baber/WOPTO huggingface dataset:
Patent JP-S63268719-A (JP)
Title: Production of impact resistant resin
Inventor: NAKAMURA SHINICHI
IPC: C08F236/10
Filed: 1987-04-27
Abstract: PURPOSE:To continuously produce the titled resin having excellent impact resistance and surface gloss, by refluxing a polymerization liquid to a mixing tank placed between a raw material tank and a polymerizer under a specific condition in the polymerization of a monovinyl aromatic compound in the presence of a diene polymer. CONSTITUTION:An impact-resistant resin is produced by polymerizing a monovinyl aromatic monomer (hereinafter called monomer) in the presence of a diene polymer. In the above process, a mixed solution of the diene polymer and the monomer is continuously supplied through a mixing vessel 2 to a 1st polymerizer 3 and is polymerized to attain a monomer conversion of 15-30% in the 1st polymerizer. Thereafter, the polymerization is continued in a manner so as to give a monomer conversion of <=70% in a 2nd polymerizer 4 connected to the 1st polymerizer 3 or in polymerizers following the 2nd polymerizer 4. A part of the polymerized liquid having a conversion of <=70% is recycled to the mixing vessel 2 in such a manner as to give a resin content of 3-15wt.% in the effluent at the outlet of the mixer 2.
Patent JP-H02293064-A (JP)
Title: Electrostatic spray for spraying conductive liquid agent and insulating device for circulation line of conductive liquid agent
Inventor: PATORISU JIRUU
IPC: B05B5/16
Filed: 1990-04-19
Abstract: PURPOSE: To rapidly achieve electrical insulation by providing an electrical insulation device with a piston which is movable in an insulative conduit section and scraps and washes the inside surface and a means for displacing this piston. CONSTITUTION: When a cycle starts, one valve corresponding to the selected coating material among respective valves 66 opens and the target coating material flows via hoses 74, a valve 76 and a shut-off valve 40 to the insulative conduit section 12. The coating material accumulates in an intermediate storage tank 64 during the closing of the valve 78. During this step, the voltage of a power source 62 is lowered down to 0. While the intermediate storage tank 64 is filled, a pressure reducing valve 80 is regulated to the position where the pressure of the coating material can discharge the air included in the intermediate storage tank via an orifice for venting the same. When the prescribed amt. of the coating material passes a flow meter 72, the respective valves 66 and 76 close and the valve 82 opens to activate an actuator 16.  The shut off valve 40 closes and the scraping piston operates.
Patent JP-H04311427-A (JP)
Title: Method to hold throw-in port of inner bag for flexible container
Inventor: ISOTANI KEIICHI
IPC: B65B45/00
Filed: 1991-04-05
Abstract: PURPOSE:To provide a method to extend and hold the throw-in port of an inner bag by a simple operation when an inner bag and outer bag for a flexible container are made separately, and a power/granular body is filled in the flexible container. CONSTITUTION:A throw-in port 51 of an inner bag 5 for a flexible container is formed into a cylindrical shape, and at the same time, a collar 33 is attached to a bag mouth 3 of a outer bag, and the throw-in port 51 of the inner bag is placed over the collar 33 of the bag mouth 3, and they are fitted on an extending tool and extended from the inside. By doing this, the throw-in port 51 of the inner bag is supported and fixed by the extending tool together with the collar 33 of the bag mouth 3, and then, air is blown in the inner bag to expand it.
Patent JP-H02283204-A (JP)
Title: Sowing mulching operation machine
Inventor: KITAHARA SHINYA
IPC: A01C7/08
Filed: 1989-04-21
Abstract: PURPOSE:To strengthen a sowing mulching work machine and improve the work accuracy of each unit by integrating the respective frames consisting the sowing mulching section and disposing the sowing unit in a state capable of being integrally vertically moved in the sowing mulching section. CONSTITUTION:A transverse frame 22, longitudinal frames 29, a sowing frame 35, etc., constituting a sowing mulching work machine 8 are integrated into a frame structure and integrally connected to the fixing pipe 20 of a tilling work machine 1 through connecting pipes 19. The vertical position of only a sowing section 41 is adjusted with the operation of a handle 38 and the depth of a sowing furrow, etc., is also readily adjusted with a furrow opener 11.
