baber/WOPTO huggingface dataset:
Patent JP-H10312658-A (JP)
Title: Assembling method of head slider and rotary storage device
Inventor: YONEMURA SHINJI
IPC: G11B21/20
Filed: 1997-05-08
Abstract: PROBLEM TO BE SOLVED: To suppress the occurrence of failure such as uneven abrasion, self- exciting vibration, forced vibration, etc., caused by the frictional force in a contact type magnetic head slider. SOLUTION: A magnetic head slider 3 is fixed, in which the base end part is supported by an actuator 6 and a magnetic head 4 is mounted on the tip part, and a load beam 1 bringing the magnetic head slider 3 in contact with the recording surface 2a of the rotating magnetic disk 2 by a desired pressurizing load is bent to protrude to the side of the magnetic disk 2 in the state the assembling is completed.  By this procedure, an apparent rotational center in the direction of a slider pitch due to the frictional force (f) between the magnetic head slider 3 and the magnetic disk 2 is positioned at the lower side than the recording surface 2a of the magnetic disk 2, then a pitch angle of the magnetic head slider 3 is unchanged at the time of generating the frictional force (f), or the floating amount at the air inflow side is increased, therefore the generation of the edge wear and the selfexciting vibration at the air inflow side and further the forced vibration of a supporting system due to the changing frictional force are suppressed.
Patent JP-H0356496-A (JP)
Title: Fluoroamide derivative
Inventor: DONARUDO JIYON UORANIN
IPC: C07K5/02
Filed: 1990-05-08
Abstract: The present invention relates to certain fluoro-amide derivatives, of the general formula <CHEM> which are human leukocyte elastase (HLE) inhibitors making them useful whenever such inhibition is desired, such as for research tools in pharmacological, diagnostic and related studies and in the treatment of diseases in mammals in which HLE is implicated, including treatment of tissue degenerative diseases such as pulmonary emphysema. The invention also includes intermediates useful in the synthesis of these fluoro-amide derivatives, processes for preparing them, pharmaceutical compositions containing such peptide derivatives and methods for their use.
Patent JP-H09299941-A (JP)
Title: Scum removing device
Inventor: MINAKATA MAMORU
IPC: C02F1/40
Filed: 1996-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a scum removing device capable of efficiently crushing and settling a scum without causing malodor or spoiling a spectacular sight due to the retention of the scum incapable of being treated by a pipe skimmer and suspending away from the skimmer in a final settling basin for a long time. SOLUTION: This device is formed with a plate 2 for interrupting the surface layer of a water channel 1 over the whole region in the width direction and blocking the outflow of a floated scum S' toward the downstream side and a nozzle 3 for spraying a pressure fluid on the floated scum S' on the upstream side of the plate 2 and crushing the scum. Further, a spray nozzle is provided close to the plate 2 to forcedly transfer the floated scum from the plate 2 toward the nozzle 3 by the sprayed pressure fluid.
Patent JP-H06328905-A (JP)
Title: Pneumatic tire
Inventor: MIDORIKAWA SHINGO
IPC: C08L21/00
Filed: 1993-05-20
Abstract: PURPOSE:To improve running performance on ice and snow and improve wear resistance and blend processing property by constituting a tread section out of matrix rubber, powder rubber having low hardness, and short fiber and letting these have the predetermined performance. CONSTITUTION:A tread section 13 is composed of a compound in which powder rubber composition having an average particle size of less than 1000mum and low hardness and short fiber having an aspect ratio of 10 to 1000 are blended with matrix rubber. Also, the compounding amount of powder rubber having low hardness and 1 to 10 weight parts per 100 weight parts of matrix rubber is determined by whether it contains the ocmpounding amount of carbon black of 20 weight parts or less per 100 weight parts of powder rubber having low hardness or not. Consequently, it is possible to suppress reduction of wear resistance and improve running performance on a road covered with ice and snow without reducing running performance on a wet road.
