baber/WOPTO huggingface dataset:
Patent JP-H041936-A (JP)
Title: Optical signal recording and reproducing device
Inventor: MORITSUGU MASAHARU
IPC: G11B7/09
Filed: 1990-04-17
Abstract: PURPOSE:To reduce the weight of a movable part and to make the part thin structive in the thickness direction by applying a separate optical system, disposing a galvanomirror on a fixed part and conforming the oscillating direction with the same plane as the surface of a medium. CONSTITUTION:A shaft 16b for oscillating the galvanomirror 16 is arranged in the vertical direction to the medium surface of a recording medium 6. Consequently, the shape and size of the galvanomirror 16 itself can be formed thin in the vertical direction. On the other hand, a reflected light beam emitted from the galvanomirror 16 is oscillated in a parallel plane 19 to the aforementioned medium surface, whereas this oscillating direction is converted into the moving direction (direction of an arrow A) of an objective lens 5 by an optical element having two reflecting surfaces. By this method, the weight of the movable part is reduced, and also thicknesswise thin formation is feasible.
Patent JP-S5530313-A (JP)
Title: Take out device for pack wound wire for welding
Inventor: YUBA TSUTOMU
IPC: B23K9/12
Filed: 1978-08-21
Abstract: PURPOSE: To facilitate setting work of welding wire to the reformer by composing the frame of an outer cover provided with an opening, a turret type support that bridges the wire reformer at the top of the pailpack allowing free horizontal rotation and an inner cover that encloses the wire guide part and closes the opening.  
     CONSTITUTION: The frame 2 is composed of outer cover 5 provided with an opening 5a, a turret type support 6 that bridges the wire reformer 3 to the upper part of the opening 5a allowing free rotation at the upper part of the axis of the pailpack 1, and an inner cover 15 that encloses the wire guide part 12 which protrudes from the reformer 3 into the opening 5a and closes the opening 5a in the outer cover 5. By this way, reduction of materials in manufacture, reduction of the weight of device and cost down can be accomplished as compared to the cup-shaped solid frame. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09286229-A (JP)
Title: Retaining structure for control cable
Inventor: SUGIMOTO AKIHIKO
IPC: F16G11/00
Filed: 1996-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a simple, inexpensive fixing means used for fixing an outer cable of a control cable to a base. SOLUTION: An outer cable 26 is stepped, and an outer cable retainer 24 integral with a base 1 is provided with a retaining wall 28 and an engaging wall 31 which are respectively opposed to both end faces of the step. The outer cable 26 is pressed for fixation into the retainer 24 perpendicularly to its axial direction. The engaging wall 31 is provided with elastic pieces which regulate the movement of the outer cable 26.
Patent JP-H04255731-A (JP)
Title: Productin of polyolefin foam with open cells
Inventor: NAKAMURA SHINYA
IPC: B29K105/04
Filed: 1991-02-05
Abstract: PURPOSE:To provide the title foam emitting no offensive odor. CONSTITUTION:The production of the objective foam is comprised of the following four consecutive processes: (1) an expandable, cross-linkable composition is obtained by incorporating a polyolefin with an inorganic decomposable foaming agent and cross-linking agent followed by kneading under heating; (2) this composition is heated under pressure and formed or expanded by a factor of 1-10; (3) the resulting product is heated at normal pressures in a mold to decompose both the cross-linking agent and foaming agent into a pore- aggregated foam with easily breakable membranes; and (4) this foam is penetrated with an injection needle followed by forcing air into the foam to effect mutual communication of the pores.
Patent JP-S62260386-A (JP)
Inventor: KAWAI TATSUTO
IPC: H05K1/14
Filed: 1986-05-06
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-H09287719-A (JP)
Title: Method of removing harmfull gas contained in exhaust gas discharged from fluidized bed type incinerator
Inventor: MATSUI SATOSHI
IPC: F23G5/30
Filed: 1996-04-24
Abstract: PROBLEM TO BE SOLVED: To remove harmful acid gases such as SOx and HCl without increasing an amount of nitrogen oxides in exhaust gas when the incineration and disposal of combustible waste such as sludge and city refuse are conducted. SOLUTION: In incinerating combustible waste in a fluidized bed type incinerator 1, an alkaline neutralizer is added to the waste in the incinerator, and acid gases contained in exhaust gas produced at the time of incineration are primarily removed. Then, by adding the alkaline neutralizer into the exhaust gas in a smoke passage on the upstream side of a dust collector 4, through which the exhaust gas discharged from the incinerator 1 flows, the acid gases remaining in the exhaust gas is scondarily removed.
