baber/WOPTO huggingface dataset:
Patent JP-H02163131-A (JP)
Title: Flame-retardant, steam-permeable
Inventor: HARUSHIYADO RAMUCHIYANDORA DOD
IPC: C08K5/3417
Filed: 1989-09-07
Abstract: PURPOSE: To provide the subject structure for a tent made of a copolyetherester film containing a fire retardant additive of a specific aromatic bromide compound and a long chain ester unit and a short chain ester unit, having a specified thickness and water vapor permeability rate.  
     CONSTITUTION: A hydrophilic copolyetherester (60-85 wt.%) containing 25-80 wt.% of a long chain ester unit represented by formula I [R is dicarboxylic acid residue having a molecular weight of less than 300; G is a poly(alkyleneoxide) glycol residue capable of introducing 25-68 wt.% ethylene oxide unit based on the total weight of polymer, having a molecular weight of 400-3500] and a short chain ester unit represented by formula II (D is a diol residue having a molecular weight of less than 250) is melted with 15-40 wt.% fire retardant component containing 37.5-100 wt.% aromatic bromide compound such as tetradecabromodiphenoxy benzene, ethylene bis tetrabromophthalimide, and decabromodiphenoxy benzene to form a film, and the objective structure consisting of the film having a thickness of 0.3-1.6 mils, a water vapor permeability rate of 6000 g/mil/m 2 /24 hrs or more, and an elongation of 600% or more is obtained. 
     COPYRIGHT: (C)1990,JPO
Patent JP-2000042177-A (JP)
Title: Pachinko machine
Inventor: HAYAMIZU YASUSHI
IPC: A63F7/02
Filed: 1999-08-19
Abstract: PROBLEM TO BE SOLVED: To accurately detect ball break regardless of ball clogging or the soil and dust of balls and deliver the specified number of pachinko balls in the meantime. SOLUTION: In a pachinko machine with a pachinko ball delivery device 6 provided at the terminus of a lead-out chute 4 for making pachinko balls in a ball tank 3 flow down, detecting switches 24 and 24' are provided at the lead-out chute 4, in a position where the specified number of pachinko balls delivered at a time from the pachinko ball delivery device 6 are secured, and ball break in the lead-out chute 4 is detected by the detecting switches 24 and 24'.
Patent JP-H0795021-A (JP)
Title: Delaying circuit of semiconductor integrated circuit
Inventor: AKAGI KATSUTOSHI
IPC: H03K5/13
Filed: 1993-09-20
Abstract: PURPOSE:To obtain a desired delay value by the small number of transistors and a necessary area by setting an operation power source voltage of an invertible amplifier to a voltage being lower than a power source voltage of the semiconductor integrated circuit, in the delaying circuit for delaying an input signal by a prescribed time and outputting its signal. CONSTITUTION:An input signal inputted to an input terminal 11 is allowed to pass through an invertible amplifier 14 subjected to many stage connection and outputted as a delaying signal from an output terminal 17. In this case, a power supply voltage supplied to the semiconductor integrated circuit from the outside is set to +5V, and a ground potential. A step-down N type transistor 15 for constituting a step-down circuit is also provided between a voltage line of +5V, which is not shown in the figure and a step-down power source line 16, generates a low voltage of a prescribed quantity from +5V and supplies it to the step-down power source line 16. To each of the invertible amplifiers 14 subjected to many stage connection, a positive voltage is supplied by the power source line 16, so that it can be operated by the power supply voltage being lower than that of a conventional amplifier. Accordingly, an operation speed of the amplifier 14 becomes low, and a desired delay quantity can be obtained by the small number of transistors.
Patent JP-S61111682-A (JP)
Title: Cultivation apparatus
Inventor: FUJIMOTO MASAKATSU
IPC: C12M1/06
Filed: 1984-11-07
Abstract: PURPOSE:To provide a horizontal culture tank capable of keeping the aseptic state easily, by passing a driving shaft furnished with a driving magnet through the hollow part at the center of the culture tank, and placing a driven member furnished with a stirring blade and driven by the rotation of the driving magnet in the separation side wall forming the above hollow part. CONSTITUTION:A cylindrical hollow part 2 is placed at the center of a culture tank 1, and a driving shaft 3 having a driving magnet 5 is passed rotatably through the hollow part 2. A cylindrical driven member 7 driven by the rotation of the driving magnet 5 is placed in the separation side wall forming the hollow part 2 in the culture tank 1, and a stirring blade 9 is attached to the driven member 7. A culture apparatus suitable as a horizontal culture tank capable of keeping the aseptic state easily, can be realized by this arrangement.
