baber/WOPTO huggingface dataset:
Patent JP-H07239500-A (JP)
Title: Monitor and photographing device
Inventor: OKITA MASAYA
IPC: G03B15/00
Filed: 1994-02-25
Abstract: PURPOSE:To make the existence and the photographing action of a photographing device and the display of a photographing feasible state or a photographing unfeasible state hardly noticed by a third person and easily confirmed by a person in charge of photographing. CONSTITUTION:The photographing feasible state of the outside is attained by housing a camera 4 in a housing 2 incorporating a clock unit 1 consisting of a time display part la and the driving part 1b thereof and facing the photographing lens 4a of the camera 4 to the through-hole of the housing 2. Then, the frequency of the continuous photographing actions and the photographing interval thereof are set by a first and a second rotary dip switches 12 and 13. When a trigger signal generated by pressing a manual switch 20 or a foot switch 22 is inputted to a control part 10, a release signal is outputted to the camera 4 and the prescribed frequency of the photographing actions are executed. When the first photographing action is finished, the action of the unit 1 is stopped and a photographing confirmation display is executed.
Patent JP-H02208210-A (JP)
Title: Method and apparatus for oxidizing substance dissolved in nitric acid solution
Inventor: FUKAZAWA TETSUO
IPC: C01B13/32
Filed: 1989-02-07
Abstract: PURPOSE:To prevent nitrous acid from forming as a by-product and directly forming and enhance oxidation rate of a dissolved substance by irradiating a nitric acid solution containing the dissolved substance with electromagnetic waves while removing the formed nitrous acid and oxidizing the dissolved substance with a semiconductor photocatalyst. CONSTITUTION:A photocatalyst and a nitrous acid decomposing agent are added to a nuclear fuel reprocessing solution and the resultant solution is then irradiated with light to oxidize dissolved neptunium into a hexavalent state. In the process, the following steps are carried out. That is the photocatalyst 4 is added to a nitric acid solution 5, containing the dissolved substance and held in a container 1 and the nitrous acid decomposing agent is simultaneously added from a nitrous acid decomposing agent tank 6 thereto. Furthermore, the interior of the solution 5 is irradiated with light 3 having the ability to excite the photocatalyst 4 from a light source 2. In the process, although a stirrer for the solution 5 is not always required, the stirrer is effective in improving the irradiation efficiency of the photocatalyst 4 with the light. The objective dissolved substance in the solution is oxidized with positive holes discharged from the photocatalyst excited by the irradiation with the light. On the other hand, nitrous acid formed as a by-product by irradiation with the light is decomposed with the nitrous acid decomposing agent without interfering the oxidative reaction of the dissolved substance.
Patent JP-H04288642-A (JP)
Title: Management system for memory space
Inventor: TATENO HIROKAZU
IPC: G06F12/00
Filed: 1991-02-22
Abstract: PURPOSE:To efficiently use a main storage memory by securing one area for garbage collection of various systems only at the time of executing garbage collection. CONSTITUTION:A copy memory area (area 3) for copy GC is assigned to a system memory area (area O) by an assigning means 500 only at the time of the start of copy GC, and the copy area (area 3) and a ring area are secured in the same system memory area (area 0). When a data memory area (area 2) is expanded, an expanding means 400 expands the system memory area (area 0) so that the copy memory area (area 3) required for GC of the data memory area (area 2) is certainly secured on the system memory area (area 0). An exchange means 700 rewrites a pointer at the time of the end of GC so that data in the copy memory area (area 3) exists in the data memory area which will be accessed in future.
Patent JP-H06225270-A (JP)
Title: Vertical extension device
Inventor: IHARA AKINORI
IPC: H04N3/22
Filed: 1993-01-25
Abstract: PURPOSE:To provide a device capable of reducing the number of memories and making a small size and a low cost concerning the vertical extension device used for an aspect converter, etc. CONSTITUTION:A pixel select circuit 502 generates the data column 605 of only real signals of double density and that 606 of interpolation signals, both of which exist at the same time in a 1H line period. The skip scanning of a vertically-extended output can be realized by changing the respective control of first/second field memories 503 and 504, first/second line memoried 505and 506, a line select circuit 507 and a memory control circuit 509 of a vertical extension interpolation circuit 508 by a memory control circuit 509 for each field. Thus, the number of the line memories are drastically reduced than heretofore.
