)
Title: Mis-convergence measurement method
Inventor: YANO KIYOSHI
IPC: H04N17/04
Filed: 1992-07-17
Abstract: PURPOSE:To reduce the measurement time and to improve the measurement accuracy by measuring in advance position data of fluorescent dots of each color of a color cathode ray tube to be checked and implementing color discrimination processing based on the position data at the measurement. CONSTITUTION:A video signal of a white/black camera 4 is stored in memories 7a-7d depending on a video image by a memory selection section 6 via a picture processing section. A color demultiplex section 8 collates the content of any memory among color dependent fluorescent dot position data memories 7a-7c when a CPU 9 reads the measurement pattern data memory 7d and extracts only brightness data of a color to be collated in the memory 7d. Thus, the brightness of the part other than the fluorescent dot of a designated color is set to 0 and read by the CPU 9. The CPU 9 calculates the brightness distribution center of each color based on the brightness distribution information of the measurement pattern subject to color separation, obtains a relative position shift of the brightness distribution center of each color and displays it on a display section 10 as a mis-convergence quantity.
Patent JP-H0633023-A (JP)
Title: Tacky adhesive tape
Inventor: SAWAMOTO AKIRA
IPC: C09J7/26
Filed: 1992-07-17
Abstract: PURPOSE:To provide a tacky adhesive tape having excellent adhesivity and holding power by fully making use of the characteristic properties of a tacky adhesive layer. CONSTITUTION:A closed-cell cellular polybutadiene material having a density of 0.05-0.5g/cm<3> is used as the substrate of the objective tacky adhesive tape. The tacky adhesive agent to be used in the tape is produced by compounding an acrylic copolymer, a polymer containing hydrolyzable silicon group and a polyfunctional isocyanate compound. A polymerizable unsaturated carboxylic acid is used as a component of the raw material monomers for the acrylic copolymer.
Patent JP-H0480228-A (JP)
Title: Curing agent for epoxy resin
Inventor: SUO ISAMU
IPC: C09D163/00
Filed: 1990-07-20
Abstract: PURPOSE:To improve adhesive properties and the resistance to water and yellowing by compounding an epoxy resin with an adduct obtd. by reacting a specific amine mixture with a monoepoxy compd. CONSTITUTION:An amine mixture contg. 20wt.% or higher bicycloheptanediaminomethyl (e.g. 2,5-endo, exo-bicycloheptanediaminomethyl) and 20wt.% or lower other amine (e.g. ethylenediamine) in an amt. of the mixture contg. one equivalent of amino active hydrogen is reacted with 0.1-0.95 equivalent of a monoepoxy compd. (e.g. propylene oxide) at 0-250 deg.C for 1-5hr to give the title agent comprising an adduct. The agent is compounded into an epoxy resin in a ratio of the amino hydrogen atom of the agent to the epoxy group of the resin of (1: 0.5)-(1: 1.5), giving a coating or adhesive compsn.
Patent JP-H0716135-A (JP)
Title: Showcase of name golf ball
Inventor: MARUO TOSHIHIKO
IPC: A63B47/00
Filed: 1993-07-02
Abstract: PURPOSE:To enhance a user's volition by executing effectively a display by forming many containing spaces and containing a golf ball or a ball case having the same name in each space. CONSTITUTION:Many spaces 11 in which a name golf ball 1 itself or a ball case 2 which contains plural pieces of balls thereof 1 is contained, and also, from which it can be taken out are formed, so that the golf ball 1 or the ball case 2 having the same name is contained in each space 11. Many spaces 11 consist of a cube and are formed by forming a vertical partition plate 12 and a horizontal partition plate 13 in a main body 10 whose one face is opened. Also, the horizontal partition plate 13 is inclined so as to go down to this side from the inner part, so that the ball case 2 contained in each space 11 slides down to the front. Moreover, on the opening surface side of each space 11, a non-slip member 11A of the ball case 2 is attached. A user can find out immediately the ball having his own name, and the user's purchase volition is stimulated.
