baber/WOPTO huggingface dataset:
Patent JP-H03126040-A (JP)
Title: Electrophotographic sensitive body
Inventor: KAWAMURA TAKAO
IPC: G03G5/08
Filed: 1989-10-11
Abstract: PURPOSE:To obtain an electrophotographic sensitive body high in photosensitivity and low in residual potential and high in performance by laminating an inorganic semiconductor layer having a specified superlattice structure and an organic semiconductor layer. CONSTITUTION:The 0.05 - 5mum thick inorganic semiconductor layer 2 and the organic semiconductor layer 3 are laminated on a conductive substrate 1, and the layer 2 has a multilayer structure formed by alternately laminating an amorphous silicon layer and an amorphous silicon carbide layer having a composition formula of Si1-xCx, x being represented by 0<x<0.5, so as to vary in optical band gap from each other, and each layer having a thickness of 2 - 50nm, thus permitting the obtained electrophotographic sensitive body to be enhanced in a generation rate of photocarriers and their mobility, extended in their lives, elevated in photosensitivity, reduced in residual potential, and to attain high photosensitivity characteristics.
Patent JP-S62125119-A (JP)
Title: Construction of basement
Inventor: KOMURA MASAO
IPC: E04H6/08
Filed: 1985-11-25
Abstract: PURPOSE:To simplify and economize execution by utilizing a PC pile and a PC sheet pile as posts and peripheral walls for a cellar as they are. CONSTITUTION:PC piles 1 are driven-in at the positions of posts for a cellar to be constructed and PC sheet piles 2 at the positions of peripheral walls respectively, and a region surrounded by the PC sheet piles 2 aree pit-excavated. Concrete for foundations 3 and a floor 4 is placed on a pit-excavated. Concrete for foundations 3 and a floor 4 is placed on a pit-excavating bottom, and a slab roof is placed on the PC piles. The PC piles 1 are utilized as the posts and the PC sheet piles as the peripheral walls as they are. Accordingly, execution of work is simplified, and the construction period is shortened largely, thus also economizing the construction work.
Patent JP-H05110287-A (JP)
Title: Electronic part feeder
Inventor: WATANABE TAKAO
IPC: B65H41/00
Filed: 1991-10-14
Abstract: PURPOSE:To improve workability by installing a locking member locking a tape cover for preventing the floating of a tape under an open state. CONSTITUTION:The abutting section 21a of an arm 21 is abutted slidably against the top face of the linear end section of a hook 22 under the state in which a tape cover 20 presses a feed tape 5. When the feed tape is exchanged, the front tape cover 20 is lifted in the direction (a), and the feed tape is released. The arm 21 is turned in the direction (b) while using a pin 17 as a fulcrum with the release of the feed tape. Consequently, the abutting section 21a of the arm 21 is displaced in the base end section direction of the hook 22 while being slid on the top face of the hook 22. The abutting section 21a is engaged with a stepped section 22a formed on an intermediate section in the longitudinal direction of the hook 22 by the energizing force of a torsional spring 23 mounted to the hook 22. As a result, the hold-down section 20a of the front tape cover 20 is locked under the state in which the feed tape is released. Accordingly, the workability can be improved.
Patent JP-S61130280-A (JP)
Inventor: KURUTO YOAHIMU RORITSUGU
IPC: C07D295/08
Filed: 1985-11-25
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-H09130466-A (JP)
Title: Hand free unit for portable radio telephone set
Inventor: JO YASUHIRO
IPC: B60R11/02
Filed: 1995-09-18
Abstract: PROBLEM TO BE SOLVED: To provide the hand free unit, in which a hand free speech is made possible within an automobile, easy to attach and detach and usable even for other automobile. SOLUTION: A hand free unit 2 for portable radio telephone set has the unit main body 2a in which a speaker producing the sound from a portable radio telephone set 20 is incorporated and the microphone 5 outputting sound to the portable radio telephone set is installed via a lead wire. Because a power source mounting body 10 to be mounted on the cigarette lighter socket 15 provided on an automobile is formed in the unit main body 2a, the mounting and removing of the unit can be easily performed and the unit is possible to be used in other automobiles.
