baber/WOPTO huggingface dataset:
Patent JP-H11261389-A (JP)
Title: Semiconductor device
Inventor: SAKAI TOSHICHIKA
IPC: G11C11/4076
Filed: 1998-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device which can be set to an optimum delay quantity corresponding to the environment of an actual use state without measuring a delay quantity by using an expensive tester. SOLUTION: Delay circuits 11a, 11b, and 11c are connected in series, reference delay signals are outputted from the respective connection points of the delay circuits 11a to 11c, and one of the reference delay signals is selected to vary a delay time. In this case, this device is equipped with a reference pulse generator 12 which generates signals having 1st timing and 2nd timing so that the interval between the 1st timing and 2nd timing is a desired delay time, registers 14a, 14b, 14c, and 14d which compare reference delay signals d1, d2, d3, and d4 generated by passing the signal based upon the 1st timing through the delay circuits 11a, 11b, and 11c with the 2nd timing, selectors 15a, 15b, 15c, and 15d which select and output one of the reference delay signals having passed through the delay circuits according to the delay decision result, and setting switches 16a, 16b, 16c,  and 16d.
Patent JP-H09258191-A (JP)
Title: Liquid crystal display body
Inventor: KANBE SADAO
IPC: G02F1/1333
Filed: 1996-03-18
Abstract: PROBLEM TO BE SOLVED: To obtain a liquid crystal display body which causes no warpage by making one side substrate thin while making the other side substrate thick and controlling the coefft. of thermal expansion of the thin side substrate higher than the coefft. of thermal expansion of the thick side substrate. SOLUTION: The one side substrate 2 in made thin while the other side substrate 1 is made thick, and the coefft. of thermal expansion of the thin plastic substrate 2 is made higher than the coefft. of thermal expansion of the thick substrate 1. A sealing material is applied by screen printing on the one side of the substrates thus obtd. A gap material is sprayed on the other side substrate. The two substrates 1, 2 thus prepared are laminated, dried at 120 deg.C for 6 hours, and solidified to obtain a liquid crystal cell. Then a P-type liquid crystal is injected into the liquid crystal cell, and polarizing plates are laminated on both surfaces of the cell with the polarizing axes perpendicular to each other to obtain a liquid crystal display body.  The thin plate does not bend after the two substrates 1, 2 are laminated, but the panel maintains flatness by flatness of the thick substrate 1.
Patent JP-H10277651-A (JP)
Title: Device for fitting annular corrugation on tube
Inventor: ZIEMEK GERHARD
IPC: B21C37/20
Filed: 1998-03-12
Abstract: PROBLEM TO BE SOLVED: To manufacture a corrugated tube of the diameter larger than the original diameter of a smooth tube by turning a corrugation forming wheel around the smooth tube to be machined, and forming the corrugation while turning the corrugation forming wheel itself around its specific axis. SOLUTION: A smooth tube 5 is passed through a corrugation forming sleeve 10, and led to a corrugation forming wheel 11. Sliders 12 made of hard alloy are uniformly arranged around the corrugation forming wheel 11. The corrugation forming wheel 11 is stored in a rotor 13, and turned around the smooth tube 5 in the direction of the arrow 25 as the rotor 13 is turned. A conical pinion 14b provided on a sub shaft 14 in the rotor 13 drives a bevel gear 21 of the corrugation forming wheel 11 to turn the corrugation forming wheel 11 around a multi-grooved shaft 18. The number of revolution is regulated to obtain the corrugation of the desired shape. The sliders 12 are preferably and successively inclined from 0.5 deg. to 10 deg. in the longitudinal direction.
Patent JP-H03260631-A (JP)
Title: Thin-film transistor matrix and production thereof
Inventor: WATABE JUNICHI
IPC: H01L29/786
Filed: 1990-03-12
Abstract: PURPOSE:To obviate the generation of short circuiting in the intersected parts of bus lines by forming the 1st bus line as laminated films provided with upper and lower metallic films on and under a low-resistance metallic film consisting of metals contg. Al and forming a gate electrode of the single layer of the lower layer metallic film. CONSTITUTION:The 1st bus line B-1 formed by using the laminated films of the lower layer metallic film 21, the low-resistance metallic film 22 contg. the Al and the upper layer metallic film 23 and the gate electrode G consisting of the single layer of the lower layer metallic film 21 are formed on the surface of an insulating substrate 1 and the surfaces thereof are commonly coated with a gate insulating film 3. The lower layer metallic film 21 and the upper layer metallic film 23 are the films formed by using the metals selected from Ti, Cr, Ta, Co, Ni, Mo, Nb, W, TaIr. The metallic films which are not damaged even if the surfaces exposed together with the gate electrode G and the 1st bus line B-1 are exposed to plasma are formed and, therefore, the segregation and crystallization of the Al are prevented and the short circuiting between the upper and lower bus lines B-1 and B-2 is substantially prevented.
