baber/WOPTO huggingface dataset:
Patent JP-S5487552-A (JP)
Title: Position detector
Inventor: MATSUSHITA YASUHIRO
IPC: G01D5/30
Filed: 1977-12-23
Abstract: PURPOSE: To simultaneously detect horizontal positions and distances with one detection system by providing a means of comparing and judging the length of strip form reflection images and the reference length of the reflected images.  
     CONSTITUTION: A scanning mirror 11 is provided to a detecting part 6. And the light from a light source 2 is made to the ray expanded only in one direction by a cylindrical lens 3'. The ray is then reflected by the scanning mirror 11 and is radiated as a rectangular radiation spot 12 to the surface of the object to be examined 7 such as coil or the like, during which time the scanning mirror 11 is rotated. As a result, the video of the rectangular radiation spot 12 is formed as an obscure image 12' in the field of view 10 of a television camera 5, in which the strong reflected spot image 13 from the point corresponding to the vertex on the side face of the object 7 is distinctly formed. By measuring the position with time where the spot image 13 appears on the scanning line where the spot image 13 passes out of the scanning lines 15 of the television camera 15, the position of the object 7 is measured. From the scanning lines between the scanning lines 16, 17 at both ends of the object image 14, the distance of the object 7 is measured. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5947518-A (JP)
Title: Floating bush type slide bearing
Inventor: KAWAKAMI TOSHIROU
IPC: F16C17/18
Filed: 1982-09-08
Abstract: PURPOSE:To check an increase in pressure on the inside diameter side of a bush at the time of high speed rotation in a bearing where a bush rotatably supporting a rotary shaft is rotatably supported in a bearing housing by forming the bush with a material having moderate permeability. CONSTITUTION:A bearing 16 includes a bearing housing 19 having an inlet 17 and an outlet 18 for lubricating oil and a bush 21 rotatably fitted in a hole 20. In order to feed lubricating oil to the inner and outer peripheral sliding surfaces of the bush 21, oil paths 22-32 are formed on the bearing housing 19 and the bush 21. In this case, the bush 21 is formed of sintering alloy, for examole, JIS SBK I -kind or II-kind, to obtain permeability. Pressure produced on the inside diameter side of the bush 21 by rotation of a rotary shaft 15 is let off to the outside diameter side of the bush 21 by such permeability. Thus, an increase in pressure on the inside diameter side of the bush 21 is checked to lessen laterally vibrating turn of the rotary shaft 15 and the bush 21 caused by such pressure.
Patent JP-H01321469-A (JP)
Title: Image forming device
Inventor: SATO HISAO
IPC: G03G21/10
Filed: 1988-06-23
Abstract: PURPOSE:To recycle toner safely and surely by providing connectablly and separablly a toner carrying means for the toner recycling connecting a photosensitive unit and a developing unit and providing a toner receiving plate, which is integral with the developing unit in the lower part of the connecting part of the toner carrying means. CONSTITUTION:In a receiving member 27, a toner receiving opening 26A, which overlaps with a toner unloading opening 32A, is opened and toner which is unloaded from the toner unloading opening 32A of an interior pipe 32 enters the toner carrying means (pipe) 26 through the toner receiving opening 26A and is fed to a toner carrying path 25. The toner, which drips when a shutter cylinder 40 slides as it abuts on the set of the recycling construction, is received by the receiving plate 50, preventing its splashing, the plate is positioned in a plate a little on the photosensitive body side from immediately below the receiving member 27, and the toner contained are disposed of after being removed at an appropriate time. Thus toner can be recycled surely and efficiently without splashing the toner outside.
Patent JP-H102779-A (JP)
Title: River-monitoring system
Inventor: SAKAI KENICHI
IPC: G01F23/284
Filed: 1996-06-18
Abstract: PROBLEM TO BE SOLVED: To obtain a system for monitoring a river in which the current velocity can be measured, in addition to the water level and the depth of water. SOLUTION: A radio wave transmitter 28 emits radio waves 14, 16, respectively, through transmitting/receiving antennas 34, 35 toward the river surface. A radio wave receiver 29 receives reflected waves 15, 17 of the radio waves 14, 16, respectively, through the transmitting/receiving antennas 34, 35. A radio wave delay time/frequency shift detector 37 detects the delay time of the radio wave 15 and the frequency shift of the radio wave 17. An ultrasonic transmitter 26 radiates an ultrasonic wave 18 toward the river surface, through an ultrasonic transmitting/receiving antenna 36, and an ultrasonic receiver 27 receives a reflected ultrasonic wave 19. An ultrasonic wave delay time detector 38 detects the delay time of the ultrasonic wave 19.  A processing section 22 computes the water level from the delay time of the wave 19, the current velocity from the frequency shift of the wave 17 and the depth of water from the delay time of the ultrasonic wave 19.
