baber/WOPTO huggingface dataset:
Patent JP-S6228943-A (JP)
Title: Information recording medium
Inventor: OKAWA HIDEKI
IPC: G11B7/24035
Filed: 1985-07-30
Abstract: PURPOSE:To prolong the shelf life of the titled medium and to maintain the writing characteristic for a long period by forming a barrier layer consisting of the plasma anodization product of a recording film between the recording films and preventing the diffusion between the recording films at ordinary temp. CONSTITUTION:A recording layer 13 is formed with a metallic thin film 13a as the first recording film, a barrier layer 13b obtained by plasma-anodizing the surface of the layer 13b and a semiconductor thin film 13c. When an optical disk having such a layer 13b is irradiated with a laser beam from the substrate 11 side, the thin films 13a and 13c are mixed or alloyed to form a single layer, the single layer has the reflectivity different from that of the unrecorded site and information is read by utilizing the difference in reflectivity. Besides, while a laser beam is not irradiated, the diffusion of the thin films 13a and 13c is blocked by the layer 13b, hence the shelf life of the optical disk is prolonged and the writing characteristic can be maintained for a long period.
Patent JP-S6059157-A (JP)
Inventor: MASUDA YASUO
IPC: D01F1/07
Filed: 1983-09-12
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-S5961628-A (JP)
Title: Bucket wheel device
Inventor: HANAMOTO MIKIO
IPC: E02F3/92
Filed: 1982-09-27
Abstract: PURPOSE:To increase the amount of excavated soil by increasing the peripheral speed of a bucket wheel by a method in which a cover is provided to the upper half of the periphery of a wheel having a bucket on its periphery, a partition plate is provided to the front half of the periphery of the wheel, and a high- pressure water jet nozzle is provided in the wheel. CONSTITUTION:A wheel 9 is operated to jet high-pressure water 23 from a jet nozzle 14. The seabed 1 is excavated by a bucket 10, and the excavated soil and sand 4 are scooped into the bucket 10. After the ending of the excavation of the seabed 1 by the bucket 10, the scattering of the soil and sand 4 is prevented by the cover 11 and the partition plate 13. When the bucket 10 passed through the top of the wheel 9, the soil and sand 4 are separated from the bucket 10 by centrifugal force and water stream 22 formed by the suction of a pump. The soil and sand not separated from the bucket 10 are forcibly separated by high-pressure water 23 from the jet nozzle 14 and discharged to given place through a suction mouth 12, a sludge suction pipe 7 and a dredging pump.
Patent JP-S6223247-A (JP)
Inventor: BUORUFUGANGU TOOMA
IPC: H04N7/54
Filed: 1986-07-18
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-H0459294-A (JP)
Title: Improved offset printing plate material
Inventor: IBATA JOJI
IPC: B41N1/12
Filed: 1990-06-28
Abstract: PURPOSE:To improve adhesion of a plate surface with a blanket in a printing step and to greatly suppress generation of a printing irregularity due to malfunction of inking by sulfonating a film or a sheet made of specific resin composition containing polyalkylene resin and diene rubber component as main ingredients. CONSTITUTION:A film or a sheet made of specific resin composition containing 100 pts.wt. of polyalkylene resin and 10-40 pts.wt. of diene rubber component as main ingredients is sulfonated. When unsaturated double bond for forming a main chain of a diene rubber molecule contained in the resin composition is sulfonated into offset printing broken line, it is effective to suppress scumming on the sheet or the film. It is desirable to knead them to form homogeneous resin composition dissolved in the polyalkylene resin or to disperse the rubber component in a sea structure of the polyalkylene resin as an insular structure. The sulfonated film or sheet desirably has at least 0.6 of absorbance ratio of a strong band near 1200 of the number of waves in an infrared absorption spectrum to a band near 1050 of the number of waves.
Patent JP-H0515964-A (JP)
Title: Device for recoverying molding sand and casting product
Inventor: INO TOMIO
IPC: B22D29/04
Filed: 1991-07-09
Abstract: PURPOSE:To improve the productivity and further and to be used even for the heating dry of molding sand by pulling down the molding sand after casting, taking out a casting product, removing the molding sand stuck to the surface thereof and cooling of the molding sand itself at the same time. CONSTITUTION:One end of a hollow rotary drum 3 is made to a charging part for bulky molding sand and on peripheral wall of the rotary drum 3, a discharging slit 6 for discharging the powdery and granular body of the molding sand and a discharging hole 7 for discharging the casting product included in the molding sand are provided toward the axial direction from the charging end in order. At the discharging hole 7 side, the molding sand and the casting product can be fed and the bulky molding sand is pulled down with the rotation of the rotary drum 3 to make the powdery and granular-state, and the molding sand and the casting product can be recovered.
