baber/WOPTO huggingface dataset:
Patent JP-H08146579-A (JP)
Title: Diffusion transfer type heat developing photosensitive material
Inventor: SUZUKI TAKASHI
IPC: G03C8/40
Filed: 1994-11-24
Abstract: PURPOSE: To attain the highest ultimate density with low and sufficient photographic fog by heating at a low temperature in a relatively short time by using a specific compound for a coloring matter donating material. CONSTITUTION: This heat developing photosensitive material contains a hydrophilic binder, a photosensitive silver halide, and a coloring matter donating material on a base, and the coloring matter donating material is the compound expressed by the formula I. In the formula I, A indicates silver ions, J1 indicates the bivalent connecting group, J2 indicates the bivalent or trivalent connecting group, X indicates the bivalent connecting group selected from -CO- and -COO-, (a) and (b) indicate 0 or 1 respectively, and (c) indicates 1 or 2. Dye indicates the group expressed by the formulas II-IV. In the formula II, R1 indicates the halogen atom, R3 indicates the alkyl group, R4 and R5 indicate the alkyl group respectively, (p) indicates an integer of 0-5, and (q) indicates an integer of 0-4. The group expressed by [A-(J1 )a -(X)b ]c -J2 - is connected at (*).  In the formulas III and IV, R2 indicates the alkyl group, R3 -R5 indicate the same group as R3 -R5 in the formula II, (q) indicates an integer of 0-4, and I indicates 1-3.
Patent JP-H01132042-A (JP)
Title: Manufacture of separator for battery
Inventor: IKEYAMA SHOICHI
IPC: H01M50/489
Filed: 1987-11-17
Abstract: PURPOSE:To make it possible to obtain a separator having uniform hydrophile property easily by performing sulfonization by treating a nonwoven or woven fabric constituted with polyolefine-based resin fibers with SO3 gas diluted with dry air or the like, followed by immersion treatment in water, dilute sulfuric acid, alkaline water solution or the like. CONSTITUTION:A nonwoven or woven fabric constituted with polyolefine-based resin is sulfonized with sulfer trioxide (SO3) gas diluted with dry air, nitrogen gas, or the like followed by immersion into at least one of water, water solution of dilute sulfuric acid, and alkaline water solution. As the highly reactive SO3 gas is used, the olefinization treatment of the olefin-based resin fibers constituting the nonwoven or woven fabric can be finished uniformly in a short period of time. This makes it possible to easily obtain a separator having uniform hydrophile property.
Patent JP-H09133773-A (JP)
Title: Switching device for wide area neutron instrumentation mode
Inventor: FUJIWARA HIROTSUGU
IPC: G01T3/00
Filed: 1995-11-08
Abstract: PROBLEM TO BE SOLVED: To automatically adjust a signal level by a simple structure so as to perform continuous switching by adjusting an input signal to be equal in size to that of a reference input signal. SOLUTION: A selecting means 24 selects one from a plurality of input signals and outputs the selected signal. A comparing means 23 compares the sizes of input signals with one of the input signals of the selecting means 24 as a reference. Storing means 25 to 27 hold the comparing result of the comparing means 23. Control means 28 to 30 control starting/stopping of storing performed by the storing means 25 to 27. In an adjusting means 22, the sizes of the other input signals are adjusted so as to be equal to that of the input signal as a reference based on the outputs of the comparing means 23 held by the storing means 25 to 27. Thus, continuous switching is automatically performed by a simple structure without making an instrumentation system complex, increasing its size or producing any level differences in outputs during switching.
Patent JP-S63142298-A (JP)
Inventor: WATANUKI KEIICHI
IPC: G21D1/00
Filed: 1986-12-05
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-H08105394-A (JP)
Title: Vane pump
Inventor: KITAMURA SHUICHI
IPC: F04C18/356
Filed: 1994-10-04
Abstract: PURPOSE: To provide a structure capable of realizing the long service life of a vane, and greatly increasing the period of the vane replacement. CONSTITUTION: A vane 2 is divided by the cutting section having planes 10, 12 which are not parallel to any side surface so as to provide the variable width of the vane. In addition, a shaft on either of end faces of a rotor 1 is integrated with the rotor 1 to increase the length of a vane groove 3, or a flange 13 of a flanged shaft is abutted on and fixed to the end face of the rotor 1 without any shaft to support the rotor, and the vane groove is shifted to the center to increase the length, and the vane groove 3 is provided with a bottom part and the rotor 1 is not through from one outer circumferential surface to the other outer circumferential surface.
