baber/WOPTO huggingface dataset:
Patent JP-2000131705-A (JP)
Title: Production of liquid crystal display device and liquid crystal filling device
Inventor: YOKOYAMA NAOTO
IPC: G02F1/1341
Filed: 1998-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a process for producing a liquid crystal display device capable of shortening the treatment time of a liquid crystal material filling state, reducing the generation of a bubble of the liquid crystal panel and a liquid crystal display filling device. SOLUTION: A liquid crystal panel 10 is fed into a vacuum chamber 1 and a discharge connector 5 is mounted at the discharge port of this liquid crystal panel 10. A vacuum pump 4 for the chamber and a vacuum pump 8 for the discharge connector are operated and a valve 2 for chamber evacuation and a valve 6 for discharge connector evacuation are opened to execute the evacuation of the vacuum chamber 1 and the liquid crystal panel 10. The valve 2 for chamber evacuation is closed after the end of the evacuation and a liquid crystal tray 12 fed with the liquid crystal material 11 is risen by a vertical moving mechanism to bring the liquid crystal material 11 into contact with the injection port of the liquid crystal panel 10.  The valve 3 for chamber leakage is thereafter opened to introduce gaseous nitrogen into the vacuum chamber 1 and to restore the atmospheric pressure in the vacuum chamber 1. At this time, the evacuation in the liquid crystal panel 10 by the discharge connector 5 is kept continued. The evacuation pressure of the discharge connector 5 is gradually restored to the atmospheric pressure after the end of the filling, by which the evacuation of the liquid crystal panel 10 is completed.
Patent JP-H03163304-A (JP)
Title: Shape detecting method
Inventor: OKAMOTO SHINJI
IPC: G01B11/245
Filed: 1989-11-22
Abstract: PURPOSE:To make it possible to detect accurate beam-spot positions by arranging a plurality of photodetectors, selecting the photodetector which outputs the lowest position, and specifying the highest position output of this photodetector as the height position of the beam spot. CONSTITUTION:Line image sensors are used as photodetectors L1 and Rl. The outputs of the sensors are inputted into beam-spot-position detecting parts L4 and R4 through line-image-sensor driving and detecting parts L3 and R3. The outputs of L4 and R4 are synthesized and operated in a primary reflection beam spot position detecting part 5. Thus, the output of the position of the primary reflection beam spot (a) is obtained. Then timing signals from a detection-timing control part 6 are inputted into the driving parts L3 and R3, the detecting parts L4 and R4 and the detecting parts 5. Each beam spot position is detected based on this signals, and the primary beam spot position is selected. When the primary reflection beam spot can be detected with at least one detecting part, the primary reflection spot beam position can be selected and detected accurately even if the secondary and tertiary reflections and the like are mixed.
Patent JP-H11228937-A (JP)
Title: Sealant composition for liquid crystal injection hole, and liquid crystal display panel
Inventor: TAKUSHIMA SHUSUKE
IPC: C08G75/04
Filed: 1998-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a sealant compsn. which cures quickly even when a liq. crystal injection hole is wet with a liq. crystal and which exhibits adhesive performance for a long term by compounding a specific polycarbonate, a polythiol, and a photopolymn. initiator. SOLUTION: This sealant compsn. for liq. crystal injection holes contains a polycarbonate of formula I (wherein R is an unsatd. group; R<1> is a divalent aliph. or arom. group; and n is 1-9), a polythiol of formula II (wherein R<2> is a polyvalent org. group; and >=2), and a photopolymn. initiator. The polycarbonate and the polythiol are compounded in an equivalent ratio of (2:1)-(1:3). In formula I, R is vinyl, allyl, ethynyl or, the like; and R<1> is a trimethylene glycol residue, a bis(4-oxyphenyl)methane residue, or the like. A pref. example of the polythiol is ethylene glycol bis(thioglycolate). The photopolymn. initiator is formulated in an amt. of 0.005-10 wt.% of the compsn. The compsn. may further contain a solvent for viscosity adjustment and a cure accelerator. The compsn. is dropped into a liq. crystal injection hole and exposed to ultraviolet rays, thus sealing the hole.
