baber/WOPTO huggingface dataset:
Patent JP-2000259942-A (JP)
Title: Chain elevator type article rack for automatic vending machine
Inventor: IKODA FUMITOSHI
IPC: G07F11/58
Filed: 1999-03-09
Abstract: PROBLEM TO BE SOLVED: To reduce falling distance of an article, to suppress deformation of a beverage article in long paper packs and collapse of a dessert article by suspending the article by a suspension member mounted on an endless chain. SOLUTION: The endless chain 1 is operated, a column plate 2 and the suspension member 4 is moved downward and the article 100 mounted on the column plate 2 is also moved downward. When the column plate 2 reaches a lower end part of the endless chain 1, the column plate 2 is detached from a guide rail 3. The column plate 2 is rotated around a chainwheel on the lower side and is drooped when it passes the lowermost end of the chainwheel. When the column plate 2 is drooped, support of the article 100 by the column plate 2 is lost, however, the article 100 is suspended by the suspension member 4 and does not fall. The suspension member 4 is further moved downward by operation of the endless chain 1. The suspension member 4 is rotated around the chainwheel on the lower side and is drooped when it passes the lowermost part of the chainwheel.  When the suspension member 4 is drooped, the support of the article 100 is lost and the article 100 falls.
Patent JP-H10240169-A (JP)
Title: Active matrix substrate and driving method therefor
Inventor: NISHIHATA TOSHIHIKO
IPC: G02F1/1333
Filed: 1997-02-28
Abstract: PROBLEM TO BE SOLVED: To prevent a liquid crystal from deteriorating by preventing a high DC voltage from being impressed on the liquid crystal even when a short- circuited defect occurs in an electric charge retention capacitor of an active element circuit of each picture element, in an active matrix substrate applied to a liquid crystal picture display device. SOLUTION: A lower electrode 22 of a charge retention capacitor 21 compose on the side of Si substrate 4 is formed beforehand as a conductive semiconductor layer opposite to the Si substrate 4, and a potential Vc equal to the potential impressed on a common electrode opposed to an active matrix substrate via a liquid crystal layer 3 is impressed on the lower electrode 22. Even if there is a short-circuited defect in the charge retention capacitor 21, a picture element electrode 23 is kept at the potential Vc due to an electrical separation between the lower electrode 22 and Si substrate 4, and the liquid crystal is prevented from deterioration caused by the fact that the picture element electrode becomes the same potential (GND potential) as Si substrate 4 and result in impressing a high DC voltage on the liquid crystal as used to.
Patent JP-S60207570-A (JP)
Title: Device for holding drainboard for laver
Inventor: NISHIMOTO SHIGEAKI
IPC: A23L17/60
Filed: 1984-03-29
Abstract: PURPOSE:To hold a drainboard firmly and surely, by bending the drainboard when it is pressed by a pressing rod. CONSTITUTION:When a drainboard after dehydration process is received, the drainboard 12 is sent by the feeder 11 to a receiving plate in a state wherein the first and the second pressing rods 5 and 6 are successively raised by a downward rotation. When the crank 10 reaches a bottom dead point, it is inverted, and rotates upward, the first and the second pressing rods work by the action of the spring 7 in such a way that firstly the first pressing rod 5 presses the side end of the drainboard of the outside of protrusion, and the second pressing rod 6 presses the inside of the protrusion 8 so that the drainboard 12 is held. The holding force to keep the drainboard in a state wherein the drainboard is bent by both the pressing rods 5 and 6 and the protrusion 8 existing between them is extremely large, and the drainboard is not easily separated.
Patent JP-H06247825-A (JP)
Title: Dental filler composition
Inventor: OTA TETSURO
IPC: A61K6/884
Filed: 1993-02-25
Abstract: PURPOSE:To obtain a dental filler composition which has high inorganic filler content, excellent surface smoothness, luster and transparency mechanical strength, durability, additionally no X-ray transmission. CONSTITUTION:This dental filler composition comprises polymerizable monomers and inorganic fillers in which the inorganic filler is composed of a mixture of (A) 50 to 80wt.% of (a) spherical particles of zirconium-containing silicate having 1.0 to 5.0mum average particle size and (B) 50 to 20wt.% of (b) spherical silica particles where their particle sizes are less than 0.5mum and 10 to 70wt.% of the particles are spherical silica of less than 0.2mum particle sizes.
