baber/WOPTO huggingface dataset:
Patent JP-H04319409-A (JP)
Title: Material manufactured from waste material as raw material and manufacture thereof
Inventor: FURUYA TOSHIHARU
IPC: B29K105/16
Filed: 1991-04-17
Abstract: PURPOSE:To utilize a waste material of asphalt, a waste material of thermoplastic resin such as foamed styrol, or the like difficult to dispose as a raw material and regenerate an useful material out of said material. CONSTITUTION:A material is composed of 5-15% of weight ratio of waste asphalt 1, 65-25% weight ratio of waste thermoplastic resin 4 and 30-60% weight ratio of sand 7. Its manufacturing method comprises the process of melting by heat and liquefying the waste asphalt 1, melting waste thermoplastic resin 4 and liquefying and adding the sand 7 to said waste liquefied asphalt 1 and waste thermoplastic resin 4 and kneading together, feeding a mixed material composed of waste materials after kneading into a given mold for compression molding, cooling, and then releasing the same out of the mold.
Patent JP-H07296535-A (JP)
Title: Magnetic head and method for assembling it
Inventor: SAITO SHOJI
IPC: G11B5/49
Filed: 1994-04-28
Abstract: PURPOSE:To reduce the dispersion in a relative position between a projection part and a head main body and to reduce the fluctuation in a floating distance between the head main body and a recording medium in a magnetic head in which the head main body is fixed to a tongue piece and the projection part becoming a displacement fulcrum is provided between the tongue piece and a load beam. CONSTITUTION:A flexer 4 is joined to the bottom surface of the load beam 3, and the head main body 1 is stuck and fixed to the tongue piece 4c provided on the flexer 4. The projection part (pivot) 4d is formed integrally on the tongue piece 4c, and the tongue piece 4c and the head main body 1 displace making a contact point between the projection part 4d and the load beam 3 the fulcrum. Marks M1, M2, M3 formed based on the position of the projection part 4d are provided on the flexer 4 beforehand, and the head main body 1 is positioned making the marks M1, M2, M3 a reference to be fixed to the tongue piece 4c. Thus, the relative position between the projection part 4d and the head main body 1 is set precisely to be assembled.
Patent JP-H09299880-A (JP)
Title: Water repellent article and manufacture thereof
Inventor: TADA HIROAKI
IPC: B05D5/08
Filed: 1996-05-08
Abstract: PROBLEM TO BE SOLVED: To improve the durability by stabilizing the water repellent performance by providing a thin film of fluoroalkylsilane on a water repellent film, in a water repellent article with the water repellent film consisting of tetrafluoroethylene oligomer and a metal. SOLUTION: In a water repellent article with a water repellent film such as a metal pipe for the flow of a coolant on an industrial cooler, the surface of the water repellent film consisting of tetrafluoroethylene oligomer is treated with fluoroalkylsilane, so that the time stability of water repellency is improved. In this case, the thin film of fluoroalkylsilane is 0.5-100nm, and a chemical compound expressed by chemical formula CF3 (CF2 )n (CH2 )2 SiX3 , (n is an integer of 3-15; X is an alkoxide or a chlorine group) is used as the fluoroalkylsilane. Further, when forming the water repellent coating film consisting of tetrafluoroethylene oligomer and a metal, an electroplating method is preferably employed.
Patent JP-S63279239-A (JP)
Title: Exposing method
Inventor: UEDA MASASHI
IPC: G03B27/32
Filed: 1987-05-11
Abstract: PURPOSE:To improve reproductivity of colors and to shorten an exposing time by irradiating a color sensitive recording medium which colors in plural colors corresponding to plural wavelength light so as to make the recording medium expose corresponding to the respective colors. CONSTITUTION:The light with wavelength lambda1 and lambda2 and lambda3 to which all the microcapsules 2C, 2M and 2Y are sensitive irradiates light sensitive pressure sensitive recording paper 2 through an intermediate sheet 10N as an image bearing body for pre-exposing as much as light quantity necessary for pre- exposure. After that, the intermediate sheets 10C, 10M and 10Y for cyanegen, magenta and yellow are sequentially used to radiate specified quantities of lights with wavelength lambda1, lambda2 and lambda3 by which the respective microcapsules are photo set. And the capsules 2C, 2M and 2Y are photo set corresponding to the exposing light and colored. Thus, the pre-exposing time when a photochemistrical action is started and coloring is executed can be shortened and the reproductivity of colors can be improved and also the entire exposing time can be shortened.
