baber/WOPTO huggingface dataset:
Patent JP-H1130381-A (JP)
Title: Connecting structure of branch joint and apparatus for water supply
Inventor: YAMAMOTO KAZUAKI
IPC: F16L41/08
Filed: 1997-08-08
Abstract: PROBLEM TO BE SOLVED: To provide connecting structure of a branch coupler and an apparatus for water supply having excellent strength against a moment of bending, twisting, etc., caused by weight of a fire hydrant and a lateral load working on the fire hydrant even when the synthetic resin made branch joint is installed on a water supply main pipe and the iron made fire hydrant is flange-connected to a branch pipe connecting part of this branch coupler. SOLUTION: A fixed plate 4 having a surface area larger than an area occuplied by an outer periphery of flanges 13, 71 is made contact with an outer surface of the flange 13 of a branch pipe connecting part 12 and it is fastened with both of the flanges by bolt nuts 6 in connecting structure of a branch coupler and an apparatus for water supply where a main pipe connecting part 11 of a branch joint 1 having the main pipe connecting part 11 and the branch pipe connecting part 12 is connected to a water supply main pipe 2 and the flange 13 of the branch pipe connecting part 12 is flange-connected to the lower side flange 71 of a short pipe 7 on the side of the apparatus 3 for water supply.
Patent JP-H0958431-A (JP)
Title: Brake fluid pressure controller
Inventor: TANIGAWA MASAYOSHI
IPC: B60T8/26
Filed: 1995-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a brake fluid pressure controller having excellent brake operating feeling by adjacently providing an additional valve seat part smaller in diameter than a nominal valve seat in an inner periphery of a valve seat member part. SOLUTION: A annular valve seat member 15 has a large diameter valve seat member 15a and a small diameter valve seat part 15b which act in common with a valve part 16a formed at one end of an hydraulic acting piston 16 in its inner periphery. The diametral part of the valve part 16a of the hydraulic acting piston 16 is provided with a brake fluid passage between its outer periphery and a cylinder 11c, and the end part of the hydraulic acting piston 16 is slidably fitted in the cylinder 11c and supported there. When brake fluid pressure exceeds the first fixed value, wheel cylinder hydraulic pressure is reduced in pressure at the first ratio smaller in a pressure reduction ratio to master cylinder hydraulic pressure.  When the master cylinder hydraulic pressure arrives at the second fixed value, the wheel cylinder hydraulic pressure is reduced in pressure at the second pressure reduction ratio larger in the pressure reduction ratio to the master cylinder hydraulic pressure. Thus variation in relationship of vehicle operating force to brake operating force is made mild for making brake operating feeling excellent.
Patent JP-S6471891-A (JP)
Title: Thionophosphonate
Inventor: FURITSUTSU MAURAA
IPC: A01N57/24
Filed: 1988-08-31
Abstract: The present invention relates to diesters of O-(6-methyl-2-alkyl-pyrimidin-4-yl)-O-alkyl-thionoalkanephosphonic acid, of the formula (I) 
<IMAGE>
 in which
 R represents methyl or ethyl,
 R<1> represents methyl or ethyl and
 R<3> represents isopropyl or tert-butyl, which can be used as pesticides.
Patent JP-S6278204-A (JP)
Inventor: URABE AKIO
IPC: A41D31/00
Filed: 1985-09-28
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-H0378947-A (JP)
Title: Dot array fluorescent tube
Inventor: OSAWA TAKAYUKI
IPC: H01J63/06
Filed: 1989-08-22
Abstract: PURPOSE:To provide a dot array fluorescent tube with stable performance, wherein the light emission brightness is evenly distributed at all times, by furnishing a plurality of conductors which are mounted and stretched in positions as surrounding a cathode filament and connected individually with power supply for impression of voltage. CONSTITUTION:Four conductors 14 with insulative films provided over the surfaces are mounted stretched in positions as surrounding a cathode filament 7, and a voltage Ee is impressed to these conductors 14 through respective members 15-17. Because the cathode filament 7 is surrounded by the conductors 14 mounted elastically stretched, eventual vibration of the filament 7 causes its collision with the conductors 14, and the vibration is damped and cased. In this dot array fluorescent tube concerned 6, therefore, the distances from the cathode filament 7 to electrodes 8, 9 are held uniformly at all times, so that there is no fear of generation of distributional difference in the light emission brightness of the fluorescent material 12 in array arrangement This accomplishes a dot array fluorescent tube with uniform distribution of light emission brightness and stabilized performance.
