baber/WOPTO huggingface dataset:
Patent JP-H09184516-A (JP)
Title: Spherical bearing
Inventor: KURIHARA MITSUGI
IPC: F16C23/04
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To mount a bearing member on the inner peripheral side of an outer race even if any cutout part through which the bearing member is to be inserted is not provided on the outer race, by dividing the baring member into two or more on the circumference, providing clearances among divided bodies, and providing grease introducing passages on greasing members mounted on the clearances to block the clearances. SOLUTION: A bearing member 5 provided with a spherical outer peripheral surface 6 to be slid on an inner peripheral surface 2 and made of a metallic rigid body (for example, a sintered metallic material for a bearing) is mounted on the inner peripheral side of an outer race 1 provided with the spherical inner peripheral surface 2 and made of a metallic rigid body (for example, a stainless steel). The bearing member 5 is divided into two on the circumference, and circumferential clearances (slits) 7 each of which has the specified width w7 in the axial perpendicular direction are radially provided between the divided bodies 5a, 5b. Greasing members 8 for blocking the clearances 7 and made of a synthetic resin or a rubber elastic material is mounted on the clearances.  When the outside diameter of the bearing is about 100mm, the width w7 of each clearance 7 is set in the range of 3 to 6mm.
Patent JP-2000168571-A (JP)
Title: Collapsible portable wheelchair
Inventor: MIYAGI KAORU
IPC: B62B7/10
Filed: 1998-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a collapsible portable cart easy to carry around and also be accommodated in a car trunk very easily by reducing the weight using a lightweight pipe material and structuring so that it can be collapsed into two halves by a single-touch operation. SOLUTION: A collapsible portable cart 50 is configured so that a pivot pin round which a first supporting rod 55 and a second support rod 56 rotate is installed in the pivoting position of the second supporting rod 56 and front legs 53 on the first supporting rod 55 so that rotation takes place outside in radial direction of pivoting pin 67 round which the first supporting rod 55 and front legs 53 rotate when the cart 50 is to be collapsed or erected.
Patent JP-2000168403-A (JP)
Title: Display device of vehicle
Inventor: NIIBE TADAYUKI
IPC: B62D1/04
Filed: 1998-12-11
Abstract: PROBLEM TO BE SOLVED: To enhance a visibility in a display device of a vehicle. SOLUTION: A steering wheel 2 is formed to an elliptic shape in which a diameter in a car width direction is longer than a vertical diameter. A driving display 13 for indicating a route navigation information, an urgent road traffic information or an obstacle contact information is disposed at an outer position than the steering wheel at an obliquely upper position in a vehicle width direction inner side against the steering wheel 2 and at a nearer side to a center of the steering wheel than the position apart from the center of the steering wheel 2 to obliquely upwardly in a vehicle width direction inner side by a diameter in a vehicle width direction of the steering wheel (two-dot chain line). An entertainment display 11 for indicating a parking information is disposed at obliquely lower position at the inner side in a vehicle width direction against the driving display.
Patent JP-H06173445-A (JP)
Title: Separator for construction works and method for using separator
Inventor: SARUTA TADAHARU
IPC: E04G9/10
Filed: 1992-12-09
Abstract: PURPOSE:To enhance the working effectiveness by providing a band-shaped mild steel plate with parts mating with an outer form, heat insulating material, concrete, inner form, and exterior material mounting frame, and forming an upward facing and a downward facing detent piece in each of these parts. CONSTITUTION:A band-shaped mild steel plate transversely stretching to the left and right in a plane is equipped with parts which are mating with an outer form 2, a heat insulating material 3 positioned inside of the outer form 2, concrete 4, inner form 5, and an exterior material mounting frame 6. An upward facing and a downward facing detent piece are formed in each of these parts. The undermost positioned ones of the outer and inner forms are connected in the longitudinal direction, and the insulating material 3 is put alongside the inner surface of the outer form 2, and a separator 1 for construction works is set over the oversurfaces of the forms 2, 5. Further the downward facing detent pieces are detained with the upper edges of the forms 2, 5 and heat insulating material 3 and secured. The upward facing detent pieces of the separator 1 are detained and coupled with the over-part.
