baber/WOPTO huggingface dataset:
Patent JP-S6097748-A (JP)
Title: Synchronizing device of plural 0-order group channel signals
Inventor: KITAHARA HIROYUKI
IPC: H04J3/06
Filed: 1983-11-01
Abstract: PURPOSE:To eliminate a hardware amount by means of plural 0-order group channel time division multiplex processings by converting a 0-order group signal into a universal signal, applying time division processing and generating a time division multiplex processing type frame synchronizing signal. CONSTITUTION:n-Set of 0-order group channel data D0-Dn are given to memories 3-1-1-n, where they are written by a 64Kbit clock CLK and read as a universal signal by a clock CLK having the same speed as the multiplex speed generated by a timing generating circuit TG3-7, selected (3-2) and subject to selective multiplex sequentially in the unit of 8 signals in the 1/8 speed of the multiplexing speed of the TG3-7. The data is subject to S-P conversion 3-5, expanded into a 8-bit parallel signal by using the timing clock generated at a TG3-7, given to a memory 3-4, where it is written according to a frame address generated by an X-50 frame synchronism circuit 3-6 and read by an address generated by the TG3-7. The output of the memory 3-4 is subject to P-S conversion in the multiplexing speed of the TG3-7.
Patent JP-2000039443-A (JP)
Title: Acceleration sensor
Inventor: OBARA YOZO
IPC: G01P15/18
Filed: 1998-07-22
Abstract: PROBLEM TO BE SOLVED: To provide an acceleration sensor that has a simple configuration, can be easily miniaturized, has high detection sensitivity, and can cope with even large acceleration. SOLUTION: An electrode for detecting acceleration, an acceleration output electrode for outputting the detection signal of acceleration, and a wiring pattern are on the surface of a piezoelectric ceramic substrate 10. A counter electrode 11 that opposes an electrode X10 for detecting acceleration is provided on the reverse side of the substrate 10, and a diaphragm 14 is fixed to the reverse side of the substrate 10 via an adhesive. A heavy weight 16 is fixed to a surface at the opposite side to the substrate 10 of the diaphragm 14, a circular hole 19 for accommodating the heavy weight 16 concentrically is provided, and a pedestal 18 for supporting the diaphragm 14 is provided. An element 42 for detecting accelerating with higher sensitivity than the above electrode for detecting acceleration is provided concentrically in the heavy weight 16.
Patent JP-H0550149-A (JP)
Title: Method and device for flanging
Inventor: OTA TAKAHIRO
IPC: B21D19/08
Filed: 1991-08-19
Abstract: PURPOSE:To easily form plural collars at plural places of a plate member, for example, curved in a semi-spherical shape with a narrow pitch toward an arbitrary direction, for example, toward the radius center direction. CONSTITUTION:A metal plate member 1 being curved in a semi-spherical shape is set on a flange holder 3, next a slide member 8, a die stand 7 and a die 5 are lowered, this die is made in contact with the upper surface of this metal plate member 1, then they are succeeded to lower, the metal plate member 1 and the flange holder 3 are lowered together, the circumferential part of every prepared hole of the metal plate member 1 is clamped with the flange pressing device 3 and the die 5 by pressurizing a liquid in a hydraulic room 10, on the other hand, a flanged part is formed surround every prepared hole of the metal plate member 3 by relatively elevating punches 2a, 2b, 2c and punching dies 4a, 4b, 4c attached to the above top parts, next, the slide member 8, the die stand 7 and the die 5 are elevated. In this time, the punching dies 4a, 4b, 4c are remained on the die 5 side, the punches 2a, 2b, 2c are passed downward through the flanged part of the metal plate member 1.
Patent JP-S58108980-A (JP)
Title: Digital servo device
Inventor: GOTOU KATSUHIKO
IPC: H02P29/00
Filed: 1981-12-23
Abstract: PURPOSE:To prevent the defect of a coincidence output signal and to prevent the erroneous operation of a PWM signal by synchronizing an information transfer timing to a latch circuit with the fixed phase of a reference period of the PWM signal. CONSTITUTION:When a signal d rises to ''H'', an AND gate 4 opens, and a clock signal e is inputted to a detecting counter 5. Simultaneously, T-FF 16 becomes reset state. When a signal d falls to ''L'', the gate 4 closes, and the counter 5 stops the counting operation. Simultaneously, a T-FF 16 releases from the reset state. D-flip-flop group 17 in a latch circuit 6 is triggered at the rising end of the output signal f of the T-FF 16, and the information of the counter 5 is transferred to the circuit 6. Since the transferring timing is synchronized with the signal i, a stable PWM signal g can be supplied irrespective of the information to be latched.
