baber/WOPTO huggingface dataset:
Patent JP-S59180435-A (JP)
Title: Karman vortex flowmeter
Inventor: YAO HIRONOBU
IPC: G01F1/32
Filed: 1983-03-31
Abstract: PURPOSE:To reduce error in measurement due to external vibration, by piercing a plate member by a detector, fixing the detector to the plate member in a liquid tight manner, detecting the difference in pressures of fluid, which is introduced into two chambers, by the detector, and setting the resonance frequency of a vibrating system lower than the external frequency, which is propagated to the detector through a column shaped body from a pipe wherein the fluid flows, by selecting the spring constant and the mass of the system. CONSTITUTION:One vibrating system is constituted of a plate member 7 and a detector 5 by utilizing the elasticity of the member 7, the mass of the detector 5, and the like. When the entire pipe 2 is vibrated or the vibration is propagated through the pipe 2, the external vibration is transmitted to the detector 5 through a column shaped body 3 and the member 7, and a diaphragm 12 is displaced. As a result, noises based on the external vibration are superimposed on the measured signal associated with Karman vortex, which is outputted from a detecting element 16. Therefore, the measurement errors of the flow rate signal outputted from a signal processing part is increased. Meanwhile, the elasticity of the member 7 and the mass of the detector 5 are selected. Thus the resonance frequency of the vibrating system, which is determined by a spring constant K and a mass M of the vibrating system, is made lower than the frequency of the external vibration, which occurs normally.
Patent JP-H07259469-A (JP)
Title: Data recording device for discrimination of lithology
Inventor: OTA KAZUYUKI
IPC: E21B47/00
Filed: 1994-03-25
Abstract: PURPOSE:To facilitate analysis a lithology data by way of saving labour of formation of the lithology data by providing a detection means to detect each actuation of a machine drill and a rod changer of a drilling device and a drilling data recording device to automatically record a detected data as a data for lithology discrimination at the time when the machine drill is in a drilling state in accordance with the detected data of the detection means. CONSTITUTION:A boom 4 free to lift by a boom lift cylinder 5 is pivotally supported on a front part of a carriage 1 of a crazier drill C. A guide shell 3 with the machine drill 2 mounted on it is pivotally supported on a head end part of the boom 4 free to tilt and swing. A feed motor and a rod changer 7 are provided on the guide shell 3, and extension and collection of a rod 6 of the machine drill 2 is carried out. A stroking pressure detector 21 and a rotational pressure detector 22 are provided on a hydraulic pressure control part 10 on a carriage 1, stroking pressure and rotational pressure are detected, and feed pressure of the feed motor is detected by a feed pressure detector 23. A feed length detector 24 provided on the guide shell 3, feed length of the machine drill 2 is detected, and the rod extension number is detected by providing a rod number detector 25 on the rod changer 7. Additionally, a drilling data recording device 40 is set on an electric control part 11 on the carriage 1.
Patent JP-S62212123-A (JP)
Title: Molded body
Inventor: ABE TAKEO
IPC: B29C43/02
Filed: 1986-03-13
Abstract: PURPOSE:To obtain a molded body, the strength of which is enhanced and which is surpassed in beauty by hardening its surface by a method wherein the surface of an expansion-molded plastic is compressed under heat. CONSTITUTION:By compressing a foam 2 under the condition that its skin is melted by being heated up to a temperature of about 100-150 deg.C, the resultant molded body consists of hardened parts 3 at its surfaces and a cellular part 4 at its central portion, the tissue of which is left unchanged before and after the above-mentioned compression under heat. Accordingly, the surfaces of the molded body 1 can have the same extreme smoothness and beauty as those of the conventional unexpanded plastic or low expanded plastic due to the hardened part 3. At the same time, because the cellular part 4 exists in the interior of the molded body, the molded body is excellent in heat insulating property. When various patterns are formed onto the foam 2 during the stage of compression under heat, more favorable effect is given to the molded body in respect to its beauty.
