baber/WOPTO huggingface dataset:
Patent JP-S5678067-A (JP)
Title: Method and device for circulating liquid electrolyte in cell for storage battery
Inventor: MAAKU SUCHIIBUN INKUMAN
IPC: H01M2/38
Filed: 1980-08-19
Abstract: An electrolyte reservoir in fluid communication with the cell of a storage battery is intermittently pressurized with a pulse of compressed gas to cause a flow of electrolyte from the reservoir to the upper region of less dense electrolyte in the cell. Upon termination of the pressure pulse, more dense electrolyte is forced into the reservoir from the lower region of the cell by the differential pressure head between the cell and reservoir electrolyte levels. The compressed gas pulse is controlled to prevent the entry of gas from the reservoir into the cell.
Patent JP-S62269526-A (JP)
Title: Channel managing method in channel time-division communication equipment
Inventor: HIKOKUBO TSUNEO
IPC: H04J3/16
Filed: 1986-05-19
Abstract: PURPOSE:To improve the channel utilizing efficiency in a frame by providing a partition line in a frame to distinguish a channel assigning area for a high-speed terminal equipment from that for a medium speed terminal equipment to suppress the generation of a tooth-missing unused channel not assigned for a high-speed terminal equipment in the frame. CONSTITUTION:In starting a communication equipment l, a channel management section 19 sends a signal to a partition setting section 17 to set a partition line 14 at a position apart from a head (a) on a frame 10 by a boundary value (m) thereby determining a MA (medium-speed channel assigning area) 12 and a HA (high-speed channel assigning area) 13. In receiving a channel assignment request from a medium-speed terminal equipment 15 or a high-speed terminal equipment 16, an assignment processing section 18 discriminates the terminal equipment speed, and when the speed is medium, the section 18 check whether or not an idle channel exists from the head (a) of the frame 10 of the MA 12 to the m channel, and in case of the presence, the idle channel is assigned and the answer end is returned to the channel management section 19. In case of the high-speed terminal equipment, whether or not an idle n channel exists consecutively from a rear end (b) of the frame 10 to the (m+1)-th channel is checked, and in case of the presence, the consecutive idle n channel is assigned and the answer of the end of assignment is returend.
Patent JP-S5637298-A (JP)
Title: Prefabricated barrel type susceptor
Inventor: YAMAZAKI TAKU
IPC: H01L21/205
Filed: 1979-09-05
Abstract: PURPOSE: To prevent the occurrence of gaps between wafer holding platelike pieces of the titled susceptor and enable a gas to flow uniformly by fixing the wafers on the outside of a polygonal cylindrical monoblock support frame having a silicon carbide surface layer.  
     CONSTITUTION: A plurality of wafers 20... are set in circular recesses 13... of six platelike pieces 12... fixed on hexagonal cylindrical monoblock support frame 11 covered with a silicon carbide film. Artificial graphite substrates each covered with a silicon carbide film may be used as pieces 12.... The susceptor is then placed in a bell jar (not shown), and the lamps in the jar are switched on to heat wafers 20.... While rotating the susceptor with shaft 16, a predetermined amount of silicon gas is fed. The gas flows along the surface of each piece 12. Since pieces 12... have been fixed on the outside of support frame 11, no gap occurs between adjacent pieces 12..., and the silicon gas flows uniformly. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H08284245-A (JP)
Title: Piping filter
Inventor: KANEKO MASAICHI
IPC: E03F7/00
Filed: 1995-04-17
Abstract: PURPOSE: To simplify a structure and allow an easy handling work as well as inexpensive production. CONSTITUTION: A filler screen 3 is attached to a circular frame having an externally projected handle 4 made by bending a single linear material and a plurality of support sections at one side, in such a state as projected in a curved form, and the handle 4 and support sections are respectively fitted with a plate member 8 formed out of patches 8a and 9a, and a spring section. Then, the spring section is inserted in the tube end of piping 13 downstream of a soil chamber 11, and the patch 8a is kept in contact with the end of the piping, thereby forming a filter.