Patent JP-H11231837-A (JP)
Title: Driving method and drive circuit for display device
Inventor: TSUTSUI YUSUKE
IPC: G02F1/133
Filed: 1998-02-10
Abstract: PROBLEM TO BE SOLVED: To shape the waveform of an original picture signal of p-SiTFTLCD (polysilicon thin film field effect transister liquid crystal display device). SOLUTION: The drive circuit is composed of the first delay circuit 11 to delay an input signal so tar as a 4-dot term, the second delay circuit 121 to delay the input signal so far as a 8-dot term the third delay circuit 122 to delay the input signal so far as 12-dot term/ a correction quantity computing circuit 13 to produce the correction quantity from these delay signals DL1-DL3 and the original picture element data VD, an adding and subtracting circuit 14 for adding or subtracting the output and the original picture element data VD and a dividing and extending circuit 151-154 which divide and extend the original picture element data VD and correction data RD outputted from the adding and subtracting circuit 14 into four times and change over and output the divided and extended original picture element data and the correction data at a fixed timing,  and the drive circuit most suitably emphasize the rising and transition edge parts of the original picture signal.
Patent JP-S63195392-A (JP)
Title: Vane back-pressure imparting device for sliding vane-type compressor
Inventor: HASEGAKI TAKAHIRO
IPC: F01C21/08
Filed: 1987-02-10
Abstract: PURPOSE:To prevent the malfunctioning phenomenon of a vane by providing, at a gas-supply passage connecting a vane back-pressure chamber to the high- pressure side, a passage-open/close-means and a gas-supply passage with a non-return valve connecting the intermediate pressure side to the back-pressure chamber. CONSTITUTION:In case of a compressor being started when there is no pressure difference between the high pressure side and low pressure side, a valve-body 38 operates due to the pressure-lowering of a vane back-pressure chamber, and the 3rd gas-supply passages 34, 35 are connected, and high-pressure gas is supplied to the vane back-pressure chamber from the 2nd gas-supply passage 33 via the 1st gas-supply passage 27. When the pressure of a high-pressure chamber 14 rises, the valve-body 38 is closed due to the pressure change of the 3rd gas-supply passages 34, 35 and at the same time, a valve-body 20 is closed, too, and the 2nd gas-supply passage 33 and the 1st gas-supply passage 27 are cut-off. Accordingly, pressure-lowering inside the vane back-pressure chamber can be prevented, resulting in the non-occurring of the malfunctioning phenomenon of a vane.
Patent JP-H03235771-A (JP)
Title: Seat device for motorcycle
Inventor: YAMAMOTO FUMIO
IPC: B62J1/12
Filed: 1990-02-08
Abstract: PURPOSE:To improve grounding foot during a stop and riding sensation during running by regulating the height of a seat to an optimum value by controlling the feed and discharge of air to and from an air bag incorporated in the seat according to the car speed of a motorcycle. CONSTITUTION:During very low running and the stop of a motorcycle, an on-off valve 17 of an air feed discharge control device 9 is closed, and a three-way valve 15 is switched to the discharge pipe 16 side. As a result, air in an air bag 6 is discharged through a discharge pipe 16, resulting in reduction of the height of a seat and improvement of grounding foot. In this case, an air pump 13, simultaneously, is run, and air is fed to an air tank 7 to accumulate a pressure. Meanwhile, during running of the motor cycle, the on-off valve 17 is opened, the three-way valve 15 is switched to the air bag 6 side. As a result, air in the air tank 7 and air from the air pump 13 are respectively fed in the air bag 6, resulting in the increase of the height of the seat and improvement of riding sensation.
Patent JP-H09220852-A (JP)
Title: Ink jet recording material
Inventor: KATO MAKOTO
IPC: B41M5/00
Filed: 1996-02-16
Abstract: PROBLEM TO BE SOLVED: To obtain an image with an outstanding three-dimensional effect after printing by providing a water ink receiving layer on a support with a holographic effect. SOLUTION: A holographic effect means the propensity obtained by a process designed for generating the same effect as hologram technology by various methods such as relief hologram and voluminal hologram. A support with a holographic effect, when viewed, gives a spatially visual image which appears as if it were at a different position from where it is actually focused. When forming an ink receiving layer on the support with the holographic effect, it is preferable that the haze value of the ink receiving layer specified by JIS K 710 be 60 or less, and it is more preferable that the haze value be 40 or less.  If the haze value of the ink receiving layer is higher than specified above, a most of the light with a phasic difference generated by a reflection on the surface of the support is scattered in the ink receiving layer and thus the printed image loses an adequate three-dimensional effect.
