baber/WOPTO huggingface dataset:
Patent JP-H01164992-A (JP)
Title: Vector font generator
Inventor: ISOBE HIROMASA
IPC: G09G5/24
Filed: 1987-12-21
Abstract: PURPOSE: To speed up processing without generating a dot defect even at the time of composite font generation by including plural work memories. CONSTITUTION: An outline generation part 2 plots an outline in the work memories 3 and 4 according to an outline (vector) font. Then the transfer of the outline information generated in the work memories 3 and 4 to a page memory 1 side is controlled by a transfer control part 5 and after filling circuits 6 and 7 provided in the transfer path thicken dots according to the outline information in the work memories 3 and 4, the information is transferred to the page memory 1 through AND operation by an OR gate 8 as a composing means. Consequently, while preventing dot absence at the time of the composite font generation, the composite font processing can be performed fast.
Patent JP-H03183166-A (JP)
Title: Solid state image sensing device
Inventor: HOKARI YASUAKI
IPC: H01L27/148
Filed: 1989-12-12
Abstract: PURPOSE:To prevent a change in a threshold voltage value by arranging an electric charge transfer electrode and a wiring metal electrode so that both are not brought into contact with each other in the same contact position on the same plane. CONSTITUTION:Electrodes 61 and 62 are connected to a poly-silicon electrode 65 provided on the upper layer of the electrodes 61 and 62 via contact holes 8 and the poly-silicon electrode 65 is connected to a wiring metal electrode 9 provided on the upper layer of the poly-silicon electrode 65 via contact holes 85. The contact holes 8 and 85 are formed in different positions on the same plane. The width of the wiring metal electrode 9 is formed larger than the other in a portion on which the electrodes 61 and 62 are laminated.
Patent JP-2000146856-A (JP)
Title: Method for inspecting annular rubber seal member
Inventor: OKAMOTO KATSUYA
IPC: F16J15/00
Filed: 1998-11-13
Abstract: PROBLEM TO BE SOLVED: To easily conduct highly precise inspection. SOLUTION: A partial image of an annular rubber seal member is taken in by a solid image-picking-up element camera. Coordinates in three points of a taken-in image 6 are found, and a position of a center O and a radius of an imaginary circle are calculated based on found coordinates hereinbefore and a circular equation to set an imaginary circle 8 passing the coordinates. Areas E... comprising plural picture elements having multistage brightness information are plurally set and arranged along the circle 8 to set an inspection area 9. Brightness in each area E is found, and then a brightness difference between the ajdacent areas E,E and a difference between the maximum brightness value and the minimum brightness value within the whole areas E... are found to determine whether a prescribed non-defective determining condition is satisfied or not. Non-defective is determined through similar processes when the non-defective determining conditions are satisfied in the whole circumference of the annular bubber seal member.
Patent JP-H06147268-A (JP)
Title: Torque cam damper
Inventor: TOSHIMA HIRONORI
IPC: F16F15/16
Filed: 1992-11-09
Abstract: PURPOSE:To absorb twist vibration of high torque by providing cam means and a resilient member to exert energization thereon and varying the bassetite load of the resilient member through axial movement of a ball support member by means of the centrifugal force of a ball according to the number of revolutions. CONSTITUTION:When high torque is exerted on an input flange 2 and a fluctuation in a rotation force high enough to be against the energization force of a resilient member 14 is produced, a drive cam 4 is momentarily displaced in a rotation direction and axially slid so that a gap between a cam 4 and driven cams 10 and 11 is increased. Since, in this case, the cam 11 is under contact with a fixing member 26a, it is not slid in an axial direction but the cams 4 and 10 are slid in a direction in which the resilient member 14 is compressed. Thus, a fluctuation in a rotation force is absorbed by means of the resilient member 14 and rapid twist vibration doe not occur. The bassettite load of the resilient member 14 is raised by a twist characteristic varying means 22 according to the increase of rotation. A buffering mechanism operated even through a low rotation torque fluctuation when the number of revolutions of low is operated to suppress actuation of buffering operation in a high number of revolutions region when a rotation torque fluctuation is low.