Patent JP-S60260459-A (JP)
Inventor: SHINOHARA HIRONOBU
IPC: C04B24/26
Filed: 1984-06-04
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-H1040559-A (JP)
Title: Compatible recording/reproducing apparatus
Inventor: BUECHLER CHRISTIAN
IPC: G11B7/09
Filed: 1997-04-17
Abstract: PROBLEM TO BE SOLVED: To enable use of different recording media SD, CD without changing the setting of a system by arranging a beam spot with a lateral interval which is a common multiple of track interval of the recording media SD, CD having different scanning center in the 3-point scanning system. SOLUTION: In the 3-spot scanning where the optical beam scanning of the recording media SD and CD having the track intervals P1=0.74μm and P2=1.6μm with the main scanning beam M an auxiliary beams E and F, the maximum horizontal intervals of the center point of M and E, F are respectively P1/4=0.85μm and P2/4=0.4μm. Here, the center of E and F is set to the center of M to obtain the value equal to an integer times of P2/4 and equal to a common multiple of P1/4, namely equal to the total of 7P1/4 and 3P2/4. Thereby, the recording media SD, CD can be used without changing the setting of the 3-point scanning system. Moreover, an angle a formed by the center line of track and the linear line connecting the points E and F can be set corresponding to SD within the allowable range of CD.
Patent JP-H05313838-A (JP)
Title: Printer
Inventor: OWADA TATSUO
IPC: B41J2/505
Filed: 1992-05-07
Abstract: PURPOSE:To evenly print without becoming broken the light color characters close to the gray for the purposes of mourning, etc., with use of a black ink toner. CONSTITUTION:The character data received from a host device 2 are evolved to a memory part 14 as the character font data on the dot image by a character font data evolving part 12 and a modified character processing part 13. The change of the dot density is instructed to a light color character processing part 16 with the operation of an operator applied to a dot density setting part 15 or by the control code given from the device 2. The part 16 generates the network pattern data to which the logical value is set for each dot in response to the designated dot sensity set value and calculates an AND to the character font data of the part 14. A print part 17 prints the characters on a form based on the calculation result of the part 16.
Patent JP-H04225962-A (JP)
Title: New compound matlystatin
Inventor: TANZAWA KAZUHIKO
IPC: C12N9/99
Filed: 1991-05-20
Abstract: PURPOSE:To obtain a new matlystatin having inhibitory activity against collagenase, inhibitory effects on arterialization, cancer infiltration and cancer metastasis. CONSTITUTION:A compound expressed by formula I (R<1> is H or OH; R<2> is H or methyl; R<3> is formula II, III, etc.; when R<1> is H and R<2> is methyl ; R<3> is formula II; when R<1> is OH and R<2> is H, R<3> is formula III). The aforementioned compound is obtained by culturing a microorganism (FERM P-3327), separated from soil, capable of producing matlystatin and belonging to the genus Actinomadura, and collecting the above-mentioned compound from its culture. Property of the compound expressed by formula I (R<1> is OH; R<2> is CH3; R<3> is formula II); white and hygroscopic powder unstable in methanol and chloroform at ambient temperature. Solubility; readily soluble in methanol and sparingly soluble in water and chloroform. Color reaction; negative to 50% sulfuric acid, iodine and ninhydrin, and positive to ferric chloride reaction. Molecular formula; C27H47O8N5S. Molecular weight; 602.3198 expressed in terms of measured value. Melting point; decomposed at 113-115 deg.C. Specific rotatory power [alpha]D<25>-38.9 deg. (c, 1.06 methanol).
Patent JP-S5635521-A (JP)
Title: Frequency control method for tuning fork type quartz oscillator
Inventor: MATSUBARA YOUICHI
IPC: H03H3/04
Filed: 1980-08-19
Abstract: PURPOSE:To lower the frequency by grinding the bottom of the kerf of the tuning fork type oscillator after forming the electrode through the vapor deposition means. CONSTITUTION:The electrode is formed by the vapor deposition means, and then the kerf bottom 14 of the tuning fork type oscillator 11 is ground. In this way, a steady control of the frequency is possible without lowering the characteristics of the oscillator 11.