Patent JP-S5583041-A (JP)
Title: Magneto-optical recording medium
Inventor: KINASHI TAKAO
IPC: G03F7/004
Filed: 1978-12-19
Abstract: PURPOSE:To obtain a Chinese charater pattern memory to which another memory can be added magnetically or optically, by providing a photosensitive resin layer containing a magnetic material on a substrate. CONSTITUTION:A magnetic material layer containing a magnetic powder (needle particles), such as gamma-Fe2O3 or CrO2, by about 20-80wt% based on the total layer, with a particle diameter of about 0.07-1mu; a binder of vinyl chloride-vinyl acetate copolymer, an epoxy resin, or the like; and as photosensitive substance, a photosolubilizable type substance such as o-quinonediazide, or a photoinsolubilizable type substance such as p-diazophenylamine derivatives is formed on a substrate made of polyester film or the like. With this magnetic recording medium a necessary pattern drawn original image is brought in close contact to expose and develop the medium, thus an image of high fidelity to the original image being obtained. When the photosolubilizable type photosensitive substance is used, the memory still has photosensitivity, permitting additional writing, and magnetic additional writing, too.
Patent JP-H08328038-A (JP)
Title: Active matrix display device
Inventor: KOJIMA HIDETSUGU
IPC: G02F1/136
Filed: 1995-06-01
Abstract: PURPOSE: To make it possible to increase the opening rate of an active matrix display device provided line symmetrically with two thin-film transistors(TFTs) for one pixel electrode in order to maintain always the specified area of the overlap parts of source electrodes and gate electrodes even if misalignment arises in the case of forming the TFTs. CONSTITUTION: The source electrodes of the two TFTs 35, 36 arranged in a notch 34 at one corner part of the pixel electrode 31 are formed commonly and the common source electrode 48 is connected to the pixel electrode 1. In such a case, the common source electrode 48 is merely necessitated to be projected only to the one side of the two thin-film transistors 35, 36 and, therefore, the occupying area of the two TFTs 35, 36 may be made smaller. The part contributing to the opening rate of the pixel electrode 31 is increased by arranging the two TFTs 35, 36 in the notch 34 at the one corner part of the pixel electrode 31.
Patent JP-S5584310-A (JP)
Title: Preparation of chelate resin for adsorbing metal
Inventor: MORIYA MASAFUMI
IPC: C08G14/06
Filed: 1978-12-21
Abstract: PURPOSE:To obtain a title resin with high absorbability, rapid adsorbing speed and high durability by a method wherein a polyamino polycarboxylic acid containing N-bound active hydrogen or salts thereof, amine compounds, aldehydes and phenols are reacted and hardened by heating. CONSTITUTION:(A) A polyamino polycarboxylic acid containing one or more active hydrogen bound to nitrogen or salts thereof, (B) polyamine compounds, (C) aldehydes, and (D) phenols are reacted in the presence of a solvent, preferably water or alcohols at 20-100 deg.C for 1-10 hrs. and the obtained precondensate solution is molded to form a film, thereafter hardened at 70-160 deg.C for 1-20 hrs. and ground to 10-50 meshes to obtain a chelate resin for adsorbing heavy metals. As (A), ethylenediamine-monoacetic acid or the like, as (B), ethylenediamine or the like, as (C), formaldehyde or the like, and as (D), phenol or the like are mentioned.
