baber/WOPTO huggingface dataset:
Patent JP-H03295385-A (JP)
Title: Video signal processor for electric endoscope device
Inventor: NISHIMURA SHIGERU
IPC: H04N7/18
Filed: 1990-04-13
Abstract: PURPOSE:To satisfactorily adjust white balance and to improve S/N by adding the signal of a specified field among plural field signals which are sequentially outputted from a fixed image pickup element with a signal obtained by means of delaying the signal in a signal addition means. CONSTITUTION:An endoscope where the fixed image pickup element is incorporated at the tip of an insertion part and a processor where an output signal from the fixed image pickup element in the endoscope is processed and it is set to be a video signal are given. The signal of the specified field among the field sequential signals outputted from the fixed image pickup element is inputted to a low pass filter 4 thorugh the signal addition means 5 adding said signal with the signal obtained by delaying the signal. Consequently, the signal of the specified field can be modulated so that it changes into an almost continuous signal without a field through period. Then, the amplitude of a signal which the low pass filter 4 removes a high frequency component can be set almost twice as much as that without addition. Thus, S/N can be improved and the adjustment of white balance is facilitated.
Patent JP-H04306425-A (JP)
Title: Heat exchanger of air conditioner
Inventor: FUJITA HISAO
IPC: F24F13/22
Filed: 1991-04-02
Abstract: PURPOSE:To prevent a dew formation from being generated at a drain pipe and improve a freezing efficiency of heat exchanging operation under utilization of cold condensed water received at a drain pan even if no prevention of dew formation at the drain pipe is set during a cooling operation at a heat exchanging device of an air conditioner. CONSTITUTION:An indoor heat exchanger 1 is provided with a water collecting tank 9 for storing condensed water drain and a refrigerant flowing-in pipe 2 of an indoor heat exchanging operation is passed in the water collecting tank 9 for performing a heat exchanging operation.
Patent JP-S58213228-A (JP)
Title: Impact tester of glassware
Inventor: SUZUKI SHIGEJI
IPC: G01N33/38
Filed: 1982-06-07
Abstract: PURPOSE:To measure the impact strength at the top part of a tumbler effectively, by making the lower end of a rocking rod abutted to a cam surface of a cam fitted to a revolving shaft and at the same time by fitting a mounting table of an object to be tested onto its upper part. CONSTITUTION:A cam 7 is fixed removably to a shaft 5 through a clamping screw 8, and a rocking rod 11 loosely engaged in a guide sleeve 10 is disposed right above the plate cam 7. The lower end of the rod 11 is made to abut to the cam surface of the above mentioned cam 7. A mounting table 14 of a glassware G which is an object to be tested is fitted onto the upper end of the handle 11 and at the same time a transparent cylinder 15 is disposed around the table 14 so as to be supported by a support 16. By such a constitution, the impact strength at the top part of a tumbler is measured effectively.
Patent JP-S584892-A (JP)
Inventor: UDEIINO SUTEDEIIRE
IPC: D21F5/02
Filed: 1982-06-07
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-S5430168-A (JP)
Title: 2-(2-aminoethyl)-5-phenyloxazoles and their pharmaceutically acceptable acid salts
Inventor: INOUE SHIYOU
IPC: A61P29/00
Filed: 1977-08-11
Abstract: PURPOSE: 2-(2-Aminoethyl)-5-phenyloxazoles of formula I: [R 1  is phenyl or halophenyl group; R 2  and R 3  are H or 1-10C alkyl groups, or may form 4-6C alkylene group which may be substituted by a 1-5C alkyl groups, or 3-5C alkylene group having oxygen atom] and their pharmaceutically acceptable acid salts. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H07301781-A (JP)
Title: Liquid crystal display device and driving method thereof
Inventor: KAJIMOTO KOICHI
IPC: G09G3/36
Filed: 1994-05-10
Abstract: PURPOSE:To prevent the effective value of an applied voltage during the non- selection period of each pixel from being affected by inputted picture data and to provide a liquid crystal display device and a driving method thereof realizing the display of high picture quality and high visibility without a cross talk. CONSTITUTION:A discriminating signal C for the polarity of a preceding line is outputted from a half frequency divider circuit 67 to which a scanning clock signal CP is inputted and inputted to a selection data generating part 64 together with random number data E. A latch circuit 63 to which the scanning clock signal CP is inputted latches selection data DK at the timing of the scanning clock signal CP. In a signal generating part 61, three signals A, B1, B2 which are the cause of generating an AC inversion signal M13 are generated. One of three signals is selected based on selection data DK-1 inputted to a waveform selecting part 62, the selected signal F is inputted to a half frequency divider circuit 66 so as to be frequency-divided and inputted to an XOR gate 60 as a signal H.
