baber/WOPTO huggingface dataset:
Patent JP-H06292093-A (JP)
Title: Image pickup device
Inventor: NODA SHIGETOSHI
IPC: H04N5/335
Filed: 1993-03-31
Abstract: PURPOSE:To set a pass band in response to the image pickup mode for a double refraction device by applying on/off control to a voltage impressed to each of liquid crystal display plates 7-9 so as to vary a shift quantity of an image pickup light, that is, to vary the pass band. CONSTITUTION:A double refraction device 6 comprising 1st-3rd liquid crystal display plates 7-9 is provided as an optical low pass filter (LPF) provided to a pre-stage of a CCD 13 and in the case of the picture shift mode, a changeover control circuit 14 turns off all the voltage to each of the liquid crystal display plates 7-9. Thus, an image pickup light made incident respectively on each of the liquid crystal display plates 7-9 is shifted by the portion of a prescribed quantity and the resulting light is radiated on the CCD 13. Moreover, on the ordinary image pickup mode, the changeover control circuit 14 turns on the voltage only to the 1st liquid crystal display plate 10. Thus, the image pickup light is shifted by the 2nd and 3rd liquid crystal plates 8, 9 and radiated on the CCD 13.
Patent JP-H08293914-A (JP)
Title: Automatic answering telephone set
Inventor: TANNAI KUMIKO
IPC: H04M1/65
Filed: 1995-04-20
Abstract: PURPOSE: To enhance efficiency of recording capacity by automatically deleting a message which is invalidated by starting a speech during recording of the message. CONSTITUTION: When the speech designation key of an operation input part 9 is operated in the recording state of the message, a main control part 2 permits the speech to an opposite side by a loudspeaker 4 and a microphone 5 by controlling a speech control part 3, while, stops message recording on a message storage part 6 by controlling a message recording/reproducing part 7, and also, sets the voice storage area of a recorded message as a silent area, thereby, the message recorded before an ordinary speech is performed is invalidated.
Patent JP-H02273717-A (JP)
Title: Manufacture of liquid crystal display element
Inventor: NAKASHIN HIROKI
IPC: G02F1/1337
Filed: 1989-04-17
Abstract: PURPOSE:To improve the operability of cutting work by forming cutting position marks which are used when a glass substrate is cut in a process for forming an orienting film on the glass substrate by printing technique simultaneously with the orienting film. CONSTITUTION:The cutting position marks 1 - 4 are formed in the process for forming the orienting film on the glass substrate 5 by the printing technique simultaneously with the orienting film by working the cutting position marks previously so that the cutting position marks can be printed at the same time on a rubber plate used for the printing in the process. Consequently, the glass substrate an easily be cut according to the cutting position marks which are formed previously in the orienting film forming process, so the workability of the cutting process is improved.
Patent JP-H03295137-A (JP)
Title: Flat type cathode-ray tube display device
Inventor: TAKAGI SEISHI
IPC: H01J31/12
Filed: 1990-04-12
Abstract: PURPOSE:To eliminate an error concomitant with fluctuation in beam aberration, electrodes, and assembly accuracy, even at the time of wide angle deflection, so as to prevent generation of bright line and dark line on a picture image by using first and second deflecting electrodes, so as to arrange a shaping electrode plate having a specific aperture therebetween. CONSTITUTION:A beam deflection scanning means 32 is composed of a first vertical deflection electrode 24 and a second vertical deflection electrode 24', arranged between a cathode 12 and an anode, while a shaping electrode plate 36 having an aperture 36a in a preset shape is arranged between the first vertical deflection electrode 24 and the second vertical deflection electrode 24'. The second vertical deflection electrode 24' is arranged closer to the anode side than the first vertical deflection electrode 24, and is arranged at an interval correspondent to the aperture 36a of the shaping electrode plate 36. Since the aperture 36a is provided in a certain locational relationship with a phosphor film 26, on the shaping electrode plate 36, irregular parts such as unequal electrode accuracy or assembly accuracy, or the difference in deflecting voltage, are eliminated from the electron beam extracted from the cathode 12.