Patent JP-H07272143-A (JP)
Title: Initial stage fire detection device
Inventor: OKAYAMA YOSHIAKI
IPC: G08B17/10
Filed: 1994-03-30
Abstract: PURPOSE:To provide an initial stage fire detection device which can detect early an initial stage fire. CONSTITUTION:Outputs from a highly sensitive smoke sensor SS and a smell sensor NS, by which a response can be obtained in the initial stage of fire, are signal-processed, and fire information consisting of the present value of smoke, a differential value showing the increase/decrease, the present value of smell and the differential value showing the increase/decrease is inputted. A signal processing network outputs fire accuracy based on a table (RAM 12) defining fire accuracy which is to be obtained to fire information and a weighted value (RAM 13), and the fire state is discriminated based on the fire accuracy. Thus, initial stage fire detection which clearly removes the non-fire factors of a cigarette, steam and the aroma of coffee can be realized.
Patent JP-S62216827-A (JP)
Title: Evaporated fuel processing device for automobile
Inventor: HIRAI TOSHIHIKO
IPC: B60K15/035
Filed: 1986-03-18
Abstract: PURPOSE:To make a special space for a canister unnecessary, by disposing the canister in a space covered by a rim of a spare tire in a spare tire accommodating unit. CONSTITUTION:A canister 12 is a unit for processing evaporated fuel produced in a fuel tank 7 and connected with an engine intake system through a sub-fuel pipe 15. The canister 12 is disposed in a space covered by a rim 6a of a spare tire 6. The space is originally a dead space. Therefore, it is not necessary to provide a new special space even if the relatively bulky canister 12 is equipped. Further, a compact disposition of other units and accessories is not injured.
Patent JP-H03261482-A (JP)
Title: Monitor in high-frequency artificial respiration device
Inventor: NITSUTA KAZUFUKU
IPC: A61M16/00
Filed: 1990-03-13
Abstract: PURPOSE:To constitute the device so that so state of the lungs in the course of high-frequency artificial respiration can be observed easily by providing an acceleration sensor attached to a position corresponding to the lungs on the body surface of a patient, and a display means for displaying the information obtained in accordance with an output from the acceleration sensor. CONSTITUTION:An acceleration sensor 82 is attached to the body surface of a position corresponding to the lungs of a patient 81. Output information from the acceleration sensor 82 passes through a processor 83, and is displayed on a display device 84. The display device 84 utilizes a cathode ray tube and has a first - a third display parts 84a-84c, and each signal inputted to each display part 84a-84c is inputted to a printer 85, and this printer 85 uses the time as a parameter, and records the contents corresponding to each display part 84a-84c. By using the acceleration sensor 82 so as to be dispersed and placed widely in accordance with the lungs of the patient 81, a state of the lungs at the time of executing high-frequency artificial respiration can be displayed by an image, while displaying the lungs, for instance, solidly.
Patent JP-S62219658-A (JP)
Title: Manufacture of semiconductor integrated circuit
Inventor: TERASHIGE TAKASHI
IPC: H01L27/082
Filed: 1986-03-20
Abstract: PURPOSE:To use a hetero-junction bipolar transistor as an I<2>L vertical type transistor, and to improve the lowering of hfe by each conducting specific epitaxial growth and etching and diffusion or ion implantation. CONSTITUTION:A first conductivity type first semiconductor layer 2, a second conductivity tape second semiconductor layer 3 and a first conductivity type third semiconductor layer 4 are laminated in succession, the third semiconductor layer 4 and the second semiconductor layer 3 are etched selectively, and a first region in which the first semiconductor layer 2 is exposed and a second region in which laminated structure is left are formed. A second conductivity type impurity is diffused or ion-implanted to said first region and second region. The first semiconductor layer 2 such as N-InP 2, the second semiconductor layer 3 such as P-InGaAsP 3 and the third semiconductor layer 4 such as N-InP 4 are grown on a substrate such as an N-InP substrate 1 through an LPE method, and one part of the wafer is etched until the N-InP 2 is exposed. Zn as a P-type dopant is diffused to a prescribed position to shape Zn diffusion regions 5, 6, 7.
