baber/WOPTO huggingface dataset:
Patent JP-H06104850-A (JP)
Title: Compressed signal decoder
Inventor: KUROSE NORIO
IPC: H04B14/04
Filed: 1992-09-24
Abstract: PURPOSE:To prevent intermission of a voice signal and production of noise when a bit stream of the voice signal compressed in the unit of sub-band is decoded. CONSTITUTION:A PROCERR discrimination circuit 3a outputs an error signal when a bit stream error flag is set in a PROC window signal open when the processing of a header of a bit stream is finished and closed at the end of scale factor selection information and a window pulse open for a period of a scale factor (SCF) in a frame and Q data. A MAC section 6a replaces the data with allocation information in the bit stream, scale factor selection information, a scale factor of a low frequency sub-band, and Q data with those of a preceding frame when the error signal (PROCERR) is active and replaces a scale factor at a high frequency sub band and Q data so as to minimize the result of arithmetic operation for the decoding.
Patent JP-H02126076-A (JP)
Title: Freezing apparatus
Inventor: OHINATA YOICHI
IPC: F25D13/06
Filed: 1988-11-07
Abstract: PURPOSE:To cool open containers as a while to freeze object items in the open containers, by a method wherein trays each having a number of perforation on the bottom plate are arranged in a freezing compartment, and cold air is passed through them. CONSTITUTION:Trays 10 each having a number of perforation at least on the bottom plate 11 are used. The trays 10 are transferred into a freezing compartment 21, and front and rear compartment block valves 20 and 22 are closed. For example, the trays 10 are supported by a conveyer 27 in stationary state in the freezing compartment 21. Then, a fan 33 is put into operation to generate a circulating current that passes through a cooling path 32 and a region surrounded by guide plates 31. This circulating current becomes cold air flow 38b by contacting with a cooling plate 34. The cold air flow comes in contact with the trays, and then after passing through the perforation on the bottom plates 11 of the trays 10, it comes into contact with the bottom of open containers 16 from below the trays 10, so that the object items in the open container 16 is cooled and frozen quickly, certainly and uniformly.
Patent JP-H0984830-A (JP)
Title: Lift type electromotive chair, lift driving transmission apparatus, sheet folding apparatus and vibrator
Inventor: ARAMAKI HISATO
IPC: A61G5/00
Filed: 1995-09-21
Abstract: PROBLEM TO BE SOLVED: To obtain a lift type electromotive chair markedly enhanced in chair function by providing a lift function from chair to a legless chair and providing a back reclining function used in place of a bed and a seat surface inclining function as a rising aid. SOLUTION: A motor fitted with a speed reducer is attached to the interior of a side box 1a and the worm gear fixed to the output shaft thereof in a pressure contact state is meshed with a main drive pulley 3 integrated with a worm wheel 24 and the main drive pulley 3, a connection shaft 5 and the auxiliary drive pulley 4 in a side plate 1b are fixed in a pressure contact state and the connection shaft 5 is supported by respective side boxes 1a, 1b to be integrally rotated. The rotation of the motor fitted with the speed reducer is transmitted to the main drive pulley 3, the connection shaft 5 and the auxiliary drive pulley 4 and transmitted by the wires 6a, 6b, 6c, 6D wound around the main drive pulley 3 and the auxiliary drive pulley 4 to lift and lower lift legs 14, 15, 16, 17 in the same direction at the same time.
Patent JP-H05119486-A (JP)
Title: Production of electrophotographic type planographic printing plate
Inventor: KATO EIICHI
IPC: G03G5/05
Filed: 1991-10-25
Abstract: PURPOSE:To provide the process for production of the electrophotographic type planographic printing plate which is shortened in plate making time and is improved in photoresponsiveness. CONSTITUTION:The electrophotographic sensitive body constituted by having at least a photoconductive layer consisting of a photoconductor and a binder resin on a conductive base and incorporating a resin having the functional group-contg. polymer component expressed by -COOCH(X)(X')[at least either of X, X' is an electron-withdrawing group and the sum of Hammet sigmaP value of both is >=0.45] into the binder resin is subjected to image exposing to form a toner image; thereafter, the non-image parts of the photoconductive layer are etched by a processing liquid contg. a substituent-contg. hydrophilic compd. having at least >=5.5 Parson's nucleophilic constant (n), by which the non-image parts are removed and the printing plate is formed. The printing plate formed in such a manner has good electrophotographic characteristics and the elutability of the non-image parts, is suitable for image formation by scanning exposing of a laser, etc., and has the excellent printing resistance and printing characteristics.