Patent JP-H04144963-A (JP)
Title: Silicon carbide-based composite material
Inventor: HAYASHI TATEO
IPC: C04B35/56
Filed: 1990-10-02
Abstract: PURPOSE:To obtain a silicon carbide-based composite material capable of improving mechanical strength by forming a silicon carbide film composed of radial polycrystals containing columnar crystals on the surface of a silicon carbide- based substrate. CONSTITUTION:A silicon carbide-based composite material is obtained by forming a silicon carbide film composed of radial polycrystals containing columnar crystals on the surface of a silicon carbide-based substrate. In the aforementioned composite material, cracks produced in the thickness direction along grain boundaries of the columnar crystals of the silicon carbide film are prevented from progressing by the radial polycrystals. The surface thereof is smoothed by forming the surface layer from only the columnar crystals. Substrates in which silicon carbide impregnated with metallic silicon, a self- sintered silicon carbide material, a composite material of the silicon carbide and titanium boride, etc., are cited as the silicon carbide-based substrate.
Patent JP-H07122789-A (JP)
Title: Estimation of coil balance
Inventor: SASAKI KOTARO
IPC: G01R35/00
Filed: 1993-10-22
Abstract: PURPOSE:To provide a method capable of easily estimating the coil balance of a gradiometer type pickup coil without producing a uniform magnetic field. CONSTITUTION:Various magnetic fields are generated by magnetic field generating sources 3a to 3f previously known in relative position and measured with a first SQUID system 1 which includes a gradiometer type pickup coil 10 and also with a second SQUID system 2 which includes a magnetometer type pickup coil 20 as large in coil area as the detection coil 10a of the pickup coil 10 at the same time. An calculation is carried out through a least squares method using the measurement results and the relative positions of the magnetic field generating sources 3a to 3f, whereby the positions and senses of the pickup coils 10 and 20, the flux-voltage conversion coefficients of the SQUID systems 1 and 2, and the coil balance of the pickup coil 10 are estimated.
Patent JP-H05105156-A (JP)
Title: Rear hook of motorcycle
Inventor: TOMIOKA MAKOTO
IPC: B62J15/02
Filed: 1991-10-14
Abstract: PURPOSE:To fix a car body in simple and sure manner when a scooter, etc., which are not equipped with a carrier are transported on a truck, etc., by installing a rear hook which can apply a rope on the inside of a rear fender and tightening the rear hook with a car body frame, together with the rear fender. CONSTITUTION:A motorcycle is equipped with a rear fender 30 covering the upper part of a rear wheel through a plurality of brackets 24, 28 and 29 for a rear body and a rear frame 21, etc., extended at the rear edge part of the rear body. In this case, an installation part 39 is formed at the base part of the fender part 32 of the rear fender 30, and a bolt 41 is inserted from the below into an insertion hole 40, and screwed with a nut on the installation surface of the bracket 24. At the same time, a rear hook 42 is tightened with the bolt 41. Accordingly, both the edge parts of the rear hook 42 on which a washer 43 is fixed are pressed to the inner surface of the fender part 32, and two-point-supported on the bracket 24, together with the fender part 32, through the washer 43 by the bolt 41.
Patent JP-H01109096-A (JP)
Title: Method and device for shredding slender solid food
Inventor: TSUKUNE NORIO
IPC: B26D3/08
Filed: 1987-10-20
Abstract: PURPOSE: To arrange a size in a longitudinal direction easily and cut it finely, even when the sectional size of a longitudinal solid food is uneven, by press- feeding a mixture in a pipe, through a flat edge mounted in a pipe shape crossingly. CONSTITUTION: The mixture of a longitudinal solid food (for example, a kidney bean, a wienerwurst) with a liquid food (for example, a meat paste, a flour dough) is in advance press-fed into pipes 1, 3, 7, 7' by a pump. Then, the food passing a funnel shape pipe 3 is compressed and cut off continuously in a vertical direction by a flat edge 9' mounted crossingly between small diameter pipes 7, 7'. As this result, the longitudinal solid food is cut off finely and simply, by arranging the size in the vertical direction, even when a sectional size is uneven.