Patent JP-H09141025-A (JP)
Title: Air filter composition
Inventor: TORII KAZUYUKI
IPC: B01D39/20
Filed: 1995-11-22
Abstract: PROBLEM TO BE SOLVED: To improve combustion efficiency by activation a purified air, needles to say by purification, and further to reduce harmful materials in a waste gas, by incorporating a mineral having specific natural residual magnetization and high absorptivity in infrared wavelength region. SOLUTION: It is essential for this air filter composition to contain the specific mineral as an effective component. The specific mineral has 10<-4> -10<-13> T natural residual magnetization and >=80% absorptivity in 4-24#×m infrared wavelength. As the examples, granite, quartz porphyry or the like are cited. The composition is utilized in the state of carrying the specific mineral fine powder on an adequate carrier or the state of mortar, concrete, a coating material or the like as the air filter. For example, in the case of being used as an air filter for automobile, the air filter is practiacally applied by using a base material of an element main body as a carrier, adding, mixing the specific mineral fine powder and carrying thereon to form the element.
Patent JP-2000151691-A (JP)
Title: Information retrieval memory by prefix analysis for building-up routing table of node for high speed communication network such as internet
Inventor: FILIPPI ENRICA
IPC: H04L45/74
Filed: 1999-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a memory structure that ensures incremental update of a routing table and optimum utilizing of a physical memory. SOLUTION: A memory to retrieve information by a prefix analysis in order to build up a routing table for a node of a high speed communication network such as the Internet especially includes a memory element M1 that stores one set of information items and each of the information items relates to mask information and target information denoting a number of important characters in respective prefixes. In order to realize a retrieval reference based on coincidence of a longest prefix, each cell includes an information field to provide an address of a succeeding line for consecutive retrieval or an arrived target and a couple of flags specifying contents of the information field.  An auxiliary vector AUX includes cells of the same number as memory lines and when a flag in a cell of the memory element indicates necessity for retrieval of a succeeding line and read of the target, the target information is stored in a cell relating to the succeeding line.
Patent JP-H09144942-A (JP)
Title: Expansion valve
Inventor: IKOMA TETSURO
IPC: F25B41/06
Filed: 1995-11-22
Abstract: PROBLEM TO BE SOLVED: To simplify the fitting structure of an expansion valve of a coolant, which is provided in an air-conditioner, and a pipeline. SOLUTION: A valve main body of an expansion valve is provided with an inlet passage 310 and an outlet passage 320 of the liquid-phase coolant, an inlet passage 330 and an outlet passage 340 of the gaseous-phase coolant. Each inlet passage and outlet passage is disposed on the same axis, and a screw part provided at an end of each passage is utilized for screwing of the pipeline. The inlet passage 310 of the liquid-phase coolant and a valve chamber 35 are communicated with each other by a through hole 315.
Patent JP-S63154906-A (JP)
Title: Translational palisade reticle
Inventor: ONO YOSHIHIRO
IPC: G01B11/00
Filed: 1986-12-19
Abstract: PURPOSE:To obtain a translational palisade reticle having long life and a high translational speed by a simple constitution, by turning the output from each bit of a photodiode array ON and OFF at a definite cycle to output photoelectric output. CONSTITUTION:The pulse phi1 of a clock oscillator 4 is divided in its frequency by a frequency divider 5 to output a pulse phi2. A shift register 6 inputs the pulse phi1 as a shift clock pulse and the pulse phi2 as an input pulse and outputs a successively shifted pulse from each bit. The output pulse of each bit is inputted to the ON/OFF control terminal of each bit of a switch element array 2 and the ON/OFF control of each bit is repeated. The output of each bit of a photodiode array 1 controlled to an ON-state passes through the array 2 to be inputted to an operational amplifier 3 and the sum total of the output currents of bits is outputted from the operational amplifier 3. By this method, the function of a translational palisade reticule can be provided to a photoelectric conversion element itself and, since the reticule can be constituted only of a semiconductor, long life and a high translational speed can be provided.
Patent JP-H03209386-A (JP)
Title: Aminomacrolide having immunosuppressive activity and its derivative
Inventor: TOMASU AARU BIYUUTEII
IPC: A61P29/00
Filed: 1990-11-13
Abstract: NEW MATERIAL: A compounds of formula I [R is methyl, ethyl, etc.; R 1  and R 2  are each N 3 , NHCN, etc.; R 3  is H, hydroxy, etc.; R 4  is H, or forms a double bond together with R 3 ; X is O or (H or OH); n is 1 or 2] or their salts.  
