baber/WOPTO huggingface dataset:
Patent JP-S5398836-A (JP)
Title: Transfer type electrostatic recorder
Inventor: OOHORI TAMIO
IPC: G03G15/05
Filed: 1977-02-09
Abstract: PURPOSE:To eliminate a defect resulting from the conventional back-face-opposition segment and simplify an electric power unit owing to the reduction of a required voltage by using a laminated recording medium, and radiating at the side of its transparent substrate with light in order to foem a required electrostatic latent image on its dielectric body layer.
Patent JP-H03268356-A (JP)
Title: Formation of contact on wall extending to board
Inventor: UIRIAMU EFU RICHIYAADOSON
IPC: H01L29/41
Filed: 1991-02-04
Abstract: PURPOSE: To minimize a cell area on a substrate and increase integration density for each cell by a method, wherein cell transistors are formed in a sidewall of a trench provided in the substrate, and a word line and a bit line mutually intersect in an upper part of the trench. CONSTITUTION: A memory cell is formed in a P<+> -type silicon substrate 32 having a P-type epitaxial layer 34 and comprises a bit line 20 composed of an N<+> -type buried layer, a bit line insulating oxide layer 42, a word line 14 composed of N<+> -polysilicon, an N<+> -diffused region 48 forming a channel 44 of transistors, a gate oxide layer 46 and a source region. The memory cell has an N<+> - polysilicon region 50, forming one pole plate when a P<+> -type substrate 32 is used as the other capacitor, namely a grounding side pole plate, and an oxide/ nitride/oxide track 52 forming an insulating layer between both pole plates 32 and 50 of this capacitor. Thereby, an area where a cell occupies the substrate can be reduced.
Patent JP-S56111856-A (JP)
Title: Electrophotographic toner composition
Inventor: KOBAYASHI NOBUKI
IPC: G03G9/08
Filed: 1980-02-08
Abstract: PURPOSE:To eliminate fluctuation of friction charging quantity on particles of a composition, and fogging in development, and to improve fixability and stability in long term use, by adding a resin and cinnamic acid in a specified ratio. CONSTITUTION:To prepare the electrophotographic toner composition 99.9- 75pts.wt. resin component, 0.1-25pts.wt. cinnamic acid, and as a colorant, carbon black or the other optional proper pigment or dye, alone or in combination are mixed, and treated by the known pulverizing method or liquid spraying method. Use of this toner permits nonuniformity of image density, development fogging, poor fixing, toner scattering, toner agglomeration, and the other defects to be prevented, and the service life of toner to be remarkably extended because of high stability of the toner.
Patent JP-H11206479-A (JP)
Title: Elevating and lowering housing device
Inventor: KITACHI NORIYUKI
IPC: A47B51/00
Filed: 1998-01-27
Abstract: PROBLEM TO BE SOLVED: To prevent a pivotally supporting block body from falling from a side plate even when a wood-screw for fixing the pivotally supporting block body to the side plate is loosened. SOLUTION: The housing body 2 housed inside an outer box 1 whose front surface is opened is freely pulled down from the inside of the outer box 1 to the front lower part of the outer box 1 by being turned through a linking mechanism 3. The linking mechanism 3 is constituted of parallel links composed of a front link 4 and a rear link 5 whose one end part is pivotally supported freely rotatably by the pivotally supporting block body attached to the inner surface side of the side plate 19 of the outer box 1 and other end part is pivotally supported freely rotatably by the side face part of the housing body 2. The pivotally supporting block body 20 is provided with a wood-screw insertion hole and a hole for screwing a bolt. The side plate 19 is provided with a falling stop hole opened on the inner surface side. On the inner side of the outer box 1, the wood-screw inserted from the wood screw insertion hole provided on the pivotally supporting block body 20 is fixed to the side plate 19 and the tip part of the bolt screwed to the hole for screwing the bolt is inserted to the falling stop hole.