Patent JP-S6388428-A (JP)
Title: Smoke detector
Inventor: KUBO KATSUMI
IPC: G01N21/17
Filed: 1986-10-02
Abstract: PURPOSE:To enable inspection and monitoring of smoke automatically, by providing at least two ITV cameras to photograph a visible smoke discharged from a stack. CONSTITUTION:Two ITV cameras 1 and 2 are arranged near a stack 13 to be taken as separated by a fixed parallax l. Images from the ITV cameras 1 and 2 are controlled with a channel selector 3 separately to be converted into digital signal with a analog processor 5 from video signals and furthermore, the digital signals undergo an arithmetic processing with an arithmetic unit 6 to be stored into a frame memory 7. Two images are subjected to a coordinate conversion by a parallax l already determined with a control processor 8 to determine a difference between the both with an arithmetic processor 9 and a portion with the difference of '0', namely, clod or the like is extracted, which allows the extraction of a part only equivalent to the tip length of the stack to detect smoke discharged automatically. This enables detection free from adverse effect of smoke or the like on the apparatus and without being restricted by weather conditions thereby improving the integrity of a plant.
Patent JP-S61112637-A (JP)
Inventor: MASUI SHOHEI
IPC: B32B3/18
Filed: 1984-11-07
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-H04115533-A (JP)
Title: Manufacture of semiconductor element and thermal cvd device
Inventor: INOUE NOBUHIKO
IPC: H01L27/04
Filed: 1990-09-05
Abstract: PURPOSE:To enable a high-quality Ta2O5 film to be formed by reducing an amount of C within a CVD-Ta2O5 film by using an O3 gas as a species for oxidizing of Ta(OC2H5)5. CONSTITUTION:A wafer 3 is placed on a boat 3a and it is placed on a temperature-preserving cylinder 2, an outer tube 1 and an inner tube 4 are heated by a heater 12, and an intake tube 6 is heated by a heater 9. O3 gas is taken into the inner tube 4 within a furnace through a intake tube 5 and is filled into a container 7. Ta(OC2H5)5 8 is introduced into the inner tube 4 through the intake tube 6 with Ar as a carrier gas. The Ta(OC2H5)5/O3 mixed gas which is introduced into the inner tube 4 is reacted with O3 gas as an oxidation activation seed, thus forming Ta2O5 film on the wafer 3. Thus, since O3 which is more active than O2 is utilized as an active species for oxidizing Ta(OC2H5)5, the amount of C contained within CVD-Ta2O5 film to be formed can be reduced and leak current can be restricted, thus enabling electrical characteristics to be improved.
Patent JP-S6476669-A (JP)
Title: Nonaqueous electrolyte secondary cell
Inventor: NAKANE YASUROU
IPC: H01M10/0566
Filed: 1987-09-17
Abstract: PURPOSE:To prevent the pulverization or dropping of a quality identification lithium-aluminum alloy even when charges and discharges are repeated by using aluminum indicated by symbols H23, H24, H25, H26 or an aluminum alloy and a lithium alloy for a negative electrode. CONSTITUTION:Aluminum indicated by symbols H23, H24, H25, H26 or an aluminum alloy and a lithium alloy are used for a negative electrode. The aluminum of the lithium alloy is applied with the hardening process indicated by symbols H23, H24, H25, H26 then applied with the low-temperature annealing as appropriate. The internal stress is sharply reduced as compared with the aluminum applied with no annealing at all (symbol H18) or the aluminum slightly annealed (symbol H27, H28). Cracks can be thereby prevented from being made larger or increased in number even if charges and discharges are repeated. On the other band, crystal grains are made small and no crack is generated in grains as compared with the aluminum applied with the sufficient annealing (symbols H21, H22). The pulverization or dropping of the negative electrode can be thereby prevented.
Patent JP-H03166259-A (JP)
Title: Flame retardative polyether imide-cyclohexane polyether imide copolymer blend
Inventor: UORUTAA HAABAATO BASETSUTO
IPC: C08L79/08
Filed: 1990-09-05
Abstract: PURPOSE: To obtain a blend having low combustibility and desirable for various aircraft cabin panels and members by mixing a specified polyetherimide with a specified siloxane-polyetherimide copolymer in a specified ratio.  
