baber/WOPTO huggingface dataset:
Patent JP-S60128059-A (JP)
Title: Manufacturing method of master cylinder reservoir device
Inventor: YAMAYA TERUO
IPC: B60T11/26
Filed: 1983-12-13
Abstract: PURPOSE:To prevent a float from being reversely incorporated, by providing at least one permanent magnet to the float, and as well by creating a magnetic field which exerts a predetermined magnetic force on both sides of the float in the moving direction thereof. CONSTITUTION:Permanent magnets 32, 33 are arranged integrally onto both end parts of a float 25 in the moving direction thereof. The above-mentioned float 25 is fitted into a recess 11 in an upper body 1 which is set with a lower body 2 in a pair disposed in press dies 34, 35. Since one of magnets 32, 33 tends to be attracted onto a surface 40 of the press die 34, the float 25 is magnetically secured. At this time even if the fitting direction of the float 25 is reversed, the float 25 is surely secured irrespective of the direction of the float 25 since the other magnet 32 tends to attract the surface 40 of the press die 34. Thereafter, fusing sections in the opening ends of both upper and lower bodies 1, 2 are heated and melted by means of a heating plate 41, and is fused together by means of the press dies 34, 35.
Patent JP-H06220649-A (JP)
Title: Method of brazing ceramics body of electric device to metal case
Inventor: KURISUCHIAN BUROTSUKU
IPC: B23K1/20
Filed: 1993-08-27
Abstract: PURPOSE: To enable the brazing of a ceramic body to a metallic case without causing the environmental pollution by coating a tin layer on the ceramic body provided with an electric conductive layer, and coating a lead and tin layer having high m.p. on the brazing surface of the metallic case.  
     CONSTITUTION: The ceramic body 1 of an electric device is brazed to the metallic case 2 through a lead and tin passivated layer 12 having high m.p. At this time, the tin layer 11 is coated on the ceramic body 1 provided with the electric conductive layer 10 made of copper, or the like. The tin layer 11 having about 1-2 μm thickness can be formed by a coating process. On the other hand, the lead and tin layer 12 having high m.p. is coated on the brazing surface at the inside of the metallic case 2 made of copper, or the like. This lead and tin layer 12 is composed of e.g. about 95% lead and about 5% tin and can be coated on the case surface by cold-rolling, or the like. Successively, the brazing process is executed while directly forming tin and lead/tin alloy between the tin layer 11 of the ceramic body 1 and the lead and tin layer 12 of the case 2. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H0388421-A (JP)
Title: Semiconductor logic integrated circuit
Inventor: SESHIMO TOSHIKI
IPC: H03K19/173
Filed: 1989-09-13
Abstract: PURPOSE:To allow the circuit to be immune from a floated level of a ground (GND) line by increasing a logical level of a signal between logic circuit blocks more than the minimum logic level of a signal in the logic circuit block. CONSTITUTION:A data selection circuit consists of NOR gates 11-13, an inverter 2, input output terminals 31-34 and level shift circuits 41-44. The logic circuit forming a chip is split into plural logic circuit blocks and the logical level of a signal between blocks is larger than the minimum level of a signal in the block. Thus, the circuit threshold level of the logic gate having a level shift circuit at its pre-stage is increased by a level shift quantity in comparison with the case without the level shift circuit. Thus, margin with respect to the floating of the GND line level is increased.
Patent JP-S6295025-A (JP)
Title: Integration type a/d and d/a converters
Inventor: ISHII SATORU
IPC: H03M1/10
Filed: 1985-10-22
Abstract: PURPOSE:To suppress distortion of an integration type A/D converter and D/A converter to the minimum by varying a current value of an integration use constant-current, by an analog signal, in the direction for correcting an error of the converter. CONSTITUTION:The titled converter controls a little a current value of a constant-current source 8 by an output of a low-pass filter 9. For instance, it is constituted so that the greater an analog output voltage deflects negatively, the larger a current of the current source 8 becomes. Since the converter is set so that the greater an analog output deflects negatively, the larger the current value of the current source 8 becomes, it is operated in the direction for correcting an error. That is to say, the voltage is varied as shown by a one point chain line, and the error can be made small.
