baber/WOPTO huggingface dataset:
Patent JP-S62130015-A (JP)
Title: Pulse width modulation output device
Inventor: ABE HIDEO
IPC: H02M7/48
Filed: 1985-11-30
Abstract: PURPOSE:To realize the titled device with small-size constitution by holding pulse width information and generating a pulse output signal in response to a detection signal from the 2nd storage means and an overflow signal from a free running counter. CONSTITUTION:When a coincidence signal line 211 of a CAM 201 is active at a point of time t4, an RS FF 501 is set and when the coincidence signal line 211 of the CAM 201 is inactive and an overflow signal line 401 of an FRC 400 is active the RS FF 501 is reset. For example, when a data O1H is set to the CAM 201, the RS FF 501 detects the active level of the signal line 401 of the FRC 400 and becomes a set state. Then the FF 501 is reset by detecting the active level of the coincidence signal line 211 of the CAM 201 at the next point of time. Through the operation above, the information data setting the length of a pulse output high level width by the controller to be connected is set to RAMs 101-104, then the width taking the high level of the pulse output is easily changed.
Patent JP-S61152397-A (JP)
Inventor: HORITANI YOSHIO
IPC: B26F1/32
Filed: 1984-12-24
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0620351-A (JP)
Title: Magnetic recording and reproducing device
Inventor: KUWAJIMA HIDEKI
IPC: G11B15/665
Filed: 1991-10-18
Abstract: PURPOSE:To provide a thin mechanism having a superior property to realize a minimmum size of the depth dimension decied with a rotary cylinder and a cassette. CONSTITUTION:A loaded cassette 1 is supported and a feeding reel. shaft 94 and a winding reel shaft 95 or a feeding reel shaft supporting board 96 and a winding reel shaft supporting board 97 are regulated to position to a first base plate 10 on a plane then the positions of the feeding reel and the winding reel to the cassette on the plane are secured. Then, a second base plate 16 provided for inserting the rotary cylinder 2 in the opening part of the cassette 1 by sliding and moving on the first base plate 10 at the time of loading is provided.
Patent JP-H01111743-A (JP)
Title: Molding die for molded glass
Inventor: ISHIKURA CHIHARU
IPC: C03B11/08
Filed: 1987-10-27
Abstract: PURPOSE:To improve precision of a product and mold release characteristics of a die by allowing two or more kind selected from nitride, carbide, boron compd. and oxide to be dispersed in the surface layer of the die having at least two components of platinum and cobalt and forming the surface layer. CONSTITUTION:Surface layers 1b, 2b having prescribed thickness are formed on the matrices 1a, 2a of molding dies 1, 2 by sputtering, etc. In this case, the surface layers 1b, 2b are incorporated with platinum (Pt) as a main component and about 5-45wt.% cobalt (Co). Furthermore, two or more kinds selected from nitride, carbide, boron compd. and oxide are dispersed and formed in the surface layers 1b, 2b. Thereby denseness hardness, strength and resistance to chemical reactivity of the respective surface layers are improved and crystal growth in the structure is inhibited. Therefore, since precision of a molded face is stabilized and held while it is molded, precision of a product and mold release characteristics of the dies are improved.
Patent JP-H10126850-A (JP)
Title: Radio communication device
Inventor: TAKATANI KAZUHIRO
IPC: H04W16/14
Filed: 1996-10-14
Abstract: PROBLEM TO BE SOLVED: To prevent the deterioration in effective transmission rate that is caused by increase of the simultaneous connection number set between the base and terminal stations using the same occupied frequency band by using a radio communication device which performs a spread spectrum modulation in the same communication area by means of a plurality of spread spectrum codes of different pseudo noise sequence. SOLUTION: The base stations 1 and 8 perform the spread spectrum communication by means of spread spectrum codes of different pseudo noise sequence. In this case, the radio terminals 1-1 to 1-12 and 8-1 to 8-12 perform the communication with the stations 1 and 8 respectively by means of the spread spectrum codes of respectively the same pseudo noise sequences. The terminals 1-1 and 1-12 included in an interference area 11 of the station 8 and the terminals 8-1 and 8-2 included in an interference area 10 of the station 1 are considerably affected by the stations 8 and 1 respectively. However, the terminals 1-2, 1-3, 1-10 and 1-11 and the terminals 8-3, 8-4, 8-11 and 8-12 use the codes of different pseudo noise sequences and hence are not affected.
