baber/WOPTO huggingface dataset:
Patent JP-S6028893-A (JP)
Title: Treatment of waste water
Inventor: YOSHIZAWA KIYOSHI
IPC: C02F3/34
Filed: 1983-07-26
Abstract: PURPOSE:To reduce COD of waste water produced in scouring of fiber etc. remarkably by adding yeast for metabolizing pectin, org. acids, and/or sugars to waste water contg. large amt. of pectin, org. acids, and/or sugars to metabolize these components. CONSTITUTION:Yeast for metabolizing pecting, org. acids, and/or sugars is added to waste water contg. these substances such as treated liquid, waste water of processing or canning of high pectic fruits such as orange, Japanese plum, etc., or waste water of fiber treatment, etc. to metabolize these substances. A large amt. of yeast is cultivated in a culture medium from seed yeast, and the culture medium may be used as it is without separating the yeast body. The cultivation temp. is pref. 20-35 deg.C, most pref. 25-30 deg.C. Better results may be obtd. when monosaccharide such as hexose e.g. glucose is added as carbon source in accordance with demand.
Patent JP-H09315426-A (JP)
Title: Wrapping film housing box
Inventor: HARADA TETSUO
IPC: B65D83/08
Filed: 1996-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a wrapping film housing box of a favorable using handiness, by which the end of an unused film is not pulled back into the box. SOLUTION: A region 10a of a specified width of the edge on the opposite side from an edge on which a cutter is provided, of a film guide plate 10 to guide a film 21 pulled out from a film roll, to a cutter 41, is formed into a high roughness. By doing so, a friction between the end of the wrapping film after being cut by the cutter and the film guide plate, becomes larger, and the end of the wrapping film is prevented from being pulled back into the box, and the end can be easily gripped at the next usage.
Patent JP-S61292959-A (JP)
Title: Manufacture of image sensor
Inventor: TAKAYAMA AKIRA
IPC: H01L27/146
Filed: 1985-06-21
Abstract: PURPOSE:To reduce leakage currents by irradiating the surface on the side reverse to a photoelectric conversion element arranging surface in a ceramic substrate by beams from a predetermined light source and increasing the resistance of a region between photoelectric conversion elements in an amorphous semiconductor film. CONSTITUTION:A discrete electrode 2 consisting of an opaque metallic material is formed onto a ceramic substrate 1, a band-shaped amorphous semiconductor film 3 is shaped so as to coat the discrete electrode 2, and a common electrode 4 composed of a transparent conductive film is formed so as to be positioned on the amorphous semiconductor film 3. A temperature rise process is completed, and the back side of the ceramic substrate 1 is irradiated by beams. When a region between photoelectric conversion elements in the amorphous semiconductor layer 3 is exposed through the beam exposure, the region is changed selectively into a high resistance layer 3'. Accordingly, leakage currents flowing between adjacent photoelectric conversion elements are reduced, thus increasing density and performance.
Patent JP-H10336815-A (JP)
Title: Low-tension distribution board
Inventor: KATO YOSHIHIKO
IPC: H02B1/30
Filed: 1997-05-26
Abstract: PROBLEM TO BE SOLVED: To obtain a low-tension distribution board capable of securing a wide connection space for wiring to molded-case circuit breakers. SOLUTION: In this low-tension distribution board 10, protection covers 74, 76, which covers a bus unit 30 and molded-case circuit breakers(MCCB) 50 fixed on a base plate 26, are supported in a rotatable manner with a hinged part 86 provided on a ventilating cover 70 and cosmetic covers 94, 96, 98 are attached to a frame 16. This structure enables the cosmetic and protection covers to rotate to be opened, leaving a large space between the bus unit 30 and frame 16 and thereby making it easy to mount or dismount the MCCBs and to connect the wirings to the MCCBs.
Patent JP-H04335541-A (JP)
Title: Bonding device
Inventor: SUZUKI KOJI
IPC: H01L21/60
Filed: 1991-05-11
Abstract: PURPOSE:To simplify a structure, to reduce its cost, to reduce its size and to always suppress vibrations in Z and X-Y directions. CONSTITUTION:A dynamic vibration absorber 15 has a body 16 formed with a weight shaft mounting hole in which a weight shaft 18 is inserted, and the weight shaft 18 mounted in the hole of the body 16 through an O-ring. The body 16 is secured to a torch arm 5 mounted on a bonding head 2.
