baber/WOPTO huggingface dataset:
Patent JP-S53127817-A (JP)
Title: Stabilized composition containing prostaglendin e
Inventor: NARUTO MASANOBU
IPC: C07C401/00
Filed: 1977-04-14
Abstract: PURPOSE:To provide a stabilized composition having high storage stability containing prostaglandin E(PGE) by adding a phthalic acid ester as a stabilizer to PGE.
Patent JP-S57157712-A (JP)
Title: Monitoring method for abnormality in tool
Inventor: INABA HAJIME
IPC: B23Q17/09
Filed: 1981-03-26
Abstract: PURPOSE:To simply prepare tool abnormality monitor data by a method wherein the tool abnormality monitor data are manually inputted as monitor information at the time of test cutting. CONSTITUTION:In a tool abnormality monitoring device, an input device 61 for abnormality reference and tool characteristics is connected to a gate circuit 63, and an output from an output circuit 62 for current value at the test cutting is also connected to the gate circuit 63. In the gate circuit 63, the abnormality reference and the tool characteristic inputs can be variably introduced even where the current value input is supplied at the time of the test cutting, and the two inputs are supplied to a processor 64. The processor 64 prepares the tool abnormality monitor data based on the two input signals and feeds the data to a monitor data memory 65. Then, the data is inputted to a tool abnormality discriminating circuit 66. On the other hand, in addition, an output from an NC information output circuit 66 is inputted to the circuit 67. From the two inputs to the circuit 67, whether an abnormality exists or not in the tool is discriminated.
Patent JP-S56139119-A (JP)
Title: Filtering device
Inventor: MURANAKA YASUO
IPC: A47L9/12
Filed: 1980-04-01
Abstract: PURPOSE: To permit the use of a filtering device for a long period of time without causing solidification or accumulation of dust in the deep portion of the wall of the filter and also the lowering of its dust suction power by providing integrally an impervious part to the top flat portion of the wall of the filter by folding a filtering material into a rectangular corrugated form.  
     CONSTITUTION: A filtering device 20 consists of a filter 21 and a filter frame 22 made of a synthetic resin, and an impervious part 24 is provided in the top flat portion 21a of the wall of the filter 21. When dust-containing air is filtered through the filter 21, dust filtered is not squeezed between both sides of the wall of the filter and also does not solidify because the deep portion of the wall is not narrowed owing to its rectangular corrugated form. Also, no accumulation of dust in the deep portion of the wall of the filter occurs because of the presence of the impervious part. Thus, said expected effects can be more enhanced. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S59170874-A (JP)
Title: Cleaning method of residual toner of magnetic recording copy
Inventor: SUEMITSU YUUJI
IPC: G03G15/095
Filed: 1983-03-17
Abstract: PURPOSE:To perform transfer which provides high density, does not have any fog at all, and has high quality and superior resolving force by passing a magnetic recording body after transfer under an air flow, and removing and recovering residual toner. CONSTITUTION:An air flow generating means 13 is provided in contact with the magnetic recording body 12, and air is sucked by an air cylinder 14 in a direction D to generate an air flow at the circumference alpha of an opening part. Only a developer sticking to a nonpicture part is removed selectively at the circumference alpha of the opening part from the magnetic latent image developed on the magnetic recording medium 12 by a developing device 1. Then, a transfer part 6 fixes the transfer image and the magnetic recording medium 12 is carried to the air flow generation point again to remove all the residual developer. Therefore, the excellent transfer which does not have any fog at all and has high density and high quality is performed, and the cleaning process of the magnetic recording body 12 is not necessary.
Patent JP-S58171732-A (JP)
Inventor: DEBITSUDO CHIENGU
IPC: G11B17/00
Filed: 1983-03-17
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-H06227266-A (JP)
Title: Cover of car
Inventor: GOTO HIROSHI
IPC: B60J11/00
Filed: 1993-02-09
Abstract: PURPOSE:To provide a cover for car which is formed rectangularly, allows easy spreading over by means of installing of an accommodator for wound cover in a car trunk. and allows putting tidy the inside of the trunk because of accommodating of the cover in the accommodator in a roll form. CONSTITUTION:A hook 4 is fixed to one of the shorter edges of a body cover 1 in a rectangular form, and a cover accommodator 6 is arranged at the other shorter edge. When this is to be used, the body cover 1 is drawn out from the cover accommodator 6 which is fixed to the trunk of the car, and the hook 4 is hitched at the car body in the front part. It may also be accepted that the whole car is enwrapped using aux. covers 9.