Patent JP-H0977432-A (JP)
Title: Double deck elevator
Inventor: OBARA HIDEYA
IPC: B66B11/02
Filed: 1995-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a double deck elevator to be used for a building having a plurality of stories and to improve its marketability. SOLUTION: A double deck elevator is provided with a two-story car having a pair of upper and lower cages 3 and 4 separately constituted in a car frame 2. Each of the cages of the car is provided with front doors 31a and 32a and back doors 31b and 32b, the front doors are provided with fixed car sill 33 and 34 and the back doors with movable car sill 36 and 37, a height between the car sills of the upper and lower cages is freely changed by changing the heights of the movable car sills and by smoothly interconnecting the movable car sills and the floor surfaces of the cages with a slope 38, a level difference between the movable car sills and the floor surfaces is eliminated.
Patent JP-S6390257-A (JP)
Title: Telephone set
Inventor: OTSUKA KUNIAKI
IPC: H04M1/64
Filed: 1986-10-02
Abstract: PURPOSE:To easily transmit the message of a telephone number or the like to a transmitter by providing a function for automatically responding to this incoming and transmitting the message for informing an absence to the transmitter when the response cannot be executed to the incoming due to the absence. CONSTITUTION:The message for information the absence is transmitted to the transmitter and the transmitter further transmits a press button dial signal, and then, it is detected by a PB signal discriminating circuit 5. Then, a dial number corresponding to the press button dial signal is discriminated and displayed audio visually by a display device 6, thereby, the dial numbers are displayed by the number of the received press button dial numbers of the number within a limit by applying a control thereto previously. When the displayed dial number is displayed until the owner of a telephone set returns to recognize and erases, the message from the transmitter (telephone number, code or the like) is effectively and simply transmitted to the owner of the telephone set.
Patent JP-H03106981-A (JP)
Title: Adhesive blend reactive with polyurethane containing fine dispersed polymer
Inventor: EDEYUARUTO HANSERU
IPC: C08G18/80
Filed: 1990-09-07
Abstract: PURPOSE: To obtain a compound having good heat resistance and high adhesive strength which is composed of a polyisocyanate having a deactivated particle surface, an isocyanate-reactive compound of a prescribed molecular weight, and finely dispersed polymer particles.  
     CONSTITUTION: A polyurethane-reactive adhesive composition composed of (A) at least one kind of polyisocyanate (example: dimer-2,4-diisocyanatotoluene) having a particle surface deactivated by a deactivator (example: ethylene diamine), (B) at least one kind of isocyanate-reactive compound having molecular weight MGw greater than 400 (example: a polyester amide), a (C) finely dispersed polymer particles which have molecular weight MGw of at least 3000 and are solid below 70°C (example: linear hydroxypolyurethane). The compound is suitable for the adhesion of metal, glass, ceramic, wood, etc. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H0569722-A (JP)
Title: Vehicle suspension device
Inventor: TAKEHARA SHIN
IPC: B60G17/056
Filed: 1991-09-17
Abstract: PURPOSE:To improve the pump up performance of working fluid in the start of pump drive on the pump assembled in a vacant status, in a vehicle suspension device constituted active controllably. CONSTITUTION:In a suspension device which can carry out the active control while controlling the supply of working fluid pumped up and discharged from a reservoir tank 30 to a cylinder 4 by a pump 28 and the exhaust of working fluid returned back from the cylinder 4 to the reservoir 30, a short circuit passage 80 for shortcircuiting between the pump delivery side of the fluid passage 26 and the returning side to the reservoir tank in a fluid passage 60 and a manual open/close valve 82 for opening/closing the short-circuit passage manually are provided. When the working fluid in the reservoir tank 30 is pumped up in the pump 28 assembled in a vacant status after driving the pump 28, pipe resistance can be held down lower and the working fluid can be pumped up smoothly by keeping the manual open/close valve 82 in an open status.
Patent JP-H0579088-A (JP)
Title: Toilet room
Inventor: IGUCHI MASAHIRO
IPC: F24H3/04
Filed: 1991-09-17
Abstract: PURPOSE:To promote the efficient use of space in a toilet room. CONSTITUTION:A pedestal 3 is set up on a floor face 2 of a toilet room 1, and a Western toilet stool is set up on this pedestal 3 whose inner part serves as an empty space in which a hot air fan 5 and a water heating device 6 are set up. A supply opening 7 for hot air is installed on top of the pedestal 3, through which warm air out of the hot air fan 5 is made so as to be blown to feet of a user of the stool 4. Therefore, a male user for urination infallibly comes nearer to the toilet stool 4, so urine scattering is thus kept back. In succession, since a pedestal surface in and around the stool is higher in one step than the floor face, a body's position at the time of cleaning becomes eased. In addition, since electrical equipment such as the hot air fan or the like is set up in the pedestal, a required space in the toilet room comes so wide. With the water heating device built in the pedestal, any requirement that this water heating device is built in a seat box and the stool falls into disuse, thus the seat box and the stool can be miniaturized. In this connection, the pedestal and the stool are made shiftable to some extent.