Patent JP-H088160-A (JP)
Title: Scanning type exposure system
Inventor: MAKINOUCHI SUSUMU
IPC: H01L21/027
Filed: 1994-06-17
Abstract: PURPOSE:To control the quantity of exposure on a photosensitive board to be appropriate, and also, prevent the drop of the throughput in exposure process even in case that the period of the illuminance ripple of an illumination light for exposure is short. CONSTITUTION:The patterns of a reticle are exposed one by one to a shot area 32A, scanning the shot area 32A on a wafer W in the direction X to an exposure area 22 conjugate to the illumination area, in synchronization with scanning the reticle in the specified direction to the illumination area. The illuminance of an illumination light is measured in the approach section 32 before the exposure area 22 comes to the shot area 32A, and based on the measure result, the quantity of exposure to the shot region 32A is controlled.
Patent JP-S5364104-A (JP)
Title: Flow-through type boiler water supply controller
Inventor: NIKAWARA SEIITSU
IPC: F01D17/00
Filed: 1977-11-14
Abstract: PURPOSE: To secure boiler water supply flow rate even when an external load is quickly decreased and perform a stable water supply control by installing a function generator having the characteristics of attenuating with time and correcting water supply flow rate request signals. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S6114386-A (JP)
Inventor: MASUBUCHI HIDEO
IPC: E06C1/38
Filed: 1984-06-30
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-H0435185-A (JP)
Title: Video signal optical transmission system
Inventor: MORIKURA SUSUMU
IPC: H04B10/00
Filed: 1990-05-25
Abstract: PURPOSE:To send a video signal with high quality without use of an expensive isolator by sending a pulsized analog signal subject to LD modulation through a non-reflection type single mode fiber whose receiving end employs an oblique connector. CONSTITUTION:A PFM modulator 20 receives an input signal 50 and converts it into a PFM signal 61. The PFM signal 61 has a constant pulse width and has a pulse frequency which varies with a signal amplitude of the input signal 50. A semiconductor laser drive section 10 receives the PFm signal 61 to drive a semiconductor laser 11 and outputs an optical pulse signal. As a result, the optical pulse signal has a waveform with very small jitter like a signal 63 at a reception end. The optical pulse signal 63 is converted into a reproduced pulse signal 64 by a photodetector 14 and an opto/electric conversion section 15 and demodulated into an original video signal (output signal) 53 by a PFM demodulator section 21.
Patent JP-H08478-A (JP)
Title: Cup for separating yolk and white of egg, used in egg breaker
Inventor: TORISAKI AKIRA
IPC: A47J43/14
Filed: 1994-06-17
Abstract: PURPOSE:To provide a cup for separating the yolk and white of an egg with high separation performance at high speeds without breaking the yolk and capable of increasing the collection rate of whites. CONSTITUTION:An egg yolk and white separation cup which is funnel-shaped and has a bottom surface 1a suitable for containing one egg yolk, which receives the yolk and white falling from a broken eggshell and separate them, wherein a holder 2 which holds the cup 1 to an egg splitter on the external side of one side, a generally U-shaped main outlet 3 for white which connects the lower end of a parallel opening side edges 3a, 3b leading to a position slightly below the height of egg yolk from the upper end is formed in the side wall 1b in a symmetrical position in a radial direction of the holder 2. Subsidiary outlets 4, 4 for whites are formed at the level of the main outlet for whites on the side of holder 2 of the cup 1 and in the side wall of the rear in the moving direction of the cup.
Patent JP-H08301395-A (JP)
Title: Display device for oil depot
Inventor: KOBAYASHI KENJI
IPC: G09F9/00
Filed: 1995-05-10
Abstract: PURPOSE: To dispense with outdoor switches or the like and simplify the waterproof structure of a display device, by installing a plurality of display units of a display device body and a control means for unit price indicators on a post and also installing a light-receiving means provided with a finder receiving optical signals from a remote controller at the lower part of the post. CONSTITUTION: Respective sets of indicating means 31, 32 of kinds of oil and indicating means 33, 34 of corresponding unit prices are horizontally arranged to constitute a display unit of respective kinds of oil. The display unit and the controllers 37, 38 for the indicating means 33, 34 for unit prices are contained in a case 39 and installed on the upper part of the post. On the other hand, a light-receiving means 20 connected to the controllers 37, 38 through cables 21 and provided with a finder receiving optical signals from a remote controller 45, is installed at the lower part of the post. In this way, since movable members like switches are not put in the outdoors, the structure of light- receiving part is simplified.
