baber/WOPTO huggingface dataset:
Patent JP-S56123166-A (JP)
Title: Switching control system
Inventor: IIZUKA ICHIROU
IPC: H04M3/00
Filed: 1980-03-04
Abstract: PURPOSE:To enable to connect ground terminal devices at the same time, by inputting pieces of state information from all circuit devices to a controller and by providing a memory group, regarding control information, in this controller. CONSTITUTION:Once a subscriber connected to a switchboard put the telephone set off the hook, the subscriber's circuit detects that and holds it readiness. The controller of the switchboard has a group of memories for state pattern storage by kinds of devices where information obtained by previously analyzing operation states of various circuit devices is stored, a group of memories stored with the control procedure of transferring information on a circuit device having generated a call to another circuit device and of indicating the resending, etc., of information for varying the state of the circuit device having generated the call, and a group of memories for processing region storage where information on various circuit devices and connection numbers are stored by traffic. It performs transfer between memories and exercises control over translation and edition to connect the devices at the same time.
Patent JP-H04266299-A (JP)
Title: Speaker equipment
Inventor: HAYASE TORU
IPC: H04R3/00
Filed: 1991-02-21
Abstract: PURPOSE:To improve the high frequency characteristic and to enhance the drive efficiency by connecting a voice coil and an exciting coil so as to allow a signal current of opposite direction to each other to flow to them thereby cancelling the inductive component caused in the voice coil and an exciting coil. CONSTITUTION:An exciting coil 11 is mounted to an inner wall of a doughnut shaped magnet 2 in the vicinity of a voice coil 7 and the voice coil 7 and the exciting coil 11 are connected in opposite direction, Since a signal current in opposite direction flows to the voice coil 7 and the exciting coil 11, the inductive component caused in both the coils is cancelled and the sound pressure frequency characteristic at a high frequency is improved and since a change in the inductance is small, distortion is reduced, Moreover, since an induced electromotive force in the exciting coil 11 is caused in the voice coil 7, the drive efficiency is improved.
Patent JP-H01203494-A (JP)
Title: Liquid crystal display element
Inventor: MIKAMI TAKESHI
IPC: C09K19/54
Filed: 1988-02-08
Abstract: PURPOSE:To obtain a liquid crystal display element having increased contrast, etc., and remarkably reduced driving voltage, by dispersing cholesteric liquid crystal particles in a polymer layer and forming a shell composed of a polymer membrane different from the above polymer layer on the circumference of the liquid crystal particle. CONSTITUTION:The objective element is composed of a polymer layer placed between a pair of display electrodes, cholesteric liquid crystal particles dispersed in said polymer layer and outer shell formed on the circumference of the liquid crystal particle and composed of a polymer (preferably polyurea resin, polyurethane resin, polyamide resin, polysulfonamide resin, epoxy resin, polysulfanate resin, polycarbonate resin) different from the polymer of the layer.
Patent JP-2000225345-A (JP)
Title: Catalyst and its production
Inventor: ICHIKAWA TOMOJI
IPC: B01J23/68
Filed: 1999-02-04
Abstract: PROBLEM TO BE SOLVED: To protect a silver catalyst from oxidation and sulfur poisoning and to improve the durability of the catalyst by making a carrier support Ag and a fibrous metal whose ionization tendency is higher than that of Ag. SOLUTION: In an oxidation catalyst, Ag and a fibrous metal whose ionization tendency is higher than that of Ag such as Ni are supported on a θ-alumina honeycomb carrier by using a binder. For example, somewhat sintered Ag 4 is supported on the surface of the alumina carrier 3, and Ni 5 is supported on the surface of the Ag 4. In this way, the Ag can be protected from oxidation and S poisoning by the fibrous metal, and the activity of the Ag catalyst can be maintained advantageously. Especially, the existence of a part or the whole of the Ag and/or the fibrous metal in a non-oxidized state is more advantageous for the improvement of the catalytic activity, oxidation resistance, and S poisoning resistance of the catalyst.
