baber/WOPTO huggingface dataset:
Patent JP-S5882218-A (JP)
Title: Telescope for inspection of sewerage
Inventor: SASAGAWA SHIGEO
IPC: G02B23/24
Filed: 1981-11-12
Abstract: PURPOSE:To inspect a sewerage visually with an erect image, by converting the object image, which is focused by a variable focal lenth lens, to an erect image through a field lens, relay lens, and reflective mirror. CONSTITUTION:Plural light projecting devices A are interlocked with a scanning reflective mirror M7, which changes the elevation and the direction, to project light in a direction of retrieval. Objects in the range of a close distance or a far distance are inspected by a variable focal length lens which as a magnification varying part L2 for changing the focal length and a focusing lens part L1 for focusing. The object image focused by the variable focal length lens is converted to an erect image through a field lens L5, relay lens L6, and relfective mirror M2, and thus, the visual inspection due to an eyepiece mirror L7 and the photography are possible. A base B is provided under the telescope to not only change the direction of a casing D of the scanning reflective mirror M1 bus also install stably the telescope in the floor part of the sewerage.
Patent JP-H05346537-A (JP)
Title: Automatic focusing controller
Inventor: IKO MITSUTOSHI
IPC: G03B27/32
Filed: 1992-06-15
Abstract: PURPOSE:To execute focusing in a short time by detecting the edge part of the image of a film as for an automatic focusing controller. CONSTITUTION:By a CCD 54, the projected image at a boundary part (edge part) between the frame (an area where the image is recorded) and the blank area of the film(negative film) F is detected. A signal outputted from the CCD 54 is inputted to an MPU 35 through a preamplifier 302 and an A/D converter 305. Based on the signal, a prescribed signal is outputted to a lens driving circuit 307 by the focus controller 351 of the MPU 35. By moving a projection lens 8 to a prescribed position by the driving circuit 307, the projected image on the CCD 54 becomes a focused state. By detecting the contrast of the edge part of the frame of the film F, the edge part need not be detected at a focusing action time.
Patent JP-H1024114-A (JP)
Title: Infrared therapeutic apparatus
Inventor: MOROZUMI KEIJI
IPC: A61N5/06
Filed: 1996-07-10
Abstract: PROBLEM TO BE SOLVED: To provide an infrared therapeutic apparatus by which infrared medical treatment can be pleasantly received under relaxed condition and sufficient heating effect can be obtd. SOLUTION: An infrared therapeutic apparatus 1 for the sole of a foot has a heat generating body 11 which can emit far infrared rays upward vertically. A diseased part supporting part 30 made of a heat-resistant plastic is provided at a position being apart from this heat generating body 11 by a specified distance. A plurality of small projections 31 are formed on the surface 30a of the diseased part supporting part 30 and far infrared rays can be emitted on the diseased part through holes 34 and slits 35 provided on the small projections 31. Infrared medical treatment can be performed only by placing the sole of a foot on the top face of the diseased part supporting part 30. Therefore, a user can receive pleasantly infrared medical treatment under relaxed condition and sufficient therapeutic effect can be obtd.
Patent JP-2000012602-A (JP)
Title: Device for detecting failure in bonding wire and means for detecting
Inventor: UCHIDA KENJI
IPC: H01L29/812
Filed: 1998-06-26
Abstract: PROBLEM TO BE SOLVED: To make it possible to easily and cheaply detect and dispose of the wire bonding failure of a semiconductor device in which some of a plurality of the bonding wires have a failure such as broken wires, in the wire bonding process wherein one electrode on a semiconductor element is connected with one lead electrode by a plurality of the bonding wires. SOLUTION: Means for bonding wire cutting comprises a spark generator 2, an electric torch off 3, a control unit for a vertical driving part 4 and the whole. In this case, all the defective bonding wires are broken forcefully according to advance information about whether acceptable or not judging on the basis of the state of a plurality of the bonding wires connected to the semiconductor element 1.
