baber/WOPTO huggingface dataset:
Patent JP-H045029-A (JP)
Title: Pneumatic tire
Inventor: ITO SHUNGO
IPC: B29L30/00
Filed: 1990-04-23
Abstract: PURPOSE:To decrease air leakage by providing a seal substance of a pneumatic tire with a specified viscosity and with a crosslinked structure partly. CONSTITUTION:A pneumatic tire has a seal substance layer forming a continuous layer between two vulcanized rubber compsn. layers placed on the inner face of a carcass ply of the tire. The seal substance exhibits viscosities of 1X10<5> poises at 10 deg.C and 2X10<3> -4X10<4> poises at 60 deg.C and has at least partly crosslinked structure. The tire temp. of 60 deg.C is usually the temp. elevated at high speed running and if the viscosity of the seal substance is 4X10<4> poises or smaller, the seal substance can minimize the nail hole, when the nail is pulled out of a tire, based on its sufficient tackiness and fluidity. However, if the viscosity at 60 deg.C becomes 2X10<3> poises or smaller, as the seal substance flows, sufficient seal effect can not be exhibited. The seal substance layer is partly crosslinked and even if a nail etc., sticks in the region where the seal substance layer is positioned, uniform air seal property can be exhibited.
Patent JP-S5632652-A (JP)
Title: Deflecting yoke and its manufacture
Inventor: AKATSU MITSUHARU
IPC: H01J29/76
Filed: 1979-08-24
Abstract: PURPOSE:To minimize the shape of a coil formed and the dispersion of its assembly in a yoke and perform an automatic production of the yoke in a uniform and highly accurate fashion, by applying a conductive metallic film in saddle-shaped coil grooves on inner and outer circumferential surfaces of a cylindrical insulator. CONSTITUTION:On inner and outer circumferential surfaces of a cylindrical insulator 2 made of plastic, saddle-shaped coil grooves 6 are formed when a work of plastic molding is performed, and fully on said surfaces a conductive film 5 made of copper foil is formed once by the method of nonconductor plating. Ane then the top part of the groove 6 is removed by the method of barrel grinding to form saddle- shaped vertical and horizontal coils 3, 4 on the inner and outer circumferential surfaces with a residual conductor 4a. In this way, a uniform deflecting yoke with a high accuracy having a correct relation of mutual position of the coil can be automatically produced at a good yield rate.
Patent JP-H08307444-A (JP)
Title: Service distribution system including analog broadcast service and digital service
Inventor: IRIE TOSHIO
IPC: H04L12/46
Filed: 1995-05-01
Abstract: PURPOSE: To attain the effective mixture of the analog broadcast service of a CATV, etc., and the digital service of an NVOD (near video on-demand) system, etc. CONSTITUTION: When the analog CATV signal 204 received from a CATV-HE 201 is transferred to an HDT202, the analog transmission line which transmits the signal 204 to an ONU (optical network unit) 210 is stored in a pipeline 209 which stores the digital transmission line where the individual distribution service digital service signal 204 is transmitted to the ONU210. At the same time, the broadcast service digital service signal 205 is modulated by a modulator 206 included in the HDT202 and turned into an analog service signal. This service signal is mixed with the analog CATV signal 204 and transmitted to the ONU210. Thereby, every ONU210 contains only a modulator 212 that modulates the digital service signal 204.
Patent JP-S51148891-A (JP)
Title: Punching device for punching a th rough hole between a set of neighbouring holes punched on a workpiece
Inventor: AKAGAKI HARUYOSHI
IPC: B23Q5/06
Filed: 1974-09-17
Abstract: PURPOSE:To punch a through hole between a set of neighbouring holes punched on a workpiece by using a drill element that operates on hydraulic pressure.
Patent JP-S61265194-A (JP)
Inventor: TAKEYAMA KOJIRO
IPC: D06F58/02
Filed: 1985-05-20
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-H08302875-A (JP)
Title: Curtain wall mounting structure
Inventor: NAKAI RYO
IPC: E04B2/96
Filed: 1995-05-01
Abstract: PURPOSE: To efficiently perform the work of fixing a curtain wall member and to make the concentration of stresses on the curtain wall member due to the deformation of a building frame hardly occur. CONSTITUTION: A connector L by which a curtain wall member 1 is attached to a building frame 2 is provided with a spherical joint portion 13, and the curtain wall member 1 is provided with an abutting portion 9 which is free to abut to the building frame 2. The building frame 2 is provided with a support 10 which is free to receive and support the abutting portion 9 of the curtain wall member 1 freely movably connected via the spherical joint portion 13.
