baber/WOPTO huggingface dataset:
Patent JP-S6424130-A (JP)
Title: Compression ratio variable device for internal combustion engine
Inventor: BITO HIROMICHI
IPC: F02F3/00
Filed: 1987-07-16
Abstract: PURPOSE:To improve the responsiveness in compression ratio variable control by slidably fitting, an inner pin connected to a connecting rod through a piston pin fitted with a changeover valve therein, into the inside of an outer piston, so that the change over valve is actuated according to the oil pressure in an upper liquid chamber. CONSTITUTION:An inner piston 29 connected to a connecting rod 24 through a piston pin 23 provided with an operative liquid chamber 25 and a spool valve 26 therein are fitted slidably in the vertical direction to the inside of an outer piston 21. Thus, an upper liquid chamber 31 and an annular-type lower liquid chamber 32 are formed on the upper surface 29a of the inner piston 29 and the space between the upper surface of an annular part 22 and the lower surface of the inner piston 29, respectively. The spool valve 26 is moved leftwardly by leading pressurized oil passing through the third oil passage 37 for supplying the pressurized oil in the upper liquid chamber 31 to the lower liquid chamber 32 through a check valve 42 to a pressure receiving part 45. When the pressurized oil of a large pressure is applied, the first oil passage 35 is closed through the leftward movement so as to operate the changeover for open ing the second and fourth oil passages 36 and 38.
Patent JP-S6072341-A (JP)
Title: Channel setting system of pll synthesizer circuit
Inventor: HATA MASAAKI
IPC: H04B10/29
Filed: 1983-09-28
Abstract: PURPOSE:To prevent disturbance to other channels and deterioration of S/N ratio to realize a communication operation of high performance, by again inputting information regarding the number of frequency division into a programmable frequency divider only when an out of synchronism is detected. CONSTITUTION:An out of synchronism detecting circuit 20 which detects the out of synchronism of a PLL synthesizer circuit 10 is provided and refreshing operations are made to be performed by again inputting information regarding the number of frequency division into a programmable frequency divider 12 only when the circuit 20 detects the out of synchronism. As a result, disturbance to other channels can be suppressed and, at the same time, deterioration of the S/N ratio can be prevented and, therefore, normal communicating operations can be secured easily for a long time.
Patent JP-S57149129-A (JP)
Title: Plate material retaining device of wood boring machine
Inventor: SUZUKI MICHITOMO
IPC: B27C3/04
Filed: 1981-11-06
Abstract: PURPOSE:To pivotally support an arm of open end square shape to a retainer member, press fixing a machined plate material, and retreat the retainer member to a position, not disturbing work, when said retainer member is not required, in a portal wood multihead borer. CONSTITUTION:A machine body frame 1 is vertically provided in the left and right of a base mount 2. A machined plate material is transferred by a belt, driven by conveying belt operating sprockets 119, 119, pressed by a pressing element 101 and adapted to a stopper 109 to stop. Then a pneumatic pressure cylinder 30 is operated to rotate an open end square shaped arm 22 through a shaft 23 and suspend a retainer member 6, at its retreat position, below the machine body frame 1. Then a pneumatic cylinder 37 and the like are operated to press fix the machined plate material.
Patent JP-H0624734-A (JP)
Title: Continuous production of amorphous aluminosilicate
Inventor: OKUDA KOJI
IPC: C01B33/26
Filed: 1992-07-06
Abstract: PURPOSE:To obtain, through a continuous production process, amorphous aluminosilicate having high oil absorptivity and high ion exchanging ability, also high in filtration rate. CONSTITUTION:A multistage tank-type reactor or tubular reactor is continuously charged with (A) an alkali metal salt and/or alkaline earth metal salt, (B) an alkali metal aluminate and (C) an alkali metal silicate so that the solution to be subjected to reaction have a composition: MxO/Al2O3/SiO2/H2O at molar ratio of (0.5-8):1:(1-7):(50-1500) (M is alkali metal, alkaline earth metal or mixture thereof; x is 1 or 2). In this case, at least one of the above components A, B, and C is continuously injected to plural sites followed by carrying out the reaction to deposit amorphous aluminosilicate, which is then separated from the reaction system, thus continuously affording the objective amorphous aluminosilicate.
