baber/WOPTO huggingface dataset:
Patent JP-H03258641-A (JP)
Title: Parking brake device and locking claw body
Inventor: MASUDA SATORU
IPC: B60T7/10
Filed: 1990-03-06
Abstract: PURPOSE:To automatically regulate the looseness of a cable with a simple structure by providing a regulating drum body provided with a sector gear on its outer circumference and on which a control cable is wound, and a regulating locking claw body having a preceding claw and a following claw. CONSTITUTION:A brake lever is fixed to a brake shaft 15 supported by a bracket 11 fixed to a vehicle, and a first sector gear 13 and a regulating claw holding member 12 for holding a locking claw body 30 are fixed to the bracket 11. A regulating drum body 20 having a hollow shaft material 20d is rotatably slid on the brake shaft 15, and this regulating drum body 20 is formed of a drum part 20a on the outer circumference of which a control cable 35 is wound, and a second sector gear 20b having the same tooth form on the same radius circumference as that of the first sector gear 13. The regulating locking claw body 30 energized in the gearing direction with the second sector gear 20b by an energizing spring 33 is formed with a preceding claw 31 and a following claw 32.
Patent JP-H02232212-A (JP)
Title: Shape memory resin and molding
Inventor: TADOKORO YOSHIO
IPC: C08F220/00
Filed: 1989-03-06
Abstract: PURPOSE:To obtain a resin which can easily give a shape memory molding, is inexpensive and excels in chemical resistance, weathering resistance, etc., by copolymerizing methyl methacrylate with a specified acrylic ester. CONSTITUTION:A resin having shape memory properties is obtained by copolymerizing methyl methacrylate with an acrylate of a 1-22C alcohol. This resin is inexpensive, has features of excellent chemical resistance, weathering resistance, etc., is easily moldable with a general processing machine, and has such a shape memory property that it is first molded into an easily handleable shape, then subjected to a work such as mounting, assemblage or conveying, and restored into the desired original shape by heating.
Patent JP-H04290434-A (JP)
Title: Jig for semiconductor drying equipment
Inventor: SHIRAI HIDEKI
IPC: H01L21/304
Filed: 1991-03-19
Abstract: PURPOSE:To provide a jig which can make isopropyl alcohol vapor pass through while moisture which drops from a container containing treated objects which are rinsed with pure water or practically pure water is captured before it reaches an organic solvent bath which is provided under a drying equipment and contains isopropyl alcohol. CONSTITUTION:A jig is composed of quartz waterdrop collecting members 11, side plates 12 and a water collecting pipe 13. Dropping waterdrops are captured by the waterdrop collecting members 11 and the captured waterdrops are collected on the one side plate 12 and discharged out of a drying equipment through the water collecting pipe 13. On the other hand, ascending isopropyl alcohol vapor can pass through gaps between the respective waterdrop collecting members 11 easily.
Patent JP-S58171620-A (JP)
Title: Signal processor of measuring device
Inventor: MIKI HIDEYUKI
IPC: G01D1/02
Filed: 1982-03-31
Abstract: PURPOSE:To improve the reliability of data and to increase the sensitivity of the titled measuring device by processing of an output signal of the measuring device to find the standard deviation and averaging and outputting the output signal for the average time from the measuring device on the basis of the ratio of the reference deviation to a set-up permissible standard deviation. CONSTITUTION:An input part 2 samples an input signal A from a gas analizer M in every period and outputs the sampled value Xi to integrators 3, 4 as input signals B or outputs the value Xi to a signal processing part as an input signal C. The input part 2, the integrators 3, 4 and a calculation part 5 calculate standard deviation mainly. A standard deviation (s) permissible to the output signal G of the signal processor 1 is set up in an operation part 6, which divides the standard deviation S of the value Xi by (s), squares the quotient, outputs the integer part (n) as the input signal (f) of an average operating part 7 and calculates the averaged time. The operating part 7 averages input value Xi by the integer value (n) and outputs the output signal G. The operating part 7 executes signal processing and holds the previously set-up standard deviation (s).