Patent JP-S60262319-A (JP)
Inventor: ISHIZAKI ISAMU
IPC: H01H31/32
Filed: 1984-06-08
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-S6011716-A (JP)
Title: Radially-controlled magnetic bearing
Inventor: MURAKAMI TSUTOMU
IPC: F16C32/04
Filed: 1983-06-30
Abstract: PURPOSE:To reduce the number of parts of a radially-controlled magnetic bearing and its thickness, by using permanent magnets magnetized in the axial direction of the bearing. CONSTITUTION:A rotor 2 and a stator 1 are disposed so that one of them is rotated relative to the other out of contact therewith around an axis. The rotor and the stator have flat annular yokes 21, 22, 11, 12 parallel with each other. Permanent magnets 23 magnetized in the axial direction of a magnetic bearing are pinched between the yokes of at least one of the stator 1 and the rotor 2. Electromagnetic coils 16a-16d are provided on a yoke 15 magnetically coupled with the yokes 11, 12 of the stator 1. In one of magnetic gaps G1, G2, the magnetic fluxes of only the permanent magnets 23 are present. In the other magnetic gap, the magnetic fluxes of the permanent magnets 23 and the electromagnetic coils 16a-16d are present. The attractive force coused between the yokes of the stator 1 and the rotor 2 by the permanent magnets 23 is controlled by the coils 16a-16d. This results in reducing the number of permanent magnets and that of electromagnets and making the form of the bearing flat.
Patent JP-H0415571-A (JP)
Title: Electrification quantity distribution measuring instrument
Inventor: TAKEUCHI TATSUO
IPC: G01R29/24
Filed: 1990-05-10
Abstract: PURPOSE:To execute the separation, the catching and the measurement irrespective of an electrification characteristic of toner particles by applying an alternating electric field between a developer carrying member and an electrode opposed thereto, and catching the electrified toner particles on the developer carrying member. CONSTITUTION:When a switch 11 is brought into contact with an (a) side, a positive voltage is applied to an electrode plate 3 from a DC power source 10, an electric line of force goes to a developer carrying member 2 from the electrode plate 3, and toner particles T electrified to negative polarity are separated from the member 2, accelerated by an electric field generated by an applied voltage and go to the electrode plate 3. Subsequently, the above particles are taken into a separating/carrying part A by an air flow 5 which flows in from a slit 4 in the electrode plate 3. After a prescribed time, the switch 11 is switched to a (b) side, a negative voltage whose absolute value is equal is applied to the electrode plate 3, and the particles T of positive polarity are separated from the member 2 and go to the electrode plate 3. The separated particles T are moved to an electrification detecting device 21 by the air flow. The condition of an alternating electric field to be applied necessitates strength for separating the particles T from a developer 1, and is determined by a distance L between the member 2 and the electrode plate 3.
Patent JP-H08326911-A (JP)
Title: Setting method of different speed range to speed pedal
Inventor: ARAN AARU KUUTANTO
IPC: F16H47/02
Filed: 1996-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a method for providing different speed ranges for a speed pedal. SOLUTION: A method for providing different speed ranges for a speed pedal in a continuously variable transmission having closed loop control is disclosed. This method comprises the steps of monitoring an output speed of the continuously variable transmission, monitoring a speed pedal position relative to the output speed of the transmission, establishing a plurality of control maps each having the same travel distance of a speed pedal excepting different speed ranges, and selecting the desired speed range relating to one of the plurality of control maps. In this way, an operator can select a speed range matching the operation such as traveling from one location to another, maneuvering, or loading a substance on a truck.
Patent JP-S60262101-A (JP)
Title: Multi-layered film interference filter for moisture meter
Inventor: ISHIDA MASAHIKO
IPC: G01N21/3554
Filed: 1984-06-09
Abstract: PURPOSE:To improve the strength and durability of a multi-layered film interference filter for a moisture meter by using Ge as a high-refractive-index material to be used for said filter. CONSTITUTION:Multi-layered films 2 for which Ge is used as the high-refractive- index material H and ZnS or SiO is used as a low-refractive-index material L are formed on a substrate 1 consisting of Al2O3 or Si to constitute the multi- layered film interference filter for a moisture meter. The filter combined with a block filter which cuts a long wavelength and a block filter which cuts a short wave length in the form of alternate layers is used to obtain the interference filter having 6-9% half-amplitude level at 5.8mum central wavelength. The substrate 1 itself cuts tne light of >=7.6mum wavelength in the case of using the Al2O3 material for the substrate 1 and therefore there is no need for using the filter which blocks the wavelength above said wavelength.