Patent JP-S5872940-A (JP)
Inventor: ANTONIUSU ARUBERUTOSU RIYUTOJI
IPC: G03C8/42
Filed: 1982-10-08
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-S57103117-A (JP)
Title: Manufacture of double-gap magnetic head
Inventor: TORII MICHIHIRO
IPC: G11B5/265
Filed: 1980-12-17
Abstract: PURPOSE:To obtain a manufacturing method for a double-gap magnetic head whose gap interval can be decreased. CONSTITUTION:A bar 1 formed by a ferromagnetic material, such as ferrite, has a longitudinal groove 2 in its one surface; a formed block 3 of a nonmagnetic material, such as ceramics and glass, is stuck to the groove and its surface is finished into a specular surface. At the front part of this surface, a nonmagnetic layer 4 as a magnetic gap is provided, and over the entire surface, a ferromagnetic thin film 5 is provided. This ferromagnetic thin film 5 is provided as a center core and a soft-magnetic thin film formed by sputtering or vapor deposition may be used. Two blocks like this are bonded in one body with a nonmagnetic layer 6 for magnetic insulation sandwiched in-between the both. In the back surface of the united block, two grooves 7 for winding are made. Then, this is cut into head pieces 8 and after a coil 9 is provided at the cut part, a closed magnetic path structure is completed by a back bar 10.
Patent JP-H0529360-A (JP)
Title: Boosting device
Inventor: OISHI HIDEO
IPC: G06G7/163
Filed: 1991-07-18
Abstract: PURPOSE:To prevent a latched-up sate generated usually when a boosted voltage is required in an electric circuit and so on. CONSTITUTION:A boosting device comprises a charging pump circuit 18, which receives a control signal and generates a boosted voltage, and an n-channel MOSFET 11 consisting of a gate 11a and a drain 11b for receiving the input from the charging pump circuit 18, and a source 11c associated with a rectifying device for rectifying the output from the source 11c. Moreover, a traditional n-type diffused part, which often causes unstable potential, is omitted so that a latched-up state can be prevented.
Patent JP-H0928003-A (JP)
Title: Aerodynamic autonomous control type pantograph
Inventor: GOTO KEITA
IPC: B60L5/24
Filed: 1995-07-14
Abstract: PROBLEM TO BE SOLVED: To provide an aerodynamic autonomous control type pantograph which can reduce aerodynamic noise and can constantly maintain an overhead line pressing force by autonomously and quickly converging a dynamic lift generated against an aerodynamic structure to zero without using a electrical nor mechanical feedback controller. SOLUTION: A structure 5 mounted with a current collector 2 is supported by means of a support so that the structure 5 can move freely in the vertical direction and, at the same time, the structure 5 is elastically pressed against an overhead line 3. In addition, an aerodynamic structure 1 having a streamlined shape is pivotally attached to the structure 5 so that the structure 1 can freely rotate around a horizontal shaft 4 positioned on the front side of the aerodynamic center 13 of the structure 5.
Patent JP-S61155500-A (JP)
Inventor: REMO JIEI KORARUTSUSOO
IPC: C11D11/00
Filed: 1985-08-13
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-S61112097-A (JP)
Inventor: PIEERU JIYORU
IPC: A61K38/17
Filed: 1985-08-15
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-S5878580-A (JP)
Title: Apparatus for treating and cultivating anaerobic microorganism
Inventor: KUDOU HISASHI
IPC: C12M1/00
Filed: 1981-11-06
Abstract: PURPOSE:To eliminate the use of dangerous hydrogen gas and palladium as a catalyst and obtain a safe and easily maintainable apparatus for anaerobic cultivation, by discharging and removing only oxygen gas in a chamber, and injecting gaseous carbon dioxide into the chamber. CONSTITUTION:A chamber to be disoxidized is joined to a disoxidizing apparatus 4 with joining tubes 9 and 9', and a gas in a vessel is sent to a gas chamber 6 by a gas circulating pump 7. A DC voltage is then applied to a gas diffusion electrode 1 and an oxygen generating electrode 2 while bringing the gas into contact with the gas diffusion electrode 1. The oxygen in the circulating gas is reduced and consumed on the surface of the gas diffusion electrode 1 to generate oxygen on the surface of the oxygen generating electrode 2. The resultant oxygen then forms bubbles in an electrolyte 3, and the resultant bubbles are discharged from an outlet 5 for the oxygen to the outside of the system. On the other hand, the gas after the disoxidized gas is passed through the joining tube 9' and returned to the vessel to give the oxygen-free atmosphere therein.
