baber/WOPTO huggingface dataset:
Patent JP-S55119152-A (JP)
Title: Nonrefined high tensile steel plate with low yield ratio
Inventor: OOTANI YASUO
IPC: C22C38/00
Filed: 1979-03-07
Abstract: PURPOSE: To provide a nonrefined high tensile steel plate with low yield ratio compared to a steel plate of the same strength level which is suitable for public works and construction obtained by a method wherein a minute amount of Ti is contained in steel and hardenability is enhanced by a small amount of B.  
     CONSTITUTION: A nonrefined high tensile steel plate comprises C; 0.11W0.35%, Si; 0.05W0.90%, Mn; 0.75W2.50%, Mo; 0.05W0.80%, Nb; 0.01W0.08%, Sol Al; 0.03W0.15%, B; 0.0002W0.0015%, Ti; 0.01W0.08%, a balance of Fe and ineveitable impurities. Because Ti within this composition forms TiN within steel to prevent the increase of solid solution N amount, hardenability enhancing effect of B is effectively exhibited. Therefore, the steel forms bainite formation during free cooling treatment after hot rolling and a high tensile steel plate with low yield ratio having good strength and tenacity is obtained without refining and rolling. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10223294-A (JP)
Title: Pin header
Inventor: MORIMOTO YOSHINOBU
IPC: H01R13/405
Filed: 1997-02-12
Abstract: PROBLEM TO BE SOLVED: To freely set the mounting pitches of a conductive end and a mounting leg by boring holding holes, having a prescribed form in parallel to each other at prescribed intervals on a resin case, press-fitting conductive pins thereto, and mutually varying the respective mounting spaces of conductive ends protruded to the upper part and the mounting legs exposed to the lower part. SOLUTION: Holding holes 2a are bored in a resin case 2 in parallel at prescribed intervals with a diameter r1 which is slightly smaller than that of a conductive pin 1 bent into a prescribed form, a pair of conductive pins 1 having the same form as the holding holes 2a are press-fitted thereto to fix and hold the conductive pins 1. At this time, a narrowed part 3 is provided in a prescribed position of the conductive pin 1, whereby the distortion of the resin by the press-fitting are revealed as a swelling of the narrowed part 3, so that the conductive pin 1 can be prevented from being easily slipped out of the resin case 2. According to such a structure, a pin header, in which the mounting spaces of conductive ends protruded to the upper part and mounting legs exposed to the lower part of the conductive pins 1, are differed can be provided.
Patent JP-H07215376-A (JP)
Title: Pressure-deformable wall part of dispensing container
Inventor: KAWASAKI MASAYUKI
IPC: B43K5/04
Filed: 1994-01-31
Abstract: PURPOSE:To secure a large elastic deformation amount by forming a pressure- deformable wall part which elastically deform when pressing force is applied in a dispensing container for cosmetics such as eye liner or writing agent such as ink wherein a large disk part, a small disk part and a cylinder for connecting them are provided and the container is formed with such a height that it can be warped with the force applied. CONSTITUTION:An application jig comprises an applied liquid absorber such as a liner received in an axial cylinder 6 behind an applicator made of a fiber bundle or the like and a valve behind the absorber, wherein a pressure-deformed wall part 7 for advancing the valve is integrally formed on a side of the rear end of the cylinder 6. The pressure-deformed wall part 7 has a bottomed cylindrical part 8 at the center, while an end of a pipe rod connected to the valve is fitted into the cylindrical part 8. In addition, the wall part 7 is formed to be flexibly deformable having a large disk part 11, an intermediate disk part 12 and a small disk part 13 as well as an outer cylinder 14 and an inner cylinder 15 for coupling the disk parts, wherein at the time of flexible deformation, the cylinders 14, 15 thicker than the disk parts 11 to 13 are to be warped.
