baber/WOPTO huggingface dataset:
Patent JP-S59756-A (JP)
Title: Dasd space managing system
Inventor: OGINOYA KAZUJI
IPC: G06F12/00
Filed: 1982-06-28
Abstract: PURPOSE:To attain ease of revision of a managing table, by remaking the managing table in response to the state of a flag relating to an extent being in the outside of managing objective of the vacant area managing table, and cutting off the minimum extent at returning, and forming the managing table into a fixed length. CONSTITUTION:An allocating circuit 3 cuts out the extent of an allocated request space amount from the extent indicated with the 1st search circuit 2 or the 2nd search circuit 6 for revising the vacant space managing table (AST). A discriminating circuit 4 operates a refreshing circuit 5 when the allocated request space amount is not searched at the 1st search circuit 2 and a flag F represeting the AST overflow is set, for remaking the AST. A discriminating circuit 10 compares and discriminates the minimum extent (x) entered to the AST and a return space amount (n). When the return space amount (n) is larger, a drop circuit 11 is operated to delete the minimum extent from the AST.
Patent JP-H01281722-A (JP)
Title: Alignment mark
Inventor: USHIYAMA FUMIAKI
IPC: H01L23/52
Filed: 1988-05-07
Abstract: PURPOSE:To improve alignment accuracy by forming a passivation layer on a stage difference consisting of all layers of a first wiring layer on the substrate and a second wiring layer with small etching rate. CONSTITUTION:An Al-Si alloy film is formed on a substrate 11 as a first wiring layer 12, and an Al-Cu alloy film is formed as a second wiring layer 10. Then, dry etching of wiring pattern forming process performed to a second wiring layer 13 is performed to all layers of the second wiring layer 13 and one part of the first wiring layer 12 to produce a recessed part. A polyimide film is formed on the recessed part thus formed as a passivation layer 14 to obtain an alignment mark. Thus, the stage difference at the recessed part is not reduced even if the a first wiring layer passivation layer 14 is formed. Also, the taper angle of stage difference is large and the upper and lower edges of stage difference become clear.
Patent JP-S603416-A (JP)
Title: Device for supplementing oil to internal-combustion engine of outboard motor
Inventor: AMEMORI KOUICHI
IPC: F02F7/00
Filed: 1983-06-22
Abstract: PURPOSE:To facilitate the supplementation of oil to a vertical-crankshaft internal-combustion engine whose cylinder head is located opposite a hull as to the crankshaft, by providing the crankcase with an oil supplementing port to an oil sump. CONSTITUTION:An outboard motor unit is mounted by a clamp 32 on the transom 31 of a hull 30. The crankshaft 7 of a Diesel engine contained in a cowling 26 is vertically disposed. The cylinder head 2 of the engine is located at the rear. The crankcase 1 of the engine is located in front. The oil sump 8 of the engine is built in the body of the engine. The crankcase 1 is provided with a port 33 for supplementing lubricating oil to the oil sump 8. As a result, the lubricating oil can be easily supplemented by a person on board if only the cowling 26 is removed. Since the lubricating oil flows out if the oil supplementing port 33 is opened in the tilted-up state oF the outboard motor unit, the wrong quantity of the oil is prevented from being detected by an oil level stick.
Patent JP-H047284-A (JP)
Title: Speed adjusting device for elevator
Inventor: KIKUCHI MASAAKI
IPC: B66B5/04
Filed: 1990-04-26
Abstract: PURPOSE:To maintain good location accuracy of the place where an elevator cage stops for a longer period of time by putting titanium carbide as covering over a groove formed at the periphery of the sheave body of a speed governor, and thereby minimizing wear of the sheave. CONSTITUTION:When a sheave 10 of a speed governor 7 rotates through a rope 12 associate with rise and fall of an elevator cage 5, the location sensing rotary shaft 22 of the sensor unit 21 of this location sensing device concerned 14 moves interlockingly, and a slit disc rotates in synchronization with the sheave 10, and the sensor generates pulses depending upon whether slit exists. Digital signals according to these pulses are calculated, and the cage location relative to the specified position in the elevator pit is sensed. A rope groove 41a provided at the periphery of the sheave body is coated with titanium carbide (TiC) or hard chrome plating through electric plating process followed by application of TiC coating thereover, and thereby wear of the sheave due to its slip with the rope is eliminated. Thus cage position sensing can be made accurately for long period.
