baber/WOPTO huggingface dataset:
Patent JP-H0767015-A (JP)
Title: Image recorder
Inventor: KOYAMA SHINICHI
IPC: H04N5/232
Filed: 1993-08-24
Abstract: PURPOSE:To provide an image recorder which can photograph an object in the same size at all times by automatically changing a view angle even when the object moves back and forth. CONSTITUTION:The motion of video is detected from an electric video signal, which is photoelectrically converted by a photoelectric converting circuit 3, by a motion vector detector 9 and the view angle is changed by driving a zoom lens 1 while controlling a zoom motor 2 with a system controller circuit 7 based on the information detected by this motion vector detector circuit 9.
Patent JP-S62148724-A (JP)
Title: Block for environment conservation
Inventor: TOZAWA RYOICHI
IPC: E02D29/02
Filed: 1986-09-29
Abstract: PURPOSE:To permit horizontal and sloped stacking of blocks to be performed with ease by a method in which blocks for next stage are stacked up astride the adjacent blocks, and the auxiliary projections of the blocks are coupled with the front grooves for coupling with the auxiliary projections in the blocks for lower stage. CONSTITUTION:Both ends of the front wall 2 of a block A1 are butted with both ends of the front wall of the adjacent block, and both ends of a receiving plate 4 are partly joined with the adjacent block. A block A2 for second stage is stacked up in such a way as to cross over the adjacent two blocks A1 for first stage. The auxiliary projections 6 of the blocks A2 are coupled with the front groove 7 of the blocks A1, and the main projection 5 of the block A1 is coupled with the front groove 9 of the first grooves for stacking. A space for vegetation-plating work can thus be secured by the front walls on the stages of the upper and lower blocks and completely horizontal heaping up of the blocks is made possible.
Patent JP-S59122296-A (JP)
Title: Digital subtraction system
Inventor: SHIBATA KENJI
IPC: G01N23/04
Filed: 1982-12-28
Abstract: PURPOSE:To display a video signal at the use of and disuse a lung field as diagnosis information by the maximum resolution of an A/D converter by selecting whether or not the lung field is to be used as diagnosis information in the screening of a heart blood vessel. CONSTITUTION:A video signal Vin from a TV camera 10 is selected to any one of route 1 or route 2 by a switch SW7 on the basis of a signal deciding whether the lung field information from a keyboard KB is to be selected or not. If the lung field information is unnecessary, a resistance value setting up the gain of the 1st amplifier AMP 1 or the 2nd amplifier AMP 2 is selected by switches SW2, SW3 in accordance with the digital value of variable voltage decided by the peak holding value of video signal and the average value. The AMP2 optimizes the level of the video signal to set in the input range of a log converter 14 and the output of the log converter 14 is optimized to input to an A/D converter 34.
Patent JP-2000051222-A (JP)
Title: Emergency foreign-matter suction device utilizing negative pressure generator
Inventor: SANADA YUSUKE
IPC: A61B17/50
Filed: 1998-08-03
Abstract: PROBLEM TO BE SOLVED: To simply and surely remove foreign matters clogging the pharynx by connecting a suction tube connecting part to the upper part of a sucking container connected to a negative pressure generator, connecting a flexible suction pipe sucking the foreign matter by inserting to the pharynx and arranging a connecting tube which can be fitted to a suction tube connection part to the side of the suction tube on the side of a sucking tube. SOLUTION: A negative pressure generator connecting part with an opening and closing device 3 and the suction tube connecting part 5 with a connecting tube 6 are mounted onto the lid 4 of the sucking container 1, and the base end part of a flexible suction tube 7 the kinds of which are plurally prepared from a large diameter of an adult's oral cavity opened largest to a small diameter of an infant's oral cavity opened largest is connected to the part 5. At the time of sucking a foreign matter clogging the pharynx, a vacuum cleaner is connected to the part 2 to fully open the device 3, the tube 7 of a proper thickness is selected and connected to the part 5, then the tube 7 is inserted to the patients pharynx while looking at the scale 9 of a tip part 8 and sucking pressure is adjusted by the device 3 to suck foreign matters.
