baber/WOPTO huggingface dataset:
Patent JP-2001002273-A (JP)
Title: Image recording device
Inventor: SATO HIRONOBU
IPC: B65H5/06
Filed: 1999-06-25
Abstract: PROBLEM TO BE SOLVED: To provide an image recording device capable of applying uniform pressure to a recording medium and capable of providing a well finished image having no wrinkle or no unevenness. SOLUTION: An image recording device is constituted of a toner sheet 110, an image receiving sheet 12, a recording rotational drum 103, and a squeeze roller 200 for pressing the toner sheet 110. The squeeze roller 200 is provided with a metallic core 151 as a shaft on the central part and is a cylindrical roller having the front surface coated with rubber 201 such as NBR (nitrile rubber). The squeeze roller 200 has the width of about 850 mm, the diameter of about 35 mm, and the weight including the weight of the core 151 is about 6.5 kg. The rubber 201 having the thickness of about 5 mm and the hardness of about 35 or less in the JIS hardness A is used.
Patent JP-H0230725-A (JP)
Title: Method for treating surface of reinforcing fiber
Inventor: YAMAMOTO HIROICHI
IPC: D06M11/00
Filed: 1988-07-21
Abstract: PURPOSE:To prevent the deterioration of metallic fiber caused by atomic diffusion between matrix metal and the reinforcing metallic fiber by coating organic solution containing the specific material on the surface of the metallic fiber, heating after vaporizing the organic solvent and executing oxidizing treatment at the time of manufacturing the metal matrix composite using the metallic fiber as the reinforcing material. CONSTITUTION:For example, at the time of manufacturing the metal matrix composite using W wire as the reinforcing material, the W wire having 50mum diameter and 5mm length as the reinforcing material is dipped into Zr alkoxide as the organic metallic solution containing Zr, and the material sticking the Zr alkoxide on the surface is dried at 600 deg.C of hot blast, to vaporize the organic solvent. This is further heated under oxidizing atmosphere, to form ZrO2 layer on the surface of the W wire. In the case of manufacturing the metal base composite material by using this W wire, the deterioration of the quality of the metallic fiber reinforced metal matrix composite caused by deterioration of the W wire as the reinforcing material, is prevented without any atomic diffusion of ZrO2 on the W wire between the matrix metal and the W wire.
Patent JP-H0471328-A (JP)
Title: Power system simulator
Inventor: KOMATA KAZUYA
IPC: H02J3/00
Filed: 1990-07-10
Abstract: PURPOSE:To simulate trial power transmission of a power system by providing means for simulating the start of a trial power transmitting generator, means for simulating charging step of a line, means for simulating parallel connection of charged buses, etc. CONSTITUTION:A generator starting condition setter 21 sets an initial value of a generator to be trially power transmitted, corrects a bus admittance, and outputs dynamic characteristic calculation start command of the generator to be trially power transmitted to a system simulator 1. The simulator 1 starts dynamic characteristic calculation of the generator, and simulates to start the generator. A line charging condition setter 22 corrects a bus admittance. The simulator 1 simulates to line-charge by the generator. A bus parallel condition setter 23 corrects bus admittance upon parallel connection of buses, and simulates to trially transmit power to the bus.
Patent JP-S5969236-A (JP)
Title: Slide table
Inventor: OSADA KEIJI
IPC: B23Q5/44
Filed: 1982-10-13
Abstract: PURPOSE:To prevent transmission of micro-vibration by providing a guide bar in parallel with a feed screw to limit pitching and yowing of feed screw thus transmitting magnetic force between a nut holder and table block. CONSTITUTION:A nut holder 8 is screwed with a feed screw 6 while limited slidably through a guide bar 21 in parallel with the feed screw and linear motion bearing 20. A magnet 17 is fixed at the tip of the nut holder 8 and held between two magnets 18, 19 provided on a table block 4 while facing same polarity each other to transmit feeding motion through reaction of magnets.
