baber/WOPTO huggingface dataset:
Patent JP-H10145387-A (JP)
Title: Packet buffer device
Inventor: SHIMOJO YOSHIMITSU
IPC: H04L12/18
Filed: 1996-11-14
Abstract: PROBLEM TO BE SOLVED: To facilitate and accelerate transfer processing of a packet between queues at each copying destination by connecting variable length queues provided at each copying destination for each flow, so as to manage adjacent queue boundary with respect to a packet buffer device temporarily storing a packet and outputting it. SOLUTION: A queue 6 is provided at each copying destination for each flow to connect a queue for each copying destination for each flow, to constitute a connection packet queue 4. When the packet arrives at the buffer device, a packet sorting part 2 selects the packet queue 4 from a flow identifier, based on heater information of the packet and inputs the input packet to the queue 6 for each copying destination of an uppermost stream. On the other hand, the packet accumulated in the queue 6 is outputted, based on the instruction of a scheduler and the queue 6 of downstream is transferred to the queue. At this time, real packet transfer is not executed, but only the update of a pointer showing the boundary position of the queue 6 is excepted for transfer.
Patent JP-H11146429-A (JP)
Title: Optical switch circuit
Inventor: MIYAZAKI TETSUYA
IPC: H04B10/275
Filed: 1997-11-05
Abstract: PROBLEM TO BE SOLVED: To provide an optical switch circuit capable of freely switching optical signals between plural optical transmission lines. SOLUTION: An optical switch 18 can through-output or cross-output the input light of light input terminals X0 and X1 and the output light of the port Y0 of the optical switch 18 is inputted through the optical switch 20 for addition/drop selection to a branching coupler 28 and bisected. One of divided light is impressed to a light output terminal Y0 and the other divided light is impressed to the port X0 of the optical switch 26. The input light of the light input terminal X2 is inputted through the optical switch 24 for addition/drop to the port X1 of the optical switch 26 and the input light of the port X0 or the input light of the port X1 is outputted to the light output terminal Y2 by the optical switch 26.  The branching coupler 38 and the optical switch 36 are similarly operated to the output light of the port Y1 of the optical switch 18 and the input light of the light input terminal X3 as well.
Patent JP-H10145228-A (JP)
Title: Digital phase synchronizing method and its device
Inventor: IWAMI SHUNICHI
IPC: H03K5/13
Filed: 1996-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a digital phase synchronizing method and its device, which controls a frequency and also does not need the optimum design for each product. SOLUTION: This device controls jitters, which are caused by correction by providing a phase comparator circuit 15 that performs phase comparison of an output of an N frequency divider 12 with an M frequency divider 11 and outputs a phase comparison signal, a phase difference detecting circuit 16 which detects the phase difference of the two outputs, a delay control circuit 18 which outputs a DOWN signal, when phase difference increases as a time proceeds and also when the phase of the output of the divider 12 proceeds further and outputs an UP signal, when the phase difference increases as a time proceeds and also when the phase of the output of the divider 12 delays more by using a phase comparison result and a phase difference detection result, a delay converting circuit 19 which controls a delay time,  so that it may be increased when the DOWN signal is given and that it may be delayed when the up signal is given and an output circuit 20 which gives a feedback signal that change a delay time by changing the number of inverter stages based on the control to the frequency divider 12.
Patent JP-H04174700-A (JP)
Title: Shirt folding machine
Inventor: HAYAMI HISAHIRO
IPC: D06F89/02
Filed: 1990-11-06
Abstract: PURPOSE:To mechanically conduct work such as shirt folding, its drawing out and the insertion of paper patterns, by providing a shirt transport device and a collar paper supply device supplying collar paper sheets onto a fixed receiving stand, and providing a collar paper insertion device at the upper part of a movable receiving stand. CONSTITUTION:At a paper pattern supply device 80, a vacuum pad 89 sucks a paper pattern R at a storage box 81, and then, the paper pattern R is turned over by means of a paper turning over cylinder 87, and next, the pattern R is rotated by the operation of a paper rotating cylinder 84 so that its upper surface may become opposite to the lower surface of a fixed receiving stand 9. A collar paper supply device 120 adjoing the device 80 consists of two collar paper storage boxes 121, 122 provided at the lower part of respective folding plates F, G at the stand 9, and collar paper delivery tools 123, 124 fitted to sliders 12, 13 connected by respective plates F, G. Meanwhile, a collar paper insertion device 140 consists of a collar paper folding device 141 that receives collar paper sheets from tools 123, 124 and inserts them into the collars of shirts, and a collar lifting up device 142 that lifts up the collars of shirts set at a movable receiving stand.