Patent JP-S5821603-A (JP)
Title: Insecticide and fungicide preparation
Inventor: OOSATO HISASHI
IPC: A01N25/18
Filed: 1981-07-29
Abstract: PURPOSE:An insecticide and fungicide preparation that is prepared by solubilizing p-chloro-m-xylenol, a fungicide, in a subliming substance as an insecticide by means of a monohydric saturated alcohol and coating the resultant composition with a permeable material for controlling vaporization, thus showing insecticidal activity for a long period of time and concentrated fungicidal activity. CONSTITUTION:p-Chloro-m-xylenol is solubilized with a monohydric saturated alcohol such as ethanol or isopropanol and combined with an insecticidal subliming substance such as p-dichlorobenzene or naphthalene to effect uniform dispersion. Then, the resultant composition is coated with a material for controlling vaporization such as Japanese paper or nonwoven fabric to give the objective preparation. When its packing is opened, the subliming substance gradually vaporizes to diffuse its insecticidal constituent, at the same time, p-chloro-m- xylenol is vaporized at a speed several times that of sublimation power by the suction effect caused by sublimation. These behaviors are controlled with the controlling material to kill fungi with the fungicidal constituent filling the atmosphere and prevent the new growth of fungi.
Patent JP-H04346203-A (JP)
Title: Manufacture of rare-earth magnet powder, bond magnet, and rare-earth magnet powder
Inventor: FUJIMOTO TATSUO
IPC: H01F1/08
Filed: 1991-05-23
Abstract: PURPOSE:To provide a method for manufacturing a rare-earth magnet powder whose powder grain diameter is equal to 20mum or more and 500mum or less whose main phase is a compound including R (R is a rare-earth element including Sm), iron, and nitrogen at a ratio of 2:17:x (x is equal to 1 or more and equal to 3 or less), its bond magnet, and its rare-earth magnet powder. CONSTITUTION:After a micro crystal particle alloy consisting of a compound which includes R and iron in a ratio of 2:17 is crushed to 20mum or more add 500mum or less, nitriding treatment is performed in a nitrogen atmosphere. After that, a uniform heat treatment is performed within an inactive gas or vacuum thus enabling nitrogen atom which intruded into a surface of a powder at the time of nitriding treatment to be diffused to an entire powder and obtaining a powder with a uniform nitrogen concentration over the entire powder and a large grain diameter. Use of a powder with a large powder grain diameter and a uniform nitrogen concentration allows a high-characteristic bond magnet with a higher concentration than before to be manufactured.
Patent JP-H07327081-A (JP)
Title: Private branch exchange and method for providing additional service to private branch exchange
Inventor: IHARA SHIGEO
IPC: G10L15/00
Filed: 1994-05-31
Abstract: PURPOSE:To provide a private branch exchange and a additional service provision method in the private branch exchange with convenience of use in which an extension terminal equipment requests the additional service served by the private branch exchange in a voice sound. CONSTITUTION:The private branch exchange 1 compares a voice sound transferred from an extension terminal equipment 6 via an extension I/F 5 with a voice pattern stored in advance in a voice pattern storage section 14 and transfers an additional service request signal provided to the voice pattern to a call processing unit 7 when the voice sound is equal to the voice pattern to serve the additional service corresponding to the voice sound. Thus, it is not required to memorize a button for each additional service or a special number for the user and the provision of the button for each additional service is not required, then the extension terminal equipment is made small in size.
Patent JP-S5243903-A (JP)
Title: Heat curing resin used for insulation of electric motor
Inventor: SANO MASAAKI
IPC: H02K3/30
Filed: 1975-10-03
Abstract: PURPOSE: By addition of lubricating molybudenum disulphide powder to heat curing resin solution, head curing resin in which fluidity is high and is suited to insulation of groove in a squirrel-cage rotor can be obtained. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5821613-A (JP)
Title: Fomentation ointment
Inventor: KOSAKA TADASHI
IPC: A61K47/00
Filed: 1981-07-29
Abstract: PURPOSE:A fomentation ointment that is made by adding active ingredients, magnetisum sodium silicate and a specific copolymer emulsion to an aqueous solution of polyvinyl pyrrolidone crosslinked with a specific copolymer, thus improving the migration of pigments in herb medicines. CONSTITUTION:(A) The base material containing an aqueous solution of polyvinyl pyrrolidone crosslinked with a copolymer from methyl vinyl ether and maleic anhydride is combined with (B) active ingredients such as menthol, (C) magnesium sodium cilicate and (D) an emulsion of acrylic ester copolymer to produce a fomentation ointment used to treate bruise or the like, preventing the migration of pigments in herb medicines into the supporting cloth and the sagging of the ointment and showing good adhesion to skins. The amounts of the components based on the total ointment are 5-12wt% polyvinyl pyrrolidone, 5- 12wt% the copolymer, 5-15wt% purified water in component A, 6-12w% component B, 0.5-3wt% component C and 2-30wt% component D.