Patent JP-H02205423-A (JP)
Title: Method for fastening fastening member
Inventor: SATO OSAMU
IPC: B23P19/06
Filed: 1989-02-06
Abstract: PURPOSE:To securely conduct engaging by providing means for maintaining the position of a vis held at a tape when a bit and a fastening member such as the vis, etc., are engaged and united each other. CONSTITUTION:Clamps 104A, 104B are pressed by pins 72B, 72C due to the rotation of a lever 72 to be turned round a pin 106 in a direction for gripping the tape. The axis of the stem of a vis in tape is thereby maintained in a direction in accord with the axis of a bit 86. The bit 86 is fell and rotated to be engaged with the vis. Moreover, the bit 86 falls to disengage the vis from the tape in opposition to the maintaining force of the tape for maintaining the vis and the clamping force of clamps 104A, 104B for clamping the tape. The stem of the vis disengaged therefrom is inserted and passed through the elastic receiving part 116 of a catcher 112 to be fastened to parts. Consequently, the position of the vis is vertically kept and is lowered to be fastened accurately.
Patent JP-H03240698-A (JP)
Title: Oil supplying device
Inventor: KOBAYASHI KENJI
IPC: B67D7/76
Filed: 1990-02-08
Abstract: PURPOSE:To clean a filter element without stopping a submersible pump by providing a manual opening/closing valve in a passage to the upstream side of a filter. CONSTITUTION:A plurality of flowmeters 4 of an oil supplying unit A are connected in parallel with a discharge tube 3 branched with a branch tube 3a at a submersible pump 2 provided in the bottom of an underground tank 1. An opening/closing valve 30, a filter 20 and a flow control valve 10 are sequentially provided between the tube 3a and the meter 4. A recess 31a covered with a cover 32 is formed on the case 31 of the valve 30. Valve shafts 33 are slidably provided in the bores 31b, 21c of the cases 31, 21, and the rotation of the valve shaft 33 is prevented by a tongue piece 34a to be engaged with a groove 33a.
Patent JP-H11222024-A (JP)
Title: Air conditioner for vehicle
Inventor: INOUE YOSHIMITSU
IPC: B60H1/03
Filed: 1998-02-09
Abstract: PROBLEM TO BE SOLVED: To compatibly provide both a hot water temperature rise promoting effect by electric heating unit and a heating air temperature rise promoting effect by heat generation of the electric heating unit. SOLUTION: In a room heating heat exchanger 14, electric heating units 15a to 15c are incorporated so as to radiate heat in air through a radiating fin. In a room heating operation region, and when a temperature of hot water is lower than a preset temperature T2 , a current is carried in the electric heating unit, and a blower 17 is stopped, also a hot water valve 13 is opened, heating of the electric heating unit is radiated to hot water in a hot water tube through the radiating fin. When hot water temperature is raised higher than the preset temperature T2 , the blower 17 is started, the heating of the electric heating unit is radiated to the air from the blower 17 through the radiating fin.
Patent JP-S55119738-A (JP)
Title: Display unit
Inventor: OONUMA YASUHITO
IPC: G09G1/14
Filed: 1979-03-09
Abstract: PURPOSE: To enable to display the character constituted in single and continuous dot in the uniform luminance, by feeding the single dot to the display unit when detected, and displaying the continuous dot via the modified clock.  
     CONSTITUTION: In the display unit of raster system having the video amplifier not so much excellent in the frequency performance, the refresh memory 1 stores the display data. Further, the coded data outputted from the memory 1 is converted into the pattern data at the character generator 2, and the parallel serial converter 3 converts the pattern data into video information every one dot in synchronizing with the raster and feeds it to the detector 4. When this detector 4 detects the single dot from the serial signal, it is fed to the display unit 5, and in case continuous dot, gating is made with the modified clock and displayed 5 via the line 104. Thus, the characters consisting of the single and continuous dot can be display in uniform luminance. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S57141175-A (JP)
Title: Gradation control facsimile equipment
Inventor: KANDA HAJIME
IPC: H04N1/32
Filed: 1981-02-26
Abstract: PURPOSE:To increase and stabilize the image reproducibility of half-tone processing by setting the density of transmitted information to a large value through the operation of a switch for specifying the transmission of gradation-processed image information. CONSTITUTION:With switches SL, SM and SS, the density of image information is set to a low, an intermediate and a high value, and half-tone processing is specified with a switch SH. If the density of transmitted image information is intermediate or low when half-tones are specified, the half-tone processing is not utilized and resolution is decreased. For this purpose, a half-tone signal (d) is applied to a switch reader SRC which is selected with the switch SL, etc., to output speed control signals (a), (b) and (c) for subscanning to specify the half-tone processing. In this case, the signal (c) is selected to increase the density of image information, thereby reducing the speed of the subscanning.
