baber/WOPTO huggingface dataset:
Patent JP-H01205336-A (JP)
Title: Sequencer control circuit
Inventor: SUZUKI NARIKO
IPC: G06F9/38
Filed: 1988-02-12
Abstract: PURPOSE:To shorten a series of sequence which a sequencer controls by providing a latch circuit under a subsequent state generation circuit outputting a basic state and controlling the condition of the output of the subsequent state generation circuit. CONSTITUTION:The output of the normal sequencer PLA101 turns into the input of a latch 102 by the fall of a clock signal PHI2, and the output of the latch 102 turns into the input signal of the PLA101 by the rise of said signal PHI1. Consequently, respective ready signals IQRDY and EARDY of the request of an instruction code being the reference of a strobe signal with respect to the latch and the request of address calculation are sampled by the signal PHI1 into which a condition signal specifying the output of PLA101 is fetched and which is delayed by a half clock. Thus, the state of the sequencer is decided by whether or not it is latched in the state outputted by the PLA101 while combining the PLA101 with the latch 102. Thus, the ready state with respect to the request can be sampled after a half clock and the sequence which the sequencer controls can be shortened.
Patent JP-H03235878-A (JP)
Title: Underground storage tank
Inventor: FUKADA ATSUHIRO
IPC: E21D13/00
Filed: 1990-02-09
Abstract: PURPOSE:To simplify construction by interposing a water permeable mat between a side wall of an underground storage tank constructed by reinforced concrete and an underground continuous wall, etc. constructed outside the side wall, and accumulating water in the mat-portion until the mat-portion is almost completely covered by water. CONSTITUTION:An underground storage tank 1 is constructed beneath the ground surface level by cast-in-place reinforced concrete, and a side wall 2 of the tank 1 is constructed inside an underground continuous wall 3, etc. previously constructed. Further, a water permeable mat 5 made of polypropylene resin is interposed throughout between the side wall 2 and the wall 3, and water is accumulated in the mat-portion until it is almost completely covered by water in order for the mat to sufficiently oppose, by water pressure acting on the side wall 2, internal pressure caused by gas or liquid in the tank 1. Construction can thus be simplified by making the wall thickness of the side wall thinner.
Patent JP-H10292880-A (JP)
Title: Very low temperature valve
Inventor: VOGGENREITER HEINZ
IPC: F16K51/00
Filed: 1998-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a very low temperature valve furnished with at least a pair of seal elements, in which the structural and manufacturing technical costs are normal even in an extremely low temperature, and a very high sealing property can be obtained. SOLUTION: This very low temperature valve 1 is furnished with at least a pair of seal elements consisting of a valve seat 3 and a tamping rod 5 in particular. The seat surfaces 4 and 7 of the seal element are contacted by sealing closely at the cutoff position. At least one side of the pair of seal elements is composed of a linear super-elastical form memory alloy. The form memory alloy is stabilized by the cold plastic deformation in a martensite organization condition. That is, the form memory effect is indicated no more.
Patent JP-H08204615-A (JP)
Title: Radio lan system adopting frequency hopping system
Inventor: TAKAHASHI YASUHIRO
IPC: H04W92/20
Filed: 1995-01-27
Abstract: PURPOSE: To obtain a radio LAN system adopting a frequency hopping system without crosstalk by avoiding collision of frequency hopping results. CONSTITUTION: Base stations 77 of plural radio LAN systems and base stations of plural cells of a radio LAN are interconnected by a wired LAN so as to synchronize them each other thereby avoiding collision of frequency hopping results and behavior of going to be out of synchronism is detected or overlapped frequency hopping results are detected. In this case, a lead lag decision section 82 sends a command to revise a frequency hopping pattern or to adjust a phase of the frequency hopping pattern via a pattern transmission sequence control section 85 and a modulator 83 in order to inform the fact to a radio terminal equipment 87. Then a preliminary command is sent in advance to insure the transmission of the command.  Thus, the frequency hopping patterns are not overlapped with each other and the synchronization of the radio terminal equipments connected to a base station is always maintained.