Patent JP-2000003620-A (JP)
Title: Imidazolium fused salt type electrolyte
Inventor: ONO HIROYUKI
IPC: C08F220/02
Filed: 1998-06-16
Abstract: PROBLEM TO BE SOLVED: To provide an electrolyte showing high ionic property at room temperature and excellent in thermal stability by using an N-alkyl imidazolium salt obtained by reacting an N-alkyl imidazol compound having alkyl group in only one of 1-position and 3-position with an acid, or polymerizing a reaction product of the N-alkyl imidazol compound with an acid monomer. SOLUTION: An imidazol compound having a lower alkyl group in only one of 1-position and 3-position such as 1-methylimidazol, 1-ethylimidazol or the like is neutralized with an inorganic acid such as hydrobromic acid, hydrochloric acid, nitric acid, methane sulfonic acid or the like or an organic acid such acetic acid to provide an N-alkyl imidazolium salt. The salt is also used as a polymer by reacting it with an acid monomer such as acrylic acid followed by polymerization. Accordingly, an imidazol room temperature fused salt containing no impurity can be provided. Further, since a salt having various physical properties can be also provided by introducing various anion pairs in synthesis, this is useful as a solid electrolyte material.
Patent JP-S6416313-A (JP)
Title: Saw cutter
Inventor: KOKADO KOJI
IPC: B23D61/12
Filed: 1987-07-08
Abstract: PURPOSE:To suppress the chattering vibration, prevent chipping of share point, and improve cutting performance and accuracy of cut surface by varying at least either the height of the tooth of an equal pitch saw cutter of the gullet width. CONSTITUTION:Each pitch P of each tooth, 3R, 5L, and 7S of a saw cutter 1 is made equal, and each gullet width 3W, 5W, and 7W formed on the tooth bottom of each tooth 3R, 5L, and 7S is made equal. Further, the distance from a standard line F connecting the cutting edges to the gullet depth of each cutter 3R, 5L, 7S, in other words, only each dimension of each tooth height 3H, 5H, 7H is made different. Therefore, the mass of the saw cutter 1 is varied partially and stepwise, and the transmission speed of the impact force at the share point and a workpiece during cutting is dispersed. Therefore, the cutting component force is reduced, and the chattering vibration and noise can be suppressed, and the minute chipping of the share point can be prevented, and the cutting performance and the accuracy on the cut surface can be improved.
Patent JP-S6414722-A (JP)
Title: Magnetic disk substrate
Inventor: TAKAGAKI ATSUSUKE
IPC: G11B5/73
Filed: 1987-07-08
Abstract: PURPOSE:To facilitate the removal of the foreign matter sticking by electrification on a metallic film consisting of a metal or alloy and to improve the reproducibility of the magnetic characteristics of a thin rFe2O3 film medium to be produced by forming the above-mentioned metallic film on an anodized film and oxidizing the surface layer part thereof, thereby converting said layer to as oxidized film. CONSTITUTION:The metallic film 3 is formed on a alumite substrate and after a treatment to remove the foreign matter therefrom is carried out, the surface layer part of the metallic film 3 is thermally oxidized to form the oxidized film 4. Such substrate is used as a magnetic disk substrate. Namely, a thin Fe3O4 film is formed by reactive sputtering, etc., on a magnetic disk substrate and is thermally oxidized and converted to the thin rFe2O3 film medium. The treatment to remove the foreign matter may be executed after the oxidized film 4 is formed by thermal oxidation of the metallic film 3 in this case. The removal of the foreign matter sticking to the metallic film by electrification is thereby facilitated and the reproducibility of the magnetic characteristics of the thin rFe2O3 film medium to be formed thereon is improved.
