baber/WOPTO huggingface dataset:
Patent JP-S6275140-A (JP)
Title: Electromagnetic clutch brake device
Inventor: NOZUE SHIGEHIRO
IPC: F16D65/18
Filed: 1985-09-27
Abstract: PURPOSE:To rapidly unit a driver and a passive element in a body by providing a plurality of sucking surfaces opposite to the driven and the passive element, respectively to increase the sucking force between the driver and the passive body. CONSTITUTION:A plurality of sucking surfaces are formed between a driver 30 and a passive body 40, whereby even if a space l between the first and second sucking surfaces 31, 32 and the first and second sucking surfaces 41, 42 is enlarged, the sucking force can be increased as compared with the case where there are provided only the first sucking surfaces 31, 41. Thus, the sucking force can be improved to rapidly unit the driver 40 and the passive element.
Patent JP-S6457745-A (JP)
Title: Input protecting circuit
Inventor: MIYAMOTO JUNICHI
IPC: H01L27/02
Filed: 1987-08-28
Abstract: PURPOSE:To ensure sufficient protecting operation even against a positive surge voltage and to obtain an input protecting circuit having desirable characteristics for three-value control input, by providing a protecting circuit having a diode whose anode is connected to an input node and a capacitor connected between the cathode of the diode and a potential supply source. CONSTITUTION:One end of an input protecting resistance R1 is connected to an input pad 11 while to the other end there are connected an end of another input protecting resistance R2, the cathode of an input protecting diode D whose anode is grounded at a grounding point and the anode of an input protecting diode D2. A capacitor C1 is connected between the cathode of the diode D2 and the grounding point, while the gate of a MOS transistor Q1 constituting an internal circuit is connected to the other end of the resistance R2. If a positive surge voltage is applied as an input voltage, the diode D2 is forwardly biased and current by the surge voltage flows into the capacitor C1. The larger a value of capacitance is, the more the input voltage is clamped. Thus, decreased stress is applied to the gate of the MOS transistor Q1 in the internal circuit.
Patent JP-S59104650-A (JP)
Title: Resist film forming device
Inventor: MORIMATSU TAKAHIRO
IPC: G03F7/16
Filed: 1982-12-07
Abstract: PURPOSE:To form a resist film having uniform thickness on the whole surface of a mask by forming a mask holder having such a frame as surrounding said mask by fixed width by forming the circumference of a hard mask on the same plane. CONSTITUTION:A titled device is provided with a mask holder 20 like a frame for fixing and holding so as to fit in a square-shaped hard mask 11, and this frame width size is formed so as to be above some fixed width, and also so that its surface becomes like the same plane of the surface of the hard mask 11. That is to say, a resist liquid is dropped down onto the surface of the hard mask 11 fixed and held by the mask holder 20, and after this drop-down, the mask holder 20 is rotated by a designated revolving speed, so that the resist liquid is scattered and applied onto the whole surface. In this case, a resist applied area is expanded apparently from the surface area of the hard mask 11 by a portion of an area of the frame of the mask holder 20, and the resist film thickness is scarcely varied.
Patent JP-H0657745-A (JP)
Title: Anchor anchoring method and anchor
Inventor: SATOU YUUJI
IPC: E02D5/80
Filed: 1992-08-11
Abstract: PURPOSE:To enable even an unskilled worker to carry out construction easily and definitely without giving an initial stress to a skeleton concrete during short curing time. CONSTITUTION:An inlet hole 31, which matches with the diameter of an anchor bolt 5 and an anchor length L, is bored on a concrete floor at a specified position and an expanded hole 32, which is larger than the inlet hole 31, is formed at the tip of the anchor bolt. This anchor bolt 5 comprises a rod 4 and an auxiliary metal fitting which is fitted into the outside of the rod 4. The outside diameter of this auxiliary metal fitting 5 is designed to be larger than the size of the inlet hole 31. This anchor bolt 5 is inserted from the inlet hole 31 and the auxiliary metal fitting 1 is anchored at the expanded hole 32. A filler 6 is injected into the expanded hole 32 and the inlet hole 31 and cured. Then, the anchor bolt 5 is firmly anchored. What is more, no compression force will affect the expanded hole 32.