Patent JP-H0732972-A (JP)
Title: Driver confirmation device
Inventor: SHIMIZU YOSHIMASA
IPC: B60R25/044
Filed: 1993-07-21
Abstract: PURPOSE:To prevent a vehicle from being stolen when a driver is away from the vehicle which is kept idling or has a key put in a keyhole by making use of a driver's IC card. CONSTITUTION:In the device equipped with an IC card 1 transmitting a code signal by wireless in response to a request for signal issue from a device main body 2, a requisition for signal issue by wireless is made by the IC card 1 when a vehicle is parked for the specified period of time while being kept idling, however, when no wireless formal code signal is received from the IC card 1, or when an engine is stopped, a lock signal is issued to a stopper section 8 provided for the vehicle in advance from an operation control section 7, so that the vehicle is made incapable for starting an engine. Under an nonoperational condition as mentioned above, when a brake pedal is footed by a driver, a requisition for wireless signal issue is made to the IC card 1 based on a signal from a sensor 9, and when a wireless formal code signal stored in a memory section S is received from the IC card 1, a lock releasing signal is issued to the stopper section 8, so that the vehicle is made capable for starting the engine.
Patent JP-S57103877-A (JP)
Title: Accumulator of ink jet printing device
Inventor: KAKEFU SADAO
IPC: B41J2/175
Filed: 1980-12-22
Abstract: PURPOSE:To control the ink pressure in the accumulator highly accurately by providing a bellows or a diaphragm whose cross sectional area is smaller than another diaphragm in the wall of an upper chamber which is separated by the diaphragm in the accumulator, and detecting the displacement of the bellows or the diaphragm. CONSTITUTION:The space in the accumulator 20 is separated by the diaphragm 22 into the upper and lower chambers. An inlet port 25 and an outlet port 26 for the ink are provided in the lower chamber 23. An opening 30 is provided in the ceiling wall of the upper chamber 24. The upper surface thereof is closed by the diaphragm or the bellows 31, and liquid 32 fills up the inside. The cross sectional area of said bellows 31 is considerably smaller than the area of the diaphragm 22 (e.g. about 1/20). The top surface of said bellows 31 is pushed by a weak spring 33. A pressur detecting pin 28 is provided on the top of the bellows 31. The displacement of said pin 28 is detected, thereby the ink pressure supplied to the inlet port 25 of the lower chamber 23 is controlled.
Patent JP-H0820330-A (JP)
Title: Throttle valve device
Inventor: MAEHARA KATSUMI
IPC: B60T8/48
Filed: 1994-07-08
Abstract: PURPOSE:To provide a throttle valve device capable of reducing the fluctuation caused by a hydraulic pump and the vibration caused by a water hammer without complicating piping and the whole brake device. CONSTITUTION:A stepped piston 35 is excited downward by a spring 36 in.. the stepped hole H of a main body 31, a valve element 39 is arranged below it, it can be seated or separated on a valve seat 41b, and a valve element 48 is separably arranged on the valve seat 41b on the outlet side. When the liquid pressure reaches a prescribed value, the stepped piston 35 is moved to the inlet 33 side, the valve element 48 is seated on the valve seat 41b, then the valve element 39 is seated on the valve seat 41b. Notches 41a, 47a act as throttles. The pulsating pressure of a hydraulic pump transmitted from an outlet 34 is suppressed by the throttle 47a. When a selector valve is switched to hold a brake, the notch 41a exerts the throttle function for the liquid flow from the master cylinder side because the valve element 39 is seated on the valve seat 41b, and an water hammer phenomenon can be prevented.
Patent JP-H064404-A (JP)
Title: Cache memory
Inventor: ARIOKA MASAAKI
IPC: G06F12/08
Filed: 1992-06-16
Abstract: PURPOSE:To shorten a data read-out time by stopping a cache operation, when the contents of a signal generating means become a value corresponding to the memory capacity of the cache memory. CONSTITUTION:Whenever an address is inputted, a cache stop signal generating part 15 compares its address with an address outputted from a CPU by the previous read-out operation, and when each of them is continuous on an address space, a cache stop counter 33 is stepped successively. As a result, when the quantity of data whose read-out operation is executed by continuous addresses reaches the memory capacity of a cache memory 4, a cache stop signal is outputted to a control part 14 from the cache stop counter 33. Subsequently, the control part 14 which receives this cache stop signal sends a control signal to an input/output part 11, inhibits a fetch of an address outputted at the time of read-out operation of the CPU, and stops a cache operation.