Patent JP-S62273641-A (JP)
Title: Recording and reproducing device for pcm sound signal
Inventor: KANIWA KOUJI
IPC: G11B27/22
Filed: 1986-05-21
Abstract: PURPOSE:To attain fast and automatic program search by recording an index signal to a scheduled part of a sound track in a frequency different from the frequency of PCM sound data. CONSTITUTION:A sound signal inputted from an input terminal 1 is fed to PCM processor 3 via an A/D converter 2. The processor 3 applies pulse code modulation to the signal based on a timing signal PCM 30 fed from a PCM timing signal generating circuit 16 to supply the PCM signal AP to a switch 4. An index signal Ind fed from a frequency division circuit 20 is inputted to the other terminal of the switch 4 and the switch 4 switches the signal Ind and and the signal AP to supply the result to a recording amplifier. The amplifier 5 switches sequentially both the signals and records the result to the selected track. The signal Ind in a scheduled frequency is detected from the reproducing signal at the high speed search reproduction and the high speed search reproduction is stopped in response to the detection so as to detect the head of each music accurately and quickly.
Patent JP-H04341870-A (JP)
Title: Thermal head
Inventor: MATSUMOTO ATSUHIKO
IPC: B41J2/375
Filed: 1991-05-20
Abstract: PURPOSE:To simplify a circuit protecting the breakage of a heating element caused by an electrolytic corrosion. CONSTITUTION:A heating element 50 of a thermal head is connectedly provided between a collector electrode 30c of a PNP-type transistor 30 and a gounded electric potential Vcc. By the ON/OFF operation of the transistor 30, the electric potential of the heating element 50 can be controlled to be equal to the electric potential of a housing 60 connected to the grounded electric potential Vss. In this manner, when the transistor 30 is in an OFF state, there is no difference between the electric potential of the heating element 50 and a power source potential V11. Thus, a switch used for preventing the electrolytic corrosion of the heating element 50 can be omitted from a conventional thermal head, and a circuit can be made simple.
Patent JP-H05310060-A (JP)
Title: Constant speed driving control device
Inventor: MATSUI TADANORI
IPC: B60K31/00
Filed: 1992-05-07
Abstract: PURPOSE:To detect abnormality in power source at early stage by monitoring a supply voltage of a load output circuit when the supply voltage is supplied to a constant speed driving control means and a relay output is turned on/off for turning on the load output circuit in this state. CONSTITUTION:A supply voltage (ACT supply voltage) is monitored at a load output circuit 4 when the supply voltage is supplied to a constant speed driving control means 1. That is, it is monitored when an ignition switch IG is turned on. Also, it is monitored when a relay 32 output is in the ON/OFF state for turning on the load output circuit 4 in the state where this supply voltage is supplied. That is, it is monitored respectively in the state where a main switch CM is in the ON/OFF state. By this, abnormality of an ACT power source due to shorting failure or disconnection failure of the relay 32 can be surely detected.
Patent JP-H07316636-A (JP)
Title: Refining method of molten steel
Inventor: NISHI TAKAYUKI
IPC: C21C7/10
Filed: 1994-05-27
Abstract: PURPOSE:To provide a reduced pressure refining method of molten steel by using metal oxide powder. CONSTITUTION:This refining method of the molten steel under a reduced pressure to accelerate decarburization, denitridation and dehydrogenation comprises blowing powders consisting of one or >=2 kinds of oxides of Fe, Mn, Cr and Ni together with gases contg. gaseous oxygen or oxygen to the molten steel surface. The powders formed by further mixing MgO and/or SiO2 with the powders described above are usable in this method. As a result, the reaction to remove the C, N and H, articularly in the extremely low-concn. region of these elements, is accelerated to lower the removal threshold, and further, the problems, such as increasing of the cost and compensation for lowering in molten steel temp. according to prolonging of the treatment time are solved.
Patent JP-H06325558-A (JP)
Title: Camera-cassette recorder
Inventor: KARIBE HARUYUKI
IPC: G11B31/00
Filed: 1993-05-17
Abstract: PURPOSE:To obtain a downsized camera-cassette recorder in which the power consumption is decreased and long time recording is realized. CONSTITUTION:The image of an object is picked up by means of a camera lens 9 and a CCD 7 and the image signals are recorded on optical discs 4, 5 through optical disc drives 2, 3. The image signal is recorded on one optical disc 4 through one optical disc drive 2 and then recorded on the other optical disc 5 through the other disc drive 3 continuously.