Patent JP-H05266643-A (JP)
Title: Stand for external memory
IPC: G11B33/02
Filed: 1992-03-19
Abstract: PURPOSE:To realize vertical installation of an external memory such as a disc drive. CONSTITUTION:The stand 1 is provided with a surface 2 for mounting an external memory 101 with the side face 102 thereof directing downward. The stand 1 is further provided with pieces 3, 4 for clamping the external memory 101 mounted on the surface 2 at the right and left sides thereof. The stand 1 is also provided with foot parts 5 for damping vibration to be transmitted from the supporting face to the external memory 101.
Patent JP-H04212683-A (JP)
Title: Assembling method of vehicle
Inventor: YOSHII NOBORU
IPC: B62D25/08
Filed: 1991-03-27
Abstract: PURPOSE:To improve the extent of mounting accuracy in a mounted member for mounting a nose unit and assembling accuracy in this nose unit, respectively. CONSTITUTION:Before various parts are assembled to a shroud panel 10 and thereby a nose unit is assembled, a shroud upper mounting bracket 11 for attaching this shroud panel 10 to a car body is tacked to the said panel 10 temporarily. In this tacked state, the shroud upper mounting bracket 11 is attached to the car body by means of welding. Subsequently the shroud panel 10 is removed from the shroud upper mounting bracket 11. Various parts are assembled to the shroud panel 10, assembling the nose unit. The shroud panel 10 of this nose unit is clamped to the shroud upper mounting bracket 11, thus the nose unit is assembled to the car body.
Patent JP-S51139047-A (JP)
Title: Alternating current elevator
Inventor: SHIMA KIYONARI
IPC: B66B1/28
Filed: 1975-05-28
Abstract: PURPOSE: In the AC elevator driven by the induction motor which changes the speed by the pole number change-over, the elevator capacity is increased without enlarging the related motor or power supply capacity. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H06246466-A (JP)
Title: Laser beam processing method
Inventor: OMASHI SEIJI
IPC: B23K26/382
Filed: 1993-02-26
Abstract: PURPOSE:To enable continuous cutting by executing control to lower laser output by a required value when the blow-up of a processing part is detected. CONSTITUTION:The pulse oscillation of a laser oscillator 1 is controlled at the time of boring a piercing hole on a work 5 by irradiating the work with a laser beam L. The detected light quantity of the laser beam L decreases and the end of the piercing is decided when the piercing hole is bored in the work 5. Further, the cutting defect is decided by comparing the laser beam quantity at the time of the normal processing and the beam quantity at the time of the cutting defect. The beam quantity having the danger of blow-up in the work 5 is previously stored and the danger of the blow-up is decided by comparing this beam quantity with the integrated beam quantity detected when the temp. of the work 5 rises with the gradual accumulation of heat under the decreased cooling effect of an assist gas. The danger is displayed on a display section 4E in accordance with this decision and simultaneously, the laser output is so controlled as to be lowered by as much as the prescribed value.
Patent JP-H10260932-A (JP)
Title: Interruption control method
Inventor: FUJIWARA KENGO
IPC: G06F13/24
Filed: 1997-03-17
Abstract: PROBLEM TO BE SOLVED: To easily change an interruption destination and to decrease the number of interruption data lines of a system wherein processors take partial charge of interruptions from input/output devices. SOLUTION: This is an interruption control method for the system equipped with processors MPU1 and MPU2, interruption reception control means 11 and 12, interruption transmission control means 21 to 27, and an ID matching signal generating means 60. Then the interruption reception control means 11 and 12 store IDs of interruption parts that they take partial charge of corresponding to the respective processors and the interruption transmission control means 21 to 27 store the IDs of the interruption ports corresponding to the respective interruption ports, and this method includes a step wherein the ID matching signal generating means 60 outputs an ID matching signal,  a step wherein the interruption transmission control means 21 to 27 having received the ID matching signal outputs 2nd interruption signals in response to a 1st interruption signal outputted from an interruption port made to correspond to the matching ID, and a step wherein the interruption reception control means 11 and 12 having received the ID matching signal outputs a 3rd interruption signal to a processor made to correspond to the matching ID.
Patent JP-S56166293-A (JP)
Title: Wet desulfurizing method of coke oven gas
Inventor: MIYAGAWA KAORU
IPC: B01D53/34
Filed: 1980-05-13
Abstract: PURPOSE: To prevent the blocking and carry out the desulfurization efficiently, by bringing a coke oven gas into contact with an absorbent solution containing an alkali and an ammoniacal  liquor cooled and condensed from the coke oven gas and phenol or tar acid added thereto.  
