baber/WOPTO huggingface dataset:
Patent JP-H0221998-A (JP)
Title: Method and device for aeration
Inventor: KOBAYASHI KOJI
IPC: G05B11/18
Filed: 1988-07-08
Abstract: PURPOSE:To always carry out aeration with an appropriate amt. of air by calculating the amt. of air necessary for the treatment of raw water based on the detection signals of the DO concn. in an aeration tank, etc., supplying a calculated amt. of air to an air diffuser in the aeration tank through large- capacity and small-capacity blowers, and controlling each blower so that the air supply energy for the blowers is minimized. CONSTITUTION:The necessary amt. of air is calculated by an air amt. arithmetic controller 11 based on the detection signals of the water amt., BOD concn., DO concn., etc., in the aeration tank 1. When the necessary amt. of air is supplied to the air diffusers 2 provided in the tank 1 from the large-capacity blower 9 and small-capacity blower 10 connected to the respective air diffusers, the air supply amts. of the large-capacity blower 9 and small-capacity blower 10 are calculated by the controller 11 so that the air supply energy for the blowers 9 and 10 is minimized, and the blowers 9 and 10 are driven and controlled based on the calculated values. As a result, the variations in the necessary air amt. with the variations in the amt. of water to be treated can be accurately coped with, and compressed air can be diffused in an appropriate amt.
Patent JP-H07328468-A (JP)
Title: Vibrating mill
Inventor: TOMOYASU HIDEO
IPC: B02C17/14
Filed: 1994-06-05
Abstract: PURPOSE:To produce fine powder with high efficiency by symmetrically arranging vibration generators in which an eccentric spindle fitted to a driving motor on both sides of a closed model cylinder elastically supported, on the feed side and the discharge side of a raw material, and subjecting the closed model cylinder to circular vibration to rotate a medium at high speed. CONSTITUTION:Supporting frames 4 are fitted to supporting bases 2 supported on frames 1 by plural elastic bodies 3, and also a closed horizontal cylinder 5 is fixed to the supporting frames 4. At both ends of the outer peripheral upper and lower parts of the cylinder 5, a feed port 6 and a discharge port 8 of a raw material are each opened. Further, the central part of the cylinder 5 is formed into a double cylinder, and water is passed through the inside to remove frictional heat generated by the rotational force of a medium. Driving motors 12 are fitted to the supporting frames 4 and eccentric spindles 13 are provided on both ends, and also vibration generating parts on both feed port side 6 and discharge port 8 sides are connected by a universal joint, and a timing belt 15 is fitted in this extension. In this way, the cylinder 5 is subjected to circular vibration to rotate the medium entering the inside at high speed.
Patent JP-S5960392-A (JP)
Inventor: KUBOKOYA TAKASHI
IPC: G21C15/18
Filed: 1982-09-30
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-S5796201-A (JP)
Title: Measuring apparatus for secular dimensions change
Inventor: JIYOUDAI YASUHIRO
IPC: G01B7/16
Filed: 1980-12-05
Abstract: PURPOSE:To implement a quickly measuring dimensional changes with the passage of time reliably and accurately by amplifying and recording the output of a differential transformer with a terminal thereof pressed against material to be measured fixed by a jig. CONSTITUTION:A product to be measured is supported with a jig and a terminal of a differential transformer is pressed against the product. The output thereof is amplified and recorded. For example, the product is supported at a fixed position with a ram member 12 provided on a jig plate 11 and differential transformers 20 each mounted on members 13 and 14 each is pressed against the product and the output is amplified and recorded. This facilitates accurate measurement of secular dimensional changes of a resin product or the like.
Patent JP-S60128695-A (JP)
Inventor: DATSUDOREI OOGASUTASU CHIYANSU
IPC: H05K3/02
Filed: 1984-08-20
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-S5794932-A (JP)
Title: Coating device for lubricant
Inventor: MIYAKE MASAHIKO
IPC: G11B5/725
Filed: 1980-12-05
Abstract: PURPOSE:To apply the best amount of a lubricant to the magnetic layer surface of a magnetic disk, by adjusting the time of dipping in the lubricant according to the film thickness of the magnetic layer. CONSTITUTION:A driving shaft 3 is rotated by a motor 6 through a belt 7. The upper part of the driving shaft 3 is threaded and engages with the female screw of the center part of a moving table 11, which is lowered along a guide rod 9 to dip a magnetic disk medium 1 in a bathtub 8 containing a lubricant. While this medium 1 is lowered, an X-ray film-thickness measuring instrument 4 operates to measure the thickness of the magnetic film of the medium when a film-thickness measuring sensor 2 comes close to the medium 1. This measurement result is sent to a speed controlling circuit 5 to control the rotation of the motor 6 so that the medium is drawn up at a predetermined speed.