Patent JP-H03219252-A (JP)
Title: Electrostatic recording body
Inventor: YAMAUCHI KEIJI
IPC: G03G5/10
Filed: 1990-01-25
Abstract: PURPOSE:To decrease the generation of fogging (LEF) at the front end of a recording part and to allow the sharp recording of resist marks by successively providing a conductive layer and dielectric layer on at least one surface of an insulating base and specifying the surface electric resistance values of the band-shaped conductive layers provided longitudinally at both right and left ends. CONSTITUTION:The surface electric resistance values of the band-shaped conductive layers at both the right and left ends are changed so that the electric resistance value of the one thereof is 2 to 1 times the surface electric resistance value of the other and the surface electric resistance values of both are in a 1X10<4> to 5X10<5>OMEGA/cm. The band-shaped conductive layers are obtd. by applying a conductive coating material obtd. by dispersing a carbon black into an acrylic resin, etc., which are soluble in a solvent capable of solving the resin of the dielectric layer have the good adhesiveness to the dielectric layer and have high resilience, on the dielectric layer of the positions to constitute both the right and left ends of the electrostatic recording medium, then cutting the layer to a prescribed width. The image recording with which the resist marks are bright and which have no LEF are obtd. in this way when color recording is executed with a color electrostatic plotter.
Patent JP-S61172182-A (JP)
Inventor: KUBOTA TOYOKO
IPC: G09F9/00
Filed: 1985-01-28
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-H09209227-A (JP)
Title: Polyester filament sewing yarn and its production
Inventor: NAKAYAMA MOTOJI
IPC: D02G3/44
Filed: 1996-01-30
Abstract: PROBLEM TO BE SOLVED: To obtain a polyester filament sewing yarn excellent both sewability and seam strength. SOLUTION: A polyester having an intrinsic viscosity [η] of 0.8-1.0 is melt- spun at a spinning rate of 2,000-3,000m/min, subjected to two step drawing treatments, further subjected to a thermal relaxation treatment of 2-10% at a temperature of 180-210 deg.C, and subsequently preliminarily twisted. A plurality of the pre-twisted polyester multi-filaments are doubled and subsequently subjected to a main twisting treatment having a twisting coefficient of 7,000-15,000 to obtain the polyester filament sewing yarn having a breaking strength of 5.5g/de, a breaking elongation of 20-38%, a toughness coefficient of >=5 and a main twisting coefficient of 7,000-15,000.
Patent JP-H05199967-A (JP)
Title: Vacuum cleaner
Inventor: MATSUSHIRO TADASHI
IPC: A47L9/28
Filed: 1992-01-29
Abstract: PURPOSE:To perform fine input control for an electric blower and rotating speed control for the rotary brush of an electric suction tool for floor by using a fuzzy inference device optimized from the output of a sensor which detects dust by a learning rule. CONSTITUTION:The output of the sensor 8 which detects the change of light quantity by the dust passing a dust passage is converted to a pulse signal, and it is inputted to a microcomputer 15. The microcomputer 15 is provided with a counter means 16 for the number of pulses, the fuzzy inference device 18 which tabulates a count result and decides the electric power of the electric blower 2 by a dust volume change rate calculation means 17 by which floor information can be obtained, and a display conversion means 19 to display the degree by a decided electric power, and selects the electric power control range of the electric blower by averaging accumulated amount at every constant time, and the output of the microcomputer 15 is inputted to phase control means 33, 34, which performs the input control of the electric blower 2 and the control of the rotating speed of the rotary brush 6.
Patent JP-H0545618-A (JP)
Title: Variable wavelength filter
Inventor: HIRABAYASHI KATSUHIKO
IPC: H04B10/00
Filed: 1992-01-29
Abstract: PURPOSE:To attain the transmittance and half-value width which are applicable to frequency multiplex communication in a 1.3 to 1.55mum band. CONSTITUTION:This variable wavelength filter is constituted by laminating and disposing a glass substrate 8A, a transparent electrode layer 5A, a high reflection mirror 4A, an oriented film 3A, a liquid crystal layer 1, an oriented film 3B, a glass plate 2 or high-polymer film 18 having the refractive index coincident with the refractive index of the liquid crystal of the liquid crystal layer 1, a high reflection mirror 4B, a transparent electrode layer 5B, and a glass substrate 8B in this order. The increase in the absorption scattering of an etalon cavity is obviated in spite of increasing of the cavity length by disposing the two layers consisting of the liquid crystal layer 1 and the glass plate 2 or high-polymer film having the refractive index coincident with the refractive index of the liquid crystal thereof into this cavity. The half-value width can, therefore, be narrowed and the transmittance increased and 0.07nm half value width, >=35% transmittance and 12nm variable width, which are the requirements for FDMs are attained.
