baber/WOPTO huggingface dataset:
Patent JP-H07296168-A (JP)
Title: Method and device for detecting abnormal phenomenon caused by image processing
Inventor: OTSUKI AKIRA
IPC: G06T7/20
Filed: 1994-04-25
Abstract: PURPOSE:To exactly measure the shape or size of an abnormal phenomenon on a picture and to continuously detect abnormality. CONSTITUTION:Image buffers 21 and 22 alternately store image data [ ij(k)] outputted from a subtracter 4. At the subtracter 4, image data [ ij(k-1)] before one timing are removed from image data [ ij(k)] at a present time point. A comparator 25 compares the image data [ ij(k-1)] before one timing with the image data [ ij(k)] at the present time point. In this case, when the image data [ ij(k-1)] and [ ij(k)] are different, the image data [ ij(k-1)] before one timing are supplied to a subtracter 26. At the subtracter 26, an initial abnormal image is removed. Therefore, final image data [ 'ij(k)]R remains no track (afterimage) of the abnormal phenomenon at the present image and the shape or size of the abnormal phenomenon (such as a moving object) can be exactly discriminated.
Patent JP-S60252190-A (JP)
Title: Vane type compressor
Inventor: KAWASHIMA KENICHI
IPC: F04C18/344
Filed: 1984-05-29
Abstract: PURPOSE:To improve the durability by utilizing the entire space to be formed with the inner wall face of chamber and the outercircumferential face of cam ring as a refrigerant flow path between a suction opening and suction port and increasing the length of flow path thereby lowering the delivery refrigerant temperature and suppressing the temperature rise of ring. CONSTITUTION:In a compressor 1, the entire space 58 formed with the inner wall face of chamber 22 and the outercircumferential face of cam ring 2 is utilized as the refrigerant flow path between the suction opening 31 and the suction port to increase the length of the flow path. Since the refrigerant flowed through the suction opening 31 into the machine is sucked through a space 58 between the inner wall face of chamber 22 and the outercircumferential face of cam ring 2 into the operating chamber, the cam ring can be cooled to improve the frictional condition between the vane and the sliding face of the cam ring 2 thus to reduce the frictional loss at said section resulting in lowering of the delivery refrigerant temperature and improvement of the durability of compressor.
Patent JP-S5233232-A (JP)
Title: Power supply of luminous indicating instruments for vehicle
Inventor: YAMASHITA KOUZOU
IPC: H02B1/00
Filed: 1975-09-09
Abstract: PURPOSE: Power supply of liminous indicating instruments for vehicle, in which luminous elements are maintained to indicate the instruments while ignition key is inserted in key cylinder. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05279638-A (JP)
Title: Foamable adhesive sheet
IPC: C09J7/02
Filed: 1992-04-01
Abstract: PURPOSE:To obtain a foamable adhesive sheet capable of bonding and retaining an article without falling until attainment of purpose of retention, readily separating the article after completion of the purpose, having excellent handleability. CONSTITUTION:This foamable adhesive sheet comprises a blowing agent- containing adhesive layer (2) partially and an unbondable handling part (11) in a substrate (1). Even if articles are piled in a bonded state, the articles do not substantially adhere vertically, are readily separable, storable in a piled state and the foamable adhesive sheet hardly causes adhesion troubles with operating machines in an automatic adhesion line, processing line, etc.
Patent JP-S603923-A (JP)
Title: Drawing die
Inventor: KOJIMA SHIYOUJI
IPC: B21D24/00
Filed: 1983-06-20
Abstract: PURPOSE:To reduce the generation of phenomena of surface sink and buildup and to improve working efficiency by providing freely movably a pressing member, capable of pressing a blank material against a stepped part provided to the punch of a male die of drawing die, to the inside of an opening of a female die. CONSTITUTION:A stepped part 8 having a stepped cross section formed by reducing its diam. at its front end surface, is provided to the peripheral edge of the front end of punch 3 of a male die 4 of drawing die 1, to chamfer properly the corner of the part 8. A pressing member 18 capable of pressing a blank material A against the stepped part 8, is provided movably in the stroke direction of the die to the inside of the opening 16 of a die 5 of a female die 7 having a smoothly rounded peripheral edge. When this drawing die 1 is used for drawing the blank material A, the stepped part 8 penetrates into the material A to receive a tensile force burdened on the material A while dispersing said force. As a result, the generation of phenomena of surface sink and buildup are reduced, and a drawing rate per stroke can be enhanced.