Patent JP-S60107021-A (JP)
Title: Liquid crystal display panel
Inventor: TADOKORO OSAMU
IPC: G02F1/1341
Filed: 1983-11-15
Abstract: PURPOSE:To enable reduction of injection time of liquid crystals by injecting the liquid crystals through one side, sealed in dots, of the frame-shaped sealing layers for bonding a liquid crystal cell. CONSTITUTION:Frame-shaped linear sealing layers 3 are formed on the sides of both of upper and lower bases 1, 2 each provided with a transparent electrode. Since one of the sealing layers 3 is formed into a layer 11 sealed in dots, and there are spaces between the dots of the sealing material, all the length of the one side is used for the inlet of liquid crystals, thus promoting their injection. The layer 11 also contributes in fixing both bases 1, 2 at a prescribed interval. The layer 11 having passed the liquid crystals is sealed with a sealing agent made of an epoxy resin and an L- or U-shaped film. These film enhances the sealing and bonding forces of the layer 11 and improves the humidity resistance characteristic of the sealing agent.
Patent JP-H0496066-A (JP)
Title: Photoresist
Inventor: SAKIHANA YOSHIKAZU
IPC: H01L21/027
Filed: 1990-08-13
Abstract: PURPOSE:To simultaneously satisfy high resolution and depth of focus by approximately equaling the developing speed at 0.25 to 0.35Eo to the developing speed of unexposed parts when the exposure at which the aperture size of a mask and the photoresist size after development are equal is Eo. CONSTITUTION:The developing speed with respect to the light intensity (for example, 30% relative light intensity value) in the position corresponding to the mask edge is nearly equaled to the developing speed of the unexposed parts to provide the characteristic that the position of 30% value, 0.3Eo with respect to Eo in residual film characteristic curve exists at the point b of a saturation region I. The photoresist having such characteristics is the positive type photoresist which consists of a novolak resin and naphthoquinonedithizide and has the polydisperse degree Mw/Mn=5(Mw: weight average mol. wt., Mn: number average mol. wt.) of the mol. wt. thereof. In addition, the resolution obtainable by specifying the content of the novolak resin and naphthoquinonedithizide to 10:3 in high. The fluctuation rate in line width is small if the position of 0.3Eo exists in the saturation region I of the residual film characteristic curve.
Patent JP-S6370203-A (JP)
Title: Manufacture of distributed index type optical waveguide lens
Inventor: SUZUKI MAKOTO
IPC: G02B6/122
Filed: 1986-09-11
Abstract: PURPOSE:To give a two-dimensional optical waveguide a refractive index distribution having a lens function by forming a diffused thin metallic film with constant thickness on one surface of a substrate where the refractive index distribution needs to be formed, and removing the diffused thin metallic film locally through a mask which has many openings. CONSTITUTION:The substrate 10 equipped with the two-dimensional optical waveguide 12 is prepared first and the thin Ti film 16 with the constant film thickness is stuck by a thin-film forming means such as vapor deposition on one surface of the substrate 20 in a rectangular area 20 where the distributed index type optical waveguide lens 14 is expected to be provided. Then, many slits 18 of, for example, 1-5mum in width are formed in the thin Ti film 16 by a known photoetching method. Then, part of the thin Ti film 16 which is not covered with photoresist is etched away with an etchant and the photoresist is removed to form a desired number of slits 8 with desired width. Then, the substrate 10 is heat-treated in a specific atmosphere in a diffusion furnace to form the distributed index type optical waveguide lens 14.
Patent JP-S6471806-A (JP)
Title: Hair dye medicine
Inventor: DAAFUITO ROOZE
IPC: A61K8/92
Filed: 1988-08-29
Abstract: PURPOSE: To obtain a hair coloring preparation resistant to heat, light and chemicals and excellent in safety of the skin and in durability by compounding a coupling agent (aminodiphenylamine or its salt) and a developer, both of which serve as precursors of an oxidation dye, in a support. CONSTITUTION: This hair coloring preparation contains a compound of formula I (R<1> is H, an alkyl or a halogen; R<2> and R<3> are each H, an alkyl or a hydroxyalkyl, or they together with N form a heterocycle; R<4> is H or NR<2> R<3> ) or its salt as a coupling agent and a compound of formula II (R<5> to R<10> are each H, an alkyl or a hydroxyalkyl, or each pair of R<5> and R<6> , R<7> and R<8> , and R<9> and R<10> together with N form a heterocycle), etc., as a developer, both of which serve as precursors of an oxidation dye, in a support. It is preferable for the preparation to contain further a coupling agent such as 2,7- dihydroxynaphthalene for improving color and developing natural color tone. As the support, an O/W-type emulsion contagion a fat component and an emulsifier is appropriate.
