baber/WOPTO huggingface dataset:
Patent JP-H0764395-A (JP)
Title: Image forming device
Inventor: YONEDA TAKUJI
IPC: G03G15/08
Filed: 1993-08-28
Abstract: PURPOSE:To steadily supply toner onto a developing roller from a toner replenishment roller without further providing a member, device, etc. CONSTITUTION:The toner replenishment roller 71 is operated prior to the start of a normal operation, and a replenishment bias voltage VH for shifting the toner on the replenishment roller 71 to a developing roller 70 is impressed to the replenishment roller 71. Alternatively, a voltage V1 by which the toner is shifted to the developing roller 70 and voltage V2 by which toner is shifted to the replenishment roller 71 may be impressed as the VH. The intensity and impressing time of the voltages V1 and V2 are set equal, and each impressing time may be set to the integral multiples of the operation period of the developing roller 70. Based on the hysteresis of the replenishment roller 71 in the lapse of time, its installation environment (humidity) and hystereis in stopping time, the preceding operation time of the replenishment roller 71 and the replenishment bias voltage VH may be controlled. Also, instead of controlling the preceding operation time, the rotational speed of the replenishment roller 71 may be controlled.
Patent JP-H0769925-A (JP)
Title: Purified mite allergen
Inventor: ONO KAZUHISA
IPC: A61P37/08
Filed: 1993-08-27
Abstract: PURPOSE:To obtain a purified mite allergen which is a useful antigen for hyposensitization therapies from the viewpoints of effectiveness and safety and which is useful as a hyposensitization treatment or prevention agent for mite allergic diseases. CONSTITUTION:This purified mite allergen comprises a glucoprotein having a mol.wt. of approximately 150,000-155,000 (by a cepharose 6B gel filtration method) and separated and purified from an excretion extract solution obtained during the culture of mites. A method for producing the purified mite allergen is provided, and a mite allergic disease-treating agent and a mite allergic disease-diagnosing medicine containing the purified mite allergen as an active ingredient are also prepared. The purified mite allergen is useful for the rapid and accurate diagnose of the mite allergic diseases.
Patent JP-S6296113-A (JP)
Title: Ground clearance adjuster for vehicle
Inventor: IKEMOTO HIROYUKI
IPC: B60G17/00
Filed: 1985-10-22
Abstract: PURPOSE:To improve the stability of a vehicle by providing a means which detect the car body supporting load of wheels, thereby making a correction to a ground clearance adjustment control for excluding a deviation, based on the deviation between an actual load and a reference load. CONSTITUTION:Pressure sensors 91 through 94 are provided to actuators 2fr, 2fl, 2rr, and 2rf so as to detect the oil pressure in cylinder chambers. 5. When only one wheel is floating, an electronic control device makes a correction to the adjusting control of flow control valves 18, 19, 28, 29, 32, 33, 39, and 40 upon receiving the detected signals from the pressure sensors 91 through 94 so as to permit the supporting loads of wheels to be specified in standard values. This constitution permits not only the ground clearance to be adjusted to a reference value but also each of the supporting loads of wheels to be well balanced for getting rid of the condition where one wheel is floating, thus improving the stability of a vehicle.
Patent JP-H0285408-A (JP)
Title: Road cleaning vehicle
Inventor: HASEGAWA KOZO
IPC: E01H1/08
Filed: 1988-09-20
Abstract: PURPOSE:To enhance suction efficiency by providing another blast nozzle on the front side in the travelling direction of a nozzle which sucks dust. CONSTITUTION:When the suction nozzle 4 of a road cleaning vehicle is about to pass on dust piled up on a road A, a blast air flow from a nozzle 13 unites the dust and a blast air flow from a nozzle port 14 on the rear side makes it rise. Next, the dust is carried below the nozzle port 4a of the suction nozzle 4 so as to be sucked up.
Patent JP-S6392559-A (JP)
Title: Recorder
Inventor: IKEDA KUNIHIKO
IPC: B41J15/16
Filed: 1986-10-03
Abstract: PURPOSE:To get rid of recording nonconformity due to sheet feeding unevenness as well as to perform high grade recording, by horizontally moving the case charged with a roll sheet in the sheet feeding direction. CONSTITUTION:When a platen roller 3 is rotated and sheet feed is carried out upon winding a roll sheet 2, this sheet 2 is rotated and fed in an A direction, but simultaneously with this operation, a case 21 is moved in a B direction against a spring 23 by dint of contact frictional force between the roll sheet 2 and a friction plate 26. When the unused side of a sheet is put back up to a recording stand-by position after sheet cutting, the case 21 housing the roll sheet 2 is moved in the horizontal direction, whereby the roll sheet is constituted so as to return a portion equivalent to the return quantity, so that a sudden variation in sheet feed load due to slackness in the roll sheet 2 is eliminated, thus such a high grade recording image that has no recording unevenness is made out.
