baber/WOPTO huggingface dataset:
Patent JP-H04104564-A (JP)
Title: Filter position detector
Inventor: KANBE YUKIHIKO
IPC: H04N1/04
Filed: 1990-08-23
Abstract: PURPOSE:To quickly recognize the position of a filter unit by changing the length in the main scanning direction of the light, which is transmitted through the filter end part, for each filter. CONSTITUTION:A filter unit 1 is moved in the subscanning direction, and the reflected light from a document irradiated with illuminating light is separated into colors through one of filters 3, 4, and 5, and the image of this light is formed on an image sensor, thereby reading the image on a document. The image sensor outputs a voltage in accordance with the inputted quantity of light with time, and the output voltage of the image sensor corresponding to a non-image read area is changed till a time t1 after the start of read because the length in the main scanning direction of light which is transmitted through this non-image read area of each of filters 3, 4, and 5 is changed in accordance with the difference in length between masks 7 and 8 and the presence or the absence of masks 7 and 8. The difference of these outputs is discriminated, and thereby, the position of the filter unit 1 is quickly recognized with the filter unit 1 unmoved at the time of initial processing.
Patent JP-H0384995-A (JP)
Title: Device for mounting electric circuit
Inventor: SASHIDA NOBUO
IPC: H05K9/00
Filed: 1989-08-29
Abstract: PURPOSE:To provide a simple, high-frequency shielding structure for electric circuits by joining a mounting plate and a base with conductive screws and surrounding the joints with magnetic substance. CONSTITUTION:A power converter 3 is attached to a plate 2 and monted fixedly on a base 1 for high-frequency shielding. The plate 2 with the converter is fixed using bolts 4a and washers 4b of good conductor such as metal. The bolts 4a are surrounded by rings 4c of ferrite or magnetic material. Therefore, it is possible to join the plate 2 and the base 1 using conductive members and thus increase the strength of the joint. Further, the magnetic material around the conductive members provides high-frequency shielding.
Patent JP-H1057514-A (JP)
Title: Installation method of main beam in excavating
Inventor: KAWASHIMA HIROYUKI
IPC: A62B35/00
Filed: 1996-08-23
Abstract: PROBLEM TO BE SOLVED: To secure the safety in a high ground work in an excavating. SOLUTION: Under the cut-beam 10n of n th step, a main beam 16 whose both ends have been supported by angles 14 is installed. In the steel 16, a hanging ring 22 for locking the one end of the safety belt 20 of a worker is previously inserted. When an excavation hole 1 is excavated up to a prescribed depth, the waling member 12n+1 of (n+1)th step is installed on the inside wall surface of the excavation hole 1. After completion of installation of the waling member 12n+1, a shore strut 10n+1 is to be installed between the waling member 12(n+1) on one side and an intermediate pile; while a worker who receives the strut 10n+1 and lockedly engages the one end thereof to the waling member 12n+1 carries out work by locking the one end of the safety belt 20 to the main beam 16 that has been installed below a shore strut 10n on the upper side, through the hanging ring 22.
Patent JP-S6282234-A (JP)
Title: Suction device for rotary piston engine
Inventor: OKIMOTO HARUO
IPC: F02B27/00
Filed: 1985-10-04
Abstract: PURPOSE:To heighten a supercharging effect as well as to improve the extent of charging efficiency, by forming a suction passage so as to cause a pressure wave to be produced in a suction port to be propagated with a phase difference of 180 deg. between cylinders themselves, within a practical engine speed. CONSTITUTION:More than three cylinders 1a-1c provided with each rotor 5 performing planetary rotary motion are installed in the casing 4 formed with a rotor housing 2 and a side housing 3. Each length l of suction passages 16a-16c by cylinder ranging from a converging part 20 of a suction passage 12 is equally formed. Passage length L between cylinders themselves is set so as to cause a pressure wave to be produced in one cylinder to be propagated to other cylinders with a phase difference of 180 deg. at a turning angle of an eccentric shaft 10 within a practical engine speed range. Thus, each pressure wave to be propagated out of plural cylinders is effectively composed, so that a supercharging effect is heightened, and the charging efficiency of suction air is improvable.