Patent JP-S58109659-A (JP)
Inventor: TAMAYA YASUYUKI
IPC: D03D47/30
Filed: 1981-12-23
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-H0378945-A (JP)
Title: Cathode-ray tube
Inventor: MORITA YASUKAZU
IPC: H01J29/92
Filed: 1989-08-23
Abstract: PURPOSE:To provide a CRT having high voltage panel-to-funnel conductivity in high reliability by applying an insulative film to the vacuum side exposed surface of frit glass at the junction part, and forming thereover a conductive film. CONSTITUTION:Water glass 4 in specified concentration is coated using a brush over the internal surface of a frit junction part 3. Then a graphite film 5 of 1cm wide is applied using brush over the area from the skirt part of a panel to the neck graphite part of funnel, and further thereover an Al film 6 is put by means of evaporation. Because no conductive film is in direct contact with the surface of frit joint glass, there is no fear of frit-through due to ion movement, etc. Also the protrusion as the frit junction being covered with insulative film having a smooth surface will eliminate risk of so-called step-cut in the graphite film or Al evaporative film provided thereon. This accomplishes a CRT having high voltage panel-to-funnel conductivity in high reliability.
Patent JP-H08103099-A (JP)
Title: Integrated control circuit having level shifter for switching of electronic switch
Inventor: KURAUDEIO DEIATSUTSUI
IPC: H03K17/06
Filed: 1995-08-23
Abstract: PROBLEM TO BE SOLVED: To avoid false switchings by a method wherein a level shifter for an electronic switch is provided in a switching control circuit for an electronic power switch in a bridge circuit for a motor operation, etc. SOLUTION: A level shifter LS1 is connected between a logic circuit LG and a power transistor T1 of an integrated control circuit. The level shifter LS1 includes a flip-flop RS, and the output of the flip-flop controls the power transistor T1 and an electronic switch, for instance a MOS-FET Mx. The MOS- FET is connected between the 'set input' S of the flip-flop and a node S1. The MOS-FET is controlled by the 'reset' input R of the flip-flop, so as to be closed when the 'reset' input R is larger than the node S1 by a predetermined value.
Patent JP-S59105198-A (JP)
Inventor: KOKUBU KIICHI
IPC: G07F11/10
Filed: 1982-12-08
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-H1147181-A (JP)
Title: Thermotherapy applicator
Inventor: NISHIKAWA KOICHI
IPC: A61F7/08
Filed: 1997-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a thermotherapy applicator which produces a good thermotherapy effect, is easy to control, and has a high energy-saving effect. SOLUTION: A thermotherapy applicator has a temperature-elevating heater 4 built into the surface of contact of a main body 1 which elevates temperature by continuously making contact with the human body. A radiator 2 made of a heat-resistant stone excellent in the properties of retaining heat, storing heat, and radiating far infrared rays is inserted into the main body 1, and a heater 4 elevating the temperature of the radiator 2 is assembled as it is brought into contact with or built into the radiator 2. The radiator 2 is made of serpentine, and a controller 11 controlling the temperature elevated by the heater 4 to a set value is connected to a power circuit which passes current to the heater 4.
Patent JP-H0264835-A (JP)
Title: Prevention device of system down
Inventor: UGAWA KAZUO
IPC: G06F11/10
Filed: 1988-08-31
Abstract: PURPOSE:To inexpensively prevent system down without complicating equipment constitution by connecting a standby memory to a processor when a memory parity error occurs. CONSTITUTION:When a memory parity error detection circuit 9 detects that the memory parity error has occurred in a main memory 3, a switching command is given to a data selector 7 from the memory parity error detection circuit 9 through a signal line 21, and a data selector 7 connects the standby memory 5 to CPU 11. The memory parity error detection circuit 9 notices CPU 11 that the parity error has occurred and a system is switched to the standby memory 5. Thus, the system is automatically reset even if the memory parity error exists,and a system down prevention device can inexpensively be obtained with simple constitution.
Patent JP-H0670450-A (JP)
Title: Ac feeder-circuit failure selective relay for electric railway
Inventor: MOCHINAGA YOSHIFUMI
IPC: H02H3/44
Filed: 1992-08-12
Abstract: PURPOSE:To provide an AC feeder-circuit failure selective relay, for an electric railway in which a failure can be detected quickly and surely even when the failure of a feeder circuit occurs during regenerative braking of a vehicle for performing AC regeneration. CONSTITUTION:A CPU15 operates data from an analog-digital conversion circuit 14 on the basis of a program stored beforehand, detects the change of the feeding current of first and second feeder circuits as vector quantity, and outputs an interruption command for interrupting the first or second feeder circuit when the absolute value of the vector quantity is higher than a predetermined value. DSP16 conducts an operation requiring time at high speed on the basis of a command from the CPU15 to assist the CPU15. A relay 17 operates, e.g. a circuit breaker for opening the first or second feeder circuit on the basis of a command from the CPU15. A display part 18 displays various set points, operating state of the relay part 17, etc., on the basis of a command from the CPU15.