Patent JP-2001166589-A (JP)
Title: Image forming device
Inventor: AOKI KATSUHIRO
IPC: G03G5/147
Filed: 1999-12-13
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device, a developing device installed in the image forming device, developer, a developing method and an image forming method using the developing method capable of stably executing the excellent development of a low-contrast image part by preventing the lowering of the developing performance of the low-contrast image part because the developer is flocculated at a nip part between a developing roller and a photoreceptor. SOLUTION: The developer on a developer carrier 27 is supplied to an image carrier 26 so as to perform the development. The range of the coefficient of friction μ of the image carrier 26 is set to 0.1<=μ<=0.4, and the range of the abutting pressure P of the image carrier 26 and the developer carrier 27 is set to 0.5<=P<=3 g.f/mm.
Patent JP-H05167062-A (JP)
Title: Manufacture of semiconductor device
Inventor: SHIMOYAMA TOSHIFUMI
IPC: H01L29/812
Filed: 1991-12-17
Abstract: PURPOSE:To provide the method for manufacturing a semiconductor device, wherein a metal is filled without producing 21 hollow inside a recessed part for a via hole and a heat resistance can be lowered sufficiently. CONSTITUTION:The title manufacture is composed of the following: (a) a process wherein a recessed part is formed on one main face of a semiconductor substrate; (b) a process wherein a first electroplated metal layer is laminated on one main face of said semiconductor substrate including the recessed part; (c) a process wherein a second metal layer which is not electroplated is laminated in parts other than the bottom part of the recessed parts; and (d) a process wherein a metal is filled into the recessed part by an electroplating operation.
Patent JP-H09183306-A (JP)
Title: Roll control device for vehicle
Inventor: MASAMURA TATSUYA
IPC: B60G21/055
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To ensire stability and controllability during cornering run and keep turn-around performance at the beginning and sharpness at the end good by mounting throttles and check valves in feed and discharge flow passages to differentiate the fluid resistance of the throttles for front and rear wheels. SOLUTION: Respective ports 10, 11 in actuators 2f, 2r for front and rear wheels are individually tied to control ports A, B on the output side of a differential pressure control valve 14, with feed and discharge flow passages 12a, 13a subjected to roll reaction in the same direction and feed and discharge flow passages 12b, 13b combined. In the feed and discharge flow passages 12a, 12b directed from the differential pressure control valve 14 to the ports 10, 11 in the actuator 2f for the front wheel, check valves 16a, 16b are mounted in parallel to allow the flow of throttles 15a, 15b and differential oil to the discharge side only. By differentiating the fluid resistance of the throttles for the front and rear wheels stability and controllability are ensured during cornering run and turn-round property at the beginning and astringency at the end are kept good.
Patent JP-H0552762-A (JP)
Title: Detecting apparatus of foreign matter of glass plate
Inventor: KATO NOBORU
IPC: G01N21/88
Filed: 1991-12-17
Abstract: PURPOSE:To detect foreign matters on the front, or rear face of a glass plate separating each other by setting P-polarized laser beam output in the specific relationship to an S-polarized laser beam. CONSTITUTION:An S-polarized laser beam TA(S) of a light source 41 and a P-polarized laser beam TB(P) of a light source 42 having k times the output of the light source 41 are alternately projected. The direction of each beam is changed at mirrors 461, 462 or 47 through a collimator lens 43 and the like. The laser beams are cast to the surface of a glass substrate 1 respectively with 20 deg. and approximately 70 deg. elevations, and scanned on the same line on the surface of the substrate 1. The scattered beams from a foreign matter at this time are detected by a photodetecting system 5 assuming l() elevation to the surface of the substrate 1, and converted to electric signals at 52. Accordingly, the detecting voltage corresponding to the amount of the detected beams is output. An A/D converter circuit 54 samples the voltage as detecting voltages RA, RB. The detected values are stored in a memory 57. Thereafter, an evaluating device 55 obtains the difference of the detected voltages, and evaluates that the foreign matter is present on the front face of the substrate when RA>=RB is held, or that the foreign matter is present on the rear face of the substrate if RB>RA.
