baber/WOPTO huggingface dataset:
Patent JP-H08171094-A (JP)
Title: Liquid crystal injecting method and liquid crystal injecting device to liquid crystal display device
Inventor: HOUCHIYOU SHINJI
IPC: G02F1/1341
Filed: 1994-12-19
Abstract: PURPOSE: To make it possible to efficiently inject a specified amt. of liquid crystals by heating the liquid crystals filled in a liquid crystal cup having a hole in its bottom to cause phase transition and to lower their viscosity and dropping the liquid crystals from the hole, thereby injecting the liquid crystals into a liquid crystal display device. CONSTITUTION: A dispenser 7 consists of a cartridge heater 1 and the liquid crystal cup 2 fixed by welding, etc., to the outer side. The cartridge heater 1 contains a heater wire 3 and a thermocouple 4 so that the liquid crystal cup is heated up to a specified temp. by a temp. control means. The liquid crystal cup is formed to an inverted conical shape and is bored with the hole at its front end. The proper amt. of the gelatinous liquid crystals are previously billed into the liquid crystal cup. The phase transition of the liquid crystals occurs and their viscosity fall drastically when the liquid crystals in the liquid crystal cup are heated up to the transition temp. via the liquid crystal cup by energizing the heater.  The liquid crystal cup is coated with 'Teflon (R)' over the entire surface, since the coating well repels the isotropic phase liquid crystals, the liquid crystals drop as dripping of the specified size from the front end of the liquid crystal cup 2. The injection of the specified amt. of the liquid crystals is thus possible.
Patent JP-H04187351-A (JP)
Title: Beryllium copper alloy fine wire its and manufacture
Inventor: YOKOMATSU TOKUJI
IPC: B22D11/06
Filed: 1990-11-20
Abstract: PURPOSE:To obtain a beryllium copper alloy fine wire excellent in mechanical characteristic by forming a liquid coolant with centrifugal force in a cylindrical drum, injecting the molten beryllium copper alloy including the specific components, cooling and solidifying and executing ageing hardoning treatment after executing wire drawing. CONSTITUTION:The liquid coolant layer is formed in the cylindrical drum rotated at a high speed with the centrifugal force and the molten beryllium copper alloy incorporating 0.1-3.0wt.% beryllium and 0.1-3.0wt.% one or more kinds of cobalt, nickel and iron, is injected from a nozzle onto this liquid coolant. It is cooled and solidified and after executing wire drawing to the produced beryllium copper alloy, the ageing hardning treatment is executed.
Patent JP-H02160620-A (JP)
Title: Hydration of gypsum hemihydrate
Inventor: KORENAGA OSAMU
IPC: C01F11/46
Filed: 1988-12-15
Abstract: PURPOSE:To shorten hydration time, facilitate the solid-liquid separation, reducing the amount of attached water and obtain gypsum dihydrate having large and good crystal form by adding water to gypsum hemihydrate produced as a by-product of phosphoric acid production process, adjusting the obtained slurry to a specific pH and hydrating the product. CONSTITUTION:100 pts.wt. of gypsum hemihydrate produced as a by-product in the production of phosphoric acid by decomposing an igneous phosphate rock with sulfuric acid is mixed with water and, as necessary, 5-100 pts.wt. of gypsum dihydrate as a seed crystal to obtain a slurry having a gypsum concentration of 5-50wt.%. The pH of the slurry is adjusted to 8-12 with a basic substance (e.g. NaOH). The slurry is optionally added with an acidic substance, hydrated at normal temperature - 80 deg.C and separated into solid and liquid to obtain gypsum dihydrate.
Patent JP-H07167962-A (JP)
Title: On-board proximity sensor and its interlocking device
Inventor: HASHIMOTO KAZUHIKO
IPC: B60R21/34
Filed: 1993-12-15
Abstract: PURPOSE:To provide a safe and comfortable car by the use of a sensor to sense a human body outside of the car and its interlocking device. CONSTITUTION:A pyroelectric infrared sensor 31 is installed beside the vision mirror 33 of a car, and any human body riding on a motorcycle, etc., can be sensed if it approaches from aside or from the back and intrudes into the infrared sensing region 32. In the applicable case, an alarm is issued to the driver along with informing him about from which direction it is coming up. This on-board approaching object sensing system with the sensor 31 located near the vision mirror 33, etc., is very convenient in terms of system, allows suppressing the cost easily, and permits performing accurate sensing of human body with a high reliability to lead to offering a safe car.