Patent JP-H11228731-A (JP)
Title: Process for recovering inorganic matter with supercritical water
Inventor: IKUTA YUJI
IPC: C08J11/00
Filed: 1998-02-09
Abstract: PROBLEM TO BE SOLVED: To recover a not oxidatively decomposable inorganic matter in high purity from a thermosetting resin composition while reducing the load of the processing steps on the environment by oxidatively decomposing the resin component of the composition with supercritical water containing an oxidizing agent. SOLUTION: The resin component of a thermosetting resin composition being a cured product of an inorganic-matter-containing epoxy or phenolic resin such as one in the form of wastes, residues from molding, breaks, defectives, or off-specification materials is ground to a particle diameter of 5 mm or smaller. The ground resin component is oxidatively decomposed with supercritical water containing an oxidizing agent such as air, oxygen, ozone, or hydrogen peroxide at a temperature of 374-700 deg.C under a pressure of 22-50 MPa for several tens sec to several min. The resin component is perfectly decomposed into carbon dioxide, nitrogen and water, and the waste water contains only about several ppm or less of carbon in a TOC concentration.  After the oxidative decomposition, the liquid layer and the inorganic matter are separated from each other with a centrifuge or a filter, and the inorganic matter remaining not oxidatively decomposed is recovered.
Patent JP-H04265250-A (JP)
Title: Heat and acid resistant glass fiber and its manufacture, and production of glass fiber plate like catalyst
Inventor: KATO YASUYOSHI
IPC: B01J35/06
Filed: 1991-02-21
Abstract: PURPOSE:To offer a manufacture method of a low cost glass fiber excellent in heat, acid resistance and mechanical strength and to offer a production method of a plate like catalyst using the glass fiber. CONSTITUTION:The heat and acid resistant glass fiber is obtained by reducing the content of Ca, Al components of the surface of E-glass fiber by treating with an inorganic acid such as HCl or H2SO4 followed by washing with water and dipping into a solution of alkali-metal such as NaOH and increasing alkali- metal ion on the surface. The glass fiber having network structure on which a paste of denitration catalyst is applied is dried and sintered to obtain the objective glass fiber plate like catalyst. The glass fiber and the plate like catalyst using the glass fiber having high mechanical strength at high temp. of 300-500 deg.C in acidic atmosphere is obtained in low cost.
Patent JP-S59154015-A (JP)
Title: Clean tunnel
Inventor: ISHIKAWA KATSUHIKO
IPC: H01L21/02
Filed: 1983-02-23
Abstract: PURPOSE:To maintain the space of equipment zones fully in a clean room and increase the degree of freedom of a clean tunnel and improve its utility value by a method wherein supporting walls are provided to the boundary of a working zone and the equipment zones and filter units are fitted to both sides of the supporting walls stretching toward outside. CONSTITUTION:A clean tunnel 24 is provided in a clean room 20 and a filter unit 29 for a working zone is fitted to the upper part between supporting walls 27 and 28 which are provided to the boundary of the working zone 25 and the equipment zones 26a, 26b. The filter units 30, 31 are also provided to the upper outside parts stretching toward outside. Although the space of the central working zone 25 is limited by the supporting walls 27, 28, the outside spaces of the equipment zones 26a, 26b are not limited and the space can be maintained fully as far as to the inner wall of the clean room 20. Therefore the limitation against processing equipments 38 can be released and the degree of freedom of the clean tunnel 24 can be increased and its utility value can be improved.
Patent JP-S59161001-A (JP)
Inventor: MIYAMOTO TAKAHIRO
IPC: H01C17/00
Filed: 1984-02-16
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H11212189-A (JP)
Title: Image reader
Inventor: OGAWA TAKEHIRO
IPC: G03B27/62
Filed: 1998-01-26
Abstract: PROBLEM TO BE SOLVED: To excellently execute actions for supporting a platen cover in an erect state and pressing a thick original by simplifying the constitution of a hinge part supporting the platen cover in the case of providing a cover on the upper surface of a platen so that it can be opened/closed. SOLUTION: In the case of arranging the platen cover 5 on a scanner 1 through the hinge part, a hinge pin 12 is arranged on the scanner through a stud 11, and an L-shaped guiding groove 16 is formed on the cover 5. The groove 16 is constituted by combining a horizontal groove part 17 with an erect groove part 18. In the case of erecting the cover 5, guiding action is performed by the hinge pin 12 through the groove part 17. In the case of the thick original, original pressing action is performed by the cover 5 through the groove part 18.