Patent JP-S60255457-A (JP)
Title: Manufacture of thermal head
Inventor: TANMACHI HARUO
IPC: B41J2/335
Filed: 1984-05-31
Abstract: PURPOSE:To obtain subject thermal head with improved stability by annealing a thermal printing head with a direct current or a pulse current to decrease secular fluctuation of resistance of a thin-film resistance and to eliminate causes of cracks due to brittleness of abrasive resistance layer. CONSTITUTION:A heat generating resistance layer 3, a wiring conductor layer 4 and an oxidization resistance layer 5 on a glazed substrate 1, and an abrasive resistane layer 6 of Ta2O5 and SiO2 on the oxidization layer 5 are laminated to form a thermal printing head. The above thermal printing head is annealed with a direct current or a pulse current.
Patent JP-2000263972-A (JP)
Title: Method for printing and producing index sheet from roll sheet and roll type index sheet printing/producing device
Inventor: UMEDA SHINICHI
IPC: B42F21/04
Filed: 1999-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a method for printing and producing index sheets from a roll sheet and a roll type index sheet printing/producing device, for producing index sheets from the printing roll sheet in a series of continuous processing steps, without cutting the sheet at every page. SOLUTION: An index printing is continuously performed on both sides of a printing roll sheet, and margins such as left and right non-printing portions of the sheet are cut off. An index sheet, in a double-spread state, is folded along a central line to cut it into sheet units, and cut index sheets are gathered.
Patent JP-S61271386-A (JP)
Title: Method of removing coking deposit attributable to coke oven gas
Inventor: SUGIYAMA SHUNICHI
IPC: C10B43/04
Filed: 1985-05-24
Abstract: PURPOSE:To efficiently peel off a deposit, by heating a deposit accumulated on the inner wall of a heat exchanger for a coke oven gas with a high-temp. gas contg. oxygen, cooling the deposit to cause cracking and giving an impact to the deposit with an impact applying apparatus. CONSTITUTION:A high-temp. crude coke oven gas produced in a coke oven 1 is fed through a riser 2 and a gas collecting pipe 3 into a gas stream heating pipe 5, where the gas is brought into contact with coal 8 to cause heat exchange. The dried and preheated coal 8 is used as a fuel for a coke oven 1, while the cooled crude coke oven gas is transferred to a by-product treating plant. When a coking deposit attributable to the crude coke oven gas accumulated on the inner wall of a gas stream heating pipe 5, a high-temp. gas contg. oxygen is fed from a heating oven 18 into the pipe 5 to heat the deposit. The deposit is cooled to cause cracking. An impact is applied to the cracked deposit with an impact applying apparatus provided on suitable positions of the gas stream heating pipe 5, thereby peeling off and removing the deposit.
Patent JP-H10306316-A (JP)
Title: Production of low yield ratio high tensile-strength steel excellent in low temperature toughness
Inventor: HASEGAWA TOSHINAGA
IPC: C22C38/00
Filed: 1997-04-28
Abstract: PROBLEM TO BE SOLVED: To obtain a steel having sufficient performance as a steel for welding structures, low in a yield ratio, excellent in plastic deformation and moreover excellent in low temp. toughness by heating a slab having a specified compsn. to a specified temp. range, executing rough rolling, accelerated cooling and finish rolling under specified conditions and thereafter executing accelerated cooling again. SOLUTION: A slab having a compsn. contg., by weight, 0.01 to 0.20% C, 0.01 to 1.0% Si, 0.1 to 2.0% Mn, 0.001 to 0.1% Al and 0.001 to 0.01% N, in which the content of P as impurities is regulated to <=0.025% and S to <=0.015%, and the balance Fe with inevitable impurities is heated at the Ac3 point to 1250 deg.C and is subjected to rough rolling at a cumulative draft of 10 to 80% in the range of the heating temp. to 900 deg.C. After that, accelerated cooling at 2 to 40 deg.C/sec is executed to the Ar3 , point +50 deg.C to the Ar3 -50 deg.C in the cooling rate to supercool γ phases, and after the accelerated cooling, finish rolling at a cumulated draft of 30 to 90% is completed at 650 deg.C. Furthermore, accelerated cooling is again executed to 20 to 450 deg.C at a cooling rate of 5 to 40 deg.C/sec.
