baber/WOPTO huggingface dataset:
Patent JP-S58102778-A (JP)
Title: Printer device
Inventor: FUJISAWA KOUICHI
IPC: B41J11/42
Filed: 1981-12-15
Abstract: PURPOSE:To manufacture the shuttle printer device, line-feed feeding thereof is accelerated and which is available for a portable type register, etc., by changing over the line intermediate feeding of a printing medium to a mechanism different from line feeding in dot printing and executing the line intermediate feeding. CONSTITUTION:When line feeding in printing, a stop lever 2 is not engaged with a clutch pawl 3, a clutch spring 4 is connected to a driving shaft 28, a line feeding cam 6 is turned by means of the shaft 28, and a line feeding lever 16 is reciprocated in the F and G directions. Accordingly, a roller shaft 38 is rotated in the H direction, and the printing medium is forwarded at every one pit by means of a feeding roller. When line-feed feeding, a driving shaft 7 is turned by a command, and connected to a clutch spring 8, a clutch pawl 9 rotates the lever 2, and the lever 2 and the pawl 3 are made collide at a dotted chain line position. Consequently, the springs 8, 4 are loosed, and connection with the shafts 7, 28 is released. Since a lever 10 is turned, and connected to a stopper 11C and connection between the lever 2 and the pawl 3 is held, the line feeding cam 6 is driven by means of the shaft 7, and rotated by a fixed quantity, and the printing medium can be forwarded at a time.
Patent JP-H0949925-A (JP)
Title: Visual field widening film and liquid crystal display using the same
Inventor: MIURA AKIHISA
IPC: G02F1/1335
Filed: 1995-08-08
Abstract: PROBLEM TO BE SOLVED: To obtain a film capable of widening visual field angle without degrading front luminance by arranging plural projecting parts or recessed parts having curved surfaces via a plane parts on a base material and specifying the double refractive phase difference of light to a specific value or above in both of the intra-surface direction and the thickness direction. SOLUTION: The plural projecting parts 1a or recessed parts having the curved surfaces are arranged via the plane parts (a) on the base material and the double refractive phase difference of light is specified to <=60μm in both of the intra-surface direction and the thickness direction. The projecting parts 1a or recessed parts are formed into a circular shape of 0 to 100μm in the radius of section and the plane parts (a) formed to have a length of 20 to 100μm. The sections of the projecting parts 1a or recessed parts are rectangular and these rectangular shapes are formed to have a long side or shot side of 20 to 100μm.  The materials used for this visual field widening film includes materials which are translucent or transparent materials retaining the parallel ray transmittance in a normal direction without degradation and have a refractive index of >=1.0; for example, polycarbonate, polymethyl methacrylate, etc.
Patent JP-S6177852-A (JP)
Title: Method and device for removing resist
Inventor: YOSHIZAWA TAKESHI
IPC: H01L21/027
Filed: 1984-09-26
Abstract: PURPOSE:To reduce processing time and an amt. of labor and the cost of a device by entirely irradiating a resist film pattern formed by exposure and development, with far UV rays in the air to remove the residue of the resist film pattern. CONSTITUTION:A substrate 12 is exposed to far UV rays of, e.g., 1,849Angstrom  wavelength with an illumination lamp 11 for about 120sec to oxidize the residue of the resist film to scatter it off. A transparent quartz plate 13 is interposed between the lamp 11 and the substrate 12 provided with the resist film pattern to insulate dust from the substrate surface as a partition plate for irradiating it. The insulating plates 14 are installed on both sides of it. This irradiation device can be easily automated into a continuous mode in line by moving a belt 16 in only one direction.
Patent JP-S6358139-A (JP)
Title: Printed matter inspecting device
Inventor: TSURUI SHOZO
IPC: G01N21/93
Filed: 1986-08-27
Abstract: PURPOSE:To enable the inspection of printed matters one by one during the printing, by photographing printed matters with a still picture camera. CONSTITUTION:A repeated printing pattern 8a is printed on a paper 8 and a still picture camera 1 is set in front thereof. A mark 8b is printed to indicate the start of the printing pattern on the side of the head of the printing pattern 8a. A video signal of the camera 1 is A/D-converted 2 to be inputted into a CPU 3 through an interface 5. On the other hand, a photosensor 9 is connected to the camera 1 to trigger the output of the video signal with the detection of the mark 8b and a memory 4 is connected to the CPU 3. A sample pattern of a printed matter is stored into the memory 4 to be compared with a printed matter inputted from the A/D converter 2. The results are outputted to a device for controlling a printing position or the like of a rotary press, a controller of a distributor and the like through the interface 5. This enables real-time judgement on whether individual printing patterns of printed matter being conveyed continuously at a high speed are acceptable or not.
