baber/WOPTO huggingface dataset:
Patent JP-S5221014-A (JP)
Title: Method of combining alkali beta alumina members with alpha alumina members
Inventor: ZERAARUDESUPURANSHIYU
IPC: C04B35/64
Filed: 1976-07-22
Abstract: The alpha alumina part is heated to between 1400 DEG  C and 1600 DEG C for 10 to 20 hours in a mass of alkaline carbonate or aluminate. It is then disposed in contact with a blank of the alkaline beta alumina part in a sintering enclosure suitable for establishing an atmosphere which is rich in alkaline metal and in heating this enclosure to between 1600 DEG  C and 1700 DEG  C for between 30 minutes and 4 hours, so as to sinter the alkaline beta alumina part while effecting the connection thereof to the alpha alumina part. The invention is used in manufacturing sodium-sulphur type electric cells.
Patent JP-S60230075-A (JP)
Title: Transmission system for burst signal
Inventor: YAMAMOTO YOSHIKAZU
IPC: G01S7/285
Filed: 1984-04-27
Abstract: PURPOSE:To transmit a received burst signal efficiently by transmitting the received burst signal while expanding the time axis, and compressing the time axis of the received burst signal in a transmitted frame signal after the time axis is expanded. CONSTITUTION:The 1st and the 2nd digital received burst signals from input terminals 10a and 10b are supplied to FIFO memories 12a and 12b as time-axis expanding means through compensating and delaying circuits 11a and 11b. Further, outputs of the FIFO memories 12a and 12b are supplied to signal synthesizing circuits 17a and 17b and a system subframe synchronizing signal and a channel signal, and delay time detection signals from latch circuits 18a and 18b are supplied to digital received burst signals obtained from the FIFO memories 12a and 12b after the time-axis expansion. Then, outputs of signal synthesizing circuits 17a and 17b are multiplexed by a multiplexer 19 and sent out, and the transmitted received burst signal is processed by time-axis compression to obtain the original received burst signals.
Patent JP-H06269470-A (JP)
Title: Cervical vertebrae traction device
Inventor: OU EN
IPC: A61F5/042
Filed: 1993-03-22
Abstract: PURPOSE:To provide the cervical vertebrae traction device which is simple and is high in treatment effect by providing a cervical vertebrae collar with means for adjusting sizes and a hermetic container having an air suction port. CONSTITUTION:This cervical vertebrae traction device is composed of screws 3b, 3c and screw holes 6b, 6c as the means for adjusting the size in the circumferential direction of the cervical vertebrae collar 1, a first supporting part 3 for supporting the mandibular part, a second supporting part supporting the rear head, the hermetic container 4 and a pressure gage 10, a pump 11 and a valve as means for regulating the air pressure.
Patent JP-S5212063-A (JP)
Title: Hair curling apparatus
Inventor: KUSUNOKI TOSHIO
IPC: A45D20/22
Filed: 1975-07-15
Abstract: PURPOSE: To provide hair with highly durable curl without damage thereto by producing a wet air having given temperature and humidity. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H0768692-A (JP)
Title: Gas barrier film or sheet
Inventor: ISAKA TSUTOMU
IPC: C23C14/20
Filed: 1994-04-25
Abstract: PURPOSE:To improve the gas barrier properties and shading properties of a synthetic resin film by forming vapor deposition layers of a metal or metal compd. on both outer surfaces of a single-layer or double-layer synthetic resin film formed so as to have both specific rough surfaces. CONSTITUTION:Vapor deposition layers B1, B2 of a metal or metal compd. are formed on both outer surfaces of a single-layer or double-layer synthetic resin film or sheet A of which at least one outer surface is formed from a rough surface C having the max. height roughness of 0.8mum or more and a thickness of 60% or less of that of the outer surface constituting film or sheet. The synthetic resin film is composed of a polyester, a nylon, a fluororesin or polyvinylidene chloride. As the metal for vapor deposition, aluminum, zinc, copper, platinum or silicon is designated and, as the metal compd. for vapor deposition, silicon oxide, etc., is designated.
