baber/WOPTO huggingface dataset:
Patent JP-S6165589-A (JP)
Title: Image processing system
Inventor: NAKAGAWA TOSHIO
IPC: H04N7/18
Filed: 1984-09-06
Abstract: PURPOSE:To shorten a time for a memory input by sharing and using an image memory so as to constitute one screens cut out by plural cameras have required information. CONSTITUTION:Video signals of cameras 1, 2 are fed to an analog switch 6. The switch 6 changes over the signals from both the cameras on the half way to constitute one screen frame. A line from the switch 6 immediately to the analog switch 8, and continuing to a video amplifier 13 casts a mixed picture by a change-over operation of the switch 6 on a monitor CRT 14 in a real shape. A line continuing from the switch 6 to a comparator 9 makes information of the mixed picture binary and feeds to a picture memory 11. Accordingly, in one region having different memories the information from both the cameras is stored.
Patent JP-H0933963-A (JP)
Title: Light amplifier
Inventor: KAWAMURA TATSUHIRO
IPC: G02F1/35
Filed: 1995-07-24
Abstract: PROBLEM TO BE SOLVED: To amplify respective signal light while effectively suppressing the cross talk of the signal light inputted from both directions in a light amplifier provided with a single amplifying optical fiber and directly amplifying the respective carrier wave modulated signal light inputted from both directions to the amplifying optical fiber by the induced emission effect. SOLUTION: When the frequency of the carrier wave intensity-modulating the signal light is defined as (f), and a wavelength when one side signal light is intensity-modulated at the frequency (f) in the amplifying optical fiber λ, the substantial length L0 required for suppressing the cross talk of the amplifying optical fiber is set in so as to become L0 =n.λ/2 ((n) is a positive integer), where, λ=c'/f (c' is the velocity of the signal light in the amplifying optical fiber).
Patent JP-H0386827-A (JP)
Title: Aspirin granules and active drug type
Inventor: JIENIFUAA BEEMU DORESUMAN
IPC: A61K31/60
Filed: 1990-07-13
Abstract: PURPOSE: To obtain aspirin granules each having a specific size, coated with stomach-protecting film, having quick analgesic or antipyretic effect in humans through oral administration. CONSTITUTION: The dispersed aspirin granules, each of which has an average size of <250 (pref. 75-150)μm, are coated with stomach-protecting film selected from of cellulose acetate phthalate, poly(vinyl acetate phthalate), hydroxypropyl methyl cellulose phthalate and methacrylic acid-ethyl acrylate copolymer. In this case, the weight of the film accounts for 10-75 (esp. 30-35)wt.% of that of the coated granules. The aspirin is pref. of cubic crystal (the maximum dimension of the granule is no greater than double the second dimension thereof and also quadruple the minimum dimension thereof).
Patent JP-2001011465-A (JP)
Title: Equipment for observing inner wall of coke oven carbonization chamber
Inventor: ASHIDA KOJI
IPC: C10B41/00
Filed: 1999-06-30
Abstract: PROBLEM TO BE SOLVED: To provide equipment for observing the inner walls of a coke oven carbonization chamber whose recorders to be housed in an adiabatic vessel are small in number and which is of a small size and lightweight and records the image of the inner wall surfaces and correspondingly the oven width at the photographed position in the recorders and are easy to store and control the observation results. SOLUTION: An output voltage in accordance with the distances d1 and d2 up to the inner wall surfaces of a coke oven carbonization chamber measured by laser range finders 3 and 3 is frequency-modulated by signal converters 5 and 5, and the image of the inner wall surfaces photographed by video cameras 1A and 2A is recorded in an image track of recording media of video tape recorders 6 and 6, and information frequency-modulated to voice band signals by signal converters 5 and 5 is recorded in a voice track of the video tapes corresponding to said image track.
Patent JP-S5976253-A (JP)
Inventor: NAKANISHI YASUNOBU
IPC: B32B17/04
Filed: 1982-10-25
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-2001016597-A (JP)
Title: Solid-state image pickup device and signal processing method
Inventor: OSADA MASARU
IPC: H04N9/04
Filed: 1999-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a solid-state image pickup device that can enhance utilizing efficiency of an incident light and realize an obtained image with higher resolution and to provide a signal processing method. SOLUTION: In a digital camera 10, a data correction section 36a of a supplied signal processing section 36 corrects pixel data that are outputted 3-line each while shifting signal charges read from a light emitting element PD placed to a light receiving section of an image pickup section 30 by 2-line each, 3-line each or shifting read out 1-line each in response to a color filter CF so that the pixel data in any of three primary colors at a position of a virtual light receiving element or the light receiving element are interpolated and generated thereby utilizing the incident light with higher efficiency than that or the case with using primary color filters, enhancing the sensitivity of the light receiving element with a high pixel number that is otherwise going to be low and contributing to high image quality processing.  Furthermore, the generated pixel data are used to interpolate data of the light receiving element or the virtual light receiving element and the pixel data at a position of the light receiving element and the virtual light receiving element are brought into a wide band by the pixel data above so as to improve the image quality high and to prevent occurrence of a false color.
