baber/WOPTO huggingface dataset:
Patent JP-H07214470-A (JP)
Title: Shot-peening method to brass plated steel wire, metal shot-ball and its steel wire
Inventor: SASAKI MASAJI
IPC: C23C2/04
Filed: 1994-02-02
Abstract: PURPOSE:To provide a shot-peening method to a steel wire for rubber article reinforcement especially demanding a fatigue characteristic, an adhesivity to rubber and corrosion resistance concerning the shot-peening method to a brass plated steel wire, a metal shot-ball and its steel wire. CONSTITUTION:An adhesivity to rubber and/or a moisture proof aging adhesivity are/is improved by carrying out shot-peening by way of using a shot-ball 4 of a brass alloy the Cu content of which is 40-80% at the time of carrying out the shot peening to the steel wire 1 applied with wire drawing treatment after brass plating 2. Additionally, corrosion resistance of the steel wire 1 is improved by carrying out the shot-peening by way of using the metal shot-ball 4 containing at least one kind of Co, Ni and Cr as its main component at the time of carrying out the shot-peening to the steel wire 1 applied with the wire drawing treatment after the brass plating 2.
Patent JP-S5396129-A (JP)
Title: Power steering device
Inventor: KOMAMURA SEIJI
IPC: B62D5/06
Filed: 1977-02-03
Abstract: PURPOSE: To always apply a proper handwheel actuating load to a steering handwheel and to obtain the stability of the steering operation by detecting a vehicle speed accurately proportional to the steering resistance and controlling the work fluid supply amount based on the speed. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H06224996-A (JP)
Title: Message recording and reproducing device
Inventor: KIMURA MASANOBU
IPC: H04M1/65
Filed: 1993-01-27
Abstract: PURPOSE:To correct a message while the operator is not resident in the system by providing plural specific means in addition to a correction reception means. CONSTITUTION:The system has a voice reply device 1, a controller 10, and 1st and 2nd incoming lines 5, 6 or the like. In this message recording and reproducing system, when a reproduction person makes a reproduction request via a telephone public line 8, a 1st reproduction means reproduces a forward message and a return means upon the request of the reproduction person records a return message to a desired entry person to a return recording means. When the operator makes a request of correction to the message, a reproduction command from the operator is received by a reproduction reception means and a 2nd reproduction means reproduces a message via a telephone line thereby. Furthermore, when the operator desires the correction to the message, a correction reception means receives it and the operator reproduces the message through the telephone line to correct the message. Thus, the message is corrected while the operator is not resident in the system.
Patent JP-H04244423-A (JP)
Title: Weather strip
Inventor: TERAMOTO YASUNOBU
IPC: B60R13/06
Filed: 1991-01-31
Abstract: PURPOSE:To obtain a weather strip for a rear quarter window, which is excellent in whole shape holding performance and fitting performance on both car body and window glass without increasing the number of parts. CONSTITUTION:A weather strip 1 for a rear quarter window comprises the seal section 5 secured around the outer peripheral section of a rear quarter window glass 7 and the trim section 6, which is formed integrally with this seal section 5 and fitted to a car body. The trim section 6 mentioned above comprises a core layer made of soft vinyl chloride resin having specified hardness and a facing layer made of soft vinyl chloride resin having the flexibility of the outer peripheral section. The seal section 5 mentioned above is formed integrally with the facing layer of the trim section 6 by soft vinyl chloride resin having flexibility.
Patent JP-S57126487-A (JP)
Title: Novel vitamin d3 derivative
Inventor: TAKAYAMA HIROAKI
IPC: C07D319/06
Filed: 1981-01-30
Abstract: NEW MATERIAL:A vitamin D 3  derivative shown by the formulaI(R is H or OH- protecting group; n is 2, or 3; R' is lower alkyl).  
     USE: A synthetic intermediate. A compound shown by the formulaIis desulfonylated by thermal decomposition and hydrolyzed to give easily a haptene shown by the formula II, which is useful for preparing an antibody to be required in the measurement using the antigen-antibody reaction of vitamin D 3  in the blood.  