Patent JP-H08285086-A (JP)
Title: Cylinder head gasket
Inventor: KAKIMACHI HIDEO
IPC: F02F11/00
Filed: 1995-04-17
Abstract: PURPOSE: To provide a cylinder head gasket improved in sealing performance by securing uniform sealing surface pressure and applied to an engine with an auxiliary chamber. CONSTITUTION: A grommet 3 is mounted along the peripheral edge of each cylinder bore 6 of a gasket body 1 formed of a metal core plate 5 and non-metallic sheet base material 2. A wire ring 4 is accommodated inside the grommet 3, along the peripheral edge of the cylinder bore 6, and a grommet extended part 8 with the grommet 3 extended is formed at a part corresponding to the lower face of a hot plug forming an auxiliary chamber provided at a cylinder head. Pressed step difference 9 of recessed shape is formed at a part corresponding to the grommet extended part 8. This pressed step difference 9 is formed at the grommet extended part 8 in an area excluding the wire ring 4 after mounting the grommet 3 to the gasket body 1.
Patent JP-S5447870-A (JP)
Title: Controller for discharge from concentrating apparatus
Inventor: OOHASHI HIDEAKI
IPC: G21F9/00
Filed: 1977-09-22
Abstract: PURPOSE: To make possible easy, safe, optimal control for discharge from a concentrating apparatus for radioactive waste liq. produced in a nuclear power plant, by closing a discharge valve according to the signal given by a liq.-level-setting circuit which is to set previously the increase in liq. level of a storage tank for concentrated waste liq.  
     CONSTITUTION: Concentrated waste liq. 8 contained in a concentrating apparatus 1 is discharged to a tank 11 through a discharge valve 10 which is opened by a discharge-commanding signal. The liq. level of the tank 11 is detected by a liq. level detector 13, and the liq. level signal 13A is fed to a signal-holding circuit 15, which holds simultaneously the discharge-commanding signal and the liq. level signal 13A, and the held signal 15A is fed to a subtracting circuit 16. The subtracting circuit 16 subtracts the held signal from the liq. level signal to give a subtracted signal 16A, which is fed to a liq. level setting circuit 17. The liq. level setting circuit 17 regulates previously the difference ΔL between initial liq. level L 0  and a liq. level L. When the subtracted signal 16A given by the subtracting circuit 16 reaches ΔL, a discharge-completion signal 17A is made, thereby the signal-holding circuit 15 is made free of the hold and at the same time the discharge valve is closed. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000304091-A (JP)
Title: Vibration control damper and vibration control structure using vibration control damper
Inventor: KANEKO YOSHIO
IPC: F16F15/02
Filed: 1999-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a vibration control damper of a low cost and having a sufficient performance, and a vibration control structure using such a damper. SOLUTION: On the roof of a construction 1, a vibration control device 3 with the constitution that a prescribed amount of mass body 5 such as the water is poured in a container 4 is set through supports 2, and dampers 6 are provided at the upper and the lower ends of the supports 2, and between the upper side vibration control device 3 and the upper surface of the lower side construction 1, respectively. The dampers 6 are made of a structure formed of a steel fiber reinforced superhigh strength mortar/concrete such as a compact reinforcement compound material.
Patent JP-H05186568-A (JP)
Title: Main-chain-type liquid crystal polymer or copolymer, composition containing same, liquid crystal element prepared therefrom, device made therefrom, and use thereof
Inventor: SATO KOICHI
IPC: C08G63/682
Filed: 1992-04-08
Abstract: PURPOSE:To obtain the title (co)polymer which enables easy preparation of an element having a large area, has good response characteristics, and hence is useful as the material of optoelectronics, optical apparatus, etc., by conducting the dechlorination reaction of a dicarboxylic acid dichloride with a diol having fluorine groups in a soln. CONSTITUTION:The dechlorination reaction of a dicarboxylic acid dichloride with a diol having fluorine groups is conducted in a soln. to give a main-chain- type liq. crystal polyester having flexible spacers comprising structural units of formula I (wherein X is-O-,-OCH2CH2-,-OCH2-, -OCH2CH=CH-, or a group of formula II, III, or IV; Y is a group of fomrula V; Z is halogen, alkyl, or alkoxy; and * indicates an asymmetric carbon atom).