Patent JP-H0229747-A (JP)
Title: Projection exposing method
Inventor: SUWA KYOICHI
IPC: G03F1/68
Filed: 1988-07-20
Abstract: PURPOSE:To extremely minimize the change in a line width in the curving parts, etc., of a pattern on the resist after exposure by cutting a part of corners of the mark pattern used in exposure and connecting the cut corners whose angles are larger than before. CONSTITUTION:A bright/dark boundary is specified by linear edges E1-E3 and the rectangular edges of a linear pattern P1 are formed. As for the pattern P1, a part of its upper left 90 deg. corner is cut off at a very small linear edge Ea crossing the edges E1 and E2 at about 45 deg.. In the same way, a part of its upper right corner is cut off at the very small linear edge Eb crossing the edges E2 and E3 at about 45 deg.. Consequently, the interior angle of each corner part is about 135 deg., which increases from 90 deg. as it was, therefore, the spatial frequency component arising in this part is significantly minimized; it can be further minimized when the peripheral parts Ea and Eb are formed by Ee, Ed and Ef. Under this construction, high spatial frequency areas, i.e., the edges, curving parts and junction parts of the pattern where faithful images cannot be formed, are decreased; therefore, a faithful pattern can be attained.
Patent JP-S5882559-A (JP)
Title: Semiconductor integrated circuit device
Inventor: OOTA MITSUHARU
IPC: H01L21/761
Filed: 1981-11-10
Abstract: PURPOSE:To prevent erroneous operation of the semiconductor integrated circuit device even when an input signal is in the earth level or less by a method wherein an n type epitaxial layer outside of a p type isolation layer is surrounded again with a p type isolation layer, and the surrounded n type layer is earthed. CONSTITUTION:When the signal having potential lower than potential of an earth terminal 11 is inputted to a base terminal 1 of the p-n-p element 3, a parasitic n-p-n element constituted of the isolation layer 17 and the n type epitaxial layer 16 is made to ON. However because the layers 17, 16 are in connected condition to earth potential, a current flows only from the earth terminal 11 to the base terminal 1 of the p-n-p element 3. Accordingly, even when the parasitic n-p-n element like this exists at the neighborhood of the n type layer surrounded with the isolation layer, there is no influence, and the device is stably operated without performing erroneous operation.
Patent JP-S5883263-A (JP)
Title: Screening device for quality of root vegetables, tubers, fruits and confectionary
Inventor: KATOU HIROO
IPC: G01N33/02
Filed: 1981-11-13
Abstract: PURPOSE:To permit screening of foreign matter and defectives and screening of abnormal shapes by combining a mass (weight) measuring device and an electric capacity measuring device. CONSTITUTION:A single endless conveyor system 10 consists of a feeding conveyor 10a, a conveyor 10b for an electric capacity measuring device, a conveyor 10c for weight measurement and a discharging conveyor 10d. A pair of electrodes 12a, 12b are provided on the lower side of the belt 11 of the conveyor 10b and the upper side of the belt 11 at a sufficient spacing through which individual objects 30 to be measured can pass, and a display 13 which measures the electric capacity (electrostatic capacity) between the electrodes 12a and 12b and displays the same is provided, by which an electric capacity measuring device 14 is constituted. The device 14 is so arranged as to measure the electric capacity between the electrodes 12a and 12b during passage of the objects 30 therebetween a number of times at every feeding of the objects 30 by means of a photosensor 23 provided in the feeding part.
Patent JP-H1122780-A (JP)
Title: Base isolation bearing device with lock for base-isolated building
Inventor: IKEDA TARO
IPC: E04H9/02
Filed: 1997-07-07
Abstract: PROBLEM TO BE SOLVED: To eliminate a solenoid valve and an anemometer in a conventional base isolation system when a ball bearing is used in base isolation bearing of a light building, such as a detached house, and to lock a building during strong wind by a comparatively easy and a low-cost device. SOLUTION: In a ball bearing 1 comprising a ball 2 arranged at the lower part of a ground sill of a base-isolated building: and a holder pan 3 which is arranged on a foundation surface and on which a ball 2 is rolled, a lock hole 5 to lock the lower part of the ball 2 is formed in the central part of the holder pan 3. A central holder 7 is vertically movably arranged below the lock hole 5 and a hydraulic damper 8 incorporating a spring 10 to press upward the central holder 7 is provided. Or, a recessed hole in which the lower part of the ball 2 is locked is formed in the central part of the support surface 3a of the holder pan 3.