Patent JP-H0450892-A (JP)
Title: Display device
Inventor: IKETANI TADAHIKO
IPC: G09F9/00
Filed: 1990-06-15
Abstract: PURPOSE:To accomplish display in several display states by the use of display elements whose number is limited by performing the display in the different display state every set parameter by using a common display means to the different parameters assigned to operators. CONSTITUTION:A function for setting the parameters is assigned to the operators 22 and 23 used for setting the parameters by a function assignment means 10. In the display means 4 provided with the display elements 41-43 used for displaying the parameters in common, the display state is controlled to correspond to the number of the set steps of the assigned parameters by the display means 4 in accordance with an instruction from the means 10. Therefore, the display state is controlled in accordance with the number of set steps of the parameters assigned to the operators 22 and 23, and the values of the parameters are displayed on the display elements 41-43 in the above display state. Thus, the display in the different display state is accomplished for the parameters having the different number of set steps by using the limited display elements 41-43.
Patent JP-H08330137-A (JP)
Title: Multilayer inductor
Inventor: KAWARAI MITSUGI
IPC: H01F17/00
Filed: 1995-05-30
Abstract: PURPOSE: To provide a miniature multilayer inductor having high inductance by forming conductor windings of different inner diameter having nonoverlapping pattern alternately. CONSTITUTION: Ferrite powder is admixed with a binder and a solvent to produce a paste for ceramic part. On the other hand, silver powder is admixed with a binder and a solvent to produce a paste for conductor layer. The paste for ceramic part is then printed by a predetermined thickness into a conductor 2a of pattern (a) and a ceramic part 1a is formed in pattern (b) Subsequently, a conductor 2a of pattern (c) is formed and a ceramic part 1a is formed in pattern (d). Thereafter, a conductor 2a of pattern (e) is formed and a ceramic part 1a of pattern (b) is formed. A conductor of pattern (f) is formed after formation of pattern (d) and a ceramic part is formed by a predetermined thickness. Finally, the laminate is cut off and sintered after removing the binder and an outer electrode is formed.
Patent JP-H11352131-A (JP)
Title: Automatic analyzer
Inventor: NAGAOKA YOSHIHIRO
IPC: G01N35/04
Filed: 1998-06-05
Abstract: PROBLEM TO BE SOLVED: To perform a start operation without sucking the reaction fluid or the contaminated cleaning solvent even after the restarting of a power source input by detecting the existence of the fluid in a reaction vessel before the start of the initial cleaning after the start for positioning the reaction vessel. SOLUTION: In a case where a reaction vessel 60 including the fluid is detected, a position of the reaction vessel 60 at the start of the cleaning operation is determined, and a command for moving the reaction vessel to the predetermined position is output. The moved vessel 60 is cleaned. A reaction vessel cleaning portion 100 comprises a plurality of cleaning mechanisms, so that the vessel 60 is successively passed through the cleaning mechanisms, and the sample is injected when the vessel is moved to a sample charging position. A predetermined amount of sample 21 is sucked from a vessel 22 by a sample pipetter 70 to be discharged into the vessel 60 cleaned in the cleaning portion 100 located on a discharging position. Then a predetermined amount of reagent 31 is sucked from a reagent vessel 32 by a reagent pipetter 71 to be discharged into the vessel 60.  During the progression of the reaction, the absorbancy spectral is measured on the basis of the light emitted from a lamp 92 and transmitted through the reaction vessel by a spectrometer 91 to perform the determination of the concentration.
Patent JP-H0820753-A (JP)
Title: Application sheet
Inventor: ASADA KENJI
IPC: C09J5/08
Filed: 1994-07-08
Abstract: PURPOSE:To prepare an application sheet which has good adhesion to the pressure-sensitive adhesive sheet during the transfer and can be easily peeled off therefrom after the pressure-sensitive adhesive sheet has been stuck to the adhered by forming a layer of a hot-melt adhesive containing thermally expansible microcapsules on either surface of a synthetic resin sheet. CONSTITUTION:An application sheet 1 prepared by forming a layer 3 of a hot-melt pressure-sensitive adhesive containing thermally expansible microcapsules 31 on either surface of a synthetic resin sheet 2. It is desirable that the resin sheet 2 used has a low elongation and a suitable nerve, and examples of such sheets are one made of a polyester and an oriented polypropylene. The hot-melt pressure-sensitive adhesive contains a thermoplastic resin as the base polymer and other main components including a wax, a plasticizer, a tackifying resin, an oxidation and decomposition inhibitor, etc. The amount of the microcapsules 31 added to the hot-melt pressure-sensitive adhesive is desirably 0.5-5 pts.wt.
