baber/WOPTO huggingface dataset:
Patent JP-H07161259-A (JP)
Title: Multidirection input switch
Inventor: ISHIKAWA SHINJI
IPC: H01H25/00
Filed: 1993-12-08
Abstract: PURPOSE:To provide a multidirection input switch wherein miniaturization is facilitated with a small number of part items further with possible sure switching always even when performed push operation in a condition that an operating rod is tilted. CONSTITUTION:An operating rod 1 and a housing 5 (constituted of equipment body 6 and cover 7) having an opening part 7a inserted with this operating rod 1 to hold it in a condition tiltable in many directions are provided, to output an electric signal in accordance with a tilt direction of the operating rod 1. A plurality of dispersed fixed contacts 11... having a prescribed space along a circumferential direction in an internal bottom surface of the housing 5 and a common fixed contacts 12 positioned to separate from these dispersed fixed contacts 11... are arranged. A conductor 16 tilted corresponding to the operating rod 1, when it is tilted, is arranged in a position opposed capable of coming into contact with and separating from the dispersed fixed contact group 11... in the housing 5. A conductive reset spring 17, interposed between these conductor 16 and common fixed contacts 11... to energize the conductor 16 always in a direction of separating from the dispersed fixed contact group 11..., is arranged.
Patent JP-S62191473-A (JP)
Inventor: JIYONASAN JIEI KIMU
IPC: C04B35/64
Filed: 1986-12-25
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-H01149580-A (JP)
Title: Solid-state image pickup device
Inventor: ICHIKAWA HAJIME
IPC: H04N5/335
Filed: 1987-12-04
Abstract: PURPOSE:To make a charge accumulation time longer as a rotary optical system is rotated and to improve sensitivity by composing the locus of luminous flux image-formed on an image pickup device out of a large loop and a small loop and forming the small loop on a detector. CONSTITUTION:Parallel plates 14 and 15 as first and second deflection optical elements rotate around an optical axis OX by a driving system 50. In this case, the driving system 50 is constituted so as to rotate the plates 14 and 15 in directions opposite to each other and rotate the plate 14 of which deflection quantity is large at lower speed than the plate 15 of which deflection quantity is small. While the plate 14 of which deflection quantity is large makes one rotation, the locus of the luminous flux on a solid image pickup element 11 draws the large loop to pass through the neighborhood of the central point of a detector 11i on the element 11 and draws the small loop in the neighborhood of the central point. That is, by setting the deflection quantities and the rotation speeds of the plates 14 and 15 so that the holdup time of the luminous flux may be long on the detector 11i, even when the plates 14 and 15 are revolved continuously, the charge accumulation time becomes longer than it used to be and the sensitivity can be improved.
Patent JP-H01149518-A (JP)
Title: Output buffer circuit
Inventor: ICHIMURA TORU
IPC: H03K17/16
Filed: 1987-12-04
Abstract: PURPOSE:To suppress the generation of a noise when output data are changed from an 'H' to an 'L' by dividing an output transistor and providing a circuit for inputting signals different in phases to respective gates. CONSTITUTION:When an output from an output control circuit 11 is the 'H' and the output from a sense amplifier 10 is changed from the 'H' to the 'L', a current to flow from a data output terminal 5 up to a grand is made into the sum of a current i1 of an N-MOS 7 and a current i2 of an N-MOS 8. The current i1 is started to flow along with the change of a NOR output signal (b), and the peak value is restricted. Since the current i2 is started to flow along with the change of a rise delaying NOR output signal (c), it is started to flow after a delay (due to the operation of a rise delaying circuit 6) without being started to flow at the same time as the current i1. Consequently, when the i1 and i2 are combined, the result is expressed by a full line, the instantaneous increase of the current is made small, and the noise due to it can be also suppressed.
Patent JP-S63164528-A (JP)
Title: Logic array circuit
Inventor: YAMADA MASAAKI
IPC: H03K19/177
Filed: 1986-12-26
Abstract: PURPOSE:To easily draw out wiring from a programmable logic array(PLA) also in terminalless directions by removing all circuit elements in a series of areas having no switch on an AND array and an OR array. CONSTITUTION:An area having no switch 8 is formed on the upper left of an array part by replacing lines, i.e. replacing product term lines 7, and replacing rows, i.e. dividing and replacing an AND array 1 and an OR array 2 and then wiring on the area is removed. Consequently, a step-like PLA is formed and an input part 5 and an output part 6 are formed on the step like part.
