baber/WOPTO huggingface dataset:
Patent JP-H07276105-A (JP)
Title: Throwaway tip
Inventor: YAMAMOTO KAZUO
IPC: B23B27/14
Filed: 1994-04-07
Abstract: PURPOSE:To restrain increase of volume of a required hard metal sintered bodyat the time of increasing the usable number by a throwaway tip by providing a layer consisting of the hard metal sintered body on a side surface overall surface to be a flank of a tip main body and providing a cutting blade on this hard metal sintered body. CONSTITUTION:One of upper and lower surfaces 12, 13 of a throwaway tip is selectively made as a cutting face and the other is made as a seating surface to be seated on an installation seat of a throwaway type cutting tool. Additionally, one side surface 14A of the side surfaces 14... is made as a flank and used for cutting. A hard metal sintered body 15 with diamonds and CBN as its main componentsis provided on the overall surface of the side surface 14A to be made as this flankso as to make a layer of uniform thickness W in the vertical direction on the side surface 14A. Consequently, the layer of the hard metal sintered body 15 is exposed on the crossing crest line part side with the side of the side surface 14A of the upper and lower surfaces 12, 13 so as to extend along the crossing crest line part in width equal to the thickness W of this layer.
Patent JP-S63235665-A (JP)
Title: Ignition distributor for internal combustion engine
Inventor: YOSHIDA ICHIRO
IPC: F02P7/02
Filed: 1987-03-24
Abstract: PURPOSE:To aim at improvements in the radio noise depression effect and durability of a discharge member, by installing this discharge member, consisting of silicon dioxide content material and having specific resistivity, in a discharge part in each of fixed and rotary electrode. CONSTITUTION:A distributor consists of a housing 1, a cap 2, a fixed electrode 3 and the rotary electrode 40 installed in a distributor arm 4. And, this distributor arm 4 consists of an insulating substrate 41, the rotary electrode 40 installed on top of this insulating substrate 41 and a metal plate 42. In this constitution. In a discharge part 5 to be situated at a tip of the rotary electrode 40, there is provided with a specific discharge member 50. That is to say, this discharge member 50 is formed of silicon dioxide content material, while resistivity is set to a range of 10<3>-10<6>OMEGAcm. And, as for the silicon dioxide content material, a sintered body of a mixture between barium titanate and silicon dioxide is used, by way of example. With this constitution, the radio noise depression effect of the discharge member is raised and, what is more, its durability is improved.
Patent JP-H10269558-A (JP)
Title: Magnetic recording medium
Inventor: SAWAGUCHI MASAHIRO
IPC: G11B5/712
Filed: 1997-03-24
Abstract: PROBLEM TO BE SOLVED: To lower electric resistance without deteriorating traveling durability and electrostatic magnetic characteristics by depositing carbon and/or graphite on the surface of magnetic powder. SOLUTION: The carbon and/or graphite is deposited on the surface of the magnetic powder of the magnetic recording medium formed by applying a magnetic coating material prepd. by dispersing the magnetic powder and a binder in a medium on a nonmagnetic base. The magnetic powder exhibits good electrical conductivity. This magnetic recording medium, therefore, exhibits the low electric resistance. The amt. of carbon to be deposited on the surface of the magnetic powder is preferably 0.2 to 10.0% of the weight of the magnetic powder. As a result, the magnetic recording medium which prevents electrification and is improved in various kinds of performance, such as electromagnetic conversion characteristics and durability, is obtd. If the magnetic powder is iron oxide-based magnetic powder, the deposition amt. of carbon is preferably 0.2 to 5.0% of the weight of the magnetic powder.
Patent JP-H06350695-A (JP)
Title: Communication system and line card
Inventor: MAAS RENE
IPC: H04Q11/04
Filed: 1994-03-14
Abstract: PURPOSE: To provide a communication system like PABX (private branch automatic exchange) with an ISDN digital line card with many ISDN basic access interface. CONSTITUTION: Loadable ISDN digital line cards 4 to 6, which are desired to provide, are provided with an arranging means independently arranging each of ISDN basic access interfaces 20 and 21 in connection with the other inter face 20 or 21 for the purposes of setting a mode and supplying pseudo power for transmitting lines 7 and 9 which should be connected to the interfaces 20 and 21. A mode to be set is ISDN-NT(ISDN network terminal) or ISDN-TE (ISDN terminating terminal) mode. Concerning PABX, setting to a user specification is realized without the cards 4 to 6 of a user specification to be produced. When the production of the line cards of many user specifications is desired as the result of this, the high transforming cost for producing process is not required and the setting of an expensive special specification is not arranged.