Patent JP-S5218737-A (JP)
Title: Paint remover
Inventor: MIYANAGA TAKASHI
IPC: C09D9/00
Filed: 1975-08-05
Abstract: PURPOSE: A paint remover comprising halogenated hydrocarbon and a polyvinyl acetal or ketal. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05287396-A (JP)
Title: Filter for molten metal
Inventor: HAABUII MAATEIN
IPC: C22B9/02
Filed: 1992-04-15
Abstract: PURPOSE: To obtain excellent filtrating capacity by allowing molten metal flowing in an inner cavity formed by making the filter element of a molten metal filter into a hollow shape to flow out through an opening hole on the one surface forming the cavity.  
     CONSTITUTION: The filter element 64 is surrounded with molten metal introduced into a first section 52 through an inlet opening hole 44. Successively, this molten metal is made to flow into the cavity 78 through this filter element 64 and at this time, the molten metal is filtrated and made to flow into a second section 54 through an opening hole 62 and flow out from an outlet 48. The filter element 64 has a top wall 66, bottom wall 68 opening end part 72, faced sidewalls 74, 76, etc., formed into a hollow shape, provided with the opening hole 62, and the molten metal filtrated through this opening hole 62 is made to flow out in the second section 54. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H05296104-A (JP)
Title: Structure of combustion chamber of four valve type internal combustion engine
Inventor: IWADE YASUYUKI
IPC: F02F1/00
Filed: 1992-04-15
Abstract: PURPOSE:To provide the structure of a combustion chamber which can improve fuel consumption in a four valve type engine severally having two sets of intake and exhaust valves in each cylinder by sharply controlling the dispersion between cylinders of the volume of the combustion chamber through a simple formation, and highly compressing air in the cylinder with the improvement of engine stability. CONSTITUTION:A cylinder head and a cylinder block are formed in one body, and an included angle between an intake and an exhaust valve is set up to be about 10 degrees. In addition, a combustion chamber is formed of a main combustion chamber 15A composed of a rotary body and two subcombustion chambers 15 severally composed of a rotary body by machining, and the subcombustion chambers 15B are arrangedly provided at mutually opposite positions in the direction of the extension of a crankshaft in the main combustion chamber 15A so as to come into internal contact with the inner wall of the main combustion chamber 15A, and the heights of the main combustion chamber 15A and of the subcombustion chamber 15B are set up to be about similar. In addition, the opening edge on the side of the main combustion chamber of an intake port is partially formed so as to front on the subcombustion chamber.
Patent JP-H10286478-A (JP)
Title: Production of solid dispersion liquid
Inventor: IMAMURA YUTAKA
IPC: B02C17/20
Filed: 1997-04-14
Abstract: PROBLEM TO BE SOLVED: To prevent an article to be pulverized from being agglomerated caused by a heat generating in a pulverizer, and local residence of a slurry of the article to be pulverized and the article to be pulverized and a dispersant from being deteriorated thermally and mechanically, by controlling the feed speed of the slurry of the article to be treated to the pulverizer to be within a specified range. SOLUTION: In a wet type agitation pulverizer provided with a medium separation mechanism by a centrifugal separation, when <=0.3 mm small rigid media are used for conducting fine pulverization to produce a solid dispersion liquid, a feed quantity of the slurry of the article to be pulverized per one hour is made to 30-130 volume times of the feed speed against a volume of a pulverizing room of the wet type agitation pulverizer. Thus, local heat generation or thermal or mechanism deterioration of the article to be pulverized and the dispersant, etc., are hard to generate, a drift of the slurry does not generate in the pulverizer and agglomeration of fine particles is also restrained. The feed quantity per one hour is especially preferred to make it 40-100 times against the volume of the pulverizing room of the wet type agitation pulverizer.  Also, the particle size of the medium is made <=0.3 mm.
Patent JP-H06284080-A (JP)
Title: Cordless telephone system
Inventor: ISHIDA SHINJIRO
IPC: H04W76/02
Filed: 1993-03-29
Abstract: PURPOSE:To transfer a prescribed data between a master telephone set and a slave telephone set and to protect data registered on memory even when a battery on a slave telephone set side is exhausted. CONSTITUTION:When detecting the fact that a voltage supplied from the power source circuit 42 of the slave telephone set 3 goes lower than a prescribed voltage value by a voltage drop detection circuit 43, a control part 27 reads out electronic telephone directory data stored in a RAM 40, and converts it to the one of prescribed data format by a TDMA processing part 32, and inserts it into a prescribed time slot, and applies digital modulation to it by a digital modulation/demodulation part 31, then, outputs it to the master telephone set by outputting to a transmitter 29. The master telephone set receiving such radio wave holds by storing it in the RAM of the master telephone set after applying prescribed signal processing. When the transfer request of held data is issued from the slave telephone set 3, the data can be surely held without being erased by performing data transfer and writing the data on the RAM 40 of the slave telephone set 3.