Patent JP-H05317229-A (JP)
Title: Oil/fat eliminating device for tableware or the like
Inventor: SASAKI TAKESHI
IPC: A47L15/42
Filed: 1992-05-27
Abstract: PURPOSE:To surely collect and eliminate an oil/fat portion from pre-washing drain by supplying washing water to tableware, etc., contained in a cabinet and leading in drain containing a washed-off oil/fat portion to an oil/fat collecting device provided with an oil/fat absorbent. CONSTITUTION:Tableware, etc., are contained in a cabinet main body 2 and an oscillation motor is driven, and in a cabinet main body 1, when each disk provided so as to be freely oscillatable in the upper and the lower positions is oscillated, while rotating it, ordinary temperature water injected from plural nozzles provided in a position for facing mutually each disk is poured on the tableware, etc., from the upper and the lower parts, and dirt of the tableware, etc., is taken out. As a result, as for drain containing a washed-off oil/fat portion, food refuse is collected by a refuse containing body 5, and thereafter, passes through a drain 26 and is led into an oil/fat collecting device 6. Subsequently, in the device 6, while it flows like meander through a first - a third water tank parts 27-29 allowed to communicate and connected mutually, the oil/fat portion is absorbed and eliminated by an oil/fat absorbent 7 provided in the water tank parts 28, 29, and thereafter, discharged to a drainpipe from a drain port 8.
Patent JP-H0343447-A (JP)
Title: Polyester composition
Inventor: YOSHIDA MINORU
IPC: C08K3/22
Filed: 1989-07-10
Abstract: PURPOSE:To obtain a polyester composition, having the surface with homogenous fine unevennesses, suitable for providing films and fibers excellent in abrasion resistance and useful as magnetic tapes, etc., by blending specific aluminum oxide particles containing a sulfur compound with a polyester. CONSTITUTION:A polyester composition obtained by blending 0.05-10wt.%, preferably 0.1-5wt.% aluminum oxide particles, containing a sulfur compound in an amount of 0.01-5wt.%, preferably 0.01-2wt.% expressed in terms of sulfur and having 5-5000mmu average primary particle diameter with a polyester (e.g. polyethylene terephthalate).
Patent JP-S6156670-A (JP)
Inventor: TANAKA SHOJI
IPC: A63B102/32
Filed: 1984-08-28
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-S6238950-A (JP)
Title: System for checking additional function of information processing peripheral unit
Inventor: HAMANO CHIEKO
IPC: G06F3/12
Filed: 1985-08-13
Abstract: PURPOSE:To permit a user to generate a program without being conscious of the constraint of a hardware or a software by reading the additional function of an information processing peripheral unit and comparing it with a user's program. CONSTITUTION:A read-in means 7 reads in, for example, that a printer 5 is equipped with only an additional function to enlarge a printing range in a lateral direction and calculates a possible printing range, transferring it to an additional function storing means 8. Information that a printing is performed at the printer 5 is also written on a user's program 2, and the user's program 2 is inputted to an analyzing means 6, analyzing that an objected information processing peripheral unit is the printer 5, and a comparison means 9, to which an analyzed result is inputted, refers and compares the additional function storing means 8 regarding the information of the additional function when a device specification is the printer 5. An informing means 10, when the decided result of the comparison means 9 is impossible to print, sends an instruction to stop the printing to an object generating means 3, and in a normal printing, it informs a user 1 that the normal printing can be performed.
Patent JP-S6154916-A (JP)
Title: Resin replacing process of injection molding and its device
Inventor: KAMIYAMA TAKASHI
IPC: B29C45/17
Filed: 1984-08-28
Abstract: PURPOSE:To replace resin simply at low cost by using a suck bag device. CONSTITUTION:The plate 21 for nozzle touch applies the pressurized oil from an oil pressure pump 16 into the oil chamber 15a of an injection cylinder 15, while closing a nozzle part 22 and situating a switch valve 18 at a position (b), when a screw 13 is at a forward limit. Then the screw 13 is forcibly retracted, and the pressure at the tip part of the screw 13 in a barrel 11 is reduced, and then the resin remaining in the groove of the screw 13 is drawn out into the reduced pressure of the tip portion in the barrel. Next, the plate 21 is removed, and the pressurized oil from the pump 16 is applied into the oil chamber 15b of the cylinder 15, while changing the switch valve 18 into a position (a). Then the resin retained in the barrel 11 is exhaused from said barrel. By repeating this operation, the resin may be replaced.