Patent JP-S6276199-A (JP)
Inventor: KIMURA HARUYUKI
IPC: H01P3/06
Filed: 1985-09-28
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-H0764430-A (JP)
Title: Image fixing device
Inventor: AMITA AKIYASU
IPC: G03G15/20
Filed: 1993-08-31
Abstract: PURPOSE:To provide a fixing device which can reduce the operating cost of a cleaning member and eliminate users' trouble with the time-limit management for the replacement of the cleaning member by greatly reducing the frequency of replacement of the cleaning member. CONSTITUTION:A predetermined time after the copying action of a copying machine has been finished, a pressure mechanism stops the action of a pressure roller 2 to exert pressure on a heating roller 1, and then the pressure roller 2 separates from the heating roller 1 and a cleaning roller 7 is pressed into contact with the heating roller 1 by the current-carrying state of a solenoid 12, and the cleaning roller 7 rotates in conjunction with the heating roller 1 while slightly sliding against the roller 1, so as to remove toner remaining on the surface of the heating roller 1.
Patent JP-H0657411-A (JP)
Title: Method and device for producing dielectric thin film
Inventor: HAYASHI SHIGENORI
IPC: H01L27/04
Filed: 1992-08-13
Abstract: PURPOSE:To form a high-quality perovskite-structure oxide dielectric thin film free of pinholes by laminating a conductive coating film and a backing dielectric layer at the interface with a substrate. CONSTITUTION:A conductive coating film 17 is formed on a substrate 15 of Si, GaAs, glass, etc., directly or through a buffer layer 16. Ti or W is used for the buffer layer 16 and Pt or Pd for the conductive layer 17. A backing dielectric thin film 18 is formed thereon, and then a ferroelectric thin film is formed as a dielectric thin film 19. Gold is vacuum-deposited on the dielectric thin film 19 by using a mask to form an upper electrode 20. The conductive thin film 17 and buffer layer 18 are formed and then treated at >450 deg.C.
Patent JP-S6278346-A (JP)
Inventor: MISHINA HARUO
IPC: E04F13/21
Filed: 1985-09-28
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-H1038700-A (JP)
Title: Optical wavelength meter
Inventor: NAGASHIMA SHINYA
IPC: G01J9/02
Filed: 1996-07-29
Abstract: PROBLEM TO BE SOLVED: To provide an optical wavelength which enable the measuring of the wavelengths of a plurality of measuring light. SOLUTION: Reference light 18 and a plurality of measuring light 20 are branched into reflected light 18a and 20a and transmitted light 18b and 20b by a beam splitter 2. The reflected light 18a and 20a are reflected by a fixed mirror 3, the transmitted light 18b and 20b are reflected by a moving mirror 4, and then arranged into the beam splitter 2. The reference interference fringes 19a and measurement interference fringes 22a corresponding to the movement of the movable mirror 4 are converted from light to electric signals by a light receiving devices 6 and 7, and the number of waveshapes of the obtained reference fringe signals 19b and 22b are counted by counting parts 8 and 9.  With this number of the waveshapes as a storage address, the counted values of a counting part 11 which counts a high speed rectangular waves 23 for the period from the start to stop of the movement of the moving mirror 4 each are stored in a reference light RAM part 12 and measuring light RAM part 13. Then the wavelength of the measuring light 20 is computed from the values of the addresses of the reference light RAM part 12 and measuring light RAM part 13, the data, and the wavelength of the reference light 18.
Patent JP-H0497423-A (JP)
Title: Adder
Inventor: SAKAGUCHI YASUTAKA
IPC: G06F7/506
Filed: 1990-08-16
Abstract: PURPOSE:To attain rapid addition by providing this adder with an n-bit carry by-pass control signal generating circuit having circuits for finding out OR operation of respective bits and an AND circuit for inputting the outputs of OR circuits corresponding to n-bits. CONSTITUTION:The OR circuit 2 is a circuit block for finding out OR operation between two signals X(i), Y(i) and outputs an 1-bit carry by-pass control signal. The n-bit input AND circuit 3 finds out AND of respective 1-bit carry by-pass control signals and outputs a signal for controlling the carry by-passes of n-bits. A 2-input AND circuit 4 propagates a carry from a carry signal Cin when the output of the circuit 3 is '1' or masks the carry from the carry signal Cin when the output of the circuit is '0'. A 2-input OR circuit 5 outputs a carry signal Cout when a faster signal out of a carry outputted from a ripple carry line and a carry passed through a CLA is determined. Thereby, an average operation time depending upon data can be shortened.