Patent JP-H0849532-A (JP)
Title: Exhaust emission control device for engine
Inventor: HIRATA MASANOBU
IPC: B01D53/94
Filed: 1994-08-09
Abstract: PURPOSE:To reduce the generated quantity of smoke and SOx noxious to the durability of an engine and reduce the rate without reducing the EGR effect in an exhaust emission control device provided with an EGR passage for circulating part of the exhaust air from the exhaust passage of the engine to the intake passage. CONSTITUTION:The exhaust emission control device for an engine is provided with an oxidation catalyst 6 processing the unburnt constituent in the exhaust gas in an EGR passage 4, a reduction catalyst 7 processing the NOx in the exhaust gas in the upstream, and a device 8 adding a reducing agent in the upstream of the reduction catalyst 7.
Patent JP-H1028452-A (JP)
Title: Feeder house
Inventor: HAMADA KENJI
IPC: A01D61/00
Filed: 1996-07-17
Abstract: PROBLEM TO BE SOLVED: To smoothly convey cereal stalks by means of a conveyer, minimize the cereal stalks remaining after conveying to improve the conveying efficiency by keeping the engagement of the sprocket with the roller chain in the feeding house. SOLUTION: This feeder house comprises the front rotary drum 3, the rear sprocket 5, the roller chain which is hung between the front rotary drum 3 and the rear sprocket 5 and the conveyer which is attached to the outer periphery of' the roller chain 6 and has a plurality of continuous slats 8 extending in the direction crossing the conveying one in which the slats 8 are equipped with attachment 81 for attaching the slats to the roller chain and continuous conveying belts 82 extending in the longitudinal direction. A passable opening 84 is formed at the position opposing to the space between individual rollers of the roller chain 6 at the attachments 81 for the slats 8.
Patent JP-S6343725-A (JP)
Title: Bending die structure for plate member
Inventor: SASAKI SHINICHI
IPC: B21D5/01
Filed: 1986-08-09
Abstract: PURPOSE:To improve the bending accuracy of a thin plate stock by providing the engaging part varying a bending die to a 2nd placing state from a 1st plac ing state on a knockout and a bending die and arranging a projection part at the upper part of the bending die inner side face as well. CONSTITUTION:A slope face 13 is formed by cutting the corners of the right and left lower parts of a knockout 11 and the upper part external side face 16 and lower part external side face 17 are respectively formed with the center 15 as the boundary on a bending die 12 as well. A 1st bottom face and a 2nd bottom face 20 are respectively formed at the inner and outer parts of a center part 18 on the bottom face of the die 12. On the other hand a projection part 24 is arranged at the upper part of the inner side face 21 on the die 12. When a press reaches a lower dead center state, the die 12 is attained to the 2nd placing state coming into contact with a die plate 5 at its slope face 17 and the projection part 24 presses the plate member to the punch side. Consequently the bending accuracy is improved even in case of a thin plate stock.
Patent JP-S6433437-A (JP)
Title: Heat exchanging unit
Inventor: MATSUDA MITSUO
IPC: F24F1/00
Filed: 1987-07-27
Abstract: PURPOSE:To facilitate the installation work of an indoor unit by changing the size of a pair of connectors which are connected to the refrigerant piping between the units so that the smaller connector may be located in front of the larger connector. CONSTITUTION:The mounting plate 20 affixed to the side plate 19 of the unit body 11 has a larger connector 21 in the rear and a smaller connector 22 in the front, and a larger size refrigerant pipe 16 and a smaller size refrigerant pipe 17 are respectively connected thereto. By reaching a hand into a space 40 between the outer casing 23 and wall 41, a small sized refrigerant pipe 39 between the units is bent downwardly away from a larger sized refrigerant pipe 38 between the units, and the larger sized refrigerant pipe 38 is connected to the larger connector 21. Thereafter, the small sized refrigerant pipe 39 is straightened to be connected to the smaller connector. 22. In this way, the larger sized refrigerant pipe which is hard to be bent can be connected to the larger connector 21 without requiring much bending.
