baber/WOPTO huggingface dataset:
Patent JP-H09165574-A (JP)
Title: High-strength grouting agent composed mainly of slag
Inventor: KITAMURA TADASHI
IPC: C09K17/02
Filed: 1995-12-14
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition composed of granulated slag and brackish water, having a crystal structure similar to cured cement, exhibiting excellent strength developing property and impregnating property and high durability and useful e.g. for the reinforcement and stabilization of a weak ground, etc. SOLUTION: The objective composition contains (A) 100-1,500kg of granulated slag per 1m<3> , (B) 20-250kg (in terms of the sum of potassium carbonate, sodium carbonate and secondary or tertiary alkali metal phosphate) of a solid or liquid brackish water as a curing agent and (C) water. Preferably, the component A is fine slag powder, especially granulated blast furnace slag having a Blaine value of >=8,000cm<2> /g, the component B is an aqueous solution having pH of >=11.5 and containing the metal phosphate in an amount of 0.01-5kg in terms of solid component based on 1m<3> of the total grout and the composition further contains (D) 20-250kg (in terms of solid silica component) of an aqueous solution of colloidal silica having a silica concentration of 5-50wt.% and an pH of >=8 per 1m<3> of the total grout.
Patent JP-H07191146-A (JP)
Title: Distance measuring device
Inventor: MURAI TOSHIYUKI
IPC: G01S17/10
Filed: 1993-12-24
Abstract: PURPOSE:To enable the renewal of distance data in a short cycle by measuring a distance from an object through an emitted pulse beam and the reflected beam, and controlling the distance measurable area according to the distance from the object when the distance measurement is finished. CONSTITUTION:When a pule light beam emitted from a pulse light generator 1 is reflected against an object, the reflected light beam is received by a light detector 3 and it is photoelectrically converted. A clock pulse generator 2 generates clock pulses of specified frequencies, and a counting circuit 4 starts counting the clock pulse of the generator 2 in association with the light emitting trigger of the generator 1. Then, the output signal of a photodetector 3 is compared with a specified threshold and the number of clock pulses is counted by means of output pulse where only the reflection pulse photo-components are pulse-selected. An arithmetic control circuit 5 calculates a distance to the object 7 according to the output of the circuit and the light emitting timming of the generator and the like are controlled.
Patent JP-H09157945-A (JP)
Title: Polypropylene fiber, its production and nonwoven fabric using the same
Inventor: TANIGUCHI MASAHIKO
IPC: D04H1/4291
Filed: 1995-12-14
Abstract: PROBLEM TO BE SOLVED: To obtain a polypropylene fiber excellent in high strength and touch feeling and useful for producing nonwoven fabric, etc., by heat roll processing in wide processing temperature range by spinning and drawing polypropylene whose melt flow rate is in a prescribed range. SOLUTION: A polypropylene having 5-30 melt flow rate (g/10min at 230 deg.C) is extruded at 270-320 deg.C and taken over at a spinning rate of 1200-2500m/min under 400-1200 draft ratio (a ratio of spinning rate to a discharge linear rate) while controlling so that the temperature distribution of the resultant fiber from the nozzle outlet to 0.5m under the nozzle lowers at a rate of 1.8-3.5 deg.C/cm toward the lower direction and the resultant raw yarn is drawn to <=3 times draw ratio at 20-100 deg.C to provide the objective polypropylene fiber containing 1.5-5wt.% boiled n-heptane extract and capable of providing the extract having >=140 deg.C melting point peak.
Patent JP-H09166831-A (JP)
Title: Original paper feeding device
Inventor: HATTORI HITOSHI
IPC: B65H5/38
Filed: 1995-12-14
Abstract: PROBLEM TO BE SOLVED: To prolong the life of the contact part of a paper feeding belt with an original lifting member by lowering the original lifting member at the point of time when the rear end of a last orignal passes a sending means. SOLUTION: When a paper feeding start signal from a copying machine is transmitted, a solenoid is driven and a base-plate 3 is raised, so that originals 2 on an original placing table 1 are fed one by one by the paper feeding belt 4. The baseplate 3 maintains a state where it is raised until the last original 2a on the original placing table 1 is carried. When the rear end of the last original 2a passes a paper feeding detecting sensor 6, the sensor 6 detects it and outputs a detection signal to a control part. The control part where the detection signal is received transmits an instruction so as to make the solenoid perform a lowering movement, so that the baseplate 3 is lowered based on it.  Thus, the baseplate 3 is separated from the paper feeding belt 4 when all of the originals 2 on the original placing table 1 are carried, so that the deterioration of the life caused by friction is prevented.
