baber/WOPTO huggingface dataset:
Patent JP-2000247802-A (JP)
Title: Solid remover of mildew
Inventor: SUDO YASUO
IPC: A01N25/04
Filed: 1999-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a solid remover of mildew, capable of exhibiting excellent effect on removing mold in a small quantity consumed, excellent in water washing property and storage stability, and not causing liquid spill even when external pressure is exerted on the remover. SOLUTION: This remover comprises 0.5-2 wt.% alkali metal salt of hypochlorous acid in terms of effective chlorine concentration, 0.5-5 wt.% hydroxide of an alkali metal, 0.3-20 wt.% alkali metal salt of at least one kind of aliphatic carboxylic acids, 0.2-5 wt.% polyacrylic acid-based thickener and 70-95 wt.% water as essential effective ingredients.
Patent JP-S60188171-A (JP)
Inventor: SHIMURA YOSHIYUKI
IPC: A61M5/00
Filed: 1984-03-06
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-H03246996-A (JP)
Title: Guide structure of printed circuit board
Inventor: SHINBASHI SUEO
IPC: H05K7/14
Filed: 1990-02-23
Abstract: PURPOSE:To enhance general-use properties by a method wherein, when a printed-circuit board having a small bard thickness is inserted into a shelf with which a printed circuit board having a large board thickness is inserted and which is provided with a guide groove of a definite groove width, the width of the guide groove is adjusted by fitting an adjusting body. CONSTITUTION:At a shelf 100, guide grooves 10 into which printed circuit boards 1A having a large board thickness t2 can be inserted are arranged. Printed circuit board connectors in which the boards 1A have been inserted into the grooves 10 and on which they have been mounted are plugged in corresponding backboard connectors 9 without any trouble. Adjusting bodies 20 are fitted into the grooves 10 into which printed circuit boards 1B having a small board thickness t1; the small groove widths corresponding to the board thickness t1 of the boards 1B is set; printed circuit board connectors mounted on the boards 1B are plugged in the corresponding connectors 9 without any trouble. Thereby, it is not required to form the guide grooves whose groove width is different; this structure can be applied to the printed circuit boards whose board thickness is different; general-use properties can be enhanced.
Patent JP-S54135568-A (JP)
Title: Watch having inversion turning pendulum
Inventor: MASUDA MASAYOSHI
IPC: G04B45/00
Filed: 1978-04-12
Abstract: PURPOSE: To eliminate the effect on time accuracy by providing a governing mechanism using a crystal oscillator or the like to movement, letting the pendulum be a pseudo pendulum which does not perform time control and letting transmission mechanism be capable of inverting a large rotator through the gap of magnets.  
     CONSTITUTION: A magnet 3 is rotated by the output shaft 2 properly led out from the wheel train of a movement 1 having a highly accurate governing mechanism such as crystal oscillator or the like and the rotating force of the output shaft 2 is transmitted by the attraction force of the magnet 6 and magnet 3 provided to the shaft 5 of an ornamental rotator 4. The other end of a spring 7 whose one end is fixed is stopped to the shaft 5. The rotator 4 revolves at the same period as the output shaft 2, by which the spring 7 is wound. When the torque acting in the reverse rotating direction by the repulsive force thereof exceeds the attraction force between the magnets, the rotator 4 begins to invert and owing to the inertia thereof, the spring 7 is mostly rewound against the attraction force of the magnets, after which the rotator again performs forward revolution by following up the magnets. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S53130648-A (JP)
Title: Anthraquinone-1-carboxylic acid amide-n-halide and its preparation
Inventor: HASEGAWA RIYOUICHI
IPC: C07C231/12
Filed: 1977-04-18
Abstract: PURPOSE: The compound of the formula (X is Cl, Br);e.g. anthraquinone-1carboxylic acid-N-chloroamide. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H02222090-A (JP)
Title: Display device for automatic vending machine
Inventor: KUNO HIROHITO
IPC: G07F9/02
Filed: 1989-02-23
Abstract: PURPOSE:To compose highly appealing electric illuminating plate in a small space, and making it preferable for merchandise display part by adhering a film-shaped heater to a plastic display plate whose color is changed according to a temperature, and changing the color of the display plate by means of the control of the heating quantity of the heater. CONSTITUTION:On the front surface of a display plate 1 consisting of a plastic whose color is changed according to the temperature, a merchandise name or a pattern is drawn, and a film-shaped heater 2 is adhered to the rear surface. An illuminating lamp 3 is arranged on the rear of the heater 2, and a voltage from a power source 5 is impressed to the heater 2 while controlling it with a voltage control means 6. Thus the variable voltage is impressed according to a constant control program, and the heater 2 is heated. Thus the change of various color tones can be visually observed with the eyes 4 of a human being positioned in front of the plate, further by dividing and arranging the heater 2 into plural parts, various types of tastefulness can be produced, as well.