Patent JP-2000130686-A (JP)
Title: Biaxial fixture and pan head using same
Inventor: SUGAWARA TSUNENORI
IPC: F16M11/12
Filed: 1998-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a biaxial fixture and a pan head using the same, which enable a camera or a strobe light lamp to be set on the pan head, to be rotated over a wide range, and to be fixed at a predetermined position with one point. SOLUTION: A biaxial fixture is composed of a coupling member 6 having a one coupling part and skirt parts 6b suspending from both ends of the coupling part, a stepped piercing shaft having another coupling part 8a, a columnar body 7 through which the stepped piercing shaft is extended, and which is located between the skirt parts 6b, and a stopper member 9 which is provided to the body 7 and in which the stepped piercing shaft is loosely fitted, and a fastening screw 5 extended through the skirt parts 6 while inserted in the body 7 and threadely engaged with a stopper member 9. The biaxial fixture can be used as a pan head.
Patent JP-H01153533-A (JP)
Title: Production of raw material powder for piezoelectric ceramic
Inventor: ODAN KYOJI
IPC: H01L41/18
Filed: 1987-12-08
Abstract: PURPOSE:To obtain the title powder useful as semiconductor, etc., having excellent piezoelectric properties, readily sintering properties and high bulk density, by bringing a solution of Pb, etc., into contact with a precipitate-forming solution to give precipitate, blending the precipitate with a Ni-containing compound and a W-containing compound so as to give a specific structural compound. CONSTITUTION:A solution of a compound (e.g. TiO2 having 0.1-2mum particle diameter) containing a component of Pb, Zr, Mn, Ni, W, Ti and La is blended with a precipitate-forming solution such as NH3 and stirred to give precipitate. Then the precipitate is blended with water, etc., mixed with a Ni-containing compound and a W-containing compound to give a mixture. Then the mixture is calcined at 500-1,200 deg.C to produce raw material powder for piezoelectric ceramic, raw material powder for a structural compound of complex perovskite type shown by the formula (x is 0.001-10mol.%, y is 5-80mol.%, z is 5-80mol.% and x+y+z=100; w is 0.0001-2wt.%) and a solid solution thereof.
Patent JP-H05153634-A (JP)
Title: Muse signal transmission reception system
Inventor: SATO SHIGERU
IPC: H04N5/44
Filed: 1991-11-25
Abstract: PURPOSE:To improve the quality of a reproduced picture by sending separately a still system signal and a moving system signal with respect to the MUSE signal transmission reception system and allowing the reproduction side to reproduce separately the still system signal and the moving system signal so as to accurately reproduce the still region and the moving region. CONSTITUTION:A still system signal processing means and a moving signal processing means process a picture signal encoded into a color line sequential TCI with a TCI encoder 3 at a sender side and send the result respectively. A receiver side branches the input of the still system signal and the branched signals are inputted to a still system signal reproduction circuit 14 and a moving detection circuit 17. The moving system signal is inputted to a moving system signal reproduction circuit 20, both the reproduction circuits 14, 20 implement interpolation a prescribed respectively to reproduce separately the still system signal and the moving system signal. A mixer circuit 16 mixes both signals proportionally with a coefficient in response to the movement detected by the moving detection circuit 17, the normal MUSE signal is inputted to an input terminal 12, a changeover device 19 is used to select the input signal to the moving system signal reproduction circuit 20, in which the signal is reproduced.
Patent JP-H09149766-A (JP)
Title: Production of retort cooked rice
Inventor: SAKURAI YOSHITO
IPC: A23L7/10
Filed: 1995-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a production process for cooked rice in retort enabling the moisture distribution to be uniformly adjusted in individual pouches, when rice is cooked, preventing the cooked rice grains from becoming pasty due to the form collapse of cooked grains and enabling the cooked rice grains to uniformly and readily distribute in the pouch. SOLUTION: A heat-resistant and tightly sealed pouch containing raw non- glutinous rice grains is subjected to the temperature increase with heat, up to that necessary for the sterilization process, the sterilization process for keeping the temperature higher than the prescribed one, the cooling process in order to produce cooked rice in retort. The amount of the air in the heat-resistant and tightly sealed pouch is set to 25-40% based on the total volume of the raw rice grains and the aqueous solution for rice cooking and the heat-resistant and tightly sealed pouch is rotated half at a rate of 1-15rpm every 1-2 minutes at 70-90 deg.C of the grain temperature (the cold point) in the temperature-increasing process.