Patent JP-S6389506-A (JP)
Title: Polymerization of olefin
Inventor: TSUTSUI TOSHIYUKI
IPC: C08F4/659
Filed: 1986-10-01
Abstract: PURPOSE:To polymerize an olefin in a high polymerization activity even in a decreased amount of an aluminoxane used, by using a catalyst comprising a Group IV B transition metal catalyst component, an aluminoxane and a specified organoaluminum compound. CONSTITUTION:An olefin is (co)polymerized in the presence of a catalyst comprising a Group IV B transition metal compound (A) having both of a hetero atom-containing ligand which can form a bond between a transition metal atom and a hetero atom comprising O, S, N or P and a ligand having conjugated pi electrons [e.g., bis(cyclopentadienyl)phenoxyzirconium monochloride], an aluminoxane (B) [e.g., a compound of formula I or II (wherein R is methyl or the like and m>=2)] and an organoaluminum compound (C) containing a hydrocarbon group other than an n-alkyl (e.g., triisopropylaluminum). When this process is applied to, especially, ethylene polymerization or copolymerization of ethylene with an alpha-olefin, the catalytic activity is high even in a decreased amount of the aluminoxane used, and when at least two olefins are copolymerized, a copolymer of a narrow MW distribution and a narrow composition distribution can be obtained.
Patent JP-S6384597-A (JP)
Inventor: HATANAKA KATSUMI
IPC: B68G7/12
Filed: 1986-09-30
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-S60122933-A (JP)
Title: Pattern-forming water-soluble organic film and pattern formation
Inventor: SASAKO MASARU
IPC: G03F7/11
Filed: 1983-12-08
Abstract: PURPOSE:To obtain a water-soluble org. film compsn. capable of preventing reflection of an undercoat base, and enhancing pattern precision, resolution, etc., in lithography by using a compsn. contg. a water-soluble org. matter as an essential component and mixing a UV absorber and water with it. CONSTITUTION:An intended pattern-forming water-soluble org. film is obtained by mixing (A) a water-soluble org. matter contg. at least one of polyvinyl pyrrolidone, polyvinyl alcohol, and casein, and (B) a UV absorber in a A/B weight ratio of >=5/1, dissolving the mixture in water, and coating a base with this compsn. thus obtained. This film is coated with a radiation-sensitive resin to form a resist, and this is selectively exposed, and the selectively exposed resist and said water-soluble org. film located just beneath it are simultaneously removed by development, thus permitting a pattern superior in precision, resolution, etc. to be formed.
Patent JP-H1071964-A (JP)
Title: Shock absorbing structure for steering end
Inventor: ARAYA KOJI
IPC: B62D25/08
Filed: 1996-09-02
Abstract: PROBLEM TO BE SOLVED: To obviate a special shock absorbing means such as a shock absorber by deflecting a plate on which a steering box is installed, and absorbing a shock at the steering end. SOLUTION: A front cross plate 10 is not particularly reinforced, and elastically deflects in a constant range when a longitudinal directional load is applied since its plate thickness is also properly set. A steering gear box 20 being a part of a steering system is installed on this front cross plate 10. According to this constitution, for example, at leftward turning time, when a shock is generated by contact of both at the steering end where a stopper bolt 32a comes into contact with a stopper block 32c, this is transmitted to the steering gear box 20 side through a chain 33 but when the shock is transmitted, the front cross plate 10 deflects, and absorbs a part of the shock, and thereby a shock applied to a gear row 20a, the chain 33 or the like is reduced.
Patent JP-2000056493-A (JP)
Title: Electrophotographic photoreceptor, process cartridge having that electrophotographic photorecepfor, and electrophotographic device
Inventor: GO SHINTETSU
IPC: G03G5/06
Filed: 1998-08-05
Abstract: PROBLEM TO BE SOLVED: To obtain an electrophotographic photoreceptor having excellent potential stability, environmental stability and the like in the initial stage and repeated use by constituting an intermediate layer of an inorg. polymer produced from a metal alkoxide compd. as the starting material and specifying the metal of the metal alkoxide compd. to germanium. SOLUTION: This electrophotographic photoreceptor has an intermediate layer and a light-accepting layer on a conductive supporting body. The intermediate layer consists of an inorg. polymer produced from a metal alkoxide compd. as the starting material, and the metal in the metal alkoxide is germanium. The inorg. polymer used for the intermediate layer is produced by using an alkoxy germanium compd. expressed by the formula of Am-Ge-(OR)n as the starting material and by hydrolysis and polymn. condensation of the alkoxy compd. to obtain a product of higher dimension. In the formula, R is a halogen, vinyl group or the like, A is an org. group such as alkyl groups such as methyl and ethyl groups which may have substituents such as halogen groups and vinyl groups, n is an integer 1 to 4. and m is an integer 0 to 3.