Patent JP-S60200010-A (JP)
Title: Liquid fuel burner
Inventor: ISHIKAWA KATSUHIKO
IPC: F23D3/14
Filed: 1984-03-21
Abstract: PURPOSE:To enlarge an adjusting range of a quantity of combustion, by providing voids having a larger distance among the voids than each of the distances among the voids in the longitudinal direction in each of void groups between one side void group and the other void group of an internal and external flame cylinders. CONSTITUTION:As for an internal and external flame cylinders 4, 5, a void group 8c having a distance Z among voids in the longitudinal direction, which is larger than those X, Y of each of void groups 8a, 8b, is provided between the void group 8a at the lowest part of the internal and external flame cylinders 4, 5 in the vicinity of a vaporization part 14a and the other void group 8b of the upper part of the vaporization part 14a. With this construction, soot, a foul odor and carbon monoxide can be prevented from generating by controlling surplus flame rise along with expansion of an adjusting range to a small quantity of combustion through control of a temperature rise close to the vaporization part of a wick at a low wick height at the time of adjusting of the quantity of combustion.
Patent JP-H09248485-A (JP)
Title: Magnetic separation apparatus
Inventor: NAKAYA JIYUNNOSUKE
IPC: B03C1/26
Filed: 1996-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic separation apparatus capable of enhancing separation efficiency py reducing the effect of an element other than magnetic force and increasing the stagnation time of particles within an internal duct. SOLUTION: In this magnetic separation apparatus passing fine particles consisting of a plurality of components through an internal duct 17 having a magnetic field gradient in its radius direction and separating a specific substance by the difference between the magnetic forces acting on particles of a substance to be separated, a container 1, a multipole magnet 4, a cooling medium container 6, the internal duct 17, multistage fins 18 and a multistage fin support means 19 are provided and the cooling medium container 6 is arranged in the container l so as to be positioned outside the internal duct 17 and the multipole magnet 4 is arranged between the inner and outer cylinders 2,3 of the cooling medium container 6 and the gap between the inner and outer cylinders 2,  3 is filled with a cooling medium Z and the internal duct 17 has the multistage fins 18 therein and each of the multistage fins 18 has a large opening end at the upper part thereof and a small opening and at the lower part thereof.
Patent JP-S53140212-A (JP)
Title: Heating furnace of multizone type for steel material
Inventor: IWAMI KAZUTOSHI
IPC: C21D9/00
Filed: 1977-05-13
Abstract: PURPOSE:To regulate the amount of scale generating on the surface of steel material and, at the same time, to prevent flaws from generating on the surface of steel material at the rolling, by controlling the concentration of oxygen in the atmosphere inside the furnace, when the steel material is heated to the temperature for rolling in the heating furnace of multizone type.
Patent JP-S55148749-A (JP)
Title: High temperature corrosion resistant alloy
Inventor: KATOU SATOSHI
IPC: C22C38/58
Filed: 1979-05-04
Abstract: PURPOSE: To provide a high alloy steel with superior high temp. corrosion resistance and high temp. strength suitable for use as a heat resistant material for a gasoline engine exhaust valve, etc. by adding a specified amount of Mn and Nb to a Ni-Cr high alloy steel.  
     CONSTITUTION: Mn 5W15% is substituted for part of the Ni of an Ni-Cr high alloy steel contg. C<0.15% and Si>1.0% to manufacture a high alloy steel contg. Ni 35W65% and Cr 20W35% and further contg. Nb 1W6% other than the balance Fe. Mn enhances the resistance of the steel to corrosion due to S compound-contg. molten lead oxide, and to enhance the high temp. strength Nb is added which does not deteriorate the high temp. corrosion resistance unlike Ti, Al, etc. In case an anti-knock agent such as tetraethyl lead is added to gasoline, by making a gasoline engine exhaust valve of the above-mentioned alloy steel the valve face portion is prevented from being severely eroded by lead oxide and reaction products of S, Cl, Br, P, etc. in gasoline. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000246153-A (JP)
Title: Powder atomizing device
Inventor: NATSU HISASHI
IPC: B05B7/06
Filed: 1999-03-03
Abstract: PROBLEM TO BE SOLVED: To atomize a liquid into small uniform size with a simple structure. SOLUTION: An air nozzle 2 is screwed to the upper wall 1a of a tank 1 toward the inside and a liquid nozzle 4 is screwed to upper part of the side wall 1b of the tank 1 toward the inside. An atomizing pipe 7 is spirally wound around the outside of the side wall 1b of the tank 1 and the upper end of the atomizing pipe 7 is communicated with the inside of the tank 1 through a projected part 1c of the upper part of the side wall 1a. The air nozzle 2 and the liquid nozzle 4 are arranged so that these centerlines are almost orthogonal. A liquid flow-out port of the liquid nozzle 4 is arranged in a negative pressure zone generated by air stream jetted from the air nozzle 2. The distance between the air jetting port of the air nozzle 2 and the center line of the liquid nozzle 4 and the distance between the center line of the air nozzle 2 and the liquid flow-out port of the liquid nozzle 4 are made variable in the negative zone.
