baber/WOPTO huggingface dataset:
Patent JP-S61204751-A (JP)
Title: Controlling system for memory device
Inventor: KAWABEMOTO AKIRA
IPC: G06F12/06
Filed: 1985-03-08
Abstract: PURPOSE:To separate logically one bank, and to execute an operation by one way, as well, by controlling a two way/one way switching controlling circuit, on a storage device common control part and the address control part of each bank. CONSTITUTION:A two way/one way switching controlling circuit means for sending out control signals 4, 5 to only one of the first and the second address control parts 8, 9 is provided on a storage device common control part 1. Also, the two way/one way switching controlling circuit means for setting memory banks 14, 15 corresponding to the own address control parts 8, 9 to a logically coupled state at all times or to a logically separated state at all times, based on the control signals 4, 5 is provided on each of the address control parts 8, 9. In this way, even in case when a fixed fault is generated in one memory bank, the operation can be executed by the remaining memory bank only.
Patent JP-H03248981-A (JP)
Title: Engine protector for motorcycle
Inventor: KONDO YUTAKA
IPC: B62J23/00
Filed: 1990-02-28
Abstract: PURPOSE:To prevent breakage of a foot rest and a frame by attaching a foot rest guide, with which a foot plate secured to the frame is covered, to an engine protector which is secured to the frame and with which the lower part of an engine case is covered. CONSTITUTION:An engine protector 1 has a plate 3 stretched between bone members 2 on both side and is formed in a warped shape on the whole. The engine protector 1 is disposed in a manner to cover the lower side of the front part of an engine case and the lower side of the central part thereof and secured to a frame 5. Meanwhile, foot rests 7 are secured on both sides of the lower end of the frame 5 in a manner to protrude laterally sideways. In this constitution, foot rest guides 8 are integrally welded to the rear ends on both sides of the engine protector 1 in a state to be positioned below the front part of the foot rest 7. This constitution prevents collision of an obstruction with the foot rest 7 and protects the foot rests 7 and the frame 5.
Patent JP-H05246385-A (JP)
Title: Bearing cooling device for water jet propulsion machine
Inventor: KUROSAWA SADAO
IPC: F16C37/00
Filed: 1992-03-04
Abstract: PURPOSE:To cool efficiently by disposing an impeller shaft concentrically in an inducer shaft to form double shaft structure, then providing a water box at a bearing part for rotatably supporting these double shafts, and providing the water box with a conduit for drawing out dynamic water from a diffuser so as to supply it as cooling water. CONSTITUTION:A power part A is provided with an intake B for taking in dynamic water, an impeller 8 for applying pressure to the dynamic water to provide it with turning force, an inducer 5, an impeller driving shaft 3 concentrically provided in an inducer shaft 4 for transmitting power to the inducer 5 so as to form double shaft structure, a bearing part C for rotatably supporting these double shafts, and a diffuser 8 for recovering the pressure of the dynamic water from the impeller 8 to deliver it to a discharge part E. The bearing part C is provided with a water box 20 so as to cool the bearing part C effectively with efficiency. The water box 20 has a conduit 18 with a control valve 19 interposed on one side, and this conduit 18 is connected to the diffuser 8.
Patent JP-S53132165-A (JP)
Title: Microorganism filtering method
Inventor: SUGATA KIYOSHI
IPC: C12M1/00
Filed: 1977-04-22
Abstract: PURPOSE: To connect at least two microorganism filter tanks in series and after the first column is cleaned by a reverse-flow water, change the column in the first tank with other columns in turn so that the blockade of the column can be prevented and that the stable reduction by microorganism of the organic nitrogen contained in the wastewater into a nitrogen gas can be assured. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H09244793-A (JP)
Title: Input device
Inventor: KOIZUMI YOSHIKI
IPC: G06F3/033
Filed: 1996-03-04
Abstract: PROBLEM TO BE SOLVED: To provide the input device which enables document input by relatively simple operation and can reduce misinput as much as possible. SOLUTION: This device consists of an optical signal transmitter 1 which can be mounted on the head and equipped with plural light emitting elements for optical signal transmission and an expiration switch 5, an image display device 3 where a cursor is displayed, and an optical signal receiver 2 which is coupled with the image display device 3 and equipped with a light receiving element for optical signal reception and a data processing part.  The optical signal transmitter 1 transmits a data signal, generated by the operation of the expiration switch 5, with a light signal, and the optical signal receiver 2 generates coordinate data from position data showing the tilt of the head from a specific position and switch data in the data signal according to the reception state of the light signal and supplies the data to the image display device 3, which moves the display position of the cursor according to the position data in the supplied coordinate data and selects a display function according to the switch data in the coordinate data.