Patent JP-H04163414-A (JP)
Title: Wide angle zoom lens
Inventor: TOCHIGI NOBUYUKI
IPC: G02B15/16
Filed: 1990-10-26
Abstract: PURPOSE:To provide a lens with a short overall length and a high variable power rate by satisfying prescribed conditions for a lens which consists of two lens groups with negative and positive refracting powers in order from an object side. CONSTITUTION:A lens is constituted in order from an object side by the first group I with negative refracting power and the second group II with positive refracting power, and air intervals of both the lens group I and II are changed to perform displacement. The first group I is provided with the first negative lens of a meniscus type whose convex surface is faced to the object side, the second lens with both the sides convex, the third negative lens with an image surface side formed concave, the fourth positive lens with the object side formed convex, and the fifth lens with the object side formed concave. When the focal distances of total systems in the first group I and a wide angle edge are F1 and FW respectively, a synthetic focal distance among the first, the second, and the third lenses is F1F, a synthetic focal distance between the fourth lens and the fifth lens is F1R, and an average value of refractive indexes of materials of the first, the third, and the fifth lenses is N1n, conditions of a formula I, a formula II, and a formula III are satisfied.
Patent JP-H0564188-A (JP)
Title: Video conference equipment
Inventor: MARUYAMA KYUMA
IPC: H04N5/64
Filed: 1991-10-11
Abstract: PURPOSE:To make the equipment small by accommodating an original PLATEN and a 2nd image pickup device being components of a document equipment integrally to a cabinet. CONSTITUTION:An original platen 25 to which an original or a sample or the like is placed is provided to one side face of a cabinet 24 so as to be accommodated in the inside of a cabinet 24 and a video camera equipment 26 to pick up the original or the sample or the like placed on the original platen 25 above the original platen 25 is fitted to an arm member 27 provided to be accommodated in the inside of the cabinet 24. The original platen 25 and an arm member 17 are drawn out of the cabinet 24 and the video camera equipment 26 provided to the arm member 17 is set in the usable state to form the document equipment. Thus, the document equipment required for the television conference equipment is provided integrally in the accommodated state in the cabinet 24 of the main body equipment, then the installed area required for the video conference equipment is reduced.
Patent JP-S62150974-A (JP)
Title: Video camera
Inventor: WATANABE KAZUO
IPC: H04N9/04
Filed: 1985-12-25
Abstract: PURPOSE:To add to the titled camera an aptitude to be used for a purpose of inputting data to a digital picture processing device that executes contour extraction or picture-recognition by providing the second video output terminal to output a picture signal precedent to gamma-correction in addition to an ordinary video output terminal. CONSTITUTION:The second video output terminal 12 is provided to the video camera 100. Along with this, the picture signal precedent to gamma-correction is taken out from the input-side of a gamma-correction circuit 5, and the signal is lead to the said terminal 12. To the other video output terminal 9. A visual video equipment such as a monitor TV 10 or VTR 11 is connected. And to the terminal 12, the digital picture processing device 13 which is provided with an A/D converter 14. As a result, only by connecting the device 13 directly to the terminal 12 through a cable and the like, the accurate brightness level of an original picture or such information that accurately reflects the lightness per each picture element can be supplied to the device 13.
Patent JP-H03150425-A (JP)
Title: Vibration detector
Inventor: KOSEKI TSUNEO
IPC: G01H17/00
Filed: 1989-11-08
Abstract: PURPOSE:To improve the detection accuracy by detecting the error between the electric signal of a vibration detector and mechanical vibration, correcting the electric signal with the error signal, and adding its corrected signal and electric signal. CONSTITUTION:The detection AC signal e1 from the vibration detector 10 is sent to a linearity correcting device 20, an amplifier 21, a correcting amplifier 22, and a comparator 23 as an error detector through a rectifying and smoothing circuit 11 and the amplifier 22 where a correcting signal e5 determined according to the characteristics of the detector 10 is stored is connected to a switch 26. Then the comparator 23 closes the switch 26 when a DC signal e2 of the circuit 11 is larger than a set value e3 and sends a signal e5 to a 1st adder 24, which sends the sum signal to a 2nd adder 25 to adjust a measurement range, thereby obtaining a standardized reference signal e7.