Patent JP-H04102525-A (JP)
Title: Device for transferring between containers product flowing down under gravity
Inventor: MARUKU IEEGAA
IPC: B65B37/02
Filed: 1990-08-23
Abstract: PURPOSE: To surely avoid contamination by a method wherein a guiding means is constituted such that motions of two sliding plates on the guiding section are made to be synchronous from each other, but they are faced in an opposite direction during a process of displacement of a container from a discharging position above an opening part of a shoot to a complete releasing position from the shoot and vice versa. CONSTITUTION: A plate 11 covers a shoot C with a magnet 13, a hopper T is moved toward the shoot and then a plate 21 is moved to cover an opening below it. The plate 21 causes a shoulder 22 to be struck against a magnet 12 and stops there and the plate 11 is pushed by a housing 17. A container reaches a discharging position and the hopper T is placed above it. After completion of the discharging operation, the container returns while drawing the plate, the plate 21 is held by the magnet 12. The container container to return, continues to draw the plate 21 separated from the magnet 12, resulting in that the plate 11 is stopped and the magnet 13 is separated from the container. A connected portion 8 is bulged out and there occurs the discharging position of the container where a sliding valve 16 is opened by a screw jack 14.
Patent JP-H1167164-A (JP)
Title: Battery
Inventor: YOSHIHISA HIROYOSHI
IPC: H01M2/02
Filed: 1997-08-19
Abstract: PROBLEM TO BE SOLVED: To facilitate sorting and disassembling so as to be suitable for recycling by partitioning a package of bag-like metal foils with welded opening part and a power-generating element from each other with an insulating film, and forming the insulating film of a separate film, which is not adhered to a package, a positive electrode nor a negative electrode. SOLUTION: A package 26 of a metal foil is formed beforehand into a bag by welding a periphery 26 thereof except for a power-generating element insertion port. In the package 26, a positive electrode active material 21, a positive electrode collector 22 of metal foil, a negative electrode active material 23, a negative electrode collector 24 of metal foil and a separator 25 are housed. An insulating film 27 is inserted into the package 26, so as to insulate the positive electrodes 21, 22 and the negative electrodes 23, 24 and the package 26 from each other. After inserting the power-generating element and the insulating film 27 into the package 26, the opening end is welded, and terminals 28, 29 of the positive electrode and the negative electrode are adhered for sealing.
Patent JP-S60115069-A (JP)
Title: Recording and reproducing device of optical information
Inventor: SATOU ISAO
IPC: G11B27/24
Filed: 1983-11-26
Abstract: PURPOSE:To attain the track jump and the error recovery of a sector address with high reliability and high stability for an optical disk containing spiral tracks, by obtaining the prescribed constitution of an index field and each sector. CONSTITUTION:An index field 11 of a disk 10 contains an index mark 12 and a jumping area 13 where a track is sent back and an original track is retraced. The mark 12 is detected without using any special detection element to perform a track jump with high stability and high reliability. While each sector 14 contains a sector mark 15, address field 16, data field 17, etc. Both marks 15 and 12 serve as a substitute function of the field 16. Thus a sector address error is recovered easily and assuredly.
Patent JP-H0776793-A (JP)
Title: Production of electrogalvanized steel sheet excellent in surface appearance
Inventor: MIYAUCHI YUJIRO
IPC: C25D5/26
Filed: 1993-09-07
Abstract: PURPOSE:To provide a plated steel sheet improved in the defect in appearance caused by microflaws of the original sheet and excellent in surface appearance by applying a steel sheet preliminarily applied with a prescribed amt. of Ni plating at a prescribed liq. flow velocity with electrogalvanizing. CONSTITUTION:Before a steel sheet is subjected to electrogalvanizing, preliminarily, plating is applied at >=0.5m/sec relative flow velocity by using a Ni plating bath to regulate the Ni coating weight into 5 to 300mg/m<2>. Then, even into microscale flaws and stains on the surface of the steel sheet causing the nonuniformity of the initial precipitation, Ni is uniformly precipitated same as the case into the normal part. Next, the surface of the Ni plating is applied with ordinary electrogalvanizing.
