baber/WOPTO huggingface dataset:
Patent JP-H10264667-A (JP)
Title: Shim thickness determining method and device for drive pinion shaft
Inventor: TSUKUI KATSUMI
IPC: F16H57/022
Filed: 1997-03-27
Abstract: PROBLEM TO BE SOLVED: To improve work precision and workability in determining a shim thickness of a shim to adjust axial direction tightening torque of a drive pinion shaft. SOLUTION: After axial direction lengths B, C, D of a front and a back taper roller bearings 3, 4 and a sleeve 5, and a total size A as these members are assembled with each other are respectively measured, an outer diameter Do of a pinion shaft back part 1D and an inner diameter Di of the back taper roller bearing 4 are respectively measured by air micrometers 30a, 30b in the condition where the front taper roller bearing 3 is fitted in to be engaged with a pinion shaft front part 1C of a drive pinion shaft 1. Next, a fit-in size Do -Di is calculated using the outer diameter Do and the inner diameter Di , and an axial direction elongation of the back taper roller bearing 4 is estimated based on the fit-in size and by reference to a map. A shim thickness T is then determined by an expression of T=A-(B+C+D)+ elongation, using the measured lengths A-D and the estimated elongation.
Patent JP-H08266769-A (JP)
Title: Sewing machine
Inventor: MORIOKA HISAYOSHI
IPC: D05B69/32
Filed: 1995-03-31
Abstract: PURPOSE: To reduce the vibration in the main shaft direction of a sewing machine, in a half turn hook sewing machine shaking a shuttle body using a rack and a pinion, by providing a balance wt. so as to negate the inertial force caused by the riciprocal movement of a lever and the rack. CONSTITUTION: In a sewing machine, a grooved cam 3 is rotated along with the rotation of a main shaft 1 and the lever 5 connected to the groove of the grooved cam 3 is subjected to circular arc motion. A rack 7 is reciprocally moved in an almost main shaft direction according to the circular arc motion of the lever 5 and a balance wt. 15 is attached to the lever 5 to be subjected to circular motion along with the lever 5. The mass and attaching position of the balance wt. 15 are determined so as to negate the inertial force caused by the reciporcal movement of the lever 5 and the rack 7.
Patent JP-S51150615-A (JP)
Title: Rotor magnet
Inventor: OOTANI TSUNEO
IPC: H02K1/27
Filed: 1975-06-20
Abstract: PURPOSE: A rotor magnet, by united forming with its shaft in a case of using the rotor for the motor and dynamo to largely save the manufacture process and the enhance the possibility of realizing the magnetic bearing mechanism. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S5410804-A (JP)
Title: Bleeder turbine
Inventor: NAGASHIMA AKIRA
IPC: F01D17/10
Filed: 1977-06-27
Abstract: PURPOSE: To provide a bleeder turbine wherein a large amount of low pressure steam can be controlled by providing same with a bleeding regulator valve consisting of a plurality of double flow valve units which are opened and closed in simultaneous relation. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S533162-A (JP)
Title: Cathode-ray tube fluorescent film
Inventor: SUMITA TSUNEYO
IPC: H01J29/32
Filed: 1976-06-30
Abstract: PURPOSE: To have an intensive electric field which functions to accelerate an electronic beam toward a fluorescent substance layer by addding a substrate layer between the fluorescen substance layer and the substrate and making both the fluorescent layer and metallic layer extend in the electronic beam arrival direction. Thus, a good contrast picture can be obtained. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H01250993-A (JP)
Title: Component system
Inventor: AOKI YUTAKA
IPC: G09G3/00
Filed: 1988-03-31
Abstract: PURPOSE:To simply discriminate an operating state of a component device by considering the luminance of a display device of the component device which is being operated and the luminance of the display device of the component device which is not being operated. CONSTITUTION:When a power source of an amplifier 4 is turned on to component devices 1-3, the power source is turned on to them, respectively by a control signal from a control part 43, and display devices 11, 21 and 31 of each component device 1-3 are lighted. Subsequently, when a prescribed time which has been set in advance elapses, the control part 43 outputs a control signal to luminance adjusting circuits 12, 22 and 32 of the component devices 1-3, and raises the luminance of the display devices of the component devices 1-3 which have been set to its operating state. In such a way, the display device of the component device being in an operating state becomes brighter than the display device of the component device being in non-operating state, and the component device which is being operated or not being operated can be discriminated simply.