Patent JP-S62265909-A (JP)
Inventor: KOGA HARUO
IPC: A01C7/08
Filed: 1986-05-12
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-S5813370-A (JP)
Title: Production of fish paste product
Inventor: IKOMA MITSUGI
IPC: A23L17/00
Filed: 1981-07-15
Abstract: PURPOSE:After grinding without seasoning, then with salt, the fish meat is subjected to final grinding together with a fat or oil at a specific temperature to  prepare the ground meat for fish paste product, thus producing the product of a combination of KAMABOKO (boiled fish paste) with fish meat sausage of good texture and taste. CONSTITUTION:After grinding without seasoning, then with salt, the fish meat,  as the starting material, is mixed with a fat melting at 34-40 deg.C by 5-20% and ground while the temperature is kept at 16-26 deg.C from the addition of the fat to the completion of grinding. As the fish meat for the starting material, may be used that for KAMABOKO as well as for fish meat sausage or they may be mixed. It is common in the conventional technique to effect low-temperature grinding in order to avoid denaturation of fish meat protein, however, in the present invention, the final grinding is conducted at a high temperature to improve emulsification of fish meat protein and fat greatly and give high-quality products with appropriate moistness and elasticity.
Patent JP-H10295104-A (JP)
Title: Chain transmission case arrangement structure in agricultural work machine
Inventor: OKAMOTO TAKASHI
IPC: A01B73/06
Filed: 1997-04-25
Abstract: PROBLEM TO BE SOLVED: To obtain arrangement structure by which structure is simplified, a remaining tillage processing in the lower part of a chain transmission case is simultaneously executed with a wheel mark processing and work efficiency is improved by arranging the chain transmission case in the rear part of the tractor wheels. SOLUTION: An agricultural work machine length direction center part 4 is mounted on the rear part of a tractor with three-point link hitch mechanism so as to be elevating/lowering possible and driving power is transmitted from the tractor to the agricultural work machine center part 4 in the agricultural work machine. In the machine, a chain transmission case 9 for transmitting driving power which is transmitted to the upper part of the agricultural machine as against a work part which is provided in the lower part of the agricultural work machine is arranged in the rear part of the tractor wheels T. Besides, it is favorable that the agricultural work machine is tri-sected into the center part 4 and left and right work machine parts 5L and 5R, the left and the right work machines 5L and 5R are made to be foldable as against the center part 4 and the chain transmission case 9 is provided in the center part 4.
Patent JP-S62266686-A (JP)
Title: Fingerprint collating device
Inventor: FURUSAWA HARUKI
IPC: G06K9/00
Filed: 1986-05-15
Abstract: PURPOSE:To execute a collating work with high reliability by providing a means for reading information on the external form of a fingertip which gives a reference for positional relation of a fingertip against a measuring surface of an optical means, so that an image of a fingerprint pattern to an outline of the fingertip becomes uniform. CONSTITUTION:When a fingertip F is made to about on the surface of measuring surface 6b, a collimator 11 is lighted, and light beams L3 are scattered and reflected in a fingertip background area. By this scatter reflection, a television camera 12 executes an image pickup of a fingertip shape image, and a fingertip shape image data is sent out to a processor 8. Subsequently, a collimator 1 is lighted, a raised line part and a ruled line part of a fingerprint P in a fingerprint measuring area corresponding to a mat member notch part 10 on the measuring surface 6b are obtained as a bright and dark pattern, and it is brought to an image pickup by a television camera 7 and sent out to the information processor 8. Accordingly, the processor 8 can position exactly a fingerprint pattern by fingertip external form information, and can execute exactly a comparison and a collation.
Patent JP-H11306455-A (JP)
Title: Fire sensor
Inventor: KOYABU TORU
IPC: G08B17/00
Filed: 1998-04-20
Abstract: PROBLEM TO BE SOLVED: To easily check or exchange a fire sensor installed at a high place. SOLUTION: This fire sensor is provided with a fixed member 30 fixed to the member of the ceiling and a sensor attaching member 20 mounted inward the fixed member 30. The fixed member 30 has a cylindrical part 32 opening upper and lower faces and a flange part 31 protruded outward and inward on the downside of the cylindrical part 32, and the sensor attaching member 20 has a sensor attaching plate 21 for attaching the fire sensor on the side of its lower surface and a handle 25 for mounting the fire sensor 21 onto the fixed member 30 and taking it out of the fixed member 30.