Patent JP-H0399208-A (JP)
Title: Inspection apparatus for mounting board
Inventor: MARUYAMA YUJI
IPC: G01B11/00
Filed: 1989-09-12
Abstract: PURPOSE:To detect three-dimensional defects by guiding scattering light obtained by scanning with laser light to a position detecting element, operating luminance data and height data based on the obtained amount of light, and substituting and outputting the height data according to the luminance data. CONSTITUTION:A printed board 101 in which components 102 are mounted is moved with a transfer means 103. The upper surface of the board 101 is scanned with laser light 106 from a laser light source 105 through a polygon mirror 107 and an ftheta lens 109. The scattering light obtained by the reflection is converged on a position detecting element 112 through a reflecting mirror 110 which is provided between the board 101 and the lens 109, the lens 109 and the mirror 107. The luminance data and the height data are operated in an image operation means 114 based on the obtained amount of light. The height data are substituted in correspondence with the luminance data in an interpolating operation means 116 and the result is outputted. The data are compared with reference height data by a decision means 115, and the quality of the mounted state of the component is decided.
Patent JP-S61114536-A (JP)
Title: Manufacture of semiconductor device
Inventor: TOKOTA SABUROU
IPC: H01L21/306
Filed: 1984-11-09
Abstract: PURPOSE:To reduce the defect, which is inflicted on the substrate, and to form the more accurate desired pattern by a method wherein an ion-implantation is performed before the process of a selective etching and the selective etching is easily performed. CONSTITUTION:A selective etching is performed on insulating films 3 and 4 and a conductor layer to be used as the wiring layer, which are made to grow on a semiconductor substrate 1, using a photoetching method. At that time, an ion-implantation is performed before the process of the selective etching in consideration of the natures of gas and liquid, which are used in the selective etching. Whereupon the spreading (t) to the lateral direction of the etching gas or liquid at the etching finish point is suppressed smaller than that in the conventional manufacturing method and the dimension C of the spreading (t) on the substrate 1 is suppressed smaller than that in the conventional manufacturing method. By this method, defect, which is inflicted on the substrate, is reduced and the more accurate desired pattern is formed.
Patent JP-H0684422-A (JP)
Title: Protecting structure for charging section of manipulation equipment
Inventor: SHIMIZU MOTOHIRO
IPC: H01H9/02
Filed: 1992-09-04
Abstract: PURPOSE:To sufficiently cover the charging sections of various connecting structures at the end of a cable connected to a holder connection terminal. CONSTITUTION:An insulation cover 6 is sized to be suitable for coupling to two penetration grooves 51A and 51B respectively formed at the same interval on both side plates 51 extended down from the lower ends of both sides of a holder 5 having a plurality of connecting terminals on the lower side thereof. In addition, the cover 6 has two projections 6A and 6B formed at the same interval as the grooves 51A and 51B, and is formed to cover the charging section of the holder 5.
Patent JP-S6297649-A (JP)
Inventor: MORIYAMA MINORU
IPC: B02C13/28
Filed: 1985-10-24
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-H04116506-A (JP)
Title: Stereoscopic split type optical circuit element
Inventor: MIURA KAZUNORI
IPC: G02B6/42
Filed: 1990-09-06
Abstract: PURPOSE:To obtain the inexpensive optical circuit element reducing the dispersion of product quality by stereoscopically splitting one part of a beam propagated to an optical waveguide formed on a base plate, guiding it close to the surface and coupling it with the surface of a photodetector. CONSTITUTION:One part of the beam propagated to an optical waveguide 3 formed on a base plate 1 is stereoscopically splitted, guide close to the surface and coupled with the surface of a photodetector 5a. Therefore, the positions of mounting a semiconductor laser element 4 and the photodetector 5a can be shifted, and the product can be produced only by totally mounting respective array-shaped chips on a big base plate, such as a wafer or the like, forming a lot of unit optical waveguide elements and cutting the base plate later. Thus, the dispersion of the product quality is reduced, mass-productivity is improved, working time is shortened, and the price can be lowered.