Patent JP-H06152713-A (JP)
Title: Speech time estimating device
Inventor: NAKADAI YOSHIO
IPC: H04M1/26
Filed: 1992-11-02
Abstract: PURPOSE:To automatically provide an inexpensive speech service to a speaker by executing selection of a long distance circuit by estimating a more realistic speech time considering not only an average speech time but also speech history in the post. CONSTITUTION:In a number analyzing part 22, the number contents are analyzed, whether its contents are a local call or a toll call is decided, and storage data having the same number as a dialed number is retrieved by a storage part 23. In the case the storage data for the telephone number concerned can be retrieved from the storage part 23, a result of retrieval is sent to an estimating part 24. In the estimating part 24, the next speech scheduled time to this telephone number is estimated. In the case of re-calling after an extremely short time elapses, a speech time in the speech immediately before is confirmed, and it is decided that when it is short, and when it is long, the speech of length of about an average speech time in the next time, and a short speech in the next time are expected, respectively. In the case of re-calling after several hours to several days elapse, it is decided that the speech of about an average speech time is expected in the next time, as well.
Patent JP-2001129269-A (JP)
Title: Output device using balloon
Inventor: ABE AKIRA
IPC: A63H27/10
Filed: 1999-11-05
Abstract: PROBLEM TO BE SOLVED: To provide an output device using a balloon operable by outputting gas to various output devices by using air pressure of the balloon. SOLUTION: A valve capable of controlling discharge of gas is arranged in a gas supply port of the balloon. Opening/closing operation of the valve is performed by a switch mechanism. The gas is outputted to an output means for operating by using the gas discharged from the balloon. Thus, the balloon is applied to various output devices using pressurized gas of the balloon as motive power, and can be developed.
Patent JP-H06145735-A (JP)
Title: Method for utilizng various kinds of steel making slag to melting furnace for waste treatment
Inventor: KANEGAE SHIGEMITSU
IPC: C21B5/04
Filed: 1992-10-30
Abstract: PURPOSE:To decrease NOx and SOx in waste gases and to decrease CO2 which is simultaneously generated by charging the slag generated in various smelting stages at the time of combustion of waste. CONSTITUTION:Fuel, such as coal and coke, are charged together with the industrial waste into a melting treatment furnace for waste and are burned. The slag of >=3.5 basicity generated in various kinds of the smelting stages, such as pig steel process and, if necessary, basicity control agents such as limestone and crushed stones of silicate are charged into the furnace at the time of this combustion. The slag-off energy included in the forming energy of the molten slag generated by the combustion is decreased by effectively utilizing the smelting slag, by which the amt. of the coal or coke to be used and eventually the amt. of the CO2 to be generated are decreased.
Patent JP-H02215814-A (JP)
Title: Magnet having high magnetic intensity, containing flexible acrylate/amps binder
Inventor: SESHIRU AARU GAAGANASU
IPC: C08F220/58
Filed: 1989-12-05
Abstract: PURPOSE: To obtain a copolymer which is useful for a binder of a flexible high-magnetic-energy permanent magnet by copolymerizing an acrylate monomer and a 2-acrylamido-2-methylpropanesulfonate monomer.  
     CONSTITUTION: This copolymer contains units derived from an acrylate monomer represented by formula I (wherein R 1  is 1-10C alkyl) or its methacrylate deriv. and an effective amt. of units derived from a 2-acrylamide-2- methylpropanesulfonate(AMPS) monomer represented by formula II (wherein M is an alkali metal or NH 4 ). The wt. ratio of the alkyl acrylate monomer used to the AMPS monomer used is generally about (90:10)-(99.8:0.2). 
     COPYRIGHT: (C)1990,JPO
Patent JP-H09171688-A (JP)
Title: Data output control circuit for semiconductor memory device
Inventor: RI SHINNEI
IPC: G11C11/409
Filed: 1996-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a data output control circuit of a hyper page mode capable of control with write enable signals as well. SOLUTION: A precharge control signal generation circuit 3 generates precharge control signals PDOP in response to signals RASB and CASB and addresses, a precharge signal generation circuit 5 generates precharge signals CLKP in response to the signals PDOP and output enable control signals POWE and a precharge circuit 7 precharges data bus lines DB/DBB corresponding to the signals CLKP. An output enable control signal generation circuit 120 outputs the signals POWE from output enable signals OEB, the signals CASB and the write enable signals WEB, a write enable latch signal generation circuit 130 latches the signals WEB corresponding to the signals CASB and generates latch signals PEWDC-L and a trigger signal generation circuit 9 generates trigger signals CLKT corresponding to the signals CASB, RASB, the addresses and the signals PEWDC-L.  An output buffer and driver 11 decides the data output state according to the data bus lines corresponding to the trigger signals CLKT.