Patent JP-S61102371-A (JP)
Inventor: AIZAKI YOSHIHIKO
IPC: G07F19/00
Filed: 1984-10-23
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-H1064337-A (JP)
Title: Electric insulating member and its manufacture
Inventor: KAWAHIGASHI MASAKI
IPC: H01B3/44
Filed: 1996-08-23
Abstract: PROBLEM TO BE SOLVED: To improve withstand voltage characteristic by molding a polyethylene pellet satisfying a specified condition. SOLUTION: Power cables 2a and 2b are mutually connected by use of an electric insulating member 1. In the polyethylene pellet for molding the insulating member 1, the number of voids having outer diameters of 1-10μm is set to 200 or less per mm<2> of section, of voids appearing in an optional section of the polyethylene pellet, and the number of voids exceeding the outer diameter of 10μm is set to 50 or less per mm<2> of section. As the polyethylene constituting the polyethylene pellet, for example, high density polyethylene, middle density polyethylene, low density polyethylene, linear chain low density polyethylene, super-low density polyethylene or the like is used. From the viewpoint of workability, low density polyethylene and super-low density polyethylene are preferably used. Thus, an electric insulating member 1 excellent in withstand voltage can be provided.
Patent JP-S6377257-A (JP)
Title: Changeover controller for telephone set and connecting equipment
Inventor: HASHIGUCHI KOTA
IPC: H04M11/00
Filed: 1986-09-20
Abstract: PURPOSE:To inform the busy state of a connection equipment to a person taking up a telephone set and to facilitate the discrimination of a user of the connecting equipment by providing a changeover switch composed of 1st and 2nd switches interlocked with each other. CONSTITUTION:When the connection equipment 8 takes up a telephone set 3 in the state of data communication, each normally open contact of changeover switches 12, 13 of the changeover device 1 is in the state of dotted lines, a character signal is sent to a CRT 6 from an electronic computer 5 connected to the equipment 8 by the detection output of a hook-off detection circuit 4 to a CRT 6, 'telephone set is hooked off' is displayed and an audible tone is sent to the telephone set 3 from an audible tone generating circuit 9. When the end key 26 of the remote controller 11 is depressed, a line restoration switch 10 is opened, the switches 12, 13 are connected in the state shown in dotted lines after 3sec and the telephone set 3 is usable. If a continue key 27 of the remote controller 11 is turned on without the depression of the key 26, the display goes out and data communication continues. When the keys 26, 27 are not depressed, the switch 10 is opened soon and switched to the position of the telephone set 3 after 3sec.
Patent JP-2000051836-A (JP)
Title: Apparatus for cleaning polluted soil
Inventor: NAZUKA TATSUKI
IPC: B09C1/08
Filed: 1998-08-06
Abstract: PROBLEM TO BE SOLVED: To detoxify soil polluted with organic chlorine compounds such as dioxins and PCB easily on the site without the necessity of transporting the soil to a remote treatment facilities. SOLUTION: An apparatus for leaning polluted soil is constituted by mounting a soil scraper 1 for scraping up soil, an agitation extractor 2 for extracting organic chlorine compounds in the scraped soil with an organic solvent, a solid- liquid separator 3 for separating the soil discharged from the extractor 2 into the soil and the solvent, and a solvent evaporation recovering apparatus 7 for evaporating/recovering the solvent left in the soil separated by the solid- liquid separation on a crawler 10.
Patent JP-S60114165-A (JP)
Title: Production of powder of japanese horseradish
Inventor: KANEKO SHINICHIROU
IPC: A23L27/14
Filed: 1983-11-25
Abstract: PURPOSE:To produce powdery WASABI (Japanese horseradish) with little loss of the sharp tang of the WASABI, and having the characteristic taste and flavor of raw WASABI, by adding a small amount of sulfur-containing vegetable to the vacuum-dried and pulverized raw WASABI. CONSTITUTION:The root, leaf or stalk of raw WASABI is washed and cut to small pieces. The leaf or stalk is immersed in the hot water of 80-100 deg.C for 30-90sec. The root and the treated leaf or stalk are dried in vacuum, and pulverized. 100pts.wt. of the resultant powder is added with 2-6% powder of sulfur-containing vegetable such as radish, rape, mustard, etc.
