baber/WOPTO huggingface dataset:
Patent JP-S58166218-A (JP)
Title: Method for measuring level of powder
Inventor: YOSHITOMI MITSUNORI
IPC: G01F23/14
Filed: 1982-03-27
Abstract: PURPOSE:To measure a deposition level continuously with high accuracy by mounting a purge type probe for pressure detection in the proper place of a vessel and the space part in the vessel, and detecting the fluctuation in the differential pressure of the purge back pressure detected with said probe. CONSTITUTION:A dust catcher 1 captures the dust in a waste gas and accumulates the same therein. When the level thereof attains the control position of an upper limit or above, a sluice valve 1a is opened to discharge the dust down to the control position of a lower limit. Through-holes 11, 12 are provided in the control positions of the upper and lower limits where the dust on the side wall 1c of the catcher 1 accumulates, and purge type probes 21, 22 for pressure detection are inserted and installed in these through-holes respectively. A through-hole 13 is provided in the sufficiently high position where the dust on the wall 1c does not accumulate, and a purge type probe 23 for pressure detection is inserted therein. The purge back pressure detected with the probes 21, 22, 23 is converted to an electric signal with transmitters 6, 7. The electric signal transmitted therefrom is operated 100, displayed 101, and is fed to a discharge setter 102, so that the valve 1a is opened or closed by a driving circuit 103.
Patent JP-H02209882-A (JP)
Title: New phosphinopyrrolidine compound and asymmetric synthesis using the same
Inventor: ACHINAMI KAZUO
IPC: C07C233/47
Filed: 1989-03-03
Abstract: NEW MATERIAL:A compound expressed by formulae I and II [R<1> represents H, -COA<1>, -COOA<2>, -CONHA<3>, -SO2A<4> or -PO(A<5>)2 (A<1> to A<5> represent alkyl or aryl); R<2> represents phenyl, di-lower alkylaminophenyl, etc.; R<3> represents phenyl, lower alkylphenyl, etc., except that R<2> and R<3> represent phenyl, etc., at the same time)]. EXAMPLE:(2S,4S)-N-t-Butoxycarbonyl-4-bis(4-dimethylaminophenyl)phosphi no-2- diphenylphosphinomethylpyrrolidine. USE:A ligand for a metal complex compound used as a catalyst in asymmetric synthesis. PREPARATION:Into THF, Mg are charged, to which 4-bromo-N,N- dimethylaniline is added and boiled under reflux. Dichlorophenylphosphine is then added which cooling the mixture with an ice. A saturated aqueous ammonium chloride solution is subsequently added and the resultant mixture is then concentrated under reduced pressure and extracted with benzene. Disopropylamine is subsequently added and the obtained mixture is extracted with benzene.
Patent JP-S61209811-A (JP)
Title: Cutting chip disposer in steel pipe
Inventor: KINUGASA KATSUTOSHI
IPC: B21C43/00
Filed: 1985-03-13
Abstract: PURPOSE:To make it possible to safety and certainly dispose cutting chips in a steel pipe by feeding the chips absorbed and extracted out of the steel pipe by a magnet of which head can be oscillated to rolls with cutters by pinch rolls and chopping by the cutters. CONSTITUTION:A magnet 3 is, firstly, advanced into the interior of a steel pipe 1 and the head of the magnet is oscillated through a flexible shaft 7 by the rotation of a motor 8 to grope for the end of cutting chips 2 and to absorb them with magnetic force. Then the magnet is stopped oscillating the head and retracted out of the steel pipe by a cylinder 10 to extract the end of chips. The ends of the cutting chips 2 having been extracted are held between pinch rolls 4 and 4' by extending cylinder units 14 and 14' to be continuously fed to rolls 5 and 5' with cutters by the rotation of the rolls. The chips are chopped there and conveyed in a hopper 6 via conveyor 16. A sequence of chip disposal can, thus, be safely and certainly performed in a short time without hand.
Patent JP-S57164888-A (JP)
Title: Cleaning apparatus
Inventor: SATOU TAKAYUKI
IPC: B63B25/04
Filed: 1981-04-02
Abstract: PURPOSE:To perform the collecting work of remnants left in the bottom of a ship efficiently by providing a flexible sweeper having the same width as that of a vehicle to the rear part of the working vehicle through an arm so that it can be moved up and down. CONSTITUTION:A bracket 2 is fixed to the rear part of an inboard working vehicle 1. One end of an arm 7 is pivotted to the rear edge part of said bracket 2 by a pin 8. A blade 11 which has about the same length as the width of the vehicle is fixed to the other end, i.e. the tip part of the arm 7. A flexible sweeper 13 is fixed to said blade 11. Therefore when the arm 7 is rotated to the working position shown by a solid line from the storing position shown by an alternate long and two short dash line and the vehicle is moved, the remnants can be efficiently removed. A numeral 23 is a pulling spring and forms an over center mechanism which elastically holds the arm 7 to the working position shown by the solid line and the storing position shown by the alternate long and two short dash line.