Patent JP-S63234147-A (JP)
Title: Phase difference detecting method for alternating-current application and polarization reaction
Inventor: KITAYAMA YONEICHI
IPC: G01N27/26
Filed: 1987-03-23
Abstract: PURPOSE:To obtain a stable measured value and to improve detection accuracy by supplying a fine AC current between detection electrodes dipped in liquid to be inspected and detecting the polarization state of the liquid to be inspected based on the phase difference between inter-electrode potential generated at this time and the current. CONSTITUTION:The detection electrodes 7 are supplied with the alternating current from an oscillator 111 through a constant current circuit 12. At this time, the potential e0 generated between the detection electrodes 7 is amplified by an amplifier 13 to obtain a voltage E0 and a voltage e1 in phase with the current I is amplified by an amplifier 16 to obtain a voltage E1; and those voltages are inputted to a phase difference detecting means 20, which detects the phase difference between both. The detected phase difference signal fS is inputted to a CPU 14, which sends an instruction based upon the signal fS to a current control circuit 16 to control a tritration current supplied between an anode 2 and a cathode 4. The memory of the CPU 14 is stored with a phase difference corresponding to a tritration end point and the tritration current is controlled to zero when the phase difference is realized.
Patent JP-S54161314-A (JP)
Title: Electronic instrument
Inventor: MURASE KAZUHIRO
IPC: G10H1/04
Filed: 1978-06-10
Abstract: PURPOSE: To simplify an electronic instrument by synchronously scanning the desired portion including the condenser of each key of an envelope forming portion so that an envelope generating circuit is controlled by time sharing multiplex key signals resulting from depressions of plural keys.  
     CONSTITUTION: A switch, which corresponds to each key of a key board 7, and the pairs of condensers 101 and 201, 102 and 202, and so on, which are composed of such condensors as correspond to the respective keys of an envelope forming portion 12 so that their charging and discharging operations are reversed upon the depressing and releasing operations of the keys through the inverter 32 and FET of an envelope waveform generating circuit 33, are synchronously scanned with the same clock. On the other hand, the transistor 15 and inverter 32 of the circuit 33 are supplied with the series time sharing multiplex key depressing signals coming from a time sharing multiplex converting portion 8 which is composed of a multiplexer or the like when a plurality of the keys are depressed. As a result, the circuit 33 generates the envelope waveform signals corresponding to the plural key depressions in a time sharing manner to control such a grade waveform in an envelope manner as is scanned with the same clock to close and open a gate while corresponding to the key depressions so that the musical sounds can be generated through a mixing portion by a simple construction using the single envelope genenerating circuit. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S59195259-A (JP)
Title: Magnetic toner developing device
Inventor: TASHIRO JIYUNICHI
IPC: G03G15/09
Filed: 1983-04-20
Abstract: PURPOSE:To reduce the recovery amount of a developer when the developer is recovered and to shorten the recovery time by providing at least one auxiliary blade in front of the shutter of a magnetic toner developing device in the moving direction of the developer. CONSTITUTION:The shutter 11 is installed while moved mechanically upward at a specific distance from a sleeve 5. The developer 3 specified to fixed thickness by the 1st blade 6 and the 2nd blade 12 is conveyed on the sleeve as shown by an arrow B. Then the shutter 11 is operated to abut on the sleeve 5. Then, a magnetic roller 4 is rotated continuously as well as during development to remove all the developer 3 between the shutter 11 and the 1st blade 6. Thus, the recovered developer is reduced by the 2nd blade 12 to shorten the recovery time.