Patent JP-H08295332-A (JP)
Title: Box preventing its unjust unsealing
Inventor: GOTO FUMIO
IPC: B65D5/54
Filed: 1995-04-21
Abstract: PURPOSE: To ensure prevention of unjust unsealing by providing, at least at one opening of a polygonal case-shaped trunk part, an end of a top board with a lid board having an insertion piece at the forward end and an end-edge part of the bottom board opposed to the top board with a lug in a constitution to glue the lug to the insertion piece. CONSTITUTION: At least at one opening of a polygonal case-shaped trunk part a lid board 6 having an insertion piece 7 at the forward end is extended from an end of a top board 3. At the end-edge part of the bottom board 5, which is opposed to the top board 3, a lug 11 bounded by two perforations 9 extending from a shorter side into the bottom board 5 and by a bending line 10 connecting the ends of the two perforations 9 is provided. To build the box, the trunk part is shaped into a case and, after packing it, each of the dust flaps 8 is tucked in, the lid board 6 is bent, and after inserting the insertion piece 7 the box is sealed by gluing the insertion piece 7 and the bottom board 5 together. In thus sealing the lower insertion piece 7 is glued to the bottom board 5 and the upper insertion piece 7 is glued to the lug 11.
Patent JP-S61257520-A (JP)
Title: Flexible film dam
Inventor: MURAMATSU TAKEO
IPC: E02B7/20
Filed: 1985-05-09
Abstract: PURPOSE:To simplify operations by omitting maintenance and control operations of valves by providing a water supply pump and a drain pump, consisting of underwater pumps respectively, for a water supply pipeline and a drain pipeline leading to the film dam body. CONSTITUTION:When a water supply pump 10 is operated, water is lifted into a water supply tube 8, and when the water level reaches the position of a connecting tube 23, the water moves through a water supply tube 6 and a water supply and drain tube 4 into a film dam body 2. When the dam body 2 is completely raised, the pump 10 is stopped to stop the supply of water, and thereby the water level in the tube 8 is kept at a given level. In case where water level Wr on the river side becomes higher than water level Ws on the sea side, the dam body 2 is fallen down to allow fresh water on the river side to flow to the sea side. The rising and falling operations of the dam body can thus be easily made, and maintenance and control operations can also be made easier. The internal pressure of the dam body 2 when raised can be kept to the optimum values.
Patent JP-S5723086-A (JP)
Title: Installing method for cation exchange membrane
Inventor: KIYOTA TOORU
IPC: C25B9/19
Filed: 1980-07-17
Abstract: PURPOSE:To make it possible to install a cation exchange membrane uniformly and with a good reproducibility to an electrolytic cell, by swelling the cation exchange membrane comprising a perfuorocarbon polymer by an organic solvent miscible with water and therafter by fitting the swollen membrane to a rigid frame to evaporate the solvent. CONSTITUTION:The cation exchange resin comprising a perfluorocarbon polymer having cation exchanging groups is swollen by an organic solvent miscible with water and particularly by an organic solvent which can swell the exchange membrane and has an solubility in water of about 0.1g/100g H2O or more. Subsequently, the swollen membrane is fitted to a rigid frame. In this case, the membrane is set to be held in place if the organic solvent is removed. Next, the organic solvent is removed from the membrane by heating, air-drying or drying under redused pressure with the membrane fitted to the frame. The dried membrane has no wrinkles and no slacks and also has an improved current efficiency. The membrane is installed to the electrolytic cell.
Patent JP-H07278403-A (JP)
Title: Thermoplastic resin composition
Inventor: DATE KENICHI
IPC: C08L69/00
Filed: 1994-04-11
Abstract: PURPOSE:To obtain the subject composition which is improved in impact resistance, moldability, etc., without detriment to the heat resistance, rigidity and mechanical strengths inherernt in the constituent ABS/polycarbonate resin alloy and can give a molding with improved weld strength when injection-molded for example. CONSTITUTION:This resin composition comprises 100 pts.wt., in total, 10-90 pts.wt. ABS res,in and 90-10 pts.wt. polycarbonate resin and 1-70 pts.wt. acid- modified polymer prepared by grafting 0.01-8wt.% unsaturated carboxylic acid or its anhydride onto an ethylene/carbon monoxide/(meth) acrylic ester copolymer.