Patent JP-H10241130-A (JP)
Title: Head control apparatus
Inventor: HONJO YOSHINORI
IPC: G11B5/588
Filed: 1997-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a head control apparatus which improves image quality when images are reproduced at changed speeds, e.g. fast forwarded, played back of the like. SOLUTION: The head control apparatus is provided with a DT system CPU 117 as a control means. The CPU 117 controls a shift of DT heads 2, 3 so that DT heads 2, 3 scan a process unit as a basis of one image in tracks as much as possible based on track-related information generated from a tape 4 even when a tape speed is outside a range wherein the DT heads 2, 3 can scan the process unit consecutively, and at the same time, the DT heads 2, 3 scan a specific part on the track on a predetermined occasion.
Patent JP-S57161872-A (JP)
Title: Laser beam printer
Inventor: HARA YUTAKA
IPC: B41J2/44
Filed: 1981-03-31
Abstract: PURPOSE:To control the rotation of a photosensitive drum by carrying out exposure with laser light up to the end part of the drum, and measuring the period of potential variation at the part. CONSTITUTION:Together with the image formation area 3D of a photosensitive drum, the no-image formation area 3N is also exposed with laser light 13 and then discharged. A latent image formed in the no-image formation area 3N has periodical stripes according to the forward and backward movements of the laser light, so they are detected by a potential detector 51. Then, the movement speed of a photosensitive surface is found from the period of a detection signal to control the rotational speed of the drum. Further, charging characteristics are found from the amplitude of the signal to control a voltage applied to a charger. The latent image in the no-image formation area 3N is erased by being exposed to a lamp 53.
Patent JP-S6486512-A (JP)
Title: Electrolyte for driving electrolytic capacitor
Inventor: INI HITOSHI
IPC: H01G9/02
Filed: 1988-02-29
Abstract: PURPOSE:To stabilize the title electrolyte thermally, and to stabilize load characteristics for a prolonged term even at a high temperature by dissolving ammonium bissalicylatoborate as a solute into single N methyl formamide(NMF) or N ethyl formamide(NEF) or a solvent in which these NMF and NEF are mixed. CONSTITUTION:NMF or NEF are used singly as a solvent or mixed and employed as a solvent, ammonium bissalicylatoborate is contained as a solute. It is preferable that ammonium bissalicylatoborate is included in 5-20g per the solvent of 100ml. Accordingly, stabilized characteristics are displayed within a wide temperature range of -55-+105 deg.C, and a stable electrolytic capacitor having little characteristic change is acquired even in a long-term high- temperature loading test at +105 deg.C.
Patent JP-H10244326-A (JP)
Title: Down light outer enclosure forming device
Inventor: YAMAZAKI YASUYOSHI
IPC: B21D28/28
Filed: 1997-02-28
Abstract: PROBLEM TO BE SOLVED: To execute every kind of machining of cut raising and dowel forming, etc., on a work to be formed to a down light enclosure with a small size and an in-expensive device and without requiring man-hour. SOLUTION: A work 6 is fixed with a chuck mechanism on a die 4, on which the circular cylinder like work 6 to be made in a down light enclosure is attached co-axially, plural numbers of punches 13 are positioned at the opposite positions on the side face of the work 6 fixed to the die 4, and the punches 13 are supported freely sliding to the different direction to the axial direction of the die 4. Then, the die 4 is driven with rotating, the work 6 is rotated, and the punch 13 is met at an arbitrary position of the work 6, an arbitrary punch 13 is met to the work 6 by driving with sliding the punch 13. Therefore, the requiring position of the work 6 is machined with the requiring kind of punch 13. As the result, with only one device, the requiring machining is executed on the work 6 efficiently.
