baber/WOPTO huggingface dataset:
Patent JP-H09202874-A (JP)
Title: Ultraviolet-absorbing composition
Inventor: NISHIDA HIDEO
IPC: C09K3/00
Filed: 1996-01-25
Abstract: PROBLEM TO BE SOLVED: To obtain an ultraviolet-absorbing composition which is prepared by adding a specific basic compound to a specific copolymer, thus imparts the copolymer with ultraviolet ray absorption and solubilization in water and can be suitably used for window glass for motor vehicles because of its uniform applicability, transparency of the coated layer and excellent removability with water. SOLUTION: This ultraviolet-absorbing composition comprises (A) a copolymer containing 10-50wt.% of a (meth)acrylate ester, a compound of formula I  X is H, OH; R2 is a group of the formula: R3 -(CH2 )0-2 -R4 [R3 is O, CH2 , CH(OH), a single bond; R4 is a group of the formula: O-(CO)-CR5 =CH2 (R5 is H, methyl) or a group of the formula: (CO)-CR5 =CH2 ]; R1 is H, R2 } or a compound of formula II (Y is H, a halogen; R6 is R2 ) and 10-50wt.% of a carboxylic acid having a double bond copolymerizable with the above monomers and (B) 0.1-1.3 equivalent, based on the carboxyls in the component A, of an amino compound or an alkali metal hydroxide.
Patent JP-S54125920-A (JP)
Title: Automatic white balancing system
Inventor: MATSUBARA YOSHIHIRO
IPC: H04N9/73
Filed: 1978-03-24
Abstract: PURPOSE: To secure an automatic correction for the white balance between R, G and B signals to each other by providing the condenser and projecting the external light to part of the pickup tube in the form of the reference white level signal.  
     CONSTITUTION: To obtain the white level signal which is used as the reference to secure the white balance, the external light is drawn in through condenser 5 such as the wide-angle lens or the like. The external light drawn out is made to pass through slit 8 via optical fiber 6 and lens 7, reflected by semi-transmission mirror 4, introduced to optical system 3, and then separated into three colors red, green and blue respectively to be projected to pickup tubes 9∼11. On the other hand, the optical image of subject 1 is made to pass through pickup lens 2 and then transmitted (4) with the range limination given via optical black matrix 12 to be separated into three colors through system 3 like the above mentioned external light and then to be projected to tubes 9∼11. In this case, the range features the position relation as shown in the diagram on the target surface for the external light sent from condenser 5 and the optical image of subject 1. Here, figure 13 and 14 indicate the optical black and white respectively. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000232152-A (JP)
Title: Dielectric substrate housing cassette
Inventor: SASAKURA AKIRA
IPC: B65D85/86
Filed: 1999-02-10
Abstract: PROBLEM TO BE SOLVED: To prevent the surface potentials of dielectric substrates from rising beyond a prescribed value even when the dielectric substrates are inserted into a dielectric substrate housing cassette in electrostatically charged states, by providing electrically installed conductors in the clearances between supporting members which support first and second dielectric substrates. SOLUTION: Pawls 5 which support liquid crystal substrates 6 composed of dielectric substrates in a state such that the substrates 6 are faced oppositely to each other are evenly arranged on each supporting arm 4 of a housing cassette 1, and metallic plates 8 composed of conductors having nearly the same dimension as the substrates 6 have are detachably arranged in parallel with the substrate 6 between upper and lower pawls 5. Each metallic plate 8 is electrically grounded through a grounding conductor 9, and the top plate 2 and bottom plate 3 of the cassette 1 are also composed of metallic sheets and electrically grounded. Therefore, the electrical accumulation of the substrates 6 which can be regarded as capacitors and their clearance spaces can be prevented.  Therefore, it can be said that the substrates 6 are electrically separated from each other by the electrically grounded metallic plates 8.