Patent JP-H11100022-A (JP)
Title: Pull-up box made of paper
Inventor: OKAMOTO HARUO
IPC: B65D5/06
Filed: 1998-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a pull-up box made of paper which can be formed flat at the time of carrying and storing, and assembled without using a bonding agent as a main material at the time of use. SOLUTION: A clearance is formed between outer wall sections A1-D1 and inner wall sections A2-D2 assembled by bringing the folds of outer wall sections A1-D1 to be connected with around a box bottom section 11 into contact continuously with the folds of the outer wall sections A1-D1 and the inner wall sections A2-D2 assembled and connected with respectively through respective double line folds a1-d1 and a2-d2. Also protruded sections A15, A16 and C15, C16 formed on both faces of the inner wall sections A2 and C2 are set to be fitted into engaging holes B5, B6 and D5, D6 respectively formed on both ends of the inner wall sections B2 and D2 and fixed therein.
Patent JP-H11240505-A (JP)
Title: Bonding device in binder
Inventor: TSURUTA SOICHI
IPC: B65B13/32
Filed: 1998-02-25
Abstract: PROBLEM TO BE SOLVED: To facilitate insertion of a hot plate between bands in a bonding device in a binder for binding an packing object with a binding material of a band, or a string, made of plastic such as PE(polyethylene), PP(polypropylene) and nylon. SOLUTION: A movable clamp is detachably provided with respect to a fixed clamp, and both the clamps are provided in a freely movable manner between a primary clamping position and a front upper portion of band feed port on a band line. By providing a hot plate 139 in such a manner as to be freely moved back and forth so as to be brought into contact with the lower parts of both the clamps and providing a means for pressing a band between a primary and a secondary clamps against the hot plate 139, a space between a bonding part on one side of the primarily clamped band and a band between the primary and the secondary clamps is opened so that the hot plate 139 is easily inserted between the bands.
Patent JP-H0242990-A (JP)
Title: Recombinant fused protein and recombinant vector
Inventor: PERUUOOKE NIYUUGUREN
IPC: C07K19/00
Filed: 1989-03-16
Abstract: PURPOSE: To obtain a recombinant fusion protein that bears affinity fragments having each selective binding capacity on both ends of the desired protein and can produce the desired protein in extremely high purity.  
     CONSTITUTION: In the formula (A and B are two different or same oligomers or peptides having selective binding capacity, respectively; X is one or plurality of desired proteins or polypeptides), the specific bonds of A and B to specific ligands are utilized. The produced A-X-B fused protein or polypeptide can be readily isolated in high efficiency by customary affinity chromatography utilizing a proper ligand selectively binding A and B to the proper carrier. 
     COPYRIGHT: (C)1990,JPO
Patent JP-2000257403-A (JP)
Title: Scale collection device
Inventor: KOIKE MASAMI
IPC: F01D25/00
Filed: 1999-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a scale collection device with low pressure loss and high scale collection efficiency, wherein mixed scale is separated by providing steam main flow with a bent passage or a branch/conversion passage in a steam piping which guides steam from a boiler to a turbine. SOLUTION: A lateral branch tube 2 is provided on a vertical lowering tube 1 which leads steam from a boiler to a turbine. A tubular pocket 3 is provided on the bottom end of the vertical lowering tube 1. Two baffle plates 6 are provided inside the tubular pocket 3 with their surface parallel to the tube axis. Scale separated by inertia force from a steam flow, which flows from the vertical lowering tube 1 to the lateral branch tube 2, into the tubular pocket 3 can be separated effectively, without being swirled up because no swirl flow inside the pocket 3 is generated due to the flow dividers 6 prevent any swirl flow from generating. In addition, a scale collection device configured by three bent tubes and an upward branch tube and the like is also provided.