Patent JP-H06298513-A (JP)
Title: Snow horn for producing snow-like dry ice
Inventor: KAWAGUCHI ETSUJI
IPC: C01B32/55
Filed: 1993-04-09
Abstract: PURPOSE:To provide a quiet snow horn capable of giving a massive volume of snow-like dry ice in a high yield. CONSTITUTION:The snow horn for producing snow-like dry ice is produced by forming the ceiling part of the cylindrical cover (5) of the snow horn in a semi-spherical shell shape, the snow horn being used for expanding liquefied carbon dioxide at a pressure lower than the triple point pressure to produce snow-like dry ice, arranging at least one pair of blowing nozzles (7) placed at upper and lower positions in a state separated from each other at a prescribed distance in the axial direction of the cylindrical cover in the center of the semi-spherical shell shape of the cylindrical cover (5), forming an orifice for expressing a Joule-Thomson effect in each blowing nozzle (7), and forming the blowing direction of the pair of the blowing nozzles (7) in an inclined state directed to the intermediate position between the outer peripheral surface of the nozzle (4) and the inner peripheral surface of the cylindrical cover (5) at a vetically intermediate position between the blowing nozzles.
Patent JP-S60253615-A (JP)
Title: Ice-proof device for artificial islet
Inventor: YASHIMA NOBUYOSHI
IPC: E02B17/00
Filed: 1984-05-29
Abstract: PURPOSE:To protect an artificial islet from damage by a method in which an ice-proof dam is set on the ground at a specific water depth and a base land on which ice is to be deposited is formed with a specific width at the same water depth on the periphery of the ice-proof dam. CONSTITUTION:A base land 13 is formed at a place of a water depth H of 2- 4m on the peripheral area of the inclined face 12 of an artificial islet 11. An ice- proof dam 15 is set on the base land 13, and also a base land 13A on which ice is to be deposited with a width of at least 10-50m is formed on a place at the same depth as the base land 13 on the outside of the ice-proof dam 15. The drift ice 4 can thus be broken by the dam 15, and the broken ice 4A is deposited on the base land 13A to reinforce the dam 15, thus raising the resistance to floating ice.
Patent JP-S63313337-A (JP)
Inventor: KARURU KUROSUUHAIN
IPC: G11B15/02
Filed: 1988-05-02
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-S5631679-A (JP)
Title: Drive unit of leaf type digital watch
Inventor: MORISHIMA HIDEKI
IPC: G04C17/00
Filed: 1979-08-24
Abstract: PURPOSE:To enable always accurate time display, by controlling the drive motor through the lead and lag of the renewal operation of the leaf plate. CONSTITUTION:The 60X60 notation counter 14 to which 1Hz signal of the frequency dividing circuit 4 is given, produces the period signal every one hour, and this is output to the lag lead discrimination circuit 16. On the other hand, from the specified leaf retaining spring 36, the renewal signal every one hour corresponding to the period of renewal of the leaf plate is picked up and fed to the discrimination circuit 16. Next, the discrimination circuit 16 discriminates the lag and lead of both the inputs and gives the result to the control circuit 6 to control the rotation of the motor 12. That is, the control circuit 6 adds the correction drive pulse in case of lag and blocks the passage of drive pulse in case of lead. Thus, accurate time display can always be made.
Patent JP-S589750-A (JP)
Title: Immersion nozzle for continuous casting
Inventor: SAITOU MASAO
IPC: B22D41/58
Filed: 1981-07-10
Abstract: PURPOSE:To eliminate the clogging of an immersion nozzle by providing the slits of the nozzle below the molten steel level in a mold including the part lower than discharge holes thereby permitting the concentrical supply of an inert gas to the parts to be filled with the molten steel. CONSTITUTION:Slits 1 for an immersion nozzle for continuous casting are made at the length equal to the molten steel level 10 in a mold from below discharge holes 2 or shorter than the same and are provided cylindrically on the inside surface of the nozzle. A plug 9 which supplies an inert gas into the slits 1 and the slits 1 are coupled by a platelike space 11. A space 11' is provided in the bridge 12 between the ports 2 and is coupled to the lower cylindrical part 1. If such immersion nozzle is set to a continuous casting machine, the inert gas can be ejected concentrically from the parts heretofore vulnerable to accumulation of deposits. Therefore, the clogging of the nozzle is prevented effectively, the amt. of the inert gas used is reduced.
