baber/WOPTO huggingface dataset:
Patent JP-H05255497-A (JP)
Title: New aromatic polyformal resin and its production
IPC: C08G65/40
Filed: 1992-03-12
Abstract: PURPOSE:To obtain the subject inexpensive resin with high glass transition temperature by heating phenolphthalein together with an alkali metal hydroxide etc., in an aprotic polar solvent to distill away water azeotropically followed by reaction under heating with a methylene dihalide. CONSTITUTION:A reaction vessel holding an aprotic polar solvent (e.g. N- methylpyrrolidone) is charged with phenolphthalein together with at least one kind of a base selected from alkali metal hydroxides, alkaline earth metal hydroxides, alkali (alkaline earth) metal carbonates, alkali (alkaline earth) metal bicarbonates, etc., (e.g. sodium hydroxide), and these feedstock components are agitated at room temperature in a stream of argon gas to effect dissolution. Then, the reaction vessel is heated to 160 deg.C followed by charging the vessel with an azeotropic solvent such as toluene and refluxing for 2 hours to distill off water together with the azeotropic solvent. A methylene dihalide (e.g. methylene chloride) is then added to the system followed by reaction under heating at 50-200 deg.C for 0.1-24hr, thus giving the objective aromatic polyformal resin having 50000-200000 in weight-average molecular weight made up of recurring unit of the formula (n is polymerization degree).
Patent JP-H02234460-A (JP)
Title: Semiconductor integrated circuit device
Inventor: MATSUURA NOBUMI
IPC: G11C11/401
Filed: 1989-03-08
Abstract: PURPOSE:To facilitate layout of substrate potential generating circuits by a method wherein a plurality of the substrate potential generating circuits are separately arranged on a semiconductor chip to supply the substrate potential. CONSTITUTION:For instance, four substrate potential generating circuits VBG1-VBG4 are arranged separately on the four corners of a semiconductor chip 1. In this case, parameters of elements of which the four respective substrate potential generating circuits VBG1-VBG2 are composed are so determined as to satisfy the total potential supply capacity by the four circuits. With this constitution, the occupied areas of the four respective substrate potential generating circuits, can be reduced, their layout can be designed easily and, further, the vacant spaces of the chip can be so arranged to be utilized efficiently, so that the increase of the chip size be suppressed.
Patent JP-S59180818-A (JP)
Title: Vertically magnetized recording and reproducing head
Inventor: OOTA TOSHIHIKO
IPC: G11B5/127
Filed: 1983-03-31
Abstract: PURPOSE:To perform recording at the same area and to attain the reproduction with high efficiency by providing a nonmagnetic conductive film which is connected to the tip part of a magnetic pole as an inductance element in order to use a magnetic pole of a main magnetic pole energizing vertical magnetic recording head which is so far used for recording also for reproduction as well. CONSTITUTION:A magnetic film 32 of high permeability is formed on a nonmagnetic substrate 31 as a magnetic pole, and a side face member 34 consisting of a magnetic film of high permeability is formed on the film 32 excluding its tip part 33. A nonmagnetic conductive film 36 is formed on the part 33 as an inductance element. In a reproduction mode, the permeability of the magnetic pole 32 varies by the leakage magnetic field of a medium 39. In this case, the high frequency loss varies for the film 36 which is formed close to the pole 32. This changes the resonance frequency of a resonance circuit consisting of the film 36 and an external capacitor 37. A proper bias magnetic field is applied with energization of a coil 35, and therefore the voltage proportional to the magnetic field given from the medium 39 is delivered from a reproduction output terminal 41 through a diode 40.
Patent JP-2000252726-A (JP)
Title: Gps antenna fitting structure of portable radio
Inventor: UOZUMI TADASHI
IPC: H01Q1/24
Filed: 1999-03-02
Abstract: PROBLEM TO BE SOLVED: To fix a GPS antenna at the best reception position without placing a burden on an operator or fatiguing the operator by making the GPS antenna attachable and detachable freely at a necessary position of a shoulder belt. SOLUTION: A main body 101 is fitted with a shoulder belt 102 and equipped with a GPS antenna 103 and an antenna 107 for receiving and transmitting position information on the operator to a center. The shoulder belt 102 is fitted with iron plates 105 and a magnet 104 for fixation is fitted on the bottom surface of the GPS antenna 103, so that the GPS antenna 103 can freely be attached and detached at the necessary position of the shoulder belt 102. Further, the GPS antenna 103 possibly falls from the iron plates 105 owing to vibration, a shock or the like, so the shoulder belt 102 is fitted with a storage bag 106 and the GPS antenna 103 can be put in the storage bag 106 and used.