     CONSTITUTION: A polyetherimide containing recurring units of formula I [wherein (a) is an integer greater than 1; T is -S-, -O- or the like; and R is a 6-20 C aromatic hydrocarbon (halogenated derivative), a 2-20 C alkylene, a 3-20 C cycloalkylene or the like] is blended with 0.2-15 wt.% siloxane- polyetherimide copolymer comprising recurring units of formula II and recurring units of formula III [wherein R' is C x H 2x  (wherein x is 1-5); R 1  to R 4  are each H or CH 3 ; n and m are each 1-10; and g is 5-40]. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H0285188-A (JP)
Title: Liquid storage tank
Inventor: HANDA MASAHISA
IPC: B65D90/42
Filed: 1988-09-20
Abstract: PURPOSE:To completely prevent oxygen and foreign materials from intruding into a storage tank, by closely fixing a flexible gas-barrier membrane member around the periphery of said tank between the upper face of the periphery of a floating roof provided within said storage tank and the upper part of the inside wall of the tank, and sealing an inert gas in the space between the inside wall of the tank and the membrane member. CONSTITUTION:In a storage tank 1 pure water 2 is stored and a floating roof 3 is floated by a float 4 on the water level, sliding at the inner wall of said tank 1 by a seal 5. One end of a flexible gas-barrier membrane 6 like bellows is securely fastened at the periphery of said floating roof 3 and the other end thereof is fixed at the upper part of the inner wall of said tank along the periphery of said inner wall. The pressure of inert gas charged within the space 8 is regulated according to the volume by a seal pot 7 having a pressure regulating system 9. Accordingly, the pure water in the tank is completely insulated from the atmosphere by the floating roof 3, the membrane 6 and the inert gas to keep out oxygen O2 and foreign materials.
Patent JP-H0790333-A (JP)
Title: Lance for pulverized coal and water injection
Inventor: OKOCHI IWAO
IPC: C21B7/00
Filed: 1993-09-20
Abstract: PURPOSE:To provide a lance to prevent mixing and slurrification of pulverized coal and water to solve such problems that the combustion of pulverized coal fuel is impeded through slurrification in the conventional lance by simultaneous injection of pulverized coal and water and that the mixture of the unburnt pulverized coal fuel and water is adhered to the vicinity of the tuyere and the outlet of the lance tip. CONSTITUTION:In this simultaneous injecting lance 1 of pulverized coal and water, water injecting tubes 3 are arranged with the space of >=50mm from the opening part at the tip of a pulverized coal fuel injecting tube 2, and water is atmized by a water injecting nozzle 4. Thie constitution prevents slurrification of pulverized coal fuel, reduces the energy consumption unit, and stabilizes the operation of the pulverized coal injection blast furnace.
Patent JP-H0981368-A (JP)
Title: Sort processing device and method for sequence data
Inventor: YASHIRO YOSHINORI
IPC: G10H1/00
Filed: 1995-09-12
Abstract: PROBLEM TO BE SOLVED: To perform the proper and fast sort processing by repeating the process of an intra-fragment sort processing means until the sequence data to be sorted are not replaced any more. SOLUTION: An intra-fragment sort process 1104 and an inter-fragment sort process 1105 are repetitively carried out. The time sort processing ends to the event data group included in an object subsection stored in an array SNG-SONG contained in a ROM when the event data are not replaced any more between both processes 1104 and 1105. When the event data are replaced, the value of the end flags of the process 1104 or 1105 and the time sort processing are set at 0 and the time sort processing is carried out (1102). When the event data are not replaced any more, the flag value of the process 1104 or 1105 and the time sort processing are not set at 0. Then the time sort processing ends with NO of the process 1102 with the flag value of the time sort processing kept at 1 in a process 1103.
Patent JP-H0889360-A (JP)
Title: Leg device for chair
Inventor: FUKUHARA ATSUSHI
IPC: A47C7/00
Filed: 1994-09-28
Abstract: PURPOSE: To prevent a leg body from being released when a chair is lifted by coupling a bush body made of a synthetic resin for fitting a gas spring to the leg body of the chair made of a synthetic resin. CONSTITUTION: A bush body 7 is formed into a tubular shape, and a support plate 9 made of a metal plate is fitted to its lower end section. The piston rod of a gas spring 8 is fitted to the support plate 9 nonmoveably in the vertical direction. Since the bush body 7 has a simple tubular shape, the size accuracy is improved, it can be tightly inserted into a tubular support section 6, and a leg body can be prevented from being released when a chair is lifted.