Patent JP-S60230509-A (JP)
Title: Suction system for engine
Inventor: MORISHITA KENICHI
IPC: F02B27/00
Filed: 1984-04-28
Abstract: PURPOSE:To obtain an average output improving effect in the whole operating region and set a flat torque type engine by generating an inertia supercharging effect and a resonant supercharging effect in rotation regions which are apart from each other to some extent. CONSTITUTION:The inertia synchronized number of rotation of an air column vibration system on the lower course sides of surge tanks 3, 4, which is determined by the length l1 and area A1 of the air intake passages 2a-2f which are connected to cylinders 1A-1F and divided into two cylinder groups whose suction strokes do not substantially overlap, is determined as N1, and the resonance synchronized number of rotation of an air column vibration system on the upper course sides of the surge tanks 3, 4, which is determined by the volumes of the surge tanks 3, 4 and air intake passages 2a-2f and the length l2 and area A2 of air intake passages 5, 6 up to a confluence part 7, is determined as N2. In this case, the N1 is set at 4,000-6,000r.p.m. as well as in a condition that N1-N2>=N1X0.15. Also, each area A2 is set to a smaller value than the sum of each area A1, i.e., A1X3.
Patent JP-H03285470-A (JP)
Title: Video camera
Inventor: HASHIMOTO NOBUO
IPC: H04N5/243
Filed: 1990-03-31
Abstract: PURPOSE:To improve the reproducibility of a high luminance part in the background by controlling a compression starting point for compressing the gradation of the high luminance part by using average luminance difference between the central lower part of a picture and the entire picture. CONSTITUTION:A knee correction circuit 5 calculates a knee correction starting voltage Vknee by an arithmetic circuit 26 according to the average luminance signal of the entire picture and the average luminance signal of the central lower part of the picture. The knee correction starting voltage Vknee obtained by this calculation is outputted to a knee correction circuit 15 after receiving A/D conversion in an A/D circuit 31, and gradation compression correction is executed. In the case of backlight or reverse backlight, since there is large luminance difference between the background and a main object, the reproducibility of the light luminance part is improved by fastening the starting point of the gradation compression and extending a luminance range, which gradation is compressed, on a high luminance side. Thus, since gradation compressability is made variable, the reproducibility of the high luminance part is more improved.
Patent JP-S62242656-A (JP)
Inventor: AUGUSUTO MENKONI
IPC: C07C251/32
Filed: 1987-04-10
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-H06303419-A (JP)
Title: Image processing method
Inventor: HORI SHUICHI
IPC: H04N1/393
Filed: 1993-04-14
Abstract: PURPOSE:To obtain a natural image by making the step of a slanting line part small after interpolation. CONSTITUTION:A reference pixel is set and it is judged whether or not an interpolated pixel is part of a slanting line (steps 11-13). When it is judged that the pixel is part of the slanting line part, it is judged whether or not a specific number of white pixels succeed on a line which is two lines above or below the interpolated pixel and a line which is one line right above or below the interpolated pixel. Once it is judged that the white pixels succeed, a pixel right above or below the interpolated pixel is forcibly set to a white pixel (steps 14-19). Consequently, the step at the periphery of the interpolated pixel becomes small and the natural image can be obtained.
Patent JP-S5713869-A (JP)
Title: Agc voltage detector
Inventor: MEKI NORIO
IPC: H04N5/53
Filed: 1980-06-26
Abstract: PURPOSE:To stabilize the operation of an AGC circuit by detecting the intensity of a synchronizing signal contained in a composite video signal with simple circuit constitution and by controlling the gain of a variable gain circuit on the basis of its detection voltage. CONSTITUTION:A composite video signal with the positive polarity from an input terminal 1 is clamped by a diode D1 and then supplied to the base of a transistor TRT1. This TRT1 and another TRT2 constitute a differential amplifier to hold the peak potential V2 of a synchronizing signal in a composite video signal from an output terminal 2 constant regardless of the intensity of the composite video signal from the input terminal 1. The synchronizing signal separated from the composite video signal is delayed by about 2-3musec to generate a pulse signal (a), which drives a switch circuit 3; when the circuit 3 turns on, a current I2 is flowed from a current source to a diode D2 to flow a current equal to the current I2 to the collector of a TRT3, constituting a current Miller circuit, via the TRT3, thus stabilizing the operation of an AGC circuit.