Patent JP-H0946634-A (JP)
Title: Monitoring image recording and reproducing device
Inventor: SAMEJIMA TETSURO
IPC: G08B13/196
Filed: 1995-07-26
Abstract: PROBLEM TO BE SOLVED: To quickly display images before and after an alarm input for a monitoring person in the monitoring image recording and reproducing device in which an image signal from a camera is recorded onto a recording medium and the image signal is reproduced from the recording medium. SOLUTION: An image signal from a camera 1a is being recorded and other cameras 1b, 1c make normal recording. When an alarm is entered from a sensor 5a close to the camera 1a, the recording operation is interrupted and the reproduction of the recorded image signal just before the alarm input and the recording of the image signal after the alarm input are conducted alternately for a prescribed time. Then the image just before the alarm input is quickly displayed on a monitor 3 after the input of alarm.
Patent JP-H0515310-A (JP)
Title: Production of unpolished nonglutinous rice confectionery
Inventor: KONISHI YOZO
IPC: A23G3/48
Filed: 1991-07-04
Abstract: PURPOSE:To enable production of a readily edible unpolished glutinous rice confectipnery, having soft tissues and excellent in taste and nutrition. CONSTITUTION:The subject confectionery is produced by a method characterized as follows. Finely pulverized unpolished ricey nonglutinous rice as a main raw material is hydrated, steamed, kneaded, further rolled, formed, cut, dried and then roasted in an ordinary oven or a microwave oven.
Patent JP-H1092983-A (JP)
Title: Method and structure for realizing effective heat sink contact of substrate with structural element
Inventor: DOCKERTY ROBERT CHARLES
IPC: H01L23/12
Filed: 1997-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a method and a structure for enhancing solder column grid array joint of a ceramic substrate to a printed circuit board. SOLUTION: A significantly large solder column 14 is formed along the periphery of a substrate simultaneously with an array of fine electric interconnection solder columns 7 on the substrate. Reinforcing columns and electrical signal columns are positioned and jointed, by solder reflow, to corresponding patterns of pads 4, 16 on a printed circuit board 6. A heat sink 9 is connected thermally with a structural element of the substrate 1 through bonding or mechanical pressing. According to the structure, stress to be generated in the solder column 14 due to bending induced by the pressing force of the heat sink 9 or vibration can be reduced significantly without requiring any complicated or special manufacturing process additionally.
Patent JP-H0513994-A (JP)
Title: Pin insertion device
Inventor: OSUMI SHIRO
IPC: H05K13/04
Filed: 1991-07-05
Abstract: PURPOSE:To enable insertion pins to be inserted into a printed board from below without using pole screws, pulse motors, and an anvil by a method wherein a head elevation device is provided upright to a frame just under a guide pin lift device so as to lift a pin insertion head device up or down. CONSTITUTION:Printed boards W are intermittently transferred along the guide rails 2 of a frame 1 by a board moving device as kept horizontal set and stopped on standby at a prescribed position. Then, an extrusion device 7 is made to start operating to transfer a pin insertion head device 10 provided with a guide hole 9 to a point just under the printed board W and stops, a guide pin lift device 21 is driven to fit a guide pin 22 into the guide hole 9 through the reference hole of the printed board W. A head elevation device 27 located just under the guide pin lift device 21 is made to start operating to insert an insertion pin previously inserted into the pin insertion head device 10 to the insertion hole of the printed board W, and thus an insertion pin is accurately inserted into a printed board at a prescribed height from below.
Patent JP-2000014961-A (JP)
Title: Washing machine
Inventor: MATSUI SHOICHI
IPC: D06F33/02
Filed: 1998-07-07
Abstract: PROBLEM TO BE SOLVED: To accurately detect the unbalanced state of the wash in a washing/ spin basket, in a washing machine determining the degree of unbalance of the wash when the washing/spin basket is drivingly rotated, by detecting the degree of fluctuation of the rotational number of the washing/spin basket while the torque of a motor is small. SOLUTION: A washing/spin basket 2 is freely rotationally placed within a water receiving basket 1, and an agitator 3 is freely rotationally placed within the washing/spin basket 2. The washing/spin basket 2 or agitator 3 is driven by a motor 7 and the action of the motor 7 or the like is controlled by a control means. In a drying stroke in which the washing/spin basket 2 is driven, the control means increases the rotational number of the washing/spin basket 2 to a first rotational number lower than a drying steady-state rotational number and then decelerates the washing/spin basket 2 to a second rotational number lower than the first rotational number, and after the amount of unbalance of the wash in the washing/spin basket 2 is determined from the fluctuation of the rotational number detected during rotation at roughly the second rotational number, the rotational number is increased to the drying steady-state rotational number.