Patent JP-H05197833-A (JP)
Title: Two-dimensional data code image input processor and its using method
Inventor: ASAKINO KUNIHIRO
IPC: G06K7/10
Filed: 1992-01-21
Abstract: PURPOSE:To provide a device which fetches a two-dimensional data code and to obtain the using method of the device. CONSTITUTION:A device consists of an image processing circuit, a CRT, and a main body 1 which photographs a data code pattern. The main body 1 is provided with the laser pointers 3a and 3b. The pattern is irradiated by the illumination lamps 4a and 4b, and the position of the main body 1 is adjusted so that the pattern is set at the crossing position (f) of spots of both pointers 3a and 3b. Thus the pattern image is surely caught by a camera 2. Then the pattern is analyzed by the image processing circuit and displayed on the CRT and the proper data on the pattern are confirmed. The position (f) is previously set at the focal position of the camera 2.
Patent JP-S54121117-A (JP)
Title: Charge mechanism of spring winder in camera
Inventor: KAJITA HIDEO
IPC: G03B17/00
Filed: 1978-03-13
Abstract: PURPOSE: To achieve the miniaturization of the winder without improving the operating characteristic of the camera by charging the spring winder removable from the camera body through reciprocating movement of the film winding lever.  
     CONSTITUTION: When the energizing power of a spring motor 20 weakened, a changeover lever is set in the CHARGE position and a film winding lever 1 of the camera is turned in the arrow A direction. Then, a coupler gear 32, a gear 63, a one-way clutch 64, gears 62, 61, 61 are turned by way of a film winding disc 2, the coupling 13 of a film winding detention lever 12 and the coupling 30 of the winder mounted to the camera, whereby the spring motor 20 is charged. Next, when the lever 1 is reset by a spring, the protruding member 32d which has stride over a limiting lever 68 when the reversing gear 32 was running forward is detained by the lever 68 and the lever 12 does not contact the step part 12c of the disc 12, thus disabling the winding stop or film winding and making possible turning of the lever 1. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S56126253-A (JP)
Title: Alkaline battery
Inventor: KAJITA KOUZOU
IPC: H01M4/54
Filed: 1980-03-10
Abstract: PURPOSE:To intend the increase of a heavy load discharge performance under lower temperature by mixing fine particles of MnO2 in the first layer in case of using a double layers of active substance layers consisting of the first layer having a main body of Ag2O as an active substance and the second layer having a main body of MnO2 as an active substance. CONSTITUTION:An anode 2 consists of the first active substance layer 8 having Ag2O as a main body in which fine particles of MnO2 and an amorphous graphite as a conductive auxiliary agent arranged to a side correspondent to a separator 3 and the second active substance layer 9 having MnO2 as a main substance in which an amorphous graphite is mixed therein arranged to a side correspondent to the bottom of the anode case 1. In said first active substance, for instance, fine particles of  MnO2 having approximately 3mu or 0.3mu of mean particle size are mixed by a given  amount.
Patent JP-H08222552-A (JP)
Title: Plasma etching of silicon oxide based material layer
Inventor: YANAGIDA TOSHIHARU
IPC: C23F4/00
Filed: 1995-02-17
Abstract: PURPOSE: To provide plasma etching which realizes high selectivity of a silicon oxide based material layer, high etching rate and low particle level. CONSTITUTION: Using an etching gas containing carbon sulfide compounds, such as, CS2 , a contact hole 5 is opened in a silicon oxide based material layer 3 on a semiconductor substrate 1. Two-stage etching may be performed, using a mixed gas containing CF based compounds. In addition, deposition of sulfur may be used along with the etching. Thus, the quality of carbon based or carbon fluoride based polymer deposited on a target substrate is raised, thus improving selectivity with respect to a resist mask 4 and the semiconductor substrate 1. Since the amount of deposited polymer can be reduced, the particle level is lowered.
