baber/WOPTO huggingface dataset:
Patent JP-H0756235-A (JP)
Title: Formation of white smoke screen and its device
Inventor: KANETAKA TSUTOMU
IPC: G03B21/60
Filed: 1993-08-16
Abstract: PURPOSE:To enable such performance that men and animals pass a screen projecting backgrounds by making the white smoke obtd. by bringing water and a low-temp. liquefying gas into contact with each other flow to a space where the screen is desired to be formed and using this white smoke as the screen. CONSTITUTION:This device is constituted by having a white smoke generator 100, one or plural ejection pipes 21 arranged on the periphery of the space where the white smoke screen is desired to be formed and suction pipes 22 disposed to face these ejection pipes 21. The formed white smoke is ejected in a laminar form from the ejection pipes 21 arranged in the upper part on the periphery of the space where the white smoke screen is desired to be formed or either of the right or left of the periphery through pipes 24, 25 connected to an opening 15A of a movable hose 15. On the other hand, the white smoke ejected out of the ejection pipes 21 by the operation of a suction pump 23 connected to the respective suction pipes 22 arranged apart the space from the ejection pipes 21 is sucked by the suction pipes 22. Consequently, the screen by the white smoke is formed between the ejection pipes 21 and the suction pipes 22.
Patent JP-S58104976-A (JP)
Inventor: BAANAADO JIEI BORUGAA
IPC: C08F2/20
Filed: 1981-12-15
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-S6094507-A (JP)
Title: Variable length whip antenna
Inventor: ISOGAI YASUHIRO
IPC: H01Q9/30
Filed: 1983-10-28
Abstract: PURPOSE:To change simply the total length by forming a center conductor into a hollow shape and containing removably a telescopic radiating element into the inside. CONSTITUTION:The center conductor 2 is formed into a hollow shape and a telescopic radiating element (telescopic element) 4 having a length of lambda/2 is contained removably in the inside. The antenna gain is doubled by having only to extract the telescopic element 4 through the constitution above. The performance of an antenna 6 only is obtained by having only to push the telescopic element 4 into the center conductor 2 when no double gain is required and the handling is very simple.
Patent JP-H0651415-A (JP)
Title: Production of silver halide photographic emulsion
Inventor: IGARI SHINJI
IPC: G03C1/07
Filed: 1992-07-29
Abstract: PURPOSE:To provide a production method of silver halide photographic emulsion having high sensitivity for high illuminance and little dependence on exposure illuminance. CONSTITUTION:The silver halide photographic emulsion is produced by using such a compd. containing at least one kind of metal complex ion expressed by general formula described below as the whole or a part of the structure. General formula: [MXnY4-n]<m->, wherein M is molybdenum, tungsten, rhenium, vanadium, niobium, or tantalum, X and Y are oxygen, sulfur, selenium, or tellurium, (n) is 0-4, and m is 1-3. However, at least one of X and Y is sulfur, selenium or tellurium.
Patent JP-S58105026-A (JP)
Title: Temperature measurement utilizing light guide
Inventor: SHIMIZU MASANOBU
IPC: G01J5/00
Filed: 1981-12-17
Abstract: PURPOSE:To precisely measure temperature of an object to be measured deflecting during running like a running linear substance, by a method wherein an incident end of an optical fiber is arranged in a rectangle, and a radiation heat temperature is measured using a light guide focused so as to bring an emitting end into a round shape. CONSTITUTION:A radiation heat from a radiating part 8 of an object 7 to be measured is caused to enter an incident end surface 1 of a light guide 5 through a lens 9, and light of a radiation heat transmitted to an emitting end surface 6 is caused to enter a photo detector 11 via a lens 10 to detect a radiation temperature. The light guide 5 comprises a number of optical fibers 12, and the incident end surface 1 is formed in an oblong by aligning in two rows incident ends 13 so that the ends lengthen in the deflecting direction of the object 7 to  be measured. This enables a quantity of heat to be kept in a constant manner  even if the radiation heat enters any position of an upper part 2, a center part  3, and a lower part 4 of the incident end surface 1 as a result of the lateral deflection of the object 7 to be measured. The emitting end surface 6 of the light  guide 5 focuses the emitting end in a disordered manner to form it into a circle.