Patent JP-2000230322-A (JP)
Title: House
Inventor: MAEHARA KAZUMI
IPC: E04H1/02
Filed: 1999-02-09
Abstract: PROBLEM TO BE SOLVED: To form a drawing room having a space which does not impart the living sense of residents by providing a living space which residents use at one directional side orthogonally crossing with the rising direction up to a main entrance hall from the entrance and providing only a space which guests use at the other side to divide the space to both sides. SOLUTION: A living room 6 is arranged at one side of a main entrance hall 2 and a Japanese style room 7 as a drawing room is arranged at the other side. A passageway 8 arranged so as to turn around the external side of the living room 6 reaches a parking space 4 along the side of the main entrance hall 2 and extends to the frontage direction of the house 1 so as to stretch along the living room 6 and communicates with a staircase 81 up to the second floor and a sanitary room 82 such as toilet, bath, lavatory. When a sliding door 61 formed in the living room 6 is closed, the living room 6 and a dining room and a kitchen which are located at the depth of the living room become invisible.  In this constitution, since the living space of residents and the Japanese style room as the drawing room can be divided through the entrance hall 2, guests can relax leisurely without feeling the living sense of the residents.
Patent JP-S59156611-A (JP)
Title: Shearing machine having course changeover mechanism
Inventor: TAKAOKA KENJI
IPC: B23D33/00
Filed: 1983-02-25
Abstract: PURPOSE:To enable crops to be cut off in short sizes by providing a swingable flap on the rear of a shearing machine and separately collecting said cut-off crops from the front and rear ends of a material to be cut. CONSTITUTION:The start of the changeover operation of a flap 4 is triggered by means of cams 31A, 31B connected to a cutting edge shaft 3, enabling the flap 4 to dispose of crops, interlocked with a cutting operation at an accurate timing. This eliminates the need for making the size of the crops long. The operation of the flap 4 is sufficiently quick, since it is driven by means of the release of energy previously stored in a spring 15 through the operation of an air cylinder 13 for resetting, coping with the high speed travel of the material to be cut and the short length of crops.
Patent JP-H09202183-A (JP)
Title: Automatic mirror angle adjusting device
Inventor: NAGAKITA HIROKI
IPC: B60R1/06
Filed: 1996-01-25
Abstract: PROBLEM TO BE SOLVED: To provide an automatic mirror angle adjusting device capable of automatically adjusting a mirror to an optimum angle for each driver. SOLUTION: Motors 2a-4a, motors 2b-4b, encoders 2c-4c, and encoders 2d-4d of mirrors 2-4 are connected to a control box 1 at a driver's seat. A joystick 14 of the control box 1 is operated to store and register the information on the optimum angle in the horizontal direction and in the perpendicular direction of the mirrors 2-4 for each driver together with the information on the position in the longitudinal direction of a driver's seat in a controller 11. By calling the registered data in the control box 1, rotation of the motors 2a-4a and the motors 2b-4b is controlled by the controller 11 to automatically adjust the mirror 2-4 at the optimum angle.
Patent JP-H04244927-A (JP)
Title: Ceramic load cell and its manufacture
Inventor: TANAKA HIROSHI
IPC: C04B41/87
Filed: 1991-01-31
Abstract: PURPOSE:To provide a highly accurate ceramic load cell which does not have any creep, cannot be damaged easily, and does not allow internal stress to remain. CONSTITUTION:In a ceramic load cell with a distortion generating body 10 where at least a distortion-generating portion 10b consists of a ceramic material, a ceramic material has 90% or higher alumina purity, a portion consisting of this ceramic material is baked at a baking temperature within a temperature range of 1400 deg.C and 1700 deg.C and then is annealed at a temperature which is below the baking temperature and above 450 deg.C. Also, glass glaze is formed at a portion where a thin-film resistor of the distortion-generating portion 10 is formed and then the glass glaze baking process and the ceramic material annealing process are performed simultaneously.
Patent JP-S58150561-A (JP)
Title: Preparation of sulfonylhydroquinone compound
Inventor: TSUJIMOTO MICHIHIRO
IPC: C07C317/22
Filed: 1982-03-02
Abstract: PURPOSE:To prepare the titled compound which can be converted to a quinone compound useful as a developer for pressure-sensitive and heat-sensitive copying paper, in one step, nearly quantitatively, by reacting a halogenated quinone with sulfinic acid salt. CONSTITUTION:The objective sulfonylhydroquinone compound of formula III (R is alkyl, alkoxycarbonyl, phenyl, etc.; m is 0-3; n is 1-4; m+n is <=4; R' is alkyl, cycloalkyl, etc.) is prepared by reacting the halogenated quinone of formulaI(X is halogen) with the sulfinic acid salt of formula II (M is alkali metal,  alkaline earth metal, etc.) (e.g. benzenesulfinic acid salt, etc.). In some cases, the yield of the reaction can be improved by adding a sall amount of a sequestering agent such as sodium hexametaphosphate to the reaction system. The  compound of formula III can be converted to a quinone compound having remarkable oxidizing power and useful as a developer of pressure-sensitive and heat-sensitive copying paper, etc.
