baber/WOPTO huggingface dataset:
Patent JP-H1184360-A (JP)
Title: Reflection type liquid crystal display device
Inventor: OGAWA TETSU
IPC: G02F1/13363
Filed: 1997-09-12
Abstract: PROBLEM TO BE SOLVED: To enhance scattering property on the whole of an LCD and to obtain brightness being sufficiently near to a paper and the strong scattering property by forming a light scattering film having light diffusing property on the surface including at least a gap area between reflection electrodes on the opposed inside surface side of a substrate. SOLUTION: The light scattering film 102 is formed on one main surface of the substrate 101 by the spinner method. The reflection electrodes 103a, 103b and 103c essentially consisting of Al(aluminum) and having a mirror reflection surface are selectively formed on the film 102. Then, STN liquid crystal is interposed between a transparent substrate 106 on which a transparent electrode 105 is formed as a liquid crystal layer 104 and a scattering plate 107, a phase plate 108 and a polarizing plate 109 are stuck to the opposed outside surface of the substrate 106 in turn. At this time, reflected light whose scattering property is high can be obtained by the mainly backward scattering of the film 102 in the gap area between the electrodes 103a, 103b and 103c which do not fuction as a reflected light area before. As the result, the reflection type LCD can be made white like the paper.
Patent JP-S61126440-A (JP)
Title: Temperature measuring device
Inventor: YAMADA AKIRA
IPC: G01K13/02
Filed: 1984-11-22
Abstract: PURPOSE:To take a measurement securely without any influence of a high- temperature radiator by providing a cooling means which cools a cylinder wherein fluid to be measured flows to specific temperature and calculating a temperature value at which the temperature measured value of the object body coincides with the temperature measured value of the cylinder. CONSTITUTION:The 1st thermocouple 10 are installed at the space part of the cylinder body 14 where gas 12 flows and the 2nd thermocouple 17 are installed nearby a cooling pipe 15 provided on the side wall of the cylinder body 14. Then, when the radiator 13 having the quantity Qr of heat at temperature T1 is present nearby the cylinder body 14, the quantity Qg of cooling heat of a cooling material 16 supplied to the cooling pipe 15 is set to a specific value at which the heat conduction between the 1st thermocouple 10 and cooling pipe 15 is eliminated, and then the temperature T2 of the cooling pipe 15 is made coincident with the temperature measured value Tm of the 1st thermocouple 10. Consequently, the temperature measure value Tm is obtained as the actual temperature Tg of the gas 12 after the influence of the radiator 13 is removed.
Patent JP-H0985781-A (JP)
Title: Arrangement structure of resin introduction port of injection molding machine
Inventor: ONO MASAKAZU
IPC: B29C45/18
Filed: 1995-09-26
Abstract: PROBLEM TO BE SOLVED: To inject molten resin excellently with a uniform melting condition and uniform temperature at all times corresponding to the events of changing the volume of a cavity by replacing, e.g. the mold, and varying the amount of injection resin at one molding shot. SOLUTION: A plurality of introduction ports 9 are disposed at locations being different in distances from an injection nozzle part 4, and a plurality of introduction ports 9 are each provided with a shutter mechanism 11 for opening and closing the introduction port 9, and further each shutter mechanism 11 is formed such that it is controlled in an opening and closing operation for selectively employing any of each introduction port 9, so that an arrangement structure of the resin material introduction port of an injection molding machine is achieved providing an introduction port position adjusting mechanism 10 capable of adjusting the arrangement position of an introduction port 9 in such a manner that the distance can be varied between the injection nozzle part 4 at the front end of a cylinder 1 and the introduction port 9.
Patent JP-H11161774-A (JP)
Title: System and method for operating picture base diagnosis of machine
Inventor: GUPTA RAJIV
IPC: G16H50/70
Filed: 1998-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a system and method for operating picture base diagnosis of a machine for quickly diagnosing a malfunction of the machine from an artifact picture with which complicate error log and an unknown cause are related. SOLUTION: This is a system and method for operating picture base diagnosis. A history artifact picture 30 and a corresponding processing for recovering this artifact are collected, and stored in a database 12. A new artifact picture 54 having unknown failure is diagnosed by using the database constituted of the history artifact picture and the corresponding processing.
