baber/WOPTO huggingface dataset:
Patent JP-H10300845-A (JP)
Title: Pulse radar distance measuring device and pulse radar distance measuring method
Inventor: KISHIMOTO MASAO
IPC: G01S7/32
Filed: 1997-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a pulse radar distance measuring device and its method capable of extremely reducing the effect of unnecessary reflected waves from plural reflecting sources. SOLUTION: Electromagnetic pulses corresponding to impulses from an impulse generating circuit 12 are repeatedly transmitted from a transmission antenna 14 to a target T, reflected waves are received from the target T by a receiving antenna 16, sampling of received signals is performed in a sample holding circuit 18 for a receiving circuit 20 at timings delayed a gradually changed delay time from electromagnetic pulse transmission for every electromagnetic pulse transmission and high frequency components are cut with a low pass filter 19.  When an output value from the receiving circuit 20 is over a preset threshold value, a signal is generated in a voltage comparator 32, and, after the signal from the voltage comparator 32 is generated in a detecting circuit 34 and when the output value from the receiving circuit becomes zero for the first time, a detection signal is generated to allow the computation of a distance to the target in an arithmatic circuit 42 in accordance with the detection signal.
Patent JP-S5734572-A (JP)
Title: Exposure stabilization device
Inventor: NAGASAWA KIYOTO
IPC: G03G15/043
Filed: 1980-08-09
Abstract: PURPOSE:To keep the whole exposure always constant, by arranging each optical fiber bundle terminal to fluorescent lamps to detect the light quantity and controlling power supply to the lamps in accordance with the output synthesized. CONSTITUTION:The terminals of the bundles 6, 7 of an optical fiber cable 8 are arranged to fluorescent lamps 2, 3 illuminating an original face, and the other terminals illuminate the photodiode 9 of a control circuit 10, resulting in generating a photocurrent almost proportional to the sum of the light quantity received by the original. When the intensity of the lamps 2, 3 decreases with this constitution, the photocurrent of the diode 9 drops, and this change is compared with a reference voltage through operation amplifiers 11, 12. When the photocurrent decreases, the differencial becomes higher, the impact coefficient D of output pulse of a pulse modulator 13 increases, extending a conduction time of a switching circuit 27 and raising lamp powers. Vice versa when the photocurrent is larger, permitting the whole exposure to be kept always constant.
Patent JP-H02286367-A (JP)
Title: Tape cutting mechanism for printer
Inventor: ITO IKUO
IPC: B41J11/66
Filed: 1989-04-28
Abstract: PURPOSE:To facilitate the separation of a separator from a tape-type printed matter, on the rear side of which adhesive agent is arranged, by a method wherein the title mechanism is provided with an edge, cutting only the adhesive agent and the printed matter, and another edge, provided at a place apart from former edge with a predetermined distance in parallel to the former edge substantially and cutting the adhesive agent, the printed matter and the separator. CONSTITUTION:A tape 4 is cut by an edge 1 having a cutting blade longer than the thickness of the tape 4. The surface of the tape 4 except a separator 4c is cut by another edge 2 having a cutting unit 2a, whose length is the total thickness of a polyester film 4a, processed with sand mat, and adhesive agent 4b or 0.05-0.1mm, for example. The edge 2 is provided with the cutting unit 2a and a guide 2b, provided at a place with a predetermined distance from the tip end of the cutting unit 2a, so that the cutting unit 2b will never bite into the tape 4 any more. The predetermined distance is the total thickness of the film 4a and the adhesive agent 4 or 0.05-0.1mm, for example. The film 4a and the adhesive agent 4b, which are positioned at the left end of the tape 4, discharged out of an opening unit 7 and printed already, are cut while the separator 4c is not cut. The adhesive agent 4b and the separator 4c are peeled as shown by an arrow sign C in a diagram by applying a force shown by the arrow sign B in the diagram.