Patent JP-H07259928-A (JP)
Title: Toothed belt
Inventor: TACHIBANA HIROYUKI
IPC: D06M101/16
Filed: 1994-03-17
Abstract: PURPOSE:To improve the heat resistance, the tooth cloth strength holding ratio, the adhesivieness with rubber and the wear resistance by treating the tooth cloth covering the belt body with the rubber composition where N,N-m-phenylene dimaleimide is blended in hydrogenated nitrile rubber. CONSTITUTION:A back rubber layer 3 and a tooth rubber layer 4 are formed of hydrogenated nitrile rubber where hydrogen is added to the double bond in the nitrile rubber, and the re-bonding reaction based on the double bond is made difficult to occur. A tooth cloth 5 covering the tooth surface of the tooth rubber layer 4 of the belt body is treated with the rubber composition where N,N-m-phenylene dimaleimide is blended in hydrogenated nitrile rubber. The ratio of blending of N,N-m-phenylene dimaleimide is set to 0. 5-10 pts.wt. to H-NBR100 pts.wt. The heat resistance and the tooth cloth strength holding ratio after thermal aging are respectively improved by H-NBR contained in the rubber composition as the treatment agent of the tooth cloth. The adhesiveness the wear resistance are improved by the common use of N,N-m-phenylene dimaleimide.
Patent JP-H01220085-A (JP)
Title: Passenger confirmation device for sightseeing bus
Inventor: DOI ASATO
IPC: G07C9/00
Filed: 1988-02-29
Abstract: PURPOSE:To easily and surely confirm passengers by automatically transmitting an identification code to be stored in an on-board transmitter-receiver, detecting that an individual transmitter-receiver corresponding to this identification code transmits a confirmation signal and easily confirming the passengers through an indication means for a passenger confirmation. CONSTITUTION:The identification code to be stored in the storage means 2 of the on-board transmitter-receiver 1 is successively called by a code transmitting means 3, and originated. The code reception means 8 of an individual transmitter 6 receives this signal wave, a comparing means 9 compares it with the code of a storage means 7, when it is same, and a confirmation signal is transmitted by a confirmation signal transmission means 10. When this confirmation signal is received by the confirmation signal reception means 4 of the on-board transmitter-receiver 1, the indication of a confirmation is executed on an indication means 5 and the confirmation of the passengers of a sightseeing bus is attained. Thus, it can be easily and surely executed that an attendant arbitrarily confirms the presence of passengers at respective sightseeing places.
Patent JP-S59172171-A (JP)
Title: Optical pickup
Inventor: SUGIKI MIKIO
IPC: G11B7/09
Filed: 1983-03-19
Abstract: PURPOSE:To perform stable tracking servo, by forming the light receiving section of reflected luminous fluxes from an optical recording body at both sides of a track guiding groove, upon which the luminous fluxes are projected, from the 1st and 2nd light receiving areas and detecting the inclination through the difference in the output of the light receiving quantity. CONSTITUTION:A luminous flux of a semiconductor laser, etc., is made incident to an optical disk D and its returning luminous flux reflected by a thin film 2 is made incident to the light receiving section PD of a light detecting body. When the optical disk D with track guiding grooves PG at intervals of a pitch (q) in the direction normal to the length is read out, the returning luminous flux is determined by the overlap of diffracted lights and its location is decided by the pitch (q) and the numerical aperture NA and wave length lambda of an objective lens 3. Since the phase difference varies in accordance with the inclination of the optical disk D, the distribution of light quantity varies in accordance with the inclination of the optical disk D only. The deviation quantity of the difference in the light quantities of the 1st and 2nd light receiving sections PD1 and PD2 at both sides of the track guiding groove PG is detected as the information regarding the inclination of the optical disk D and errors in tracking error signals can be corrected.
Patent JP-H11250191-A (JP)
Title: Card processing system, card reader cleaning card, and card discriminating method
Inventor: KUROI TOSHIO
IPC: G06K17/00
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To easily discriminate a cleaning card by simple constitution. SOLUTION: When a cleaning card 5 on which black coat parts P1, P2 for interrupting light are printed as stripes of the same width e.g. is inserted into a card reader, a photosensor in the card reader outputs an ON signal for t1 sec correspondingly to the black coat part P1 (or P2), outputs an OFF signal for t2 sec correspondingly to an interval between the P1 and P2 and finally outputs an ON signal for t1 sec correspondingly to the part P2 (or P1). When the pattern of the output signals from the photosensor coincides with a prescribed pattern, a control part in the card reader discriminates the inserted card as a cleaning card and executes prescribed cleaning processing.