Patent JP-H09127620-A (JP)
Title: Device for detecting original size
Inventor: OGAWA FUMIO
IPC: B65H7/14
Filed: 1995-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a detecting device detecting original size without being influenced by original density and obtaining the accurate detected result. SOLUTION: Output signals from the photodetectors 56b and 57b of respective optical sensors 56 and 57 in a state where an original cover 50 is opened are stored; and continuously the output signals from the photodetectors 56b and 57b detected in a state where the cover 50 is closed are compared with the stored signals. Based on the compared result, the existence of an original 55 at respective original detecting positions A, B, C and D is decided, and the original size is detected based on the decided result.
Patent JP-H02187964-A (JP)
Title: Method and apparatus for tape speed override operation in helical audio recording
Inventor: ROBAATO BII SUTEIIRU
IPC: H04N9/802
Filed: 1989-11-24
Abstract: PURPOSE: To conduct an operation different from that of an ordinary VTR by keeping a phase locking between an error signal and a scanner tacho-signal by a scanner and then by a capstan servo and a control track servo, according to the error signal from a CPU corresponding to a content of an audio TBC, and according to the scanner tacho-signal respectively. CONSTITUTION: A standard synchronous generator 14 supplies a standard reference synchronizing signal to a helical digital video recorder VTR 12 and a video signal processor 26. An audio signal is separated from the video signal from this VTR 12 by a data decoder 24 and is supplied to an audio signal processor 30, and the audio signal decoded by an audio data decoder 31 is supplied to an audio error corrector 32. This decoder 31 is supplied with the TBC signal from an audio time base corrector TBC 33. And the processor 30 is controlled by CPU 20 at the same time, and a voltage control oscillator 40 provides an internal clock signal for the corrector 32, decoder 31, and TBC 33, and various signals are processed with this internal clock.
Patent JP-H05146091-A (JP)
Title: Dc uninterruptible power supply
Inventor: YAMASHITA TAKASHI
IPC: H02J7/34
Filed: 1991-11-19
Abstract: PURPOSE:To provide a highly reliable DC uninterruptible power supply in which service life of battery can be prolonged through a simple constitution. CONSTITUTION:Voltage of commercial AC power supply 1 is converted through a rectifying/smoothing circuit 2 into a DC voltage which is further converted through a voltage converting circuit 3 into a voltage necessary for a load 6 connected at the output terminals 5. A series circuit of a battery 4 and a current detecting resistor 7 is connected in parallel with the output terminals 5 in order to sustain power supply from the battery 4 to the load 6 upon interruption of commercial AC power supply. The voltage converting circuit 3 detects the output terminal voltage and controls the output terminal voltage at a constant level while furthermore controls the output current from the voltage converting circuit 2 such that the battery charging current does not exceed a set value.
Patent JP-H11118210-A (JP)
Title: Installation device for air conditioner outdoor machine
Inventor: KANEDA NAMIO
IPC: F24F5/00
Filed: 1997-10-17
Abstract: PROBLEM TO BE SOLVED: To provide an installation device for an air conditioner in which installing time can be decreased, installing cost can be reduced and the safety of an installing work can be improved. SOLUTION: A fixing device 2 comprises a main body 3 fixed to the outer wall 6 of a building 5 an installation member 4 mounted on an air conditioning outdoor machine 1 and detachably mounted on the main body 3. Upon installation, the attaching parts 1a of the air conditioning outdoor machine 1 are initially fixed to the attaching parts 7 of the installation member 4 by the use of bolts 13 and nuts 14. Then, when the engaging member 10 of the installation member 4 is inserted between the guide members 24 and 25 of the main body 3, it moves downward in accordance with its gravity so that it is supported by the lower ends of the guide members 24 and 25. In such a way, a relatively troublesome bolt fastening work can be carried out in a place where it can be easily done. Thus, an operation for mounting the installation member 4 on the main body 3 can be simplified.