Patent JP-H02286323-A (JP)
Title: Resin fiber-reinforced composite material
Inventor: NAKAMURA MASAAKI
IPC: B32B17/04
Filed: 1989-04-28
Abstract: PURPOSE:To obtain a material with both excellent mechanical characteristics and lightweight properties by specifying a relation between vol. contents of a reinforcing fiber in both surface layers with one third thickness from the surfaces of the whole thickness and in the whole material in a composite material consisting of a matrix resin and a reinforcing fiber. CONSTITUTION:A relation between a vol. content (a) of a reinforcing fiber incorporated in both surface layers with a thickness corresponding to each one third from both surfaces of a molded item and a vol. content (b) of the reinforcing fiber in the whole material is made to be a/b>=1.05. In addition, it is pref. that the ratio of a/b is in the range of 1.05-1.5. Furthermore, it is an effective means that reinforcing fibers having substantially no bending and being straight are made in parallel and put in order into a sheet. On the other hand, it is also an effective means that substantially continuous fibers are made into a swirl mat, which is arranged in the neighborhood of the central layer.
Patent JP-H01279298-A (JP)
Title: Programmable timer bell
Inventor: ITAGAKI SEIGO
IPC: G05B19/02
Filed: 1988-05-02
Abstract: PURPOSE:To certainly notify the user of the title bell of a conference starting time in an office, medicine prescribing time in a hospital, etc., without relying on another person by displaying necessary data when key input and program execution are made and after a program is executed and causing a necessary ringing tone to be produced when the program s executed. CONSTITUTION:This timer bell is provided with a key input section 3 in the front, liquid crystal display section 2 in the upper left section, and sound producing section (electronic buzzer) 1 in the upper right section and the data inputted when bell ringing time is set and counting time are displayed in the liquid crystal display section 2. Therefore, the number of ringing times, ringing intervals, ringing durations, ringing tones, and ringing tone colors of the buzzer 1 can be set by operating each key in the key input section 3. The setting operations of these items are performed by means of a program stored in a storing section 5 under the control of a processing section 4. Therefore, time measurement can be performed certainly without relying on another person.
Patent JP-H07314699-A (JP)
Title: Ink-jet recording device
Inventor: ISHISE TATSUHIRO
IPC: B41J2/165
Filed: 1994-05-24
Abstract: PURPOSE:To carry out a contacting action of a cleaning blade with a recording head face and backward movement action to a fixed position without arranging specific driving mechanism. CONSTITUTION:Almost the central part of a blade holder 50 provided with a cleaning blade 60 is fitted turnably freely in a device by taking a fitting tool 150 as a turning shaft. A joint 53 of the tip pant of the blade holder 50 is positioned in the midway of a conveyor route of a carriage 10, at the time of movement of the carriage 10 in a nonprinting sphere, the blade holder 50 is turned by pressing the joint 53, the holder 50 is connected with a blade connecting projection 75 in a device and the clean ing blade 60 is made to maintain on a position where the cleaning blade 60 is capable of abutting against a recording head face. A cleaning blade 60 is slid on the recording head 15 face for cleaning.
Patent JP-S591686-A (JP)
Title: Tempering liquid for cold rolled steel sheet
Inventor: KAIHARA RIICHI
IPC: C10M173/02
Filed: 1982-06-28
Abstract: PURPOSE:To obtain a tempering liq. for a cold rolled steel sheet provided with superior performance without adding a carcinogenic substance, by blending a compound prepared by substituting a nitro group, an amino group or the like for H in benzoic acid with a primary org. amine, an aliphatic carboxylic acid, and a surfactant. CONSTITUTION:A tempering liq. for a cold rolled steel sheet is obtd. by properly blending >=1 kinds of compound prepared by substituting a nitro group, an amino group or a <=10C alkyl group for H in benzoic acid, e.g., p-nitrobenzoic acid or p-propylbenzoic acid with a primary org. amine such as ethylamine, a <=10 C aliphatic carboxylic acid such as acrylic acid, and a surfactant. Since the tempering liq. contains no NaNo2, it is not carcinogenic and is innocuous to the human body. The tempering liq. has superior rust preventing and degreasing properties, and it is comparable or superior to a conventional tempering liq. in adheisive strength to paint and fitness to rust preventing oil.
