baber/WOPTO huggingface dataset:
Patent JP-S5463749-A (JP)
Title: Electrostatic type transducer
Inventor: TAKIURA SHIGERU
IPC: H04R19/01
Filed: 1978-08-31
Abstract: PURPOSE:To maintain the balance of diaphragm and suppress the increase in distortions by providing the diaphragm provided with a dielectric on the surface side opposing to the electret fixing pole at least on the negative charge side. CONSTITUTION:Since the surface of a diaphragm 23 opposing to the electret fixing pole 21 on the negative charge side is formed of a dielectric 231 such as high molecular film or the like, the dielectric 231 is charged as a whole with negative  charges. Then, the gaps (d) on both sides of the diaphragm 23 are approximately equal and even if the absolute values of the voltages of the electret fixing poles 21,  22 having a pair of negative and positive different code charges are made equal, the  potential difference for the electret fixing pole on that negative charge side is decreased and therefore the balances on both sides are maintained without being strongly attracted to the electret fixing plate on the negative charge side, whereby  increasing distortions may be suppressed and ideal push-pull effect may be accomplished.
Patent JP-H0953918-A (JP)
Title: Method for monitoring filled particles
Inventor: NAYA KAZUNARI
IPC: G01F23/28
Filed: 1996-04-04
Abstract: PROBLEM TO BE SOLVED: To process a large quantity of data with accuracy in a short time so as to accurately recognize filled particles by performing picture processing at the time of measuring the height of the deposited particles by scanning the surface of the deposited particles with a laser beam and detecting the reflected light of the laser beam. SOLUTION: The scanning extent of the surface S of piled up particles is divided into (m×n) matrices and the surface S is scanned with a laser beam 6 by successively projecting the beam 6 upon the points in the materices. The image of the beam 6 is picked up by several frames from each point with a camera. The several frames of pictures are integrated and the integrated picture which is most closely resemble to a preregistered picture of laser spot is selected. Then, the position of the gravity center of the picture is found and used as a laser spot. Thereafter, the pilled up particles are recognized with accuracy by picture processing, but, in order to shorten the picture processing time, the picture processing is only performed on a fixed range from the point which is estimated to be irradiated with the laser spot.  When the picture processing is performed on the area of the surface S which is larger than the half of the maximum height of the surface S, namely, the square area having sides longer than the maximum height of the surface S, the piled up particles can be recognized with accuracy.
Patent JP-2000297638-A (JP)
Title: Support structure for exhaust catalyst container
Inventor: KATANO FUMIO
IPC: F01N3/28
Filed: 1999-04-14
Abstract: PROBLEM TO BE SOLVED: To prevent crack generation, when an exhaust manifold expands in a structure where a catalyst container connected to one end of the exhaust manifold is supported via a bracket by interposing, a slide bushing which absorbs expansion at a connecting portion between the catalyst container and the bracket. SOLUTION: A flange portion 2a on the upper end side of an exhaust manifold 2 is fixed to the exhaust port portion of an internal combustion engine main body 1 with a bolt 3. At the lower end side of the exhaust manifold 2, an attachment piece 2c is bent and a catalyst container 4 is fixed on the lower end side of an extended piece 2b that drops from the flange portion 2a. In this case, when fastening the catalyst container 4 to the attachment piece 2c with a bolt 5 and a nut 6, a slide bushing 7 is interposed around the bolt 5. Then, when the exhaust manifold 2 becomes hot and expands downward, the slide bushing 7 excellently absorbs this expansion satisfactorily, therefore preventing crack generation in the exhaust manifold 2.
Patent JP-H02284147-A (JP)
Title: Planographic printing plate for scanning type exposure
Inventor: YOSHIDA AKIO
IPC: G03F7/07
Filed: 1989-04-25
Abstract: PURPOSE:To obtain the printing plate which lessens the thinning of lines and has excellent printing resistance by combining a monodisperse silver halide emulsion specified in the average particle size and grain size distribution of a silver halide and a water soluble rhodium compd. and water soluble iridium compd. CONSTITUTION:The average particle size of the silver halide emulsion is specified to >=0.3mu and >=90wt.% of the total particles of the silver halide emulsion particles is confined within + or -30% of the average particle size. The water soluble rhodium compd. and water soluble iridium compd. are incorporated into this silver halide emulsion. The planographic printing plate for scanning type exposure which lessens the thinning of lines and has the excellent printing resistance is obtd. by the combination use of the water soluble rhodium compd. and water soluble iridium compd. only with such specified monodisperse silver halide emulsion.
