baber/WOPTO huggingface dataset:
Patent JP-H11231425-A (JP)
Title: Image forming device
Inventor: ARAKAWA MASAYUKI
IPC: G03B27/32
Filed: 1998-02-16
Abstract: PROBLEM TO BE SOLVED: To prevent the cutting performance of a cut means from being lowered by attachment of an adhesive component included in a photosensitive and pressure-sensitive recording medium to the cut means, in an image forming device constituted so that a long-length photosensitive and pressure-sensitive recording material is cut and used. SOLUTION: Cleaning members 26 made of a foamed polyurethane and set so as to abut on the rotary blade 21 of a roller cutter 20 cutting the photosensitive and pressure-sensitive recording medium 10 in order to eliminate the adhesive component attached to the blade 21 are arranged near both ends of the moving range of the blade 21. It is good that the cleaning member 26 is impregnated with a material such as water having a function preventing a foreign matter from being attached or impregnated with solvent which can dissolve the adhesive component.
Patent JP-H08199256-A (JP)
Title: Production of precast alloy material for thixocasting
Inventor: SHIINA HARUO
IPC: B22D17/30
Filed: 1995-01-30
Abstract: PURPOSE: To obtain a casting having sound casting quality by controlling an average temp. rising rate in accordance with thermal characteristic of alloy material when a precast alloy material having first/second mountain shaped endothermic parts in differential thermal analysis curve is produced. CONSTITUTION: In a differential thermal analysis curve (a), the alloy material, which has a first mountain shaped endothermic part (b) due to eutectic fusion and a second mountain shaped endothermic part (c) due to fusion of component having the melting point higher than the eutectic point, is heated to the casting temp. (g) existing between the descending completion point (e) of first mountain shaped endothermic part (b) and the peak (f) of second maintain shaped endothermic part (c).  When the precast alloy material coexisted with solid phase and liquid phase is produced, in the case of assuming that an average temp. rising rate of alloy material between the ascending start point (d) and descending completion point (e) of first mountain shaped endothermic part (b) is α and an average temp. rising rate between the descending completion point and casting temp. is β, a ratio α/β of both average temp. rising rates is preferably >1. By this method, the casting having no void in micron order and high grade mechanical properties such as excellent fatigue strength, etc., is obtained.
Patent JP-S62224380-A (JP)
Inventor: FURANSHISUKO EMU ROOTO
IPC: C08F279/00
Filed: 1987-02-16
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-2000231775-A (JP)
Title: Breather filter for hdd
Inventor: KUROKI KENJI
IPC: G11B25/04
Filed: 1999-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a breather filter having a structure, wherein a high-function breather filter is made thin by a high mass-production method. SOLUTION: This filter 1 is fixed in a hole 3 provided in the cover 2 of a hard disk drive(HDD). This filter 1 is constructed in such a manner that a first sheet 11 having a diffusion tube 12 formed in a position corresponding to the hole 3 provided in the cover 2 of the HDD, a second sheet 21 having an opening part 22 formed in a position corresponding to the diffusion tube 12 of the first sheet 11, a third sheet 31 having an adsorbing material layer 32 in a position corresponding to the opening part 22 of the second sheet 21, and a fourth sheet 41 composed of a filter layer for covering the adsorbing material layer 32 of the third sheet 31 are respectively prepared, and the prepared first to fourth sheets are laminated.
Patent JP-H10218217-A (JP)
Title: Liquid-ejecting pump
Inventor: TSUNODA YOSHIYUKI
IPC: B05B11/00
Filed: 1997-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a liquid-ejecting pump that can be produced without a metallic coil spring with fractional processings therefor eliminated while being capable of maintaining sufficient resiliency and allowing a stem or the like to move vertically in smooth motion and at the same time can be produced at low cost without requiring extensive structural changes as compared with a conventional pump of similar type. SOLUTION: The pump 1 is constructed in a structure wherein a piston member 3, being made up by providing in projection an annular piston 25 at the downside at the outer circumference of a support tube 24 fitted, being immovable in turning while being capable of being pushed down, at its external face to the upside at the inside of a cylinder and by fitting the piston 25 to the upside at the internal face of the cylinder 2 so that the piston can be lowered in sliding, is provided and the piston member 30 is supported with a synthetic resin coil spring 28. Then, the structure is so constructed that the annular piston 25 can be pushed down, resisting against resiliency of the coil spring 28, with a push-down head 5 pushed down and a stem 4 can be lowered in spiral motion against the support tube 24 with the push-down head 5 turned.