Patent JP-H0683810-A (JP)
Title: Document preparing device
Inventor: WATANABE MIRAI
IPC: G06F17/22
Filed: 1992-08-31
Abstract: PURPOSE:To preferentially display the candidate of a idiom constituting KANJI (Chinese character) at the time of converting an idiom as the synthesization of the single KANJI. CONSTITUTION:This device is provided with a single KANJI dictionary 5 equipped with information for each candidate KANJI to be the output object of single KANJI conversion so as to show whether the KANJI is the idiom constituting KANJI or not, and single KANJI conversion control part 4 to perform single KANJI conversion for reading information to be the object of single KANJI conversion while referring to this dictionary. Further, this device is provided with an idiom judge part 3 for judging whether the relevant information is any idiom or not from the reading information of the single KANJI conversion object, and single KANJI display control part 6 for preferentially display and output the idiom constituting KANJI at the time of outputting the candidate KANJI corresponding to the reading information when this judge part 3 judges that the information is the idiom.
Patent JP-H0678674-A (JP)
Title: Production of powdered tea
Inventor: TANAKA KENSAKU
IPC: A23F3/30
Filed: 1992-08-31
Abstract: PURPOSE:To provide producing method of powdered tea preventing the deterioration of tea, bringing the effects of taking a larger amount of tea components and eliminating the ocurrence of garbage. CONSTITUTION:This method for producing powdered tea consists of a cooling process for forcedly quenching tea, a grinding process for milling the tea after the cooling process, a granulating process for adding additives to the powdery tea obtained by the grinding process and granulating and a packing process for filling the granulated tea to a packaging bag after the granulating process.
Patent JP-H0794978-A (JP)
Title: Operational amplifier
Inventor: NAKAMURA KATSUSHI
IPC: H03G3/12
Filed: 1993-09-20
Abstract: PURPOSE:To obtain an operational amplifier having high band and high gain, capable of obtaining high output amplitude by low power supply voltage and simplified at its circuit constitution by improving mirror phase compensation in a two-stage type operational amplifier so as to improve a mirror feedback loop band. CONSTITUTION:Analog voltage inputted from an input terminal 1 is converted into a current signal by an input transformer conductance amplifier 10 and the current signal is outputted to a terminal 2. The current signal is allowed to flow into a transistor (TR) M7 whose impedance is lower than that of a constant current source constituted of TRs M3, M16 and converted into a voltage signal by the impedance of the terminal 4, the voltage signal is amplified by a source ground circuit constiuted of a TR M5 and a constant current source 8 and the amplified signal is outputted to an output terminal 5. Phase compensation is executed by feeding back an output signal from a terminal 5 to the terminal 4 through a phase compensating capacitor CC and the TRs M16, M7. Thereby the capacitance of the capacitor CC is equivalently increased on the terminal 4.
Patent JP-S6386385-A (JP)
Inventor: MITOMO AKIO
IPC: H05B3/20
Filed: 1986-09-30
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-H0656733-A (JP)
Title: 1-hydroxy-2,2,2-trifluoroethyl alkyl ketone and its production
Inventor: KUBOTA TOSHIO
IPC: C07C49/173
Filed: 1992-08-07
Abstract: PURPOSE:To provide a new compound useful as an intermediate raw material for a ferroelectric liquid crystal, a building blocking agent, etc. CONSTITUTION:A 1-hydroxy-2,2,2-trifluoroethyl alkyl ketone of the formula (R is a 3-10C straight-chain alkyl) such as 1-hydroxy-2,2,2-trifluoroethyl butyl ketone. The compound is obtained by reacting 2-hydroxy-3,3,3- trifluoropropylnitrile with a Grignard reagent and hydrolyzing with a mineral acid.