Patent JP-H03127270-A (JP)
Title: Data base dump system for cad system
Inventor: MATSUSHIMA ISAO
IPC: G06F12/00
Filed: 1989-10-13
Abstract: PURPOSE:To improve the retrieving accuracy of data to perform the dump output for execution of the necessary study by setting properly the conditions for selection and output of the corresponding data when a data base is retrieved and the dump output is carried out. CONSTITUTION:A host computer 11 is provided together with a graphic display 12, a plotter 13, a printer 14, a data base 15, and a dump program 16. The data undergone the dump output includes the numerical data corresponding to the item of the data, the serial core number relation data, and the coordinate value data. Thus the key data on the member to be retrieved is properly set when the corresponding data base is retrieved and dumped. Thus it is possible to surely take out the data necessary for the study of a cause, when a defect is occurred as to the contents of the base 15.
Patent JP-S61178987-A (JP)
Inventor: MARUKO ARUPEJIANI
IPC: C07F7/18
Filed: 1985-11-27
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-S63118776-A (JP)
Title: Developing device
Inventor: SATO SHIRO
IPC: G03G15/08
Filed: 1986-11-07
Abstract: PURPOSE:To acquire dust sticking on the surface of a developing sleeve by arranging a dust removing brush so as to be abutted upon the surface of the developing sleeve part after development. CONSTITUTION:The dust removing brush 8 is fixed on an apparatus by side regulating plates 9 fitted to both the sides of the brush 8 to regulate the movement of the brush 8 in the width direction and its movement in the developing sleeve 3 direction by folded projections 9a and a press plate 10 arranged on the back of the brush 8 and fitted to the device side through hinges to press the back of the brush 8 by a twisted spring. When the press plate 10 is rotated in the anti-pressing direction, the brush 8 can be attached/detached to/from the developing device. Two upper and lower strings of stainless wires 8 having curled tips are arranged on the brush 8 in its width direction. Consequently, the inside of a developer hopper can be prevented from invasion of dust and dust can be recovered from the developing sleeve 3 to which dust sticks.
Patent JP-H1085188-A (JP)
Title: Ophthalmologic apparatus
Inventor: MASUDA TAKASHI
IPC: A61B3/16
Filed: 1996-09-13
Abstract: PROBLEM TO BE SOLVED: To detect the state of eyelids and eyebrows of the eyes to be examined and to inform an inspector of whether there is a hindrance in inspection or not. SOLUTION: The luminous flux from a virtual image 8' generated at the cornea Ec of the eye E to be examined by a light source 8 arrives at plural aperture-stops 3 through an objective lens 1. The luminous fluxes transmitted through the two apertures formed in the horizontal direction of the stops 3 are deflected vertically by prisms arranged respectively behind the apertures. The luminous flux transmitted through the aperture formed in the upper part in the central part of the stops 3 is not deflected. These luminous fluxes are made to form cornea reflection images respectively in the different positions on an image pickup element 5 by an image forming lens 4. The ratio of the light quantity between the cornea reflection images by the two apertures in the horizontal direction and the cornea reflection image by the aperture in the upper part of the central part is detected. When the light quantity of the latter is lower than the prescribed light quantity, judgment is made that there is the vignetting of the luminous fluxes by the eyelid and eyebrow and the result thereof is displayed on a monitor.
Patent JP-S63317645-A (JP)
Title: High corrosion resistant amorphous fiber for reinforcing of tubular body
Inventor: SATO SHUN
IPC: C22C38/00
Filed: 1987-10-22
Abstract: PURPOSE:To obtain the titled fiber having high corrosion resistance to brine and having excellent mechanical characteristics which contains specific amounts of Cr, Ni, B, C and the balance consisting substantially of Fe and is formed by regulating each width and thickness of the section thereof. CONSTITUTION:Said amorphous alloy fiber contg., by atom., 8-20% Cr, 5-30% Ni, 8-16% B, 2-6% C and the balance consisting substantially of Fe, having the following sectional size and produced by liquid-quenching is provided: as said sectional size, 0.2-1.5mm width and 10-50mum thickness are regulated. The above-mentioned amorphous alloy fiber is furthermore produced by known melt-quenching. The method in which a single roll made of metal such as Cu, etc., is used to a cooling body and the molten metal of the alloy is projected via a nozzle to the outer circumferential surface thereof to quench to cooling body is, e.g., adapted. Since said amorphous alloy fiber has the above-mentioned characteristics, the long service-life and light weight are promoted at the time of using it as the reinforcing material of a base body having generally a tubular structure such as a fishing rod, tennis racket, the frame of an automobile, and said fiber furthermore contributes to the improvement of workability and productivity at the coiling stage.
