baber/WOPTO huggingface dataset:
Patent JP-H04333409-A (JP)
Title: Guide rail in conveyor device
Inventor: KATAYAMA KEISHI
IPC: B65G21/20
Filed: 1991-05-07
Abstract: PURPOSE:To ease installation of a rod and a guide rail main body of a support bracket vertically installed in a conveyor device in the case when a guide rail is installed in the conveyor device. CONSTITUTION:A groove part 8 with a pair of bent pieces 7 with inward bent parts on their top edges facing to each other with a specified interval vertically is provided on the back face of a guide rail 1 in the lengthy direction, a nut 14 is stored in this groove part 8 and a bolt 15 to screw in the nut 14 is integrally formed on the top edge part of the rod 12 of a support bracket 10.
Patent JP-H0617169-A (JP)
Title: Readily fusible alloy containing bismuth, indium, lead, tin and gallium
Inventor: JIEIMUZU EI SURATARII
IPC: C22C30/04
Filed: 1993-04-27
Abstract: PURPOSE: To obtain an easily melting alloy of low m.p. having specific solidifying temp. and liquifying temp. without containing Cd by producing an alloy composition containing effective quantities of Bi, In, Pb, Sn and Ga.  
     CONSTITUTION: The alloy composition having the solidifying temp. and the liquifying temp. of ≤ about 130 °F and ≥ about 110 °F, respectively without containing Cd is obtd. by containing the effective quantities of Bi, In, Pb, Sn and Ga. The composition desirably contains about 1 to <3.4 wt.% Ga, and further, at least about 45 wt.%, desirably about 45-55 wt.% Bi, < about 55 wt.% In+Pb+Sn+Ga, desirably about 15-25 wt.% In, about 12-25 wt.% Pb, about 10-15 wt.% Sn and about 1.0-3.4 wt.% Ga. By such composition, the easily melting alloy suitable to the fixture of a lens and having ≤ about 130 °F m.p. without containing Cd, is obtd. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H01273747-A (JP)
Title: Resin cabin
Inventor: TAGUCHI KAZUHIRO
IPC: B62D33/06
Filed: 1988-04-25
Abstract: PURPOSE:To improve the appearance of a cabin for covering a driver's seat in a tractor and the like by using a screw or the like to connect each of front, roof, and rear panels which have been formed by die forming, and facilitating the installation of accessories to each panel. CONSTITUTION:A cabin for covering a driver's seat in a tructor and the like is composed of a front panel 1, a roof panel 2, and a rear panel 3 in a three- division construction method, and each panel is connected together by a mechanical means such as a screw or the like. Each panel 1-3 is formed with fiber reinforced plastic by using a pair of a female and a male molds in a matched die method such as an injection molding, a preforming, a SMC method. Consequently, since a boss area whose axial direction extends vertically to the ordinary plane of the panel can be provided on the reverse surface of each panel, accessories can easily be installed there without any damage to its appearance. And a parting line can be prevented from appearing, so that the appearance of the cabin can be improved.
Patent JP-S5225563-A (JP)
Title: In-line type electron gun electrode structure
Inventor: NAIKI KAZUAKI
IPC: H01J29/50
Filed: 1975-08-21
Abstract: PURPOSE: To obtain an electron lens with uniform quality of which spherical aberration is small, by means of installing a structure which possesses transmission holes on the convexed curved-plane of principal lens structure. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S60260235-A (JP)
Inventor: JIYAN RASOO
IPC: H04B3/23
Filed: 1985-05-15
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-S62259319-A (JP)
Inventor: BERUNAARU FUUNIEERU
IPC: H01H33/00
Filed: 1987-04-23
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-S5625195-A (JP)
Title: 2-dialkylaminoquinazoline derivative
Inventor: OOSHIRO YASUO
IPC: A01N57/16
Filed: 1979-08-08
Abstract: NEW MATERIAL:The titled derivative expressed by formula I (R 1  is halogen, nitro, lower alkoxy or lower alkyl; R 2 , R 3 , R 4  and R 5  are lower alkyls; n is 0W2).  
     EXAMPLE: O,O-Diethyl O-(2-diethylaminoquinazolin-4-yl)thionophosphate.  
     USE: An insecticide against injurious and sanitary injurious insects with low toxicity to warm-blooded animals.  