Patent JP-H07166171-A (JP)
Title: Conversion of waste plastic into oil by thermal cracking
Inventor: NAGAI KENICHI
IPC: C10G1/10
Filed: 1993-12-16
Abstract: PURPOSE:To obtain a process for completely eliminating the problems such as corrosion of apparatus with HCl gas and the intrusion of HCl gas into the recovered oil by reacting HCl gas generated by the thermal cracking of waste plastics containing polyvinyl acetate with a dechlorination agent and removing the HCl from the cracked gas in the form of a solid chloride. CONSTITUTION:This process for the conversion of waste plastics containing polyvinyl chloride into an oil by thermal cracking comprises the reaction of the HCl gas generated by the thermal cracking with a dechlorination agent, the removal of the produced solid chloride from the cracked gas and the recovery of the condensed oil from the cracked gas.
Patent JP-H08180630-A (JP)
Title: Disk cartridge
Inventor: ITO MASAHIRO
IPC: G11B23/023
Filed: 1994-12-20
Abstract: PURPOSE: To prevent the occurrence of error at the time when the outer peripheral end surface of a housed disk and the inner surface of a partition provided on the outer peripheral part of a disk housing part are brought into contact with each other, by preventing a coating agent, etc., from stripping off from the outer peripheral end surface part of the disk. CONSTITUTION: An opening 2 for inserting a driving shaft to rotate the disk and an opening 3 for inserting a head for reading/writing the information recorded on the disk are formed on a lower half 1. An outer peripheral wall 7 is provided on the circumference of this opening 2 except on a part of insertion end. The partition 8 is provided on the outer peripheral part of the disk housing part 6, and the uneveness having corrugated sectional shape is formed on the surface 10 of partition 8 at the side confronted with the outer peripheral end surface of the disk. For instance, the height of individual wave is 1mm, the length of individual wave is 9 deg., and the projected and recessed parts of the wave are smoothly roundish. The shape of the inner surface of partition in the direction of cartridge thickness is formed to be linear.  Thus, the coating agent is not stripped off even through the outer peripheral surface of disk and the inner surface of partition of the outer peripheral part of the housing part are brought into contact with each other.
Patent JP-H09136793-A (JP)
Title: Simplified conveying device
Inventor: OTANI KATSUYUKI
IPC: B66F5/00
Filed: 1995-11-09
Abstract: PROBLEM TO BE SOLVED: To enable a small number of worker to convey a heavy load easily with excellent safety so as to be economically low in cost and require no skill in mounting work. SOLUTION: A conveying device 10 for conveying unloaded cargo, provided with at least two recessed parts 302 provided with upper and lower contact faces 302a, 302b near the ground plane is provided with extensible parts 12 mounted in the recessed parts of the unloaded cargo so as to extend/contract the upper and lower contact faces, and base seats 14 disposed in a downward inclined state in relation to the recessed parts. Pivotally mounted parts 42 are provided on the upper and lower end sides or either end sides of the extensible parts 12, and rolling bodies 16 are rollably journalled in the cantilever state to the base seats. A heavy load is thereby moved economically and easily by a few workers.
Patent JP-H04183498-A (JP)
Title: Iron
Inventor: TANIGUCHI SEIICHI
IPC: D06F75/26
Filed: 1990-11-20
Abstract: PURPOSE:To previously prevent the trouble of fire and burn by installing the first timer device which operates to cut off a heater when a heel switch is in turned-ON state and the second timer device which operates to cut off the heater when the heel switch is in OFF state. CONSTITUTION:When an iron is set to a heal rest state, and an electric power souce is tuned ON, the first timer 5 starts counting, and the electric conduction to a heater 1 is permitted within a prescribed time (about 10min. is proper). When a user pulls out an iron in sideway form, in order to carry out iron work, a heel switch is tuned OFF, and it is judged that the iron is in used state or nonused state in the sideway state, and the first timer 5 is reset, and the second timer 6 starts counting. The electric conduction to the heater 1 is permitted within a prescribed time (about one min. is proper). Further, when the user sets the iron in the state shown by the figure again, a heel switch 4 is turned ON and the second timer device 6 is reset, and the first timer device 5 starts counting.