Patent JP-S60193543-A (JP)
Title: Manufacture of catalyst composition for catalytically cracking hydrocarbon
Inventor: SATOU GOROU
IPC: C10G11/02
Filed: 1984-03-15
Abstract: PURPOSE:To manufacture the titled catalyst exhibiting an excellent performance even in cracking inferior heavy carbonic oil by introducing a rare-earth metallic component into the catalyst composition capable of obtaining a gasoline fraction and an intermediate fraction of kerosene and light oil in high yield when the composition is used for the catalytic cracking of hydrocarbons. CONSTITUTION:The Al hydroxide manufactured by the Bayer process is brought into contact with hot air at 350-700 deg.C for <=5sec to obtain the alumina calcined with the air current. An aq. slurry of the mixture consisting of said alumina, clay consisting essentially of silica and alumina, a precurser of silicic inorganic oxide, and crystalline aluminosilicate is spray-dried to prepare fine spherical particles. The particles are washed until the alkali metal content is regulated to <=1.0wt% as oxide. Then 0.3-5wt% rare earth metallic component, expressed in terms of oxide, is introduced into said particles. Consequently, the catalyst composition, whose catalytic performance is not damaged even when the composition is used in the catalytic cracking of inferior heavy hydrocarbonic oil contg. a large amt. of metallic contaminants, can be obtained.
Patent JP-S56145009-A (JP)
Title: Transport pallet for free cycle conveyor
Inventor: HAMAYA TOORU
IPC: B65G35/06
Filed: 1980-04-15
Abstract: PURPOSE: To enlarge a pallet without increasing the radius of curvature or height of a rail by dividing the main board of the pallet into the plural number of pieces, connecting those pieces with flexible joints and further arranging a clamping mechanism.  
     CONSTITUTION: A main board 9 of a pallet is substantially divided into two parts, namely consisting of the front part A 1  and the rear part A 2 , combined with each other. The front part A 1  is provided with a wire clamp 12 for clmaping a wire cable 17 as well as a sprocket 19, on its one side, required for receiving chain drive. Since each divided part of the transport pallet A bends at the joint 11. At turnabout points, an angle of intersection with the rail may be much reduced regardless of the size of pallet A. Accordingly, enlargement of the pallet size is possible. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H07261527-A (JP)
Title: Image recording device
Inventor: FUCHIGAMI MASUMI
IPC: H04N1/00
Filed: 1994-03-22
Abstract: PURPOSE:To allow an operator to acknowledge that a toner is scattered by the replacement of a toner cartridge and remove the toner scattered in a unit by discharging a prescribed number of recording paper sheets as blank paper sheets when a conversion detecting means detects the conversion of a developer storage section. CONSTITUTION:When a toner cartridge is replaced, a toner cartridge replacement detection section 20 detects it and reports it to a system controller 28. On receiving this report, the system controller 28 requests the preservation of the image information to a parameter memory 27. The system controller 28 discharges blank recording paper sheets recorded with no image information from a record output section 21, and a count section counts the number of discharged blank paper sheets. A comparison section 22 compares the counted value with the prescribed value inputted by an operator in advance and stored in the parameter memory 27 and reports the compared result to the system controller 28. The system controller 28 discharges the blank paper sheets from a record output section 21 until the discharged number of paper sheets reaches the prescribed value.
Patent JP-S60196239-A (JP)
Title: Method and device for forming screw at screw type feed port for fluid
Inventor: SUGANO WATARU
IPC: B21H3/06
Filed: 1984-03-15
Abstract: PURPOSE:To obtain inexpensively a product having good airtightness by inserting a black tube material onto a female die, clamping the upper part thereof, pressing plural male dies to the blank material by a hydraulic pressure, etc. and working the material. CONSTITUTION:The top end of a blank tube material 1 cut to a suitable length is inserted onto a female die 22 projected from a working table 2. The upper part of the tube 1 is fixed by a clamp 7 which is actuated by an air cylinder 5. A hydraulic pressure is applied to hydraulic cylinders 23 radially disposed atop the table 2 to eject male dies 25 toward the central direction, thereby pressing the outside periphery at the top end of the tube 1 from the periphery. The projecting parts of the dies 25 intrude into the recesses of the die 22 through the tube 1 and a screw is thereby formed to the tube 1. The cylinders 23 are then retreated and when a motor 9 is run, a female die block 16 descends while rotating so that the block is disengaged from the tube 1 worked with the screw. The product having excellent quality is inexpensively manufactured by the above-mentioned method.