Patent JP-S51118315-A (JP)
Title: Poor lock mechanism for facsimile, etc.
Inventor: TACHIKAWA HARUNORI
IPC: G03G15/00
Filed: 1975-04-10
Abstract: PURPOSE: A mechanism that locks a door mechanically by friction torque caused by rotations of a drum. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S61204865-A (JP)
Title: Control system of auxiliary storage device
Inventor: YODA TOMOYASU
IPC: G11B20/00
Filed: 1985-03-07
Abstract: PURPOSE:To reduce the amount of hardware and the amount of firmware by storing attribute data preliminarily in an auxiliary storage device and reading out this data to store it in an internal register by a controller if this data is necessary (for example, at the system rise time). CONSTITUTION:Attribute data is written simultaneously with formation of a format adapted to a magnetic disc controller 2 before a magnetic disc device 3 is used as the auxiliary storage device of the system. At the format formation time, the magnetic disc controller 2 cannot know attribute data of the magnetic disc 3 because attribute data is not written in the magnetic disc device 3. However, since formation of the format is normally performed by a private device or is controlled by software of the system which can controls the magnetic disc device 3, it is unnecessary that the magnetic disc controller 2 knows the number of cylinders, the number of heads, and the number of sectors of the magnetic disc device 3.
Patent JP-H08218199-A (JP)
Title: Composite-electroplated steel sheet excellent in non-stickiness, lubricity and corrosion resistance and its production
Inventor: TAKESHIMA EIKI
IPC: C25D15/02
Filed: 1995-02-08
Abstract: PURPOSE: To improve the non-stickiness, lubricity and corrosion resistance of a composite-electroplated layer in which polytetrafluoroethylene(PTFE) particles are dispersed and co-deposited. CONSTITUTION: In this production, a composite-plated layer in which PTFE particles are dispersed and co-deposited is formed on the surface of a steel sheet by an electroplating method using a composite plating bath contg. dispersed PTFE particles and thereafter, the composite-plated layer is subjected to heat treatment at a temp. higher than the melting point of the PTFE particles and thereby, the PTFE particles are joined to each other through melting them to form them into a PTFE film. The heat treatment of the composite-plated layer is preferably performed by heating it so as to keep its temp. at 330 to 500 deg.C for 30 to 300sec.  By this PTFE film formed in the uppermost surface layer, the non-stickiness, lubricity and corrosion resistance of the composite- plated layer are remarkably improved and accordingly, the objective composite- plated steel sheet having higher quality can be produced.
Patent JP-H06218519-A (JP)
Title: Production of composite material member obtained by casting plate having insert coated with thin metal film
Inventor: FUIRITSUPU JIYARII
IPC: C23C14/16
Filed: 1993-03-04
Abstract: PURPOSE: To attain strong bonding in casting bonding of fellow metallic materials by removing influence of oxides which are present on a surface of a cast metal and are an obstacle to the bonding. CONSTITUTION: Composite material member is manufactured by casting a plate- shaped aluminum alloy onto an insert coated with a metallic film. Oxide layers are removed from the insert by treatment under vacuum, then the insert is coated with a titanium-based thin film by physical vapor deposition in a gaseous phase and the insert is placed in a casting mold which is filled with an aluminum casting alloy. This method is used for manufacturing vehicle parts such as an engine cylinder head and for inserting a locally reinforcing material into airplane parts.
Patent JP-H0854560-A (JP)
Title: Automatic focus detector
Inventor: KUSAKA YOSUKE
IPC: G03B13/36
Filed: 1995-03-03
Abstract: PURPOSE:To provide an automatic focus detector capable of accurately detecting focus by detecting the unbalanced state of a pair of subject images formed by a focus detection optical system such as vignetting and automatically correcting it. CONSTITUTION:This automatic focus detector is provided with a vignetting state detection means 50 detecting the vignetting state of an image formed by the focus detection system 20 according to a pair of output outputted from an image detection means 30 having an image sensor array and outputting a signal in accordance with the state. Thus, an inappropriate state is detected only based on the optical input inherent in a photographing optical system and the respective parts of a camera are controlled, so that the focus is accurately detected.