Patent JP-S5220738-A (JP)
Title: Miniature electronic computer
Inventor: KIYOUGOKU HIROSHI
IPC: G06F7/38
Filed: 1975-08-09
Abstract: PURPOSE: Insertion of the decimal point into the numeric data through a simple circuit. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S60239981-A (JP)
Title: Optical disc reproducing device
Inventor: UKITA YOSHIAKI
IPC: G06F12/00
Filed: 1984-05-15
Abstract: PURPOSE:To make the position control possible without high-precision mechanical position detection by performing the track jump control of a pickup device until an index signal or the like recorded in an inside peripheral position of an optical disc is detected. CONSTITUTION:When an optical disc 1 is set and an operation switch is operated, an optical pickup device 15 is moved to the innermost side of the disc 1 and is detected by a detecting switch 16. Then, the device 15 is returned to the outside peripheral side of the disc 1 by a prescribed length. If an object lens 13 of the optical pickup device 15 is within a music signal recording area, the device 15 is moved to the inside peripheral side of the disc, namely, the second information signal area where the index signal or the like is recorded. Thus, the device 15 is moved to a correct position, and the operation mode of the device 15 is switched when the first music number data, the last music number data, and required time data are stored in a memory, and music signals are reproduced.
Patent JP-S5220586-A (JP)
Title: Method of installing exclusive ballast tank with respect to existing o il tanker
Inventor: MURAYAMA HAJIME
IPC: B63B25/08
Filed: 1975-08-08
Abstract: PURPOSE: To provide a method of installing an exclusive ballast tank readily and inexpensively in an existing tanker. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000287634-A (JP)
Title: Production of frozen sushi excellent in freezing keeping quality and thawing property
Inventor: YOSHIMURA RIEKO
IPC: A23L7/10
Filed: 1999-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a frozen Sushi capable of retaining the quality before freezing even after thawing even by freezing and preserving the Sushi for a long period without using a special additive or a special thawing machine. SOLUTION: A flavored vinegar is prepared so as to reduce the solid content and reduce a change during the freezing and preservation or the flavored vinegar is prepared so as to increase the amount used and reduce the change of the Sushi during the thawing when carrying out seasoning with the favored vinegar. Thereby, a frozen Sushi freezable and preservable for a long period and edible even when thawed without heating is obtained. The flavored vinegar in an amount of >=13% based on cooked rice is added to carry out seasoning. The flavored vinegar at pH<=4 is used or the flavored vinegar at >=4.0 acidity of the edible vinegar is used. Further, the flavored vinegar having <=6.0 Brix value of the edible vinegar is used. The flavored vinegar uses a di- to a tetrasaccharide. The flavored vinegar has <=50%, preferably <=40% solid content.  The moisture content of the Sushi product is >=56%, preferably >=58%.
Patent JP-S63296684-A (JP)
Inventor: BARUTAA FUUBAA
IPC: A61K35/39
Filed: 1988-04-21
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-H11235867-A (JP)
Title: Clean paper for ink jet recording
Inventor: SUGIYAMA KATSUHIKO
IPC: B41M5/50
Filed: 1998-03-26
Abstract: PROBLEM TO BE SOLVED: To eliminate blur of a clean paper and improve fixing properties of the clean paper without providing an extra fixing layer by a method wherein a cationic water-soluble polymer is added in a paper mainly made of natural pulp and a resin prepared by an emulsifying agent, which makes it hard to develop blurring, and a neutralizer, is infiltrated in the paper. SOLUTION: Water-soluble cationic resin dispersions are prepared by emulsion-polymerizing an ethylenic unsaturated monomer and an anionic emulsifying agent made of an ethylenic unsaturated monomer having an sulfate group. By infiltrating the prepared water-soluble cationic resin dispersions in the paper mainly made of natural pulp, a clean paper for ink jet recording is produced. In this clean paper, a water-soluble aliphatic amine as a neutralizer for keeping the long term stability and mechanical stability of the water-soluble resin dispersions or concretely a triethanolamine, isobutanolamine or the like are used. In addition, as an emulsion polymerization initiator, potassium persulfate or the like is used.
