baber/WOPTO huggingface dataset:
Patent JP-H08201375-A (JP)
Title: Solid-liquid separation control method for anaerobic digestor chamber monitor device
Inventor: YOSHINO NORIMASA
IPC: G01N33/18
Filed: 1995-01-30
Abstract: PURPOSE: To provide a solid-liquid separation control method capable of controlling the additive quantity of a polymer coagulant at the optimum value and obtaining the best solid-liquid separation state even if the nature of the sludge such as the concentration of the solid material contained in a sample is changed during the monitoring of a digestor chamber. CONSTITUTION: A sludge concentration meter 15 is arranged on a sludge receiving tank 1 constituting the monitor device of an anaerobic digestor chamber, the measured value of the sludge concentration meter 15 is inputted to a controller 11 to calculate the optimum coagulant additive quantity, and a polymer coagulant 4a is added in a coagulation tank 4 based on the calculated result for the solid-liquid separation process in this solid-liquid separation control method. Practically, the calculated result by the controller 11 is converted into the operating time of a coagulant injection pump P2 to the coagulation tank 4, the operating time is set to a timer 16, the coagulant injection pump P2 is driven for the time set in the timer 16 after a sample is fed to the coagulation tank 4, and the optimum quantity of the polymer coagulant corresponding to the sludge quantity is added.
Patent JP-H1026283-A (JP)
Title: Connection adapter
Inventor: MIYAMA TOSHIO
IPC: F16L23/02
Filed: 1997-01-27
Abstract: PROBLEM TO BE SOLVED: To mount a connection adapter on a platelike wall face easily with high precision by providing a storage part positioned in a mounting opening when the connection adapter is inserted and fixed and forming a core aligning part in a screw guide hole in the connection adapter which is screwed and fixed on the platelike wall face after it is inserted and mounted in the mounting opening of the platelike wall face. SOLUTION: A connection adapter 10 has two pipe body connection parts 20a, 20b for connecting two pipe bodies and a fixing part 30 for fixing on a platelike wall face of a casing. In this case, a storage part 21 having slightly smaller outside diameter than an inside diameter of a mounting opening when the connection adapter is mounted in the mounting opening is formed in the pipe body connection part 20b on a side in which it is inserted through the mounting opening formed on the platelike wall face. Moreover, screw guide holes 31, 31 for fixing screw are drilled, respectively, in the vicinity of both most extended end parts of the fixing part 30, and a core aligning part 40 for round screw is formed on an insertion side of screw of each screw guide hole 31.  This core aligning part 40 is a recessed part in the shape of a bowl, and its bottom part 41 is formed in such a manner that its diameter is substantially equal to a diameter of a screw F.
Patent JP-S56110191-A (JP)
Title: Type character recognizing device
Inventor: ITOU KOUJI
IPC: G06K9/36
Filed: 1980-02-05
Abstract: PURPOSE: To decrease memory capacity, reduce an access time and improve the rate of recognition by performing a correlation processing of the information obtained by dividing a binary coded unknown character pattern into predetermined units and standard information, thereby making it pretreatment.  
     CONSTITUTION: After the binary coded unknown character patterns from a photoelectric conversion part 1 are position normalized 2, they are divided with 4×4 mesh as a one-character unit, in a conversion part 3, and the number of meshes constituting the character part is counted 4 within these divided character units and the aggregate of the character unit information obtained by deducting 1 from these counted value when they are more than 1 is stored 6 as unknown character pattern information, for every character unit. The unknown character pattern information is read out, and is subjected to pattern matching processing 8 with the standard character pattern information read out from an ROM7. Based on the correlation distance between the unknown information and the standard information as the results of processing, the unknown characters are recognized and decided 9. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H11284142-A (JP)
Title: Dual extended gate
Inventor: MARK CHARLES HAKEY
IPC: H01L27/108
Filed: 1999-01-21
Abstract: PROBLEM TO BE SOLVED: To obtain a DRAM cell in which a channel length of a transfer device is set to a length of two features by a lithography and which has an octaple bit line in an area by a method wherein the lithography and a reactive ion etching are used for defining a gate conductor and gate polysilicon. SOLUTION: By use of a cell having an active region covered with a trench 15, a separation region, an insulator, and a pad strip, etching is performed using a shallow trench separation mask. And, a filler of the insulator is adhered, and a gate insulator 23 and a gate conductor 24 are provided, and the gate conductor 24 is etched using a denaturation STI mask and the reactive ion etching. A thin insulator 28 is adhered and etched using a gate contact point extension mask. Further, a gate conductor 29 and a gate conductor cap 30 are adhered and etched using a gate conductor mask.