Patent JP-S61143341-A (JP)
Title: Production of 1,4-diaminobenzene
Inventor: NAKAJIMA HITOSHI
IPC: C07B61/00
Filed: 1984-12-18
Abstract: PURPOSE:The reaction of 1,4-dibromobenzene with ammonia is carried out in the coexistence of water and a copper compound at a specific temperature to enable high-selectivity and high-yield production of the title compound which is used as a feedstock of synthetic fibers, dye and antioxidants under mild reaction conditions. CONSTITUTION:1,4-Dibromobenzene and ammonia are heated in the coexistence of water and a copper compound in a temperatuer range from the melting point of 1,4-dibromobenzene to 160 deg.C to give the objective compound. The copper compound is, e.g., a copper halide such as copper bromide, copper oxide, copper hydroxide, organic copper compound such as copper acetate, preferably a cu prous compound such as cuprous bromide and its amount is preferably 0.15-30 wt% based on 1,4-dibromobenzene and the amount of ammonia is 2 or more moles per moles per mole of 1,4-dibromobenzene. Further, the concentration of ammonia is preferably 28 and more wt% in the water-NH3 phase under the reaction conditions.
Patent JP-H08129716-A (JP)
Title: Method for polishing magnetic head structural body and device therefor and magnetic disk device
Inventor: FUJISAWA MASAYASU
IPC: B24B37/005
Filed: 1994-10-28
Abstract: PURPOSE: To facilitate polishing of the floating surfaces and rear surface of many thin-film magnetic heads with high accuracy in a block state connecting these elements by pressing the surfaces facing a polishing surface by an air pressure or air fluid pressure and polishing the surfaces. CONSTITUTION: A template 6 floated by static pressure air bearings is installed on a polishing surface plate 5 and a block 3 is inserted into a square hole 25 of the plate 6. A pressurizing section 8 having discharge holes 7 for discharging compressed air is placed on the plate 6. There are two rows of the holes 7 facing the longitudinal direction of the block 3 and return holes 9 of the discharge air are bored in the middles of two rows of the holes 7. Particularly, the pressurizing section is bored with the holes 7 with the plural holes on both sides across the holes 9 as one group and is further provided with discharge holes 27 on the outer side thereof. The pressurizing section 8 is lowered by a Z table 19 and the block 3 is pressed to a surface plate 5 by the air pressure or air fluid pressure flow out of the air discharge surface.  The surface plate 5 is rotated in this state and the pressurizing part 8 is circularly moved by an X-Y table 8, by which the polishing surface of the block 3 and the surface plate 5 are slid.
Patent JP-H07102483-A (JP)
Title: Secondary sizing agent for glass fiber and glass cloth
Inventor: SAITO JUNICHI
IPC: D06M101/00
Filed: 1993-09-30
Abstract: PURPOSE:To obtain a secondary warp-sizing agent for glass fiber, free from formation of fluffs on warp yarns when weaving a glass cloth which doesn't need a heat degreasing treatment and has few formation of surface fluffs by using polyvinylpyrrolidone as the main component. CONSTITUTION:A secondary sizing agent prepared by adding a binding additive such as high-molecular polyethylene oxide to polyvinylpyrrolidone preferably having 40000 to 630000 molecular weight is made to adhere to warp yarns composed of glass fiber. This secondary sizing agent can give weavability equal to or more excellent than that of the conventional starch-based secondary sizing agent and a glass cloth woven by using this secondary sizing agent can be excellently impregnated with a matrix resin without removing the binder or applying a degreasing treatment. This secondary sizing agent enables production of a glass fiber cloth reduced in formation of fluffs on the surface and capable of forming a laminate excellent in solder reflow heat resistance.
Patent JP-S62125786-A (JP)
Title: Variable speed reproducing device for video signal
Inventor: TAKEUCHI HISAHARU
IPC: H04N5/937
Filed: 1985-11-26
Abstract: PURPOSE:To perform reproductions of a slow, a still, a frame feed, a double speed, and a picture searching or the like with a good picture quality by a CLV disk by changing a discontinuity of a television signal due to the fact that an average moving speed is different from an ordinary reproducing period into a continuity by using a memory means. CONSTITUTION:The reproducing signal from an optical pickup 3 is made the television signal by a reproducing circuit 5. The output of this reproducing circuit 5 is digitized by an A/D converter 6, stored in two field memories 7, reading data from the memories 7 is converted into analog data by a D/A converter 8 and outputted as the television signal. According to information such as the slow speed, a pickup position on a radius, an angle of rotation, a reproducing position of a vertical synchronizing signal and a detecting signal of the number of fields on one periphery, a track jump signal and a writing control signal are generated. Thereby, the variable speed reproductions such as the slow, the still and the double speed reproductions can be realized.