Patent JP-H02281089-A (JP)
Title: Continuous lamination for single-layer laminate films and its laminator
Inventor: WATANABE HIROSHI
IPC: C09J7/02
Filed: 1989-04-21
Abstract: PURPOSE:To continuously laminating single layer laminate films economically without waste of released paper during the lamination by using laminate films which are coated with a pressure-sensitive adhesive on the back surface and wound in a roll. CONSTITUTION:Film 2 is taken out of the surface of the single-layer laminate film which is made in a roll with a pressure-sensitive adhesive coated on its back surface at an almost constant speed by means of driving means 8. The taken-out film 2 is kept under an almost constant tension by the dancer roller 23 on the top of arm 25 which is held swingable around the bearing axis and over-lapped on the substrate 36 fed at a constant speed and pressed to it whereby the film 2 is laminated to the surface of the substrate 36 with the pressure- sensitive adhesion on the back surface.
Patent JP-S60244458-A (JP)
Title: Method and device for precision casting
Inventor: KOJIMA HIROSHI
IPC: B22D18/04
Filed: 1984-05-21
Abstract: PURPOSE:To produce a precision casting having good qualily at a high yield in the stage of casting precisely a molten metal by a method for deciding the pouring timing of the molten metal by detecting the progressing condition of melting of the raw material metal as a luminance signal and deciding the optimum timing for casting from the shape of the luminance distribution. CONSTITUTION:A crucible 17 is placed above a casting mold 14 formed with a precision casting cavity 18 by a lost wax method and the metal M to be cast is put therein. The base of the crucible and the cavity 18 by lost wax are communicated with each other by a runner 19. The molten metal M in the crucible 17 is heated and gradually melted by conducting electricity to an induction heating coil 25. The luminance in each part of the surface of the molten material M in the melting process thereof is made incident on a self-scanning type image detector 32 through a peep window 9, a lens 30 and a filter 31. The generated signal D1 is converted to a video signal D2 for the luminance distribution in a video signal generating circuit 34. The video signal is displayed on a video dis play device 10 and the metal M is cast through the runner 19 into the cavity 18 right after the surface luminance of said metal attains uniformity, i.e., right after the metal M melts thoroughly.
Patent JP-S5626943-A (JP)
Title: Polyvinyl chloride resin composition having both of crosslinkability and heat stability
Inventor: MIYAHARA KAZUHIKO
IPC: C08K5/58
Filed: 1979-08-10
Abstract: PURPOSE: To provide titled resin compsn. which can be crosslinked in a short time without accompanying coloration and excels in storage stability and workability, by a method wherein a specified organotin cpd. is blended with a polyvinyl chloride paste.  
     CONSTITUTION: About 30W150pts.wt. of a plasticizer (e.g. dioctyl phthalate) is blended with 100pts.wt. of a vinyl chloride (co)polymer to obtain a polyvinyl chloride paste. An organotin cpd. of formula I [wherein R 1  is butyl, octyl; R 2  is (cyclo)alkyl, alkenyl, aryl, a radical of formula II or III (wherein R' is H, alkyl, cycloalkyl, alkenyl, aryl, aralkyl); n is 0, 1, 2] is blended with the polyvinyl chloride paste in an amount of 0.5W5pts.wt. per 100pts.wt. of the polyvinyl chloride. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5436080-A (JP)
Title: Apparatus for drawing air from tube lamp
Inventor: SHIGEMURA KENJI
IPC: H01J9/38
Filed: 1977-08-26
Abstract: PURPOSE: To prevent "slow leak" of air at end rubber portion of the air drawing apparatus, by keeping the tube from which air is to be drawn horizontal when it is fitted into the apparatus, and holding the same in the manner capable of protecting from vibration and shocks. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S58219376-A (JP)
Inventor: KOBAYASHI MASAHIRO
IPC: F25C1/04
Filed: 1982-06-14
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-H08295061-A (JP)
Title: Spool and ink ribbon cassette
Inventor: KONDO SHINICHI
IPC: B41J17/32
Filed: 1995-04-27
Abstract: PURPOSE: To prevent rolling of a spool and loosening of an ink ribbon equipped to a holder. CONSTITUTION: Straight line parts 3b, 4b are constituted to flange parts 3, 4 of a spool 1. A holder 9 to which the spool 1 is equipped is provided. A shaft support part supporting the spool 1, a spring energizing the spool 1 onto one end side of the shaft support part, and a projection part 17 which is provided on one end side of the shaft support part, and engaged with the straight line part 3b, are provided on the holder 9.
