baber/WOPTO huggingface dataset:
Patent JP-H11143018-A (JP)
Title: Silver halide photographic sensitive material and processing method
Inventor: UDA TAKASHI
IPC: G03C1/76
Filed: 1997-11-13
Abstract: PROBLEM TO BE SOLVED: To obtain a silver halide photographic sensitive material suppressing curl due to a humidity change and excellent in antistatic performance. SOLUTION: In the silver halide photographic sensitive material with photographic constituent layers comprising at least one red-sensitive layer, at least one green-sensitive layer, at least one blue-sensitive layer and at least one nonphotosensitive layer on one side of the substrate and one or more hydrophilic backing layers on the other side, the thickness of the substrate is 85-110 μm, the coating weight of gelatin in the photographic constituent layers is <=16 g/m<2> and that in the backing layers is <=13 g/m<2> . At least one of polyacrylic acid and its salt is contained in at least one of the backing layers.
Patent JP-H08171241-A (JP)
Title: Image density controller
Inventor: TSUKADA SHIGERU
IPC: G03G15/01
Filed: 1994-12-15
Abstract: PURPOSE: To provide an image density controller whose responsiveness with respect to the control operation of image density is excellent, whose constitution is simple, and whose cost can be reduced, and which is hardly influenced even though control error exists. CONSTITUTION: As to this image density controller of an image forming device which forms an image by forming an electrostatic latent image on an image carrier 20 in accordance with image information, also developing the electrostatic latent image by a developing device 23 so as to form a toner image, and transferring the toner image on a recording material; a reference patch is formed on the image carrier 20, the density of the reference patch is measured, so that various kinds of toner image forming conditions and toner replenishment amount by means of a toner supplying device 77 are changed and set by a controller 74, on the other hand, a specified toner image forming condition is used without using the changed toner image forming condition in the case of forming the reference patch.
Patent JP-H05149699-A (JP)
Title: Gimbal servo device for missile
Inventor: UEDA KAZUHIRO
IPC: F42B15/01
Filed: 1991-11-27
Abstract: PURPOSE:To provide a gimbal servo device for a missile in which an opening diameter of an antenna or an optical equipment can be set widely without changing an outer diameter of a main body of the missile and a shape of a radar dome. CONSTITUTION:A non-circular torque rotor 7 is fixed to an antenna 1. This torque rotor 7 is combined with a torque stator 8 of which size is made small under the most appropriate arrangement of a magnet to cause a distance between the upper surface of the antenna and a rotary center of it to be short as much as possible and then an outer diameter of the antenna is made large. It is possible to increase the outer diameter of the antenna without changing the outer diameter of the main body of the missile and the shape of the radar dome.
Patent JP-H02156670-A (JP)
Title: Solid-state image pickup element
Inventor: ISHIHAMA AKIRA
IPC: H04N5/335
Filed: 1988-12-09
Abstract: PURPOSE:To make excellent a step coverage in a stepped section even when an interlayer insulating film is made thin and reduce light leakage so as to cause low smear by forming a light-shielding film in a multilayer of two or more layers in a solid-state image pickup device having a light-shielding film via an interlayer insulating film on a photoelectric conversion section, a charge transfer section. CONSTITUTION:A solid-state image pickup device is comprised of an n-type Si substrate 21, a p-type well layer 22, an n-type layer 23 that served as a photodiode, a vertical CCD channel layer 24 for transferring charges, a p<+> type layer 25 for separating elements, a vertical CCD gate electrode 26, a thermally oxidized film 27 thereon, a first interlayer insulating film 28, a first light-shielding film 29 composed of a metal or metal silicide, a second interlayer insulating film 36, a similar second light-shielding film 31, and a protective layer 32. With this construction, after the thermal oxidation film 27 is grown on the electrode 26 composed of polycrystal Si, an SiO2 film is formed in a thickness of 1000 to 2000Angstrom  and is made to serve as the first interlayer insulating film 28. Further, the first interlayer insulating film 29 is provided thereon, an opening for a photodiode is fixed here, a thick second interlayer insulating film 30 is provided, and an increase in the capacitance between gate electrodes is prevented.
