baber/WOPTO huggingface dataset:
Patent JP-H05123773-A (JP)
Title: Drawing device
Inventor: NAITO KAZUNORI
IPC: B21D24/10
Filed: 1991-10-31
Abstract: PURPOSE:To provide the drawing device which can draw a work piece without generating wrinkles and cracks. CONSTITUTION:This drawing device holds the flange 1a of the work piece 1 between a die 2 and a blank holder 3 by providing a spacing and draws the work piece by pushing the central part of the work 1 into a die 2 by means of a punch 4. The die 2 is formed with slopes 2a, 3a for increasing the spacing between the die 2 and the blank holder 3 in the central direction of the die. The spacing between the flange 1a and the die 2, the blank holder 3 is maintained nearly at the specified microspacing even if the thickness of the flange 1a is increased on progression of the forming.
Patent JP-H09152828-A (JP)
Title: Color lippmann hologram and method thereof and it code reading method
Inventor: KISHIMOTO YASUSHI
IPC: G06K19/06
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a color Lippmann hologram and a production method therefore which is machine-readable with a very high security and is capable of discriminating authenticity and identifying its code with a high precision. SOLUTION: A color Lippmannn hologram 1 comprises three Lippmann holograms in which codes of red, blue, and green are recorded by using space modulation mask and synthesized by means of multiplex exposure or adhesion. Interpretation of the codes and judgment of the authenticity are performed by irradiating the color Lippmann hologram 1 with white light 27, detecting a reproduced image of the code reproduced in a space by photodetector 24, converting this image into a voltage signal by a voltage conversion means 25, and binarizing it before logically processing the binary signal by means of decoding means 26.
Patent JP-H11130198-A (JP)
Title: Oil feed equipment
Inventor: KOBAYASHI KENJI
IPC: G06Q20/30
Filed: 1997-10-27
Abstract: PROBLEM TO BE SOLVED: To provide an oil feed equipment capable of efficiently adjusting the oil feed charge so that the adjustment can be achieved by both the pseudo currency such as a prepaid card and an electronic money, and the true currency of a bill and a coin. SOLUTION: An oil feed equipment comprises an adjustment device 2 having a pseudo currency handling machine 6, a true currency handing machine 7, a change handling machine 10, and an adjustment control means 12, and a measuring device 3 having a measurement control means 21 connected to the adjustment control means 12, the adjustment control means 12 operates the imaginary oil feed quantity to be fed with the inputted money in the pseudo currency handling machine and the true currency handling machine 7, and outputs the result to the measurement control means 21, operates the oil feed quantity received from the measurement control means 21 into the oil feed amount, and first consumes the oil feed amount from the pseudo currency, and then consumes it from the true currency.
Patent JP-S63165698-A (JP)
Inventor: NOJIRI YOSHIHIKO
IPC: E21D9/06
Filed: 1986-12-25
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-H09125811-A (JP)
Title: Fitting structure of upper part of bathroom door
Inventor: WADA MASAYOSHI
IPC: E05D15/06
Filed: 1995-11-07
Abstract: PROBLEM TO BE SOLVED: To assemble a bathroom door with a simpler structure in a short time. SOLUTION: The frame body comprises an upper frame 5, a lower frame 4 and a pair of vertical frames and the upper frame 5 is provided with a pair of tracks 5a and a hollow space 5b positioned at the middle thereof and a slide member 20 is laid in the upper frame. The door body 1 can be folded into two and provided with upper and lower rails 6, 7 and a pair of stiles 8. The upper side base 10 is fitted at two corners of the upper side of the door body. The upper side base is fitted to the upper end of the vertical stiles of the door body and the slide member is supported so as to slide along the track of the upper frame and further, the upper side base is rotatably connected and provided with a connecting part 11 protruded upward.  The slide member is provided with a connection part detachably connected to the connecting part of the upper side base and a pair of sliding faces for the slide member to slide along the track of the upper frame.