Patent JP-S5926229-A (JP)
Title: Centrifugal molding method
Inventor: YAMAMOTO MASAHIKO
IPC: B29C41/34
Filed: 1982-08-03
Abstract: PURPOSE:To easily remove a resin tube from molds without any deformation by a method in which a film tube inserted into cylindrical mold is closely pressed on the inner surface of the mold, a resin tube is centrifugally molded in the film tube, and the tube is decompressed and drawn out, together with the resin tube. CONSTITUTION:An air supply tube 6 attached with a film tube 5 is inserted into a cylindrical mold 1, air is supplied from an air supply path 8 into the tube 5 to closely adhere the tube 5 to the inner surface of the mold 1, and a seal fixer 7 is removed and the air supply tube 6 is pulled out. A resin tube 11 is then molded centrifugally in the tube 5. A suction tube 12 is set in the tube 5, or the resin tube 11, the opening of the tube 5 is fixed to the suction tube 12 side, and the inside of the tube 5 is decompressed through the suction hole 15. By the decompression force, the diameter of the resin tube 11 is contracted, thus permitting the resin tube 11 to be pulled out of the mold 1. The frictional resistance between the inner surface of the mold 1 and the periphery of the film tube 5 becomes smaller, and therefore, the resin tube can be removed from the mold 1 without any deformation.
Patent JP-H05307608-A (JP)
Title: Image processing method and image processor
Inventor: YONAHA MAKOTO
IPC: G06T1/00
Filed: 1992-04-28
Abstract: PURPOSE:To remove noises from an image including the noises and to rapidly and highly precisely detect the centroid coordinate position of a specific mark. CONSTITUTION:An image and a blur image are picked up by using an image pickup device and a blur image pickup device. An area having a large difference of luminance values between the image 11 and the blur image is binarized and extracted to obtain an image 12. Thickening processing is applied to the image 12 n times through the 1st logical filter to obtain an image 13 and then thinning processing is applied to the image 13 m times through the 2nd logical filter to obtain an image 14. All noises are removed from the image 14 by said processing. Finally the centroid coordinates of a signal area 25 remaining in the image 14 are detected to end image processing.
Patent JP-H05308475-A (JP)
Title: Image sensor
Inventor: KONNO SHINJI
IPC: H02N1/00
Filed: 1992-04-28
Abstract: PURPOSE:To provide the image sensor of a new structure not requiring a motor nor a roller for a moving mechanism of an original. CONSTITUTION:A transparent stator 3 formed by arranging transparent electrodes to a transparent insulation support at a prescribed interval is arranged closely to a protection glass plate or used in place of the protection glass plate in a close contact image sensor 61 provided with the protection glass plate 60. A static electricity is produced between the stator 3 and an original 65 placed on the protection glass plate by selecting a voltage pattern to move the original 65 automatically. Thus, small size, light weight and thin profile are attained sufficiently for various OA equipments.
Patent JP-H08327481-A (JP)
Title: Tire valve cap an instrument for measuring inflation pressure of tire
Inventor: TAKEMURA TOJI
IPC: G01L7/00
Filed: 1995-06-02
Abstract: PURPOSE: To provide a tire valve cap and an instrument for measuring inflation pressure of tire with which the inflation pressure of a tire can be measured smoothly. CONSTITUTION: An instrument for measuring inflation pressure of tire is provided with an upper cover 14, an opening/closing member 15 which is rotatably united with the cover 14 in one body, introduces a pneumatic pressure to the tube of a tire by opening the valve of the tube when the member 15 moves in the axial direction, and keeps the valve closed when the member 15 does not move, a moving member 2 which is housed in the member 15 and moves when a pneumatic pressure is introduced from the member 15, and a sleeve 22 which comes into contact with the base end section 12F of an anchor nut member 12 supporting the opening/closing member 15 through an elastic member 16 and slightly moves the moving member 23 before member 15 comes into contact with the projection 12C of the member 12.