Patent JP-H09182622-A (JP)
Title: Mirror for lipstick container
Inventor: SENOO MOMOKO
IPC: A45D42/02
Filed: 1995-12-29
Abstract: PROBLEM TO BE SOLVED: To easily and quickly carry out the makeup of lipstick without requiring the use of a hand mirror and a large mirror such as in a dressing room, and without being conspicuous to the surrounding people. SOLUTION: A lipstick container is provided with a lipstick case 2 in which a lipstick 3 to be put on the lips is housed, a detachable cap 4 for covering the lipstick case 2, an openable cover 50 fitted to the top of the cap 4, and a mirror or a magnifying glass 5 integrally fitted to the inside surface or the outside end surface of the cover 50. It is so constituted that when makeup is to be carried out by putting on lipstick, the cap 4 is removed from the lipstick case 2, and the image of lips is reflected on the mirror or the magnifying glass 5 fitted to the openable cover 50 that has been fitted on the top surface of the cap 4, and while visually watching the image, the lipstick 3 housed in the lipstick case 2 is put on one's lips.
Patent JP-H06182445-A (JP)
Title: Method for flattening of strip and roller leveler
Inventor: HIBINO FUMIO
IPC: B21D1/05
Filed: 1992-12-15
Abstract: PURPOSE:To provide a method and an performing device for further reducing the unevenness of plastic elongation on the surface of a strip. CONSTITUTION:On each side of the front and back surfaces of a strip 12, which is passed through plural upper work rolls arranged zigzag and plural lower work rolls and which is given a repeated bending operation from the upper and lower work rolls, the extended side of at least one bending surface is heated along the direction crossing the strip, or the contracted side of at least one bending surface is cooled. The roller leveler to perform this method is provided with a heating means 24 for radiating heat toward the lower face of at least one upper work roll and the upper face of at least one lower work roll, or with a cooling means 26 for cooling at least one upper work roll and at least one lower work roll.
Patent JP-H07195440-A (JP)
Title: Apparatus for preparing injection head of injection molding machine
Inventor: NAGANO TAKEOMI
IPC: B29C45/20
Filed: 1993-12-29
Abstract: PURPOSE:To hold easily an injection head horizontally and place it in a housing chamber by providing an arm engaging piece on both sides at the front surface or at the lower side in the vicinity thereof, permitting it to be engaged with a side arm at both the sides suspended by a hoist device, and positioning the front of the injection head in a horizontal direction. CONSTITUTION:The device includes dogleg-shaped lateral arm 12 on the upper part of the back surface 2 of an injection head 9, suspending piece 10, mounted frames 20 at both the sides, and an injection mounting device 30 provided with a movable mounting frame 33. Also, mounted at the position in the lower side of the front of the mounted frames 20 or at the rotatable passage of a vertical part 12a about a sleeve 11 is an arm engaging piece 25 to be engaged with the vertical part. In the case of replacing the injection head 9, while inclining the injection head 9 horizontally, the lateral arm 12 is pressed down and passed through the opposite side, then the fulcrum moves from a sleeve 11 to the edge of a claw 21 so as to be balanced with the power of a connector 3 via a contact surface at the vertical part 12a, resulting in a horizontally held state of the injection head 9.
Patent JP-H11183862-A (JP)
Title: Liquid crystal display device
Inventor: SHIROKURA HIDEAKI
IPC: G01R31/02
Filed: 1997-12-22
Abstract: PROBLEM TO BE SOLVED: To make it possible to inspect all lines without requiring a specially enough area at the time of inspecting short-circuits in segment lines and common lines formed on a substrate on which a driver IC is formed by a COG type in a simple matrix type liquid crystal display device. SOLUTION: The electrode terminals 5, 6 of segment lines 3 and common lines 4 are formed on a proposed area for mounting an IC. Halves of electrode terminals of respective electrode terminal groups are extended up to length not intersecting with substantial diagonals inside the proposed area to form inspecting extended electrodes 7, 8. These electrodes 7, 8 are formed from every other electrode terminals in respective electrode groups.
Patent JP-H0782255-A (JP)
Title: New production of imidazole sulfate derivative and new obtained intermediate
Inventor: NEERUJIYA BATONAGARU
IPC: A61K31/00
Filed: 1993-12-29
Abstract: PURPOSE: To efficiently obtain the compd. which has antagonist action of an angiotensin II acceptor and is used for therapeutics of hypertension and the like, and the like by reacting a specified imidazole deriv. with halomethylphenylborons and then, with a sulfated arom. compd.  