Patent JP-H0269601-A (JP)
Title: Inside diameter measuring instrument
Inventor: KIKUSHIMA FUMIAKI
IPC: G01B5/12
Filed: 1988-09-05
Abstract: PURPOSE:To obtain a measured value with high accuracy by abutting the pawl tips on the inside peripheral surface of a material to be measured and holding the material to be measured where probes are abutted on the inside peripheral surface of the material to be measured and an inside dia. measuring instrument on the same axis. CONSTITUTION:When pawl tips 66A, 66A, 66A and 66A are abutted on the inside peripheral surface of a master piece and aligning is carried out, since the probes 32 and 32 are not yet abutted on the inside peripheral surface of the master piece, a first cylinder 40 can move in the left direction against the energization force of a spring 53. By this method, the inside dia. measuring instrument and the master piece are set on the same line and the probes 32 and 32 can be abutted on the inside peripheral surface under the constant pressure. In this state, the inside dia. of the master piece is measured by a detector 25 and stored as a reference value. In the same way, the measured value is calculated by measuring the inside dia. of the material to be measured and compared with the reference value and the inside dia. of a work 80 can be measured successively.
Patent JP-S6467204-A (JP)
Title: Control method for water-producing plant employing reverse osmotic membrane method
Inventor: NAKAMURA TSUMORU
IPC: B01D61/22
Filed: 1987-09-08
Abstract: PURPOSE:To operate and control a plant so as to maintain a yield at an optimum value by controlling the pressure for supplying a liquid to be treated to a reverse osmotic membrane, thereby to maintain a produced-water flow at a predetermined value, and controlling the flow of the supplied liquid to be treated, thereby to regulate the ratio of the produced-water flow to the flow of the supplied liquid to be treated at a constant value. CONSTITUTION:The flow of produced water is regulated so as to remain constant at a predetermined value by controlling the extent to which a condensed-water flow control value 10 positioned in a line i is opened. This control of the value 10 is performed by means of an operating and controlling apparatus 12 according to signals from a produced-water flow-measuring apparatus 11 in a line g. Along with the above control, the flow in a line j for resending part of the seawater at the inlet of a membrane part 8 to a feed water tank 4 is regulated so that a yield can be kept constant at a predetermined value. This regulation is performed by calculating a yield from signals sent from the produced-water flow-measuring apparatus 11 and a condensed-water flow-measuring apparatus 13 by means of an operating and controlling apparatus 14, and controlling the extent to which a flow control valve 15 positioned in the line j is opened.
Patent JP-S61101273-A (JP)
Title: Method for lining inner surface of pipe
Inventor: HOSOYA KOICHI
IPC: B05D7/22
Filed: 1984-10-24
Abstract: PURPOSE:To shorten curing time, by using a resin, which is cured at ambient temp. and softened by heating, as a liquid lining material and curing the heated resin at the time of curing by the cooling effect of a pipe. CONSTITUTION:A proper amount of a liquid lining material 2 and lining matter 3 having a proper diameter corresponding to the inner diameter of a pipe 1 being an object to be subjected to lining treatment and a lining thickness are introduced into the pipe 1 from one end side thereof. In this case, as the lining material 2, a resin cured at ambient temp. and softened by heating, for example, polyethylene or polyvinyl chloride is used in a state preheated so as to have proper flowability. Next, a lid 5 is attached to the pipe 1 and pressurized gas is supplied into the pipe 1 by a blower 6 to send the matter 3 under pressure and the lining material 2 is carried away to perform the coating of the pipe 1 and, after coating, cured within a short time by the cooling action of the pipe 1.
Patent JP-H1150684-A (JP)
Title: Base isolation type multistory parking space
Inventor: MORI MASATO
IPC: E04H6/14
Filed: 1997-08-05
Abstract: PROBLEM TO BE SOLVED: To prevent the deformation of a guide rail for a cage and a guide rail for a chain at the time of an earthquake and obtain a predetermined base isolation effect. SOLUTION: In the multistory parking space having a base isolation structure on its intermediate floor, a steel framed column 2 is independently assembled within a building frame 1 and a guide rail 4 for a cage 5 is connected to the column 2 through connecting means, and guide rollers 51 provided on the cage 5 are so arranged as to adjust the intervals between the cage 5 and the guide rail 4 for the cage. And as the connecting means, variable connecting means 7, which can adjust the intervals between the cage 5 and the guide rail 4, are employed.
