baber/WOPTO huggingface dataset:
Patent JP-H02221020-A (JP)
Title: Can cover planetary rotating device
Inventor: KAWAGUCHI AKIRA
IPC: G01B5/00
Filed: 1989-02-22
Abstract: PURPOSE:To improve placing accuracy of a can cover in an inspection device for external injury and dimensional error of the can cover by forming a positioning groove having V section to be insertedly fitted with a projecting line formed on the back of the can cover on a placing table for the can cover, and sucking the cover from the underside of the placing table. CONSTITUTION:A turn table 12 is intermittently rotated, a can cover K is positioned and placed on a can cover placing ring 18 in stopping condition at the can cover supplying position P1, and a projecting line KC is fitted in a positioning groove 20. Sequentially, the turn table 12 is rotated and moved to the position P2, where the communication air passage of a cylindrical shaft 13 of the placing ring 18 is communicated to suction air source not shown in the figure, and the can cover K is sucked. Hereby, the projecting line KC of the can cover K is surely and accurately positioned in the positioning groove 20. At the same time, a belt is contacted to a pulley 15 to rotate the can cover K. The can cover is moved through P2-P8 to be respectively inspected.
Patent JP-S61201176-A (JP)
Title: Method for reducing error in doppler radar type vehicle ground speed detector
Inventor: NAKANO ICHIRO
IPC: G01S13/60
Filed: 1985-03-04
Abstract: PURPOSE:To enable the ground speed of a vehicle to be detected accurately by eliminating error components due to the vibrations and the yawing of the vehicle from the detected speed of the Doppler radar. CONSTITUTION:The doppler radar 2 is disposed with an attachment angle thetato the vehicle and a rate gyro 3 is mounted to measure an angular velocity Z' around the center of gravity. The radar 2 detects the speed Vd which is applied through a divider 4 to an adder 5. The gyro 3 detects the angular velocity Z' which is appled through a multiplier 6 to the adder 5. The adder 5 adds the speed from the divider 4 and the computed value from the multiplier 6 and transmits the sum to a LPF 7. The LPF 7 filters the sum from the adder 5 to remove high frequency components to output computed values. In such a manner, the ground speed of the vehicle at an optional point can be found.
Patent JP-S56137854-A (JP)
Title: Feed for fish breeding and its preparation
Inventor: YONE YASUO
IPC: A23K1/00
Filed: 1980-03-31
Abstract: PURPOSE: To provide a feed with floating properties extremely easily, and to make a nutritive ingredient hardly elute in water, by adding micro balloons to the feed.  
     CONSTITUTION: Micro balloons are finely divided particles of porous materials consisting of materials, e.g., resin type, carbon type, inorganic type matter, and especially calcined shirasu powder is used. The powder is obtained by calcining sands prepared by screening and separating volcanic ashes at high temperature at 700W900°C. The balloons are blended uniformly with a powdery raw material for a blended feed, while a solution of protein is prepared. The blend is kneaded with the solution uniformly and processed into bulky state. The feed mixture is dried by a method, e.g., vacuum drying, lyophilization, etc. and ground into a proper size, to give the feed of this invention. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H01216705-A (JP)
Title: Slide bushing device
Inventor: MATSUOKA TATSUO
IPC: B23B49/02
Filed: 1988-02-26
Abstract: PURPOSE:To prevent the occurrence of a gap between the three-dimensional curve of a work and a bushing end face by sliding a guide section while it is fixed to a drill plate and bringing the bushing end face into contact with the work while the sliding force is optionally set. CONSTITUTION:This device is fixed to a drill plate with a fitting metal 5, the fluid pressure is applied to a piston 3, an inner spindle connected to the piston 3 by a snap ring 8 is slid in a main body case 1, the end face of a bushing 4 is brought into contact with a work. The fluid pressure applied to the piston 3 can be adjusted, the sliding force pushing the work can be optionally set. If a slide switch 11 is turned off, a power tool driving button can not be depressed, thus no drilling is allowed. A cutting liquid feed device is connected to a coupler 6, the fitting metal 5 and the bushing 4 are whirl-stopped by a pin 10, the back flow of the cutting liquid is prevented by a cap 7.
