baber/WOPTO huggingface dataset:
Patent JP-S5934981-A (JP)
Title: Engaging construction for supporting rod for openable body
Inventor: MATSUI TATSUHIKO
IPC: B62D25/12
Filed: 1982-08-21
Abstract: PURPOSE:To unnecessitate a bending working into a hook form requiring accuracy at an end part, reduce the number of production steps and lower the cost, by constituting a supporting rod itself of a synthetic resin rod body. CONSTITUTION:A supporting rod 10 is constituted of a straight form synthetic resin rod body, particularly a glass fiber reinforced resin material, a head body 11 made of a synthetic resin for engaging with an engaging means is provided at one end part of the rod 10, and the other end part is so constructed as to permit tilting rotation of the rod 10 but restrict torsion of the rod 10. The head body 11 has an elliptic shape, is provided with an engaging recessed groove 12 at a predetermined part of its side surface, is formed as a body separate from the rod 10, and an end part of the rod 10 is fixed by fitting into an engaging hole 13 provided in the head body 11.
Patent JP-S626505-A (JP)
Title: Signal switching circuit
Inventor: TSUJI KIMIHISA
IPC: H03F3/72
Filed: 1985-07-02
Abstract: PURPOSE:To eliminate the need for setting a bias level and to realize the signal changeover around a grounding point level by constituting the titled circuit with plural amplifiers whose operating current is adjustable and output signal is set to a specific bias potential and with a switch circuit switching the operation of each amplifier. CONSTITUTION:The setting of an optional output DC level is attained for an output section of amplifiers 20, 22 by using a bias power supply 60, a reference voltage VTM is applied to a terminal 92 of an operation switching circuit 24 and a switching input voltage is fed to a terminal 94. A constant current I flows from a transistor (TR) 86 to the amplifier 22 or from a TR 84 to the amplifier 20 to change over the operating current of the amplifiers 20, 22. When the amplifier 20 is in the operating state and when a signal voltage DELTAV is produced to a base of the TR 28 by the input signal to a terminal 26A, a current difference DELTAi between currents i1, i1 flowing respectively to TRs 36, 30 flows to a resistor 58, where a signal voltage is produced and it is extracted from an output terminal 62. The operation is similar to that of the amplifier 22. The output level is set optionally by adjusting the resistor 54.
Patent JP-S5936523-A (JP)
Title: Separation of carbon monoxide
Inventor: ARISAKI KENJI
IPC: C01B32/40
Filed: 1982-08-24
Abstract: PURPOSE:To make unnecessary or reduce steam from the outside as the heat source of the convntional desulfurization process or the CO releasing process, by using the heat of combustion formed by burning CO in the waste gas of the CO absorbing process. CONSTITUTION:The different points from the conventional processes are: a catalytic burner 11 is installed in the waste gas line 10 from the absorber 1, the gaseous feed entering the desulfurization tower 17 is heated in a heater 15 by burning the remaining CO in the waste gas, and further, the high temp. waste gas discharged from the desulfurization tower 17 is supplied to the absorbing tower 1 after using it as the heat source for the reboiler 5. After CO is separated in the absorption tower, the waste gas 10 is burned at a low temp. in the catalytic burner 11 by introducing additional air for the treatment of the remaining CO. If the separation efficiency of CO in the absorption tower 1 is taken for 80%, 4% residual CO is contained in the waste gas 10, and the temp. attains about 400 deg.C when it is burned in the catalytic burner 11.
Patent JP-S6423960-A (JP)
Title: Plastic locking device for vessel
Inventor: UERUNAA EFU DOUUBATSUHA
IPC: B65D47/08
Filed: 1988-06-13
Abstract: PURPOSE: To make thrusting of a projection into a foil or membrane easily detectable by forming a truncated conical projection. CONSTITUTION: A push-button projection is truncated-conical, where an inclined wall 18 is thinner than a flat wall 7, but the thickness of the upper wall is equal to that of the flat wall 7. Pushing a projection 16 downward folds the inclined wall 18 and prevents a thick section 20 of the inclined wall from being depressed lower underneath the level of the upper wall 7. A tip 21 is located near pour opening 8. A foil F is broken by the tip 21, and a broken section F' is rolled along a sloped cut face 22. The content of the container flows toward the pour opening 8 through between the foil F and the flat wall 7.
