baber/WOPTO huggingface dataset:
Patent JP-H07226696-A (JP)
Title: Frequency hopping type spread spectrum communication method
Inventor: YAMASHITA ATSUSHI
IPC: H04B1/7143
Filed: 1994-02-10
Abstract: PURPOSE:To reduce the circuit scale and dissipated power by making unequal the intervals of the output frequencies of a variable frequency oscillator for frequency hopping and transmitting a chip which is set so that the empty within a spread band width may be minimum corresponding to it. CONSTITUTION:A frequency division is performed for the output (original oscillation frequency f0) of a high frequency oscillator 11 in a variable frequency divider 12 and a desired output frequency f1 is obtained. The original oscillation frequency f0 is the same as the highest hopping frequency, the circuit scale is small and the original oscillation frequency of an oscillator is not switched, frequency switching time becomes virtually zero. When the interval of the hopping frequency is wide, chip rate is increased and the number of chip to be transmitted within fixed time is increased. When the interval of the hopping frequency is narrow, the chip rate is lowered and the number of chip to be transmitted within fixed time is reduced. Thus, frequency use efficiency is improved.
Patent JP-S63184128-A (JP)
Title: Display device
Inventor: OGUSHI KIYOSHI
IPC: G06F3/048
Filed: 1987-01-26
Abstract: PURPOSE:To exactly display a character or a graphic, by providing a control information buffer which stores a bit of a comparison effective range information, and varying a range by a control part. CONSTITUTION:A display device consists of the control part 1, a buffer memory 2, a graphic processing part 3, a display memory 4, an video signal processing part 5, a display part 6 such as a CRT, etc., and a coordinate input device 7. And a display information data transferred from a processor A is processed at the control part 1, and is stored in the buffer memory 2, and also, the character or the graphic is displayed on display part 6. At this time, a control information buffer 8 is provided to compare a coordinate value from the coordinate input device 7 with that of the character or the graphic. By using the buffer, the graphic processing part 3 compares the coordinate value with the value from the coordinate input device 7, and also, refers to the bit of comparison effective range information of the buffer 8, and when the said coordinate value is within a comparison effective range, the said character or graphic is selected, and also, the control part 1 varies the range.
Patent JP-H07209176-A (JP)
Title: Portable lawn grass strength measuring device
Inventor: TAZAWA SHINJI
IPC: G01N19/00
Filed: 1994-01-17
Abstract: PURPOSE:To accurately measure the strength of the green of a golf course by providing a measuring device main body having a sensor arranged on the rear surface thereof to a measuring device support in a freely tiltable manner. CONSTITUTION:A measuring device main body 12 is formed into a box shape and provided to a measuring device support 11 in a freely tiltable manner. A sensor 13 is arranged on the rear surface of the main body 12 and constituted, for example, using a piezoelectric film. A proximity switch 17 is a magnetic sensor to detect the approach of a magnet 19. This measuring device is set to lawn grass and the main body 12 is tilted from adefinite height like a pendulum. Whereupon, the sensor 13 is operated by the first tilting of the main body 12 to come into contact with the lawn grass and the strength of the lawn grass is measured on the basis of the contact pressure with the lawn grass. When the main body 12 is returned, a buzzer sound of completion is emitted from a buzzer and the LED of a display device 14 displays the strength of lawn grass in four figures on the basis of the signal from the sensor 13. When the strength of lawn grass is desired to be again measured, a reset button 15 is pushed to set the LED of the display device to zero. When the voltage of a battery is lowered, the buzzer 18 emits a continuous sound.
Patent JP-S59141842-A (JP)
Title: Stereophonic demodulating circuit
Inventor: HIKITA JIYUNICHI
IPC: H03D1/22
Filed: 1983-02-02
Abstract: PURPOSE:To eliminate the need for control of the synchronizing frequency without using a resonator by controlling continuously a filter circuit so that it functions as a wide BPF and an LPF when a phase locked loop is asynchronous and synchronous respectively. CONSTITUTION:In an asynchronous state the gains A1 and A2 of amplifiers 18 and 22 are set at low and high levels respectively. Thus the frequency band of an LPF20 is obtained, and a PLL circuit 4 functions as a wide BPF. While the gains A1 and A2 are set at high and low levels respectively in a synchronous state. Thus the system of a filter circuit 14 is activated, and the synchronous state is maintained by an LPF16 of a narrow band. The synchronism is detected by a synchronism detector 36 in response to a change from a synchronous state to an asynchronous state. In such a way, the frequency band is controlled by controlling the gains of filter circuits 12 and 14.