Patent JP-S6390890-A (JP)
Title: Printed board
Inventor: KOBAYASHI AKIRA
IPC: H05K1/09
Filed: 1986-10-03
Abstract: A printed circuit board substrate is provided wherein a composite metal layer (4, 5) is affixed to at least one surface of a flexible dielectric substrate (2, 3), the composite metal layer comprising an inner aluminium layer (4) and an outer copper layer (5).
Patent JP-H0687612-A (JP)
Title: Bulk oxide superconductor, raw material for oxide superconductor and production of bulk oxide superconductor
Inventor: TANI MAKOTO
IPC: C01G3/00
Filed: 1992-09-03
Abstract: PURPOSE:To obtain a bulk oxide superconductor of porosity lower than the specific value by deaerating a formed body under reduced pressure before it begins its partial melting. CONSTITUTION:The oxide superconductor is not specially limited, but a rare earth oxide superconductor where RE is one or more selected from the group of rare earth elements consisting of Y, Gd, Dy, Ho, Er and Yb and which has DEBa2Cu3O7 as a main component may be given. The particle diameter of raw material powder is not specially limited, but that of 1-10mum particle diameter may be used. Here powder of silver or appropriate silver compounds, such as silver oxide may be mixed. And platinum elements may be added by 0.01-5wt.%. As for a forming method, the publicly known one is used. The formed body is heated to not less than the temperature at which it begins its partial melting, but it is deaerated under the reduced pressure of <=10<-1> atmospheric pressure before it begins its partial melting. Next, after it is kept at constant temperature for specified time, the atmosphere is switched to the one suitable for crystal growth of each oxide superconductor to crystallize it, making the porosity less than 5%.
Patent JP-H0681794-A (JP)
Title: Horizontal sealed compressor
Inventor: UKAI TETSUZO
IPC: F04C18/02
Filed: 1992-09-03
Abstract: PURPOSE:To dissolve the trouble that lube oil can not be returned rearward because of being obstructed by the stator of an electric motor by discharging the excessive lube oil supplied to the slidable part of a compression mechanism to the rear side of the electric motor through an oil discharge hole drilled on a rotary shaft. CONSTITUTION:As for a compressor, a compression mechanism C arranged on the front side of a sealed housing 8 is driven through a rotary shaft 5a by an electric motor M arranged on the rear side. The lube oil stored on the bottom part in the sealed housing is sucked by an oil pump 51 arranged on the rear side of an electric motor M, and supplied to a slidable part of the compression mechanism C through an oil feeding hole 52 drilled on the rotary shaft 5a. In this case, also an oil discharge hole 58 is drilled on the rotary shaft 5a. The excessive lube oil supplied to the slidable part is discharged to the rear side of the electric motor M through an oil discharge hole 58. Accordingly, the trouble that the lube oil can not be returned smoothly rearward from a passage 85 formed on the stator Mb of the electric motor M is dissolved.
Patent JP-H04117862-A (JP)
Title: Original reader and information processor using it
Inventor: HAYASHI SHINICHI
IPC: H04N1/028
Filed: 1990-09-07
Abstract: PURPOSE:To eliminate need for a complicated focus adjustment process of an SLA by providing a 2nd reference face intersected with an optical axis perpendicularly to a position whose distance is a half the distance between an original face and a sensor face to both sides of a short focus image forming element array in the optical axis direction, providing a 3rd reference face to a position of a support member whose distance is a half the distance between the 1st reference face and the optical sensor face and making the 3rd reference face in contact with the 2nd reference face. CONSTITUTION:Let a thickness H of an SLA 1 be 6.8mm, an optical distance (TC) between an original face being a 1st reference face and a sensor face be 14.4mm, a thickness l of a focus adjustment reference face (h) of the SLA 1 be a half the thickness H of the SAL (l=3.4mm), and the distance between an original (f) and a focus adjustment reference face (g) of a case be TC/2=7.2mm, then the reader is assembled so that the reference face (h) of the SLA 1 and the reference face (g) of the case 2 are in close contact with each other according to the dimensions as above. Then the reader is assembled by using a flexible member 9 made of a rubber and a retainer plate 8 so that the reference face (h) of the SLA 1 and the reference face (g) of the case 2 are pressed via a cover glass 3 and the rubber 9 to be in close contact with each other.