Patent JP-H08168828-A (JP)
Title: Forming method for di can
Inventor: KOYAMA KATSUMI
IPC: B21D51/26
Filed: 1994-12-15
Abstract: PURPOSE: To provide the forming method of a DI can, by which wrinkle and crack are not occurred on the profile part of a can bottom part. CONSTITUTION: In the forming method of a DI can, redrawing is performed by making satisfactory one condition or two conditions or over out of the following conditions (1) to (3). (1) The outside diameter d1 of a part positioning on the upper part of the cup 1 of a bland holder sleeve 3 arranged in the cup 1, is made to <=1.004 times through >=1.000 time the inside diameter a of the cup 1, and the outside diameter d2 of a part near the die 2 of the blank holder sleeve 3, is made to <=1.000 time through >=0.990 times the inside diameter A of the cup 1. (2) The R of the shoulder part 5 of the bottom of the blank holder sleeve 3, is made to <=3 times through >=2 times the thickness of an aluminum base stock. (3) A redrawing ratio (A/B) obtained by dividing the inside diameter A of the cup 1 by the inside diameter B of a can-shaped body 6 after redrawing, is made to <=1.40 through >=1.34.
Patent JP-S63167905-A (JP)
Title: Working chart drawing method
Inventor: SEKI MAKI
IPC: G05B19/406
Filed: 1986-12-30
Abstract: PURPOSE:To exactly and easily understand a working area by picture-drawing parts, a blank material before working, a blank material before working and a blank material after working, including the working area, and also, a blank material-parts shape correspondence chart, on a graphic picture drawing area of a display screen. CONSTITUTION:First of all, a parts shape inside, a blank material shape inside excluding the parts inside, and a background are painted separately by three colors being different each other by a data of a blank material shape and a parts shape, and a blank material-parts shape correspondence chart SBD before working is brought to picture drawing in a graphic area 13a of a display 13'. Subsequently, in the correspondence chart SBD which is drawn already on the screen 13' by a data of a working area, the corresponding range of the working area is painted out by a color being different from said three colors, and a blank material-parts shape correspondence chart SBD' including the working area 3 is formed. Next, in the correspondence chart SBD' including the working area 3 which is drawn already by the previous processing by a data of the working area, a range corresponding to the area 3 is painted out by using a background color. As a result, a blank material-parts shape correspondence chart SBD'' can be formed.
Patent JP-H06159971-A (JP)
Title: Heat exchanger
Inventor: NAKADA KEIICHI
IPC: F28F9/18
Filed: 1992-11-20
Abstract: PURPOSE:To provide an aluminium heat exchanger for a car intercooler, in which an end part of respective flat pipe can be reinforced by an inner fin, at a time of a simultaneous soldering in a furnace, deformation of the flat pipes on the right and left outer sides can be effectively prevented, expansion of a core part as a whole can be minimized, and a header plate and the flat pipe can be soldered without fail, and which has an airtightness enough for preventing any leakage of fluid. CONSTITUTION:A flat pipe 2 is inserted through long holes 8 and 9 of header plates 6 and 7 of an upper and a lower headers so that the two ends of the flat pipe 2 can enter the header over a tip end of a rising wall part 11 and a tip end of a hanging-down wall part 12 on the periphery of the long holes 8 and 9. An inner fin 10, which is formed in wave-shape if viewed from the plane and inserted into the respective flat pipe 2, is designed to be longer than a distance X between the upper and the lower header plates 6 and 7, and also shorter than a distance Y between the tip end of the rising wall part 11 and that of the hanging-down wall part 12 of the header plates 6 and 7.
Patent JP-H03170800-A (JP)
Title: Infrared ray dummy target device
Inventor: ASANO YOSHIO
IPC: F41J2/02
Filed: 1989-11-30
Abstract: PURPOSE:To obtain an infrared rays dummy target device, capable of being stored into a small space, low in cost and capable of being thrown away, by a method wherein a polyethylene bag, postured so that the opening of the bag is faced downward and air therein is heated from the opening by a burner, is fixed to a ship or a raft, to which a radar target is attached, as an infrared rays radiating body. CONSTITUTION:A target for an infrared guided missile is made by a method wherein air in a bag 22, made of a material having good infrared rays permeating coefficient such as polyethylene or the like and whose opening is faced downward, is heated by a burner 25 while applying the theory of thermal balloon to inflate the bag 22 by the effect of inflation of heated air and secure a predetermined surface area whereby ascending force is obtained through a temperature difference between the surface of the bag and a background which is generated by the overheated air. A device in the same degree as the thermal balloon is employed as an infrared rays radiating body in such a manner whereby only the part of the balloon is to be replaced when the missile has impacted it. Further, the device may be manufactured inexpensively and the balloon may be folded when it is not used whereby an infrared rays dummy target device, prominent in operability, may be obtained.