Patent JP-S62274226-A (JP)
Title: Electronic clinical thermometer
Inventor: KOBAYASHI TOSHIYUKI
IPC: G01K7/00
Filed: 1986-05-22
Abstract: PURPOSE:To prevent a display from appearing even when a switch is operated by mistake after the end of measuring operation by inhibiting the operation stopping function of the switch unless a discrimination signal regarding a drop in measured temperature below a specific value is generated. CONSTITUTION:When the bodily temperature is measured with the switch 5 on, the contents of a memory 10 are updated with the measured temperature and displayed on a display part 4. A CPU 9 inhibits the operation stopping function even if the switch 5 is turned off until the discrimination signal indicating a drop in the measured temperature below the specific value is generated, so that the display on the display part 4 never disappears even when the switch 5 is turned off by mistake.
Patent JP-S5344689-A (JP)
Title: Novel physiological active peptides and their derivatives
Inventor: UMEZAWA HAMAO
IPC: C12N9/99
Filed: 1976-10-04
Abstract: PURPOSE: 3-Amino-2-hydroxy-5-methylhexanoyl-valyl-valyl-aspararticacid-α-amide (amastatin A), 3-amino-2-hydroxy-4-methylhexanoyl-valyl-valylglutamic-acid-α-amide (amastatin β) and their derivatives. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H11168537-A (JP)
Title: Portable telephone set
Inventor: MAKISHIMA YOJI
IPC: H04M1/23
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To reduce the number of keys on the front plane of a casing and to accurately operate the keys by permitting a control part to input numbers which are led out from the sliding position of an input member, to execute a processing for temporarily storing them as a part of a telephone number when an input decision member is operated, to execute the processing until a series of numbers are collected and to make a call. SOLUTION: An antenna 12 is provided on the upper face of the square casing 10, and a receiver 14 and a transmitter 16 at an upper part and a lower part on a front face. A display part 18 constituted of a planar display device such as LCD and several push key switches 20 are provided on the front face of the square casing 10. A sliding operation possible member 22 is provided on the side of the square casing 10. Thus, the number of the push key switches 20 on the front face of the square casing 10 is reduced by inputting the numbers by using the sliding operation possible member 22 and intervals among the push key switches 20 can be widen by providing them on the side of the casing.
Patent JP-S61276838-A (JP)
Title: Polyolefin composition crosslinked by electron ray irradiation
Inventor: HARADA KENJI
IPC: C08L23/00
Filed: 1985-05-31
Abstract: PURPOSE:The titled composition having improved promoting effect on crosslinking, mechanical properties, heat aging characteristics, bleed resistance, etc., obtained by blending a polyolefin with diallyl chlorendate as a crosslinking promoter and an antioxidant against heat aging. CONSTITUTION:100pts.wt. polyolefin is blended with (A) 0.5-5pts.wt. diallyl chlorendate shown by the formula I (n is 1-4) and (B) 2-30 antioxidant against heat aging (zinc 2-mercaptobenzimidazole shown by the formula II or zinc 2-mercapto-methyl-benzimidazole shown by the formula III).
Patent JP-H06309659-A (JP)
Title: Magnetic disk and its production
Inventor: YAMAMOTO IZUMI
IPC: G11B5/851
Filed: 1993-04-23
Abstract: PURPOSE:To produce such a magnetic disk that the film thickness of a magnetic layer is designed to show dependence on the radius by using a mask and rotating the mask when the magnetic layer is deposited by sputtering. CONSTITUTION:A base layer 29 is formed by plating or the like on a structural disk substrate 27 and the surface of the base layer is given roughness celled texture. After cleaning, an intermediate layer 31 such as Cr is deposited, and a magnetic layer 33 is formed by sputtering. Then, a protective layer 35 and a lubricant layer 37 are deposited and the disk is inspected to complete the production process. The magnetic disk 43 is mounted on a spindle motor 45 and rotated at a high speed as 3000-6000rpm for operation. An actuator 47 is used to position a magnetic head 49 on any position in the radius of the disk. Recording and reproducing is performed while the head 49 floats on the surface of the disk 43 by an air flow caused by rotation of the disk 43. The floating height of the head depends on the radius due to changes of the wind speed.
