baber/WOPTO huggingface dataset:
Patent JP-H06128892-A (JP)
Title: Heat-shrinkable tubular woven fabric for cylinder machine and mesh-stretching of cylinder machine using the woven fabric
Inventor: MIYANO MASAHIKO
IPC: D21F1/10
Filed: 1992-10-20
Abstract: PURPOSE:To provide a tubular woven fabric for a cylinder machine easily stretchable on the machine frame and giving a paper free from wire mark and to provide a method for stretching the woven fabric. CONSTITUTION:A heat-shrinkable. seamless tubular woven fabric for a cylinder machine is produced by the hollow weaving by using a heat-shrinkable synthetic resin as the weft and a synthetic resin having low heat-shrinkage as the warp. The woven fabric is applied to a machine frame and heated as a whole to effect the close contact of the fabric to the frame by the shrinkage of the yarns in circumferential direction.
Patent JP-H03186838-A (JP)
Title: Medium material cartridge with filter
Inventor: ERITSUKU WAROUITSUTO
IPC: G03F7/00
Filed: 1990-11-26
Abstract: PURPOSE: To efficiently use a filter without causing waste and to eliminate the trouble of exchange by providing a cartridge for supplying a taken-up sheet state or cut sheet state medium material to a copying machine with a filter having filtering ability in proportion to the quantity of the medium material. CONSTITUTION: The cartridge 10 for supplying the cut sheet state or taken-up sheet state medium material 12 to a processor is integrally provided with the filter 20, and processing ability corresponding to the quantity of the material 12 housed in the cartridge 10 is given to the filter 20. For example, the cartridge 10 is loaded in the copying machine, and waste gas produced in the midst of processing the material 12 is collected through a specified duct 35 in the copying machine, filtered through the filter 20 in the cartridge 10, and discharged to the outside of the processor after removing a harmful component. Thus, the filter 20 is automatically exchanged to a new one by exchanging the cartridge 10, and the filter is efficiently used without causing the waste.
Patent JP-2001139633-A (JP)
Title: Production method for conjugated diene polymer, and rubber composition
Inventor: SONE TAKAO
IPC: C08F8/42
Filed: 1999-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a conjugated diene polymer which has a narrow mol.wt. distribution, is excellent in abrasion resistance and mechanical properties, and has been improved in cold flow. SOLUTION: A conjugated diene compound is polymerized in the presence of a rare earth element compound catalyst mainly comprising (a) a rare earth element-containing compound or its reaction product with a Lewis base, (b) an almoxane and/or an organoaluminum compound, and (c) a halogen-containing compound. The resultant polymer is reacted with a modifier which comprises an alkoxysilane compound having at least one epoxy and/or isocyanate group in the molecule, as an essential ingredient, combined with at least one compound selected from the group consisitng of halogenated organometallic compounds, halogenated metallic compounds, organometallic compounds, heterocumulene compounds, hetero-tricyclic compounds, halogenated isocyano compounds, carboxylic acids, acid halides, ester compounds, carbonate compounds, acid anhydrides, and metal carboxylates.
Patent JP-H09144967-A (JP)
Title: Hose clamp
Inventor: AIHARA MASAHIRO
IPC: F16L33/10
Filed: 1995-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a clamp, which can reasonably strengthen the fastening force. SOLUTION: In a clamp, a pair of crossing projections 2, 4 are formed in both ends 1a, 1b of an annular main body 1, and when each projection 2, 4 are made to come close to each other, diameter of the annular main body 1 is enlarged, and when the coming close of each projection 2, 4 is canceled, the diameter of the annular main body 1 is reduced.  A spiral winding elastic reinforcement 5 is fitted to the periphery of the annular main body 1 so as to effectively strengthen the fastening force of the whole of the annular main body 1 and a part, in which anxiety of lowering of the fastening force due to the guide groove and the small width dimension exists, with the existence of the elastic reinforcement 5, and while in the case of fitting the elastic reinforcement 5, spiral winding shape of the elastic reinforcement 5 is utilized so as to thread the elastic reinforcement 5 with the periphery of the annular main body 1 without using a conventional large-scale device and jig.