Patent JP-H04261286-A (JP)
Title: Level correction device for video signal
Inventor: MAEDA TAKAHITO
IPC: H04N5/14
Filed: 1991-02-15
Abstract: PURPOSE:To improve the response speed as the entire device by correcting a level based on a correction data generated from a pseudo reproduction reference signal data subjected to arithmetic processing before a normal reproduction reference signal is generated. CONSTITUTION:A pseudo reproduction reference signal generating circuit 11 generates a pseudo reproduction reference data by implementing arithmetic processing based on an amplitude data in a reproduction reference signal data to be inputted and sends the data to a reproduction reference signal data selector circuit 5. The circuit 5 selects either the reproduction reference signal data inputted from an addition mean circuit 3 or the pseudo reproduction reference signal data inputted from the circuit 11. Then the pseudo reproduction reference data from the circuit 11 is selected and it is outputted to a level correction data generating circuit 6 at the time of start of reproduction or the rising of the level correction device. The circuit 6 based on the data generates a level correction table to correct the level of the reproduction video signal.
Patent JP-S60187532-A (JP)
Title: Bonding method of polyolefin
Inventor: MOMOSE CHIAKI
IPC: B29C65/50
Filed: 1984-03-06
Abstract: PURPOSE:To obtain excellent bonding strength without preheating an adhesive and/or a body to be bonded to a high temp., by such a simple method that a poliolefinic (PO) adhesive is interposed between bodies to be bonded each comprising crosslinked polyolefin PO and an ultrasonic wave is subsequently applied to the bonded part to perform bonding under heating. CONSTITUTION:A polyolefinic adhesive is interposed between bodies to be bonded each comprising crosslinked polyolefin and an ultrasonic wave is applied to the bonded part to bond both of them under heating. As polyolefin constituting the crosslinked PO bodies to be bonded, for example, a homopolymer or copolymer of an 1-8C olefin, a copolymer of an 1-8C olefin and other copolymerizable monomer or a halogenated modified polymer thereof can be designated. The gel component ratio of crosslinked PO is pref. 20wt% or more in usual and 40wt% or more is especially pref. As the adhesive, all of the known PO type adhesives can be used.
Patent JP-S56138244-A (JP)
Title: Electric migration device
Inventor: IWAHASHI KENJI
IPC: G01N21/27
Filed: 1980-03-31
Abstract: PURPOSE:To enable to measure the mobility of cellular particles extremely accurately, by measuring the spectral intensity of each wave length which is scattered from cellular particles, and measuring its mobility or distribution. CONSTITUTION:A light beam from the light source 1 is condensed by the condensing lens 2, and it is made incident to the spectroscope 4 from the slit 3, so that its spectral image is formed on the static surface in the migration pipe 5. Accordingly, the cellular particles floating in the migration pipe 5 are irradiated by the wave length which is different depending on its position, and the light beams of different wave length, corresponding to the respective positions are scattered by intensity corresponding to the number of cellular particles at the respective positions. Said scattered light beams form an image by the image formation lens 7, it is projected from the slit 8, is made spectral by the spectroscope 9, and is provided to the detector 10. Accordingly, if there are scattered particles in the migration pipe 5, the spectrum corresponding to that position appears, and mobility of cellular particles is observed as a movement of the wave length of spectral lines.
Patent JP-H06255477-A (JP)
Title: Ropeway landing device
Inventor: OKAYA NOBUHIKO
IPC: B61B12/02
Filed: 1993-03-03
Abstract: PURPOSE:To reduce a building spot as well as to enable passengers to get on/off a passenger carrying box at the ground surface by fixing the passenger carrying box onto a wire stretched over the carrying poles via a running pulley and a hoisting arm, providing a suspension member attached with an automatic connector holding the aforesaid passenger carrying box, and also providing a drive means for a pole for passengers. CONSTITUTION:A passenger carrying box 6 is hoisted down from a wire 5 at a height of each pole for carrying by a running pulley 8 and hold members, so that the passenger carrying box is carried with the wire 5 pulled out. When the passenger carrying box 6 comes up to the position of a pole 2 for passengers, a main arm member 7b is rested on a box receiving member 15, so that the running pulley 8 and the hold members are separated from the wire 5. Next, a suspension member W is lowered down to hold the hoisting hook 26 of the passenger carrying box 6 by an automatic connector 17 at the tip end section of the suspension member. A box receiving member 15 is then separated from the main arm member 7b by the rotation of a drive gear 10. And the suspension member W is then lowered down, so that the passenger carrying box 6 is thereby lowered down on the ground surface.
