baber/WOPTO huggingface dataset:
Patent JP-S56144850-A (JP)
Title: Broad nozzle for production of quenched thin metallic strip
Inventor: SHIBUYA KIYOSHI
IPC: B22D11/06
Filed: 1980-04-10
Abstract: PURPOSE:To easily produce a broad quenched metallic thin strip having uniform thickness and structure in the width direction by projecting flow regulating pieces to the end of a broad nozzle thereby making the flow regulating section longer. CONSTITUTION:In a broad nozzle 1, >=2 pieces of molten metal flow regulating pieces 6 are projectively provided in the same direction as that of the molten metal jet flow, in both side end parts in the longitudinal direction at the foremost end part 8 of a molten metal ejection port 7 of a broad and flat shape. The ejected molten metal is guided by these pieces 6, by which the flow regulating section is made longer, and the regulated flow of the molten metal uniform in the width direction is ejected in the contact line part of a roll.
Patent JP-S52129993-A (JP)
Title: Connecting method of plastic sheath cables
Inventor: IIJIMA KAROU
IPC: H02G1/14
Filed: 1976-04-22
Abstract: PURPOSE: To provide an improved adhesion by an arrangement wherein the shrink of a heat-shrinkable tube seals and compresses an adhesive (which is the melt of a heat-melting adhesive tape) to within the joint portion of a cable sheath and a plastic sleeve. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04282774-A (JP)
Title: Interactive graphic processing system
Inventor: SHIMODAIRA NOBUHIRO
IPC: G06F17/50
Filed: 1991-03-12
Abstract: PURPOSE:To improve the operability and performance of this interactive graphic processing system by displaying the area of a specified shape recognized by the system simultaneously with the input of operator's specification to a shape to be edited to inform the area to the operator. CONSTITUTION:This system is constituted of a display device 40 for displaying existing shape data, a shape specifying device 20 to be used for picking picture points for inputting a new shape specified by an operator and inputting the shape already formed and displayed on the device 40 and a graphic processor 10 for processing the whole CAD system. For instance, a code such as an arrow for indicating the direction of a recognized shape is added to the center of the a shape to be edited and displayed. Thus information relating to the direction of the shape is immediately added to the specified shape and displayed by a code, a color change or flashing correspondingly to the operator's shape specification input to inform the information to the operator. Thereby the operator can know the input of mis-specification before the execution of processing.
Patent JP-H11239485-A (JP)
Title: Thermostable enzyme having aminotransferase activity and gene encoding the same
Inventor: MATSUI IKUO
IPC: C12R1/01
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new thermostable enzyme having aminotransferase activity, exhibiting higher aminotransferase activity when it uses aromatic amino acids rather than nonaromatic amino acids as amino- group donors, and useful for, e.g. the synthesis of highly optically pure amino acid derivatives. SOLUTION: This enzyme is a new thermostable enzyme having aminotransferase activity, exhibiting higher aminotransferase activity when it uses aromatic amino acids rather than non-aromatic amino acids as amino group donors and having an optimum temperature of 90 deg.C, and useful for, e.g. the synthesis of, e.g. highly optically pure amino acid derivatives. This thermostable enzyme is obtained by culturing Pyrococcus Horikoshi (JCM 9974), a sulfur-metabolizing thermophilic archaebacteria at 95 deg.C for 2-4 days, separating chromosomal DNA from the microbe, preparing a libraty clone using the DNA according to a conventional technique, selecting a clone suitable for covering the chromosomal DNA of JCM 9974, integrating the gene obtained into a plasmid, followed by expressing it in host cells.
Patent JP-H08239872-A (JP)
Title: Structure of feed water tank
Inventor: TSUNEMATSU KENICHI
IPC: E03B11/12
Filed: 1995-03-07
Abstract: PURPOSE: To prevent fine dust, etc., from coming into a feed water tank by providing a trap in the upper part of an overflow pipe of a closed type water receiving tank, etc., providing a large-diameter water tank chamber thereon, and making an air pressure regulation pipe serve also as an overflow pipe. CONSTITUTION: Tap water is pumped up so as to be fed from a feed pipe 8 into a feed water tank 2 incorporating an elevated tank and a water receiving tank, which is installed in a multiple dwelling house, etc., and its opening/closing is executed by a ball tap valve 1. A trap 3 is provided in the upper part of an overflow pipe 4, a water tank part 7 larger than the cross section of the pipe 6 is provided in the upper part, and the overflow pipe 4 is served also as an air suction pipe. When the air pressure of the feed water tank 2 is decreased, water 9 of the sump part 5 of the trap 3 is raised to the water tank chamber 7 by the air sucked from the overflow pipe 4 so as to form a shallow water layer, and the air is filtered so that only clean air is introduced into the tank 2. This constitution can prevent fine dust and pollen from coming into the tank.