Patent JP-S60175627-A (JP)
Inventor: KIN SANSO
IPC: E02D5/08
Filed: 1984-02-15
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-H09216285-A (JP)
Title: Production of resin product
Inventor: NAKAMURA HIDEO
IPC: B29C65/36
Filed: 1996-02-15
Abstract: PROBLEM TO BE SOLVED: To produce a resin product having sufficient bonding strength. SOLUTION: In this process obtaining a resin product by bringing first and second bonding parts 3, 4 to a contact state to form a fusing and bonding region between the first and second bonding parts 3, 4, hot oil is circulated to the hot oil jackets 8a, 9a of pressure jigs 8, 9 to adjust the cooling speed of the fusing and bonding region corresponding to the pressure of the first and second bonding parts 3, 4.
Patent JP-H03232905-A (JP)
Title: Multi-ply sintered sliding member
Inventor: YAMADA SHINJI
IPC: C22C9/06
Filed: 1990-02-07
Abstract: PURPOSE:To obtain multi-ply sintered sliding member, which can be used under condition of working high load and impact load by arranging sintered layer having the specific composition of graphite-containing copper alloy on surface of steel plate-made back plate having plural independent projecting parts or continuous projecting parts. CONSTITUTION:On the surface 1a of steel plate 1, plural independent projecting parts 2 or the continuous projecting parts 4 having rhombus recessed parts 5 among these, are formed. After uniformly spreading mixed powder composed of 4-10 wt.% Sn, 10-40% Ni, 0,1-4% P, 3-10% graphite or further, <50% Fe, <25% Mn and the balance of Cu on the surface 1a of steel plate 1 having this projecting parts this is sintered in a heating furnace under reducing atmosphere and the above mixed powder composition is diffused and sintered on this surface 1a of the back steel plate 1. This is rolled and secondarily sintered to improve density of the sintered alloy layer 10 and also high density low oil containing layer (a) and low density high oil containing layer (b) are formed and the sliding member having excellent lubricating characteristic is manufactured.
Patent JP-H10289320-A (JP)
Title: Pattern recognition device and method for sorting by means of candidate table
Inventor: FUJIMOTO KATSUTO
IPC: G06K9/62
Filed: 1998-02-10
Abstract: PROBLEM TO BE SOLVED: To increase the calculating speed of a candidate category for recognition of a pattern. SOLUTION: A candidate table 13 contained in a table storage means 11 holds a mapping that uses the value of reference feature vector calculated from the feature vector of a pattern as its input and uses a candidate category set as its output respectively. A candidate category calculation means 12 calculates the candidate category set corresponding to the value of the given reference feature vector based on the mapping of the table 13 and outputs the calculated category set.
Patent JP-H11328295-A (JP)
Title: System for executing financial transaction by using smart card
Inventor: KAWAN JOSEPH C
IPC: G06Q20/34
Filed: 1999-02-04
Abstract: PROBLEM TO BE SOLVED: To provide a convenient smart card for helping a customer perform a transaction by providing a means for accessing the final level of a hierarchy by an automatic task on the smart card. SOLUTION: A financial information/transaction system is provided with a smart card interface device and the smart card and a financial institution 10 preserves the records of the accounts of the customers by utilizing a host computer. A private network 22 is accessed by a communication front end 12 through a network service provider 16 and the other network 26 such as the internet or the like can be accessed as well by a standard switch network 14. The system tracks a path passed through when the customer executes the transaction. Then, after the transaction is completed, the path for navigation tracked in such a manner is preserved in the memory of the smart card as an automatic system task.