Patent JP-H0648507-A (JP)
Title: Gas purging method of sealed container
Inventor: YAMASHITA TEPPEI
IPC: B65G1/02
Filed: 1992-07-29
Abstract: PURPOSE:To restrain H2O and O2 which prevents oxidized film from leaking from a container or a storage device by making the inside of the container vacuum temporarily to be replaced with inactive gas. CONSTITUTION:A container 70 where a wafer cassette 30 is stored is moved onto a container deck 64 in a sealed box 60, a vacuum source 80 is driven, and a drive part 67 is driven to open the upper cover 73 of the container 70. When the sealed box 60 reaches prescribed vacuum pressure and a prescribed period passes, a valve 81 is closed, and a valve 83 is opened to feed N2 gas into the sealed box 60. If the inside of the sealed box 60 and the container 70 is replaced with N2 gas and is kept at prescribed positive pressure, the drive part 67 is driven to close the upper cover 73 of the container 70, and the valve 83 is closed to take the container 70 out of the sealed box 60.
Patent JP-H0648192-A (JP)
Title: Driving device by motor
Inventor: KAWAMOTO MUTSUMI
IPC: F16H1/28
Filed: 1992-07-29
Abstract: PURPOSE:To improve rotor supporting accuracy and reduce the number of bearings. CONSTITUTION:A driving device case 11 is fitted to a vehicle body, and an output shaft 38 is supported rotatably to the driving device case 11. A motor 24 is disposed in the driving device case 11, a stator is fixed to the driving device case 11, and a hollow rotor 27 is disposed on the inner peripheral side of the stator. A first supporting means is provided to support one end side of the inner periphery of the rotor 24 rotatably to the driving device case 11. A planetary gear unit 31 is disposed on the inner peripheral side of the motor 24, and a second supporting means is provided to support one element of the planetary gear unit 31 rotatably to the driving device case 11. One element is fixed to the rotor 27, and the other element is connected to the output shaft 38.
Patent JP-S6094818-A (JP)
Title: Device for guiding cooling air for engine of motorcycle
Inventor: MOCHIZUKI NORIHISA
IPC: B60K11/06
Filed: 1983-10-31
Abstract: PURPOSE:To improve the cooling efficiency of an engine, by mounting a separate air guide plate behind the front opening of a cooling air guide box. CONSTITUTION:After cooling air A coming in from the front is rectified by rectification plates 6 at the front opening of an air guide box 4, the air A is directed by an air guide plate 7 so that the air is supplied as a laminar flow to the top of an engine 1 in an obliquely lower position to cool the engine. Since the air guide plate 7 is built separately from the air guide box 4, the form of the air guide plate can be set and modified independently of the body of the air guide box 4 to improve the cooling efficiency of the engine 1.
Patent JP-S58104394-A (JP)
Title: Double suction type multiblade blower
Inventor: IZUMI YOSHIKI
IPC: F04D29/44
Filed: 1981-12-15
Abstract: PURPOSE:To reduce the manufacture man power for a blower system by forming two ventilation passages by the partition provided in a double suction type multiblade blower in order to simplify the ventilation passage. CONSTITUTION:An impeller (A) is so constructed that a blade 3 is disposed circumferentially between a core plate 1 and a side plate 2. Said impeller (A) is disposed within a spiral casing (B) in which the blowing directions of the forward casing (a) and the rearward casing (b) are different. By forming each independent ventilation passage in the forward and rearward side of said core plate 1 acting as a boundary, the partitions (c), (d) disposed in the casing (B) is formed in such a manner that the passages are maintained sufficiently in a tightly closed state. When said motor (C) is driven to rotate said impeller (A), the air flows from an indoor side heat exchanger 5 to a blow-off port so far as the indoor side and it is blown up from an outdoor side heat exchanger 6 to a compressor 7 so far as the outdoor side.
Patent JP-H1145303-A (JP)
Title: Electronic processor and electronic processing storage medium
Inventor: SAWANOI YUKIYA
IPC: G06Q50/22
Filed: 1997-07-29
Abstract: PROBLEM TO BE SOLVED: To permit easy operation even for biginners. SOLUTION: The procedure of operation until reaching a certain purpose such as 'wanting to know the factor raising a user's own blood pressure', for example, is displayed in one picture. In such a case, the contents of meals in one day are inputted by clicking a meal button and an input button, the contents of exercises in one day are inputted by clicking an exercise button and the input button and afterwards, the procedure of operation to click a hypertension button is indicated. According to this procedure, the respective blood pressure raising levels of salt, alcohol, calorific balance, fatting and the lack of exercise are displayed in the picture provided by clicking the hypertension button.