Patent JP-H08134572-A (JP)
Title: Production of colored aluminum alloy and aluminum alloy material having anodic oxidation film of milk white tinged with red
Inventor: NAKAMURA HIDEKI
IPC: C25D11/14
Filed: 1994-11-04
Abstract: PURPOSE: To produce a colored aluminum alloy, capable of forming a milk-white film highly tinged with red by means of anodic oxidation treatment, and also an aluminum alloy material having an anodic oxidation film of milk white tinged with red. CONSTITUTION: An aluminum alloy ingot, having a composition which consists of, by weight, 0.1-0.5% Fe, 0.05-0.5% Cu, 0.5-1.5% Mn, 0.1-0.8% Mg, 0.1-1.7% Zn, 0.005-0.04% Ti, and the balance Al with inevitable impurities and in which the total content of the Mn and the Fe and the ratio between the contents of the Mn and the Fe (Mn/Fe) are regulated to <=1.8% and >=2, respectively, is homogenized at 500-630 deg.C for 4-16hr and then hot rolled under the condition of 430-530 deg.C starting temp. Subsequently, the resultant rolled stock is cold rolled, finish annealed, and then subjected to anodic oxidation treatment.
Patent JP-H05213629-A (JP)
Title: Opaque variable glass ceramic product and manufacture thereof
Inventor: JIYOOJI HARUSHII BIOORU
IPC: C03C3/085
Filed: 1992-10-09
Abstract: PURPOSE: To provide glass ceramic making a dimensional change at the time of phase shift by heating nearly zero.  
     CONSTITUTION: The glass ceramic nearly consists, expressed in terms of weight percent on the oxide basis, of 64 to 70% SiO 2 , 18 to 22% Al 2 O 3 , 3.3 to 4% Li 2 O, 2 to 5% ZnO, 0 to 2% MgO, 1.5 to 3.5% ZrO 2 , 0.5 to 2.5% TiO 2 , 3.5 to 4.5% ZrO 2 +TiO 2 , 0.5 to 1.5% As 2 O 5 , 0 to 0.5% SnO 2 . Mutually adjacent visible light beam transparent areas are provided from transparent areas to opaque areas. The transparent areas are clear, transparent and essentially colorless and contain stuffed β-Quarts as essentially the sole crystal phase. On the other hand, the translucent-to-opaque areas contain β-spodumene as the predominant crystal phase with a minor amounts of gahnite crystals resulting from the thermal transformation of said stuffed β-quarts. As the gahnite phase is present in an amount sufficient to compensate for the transformation of the stuffed β-quartz to β-spodumene, dimensional change, expressed in terms of density change, becomes zero. 
     COPYRIGHT: (C)1993,JPO
Patent JP-S61149075-A (JP)
Title: Liquefied preparation of seaweeds
Inventor: TANAKA HIROAKI
IPC: A23L17/60
Filed: 1984-12-21
Abstract: PURPOSE:The titled liquefied preparation that is obtained by solubilizing cellulose or cell walls by allowing enzymes act on sea weeds and liquefying them, thus causing no sedimentation, when it is stored for a long period of time. CONSTITUTION:Seaweeds such as WAKAME, sea tangle or sea laver is combined with water at a ratio of 1/5 and enzymes such as alpha-amylase is added and they are heated up to 20-60 deg.C under stirring to solubilize cellulose or cell walls to effect liquefaction. Then, the product is heated at 80-95 deg.C for about 5min to deactivate the enzymes.
Patent JP-H07181419-A (JP)
Title: Polyhedron scanner system with overfield raster output
Inventor: JIEIMUZU JIEI APERU
IPC: G02B26/12
Filed: 1994-11-04
Abstract: PURPOSE: To provide a raster output scanner system in which high speed scanning jitter between polyhedron small surfaces can be reduced. CONSTITUTION: This is an optical scanning system for reducing high speed jitter in an overfilled polyhedron structure including a parallel light beam source 12 modulated into high intensity having a Gaussian intensity profile, polyhedron scanner 24 having plural light reflection small surfaces interposed between the light beam source 12 and a photosensitive medium 32 in an optical path, optical means which sufficiently and uniformly irradiates one small surface 24A, and generates a scanning beam reflected toward the photosensitive medium 32, and at least partially irradiates the adjacent small surface 24B, and means which focuses the scanning beam reflected from the small surface 24A irradiated by the optical means on the surface of the photosensitive medium 32.  The optical means is provided with a means 14' interposed between the light beam source 12 and the scanner 24 which changes the intensity profile of the parallel light beam.