Patent JP-H0694039-A (JP)
Title: Bearing unit
Inventor: MACHIMURA HIDENORI
IPC: F16C35/063
Filed: 1992-09-17
Abstract: PURPOSE:To reduce man-hours by installing both recessing and projecting parts on a fixed surface on one side of a bearing and a bearing fitting member, while setting up a stepped part in a counterpart member in which this projecting part is fitted, thereby getting a part of this stepped part to flow into the recessing part by dint of pushing force of the projecting part in time of assembling, and making it so as to manifest the locking force, in a bearing unit for a structure with a rolling bearing. CONSTITUTION:A projecting part 2a and a recessing part 2b both are formed in an inner ring 2 of a radial ball bearing 1, and a stepped part 3a is formed in a part of the circumference of a supporter 3 in which the projecting part 2a is fitted. When the radial ball bearing 1 is assembled, a part of the stepped part 3a flows into the recessing part 2b as it is pushed by the projecting part 2a, whereby it is made so as to produce its locking force. In breif, respective relations of stepped length of the projecting part 2a, groove length and depth of the recessing part 2b, stepped length and height of the stepped part 3a, deformation height and length of the stepped part 3 by means of pushing force are properly set, through which an amount of deformation in the stepped part 3a is regulated by the inner ring 2 and thereby the extent of elastic deformation is made so as to be kept intact.
Patent JP-H0589288-A (JP)
Title: Method and device for pattern recognition
Inventor: OGAWARA KENJI
IPC: G06K9/52
Filed: 1991-09-26
Abstract: PURPOSE:To improve the recognition rate of characters of low quality by extracting the inner part of the loop of a character segmented from picture data and dividing this part into upper and lower parts and calculating the area ratio of them. CONSTITUTION:This pattern recognizing device is provided with a character segmenting part 1, a loop inside extracting part 2, an area ratio calculating part 3, and a discriminating part 4. The character segmenting part 1 segments a character to be discriminated from picture data. The loop inside extracting part 2 extracts the inner part of the loop of the segmented character. The area ratio calculating part 3 divides the inner part of the extracted loop into two by the center in the vertical direction and calculates the area ratio of them. The discriminating part 4 discriminates the character in accordance with the calculated area ratio of upper and lower parts of the inner part of the loop.
Patent JP-H06228119-A (JP)
Title: Preparation of 4- hydroxymethyltetrahydropyran
Inventor: HANSUUYURUGEN BUAIYAA
IPC: C07D309/06
Filed: 1993-10-04
Abstract: PURPOSE: To prepare the subject compound useful as an intermediate of an active compound for crop protection by catalytic isomerization composed of only reaction of a tetrahydrofuran at a constant temperature and constant pressure in the presence of an acidic catalyst.  
     CONSTITUTION: The 4-hydroxymethyltetrahydropyran [e.g. 3-(2-hydroxyethyl) tetrahydrofuran or the like] is obtained by catalytic isomerization of a tetrahydrofuran [e.g. 3-(2-hydroxyethyl)tetrahydrofuran or the like] of the formula [R 1  is H, a 1-6C alkyl or -CO-R 2  (R 2  is H or a 1-6C alkyl)] at 0 to 400°C (particularly 100 to 150°C) and at the pressure of 0.001 to 400 bar (particularly 0.05 to 0.5 bar) in the presence of an acidic catalyst (e.g. a sulfonic acid, a hydriodic acid or the like). The starting compound of the formula is obtained in good yield by hydrogenation of e.g. citric acid or its derivative. 
     COPYRIGHT: (C)1994,JPO
Patent JP-S60137448-A (JP)
Inventor: HAGIWARA TATSUO
IPC: B02C2/04
Filed: 1983-12-24
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-H0293903-A (JP)
Title: Abnormality processing system for fuzzy controller
Inventor: OTSUBO YUTAKA
IPC: G06N7/02
Filed: 1988-09-30
Abstract: PURPOSE:To optimize the control of abnormality and to easily execute the investigation or the like of a new rule by deciding the existence of abnormality when dissociation with the prescribed number of labels exists, deleting each label when the output value of the label exceeds a reference value and inhibiting the output of a fuzzy inference value when there exist plural output values more than the reference value. CONSTITUTION:Since abnormality is detected by deciding whether dissociation is more than the prescribed number of fuzzy labels or not when the fuzzy output of each rule has probability more than a certain reference value, abnormality detection can be executed by an extremely simple constitution. Whether the output of each label out of plural labels exceeds the reference level or not at the time of detecting abnormality, the label output is neglected when it is less than the reference value, and no control output is generated in a solution as no solution when there are several labels exceeding the reference value. Consequently, output evasion or optimum control at the time of abnormality can be attained.