Patent JP-S63134703-A (JP)
Inventor: ITO YOSHIHIKO
IPC: E01D21/00
Filed: 1986-11-26
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-2000109610-A (JP)
Title: Polymer mixture, rubber composition, and pneumatic tire made therefrom
Inventor: NAKAGAWA RYUJI
IPC: C08L15/00
Filed: 1998-10-01
Abstract: PROBLEM TO BE SOLVED: To obtain a polymer mixture which can give a tire improve in loss characteristics, dry grip, and wet grip by mixing a rubber component with a polymer obtained by cationic polymerization using a Lewis acid as the initiator. SOLUTION: Isobutylene or both isobutylene and a vinylaromatic hydrocarbon monomer are cationically polymerized at -100 to -300 deg.C by using a Lewis acid catalyst as the initiator to obtain a copolymer having a weight-average molecular weight of 2,000-50,000, desirably, 5,000-30,000 and a combined vinylaromatic unit content of 30-70 wt.%, desirably, 40-70 wt.%. 100 pts.wt. rubber component such as a natural rubber, a synthetic polyisoprene rubber, a polybutadine, a styrene/butadiene copolymer, a butyl rubber, an ethylene/ propylene/diene copolymer, or an acrylonitrile/butadiene copolymer is mixed with 10-90 pts.wt. above obtained polymer, at most 90 pts.wt. softener, and 40-90 pts.wt. filler.
Patent JP-H08135637-A (JP)
Title: Box nut
Inventor: IGAWA KAZUHISA
IPC: F16B37/00
Filed: 1994-11-15
Abstract: PURPOSE: To prevent fastening torque of a box nut from propagating to a fastening body because the fastening body is twisted simultaneously when the fastening body is fastened and fixed to a sleeve when the fastening torque to a fastening member by the box nut is directly or indirectly propagated to the fastening body by accompanying force in the rotational direction. CONSTITUTION: Sliding surface work or carving of a ring groove is applied to an inside diameter surface 12 of a box nut l coming into surface contact with an outer peripheral surface of a fastening member, and the fastening member to fasten and fix an end part of a fastening body is prevented from propagating twisting pressure of fastening torque by rotation of the box nut to the fastening body. Therefore, because the inside diameter surface 12 of the box nut 1 to which the sliding surface work or the carving of a ring groove is applied is screw-fitted by slidingly moving on the outer peripheral surface of the fastening member, the twist uncausal box nut can be fastened without propagating force in the rotational direction to the fastening body, and an effect capable of preventing reduction in the longevity of the fastening body by a twist, reduction in flexibility by raw material fatigue or the like can be fulfilled.
Patent JP-S61156327-A (JP)
Title: Monitor method for wrong input of input device
Inventor: NAKAMURA KATSUTOSHI
IPC: G06F3/0487
Filed: 1984-12-27
Abstract: PURPOSE:To avoid a wrong input by excluding the input given from the corresponding input position when the input signals are obtained continuously in a prescribed number of times or more from the same position of a touch panel. CONSTITUTION:A touch panel controll er 4 scans successively the touch panels in case no input is applied to the touch panel. Then this scan is repeated. When a prescribed touch panel is pushed by an operator, the electric signal is applied to the corresponding scan line SL. Then the electric signal is sent back to the controller 4 through the corresponding return line RL. Thus the pushed position of the touch panel. When a wrong contact is produced with a touch panel 2, the position of the wrong contact is detected for each scan. Then wrong input is decided in case the same position is detected continuously and in a prescribed number of times. Hereafter the input given from said area are invalidated.
Patent JP-H01122256-A (JP)
Title: Facsimile equipment
Inventor: NISHITANI KAZUO
IPC: H04N1/00
Filed: 1987-11-06
Abstract: PURPOSE:To attain time designating transmission by impressing a power source output to a power supplying connector and simultaneously executing the turn-on/ turn-off control of the power source of a personal computer which is connected to the external part of a facsimile equipment. CONSTITUTION:A direct current power is supplied to a timer circuit 1 by a battery circuit 6. The result of a time counting is given to a control circuit 2. A designated time for time designating communication is given from the personal computer to the circuit 2. By comparing and deciding the designated time, which is given, and the output of the circuit 1, the circuit 2 decides the starting time of the time designating transmission and the title device is caused to be an operatable condition. When the transmission time comes, a commercial power is supplied to a power supplying connector 5 and the facsimile equipment. Then, the main power source of an external device is turn-on/turn-off controlled with interlocking to the facsimile equipment. Thus, the time designating transmission can be executed.