Patent JP-S5572683-A (JP)
Title: Rotary pump
Inventor: HATSUTORI TETSUO
IPC: F04C3/08
Filed: 1978-11-25
Abstract: PURPOSE: To make a rotary pump adaptable to high speed operation through diminishing the resistance encountered by the rotary part of the pump, by arranging such that the tips of cuved vanes of an impeller slide along the contact surface of a flat vane as the impeller rotates.  
     CONSTITUTION: Flat vanes 15b, 16b of driving side contact curved vanes 18a, 17a of the driven side, while the curved vanes 17b, 18a of the driving side are in contact with the opposing surfaces of flat vanes 15b, 16b of the driven side, so that tips of the curved vanes slide along the contact surfaces of the flat vanes as the impellers 13a, 13b rotate. In consequence, fluid is shifted as two impellers 13a, 13b rotate within the casings 5a, 5b and the resistance against the rotation is greatly reduced to permit a high speed rotation. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0323855-A (JP)
Title: Hand piece for dentistry
Inventor: DONARUDO JIEI HEIRU
IPC: A61C1/14
Filed: 1990-06-05
Abstract: PURPOSE: To reduce a slipping rotation of a bar during cutting work, and a workability for opening the jaws of the chuck of a handpiece when the chuck must be opened by providing a metallic chuck made of a tubular-shaped spring (i.e., it is flexible) having at least a pair of bar-holding jaws in the upper end. CONSTITUTION: The metallic chuck 20 made of the tubular-shaped spring is in the lower of the inner hole 19a of a bar tube. The chuck has a cylindrical lower part 20a and a tapered or a tapering off upper end 20b, and a longitudinal groove is made in a part 23 to have at least two bar-chucking jaws 24 which extends upward. In a chuck releasing element or member, a wedge 31 projected into the groove or slit of the chuck 20 is made to prevent the freely sliding movement of an element 30. In order to release the chuck 20, an operator may only rotate a lever 36 toward the upper position, thus the operation is simple.
Patent JP-S5770832-A (JP)
Title: Preparation of anthraquinone
Inventor: KIYOURA TADAMITSU
IPC: B01J21/12
Filed: 1980-10-20
Abstract: PURPOSE: To prepare anthraquinone, directly, in high conversion and yield, in one step, by the high-temperature vapor-phase reaction of phthalic anthydride or phthalic anhydride and benzene using a long-life catalyst composed of silica-alumina-boria.  
     CONSTITUTION: Anthraquinone is prepared by the vapor-phase reaction of phthalic anyhdride or a mixture of phthalic anhydride and benzene at a high temperature (at 300W500°C, pref. 330W430°C; when phthalic anhydride is the only reactant, at 350W450°C). The reaction is carried out in the presence of a catalyst composed essentially of silica-alumina-boria. The weight ratio of SiO 2 : Al 2 O 3  is 95:5W5:95, pref. 90:10W20:80, and that of SiO 2 -Al 2 O 3 :B 2 O 3  is 95:5W30:70, pref. 90:10W50:50. The catalyst can be used continuously for ≥ several tens hours, and can be activated easily. The conversion and the yield of the reaction are ≥2 times those attained by the conventional catalyst. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S63723-A (JP)
Title: Text print processing system
Inventor: MOROHOSHI HIROSHI
IPC: G06F3/12
Filed: 1986-06-20
Abstract: PURPOSE:To improve the availability of a memory area closing together the space parts, etc. produced in the latter half of a text line to hold continuously data by a buffer and showing the line divisions by the specific codes set between lines on the buffer or a means like a table showing the position of each line and the data length. CONSTITUTION:A processor 1 stores the print data covering the head of each line through the end of the valid data excluding the blanks, etc. of the rear part in a print buffer 10 with continuous lines in the print preprocessing of data on a page of a text. At the same time, the information of a prescribed style showing the divisions of each data between data of the buffer 10 is set to a division display means 11 in parallel with storage of the print data. Thus the processor 1 executes a line data output part 12 when the preprocessed text held by the buffer 10 is printed. The part 12 refers to the division informa tion of the means 11 to produce the print data out of the buffer 10 for each line and sends successively the print data to a printer 4 for printing.