Patent JP-H0986366-A (JP)
Title: Vehicle behavior control device
Inventor: MATSUMOTO SHINJI
IPC: B60T8/58
Filed: 1995-09-26
Abstract: PROBLEM TO BE SOLVED: To improve the responsiveness of generating a braking force in the braking force control in a nonbraking time, without increasing the cost. SOLUTION: The angle of side slip β is calculated depending on the lateral acceleration YG, the yaw rate ψ, and the car speed V, the vehicle condition deciding amount VT is found from the angle of side slip β and an angular variable speed of side slip dβ/dt calculated depending on the angle of side slip β, and when the vehicle condition deciding amount VT is made more than the threshold value VTm of the motor drive starting, change-over valves 22F1 to 22R2 are operated so as to cut off between a master cylinder 8 and the wheel cylinders, and a motor is driven to raise the pressure of an operating hydraulic pressure. At the time when the vehicle condition deciding amount VT is made more than the threshold valve VTs of the control starting, a specific inlet valve and outlet valve are operated.  In this case, the threshold value VTm is set in a smaller value as the part corresponding to the time necessary to raise the operating hydraulic pressure, smaller than the threshold value VTs, and the operating hydraulic pressure is raised to the time when the vehicle condition deciding amount VT is made larger than the threshold valve VTs.
Patent JP-H03110944-A (JP)
Title: Link coupling loop type bus lan
Inventor: KASAGI SHINJI
IPC: H04L12/42
Filed: 1989-09-26
Abstract: PURPOSE:To easily change the installation constitution of a loop type LAN to be difficult of change by connecting small link coupling loop LANs with connecting points having a switch function to constitute a large loop type LAN as a whole. CONSTITUTION:Link coupling loop type buses 11-a, 11-b consist of plural connecting points 121-124 having a switch function respectively, a computer, terminal equipments and connecting points 141-144 with other type of LANs 131-134. The connecting points 121-124 having a switching function respectively apply internal connection when the connection with other two link coupling loop LANs or above is not closed and apply external connection when the connection with the other two link coupling loop LANs or above is closed. That is, the link coupling loop type buses 1-a, 1-b are interlinked by the connecting points 122, 123 having the switching function to constitute a large loop and the computer, terminal equipments and connecting points 141-144 are communicated with the link coupling loop type buses 1-a, 1-b.
Patent JP-2000072326-A (JP)
Title: Printer paper automatic stacking device
Inventor: YO KOSHO
IPC: B41J15/04
Filed: 1998-09-02
Abstract: PROBLEM TO BE SOLVED: To provide a printer paper automatic stacking device that is simple in structure, and provided with an excellent paper guiding function. SOLUTION: This device is equipped with a body 20, a down unit, a paper guiding unit 30 and a paper stacking mount 40, and this paper guiding unit 30 constitutes a guide tank where a receiving port 33 and a discharging port 34 are formed by a combination of two upper guide plates 31 and 32. Owing to mixture between this guide tank and an inclined guide 411 of the paper stacking mount 40, a first continuous paper to be fed at a high speed by a printer is introduced into the guide tank from the receiving port 33 of the paper guiding unit 30, and successively it is guided from the the discharging port 34 and it is slidingly shifted downward by guidance of the inclined guide 411 of the paper stacking mount 40, and further according to the inertia of a fold of the continuous paper, this continuous paper is smoothly stacked up at a high speed.