     CONSTITUTION: A coke oven gas 1 is brought into contact with an absorbent solution 3 containing an alkali and 10% or more ammonical liquor cooled and condensed from the gas 1 and 0.1W5% phenol or tar acid (a mixture solution of phenol with cresol and xylenolcarboxylic acid) added thereto in a column 2 to absorb and remove hydrogen sulfide and give a desulfurized gas 4. On the other hand, the hydrogen sulfide in the absorbent solution 3 is oxidized with a gas 6 containing oxygen and a redox catalyst in a column 5, and removed. The alkali in the absorbent solution 3 is regenerated and circulated for use. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H09258570-A (JP)
Title: Image forming method and device therefor
Inventor: ASADA HIROYOSHI
IPC: G03G15/16
Filed: 1996-03-19
Abstract: PROBLEM TO BE SOLVED: To improve image forming processing speed without impairing the quality of an image by holding the surface temperature of the transfer part of an intermediate transfer body in any stage of an intermediate transfer process to be equal to or under the softening point of a toner image. SOLUTION: The surface of an intermediate transfer drum 31 is cooled by a cooling means 80 and the surface temperature of the drum 31 is kept equal to or under the softening point of the toner image. By preventing the toner image at the contact part of the drum 31 with a photorecpetor drum 11 from being softened, the reverse transfer of the toner image is effectively prevented and the density of the output image is prevented from being lowered. Especially, the surface of the drum 31 is always cooled, so that the reverse transfer of the toner image is effectively prevented even at the time of consecutive printing, and printing (image formation) need not be stopped in a period required to cool the drum 31 as in the conventional manner. Namely, the constitution of the device is made suitable for consecutive printing.  Especially, in the case of forming the color image, the color component on the drum 31 is not reversely transferred to the drum at the time of transferring the next color component.
Patent JP-S62222067-A (JP)
Title: Production of member deposited with ceramics
Inventor: YAMAZAKI MUTSUKI
IPC: C23C14/06
Filed: 1986-03-20
Abstract: PURPOSE:To produce a member having excellent wear resistance at a low cost by subjecting a base material essentially consisting of iron and contg. a specific ratio of C to a pretreatment in a plasma atmosphere of an Ar-contg. gas, then forming a ceramic layer on the intermediate layer. CONSTITUTION:The base material 10 essentially consisting of the iron and contg. >=0.05wt% C is worked to a prescribed shape and is suspended by a supporting member 11 in a reaction chamber 1. A matching box 15 and the supporting member 11 are connected, and after the inside of the reaction chamber 1 is evacuated, gaseous Ar is introduced into the reaction chamber from an introducing port 3 and is maintained under a prescribed pressure. Electric power is supplied from a power source 13 to a heater 12 to heat the base material 10 to about 150-300 deg.C and high-frequency electric power is impressed from a power source 14 to the base material 10 to generate plasma between the base material and an electrode 4. The C in the base material 10 is, therefore, once driven out from the base material to bring the C and the iron on the surface of the base material 10 into reaction with each other to form the intermediate layer having the higher concn. of carbon than in the base material on the surface of the base material 10. A gas contg. ceramic constituting elements is then introduced into the reaction chamber 1 and the connection of the matching box 15 is changed over to the reaction chamber 1, by which the ceramic layer is formed on the base material 10.
Patent JP-S62220293-A (JP)
Title: Narrow groove laser beam welding method
Inventor: SATO SHOZO
IPC: B23K26/21
Filed: 1986-03-20
Abstract: PURPOSE:To effectively perform the welding of a thick plate with the laser beam of low output by feeding a filler metal in the gap of square groove and by oscillating a laser beam in the width direction of the gap by using a mirror. CONSTITUTION:The groove gap 18 of 2-4mm groove width is formed, a laser beam 4 is reflected from the light source by the mirror 5 located at the upper part and the laser beam 7 condensed through a condensing lens 6 is immersed to the groove bottom part. The projected laser beam 7 is oscillated in the width direction of the groove bottom part simultaneously by oscillating 14 the mirror 5 by an oscillation device 12. A filler metal 10 is then fed continuously and melted by the laser beam 7 and the base metals 1, 2 at the melt spot are sufficiently melted as well. Consequently a good weld zone layer is formed and the butt of all plate thicknesses can be performed by piling up the welding layer in order on each layer.