Patent JP-H03187190-A (JP)
Title: Thin film el device and manufacture thereof
Inventor: TAKAHASHI KOYATA
IPC: H05B33/14
Filed: 1989-12-15
Abstract: PURPOSE:To obtain a thin film EL device with small change in an emission spectrum by adjusting crystal orientation of an electroluminescence EL light emitting layer to be used. CONSTITUTION:A transparent electrode 2 is formed in a stripe on a glass substrate by photo etching, a first insulating layer 3 is formed on it, and then light emitting layers 4, 5 are formed by electron beam deposition method. The light emitting layer 4 is a thin zinc sulfide film containing 0.4 atomic % of manganese while the light emitting layer 5 is a thin strontium sulfide containing 0.08 atomic % of cerium. At this time a structure is provided wherein a thin strontium sulfide film with crystal orientation oriented in [100] and a thin zinc sulfide film with crystal orientation oriented in [111] of a zincblende structure and/or [001] of a wurtzite structure are laminated. Thus a thin film EL device with small change in an emission spectrum for magnitude of voltage to be applied can be obtained.
Patent JP-H01166274-A (JP)
Title: Color graphic display device
Inventor: NISHINO HIDEO
IPC: G06T11/00
Filed: 1987-12-23
Abstract: PURPOSE:To perform the high-speed graphic display of data which changes momentarily by producing only images showing physical quantity larger than a prescribed level to transfer and display them in case the changing value of the physical quantity displayed graphically exceeds a color information level set previously. CONSTITUTION:A color information changing level whose display color changes to light blue from blue when a temperature has a change DELTA deg.C, for example, is set at a color information changing level setter 2. Then a decision mechanism 3 reads the changing value of the physical quantity out of a physical quantity data memory means 1 to decide whether the deciding conditions where the changing value of the physical quantity is equal to and larger than the color information changing level are satisfied or not. If not, the same procedure is repeated to the changing value of the next physical quantity. If so, a image data production signal is produced and an image data generating mechanism 4 outputs the picture data showing the physical quantity larger than a prescribed image based on said image data production signal. Then the image data is sent to a graphic display control mechanism 6 via an image data transfer mechanism 5 and displayed on a display 7.
Patent JP-H11155819-A (JP)
Title: Radiation thermometer
Inventor: NISHII KAZUNARI
IPC: A61B5/01
Filed: 1997-11-26
Abstract: PROBLEM TO BE SOLVED: To improve thermometric precision by eliminating a thermal error due to a heat flow between an external auditory miatus and a probe with the insertion of the probe when the cooled probe is inserted in an earhole. SOLUTION: This thermometer comprises a probe 7 inserted in an external auditory miatus, an infrared sensor 1 to detect infrared ray radiated from near an eardrum via the probe 7, a processing means 19 to convert the output of the infrared sensor 1 into body temperature information, a display means 20 to display the output of the processing means 19 and a heating control means 25 to heat the whole probe 7 at a fixed temperature close to a body temperature. In this way, a thermal error due to a heat flow from the external auditory miatus, which occurs in the probe, is eliminated and thermometric precision is improved.
Patent JP-H09161868-A (JP)
Title: Terminal block
Inventor: ONO TSUNEO
IPC: H01R9/22
Filed: 1995-12-13
Abstract: PROBLEM TO BE SOLVED: To provide a terminal block wherein a terminal can be mounted and removed in a single operation without using a screw, by specifying the structure, in the terminal block. SOLUTION: A base 7 consisting of insulating material is provided with one or more connecting metal fittings 8, and also one or more pairs of holes 10 are made in the connecting metal fitting 8. A guide hole 13, which guides the other end of a rod 12 where a lug 11 is made at one end freely of insertion into and removal from the hole 10, is made in the position corresponding to the hole 10 at the upper part of a base. This terminal block is provided with a pair or more of press metal fittings 14 each of which holds a terminal 17 under the other end of the rod in condition that the rod 12 is inserted into the guide hole 13, and is provided with an energizing means (e.g. coil spring) 15 for energizing the press metal fitting 14 against the connecting metal fitting 8, between the press metal fitting 14 and the top of the base 17.  Besides, a projection 22 for checking the pullout of the terminal, being set in the hole 18 of the terminal 17 is made at the press metal fitting 14.