Patent JP-S60192820-A (JP)
Title: Engine lubricating device
Inventor: ISAKA YOSHIHARU
IPC: F01M11/00
Filed: 1984-03-14
Abstract: PURPOSE:To make it possible to return lubrication oil into an oil pan even though the cylinder head of an engine is positioned at a lower level, by providing such an arrangement that the level of liquid in one of two chambers which are formed by dividing the oil pan with the use of a partition wall, is lower than that in the other chamber, and the bottom section of the cylinder head is communicated with the lower liquid level chamber. CONSTITUTION:When an engine is started, lubrication oil 25 in an oil pan 25 is sucked into an oil pump 35 which delivers the lubrication oil 25 under pressure to the sliding sections of valve operating members in the cylinder head 19 of an engine, a crank shaft 12, a speed change gear unit 23, etc. Therefore, the liquid level in the oil pan 25 lowers. Further, as a result, in the chamber 26 of the speed change gear unit the lower section of speed change gears 28, 29 are made into contact with the oil surface to be lubricated thereby. Lubrication oil fed into the cylinder head 19 drops under gravitation to the bottom of the cylinder head 19 after it lubricates the sliding sections of the valve operating members. At this time, even though the bottom of the cylinder head 19 is positioned at a lower level, oil may be returned into the oil pan 25 through a pipe 36. Further, lubrication oil in the chamber 26 of the speed change gear unit also drops into the oil pan 15 and to the bottom of the chamber 26 after it lubricates the crank shaft 12, etc.
Patent JP-H03251263-A (JP)
Title: Laser device for medical treatment
Inventor: WATABE SHUICHI
IPC: H01S3/108
Filed: 1990-03-01
Abstract: PURPOSE:To irradiate the affected part with a laser light of 3mum wavelength by providing a converting means for receiving the laser light, converting the wavelength of the laser light to prescribed wavelength and outputting it as a medical laser light. CONSTITUTION:An emitted light from a laser 11 is transmitted through a quartz fiber 12. The tip of the quartz fiber 12 becomes an optical connector 17 and can be attached and detached easily to and from a cylindrical holder 16. The emitted light (800nm wavelength) is collimated by a collimating lens 13 and made incident on an Er:YAG rod 14. As a result, an Er ion is excited. On the left end face of the rod 14, and the right end face, a total reflecting mirror 18 and an output mirror 19 are vapor-deposited, respectively, and the rod is oscillated by 3mum wavelength. A laser light of 3mum wavelength outputted from the rod 14 is made incident on a sapphire probe 15, and allowed to irradiate a living body from the sapphire probe 15.
Patent JP-H0538340-A (JP)
Title: Ultrasonic diagnostic device
Inventor: KAMIYAMA AKIHIRO
IPC: G01P5/00
Filed: 1991-02-21
Abstract: PURPOSE:To draw the movement of the motion parts such as the heart, veins, and blood flow in an inspected body, and draw a motion state only in a related region set in a tomogram. CONSTITUTION:A related region consisting of an arbitrary drawing in a closed loop is set in a tomogram displayed on a TV monitor 8 by a related region setting device 9, and difference calculation is carried out by a susbtractor 6 only between the image data in the related region which is set by the related region setting device 9. Accordingly, a difference image is displayed only for the inside of the related region set in the tomogram about the diagnosing part of an inspected body, and the motion state is drawn, having the tomogram as back figure.