Patent JP-2000137857-A (JP)
Title: Automatic vending machine
Inventor: NAKANISHI HIROFUMI
IPC: G07F9/00
Filed: 1998-11-02
Abstract: PROBLEM TO BE SOLVED: To provide an automatic vending machine provided with a function for effectively monitoring the unwilling extraction of articles from an article column and generating alarm. SOLUTION: This machine is provided with a sell-out detection means (step S7) for judging the states of sell-out detection switches incorporated in respective article columns and detecting the article column where the articles are sold out after the selective discharge operation of the articles from the plural article columns, and burglary judgment means (steps S9 and S10) detecting the instantaneous state change of the sell-out detection switch and emitting an alarm at the time other than the operation time of the sell-out detection means and at time when a front door is closed (step S1).
Patent JP-H09151107-A (JP)
Title: Antibacterial leather
Inventor: YAMAUCHI HIDENORI
IPC: C08K3/28
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To produce an antibacterial leather having stable antibacterial performance, composed of a soft plastic and surface-treated with a liquid containing an inorganic antibacterial agent. SOLUTION: The objective antibacterial leather is composed of a soft plastic (e.g. polyvinyl chloride homopolymer) compounded with an organic antibacterial agent (e.g. TBZ). The leather can be produced by treating the surface of the plastic formed into sheet with a treating liquid containing an inorganic antibacterial agent (e.g. silver-calcium zinc phosphate). The inorganic antibacterial agent is dispersed in ethanol, toluene, water, etc., and the produced treating liquid is added to an acrylic, fluorine-acrylic or urethane-based treating agent. The concentration of the above treating liquid is preferably 0.3-1%.
Patent JP-2000136990-A (JP)
Title: Device for testing mechanical fatigue
Inventor: SHINOZAKI YUTAKA
IPC: G01N3/32
Filed: 1998-11-02
Abstract: PROBLEM TO BE SOLVED: To make testable mechanical fatigue by applying various types of loads to a sample. SOLUTION: The testing device performs a fatigue test of a sample 2 by applying a dynamic load to the sample 2, includes a trestle 4, a sample-mounting rest 6 being fixed to the trestle 4, a solenoid coil 8 being fixed to the trestle 4, and a clamper 10 being fitted to the tip part of a movable iron core 16 of the solenoid coil 8, and, furthermore, has an oscillator 20 and an amplifier 22 that amplifies an AC voltage being outputted by the oscillator 20 for applying to the solenoid coil 8. The sample 2 being fixed to the sample-mounting rest 6 is clamped by the clamper 10, the movable iron core 16 is fixed to the sample 2, and the solenoid coil 8 is driven by an AC voltage from the amplifier 22, thus applying a dynamic load to the sample 2, and performing a mechanical fatigue test.
Patent JP-H05150688-A (JP)
Title: Toner display device
Inventor: AZUMAGUCHI TERUAKI
IPC: B41J2/385
Filed: 1991-11-27
Abstract: PURPOSE:To facilitate the preservation of a displayed image to paper. CONSTITUTION:The device is provided with a transfer sheet 10 for image display, an image data fetching means, a recording and developing device 13, a transfer roll 17, and a fixing device 18. The image data fetching means is provided to fetch the image data. The recording and developing device 13 is provided to form a toner image corresponding to the image data fetched by the image data fetching means on the transfer sheet 10. The transfer roll 17 is provided to transfer a toner image formed on a transfer sheet 10 by the recording and developing device 13 to the paper. The fixing device 18 is provided to fix the toner image to the paper.
