baber/WOPTO huggingface dataset:
Patent JP-H1193529-A (JP)
Title: Door with handhold
Inventor: NAKAMURA MASAKATSU
IPC: E06B3/48
Filed: 1997-09-25
Abstract: PROBLEM TO BE SOLVED: To improve the handling property of a door and secure the effective opening width thereof by rotatably supporting the upper end of a handhold with a nearly L-shaped section at the upper edge of a recess of a middle lateral frame of the door and fitting the handhold so as to protrude it from the recess or retract it therein. SOLUTION: A lateral frame 12 of a movable side 1A of a door folded into two parts is supported between the upper and lower panels 14 by an upwardly U-shaped fitting frame 12a and a downward U-shaped fitting frame 12b and these fitting frames 12a, 12b are connected to each other by a connecting piece 12c. A recess 3 with a U-shaped section is formed at the front face side of the connection piece 12c in the nearly full length of the middle lateral frame 12 and also a handhold 4 with a L-shaped section is fitted in the nearly full length of the recess 3. The upper end 4a of the handhold 4 is rotatably connected to the upper edge 3a of the recess 3. When opening the door 2, the handhold 4 is positioned in the diagonally downward direction and the distance A' of the handhold 4 is made short to secure the effective opening width of the door.  The handhold 4 is designed so that the distance A of the handhold 4 becomes sufficiently large on touching the handhold, to increase the handling property.
Patent JP-H02106040-A (JP)
Title: Eliminating method for organic coating film
Inventor: KAMIKAWA YUJI
IPC: H01L21/027
Filed: 1988-10-14
Abstract: PURPOSE:To rapidly and sufficiently eliminate attaching matter on a semiconductor wafer by a method wherein an organic coating film is eliminated from the substrate by supplying liquefied ozone on the organic coating film attaching on the substrate. CONSTITUTION:When a semiconductor wafer 3, a member to be treated, is carried in a treatment chamber 1 by a conveying machine so as to be retained by a claw 4, liquefied ozone whose flow rate is adjusted by a flow rate adjusting apparatus 6a is supplied to a diffusion part 10 through an opening 6a by a liquefied ozone feeding source 5. The liquefied ozone of ozone content 100wt.% is brought into contact with attaching matter on the semiconductor wafer 3; the organic material is instantaneously oxidized by free oxygen atom of the liquefied ozone and separated into carbon dioxide, carbon oxide and water, thereby cleaning the semiconductor wafer. As a result, the organic coating film is rapidly eliminated, waste liquor hardly generates, the cleaning cost can be reduced, and the cleaning period can be shortened.
Patent JP-S61137758-A (JP)
Title: Thermal recording head
Inventor: INOUE HIROYUKI
IPC: B41J2/32
Filed: 1984-12-10
Abstract: PURPOSE:To eliminate recording density irregularity generated by surface unevenness, by providing the shape memory alloy, in which a shape was stored, protruded to the side of a recording medium to the back side of a heat generating resistor to enhance the contact property of said resistor with recording paper. CONSTITUTION:A shape memory alloy 8 is provided on a substrate 9 comprising an elastomater but under the part where a heat generating resistor must be provided. An insulating layer 7, a heat insulating layer 6 and a heat generating resistor 3 are laminated onto the upper side of said alloy 8 and a protective layer 5 is provided as an uppermost layer. When this shape memory alloy 8 is heated, the pat of the heat generating resistor 3 is protruded to the side of a recording medium. The recording to heat-sensitive paper is performed by applying a current to the heat generating resistor to heat the same to predetermined recording temp. and contacting said resistor with the heat-sensitive paper. At this time, the shape memory alloy 8 is heated and deformed to a stored shape. The substrate 9 comprising the elastomer is deformed along the movement of the shape memory ally 8 and the heat generating resistor is protruded toward the recording medium. Therefore, even if the recording medium has slight unevenness, the heat generated part is certainly contacted with the recording medium and recording with desired concn. can be performed.