Patent JP-2001017358-A (JP)
Title: Vacuum cleaner
Inventor: HAYASHI SHOJI
IPC: A47L9/00
Filed: 1999-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a vacuum cleaner of a reduced weight, size and improved dust collecting performance by providing an electric blower of a reduced weight, size and high efficiency. SOLUTION: In a vacuum cleaner provided with dust collecting chamber, a blower 106, a single motor 103 and a rotary cleaning body in the main body of a suction port body to drive the blower 106 and the rotary cleaning body by means of the electric motor 103, the impeller 212 of the blower 1-6 is made a diagonal flow type. Thus, the blower can be minimized to reduce the weight and scale of the vacuum cleaner. In addition, an efficient electric blower is provided.
Patent JP-S6347372-A (JP)
Title: Device for regenerating chemical copper plating solution
Inventor: OTA HIROTOKU
IPC: C23C18/40
Filed: 1986-08-15
Abstract: PURPOSE:To prevent the deposition of copper on a membrane surface and to improve the efficiency in removing accumulated ions by arranging a metallic mesh close to an anion-exchange resin membrane, providing a standard electrode and a counter electrode to keep the potential of the metallic mesh at an appropriate value, and further furnishing an oxygen bubbling means. CONSTITUTION:The metallic mesh 5 is provided over the whole surface of the anion- exchange resin membrane 20a in a plating soln. regeneration chamber 40 close to the membrane, and the standard electrode 6 and the counter electrode 7 are arranged in opposition to each other. The standard electrode 6 and the counter electrode 7 are connected to a DC power source 8 through a lead wire 9 and impressed with a potential negative to the metallic mesh 5. The exhausted chemical copper plating soln. 13 is charged in a regeneration chamber 40, and a DC voltage is impressed between electrodes 1 and 2. Besides, a voltage controlled to make the potential difference between the metallic mesh 5 and the standard electrode 6 constant is impressed between the metallic mesh 5 and the counter electrode 7 by a DC power source 8, and regeneration is carried out. At this time, air is sent to an air bubbling pipeline 60, and bubbled over the whole surface of the anion-exchange resin membrane 20a to prevent the deposition of copper.
Patent JP-H069716-A (JP)
Title: Polymerization initiator based on polysiloxane ester containing azo group
Inventor: KONO HIROYUKI
IPC: C08F4/42
Filed: 1992-06-26
Abstract: PURPOSE:To obtain a polymerization initiator with which an acrylic/silicone block copolymer which is useful as a coating composition or other polymer can be produced in a high yield to be applied on an agricultural vinyl film, by using as an active ingredient a polysiloxane ester which is an azo compound of a specific structure. CONSTITUTION:The initiator comprises a polysiloxane ester having an azo group and made up of repeating units represented by formula I, wherein R<1> is an alkyl or phenyl; R<2> is an alkyl or nitrile; a and b each is 1-6; and n is 1-200. The azo ester can be produced, for example, by reacting a dicarboxylic acid dihalide containing a polysiloxane segment, represented by formula II, with an azo glycol represented by formula III and, if necessary, with a dibasic acid dihalide represented by formula IV.
Patent JP-H1139789-A (JP)
Title: Spindle motor rotation control circuit for disk player
Inventor: YOSHIDA HIROSHI
IPC: G11B19/28
Filed: 1997-07-16
Abstract: PROBLEM TO BE SOLVED: To suppress an abnormal vibration from being generated by detecting the level of the control signal of the output of a servo control circuit for spindle motor control to judge whether a disk is a mass eccentric disk or not and to lower the rotational speed of the spindle motor when the disk is the mass eccentric disk. SOLUTION: When a disk 2 is a mass eccentric disk, variations are generated in the rotational speed of a spindle motor 3 and a control signal for correction having a level proportional to the rotational unevenness of the spindle motor 3 is outputted from a servo control circuit 7 in order to correcting the variations. When this level becomes large, the level of the holding signal of a peak level holding circuit 8 becomes large also and when the level becomes larger than the reference voltage of the output of a reference voltage generating circuit 9, a detection signal is outputted from a comparator circuit 10 to a system control circuit 5, which judges the disk 2 to be the mass eccentric disk and changes over the rotational speed of the spindle motor to a lower speed.  This operation is performed untill the holding signal of the holding circuit 8 become smaller than the reference voltage set in the reference voltage generating circuit 9.