Patent JP-H09119734-A (JP)
Title: Air conditioner
Inventor: NISHIMOTO TOSHIHIKO
IPC: F25B39/00
Filed: 1995-10-27
Abstract: PROBLEM TO BE SOLVED: To improve the defrosting performance by so disposing a T-shaped branch that the refrigerant tube on the four-way valve side before branching becomes horizontal and the tube after branching becomes vertical, and connecting the tube branched to the lower side to the lower side pass of an outdoor heat exchanger. SOLUTION: The refrigerant introduced from a compressor 3 to the outdoor heat exchanger 1 via a four-way valve 4 is branched to the upper and lower side passes of the exchanger 1 by a T-shaped branch 8. The vertical refrigerant tube 10b branched to the lower side is connected to the lower side pass of the exchanger 1. Thus, the branch flow of the refrigerant at the branch 8 is fed more to the lower side refrigerant tube 10b due to the gravity. Accordingly, the lower side pass refrigerant flow rate required for more heat quantity is increased due to the heat exchange with melted sherbet-like drain, and the defrosting time can be shortened.
Patent JP-S63134147-A (JP)
Title: Numerically controlled machine tool with measuring function
Inventor: YAMAKAGE TETSUO
IPC: B23Q5/22
Filed: 1986-11-24
Abstract: PURPOSE:To set a tool reference plane with no error, by having deflection in each measuring direction of a probe and delat travel till an arithmetic processing unit recognizes a contact signal due to contact between the probe and a workpiece stored in a memory device as correction value at each control. CONSTITUTION:Travel of up to the specified position A of a table 11 of a probe TS is read out as the discrete value Nx of a travel counter C of a central arithmetic unit 40. Next, deflection  x1 of the probe TS stored in a memory 41 and travel  x2 due to an electrical response time lag inherent in a machine both are read out. And, the discrete value Nx of the counter C is compensated by an equation of Nx= x1+ x2, and Nx in the above equation is set down to the discrete value of the counter C. Next, correction travel value Nx is subtracted from relative travel value NR till a scheduled workpiece W and the probe TS are contact with each other, finding correction value NH, and addition or subtraction is carried out as much as this NR to or from the existing position of the workpiece, whereby rightful positioning for the workpiece W can be done.
Patent JP-2000147374-A (JP)
Title: High numerical aperture objective lens
Inventor: JOSEPH R BAIETORII
IPC: G11B7/135
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To obtain a high numerical aperture objective lens whose numerical aperture is large and which is provided with excellent performance though it can be comparatively easily manufactured and it is inexpensive by providing a first and a second lens elements with an identical surface profile. SOLUTION: The high numerical aperture objective lens 10 for focusing a laser beam is constituted of the first lens element 12 through which the laser beam is passed and whose optical magnification is positive and the second lens element 14 which is adjacent to the element 12 and whose optical magnification is positive. It is preferable that the refractive index of the elements 12 and 14 is 1.7 or >=1.7. When the refractive index is high, the higher numerical aperture is easily attained. The elements 12 and 14 are positioned so that they are approached and combined each other. Then, the lens 10 whose numerical aperture is 0.83 is formed of the elements 12 and 14. Besides, the elements 12 and 14 of the lens 10 are provided with the identical surface profile.
Patent JP-S63135482-A (JP)
Title: Phosphor
Inventor: KIMURA YOSHIO
IPC: C09K11/64
Filed: 1986-11-27
Abstract: PURPOSE:To provide a blue phosphor which exhibits an improved luminous flux ratio during lamp lighting and which comprises a compd. of a particular compsn. formula. CONSTITUTION:An oxide of at least one metal selected from Ca, Mg, Sr, Ba and Zn, Eu2O3 and B2O3 are mixed together and baked in the air to prepare a baked product. The baked product is pulverized and baked in a reducing atmosphere composed of a mixture comprising H2 gas and N2 gas to prepare a blue phosphor of the formula (wherein M is at least one member selected from among Mg, Ca, Sr, Ba and Zn; 0.1<=m<=0.85; and 0.001<=n<=0.90).
