baber/WOPTO huggingface dataset:
Patent JP-S6139950-A (JP)
Title: Flat information recording medium
Inventor: TANII KIYOSHI
IPC: G11B7/24027
Filed: 1984-07-31
Abstract: PURPOSE:To improve recording/reproducing characteristics and resistance to shock by clipping a recording medium with a glass substrate through which a ray for recording/reproduction or erasure is transmitted and a resin substrate for protection having flexibility and less moisture characteristic. CONSTITUTION:A guide pit 2 of concentric shape is formed on one side of the glass substrate 1 by an ultraviolet reinforced resin. An amorphous vertical magnetizing film is formed on a face formed with the guide pit 2 by means of sputtering as a recording medium 3. A polycarbonate substrate is used as the resin substrate 5 for protection and an ultraviolet curing resin is used for a bonding layer 4 bonding the recording medium 3 and the resin substrate 5. The glass substrate having high optical characteristics is used for the substrate through which the ray is transmitted, the resin substrate having a flexibility with less moisture absorption is used for the protection substrate to clip the recording medium thereby improving the recording/reproducing characteristic and resistance to shock.
Patent JP-S6392853-A (JP)
Inventor: RAINEERU ANDORE
IPC: F16F15/126
Filed: 1987-06-29
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-2000343859-A (JP)
Title: Calendar
Inventor: OBA YUKIHIRO
IPC: B42D5/04
Filed: 1999-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a calendar, which has a favorable operational convenience and no sense of incompatibility and in which calendars for three months can be displayed at one time. SOLUTION: This calendar can display calendars for three months at one time and consists of three calendar paper laminates A, B and C and a support 4, which displays calendars for three continuous months at one time by simultaneously and detachably supporting these three calendar paper laminates A, B and C or the calendar paper laminate A 1, which is prepared by successively piling up calendar papers for January, April, July and October among twelve calendar papers indicating by the unit of month from January to December, the calendar paper laminate B 2, which is prepared by successively piling up calendar papers for February, May, August and November and the calendar paper laminate C 3, which is prepared by successively piling up calendar papers for March, June, September and December.
Patent JP-S5954818-A (JP)
Title: Cylindrical sliding bearing device
Inventor: IIZUKA TERUO
IPC: F16C37/00
Filed: 1982-09-20
Abstract: PURPOSE:To cool a bearing from both inside and outside by introducing the oil, which is drawn up by an oil disk from an oil sump, also onto the external diameter part of the bearing. CONSTITUTION:Lubricating oil, which is drawn by an oil disk 72 and raked out by an oil raking metal 4, is gathered in an oil sump 3f and is supplied from a feed oil port 3a underneath to the inner diameter part of a bearing in order to lubricate and cool the bearing. Since the lubricating oil is supplied from upper and lower feed oil ports 8 also to the outer diameter part of the bearing, the outside of the bearing is cooled as well.
Patent JP-S648354-A (JP)
Title: Electronic ignition controller for internal combustion engine
Inventor: KOIKE HIROSHI
IPC: F02P3/04
Filed: 1987-07-01
Abstract: PURPOSE:To enable breaking current to be corrected with simple constitution in a controller provided with a current detecting means for detecting the amount of ignition coil current by constituting said means to generate a binary signal showing whether or not the amount of coil current exceeds a predetermined value. CONSTITUTION:CPU 5 generates the ignition timing controlling signal on the basis of output signals of a crank angle sensor or the like. By supplying these signals to the input of D type FF 8 is supplied the ignition controlling signal of FF 8 to a power transistor 9. Thus, the primary current of an ignition coil 10 is supplied and shut off to generate high voltage across the secondary side coil. Also, then, the coil current is detected by a current detecting circuit 40 to change the current supply starting period of coil current on the basis of result of said detection. In such device said circuit 40 is constituted to generate the binary signal showing whether or not the amount of coil current exceeds a predetermined value, and when it exceeds the predetermined value, the current supply time is corrected to be elongated.