Patent JP-S63201922-A (JP)
Title: Optical head
Inventor: TSUBOI NOBUYOSHI
IPC: G11B7/09
Filed: 1987-02-18
Abstract: PURPOSE:To eliminate the complicated alignment of an optical axis and to miniaturize and lighten an optical disk by controlling the relative position of a semiconductor laser and a thin film wave guide so that an optical spot is converged with following the surface deflection of the optical disk. CONSTITUTION:The semiconductor laser 11 being an optical source is movably fitted, and the position of the semiconductor laser 1 is controlled in accordance with forcusing error and tracking error signals. Namely, a negative voltage is added to an actuator 17a, and a positive voltage to an actuator 17b, if the tracking error signal is positive, whereby an actuator 16 is displaced and the outgoing angle of the semiconductor laser becomes +DELTAtheta. On the other hand, the positive voltage is added to the actuator 17a, and the negative voltage to the actuator 17b, if the tracking error signal is negative, whereby the actuator 16 is dislocated and the outgoing angle of the semiconductor laser becomes -DELTAtheta. Consequently, a spot position on the disk surface is controlled in the direction of a radius, and a beam spot is irradiated on the disk surface with following track fluctuation due to the off center disk. Thus, the complicated adjustment of the optical axis is eliminated.
Patent JP-H0611812-A (JP)
Title: Material for photograph formed by containing pyrazolotriazole coupler and method therefor
Inventor: PINNWAA TAN
IPC: C07D487/04
Filed: 1993-02-23
Abstract: PURPOSE: To provide a photographic element forming a Magenta photographic pigment image excellent in light stability and a forming method thereof. CONSTITUTION: The photographic element contains a supporting body carrying at least one photographic silver halide emulsion layer and a dyestuff forming 1H-pyrazolo(1,5-b)1,2,4-triazol coupler containing an unsubstituted or substituted polycyclic hydrocarbon group at 6-position, and the forming method of the pigment image by processing the photographic element and the 1H-pyrazolo(1,5-b)1,2,4-triazol capable of being used for the element and the method are provided.
Patent JP-S55124807-A (JP)
Title: Control unit
Inventor: FUJITA TEIZOU
IPC: G05B19/02
Filed: 1979-03-20
Abstract: PURPOSE: To enable to link the control unit at front back or lower down in free position relation, by separating the control unit into the front section providing the operation and display section and the back section providing the input and output connection section.  
     CONSTITUTION: The two fitting sections of the first control unit 1 and the second control unit 2 are linked with the hinge type link member 41 in rotation free via one shaft, and accordingly since the second control unit 2 can freely be turned to the first control unit 1, the position relation can be provided through the selection of the back rear or lower down of the first control unit 1. In fitting the second control unit 2 to the first control unit 1, the linking state is fixed with the fixing fixtures 42, 43 and the fixtures 42, 43 are fitted to the control unit with screws. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S59159154-A (JP)
Title: Photographic silver halide emulsion
Inventor: KAWAMURA ISAO
IPC: G03C1/34
Filed: 1983-02-28
Abstract: PURPOSE:To maintain high sensitivity to the light source of a printer even if a photosensitive material for a bright room for use in a printing field is handled for a long time in a bright room by incorporating a specific sensitizer and a specific compd. in a negative type fine particulate silver halide photographic emulsion contg. silver chloride at a specific ratio or above. CONSTITUTION:A compd. expressed by the formula is incorporated together with an org. sensitizer of which the sum of the anode potential and cathode potential of a polarograph halfwave potential is positive, for example, pinakryptol yellow, phenosafranine, etc. in a negative type fine particular silver halide photographic emulsion contg. >=80mol% AgCl and having about 0.05-0.3mu average grain size as a photosensitive material for a bright room. Z in the formula is the C group necessary for forming a (substd.) benzene or naphthalene group, X is S, Se, O or NH, -N-R where R is alkyl, A is a group which links with C, S, O, for example, alkyl, alkoxy, OH, SH, etc. High sensitivity is thus maintained even if the photosensitive material is hanbled for several hours in the bright room.