Patent JP-H0721425-A (JP)
Title: Charge collecting system on toll road
Inventor: FUJITA ICHIRO
IPC: G06Q50/00
Filed: 1993-06-17
Abstract: PURPOSE:To make it possible to use this charge collecting system also for different charged vehicle sorts in respective toll roads by providing an on-vehicle equipment with a read-only memory for storing vehicle items such as the outside dimension or the like of the vehicle and allowing a road machine to judge a vehicle sort based upon the vehicle items. CONSTITUTION:The read-only memory 4 in the on-vehicle equipment stores ID information inherent in the vehicle and stores also vehicle items such as the outside dimension, maximum load capacity, total weight, passenger capacity, and internal combustion engine of the vehicle and these items are read out by a CPU 1. The CPU 1 executes radio communication with the road machine through a communication circuit 2 and an antenna 3 and transmits information such as the ID information and the vehicle items read out from the memory 4 and a readable/writable memory based upon a request from the road machine. In the road machine, a communication control circuit 6 executes radio communication with the on-vehicle equipment through an antenna 5, a vehicle sort judging part 7 judges the vehicle sort based upon the vehicle items obtained by the circuit 6 and a charge calculating part 8 calculates a charge corresponding to the vehicle sort.
Patent JP-H11337869-A (JP)
Title: Focus adjustment method for crt projection display device
Inventor: NAKAYABU TOMOYASU
IPC: G09F9/00
Filed: 1998-05-27
Abstract: PROBLEM TO BE SOLVED: To make focus adjustment easily performable in the production process of a CRT projection TV in a short time with a high precision with a simple equipment. SOLUTION: CCD line sensors S1a to S13a directed in the lateral direction and CCD line sensors S1b to S13b directed in the longitudinal direction are arranged on focus adjustment object areas e1 to e13 on a projection screen 2 of the CRT projection TV, and a bright line (b) is projected from a projector 1 of this CRT projection TV to arrangement positions of sensors S1a to S13a and sensors S1b to S13b of areas e1 to e13 in the lateral direction and the longitudinal direction, and widths in the lateral direction and the longitudinal direction of the bright line (b) are obtained from illuminance distributions in the lateral direction and the longitudinal direction of the bright line (b) detected by sensors S1a to S13a and S1b to S13b, and focus adjustment of the projector l is performed based on these obtained widths.
Patent JP-S5847419-A (JP)
Inventor: KAJIYAMA MOTOJI
IPC: A01K69/00
Filed: 1981-09-18
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-S6040800-A (JP)
Title: Vacuum system
Inventor: MATSUSHIMA HIROAKI
IPC: A23L3/40
Filed: 1983-08-12
Abstract: PURPOSE:To prevent dispersion of vapor of such as lubricant into the drying chamber by coupling a water jet pump to the rear end of diffuser of ejector. CONSTITUTION:A water jet pump 6 is comprised of a nozzle A11 for ejecting water from a cooler 10, mixing chamber A12 for sucking the mixed vapor from an ejector 7 through a conduit 15 by pressure reducing function of said ejected water and a diffuser A17 coupled through a throat A16 to said chamber A12 to recover the pressure of mixture of the ejected water and sucked vapor. An exhaust pipe 19 for separating the mixture to gas and water and to exhaust the gas and a return path 20 for returning water to a water tank 9 are coupled to the rear end section A18 of diffuser A17. Consequently, a vacuum system is obtained where vapor of lubricant is never dispersed into the drying chamber 25.
Patent JP-H09308975-A (JP)
Title: Manufacture of box type steel structural member
Inventor: FUJI MASAO
IPC: B23K25/00
Filed: 1996-05-17
Abstract: PROBLEM TO BE SOLVED: To prevent low temperature cracking even in the high tensile steel by temporarily assembling two webs, two flanges and diaphragms into a box shape, performing the non-consumable nozzle type electroslag welding to the flanges and webs, and welding four corners formed of four side plates. SOLUTION: A diaphragm 3 is placed inside four steel side plates 1, 2 of 580-1050MPa in tensile strength and 30-120mm in thickness, and temporarily assembled into a box-shaped structure. Holes 5 are made in an outer flange 1 so as to be communicated with columnar grooves 7 for welding the diaphragm, and the non-consumable nozzle type electroslag welding is performed. Then, the structure is turned by 90 deg., holes 6 are made in the inner side webs 2, and the non-consumable nozzle type electroslag welding is performed. Corner joint manual welding 8 of four corners formed of side plates is performed. Because the corner welding of the side plates is not performed, the restriction force after the electroslag welding is small, and low temperature cracking is difficult to generate.