Patent JP-S5220483-A (JP)
Title: Automatic device for cutting ball mill chip
Inventor: MAEHARA KIYOSHI
IPC: B23Q5/50
Filed: 1975-08-08
Abstract: PURPOSE: To adjust working surroundings by automatically cutting chips into a predetermined size. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08291272-A (JP)
Title: Copolymer emulsion for floor glazing agent composition and floor glazing agent composition
Inventor: NOJIRI NORIO
IPC: C09G1/04
Filed: 1995-04-21
Abstract: PURPOSE: To obtain a floor glazing agent composition excellent in water resistance without combinedly using a polyvalent metal and exhibiting a high gloss. CONSTITUTION: This copolymer emulsion for floor glazing agent composition is obtained by emulsion polymerization of 100 pts.wt. of a monomer mixture consisting of 4-23wt.% of an α,β-ethylenically unsaturated carboxylic acid, 5-55wt.% of an aromatic vinyl compound and 22-91wt.% of an acrylate or a methacrylate in the presence of 0.25-1.5wt.% of an anionic surfactant.
Patent JP-S59221545-A (JP)
Title: Air conditioner
Inventor: KAKUZEN MASARU
IPC: F24F11/02
Filed: 1983-05-31
Abstract: PURPOSE:To contrive to improve the comfort of the titled device by a method wherein an air blown toward a human body is controlled automatically or controlled based on the user's likings. CONSTITUTION:An air conditioner main body 1 is connected to a detecting unit 2 with a remote control cable 3. The unit 2 is enabled to be installed at an arbitrary location in a room. The detecting unit 2 is provided with a wind velocity detector 18 and a key inputting part 19 for the presetting of cooling, heating, air-flow velocity and temperature. The detector 18 is provided with an air- flow velocity detecting element (thermistor) 20 arranged at the surface part of the unit as being exposed to the air, and a temperature compensating sensing element (thermistor) 21 arranged at the inside of the unit not exposed to air. A differential amplifying circuit 23 is composed of a comparison amplifier 22 and resistors R1-R4. Hereupon, the detecting element 20 and the sensing element 21 are self-heated, the resistance value R of the detecting element 20 is increased by being exposed to the air flow. The voltage difference (V2-V1) between the voltage V2 at the both ends of the detecting element 20 and the voltage V1 at the both ends of the sensing element 21 becomes larger, then the voltage V0 correspond to the air flow velocity can be obtained after amplifying.
Patent JP-H11295046-A (JP)
Title: Machining tool, optical measuring apparatus using the same and machining equipment provided therewith
Inventor: HANDA HIROHISA
IPC: B23Q17/24
Filed: 1998-04-09
Abstract: PROBLEM TO BE SOLVED: To enable optical measurement of a work surface during working. SOLUTION: Segment grindstones 14 fixed to a tool base 12 of a machining tool 10 come into contact with a work 100 and work it. Six segment grindstones 14 are circularly arranged at intervals, an annular tool ring part is constituted, and tool trench parts 15 are formed between adjacent grindstones 14. Light through holes 44 are arranged in the tool trench parts 15. A compressed gas jetting hole 50 is formed in the central part of the tool base 12. At the time of working, coolant as working fluid is supplied from a coolant feeding port 42 in the central part of the grindstone 14, When compressed air is spouted from the jetting hole 50 and blows through the tool trench parts 15 between the grindstones 14, the coolant in the vicinity of outlets of light through holes 44 is blown off.  Since a measuring light for optical measurement can pass the light through holes 44, optical measurement during working is enabled.
Patent JP-H05272273-A (JP)
Title: Motor-driven door
IPC: E05F15/10
Filed: 1992-03-24
Abstract: PURPOSE:To detect the locked or unlocked conditions of a locking device without necessity of an exclusive detecting means, by arranging a detector checking whether the locking device is in the locked condition or not at the position where the detector can judge that the operation knob of the locking device is in the position of locked or unlocked condition. CONSTITUTION:An optical sensor is arranged so that when the fitting rod 5b of a locking device 5 is inserted to position at the unlocking spot, the operation knob 5c does not interrupt the beam line A of the optical sensor and when the fitting rod 5b is protruded to position at the locking spot where the rod is fitted in the fitting hole 2a, the operation knob 5c interrupts the beam line A. In this way, the detection as to whether the locking device 5 is in the locking condition or not can be done by use of the positional deviation of the operation Knob 5 between the locked condition and the unlocked condition and hence, the structure becomes simple.