Patent JP-S57186516-A (JP)
Title: Mounting construction of glass guide
Inventor: WATANABE KAZUNOBU
IPC: B60J10/04
Filed: 1981-05-11
Abstract: PURPOSE:To prevent generation of a contact hitting noise, by burying the surface of a glass guide at a glass side from the general surface of an inner lip in a door of constitution, arranged with the glass guide to the end of the inner lip of a door weather strip, in a car of sashless door type. CONSTITUTION:In such constitution that a glass guide 9, consisting of a member of higher hardness than of a weather strip 1, is provided on the top part of an inner lip 2, the inner lip 2 is flexed to a condition with an end of the glass guide 9 almost equal to an end of the inner lip 2. Then the glass guide 9 is mounted in a condition buried from a general surface 2a of the inner lip. In this way, in case of closing a door or performing running operation in a condition opened with a door glass G to about height of the glass guide 9, even if an edge of the door glass G is contacted to a side of the inner lip 2, the edge of the glass G is elastically contacted only to the general surface 2a of the inner lip, and generation of uncomfortable contact rattling noise caused from interference with the glass guide 9 can be prevented.
Patent JP-H07258174-A (JP)
Title: Production of 2-nitrobenzaldehydes
Inventor: ARUBERUTO SHIYUNATSUTERAA
IPC: C07C205/44
Filed: 1995-03-06
Abstract: PURPOSE: To economically obtain the subject compound which is a pharmaceutical intermediate by oxidizing nitrotoluenes with oxygen in the presence of an alkoxyalkylamine solvent and a strong base.  
     CONSTITUTION: The objective compound represented by formula II is obtained by oxidizing 2-nitrotoluenes represented by formula I (wherein X 1  and X 2  are each H or halogen, or one of them being nitro and the other H) with oxygen or an oxygen-containing gas in the presence of at least one kind of alkoxyalkylamine (such as 2-methoxyethylamine or the like) as a solvent, and a strong base (preferably sodium peroxide, sodium methoxide or potassium peroxide). 
     COPYRIGHT: (C)1995,JPO
Patent JP-H11263530-A (JP)
Title: Sheet folding device
Inventor: KAWASAKI KAZUHIKO
IPC: B65H45/107
Filed: 1998-03-19
Abstract: PROBLEM TO BE SOLVED: To conform the position in folding operation stop to the position in restart thereof without using an expensive part by providing a control means for recording the stop position of a swing fin when a sheet folding operation is stopped, and returning the swing fin to the recorded stop position in the restart of the operation. SOLUTION: The printing operation and the operation of a swing fin 12 are ended when a printing stop command is received. The direction information of the swing fin 12 and the information of operation step from a reference position thereof are stored in a control device 20 connected to a sensor 19 for confirming the position of an encoder 18 and a motor 17. Thereafter, when a print start command is received, the motor 17 is rotated in order to detect the reference position as the initial operation of the swing fin 12, and once stopped when the swing fin 12 is laid in the reference position. Then, the swing fin 12 is operated by the portion of the direction and operation step number according to the stop position information obtained in the print stop, whereby the swing fin 12 is returned to the state in print stop so that the printing operation can be started.
Patent JP-H07284177-A (JP)
Title: Information communication network
Inventor: KISHIGAMI TOMOHISA
IPC: H04L12/40
Filed: 1994-04-08
Abstract: PURPOSE:To realize the simplifying of the constitution of an information communication network as a whole, securing an advantage that high speed communication is enabled by applying a master slave constitution also in the information communication network of a conventional token passing system. CONSTITUTION:At a point of time when the token of an address 3 appears on a transmission line, a transmission right is imparted to a slave node, and the slave node transmits its own data and does not transmit the token. Because the node does not have a transfer function, it is not capable of performing a transmission. On behalf of it, a master node transmits the token of an address number '0'. By operating in such a way, the signal on the transmission line looks as if the aggregation of communication nodes had performed communication. Because the slave node needs the only acquisition function of four functions of the acquisition function, the transfer function, the reproduction function at the time of a dissipation and the generation function at the time of a start that the normal node has, the part corresponding to the replacement of the slave node can be simplified.