Patent JP-H09103966-A (JP)
Title: Flexible abrading member and its preparation
Inventor: SANDORO JIYOBANNI GIYUZETSUPE
IPC: B24D18/00
Filed: 1996-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a polishing member having high mechanical and thermal bearing force to wear and tear by providing the side edge of a weld part with a ring groove formed at least at a part of the periphery of the weld part. SOLUTION: The side edge 6 of a weld part 2 has at least one ring groove 7 formed along at least a part of the periphery of the weld part 2. A filler layer 4 is substantially extended into the ring groove 7 and extended patially along the ring groove 7. The whole filler layer 4 substantially exists between the weld parts 2, and an adhesive layer 8 substantially exists between the whole weld parts 2, along one side of a first porous layer 1. A base material layer 14 is fitted to a polishing member through the adhesive layer 8, and at least a part of a second porous layer 5 is embedded in the base material layer 14.
Patent JP-H05315072-A (JP)
Title: El element
Inventor: ASADA MASAFUMI
IPC: H05B33/04
Filed: 1992-05-11
Abstract: PURPOSE:To provide an EL element of high reliability by mixing inorganic particulates or resin particulates, having water-vapor permeability lower than seal resin, with the seal resin. CONSTITUTION:An ITO electrode 2 is formed by a sputter in glass substrate 1, and a ZnS phosphor is decomposed in cyanoethylation polyvinyl alcohol to print a light emitting layer 3. Barium titanate powder is dispersed in the cyanoethylation polyvinyl alcohol to form a reflection insulating layer 3. Ag paste is printed to pile a back plate 5. As seal resin 7, silica powder of 1mum mean grain size is mixed by about 20% volume, dispersed in thermo-setting epoxy resin of about 60g/m<2>.24hr moisture permeability of reacting on a potential setting agent and applied to a peripheral edge part of the substrate 1. As a result, moisture resistance is improved by reducing an amount and a speed of water, permeating the seal resin 7, to obtain an EL element of long life.
Patent JP-H06222679-A (JP)
Title: Developing device for wet copying machine
Inventor: AOYAMA YUICHI
IPC: G03G15/10
Filed: 1991-05-23
Abstract: PURPOSE:To deal with large capacity at a low cost without necessitating checking stages for the use of a pressure container and harmful gas or the leakage of toner by making a toner discharge means be a means provided with a self-discharge function, providing a circulation passage for allowing developer to circulate from a liquid supply means to a liquid supply means and opening the discharge port of the self-discharge means to the circulation passage. CONSTITUTION:An exit tube 74 is provided on the outer periphery part above the casing 73 of a liquid supply pump 5, and the exit tube 74 and the entrance cylindrical part of a joint member 69 are allowed to communicate with each other through the liquid supply tube 76. A liquid suction port 77 is provided on the central bottom part of the casing 73, and the liquid suction port 77 and an exit cylindrical part 67 of the joint member 69 are allowed to communicate with each other through a liquid return tube 78, thereby forming a developer circulation passage. As soon as the developer in a developer tank 1 is supplied to a developing unit by the liquid supply means 5, the developer is refluxed to the circulation passage, and the toner is discharged from the discharge port of the self-discharge means of a toner container 2 to the circulation passage by the actuation of a supply actuation means 4.
Patent JP-2000335371-A (JP)
Title: Electronic control device and recording medium
Inventor: TAKAGI NOBORU
IPC: B60R25/24
Filed: 1999-05-26
Abstract: PROBLEM TO BE SOLVED: To prevent an illegal act such as theft by collating the key certification data read by a reading means with a proper key certification data stored in a nonvolatile memory, and prohibiting the rewrite of the control content when the inconformity of both the certification data is judged. SOLUTION: In order to read the certification data stored in a key 18, an antenna 22 is connected to an input circuit 6 through an amplifier circuit 20. A microcomputer 8 is provided with a CPU 24 operating according a program, a ROM 26 (content unrewritable nonvolatile memory) for storing the program and data, and EEPROM 28 (content rewritable nonvolatile memory) for storing the program and data. In the EEPROM 28, a proper key ID is stored in the area A 28a, and a program ID and the program are stored in the area B.