Patent JP-H067703-A (JP)
Title: Empty can sorting apparatus
Inventor: OKAYAMA TOMIHIKO
IPC: B03C1/24
Filed: 1992-06-24
Abstract: PURPOSE:To sort empty cans made of materials such as aluminum, glass, plastics, etc., which a magnet does not attract. CONSTITUTION:An empty can sorting apparatus is provided with an inducing electrode part 1 and as a recovery means, for example, a pushing out rod 7 and is composed of a transporting apparatus 5 and a throwing apparatus 3. The apparatus utilizes a phenomenon that electric current runs in a conductor and the conductor starts motion to an electrode when an electric conductor such as aluminum is hung and an electromagnetic field is applied to the conductor from the electrode in non-contact way. In other words, when a container made of a conductor such as aluminum is introduced into the inducing electrode part 1, motion such as vibration, rotation, etc., begins in the inner part of the inducing electrode part 1. In the case of the container made of an electric insulator, induced current does not run and thus no motion occurs in the inside of the inducing electrode part 1. Consequently, utilizing the motion, plastics and glass, which are an electric insulator, and aluminum, which is a conductor, are effectively sorted.
Patent JP-S6253715-A (JP)
Title: Monitor for clogging of filter
Inventor: TAKADA YOSHINORI
IPC: B01D35/143
Filed: 1985-08-30
Abstract: PURPOSE:To predict the state of clogging of a filter and its progress and to detect the clogging in its early stages, by providing a pressure detector for a filter differential pressure, a filter state prediction and arithmetic circuit and a filter state display device. CONSTITUTION:A filter differential pressure is detected by a pressure detector 7 through a pressure-detecting taps 6, 6 provided before and after a filter 3 and is inputted as a differential pressure signal into an arithmetic circuit 8 for predicting a filter state. Into the circuit 8 are also inputted an operational instruction signal from a pump operation state detecting circuit 9, a differential pressure setting signal from a differential pressure setting circuit 10. These input signals are inputted through an input interface 12 into a microprocessor 13 together with a sampling time setting signal from a sampling time setup circuit 16, for computing the residual time T for used of the filter 3. The operation result is inputted into a memory circuit 14 and a filter state display device 11, and, when T=0, an alarm signal is outputted from the filter state prediction and arithmetic circuit 8.
Patent JP-S6436049-A (JP)
Title: Semiconductor integrated circuit and manufacture thereof
Inventor: OBA NORIAKI
IPC: H01L23/52
Filed: 1987-07-31
Abstract: PURPOSE:To make the electrical insulation good by a method wherein two kinds of wiring parts having different wiring widths exist in an identical metal wiring layer on a semiconductor substrate and the central part of the wiring width in the wider wiring part is formed to be step-like and thick so that a cavity part is hard to produce inside an insulating film and that a tip part of the metal wiring part hardly falls. CONSTITUTION:Resist patterns 5, 5' corresponding to buried wiring patterns are formed on a metal film 3; the resist pattern 5' for ordinary single wiring use is formed as a narrow pattern on a second-thickness part of the metal film 3; the resist pattern 5 requiring an especially low resistance value covers a first-thickness part and is formed as a wide pattern extended to the second- thickness part on both sides. Then, an exposed part is removed completely by making use of said resist patterns 5, 5' as masks. By removing the resist patterns 5, 5', it is possible to obtain a metal wiring part where a narrow wiring part 6 and a thick wiring part 7 having stepped parts exist in an identical wiring layer. After that, if an insulating film is deposited, a cavity is hard to produce inside the insulating film; accordingly, the reliability is enhanced.