Patent JP-S63126060-A (JP)
Title: File shared system between plural data processors
Inventor: SHIBAYAMA SHIGERU
IPC: G06F12/00
Filed: 1986-11-14
Abstract: PURPOSE:To omit the necessity of dead lock check and to prevent processing efficiency from being dropped by regarding an access request as an error when block competition is generated at the time of accessing a common file between plural data processors. CONSTITUTION:Wait necessity/unnecessity setting means 3-1, 3-2 specify whether wait control between plural data processors is to be executed or not in each of work processing programs 5-11-5-1n, 5-21-5-2n. Since said work processing program does not execute waiting between plural data processors when waiting control is not executed, a dead lock stage between waiting in the data processor concerned and waiting between plural data processors is removed in case of generating block competition at the time of accessing a file shared only by the data processor concerned.
Patent JP-H08135683-A (JP)
Title: Starting device
Inventor: HORI KOJI
IPC: F16D27/01
Filed: 1994-11-04
Abstract: PURPOSE: To enlarge torque to be transmitted by a magnetic coupling by preventing decrease in magnetic flux crossing a secondary electroconductive member. CONSTITUTION: A magnetic coupling is provided for transmitting torque by magnetic resistance. A starting clutch member is engageably/disengageably arranged for receiving rotation of an engine at the time of engagement through the magnetic coupling and transmitting it to a transmission device. A transmission clutch member is engageably/disengageably arranged for directly receiving the rotation of the engine at the time of engagement and transmitting it to the transmission device. The magnetic coupling is composed of a circular permanent magnet 32 prepared by mutually arranging different magnetic poles, and a circular driven member 33 arranged oppositely to the permanent magnet 32 with a slight clearance. The driven member 33 is equipped with a secondary electroconductive member and a laminated silicon steel plate 85 arranged on a back surface of the secondary electroconductive member.
Patent JP-H02118063-A (JP)
Title: Production of oxide superconductor
Inventor: NAKAGAWA MIKIO
IPC: C23C16/40
Filed: 1988-10-27
Abstract: PURPOSE:To improve the adhesion between the oxide superconducting layers of an oxide superconductor having a multilayered structure formed on the surface of a substrate by irradiating the surface of the first oxide superconducting layer with accelerated beams to carry out etching by sputtering and by forming the second oxide superconducting layer. CONSTITUTION:A first oxide superconducting layer 11 is formed on the surface of a platelike substrate 10 made of various kinds of metals, alloy, quartz glass, ceramics, etc., with plural beam sources 1, plural metal targets 4, 5, 6 and an O2 ion source 2. Since the oxide superconducting layer 11 is contaminated and deteriorated by H2O and CO2 in the air in a preparatory period required to form a second oxide superconducting layer 12, the surface of the layer 11 is irradiated with accelerated beams at 200eV-2keV acceleration voltage to carry out etching by sputtering and then the second oxide superconducting layer 12 is formed. An oxide superconductor having a laminated structure and superior adhesion between both the superconducting layers 11, 12 is easily obtd.
Patent JP-H04146491-A (JP)
Title: Performance data recording and reproducing device
Inventor: KUMAGAI TOMOYUKI
IPC: G10H1/00
Filed: 1990-10-08
Abstract: PURPOSE:To offer a performance data recording and reproducing device capable of eliminating a complicated operation by providing a track for performance data only for substitution. CONSTITUTION:The sequence memory 5 of a sequencer is equipped with a performance data recording area(song track) of eight tracks of TR=0-7. Four tracks TR=0-3 out of them are sequence tracks to store melody, etc., and four tracks of TR=4-7 are accompaniment tracks in which pattern designation data are stored. An accompaniment pattern is comprised of three parts of a code, a base, and rhythm, and plural patterns are stored in a pattern storage area(pattern track) separately from the above tracks. When the accompaniment pattern is designated on those tracks, only a part in accordance with the track of a designated accompaniment pattern is reproduced only in a designated section instead of the part of the accompaniment pattern of a packing track.