Patent JP-H04155829-A (JP)
Title: Manufacture of semiconductor device
Inventor: SAKAEMORI TAKAHISA
IPC: H01L21/316
Filed: 1990-10-18
Abstract: PURPOSE:To manufacture a semiconductor device in excellent flatness having no demerits such as crystalline defect and the junction leak by a method wherein oxygen or carbon or nitrogen or the material containing these elements are ion-implanted into a semiconductor film to form smooth boundary parts while restraining the pinhole wiring on the polycrystalline semiconductor film. CONSTITUTION:An individual silicon oxide film 2 is formed on a silicon substrate 1 and then a polycrystalline silicon film 3a is formed on the film 2. Next, oxygen ions 10 are implanted into the whole surface to form another polycrystalline silicon film 3b. Next, a silicon nitride film 4, after the formation thereof, is etched away to be patterned using a resist 5 as a mask. Channel cutting boron 6 is ion-implanted using the patterns as masks as well as through the polycrystalline silicon film 3b and the underneath silicon oxide film 2. Next, the resists 5 are removed and the polycrystalline silicon film 3b and the silicon substrate 1 are partly and selectively thermally-oxidized to form a field oxide film 7 on the channel cut layer 8 formed by the boron-implanted step using the silicon nitride film 4 as a mask. Finally, the silicon nitride film 4 and the polycrystalline silicon film 3b are etched away leaving the field oxide film 7 so as to complete the element-isolation process.
Patent JP-2000114270-A (JP)
Title: Compound semiconductor heterojunction bipolar transistor
Inventor: NOMURA TAKEHIKO
IPC: H01L29/73
Filed: 1998-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a compound semiconductor HBT, wherein parasitic capacity between a base electrode and a collector electrode is small, ultra-high speed operation is possible and mass-production properties are realized. SOLUTION: This whole transistor consists of a compound semiconductor and is formed by laminating a sub-collector layer 2 charged with a collector electrode, a collector layer 3, a base layer 4 charged with a base electrode E2 and an emitter layer 5 charged with an emitter electrode E3 in this order. At least a part 2a of a sub-collector layer positioned below the base electrode 4 is a thermally oxidized region.
Patent JP-2000107664-A (JP)
Title: Coating liquid supplying device to printing cylinder and its washing method
Inventor: TOMINAGA YASUMASA
IPC: B41F31/08
Filed: 1998-10-02
Abstract: PROBLEM TO BE SOLVED: To discharge refuse, etc., of a large specific gravity accumulating near the liquid reserving bottom in a chamber in washing work of a coating liquid supplying device for supplying a coating liquid to the plate surface of a printing cylinder. SOLUTION: While the coating liquid is supplied from the lower port 14 of a liquid reservoir 11 and is discharged from an upper port 15 at the time of coating work, the coating liquid is conversely supplied from the upper port 15 and is discharged from the lower port 14 at the time of washing work, by which the refuse, etc., of the large specific gravity may be entrained in the flow of the washing liquid discharged from the lower port 14 and may be discharged from the liquid reservoir 11.
Patent JP-H08135080-A (JP)
Title: Ceiling board mounting construction
Inventor: KOBAYASHI KENJI
IPC: E04B9/24
Filed: 1994-11-15
Abstract: PURPOSE: To mount a ceiling board simply within a short period of time without damaging the outward appearance. CONSTITUTION: The upper part of a metal fixture 2 is projected to the upper side of a ceiling board 1 to mount the metal fixture 2 to the ceiling bard 1, and spring pieces 3 are provided to the upper part of the metal fixture 2. A bracket 5 is mounted to a frame member 4 or a wall surface 7 of a house, and interlocking sections 8 are formed in the bracket 5. The spring pieces 3 deformed in a state to project to the side of the metal fixture 2 from a state along the side of the metal fixture 2 are interlocked with the upper side of the interlocking sections 8. The ceiling board 1 can be mounted to the bracket 5 with the metal fixture 2 without inserting the ceiling board 1 deep into the ceiling by positioning the spring pieces 3 on the upper sides of the interlocking sections 8 of the bracket 5 to interlock.