Patent JP-S63183848-A (JP)
Inventor: FUJII KIMIHIRO
IPC: B32B27/30
Filed: 1987-08-28
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-S6189234-A (JP)
Inventor: SHIYAIMON RAIKU
IPC: B22F3/105
Filed: 1985-10-01
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-H0884461-A (JP)
Title: Rotor of superconducting rotary electric machine and manufacture thereof
Inventor: HONDA TOSHIO
IPC: H02K55/04
Filed: 1994-09-09
Abstract: PURPOSE: To obtain a rotor outer tube, excellent in jointing strength and ease of assembly, that achieves sound jointing even if the diameter or axial length of a normal temperature damper is excessively increased. CONSTITUTION: A rotor outer tube 21 of three-layer structure is obtained by placing an inside and an outside damper supports 21b, 21c inside and outside a normal-temperature damper 21a, respectively and integrating them into one piece. A rotor inner tube for housing a cooling medium is coaxially placed in the rotor outer tube 21. Torque tubes formed at both ends of the rotor inner tube are secured on the rotor outer tube 21 to form the rotor of a superconducting rotary electric machine. The normal-temperature damper 21a comprising the rotor outer tube 21 is composed of a plurality of damper members divided in the circumferential direction.
Patent JP-H1167071-A (JP)
Title: Color plasma display panel, and manufacture of color plasma display panel
Inventor: OKAJIMA TETSUJI
IPC: H01J9/02
Filed: 1997-08-11
Abstract: PROBLEM TO BE SOLVED: To realize a color filter and black matrix in which a high brightness, a high light emission efficiency, and a high contrast are realized in a color plasma display of a large image plane and a high precision. SOLUTION: A resist (R) 3 is formed at a part to leave a red pigment layer (R) 2. After the resist (R) 3 is applied, exposure and development are performed through a mask. After that, abrasive powder 8 is sprayed toward a substrate 1 to remove the pigment layer (R) 2 at a part without being covered by the resist (R) 3, thereby a desired pattern of the pigment layer (R) is formed under the resist (R) 3.
Patent JP-S6275892-A (JP)
Inventor: TAKIGUCHI KIYOAKI
IPC: G07B15/00
Filed: 1985-09-30
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-H0497766-A (JP)
Title: Pinball machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1990-08-16
Abstract: PURPOSE:To provide fun rich in variation by providing normal variable prize- winning ball device changeable to a first condition advantageous for a player with the result of display on a variable display device in a start prize-winning region. CONSTITUTION:A special start prize winning region has a normal variable prize-winning ball device 6 changeable to a first condition advantageous for a player and a second condition disadvantageous for the player. When a short ball wins a prize in the normal variable prize-winning ball device 6, the special variable prize winning ball device 1 is driven to the first condition for a relatively short period by the action of a normal prize winning-corresponding type drive-controlling means so that the shot ball is set to a condition capable of winning the prize in a specified prize winning region. Further, the normal variable prize winning ball device 6 is controllably driven to the first condition when the result of display of variable display devices 2a, 2b is predetermined discrimination information. Thus, fun rich in variation can be created.
Patent JP-S6459684-A (JP)
Title: Optical disk substrate
Inventor: HARA NORIAKI
IPC: G11B7/24097
Filed: 1987-08-31
Abstract: PURPOSE:To execute the disk rotation without slipping and to hasten a rotation rise by making the shape of a center hole into the shape except a circle when the central hole is made at an optical disk substrate to be able to optically record, reproduce and erase. CONSTITUTION:When a center 2 is made at an optical disk substrate 1, the shape of a central hole 2a is made into a square, and when driving is executed by a mechanical clamping method, the fitting part of a driving shaft is also made into the square. Even at the time of depending on the magnetic clamping method, the fitting part is made into the square in the same way. Even when a central hole 2 is not made into the square and made into a gear shape and an oval shape, the driving shaft is made into the same shape by matching to this. In either cases, a slipping does not occur at the rotation of a disk 1 and consequently, a rotation rise and access time is shortened.
