baber/WOPTO huggingface dataset:
Patent JP-H04368281-A (JP)
Title: Cart having ascending/descending cargo receiving unit
Inventor: HORI YUKIHIRO
IPC: B66F9/06
Filed: 1991-06-17
Abstract: PURPOSE:To enable multistage loading of cargoes and transport to be carried out stably by arranging a support member on a base stand having wheels, arranging a carriage having a table capable of ascending/descending freely, arranging a rising/lowering device to keep the upper parts of cargoes to be loaded at a constant height between the carriage and the support member, and arranging a cover on the table opening surface. CONSTITUTION:Under a condition that the upper side of a table 40 whose upper surface is projecting upward from the upper edge of a cover body 25 is empty, a cart is forced to travel to a supply section. When a case 62 is loaded on the table 40, load is transmitted to a carriage 30 through a connecting member 37 and so on, and the carriage 30 is lowered against elastic force of respective springs. The table 40 and cargoes to be loaded 61 are lowered inside of the cover body 25 by means of a rising/lowering device 50 operated by the load of a case 62 group. In this case, all springs are operated, so that the largest load cargo to be loaded can be handled. In both hand push travel and hand pull travel through a hand hold 21, operation can be carried out without bumping feet against the base stand 1 side as well as collage of stack of the cargoes can be prevented by means of the cover body 25.
Patent JP-H09303996-A (JP)
Title: Tubular toy fireworks
Inventor: MASUDA SHINJI
IPC: F42B4/20
Filed: 1996-05-13
Abstract: PROBLEM TO BE SOLVED: To manufacture tubular toy fireworks with a large diameter at a low cost without taking time by inserting the bar-shaped fireworks body into the center of the tubular body made of a formed plastic, and projecting the top of the body of the fireworks from the top end face of the tubular body, and covering the external surface of the tubular body with surface dressing paper. SOLUTION: Bar-shaped fireworks body 2 is thrusted into the center hole 3 of a thick bottomed tubular body 1 made of a foamed plastic, with its top end 2a projected from the top end face of the tubular body 1. Then, a cover member 5 being made by cutting thick paper into circular form is provided with a zigzag elastic piece 6 at its inner brim and an irregular elastic piece 7 at its outer brim, with its inside and outside diameters roughly in conformity with the inside and outside diameters of the fireworks body 2. Then, the cover member 5 covers the top end face 4 of the tubular body 1, and also it is set around the fireworks body 2, being stabbed with the fireworks body 2 from below.  Moreover, the tubular body 1 is inserted into the surface dressing paper 8 being made by rounding paper where the name of toy fireworks, the name of a manufacture, notes, etc., are printed into circular form and pasting it, and the external periphery of the tubular body 1 is covered with the surface dressing paper 8.
Patent JP-H08312558-A (JP)
Title: Scroll type compressor
Inventor: IIZUKA JIRO
IPC: F04C18/02
Filed: 1995-05-17
Abstract: PURPOSE: To provide a scroll type compressor at a low cost, which can prevent a harmful influence with the over compression and which has high performance and which can miniaturize a device, by securing the quick and accurate valve opening and closing operation of a discharging valve. CONSTITUTION: A scroll type compressor has a fixed scroll 13 provided with a spiral body 15, a movable scroll 10 to be turned in relation to the fixed scroll 13, a discharging hole 17 provided at a central part of a bottom plate 14 of the fixed scroll 13 and for discharging the compressed fluid to a discharging chamber 16, and a discharging valve 18 for opening and closing the discharging hole 17 on the side of the discharging hole 17 opposite to the movable scroll side. In this scroll type compressor, the discharging valve 18 is formed of a thin plate having a camber for realizing the spring elasticity in the direction for closing the discharging hole 17. Position of the discharging valve 18 is practically regulated so as to allow only the deformation of the discharging valve 18 itself in the direction for opening and closing the discharging hole.
Patent JP-S5667714-A (JP)
Title: Impact-type powdery substance flow meter
Inventor: TOMIYASU HIROSHI
IPC: G01F1/20
Filed: 1979-11-07
Abstract: PURPOSE: To simplify the preparation of an impact-type powdery substance flow meter by suspending a detecting board by plate springs or wires having equal lengths, and coupling a load detector with the detecting board by using a flexible plate spring or wire provided horizontally, the load detector being provided with a given balance weight.  