Patent JP-S6056724-A (JP)
Title: Device for inserting transfer pallette
Inventor: MORITA TADAHISA
IPC: B65G47/90
Filed: 1983-09-02
Abstract: PURPOSE:To prevent the bottom one of piled-up ceramic stocks from being broken, by providing a transfer pallette inserting device for inserting a transfer pallette between the upstream conveying path of a conveyor and the pile of the ceramic stocks. CONSTITUTION:Piled-up ceramic stocks 1 which have been transferred are pressed by pressing plates 18, 18 from both sides thereof to be chucked, and is then elevated together with a frame member 9 by elevating cylinders 10, 10, 10, 10. Then, a movable block 13 is pulled by an advancing cylinder 11 which is retracted, while a transfer pallette 5' disposed in the lower end section of a cassette 6 is shifted onto rails 14b, 14b by way of rails 14a, 14a by means of a locking part 13a and is then shifted onto a conveying means 3 orthogonal to the rails 14b, 14b in association with the lowering of the elevating cylinders 10. At this time, the raised wall side sections of the rails 14b, 14b descend to a position below the path surface of the conveying means 3. Thereafter, the pressing plates 18, 18 release the chucking of the piled-up ceramic stocks 1 in association with the retraction of both pressing cylinders 16, 16, and the transfer pallette 5' is inserted between the piled-up ceramic stocks 1 and the conveying means 3.
Patent JP-S5786941-A (JP)
Title: Display device
Inventor: IKEDA KUNIO
IPC: G06F3/037
Filed: 1980-11-20
Abstract: PURPOSE: To use CPUs in common through one CRT display device without providing a switching device, by providing the CRT display device with interfaces as many as the connected CPUs, and a control part which controls them.  
     CONSTITUTION: To the CRT contol part 4 of a CRT display 1, interfaces 11 and 11a are connected as many as CPUs 20a and 20b. Then, each CPU checks the state of its corresponding interface and, when information transfer is possible, outputs information to the CRT display control part 12. The information is displayed on a CRT display part 1a through a display memory 13, a pattern generator 14 and a video shift register. Further, information from a light pen 2 or a key input equipment 3 is outputted to the specified CPU through the control part 16 or 17 and interface 11 or 11a and displayed similarly through the control part 12. Thus, more than one CPU is used through one display device without using a switching device. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0331412-A (JP)
Title: Fluidized bed type prereduction furnace for iron or non-ferrous ore
Inventor: KANETSUNA TERUO
IPC: C21B11/02
Filed: 1989-06-27
Abstract: PURPOSE:To improve the dispersing and mixing of the ore and reducing gas in a fluidized bed and to improve the uniformization and efficiency of reaction by providing plural pieces of ore supplying ports on the side wall in the lower part of a prereduction furnace and further providing plural pieces of reducing gas supplying ports below these ports. CONSTITUTION:Two pieces of the ore supplying ports 2 are provided symmetrically in the same height position of the side wall in the lower part of the prereduction furnace 1 and two pieces of the reducing gas supplying pipes 5 are provided symmetrically in the same height position below these ports. A reducing gas supplying parts 4 is formed to the bore smaller than the bore of an ore supplying part 9. The ore is dispersedly supplied via an ore supplying pipe 8, a supply rate adjusting device 7 and a supplying port 2 to the ore supplying part 9 of this constitution. The reducing gas is supplied via the reducing gas supplying pipes 5, a supply rate adjusting device 12 and a supplying port 3 to the reducing gas supplying part 4. The ore is thereby fluidized and prereduced. The prereduced ore is passed together with exhaust gases successively through a cyclone 10 by which the exhaust gases are separated. The ore is withdrawn from a product withdrawal pipe 11. The drop ore from a drop ore withdrawal port is decreased in this way, by which the yield is improved and the prereducibility of the ore is improved and stabilized.
Patent JP-H058100-A (JP)
Title: Device for aligning pressed parts
Inventor: TAKAHASHI ISAO
IPC: B23Q7/16
Filed: 1991-07-03
Abstract: PURPOSE:To provide an aligning device for pressed parts, in which burr face side and curving side in the pressed parts having simple shape are automatically selected and the directions of the burr face sides in the pressed parts are made to the same direction and aligned to a fixed direction. CONSTITUTION:By passing a work 10 selected through a gap between two rotating rollers 1, the work 10 is discharged while bending toward the burr face with the action of curving face as an opposite face to the burr face. By this method, the work 16 is separated to passages at right and left sides in a chute 3 depending on whether the burr face directs to any direction at the time of passing the work through the roller 1 and advanced to the left and joined with the vibration of a vibrator 4 and aligned in the condition of making the burr face the same direction.