Patent JP-H05209979-A (JP)
Title: Startup method for nuclear reactor
Inventor: HIDAKA MASATAKA
IPC: G21C7/00
Filed: 1992-01-31
Abstract: PURPOSE:To prevent the occurrence of a drop in fluidity stability in a core and core stability, and improve controllability for a nuclear reactor. CONSTITUTION:The second shroud 10 is provided in the shroud of a natural circulation type nuclear reactor, in such a way as surrounding a core 2 as part of a whole core and having the upper end thereof positioned lower than the inlet of a steam separator 9. At the time of starting the reactor, cooling water is supplied from a level above the upper end of the second shroud 10 or from the inlet of the steam separator 9, thereby keeping the core 2 in nuclear heated state and a core 3 under non-nuclear heated state. After the cooling water circulates and rises in temperature inside and outside the shroud 10 due to a density difference between both sides of the shroud 10, and begins to circulate inside and outside the shroud 4 with the level thereof increased to the inside of the separator 9, the core 3 is subjected to nuclear heating, thereby providing steam temperature and pressure for rated nuclear reactor operation.
Patent JP-H10194610-A (JP)
Title: Control device for double deck elevator
Inventor: TANABE NORIMICHI
IPC: B66B1/18
Filed: 1997-01-14
Abstract: PROBLEM TO BE SOLVED: To effectively control upper and lower cars so that a specified destination floor can be registered at any floor. SOLUTION: An effective operation judging device 3 judges to which car out of an upper car and a lower car is most suitable when destination call must be transferred to one of them for each destination call set by the destination floor button 1 installed in a hall on a specified floor, and a call selection device 2 selects the car suitable for the destination call set by the destination floor button 1 based on the judgment of the effective operation judging device 3. A call registering device 9 registers the destination calls selected by the call selection device 2 individually and transfers them to an elevator controlling device 6. On the other hand, a transferring device 7 divides the destination calls registered by the call registering device 9 into the upper and lower cars and transfers them separately.
Patent JP-2000210086-A (JP)
Title: Human tumor inhibitor gene
Inventor: KOGA JUNICHI
IPC: C12R1/91
Filed: 1999-01-25
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new gene being inhibited by a human growth hormone, etc., and useful for treatment, diagnosis, prophylactic, etc., of cardiac disease, angiopathy, diabetic nephropathy and various cancers, comprising a human tumor inhibitor gene having a specific base sequence. SOLUTION: This human tumor inhibitor gene has a base sequence expressed by formula I or formula II and its expression is inhibited by a human growth hormone, etc., and is useful as a treating agent, a diagnosis agent, a prophylactic agent, etc., of cardiac disease, angiopathy, diabetic nephropathy or malignant tumor such as breast cancer, colorectal cancer or leukemia possible to be induced by an increase of a growth hormone or a level of IGF-1 such as excessive growth hormone secretion or excessive administration of growth hormone in microsomia. The gene is obtained by searching plural human cDNA libraries and selecting one the most excellently exhibiting the human tumor inhibitor gene, producing a primer comprising a partial base sequence, performing a PCR reaction and cloning.
Patent JP-S60160820-A (JP)
Inventor: MORI TAKASHI
IPC: A01G7/04
Filed: 1984-01-31
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-H08188403-A (JP)
Title: Pressure change adsorption type oxygen concentration device
Inventor: KOBAYASHI TERUO
IPC: G10K11/16
Filed: 1995-01-09
Abstract: PURPOSE: To enhance the noise-preventing effect of the subject device and simultaneously compact the subject device by allowing air to parallel flow in two chambers partitioned with a specific division plate having small holes in each of an air-charging passage and an air-discharging passage. CONSTITUTION: Following components are imparted to a pressure change adsorption type oxygen condensation device manufactured by receiving a compressor, a cooling fan and an automatic opening or closing electromagnetic valve in a noise-proofing box. A division plate 44 for dividing each of passage boxes 35 (formed with flat boxes 40, respectively) for forming an air-charging passage 32 and an air-discharging passage 34, respectively, into two chambers in parallel to each other in the air-flowing direction is disposed in each of the passage boxes. Plural small holes 45 are formed in the division plate. The diameter of the small hole is preferably 5-15mm.