Patent JP-H06259628-A (JP)
Title: Ticket feeding-out device
Inventor: SUEMASU AKIRA
IPC: G07B5/00
Filed: 1993-03-08
Abstract: PURPOSE:To simplify the constitution to reduce the cost with respect to the feeding-out device which automatically feeds out a ticket or a card in accordance with the indication of a ticket purchasing customer. CONSTITUTION:This device is provided with a cutter which feeds out the ticket form, on which required contents are printed in accordance with the purchasing command of the purchasing customer by a printer 9, and cuts the fed-out ticket form by a prescribed length, a guide plate 12 which guides the ticket form before cutting and a ticket T after cutting in their movement, a flat spring 13 which is always brought into contact with the front end of the guide plate 12, a feed roll 14B which carries the ticket T in cooperation with the flat spring 13, and a driving mechanism 15 which turns this feed roll 14B. The ticket T cut by the feed-out cutter 11 is carried by turning of the feed roll 14B while being guided by the guide plate 12, and thereafter, the base part of the ticket T is temporarily held by the guide plate 12 and the flat spring 13.
Patent JP-S58187859-A (JP)
Title: Measurement of tackiness for blood platelets
Inventor: YAMADA SHIGEKI
IPC: G01N33/49
Filed: 1982-04-26
Abstract: PURPOSE:To measure the tackiness of blood platelets quickly and accurately without use of special apparatus by mixing a blood specimen into a carrier in which collagen is fixed to a bead-like gel produced from polysaccharide and determining the difference between the blood platelets not attached to the carrier and that in the original specimen. CONSTITUTION:Collagen is fixed to a carrier with a diameter of 10-1,000mum as bead- like gel (e.g. sephalose 4B) produced from polysaccharide such as cellulose and agalose. The collagen-fixed gel floats in a thoris buffer solution of pH 7.4 to which EDTA or the like is added to check coagulation of platelets by trapping Ca<++>. Whole blood sample is added to the solution and after 2-3min, the carrier is filtered to count the number of the platelets in the filtered solution. The number of the platelets in the original whole blood is counted to calculate the sticking rate from the difference between both counted values. When the upper layer, namely, plasma in whole blood platelets as obtained when a chelating agent of Ca<++> is added to the whole blood and treated centrifugally on a specified condition is used as blood sample, the absorbancy difference at the wavelength of 650nm is determined with an absorptiometer in stead of counting the number of blood platelets. Thus, the accurate sticking rate is obtained to serve for the diagnosis of various diseases.
Patent JP-S55163449-A (JP)
Title: Thermal conductivity measuring method and instrument
Inventor: ARAKAWA YOSHIAKI
IPC: G01K17/20
Filed: 1979-06-06
Abstract: PURPOSE: To take an accurate measurement by a method wherein the temperature of a heating line between two points at least is measured beforehand before the zero point of time when starting applicaion of power to the heating line, and the measured value after the zero point of time is accordingly corrected.  
     CONSTITUTION: If a starting signal is inputted to a processing device 20 via a digital input circuit 19 by the operation of a starting button 23, a certain amount of power is supplied to a heating line 3 from a current controller 37. A memory device 21 memorizes the information about the temperature at a point of time (zero point of time) when the power is begun to be supplied, and it further memorizes the information about the temperature after the zero point of time. A memory device 20 estimates the variations of the base temperature on the basis of the information about the temperature prior to the zero point of time, and adds correction required because of the variations of the base temperature to the measured temperature after the zero point of time. The measured value is displayed on digital display units 26, 27. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6464682-A (JP)
Title: Method of forming disposable razor or cartridge
Inventor: SHII EDOWAADO BATORIN
IPC: B29L31/00
Filed: 1988-03-24
Abstract: PURPOSE: To mold a blade body covering device and a blade body supporting device as a single unit by forming one part of a male member, which is used for molding integrated blade body supporting member and cap, from trident- shaped supporting member and holding a blade body at a prescribed position through a notch. CONSTITUTION: The blade body is arranged inside a metal die while engaging a metal die insert with notches 13 and 13', aligned in correct direction and supported by a trident-shaped supporting member T having an upward supporting surface 21. The supporting surfaces 21a, 21b and 21c are engaged with the blade body within a domain shown by an almost chain line at the rear part of the blade body opposed to a tip 11 of a blade. The cap is formed as a unit, which is integrated with the blade body supporting part, by plastic for forming a tab 24 of thermoplastic materials turned around the rear part of the blade body, passed through holes 14 and 14' on the blade body, extended upward and engaged with a blade body supporting part 15.  Further, a handle is previously inserted into the metal die before molding and a supporting seat and the cap are fold around it as one part of the male part of the metal die so as to be formed from the same metal die.