Patent JP-2000110305-A (JP)
Title: Tile roof material made of metal and execution method thereof
Inventor: ISOZAKI FUMIO
IPC: E04D1/18
Filed: 1998-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a metallic tile roof material having strong connectability and high workability without exposing the head section of a clamp such as a nail and without using another part and an execution method thereof. SOLUTION: The tile roof material 1 made of a metal has semicylindrical sections 3 protruded and formed from flat sections 2 in the longitudinal direction of the tile roof material 1 and engaging stepped sections 4 extended to a lower stage and engaging folded-back sections 5 in the front sections (the underwater side) of each semicylindrical section 3 of a molded form, has fitting sections 7 formed of the engaging stepped sections 4 extended to the lower stage and retaining sections 6 in the front sections of each flat section 2, and has roof-shaped protruding sections 8 in the rear sections (the water-surface side) of each semicylindrical section 2 and sections 10 to be fitted having overhanging sections 9 in the rear sections of each flat section 2.  Both the sections 10 to be fitted and the roof-shaped protruding sections 8 are elongated to nailing sections 11, a plurality of the flat sections 2 and the semicylindrical sections 3 are formed alternately, front-section notched sections and rear-section notched sections are formed at one end sections, and lateral-direction folded-back sections are formed at the other ends.
Patent JP-S63134345-A (JP)
Title: Oil pressure control device for driving torque distribution control clutch of four-wheel drive device
Inventor: KATO NOBUYUKI
IPC: B60K17/35
Filed: 1986-11-26
Abstract: PURPOSE:To prevent the sudden engagement of a driving torque distribution control clutch by providing a check valve which permits the flow of discharged oil and which checks the flow of feed oil and a throttle means mutually in parallel midway in a feeding and discharging oil passage to a hydraulic servo chamber. CONSTITUTION:The outlet port 152 of a clutch oil pressure control valve 140 is connected in an alignment to a hydraulic servo chamber 66 of a hydraulic servo device 62 via an oil passage 96, a one-way delay valve 160, and an oil passage 98. The one-way delay valve 160 has a throttle element 162 and a check ball type check valve 164 which permits the flow of a working fluid discharged out of the hydraulic servo chamber 66 and which checks the flow of the working fluid fed into the hydraulic servo chamber 66 mutually in parallel, to give a defined delaying effect to the flow of hydraulic fluid advancing from the oil passage 96 to the oil passage 98, i.e., to rise in oil pressure in the hydraulic servo chamber 66.
Patent JP-H04264060-A (JP)
Title: Purification of acetaminophen
Inventor: OO SUTANREI FURUCHIEI
IPC: C07C233/25
Filed: 1991-10-28
Abstract: A method is provided for purifying a crude N-acetyl-para-aminophenol (APAP) containing color bodies or their precursors, the method comprising: a) forming a hot aqueous solution of the crude APAP; and b) subsequently contacting the hot solution with an acid washed adsordent carbon, e.g., an activated carbon, which acid washed carbon, prior to such contact, has been pretreated by contacting it with an aqueous solution of a reducing sulfite.
Patent JP-H06126612-A (JP)
Title: Automatic longitudinal arresting gear for roll choke of brush roll
Inventor: HOTANI SETSUO
IPC: B24B29/00
Filed: 1992-10-20
Abstract: PURPOSE:To reduce the longitudinal dimensions-of the device and to automatically perform the operation of arresting a roll choke of a brush roll and releasing the arresting therefor when a pressing unit for pressing down the brush roll is operated up and down. CONSTITUTION:In a brush roll machine A adapted to press a brush roll 1 to a metal strip horizontal pass line (a) to be brushed, a brush roll press-down pressing unit 3 includes a lever clamp 13 which is energized by a spring 15 in a designated direction on one surface side of the longitudinal surface of a roll choke 2 and pressed at its force point side by a contact 18 in a fixed position to be moved in the opposite direction to the spring energization and a clamping pressure type clamp device 12 formed by a clamp plate 14 which is brought into contact with the other surface on the other surface side. A recess part 17 into which a stopper 16 of the forward end of the lever clamp of the device is fitted is formed on the roll choke 2.
Patent JP-H07133975-A (JP)
Title: Refrigerator
Inventor: MURAKOSO MOTOYUKI
IPC: F25D17/08
Filed: 1993-11-10
Abstract: PURPOSE:To provide a refrigerator capable of humidity regulation in a vegetable container with a simplified structure and of an improvement of cooling efficiency by improving a cover of the vegetable container. CONSTITUTION:A refrigerator is provided which includes a cover 18 for covering an upper surface opening of a vegetable container 20 upon closing a take-out door and a groove 26 provided longitudinally of an inner box side wall for receiving opposite sides of the cover. On the cover 18 there are provided a first flange 33 placed on the groove and a second flange 32 located inwardly of the first flange 33 so as to face the upper edge of the vegetable container 20, and on the second flange 32 there are provided a plurality of protrusions 36 for keeping unchanged an interval between the upper edge of the vegetable container and the inner surface of the second flange upon closing the take-out door.