Patent JP-S6357202-A (JP)
Inventor: INOUE HIROO
IPC: B27D5/00
Filed: 1986-08-28
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-S6263111-A (JP)
Title: Short fuel warning device for vehicle
Inventor: TANIZAKI HITOHIRO
IPC: B62J37/00
Filed: 1985-09-12
Abstract: PURPOSE:To make it possible to make a driver recognize certainly that fuel runs low, by setting an ignition control means which inputs the detected signal of a liquid level sensor attached to a fuel tank and stops a part of the igniting action of an engine. CONSTITUTION:When an electric current is sent through the primary coils 25, 30 of the first and the second ignition coils 20, 21, through an ignition unit 18 by pulse signals output from the first and the second ignition pick-up coils 23, 24, at the operation of an engine of a motorcycle, high voltage is induced in the secondary coils 28, 33, and sparks are generated at ignition plugs 26, 27;31, 32. In this case, when remainder fuel in a fuel tank runs low, and an electric current is sent through a liquid level sensor (thermister) 14 as the resistance value in the thermister 14 becomes lower, the voltage between the thermister 14 and an alarm lamp 15 becomes lower. Then, a signal is output from a comparison circuit 36 to a switching circuit 37, and the igniting action of the second ignition coil 21 is stopped through the ignition unit 18.
Patent JP-H1150210-A (JP)
Title: Ferrous sintered alloy part and production thereof
Inventor: TAKIGAWA TAKATOSHI
IPC: C22C38/00
Filed: 1997-07-29
Abstract: PROBLEM TO BE SOLVED: To obtain parts excellent in cost effectiveness, wear-resistance and dimensional precision by allowing a part to have a specified compsn. contg. Cu, Mo, C and the balance Fe with inevitable elements. SOLUTION: The sintered alloy parts have a compsn. contg., by weight, 0.2 to <0.5% Cu, 1.0 to <2.0% Mo, 0.65 to <1.2% C, and the balance Fe with inevitable elements. C is essential for hardening the sintered alloy and realizes its wear resistance. Mo increases its hardenability and solid solution hardening. Cu suppresses its dimensional change at the time to sintering and maintains the high dimensional precision after compression molding. Namely, by Cu having expanding action at the time of sintering to the contraction action of C and Mo, its dimensional change is suppressed. This alloy parts are produced by subjecting powder having the above compsn. to compression molding, sintering the molded body and quenching the same while compression is executed from the Ae1 point or above in a die.
Patent JP-H0850240-A (JP)
Title: Two-group zoom optical system
Inventor: KAWAMURA ATSUSHI
IPC: G02B13/18
Filed: 1994-08-05
Abstract: PURPOSE:To provide a two-group zoom optical system of a focal length 40 to 80mm and FNO. 6 to 12 class which is well corrected in various aberrations in spite of constitution of three elements in two groups. CONSTITUTION:This two-group zoom optical system is composed of a front group lens group consisting of a negative first lens 1 and a positive second lens 2 and a rear group lens group consisting of a negative third lens 3 arranged behind the front group lens group. A distributed index lens of an axial type having the refractive index changing in the optical axis direction is used for the first top lens 1, by which the degree of freedom in designing aberration corrections at the time of correcting the spherical aberrations, astigmatism, distortion aberrations, chromatic aberrations, etc., is made larger than in the case of using a homogeneous medium type lens. An aspherical lens is used for any one face of the third lens 3, by which divergent aberrations are generated and the image plane F particularly on the short focal length side is most adequately corrected.
Patent JP-H0949621-A (JP)
Title: Air cooling wall structure for incinerator
Inventor: YONEDA TSUKASA
IPC: F23G5/44
Filed: 1995-08-09
Abstract: PROBLEM TO BE SOLVED: To provide an air cooling wall structure for incinerator which does not accompany the change of an attaching mechanism of micro-wall plates to the base wall, and wherein air which flows into the incinerator from the air cooling wall becomes approx. uniform. SOLUTION: Under the side wall of an incineration disposal zone 5 which incinerates trash while carrying it, a plurality of micro-wall plates 8 are arranged while providing a gap between a base wall and the micro-wall plates 8. Then, air for cooling, which is fed to the gap between the micro-wall plates 8 and the base wall is introduced into an incinerator from gaps being formed between the micro-wall plates 8 for an air cooling wall structure of an incinerator. For such an air cooling wall structure, a plurality of slit-form air circulating holes 8c are formed on the micro-wall plates 8.