     CONSTITUTION: A detecting board 1 is suspended by four flexible plate springs or wires 2, and coupled with a load detector 3 by a flexible plate spring or wire 4. Therefore, no strain due to the transformation or the like of the detecting board 1 is applied to the detector 3. The load working through the flexible member 4 causes a beam 5 to incline and move against the force of a spring 5, and the flow rate of the powdery substance is indicated through a differential transformer. The zero adjusment is performed by using a balance weight 7 whose weight satisfyies W 1 L 1 =W 2 L 2 , where W 1  is the weight of the detecting board 1, W 2  is the weight of the balance weight 7, L 1  is the distance between the bearing part and the detecting  part junction, and L 2  is the distance between the bearing part and the centroid of  the balance weight 7. This permits the preparation to be simplified. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S625056-A (JP)
Inventor: MATSUI TAKAYUKI
IPC: F25B9/14
Filed: 1985-07-02
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-S63308737-A (JP)
Title: Objective lens support for optical pickup
Inventor: YAMAZAKI HIDEO
IPC: G11B7/09
Filed: 1987-06-11
Abstract: PURPOSE:To facilitate the forming of the titled support and to attain stable accuracy by selecting a notch of a hinge supporting movably an objective lens to a required shape. CONSTITUTION:The notch of the elastic hinge 9a supporting an optical pickup objective lens movably consists of a 1st notch 11 and a multi-stage notch such as a 2nd notch 12 being a small notch. Through the shape above, the elastic deformation is concentrated in the vicinity of the notch 12 to decrease the deviation of the turning center C1 of the hinge, the objective range drive accuracy is stabilized and the forming is facilitated and ensured because of multi- stage notch to facilitate the forming of the hinge.
Patent JP-H05340032-A (JP)
Title: Attaching method for outer stiffener ring of filled type steel pipe concrete column
Inventor: MORI MASANORI
IPC: B23K9/00
Filed: 1992-06-04
Abstract: PURPOSE:To reduce manday required for fabrication in a workshop and to improve working ability or the like by weldedly attaching the outer stiffener ring of a filled type steel pipe concrete column as a required dimension of a flat steel is bent with fast sticking to the outer periphery of a steel pipe. CONSTITUTION:First, the one side face 5d of a flat steel formed to a dimension required for an outer stiffener ring 2 is abutted against the attaching position of the outer periphery of a steel pipe 1 and welded (6). Next, the flat steel 5 is bent into such a state as the one side 5d of the flat steel 5 is fast sticked to the outer periphery of the steel pipe 1, and moreover the above fast sticked part is welded (6). Finally both the sides 5a, 5b of the flat steel 5 are butt joined to form the outer stiffener ring 2. In addition, after the above attaching works, the steel pipe 1 and the outer stiffener ring 2 are heat-treated for the purpose of the improvement of stress and strain and the removement of residual stress.
Patent JP-H021833-A (JP)
Title: Exposure system
Inventor: ARIGA TORU
IPC: G03F7/09
Filed: 1988-06-10
Abstract: PURPOSE:To improve the utilization efficiency of irradiating light by exposing the reflected light from a base material plane and to reduce manufacturing cost by allowing the thickness of a microcapsule layer to have redundancy by specifying the incidence angle of light to a certain image forming sheet. CONSTITUTION:The image forming sheet 4 is composed of the base material 4b made of metals such as Al and Ni or the base material 4b which is provided with a layer such as Al and Ni on polyester, and a microcapsule layer 4a which is mounted with color couplers of different colors and a sensing material which fixes the color couplers by sensing the specified wavelength light. Then, the light from a light emitting part 1 is exposed on an original plane 2, and a part of the scattered light is radiated on the sheet 4 through an optical system 3. At this time, the light is incident on the sheet 4 at less than 14 degrees of the incidence angle 6. Thus, the reflected light 8 from the base material 4b plane can be utilized without generating bleeding caused by halation, etc.