Patent JP-2000063713-A (JP)
Title: Coating liquid for ink recording layer formed on surface of metal article
Inventor: KANEWA KAZUHIKO
IPC: B41M5/50
Filed: 1998-08-21
Abstract: PROBLEM TO BE SOLVED: To obtain a coating liquid used for ink recording layers which are formed on the surfaces of metal articles and have excellent water resistance and excellent adhesiveness to the surfaces of the metal articles, by adding phosphoric acid or a phosphate ester. SOLUTION: This coating liquid comprises (A) 100 pts.wt. of a water-soluble polymer, (B) 0.l-30 pts.wt. of phosphoric acid or a phosphoric acid ester, preferably further (C) at least 30 wt.% of a polymerizable monomer having two or more ethylenic unsaturated groups in the molecule, and (D) 0.0005-10 pts.wt. of a polymerization initiator. The component A is preferably, for example, polyvinyl alcohol having a saponification degree of 75-90 mol.% and a number- average mol.wt. of 50,000-200,000, and the phosphoric acid is preferably orthophosphoric acid, etc.
Patent JP-H1080703-A (JP)
Title: Joining truck for continuous hot rolling mill
Inventor: KANAI NORIYUKI
IPC: B21B15/00
Filed: 1996-09-06
Abstract: PROBLEM TO BE SOLVED: To prevent joining defect and to stabilize operation by arranging a vibration preventing device between a joining truck main body and a joining torch so as to suppress the short cycle vibration of a truck not capable of copying synchronization control in butt-joining a preceding rolled material. SOLUTION: A rail frame 5 is placed on the frame 2 of a joining truck through a vibration preventing device 4 utilizing vibration isolation/vibration proof technology, further, a rail 6 is laid on the frame 5 in the direction orthogonal to a pass line L, that is, in a paper face direction. At the same time, a joining torch 3 is mounted to a child truck having a wheel movable on the rail 6. When joining rolled materials, while the joining truck is run at the same speed as running rolled materials 15, 16 in the pass line L, the child truck 8 on the rail 6 is moved, the butting line between the preceding rolled material 15 and succeeding rolled material 16 is irradiated with a laser beam and arc from the joining torch 3. By this method, copying synchronization control, by which a butting line 17 is detected with a CCD camera, etc., is precisely conducted.
Patent JP-H1083980-A (JP)
Title: Manufacturing method of semiconductor device
Inventor: MIYAKE TATSUYA
IPC: H01L21/302
Filed: 1996-09-06
Abstract: PROBLEM TO BE SOLVED: To realize a method of manufacturing a semiconductor device of high performance, by a method wherein a wiring and its joint are lessened in resistance, and processes are carried out at a low temperature. SOLUTION: Silicon oxides 2 are provided for a silicon substrate 1 to isolate elements from each other, and source/drain regions 5 and 6 are formed on an N-type well 3 and a P-type well 4 respectively. A metal film is deposited thereon by sputtering 50nm thick film of metallic atom, and a metal silicide 10 is selectively formed on the source/drain regions 5 and 6 where the silicon substrate is exposed through a rapid heating and annealing treatment. The silicon substrate is irradiated with atomic hydrogen 12 from above while an annealing process is carried out, whereby a silifying reaction which turns silicon and metal into metal silicide can be done at a low temperature, and the metal silicide 10 can be cleaned at the same time.  By this setup, a method of manufacturing a semiconductor device which is suitable for being enhanced in operation speed and improved in degree of integration can be realized.
Patent JP-2000061054-A (JP)
Title: Rail-mounting device for pachinko game machine
Inventor: KASHIWAGI ATSUSHI
IPC: B23P21/00
Filed: 1999-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a rail mount device by a method wherein a mounting work of a curved rail member is automatized to manufacture and mount a rail having a uniform accuracy in a short period of time. SOLUTION: An inner rail 22 which conveyed by a rail feed device 90a disposed in a rail set device 90 is wound around the outer periphery of a rail winding device 70 to bend the rail 22 so that the rail 22 in the bent state is mounted within a game board. And the rail set device 90 and the rail winding device 70 each are arranged in pairs.