Patent JP-S62269673-A (JP)
Inventor: KABARA JON JOSEPH
IPC: A61K8/30
Filed: 1987-04-20
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-H08287479-A (JP)
Title: Method and equipment for optical search
Inventor: DEIBUITSUTO EERU RUISU
IPC: G11B7/09
Filed: 1996-03-15
Abstract: PROBLEM TO BE SOLVED: To provide how to seek an optical head in an optical system to obtain a track intersection count. SOLUTION: A sensor 14 for detecting a level of an optical reflectivity supplies the reflectivity level to a preamplifier 15 where a data signal indicative of a response reflectivity level change in information track data is generated. The preamplifier 15 then supplies the data signal to a track/hold selector 16. The sensor 14 supplies return optical pattern signal to a tracking error signal generator 17. In response to data in the information track, the tracking error signal indicates a change in the reflectivity level responsive to an optical head intersecting with the information track. This signal is supplied to the track/hold selector 16, which generates a control signal for the data signal from the received signal and generates a track intersection signal in response to the tracking error signal.  The control signal is sent to a track intersection signal generator 18 to generate a track intersection signal. When a track intersection count becomes equal to the number of tracks intersected, the optical head reaches its target track.
Patent JP-S62253905-A (JP)
Title: Valve lifter for overhead valve type internal combustion engine
Inventor: YAMAGATA YUTAKA
IPC: F01L1/14
Filed: 1986-04-26
Abstract: PURPOSE:To facilitate the manufactur of a valve lifter while providing a compact and light one by forming the valve lifter with one piece construction which valve is interposed between a valve and a cam for reciprocating said valve and made of tool steel having structure of spattered spheroidal eutectic carbide. CONSTITUTION:A valve mechanism 1 for reciprocating a valve 8 to open and close intake and exhaust ports 7 with a cam 5 rotated in constant timming by the movement of a piston 4 in a cylinder 3 has a valve lifter 20 interposed between the stem end 8a of the valve 8 and the cam 5 and fitted slidably in a guide tube 14. Then, the valve lifter 20 is formed with one piece construction of tool steel containing spattered spherical eutectic carbide. Thus, the valve lifter 20 can be easily manufactured, while the antiwear property and hardness of the whole valve lifter including portions contacting the cam 5 and guide tube 14 are improved and a compact and light valve lifted is provided.
Patent JP-H04330285-A (JP)
Title: Phenylalanine ammonialyase gene of pea and its use
Inventor: KAWAMATA SHINJI
IPC: C12N9/88
Filed: 1991-04-26
Abstract: PURPOSE:To obtain the title enzyme capable of activating biosynthetic pathways of secondary metabolites important to plants by culturing a transformant containing phenylalanine ammonialyase gene of peas in a culture medium and collecting product from cultured mixture. CONSTITUTION:Seeds of Alaskan pea are sown into vermiculite and allowed to stand at 20 deg.C for 7 day in darkness to produce fruit having average size of 7cm and total RNA is isolated from hypocotyl part of the fruit according to an ordinary method and subjected to oligodT cellulose column chromatography to separate mRNA. Cyclic DNA is synthesized using the mRNA as the template and the cDNA is subjected to restriction enzyme treatment and then bound to a phage vector to prepare cDNA library, which is then subjected to cloning by a plaque hybridization method using a probe to select planes positive in phenylalanine ammonialiase gene. Gene is extracted therefrom and the gene is subjected to restriction enzyme treatment and bound to a vector to transform Escherichia coli and the transformant is cultured to produce phenylalanine ammonialyase of peas expressed by the formula.
Patent JP-S61256270-A (JP)
Title: Method and circuit for detecting position of robot
Inventor: SUGIYAMA SAKAE
IPC: G01S11/14
Filed: 1985-05-10
Abstract: PURPOSE:To accurately detect the running position of a robot running along the inner or outer surface of piping, by transmitting an ultrasonic wave from the ultrasonic transmitter mounted to a robot through piping to be used as a medium and measuring the attenuation quantity of the ultrasonic wave at a reference point. CONSTITUTION:An ultrasonic wave containing several kinds of frequencies is transmitted from the ultrasonic transmitter 3 mounted to the robot 2 running along the inner surface (or outer surface) of piping 1 to be transmitted through the piping 1 being a medium and received by the ultrasonic receiver 14 mounted to the running start point of the robot 2 of the piping 1. The attenuation ratio of the ultrasonic wave is constant at certain frequency but changes if the piping has an elbow or the components of earth and soil on the way of the piping change. Hereupon, the absolute position of the robot 2 is calculated according to a specific formula by a calculation circuit 5 having an amplifying circuit, a frequency analysis circuit, a signal selection circuit and an operation circuit. By this method, the absolute position of the robot is calculated if the circumfer ential condition of the piping is different and, because the piping is used as the medium of an ultrasonic wave, the use as a wireless robot is enabled.