Patent JP-S57169186-A (JP)
Title: Hinge for fixing door or window to frame in revolvable and/or tiltable manner
Inventor: HANSU DEIITAA NIIMAN
IPC: E06B3/36
Filed: 1982-03-04
Abstract: In a hinge, the shank of which is equipped with a thread, for the turnable and/or tiltable fastening of a door or window to its frame the shank (13) is designed as a self-tapping screw. Previous drilling is therefore unnecessary. Advantageously, the pivot bearing and the shank of the screw consist of two parts. <IMAGE>
Patent JP-H07213132-A (JP)
Title: Apparatus for horizontally controlling mower deck of lawn mower
Inventor: MATSUMOTO MASAKATSU
IPC: A01D34/64
Filed: 1994-02-04
Abstract: PURPOSE:To effectively enable horizontal control by automatically carrying out inclination control of a mower deck internally providing both rotation blades in longitudinal direction and right and left direction so as to improve reaping accuracy. CONSTITUTION:In a lawn mower vertically movably provided with a mower deck B internally fitting plural rotation blades 1a and 1b in the lower part of a traveling machine body A, the first inclination sensor 2a capable of detecting inclination in the longitudinal direction and the second inclination sensor 2b capable of detecting inclination in the lateral direction are installed on the upper face of a mower deck B and the mower deck B is formed so as to enable inclination control in the longitudinal direction while operating the first hydraulic cylinder 3a by detection of inclination of the first inclination sensor 2a and the mower deck B is formed so as to enable inclination control in the lateral direction while operating the second hydraulic cylinder 3b by detection of inclination of the second inclination sensor 2b.
Patent JP-S61192218-A (JP)
Inventor: ICHINOSE HIROSHI
IPC: A01C15/18
Filed: 1985-02-20
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-H02212556-A (JP)
Title: Thermally conductive silicone oil compound
Inventor: TAKAHASHI TAKAYUKI
IPC: C07F7/08
Filed: 1989-02-13
Abstract: PURPOSE:To prepare a thermally conductive silicone oil compd. excellent in thermal conductivity and coating spreadability and with a pref. consistency by compounding a specific organopolysiloxane with a pulverized metal compd. in a specified wt. ratio. CONSTITUTION:100 pts.wt. hydroxylated organopolysiloxane of the formula [wherein R is a 1-18C optionally substd. monovalent hydrocarbon group or a hydroxyl group; and 1.95<a<2.20] (e.g dimethylpolysiloxane) wherein 5-5mol% of all terminal group are hydroxyl groups and the viscosity at 25 deg.C is 10-100000cS, is compounded with 150-900 pts.wt. at least one pulverized metal compd. selected from the group consisting of ZnO, Al2O3, AlN and Si3N4.
Patent JP-S63264766-A (JP)
Title: Electrophotographic sensitive body
Inventor: KOJIMA SHIGETO
IPC: G03G5/14
Filed: 1987-02-18
Abstract: PURPOSE:To obtain a homogeneous and chemically stable protective layer superior in mechanical strength, free from pinholes, and capable of forming a sharp image uniform in density by forming the protective layer made of Sn, O, and C and specifying its composition. CONSTITUTION:A photoconductive layer 2 and the protective layer 3 are formed on a conductive substrate 1 in this order, and the layer 3 is made of Sn, O, and C or H, and it has a composition of SnxOyXz or (SnxOyXz)l-1H1, where each of x, y, z, and l is atomic proportion, x+y+z=1, x=0.3-0.7, y=0.2-0.7, z=0.01-0.2, and 0<l<=0.4, thus permitting the obtained protective layer not to affect image quality and to enhance durability.
Patent JP-H07243731-A (JP)
Title: Ice thermal storage icemaking facility
Inventor: YAMAMOTO MAKOTO
IPC: F25C1/00
Filed: 1994-03-03
Abstract: PURPOSE:To prevent generation of a block of ice in a mixture tank and to hence stably execute an icemaking operation. CONSTITUTION:An ice thermal storage icemaking facility supplies icemaking brine B including ice (i) of a predetermined concentration from a mixture tank '4 to an icemaker 8 and circulates the brine increased in its ice concentration from the icemaker 8 to the tank 4, and comprises a tangential mixture nozzle provided at a body of the tank 4 to turn circulating brine to be circulated from the icemaker 8 to the tank 4 in the tank 4.
Patent JP-S60176878-A (JP)
Inventor: SONODA TAKAYOSHI
IPC: B62K25/04
Filed: 1984-02-24
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-H11206248-A (JP)
Title: Windbreaking soundproofing apparatus
Inventor: YAMASHIRO HIDEYO
IPC: A01G13/00
Filed: 1998-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a windbreaking net apparatus to protect agricultural product, etc. from strong wind with a net and a soundproofing apparatus to decrease the noise by using a soundproofing panel wherein the windbreaking net and the soundproofing panel are resistant to breakage with strong wind. SOLUTION: This apparatus for protecting a protection object 3 from strong wind is provided with an inside net 2 vertically placed at the side of the protection object 3 and an outside net 1 vertically placed at the outer side interposing a gap from the inside net 2. The outside net 1 is shifted upward relative to the inside net 2. The nets are replaced with panels in the case of a soundproofing apparatus.
