baber/WOPTO huggingface dataset:
Patent JP-H0230755-A (JP)
Title: Carbon-based coating film
Inventor: HAYASHI SHIGENORI
IPC: C23C14/26
Filed: 1988-07-17
Abstract: PURPOSE:To make it possible to vary the hardness, light transmissivity and specific resistance of a carbon-based coating film formed on a substrate by a chemical vapor growth method by varying the amt. of nitrogen, etc., incorporated into the film. CONSTITUTION:A carbon-based coating film contg. nitrogen or hydrogen and nitrogen is formed by adopting a plasma chemical vapor deposition method (CVD method) by which hydrocarbon such as methane or ethane as starting material for carbon is introduced into plasma, decomposed and excited. The coating film is formed on a substrate of a metal, glass, ceramics, org. resin, etc., by the plasma CVD method with the starting material for carbon and starting material for nitrogen.
Patent JP-S6421527-A (JP)
Title: Printer
Inventor: OKAMOTO YUJI
IPC: B41J5/30
Filed: 1987-07-16
Abstract: PURPOSE:To prevent a slow printer from generating a time out error by inverting a state signal from a state having no empty area to a state having an empty area at a prescribed period when an input buffer is in a virtual buffer full state. CONSTITUTION:When the input buffer is in the virtual buffer full state is detected by a detecting means, the state signal goes to the state having no empty are for a fixed period by a state signal control means and then the state signal goes to the state having an empty area. When the state signal goes to the state having an empty area, unit data are received from a host computer by an input control means and stored in the empty area of the input buffer. When a period changing the state signal to the state having no empty area and the state having an empty area is set up within a time for deciding a time out error, the host computer can continue the output processing of a printer without generating a time out error.
Patent JP-S5968102-A (JP)
Inventor: YOSHIDA KOUICHI
IPC: H01P1/00
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-S6238488-A (JP)
Title: Dry type developing device
Inventor: MIZUNO HIROSHI
IPC: G03G15/09
Filed: 1985-08-12
Abstract: PURPOSE:To improve the efficiency of agitation of a developer by arranging a developer leakage preventing plate opposed to a developing sleeve on the slightly upstream side of a magnetic pole and a developer agitating plate opposed to the developing sleeve at the almost center between two magnetic poles on the downstream side of a toner feeding part. CONSTITUTION:In the agitating operation of the developer, the developer pushed up sharply by the main developer agitating plate 7 is again returned to the surface of the developing sleeve 5 by the magnetic pole of which the center of magnetic force is positioned on the slightly downstream side of the leakage preventing plate 8 and prevented from being dropped to the feeding roller 11 side. The developer of which nap height is regulated through a gap between the agitation plate 7 and the developing sleeve 5 forms a magnetic brush on the surface of the sleeve 5 and the magnetic brush slides the surface of a photosensitive drum 1 at the opposite part between the sleeve 5 and the drum 1 to develop an electrostatic latent image formed on the surface of the drum 1 in the exposing process.
Patent JP-H01220505-A (JP)
Title: Oscillator, particularly surface acoustic wave oscillator whose frequency is controlled by controlling temperature control
Inventor: SHIYARUBONIE ROJIE
IPC: H03B5/30
Filed: 1988-07-19
Abstract: PURPOSE: To provide a surface acoustic wave(SAW) oscillator, of which the frequency is exactly controlled, by providing one servo control loop at least for controlling a heating means coupled to a resonator for setting an output frequency for operating the resonator of the oscillator. CONSTITUTION: An oscillator 1 has one resonator for transmitting a frequency F from an output 10, circuit for electrifying and effectively utilizing this resonator and further means for setting the output frequency in respect to a reference frequency based on magnifiers 25, 26 and 27. This means is provided with the servo control loop equipped with a heating member 11 thermally coupled with the resonator and one amplifier 38 at least for controlling the heating member 11 as the function of difference between both the frequencies. This control loop forms an integrated control loop provided with an amplifier 39 linked with one electric setting loop at least for performing the approximation and fine control of frequencies, and that thermal setting loop controls the temperature so as to keep the target frequency within the lock-on area of the electric setting loop.