Patent JP-S58222593-A (JP)
Inventor: OKAMURA TOSHIROU
IPC: H05K3/44
Filed: 1982-02-24
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-H02210756-A (JP)
Title: Silver oxide battery
Inventor: HIRUMA MITSUO
IPC: H01M4/54
Filed: 1989-02-08
Abstract: PURPOSE:To enhance high rate discharge performance by using a specified amount of oil furnace black as a conductive material in a positive mix. CONSTITUTION:A positive mix 2 comprising silver oxide serving as the positive active material and a mixture of graphite and oil furnace black serving as the conductive material is put in a container 1 which also acts as a positive electrode. Oil furnace black having a BET specific surface area of 90-150m<2>/g is used. An electrolyte is retained in the oil furnace black having chain structure, and the electrolyte retention in the positive mix is increased. The chain structure of the oil furnace black increases electrical contact between silver oxide particles and oil furnace black. A silver oxide battery having excellent high rate discharge performance can be obtained.
Patent JP-S63196063-A (JP)
Title: Semiconductor device
Inventor: TAKAI TORU
IPC: H01L21/3205
Filed: 1987-02-10
Abstract: PURPOSE:To prevent an upper wiring pattern from levitating by peeling off partially from an interlayer insulating film by a method wherein the glass layers of the interlayer insulating film are formed only in the recessed parts in the vicinities of the step differences of an insulating layer. CONSTITUTION:Glass layers 3b of an interlayer insulating film 3 are formed only in recessed parts 6 in the vicinities of step differences 5 of an insulating layer 3a and thereafter, window holes are partially formed in the film 3 and lastly, an upper wiring pattern 4 is formed. Thereby, the adhesion strength of the pattern 4 to the film 3 becomes firmer than the conventional product. Accordingly, there is no possibility that the pattern 4 peels off and levitates.
Patent JP-H07239549-A (JP)
Title: Antireflection film, two-layered radiation sensitive resist therewith, its production and resist pattern forming method using the resist
Inventor: NIWA ATSUSHI
IPC: H01L21/027
Filed: 1994-02-28
Abstract: PURPOSE:To suppress the reflection of radiation from a substrate in a lithographic process in the production of LSI by using a conjugated polymer having electron withdrawing functional groups and halogen groups as a principal component. CONSTITUTION:A conjugated polymer having electron withdrawing functional groups and halogen groups is used as a principal component. The conjugated polymer is, e.g. a polymer having polyacetylene, polypyrrole, polythiophene, polyphenylenevinylene or polythiophenevinylene as the basic skeleton. Each of the electron withdrawing functional groups is a functional group whose Hamett's substituent constant phi is >0 and it is, e.g. haloalkyl such as fluoroalkyl, acyl, alkoxycarbonyl, carbamoyl, cyano, isocyanato, sulfonyl or sulfinyl. Each of the halogen groups is, e.g. fluoro, chloro or bromo.
Patent JP-H01203989-A (JP)
Title: Magnetic sensor
Inventor: OKABE HIROTAKA
IPC: G01V3/10
Filed: 1988-02-09
Abstract: PURPOSE:To prevent variation of a magnetic field produced by an excitation part from being misrecognized by a detection part as the approach of an object of detection such as a magnetic body, conductive metal, etc., by providing a magnetic field attenuation part between the excitation part and detection part. CONSTITUTION:The magnetic sensor consists of the excitation part 2 which produces the magnetic field for magnetizing the magnetic body 1, the detection part 3 which detects the magnetic field, and the magnetic field attenuation part 6 which is placed between the excitation part 2 and detection part 3 and attenuates part of the magnetic field traveling to the detection part with respect to the magnetic field produced by the excitation part 2. A component traveling to the detection part 3 with respect to a magnetic field produced by the magnetic body 1 magnetized with the magnetic field 4 produced by the excitation part 2 does not attenuates because it does not pass through the attenuation part 6. Consequently, the detector 3 detects only the magnetic field 5 produced by the magnetic body 1 efficiently.
Patent JP-S55125580-A (JP)
Title: Manufacture of slip sheet intermediate material for magnetic tape cartridge
Inventor: MASUMOTO KAZUSHI
IPC: G11B23/087
Filed: 1979-03-13
Abstract: PURPOSE: To avoid the damage of the continuous substance caused at the time of take-up and draw-out of the tape, by taking up the slip sheet continuous substance after the blanking formation to the reel with both flanges with intervention of the separate sheet.  