Patent JP-S5993832-A (JP)
Title: Melting device for sliding surface of cam
Inventor: KUNIDA NAOHISA
IPC: C21D1/09
Filed: 1982-11-18
Abstract: PURPOSE:To enable correct heating and melting in the prescribed position on the sliding surface of a cam in a melting device for forming a white pig iron hardened layer with a torch on the sliding surface of the cam by providing the torch to be positioned with respect to the sliding surface of the cam. CONSTITUTION:A preheated cam shaft 8 is inserted and held between support shafts 5, 6, and the projecting pin of the shaft 5 is inserted into the positioning hole of a shaft 8, by which the juncture 44 of a cam 41 is positioned horizontally and the axial center of gear shafts 9, 10 is made coincide with the center of curvature in an eccentric circular part 42 of the cam. Here, a sensor part 53 of a member 51 for detecting the position of the cam is lowered by an air cylinder 52 and is moved leftward by a motor 50 and when the sensor 53 contacts with the side face 45 of the cam, the motor 50 stops and a torch 30 stops on the center in the width direction of the sliding surface of the cam 41 and in the initial position. Then, the cylinder 52 moves the sensor 53 to the part above the cam 41. Thereafter, the torch 30 heats and melts the sliding surface of the cam, thereby forming a white pig iron hardened layer.
Patent JP-S5993437-A (JP)
Title: Calculating device of speed light
Inventor: GOTOU TETSUROU
IPC: G03B15/05
Filed: 1983-10-28
Abstract: PURPOSE:To eliminate a trouble of setting and to input a film speed securely by allowing the film speed input member of the calculating device of a strobe to abut on a camera-side setting member following up a fixed strobe ring. CONSTITUTION:An interlocking member 28 united with an aperture value and film speed scale of cylinder 23 which is fitted around a shore for supporting the strobe body and a fixed member 17 is energized by a spring 29 to abuts on the projection 32a of a shoe cover 32. An attachment member 11 is fitted to a camera-side shoe 14 and the cover is rotated to prevent its fall, and then the interlocking member 28 follows the cover to abuts on the projection 16a of a camera-side film speed setting dial 16. Consequently, a film speed is set and displayed in a window 25a together with an aperture value.
Patent JP-H1130832-A (JP)
Title: Heat-developable photographic material
Inventor: WATANABE KATSUYUKI
IPC: G03C1/498
Filed: 1997-07-11
Abstract: PROBLEM TO BE SOLVED: To obtain the heat-developable photographic material ultra-high in contrast and extremely small in change of photographic performance and fog due to fluctuation of development temperature and time at the time of heat development and superior in heat development processing stability by incorporating a reducible silver salt, a reducing agent, a contrast ultra-raising agent, a binder, and a specified compound. SOLUTION: The heat-developable photographic material contains the reducible silver salt, the reducing agent, the contrast ultraraising agent, the binder, and the compound of the formula: Z<1> -SO2 SM<1> , in an amount of 0.2-200 mmol per 1 mol of silver compound. In the formula, Z<1> is an alkyl or aryl or heterocyclic group; and M<1> is a cation. It is preferred that photosensitive silver halide is contained as a photocatalyst, thus the heat-developable photographic material ultrahigh in contrast and extremely small on change of photographic performance and fog due to fluctuation of development temperature and time at the time of heat development and suitable for making printing plate is obtained.