Patent JP-H0933295-A (JP)
Title: Data integrator
Inventor: NOGAMI TAKEKI
IPC: G01D21/00
Filed: 1995-07-14
Abstract: PROBLEM TO BE SOLVED: To enable a data integrator to integrate operating time of an object to be measured for a long time even in driving by a battery by judging whether the time reaches detection time or not, from the time elapsed to send a direction for using the battery for driving to a power source circuit from the battery or backing up when the time set to be elapsed is reached. SOLUTION: A power source circuit 13 generates driving power by the electric power from a battery 12 for driving. A vibration sensor 10 is mounted on an object to be measured and detects the vibration thereof to generate a sensor output. The output is amplified 11 and A/D-converted 14 to be sent to a control circuit 20. A RAM 18 always receives a source power from a battery 19 for backing up, and stores a data related to the sensor 10. A circuit 2 measures the elapsed time to detect the presence of the output of the sensor 10 and judges whether detection time is reached or not from the elapsed time to send a direction to the circuit 13 to use the battery 12 by power of the battery 19 when the detection time is reached so that an operation is performed by a driving power of the battery 12 to calculate the time up to the subsequent detection and the results are stored in the RAM 18.
Patent JP-S6240276-A (JP)
Title: Production of dried food
Inventor: KAWAMURA TOSHIMITSU
IPC: A23B7/12
Filed: 1985-08-15
Abstract: PURPOSE:To produce a dried food preservable for a long period without causing deterioration of the quantity, in a short time, preventing the lowering of the color, taste and flavor of the food material, by drying a food raw material under impregnation with pressure. CONSTITUTION:A food ray material such as vegetable,fruit, fish shellfish, etc., is washed with water, optionally sliced or cut, and immersed in a desired impregnation solution such as saline water, acid, sugar, etc., or blanched. The treated food material is put into a basket in a pressurizable and evacuable cooker, sprayed with a desired impregnation solvent liquid and oil or fat while rotating the basket, pressurized with steam to an impregnation pressure of 0-10kg/Hg under heating and the cooker is evacuated abruptly. The pressurization and evacuation steps are repeated several times until the material reaches the neccesary drying degree, when the basket is rotated at a high speed under reduced pressure to separate and remove the water and oil from the food raw material.
Patent JP-S6238859-A (JP)
Title: Overflow device of membrane type carburetor
Inventor: MORISHIMA TATEJI
IPC: F02M17/04
Filed: 1985-08-15
Abstract: PURPOSE:To prevent the overflow of fuel into a cylinder and improve starting performance by cutting off the communication between a pressure adjusting chamber and a nozzle passage when an engine is in stop and installing an overflow valve for the communication between an overflow passage and a bypass passage. CONSTITUTION:When fuel is supplied into a membrane type carburetor 1 from a fuel tank 10 when an engine is in stop, if an overflow valve 31 is pressing- operated, the part between a pressure adjusting chamber 6 and a nozzle 3 is cut off. The pressure adjusting chamber 6 and an overflow passage 9 are allowed to communicate through a passage 33, and at the same time, the pressure adjusting chamber 6 and a bypass passage 35 are allowed to communicate through a passage 34. When a primer pump is operated, fuel is supplied into the pressure adjusting chamber 6 from an inlet 4a through the bypass passage 35. The overflow fuel in the pressure adjusting chamber 6 is returned into the fuel tank 10, passing through the overflow passage 9. Since the pressure adjusting chamber 6 and the nozzle 3 are cut off, overflow of fuel into a venturi 8 is prevented.
Patent JP-S6240164-A (JP)
Title: Manufacture of negative active material for nickel-cadmium battery
Inventor: YOSHIMARU KATSUHIKO
IPC: H01M4/44
Filed: 1985-08-15
Abstract: PURPOSE:To increase utilization of cadmium active material by bonding a deposit deposited from nickel salt solution by substitution of cadmium on the surface of cadmium particles. CONSTITUTION:A deposit deposited form nickel salt solution by substitution of cadmium is bonded on the surface of cadmium particles. By uniformly bonding the deposit on the surface of cadmium particles, utilization of cadmium active material is remarkably increased. Since zinc is not used as a substituting agent, zinc which acts as an impurity is not contained and cold coagulation is retarded.