Patent JP-H03252195-A (JP)
Title: Sticking device for cover lay film in flexible printed board
Inventor: TOYODA TAKESHI
IPC: B29C65/20
Filed: 1990-03-01
Abstract: PURPOSE:To easily cope with alteration in the size of a flexible printed board having different surface mounting area by supporting upper and lower molds between hot plates by the tension of a compression spring. CONSTITUTION:Upper and lower molds 3b, 3a are vertically movably provided. A plurality of holes 11, 11,... are provided in opposed direction at the molds 3b, 3a, compression springs 12, 12,... are engaged with the holes 11, 11,... to energize the molds 3b, 3a in separating direction from each other to be brought into close contact with hot plates to be supported between the hot plates. A mirror plate 5 and a cushion material 4 are detachably supported to the opposed sides of the molds 3b, 3a.
Patent JP-S61212230-A (JP)
Inventor: GARU PARU
IPC: A01K1/03
Filed: 1985-03-13
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-S55153058-A (JP)
Title: Sector file control system
Inventor: ITOU AKIHIKO
IPC: G06F3/06
Filed: 1979-04-24
Abstract: PURPOSE: To perform read/write processing at a high speed by providing a few unit sector file control units exercising read/write control on an indicated sector unit.  
     CONSTITUTION: In input-output controller 4, a few (two in this case) unit sector file control units 6-0 and 6-1 are provided. A read/write indication is made by channel processor 3 via unit selecting circuit 7 and according to the indication mentioned above, the unit sector file control units 6-0 and 6-1 exercise read/write control alternately in sequence. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61210307-A (JP)
Title: Lens frame
Inventor: SUGI YASUYUKI
IPC: G02B7/02
Filed: 1985-03-15
Abstract: PURPOSE:To obtain a lens frame with a low cost by giving such dimensions to inside and outside lens frames that they can be press-fitted to each other and constituting the outside lens frame with plastics at least. CONSTITUTION:The lens frame consists of an inside lens frame 32 which has lens groups 34 and 35 and a gap ring 33 on the inside and has a screw part and a columnar part on the outside and an outside lens frame 31 which has a screw part fitted to the inside lens frame and a columnar part on the inside and to which the inside lens frame is rotated along the screw part and is fitted. The inside lens frame consists of a metal or plastics, and the outside lens frame consists of plastics, and the diameter of the circumscribed circle of the columnar part 37 of the inside lens frame is made larger than that of the inscribed circle of the columnar part 36 of the outside lens frame, and such dimensions are given to both columnar parts so that they can be fitted to each other. Thus, the inexpensive lens frame is obtained without a complicated structure neither a difficult adjustment.
Patent JP-H11244267-A (JP)
Title: Blood component concentration measuring device
Inventor: HAYASHI KATSUMI
IPC: G01N21/3577
Filed: 1998-03-03
Abstract: PROBLEM TO BE SOLVED: To measure the concentration of blood components in an organism accurately in a noninvasive manner. SOLUTION: A light source means 1 irradiates measuring light S having different wavelength components onto an organism 2, and a rectilinear light discriminator means 3 extracts rectilinear light components or scattered light components near to them from the light scattered by the organism 2. An extinction variation detector means 4 then detects the extinction variations of the rectilinear light components that the rectilinear light discriminator means 3 has extracted, and an arithmetic means 5 computes the blood component concentration from the extinction variation of the measuring light S for each wavelength component.
Patent JP-S55486-A (JP)
Title: Automotive tachometer
Inventor: OKAZAKI KUNIO
IPC: G01P3/489
Filed: 1979-04-24
Abstract: PURPOSE: To instantly detect the number of rotations of a prime mover by turning a disc of a permanent magnet in a manner to correspond to a rotary portion so that the variations in the magnetic flux due to the roughnesses on the outer circumference are taken out as electric signals by means of a pickup coil.  