Patent JP-H07234651-A (JP)
Title: Mounting device of display board
Inventor: AZUMA TOSHIHIKO
IPC: G09F15/00
Filed: 1994-02-25
Abstract: PURPOSE:To provide a mounting device of a display board which is easily and freely attachably and detachably mountable on the wall surface of a passage or room interior, is securely mountable thereto without clatters, has excellent beauty and permits easy change of layout. CONSTITUTION:Detaining grooves 7 narrowed in opening edges are formed longitudinally at upper and lower rails 2 horizontally installed to the upper and lower parts of the wall surface 1 and an engaging edge 22 is formed at the top end of at least the lower rail 2b. A hook part 34 having an approximately T shape in side view formed at the base end of an placing plate 33 is fitted and detained to the detaining groove 7 of the lower rail 2b and the hook disposed in the lower part of the rear surface of the display board 3 is fitted and detained to the detaining groove of the upper rail. A vertically rotatable pawl piece 26 disposed in the lower part of the rear surface is detained to the engaging edge 22 of the lower rail 2b from above and a stopper piece 31 projectingly disposed lower than this pawl piece 26 is inserted into the upper part of the opening 8 of the detaining groove 7 of the lower rail 2b.
Patent JP-S60172074-A (JP)
Inventor: SHIRAI YOSHIHIRO
IPC: G09F9/30
Filed: 1984-02-16
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-H10223306-A (JP)
Title: Waterproof receptacle
Inventor: YOSHIDA MASARU
IPC: H01R4/48
Filed: 1997-02-12
Abstract: PROBLEM TO BE SOLVED: To enable two electric devices having 3-pin power plugs with earth connectors to be connected simultaneously by providing a waterproof packing between a mounting face of a case incorporating two sets of voltage side blade springs, a grounding side blade spring, and a blade spring for a grounding electrode and a waterproof packing and a building. SOLUTION: Terminals 2A to 2C consisting of a press plate 50A, 50B, and 50C, a chain key spring 21, a release button 22, and a terminal plate 23 and blade springs 1A to 1C and a conductive spring body 19 integrated with a terminal plate 23 of terminals 2A to 2C is incorporated in a body 7, upper side pressure plates 50A and 50B are mounted to a cover 8, and the cover 8 is mounted to the body 7. Then, doors 49A to 49C are interposed among the press plates 50A to 50C and the blade pad springs 1A to 1C, a hood 9 is mounted, and a receptacle main body 3 is obtained. This main body 3 is engaged with an expansion part 25 of a case 4 and fixed, a lead plate 29 and a terminal 2C for grounding electrode are connected with each other via a claw piece 29, after which a front face of the hood 9 and a creature face are mounted to each other via a waterproof packing 5.
Patent JP-H04269224-A (JP)
Title: Split waterproof pan
Inventor: HIRAI SHINICHI
IPC: E03C1/20
Filed: 1991-02-22
Abstract: PURPOSE:To facilitate construction and to ensure waterproof by connecting joining flanges projected from a bath tub placing pan and a wash place pan to each other, and covering a side portion of a drain trap with a waterproof cover. CONSTITUTION:A bath tub placing pan 5 and a wash place pan 2 are separately formed, and joining flanges 2a, 5a projecting from both pans are fastened to each other through a packing by a connecting screw 4 to form a integral waterproof pan. Subsequently, a joining flange portion on the side of a drain trap 6 fitting portion of the bath tube placing pan 2 and the wash place pan 5 is covered with a waterproof cover 9. Thus, waterproof can be accomplished surely even in the side portion of the drain drap 6 where discharge water flows through the upper portion between both pans.
Patent JP-S54121494-A (JP)
Title: Internal grinding attachment
Inventor: KOBAYASHI AKIYOSHI
IPC: B23G1/36
Filed: 1978-03-14
Abstract: PURPOSE: To make accurately reproductive resetting of a grinding wheel to the position thereof for the interruption of grinding by setting the relative advance end position of a grinding wheel heat to a base at a distance corresponding to dressing depth backward from the position thereof for the interruption of grinding.  