Patent JP-H0222897-A (JP)
Title: Mounting method
Inventor: HAMA TAKEHIKO
IPC: H05K13/04
Filed: 1988-07-12
Abstract: PURPOSE:To highly accurately mount minute components on a fitting plate in a short time without using any special jig by holding the minute components to be mounted on a film in a state where the components are inverted against the component arranging pattern, and transferring the component to the fitting plate by overturning the film. CONSTITUTION:Minute electronic components 2 are held on a film 1 with a bonding agent 5 in a state where the components are inverted against the component arranging pattern. Then, after the film is overturned and positioned to a printed circuit board 4 by visually aligning the positioning mark 3 of the film 1 with the positioning mark 3' of the board 4 through the film 1 and bonding agent 5, the components 2 are transferred to the board 4. Since a ultraviolet curing bonding agent 6 is applied to the surface of the circuit board 4, the board 4 is irradiated with ultraviolet rays 7 after the components 2 are stuck to the bonding agent 6 so that the bonding agent 6 can harden and the components 2 can be fixed to the board 4. Then the film 1 is removed from the components 2 and soldering is performed by utilizing reflowing, etc. Therefore, the plural components 2 can be mounted on the circuit board 4 with high accuracy in a short time.
Patent JP-S5961135-A (JP)
Title: Electron beam transfer device
Inventor: TOUJIYOU TOORU
IPC: H01J37/317
Filed: 1982-09-30
Abstract: PURPOSE:To prevent any change caused by the deterioration of a photoelectric mask, the change of incident light intensity and the like, and the beam irradiated dose to be irradiated on resist is always brought in constant, and to improve the pattern transfer accuracy and the productivity of the titled device by a method wherein the quantity of photoelectron emission emitted from a photoelectric mask is controlled in such a manner that it will be brought to a constant state at the desired value. CONSTITUTION:The decision whether there is any change in current density between the state at the beginning and the set condition is given by a decision current 25, and the releasing period of a shutter is set. Then, an automatic feeder is rotated, and a sample 5 is placed on a sample stand 26 using an auxiliary fixing jig 27 which can be moved vertically. Said automatic feeder 21 is rotated 90 deg., ultraviolet rays are irradiated on a photoelectric mask at the shutter speed which is set as above in such a state wherein nothing is inserted between the photoelectric mask 3 and the sample 5, and a pattern transfer is performed. By attaching a Faraday cup 24, with which the radiation current sent from the photoelectric mask 3, at a part of the automatic feeder 21, the condition of deterioration of the photoelectric surface 3c of the photoelectric mask or the condition of the ultraviolet ray lamp can be detected, thereby enabling to determine the condition of transfer based on the above result of detection.
Patent JP-S6315741-A (JP)
Inventor: BINCHIENTSUO ARUCHIERURA
IPC: C08L/
Filed: 1986-07-23
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-S6232476-A (JP)
Title: Light emitting diode printer
Inventor: HIRANE HIDEO
IPC: B41J2/45
Filed: 1985-08-05
Abstract: PURPOSE:To reduce power consumption and to make a special treatment unnecessary in case of abandonment of a waste photosensitive body by using a GaAlAs light emitting diode having a log wavelength where a high external light emission efficiency is attained and using an organic photoconductive material having high sensitivity to the long wavelength as a photosensitive body facing said diode. CONSTITUTION:The surface of a photosensitive drum 1 is charged uniformly by an electrostatic charger 2 while rotating the photosensitive drum 2 in the direction of an arrow, and a light emitting diode array head 3 is flickered correspondingly to picture elements in 1:1 to form an electric charge image of characters, a picture, or the like. The image is developed to a visible image with a toner by a developing machine 4, and this image is transferred to a form 9 by a transfer device 5. A mixed crystal ratio (x) is set to 0.1-0.2 so that the light emission peak wavelength is 750-800nm to obtain a maximum external light emission efficiency, thus producing the Gax-1AlxAs light emitting diode array 3. A two-layered organic photoconductive drum is used as the photosensitive drum, and an electric charge generating layer 12 and an electric charge migrating layer 13 are laminated in order on a conductive base body drum 11 consisting of aluminium or the like to form the photosensitive drum 1.