Patent JP-H10241203-A (JP)
Title: Optical pickup device
Inventor: SHIRANE SHIGEHARU
IPC: G11B7/135
Filed: 1997-02-28
Abstract: PROBLEM TO BE SOLVED: To prevent a one side light source with a large size in the thickness direction in the set up state from impeding thinning of an optical pickup device when two kinds of light sources with different sizes and shapes are assembled. SOLUTION: The light source arranged on a reflection surface 7a side of a beam splitter 7 between a first light source 2 and a second light source 12 is arranged on a position heightening a light emission point of a light beam than the other side light source, and the beam splitter 7 is arranged so that the reflection surface 7a is provided with an elevation angle so as to make to coincide the optical axis of the light beam from the light source with the higher light emission point with the optical axis of the light beam from the other side light source.  Then, while sharing an optical system arranged on a recording medium side than the beam splitter 7 with the first light source 2 and second light source 12, by arranging the light source with the large size in the thickness direction on the reflection surface 7a side of the beam splitter 7, the size of the optical pickup device in the thickness direction is prevented from being expanded.
Patent JP-S59171912-A (JP)
Title: Multicolor polarizer
Inventor: NAGATSUKA TATSUKI
IPC: G02B5/30
Filed: 1983-03-18
Abstract: PURPOSE:To attain a hue change by forming a patterned colored part with both or one of positive and negative bicolor materials and a complex bicolor material to attain the optical anisotropy where wavelengths indicating a maximum light absorption are different and the light absorptivity is maximum. CONSTITUTION:When no voltage is applied to an electrode pattern, the region of a positive (or negative) bicolor material 4 is displayed as a transparent part (or as a colored part), and a color polarizing area 5 colored by the complex bicolor material is displayed as a part colored in a hue in the direction of an axis of the complex bicolor material orthogonal to the absorption axis of a polarizing plate 6. When a voltage is applied to the electrode pattern, the state of the area 4 is inverted to the colored state (transparent state), and the area 5 is changed to a hue in the direction of an axis of the complex bicolor material parallel with the absorption axis of the polarizing plate 6. Thus, a display body is obtained where the colored part and the non-colored are attained easily for one electrode pattern and the hue is changed by presence and absence of the applied voltage.
Patent JP-S61207448-A (JP)
Title: Expanded molding having improved dimensional accuracy and stability
Inventor: HIGASHIYAMA AKIYOSHI
IPC: C08L33/00
Filed: 1985-03-08
Abstract: PURPOSE:To obtain a molding having improved dimensional accuracy and stability, by expansion-molding an expandable thermoplastic resin particle consisting of a blowing agent and a copolymer having a specified gel content, obtd. by copolymerizing an arom. vinyl monomer and a polyfunctional monomer. CONSTITUTION:An expandable thermoplastic resin particle consisting of a copolymer (a) having a gel content of 30wt% or above composed of an arom. vinyl monomer and a polyfunctional monomer copolymerizable therewith and a blowing agent (b) which is an easily volatile material having a lower b.p. than the softening point of the copolymer, is expansion-molded with an expansion ratio of 3-15 to obtain the titled expanded molding. Examples of the arom. vinyl monomers are styrene, alpha-methylstyrene and vinyltoluene. Examples of the polyfunctional monomers are divinylbenzene and 1,3-butadiene. Examples of the easily volatile materials are compds. which are gas or liquid under atmospheric pressure, such as propane, butane and dichlorofluoromethane. Said molding is useful as a returnable case for automated equipment.
Patent JP-S54137774-A (JP)
Title: Screen system
Inventor: FUJIWARA YOSHIFUMI
IPC: B01D29/00
Filed: 1978-04-19
Abstract: PURPOSE: To provide a rotary brush at a proper place on the front face of a screen for preventing the clog thereof with the solid matters contained in filtrated water.  