     EXAMPLE: 17-ethyl-1,14dihydroxy-12-[2'(4"-azido-3"methoxycyclohexyl)1'- methylvinyl]-23,25dimethoxy-13,19,21,27tetramethyl-11,28dioxa4-azatricyclo[22.3.1. O 4 , 9 ]octacoses18-ene2,3,10,16tetraone.  
     USE: An immunosuppressants. Antidotes against over dose of other immunesuppressants.  
     PROCESS: For example, the subject compd. is obtained from a compd. of formula II (R 2 , R 3  are OH; R 4  is H, X is O) as the starting material produced by streptomyces.Tsukubaencis No. 9993 (FERM BP-927) through the compds. of formula III and IV. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H08136431-A (JP)
Title: Jig for measuring specific gravity
Inventor: BAN NOBUYOSHI
IPC: G01N9/16
Filed: 1994-11-14
Abstract: PURPOSE: To provide a jig for measuring specific gravity enabling to measure mass in water with comparatively good accuracy even for members having specific gravity lower than 1.0. CONSTITUTION: Provided are a first pan part 1 interposed in water for use, a suspending and supporting part 2 for suspending and supporting the first pan part 1, and an engaging part 2A provided on the upper end part of the suspending and supporting part 2. The first pan part 1 is formed of a wire- shaped elastic member in a spiral shape and in which its central part is in a slightly downwardly protruded state. A second pan part 3 locked at its one end part with the suspending and supporting part at predetermined intervals is equipped above the first pan part 1. The second pan part 3 is formed of a wire-shaped elastic member in a spiral shape and in which its central part is in a slightly upwardly protruded state. An opening part 3A is provided at the central part of the second pan part 3.
Patent JP-S63151545-A (JP)
Inventor: WAANAA POORU PETSUORUTO
IPC: B60W30/18
Filed: 1987-12-01
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H10142261-A (JP)
Title: Display device
Inventor: MURATA HIRONORI
IPC: G01R13/20
Filed: 1996-11-15
Abstract: PROBLEM TO BE SOLVED: To facilitate parts changing work and prevent forgetting to change by automatically changing other related display parts by an arithmetic control means on the basis of change parameters of display parts when the display parts of a display means are changed. SOLUTION: In a display device for displaying measured data, a display means 2 displays measured data, and an operating means 3 performs the change operation of display parts. An arithmetic control means 2 changes the display parts of the display means 2 on the basis of the output of the operating means 3 and automatically changes other related display parts on the basis of change parameters of the display parts. When the change operation of the display parts is performed, the other related display parts are automatically changed so as to be in conformity. Changing work is thereby facilitated, and forgetting to change or the like can be prevented.  The display parts are measured data, a y-axis, an x-axis and optional measuring points, and the like on a display image plane of the display device, and the change operation of the display parts is waveform movement, enlargement, reduction, and the like.
Patent JP-H01145234-A (JP)
Title: Constant speed traveling device for vehicle
Inventor: NISHIMURA KAZUTOSHI
IPC: F02D29/02
Filed: 1987-12-01
Abstract: PURPOSE:To surely release the constant speed traveling control by utilizing a brake switch by checking the signal of the brake switch and permitting the constant speed traveling control only in the case when the normal operation of the brake switch is detected. CONSTITUTION:A car speed sensor 2 is connected with a control part 1, and the detection signal is inputted into a CPU 4 as a constant speed traveling control means and brake signal judging means through a wave-form shaping circuit 31. Further, a sensor group 5 for detecting a variety of operation states of a vehicle and engine and a switch group 8 as a constant speed traveling setting means are connected with the control part 1. Further, a brake switch 9 which is operated by the operation of a brake pedal and outputs a brake switch signal SG 2 as constant speed traveling releasing signal and a check switch 10 as a judgement starting means which outputs the check demand signal SG3 for the brake switch signal SG2 are connected with the control part 1.