Patent JP-S60251466-A (JP)
Title: Chinese braille point voice word processor
Inventor: SHIMADA TERUO
IPC: G06F17/21
Filed: 1984-05-28
Abstract: PURPOSE:To enable a handicapped person on vision to input an original through a normal keyboard and to attain check editing by forming a voice synthesizer, tape recorder for voice originals and an operator's ear phone. CONSTITUTION:While listening a voice original from a tape recorder 9 through the ear phone 11, the operator inputs the data from a keyboard 3 on the basis of Chinese braille point specifications. The inputted Chinese braille point input character code is converted into a JIS-regulated character code and then stored in a memory 7. Receiving a checking/editing request from the keyboard 3, a CPU1 actuates a conversion means consisting of the CPU1 itself, a disc drive 6, etc. to convert the JIS-regulated code into the Chinese braille point voice code and add a character identification code to the converted code and sends the added code to a voice synthesizer 8. The ear phone 11 is alternately connected to the out0ut of the tape recorder and that of the voice synthesizer 8. Therefore, correct input can be checked by comparing both the outputs.
Patent JP-S5333178-A (JP)
Title: Programmable electronic clock
Inventor: KASUFUCHI TAKESHI
IPC: G04G5/00
Filed: 1976-09-08
Abstract: PURPOSE: To make possible sequential setting for clock time, by arranging inner memories for memorizing various clock times. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H01279167-A (JP)
Title: Compound reinforced piston
Inventor: SUZUKI NOBUYUKI
IPC: F16J1/01
Filed: 1988-04-30
Abstract: PURPOSE:To reduce the cost of manufacture by reinforcing a crown part in a piston main unit of aluminum alloy to be compounded by a reinforcing material of kalium titanate whisker. CONSTITUTION:A piston main unit 1 is cast by an aluminum alloy, and the piston main unit 1 reinforces its crown part 2 to be compounded by a reinforcing material 3 of kalium titanate whisker. Thus obtaining a material unit price very inexpensive, while because the piston main unit 1 facilitates cutting its crown part 2, the cost of manufacture is reduced.
Patent JP-S5534586-A (JP)
Title: Trouble detecting system in two-ways data communication system
Inventor: YASHIRO KENJI
IPC: H04L25/02
Filed: 1978-09-04
Abstract: PURPOSE: To be able to detect the status of troubles generated in a circuit system immediately by grasping it always bt means of polling from the center whether the power supply from the center has the legal voltage level in each part of the circuit system.  
     CONSTITUTION: Polling is always applied from center 1 to many terminal devices 7 trogether with TV signals and outputted inquiries and instructions are sent to the terminal devices as data signals. Each terminal device 7 with individual address code corresponds to the polling from center 1 and sends the necessary data to center 1 as an up-data signal. Main line amplifier 3, branch amplifier 4, branch equipment 5 and extension amplifier 6 are connected between center 1 and terminal devices 7 as the need arises and power is supplied from center 1 to these devices through main line 2 so as to operate the devices. Voltage supervisory equipment 8 equips the device, like terminal device 7, required for transmission/reception of up- and down- data. The center totalizes the up-data to analyize them and detects whether power source is legal or not at each position of the circuit system. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5534948-A (JP)
Title: Japanese character typewriter
Inventor: SUGA GOUJIROU
IPC: B41J7/02
Filed: 1978-09-04
Abstract: PURPOSE: To provide a Japanese character typewriter, in which the thickness (length) of types is reduced to a minimum, the weight of the type storage is reduced, the labor of moving the type storage is reduced and typing efficiency is increased.  
     CONSTITUTION: Type storage 3, which can move freely below platen 1 in both lengthwise are crosswise directions, contains many plate-piece-shaped types. After a type to be printed is selected by moving the type storage lengthwise and crosswise, arc-shaped typing rod 4 is raised and typing is done by causing the type to strike platen 1 via the type ribbon. Compared with conventional type storages, it is possible to reduce the weight of the type storage greatly, so that the labor to move the type storage and the fatigue of the typist can be reduced greatly. In the case where the driving of the type storage is automatized, a high-speed Japanese character typewriter can be obtained. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5632877-A (JP)
Title: Automatic regulator for beam current of color cathode-ray tube
Inventor: KATOU KATSUTOSHI
IPC: H01J9/42
Filed: 1979-08-25
Abstract: PURPOSE:To improve the efficiency of work by automatically adjusting variances of a characteristic error between electro guns of color cathode-ray tubes and characteristics of electron guns between cathode-ray tubes and then by carrying the cathode-ray tubes to adjacent processes. CONSTITUTION:When color cathode-ray tube (CPT)1 is carried to the 2nd process after it is automatically adjusted in the 1st process, driving circuit 8b for the following processes having the same functions with CPT driving circuit 8a used for the adjustment in the 1st process is used and as the driving voltage of driving circuit 8b, the same voltage as the driving voltage of driving voltage 8a at the time of the beam current adjustment completion in the 1st process is automatically applied. Namely, sequence controller 10 smaples and holds previously driving voltage 8a of CPT driving circuit 8a at the time of the adjustment completion by sample holding (SH) circuits 32-34 and for the adjustment following the 2nd process, the said SH voltage is applied to driving circuit 8b by the contorl command.