Patent JP-H02168706-A (JP)
Title: Differential amplifying circuit
Inventor: KONDO KENJI
IPC: H03F3/72
Filed: 1988-12-21
Abstract: PURPOSE:To decrease the fluctuation of a conductance ratio due to the fluctuation of a producing condition, and to increase a yield by impressing a controlled voltage conforming to the conductance ratio of an MOS transistor(TR) at a P channel and the MOS TR at an N channel to the gate of the MOS TR of a load element. CONSTITUTION:The conductance ratio between MOS TRs Q3 and Q4 at the P channel of the load element and MOS TRs Q1 and Q2 at the N channel of a driving element are detected, and a control voltage generating part 1, which generates a control voltage Vc conforming to the conductance ratio, is provided. In the control voltage generating part 1, MOS TRs Q6 and Q7 at the P channel and N channel are provided, when the part 1 is activated by a control signal phi, a potential at the serial junction of the TRs Q6 and Q7, namely the control voltage Vc, is set at a value determined by the conductance ratio of the TRs Q6 and Q7, the TRs Q3 and Q4 are turned on by the control voltage Vc, and the differential amplifying circuit amplifies input signals IN1Y and IN2. A gain at such a time is determined by the conductance ratio of the TRs Q3 and Q4 and TRs Q1 and Q2.
Patent JP-H03186675-A (JP)
Title: Electric motor-driven flow control valve
Inventor: KIMURA YASUO
IPC: F16K31/04
Filed: 1989-12-14
Abstract: PURPOSE:To contrive smallness in size of a device with a small motor used by constituting a back pressure chamber between the back surface of a valve unit and a valve unit guide and providing a through hole, by which the back pressure chamber communicates with an inflow port, in a valve unit cover plate so as to decrease a total size of shaft thrust and drive force of a valve shaft. CONSTITUTION:When a valve unit 9 is moved, the valve unit 9 and a valve shaft 31 are possible to generate shaft thrust in accordance with a difference between primary and secondary pressures. However, here a back pressure chamber 39 of diameter almost equal to a bore of a valve port 7 is particularly constituted in the upper surface side of a bottom plate 12 of the valve unit 9, and inflow fluid in an inflow port 5 partly passes through a through hole 13 of the bottom plate 12 to flow into the back pressure chamber 39. Accordingly, force of acting on the valve unit 9 by the difference between the primary and secondary pressure is generated at an equal level with a direction reversed in a vertical direction of the valve unit 9 and canceled each other, and a total level of shaft thrust is surely suppressed small by excluding the shaft thrust which acts on the valve unit 9.
Patent JP-H08175267-A (JP)
Title: Waterproofing and draining structure of housing for on-vehicle equipment
Inventor: TSUYAMA OSAMU
IPC: B60R1/06
Filed: 1994-12-27
Abstract: PURPOSE: To provide a structure which is composed of a housing main body and a housing lid, prevents water from permeating the joint of them and drains permeation water. CONSTITUTION: The outside waterproofing wall 31a and inside waterproofing wall 31b of a double walls are provided at an equal interval for the circumference of a housing, and an interval section is thereby formed into an in-leaking water channel 31c. Water which has permeated through the outside waterproofing wall flows down through the in-leaking water channel 31c, and are drained out of drain holes 31d.
Patent JP-2000033811-A (JP)
Title: Suspension unit
Inventor: MIHASHI KOJI
IPC: B60G17/056
Filed: 1998-11-16
Abstract: PROBLEM TO BE SOLVED: To permit strengthening of the so-called foundation of a vehicle during operation, to improve the durability of a hydraulic cylinder, and optimize the hydraulic cylinder for mounting in a specialized vehicle not to mentioning that a hydraulic cylinder as a structural member enables predetermined contraction movement during running of a vehicle. SOLUTION: This suspension unit has a hydraulic cylinder 1 connected between the body side and the axle side of a vehicle. The hydraulic cylinder 1 comprises a cylinder body 1a, a piston rod moveably inserted via a piston 1c into the cylinder body 1a, and a rod side hydraulic chamber R1 and a piston side hydraulic chamber R2 divided by the piston 1c. The rod side hydraulic chamber R1 and the piston side hydraulic chamber R2 are always connected to an accumulator A via pilot operated check valves 2a, 2b, respectively, while selectively connected to a hydraulic source P via a switching valve. Even when the aforementioned two pilot operated check valves 2a, 2b are closed, a leakage oil outflow portion which permits the outflow of leakage oil is provided in one of the pilot operated check valves 2a, 2b connected to the rod side hydraulic chamber R1.
