baber/WOPTO huggingface dataset:
Patent JP-H0874958-A (JP)
Title: Controller for continuously variable transmission
Inventor: YUASA HIROYUKI
IPC: F16H61/662
Filed: 1994-09-05
Abstract: PURPOSE: To carry out gear change control at proper shift speed individually when upshift is demanded under an approximately constant throttle valve open ing condition and when upshift is demanded following a change in the throttle valve opening in a continuously variable transmission. CONSTITUTION: A basic change gear ratio is set on the basis of vehicle speed VSP and throttle valve opening TVO, and a control target change gear ratio is gradually brought closer to the basic change gear ratio according to shift speed. Feedback control is carried out so that an actual change gear ratio is coincident with the control target change gear ratio. When a gear is upshifted (S1) and a rate of change in the throttle valve opening TVO is the predetermined value or less (S3) while a rate of change in the basic change gear ratio set on the basis of an operating condition is the predetermined value or less (S5), shift, speed is increased in comparison with that in upshift following the closing operation of the throttle valve (S4, S6).
Patent JP-S6367046-A (JP)
Title: Automatic detouring system in digital network
Inventor: ISOMICHI HIROYO
Filed: 1986-09-08
Abstract: PURPOSE:To obtain a duplex line without investing a new equipment, by continuing a data communication by an alternate route corresponding to a usual communication route, when said communication route is faulty or being used. CONSTITUTION:When a transmission request of a data to a specific terminal which has been connected to a pay station line network is received from an application program (APL) 11 corresponding to a customer, which is provided in a center system 1, a transmission is executed to this terminal from a main line through the access point (AP) concerned. Subsequently, whether the transmission is executed normally or not is checked, and in case when the transmission is not executed normally, whether it has been caused by a line trouble or not is decided. In case of a line trouble, an detouring table 21a which is defined and prepared at every AP in advance is referred to, and the transmission of a data to the terminal concerned is continued from the AP to a sub-alternate line corresponding to a main line. In case the transmission is executed normally, a completion of the transmission is information to the APL 11.
Patent JP-H0378540-A (JP)
Title: Purifying device of exhaust gas from two-cycle engine
Inventor: FUJIEDA MAMORU
IPC: F02D13/02
Filed: 1989-08-18
Abstract: PURPOSE:To prevent new charge air from its outflow to an exhaust pipe by providing an exhaust control valve in the exhaust pipe and controlling this valve by one of the operative parameters of an engine and by a plurality of signals, in the case of the engine in which fuel is directly injected into a cylinder and ignited by a spark plug. CONSTITUTION:In a two-cycle engine in which air is pressurized by a supercharger 15 and supplied into a cylinder 1 when an intake valve 4 is opened, it is opened before a piston 2 reaches the bottom dead center, thus combustion gas is scavenged by new charge air, introduced into the cylinder 1, and discharged from an exhaust pipe 13. When the piston 2, which passes the bottom dead center, is started to rise, an exhaust valve 5 and the intake valve 4 are successively closed with fuel injected into the cylinder 1 from an injection valve 6. In the engine thus obtained, an exhaust control valve 8 is arranged in the exhaust pipe 13 and closed, at the time of a partial load where purifying performance of a catalytic converter rhodium 12 is important, so as to prevent the new charge air from its outflow.
Patent JP-H0377748-A (JP)
Title: Brushing device for strip continuous casting machine
Inventor: MIZUCHI ISAO
IPC: B22D11/06
Filed: 1989-08-18
Abstract: PURPOSE:To prevent crack, etc., caused by contamination of cooling drums by arranging brush in slide contact with a part of the surface of rotating cooling drum and sucking and discharging the caught contamination with negative pressure. CONSTITUTION:A disk-like suction cover 6 covering a part of the surface of rotating brush 5 over the axial direction is arranged as fixing to a tool frame, etc. A suction hose 7 is connected with a negative pressure source, such as vacuum pump, suction blower, and contaminate powder is separated through suitable separator on the way of this. By this method, a cast strip 4 without any defect can always be produced stably.
