baber/WOPTO huggingface dataset:
Patent JP-S54151422-A (JP)
Title: Magnetic disc apparatus
Inventor: ERIGUCHI KATSUMI
IPC: G11B25/04
Filed: 1978-05-19
Abstract: PURPOSE:To provide the magnetic disc apparatus wherein sealed modules are made mutually interchangeable by electromagnetically coupling the sealed module and the stator of a driving mechanism through a sealing cover. CONSTITUTION:Magnetic discs 3 which are stacked in 3 steps onto the same shaft are supported rotatably to a sub-base plate 4 and are coupled to a pulley 3 which is driven by the belt of a motor. Magnetic heads 5 are opposedly disposed to the magnetic discs 2 to read and write the desired information on the tracks of the magnetic discs 2. The magnetic heads 5 are integrally supported by a support truck 6 and electromagnetically couple the coil 8 secured to the support truck 6 and the magnetic circuit 10 fixed to a main base plate 9. The truck moves on the sub-base plate 4 and is thereby positioned. The magnetic discs 2, magnetic heads 5, support truck 6 and coil 8 are sealed by the sub-base plate 4 and cover 11 to constitute a mutually interchangeable module 1. The coil 8 and magnetic circuit 10 make electromagnetical coupling through the sealing cover 11, thus there are no hindrances in characteristics.
Patent JP-H06271794-A (JP)
Title: Epoxy resin composition for electrodeposition coating
Inventor: TAKEDA YASUYUKI
IPC: C09D5/44
Filed: 1993-03-19
Abstract: PURPOSE:To obtain an epoxy resin composition improved in impact resistance and stable as an electrodeposition coating by using as the constituent a reactional product of an amine with an epoxy resin having fine particles of a (meth)acrylic ester polymer dispersed therein. CONSTITUTION:This epoxy resin composition contains a reactional product of an amine with an epoxy resin having 2-30 pts.wt. fine particles of a (meth) acrylic ester polymer dispersed therein. To produce the composition, a liquid epoxy resin having fine particles of a (meth)acrylic ester polymer dispersed therein is reacted with a bisphenol in the presence of a catalyst to provide a 'prescribed molecular weight, and the obtained epoxy resin is then reacted with an amine. Since the fine polymer particles are dispersed in the liquid epoxy resin beforehand, the surface is coated once with the epoxy resin. Afterward, the epoxy resin on the surface of the particles is reacted with an amine and, as the result, the particles are coated with an epoxy/amine adduct so that the stability is improved.
Patent JP-S54151804-A (JP)
Title: Drive mechanism for tonearm of player
Inventor: ISHIMATSU KOUICHI
IPC: G11B3/085
Filed: 1978-05-20
Abstract: PURPOSE: To make a tonearm drive mechanism operate as a tonearm protecting mechanism by connecting a tonearm drive lever and a reciprocating lever through a rotary roller.  
     CONSTITUTION: The rotations of a half turn of the tooth-removed gear, which is made rotatable with the shaft of rotation of a turntable, through a lever or the like, which is adapted to rock through a cam, so that a main lever 17 accomplishes a  linear forward movement. The reciprocating movements are transmitted to a lead- in lever 35, because the rubber roller 29 of a push lever 30 mounted on the arm 17,  so that the tonearm is returned to the lead-in position by the rotations of the lever  35. At this time, if a high external force is applied to the tonearm, the roler 29  passes over the recess 34 so that the backward movement of the lever 17 is not  transmitted to the arm 35 to interrupt the movements of the tonearm. As a result,  this tonearm can be satisfactorily protected from being broken and damaged. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S54158486-A (JP)
Title: Non-combustible composite material
Inventor: TSURUSHIGE NORIMITSU
IPC: B32B5/28
Filed: 1978-05-19
Abstract: PURPOSE: A composite material for building materials having high non-combustibility, flexibility, water resistance and a specific voidage, manufactured by integrating a mixture of a mineral giving increased heat absorbing effect, and a rubber, etc., with a specific network base.  