Patent JP-S60128308-A (JP)
Title: Optical fiber gyro device
Inventor: MASUDA SHIGEFUMI
IPC: G01C19/00
Filed: 1983-12-16
Abstract: PURPOSE:To reduce a variation of a detecting output by making a circularly polarized light from a light source incident to both ends of an optical fiber loop through a Rochon prism, reflecting it by a half mirror through the Rochon prism after it has been emitted, and making it incident to an optical modulating part. CONSTITUTION:An output light of a semiconductor laser 1 is made incident to a Grantompson prism 3 through a lens 2, only a linearly polarized light is made incident to a lambda/4 phase plate 5 through a lens 4, and a circularly polarized light is outputted. Subsequently, it is made incident to a Rochon prism 7 through a half mirror 6, and made incident to a lens 8 at each different angle as an orthogonal linearly polarized light. Next, both left and right turning lights which have been made incident to both ends of an optical fiber loop 9 become those which have a phase difference proportional to a rotational angular velocity, and are made incident to the Rochon prism 7 through the lens 8. The circularly polarized light reflected by the half mirror 6 is made incident to an optical modulating part 10, made incident to a photoelectric converter 13 through a lens 11 and a lambda/4 phase plate 12, and converted to an electric signal.
Patent JP-2000059495-A (JP)
Title: Master-slave telephone set with voice reply function
Inventor: ISAKI TAKESHI
IPC: H04W4/16
Filed: 1998-08-06
Abstract: PROBLEM TO BE SOLVED: To allow a frequency band to be taken into account for voice reply processing by a slave set side by effectively utilizing a modem of a master set in the master slave telephone set with a voice reply function. SOLUTION: At the arrival of an incoming call, first a surrounding noise of a master set is measured and a speech channel is set up (S10-S30). Then the master set sends a command to a slave set for voice reply processing and a voice transmission path between the slave set and a modem is opened in succession to a response from the slave set, with respect to the command for measuring the surrounding noise of the slave set (S40-S60). While the measurement of presence of voice reply with respect to the master set and a command output to the slave set are executed in parallel (S70-S90), a voice transmission path between the slave set and the modem is opened in succession with respect to the response from the slave set for executing the detection of the presence of voice reply (S70-S110). Then the voice measurement with respect to the master set or the slave set is repeated, when the presence of voice reply succeedingly only twice is discriminated, a hands-free talk is transited (S140-S200).
Patent JP-S6390832-A (JP)
Title: Formation of pattern
Inventor: OOKAWA NORIKO
IPC: H01L21/027
Filed: 1986-10-03
Abstract: PURPOSE:To improve the bondability of a thin film to a mask pattern thereby to be able to pattern a thin film having no improper patterning with less side etching by removing an oxide film on the thin film before covering the thin film with a layer which becomes a mask pattern. CONSTITUTION:After an oxide film 13 on a thin film 12 is removed, the film 13 is covered with a layer 14 which becomes a mask pattern, and the film 12 is patterned with the layer 14. For example, the surfaces of the film 12 on a substrate 2 and the film 13 on aluminum are cleaned and dried with an acid or an organic solvent. Then, mixture solution of CrO3, H3PO4, H2O is heated to 80-100 deg.C, the substrate is filled in the solution to remove the film 13. Thereafter, moisture on the film 12 is removed, it is covered with a photoresist, exposed, developed, and baked to obtain a photoresist pattern 14. Then, with the pattern 14 as a mask the aluminum is etched with mixture solution of phosphoric acid and nitric acid heated to 50-60 deg.C to remove the photoresist, thereby obtaining a pattern 15 of desired aluminum thin film.
Patent JP-H0984123-A (JP)
Title: Data communication system and network interface unit used for the system
Inventor: OGAWA TORU
IPC: H04W92/08
Filed: 1995-09-14
Abstract: PROBLEM TO BE SOLVED: To shorten negotiation time and to reduce connecting charge by providing NIU(a network interface unit) which can be directly connected to a digital mobile communication network in a data controller and also using only the digital mobile communication network. SOLUTION: A personal computer 51 is connected to a host computer 59 with a digital portable telephone 53 and NIU 61 and only with the digital communication network. In order to connect the personal computer of the host computer 59 with NIU 61, the personal computer 51 originates a call with the digital portable telephone by the prescribed telephone number of a digital portable telephone network which is assignee to NIU 61. By the call originating, NIU 61 is called from the base station 62 of the digital portable telephone network and NIU 61 responds to the call so that a line between the personal computer 1 and the host computer 59 is set. At this time, an analog communication network and MODEMs 56 and 58 are not used and negotiation time is shortened to be a degree of one-fifth in comparison with conventional technique.