Patent JP-S6240252-A (JP)
Title: Production of fried food and device
Inventor: SAKUMA TAKESHI
IPC: A23L5/10
Filed: 1985-08-19
Abstract: PURPOSE:To obtain an evenly, uniformly fried product having homogeneity, by putting a raw material into a fryer charged with a heating oil to the middle of it, moving it vertically, making the raw material sink in the oil and float on the liquid level and repeating the operations for several minutes. CONSTITUTION:A heating oil from the oil heater 5 is fed from the feed pipe 4 for the hating oil to the fryer container 1 equipped with the closing cover 1a at the top of one side and a used oil is returned from the container 1 through the returning pipe 4a and the oil filter 23 to the oil heater 5. The oil level of the heating oil charged in the container to the middle is monitored by the liquid level indicator 1b, the waggle frame 7 stored in the container 1 is vertically driven so that it is sunk in the oil and floated on the oil level by the air cylinder 8, further the closing cover 1a is opened and the raw material case 13 is put in the waggle frame 7 in such a way that the case is freely put in and taken out from the frame.Consequently, mutual adhesion of the raw material can be prevented and a uniform product produced.
Patent JP-H0537210-A (JP)
Title: Coaxial waveguide converter
Inventor: KAWAMURA KOICHI
IPC: H01P5/103
Filed: 1991-07-22
Abstract: PURPOSE:To simply form a waveguide converter used for testing a microwave transmitter-receiver by providing an absorbing body terminating a high output microwave and an antenna of a connector sending/receiving the microwave into a same waveguide. CONSTITUTION:The converter consists of a waveguide 1, a flange 2 connecting to a microwave transmitter-receiver, a coaxial connector 3, an antenna 3A, a microwave absorbing body 4 and an impedance adjustment screw 5. Then the transmission power sent from a transmitter through the flange 2 is absorbed in the microwave absorbing body 4 in the waveguide 1. Furthermore, the length of the antenna 3A is adjusted to have a prescribed coupling degree and part of the power is extracted from the connector 3. Then the impedance adjustment screw 5 is adjusted to as to be optimum to the matching to the microwave absorbing body 4 and to the matching of the connector 3.
Patent JP-2000092459-A (JP)
Title: Method and device for multi-standard video data acquisition
Inventor: ERBAR MAXIMILIAN DR
IPC: H04N7/00
Filed: 1999-06-25
Abstract: PROBLEM TO BE SOLVED: To provide the method and device for acquiring multi-standard video data. SOLUTION: This device uses a decoder, together with a register 201 having 24 cells which store data that are three times the 8-bit data. Respective three bytes are connected to a logic device for comparing the contents of the cells with a given start code. The start of a register 202 is a byte 3 and a byte 2, and a byte 1 follow it. The 2nd 8-bit register 202 is connected in parallel to the register 201. The contents of the byte 3 are supplied to a Hamming (8/4) decoder 204. Respective decoder outputs of 4 bytes are supplied to four bits assigned to the register 202.
Patent JP-H0710603-A (JP)
Title: Formed article of light-scattering glass
Inventor: YAMADA RYOJI
IPC: C03C17/00
Filed: 1993-06-25
Abstract: PURPOSE:To obtain a formed glass article free from see-through property while keeping the light transmittance and having frost-tone and high decorative effect by forming a coating film containing a metal oxide and a fine particulate compound on the frosted surface of a frosted plate glass. CONSTITUTION:This formed article of light-scattering glass has a coating film containing a compound expressed by the formula MOx/2 (M is metal; O is oxygen; (x) is number equal to the atomic valence of the metal) and a fine particulate compound on a frosted surface of a frosted formed glass article. The process is especially effective when applied to a commercially available frosted glass processed by water-grinding process. The formation of the coating film is preferably carried out by compounding the fine particulate compound to a solution or dispersion containing a precursor of the compound expressed by the formula MOx/2 and baking the coated product. The precursor is preferably a compound having alkoxy group and/or acetoxy group and the fine particulate compound is preferably SiO2, Al2O3, TiO2, ZrO2, etc.