Patent JP-S6155759-A (JP)
Title: Interface control device
Inventor: UCHIDA AKIO
IPC: G06F13/00
Filed: 1984-08-28
Abstract: PURPOSE:To check a data processing series error and the normality of a detecting function from an external device side of a process control device, etc., by installing an error checking circuit, error inserting circuit and a judging circuit. CONSTITUTION:Data transfer between the titled device and an external device 106 is executed by an instruction from CPU by using a microprogram control circuit 207 and a ROM208, and the data are checked at an error checking circuit 205. In such a case, the erroneous data can be set intentionally through a signal line 250 to data registers 203 or 204 by using an error inserting circuit 209. At this time, when the circuit 205 is normal, said data is instantaneouly detected, and at a judging circuit 210, a signal received from the circuit 209 decides that it is an error generated, intentionally. The output of the circuit 210 is supplied to the device 106 and it is transmitted that error detecting function is normally operated for an error inserting indication. Thus, the normality of a data processing system error and detecting function are checked from an external device side.
Patent JP-H0735786-A (JP)
Title: Voltage reduction detector
Inventor: SHIGEMATSU TAKAYUKI
IPC: G01R19/165
Filed: 1993-07-20
Abstract: PURPOSE:To set an alarm signal generation voltage corresponding to a plurality of types of operating power supply voltages by dividing a detected power supply voltage based on serial data input externally, comparing the divided output with a reference voltage, and then outputting an alarm signal based on the comparison result. CONSTITUTION:A decode circuit 2 decodes m bits of serial data transmitted externally to a power supply voltage dividing circuit 4. The power supply voltage dividing circuit 4 detects a power supply voltage and then divides it based on the output of the decode circuit 2 and then outputs it and is provided with a voltage setting part and an emitter coupling circuit part with an active load consisting of a resistor and a transistor. The emitter circuit part is used as a buffer and then is sent to a comparator 6 as a potential detection voltage. A comparator 6 compares the detection voltage with a reference potential and then outputs an alarm signal. Where using a high power supply voltage, a synthesis resistor is set to a small value. On the other hand, when using a low voltage, a generation voltage with a large synthesis resistance is set.
Patent JP-H0844645-A (JP)
Title: Terminal equipment and information processing system
Inventor: IKEGAMI FUJIO
IPC: G06F13/00
Filed: 1994-07-29
Abstract: PURPOSE:To provide the terminal equipment with which information outputted from a host device can be outputted to a slave device and the information outputted from the slave device can be outputted to the host device without distinguishing the pieces of the information outputted from this terminal equipment from each other by providing specified emulate means and linking means. CONSTITUTION:Terminal equipment 1 is composed of a keyboard 6 for inputting information, display 7 for displaying information, linking part 11 and emulator part 12. The linking part 11 outputs the information inputted from the keyboard 6 of the terminal equipment 1 and the output of a slave device 2 to the emulate part 12 and outputs the information inputted from the keyboard 6 of the terminal equipment 1 and the information outputted from the emulate part 12 to the slave device 2. The emulate part 12 outputs the information outputted from a host device 4 to the display 7 and the linking part 11 of the terminal equipment 1 and outputs the information outputted from the linking part 11 to the display 7 of the terminal equipment 1 and the host device 4.
Patent JP-S5880403-A (JP)
Inventor: IKUTA HARUYASU
IPC: F22D1/18
Filed: 1981-11-09
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-S6157116-A (JP)
Title: Electronic switch circuit
Inventor: SAKA YOSHIMITSU
IPC: H03K17/62
Filed: 1984-08-28
Abstract: PURPOSE:To attain the two-way directivity of a signal by connecting an input side and a output side respectively to anodes of diodes and connecting cathodes of the diodes mutually to make the input side and output side symmetrical. CONSTITUTION:When switches SW1-SW3 are thrown to lower sides to lower sufficiently a DC voltage E1 and increase sufficiently a DC voltage E2, a diode DQ1 and a transistor (TR)Q4 are turned on, a TRQ2 and a DO5 are turned off, the DQ3 is conductive by the forward bias and a DQ6 is nonconductive by a reverse bias. Thus, an AC input signal v1 appears at an output terminal (a) through the Q1, Q3. In reversing the relation of the voltages E1, E2, an input signal v2 is extracted at the terminal (a). When the SW1-SW3 are all thrown to the upper position ad the voltage E1 is sufficiently low and the voltage E2 is sufficiently high, an input voltage v3 is extracted at a terminal (c) and no signal is extracted at a terminal (b). IN keeping the voltage E1, E2 to a suffi ciently low voltage, the signal v3X is extracted at terminals b, c.