Patent JP-H01227142-A (JP)
Title: Image forming method
Inventor: AOSHIMA KEITARO
IPC: G03F7/021
Filed: 1988-03-08
Abstract: PURPOSE:To enable the execution of operations without problems such as toxicity and smell during the operations by subjecting a photosensitive layer consisting of a photosensitive compd. which acts as a negative type and a high-polymer compd. which has excellent ear resistance to image exposing, then to development by an aq. alkaline developing soln. contg. substantially no org. matter. CONSTITUTION:The high-polymer compd. which has an -SO2NH2 group and is insoluble in water and is soluble in an aq. alkaline soln. is the high-polymer compd. having the -SO2NH2 group at the side chain. The photosensitive layer contg. said high-polymer compd. and the photosensitive compd. which acts as the negative type, i.e., the combination selected from the combination of a polymerizable monomer and a photopolymn. initiator and the combination of the polymerizable monomer and the photopolymn. initiator is subjected to the image exposing, then to the development by the aq. alkaline developing soln. contg. substantially no org. matter. The operations are thereby executed at the low cost without problems such as toxicity and smell during the operations.
Patent JP-S59178486-A (JP)
Inventor: NAKAGAWA NAOTO
IPC: G09G5/14
Filed: 1983-03-30
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-S62222955-A (JP)
Title: Compression type winding machine
Inventor: GII TOUTSUFUARU
IPC: B65H18/16
Filed: 1987-03-11
Abstract: In the packaging of products such as rolls of mineral wool felts, a series of members entrain the felt into a space in which the rolling-up takes place. At least one of these members is mobile in relation to the others in order to alter the size of the space in which the rolling-up takes place as the roll of felt increases in size. This movable member is a roller whose surface contracting the felt is covered with an inorganic coating resistant to abrasion and adapted to have a rough finish.
Patent JP-S60199496-A (JP)
Inventor: SASANO AKIYOSHI
IPC: D05B27/22
Filed: 1984-03-23
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-H09245221-A (JP)
Title: Automatic teller machine
Inventor: FURUTA KOJI
IPC: G06Q40/00
Filed: 1996-03-12
Abstract: PROBLEM TO BE SOLVED: To enable a user to confirm whether his magnetic card is available by showing the names of available financial institutions at a display part based on the data received previously in a transaction mode using a magnetic card. SOLUTION: A host device previously sends the types of magnetic cards of the financial institutions that are available on the relevant date to an automatic teller machine 100. The machine 100 receives such data from the host device via a circuit control part 107 and edits them via a control part 101 for their display at an operation display/input part 102. A user selects a payment transaction out of those transactions included in a transaction selection screen which is shown at the part 102 of the machine 100. Thus a confirmation screen of financial institutions is displayed. The user confirms the names of financial institutions on the confirmation screen and then judges whether his magnetic card is available to the machine 100. If his card is available, the user pushes a confirmation key and carries on his subsequent operations.  If his card is not available, the user pushes a cancel key to discontinue the transaction.
Patent JP-H09242941-A (JP)
Title: Assembly type pipe body
Inventor: TAKADA SHIGERU
IPC: H02G3/06
Filed: 1996-03-12
Abstract: PROBLEM TO BE SOLVED: To provide an assembly type pipe body which does not require a wide place for storage and enables the conveyance of pipe bodies in large quantities at one time. SOLUTION: A pair of half pipe bodies 2, 3 made of a synthetic resin are arranged face to face on their recessed face sides, and a female type connection part 6 which is opened in the longitudinal direction along sides of each split faces 4, 7 of these half pipe bodies 2, 3 and a male type connection part 8 which can be fitted in the female type connection part 6 are provided on the sides of the split faces 4, 7 thereof. Moreover, the half pipe bodies 2, 3 are connected mutually by fitting the male type connection part 8 into the female type connection part 6, and a male type pipe joint part 9 which protrudes outward is provided at a predetermined length in the peripheral direction on outer periphery of an end part on one side in the longitudinal direction of each half pipe body 2, 3.  Furthermore, a female type pipe joint part 13 consisting of a male type pipe joint part insertion port 11 in which the male type pipe joint part 9 is fitted and a male type pipe joint part fitting groove 12 which is opened on the split faces 2, 3 continuously in the peripheral direction at the innermost part of the male type pipe joint part insertion port 11 is provided at the other end in the longitudinal direction of each half pipe body 2, 3.