Patent JP-S591711-A (JP)
Title: Spinning of polyester fiber
Inventor: YAMASHITA MASAYUKI
IPC: D01F6/62
Filed: 1982-06-23
Abstract: PURPOSE:The super high-speed melt spinning of polyester fiber is carried out using a spinning pack provided with sand layers of fine particle size alumina and a specific filter to achieve the stable production of polyester fiber of uniform quality without yarn breakage. CONSTITUTION:The polymer melted with the back housing 2 is passed through the spinning pack 1 consisting of sand layers 7a-7d mainly containing higher than No.80, preferably higher than No.90 particle size alumina sand and of the filter 8 of a steel fiber nonwoven fabric of less than 20mu, preferably less than 15mu filtration diameter. The yarn is solidified by cooling in the chimney 3, treated with a finishing oil on the oil applicator 4, passed around the godet rollers 5 which rotates at a speed above 5,000m/min and wound up by the winder 6.
Patent JP-S5440428-A (JP)
Title: Resilient endless crawler belt and method of manufacturing the same
Inventor: TOGASHI SEIKOU
IPC: B62D55/24
Filed: 1977-09-06
Abstract: PURPOSE: To provide a resilient, endless crawler belt, which is protected from degradation of durability due to travelling on offroad ground, and moderating impulsive torques, and which hardly causes separation if it is damaged from the outside.  
     CONSTITUTION: The resilient, endless crawler belt of this invention comprises resilient tension cords 2 made of steel cord and core metals 3 recceiving the driving force transmitted from the sprocket wheel, both embedded in the rubber principally constituting the crawler belt with predetermined intervals along the circumference of the belt. In the above arrangement, the core metals 3 are disposed on the side of inner periphery of tension cords 2, and thin rubber layer 4 made of heated rubber or semi-cured rubber is interposed between the cord 2 and core metal 3, so that core metals 3, cords 2 and main body 1 of the crawler belt are coupled in resilient manner. In the drawing, numeral 5 represents stopper projection, 6 a hole for engagement with sprocket, and 7 a lug 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H044837-A (JP)
Title: Preparation of baking dough sheet and machine therefor
Inventor: KAGEYAMA MINORU
IPC: A21C3/02
Filed: 1990-04-23
Abstract: PURPOSE:To readily obtain a baking dough sheet of excellent quality by mixing raw material such as wheat flour with ice granules in a cold reserving chamber, shaping in belt-like, melting ice granules in a melting room and making the belt-like material to sheet-like with stretching. CONSTITUTION:Wheat flour, yeast, sugar, oils and fats, and other granular material are mixed with ice granules so as the ice granules not to be melted and resultant mixture is shaped to belt-like, then the ice granules are melted, thus the belt-like material is stretched to make a sheet-like structure to afford the aimed baking dough sheet by using a preparation machine composed of a mixer and a shaping device in a cold reserving chamber 7, a melter 8 and a stretching device 10.
Patent JP-H11289449-A (JP)
Title: Picture processor
Inventor: NAKAMURA HITOSHI
IPC: H04N1/387
Filed: 1998-04-02
Abstract: PROBLEM TO BE SOLVED: To easily execute a processing similar to a processing outside a designation area without executing processing designation at the time of skipping an inner area by permitting a picture processing means to execute the picture processing on a specified area except for the area which is skip-designated bay a skip designation means. SOLUTION: For executing a work processing on the specified range of original picture data, the range is designated like an area 302 from a display/ coordinate instruction part. For executing various picture processings on an area 301 outside the designated area 302 and the area 302, an area signal for discriminating inside/outside is generated. The designated area 302 is stored in a bit map memory by an area number different from the area 301. Only an edge 303 in the scanning direction of the area 302 is written into the memory and a signal for discriminating the area 302 from the area 301 by a hardware processing is generated as a method for storage. Thus, designation can be executed by data which can easily be obtained.