     CONSTITUTION: A rotary disc 1 made of a permanent magnet has its outer circumference formed with a number of equidistantly spaced teeth, the leading ends of which are magnetized to an N polarity while having their valleys magnetized to a P polarity. On the other hand, a pickup coil 3 is arranged in the vicinity of the outer circumference thereby to produce a tachometer so that the variations in the magnetic flux due to the tooth portions 2 in accordance with the rotations of the disc 1 are detected as electric signals from the coil 3. The aforementioned tachometer is connected to the wheel of an automobile through a gear or wire so that the number of revolutions is detected to meter the vehicular speed. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H03253425-A (JP)
Title: Operation lever device
Inventor: AOKI HIDEKI
IPC: F16H59/10
Filed: 1990-02-28
Abstract: PURPOSE:To make hands of a crew member hard to touch a non-operation side at the time of the operation of a shift lever or a combination switch and prevent the wrong operation of the shift lever and combination switch, and conduct surely only operations that the crew member requests, by forming the shift lever and the combination switch integrally. CONSTITUTION:A shift lever 18 and a combination switch 32 are integrally formed at the side surface of a steering column 58, in an operation lever device 31 which is equipped with the travel range changeover shift lever 18 and the combination switch (wiper operating switch) 32 that operates on-vehicle apparatus. As a result, when one of these is operated, it is to be restrained that the hands of a crew member inadvertently touch the other. Accordingly, it is prevented that the shift lever 18 and the combination switch 32 are wrongly operated against the will of the crew member.
Patent JP-S59175554-A (JP)
Title: Battery housing cover for battery type circular saw panel
Inventor: KUMASAKA TAIICHI
IPC: H01M50/247
Filed: 1983-03-25
Abstract: PURPOSE:To facilitate attachment and detachment of a battery and prevent powder dirt from entering by obliquely dividing the housing of a battery housing section and a cover. CONSTITUTION:A housing 3' and a cover 5' are divided obliquely for the insertion direction of a battery 4. As a result, the battery 4 can be inserted in space 3b' by opening the cover 5' centering around an axis 6 even after the handle 5b' with elasticity of the cover 5' is pushed and the fitting section between the housing 3' and the cover 5' is released. In addition, when the battery is removed, the battery 4 can easily be removed since the range in which the battery can be held is wide. Furthermore, since the housing 3' and the cover 5' can be made to adhere to each other, the dirt can be prevented from entering a battery housing section 3b'.
Patent JP-H08251164-A (JP)
Title: Frame relay communication system
Inventor: MATSUI TAKETOSHI
IPC: H04L45/24
Filed: 1995-03-10
Abstract: PURPOSE: To realize a frame relay communication system enabling the efficient detour connection at the time of the generation of a fault by connecting a frame relay terminal with the nearest frame relay exchange and detouring the terminal by using an ISDN line for only a line, when a fault occurs in the exclusive line connecting the frame relay exchange and a terminal. CONSTITUTION: Frame relay exchanges 101 and 102 are provided with fault detection means 110 detecting the faults of an exclusive line 300 and line switch means 120 performing detour connections with a frame relay terminal via an ISDN line 400 for detour when the fault detection means 110 detect the fault of the exclusive line. Frame relay terminals T11 to T1n are provided with fault detection means 210 detecting the faults of the exclusive line 300 and line switch means 220 performing the detour connections with the nearest frame relay exchanges via the ISDN line 400 for detour when the fault detection means 210 detects the fault of the exclusive line 300.
Patent JP-S60197495-A (JP)
Inventor: HATA YOSHITADA
IPC: B64F5/00
Filed: 1984-03-19
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-S53136778-A (JP)
Title: Apparatus for retaining work
Inventor: HARA MASAO
IPC: B23B31/16
Filed: 1977-05-02
Abstract: PURPOSE: To ensure accuracy and accomplish massproduction by adopting a twostage chucking for grasping and retaining work while the clamping and grasping forces are separately set to as to retaining thereof with minimized deformation. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H06265329-A (JP)
Title: Inclination detector for plane board
Inventor: SHIONOYA TAKASHI
IPC: G01B11/26
Filed: 1993-03-11
Abstract: PURPOSE:To provide an inclination detector for a plane board which has a small size, eliminates a complicated aligning and can accurately detect an inclination. CONSTITUTION:A waveguide 4 propagates a light from a light source 1 in a zero order mode and irradiates a plane board with the light. A reflected light is again incident on the waveguide 4, and propagated in one or both of zero order mode and a first order mode. Detecting means 12, 13 detect an inclination of the board corresponding to the mode excited in the waveguide 4 by detecting it from a distribution of the propagated light.