Patent JP-S63220367-A (JP)
Title: Tree structure chart forming device
Inventor: FURUYA KATSUJI
IPC: G06F17/50
Filed: 1987-03-10
Abstract: PURPOSE:To improve working efficiency and the quality of software by providing the titled device with a constitutional element registering means, a constitutional element input means, an editing means for executing edition such as the addition, deletion, change, copying, and movement of constitutional elements, and a display means for displaying a tree structure chart during the formation of the chart. CONSTITUTION:Required constitutional elements are inputted by the constitutional element registering means 15 and the constitutional element inputting means 14 on the basis of the three structure chart displayed on the display means 16. At that time, required edition is executed by the editing means 13 and edition can be also executed from the tree structure chart formed in the past if necessary. Consequently, the working efficiency is improved and the finally obtained three structure chart is edited, so that the chart can be extremely easily observed and the quality of software formed on the basis of the chart can be improved.
Patent JP-S57170097-A (JP)
Title: Shaft generator
Inventor: NIWA KOUICHI
IPC: H02P9/04
Filed: 1981-04-14
Abstract: PURPOSE:To use a shaft generating device fully without leaving it unused by a method wherein an auxiliary driving machine is separately provided in addition to a variable speed main driving machine and an AC generator switches between the two driving machines. CONSTITUTION:With a variable speed main driving machine 10 on a normal run, an AC generator 12 is connected thereto through a clutch 34. The AC power generated by the AC generator 12 is rectified by a rectifier 14 and is supplied  to an inverter 18 through a DC circuit 16. At the same time, a synchrous phase  modifier 20 connects a separately excited power source to the inverter 18 for  conversion into an AC power which is then supplied to an AC bus through a switch 22. With the variable speed main driving machine 10 running at low  speeds or out of operation, the AC generator 12 is connected to an auxiliary  driving machine 38 through a clutch 36. Consequently, the shaft generator  system including the AC generator 12 can supply without interruption a constant frequency/constant voltage to the AC bus 24.
Patent JP-H06247475-A (JP)
Title: Production of screen window for side wall of cylindrical body
Inventor: AOKI MIKIO
IPC: B65D25/54
Filed: 1993-02-19
Abstract: PURPOSE:To make a ventilating screen window for use in the side wall of a cylindrical body in a simpler manner than the conventional screen window. CONSTITUTION:A pair of die members having joining faces are provided, a side wall molding cavity 7 is provided in the one die member, a window hole forming raised part 8 adapted to project into the cavity 7 is provided in either of the die members, either horizontal net line molding cavity 9 or vertical net line molding cavity 11 is provided in the window hole forming raised part 8 formed in the one die member and either of horizontal net line molding cavity 9 and vertical net line molding cavity 11 not formed in the aforesaid raised part 8 is provided in the other die member. In this way is formed a die wherein, when both the die members are joined together, the intersecting points of the horizontal net line molding cavity 9 and the vertical net line molding cavity 11 communicate with one another and wherein both the ends of the cavity 9 and of the cavity 11 communicate with the side wall molding cavity 7. All of the cavities 7, 9 and 11 of this die are filled with molten resin for curing.
Patent JP-S60198714-A (JP)
Title: Ballast for discharge lamp
Inventor: KATSUMATA MAMORU
IPC: H01F38/08
Filed: 1984-03-22
Abstract: PURPOSE:To interrupt a power supply at an early stage from the abnormal state generated at the last stage of service life, etc. by fitting a fuse conductor, a wire diameter thereof is thinner than a main winding for a primary coil, at one power-supply leading-out terminal of the primary coil. CONSTITUTION:A ballast 21 for a discharge lamp is constituted in such a manner that a ballast proper 23 is arranged on a bottom plate 22 made of a metal and the main body 23 is fixed to the bottom plate 22 by a case 24. The main body 23 is constituted by mounting a first bobbin 27 and a second bobbin 28 between an E-shaped side leg core 25 and an I-shaped central leg core 26. A primary coil 29 is wound on the first bobbin 27, and a secondary coil 33 is wound on the second bobbin 28. The primary coil 29 is formed by a main winding 35 shaping the greater part of the coil 29 and a fuse conductor 36 fitted to one side 35b of power supply leading-out terminals 35a, 35b. The wire diameter of the main winding 35 is made larger than that of the secondary coil 33, and the wire diameter of the fuse conductor 36 is made smaller than that of the main winding 35.