Patent JP-H07259412-A (JP)
Title: Power supply of automatic door closing mechansim for sliding door
Inventor: NAKAMURA YASUNORI
IPC: E05F15/632
Filed: 1994-03-23
Abstract: PURPOSE:To accurately detect contact between a vehicle body side connector and a door side connector, eliminate the use of microswitches, prevent a battery from being exhausted, and detect the door opening. CONSTITUTION:A power supply side connector 34 and a power receiving side connector 39 are provided on a body side and a sliding door side, respectively, and a detection voltage from a battery 8 is applied to a power supply side signal terminal 38 through a power supply side control circuit 42 before closing a door. When the door is closed to make the power supply side connector 34 in contact with the power receiving side connector 39, power is supplied from a power supply side positive terminal 31 to a power receiving side control circuit 47 through a power receiving side positive terminal 36 so as to rotate a half latched latch to full latch by a motor. When the door is closed in full latch condition, the power of the power receiving side control circuit 47 is turned off to stop the motor 22.
Patent JP-H03277530-A (JP)
Title: Ultrasonic welding method of resin sheet
Inventor: UDAGAWA KOJI
IPC: B29L7/00
Filed: 1990-03-28
Abstract: PURPOSE:To impart gradient to the pressure applied on an overlapped part, and prevent energy exerted on the edge of a resin sheet from being concentrated by the use of a material, as a receiving table, having a smooth surface with a cylindrical curvature, or a smooth corner surface having flat top. CONSTITUTION:A cylindrical receiving table 2 is supported by a V block 3. One end peripheral part of a resin sheet 41 to be welded is mounted on the receiving table 2, and one end peripheral part of the resin sheet 41 is overlapped thereon and, on the overlapped part thereof, an ultrasonic welding horn 1 is pressed and then moved in the arrow direction for welding them. Thus, the ultrasonic energy can be prevented from being concentrated to a specific part, accordingly, deteriorated parts of strength never occur on the welded resin sheet. In accordance with a kind of resin sheets or a change of welding widths, the receiving table is substituted for a receiving table with a different curvature, or a receiving table with a different width having flat top surface and, in consequence, there is no need for putting the ultrasonic welding horn into another.
Patent JP-H06289530-A (JP)
Title: Photosensitive photographic film
Inventor: MACHIDA TOSHINORI
IPC: B32B27/18
Filed: 1993-04-02
Abstract: PURPOSE:To provide the photosensitive photographic film securely adhered with a base material having photosensitive emulsions to be used for a printed circuit board, etc., and dry plating layers in a field where thes emulsions are used. CONSTITUTION:This photosensitive photographic film is formed by providing one or both surfaces of a plastic film with >=1 layers of the dry plating layers of metal oxides and providing the surfaces of the dry plating layers with the photosensitive emulsions.
Patent JP-H01248258-A (JP)
Title: Input/output port multiplexing system
Inventor: WATANABE YUJI
IPC: G06F13/12
Filed: 1988-03-30
Abstract: PURPOSE:To increase the number of input/output ports by holding the information for showing from which input/output register data is read, in a control register, selecting desired output data among data outputted from the input/ output register in accordance with a read signal and data obtained through a control use register and sending it out onto a data bus. CONSTITUTION:At the time of writing the data to an input/output port, a part of the write data is inputted to a decoder 1, in which the data is decoded, and after having waited for an arrival of a write signal, the write data is latched to the corresponding input/output registers 2, 3. Prior to read of the data, information for showing from which registers 2, 3 the data is read out is written in a control register 4 in advance. An output of the control register becomes a selecting condition by a selector 5 and when it reads an input/output port, the read data is outputted onto a data bus 6. This read data is data of the input/output register 2, 3 selected by write to the control register 4. In such a way, in a limited input/output space, the number of input/output ports can be increased virtually, and the extendability and the functionality of the system can be improved.
Patent JP-H06287922-A (JP)
Title: Production of wire cylinder
Inventor: ISHIZAWA TAKESHI
IPC: E02B3/08
Filed: 1993-04-02
Abstract: PURPOSE:To enhance workability like stone filling, installation and transport by producing a wire cylinder by winding wire netting around a hollow pipe of given sectional form, sewing and closing where necessary. CONSTITUTION:In producing a wire cylinder, wire netting 1 is wound around a forming pipe 1. Then, the netting is sewed on its sides with a suitable means and its open end portion is closed by sewing or use of a lid. Stone is filled in the produced wire cylinder in this state. Stone is filled into the forming pipe 2 and then the forming pipe 2 is pulled off. The wire netting 1 is thus located outside the forming pipe 2, so that the deformation of the wire netting 1 due to falling stone is prevented. And also, the efficiency in stone filling is raised.