Patent JP-H01277063-A (JP)
Title: Television receiver
Inventor: TSUTSUI ICHIRO
IPC: H04N3/24
Filed: 1988-04-28
Abstract: PURPOSE:To prevent a CRT from being damaged by providing a means to detect the fact that abnormality is generated in a blanking function, and a circuit to cut off a cathode current automatically by abnormality detecting output. CONSTITUTION:In a TV receiver in which two or more signals with different blanking periods are received and the signal with a large blanking period is time base-expanded, a voltage VIK is outputted from a cathode current detection circuit 10 to a comparator 20 via a sample and hold circuit 11. Thereby, the comparator 20 compares a reference voltage E2 with the VIK, and when the VIK is larger than the E2, outputs a control signal of H level to a high voltage generation circuit 21 as the abnormality of the blanking function, and an electron beam is cut off. Also, an H pulse 6 supplied to a blanking circuit 8 is also supplied to a detection circuit 22, and an H blanking pulse is detected, and even when no pulse is detected, the electron beam is cut off. In such a way, it is possible to prevent the CRT from being damaged by protecting doubly the abnormality of the blanking function of the CRT12.
Patent JP-S60250043-A (JP)
Title: Primer for polyolefin
Inventor: SANO TAKASHI
IPC: C08J7/04
Filed: 1984-05-25
Abstract: PURPOSE:To provide the tilted primer having good adhesion and workability at room temp., consisting of a polyurethane compd. obtd. by extending the chain of an urethane prepolymer contg. isocyanate groups at its terminals with an active hydrogen-contg. compd. CONSTITUTION:An urethane prepolymer contg. isocyanate groups at its terminals is prepd. from a polyester polyol having an MW of 400-3,000 and contg. at least two hydroxyl groups per molecule and an org. polyisocyanate contg. at least two isocyanate groups per molecule. The titled primer is obtd. by extending the chain of said prepolymer with a compd. having an MW of 18-500 and contg. at least two active hydrogen groups. Polyester polyols having an MW of 400-3,000 prepd. from adipic acid and a compd. contg. at least two hydroxyl groups are preferred.
Patent JP-H05324678-A (JP)
Title: Credit transaction processor
Inventor: OUCHI TETSUYA
IPC: G07F7/08
Filed: 1991-05-13
Abstract: PURPOSE:To facilitate the management of credit transaction by print-outputting previously transmitted data before the data in a tanking table is cleared after the transmission of trnasaction information. CONSTITUTION:When the key input of an end execution key is given, the amount of money of the lower limit of a corresponding credit company set in a company private table 40 and the amount sold saved in a working memory 43 are compared with each other, and it is checked whether the amount sold (amount of money of transaction) is below the lower limit or not. Then, if it is below the lower limit, tanking processing is executed in order to execute the credit transaction usually with out executing collation processing with a center, and the credit transaction information is saved in the tanking table 41, and next, the printing of a slip is executed. One sheet of triplicated slips generated in this way is delivered to a user, and another sheet is kept for a member store, and further, the other sheet is kept for the credit company.
Patent JP-H06293043-A (JP)
Title: Processing of appearance member having base part composed of synthetic resin material
Inventor: WATANABE KOJI
IPC: B29C45/56
Filed: 1993-04-09
Abstract: PURPOSE:To widen the selection width of the material quality of a decorative skin material to a base part composed of a synthetic resin material in the processing of an appearance member having the base part and simplify a production process. CONSTITUTION:A decorative skin material 11 is preliminarily mounted on the inner surface of a mold and, in this state, a specific amt. of a molten resin is injected into the mold held to an opened state to be subjected to mold clamping press after or during the injection of the molten resin 5 to integrally mold the synthetic resin material and the skin material 11.
Patent JP-S5732405-A (JP)
Title: Polarizing separation
Inventor: KIYONO MINORU
IPC: G02B6/126
Filed: 1980-08-05
Abstract: PURPOSE:To obtain a polarizing separator suitable for integration by forming striped metallic films along the optical path of an optical waveguide which uses birefringent crystal and by selecting the metallic film that has variations of refractivity which vary one birefringence component greatly. CONSTITUTION:A polarizing separator 1 is constituted by providing many fine parallel linear metallic vapor-deposition parts in an optical waveguide 7 on the top surface of a substrate 2 composed of birefringent crystal and by dispersing them in the crystal of the substrate by a heat treatment; and LiNbO3 is used for the substrate 2 and Li is used as the vapor-deposited metal. When incident light 4 having both mixed polarized waves TM and TE arrives at the polarizing separator 1 with an incidence angle theta, functions of an ne reduction type diffraction grating to both the polarized waves TM and TE are obtained, so the polarized wave TE is emitted in nearly the same direction as the incidence direction. The polarized wave TM is however, diffractied in a direction 5 to make a 2theta direction difference between both the polarized waves TE and TM, so that both the polarized waves are separated.