Patent JP-H1122777-A (JP)
Title: Fluid sealed type vibration damper
Inventor: HORI HIROAKI
IPC: F16F13/26
Filed: 1997-07-04
Abstract: PROBLEM TO BE SOLVED: To realize a compact and simple structure by constituting a rotor by a part of a valve element, and arranging a coil capable of giving a rotating force to the rotor by current-carrying around the rotor. SOLUTION: An electric motor 98 as electromagnetic actuator for giving a rotating force to a rotating valve 80 is formed of a magnetized minor diameter part 86 in the rotating valve 80 and a coil 96 arranged around it. Since the rotor of the electric motor 98 is formed of a magnet part 86 formed by using a part of the rotating valve 80, a special rotor part is dispensed with, the number of part items and the number of assembling processes can be reduced, and simplification of the structure and reduction in size and cost of a mount can be advantageously attained.
Patent JP-H072034-A (JP)
Title: Collision preventing safety device for vehicle in traveling
Inventor: KATSUMATA AKIOTO
IPC: B60W30/00
Filed: 1993-06-14
Abstract: PURPOSE:To mechanically secure the safe distance from a vehicle ahead independently of the driver's intention and feeding by operating an acutator and controlling the opening and closing of a throtle valve, similarly for an accelerator pedal. CONSTITUTION:When an accelerator pedal 3 is stepped, a wire is pulled by a link mechanism 2, and a throttle valve 4 is opened, extending from a throttle valve return spring 6, and when the accelerator pedal 3 is return, the return spring 6 returns, and the throttle valve 4 is closed. An electromagnetic actuator 5 is installed at the part of the wire 1, and the throttle valve returning spring 6 is returned even if the accelerator pedal 6 is in the stepped state, and the throttle valve 4 is put into a closed state.
Patent JP-H0466647-A (JP)
Title: Hot-dip galvanized cold rolled steel sheet for deep drawing having galvanized film excellent in adhesion and its manufacture
Inventor: HASHIMOTO SHUNICHI
IPC: C22C38/14
Filed: 1990-07-07
Abstract: PURPOSE:To improve the deep drawability and adhesion of a galvanized film in a steel sheet by subjecting a steel in which the relationship between effective Ti content and the content of Nb and C is specified to rolling, acid pickling and carburization annealing under specified conditions and thereafter subjecting this steel to hot-dip galvanizing. CONSTITUTION:A steel constituted of, by weight, <=0.01% C, <=0.2% Si, 0.05 to 1.0% Mn, <=0.1% P, <=0.02% S, 0.005 to 0.08% solAl, <=0.006% N and the balance Fe with inevitable impurities and, in which the relationship between the effective Ti content expressed by a formula I and the content of Nb and C satisfies an inequality II, is subjected to rough rolling. This steel is subjected to finish rolling at (Ar3 - 50) to (Ar3 + 100) deg.C and is coiled. The steel is subjected to acid-pickling and cold rolling, and is thereafter annealed in a carbu rizing atmosphere at the recrystallization temp. or above to regulate the amt. of carbon entering into solid soln. from the surface of the steel sheet to 100mum in the thickness direction to 10 to 100ppm. The steel is successively subjected to continuous hot-dip galvanizing.
Patent JP-H0628440-A (JP)
Title: Editing device having protective function for data
Inventor: YAMANAKA KIYOKAZU
IPC: G06T11/80
Filed: 1992-07-07
Abstract: PURPOSE:To provide the editing device having a protective function for data, which can be operated easily by a user and whose function is complete. CONSTITUTION:A data table part 101 has data edited by an operator. There are data having a standard attribute which can be edited freely, data having a fixed attribute which cannot be deleted, moved nor deformed but can be copied, and data having a background attribute which cannot be selected. An attribute setting part 160 changes and sets the attribute. Based on a result of decision of an attribute deciding part 150, an editing processing part 170 executes an editing processing such as movement, copying, grouping, etc., in accordance with the attribute.