baber/WOPTO huggingface dataset:
Patent JP-H0794766-A (JP)
Title: Thin film polycrystalline silicon photoelectric converter and method of fabrication thereof
Inventor: YAMAMOTO KENJI
IPC: H01L31/04
Filed: 1993-09-21
Abstract: PURPOSE:To ensure a large area and the low cost by forming in order a one conductivity type polycrystalline silicon thin film and an opposite conductivity type polycrystalline silicon thin film on an optically transparent substrate, and orienting the surface azimuth of the one conductivity typer polycrystalline silicon thin film to any of (100), (111), and (110). CONSTITUTION:One conductivity type polycrystalline silicon films 5, 7 and opposite conductivity type polycrystalline silicon thin films 9, 11 are formed in succession on an optically transparent substrate 1. This makes unnecessary gas phase epitaxial growth, and hence formation temperature of the silicon thin film can be lowered. Then, at least the one conductivity type polycrystalline silicon thin films 7, 9 are oriented to any surface azimuth of any of (100), (111), and (110), the azimuth of the opposite conductivity type polycrystalline silicon thin film formed on the silicon thin films 7, 9 is determined. Hereby, a large area and the low cost are realizable.
Patent JP-H1079600-A (JP)
Title: Electronic component feeding equipment
Inventor: TAKENAKA KAZUHIRO
IPC: H05K13/02
Filed: 1996-09-04
Abstract: PROBLEM TO BE SOLVED: To realize an electronic component feeding device which is capable of stably feeding electronic components by a method, wherein a buffer mechanism which buffers an excess feed is provided in the linking mechanism of a tape intermittent feed mechanism. SOLUTION: A ratchet 2 and a lever 3 are arranged at the one side of the front of a frame. The ratchet 2 and the lever 3 are held in a pivotable manner on a support 5 through the intermediary of a pressing plate 4. A pin 6 is provided to the lever 3 protruding, and a feed pawl 7 and a connection plate 8 are rotatably supported on the pin 6. The feed pawl 7 provided in the pin 6 is energized by a spring, so as to engage continuously with the ratchet 2. The connection plate 8 is connected to a connection plate 10 through the intermediary of a buffer spring 9 which forms a buffer mechanism. The feed of the connection plate 10 is transmitted to the connecting plate 8 through the intermediary of the buffer spring 9, and the excess feed of the connection plate 10 is buffered by the buffer spring 9.
Patent JP-H1076872-A (JP)
Title: Mounting device of detachable seat for vehicle
Inventor: TAKAHASHI TSUTOMU
IPC: B60N2/08
Filed: 1996-09-04
Abstract: PROBLEM TO BE SOLVED: To make a working space for seat mounting or demounting work plus working procedures achievable at discretion by reducing the weight of a car detachable seat, thereby turning these operations for seat mounting and demounting to and from a body floor to one's advantage, and then making a locking mechanism's striker at the floor side shiftable. SOLUTION: This is a mounting device of a car detachable seat being detachably attached to a body floor and slidable in the longitudinal direction, and it is provided with a slide mechanism 30 at the floor side, and in this constitution, a first locking mechanism 40 releasably locking the seat to an upper rail 32 is installed in space between both longitudinal ends of the seat and the upper rail 32, and likewise a second locking mechanism locking the upper rail 32 releasably at the sliding position is installed in space between a lower rail 31 and the upper rail 32, reducing the weight of the sat, and then a longitudinal position of a striker 44 of the first locking mechanism at the body floor side is made alterable.
Patent JP-S60127698-A (JP)
Title: X-ray throttling device
Inventor: OKABE KANICHI
IPC: H05G1/52
Filed: 1983-12-13
Abstract: PURPOSE:To perform also stereophotographing with a small amount of exposure to X-rays by providing the first-fourth movable vanes provided on the side of the X-ray radiation port of an X-ray tube while limiting the side edge of the X-ray being bombarded from two focal points and the fifth and sixth movable vanes setting up a square field irradiated by X-ray. CONSTITUTION:A device proper 14 is attached and fixed to the X-ray radiation port of an X-ray tube 15 having two focal points on one target. The device 14 is provided with the first and second square vanes 16 and 17 limiting one side edge of X-ray cones XR1 and XR2 while providing a circular throttling vane 18 shutting-off X-rays incident beyond the circumscription of an X-ray pick-up device located under the vanes 16 and 17. Compensation filters 19 are provided under the vane 18, while the fifth and sixth square vanes 20 and 21 are provided under the filters 19 and the third and fourth square vanes 22 and 23 limiting the other side edge of the X-ray cones XR1, XR2 are provided respectively under the vanes 20 and 21 for setting up a field irradiated by the X-ray together with the vanes 20 and 21. Further the vane 23 is to be a sliding mechanism consisting of two vanes, thus making it possible to perform both stereo and ordinary photographing with a small amount of exposure to the X-rays.