Patent JP-2000215751-A (JP)
Title: Micro-switch
Inventor: KISHI SHIGENOBU
IPC: H01H5/20
Filed: 1999-01-25
Abstract: PROBLEM TO BE SOLVED: To be friendly to a human body and environment, facilitate its assembling work, and reduce the cost by forming a compression spring member applying a snap action to a movable contact piece constituting a contact opening/ closing mechanism of phosphor bronze alloy or stainless steel treated by cold rolling. SOLUTION: A compression spring member 9 is composed of phosphor bronze alloy and a projection part 9c is formed in its base end part 9b side. The compression spring member is formed by bending a projection part 9d in the rear side of the trapezoidal top part so as to improve spring performance in mechanism and disperse a local compulsory stress energized by the spring member 9, thereby attaining the long life. Stainless steel treated by cold rolling can be also used as a material for the compression spring member 9. The compression spring member 9 is erected across a common fixing terminal piece 2 and a movable contact piece 8 so that the both ends 9a, 9b are detachable locked, and the both ends 10a, 10b of the receiver member 10 are erected across the common fixing terminal piece 2 and the movable contact piece 8 so as to be detachably locked.
Patent JP-H08252616-A (JP)
Title: Rolling controller
Inventor: KANO RYUICHI
IPC: B65H23/192
Filed: 1995-03-15
Abstract: PURPOSE: To reduce thickness deviation due to variation in forward slip by calculating the changing amount of circumferential speed of a preceding roll for compensating the deviation between the thickness on the inlet side and the reference value from the deviation between the calculated value of the forward slip and the reference value and the circumferential speed of the roll of the preceding stage. CONSTITUTION: In an (i-1)-th stand, variation in thickness on the outlet side is detected from rolling load which is detected by a load cell and a screw down position is corrected. The variation in the tension between the (i-1)- and i-th stands is detected and the screw down position (roll gap) at the i-th stand is corrected so that the tension value becomes the reference value. The thickness between the (i-1)-th and i-th stands is measured, a measuring point is tracked and, at the timing when the measuring point reaches the i-th stand, deviation from the reference value of the measured thickness, the variation in the forward slip at the i-th stand and variation in the forward slip in the (i-1)-th stand are reflected on the circumference speed of roll at the (i-1)-th stand. In this way, thickness deviation is reduced.
Patent JP-S63222172-A (JP)
Title: Production of meso-tetraallyltetrabenzoporphyrin derivative
Inventor: ICHIMURA KUNIHIRO
IPC: C07D487/22
Filed: 1987-03-11
Abstract: PURPOSE:To easily obtain the titled compound having all of four meso-sites substituted with allyl groups and useful as a photoelectric material such as sensitizer for visible light and electrically conductive material, by reacting a 3-allylidenephthalimidine or its metal salt with a benzoic acid metal salt. CONSTITUTION:The objective compound can be produced by reacting (A) a 3-allylidenephthalimidine of formula I (X is H or alkali metal atom; A and B are a group selected from H, 1-5C alkyl, cyano and alkoxycarbonyl or A and B together form CH=CH constituting condensed benzene ring; R is phenyl, naphthyl or pyridyl) or its metal salt with (B) a benzoic acid metal salt of formula II (M is bivalent metal atom) in an inert gas such as nitrogen gas in the absence of solvent at 200-500 deg.C, preferably 250-400 deg.C. the molar ratio of A/B is 1:(0.3-5), preferably 1:(0.5-3).
Patent JP-H03258826-A (JP)
Title: One pack type self-curable resin
Inventor: YABUTA MOTOSHI
IPC: C08G18/83
Filed: 1990-03-06
Abstract: PURPOSE:To provide the subject resin capable of being cured at a low temperature, having both blocked isocyanate groups and OH groups in the same molecule and useful for paints, etc., by blocking the isocyanate groups in the polymer skeleton mainly prepared from an isocyanate group-containing radically polymerizable monomer. CONSTITUTION:One part of the free isocyanate groups in an isocyanate group- containing radical polymer (preferably having a number-average mol.wt. of 1000-30000) prepared by polymerizing only an isocyanate group-containing radically polymerizable monomer such as methacryloyl isocyanate or a mixture thereof with any other radically polymerizable monomer such as styrene is blocked with a blocking agent such as phenol and the remaining free isocyanate groups are reacted with an alkanolamine to provide the objective resin having OH groups.