Patent JP-H0439482-A (JP)
Title: Construction method for preventing sinking of pipe line
Inventor: MISONO KAZUO
IPC: F16L1/024
Filed: 1990-06-05
Abstract: PURPOSE:To prevent sinking of a pipe line, when sheet piles are drawn out, by arranging a retaining block, for preventing a downflow of backfill earth and sand, in a place, where the sheet piles are drawn out, before backfilling. CONSTITUTION:A retaining block 5 is arranged along an upper surface of a pipe base floor part 3 and a surface of a sheet pile 2 while laying a pipe 4 on the pipe base floor part 3. This retaining block 5 is formed of material of foaming styrene or the like and provided with a triangular sectional shape. Next, sheet piles 2 are drawn out and removed after burying back backfill earth and sand 6 to an excavated groove 1. In this way, the backfill earth and sand 6 in the periphery of the pipe 4 are prevented from tending to flow down toward a cavity generated by drawing out the sheet pile 2, when it is drawn out, by the retaining block 5, and a pipe line is prevented from instantaneously sinking when the sheet pipe 2 is drawn out. Apprehension of generating unequal sinking in the pipe line after burying is also eliminated by sufficiently compacting the pipe base floor part 3.
Patent JP-S63311220-A (JP)
Title: Illuminator provided with ellipsoidal mirror
Inventor: MATSUMOTO KOICHI
IPC: G02B27/62
Filed: 1987-06-12
Abstract: PURPOSE:To simultaneously observe light source images from plural different directions at one spot, by converting main light which passes a second focal point on an ellipsoidal mirror so as to be set in parallel with the optical axis of an illumination optical system. CONSTITUTION:A light source position detecting optical system is provided with an optical member 30 which converts the main light passing the second focal point F2 on the ellipsoidal mirror 12 so as to be set in parallel with the optical axis of the illumination optical system, condensing members 32a and 32b which condense a beam of light emitted from the optical member, and an observation plane 33 arranged at a condensing position by a condensing member. Consequently, since plural optical systems forming the light source images can be arranged so that the optical axes can be set in parallel with each other behind the second focal point F2 on the ellipsoidal mirror 12, the light source images form the different directions can be formed on the same plane. In such a way, it is possible to observe the light source images from the plural different directions simultaneously.
Patent JP-S5271457-A (JP)
Title: Isolation of 1alpha-hydroxy-provitamie d compounds
Inventor: WAKABAYASHI TOSHIO
IPC: C07J9/00
Filed: 1975-12-11
Abstract: PURPOSE: Isolation of title compounds from a mixture thereof with their isomers, 4,6-dienes, by a specific treatment. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5772452-A (JP)
Title: Telephone set with speaker receiving function
Inventor: KISHIMOTO HIDEO
IPC: H04M1/60
Filed: 1980-10-22
Abstract: PURPOSE:To simplify the operation, by interlocking the off-hook of a handset and the operation of a speaker switch with each other. CONSTITUTION:In case of outgoing, when a speaker switch 6 is depressed under a waiting state 15, the inversion output of a flip flop 11 becomes ''L'', and a lamp 7 is lit to operate a relay R. A telephone circuit 12 is connected to the line through a terminal 14 by closing of a contact r1 of the relay R, and a contact r2 is switched to an amplifier 13, and thus, a speaker receiving state 16 is set. When a handset 5 is hooked off, a hook switch HS1 is closed, and an HS2 is switched, and the flip flop 11 is reset to make the relay R unoperated, and thus, a handset call state 17 is set.
Patent JP-H10336843-A (JP)
Title: Mounting structure of electrical junction box in car
Inventor: ASAO TAKAHIRO
IPC: B60R16/02
Filed: 1997-06-04
Abstract: PROBLEM TO BE SOLVED: To eliminate a work to insert a wiring harness through a panel partitioning an engine room and a cabin. SOLUTION: An opening 1 is provided in a panel P partitioning the engine room and the cabin of a car and a junction box 10 (3 and 4) is fixed so as to pierce the opening 1. A wiring harness connected to a power supply is connected to the engine room side of the junction box and, on the other hand, a power supply circuit and a circuit which can be applied in common to various types of cars are housed in the junction box and, further, a circuit peculiar to the car type is housed in a sub-junction box 17 which is attached to the cabin side of the junction box deteachably to connect the circuits to each other.