Patent JP-H04114262-A (JP)
Title: High-speed data processor
Inventor: SASAKI SHIGERU
IPC: G06F15/16
Filed: 1990-09-05
Abstract: PURPOSE:To reduce the generation of useless calculation due to the delay of data propagation and to shorten the time for processing by supplying the columnar data of one-dimensional or two-dimensional arrangement data to be distributed to an arbitrary processing element (PE) while shifting them. CONSTITUTION:Respective PE0-PEN-1 are equipped with timing delay means shown by 4-0 to 4-(N-1), and processing starting timing is delayed only by 0-(N-1)tau respectively. Namely, the PE0 respectively processes columnar data D00-DN-1 and 0 in respective cycles from 0 to (N-1)tau and dispatches respective processed results to the PE1. The PE1 starts the processings of the columnar data D01-DN-1,1 after being delayed by 1tau rather than the PE0 and dispatches the respective processed results to the PE2. In this way, the PEN-1 starts the processings of the columnar data D0,N-1-DN-1,N-1 after being delayed by (N-1) rather than the PE and finishes the processing in (2N-2)tau. Thus, the entire processing time becomes order OMEGA(N) of N and extremely shortened in comparison with the conventional device.
Patent JP-S61113542-A (JP)
Title: Hydraulic brake pressure control unit for car
Inventor: MATSUDA SHOHEI
IPC: B60T8/40
Filed: 1984-11-07
Abstract: PURPOSE:To reduce the amount of oil returning to a master cylinder by providing a value mechanism that connects the hydraulic input and output pressure space in the rod of a first piston that receives control liquid pressure depending on the relatively proximate movement to the hydraulic output pressure chamber of a second piston that controls the hydraulic output pressure. CONSTITUTION:When the control liquid pressure within a control chamber 19 is increased abnormally at damping, a first piston 17 and its rod 33 are moved upward and a second piston 22 is moved upward until the energization force of a spring 52 and the force resulting from the hydraulic pressure of a hydraulic output pressure 23 are balanced. A first valve mechanism 53 is closed by this upward movement. Besides, when the rod 33 is moved upward, the hydraulic pressure of the hydraulic output chamber 23 is decreased and the second piston 22 is relatively moved downward for the rod 33 and then a second valve mechanism 61 provided at the rod 33 is opened. As a result, the hydraulic pressure of the hydraulic output chamber 23 is not decreased up to the negative pressure. Furthermore, the more excessive oil amount than the required oil amount to be discharged from a hydraulic input chamber 18 is guided to the hydraulic output chamber 23 due to proper antilocking and the oil amount returning to a master cylinder is decreased.
Patent JP-S6390345-A (JP)
Title: Winding device for amorphous metallic ribbon
Inventor: SATO KENJI
IPC: B22D11/06
Filed: 1986-10-02
Abstract: PURPOSE:To improve the winding efficiency and the product quality by arranging a clamp accommodating part on outer circumference of drum and a clamp holding member as detachable as facing to the other, and shifting the clamp to the clamp accommodating part at the time of abutting on the drum. CONSTITUTION:The drums 1, 2 are arranged as being possible to abut/detach and also the clamp accommodating part composing of two paralleled grooves 3 is formed in the drum 1. The holding tool 6 is inserted in the inner part of groove 5 at the drum 2 side, to hold the clamp 11 through opening piece 8. The drums 1, 2 are arranged to an amorphous metallic ribbon 12 introduced from rotary cooling body to abut the drum 2 on the drum 1. Then, the clamp 11 held by the holding tools 6, 6 is shifted in the groove 3 of drum 1 and at the time of detaching the drum 2 from the drum 1, the ribbon 12 is effectively wound on the circumference of drum 1. In this way, the winding efficiency and the product quality are improved.
