baber/WOPTO huggingface dataset:
Patent JP-S6321378-A (JP)
Title: Scroll type fluid machinery
Inventor: KIMURA TADASHI
IPC: F04C18/02
Filed: 1986-07-15
Abstract: PURPOSE:To suppress the abnormal rise of the discharge pressure which is generated on the start of suction of coolant without generating the rising-up of oil by forming a throttle at a suction port and equalizing each pressure in the low pressure space in a shell and the outer peripheral chamber of an Oldham by an introducing hole. CONSTITUTION:A suction port 3 formed onto a fixed scroll 1 is formed so that the passage area is reduced in comparison with that of the conventional model. An introducing hole 36 for the communication between the low pressure space in a shell 22 and the second space 18 outside an Oldham is formed onto the side wall 9a of a bearing frame 9. With such constitution, gas is inhaled into a compression chamber 5 through the suction port 3 and the introducing passage 36, and since each passage area of the suction port 3 and the introducing passage 36 is small, suctioning of a large quantity of coolant at a stroke into the shell 22 is prevented by the throttling action of the suction port 3 and the introducing passage 36, and stable start is permitted.
Patent JP-S6145328-A (JP)
Title: Automatic cash transaction machine with voice input
Inventor: ISHIMOTO RYOICHI
IPC: G07F7/08
Filed: 1984-08-09
Abstract: PURPOSE:To improve the confirming accuracy of a customer and to prevent the misuse of cards by confirming the propriety of customers with voices. CONSTITUTION:A customer 2 puts a customer voice register card 7 into a card reading part 9 of an automatic cash transaction machine 8 with voice input. Then a control part 5 urges the customer 2 of speak out his/her identification number to a mike 10. When the customer 2 feeds his/her voices to the mike 10, a voice input device 4 converts the voices into a digital form. Then the part 5 compares the voices of the customer 2 with a voiceprint identification number read previously out of the card 7. Thus the identify of the customer 2 is decided.
Patent JP-H1089326-A (JP)
Title: Fixation element for non-static load
Inventor: FRISCHMANN ALBERT
IPC: F16B31/04
Filed: 1997-06-24
Abstract: PROBLEM TO BE SOLVED: To keep constant pre-load of a fixation element by supporting an energy storage part to a front end located inside a punched hole of a bolt, and prevent connection between a bolt outer surface and a fixation area. SOLUTION: An energy storage part 3 is arranged on a front end located inside a punched hole 7 of a bolt 1, and supported by connection material which forms a fixation area through hardening. A connection preventive means 2 is formed on an outer peripheral surface of the bolt 1. A circular gap between the bolt 1 and the wall of the punched hole is filled with settable mortar material 9. The energy storage part 3 is composed of elastomer arranged between two steel plates 4. A nut 5 is arranged on a front end of the bolt 1 as a stopper. It is thus possible to transmit oscillation energy of the bolt 1 into the energy storage part 3, press-fit the energy storage part 3 composed of elastomer to the wall of the punched hole, and keep fastening force of a fixation element constantly with certainty.
Patent JP-S6056570-A (JP)
Title: Thermal printing head
Inventor: KUAMI MICHITOKU
IPC: B41J2/345
Filed: 1983-09-09
Abstract: PURPOSE:To provide a print of high quality free from any uneven impression based on an unvarying density of dots by removing partially the center of a heating resistance layer sandwiched between electrodes. CONSTITUTION:A thermal printing head consists of a heating resistor layer 23 formed on a glazed layer 22 made mainly of glass on a ceramic substrate 21. A heating resistor layer 23 sandwiched between linear electrodes 24A and 24B formed at a prearranged pitch indicates a partially eliminated part 23A of the heating resistor layer in the center away from linear electrodes 24A and 24B. The upper part of this heating resistor layer 23 is coated with a protective layer 25. The surfacial temperature of the heating resistor layer sandwiched between the electrodes becomes uniform, thus enabling high-quality print recording.