Patent JP-H1087625-A (JP)
Title: Production of pyridine carboxylate
Inventor: BESSARD YVES DR
IPC: C07D213/79
Filed: 1997-07-16
Abstract: PROBLEM TO BE SOLVED: To obtain a pyridine carboxylate in a high yield by starting from dihalopyridines and selectively monocarbonylating. SOLUTION: A pyridine carboxylate of the formula III (R<2> is a 1-4C alkyl) is obtained by reacting a compound of the formula I (R<1> is H, a 1-6C alkyl, a 1-4C alkoxymethyl, etc.; X is Cl or Br) with carbon monoxide and a 1-4C alkanol in the presence of a weak base and a complex of palladium and bis(diphenylphosphine) of the formula II (Q is a 3-6C alkene diyl, 1,1'-ferrocene diyl, etc.; R<3> to R<6> are each H, a 1-4C alkyl, a 1-4C alkoxy, etc.). For instance, methyl-3-chloro-5-(methoxymethyl)-2-pyridine carboxylate is produced from 2,3-dichloro-5-(methoxymethyl)pyridine as a new material. The compound of the formula III is an important intermediate of production of a weedkiller or a fibrosis curing agent.
Patent JP-H0239953-A (JP)
Title: Thermal head
Inventor: WATANABE YOSHIHIRO
IPC: H01C17/06
Filed: 1988-07-29
Abstract: PURPOSE:To obtain a thin resistor layer equal to that due to a membrane process by a printing and baking method by using an organometal compound in resistor paste as a starting raw material and using no glass frit as a binder. CONSTITUTION:A printing/drying process is repeated at least twice and a baking process is performed at least once to form a heating resistor layer having a thickness of 3.0mum or less from resistor paste containing an organometal compound as a starting material. For example, the organometal compound paste of gold is printed on a glazed alumina substrate having a thickness of 0.8mm to be baked and photolithographic etching is applied to the baked layer to form an electrode layer. The resistor paste is composite paste composed of a mixture of fatty acid ester of ruthenium (7C, liquid), fatty acid esters of Pb, B and Si, ethyl cellulose and terpineol and printed on the substrate by screen printing to be dried and baked. This process is repeated once more. At last, an abrasion-resistant layer is formed by the printing and baking of lead borosilicate type glass paste.
Patent JP-2001018511-A (JP)
Title: Stencil printer
Inventor: MATSUSHITA TAKESHI
IPC: B41L13/18
Filed: 1999-07-06
Abstract: PROBLEM TO BE SOLVED: To regulate a printing density by detecting an ink tack value in the state similar to the state that a print sheet and a plate cylinder are relatively steady or similar state, and controlling a pressing pressure based on the tack value. SOLUTION: The stencil printer comprises a rotational speed detecting means for detecting a rotational speed of a squeegee roller 5. The roller 5 rotates to follow a rotation of an ink roller, and its speed is affected by an influence of the tack value. When the tack value is low, the ink is early torn, and the speed of the roller is reduced. A press pressure control means controls a pressing pressure in response to the speed of the roller detected by the detecting means.
Patent JP-H0356238-A (JP)
Title: Synthetic resin product with hinge
Inventor: MIYAGI HIROSHI
IPC: B65D6/16
Filed: 1989-07-25
Abstract: PURPOSE:To prevent damage even if the product mentioned in the title is repeatedly used by a method wherein after molding a hinge is heated within a specific temperature range with respect to the melting point or softening point of a body material and pressure is applied along the hinge. CONSTITUTION:In a synthetic resin product 1 having a hinge 6 made of thin synthetic resin integrally molded with a thermoplastic resin mold 1'' to be a body, the product is reheated in a temperature range from -50 to +30 deg.C with respect to the melting point or softening point of the thermoplastic resin after molding and pressure is applied along the hinge 6 to constitute the product. As the thermoplastic resin, polyethylene, polypropylene, copolymer or blended material of ethylene and propylene, ABS, high impact polystyrene, polystyrene, etc. can be considered. Thus the thickness 6a and shape of the hinge can be optionally changed, the widthwise position of a fold of the hinge 6 is constant among respective products, difference in size when the product is folded is small, and the hinge can be thin to be freely stretchable as well as the service life of the hinge 6 can be largely lengthened.
Patent JP-S58126861-A (JP)
Inventor: ROBAATO HENRII HETSUSE
IPC: A61P3/02
Filed: 1982-11-02
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。