Patent JP-S63113366-A (JP)
Title: Duty discriminator
Inventor: SAWAMURA AKIRA
IPC: G11B15/087
Filed: 1986-10-30
Abstract: PURPOSE:To enable accurate discrimination even with the duty as threshold other than 50%, by counting a time range of H level and that of L level in a signal to be discriminated with counter. CONSTITUTION:An incremental/decremental counter 1 performs an incremental counting when an signal to be discriminated is at a H level and a decremental counting when it at an L level. An output of a reference clock signal generation circuit 3 is inputted into a 1/2 frequency division circuit 4 and a 1/3 frequency division circuit 5 and a gate circuit 5 selects an output of the frequency division circuit 4 when the signal is at the H level while it selects an output of the frequency division circuit 5 when the signal is at the L level. A D type flip flop 7 is reset when counts obtained with the counter 1 at one cycle of the signal being discriminated are positive while it is set when they are negative. The duty of the threshold can be set as desired by determining the frequency of a clock signal of the increment in the counting of the counter and that of a clock signal of the decrement in counting.
Patent JP-S61139584-A (JP)
Title: Off-shore building of tension leg type
Inventor: YUMOTO HIROSHI
IPC: B63B35/44
Filed: 1984-12-10
Abstract: PURPOSE:To prevent variations in buoyance, by providing such a tension regulat ing chamber that the height of the upper partition wall exceeds the height of high tide when a typhoon approaches upon flood tide, and the depth of the lower partition wall exceeds one-half of the differece in height between ebb and flood tides, and by providing a sea water drain port and a ventilating duct for the chamber. CONSTITUTION:In a column 3 in a tension leg type off-shore building, there is provided a tension regulating chamber 8 such that the height H1 of the upper partition wall 9 exceeds the height A of high tide when a typhoon approaches upon astrnomical flood tide, and the depth G2 of the lower partition wall 10 exceeds one-half of the difference B between in height between the astronomical ebb and flood tides. A sea-water drain port 11, a ventilating duct 13 and a valve 16 are provided to be communicated with the regulating chamber 8. With this arrangement, vartiation in level of the seawater may be maintained within the range between the upper and lower partition walls of the tension regulating chamber 8 so that variations in buoyance may be reduced, thereby it is possible to reduce the tension of the leg.
Patent JP-H0976123-A (JP)
Title: Electric discharge tool electrode and electric discharge machine using it
Inventor: FURUTOKU YASURO
IPC: B23H1/04
Filed: 1995-09-12
Abstract: PROBLEM TO BE SOLVED: To reliably discharge work chips even if the working speed is high, so as to prevent abnormal electric discharge, by forming a discharging passage extending from the electric discharge end side to the opposite side. SOLUTION: Two spiral grooves 13c, 13d extending from the electric discharge end side to the opposite side are formed on the outer periphery of a tool electrode 13. The grooves 13c, 13d function as discharging passages for discharging work chips. Fine metallic powder as work chips generated in the electric discharge working process are discharged by pressure generated with the electric discharge. That is, since the spiral grooves 13c, 13d are formed on the tool electrode 13 from the electric discharge end side to the opposite side, the metallic powder generated near the electric discharge part is smoothly and quickly discharged upward by the pressure of electric discharge through the grooves 13c, 13d in a state where it is mixed with insulating liquid 1.
Patent JP-H06221017-A (JP)
Title: Multistory parking garage
Inventor: ISHIGE RYOHEI
IPC: E04H6/18
Filed: 1993-10-18
Abstract: PURPOSE:To expedite entry-delivery by providing the respective rack groups on both sides with transfer ports between the entry-delivery ports and stacker cranes, and transfer-operating one transfer device to/from the tranfer ports of one rack group while transfer-operating the other transfer device to/from the transfer ports of the other rack group. CONSTITUTION:A stacker crane 1 is formed of a traveling body, an elevating base for elevating the traveling body, and two sets of forks 2A, 2B. Numerous storage rack groups 5, 6 are provided on both sides of travel paths 4. A floor 10 for supporting the travel paths 4 and rack groups 5, 6 is provided above the face GL of an occupant passage 17 and vehicle entering-leaving passages 15, 16. The first floor is made an entry-delivery area, and the floors from the second floor upward are made a storage area. Vehicles are led into entry ports 20A, 20B on the first floor, and after the getting-off of occupants, the vehicles are lifted to the second floor by lifters 21A, 21B for storage. At the delivery time, the vehicles are delivered to the delivery ports 25A, 25B by lifters 23A, 23B. The entering passage can be thereby made long, and the distance of the entry-delivery ports can be made short.