Patent JP-H07300635-A (JP)
Title: Silver base composite material tube and its production
Inventor: SAGAWA TAKAAKI
IPC: B32B15/01
Filed: 1994-04-28
Abstract: PURPOSE:To produce a silver base composite material tube excellent in high temp. strength, particularly in tensile strength, capable of being integrally worked with a core material at a high temp. as the outer sheath material of a core material constituted of a material hard to sinter or hard to work even if being subjected to sintering and extremely small in softening and deformation at the same time and to provide a method for producing the same. CONSTITUTION:This is a silver base composite material tube 3 in which the inner circumferential side is constituted of a silver layer and the outer circumferential side is constituted of an oxide dispersed silver base material layer in which at least one kind among the oxides of Mg, Ni, Ti, Zr and Sn is contained by 0.005 to 1.0wt.% in total, and the ratio of the thickness, i.e., t1/t2=1/10 to 1/2. Furthermore, this is a method for producing the silver base composite material tube 3 in which a silver alloy lump in a bar shape is cast, next, the temp. of this silver alloy lump is raised to 300 to 400 deg.C and, after that, it is subjected to internal oxidation under the atmospheric pressure or high pressure, is then subjected to boring and is subsequently subjected to tube elongation working.
Patent JP-H11306428-A (JP)
Title: Cabinet of automatic vending machine
Inventor: KONDO SATORU
IPC: E05B65/02
Filed: 1998-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a theft preventing means improved in a theft preventing function and harmonized with an outer door in the manner of design as well concerning a cabinet for automatic vending machine provided with a door lock lever. SOLUTION: A door lock lever 8 with key is provided on an outer front door 2 on the cabinet body, a theft preventing cover 10 and its cover attachment stand 11 are provided on the front face of the outer door 2 so as to completely cover the door lock lever and the cover attachment stand 11 is locked through a cylinder lock 12 to for unlocking the theft preventing cover while using a key 13 so that the security of the automatic vending machine can be improved.
Patent JP-S61271269-A (JP)
Title: Photo-sensitive monomer and photo-sensitive polymer
Inventor: ITOU TAKEYASU
IPC: C08F8/00
Filed: 1985-05-27
Abstract: PURPOSE:To provide a photo-sensitive monomer and photo-sensitive polymer having high reactivity and useful as a resin component of paint and adhesive, by reacting an acyl isocyanate having vinyl group with a compound containing active hydrogen and having photo-sensitive group. CONSTITUTION:A monomer having a vinyl group and a photo-sensitive group bonded with the vinyl group via an acylurethane bond, acylthiourethane bond or acylurea bond can be produced by reacting the isocyanate compound of formula (R is H or methyl) (e.g. methacryloyl isocyanate) with a compound containing active hydrogen and having a photo-sensitive group (e.g. benzoin) in the presence or absence of a solvent (e.g. dichloroethane) at normal temperature. The monomer is polymerized optionally with other polymerizable monomers, or the compound of formula is polymerized with other polymerizable monomers and the polymer is made to react with a compound containing active hydrogen and having a photo-sensitive group to obtain the objective photo-sensitive polymer wherein the photo-sensitive group is bonded in the form of a pendant via the above bond such as acylurethane bond.
Patent JP-H10308509-A (JP)
Title: Manufacture of vertical power mosfet
Inventor: DOURA SHOJI
IPC: H01L29/78
Filed: 1997-05-02
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a vertical power MOSFET, which can reduce ON-resistance without varying device characteristic of a surface by a simple manufacturing process. SOLUTION: The method is constituted to provide an N<-> -type epitaxial layer 2 on an N<+> -type semiconductor board 1 which becomes a drain, to provide a P<-> -body layer 3 to a part of a surface of the epitaxial layer 2, to provide an N<+> -type source region to a part of a surface of the body layer 3, to make a source-to-drain epitaxial layer region a channel part, and to provide a gate electrode 5 thereon through a gate oxide film 6. In the method, after ion implantation of N-type impurities for source region formation, N-type impurities are subjected to ion implantation to a deep region of the epitaxial layer 3 and a buried layer 11a is formed.
Patent JP-S63280611-A (JP)
Title: Injection molding die
Inventor: NAKAMURA TAKASHI
IPC: B29C45/33
Filed: 1987-05-13
Abstract: PURPOSE:To smoothen the action of an inclined sliding pin by providing a specific angular pin at right angle in the moving direction of ejector plates of an injection molding die. CONSTITUTION:An angular pin 2 to move an inclined sliding pin 3 at right angle in the moving direction of ejector plates 4 and 5 is provided. When the ejector pins 4 and 5 are extruded by an extruding rod of an injection molding machine and moved in the direction A, a pin receiver 1 is slided to the inclined side of the angular pin 2 by means of F4, partial pressure of W2. At the same time, although F1, partial pressure of W1, is also worked on the inclined sliding pin 3, the forces of F4 and F1 are offset because they face each other to prevent the bending moment from working on the inclined sliding pin 3. F1 as a component is worked little on the inclined sliding pin 3, and the inclined sliding pin 3 can be actuated smoothly even in case the angle of inclination is large or in case the inclined sliding pin itself is thin.