Patent JP-S5226213-A (JP)
Title: Ultrasonic wave generator
Inventor: ASAI KIYOKAZU
IPC: B01J19/10
Filed: 1975-08-22
Abstract: PURPOSE: To prevent occurrence of fatigue, a crack, etc., permit large ampitude bivration and reduce cost in an ultrasonic wave generator, by providing a mechanical vibration magnifier with a base end part, eequipping an amplitude magnifying tip joined together with a vibrating piece, and bolting the base end part and the amplitude magnifying tip. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S61259257-A (JP)
Title: Photosensitive body
Inventor: HIROSE HISAHIRO
IPC: G03G5/06
Filed: 1985-05-13
Abstract: PURPOSE:To obtain an electrophotographic sensitive body superior in carrier generation performance, high in sensitivity, small in residual potential, and unchanged in characteristics even at the time of repeated uses for a long period by incorporating a specified azo compd. as a carrier transfer material in a photosensitive layer. CONSTITUTION:The electrophotographic sensitive body high in sensitivity and superior in durability and the like is obtained by forming on a conductive substrate 1 a carrier generating layer 2 contg. the azo compd. represented by formula I (Y<1>, Y<2> are each H, halogen, alkyl, alkoxy, or OH; A is a group represented by formula II or III, or the like; Q<1>, Q<4> are each a group represented by formula IV or the like; and n1 is 1-5), and laminating a carrier transfer layer 3 contg. a carrier transfer material, or optionally forming an interlayer between the substrate 1 and the layer 2 to form a photosensitive layer, or dispersing this azo compd. into a single photosensitive layer contg. the carrier transfer material and formed on the substrate 1.
Patent JP-S61259204-A (JP)
Title: Terminal part structure of optical fiber bundle cord for illumination
Inventor: TAKAGI TAKESHI
IPC: G02B6/04
Filed: 1985-05-14
Abstract: PURPOSE:To obtain a terminal structure having a high terminal resistance and a great heat radiation effect by binding and sticking individual fibers of an optical fiber bundle into one body with a heat-resisting adhesive, where a metallic powder is mixed, in the terminal part of an optical fiber bundle cord connected to a light source device. CONSTITUTION:A terminal part 10a of an optical fiber bundle cord 10 is connected to a light source device 20, and the light from a light source 21 of the light source device 20 is reflected on a condensing reflecting plate 22 to have a high density and is made incident on an end face 10a0 of the terminal part 10a as a high-luminance convervent light. The irradiated light incident on the end face 10a0 is transmitted in many fibers 11a forming an optical fiber bundle 11 of the optical fiber bundle cord 10 and is led to an illuminating optical system (omitted in the figure) of an endoscope. In the terminal part 10a, gaps of individual fibers 11a are filled up with a heat-resisting adhesive 12 except the end face 10a0 to stick fibers 11a into one body, and a metallic powder 13 of Al, Cu, or the like having a good heat conductibility is mixed uniformly in the adhesive 12.
Patent JP-S63268044-A (JP)
Title: Watchdog timer
Inventor: KOGA TAKATOSHI
IPC: G06F11/30
Filed: 1987-04-24
Abstract: PURPOSE:To produce a subroutine branching instruction request signal (INT signal) when a deadlock occurs by initializing a watchdog timer with the read control signal of a stack pointer. CONSTITUTION:A resetting instruction signal RT103 which gives the increment control to the value of a stack pointer SP101 is supplied to an OR circuit 105 together with a subroutine branching instruction signal CAL102 which gives the decrement control to the value of the SP101. Then the OR output of the circuit 105 is supplied to the SP101 as a write control signal SPW of the SP101. A counter 107 is initialized by the output signal of the circuit 105 and repeats the counting actions in a fixed fixed cycle to deliver the final step output of its counting action as a subroutine branching request signal INT108.