Patent JP-S6357020-A (JP)
Inventor: ONISHI SHIGEZO
IPC: A47J27/21
Filed: 1986-08-27
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-H0868490-A (JP)
Title: Hollow molding body with muffler part
Inventor: NAKAGAWA TATSUYA
IPC: B29C49/04
Filed: 1994-08-26
Abstract: PURPOSE: To provide a duct having silencing function, high in mechanical strength and easy to fit. CONSTITUTION: A hollow molding body is provided with a duct 1 and a muffler 1b integral with the duct 1 and formed of the same material, and terminal parts 1d, 1d' and a bellows 1e formed of relatively flexible different material are integrally formed at the duct 1. The product life is thereby lengthened, and a manufacturing cost is reduced.
Patent JP-S5991092-A (JP)
Title: Transfer-type thermal recording sheet
Inventor: ENMANJI KIMIE
IPC: B41M5/392
Filed: 1982-11-16
Abstract: PURPOSE:To enable to repeatedly print multiple times, by a method wherein a solid ink base film obtained by dispersing a filler in a heat-fusible ink is provided with a sealing film for preventing the ink from leaking on the side faced to a thermal head, and is provided with a sealing film for preventing the filler from leaking on the side faced to a transfer recording paper. CONSTITUTION:The solid ink base film 2 obtained by dispersing the filler 5 in the heat-fusible ink is provided with the sealing film for preventing the ink from leaking on the side facing the thermal head, and is provided with the sealing film 4 for preventing the filler 5 from leaking on the side facing the transfer recording paper. The heat-fusible ink is preferably a solid ink obtained by mixing a low melting point material such as carnauba wax and a dye with each other. The filler is, for example, carbon black. The sealing film 4 mey be formed of, for example, an aromatic polyester base material, and the film thickness is preferably 10-80mum from a practical point of view. The sealing film 3 may be provided by applying a water-soluble resin such as polyvinyl alcohol, which produces a favorable result.
Patent JP-2001027104-A (JP)
Title: Condensate flow control method for condensate steam turbine
Inventor: ONO TOSHIHIKO
IPC: F01K7/38
Filed: 1999-07-16
Abstract: PROBLEM TO BE SOLVED: To keep the condensate header pressure at a proper value and reduce the power consumption of a condensate pump by adding an inlet steam flow of a condensate steam turbine and an outlet steam flow of a back pressure steam turbine, and controlling a condensate flow of the condensate steam turbine with the signal added with the correction signal controlling the condensate header pressure to the above. SOLUTION: A condensate flow adjusting circuit 50 adds an inlet steam flow of a condensate steam turbine and an outlet steam flow of a back pressure turbine for use as the set value of a condensate flow adjusting meter 58. A condensate header pressure adjusting meter 54 having a proper condensate header pressure target value as a set value and the measured condensate header pressure as a measured value is provided, and its output is added to the set value of the condensate flow adjusting meter 58 to correct the set value of the condensate flow adjusting meter 58 in the decreasing direction of the condensate flow when the condensate header pressure is high and in the increasing direction of the condensate flow when the pressure is low.  Since a condense flow control valve is automatically controlled, the work load of an operator is not increased even if the condensate steam turbine has violet load fluctuations, and the condensate header pressure is invariably kept at a proper value.
Patent JP-H1095062-A (JP)
Title: Decorative material of suede tone appearance and its manufacture
Inventor: TANAKA TAKAHARU
IPC: B29K105/04
Filed: 1997-07-11
Abstract: PROBLEM TO BE SOLVED: To manufacture a decorative material of soft touch feeling having a gentle and soft duede tone outer surface by forming an intermediate layer in which thermally expanded microcapsules are dispersed in a specified synthetic resin. SOLUTION: A polyvinyl chloride sheet with an embossed surface is used as a base 1. As a prime coating material 2 forming an intermediate layer 4, a one-pack type urethane resin coating material is used. A urethane resin 100% modulus prepared by drying and curing the above-said coating material is 20-150kg/cm<2> . In the case urethane resin prepared by drying and curing the coating material is set as 100wt.%, microcapsules of thermal expansion properties 6 of 2-30wt.% are dispersed and blended therein. As for a face coating material 3 for forming a surface layer, the same one-pack type urethane resin coating material is used.