Patent JP-H02160938-A (JP)
Title: Slack tube in spinning machine
Inventor: FUJIWARA MICHIAKI
IPC: D01H13/14
Filed: 1988-12-15
Abstract: PURPOSE:To prevent the mutual entanglement of fibers stayed in a slack tube and the generation of kinky fibers by specifying the shapes of the openings of a L-shaped tube prepared by connecting two straight tube portions with each other through a bent tube portion. CONSTITUTION:The upper portions and lower portions of the straight tube portion opening and bent pipe portion opening of a L-shaped slack tube 13 prepared by connecting the straight tube portions A and B with each other through the bent tube portion C are used as the forward passageway and the backward passageway, respectively, and a yarn Y is sucked into the passageways to form a slack yarn. The size of the rectangular opening in the upper portion of the straight tube portion opening is reduced compared with that of the rectangular opening in the lower portion and a slit is arranged between both the rectangular openings. In the bent tube portion, rectangular openings are arranged in the upper and lower portions thereof through a curved slit whose one surface is flat and whose other surface is gradually widened in the downward direction, wherein the size of the rectangular opening in the upper portion is reduced compared with that in the lower portion and the flat surface side and curbed surface side of the slit are placed on the outer side and inner side of the bent tube portion, respectively.
Patent JP-2001135785-A (JP)
Title: Semiconductor chip, multi-chip package, semiconductor device, electronics and manufacturing method
Inventor: UMETSU KAZUNARI
IPC: H01L25/18
Filed: 1999-11-08
Abstract: PROBLEM TO BE SOLVED: To surely achieve electrical connection between an electrode of a semiconductor chip, laminated in a multi-chip package and a conduction means set in a through-hole forming interlayer connection and effectively realize junction operation when working into multi-chip mode through lamination. SOLUTION: A semiconductor chip is constituted by fixing a projection-type configuration bump having a through-hole, passing through a chip substrate vertically in an electrode pad part for signal input/output and a seat part welded and bonded to the electrode pad and a pin part which is raised therefrom and projected longer than the thinckness of a chip on the through-hole. The semiconductor chip is formed, so that the projection pin part of the projection-type configuration bump can be inserted to a through-hole of a semiconductor chip laminated above and a multi-chip package is formed by laminating it, and a semiconductor device and an electronic equipment are constituted by using it.
Patent JP-H07167267-A (JP)
Title: Lubricating structure for reduction gear
Inventor: ONO HIROTO
IPC: F16H57/04
Filed: 1993-12-17
Abstract: PURPOSE:To provide a lubricating structure for reduction gears capable of surely feeding oil to the reduction gears in a sealed case without providing a pump and complex pipes. CONSTITUTION:The revolving speed from an input shaft 4 connected to a power source is reduced to a lower revolving speed and transmitted to an output shaft 7 in reduction gears 1. An oil sump 3 is provided at the lower section of a sealed case 2 constituting the reduction gears 1, the output shaft 7 is arranged at the lowest stage of the sealed case 2, and a splashing rotor 18 partially dipped in the oil of the oil sump 3 is provided on the output shaft 7 in parallel with the sixth reduction gear 17.
Patent JP-H03180719-A (JP)
Title: Hybrid recorder
Inventor: DOI HIROYUKI
IPC: G01D9/00
Filed: 1989-12-08
Abstract: PURPOSE:To easily know the software version in a recorder and to handle maintenance alterations, etc., by printing out the software version in the recorder through key operation. CONSTITUTION:Measured values S which are inputted, channel by channel, are processed variously by a control part 10 and printed out on recording paper at a printing part 12. Namely, a key for software version output is pressed at an operation part 3 and a control part 10 reads stored information out of a software version storage means 20 and prints out the software version of each CPU on the recording paper 1 by using the plotter pen of the printing part 12. The software version has its CPU display or specification number at a part A, its version NO at a part B, and its manufacture date at a part C.
Patent JP-H10177544-A (JP)
Title: Method and device for equalizing permission of data bus to primary device and secondary device
Inventor: STEPHEN RUSSELL BARNARD
IPC: G06F13/40
Filed: 1997-11-19
Abstract: PROBLEM TO BE SOLVED: To equalize the ownership of a primary bus between both devices provided on the primary and secondary buses by preparing a logical device which equalizes the permission of the primary bus to both primary and secondary devices. SOLUTION: A logical device 175 is connected to the devices 155 to 170 provided on a secondary bus 150, a PCT-PCI bridge 145 and a host bridge 115 respectively. The device 175 is used only for the sure control of buses in a period when the mastership of a primary bus 120 is permitted to the bridge 145 and then all devices having requests on the bus 150 receive the services. Thus, it is assured for (n) devices 125 to 140 provided on the bus 120 to have the access right to the bus 120 in each (n) arbitration cycle, for (m) devices 155 to 170 provided on the bus 150 to have the access right of the bus 120 not in each (n×m)-arbitration cycle and for the devices provided on both buses 120 and 150 to have the access right of the bus 120 in each (n+m-1)-arbitration cycle respectively.