     CONSTITUTION: An imidazole compd. of the formula I [wherein R 1 ' is an alkyl, an alkenyl, a cycloalkyl or the like; R 2 ' and R 3 ' are each H, a halogen, OH, SH, acyl, the formula: (CH 2 ) m1 -S(O) m2 -X-R 10  (wherein m1 is 0-4; m2 is 0-2; X is a single bond, NH, NHCO or the like; R 10  is H, an alkyl or the like), an alkyl, a phenyl or the like] is reacted with a boron compd. of formula II (wherein Hal is a halogen; X 1  and X 2  are each OH, an alkyl, an alkoxy, a phenyl, a phenoxy or a ring formed of these with B) and then, the reaction product is reacted with an arom. compd. of formula III [wherein X 4  is a halogen, an alkoxy or the like; R 4 ' is a (protected) (CH 2 ) m1 -S(O) m2 -X-R or the like] to obtain the aimed sulfated deriv. of imidazole contg. a new compd. of the formula IV [wherein R 1 -R 4  are each a (deprotective) R 1 '-R 4 ']. 
     COPYRIGHT: (C)1995,JPO
Patent JP-2000177553-A (JP)
Title: Braking device of vehicle
Inventor: SASAKI HIROKI
IPC: B60T8/00
Filed: 1998-12-14
Abstract: PROBLEM TO BE SOLVED: To provide a braking device of a vehicle capable of ensuring the braking performance by high braking force at all times without failing the braking force even when the abnormality is generated in a brake operating force sensor giving the input information for calculating the necessary braking force. SOLUTION: In a braking device for vehicle comprising a necessary braking force calculating means (d) for calculating the necessary braking force on the basis of the brake operating force detected by a brake operating force sensor (c) in the braking, two sensors, that is, a first brake operating force sensor (c1) and a second brake operating force sensor (c2) are mounted as the brake operating force sensor (c), a select high means (e) for selecting a higher value of the sensor output values of two brake operating force sensors (c1), (c2), and the necessary braking force calculating means (d) is used as a means for calculating the necessary braking force on the basis of the selected sensor output value.
Patent JP-H08274088-A (JP)
Title: Chemical vapor deposition method for silicon dioxide at verylow temperature
Inventor: RABI KUMAARU RAKUSUMAN
IPC: C23C16/40
Filed: 1995-12-29
Abstract: PROBLEM TO BE SOLVED: To deposite a silicon dioxide film on various kinds of substrates at low temperature by specifying the temperature for heating the substrate under vacuum pressure held at the specified pressure and organosilane material containing introduced oxygen. SOLUTION: A substrate is heated to the temperature within the range of about 150-500 deg.C under the vacuum pressure, wherein the pressure is held within the range of about 50-750 m Torr. Then, the supplied material containing organosilane indicated by the chemical formula and the supplied material containing oxygen are introduced into the vacuum. In the formula, R<1> and R<2> are H, alkyl, alkenyl, alkynyl or allyl independently having C1 -C6 . Only one of R<1> and R<2> can be made to be H, or R<1> and R<2> can be bonded with alkyl chain Cx (R<3> )2 . In this case, R<3> is independently H,Cx H2x+1 and x=1-6, and R<4> is independently H,Cy H2y+1 and y=1-6.
Patent JP-2000176243-A (JP)
Title: Treatment of waste gas containing oxidizing gas
Inventor: HISHIIKE MICHITAKA
IPC: B01D53/77
Filed: 1998-12-14
Abstract: PROBLEM TO BE SOLVED: To provide a method capable of efficiently removing a waste gas containing an oxidizing gas such as high concn. gaseous chlorine without using a compd. containing an alkali metal ion such as sodium ion with a compact device excellent in cost effectiveness. SOLUTION: A waste gas 1 containing an oxidizing gas is subjected to wet treatment in a packed column 5 in which sulfite 50 hardly soluble in water is packed. The oxidizing gas is preferably gaseous chlorine, gaseous bromine, gaseous fluorine or gaseous chlorine trifuloride, and the sulfite is selected from the group consisting of an alkaline earth metal sulfite (e.g. calcium sulfite, magnesium sulfite, barium sulfite, etc.), nickel sulfite and iron sulfite.