Patent JP-H09250949-A (JP)
Title: Temperature sensing element and device for measuring temperature by using the same
Inventor: YUZURIHA HIROAKI
IPC: G08C15/06
Filed: 1996-03-15
Abstract: PROBLEM TO BE SOLVED: To measure substantially simultaneously water temperature at different depths of the sea, a lake or the like. SOLUTION: Temperature sensing elements 3 have different conditions to be selected. Here, when a prescribed selection signal is output to the selection signal generator 11 of a controller 1, it is supplied through a selection signal transmission line 21 to the temperature sensing elements 3. Only a temperature measurement signal of the temperature sensing element 3 (temperature detection part 31) having the same condition to be selected as a condition indicating the above-mentioned selection signal is supplied through a temperature measurement signal transmission line 22 to a temperature indicator 12, and its measured data are shown thereon.
Patent JP-H07270174-A (JP)
Title: Method for displaying position of vehicle
Inventor: TAKEUCHI HIROSHI
IPC: G09B29/10
Filed: 1994-03-31
Abstract: PURPOSE:To make a display that keeps arousing a user's fresh interest in a navigation apparatus which updates and displays on a map screen a position of his vehicle as the vehicle runs. CONSTITUTION:A direction area number obtained by referring a running direction of a vehicle to a segment of a predetermined direction area, and a pattern A or B switched to be selected for every predetermined time are displayed as a symbol mark indicating a position of the vehicle and the running direction of the vehicle. When the vehicle is directed east, patterns A0, B0 are alternately displayed, showing the fact. like an animated film that the vehicle is running. As the running direction of the vehicle is changed to north, the symbol marks are changed from A0, B0 to A1, B1 and further to A2, B2. In this manner, the display can be made without boring a user.
Patent JP-S57202547-A (JP)
Title: Developer for electrostatic latent image
Inventor: MINAMITANI TOSHIKI
IPC: G03G9/087
Filed: 1981-06-09
Abstract: PURPOSE:To improve developability and transferability by mixing an insulation characteristic microcapsul toner wherein core parts consisting of a soft solid material and fine magnetic powder are coated with an electric charge controllable material and conductive fine particles. CONSTITUTION:(a) An insulation characteristic magnetic microcapsule toner consisting of core parts consisting essentially of a solid soft material and fine magnetic powder and wall parts contg. an electric charge controllable material enclosing the cores and (b) conductive magnetic particles having volume average grain sizes smaller than the volume average grain sizes of said toner are mixed. Materials of about 1-15mu grain sizes that can be magnetized, for example, those consisting of metals such as Fe, Ni or the like or oxide or alloys of these metals are preferable as the conductive magnetic particles to be used. Materials of <=1mu grain sizes that can be magnetized are used for the fine magnetic powder. Oleic acid, wax, hardened fats and oils, low molecular polymers, etc. are enumerated as the soft solid material.
Patent JP-S63252179-A (JP)
Inventor: SUZUKI HIDEO
IPC: A63B24/00
Filed: 1987-04-09
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-S5519256-A (JP)
Title: Protectant of rice plant against sheath blight
Inventor: TAKAHASHI SABUROU
IPC: A01N47/14
Filed: 1979-07-12
Abstract: NEW MATERIAL:An N,N'-di-lower alkyl thiocarbamoyl(N-phenyl)2-methylbenzothioimidate of the formula (R is N,N'-di-lower alkylthiocarbonyl group).  
     USE: Protectants of rice plants against sheath blight, with little toxicity to warm- blooded animals compared with organic arsenic compounds.  
     PROCESS: N-phenyl-2-methyl-benzimidoyl chloride is condensed with an alkali metal or amine salt of an N,N-di-lower alkyl dithiocarbamate to give the compound of the formula. Preferably, the reaction is carried out in a solvent under heating and refluxing. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61246289-A (JP)
Title: Pressure gasification oven
Inventor: KASHIWAZAKI MASAMICHI
IPC: C10J3/46
Filed: 1985-04-25
Abstract: PURPOSE:To simplify an apparatus and to reduce production cost of the apparatus, by providing a water-cooled pipe wall constituting a gasification oven body in such a manner that it is brought into contact with an inner surface of an autoclave and providing backstays in such a manner that they are brought into contact with the outer surface of the autoclave. CONSTITUTION:A water-cooled wall 2 constituting a gasification oven body 8 is provided in such a manner that it is brought into contact with the inner surface of an autoclave 1 while backstays 3 are provided in such a manner that they are brought into contact with the outer surface of the autoclave 1, to thereby form a pressure gasification oven. A pulverized coal is fed into the oven body 8 to allow it to gasify. The formed combustible gas is taken out through a gas discharging pipe 6 and the formed slag is discharged from an ash-discharging pipe 7. A cooling water is fed into the water-cooled wall 2 for cooling. Thus, the pressure in the oven body 8 is surely transmitted to the backstays through the water-cooled wall 2 and the autoclave 1, because the water-cooled wall 2 is provided so as to come into contact with the inner surface of the autoclave 1 while the backstays 3 are provided so as to come into contact with the outer surface of the autoclave 1.