Patent JP-H10242819-A (JP)
Title: Variable delay circuit
Inventor: FUKUSAKO SHINICHI
IPC: H03K5/13
Filed: 1997-02-27
Abstract: PROBLEM TO BE SOLVED: To eliminate an error in the case of setting a delay in a variable delay circuit. SOLUTION: An NMOS 12 provides resistance in response to a control signal S30 and configures a delay means tog ether with a capacitor 13. An input pulse signal Sin is delayed by a buffer 11, an NMOS 12 and the capacitor 13 and the delayed signal is given to a buffer 14, from which an output pulse signal Sout is outputted. A phase difference between the signal Sout and the signal Sin is extracted by an exclusive OR circuit 21, and a mean value detection circuit 22 obtains a mean value of phase differences. A comparator 31 compares the mean value obtained by the mean value detection circuit 22 with an output level Vt1 of a variable reference power supply 32 and gives a control signal S30 to a gate of the NMOS 12 for automatically control so that they are coincident with each other and the delay in the signal Sout is made constant.  Thus, a desired delay amount is obtained by monitoring the mean value outputted from the mean value detection circuit 22 so as to adjust the output level Vt1.
Patent JP-H05238403-A (JP)
Title: Four-wheel steering gear
Inventor: FUJII HIROSHI
IPC: B62D113/00
Filed: 1992-02-28
Abstract: PURPOSE:To exhibit avoiding ability to the maximum extent, by computing a vehicle locus from a car speed and a steering wheel angle defree of danger of collision from distance and relative speed to an obstacle, and a space for avoidance from distant to a movable body on the side and the relative speed, respectively and by calculating locus for avoiding the danger, and determining ratio of steering angles between front and rear wheels. CONSTITUTION:A controller 20 calculates a vehicle locus based on information of a car speed sensor 14 and a steering wheel angle sensor 15. A distance and relative speed to an obstacle positioned ahead are calculated based on information of a front obstacle sensor 11 or a rear obstacle sensor 12. It is determined whether there is any danger to collide or not, based on the relation between respectively calculated vehicle locus and the obstacle. When there is a danger to collide, the space for avoidance is calculated based on information of a side obstacle detecting means 13. Next, a locus for avoidance is determined based on these results. Ratio of steering angles in front and rear wheels is thus determined, and a rear wheel steering actuator is controlled so that the set ratio of steering angle is attained.
Patent JP-H08241443-A (JP)
Title: Taxi meter
Inventor: SAKAKIBARA KANJI
IPC: G07B13/04
Filed: 1995-03-03
Abstract: PURPOSE: To notify the taxi customers of the basis for calculation of the fare when a new fare system is introduced in order to improve the service to the customers by showing the business state of a taxi detected by a business state detection means on a display means together with the applicable condition and the fare factor which are stored in a fare system data store means. CONSTITUTION: A taxi meter is provided with a business state detection means 323A which detects the business state of a taxi, a fare system data store means 327 which stores the data on the applicable condition and the fare factor in regard of the taxi business state, and a decision means 323B which decides whether the taxi business state detected by the means 323A satisfies its applicable condition. Then the taxi fare decided by applying a fast discount fare system, etc., based on the decision result of the means 323B or the normal taxi fare calculated based on the taxi running pulse signal is shown on a display means B together with the business state, the applicable condition, the fare factor, etc.
Patent JP-2000236774-A (JP)
Title: Filtering material for aquarium fish
Inventor: KAMIHATA JUZO
IPC: A01K63/04
Filed: 1999-02-23
Abstract: PROBLEM TO BE SOLVED: To obtain the subject filtering material by incorporating a particulate filter medium of specific particle size in a bag made by using a fibrous sheet form of nonwoven fabric structure to exhibit desired filtration performance through securing high adsorption efficiency without clouding water even when put into an aquarium. SOLUTION: This filtering material suitable for filtering water by being put into an aquarium is obtained by incorporating a bag made by using a fibrous sheet form of nonwoven fabric structure with a particulate filter medium of such a particle size as to be greater than the maximum pore size of the sheet form and exhibit desired adsorption efficiency; wherein it is preferable that the sheet form is a nonwoven fabric sheet or Japanese paper sheet having a fiber density of 35-45 g/m2 and the maximum pore size of < 500 μm.