Patent JP-2000304678-A (JP)
Title: Optical sensor, its manufacture, and optical head
Inventor: KOBAYASHI KOSEI
IPC: G11B7/13
Filed: 1999-04-22
Abstract: PROBLEM TO BE SOLVED: To obtain an optical sensor by which reflected light for reproduction can be detected with good efficiency and which can obtain a good S/N-ratio reproduced signal in a near-field optical recording technique, to obtain its manufacturing method and to obtain an optical heads. SOLUTION: A very small opening 12 is formed on the side of the light receiving face 11a of a light detecting element 11 which is composed of a silicon photodiode, and a heat insulating material 15 is formed on the surface 11b of the element 11. A laser beam L is incident on the very small opening 12 from an opening 16 in the heat insulating material 15, and near-field light is generated. Reflected light on a recording layer is detected by the silicon photodiode on the light receiving face 11a which is situated on the same face as the very small opening 12.
Patent JP-H0413680-A (JP)
Title: Production of hemoferrum complex
Inventor: FUJII MIKIO
IPC: A61K31/55
Filed: 1990-05-02
Abstract: PURPOSE:To obtain the subject substance having high quality and free from characteristic raw smell of blood by subjecting raw erythrocyte to precision filtration before decomposing hemoglobin in the erythrocyte with a proteinase, thereby removing the material causing the raw smell originated from the raw blood. CONSTITUTION:Raw erythrocyte is subjected to precision filtration preferably by cross-flow process using a hollow fiber membrane, etc., and the hemoglobin in the erythrocyte is treated with a proteinase. The objective substance can be obtained by removing hemoglobin peptide from the treated product. The precision filtration of raw erythrocyte is usually carried out by adding 1-3 times amount of water and it is preferable to improve the filtration speed by adjusting the pH of the erythrocyte to 5-5.5 with citric acid, etc. The pore diameter of the filtration membrane is 0.1-0.25mum.
Patent JP-S595029-A (JP)
Title: Varnish impregnation of base material for laminate
Inventor: AZUMABAYASHI YASUO
IPC: B29C57/00
Filed: 1982-07-01
Abstract: PURPOSE:To reform the varnish impregnating properties to a base material and improve the moldability, dimensional stability of a laminate, by making a temperature difference between the temperature of a varnish and the temperature of an atmosphere 1-10 deg.C, then impregnating the base material for laminate with the varnish. CONSTITUTION:The temperature difference between the temperature of the varnish in which the solvent of a water, methyl alcohol, etc. is added to the simple or mixture of a phenolic resin, cresylic resin, epoxy resin etc. if necessary and the temperature of an atmosphere is made 10 deg.C. Then, the base material for laminate composed of the fabric, unwoven fabric, mat, etc. of inorganic fibers of a glass, asbestos, etc. or organic synthetic fibers of a polyester, polyamide, polyvinyl alcohol, etc. is impregnated in the varnish. In this way, the viscosity increase of the varnish due to the evaporation of the solvent and due to the lowering of the temperature by the heat of evaporation can be prevented, so the prepreg impregnated enough with the varnish is obtained.
Patent JP-S62271141-A (JP)
Title: Programming tool
Inventor: EBIZUKA KIYOSHI
IPC: G06F9/06
Filed: 1986-05-20
Abstract: PURPOSE:To attain the program operation with high reliability by storing the maintenance/history such as correction/addition applied to a program already generated into a storage device and image print the result at any time so as to keep the result as a hard copy at any time. CONSTITUTION:A program storage section 5 is provided a correction location storage means 141 storing the location of the correction/addition processing as to each program and a maintenance/history storage section 14 acting like a correction content storage means 142 to store the content of the correction/ addition processing. A programming function control section 6 is provided with a maintenance/history display print control means 13 displaying the storage content of a correction location storage means 121 and a correction content storage means 122 on a monitor 2 or image printing it onto a printer 3 and a correction part command means 15 giving a mark to the program revision part on screen an image print or the display in image printing the data on the printer 3 in a form a software.
Patent JP-S61274551-A (JP)
Title: Control circuit for transmission carrier
Inventor: TAKEMOTO MITSUO
IPC: H04L27/00
Filed: 1985-05-30
Abstract: PURPOSE:To solve a time shortage problem for a training sequence by providing a switch at the input part of a carrier modulation circuit to select the output of a digital waveform shaping filter or a pseudo carrier generating circuit. CONSTITUTION:A switch 183 is provided at the input part of a carrier modulation circuit 36 for selection of the either output of a digital waveform shaping filter 35 or a pseudo carrier generating circuit 181. The switch 183 selects the output of the circuit 181 for a period between the rise of the control input RS for request of transmission data and the delay time of the filter 35. Then the switch 183 selects the output of the filter 35. Thus it is possible to solve the shortage problem of the time needed for the rise of a receiving part despite a short training sequence time by preparing the rise of the receiving part at the receiving side by a pseudo carrier.