Patent JP-S63252097-A (JP)
Title: Acoustic reproducing device
Inventor: SASANO TAKAHIRO
IPC: H04R1/02
Filed: 1987-04-09
Abstract: PURPOSE:To form a sound field close to an original sound field of a concert hall or the like without causing a trouble to the third party by providing plural speakers in a case raising and tilting in the forward/backward direction covering the upper part of a back of a chair. CONSTITUTION:A reclining case 23 as shown in arrows B, B' is fitted to the upper part of the rear part 21 of a chair 20 by a pin 30. Surround speakers 27-29 and side speakers 25, 26 are provided to a channel shaped speaker support 24 of the case 23. The case 23 is made of a hard material such as a hard plastic and the inside is covered by a sound absorbing member such as a felt. In turning the case 23 in a direction B, the case covers the head of a person taking a seat. Thus, in operating the speakers 25-29, the sound field close to the original sound field of a concert hall or the like is enjoyed without giving a trouble to the third party.
Patent JP-2000284481-A (JP)
Title: Method for cleaving principal chain of high molecular compound
Inventor: ICHIKAWA TSUNEKI
IPC: C08J3/28
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To easily cleave the principal chain of a high molecular compound. SOLUTION: An ester group which is cleaved by dissociative electron attachment is introduced into the principal chain of a high molecular compound and this high molecular compound is irradiated with ionizing radiation to cleave the principal chain of the high molecular compound at the ester group-introduced part. The ester group has an aromatic group bonding to an ester linked carbon atom and the principal chain is cleaved between the COO group and the carbon atom to which the aromatic group is combined.
Patent JP-S5422822-A (JP)
Title: Optical image recording material and image forming method
Inventor: TAKEDA TAKASHI
IPC: G03F7/34
Filed: 1977-07-21
Abstract: PURPOSE:To form a negative or positive polyene image for a positive original by forming a preset photo-polymerized layer on a mixture layer between a polyvinyl pyridine and vinylidene halogenide.
Patent JP-S5713440-A (JP)
Title: Photographic copying device for exposed film
Inventor: OIKAWA TAKASHI
IPC: G03B27/72
Filed: 1980-06-27
Abstract: PURPOSE:To obtain an excellent copied film well balanced in blackening degree by regulating the quantity of light by using a cathode-ray tube as a back light for copying photography and by making a partial adjustment of luminance at a prescribed level which corresponds to the brightness and darkness of an exposed film. CONSTITUTION:To a scanner 2, a processing circuit 6 for picture signals is connected, and this circuit measures the degree of light and darkness on the basis of data from the scanner 2 when the quantity of light from a back light is constant. An optional picture signal which corresponds to the partial density of a film after photography is supplied to the control circuit 7 of a CRT8 with a constant matching with a tested photograhic film and the film after photography. This constitution makes adjustments of luminance of respective parts on the CRT screen, on the basis of data obtained by detecting the blackening degree of the film after photography, to prescribed levels which correspond to the blackening degrees, so that an excellent well-balanced copied picture is obtained.
Patent JP-S62244563-A (JP)
Title: Production of metallic member containing closed loop state continuous fiber reinforced section
Inventor: TANAKA ATSUO
IPC: C22C47/08
Filed: 1986-04-16
Abstract: PURPOSE:To produce a fiber reinforcing material having no defect, such as crack, etc., and excellent dimensional accuracy by fitting an annular supporting body of reinforcing fiber into an insert of the specific material in a mold at the time of casting of the fiber reinforced metallic member and executing pressure-casting, solidification to the molten metal and necessary heat treatment and machining. CONSTITUTION:A cylindrical carbon fiber forming body 6 is formed by winding the carbon fiber 5 in the annular groove 2 of a cylindrical staple forming body 3, composing of Al2O3-SiO2 quality staples 1 and providing the annular groove 2 in the center part, to form the complex fiber forming body 7 in wholly. Next, a projecting part 18 fitting into a recess part 17 at the upper face of the lower mold 9 in the mold 11 for the reinforcing casting to aim to a piston, etc., is arranged and the insert 19 shaping the inner shape of the piston is fitted into the recess part 17 and fixed. The complex fiber forming body 7 is abutted on a shoulder part 13 of the insert 19 and fixed, and molten Al is cast into the mold as pressurizing by the upper mold 10. After solidifying the molten Al, the casting together with the insert 19 is taken out from the mold, and a solution heat treatment and an aging treatment are executed and by machining, such as cutting, etc., the insert 19 is removed, and so the fiber reinforcing piston having excellent dimensional accuracy and no crack, etc., is produced.