Patent JP-H02191045-A (JP)
Title: Microprogram controller
Inventor: SHINKAI HIROMI
IPC: G06F11/22
Filed: 1989-01-20
Abstract: PURPOSE:To easily execute diagnosis singly by a device by setting data to an arbitrary flip-flop on a scan path. CONSTITUTION:In correspondence to the number of clock steppings which is held to a control part 21 of a reading register 2, a data part 22 of the reading register 2 is connected to the scan path which is composed of an internal regis ter 5 and registers 7 and 8 of a diagnostic part 3. Thus, the diagnostic data can be set from an external diagnostic device (not shown in figure) to all the FFs without being shifted in.
Patent JP-S5296154-A (JP)
Title: Method of making inner blade of reciprocating electric razor
Inventor: SHIMOTO KATSUHIKO
IPC: B26B19/04
Filed: 1976-02-06
Abstract: PURPOSE: To make an inner blade characterized in that an inner blade small edge is fixed firmely and easily with a pipe-like supporting member. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000213437-A (JP)
Title: Fuel pump
Inventor: YAMAGUCHI SHIZUKA
IPC: F02M59/04
Filed: 1999-01-21
Abstract: PROBLEM TO BE SOLVED: To prevent the seizure and the like by substantially flattening a contact side with a rocking plate, of a slipper mounted between the rocking plate and a plunger, sphericalizing a contact face of the same with the plunger, and forming the nitriding layers free from the higher order iron nitride, on the contact surface of the rocking plate and the slipper, and that of the slipper and the plunger. SOLUTION: A rocking plate 24 is connected to a swash plate 21 through a radial bearing 23 and a thrust bearing 25, and the rocking plate 24 is rocked by the rotation of the swash plate 21 on the basis of the rotation of a driving shaft 20. The gasoline in a suction chamber 16 is sucked and compressed by the rocking motion through a groove formed on a slipper 45, and a connection passage and a check valve 46 formed on a plunger 31, and discharged through a discharge chamber. On this occasion, the rocking plate 24 and the slipper 45 are contacted with one another in a flat state, the slipper 41 and the plunger 31 are contacted with one another in a spherical state, and the nitriding layers free from the higher order iron nitride are formed on each member of each contact part. The nitriding layer of the slipper 45 has above 900 of Vickers hardness.
Patent JP-S59141494-A (JP)
Title: Production unit for single crystal
Inventor: YASUDA SADAO
IPC: C30B29/06
Filed: 1983-01-31
Abstract: PURPOSE:In a production unit for single crystal of Czochralski type, to prevent polycrystal formation and transition of grown single crystal, by setting a guide jig of an atmosphere gas for treatment at the upper part of a rotary crucible, exhausting effectively an SiO2 vapor. CONSTITUTION:The crucible 2 to be rotated through the shaft 10 is set at the center of a cylindrical chamber 7 to feed an atmosphere gas (e.g., argon) for treatment from the top and to discharge it from the exhaust vent 6 at the bottom, the silicon melt 3 in the crucible 2 is pulled up through the seed crystal 1 by the rotary pulling shaft 4, to grow the silicon single crystal 5 (the sign 8 is heater and 9 is thermal insulating material). In the device, the gas guide jig 12 of a double cylindrical structure consisting of the column 13, the outer column 14, and the ceiling plate 15 is arranged at the upper part ranging from the crucible 2 to the thermal insulating material 9, the atmosphere gas fed from the feed column 16 to the chamber 7 as a laminar flow is guided in the arrow direction, and discharged effectively from the exhaust vent 6.