Patent JP-H0682318-A (JP)
Title: Electric type pressure-sensitive sensor
Inventor: OKABASHI MASANORI
IPC: G01L1/20
Filed: 1992-09-03
Abstract: PURPOSE:To digitalize detection data as pressure and contrive improvement of detection precision by forming so that a contact area for a circuit board of press electrodes may be widened due to increase of pressure. CONSTITUTION:When a press electrode 22a of a size covering the whole arrangement area of a ground electrode 21b and a plurality of signal electrodes 21c presses down a rubber cap 23 of the outer face of a ceiling wall of an actuator 22 with the press tool 24, it is bent and lowered along an arc face 24a of the press tool 24 together with the cap 23. Accordingly, when the press tool 24 is gradually lowered, the electrode 22a is brought into contact with the circuit board 21 as it bestrides the electrode 22b and each signal electrode arrangement area while circularly being widened with S point as the center. For instance an electrode 21c3 is conducted in the electrode 21b and a circle C1, electrodes 21c3,4 in a circle C2, electrodes Cc3,4,2 in a circle C3, electrodes 21c3,4,2,5, in a circle C4 and electrodes Cc3,4,2,5,1 in a circle C5, respectively. Accordingly an electric potential for a ground line 21 of terminals S1-S5 connected to each signal electrode is detected, so that positive pressure of the press tool 24 corresponding to the size of the circles can be digitally detected.
Patent JP-H03173802-A (JP)
Title: Herbicidal tablet or capsule for throwing into paddy field
Inventor: OGAWA YASUO
IPC: A01N25/08
Filed: 1990-09-05
Abstract: PURPOSE:To provide the subject agent containing a herbicidal component, a surfactant, a binder and preferably further a foaming agent, etc., and enabling the dissolution and dispersion of whole herbicidal component into water by throwing into a paddy field to effect the labor-saving herbicidal work without damaging paddy rice plant. CONSTITUTION:The objective herbicidal tablet or capsule for throwing into paddy field contains 1 pt.wt. of a herbicidal component (e.g. sulfonamides or triazines), 0.1-20 pts.wt. of a surfactant (e.g. sodium dodecylbenzenesulfonate), 0.1-20 pts.wt. of a binder (e.g. carboxymethylcellulose) and further an acidic substance, a foaming agent, a solid carrier and other assistants for agricultural chemicals. From 5 to 150g of the herbicidal component is divided into the tablets or capsules at a rate of 0.05-15g of the component per one tablet, etc., and 10-200 tablets or capsules are used per 10a of the field. The total weight of the tablet, etc., is 200-1,500g per 10a. The tablets, etc., can be thrown into the paddy field from the footpath without entering into water. The treatment does not damage the paddy rice plant.
Patent JP-S6391162-A (JP)
Title: Method and device for coating
Inventor: INOUE HIROAKI
IPC: B05B12/14
Filed: 1986-10-02
Abstract: PURPOSE:To return the paint in a paint supply path to a paint supply side and to avert discarding of the paint in the pre-stage by allowing fluid to flow backward from just before a paint blow port toward the paint supply side for a prescribed period after the end of coating in the pre-stage by a coating machine. CONSTITUTION:A 3rd valve 7 which closes a paint return pipe 8 branched from a paint supply pipe 6 and is stored in a paint storage tank 4 at the time of coating and opens the return pipe after the end of the coating before color changing is provided to said return pipe. A 4th valve 11 which supplies and shuts off the fluid is provided to a fluid force-feed pipe 12 which is connected just before the 1st valve 3 of the coating machine 2 and supplies the fluid. The paint supply path 10 of the coating machine 2 is transiently shut off just before the paint blow port so that the fluid flows backward from the shut off point in the coating machine to the paint supply side for the prescribed period after the end of the coating by the coating machine 2. As a result, the paint in the paint supply path is returned to the paint supply side and the discarding of the paint in the pre-stage is averted; in addition, the color mixing is prevented by cleaning the paint supply path.
Patent JP-H1028574-A (JP)
Title: Maturation promoting method for alcoholic liquid
Inventor: YONEMORI SHIGEAKI
IPC: C12H1/00
Filed: 1996-09-05
Abstract: PROBLEM TO BE SOLVED: To promote the maturation of alcoholic beverage to shorten the maturation period and attain uniform maturation. SOLUTION: Alcoholic liquid is permeated through a porous glass material 11 having fine pores of 0.1-20μm sizes from one side face 13 to the other side face 14 to reduce the number of clusters comprising only ethanol molecules in the alcoholic liquid and increase the ratio of the number of ethanol molecules to that of water molecules in the clusters comprising ethanol molecules and water molecules.