Patent JP-S60129043-A (JP)
Inventor: MINAKI HIDEO
IPC: A61D1/06
Filed: 1983-12-17
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-H08102148-A (JP)
Title: Recorder
Inventor: HIOKI TOSHIAKI
IPC: G11B7/00
Filed: 1994-09-30
Abstract: PURPOSE: To realize a synchronously reproducible recording mode of the data in a recording medium recording plural media by recording at least two kinds of media data at a frequency equal to the ratio of these bit rates. CONSTITUTION: The data line 11 is an example of first bit rate: second bit rate = 3:1, and 111, 113, 115, 119 show the first bit rate, and 121, 123, 125 show the second bit rate. In such a manner, the media data are divided to have the same length, and the media data consisting of respective first data and second data are distributed at the ratio according to the rate of respective bit rates. Thus, the first data and the second data are read out at the bit rates of their 1/3. Similarly, in the case of the data line 12, the data are read out at the bit rates of their 1/7. In such a manner, the first data and the second data are obtained at the required bit rate, and respective data reproduced simultaneously are obtained easily, and the synchronous reproduction of the first data and the second data are attained simply.
Patent JP-H0977437-A (JP)
Title: Hydraulic elevator device
Inventor: MIYAKE TATSUO
IPC: B66B13/14
Filed: 1995-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a hydraulic elevator device having a function for detecting at least the non-closing of an opening/closing valve when the related opening/ closing valve is not closed after the vertical movement of a car caused by abnormality. SOLUTION: The revolving speed of an electric motor 4 for driving a hydraulic pump 3 is changed by a controller so as to change the discharging flow rate of the hydraulic pump 3 and the rising movement of a car 2 engaged with a hydraulic jack 1 is controlled. The downward movement of the car 2 is controlled by changing the revolving speed of the electric motor 4 so as to control the discharging flow rate of hydraulic oil in the hydraulic jack 1. In addition, opening/closing valves 9 and 18 opened when the basket 2 travels and closed when the car 2 is stopped and detectors 29 and 30 operated when the opening degrees of the opening/closing valves 9 and 18 are below a specified value are provided.  Thus, the occurrence of abnormality is detected when the opening/ closing valves are not closed after the movement of the car 2 caused by the occurrence of abnormality, such as a trouble or the like and the abnormality is easily coped with.
Patent JP-H0285736-A (JP)
Title: Force sensor
Inventor: AKAHORI TAKASHI
IPC: G01L5/16
Filed: 1988-09-21
Abstract: PURPOSE:To improve the detecting sensitivity of a force sensor in the Z-axis direction to the level of the detecting sensitivities in the X- and Y-directions by making the shape and current quantity of the detecting element which detects the component of force in the Z-axis direction larger than those of the other detecting elements for detecting components of force in the X- and Y-axis directions. CONSTITUTION:The shape of the detecting element 9 for detecting the component of force in the Z-axis direction and the quantity of the electric current made to flow to the element 9 are made larger than the shapes of the other detecting elements for detecting the components of force in the X- and Y-axis directions and quantities of electric currents made to flow to the elements. When such arrangement is made, the detecting sensitivity in the Z-axis direction can be improved to the level of the detecting sensitivities in the X- and Y-axis directions. Therefore, the detecting sensitivities of the components of force in the X-, Y- and Z-axis directions can be made equivalent to each other.
Patent JP-2001060957-A (JP)
Title: Path connection change-over device, network system and network connection change-over method
Inventor: SASAKI TAKETO
IPC: H04L12/44
Filed: 1999-08-24
Abstract: PROBLEM TO BE SOLVED: To utilize a system as not only a repeater but also a bridge and even as a leaf node without internal connection by changing-over repeater connection and non-connection between a plurality of bus connecting parts. SOLUTION: The two port/portals P1 and P2 of an automatic repeater/bridge change-over device 1 are not connected when the both of a repeater fabric 7 with a switch and a bridge fabric 8 with a switch are in an off state. The device 1 is operated as the repeater since PHYs 2 and 3 are connected in a state where the switch of the repeater fabric 7 is on and the switch of the bridge fabric 8 is off. LINKs 4 and 5 are connected when the switch of the fabric 7 is off and the switch of the fabric 8 is on so that the device 1 is operated as the bridge.