Patent JP-S54145207-A (JP)
Title: High viscosity eye lotion
Inventor: YAMAUCHI AIZOU
IPC: A61K9/08
Filed: 1978-04-30
Abstract: PURPOSE: To provide a long-acting high viscosity eye lotion, containing a hydrous gel of crosslinked polyvinyl alcohol as a base.  
     CONSTITUTION: Eye lotion composed of (A) a hydrous gel of crosslinked polyvinyl alcohol having a swelling ratio of 70W100 (by weight) and (B) 0.05W5% of an effective component such as miotics, mydriatics, antiphlogistics, antibiotics, etc.  
     EFFECT: The agent keeps its effect contact for a long period, and can be administered with natural feeling. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S51127564-A (JP)
Title: Filter unit for a waste water trickling filtration apparatus
Inventor: INAGAKI AKIO
IPC: C02F3/10
Filed: 1975-04-25
Abstract: PURPOSE: To obtain a filler unit of a simple structure which can easily be maintained, by arranging obliquely a plurality of rectangular fillers having a wavy configuration equidistantly in a frame having a rectangular parallelpiped shape. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H09241233-A (JP)
Title: Labeling reagent for immunological measurement and fluorescent compound and complex using the same, and immunoloical measurement of biological substance with the same
Inventor: MATSUMOTO KAZUKO
IPC: C07C45/45
Filed: 1996-03-08
Abstract: PROBLEM TO BE SOLVED: To obtain a fluorescent compound large in fluorescent intensity, capable of being synthesized in a high yield and at a low cost, and useful as a labeling reagent for immunological measurements, capable of being used for both solid phase measurements and liquid phase measurements in immunological measurement methods and rapidly giving measurement results in a few measuring processes. SOLUTION: This complex comprises a compound of formula I [R is a group capable of being bound to proteins; Ar is a group having conjugated double bonds; X is F, a group of formula II; (n) is an integer] and a lanthanide metal ion. The compound of formula I is obtained by subjecting an acetylated aromatic ring compound and an ethyl perfluorocarboxylate compound or a diethyl perfluorodicarboxylate compound to a Claisen's condensation reaction and subsequently subjecting the obtained β-diketone compound and chlorosulfuric acid to a chlorosulfonation reaction. The labeling reagent can directly be bound to a measurement target, a protein such as an antigen or antibody, and can emit fluorescent light in a state of the reagent alone and also in a state bound to the protein.
Patent JP-S56146907-A (JP)
Title: Liquid fuel combustion wick
Inventor: OOMUKAE SHIYOUZOU
IPC: F23D3/08
Filed: 1980-04-17
Abstract: PURPOSE: To restrict a forming of tarlike substance by a method wherein a major material for a main wick is of a ceramic fiber of silica-alumina, its porous density is made to be a high value to cause a fuel volume per unit mass to be increased.  
     CONSTITUTION: A main wick 1 is made mainly of a ceramic fiber of silica-alumina compound. Leading end 1a of the main wick 1 contains a heat-resistant nonorganic binder such as colloidal silica, alumina sol etc. The lower port 1b contains an oil- proof organic binder such as polyvinyl acetate, polychloroprene, polyacrylic acid ester etc. The main wick 1 may have a pore rate of 80W90% and may be formed with some binder agents, and a fuel volume per unit mass of the wick may be increased. Therefore, the leading end of the main wick 1 is heated up to a high temperature during the combustion and a formation of tarlike substance may be restricted. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H01224859-A (JP)
Title: Information processor
Inventor: ITO DAISAKU
IPC: G06F15/00
Filed: 1988-03-04
Abstract: PURPOSE:To reduce the time of an interactive processing by executing the preceding processing based on information stored in a preceding information memory means. CONSTITUTION:When an input wait detecting means 111 detects an input wait condition from an operator, a preceding means 131 predicts the processing based on the information stored in a preceding information memory means 121, and the preceding processing is executed. When the input instructed by the operator is applied and the prediction by means of the preceding means 131 proves right, a processing means 141 execute the succeeding processing to the said preceding processing. When the prediction by means of the preceding processing proves wrong, the processing corresponding to the instruction of the operator is executed. Thus, by executing the prediction of the processing based on the information stored in the preceding information memory means 121, executing the preceding processing, and executing the succeeding processing when the prediction proves right, the time of the interactive processing can be reduced.