Patent JP-H10213632-A (JP)
Title: Test circuit of asic
Inventor: SUZUKI KATSUAKI
IPC: G01R31/28
Filed: 1997-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a test circuit of an ASIC(application specific integrated circuit) which does not cause difficulties in works in a lay-out process without raising cost, increase in critical path and wiring region. SOLUTION: Each selector 12 is provided according to an output terminal 10 of an ASIC, which the output terminal 10 connected to a Y terminal of the selector 12. A terminal and a B terminal of one selector 12 are connected to output side of the same-function block. Each selector 12 acts as a test mode when tselo() is 1 to output the testo() to the output terminal 10 as it is, while, with tselo being 0, acts as a normal mode to output a normal signal output () to the output terminal 10.
Patent JP-S62173492-A (JP)
Inventor: TAKAKURA MASAKI
IPC: G09G5/36
Filed: 1986-01-27
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-H05155464-A (JP)
Title: Switch, sheet carrying device with switch, and copying machine using them
Inventor: GUREGORII PII MIRAA
IPC: H01H21/28
Filed: 1991-02-07
Abstract: PURPOSE: To same a trouble that a switch used in a sheet transport apparatus for a copying machine is a hindrance in the way when a jammed sheet is to be removed. CONSTITUTION: A switch suitable for use in a sheet transport apparatus for a copying machine is provided with an actuator 8 with an arm movable between a main switch main body 2 and the end part of the actuator 8 is pivotally mounted 5 on the switch main body, and the arm is movable between a position related to a rest position and an actuated position. In addition, an actuator tip 9 of the switch is pivotted on a free end of the arm and is movable between the first position in the length direction of the arm and the second position rotated toward the switch main body and is spring-biased toward the first position to enable switch actuation. In addition, it is movable to the second position against spring bias. It is possible thereby that the arm does not stood in the way when a jam is to be removed.
Patent JP-S61176304-A (JP)
Inventor: IGAWA KEISUKE
IPC: A46B3/22
Filed: 1985-02-01
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-H09209993-A (JP)
Title: Suction water tank of pump
Inventor: YONEMURA SHOICHI
IPC: E03F5/22
Filed: 1996-02-01
Abstract: PROBLEM TO BE SOLVED: To prevent the drop of a pump performance by sucking in a dirty water nearly uniformly from the circumferential direction entire area of a suction port, when the water level of a suction water tank is lowered to the upper end level or less of the pre-turning tank and also the generation of such inconvenience that a floating matters like scum is left in the pre-turning tank and a foreign article like a sand with a big specific gravity is settled and piled up to the bottom of the pre-turning tank. SOLUTION: A pre-turning tank 3, in which the suction port 2A of a pump 2 is inserted, is recessed on the bottom part 1A of the suction water tank 1 of the pump and a ring shape outer periphery tank 5 is formed on the upper end outer periphery part of this pre-turning tank 3. By a water level difference Δh generated in response to the drop of the water level of the pre-turning tank 3 to an upper level WL 2 or less by the operation of the pump 2, a water in the ring shape outer periphery tank 5 is poured from a flow in port 6 into the pre-turning tank 3 and a turning flow is generated in the pre-turning tank 3 and a dirty water, a floating matters like scum and the foreign articles like the sand with a big specific gravity are sucked in nearly uniformly from the circumferential direction entire area of the suction port 2A.
Patent JP-H05211879-A (JP)
Title: Production of dl-alanine
Inventor: YAMAGATA HISASHI
IPC: C12P13/06
Filed: 1992-01-31
Abstract: PURPOSE:To obtain DL-alanine by enzymatic technique. CONSTITUTION:Fumaric acid or its salt is made to react with ammonia or an ammonium salt in the presence of aspartase, L-aspartic acid beta-decarboxylase and alanine racemase.
Patent JP-S59142464-A (JP)
Title: Measuring method of diameter of inorganic particle having lipophilic property
Inventor: TAKEDA KIKUO
IPC: G01N15/04
Filed: 1983-02-02
Abstract: PURPOSE:To measure easily diameters of particles with high accuracy by heating inorg. particles made oleophilic for a filler, an abrasive or the like, removing an lipophilic component, and measuring diameters of particles made hydrophilic by sedimentation and separation. CONSTITUTION:When diameters of inorg. particles such as Al2O3, TiO2, SiO2 made lipophillic for an abrasive, pigments or the like are measured, a component giving oleophilicity such as higher fatty acid (its salt and ester), higher alcohol ether of polyoxyethylene or the like is evaporated, burned, or decomposed by heating, and removed till at least surface of particles are made hydrophillic and they are dispersed effectively in a hydrophillic solvent such as water, alcohol. Diameters of particles made hydrophillic are measured by spontaneous or centrifugal sedimentation and separation. In this manner, measurement of diameters of particles is carried out easily with good accuracy by using water.