Patent JP-S5797303-A (JP)
Title: Automatic speed controller for electric motor vehicle
Inventor: YAMAMURA HIROHISA
IPC: H02P7/29
Filed: 1980-12-08
Abstract: PURPOSE: To enable stable speed control of an electric motor vehicle even on a descent run by switching from a power drive motor to regenerative brake mode under the conditions that the current flow rate of a power drive chopper is lower than the prescribed value and the deviation between the vehicle speed instruction and the vehicle speed is higher than the prescrived value.  
     CONSTITUTION: A power drive-regenerative drive switching circuit 5 receives a signal from a brake switch 1, a signal from a speed control switch 2, a signal from an accelerator 3, a current flow rate signal A from a chopper 9 and a speed deviation signal B, and switches the chopper 9 to a regenerative brake mode when the current flow rate of the chopper 9 is lower than the prescribed value and the vehicle speed is higher than the vehicle speed instruction. An analog selecting circuit 6 controls the duty of the chopper 9 in accordance with the deviation between the vehicle speed and the vehicle speed instruction. In this manner, this controller can control stably the vehicle even on a descent run not only on the ascent and level runs. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H1113056-A (JP)
Title: Formation method and work execution structure of waterproof joint for continuous underground wall
Inventor: SAKUMA SEIYA
IPC: E02D5/20
Filed: 1997-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a formation method and a work execution structure of a waterproof joint which facilitate work execution and produce a proper cut-off effect on a joint for a continuous underground wall which has its succeeding element formed after formation of its preceding element. SOLUTION: First, an uncoated water-swollen cut-off rubber 13 is provided on the side of a preceding element 10 in a parting steel plate 11 on the ground, and a water-swollen cut-off rubber 12 waterproofingly coated with a vinyl sheet is provided on the side of a succeeding element 20 in the parting steel plate 11. The parting steel plate 11 is constructed on a vertical hole, and concrete is placed to form the preceding element 10. Next, while cleaning a joint part including the parting steel plate 11, the vinyl sheet as waterproof coating is broken with a wire brush in a cleaning device, concrete is placed to form the succeeding element 20.
Patent JP-H0615063-A (JP)
Title: Game apparatus
Inventor: ISHIBASHI YOSHITO
Filed: 1992-06-30
Abstract: PURPOSE:To enable the omitting of an input procedure of personal information by a method wherein data such as personal information and information to be given personally are held with a non-contact data carrier and the data are read out or written with a reader writer. CONSTITUTION:A reader-writer 20 is connected to an MPU12 through an interface section 21 and individual game players hold a data carrier 22 connected in non-contact to the reader-writer 20. When the individual persons use the data carriers, their data carriers are made to approach the reader-writer 20 to be connected in non-contact thereto 20. The data carriers 22 get data such as personal information, score information and parameter information being held. Information such as scores and points as such to be given personally in the course of the game or at the end thereof is written into the data carriers 22 with the reader writer 20. Thus, the personal information is held with the data carriers beforehand and can be read out automatically at each game to allow the omitting of an input procedure of the personal information, thereby achieving higher operability.
Patent JP-H0776231-A (JP)
Title: Fuel tank of traveling agricultural machine
Inventor: SUGIMURA TSUNEO
IPC: B60K15/03
Filed: 1993-06-18
Abstract: PURPOSE:To prevent the occurrence of fuel exhaustion due to the reduction of the fuel in a fuel tank and the tilt of the machine body. CONSTITUTION:Concerning a fuel tank 1 for an engine which is mounted on a traveling agricultural machine, the machine body front side of the fuel tank 1 is made deeper than the rear side and the capacity of the front side is increased, and the suction inlet 3 of a supplied oil pipe 2 to the engine and the return port 5 of a returned oil pipe 4 are installed in close in the bottom part of the front side.