Patent JP-S6370422-A (JP)
Title: X-ray exposure mask
Inventor: TAKEUCHI TORU
IPC: G03F1/00
Filed: 1986-09-11
Abstract: PURPOSE:To obtain a high quality X-ray exposure mask, by providing a Langmuir-Blodgett (LB) film as a transparent electrode on a membrane and providing patterns of an X-ray absorbing material on the LB film. CONSTITUTION:Membranes (BN) 1 are deposited by chemical vapor growth on opposite sides of a silicon substrate and the membrane on one side of the silicon substrate is removed. A pyrex ring 5 is bonded to this side of the silicon substrate and the silicon substrate is etched away such that a silicon supporting frame 4 is left on the periphery of the structure. A conductive LB film 12 is then deposited on the BN 1 and stencils 6 of polyimide are formed thereon. Gold patterns 13 are formed on the surface having the stencils 6 by using the conductive LB film 12 as an electrode such that the patterns 13 are present between the stencils 6. Subsequently, the stencils 6 are removed by melting or ashing them so that an X-ray exposure mask is produced. The X-ray exposure mask thus obtained is a high quality mask having the gold patterns 13 formed uniformly and with high precision.
Patent JP-2000047675-A (JP)
Title: Singing sound device and action expression deciding method
Inventor: KUMANO SHINTARO
IPC: G10L25/51
Filed: 1998-07-30
Abstract: PROBLEM TO BE SOLVED: To obtain a singing sound device which can increase the presence feeling and absorption feeling at the time of singing and gives effects on concentration on the singing and intoxication by employing device constitution which scores an input voice of a microphone under specific conditions and reflects the scoring result on surrounding environmental facilities (video facilities, sound facilities, etc.), and generating and providing proper video and sound reacting to the singing for users. SOLUTION: A singing skill scoring device 22 actualized by a command computing device generates scores for finding a command for video variation according to the voice inputted from a microphone device 21 and sends them out to a video and sound generating device 23. The video and sound generating device 23 generates video and auxiliary sound according to the scores (scoring result) inputted from the command computing device 22 and sends them out to a monitor device 24 and a speaker device 25.
Patent JP-H0774857-A (JP)
Title: Telephone charge management system
Inventor: AZUMA YOSHIKI
IPC: H04M15/00
Filed: 1993-08-31
Abstract: PURPOSE:To prevent an individual privacy from leaking and saves the labor for office work without improving the capacity of a personal computer. CONSTITUTION:The telephone charge management system wherein the personal computer 2 is connected to a private branch exchange 1 and telephone call information consisting of an extension number of origination, the dial number, telephone charge, and call start time and end time, etc., of a caller is sent from the private branch exchange 1 to the personal computer 2 and managed on a magnetic disk of the personal computer 2 is equipped with a sequential storage means which sends the telephone call information from the private branch exchange 1 to the personal computer 2 at the end of the telephone call and stores it on a recording medium of the personal computer 2 in sequence and a totalizing means which previously registers a date and time of totalization and totalizes the monthly telephone call charge at the registered time on the basis of the extension number sequentially registered in the sequential storage means.
Patent JP-S6194258-A (JP)
Title: Cassette type video tape recorder
Inventor: KONISHI AKIO
IPC: G11B15/675
Filed: 1984-10-15
Abstract: PURPOSE:To use a single motor to perform both the cassette loading and tape loading actions by providing three gears to a single rotary support shaft the transmitting selectively the revolving power of the center gear to its both adjacent gears. CONSTITUTION:The revolving power given from a motor 11 is transmitted to a clutch middle gear 13 via a motor gear 12, and a projected part 14 of the gear 13 engages a projected part 23 of a clutch upper gear 21. While a non-engagement state is secured between a projected part 15 of the gear 13 and a projected part 24 of a clutch lower gear 22. Therefore only the gear 21 revolves and a spur gear 30 engaging the gear 21 revolves. Then a worm wheel 32 at the loading side revolves via a worm 31. Thus a cassette is loaded. When a solenoid 40 is energized, the gear 13 moves down via a change pin 18. Then the part 15 engages the part 24, and the engagement is released between the parts 14 and 23. Thus a tape is loaded.