Patent JP-S61126664-A (JP)
Title: Record size detecting device
Inventor: UEMATSU MIKINAO
IPC: G11B19/12
Filed: 1984-11-26
Abstract: PURPOSE:To detect a record size by installing plural detecting pins pushed down by the dead weight of a record board which is protruded on the turn table and detecting the magnet fixed to the lower part of the pin by a hall device fixed and arranged to a rotating locus of the magnet. CONSTITUTION:A turn table 1 mounts a record board 10, the first detecting device 2 is drilled at the position of the distance r1 from the center, dislocated by the prescribed angle theta only from the device 2, and the second detecting device 3 is drilled at the position of the distance r2 from the center. At devices 2 and 3, a detecting pin 1 and a spring 16 are supported and installed to the table 1 by a supporting cylinder 20. When the record board 10 is not mounted, the pin 15 is pushed up through the table 1 and a rubber sheet 14 up to the prescribed height, and when the board is mounted, the pin is pushed down. A magnet 17 is fitted to the lower edge part of the pin 15, a hall device 18 is fixed and arranged close to the rotating locus of the magnet 17. Thus, the record size can be detected from the output of the device 18.
Patent JP-H03111077-A (JP)
Title: Direction converter for traveling toy
Inventor: ISHIMOTO ZENICHI
IPC: A63H17/39
Filed: 1989-09-26
Abstract: PURPOSE:To attain the miniaturization of a traveling toy operated by radio control by providing a controller part in which a magnet is arranged in the center part of a steering rod, and providing an electromagnet in which a pair of yoke terminal parts excited with different polarity are arranged protrusively confronting with the controller part. CONSTITUTION:The electromagnet 38 is arranged confronting with the controller part 28 of the steering rod 22 positioned at a body base 10. The electromagnet 38 is housed in a case 40 made of nonmagnetic material, and is comprised so as to be fixed at the prescribed position of the body base 10. A current is supplied reversibly confronting with a coil 48 with a radio receiver 56, and the polarity of right and left yokes 44, 46 are inverted. When the electromagnet 38 is energized and the yokes 44, 46 are excited with prescribed polarity, they are moved attractively in the direction of another yoke with the same polarity as that of the magnet 20, which makes wheels 12, 12 turn in right and left directions via the steering rod 22. When the electromagnet 38 is de-energized, the controller part 28 is held at a position setting the steering rod 22 at a neutral state, and the wheels 12, 12 are controlled at a straight advance state.
Patent JP-S60144954-A (JP)
Title: Semiconductor integrated circuit
Inventor: TOOYAMA KEI
IPC: H01L21/768
Filed: 1983-12-30
Abstract: PURPOSE:To reduce resistance at a node between wirings by laminating a conductor layer connected to one wiring while crossing the stepped section of the end of the other wiring on the node between the wirings of two kinds formed on a substrate without an insulating film. CONSTITUTION:A wiring 1 consisting of WSi and an oxide film 6 are formed on a semi-insulating GaAs substrate 10, and an Au wiring 2 is shaped. The oxide film 6 and the wiring 2 are coated with an oxide film 11, the oxide film 11 is bored just above a boundary 2'' between the wirings 1, 2, and an Au layer 3 is evaporated. A resist mask 13 is applied, and Au 3 is etched, thus completing the titled integrated circuit. According to the constitution, wiring material layers of two kinds can be connected by low resistance without increasing a special manufacturing process, and the method is useful for improving the degree of integration.
Patent JP-H0563318-A (JP)
Title: Printed wiring board
Inventor: UCHIYAMA KAZUO
IPC: H05K1/02
Filed: 1991-09-03
Abstract: PURPOSE:To provide a printed wiring board formed so as to be able to discriminate easily whether the amount of the positional deviation of a circuit pattern from a guide hole is within a tolerance or not. CONSTITUTION:A circular pattern 22 having a radius larger by at least a positional deviation tolerance D than that of a positioning guide hole 20 is formed in the same process as that for an electric circuit pattern in such a way that it is superposed on the position of this hole 20.
Patent JP-H03164695-A (JP)
Title: Heat-exchanger
Inventor: JIERIMI DABURIYUU GOOMAN
IPC: F28F19/00
Filed: 1990-09-18
Abstract: PURPOSE: To provide screening or filtering action for a fluid heated or cooled in a heat exchanger, by setting a spiral blade such that when the blade is rotated, it is brought into close contact with an inside surface of a first tube. CONSTITUTION: A fluid to be cooled flows in through a tube 1, and flows in a tube 3 of a heat exchanger and flows in an end cap 4, and is returned through the internal tube 3 communicated with a tube 2. A second fluid such as a cooling fluid enters a shell 7 and effuses from the heat exchanger through a tube 6. A spiral member 8 disposed inside the one tube 3 is rotated owing to a movement of the fluid flowing through the tube 3, and, since the spiral member 8 makes close contact with each tube 3, a settled fluid film formed on a solid surface dipped in the fluid is all securely shaved. The spiral member 8 is pushed against a support member 9 composed of a mesh screen. Since the tip end of a support end 12 is rounded, cut force is prevented from acting.