Patent JP-S606518-A (JP)
Title: Panel conveying device
Inventor: YAMANAKA KANEMITSU
IPC: B65G13/10
Filed: 1983-06-24
Abstract: PURPOSE:To enable simple alteration of the direction of a course depending on the specifications of a panel, by a method wherein, in a conveying device for outer wall panels and the like, a course shifting conveyor, by which an erected panel, delivered from a convey-in conveyor, is turned around a vertical shaft, is mounted on the way of a convey-out conveyor. CONSTITUTION:When an erected panel delivered from a convey-in conveyor 1, is delivered to a shifting conveyor 4, the shifting conveyor 4 is turned by about 90 deg. around a shaft 3. The shifting conveyor is then adjusted to a convey-out conveyor 2-2 matching specifications, and the panel is delivered to a convey-out conveyor 2. This enables facilitation of an alteration in the course of the panel to a direction matching specifications.
Patent JP-S596411-A (JP)
Inventor: YAMAUCHI MASAHARU
IPC: A01K61/00
Filed: 1982-07-01
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-S5815399-A (JP)
Title: Dyamic speaker
Inventor: SAEKI SHIYUUJI
IPC: H04R7/04
Filed: 1981-07-22
Abstract: PURPOSE:To obtain a flat sound pressure-frequency characteristic by improving high frequency characteristics. CONSTITUTION:A hole leaving a core member 20 is provided by removing a surface member at the center of a flat diaphragm made of the core member and the surface member. A driving cone 23 is provided for a node C of the primary resonance mode of the flat diaphragm plate, and a cone diaphragm plate or a dome diaphragm plate 17 is provided at a part in the vicinity of the  hole provided to the center opening of the said flat diaphragm plate and both  the said disphragms are simultaneously driven with a voice coil 8.
Patent JP-H07314096-A (JP)
Title: Spray cooling type mold in continuous caster
Inventor: UEHARA MASAJI
IPC: B22D11/22
Filed: 1994-05-27
Abstract: PURPOSE:To obtain a mold cooling device preventing uneven solidification, deformation, crack, etc., of a cast slab by intensely cooling the upper part of the mold by spraying and weakly cooling the lower part thereof. CONSTITUTION:Cooling water supplied from a cooling water supplying passage 11 is stored in a lower cooling header 8 and thereafter, a forced water passage 6 paralleled to the mold surface is formed upward from the lower part in a cooling jacket 5 formed between a water passage forming plate 9 and the mold body 1 to cool the lower part B of the mold. The cooling water cooled to the lower part B of the mold is guided into an upper pressing tube 7, and the spray water 4 is sprayed to the upper part A of the mold through spray nozzles 3 arranged at a prescribed position and in a prescribed pitch of the upper pressing tube 7 to cool the upper part A thereof. This cooling water is guided to a cooling water draining passage 12 through a lower water draining chamber 14. By this constitution, even at the time of casting in high speed, the mold is efficiently cooled with a small quantity of the cooling water, and the upper part thereof is uniformly and intensely cooled and the lower part thereof is weakly cooled, and the troubles, such as the uneven solidification, deformation, crack, of the cast slab are improved.
Patent JP-H09302190-A (JP)
Title: Rubber composition and composite material
Inventor: NISHIYAMA TADAAKI
IPC: C08K5/5425
Filed: 1996-05-09
Abstract: PROBLEM TO BE SOLVED: To obtain a rubber composition, comprising a specific copolymer rubber, a hydrophobic silica, a silane coupling agent and an organic peroxide, excellent in adhesion by vulcanization bonding to a silicone rubber, processability and compression set and useful as a composite material such as rubber belts. SOLUTION: This rubber composition comprises (A) an ethylene-(meth)acrylic ester copolymer rubber [e.g. the one having the contents of (A1 ) ethylene and (A2 ) a (meth)acrylic ester at (50/50) to (85/15) molar ratio of the components A1 /A2 ], (B) a hydrophobic silica (e.g. the one having >=30% value of wetting, (C) a silane coupling agent such as a compound of the formula [Z is vinyl or metharyloyl; R<1> to R<3> are each an (alkoxy)alkoxy or an acetoxy; (a) is 0-5] and (D) an organic peroxide. The composition preferably contains 5-400 pts.wt. component B, 0.1-10 pts.wt. component C and 0.1-10 pts.wt. component D based on 100 pts.wt. component A.