Patent JP-H07224526-A (JP)
Title: Work scaffolding
Inventor: NISHIGAMI MASAAKI
IPC: E04G1/24
Filed: 1994-02-10
Abstract: PURPOSE:To make it possible to adjust the elevation of a work floor in a rational manner. CONSTITUTION:This work scaffolding comprises a work floor 2 for the execution of work and a pair of legs 3 mounted to each corner and an elevation adjustment mechanism 4 installed between the paired leys 3. The elevation adjustment mechanism 4 comprises a pair of first and second braces 12 and 18 connected to an outer pipe 7 and an inner pipe of the leg 3 and first and second nuts 13 and 19 interconnected to the paired braces 12 and 18 and screwed bars 14 and 20 threaded with these nuts 13 and 19. The elevation of the work floor 2 is adjusted by turning a handle 15.
Patent JP-H10211198-A (JP)
Title: X-ray ct device
Inventor: OZAKI MASAHIRO
IPC: A61B6/03
Filed: 1997-01-30
Abstract: PROBLEM TO BE SOLVED: To reduce exposure at the time of prescanning at an X-ray CT device and to start main scanning with a proper timing. SOLUTION: An operator operates an input part 6 to input a first threshold value showing a CT value for starting continuous prescanning and a second threshold value showing a CT value for starting main scanning. A system control part 7 detects the CT value of a prescanned picture supplied from a reconstituting part 2 at the time of prescanning, controls an image pickup part 1 to discretely prescan until this CT value becomes the first threshold value, and controls the part 1 to continuously prescan from the time when this CT value becomes not less than the first threshold value to the time when it becomes the second threshold value. Then the part 7 controls the part 1 to start main scanning with a timing when the CT value becomes not less than the second value.
Patent JP-H04240076-A (JP)
Title: Vise
Inventor: YASUE TSUTOMU
IPC: B25B1/14
Filed: 1991-01-18
Abstract: PURPOSE:To enhance the fastening accuracy by a vise. CONSTITUTION:A vise according to the invention comprises a stationary jaw 4 fixed to a frame 2, a movable jaw 10 installed opposite the stationary jaw 4 with movability in the direction of fastening, and No.1 and No.2 supporting shaft 6, 12 mounted coaxially in the frame. Between the forward facing surface of the No.1 supporting shaft 6 and the backward facing surface of No.2 supporting shaft 12, a mechanical force-boosting mechanism 30 is installed within the frame 2 below the stationary jaw 4 in the condition contacting the two surface.
Patent JP-H01195390-A (JP)
Title: Attaching structure for first graphite wall
Inventor: SUZUKI YOZO
IPC: G21B1/11
Filed: 1988-01-29
Abstract: PURPOSE:To reduce the number of attached graphite pieces in a field and the number of attaching screws by providing an intermediate pedestal to which plural divided graphite pieces can be attached, interposing the intermediate pedestal between graphite and a vacuum vessel and attaching them to the vacuum vessel. CONSTITUTION:With respect to the first graphite wall attaching structure where graphite is used as a first wall in the vacuum vessel of a fusion device, several divided graphite pieces 1 can be attached to an intermediate pedestal 2 and a space is provided between graphite pieces 1 to absorb the thermal expansion. Graphite 1 is worked into rectangles and only circular holes as fixing pin holes 3 and attaching bolt holes 4 for the intermediate pedestal are worked. Graphite 1 and the intermediate pedestal 2 are clamped by fixing pins 6 and attaching bolts 7 when they are attached. The clamping force is set to 0, and bolts are fixed by lock washers 8 when bolt seal faces are brought into contact with the intermediate pedestal. Thus, 6-10 divided graphite pieces are attached as a unit, and the number of attached graphite pieces in the field and the number of attaching screws are reduced.
Patent JP-S55110261-A (JP)
Title: Manufacture of printing plate
Inventor: UMEHARA MASAAKI
IPC: G03G15/01
Filed: 1979-02-19
Abstract: PURPOSE: To obtain a printing plate high in printing resistance, by using a recording material consisting of a conductive layer and a water repellent dielectric layer, forming an electrostatic latent image, developing this with a toner containing a hard material powder, pressing the recording material to cause a deformation corresponding to the toner image on the dielectric layer, and then, removing the toner image.  