Patent JP-H04333205-A (JP)
Title: Manufacture of iron oxide soft magnetic thin film
Inventor: FUJII AKIYUKI
IPC: H01F1/34
Filed: 1991-05-08
Abstract: PURPOSE:To make it possible to form a highly efficient film by a method wherein an iron oxide soft magnetic thin film, having spiral type crystal structure and showing bulk-level magnetic characteristics, is formed utilizing the activity and the CVD reaction of plasma. CONSTITUTION:For example, dehydrated manganese acetylacetonate is put in a vaporizer 6, dehydrated zinc acetylacetonate is put in a vaporizer 7, iron acetylacetonate is put in a vaporizer 8, and they are heated up respectively and maintained in that state. The vapor of the acetylacetonate of manganese, zinc and iron and the ozone, generated by an azonizer 11 as reaction gas, are introduced together with nitrogen carrier into a decompressed reaction chamber 1 by an exhaust system 3, plasma is generated, a reaction operation is conducted under a decompressed state, and an Mn-Zn ferrite film is formed on a heated-up glass substrate. As a result, the film can be formed in an efficient manner.
Patent JP-S586505-A (JP)
Title: Tape recorder
Inventor: OOISHI KENGO
IPC: G11B31/00
Filed: 1981-07-01
Abstract: PURPOSE:To record also telephone calls, by incorporating a magnetic sensor for telephone call reception for a tape recorder incorporated with a microphone and inputting both voices selectively with a changeover switch to the recording section. CONSTITUTION:A tape recorder is of a conventional type and provided with a tape loading section 2 loading a cassette tape 1, operating buttons 3, terminals 4 for various inputs and outputs, and a built-in microphone 5. The side surface is provided with a changeover switch 7, and when the switch 7 is selected to the M position, only the output of the microphone 5 is inputted to a recording amplifier 8 and only an audio signal from the microphone 5 is recorded on a tape. When the switch 7 is selected to the T position, only the output of a magnetic sensor 6 is inputted to the recording amplifier 8 and only the audio signal from the sensor 6 is recorded on the tape.
Patent JP-H08296205-A (JP)
Title: Method for filling underground cavity
Inventor: MIKI HIROSHI
IPC: E01C23/10
Filed: 1995-04-26
Abstract: PURPOSE: To fill an underground cavity without excavating the ground by leading the fluidized working soil from a filling material throw-in port for solidification, and while monitoring the inside of the underground cavity from a ventilation port and/or a monitoring port. CONSTITUTION: A filling material throw-in port 2 and a ventilation port 3, which communicate with the forecasted underground cavity 1, are drilled from the ground with the predetermined space between them. The fluidized working soil is led for solidification from the filling material throw-in port, monitoring the inside of the underground cavity from the ventilation port 3 and/or a monitoring port 4 separately drilled from the ventilation port 3. As a first stage of this process, viscosity of the fluidized working soil is set a high degree, and the solidifying agent is mixed therein, and filled in the bottom part of the underground cavity 1 at the predetermined thickness. After the fluidized working soil is solidified at some degree, as a second stage, filling with the fluidized working soil is finished.
Patent JP-H06309895-A (JP)
Title: Semiconductor memory audio recording and reproducing device
Inventor: SUGIYAMA KAZUHIRO
IPC: G11C27/00
Filed: 1993-04-28
Abstract: PURPOSE:To search the program of aimed sounds at a high speed by reading out the frame number at a program searching position calculated from program searching position information designated from a conversion table on which the recording addresses of encoded data having variable lengths in each frame and frame numbers are correlated with each other. CONSTITUTION:A conversion table 17 on which the recording addresses of data having variable lengths which are prepared by encoding input audio signals at every frame by means of an A/D converter 2 and encoder 50 and frames numbers are made to correspond to each other is provided. A reading-out address generation circuit 26 reads out the recording address of data having the corresponding frame number from the table and the data at the address from a semiconductor memory 14. A frame number converter 24 obtains an aimed signal from the memory by reading out the corresponding frame number from positional information from a program searching position designating means 23 and setting the frame number in a reading-out address generator 25. Therefore, the program of a desired signal can be searched at a high speed when the signal is decoded by means of a decoder 60.