     CONSTITUTION: (A) A network base having the lengthwise and crosswise mesh density respectively of 2.5W12.5 line/25mm, is coated or impregnated, and integrated with (B) a composition comprising (a) 80W95 parts by weight of a mineral consisting mainly of a compound giving increased heat absorbing effect at 200W 800°C, preferably at 200W650°C, and (b) 5W20 parts by weight of a composition (pref. having a glass transition temperature of ≤0°C) consisting mainly of a thermoplastic resin or a rubber. The product is preliminarily formed and hot-pressed preferably at 100W180°C under a pressure of 30W150 kg/cm 2  to give a non-combustible composite material. As for the component (a), Al(OH) 3  and/or Mg(OH) 2 , etc. may be preferably cited. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H06269274-A (JP)
Title: Culture device of cell of organism and method of culture
Inventor: NITSUTA MICHIYO
IPC: C12M3/02
Filed: 1993-03-19
Abstract: PURPOSE:To obtain a culture device of cells of an organism capable of efficiently supplying oxygen by aeration in a liquid and attaining high-density culture for a long period of time in culture of cells of an organism. CONSTITUTION:A culture tank 1 is equipped with screens 4a and 4b, charged with a culture solution suspending cells of an organism and coupled with a piping 2 for aeration in a liquid and connecting pipes 22, 23 and 24. The a piping 2 for aeration in a liquid is provided with an air nozzle 3 and the connecting pipe 22 is furnished with an air nozzle 5 for back washing. Defoaming layers are set in the culture tank 1 and in a vapor phase part on the top of a liquid level of the piping 2 for aeration in a liquid. The screens 4a and 4b consist of a porous member not to pass lump of aggregated cells and microcarriers for cell adhesion, a solution having dissolved oxygen is brought into contact with the culture solution through the screens, mixed and the enzyme is supplied to the cells of an organism. A vibrator 12 is operated at a proper time during the culture and clogging of the screens are prevented by back washing and high-density culture is carried out for a long period of time.
Patent JP-H11242402-A (JP)
Title: Image forming device and fixing device
Inventor: NOGUCHI TOMIO
IPC: G03G15/20
Filed: 1998-02-25
Abstract: PROBLEM TO BE SOLVED: To excellently clean a pressure roller over the whole area thereof. SOLUTION: The cleaning blade 81 of the pressure roller 34 is formed of an elastic body. By a pressing plate 84 pressing the blade 81, the pressing amount of the blade 81 in the longitudinal direction is changed so that it becomes more at the central part than the end part. Then, the abutting and separating interval of the blade 81 with respect to the roller 34 is switched by an abutting switching lever 91 according to the type of a sheet material or a using environment.
Patent JP-2000255173-A (JP)
Title: Thermal transfer image receiving paper
Inventor: TAKANO SHUNICHI
IPC: B41M5/52
Filed: 1999-03-08
Abstract: PROBLEM TO BE SOLVED: To prevent a base paper from curling due to its moisture absorption and release and, at the same time, improve its writing quality, print quality and printability by a method wherein a foamed plastic film layer is provided on a base paper so as to provide an image receiving layer on the film layer and, at the same time, a fiber paper layer is provided through a waterproof layer on the side, on which no image receiving layer is provided, of the base paper. SOLUTION: A thermal transfer image receiving paper is formed by providing a foamed plastic film layer 2 and an image receiving layer 3 on a base paper 1. An intermediate layer made of a plastic film, fiber paper or undercoating layer or the like is provided, when necessary, between the foamed plastic film layer 2 and the image receiving layer 3. In this case, on the side, on which no image receiving layer 3 is provided, of the base paper 1, a fiber paper layer is provided through a waterproof layer 5. Since the waterproof layer 5 is made of the extrusion laminate of molten polymer, a copolymer resin film, a resin layer or the like can be used. The fiber paper layer 4 displays a writing quality peculiar to the fiber paper and frictional properties between the fiber paper and a roller. As the fiber paper, a wood free paper, a medium quality paper or the like is employed.
Patent JP-S59186108-A (JP)
Title: Pcm recording and reproducing device
Inventor: HOSHINO TAKASHI
IPC: G11B20/18
Filed: 1983-04-08
Abstract: PURPOSE:To obtain a stable reproducing sound by outputting a data storage address in a memory to scatter data at recording together with the data at reproduction so as to store the data to an address having a prescribed relation to the output data. CONSTITUTION:A memory 3a consists of two memories 30, 31 accessing separately. That is, a data is stored in one memory and outputted from the other memory. A correcting code is stored scatteringly in the memory 3a in an interleave circuit 3 together with the data. The memories 30, 31 are divided into 10 areas. Each area is designated by a high-order bit of a memory address. A re- divided area of a data block is designated by a bit in low-order 3 digits of the memory address. The data is stored in the entirely identical memory address at recording as that at reproduction through the constitution and operation in this way, thereby obtaining a stable reproducing signal.