Patent JP-H0285573-A (JP)
Title: Sealing method for high-pressure gas container
Inventor: HIROTA KAZUSHI
IPC: F16J15/10
Filed: 1988-09-20
Abstract: PURPOSE:To surely stick and hold a seal material on an inner wall and prevent gas leakage for a long time by applying a force of 10kgf/cm<2> or above with a spring from the inside of a container to the outside to closely sticking the seal material on the adhesive face. CONSTITUTION:A seal material 1 mainly made of indium which is a soft metal is used to seal the gas leakage of a high-pressure gas container constituted of a stainless cylinder 6, a carbide cylinder 7, a shape steel cylinder 8 and a pressureproof cylinder cover 9, it is pinched by lead 2, then they are pinched by a back-up ring 3 and a packing presser 4 to prevent the release of the indium metal 1. A compression force of about 10kgf/cm<2> or above is applied against the pressure of 1GPa to the whole seal from the inside with a spring 5. This spring 5 preferably has little stroke and strong resiliency, it is made of a thin metal cylinder, and notched 10 with the width of 0.5mm are arranged at positions displayed by a half of the vertically adjoining cutting period 11 in the sectional direction. The seal material has little plastic deformation, and the pressureproof durability can be improved.
Patent JP-H0393843-A (JP)
Title: Vulcanizable rubber composition containing hydroxyaryl-substituted monomaleimide
Inventor: ROOSON GIBUSON WAIDOMAN
IPC: C08K5/29
Filed: 1990-09-05
Abstract: PURPOSE: To obtain a vulcanizable rubber composition containing a hydroxyaryl- substituted monomaleimide suitable for tires, belts, etc., by mixing a vulcanizing agent, a reaction product of a specific methylene donor and a specific methylene acceptor with a sulfur vulcanizable rubber.  
     CONSTITUTION: (A) a sulfur vulcanizable rubber (e.g. natural rubber, polychloroprene, etc.) is mixed with (B) 0.1-5 phr vulcanizing agent (e.g. sulfur, amine disulfide, etc.) and (C) a reaction product obtained by reacting a methylene donor represented by formula I (wherein X is a 1-8C alkyl; R, R 1  to R 4  are each H, an alkyl, etc.) with a methylene acceptor of formula II (i.e., a hydroxyaryl-substituted monomaleinimide) at a weight ratio of 1:10 to 10:1. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H0285468-A (JP)
Title: Scaffolding for installing structure in container
Inventor: KOBAYASHI AKIHIKO
IPC: E04G1/36
Filed: 1988-09-20
Abstract: PURPOSE:To simplify the carry-in and carry-out works and simplify the assembly work by mutually connecting and inserting the cylindrical first - fourth members having flanges at the edge parts. CONSTITUTION:Each of the lower pipe 1 of the first member, intermediate pipe 2 of the second member, upper pipe 3 of the third member, and the receiving cup 4 of the fourth member is formed by connecting and inserting a cylindrical member having a flange at the edge part. Further, a lower flange 2a is installed at the lower edge of the intermediate pipe 2, and an upper flange 2b for supporting the flange 3a of the upper pipe 3 and the flange 4a of the receiving cup 4 is installed at the upper edge. The upper pipe 3 having the flange 3a for fixing a scaffolding plate 6 at the upper edge of the upper pipe 3 by bolts 7 is inserted into the intermediate pipe 2 and the lower pipe 1. Therefore, the period necessary for the installation work for an inside structure body can be shortened.
Patent JP-S6295628-A (JP)
Title: Control system for index key
Inventor: AKATSU MOTOYASU
IPC: G06F17/30
Filed: 1985-10-22
Abstract: PURPOSE:To reduce the overhead caused in an index key comparison mode by converting an index key containing one or more fields into the 2nd index key containing a single field. CONSTITUTION:In case the contents of the data record are retrieved with retrieval of the index record, a data record access part 1 sends an index key containing one or more fields showing the corresponding index record to an index key converting part 5. The part 5 converts the received index key into another index key containing a single field and sends it to an index record access part 3. The part 3 performs the comparison of index keys between the index record read out of an index record memory part 4 and that received from the part 5. Thus the part 3 decides an index record that satisfies the conditions and sends it back to the part 1.
Patent JP-H04117245-A (JP)
Title: Production of microcapsule
Inventor: ISHIGURO MAMORU
IPC: A61K9/66
Filed: 1990-09-07
Abstract: PURPOSE:To obtain the subject microcapsules capable of freely controlling the capsule film strength or film characteristics according to the purpose by treating yeast fungi with an enzyme capable of dissolving the cell walls of the yeast fungi in producing microcapsules enclosing a hydrophobic liquid in the microbial cells of the yeast fungi. CONSTITUTION:Microcapsules enclosing a hydrophobic liquid (e.g. cottonseed oil, soybean oil or fish oil) in microbial cells of yeast fungi are produced. In the process, the yeast fungi are treated with an enzyme (preferably an enzyme produced by beta-1,3-glucanase) capable of dissolving cell walls of the yeast fungi (e.g. Saccharomyces.cerevisiae).