Patent JP-H09233397-A (JP)
Title: Interactive television receiver
Inventor: NAKAGAKI NOBUFUMI
IPC: H04N5/44
Filed: 1996-02-21
Abstract: PROBLEM TO BE SOLVED: To obtain simple operability and convenience by discriminating command information, collecting and outputting concerned information from a data file or concerned data from a broadcast station. SOLUTION: A broadcast radio wave STV is demodulated into a video signal VS and an audio signal AS by a tuner 1. The video signal VS is demodulated by a video demodulation section 2 and decoded by an ITV processing section 7 for interactive storage information and stored. A remote commander reception section 8 and a microphone 9 receive the command information, which is given to the ITV processing section 7, in which the reception command is discriminated, and concerned information is retrieved from a data file and outputted. When the concerned information is not available, a broadcast station server 11 is automatically accessed via a telephone line 10 and concerned data are collected and outputted. An image synthesis section 3 applies synthesis processing the image signal V1 and an interactive data V2 according to a control signal CT and displays the result.  An audio synthesis section 5 applies synthesis processing and audio reproduction to the audio signal AS and interactive data A2. Thus, the simple operability and convenience are obtained.
Patent JP-H05211589-A (JP)
Title: Reader
Inventor: HOSAKA YASUO
IPC: H04N1/04
Filed: 1992-01-27
Abstract: PURPOSE:To improve the quality of a read signal by providing an external circuit on a substrate integrally with a photoelectric converting element. CONSTITUTION:A circuit which processes the signal from a CCD consists of an input part 51, an integration part 52, an amplification part 53, an A/D conversion part 54, and a storage part 55. The input part 51 consists of a CCD chip which outputs a serial signal, sample holding circuits 56a-56h as zero-level clamp circuits, and the differential amplifiers 57a-57h. The input part 51 is provided on a ceramic substrate 12 and the integration part 52, amplification part 53, A/D conversion part 54, and storage part 55 are provided not on the substrate 12 constituting a contact sensor, but outside the substrate 12. Those circuits and the input part 51 are connected by a cord. The merit of this is that the CCD chip, circuit 56, amplifier 57, and a linear light source and a lens array are provided integrally with the substrate and the weight is light. Further, the input part 51 is provided on the substrate, so a significant signal component is amplified to reduce the influence of a noise.
Patent JP-H04272725-A (JP)
Title: Electric coffee heater
Inventor: KANBA TAKAO
IPC: A47J31/057
Filed: 1991-02-28
Abstract: PURPOSE:To eliminate the heating disturbance caused by foam generated in a water supply channel, to improve the heating efficiency, and to shorten the heating time. CONSTITUTION:A heating means 9 is contained in a water supply pipe 8, and heating energy is utilized effectively. Also, a heating means 9 provided in the water supply pipe 8 is installed in the lower part than the center of the pipe, it is prevented that the heating means is covered with foam generated by heating, and the heating efficiency falls, and heating is executed efficiently.
Patent JP-H01209654-A (JP)
Title: Electric discharge lamp
Inventor: NISHIKATSU TAKEO
IPC: H01J65/00
Filed: 1988-02-17
Abstract: PURPOSE:To increase the effective length of a glass bulb by making an external circumferential length of conductor-arranging parts near both ends of the glass bulb greater than that of the light emission area in the center. CONSTITUTION:Tube diameter, i.e. length of external circumference, of portions 10, 11 of a glass bulb 9 for arranging metal conductors 5, 6 is made greater than the length of external circumference (tube diameter) of a light emission area 12. The metal conductors 5, 6 have conventionally been arranged on a glass bulb having an approximately same tube diameters all through its length; by contrast, the metal conductors 5, 6 of a shorter width can produce sufficient area. Thus, it is not required to enlarge the width of the metal conductors 5, 6 for ensuring sufficient area, so that an effective length of the glass bulb may get longer.