Patent JP-H07140382-A (JP)
Title: Skew correcting device
Inventor: KUBOTA SHIGEO
IPC: G11B7/09
Filed: 1993-11-18
Abstract: PURPOSE:To realize a lower cost and smaller size by more eliminating the need for concentrating labor to the enhancement of formation and relative movement control than heretofore. CONSTITUTION:The inclination of an optical disk substrate 1 is detected by an optical disk inclination detecting section 10. This optical disk inclination detecting section 10 is composed of, for example, an LED 11 which is a light source and a differential photodetector 12 consisting of optical sensors 12a and 12b and a differential amplifier 12c. The laser beam emitted from this LED 11 is reflected by the optical disk substrate 1. The reflected light is made incident on the optical sensors 12a and 12b of the differential photodetector 12. The differential photodetector 12 detects the deviation of the imaging position from the reflected laser when the optical disk substrate 1 inclines. The differential amplifier 12c feeds the photocurrent proportional to the angle of inclination of the optical disk substrate 1 back to an optical axis movement control section 40 for moving the optical axis of a correction plate 20 relative to the optical axis of an objective lens. This optical axis movement control section 40 controls the optical axis of the correction plate 20.
Patent JP-H03169671-A (JP)
Title: Thermal transfer recorder
Inventor: KOBAYASHI AKINORI
IPC: B41J35/36
Filed: 1989-11-30
Abstract: PURPOSE:To obtain a thermal transfer recorder detecting the end of an arbitrary ribbon and smoothly resuming printing after the replacement of an ink ribbon by providing a printing resuming means for resuming printing from the stop position stored in a ribbon position memory means on the basis of the printing resuming signal after the replacement of the ink ribbon. CONSTITUTION:When the end of a printing ribbon is detected by a ribbon sensor 45 at the time of the taking-up of the printing ribbon (yellow, red, blue) during printing, printing operation is stopped at that position by a driving stop means 83b and a color code during printing is recorded by a ribbon position memory means 83c and, thereafter, a carriage 23 is moved to a position where a ribbon cassette 24 is replaced by the driving stopping means 83b. When a user replaces the ribbon with a new one and subsequently indicates the continuation of printing, the previous stop position is detected by a printing resuming means 83d and the ribbon position memory means 83c and the ribbon cassette 24 is moved to that position to resume printing. By this operation, color printing can be continuously performed without missing printing on the way even when the printing ribbon is exhausted during printing.
Patent JP-2000136778-A (JP)
Title: Plunger pump device
Inventor: HIROSHIMA MAKOTO
IPC: F04B9/133
Filed: 1998-11-04
Abstract: PROBLEM TO BE SOLVED: To smoothly discharge fluid containing wearing debris arising from a seal member in a simple structure and prevent the entry the wearing debris into a cylinder chamber. SOLUTION: A plunger pump device for performing pumping operation with the axial movement of a plunger 18 in a cylinder chamber RP provided in a cylinder 13, includes a first seal member SA1 provided on the inner periphery SF1 of a cylinder 13 for sealing between the inner periphery SF1 of the cylinder 13 and the outer periphery SF2 of the plunger 18, a drain groove 43 provided in the inner periphery SF1 of the cylinder 13 or in the outer periphery SF2 of the plunger 18, closer to the cylinder chamber beyond the first seal member SA1, and a discharge flow passage 35 communicated with the drain groove 43 for discharging fluid entering into the drain groove 43 to the outside.
Patent JP-H01154801-A (JP)
Title: Method for rolling and forming replaceable blade stock
Inventor: ISHIDA MINORU
IPC: B21B1/22
Filed: 1987-12-09
Abstract: PURPOSE:To prevent generation of burrs at cutting and to obtain a stock for replaceable blades capable of being easily ground by passing through a coil stock between upper and lower forming rolls whose peripheral surface has the proper number of projected ribs and rolling and forming separation boundary parts and a profile of the blade edge. CONSTITUTION:A coil stock is passed through a couple of upper and lower forming rolls 1, 2 whose peripheral surface has the proper number of projected ribs 3 before replaceable blade stocks are separated and worked from the coil stock of a cold rolling formed steel sheet and the proper number of recessed rib parts 7 in the width direction are continuously reducibly formed in the length direction of the surface of the coil stock. The parts 7 have a very thin part of a separation boundary part of a stock K for replaceable blades and are also formed so that the sectional shape is a profile of a blade edge where a thickness gradually increases toward both sides of the boundary. Hence, the blade stock K is easily cut without generation of burrs from the very thin parts and grinding work of a blade edge is facilitated. Further, a physical property of the blade edge is improved by the above reducibly working.