Patent JP-H11260867-A (JP)
Title: Manufacture of wiring pattern film for semiconductor device
Inventor: KINOSHITA ATSUSHI
IPC: H05K3/22
Filed: 1998-03-13
Abstract: PROBLEM TO BE SOLVED: To easily ensure the reliability of a semiconductor device by making it difficult to generate disconnections, bendings, or cracks of a metal lead, when this is used for manufacturing a semiconductor device. SOLUTION: A resist pattern is formed on the surface of a copper foil formed on an insulating film so that the copper film at a part, where a wiring pattern should be formed can be exposed. The exposed part of the copper foil is subjected to gold plating by using the resist pattern as a mask, and a gold plated layer can be formed. Then, this method includes a resist removing process, window forming process for removing the part of the insulating film corresponding to a window hole, etching process for etching the exposed part of the copper foil by the use of the insulating film and the gold plated layer as a mask, and forming a wiring pattern, and heating processing process for operating a heating processing to the gold plated layer.
Patent JP-H08265755-A (JP)
Title: Picture processor and picture processing method
Inventor: SUNAKAWA SHINICHI
IPC: H04N19/20
Filed: 1995-03-22
Abstract: PURPOSE: To prolong the run length of '0' data regardless of the kind of pictures and to improve compressibility by changing the pattern of zigzag scanning corresponding to the distribution shape of a spatial frequency coefficient. CONSTITUTION: A DCT transformation part 92 transforms a picture into spatial frequency distribution for respective small blocks of the pictures divided into 8×8 picture elements. Since a spatial frequency is provided with nonuniform distribution, when quantization by a quantization table 96 is performed and then appropriate array conversion is performed in a zigzag scanning part 94, entropy compression-encoding is performed in a Huffman encoding part 93. In this case, a scanning pattern storage part 21 stores the plural patterns of array conversion to be performed in the zigzag scanning part 94 and a table selection part 22 reads the array conversion pattern corresponding to the output of a distribution shape judgement part 20 and sets it to the zigzag scanning part 94.  For instance, when clear horizontal stripes are present in the pictures, since the distribution of the spatial frequency coefficient is concentrated on a first column, the first column is scanned first.
Patent JP-H06252209-A (JP)
Title: Method for bonding electronic component
Inventor: UMETSU HIROSHI
IPC: H01L21/60
Filed: 1993-03-01
Abstract: PURPOSE:To enable electronic components to be accurately aligned, and bonded and sealed with a simple movement by a small and compact construction, and without the need for replacing a workpiece. CONSTITUTION:In a vacuum chamber 1, a reversing arm 2 and an elevator base 3 are provided, on which frist and second works 4 and 7 are mounted, respectively, and the positions of the two workpieces 4 and 7 are detected by television cameras 22 and 23. If there is any positional deviation, the positioning the elevator base 3 is adjusted in the X-axis, Y-axis and rotation direction to adjust the position of the second workpiece 7. Then, the reversing arm 2 is rotated by 180 degrees to cause the first workpiece 4 to face the second workpiece 7 with a predetermined spacing between them, and by raising the elevator base 3 under this condition, the electrodes of both workpieces 4 and 7 are bonded.
Patent JP-S56158917-A (JP)
Title: Measuring device in automatic bagging mechanism
Inventor: HAMANO JIYUNICHI
IPC: B65B43/54
Filed: 1980-05-12
Abstract: PURPOSE:To perform content filling work quickly and accurately by constituting a titled device of a bag supporting division which can automatically receives, grasps and releases bags, and a measuring division which operates a detector upon ending of measuring. CONSTITUTION:When fluid is force-fed into a cylinder 17, a piston rod 28 operates and contacts an operating lever 15, by which a grasping piece 13 is turned counterclockwise and the jaws 12 at the leading end thereof are opened. During this stand- by, a bag 30 turns and ascends so as to allow the insertion of a nozzle 20 thereon. Cooperatively with the stopping action thereof, the rod 28 retreats, and the piece 13 closes to be ready for grasping or the bag 30. When the leading end direction of a balance 6 turns downward around the pivotal axis along with the progression of the filling work of the contents in the bag 30 grasped to the leading end of the balance 6, a detector actuating piece 11 contacts the detecting piece 18 of a detector 19 and when it lightly presses the piece, the conduction of electricity to the motor is immediately released, thereby urging the flow of fluid to a cylinder 17. The bag 30 filled with contents in this way disengages from the balance and is transmitted to the other transfer means.