Patent JP-H06205356-A (JP)
Title: Still picture recording and reproducing device
Inventor: NAKANO MAKI
IPC: H04N5/91
Filed: 1992-12-28
Abstract: PURPOSE:To improve the position accuracy of re-sampling by inserting an HIT pulse at a proper luminance level of a back porch portion for a horizontal blanking period as a downward waveform so as to secure a sufficient peak level. CONSTITUTION:An HIT pulse being an isolated wave representing a reference position of a sampling position is inserted at a proper luminance level of a back porch portion for a horizontal blanking period as a downward waveform in the signal processing by an SV digital signal processing circuit 2 or a CHSV recording processing circuit 28 at the time of recording. A signal with the HIT pulse is given to a pre-emphasis circuit 5, in which emphasis is applied to the signal, then a whisker high level part is produced at a rising of a base portion of the HIT pulse, at a trailing edge of the pulse and a rising of the video signal. The signal is clipped at a preset clip level by a Y system clip circuit 7, the waveform of the signal is FM-recorded on a video floppy disk 16 as a picture of one frame by 4 tracks, and the signal is re-sampled based on the HIT pulse in the reproduction system and picture information is built up again in the memory.
Patent JP-H07183242-A (JP)
Title: Device and method for treatment
Inventor: KAWAKAMI SHUNJI
IPC: H01L21/205
Filed: 1993-12-24
Abstract: PURPOSE:To obtain such a treating device that its pressure adjusting mechanism can operate normally even when dew condensation occurs and the reverse diffusion of a poisonous gas into the atmosphere can be prevented when no dew condensation occurs by providing exhaust means which forcibly discharges the air around the pressure adjusting mechanism within such an extent that the mechanism can operate by airtightly surrounding the mechanism. CONSTITUTION:A treating device is provided with a reaction tube 10 which houses an object 17 to be treated and heat-treats the object 17, at least one liquid reservoir 23 provided in the middle of an exhaust tube 21 or 22 connected to the tube 10, a waste liquid discharging section 50 connected to the section 23 through a waste liquid discharging tube 51, and a pressure adjusting mechanism 40. In such a treating device, exhaust means 25 and 26 are provided so as to airtightly surround the mechanism 40 and forcibly discharge the air around the mechanism 40 within such an extent that the mechanism 40 can operate. For example, a scavenger section 25 is constituted so that the section 25 can discharge such a poisonous as the HC gas, etc., leaking out from the tube 10 and mechanism 40 to a forcibly discharging mechanism through a suction tube 26.
Patent JP-H09164850-A (JP)
Title: Header weatherstrip for open car
Inventor: UNO SADASHIGE
IPC: B60J10/90
Filed: 1995-12-14
Abstract: PROBLEM TO BE SOLVED: To provide a header weather strip which is excellent in sealing ability, simple in structure, easy in assembly and low in cost. SOLUTION: A horizontally protrusive hook-shaped flange 16 or the said flange 16 with a downward bent piece is formed at the end of an inside of a retainer 15 firmly attached to the upside of the horizontal part of the downward stepped part 11 of the open end edge 10 of a body panel, and a panda- shaped main seal part 40 is unitedly connected to the upper face of a grip 30 fittedly attached to the hook-shaped flange, and a basic bottom part 50 fittedly attached to the retainer 15 is connected to the outside leg 31 of the grip, and a hollow subseal part 70 is connected to the inside of the tip part of an arm part 60 which is upward unitedly connected to the upper face of the tip part of the basic bottom part.  Thus, holding is reliable without buriedly providing a core, and sufficient sealing ability is secured without using sealing material, and the header wheather strip device is thereby simple in structure, easy in assemby and low in cost.