     CONSTITUTION: The drain in a water supply tank 2 rotates a water wheel 13 when overflowing at the uper end 4 of a front wall 3 onto a screen 7. This rotation is transmitted to a rotary brush 26 provided at a proper plae on the front face of said screen 7. Thus-rotated rotary brush 26 brushes the portions (a) and (b) liable to clog to remove the solid matters closing the portion between the wedge wires 7a and 7a of screen face. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S61205506-A (JP)
Title: Blowoff mode controller for car air conditioner
Inventor: MORIYA MITSUTOSHI
IPC: B60H1/00
Filed: 1985-03-08
Abstract: PURPOSE:To miniaturize a contact structure, by making up this contact structure of a position detecting mechanism with plural strip fixed contacts different in length each and a traveling contact in common each, while constituting it so as to output a position signal with a combination of both these contacts. CONSTITUTION:Each of strip fixed contacts 71-75 and 61-61d different in length each is installed in an air-mix damper position detecting mechanism 70 and a rotary valve position detecting mechanism 60, constituting a blowoff mode controller, and one traveling contact 76 is installed in a part of the position detecting mechanism 70 while traveling contacts 63 and 64 interlocked with each other are installed in the position detecting mechanism 60. And, each of these fixed contacts 71-75 and 61a-61d is related to each opening of an air-mix damper and a rotary valve and connected to operating switches 81-85, interlocking switches 86 and 87, and a driving mechanism 50, forming a circuit as in illustration. With this constitution, a control state detecting device of a temperature controlling device can be made into compact in size.
Patent JP-S51123891-A (JP)
Title: Process for producing protein microbiologically
Inventor: ICHIHARA YOSHIHIRO
IPC: C12N1/00
Filed: 1975-04-18
Abstract: PURPOSE: To obtain protein by cultivating a new nethanol assimilating microorganism using methanol as the principal source of carbon. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S58169540-A (JP)
Inventor: NOZOE MASAHIRO
IPC: D06M101/16
Filed: 1982-03-26
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-S51123633-A (JP)
Title: Camera case for the underwater photography
Inventor: SANO TAKAO
IPC: G03B17/08
Filed: 1975-04-21
Abstract: PURPOSE: A camera case wherein an ordinary watch and an orientation magnet are freely looked at from the outside so as to perceive one's orientation during the period of the underwater photography. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S54140233-A (JP)
Title: Liquid fuel atomizing combustion method and device
Inventor: ONO TETSUYA
IPC: F23D11/44
Filed: 1978-04-24
Abstract: PURPOSE: To make perfect combustion achievable by enabling preparatory combustion to be automatically switched to main combustion and also by enabling burner core to serve the purpose of air supply hole in a combustion equipment which is so designed that a porous core section material is ignited for preparatory combustion to amomize fluid fuel prior to starting of main combustion.  
     CONSTITUTION: Fluid fuel poured into a fluid fuel holding chamber 2 is allowed to flow over a partition 4 into a gas chamber 6, sucked up by a porous core section material 8 and ignited to start preparatory combustion. This combustion heat atomizes the fluid fuel and thus gasified fuel jets out from a combustion hole 7, and then, the main combustion starts as the gasified fuel caught flame from the preparatory combustion. When the main combustion started, the preparatory combustion flame goes out, and at the same time, gas flow from an atomizing chamber 1 supplies a gas chamber 6 through the porous core section material 8 with primary air required for perfect combustion, and this primary air is mixed with fuel gas in the gas chamber and then jetted out from the combustion hole 7. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H02224780-A (JP)
Title: Toy egg
Inventor: NAKAJIMA HIROSHI
IPC: A63H13/16
Filed: 1989-02-28
Abstract: PURPOSE:To obtain a toy egg which is simple in structure and rich in variety by working an opening and closing member made of a shape memory alloy to open an egg case when the egg case is heated, so that a toy egg-laying animal comes out of the egg case and the toy egg-laying animal moves. CONSTITUTION:An egg case 1 is warmed by hot air 5 of a hair dryer or the like. An engaging hook 20 of engaging means is warmed and elongated so that the engaging hook 20 is detached from a ring 22 to release the engaging state. A spring of a spring hinge 4 works to open cases 11, 12, and a toy snake 3 comes out. Secondly, the toy snake 3 in the egg case 1 is warmed by hot air, and when it is warmed above a transformation temperature, a coil 31 made of a shape memory alloy built in the toy snake 3 is gradually elongated. Accordingly, after the toy snake 3 lifts up its head, the trunk is elongated and further forced to spring out of the egg case 1 and move.