Patent JP-H0352959-A (JP)
Title: Molded article for colored food
Inventor: OSEGAKI KIMIHO
IPC: C08K5/04
Filed: 1989-07-21
Abstract: PURPOSE:To obtain a molded article free from discoloration even in contact with a colored food such as vegetable or fruit and suitable for seal vessel, vessel for heating with an electronic oven, etc., by blending a thermoplastic resin composition with one or more components selected from a hindered amine based stabilizer, etc., at a specific amount. CONSTITUTION:(A) 100 pts.wt. thermoplastic resin composition consisting of A1: 99-20 pts.wt. thermoplastic resin (e.g. polyolefin or butadiene resin) and A2: 1-80 pts.wt. inorganic filler (e.g. talc or calcium carbonate) is blended with (B) 0.01-1 pts.wt. hindered amine based stabilizer, (C) 0.01-0.5 pts.wt. aromatic phosphite based and/or aromatic phosphonite based antioxidant and (D) 0.01-0.1 pts.wt. one or more components selected from both hindered phenolic antioxidant having >=300 molecular weight and single hindered phenolic antioxidant having >=600 molecular weight.
Patent JP-2001015862-A (JP)
Title: Semiconductor laser device and its manufacture
Inventor: TAKAHASHI TAKASHI
IPC: H01S5/00
Filed: 1999-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor laser device which is equipped with an etching stop layer which a high etching-controllability and capable of preventing light absorption from an active layer. SOLUTION: At least, a first conductivity-type AlGaInP clad layer 104 whose lattice constant is between those of GaAs and GaP, a GaInAsP active layer 105, a second conductivity-type first AlGaInP clad layer 106 whose lattice constant is equal to that of the clad layer 104, a second conductivity-type GaInP etching stop layer 107, and a second conductivity-type second AlGaInP clad layer 108 whose lattice constant is equal to that of the clad layer 104 are successively laminated on a semiconductor substrate 101, where the lattice constant of the etching stop layer 107 is nearly equal to that of the first conductivity-type clad layer 104, and the band gap of the etching stop layer 107 is larger than that of the active layer 105.
Patent JP-S5979183-A (JP)
Inventor: MORIYA KIMIAKI
IPC: G21C9/008
Filed: 1982-10-27
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-H0853223-A (JP)
Title: Transfer apparatus
Inventor: NAKAMURA KIYOSHI
IPC: B65G47/28
Filed: 1994-08-10
Abstract: PURPOSE:To prevent movable bodies from being damaged when the movable bodies clamp an article by providing an elastic body for holding a guide member in a normal guide position, and providing a sorting device for sorting the movable bodies to the direct advance side and the guide member side on the upper course side of the guide member. CONSTITUTION:If an article is clamped between a movable body 29 crossing a main transport path 16 from one side to the other side and a movable body 20 moved rectilinearly on the other side, a plate spring 37 is bent downward and the other outer moving guide rail 30B engaged with a guide roller 22 is moved downward to displace from the normal guide position (i) to the retreat position (ii). Thus, the other outer moving guide rail 30B is separated downward from the guide roller, so that the movable body 20 is put in the free state. Accordingly, it is possible to prevent the disadvantage that excessive force is applied to the movable bodies 20 and the guide roller 22 to damage the movable bodies 20, the guide roller 22 and the outer moving guide rail 30B.
Patent JP-2001016001-A (JP)
Title: High-frequency switch
Inventor: SHIMIZU TAKEHIRO
IPC: H01P1/15
Filed: 1999-07-01
Abstract: PROBLEM TO BE SOLVED: To obtain a high-frequency switch which withstand against high power and is used for a pulse radar, etc., and moreover is small-sized than conventionally and capable of high-speed operation. SOLUTION: This high-frequency switch SW has transmission lines 12 and 16, where a high-frequency signal HF is propagated and diode 10 which is connected to a branch point 33 halfway in the transmission lines 12 and 16 and turns on and off the high-frequency signal by controlling the voltage applied to the diode 10, and the switch SW is equipped with a bias voltage generation part 31, which is connected to the diode 10 in series in terms of direct current and reverse biases the diode 10 forward or, without grounding it and a stub 32 which grounds one end of the diode 10 as a short point in terms of high frequency when the diode 10 is forward biased.