Patent JP-2000252826-A (JP)
Title: A/d converter and a/d conversion method
Inventor: IKEDA HIROO
IPC: H03M1/20
Filed: 1999-03-04
Abstract: PROBLEM TO BE SOLVED: To provide an A/D converter by which a required resolution can be obtained, without being affected by number of data lines and number of bits of a storage section storing data for one conversion, and to provide an A/D conversion method. SOLUTION: An analog signal as a converted object in this A/D converter is held is a 1st sample-and-hold circuit 105 or the like via a changeover switch 103, an i-th bit A/D converter section 108 applies A/D conversion to the analog signal and a tristate output buffer 112 outputs the resulting signal to an output processing section 125. An i-th bit D/A conversion section 113 applies D/A conversion to the output of the i-th bit A/D converter section 108 and a 2i multiple differential amplifier multiplies an error component by 2i. The 1st sample-and- hold circuit 105 or the like holds the multiplied value and the output processing section 125 obtains an A/D conversion output on the basis of a preceding error component through a similar processing.  Similarly, when a group of bit streams corresponding to desired resolution is obtained, the output processing section 125 outputs them as serial data finally A/D-converted.
Patent JP-S56152509-A (JP)
Title: Automatic exchange device for work on machine tool
Inventor: MIKI TOSHIAKI
IPC: B23B39/00
Filed: 1980-04-28
Abstract: PURPOSE: To provide a line flow of works so that the configuration of a line for processing may be efficient by mounting two pieces of a pallet on a pallet table and aligning to a center position either of right and left pallets through displacement of the table.  
     CONSTITUTION: An automatic exchange device C for a work installed at the front of a table B on the side of machine body is composed of the device body 1, a pallet table 2 which can slide to the right and left on the said body and a movable conveyor 3a, 3b which is laid on the right and left parts on the upper surface of the body except for the central part. In addition, a hook 5 which replaces pallets 4a, 4b from a table 2 to a table the machine side or pallets from a table on the machine body side to the table 2, and fixed conveyors 6a, 6b installed on the both sides of the device body are provided. Thus, it is posible to provide a line flow of works and make the line configuration for process ing efficient. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H11256684-A (JP)
Title: Column-base metal fitting
Inventor: NATSUME MASAKI
IPC: E04B1/58
Filed: 1998-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a column-base metal fitting, by which an error on the execution of works of an anchor bolt is absorbed and which can be fixed firmly onto foundation concrete. SOLUTION: A pair of leg section pieces 8, 8 are installed oppositely at the lower end of a metal fitting body 1, on which the lower section of a column P is fixed, and a slot 11 long in the radial direction of a circular clamping backing plate 10 is formed at the proper place of the clamping backing plate 10 rotatably bridged to the leg section pieces 8. The housing opening 14 of a clamping nut 13 screwed at the front end of an anchor bolt 12 penetrated into the slot 11 is formed between the clamping backing plate 10 and the metal fitting body 1.
Patent JP-S54148832-A (JP)
Title: Delustered polyester thin film and its production
Inventor: MIKI TETSUO
IPC: C08G63/00
Filed: 1978-05-15
Abstract: PURPOSE: A polyester including titanium oxide that contains a specific amount of P is melt formed to produce delustered polyester thin films which reduce the damage of equipment used in processing.  
     CONSTITUTION: Difunctional carboxylic acids containing more than 75 mol% of terephthalic acid or their ester-forming derivatives, diols containing more than 75 mol% of ethylene glycol or their ester-forming derivatives that include a fine powder of titanium oxide containing more than 0.25 wt% of P (calculated as P 2 O 5 ) as a deluster in such an amount that the content becomes 0.01W3.0 wt% in polyester are heated to effect the reaction and form diol esters of difunctional carboxylic acids and/or their oligomers. Then, these esters or oligomers are subjected to polycondensation reaction under heating and reduced pressure to give a polyester containing more than 75 mol% of ehylene terephthalate as recurring structural units, which is then melt formed into thin films of 1W100μm thickness. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5861495-A (JP)
Inventor: OOWADA MASATAKA
IPC: B08B3/04
Filed: 1982-04-07
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-S61216711-A (JP)
Title: Pressure swing type adsorbing tower
Inventor: MIYOSHI YOSHIAKI
IPC: B01D53/04
Filed: 1985-03-20
Abstract: PURPOSE:To enhance the recovery ratio of product gas and to lower construction cost, by forming an adsorbing tower into a treating gas piercing structure and providing screens to the upper and lower parts in the tower while vertically providing a plurality of specific supports between each screen and each mirror plate. CONSTITUTION:A plurality of conical shape supports 11 are vertically provided to the upper and lower mirror plates 5, 6 of an adsorbing tower and screens 9a, 9b are perforated plates 10a, 10b are mounted to the supports 11 to fill the space between the upper and lower screens with a packing agent A. The purification of gas is performed by repeating a cycle consisting of anu adsorbing process, a desorbing process and a pressure accumulation process and, because the residual amount of product gas at the time of the changing-over from the adsorbing process to the desorbing process is reduced by the volume of the supports and a gas exhaust pipe is omitted, the recovery ratio of product gas is enhanced.