Patent JP-H05293049-A (JP)
Title: Cooking vessel
Inventor: NOMURA YUKIO
IPC: A47J36/02
Filed: 1992-04-22
Abstract: PURPOSE:To maintain water repellency and cleanability in a long period of time, by a method wherein a water repellent coating film made by blending a fluoroalkylsiloxane compound of wt.% of a particular range based on a polyfluorovinylidene resin of 100wt.% is formed on the inner surface of a vessel. CONSTITUTION:A water repellent coating film obtained from a mixture, which has at least a polyfluorovinylidene resin and a fluoroalkylsiloxane compound and is made by blending the later of 0.1wt.% to 15wt.% based on the former of 100wt.%, is formed on the inner surface of a water-holding vessel 2. Under the conditions that electricity is supplied thereto through a power cord 8 and the vessel is isolated with a lid 3 from the outside, water in the water-holding vessel 2 is heated and after it is boiled, it is always kept at 95 deg.C or higher. Therefore, since the inner surface is held under the conditions that hot water 5 is always in contact with the water repellent paint film, the depositions of components solved in the hot water 5 adhere to the surface part of the coating film, as dart and are heaped up. Since a layer with water repellency is exposed by the operation of wiping the coating film, the water repellency and cleanability on the surface can be maintained in a long period of time.
Patent JP-S5436930-A (JP)
Title: Motor-driven simple range finder
Inventor: MIZUKAWA SHIGEO
IPC: G01C3/06
Filed: 1977-08-29
Abstract: PURPOSE: To interlock the distance ring with the range finder in a simple construction by providing plural electromagents, and selectively energizing one of them in accordacne with the distance set by the distance ring of the objective lens of the camera. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11291649-A (JP)
Title: Method for forming image
Inventor: MANO SHIGERU
IPC: B41M5/39
Filed: 1998-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming an image for obtaining an image of high preservability without necessity of a reheating step after a dye transfer in the method using a so-called reaction type dye to form an image by reacting a dye precursor with a dye fixing unit. SOLUTION: In the method for forming an image comprising the steps of oppositely superposing an ink layer of an ink sheet 1 having at last one ink layer containing a heat diffusive dye precursor on a support with the precursor on the support and an image receiving layer of an image receiving sheet having at least one image receiving layer containing a dye fixing unit for forming a dye by reacting with the precursor on the support, and heating it in an image- like state b a thermal head 12 to transfer the precursor to the image transfer layer to form the image; a difference between a peak wavelength of a main absorption of the precursor and a peak wavelength of a main absorption of a dye formed by reacting the precursor with the fixing unit of the image receiving layer is 40 nm or less.
Patent JP-H08296548-A (JP)
Title: Piston pump/motor
Inventor: IWASAKI MASAHIRO
IPC: F04B1/20
Filed: 1995-04-26
Abstract: PURPOSE: To provide a piston pump/motor excellent in torque performance, rotation stability, low noise, and the like besides facilitating the machining of a notch. CONSTITUTION: Since the cross-sectional shape of a notch 15 is almost constant, the shape is not changed by polishing, so that appropriate polishing and positioning to the notch 15 are easily compatible, and also the rise of torque is rapid. When a piston comes off a land part, the transmission of pressure from a cocoon-type port 11 is momentarily blocked by a throttle 44 provided in the vicinity of the inlet of a piston hollow part 43, so that the large pressure drop of the high pressure cocoon type port 11 is avoided to eliminate pressure fluctuation.
Patent JP-H10294903-A (JP)
Title: Television receiver
Inventor: MATSUYAMA HIDETO
IPC: H04N5/44
Filed: 1997-04-21
Abstract: PROBLEM TO BE SOLVED: To allocate a channel number suitable for a using area by discriminating an area to which the broadcasting channel of detected television signals belongs and preferentially allocating the channel number to the broadcasting channel of a corresponding area. SOLUTION: A CPU 22 sets a tuning voltage to an initial value and starts the search of a turning point. A data sampling circuit 20 samples teletext data superimposed on video signals and supplies them to the CPU 22 and the CPU 22 detects an identifier included the teletext data and discriminates the broadcasting channel of received television signals. The CPU 22 sets a first flag 38a formed in a RAM 38 when even one of the broadcasting channels of a broadcasting group belonging to England is detected and sets a second flag 38b when even one of the broadcasting channels of the broadcasting group belonging to Ireland is detected. Then, the channel number is allocated to the detected broadcasting channel for each nation.