Patent JP-S62250138-A (JP)
Title: Wear-resistant copper alloy excellent in hot rollability
Inventor: MINAMOTO KENKI
IPC: C22C9/04
Filed: 1986-04-24
Abstract: PURPOSE:To improve the hot rollability of a wear-resistant copper alloy, by incorporating specific amounts of Zn, Al, Mn, Fe, Si, and an Fe-Mn-Si ternary compound and by specifying Fe/Si and Mn/Si, by weight, of the above compound. CONSTITUTION:An alloy has a composition consisting of, by weight, 10-30% Zn, 2-5% Al, 0.5-5% Mn, 0.5-3% Fe, 0.5% Si, 1-11% Fe-Mn-Si ternary compound, and the balance Cu with inevitable impurities. Further, Fe/Si and Mn/Si, by weight, of the above compound are regulated to 0.3-10, respectively. Owing to the above composition, a wear-resistant copper alloy excellent in resistance to impact and wear as well as in hot workability can be obtained. When this copper alloy is hot-worked after casting, intermetallic compounds are finely and uniformly precipitated and dispersed in a matrix, so that toughness as well as hot workability can be improved.
Patent JP-S5621572-A (JP)
Title: Production of boiled egg product
Inventor: HASEGAWA HIROSHI
IPC: A23L15/00
Filed: 1979-07-27
Abstract: PURPOSE: Boiled and shell-removed chicken eggs are dipped in a solution of a phosphoric acid compound, tightly sealed together with water and sterilized by heating to produce a boiled egg product which can prevent discoloration and keeps an appropriate hardness degree of the albumen.  
     CONSTITUTION: After they have been washed, raw chicken eggs are revolved in water and gradually heated under stirring water until water is boiled. After completion of boiling, the eggs are rapidly cooled in cold water to elute the sulfide ion, which has been formed during the boiling by the decomposition of sulfur-containing proteins in the albumen, in the form of hydrogen sulfide. Then, the shells are removed and naked eggs are dipped in a solution of phosphoric acid compound capable of blocking metal ions, thereby blocking ferrous ion in egg white and yolk. After they are washed with water, the resultant eggs are tightly sealed along with water or a saline solution in a vessel such as cans or glass bottles and sterilized by heating to produce the objective boiled egg product which is sterilized and packaged. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H09253049-A (JP)
Title: Ophthalmometer
Inventor: KOBAYAKAWA YOSHI
IPC: A61B3/10
Filed: 1996-03-27
Abstract: PROBLEM TO BE SOLVED: To widen an index visual field and to prevent the eccentric of an index projection optical system from occurring at the time of positioning. SOLUTION: A tester rotates a knob on the side face of a base while observing the left and right eyes of a testee S from the hole of a concave mirror 10 and integrally performs adjustment in a vertical direction so as to bring the optical path 01 of an index optical system and an ophthalmoscopy lens optical system 7 to the center of the eye E to be tested. The image of an index 18 illuminated by a light source 15 for illumination is reflected by a half mirror 9 and the concave mirror 10, then transmitted through the half mirror 9 and projected as a far index to the left and right eyes of the testee S and the tester performs ophthalmoscopy measurement while changing the index 18 to be presented to the eye E to be tested.  On the other hand, the image of a near sight index 11 illuminated by the light source 12 for the illumination is reflected by the half mirror 9 and presented to the eye E to be tested, the position of the near sight index 11 is moved to a prescribed position in back and forth directions on the optical path 02 by a driving position detection means 13 and near sight ophthalmoscopy measurement is performed.