Patent JP-S5984790-A (JP)
Inventor: HAAMAN ROOBU ZA SAADO
IPC: B67C3/04
Filed: 1983-09-13
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。
Patent JP-H0457084-A (JP)
Title: Liquid developing device
Inventor: SHIMIZU KENICHI
IPC: G03G15/01
Filed: 1990-06-27
Abstract: PURPOSE:To accurately position a developer processing head at a processing position by allowing the developer processing head to abut on an abutting member by an energizing means and positioning it at the processing position approximate to a recording medium carrying path. CONSTITUTION:When a developing head 3C is moved to ascend toward a developing position, a disk cam 23 is driven to be rotated clockwise and the columnar projection 22 of a rear lever 20b is allowed to turn clockwise centering around a central shaft while abutting on a shifting area, so that the head 3C is moved to ascend by the pressing force of contraction springs 14 and 14. When the upper surfaces of both ends of the head 3C abut on the tops of stopper bolts 16 and 16, the projection 22 of the lever 20b is away from the contour of the cam 23. Since the pressing force of the springs 14 and 14 acts even in such a state, the leading edge and the trailing edge of the head 3C respectively abut on the bolts 16 and 16 to regulate that the head 3C is a little inclined by the play of a horizontal link mechanism and the head 3C is kept in a horizontal posture and accurately positioned at the developing position.
Patent JP-S5694516-A (JP)
Title: Manufacture for magnetic head core
Inventor: MOMOSE KENICHIROU
IPC: G11B5/127
Filed: 1979-12-27
Abstract: PURPOSE: To give wear resistance while keeping magnetic characteristics at the best condition, by heating the core in air to form metallic oxide layer on the surface.  
     CONSTITUTION: A core is treated for heat in air to form the metallic oxide layer on the surface. For example, by using an alloy consisting of 80% Ni, 2.6% Nb, 2.2% W, 0.7% Cr, 0.5% Mn, remainder Fe, plate member is formed by cold milling into 0.1mm in thickness, and channel shaped core materials are punched in the size of 3mm×10mm×0.1mm from this plate material. This core is gradually cooled after heating at 1,100°C under hydrogen atmosphere for one hour, and it is heated at 700°C in air for 30min to form the metallic oxide film 1μ thick on the surface. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5694620-A (JP)
Title: Vapor growth method of semiconducdor
Inventor: INOUE HIRONORI
IPC: H01L21/205
Filed: 1979-12-27
Abstract: PURPOSE:To obtain a uniform vapor growth layer by supplying auxiliary reactive raw gas into the turbulent region of the main reactive raw gas at a speed nearly  equal to the latter and in the same direction therewith. CONSTITUTION:The tip of a nozzle 1 for the auxiliary reactive raw gas is arranged in the turbulent region M of the main reactive raw gas and the direction of jetting thereof is set in the same with the direction of the flow of the main gas and in parallel to the surface of a substrate. Moreover, the flow rate of the supplementary gas is adjusted 10 so that a monitored value obtained by an analyzer 8 accords with the desired concentration of SiCl4 found separately. When the concentration of SiCl4 in the auxiliary gas is controlled to be about 5-10 times of that in the main reactive gas and the flow speed of the gas supplied 11 is adjusted not to exceed that of the latter, the auxiliary gas is mixed uniformly in the flow of the main reactive gas simultaneously with jetting thereof and thereby the ununiformity of a thin plate formed on the whole of the substrate on the downstream side can be corrected effectively. In addition, since the jetting direction of the auxiliary gas is in parallel to the flow of the main gas, the jetting does not disturb a stagnant region N locally, thus causing no local ununiformity.
Patent JP-S5870679-A (JP)
Title: Speed converter
Inventor: OCHI HISAKATSU
IPC: H04N1/04
Filed: 1981-10-23
Abstract: PURPOSE:To prevent the missing of a photoelectric converting signal to each scanning line and to improve the picture quality, by stopping write just before a write address is coincident with a readout address, performing main-scanning the same scanning line again and writing a photoelectric conversion signal. CONSTITUTION:A timing pulse generating circuit 13 generates a write timing pulse (w) and a readout timing pulse (r) and supplies them in a switching circuit 14. A digital signal photoelectric-converted is written in a storage circuit M1 designated at write in a write address generating circuit 6', this write is finished, a write end pulse (d) is generated and sub-scanning for one scanning line's share is performed. The readout of a storage circuit M2 designated for the readout at a readout address generating circuit 7' is performed. Thus, readout and write are alternately repeated in the storage circuits M1, M2, and in a comparison circuit 15, a readout address and a write address are compared at each digit, and through the compared output, a counter of a write address generating circuit 6' and the storage of digital signals are controlled.