Patent JP-H0450406-A (JP)
Title: Turning method for condensing turbine
Inventor: ABE MICHIO
IPC: F01D25/34
Filed: 1990-06-15
Abstract: PURPOSE:To reduce plant loss by adjusting the pressure of shaft seal vapor to be fed to packing glands wherein leaking vapor is led to the hallway of the blade stage of a turbine, and thereby feeding leaking vapor to the packing glands. CONSTITUTION:A condenser 17 is kept in a specified pressure less than atmospheric one by means of an ejector and the like at the time of starting and/or suspending a turbine, shaft seal vapor is fed to a space between packing glands 11 and 12, and also to a space between packing glands 13 and 14 from a vapor feed source 21 by means of a shaft seal vapor feed system 20. Leaking vapor from the packing gland 12 flows into a rear blade stage 7 through a balance pipe 16, and it flows into the condenser 17 after works have been done at the rear blade stage 7. This thereby enables a turbine rotor 1 to be rotated at low speeds by the use of leaking vapor with the pressure of shaft seal vapor adjusted, which is to be fed. By this constitution, plant loss can thereby be reduced at the time of starting and/or suspending the steam turbine.
Patent JP-S5384026-A (JP)
Title: Preparation of natural dye from indigo plant
Inventor: MINODA TAIJI
IPC: C09B59/00
Filed: 1976-12-25
Abstract: PURPOSE: To prepare an anthocyan dye in large amount, by aerobically cultivating callus derived fro plant tissue of Polygonum tinctorium (Japanese indigo plant) in a liquid medium, and heating and extracting the resulting proliferated cells with an acid. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H027650-A (JP)
Title: Automatic dialing and connection system for common line signal system electronic exchange
Inventor: ASANO SATOSHI
IPC: H04M1/274
Filed: 1988-06-24
Abstract: PURPOSE:To attain dial connection to lots of called parties efficiently by applying dial control of a called party of the succeeding order from an external storage device if no reply signal is returned even after a prescribed time elapses after dialing, displaying the replied called party and applying call connection. CONSTITUTION:When one of extension telephone sets 7 with display device dials a special number set in common, the specific number call is stored in a storage means 8, a central controller 1 reads the information of a called party 3 from an external device 2 storing the information of the telephone invitation object party (name and telephone number) and dialing connection control is applied based on the telephone number 5 of the called party 3. If the called party 3 does not reply the call, a nonresponse timer detects the state, the external storage device 2 reads the information of the next called party 4 to apply dialing connection control. Thus, dialing connection is applied to a prescribed opposite party by dialing the specific number only without dialing the opposite telephone number to make the dialing efficient.
Patent JP-H03115266-A (JP)
Title: N-phenylpyrazole derivative
Inventor: ROBERTS DAVID ALAN
IPC: A61K31/415
Filed: 1990-06-15
Abstract: NEW MATERIAL: N-Phenylpyrazole derivative of formula I (where R 1  = a linear or branched 1-4C alkyl, optionally substd. with one or more of halogens; R 2  = a properly substd. aryl, an alkylaryl; R 3  = a 1-4C alkyl, substd. with a halogen at the secondary position and optionally substd. with one or more of halogens at the 4th position, or phenyl substd. with an alkoxy and, if necessary, additionally substd. with a halogen at the 6th position; (m), (n)=0, 1, 2).  
     USE: An insecticide having activity against arthropods, phytonematodes, parasites or noxious protozoal insects. Especially for control of ticks, lice of flies.  
     PREPARATION: A compd. of formula I is obtd. by reacting a compd. of formula II (where Hal=Br, Cl, I) with an org. Li reagent, for example, and reacting it with a compd. of formula III (where X = a halogen, etc.). 
     COPYRIGHT: (C)1991,JPO
Patent JP-S6069293-A (JP)
Title: Oil supplying structure for enclosed type compressor
Inventor: ISHIHARA SHIN
IPC: F04C29/02
Filed: 1984-07-30
Abstract: PURPOSE:To reduce the amount of run-off oil into the cycle by a method wherein a lower bearing is provided with a cover to make a muffler and a small chamber is provided on the mid-way of a path penetrating through the inside of a case from the muffler. CONSTITUTION:Refrigerant gas, sucked from a suction pipe 10, is compressed and, thereafter, is discharged into the muffler 14 formed by the cover 12 and the lower bearing 13 through a valve 11. Then, the refrigerant gas enters into the path 15 penetrating through a compression element 3. The path 15 is provided with the small chamber 18 on the middle way thereof and the refrigerant gas, entered into the path 15, is reduced in the pressure thereof by the small chamber 18 while oil in the gas is separated in this case and the refrigerant gas only is discharged into the internal space of the case 1. According to this method, lubricating oil may be separated efficiently and, therefore, the oil will never run off into the cycle.