Patent JP-H11261773-A (JP)
Title: Image scanner/printer
Inventor: OGASAWARA MANABU
IPC: H04N1/04
Filed: 1998-03-06
Abstract: PROBLEM TO BE SOLVED: To provide the image scanner/printer in an integrated form to be mounted on a 5.25 inch bay of a computer and to reduce the space. SOLUTION: A color image scanner 3 and a photographic color printer 4 are placed in a 5.25 inch half height size frame 2 on two upper/lower stages. A paper carrying path of the color printer 4 is reversed forward by a paper guide 22 at a rear end and extends to a rear end of an original carrying path 9 of the color image scanner 3. When the image scanner is in use and an original is inserted to a paper insertion/exhaust port 6, the original is carried backward, the image is read, and the feeding direction is reversed and the original is discharged from the paper insertion/exhaust port 6.  In the case of printing, while photographic paper is extracted from a photographic paper cartridge 8 and fed backward, an RGB LED array 19 and a development fixing roller 20 conduct printing and the photographic paper is discharged from the paper insertion/exhaust port 6 through the upper original carrying path 9.
Patent JP-H11248020-A (JP)
Title: Gasket fixing structure
Inventor: NIWA TSUNEO
IPC: F16K31/06
Filed: 1998-03-06
Abstract: PROBLEM TO BE SOLVED: To enhance the pressure withstand performance of a gasket without enlarging the fastening torque for securing the gasket to a solenoid valve in such a condition as pinched by a base for piping. SOLUTION: A gasket 24 to seal the joining part between a passage in a solenoid valve 11 and a passage 16 in a manifold base 12 is joined with a plate 20A, which is secured to the solenoid valve 11 in such a condition as pinched by the solenoid valve and the manifold base 12. Thereby the gasket 24 is fixed to the valve 11 in such a condition as pinched by the solenoid valve and the manifold base 12, and it is possible to seal the joining part between the passage in the valve 11 and the passage 16 in the manifold base 12. At this time, the gasket 24 is integrated with the plate 20A, so that the pressure widthstand calculation of the gasket 24 can be performed not on the basis of the strength of the material of gasket 24 but on the material strength of stainless steel plate.
Patent JP-H08224585-A (JP)
Title: Removal of selenium from spent liquor
Inventor: ABUMIYA MITSUO
IPC: C02F1/58
Filed: 1995-02-20
Abstract: PURPOSE: To remove selenium while keeping the concentration of tetravalent and hexavalent selenium at the concentration not exceeding effluent standards by regulating pH of spent liquor containing selenium to a prescribed value and adding a reducing agent in the presence of at least one kind of dissolved copper ion and iron ion and regulating the pH to a second value to generate hydroxide and performing liquid-solid separation. CONSTITUTION: At least one kind of iron sulfate or iron chloride as iron ion (desirably ferrous ion) becoming a reducing fixing agent of hexavalent selenium is dissolved in waste water containing selenium. Furthermore, pH is regulated to <=6 by adding sulfuric acid or hydrochloric acid. Then, the pH is regulated to 8.0-10.0 by adding an alkali neutralizer. In this case, attention is paid so that oxidation caused by the atmosphere is not generated in the treating liquid. In other words, time necessary from start of neutralization to finish of neutralization is short e.g. not more than 5 minutes. Caustic soda is used as the neutralizer. Liquid-solid separation is performed after confirming that pH is 8-10, desirably about 9.
Patent JP-H11243993-A (JP)
Title: Avoidance of interference of bilirubin on measurement of organismic ingredient
Inventor: KOJIMA MAKOTO
IPC: C12Q1/28
Filed: 1998-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a method for measuring an organismic ingredient, capable of giving an accurate measurement value, while avoiding the interference of bilirubin, even on a specimen containing coexistingly the bilirubin of a high concentration or a specimen, such as a serum, containing a target substance to be measured in an extremely low concentration. SOLUTION: This method for measuring an organismic ingredient comprises measuring the organismic ingredient in a organismic specimen on the measurement principle of an oxidase-peroxidase-coloring agent system. Therein, an iron complex and a surfactant of the formula: R-O-(XO)n-Y [R is an alkyl group having a steroid skeleton; X is ethylene group or propylene group; Y is hydrogen atom or SO3 Na; (n) is an integer of 1-200] are allowed to coexist in the coloring system. Thereby, the target organismic ingredient can accurately be measured, while avoiding the interference of bilirubin contained in the organismic specimen.