Patent JP-2000334067-A (JP)
Title: Automatic ankle joint exercising machine usable with laying on one's back
Inventor: TAKIMOTO YASUYUKI
IPC: A61H1/02
Filed: 1999-05-28
Abstract: PROBLEM TO BE SOLVED: To allow a patient to carry out rehabilitation on his/her ankle joints with laying on his/her back using an ankle joint exercising machine, in which right and left foot pedals connected to move relatively by a string are brought into contact with the feet of the patient, and allowing the patient to carry out rehabilitation as if he/she takes a walk using a seesaw principle based on a physical reactive force. SOLUTION: A pair of right and left automatic ankle joint exercising plates 1, 2 is attached to a support base 3 using a pair of spring hinges 4. One end of a pair of right and left coil springs 6 is connected to the plates 1, 2 respectively and the other end of the spring 6 is connected to a pair of right and left spring base plates 5 attached to the support base 3 respectively. The plates 1, 2 are connected so that they moves relatively like a seesaw using a string 7 via a pair of right and left bearings 8 attached on the support base 3. When the plates 1, 2 are pressed alternately by the feet of a patient lying on his/her back, the both spring hinges 4 and both coil springs 6 give resistant force and applying force alternately to the feet, realizing a virtual walking exercise.
Patent JP-S57113608-A (JP)
Title: Quartz oscillator
Inventor: TSUCHIYA YUKIO
IPC: H01G4/40
Filed: 1980-12-30
Abstract: PURPOSE:To eliminate an oscillating capacitor in an IC, by forming a capacitor through the provision of electrodes at a part of a case which is evacuated or sealed with glass, and a quartz oscillator used for wrist watch and the like with glass, ceramic or metal. CONSTITUTION:A quartz oscillator bar 11 is contained in a quartz case 10, a part of which is clipped with capacitor electrodes 12a, 12b which forms a capacitor by taking the quartz case between them as a dielectric substance. A part 13 is evacuated or sealed with glass. The effect of humidity can be avoided by implanting the electrode 12a in the case 10 and exposing only a part of the electrode 12a. Further, the electrode 12b can be implanted in the case 10 for laminated layer. The capacitor can also be formed by clipping a ferrodielectric thin film in the case 10. The capacitor incorporated with the quartz oscillator is prevented for the change in static capacitance due to humidity change, and the oscillating capacitor in the IC can be omitted by adjusting the oscillating frequency by the quartz oscillator itself.
Patent JP-S6080476-A (JP)
Inventor: MORI SUSUMU
IPC: B26B13/22
Filed: 1983-10-07
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-H0741501-A (JP)
Title: Preparation of water-soluble cellulose derivative
Inventor: FUKUTOME KAZUHIRO
IPC: C08L1/08
Filed: 1993-07-29
Abstract: PURPOSE:To obtain a cellulose deriv. excellent in pigment-dispersibility, dryability and heat resistance, by effecting a nitration reaction of a specific carboxyalkyl ether cellulose with a mixed acid of nitric acid/water or nitric acid/water/sulfuric acid under specific conditions. CONSTITUTION:A nitration reaction of a carboxyalkyl ether cellulose having a degree of substitution of at least 0.05 [in terms of degree of substitution of one anhydrous glucose group with a carboxyalkyl ether group(s)] with a mixed acid of nitric acid/water or nitric acid/water/sulfuric acid is effected under the following conditions. Specifically, the mixed acid composition ratio of nitric acid/water or nitric acid/water/sulfuric acid is such that the amt. of nitric acid is 1wt.% to 99wt.%, the amt. of water is 1wt.% to 30wt.%, and the amt. of sulfuric acid is at most 90wt.%. The carboxyalkyl ether cellulose/ mixed acid wt. ratio is 1/2 to 1/300. The nitration reaction temp. is -20 to 30 deg.C. The desired water-soluble cellulose deriv. has a degree of nitric ester group substitution per anhydrous glucose group of at least 0.02 and a degree of carboxyalkyl ether group substitution per anhydrous glucose group of at least 0.05.
Patent JP-S57113476-A (JP)
Title: Tlb controlling system
Inventor: KURIYAMA MASAHIRO
IPC: G06F12/10
Filed: 1980-12-29
Abstract: PURPOSE:To invalidate a translating index buffer (TLB) easily and quickly, by reading out a page number part of a logical address after page-out, and invalidating all the entry of the TLB coinciding with said page number part. CONSTITUTION:After a real page has been paged out, a page number PG of a logical address is read out from a logical address register LAR, and until it overflows the number of entry of TLB by an output of a counter CNT, the address is expanded. Subsequently, when a high-level ineffective bit INV is generated from an invalid bit generator BG until it exceeds the number PG, all the entry of TLB coinciding with the number PG is invalidated, and since a comparator, etc. are unnecessary, TLB is invalidated easily and quickly.