Patent JP-S63269527-A (JP)
Title: Charged particle beam device
Inventor: OKUNUKI MASAHIKO
IPC: H01J37/305
Filed: 1987-04-28
Abstract: PURPOSE:To realize a high processing speed even for a big medium by a method wherein a plurality of multiple charged particle beam elements where plural charged particle beam generation sources are installed unidimensionally are arranged in rows and these charged particle beam generation sources are actuated on the basis of data of a pattern. CONSTITUTION:Short heads MB1-MB3 are arranged in a Y-direction when it is difficult to manufacture a huge head or in order to cope with a large- diameter wafer WF appropriately. An alignment mark detection part or a part whose strength is to be reinforced is usually required at each end part, it is desirable to arrange the heads in zigzag. While each EB source executes a drawing operation in an X-direction within a range which can be deflected by using an X-direction deflecting electrode, the wafer WF and a head MB are continuously shifted relatively in a Y-direction. By this setup, all pixels in the Y-direction in a 1/2 region are drawn. Each pixel in the Y-direction is corrected by using Y-direction deflecting electrodes Y1, Y2. Furthermore, if this drawing operation is repeated while the wafer WF and the head MB are intermittently shifted relatively in the X-direction, the drawing operation of one chip row on the Y-direction is executed.
Patent JP-S5227093-A (JP)
Title: Method for utilizing effectively industrial waste products containing lead
Inventor: FUNAYAMA MITSUO
IPC: C03C8/10
Filed: 1975-08-27
Abstract: PURPOSE: Production process of lead glaze utilizing the industrial waste products containing lead as the raw material. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09268288-A (JP)
Title: Soil conditioner
Inventor: OKAMOTO TAKAHIRO
IPC: C05G3/80
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To obtain a soil conditioner, used by mixing thereof with soil and capable of manifesting sustained promoting actions on growth of various plants such as turfs, rice plants or Japanese horseradishes seedling by impregnating a porous granule or powder with a culture solution produced by a microorganism. SOLUTION: This soil conditioner is obtained by impregnating a porous granule or powder (e.g. a porous material of zeolite, ceramics or silica gel having 0.5-2mm, especially 1-1.5mm grain diameter) with a culture solution produced by a microorganism (e.g. a metabolite of the microorganism belonging to the genus Alcaligenes, a metabolite of the microorganism belonging to the genus Enterobacter or a culture solution prepared by culturing the microorganism belonging to the genus Pseudomonas or Bacillus in the presence of adenine or tryptophan).
Patent JP-S5727215-A (JP)
Title: Aperture number converting convex lens and optical transmission line using said lens
Inventor: KURAUCHI NORITAKA
IPC: G02B3/00
Filed: 1980-07-28
Abstract: PURPOSE:To improve a coupling efficiency to a fiber, by forming a refractive index distribution type lens so that one end and the other end become flat and convex, respectively, and decreasing the refractive index gradually toward the convex surface side from the flat side. CONSTITUTION:To a terminal part of a core part 6 of a communication optical fiber 3 is connected a convex lens 2 for converting the aperture number, which has been formed so that a connecting part to said terminal, and its opposite side become flat and convex 1, respectively. This convex lens 2 has such a refractive index distribution as a refractive index is decreased toward the convex surface side from the flat side, and a light beam 5 which has been made incident at an angle of theta against an optical axis is made incident to a communication optical fiber 6 with a projecting angle which is much smaller than theta, therefore, an intense light beam is inputted even if the aperture number of the fiber 6 itself is small.