Patent JP-S5790608-A (JP)
Title: Focusing detector
Inventor: OKAJIMA MASAAKI
IPC: G02B7/34
Filed: 1980-11-27
Abstract: PURPOSE:To achieve accurate focusing detection by providing a split optical system which divides an optical image of an object into two upper and lower parts and makes both the split images coincident with each other in focusing, and a linear photoelectric element array on which the said split images are projected. CONSTITUTION:Light from a light source 10 ia passed through a diffusing plate 11 and a slit 12 and further passed through a condenser lens 13 and an objective lens 14 to form a slit image on a split image prism 15. The separated image 18 of the image by a split image prism 15 resides on one linear photoelectric element array 17 provided on an optical axis and coincides with the array direction of the photoelectric elements. Then, a contrast value A and the relative movement extent (d) and output width P of the slit image are outputted as data  of the slit image from a driving circuit 20 through a processor 23. Therefore,  this device has higher focusing detection precision than that of a conventional  device.
Patent JP-S6229181-A (JP)
Title: Solar cell frame
Inventor: KIYOTA KOICHI
IPC: H01L25/00
Filed: 1985-07-29
Abstract: PURPOSE:To realize easy adjustment and maintenance, capable of safe work, by forming a method for tracking the sum light and besides a method for moving the whole frame of a solar cell up and down. CONSTITUTION:Under usual operational conditions, the first driving method 3, with an axis 2 as center, is used for pursuing an azimuth angle, and the second driving method 5 is used for pursuing an elevation angle. With rack mechanism 7 installed in the vertical direction and a geared motor 8 mounted as the third driving method, a pole brace 6 is moved up and down inside a pit 10 made in a concrete foundation part 9. That is, because the pole brace 6 is being raised during ordinary operation, solar light can be collected without possibly nearby obstacle 11 intercepting light. When the pole brace 6 is moved down to have the solar cell frame 1 positioned horizontally by the second driving method 5, installation and adjustment of the solar cell frame 1 can be easily performed with its maintaining and checking work facilitated thereafter.
Patent JP-2000355657-A (JP)
Title: Flow modifier and thermoplastic resin composition using same
Inventor: NISHIDA KOJI
IPC: C08L67/00
Filed: 1999-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a flow modifier which can impart high flow to a thermo plastic resin without detriment to its transparency and high mechanical proper ties and to provide a thermoplastic resin composition using the same at a low cost. SOLUTION: Provided are a flow modifier added to a thermoplastic resin (A), which is a vinyl copolymer (B) composed of a segment (b-1) comprising at least one vinyl monomer and having a glass transition temperature of -10 deg.C or below and having a molecular weight of at least 500 and a segment (b-2) comprising a polymer comprising at least one vinyl monomer and having a glass transition temperature of at least 50 deg.C and satisfying the relationships: |a-b|<=0.005 (wherein a is the refractive index of the resin A, and b is the refractive index of the copolymer B and a thermoplastic resin composition containing the modifier.
Patent JP-2000356511-A (JP)
Title: Method for measuring interval between mask and wafer and method for setting mask and wafer
Inventor: MIYATAKE TSUTOMU
IPC: G01B11/14
Filed: 1999-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a method for measuring interval between wafer and mask which can be applied to an oblique detecting method. SOLUTION: A wafer 11 and a mask 12 carrying a scattering source formed on its surface to scatter incident light are arranged in parallel with each other at a certain interval. By using an optical system the optical axis of which is inclined from the surface of the wafer 11 and which is arranged on the mask side 12, the image of the scattered light scattered from the scattering source toward the objective lens of the optical system is observed. The image of the scattered light scattered from the scattering source and reflected by the surface of the wafer 11 is also observed. The interval between the wafer 11 and mask 12 is found based on the observed results obtained from the two observing steps.
Patent JP-H1018063-A (JP)
Title: Etching and cleaning device
Inventor: IWAMORI AKIRA
IPC: H01L21/3065
Filed: 1996-06-27
Abstract: PROBLEM TO BE SOLVED: To enable dry etching and dry cleaning using a plastic chamber by using fiber reinforced plastic as a chamber. SOLUTION: A substrate 11 is supplied from one flange 91 to a vacuum spare chamber 21 and is ejected from a spare chamber 22. The substrate 11 is placed on a holder to be exclusively used and is moved. An RF electrode 61 of a flat parallel plate type, a counter electrode 71 and a roller 41 are installed in a treating chamber 51 and a gas line used for etching and cleaning is connected thereto. The fiber reinforced plastic(FRP) is used as the chamber of this device. Namely, the FRP is used for at least any one of a carrying-in chamber 21, the treating chamber 51 and the ejection chamber 22 for the substrate 11 to be cleaned. As a result, the lightweight and low-cost chambers of the dry etching and dry cleaning devices are provided.