Patent JP-2000146345-A (JP)
Title: Refrigerator
Inventor: OKA MASAHIRO
IPC: F25B13/00
Filed: 1998-11-04
Abstract: PROBLEM TO BE SOLVED: To reduce in size a receiver for storing excess refrigerant in a refrigerator of a multi-system for connecting a plurality of outdoor units to a plurality of indoor units. SOLUTION: A first outdoor unit 11 has a first sub-receiver 17, a first compressor 18, a first heat source side heat exchanger 20 and a first expansion valve 21. A second outdoor unit 12 has a second sub-receiver 26, a second compressor 27, a second heat source side heat exchanger 29 and a second expansion valve 30. An indoor unit 13 has a user side heat exchanger 35 and a flow regulating valve 36. A main receiver 37 is provided between both the valves 21, 30 and the valves 36. When cooled to stop the unit 12, a refrigerant flows from the receiver 37 to the unit 12, and excess refrigerant is stored in the unit 12.
Patent JP-H02158883-A (JP)
Title: Method for processing data in polygon scanner
Inventor: HASHIMOTO KAZUHIKO
IPC: H04N1/04
Filed: 1988-12-13
Abstract: PURPOSE:To reduce a processing clock by alternately inputting image data of each face of a polygon mirror obtained from a sampling circuit to the 1st and 2nd buffers, alternately extracting the processing data of respective buffers and inputting the extracted data to a processing circuit in the succeeding process. CONSTITUTION:Image data of each face of the polygon mirror 7 obtained from the sampling circuit 6 are alternately inputted to the 1st and 2nd buffers 10, 11 and the processing data of respective buffers 10, 11 are alternately extracted and inputted to the succeeding process processing circuit 13. In one scanning period of each face of the polygon mirror 7, the effective part of the practical scanning line is 50% in the center part of one scanning period. Even in the case of converging laser beams from the mirror 7 by an Ftheta lens 8, the frequency of image data inputted from the circuit 6 to the circuit 13 is 1/2 the frequency of sampling data. Since the invalid part of one scanning can be utilized and the processing clock is reduced, processing in the succeeding process is made easy.
Patent JP-S63214384-A (JP)
Title: Method of separating extrusion material having defect or having no defect
Inventor: FURANSOWA ATSUKERUMAN
IPC: B07B13/11
Filed: 1987-12-09
Abstract: The invention relates to a process for the separation of granulate materials, in extruded form of different lengths and of the same or different diameter. It is characterized by the use of a helicoidal vibrating elevator subjected to vibrations whose amplitude is chosen so as to cause on the threads of the spiral on the one hand the ascending flow of all the particles and on the other hand the recovery of the finest particles on the outer edge of the upper thread of the spiral and the largest particles on the inner edge of the upper thread of this spiral.
Patent JP-H09155404-A (JP)
Title: Stainless steel sheet excellent in grinding property and its manufacture
Inventor: YAMAMOTO HIDEO
IPC: B21B1/22
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To improve grinding efficiency by reducing the number of times of grinding for finishing the surface of a steel sheet to the target surface property by grinding with a buff or the like. SOLUTION: The stainless steel sheet has the center-line mean roughness (Ra) of the surface of <=0.15μm, the ratio (Rv/Rp) of the center-line height (Rp) of peak to the center-line depth (Rv) of root of <=0.1 and the center-line depth of root of <=0.5μm. The manufacture of the sheet is executed using the rolls having the grinding mark on the roll surface which is formed in the axial direction, the centerline mean roughness (Raθ) in the circumferential direction of roll is 0.05-0.3μm and the diameter of the work roll is less than 150mm as the work rolls which are used at least for the final pass and the rolls which are in contact with the work rolls, and the stainless steel sheet is cold-rolled, annealed, and then, pickled at need, and further temper rolling is executed.