Patent JP-H047887-A (JP)
Title: Semiconductor laser device
Inventor: KAWADA SEIJI
IPC: H01S5/227
Filed: 1990-04-25
Abstract: PURPOSE:To obtain a semiconductor laser device whose astigmatism is little by selecting the composition capable of sufficiently confining light and carrier to an active layer composition, as a clad layer composition. CONSTITUTION:A clad layer 4 on the upper side of an active layer 3 is constituted of P-type (AlxGa1-x)0.5In0.5P, and has the following; a stripe type mesa structure formed by partially thickening a layer, a P-type GaInP layer 5 on the upper surface, a GaAs layer 6 on the upper front surface of said structure, and a P-type (AlxGa1-y)0.5In0.5P (y>X) layer 7 on the upper front surface. As to the thickness of the layer 6, quantum level of the part except the upper surface of the P-type GaInP layer 5 becomes larger than the energy gap of the active layer. In this case, current is injected only in the mesa part, the GaAs layer 6 can not absorb the light of the active layer, and the refractive index of the P-type layer 7 is smaller than that of the P-type clad layer 4. Thereby a real refractive index type waveguide mechanism which does not use light absorption is obtained, and the astigmatism can be restricted in a small range.
Patent JP-H06297038-A (JP)
Title: Take-up device for metallic bar stock provided with flame processing device
Inventor: FUKUDA AKIO
IPC: B21C47/00
Filed: 1993-04-13
Abstract: PURPOSE:To prevent the generation of the partial elongation and wrinkle of a metallic bar stock by arranging tension cutting devices before and behind a flame processing device. CONSTITUTION:An aluminum bar stock C which is taken up into a roll shape is fed to a bridle roll 5 above which a burner A is provided through a tension roll 2 and tension cutting devices 3, 4 and flame processing is applied. The rear of the stock is processed with a bridle roll 6 and burner B. The processed bar stock is taken up with a take-up roll 15 through tension cutting devices 8, 9, a tension roll 10, etc. In such a manner, at least one flame processing device 5, A (6, B) is provided and at least one of tension cutting devices 3, 4, 8, 9 is arranged before and behind that. In this way, the flame processing is excellently performed in uniformity of surface properties in the width and length directions and productivity.
Patent JP-H0412639-A (JP)
Title: Charging generator for vehicle
Inventor: MORI YUICHI
IPC: H02J7/14
Filed: 1990-04-27
Abstract: PURPOSE:To maintain the voltage of a battery constant by controlling the field current according to the battery voltage. CONSTITUTION:When the battery 2 voltage detected with a voltage detection circuit 18 is higher than the set reference voltage of a set voltage circuit 19, it is controlled so that the field current flowing in the field winding 13 is smaller according to the deviation. Reversely, when the battery 2 voltage detected by the voltage detection circuit 18 is lower than the set reference voltage of the set voltage circuit 19, it is controlled so that the field current flowing in the field winding 13 is larger according to the deviation. Furthermore, in the case that the increase quantity of the difference between the battery 2 voltage and the reference voltage is higher than the specified value, the field current is increased at a smaller rate in accord with it.
Patent JP-S61269495-A (JP)
Title: Power window controller
Inventor: TAKEDA HITOSHI
IPC: E05F15/20
Filed: 1985-05-24
Abstract: PURPOSE:To prevent an unexpected accident from occurring owing to careless operation by lowering the energy of infrared light to be sent out during specific control when the opening and closing of side windows are controlled according to an infrared-ray code sent out of a transmitter. CONSTITUTION:When an operation part included in a control circuit is operated, a control signal consisting of an on/off code signal corresponding to the control item is sent out from a terminal 1a and a transistor (TR) 5a is turned on or off to send coded infrared rays out of an infrared-light emitting diode 4. When the control item is a specific item, for example, when window glass is closed, the depression of a switch 10 for that turns on a TR 11 and a signal from a terminal 1b falls to a level 'O', so that a TR 5 turns off, thereby reducing the energy of infrared rays sent out of the diode 4. Consequently, when the window glass is closed, a photodetection part which is not shown in a figure operates only while the main optical axis A of the infrared-light emitting diode 4 is directed to the lightreceiving part and the closure control over the window glass does not become effective only by careless operation, thereby maintaining safety.