Patent JP-S63222939-A (JP)
Title: Environment adaptation vehicle
Inventor: SUZUKI KIYOMITSU
IPC: B60W30/00
Filed: 1987-03-13
Abstract: PURPOSE:To improve the adaptability to the environment change and ensure the safety driving by determining the safety driving condition in response to the physical condition of a driver and the status of a travel road and controlling the driving so that the actual running state does not exceed the safety driving condition. CONSTITUTION:A microcomputer 30 receives the physical condition signal outputted from a physical condition detecting device 10 of a driver and the road status signal outputted from a road status detecting device 20 as the input information and determines the safety driving condition in sequence by calculation or estimation. Next, the computer 30 receives the running state signal of a vehicle from an engine control device 40 and a car body control device 50 and confirms the actual running state. The actual running state is compared with the safety driving condition, and the actions to be taken by the driver so that the actual running state does not exceed the safe driving condition are informed to the driver by an information device 60 as required via the sound or character display. Accordingly, if the driver drives the vehicle according to this information content, the safety driving in response to the physical condition of the driver and the road status can be available.
Patent JP-H05213049-A (JP)
Title: Operation device for heat pump type air conditioner
Inventor: NAKADA FUTOSHI
IPC: B60H1/00
Filed: 1992-02-07
Abstract: PURPOSE:To simplify the operation of an air conditioner by enabling the selection of heating and cooling, and the adjustment of temperature to be made with a single switch. CONSTITUTION:Voltage proportional to the position of the slide terminal 30 of a slide switch 22 is detected by a voltage detection means 300 and when a detected voltage value is less than the first prescribed value, cooling mode is set. When the value is equal to or above the first prescribed value but less than the second prescribed value larger than the first prescribed value, stop mode is set. Also, heating mode is set, when the detected voltage value is equal to or above the second prescribed value. In this way, three modes can be established. In the case of the cooling mode, the speed of a compressor is gradually raised in a direction below the first prescribed value, while the speed is gradually raised in a direction above the second prescribed value in the case of the heating mode.
Patent JP-H05271225-A (JP)
Title: Preparation of 2,2-dimethyl-4-(2',3'-epoxy)-propoxy-methyl-1,3-dioxolane and intermediate for preparing surfactant, reactive diluent or auxiliary agent, solvent and stabilizer using the same
IPC: C07B61/00
Filed: 1991-03-20
Abstract: The present invention relates to a process for the preparation of 2,2-dimethyl-4-(2',3'-epoxy)propoxy-1,3-dioxolane. In this process, isopropylideneglycerol and epichlorohydrin are reacted in a molar ratio of 0.7 : 1 to 1 : 0.7 in the presence of at least one Lewis acid or at least one strong inorganic acid at temperatures of 283 K to 373 K, and the initially formed isopropylideneglycerol chlorohydrin ether is reacted with a strongly alkaline base in a molar ratio of chlorohydrin ether to alkaline base of 1 : 1 to 1 : 1.1 to give 2,2-dimethyl-4-(2',3'-epoxy)propoxymethyl-1,3-dioxolane. This compound is suitable as intermediate for the preparation of nonionic and/or ionic surfactants, as reactive diluent and as auxiliary, solvent and stabiliser.
Patent JP-S60200602-A (JP)
Title: Circular waveguide line
Inventor: ITOU YOSHIHARU
IPC: H01P5/103
Filed: 1984-03-24
Abstract: PURPOSE:To take a matching between a feeding part and a waveguide space, and also to radiate the same phase power by reducing a side lobe, by providing a conical matching body in the waveguide space so that its top part is turned to the opening, and providing a slow-wave means on a space between the power radiating surface in the waveguide space and the wall surface opposed to said power radiating surface. CONSTITUTION:On a metallic disk 1, plural slots (or slits) 1a being power radiating openings are formed concentrically or spirally, etc., by which the metallic disk 1 has a power radiating surface. On the other metallic disk 2, a feeding opening 2a connected to a coaxial line 3 being a feeding part is formed, a metallic peripheral wall 4 for connecting peripheral edge parts of these metallic disks 1, 2 is provided, a waveguide space S is formed in its inside, an intermediate metallic plate 6 being parallel to the metallic disks 1, 2 is provided against the peripheral wall 4 by leaving a feed power alternative gap D, and in this way, a waveguide S is divided into two waveguide space parts S1, S2 by this intermediate metallic plate 6.