Patent JP-H04298335-A (JP)
Title: Decomposable laminated packing material
Inventor: SUGIYAMA YASUHARU
IPC: C08L101/16
Filed: 1991-03-27
Abstract: PURPOSE:To provide a packing material having gas barrier properties and heat sealability and also having decomposability as a whole by providing a decomposable heat-sealing layer as the innermost layer receiving content and providing a silica vapor-deposited barrier layer thereon directly or through an intermediate layer. CONSTITUTION:A decomposable heat-sealing layer 10 is formed from decomposable plastic, especially, a decomposable polyethylene resin or decomposable polypropylene and decomposed by light or bacteria. A barrier layer 40 wherein a silica layer 42 is vapor-deposited on a resin layer 42 containing polyvinyl alcohol being a decomposable org. substance is formed on the heat-sealing layer 10. The heat-sealing layer 10 and the barrier layer 40 are bonded by a dry laminate layer 50 wherein a solvent type adhesive is uniformly applied to be dried and bonded under pressure. In this case, there is such a merit that predetermined printing is applied to a bonded surface 4a.
Patent JP-S53148671-A (JP)
Title: Electric current to air pressure converter
Inventor: HARADA KINJI
IPC: F15B5/00
Filed: 1977-05-31
Abstract: PURPOSE: To provide an electric current to air pressure converter for converting an electric current signal to an air pressure signal which is small in size and in positional error, and is durable against vibrations and temperature changes. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H07274415-A (JP)
Title: Electronic equipment
Inventor: TAKAKURA SHUNJI
IPC: H02J1/00
Filed: 1994-03-31
Abstract: PURPOSE:To prevent the consumption of a backup battery when the power supply from the backup battery is not necessary especially during a time period from shipping at a factory to a start of use by user. CONSTITUTION:This power supply control circuit is equipped with a FET (Q1) as means of interrupting power supply to RAM5, RTC6 and G.A7 requiring backup and a flip-flop (F/F) for driving the FET (Q1), and this flip-flop (F/F) takes in a status of D (data) terminal at a leading edge of a clock CK input and outputs the same level as D terminal's to a Q (output) terminal. Moreover, this circuit is equipped with a switch SW, resistors R1 and R2 for determining the level of D terminal, and a resistor R3 and a capacitor C1 for giving one pulse to a K terminal at the time of attaching a main battery.
Patent JP-S59190929-A (JP)
Title: Preparation of butadienes
Inventor: SHINOHARA HIRONOBU
IPC: C07B61/00
Filed: 1983-04-13
Abstract: PURPOSE:To obtain butadiens from 2-butyne at high reaction rate selectively even at relatively low temperature, by using a catalyst prepared by combining an extremely inexpensive alkali metal hydroxide with an amphoteric aprotic cationic solvent. CONSTITUTION:2-Butyne is isomerized in the presence of a catalyst obtained by combining an alkali metal hyroxide, preferably sodium hydroxide or potassium hydroxide with an amphoteric aprotic cataionic solvent such as dimethyl sulfoxide, dimethylformamide, sulfur dioxide, dimethylacetamide, 2-pyridone, 2-pyrrolidone, pyridine-N-oxide, phosphorus oxide, substituted tertiray amide, etc., so that 1,3-butadiene and/or 1,2-butadiene is obtained in high yield and high selectivity, industrially advantageously by using the extremely inexpensive catalyst.
Patent JP-S61225426-A (JP)
Title: Pile foundation
Inventor: OKAWA YUKIO
IPC: E02D27/12
Filed: 1985-03-29
Abstract: PURPOSE:To pin-joint the heads of piles by a simple constitution in which a steel material of a short anchoring length, which is planted in the head of pile, is anchored to a footing, and a partition material to structurally insulate the head and footing of the pile is provided between the head and footing of the pile. CONSTITUTION:A steel material 2 for transmission of horizontal shearing forces, which has a short anchoring length and planted in the head of a pile, is anchored to the footing 3, and a partition plate 4, e.g., fluoro resin plate, steel plate, etc., is placed on the head of the pile. The bending moment and shearing force of the pile from the sides of the pile 1 are not almost transmitted by such a structure. Since the steel material 2 is anchored to the footing 3, the bending moment is not transmitted, but the horizontal shearing forces are transmitted.