Patent JP-H11297852-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: TSUKAMOTO MASANORI
IPC: H01L29/49
Filed: 1998-04-14
Abstract: PROBLEM TO BE SOLVED: To restrain a semiconductor device from varying in characteristics due to the mutual diffusion of impurities of different conductivity in the metal silicide layer or the metal layer or the diffusion of impurities into the substrate, when a semiconductor device is equipped with a wiring layer of two-layered structure composed of, at least, a polysilicon layer and metal silicide layer or a metal layer. SOLUTION: A semiconductor device has a structure where a second amorphous silicon layer 7 is formed on a first amorphous silicon layer 6. At this point, impurities contained in the amorphous silicon layers 6 and 7 are diffused by annealing, the amorphous silicon layers 6 and 7 are crystallized at the same time, and a metal silicide layer 12 or a metal layer is laminated thereon for the formation of a conductive layer of wiring structure.
Patent JP-S60247379-A (JP)
Title: A/d converting circuit of video signal
Inventor: FUSE TAKAHIRO
IPC: H03M1/00
Filed: 1984-05-22
Abstract: PURPOSE:To simplify the circuit constitution by using a high-pass filter to fix an average value of video signals in a certain potential and setting an upper limit reference voltage VH and a lower limit reference voltage VL by resistance division. CONSTITUTION:The video signal of an input terminal A passes a high-pass filter HF consisting of a capacitor 16 and resistances 13 and 14 and is inputted to an A/D converter 11. Though the level of a synchronizing signal of this input signal is uniform as shown in a figure (a), this level is varied with an average value as the center if DC components and low-band components are lost by the high-pass filter HF. In this case, said average value is fixed in a certain potential determined by the DC voltage level at a point B, namely, resistances 12-15 as shown in a figure (b). Meanwhile, DC voltages at points C and D are determined by resistances 12-15 and are supplied to an A/D converter 11 as the upper limit reference voltage VH and the lower limit reference voltage VL.
Patent JP-S59229719-A (JP)
Title: Vertical magnetic recording and reproducing device
Inventor: MURATOMI YOUICHI
IPC: G11B5/127
Filed: 1983-06-09
Abstract: PURPOSE:To ensure a stable and assured contact with a main magnetic pole from the inner to outer circumferences of a disk by forming the auxiliary head surface opposite to the disk so that a gap is varied along the direction of a revolving shift of the disk and setting the main and auxiliary magnetic poles as opposed to each other at the position where the additional pressure is increased. CONSTITUTION:A main head 5 has a main head groove 5b cut in the direction vertical to the revolving shift direction of a disk 1 on the face opposed to the disk 1. While an auxiliary head 6 has a slope on the face opposed to the disk 1. The gap between the head 6 and the disk 1 is small at the front side of the revolving shift direction and large at the rear side respectively. A sloping surface is formed to the head 6 together with a main magnetic pole 5a and an auxiliary magnetic pole 6a set as opposed to each other. Therefore the disk 1 is pressed to the main magnetic pole 5 with the maximum additional pressure. This aditional pressure is proportional to the length l of the head 6, and this length lis set at a larger value.
Patent JP-H0215217-A (JP)
Title: Focus detector
Inventor: ISHIDA TOKUJI
IPC: G02B7/28
Filed: 1989-04-21
Abstract: PURPOSE:To offer a focus detecting device capable of stable focusing by comparing data at every block detecting plural focus obtained by dividing a focus detecting area with a deciding level and altering the decision level based on the decided results. CONSTITUTION:A focus detecting optical system 12 detects a focusing state, based on an optical image from an object in at least one focus detecting area on which light is made incident. In this system 12, photoelectric converting element arrays 141 to 143 are formed on the focal plane 14 of a separator lens 14, and a branched luminous flux 9 is received. Data at every block is compared with the decision level to decide whether focus detection is possible or not on a block basis. When previous decision shown that one block is not detectable but another block is detectable, the decision level for the block concerned is altered according to the previous decided results. Therefore even if an image interval is widened owing to lens driving to slightly change conditions for detecting an object, a focus can be detected stably.