Patent JP-H04195376-A (JP)
Title: Image information processor
Inventor: SHIN KYOICHI
IPC: H04N1/41
Filed: 1990-11-28
Abstract: PURPOSE:To shorten the processing time when image information decoded by an encoding/decoding process part is processed by arithmetic, etc., and displayed on an image display part by providing a means which processes the image information by the arithmetic, etc., between the image display part and a temporary image storage part. CONSTITUTION:The image information processor 1 consists of an image storage part 2, the image display part 3, an image processing part 4, the encoding/ decoding process part 5, the temporary image storage part 6, and a control part 7. The means 3 which processes the image information, decoded by the encoding/decoding process part 5, by the arithmetic, etc., between the image display part 3 and temporary image storage part 6 performs the process such as the arithmetic from the temporary image storage part 6 and displays the information on the image display part 3. When the image information is processed by the arithmetic, etc., and then displayed, image information in the temporary image storage part 6 need not be transferred to the image storage part 4, processed by arithmetic, etc., and then sent to the image display part, so the processing time becomes short.
Patent JP-2000149718-A (JP)
Title: Multi-directional operation switch
Inventor: TSUTSUI TAKASHI
IPC: H01H25/04
Filed: 1998-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a multi-directional operation switch for which erroneous operations are reduced when it is selectively connected to multiple fixed contacts annularly arranged. SOLUTION: This multi-directional operation switch is provided with a dome- like movable contact member 5, a base member 1A installed opposite to the concave face of the dome-like movable contact member 5, multiple fixed contacts 2A-2E annularly arranged on the base member 1A, and a pressurizing operation mechanism 6 on the convex side of the dome-like movable contact member 5, and the pressurizing operation mechanism 6 is so structured as to be selectively pressurized and operated toward the respective fixed contacts 2A-2E on the base member 1A; and projecting members 3A-3D each having a height larger than that of the two fixed contacts 2A-2E located on both its sides are formed between every two adjacent fixed contacts 2A-2E of the multiple annularly arranged fixed contacts.
Patent JP-H05157313-A (JP)
Title: Trouble diagnosing device of air conditioner
Inventor: FUJIKAWA MASAHIRO
IPC: F24F11/02
Filed: 1991-12-06
Abstract: PURPOSE:To facilitate a trouble diagnosing of an air conditioner at an operator' s side, perform a clear displaying of causes of trouble with some numerical LEDs and improve a maintenance characteristics. CONSTITUTION:A trouble diagnosing device of an air conditioner is comprised of a remote controller having a switch for generating a trouble diagnosing starting signal mounted therein, a receiver 4 for receiving a signal from the remote controller at a main body side, an electronic control device 3 having a micro-computer for performing an operation control of an air conditioner and some numerical LEDs 8 for indicating an operating state of the air conditioner. When the trouble diagnosing starting signal from the remote controller is received, a trouble diagnosing of the air conditioner is carried out by the electronic control device 3 and then the content of trouble is displayed at the numerical LEDs 8.
Patent JP-H11163828-A (JP)
Title: State calculation method for pn code series and device using it
Inventor: KATO SEIJI
IPC: H04J13/10
Filed: 1997-11-25
Abstract: PROBLEM TO BE SOLVED: To set a state of a shift register corresponding to a prescribed phase number simply at a high speed without increasing the system scale for PN code synchronization. SOLUTION: In the configuration of a 18-stage shift register that realizes a generation polynomial X<18> +X<7> +1, let an initial value of each element be 17-0, a state of the shift register with a phase number of 1024 is calculated by shifting and applying exclusively ORing three partial initial code series, that is, a 0-order partial initial code series IB (0) whose initial value is expressed in the arrangement of 17-0, a 1st partial initial code series IB (1) whose initial value is expressed in the arrangement of 17-7, and a 2nd partial initial code series IB (2) whose initial value is expressed in the arrangement of 6-0.  Thus, the shift amount for each of the 0-orde to 2nd partial initial code series is stored for each phase number to calculate a state of the shift register with respect to a prescribed phase number at a high speed by a software and the arithmetic result is set to the shift register.
Patent JP-H04196324-A (JP)
Title: Method and device for forming bump, and electronic device applying same
Inventor: MATSUMOTO KUNIO
IPC: H05K3/34
Filed: 1990-11-28
Abstract: PURPOSE:To make it possible to form a plurality of narrow-pitched bump of uniform height by a method wherein microscopic metal balls are attracted to each recessed part of the capillary having a large number of recessed parts corresponding to each electrode position of electronic part having a large number of electrodes, and they are collectively press-bonded to the electronic part. CONSTITUTION:On a capillary 100, a plurality of recessed parts 101 are provided corresponding to the position of all electrodes 301 on the chip part 300 where bumps 303 will be formed. First, the microscopic metal balls, which are made of Au, Cu, Al, solder or their alloy or Au-plating, are vacuum-attracted to all recessed parts. Then, after the capillary 100 has been aligned in such a manner that the metal balls 302 are opposing to all electrodes 301, the capillary 100 is press-bonded to the chip part 300. At this time, the microscopic metal balls 302 are connected to the electrodes 301 completely by applying supersonic waves and heat simultaneously. As a result, narrow-pitch bumps, having uniform height, can be formed.