Patent JP-S6332699-A (JP)
Title: Automatic utility meter reading and monitoring system
Inventor: HANSU ZORINGAA
IPC: H04Q9/00
Filed: 1987-04-28
Abstract: An automatic utility meter reading and monitoring system comprises at each customer premises at least one sensor for automatically reading the amount of usage of a utility service, processing means for accepting data for said at least one sensor, and a communication interface connected to said microcomputer, and at a central office a main computer for accepting data relating to the amount of usage of the utility service at each customer premises over a remote link connected to said communications interface, said main computer being arranged to poll said micro-computers periodically at said customer premises on a basis to obtain therefrom billing and local management information. The continuous polling of said customer premises not only allows for easy conversion to time-of-day metering, but also provides information relating to load distribution on an ongoing basis.
Patent JP-S59229188-A (JP)
Title: Hollow metal pipe type heat exchanger
Inventor: AKACHI HISATERU
IPC: F28D15/00
Filed: 1983-06-09
Abstract: PURPOSE:To extremely reduce noise by using ion generating electrodes and a part of planar fins as ion suction electrodes, and accommodating both electrode groups within a wind tunnel, in the title hollow metal pipe type heat exchanger. CONSTITUTION:The planar fin groups 3-6 are so formed that they are concurrently used as ion suction electrodes corresponding to ion generating electrode groups 7 and 8. When a heat medium gas ionized by the electrodes 7 and 8 due to a corona discharge generated by a voltage applied across the electrodes, is sucked up to electrode plates 3 and 4, the heat medium gas comes into collision with even a heat medium which is not ionized yet and comes into collision with the electrode plates while moving the heat medium together, and rectified in the planar fin-groups 3-6, being injected through a blow-off port of a wind tunnel 9 while heat exchanging with the planar fin groups 3-6 as ion flow. Therefore, it is possible to reduce the noise and also to construct the heat exchanger in a compact form.
Patent JP-H11287313-A (JP)
Title: Oil cooler for automatic transmission
Inventor: MASUDA TATSUFUMI
IPC: F16H41/30
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To shorten an oil passage of a case part, facilitate casting operation, reduce working cost, improve durability of a die-cast mold when the case part is prepared by die-casting, facilitate attaching operation of a hose to an oil cooler, and improve attaching operability of the hose. SOLUTION: An oil cooler 40 of an automatic transmission 2 cools operation lubricating oil from a torque converter 4, and makes it circulate in the automatic transmission 2. A torque converter housing 34 surrounding the torque converter 4 is integrated with a case 32 having a transmission case 36 surrounding the automatic transmission 2. The oil cooler 40 is arranged in the vicinity of a boundary of the torque converter housing 34 and the transmission case 36 of the case 32 and an upper surface of the transmission case 36, through an oil seal 38.
Patent JP-H06285141-A (JP)
Title: Deodorant, and deodorizing material and deodorazing device using the deodorant
Inventor: NAKANISHI MOTOYASU
IPC: A61L9/01
Filed: 1993-04-06
Abstract: PURPOSE:To provide a stable deodorizing peformance which is not influenced by degrees of dry conditions by mixing an anion exchange resin, cation exchange resin and moisture retaining material with each other. CONSTITUTION:A moisturizing means 4 is set on a deodorizing part 3 while a deodorizing sheet B is set inside so as to be sandwitched by a metal net 5 and to cover the front face of a filter 1. The sheet B is structured that anion exchange resin 32 and cation exchange resin 33 being the constituting elements of deodorant is carried in a mixed condition by an air permeable sheet 31 which is composed of two nonwoven sheets made of fibers having a good moisture retaining performance and between the two sheets a mixture of the resins 32, 33 is disposed by a proper amount for every small area and heat fused and sealed. The moisture retaining means 4 is composed of a water storing tank 41 and a water path 42, while the tip of the path 42 is connected to the sheet 31 of the sheet B so that th water in the tank 41 is supplied by a proper amount to the whole of the sheet 31.
Patent JP-2000218412-A (JP)
Title: Tool holder
Inventor: AZUMA TAKETO
IPC: B23B31/22
Filed: 1999-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a tool holder, wherein the falling-off of an engaging member during assembling and the jumping-out of the same during disassembling are prevented, assembling/disassembling is easy and a structure is simple. SOLUTION: Engaging members 2 and 2 installed to be axially movable in an oblong hole 1a provided in a tool holder 1 and engaged with a bit groove to inhibit its pulling-out are displaced in the diameter direction of the tool holder 1 in their retreated positions, and the fit is loaded without operating a tool sleeve 5. A thin plate spring 4 is disposed in the outer periphery of the tool holder 1 in the retreated positions of the engaging members 2 and 2, and after the displacement of the engaging members 2 and 2 in the diameter direction, the engaging members 2 and 2 are engaged with the pit groove by the restoring force of the thin plate spring 4.