Patent JP-S61184562-A (JP)
Title: Electrostatic recorder
Inventor: ARAHARA KOUZOU
IPC: G03G15/20
Filed: 1984-10-11
Abstract: PURPOSE:To improve the transfer efficiency of a developer without affecting adversely an image even in high-humidity environment by forming the film of a mixture composed of 100pts.wt. resin for film forming and 0.01-20pts.wt. silicone oil, directly or via other dielectric layer, on a conductive substrate material which is a rigid body. CONSTITUTION:The conductive substrate material which is the rigid body and on which the film of the mixture composed of 100pts.wt. resin for film forming having a pencil hardness characteristic of H or above and >=10<13>OMEGAcm volume resistivity and 0.01-20pts.wt. silicone oil is formed directly or via other dielectric layer is used as a recording medium in an electrostatic recorder of a pressure transfer type using the conductive substrate material of the rigid body provided with the dielectric layer on the surface as the recording medium. The effect of improving water repellency and release characteristic is not enough if the silicone oil is added at <0.01pt.wt. and the hardness of the coated film decreases and the decreased resistance to wear is resulted if the amt. of the addition exceeds 20pts.wt. The film thickness is preferably at least 3mum and more preferably >=10mum in order to maintain the electrical insulating characteristic.
Patent JP-H0655289-A (JP)
Title: Laser beam machine
Inventor: MATSUSHITA KANEHITO
IPC: B23K26/00
Filed: 1992-08-07
Abstract: PURPOSE:To easily correspond even if kinds of works or machining methods are increased by joining a chamber to a machining head through a valve, emitting a laser beam on the work from the machining head, supplying a machining gas and machining the work. CONSTITUTION:When a thin sheet is machined, a flow control valve 12 is closed with a signal from a controller 9, a machining gas supplied inside a chamber 11 from a machining gas supplying device 8 is supplied to the work 6 all from a nozzle 7 through the chamber 11 inside a condenser head 3, the pressure increase of the machining gas inside the chamber 11 is made speedy, and the waiting time is shortened. Reversely, when a thick plate is cut, the machining gas supplied from the gas supplying device 8 is made to flow in the nozzle 7 of the gas chamber 10, supplied to the work 6 from the down end of the nozzle 7, the pressure increase of the gas is made slow, but the pressure of the machining gas after rising is made stable and can be controlled within the narrow variation range being able to be cut.
Patent JP-H0283276-A (JP)
Title: Porous composite ceramic structure
Inventor: FURANSHISU PII MAKUROOJIYUNIA
IPC: C04B41/88
Filed: 1989-08-18
Abstract: A porous composite structure comprising a heat set porous ceramic composition and a carbonaceous fiber structure in a reinforcing amount.
Patent JP-H0495465-A (JP)
Title: Image reader
Inventor: TANIMIZU HIROMI
IPC: H04N1/401
Filed: 1990-08-13
Abstract: PURPOSE:To improve the picture quality of a read image by removing the influence of dispersion in the picture element signal levels of odd and even bits outputted from an image sensor from an image signal. CONSTITUTION:An image sensor 1 outputs an image signal obtained by reading out an original to a clamp circuit 2. The circuit 2 clamps the image signal and then outputs the clamped signal to a sample/hold circuit 3. The circuit 3 alternately samples and holds picture element signals corresponding to odd and even bits. An A/D converter alternately digitizes the picture element signals corresponding to the odd and even bits and outputs the digital signals to a subtractor 10 and latch circuits 6, 7. When the picture element signal of an odd bit in an invalid picture element area is outputted from the converter 4, a control circuit 9 sends a clock from a clock control circuit 6 to the circuit 6 and allows the circuit 6 to latch the picture element signal level of the odd bit, and when the picture element signal of an even bit is outputted from the converter 4, allows the circuit 7 to latch the picture element signal level of the even bit.
Patent JP-H0497033-A (JP)
Title: Prefabricated police box
Inventor: MURAOKA YOSHIO
IPC: E04H1/12
Filed: 1990-08-13
Abstract: PURPOSE:To make it possible to easily move, assemble, install and withdraw a prefabricated police box by separating a roof section, U-shaped side bodies and the steel foundation respectively as an independent body. CONSTITUTION:Clear special panels A having excellent bullet resistance, explosion proof efficiency and corrosion resistance are fitted to a head and a sill of a sash having a horizontal strip 1 to stick bullet proof plates 2 on the inside thereof, and U-shaped three side bodies B are screwed with hinges C. After that, L-shaped stoppers 5 are provided to the upper circumferential area of the square steel plate foundation 4 provided with flange sections 3 on all sides in a U-shaped form. Bolts are inserted into the same through-holes 7 and 7' provided to each of a roof body, three sides bodies B and steel plate foundation 4 and are fastened with thumbscrews to erect.