Patent JP-H01203335-A (JP)
Title: Solid preparation containing non-steroidal anti-inflammatory drug
Inventor: MIYOSHI SATORU
IPC: A61K45/06
Filed: 1988-02-10
Abstract: PURPOSE:To provide a solid preparation having high absorption speeds reduced in the differences of the speeds between individual bodies, a high speed of expressing the effect thereof and a high bioavailability and useful for oral administration, by containing an acidic no-steroidal inflammatory drug having a specific average particle size and a protein hydrolyzate. CONSTITUTION:The preparation contains (A) an acidic non-steroidal inflammatory drug having an average particle size of <=100mum, especially <=10mum, such as phenylpropionic acid series (e.g., ibuprofen), salicylic acid series (e.g., aspirin), indomethacin, etc., and (B) a protein hydrolyzate (e.g., gelatin hydrolyzate) having an average mol.wt. of 4,000-12,000, preferably 5,500-7,500, in an A/B weight ratio of 1/0.1-10.
Patent JP-H07233706-A (JP)
Title: Steam turbine stationary blade
Inventor: MOMOO TAKASHI
IPC: F01D9/04
Filed: 1994-02-25
Abstract: PURPOSE:To reduce the axial deformation quantity of a diaphragm to be fitted to the inner side shroud of a turbine stationary blade so as to reduce the leakage loss of steam, and also form the diaphragm into thin thickness structure so as to reduce the cost. CONSTITUTION:A diaphragm 10 is rotatably fitted to the inner side shroud 4A of a turbine stationary blade. The diaphragm 10 is halvedly formed to be assembled vertically integrally by a bolt or key on a horizontal surface. When internal pressure is applied, the deformation of the static blade 1 can be absorbed in the connection part between an inner shroud 4A and the diaphragm 10 to reduce the axial deformation of the diaphragm 10.
Patent JP-S62187063-A (JP)
Title: Mechanism for automatically adjusting head gap of printer
Inventor: YAMAMOTO MASAO
IPC: B41J23/04
Filed: 1986-02-13
Abstract: PURPOSE:To contact a printing head with recording paper under pressure by proper pressure contact force regardless of the thickness of the recording paper, by transmitting the rotation of a drive motor not only to an eccentric shaft by a friction clutch at the time of zero position detecting operation but also to the eccentric shaft by a one-way clutch at the time of head gap setting operation. CONSTITUTION:Because a printing head is moved up and down by driving a stepping motor 34, a head gap can be automatically adjusted. A rotation transmitting mechanism 35 is equipped with a friction clutch 46 transmitting the rotation of the motor 34 to an eccentric shaft 32 at the time of zero position detecting operation (pressing operation) and a one-way clutch 40 transmitting the rotation of the motor 34 to the eccentric shaft 32 at the time of gap setting operation (returning operation) raising the printing head by definite quantity from a zero position. Because of this, the printing head can be pressed to recording paper by proper pressure contact force. As a result, the trouble such as impressing trace or contamination of the recording paper is prevented and the compressing change thereof is reduced and the detection accuracy of the zero position is enhanced and the head gap can be set certainly.
Patent JP-S55119417-A (JP)
Title: Dust collecting and energy recovering method which accompanies preheating of blast furnace exhaust gas
Inventor: SUEHIRO KATSUMI
IPC: B01D50/00
Filed: 1979-03-09
Abstract: PURPOSE: To prevent the condensing of moisture in a dust collector and maintain stable power generation by letting part of exhaust gas burn when temperature drop thereby maintaining exhaust gas temperature within a fixed range in the gas turbine power generation using the blast furnace exhaust gas after dust removal.  