Patent JP-S6225678-A (JP)
Inventor: SUZUKI KATATOSHI
IPC: F16F15/02
Filed: 1985-07-25
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-S5864646-A (JP)
Title: Pickup circuit of optical disk player
Inventor: NODA TSUTOMU
IPC: G11B7/13
Filed: 1981-10-14
Abstract: PURPOSE:To reduce the rate of errors in the discrimination of the data of reproduction signals by directly inputting the output of a photodetector divided into 4 parts into an amplifier without through a capacitor. CONSTITUTION:The outputs of photodetectors 1-4 are subjected to current- voltage transformation 43-46, the sum total is obtd. from 13 as a reproduction signal, and a focus error signal is obtd. from 27 by taking the difference. Since no capacitor is used, even the lower frequency of the reproduction signal passes and the rate of errors in the discrimination of data is not increased.
Patent JP-S6318115-A (JP)
Title: Valve operating mechanism for internal combustion engine
Inventor: FUJII NORIAKI
IPC: F01L1/12
Filed: 1986-07-09
Abstract: PURPOSE:To improve the rigidity of rocker shafts, by supporting either of the intake or exhaust rocker shaft by means of a cam holder for supporting a cam shaft and a plug insertion cylinder having a plug hole for inserting a spark plug, wherein the cam holder and the plug insertion cylinder are arranged above a cylinder bore on opposite sides thereof. CONSTITUTION:In an engine having intake and exhaust valves 9 and 10 adapted to be opened and closed through intake and exhaust rocker arms 23 and 24 rockably supported by rocker shafts 21 and 22 by the rotation of a cam shaft 20, the cam shaft 20 is supported by a cam holder 25. At an upper portion of a cylinder head 3 is fixed a plug insertion cylinder 31 having a plug hole 30 obliquely extending upwardly from a central top portion of a combustion chamber 5. The cam holder 25 is constituted of a lower bearing portion projecting from the upper surface of the cylinder head 3 and an upper bearing portion 27 to be connected to the lower bearing portion. The rocker shaft 21 is supported by a supporting portion 27A of the upper bearing porting 27 and a supporting portion 31a of the plug insertion cylinder 31.
Patent JP-S5686984-A (JP)
Title: Stabilization of soil
Inventor: TAZAWA SHIYUNSUKE
IPC: C09K17/00
Filed: 1979-12-17
Abstract: PURPOSE: To stabilize soil and to increase the strength of the soil, by grouting the soil with a liquid having a freely adjustable gel time and obtained by adding a water-soluble bicarbonate to a mixture of sodium silicate and a hardener comprising sodium aluminate, and gelatinizing the liquid.  
     CONSTITUTION: A grouting liquid composed of (A) 200l of an aqueous solution of sodium silicate pref. containing 90W140l of JIS-No.3 sodium silicate and (B) 200l of an aqueous solution of 10W70l of sodium aluminate pref. containing 19.2wt% of Na 2 O and 11.5wt% of Al 2 O 3  and (C) a proper amount of a water-soluble bicarbonate (pref. sodium and/or potassium bicarbonate) added to the component (B). The (A) and (B) component are mixed together before grouting into the soil for stabilization. The amount of the bicarbonate is e.g. 15W20kg per 400l of (A)+(B) to attain the gel time of 1W3min at 5°C. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0454048-A (JP)
Title: Data communication system
Inventor: KASAI KATSUHIRO
IPC: H04L29/08
Filed: 1990-06-22
Abstract: PURPOSE:To improve the efficiency of data transmission by sending an XID command frame to an adjacent intermediate system from an intermediate system on request and returning an XID response frame with a response data written therein from a reply side intermediate system. CONSTITUTION:A request side intermediate system 4A sends an XID command frame 3 to an adjacent intermediate system at a prescribed time interval to collect the state of an end system 7B in an intermediate system 4B and a sub network 8C. The intermediate system 4B returns an XID response frame 2 with an XID response data 1 written therein. Upon the receipt of the XID response frame 2, the intermediate system 4A checks whether or not the content of the frame 2 is subject to a change and revises an address information table in the intermediate system 4A when the content is changed.
Patent JP-S5788594-A (JP)
Title: Semiconductor circuit
Inventor: TAKEMAE YOSHIHIRO
IPC: H03K19/0185
Filed: 1980-11-19
Abstract: PURPOSE: To increase the access speed, by always holding the potential at the  charging point during the stand-by mode at the level corresponding to the power supply voltage at that moment after providing a leak current circuit.  