Patent JP-2000038799-A (JP)
Title: Structure of concrete floor slab
Inventor: OZEKI MUNETAKA
IPC: E01D101/40
Filed: 1998-07-22
Abstract: PROBLEM TO BE SOLVED: To easily construct a floor slab of high strength while preventing cost and weight increase. SOLUTION: A concrete floor slab 1 is formed out of a floor slab forming member 2 and concrete C placed on the upper part of the floor slab forming member 2. Also, the floor slab forming member 2 is formed out of a skin plate 3, a plurality of square tubes 4 laid on the upper surface of the skin plate 3 and a plurality of reinforcements 5 fixed to the upper parts of the square tubes 4. Divisions 4a are arranged near both ends of each square tube 4 and this tube 4 is made hollow. A joint reinforcement 6 is provided along the lengthwise direction of the square tube 4 and a plurality of connecting reinforcements 7 are arranged in a direction approximately orthogonal with the square tube 4. A fixing bolt 8 is made to pass the skin plate 3 and the square tube 4 from a lower position, and a nut 11 is attached to the end of the bolt 8 via a fastener 10 having a holding part 9.  The nut 11 is tightened with a reinforcement 5 laid in the holding part 9 of the fastener 10, thereby fastening the reinforcement 5 to the upper part of the square tube 4, and integrating the skin plate 3 and the square tube 4 with each other.
Patent JP-S6098309-A (JP)
Title: Device for detecting falling of moving object
Inventor: YAMAGUCHI AKIHIRO
IPC: G21C7/12
Filed: 1983-11-04
Abstract: PURPOSE:To enable immediate analysis of the cause for generation of abnormality in an atomic reactor, more particularly an atomic power plant by providing means for detecting the falling sequence of each control rod, falling speed, etc. as the falling condition of the control rods and recording the same. CONSTITUTION:If it is assumed that a control rod begins to fall, a driving shaft 2 for the control rod escapes first through a winding element 1e. The inductance of the element 1e is thereby decreased and therefore the output to a relay 6e increases and relay contacts 6ae close, thus generating an output signal to an adder 7. When the rod 2 escapes further through winding elements 1d, 1c, 1b, 1a in this order, the input resistances 14e-14a to the adder 7 are parallel connected and therefore the DC current inputted thereto increases gradually. The output from the adder 7 is converted to a digital signal which is inputted to a storage device 11. A control circuit 9 compares the set value signal of a set value 12 and the position signal of the device 11 and performs prescribed processing by judging the fall when the position signal is smaller than the set value signal.
Patent JP-H0745960-A (JP)
Title: Manufacture of multilayer bump connection board
Inventor: KINOSHITA MASAKI
IPC: H05K3/36
Filed: 1993-07-29
Abstract: PURPOSE:To provide the manufacturing method of a multilayer bump connection board which is not stripped even after especially a thermal hysteresis has elapsed in a manufacturing process and whose reliability is high. CONSTITUTION:In the manufacturing method of a multilayer bump connection board, a plurality of resin boards 1, 4, 6 which are provided respectively with bump bonding parts formed on circuit parts and witch circuit patterns are bump-bonded while they are being pressed by using a high-melting-point solder material, and they are then bump-bonded while they are being pressed by using a low-melting-point solder material. In the manufacturing method of the multilayer bump connection board, bump bonding parks are formed also in edge peripheral parts of the plurality of resin boards 1, 4, 6, the plurality of resin boards are laminated and bonded, and the edge peripheral part's whose crystal has been made rough and large are cut! and removed.
Patent JP-H0877300-A (JP)
Title: Image processor
Inventor: HIRAYU MICHIKO
IPC: G06K9/38
Filed: 1994-08-31
Abstract: PURPOSE: To easily and efficiently read characters out of an image document, etc., of different density. CONSTITUTION: A character recognizing circuit 105 performs test character recognition by.using part of a binary image obtained by reading a multi-valued image through a scanner 100 and binarizing it. The degree (Ptest) of certaintity of the character recognition which is obtained as a result is compared with a specific threshold value (P0). When Ptest >=P0, character recognition is performed for the entire read and binarized image. When Ptest <P0, on the other hand, the threshold value (TH) at the time of binarization processing is automatically and slightly increased or decreased and the binarization processing and test characteristic recognition are performed again until Ptest >=P0. Thus, the obtained binary image is used to perform the character recognition for the whole image.