Patent JP-S53128262-A (JP)
Title: Thyristor circuit
Inventor: MATSUYAMA MITSUO
IPC: H02M1/06
Filed: 1977-04-15
Abstract: PURPOSE: To avoid the malfunction at a high temperature as well as to secure an easy gate turn-off, by connecting one end of the diode to the anode or the cathode of the thyristor and connecting the serial circuit comprising the resistance and diode between the gate of the thyristor and the other end of the diode respectively. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H11315092-A (JP)
Title: Sulfated galactose compound, its intermediate and production of sulfated galactose compound
Inventor: UZAWA HIROTAKA
IPC: C07H11/00
Filed: 1999-02-22
Abstract: PROBLEM TO BE SOLVED: To obtain a new sulfated galactose compound which is recognized by human influenza virus and/or aids virus, and can be used as an alternative capturing material to trisaccharide-based one. SOLUTION: This compound is expressed by the formula [wherein, R5 and R6 are each H, an acyl, or the like; Y is benzyloxy, allylbenzyloxy, or the like; M is H, an alkali metal, or the like]. The compound of the formula is obtained e.g. by conducting reflux dehydration of 1 mol nitrophenylgalactose along with pref. 1-3 mol bis(tributyltin) oxide in dried (benzene/tetrahydrofuran), by reacting the product with pref. 3-4 mol sulfating agent (e.g. trimethylamine- sulfur trioxide complex) for 30 min-5 h. at 0-80 deg.C to combine sulfate groups with the above product at 3- and 6-sites at the same time. The group M in the resultant product is trimethylamino group and, if needed, can be replaced with an alkali metal by the treatment of the product with an Na<+> -type ion- exchange resin.
Patent JP-H05243286-A (JP)
Title: Semiconductor device
Inventor: HASEGAWA YUICHI
IPC: H01L21/52
Filed: 1992-02-28
Abstract: PURPOSE:To prevent the element breakage by the occurrence of cracks and the electric inferiority in connection, concerning an FET using a large area of group III V compound semiconductor chip. CONSTITUTION:In a semiconductor device where a chip 3 consisting of a semiconductor thin piece where a semiconductor circuit 1a is made on the surface and a metallic film 2 is provided at the rear is die-bonded on a substrate, a dividing groove 4 for demarcating the position where the semiconductor thin piece 1 breaks and is divided when stress is applied when stress is applied to the semiconductor thin piece 1 is provided at the surface of the semiconductor thin piece 1. Furthermore, the semiconductor circuit 1a is arranged being divided into a plurality of regions being made by the dividing groove 4 separating the surface of the semiconductor thin piece 1, and the electric connection of divided each part of the semiconductor circuit 1a is performed by the wiring outside the semiconductor circuit 1a, and each thin piece of the semiconductor thin piece 1, broken and divided from the position of the dividing groove 4, is retained by the metallic film 2 provided all over the rear of the semiconductor thin piece 1.
Patent JP-H01214400-A (JP)
Title: Steam iron
Inventor: FUNAKOSHI KOJI
IPC: D06F75/14
Filed: 1988-02-24
Abstract: PURPOSE:To allow the water in a tank to flow into an evaporation chamber immediately after an electric pump is started generating steam in quick response by feeding the water into the evaporator chamber with a slight vibration of a diaphragm utilizing the water pressure in the tank. CONSTITUTION:When an electric pump 16 is started by means of a control device 26, a diaphragm 17 is moved upwards and downwards with a spindle 22 which is driven by electromagnetic force of a diaphragm driving unit 21. Thereby, the water in a water storage 14a is introduced into the diaphragm 17 through a suction port 19 and a check valve 18, and discharged into an evaporation chamber 17 through an outlet 20 and a connecting pipe 24. Because the suction port 19 and the diaphragm 17 of the electric pump 16 are located at the bottom of a tank 14, the electric pump 16 is allowed to utilize the water pressure in the water storage 14a so that the water is pumped up into the diaphragm 17 through a check valve 18 with a slight vibration of the diaphragm 17. Since the outlet 20 is also located at the bottom of the tank 14 and connected to the evaporation chamber 13, the water is introduced into the evaporation chamber 13 immediately after the diaphragm 17 is started, generating steam in quick response.