Patent JP-S6468276-A (JP)
Title: Guide catheter and method of manufacturing the same
Inventor: RICHIYAADO EMU DEMERO
IPC: B29C41/14
Filed: 1988-08-15
Abstract: PURPOSE: To make it possible to advance a guide catheter into a vessel and an inserter by forming a polyurethane pointed end of a material softer than the material of a shell. CONSTITUTION: This catheter has a slender tubular main body 10 and the soft pointed end 12 adhered to this main body 10. This tubular main body 10 comprises 'Teflon (R)' cores 16 wound by metallic wires connected to each other by an epoxy resin 20 at the respective connection surfaces and the polyurethane shell 18. The soft polyurethane pointed end 12 is formed of the material softer than the material of the polyurethane shell 18 and the outside diameter of the pointed end 12A is approximately equal to the outside diameter of the tubular main body 10.
Patent JP-H1155461-A (JP)
Title: Illuminance adjusted image pickup system and image pickup device
Inventor: TSUJIMURA SHOJI
IPC: G03B7/099
Filed: 1997-07-29
Abstract: PROBLEM TO BE SOLVED: To provide the inexpensive image pickup device that picks up an image with a constant noise level without dispersion in the luminance level over the entire photographing range. SOLUTION: This system is provided with a lighting means consisting of a combination of a main lighting device 2 lighting a photographing object 1 under a prescribed illuminance and an auxiliary lighting device 30 that adjusts the illuminance, an image pickup element 4 that converts a light into an electric signal, and a lens 5 forming an image of a reflected light (a) from a photographing object onto the image pickup element 4, obtains an analog image signal (b) of the object, a signal processing unit 6 amplifies and A/D-converts the analog image signal (b), a digital image signal (c) is obtained and stored an image storage device 7.  An image processing unit 80 applies image processing to the image signal stored in the image storage device 7 and dispersion in the luminance of the image signal is obtained and power is supplied to the auxiliary lighting device 30 to light part of the object with lower luminance and an illuminance command (f) is given to increase the illuminance and an image signal with a uniform luminance level is obtained within the photographing range.
Patent JP-2001033378-A (JP)
Title: Particle-measuring device
Inventor: INAMI KEIICHI
IPC: G01N15/12
Filed: 1999-07-16
Abstract: PROBLEM TO BE SOLVED: To easily set a through hole for measurement according to the diameter of a particle to be inspected. SOLUTION: The particle-measuring device is provided with a detection block 3 with a through hole 2 for detecting particles, a first cell 4 for supplying liquid containing the particle to the through hole 2 by wrapping it with sheath liquid, a second cell 5 for receiving liquid containing the particle passing through the through hole 2 and the sheath liquid for unloading, an electrode 6 being provided at the first and second cells, and a slide member for changing the gap between the first and second cells by supporting either of them slidably. The detection block 3 is pinched at the gap between the first and second cells so that it can depart and is watertightly connected to the first and second cells.
Patent JP-S6467470-A (JP)
Title: Circuit device for car drive
Inventor: TEO HAIN
IPC: F16H61/42
Filed: 1988-08-17
Abstract: PURPOSE: To achieve acceleration without a wheel slip by determining a differential signal between actual speed values of two hydraulic machines to drive axles of a track vehicle, comparing this differential signal with a speed deviation signal to a desired speed value, and controlling the hydraulic machines based on result of comparison. CONSTITUTION: For two hydraulic machines 1, 2 to drive axles of a track vehicle, their capacities are respectivaly changeable by hydraulic type adjusting means 3, 4, and the adjusting means 3, 4 are respectively controlled through position controllers 9, 10. The hydraulic machines 1, 2 are speed-controlled by a speed regulator 20, and the speed regulator 20 outputs an error signal 23 between a desired speed value and an actual speed value 22 to adders 24, 25. The hydraulic machines 1, 2 are provided with speed detectors 26, 27, their output signals are averaged by an averaging means 30, an actual averaged speed is sent to the speed regulator 20, and a differential signal 33 at a comparator 32 is sent to the adders 24, 25. Outputs of the adders 24, 25 are applied to the respective position controller 9, 10.