Patent JP-H05222040-A (JP)
Title: Triazaspirodecanone-methylcoumarone
Inventor: HANSUUGEORUKU HAINE
IPC: C07D311/64
Filed: 1992-10-28
Abstract: Triazaspirodecanonemethylchromans of the general formula (I) are prepared by reacting methylchromans, which are substituted on the methyl group by appropriate leaving groups, with triazaspirodecanones. The substances can be employed for the production of medicaments, in particular for medicaments for the control of central nervous system illnesses. <IMAGE>
Patent JP-S63166981-A (JP)
Title: Aqueous composite antiscale agent for boiler
Inventor: NAKAJIMA JUNICHI
IPC: F22B37/52
Filed: 1986-12-27
Abstract: PURPOSE:To produce an aqueous composite antiscale agent which effectively prevent the corrosion of a boiler and the sticking of scales by compounding it with the specific ratio of a specified deoxidizer and a catalyst thereof, scale dispersing agent and catalytic promoter for the prevention of chelating. CONSTITUTION:15-30wt.% sulfite as the deoxidizer, 0.003-0.01wt.% cobalt salt as the catalyst, 2-5wt.% sodium polyacrylate (1,000-5,000mol.wt) as a scale dispersing agent and 2-4wt.% nitrate of calcium or magnesium as the catalytic promoter for the prevention of the chelating of polyacrylic acid and cobalt are compounded to prepare the aqueous composite antiscale agent. The corrosion of the boiler and the sticking of the scales can be effectively prevented by using the antiscale agent.
Patent JP-H11141013-A (JP)
Title: Panel material for building and continuous manufacturing device thereof
Inventor: MORIOKA HIROSHI
IPC: E04C2/34
Filed: 1997-11-14
Abstract: PROBLEM TO BE SOLVED: To make continuous production possible without using frame material to reduce manufacturing cost. SOLUTION: A panel material for building is provided with a pair of plates 11, 11 made of perforated plates, surface materials 12,12 stuck on the surfaces of the plates 11, 11, foaming material 13 being filled between the plates 11, 11, and seal materials 14, 14 closing both sides of the plates 11, 11. The plates 11 form both faces of the panel material 10 through the seal materials 14, 14, they can be formed into a box body having large strength as a whole, and the surface materials 12, 12 can be stuck on the surface of the plate 11 through the foaming material 13 advanced to the surface sides of the respective plates 11.
Patent JP-2000137818-A (JP)
Title: Pattern recognition system
Inventor: SAKANO EI
IPC: G06T7/00
Filed: 1998-11-04
Abstract: PROBLEM TO BE SOLVED: To satisfactorily secure the security in order to evade the false learning even when a false pattern to be recognized is given in a pattern recognition mode. SOLUTION: An input part 1 is driven to photograph m pieces of image information. Then m pieces of face image information are detected out of m pieces of image information at a face detection part 5. A face recognition part 7 recognizes m pieces of face image information and counts the frequency i at which the face image information on a person k is recognized among the results of recognition of m pieces of face image information. The frequency i is compared with the frequency mt and the face image information on the person k is not decided if i<mt is satisfied. If i>mt is satisfied, the face image information on the person k is decided. When the face image information on the person k is decided, the part 7 outputs the face image information to an additional learning part 9.
Patent JP-H01193417-A (JP)
Title: Centrifugal clutch
Inventor: JIYANNPIEERU NOERU
IPC: F16D43/14
Filed: 1988-12-13
Abstract: PURPOSE: To avoid rebound and prevent an untimely de-clutching by making a spring ring slides against the inner wall of a bell element when a torque is generated due to an inertia caused by a sudden stoppage of a motor at the end of the travel of an actuator. CONSTITUTION: Each of clutch dogs 24a is cooperative with one of two weights 11. The second weight 11 of two weight 11 abuts on a central portion of a spring 24 which is isolated from the inner wall of a bell element 3 when two weights 11 are in their rest position. On the other hand, the weight 11 which is not in cooperation with one of the dogs 24a is pressed against the inner wall of the bell element 3. Subsequently, when a shaft 2 rotates at a sufficient speed, the spring 24 rotates the bell element 3 with a friction effect. Then, when a sudden stoppage of the rotation of the bell element 3 occurs at the end of the travel of an actuator, the spring 24 slides on the inner wall of the bell element 3, thus avoiding rebound.
Patent JP-H05126310-A (JP)
Title: Method of controlling water level of once-through type waste heat boiler and its device
Inventor: TASAKA HIDEO
IPC: F22B1/18
Filed: 1991-10-31
Abstract: PURPOSE:To prevent a damage to a heat receiving water tube caused by overheating and prevent the separating of impurities due to the concentrating of boiler water which causes a damage to the heat receiving water tube before it occurs. CONSTITUTION:The volume of the water which is supplied to a waste heat boiler 1 is detected and the volume of the steam from the waste heat boiler 1 is detected, and an arithmetic processing is applied to one or both of the detected supply water volume and detected steam volume to seek thermal load of the waste heat boiler 1. A proper value of the water level for a heat receiving water tube 3 under the thermal load that is sought is determined, and the determined proper value and an actual water level in the heat receiving water tube 3 are compared. Based on the result of this comparison the supplied water level in the hear receiving water tube 3 is controlled.