Patent JP-H02140186-A (JP)
Title: Closing mechanism of seat cover of seat back for vehicle and seat cover with it
Inventor: RONARUDO AARU YON
IPC: B68G7/05
Filed: 1988-12-16
Abstract: PURPOSE: To provide a seat back cover for automobile for applying a fixing device capable of being easily and simply engaged with a closing device by providing first and second snap members to be fixed to the seat cover adjacently to an opened terminal part and a device arranged on the first and second snap members for engaging and fitting the snap members. CONSTITUTION: A seat back 10 has a first snap member 26 and a second snap member 28 for engaging and closing a seat cover 16 on a cushion 12. At the closing position of the seat cover 16 based on the snap members 26 and 28, drive parts 30 and 40 are engaged with each other by any suitable closing tool for energizing the flexible seat cover 16 like winding it along with the vertical center surface of a seat so as to slide and engage an inner side surface 60 of a base part 54 to an outer side surface 66 of a base part 36 of the snap member 26 for inserting a hook 56 into a channel 44 by bending a leg 42 to the outside.
Patent JP-H09163674-A (JP)
Title: Magnet pump
Inventor: WADA TOSHIMASA
IPC: F16C37/00
Filed: 1995-12-06
Abstract: PROBLEM TO BE SOLVED: To suppress the heat generation of a pump being set on an impeller shaft by the fluid passing within the fluid passage for cooling of the pump bearing, being introduced from a fluid inlet to a fluid outlet, when the impeller shaft rotates. SOLUTION: An impeller shaft 9 is made independent of a rotor shaft 23, and a small-diameter shaft 9a is disposed on the one end side, and a large- diameter shaft 9c is disposed on the other end side through a flange 9b provided at the center. A first pump bearing 10 is set at one end of the small-diameter shaft 9a, and the second pump bearing 11 is set at the other end of the small- diameter shaft 9a, and an impeller 14 is mounted to the first and second pump bearings 10 and 11. Those pump bearings 10 and 11 are cooled by the fluid passing within the fluid passages 14e and 14g for cooling of pump bearings, being introduced through a fluid inlet 8b to a fluid outlet 8, when the impeller 14 rotates. Hereby, the heat generation of the pump bearings 10 and 11 can be suppressed even at high rotational speed or continuous operation of the impeller 14.
Patent JP-2000120679-A (JP)
Title: Mechanism for finely adjusting clearance between mechanical members
Inventor: YAMADA KAZUO
IPC: F16B37/00
Filed: 1998-10-21
Abstract: PROBLEM TO BE SOLVED: To finely adjust a clearance by forming a screw hole from a surface of one of opposite surfaces of a mechanical member to a position close to the other surface while leaving the predetermined thickness of elastic deformation part, and screwing an adjustment screw having a flat tip to the screw hole, and finely rotating the screw in the normal direction and the reverse direction. SOLUTION: A screw hole is formed from a surface of one surface 801 of two opposite surfaces of a mechanical member 8 to a position close to the other surface 802 thereof while leaving the predetermined thickness of an elastic deformation part 805, and a bottom surface 804 is formed into a flat surface. An adjustment screw 9 has the nearly same diameter at a head part 901 and a base part thereof, and a hole 902 for hexagonal wrench is formed at a central part of the head part 901, and a tip 904 of the screw 9 is formed into a flat surface.  The adjustment screw 9 is screwed to the screw hole, and finely rotated in the normal and the revers directions so as to increase and decrease the pressure of the tip 904 for pushing the bottom surface 804 of the screw hole, and the projecting dimension of a projecting part 807 provided in the other surface 802 of the mechanical member 8 is thereby finely adjusted. A clearance between the mechanical member and other mechanical member adjacent to the other surface of the described mechanical member can be finely adjusted without disassembling after assembling the mechanical members. The projecting part 807 is formed into a gently sloping shape so as to avoid the generation of damage of other mechanical parts.