     CONSTITUTION: When a grinding wheel is dressed by a dresser, a piston 21 is advanced over a fixed distance, a feed screw member 52 is turned counterclockwise, and a grinding head 10 is retreated over a desired distance. After the completion of dressing, a change-over control valve 24 is set to position I again, and said grinding head 10 is quickly fed forward by a cylinder 17. Next, when said piston 21 has contacted with the regulating member 26 transferred combinedly with a feed screw shaft 25, the relative advance end position of said grinding heat to a base is regulated by the regulating member 26 retreated in the same manner as said feed screw shaft 25 for dressing. Therefore, said grinding head 10 positions at a distance corresponding to dressing depth backward from the position thereof for the interruption of grinding, and the accurately reproductive resetting of said grinding wheel is made to the position for the interruption of grinding. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S58146189-A (JP)
Title: Encryption system in video signal 2-channel transmission
Inventor: INABA MASAO
IPC: H04N7/16
Filed: 1982-02-24
Abstract: PURPOSE:To obtain an encripted video signal difficult for interpretation by replacing the left and right pictures wit an external control signal asynchronizingly, in a horizontal time axis compression type video 2-channel transmission. CONSTITUTION:Input video signals A, B represented with screens 1, 2 are sampled with a clock 22 in 7.2MHz at A/D converters 3, 4 and converted into digital signals. the digital signals are written in memories 5, 6 with the clock 22 respectively. In reading out the digital signals written in the memories 5, 6, the signals are read out with the clock 21 in 14.3MHz, double in the period of the clock 22. Switches 7, 8 are switched at H/2 period, a switching device 11 is switched with an external control signal 18 to obtain a video 2-channel synthesis signal of horizontal time axis compression to be encripted from a D/A converter 12.
Patent JP-H05253816-A (JP)
Title: Fe-ni alloy material with excellent surface characteristic and its manufacture
IPC: B24B1/00
Filed: 1992-02-14
Abstract: PURPOSE:To provide an Fe-Ni alloy plate material with an excellent surface gloss and its manufacturing method by preventing generation of a chatter mark on the grinding finished surface, and improving the grinding grain, so as to secure a manufacturing condition generating no gloss unevenness on the cold drawing finished surface and its manufacturing method. CONSTITUTION:When a plate material is ground by a cylindrical grinding tool, in a surface grinding process of the hot finished plate material of an Fe-Ni alloy, the grinding tool is rotated by making the eccentric amount of the rotation center to the axis of the tool less than 1.0mm. At the same time, in this manufacturing method of an Fe-Ni alloy plate material, the feeding amount of a lubricant to the grinding part is made 1.0l/min per the width 1cm, or more, and the abrasive grain number in the last grinding stand is made #100 or larger. In the resultant Fe-Ni alloy plate material, the height of a chatter mark on the grinding finished surface is made not more than 30mum, and the maximum surface coarseness is made not more than 50mum.
Patent JP-S60173150-A (JP)
Inventor: AIBASHI AKIRA
IPC: D04B15/36
Filed: 1984-02-20
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-S58146671-A (JP)
Inventor: MOTOSAWA MITSUNARI
IPC: E04H7/18
Filed: 1982-02-26
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-H01206833-A (JP)
Title: Superconducting electrical equipment
Inventor: NOJIMA KENICHI
IPC: H01L39/16
Filed: 1988-02-12
Abstract: PURPOSE:To prevent the intrusion of heat to a superconductive material, to ensure superconductive characteristics and to improve reliability by disposing a coaxial multiple conductor adjacent to the conductor of the superconductive material. CONSTITUTION:A connecting section 1 connecting a superconductor and a normal conductor and a coaxial multiple conductor 7 adjacent to a connecting section connecting the superconductor 2 and a metal 5 in a superconducting equipment are mounted. According to the constitution, the surface areas of the conductors are increased while a penetrating path to the superconductor 2 of heat is lengthened, thus preventing the temperature rise of the superconductor 2.
Patent JP-S60171663-A (JP)
Title: Rotary head type magnetic recording and reproducing device
Inventor: ISHIDA SADANOBU
IPC: G11B5/09
Filed: 1984-02-15
Abstract: PURPOSE:To cope with an optional data bit rate, by changing the number of revolution of a rotary magnetic head and forwarding speed of a magnetic tape in proportion to the data bit rate. CONSTITUTION:By operating a manual switch contained in a frequency dividing ratio switching circuit 31 when data inputted from an analog signal inpute terminal 1 are recorded on a magnetic tape 10, a frequency dividing ratio switching signal is given to a clock dividing circuit 30 and the frequency dividing ratio of a variable divider 30a is switched to 1/6 or 1/9 and, at the same time, the sampling pulse of a sample holding circuit 3a is switched to 48kHz or 32kHz. Therefore, a data bit rate outputted from an AD converter 3b is changed. Since output frequencies of dividers 30b and 30c are switched in accordance with the change in the data bit rate, rotational speeds of a rotary drum 8 and capstan 11 are also changed. The same operation is performed when a digital signal is inputted in a digital signal input terminal 23.