Patent JP-H0894669-A (JP)
Title: Compliance material and probe comprising the material
Inventor: ODA TAKASHI
IPC: H01L21/66
Filed: 1994-09-28
Abstract: PURPOSE: To provide a compliance material which can suitably absorb an irregularity in the height of bump electrodes and by which high contact reliability is given to a membrane-type probe and to provide a probe comprising it as a component. CONSTITUTION: In a compliance material C, protrusions C2 composed of an elastic material are formed on one face or both faces of a base plate C1. Positions of the protrusions correspond to positions of bump contacts B2 for a membrane-type probe B as a partner. It is preferable that their correspondence is formed in such a way that the central axis Cx of every protrusion agrees with the central axis Bx of every bump contact. It is preferable that the base plate and the protrusions are formed integrally of the same elastic material. It is preferable that the shape of every protrusion is a hemispherical shape or a cylindrical shape having a hemispherical tip part and that the diameter of the cylindrical shape is one to ten times the outside diameter of every corresponding bump contact.  The membrane-type probe which comprises the compliance material as an essential constituent component is endowed with excellent contact reliability.
Patent JP-S60125681-A (JP)
Title: Holder of type in japanese typewriter
Inventor: OKAZAKI SHIROU
IPC: B41J7/02
Filed: 1983-12-13
Abstract: PURPOSE:To exactly hold types by providing pieces to operate a demagnetizing sensor when a type bar actuating lever is returned and also to operate a magnetizing sensor when types are pushed up into the type insertion hole to a type push-up lever. CONSTITUTION:On the push-up portion 5' of a type push-up lever 5, types 4 in a type board 3 are pushed up into the type insertion hole 9 of a type bar 6 and inserted into the hole 9. Whereupon, a solenoid 42 is excited by an action piece 46 through a sensor 45, and a type holding lever 18 is moved in a rocking manner by the force of a spring 32 through a crank 37 and a slide lever 33. The two sides 25 and 26 of the projection 28 are coupled with the two sides 23 and 24 of the neck 22 of the type 4 for holding. When the type bar 6 is returned, the solenoid 42 is released through the sensor 48 by the action piece 49 of an actuating lever 44 and the holding of the type by the lever 18 is released. The holding of the types can thus be exactly made to raise the efficiency of printing.
Patent JP-H0790959-A (JP)
Title: Installation of partition wall
Inventor: MITO MITSUHARU
IPC: E04B2/74
Filed: 1993-09-20
Abstract: PURPOSE:To constitute a partition wall by a wall panel capable of being produced in a factory while easily installing the wall panel on a field. CONSTITUTION:Projecting engaging sections 5 are mounted along one side face sections of wall panel bodies while recessed engaging sections 4 are set up along the other side face sections of the wall panels (a), thus constituting the wall panels (a). Fixing hardware 6 is installed and fixed at the upper and lower end sections of the wall panels (a), the fixing sections of the fixing hardware 6 are projected toward the sides of the wall panels (a), the wall panels (a) are fitted vertically between a floor face (b) and a ceiling face (c), and the upper and lower fixing hardware 6 is fastened onto the floor face (b) and the ceiling face (c). The next wall panels (a) are fitted similarly to the neighbors of the wall panels (a), and the projecting engaging sections 5 and recessed engaging sections 4 of the adjacent both wall panels (a) are engaged while both upper and lower fixing hardware 6 of the afterward mounted wall panels (a) is fastened onto the floor face (b) and the ceiling face (c).
Patent JP-H04115802-A (JP)
Title: Automatic machining device
Inventor: YAMADA KAZUO
IPC: B23B3/30
Filed: 1990-09-04
Abstract: PURPOSE:To automatically replace jaws on a spindle and to automatically attain the forming of raw pawls and the setting of a chuck barrier by causing a control device to set up an automatic preparation for the working of a composite machining lathe in accordance with data in a memory on a pallet. CONSTITUTION:A central processing unit delivers instructions to a transfer robot and a stocker device in accordance with a kind of a workpiece so as to pick up jaws 170 which have been prepared on a stocker in order to attach the same onto chucks on a first and second spindle 110, 130 so as to attain the automatic preparation for the working. In this phase, the jaws 170 incorporates a memory from which data are read and delivered to the central processing unit. When the formation of raw pawls attached on the jaws 170 is required, the central processing unit transmits data relating to jaws to an NC control device for controlling a composite machining lathe so as to automatically form raw pawls. Thus formed jaws grip the workpiece for carrying out the working therefor while the NC control device sets barriers around the chucks and the raw pawls in order to prevent interference with tools or the like.