Patent JP-S5693177-A (JP)
Title: Static mos memory integrated circuit
Inventor: TAKAHASHI KAZUKIYO
IPC: G11C11/41
Filed: 1979-12-26
Abstract: PURPOSE:To obtain a high-speed static MOS memory IC having a small amount of consumption, by cutting the power supply to the memory in the wait mode and at the same time supplying the electric power only to the block of the divided address decoder groups in the action mode. CONSTITUTION:The prescribed bit part of the address signal supplied from the address inverter group 40 is turned into the selection signal to select the logic circuits 50-53 within the logic circuit group 300. Then the blocks 42-45 divided into the X decoder group 400 corresponding to the circuits 50-53 in the action mode of the memory by the AND process between the outputs of the circuits 50-53 plus the chip enable signal sent from the chip enable circuit 41 are selected. Furthermore  the memory corresponding to the address given from the group 40 in the selected  blocks is selected. As a result, the power supply is cut off in the nonaction and wait  modes, and at the same time the power is supplied only to the selected address  decoder block even in the action mode. Thus the useless power consumption can be  avoided.
Patent JP-S6062194-A (JP)
Inventor: TAMURA SHINICHI
IPC: B32B15/092
Filed: 1983-09-14
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-H1071876-A (JP)
Title: Mechanism to control servoclutch
Inventor: SCHWIENTEK CHRISTIAN
IPC: B60W30/18
Filed: 1997-06-26
Abstract: PROBLEM TO BE SOLVED: To carefully treat a transmission, and reliably and comfortably put it into a retreat gear stage by controlling a servoclutch so that at least a single transmission part can be rotatably moved to shift a gear to the retreat gear stage. SOLUTION: A signal R is supplied to a control unit 13. The signal R is supplied as an output signal of a select lever operated by a driver. The signal R transmits whether or not it is desirable to be put in a rear gear stage. A signal Ng is supplied to the control unit 13. The signal Ng directly or indirectly shows rotating speed of a gear attached to the retreat gear stage. When transmission rotating speed is denoted as Ng, an output signal of a sevoclutch 11 by rotating speed sensor 1107 is shown. A slip of the clutch 11 can be adjusted so that mutually meshing gears have prescribed low rotating speed. When being adjused to such rotating speed, it can be easily put into the retreat gear stage.
Patent JP-H0921287-A (JP)
Title: Drive control device for excavator
Inventor: INOUE KOJI
IPC: E21B7/00
Filed: 1995-07-05
Abstract: PROBLEM TO BE SOLVED: To automatically and accurately drive and control an excavator by connecting power terminals to the terminals of an AC motor in the prescribed phase order based on the the forward/reverse set result and the judged result of the power phase order. SOLUTION: Whether a work member is operated in the AC current 26 mode or in the inverter 27 mode is switched by an operation mode switching means 22. Whether the work member is forward-driven or reverse-driven is set by a forward/reverse setting means 23. A power phase order judging means 24 judges the phase order of the AC power when the work member is operated in the AC mode. A power terminal switching means 25 connects power terminals to the terminals of an AC motor 28 in the prescribed phase order based on the set result by the forward/reverse setting means 23 and the judged result by the power phase order judging means 24.
Patent JP-S6147969-A (JP)
Title: Developing device of electrophotographic copying machine
Inventor: INOUE YOSHIO
IPC: G03G15/08
Filed: 1984-08-16
Abstract: PURPOSE:To make a titled device light in weight and small in size by separating a developing device and a toner bottle, and installing them separately to a copying machine body, respectively. CONSTITUTION:A toner bottle 1 is installed to a copying machine body, and a black toner 7 and a red toner 8 are contained in the respective toner containing chambers. In this state, when a developing device 3 having an opening for receiving the toner 7 is installed to a prescribed place of the copying machine body, the opening 9 comes under the containing chamber of the toner 7 of the bottle 1. Subsequently, when the developing device is operated by driving gears 5, 6, the toner 7 is dropped down by a toner dispensing roll 2, supplied to a magnetic roll 4, a magnetic brush is formed on the roll 4 and development by the toner 7 is executed. Next, when switching to development by the red toner 8, the developing device 3 is removed from the copying machine body, a developing device 3' for red color development is installed to the lower part of the bottle 1, the red toner 8 is supplied to the roll 4 from the opening 9 by a roll 2', and a development by the toner 8 can be performed.