Patent JP-H0345007-A (JP)
Title: Leapfrog filter
Inventor: KONDO HIROSHI
IPC: H03H11/12
Filed: 1989-07-13
Abstract: PURPOSE:To easily adjust the center frequency of a filter or the setting of the pass band by varying a current supplied respectively to 1st and 2nd operational amplifiers being the respective components of 1st and 2nd integrators reversibly simultaneously increasing or decreasing manner so as to vary the filter pass band. CONSTITUTION:An output terminal of an operational amplifier A2 connects to an inverting terminal of an operational amplifier A1 and connects to a capacitor C2 and its inverting input terminal connects to the capacitor C2 and an output terminal 2 and an integration device 3 is constituted by connecting a capacitor C1 to the output terminal of the operational amplifier A1 and an integration device 4 is constituted by connecting the capacitor C2 to an operational amplifier A2 to form a 2nd order low pass filter. In this case, collector currents i1, i2 of the TRs Q1, Q2 are drawn via current source circuits 5, 6, and the current i1, i2 are supplied from TRs Q9, Q10 to the operational amplifiers A1, A2 in response to the change in a variable current iw. Thus, it is possible to vary the pass band of the filter and the adjustment of the pass band is facilitated.
Patent JP-2000011879-A (JP)
Title: Vacuum sealing method, vacuum sealing device, vacuum sealing means and vacuum sealed container
Inventor: HORIUCHI TATSUO
IPC: H01J11/42
Filed: 1998-06-26
Abstract: PROBLEM TO BE SOLVED: To restrain the height of a part of an exhaust pipe remaining on a panel after the completion of evacuation extremely small, form a structure that is safe and hardly broken, prevent the infiltration of water, and thereby maintain the degree of vacuum for a long time. SOLUTION: This vacuum sealing method that evacuates from an exhaust hole 20 of a container 1 by an exhaust means 10, sets the inside of the container 1 to a predetermined degree of vacuum, and seals the exhaust hole 20 has a process to bond a second exhaust pipe 7 connected to the exhaust means to a first exhaust pipe 12 connected to the exhaust hole 20 of the container 1, a process to evacuates the inside of the container through the first and second exhaust pipes 7, 12 to set it to a predetermined degree of vacuum, a process to bond a sealing lid 3 to the first exhaust pipe 12 and seal it, and a process to separate the second exhaust pipe 7 from the first exhaust pipe 12.
Patent JP-H1027769-A (JP)
Title: Semiconductor chip and manufacture thereof
Inventor: NITTA KOICHI
IPC: H01L27/12
Filed: 1996-07-10
Abstract: PROBLEM TO BE SOLVED: To enable a process where a substrate is divided into chips to be improved in yield in a manufacturing process where a semiconductor chip possessed of a gallium nitride compound semiconductor layer formed on the surface of a sapphire substrate is manufactured. SOLUTION: In a manufacturing method where a semiconductor chip possessed of a gallium nitride compound semiconductor layer is manufactured, isolating grooves 18 are formed on the rear of a sapphire substrate 11 through dry etching, and the sapphire substrate 11 is divided into chips at the isolating grooves 18. The substrate 11 may be divided after a scribing line is provided to each of the grooves 18. Dry etching is employed, so that a grooving process can be carried out high in yield. A substrate can be lessened in thickness at a substrate dividing part, so that the substrate can be easily divided, and a chip separating process can be improved in yield.
Patent JP-H0346757-A (JP)
Title: Manufacture of positive electrode plate for paste-type lead storage battery
Inventor: ISHIWATARI MASATO
IPC: H01M4/20
Filed: 1989-07-13
Abstract: PURPOSE:To reduce the unevenness of capacity by mixing a lead powder including a specific amount of red lead and a lead powder including a specific amount of metal lead, for a specific time, and then, adding a kneading solution mainly of sulfric acid to knead to form a paste, and filling the paste to a grid body. CONSTITUTION:After a lead powder including 70wt.%-95wt.% of red lead, and a lead powder including 10wt.%-35wt.% of metal lead and other main component of lead oxide are mixed for 1-5min, a kneading solution of sulfric acid as the main component is added to knead to make a paste, which is filled in a grid body. As a result, the reduction of the red lead owing to the oxidization and the reduction reaction in the kneading process is suppressed at a minimum, the transformation efficiency and the initial capacity of a positive electrode plate are improved, and the unevenness of capacity is reduced.