Patent JP-H02166009-A (JP)
Title: Article delivery device of end seal section in lateral-type bag-making filling packaging machine
Inventor: SEKO KIYOSHI
IPC: B65B9/06
Filed: 1988-12-21
Abstract: PURPOSE:To carry a cylindrical packaging material and an article to be packaged smoothly in an end seal section by turning and driving a roller disposed to a carrying means when the carrying means driven synchronized with a sealing mechanism is stopped. CONSTITUTION:When a solenoid 66 is de-energized at timing when a sealing mechanism 10 and a chain conveyor 22 are stopped and a bar 68 is elongated and a support plate 62 is brought near to the chain conveyor 22 and moved, a round belt 72 stretched on a plurality of pulleys 70 is pressure-welded to the roller 26 group of the chain conveyor 22. When a motor 84 is driven and the round belt 72 is made to travel and driven through a drive transmission system, each roller 26a to which the round belt 72 is pressure-welded is turned and driven with the scanning of the belt 72. Accordingly, since a packaging material 12 and an article to be packaged W positioned in the horizontal carrying section 53 of the chain conveyor 22 are fed positively by the revolution of each roller 26a, the positional displacement of the article to be packaged is prevented effectively, thus obviating the biting of the article to be packaged by a sealing body.
Patent JP-2000145709-A (JP)
Title: Shockless hydraulic circuit for hydraulic work machine
Inventor: SHIOZAKI SHUJI
IPC: E02F9/22
Filed: 1998-11-16
Abstract: PROBLEM TO BE SOLVED: To relax an operating shock in starting up all actuators connected to a hydraulic circuit constituted by providing a plurality of the actuators driven by a hydraulic pump, by preventing rapid rising up of a flow of operating oil fed out of the hydraulic pump. SOLUTION: A shockless hydraulic valve 1 is disposed between a delivery side of a hydraulic pump 16 and a hydraulic cylinder 14 particularly between a flow direction switching valve 17 and the hydraulic cylinder 14. The hydraulic valve 1 is constituted by forming a piston sliding chamber 4 slidably arranged with a piston 5 in the downstream of a valve 2 closed by a first spring 3, forming a communication oil path communicating a valve upstream circuit 1a and the piston sliding chamber 4 with the valve 2, and energizing the piston 5 in a direction of the valve 2 of the piston sliding chamber 4 by a second spring 6.
Patent JP-H01165278-A (JP)
Title: Clock generating circuit for image memory
Inventor: HIDAKA TAKAHARU
IPC: H04N5/92
Filed: 1987-12-21
Abstract: PURPOSE:To make the circuit configuration of the title circuit simpler and, at the same time, to miniaturize the circuit by alternately supplying pixel clocks to a quartered memory depending upon the difference between the horizontal and vertical synchronizing signals and odd and even fields. CONSTITUTION:By controlling gates 10a-10d by means of the count results of counters 5 and 6 which are respectively reset by vertical and horizontal synchronizing signals and the 1/2 of the dot number in the horizontal direction and 1/4 of the dot number in the vertical direction, supply of pixel clocks to four video RAMs 11a-11d is switched. Therefore, the pixel clocks can be supplied to a total of four memories which are constituted in a quartered state depending upon the difference between the horizontal and vertical synchronizing signals and odd and even fields.
Patent JP-H09157494-A (JP)
Title: Shrinking film for cap seal, its production and cap-sealing part
Inventor: YAMADA HIROFUMI
IPC: B65D41/62
Filed: 1995-12-13
Abstract: PROBLEM TO BE SOLVED: To obtain a shrinking film for cap sealing which is excellent in low- temperature shrinkage, an its natural shrinkage is suppressed, by orienting a film mainly comprising a graft copolymer prepared by copolymerizing a vinyl aromatic hydrocarbon and an alkyl (melt)acrylate monomer in the presence of a diene rubber polymer. SOLUTION: A resin component containing, as essential components, a graft copolymer prepared from (A) a diene rubber polymer (preferably a styrene- butadiene block copolymer of 30-55wt.% styrene content), (B) a vinyl aromatic hydrocarbon and (C) an alkyl (meth)acrylate (preferably a 1-3C alkyl ester) is, for example, melted, kneaded and extruded and oriented uniaxially or biaxially. The amount of the component A is preferably 1-20wt.%. In addition, an acrylic alkyl ester of a 4-8C alkyl moiety is preferably used as a component for the graft copolymer.
Patent JP-H08181890-A (JP)
Title: Image processor
Inventor: FUJIMURA FUMIO
IPC: H04N5/21
Filed: 1994-12-27
Abstract: PURPOSE: To process an image without being affected by flicker suppression and contour enhancement and to exclude the deterioration in picture quality in an image processing device by which the contour enhancement to make the contour of the image prominent and the flicker suppression to prevent the screen from flickering are performed selectively. CONSTITUTION: One-H delay circuits 2, 3 delay a video signal converted into a digital signal per horizontal scanning period. Difference between output data B and output data A, C is taken, and a line displayed by the output data B is compared with the lines at the upper and lower positions of the line. Data to correct the output data B is generated by the use of nonlinear processing circuits 6, 7 corresponding to the size of difference. When the absolute value of the difference is larger than a reference value, the flicker suppression is performed, and when the former is smaller than the latter, the contour enhancement is performed.