Patent JP-S5629713-A (JP)
Title: Control method of fluid pressure
Inventor: MURATA TOSHIHIRO
IPC: C21C5/38
Filed: 1979-08-16
Abstract: PURPOSE: To avoid a sudden change of the pressure caused by the open/close of a specified branch tube, by keeping the opening of the fluid pressure control valve at the prescrived value according to the open/close in a mechanical way and only for a fixed period and then restarting the automatic control of the pressure.  
     CONSTITUTION: The sequence control circuit 19 sends an opening command to the cut-off valve 16B2 for the B2 purge as well as to the control gauge 17. Thus the automatic control of the gas pressure given by the gauge 17 is discontinued, and at the same time the master valve 18A is opened by a prescribed opening, e.g., the full opening and in a prescribed period, e.g., 10 seconds. After this, the automatic control of the gass pressure via gauge 17 is restarted. In case a closing command is sent to the cut-off valve 19B2 from the circuit 19, the command is sent also to gauge 17 to discontinue the automatic control of the gass pressure. At the same time, the vlave 18A is closed fully, and furthermore the slave valve 18B is also opened by a prescribed opening (e.g., 50%) and in a prescribed period (e.g., 5 seconds). Then the automatic control of the gas pressure via gauge 17 is restarted. As a result, the gas pressure control characteristics can be improved as shown by the dotted line. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H10294716-A (JP)
Title: Multi-code transmitting method, transmitter, receiver and multi-code transmission system
Inventor: MIYATANI TETSUHIKO
IPC: H04W4/00
Filed: 1997-04-21
Abstract: PROBLEM TO BE SOLVED: To maintain efficiency, to reduce the manufacturing cost of a transmitter and to reduce power consumption of a receiver by making plural diffusing parts separately perform time division of a signal that has undergone diffusion coding and transmit it and making a receiver switch diffusion signals in a timing of time division and perform inverse diffusion of a receiving signal. SOLUTION: In a transmitter, a serial-parallel converter 1 converts serial data into parallel, and plural diffusing parts 2a to 2n diffuse each data which is converted into parallel in a diffusion coding serial, that is separately and preliminarily set and encode it. A time dividing part 6 divides the coded signal into plural time slots, performs time division multiplexing of it and sends it from a transmitting part 5. On the other hand, a receiver successively switches plural diffusion code series that are separately and preliminarily set about a coded signal, which is received in a time slot that is currently received in matching with the timing of a time division in the transmitter, operates correlation between a sending signal and a diffusion code series, undergoes inverse diffusion and performs detection.
Patent JP-H0673515-A (JP)
Title: Production of high strength and high conductivity copper alloy
Inventor: SAKAI YOSHIKAZU
IPC: H01L23/48
Filed: 1991-03-19
Abstract: PURPOSE:To easily produce a high strength and high conductivity copper alloy by casting Cu with which specific amounts of Ag are blended, performing rapid cooling, and then carrying out cold working while applying specific multiplex heat treatment in vacuum or in an inert gas atmosphere. CONSTITUTION:Ag is blended with Cu by 4-32atomic% and the resulting mixture is refined in vacuum or in an inert gas atmosphere, cast, and cooled rapidly, by which primary-crystal Cu and an eutectic phase of Cu and Ag are crystallized finely and uniformly. Subsequently, the resulting alloy is cold-worked to stretch the primary-crystal Cu and the eutectic phase into filament state. Moreover, cold working is done while applying, in the course of this working, multiplex heat treatment in vacuum or in an inert gas atmosphere under the conditions of 300-500 deg.C and 0.5-40hr. By this heat treatment, Ag and Cu existing in the form of solid solution in the primary crystal and the eutectic phase are uniformly precipitated. By this method, the high purity Cu-Ag alloy having a characteristic of high conductivity can be obtained.