Patent JP-H11269450-A (JP)
Title: Reactive hot melt adhesive and adhesive composite sheet material
Inventor: TADA MASAKO
IPC: C09J7/02
Filed: 1998-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a reactive hot melt adhesive excellent in storage stability, initial tack, and heat resistance in a cured state and capable of being formed into variously shaped moldings. SOLUTION: This adhesive consists mainly of a blocked prepolymer prepared by reacting an isocyanate-containing linear prepolymer with a blocking agent and a low-molecular-weight diol having a hydroxyl value of above 400 and having a number-average molecular weight of 11,000 or above and a melt viscosity (at 110 deg.C) of 1,000 P or above.
Patent JP-H08167591-A (JP)
Title: Flow straightening plate of semiconductor manufacturing device and electrode and flow straightening plate of cvd device, ashing device, and dry etching device
Inventor: MATSUO KENJI
IPC: H01L21/205
Filed: 1994-12-13
Abstract: PURPOSE: To provide an electrode and a flow straightening plate of a dry-etching device which is capable of treating a work uniformly be keeping reactive fluid uniform in flow. CONSTITUTION: Gas plasma is fed as reactive fluid for etching the surface of a wafer 16 through a feed opening 12 of a plasma generating chamber 3. An electrode and flow straightening plate 2 is provided on the feed opening 12, and gas plasma is introduced into a reaction chamber 5 which serves as a wafer housing space through the intermediary of the electrode and flow straightening plate 2. A dry-etching device 1 of this constitution is equipped with the electrode and flow straightening plate 2, wherein the electrode and flow straightening plate 2 is formed of a porous sintered aluminum body 2a having continuous air voids.
Patent JP-H11125619-A (JP)
Title: Chemical sensor
Inventor: ITO YOSHITAKA
IPC: G01N27/416
Filed: 1997-10-23
Abstract: PROBLEM TO BE SOLVED: To facilitate the integration of an amperometric sensor by projecting a steady-state light or variable light to penetrate a P-N junction from a semiconductor substrate where a sensor is formed, and obtaining a sensor output from an electrode part. SOLUTION: An operation electrode W is formed of a noble metal M on an area surrounded like an island by a P-N junction J on a semiconductor substrate 1. An opposite electrode C is a lead electrode. The P-N junction J is turned to an inverse bias state by impressing a voltage to an electrolytic solution ELS. A steady-state light or variable light is projected from a rear face to penetrate the P-N junction. In consequence, a current caused by an optical electromotive force flows to the junction J, whereby a sensor output is obtained from an electrode part. At this time, an oxidation reduction current on the operation electrode W generated at a specific potential of a current-potential curve is reduced by an addition of an oxygen scavenger.  An amperometric sensor is thus obtained that can measure a concentration of dissolved oxygen by checking a current change while fixing the voltage impressed thereto to a specific potential. A structure of the chemical sensor is easily integrated if arranged in a longitudinal direction of the semiconductor substrate.
Patent JP-H03171007-A (JP)
Title: Optical waveguide array and optical scanner
Inventor: ISHIKAWA YUJIRO
IPC: G02B6/122
Filed: 1989-11-30
Abstract: PURPOSE:To stabilize the quantity of the light emitted from the exit ports of optical waveguide and to stabilize images even if there is a difference in the incident quantity of the light of the optical waveguides by providing a light limiter which allows the transmission of the light of the prescribed intensity or below in the exit ports of the optical waveguides. CONSTITUTION:The light limiter 39 which consists of chalcogen glass to allow the transmission of the light below the certain intensity at the exit end faces of the optical waveguides changes with the light radiated by the exit ports 29 of the optical waveguides. While the limiter is substantially transparent to the light lower than certain energy, the limiter crystallizes with the light higher than the certain energy and the absorptivity of light is increased by free electrons and holes, by which the light reflectivity is exhibited. The fluctuation in the quantity of the exit light of the optical waveguides is, therefore, suppressed to a lower level even if there is the fluctuation in the quantity of the incident light in the incident ports 28 of the optical waveguides if the thin films of such chalcogen glass are stuck to the end faces of the optical waveguides. The stable images are formed on a photosensitive drum in this way.