Patent JP-H04184308-A (JP)
Title: Coated optical fiber
Inventor: ARAKI SHINJI
IPC: G02B6/44
Filed: 1990-11-19
Abstract: PURPOSE:To obtain a coated optical fiber which holds excellent hydrogen resisting property by protecting a carbon coating film from tension and whose diameter is made small by providing the carbon coating film on the surface of a bare optical fiber, providing a glass resin coating film layer on the coating film and providing a resin coating film on the coating film layer. CONSTITUTION:Since the coated optical fiber is constituted by laminating three coating film layers such as the carbon coating film layer 12, the glass resin coating film layer 13, and the resin coating film layer 14 on the surface of the bare optical fiber 11, the bare optical fiber and the carbon coating film with which the bare optical fiber is coated are protected by the thin glass resin coating film layer 13 having high mechanical strength. As a result, the strength of the coated optical fiber 10 to external force such as the tension is increased. Since the outermost resin coating film 14 can be thinned by the excellent protection action of the glass resin coating film layer 13 with respect to the optical fiber and the diameter of the coated optical fiber 10 is taken at <=200mum, a high-density optical fiber cable is obtained by using the optical fiber 10 whose diameter is small in the case of producing the optical fiber cable.
Patent JP-H05126358-A (JP)
Title: Air conditioner
Inventor: FUKUZAWA MIKIO
IPC: F24F13/22
Filed: 1991-10-31
Abstract: PURPOSE:To provide an air conditioner wherein there is prevented a condenser and an intermediate base for guiding drain water produced by an evaporator of an air conditioner from making contact with each other and the drain water is fed to a drain pan. CONSTITUTION:Drain water collected on a water collecting pan 5 disposed on the lower part of an evaporator 3 is guided to the side of a condenser by an intermediate base 6 and flows down on the part 8a of a refrigerant discharge pipe 8 connected from a compressor 4 to the lower part of the condenser is located at a higher portion than the water collecting pan 5, and the lower end 8b of the refrigerant discharge pipe 8 is connected with the condenser through the inside of the drain pan 7 provided on the lower part of the condenser. A coupling tool 9 mounted on the intermediate base is coupled with and holds the refrigerant discharge pipe 8 located between the intermediate part 8a and the condenser. The coupling tool 9 allows drain water guided by the intermediate base 6 to flow thereinto and the drain water flows down to the drain pan 7 through the refrigerant discharge pipe 8 and hence the refrigerant discharge pipe 8 is effectually cooled.
Patent JP-H04188682-A (JP)
Title: Manufacture of point contact type josephson junction element
Inventor: TAKAHASHI KAZUHIKO
IPC: H01L39/24
Filed: 1990-11-19
Abstract: PURPOSE:To enable a Josephson current to be enhanced in intensity at a junction by a method wherein the tip of an oxide superconducting rod is made to bear against an insulating film formed on the upside of an oxide superconductor, and the tip of the oxide superconducting rod is turned into single crystal orientated in a c-axis by irradiating it with laser rays which scan in the lengthwise direction of the rod. CONSTITUTION:An insulating film 2 is formed on the upside of an oxide superconductor 1 through a vacuum evaporation method, a sputtering method, or the like, and the tip 4 of an oxide superconductive rod 3 is made to bear against the insulating film 2. The tip section 5 of the oxide superconducting rod 3 bearing against the insulating film is irradiated with laser rays 6 of a CO2 laser or the like for annealing as the laser rays 6 are made to scan continuously in the lengthwise direction of the rod 3. Therefore, the irradiated part of the rod 3 is fused once, and then the rod 3 is gradually cooled down starting with the tip 4, and the tip section 5 is gradually turned into crystal oriented in a c-axis in a lengthwise direction. By this setup, a Josephson current can relatively be enhanced in intensity.
Patent JP-H04267624-A (JP)
Title: Ultrasonic proximity switch
Inventor: ARUFUREETO FUORUSUTAA
IPC: H03K17/945
Filed: 1991-10-31
Abstract: PURPOSE: To simplify constitution and to reduce cost. CONSTITUTION: Switching to internal clocking is performed by a control signal 9 in an input end 8, and as the result, states of both changeover switches 15 and 16 are switched. A second transmission clock 4 generated by a pause time counter 10, a transmission time counter 11, and a flip flop 12 is supplied to a switch 17 through the changeover switch 15. Since the transmission clock 4 normally coincides with a transmission clock 3, an equal transmission pulse 27 for both of them is generated in an output end 14 of a circuit 6. The generation of the transmission clock 4 in the case of internal clocking is originated from a free-running transmission oscillator, and its transmission frequency is given to the input end of the pause time counter 10 and that of the transmission time counter 11. The pause time counter 10 for a pause time 21 is free- running.  A set pulse 30 is given to the FF 12, when the pause time counter reaches a set counted state after a pause time 24, thereby activating an output end 32 of the FF 12.