Patent JP-H04146760-A (JP)
Title: Deodorant
Inventor: MORITA TETSUO
IPC: D04H1/407
Filed: 1990-10-09
Abstract: PURPOSE:To obtain the deodorization capability against a basic malodorous material and prevent the dropping of a deodorizing substrate from the surface of a sheet by molding fiber-shaped carboxymethyl cellulose or a mixture of fiber-shaped carboxymethyl cellulose and fibers into a sheet shape. CONSTITUTION:Natural fibers such as wood pulp and linter pulp, organic synthetic fibers such as polyester and polyamide, and inorganic fibers such as glass fiber and carbon fiber are used for fibers. The general method to manufacture paper and nonwoven fabrics such as the wet method to form the slurry of H-CMC and the above fibers is used to form them into the sheet shape. The mixing ratio of the H-CMC and the above fibers can be selected according to the purpose, and they are normally mixed within the weight ratio 100:0-5:95.
Patent JP-S63125903-A (JP)
Title: Traction part for cable with optical connector
Inventor: NAGASAWA SHINJI
IPC: G02B6/46
Filed: 1986-11-17
Abstract: PURPOSE:To treat and connect the excessive-length part of a cable in a narrow manhole or a manhole where cables are converged, or on a pole by arranging an optical fiber core protection sleeve composed of a detachable corrugated circular pipe for converting cable excessive length to core excessive length and treating the cable at a traction part. CONSTITUTION:The traction part is constituted by connecting a core protection sleeve 18 for absorbing cable excessive length, a core protection sleeve 23 for securing core connection excessive length, and a traction cap 28 to a plug 12 for cable connection which is fitted to a terminal of an optical cable 1 by screw clamping successively. The core protection sleeve 18 for cable excessive length absorption is structured by forming a screw part 20 at one end of the corrugated metallic circular pipe 19 and arranging a coupling nut 21 in the same shape with a coupling nut 14 and a rubber ring 22 at the other end. Consequently, the cable with the optical connector can be applied.
Patent JP-H03164235-A (JP)
Title: Device of feeding bag with newly bonded bottom
Inventor: RIHIYARUTO FUERUTOKENPERU
IPC: B31B50/96
Filed: 1990-10-09
Abstract: PURPOSE: To shorten the overall length of a device by defining a conveying path in an S-shaped configuration around at least two squeeze cylinders, or in the case of there being more than two squeeze cylinders, defining a conveying path with a multiple S-shaped configuration. CONSTITUTION: In the rear wall 1 of a frame, four idling squeeze cylinders 2, 3, 4 and 5 are mounted. After an overlapped bag procession has moved around the cylinder 2, the procession passes between two belt pairs 10 and 11 being driven and running directly on the cylinder 3. Adjacent to the output end of the belt pairs 10 and 11 there are further belt pairs 16 and 17, both of which are driven and the belt pair 16 is trained around the squeeze cylinder 4 over a major region. The belt pair 23 is directly trained about the cylinder 5, while the belt pair 24 is cooperative with a portion of the belt pair 23, so as to obtain an effective conveying action. The procession of overlapped bags leaving the squeeze cylinder 5 is removed by belts 26.
Patent JP-S61148433-A (JP)
Title: Patternable material for nonlinear optical element and production of said element
Inventor: MORITA MASAO
IPC: C07D213/38
Filed: 1984-12-24
Abstract: PURPOSE:To enable fine patterning with high energy beams and to reduce optical damage by using a specified aromatic polymer as a material for a nonlinear optical element. CONSTITUTION:An aromatic polymer represented by the formula is used as a material for a nonlinear optical element. In the formula, R1 is H, halogen or methyl; R2 is H, an aromatic group or alkyl; R3 is an optionally substituted aromatic group, pyridine, nitro or nitroethylene; Ar is an aromatic group; X is halogen or haloalkyl; l is 0 or a positive integer; and each of (m) and (n) is a positive integer. A substrate is coated with the material and irradiated patternwise with high energy beams to obtain a nonlinear optical element. Since the material has high sensitivity to high energy beams, it can be patterned in a short time and can increase nonlinearity.
Patent JP-S63126260-A (JP)
Title: Manufacture of semiconductor integrated circuit
Inventor: MATSUNAMI MITSUO
IPC: H01L27/00
Filed: 1986-11-14
Abstract: PURPOSE:To increase the integration density of element, by forming elements on specified regions of an upper semiconductor after bonding a base semiconductor on a specified region of which passive elements are formed and the upper semiconductor, and separating and insulating each element region. CONSTITUTION:A p-type silicon wafer 1 and an n-type silicon wafer 2 are respectively formed by stacking an insulating layer 5, a Ti metal layer 3, and a Pt metal layer 4. A resistance layer 6 is formed under the layer 5 of the wafer 1, and taken out by a resistance electrode film 8 connected to contact holes on both ends. After the wafers 1 and 2 are bonded in the manner in which the respective layers 4 are stacked, transistors and the like are formed on specified positions of the wafer 2. Then the wafer 2 between transistor regions is eliminated, and the respective island-shaped transistor regions 11 are formed.