Patent JP-S61170900-A (JP)
Inventor: KANAZAWA YUICHI
IPC: G08B25/00
Filed: 1985-01-25
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-S63180666-A (JP)
Title: Taking-up stiffness controller
Inventor: SHIBAYAMA KAZUMI
IPC: B65H23/198
Filed: 1987-01-22
Abstract: PURPOSE:To obtain a desired taking-up stiffness by quantitatively detecting the taking-up stiffness value and inputting the deviation quantity which is obtained by comparing the above-described taking-up stiffness value and a set value calculated from the material and the taking-up coil diameter as correction value into a driving system. CONSTITUTION:The captioned device is equipped with a driving system for providing the taking-up stiffness value in taking up a continuous material, taking-up stiffness calculator 19 which calculates the taking-up stiffness from a taking-up length signal, weight value per flat surface, material width, and the taking-up coil diameter, and a taking-up stiffness setting device 24 for setting a prescribed taking-up stiffness value corresponding to the taking-up coil diameter according to the material. The deviation signal between the set value of the setting device 24 and the calculation value of the calculator 19 is sent as correction signal for the taking-up stiffness into the driving system. With such constitution, the taking-up stiffness can be confirmed continuously and quantitatively, and the necessary taking-up stiffness value can be secured by adding correction onto each set value which gives influence onto the taking-up stiffness according to the taking-up stiffness value, and a taking-up coil having high quality can be obtained.
Patent JP-H06223530-A (JP)
Title: Disk cartridge
Inventor: KONDO JUNICHI
IPC: G11B23/03
Filed: 1993-01-29
Abstract: PURPOSE:To simplify the structure and to facilitate taking in and out an optical disk. CONSTITUTION:The optical disk 4 is housed in a casing 1 consisting of an upper case 2 and a lower case 3, and both cases are freely openably and closably jointed with a hinge 16 at one end of them, and then a lock mechanism is provided for the purpose of preventing both cases from opening when the cases are under the closing state. Then, a shutter 5 is fitted into a slider 7 provided freely slidably on the side opposite to the hinge of the casing 1 by packing.
Patent JP-S5398586-A (JP)
Title: Device for removing defective portion of linear materials
Inventor: HIRATA KAZUHIRO
IPC: B26D5/38
Filed: 1977-02-09
Abstract: PURPOSE: To cut beautifully, without bending, the tip of a linear materials by controlling the drive of a pair of disc cutters so that said disc cutters may transfer perpendicularly to the pass line of said linear material. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S63180861-A (JP)
Title: Handy measurement of protein binding glucose in blood
Inventor: MARUYAMA SHOJI
IPC: G01N33/52
Filed: 1987-01-22
Abstract: PURPOSE:To obtain correct results of measurement along with a decrease in the frequency of color measurement, by adjusting a reduction capacity for a pigment of protein bonding glucose to a minimum limit which allows the measurement of a reaction value as changes in color at a substantial precision. CONSTITUTION:The effect itself of an interfering substance on absorbance is made negligible depending on set conditions of temperature and pH and absorbance is measured to be an indicator in a fixed time (e.g. 20min) after the start of reaction. On the other hand, protein bonding glucose in a sample to be inspected is measured while the concn. of protein in the sample is measured and a measured value of the protein bonding glucose is indicated by the ratio to the concn. of protein, thereby enabling the obtaining of a measured value free from the effect of the concn. of protein in blood. This assures correct results of measurement along with a decrease in the frequency of color measurement.
Patent JP-S57126869-A (JP)
Title: Rust-inhibiting water paint composition
Inventor: ANDOU AKINOBU
IPC: C09D5/08
Filed: 1981-01-31
Abstract: PURPOSE: To provide the titled compsn. which is easily soluble in water, has no fear of explosion and fire hazard, and is non-toxic, by incorporating a composite compd. of zinc phosphate and zinc ferrite into a vehicle composed mainly of an emulsion of a styrene-acrylic ester copolymer resin.  
     CONSTITUTION: A rust-inhibiting water paint compsn. is obtd. by incorporating as rust inhibiting paints 5W100pts.wt. composite compd. of zinc phosphate such as zinc aluminum phosphate or zinc phosphorosilicate, and 5W100pts.wt. zinc ferrite into 100pts.wt. (on a resin solid basis) vehicle composed mainly of an emulsion of a styrene-acrylic ester copolymer resin. This paint compsn. can be easily diluted with water, does not contain any harmful pigments such as lead, copper or chromium component, and thus has no fear of explosion and fire hazard. When this paint compsn. is coated on the surfaces of steel structures, it exhibits excellent weather resistance, rust-inhibiting ability and adhesion. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S63183180-A (JP)
Title: Etching method and plush cloth for etching
Inventor: SAKAI NAOMI
IPC: C23F1/00
Filed: 1987-01-23
Abstract: PURPOSE:To prevent side etching and to form a prescribed pattern by satisfactory etching by bringing a prescribed laminated substrate into contact with an etching soln. and brushing the surface of the substrate with plush cloth wetted with the etching soln. CONSTITUTION:A layer 2 to be etched is laminated on the surface of a substrate 1 and a thin resist layer 3 having a desired pattern is laminated on the surface of the layer 2. The laminated substrate 4 is brought into contact with an etching soln. 12 and the surface of the substrate 4 on the resist layer 3 side is brushed with plush cloth 13 having many implanted fibers wetted with the etching soln. 12. The part of the layer 2 not covered with the resist layer 3 is removed by etching to form the desired pattern.