Patent JP-H04194701-A (JP)
Title: Picture image inputting method and apparatus and appearance inspecting instrument
Inventor: OKABE TAKASHI
IPC: G06T7/00
Filed: 1990-11-28
Abstract: PURPOSE:To input a picture image wherein an object to be inspected which has a low reflectance can be discriminated from background by making the background of the object to be photographed a cone-shaped one having a taper with a specific angle. CONSTITUTION:An inspection stage 9 which constitutes cone-shaped background having a taper with a constant angle of the degree of 45 degrees is mounted below an illuminating device 8 so that the reflection of light from the illuminating device 8 is not returned to a camera 7. A semiconductor device 6 properly illuminated by the illuminating device 8 is photographed by the camera 7. After A/D-converted 10, picture signals inputted from the camera 7 are stored in a picture image memory 11. Data directly coming from the camera 7 or binary- coded 12 data from the camera 7 are read out, processed 13, compared with a decision value set in advance and whether the failure of the appearance of the semiconductor device 6 is present is detected. Appearance failure data are stored in a controlled 14 hard disk unit 15 or a controlled 14 floppy disk unit 16. After A/D-converted 17, the picture images of the memory 11 and the processing results of a decision processor 13 are displayed on a monitor 18.
Patent JP-H07151578-A (JP)
Title: Flow rate variation discriminating device
Inventor: TANAKA TAKASHI
IPC: G01F3/22
Filed: 1993-11-29
Abstract: PURPOSE:To discriminate whether a flow rate variation is generated by the ignition or the extinction of a gas utensil, or generated by the flow rate variation of the same gas utensil being used. CONSTITUTION:In a variation flow rate operation means 44, a variation flow rate is calculated from the variation of the present flow rate average value output from an average value operation means 42, and the variation of the past flow rate average value stored in a memory means 43. On the other hand, the dispersion value of an instant flow rate at every unit time is found by a dispersion operation means 45, and it is stored in the second memory means 46. By a discriminating means 47, it is discriminated whether the form made by the time transition of the dispersion stored in the second memory means 43 is a hanging bell form or a gently-sloping crest form, and also it is discriminated whether the variation flow is generated by an ignition or extension, generated by the flow rate variation of the same gas utensil itself.
Patent JP-H10131449-A (JP)
Title: Stair with changed rise and tread
Inventor: TANAKA YUKIO
IPC: E04F11/18
Filed: 1996-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a stair and a handrail in which a person moving on a floor horizontally can smoothly shift to the elevating/lowering movement on the stair, and a person elevating/lowering the stair can smoothly shift to the horizontal movement on the floor. SOLUTION: A stair in which an inclined passage is formed at an elevation side and a descending side on a tread of a stair, and the dimensions of the rise and the tread are changed by each step is provided, and in a handrail 7 of the stair, the dimensions of the rise and the tread are changed by each step, and an open string 5 or a fascia board 6 are formed of the same curved shape.
Patent JP-H09162234-A (JP)
Title: Semiconductor integrated circuit device and its manufacturing method
Inventor: YOSHIDA NOBUO
IPC: H01L23/12
Filed: 1995-12-12
Abstract: PROBLEM TO BE SOLVED: To enhance the reliability upon bumps connecting a chip mounting substrate to a packaging substrate. SOLUTION: Within a semiconductor integrated circuit device composed of a sealing main body part 3 having a chip mounting substrate 2 while sealing a semiconductor chip 1 and a peripheral part 1a thereof, a printed substrate 5 packaging the sealing main body part 3 through the intermediary of bumps 4 to be ball electrodes as well as spacer members 6 supporting the sealing main body part 3 packaging the printed substrate 5 while maintaining a specific gap between the chip mounting substrate 2 and the printed substrate 5, the spacer members 6 are fitted to the angular parts 2b of the outer peripheries 2a of the chip mounting substrate 2.