     PROCESS: A quinazolium-2,4-dione derivative of formula II is reacted with phosphorus oxychloride in the presence of a trialkylamine to form a compound of formula III, which is then hydrolyzed to give a quinazoline derivative of formula IV. The quinazoline derivative is reacted with an alkali metal hydrixide if necessary to afford an alkali metal salt of formula V (M is alkali metal). The compound of formula IV or V is then reacted with a halothionophosphate of formula VI (X is halogen). 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H02280346-A (JP)
Title: Manufacture of semiconductor element
Inventor: NISHIGUCHI KATSUNORI
IPC: H01L21/60
Filed: 1989-04-21
Abstract: PURPOSE:To enable sharing of a package or a board by mounting various semiconductor chips on the package or the board through a middle board. CONSTITUTION:A semiconductor chip 3 is mounted on a middle board 5 where wiring patterns are formed, and the bonding pad 3a of the chip 3 and the pad 5a on the input side of the board 5 are connected, and the pad 5b on the output side and the lead frame 4 of a package 2 are connected. by this mounting through the middle board, various semiconductor chips can be mounted on a shared package or a shared board.
Patent JP-2000292812-A (JP)
Title: Liquid crystal display device and its production
Inventor: SHIRAISHI HITOSHI
IPC: G02B5/00
Filed: 1999-04-09
Abstract: PROBLEM TO BE SOLVED: To obtain a liquid crystal display device and its production, especially, to obtain a light-shielding structure of a thin film transistor to be used as a switching element and the method for the production of this structure to effectively cut the light which passes through out of a light-shielding layer and intrudes. SOLUTION: This liquid crystal display device has a light-shielding layer 3 between an insulating substrate 1 and each thin film transistor 7 disposed in a matrix state on the insulating substrate. In this device, a light-shielding wall 6 is formed to surround the thin film transistor 7. The light-shielding wall 6 is formed to surround at least between the peripheral side face of the light- shielding layer 3 and the surface of the insulating layer where the thin film transistor is formed.
Patent JP-H042488-A (JP)
Title: Detecting method for abnormal spatial action of robot
Inventor: OGURO YOSHIRO
IPC: B25J19/02
Filed: 1990-04-18
Abstract: PURPOSE:To send a warning signal with an unexpected abnormal spatial action being surely detected, at the time when a robot performs a repeated action, by inputting the acceleration data of the robot while under its actual action to a monitor circuit, comparing it with the standard acceleration data at high speed, and sending an alarm signal in the case of the difference thereof exceeding an allowable limit. CONSTITUTION:A monitor circuit B fetches the kinetic acceleration data in an operating time in time series and memorizes the standard acceleration data generated by the action of a robot 1 at the initial learning stage at all of its once action time cycle parts. The acceleration data are fetched in by sensors A1, A2, A3 at real time while under execution of the repeated action which is from the 2nd time, compared with the standard acceleration data stored on each corresponding lapse time stored initially at high speed and a warning signal is sent in case of the difference exceeding an allowable limit. Consequently, the generation of an accident can be prevented.
Patent JP-H05269223-A (JP)
Title: Grip structure of racket frame and manufacture thereof
IPC: A63B102/02
Filed: 1992-03-27
Abstract: PURPOSE:To take out foreign object in a hollow frame even after the formation of a grip. CONSTITUTION:An opening 12 is formed in the end face 10b of an end cap 10, and a cover member 13 is removably fitted in the opening 12. A sealing member 9 is laid between the outer peripheral surface of a shaft part 4 and the end cap 10.
Patent JP-S6342142-A (JP)
Inventor: RICHIYAADO ESU WAINBAAGU
IPC: H01L21/677
Filed: 1987-04-27
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-H06305102-A (JP)
Title: Multilayer resin container
Inventor: ODATE RYOJI
IPC: B32B27/36
Filed: 1993-04-28
Abstract: PURPOSE:To provide a multilayer resin container which can shut off the affection of odor of a pearl-glossed resin and has a good appearance like pearl or ceramics by making the surface layer of the container of a compound in which a given amount of polyester resin is incorporated with a given amount of ethylene-vinyl alcohol copolymer. CONSTITUTION:In a multilayer resin container made by direct blow molding of a thermoplastic resin, the surface layer 1 is formed with a composition in which 60-90wt.% of polyester resin is incorporated with 1-40wt.% of ethylene- vinyl alcohol copolymer. In this way, the container, while maintaining desirable physical properties such as gloss of the polyester resin, moldability, and transparency, has a appearance like pearl and ceramics. In the multilayer container, a gas barrier resin, a low-calorie resin due to the addition of a filler-containing layer, a polyolefin resin, etc., are laminated on the inner layer 4 or the intermediate layer 3 so that desirable properties are obtained such as gas barrier, low heat of combustion, and reinforcement.