Patent JP-H07161897-A (JP)
Title: Lead frame and semiconductor with it
Inventor: YOSHIDA IKUO
IPC: H01L23/50
Filed: 1993-12-06
Abstract: PURPOSE:To prevent resin from flowing out without using tie blocks in manufacture of a resin molded semiconductor device. CONSTITUTION:Concerning to a resin molded tie-blockless lead frame 1, the dimension of the lead spaces in resin flowing-out preventing lead 3a parts to be clamped by a molding die is 30mum or so. A polyimide tape 4 etc., for preventing the deformation of leads 3 are applied in the breadth direction of the leads 3, to the insides of the resin flowing-out preventing leads 3a. If the resin flowing-out preventing lead 3a parts are clamped by the molding die, the gaps between the molding die and the resin flowing-out preventing leads 3a become 30mum or so, and the spaces between the resin flowing-out preventing leads 3a are stuffed by a filler having an average diameter of 50mum or so, and flowing out of the resin is prevented.
Patent JP-H06127543-A (JP)
Title: Biaxial oriented blow molded container
Inventor: KAMEUMI YUUJI
IPC: B29L22/00
Filed: 1992-10-16
Abstract: PURPOSE:To obtain a biaxial oriented blow molded container having a reduced pressure and swollen pressure structure which can support hot filling and cold filling. CONSTITUTION:A lower part 43 of a body 4 of a container 1 is made resistant to swollen pressure, while an upper part 42 is enhanced by a lateral rib 42b or the like in a lateral recess shape, and such a shape 42a is made wherein a wide range can be expanded and shrunk according to the swollen pressure and reduced pressure.
Patent JP-H04177524-A (JP)
Title: Electronic apparatus
Inventor: UEMATSU KAORU
IPC: G06F3/12
Filed: 1990-11-09
Abstract: PURPOSE:To arbitrarily vary the function of each signal terminal in an input/ output driver by discriminating the kind of an input signal based on information related to a terminal to which a signal is inputted in an input/output driver, and the storage contents of a storage means and executing a signal processing. CONSTITUTION:At the time of outputting a signal to an external apparatus 3, an output terminal of the output signal concerned in an input/output driver 22 is selected, based on the storage contents of a storage means 23, and from its output terminals 01, 02, the output signal concerned is outputted. On the other hand, at the time of inputting a signal from the external apparatus 3, the kind of an input signal, is discriminated, based on information related to terminals I1, I2 to which a signal is inputted in the input/output driver 22 and the storage contents of the storage means 23 and a signal processing is executed. Accordingly, by setting the information to the storage means 23, a function of each signal terminal is determined. In such a way, the function of each signal terminal in the input/output driver 22 can be varied arbitrarily, the correspondence conforming to specifications of the external apparatus 5 can be taken easily and an electronic apparatus being excellent in versatility is obtained.
Patent JP-H01148438-A (JP)
Title: Core for precision casting
Inventor: IKEOKA YOSHIRO
IPC: B22C9/10
Filed: 1987-12-01
Abstract: PURPOSE:To maintain binding strength at high temp. and to improve the collapsibility at the time of cooling by impregnating binder composing of colloidal silica and amine series organic material into a shell core formed by adding organic binder to refractory sand. CONSTITUTION:Resin as the organic binder and hardening agent are added to the silica sand of SiO2 component to make coated sand, and the shell core is burnt under the prescribed heating. After dipping the core into the binder mixing the colloidal silica and the amine series organic material at the suitable ratio under vacuum, the core is taken out and dried and after again dipping it into the binder under vacuum, it is taken out and dried. The core for precision casting obtd. in such way maintains the core strength at the time of casting by action for maintaining the binder strength of the amine series organic material. Further, after vaporizing the amine series organic material caused by high temp. at the time of casting, the collapsibility at the time of cooling is secured.
Patent JP-H04175660-A (JP)
Title: Method for sealing damping oil in dynamic quantity sensor
Inventor: ARAYA SADAHIDE
IPC: G01P15/08
Filed: 1990-11-08
Abstract: PURPOSE:To enhance workability and the sealing property of a dynamic sensor by fitting a cap over a base while interposing a seal member between the cap and the base in a damping oil, and filling the inside of a container with the damping oil. CONSTITUTION:In an oil tank 11 filled with damping oil 10, a cap 3 is fitted over a base 2 with an O-ring 6 interposed between the cap 3 and the base 2 and the inside of a container 1 is filled with the damping oil 10, the base 2 having a semiconductor chip 8 or the like initially provided thereon. In order to prevent air bubbles from remaining inside the container 1, the cap 3 is fitted over the base 2 while air bubbles are removed from the inside of the cap 3 by tilting the cap 3 as needed. Then the container 1 filled with the damping oil 10 is taken out of the oil container 11. The overall periphery of the stepped portion 3a of the base 2 is welded to that of the flange 3a of the cap 3 to seal the damping oil 10.