Patent JP-S5878719-A (JP)
Title: Preparation of clamshell molded heat-collecting board
Inventor: KONDOU TAKEYA
IPC: F24S10/50
Filed: 1982-10-12
Abstract: PURPOSE:To prevent the deformation and breakdown of a heat-collecting board and thereby to  prolong the lifetime thereof, by providing a cut cavity in a part of a convex part of a die  corresponding to a blocked section of the water passage of the heat-collecting board, and thereby forming a thick-wall part in a part of the blocked section. CONSTITUTION:A cut 11 is made in a part of each of dies 8 in a pair for a clamshell molded  heat-collecting board, and preheated thermoplastic synthetic resin sheets 1 are held by these  dies 8 between. Next, while the sheets 1 are connected partially with heat by the convex parts  7 of the dies, they are swollen outward by sending hot air between them by the concave parts  6 of the dies, or by sucking them from the outer surfaces thereof by suction orifices 12, or by  using both of the above two methods, and thus a blocked section 2 and a water passage 3 are  formed. Since no pressure is applied to the sheets 1 at the cuts 11 at this time, melted resin moves mostly in the direction of an arrow A. Thereby a thick-wall projection 5 is formed,  while the movement of the resin in the direction of an arrow B is very little. Accordingly, the  flow and projection of the melted resin into the water passage 3 are little, a local thin-wall  part of the wall of the water passage is hardly formed, the deformation and breakdown of the  water passage 3 are hard to occur even when heat and pressure are applied thereto, and the  mechanical stength of the board is improved since the thick-wall projection functions as a  refinforcement rib.
Patent JP-H0229986-A (JP)
Title: Semiconductor memory and one chip microcomputer providing it
Inventor: KONDO HIDEO
IPC: G06F15/78
Filed: 1988-07-18
Abstract: PURPOSE:To reduce the number of executing commands and to shorten processing time by writing the data of a fixed bit involving a least significant and the data of the residual bit with straddling in plural different addresses by hardware processing. CONSTITUTION:To designate a bit positionin a first address in which the least significant bit of the data of one word is written, a fixed register value set to a bit position designating register 1 is decoded by a decoder 2, and the data of a fixed bit involving the least significant bit and the writing bit position are selected by a first selecting circuit 8 based on the output of the decoder 2 and are written from the designating bit position of the first address. In the period, the output of a second selecting circuit 19 is inhibited by a first output inhibiting circuit 28. After that, the data of the residual bit are selected by the second selecting circuit 19 based on the output of the decoder 2 and are written from the first bit of the second address, and in the period, the output of the first selecting circuit 8 is inhibited by a second output inhibiting circuit 33.
Patent JP-H0228766-A (JP)
Title: Data retrieving device
Inventor: SHIRAISHI NAOKI
IPC: G06F9/06
Filed: 1988-07-18
Abstract: PURPOSE:To realize the high speed retrieval of data arranged sequentially by providing a data memory consisting of numerical-ordered memory units and a retrieval table, a number searching means and an address searching means. CONSTITUTION:When a user inputs the line number of a statement and the statement from an input/output part 3, a CPU 2 stores them in a text memory 4 in order of the line number. Next, the CPU 2 generates the retrieval table 6. When a head address in which the statement of the line number A is stored is retrieved, the CPU 2, at first, sets the head number of the table 6 in a retrieving pointer Q7. Next, it increases the contents of the pointer Q7. Next, is sets the contents stored in the table unit of the number stored by the pointer Q7 in the pointer P5. Next, it reads the line number stored in the memory unit of the address stored in the pointer P5, and decides whether the read line number is 'behind' the line number A of an object to be retrieved or 'not'.
Patent JP-S57101938-A (JP)
Title: Operation controlling system by first read of mask
Inventor: KAWAI SATORU
IPC: G06F9/38
Filed: 1980-12-18
Abstract: PURPOSE:To efficiently use a pipe line operator, by immediately generating an end signal showing an end of an instruction, in case when plural mask elements are designating nonexecution of an operation continuously. CONSTITUTION:Operand data is inputted in order to a data pipe line DP, and to a mask pipe MP, a mask data is inputted in order. Both the operand data and mask data are read out from a memory register, and a result of operation is stored in the memory register when the corresponding mask data is on (or off). In this state, in case when the last mask data is present in a stage mi [(i) is one of 1-11] and all the mask data stored in the stages mi through m1 are logical ''0'', an END information signal is sent out to the instruction control part immediately. In this way, a vector instruction of the part is started promptly.