Patent JP-S58110471-A (JP)
Inventor: EIRAKU MASUO
IPC: C04B35/64
Filed: 1981-12-23
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-H0877564-A (JP)
Title: Optical disk device
Inventor: KAWASAKI YORIJI
IPC: G11B7/00
Filed: 1994-08-31
Abstract: PURPOSE: To eliminate an error due to the influence of a side lobe component provided in a read signal from a super resolution optical head and to reduce a read error of information by providing a signal correction circuit. CONSTITUTION: This device is provided with the super resolution optical head 61 and the signal correction circuit 1 correcting the read signal from the super resolution head 61, and the signal correction circuit 1 is constituted of a code inversion detection circuit 2, a peculiar point signal detection part 3 and a read signal correction output part 4. Then, the code inversion detection circuit 2 detects the code inversion information of the read signal, and the singular point signal detection part 3 detects the read signal before/after a prescribed time when a code is inverted as a singular point signal.  The read signal correction output 4 multiplies the detected singular point signal by a prescribed coefficient, and adds one replacing before/after of the singular point signal around the time when the code is inverted into the read signal, and outputs the obtained corrected read signal to a data decoding circuit.
Patent JP-H0942734-A (JP)
Title: Exhaust structure around heater
Inventor: AKASAKA MASAAKI
IPC: F24F9/00
Filed: 1995-07-24
Abstract: PROBLEM TO BE SOLVED: To improve the converging force toward the center of a slewing air flow by forming a surrounding part for converting the air flow toward the center of a heater at the peripheral edge of the heater. SOLUTION: The left side of the ceiling plate 3 of a sink board 2 in which a sink 1 is mounted at the right side is dropped in one step as a heater mount 4. Further, a heater 5 is mounted at the mount 4, and a range hood 6 having an artificial tornado generating mechanism is disposed directly above the heater 5. The both sides 4a of the mount 4 are smoothly bent. When the vortex flow discharged from the hood 6 is brought into contact with both the sides 4a, the slewing air flow S is guided to the center of the upper surface of the heater 5 along the sides 4a to be converged. Thus, there is no anxiety that the vortex is disordered by the sides 4a, but the flow S rather flows to the upper surface side of the heater 5, and hence the converting ratio is improved.
Patent JP-H0636694-A (JP)
Title: Method for centering ion source electrode hole
Inventor: NUKAYAMA MASAAKI
IPC: H01J37/067
Filed: 1992-07-10
Abstract: PURPOSE:To enable the centers of two opposite holes, at least one of which is the hole of an electrode of an ion source, to easily coincide with each other even if the distance between the holes is great. CONSTITUTION:A pair of pins 11, 12 fitted with each other at their end portions and having their axes 11a, 12a coinciding with each other are used, one of the pins (11) being fitted into one of two holes (4) and the other pin 12 being fitted into the other hole 5. Such a pair of pins 11, 12 are inserted into the two respective holes 4, 5 from opposite driections and are fitted with each other at their end portions.
Patent JP-S6392858-A (JP)
Title: Power train of speed change gear for vehicle
Inventor: TAKAHASHI SHIGEO
IPC: F16H3/66
Filed: 1987-08-22
Abstract: PURPOSE:To increase the degree of design freedom by forming a cylindrical part in one body so as to surround a zone from a rear carrier to the outer periphery of a rear ring gear through the rear end of a front ring gear. CONSTITUTION:A rear carrier 19 locking the front of a pinion shaft 31 is formed in one body into a cylindrical part 19e so as to surround a rear ring gear 34 from the front end of a rear output shaft 5 round the outside of said gear 34. Said part 19e is detachably engaged with the outer periphery of the flange 5a of said output shaft 5 at the rear end 19f of said carrier 19. Consequently, since the sufficient stiffness of said carrier 19 can be secured, and only its radius can also be enlarged, the gear ratio of a set of rear planetary gears can be increased without wholly enlarging the radial dimensions of a set of front planetary gear for increase in the degree of design freedom.