Patent JP-H0286039-A (JP)
Title: Mass spectrometer
Inventor: NAKADA TOYOCHIKA
IPC: G01N30/72
Filed: 1988-09-22
Abstract: PURPOSE:To improve the efficiency of ionization and improve sensitivity by guiding the hydrogen containing solvent of a sample into a jet atomizing chamber or a solvent desorbing chamber or a needle electrode chamber and ionizing the solvent by a corona discharge to generate secondary ions. CONSTITUTION:The component separated by a liquid chromatograph 1 is atomized by the heating in the jet atomizing chamber 3 and the pressure of LC via a sample guiding pipe 2 and sprayed into the solvent desorbing chamber 4 and fed into a needle electrode chamber 5. The solvent is primarily ionized by a corona discharge due to the high voltage of a needle electrode, then solute molecules are ionized by the ion molecular reaction with solvent molecules. When the hydrogen containing solvent to cause the ion molecular reaction is injected through a jet atomizing chamber solvent injection port 6 or a solvent desorbing chamber solvent injection port 7 or a needle electrode chamber solvent injection port 8, sample molecules are ionized. Ionization can be performed efficiently with high sensitivity.
Patent JP-H06341059-A (JP)
Title: Solid softening-finishing agent composition
Inventor: HASEGAWA YOSHITAKA
IPC: D06M23/08
Filed: 1993-09-22
Abstract: PURPOSE:To provide a solid softening finishing composition containing a specific tertiary amine or its neutral salt, etc., a specific group-containing tertiary amine or its neutral salt, and a specific component in a specified ratio, further containing inorganic powder, and excellent in dispersive solubility and softening effect. CONSTITUTION:A solid softening-finishing agent composition excellent in dispersive solubility and good in caulking resistance comprises (A) an amide bond and ester bond-having di-long chain alkyl or alkenyl type tertiary amine of formula I (R<1> is 1-4C alkyl, etc.; R<2>, R<3> are 11-21C alkyl, etc.; m is 1-10; n is 2-3), its neutral salt, etc.; (B) a mono-long chain alkyl or alkenyl type amine of formula II (R<4>, R<5> are the same as R<1>, R<2>, R<3>; p is 1-10; q is 2-3) or its salt, and (C) one kind of urea, thiourea, a polyether compound, paratoluenesulfonic acid and a water-soluble inorganic salt, the total amount of A and B being 40-99.99wt.%, the amount of C being 0.01-60wt.%, and the weight ratio of A/B being 95/5 to 10/90, and further (D) inorganic powder such as a silica compound.
Patent JP-S6391996-A (JP)
Inventor: FUKAO RYUZO
IPC: H05B33/22
Filed: 1986-10-03
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-H08104545-A (JP)
Title: Ultraviolet absorbing glass
Inventor: MAEDA KOICHI
IPC: C09K3/00
Filed: 1994-09-30
Abstract: PURPOSE: To obtain UV absorbing glass whose visible ray reflextance is low and reflecting color is neutral and visible ray transmittance is high, and being superior in wear resistance, acid resistance, alkali resistance and boiling resistance. CONSTITUTION: The lower film having a refractive index of n1 and ultraviolet absorption property, which contains titanium oxide, cerium oxide, and zirconium oxide, as necessary, and/or tin oxide, is formed on a glass surface by a sol-gel method and besides on the lower film, the upper film having a refractive index of 95-105% value of the square root of n1 and optical film thickness of 1/4 wavelength of 400-700nm light in the visible region, is formed on the ultraviolet absorbing glass.