Patent JP-S62199327-A (JP)
Title: Bolt gripping device
Inventor: HIRONAKA SEIICHI
IPC: B25J15/00
Filed: 1986-02-27
Abstract: PURPOSE:To obtain simultaneous and effective driving away of a plurality of bolts in a bolt gripping device for driving away bolts at an assembling position by providing bolt receiving members formed separably in the diametrical direction of the bolts and adapted to be interlockedly driven for opening and closing. CONSTITUTION:When bolts are set and a cylinder unit 141 provided in the front-to-back direction above a bolt setting device 121 is actuated, both joint plates 131, 132 are simultaneously moved in the opposite left and right directions through a link 139, a lever 137 and a link 133 to simultaneously move holder plates 143, 145 apart from each other. This causes each bolt shank guide hole 147 to be opened, so that grippings are simultaneously released, and thereafter, an arm is moved upwardly and a fastening device is lowered to fasten bolts by runners to complete the assembling operation. This device, in which bolts fall due to their tare weight, ensures simultaneous driving away of a plurality of bolts.
Patent JP-H04280902-A (JP)
Title: Manufacturing apparatus for powder raw material
Inventor: SHIMOITANI YOSHINOBU
IPC: C23C14/48
Filed: 1991-03-08
Abstract: PURPOSE:To provide an apparatus for manufacturing a powder raw material sinterable at a temp. lower than that of the sintering temp. in the conventional technique if the same material is used. CONSTITUTION:This apparatus is provided with a chamber 1, an ion implantation part 2 at which ions are implanted into powder grains 9, a sample part 3 having a mechanism changing the surface place of the powder grains 9 at the time of implanting ions to the powder grains 9 in the above chamber and a pressure reducing mechanism evacuating the above chamber 1.
Patent JP-S62200377-A (JP)
Title: Toner repienishing cartridge
Inventor: SHIBATA KIYOSHI
IPC: G03G15/08
Filed: 1986-02-27
Abstract: PURPOSE:To prevent the periphery from being contaminated by a toner before and after loading a cartridge, by covering the cartridge whose aperture part is closed tightly by a sheet, by a cover body being freely slidable, and providing a stopper for controlling its slide, on the cover body. CONSTITUTION:The aperture of a cartridge body 15 for containing a toner is covered with a sheet 22, its extended part 23 is turned back and stuck by a label (a), a guide part 17 is inserted into the rail part 25 of a cover body 24 and the body 15 is stored. At the time of loading the body 15 to a copying machine 13, the cover body 24 is removed in advance, but it is controlled by a stopper so that the sheet is not peeled off by removing the cover body in the opposite direction by mistake. After the body is loaded, the sheet 22 is drawn off and the toner is replenished, and at the time of drawing out the empty body 15, the body 15 can be drawn out without making it overrun by inserting the cover body 24 and setting it integrally with the body, therefore, it does not occur that the periphery is contaminated by the toner. Accordingly, the contamination by the toner before and after loading the cartridge can be prevented.
Patent JP-H10243554-A (JP)
Title: Power unit and wireless installation
Inventor: YAMAKITA YOSHINOBU
IPC: H04B1/40
Filed: 1997-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a stable and efficient power unit. SOLUTION: A wireless installation for a base station performs transmission and reception in a burst manner. A step-up DC-DC converter 10 and a power amplifier 11 are provided in parallel when viewed from the side of a power circuit 13. At transmission, a control circuit 9 operates the power amplifier circuit 11, and also, stops the operation of the step-up DC-DC converter 10. Therefore, at transmission, the charge accumulated in a power capacitor 3 becomes a transmission current, and it is sent to the power amplifier circuit 11 through a current detecting circuit 8 from a step-down DC-DC converter 6 for a power amplifier. At reception, the control circuit 9 operates the step-up DC-DC converter 10, and also, stops the operation of the power amplifier circuit 11. The output current of the step-up DC-DC converter 10 becomes equal to the transmission current.  The output current of the step-up DC-DC converter 10 charges a power capacitor 3 through a diode 4 for reverse check.