Patent JP-S63283454-A (JP)
Title: Miniature semiconductor motor
Inventor: BAN ITSUKI
IPC: H02K29/00
Filed: 1987-05-13
Abstract: PURPOSE:To lengthen the life of an apparatus and improve the efficiency thereof by making said apparatus brushless and by breaking power application at a given electrical angle at the end of said application. CONSTITUTION:Oilless bearings 3a, 3b are fitted into a metal cylinder 2 and a rotating shaft 1 is supported by said bearings. A rotor 7a with a ring ferrite magnet 6 stuck to its inside is fixed to said rotating shaft 1. A stator has an armature coil 4 and a magnetic core 16. Power application to said armature coil 4 is not conducted at an electrical angle of 180 deg., and said power application at the electrical angle of about 40 deg. is broken at its end.
Patent JP-H02118397-A (JP)
Title: Plate fin heat exchanger
Inventor: ANSONII TARASEUITSUCHI
IPC: F28D9/00
Filed: 1989-05-08
Abstract: PURPOSE: To reduce the adhesion, growth, etc., of frost and ice, by making a high-temperature second fluid to first flow in the front face section of a core and to flow through a second flow passage as the counterflow of a first fluid, and providing a baffle which regulates the first fluid to the second passage. CONSTITUTION: In order to warm a first fluid introduced to the front face section 14 of a core, a relatively hot second fluid is made to flow in a third manifold 98 from an inlet port 18 and split to the first channel 50 of a hot- temperature layer 26. The second fluid flows through the first conduit tube 88 of a first manifold 76 and flows to a second channel 56 from a second conduit tube 90. The second fluid flows in the bottom section 70 of a first external section 58 and further flows to a discharge port 22 after substantially flowing through the section 70 as the counterflow of the first fluid flowing through a low-temperature layer 24 in the first external section 58, a first internal section 62, a second internal section 64, and a second external section 60. The first fluid passes through a baffle after passing through the core.  The holes in the central hole array 102 of the baffle are made smaller than the holes of the other hole array 100 of the baffle.
Patent JP-H0410738-A (JP)
Title: Cordless home telephone system
Inventor: BANDAI AKIRA
IPC: H04M1/00
Filed: 1990-04-26
Abstract: PURPOSE:To attain multiservice enabled only by one master set and having no restriction to the number of slave sets by executing monitoring operation in accordance with a request from a slave set or a telephone line and executing multiservice in accordance with a request from the monitoring slave set. CONSTITUTION:A monitor command is generated from the master set 14 to another slave set in accordance with a request from a calling slave set 18 or the telephone line. The slave set receiving the monitor command monitors the call of the slave set being calling at present. In accordance with a multiservice request from the monitoring slave set, a transfer command is generated from the master set 14 to the calling slave set. The slave set receiving the transfer command transfers the call to the multiservice requesting slave set through a call transferring means. Thereby, the monitoring slave set can enter the call with the telephone line and multiservice by plural slave sets can be attained. Consequently, multiservice can be executed by the simple means using one master set and plural slave sets whose number is not restricted.
Patent JP-S5817924-A (JP)
Title: Supply vessel for deodorizing decontaminating agent for water tank of flush toilet
Inventor: KOBAYASHI ICHIROU
IPC: E03D9/02
Filed: 1981-07-22
Abstract: PURPOSE:To use chemicals efficently by moving the interface of the mixed liquid of the chemicals and washing water in synchronization with the discharge of the washing water supplied to a water tank and flowing the chemicals into the washing water being discharged. CONSTITUTION:When the washing water flows in from openings 8 and a water level reaches the lower end of a float 4, the float 4 is floated up and a valve body 6 is detached from a valve seat 10, and the chemicals S flow down to the bottom of a plug cover section 3 from the opening of the valve seat section. When the water level reaches L in case of filling, the float 4 contacts with the surface of an intermediate plug 5, and the flow-down of the chemicals S is stopped. When the washing water in the tank is discharged, the chemicals filled up to the upper section of the plug cover section 3 and a dilute solution S' flow out of openings 8, 9 while being synchronized with the discharge, the chemicals S in a vessel proper 1 flow down by a fixed quantity through the valve section of the upper section of the float 4 in place of the outflow, and supplied into the plug cover section, and the thick chemicals S are stored up to a section with a level upper than a level l.