Patent JP-H0488365-A (JP)
Title: Image forming device
Inventor: MITEKURA AYAHIRO
IPC: G03G15/02
Filed: 1990-08-01
Abstract: PURPOSE:To continue the image forming action of this image forming device by controlling so as to keep the grid voltage of an electrifier with a controller when detection output shows abnormality by the fault of an electrometer. CONSTITUTION:A control part carries out the corrections of the electrifying grid voltage of an electrifying charger 7 and the driving voltage of a laser diode LD, based on the surface potential of a photosensitive body 1 detected by the electrometer 8, and simultaneously, the concentration of toner inside a developing unit 3 to a proper value, based on the detection output detected by a toner concentration sensor 9. Further, when the detected surface potential and the value of toner image density detection output exceed tolerance, the control part carries out the processing for the abnormality of a device such as the stopping of the using of the device. When only the signal of abnormal electrification is outputted, the controller carrying out the control so as to hold the grid voltage of the electrifier 7 on a constant value set in advance. Thus, the photosensitive body 1 is electrified corresponding to the grid voltage held on the constant value, and the copying action is continued without being stopped.
Patent JP-S5994181-A (JP)
Title: Pattern recognizing device
Inventor: FUJISAWA HIROMICHI
IPC: G06V10/20
Filed: 1983-10-31
Abstract: PURPOSE:To recognize exactly a pattern with simple constitution by reading the tip of a sheet of paper and measuring the tilt of the paper by line sensor and correcting the tilting by using measured quantity of the position of left and right ends. CONSTITUTION:A sheet of paper 10 is charged in a paper feeding mechanism 20, and a picture pattern on the paper 10 is photoelectrically converted by an observing mechanism 30 using a line sensor. A signal that indicates this photoelectrically converted image is supplied to a tilt detecting circuit 40, an X-axis direction position detecting circuit 50 and a correcting circuit 60. The circuit 40 works when the paper 10 is fed newly, and reads the tip of the paper 10 and measures the tilt of the paper 10. The circuit 50 detects left and right ends of the paper 10 and measures the position and width of the paper 10 and inputs the result of detection to the circuit 60. The inclination measured by the circuit 40 is added to a recognition processing section 70, and at the same time, the corrected value of deviation in the direction X is added to the processing section 70 by the circuit 60. Recognition of character pattern is performed by the processing section 70 and supplied to a display 80 and a memory 90.
Patent JP-2001033580-A (JP)
Title: Automatic calibration device for reactor power
Inventor: ISHII KAZUHIKO
IPC: G21C17/108
Filed: 1999-07-16
Abstract: PROBLEM TO BE SOLVED: To shorten the time for plant startup by automatically and efficiently conducting calibration of reactor power measured with a neutron monitor and efficiently proceeding the operation plan as a part of plant operation plan. SOLUTION: In a reactor power measuring system installing local power detectors measuring thermal neutron flux in a reactor, γ-ray thermometers and heaters in the same detector assembly, a plant automating system 8 for storing and indicating the plant operation plan, storing and indicating execution timing of calibrating the reactor power measured with neutron monitors using local power detectors based on the reactor power measured with the reactor power measuring device using the γ-ray thermometers and directing the executing timing of the calibration is provided. A reactor power measuring device 4 executing self-calibration of the output signal of the γ-ray thermometers by heater based on the direction of the system 8 is provided.  Also, a core performance calculation system 7 calibrating the reactor power measured with the neutron monitor 6 in succession to the self-calibration is provided.
Patent JP-H0366936-A (JP)
Title: Elastic plastic damper
Inventor: FUKUMOTO TOSHIYUKI
IPC: E04H9/02
Filed: 1989-08-04
Abstract: PURPOSE:To make an elastic plastic damper very small and facilitate attachment by forming a male thread at least one of attachment ends of the damper and a damper part in the intermediate part. CONSTITUTION:An elastic plastic damper D has an attachment portion d1 formed at least one end thereof with a male thread and a middle damper portion d2. The damper is connected at its both ends to a structure member S and a non-structure member s to absorb vibration energy when the structure member S or the non-structure member s displaces relative to the damper in the direction of rectangular cross to the damper d2. Thus, the size of the damper including the attachment portions is very small and the attachment is very easy because the attachment is made by tightening a nut.