Patent JP-H044766-A (JP)
Title: Ultrasonic motor
Inventor: MYOGA OSAMU
IPC: H02N2/00
Filed: 1990-04-18
Abstract: PURPOSE:To make the efficiency and torque of a wave motor higher by employing a ring member material having the product of density and sound velocity not less than 18.71kg/m<2>.sec. and not more than 34.75kg/m<2>.sec. in an ultrasonic motor using a longitudinal and torsional coupling oscillator as stator thereby matching the resonance frequencies of longitudinal and torsional oscillations to each other. CONSTITUTION:Intermediate cylinders 16a and 16b being ring members with a support 17 between are arranged between longitudinal oscillation driving and torsional oscillation driving piezoelectric elements 10 and 11. These members are held between a head mass 12a and rear mass 13 and firmly fastened by a nut 14. A rotor 18 is pressure-welded to the stator of said constitution by a spring in the manner of rotating around a shaft. In this case, the ring members are made of a material having the product of density and sound velocity between 18.7kg/m<2>.sec. and 34.75kg/m<2>.sec.
Patent JP-H10308719-A (JP)
Title: Device and method for decoding spread spectrum signal
Inventor: ROBERT C DICKSON
IPC: H04B1/7093
Filed: 1998-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a device for compounding spread spectrum signals while compensating them while using one correlator by generating a correlative signal concerning the chip of spread spectrum signal and the chip of signal corresponding to a code having a length L, and directly generating plural data symbols in response to the comparison of correlative signal with plural threshold levels. SOLUTION: The received spread spectrum signal, which is modulated by a PN code and has a data signal is stored in a reception register 39 and the full length L of 1st pseudo noise signal is stored in a 1st reference register 33. Concerning a modulo 2, the respective chips of received spread spectrum signal are added to the respective chips of 1st reference pseudo noise signal by a 1st adder 40. This modulo addition of two signals generates plural 1st chip compare signals as a result and these signals are sent from the 1st adder 40 to a 1st adder 41. The 1st adder 41 adds the plural 1st signals and generates the 1st correlative signal.
Patent JP-S5531542-A (JP)
Title: Abnormality detecting system for tool or work in machine tool
Inventor: KANAMORI HIROSHI
IPC: B23Q17/09
Filed: 1978-08-23
Abstract: PURPOSE:To improve reliability as well as to ascertain safety by providing a means for detecting abnormality of a tool or a work automatically at the time of operating a machine tool. CONSTITUTION:A moving coil type vibration pick-up 2 is fitted to a drill 1, mechanical vibration based on the operation to a work W by a drill edge 3 is detected with use of this pick-up 2. Vibrating signals detected by the pick-pu 2 are amplified by an amplifier 4, after filtering waves only for a settled frequency ingredient by a band-pass filter 5, they are supplied to a comparator 7. When signals from the pick-up 2 have become more than the reference value, the comparator 7 actuates a drill stopper and an alarm device.
Patent JP-H04603-A (JP)
Title: Variable set point setting system for package
Inventor: AIHARA NAOKI
IPC: G05B15/02
Filed: 1990-04-18
Abstract: PURPOSE:To prevent the deterioration of reliability and profitability of an electronic circuit use system by reading out variable set point setting information stored in a variable set point setting information storage means, and providing a variable set point setting means for setting a variable set point in an electronic circuit in accordance with the variable set point setting information. CONSTITUTION:A variable set point setting information reading means 200 reads variable set point setting information KI described on data 100, and a variable set point setting information writing means 300 writes the variable set point setting information KI read by the variable set point setting informa tion reading means 200 in a variable set point setting information storage means 400. The means 400 stores the information KI written by the means 200, and a variable set point setting means 500 reads out the information KI stored in the means 400, and sets the variable set point in an electronic circuit 2 in accordance with the information KI concerned. In such a way, the variable set point of the electronic circuit 2 can be set automatically, the manhour for setting and an artificial setting error are curtailed remarkably, and reliability and profitability of the electronic circuit use system can be improved.