Patent JP-H09211069-A (JP)
Title: Automatic handler having stocker for secondary selection
Inventor: OKUDAIRA TETSUYA
IPC: H01L21/68
Filed: 1996-01-29
Abstract: PROBLEM TO BE SOLVED: To provide an automatic handler, wherein a tray is not mounted again on a feeding loader from a containing loader when an IC carrier is circu lating. SOLUTION: At a feeding part 11, an IC 1 is supplied on an IC carrier 10. The IC carrier 10 is moved to a measuring part 13 and moved to a classification part 14. The ICs 1 in the IC carriers 10 are classified and mounted on a plurality of trays 20. The IC carrier 10 is moved to the feeding part 11. A stocker 15 has a recess part 15A containing a plurality of the ICs 1. The stocker 15 is arranged on the moving path of the IC carrier 10 from the classification part 14 to the feeding part 11. The ICs 1, which are judged as defective at the classification part 14, are contained in the stocker 15. When the ICs 1 are fully contained in the stocker 15, the above described ICs 1 judged as defective are mounted on the vacant IC carrier 10 moving from the classification part 14 to the feeding part 11.
Patent JP-H11228232-A (JP)
Title: Structure made from silicon carbide
Inventor: YANO KICHIYA
IPC: C04B37/00
Filed: 1998-02-17
Abstract: PROBLEM TO BE SOLVED: To simply obtain a structure having a complicated shape and scarcely not deformed even at a high temperature in a high yield by forming a SiC film on plural SiC sintered members in a spanned state by a chemical deposition method to unseparably integrally connect the SiC sintered members to each other. SOLUTION: A spin coater 10 for wafers is obtained by forming a wafer- supporting portion 11 comprising a SiC film on a central hub portion 12 and a doughnut-like reinforcing portion 13 in a spanned state by a chemical deposition method to unseparably integrally connect the hub portion 12 to the reinforcing portion 13. The hub portion 12 and the reinforcing portion 13 comprises SiC sintered members obtained by molding and sintering a SiC sintering material. Therein, it is preferable that the SiC film 11 has a crystal structure where the X-ray diffraction strength ratios of crystal surfaces to a (111) surface in a Miller index display are 0.1-10, respectively, in order to enhance the strength of the film and where the aspect ratio of crystal particles is 1-30.  In the spin coater 10, the adhered portions 11b and 11c of the wafer support portion 11 are not deformed due to a difference between thermal expansion degrees even at a high temperature.
Patent JP-S52119062-A (JP)
Title: Manufacture for electron tube
Inventor: TOMITA YOSHIFUMI
IPC: H01J9/39
Filed: 1976-03-31
Abstract: PURPOSE: To omit one time of baking by using a flit baking for a panel baking purpose too, through an intermediation of the molded object softened by the baking between both seal parts of a panel and a funnel. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S56131010-A (JP)
Title: Manufacture of heat exchanger tube
Inventor: SASAKI SATOSHI
IPC: B21C37/20
Filed: 1980-03-18
Abstract: PURPOSE: To easily manufacture the internally worked tube which possesses a stable quality in transmitting heat under a nucleate boiling state, etc., by forming sharply edged fins parallelly in the inner surface of the blank tube, and next by inserting a plug into this tube for applying a drawing work so as to contact-stick those fins mutually with keeping an interval.  
     CONSTITUTION: The inner surface of a copper tube 1, etc., is processed by machining, etc., so as to form raised thin fins 5 which are provided with sharply edged tips and are spirally continued inclining against the tube axis. A plug possessing a projection of a V-shaped section parallel to the tube axis is inserted into this copper tube 1 in order to apply a drawing work in the direction to force the inclined plane 51 of the fins 5 to touch the plug. Hereby, the tip of the fins 5 causes a great deformation so as to touch the adjacent fins 5; as a result, upper side of the channel 6 formed between adjacent fins 5 is partly closed by thereby formed ceiling. Besides, the unadhering side edge also causes deformation toward the adjacent fins 5 and forms an independent through hole 2. According to the present method, the heat exchanger tube having stable quality can be manufactured through less number of working steps. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S55127522-A (JP)
Title: Light deflecting device
Inventor: MATSUDA IKUO
IPC: G02F1/29
Filed: 1979-03-23
Abstract: PURPOSE: To decrease the width of parallel magnetic domains, increase the angle of diffraction without increasing the thickness of magnetic material films and improve the utilization efficiency of light by forming the parallel magnetic domains within the films of magnetic material having magnetic anisotropy and providing a plurality of the films of this magnetic film in close contact or in proximity.  