Patent JP-S63278272-A (JP)
Title: Semiconductor device and its manufacture
Inventor: GOTO FUMIHIKO
IPC: H01L21/336
Filed: 1987-03-02
Abstract: PURPOSE:To control a film thickness accurately by a method wherein a thermal oxide film which has been formed on a side wall of a crystalline silicon film constituting a gate electrode doped with phosphorus is used as a mask for implantation of high-concentration impurity ions so that a process can be simplified as compared with a case where a silicon oxide film deposited by a CVD method is used as the mask. CONSTITUTION:A field insulating film 2 is formed on the surface of a P-type semiconductor substrate 1; a gate insulating film 3 is formed on the surface of a device formation region. Then, a polycrystalline silicon film 4 is deposited on the gate insulating film 3; after that, phosphorus is diffused; an oxide film 5 is formed on the surface; a silicon nitride film 6 is deposited on it; these are etched selectively and a gate electrode is formed. Then, ions of phosphorus are implanted into said device formation region by making use of the silicon nitride film 6 and the field insulating film 2 as masks, N<-> type diffusion regions 7 are formed. Then, thermal oxide films 8 are formed on side walls of the polycrystalline silicon film 4 by making use of the silicon nitride film 6 as a mask. Then, the silicon nitride film 6 is etched by using a solution of phosphoric acid; ions of arsenic are implanted into said device formation region by making use of the thermal oxide film 8 and the field insulating film 2 as the mask; the thermal oxide film is connected to the N<-> type diffusion regions 7; N<+> type diffusion regions 9 which are deeper than the N<-> type diffusion regions 7 are formed.
Patent JP-H10247522-A (JP)
Title: Nonaqueous electrolyte secondary battery
Inventor: KAGEYAMA MASAYUKI
IPC: H01M10/0587
Filed: 1997-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a nonaqueous electrolyte secondary battery having an excellent high temp. preserving characteristic, a high reliability, and high energy density. SOLUTION: A negative electrode 1 and a positive electrode 2 are laminated with a separator 3 interposed to form an electrode element 5. This electrode element 5 is accommodated in a rectangular battery case 6 together with an element pressurizing plate 7 having a projection 7a, and an insulative sheet 8 is installed on the oversurface and undersurface of the electrode element 5. The pressurizing plate 7 is installed between the negative electrode 1 at the outermost periphery and the inner wall of the battery case 6. A positive electrode lead 9 made of aluminum is welded to a positive electrode terminal 12 attached to a battery lid 11 through a gasket 10 previously, and then the case 6 and lid 11 are fixed by laser welding, and thus a nonaqueous electrolyte secondary battery is accomplished.
Patent JP-S63215396-A (JP)
Title: Press device
Inventor: YAMAGUCHI YOSHIRO
IPC: B30B1/32
Filed: 1987-03-03
Abstract: PURPOSE:To subject a work piece to exact bending, etc., without nonuniformity with simple constitution by providing a mechanism to lower and rise an upper die by injecting and discharging compressed air to and from an air hose. CONSTITUTION:Frame bodies 21, 23 sandwiching the air hose 24 formed of a flexible material are installed on a sliding member 22 and shafts 26, 27 are loosely inserted into collar parts 22a, 22b thereof and are set to a fixing member 13 via coiled springs 32, 33. The upper die 20 is fixed via a connecting member 39 to the lower part of the sliding member 22. The air hose 24 expands and moves the member 22 downward by overcoming the energizing force of the springs 32, 33 when the compressed air is injected into the air hose 24 in this constitution. The upper die 20, therefore, moves downward and compresses the work piece between said die and a lower die 17, thereby executing bending, etc. The compressed air in the air hose 24 is discharged upon ending of the bending, etc. The member 22 is then moved upward and the upper die 20 is parted from the lower die 17.
Patent JP-S62206637-A (JP)
Title: Array data flow analyzer
Inventor: KANEDA YASUSHI
IPC: G06F9/45
Filed: 1986-03-07
Abstract: PURPOSE:To accurately handle a loop including a conditional structure and a repetitive structure by analyzing a loop data flow for each loop. CONSTITUTION:A control flow analyzing part applies the control flow analysis to an input program to be compiled and obtains the control flow information 102 of the program. An array data flow analysis control part 103 extracts each loop included in the program based on the information 102 and delivers them to a data flow analyzing part 104. The part 104 scans all sentences within the loop and checks the dependence relation of data produced in a single repeating operation of the loop to preserve the result of analysis. Furthermore, all sentences in the loop are scanned to check the data dependence relation produced between the reference to an array in a certain loop repeating action and the reference to another array in the repeating action carried out immediately after said first reference. Then the result of analysis is preserved. These results of analyses are synthesized at a data flow synthesizing part and the data flow information 105 is obtained.