Patent JP-S5239212-A (JP)
Title: Apparatus for loading or unloading containers onto cargo vehicles
Inventor: KANDA MASAO
IPC: B60P1/48
Filed: 1975-09-23
Abstract: PURPOSE: Apparatus which can function smoothly by way of a lift-up cylinder of a small capacity, decreasing the angle of elevation. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04321808-A (JP)
Title: Cylinder press fit crank
Inventor: UEHARA HIDEHIKO
IPC: B23K20/00
Filed: 1991-04-19
Abstract: PURPOSE:To provide a cylinder press fit crank excellently easy to assemble. CONSTITUTION:A cylinder press fit crank is constituted to provide positioning of a crankshaft 1 at a crank arm 4 and achieve pressing under pressure, and an inserting part 18 of clearance fit is provided to the tip of the crankshaft 1, and positioning marks 20, 48 are formed on the crankshaft 1 and the crank arm respectively.
Patent JP-S5910135-A (JP)
Inventor: NOHARA GOUO
IPC: H02J3/24
Filed: 1982-07-05
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-S63280512-A (JP)
Title: Photoelectric switch
Inventor: NAKAMURA ARATA
IPC: H01H35/00
Filed: 1987-05-12
Abstract: PURPOSE:To eliminate the need for readjustment of the sensitivity even with a change in the kind of the sheet by obtaining a bipolar output from a photodetector corresponding to the front/rear edge and outputting respectively the 1st and 2nd detection pulses from a signal detection circuit when the bipolar output exceeds a prescribed value. CONSTITUTION:When the kind of a sheet 4 is changed and the reflectance of the sheet 4 and a mark 5 is changed, the photodetection output of photodetection areas PD-a, PD-b is changed respectively. For example, when the difference in the reflectance between the sheet 4 and the mark 5 is decreased, the waveform of each part is as shown in dotted lines in figure and it is changing, but if the level exceeds a threshold value + or -Vth of waveform shaping circuits 14, 15, the mark is detected surely without sensitivity adjustment, that is, while the threshold value Vth is remained constant. Thus, no sensitivity adjustment is required even when the kind of the sheet is changed.
Patent JP-S60260783-A (JP)
Title: High frequency solenoid valve
Inventor: HOSOKAWA TAKASHI
IPC: F16K31/10
Filed: 1984-06-05
Abstract: PURPOSE:To aim are enhancing the reliability of a slenoid valve, by preventing the stator piece of an electromagnet from colliding with an armature piece. CONSTITUTION:An armature piece 130 is positioned in the lower section of a stator piece 101, and is formed with teeth 131, 134 in the parts which oppose the foot sections 102, 103 of the stator piece 102. Further, holes 142, 143, 144, 145 are formed in the surfaces of the armature piece 130 and the foot sections 102, 103 which confront each other, and levers 140, 141 are arranged such that the armature piece 130 is not made in contact with the foot sections 102, 103 but may move left and right. Further, a slide valve 150 which is disposed in a slide chamber 120, slidably left and right on the slide surface of the chamber, is fitted in the armature piece 130 so that it may move prior to the leftward and rightward movements of the armature piece 130. Accordingly, since the stator piece 101 and the armature piece 130 do not collide with each other, a satisfactory magnetic characteristic may be obtained, and the arrangement of the slide valve may be simplified.
Patent JP-H05189490-A (JP)
Title: Method and apparatus for saving and retrieving result of function
Inventor: DEEBITSUDO AREKISANDAA EPUSUTA
IPC: G06F17/30
Filed: 1992-05-08
Abstract: PURPOSE: To provide the method and device which efficiently manage execution and data input of a function network and intermediate values. CONSTITUTION: For example, input data, intermediate values, and data units like pointers to them are stored together with peculiar signs in a dictionary 20. The dictionary follows a dictionary controller 18 to delete and retrieve the stored data unit related to a specific sign. Each sign is generated from the combination of a constant, a function attribute, and a value and is encoded in a peculiar way by a CRC generator 14. Signs function as an access key to stored related constants and function outputs, and thereby, the need of reevaluation of functions is eliminated if the outputs already exist.