Patent JP-S6430989-A (JP)
Title: Pipe
Inventor: MANFUREETO HAABUERUKAMUPU
IPC: F16L15/00
Filed: 1988-03-18
Abstract: PURPOSE: To joint a tube rapidly which has outside conical plug-in end with male thread at one end and an inner conical plug-in socket with female thread at other opposite end by pressing the outside conical plug-in end into the plug-in socket and making them screw-locked. CONSTITUTION: For example, a conical plug-in end 3 is formed at one end of tube 2 which is one of pre-press tube 1, 2 made of thermal plastic resins such as polyethylene. An inner conical plug-in socket 4 into which the end 3 of tube 2 may be pressed in is formed at end of the other tube 1. Male thread 7 and female thread 8 are formed respectively in outside conic division 5 of the plug-in end 3 and inner conoid 6 of the plug-in socket 4. These male thread 7 and female thread 8 are engaged to form a shape locking as well as a force locking. As a result, while two tubes are simply and rapidly connected, the most suitable tightness with a smooth tube surface is achieved.
Patent JP-H05266030-A (JP)
Title: Article control system using ic card
IPC: G06Q50/00
Filed: 1992-03-19
Abstract: PURPOSE:To provide an article control system which can control the production of the objects to be manufactured and put on a production line and also control the transfer of the cement and the articles by means of a non-contact IC card. CONSTITUTION:This system consists of an IC card 1 provided with a slave side memory 1a which stores the ID information on the article types and a transmission/reception control means 1b which transmits the contents of the memory 1a through a transmission/reception means 1c in response to the request of an external master device 2, the device 2 provided with a master side memory 2b which stores the data given from the card 1 and a master side control part 2a which controls the storage and the read of the information.
Patent JP-S52147814-A (JP)
Title: Fixed block method by beat detection
Inventor: UMEMORI TADASHI
IPC: B61L23/14
Filed: 1976-05-31
Abstract: PURPOSE: To effect safe and secure control by fixed block method in linear motor device that performs locational detection by inductive radio system. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H06271362-A (JP)
Title: Composite heat-insulating material
Inventor: FUJINO SHINJI
IPC: C04B38/00
Filed: 1993-03-23
Abstract: PURPOSE:To obtain a composite heat-insulating material which is not contracted while hot and capable of maintaining a necessary heat-insulating property by combining a thermally expandable heat-insulating material and a thermally contractable heat-insulating material and absorbing the contraction of the latter with the expansion of the former. CONSTITUTION:A sheet-shaped core 2 consisting of a thermally expandable heat-insulating material (e.g. a manufactured sheet consisting of sepiolite, thermally expandable unexpanded vermiculite, ceramic fiber and ethylenic multicomponent copolymer) is coated with a blanket 3 consisting of a thermally contractable heat-insulating material (e.g. alumina ceramic fiber) to constitute a blanketed composite heat-insulating material 1. This heat-insulating material 1 is applied on the heat-insulating wall of a furnace as shown in another figure, the heat-insulating wall 11 in the furnace shell 10 is constructed by laminating the heat-insulating material 1, and the exposed parts of the cores 2 of the respective heat-insulating materials 1 are directed toward the shell 10. Consequently, the blanket 3 of the heat-insulating material 1 is contracted while hot, the core 2 is expanded, and the heat-insulating material tends to expand as a whole.
Patent JP-S59190144-A (JP)
Title: Sheet transport attitude control device
Inventor: KAI HIDETAKA
IPC: B65H9/00
Filed: 1983-04-12
Abstract: PURPOSE:To prevent damage of sheet by furnishing a light source and a photo- sensor at the entrance to a transport belt, controlling the force to attract a sheet guide to the transport belt in accordance with the sheet thickness, and thereby obtaining the optimum speed before the transfer is commenced. CONSTITUTION:When a sheet 11 has passed the position of light source 8 and photo-sensor 9, a CPU10 compares the thickness of the current sheet 11 with a reference value on the basis of the amount of light which has penetrated. If thicker, an electric magnet 7 is actuated to attract a guide 6 onto a belt 4 so as to strengthen the force of nipping the sheet 11; if thinner, the magnet 7 is left out of operation so as to allow only weak nipping force to be in effect owing to the self weight of the guide 6. Thus any sheet is transported by a transporting force at a level which does not cause damage to the sheet 11 when it runs against the gate 3. If the CPU10 should give a signal for opening the gate, the coil 7 shall be also signaled so as to attract the guide to the belt 4, and the sheet 11 is nipped at its back part to be transferred to a pair of transport rollers 13, 13'. Thus an optimum speed is provided before the transfer is commenced, so that there is no risk of damaging the sheet.