Patent JP-H03277968-A (JP)
Title: Dissolution monitor for grasping dissolving state of nitric-acid soluble element or compound
Inventor: KAWAMURA WATARU
IPC: G01N21/27
Filed: 1990-03-28
Abstract: PURPOSE:To grasp the state of the dissolution of uranium in nitric acid in an atomic- nucleus reprocessing step with high reliability by converting nitrogen monoxide generat ed in dissolving reaction into nitrogen dioxide by oxidation, and remotely measuring the concentration. CONSTITUTION:When uranium oxide is dissolved with nitric acid, nitrogen oxide is generated. The most of the oxide is NO. The NO is mixed with oxygen and made to react. Thus NO2 is obtained. The obtained NO2 is guided into an optical cell. Visible light is sent into the cell through, e.g. optical fiber, from a light source which is pro vided at a remote place. The transmitted light is returned again to the same remote place by using the optical fiber. The light undergoes spectroscopic action with a diffrac tion grating, and the absorbance spectrum is obtained with a detector. The spectrum is compared with the absorbance spectrum which is measured by using the known amount of NO2 and operated beforehand, and the NO2 is obtained. Then, the amount of dissolution of the uranium oxide within a specified time and the data of the total dissolving time are obtained. The detecting sensitivity is improved by converting the NO into the NO2 as much as possible. The electronic equipment required for the detection is located at the position remote from the high radiation environment, and the reliability can be improved.
Patent JP-S62232094-A (JP)
Inventor: TAKEBE TAKAO
IPC: G06K17/00
Filed: 1986-04-02
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-H08244015-A (JP)
Title: Production of lightweight gypsum building material free from warpage
Inventor: KAWABATA HIDEKAZU
IPC: B28B3/12
Filed: 1995-03-09
Abstract: PURPOSE: To obtain good quality free from warpage, in a method producing a lightweight gypsum building material by successively laminating a gypsum slurry to a body belt to mold the same, by forming the surface of the body belt into a recessed surface to reduce a grinding place and a grinding time. CONSTITUTION: The body belt 21 on a roller 3 has, for example, a depression of h2 =3mm on its surface. A dense gypsum slurry free from air bubbles is supplied to the driven belt 21 and, next, an air bubble-containing gypsum slurry is supplied and, further, the dense gypsum slurry free from air bubbles is supplied and the slurry layers are molded by a molding roller to obtain a lightweight gypsum building material which is, in turn, cured. The warpage of the building material by expansion is set off and the lower dense gypsum layer on the belt side is formed so as to have a flat surface and a curved surface is formed to the upper dense gypsum layer. Therefore, the upper surface of this lightweight gypsum building material is made flat by grinding and the rear surface thereof is made smooth by grinding.  By this method, grinding may be applied only to a single surface and the lightweight gypsum building material can be efficiently produced.
Patent JP-H04290839-A (JP)
Title: Secondary cedrenol derivative and perfume composition containing the same derivative
Inventor: TANAKA SHIGEYOSHI
IPC: C11B9/00
Filed: 1991-03-18
Abstract: PURPOSE:To obtain a new secondary cedrenol derivative extremely useful as a prepared perfume component because softness, brightness, a volume feeling and proper retention effects are supplied without damaging perfume tone of prepared perfume. CONSTITUTION:A compound shown by formula I (R is R1 or COR'; R1) is 1-5C alkyl; R' is 1-4C alkyl) such as secondary cedrenyl methyl ether. The compound is produced by reacting a compound shown by formula II with a strong alkali of alkali metal hydroxide to give a compound shown by formula III (Y is alkali metal) and reacting the resulting substance with an alkylating agent such as alkyl halide or reacting the compound shown by formula II with a carboxylic acid shown by a formula R'COOH or a derivative thereof. Since the compound has the above-mentioned effects, a perfume composition containing the compound is widely usable for products requiring fragrance emission, such as high-class perfume composition, perfume, soap, shampoo, rinse, detergent, cosmetic, spray and aromatic.