Patent JP-S63302247-A (JP)
Title: Remote controller of combustion apparatus
Inventor: SUNAKAWA KAZUO
IPC: H04Q9/00
Filed: 1987-05-29
Abstract: PURPOSE:To prevent the occurence of malconnection, etc., by constituting a combustion apparatus in such a manner that the operation of the apparatus is started by the first input of command signal fed to a controlling part from a remote control board and the operation of the apparatus is stopped by the second input. CONSTITUTION:When an operation switch 15 is pressed, the feeder circuit from a power circuit is earthed during that time and the input to a microcomputer is changed from a high level to a low level. When the input condition in the low level persists for a fixed time, the computer recognizes its condition as the commands signal to start operation and delivers the signal to start operation to each actuator. When a response signal is in the high level, an operation confirmation lamp 14 is not lit because electric current is not supplied to the lamp; on the other hand, when the response signal is in the low level, the lamp 14 is lit. When the switch 15 is turned on during operation, a signal line 12 is earthed from that moment and the input to a input port 16 is brought in the low level. When this low level condition persists for a fixed time, the computer 16 recognizes this condition as a command signal and the operation of an apparatus.
Patent JP-S5565743-A (JP)
Title: Hermetically sealed buffer stripe piece
Inventor: SUGISHITA YUUJI
IPC: F16F15/02
Filed: 1978-11-08
Abstract: PURPOSE: To prevent a hermetically sealing function from deteriorating due to the time aging, as well as to eliminate a generation of folding wrinkle when installed, by shaping the hollow stripe piece portion into a prescribed pattern of oval cross section.  
     CONSTITUTION: A trim 1, made of solid rubber, is internally provided with a reinforcement core metal 2, and in its inner face, oppositely facing to each other, are protrusively constructed a stopper hook 3, made of solid rubber, and a stopper hook 4, made of sponge, diagonally inward of the Japanese letter "U" shaped part. And above the trim 1, is constructed a foot 5 in one unit, and on top of that, is constructed, in a manner of one unit, a hollow elastic stripe piece 6 of oval cross section made of sponge rubber. The cross sectional pattern of the hollow elastic stripe piece 6 is made into an oval curve, where a circular arc 10, 11 of radius r 1 , r 2  (r 1 >r 2 ), with its center being on a major axis A (length L), is connected by a straight line or a tangential line 12 of the bigger radius r 1  arc, and the radius r 1 , r 2  is made to meet a conditional range of the formula 0.45L≥r 1 >0.2L, 0.45L> r 2 ≥0.2L, respectively. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06319381-A (JP)
Title: Seedling raising pot and its production
Inventor: KUMABE MASAHIRO
IPC: D21H21/24
Filed: 1993-05-14
Abstract: PURPOSE:To provide a seedling raising pot consisting of a pulp-molding product having excellent decomposability in soil and to provide a process for producing the pot. CONSTITUTION:The seedling raising pot consisting of a pulp-molding product containing a softening agent and/or a penetrating agent and a process for producing the pot are provided.
Patent JP-S6116698-A (JP)
Title: Speaker
Inventor: YONETANI YOSHIAKI
IPC: H04R7/20
Filed: 1984-07-02
Abstract: PURPOSE:To prevent variation in the sound quality of the speaker and a breakdown of an edge material by coupling a diaphragm with the peripheral edge part of a frame coupled with a field part through an edge formed by coating base cloth with a copolymer resin layer as a filler and further providing a polyurethane resin layer and coupling a voice coil with this diaphragm. CONSTITUTION:A cotton cloth 17 is coated with an acryl-urethane copolymer 16 consisting principally of acryl resin with excellent weather resistance, heat resistance, and moisture resistance. In this case, the resin is mixed by about 15-25% on the basis of the base cloth 17. Further, an extending agent and a crosslinking agent are added to the acryl-urethane resin copolymer by 2-5% and aging is carried out. Then, polyurethane resin 15 is laminated by about 4-10%. The polyurethane resin 15 is reactivated by pressure application and heating, so this is used as an adhesive mainly for a vibration part 18. Lastly, impregnation is carried out by using phenol resin to obtain a sheet for an edge. The sheet is pressed or heat-pressed to obtain a simultaneous molding and simultaneous sticking cloth edge.
Patent JP-H0430112-A (JP)
Title: Variable power finder
Inventor: NAKAYAMA HIROKI
IPC: G02B15/16
Filed: 1990-05-25
Abstract: PURPOSE:To obtain a finder easy to change its magnifying power to a high power side and easy to observe through small and simple constitution by selecting the optical dimensions of an optical system which is provided with three lens groups of a first group, a second group, and a third group from an object side and whose magnifying power is changed from an wide angle end to a telescopic end by moving the second group to the object side to satisfy a specified condition. CONSTITUTION:The optical system is formed of the first group 1 of negative refractive power, the second group 2 of positive refractive power to be moved to the object side at the time of the change of the magnifying power from the wide angle end to the telescopoic end, and the third group 3 of the negative refractive power, and when the optical dimensions are made to satisfy the condition of an expression I, the finder easy to change its magnifying power to the high power side and easy to observe is obtained through the small and simple constitution. In the expression, the maximum value of length from the first lens surface at the object side of the first group to the final lens surface of the third group is made TD, the minimum value of angle magnifying power accompanying the change of the magnifying power is made gammamim, and the focal length of the second group is made f2.