Patent JP-S63220037-A (JP)
Title: Airflow deflecting vane fitting device for integral air-conditioning machine
Inventor: KOBAYASHI TATSUHIRO
IPC: F24F13/15
Filed: 1987-03-10
Abstract: PURPOSE:To improve the workability of assembling, by a method wherein a crosspiece, connecting airflow direction left-and-right deflecting vanes, is constituted by a structure having an U-piece so as to be capable of inserting a motor from the front side thereof, while a power source board is incorporated into a box so that the motor itself can be attached to the inside of the box. CONSTITUTION:An interior unit consists of airflow direction left-and-right deflecting vanes 116, guiding airflow from a multi-blade fan into an air trunk 115 and deflecting blow-off air into left-and-right, a connecting crosspiece 117 for operating the vanes 116 in conjunction with each other, a boxed power source board 118, and a motor 119, accommodated in the box of the power source board 118 and operating the vanes 116. The connecting crosspiece 117 is provided with an U-piece so as to facilitate the insertion of the motor 119 and the tip end of the U-piece is widened outwardly in order to facilitate the insertion of the shaft of the motor 119. According to this method, the motor for driving the vanes 116 in conjunction with the connecting crosspiece is separated from the interior unit and the workability of assembling as well as the servicability of the title air-conditioning machine may be improved.
Patent JP-S61214615-A (JP)
Title: Integrated circuit
Inventor: SHIOMI MAKOTO
IPC: H03H11/04
Filed: 1985-03-20
Abstract: PURPOSE:To make it unnecessary to execute an adjustment, and to secure a desired characteristic by using a variable capacity capacitor as a capacitor, controlling a variable capacitor of an electronic circuit by a phase detecting output obtained by a phase lock loop circuit, and absorbing a variance of a characteristic of the electronic circuit. CONSTITUTION:A reference signal of a prescribed frequency f0 outputted from a reference oscillator 16, and a signal of a frequency (f) outputted from a voltage control oscillator 18 are supplied to a phase detector and brought to a phase detection, a detected output voltage is smoothed by a lowpass filter 22 and an unnecessary component is eliminated, and it is supplied as a control voltage to the voltage control oscillator 18. In the voltage control oscillator 18, a variable capacity capacitor is controlled by this control voltage, and an electrostatic capacity of this variable capacity capacitor is set so that its oscillation frequency (f) becomes equal to the frequency f0 of the reference signal. That is to say, the electrostatic capacity of the variable capacity capacitor is varied by the control voltage, the frequency (f) and f0 are made to coincide with each other, and a variance of the resistance value and the electrostatic capacity is absorbed by the variable capacity capacitor. In this way, an electronic circuit which requires no adjustment from the outside can be converted to an IC.
Patent JP-S57171423-A (JP)
Title: Treatment of cyanide component in exhaust gas
Inventor: MIYAMOTO YOSHIHIRO
IPC: B01D53/34
Filed: 1981-04-11
Abstract: PURPOSE: To remove the cyanide component in a waste gas easily within a short time by a method wherein the waste gas containing dust and the cyanide component is contacted with a treating agent to decompose the cyanide component and, after this treatment, subjected to wet dust collection.  