Patent JP-S52130473-A (JP)
Title: Decomposition of nitrogen oxides
Inventor: KOIKE SAKAE
IPC: B01D53/34
Filed: 1976-04-26
Abstract: PURPOSE: To decompose and remove efficiently the remaining NOx and NH 3 , by carrying out further the decomposition treatment for the gas containing NOx with the addition of H 2  diluted with water vapor, etc. after having decomposed NOx by treating the above gas at high temperature in the coexistence of O 2  and NH 3 . 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04267115-A (JP)
Title: Injection molding device
Inventor: ICHIDA MASAKI
IPC: B29C45/26
Filed: 1991-02-21
Abstract: PURPOSE:To obtain the product with good appearance by a method in which in the device provided with the runner becoming the path of molten resin and a filmlike gate placed along a thin and large cavity, the lateral cross sectional area of the runner is gradually increased to downstream side from upstream side. CONSTITUTION:The mold for injection molding is provided with the thin and large cavity 3 of the shape corresponding to e.g. the bumper for a vehicle which is defined by the template 1 of stationary side and the template 2 of movable side brought in close contact with each other. The T shape-runner 4 having the lateral rod 4a placed along the cavity 3 which is formed sectionally respectively by both templates 1, 2 to fill said cavity 3 with molten resin, is provided. Further the film like gate 5 which communicates the cavity 3 to the runner 4 along the lateral rod 4a, is provided. In said case, the lateral rod 4a is formed so that its thickness (y) is gradually increased to both ends B of downstream side from the position at the distance Lo of 1/2 of longitudinal rod 4b-width from the central line of the central part A becoming the upstream side of resin flow.
Patent JP-S57161134-A (JP)
Title: Cop and bobbin conveyor in spinning frame
Inventor: OGAWA YUUHEI
IPC: B65H67/06
Filed: 1981-03-30
Abstract: PURPOSE:The titled conveyor in which sliders equipped with pegs is fitted to the guide rail in a specific state and made to move by pressing in one direction, whereby the wearing of the slider is dislocated and the fluctuation in the interval between pegs is reduced. CONSTITUTION:The connecting part 17a and the contact surface 16a of the slider 16 are formed on the same height so that sliders 16 are allowed to move along the upper surface of the supporting rail 5Aa smoothly and flatly without bumping along the path H. Each slider 16 is round in plane figure and smoothly shifted even in the circular arc part of the path H. Since each slider can freely move, the wearing on the contact surface 16a is dislocated.
Patent JP-2000252286-A (JP)
Title: Manufacture of semiconductor device
Inventor: TAKEWAKI TOSHIYUKI
IPC: H01L21/3065
Filed: 1999-02-25
Abstract: PROBLEM TO BE SOLVED: To reduce the parasitic capacity at groove wiring by discharging hydrogen on dry etching, by using a silicon oxide film for reducing the amount of etching active species of plasma excitation as the mask of the dry etching, and by selectively etching an insulating film material to be etched. SOLUTION: A first interlayer insulation film 2 is formed on a silicon substrate 1, and an etching mask layer 3 being composed by a silicon oxide film that contains a large amount of hydrogen and reduces the amount of etching active species of plasma excitation is formed on the interlayer insulation film 2. Then, on the etching mask layer 3, a second interlayer insulation film 4 is formed, and, on the second interlayer insulation film 4, a resist mask 5 for forming a wiring pattern is formed. The resist mask 5 is used as an etching mask, hydrogen is discharged from the etching mask layer 3, the second interlayer insulation 4 is subjected to dry etching for forming a wiring groove 6, and a barrier layer 7 and groove wiring 8 are buried to the wiring groove 6.
Patent JP-S61205766-A (JP)
Inventor: MURAZAKI HIROAKI
IPC: F25D11/02
Filed: 1985-03-11
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-H06265029-A (JP)
Title: Gate valve
Inventor: ISHIYAMA HITOSHI
IPC: F16K3/314
Filed: 1993-03-09
Abstract: PURPOSE:To provide a gate valve which is constituted to stop the flow of fluid through the flow passage of a valve body even when high pressure fluid flows through the flow passage of a valve body or when thrust to lower a valve body is low, namely, when a force by means of which a handle at the upper end of a valve rod is rotated is low. CONSTITUTION:A gate valve is formed such that a valve body 2 is arranged to the tip of a valve rod 3 located in the rising cylindrical part 12 of a valve body 1; a seal part 23 is arranged in a spot where the outer surface of the valve body 2 makes contact with the rise cylindrical part 121; and the flow passage 11 of the valve body 1 is opened and closed through elevation of the valve body 2. In the gate valve, a passage 231 for fluid is formed in the seal part 23 and fluid in the flow passage 11 of the valve body 1 is caused to flow a position above the valve body 2 through the passage 231 of the seal part 23.
Patent JP-S60194176-A (JP)
Inventor: KISHIMOTO KOUJI
IPC: D06M101/16
Filed: 1984-03-13
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。