Patent JP-S60247722-A (JP)
Title: Battery check circuit
Inventor: YAMAHIRA YUTAKA
IPC: H02J1/00
Filed: 1984-05-23
Abstract: PURPOSE:To obtain the titled circuit which uses an inexpensive contact and exerts no influence upon the life of a battery by checking the connection of the battery by using a transistor (TR) and pulling down the level at the connection point between the TR and battery through a resistance only when the power source of equipment is on. CONSTITUTION:When the connection of the battery is checked, an equipment voltage is sensed through resistances R8 and R9 with the power source of the equipment on and a TR12 turns on in response to a sufficient rise in level, thereby pulling down the level at the connection part A of a switch S2 and the battery 6 through the resistance R11. When the switch S2 is turned on, a TR10 turns off and a light emitting diode LD3 does not illuminate, and when the S2 is turned off, a current flows through the LD3 and R4 and the LD3 illumintes. When the level of the battery is checked, the S2 is turned off and the S14 is also turned off. At this time, if the level still surficiently high, the LD13 does not illuminates and when the low, the LD13 illuminates. Thus, an inexpensive switch such as a tinned switch is used to make a check without exerting any influence upon the life of the battery.
Patent JP-2000297313-A (JP)
Title: Method for recycling byproduced slag byproduct at production of ferro-manganese
Inventor: NAKAMURA MASANOBU
IPC: C21C5/28
Filed: 1999-04-09
Abstract: PROBLEM TO BE SOLVED: To reduce slag which is generated as a byproduct at the production of a ferro-manganese and is disposed as waste in land filling, etc., without being recycled. SOLUTION: In the recycling method of the slag produced as a byproduct when the ferro-manganese is produced by charging the manganese oxide of manganese ore, etc., a solid carbon material and a slag-making agent into an electric furnace or a converter and executing smelting-reduction, the slag is used as an auxiliary material for refining and as a manganese source when molten iron is refined into a steel in the converter.
Patent JP-H02281821-A (JP)
Title: Load control system
Inventor: KUSHIRO NORIYUKI
IPC: H02J13/00
Filed: 1989-04-21
Abstract: PURPOSE:To execute high speed communication by utilizing a private communication line through a gateway device far a signal transmission between each branch power line. CONSTITUTION:By each gateway device 8a-8d, and a private communication line 9 for connecting mutually each gateway device 8a-8d: transmission signals of power carrying communication on branch power lines 2a-2d are converted to the transmission signals of private communication. Also, between each constitution apparatus such as control terminals 4a1, 4a2-4d1, 4d2 and operation input terminals 5a1, 5a2-5d1, 5d2, etc., on each branch power line 2a-2d, the control can be loaded mutually. In such a way, signal transmission between each branch power line can utilize a private communication line, therefore, the high speed communication can be executed.
Patent JP-S5227364-A (JP)
Title: Formation method of glass film
Inventor: YAMADA KOUICHIROU
IPC: H01L21/31
Filed: 1975-08-27
Abstract: PURPOSE: Glass film, a passivation film, can be formed in a desired form on either the electric conductor groove of silicon substrate, etc. or on the insulation film of silicon oxide film, etc. coated on the surface of the electric conductor. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H03164466-A (JP)
Title: Transparent ferrite polycrystalline body and production thereof
Inventor: IMAEDA MINORU
IPC: C04B35/26
Filed: 1990-04-20
Abstract: PURPOSE:To obtain a transparent ferrite polycrystalline body substantially not contg. Ca and having satisfactory magneto-optical characteristics such as angle of Faraday rotation and Verdet constant as well as high light transmittance by forming a multiple oxide contg, rare earth elements, Bi, etc., and having very low porosity and a very low light absorption coefft. at a specified wavelength. CONSTITUTION:The compsn. of ferrite powder is controlled to <=+ or -0.05mol% to the desired value and a molded body of the powder is fired and subjected to hot isostatic pressing(HIP) to obtain a transparent ferrite polycrystalline body having satisfactory characteristics such as <=0.01% porosity and <=50cm<-1> light absorption coefft. at 1.3mum wavelength. The compsn. of the polycrystalline body is represented by a formula A3B5O12 (where A is Y, rare elements, Bi, etc., and B is Fe, Al, Ga, etc.) and does not practically contain Ca. When Ca is present, a liquid phase is liable to generate and a single-crystallization is difficult.
Patent JP-S5626716-A (JP)
Title: Manufacture of coarse particle aluminum hydroxide
Inventor: YAMADA KOUICHI
IPC: C01F7/144
Filed: 1979-08-13
Abstract: PURPOSE: To obtain coarse particle aluminum hydroxide by dividing a sodium aluminate soln. prepared by dissolving bauxite in alkali into two flows before feeding it to a deposition process and by adding seed aluminum hydroxide to one flow.  