Patent JP-H1129392-A (JP)
Title: Gas phase epitaxial growth and device therefor
Inventor: SOGO TAKAYUKI
IPC: H01L21/68
Filed: 1997-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a method for continuously growing an epitaxial base plate for increasing the productivity thereof. SOLUTION: This method for growing an epitaxial base plate under a gas phase, is provided by installing a first conveying chamber 3, a second conveying chamber 4, a cooling chamber 2 and a waiting chamber 5 between a reacting chamber 1 and a pass box 6 for conveying a base plate together with a susceptor along the moving line 13, while subjecting the base plate loaded together with the susceptor on a turn table 7 under a growth in the reaction chamber 1, holding the next base plate together with the susceptor on the susceptor supporting board 10 in the waiting chamber for waiting, conveying the treated base plate after the completion of the growth together with the susceptor from the reaction chamber 1 to the cooling chamber 2 with an arm 9 for cooling, during the above conveying for cooling process,  conveying the base plate in the waiting chamber 5 together with the susceptor to the reaction chamber 1 with the arm 9 for growing, while growing the next base plate in the reaction chamber 1, transferring the cooling-completed treated base plate from the cooling chamber 2 to the pass box 6 by the arm 9, also transferring a new base plate from the pass box 6 to the second conveying room 4, conveying the new base plate set on the susceptor from the second conveying chamber 4 to the waiting chamber 5 and repeating the above processes.
Patent JP-S6157659-A (JP)
Title: Icing proof organic synthetic resin coating composition
Inventor: MURASE HEIHACHI
IPC: C09D5/00
Filed: 1984-08-30
Abstract: PURPOSE:To provide the titled composition capable of preventing the firm adhesion of ice to the surface of a coated material in freezing, by adding an alkali metal compound and a carboxyl-containing hydrophobic silicon compound to an organic synthetic resin paint. CONSTITUTION:The objective composition is produced by compounding (A) an organic synthetic resin coating composition with (B) 0.1-50pts.(wt.) (based on 100pts. of the solid resin content of the component A) of an alkali metal compound of formula I (M is Li, Na or K; X is inorganic acid radical, hydroxyl group or organic acid radical; a is integer of 1-4) and (C) 0.5-100pts. of a hydrophobic silicon compound having one or more carboxyl groups in one molecule (e.g. the compound of formula II).
Patent JP-S5972275-A (JP)
Title: Thermal recording controller
Inventor: HAMADA NAGAHARU
IPC: H04N1/032
Filed: 1982-10-18
Abstract: PURPOSE:To realize black-picture-element adaptive recording easily by incorporating a recording block specifying register and a recording block counter in the driver chip of a driver mount head, and outputting a recording pulse when the contents of the both coincide with each other. CONSTITUTION:A specific number of thermal recording heads which mount driver chips and have (n) units (e.g. n=32) heating resistors are aligned to constitute recording lines. Each driver chip incorporates the recording control circuit 600 which includes a recording block specifying register (BR) 601 and a recording block counter (BC) 602. Recording lines are divided into several blocks according to the number of black picture elements and the BR601 of each thermal recording head is stored with the block number to which the head belongs. Driving pulses WCP as many as blocks are applied to a signal line 310' and counted by the BC602. When the contents of the BR601 and BC602 coincide with each other, the pulses WCP are outputted as a recording pulse output WE. Thus, the black-picture-element adaptive recording is realized.
Patent JP-S6340037-A (JP)
Inventor: TAKAHASHI NAONOBU
IPC: E04B1/68
Filed: 1986-07-31
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-H108797-A (JP)
Title: Lock device of drill breakage prevention type
Inventor: MOCHIDA HARUO
IPC: E05B15/16
Filed: 1996-06-21
Abstract: PROBLEM TO BE SOLVED: To surely maintain a guard function in such a manner that a guard means cannot be violently removed by means of a clamp tool. SOLUTION: In the lock device, a rotor 2 is rotatably stored in a fixed case 1 and the rotor 2 is restrained by a tumbler lock mechanism 3 so as not to be rotated. In this case, the case 1 and the entire front surface of the rotor 2 are covered with a front wall portion 4a of a highly hard guard disk 4 and a side wall portion 4b of the disk 4, which is exposed to the outside when in use, is formed into a truncated cone shape, in which the diameter of the portion 4b is made smaller toward the portion 4a, and the guard disk 4 is rotatably connected to the case 1 by a stopper ring 25 engaged in an inner surface receiving groove 6 of a thick wall base end 4c of the disk 4 and an outer surface receiving groove 7 of a forward end cylindrical portion 1a of the case 1,  and a through hole 26 in communication with a key hole 8 of the rotor 2 is provided at the front wall portion 4a of the disk 4.