     CONSTITUTION: A filter-dust collector 3 which passes the exhaust gas introduced from the upper part of a dust-laden exhaust gas lead-in part 11 through the filter layer 15 comprising being packed with granular lump-form filter media 13 movably among supports 14, removing dust from this and exhausting the gas through an outlet 20 is used. In the apparatus of generating power by passing the exhaust gas from a blast furnace 1 through a duct 2, exhaust gas burner 5, duct 2 and filter-dust collector 3 and leading the same to an axial-flow turbine 6, the exhaust gas temperature is detected by the exhaust gas temperature detecting control unit 4a, 4 provided before and behind the exhaust gas burner 5 and when the temperature lowers below the set temperature, the burner 5 is operated to partially burn the exhaust gas, whereby the exhaust gas is maintained within the specified temperature range. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01204462-A (JP)
Title: Semiconductor storage device
Inventor: HORIGUCHI FUMIO
IPC: H01L27/04
Filed: 1988-02-09
Abstract: PURPOSE:To highly integrate a semiconductor storage device by bringing a second layer capacitor electrode into contact with the diffused layer of a MOS transistor on the side face of a groove to be a storage node, and using the other electrode as a fixed potential node. CONSTITUTION:Three layer capacitor electrodes 5, 7 (71, 72), 9 isolated by an insulating film 4 from a substrate 1 and isolated by insulating films 6, 8 therebetween are buried in the grooves 3 (31, 32) of a memory cell area. Of them, the electrodes 7 are employed as storage nodes, in contact with the diffused layers 13 (131, 132) of a MOS transistor exposed on the upper sidewall of the groove 3, and the first and third layer electrodes 5, 9 are employed as stationary potential node. Accordingly, the electrode 7 is electrically isolated from the inner wall of the groove 3 except a fine part in contact with the diffused layer 133 of the transistor, and an electric field is not formed in a substrate 1 between the grooves 3. Accordingly, an interval between the grooves 3 is reduced. Thus, it can be highly integrated.
Patent JP-S55120962-A (JP)
Title: Method and equipment for cutting roll
Inventor: FUJII KATSUHIKO
IPC: B24B5/04
Filed: 1979-03-13
Abstract: PURPOSE: To shorten the time for cutting a roll by bringing a grinding wheel with two different grain sizes successively into contact with the roll surface being machined.  
     CONSTITUTION: Cutting is made by bringing a grinding wheel 4 having two different grain size sections 10 and 11 and conical convex periphery into contact with the surface of the roll 1 by means of the cutting feeder and a motor 9 which rotates the grinding wheel. The grinding spindle 5 is made to incline by an angle of α against the axis of the roll 1 to bring the periphery of rough grinding section 11 into contact with the roll 1 for rough cutting purposes. After rough cutting, the grinding spindle 5 is made to have an inclination by an angle of α against the roll 1 in the direction opposite to that applicable to rough cutting so that the finish grinding section 10 may contact the surface of the roll 1 for finish cutting purposes. By using a grinding wheel 4 of this kind, it is possible to conduct finish cutting of the surface of the roll 1 in a short period of time. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S56124144-A (JP)
Title: Tape recorder
Inventor: SUZUKI TAKEO
IPC: G11B15/02
Filed: 1980-03-05
Abstract: PURPOSE:To make the operation simple and rapid, by providing a temporarily stopping operation means relationally for the lock means of the high-speed operation means. CONSTITUTION:Temporarily stopping operation lever 1' provided with pin 1a, projected pin 24, and operation button 1 is provided, and pin 1a and projected pin 24 are linked to control hole 22 of the second lock lever 15 and the third lock lever 23 respectively. If operation bubbon 1 is depressed when the second lock lever 15 is set in the third position of the inter-tune part detection state and slope edge 22c, which is formed in the center of control hole 22, and flat face 22d connected to this slope edge 22c are opposite to pin 1a of temporarily stopping operation lever 1' to cooperate, pin 1a is brought into contact with slope edge 22c, and the second lock lever 15 is moved in the left direction against spring 18, and the lock of rewinding operation lever 4' is released, and the tape recorder is converted to the reproducing mode with one operation.
Patent JP-H05223104-A (JP)
Title: Deceleration control method for pneumatic cylinder
Inventor: KIMURA TAKASHI
IPC: F15B11/06
Filed: 1992-02-14
Abstract: PURPOSE:To obtain a deceleration control method for a pneumatic cylinder capable of performing translation from a deceleration stroke to a low speed stroke smoothly. CONSTITUTION:A pneumatic cylinder for this deceleration control method performs a high speed stroke in which a load (W) is moved at a specified high speed by supplying compressed air from an air pressure source 50 to an operating chamber 6, a deceleration stroke in which the operating chamber 6 is decompressed in response to the kinetic energy of the load (W) responding to that high speed after the high speed stroke, a supplementary stroke in which the compressed is supplied air from the air pressure source 50 to the operating chamber 6 in response to the cubic volume of the operating chamber 6 after the deceleration stroke, and a low speed stroke in which the compressed air responding to the low speed of a load is supplied the operating chamber 6 after the supplementary stroke. Therefore, prompt deceleration can be carried out in the deceleration stroke by allowing the pressure inside the operating chamber 6 to recover in response to its cubic volume once in the supplementary stroke after the deceleration stroke, and also smooth translation from a deceleration state to low speed can be carried out, in the following low speed stroke.