Patent JP-S601858-A (JP)
Title: Multilayer hybrid integrated circuit
Inventor: YAMAGISHI MASAKAZU
IPC: H05K3/46
Filed: 1983-06-17
Abstract: PURPOSE:To obtain a multilayer structure adapted for mass production by forming the first resistor of carbon resin printed resistance paste of epoxy-modified polyimide resin base. CONSTITUTION:The desired pattern of the first conductive path 2 is formed on a substrate 1. Carbon resin printed resistance paste of epoxy-modified polyimide resin base is screen printed between the first conductive paths 2, baked and formed with the first printed resistor 3. The resistor 3 and the first path 3 are completely covered with an insulating resin layer 4. A hole 5 for connecting on the first path 2 is formed. The second conductive path 6 is formed in the desired pattern on the surface of the layer 4. Further, the path 6 is formed also on the hole 5, therby connecting the path 2 to the path 6. The second resistor 7 is formed between the second paths 6 on the layer 4. The first resistor 3 has heat resistance, and is not varied by the heat treatment in the later steps, and the formation of multilayers can be accordingly readily formed.
Patent JP-S5232948-A (JP)
Title: Co-cross linking polymer composition
Inventor: HASHIMOTO AKIRA
IPC: C08L71/02
Filed: 1975-09-09
Abstract: PURPOSE: To prepare a highly crosslinked polymer by heating a epichloro-hydrin polymer and a carboxylated nitrile rubber in the presence of specific additives. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63273790-A (JP)
Title: Heat transfer body and manufacture thereof
Inventor: TAKAHASHI TSUTOMU
IPC: F28F13/02
Filed: 1987-05-06
Abstract: PURPOSE:To make a heat transfer area larger and improve heat transfer performance,by a method wherein a porous metallic layer is formed on the surface of a metallic base and a great many of bottomed cylindrical-shaped recesses whose openings are relatively narrowed are formed on said porous metallic layer. CONSTITUTION:A porous plated layer 2 has a great many of bottomed cylindrical-shaped recesses 3 whose openings are relatively narrowed, and moreover, the recesses themselves are made into a porous structure to which granular electrodeposited metal is accumulated. the ratio of the surface area of the recesses 3 is set to 10-50%. When this ratio is smaller than 10%, improvement in heat transfer performance is less effective and, when it is larger than 50%, the manufacture of the titled body becomes difficult and, on top of that, the heat transfer performance is not improved to such an extent that the manufacturing cost increases. As for a heat transfer pipe thus constituting, the plated layer 2 itself formed on a pipe body 1 has the porous structure with the accumulation of granular electrodeposited metal and, furthermore, many recesses 3 are formed on said plated layer 2, so that the heat transfer area on the surface of the plated layer 2 is remarkably large.
Patent JP-S61268124-A (JP)
Title: Method of smoking crab or prawm
Inventor: YAJIMA KIYOSHI
IPC: A23L17/40
Filed: 1985-05-21
Abstract: PURPOSE:To smoke high-quality crabs or prawns without losing their flavor, by steaming fresh crabs or prawns immersed in a mixed solution containing seasoning, etc., keeping them at low temperature, cooking and processing them, immersing them in a mixed solution containing seasoning, etc., drying them at low temperature and smoking them by a smoking oven. CONSTITUTION:When crabs are smoked, for example, Paralithodes camtschatica (king crabs) with thick legs are washed, immersed in a mixed solution of salt, chemical seasoning, MISO (fermented soybean paste), and water, steamed in a high-pressure steamer at high temperature, and rapidly cooled to low temperature. Bodies and legs of king crabs with tightened meat are separated, the legs are cut away from one side, the bodies are cut into a proper size and the legs and the cut bodies are cooked and processed into a desired size and shape. Then, the cooked and processed king crabs are immersed in a mixed solution consisting of refined SALE, salt, chemical seasoning, and MISO and dried at low temperature. Then, the dried matter is put in a smoking oven, smoked, redried at low temperature and coated with diluted MISO and packed into a vacuum pack. In the case of prawns, smoked prawns can be produced by a similar operation.
Patent JP-H06300328-A (JP)
Title: Ice storing method for plural tanks of ice cold storage system
Inventor: NARITA KATSUHIKO
IPC: F24F5/00
Filed: 1993-04-13
Abstract: PURPOSE:To realize cold storage of a large capacity without limiting number of water tanks to be installed by uniformly storing ice in a plurality of tanks formed of a plurality of the water tanks in an ice cold storage system for storing cold at the time of cooling in an ice state. CONSTITUTION:Subcooled water generated from a subcooler 12 is converted to ice/water slurry via a vertical pipe 15, the slurry is simultaneously supplied to a plurality of independent small tanks 2, 3, 4, and 5 through supply tubes 18, 19, 20, and 21. Orifices 18a, 19a, 20a, and 21a are respectively provided at the tubes 18, 19, 20, and 21. Thus, water level changes of the respective small tanks are not large and ices are uniformly stored. Further, uniform ice storage is effectively conducted via the orifices.