Patent JP-H11239764-A (JP)
Title: Electronic part inspection apparatus
Inventor: ARIMATSU HIROKI
IPC: G01B11/24
Filed: 1998-02-25
Abstract: PROBLEM TO BE SOLVED: To prevent decrease in productivity of electronic parts in the case a trouble occurs in electronic part insertion operation from an insertion guide part in an electronic part inspection apparatus which judges whether an electronic part satisfies specifications or not and removes defective part. SOLUTION: This electronic part inspection apparatus comprises an index table 40 having a large number of cut grooves 42 capable of housing electronic part one by one and an insertion guide part for carrying out insertion operation of arranging a large number of electronic parts in a row and inserting the parts in the cut grooves 42 one by one. While transporting electron parts inserted in the cut grooves 42 by rotating the index table 40, the apparatus judges whether the electronic parts housed in the cut grooves 42 satisfy a standard or not and removes unsatisfactory ones from the cut grooves 42. In the case a trouble occurs in the electronic part insertion in the insertion guide part, obstacle removing operation including processes of detecting the electron part which is an obstacle of insertion and automatically removing the obstacle electronic part is repeated two or more times.
Patent JP-S61202177-A (JP)
Title: Light beat distance measurement
Inventor: OISHI TADAHISA
IPC: G01S17/32
Filed: 1985-03-06
Abstract: PURPOSE:To enable highly accurate measurement of distance, by controlling the resonance frequency depending on the intensity difference or the like of two longitudinal mode helium neon lasers to stabilize the beat frequency between the longitudinal modes at several points. CONSTITUTION:Laser light leaked at he rear section of an internal mirror helium neon laser 1 is made incident into a polarized beam splitter 13 to be separated into two longitudinal mode lights. The lights thus separated are converted into currents proportional to the respective intensity thereof with photodiodes 14 and 14' to be processed with a differential amplifier 15. The different signal thus obtained is converted into a proportional signal and an integral signal with a control circuit 16 and synthesized to control a heater 17 of the laser 1. This thermally controls the length of a laser oscillator to stabilize the beast frequency between the longitudinal modes sequentially at several points thereby enabling highly accurate measurement of distance down below the decimal point level based on the beat frequency. The same result can be obtained by using the ratio of the two longitudinal modes to stabilize the beat frequency.
Patent JP-S52128328-A (JP)
Title: Decomposition and recovery of ethylbenzene r
Inventor: TAKAHASHI HIDEYUKI
IPC: C07C15/46
Filed: 1976-04-20
Abstract: PURPOSE:Ethylbenzene residue, the by-product in the ethylbenzene formation from benzene and ethylene, is decomposed in the presence of an acid catalyst, and then the products are fed to the distillation system of the styrene production to recover effectively benzene, ethylbenzene and/or styrene.
Patent JP-H10241926-A (JP)
Title: Method for evaluating films coating particles
Inventor: TOMOSAWA TOSHIAKI
IPC: H01F1/26
Filed: 1997-02-27
Abstract: PROBLEM TO BE SOLVED: To easily evaluate films coating particles by vapor-depositing a metal on the entire surfaces of the particles such as carrier particles, etc., coated with films and observing the cross sections of the particles in a magnified state under a microscope. SOLUTION: A container 2 containing carriers 1 is set on a sample stage 3 in an ion vapor deposition device and Au films are vapor-deposited on the surfaces of the carriers 1 in the container 2 by discharging Au from a target 4 as a metal by irradiating the target 4 with ions by supplying an electric current between the target 4 and sample stage 3 from a power source 6. When the Au films are vapor-deposited, the carriers 1 in the container 2 are agitated by giving ultrasonic vibrations 5 to the sample stage 3 so that the Au films may be formed evenly on the entire surfaces of the carriers 1. Then one selected sample of the carriers 1 is buried in a resin and polished to a flat surface. After the sample is prepared, the polished surface is observed under a SEM and the reflected electronic image is displayed or a microphotograph is taken.  On the image or photograph, the defectless/defective states of the film containing the surface of the sample are discriminated by evaluating the film by observing the thickness, coating state, etc., of the film.