     CONSTITUTION: The ones comprising using, e.g., gadolinium gallium garnet as substrates 29, 30 and forming magnetic material films 31, 32 having vertical anisotropy to the film plane of yttrium iron garnet added with Bi on their surfaces are disposed in close contact or by leaving a small distance D. DC or AC magnetic fields are applied horizontally and vertically to the substrates 29, 30 film surfaces to form parallel magnetic domains 16aW16c..., 17aW17c..., 18aW18c..., 19aW19c... as shown in Fig. II, respectively on the films 32, 31. Thus in order to increase the film thicknesses h 1 , h 2  must be increased with only one magnetic film. On the other hand, in order to increase the angle of diffraction, the film thickness h 1 , h 2  must be decreased to decrease the parallel magnetic domain width. By avoiding such contradicting conditions in this way, the polarizing device of good efficiency is obtained. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09230556-A (JP)
Title: Silver halide color photographic sensitive material and color image forming method
Inventor: ABE RYUJI
IPC: G03C7/00
Filed: 1996-02-22
Abstract: PROBLEM TO BE SOLVED: To obtain a sensitive material having satisfactory processing stability by forming at least one color-sensitive layer contg. Rhodium ion-contg. silver halide particles and incorporating practically nonphotosensitive fine silver halide particles into the color-sensitive layer or a layer adjacent to it. SOLUTION: In this sensitive material, a layer contg. practically nonphotosensitive fine silver halide particles is preferably adjacent to at least one of blue-, green- and red-sensitive emulsion layers. When each of the color- sensitive layers consists of two or more layers different from each other in sensitivity or spectral sensitivity, the layer contg. practically nonphotosensitive fine silver halide particles is preferably adjacent to the lowest sensitivity layer of at least one of the color-sensitive layers. Rhodium ions are incorporated into silver halide particles by introducing an Rh complex during or after the formation of the silver halide particles. The Rh complex contains trivalent Rh and the ligands are not especially limited but at least one of the ligand is preferably bromine.
Patent JP-S59160749-A (JP)
Title: Multipoint type automatic ion analyzing device by suction of gas
Inventor: SATSUTANI TAISHI
IPC: G01N27/62
Filed: 1983-03-02
Abstract: PURPOSE:To enable exact analysis of ions having different mobilities by spacing the connecting conductor for a collecting electrode as apart as possible from an impressing electrode so that the collecting electrode is not affected by the voltage on the impressing electrode for changing the mobility density of the ions. CONSTITUTION:A device is constituted of a measuring section A having a shielding electrode 1 and a gas intake mechanism B provided successively to the front end of the shielding electrode. The mechanism B is connected via a fixing plate 12 to a tubular dody 13 extending to an intended measuring point by turning the bend 11 of said mechanism, and measurement is performed. The section A is constituted by supporting independently an impressing electrode 2 and a collecting electrode 3 by means of insulators 4, 5 in the electrode 1 having a cylindrical shape. The electrode 3 and the external measuring mechanism are connected by a conductor 6 spaced as apart as possible from the electrode 2. If the device is constituted in the above-mentioned way, the leakage current generated on the surface of the insulator 4 by the DC high voltage impressed on the electrode 2 or the electric charge accumulated in the insulator 4 is fully grounded and gives no influence on the electrode 3 and therefore the ion current is measured exactly.
Patent JP-H07245598-A (JP)
Title: Low speed frequency hopping method for radio communication system
Inventor: MATSUSHITA HISAHIRO
IPC: H04B1/713
Filed: 1994-03-04
Abstract: PURPOSE:To improve the communication efficiency by implementing hopping between a master station and a slave station asynchronizingly. CONSTITUTION:When a radio master station is in the signal acquisition standby state from a radio slave station, the master station makes hopping in a resident time of 0.04sec shorter than a resident time of 0.4sec of the slave station. When the master station acquires a connection request from the slave station, the master station starts an estimation timer to send a connection reply to said slave station and awaits the reception of data from the slave station. The master station makes channel hopping in a resident time of 0.4sec in the standby state. Upon the receipt, of data from the slave station, the master station makes communication with a host computer and when the communication is finished, the master station stops count of the estimate timer and obtains a value N to estimate a channel where the slave station is resident at present and estimates to which of N-th, (N+1)th or (N--1ath channel the slave station corresponds based on a hopping pattern of the slave station and sends data sequentially through the estimated channel.