Patent JP-S6476552-A (JP)
Title: Tracking control circuit for helical scan system tape reproducing device
Inventor: TERASAKI SETSUO
IPC: G11B15/467
Filed: 1987-09-18
Abstract: PURPOSE:To perform stable and accurate tracking servo by counting the number of times reproduced for a prescribed period by first and second elements, performing initialization by an existence signal, and also, inverting the polarity of a discrimination signal corresponding to the comparison result of a count value and a reference value. CONSTITUTION:The titled circuit is provided with a detecting means 24 which detects the fact that the first and second elements in a tracking signal are reproduced for the prescribed period, a counting means 25 which counts the number of times of detection and is initialized by the existence signal, and an inversion means 28 which compares the count value with the reference value and controls a discrimination signal generating means 29 so as to invert the polarity of the discrimination signal corresponding to a compared result. In a state where no existence signal is obtained and the count value corresponds to the reference value, the polarity of the discrimination signal is inverted. Thereby, it is possible to generate the discrimination signal corresponding to the first and second elements rapidly even when a dead zone or drop out, etc., is generated. In such a way, the stable and accurate tracking servo can be performed.
Patent JP-H0765560-A (JP)
Title: Disk apparatus
Inventor: MURAMATSU HIDEAKI
IPC: G11B33/02
Filed: 1993-08-26
Abstract: PURPOSE:To avoid a trouble such that a disk cannot be taken out by a method wherein, when a carrier is not at a position where the disk is received, the stopper part of a dust-proof door opening and shutting member is made to abut on the protrusion of a dust-proof door to block a disk entrance with the dust proof door. CONSTITUTION:When a carrier 3 is not at a position where a disk 60 is received, the stopper part 38 of a dust-proof door opening and shutting member 25 is made to abut on the protrusion 33 of a dust-proof door 30 to block a disc entrance 2 with the door 30. Therefore, the disk 60 is not inserted into a disc apparatus, so that a trouble such that the disk 60 falls onto the carrier 3 and cannot be taken out can be avoided. Further, as the opening and shutting member 35 has the stopper part 38 which is made to abut on the protrusion 33 of the door 30 and a component such as a shutter is not necessary, an opening and shutting mechanism can be realized with a reduced number of components and at a low cost.
Patent JP-H0282557-A (JP)
Title: Semiconductor device
Inventor: MORISHITA YOSHIHIKO
IPC: H01L23/12
Filed: 1988-09-19
Abstract: PURPOSE:To eliminate the necessity of attaching of an external output pin, to reduce a price substantially, and to realize easy mounting of a semiconductor device to a printed board by forming an external electrode by a through-hole- like electrode. CONSTITUTION:A semiconductor mount section 12 is provided to an upper side central part of a device unit 11, and a number of through-hole-like electrodes 13 through the device unit 11 are provided in a lattice around there. A metal plating layer 13a is provided and formed to an inner surface of a through-hole provided to the device unit 11. When the above mentioned semicon ductor device is mounted to a printed board 14, a solder 15a rises in the inside of a through-hole section 13b of the through-hole-like electrode 13 in a solder connection section 15 between the through-hole-like electrode 13 and the printed board 14 and joins with the printed board 14. According to this constitution, it becomes possible to eliminate the necessity of using an external output pin, to reduce the price substantially, and to mount a semiconductor device readily on the printed board 14.
Patent JP-H07169448-A (JP)
Title: Alkaline storage battery
Inventor: TOMITA MASAO
IPC: C08G59/66
Filed: 1993-08-25
Abstract: PURPOSE:To provide an alkaline storage battery capable of preventing liquid leakage. CONSTITUTION:A sealant 12 obtained by mixing a flexibility imparting agent including mainly polythiol and a hardener of polyamine or polyamide with an epoxy resin including mainly bisphenol A type epoxy is filled into an engaged portion 11 of a battery jar 8 with a cover 9. Mixture of the flexibility imparting agent and the hardener with the epoxy resin allows a heat expansion coefficient of the epoxy resin to accord with those of the battery jar and the cover, and further, eliminates a fine gap defined between the battery jar or cover and the sealant.