Patent JP-2001140201-A (JP)
Title: Railway rail and railway track
Inventor: MURAMOTO KATSUMI
IPC: E01B5/02
Filed: 1999-11-16
Abstract: PROBLEM TO BE SOLVED: To provide the railway rail and the railway track of low noise reduc ing axial stress while enhancing bending rigidity. SOLUTION: On the railway rail 10 directly supporting and guiding the wheels of a rolling stock, a hollow part 11 in which a cooling liquid is supplied in the inside is formed along the length direction.
Patent JP-H08181413-A (JP)
Title: Manufacture of printed circuit substrate
Inventor: ITO SATORU
IPC: H05K3/06
Filed: 1994-12-27
Abstract: PURPOSE: To reduce a management cost and to realize simplicity with few unnecessary parts regarding a small functional printed substrate among a plurality of kinds of printed circuit substrates which are manufactured. CONSTITUTION: An MT printed substrate 1 is a two-layer substrate with a conductor layer and a front 13 and a rear 17 are made common to a four-layer substrate used for an ECU for AT. A conductor layer of the front 13 and the rear 17 and solder resist are formed by diverting a film and a silk screen which are used separately for formation of a conductor layer of an outer layer and solder resist in a four-layer substrate. Therefore, both a material cost and a management cost of a film and a silk screen do not cost. Furthermore, the MT printed substrate 1 has a simple constitution of a two-layer substrate and both a material cost and a manufacturing manday are few when compared to a case wherein it is made common to a four-layer substrate.
Patent JP-H01169542-A (JP)
Title: Diagnostic processor
Inventor: IWATA ATSUSHI
IPC: G06F11/22
Filed: 1987-12-24
Abstract: PURPOSE:To prevent other devices from being influenced by an error and to allow a diagnostic processor to retry access to a main storage under the effective state of diagnosis of other devices by providing the title diagnostic processor with a request control means, a reply control means and so on. CONSTITUTION:When a main storage access instruction is outputted from a system diagnostic control part 101 to a request control part at the time of diagnosis of abnormality, the control part 102 outputs a main storage access request. Then, an error detector 106 detects whether an error is generated in the internal state of the control part 102 or not, and when an error is detected, an error reply is sent to an error reply control part 103 through an AND gate 109 and the control part 103 informs the error reply to the control part 101. Then, the control part 101 diagnoses the control parts 102, 103. Then, the control part 101 initializes the control parts 102, 103. Even if a fault is generated in the control part 102 when the diagnostic processor 1 accesses the main storage, main storage access can be retried without exerting the influence of the fault upon other devices.
Patent JP-2000139967-A (JP)
Title: Artificial blood vessel and manufacture thereof
Inventor: NOISSHIKI YASUHARU
IPC: A61F2/07
Filed: 1998-11-16
Abstract: PROBLEM TO BE SOLVED: To provide an artificial blood vessel capable of preventing kinking or deformation caused by oppresion while maintaining flexibility. SOLUTION: On the outer periphery of an artificial blood vessel main body 2 having an inner diameter of 10 mm or lower, a composite monofilament 3 of 50 to 2000 dtex is wound, the monofilament being composed of a high melting point component made of thermoplastic polymer and a low melting point component made of thermoplastic polymer having a lower melting point than the high melting point component, only the low melting point component of the composite monofilament is melted while leaving the high melting point component, and the composite monofilament 3 and the artificial blood vessel 2 are welded to each other by heat.
Patent JP-H11228641-A (JP)
Title: New polymer and its usage
Inventor: NAKAMURA KENICHI
IPC: C08F2/44
Filed: 1998-11-16
Abstract: PROBLEM TO BE SOLVED: To obtain a polymer having excellent filtering properties, mechanical strength, etc., and suitably usable as a paper strength-increasing agent or a filtering property-improving agent. SOLUTION: This polymer is obtained by polymerizing one or more kinds of vinyl monomers (c) in the presence of a polymer consisting of one or more kinds of vinyl compounds (a) selected from vinyl compounds expressed by the general formula [R1 is a hydrogen atom or a 1-3C lower alkyl group; (n) is an integer of 1-8] and/or salts of the compounds, and vinyl monomer (b) copolymerizable with the component (a).