Patent JP-H03110530-A (JP)
Title: Blurring correction lens barrel
Inventor: TERAMOTO TOGO
IPC: G03B5/00
Filed: 1989-09-25
Abstract: PURPOSE:To improve the operation follow-up performance of a lens for blurring correction to the fast operation of a driving mechanism by providing a coupling means which transmits the driving force generated by a driving means as the pressing force and the tensile force about a frame body to the frame body. CONSTITUTION:A lens barrel is equipped with the frame body 10 which holds a blurring correction lens 11, driving means 20, 40, 41, and 43 - 48 which gener ate the driving force for moving the frame body 10, and the coupling means which transmits the driving force generated by the driving means 20, 40, 41, and 43 - 48 as the pressing force and tensile force for the frame body 10 to the frame body. Then the blurring correction lens 11 is moved and adjusted in a plane intersecting orthogonally with the optical axis of a photographic optical system and its driving force is generated by the driving means 20, 40, 41, and 43 to 48 and transmitted as the pressing force and tensile force for the frame body 10 to the frame body 10. Consequently, the frame body 10 is operated while the driving means 20, 40, 41, and 43 - 48 are operated, and its operation follow-up performance is improved as much as possible.
Patent JP-H04129032-A (JP)
Title: Optical recorder
Inventor: YAMAGUCHI SHOJI
IPC: G11B7/08
Filed: 1990-09-20
Abstract: PURPOSE:To prevent a friction phenomenon between an optical recording medium and an optical head at the time of taking out the recording medium from the recorder by providing a pressing means for forming a gap between the optical head and the optical recording medium in pressing in the opposite direction to an energizing direction of an elastic supporting material. CONSTITUTION:The recorder is equipped with the pressing means 7 consisting of an operating member 73 and a pressing member 74. Since the gap 8 is formed between the optical head 5 and an optical disk 2 by operating this pressing means 7, the friction phenomenon between the optical disk 2 and the optical head 5 at the time of taking out the optical disk 2 from a recorder housing 1 can be prevented, so that these optical disk 2 and optical head are hardly flawed. By this method, at the time of taking out the optical recording medium, the optical recording medium and the optical head are prevented from coming into contact with each other.
Patent JP-H1076418-A (JP)
Title: Trimmer
Inventor: MURATA YOSHIHISA
IPC: B23D21/00
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To eliminate necessity for adjusting work of a clearance in a blade part so that replacement work of a mandrel can be easily performed, by providing an annular member for fixedly positioning the blade part in a mandrel side and a cylindrical member mountably/demountably fixed to a spindle part. SOLUTION: A trimmer 21 is provided with an inner side work rest 24 for fixedly positioning a lower knife 8 by a mandrel 22 and an outer side work rest 26 fixed mountably/demountably to a spindle part 23. Accordingly, when a size of the mandrel 22 is changed, the outer side work rest 26 is replaced to be matched with a size of a can unit. Here, the lower knife 8, which is placed in a condition positioned by the inner side work rest 24, prevents generation of a position deviation, so as to eliminate necessity for adjusting work of a clearance in a blade part when a size of the mandrel 22 is changed.
Patent JP-H08115299-A (JP)
Title: Double setting preventive circuit for direct memory access
Inventor: KOE KOJI
IPC: G06F15/177
Filed: 1994-10-14
Abstract: PURPOSE: To provide the double setting preventive circuit for DMA which is installed in a multi-CPU system mounted with plural CPUs and is free from decreasing the processing speed of the system. CONSTITUTION: A unit which performs DMA operation is provided with an exclusive control register 22 which the state indicating whether the unit is in the middle of DMA operation or not can be written in and read out by a chip select signal DMARJ-CS, and setting of DMA operation from CPUs is inhibited when contents written in the exclusive control register 22 indicate that the unit is in the middle of DMA operation, but setting of DMA operation from CPUs 11 to 1n is permitted when contents written in the exclusive control register 22 don't indicate that the unit is in the middle of DMA operation.