Patent JP-S6191110-A (JP)
Title: Controlling agent against viral blight of plant
Inventor: MISATO ASATADA
IPC: A01N43/64
Filed: 1984-10-09
Abstract: PURPOSE:The titled controlling agent showing improved controlling effects on viral blights of plants (especially vegetables, tobacco, etc.) free from phytotoxicity, containing a partially novel uracil derivative such as an N- substituted-5-azauracil, etc. as an active ingredient. CONSTITUTION:A controlling agent containing one or more compounds selected from partially novel substances shown by the formula I-formula III (R1 and R2 are H, alkyl, aryl, hydroxyalkoxyalkyl, acetyloxyalkoxyalkyl, aralkyl, or R2 is further N-alkylamido, or hydroxyalkyl; R3 is H, or aralkyl; R4 is H, alkoxy, or R3 and R4 are linked to form single bond; R5 is alkyl; R6 and R7 are H, acetyloxyalkoxyalkyl; with the proviso that R1-R3, R6 and R7 do not show H simultaneously) as an active ingredient. Consequently, the controlling agent shows improved controlling effects on viral blights of plants such as tobacco mosaic viral disease of tomato, etc., has low toxicity, and no phytotoxicity at all.
Patent JP-H0556594-A (JP)
Title: Car for protecting coil end provided with terminal device for motor
Inventor: SUZUKI KOICHI
IPC: H02K3/38
Filed: 1991-08-23
Abstract: PURPOSE:To improve the work efficiency and establish the safety by inserting a cap for protecting the coil end provided with a terminal device thereby forming the coil end of a motor into specified dimensions so as to perform insulation surely, and uniting the printed wiring. CONSTITUTION:The insulation property of a motor can be established by inserting the cap 1 for protecting the coil end provided with a terminal device, which is positioned inside the stator frame 2 of the motor, and the compactness can be realized by uniting printed wiring.
Patent JP-S6269955-A (JP)
Title: Production of jam
Inventor: TORII KAZUYUKI
IPC: A23L21/10
Filed: 1985-09-24
Abstract: PURPOSE:To produce a jam giving mild feeling to the palate and having light and refreshing taste, by adding sugar to a raw material of jam and fermenting the mixture. CONSTITUTION:A raw material of jam such as fruit or vegetable (e.g. strawberry, apple, orange peel, carrot, etc.) is sugared and left stand for a prescribed period to effect the semi-fermentation or complete fermentation of the mixture. The fermented raw material is heated and boiled down by conventional method.
Patent JP-H0747105-A (JP)
Title: Connection tube for operation of separating culture solution and using method therefor
Inventor: NARA YURIKO
IPC: A61J1/14
Filed: 1993-08-03
Abstract: PURPOSE:To provide a connection tube for operation of separating a culture solution, which facilitate split operations plural times. CONSTITUTION:A connection tube body 2, a pair of V-shaped tubes 3, a pair of injection needles 4 having a connection tube and a pair of film tubes 5 are arranged. Both ends of the connection tube body 2 are fitted into one branch tube 31 of the pair of V-shaped tubes 3. A pair of film tubes 5 is connected separately to the one branch tube 32. The connection tube of the pair of injection needles 4 is fitted separately into a base tube 33 of the pair of V-shaped tubes 3. Thus, split operations can be repeated any times what soever utilizing the film tube 5.
Patent JP-H0874723-A (JP)
Title: Variable pitch propeller driving device
Inventor: KAWADA SEIJI
IPC: F03B11/00
Filed: 1994-09-06
Abstract: PURPOSE: To let an electrically driven type variable pitch propeller drive device high in mechanical reliability come in being, which can transmit the large capacity of operating power to the inside of a rotation main shaft out of a differential gear type operation mechanism set in a static trestle. CONSTITUTION: An operation mechanism case 15 is set on a static trestle 13, the torque of a rotation main shaft 1 is introduced by an outside main axial rotation input shaft 10 made into a coaxial double shaft, and the torque is distributed by a differential gear means. One of the torque is transmitted to an electric motor 18, and the other is transmitted to the inside of a rotation main shaft as operation power by an operation mechanism output shaft 9 at the inner side of the double shaft. And when the electric motor 18 is suspended, a change gear ratio is so determined that the main axial rotation input shaft 10 is identical in rotation speed and rotational direction to the operation mechanism output shaft 9.