Patent JP-S6140203-A (JP)
Title: Insecticidal furniture for storage
Inventor: AOKI SHIGEMASA
IPC: A47B96/00
Filed: 1985-04-24
Abstract: PURPOSE:Insecticidal furniture for storage, having improved initial insecticidal effect for a long period, no odor, low toxicity, and safety, obtained by making constitutional members of furniture for keeping have a spacific pyrethroid insecticide. CONSTITUTION:Constitutional members of furniture for storage such as Japanese, Western, or adjusting chests of drawers, boxes for clothes, cupboards for tea-things, bookshelves, etc. are made to have one or more insecticides selected from compounds shown by the formula I -formula III by a proper means such as impregnation, embedding, coating, spyraying, etc., to give insecticidal furniture for keeping having insecticidal effects for more than ten and several years, substantially semipermanently, consequently, requiring no complicated labor for insecticidal control at all. Since the insecticides have fairly higher vapor pressure than common pyrethroid insecticides and larger diffusion area, they show improved insecticidal effects by gas effect, smell will not transfer to clothes becauses they are odorless, and there is no fear of their being easten by children by mistake since they are continued in constitutional members of furniture.
Patent JP-S61263979-A (JP)
Inventor: WAETJEN FRANK
IPC: C07D/
Filed: 1986-04-16
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-S63301871-A (JP)
Inventor: KAANEIRU ATSUUORU
IPC: C07D239/22
Filed: 1988-04-08
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-2000279803-A (JP)
Title: Semimetal adsorbent, its production and regeneration of adsorbent
Inventor: KAIDA YASUHIKO
IPC: C08G81/02
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To obtain a semimetal adsorbent comprising a polyallylamine deriv. having a sugar side chain and to obtain excellent adsorbing capacity of a semimetal by bringing a dilute acid into contact with the adsorbent having adsorbed a semimetal to elute the semimetal before bringing an ammonium chloride-ammonia buffer soln. with a specific pH value into contact therewith. SOLUTION: A semimetal adsorbent comprises a polyallylamine deriv. having sugars bonded to its side chain. As an adsorbing treatment method of boron- containing waste water using the semimetal adsorbent, for example, a batchwise method for directly charging the semimetal adsorbent in waste water to mix the same with the waste water under stirring and allowing the resulting mixture to stand or a column type method for continuously passing waste water through a column packed with the semimetal adsorbent is used. The adsorbent having adsorbed a semimetal such as boron is brought into contact with a dilute acid such as hydrochloric acid, or the like, to elute the adsorbed semimetal. An ammonium chloride-ammonia buffer soln. with pH 8-9 is brought into contact with the adsorbent from which the semimetal is eluted to regenerate the adsorbent to repeatedly use the same.
Patent JP-H097532-A (JP)
Title: Picture image forming device
Inventor: FUSHIMI MASAHIRO
IPC: H01J29/86
Filed: 1996-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a device having a thin form, light weight, high stability in action, and a long life, without the deterioration of a picture image, by making constitution wherein the resistance of a first supporting base board, connected to wiring and an electric potential stipulating means, has resistance larger by specific times or more than the resistance of a second supporting member connected to the electric potential stipulating means and an acceleration electrode. SOLUTION: A first supporting member 104 is arranged between a back plate 101 and an electric potential stipulating electrode 105, and also a second supporting member 113 is arranged between the electrode 105 and a face plate 112. Atmospheric pressure, applied to the plates 101 and 112, is supported by the cooperation of the member 104, the electrode 105, and the member 113. Plural electron emission elements 102 are electrically connected by line wiring 103 and row wiring, and a voltage source 114 having constant voltage is connected to the electrode 105. The electric resistance of the member 104 is made larger by 10 times or more to the electric resistance of the member 113. This constitution can absorb noise generated in the member 113 by the electrode 105, and also can effectively insulate by the member 104.