Patent JP-H01153693-A (JP)
Title: Modification of soybean oligosaccharide
Inventor: HASHIMOTO HIROYUKI
IPC: C07H3/06
Filed: 1987-12-11
Abstract: PURPOSE:To decrease sucrose content in soybean oligosaccharide and to increase the content of raffinose, etc., effective as a bifidus-proliferation factor, by treating soybean oligosaccharide with alpha-galactosidase. CONSTITUTION:Soybean oligosaccharide is treated with an alpha-galactosidase (e.g. originated from Streptococcus bovis) preferably at a substrate concentration of 50wt.% at pH 5-8 and treating temperature of 30-70 deg.C usually for 20-40hr.
Patent JP-H08172593-A (JP)
Title: Image pickup device
Inventor: TOYOIZUMI YOSHIYUKI
IPC: H04N5/225
Filed: 1994-12-16
Abstract: PURPOSE: To improve operability by enabling processing of AE, AF, etc., to be set at an arbitrary position on the display screen of an image pickup device by providing an operating means on the same plane as that of the screen of a display means. CONSTITUTION: A camcorder body 1 provided with a camera part to photograph an object, a recording part to record a photographed video, and a reproducing part to reproduce a recorded video. Also, it is provided with an electronic view finder(EVF) 2 to display the photographed video and constituted of a liquid crystal screen, and a joy stick 3 to select the arbitrary position on the screen of the EVF 2. Also, a display frame 4 moving to the arbitrary position on the screen of the EVF 2 corresponding to the operation of the stick 3 and to set the AE, AF, etc., at that position, etc., is provided in the main body.  AF accuracy and AE accuracy can be improved by using the joy stick 3 and setting the display frame 4 which sets photographing conditions of the AE, AF, etc., at the arbitrary position on a video display screen, and no complicated setting and operation, etc., are required, which improves the operability.
Patent JP-H06156293-A (JP)
Title: Electric control device for rear wheel steering device
Inventor: SUGIYAMA MIZUHO
IPC: B62D137/00
Filed: 1992-11-24
Abstract: PURPOSE:To provide an electric control device for a rear wheel steering device to steer the rear wheels with the rotation of a motor, which is precluded from risk of seisure resulting from excessive steering load on the rear wheels and with which the rear wheel steering mechanism is exerted sufficiently when the load is removed. CONSTITUTION:When the steering load for the rear wheels RW1, RW2 becomes excessive due to rest swing, touch with curb, etc., a microcomputer 35 senses this steering load excessive, and a driver circuit 36 is controlled for prohibiting the supply of the drive current to a motor 21. When rest swing, curb touch, etc., is removed to cause that the deviation ¦thetar*-thetar¦ of the rear wheel steering angle thetar sensed by a rear wheel steering angle sensor 34 from a target value thetar* has become below a minor specific value DELTAtheta, the prohibition of the supply of drive current is disengaged, and the steering control on the left and right rear wheels RW1, RW2 is resumed.
Patent JP-H02158317-A (JP)
Title: Manufacture of composite vane for compressor
Inventor: OKUNO MICHIO
IPC: B29C47/02
Filed: 1988-12-12
Abstract: PURPOSE:To continuously efficiently manufacture a long product by generating high pressure by a contact frictional resistance between the inner face of a groove and a light weight member, supplying a high pressure light weight member to an extrusion chamber, continuously supplying a wear resistant member to the extrusion chamber, and integrating it with the light weight member. CONSTITUTION:Powder of Al, Al alloy, etc. or mixture powder 4 of the powder and short fiber whisker, etc. is continuously supplied as a light weight member into a groove 1 by a hopper 5 provided in the opening of the groove 1 of a rotary wheel 1, the mixture powder 4 is introduced into a passage formed of the groove 1 and the protrusion of a stationary shoe block 3 by means of contact frictional resistance to the inner surface of the groove, and high pressure is generated to feed the high pressure light weight member 7 into an extrusion chamber 6 formed in a stationary shoe block 3 communicating with the passage via an inlet passage. A wear resistant member 8 is heated to a predetermined temperature, continuously supplied to the extrusion chamber 6 and integrated with the light weight member 7.