Patent JP-H0251819-A (JP)
Title: Circuit breaker
Inventor: SHIMANO TERUMI
IPC: H01H77/10
Filed: 1988-08-16
Abstract: PURPOSE:To reduce the arc current and perform the reliable cutoff operation by providing an instant separation core and an interlocked repulsion shaft. CONSTITUTION:An instant core 20'a and a moving iron 19' are provided below an overcurrent detector (oil dash pot relay), an instant separation moving iron 19' is sucked by the electromagnetic force generated by the current flowing through the electromagnetic coil in the core 20'a. The coupling end with an interlocked repulsion shaft 23' is released by the shift of the movable core 20'a, the interlocked repulsion shaft 23' concurrently strikes multiple poles of a movable contact bed 5 by the invariably excited spring force to perform the opening operation. Multiple poles are concurrently opened, the arc at the time of cutoff can be reduced, the latch of a switching mechanism section due to the overcurrent is released by the rotation of the movable contact, thus the reliable operation can be performed.
Patent JP-S6446130-A (JP)
Title: Random number generator
Inventor: SAKO KAZUYA
IPC: H03K3/84
Filed: 1987-08-13
Abstract: PURPOSE:To realize generation of a maximum cycle train of a desired cycle by outputting a shift clock signal to a maximum cycle generating means for each first external operation and erasing the stored contents with a second external operation for generation of a new maximum cycle train. CONSTITUTION:A control circuit 20 inputs a start signal ST to a calculator 19 after the release of a reset state. When an output control signal OC is applied to an S/P converter 16 via an operation control part 23, the stored contents and outputted to a data bus 17. A control circuit 22 outputs the clock signals to the clock input terminals CK of shift registers 12 and 13 for each application of these signal IC. When the first clock is outputted, the register 13 delivers the data 1 or 0 to an output line 15. Then the data 1 or 0 is stored in the converter 16. The circuit 20 outputs the clock signals to a clock line 21 every time the part 23 reads out the stored contents of the converter 16. Thus it is possible to avoid such a case where the periodicity of a produced random number becomes conspicuous.
Patent JP-H0367275-A (JP)
Title: Copying control method for wet method electrophotographic copying machine
Inventor: SHIMOMURA AKIZO
IPC: G03G21/14
Filed: 1989-08-07
Abstract: PURPOSE:To prevent lowering of fixing function from continuous copying by carrying out liquid temperature detection inside a developing tank and controlling the standby time in a home position of an optical system scanner in the continuous copying based on the detected temperature. CONSTITUTION:By having a print button of the copying machine pushed, a main motor 25 is turned on, a driving system and a pump inside the developing tank 12 are driven, and a liquid temperature sensor 24 is activated simultaneously to check the liquid temperature. Next, an optical system scanner motor is turned on, the optical system scanner positioned in the home position on the left side is scanned and traveled in the right direction, after exposing is finished the scanner is returned to the home position, and in the continuous copying, the optical system scanner is started again after t seconds of standby time. This standby time t is changed depending on the liquid temperature checked by the liquid temperature sensor 24. That is, when the liquid temperature inside the developing tank is low, the standby time t of the optical system scanner is made longer in continuous copying. Thus the lowering of fixing temperature can be prevented.
Patent JP-H1144911-A (JP)
Title: Picture projector
Inventor: IMAYASU TOMONARI
IPC: G03B21/132
Filed: 1997-07-29
Abstract: PROBLEM TO BE SOLVED: To surely enlargedly project the entire picture of a transparent picture sheet in an adequate direction a display screen on a condition that the entire transparent picture sheet is placed on a transparent sheet platen panel regardless of the direction of a picture drawn on the sheet. SOLUTION: This picture projector is provided with a main body part 10 constituted by arranging a light source part, the rectangular transparent sheet platen panel 12, a Fresnel lens 18 condensing light from the light source part and guiding it to the panel 12, and a light transmission type liquid crystal display panel 20 arranged between the lens 18 and the panel 12; a projecting part 30 attached to the part 10 and enlargedly projecting either or both of the picture of the transparent picture sheet placed on the panel 12 and the picture of the panel 20; and a rotating mechanism 22 provided in the part 10 and capable of changing the direction of the panels 12 and 20 with respect to the display screen.