Patent JP-H04343776-A (JP)
Title: Steel cord for tire
Inventor: OZAKI NORIYUKI
IPC: D07B1/06
Filed: 1991-05-16
Abstract: PURPOSE:To provide the subject cord having a small elongation, a small cross section in the cord and spaces capable of being filled with a rubber, by twisting one or two from three to five element wires as core wires with the remaining side wires in a specific state. CONSTITUTION:One or two from three to five element wires as core wires 2 are twisted with the remaining as side wires 3 in a state in which the central axial lines of the core wires and side wires are decentered from the axial line of the cord, respectively. The spiral degree of the side wires is enlarged compared with that of the core wires. The adjacent element wires of the core wires and the side wires are brought into contact with each other in a triangular shape cross section, thereby providing a cord in which spaces are left between bending parts 4 and the element wires and in which the core wires and the side wires and further the respective element wires of the side wires are neighbored in mutually tight states.
Patent JP-H08307016-A (JP)
Title: Manufacture of semiconductor device
Inventor: YAMAZAKI SUSUMU
IPC: H01L21/205
Filed: 1995-05-10
Abstract: PURPOSE: To integrate an optical device through one selective growth process without depositing microcrystals on a selective mask by forming a semiconductor layer from a III-V group compound semiconductor layer containing aluminum atoms and by using an organic metal vapor phase epitaxy process as a vapor phase epitaxy process and by using chlorine as a halogen element. CONSTITUTION: A semiconductor layer consists of a III-V group compound semiconductor layer containing aluminum atoms, and an organic metal vapor phase epitaxy process is used as a vapor phase epitaxy process and chlorine is used as a halogen element. Namely, in the case wherein a device containing Al atoms such as AlGaInAs is to be fabricated by utilizing the selective growth of MOVPE, by adding a gas containing halogen, particularly CH3 Cl, etc., containing chlorine, into a growth raw material gas 3, deposition of microcrystals 8 whose main component is Al 5 deposited on a mask 2 can come off again from the mask 2 by the change of the Al in the microcrystals to a halide of Al 9, particularly to a chloride with high volatility.
Patent JP-H04340882-A (JP)
Title: Recording signal processing circuit in video device
Inventor: NAKAJIRI MITSUO
IPC: H04N9/802
Filed: 1991-05-16
Abstract: PURPOSE:To prevent the generation of noise in an L channel sound signal by being influenced by the luminance signal. CONSTITUTION:A signal level detection part 12 is made to perform the detection of the frequency component in the vicinity of 2.7MHz in a luminance signal 211 and a comparison circuit 13 is made to compare the detection result with the reference voltage. When the detection result exceeds the set level, a detection signal 131 is transmitted to a luminance signal processing part 11. The luminance signal processing part 11 performs the reducing operation of the frequency component in the vicinity of 1.3MHz of luminance signal modulation wave 111 when the detection signal 131 is introduced into the part.
Patent JP-H02294217-A (JP)
Title: Earth-leakage circuit breaker
Inventor: HOSHIKAWA TAKEYOSHI
IPC: H02H3/33
Filed: 1989-04-28
Abstract: PURPOSE:To discriminate why the power supply is interrupted by controlling the lighting of an LED by a control circuit (IC). CONSTITUTION:The leak is detected by a zero-phase-sequence current transformer 14 and transmitted to an IC9. A leak detection circuit (SCR)4 is turned ON by the signal from the IC9 and the cable run is interrupted by conducting the current to a leak trip coil 6. At this moment, an LED 23 is not lighted because only a series circuit of a diode 3, the SCR4, a diode 5 and the leak trip coil 6 is constituted against a power source 1. Consequently, if the LED 23 is not lighted, it can be judged as leak. In case an external circuit 15 is abnormal, it is detected by the zero-phase-sequence current transformer 14, the IC9 works to turn ON the SCR4, the current conducts to the leak trip coil 6 to interrupt the cable run and the LED 23 is lighted, so that it can be judged as no power interruption resulting from the leak.
Patent JP-S61268834-A (JP)
Title: Control device for air-fuel ratio in engine
Inventor: NAKANISHI TORU
IPC: F02D41/10
Filed: 1985-05-23
Abstract: PURPOSE:To improve drivability and exhaust emission, by calculating an amount of fuel adhering to a wall surface in an intake pipe on the basis of a difference between the fuel amount in intake and the combustion component amount in exhaust gas and performing a proper control of air-fuel ratio corresponding to said adhering amount to the wall surface. CONSTITUTION:During operation of an engine 1, a CPU30 first calculates a fuel injection amount tau from an engine speed signal Ne and an intake air amount Qi obtained by an output from an air flow sensor 17. Next the CPU30, dividing the intake air amount Qi by an exhaust A/F (V) value from an air-fuel ratio sensor 23, calculates a fuel amount F-out of combustion while a fuel injection amount F-in (A) on the basis of a fuel injection pulse. Successively the CPU30, calculating a wall surface adhering amount Fr by subtracting F-out from F-in to be added to an already set actual wall surface adhering amount Frs, calculates the actual wall surface adhering amount Frs in the present point of time. And a control device, on the basis of said wall surface adhering amount Frs, controls air-fuel ratio in at least one of the intake and exhaust, when an engine is in transient operation, approaching to the target air-fuel ratio.