Patent JP-H10256901-A (JP)
Title: Phase synchronizing circuit and recording/reproducing device
Inventor: NAKAMURA NORIO
IPC: H03L7/087
Filed: 1997-03-14
Abstract: PROBLEM TO BE SOLVED: To improve resistance to a noise by selecting either a phase comparison result or a frequency comparison result based on a switching control signal, outputting it as a voltage signal, converting this voltage signal into a current signal, and outputting a reproduction clock having frequencies corresponding to a outputted low frequency voltage signal. SOLUTION: A phase comparator group 6 including (n) phase comparators outputs a phase comparison result obtained by comparing reproduction data distributed by a distributor 11 and successively outputted from plural output terminals with a reproduction clock. Also, a frequency comparator 5 outputs a frequency comparison result obtained by comparing a reference clock with the reproduction clock. Then, a selector 7 selects either the phase comparison result or the frequency comparison result based on a switching control signal, and outputs it as a voltage signal, and a charge pump 8 converts this voltage signal into a current signal. Moreover, a loop filter 9 outputs a low frequency voltage signal from this current signal, and a voltage control oscillator 10 outputs the reproduction clock having frequencies corresponding to this low frequency voltage signal.
Patent JP-H05254594-A (JP)
Title: Filling method of slightly carbonated beverage to thin can
IPC: B65B3/10
Filed: 1992-03-17
Abstract: PURPOSE:To prevent buckling from generating by a method wherein after a slightly carbonated beverage is filled in a can body, nitrogen is filled to increase the internal pressure, and then, a, can lid is attached to manufacture a thin can. CONSTITUTION:A slightly carbonated beverage, e.g. an orange juice, of which the carbon dioxide gas content is adjusted to have an internal pressure of 0.2kg/cm<2> at 20 deg.C, is filled in a thin can body. Then, liquid nitrogen is dropped in the can body to fill nitrogen, and after increasing the internal pressure of the can body, a can lid is attached by a normal method. The nitrogen in this case may be a liquid or gas, as long as it is as gas which can increase the internal pressure. By this constitution, the internal pressure is increased, and nitrogen has a low solubility to a content, and therefore, the reduction of the internal pressure and the deterioration of the quality of the content can be prevented from happening, and buckling can be prevented from generating.
Patent JP-H04296123-A (JP)
Title: Satellite multiple address communication system
Inventor: SHINTANI SOTOKICHI
IPC: H04B7/204
Filed: 1991-03-26
Abstract: PURPOSE:To implement multiple address communication with a high transmission efficiency and high reliability while setting a frame length longer between a multiple address master station and lots of multiple address slave stations. CONSTITUTION:An information field I in a frame format consists of n-sets (=2N) multiple address transmission data blocks I1-In and block identifiers H1-Hn and block check sequences BCS1-BCSn to detect a bit error between the blocks and the identifiers are added to each of the data blocks I1-In and the result is sent to each slave station, then the master station makes multiple address communication with a high transmission efficiency and high reliability while setting the frame length longer with each of the slave stations.
Patent JP-S61220850-A (JP)
Title: Inkholder device
Inventor: MAIKERU ARUMERIN
IPC: B41F31/04
Filed: 1986-03-20
Abstract: An ink fountain for a printing machine comprises metering segments individually adjustable to adjust the thickness of the film of ink formed between them and the inking roller. To facilitate assembly of the metering segments and to avoid infiltration of ink, the common pivot axis of the metering segments is constituted by a rod maintained clamped between aligned horizontal grooves in the various adjacent metering segments and a horizontal groove in a support of the metering segments fast with the body of the ink fountain.
Patent JP-S58178484-A (JP)
Title: Pattern recognition system
Inventor: KUNISAKI OSAMU
IPC: G06V10/75
Filed: 1982-04-14
Abstract: PURPOSE:To decrease the rate of unknown characters which can not be recognized without increasing erroneous recognition, by varying a threshold value according to similarity between standard characters for obtaining maximum similarity and succeeding large similarity for an unknown character, and each standard character category. CONSTITUTION:When a specific category is assumed through the operation of a controller 100, the standard character of the category and other standard characters are transferred from a standard character memory 10 to a buffer memory 20. A similarity calculation part 30 reads the standard character of the assumed specific category and other standard characters out of the buffer memory 20 to calculate the similarity between the standard characters. Then, a maximum and succeeding similarity search part 40 searches for the maximum similarity and succeeding similarity out of the calculated similarity between the standard characters. A decision threshold value setting part 60 uses the difference between the obtained maximum similarity and succeeding similarity and the value of a category selected among parameters stored in a character threshold value by category parameter part 50 to set the decision threshold value.