Patent JP-S62121741-A (JP)
Title: Method of desulfurizing rubber by ultrasonic wave
Inventor: OKUDA MASAYUKI
IPC: C08J11/10
Filed: 1985-11-21
Abstract: PURPOSE:To obtain reclaimed rubber which has excellent physical properties and can be used as tires, hoses, etc., by irradiating vulcanized rubber with ultrasonic wave having a frequency within a specified range to desulfurize and reclaim vulcanized rubber such as waste rubber. CONSTITUTION:Vulcanized rubber with or without polar groups, such as waste vulcanized rubber, is irradiated with ultrasonic wave at a frequence of 10kHz-1 MHz generated by an ultrasonic generator having an output of 100-1,500W to desulfurize it, thus obtaining reclaimed rubber having excellent physical characteristics such as tensile strength, elongation, wear resistance, etc.
Patent JP-H08173358-A (JP)
Title: Vacuum cleaner
Inventor: WATANABE SHUJI
IPC: A47L9/04
Filed: 1995-10-06
Abstract: PURPOSE: To enable a suction port joint to turn freely by installing a connecting part for connecting a feeder to an outer peripheral surface of a curved joint on the side of the suction port body having a rotary cleaning body and by connecting a lead wire to the connecting part such that the lead wire is slack so as to allow for turning of the curved joint to turn in the peripheral direction. CONSTITUTION: This vacuum cleaner comprises a suction port main body 1, a rotating cleaning body 3 in a suction port 4, and an electric motor for driving the rotary cleaning body 3. A curved joint 6 has one end connected to a suction passage forming part 18A such that the curved joint 6 is capable of turning in the peripheral direction to a casing 18. In this electric cleaner, the cured joint 6 is provided with a connecting pin 47 to be connected to a feeder and a lead wire 48 to be connected to the connecting pin 47. At least one part of the connecting pin 47 and the lead wire 48 are covered with a protecting cover 49. This lead wire 48 extends from the connecting pin 47 and is electrically connected to the electric motor of the suction port main body 1 such that the lead wire 48 is slack so as to allow for turning of the curved joint 6 to turn in the peripheral direction.
Patent JP-S63115415-A (JP)
Title: Method and apparatus for supplying clock signal
Inventor: CLASEN PETER-MICHAEL
IPC: H04L7/02
Filed: 1987-10-16
Abstract: A system clock is produced either from clock signals (t1) recovered in a clock regenerator, based on surface wave filtered technology and having level fluctuations, or from the digital clock signals (t2) internally generated in, for example, an access controller of a ring network, in response to the level of the regenerated clock signals (t1). The change in the source of the system clock is accomplished after an early detection of the level fluctuations, so that the clock signal (t1,t2) currently connected to the clock line are disconnected and, after a short delay time, the other clock signal (t1,t2) is sychronously switched to the clock line.
Patent JP-H11102672-A (JP)
Title: Manufacture of battery case and battery
Inventor: YOSHIDA DAISUKE
IPC: H01M2/02
Filed: 1997-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a battery case excellent in a leakage liquid resistant characteristic by setting a plate thickness of an opening part to specific % of a plate thickness of a metallic plate material by performing indent work on an inverse hat-shaped body obtained by performing a drawing process on the metallic plate material, and cutting/fairing a collar part by trimming work after a gasket support swelling part projecting in the centripetal direction is formed in a just under part of a plate thickness reducing part. SOLUTION: Indent work is performed on an inverse hat-shaped body 16 obtained by performing a drawing process on a stainless steel metallic plate material 15 having a plate thickness T of 0.40 mm, and a plate thickness (t) of a thin part 13 of an opening part is set to 20 to 80% of the plate thickness T. At the same time, a gasket support swelling part 14 to support a gasket whose upper surface 17 is flat and cross section is a triangular shape, is formed of a projecting quantity (p) in the centripetal direction just under the thin part 13. Next, by trimming work, a collar part 18 is cut/faired by punching of a press by leaving a part 18a, and a battery case 2 is obtained. Therefore, the gasket of a sealing part can be sufficiently compressed, and a battery whose compression quantity hardly disperses and which is excellent in a leakage liquid resistant characteristic, can be obtained.