Patent JP-H05154706-A (JP)
Title: Chuck unit
Inventor: KUBO TATSUYA
IPC: B23B31/26
Filed: 1991-12-06
Abstract: PURPOSE:To provide a chuck unit capable of being rotated at a high speed and miniaturized. CONSTITUTION:The hollow section of a rotary sleeve 1 held rotatably and a torsion bar 2 are coaxially arranged, and the torsion bar 2 can be rotated synchronously with the rotary sleeve 1 or phase-rotated by a synchronous phase adjusting system. When the rotation phase between the rotary sleeve 1 and the torsion bar 2 is largely changed, the torsional force of the torsion bar 2 is transferred as the chuck force. A rotation phase quantity detecting means for detecting the rotation phase quantity between the rotary sleeve 1 and the torsion bar 2 is provided at the rear end section of the rotary sleeve 1.
Patent JP-H02170708-A (JP)
Title: Sound volume control circuit
Inventor: ENDO KENJIRO
IPC: H03G3/00
Filed: 1988-12-23
Abstract: PURPOSE:To prevent a lingering tone and a small sound volume part from becoming a noise level or less, and to listen to the sounds by controlling the gain of a variable gain amplifier so that the dynamic range ratio of an input/ output audio signal may be smaller in a condition when a sound volume is controlled so as to be attenuated. CONSTITUTION:The amplitude level of the input audio signal supplied to an input terminal 22 is controlled by a variable gain amplifier 23, and fetched from an output terminal 24. In the condition when the sound volume is controlled so as to be attenuated or amplified, the gain of the variable gain amplifier 23 is controlled so that the ratio of the audio signal inputted to the variable gain amplifier 23 to the dynamic range and the ratio of the audio signal outputted from the variable gain amplifier 23 to the dynamic range may be respectively smaller and larger. Thus even when the sound volume is attenuated, the lingering tone and the small sound volume part do not become the noise level or less, and they can be listened to.
Patent JP-S63168446-A (JP)
Inventor: GEIRII EMU KONROI
IPC: C08K5/10
Filed: 1987-12-21
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-H0641517-A (JP)
Title: Abradant for metal structure comprising glass made into composite material
Inventor: ICHIKAWA OTOKO
IPC: H05K1/05
Filed: 1991-11-12
Abstract: PURPOSE:To provide an abrading means capable of adjusting the surface of a substrate, produced by making a metal and glass into a composite material, to high smoothness. CONSTITUTION:An abradant composition for a metal substrate made into a composite material especially with a glass comprises 3-7% alpha-alumina, 0.3% to less than 1% aluminum nitrate and the rest substantially composed of water, to give a smooth face.
Patent JP-2000141850-A (JP)
Title: Stencil printer
Inventor: YOSHIDA KAZUYUKI
IPC: B41L13/16
Filed: 1998-11-13
Abstract: PROBLEM TO BE SOLVED: To surely form a desired form plate without fail by not failing in forming the plate by automatically restarting plate-making caused by a time excess like in prior art. SOLUTION: The stencil printer 1 comprises a continuously engraving key 102d for setting a continuously engraving mode for continuously sequentially engraving images read from a plurality of originals within an area capable of being engraved on a stencil base sheet, a waiting time setting key 102e for setting a continuously engraving waiting time until next original is engraved after the engraving process based on one original is finished, and a control means 105 for controlling to temporarily stop the engraving process for the engraving waiting time set by the key 102e from a time point of finishing the engraving based on the one original at the time of the mode by setting the key 102d.
Patent JP-H04192809-A (JP)
Title: Programmable integrated circuit
Inventor: KAWANA KEIICHI
IPC: H03K19/173
Filed: 1990-11-27
Abstract: PURPOSE:To improve the degree of freedom of a user by selecting a serial input or a parallel input by an input of a control signal. CONSTITUTION:When logical data is written like a matrix in a logical data storage means 1, an input method of a series/parallel input-parallel output means 2 of data, that is, a serial input or a parallel input is selected by a control signal from a control signal input means 4. It is possible to change from serial to parallel and vice versa, therefore, at the time of writing a program at a comparatively low speed, it is executed by executing a serial input by a parallel output, and at the time of writing a program at a comparatively high speed, it can be executed by executing a parallel input of data, and executing a serial output of its data. In such a way, the degree of freedom of a user is improved.