Patent JP-H0920249-A (JP)
Title: Article conveying truck and using method thereof
Inventor: HAYAKAWA TOSHIHIRO
IPC: E05B65/12
Filed: 1995-07-06
Abstract: PROBLEM TO BE SOLVED: To lock a display body and a loading preventing member by a single lock by a method wherein the loading preventing member movable between a protrusion position and a retraction position and regulating movement by a display body held by a holder is arranged at the holder. SOLUTION: A loading preventing member 18 is rotated around a horizontal shaft 19 to a protrusion position (a) to the upper part of a truck body. When the loading preventing member 18 is lifted and an engaging piece 23 is engaged with an upper horizontal material 22 from above, the loading preventing member 18 is held in a standing-upright attitude at a frame body 5a at one side and is prevented from unexpected rotation due to vibration. Thereafter, by inserting a display body 7 through an input output port 15 in the containing part 14 of a holder 8, the display body 7 is held at the holder 8. In this case, since the two side parts of the display plate 27 are locked at the lock piece 13, the display body 7 is prevented from falling to the front of the holder 8.  When a key 36 is inserted to lock a lock 29, the display body 7 is locked at the holder 8 and the loading preventing member 18 is also locked in the protrusion position (a).
Patent JP-H1111009-A (JP)
Title: Ink jet recording sheet
Inventor: IDEI KOJI
IPC: B41M5/50
Filed: 1997-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a plain paper type ink jet recording sheet having excellent water resistance of an image, image density and feathering and small discoloring with elapse of time in a printing part. SOLUTION: The plain paper type ink jet recording sheet comprises cationic resin of 0.2 g/m<2> or more of dry coverage adhered to a support in such a manner that 30-sec cup sizing degree of 30 g/m<2> or less and further permeability specified according to JIS P 8117 is 40 sec or less. Further, the sheet also comprises surface sizing agent adhered together with the cationic resin to the support.
Patent JP-H08337137-A (JP)
Title: Vehicular seat turning and outboard lifting device
Inventor: YAMAKI SHIGERU
IPC: B60N2/14
Filed: 1995-06-13
Abstract: PURPOSE: To allow a person to leave an outboard seat directly for standing on a road by providing a liftable arm at both sides of a turning bottom plate, laying the end of the arm across a seat for connection to a bracket at both sides above a seat support plane, and supporting the back of the seat on a liftable frame so as to be capable of freely inclining back and forth. CONSTITUTION: A drive shaft 23 is laid across corresponding rear sections of bearing plates 10 and 10, and held thereon. In addition, both ends of the shaft 23 is fitted with a drive lever, and drive rods 25 and 25 are jointed to the respective ends of the lever via support shafts 26 and 26. A base end of a hydraulic cylinder 28 is jointed to a bearing frame 27 via a support shaft in a gap between the upper surface of a slide support frame and the corresponding lower surface of a liftable frame 17, and top end of a piston rod 50 is jointed to a driven lever integrated with the drive shaft 23 via a support shaft. Also the piston rod 30 is made to contract in a direction relative to the cylinder 28 for turning the shaft 23, and a driving lifting link arm 13 and driven lifting link arm 14 are respectively collapsed and turned around the base ends thereof as centers.  Then, the frame 17 is lowered forward, thereby moving a seat 19 outboard.
Patent JP-H0335354-A (JP)
Title: Proper noun processing method with abbreviation for mechanical translation device
Inventor: KUGIMIYA HIDEZO
IPC: G06F17/28
Filed: 1989-06-30
Abstract: PURPOSE:To prevent the wrong translation of a composite proper noun by checking whether or not a word group including the words equal to the number of characters of an abbreviated word counted from the word set right before a word decided as an abbreviation in a sentence are registered in a batch into a dictionary as a composite proper noun. CONSTITUTION:A main CPU 1 is prepared together with a main memory 2, a CRT 3, a keyboard 4, a translation module 5, and a memory 6 which stores a translation dictionary, the grammar rules, the tree structure conversion rules, etc. The module 5 decides whether the word consulted via a dictionary consulting morpheme analyzing part 11 is equal to an abbreviation or not. If so, it is checked whether a word group including the words equal to the number of characters of an abbreviated word counted from the word set right before the word decided as an abbreviated are registered or not in a batch into a dictionary as a composite proper noun. If so, the relevant information is outputted as the translated words via a translated sentence production part 14. If not, the word group is outputted as it is. Thus it is possible to prevent the output of the wrong translated words to a composite proper noun.