Patent JP-H0260752-A (JP)
Title: Ink jet recording device
Inventor: NAMEKAWA SATOSHI
IPC: B41J2/12
Filed: 1988-08-29
Abstract: PURPOSE:To enable an ink particle to be generated always at appropriate timing by a method wherein a first timing value obtained by a first test means is not established immediately as a new timing value, and the new timing value is established based on a specific comparison result. CONSTITUTION:Firstly, found out excitation voltage M1 is compared with excitation voltage M0 established before a test of this time. When a difference of the value M0 from the value M1 is judged to be outside a specific range, the previously found out value M1 is once stored in a memory. Then, new excitation voltage M2 is again found out, and the value M0 is compared with the value M2. When the value M0 is judged to be almost equal to the value M2, a value M0-M2 is established as appropriate excitation voltage. When a deviation of the value M0 to the value M2 is outside the specific range, it is highly possible that the value M1 is significant, and the stored value M1 is taken out to be compared with the value M2. When the value M1 is almost equal to the value M2, a value M1-M2 is established newly as appropriate excitation voltage.
Patent JP-S6273604-A (JP)
Title: Ferromagnetic thin film
Inventor: NAKATANI RYOICHI
IPC: G11B5/66
Filed: 1985-09-27
Abstract: PURPOSE:To improve the stability of magnetic characteristics by means of anticorrosivity and heating and to obtain lower magnetic distortion, and higher saturation magnetic flux density by making a magnetic film having a composition of Co0.5-9wt%, Si3-17wt% and remaining Fe by sputtering. CONSTITUTION:An Fe-Co-Si system alloy metal magnetic film is made by sputtering. The composition of the alloy is made up to Co0.5-9wt%, Si3-17wt%, and the remainider is substantially made up to Fe to make up the magnetic distortion constant lambda to ¦lambdas¦1X10<-6>, the saturation magnetic flux density Bs to Bs>10kG. Further, at least more than one sort of elements selected out of Ru, Rh, Pd, Ag, Os, Ir, Pt, and Au is added into the Fe-Co-Si system film obtained by sputtering 1-25wt%. And also at least more than one sort of elements selected out of Al, Ti, V, Cr, Ni, Cu, Zr, Nb, Mo, and W is added into the film less than 5%. Thus, the film is provided with superior anti-corrosivity, higher saturation magnetic density, higher magnetic permeability, without degradation in magnetic characteristics even if being heated to about 350 deg.C.
Patent JP-H05218300-A (JP)
Title: Structure and its method of differential capacitor
Inventor: RIYUUBISA RISUTEITSUKU
IPC: G01D5/24
Filed: 1992-07-17
Abstract: PURPOSE: To provide small-sized differential capacitor structure which is symmetric and can be comparatively easily formed. CONSTITUTION: This differential capacitor structure contains a first static conducting layer 18 and a second static conducting layer 28, which is not electrically connected with the first static conducting layer 18. A dynamic conducting layer 24 is retained between the first and the second static conducting layers.
Patent JP-S6270497-A (JP)
Inventor: PIITAA REONAADO DOOSUN
IPC: C11D7/26
Filed: 1986-09-09
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-S6272399-A (JP)
Inventor: SASAKI YASUHITO
IPC: D06F75/26
Filed: 1985-09-27
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-S62103052-A (JP)
Inventor: JIYONASAN FUIRITSUPU DEIKENZU
IPC: A61K38/43
Filed: 1986-09-09
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-H1055940-A (JP)
Title: Semiconductor substrate and manufacture of semiconductor device
Inventor: OGINO MASANOBU
IPC: H01L21/02
Filed: 1996-08-12
Abstract: PROBLEM TO BE SOLVED: To possibly reduce the warp of a substrate by dispersing in a substrate an element having an atomic radius smaller than that of a component element of the substrate to form a diffusion layer on one surface of the structure and forming a first film made of a material having a lower thermal expansion coefficient than that of the substrate. SOLUTION: A substrate 2 of about 0.7mm thick is heat-treated with a phosphorus oxychloride to form a phosphorus glass layer 4 and phosphorus-diffused layer 5. After removing the glass layer 4, it is heat-treated with an N-O mixed gas to diffuse phosphorus deep in the depth direction of the structure 2 to form SiO2 fibers 6 at the front and back sides of the substrate 2. After the fibers 6, it is heat-treated in water vapor to form SiO2 films 8 on both front and back sides of the structure 2. On side of the substrate is ground and polished for a mirror surface to form a semiconductor substrate 10 of about 300μm thick. Thus formed substrate 10 has a warp of about 15μm with the concave diffused face, thereby reducing the warp, utilizing the difference between the film 8 and Si substrate.