Patent JP-S61209210-A (JP)
Inventor: DEEBITSUTO RICHIYAADO KUREIDAA
IPC: C08F10/00
Filed: 1986-02-15
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-H03235016-A (JP)
Title: Displacement measuring instrument
Inventor: SUZUKI RYOICHI
IPC: G03F9/00
Filed: 1990-02-13
Abstract: PURPOSE:To measure the displacement of an object to be measured with a high accuracy by a deviation in X- and Y-axis directions and a rotational deviation even when, for example, the mounting accuracy of an L-shaped mirror is not high by measuring the displacement of an X-axis target by a first displacement gage and measuring the displacement of a Y-axis target by a second displacement gage. CONSTITUTION:Both displacement gages 12 and 13 apply a laser interference and detect the displacement of a Y-axis target 10 in an X-axis direction. Displacement gages 14 and 15 are arranged with a prescribed space ly between them in positions opposed to the mirror surface 11a of a Y-axis target 11. Both the displacement gages 14 and 15 also apply the laser interference and detect the displacement of the Y-axis target 11 in a Y-axis direction. Displacement detection signals outputted from the displacement gages 12, 13, 14 and 15 are fed to a displacement calculating device 20. The device 20 has a function wherein, receiving the displacement signals from the displacement gages 12, 13, 14 and 15, the device 20 obtains the displacement of a stage 1 from the displacement by deviations in X- and Y-axis directions and a rotational deviation.
Patent JP-H02210282-A (JP)
Title: Breaking test device for leading current of switching device
Inventor: IKEMOTO KUNIO
IPC: G01R31/333
Filed: 1989-02-10
Abstract: PURPOSE:To perform an equivalent test conformable to an actual system by connecting two parallel resonance circuits having an equivalent resonance frequency in series and also short-circuiting one of them with the closing of switch at the point of time after a current is interrupted. CONSTITUTION:When the current is interrupted at the time t0 by opening a breaker 2 to be tested in the condition that a switch 7 of the parallel resonance circuit 6 is opened, a voltage of 1.5E (E is a peak voltage value of power supply 1) is made to remain in a capacitor 3 for remaining the voltage. The parallel resonance circuits 5,6 are oscillated with a single frequency f0, and a voltage between the poles of breaker 2 is made to be es-el=3/2E(1-cosomega0t), (omega0 is an angular velocity expressed as omega0=2pif). At this time, when the switch 7 is closed at the time t1 corresponding to the interrupting points for the 2nd and 3rd phases, the voltage generated between both ends of the circuit 6 is made to be zero. Since the electrostatic capacity ratio of capacitors 51, 61 is 2:1, the voltage between the poles of breaker 2 is made to be E{3/2-sin(omega0t-pi)}. This relation shows the voltage between the poles at the time when the leading current is interrupted in a non-grounding system, then the voltage waveform at the 1st phase interrupting time in a 3-phase circuit can be simulated by a single phase circuit.
Patent JP-H04246935-A (JP)
Title: Communication channel switching test device
Inventor: TSUKUNI MITSUTAKA
IPC: H04B17/00
Filed: 1991-01-31
Abstract: PURPOSE:To obtain a test device which operates the switching test of a communication channel between two radio base stations in a short time and with a high reliability. CONSTITUTION:An antenna constituting equipment is constituted of two directional antennas 1 and 2, two variable attenuators 3 and 4 respectively connected with these directional antennas 1 and 2, a synthesizer 5 which connects these variable attenuators 3 and 4 with the mobile equipment of an automatic telephone system. Then, each directional antenna 1 and 2 is made to face to two different base stations, and the variable attenuators 3 and 4 are adjusted, so that the received electric field of each base station is changed.