Patent JP-S6296119-A (JP)
Title: Ground clearance adjuster for vehicle
Inventor: YAMATO NOBUTAKA
IPC: B60G17/00
Filed: 1985-10-22
Abstract: PURPOSE:To prevent the rolling of a vehicle body by providing both a means which feeds and discharges working fluid to actuators, and a means which obtains the rate of change in vehicle speed and steering angle, thereby performing the control with a drive duty which is great enough to check the rolling when a judgement is made that the rolling will be accelerated beyond a specified value. CONSTITUTION:Signals detected by a vehicle speed sensor 95 and a steering angle sensor 96 are inputted into an electronic control device 102, and a judgement is made as to whether the existing condition accelerates the rolling of a vehicle beyond a specified value or not based on the rate of change in vehicle speed and steering angle. If a judgement is made that the condition will accelerate the rolling beyond the specified value, a working fluid delivery and discharge means 18, 32, 19, 33, 28, 39, 29 and 40 are controlled with a drive duty which is sufficiently great enough to check this rolling. This constitution can prevent the rolling of a vehicle body from taking place even if the vehicle is abruptly steered.
Patent JP-2000070246-A (JP)
Title: Ceiling rack for x-ray device
Inventor: THOMAS WILL
IPC: A61B6/00
Filed: 1999-08-23
Abstract: PROBLEM TO BE SOLVED: To easily perform manufacture, to easily and surely perform an opera tion at the time of the drive, to guarantee manual movement by minimum force and to perform tomography without defects. SOLUTION: In this ceiling rack of an X-ray device in which a truck 2 provided with a connection releasable drive part in a horizontal direction and movably suspended from a ceiling traveling rail is movable along the ceiling traveling rail by the drive part, the drive part in the horizontal direction is provided with a drive gear 6 fitted to the drive shaft 5 of a drive motor 4 strongly fixed to the truck 2 and moving gear 8 engaged with it and supported by a swing plate 7 turnable around the drive shaft 5. The swing plate 7 is turnable so as to be engaged with a toothed rack 10 fixed to a ceiling, especially the ceiling traveling rail 1, by a drive part element capable of being turned on/off.
Patent JP-H0579141-A (JP)
Title: Movable and housable spiral staircase
Inventor: SAGARA EIKO
IPC: E04F11/06
Filed: 1991-09-17
Abstract: PURPOSE:To effectively utilize a space for stairs by easily housing a spiral stair case when the stairs are not used for going upstairs and downstairs, in a spiral staircase built so as to be used for going upstairs and downstairs at a general housing, especially a movable and housable spiral staircase collectable to one spot for storage. CONSTITUTION:In a spiral staircase 3 formed such that a plurality of treads 2 are attached in a spread manner to the outer periphery of a verticaly erected column 1, each tread 2 is rotatably attached in a spread manner to the outer periphery of the column 1. The treads 2 are spirally disposed and selectively brought into a state under use wherein going upstairs and downstairs by using the spiral staircase 3 and a state wherein the treads 2 rotated so as to be disposed in one and the same angle position and housed.
Patent JP-S61114576-A (JP)
Title: Semiconductor device
Inventor: IWATA SHIGERU
IPC: H01L29/78
Filed: 1984-11-09
Abstract: PURPOSE:To facilitate the production of a fine IGFET, by disposing an inversion preventing layer of the same type with a substrate in the regions where the gate overlaps the ends of the source and the drain or in the region where the gate overlaps an end of the drain. CONSTITUTION:A silicon substrate 1 is provided with a drain 4, a source 5, a depletion layer 6, an inversion layer 7, inversion-preventing layers 8, a gate 2 and a gate oxide film 3, while the layers 8 are disposed in the regions where the gate 2 overlaps the ends of the source 5 and the drain 4. According to this construction, in which a conventional inversion layer is simply dislocated partially to below the inversion preventing layers, the ends of a channel of the IGFET is prevented from being contacted with the gate oxide film 3. Consequently, no high field is concentrated to the ends of the drain, fewer electrons or holes are trapped in the oxide film, and hot carriers are reduced. The reliability of the transistor can thus be improved.