Patent JP-2001005964-A (JP)
Title: Device and method for testing shape for digital image reader
Inventor: MORI KEIJI
IPC: G06T7/00
Filed: 1999-06-18
Abstract: PROBLEM TO BE SOLVED: To obtain a shape testing device and a shape testing method for digital image reader which easily extract all test marks on a test image from the display picture and can perform a shape test with high accuracy in the case of performing the shape test of a read image obtained by a two-dimensional digital image reader performing scan reading with light. SOLUTION: When a digital image reader obtains a test image from a recording medium on which a plurality of test marks whose positions are known are recorded and a composited image is obtained by overlapping an internal pattern image provided with a window of a fixed size and the test image in accordance with the test mark image of the test image, the image data of images in the neighborhood of the four corners of the ends of the composited image are made to correspond to the pixel unit of a display image and shown. The test mark image is extracted by performing fine adjustment of the overlapping position of the internal pattern image so that the test mark image can be included in the window, and the shape test of a read image is performed by using the position of the extracted test mark image.
Patent JP-S5698279-A (JP)
Title: Soil improving agent for heavy clay soil
Inventor: KOMORI AKIYOSHI
IPC: C09K101/00
Filed: 1979-12-29
Abstract: PURPOSE: The titled soil improving agent, capable of giving improved aggregating effects, preparable at a low cost on the spot, and obtained by treating a soil containing specific amounts of alumina or iron oxide, silica and clay with an inorganic acid.  
     CONSTITUTION: A soil improving agent for heavy clay soil obtained by treating a soil containing 10wt% or more compound expressed by the formula R 2 O 3  (R is Al or trivalent Fe), 30wt% or more SiO 2  and 20wt% or more clay, preferably having a particle size ≤0.002mm and containing 15wt% or more R 2 O 3  and 35wt% or more SiO 2 , with an inorganic acid, preferably sulfuric acid of concentration ≥80% and with a sulfuric acid content of 80W300wt% based on R 2 O 3 . The moisture content in the soil to be treated is preferably 45wt% or less to prevent the reduction in R 2 O 3  decomposition ratio. The amount of the titled improving agent is preferably 1W20t per 10 ares of the heavy clay soil. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0461864-A (JP)
Title: Filler for bone deficient part and bone lacuna
Inventor: KUROSAWA TOSHIYUKI
IPC: A61L27/00
Filed: 1990-07-02
Abstract: PURPOSE:To ensure high compatibility to living body and early new formation performance, and sufficient strength for use as a filler for a long period and with stability by making the filler of a mixture of hydroxyapatite having the predetermined specific surface area and another hydroxyapatite having the predetermined specific surface area according to the predetermined mixing weight ratio. CONSTITUTION:Hydroxyapatite as a filler component having a specific surface area of less than 1.0m<2>/g is slow in dissolving in living body, and is a component acting as a filler for a long period and with stability. For example, hydroxyapatite so synthesized as to have a CA/P molecular weight ratio preferably within the range of 1.685 to 1.650 according to a known wet or dry synthesizing method, can be obtained by calcining at temperature preferably within the range of 1,000 to 1,250 deg.C. The mixing weight ratio of hydroxyapatite having a specific surface area less than 1.0m<2>/g and another hydroxyapatite having a specific surface are equal to or above 1.0m<2>/g is within 5:95 to 95:5. According to the aforesaid construction, it is possible to facilitate the formation of a new bone, and make the self-ossification of a filled portion after the curing thereof.
Patent JP-S6418160-A (JP)
Title: Two-color developing method
Inventor: HORIKAWA SEISHI
IPC: G03G15/01
Filed: 1987-07-13
Abstract: PURPOSE:To obtain a superior image having no color mixing by performing 1st-color development by using magnetic toner and then performing 2nd-color development by using nonmagnetic toner while attracting magnetic toner sticking on a photosensitive body by a magnetic field producing means arranged inside the photosensitive body. CONSTITUTION:The 1st-color development is performed by using the magnetic toner 10 and while the magnetic toner 10 sticking on the photosensitive body 1 is attracted by the magnetic field producing means 9 arranged inside the photosensitive body 1, the 2nd-color development is performed by using the nonmagnetic toner 11. The 1st-color toner 10 for the 1st-color development is attracted to the photosensitive body 1 by the magnetic field producing means 9 and carried, and then the sticking force of the 1st-color toner is increased to eliminate the scraping of the 1st-color toner in the 2nd development, thereby preventing colors from being mixed in development. Consequently, sharp image of high quality is obtained.