Patent JP-H0414910-A (JP)
Title: Coding and decoding device
Inventor: OTAKA HIDEKI
IPC: H04N19/91
Filed: 1990-05-09
Abstract: PURPOSE:To eliminate a component without correlation adaptively by decoding a coded signal, extracting a component without correlation, adjusting the amplitude of the component without correlation in response to information relating to the coding and decreasing a difference signal whose amplitude is adjusted from the decoded signal. CONSTITUTION:The device is provided with a highly efficient coder 104 applying in-field compression coding, a decoder 105 decoding a coded signal to restore it to the original signal, and a coding information extracting device 106 extracting the multiplexed information relating to the coding at the coding. Moreover, the device is provided with a field memory retarding the decoded signal by one field period, a subtractor 108 extracting an inter-field difference signal, an amplitude adjustment device 109 adjusting the amplitude of the extracted difference signal and subtractor subtracting the difference signal whose amplitude is adjusted into the original decoded signal. Thus, only the noise component is eliminated effectively in response to the coding.
Patent JP-H06328038-A (JP)
Title: Painting method
Inventor: SAWAMURA KAZUNORI
IPC: B05D7/00
Filed: 1993-05-21
Abstract: PURPOSE:To suppress the generation of a paint edge sump at the time of the spraying of paint on the area in the vicinity of an edge part to the min. in a painting apparatus constituted so as to apply painting to a surface to be painted having the edge part by spraying paint on the surface to be painted. CONSTITUTION:When a painting gun 12 is moved to the position above the area in the vicinity of the edge part 4a of a surface 4 to be painted, the direction (that is, the paint spraying direction) of the bell 16 of the painting gun 12 is inclined toward the outside of the edge part 4a by a predetermined angle. By this constitution, the flow rate of a high speed stream toward the outside of the edge part 4a is increased and an almost uniform paint stream F is obtained over the entire area in the vicinity of the edge part 4a to suppress the generation of a paint edge sump to the min.
Patent JP-S60261913-A (JP)
Title: Muffler controlling device for internal-combustion engine
Inventor: YUGAWA HIDEKI
IPC: F02B27/06
Filed: 1984-06-11
Abstract: PURPOSE:To improve exhaust efficiency in a range of from a low speed region to a high speed region, by a method wherein a cavity and an on-off valve are installed to the exhaust valve of an engine, operation of the valve is controlled depending on the number of revolutions of an engine, and the effective volume of a muffler is changed over. CONSTITUTION:A cavity 2 and a valve 3, opening and closing the cavity, are attached to an exhaust system including a muffler 1 of an engine, and the number of revolutions of an engine is detected to control operation of the valve 3 depending on a speed region. In a high speed region, the valve 3 is closed by means of a timer circuit 7 on the high speed side, and in a low speed region, the valve 3 is opened by means of a timer 6 on the low speed side, and resonance frequency of the exhaust system is changed over to improve exhaust efficiency.
Patent JP-S5344891-A (JP)
Title: Manufacturing method of plastic covering metal wire
Inventor: NAGAI MASAHIRO
IPC: B29C48/06
Filed: 1976-10-05
Abstract: PURPOSE:To prevent eccentric pad and reduction in quality due to intervention of air, foreign matters and others by a rotary friction pushing system utilizing the friction force caused between the inner face of the path and a wheel in accordance with the rotation of movable wheel having an endless groove on the circumferential face.
Patent JP-S63284820-A (JP)
Title: Dry-etching equipment
Inventor: TAKIZAWA ATSUSHI
IPC: H01L21/3065
Filed: 1987-05-15
Abstract: PURPOSE:To maintain an etching rate constant by a method wherein a cooling water piping for cooling an electrode plate is composed of a plurality of pipes and cooling water is run through the respective pipes independently. CONSTITUTION:A plurality of pipes are provided inside at least one electrode 2b among 1st and 2nd electrodes. Cooling water is passed through the respective pipes independently and simultaneously. For instance, as the lengths of the four pipes 10-13 provided at the different positions inside the electrode 2b are not so different from each other, the cooling water flowing through the pipes 10-13 is drained out from the pipe ends 10b-13b at approximately the same temperature. Therefore, the bottom of the electrode 2b is cooled so as to make the difference in temperature zero over the whole bottom surface from the inner circumference part to the outer circumference part. As the temperature of the cooling water is constant, a constant etching rate and a constant selection ratio can be obtained.