Patent JP-H111955-A (JP)
Title: Outflow control device for sewerage
Inventor: NAKATSUBO YUJI
IPC: E03F3/00
Filed: 1997-06-11
Abstract: PROBLEM TO BE SOLVED: To control the flow of a fluid, enlarge the opening of an outlet and thereby prevent solids from blocking the outlet, by using an eddy current generating means having an inlet communicating with an influent conduit into which treated fluid flows and an outlet communicating with an intercepting pipe that introduces the treated fluid into a processing site. SOLUTION: An eddy current generating means made up of a hollow cylindrical or truncated conical tube 7 where an outlet 5 to an intercepting pipe is provided at one end, and an inlet 6 communicating with an influent conduit 1 for rainwater and sewage is provided at the other end, is used to introduce a fluid from the inlet 6 into the tube 7 radially and connect the outlet 5 to the intercepting pipe 2. Sanitary sewage on sunny days and rainwater of first flush that washes a road surface whose pollutant load is high passes through the eddy current generating means as it is due to the low flow rate. However, if the inflow rate increases, an eddy current occurs in the eddy current generating means and controls the flow. Therefore, the diameter of the outlet 5 can be increased, and high pollutant load sewage can be guided to the intercepting pipe 2 easily by reducing the possibility of blocking.
Patent JP-H069263-A (JP)
Title: Production of sintered lime compact
Inventor: ITO SHINGO
IPC: C01F11/18
Filed: 1992-06-25
Abstract: PURPOSE:To produce sintered lime compact which is resistant to pulverization due to peeling off from the surface on firing and can be used in the application in which its high activity is required. CONSTITUTION:In the case where the crystal diameter of the lime stone is larger than that in the fine crystal form, the stone is ground in such a diameter as the particles can stand firing and formed before firing over 900 deg.C to give sintered lime compact resisting to pulverization during firing and having high activity. Further, lime stone is ground, regardless of the crystal diameter, into less than the crystal diameter, then formed and fired over 900 deg.C to give sintered lime compact which resists to pulverization during firing.
Patent JP-H0191343-A (JP)
Title: Output control method for semiconductor laser of multibeam magneto-optical pickup
Inventor: SHIBATA ISAMU
IPC: G11B19/02
Filed: 1987-07-06
Abstract: PURPOSE:To enable the erasur, the recording and the reproduction of high speed by detecting emitted beams from a semiconductor laser for erasing and recording and a laser for reproducing, and controlling drive by comparing them with respective reference voltages in an erasure, a recording and reproduction modes. CONSTITUTION:The emitted laser beams of the reproducing semiconductor laser 13 and the erasing semiconductor laser 12 are detected by a photodetector 19. In the erasure mode, at the time of recording an address, the laser 12 is switched off, and the output of the laser 13 is controlled to be a reference value, and in an erasing area, the laser 12 is lit, and its output is controlled to be the reference value. In the recording mode, at the time of the recording of the address and in a recording area, the output of the laser 13 is controlled to be the reference value while the laser 12 is not lit, and the output of the laser 12 is controlled to be the reference value after the read of the address and during a period before it reaches the recording area. In the reproduction mode, the output of the laser 13 is controlled to be the reference value. Thus, the erasure, the recording and the reproduction of high speed can be performed.
Patent JP-S6324830-A (JP)
Inventor: TANAKA YONEMI
IPC: A01G33/02
Filed: 1986-07-18
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-S5691675-A (JP)
Title: Thyristor valve
Inventor: IYOTANI RIYUUJI
IPC: H02M7/04
Filed: 1979-12-26
Abstract: PURPOSE:To operate well the thyristor valve even at leakage of cooling water by a method wherein spots sustaining the cooling water leaked in a stage and parts are isolated from others and the leaked water is discharged outside. CONSTITUTION:Pure water is fed to the stage 17, heat of the pure water after having passed the stage is radiated by means of a heat exchanger, and the same being further exchanged to pure water in an ion exchanger to be fed again to the stage. Elements arranged in the stages 17 (11) forming the thyristor valve 1 are classified into the parts 29, 30, 31 (12, 13, 15, 16) requiring water cooling and those 32, 33 (14) not requiring same and a partition plate 38 is inserted between them to prevent the leaked water from extending over other parts. In addition, a base plate 35 is inclined by some angle theta to lead the leaked water 41 to the bottom side of the base plate and to discharge it through a hole 39 opened at the bottom side of the base plate.