Patent JP-H10302742-A (JP)
Title: Battery compartment for portable electronic apparatus
Inventor: NAKAYAMA JUNICHI
IPC: H01M2/10
Filed: 1997-04-30
Abstract: PROBLEM TO BE SOLVED: To make a dry cell usable instead of a secondary battery without requiring an exclusive case to be carried together. SOLUTION: When a secondary battery 14 is housed in a battery housing part 12, an adjustment plate 15 is set to face transversely as to make the height of the adjustment plate 15 lower than the height of a rib 16 and the secondary battery 14 is put on the rib 16. When a dry cell 13 is housed, the adjustment plate 15 is set to face vertically as to be pinched between the left side face of the battery housing part 12 and an electrode of the dry cell 13 and the dry cell 13 is housed in the battery housing part 12 without play in the longitudinal direction.
Patent JP-S5814268-A (JP)
Title: Starting system for multi-processor system
Inventor: HIRAMATSU JIYUNICHI
IPC: G06F11/00
Filed: 1981-07-20
Abstract: PURPOSE:To surely start after power restorating, by discrimination the presence/ absence of destruction of memory content at power failure with one microprocessor and informing the result to other microprocessor. CONSTITUTION:At power failure of a system, one microprocessor discriminates the presence/absence of destruction of the memory content and the result is informed to the other microprocessors. For example, power is restored from a system power failure, then a microprocessor 1 discriminates the presence/absence of destruction of a storage device 8 via a bus coupler 3 and a common bus 5. If no destruction is made through the discrimination, the continuity instruction of the processing before the power failure is written in registers 6 and 7 via bus couplers 3 and 4, and if destroyed, the instruction started from the initial state is written. Thus, according to the presence/absence of destruction of the storage device 8, the processing of the master processor 1 itself is made, an instruction is given to a slave processor 2 to make start after the power restoration.
Patent JP-H08266628-A (JP)
Title: Oral mask for general anesthesia
Inventor: NAGARO TAKUMI
IPC: A61M16/06
Filed: 1995-03-30
Abstract: PURPOSE: To provide an oral mask for general anesthesia which safely enables nasotracheal intubation while ventilating air by the oral mask under the general anesthesia. CONSTITUTION: A mask main body 1 is inclined outward as it proceeds downward, and both left and right side edges are projected downward more than both front and rear side edges, and the lower edge is curved so as to be brought into close contact with the mouth side, and a bored hole is arraged in a top part, and an installing tube 3 which can be installed by communincating with a Y adapter 6 to join and connect an intake tube 10 of an anesthetic machine and an expiration tube 9 to each other, is arranged and formed in the bored hole.
Patent JP-H01320353-A (JP)
Title: Differential gear
Inventor: JIYOON AARU BOTERIRU
IPC: B60K17/34
Filed: 1989-05-02
Abstract: PURPOSE: To miniaturize by providing a pressurizing ring which does not race for a housing but can slide axially for a friction mechanism and an adjust ring for sliding this and its rotary drive part on the operation device of a differential gear. CONSTITUTION: A differential gear 8 supports coaxially driven shafts 13, 14, driven gears 16, 17 and a differential carrier 12 having a differential gear 19 and friction mechanism 21 on a brake clutch housing 11. This friction mechanism 21 connects the differential carrier 12 connected to a bevel gear 20 with one side of the driven gears 16, 17 by the operation of a pressurizing plate 27. This operation transmits the rotation from an engine 33 constituted as a motor to a rotary drive part 32, a freewheel 36, bevel gears 34, 35 and the adjust ring 29 and push-presses and operates the pressurizing plate 27 through the pressurizing ring 28, pressurizing plate 40 and a plunger 41 by the cooperation of a slant surface 42 and cam 43. Thus, it can be miniaturized.