Patent JP-H01104984-A (JP)
Title: Compressor valve
Inventor: UARUTAA JIEI TOUIMAA
IPC: F04B39/00
Filed: 1988-07-20
Abstract: PURPOSE: To avoid delay of valve closing movement and deterioration of discharge properties of a compressor by arranging a plurality of protrusions distributed throughout the area of a valve plate and passage-shaped recesses between the protrusions. CONSTITUTION: A compressor valve comprises a valve seat 1 that has a plurality of flow channels 2, and a catcher 3 spaced apart from the valve seat 1. A valve plate 8 moves reciprocally between the valve seat 1 and the catcher 3. A plurality of protrusions 12 distributed throughout the area of a valve plate 8 are arranged. Passage-shaped recesses 19 are arranged between these protrusions 12. Thus it is possible to avoid delay of valve closing movement and deterioration of discharge properties of the compressor.
Patent JP-S6339745-A (JP)
Title: Parts mounting method
Inventor: YOSHIMURA TATSUZO
IPC: B62D65/00
Filed: 1986-07-30
Abstract: PURPOSE:To shorten the cycle time by photographing the mounting reference position of each surface for mounting using a camera with the aid of a reflexion mirror arranged in the gap between two mating pieces of parts, and subjecting this sensed reference position to necessary locational correction. CONSTITUTION:A slide table 17 with a reflexion mirror 18 and camera 19 placed thereon moves to No.1 image takein point to photograph No.1 reference position for mounting situated on the mounting surface of an engine E and a transmission M. At No.2 image takein point, in the same manner, No.2 reference position for mounting is photographed. When each position with coordinates is thus obtained, the slide table 17 with mirror 18 and camera 19 retracts to the calibration position, and the relative position errors of bolt holes on the engine side and transmission side are determined. The correction amount obtained is given as command to the control system of a lifter 8.
Patent JP-2001005181-A (JP)
Title: Photosensitive polyimide precursor composition, production of pattern using the same and electronic parts
Inventor: TSUCHIKAWA SHINJI
IPC: C08F299/02
Filed: 1999-06-25
Abstract: PROBLEM TO BE SOLVED: To obtain a photosensitive polyimide precursor composition developable with a basic aqueous solution, having high resolution, excellent in pattern shape after development and not causing pattern exfoliation in development. SOLUTION: The photosensitive polyimide precursor composition contains (A) a polyimide precursor having a group containing a carbon-carbon unsaturated double bond and a group exhibiting acidity, (B) a photopolymerizable unsaturated compound which is a urethane formation reaction product obtained by allowing trimethylhexamethylene diisocyanate to react with a dialcohol and a (meth)aerylate compound having a hydroxyl group and (C) a sensitizer or an auxiliary photoinitiator which forms a free radical when irradiated with active light.
Patent JP-H0344569-A (JP)
Title: Digital capacity meter for high frequency
Inventor: NOSAKA SEIJIRO
IPC: G01R27/26
Filed: 1989-07-12
Abstract: PURPOSE:To reduce various errors by providing a high-frequency inverting amplifier whose negative feedback circuit includes a resistor and a capacitor in parallel and whose positive feedback circuit includes two resistors so that its input impedance may satisfy specified conditions. CONSTITUTION:A C-V converter 13 is composed of a high-frequency inverting amplifier OP1 whose negative feedback circuit includes capacitors Cf (Cf1, Cf2) and resistance Rf (Rf1, Rf2) in parallel and whose positive feedback circuit includes resistors R1 and R2. A conditional expression I (Wherein A0 is a DC open loop gain, omega an angular frequency, omega0 a 3dB-lowered angular frequency, and tau Cf.Rf) on the occasion of Ri   0 is satisfied in an input impedance Zi = Ri + jXi of the operational amplifier OP1. Further by inserting capacitors Cs (Cs1, Cs2) in series into an input end of the optional amplifier OP1, so as to bring about Xi   0, a terminal Hp is made to be the virtual ground, and also effects of a linearity error, a temperature error and a capacity between the terminal Hp and the ground on the occasion when an apparatus thus constructed is used as a C meter are reduced to be very small.