Patent JP-S55125462-A (JP)
Title: Position detector of moving body
Inventor: KIOGAWA TAKAO
IPC: G01S1/00
Filed: 1979-03-22
Abstract: PURPOSE:To detect the position of a moving body, which divides a cross interval of the cross line, with a simple induction line by detecting both a fixed phase shift carrier wave sent from plural antennas, which are installed on the moving body, and the same phase modulated wave through the cross induction line. CONSTITUTION:The oscillation output of frequency f0 from the oscillator 1 of the transmitter XTR of the moving body is shifted on phase by the shifters 6, 8 and is applied to the modulators 4a-4c together with the output of frequency f0/n from the frequency divider 2. Where N: number of loop antennas 10-12, n: integer, 2 or more. When the interval is MX(l/N) (M: integer, l: cross interval of the cross induction line 13), a modulated wave of frequency f0/n that is synchronous with the carrier wave of frequency f0, the phase of which is shifted by pi/N or 2pi/N, is transmitted from N antennas 10-12 the interval of which is MX(2l/N) in the case of an odd number N. When it is received through the line 13 and the demodulated signal is provided by the phase discriminator 19, a composite signal the phase of which varies with the position of the moving body that divides a cross interval l is produced. Accordingly the moving body can be detected with a simple and easily layable induction line.
Patent JP-H06292499-A (JP)
Title: Preparation of bread derivative particularly bread and snack
Inventor: TEITSUIAANO BOSEERI
IPC: A21D13/00
Filed: 1994-03-02
Abstract: PURPOSE: To provide a method and a bread dough such that the gluten within the dough is hydrolyzed so that the dough does not keep the residual elasticity at all for producing bread or snacks. CONSTITUTION: A sheet obtained by continuously rolling the dough is processed in a pasta forming machine to obtain bread formed like a butterfly, a shell, an ear, etc.
Patent JP-H05339821-A (JP)
Title: Combing machine
Inventor: HAINTSU KUREMENTO
IPC: D01G19/18
Filed: 1993-02-23
Abstract: PURPOSE: To provide a combing machine designed to electrically insulate all of the electroconductive portions of a fleece guide plate from a machine frame at specified intervals to restrain unfavolrableness due to static electricity to improve fleece uniformity. CONSTITUTION: This combing machine has such a scheme that the edge section 19.1 of a fleece guide plate 19 for guiding a fleece withdrawn from a detaching roller to a drawing roller is fitted into the slot-shaped notches of the holders 22, 23 for an electrical insulation material fixed at intervals of 3 mm (pref. 5 mm) to frames 17, 18 by chevron-shaped holding members 24, 25; and the central area of the guide plate 19 is electrically insulated from the frames 17, 18 by holding it via ball snap engagement devices 26, 27 engaged with fitting bores formed inside side flanges 19.2, 19.3; by static electricity produced within a fleece discharged from the detaching roller, the guide plate 19 is also electrified correspondingly, therefore unfavorableness in the mode of sticking of a fleece onto the guide plate 19 can be avoided.
Patent JP-H06241794-A (JP)
Title: Bubble tube and tilt sensor using this bubble tube
Inventor: HIRAKAWA TAKUMI
IPC: G01C9/06
Filed: 1993-01-29
Abstract: PURPOSE:To provide a small tilt sensor having high resolution, a wide measuring range, and high reliability by making the curvature of the surface kept in contact with bubbles large in radius at the center area and small at the periphery into a continuous nonspherical surface. CONSTITUTION:The nonspherical surface 11a of a recessed plate 11 has a large radius of curvature R1 at the center area A and a small radius of curvature R2 at the peripheral area to form the surface 11a having the continuous radius of curvature. The curvature of the surface 11a kept in contact with bubbles 15 is made a small radius R2 at the peripheral area of the upper face, and bubbles 15 are quickly moved to the area A from the wide measuring range (tilt state). In the area A having a large radius of curvature, i.e., in a narrow measuring range (nearly horizontal state), the shift quantity of bubbles 15 is small, and the leveling work with high resolution can be performed. The shift quantity of bubbles 15 is reduced as bubbles 15 are moved to the center of a tube, the tube can be largely moved for the measurement of a large angle, and the precision is increased near the horizon.
Patent JP-S59158816-A (JP)
Title: Collection of floating dust
Inventor: HINO KENJI
IPC: E02B5/08
Filed: 1983-02-28
Abstract: PURPOSE:To increase the amount of dust to be collected at one time by utilizing a floating dust collecting cage of a specific structure. CONSTITUTION:A detachable net 10 or an easy-open net 10' is laid a float 9 having an air and water supply valve to form a cage, and drag arms 11a and 11b attached to the upper parts of the front and rear portions of the float 9 are connected to the wire ropes 5a and 5b of winding winches 4a and 4b set on both sides of a lake. In collecting the floating dust 8, the cage 6 is dragged from the side where a dust-lifting crane 7 is set to a given position on the lake. The water and air valves of the float 9 are all opened to supply water of the lake into the float 9, and the cage 6 is caused to sink under water and moved sidewards to a given position below the floating dust 8 by operating the winches 4a and 4b. Compressed air is supplied into the float 9, water in the float 9 is discharged, the cage 6 is floated and dragged to the winch 4b side, and the dust 8 is housed in the cage 6 and lifted with the cage 6 up to the land.