Patent JP-S63228673-A (JP)
Title: Compound semiconductor integrated circuit device and manufacture thereof
Inventor: KURODA SHIGERU
IPC: H01L29/812
Filed: 1987-03-18
Abstract: PURPOSE:To improve level of integration by integrally and directly connecting an ohmic electrode and a Schottky electrode without using a contact region. CONSTITUTION:An i-type GaAs active layer 2, an n-type AlGaAs electron supply layer 3, a n<+> GaAs ohmic contact 4 are sequentially grown on a semi- insulating GaAs substrate 1. Next, an element isolation groove is formed and then a photo resist film 6 is formed. Next, selective dry etching is carried out to an ohmic contact layer 4. The selective etching is then carried out to an etching stopper layer 4A with the photo resist film 6 used as the mask to form an aperture and then expose the GaAs film of the ohmic contact layer 4 therein. Next, a photo resist film 7 having an aperture is formed. Next, selective dry etching is carried out to the ohmic contact layer 4. Next, after an aluminum film 8 is formed, the photoresist film 7 is dissolved and removed. The aluminum film 8 is patterned to form a gate electrode 8G, a source electrode 8S and a drain electrode 8D. Thereby, level of integration is improved and high speed operation can be realized.
Patent JP-S57176439-A (JP)
Title: Service request transmission control system
Inventor: KOYAMA TOSHIAKI
IPC: G06F13/37
Filed: 1981-04-24
Abstract: PURPOSE:To make uniform the service from an upper-order device, by providing a service request line between specific lower-order device groups and controlling the frequency of service request between them. CONSTITUTION:A channel CH1 as an upper-order device, and communication control processors CCP2-4 as IO devices are connected one after another to an IO interface signal line 101 for data transfer. A signal line 101 consists of a bus line for data transmission/reception, a tag line indicating the type of data on the bus line and a control line. The control line includes a service request signal line from the IO device and a service permission signal. 102-104 are service request transmission signal line and used to communicate mutually that the CCP2-4 output service request and the signal is used for a signal signifying the permission of the service request to the succeeding CCPs.
Patent JP-S57176749-A (JP)
Title: Semiconductor integrated circuit device
Inventor: MATSUMURA ISAO
IPC: H01L21/8247
Filed: 1981-04-24
Abstract: PURPOSE:To prevent the erroneous operation of a circuit operation by covering a P-N junction of at least a part of a circuit element forming an oscillator in a semiconductor integrated circuit device with a light shielding layer. CONSTITUTION:An oscillator having a resistor RD made of P<+> type diffused layer 12, a capacitor C3 formed of a well 18, an oxidized film 15 and a polysilicon layer 19 and MIS type FET Q1-Q4 is formed on a semiconductor substrate 10, and a light shielding film 9 of aluminum or the like is formed to cover the P-N junction of at least a part of the circuit elements. In this manner, the leakage current (leakage resistance) of the P-N junction is prevented due to the incident light, thereby preventing the erroneous operation of the circuit.
Patent JP-S60204708-A (JP)
Title: Humectant
Inventor: NODA SEIJI
IPC: A61K8/00
Filed: 1984-03-30
Abstract: PURPOSE:A humectant that is composed of a combination of a water-soluble silicon compound bearing silanol groups and a water-soluble polymeric substance, thus showing high humectant effect without clammy feeling. CONSTITUTION:The objective humectant is composed of a combination of (A) a silicon compound bearing at least one, preferably 1-3 silanol groups in the molecule, preferably a compound of the formula: RnSi(OH)4-n (R is 1-6C alkyl, aralkyl, alkenyl, cycloalkyl, alkoxy; n is 0, 1-3) with (B) a water-soluble polymeric substance, preferably bearing at least one OH or NH2, preferably both of them such as mucopolysaccharide, cellulosic derivative, or PVA. The amounts of both components are at a weight ratio of 1:10-10:1 and it is added to cosmetics by 0.1-10wt%. As a component B, mucopolysaccharide, or water-soluble glycoprotein, which is physiologically active to skin and soluble in water, is preferably used.