Patent JP-S6476898-A (JP)
Title: Apparatus for charging detergent
Inventor: SUMIYA KATSUHIKO
IPC: D06F39/02
Filed: 1987-09-17
Abstract: PURPOSE: To prevent the occurrence of an arch phenomenon in a detergent by composing a detergent throw-in device of a square detergent vessel having a bottom surface formed in a waveform by arranging a plurality of gutter-shaped grooves side by side and having sidewall surfaces formed by being extended upwards in nearly vertical direction and also a plurality of spiral conveyors which are arranged in the gutter- shaped grooves and carry a detergent to a detergent throw-in port by means of rotation. CONSTITUTION: The both side ends 1b of the waveform grooves 1a on the bottom surface of the square detergent vessel 1 are nearly vertically extended upward and the sidewall surfaces 1c are formed in the detergent throw-in device. Therefore, a narrow part for introducing the detergent does not exist. Then the arch phenomenon of the detergent does not occur even in case it gets wet or tight by a vibration, the detergent normally falls onto the spiral conveyors 2 and it is stably carried to the detergent throw-in port 3 by the conveyors 2. Since the plurality of spiral conveyors 2 are arranged in the waveform grooves 1a on the bottom surface, the detergent deposited in a wide bottom area is carried to the throw-in port 3 without remaining in a vessel wall part. Thus, the arch phenomenon is prevented without reducing the storage quantity of the detergent vessel 1.
Patent JP-H0784969-A (JP)
Title: Data transfer system
Inventor: FUJIWARA HIROKAZU
IPC: G06F15/16
Filed: 1993-09-20
Abstract: PURPOSE:To provide a data transfer system which can transfer data with good efficiency. CONSTITUTION:A computer 10 transfers the area size of a transfer source area 70 in a main storage device 21 to a computer 11 through a communication control unit 23 and a communication network 50. The computer 11 secures a transfer destination area 80 in a main storage device 31 and transfers its transfer destination area address to the computer 10. The computer 10 specifies the area address and area size of the transfer source area 70 and the address of the transfer destination area 80 to a memory data transfer control unit 24 and instructs the start of transfer. The memory data transfer control unit 24 inputs data from the transfer source area 70 and outputs them to the transfer destination area 80 through a memory data transfer network 60 and the memory data transfer control unit 34 of the computer 11. The memory data transfer control units 24 and 34 inform CPUs and 20 and 30 of the completion of the data transfer.
Patent JP-H0282033-A (JP)
Title: House
Inventor: HAGINO MITSUHIKO
IPC: F24F3/00
Filed: 1988-09-16
Abstract: PURPOSE:To improve the living comfort and thermal efficiency by installing a heat exchanger in any of the spaces formed under the roof, under the floor, and in a wall and by allowing, through the heat exchanger, the space under the floor to communicate with the outdoors, and the space under the roof to communicate with the outdoors. CONSTITUTION:A heat exchanger 10 is installed in any of the spaces 1, 3, and 7 formed under the roof, under the floor, and in a wall respectively so as to ventilate the house A without loss of heat, that is, through ventilating holes 11 in the end walls, where the heat exchange 10 is installed in the space 1 under the roof, outside air is taken in and discharged into the space 1 under the roof in summer and into the space 2 under the floor in winter, whereas the air in the space 3 under the floor is released into the outdoors in summer and that in the space 1 under the roof is likewise released in winter. Heat exchange takes place between the air released into the outdoors and air taken into the house A from the outdoors so that the house A is ventilated while the heat is shut off from communication between the inside and the outside.
Patent JP-S60124832-A (JP)
Title: Manufacture of semiconductor device
Inventor: KITAHIRO ISAMU
IPC: H01L21/60
Filed: 1983-12-09
Abstract: PURPOSE:To form a semiconductor element into thin layer easily with excellent yield and high density by a method wherein through holes are formed in a metallic substrate and a conductive layer is bonded to the main surface of the substrate and then semiconductor elements are connected to the leads at the edge of the conductive layer formed into conductive pattern by etching process. CONSTITUTION:It is recommended to form through holes 13 in a substrate 12 before anodic oxidation. Firstly a conductive layer 14 is bonded to the surface of the substrate 12 through the intermediary of an insulating layer 15. Secondly a photoresist film 16 is selectively formed on the conductive layer 14 to be etched utilizing the photoresist film 16 as a mask and leads 17 are formed on the insulating layer 15 on the through holes 13 simultaneously forming conductive pattern in other region. Bump electrodes 19 may be formed either on the semiconductor 18 side or on the leads 17 side. In such a case, the insulating layer 15 may protect the backside of the conductive layer 14 being etched while making alignment in case of bonding process easier.