Patent JP-S60177207-A (JP)
Title: Strain measuring device
Inventor: ONO AKIRA
IPC: G01B11/16
Filed: 1984-02-24
Abstract: PURPOSE:To improve measuring accuracy by disposing a measuring sample between a condenser optical system disposed in proximity with the spot light sources formed by splitting laser light to a plurality and condensing the respective light and a strain detecting means. CONSTITUTION:The laser light 22a oscillated from a laser oscillator 21 is split in two ways by a spectroscope 23 provided forward and the split light are respectively condensed by condenser lenses 24a, 24b. Single mode optical fibers 26a, 26b are provided in such a way that incident ends 25a, 25b are positioned at the focusing points. The laser light 22b, 22c released from the outlet ends 27a, 27b provided in proximity to each other overlap on each other, thus forming a Young's interference fringe. A measuring sample 3 which is the film photographed with grating lines of a test piece is installed in the region 28 where the Young's interference fringe is formed. A Moire fringe is generated by the grating lines and the Young's interference ring on the surface of the sample 3 and the shape thereof is projected as the image conforming to the shape of the grating lines on a screen 33 and is compared with the Moire fringe in the case of having no strain.
Patent JP-H07290693-A (JP)
Title: Registration regulating controller for multi-color printer
Inventor: YAMADA KOICHI
IPC: B41F33/14
Filed: 1993-01-28
Abstract: PURPOSE:To directly detect a registering deviation from a halftone dot of an arbitrary design without providing a registering special mark on a printing plate by providing registering controller means for applying a correction signal of a deviation to a driver of an edition of the design by registration generating means. CONSTITUTION:A camera is moved to a position where a halftone of a process color of a printed matter to be imaged on a sheet set on a base in the case 1a of setting a camera position. In the case 1b of imaging, imaging (correcting the camera position) is executed until it is obtained as a predetermined output value of the halftone of used ink, i.e., as a digital signal. In the case 2a of four process colors, when an output value for deciding the camera position is decided, four colors (black, indigo blue, red, and yellow) are confirmed. In the case of 'NO', it is returned to the case 1a of setting the camera position. In the case 2b of (R plane, G plane, B plane), measurable states of the planes are confirmed.
Patent JP-2000230318-A (JP)
Title: Column concrete casting jig
Inventor: OGAWA TSUGUO
IPC: E04G21/02
Filed: 1999-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a jig capable of always placing column concrete down to the inside of a column form from an appropriate height. SOLUTION: A plurality of pipe joint holes 3, 4 and 5 are provided in the longitudinal direction of a column concrete introducing pipe main body 2 capable of making up and down motion in a column form 10 to constitute a column concrete casting jig 1. The pipe main body 2 is pulled out step by step in accordance with an amount of concrete to be placed, and in accordance therewith, a hose is connected to an appropriate pipe joint hole. An expansion pipe is provided to the lower end of a fixed pipe, the length of the expansion pipe is shortened in accordance with an amount of concrete to be placed, and concrete can be always placed down to the inside of the column form 10 from the appropriate height.
Patent JP-S61192739-A (JP)
Title: Fluorine ion exchange membrane for electrolysis
Inventor: SUZUKI KOJI
IPC: C08J5/22
Filed: 1985-02-22
Abstract: PURPOSE:To provide the titled ion exchange membrane which has excellent mechanical strength, etc., an a little causes changes in electrolysis performance even when electrolysis conditions such as current density, temp., etc., are changed, by combining two layers composed of fluoropolymers having different compositions and properties. CONSTITUTION:A first layer composed of a fluoropolymer contg. carboxyl groups as the ion exchange group is formed. A second layer having a thickness of 75-220mum and a low electric resistance, composed of a fluoropolymer which contains cation exchange groups and is reinforced by a porous substrate (e.g. a woven fabric of a fluoropolymer) is provided on the anode side of the first layer. The thickness of the porous substrate is 20-120mum which is 1/1.5-1/5 of that of the second layer and the substrate is arranged so that the and of the substrate is not exposed to the surface of the anode side of the second layer and is present at a distance of 40mum or less from the surface, thus obtaining the desired fluorine ion exchange membrane for electrolysis.