Patent JP-H08165959-A (JP)
Title: Exhaust gas reflux control device for internal combustion engine
Inventor: KAKIZAKI SHIGEAKI
IPC: F02M25/07
Filed: 1994-12-13
Abstract: PURPOSE: To improve exhaust performance and operability without the occurrence of worsening of responsiveness to EGR control by a method wherein a drive prohibition time during reversing of a step motor is varied according to generating torque of a step motor and each time the step motor is driven, a proper drive prohibition time responding to torque is provided. CONSTITUTION: During operation of an engine, when an EGR condition is satisfied, a control unit 12 computes an EGR amount based on outputs from an air flowmeter 7 and a crank angle sensor 15, and the opening of the EGR valve 5 located in an EGR pipe 3 is controlled by a step motor 6. Since there is a tendency of the step motor 6 to cause incurring of erroneous stepping during reverse driving, during reversing, subsequent drive is prohibited for a given time. In this case, when generating torque of the step motor 6 is detected and a time in which subsequent drive is prohibited during reverse driving of the step motor 6 is varied and controlled according to detecting generating torque. This constitution improves responsiveness.
Patent JP-H02154444-A (JP)
Title: Semiconductor device with check pattern for measuring electrical characteristics
Inventor: KANAMORI SHUJI
IPC: G01R31/26
Filed: 1988-12-06
Abstract: PURPOSE:To improve measuring accuracy by measuring contact resistance using a check pattern. CONSTITUTION:A check pattern is an electrode film made of the same material being formed simultaneously with pads (electrode) 5a and 5b at an element part, is not connected to a semiconductor element, and is provided individually. A probe 6 is connected to this check pattern 7 to measure contact voltage and electrical characteristics is compensated for using it. Namely, in measure ment of forward-directional voltage of large current where contact resistance of the probe 6 especially gives influence, the apparent forward-directional volt age VF1 is equal to VF2 + VF3 if the true forward-directional voltage is set to VF2 VF3. However, if the contact voltage VF3 is set individually by check pattern, the following compensation can be performed; VF1 = VF2 + VF3 and -VF3 = VF2. Thus, measurement with improved accuracy can be made.
Patent JP-H02154978-A (JP)
Title: Levitating furnace
Inventor: YODA SHINICHI
IPC: B64G1/66
Filed: 1988-12-07
Abstract: PURPOSE:To enable the rotation of a levitating object in an arbitrary direction by a method wherein a levitating object in a levitating furnace is irradiated with high output beams from a plurality of directions to exert only a rotation force on the levitating object. CONSTITUTION:A charge having the same code as those of electrodes 1, 2, 3, and 4 is applied on a levitating object 5 to levitate the object on the concentric axis of the disc-shaped electrodes 1 and 2. A repulsion force from each electrode is exerted on the levitating object 5, which is brought into a standstill state on the concentric axis and at an equal distance from the disc-shaped electrodes 1 and 2. The one irradiation point of the levitating object 5 is irradiated from a direction being near the tangential line thereof, with laser beams 6 by means of a laser oscillator 8. Other irradiation point located symmetrically about the center of the gravity of the levitating object 5 is irradiated from a reverse direction to the direction being near the tangential line, with laser beams 7 from a laser oscillator 9. In which case, the pressures of the two laser beams 6 and 7 are exerted on the levitating object 5 and rotated about a vertical axis without changing its position. This constitution enables the levitating object 5 to be rotated in an arbitrary direction.
Patent JP-H10141083-A (JP)
Title: Opposed piston interlocking internal combustion engine
Inventor: KURATA MASAKAZU
IPC: F02B75/32
Filed: 1996-11-06
Abstract: PROBLEM TO BE SOLVED: To reduce the number of parts, improve efficiency and save a fuel cost by providing bevel gears integrally with connecting rods having pistons opposing each other at both ends and mounting them in right and left cylinders and fitting pinions to right and left bevel gears. SOLUTION: A pair of bevel gears 5a, 5b with slant gear portions 8 are provided on the outer periphery 7 of a bevelled cylinder 6 and connecting rods 4a, 4b with pistons 3a, 3b opposing each other at both ends are integrally fixed thereto. The connecting rods 4a, 4b are fitted in right and left cylinders 2a, 2b fixed to a frame 1 at a space to be movable up and down. Pinions 12 provided at both ends of a connecting shaft 10 with a flywheel 14 to horizontally connect the cylinders 2a, 2b are engaged with the gears 5a, 5b, respectively. A suction valve 15 and an exhaust valve 16 are provided at the upper and lower ends of the cylinders 2a, 2b to rotatably reciprocate the pistons 3a, 3b in the cylinders 2a, 2b for power output.