Patent JP-H11305344-A (JP)
Title: Main part extracting method
Inventor: ENOMOTO ATSUSHI
IPC: H04N1/60
Filed: 1998-04-17
Abstract: PROBLEM TO BE SOLVED: To realize a main part extracting method capable of accelerating the speed for extracting the main part from an original image and capable of reducing the wrong detection of the main part. SOLUTION: An extracting range for extracting the main part from an image is decided based on such information in the case of photographing as photographing format information for photographing size, etc., and positional information expressing the position of the main part for the face of a person, etc., and the main part is extracted from the image inside the extracting range. By this method for extracting the main part. Since the number of a pixel becoming the object for main part extracting processing can be reduced by limiting the extracting range of the main part, the wrong detection of the main part can be reduced at the same time when the speed of the main part extracting processing can be increased.
Patent JP-S60252348-A (JP)
Title: Formation of pattern
Inventor: AKIMOTO SEIJI
IPC: H01L21/027
Filed: 1984-05-29
Abstract: PURPOSE:To improve the resolution of a pattern, sensitivity, heat resistance, and plasma resistance by using a combination of specified two kinds of terpolymers. CONSTITUTION:A positive type resist pattern is formed by using a resist material consisting of a mixture in the combination of a terpolymer (A) of alpha-trifluoromethyl methacrylate, methyl methacrylate, and methacrylic acid, and a terpolymer (B) of alpha-trifluoromethyl methacrylate, methyl methacrylate, and methacryloyl chloride, preferably, in a (A)/(B) mixing ratio of 1:1 and irradiating said material with electron beams. A substrate is coated with a soln. having said combination, hard-baked to cross-link it, and patternwise exposed to electron beams and developed, thus permitting a sharp positive type resist pattern superior in sensitivity and resolution, and said pattern is prevented from deformation of the pattern and improved in heat and plasma resistances by said hard-baking treatment.
Patent JP-S60116-A (JP)
Title: Gate driving circuit of gate turn-off thyristor
Inventor: HASHIMA KESAO
IPC: H02M1/06
Filed: 1983-06-15
Abstract: PURPOSE:To reduce the gate-cathode current and to prevent a heating phenomenon by applying the voltage of a high level to the gate of a gate turn-off (GTO) SCR after turning on the SCR and turning off a semiconductor switch after a prescribed period of time to apply the voltage of a low level which is divided by plural resistances to the gate of the SCR. CONSTITUTION:Rectifying diodes 12 and 13 are connected to a power supply 20 via a pulse transformer 11, and the DC voltage is applied to a capacitor 18 from the supply 20. An end of the capacitor 18 is connected to the cathode of a GTOSCR19, and the capacitor 18 and a transistor TR16 are connected in series between the gate and the cathode of the SCR19. While a voltage dividing circuit consisting of an insulated elemet 14 for signal transmission and a resistance 21 and a monostable circuit 15 are connected in parallel to the capacitor 18. A Zener diode 17 is connected in parallel to the circuit 15, and the circuit 15 is connected to the juncture of the element 14 and the resistance 21. Then the output of the circuit 15 is applied to the gate of the TR16. The TR16 is turned off after a prescribed period of time, and the divided voltage of a low level is applied to the gate of the SCR19 to prevent the heating of the SCR19.
Patent JP-H06292493-A (JP)
Title: Fixed type float and structure of float fixation rubber
Inventor: OHARA SHUICHI
IPC: A01K93/00
Filed: 1993-04-09
Abstract: PURPOSE:To provide a float and a float fixation rubber, capable of making it easy to take in a caught fish by changing the length of a line from a fishhook to the float fixed to a fishing line and winding up the fishing line till the fish comes to the neighborhood of the end ring of a fishing rod. CONSTITUTION:There is provided a float fixation rubber and a fixed type float. The float fixation rubber 11s is composed of the first cylindrical rubber 12 having a through hole 12a for a fishing line having a somewhat larger diameter than that of the fishing line and the second cylindrical rubber formed monolithically with the first cylindrical rubber 12 at a prescribed angle therefrom and having a float rod fixation hole 13a of a diameter capable of tightening the outer periphery of the float rod. The through hole 12a for a fishing line and the float rod fixation hole 13a are intersected at an angle. The fixed type float is designed so as to determine the position of the float 14 itself on the fishing line by allowing the end of the fishing line to pass through the circular ring 4 of the float 14, then allowing it to pass through the through hole 12a for a fishing line of the float fixation rubber 11, forming a section 7 called UKIGOSITA from the float to the fishhook thereby, inserting the float rod 5 into the float rod fixation hole 13a and fixing it.