Patent JP-H04194677-A (JP)
Title: Method for measuring threshold voltage of semiconductor integrated circuit
Inventor: MORI YUTAKA
IPC: H01L21/8249
Filed: 1990-11-27
Abstract: PURPOSE:To simply measure the threshold voltage of an input current variable circuit by making the input voltage to an input circuit variable and detecting the straight-through current at the time of the reversal of the output signal from the circuit and setting the supply input voltage at this time to the threshold voltage. CONSTITUTION:An input variable means 1 makes the input voltage to the input circuit 3 of a circuit 2 variable. A current measuring means 4 measures the power supply current of the circuit 3 for detecting the straight-through current flowing when the output signal of the circuit 3 is reversed and, when this current is detected, the input voltage supplied to the means 1 is set to threshold voltage. By this method, it is unnecessary to activate the succeeding circuit 5 to which the output signal of the circuit 3 is supplied and control for measurement becomes simple and the threshold voltage of a circuit not changed in input current by threshold voltage can be also measured.
Patent JP-H06174491-A (JP)
Title: Rotation detecting plate and its assembling method
Inventor: KASHIWANUMA YASUNORI
IPC: G02B7/04
Filed: 1992-12-03
Abstract: PURPOSE:To easily fit or remove a rotation detecting plate with a rotary shaft kept fitted by communicating the notch section of a blade and the hole of a coupling section, and freely fitting or removing the rotation detecting plate to or from the rotary shaft from the direction perpendicular to the axial direction of the rotary shaft via the notch section. CONSTITUTION:The notch section 30 of a rotation detecting plate 10 is pressed to the assembling section 16 of a rotary shaft 14 from the direction perpendicular to the axial direction of the rotary shaft 14. The rotation detecting plate 10 made of plastic is elastically deformed in the direction to open the notch section 30 by the pressing force of the detecting plate 10, a coupling groove 32 passes through the assembling section 16 when the width of the coupling groove 32 is expanded wider than the diameter of the assembling section 16, and the hole 28 of a coupling tube 24 is fitted to the assembling section 16. The rotation detecting plate 10 can be easily assembled to the rotary shaft 14 with the rotary shaft kept fitted. When the detecting plate 10 is to be removed from the rotary shaft 14, the detecting plate 10 may be extracted in the opposite direction to the assembling direction from the direction perpendicular to the axial direction of the rotary shaft 14.
Patent JP-H06178501-A (JP)
Title: Totally enclosed outer-fan type rotary electric machine
Inventor: SUE HIDEYUKI
IPC: H02K9/06
Filed: 1992-12-04
Abstract: PURPOSE:To enhance bearing cooling effect and prevent stress concentration at shaft end by increasing the heat transfer rate from a well-cooled outer fan to the shaft. CONSTITUTION:A shaft 3 passing through a bracket 2 supported by a bearing 1 has a tapered end 3a. A boss 4a of a metal outer-fan 4 fits the taper end 3a in such a way that the tip of the taper end 3a protrudes. A spring 6 having a height, when compressed, less than the axial distance between the ends of the shaft 3 and boss 4a contacts the end of the boss 4a. A bolt 5 presses the end of the shaft 3 through a washer 7 to compress the spring 6, thereby the tapered end 3a and the boss 4a closely and uniformly contact and the surface pressure of contact becomes high, then heat flow H1 become large.
Patent JP-H09165201-A (JP)
Title: Production of hydrogen and carbon monoxide
Inventor: SAKURAI DAIHACHIRO
IPC: C01B32/40
Filed: 1995-12-13
Abstract: PROBLEM TO BE SOLVED: To obtain hydrogen and carbon monoxide with low energy in high yield by introducing water to a molten metal bath containing carbon and reacting carbon with water. SOLUTION: One or more alloys selected from among Fe, Ni, Cr, Co, Mn and Si containing 2-7wt.% of carbon are fed to an electric induction furnace 20 and heated to 1,000-1,750 deg.C by applying an AC current to an electric induction coil 21 to give a molten metal bath 1 containing carbon 2. Then, steam generated by a steamer 10 is introduced from a line 11, a change valve 12 and a line 13 through a steam supply inlet 24 into the molten metal bath 1 and is reacted with the carbon 2 to generate a mixed gas of hydrogen and carbon monoxide. The mixed has is discharged from a gas outlet 22 through a line 25 to a hydrogen separator 30 and hydrogen is separated and recovered through a line 31. The other component is sent through a line 32 to a carbon monoxide separator 40 to separate a carbon monoxide gas.