Patent JP-H0467665-A (JP)
Title: Semiconductor device lead frame
Inventor: KOUNOE ERIKO
IPC: H01L23/50
Filed: 1990-07-09
Abstract: PURPOSE:To protect an outer lead against deformation caused by an external force which is applied when a dam resin is punched out after a resin sealing process and after a tie bar is cut off from a frame by a method wherein the side faces of outer lead tips are connected together with insulating resin films. CONSTITUTION:A lead frame is composed of suspension leads 2, a frame 6, an island 1 connected to the frame 6 by the suspension leads 2, inner leads 3 provided surrounding the island 1, outer leads 5 whose tips are connected to the frame 6 and which are connected to the inner leads 3 and linked together with tie bars 4, and insulating resin films 7 of silicone resin or polyimide resin or the like provided between the side faces of the tips of the outer leads 5. After the main body of a semiconductor device is sealed up with sealing resin 8, when a dam resin is punched out and the tie bars 4 and the frame 6 are cut off, the insulating resin films 7 are still kept being provided between the tips of the outer leads 5. Therefore, the outer leads 5 are hardly deformed by an external force, so that the outer leads 5 are prevented from being bent even if they are formed into a final shape in an after process, in result a semiconductor device poor in coplanarity is prevented from being manufactured.
Patent JP-H0630029-A (JP)
Title: Optical atm exchange speech path
Inventor: KUROYANAGI TOMOJI
IPC: H04L12/931
Filed: 1992-07-08
Abstract: PURPOSE:To provide an optical ATM exchange speech path that can secure a large capacity by providing a buffer memory into an optical ATM switch to store time/wavelength multiplexed cells in accordance with each OUT line. CONSTITUTION:An input interface circuit 11 receives the time division multiplexed ATM cells including the wavelengths #11-#1n. A selector 12 included in an optical ATM switch 10 receives the output of the circuit 11 and switches the cells in each direction. The switch 10 includes a buffer memory 20 which stores the time/wavelength multiplexed cells in accordance with each OUT line. The memory 20 receives the ATM cells of the wavelengths #11-#1n to demultiplex them for each wavelength and then receives K pieces of demultiplexed output to output a single ATM cell. In such a constitution, the time/wavelength division multiplexed optical cells can be written and read out by the memory 20. Thus, an optical ATM exchange speech path that can secure a large capacity is obtained.
Patent JP-H11125679-A (JP)
Title: Door obstacle detector
Inventor: PAYNE REGINALD K
IPC: E05F15/00
Filed: 1998-06-26
Abstract: PROBLEM TO BE SOLVED: To provide an obstacle detector for elevator doors and the like usable in various situations. SOLUTION: Provided are an optical device such as segmented Fresnel lens and PIR(passing infrared radiation) sensors fixed on moving doors 4 and 8. If the doors 4 and 8 moves, the image of objects in the detection zone A of the optical device moves traversing the sensing region of the PIR sensor. When objects are sensed in the detection zone A, a drive signal is generated and the movement of the doors 4 and 8 is controlled. By using thermistor, the variation of ambient temperature can be compensated and the detection sensitivity can be controlled.
Patent JP-H0734929-A (JP)
Title: Fuel controller of engine
Inventor: KOUNO TATSUTOSHI
IPC: F02D41/10
Filed: 1993-07-22
Abstract: PURPOSE:To maintain fuel supply restoration speed at a low speed so as to prevent worsening of fuel consumption by inhibiting turning off of load irrespective of deceleration when the time during which external load such as an air conditioner is on continuously is within a predetermined time. CONSTITUTION:An ECU 30 inputs a signal which shows operation, AC/operating, when an air conditioner 100 is connected. The ECU 30 monitors the operating condition of the air conditioner 100 by the signal, and the operation of the air conditioner 100 is stopped or resumed by a signal 'A/C on' independently from a switch. When a throttle 9 is closed fully, fuel supply is stopped if engine speed exceeds fuel cut speed. Restoration speed for resuming fuel supply is set to a sufficiently lower value than the fuel cut speed. When fuel cut condition is detected at the time when a predetermined time passes after the air conditioner 100 is turned on, the air conditioner is stopped. However, fuel consumption is improved by inhibiting turning off of the air conditioner until engine speed reaches restoration speed.