Patent JP-H0261138-A (JP)
Title: Weft treatment in jet loom
Inventor: MITSUYA KINPEI
IPC: D03D51/00
Filed: 1988-08-22
Abstract: PURPOSE:To provide the title treatment so designed that a waft-inserting mistake occurred and the weft following the mistaken yarn is put to forced suction into a suction pipe and cut and separated from the main nozzle, and at the same time, said mistaken yarn is removed by suction from the weaving front, thereby markedly enhancing take-up speed to improve the operating efficiency of a loom. CONSTITUTION:In response to weft-inserting mistake detection signal, a loom control computer commands the actuation stop for a loom driving motor and an electromagnetic cutter 7 as well as the release of an electromagnetic valve connected to a nozzle 14 and a second electromagnetic valve connected to a blow nozzle 9. Thereby a weft inserting-blocking airflow and a suction airflow are generated, respectively, between the blow nozzle 9 and weft-introducing duct 10 and on the inlet side of a suction pipe 13 to effect drawing a weft Y1 following the mistaken yarn Y' from a weft reservoir and forcedly introducing this weft Y1 into said weft-introducing duct 10. Thence, said weft Y1, while rotating in such a state as to be nipped by a roller 20, is put to take-up along with being cut with an cutting edge 11 and separated from the main nozzle 2 followed by take-up and elimination of the mistaken yarn Y' on the weaving front W1.
Patent JP-2001032212-A (JP)
Title: Bridge
Inventor: SUZUKI KEI
IPC: E01D11/04
Filed: 1999-07-22
Abstract: PROBLEM TO BE SOLVED: To efficiently use wood resources by using trees grown in woods as a main tower, supporting a bridge girder made of a cut timber by means of a hanging cable diagonally extended from the main tower, and suspending a back stay taking reaction force of the handing cable from the main tower. SOLUTION: A cable stayed bridge 1 is constructed of a main tower 3, a bridge girder 4, and cables such hanging cables 9, and a conifer tree grown in the wood in the field is used in its natural condition as the main tower 3 by only cutting off its branches. The bridge girder 4 is supported by means of the hanging cables diagonally strained radially from the upper part of the main tower 3. A back stay 12 used for taking reaction force of the hanging cable 9 is arranged in the direction opposite to the arranging direction of the hanging cable 9 from the main tower 3. In this way, when a bridge as a horizontal corridor is constructed in woods, installation of an artificial object can be reduced as much as possible, so that the natural view and the natural biological system can be prevented form damage, while the present topographic feature can be maintained.
Patent JP-H0656396-A (JP)
Title: Lifting gear of bag housing granular material
Inventor: SHIMAMOTO TOSHIJI
IPC: B66F9/075
Filed: 1992-08-04
Abstract: PURPOSE:To uplift a bag so accurately by moving a traveling car body to a bag placed as in erection on the ground, and pinching and holding the bag with a symmetrical pair of arms in a state that this bag is taken into a U-shaped part of the traveling car body, then making these paired arms operate up and down. CONSTITUTION:A traveling car body 1 is moved to a grain bag placed as in erection on the ground and, after this bag is taken into a U-shaped part, when a switch SW1 of an operating panel 17 is operated and a stepping motor 11 is rotated clockwise, two arms 5a, 5b of a left-right expansion-contraction mechanism 10 are rotated inward around a fulcrum shaft 7, and a vertical intermediate part of the bag is pressed from both sides by two bag holders 6a, 6b at the tip parts of these arms 5a, 5b, so the bag is held in a state that a surface of the bag is thrust inward. Next, when a switch SW2 is operated and a stepping motor 14 is rotated clockwise, a piston of a lift mechanism 13 is projected out, whereby these symmetrical arms 5a, 5b are rotated upward around the fulcrum shaft 8 and the bag is lifted, thus it is loaded in a rear body of a truck or the like.
Patent JP-S59100214-A (JP)
Title: Production of thick walled high tension steel
Inventor: SUGA MASATAKA
IPC: C21D8/02
Filed: 1982-11-29
Abstract: PURPOSE:To produce high tension steel by incorporating 1 or >=2 kinds among V, Ti, Nb in specific amt. to a blank material for the thick walled high tension steel and heating the same to the temp. at which carbonitride of V, Ti and Nb forms a solid solution thoroughly or above, then rolling the same and cooling the rolled steel at the specified volume of the cooling water used for the unit area of the sum of upper and rear surface of the steel plate per min corresponding to the thickness from a specific temp. CONSTITUTION:A steel material is composed, by weight %, of 0.04-0.16 C, 0.02-0.5 Si, 0.4-1.2 Mn, 0.8-5 Ni, 0.2-1.5 Cr, 0.2-1 Mo, 0.01-0.1 solAl, 0.03- 0.15 total of 1 or >=2 kinds among V, Ti, Nb, <0.015 P, <0.006 S, and the balance Fe with inevitable impurities. The steel is heated to the temp. at which carbonitride of V, Ti, Nb forms a solid solution thoroughly and thereafter the steel is rolled at >=40% cumulative draft in a <=950 deg.C temp. region. The rolled plate is cooled at the volume of the cooling water specified by the formula I and the formula II according to the thickness (t) right after the end of rolling and is hardened. The hardened plate is tempered at a temp. of Ac1 or below upon completion of hardening.