Patent JP-H10332671-A (JP)
Title: Analyzer for iron content
Inventor: HORIOKA SATORU
IPC: G01N33/18
Filed: 1997-05-30
Abstract: PROBLEM TO BE SOLVED: To directly introduce sample water into an analyzer while it is kept as a turbulent current by a method wherein system water which is sampled by a sample-water intake means is set at a constant temperature, a flow rate in which the turbulent current is generated is set and a liquid which is sent out continuously is used as the sample water. SOLUTION: System water in a pipe 1 is adjusted by a temperature-lowering and pressure-decreasing device 2, e.g. to a temperature of about 35 deg.C and a pressure of about 3 kg/cm<2> , and it is taken into as sample water. A flowmeter 3 measures the flow rate per unit time of the sample water, and a pressure relief valve 4 adjusts the pressure of a sample-water introduction pipe 5 to a prescribed pressure. A sample-water collecting device 6 is composed of an eight-way valve in which a rotor at the inside is turned/returned by about 45 deg. so as to change over the valve. In this manner, the sample water inside the sample-water introduction pipe 5 is set by the temperature-lowering and pressure-decreasing device 2 in such a way that its Reynolds number becomes a flow velocity at which a turbulent current region is formed.  As a result, a particle-like iron portion can be distributed uniformly in the water, and a pump which is used to sample the sample water is not required.
Patent JP-H025315-A (JP)
Title: Manufacture of nb3sn superconductive wire rod
Inventor: SAITO SHIGEO
IPC: B21C1/00
Filed: 1988-06-23
Abstract: PURPOSE:To obtain a good surface reduction process workability and to make it possible to manufacture a long size wire rod easily by mixing short Nb fibers and short Cu fibers, and then, filling them in a pipe on condition that the orientation directions of the short fibers are unified in the longitudinal direction of the Cu or Cu alloy pipe to make a rod form composite. CONSTITUTION:After short fibers of Nb 13 and short fibers of Cu 12 are mixed, they are filled in a pipe 11 on condition that the orientation directions of the short fibers are unified to the longitudinal direction of the Cu or Cu alloy pipe, and a rod-form composite 10 is formed. The size of the filaments is made 0.5-100mm in the length, and 10-1000mum in the thickness, normally. The weight ratio of the Nb filaments and the Cu filaments is made 5:95-50:50, normally. The mixed Nb filaments and Cu filaments are filled in the Cu or Cu type alloy pipe. By passing the filaments through holes of a filament lining-up device, the orientation directions of the filaments are unified in the direction of the surface reduction process. The holes of the lining-up device are made smaller than the length of the filaments and its size is made to allow the passing of the filaments only in the longitudinal direction.
Patent JP-2000344653-A (JP)
Title: Eraser for active oxygen and skin cosmetic
Inventor: INOUE SHINTARO
IPC: A61P17/00
Filed: 1999-06-04
Abstract: PROBLEM TO BE SOLVED: To obtain an active oxygen eraser and skin cosmetic having keratinization-promoting effect and excellent active oxygen erasing effect and capable of effectively improving or preventing aging of skin and pigmentation by synergism thereof by including an extract of a specific plant of the family Compositae therein. SOLUTION: This active oxygen eraser or skin cosmetic comprises (A) an extract obtained from Centipeda minima. A material obtained by drying whole grass of Centipeda minima or directly using the fresh plant or cutting the plant and extracting the plant in an mount of 5-50 pts.wt. expressed in terms of dried material with 100 pts.wt. extracting solvent such as water is preferable as the component A. The component A is preferably formulated in an amount of 0.00001-10.0 wt.% expressed in terms of dried material based on total amount with the active oxygen eraser or skin cosmetic. An active oxygen eraser or skin cosmetic having epidermis keratinization-promoting effect as well as active oxygen erasing effect and lipoperoxide production-suppressing effect and excellent in skin aging-preventing effect and excellent in use for bleaching can be provided thereby.