Patent JP-H1081452-A (JP)
Title: Control device of elevator
Inventor: SUEISHI MASAHIRO
IPC: B66B1/30
Filed: 1996-09-06
Abstract: PROBLEM TO BE SOLVED: To always maintain an excellent comfortableness to ride in condition by arranging a load detecting device to perform an operation by detecting a correction value to an unbalanced load from unbalanced torque applied to a main rope. SOLUTION: Since a hoisting electric motor shaft to which an unbalanced load is applied and a brake wheel 12 are fixed together, pressure is applied in the direction in proportion to the unbalanced load to a brake shoe 13. This direction and the pressure are detected by a pressure sensor, and are inputted to a load correction value operation part 8. The load correction value operation part 8 outputs them to an electric motor torque control part 9, and outputs them to a hoisting electric motor 10 after being converted into opposite directional torque having the same value as unbalanced torque by an electric motor torque control part 9.  In torque applied to the hoisting electric motor 10, after the existence of the elimination of torque of the unbalanced load is monitored by the load correction value operation part 8 through the pressure sensor, in the timing when an unbalanced condition is eliminated from torque of an electric motor shaft, a brake command part 4 commands a brake device 5, and opens a brake, and starts an elevator.
Patent JP-H04114626-A (JP)
Title: Ophthalmologic apparatus
Inventor: KOBAYASHI KAZUNOBU
IPC: A61B3/00
Filed: 1990-09-04
Abstract: PURPOSE:To enable the performing of a contact eve inspection observing an eve to be inspected with a simple construction by supporting an optometrical means with a support arm extended from outside an optical type optical path to be moved on an optical axis of the optical system. CONSTITUTION:An ultrasonic probe 1 as optometrical means of an eye E to be inspected is supported on a support arm 2 not parallel with an eve axis 0 to be arranged facing the eve E not to be inspected. An omitted part is generated in an outer eve image obtained on a TV monitor 13 by the ultrasonic probe 1 and the support arm 2 but there is no disturbance in observation and alignment operationally in practice if occupying areas of the ultrasonic probe 1 and the support arm 2 are designed to be a minimum as compared with that of an optical path L of an observation means. A length of an eve axis is measured with an ultrasonic measuring unit 7 by an ultrasonic reflected echo from the eyeground and a contact surface and the results are outputted from a printer 8. The results of measurement are free from an alignment mark when generated optically to be taken with a TV camera 10 together with the outer eye image.
Patent JP-S60130678-A (JP)
Title: Pyrolysis/dry distillation column
Inventor: SANO MAMORU
IPC: C10C1/10
Filed: 1983-12-15
Abstract: PURPOSE:To improve thermal efficiency and operating efficiency, by partitioning the interior of an outer tube having a bottom into an upper pyrolysis chamber an intermediate pyrolysis chamber and a lower pyrolysis chamber, each chamber having a specified structure. CONSTITUTION:In an upper pyrolysis chamber X, waste rubber introduced thereinto is heated through a partition panel P1 from the bottom, stirred by means of a rotating blade A and allowed to drop. In an intermediate pyrolysis chamber Y connected to said upper chamber and positioned under said upper chamber, tens of pyrolysis tubes C1...C4 provided with fins to ensure good heat absorption is externally heated. While the dropping rate of the waste rubber is limited by agitating tubes C', C'' vertically moving through said pyrolysis tubes, it is dispersed by agitating action so that it can be well heated. In a conical lower pyrolysis chamber Z connected to the intermediate chamber, the waste rubber is thoroughly stirred by an agitating blade D, an agitating rod SO, a shaft S2 and a vertically moving weight W so that it can be well heated. Accordingly, good pyrolysis can be conducted and at the same time, temperature distribution in a dry distillation column can be made uniform.
Patent JP-H04119030-A (JP)
Title: Active/standby data changeover system in mobile communication system
Inventor: TSUYAMA HIROAKI
IPC: H04B7/26
Filed: 1990-09-10
Abstract: PURPOSE:To match phases of transmission data of both lines in the case of changeover of active and standby lines by adjusting a phase of a clock outputted from a delay adjustment means of a line to be changed over so as to be in matching with a phase of a clock of the other line. CONSTITUTION:A reference clock changeover means 223 receives a reference clock from a delay adjustment means 120 of active/standby outgoing signal processing sections 41Aa, 41Ab and a clock to be adjusted and gives the reference clock to an in-bit phase difference detection section 208. An input clock changeover means 220 selects a loopback clock from peripheral base stations 601-60m or the clock to be adjusted from the reference clock changeover means 223 and gives the selected clock to the in-bit phase difference detection section 208. A reference multi-frame changeover means 222 receives an active frame, an active multi-frame, a standby frame, a standby multi-frame outputted from a timing generating section 103 of the active/standby outgoing signal processing sections 41Aa, 41Ab and gives the reference frame and the reference multi-frame to an inter-bit phase difference detection section 209.