Patent JP-H04312619-A (JP)
Title: Adjusting tool for top of cement mortar
Inventor: KAWAZOE TSUTOMU
IPC: E02D27/00
Filed: 1991-04-10
Abstract: PURPOSE:To raise the accuracy of positioning by a method in which a top positioning bolt is inserted into the hole of a fitting plate to hold anchor bolts for adjusting the setting level of column leg bottom and supported by nuts on the upside and downside of the fitting plate. CONSTITUTION:A fitting plate 3 is attached to the upside opening of a formwork 1 to support anchor bolts 2, and a bolt 5 for positioning top end is inserted into the holes 4 of the plate 3 in such a way as to position it on the middle of the anchor bolts 2. The bolt 5 is fixed by nuts 6 on the upside and downside and the level of the upper end is adjusted by the adjustment of screwing depths. Concrete is placed into the formwork 1 and cured, and after the formwork is removed, cement mortar is placed on the foundation so formed for positioning the top of the foundation. In this case, fine adjustment for several mm is made only by adjusting screwing depth into the nuts 6 without marking on the bolt 5 for positioning the top end.
Patent JP-H11279143-A (JP)
Title: Preservation of 2-mercaptoethanol and production of vinyl chloride-based polymer
Inventor: NAKAYAMA MINORU
IPC: C07C323/12
Filed: 1998-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for preserving 2-mercaptoethanol, capable of stably preserving the 2-mercaptoethanol used as a chain transfer agent on the polymerization of vinylic monomers, and to provide a method for producing a vinyl chloride-based polymer capable of giving molded products having excellent thermal stability on the molding processes and excellent initial colorability by using the 2-mercaptoethanol. SOLUTION: This 2-mercaptoethanol is preserved by a means capable of reducing the concentration of dithiodiethanol, an impurity produced from the preserved 2-mercaptoethanol, to <=10 wt.% based on the 2-mercaptoethanol, when the 2-mercaptoethanol is preserved in such a state as giving a dithiodiethanol concentration of >=10 wt.% based on the 2-mercaptoethanol, when simply preserved in a metal tank. A vinyl chloride-based monomer is polymerized using the 2-mercaptoethanol.
Patent JP-S522702-A (JP)
Title: Optical type voice output device
Inventor: NISHIMURA TAKAHARU
IPC: G11B7/1381
Filed: 1975-06-25
Abstract: PURPOSE: To improve frequency characteristic of a reproduced voice by providing a double slit between a projected light source portion and a film recorded a voice waveform. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S533154-A (JP)
Title: Oscillation circuit of electronic watch
Inventor: IWAMOTO KENJI
IPC: H03B5/32
Filed: 1976-06-30
Abstract: PURPOSE:To improve the oscillation rise and to reduce the power consumption during the oscillation performance by adding a transmission gate and a switching circuit controlling the transmission gate to the oscillation circuit of an electronic watch.
Patent JP-S521646-A (JP)
Title: System to drive cooling fans
Inventor: ENDOU KOUZOU
IPC: F25D1/00
Filed: 1975-06-24
Abstract: PURPOSE: The system to drive cooling fans at the operation of many numbers of cooling units by reducing wiring distribution and numbers of fuses thus obtaining cost reduction without sacrificing the equipment block efficiency. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S61237281-A (JP)
Title: Controlling method for equipment
Inventor: HAYASHI TOSHITADA
IPC: G05B24/02
Filed: 1985-04-12
Abstract: PURPOSE:To attain a real-time control and to simplify the hardware constitution by so forming the titled method that a command is executed at the time when the counting of a time counting means provided in the equipment under control reaches a specified time value. CONSTITUTION:A VTR11 finds the starting and ending points of the image-part to be recorded in a VTR12, and they are stored in a controlling part 13. When in edit mode, the VTRs 11 and 12 are simultaneously made in reproducing state, and the counter CT13c of the controlling part 13 counts down the reproduction control pulse CTL supplied from the VTR11. When the said counting reaches the starting point, the VTR12 is controlled to switch from the reproducing state to the recording state. Then, a time length from the starting point to the ending point is preset in the CT13c, to count down the pulse CTL supplied from the VTR11, while the VTR12 receives a command for recording mode, and executes recording. When the counting down by the CT13c becomes '0', the VTR12 is turned from the recording state to the reproducing state.