     CONSTITUTION: Electrostatic latent image 3 is formed on the surface of water repellent dielectric layer 2 by the electrophotographic method or the like using a recording material consisting of conductive layer 1 and dielectric layer 2. This image 3 is developed by the magnetic brush developing mathod or the like using toner 4 containing the powder of a hard material, such as carbon black or titanium oxide. The visible image produced by the development step is pressed with press roller 5 or the like to bury toner 4 in the surface of dielectric layer 2. This toner 4 is removed by mechanical rubbing, solvent dissolution, or the like method, thus permitting imagewise pattern 6 to remain on the surface of layer 2 and the desired printing plate to be obtained. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S52101390-A (JP)
Title: Nuclear reactor
Inventor: TAKEDA RENZOU
IPC: G21C7/26
Filed: 1976-02-19
Abstract: PURPOSE: A nuclear reactor with high stability and good follow up property to loading. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10198900-A (JP)
Title: Driving state supervisory device for vehicle
Inventor: YOSHIKAWA KENJI
IPC: B60K28/06
Filed: 1997-01-14
Abstract: PROBLEM TO BE SOLVED: To provide a driving state supervisory device for vehicle that more accurately grasps the behavior of a vehicle with a relatively simple operation and can improve the accuracy of judging driver's driving state. SOLUTION: A yaw angle YA is calculated from a detected yaw rate YR and a modified yaw angle YRM is calculated (S12) by extracting the high frequency component. Lateral displacement differential quantity DYK is calculated (S13) from the modified yaw angle YAM, and furthermore, deviation quantity ΔDIF1 is calculated (S15) by performing time integration of the absolute value of the quantity DYK. When the quantity ΔDIF1 is prescribed deviation quantity ΔDIFLIM1 or more, it is judged that a driving state is abnormal, and an alarm is issued (S18).
Patent JP-H09215047-A (JP)
Title: Base station for mobile communication system
Inventor: TARUKI HIROTAKA
IPC: H04W92/12
Filed: 1996-02-02
Abstract: PROBLEM TO BE SOLVED: To miniaturize a radio base station and to reduce power consumption. SOLUTION: Received frequency multiplexed signals at antennas 47 and 48 of a radio base station 3 are further frequency-multiplexed, optically transmitted to a centralized base station 2, demultiplexed and demodulated later. A level comparator 63 detects a level for each wave of received signal, outputs a 1st switch control signal for selecting the reception antenna of the received signal containing no minimum level as a transmission antenna, compares the levels of radio signals from the same mobile terminal equipment for each wave and outputs a 2nd switch control signal for instructing the selection of the radio signal at the much higher level. A selection switch means 32 selects the demodulated signal of an antenna path shown by the 2nd switch control signal for each wave and sends that signal to an exchange station 1.  Besides, a multiplexing means 62 multiplexes the transmitted signal and the 1st switch control signal and optically transmits them to the radio base station 3. At the radio base station 3, the 1st switch control signal is demultiplexed from the transmitted signal and inputted to a changeover switch means 64. The changeover switch means 64 switches the transmitted signal to the antenna shown by the 1st switch control signal.
Patent JP-H07258231-A (JP)
Title: Herbicide article of improved ductility
Inventor: CAIN PAUL ALFRED
IPC: A01N43/80
Filed: 1993-02-04
Abstract: 4-Benzoyl isoxazole derivatives of general formula (I): <CHEM>     wherein     R represents a hydrogen atom or a group -CO2R<5>; R<1> represents methyl, isopropyl, cyclopropyl or 1-methylcyclopropyl;     R<2> represents -S(O)nR<5><1>; R<3> represents a chlorine, bromine or fluorine atom, a straight- or branched- chain alkyl, alkoxy, haloalkyl or haloalkoxy group, an alkenyl group or a methyl or ethyl ester group; R<4> represents a chlorine, bromine or fluorine atom; an alkyl, alkoxy haloalkyl, haloalkoxy, -S(O)pR<5><3> or cyano group;     R<5> represents an alkyl or haloalkyl group;     R<5><1> and R<5><3> independently represent an alkyl group, and     n and p independently represent zero, one or two, and their use as herbicides is described.