Patent JP-H10180838-A (JP)
Title: Manufacture of tubular body
Inventor: YAMAGUCHI KOJI
IPC: B29C48/33
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To make reinforcement in a peripheral direction with a reinforcing material sufficient by a method wherein a mixture containing reinforcing material and synthetic resin is tubularly formed so that a peripherally developing flow is given during passing a sectional area enlarged channel part in a ring channel, and shear force is received in a rotary direction during passing a corresponding channel part of a driven rotation mold part. SOLUTION: A driven rotary mold part rotating by taking a rotary shaft extending in the same direction as an extrusion direction of resin as a center is provided to at least a mold on one side of an inner mold 1 and an outer die 2 of a tubular body manufacturing mold 12. A sectional area enlarged channel part 3b wherein an inner diameter of the outer die 2 forming a ring channel 3 of the mold 13 is gradually enlarged as it proceeds to an extrusion outlet side, and a sectional area of a channel part 3b after enlarging exceeds a sectional area of a channel part 3a before enlargement of the section area, is provided. The sectional area of the ring channel 3 is enlarged, and a flow of a mixture of synthetic resin and reinforcing material is so constituted as to be developed peripherally.  Further, a tubular form is molded so that shear force is received in an almost rotary direction from the driven rotary mold part during passing the channel part corresponding to the driven rotary mold part.
Patent JP-H09259905-A (JP)
Title: Laminated sintered body for electrochemical cell, electrochemical cell, and manufacture of laminated sintered body for electrochemical cell
Inventor: KAWASAKI SHINJI
IPC: C25B9/23
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To suppress raising of an internal electric resistance on the junction critical surface or the like with a separator and an electrode, prevent peeling-off on the junction critical surface, and eliminate possibility of advancement of crack in the case where an electrochemical cell is subject to a cycle between power generation under high temperature and temperature fall. SOLUTION: A planar laminated sintered body 21A is made of an electrode 15A and a separator 16A. Gas flow paths 22A of plural columns are provided inside the laminated sintered body 21A, plural grooves 23A are formed on the critical surface side with the separator 16A of the electrode 5A, plural grooves 24A are formed on the critical surface with the electrode 15A of the separator 16A. Further, each gas flow path 22A is formed by means of both of the groove 23A formed on the electrode 15A and the groove 24A formed on the separator 16A.
Patent JP-H07185261-A (JP)
Title: Electrochemical element and manufacturing method thereof
Inventor: FUKUDA AKIO
IPC: B01D53/56
Filed: 1993-12-24
Abstract: PURPOSE:To provide an element to efficiently decompose a nitrogen oxide at low temperature and low current density even in the case the oxygen concentration is high, provide a manufacturing method for the element, and provide a nitrogen oxide decomposing apparatus employing the element, wherein the apparatus decompose nitrogen oxides electrochemically. CONSTITUTION:An electrochemical element is composed of a negative electrode 1 containing a nitrogen oxide adsorptive compound in the presence of oxygen an oxide ion conductive electrolytic substance 2, and a positive electrode 3 put face to face while having the electrolytic substance between the electrode 1 and it. The electrochemical element is manufactured by a printing method. A nitrogen oxide decomposing apparatus is composed of the electrochemical element, a resistor, a DC variable electric power source, a circuit means, a detecting means, a comparing means, and a heating means.
Patent JP-H05160856-A (JP)
Title: Remote maintenance operation control system for isdn exchange
Inventor: YAMANAKA HIROMITSU
IPC: H04L12/70
Filed: 1991-12-05
Abstract: PURPOSE:To implement network management of an ISDN exchange by remotely controlling the maintenance and operation of the ISDN exchange without special installation of a physical line exclusive for transmission of control information. CONSTITUTION:Virtual terminal equipments Vs1, Vs2... in the packet mode are accommodated logically as a subscriber of a controlled ISDN exchange in controlled ISDN exchanges X1, X2.... A logic packet call is connected by the similar procedure as the connection of a general ISDN subscriber packet call between a controller C and the virtual terminal equipments Vs1, Vs2... through an ISDN exchange N or the controlled ISDN exchange. The control information is sent through the call to manage the ISDN exchange network and the transmission of the control information and the transmission of information between subscribers of the ISDN exchange are simultaneously implemented through the same physical packet line connecting to the controlled ISDN exchange.
Patent JP-H04314646-A (JP)
Title: Decorative panel with joint line for nonvisible unsealing
Inventor: SUKOTSUTO RAFUATEI
IPC: B60R21/2165
Filed: 1991-12-05
Abstract: PURPOSE: To provide an interior decorative panel for an automobile for covering an air gab installed in a dashboard. CONSTITUTION: A decorative panel 16 for covering an air bag 26 installed in a dashboard of an automobile comprises a thermoplastic inner supporting layer 30 having the segments 46, 48 abutting to each other along a predetermined H-shaped tear seam line 50 for making the air bag outwardly develop from the panel, and a smooth outer surface. A vinyl thermoplastic outer skin layer having a weakened section 60 formed on the inner surface along the seam line, and an elastic olefin foam- or polyurethane foam-made intermediate foam layer 32 having the segments abutting to each other along the seam line are formed, the outer skin layer is fractured along the seam line when the air bag is inflated, whereby a door is pivotally opened on the hinge lines 52, 54, and the air bag is outwardly developed from the panel.