Patent JP-2000089059-A (JP)
Title: Tool for loading/unloading ferrule for optical connector
Inventor: SATO SADATAKA
IPC: G02B6/36
Filed: 1998-09-14
Abstract: PROBLEM TO BE SOLVED: To execute a work for unloading a ferrule from an optical connector and a work for loading the ferrule into the optical connector by using the same part of a tool for loading/unloading the ferrule even with a very simple structure and thereby to simplify the work therefor. SOLUTION: The tool for loading/unloading the ferrule 200 is provided with a holding part 210 and a pair of elastic clamping pieces 220. Thickness of the elastic clamping piece 220 is made so as to open engaging pieces 111 to releasing positions in a state where the elastic clamping pieces 220 are inserted into a space where a pair of engaging pieces 111 of the optical connector 100 face to hold a connection side part 121 of the ferrule 120 therebetween. In the elastic clamping pieces 220, a notched part which restricts the engaging pieces 111 from opening to the releasing position when the elastic clamping pieces 220 are inserted into the space where a pair of engaging pieces 111 do not face in a state where the connection side part 121 of the ferrule 120 is held therebetween, is formed.
Patent JP-H01101436-A (JP)
Title: Detecting device for road surface friction coefficient
Inventor: MIYOSHI AKIHIKO
IPC: G01M17/007
Filed: 1987-10-15
Abstract: PURPOSE:To accurately detect a road surface friction coefficient and to suppress variation in arithmetic value as much as possible by performing arithmetic operation from the motion equation of a vehicle according to its driving state in consideration of even the dynamic characteristics, etc., and stopping the arithmetic operation at the prescribed condition. CONSTITUTION:When the vehicle turns, variables such as the stability factor of the vehicle stored in a storage means 31, and the lateral acceleration ay of the vehicle gravity center, front and rear wheel steering angles (steering wheel angles theta), and the vehicle speed V detected by a motion state detecting means 51, a steering state detecting means 37, and a vehicle speed detecting means 53 are found. A friction coefficient arithmetic means 39 calculated the road surface friction coefficient mu between the tires and road surface corresponding to the dynamic characteristics of the vehicle from an equation [where thetais the steering wheel angle determined by a front gear ratio R=(deltaF/theta) with a specific relation with the front wheel steering angle deltaF and (s) is a Laplacean] derived from the basic motion equation. Further, when the traveling state meets specific requirements, an arithmetic stopping means 40 stops the arithmetic operation.
Patent JP-H07141779-A (JP)
Title: Recording/reproducing device
Inventor: KOBAYASHI TAKASHI
IPC: G11B20/06
Filed: 1993-10-19
Abstract: PURPOSE:To simplify circuit configuration to reduce a mounting area and the cost by reducing the number of parts and to save a programing time by reducing the using amount of a memory when a process circuit is constituted of software in a recording/reproducing device. CONSTITUTION:This device is configurated so that filtering process circuit in an interpolation process circuit for signal processing at a recording mode and the filtering process circuit in a decimation process circuit for signal processing at a reproducing mode are shared with the filtering process circuit 107. Further, a counter circuit 106 changes over a switch 501 to an (a) side once 128 times and performs the thinning of a signal.
Patent JP-S63114263-A (JP)
Title: Thin film transistor and formation thereof
Inventor: TAKIZAWA HIDEAKI
IPC: H01L27/12
Filed: 1986-10-31
Abstract: PURPOSE:To improve the coverage of a film covering a gate electrode and to prevent short-circuit defects, by forming the gate electrode, which is formed on the surface of a transparent insulating substrate 1 with an ITO film so that the end part of the film becomes narrow toward the upper part, and providing a blackened surface layer. CONSTITUTION:An inverted staggered type thin film transistor has the following parts: a plurality of gate electrodes 2 formed on the surface of a transparent insulating substrate 1; gate bus lines for leading out the gate electrodes; and a drain electrode 6 and a source electrode 6' formed on the upper layer parts of the electrodes (ITO layers) 2. The inversely staggered type thin film transistors are arranged in a matrix pattern in correspondence with picture elements. The gate electrode 2 and the gate bus line have a tapered shape so that the end parts become narrower toward the upper parts. At least surface layer 14 consists of a blackened indium tin oxide film. Thus the film having the excellent coverage for the gate electrode can be formed. Application of a self-aligning method with the gate electrode 2 as a mask can be performed.