Patent JP-H08160051-A (JP)
Title: Analyzer having plurality of vertically arranged incubators
Inventor: MAATEIN EFU MASUYATSUKU
IPC: G01N35/04
Filed: 1995-05-01
Abstract: PURPOSE: To provide a high treatment performance without increasing the setting area by vertically stacking a plurality of incubators, and installing slide test elements in different heights. CONSTITUTION: An incubator 40 for a slide test element E' is arranged just above an incubator 36 for a slide test element E, and the two are vertically stacked. A slide test element transfer device 30 is rotated only within a horizontal plane 56, and transfers the element E' of the elements E, E' held by a slide block 60. An elevator device 100 provided independently from the device 30 vertically moves a vertical frame 102 and a horizontal track 110 to lower the element E from the block 60 to the height of a slide support part 49, whereby the elements E, E' are laid in the installable state to each incubator. The elements E, E' are pressed by a pressing member and installed to the incubators 36, 40. Thus, a high treatment performance can be provided without increasing the setting area.
Patent JP-S5812858-A (JP)
Inventor: BURAIAN PATORITSUKU NIIRU
IPC: F16D57/00
Filed: 1982-06-24
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-2000298775-A (JP)
Title: Evacuation guide lamp
Inventor: NAGATA HIROYUKI
IPC: G09F13/00
Filed: 1999-04-15
Abstract: PROBLEM TO BE SOLVED: To provide an evacuation guide lamp for making proper decision in evacuation by capturing a distance to the point where an evacuee can reach outside. SOLUTION: A distance to an exit is displayed on an evacuation guide lamp 1. Thus, an evacuee can recognize that he needs to go 100 m outside after passing a door with a sense of safety, and therefore he can make proper decision at evacuation. Also, since the evacuee recognizes that he needs 100 m to go outside after passing the door in a normal time, he can prepare for emergency by confirming the other evacuation routes.
Patent JP-H09294252-A (JP)
Title: Sampling device
Inventor: MORITA HIDEO
IPC: G09G1/16
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To decrease the sampling frequency even when high resolution is requested. SOLUTION: A video signal fed to an input terminal 1 is converted into a digital signal at an A/D converter circuit 2 and stored in a memory 3. Furthermore, a horizontal synchronizing signal H from a terminal 7 is fed to a microcomputer 9 and a horizontal frequency of the received video signal is discriminated. Then a required clock frequency is decided based on the horizontal frequency and the requested resolution and the decided frequency is set to a clock oscillator 10. The oscillated clock is fed directly and inverted by an inverter 11 and then fed to the control circuit 8. When a required clock frequency is decided by the microcomputer 9 and the frequency gets higher, a prescribed control signal is fed to the control circuit 8 so as to attain offset sampling and the clock oscillated by the clock oscillator 10 is frequency-divided to a half.
Patent JP-H04336034-A (JP)
Title: Portable long working small type electrocardiogram analysing device
Inventor: HOSOYA MANABU
IPC: A61B5/332
Filed: 1991-05-14
Abstract: PURPOSE:To increase an amount of data capable of being recorded by providing the A/D converting part of a small electrocardiogram analysing device with a feedback circuit to detect a difference between present sampling data and sampling data right before the present sampling data. CONSTITUTION:An electrocardiowaveform detected by a differential amplifier 1 is amplified by a main amplifier 2 and a difference between present data and data right before the present data is produced by a subtraction circuit 3. A signal therefrom is converted into digital data by an A/D converter 5, and only difference data is stored in a memory. An adding circuit 7 performs addition of A/D converted differential data regarding only data each time sampling is effected, and (n-1-th) sampling data right before (n-th) present sampling data is always held. The digital data is converted into analogue data by means of an D/A converter 8 to be input in the subtractor 3. In this way, only differential data between preceding sampling data and the present sampling data is inputted to the A/D converter 5.