     CONSTITUTION: A leak current circuit X is formed by connecting in series an enhancement type MOS transistor TRQ 13  for leakage and a depression type MOS transistor TRQ 14  for current limitation. Such circuit X is installed between a low power supply Vss and a point N 2 . Thus points N 2  and N 3  are charged to (5.5V-Vth) with a power supply Vcc=5.5V and at the early stand-by period. After this, the electric charge at the point N 2  is discharged through the circuit X down to 4.5V-Vth although the level is reduced down to Vcc=4.5V. When the level is reduced down to 4.5V-Vth-ΔV at the point N 2 , a TRQ 5  is turned on. Thus the electric charge at a point N 3  flows to the point N 2 , and the point N 3  is set at the same potential as the point N 2 . Accordingly no effect is caused due to a reduction of level from Vcc=5.5V to Vcc=4.5V although Vcc=4.5V is kept during an active period. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0771563-A (JP)
Title: Differential gear
Inventor: KAMIBAYASHI HIROKAZU
IPC: F16H48/34
Filed: 1993-06-30
Abstract: PURPOSE:To flatten the torque characteristic of a clutch, and to accurately control the differential limiting force, in an electromagnetic clutch for limiting differential motion, by providing an eccentric groove to the clutch plate on one side, and by making the clutch plate on the other side flat, and also by specifying the surface roughness of both the clutch plates. CONSTITUTION:A multiple disk electromagnetic clutch for limiting the differential motion of the differential mechanism of a differential gear is made up of an outer plate 75 and an inner plate 77, and the outer plate 75 is connected to the internal gear by a spline 79, and the inner plate 77 is connected to the cam ring by a spline 81. In this case, the outer plate 75 is formed into a flat shape, while the inner plate 77 is provided with an eccentric groove 113. The flatness of the respective plates 75, 77 is made to be 0.15mum or less, and the surface roughness thereof is made to be 5mum or more, and also the surfaces of the respective plates 75, 77 are subjected to carburizing hardening. Thereby, the oil retaining quantity between the plates 75 and 77 is reduced, and also the magnetic resistance is reduced.
Patent JP-H1118213-A (JP)
Title: Controller for hybrid car
Inventor: KURITA TOYOAKI
IPC: B60L50/16
Filed: 1997-06-19
Abstract: PROBLEM TO BE SOLVED: To appropriately monitor a hybrid control system based on the energy balance of the system. SOLUTION: A hybrid car is provided with an engine 1, a power-transmitting means 12 incorporating first and second rotary electric machines 2000 and 3000, an inverter device 14 which drives the machines 2000 and 3000, an electricity storing device 15, an engine controller 13 which controls the fuel injection into the engine 1, and a hybrid controller 16 which commands a torque control amount to the controller 13. At the same time, the car controls the drive of the inverter device 14. The controller 16 compares the power stored in the storing device 15 with the power balances of the machines 2000 and 3000 and computes the power balance of the entire system (the energy balance of a hybrid control system) from the compared results.  Then the controller 16 discriminates the presence/absence of abnormalities in the system, based on the calculated power balance of the entire system and controls the output of the hybrid car, in accordance with the discriminated results.
Patent JP-S6055012-A (JP)
Title: Propylene polymer composition
Inventor: NAGAI YOUZOU
IPC: C08L101/00
Filed: 1983-09-07
Abstract: PURPOSE:The titled polymer composition excellent in adhesiveness, application property, etc., obtained by mixing a propylene polymer with a hydroxyl group- containing organic unsaturated compound, an organic peroxide and a crosslinking agent (aid) and heating the mixture at a specified temperature or below. CONSTITUTION:100pts.wt. propylene polymer such as polypropylene or ethylene/ propylene compolymer is mixed with 0.1-50pts.wt. organic compound containing at least one unsaturated bond and at least one hydroxyl group in the molecule (e.g., 3-hydroxy-1-propene), 0.01-20pts.wt. organic peroxide (e.g., dicumyl peroxide) and 0.01-20pts.wt. crosslinking agent (aid) (e.g., p-benzoquinone oxime). This mixture is treated at a temperature at which the organic peroxide can decompose and which is below 400 deg.C to obtain the purpose propylene polymer composition.