Patent JP-S55134949-A (JP)
Title: Ceramic chip carrier
Inventor: YONETSUKA MASAYASU
IPC: H01L23/12
Filed: 1979-04-09
Abstract: PURPOSE:To bring about a gap between a substrate and the lowest layer to facilitate the removal of flux stain and the like, by forming a soldered land being projected to be provided on the back periphery of the lowest layer consisting a ceramic carrier. CONSTITUTION:A ceramic chip carrier consists of a one sheet-shaped ceramic plate 3 of the third layer i.g. the lowest layer, an equally ceramic plate 2, which is a frame-shaped second layer provided on the periphery of the above and a ceramic plate 1, which is the frame-shaped uppermost layer provided on the above. Thereby the surface of the ceramic plate 2 is provided with a wire bonding pad 4 and takes contact with a soldered pad 6' and a soldered land 11 on the surface of the projection 10 of the back surface of the ceramic plate 3 to be later formed through a through-hole 5'. Thereafter, the pad 6' is fixed with the soldered land 8 of the substrate 7 using solder 9. By doing so, between the ceramic plate 3 and the substrate 7 a gap is provided thus to simplify the cleaning process.
Patent JP-H06257407-A (JP)
Title: Turbine control device
Inventor: HORI HARUZO
IPC: F01D17/26
Filed: 1993-03-03
Abstract: PURPOSE:To pertinently perform a valve test by providing an intermediate steam stop valve made up of a butterfly valve and an intercept valve made up of a butterfly valve arranged in series with the intermediate steam stop valve. CONSTITUTION:An intermediate steam stop valve on the upstream side and a butterfly type intercept valve 6 on the downstream side are arranged in series in a combined intermediate steam valve casing 12. With the features of these butterfly valves, the upper half of each valve is opened in the direction against steam pressure, and the lower half is opened in the direction of being assisted by the steam pressure when the valves are in the valve opening direction, and thus unbalancing force due to steam is reduced. Consequently, respective oil cylinders 13, 14 can open the valves individually without enlarging the oil cylinder size. The valve test of the intermediate steam stop valve 5 or the intercept valve 6 can be performed individually without combining these valves with each other. Thus, the valve test can be optionally selected, and can be performed independently.
Patent JP-2000238966-A (JP)
Title: Group control device for elevator
Inventor: NAKAGAWA MASAMITSU
IPC: B66B1/20
Filed: 1999-02-22
Abstract: PROBLEM TO BE SOLVED: To provide an elevator group control device where one cycle period of an elevator is shortened without disturbing inter-floor traffic during up-peak time, and transportation capacity and convenience are improved. SOLUTION: This group control device is provided with a priority service determining means 10E for determining each elevator as one of an upper floor priority service car and a lower floor priority service car, and a landing call assigning means 10B for assigning a lifting-up landing call to the lower floor priority service car and a lifting-down landing call to the upper floor priority service car. The upper floor priority service car directly goes from a reference floor to the top floor call and then sequentially services from the upper floor call toward the lower floor, and the lower floor priority service car sequentially services from the lower floor call toward the upper floor, and then directly goes from the top floor call to the reference floor.
Patent JP-H04262405-A (JP)
Title: Loader robot controller
Inventor: IWAI KAZUNORI
IPC: B25J9/22
Filed: 1991-02-15
Abstract: PURPOSE:To provide a loader robot controller that can set point data very easily within a short period of time. CONSTITUTION:In reference position data memory 6, is stored reference position data for a loader robot operating pattern. Information about work to be conveyed is inputted from an external working machine and is stored in a conveyed work data memory 8. A computing element 7, based on reference position data stored in the reference position data memory 6 and work information stored in the conveyed work data memory 8, calculates point data. Calculated point data are set at variables corresponding to various operating positions of loader robot, and are stored in a point data memory 3.