Patent JP-H10121256-A (JP)
Title: Electroless plating method and device
Inventor: NAKAYAMA TAKENORI
IPC: C23C18/16
Filed: 1997-02-27
Abstract: PROBLEM TO BE SOLVED: To provide the electroless plating method and device by which the film forming rate of electroless plating is increased as compared with the conventional electroless plating technique, and hence the productivity is improved. SOLUTION: In this electroless plating method, an electroless plating bath is kept at >95 deg.C, the atmosphere pressure of the bath is made identical to or higher than the saturated vapor pressure of the bath, and the electroless plating device is provided with an electroless plating tank and a means for heating the bath. In this case, the electroless plating tank 10 is set in a pressure space V, and the tank is formed by a pressure vessel.
Patent JP-S52128292-A (JP)
Title: Method of preparing 2-deoxycoformycin
Inventor: KUSAKABE HITOSHI
IPC: C12P19/28
Filed: 1976-04-19
Abstract: PURPOSE: To prepare the title compound having powerful inhibiting abilitives against deaminases, by growing a specic species of Aspergillus or Emericella. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05117064-A (JP)
Title: Blade for gas turbine and its production
Inventor: FURUSE YUTAKA
IPC: C04B41/87
Filed: 1992-02-28
Abstract: PURPOSE:To provide a blade used for a gas turbine and improved in the oxidation resistance and corrosion fesistance. CONSTITUTION:The coating layer of an oxide excellent in the high temperature strength and heat resistance is formed on the surface of the silicon nitride sintered member of a blade for a gas turbine. The oxide comprises one kind or more among alumina, mullite, zirconia, yttoria and zircon. The coating layer of the oxide is formed in a thin film-like shape on the surface of the silicon nitride sintered member by spraying the plasma of the oxide.
Patent JP-S61202864-A (JP)
Title: Document composing device
Inventor: NAKANISHI SATORU
IPC: G06F3/12
Filed: 1985-03-07
Abstract: PURPOSE:To enable multi-color printing which allows color designation and color change to be performed easily and also excellent operability by displaying color identification codes corresponding to designated colors and corresponding color identification display pattern in a display unit using a half size area of characters. CONSTITUTION:'Color designation' key provided in an input device 1 is pressed. A control 4 detects this pressing action and causes a display unit 2 to display it. Then a cursor 21 is moved to a desired color designation display unit by operating 'Cursor shift' key provided on the input device 1. Later, color designation is performed by pressing 'Execution' key provided likewise on the input device 1. The control 4 detects this pressing action and a color identification code 5108 is stored into a document storage buffer 51 at the instruction of said control 4. Then a color identification graphic pattern 22 corresponding to the color identification code 5108 is read from a graphic pattern generation device 7 and a half size area of characters is displayed on the display unit 2.
Patent JP-H06258928-A (JP)
Title: Electrophotographic device
Inventor: ISHIKAWA MASAAKI
IPC: G03G21/00
Filed: 1993-03-04
Abstract: PURPOSE:To suppress the generation of fogging and to record with high-image quality by preventing the reduction in the electrifying quantity of toner even when paper powder is mixed with the toner in a developing device. CONSTITUTION:A photosensitive drum 1 consists of positively charged photoelectric conductive member. And, the device is provided with an electrifying device 2 electrifying the surface of the photosensitive drum 1 at prescribed electrifying potential of normal polarity, an exposure device 3 exposing the photosensitive drum 1 and forming an electrostatic latent image, a developing device 4 sticking the toner which is electrified at the same polarity as the electrifying potential by the operation of the development bias of prescribed voltage which is the same polarity as the electrifying potential and lower potential than the electrifying potential and developing an electrostatic latent image, a transferring device 5 transferring the toner stuck on the photosensitive drum 1 to recording paper, a brush 62 coming into contact with the photosensitive drum 1 and a power source 64 applying a prescribed voltage of reverse polarity to the electrifying potential on the brush 62 around the photosensitive drum 1.