Patent JP-H0657368-A (JP)
Title: Steel for machine structure excellent in cold forgeability
Inventor: HOSHINO TOSHIYUKI
IPC: C22C38/54
Filed: 1992-08-14
Abstract: PURPOSE:To decompose cementite in the structure of carbon steel for machine structure into ferrite and graphite and to improve its cold forgeability by incorporating specified small amounts of B, Al and N therein. CONSTITUTION:The steel having a compsn. contg., by weight, 0.4 to 1.1% C, 0.6 to 1.5% SI, 0.10 to 0.90% Mn, 0.03% or less P, 0.001 to 0.003% S, less than 0.0050 to 0.0150% B, 0.01 to 0.5% Al, 0.0015 to 0.0070% N, 0.0030% or less O and 0.10% or less Cr or furthermore contg. one or two kinds of 0.10 to 1.0%, Cu and 0.10 to 2.0% Ni or one or two kinds of 0.001 to 0.05% Nb and Ti independently or compositely is heated to the Ac1 point or below. BN, AIN or the like present in the structure decompose cementite into ferrite and graphite and furthermore operate as the nuclei in the crystallization of graphite to form the structure of hard and brritle cementite into a mixed one of graphite and soft ferrite, so that the steel excellent in cold forgeability can be obtd.
Patent JP-H0644080-A (JP)
Title: Program management method
Inventor: MAEKAWA HIROTOSHI
IPC: G06F9/50
Filed: 1992-07-23
Abstract: PURPOSE:To provide a program management method capable of performing declaration type definition and releasing functions stored on a memory by a specified unit in a computer. CONSTITUTION:In the computer for executing a program desribed in LISP, the instruction of the LISP is extended and the undefinition of the function is performed by a file unit or a package unit. When performing the undefinition by the file unit, the computer discriminates the end of the file at S11. When the file is ended, a processing is completed. When the file is not ended, the computer syntax-analyzes the row of the file at S12. Then, at S13, when the above-mentioned part defines the function, the computer detects the function name to be defined and proceeds to the processing of S14. When the definition is not performed, the processing of the S11 is proceeded. At the S14, the computer issues a function undefinition instruction for the function and performs the undefinition.
Patent JP-H0553659-A (JP)
Title: Heating device
Inventor: OSHIO SEIJI
IPC: H05B3/00
Filed: 1991-08-28
Abstract: PURPOSE:To provide a heating device which can stop the heating operation if the correct detection of temperature is impossible for the original setting operation of temperature and can improve the safety. CONSTITUTION:Thus heating device consists of a hanting means 3, e temperature setting means 7 which sets the control temperature of the means 3,a temperature detecting means 5 which detects the temperature of the means 3, e temperature control means 6 which controls the means 3 based on the tempereture set by the means 7, a power voltage fluctuation detecting means 9, an outputmonitoring means 1,1 which detects the input of the means 9 reduced less than a fixed level of voltage and stops the electrofication of the means 3, etc. When the voltage drops less than a fixed level and over a fluctuation range of the means 9, the means 11 decides the abnormality and stops the of the electrification means 3.
Patent JP-H0963771-A (JP)
Title: Organic thin film luminescent element
Inventor: TOKITOU SEIJI
IPC: H05B33/12
Filed: 1995-08-25
Abstract: PROBLEM TO BE SOLVED: To provide an organic thin film luminescent element, which can reduce the energy barrier between a positive hole transporting layer and a light emitting layer and which can emit the light at a low voltage and which has a high light emitting efficiency, by using a metal oxide thin film having a work function larger than that of the indium tin oxide(ITO) for positive electrode. SOLUTION: This luminescent element is formed by forming a positive electrode 12 on a substrate 10, and forming an organic compound layers such as a positive hole transporting layer 18 and a light emitting layer thereon, and forming a negative electrode 14 thereon. In this case, the positive electrode 12 is made of the metal oxide thin film having a work function larger than that of ITO or the two-layer structure thin film forming the two-layer structure with ITO.