Patent JP-2000271875-A (JP)
Title: Operation handle for multi-circuit switch
Inventor: FURUHATA TAKASHI
IPC: B25B13/48
Filed: 1999-03-23
Abstract: PROBLEM TO BE SOLVED: To provide an operation handle for multi-circuit switch, capable of opening or inputting the operation handle even if a driving door is not opened sufficiently. SOLUTION: A grasping bar 18 is disposed so as to be movable to a torque transferring bar 17, and fixed to an arbitrary position with a bolt 23. When fixing of the grasping bar 18 to the torque transferring bar 17 with the bolt 23 is released, the grasping bar 18 is capable of moving to the torque transferring bar 17. The grasping bar 18 is moved so as to shorten the protruding length of a side which interferes with a driving door (not illustrated), thereby preventing the interference of an operation handle 16 with the driving door during the rotation of the operation handle 16. It is thus possible to open or input the operation handle 16 even if the driving door is not opened sufficiently, thereby increasing the operational safety of the operation handle 16.
Patent JP-H06288562-A (JP)
Title: Floor heater and its installation method
Inventor: HASEGAWA HIROSHI
IPC: F24D3/16
Filed: 1993-04-05
Abstract: PURPOSE:To obtain a floor heater which is very easy to install, by a method wherein a pipe through which a heating fluid flows is laid in gaps between mount members that are arranged parallel to each other on a subfloor and the gaps are covered with a tape made of a high-heat-conductive material in such a state that the tape comes in contact with the pipe. CONSTITUTION:Mount members 3 are arranged parallel to each other on a subfloor 2 at specified intervals, and a pipe 5 is laid in gaps 5 between the mount members 3. A flexible tape 6 is made of a material having a high heat conductivity and provided with an adhesive layer on the back. The gaps 5 are covered with the tape 6 in such a state that the tape 6 comes in contact with the pipe 5 and an adequate flooring 1 is laminated on the tape 6. The heat of the pipe 5 is transferred to the flooring l via the tape 6. Thus, the installation is very easy because it is tape adhesion work, and is excellent in workability without a leakage trouble as connection work of copper pipes is unnecessary.
Patent JP-S522382-A (JP)
Title: Variable-frequency-applicable luminous element inspecting device
Inventor: TOCHIGI KAORU
IPC: H01L33/00
Filed: 1975-06-24
Abstract: PURPOSE: To attain to possibility, with a relatively simple mechanism, of measurement of light magnitude distribution and phasic distribution of a luminous face of LED in the case of variation of frequency. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62235639-A (JP)
Title: Crt terminal equipment
Inventor: SAITO YUICHI
IPC: G06F3/048
Filed: 1986-04-04
Abstract: PURPOSE:To use one set of CRT terminal equipment in various ways by preparing two kinds of business OSs, for a magnetic disk device of a terminal control device, and switching the OS by a switching operation from a CRT terminal. CONSTITUTION:When a business CRT terminal equipment 1 is used as a standard function terminal equipment of a word processor, a TSS function, etc., an OS of a standard function is designated from a keyboard 2. The standard function OS is used by calling an OS program from a magnetic disk device 3, and storing it in a core memory of a terminal control part 4. In this regard, by an OS switching operation from the keyboard 2, a menu screen for switching the OS is displayed from a menu file of the magnetic disk 3. In this state, the OS program to be called is selected from the menu screen and inputted to the keyboard 2.
Patent JP-H05239007-A (JP)
Title: Production of alpha-cyanoacrylic ester
Inventor: KOGA SHUJI
IPC: C07C255/23
Filed: 1992-02-27
Abstract: PURPOSE:To economically and inexpensively obtain alpha-cyanoacrylic ester monomer with a relatively smaller amount of a solvent used than that by a well- known method without problems of foaming by using a specific solvent, a low- viscosity liquid readily handleable at normal temperature. CONSTITUTION:In producing alpha-cyanoacrylic ester monomer by subjecting preferably cyanoacetic ester and formaldehyde in the presence of a condensation catalyst to give an alpha-cyanoacrylic ester polymer and depolymerizing the polymer in a solvent, 5-100g, preferably 10-50g cresyl diphenyl based on 1mol formaldehyde usually used in condensation reaction is used as a solvent for the depolymerization reaction or a solvent for both the condensation reaction and the depolymerization reaction to industrially and advantageously give the objective compound.
Patent JP-S59208526-A (JP)
Inventor: RODNEY CLIFFORD ALFERNESS
IPC: G02F1/295
Filed: 1984-04-20
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。