     PROCESS: A vitamin D 3  derivative shown by the formula III is reacted with a halogenoalkylcarboxylate (e.g., β-bromopropinate), to give a compound shown by the formulaI. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S58130224-A (JP)
Title: Manufacture of aluminum killed cold rolled steel plate which is excellent in deep drawing property
Inventor: KATOU SEISHIROU
IPC: C22C38/00
Filed: 1982-01-29
Abstract: PURPOSE:To economically manufacture an aluminum killed cold rolled steel plate which is excellent in its deep drawing property, by continuously hot-rolling an aluminum killed steel hot casting piece of a specified composition without executing reheating, winding it, and subsequently heating and annealing at a high speed after cold rolling. CONSTITUTION:As to an aluminum killed steel hot casting piece consisting of <=0.15% C, <=0.5% Mn, 0.015-0.100% Al, 0.003-0.008% N, and Fe and inevitable impurities as remains, which has been manufactured by a continuous casting  machine, continuous rolling is started at >=900 deg.C surface temperature without  executing reheating, finish rolling is executed within a range of under an Ar3 point and the Ar3 point -100 deg.C, said piece is wound at <=600 deg.C, and after that,  or regular cold rolling is performed as it is, and after that, annealing is executed at a heating speed of >=20 deg.C/hr, by which a heating speed in case of  annealing can be increased without cooling and reheating the hot casting piece,  and by precipitating fine AlN at the stage of finish rolling, and an aluminum  killed cold rolled steel plate is obtained economically and with high productivity.
Patent JP-H03218269-A (JP)
Title: Overcurrent protective unit for inverter circuit
Inventor: MICHII TAKASHI
IPC: H02H7/122
Filed: 1990-01-23
Abstract: PURPOSE:To protect a power semiconductor element from breakdown by detecting the state where any one of forward or reverse current of an inverter circuit exceeds a predetermined level and then actuating a protective circuit. CONSTITUTION:A current direction discriminating circuit 8 is interposed between a current/voltage converting circuit 7 and an overcurrent detecting circuit 9. The current direction discriminating circuit 8 provides an output voltage, corresponding only to the forward current flowing between a DC power supply circuit 4 and a power semiconductor element 3, to the overcurrent detecting circuit 9 through the current/voltage converting circuit 7. An average only of the forward current, flowing through the power semiconductor element 3, is then compared with a set overcurrent value. In the case of overcurrent, the overcurrent detecting circuit 9 operates a protective circuit 10. By such arrangement, influence of reverse current can be avoided and the power semiconductor element 3 can be protected from breakdown when the forward current exceeds the set value.
Patent JP-S60158537-A (JP)
Title: X-ray tube rotary anode
Inventor: HAYASHI TADASHI
IPC: H01J35/10
Filed: 1984-01-27
Abstract: PURPOSE:To fix a rotor to a connector without deteriorating the thermal stress between the rotor and connector and the electric conductivity of the rotor by providing lugs in one body on one side of the joint surface between the connector and rotor and soldering the mutual joint surface. CONSTITUTION:A connector 1 uses a material such as stainless steel with a thermal expansion coefficient approximate to that of a bottomed cylindrical rotor 3 made of copper, and multiple lugs 11a are provided on the joint outer-diameter surface coupled with the inner-diameter surface of the rotor 3 and multiple lugs 11b are provided on the joint bottom surface facing the bottom surface of the rotor 3 in advance in one body with the connector 11 respectively. The rotor 3 is fixed to the connector 11 by mounting a solder material on the end surface of the connector 11, coupling the rotor 3 with the connector 11, and melting and soldering the solder material in gaps formed by the rotor and the opposite lugs 11a, 11b of the connector 11. The gaps on the joint surface between the rotor 3 and connector 11 are kept uniform by the lugs 11a, 11b, thereby the solder material can be uniformly fed to the gaps, thus the rotor 3 and connector 1 can be firmly held together and the thermal conduction can be kept excellent.
Patent JP-H09204651-A (JP)
Title: Magnetic recording medium
Inventor: ICHIHARA KATSUTARO
IPC: G11B5/66
Filed: 1996-01-26
Abstract: PROBLEM TO BE SOLVED: To avoid the oxidation of magnetic material of which a magnetic thin film is made, reduce magnetic interactions between particles, suppress noises in the medium and facilitate high density recording by a method wherein oxide of at least one type of alkaline earth metal is contained in the magnetic thin film. SOLUTION: A Co-Pt-CaO magnetic thin film 2 is formed on a glass substrate 1, a carbon film 3 is formed on the magnetic film 2 as a protective film and a lubricant film 4 is formed on the carbon film 3 to obtain a magnetic recording medium. In the magnetic thin film of the medium, the oxide of Ca exists in grain boundaries of Co and Pt.