Patent JP-H10229858-A (JP)
Title: Vegetable juice powder and its production
Inventor: SUGIZAKI TAKAYUKI
IPC: A23L5/20
Filed: 1997-02-17
Abstract: PROBLEM TO BE SOLVED: To obtain a vegetable juice powder that is free from nitrate nitrogen as a harmful substance, and effective for health maintenance such as vascular deterioration prevention and vascular reinforcement. SOLUTION: This vegetable juice powder is obtained by washing vegetables with water, which has been passed through an ion exchange resin having the ability to remove nitrate ion and nitrite ion, lyophilizing the resultant vegetables into powder to which a blood vessel reinforcing agent, various kinds of vitamin, etc., are then added.
Patent JP-2000239875-A (JP)
Title: Electrolytic cell
Inventor: FURUYA CHOICHI
IPC: C25B9/19
Filed: 1999-02-25
Abstract: PROBLEM TO BE SOLVED: To provide an electrolytic cell using an oxygen cathode used for an ion exchange membrane method brine electrolysis, or the like, more specifically, an electrolytic cell using an oxygen cathode which facilitates the remodeling from the electrolytic cell using an existing hydrogen generating cathode. SOLUTION: A unit having a gas diffusion electrode, a gas chamber, a gas chamber pan and an inlet and outlet for reactive gas is put into a cathode chamber B of the conventional electrolytic cell. Silver is used for a power feeder and the gas chamber pan. The gas diffusion electrode is hot pressed to the silver plate and the silver plat is hot pressed to the gas chamber pan, by which the electrode and the pan are securely welded and the unit is completely sealed.
Patent JP-S60226860-A (JP)
Inventor: KURAUSU KIYUURAIN
IPC: C07D277/68
Filed: 1985-03-13
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-H06265139-A (JP)
Title: Burner
Inventor: ISHIKAWA YOSHIKATSU
IPC: G01N27/41
Filed: 1993-03-10
Abstract: PURPOSE:To suitably control an air-fuel ratio by correcting a detected value of a heating sensor for detecting an air supplying quantity to a burner based on its atmospheric temperature. CONSTITUTION:A ceramic oxygen sensor 10 for detecting an oxygen concentration in exhaust gas is provided as a sensor for detecting an air supplying quantity to a burner 3 in an exhaust passage 6. The sensor 10 is of a limit current type oxygen sensor of a heating type sensor. An atmospheric temperature of the sensor 10 is detected by a temperature sensor 16, and its detected value is input to a combustion controller 9. Further, a detected value of the sensor 10 is input to the controller 9. Accordingly, a detected value of the sensor 10 is corrected based on the detected value of the sensor 16 in an air-fuel ratio calculator 9d in the controller 9, and an actual oxygen concentration is calculated. Thus, the ratio can be suitably controlled.
Patent JP-H03249909-A (JP)
Title: Production of microbial flocculant and method for recovering useful matter
Inventor: KURANE RYUICHIRO
IPC: C12R1/01
Filed: 1990-02-28
Abstract: PURPOSE:To efficiently produce a microbial flocculant by sending a part of waste water such as agricultural, livestock and fishery waste water to the culture equipment provided at its discharge place and cultivating the microbes belonging to rhodococcus with the culture medium using the waste water. CONSTITUTION:The waste water 5 generated when fishes 2 are processed into marine products 4 is sent to a waste water treating plant 6, a part of the waster water is sent to the culture equipment 7 in the plant 6, and the remainder is set to a solid separation process 8. A culture medium for producing a microbial flocculant is prepared by using the waste water 5 delivered to the culture equipment 7 in the process 9 for cultivating and producing the microbial flocculant, the microbial flocculant producing bacteria belonging to Rhodococcus or Nocardia are cultivated with culture medium, and a microbial flocculant is produced. The culture soln. 10 from the process 9 is added to the other waste water in the solid separation process 8, the waste water is left standing, and solid is separated.