Patent JP-H09148901-A (JP)
Title: Fault detection of semiconductor switch
Inventor: ISHIBASHI CHIHIRO
IPC: H03K17/00
Filed: 1995-11-22
Abstract: PROBLEM TO BE SOLVED: To provide the fault detection method which precisely detects a fault of a semiconductor switch without using an expensive voltage detector like conventional. SOLUTION: The inter-terminal voltage between the anode and the cathode of a semiconductor switch element 1 and the gate signal to each semiconductor switch are detected, and the presence or absence of a fault is discriminated based on the logical relation between them. That it, when the inter-terminal voltage is high regardless of the presence of the gate signal or the inter-terminal voltage is low regardless of absence of the gate signal, the semiconductor switch element 1 is judged to be faulty. Since a voltage detector 2 only detects the voltage level and doesn't require a high precision, an inexpensive device can be used as this detector.
Patent JP-H01145775-A (JP)
Title: Free curved surface display system
Inventor: IGUCHI HIROTAKE
IPC: G06T17/40
Filed: 1987-12-01
Abstract: PURPOSE:To easily display the isometric curve of a free curved surface even when the boundary of the free curved surface in which a form at the time of forming is equivalent to a cylindrical face in phase is in any state by providing a s-t parameter converting means for converting a boundary polygonal line converted by a u-v parameter converting means to the form at the time of forming the free curved surface indicated on a s-t parameter plane. CONSTITUTION:The u-v parameter converting means 13 converts the boundary polygonal line generated by a polygonal line approximating means to the u-v parameter plane indicating the form at the time of forming the free curved surface, a free curved surface phase deciding means 14 decides whether the form at the time of forming the free curved surface is equivalent in phase to the cylindrical face or not and the s-t parameter converting means 15 converts the boundary polygonal line converted by the u-v parameter converting means 13 to the s-t parameter plane further indicating the form at the time of forming the free curved surface when it is decided that the free curved surface is equivalent in phase to the cylindrical face by the free curved surface phase decision means 14. Thereby, the isomeric curve of the free curved surface can be easily displayed.
Patent JP-S62169637-A (JP)
Title: Composition for giving intermediate layer of laminating refractoriness
Inventor: GOMEZ ILDEFONSO LUIS
IPC: C09K21/12
Filed: 1986-12-22
Abstract: A composition for imparting fire-resistance to laminating interlayers comprising a) a plasticizer blend of a char-forming component, such as an organic phosphate, and an oxygen sequestering agent, such as an organic phosphite, wherein the char-forming component is the major constituent; b) a nucleating agent such as fumed silica, for dispersing fire decomposition products of the interlayer; and c) a heat reactive bonding resin.
Patent JP-2001121741-A (JP)
Title: Image-forming apparatus
Inventor: NARITA IZUMI
IPC: G03G15/04
Filed: 1999-10-26
Abstract: PROBLEM TO BE SOLVED: To simply and highly accurately adjust registration in a horizontal scanning direction without a mechanism adjustment when an apparatus is set, components are replaced, etc. SOLUTION: When a control panel is manipulated to set a shift amount and a TEST button is depressed, a light-emitting point corresponding to the set shift amount among light-emitting points of light-emitting arrays 101a-101d is turned on and a test pattern is formed. The set shift amount is stored in a nonvolatile memory 10. Driving the light-emitting arrays 101a-101d based on the shift amount stored in the nonvolatile memory 10 is started from the light-emitting point shifted by the shift amount stored in the nonvolatile memory 10 and terminated at the light-emitting point of a predetermined number.
Patent JP-H01146365-A (JP)
Title: Field-effect variable resistor element
Inventor: IGUCHI HIDEHIKO
IPC: H01L29/78
Filed: 1987-12-03
Abstract: PURPOSE:To obtain a novel organic thin-film field effect variable resistor having organic superlattice structure, by controlling an amount of current conducted through conducting layers by means of a voltage applied to electrodes arranged on the outermost insulating layers on the opposite sides. CONSTITUTION:In an organic laminated structure consisting of organic insulating layers 2 and organic conducting layers 3, an amount of current conducted through the conducting layers 3 is controlled by a voltage applied to electrodes 5-a, 5-b arranged on the outermost insulating layers 2. According to an embodiment, Cr 6 is deposited under vacuum on a glass substrate 1 and Au 5-b is vacuum deposited thereon. On the substrate having a lower electrode thus formed, a conductive LB film 4 consisting of insulating regions 2 and conducting legions 3 and constituted by accumulation of films of octadecyltetracyanoquinodimethane-tetramethyltetrathiafurvalen (ODTCNQ- TMTTF). Al is deposited under vacuum on the film 5 to provide an upper electrode 5-a. Diffusion of Zn and implantation of Cr ions are carried out in sources 7, 8 while deposition of Au and deposition of Al are carried out in drain 9, 10 so that electrodes are provided.