Patent JP-H11125345-A (JP)
Title: Tongue piece-form check valve device
Inventor: ISOMURA KAORU
IPC: F16K15/16
Filed: 1997-10-24
Abstract: PROBLEM TO BE SOLVED: To maintain stable valve block sheet properties without being influenced by liquid to be used and a using environment temperature. SOLUTION: The support part 4B of a tongue piece-form check valve 4 is nipped between a first packing 10 on the first nipping part 1B of a first housing member 1 and a second packing 7 on the second nipping part 11C of a second housing 11. A connection piece part 4C containing a tongue piece part 4A is arranged in a working chamber 12 consisting of the first and second housing members 1 and 11. The connection piece part 4C of the tongue piece- form check valve 4 is pressed by an energizing member F and pressed directly against the upper end face 1A of the first housing 1.
Patent JP-H10140858-A (JP)
Title: Two-family house
Inventor: ARIYOSHI YUICHI
IPC: E04H1/02
Filed: 1996-11-06
Abstract: PROBLEM TO BE SOLVED: To make it difficult to notice a house as a two-family house from the front of a porch by performing tree planting in front of a boundary wall arranged between two porch doorways. SOLUTION: A partition wall 11 is arranged in a porch part 1 of a two-family house, and porch doorways 111 and 112 are arranged on both sides of the partition wall 11. A tree 100 is planted so as to separate by a prescribed distance from the partition wall 11, and the partition wall 11 of the porch part 1 is made invisible from the front. The partition wall 1 is hidden from the front of the porch part 1 by tree planting 100, and is made visible like a single large porch doorway, and it is made difficult to understant as a two-family house.
Patent JP-H01150938-A (JP)
Title: System for collating rule compiled in to network
Inventor: YAMANOUCHI TORU
IPC: G06N5/04
Filed: 1987-12-07
Abstract: PURPOSE:To attain an extremely efficient processing by utilizing a memory name when the memory name stored in an inference element is preserved and the inference element is deleted. CONSTITUTION:An inference element generating token arriving at a node is first stored in a memory on the same side as a branch through which the token has flowed, when it is stored into the memory, it is decided to which memory it is stored, and the stored memory name is preserved in the generated inference element. When the inference element is deleted, by utilizing the memory name storing the token preserved in the inference element, the extremely efficient processing is attained. That is, first, the token having, as information, the inference element to be deleted which has been stored into each memory in a rule network is deleted by a token deleting means.
Patent JP-2001128769-A (JP)
Title: Seat back angle adjusting system
Inventor: YAMADA YUKIFUMI
IPC: B60N2/235
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a seat back angle adjusting system capable of adjusting the angle of a seat back from either side of the right and left of a seat. SOLUTION: In a seat back angle adjusting system, operating force is applied to an interlocking shaft 5 for connecting right and left seat reclining devices 2 and 2' together.
Patent JP-H08168030-A (JP)
Title: Film player
Inventor: NISHIMURA TORU
IPC: G03B21/00
Filed: 1994-12-14
Abstract: PURPOSE: To obtain constitution which is easy to use corresponding to the purpose by arraying a specific number of frame images laterally or longitudinally in the frame number order and increasing the number of columns or rows according to the total number of frames. CONSTITUTION: A film cartridge 110 has a single spool 112 and a film 114 is wound around the spool 112. Perforations 114A indicating the positions of respective frames are bored in this film 114 and a magnetic recording layer 114B is formed over the entire film surface. On the recording layer 114B, magnetic data showing photographs by the frames are recorded by a camera having a magnetic head. Then when an editing function for order information is selected at the time of a display of a frame image of the film 114 as an index image on a display means, the number of columns is increased according to the total number of frames of the film 114 to array them longitudinally in the frame number order. When editing of automatic reproduction is selected, the frames are arrayed laterally in the frame number order and the number of rows is increased according to the total number of frames.