Patent JP-2000047396-A (JP)
Title: Drainage structure of treating liquid for treating device of photosensitive material
Inventor: ICHIKAWA KAZUO
IPC: G03D5/04
Filed: 1998-07-30
Abstract: PROBLEM TO BE SOLVED: To form a chamber which reserves a treating liquid and a unit which uniformly ejects the liquid from the chamber to all over the width direction of a photosensitive material by an integral molding method as much as possible, and to maintain specified strength of the structure. SOLUTION: In a casing 152 produced by integral molding a cylindrical part 158, a groove 160 and a longitudinal groove 162, a gum liquid which is intermittently discharged in the width direction from a spray pipe 150 is continuously and uniformly pressurized all over the width direction by the groove 160 and the vertical groove 162. Thereby, when the liquid is to be sprayed to a PS plate (photosensitive lithographic printing plate), the liquid can be applied all over the width direction at one time and irregular coating can be suppressed.
Patent JP-H03116106-A (JP)
Title: Optical fiber terminating module
Inventor: RONARUDO JIYOOJI BOSAADO
IPC: G02B6/38
Filed: 1990-08-14
Abstract: PURPOSE: To connect a fiber to a connector plug pigtail inside a module by providing a magazine device for holding the splice of 2nd terminal part of the optical fiber for a specified length within the splice inside a base and straightly extending the fiber toward a plug. CONSTITUTION: A holder 15 is provided with a terminal wall 22 for holding a connector joint 16 at the fixed position and a base 25 bonded to the terminal wall 22 and extends in the direction away from the terminal wall 22. Inside the base 25, a magazine device 30 is provided for holding a splice 20 in the mutual relation to be matched with the plug, of which the 2nd terminal part of the optical fiber for the specified length is placed inside the splice 20, while being closely separated. The magazine 30 is formed so as to allow the movement of the fiber, which is made into cable to be terminated, into the splice 20 positioned inside the magazine 30. The base is a slender and narrow strip integrated with the terminal wall 22 and the magazine 30. Thus, the fiber can be connected to the connector plug pigtail inside the module.
Patent JP-S58112185-A (JP)
Inventor: ISHIZAWA TOSHINORI
IPC: G07B15/00
Filed: 1982-12-09
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-H0963284-A (JP)
Title: Nonvolatile semiconductor memory device
Inventor: NISHIMURA YOSHITO
IPC: G11C17/00
Filed: 1995-08-24
Abstract: PROBLEM TO BE SOLVED: To prevent the content of cells from over erasion by performing an erasing operation only when data of all memory cells become zero and stopping the judgement of data during erasion and an erasion verifying mode sequence. SOLUTION: When all zero verifying signals 22 outputted by an over erasion preventing circuit 20 become high level, sense amplifiers 13a-13h are activated. All zero verifying fail signals 19 are generated by the theoretical sum of the value of respective amplifier outputting lines 14a-14h in an all zero judging circuit 18 and become low level when all memory cells become zero data. Both all zero verifying signals 22 and erasing timer signals 4 are subjected to be low level at the time of the usual operation in a Y decoder. Only one line output in the Y decoder 17 is subjected to be high level by outputs of positive theoretical signal lines 43-45 and negative theoretical signal lines 46-48. Over erasion is prevented by allowing to perform the erasing operation only when all outputs of the Y decoder 17 are specified to be low level and all memory cells are specified to be zero data.
Patent JP-S6459283-A (JP)
Title: Cleaning device
Inventor: MASUDA TAKASHI
IPC: G03G21/00
Filed: 1987-08-28
Abstract: PURPOSE:To prevent the occurrence of a toner well by always and effectively vibrating a guide plate provided beneath a guide roller. CONSTITUTION:The guide plate 17 is constituted of an elastic body and is provided beneath the guide roller 14. Rectangular wave shaped recess and projection are formed on one edge in parallel with the longitudinal direction of the guide plate 17. Those recess and projection are brought into contact with a spiler part 18a of a toner carrying screw 18 and the other end is fixed to a frame body 20 through an elastic thin plate. Therefore, the guide plate 17 is vibrated according to the rotation of the toner carrying screw and the guide plate 17 is always vibrated because any projection part is always brought into contact with the spiler part 18a. Thus, a corner part where toner is easily retained is vibrated so that the occurrence of the toner well can be prevented.