Patent JP-S58150761-A (JP)
Inventor: TAKIZAWA TAKASHI
IPC: F25B5/00
Filed: 1982-03-02
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-S60178772-A (JP)
Title: Correction circuit for binary picture signal
Inventor: TOMITA MASAJI
IPC: H04N1/409
Filed: 1984-02-24
Abstract: PURPOSE:To thin a picture in order to improve the picture quality of an electrophotographic photoprinter by providing plural FF circuits for delay of picture elements, a shift register for delay of picture element lines and a ROM and therefore deciding based on an input binary picture signal whether a picture is thinned or not from (3X3) picture elements in an original picture. CONSTITUTION:FF1-3 delay input pictures by a picture element, and shift registers 4 and 8 delay input pictures by a line respectively. Furthermore FF5-7 and 9-11 delay input pictures by a picture element respectively. The outputs of these FFs are supplied to addresses A0-A8 of a ROM12. The contents of tables (a) and (b) are already written to the ROM12. Therefore a black picture element is converted into a white one with a pattern having its center picture element set always at ''0'' after the positions of the ROM address and a picture element are defined as shown in the figure. Thus it is possible to perform conversion into a white picture element from a black one while maintaining the continuity of pictures. Then a thick line is printed into a thin line.
Patent JP-H11216339-A (JP)
Title: Filter device
Inventor: OTANI MASAMI
IPC: B01D61/00
Filed: 1998-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a filter device wherein there is no necessity for securing a special space for installing a heat exchanging tank, and a treatment liquid feeder having a heat exchanging function in addition to a particle removing function can be miniaturized at a low cost. SOLUTION: A particle removal member 32 is arranged in a hermetically sealed container 30 having a treating liquid inlet 56 and a treating liquid discharge opening 68, and a liquid passage 80 through which a heat transfer medium is allowed to flow is provided. A heat exchanging means for adjusting a temperature of the treating liquid at a specific temperature by exchanging heat between the treating liquid flowing through the inside of the hermetically sealed container 30 and the heat transfer medium, is additively provided likely to be along that.
Patent JP-S63203850-A (JP)
Inventor: IWASAKI MITSUHIRO
IPC: D03D51/00
Filed: 1987-02-17
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-S57109941-A (JP)
Title: X-ray film supporting device for photographing of high-pressure gas container
Inventor: KIMURA TADASHI
IPC: G01N23/04
Filed: 1981-03-09
Abstract: PURPOSE:To ensure the photographing of a high-pressure gas container with high efficiency and high accuracy, by setting a film supported at a mechanism part opposite to a head which touches the inner bottom of the gas container. CONSTITUTION:A film supporting framework 4 is set slidably to a sliding shaft 1 having its one end connected to a back-forth movement drive source so that the framework 4 moves back against a spring 4. At the same time, a head 22 touching the inner bottom a high-pressure gas container that doubles a guide passing through the container is attached the edge part in the advancing direction of the framework 4. The framework 4 contains a frame feed mechanism between the frames set opposite to each other. This frame feed mechanism comprises two pairs of hexagonal sprockets 10 or 10' and 11 or 11' and feeds the frame in a single direction by the back and forth movement of the framework 4. Then the film supported by the frame feed mechanism is set opposite to the head 22.
Patent JP-H10229971-A (JP)
Title: Electronic endoscope
Inventor: HIDAKA TSUNEO
IPC: G02B23/24
Filed: 1997-02-19
Abstract: PROBLEM TO BE SOLVED: To provide an electronic endoscope capable of easily replacing only the solid camera element at the head and of processing the sterilization via an autoclave. SOLUTION: This endoscope is provided at the insertion head tip with an objective optical system 1 and a solid camera element 12 for photo-taking an image to be imaged via the objective optical system 11. A unit 3, both the objective optical system 11 and the solid camera element 12 are attached thereto, is made in a free fashion of attaching-to/detaching-from externally. The unit 3 is fitted to the insertion head tip 1a via a bayonet mechanism 60.