Patent JP-S6296835-A (JP)
Title: Pressure detector
Inventor: TAKEDA YOSHIAKI
IPC: G01D5/20
Filed: 1986-01-27
Abstract: PURPOSE:To obtain a pressure detector, which can be used in a broad range, by casting and fixing a coil in a base table with casting epoxy resin and the like, and providing a diaphragm and a core in a chamber, which is formed between the base table and a cap body. CONSTITUTION:In a base table 1, a coil 10 made of polyurethane-coated electric wire and the like is sealed and fixed with casting epoxy resin 11. A diaphragm 4 is held with a cap body 3 having a pressure introducing port 2 at the central part. Since the diaphragm is thinly molded with rubber, the hardness is changed with an ambient temperature. Even if a constant pressure is applied, the uniform amount of deflection is not obtained, and errors in pressure detection due to the difference in temperature occur. In order to correct the error accurately, a polypropylene film capacitor having temperature characteristics is required. In this way, an electric charging part is insulated, and the connecting part of the outlet lead of the coil and the cord can be fixed stably.
Patent JP-S56111557-A (JP)
Title: Method for correcting roll bend of continuous casting machine
Inventor: AMANO HIROSHI
IPC: B22D11/128
Filed: 1980-02-07
Abstract: PURPOSE:To make the pressure to be exerted upon an ingot uniform in the width direction of the ingot by detecting the bend of an ingot drawing roll during ingot drawing, and water cooling the projecting side while the projecting side of the roll bend is being away from the ingot. CONSTITUTION:The bend of rolls 2 and 3 is detected with a noncontact displacement gauge (for example, eddy current type displacement gauge) during ingot drawing. When any bend is detected, water is injected from a nozzle header 7 and nozzles 8 while the projecting side of the roll bend is away from an ingot 1, whereby the projecting side thereof is cooled and in contracted by water cooling, and the bend is corrected. It is also possible to detect the roll bend by the fluctuations in the output signals of load cells 4, 5 (in the case of static control).
Patent JP-S5297658-A (JP)
Title: Microwave oscillation unit
Inventor: HIRAI KENJI
IPC: H03B7/14
Filed: 1976-02-13
Abstract: PURPOSE: To take out output through coaxial line equipped to metal structure, and thus to obtain compact and light-weight microwave oscillation unit with simple structure requiring no hermetic sealing. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S57128725-A (JP)
Title: Preparation of organopolysiloxane foam
Inventor: SUZUKI KIJIYOSHI
IPC: C08J9/26
Filed: 1981-02-02
Abstract: PURPOSE: To obtain the titled highly porous foam having a high porosity and high porosity and high cushioning property, by impregnating the outer and inner  surfaces of an open-cell foam structure with a curable organopolysiloxane liquid  composition, curing the composition, and removing the plastic member from the  foam structure.  
     CONSTITUTION: The outer and inner surfaces of an open-cell foam structure, e.g. polystyrene foam, consisting of a thermally easily decomposable or solvent-soluble plastic member are impregnated with a curable organopolysiloxane liquid composition, and then the composition is cured to give a composite foam structure. The resultant composite foam structure is then heat-treated or dipped in a solvent to remove the plastic member from the composite foam structure and give the aimed foam. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S58131200-A (JP)
Title: Treatment of sludge
Inventor: MAEDA NOBUTOSHI
IPC: C02F11/14
Filed: 1982-01-29
Abstract: PURPOSE:To obtain dehydrated cake having an extremely low water-retaining ratio with the small amount of a flocculant to be added, by heat-treating sludge under an alkaline condition, adding a macromolecular flocculant and an inorganic salt to coagulate the sludge, and then dehydrating the sludge. CONSTITUTION:Sludge formed by biological treatment is adjusted to pH above 10, esp. 10-12 by the addition of an alkali agent such as NaOH and heated preferably at 50-100 deg.C. After a macromolecular flocculant[e.g. poly(sodium acrylate)]is added to the heat-treated sludge at the ratio of 1-10wt% per the solid part of the sludge, 1-20wt% an inorganic salt (e.g. slaked lime or quick lime) is added to coagulate the sludge. Thereafter, the coagulated sludge is dehydrated preferably by a belt press or a dehydrating press to obtain dehydrated cake having a low water-retaining ratio. The dehydrated cake is sintered, and the consumption of fuel during sintering can be remarkably saved.