Patent JP-S6414065-A (JP)
Title: Printing apparatus
Inventor: SATOU RIYOUICHIROU
IPC: G06K15/00
Filed: 1987-07-08
Abstract: PURPOSE:To print a character or mark in a form easy to read, by printing the character or mark exceeding one line at the right or lower margin of the next line when the character or mark exceeding the number of printing figures of one line is printed. CONSTITUTION:A command for controlling character or mark data and a printer is inputted from a host apparatus 6 through an interface circuit 3 or a keyboard 7 and transferred to the buffer area provided to a memory part 2. Said character or mark data is converted to a printing pattern and inputted to a printing part 4 to be printed. When printing data exceeds the number of the printing figures of one line, one line is read from the buffer to be printed. The memory content of the buffer and a counter are cleared to wait until the printing data is inputted. When the printing data is inputted and a printing command is received, the printing head of a printing part is moved to a position where the value of the counter is subtracted from the max. figure printable on one line and the character stored in the buffer is printed in a right margin state. When printing is performed in a vertical direction, the overflow character or mark is set to a lower margin.
Patent JP-H0919700-A (JP)
Title: Sewage treating device
Inventor: HAGIWARA KAORU
IPC: C02F9/00
Filed: 1995-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a sewage treating device with which the removal of unnecessary phosphorus components is possible and there is no need for charging the waste liquid of scum removal, methanol, etc., into a biological treating vessel. SOLUTION: This sewage treating device has a screen 11, a sludge storage tank 32 which mixes scum and excess sludge, a flocculating vessel 34 which flocculates the liquid mixed with the sludge from this sludge storage tank 31, a dehydrating machine 35 which dehydrates the liquid mixed with flocs, a storage tank 12 for the waste liquid of scum removal which mixes the waste water after filtration and the dehydrated filtrate and forms the mixed and adjusted night soil, the biological treating vessel 37 which subjects the mixed and adjusted night soil to a biological nitrifying and denitrifying treatment, a flocculating, concentrating and separating vessel 38 which flocculates the biologically treated and mixed liquid from the biological treating vessel 37 and a membrane separating vessel 38 which subjects the separated liquid from the flocculating, concentrating and separating vessel 38 to sepn. of solid from the liquid. The activated sludge separated in the flocculating, concentrating and separating vessel 38 is sent to a sludge storage tank 32. The amt. of the phosphorus component in the waste water after the filtration is adjusted in correspondence to the amt. of the phosphorus component necessary for the biological nitrifying and denitrifying treatment.
Patent JP-H0335724-A (JP)
Title: Apparatus for cultivating long welsh onion
Inventor: OTANI JIRO
IPC: A01G1/00
Filed: 1989-06-30
Abstract: PURPOSE:To obtain the subject apparatus, composed of square cross-sectional pneumatic tubes having a specific construction, capable of preventing light shielding and lodging of stem parts of long Welsh onions by laying thereof between planted rows of the long Welsh onions and having excellent operating efficiency of laying operation without disturbing an increase in ground temperature with a light-shielding material. CONSTITUTION:Square cross-sectional pneumatic tubes 1 composed of a lateral member 2 formed form a light shielding material, a top part member 3 and a bottom part member 4 respectively formed from a transparent material is laid between the planting rows of long Welsh onions so that the lateral member 2 may pass along stem parts of the long Welsh onions. Air is then fed into the pneumatic tubes 1 to prevent the long Welsh onions from being shielded against light and lodged.