Patent JP-2001106351-A (JP)
Title: Paper feeder
Inventor: SAITO MANABU
IPC: B65H1/26
Filed: 1999-10-13
Abstract: PROBLEM TO BE SOLVED: To eliminate a positional deviation of a paper feeding cassette even if sheets of paper are made to be stably fed by fitting a driving source to the cassette, to thereby enable mutually sure connection between electrical connection portions on the body and cassette sides of a paper feeder and enable carrent-carring to the cassette, without generation of brakage in connector members. SOLUTION: This feeder comprises a first connector member to be mounted to the side of main body of the feeder, a second connector member to be mounted to the side of paper feeding cassette. At least one of the members is provided with a movable member having a current-carrying electrode. The movable member is elastically supported with an elastic member so that it may be brought into pressure contact with the electrode of the other connector member.
Patent JP-S61175481-A (JP)
Inventor: YOZEFU KERUN
IPC: F28F9/02
Filed: 1985-12-25
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-H09133576-A (JP)
Title: Vibration measuring apparatus for blade of wind mill
Inventor: MITSUYAMA YOSHIAKI
IPC: G01H17/00
Filed: 1995-11-09
Abstract: PROBLEM TO BE SOLVED: To obtain a noncontact vibration measuring apparatus for the blade of wind mill in which the vibratory conditions of blade can be grasped for a long term under various wind conditions by coupling a rotor head having the blade of wind mill with a speed increasing gear and a generator through two gears having specific relationship in the number of gears. SOLUTION: A rotor head 4 is coupled with a speed increasing gear 5 through a gear having number of tooth N1 . The speed increasing gear 5 is coupled with a generator 6 through a gear 21 having number of tooth N2 . The number of teeth N1 , N2 satisfy a relationship N2 =N1 /K (K is the speed increasing rate of speed increasing gear). Rotational signal detectors 30a, 30b are disposed oppositely to the gears 20, 21 while being connected with a phase difference meter 32. Output from the phase difference meter 32 is delivered through a filter 33 to an arithmetic unit 34.  Since the transfer function from vibration of the blade of wind will to fluctuation in the torque of rotor varies as the angle of blade of wind mill varies, a transfer function determined by calculation or experiment for each blade angle is inputted to the arithmetic unit 34 which then produces a vibration signal 34s of the blade of wind mill.
Patent JP-H01130386-A (JP)
Title: Variable speed decoding circuit
Inventor: MIYATA SHINJI
IPC: G11C11/413
Filed: 1987-11-17
Abstract: PURPOSE:To minimize a power speed product by providing a high-speed potential supply circuit and a low-speed potential supply circuit in a decoding circuit and selectively switching the high-speed potential supply circuit or the low-speed potential supply circuit by a signal which controls a clock varying circuit. CONSTITUTION:A clock varying circuit DIV outputs a signal having the same frequency as a clock input signal 0 inputted to an input terminal I to an output terminal when a clock speed switching signal HS is in level '1', but this circuit DIV outputs a signal having a half frequency of said clock input signal 0 to the output terminal O when the signal HS is in level '0'. A precharge circuit is selected when the signal HS is in level '0', but a bias circuit is selected when the signal HS is in level '1'. Consequently, a decoding circuit of low speed and low power consumption is selected when a clock signal CLK is slow, but a decoding circuit of high speed and high power consumption is selected when the clock signal CLK is quick. Thus, the power speed product is minimized.
Patent JP-H11125446-A (JP)
Title: Ventilating fan
Inventor: TSUKITARI YUJI
IPC: F24F7/10
Filed: 1997-10-23
Abstract: PROBLEM TO BE SOLVED: To prevent the leakage of air from the joint between the main body frame and interior body of a casing which surrounds air blowing vanes and is composed of the main body frame and interior body and, at the same time, to normally maintain the clearance between the interior body and air blowing vanes by forming the interior body of a foamed plastic. SOLUTION: A rib 43 is provided on the internal surface of a main body frame 25 and the inner peripheral section of an interior body 38 made of a foamed plastic is brought into contact with the outer peripheral section of the rib 43. Since the diameter of the interior body 38 is apt to be reduced due to a secular change, the contact pressure of inner peripheral section of the interior body 38 with the outer peripheral section of the rib 43 increases and the degree of contact between them increases. In addition, the rib 43 also functions to suppress the secular change (diameter reduction) of the interior body 38.