Patent JP-S54107042-A (JP)
Title: Elevator cage
Inventor: SAKURAI HIDEO
IPC: B66B17/04
Filed: 1978-02-10
Abstract: PURPOSE: To provide an elevator cage which does not occur gap between an upper floor and side plates, can reduce the weight thereof, and the cost of the entire elevator by coating the surface of the floor of metal plate making contact with the side plates with rubber tiles.  
     CONSTITUTION: In an elevator cage in which side plates 2 for surrounding the environments are stood on the floor 1 of metal plate with the top coated by a ceiling plate 3, the floor 1 is sequentially arranged with fire-proof steel plate 5, floor lining 6, and floor 7 on the floor frame 4, and rubber tile upper floors 7' arranged to aliminate the gap between the side plates 2 at the corner and the upper floor 7. Thus, it can prevent the gap between the upper floor 7 and the side plates 2 to thereby eliminate dusts filled in the gap so as to reduce the entire weight of the  cage. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63181482-A (JP)
Title: Photosensor
Inventor: ISHII MASAYUKI
IPC: H01L31/0248
Filed: 1987-01-23
Abstract: PURPOSE:To obtain a photosensor with good high-temperature characteristics by forming its barrier layer of an undoped amorphous silicon carbide film. CONSTITUTION:A flat glass substrate 1 is prepared as an insulating substrate 1 and a Cr film is formed on the whole plane with a sputtering technique at a substrate temp. of 100 deg.C. Then a barrier layer 3 of a-SiC is formed with a plasma CVD technique by using SiH4 and CH4 gases as raw materials. Similarly, a photoelectric semiconductor layer 4 and an N-type semiconductor layer 5 are formed on the barrier layer 3. And then a counter electrode 6 of indium-tin oxide (ITO) is formed at a substrate temp. of 200 deg.C with a vacuum evaporation technique. A photosensor formed in this way allows a part sandwiched between individual electrodes 2 and a counter electrode 6 to turn into an effective picture element.
Patent JP-S60157617-A (JP)
Title: Constant voltage control circuit
Inventor: OKADA FUMIO
IPC: G05F1/59
Filed: 1984-01-27
Abstract: PURPOSE:To use a by-pass resistance with small capacity by connecting a transistor (TR) to the by-pass resistance for load reduction of a TR for output voltage control in series, and turning on and off both TRs associatively. CONSTITUTION:The TR7 is connected in series to the by-pass resistance 2 for load reduction of the TR1 for output voltage control. A load voltage is adjusted by the TR1 and its by-pass current flows through the TR7 and resistance 2 to control base voltages of the TR1 and TR7 by a detecting circuit 6 according to load variation. The circuit detects the short-circuiting of a load and lower the base voltage of the TR1 to turn off the TR1 and also turns off the TR7 at the same time. Consequently, an overcurrent flowing through the resistance 2 at the time of the short-circuiting of the load is prevented, so the resistance 2 is reduced in capacity and size. A slight current is flowed to the load even when the TRs 1 and 7 are off, and the actuation of the TR1 is facilitated in a switch-on state.
Patent JP-H02196053-A (JP)
Title: Production of dense oxide superconductor
Inventor: IMURA HIROMI
IPC: H01L39/24
Filed: 1989-01-23
Abstract: PURPOSE:To produce the superconductor with further improved superconductivity by quantitatively mixing the raw metallic compd. powders contg. metallic salts, calcining the mixture under specified conditions to control the residual carbon content to a specified value, forming the material, and sintering the formed product. CONSTITUTION:The raw metallic compd. powders (e.g. Y2O3, BaCO3, and CuO powders) contg. metallic salts are quantitatively mixed, the mixture is calcined at 800-900 deg.C for 2-5hr in an oxygen atmosphere (e.g. in the atmosphere), and the calcined powder contg. <=1wt.% residual carbon is obtained. The calcined powder is then formed, and sintered to obtain an oxide superconductor. By this method, the residual carbon is dissipated prior to sintering, hence the formation of an oxide superconductor is promoted, the superconductor is densified, and the superconductivity is further improved.