     CONSTITUTION: Sodium aluminate soln. 1 having ≤1.8 molar ratio is divided into two flows. One flow is fed to deposition tank 31 through duct 2, and the other flow to cooler 34 through duct 3. Fine particle aluminum hydroxide and circulating-seed aluminum hydroxide are supplied to tank 31 through ducts 4, 5, respectively to carry out decomposition to 1.8W2.6 molar ratio, and this flow is fed to deposition tank 33 in the 2nd stage deposition process through duct 6. The other flow cooled with cooler 34 and circulating-seed aluminum hydroxide are supplied to tank 33 through ducts 8, 9 respectively, so the temp. is lowered by ≥3°C to accelerate deposition. The resulting fluid is then fed to deposition tank 35 through duct 11 to carry out decomposition to 2.6W4 molar ratio, and coarse aluminum hydroxide is obtd. through classifier 36. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H04310776-A (JP)
Title: Printer
Inventor: NISHISU MIKIO
IPC: B41J29/48
Filed: 1991-04-09
Abstract: PURPOSE:To prevent skews from occurring to sheet feeding without extra works by an operator for repetitious readjustment of sheet-pressing plates for making normal sheet-feeding executable for a printer for which a certain method for automatic prevention of skews in the sheet-feeding is intended. CONSTITUTION:The subject device consists of photosensors 9, 10, 11, 12 and 15 for detecting postures of sheets, a skew controlling circuit for judging existence of skews, and a control circuit for controlling sheet-feeding-and-delivery operations. The device is also constructed of confirming photosensors 14, 15, 16, 17 and 18 for confirming postures of the sheets and a control circuit 20 for controlling the confirmation of the skews. The device is further equipped with sheet-pressing plates 2, 3, 4, 5 and 6 having switches for discriminating sheet sizes, and photosensors corresponding to sheet sizes and confirming photosensors are selectively used. When the skew is confirmed to any sheet, said sheet is taken back or replaced by a new sheet after being discharged.
Patent JP-H05282523-A (JP)
Title: Storage and delivery device for sheet paper or the like
IPC: G07D1/00
Filed: 1992-03-30
Abstract: PURPOSE:To simultaneously execute the storage operation and the delivery operation of sheet paper or the like such as a bank note by constituting a main storage part so that it moves at the time of deliverying sheet paper or the like and a feeding mechanism and a transportation mechanism are connected. CONSTITUTION:Sheet paper or the like 11 held by a holding body 10 when they 11 are not delivered are pushed into an auxiliary storage part 17 by an auxiliary pressure body 26 so as to be stored. When sheet paper or the like 11 are delivered, the main storage part 18 moves and the feeding mechanism 22 and the transportation mechanism 28 can be connected. Then, sheet paper or the like 11 stored in the main storage part 18 are transported to a sheet paper or the like delivery part 29 through the feeding mechanism 22 and the transportation mechanism 28 and they are delivered. Furthermore, sheet paper or the like 11 held by the holding body 10 during the delivery operation of sheet paper or the like 11 are pushed into the auxiliary storage part 17 by the auxiliary pressure body 26 and they are stored. Thus, the storage operation and the delivery operation of sheet paper or the like 11 are simultaneously executed. Furthermore, sheet paper or the like 11 stored in the auxiliary storage part 17 are stored in the main storage part 18 by a main pressure body 27 after the delivery operation of the sheet paper or the like 11 is terminated.
Patent JP-H07311129-A (JP)
Title: Method for sampling waste combustion gas
Inventor: HAYASHIDA NAOHARU
IPC: G01N1/00
Filed: 1994-05-18
Abstract: PURPOSE:To prevent the loss of an SOx gas resulting from the condensation of moisture so that a sample gas can be stably supplied to an analyzer (SOx meter) by effectively removing dust and waste combustion gas of a pressurized fluidized bed boiler under a high-temperature and high-pressure condition simultaneously with the sampling of the gas. CONSTITUTION:Firstly, the pressure of a sampling system is adjusted to the pressure in the furnace A of a pressurized fluid bed boiler. Secondly, the temperatures of a gas sampling probe 1, ball valve 3, ball-filled filter 4, precision filter 7, and dehumidifying unit 11 are raised to such a temperature that does not allow moisture to condense by heating 10 a heat insulating member 9. Then an air compressor 11b which is the high-pressure air generating source of the unit 11 and a gas analyzer 12 are operated. Thereafter, the pressure of the sampling system is adjusted to the pressure of a gas introduced to the unit 11 by operating a pressure regulating valve lid for the unit 11 after fully opening the valve 3 and a stop valve 6. The dust-free, dehumidified high-temperature and high-pressure clean waste combustion gas is stably supplied to a gas analyzer 12 at a flow rate of 1-3l/min after the pressure of the gas is reduced to the atmospheric pressure through a pressure reducing valve 8.