Patent JP-H0876569-A (JP)
Title: Image forming device
Inventor: ISHII YOSHIKO
IPC: G03G21/16
Filed: 1994-08-31
Abstract: PURPOSE: To provide an image-forming device in which the replacement of developer by a service man or a user is easy and at the same time, the replacement of an image carrier is achieved without increasing the size of a device main body. CONSTITUTION: The image carrier is composed as a developer storage part 9 whose inside is divided into a developer supply chamber 9a and a developer recovery chamber 9b by means of a partition plate 17 in an axial direction. Inside the developer supply chamber 9a is a shaft-rotating type developer-moving member 16a with screw blades having a shaft in the center of a developer discharge opening 31. Inside the developer recovery chamber 9b is a shaft- rotating type developer-moving member 16b with screw blades having a shaft in the center of the rotation of the image carrier 2.
Patent JP-H0755229-A (JP)
Title: Air conditioner
Inventor: KUBOTA YOSHITAKA
IPC: F24F11/02
Filed: 1993-08-23
Abstract: PURPOSE:To eliminate an inconvenience caused by a troublesome operation of inputting a thermal feeling and perform a PMV correction desired by a correct user by a method wherein a certain fear of the user is removed. CONSTITUTION:There are provided a PMV value calculation means 1 for calculating in sequence PMV values, a thermal feeling inputting means 8 for inputting a feeling of a user, a correction amount specifying means 9 for correcting the thermal feeling input, a thermal feeling input receiving prohibiting means 14, a PMV value correcting means 10, a comfortable sign 11 lit in the case that the PMV value is within a range of comfortable feeling range, a receiving completion sign 15 for displaying that the thermal feeling inputting means is received, and a cooling or heating control means 13 for controlling a cooling or heating means 12. Due to this arrangement as above, it is possible to input a thermal feeling of the user at that time, confirm an operation performed by a user himself, eliminate a plurality of times of thermal feeling inputting operations caused by the fear feeling of the user and to correct the correct PMV value.
Patent JP-S6178999-A (JP)
Inventor: EERITSUHI BURANDORU
IPC: E21D9/12
Filed: 1985-09-19
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-S58108012-A (JP)
Title: Data discrimination system
Inventor: SAITOU SHIGEYOSHI
IPC: G11B5/09
Filed: 1981-12-22
Abstract: PURPOSE:To improve the reliability of data pulses remarkably by acquiring a peak pulse as original data securely and eliminating excessive peak pulses securely. CONSTITUTION:When a read waveform 301 reaches a peak (a), a hold signal 302 with a peak Va is generated and during the holding, an acceptance inhibition signal 303 for a succeeding peak is generated. If the read waveform crosses the Va within prescribed time td, the peadk (a) is not recognized as data and peak holding and peak acceptance inhibition are released until it reaches a peak (b). The peak value Vb is greater than the Va and if this operation is repeated, the peak hold value reaches a maximum peak Vc. Since the read waveform never crosses the Vc within time td thereafter, peaks (d) and (e) obtained after the maximum peak (c) are inhibited from being accepted and not recognized as data. Thus, only the maximum peak (c) is recognized as data and outputted as a data pulse 304 time Td later.
Patent JP-H0661431-A (JP)
Title: Semiconductor device and its manufacture
Inventor: MITANI KATSUHIKO
IPC: H01L21/331
Filed: 1992-08-04
Abstract: PURPOSE:To form a monolithic integrated circuit which is composed of a GaAs- based HBT and a MISFET. CONSTITUTION:A p-type GaAs layer 101 and a crystal structure for HBT use are laminated on a semiinsulating GaAs substrate 100. After that, an emitter mesa, a base mesa and a mesa for isolation use are formed, and the p-type GaAs layer 101 is exposed. A source-drain contact region 107 is formed inside the p-type GaAs layer 101 by implanting ions. Then, an S protective film 108 is formed on the p-type GaAs layer 101 and in a region including the surface of the emitter mesa. Then, the S protective film 108 is covered with a dense insulating film 109. A gate electrode 110 is formed on the insulating film 109, and ohmic electrodes for an HBT and a MISFET are formed in prescribed parts. Thereby, an integrated circuit which uses the HBT featuring a high-speed and high-driving capacity and which uses the MISFET featured by a low power consumption can be formed on the same substrate.