Patent JP-S56140473-A (JP)
Title: Character element cutting device
Inventor: MURAI YASUMASA
IPC: G06V30/146
Filed: 1980-04-03
Abstract: PURPOSE:To cut characters without detection of character frames and detection of discrimination marks, by comparing center coordinates of the character constituting block with coordinates of designated frame in the character element cutting device which cuts data by character unit. CONSTITUTION:Characters on form 1 are scanned by flying-spot scanner 2, and frame coordinates values f1-f5 are recorded and renewed in register 8 at the detection time of one-character. End points (a)-(n) of respective characters in frames are detected by detectors 13 and 14 and are sent to registers 15 and 19 and are compared with frame coordinates values. If end point (h) of ''ha'' (the square form of Japanese syllabary) is protruded into frame d4 as shown in frame (d), it is detected by detector 23, and the center between coordinates at point (g) of ''ha'' and end point (h) is operated by operator 25. Next, frame coordinates f3 and data of the operated center point are compared by comparator 26. If this data is smaller than f3, end point (h) is regarded as a constituent of the character in frame d3, and gate 32 is opened to output the character cutting detection signal. If start point (k) of frame d5 is protruded into frame d4, point (l) is detected, and FF20 is set, and thus, start point (k) is regarded as a part of the character is frame d5 and is cut.
Patent JP-S58160766-A (JP)
Title: Solar heat collecting apparatus
Inventor: KINOSHITA MITSUTOSHI
IPC: F24S90/00
Filed: 1982-03-19
Abstract: PURPOSE:To make the electric power unrequired, by utilizing the head and a separately provided high pressure heating medium vapor pressure of a high pressure heat collector provided between a heat collector and a heat exchanger to circulate a heating medium, and circulating a heating medium for the high pressure heat collector by said head and the circulating heating medium delivering power. CONSTITUTION:The heating medium 13 vaporized in the first heat collector reaches the output side of the heat exchanger 2. At this time, when the liquid level of bomber drums 17a, 17b of a first pump mechanism 15 is at the low position Le, the heating medium 13 is flowed from the heat exchanger 2 by the potential energy due to the heat, and the high pressure heating medium vapor of the second heat collector 12 enters the drums 17a, 17b, so that the heating medidum is delivered to the heat collector 11 via check valves 20a, 20b. A second pump mechanism 25 is actuated by the delivering power of the first pump mechanism 15 and the liquid surface in the bomber deums 27a, 27b so that the heating medium in the second heat collector 12 is circulated. Thus, without using electric power, the heating medium can be circulated.
Patent JP-S57158604-A (JP)
Title: Light beam converting adaptor
Inventor: MATSUMOTO YOSHIHIRO
IPC: G02B6/32
Filed: 1981-03-27
Abstract: PURPOSE:To realize the utmost application of the properties of a multimode fiber, by increasing the diameter of the beam radiated form a single mode fiber by means of a lens system to secure the matching with the basic mode of the multimode fiber. CONSTITUTION:A spherical lens 20 is provided within a case 20 to constitute an adaptor. The input and output fibers 21 and 22 are attached in a detachable way to both ends of the case 20 via optical fiber connectors 23 and 24 respectively. A convex lens 25 has the focal distance f1, and the distances between the lens main surface 25a and the fibers 21 and 22 are set at L1 and L2 respectively. In this case, the incident beam diameter of the fiber 21 is multiplied by m1 times by the lens 25, and the beam is connected to the fiber 22. The magnification ratio m1 is expressed in L2/L1. As a result, the utmost application is possible for the properties of a multimode fiber of the output side.
Patent JP-H03246553-A (JP)
Title: Electrophotographic sensitive body
Inventor: KURAHASHI AKIHIKO
IPC: G03G5/147
Filed: 1990-02-23
Abstract: PURPOSE:To improve the adhesiveness between a photoconductive layer and a protective layer, surface hardness and durability by forming at least the surface of the protective layer to cover the photoconductive layer of the cured body of a curable phosphazene compd. CONSTITUTION:At least the surface of the protective layer covering the photoconductive layer is the cured body of the curable phosphazene compd. The protective layer itself is formed by using the curable phosphazene compd. or the surface of the protective layer is coated with the cured body of the curable phosphazene compd. by using this compd, when the surface of the photoconductive layer is formed with a protective layer. The protective layer formed with the cured layer of the curable phosphazene compd. is free from peeling and flawing of the protective film and has the excellent strength in spite of the thin protective layer and is free from the distortion of the protective layer. The adhesiveness of the photoconductive layer and the protective layer, the surface hardness and the durability are improved in this way.