Patent JP-H10327459-A (JP)
Title: Mobile communication system, its base station equipment, mobile station equipment, and service area/leave prevention alarming method
Inventor: NEGISHI HIDEKI
IPC: H04W8/08
Filed: 1997-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a mobile communication system, a base station equipment, a mobile station equipment and a service area-leave prevention alarming method in which communication is not interrupted because a mobile station in communication with a base station at the outermost point of a service area moves outside of the service area. SOLUTION: A base station equipment is provided with an antenna 11, an RF section 12, a modem section 13 including a QPSK demodulator 13a and a QPSK modulator 13b, a channel codec section 14, a vice codec section 15, a power supply section 16, a control means control section 17 and a subscriber circuit connection section 18. The base station equipment transmits, to the mobile station, service area information denoting whether or not the base station is located at an outermost circumferential area of all the service areas, and also an electric field level information to generate service area alarm used for discriminating zone-leaving from the service area specific to the base station.
Patent JP-2000327542-A (JP)
Title: Cleaning agent composition
Inventor: SUZUKI HIROSHI
IPC: C08L83/04
Filed: 1999-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a cleaning agent composition giving good feeling in rinsing and after drying and keeping the good feeling even after the cleaning treatment. SOLUTION: The objective cleaning agent composition is produced by formulating a silicone derivative (especially preferably a dimethylpolysiloxane) with an extract of Malva sylvestris var. sylvestris belonging to the family Malvaceae and a nitrogen-containing water-soluble polymer. The recovery of sebum after cleaning is suppressed, the deterioration of good feeling in rinsing and after drying caused by the formulation of a silicone derivative is prevented and the good feeling is maintained even after the cleaning treatment by the formulation of the component extracted form Malva sylvestris var. sylvestris belonging to the family Mlvaceae.
Patent JP-S5565631-A (JP)
Title: Method of spraying mortar on normal surface
Inventor: YAMAGUCHI YOUZOU
IPC: E02D17/20
Filed: 1978-11-07
Abstract: PURPOSE: To provide a normal surface coating protective layer reinforced with short steel fiber by spraying mortar and short steel fiber mixture on the normal surface not lined with lath.  
     CONSTITUTION: Anchor pins 2 and rinforcing pins 3 are hammered on a normal surface. Then mortar and short steel fiber mixture is sprayed on the normal surface to thereby provide a normal surface coating protecting layer of predetermined thickness. It is not necessary to line a lath in advance to the spraying work to thereby shorten the work and reduce the labor and materials. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000326795-A (JP)
Title: Supporting bar for interior equipment of automobile
Inventor: KAMIJO AKIHIRO
IPC: B60R5/04
Filed: 1999-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a supporting bar capable of demountably mounting a plate-shaped interior equipment of a deck room, ensuring the appearance without the interior equipment, and being utilized for supporting a matter loaded on the deck room. SOLUTION: Engagement caps 32 to be engaged with bar mounting holes formed on both side surfaces of a deck room, are mounted on both ends of a supporting bar 30 having a length corresponding to a width in the car width dierection of the deck room. The supporting bar 30 is expandable and contractible so that once it is temporarily shortened when the engagement caps 32 are engaged with the bar mounting holes, and energized in the expanding direction by a spring 35.
Patent JP-H04337507-A (JP)
Title: Magnetic head device
Inventor: SHIMIZU TETSUO
IPC: G11B5/105
Filed: 1991-05-14
Abstract: PURPOSE:To provide the magnetic head which allows miniaturization at decreased man-hours of working and has a structure having a good tight contact state of a core and a core holder. CONSTITUTION:The relation between the respective core thicknesses 1, 1' of the core 1 when the projecting part 1a of the core 1 is included and when this part is not included and the groove width size L of the core holder 2 is specified to 1'<L<1. The always tight contact fixing of the core 1 and the core holder 2 is possible.