     CONSTITUTION: Slip sheet raw fabric 13 is supplied between male and female rolls 14 and 15 to secure the continuous blanking formation for belt-type slip sheet continuous substance 16. After this, substance 16 is taken up to reel 18 with both flange with intervention of separate sheet 17. In this way, the hooking, deformation and damage, which are caused by the complex junction of the continuous substances each other when the continuous substance is taken up to and drawn out from the reel with both flanges, can be prevented assuredly. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61188716-A (JP)
Title: Tracking control device
Inventor: NEMOTO SHOJI
IPC: G11B5/588
Filed: 1985-02-18
Abstract: PURPOSE:To constitute a titled device so that bimorph element is not deformed permanently, by forming such a correcting signal as a rotary head position where the displacement of a bimorph becomes zero is detected by a detecting means, and the bimorph is controlled centering around zero of the displacement by its detecting output. CONSTITUTION:An erasing rotary head FE having a gap width of two times of a track pitch of the time of a short play mode is attached to a position which precedes by a 90 deg. portion from a rotary head HA, therefore, this erasing rotary head FE is utilized as a detecting means. Also, a tracking error signal obtained from a reproducing pilot signal from the head HA and HB is used only for controlling a bimorph 5 and 6. On the other hand, a tracking error signal for controlling a capstan motor 35 is obtained from a reproducing pilot signal from the erasing rotary head FE.
Patent JP-S55123620-A (JP)
Title: Production of polyoxyalkylene polyether having organosiloxane on molecular chain terminal
Inventor: ARAI MASATOSHI
IPC: C08G81/00
Filed: 1979-03-14
Abstract: PURPOSE: The reaction of a specific organohydrogenpolysiloxane with a polyoxyalkylene polyether having alkenyloxy groups on the chain terminals gives title polyether giving cured products with high weathering resistance.  
     CONSTITUTION: The addition reaction between (A) an organohydrogenpolysiloxane of formula I [R 1  is monovalent hydrocarbyl, triorganosiloxy; X is halogen, hydrolyzable group; a is 0W2; b is 0W3; m is 0W3 where 1≤a+b≤3] and (B) a polyoxyalkylene polyether having alkenyloxy groups on the chain terminals of formula II or III (R 2  is 1W20C divalent hydrocarbyl; R 3  is 1W4C divalent hydrocarbyl; Z is H, hydroxyl; n is positive integer) is conducted in the presence of a platinum catalyst to produce the objective polyoxyalkylene polyether. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62186341-A (JP)
Title: Logical cache memory system
Inventor: MUTA TOSHIYUKI
IPC: G06F12/08
Filed: 1986-02-12
Abstract: PURPOSE:To execute the high speed of a cache access and the efficiency of an information processing system to adopt an MVS by outputting the data from a data array in which the coincidence is obtained at an AND circuit for the output of both comparator circuits. CONSTITUTION:When a certain logical address is given to a logical address register 1, a logical page address is given to an address converting mechanism 8 and simultaneously, address arrays 2 and 3 and a data array 7 are addressed. The output of an address array 2 is compared with the high order 18 bits of the logical page address and a comparing circuit 4, and the output of the address array 3 is compared with the physical page address and a comparator circuit 5. By the comparing of the comparing circuit 4, it is investigated whether the given logical address exists on the cache or not. When any comparator of 4a and 4b of the comparator circuit 4 is dissident, it is found to be a mishit. On the other hand, when either of the comparators of 4a and 4b is coincident, a hit and a mishit are decided by the output of comparators 5a and 5b to compare with the physical page address.
Patent JP-S58147551-A (JP)
Title: Composite material for hot working tool and its manufacture
Inventor: OKUNO TOSHIO
IPC: C22C32/00
Filed: 1982-02-25
Abstract: PURPOSE:To enhance the resistance to thermal impact, burnout and wear by pressing a Cu-base substrate sprayed with Cu powder contg. W, Mo, WC, VC, Mo2C, TiC, SiC or the like by applying a hot hydrostatic pressure at a prescribed temp. CONSTITUTION:Cu or Cu alloy powder is mixed with >=1 kind of powdered component selected from a high m.p. metal such as W or Mo, a carbide such as WC, VC, Mo2C, TiC or SiC, a nitride such as Si3N4, an oxide such as Al2O3 or BeO, and a Co or Ni alloy with superhigh heat resistance. The powdered mixture is sprayed on a Cu-base substrate, and the substrate is pressed at 800- 1,250 deg.C with a hot hydrostatic pressing apparatus to adhere the coating layer to the substrate.