Patent JP-H10242216-A (JP)
Title: Method and apparatus for manufacturing carrier tape
Inventor: SUGANO YOICHI
IPC: B29C51/22
Filed: 1997-02-27
Abstract: PROBLEM TO BE SOLVED: To avoid dropping semiconductor devices from a carrier tape due to breaking of the adhesive tape or change with time by previously forming protrusion to fit into semiconductor device pasting holes of a base paper on the adhesive tape before laminating. SOLUTION: The winding tension and angle of an adhesive tape 3 are adjusted to wind it round a roller 7 with protrusions along protrusions 8 of the roller 7. Then a base paper 2 is laminated on the surface of the tape 3 so that the protrusions 8 just go to semiconductor device pasting holes 5 of the paper 2 by the action of feed pins of the roller 7 and the laminate is taken up by a take up roller 9 to complete a carrier tape 1. The roller 7 has the protrusions 8 at the outside at the same pitch as the holes 5 of the paper 2 and protrusions fit to the holes 5 are previously formed on the tape 3 before laminating.
Patent JP-H05243703-A (JP)
Title: Flexible board
Inventor: MAYAMA ICHIRO
IPC: H05K1/11
Filed: 1992-02-28
Abstract: PURPOSE:To provide a flexible board which can fixedly be soldered to another board with a simple construction and work. CONSTITUTION:A flexible board 10 having a predetermined circuit pattern 11 formed thereon and soldered onto a circuit pattern 21 of another board 20, with the end portion thereof being folded back to upwardly expose the circuit pattern 11. Of a folding portion 12 where the folding-back occurs, the side containing no circuit pattern is used as a bonding surface, and the folding portion 12 is caused to extend beyond at least the portion that overlaps the folding portion 12.
Patent JP-S63211506-A (JP)
Inventor: NAKAI YOSHIHIRO
IPC: H01B7/00
Filed: 1987-02-26
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-S51120186-A (JP)
Title: Radiation solid photographing device
Inventor: FUKUZAWA KAORU
IPC: H01L31/00
Filed: 1975-04-14
Abstract: PURPOSE: In a solid photographing device which successively scans many photoelectric conversion elements arranged on a semiconductor base, to impart a higher radiation sensitivity by coating the surface of photoelectric conversion elements with a flourescent substance which use trieurapium as the substance for converting radiations into visible and infrared rays. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H03249171-A (JP)
Title: Method and device for producing transparent conductive film
Inventor: ISHIBASHI AKIRA
IPC: H01L21/285
Filed: 1990-02-27
Abstract: PURPOSE:To produce the transparent conductive film having a low resistance by forming the transparent conductive film consisting of an In-O, Sn-O, Zn-O, Cd-Sn-O or Cd-In-O system as its essential constituting elements by a sputtering method of a specific sputtering voltage. CONSTITUTION:A substrate 11 and a target 14 are disposed to face each other into a sputtering chamber 1 in which a vacuum state is maintained by introducing a sputtering gas, such as gaseous mixture composed of an inert gas, such as Ar, and gaseous oxygen therein. Parallel magnetic fields are formed by a permanent magnet 16 on the surface of this target 14 and the negative sputtering voltage is impressed to a cathode 12 by a DC power source 19. A magnetron discharge is thereby generated to sputter the target 14 and to form the transparent conductive film consisting of the In-O, Sn-O, Zn-O, Cd-Sn-O, and Cd-In-O systems, etc., as its essential constituting elements and added with an element to serve as a donor at need on the substrate 11. The intensity of the above-mentioned parallel magnetic fields is maintained at >=600Oe, the high-frequency electric field from a high-frequency power source 20 is superposed on the above-mentioned DC electric field and is impressed to the cathode. The sputtering voltage is regulated to <=250V in this way and the transparent conductive film having the low resistance is obtd.
Patent JP-S60189179-A (JP)
Title: Sealed alkaline zinc storage battery
Inventor: FURUKAWA SANEHIRO
IPC: H01M10/52
Filed: 1984-03-08
Abstract: PURPOSE:To prevent increase in pressure within a battery for a long time to increase reliability by placing together hydrogen absorbing material and gas phase catalyst electrode in a gas phase part of the battery. CONSTITUTION:A hydrogen absorbing material 5 and a gas phase catalyst electrode 6 are placed together in the upper part of an electrode group with an upper partition 4 interposed. Hydrogen gas evolved by self-discharge of electrolytically deposited zinc is absorbed in the hydrogen absorbing material 5. Hydrogen gas released from the hydrogen absorbing material 5 by increase in battery temperature during over-charging and oxygen gas evolved from a positive electrode 1 are made to react on the gas phase catalyst electrode 6 to produce water. Therefore, increase in pressure within the battery is prevented.