Patent JP-S6346017-A (JP)
Title: Echo canceler device
Inventor: TAKATORI HIROSHI
IPC: H04B3/23
Filed: 1986-08-13
Abstract: PURPOSE:To realize a reduction of a hardware quantity of a RAM by adding newly a code sequence sorter, and eliminating statitically an echo after N time slots. CONSTITUTION:The titled device is provided with a code sequence sorting circuit (code sequence sorter) 7 for sorting a code sequence after N pieces of delay deices 5 to M pieces of states, and M pieces of storing circuits 6-2 for storing an average value of a turn-round echo quantity exerted by a code sequence in a group at every sorted group thereof, and with respect to the turn-round echo quantity generated by the code sequence after N time slots (1 time slot = 1/transmission code speed), one of M pieces of storing circuits 6-2 is selected by an output signal of the code sequence sorting circuit 7, and its value is added to an adder 9. In this way, a hardware of a digital bidirectional transmission use echo canceller, especially, a RAM capacity can be reduced.
Patent JP-S6345821-A (JP)
Title: Vapor treatment apparatus
Inventor: MIZOGAMI KAZUAKI
IPC: H01L21/302
Filed: 1986-08-13
Abstract: PURPOSE:To form a treatment vessel using a highly clean material having a low heat-resisting temperature by a method wherein the treatment solution stored in the treatment vessel is heated to generate treatment vapor by a high- frequency heating mechanism provided outside the treatment vessel. CONSTITUTION:A treatment solution 5, consisting of alcohol, hydrogen fluoride and water, is fed from the feeding hole 10 to the bottom part of the treatment vessel 3 having the vessel main body 3a made of fluororesin. Also, high frequency generating mechanisms 12 are provided outside the side part and the bottom part of the treatment vessel 3. When the high frequency generating mechanisms 12 are operated under the above-mentioned condition, the treatment solution 5 is heated up, and the mixed vapor of alcohol and hydrogen fluoride is formed above the surface of the treatment solution 5. Then, when a shutter plate 4 is opened and the semiconductor wafer 2, housed in a cartridge 13, is placed in the treatment vessel 3, the silicon dioxide and the thin film of impurities on the surface of the wafer 2 are removed by etching. As a result, a highly clean and safe treatment can be effected.
Patent JP-S6443153-A (JP)
Title: Method for increased aspartame stability in chewing gum and product
Inventor: MAIKURU GURASU
IPC: A23L27/30
Filed: 1988-07-29
Abstract: PURPOSE: To prevent the intercontact of compsns. with each other and to obtain the product having improved stability to sweeteners by applying the sweetener- contg. compsn. in such a manner as to attain a face-to-face position relation with the compsn. contg. flavor and moisture agent. CONSTITUTION: This product is obtd. by forming (A) the chewing gum compsn. of the first part contg. a gum base and the sweetener derived from L-aspartic acid in free state and (B) the chewing gum compsn. contg. the gum base, flavor agent and in some cases, >=1 kinds of the moisture agents and preferably co- extruding both compsns. in such a manner that the component A attains the face-to-face position relation with at least the component B.
Patent JP-H062891-A (JP)
Title: District space cooling/heating system
Inventor: TAKESHITA YOSHITO
IPC: F24F5/00
Filed: 1992-06-22
Abstract: PURPOSE:To reduce a cost by performing hot water supply and room heating by utilizing waste heat while mainly obtaining cold heat or performing room cooling by supplying chilled water from a cold source on the plant side. CONSTITUTION:A master demander side cold source 3 and a slave demander side warm heat source 4 are respectively provided in a plurality of demanders (e.g. buildings). The source 3 and a plant side cold source 5 of a district room cooling plant are connected through a main feed tube 6 and a demander side feed tube 7 and a demander side return tube 8 and a main return tube 9. Further, the midway position of the tube 8 is connected to a supply tube 10 to the source 4, and a discharge tube 11 from the source 4 is connected to the tube 9. Chilled water is supplied from the source 5 to a plurality of demanders B to supply hot water or to execute room heating by utilizing waste heat while obtaining main cold or executing room cooling. Thus, its cost can be reduced.