Patent JP-H10179040-A (JP)
Title: Feed composition and feed
Inventor: KOBAYASHI KANARI
IPC: A23K1/16
Filed: 1996-12-20
Abstract: PROBLEM TO BE SOLVED: To obtain a feed compsn. which has an extremely high effect on noninfectious diarrhea diseases, the body weight loss by transportation and movement, the deterioration of meat colors, the degradation of meat quality, etc., has excellent safety and is useful for domestic animals, etc., by incorporating theanine into this compsn. SOLUTION: This compsn. contains the theanine of purity >=10%. Glutamic acid derivatives which are the essential components of taste of tea are known as the theanine. The content thereof is 2466.1mg in the case of Gyokuro (green tea, highest grade) and 2007.7mg in the case of Gyokuro (green tea, ordinary grade). The dosage of the theanine is preferably in a range of 0.1 to 3mg/kg body weight per day.
Patent JP-H10175642-A (JP)
Title: Grain bag
Inventor: MIZUMOTO TAKESHI
IPC: B65D33/30
Filed: 1996-12-19
Abstract: PROBLEM TO BE SOLVED: To easily and efficiently perform a bag packing by a method wherein on the inside with a proper interval from the bag mouth end of the bag mouth part, the bag face surface and the bag rear surface are bonded toward the inside from the right and left, both side end edges, and a bag shaped funnel having a tilted edge which tilts under a funnel-shape toward a tightening port, is formed. SOLUTION: This bag is formed of a material which is transparent and has a low oxygen permeability. The bag is formed into a rectangular shape under a superposed configuration of a bag front surface A and a bag rear surface B, and an upper edge side of the shorter side is opened as a bag mouth end edge 2, and bag side edges and side end edges 3 are provided by bonding the lower edge part and right and left, both side edge parts on the longer side. A tightening port 4 is provided at a lower location from the bag mouth end edge 2 of the bag, and the bag mouth end edge 2 side is made a bag mouth funnel 6, and the bag bottom edge side is made a housing part 13.  The tightening port 4 is located inner side than the interval between the right and left, both side end edges 3, and the bag face surface A and the bag rear surface B are welded so that both side parts of the tightening port 4 may form a tilted edge toward the side end edges 3, and the bag mouth end edge 2 side of the tightening port 4, and the bag bottom edge side are formed into a funnel shape as well. By this method, the taking out/putting in of grains can be smoothly performed.
Patent JP-2001174259-A (JP)
Title: Measuring apparatus for displacement of surface of sea
Inventor: KATO TERUYUKI
IPC: G01C13/00
Filed: 1999-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a measuring apparatus, for the displacement of the surface of the sea, by which the state of the surface of the sea can be grasped without performing a complicated analytical processing operation. SOLUTION: The measuring apparatus is constituted of two float bodies 1 (1A, 1B) which float in the prescribed area of the sea. The measuring apparatus is constituted of GPS receivers 2 (2A, 2B) which are installed at the respective float bodies 1A, 1B and which can measure their change at least in the up-and-down direction, The float body 1A on one side can detect a change in a level near the surface of the sea. The float body 1B on the other side can detect a change in seawater in a prescribed position under the surface of the sea while a sheetlike resistance member 14 is attached to the prescribed position under the surface of the sea of a rod-shaped member 11.
Patent JP-2000176424-A (JP)
Title: Garbage disposal device
Inventor: YAMAMOTO SUSUMU
IPC: C05F17/02
Filed: 1998-12-15
Abstract: PROBLEM TO BE SOLVED: To increase crushing effect of garbage by incorporating a spiral crushing pawl into a feeding tank. SOLUTION: A feeding tank 2 has a crushing transfer cylinder 14 and right and left feeding cylinders 12, 13 arranged in the center thereof and on both sides of the cylinder 14 respectively. In the crushing transfer cylinder 14, a spiral blade 15 is freely rotatably arranged in the longitudinal direction, and furthermore, on the inner peripheral wall of the crushing transfer cylinder 14, horizontal blades 16 of plural stages are provided projectingly in positions in which they do not interfere with the spiral blade 15. The spiral blade 15 is arranged on the outer peripheral surface of a rotating shaft 17 in a spiral and the spiral end edge thereof forms a cutting blade 15'.  And the horizontal blades 16 are provided projectingly by four every stage on the inner peripheral wall of the crushing transfer cylinder 14 at intervals of 90 deg. from all sides, and the blade 16 is formed into a rectangle whose one end edge is formed into a blade body 16' and it is a little inclined in the direction of the blade body 16'. In this way, garbage fed into the feeding tank 2 is shredded while crushed between the spiral blade 15 and the horizontal blades 16 during the transfer of the garbage by the spiral blade from the lower end to the upper end in the crushing transfer cylinder 14.