Patent JP-S6242330-A (JP)
Title: Cleaning device for magnetic recording medium
Inventor: MATSUDA WAKATAKE
IPC: G11B5/84
Filed: 1985-08-19
Abstract: PURPOSE:To improve the reliability of a magnetic recorder by removing magnetically magnetic powder adhered to a magnetic recording medium and removing and rinsing minute magnetic power adhered to the medium and generated by grinding. CONSTITUTION:A cleaner uses a chuck 11 to hold a magnetic recording medium 3 and turn it, a cleaning pad 13 depresses the said recording medium 3 from both sides while being turned and the surface of the medium is cleaned while flowing clean water from the upper part. The cleaning pad 13 is provided with a magnetic attracting means 18 attracting magnetic powder, the cleaning pad 13 has a slight elastic element by a sponge, a felt or a cloth to the tip of a pressing rod 14 so as not to give a flaw to the surface of the medium and incorporates the magnetic attracting means 18 in the inside. For example, a permanent magnet 15 is provided to the tip of the pressing rod 14 or an electromagnetic composing of a coil 16 and an iron core 17 is provided.
Patent JP-S6072512-A (JP)
Inventor: NAGANO TOMIYO
IPC: D02G3/02
Filed: 1983-09-28
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-H0843877-A (JP)
Title: Photometry device for camera
Inventor: FUJINAGA NOBUHIRO
IPC: G03B7/28
Filed: 1994-08-02
Abstract: PURPOSE:To realize a very small change in a photometric sensitivity distribution with high accuracy, without changing a photodetecting means such as a photodetector, in a photometric optical system for a camera. CONSTITUTION:This photometry device for a camera is provided with a photodetecting means 11 having the divided photodetector where an image is formed with the light of an objective to be picked up after passing through an image forming lens 8, a light distributing optical means 10 distributing luminous flux after passing through the image forming lens 8 in a direction different from the photodetecting means 11 and arranged between the image forming lens 8 and the means 11 and measures the luminance of an object based on the output of the photodetecting means; the image forming lens and the light distributing optical means are held and fixed on the same holding member 7.
Patent JP-S57104604-A (JP)
Title: Killing method for foaming of slag
Inventor: ITOU HIDEO
IPC: C21B3/06
Filed: 1980-12-23
Abstract: PURPOSE:To rapidly kill the violet foaming of slag by adding metallic Al to foaming slag during the desiliconization of molten iron. CONSTITUTION:Desiliconized slag produced by the desiliconization of molten iron is SiO2 slag contg. iron oxide. When metallic Al is added to the slag, it reacts with the iron oxide in the slag to generate heat remarkably, the salg temp. is raised, and an effect of killing foaming is shown. The reaction product Al2O3 increases remarkably the surface tension of the slag, so the physical properties are improved so that foaming is hardly caused.
Patent JP-S5972270-A (JP)
Title: Picture reading method
Inventor: KUZUTANI KAZUAKI
IPC: H04N1/19
Filed: 1982-10-18
Abstract: PURPOSE:To eliminate the need for a white reference reading element and to take a picture read based upon shading compensation lightly by obtaining a shading compensating value on the basis of the blank part of the head part of a moving picture original sheet. CONSTITUTION:When a stepping motor 7 is driven, a platen 4 starts entering a box body 1 from the entrance and exit 2 of the box body 1 and when the blank part (advanced read zone A) of the original head part comes to a read zone B, the platen 4 stops moving; and optical information in the advanced read area A is read by an image sensor 16 and its signal is stored in an RAM22 through a multiplier 19 and an operational amplifier 20. Then, the platen 4 enters the box body 1 and a signal read optically by the sensor 16 is inputted to the multiplier 19, where it is multiplied by the shading correcting value from the RAM22, thereby outputting a corrected signal from an A/D converter 21 in the form of a digital video signal.
Patent JP-S6428188-A (JP)
Title: Group control elevator device
Inventor: KUBO SUSUMU
IPC: B66B1/18
Filed: 1987-07-21
Abstract: PURPOSE: To improve the quality of services to a user by inputting data information on various reception and guidance system from a building management computer into an elevator control system on line. CONSTITUTION: An elevator control system 10 for performing group supervisory operation control is connected through bus LANs 8a, 8b and 8n and a ring LAN 7 to terminals 2a to 2n, a distribution computer 1 and a host computer 9. Then, from the distribution computer having a conference room reservation system, a coming-to-and-going-from-work management system and a reception and guidance system, for example the arriving time, the destination or the like of a visitor is inputted on line, and the function of hall call automatic registration, destination automatic registration, automatic voice guidance, special elevator automatic releasing or the like is executed by the elevator control system 10. Thus, the quality of services provided to a user is improved.