Patent JP-S62299720-A (JP)
Title: Displacement detection head for encoder
Inventor: IIJIMA KENZABURO
IPC: G01D5/245
Filed: 1986-06-20
Abstract: PURPOSE:To hold an air gap invariably constant between a recording medium and a sensor which detects position information recorded thereupon by passing external supply air through an air flow passage and jetting it from the surface of a holding member which faces the recording medium. CONSTITUTION:A flexible support plate 11 is fitted to a base part 10 as part of a housing 1. A case is fitted to the tip part of the support plate 11 while having its open surface opposite the magnetic recording medium 3 and an air intake member 13 made of a porous nonmagnetic metallic material is fitted therein. A magneto-resistance element 4 is fitted in the reverse surface of the member 13. Then when air is admitted into the case 12 from an external air supply source through air intake passages 10a and 11a provided to the base part 10 and support plate 11, the air is jetted from the surface of the member 13 which faces the recording medium 3 and a thrust operates on the member 13 in a leaving direction from the recording medium 3. The case 12, on the other hand, is so energized by a spring 16 to come close to the recording medium 3, so the air gap G between the element 4 in the case 12 and the recording medium 3 is held invariably constant.
Patent JP-2000325909-A (JP)
Title: Tool for fixing gas collecting pipe in waste landfill site
Inventor: SHIMIZU MASABUMI
IPC: E04F17/10
Filed: 1999-05-25
Abstract: PROBLEM TO BE SOLVED: To prevent the movement and breakage of a impervious sheet even when stress and external force are applied to a gas collecting pipe by welding a fixed seat made of a thermoplastic synthetic resin plate to a impervious sheet and inserting a fastening band forming a ring freely attachably/detachably into the band passing hole of the seat. SOLUTION: A band passing hole 4 in which one of two holes 2 having eyelets 3 is made an inlet, and the other is made an outlet is bored in a fixed seat 1, and a fastening band 5 is inserted into the hole 4. The band 5 is made to have flexibility to the seat 1, its one end is made to penetrate a brace 6 to fasten it, and a gas collecting pipe is pressed to the seat 1. After a surface lubricant is applied between both eyelets 3, the seat 1 is fusion-bonded to a impervious sheet 7 through a fusion-bond part 8. Moreover, a non-fusion bond part 9 by the lubricant is formed between the seat 1 between both eyelets 3 and the sheet 7 so that the band 5 can pass between the seat 1 and the sheet 7.
Patent JP-H11336575-A (JP)
Title: Control device for cylinder cut-off type engine
Inventor: KONO RYUJI
IPC: F02D41/02
Filed: 1998-05-26
Abstract: PROBLEM TO BE SOLVED: To reduce torque shock at the time of switching as much as possible by suppressing temporary torque fluctuations due to delay in response of the intake air quantity, in an engine in which the throttle opening is switched from the opening THN for all cylinders working operation to the opening THS for cylinder cut-off operation (in which the number of cylinders is operation is regulated by shifting a given number of cylinders to rest) when the operating condition of the engine is switched from the all cylinders working operation to a cylinder cut-off operation in which some cylinders are cut off. SOLUTION: When the operating condition of an engine is shifted to an area where a cylinder cut-off operation is performed (FST=1), the throttle opening THCMDB is changed nearer to an opening for cylinder cut-off operation THS by a specified quantity THCS1, and then the fuel supply to some cylinders is stopped to be switched to a cylinder cut-off operation (FFC=1). For a specified period in the beginning of switching (NTHHLDO). The throttle opening is set to an opening (THN+THCS2), and the thereafter the throttle opening is set to THS.
Patent JP-H05337800-A (JP)
Title: Spherical surface polishing device
Inventor: MAYAHARA KIYOSHI
IPC: B24B13/00
Filed: 1992-06-04
Abstract: PURPOSE:To eliminate loss time due to work replacement and enhance the producibility by furnishing a rotary table which locates, when one of the work holders is set in the polishing position of a polishing means, at least one of the remaining work holders in the work replacing position. CONSTITUTION:A work holder retaining means C is sunk and a work 6 held by a work holder B is separated from a polishing element 1 so that a rotary table E is ready for rotating as soon as the grinding of the work in place 6 is ended. The rotary table E is rotated, and the work holder B holding the polished work 6 is moved and located in the work replacing position. At the same time, another work holder holding an unground work is moved and located in the polishing position. This arrangement nullifies loss time and allows starting of the polishing and tool replacing operations in parallel.