Patent JP-H11124130-A (JP)
Title: Dry cell assembly package
Inventor: YAMATANI AKIRA
IPC: B65D5/52
Filed: 1997-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a dry cell assembly package in which shrink packaged items with a sheet plate are tightly stored and their display or selling under their hung or upside-down state can be carried out. SOLUTION: Side plates 40, 40 provided with side front surface plates 70, 70 are cooperatively arranged at both opposing side ends of a rear surface plate through a bending line. A top surface plate 20 having an upper end front surface plate 50 cooperatively arranged through a bending line is set at an upper end. A bottom surface plate having a lower front surface plat 60 through a bending line is cooperatively arranged at a lower end. There is provided a blank of a sheet of paper having a hanging plate 21 with a hanging hole 22 which is formed through cutting at a location near the central part of the top surface plate 20. A plurality of dry cells are packaged in a sleeve form.
Patent JP-H05127412-A (JP)
Title: Picture forming method
Inventor: KOINUMA NORIYUKI
IPC: G03G5/16
Filed: 1991-11-07
Abstract: PURPOSE:To provide a picture forming method by which the recording density can be increased and the recording speed can be increased by giving stable chemical characteristics to the device. CONSTITUTION:This method is a photothermal magnetic printing method equipped with a laser writing system 3, magnetic toner developing device 6, and paper transfer device 9. In this method, such a image carrier 1 is used that has oxide hard magnetic material such as Ba ferrite (BaO 6Fe2O3), Sr ferrite (SrO 6Fe2O3), Pb ferrite (PbO 6Fe2O3) Ca ferrite (CaO 6Fe2O3), etc., formed into a cylindrical drum 1B with the axis of easy magnetization set in the radiant direction from the center of the drum.
Patent JP-2000114103-A (JP)
Title: Electrolytic capacitor
Inventor: KAMIYAMA NORIO
IPC: H01G9/008
Filed: 1998-09-29
Abstract: PROBLEM TO BE SOLVED: To provide an electrolytic thin capacitor the height dimension of which is reduced. SOLUTION: A capacitor element 2 is accommodated in a cylindrical closed- end sheath case 3 which has an aperture 8. Lead tabs 9 led out from the capacitor element 2 are connected with electrode terminals 6 which are formed by penetrating sealing members 4, 5 closing the aperture 8, and an electrolytic capacitor is constituted. In this case, the electrode terminals 6 are led out of the sealing members 4, 5 which are positioned outside the diameter of the capacitor element 2.
Patent JP-H04167932-A (JP)
Title: Device for preparing sheet metal work data
Inventor: TAKAO SHUICHI
IPC: B21D28/00
Filed: 1990-10-29
Abstract: PURPOSE:To reduce an amount of data and to quicken processing by editing working shape element data in accordance with local shape element data and preparing a die arrangement data by the final working shape element. CONSTITUTION:In a section 1 for preparing and processing simple working data, shape data from a data inputting section 2 are processed at a data inputting/processing section 3 and stored at a data storing section 4. The shape of the peripheral edge part of a sheet metal product is judged in accordance with this inputted and stored data, data are prepared at an intermediate shape data preparing section 5 and arranged by every side in the sequence of coordinates. In a working shape element preparing section 6, a notch shape duplication part is absorbed from a stored intermediate shape data 11 to one side to be edited into a continuous or single shape data and prepares a working element data 12 and it is stored into a data storing section 4. A working data preparing section 7 prepares a working data where a die is allotted in accordance with this working shape element data 12 and this is outputted from a data outputting section 8 to a data recording medium 9.
Patent JP-H06135600-A (JP)
Title: Pre-paper feeding controller in parallel conveyance
Inventor: MIHARA SETSU
IPC: G03G15/00
Filed: 1992-10-29
Abstract: PURPOSE:To effectively compensate any conveyor failure such as conveyor slippage among sheets of paper to be conveyed and skewing conveyance, in a device which conveys plural sheets of paper in a parallel manner. CONSTITUTION:Eight resist sensors 24a to 24h detecting the tip of each copying paper are installed in a direction orthogonal with the conveying direction of a conveyor route, and also there is provided a drive timing control means 36 which outputs a control signal to a resist clutch 34 in making a point of time when all resist sensors 24a to 24h have detected each tip of the copying paper a reference point, and sets the drive timing of a pair of resist rollers 11.