Patent JP-H09165732-A (JP)
Title: Sheet layout method and sheet layout device
Inventor: TANAKA KENICHI
IPC: E02B3/18
Filed: 1995-12-19
Abstract: PROBLEM TO BE SOLVED: To make it possible to construct a sandproof sheet even on a large uneven layout surface definitely and easily and apply the sandproof sheet to a large water depth as well. SOLUTION: A caisson 3 is continuously installed to a riprap mound 2 and buried, thereby forming a revetment 1. After the formation of the revetment 1, when a sandproof sheet 4 is constructed on the slope 2b of the riprap mound 2, a sheet roll 10 wound with the sandproof sheet 4 on which a weight chain 7 is loaded, is hangingly supported on a crane 13 on a work barge 12 by way of a hanger 13. While the position of the hanger 11 is being confirmed from a COS signal incorporated from a receiving antenna 23 and an ultrasonic wave signal which is exchanged between an ultrasonic transmitter 19 and the ultrasonic receiver 20, the hanger 11 is moved along the slope 2b of the riprap mound 2, thereby sending out the sandproof sheet 4 from the sheet roll 10.
Patent JP-H10181771-A (JP)
Title: Package
Inventor: OCHI SHUNSUKE
IPC: B65D77/20
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To prevent a flange from warping when it is heat-sealed because of the difference of the constitution of a multi-layer film constituting of the main body and the cover body, by forming the surface layer of the main body and the cover body with polypropylene and specifying the tickness ratio of respective surface layers. SOLUTION: A packaged body is produced through the packaging with air in which the contents are charged in a container body formed by thermoforming such as vacuum-pressure forming and sealed with air by the cover body or the bag substitution packaging in which an inert gas such as nitrogen gas is substituted for the inside gas or the container body is sealed after gas flushing. In this case, the main body and the cover body are formed of a laminate film composed of surface layer, intermediate layer, and seal layer respectively. The surface layer of the main body and the cover body is made of polypropylene and the thickness ratio of respective surface layers is set within 5-50% of the thickness of the cover body. And the seal layer of the main body is made of a mixture of 3wt.% or more polypropylene and ethylene copolymer containing polyethylene.
Patent JP-H05157282-A (JP)
Title: Air-conditioning outside air treating system for building
Inventor: TOMITA SHUSUKE
IPC: F24F3/147
Filed: 1991-12-05
Abstract: PURPOSE:To eliminate the necessity of installing an outdoor heat exchanger at the outside of a building and eliminate the expense for piping work from the outdoor heat exchanger to an indoor heat exchanger in an outside air treating air-conditioning machine provided in the building and an expense for the installation work of the outdoor heat exchanger and the like. CONSTITUTION:An air-conditioning outside air treating system for a building is provided with an air supplying duct 4, connecting the indoor of the building and the outdoor of the same, an air supplying fan, ventilating outside air from the outdoor into the indoor, an exhaust gas duct, connecting the indoor and the outdoor, an exhaust fan 11, ventilating exhaust gas from the indoor to the outdoor, evaporators (condensers) 10, 12 and a compressor 14, which heat and/or cool the outside air. In this case, the air supplying fan 7, the exhaust fan 11, the evaporators (condensers) 10, 12 and the compressor 14 are arranged integrally in an outside air treating air-conditioning machine 1, connected to the air supplying duct 4 and the exhaust duct 5.
Patent JP-2000168222-A (JP)
Title: Photographic sheet for stereoscopic vision and method and apparatus for forming stereoscopic vision print
Inventor: MIYAZAKI NOBUO
IPC: B41M5/26
Filed: 1998-12-08
Abstract: PROBLEM TO BE SOLVED: To observe a clear stereoscopic image having small crosstalk. SOLUTION: The photographic sheet 10 for a stereoscopic vision comprises a sheet-like support 1 having many protruding stripes 12 each having a rectangular equilateral triangle ridge in a sectional shape and aligned on one surface, and a photosensitive emulsion layer formed on the stripes 12. An image for a left eye and an image for a right eye having a parallax are printed by a stereoscopic vision print forming apparatus. The print in which the images for the left and right eyes are printed is appreciated by setting the image for the left eye to a left eye and the image for the right eye to a right eye to be incident to a viewer.