Patent JP-H10220235-A (JP)
Title: Turbo supercharger exhaust gas turbine
Inventor: MEIER MARCEL
IPC: F02C7/28
Filed: 1998-01-27
Abstract: PROBLEM TO BE SOLVED: To improve durable lifetime of a nozzle ring and to assure constant turbine efficiency. SOLUTION: At least one packing 22 is arranged within the area of an expansion gap which is formed between a turbine housing 2 and a nozzle ring 11 and a packing 22 fitted ring shaped groove is formed on at least one of the component parts 3, 4, 5 of the turbine housing 2 enclosing at least one of the fixed elements or a fixed element of the nozzle ring 11.
Patent JP-H06221656-A (JP)
Title: Controller of air conditioner
Inventor: TSUCHIYAMA YUJI
IPC: F24F11/02
Filed: 1993-01-29
Abstract: PURPOSE:To downsize a controller of an air conditioner by a method wherein an electric circuit is composed of a selector switch having only two circuits. CONSTITUTION:A selector switch 21 consists of moving contacts 42a and 42b which move together, special terminals (a) and (a') and terminals (b)-(g) and (b')-(g'), and the moving ' 42a and 42b are shifted to connect the special terminals (a) and (a') to ones selected from the terminals (b)-(g) and (b')-(g'). The terminals respectively correspond to operation modes indicated on indication plates as follows; the terminals (b) and (b') to 'Strong heating' (HEAT H), the terminals (c) and (c') to 'Weak heating' (HEAT L), the terminals (d) and (d') to 'Stop' (STOP), the terminals (e) and (e') to 'Air blow' (FAN), the terminals (f) and (f') to 'Weak cooling' (COOL L), and the terminals (g) and (g') to 'Strong cooling' (COOL H). Thus, as an electric circuit is composed of the selector switch having only two circuits, a controller can be downsized and simplified.
Patent JP-S62173583-A (JP)
Inventor: IZUMI SANAE
IPC: G07B1/00
Filed: 1986-01-27
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-H04239072-A (JP)
Title: Water-base coating composition
Inventor: KANBA MOTOI
IPC: C09D5/00
Filed: 1991-01-11
Abstract: PURPOSE:To improve spray-coating properties and weatherability by compounding a specific fluoropolymer, a water-sol. org. solvent, a hardener, and water. CONSTITUTION:A hydroxylated fluoropolymer is reacted with a dicarboxylic acid anhydridc to convert at least part of the hydroxyl groups into ester groups of the formula: -OCORCOOH, thus introducing carboxyl group polymer to give a carboxylated fluoropolymer having an acid value of 5-150mgKOH/g. At least part of the carboxyl groups are neutralized with a basic compd. having a b.p. of 200 deg.C or lower. 100 pts.wt. the resulting polymer and 5-100 pts.wt. hardener are dispersed in 2.5-150 pts.wt. water-sol. org. solvent and water to give a water- base coating compsn. having a solid resin content of 3-50wt.%. The compsn. is applied to a substrate and baked at 100-250 deg.C for 60-1min.
Patent JP-S59139045-A (JP)
Title: Photosensitive body for electrophotography
Inventor: SETO MITSURU
IPC: G03G5/08
Filed: 1983-01-31
Abstract: PURPOSE:To obtain a photosensitive body for electrophotography having stable electric characteristics, improved sensitizing effect, crystallization retarding effect, adhesion, and flexibility of the photoconductive layer, etc. by providing a layer contg. fine particles of specified disazo pigment dispersed in an insulative resin between a conductive supporting body and an Se photoconductive layer. CONSTITUTION:An intermediate layer contg. a disazo pigment expressed by the general formula I : [wherein A is a group expressed by the formulas II, III, and IV; X is an aromatic ring such as benzene ring, naphthalene ring, etc. heterocyclic ring such as indole, carbazole, benzofuran ring, etc. or substituted products thereof substituted by halogen, etc.; Ar<1> is an aromatic ring such as benzene ring, etc. heterocyclic ring such as dibenzofuran ring, etc. or substituted products thereof; Ar<2>, Ar<3> are (substituted)aromatic rings such as benzene ring; substituents for Ar<1>, Ar<2>, and Ar<3> may be halogen, lower alkyl, CN, COOH, etc.] dispersed in a synthetic resin is provided between a conductive supporting body and an Se-photoconductive layer. In this way, a photoconductive body for electrophotography having superior characteristics is obtd.