Patent JP-H09150247-A (JP)
Title: Production of continuously cast slab excellent in surface characteristics
Inventor: ITOYAMA SEIJI
IPC: B22D11/128
Filed: 1995-11-24
Abstract: PROBLEM TO BE SOLVED: To prevent the development of defect on the surface of a cast slab without adding an excess process by blowing gas enriching oxygen in a specific quantity onto the surface of the cast slab drawn from a mold for continuous casting. SOLUTION: The oxygen-enriched gas is blown onto the cast slab 2 drawn from the mold 1 for continuous casting and such oxide film as to enable the removal of full defect of crack, etc., developed on this surface, is formed. The oxygen-enriched gas is made to 23-27% oxygen concn. The blowing of the oxygen-enriched gas can be executed through plural oxygen-enriched gas supplying pipes 4 together with spray nozzles for secondary cooling in a secondary cooling zone just below the mold 1 (the surface temp. of the cast slab 2 is high temp. such as about 800-1300 deg.C and is easily oxidized). The place blowing the gas can be blown only to the position easily developing the defect or can be blown to the whole periphery. The thickness of the oxide film is made to the depth or deeper of the defect on the surface of the cast slab and the oxide film is removed before rolling.
Patent JP-H01148952-A (JP)
Title: Method for detecting abnormal injection of chemical
Inventor: FUJITA TADAO
IPC: F22B37/38
Filed: 1987-12-04
Abstract: PURPOSE:To detect abnormality such as the fault of an injecting device and the like immediately and to prevent accident beforehand, by detecting the abnormal injection of chemical from the length of high conductivity time, during which detected conductivity continuously exceeds the preset value of a specified conductivity. CONSTITUTION:A pulse generating part 11 is made ON when a water supply pump 2 is ON. An electromagnet 10 is excited at every specified time with the pulse generating part 11. A piston 8 is reciprocated with the electromagnet 10 and a spring 9. The delivery and sucking of chemical are performed periodically. A detecting end 14 of an abnormal chemical injection detector 13 is arranged in a water supply path 3 at the downstream side from a chemical injecting part. The conductivity of the supplied water (a), in which the chemical is injected, is detected. When the high conductivity time is longer than a time Ts1, a timer T1 times up with a relay X1 and a contact point (a) of the X1. A time limit contact point T1 is closed, and warning 17 is issued through a relay X2 and a contact point (a) of the X2. Meanwhile, when the high conductivity time is shorter than a time Ts2, a timer T2 times up with the relay X1 and a contact point (b) of the X1. A time limit contact point T2 is closed, and the warning 17 is issued.
Patent JP-H03232842-A (JP)
Title: Production of bis(3-nitrophenoxy) compound
Inventor: KASE MOTOHIRO
IPC: C07C317/22
Filed: 1990-11-14
Abstract: PURPOSE:To obtain the subject compound on an industrial scale at a low cost by reacting a 4,4'-bisphenol compound with m-dinitrobenzene in a polar aprotic solvent in the presence of a base comprising particles of alkali metal carbonate and bicarbonate having diameter smaller than a specific level while removing water produced as a by-product. CONSTITUTION:A 4,4'-bisphenol compound of formula I [X is 1-20C bivalent hydrocarbon group, C(CF3)2, CO, S, SO, SO2, O or direct bond to bond the phenylene groups] is condensed with m-dinitrobenzene in the presence of a base to obtain bis(3-nitrophenoxy) compound of formula III. The condensation reaction is carried out by using a base comprising particles of an alkali metal carbonate and an alkali metal bicarbonate having particle diameter of <=250mum while removing water produced as a by-product from the system. The reaction is especially preferably carried out by simultaneously introducing the raw materials into a reactor containing the base and an aprotic solvent charged beforehand. The compound is useful as a starting substance for a monomer of a heat-resistant polymer.