Patent JP-H04182890-A (JP)
Title: Automatic teller machine
Inventor: SHIMIZU TSUTOMU
IPC: G06Q40/00
Filed: 1990-11-19
Abstract: PURPOSE:To enable normal and physically handicapped persons to easily perform normal operation by detecting data written on IC cards and moving up and down a customer operation part. CONSTITUTION:The physically handicapped 1 reads his or her ID card for the physically handicapped by the ID card reader 6 for the physically handicapped of the automatic teller machine 3. The automatic teller machine 3 judges that the customer is physically handicapped and places an elevation part 8 in operation to move up or down the customer operation part 7. When the storage capacity of the storage card has a margin, the card is usable as both the IC card for the physically handicapped and a card for automatic cash transaction.
Patent JP-H02159950-A (JP)
Title: Generator
Inventor: FUJISAWA YASUO
IPC: H02K19/22
Filed: 1988-12-14
Abstract: PURPOSE:To improve generation efficiency by forming magnet chips on N and S pole pawls. CONSTITUTION:Magnetized magnet chips 30 corresponding to a stator 23 are arranged on the surface of N pole pawl 1a and S pole pawl 1b, and the flux of the magnet chips 30 is added to the flux of a field coil 2. Since the amount of flux is increased, current flowing through the field coil 2 is reduced and thereby the capacity of circuit for controlling current flowing through the field coil 2 can be reduced. By such arrangement, generation efficiency can be improved.
Patent JP-H08171671-A (JP)
Title: Intra-storage temperature adjusting device for automatic vending machine
Inventor: TSUJINAKA YOSHINORI
IPC: G07F9/10
Filed: 1994-12-19
Abstract: PURPOSE: To finely adjust the management range of air conditioning by providing a length variable duct for forming a path for connecting the upper part and bottom part inside a storage and a driving power source for varying the length of the duct. CONSTITUTION: The duct 17 provided on the back end of an inner box 3 is formed by a movable part 18 and a fixed part 24 attached to the inner box 3. For the movable part 18, many blades 18a are connected by connection parts 18b and one surface for which the length of the duct 17 is variable is formed. A vertical groove 26 is provided on the tip of the fixed part 24 in the vertical direction inside the storage and the movable part 18 is freely ascendably and descendably engaged with the vertical groove 26 and supported. Also, the start end of the movable part 18 is connected to a roller 19 and the roller 19 is driven to rotate by a motor and is capable of winding the movable part 18. By the constitution, the driving power source is operated, the length of the duct 17 is changed and the path of the circulating air flow of the air conditioning inside the storage is changed.
Patent JP-2001133630-A (JP)
Title: Anisotropic film and liquid crystal display device
Inventor: ICHIHASHI MITSUYOSHI
IPC: G02B5/30
Filed: 1999-11-04
Abstract: PROBLEM TO BE SOLVED: To provide an anisotropic film which is to be disposed as a polarizing film inside of the cell of a liquid crystal display device, an anisotropic film functioning as a patterned polarizing film which forms a part having a specified polarizing axis at a specified position of a liquid crystal display device, and a liquid crystal display device having the anisotropic film inside of the cell. SOLUTION: This anisotropic film consists of a hard film, which maintains the alignment of a polymerizable dichroic dye and which forms a copolymer with other polymerizable monomers, and moreover the anisotropic film consists of a patterned hard film. The liquid crystal display device has these anisotropic films inside of the cell.
Patent JP-H02161245-A (JP)
Title: Method of controlling air conditioning machine
Inventor: SAKATA YUJI
IPC: F24F11/02
Filed: 1988-12-13
Abstract: PURPOSE:To operate an air conditioning machine accommodating to a season by storing outdoor temperature variation and detecting the season at that point of time. CONSTITUTION:A representative temperature over a fixed time is computed by an outdoor temperature operational mechanism 22 from the outdoor temperature detected by an outdoor temperature detection mechanism 21, and stored in an outdoor temperature storage mechanism 23. A pattern matching mechanism 25 that computes the deviation in phases of similar waveforms estimates the deviation in phases between an outdoor temperature variation representative patterns 24, the temperature variation patterns stored in the storage mechanism 23, the temperature variation stored in the storage mechanism 23 and the patterns 24, and presumes the current season from the seasonal information stored in association with the patterns 24, and controls accommodating to the season.