Patent JP-S6073920-A (JP)
Title: Settled-mud dredger
Inventor: ISHIDOU NAKAO
IPC: B63B35/00
Filed: 1983-09-29
Abstract: PURPOSE:To dredge sludge settled on the shallow bottom without diffusion of an offensive smell and turbidity of water, by a method wherein an elevatable caisson and dredger crane are located to the front of a dredger, a storage tank and a classifier to the central part, and a suction device and a belt conveyor to the rear thereof. CONSTITUTION:A crane 5 is located to the forward end of a ship 1, a dredged matter storage tank 204, a rotary sieve 9, a spiral classifier 10, and a wet type dust collecting vessel 202 to the central part thereof, and a suction device 20 with a silencer, and a plurality of belt conveyors 11 and 12 to the rear part thereof. A pair of outriggers 8 are mounted to the central parts on both sides of the bull 1. A bucket 503 and a suction pipe 205, through which dredged matter in the bucket 503 is sucked, and attached to the forward end of the crane 5, and the suction pipe 205 is communicated with the tank 204. A caisson 6, which can be freely elevated in water, is located to the front of the ship 1. This permits dredging of sludge on the shallow river or sea bottom in a condition while preventing diffusion of an offensive smell and the sludge.
Patent JP-S6071083-A (JP)
Title: Removal of heavy metal in waste water
Inventor: SAWAZAKI TETSUO
IPC: C02F1/56
Filed: 1983-09-29
Abstract: PURPOSE:To remove a heavy metal with good efficiency, by a method wherein an inorg. flocculant is added to waste water while calcium salt is added thereto in an amount equal to or more than an equivalent amount of the phosphate ion contained in said waste water to perform rapid stirring and, thereafter, a high- molecular flocculant is added to perform slow speed stirring. CONSTITUTION:A water soluble calcium salt 25 mixed in waste water 1 in a rapid stirring tank 2 in an amount equal to or more than an equivalent amount of the phosphate ion in waste water and, thereafter, an inorg. flocculant 21 such as ferric chloride is added to perform rapid stirring by a rapid stirrer 22 and, during stirring, an alkali agent 24 such as caustic soda is added to adjust the pH of the waste water to 10-11 by a pH indicating controller 23. Subsequently, the treated waste water is guided to a slow speed stirring tank 3 where an org. high-molecular flocculant 31 is added and slow speed stirring is performed by a slow speed stirrer 32 to form flocs which are, in turn, precipitated in a precipitation tank 4 to be separated into sludge 5 and treated water 6.
Patent JP-S5882727-A (JP)
Title: Molding device for composite material tube
Inventor: YAMAMOTO MASAHIKO
IPC: B29C41/34
Filed: 1981-11-12
Abstract: PURPOSE:To sharply improve an operating efficiency of a rotary mold, by a method wherein a cycle time of a process is appropriately selected so that, when one rotary mold is in an centrifugal molding process, the other rotary mold is brought into a process to remove a molded product. CONSTITUTION:Resin and catalyst are supplied to a molding truck 2, and roving and sand are supplied to the molding truck 2 from a roving yarn guide rod 24 and a belt conveyor 32, respectively. After the supply, the roving is crushed in the form of tow, is adjusted into a state that it can be molded, and then, it is fed to a material feed part 39 at a forward end of a rod body 38 through the inside of said rod body. When an inner mold is inserted into a rotary mold 13a. If the molding truck 2 is caused to approach the rotary mold, the material feed part 39 at the forward end of the rod body 38 is also inserted into the inner mold in the rotary mold 13a, a molding material is fed to the inside of the inner mold. Then, a molded product is removed from a rotary mold 13b after the mold 13a is moved to the positon of the mold 13b.
Patent JP-H0932236-A (JP)
Title: Fitting metal for construction material
Inventor: KAWAHARA YUKINORI
IPC: E04F13/26
Filed: 1995-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a fitting metal for a construction material requiring no hole to be bored on the construction material, requiring no nut to be inserted into a cavity section, and capable of connecting the construction materials together. SOLUTION: This fitting metal 11 is constituted of insertion plates 13, 14 inserted into the cavity section 2 of a hollow construction material 1 and an outer plate 15 arranged on the outer face, and an L-angle 3 is inserted between the clip section 19 of the outer plate 15 and the construction material 1. When a bolt 17 is screwed into a female screw hole 16, the construction material 1 is fixed.