Patent JP-S58109826-A (JP)
Title: Temperature measuring method
Inventor: TAMURA KIYOSHI
IPC: G01J5/00
Filed: 1981-12-24
Abstract: PURPOSE:To perform accurate measurement of temperatures with no use of the emissivity of an object, by repeating the 1st and 2nd calibrations several times to obtain a rational indication of a radiation thermometer as well as a representative temperature of a cavity. CONSTITUTION:A trestle 5 is set on an object 4 to be measured, and a cavity 15 can move up and down via the trestle 5. The lower edge of the cavity 15 of the 1st calibration is blocked by a calibration plate sample made of a material having high emissivity  on a calibration plate 7. The conditions of the object 4 are satisfied by setting the temperature T of the calibration plate at a level equal to the temperature TW of the cabity 15. A radiation thermometer 16 is put on the trestle 5 and measures the temperature of the sample through holes 5A and 15A. Therefore, the indication of the thermometer 16 is calibrated by the temperature T. In case the wall of the cavity 15 of the 2nd calibration has a distribution of temperatures, the representative temperature of the cavity 15 is obtained. Then the calibration is carried out to a measuring thermocouple 17 on the basis of the key temperature of the cavity 15. The 1st and 2nd calibrations are repeated several times to obtain a rational indication of the thermometer 16 and the respresentative temperature of the cavity 15. Thus accurate measurement of temperatures is possible without using the radiation of an object.
Patent JP-S6194920-A (JP)
Title: Article transport direction select device
Inventor: ONO TAKATOSHI
IPC: B65G47/80
Filed: 1984-10-12
Abstract: PURPOSE:To selectively convey an article reliably and automatically in the above device for a process of manufacturing a semiconductor device by turning a rotary disc having entering and delivering means in a designated degree arc to enter and deliver the article. CONSTITUTION:An assembly A is transferred from transport means 124a to endless belts 88a-88d of an article transport direction select device 20. The endless belts 88a-88d are driven of an arrow 126 to move the assembly A until article detection means 108 is operated. Secondly, according to a signal of detection means 8, the assembly is regulated in position, with the leading edge brought into contact with a regulating pin 118 of entry position regulating means 110, and then the belts 88a-88b are stopped. Subsequently, a rotary disc 32 is turned in designated direction in a designated degree arc. If the assembly is conveyed to conveying means 124c without reversing the leading and trailing edges, the rotary disc is turned counter-clockwise in a 90 deg. arc and the belts 88a-88d are driven. Thus, the transport direction can be automatically selected.
Patent JP-H0943525-A (JP)
Title: Scanning optical device
Inventor: UZUKI KAZUO
IPC: B41J2/44
Filed: 1995-07-28
Abstract: PROBLEM TO BE SOLVED: To simplify the work to assemble a cover member to an optical box. SOLUTION: A rotating polygonal mirror 3 and an image forming lens 4 are included in an optical box 1. The upper opening of the box 1 is closed by a cover member 2. In order to assemble the member 2, a positioning pin 11 located at the upper end of a boss section 10a erected on a base wall 10 of the box 1 is engaged to a circular hole 21 of the member 2 and the member 2 is fixed to the box 1 by a screw which is not shown in the figure. The hole 21 has slits 21a in its vicinity and the hole 21 is elastically expanded during the engagement of the pin 11.
Patent JP-H0533036-A (JP)
Title: Continuously casting slab and method for reforming its surface
Inventor: MISHIMA SETSUO
IPC: C21D1/34
Filed: 1991-07-30
Abstract: PURPOSE:To facilitate grinding work and plastic workability executed later by refoming surface defect generated on the surface layer part of Fe based, Ni based or Co based alloy continuously casting slab and restraining lowering of the yield in a minimum limit. CONSTITUTION:In the continuously casting slab having recrystal structure, diffusion structure or melting and resolidified structure at least on the surface layer part in structure non-continuous corresponding part in the cast slab, what is called, witness mark or oscillation mark, as the concrete surface refoming method for the casting slab, it can be achieved that heating treatment exceeding the ordinary hot working temp. is executed or only the surface layer part is melted or semi-melted.