Patent JP-S62171364-A (JP)
Title: Exchange system for communication line
Inventor: TAKATSUKI ISAO
IPC: H04M1/27
Filed: 1986-01-24
Abstract: PURPOSE:To eliminate the need for troublesome dialing and to prevent a wrong number from being dialed by providing a terminal station with a function which reads and transmits a recognition number ID.NO. on a recognition IDC in addition to a normal dialing function. CONSTITUTION:The terminal station 1 has a communication terminal equipment which has functions for transmission and reception, dialing, etc., and is used generally and a reader 12 which reads IDC 4, whose output operation is controlled by a controller 13. The contents of the IDC 4, i.e., stored ID.NO. is read by the reader 12 and transmitted to a center station 3. In this case, the ID.NO. is handled as ID.NO. corresponding to the number STN.NO. characteristic to the terminal station 1 and stored and registered in the memory device 32 of the center station 3. Plural ID.NO.s may be inputted. When desired ID.NO. is called from the terminal station 1, the IDC 4 having the desired ID.NO. is set on the reader 12 and calling operation is performed on a console panel 14. This call is translated in the memory device 32 into STN.NO. corresponding to the ID.NO. and the terminal station where the ID.NO. is registered, e.g., 1' is called by an exchange device 31.
Patent JP-H01188193-A (JP)
Title: Signal format discriminating system for color video recording information
Inventor: TSUBOI HIROAKI
IPC: H04N9/80
Filed: 1988-01-22
Abstract: PURPOSE:To obtain the reproducing picture of satisfactory picture quality even just after the activation of a reproducing device by detecting the presence and absence of an associating signal in a reading signal, which is read from a recording medium, and discriminating a signal video format. CONSTITUTION:When a disk, to which a color video signal is recorded by an NTSC system is mounted as a disk 1, since the FM carrier components of 2.3MHz and 2.81MHz exist in an RF signal, the RF signal is outputted and instantaneously, a signal format discriminating signal to be outputted from a carrier detecting circuit 12 goes to be a high level. Then, it is discriminated that a color video signal by the NTSC system is outputted. Accordingly, the RF signal is supplied to a demodulating circuit 13 and the color video signal is outputted. Then, almost simultaneously, the switch of a burst signal is executed in a time base error detecting circuit 19. Thus, even just after the activation, the satisfactory reproducing picture can be obtained.
Patent JP-S59139164-A (JP)
Title: Loading device of tape recorder
Inventor: KURODA MASAYUKI
IPC: G11B15/60
Filed: 1983-01-28
Abstract: PURPOSE:To make the constitution of a whole device simple and compact without using a specific device for controlling the work timing of the titled device by allowing the device to load a tape through a plane tape path and loading a braking means unitedly with the device. CONSTITUTION:A loading device 10 loads a tape to a rotary head device 1 through the plane tape path. The braking means is charged unitedly with a loading lever 11 having said constitution. If the loading lever 11 is pulled down to a prescribed position, brake shoes 16, 16 of respective brake levers are abutted to respective transmisson gears 23, 23 and turn respective brake levers 14, 14 in the opposite directions shown by arrows B and C respectively. The repulsion of a compressed coil spring 19 acts as reverse angular moment against the arrow B or C and presses respective brake shoes 16, 16 to the transmission gears 23, 23 to control the loosening of the tape.
Patent JP-H08204758-A (JP)
Title: Data transmitter
Inventor: AOKI MASARU
IPC: H04L13/08
Filed: 1995-01-30
Abstract: PURPOSE: To reduce the capacity of a RAM by selecting a read/write timing to the RAM to be that twice a basic clock so as to have only one RAM provided to a next stage of a FIFO buffer. CONSTITUTION: A FIFO buffer 2 applies tentatively buffering to input data and provides the output of buffered data synchronously with a start pulse and a clock pulse. A RAM 3 provides the output of data stored in a first half part of the clock pulse based on an address signal generated by a control circuit 5 and stores data outputted from the buffer 2 in the latter half part of the clock pulse. A timing circuit 4 is made up of a DFF circuit or the like and a data length outputted from the RAM 3 is set to an original clock width. Through the constitution above, the transmitter conducts the same processing as that conducting read/write while switching to select either of two RAMs.