Patent JP-H06202062-A (JP)
Title: Method and device for inspecting display device
Inventor: MARUMOTO EIJI
IPC: G02F1/13
Filed: 1992-12-28
Abstract: PURPOSE:To provide the inspecting method for the display device which precisely detect a defect and speedily and securely specify the defect position and the inspection device which is used for the inspection. CONSTITUTION:The display device 7 to be inspected is fixed by using a sucker 2 provided on an XYtheta stage 1. A contact medium 21 supported on an electrode head 20 coupled with the upper end of the rod 24a of an air cylinder 24 is brought into contact with the scanning lines, signal lines, etc., of the display device 7. In this state, a driving signal is inputted from a driving circuit 22 to the display device 7, which is placed in display operation. A lamp 3 is mounted in the XYtheta stage 1, and a screen projection image is formed on a screen 6 by the lamp 3, a reflecting mirror 4, and a magnifying projection lens 5. Further, cross lines 42 are formed on the screen 6 and aligned with the defect by using a track ball 41. Position information obtained at this time is registered as defect position data by a controller 40 for defect position specification.
Patent JP-H11183286-A (JP)
Title: Semiconductor pressure sensor wafer and method for inspecting it
Inventor: YASUIKE NORIYUKI
IPC: H01L29/84
Filed: 1997-12-18
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor pressure sensor wafer capable of measuring characteristic in the wafer state, and a method for inspecting it. SOLUTION: In the semiconductor pressure sensor having a diaphragm 5 formed on a semiconductor substrate 1, a silicon oxide film removable by etching or a thin film layer 3 made of an aluminum wiring material or the like is formed on the rear surface side of the thick film part of the substrate 1. Accordingly, after characteristics are measured in the state that a pressure is applied by a pressure application jig, the layer 3 is removed with an etchant liquid such as an acid or the like, thereby separating the wafer from the jig and measuring the characteristics in the wafer state.
Patent JP-2000176543-A (JP)
Title: Detection and production of steel plate, and treating equipment for hot-rolled steel plate and producing equipment for cold-rolled steel plate
Inventor: ARAYA MAKOTO
IPC: B21C51/00
Filed: 1998-12-09
Abstract: PROBLEM TO BE SOLVED: To accurately detect the defect, to facilitate the judgement of a cause, to obtain the correspondence to the defect at early time and to improve the yield and the quality of a steel plate by continuously executing the flaw detection on the defect in the steel plate during conveying after hot-rolling. SOLUTION: Plural ultrasonic line sensors 26 are successively disposed along the width direction of the hot-rolled steel plate 15 at wider than the width of the steel plate, and transmitting parts 26a and receiving parts 26b are supported with a U-shaped frame body 30. In this way, the whole width of the conveying hot-rolled steel plate 15 can be detected with few detecting parts. The reason why the transmitting parts 26a and the receiving parts 26b are disposed as the zigzag state, is because the whole surface in the width direction of the hot-rolled steel plate 15 while avoiding the unnecessary interference between the adjacent sensors 26 can be detected. Desirably, the flaw detection in a pickling process after hot-rolling is executed, or the shape of the steel plate is corrected to the flat before executing the flaw detection, or the flaw detection is continuously executed on the defect in the steel plate during conveying before cold-rolling since hot-rolling.
Patent JP-H11165811-A (JP)
Title: High-rise automatic warehouse
Inventor: NIISATO KAZUHIDE
IPC: B65G1/04
Filed: 1997-12-05
Abstract: PROBLEM TO BE SOLVED: To enable a worker to directly ship a small amount of many kinds of products from a pallet on a housing shelf safely and efficiently within a short time without any limitation placed on the working time of a monorail stacker. SOLUTION: A shutter device equipped with guard bars 7 and 8 is constructed in such a manner that when a pallet 6 or the like is stored on a housing shelf 5 in a height range for the shipping work of a worker among numerous housing shelves vertically arrayed in a rack 1, an opening part in the passage side of a monorail stacker 2 is closed, an opening part in a side opposite the passage side of the monorail stacker 2 is opened, and when the pallet or the like is warehoused/shipped by the monorail stacker 2, the opening part in the passage side of the monorail stacker 2 is opened, and the opening part in the side opposite the passage side of the monorail stacker 2 is closed.