Patent JP-S647001-A (JP)
Title: Production of fresnel lens
Inventor: HONDA MAKOTO
IPC: B29C39/12
Filed: 1987-06-30
Abstract: PURPOSE:To eliminate the need for using a vacuum system at the time of production and to decrease tunneling so that the uniformity of a sheet thickness is obtd. as a UV or EB curing resin cures during pressurization by expelling air bubbles by the resin coated in the central part of a metallic mold for a Fresnel lens. CONSTITUTION:The UV curing resin of an urethane acrylate system is coated as a 1st resin on the metallic mold 1 for the Fresnel lens and the UV curing resin of an epoxy acrylate system is dropped as the 2nd resin 3 thereon. An acrylic sheet which has UV transmissivity and is coated with a primer of a vinyl chloride/vinyl acetate copolymer system is laminated as a transparent substrate 4 thereon and the air bubbles entering the spacing between the mold 1 and the transparent substrate 4 are pushed out at this time. A surface plate 5 is further mounted onto the substrate 4 from above and is pressed. The 1st resin and the 2nd resin 3 are cured by projecting the light of a mercury lamp which is a UV light source 6. The mold is then dissociated and parted, by which the Fresnel lens contg. no air bubbles is obtd. The Fresnel lens having good optical characteristics is thereby inexpensively produced without incorporating the air bubbles therein even if the production is executed not in a vacuum atmosphere.
Patent JP-H0454320-A (JP)
Title: Magnetic particle type electromagnetic connection device
Inventor: ONO FUMIO
IPC: F16D37/02
Filed: 1990-06-20
Abstract: PURPOSE:To make the whole device compact and light, and achieve low cost by forming magnetic particles provided in pores between a first connection main body and a second connection main body facing each other having the pares between them of iron nitrode. CONSTITUTION:Magnetic particles 8 provided in pores between a drive member 1 of a first connection main body and a driven member 7 of a second connection main body consisting of magnetic material and facing each other having the pores between them are formed of iron nitride by molecular beam epitaxy under control by the unit of a single atom on a monocrystal substrate of indium, gallium, arsenic having almost similar grid constants for iron nitride cystals. The magnetic particles 8 formed of iron nitride has a saturated magnetic flux density twice or more larger than the saturated magnetic flux density of conventional magnetic particles formed of Fe-Cr stainless steel. To achieve the same torque as a conventional magnetic particle type electromagnetic connection device, only about half an excitation force is required, thereby the size of an excitation coil 2 can be made small.
Patent JP-S5686314-A (JP)
Title: Measuring device for water level of reactor
Inventor: KURASHIMA HIROSHI
IPC: G01F23/14
Filed: 1979-12-15
Abstract: PURPOSE: To secure a safe and accurate measurement of the water level and at the same time eliminate the need for installation of the lower tap of a pressure container, by providing the reference level detector at the upper part of the pressure container of a boiling water reactor, connecting the level detector to the water level transmitter and then connecting the lower line connected to the drain tube of the pressure container to the water level transmitter.  
     CONSTITUTION: The reference water level detector 11 is connected via the lead tube 12 to the upper tap 10 provided at the upper part of the pressure container 2 of a boiling water reactor installed within the storing container 1. The water level transmitter 13 is connected to the detector 11 via the upper detection line 14. On the other hand, the lower tap 18 is provided to the drain tube 17 provided at the lower part 2a of the container 2 to be connected to the transmitter 13 via the lower detection line 19. The pressure difference is detected by the detector 13 between the reference water column P1 detected by the detector 11 and the variable water column P2 which fluctuates by the water level 9a of the container 2. Then the pressure difference is displayed to the water level meter 15. As a result, a safe and accurate detection is possible for the water level, thus eliminating the need for installation of the lower tap to the container 2. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H07329272-A (JP)
Title: Direct engraving method without using photosensitive layer
Inventor: MORISHIMA TAKESHI
IPC: B41N1/08
Filed: 1994-06-13
Abstract: PURPOSE:To obtain a printing plate having excellent printability without damaging printing elements as a direct printing plate by directly forming the elements on an aluminum surface desensitized with alkali. CONSTITUTION:Since a desensitizing process to be ordinarily conducted as a post-treatment is eliminated by previously desensitizing an aluminum surface and a non-picture element part is sufficiently desensitized without badly influencing on picture element before the elements are formed, a printing plate having excellent printability is obtained. It is general to desensitize with an acid as the post-treatment, but the desensitizing process is previously conducted with an alkali. The reason why the alkali is used is because the aluminum forms a hydrophilic aluminum compound having large degreasing and chemically stably desensitizing effects by the process with the alkali Simultaneously, surface roughing can be expected.
Patent JP-S5984963-A (JP)
Inventor: WAN TEII TAI
IPC: C09J121/02
Filed: 1983-09-07
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。