Patent JP-S60156021-A (JP)
Title: Optical branching device
Inventor: OTADA MASAMI
IPC: G02B6/30
Filed: 1984-01-25
Abstract: PURPOSE:To enhance the strength of an optical branching device to facilitate handling it and to simplify the assembling work by constituting the optical branching device of two shell bodies and a plate-shaped body between them. CONSTITUTION:Optical resin materials are used to produce a plate-shaped material 12 where a branch line part 10 and a branch line holding part 11 are formed as one body. An ultraviolet beam 13 is irradiated to only the branch line part 10 through a lens 14 to raise the refractive index. The plate-shaped material 12 is coated with a thin clad layer. This plate-shaped half bodies 7c and 7d of a plastic shell body 7' whose outside dimensions are larger than those of the plate- shaped material 12 are prepared, and semicylindrical parts 8 to be adapters for connection to optical connectors 9 are formed on both side faces orthogonal to the lengthwise direction. A recessed part where the plate-shaped material 12 should be stored is provided on the joint surface of half bodies 7c and 7d. The plate-shaped material 12 is interposed between half bodies 7c and 7d to form the optical branching device.
Patent JP-H11210565-A (JP)
Title: Exhaust gas recirculation system for engine
Inventor: YOSHIZAWA YUKIHIRO
IPC: F02M35/10
Filed: 1998-01-26
Abstract: PROBLEM TO BE SOLVED: To improve the dispersion of an EGR rate between cylinders and prevent deposit formation to a throttle valve. SOLUTION: This system leads EGR gas into an intake pipe 23 behind a throttle valve 27 and upstream of a collector 24 of an intake system from an exhaust system through an external return passage. In this case, EGR gas lead-in ports 34, 35 from the external return passage 31 to the intake pipe 23 are respectively disposed behind both free ends of the throttle valve 27 and from the direction of a circumferential tangent of cross section of the intake pipe 23 and opened in such a way that the inflow directions are faced each other in cross flow. The EGR gas lead-in ports 34, 35 are inclined in the lower reaches direction by a specified angle to an orthogonal direction to fresh air flow of the intake pipe 23, and at least one of the distance from the throttle valve 27 and angles toward the lower reaches of two EGR gas lead-in ports 34, 35 is set to the different value.  The decreased dispersion of an EGR rate between cylinders and prevention of deposit formation can therefore be combined.
Patent JP-S63184669-A (JP)
Inventor: NOBUHITO EMU MATOBA
IPC: E04H6/18
Filed: 1987-01-23
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-S56110260-A (JP)
Title: Semiconductor device
Inventor: SHIMIZU SHIYOUICHI
IPC: H01L21/331
Filed: 1980-02-05
Abstract: PURPOSE:To minimize the occupancy area of a differential-type transistor circuit by providing plural base layers and plural emitter layers in a collector layer of one island region where an element is separated. CONSTITUTION:An n type expitaxial layer 12 and a p type element separation layer 13 are formed on a p type silicon substrate 11. An n type island region 12 is provided as a collector layer and two independent base regions 141, 142 are provided in the said region 12. At the same time, emitter regions 151, 152 are provided in each base. In addition, an n type embedded layers 161, 162 are provided opposed to each base region, and collector terminal leading layers 171, 172 are led. This composite transistor is used as a differential transistor to form an ECL circuit. Then the element separation region of each transistor is no longer necessary, thus reducing the occupancy area of the ECL gate.
Patent JP-S59139454-A (JP)
Title: Program execution system
Inventor: HASHIKURA HIDEKI
IPC: G06F9/06
Filed: 1983-01-31
Abstract: PURPOSE:To improve the speed of processing and operability as a computer system remarkably by performing the interpretation and the execution of a program written in host program language efficiently. CONSTITUTION:When saving a program Pk in a file area F, values e1-em for steps S1-Sm are so rewritten that values L1-Lm of pointer 5 of steps S1-Sm in the file area F indicate absolute address in the file area F of next step. The difference between the leading address of the program Pk in the file area F and the leading address of execution area E is calculated. The values f1-fm in the file area F can be determined by adding the difference to values e1-em in the execution area E of pointer 5 of steps S1-Sm of the program Pk.
Patent JP-H09204827-A (JP)
Title: Ultra-thin multi-core nb-ti superconducting wire
Inventor: MIYASHITA KATSUMI
IPC: H01B12/10
Filed: 1996-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a superconducting wire having a high AC quenching current density and a low AC loss, which can be suitably used in a superconducting power equipment operated with the commercial frequency or a superconducting magnet generating AC magnetic field. SOLUTION: Nb-Ti filaments of 0.07-0.5μm in diameter are dispersed in a Cu-Ni series alloy in which stabilized copper is contained, and on its section, at least inside of the sheath of the matrix, a plurality of stabilized copper pieces are installed in the circumferential arrangement in the form of filaments of 2-20μm in diameter being split by Cu-Ti alloy.