Patent JP-H02273694-A (JP)
Title: Peptide derivative and antidemential agent containing the same
Inventor: ISOWA YOSHIKAZU
IPC: A61P25/28
Filed: 1989-04-15
Abstract: NEW MATERIAL:The compound of formula I {A is cyclopentylcarbonyl; Pro is pGlu; B is GLy or B-Ala; W is H or group of formula II [Y<1> is H or CO-T; Y<2> is OH or T (T is group of formula III (R1 is 2 to 7C alkylcarbonyl, 7 to 10C arylcarbonyl or 1 to 6C alkylthio) or formula IV (R<2> is H, 2 to 7C alkylcarbonyl or 7 to 10C arylcarbonyl))]}. EXAMPLE:The compound of formula V. USE:It has nootropic action and is useful as a drug such as antidemential agent. PREPARATION:Condensation reaction is carried out by azide process, etc., in a solvent (e.g. chloroform) at -30-+50 deg.C while protecting a group not partici pating to in the reaction or activating a group participating in the reaction.
Patent JP-H02273822-A (JP)
Title: Coordinate correcting method for picture position input device
Inventor: TAKEMURA SEIICHI
IPC: G06F3/041
Filed: 1989-04-14
Abstract: PURPOSE:To correct the positions of pictures on a touch panel against the change with time by acquiring the touch position data at several points on a display screen and correcting the touch position data corresponding to the picture position data. CONSTITUTION:A touch panel 1 contains a pair of transparent seals 1a and 1b having the switch means set opposite to each other with a minute space secured between them. Such a panel 1 is put on a display screen 2a of a picture display device 2. Then a picture position input device presses the pictures shown on the screen 2a via the panel 1 to detect the positions of these pictures. The picture position data 1x and 1y which set the picture positions to a picture display device of the picture position input device are obtained at several points on the screen 2a. At the same time, the touch position data 1x and 1y are acquired with push of the positions on the panel 1 in response to the picture positions. Then the touch position data are corrected in response to the picture position data based on each position data. As a result, the accurate coordinates can be set with a simple operation despite the presence of the position errors due to the position control errors of the device 2, deviations in a position due to the change with time, and the nonlinearity of the panel 1.
Patent JP-H05269183-A (JP)
Title: Coloration preventive material
IPC: A61L9/01
Filed: 1992-03-24
Abstract: PURPOSE:To provide the coloration preventive material which has the excellent property to adsorb the metal ions and metal salt eluting from a deodorizing material consisting of a fibrous sheet material and the metal salt into water and has excellent water permeability, air permeability, etc. CONSTITUTION:This coloration preventive material has a metal ion adsorptive layer consisting of an anionic resin and a binder resin at. need on at least one surface of a sheet-shaped base material.
Patent JP-S58211707-A (JP)
Title: Coated optical fiber
Inventor: ISHIDA YUKINORI
IPC: G02B6/44
Filed: 1982-06-04
Abstract: PURPOSE:To improve the strength of an optical fiber with the synergistic effect of an Si resin and a resin curable by UV light by providing the Si resin as a primary coating layer and the resin curable by UV light as a secondary coating layer. CONSTITUTION:Primary and secondary coating layers 2, 3 are formed on the outside circumference of an optical fiber 1 consisting of a core and a clad made of glass. The coating 2 is an Si resin which is an addition polymn. type Si resin with platinum or a platinum compd. as a catalyst. The material of the layer 3 is a resin curable by UV light and above all, an acrylic resin whose the Young's modulus after curing attains >=1kg/mm.<2> is more preferable. If the Young's modulus is lower than said value, the strength of the optical fiber is low, and when the Young's modulus is higher than said value, there is no cushioning effect. The thicknesses of said coating layers are preferably >=20mum with both layers 2, 3.
Patent JP-S59220310-A (JP)
Inventor: MAYAMA NORIO
IPC: B27D5/00
Filed: 1983-05-30
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-S58212944-A (JP)
Inventor: MISASA MITSUGI
IPC: B32B27/08
Filed: 1982-06-07
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-H01305964-A (JP)
Title: Suction catheter introduced into trachea and bronchium
Inventor: RUDORUFU SHIYOON
IPC: A61M25/00
Filed: 1989-04-15
Abstract: PURPOSE: To make the same suction catheter capable of being securely introduced into the right lung and the left lung by a predetermined method by forming a distal end region of the suction catheter in approximately corrugated W-shape in the longitudinal direction of the suction catheter. CONSTITUTION: A distal end region 2 is corrugated over the length of L up to the end 13. The corrugation is applied to one plane and approximately W- shaped. The wave is weakened as approaching the distal end 13, i.e., the amplitude of the wave decrease. A longitudinal axis 15 of the wave is inclined slightly to the longitudinal axis 11 of the suction catheter 1 at an angle of β. And it is introduced into the lungs 32, 33 passing through a trachea 3 with the corrugated distal end. The path is divided into two above a divergence 31 where the right lung 32 and the left lung 33 are separated. When it is inserted following the arrow, the suction catheter is introduced through the divergence into the left lung 33 or the right lung 32 inevitably guided by how the corrugated end region 2 of the catheter 1 is guided and held.