Patent JP-H0387634-A (JP)
Title: Method for quantitatively determining material or ion to be incorporated during ion welding and crystal oscillator coated with barrier on one surface to be used in this method
Inventor: OKAHATA SHIGEO
IPC: G01N5/02
Filed: 1989-08-31
Abstract: PURPOSE:To make quantitative determination by coating one of both electrodes of the crystal oscillator with a barrier so as to prohibit the permeation of an ion soln. via a specified insulating space and measuring the frequency while the crystal oscillator is held immersed into a physiological salt soln. CONSTITUTION:One electrode 2b of the electrodes 2a and 2b deposited by evaporation on a crystal plate 1 is coated by using the barrier formed by sealing, for example, a plastic plate 6, which is stable in the ion soln., and, for example, silicone rubber 4, which is stable in the ion soln., with polymer adhesive agents 3a and 3b of, for example, a silicone system, which are stable in the ion soln. so as to prohibit the permeation of the ion soln. to the insulating space 5, via the specified insulating space 5 while the tight contact with the electrode 2b is substantially averted. A high-polymer film 7 is cast on the electrode 2a. The easy temp. control and stirring during the frequency measurement are possible in this way and the frequency is measured in the state of immersing the oscillator in the ion soln. without requiring a large-sized cell or a large volume of the ion soln. and distilled water.
Patent JP-H0892293-A (JP)
Title: Peptide compound for inhibiting incorporation of ligand of scavenger receptor
Inventor: DOI TAKESHI
IPC: C07K14/775
Filed: 1994-09-19
Abstract: PURPOSE: To obtain the subject new compound useful for a preventing and treating atherosclerosis, inhibiting incorporation of a modified low-density lipoprotein in a macrophage cell by a macrophage scavenger receptor, having a specific amino acid sequence. CONSTITUTION: This peptide compound is a new peptide compound which is an acetyl derivative of a peptide having an amino acid sequence of formula I or formula II, has an inhibitory action on a modified low-density lipoprotein (modified LDL) by a macrophage scavenger receptor and is useful for preventing and treating atherosclerosis. The peptide compound is obtained by a peptide which exists on the surface of LDL molecule or in the vicinity of the surface as an amino acid sequence capable of mutually acting on the receptor and is rich in hydrophilic nature and contains aspartic acid, glutamic acid, lysine and proline by a peptide automatic synthesizing machine, purifying the synthesized peptide by a reversed phase column chromatography and acetylating the peptide with acetic anhydride.
Patent JP-S6467045-A (JP)
Title: Digital data signal transmission device
Inventor: YOSHINAKA TADAAKI
IPC: H04L7/08
Filed: 1987-09-07
Abstract: PURPOSE:To reduce the probability of the error detection of a digital data signal without increasing the redundancy of it by using a part of an ID signal as a synchronizing signal when the blocked digital data signal is detected based on the synchronizing signal by a receiving side. CONSTITUTION:At the time of normal reproduction, the output signal of each stage of a shift register 41 is compared with the pattern of 10-bit written in an ROM 42 and a detection signal SD is outputted by the ROM 42 when they are equal. In this manner, as the signal of 2 bit expressing the head number of the ID signal is used to detect the synchronizing signal besides the synchronizing signal SYNC at the time of the normal reproduction, the probability of the error detection of it is reduced to 1/2<2>=1/4. Thus, as it does not make the word of the signal SYNC to be increased, there is no defect to increase the redundancy of it.
Patent JP-H0273628-A (JP)
Title: Manufacture of semiconductor device
Inventor: KOBAYASHI YASUTAKA
IPC: H01L21/28
Filed: 1988-09-08
Abstract: PURPOSE:To form a contact by one mask alignment by ion implanting impurity after an impurity layer is selectively removed at a second contact, and thermally diffusing the layer at the first contact. CONSTITUTION:An N-type well layer 102 and source, drain diffused layers 103, 104 are formed on a P-type silicon substrate 101, an insulating film 105 having contact holes 105a, 105b is formed, and an N-channel region 201 and a P-channel region 202 are formed. Then, a polysilicon film 106, an impurity layer 107, and a photoresist film 108 are sequentially formed. Thereafter, the film 106 on the channel 201 is exposed, and impurity ions are implanted. Subsequently, the film 106 on the channel 201 is exposed to implant impurity ions. Then, the film 108 is removed, heat treated to implant impurity to the film 106 on the channel 202. Further, the layer 107 is removed, heat treated, and the impurity is implanted to the film 106 on the channel 202. Moreover, the layer 107 is removed, the film 106 remains only in the holes 105a, 105b, and metal wirings 112 are formed.