Patent JP-H08124727-A (JP)
Title: Variable resistor for high voltage
Inventor: KATOU CHIKASHIGE
IPC: H01C13/00
Filed: 1994-10-28
Abstract: PURPOSE: To provide a highly reliably variable resistor for high voltage which is improved in insulating property by increasing the creeping distance and spatial distance between a high-voltage fixed resistor and substrate. CONSTITUTION: In a case 1, a substrate housing section 2 and high-voltage resistor housing section 3 are provided in such a way that the sections 2 and 3 are separated from each other by a partition wall 4 and a holder fitting rib 9 is provided in the section 3. A substrate 5 constituting a variable resistor section is housed in the section 2 and a high-voltage fixed resistor 11 is housed in the section by fixing a holder 8 to the rib 9 while the resistor 11 is fixed to the holder 8.
Patent JP-H01106239-A (JP)
Title: Data processor
Inventor: KANAZAWA TAKASHI
IPC: G06F11/34
Filed: 1987-10-20
Abstract: PURPOSE:To shorten a log collecting time by temporarily reading out several words to a storage means to reduce the frequency of shift-out. CONSTITUTION:At the time of generating a fault, the contents of a scratch pad memory 10 are read out to the storage means 60 by the number of words in the storage means 60 and an operation mode is converted into a shift mode to shift out and log all words in the storage means 60. Said operation is repeated to log and collect the contents of the whole words in the memory 10. Thus, the frequency of shift-out can be reduced and the log collecting time can be shortened.
Patent JP-2000070911-A (JP)
Title: Organic waste treating system
Inventor: SHIMIZU YASUTOSHI
IPC: B09B5/00
Filed: 1998-09-02
Abstract: PROBLEM TO BE SOLVED: To minimize the energy consumption and environmental load throughout the whole process by combining two waste water treating tanks each having a settling section on one end into a set. SOLUTION: Two existing joint septic tanks are utilized in a waste treating part, and waste water is transiently received in a water receiving tank 8 and then supplied to a first settling tank 9. The solid component recovered by settling is reduced in volume and stored in a solubilization tank 10 for the solubilization by a biological reaction, and the supernatant is passed through a waste water treating tank 11 and a second settling tank 12 and discharged. Meanwhile, the exhaust is discharged on the roof of a building through an exclusive duct, however the exhaust can be dehydrated, deodorized, neutralized and then discharged into the atmosphere close to a waste treating part. Such water for miscellaneous use as rainwater and tertiary treated water is used as the transfer water to be supplied to a disposer and a pipeline as well as such service water as city water and well water.  Since the two post-treating tanks are connected only through a pipeline, the tanks can be set side by side or at a distance from each other.
Patent JP-2000102000-A (JP)
Title: Monitoring camera device
Inventor: SHIMAZAKI KENICHI
IPC: G01B11/00
Filed: 1998-09-21
Abstract: PROBLEM TO BE SOLVED: To allow a watchman to facilitate understanding of the situation by calculating the distance of a detected intruding object from a camera and direction data and displaying numerical information and its position on a map, in an image processing function which detects an intruding object using a conventional television camera. SOLUTION: This device comprises an image pickup device 1, such as a camera and a processor 3 which captures an image from the camera and has processing, measurement, and display functions. When image processing is started, camera images which are sequentially captured according to a background image 31 and processing time are inputted to a comparator 33, and the difference of both images is found. If there is a difference, it is regarded that change has occured, i.e., it is recognized that there is an intruding object. The example of a difference image 34 shows the state in which only an intruder is detected as the difference (change).  The difference image 34 is subjected to a processing necessary for detecting an intruding object, such as noise portion elimination in a processing part 35, the luminance level of a pixel part with change is binarized and a processed image 36 is obtained. In this way, the position of the center of gravity is calculated from the area of an extracted change part obtained.