Patent JP-S5570477-A (JP)
Title: Control method of wire position in automatic narrow gap welding
Inventor: SHIBATA YASUSHI
IPC: B23K9/12
Filed: 1978-11-22
Abstract: PURPOSE: To perform the captioned welding which is even over the entire length of the weld line and causes less defects by converting the video signal of the arc generated at the wire end part to image information and inputting this to an electronic computer thereby calculating the position in the groove width direction of the wire end part.  
     CONSTITUTION: In automatic narrow gap welding, the image of the arc 14 generated at the end part of a wire 13 is picked up with an image pickup unit 11. Based on the video signal outputted by the unit 11, drive units 9, 10 are controlled in real time by an electronic computer. Next, the position or oscillating angle in the groove width direction of the wire 13 is so automatically controlled as to be positioned to the normal position leaving the specified spacing from the groove edge 23 of base metals 1 through controlling of the units 9, 10. Hence, even if any fluctuations in the distance between the groove edge and the wire end part owing to winding habit of the wire which is difficult to predict prior to welding or thermal deformation of the base metals occur during progression of welding operation, the end part of the wire may be corrected accurately to the normal position and the even welding virtually free from defects such as over- or under-penetration and blowholes accomplished over the entire length of the weld line. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62299911-A (JP)
Title: Production of multiple optical fiber
Inventor: SAKUNAGA KENICHI
IPC: D01D5/36
Filed: 1986-06-20
Abstract: PURPOSE:To form a large number of picture elements having excellent image transmittability by supplying a specific core component polymer, sleeve component forming polymer and sea component forming polymer, subjecting these polymers to composite spinning and aggregating the spun fibers by a sea and island fiber aggregating mouthpiece plate. CONSTITUTION:A composite spinning nozzle superposed with a mouthpiece plate 1 which has core component forming nozzle holes of 200-10,000 number of nozzle holes, a mouthpiece plate 2 which has sleeve component forming nozzle holes, a sea component forming mouthpiece plate 3 which has core-sleeve structural bodies as island components and sea component forming holes to be distributed in the sea components and of which the holes has such a hole shape as to constitute a trumpet-shaped aperture shape to the sea and island fiber aggregating mouthpiece plate and the fiber aggregating mouthpiece plate having the sea and island structure is used. The core component polymer is supplied as the core component and the sleeve component forming polymer as a sleeve component as well as the sea component forming polymer are supplied. These polymers are subjected to the composite spinning and the spun fibers are aggregated by the sea and island fiber aggregating mouthpiece plate. The fibers having a large number of the picture elements with >=1,000 number of islands and good image transmittability are thus obtd.
Patent JP-H039136-A (JP)
Title: Mounting structure for strut upper mount
Inventor: ICHISAKA SUMITAKE
IPC: F16F9/54
Filed: 1989-06-07
Abstract: PURPOSE:To hold the rigidity at a fixed value, when wheel alignment is adjusted, by setting a point, adjacent to a high rigid car body side, of the plural ity of the first mounting points in the flange of a strut upper mount to serve as the specific point so as to turn the flange with the specific point serving as the center. CONSTITUTION:A plurality of through holes 40 are provided so as to form an equilateral triangle in a flange 12 of a strut upper mount 10, and a mounting hole 42 corresponding to the holes 40 is provided in a strut tower 30. The strut tower 30 is secured to a car body reinforcing member 36 of high rigidity, and the mounting hole 42, most adjacent to the member 36, and the through hole 40 of the flange are set to a specific point for serving as the first mounting point. Holes 42b, 42c other than the specific point hole 42a of the equilateral triangular mounting hole 42 are formed in a long circle with the hole 42a serv ing as the center. Accordingly, when the flange 12 is turned with the first mount ing point serving as the center as the time of adjusting the mount 10, rigidity is always held because the specifice point is always placed at a fixed distance from the reinforcing member 36.