Patent JP-H10258965-A (JP)
Title: Film peeling-off device
Inventor: MORI YASUAKI
IPC: H05K3/06
Filed: 1997-03-17
Abstract: PROBLEM TO BE SOLVED: To improve the peeling-off effect of a film by using an air knife. SOLUTION: This film peeling-off device is provided with an end part peeling- off means 2 which acts upon a substrate P with a film affixed onto its single surface and peels off one end of the film partially from the substrate P. An end part peeling-off means 2 includes a plurality of pressure contact rollers and air knives 8 disposed at a supporting frame. The air knife includes an air nozzle 50 which is disposed between the pressure rollers and has an air blowing opening facing one end of the substrate in the upstream conveying direction. An air blowing-off opening is positioned within a range of each width of pressure contact roller.
Patent JP-S60206964-A (JP)
Title: Sterling engine
Inventor: NOZAKI TOSHIHIRO
IPC: F02G1/053
Filed: 1984-03-30
Abstract: PURPOSE:To make it possible to supply coolant from a main pump even after stopping of an engine, by coupling the drive shaft of the main pump with an output take-out mechanism through a one-way clutch, and as well by coupling an auxiliary electrical motor to the above-mentioned shaft through a one-way clutch. CONSTITUTION:An output shaft 19 constituting an output take-out mechanism 9 for a Sterling engine, and the drive shaft 17 of a main pump 11 are coupled together by means of a pulley 10 and an one-way clutch 21. Further, the above- mentioned drive shaft 17 is coupled with an auxiliary electrical motor 14 by means of a pulley 20 and an one-way clutch 21. Accordingly, when the above- mentioned output shaft 19 is rotated, the pulley 20 is not operated so that the torque of the output shaft 19 is alone transmitted to the main pump 11. Further, when the Sterling engine is stopped and the electrical motor 14 is driven, the torque of the motor 14 is transmitted to the main pump 11 through the pulley 20 and the one-way clutch 21 while the output shaft 19 is rested by means of the one-way clutch 19.
Patent JP-H08262558-A (JP)
Title: Film pack holder
Inventor: SATO TOKUJI
IPC: G03B17/26
Filed: 1995-03-22
Abstract: PURPOSE: To smoothly execute the pushing and pulling operations of a slide, etc., by locking a cover and the body of a holder in close contact with each other. CONSTITUTION: A pawl 90 on the side of the cover 54 is slidably disposed and energized toward the bottom end side of the cover 54 by the energizing force of a torsion coil spring. Further, a pawl 92 on the side of a holder body 52 is pivotably provided thereon and energized by a coil spring 98, to closely stick the cover 54 to the holder 52, at the time of engaging with the pawl 90. When the cover 54 is closed, the pawl 90 is abutted on the pawl 92. When the cover 54 is pushed in this state, the pawl 90 is moved against the energizing force of the torsion coil spring and then, the pawl 92 is pivoted when the spring force of the torsion coil spring reaches a prescribed value.  When the cover 54 is closed, the pawl 90 is pivoted to return by the energizing force of the torsion coil spring and the pawl 92 is moved to return by the energizing force of the coil spring 98, so that the edge part 92C of the pawl 92 is engaged with the pawl 90 and the cover 54 is locked to the holder 52, to be closely stuck to the holder 52.
Patent JP-H02240889-A (JP)
Title: Spindle assembling structure for magnetic disk device
Inventor: OYAMA TAKESHI
IPC: G11B25/04
Filed: 1989-03-15
Abstract: PURPOSE:To prevent the occurrence of a thermal off-track by providing fine gaps on a joint between a spindle hub and a bearing housing in counterpart at a disk medium loading position. CONSTITUTION:A bearing housing 54 is fitted to a fixed shaft 51 freely rotating via a bearing 55 and the housing 54 is assembled with the hub 21 with press fit or shrinkage fit and the fine gap 9 is provided inbetween. Since the hub 21 and the housing 54 are not in contact at the positions where the fine gaps 9 is provided, no stress is caused to the joint. Thus, the fine gaps 9 act like the escaping part of thermal deformation and the outer diameter of the housing 54 opposite to a magnetic disk medium 1 is decreased by 30 to 50mum. By providing the escaping part of deformation thereon, the thermal-off track due to the thermal deformation is prevented in advance.
Patent JP-S51140093-A (JP)
Title: Nuclear reactor
Inventor: MATSUMOTO TOMOYUKI
IPC: G21C15/02
Filed: 1975-05-28
Abstract: PURPOSE: Nuclear reactor which has the mechanism of safety and sure cooling of reactor center when an accident of losing coolant is happened. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S58179398-A (JP)
Inventor: IGARASHI RIYOUKICHI
IPC: G21C17/06
Filed: 1982-04-15
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。