Patent JP-H0640571-A (JP)
Title: Device for taking out bottle and hand thereof
Inventor: KADO MASAHIRO
IPC: B65G61/00
Filed: 1992-07-23
Abstract: PURPOSE:To improve an operation rate, and reduce excessive manual work through coping with a change of setting-up flexibly by connecting arms having plural hands with each other using a pantograph mechanism, and by arranging a convergent detachable nozzle at the tip of the arm, and by holding a suction nozzle at the middle of the arm using a cushion spring. CONSTITUTION:When a pitch of arrangement of a kind of decorative bottles 7 contained in a corrugated fiberboard case 8 is changed according to size and arrangement pattern of the bottles, it is necessary to adjust the interval of a nozzle 11 of a hand 1. The interval of the nozzle 11 of the hand 1 attached to a jointed point 22 of a pantograph mechanism is adjusted by changing expansion and contraction of an arm 21 at that time. When the suction nozzle 11 approaches an object to be sucked and held, a cushion spring 15 arranged on the upper part of the suction nozzle 11 absorbs an impact force in the axial direction of the nozzle 11 and prevents damage of the bottles due to collision of the nozzle 11. Adjustment of a spring force of the cushion spring 15 is done freely by means of a fixed bolt 16.
Patent JP-S6196842-A (JP)
Title: Frequency division multiplex radio communication system
Inventor: KAWAKAMI TOSHIO
IPC: H04J1/00
Filed: 1984-10-18
Abstract: PURPOSE:To attain effective utilization of a frequency by using a 24-channel multiplexer at a center station, multiplexing a sound line to each terminal station at an outgoing line onto the same band and transmitting data to each terminal station in the same frequency. CONSTITUTION:A sound signal from voice lines 1-1-1-4 for each terminal station at a center station GC in an outgoing line DN is multiplexed by the 24-channel multiplexer 11. The multiplexed signal is transmitted from a common transmission/reception antenna 13 in a frequency f1 by a common PM transmitter 12 and transmitted to terminal stations TO-1-TO-4. On the other hand, an incoming signal is received by common antennas 17-1-17-4 at the terminal station side TO. The reception signal in the frequency f1 is demodulated by terminal station PM transceivers 18-1-18-4 and each demodulation output is outputted as the voice signal through sound lines 1-5-1-8 via 6-channel multiplexers 19-1-19-4.
Patent JP-2000054096-A (JP)
Title: Roll member for hot-dip metal coating bath, and its production
Inventor: TANI KAZUMI
IPC: C23C28/04
Filed: 1998-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a roll having a surface structure hardly causing adhesion of plating dross to roll surface and also easy of peeling off of the plating dross and also to provide a method of forming a film on the roll surface. SOLUTION: The surface of a base material composed of steel is coated with WC-Co cermet by thermal spraying. Then, the surface of the resultant WC-Co cermet sprayed coating is coated with a slurry consisting of a mixture of chromium oxide-containing aqueous solution and nitride, followed by heating and burning. By this procedure, fine pores existing in the surface of the WC-Co cermet sprayed coating or near the surface layer of the coating are coated and filled with the burnt mixture.
Patent JP-H0557445-A (JP)
Title: Method and device for detecting welded joint end part
Inventor: SUGITANI YUJI
IPC: B23K9/127
Filed: 1991-08-28
Abstract: PURPOSE:To detect the position of a welding end part with high accuracy and to improve the working rate of welding equipment and the welding quality by differentiating an integration value of an arc voltage waveform in the range of a specified angle of high speed rotating arc welding and comparing the differentiation value with a specified threshold. CONSTITUTION:The tip of an electrode nozzle of a welding torch is subjected to circular motion and welding is performed while an arc of the wire tip is rotated at high speed. In the high speed rotating arc welding method, the arc voltage Ea is detected by a detector 10 during welding. The difference between this Ea and a reference value E0 is obtained by an amplifier 12 and outputted to a gate means. The difference is outputted to an integrator 16 via a switch 13 operated by a rotating position detector 14 and a switch driving circuit 15. The integration value S of the arc voltage waveform at the rotating position of the electrode nozzle of 5-180 deg. is obtained. This S is differentiated by a differentiation circuit 18 and when this derivation value DELTAS exceeds the specified threshold S0, it is judged that the welding torch attains a welded joint end by an end discrimination circuit 19 and the end is detected to perform the specified end treatment.
Patent JP-S6371475-A (JP)
Inventor: HATSUTA MORIAKI
IPC: B61B13/00
Filed: 1986-09-16
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。