Patent JP-H06323694-A (JP)
Title: Connected check valve for air-conditioner
Inventor: ONISHI TAKANORI
IPC: F25B41/04
Filed: 1993-05-12
Abstract: PURPOSE:To reduce the manual work for valve operation when refrigerant of an outdoor unit is filled or when an air conditioner is installed, by a method wherein an inlet side check valve and an outlet side check valve can be opened and closed by an operation of a single operation part. CONSTITUTION:If a shaft 1 is rotated, a gear 71 is rotated. The gear 71 rotate other gears 72 and 73, whereby a stem 2 is rotated. The stem 2 rotates a valve ball 4. If a hole formed right in the middle of the valve ball 4 is not aligned with another hole formed in a refrigerant flow passage formed in a valve body 3, a side cap presses the valve ball 4, and a valve seat and an O-ring 5 prevent leakage, so that a bronze pipe joint and a flare nut are separated completely not to let refrigerant to flow. On the contrary, by a rotation of the valve ball 4, when the hole of the valve ball 4 and the hole of the valve body 3 are aligned with each other, the refrigerant can flow through the holes, so that the bronze pipe joint and the flare nut communicate with each other.
Patent JP-H02288299-A (JP)
Title: Manufacture of multilayer printed wiring board
Inventor: ASANO TOMOAKI
IPC: H05K3/46
Filed: 1989-04-27
Abstract: PURPOSE:To thin the conductor thickness of the outermost layer to an extent allowable on design independent of the plating thickness of a through hole by polishing the surface of the conductor layer of the outermost layer mechanically or chemically after formation of a multilayer. CONSTITUTION:After roughening treatments of the surfaces of the plated layer 2 and the circuit patterns 3 of copper-plated laminates 1, the faces where the circuit patterns 3 exist are arranged to oppose each other, and those are bonded and laminated by thermocompression with a prepreg 4 between so as to obtain a laminate 5. Next, the outer layer face 6 of the laminate 5 is polished by a belt sander of #600. Next, a through hole 9 is formed by a drill, and plating is done to the through bole 9 and the outer layer face B, and a circuit pattern 7 is formed at the outer layer face 6 so as to obtain a multilayer printed wiring board 8.
Patent JP-S5336050-A (JP)
Title: High frequency heater
Inventor: NISHITANI MASARU
IPC: H05B6/76
Filed: 1976-09-13
Abstract: PURPOSE: To enforce shearing strength and to improve perspective degree, by using a substance, which uses polyester film as a basic material, as part materials used for a peep window and the like of a door. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-2000306226-A (JP)
Title: Magnetic disk head slider
Inventor: FURUISHI RYOSUKE
IPC: G11B21/21
Filed: 1999-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic disk head slider contributing to increase impact resistance of a recording disk drive device. SOLUTION: Chamfering is applied to edges of a floating surface 21 cut out in a polygon and resultantly a slope 51 is formed. As a result of rounding the top by the edges of the floating surface 21, even if a floating head slider 14 collides with the recording disk, damage does not easily occur on the disk surface of the recording disk. Consequently an impact resistance of the recording disk drive device incorporated in the floating head slider 14 is enhanced.
Patent JP-S591698-A (JP)
Title: Improvement of descaling solution
Inventor: TAGUCHI CHIYOUBEE
IPC: C25F1/06
Filed: 1982-06-26
Abstract: PURPOSE:To allow an electrolytic soln. to permeate among fibers covering a cathode in a short time and to improve the efficiency of descaling work, by adding alcohol or the like to an aqueous soln. of a neutral salt such as sodium nitrate and by using the resulting soln. as a descaling soln. for electrolysis. CONSTITUTION:An accelerator for permeation into an electrode brush such as alcohol or a surfactant is added to an aqueous soln. of a neutral salt such as sodium nitrate or sodium sulfate, and the resulting soln. is used as a descaling soln. for electrolysis to remove scale on the weld zone of stainless steel or the like. Thus, the power of an electrolytic soln. to permeate among fibers covering a cathode is enhanced, the electric power, time, etc. necessary for electrolysis are considerably reduced, and the efficiency of descaling work is improved.
Patent JP-H08288497-A (JP)
Title: Solid-state image pickup device
Inventor: CHIYOMORI MOTOYUKI
IPC: H04N5/335
Filed: 1995-04-12
Abstract: PURPOSE: To eliminate defect caused by propagation delay of a signal in a central part of an HH transfer gate by restraining it. CONSTITUTION: An auxiliary electrode 13 of a low resistance formed of aluminum (Al) is provided on an HH transfer gate 7. The auxiliary electrode 13 is electrically connected to a central part of the HH transfer gate 7 through a contact hole 14. Thereby, a transfer signal HHG between horizontal transfer registers is supplied not only to both end parts of the HH transfer gate 7 but also to a central part thereof simultaneously and is supplied without delay as a whole. Thereby, a potential of the HH transfer gate 7 becomes uniform and a dynamic range is improved during charge transfer from a first horizontal transfer register 6 to a second horizontal transfer register 8.