Patent JP-H1087028-A (JP)
Title: Article conveying method and device of cargo handling equipment
Inventor: KURODA KAZUNARI
IPC: B65G61/00
Filed: 1996-09-11
Abstract: PROBLEM TO BE SOLVED: To carry out the carrying in and out of a cargo in a simple operation, to allow to handle a small size of cargo without giving a damage to the cargo, and to carry out also the classifying shipment in bulk at the smallest amount of unit efficiently. SOLUTION: In order to self-propel an article A on plural conveying chutes which are provided in a gentle slope from a conveyance starting end side 1 to a conveyance finishing end side 2, the article A is self-propelled in a ski form on a sliding chute 5 provided along the longitudinal direction on the chutes to be a conveying line, it is inclined to one side in the width direction, that is, it is inclined to one side by giving a height difference to the both sides of the cute 5, and article A is transferred to the conveyance finishing end 2 in a series condition, while guiding by a receiving plate 41 .  And at the same time, the article A on the lifter 31 of a conveying mechanism 3 is raised along a stopper 7, and at the time when it is raised at the height higher than the height of the stopper 7, only an article at the front head is carried out, or it is pushed out by an article at the rear side, so as to transfer to a conveyer. Consequently, even a small size article, or a bulk article can be managed securely, and the reduction of the working space and the equipment cost can be realized.
Patent JP-H1087771-A (JP)
Title: Resim composition, printing ink composition and its cured material
Inventor: TANIGUCHI NOBUO
IPC: C09D11/10
Filed: 1996-09-11
Abstract: PROBLEM TO BE SOLVED: To obtain a resin composition that contains a (meth)acrylic ester of a specific polyester polyol and a photopolymerization initiator, and can provide an ultraviolet-curing ink composition which has excellent moisture-, grease- and water-proofness, and high washability. SOLUTION: This resin composition contains (A) a (meth)acrylic ester of a polyester polyol (A1 ) which is a reaction product of trimethylol octane (A1 ') with a polybasic acid (anhydride) (A1 "), and (B) a photopolymerization initiator, such as 2,4-diethyl thioxanthone or benzophenone. The component A is obtained, for example, by a dehydration reaction of 1 equivalent of OH A1 ' with 0.01-0.7 equivalent of carboxyl group of A1 " in an organic solvent serving as a dehydrating azeotropic agent at temperature of 90-200 deg.C to produce A1 , and then making 1 equivalent of OH A1 react with 0.9-3 equivalents of (meth)acrylic acid in the presence of a dehydrating azeotropic agent, an esterification catalyst and a polymerization inhibitor.
Patent JP-H08102927-A (JP)
Title: Pre-view channel viewing method, pre-view channel viewing device, terminal equipment and center equipment
Inventor: TOKUMITSU SHIGENORI
IPC: H04N21/2365
Filed: 1994-09-30
Abstract: PURPOSE: To allow a user to retrieve a preferred program early by providing a means broadcasting continuously a pre-view video image of plural programs in time series, allowing the means to skip other pre-views to reach a head of an objective pre-view upon a request from a terminal equipment and broadcasting the selected pre-view. CONSTITUTION: A channel by one modulator among plural modulators 12 is used for a pre-view channel to reply a pre-view guide request from terminal equipments 21. Thus, a center computer 16 sends digest versions of plural movie programs from a server 11 arranged in series to the terminal equipments 21 for a prescribed period. The server 11 of a center equipment 10 stores plural pre-view images together with their addresses. When the pre-view images are broadcast by a guide request from the terminal equipments 21 and the center equipment 10 receives a skip instruction from a terminal equipment 21, the server 11 of the equipment 10 skips pre-view images based on their addresses and searches an objective pre-view image and sends it to the terminal equipment 21.