Patent JP-S627115-A (JP)
Title: Formation of single crystalline thin film
Inventor: SAITO SHUICHI
IPC: H01L21/263
Filed: 1985-07-03
Abstract: PURPOSE:To widen a margin by a method wherein a microscopic area near a seed is single-crystallized, a crystal is grown on the basis of the microscopic area to melt, solidify and grow only the SOI area so as to meet the annealing condition only in that area. CONSTITUTION:An oxide film 2 is grown on a single crystalline silicon substrate 1, a strip-shaped window is opened on one part of the oxide film 2, and a single crystalline silicon is selectively grown in the inside of the window to be a seed 3. Then, the area is made into a single crystal by forming a silicon film 4 in a striped shape so that the seed 3 is contained in it. Solid-state growth method is used to crystallized the silicon film 4, with which, before the silicon film 4 is applied, the surface of the substrate is cleaned by removing the naturals oxide film on the seed 3 in high vacuum with heating process. After the amorphous silicon film has been formed at the temperature of the substrate 350 deg.C, silicon ion is implanted in the silicon film. After the silicon film has been processed into a striped shape, heat-treatment is performed to grow the single crystalline silicon film 4.
Patent JP-H075833-A (JP)
Title: Flat type crt display device
Inventor: SAWARA HIROSHI
IPC: G09G1/04
Filed: 1993-06-16
Abstract: PURPOSE:To provide a compact and inexpensive flat type CRT display device. CONSTITUTION:Respective circuit parts of video circuit parts 6, 7, vertical deflection circuit parts 9, 10 and horizontal deflection and high voltage generation circuit parts 12-15, 17 are arranged on a circuit board 20 relatively separatedly from each other. A voltage +Vcc is supplied to respective circuit parts by an independent wiring pattern with an output terminal of a voltage stabilizing circuit 19 as the starting point, and further, grounding is supplied to respective circuit parts by the independent wiring pattern with a grounded terminal of a connector 22 as the starting point. Since mutual interference amoung respective circuit parts are suppressed, the operation of respective circuit parts are stabilized, and a picture displayed on a CRT is stabilized. Since the mutual interference among respective circuit parts are suppressed, a board size is made smaller than a conventional size, and further, no expensive LC filter, etc., for eliminating a switching noise is necessitated for the video circuit parts 6, 7.
Patent JP-S5935145-A (JP)
Title: Automatic chemical analyzer
Inventor: IMAI TOSHIAKI
IPC: G01N21/25
Filed: 1982-08-23
Abstract: PURPOSE:To achieve an efficient automatic analysis with a colorimetric measurement of a reaction liquid by mounting a plurality of reaction tubes on a reaction tube holder retained rotatably on the plane perpendicular to an inclined shaft centered thereon while the light source and a detector are arranged sandwiching a reaction tube movement path. CONSTITUTION:A ring-shaped reaction tube holder 7a is mounted on the top of a cylindrical reaction table 7 along an inclined shaft 8 and a plurality of openings are provided to retain reaction tubes 9 along the circumference thereof 7a. Sample liquids are injected sequentially into the reaction tubes 9 from a distribution nozzle 12. A light source 10 is provided inside a reaction table and light irradiates the reaction tubes 9 from a notch 7b provided on a cylindrical body 7. The light transmitting the tubes 9 is detected with a detector 11 provided outside the cylinder 7 to measure emission color, fluorescence or the like. Thus, a sufficient agitation effect can be obtained with such a simple construction.
Patent JP-S633375-A (JP)
Title: Solid modeling system
Inventor: AIZAWA TAMIKIMI
IPC: G06F17/50
Filed: 1986-06-23
Abstract: PURPOSE:To easily take out the boundary presentation data in an adverse operation enable state by producing the boundary presentation data based on the inclusive presentation data. CONSTITUTION:The data 2 on the directed inclusive presentation is produced at a data base by means of an arithmetic unit 7. Then the new inclusive composite presentation data 3 is produced at the data base from the data 2 taken out of the date base and the existing inclusive composite presentation data 3 taken out of an inclusive composite presentation data base by the unit 7 and gathering arithmetic operation. Furthermore the data 4 on the boundary presentation is produced at the data base by the unit 7 from the data 3 taken out of the data base. Thus it is possible to easily take-out the boundary presentation date in an adverse operation enable state.