Patent JP-2001039428-A (JP)
Title: Production of disposable container using starch
Inventor: SHIN GISHOKU
IPC: B65D1/00
Filed: 1999-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a disposable container using starch which protects the natural environment without the trouble of collecting and removing products thrown in the environment. SOLUTION: The method for producing the disposable container comprises four processes. In the first process, water is added in the ratio of 1/5-1/10 to the formulation of polyvinyl alcohol 1-2%, protein 0.3-0.7%, sweet potato starch 2-3%, alum 1-2%, sorbitol 1-2% for mixing the water with the mixture evenly. In the second process, the mixture is kneaded in a paste form by stirring with water heated to 80-100C deg. and corn starch 90-95% is mixed. In the third process, this dough, after it is sent through a machine for compressing and discharging, is formed in a desired container shape through molding. In the forth process, this processed product is cooled quickly using a cooling mold for solidifying and completing a container.
Patent JP-S59125846-A (JP)
Title: Chewing gum cake
Inventor: FUKUDA MASAYOSHI
IPC: A23L27/30
Filed: 1982-12-29
Abstract: PURPOSE:To provide a chewing gum cake composed of chewing gum and small pieces of a film having high sweetness, having extremely long durability of the taste and flavor, and giving the enjoyable taste and flavor for a long period. CONSTITUTION:A sweetener having high sweetness such as saccharin, dulcin, cyclamate, stevia, thaumatin, aspartame, etc. and optionally an additive such as colorant, flavor, spice, etc. are added to a film such as medicinal wafer, pullullan film, protein film, vegetable fiber film, synthetic resin film, etc., and the film is cut to fine pieces. The sweetened film is used in combination with the main chewing gum. When the taste of the main chewing gum is lost by chewing, the film pieces are put into the mouth, and chewed together with the chewing gum.
Patent JP-2001059430-A (JP)
Title: Control device for electromagnetic driving intake/ exhaust valve
Inventor: YUKI KAZUYA
IPC: F01L9/20
Filed: 1999-08-19
Abstract: PROBLEM TO BE SOLVED: To suppress dispersion of opening/closing timing and a valve opening period of an intake/exhaust valve and suppress engine revolution fluctuation by controlling a driving current value energizing an electromagnetic driving means for driving the intake valve or the exhaust valve based on a lift amount of the detected intake valve or exhaust valve. SOLUTION: A solenoid valve driving of a free fly system is selected at a cooling water temperature of -10 deg.C or below, a valve lift amount is detected (S70), a damping coefficient (La/Lf) is calculated (S80), a valve opening period by a crank angle is determined by number of revolution and target load (S90) and the valve opening period is calculated (S100). Control current energizing an electromagnet is determined from the damping coefficient (La/Lf) and the valve opening period (S120) and an electromagnet is driven (S130).  As a result, because the damping coefficient is calculated based on the valve lift amount and a control current value is determined, even if viscosity of engine oil is high and friction of a solenoid valve movable part is unstable and large at -10 deg.C or below, for instance, an electromagnetic driving intake/ exhaust valve can be controlled by minimum power consumption and for exact valve opening time.
Patent JP-H0959506-A (JP)
Title: Stabilized carboxyl-group-bearing polymer composition
Inventor: KIMURA HIROSHI
IPC: C08L71/02
Filed: 1995-08-18
Abstract: PROBLEM TO BE SOLVED: To obtain a stabilized carboxyl group-bearing polymer composition which can suitably maintain the function as a detergent builder, even after it is stored for a long period of time by adding a carbonate of an alkali metal to a specific carboxyl group-bearing polymer to suppress the decarboxylation of the polycarboxylic acid. SOLUTION: This polymer composition contains (A) 100 pts.wt. of at least one of carboxyl group bearing polymer having the recurring units of formula I to formula IV (M is H, an alkali metal, ammonium and the cationic part of an amine salt) and (B) 1-60 pts.wt. of sodium carbonate and/or calcium carbonate. It is preferred that the hydroxyl compound (preferably a mixture of glycerol and ethylene glycol is catalytically oxidized in the presence of a supported catalyst composition selected from elements of Pd, Pt, Rh and Ru; elements of Bi, Te, Sn, Pb, Sb and Se and rare earth elements and of an oxidizing agent, the resultant monomer is polymerized and the polymer is used as a component A.