Patent JP-S61268766-A (JP)
Title: Thermosetting coating resin composition
Inventor: KAMATA KAZUNORI
IPC: C09D133/00
Filed: 1985-05-24
Abstract: PURPOSE:To provide the titled composition of low-temperature curability, outstanding in flexibility, solvent resistance, etc., high in preventive effect for coating film sags, etc., comprising vehicle containing specific melamine- formaldehyde resin, hydroxyl group-contg. vinyl copolymer resin, etc. in specified proportion. CONSTITUTION:The objective composition comprising vehicle containing (A) 5-50wt% of a melamine-formaldehyde resin in which >=50mol of a melamine- formaldehyde compound of formula (one-four of R1-R6 are H, the rest being CH2OR'; R' is H or >=3C alkyl; ratio of alkyl-contg. CH2OR' to the whole CH2OR' is 0.7-1.0) is contained and (B) 95-50wt. of a blend of (i) copolymer resin from vinyl monomer containing at least one kind of hydroxyl, carboxyl, glycidyl, methylolamide, and alkoxymethylolamide groups, (ii) alkyd resin containing hydroxyl or carboxyl group and/or (iii) polyester resin.
Patent JP-S61269359-A (JP)
Title: Semiconductor device
Inventor: MASUJIMA KATSUHIRO
IPC: H01L21/8234
Filed: 1985-05-24
Abstract: PURPOSE:To increase electrostatic breakdown withstand voltage between a gate electrode and source-drain by forming a region in low concentration just under an insulating film, at the center thereof the gate electrode is shaped, and to both side sections of the gate electrode and forming source-drain regions adjacent to the region. CONSTITUTION:A gate electrode 81 for a parasitic MOS element as a clamping element is shaped at approximately the central section of a comparatively thick field insulating film 42, and first semiconductor regions 52, 53 in low concentration are formed where corresponding to both side sections of the gate electrode just under the field insulating film before shaping the field insulating film. Second semiconductor regions 91, 92 as a source and a drain are formed adjacent to the first semiconductor regions 52, 53 in the side sections of the field insulating film. Since the gate electrode 81 is offset and shaped from the second semiconductor regions 91, 92, dielectric breakdown withstand voltage between both regions 91, 92 is increased, and gate electrode itself can also be utilized as an input protective resistor.
Patent JP-S5537069-A (JP)
Title: Speaker
Inventor: UENO TAKAFUMI
IPC: H04R3/00
Filed: 1978-09-07
Abstract: PURPOSE:To reduce the sound pressure distortion for the speaker by negating the magnetic flux generated from the voice coil when the voice coil of the motor- type speaker is driven with the magnetic flux caused from the negating coil which is fixed to the magnetic field. CONSTITUTION:Negating coils 7 are installed on the upper or lower surface of plate 2 as well as at the periphery of center pole 1 excluding magnetic gap 6 of the motor-type speaker. Coil 7 is fixed to magnetic flux phi1 and phi2 of voice coil 3, and  then connected to coil 3 and voice coil driving amplifier 8. Thus magnetic flux phi1 and phi2 generated from coil 3 can be negated with magnetic flux phi3 and phi4 generated from coil 7. Then the nonlinearity distortion caused by pole 1 and plate 2 is prevented by the reduction of flux phi1 and phi2 of coil 3, thus reducing the sound pressure distortion generated from cone 5.
Patent JP-H11302437-A (JP)
Title: Preparation of high-molecular-weight polyolefin finelyporous film
Inventor: OHASHI MASAAKI
IPC: B29K23/00
Filed: 1998-04-21
Abstract: PROBLEM TO BE SOLVED: To improve productivity of a finely-porous film by carrying out a heat treatment of a high-molecular-weight polyolefin film containing not a plasticizer nor a solvent in a specific liquid to make the film finely porous followed by an ultrasonic treatment in a liquid which is less affinitive to the polyolefin. SOLUTION: A high-molecular-weight polyolefin film containing not a plasticizer nor a solvent of a crystallinity of not less than 40% is subjected to a heat treatment at 100-145 deg.C for 10 sec-10 min. The film is then introduced into a vessel 1 containing a first liquid which has a boiling point of not less than the heat treatment temperature and can melt or dissolve selectively the amorphous part of the polyolefin. In the vessel 1, the film is stretched by not less than 150%, at the temperature of about 40 deg.C lower than the melting point of the film, to make the film finely porous. Then, this film is introduced to vessels 2a and 2b containing a second liquid having an affinity with the first liquid, a lower boiling point and a weaker affinity with the polyolefin than the first liquid.  In these vessels, an ultrasonic treatment is carried out at 10-45 deg.C and a normal pressure with an ultrasonic wave of a frequency of 15-70 kHz.