Patent JP-H03133303-A (JP)
Title: Position-control valve for driving lift arm
Inventor: TAI MICHIO
IPC: A01B63/00
Filed: 1989-10-18
Abstract: PURPOSE:To suppress the shock in the start of lifting and the stop at the neutral position by setting the land length of a main spool in such a manner as to connect an oil-charging and discharging port to a pump port and a pilot oil- discharging channel. CONSTITUTION:When a main spool 6 is slightly displaced from the neutral position to the lifting side (displacement to right), an oil charging and discharging port G of a pilot chamber 15 for closing a valve is connected to a pilot oil-discharging channel (e) and a pump port P. A part of pressurized oil sent from a pump is discharged through an orifice 16 of the pilot oil-discharging channel (e) and the back-pressure of the oil is transmitted to the pilot chamber 15 for valve-closure to start the slow closure of an unload valve T. Accordingly, the pump pressure is slowly increased according to the valve-closing operation to start the opening of a check valve 8 and the supply of oil to a cylinder port C.
Patent JP-2000099707-A (JP)
Title: Image processor, image processing method and computer- readable recording medium
Inventor: ARAHATA HIROYUKI
IPC: G01N23/04
Filed: 1998-09-25
Abstract: PROBLEM TO BE SOLVED: To display a parameter to be used for executing dynamic range com pression processing(DRC processing) for an X-ray image or the like easily under standably. SOLUTION: On the screen of an image display device, a density value transformation curve determined by the parameter of DRC processing is displayed on a picture 501 and an input image or an image processed by the DRC processing and a density start point for the DRC processing are displayed on a picture 502. For instance, a triangle shows the compression start point density of a low density side and × shows the compression start point of a high density side in figure. Further, in the case of a color monitor, a start point density value is changed by red or blue. A parameter changing means 510 has a button 503 for changing a low density side compression start point, a button 504 for changing a low density side compression ratio, a button 505 for changing a high density side compression start point and a button 506 for changing a high density side compression ratio.
Patent JP-S63127452-A (JP)
Title: Mode switching mechanism for dual tape recorder
Inventor: ARAYA AKINORI
IPC: G11B15/02
Filed: 1986-11-14
Abstract: PURPOSE:To facilitate mode switching by setting the first tape to running state and depressing a play lever and a recording lever to switch the mode to the editing mode where sounds are reproduced from the first tape and are recorded on the second tape. CONSTITUTION:The pin of a mode selecting lever 30 is brought into contact with recessed parts of a setting plate 31 to select four modes; and if a play lever 54 is depressed in the editing mode, a pinch roll 60a is rotated through a lever 78 and is brought into contact with a capstan shaft 69 run the first tape. When a recording lever 53 is depressed, a connection lever 94 and a stop lever 93 are depressed, and a pinch roll 61a is rotated and is brought into contact with a capstan shaft 70 to turn the second tape, and then, the mode is switched to the editing mode. This, the switching operation corresponding to each mode is facilitated.
Patent JP-S61150286-A (JP)
Title: Light amount controller for light emitting element array
Inventor: TSUJI SHIGEO
IPC: H05B44/00
Filed: 1984-12-24
Abstract: PURPOSE:To enable the variability in luminous intensity of light emitting element to be corrected into uniform exposure energy, by providing a light amount control circuit which controls the output energy of individual light emitting elements and an information switching means which controls the lighting or extinction of the light emitting elements. CONSTITUTION:A binary coded output from a counter circuit 5, based on clock pulses, is supplied to a scanning signal generator 4, decoded into address indication, and outputted to the LED array 1; then, LEDs 2 are selected one by one. The binary coded output of the counter circuit 5 is inputted also to a data memory 6 and likewise controls the supply current to the LEDs 2 or the supply time, thus adjusting constant the luminous intensity of luminous energy amount of the LED2. In response to the variability in luminous efficiency of the LEDs 2, the light amount control circuit 7 controls it by changing current values so that the luminous efficiency of each LED2 may become constant.