Patent JP-H02149904-A (JP)
Title: Production of composite type magnetic head
Inventor: MATSUURA SHINJI
IPC: G11B5/127
Filed: 1988-11-30
Abstract: PURPOSE:To form a desired magnetic gap by depositing and forming thin metallic films consisting of equal ratios of ferromagnetic materials having a high saturation magnetic flux density on the joint surface of a 1st core block and the side of a 2nd core block on the side opposite to the joint surface. CONSTITUTION:The core block 12 is formed by depositing and forming the thin metallic film 18 under heating by sputtering over the entire surface on the joint surface side. The 2nd core block 13 is formed by depositing and forming the thin metallic film 19 on the surface thereof on the side opposite to the substrate joint surface. The amt. thereof is nearly equaled to the amt. of the thin metallic film 18 deposited and formed on the 1st core block 12. The 1st core block 12 curves to recess the joint surface and the 2nd core block 13 curves to project the joint surface. Since the radii of curvature of both 12, 13 are about the same, the two core blocks come into tight contact with each other and the desired gap (g) is formed.
Patent JP-S63156311-A (JP)
Title: Magnetic core
Inventor: KAKEHASHI HIDENORI
IPC: H01F17/04
Filed: 1986-12-19
Abstract: PURPOSE:To obtain a magnetic core easy in coiling and commonly used both for a choke and a transformer by providing a rod-shaped part for coil winding and a pair of collars forming flat parts for magnetic coupling parallel to the longitudinal direction of the rod-shaped part on both ends of the rod-shaped part. CONSTITUTION:Coils are wound about a pair of magnetic cores 6 and 7 respectively and the flat parts 4 and 5 of the magnetic cores 6 and 7 are joined together so as to be faced to each other. Thereby, the flat parts 4 and 5 for magnetic coupling are formed in the same positions on the peripheral surfaces of the pairs of collars 2 and 3 so that, in the case of one magnetic core, it can be used as a choke. When the flat parts 4 and 5 of two magnetic cores are made to face to each other, a closed magnetic type transformer can be composed. Further, since the collars 2 and 3 are provided on both ends of the rod-shaped part, a coil can be directly wound about the rod-shaped part 1 to simplify the coiling work. Accordingly, the magnetic cores are easily coiled for being commonly used both for the choke and the transformer.
Patent JP-2000133592-A (JP)
Title: Manufacture of silicon layer and semiconductor device
Inventor: YAMOTO HISAYOSHI
IPC: H01L21/20
Filed: 1998-10-27
Abstract: PROBLEM TO BE SOLVED: To use an inexpensive and the so-called low melting point glass substrate for an insulating substrate, and also to use a longitudinal roll glass formed of the low melting point glass for the insulating substrate. SOLUTION: A crystal growth seed 12 is formed on the surface side of an insulating substrate 11, and a silicon thin film 14 of prescribed film thickness and a tin group metallic layer 15 made of tin or a tin/lead alloy are formed on the surface side of the insulating substrate 11. Next, the tin group metallic layer 15 is dissolved through heat treatment, and the silicon thin film 14 is dissolved in the solution so that tin group metallic solution 16 containing silicon can be generated. Then, the crystal growth of the silicon in the tin group metallic solution 16 with the crystal growth seed 12 as a start point is made by a cooling treatment so that a silicon layer 17 can be formed in this method for manufacturing a silicon layer. Also, a semiconductor element is formed by operating a prescribed processing to the silicon layer 17 in this method for manufacturing a semiconductor device.
Patent JP-2000126517-A (JP)
Title: Oil filter
Inventor: SUGIURA YOSHIHIKO
IPC: F01M11/03
Filed: 1998-10-27
Abstract: PROBLEM TO BE SOLVED: To provide an oil filter wherein the number of parts for positioning a filter element in a casing can be reduced. SOLUTION: A full-flow filter element 4 comprises a core 401, made of a resin and a filter body 402 formed from acrylic fibers or pulp. The core 401 has an axis part 4014 and a plurality of ribs 4011 formed radially from the part 4014. The part 4014 is formed so as to protrude a vertical protrusion 4012. A horizontal protrusion 4013 is radially projected from a frame. The vertical protrusion 4012 and the horizontal protrusion 4013 are projected from the filter body 402. The part 4012 and the part 4013 are brought into contact with a casing 2 to limit the movement of the element 4.