Patent JP-H07242132-A (JP)
Title: Intervehicle distance alarm device
Inventor: YAMAMURA TOSHIHIRO
IPC: B60R21/00
Filed: 1994-03-04
Abstract: PURPOSE:To promptly alarm by correcting an alarm constant of setting an alarm intervehicle distance in such a manner that its calculated value is increased in accordance with increase of a relative speed when an own vehicle is detected in a follow-up running state relating to a vehicle running ahead. CONSTITUTION:A distance R between an own vehicle and a vehicle running ahead is detected by a radar device 21, and also the own vehicle speed Vf is detected by a car speed sensor 23. Based on each detected result R, Vf, an alarm signal is output by an information processing circuit 25. Further in accordance with the alarm signal, an alarm is made by an alarm dispatching device 27. In an intervehicle distance alarming device thus obtained, the information processing circuit 25 detects whether the own vehicle is placed in a follow-up running state or not relating to the vehicle running ahead. When placed in the follow-up running state, an alarm constant of setting an alarm intervehicle distance is corrected so that a calculated value thereof is increased in accordance with increasing a relative speed. Thus, without let a driver have a feeling of distrust and a feeling of physical disorder, a quick alarm is dispatched in the optimum timing.
Patent JP-H10224578-A (JP)
Title: Image reader
Inventor: YAMADA NAOYUKI
IPC: G06T1/00
Filed: 1997-02-03
Abstract: PROBLEM TO BE SOLVED: To pile up and continuously store the transmission originals having different destinations by specifying file identification information beforehand and continuously storing and managing plural files. SOLUTION: The originals having the plural destinations are set by holding an entirely white page between the originals having the respective destinations, the respective destinations are specified from an operation part 3, a start key is pressed and original read is started. At the time of starting read, the file identification information is recognized as a first destination file, an original carrying part 4 is driven and one sheet of the original is carried. When the original reaches a read start position, by a control part 1, the original is read, turned to image data and stored in a storage part 2. When the reading original reaches an original read end position, whether or not the read original is a white paper image is judged, and when it is the white paper image, it is not stored and the file identification information is turned to the next destination file.  The processing is repeated when it is not a final original and a storage operation is ended when it is the final original of a final file.
Patent JP-H02213992-A (JP)
Title: Temporary storage part of processing machine for sheet of paper or the like
Inventor: GOI KOICHI
IPC: B65H85/00
Filed: 1989-02-14
Abstract: PURPOSE:To prevent paper from being taken out of a wrong pool part and also to prevent pool parts exceeding a necessary range from being noticed to the public by operating a position control mechanism when plural pool parts are drawn integrally by a support frame. CONSTITUTION:A drawing-out position sensor 39A enters a light shield position within the range wherein pool parts 12-14 are drawn out and a drawing-out position sensor 39B enters a light shield state within the range wherein the pool parts 12-14 are all in the machine. Further, a drawing-out position sensor 39C enters a light shield state within the range wherein the pool parts 13 and 14 are drawn out and a drawing-out position sensor 39D enters a light shield state within the range wherein only the pool part 14 is drawn out, thereby detecting the drawing-out states of the respective pool parts 12-14. Consequently, when temporarily stored paper currency is collected, the present place of the paper currency to be collected is speedily and accurately grasped and the range of the temporary pools 12-14 which is seen to the public can be reduced as much as possible.
Patent JP-H07241777-A (JP)
Title: Pincette
Inventor: OGAWA SOUICHI
IPC: B25B9/02
Filed: 1994-03-04
Abstract: PURPOSE:To provide a pincette with a wide use range, usable as a normal action type with holding parts normally opened and as a reverse action type with the holding parts closed, and moreover adjustable in the opening degree of the holding part as the normal action type and in the holding force of the holding parts as the reverse action type. CONSTITUTION:In a pincette P with base parts 11, 21 opened in V-shape, having a cross part (c) at an intermediate part, the base parts 11, 21 of a pair of holding pieces 1, 2 are slidably provided with a slider 3 that can adjust the opening degree of the base parts 11, 21.