Patent JP-S62150670-A (JP)
Inventor: MATSUMURA KATSUMI
IPC: H01R9/28
Filed: 1985-12-24
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-2001111600-A (JP)
Title: Network device
Inventor: KUSAKARI MAKOTO
IPC: H04L29/08
Filed: 1999-10-13
Abstract: PROBLEM TO BE SOLVED: To conveniently recognize the propriety of an auto negotiation and a state of a signal waveform, without having to use a dedicated measuring instrument. SOLUTION: When a signal is inputted (step 201), a received signal waveform is monitored, when a FLPFLP is detected, an operable maximum speed is detected (step 203) because of corresponding to the auto negotiation, when an NLP is detected (step 205), the signal is decided as noncorresponding to the auto negotiation to select a 10BASE-T (step 206), when an MLT-3 is in an idle state (step 207), the signal is decided as being non-corresponding to auto negotiation and a 100BASE-TX (step 208) is selected, and the transmission and reception of data are respectively carried out (step 204).
Patent JP-H07124172-A (JP)
Title: Forehead lamp
Inventor: CHIYOUSEIJI KATSUICHI
IPC: A61B19/00
Filed: 1993-10-28
Abstract: PURPOSE:To effectively irradiate a required section by providing the forehead lamp used by an oto-rhino-laryngologist or other doctors by mounting the lamp at the forehead in order to partially illuminate the lesion with a ring light formed by lining up many optical fibers in an annular form within an annular frame body. CONSTITUTION:The annular frame body 7 is mounted at the base part 5a of an optical cable 5 internally equipped with the many fine optical fibers 6 and the ring light 6b to be irradiated with light in the same direction from the end faces 6a of the optical fibers 6 is constituted by lining up the front ends of the fibers 6 in the optical cable 5 within a groove 7b provided to the front 7a side of the frame body 7. The inner side of the ring light 6b is formed as a hollow peep hole 9 to provide consideration in such a manner that the doctor's eyes 8 exist therein at the time of mounting. The other end of the optical cable 5 is connected via a light guide jack 10 to a light source side. As a result, the light is cast coaxially from the circumference of the doctor's eyes toward the same direction as the direction of a visual line, by which the lesion is effectively irradiated.
Patent JP-H07146222-A (JP)
Title: Gas sampling apparatus
Inventor: MIYAGAWA TERUYUKI
IPC: G01N1/22
Filed: 1993-11-22
Abstract: PURPOSE:To continuously sample gas for a long period without lowering the suction effect caused by powder dust even if the dust is contained in the gas to be sampled. CONSTITUTION:A gas sampling apparatus comprises a water supply source 1 in which a gas sampling tube 2, a gas branch tube 3 and a suction type water pump 6 are connected by a tube 5 in this order in a triple tube structure in such a manner that the pump 6 has a water suction port 10, a water discharge port 11 and a water filling port 12, a water supply tube is connected to the port 12 of the pump 6 and the tube 5 from the tube 3 is connected to the port 10. Even if water is always supplied from the port 12 to mix the air within a pump chamber 13, damage of a water seal is prevented thereby.
Patent JP-H09102202-A (JP)
Title: Portable lighting system that automatically turns on by sensing earthquake
Inventor: MATSUI YUJIRO
IPC: F21L4/00
Filed: 1995-10-04
Abstract: PROBLEM TO BE SOLVED: To enable a portable lighting system using dry batteries to automatically and immediately turn on when sensing vibrations in an earthquake with a seismic intensity of 4 or more by mounting a specific vibration sensor in a vertical position inside the system in such a way that a pushbutton projects from a bottom surface. SOLUTION: A ring-shaped contact 4 provided on the inside of the cylinder of the cap 1 of a container is electrically connected to a terminal 5, the container comprising the cap 1, a body case 2, and a pushbutton case 3 which are combined. The upper end of the inside of the case 2 is constricted into a funnel shape, and the lower part of the case 2 is formed into a cylindrical cavity with a diameter slightly greater than the outside diameter of a weight 6 and greater than the vibrational displacement of a spring arm 8. The lower end of a pushbutton 7 is incorporated in a form that passes through the bottom surface of the case 3, and a washer 9 is secured to the top of the button 7 and electrically integrated with the spring arm 8.  On the surface of connection between the cases 2, 3, a small hole 12 is provided in the center of a washer 12 connected to a terminal 11, a spiral spring 13 is sandwiched between the washers 9, 10, and the weight 6 is welded to the upper end of the spring arm 8 to obtain a vibration sensor.