Patent JP-S57170899-A (JP)
Title: Manufacture of ggg single crystal
Inventor: ENDOU SHIGEO
IPC: C30B29/28
Filed: 1981-04-13
Abstract: PURPOSE: To obtain a crystal free from a crack and almost free from crystal defects in the growth of a GGG single crystal with the Czochralski method, by adding a specified amount of quardrivalent ions of Ge or Si to Gd 2 O 3  and Ga 2 O 3  as starting materials.  
     CONSTITUTION: Gd 2 O 3  is mixed with Ga 2 O 3  in 3:5W3.05:4.95 molar ratio and melted by heating. A seed crystal rod of single crystal GGG is put in the melt, and a chemically inert atmosphere is formed on the melt surface. The seed crystal rod is slowly pulled up so that the melt is solidified in the rod and crystallized, and a GGG single crystal having the same axis as the seed crystal and a circular section is grown. At this time, to the powdered starting materials or the melt are added ≤30ppm by weight of ions of at least one of Ge and Si. Thus, the locally inetense strain of a bowl is relieved, cracking is prevented during bowl cooling and slicing, and inclusions on the surface of a wafer and crystal defects such as dislocation can be reduced. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H09187582-A (JP)
Title: Safety holding clippers
Inventor: HATSUPOU TAKAFUMI
IPC: B26B13/18
Filed: 1996-01-05
Abstract: PROBLEM TO BE SOLVED: To inhibit a blade from being exposed by attaching the cover of a lower blade to an upper handle and the cover of an upper blade to a lower handle respectively at the handle parts of holding clippers. SOLUTION: The cover 2 is stuck to the upper handle 1 of the holding clippers and the cover 2 is stuck to the lower handle 3. Thus, since the blades come out only at the time of holding so as to cut an object and the blades are hidden and the blades are not exposed in nonuse, safety is attained. Also, the covers are not lost.
Patent JP-H06268712-A (JP)
Title: Communication controller
Inventor: OOUCHI KEI
IPC: H04L29/08
Filed: 1993-03-16
Abstract: PURPOSE:To extend the degree of freedom of the timing design of transmission to easily attain high-speed in serial communication by selecting the output timing of transmission data from either of the rise or fall of a transmission clock by specification from outside. CONSTITUTION:Transmission data is outputted from a TXD terminal by way of a shift register from a transmitter. The transmitter and the shift register operate in synchronizing with the rise of an internal transmission clock TXCI. TXC 1 is generated by making a transmission clock TXC inputted from a TXC terminal to pass through an EX-OR circuit. Either input of the EX-OR circuit is connected to an external switch SWT to be '1' when SWT is upper and to be '0' when SWT is lower. TXCI is the inversion of TXC when SWT is upper and it is the same as TXC when SWT is lower. Thus, as the changing timing and the sampling timing of data can freely be set by specification from outside, high-speed can easily be attained.
Patent JP-S62211954-A (JP)
Title: Semiconductor device
Inventor: KAWAKAMI YORISADA
IPC: H01L29/78
Filed: 1986-03-13
Abstract: PURPOSE:To improve the surge breakdown strength of the titled semiconductor device by a method wherein the first resistor is provided between the gate of a metal oxide semiconductor field effect transistor (MOSFET) and a signal input terminal, a protective diode is provided between a signal input terminal and a source, and the second resistor is provided between the gate and the source. CONSTITUTION:A diffusion region 4 is formed on an N-type epitaxial wafer 1, then a gate oxide film 6 is deposited on the diffusion region 4, and a polysilicon film 7 is deposited thereon. Boron is implanted using the polysilicon film 7 as a mask, and a region 9 is formed. Then, phosphorus is ion-implanted through a mask, and a source region 11 is formed. Subsequently, a silicon dioxide film 12 is deposited, and then an electrode 14 and a protective silicon nitride film 15 are formed. Through the above-mentioned procedures, the first resistor R1 to be used for surge absorption is provided on the gate of a vertical type MOSFET, a protective diode D for gate protection is provided between the gate signal input terminal and the source, and a semiconductor device, whereon the second resistor R2 is series-connected in order to determine the potential between the gate and the source, can be obtained.