Patent JP-2000299103-A (JP)
Title: Positive pole active material for alkaline electrolyte battery and alkali electrolyte battery using it
Inventor: NISHISAKO SUSUMU
IPC: H01M4/08
Filed: 1999-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a positive pole active material for an alkaline electrolyte battery, a manufacturing method thereof, and an alkaline electrolyte battery using it, wherein the material can reduce a use amount of expensive silver for each positive pole mix discharge capacity, and provide a battery with high discharging capacity only by using the material of a small amount without using a conduction coadjutant such as black lead. SOLUTION: A silver salt and a cobalt salt are added to the alkaline solution so that the ratio of a silver atom to a cobalt atom becomes a predetermined ratio of (0.9:0.1 to 0.4:0.6) at mole ratio to there by obtain a coprecipitation material. A positive pole agent 1 is made by using a conductive compound oxide obtained by acting an oxidant to the obtained coprecipitation material. This agent 1 is put in a positive pole can 2, a separator 3 is put on the positive pole agent 1 after dropping electrolyte thereon by several drops, and a negative pole agent 5 is filled in a negative pole can 6. The negative pole can 6 is then connected with the positive pole can 2 through a nylon gasket 4 by a caulker. An alkali electrolyte battery is produced in this way.
Patent JP-S5537823-A (JP)
Title: Underwater motor
Inventor: ASANO ETSUO
IPC: H02K3/44
Filed: 1978-09-06
Abstract: PURPOSE: To obtain a highly reliable underwater motor usable under water at higher than 65°C. by disposing a slot liner of polyamide sheet between a primary winding coated with nylon on the cross-linked polyethylene  insulating coating and an iron core.  
     CONSTITUTION: Epoxy resin, polyamideimide resin, polyester resin or equivalent resin having high waterproofness is coated on a cross-linked polyethylene insulating coating. A slot liner of aromatic polyamide insulating sheet is formed between the primary winding thus constituted and an armature core. Thus, it can obtain a highly reliable underwater motor which can stably operate for long time even under water at higher than 65°C. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62266316-A (JP)
Title: Device capable of varying sectional area of stack top part
Inventor: KOSHIHARA TOSHIO
IPC: F23L17/02
Filed: 1986-05-14
Abstract: PURPOSE:To make it possible to vary the sectional area of the top part of a stack only by manipulating a wire rope by providing an outer shaft and an inner shaft at the opening of the top part of a stack in parallel to each other and providing a damper opening and closing mechanism on the outer shaft and a rain shelter opening and closing mechanism on the inner shaft. CONSTITUTION:When a wire rope 13 is pulled by a length l1 in a state where a damper 8 is located in a substantially vertical manner, an outer shaft 4 is rotated and the damper 8 fixed thereto is rotated an angle of theta deg.. On the other hand, a third arm 14 fixed to the outer shaft 4 is rotated an angle of theta deg. to expand a spring 15 by a length l2. When the wire rope 13 is relaxed, the damper 8 automatically returns to the original position. In a case where a rain shelter 9 is located at a substantially perpendicular position, when a wire rope 23 is pulled by a length l3, the rain shelter 9 fixed to a middle shaft 7 rotates substantially an angle of 90 deg. and blocks the upper part of a nozzle 3. On the other hand, an arm 24 rotates an angle of substantially 90 deg., and only a spring 25 expands by a length l4. When the wire rope 23 is relaxed, the arm 24 returns to its original state by the restoring force of the spring 25.