Patent JP-H06226663-A (JP)
Title: Robot positioning control device
Inventor: NOSE MATSUO
IPC: B25J9/22
Filed: 1993-01-28
Abstract: PURPOSE:To confirm positioning correctly by obtaining the deviation between the target position of each shaft corresponding to the target position of the tool tip and the driving position of each shaft at the time of being driven in such a way as to coincide with the target position at both teaching time and playback time, and comparing both deviations with each other. CONSTITUTION:A six-axis robot with tools (hands) provided at the tips of arms has plural arms 7 driven by the respective shafts, and a motor 16 for driving each shaft is controlled by a controller 10. In the case of positioning this robot, the pulse signals of a pulse encoder 17 additionally provided at the motor 16 are taken into a CPU 11 through a counter 15, and the deviation between the target position of each shaft and the driving position of each shaft at the time of being driven in such a way as to coincide with the target position is stored at the teaching time. The deviation is compared with the deviation obtained in the same way at the playback time. In the case of the difference between both deviations being the threshold value or less on every shaft, positioning is judged to be completed.
Patent JP-S55104850-A (JP)
Title: Treatment of yam
Inventor: IMAMURA KUNIO
IPC: A23L19/10
Filed: 1979-02-08
Abstract: PURPOSE: To maintain the property of a yam immediately after the gathering, and to improve the production rate, by cutting the unpeeled yam, and by rapidly freezing and pulverizing the pieces.  
     CONSTITUTION: A yam is washed, without peeling, cut or pulverized and stored in the tank 1. The cut or pulverized material is then fed from the screw conveyor 2 to the intermediate tank 3 comprising the inlet for liquid nitrogen piping (A), outlet of pipeline (D) for adjusting material and internal pressure, inlet of piping (C) for adjusting fine powder-containing gas and internal pressure. The material is frozen at -5W-6°C, preferably -20°C or below, in the tank 3, and fed from the screw conveyor 4, and pulverized in the rotating disc impact pulverizer 5, whose temperature is controlled by the sensor, and controller 8, and solenoid valve 9 with liquid nitrogen from the tank 11. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63180991-A (JP)
Inventor: TOKAI YOKO
IPC: G08G1/137
Filed: 1987-01-22
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-H07204329-A (JP)
Title: Pachinko game machine
Inventor: TAKAI KANEMI
IPC: A63F7/02
Filed: 1995-01-30
Abstract: PURPOSE:To provide a pachinko machine with which a player obtains pleasure from looking at a pattern-indicating device, by 4 variably indicating a direction changeably moving patterns. CONSTITUTION:A changeably-indicating means for patterns indicates definite patterns changeably by properly selecting indication elements 26 on a pattern- indicating device 25, and during the change thereof, a transferring means for a direction changeably moving the patterns transfers a direction changeably moving a bonanza-determining pattern and a direction changeably moving a decorative pattern. For that reason, the bonanza-determining patterns and the decorative patterns are each indicated on the patternindicating devices 25, in varying the direction changeably moving these patterns. Therefore, a player can obtain such pleasure not only that a shot ball enters a prize-winning pocket or the like but also that when and how the directions changeably moving the bonanza-determining pattern and the decorative pattern vary. Furthermore, it is made possible that the pattern-indicating devices 25 transmit all game information necessary for the player by indicating the decorative patterns, while varying (scrolling) them.
Patent JP-S60159101-A (JP)
Title: Manufacture of sintered metallic mold
Inventor: HASEGAWA MITSURU
IPC: B22F3/02
Filed: 1984-01-26
Abstract: PURPOSE:To obtain simply a metalic mold for casting an Al alloy having higher durability than a sand mold or the like by using iron powder as the base material of a metallic mold, charging the powder into a molding frame as sand is charged to manufacture a sand mold, and sintering the powder. CONSTITUTION:A pattern 3 is set in a molding frame 1, and iron powder 5 is charged into the frame 1 and compression-molded with a pressing lid 4. The powder 5 is then sintered by heating the powder 5 together with the frame 1 and the pattern 3 to manufacture a metallic mold for casting an Al alloy having a molding surface which corresponds to the surface of the pattern 3. Reduced iron powder or atomized iron powder kneaded uniformly with graphite or a carbide such as silicon carbide for providing proper heat conductivity to a metallic mold for casting and other metallic powder or a metallic compound is used as the iron powder 5.