Patent JP-S6233798-A (JP)
Title: Production of sulfur-containing electrolytic nickel piece
Inventor: TAKAISHI KAZUYUKI
IPC: C25D17/10
Filed: 1985-08-05
Abstract: PURPOSE:To prevent the exfoliation of electrodeposition Ni from Ni starting sheet in the stage of producing an Ni piece by cutting by providing a specifically sized through-hole to the Ni starting sheet for electrodeposition in the stage of producing the S-contg. Ni piece as an anode for Ni plating by electrolysis. CONSTITUTION:A cathode consisting of the Ni starting sheet put into a cathode box is used and the consumable anode contg. S such as Ni mat is used as the anode in the stage of producing the Ni piece contg. 0.01-0.02% S to be used by being put into a basket as the anode in the Ni electroplating stage by electrolysis. The through-hole having 2-7mm hole diameter or length on one side is preliminarily provided to the Ni starting sheet of the cathode in this case. Since the S-contg. Ni plating layers electrodeposited on both sides of the Ni cathode starting sheet are united to one body through the through-hole, the exfoliation of the electrodeposited Ni on both sides from the Ni starting sheet in the stage of cutting the starting sheet to the Ni anode piece is obviated and the Ni piece as the anode is produced at a good yield.
Patent JP-H09329450-A (JP)
Title: On-vehicle display device
Inventor: SATO KATSUNORI
IPC: G08G1/0969
Filed: 1996-06-12
Abstract: PROBLEM TO BE SOLVED: To provide an on-vehicle display device, with which the star and sky information is displayed through utilization of the own car position information and own car azimuth information required of a navigation system when the vehicle is in standby and such navigation information as map information or the like for areas surrounding the car is not necessary. SOLUTION: An on-vehicle display device concerned is equipped with a navigation information display means to give the navigation information in a display 2 mounted in a car and a star and sky information display means 20 to give the star and sky information in the display in lieu of the mentioned navigation information, and the direction of the star and sky image given in the display 2 and the displaying region are controlled in conformity to the position information about the car obtained from the current time and the navigation information, and also if necessary, by reference to the direction information of the vehicle, and a star and sky image corresponding to the current time and car position is exhibited.
Patent JP-S6418113-A (JP)
Title: Method and device for assembling optical connector
Inventor: NAKAMURA SHINJI
IPC: G02B6/24
Filed: 1987-07-13
Abstract: PURPOSE:To shorten the time and process of assembly at an actual site and to improve the operability of the assembly by welding an optical fiber to an optical fiber which is led out by using a ferrule structured so that its end surface is a mirror surface outside the ferrule, and reinforcing the welded part by a reinforcing member. CONSTITUTION:The ferrule 2 with the fiber which is manufactured in a factory has a face is which a fiber 1 and a ferrule 2 is ground integrally, and a fiber protruded from the ferrule 2 by 2-10mm at the opposite side, and is formed by being cut so that the end surface of the fiber 1 is almost at 90 deg. to the fiber axis and the mirror surface. The process of assembly at an actual site is only the fusion splicing between the assembled fiber 1 and the fiber 1 fixed on the side of the ferrule 2 and the reinforcing process for the fusion splice part. Consequently, the assembly time and assembly operability are improved greatly.
Patent JP-H05194589-A (JP)
Title: Cyclic peptide, its production and use
Inventor: WAKIMASU MITSUHIRO
IPC: A61P9/00
Filed: 1992-06-30
Abstract: PURPOSE:To obtain the subject cyclic peptide, having antagonistic action on endothelin receptors and useful as a therapeutic agent, etc., for hypertension and cardio-cerebral circulatory diseases. CONSTITUTION:The objective cyclic peptide expressed by the formula [A is D-acidic-alpha-amino acid residue; B is D-neutral-alpha-amino acid residue; C is L-alpha- amino acid residue; D is D-2-amino acid residue having aromatic ring group; R is H or carboxyl which may be amidated or esterified; (n) is >=2 when R is H and a positive integer when R is carboxyl which may be amidated, etc.], e.g. cyclo(D-Glu-gamma-Abu-D-Leu-Leu-D-Trp). The peptide expressed by the formula is obtained by carrying out condensing reaction and intramolecularly condensing, e.g. a peptide expressed by the formula H-X-OH [X is A-NH-CHR-(CH2)n-CO-B- C-D, NH-CHR-(CH2)n-CO-B-C-D-A, etc.] and a reactive derivative of the peptide at -20 to +30 deg.C in a solvent (e.g. pyridine).