Patent JP-S59206792-A (JP)
Inventor: DENISU HARII PURITSUTSUKOU
IPC: G01T1/185
Filed: 1984-03-30
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-S51137362-A (JP)
Title: Analog digital convertor
Inventor: TSUDA KOUJI
IPC: H03M1/04
Filed: 1975-05-22
Abstract: PURPOSE: In an AD convertor using reference changing power supply generating random noise, to avoid the effect due to common mode noise and the drift of amplifiers. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-2000254938-A (JP)
Title: Method for processing both surfaces of transparent resin cover
Inventor: KURAMITSU MIKIHIRO
IPC: B32B27/00
Filed: 1999-03-09
Abstract: PROBLEM TO BE SOLVED: To simultaneously process both surfaces of a transparent resin cover at a time of the molding of the transparent resin cover. SOLUTION: In a method for processing both surfaces of a transparent resin cover, at a time of the injection molding of the transparent resin cover, a decorative sheet 4 is inserted in a first mold 1 and a continuous film 5 for hard coating is allowed to flow to a second mold 2 and the first and second molds 1, 2 are mated with each other to inject a transparent resin 3 in the gap between the decorative sheet 4 and the continuous film 5 for hard coating to mold the transparent resin cover.
Patent JP-H07269884-A (JP)
Title: Oven tray
Inventor: KODERA HIROSHI
IPC: F24C15/16
Filed: 1994-03-30
Abstract: PURPOSE:To provide an oven tray having no possibility of emitting smoke or catching fire even in the case where foodstuffs to be cooked are set by mistake on the oven tray and cooked at the time of cooking at high temperatures. CONSTITUTION:Discharge holes B for discharging fats and oils are formed in the portions of the bottom of an oven tray A, and fats and oils oozed from foodstuffs under cooking at the time of cooking at high temperatures are discharged downward through the discharge holes B and received by a water tray.
Patent JP-H10255819-A (JP)
Title: Manufacture of battery
Inventor: AKAIHATA HIROMORI
IPC: H01M10/05
Filed: 1997-03-14
Abstract: PROBLEM TO BE SOLVED: To easily finish a hollow and round hole in a center part of a spiral electrode which winds a sheet type positive and negative electrodes cylindrically with a separator inserted between to have a specific diameter. SOLUTION: This method contains a process in which a positive and negative electrodes are wound around a cylindrical core with a separator inserted between, and a spiral electrode 5 with a hollow and circular hole 5a is made by pulling out the core later, and another process in which the hollow and circular hole 5a is finished to have a specific diameter by inserting a rod 6 while rotating it, so that an electrode rod for resistance welding to make electrical connection of a positive electrode lead to a positive electrode terminal and a negative electrode lead to a negative electrode terminal can be smoothly inserted into the hollow and circular hole 5a.  The shape of a forming part 6a of the forming rod 6 is made to be a regular polygonal column body, a regular hexagonal column body in particular, which has a smaller contact area for an inner surface of the hollow and circular hole 5a than a cylinder body.
Patent JP-S51136722-A (JP)
Title: Process for preparing tellurium-containing merocyanine dye
Inventor: TOBISHIKI YASUSHI
IPC: C09B23/00
Filed: 1975-05-22
Abstract: PURPOSE: Process for preparing tellurium-containing merocyanine dyestuff useful for a spectroscopic sensitizer to zinc oxide and poly-N-vinyl-carbazole and for a sensitizer to silver halides. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S54153705-A (JP)
Title: High temperature hot air generator
Inventor: SAKURAGI KUNIO
IPC: C21B9/00
Filed: 1978-05-25
Abstract: PURPOSE: To greatly reduce floor space and cost for installation by permitting the use of a ceramic recuperator as a heat exchanger using a waste gas turbine in the place of change-over type air-heating furnace and generating hot air continuously.  
     CONSTITUTION: The air to be sent to blast furnace enters into the recuperator 1 through the cold air pipe 7 and the valves 8 and 9 and then heat-exchanged with a high temperature combustion gas to be sent separately to the recuperator 1 prior to being supplied to blast furnace through the valve 10 and the pipe 11 continuously. On the other hand, the high temperature combustion gas to be supplied to the recuperator 1 is formed by burning air and a gas in the combustion chamber 2 by driving the compressors 3 and 4 by means of the auxiliary motor 6 and the exhaust gas turbine 5. The difference in pressures respectively detected by the blower side pressure detector 12 and the combustion gas side pressure detector 12' are controlled to nearly zero in the receperator 1 by adjusting the exhaust control valve 14 of the exhaust gas turbine 5 by means of the pressure difference regulator 13. The gas which passed through the recuperator 1 is recovered by the turbine 5 in order to drive the compressors 3 and 4. 
     COPYRIGHT: (C)1979,JPO&Japio