Patent JP-S6323349-A (JP)
Title: Cmos semiconductor integrated circuit
Inventor: OTANI TOSHIHIKO
IPC: H01L27/08
Filed: 1986-07-16
Abstract: PURPOSE:To make high speed operation possible without necessitating a large area, by providing an internal circuit of GMOS constitution and an output circuit which has, in the final stage, a series circuit of a first nMOS transistor whose source is grounded and a second nMOS transistor whose drain is con nected to a power source terminal. CONSTITUTION:An internal circuit of CMOS constitution and an output circuit are provided. The output circuit has, in the final stage, a series circuit of a first nMOS transistor M1 whose source is grounded and a second nMOS transis tor M2 Whose drain is connected to a power source terminal. The final stage of output circuit of this CMOS semiconductor integrated circuit is constituted only of nMOS transistor which is more capable than pMOS transistor, so that it is not necessary to make the dimensions of the other transistor large for the purpose of ability matching. As the result, the area of an output circuit can be made small and the operation speed is increased. Latchup hardly happens and a guard ring and the like to prevent latchup is not necessary to be applied.
Patent JP-H1113479-A (JP)
Title: Gas turbine power generation method
Inventor: MUSHIAKI MITSUNORI
IPC: F02C6/18
Filed: 1997-06-25
Abstract: PROBLEM TO BE SOLVED: To increase the output of a gas turbine so as to reduce power generation costs by spraying liquid oxygen to the suction side of the combustion air compressor of the gas turbine and mixing it with compressed air. SOLUTION: Liquid oxygen in a liquid oxygen storage tank 1 for storing liquid oxygen by utilizing surplus power or the like at night is supplied to an oxygen mixing device 4 to be mixed with air, and obtained mixed gas is sprayed from an injection nozzle to the suction side of a combustion air compressor 6. High-pressure combustion compressed air thereby obtained is supplied to a combustor 8 together with fuel gas boosted from a fuel gas compressor 7. A gas turbine 9 is driven by high-pressure gas generated in this combustor 8 and, by the power thereof, a generator 5 is driven together with the combustion air compressor 6 and the fuel gas compressor 7. A waste heat recovery boiler 10 is arranged in the rear stage of the gas turbine 9, a steam turbine 11 is driven by generated steam and motive power is transmitted to the generator 5.
Patent JP-S5958474-A (JP)
Inventor: YAMAGAMI NOBUHIKO
IPC: G09G1/02
Filed: 1982-09-29
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-S6059033-A (JP)
Title: Material of pipe for heat pipe
Inventor: NAGATA KOUJI
IPC: C22C9/00
Filed: 1983-09-13
Abstract: PURPOSE:To manufacture a heat pipe having superior strength at high temp. and superior resistance to corrosion by hot water by using a Cu alloy contg. a specified amount of Zr or further contg. Cr or As as the material of a pipe for a heat pipe. CONSTITUTION:A Cu alloy contg. 0.03-0.5wt% Zr or further contg. 0.2-1.8wt% Cr and/or 0.05-0.3wt% As is used as the material of a pipe for a heat pipe. The alloy is subjected to soln. heat treatment, hardening, cold working and tempering to manufacture a pipe for a heat pipe. When hot water heated to >=200 deg.C is used, the pipe has superior strength at such a high temp. and superior resistance to corrosion by the hot water, and it does not generate hydrogen by a reaction with the hot water.
Patent JP-S5693154-A (JP)
Title: Disk cartridge mechanism
Inventor: SEKINO MITSUHISA
IPC: G11B23/03
Filed: 1979-12-25
Abstract: PURPOSE:To realize a small-size and simple-operation mechanism for a disk cartridge, by pulling the flexible plane component in the reverse side to the inserting direction and relatively to the container and by an engagement between the hooking part and a recording/reproducing device and making the flexible plane component escape from the opening part. CONSTITUTION:The flexible plane component 18 which can close the open window 7 through which a magnetic head is inserted is provided at the front part of the container 11 containing the magnetic recording disk 12. When the container 11 is inserted into a recording/reproducing device, the window 7 is opened and closed by the mobile component 20 having the hooking part 19 exposed outside the container and to be hooked to the recording/reproducing device. Then the component 18 is pulled in the reverse direction 21 to the inserting direction when the container 11 is inserted to the recording reproducing device. Thus the component 18 is made to escape from the window 7.