Patent JP-S59162229-A (JP)
Title: Cooler for metallic strip
Inventor: MAKIHARA KATSUMI
IPC: C21D9/573
Filed: 1983-03-04
Abstract: PURPOSE:To provide a titled cooler which removes the water sticking to a metallic strip by supplying gas to a heat transmitting tube which is provided in a refrigerant and is connected with a dryer, and heating up the gas in the heat transmitting tube by the refrigerant heated to a high temp. by the sensible heat of the metallic strip. CONSTITUTION:A metallic strip 11 is brought into direct contact with the molten salt 13 in a tank 12 and is thus cooled and thereafter the salt 13 sticking to the surface is squeezed away by linger rolls 16. The strip 11 is then conducted into a washing tank 14, where the salt 13 sticking and remaining to the strip is removed. The strip in the state of having the water sticking thereto is removed from the tank 14 and is squeezed away of the water with linger rolls 17, then the strip is conducted into a dryer 18. On the other hand, the gas supplied to the dryer 18 deprives indirectly the strip 1 of its sensible heat via a heat transmitting tube 21 and the salt 13 and is thus heated while the gas is forcibly fed 20 in the tube 21 installed in the tank 20. The gas in this state is ejected 19, 19' to evaporate and remove finally the water sticking to the strip 11. Since the salt 13 is operated at the m.p. of >=150 deg.C, the gas is heated to the b.p. of the water or above via the tube 21.
Patent JP-H06226443-A (JP)
Title: Soldering iron
Inventor: MURAOKA KENJU
IPC: B23K3/02
Filed: 1993-01-29
Abstract: PURPOSE:To make possible the selective use of an iron tip according to restrictions on the parts to be corrected by forming plural soldering surface varying in sizes on this iron tip. CONSTITUTION:The iron tip 11 of this soldering iron is formed with the first soldering surface 11a by cutting its front end diagonally from the direction parallel with an axial line. In addition, the second soldering surface 11b is formed by cutting the end face in a direction perpendicular to the axial line. A recessed solder pool part 11c is formed on the first soldering surface 11a and a slit solder pool part 11d is formed on the second soldering surface 11b. The robot of an automatic correcting device for soldering defects can freely set a soldering iron holding angle. As a result, the soldering of the parts restricted by the size, heat diffusivity and position of the parts to be corrected is possible as well. The execution of the soldering with one soldering iron is possible as well. The time for the correction is thus shortened.
Patent JP-H01208409-A (JP)
Title: Method for charging raw material into blast furnace
Inventor: MIYATANI HITOSHI
IPC: C21B5/00
Filed: 1988-02-16
Abstract: PURPOSE:To stably keep center flow operation by controlling the specific raw material charging pressure from charging chute at axial center part in accordance with raw material piling level in a furnace and adjusting reached position of the specific raw material. CONSTITUTION:After storing the specific raw material separating to a chute 10 from a charging conveyor 6 to a storing vessel 11, it is charged into a hopper 14 through a slide gate 12, discharging feeder 13. After storing this in a pressurizing chamber 19, it is charged into the axial center part from a charging chute 9. Coke-ore alternative piling state in the furnace is measured with a measuring instrument 2 and profile meter, and based on the result, a working valve 17 or discharging pressure valve 18 in N2 supplying line l1 and N2 discharging line l2 are opened/closed to increase/decrease the pressure in the pressurizing chamber 19. By this method, the discharging speed of the specific raw material discharged from the charging chute 9 is adjusted to stably execute blast furnace operation under good productivity.
Patent JP-S59161077-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: TANAKA YUUJI
IPC: H01L29/80
Filed: 1983-03-03
Abstract: PURPOSE:To reduce a defective breaking at the step of a wiring without having an adverse effect on electric characteristics including a mesa process by forming an element forming region section and an insulating isolation region section to a semiconductor active layer and making the thickness of the insulating isolation region section thinner than that of the element forming region section. CONSTITUTION:A CVD SiO2 film 14 is grown on a substrate, and phot-resist 15 are left in regions to which a source, a drain and a gate are formed. SiO2 14 is removed while using the photo-resists 15 as masks, and an active layer 13 is mesa-etched by a phosphoric acid-hydrogen peroxide group etching liquid. O<+> is implanted as implantation ions. An implantation layer 16 by an ion implantation reaches up to a buffer layer 12, and the resistance of the implantation layer 16 is increased up to depth of approximately 5,000Angstrom . The photo-resists 15 and the SiO2 film 14 are removed, a recess 20 is formed to a gate section in the same manner as conventional devices, an Al electrode 17 as the gate and source and drain electrodes 18 are shaped, and CVD SiO2 19 is grown in 8,000Angstrom  as a passivation film.