Patent JP-S5734800-A (JP)
Title: Controlling device for motor
Inventor: KAWABATA OSAMU
IPC: H02P27/06
Filed: 1980-08-09
Abstract: PURPOSE:To safely and rapidly stop a motor at its stalling time by stopping a variable frequency power source when the output of a reference circuit which produces a control output based on the deviation between a reference signal and a detection signal continues longer than the prescribed period of time at the set value. CONSTITUTION:A converter 2 which converts AC to DC and an inverter 5 which converts the DC to the prescribed frequency are controlled with a voltage reference signal VREF form an oblique signal generator 8 connected to a speed setting unit 7, a voltage detection signal VS from a voltage sensor 10 and a current detection signal from a current sensor 14 as references. A voltage controller 9 outputs a deviation between the VREF and FS, and it becomes VREF>VS when the motor 6 is stalled. Accordingly, the output of an amplifier 19 is raised. The output of the amplifier 19 is compared with a limiting value from a setting unit 25, and when it exceeds the limiting value, a transistor 31 is conducted ON, and a time relay 32 starts operating, and after the prescribed period of time, the contact of the relay 32 is operated to interrupt the power source 1 or to stop the converter.
Patent JP-H01281552-A (JP)
Title: Method for inputting/outputting data to/from microcomputer system
Inventor: KITANO TAKASHI
IPC: G06F13/10
Filed: 1988-05-09
Abstract: PURPOSE:To easily process the change of an I/O device without changing a program by specifying the contents of a storage means correspondingly to various I/O devices. CONSTITUTION:Input/output devices 21-26 are respectivley set up in I/O device setting files 1A-1N. When a task A e.g. executes input processing, an input processing subroutine is called and a file name 1A is transferred as a parameter. Thereby, the input processing subroutine searches a file based upon the file name and reads out the data of the file. Then, the subroutine analyzes the contents of the read file and selects an input device. Then, output processing is executed simularly to input processing and data are outputted to an apparatus (a CRT in case of the task A) specified by the file. The contents of I/O processing in respective tasks A-N are the same, so that common I/O processing can be attained independently of various input and output devices.
Patent JP-H09282873-A (JP)
Title: Memory device
Inventor: NISHIMURA YUTARO
IPC: G11C11/406
Filed: 1996-04-08
Abstract: PROBLEM TO BE SOLVED: To obtain a memory device whose power consumption is saved and whose processing speed is enhanced by a method wherein a page access table which stores that it is accessed within a prescribed time is referred to and an inessential refresh operation is omitted. SOLUTION: A refresh timer 102 periodically requests a memory controller 103 to refresh a main memory 101. The memory controller 103 accesses the main memory 101 when a memory read operation and a memory write operation are requested from a bus Bus, and it controls to perform a refresh cycle when it receives a refresh request. A page access table 106 sets the refresh execution flag of a page to '0' when a read/write operation is accessed to the main memory 101, and it is set to '1' after a prescribed time has elapsed. The memory controller 103 refers to the refresh execution flag of the page when it receives the refresh request, and the refresh operation is not executed when the flag is '0'.
Patent JP-S592436-A (JP)
Title: Ttl circuit
Inventor: KAWABATA YUUICHI
IPC: H03K19/088
Filed: 1982-06-29
Abstract: PURPOSE:To prevent excessive current, by bringing all the output stage of an internal gate to a high impedance state, when a power supply voltage is decreased less than the specified value, in a TTL integrated circuit having many internal gates. CONSTITUTION:When the power supply voltage Vcc is within a specified value, transistors (TRs) Q5, Q6 of a power supply voltage detecting circuit 2 are turned on and off, and an output of a tri-state control circuit 3 is switched off, then an output of the internal gate 1 goes to H or L depending on the input. When the Vcc is decreased from the specified value, the TRs Q5, Q6 are turned off and on, respectively, a base potential of output TRs Q3, Q4 of the internal gate circuit 1 goes to L and the output TRs Q3, Q4 are both turned off, thus bringing the output to the high impedance state.