Patent JP-H06269809-A (JP)
Title: Manufacture of high-gloss cold rolled stainless steel sheet and device for grinding skin pass roll
Inventor: KATSURA SHIGEFUMI
IPC: B24B1/00
Filed: 1993-03-17
Abstract: PURPOSE:To stably manufacture a high-gloss cold rolled stainless steel sheet by performing skin pass rolling with work rolls which are ground with a lapping film. CONSTITUTION:At the time of manufacturing the cold rolled stainless steel sheet, skin pass rolling with a work roll 2 which is ground with the lapping film 6 is applied to the cold rolled stainless steel sheet which is annealed and pickled in the oxidative atmosphere and glossness (GS 20 deg.) of >=1000 is imparted. Where, the lapping film is a film for grinding on which the abrassive grain which is kept uniform by coating the abrasive grain whose grain size is made uniform on the film of an arbitrary width by electrodeposition. By delivering the lapping film 6 of fine abrassive grain while grinding the roll 2, using it only once and then discarding it, the generation of scratch on the roll surface due to the omission of the abrassive grain is prevented and the high-gloss skin pass roll is ground.
Patent JP-H06271110-A (JP)
Title: Medium supplying device
Inventor: CHIMURA KAZUFUMI
IPC: B65H3/06
Filed: 1993-03-17
Abstract: PURPOSE:To surely supply even a curled medium by providing a supplying roller for supplying stacked mediums so that it can freely float along the direction in which the mediums are stacked up, in compliance with the condition of the medium. CONSTITUTION:A medium 9 set in a device is supplied to the gate part by a supplying roller 3 driven through an electromagnetic clutch 1 by the power from a passbook-printing unit. In this case, the supplying roller 3 is composed of independent rollers 3a connected to each other by joint shafts 11, the respective rollers 3a are elastically supported by springs 12 attached to a base plate 10, and the respective rollers 3a can be displaced only downward in their places. By this constitution, when the medium 9 is curled, the supplying roller 3 can supply the medium 9 positively, because the rollers 3a are displaced downward in compliance with the curl.
Patent JP-S60200118-A (JP)
Title: Pedometer
Inventor: HARA HIKOYOSHI
IPC: A43B3/00
Filed: 1984-03-24
Abstract: PURPOSE:To make the display of a pedometer easy to see while it is employed and to prevent it from slipping off during its employment by a construction wherein the sensor and the main body of the pedometer are fitted removably to a shoe and fittings for fitting the main body are formed of broad fastener tapes so shaped as to cover the instep of a foot. CONSTITUTION:A sensor 1, which comprises a pair of contact electrodes made continuous under a load, etc., detects a change in the load in walking and delivers a detection signal to the main body 2 through a lead wire 4. A pedometer thus constructed is fitted to a shoe 10 in such a manner that the sensor 1 is positioned between the inner bottom surface of the shoe 10 and the insole 11 thereof, the lead wire 4 is passed between a tongue piece 13 and the inner surface of the shoe 10, a broad fastener tape 31 is passed through an engagement hole 21 made in the lower side of the main body 2, and the end part of the tape 31 is inserted between the other two broad fastener tapes 32 so that these tapes 31 and 32 are connected together. The main body 2 thus fitted does not slide or slip off during employment.
Patent JP-H10304049-A (JP)
Title: Telephone set consisting of voice signal digital processing element and method applied to such telephone set
Inventor: LORIEAU CHRISTOPHE
IPC: H04W84/10
Filed: 1998-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a telephone set which consists of at least one of digital processing elements used for the digital voice signal processing to execute the function of an answer device with no need to use a converter for an answer device. SOLUTION: This telephone set consists of a base station 1 to which the portable handsets C1 and C2 can be connected. The station 1 consists of a digital processing element 20 which processes the information used for an answer device consisting of a flash memory 30 that includes a message with no use of the resources of those handsets nor the additional resources. Thus, this telephone set is applied to a telephone set following a DECT standard.