     CONSTITUTION: While a gas obtained by mixing a gas containing 500mg/Nm 3  cyanide component, a gas containing 5mg/Nm 3  hydrogen sulfide and 1g/Nm 3  of an iron fine powder in a gas based on N 2 , O 2 , CO 2  or the like is passed through a container 3 from an introducing port 1, a cyanide treating agent is sprayed into said gas from a treating agent supply pipe 8. As the cyanide treating agent, a chlorine type, a hydrogen peroxide type or an ozone type oxidizing agent or a formaldehyde type reducing agent are used to decompose the cyanide component. The use amount thereof is made equal to that of a conventional method wherein the cyanide treating agent is not added to an exhaust gas prior to washing and added to waste water after washing. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H09245759-A (JP)
Title: Non-aqueous electrolyte secondary battery
Inventor: SATO YUICHI
IPC: H01M10/0587
Filed: 1996-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a non-aqueous electrolyte secondary battery provided with a relief valve mechanism certainly break at a prescribed operating pressure and holding a good strength against fall-down shock. SOLUTION: This secondary battery is provided with a cylindrical exterior can 1 with its bottom, an electrode body 2 stored in the exterior can 1 and winding a separator and a negative pole 5 in the convolution shape, a non- aqueous electrolyte accommodated in the exterior can 1, a sealing nose body 9 provided at the upper end opening of the exterior can 1 and having an opened pressure release hole 8 is opened, and a thin plate 13 mounted on the sealing nose body 9 so as to occlude the hole 8 and having a formed cutout groove. The thin plate 1 is mounted so that the opening of the cutout groove 14 is bent toward inside the exterior can 1.
Patent JP-H05257040-A (JP)
Title: Optical waveguide element
IPC: G02B6/36
Filed: 1992-03-13
Abstract: PURPOSE:To excellently connect an optical waveguide element and an optical connector together even when the optical axes of the optical waveguide and optical fiber are not aligned with each other. CONSTITUTION:The optical waveguide element has the optical waveguide 21 formed on a substrate 20 and also has V grooves 22 on both sides of the optical waveguides in parallel to the optical waveguide 21, and is connected to an optical connector through guide pins 28 inserted into the V grooves; and positioning pins 25 which have an external diameter nearly equal to the external diameter of the guide pins 28 are fixed in the V grooves 22 with adhesives or clamping materials, and the element is precisely assembled so that positioning pins 25 formed by the substrate 20k a pressure lid 23, and the positioning pins 25 have a 0-1 (mum) clearance with the guide pins 28.
Patent JP-H10250881-A (JP)
Title: Paper sheet treating device and operating method thereof
Inventor: HORIUCHI HARUHIKO
IPC: B65H9/00
Filed: 1997-03-10
Abstract: PROBLEM TO BE SOLVED: To shorten an interval between sheaves of paper sheets so as to heighten operating speed by providing a placing base elevating means and position adjusting means for uniforming a sheaf of paper sheets on the placing base lengthwise and crosswise, making each means drivable independently of each other, and operating at least two means out of these means simultaneously abreast with each other. SOLUTION: Upon detecting the completion of taking out a paper sheet sheaf on a placing base, the placing base descends into a sheaf receiving position and stops (ST1a). Abreast with this, a crosswise position adjusting plate is moved into a sheaf charge stand-by position (ST1b). When two processes are completed and a paper sheet acceptable state is detected, a sheaf of the specified number of paper sheets is fed on to the base (ST2). A placed state is confirmed (ST3), and a lengthwise position adjusting plate is moved down into a uniforming operation position (ST4a). Abreast with this, the placing base is moved up into a takeout stand-by position (ST4b). The paper sheets are uniformed crosswise and lengthwise at the same time (ST5a), and the placing base is moved up into the takeout position (ST6a).
Patent JP-S54146047-A (JP)
Title: Gas boiler
Inventor: YAMASHITA OSAMU
IPC: F23N1/08
Filed: 1978-05-08
Abstract: PURPOSE: For preventing the release of not-combusted gas, to close in accordance with the signal confirming the ignition of an ignition burner the valve for making- intercommunication of the high- and low-pressure chambers of the water pressure responding device for opening and closing a gas valve.  
     CONSTITUTION: A water passage 1 is made of a water supply port 2, a governor 3, an adjusting valve 4, a heat exchanger 5 and a hot water supply port 6. A  venturi 7 is formed on the lower course side of said adjusting valve 4, and communicated to the low-pressure chamber 9 of a water pressure responding device 8  through the medium of a low-pressure watercourse 10 and to the high-pressure  chamber 11 of said water pressure responding device 8 through the medium of a  high-pressure water-course 12. Said high- and low-pressure watercourses 12 and 10  intercommunicate by means of a passage 26, which is opened and closed by a valve  27. The closure of said valve 27 is performed when ignition is ascertained by a  detecting electrode 31. Said water pressure responding device 9 controls the gas  supply of a main burner 13 by means of valve bodies 24 and 25. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H04291746-A (JP)
Title: Formation of tungsten plug
Inventor: SHINOHARA KEIJI
IPC: H01L21/3205
Filed: 1991-03-20
Abstract: PURPOSE:To enhance the flatness of wirings by preventing vertical steps from being generated by formation of a tungsten plug. CONSTITUTION:An interlayer insulating film 11 is overlaid with a BPSG film 12 to a thickness equivalent to the depth of overetching conducted by a post step, and a contact hole 13 is opened and filled by blanket CVD, and the whole face is spread with a tungsten film 14. Next, a tungsten plug 14A is formed slightly below the opening edge of the contact hole 13 by etchback. On heat treatment, the BPSG film 12 is reflowed to form the opening of the contact hole 13 in a tapered shape. This process enables flattening of an aluminum wiring 15 to be formed by a later step.