Patent JP-S6241423-A (JP)
Title: Bearing device
Inventor: MAEDA NOBUAKI
IPC: F16C25/08
Filed: 1985-08-13
Abstract: PURPOSE:To contrive to prevent the oscillation of a rotary shaft with a small number of parts by providing balls between a ball bearing and a taper section so as to press the balls to the taper section through a pressuring member, in a bearing device which supports the rotary shaft of a record disk device. CONSTITUTION:The inner ring 501 of a ball bearing 5 is fixed to a rotary shaft 1 and an outer ring 502 is set freely to a housing 3. And the pressure of a pre-load spring 6 is transmitted to the outer ring 502 through a pressuring member 13 to apply pre-load to the outer ring 502 and simultaneously transmitted to balls 12 too to press the balls 12 to a taper section 301. In this way, the pressure transmitted to the balls 12 generates a component of force, owing to the taper section 301, in the radial direction of the rotary shaft 1 to prevent the oscillation in the radial direction of the rotary shaft 1. And since the pressuring member 13 is made of elastic material, flexure allowance is given, therefore the pressure of the pre-load spring 6 can be transmitted to the balls 12 regardless of expansion and contraction of the rotary shaft 1.
Patent JP-H0737002-A (JP)
Title: Warehousing/shipping control method
Inventor: OYAMA KAZUHIKO
IPC: G06F19/00
Filed: 1993-07-21
Abstract: PURPOSE:To prevent the delay of the warehousing/shipping processing of high priority by setting previously the priority in a computer in response to the contents of the warehousing/shipping processing and at the same time preparing a stand-by connection port. CONSTITUTION:The priority is previously set at a process priority data storing part 11 in response to the contents of the warehousing/shipping processing. At the same time, a host computer 16 is provided with a stand-by connection port PO. When a terminal 33 has an access to the computer 16 via the port PO while the terminals 31, 32, 34 and 35 are having accesses to a process information input part 13 via the ports P1-P4, a connection control part 12 compares the warehousing/shipping processing priority of the terminal 33 with priority of other terminals 31, 32, 34 and 35. When the priority of the terminal 33 is higher than other terminals, an end request message is sent to the terminal 35 of the lowest priority. Meanwhile, a busy state message can be sent to the terminal 33 when the priority of this terminal is lower than other terminals. Thus, it is possible to eliminate the access impossible states of terminals of higher priority that are caused by deficit of connection ports.
Patent JP-S6422665-A (JP)
Title: Wheel speed control device
Inventor: FUJIOKA HIDEAKI
IPC: B60T8/70
Filed: 1987-07-17
Abstract: PURPOSE:To accurately control antilock operation by controlling the pressure of a main brake in accordance with a difference between a vehicle wheel speed and a vehicle body speed and a differentiated value of the wheel speed, and by integrally computing an excessive small condition of slip speed after recovery of lock in accordance with a slip speed so as to deliver an instruction for braking operation under small pressurization. CONSTITUTION:Computing means 11, 12 compute a wheel speed and a vehicle body speed in accordance with an output from a vehicle wheel sensor 2i, and a computing means 14 computes a slip speed from both speeds while a vehicle speed differentiating means 13 controls a main brake pressure controller 15 so as to control antilock operation. Further, an excessive small condition of slip speed after recovery of lock is integrally computed in accordance with the wheel slip speed so as to deliver an instruction for braking operation under small pressurization. After recovery of lock, when the wheel speed approaches the vehicle speed, a predetermined small pressurization prevents vibration, pitching and the like of the vehicle body while avoiding locking wheels, and a minimum brake distance is ensured while suitable antilock control is carried out.
Patent JP-S6070525-A (JP)
Title: Magnetic storage body
Inventor: NAKAGAWA TETSUO
IPC: G11B5/72
Filed: 1983-09-28
Abstract: PURPOSE:To form a protective film for a magnetic storage body having superior durability even at high temp. and humidity or immersion in water and superior wear resistance by using starting materials including specified substances. CONSTITUTION:This magnetic storage body is obtd. by coating a thin film medium of a magnetic metal formed on a nonmagnetic disklike substrate with a protective film contg. essentially colloidal alumina of 1-100mum particle size and at least one kind of organosilicon compound represented by a general formula R<1>n-Si-(OR)<2>4-n (where R<1> is 1-6C hydrocarbon, vinyl, methacryloxy, a group contg. epoxy or an org. group having halogen, R<2> is 1-6C hydrocarbon or H, and n is 0, 1 or 2). The protective film protects well the thin film medium even when dust is stuck, and the film prevents unfavorable influence from being exerted on the medium even when it is held at high temp. and humidity for a long term or immersed in water.