Patent JP-H08238326-A (JP)
Title: Primary side core of transformer for contactless energy transmissoin system
Inventor: SAITO MASARU
IPC: H01F38/14
Filed: 1995-03-03
Abstract: PURPOSE: To make it possible to suppress raising in the temp. of a transformer to be used for percutaneous charging system for a pace maker and to improve the efficiency of a charging system by preventing the overcurrent of a primary side core of this transformer. CONSTITUTION: The surface facing the secondary core of a circumferential outer leg 14 of the primary side core 16 is provided with an expanded width part 15 expanded in an inner circumferential direction. This expanded width part 15 is radially provided with many slits 21 from its center. The eddy current of the expanded width part 15 is prevented by these slits 21, by which the efficiency of the system is improved and heat generation is suppressed.
Patent JP-H11266995-A (JP)
Title: Kitchen mat
Inventor: YAMADA AKIE
IPC: A47G27/02
Filed: 1998-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a safety-increased kitchen mat. SOLUTION: A mat is constituted of a pictured layer 2 where a picture or a pattern is printed on a film or a sheet, etc., such as a synthetic resin and synthetic paper, a coat layer 1 coated by a transparent and oil repelling resin on one surface of the picture layer and a nonskid layer 4 which consists of a film-shaped synthetic resin with nonskid work and is arranged on the opposite surface of the picture layer. The mat is spread on a floor surface near a base seat where a gas range is placed with the coat layer 1 on the top so that an oil drop by cooking is prevented from being stuck to the floor surface. Besides, nonskid work is executed on the surface to be adhered to the floor surface so that the mat is not moved nor dislocated even when a person moves on the mat.
Patent JP-H01242542-A (JP)
Title: Optically active compound
Inventor: TAKANO SEIICHI
IPC: C07D239/34
Filed: 1988-03-25
Abstract: NEW MATERIAL:An optically active compound expressed by formula I [rings A and B are formula II-IV; R is halogen, cyano, 1-18C alkyl, 1-18C alkoxy, -R' or -O-R'; R' is formula V (Y is halogen, OH, 1-18C alkoxy or 1-18C acyloxy); X is direct bond, -C(=O)-O- or-O-C(=O)-; m, n and p are 0 or 1, provided that at least one of m, n and p represents 1; * indicates asymmetric carbon atom]. EXAMPLE:(R,S)-4-[4'-(3''-Hydroxy-1''-methylbutoxy]phenyl]benzonitrile. USE:Useful as one component of ferroelectric liquid crystal compositions and also as liquid crystals, capable of providing liquid crystal compositions with a desired helical pitch and having optical active groups. PREPARATION:For example, 4-(4'-cyanophenyl)phenol is reacted with (R,R)-2,4- pentanediol monotosylate, etc., to afford the aimed compound expressed by formula I.
Patent JP-S60227019-A (JP)
Inventor: FURANTSU HARUTEITSUHI
IPC: F16F15/139
Filed: 1985-04-05
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-S56168271-A (JP)
Title: Data collecting method during detecting of program abnormality
Inventor: KONUMA YOUHEI
IPC: G06F11/34
Filed: 1980-05-30
Abstract: PURPOSE:To surely collect the information necessary for tracing the cause of program abnormality with out degrading the responsiveness of a computer. CONSTITUTION:Beforehand, the abnormality data collecting range of a stroage device is assigned to an auxiliary memory device in the same manner as for the standby area of a transient program opreation area. When program abnormality is detected (DET), the register information of that time is collected (step 1), after which the temporary suspension of the use of the operation block of the program where the abnormality occured and the temporary stopping of the operation of the associated programs are accomplished (step 2); an abnormality data collecting request (step 3) is emitted; a data collection processing step, that is, the process of retreating the data associated to said programs in an auxiliary storage device (step 4) is carried out; and after the completion of retreating, the suspension of the use of said block is released and the temporary stopping of the operation of the associated programs is also released (step 5).