Patent JP-S62252620-A (JP)
Title: Station number allocating method
Inventor: HIRATA ICHIRO
IPC: B21D37/00
Filed: 1986-04-24
Abstract: PURPOSE:To improve the efficiency of working by adding station number retrieval stages for used general dies, used special dies and transferable existing general dies, respectively, to the conventional station number allocating method. CONSTITUTION:The station number of the same existing die as the die to be allocated is retrieved and thereafter the allocation is ended when the number can be detected by the station number retrieval stage 1 for the existing dies. The similar operation is executed in a blank station number retrieval stage 2 if the number cannot be detected. The retrieval for whether the allocation is possible or not is further progressed by the station number retrieval stage 4 for the used special dies, etc. The generation of a failure in allocation is eliminated and the efficiency of working is improved by the above-mentioned method.
Patent JP-S62252513-A (JP)
Title: Supporting device for rotary drum
Inventor: ABE KENJI
IPC: G11B5/52
Filed: 1986-04-25
Abstract: PURPOSE:To prevent the damage due to an impact force by arranging an elastic member between a roller bearing mechanism and a rotary shaft. CONSTITUTION:The collection of the stress to upper side and lower side roller bearings 5 and 6 due to a drop impact, etc., can be dispersed to newly added upper side and lower side elastic members 13 and 14. The upper side and lower side elastic members 13 and 14 are composed of annular elastic members 13a and 13b. The smaller the rigidity of the upper side and lower side elastic members is, the larger the stress collection to the upper side and lower side elastic members 13 and 14 can be. Thus, even when VTR receives the impact force such as dropping and collision, the damage and the permanent deformation of a roller bearing mechanism part come to be hard to occur.
Patent JP-H10253828-A (JP)
Title: Method to restrain reflection of computer image screen by polarizing window and polarizing spectacles
Inventor: YANAGIMOTO YOSHIYUKI
IPC: G02B5/00
Filed: 1997-03-10
Abstract: PROBLEM TO BE SOLVED: To reduce reflection of the incident light from outside on a computer image screen, keep the interior of a room bright, and enable both a computer operator and a nonoperator to do their work in a comfortable environment by restricting the incident light from outside of a building by a means having a polarizing filter characteristic, and putting on polarizing spectacles having a characteristic of attenuating the incident light in the room. SOLUTION: A window 2 having a polarizing filter function is installed in a building 1. Of the incident light 3 from outside of the building, the vertically polarized light 4 is reflected by a computer image screen 9, and becomes the light 7. The light 7 does not pass through spectacles to pass the horizontally polarized light since it is vertically polarized. Therefore, the light 7 is invisible to a computer operator who puts the spectacles. Information displayed on the computer image screen 9 passes through the spectacles since it is not restricted on polarization, the operator can see it. On the other hand, for a person who does not put on spectacles, since the light 4 has sufficient intensity, the interior of a room can be kept sufficiently bright.
Patent JP-S58914-A (JP)
Title: Medical composition with antiviral effect
Inventor: OONISHI HARUO
IPC: A61K31/18
Filed: 1981-06-22
Abstract: PURPOSE:The titled high-safety composition that contains an aminosulfonylhalogenobenzoic acid derivative as an active ingredient, thus being suitably used as a remedy for viral infections such as pneumonia or tracheitis, because of its quick-acting properties. CONSTITUTION:The objective composition contains an aminosulfonylhalogenobenzoic acid derivative of formulaI(X, Y are H, F, Cl, amino; R1 is H, lower alkyl; R2 is H, amino, lower alkyl; where 3-aminosulfonyl-4-halogenobenzoic acids are excluded) or its salt as a major active ingredient. The compound of formulaIshows a wide range of antiviral activity, for example, against influenza A0 or influenza A1 virus and high safety as well. The compound of formulaIis obtained by heating a halogenobenzoic acid in chlorosulfonic acid and making the resultant chlorosulfonylhalogenobenzoic acid react with an amine of formula II at room temperature in the presence of an acid acceptor such as triethylamine.