Patent JP-H0517427-A (JP)
Title: Phenylcarbamate derivative and its production
Inventor: HIRAI KENJI
IPC: C07C271/28
Filed: 1991-01-22
Abstract: PURPOSE:To efficiently obtain the subject novel derivative as an important intermediate for producing oxazolidinedione derivatives having herbicidal activity by reaction of an aniline derivative with chloroformic ester. CONSTITUTION:The objective derivative expressed by a compound of formula I (X is halogen; R<1> is H, 1-12C alkyl, 3-8C cycloalkyl, 2-5C alkenyl, 2-5C alkynyl or R<3>OCO; R<2> and R<3> are each 1-8C alkyl, 3-5C alkenyl, phenyl, or benzyl; the substituent(s) of R<1> may be further substituted by halogen, CN, 1-4C alkyl, 1-4C alkoxy or 1-6C alkoxycarbonyl), for example, N-(2-fluoro-4-chloro-5- isobutyloxycarbonyloxyphenyl)carbamic methyl ester. The compound of the formula I (wherein R<1> is H) can be obtained by reaction of an aniline derivative of formula II with a chloroformic ester of formula III in the presence of a base to form a phenylcarbamate derivative of formula IV (wherein R<1> is R<3>OCO in the formula I) and then by selectively hydrolyzing the carbonate group alone.
Patent JP-H05243400-A (JP)
Title: Multilayer interconnection structure and its manufacture
Inventor: USHIGOE TAKATOSHI
IPC: H01L21/768
Filed: 1992-03-02
Abstract: PURPOSE:To form a simple and fine multilayer interconnection structure by reducing a stepped part and without opening a fine through hole in a multilayer interconnection structure. CONSTITUTION:The title structure is provided with the following: a semiconductor substrate 1; a first-layer metal interconnection 14 formed on a diffusion layer 2 in the semiconductor substrate 1; sidewall layers 11A, 11B, for stepped- part reduction use, which are formed on the first-layer metal interconnection 4 as well as a sidewall layer 11C to be used as a through hole pillar; and a second-layer interconnection 14 formed so as to come into contact with the tip part of the through hole pillar 11C protruding on an interlayer insulating film 12A.
Patent JP-H09236424-A (JP)
Title: Roll profile meter
Inventor: KIMURA TOMOAKI
IPC: G01B17/06
Filed: 1996-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a roll profile meter capable of measuring a roll profile more accurately than heretofore by utilizing a reference wire as a reference line for measurement of the roll profile without increasing the number of ultrasonic sensors. SOLUTION: A frame 2 in which a multiple ultrasonic sensor 3 is installed is filled with a medium which is ejected toward a roll from a nozzle 4. A reference wire 17 and a reflection plate 16 for correction of a sonic velocity are provided between the sensor 3 and the nozzle 4. Distances to the reference wire 17, the reflection plate 16 and a roll 1 are measured by one sensor. Protection plates 8, 9 for protecting the wire from influence of flow of the medium are provided and a circumferential hole 6 for reducing the flowing speed of the medium passing through a central hole 15 is provided to the reflection plate 16.
Patent JP-H06235159-A (JP)
Title: Water permeable artificial turf
Inventor: MORITA TOSHIO
IPC: E01C13/00
Filed: 1993-02-08
Abstract: PURPOSE:To obtain water permeable artificial turf having beautiful napping of a pile and firmly held to 4 primary base fabric. CONSTITUTION:A plain weave using nontwist flat yarn 11 as a warp and using low twist filament yarn 12 as weft and tightly contacted between warps and separated in an interval of >=0.2mm between wefts is used as primary base fabric and pile yarn is tufted so that 1 needle gauge (g) of pile corresponds to >=3 warps and 1 stitch gauge (s) corresponds to >=3 wefts and fineness (d) of pile yarn is 5 or more times (d>5px) of the product of number (x) of warp in 1 needle gauge and space (q) between warps and 0.5 or more times (2d>=qy) of the product of number (y) of weft in 1 stitch gauge and space (q) between wefts to form a part where only 3 or more warps are arranged parallel in rows between backstitchs. The part where only these warps are arranged in rows facilitates formation of water-permeable pinholes in coating film for bonding pile to the primary base fabric and thereby water permeable artificial turf is obtained and the root 21 of the pile is interposed between warp and weft and the pile is uniformly and beautifully napped.