Patent JP-H04259858-A (JP)
Title: Method for determination of small amount of silicon
Inventor: SHIBAYAMA HARUO
IPC: G01N31/00
Filed: 1991-02-15
Abstract: PURPOSE:To enable highly-precise determination of small amount of silicon contained in various metal salts. CONSTITUTION:A sample constituted of a metal salt containing trace silicon is decomposed by strong alkali, and after a basic zinc solution is added to a basic water solution thus obtained, it is left to be precipitated and aged under a prescribed temperature. A dilute acid is added to a precipitate thus produced, so as to heat and decompose it, and quantification of the silicon in the solution of the heated and decomposed precipitate is conducted.
Patent JP-2000244866-A (JP)
Title: Data recorder
Inventor: KAMIMURA TORU
IPC: H04N5/765
Filed: 1999-02-22
Abstract: PROBLEM TO BE SOLVED: To transmit both compressed image and voice data to a PC and also to prevent missing of these data. SOLUTION: A digital camera 10 includes a microcomputer 26, and a JPEG CODEC 22 compresses the image data by an instruction of the microcomputer 26. Meanwhile, the voice data related to the image data are compressed by the microcomputer 26 and in a time base compression system. These compressed image and voice data are recorded on a memory 24. When the quantity of data stored in the memory 24 reaches 90% of the memory capacity, the microcomputer 26 establishes a protocol with a PC 38. Then both compressed image and voice data recorded on the memory 24 are collectively sent to the PC 38 via a telephone circuit 44 and then stored on a hard disk 38a.
Patent JP-S61202281-A (JP)
Title: Pipeline control system
Inventor: UCHIDA NOBUO
IPC: G06F9/38
Filed: 1985-03-05
Abstract: PURPOSE:To attain an effective access to a vector register by switching the number of stages of an arithmetic pipeline in response to the access state of a vector register. CONSTITUTION:A pipeline control circuit 59 performs the centralized control of pipelines. A fetched instruction if decided as a vector instruction is trans ferred to an instruction processing circuit 58 by a scalar processor 60. The circuit 58 transfers signals with the circuit 59. Then the circuit 58 transfers the information on an OP-CODE, the vector length VL, etc. to the circuit 59 and an instruction is transmitted. The circuit 59 performs various types of controls including the control of a bank slot, the control of an alignment processing circuit 53. Then the slot occupation state is recognized by the circuit 59, and the number of stages of arithmetic pipe lines 55-57 are changed.
Patent JP-H09237960-A (JP)
Title: Printed circuit board
Inventor: YASUMARU ICHIRO
IPC: H05K1/11
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To improve space efficiency in the state that through holes in electrode lands are formed, by forming the through holes on an exposed surface from a cover lay film aperture part in the electrode lands. SOLUTION: The aperture part 3a of a cover lay film 3 is so formed that the width is almost equal to the width 1a of a mounting component 1 and the length is greater than the length 1c of the mounting component 1. The surface exposed from the aperture part 3a in an electrode land 2 is divided into a soldering region where the mounting component 1 in the state free from dislocation is soldered, and a region which is formed for allowing dislocation of the mounting component 1 in the length direction and in which terminals of the component 1 are not soldered. Through holes 4a, 4b are arranged inside the cover lay film aperture part 3a by the widths of through hole lands 5a, 5b. Therefore, a high density pattern can be formed.
Patent JP-S63209346-A (JP)
Title: Information transmitter
Inventor: TOYOSHIMA MASAKATSU
Filed: 1987-02-26
Abstract: PURPOSE:To efficiently send many bits of information in a short time by using a polling transmission channel as a random access transmission channel when no polling transmission is executed. CONSTITUTION:Central controllers 5, 8 and a terminal equipment 30 are connected in bidirectional communication enable and the random access transmission and the polling transmission are applied to the transmission of the controllers 5, 8 from the equipment 30. In this case, when no polling transmission is executed, the polling transmission channel is used as the random access transmission channel. Thus, since the polling transmission channel (carrier f2) is used in addition to the substantial random access transmission channel (carrier f1), the number of channels for random access transmission is increased and lots of information is sent in a short time.
Patent JP-S51118731-A (JP)
Title: Process for treatment of styrene distillation residue
Inventor: HASEGAWA MASAYASU
IPC: C07C1/00
Filed: 1975-04-10
Abstract: PURPOSE: A high quality fuel oil low viscosity and aromatic hydrocarbons are obtained by heat-treatment of styrene distillation residue at 300W800°C and these products are used effectively. 
     COPYRIGHT: (C)1976,JPO&Japio