Patent JP-S5234930-A (JP)
Title: Insecticids
Inventor: KANAMORI SEIGOU
IPC: A01N57/14
Filed: 1975-09-08
Abstract: PURPOSE: O,O-Dialkyl-O-(N-alkoxy-halogeno-acylimidoyl) phosphates or thionophosphates of formula I (R, R', R" are straight or branched-chain lower alkyl; X is O, S; Y is straight or branched-chain, halogen-substd. lower alkyl). 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07317610-A (JP)
Title: Fuel adsorption state judging device for canister
Inventor: MORI NOBUHISA
IPC: F02M25/08
Filed: 1994-05-23
Abstract: PURPOSE:To simplify a device judging the fuel adsorption state in a canister and improve its judging accuracy. CONSTITUTION:This judging device feeds the mixture of butane and nitrogen to a canister 2 to judge the adsorption state of butane in the canister 2. The judging device is provided with a controller 4 and flow meters 16A, 16B, 17 for measuring the butane flow flowing out from the canister 2 when the mixture flows into the canister 2. A cooling tank 18 condensing and capturing the moisture in the gas is provided between the canister 2 and the flow meter 17. The flow meters 16A, 16B measure the flows of butane and nitrogen flowing into the canister 2 respectively, and the flow meter 17 measures the gas flow flowing out from the canister 2. The controller 4 judges whether the adsorption state of butane in the canister 2 is the saturated state or not based on the difference between the flows measured by both flow meters 16A, 16B and the flow meter 17.
Patent JP-S62276767-A (JP)
Inventor: RAINHARUTO KUNEEDORAA
IPC: H01M50/124
Filed: 1987-05-01
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-H08304203-A (JP)
Title: Optical method and sensor for detecting pressure and wave plate for sensor, polarized light selector and beam distributor, and multipoint measuring optical pressure sensor system and its sensing probe
Inventor: MORI SADAO
IPC: G01L11/02
Filed: 1995-05-02
Abstract: PURPOSE: To provide an optical pressure sensor which is usable without any special explosion-proof construction, highly reliable optical pressure detecting method and pressure sensor which can be manufactured easily, and multipoint measuring optical pressure sensor system. CONSTITUTION: The light from a light source 1 is distributed by means of a light distributor 6 and the light made incident to a sensing probe 20 through a polarization plane maintaining fiber 16 is split into a reference beam and measurement beam. The reference beam passes through an airtight container 26 constituting a reference medium and the measurement beam is led to a light receiving section 34 through the fiber 16 and distributor 6 after passing through a gas which is a pressure sensitive medium and detected. A signal processing section 42 finds the difference between the optical path lengths of the two beams after the beams respectively pass through the reference medium and pressure sensitive medium and detects the pressure of the pressure sensitive medium from the difference between the optical path lengths.
Patent JP-H04317472-A (JP)
Title: Method for bonding insulators
Inventor: KOBAYASHI YOSHINOBU
IPC: C04B37/00
Filed: 1991-04-12
Abstract: PURPOSE:To relax the stress generated by the difference in thermal expansion coefficient between materials by using a cushioning material having ductility when the materials having different thermal expansion coefficients are bonded. CONSTITUTION:When an insulator layer 3 is formed on an insulating substrate 1, a cushioning material 2 is placed between the substrate 1 and the layer 3. The cushioning material can be electrolytically plated with gold to enhance its ductility. Since the insulating substrate and insulator layer having different thermal expansion coefficients are bonded through the cushioning material, both materials are bonded with high reliability.
Patent JP-S5830356-A (JP)
Inventor: DERIITSUKU ARAN KOORUMAN
IPC: B04C5/13
Filed: 1982-06-24
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-H047991-A (JP)
Title: Dark field color image pickup device
Inventor: TAKADA HIROTAKA
IPC: G01N21/3563
Filed: 1990-04-25
Abstract: PURPOSE:To easily execute the color image pickup of an object at a dark place by providing a filter to take out the two kinds of beams at least, image pickup element and an illuminator to simultaneously emit the light. CONSTITUTION:Laser beams Lr, Lg and Lb are respectively made incident on prisms 5A and 5B equipped with dichroic mirror deposit parts 5a and 5b, and synthesized beams R, G and B are emitted from the front direction. These synthesized beams R, G and B are condensed by a lens 6, and the object is irradiated with it as illumination light L1. Then, reflected light L2 is made incident through a zoom lens 3 on a CCD image pickup part 2. The visible light area of the reflected light L2 is cut by a filter 9 and made incident on a dichroic prism 10, and the beams B and R are respectively made incident on CCD elements 11b and 11r by prisms 10A and 10B. Then, the beam G is made incident on an element 11g. Thus, the color photographing of the object at the dark part is easily executed.
Patent JP-S60159295-A (JP)
Inventor: SKEIE BJARNE
IPC: E21B21/02
Filed: 1984-05-29
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。