Patent JP-H02150156-A (JP)
Title: Facsimile system
Inventor: KUME SHINJI
IPC: H04M11/00
Filed: 1988-11-30
Abstract: PURPOSE:To caution a facsimile operator on another side to pay attention to the impossibility of communication by notifying the impossibility and a substitutive destination to a transmitting source if a signal arrives when the facsimile communication cannot be received and the transmitting source is registered on a table. CONSTITUTION:When the incoming signal arrives, a communication control part controls a network control part 2, automatically receives it, and then a facsimile procedure at the section of the other communication party is controlled. At such a time an expanded ID or a standard ID added to a procedure signal is fetched, sent to a communication ID recording part 3, the communication ID recording part 3 records it, based on the ID of the other recorded communication party, a telephone number retrieving part 4 retrieves a telephone number table storage part 5, and sends the telephone number of the other corresponding transmitting source to a sound signal sending control part 6. The sound signal sending control part 6 sends the sound signal stored into an electric sound signal storage part 7 based on the sent telephone number. Thus, if the signal arrives when the facsimile communication cannot be received, the impossibility of the reception or the substitutive destination can be notified.
Patent JP-S63158071-A (JP)
Inventor: YOSHIKAWA MASANORI
IPC: A61B6/03
Filed: 1986-12-23
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H01145869-A (JP)
Title: Manufacture of uveprom with redundant circuit
Inventor: SEKINE JUNICHI
IPC: H01L21/8247
Filed: 1987-12-01
Abstract: PURPOSE:To reduce the area of a redundant circuit and to make it possible to perform the operation tests of a UVEPROM cell, by performing a step for covering the UVEPROM cell for programs in the redundant circuit with an ultroviolet ray shielding film, other than a circuit wiring pattern. CONSTITUTION:Operation tests are conducted by using a wafer prover. Thereafter, a polyimide film having a thickness of about 1mum is selectively formed. Heat treatment is performed at 400 deg.C. A UVEPROM element and its peripheral part are covered with an ultraviolet ray shielding film 4. Then the device is sealed into a package in an assembling step. Operation tests after assembling is performed in conformity with an ordinary method. The ultraviolet ray shielding film 4 comprising polyimide is provided at a layer other than that of an aluminum electrode 6. Therefore, the area of the UVEPROM can be made small and can be provided over a wide area other than a memory cell 1 and a spare memory cell 2. The sufficient shielding effect can be provided. The operation test of the UVEPROM cell 3 can be performed under the wafer state, and the steps can be rationalized.
Patent JP-2000130036-A (JP)
Title: Simple door
Inventor: TAKAGI HIRONARI
IPC: E06B3/70
Filed: 1998-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a simple door which can be simply assembled, and accordingly conveniently transported. SOLUTION: First and second aluminum extruded profiles 1, 2 are constituted by installing central section pieces 4a, 6a and assembling frames 4, 6 composed of a pair of internal-external assembling section pieces oppositely projected at both ends in the depth direction of the central section pieces 4a, 6a at end sections in the width direction of longitudinal tabular main body plates 3A, 3B. A projecting section piece 5 provided at the front end of the external assembling section piece 4b' of the first aluminum extruded profile 1 is engaged with a groove 8 formed to a base section on the external surface side of the external assembling section piece 6b' of the second aluminum extruded profile 2, and each external assembling section piece is superposed mutually in the depth direction.  The internal assembling section piece 4b of the first aluminum extruded profile 1 and the internal assembling section piece 6b of the second aluminum extruded profile 2 superposed on the external surface side of the internal assembling section piece 4b are fixed mutually by a screw 9.
Patent JP-H04178412-A (JP)
Title: Thermally decomposable polyurethane and its production
Inventor: SHIMURA YUKIO
IPC: C08G18/67
Filed: 1990-11-10
Abstract: PURPOSE:To obtain the subject polyurethane decomposable at low temperatures without any fear of causing pollution by carrying out polyaddition reaction of a specific thermally decomposable diol with a diisocyanate. CONSTITUTION:The objective polyurethane is obtained by subjecting a thermally decomposable diol produced from a dialkyl azobisisobutyrate with a diisocyanate to polyaddition reaction, preferably at 1:1 molar ratio. The aforementioned polyurethane is decomposed at <=130 deg.C temperature.