Patent JP-H11234031-A (JP)
Title: Log periodic antenna
Inventor: FUKAI KAZUO
IPC: H01Q11/10
Filed: 1998-02-10
Abstract: PROBLEM TO BE SOLVED: To provide an antenna of high quality which secures stable connection between a feeder line and a coaxial line by forming a microstrip line that shares the feeder line of a log periodic antenna pattern as the ground on a dielectric substrate that is stacked on another dielectic substrate. SOLUTION: A microstrip line 10 which shares a feeder line 2a of a log periodic antenna pattern 23 formed on the top side of a dielectric substrate 1 as the ground is formed on a dielectric substrate 9 which is stacked on the substrate 1. The patterns 23 which are formed on the sides of both substrates 1 and 9 include the feeder lines 2a and 2b and dipole element arrays 3a and 3b respectively. The outer conductor of a coaxial cable 13 is connected to to the line 2b, and the center conductor of the cable 13 is connected to the line 10. The substrate 1 and the patterns 23 construct an antenna part, and the substrate 9 and the line 10 construct a feeding part respectively.
Patent JP-S60173643-A (JP)
Title: Address generating device
Inventor: SUZUKI HIDEO
IPC: G06F12/02
Filed: 1984-02-20
Abstract: PURPOSE:To attain the generation of an address with general-purpose and high speed by providing an address operating device with high general-purpose operated by a microprogram control and an address modification function specific to signal processing. CONSTITUTION:An address operating section 100 outputs a modulo address, a row address and the 1st column address based on the input data. The column address is the address as the result of an arithmetic unit inputted with the content of a conventional register 112 and the row address or the 1st column address in addition to the 1st column address and they are controlled by a micro control circuit 1. The modle address, the row address and the 2nd column address obtained in this way are connected by an address modification section 200 and the result is extracted as an address output 270.
Patent JP-H07236315-A (JP)
Title: Machine body raising and dropping mechanism for walking type rice transplanter
Inventor: SHIMAZUMI KAZUO
IPC: A01C11/02
Filed: 1994-02-28
Abstract: PURPOSE:To simply carry out dropping operation of a machine body in excellent stability of the machine body even when the machine body is raised so as to rotate the machine body. CONSTITUTION:A propeller wheel 3 is constituted vertically movably based on a machine body B by a hydraulic actuator 9 and a dead point DP is set at the middle of a dropping operation position DWN and a raising operation position UP in a guiding and handling route L of a manual lever 10 for rise and fall operation of the machine body. A lever returning mechanism 27 forcibly returning the manual lever 10, which exceeded the dead point DP and was handled to the raising operation position UP, from the dead point DP to the dropping operation position DWN with linking to the falling movement of the propeller wheel 3 is installed. The guiding and handling route is equipped with a control member 15 for retaining the manual lever 10 returned by the mechanism 27 in a neutral position in a manner to freely advance and retreat the control member. A finger lever for operating the retreat of the control member 15 from a regulated position is arranged close to a grip part of a maneuvering to give a machine body raising and dropping mechanism for walking type rice transplanter.
Patent JP-H04267517-A (JP)
Title: Formation method of semiconductor thin film
Inventor: KANBAYASHI SHIGERU
IPC: H01L21/20
Filed: 1991-02-22
Abstract: PURPOSE:To arrange easily silicon atoms at the position of a prescribed crystal lattice and to improve a crystal growth rate by a method wherein a compressive stress is exerted on an amorphous silicon film. CONSTITUTION:A silicon oxide film 22 is selectively formed on a silicon substrate 21 and thereafter, an amorphous silicon film (a first film) 23 is formed on the whole surface and moreover, a silicon oxide film (a second film) 24 is formed thereon at a temperature lower than the temperature of crystallization of the film 23. Then, a heat treatment is performed for crystallizing the film 23 from a seed part 21a. At this time, a compression is made to cause in the film 24 to contrive to exert a compressive stress on the film 23.