Patent JP-S6182936-A (JP)
Title: Method for improving accuracy of sheared cross section in press work
Inventor: MAEDA KENICHI
IPC: B21D28/02
Filed: 1984-09-27
Abstract: PURPOSE:To finish a sheared cross section into a highly accurate surface by leaving a punched out annular tip behind, by using a punching die in combination with a positioning guide used for restricting the whole peripheral position, and providing a press-contact work to the sheared surface again at the time of knockout, in a secondary punching for improving the accuracy of a punched out workpiece. CONSTITUTION:A whole periphery guide 10 is used instead of a conventional guide 5 used for positioning a die 7. When a material 1 to be worked is pushed up by a knockout 8 after being punched out by a punch 6, the sheared surface of material 1 comes into contact with the whole surface of an annular tip 14 remaining in the inner surface of a whole periphery guide 10, and is provided with a press-contact work again. Thus the shearing surface is made free from a rupture cross section of coarse structure, and the highly accurate surface is obtained.
Patent JP-H0529747-A (JP)
Title: Printed wiring board
Inventor: SHIINO SHIGEKI
IPC: H05K3/46
Filed: 1991-07-19
Abstract: PURPOSE:To increase mounting density by partially cutting out a substrate which is provided with a surface wiring pattern so as to expose an internal layer wiring pattern so that surface mounting parts are mounted on this. CONSTITUTION:A substrate 2 which is provided with a surface wiring patterns 7 and 8 is partially cut out. Through this cut out 12, internal layer wiring patterns 13 and 14 provided on a substrate 3 is exposed. On these internal layer wiring patterns 13 and 14, surface mounting parts 15 are mounted. By this, when compared with the case where surface mounting parts are mounted on a surface wiring pattern, the entire thickness of a printed wiring board which is mounted with parts can be thinner. Further, by soldering a conductor or a mounting parts to the exposed internal wiring pattern and the surface wiring pattern, the surface wiring pattern and the internal layer wiring pattern are connected with each other without providing a through-hole. As a result, mounting density can be increased.
Patent JP-H0947556-A (JP)
Title: Structure for opening glass frame of game machine
Inventor: IOKI SADAO
IPC: A63F7/02
Filed: 1995-08-09
Abstract: PROBLEM TO BE SOLVED: To improve the ease of replacing a game panel and also the working property for nail adjustment and other maintenance services by supporting a glass frame in such a manner that the frame top part is freely openable as a supporting point, and engaging an engagement part formed at the specified peripheral edge part of the frame with a fixing mechanism. SOLUTION: The top part of a glass frame 6 is installed to a hinge 33 formed on the rear surface, above a recessed part, of a panel part 3, and is supported in freely openable manner. On the rear surface of the lower part of the glass frame 6, an engagement part 37 is formed at a corresponding part to the slide pin 42 of a fixing mechanism 41 mounted on the front edge of a supporting table 17. This engagement part 37 has a claw member 39 which is freely movable backward by a spring 38. The tip of the claw member 39 is formed like a tilted face. In addition, the claw member 39 is engaged with a set position in such a manner that the claw member 39 strides over the slide pin 42, by squeezing the glass frame 6 into a 'closed' position, when the slide pin 42 of the fixing mechanism 41 is set to a projecting position.  The slide pin 42 is connected to a slide bar 45 in such a state that the slide pin 42 is energized by the spring 38, and is disengaged by the slide bar 45.
Patent JP-S5992045-A (JP)
Title: Flotation of nonsulfide mineral
Inventor: HIKOSAKA TADAYOSHI
IPC: B03D1/001
Filed: 1982-11-19
Abstract: PURPOSE:To selectively collect nonsulfide minerals with a collector while suppressing sulfide minerals, by performing the titled flotation using thiourea and optionally a metal or thier complex compound. CONSTITUTION:This invention relates to a flotation method for selectively separating nonsulfide minerals from refining copper-contg. residue and has the feature to use thiourea and optionally a metal compound or their complex compound as a conditioning agent for the flotation. The objective nonsulfide minerals are recovered as a floated portion (c) directly from a raw material (a) itself in the flotation step, while sulfide minerals and gangue are separated as a precipitating part (d). Hence, the grades of Au, Ag and Cu in the obtd. nonsulfide minerals are low, but the grade of Pb is high. Since the state of a Cu mineral is generally CuS or Cu2S accompanied by Au and Ag, the separability of the nonsulfide minerals from the sulfide minerals is remarkably improved as compared to a conventional method.