Patent JP-H06169902-A (JP)
Title: Pulse type non-invasion type oxymeter and technology for measuring it
Inventor: UIRIAMU BEEKAA
IPC: A61B5/145
Filed: 1989-05-02
Abstract: PURPOSE: To obtain a red color information from a red light reflected and transmitted through a tissue by driving a red light source by a different frequency and the pulse alignment of the same amplitude, and the separating A.C. component of the electric signal of a light reflected and detected by a photosensor by irradiating the light on the tissue and eliminating a component from the band component shown in the electric signal. CONSTITUTION: A red color LED3 and an infrared ray LED4 are intermittently connected into a power source by switches 1, 2, and the switch 1 is made on-off by a frequency 4f, and the switch 2 is made on-off by the frequency f. A patient' s finger is irradiated by the LED3 i.e., Light Emitting Diode, the reflected light from the patient's finger is detected by a photodiode 6. An amplifier 7 generates an output in proportion to a current flowing from the photodiode 6, and the current is in proportion to a light from the patient's finger through the photodiode 6. A narrow band frequency including the frequency f, 4f is made to pass through filters 14, 15. Detectors 16, 17 connected to the filters 14, 15 generate a slowly changeable voltage, and the voltage includes information on influence by the red color light of the part of the finger 5 irradiated by the light.
Patent JP-S62269198-A (JP)
Inventor: SEKINE HIROYUKI
IPC: G10L15/32
Filed: 1986-05-16
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-H11304771-A (JP)
Title: Surveying device for small-diameter tube
Inventor: MURAKAWA MASASHI
IPC: G01N29/04
Filed: 1998-04-22
Abstract: PROBLEM TO BE SOLVED: To provide a surveying device for small-diameter tube which can easily, precisely, and stably make ultrasonic measurement over wide ranges in the peripheral and axial directions of a small-diameter tube through water or grease, by using an ultrasonic probe and laying a flexible thin film on the outer periphery of the tube. SOLUTION: A surveying device for small-diameter tube is composed of a tank containing water or grease 19, a probe holder 11 which is positioned inside or outside the tank and provided with a moving means, an ultrasonic probe 12 attached to the holder 11, an ultrasonic measuring means which detects the presence/absence of scales and the state of the wall of a small-diameter tube from the time lag between the transmission of ultrasonic waves front the probe 12 and the reception of echoes by means of the probe 12 through the water and grease 19, a flexible thin film 16 which is provided to the guide section 15 for object to be inspected of the tank and made of rubber, etc., and a positive or negative pressure imparting means which deforms the thin film 16 in accordance with the outer periphery of an object 17 to be inspected front the guide section 15.
Patent JP-S5445543-A (JP)
Title: Test method for magnetic bubble memory unit
Inventor: YAMAGUCHI NAKAHIKO
IPC: G11C19/08
Filed: 1977-09-19
Abstract: PURPOSE: To enable to quick and sure test, by writing in the magnetic bubble for the minor loop having the bias magnetic field margin lower limit value more than given permission and by increasing the frequency of occurrence of misoperation of magnetic bubbles.  
     CONSTITUTION: When the bias magnetic field is made lower than conventional set value, "O" is wirtten in the minor loop of 2 34  and when arbitrary information pattern is written in other minor loop, malfunction is taken place in the rate of once at average 10 hours. Accordingly, by keeping the bias magnetic field as 940e and the rotating magnetic field as 450e, the minor loop of 2 34  is written in the arbitrary pattern including "O" and "1", "O" is written in other minor loop, and the frequency of occurrence for malfunction can be increased similarly by observing the "O" information of the minor loop other than the minor loop 2 34 , and the detection of malfunction can accurately be made in a short time 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000054909-A (JP)
Title: Cylinder head
Inventor: LADELL GODWIN
IPC: F02F1/42
Filed: 1999-04-20
Abstract: PROBLEM TO BE SOLVED: To arrange a suction and exhaust ports and to store a valve, injector and ignition plug. SOLUTION: This cylinder head comprises suction ports 1, 2 at a suction valve sheet 4 and a suction valve which closes selectively at its termination. Each of the suction ports 1, 2 has a generally round section at a region adjacent to the suction valve sheet 4. Each section of the suction ports 1, 2 gradually changes from the round shape in the suction valve sheet 4 to an elliptical section 6.
Patent JP-H05284971-A (JP)
Title: Dna polymerase gene
Inventor: ISHINO YOSHIZUMI
IPC: C12N15/54
Filed: 1992-04-06
Abstract: PURPOSE:To provide a new DNA polymerase gene and a genetic engineering process for the production of a new DNA polymerase using the gene. CONSTITUTION:Two kinds of DNA polymerase genes having specific base sequences. A DNA polymerase is produced by introducing a recombinant plasmid containing the gene into a host cell, culturing the transformant and collecting the objective DNA polymerase from the cultured product. The DNA polymerase is useful as a reagent for the investigation of genetic engineering technology.