Patent JP-S56153948-A (JP)
Title: Clutch motor
Inventor: AKASHI SUEO
IPC: H02K5/24
Filed: 1980-04-28
Abstract: PURPOSE:To largely reduce the noise level of a clutch motor by reducing the thickness of the wall at the part except the leg part for mounting the motor and the stepped part of the wall of a housing to thereby correcting the irregular rigidity and thus preventing the partial increase in the vibration, thereby equalizing the vibration. CONSTITUTION:Thin parts Z1, Z2 are provided at the stepped wall or its vicinities in the housing 1A having projecting parts B, C used for mounting the motor. These thin parts Z1, Z2 are partly or continuously formed asymmetrically at the parts except the part between the projecting parts B and C, thereby correcting the irregular rigidity caused by the projecting parts B, C. The thin parts Z1, Z2 may be  formed radially or along the circumferential direction. Since the transmission of the  circular or annular vibration of the stator 2A can thus be equalized and the vibration of the end of the opening of the housing 1A can be uniformly reduced, it can  reduce the noise.
Patent JP-H05256712-A (JP)
Title: Auto memory method of rotary torque checker
IPC: G01L5/24
Filed: 1992-03-13
Abstract: PURPOSE:To easily and positively control the value of the clamping torque of a clamping screw. CONSTITUTION:When the distortion value is increased again before preset several seconds pass after the distortion value measured by a strain gauge at the clamping time of a first screw was increased and then returned to zero, it is so judged that the first screw is not yet completely clamped. The value is updated and the re-increased value is displayed as the clamping torque of the first screw. Meanwhile, when the distortion value is raised again preset several seconds later after the distortion value was returned to zero, it is so judged that a second screw is started to be clamped, and the updated displayed value is recorded as the clamping torque of the initial screw.
Patent JP-H09244146-A (JP)
Title: Reflection type projection screen
Inventor: HIRATA REIJI
IPC: G03B21/604
Filed: 1996-03-13
Abstract: PROBLEM TO BE SOLVED: To obtain a screen reduced in the glitter of bright line, high in visibility and capable of making a deep hair line formed on the surface of a base substance shallow to the level without impairing the function of the hair line by forming a resin layer having shape along the hair line between the base substance and a reflection layer. SOLUTION: On a screen 10 constituted of the base substance 5 provided with a surface being a screen surface where the hair line 5a is formed, a reflection layer 3 laminated in the shape along the hair line 5a on the surface of the base substance 5, and a glare shield layer 1 laminated on the reflection layer 3, the resin layer 4 having the shape along the hair line 5a is formed between the base substance and the reflection layer 3. Ra2 being center line average roughness and Rz2 being ten-point average roughness on the surface of the base substance where the hair line 5a is formed, and Ra1 being center line average roughness and Rz1 being ten-point average roughness on the surface of the resin layer 4 are defined as values satisfying expressions Ra1/Rz1>Ra2/ Rz2 and 20>Ra1>0.1.
Patent JP-S52138592-A (JP)
Title: Preparation of modified phenolic resins
Inventor: TAKANO HIDEKAZU
IPC: C08G8/00
Filed: 1976-05-15
Abstract: PURPOSE: To prepare the title resins capable of giving laminates having a small dimensional shrinkage under heating, improved impact resistance, and capable of being punched at low temperatures, by reacting a para - or ortho-substituted alkylphenol with an aldehyde to form a reaction mixture, which is then reacted with a reaction product of phenol or cresol and tung oil. 
     COPYRIGHT: (C)1977,JPO&Japio