Patent JP-S60256673-A (JP)
Title: Lockup type automatic transmission gear
Inventor: SUGA MASAAKI
IPC: B60W10/10
Filed: 1984-06-01
Abstract: PURPOSE:To enable transmission motion to be controlled to a proper state, by a method wherein, when the degree of the progress of engagement of a direct- coupling clutch is below a given value, a clutch is prevented from being temporarily disengaged. CONSTITUTION:A lockup type automatic transmission gear provided with a lockup interruption control means (e) comprises a direct-coupling clutch engaging state detecting means (f) which detects the degree of the progress of engagement of a direct-coupling clutch (c), and a lockup interruption prohibiting means (h) which instructs the lockup interruption control means (e) to prevent temporary disengagement of the clutch (c) when the degree of the progress of engagement of the direct-coupling clutch (c) is below a set value (g). This causes release of lockup to coincide with a transmission starting time to start transmission, and causes re-lockup to coincide with a completion time of transmission to perform re-lockup.
Patent JP-S61171787-A (JP)
Title: Spillage oil treating agent composition
Inventor: MIZUGUCHI YASUTO
IPC: C09K23/42
Filed: 1984-06-01
Abstract: PURPOSE:The titled composition, consisting of a specific derivative compound of a polyfunctional alcohol and a surfactant mixture of a polyfunctional fatty acid ester of a polyhydric alcohol with a dialkyl sulfosuccinate, nonionic surfactant, etc., and having improved effect within a wide temperature range. CONSTITUTION:A composition consising of (A) one or more components expressed by formula (X is polyhydric alcohol residue; R is 8-22C alkyl or alkenyl; R' is oxyethylene and/or oxypropyljene; l is an integger 1-m; m is an interger 3-6 and number of hydroxyl groups in the polyhydric alcohol; a+b is 10-50) and a surfactant mixture of (B) a polyfunctional fatty acid ester of a polyhydric alcohol with (C) a dialkyl sulfosuccinate and (D) a nonionic surfactant having 9-11 HLB, etc., as a base.
Patent JP-H04317996-A (JP)
Title: Bearing force checking device for ground for installation of outrigger jack
Inventor: TADANO HISASHI
IPC: B60S9/02
Filed: 1991-04-15
Abstract: PURPOSE:To examine the bearing capacity of a ground where the grounding plate 4 of an outrigger jack 1 is to be installed, prior to works with crane or high altitude works. CONSTITUTION:A penetration sensor 6 and a sensor pressing means 7 to press the tool 6 downward are fixed to the grounding plate 4 of an outrigger jack 1, wherein the penetration sensor 6 is equipped at the bottom with a grounding part having a smaller area than the plate 4 and arranged as capable of moving between the protruding position, in which the bottom protrudes from the undersurface of the grounding plate 4, and the non-protrusive position in which no protrusion is made. The tool 6 is pressed by the pressing means 7 and inserted into the ground in the condition that true the grounding plate 4 is grounded, and thereby the bearing capacity of the applicable ground can be examined.
Patent JP-S63274933-A (JP)
Title: Automatic focusing device for camera
Inventor: FUKUHARA TORU
IPC: G03B13/36
Filed: 1987-05-07
Abstract: PURPOSE:To obtain a photograph which fulfills the intention of photographing by identifying whether or not the respective objects are figures from the distance information of the respective objects and the size information of the objects and driving a photographing lens in order that a focus is adjusted on the object which is identified as a figure. CONSTITUTION:A CPU 1 makes a light projecting means 2 actuate so as to project an infrared light beam 6 to a field to be photographed, which is scanned by altering the light projecting angle of the infrared light beam 6 by a pulse motor 5. A reflected infrared light beam 13 from the object 12 is radiated to a light receiving means 9 and the CPU 1 computes the distance information corresponding to the distances of the respective objects which exist in plural areas in the field to be photographed and the size information corresponding to the sizes in a specified direction of the objects. The computed result is compared with reference value information and whether or not the respective objects existing in plural areas are figures is identified. And in order to adjust the focus on the object identified as a figure a pulse motor 22 for driving a photographing lens is controlled to make a photographing lens 20 focus. Thus, the photograph which fulfills the intention of photographing can be obtained.