Patent JP-H05201295-A (JP)
Title: Connector for automotive door
Inventor: OTA YASUYOSHI
IPC: B60J5/04
Filed: 1992-01-29
Abstract: PURPOSE:To improve connection workability of a connector for automotive door disposed at the opening/closing part of an automotive door. CONSTITUTION:A fixed side connector 3 installed on the hinge side panel 1 of an automotive door 2 is provided with the conductor exposed part 9 of a flat harness 6 disposed along the hinge side panel, and a connector insertion part 23 opened to the direction parallel to the hinge side panel. On the other hand, a connection side connector 4 installed on the body side is provided with a terminal where an elastic contact piece is attached for the conductor exposed part, and a slide housing inserted into the connector insertion part 23.
Patent JP-S62235237-A (JP)
Title: Acrylic fiber showing improved dispersibility in viscous organic or inorganic matrix
Inventor: RATSUFUAERE TEDESUKO
IPC: D06M101/16
Filed: 1987-01-26
Abstract: Agglomerates of acrylic fibres with improved dispersability in viscous organic or inorganic matrices constituted by at least 10 fibres bonded to each other, and wherein each fibre has a diameter shorter than 50 microns and a length higher than 3 mm.
Patent JP-H06226056-A (JP)
Title: Fixing structure for membrane
Inventor: SHIMIZU TADASHI
IPC: B01D63/00
Filed: 1993-02-01
Abstract: PURPOSE:To get rid of unevenness in adhesion, etc., and to improve fixing effect in preparation of a membrane on a membrane supporting body. CONSTITUTION:A groove 14 is provided at a peripheral part of the membrane supporting body 13, and, at the same time, a membrane 15 is arranged as covering the groove 14 and an elastic string 16 is inserted into the groove 14 at an elongated state from above the membrane 15. In this way, the membrane 15 and the membrane supporting body 13 can be always fixed with each other as tightly bound state by elastic force of the string 16.
Patent JP-H11213791-A (JP)
Title: Apparatus for drive of relay for electric power source
Inventor: MIYAZAWA TADASHI
IPC: H01H7/16
Filed: 1998-01-27
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for drive control without unevenly carrying out opening and closing operation of a relay only in one polarity side of an a.c. power source. SOLUTION: A prescribed time (t) is repeatedly measured by a timer and when an operation-demanding signal for a compressor is outputted, a control signal to a relay is outputted after the time (t) measured by the timer in that case, so that the time from the operation-demanding signal for a compressor to the output of the control signal to the relay is prevented from being constant all the time. Consequently, the opening and closing operation of the relay only in one polarity side of an a.c. power source can be avoided and transition or deposition of the contact point of the relay con be reliably prevented.
Patent JP-2000211474-A (JP)
Title: Retractor for seal belt
Inventor: KOJIMA MICHIAKI
IPC: B60R22/40
Filed: 1999-01-22
Abstract: PROBLEM TO BE SOLVED: To operate an actuator lever in the lock direction for even acceleration applied downward of a car body. SOLUTION: A retractor 23 is provided with an inertia gear 24 rotating by interlocking with a winding shaft of webbing 22, an actuator lever 28 which is provided so as to oscillatable in the vertical direction and has a locking pawl part 30 facing teeth 24a of the inertia gear 24, a first weight 29 provided on the lower side of the actuator lever 28 and a second weight 40 provided on the upper side of a lever extending part 28a. The first weight 29 moves in a direction that the locking pawl part 30 of the actuator lever 28 is pushed up toward the inertia gear 24 by inertia when acceleration in the longitudinal direction of the lateral direction is applied. The second weight 40 pushes up the locking pawl part 30 toward the inertia gear 24 because the weight 40 moves in the direction the lever extending part 28a is pushed down by inertia when downward acceleration is applied.
Patent JP-H02194439-A (JP)
Title: Program execution system
Inventor: OYAMA HIROSHI
IPC: G06F9/45
Filed: 1989-01-24
Abstract: PURPOSE:To shorten a processing time needed for compile by allocating real register resources to a virtual register, which is needed for execution, based on information obtained by an idle real register resource information obtaining means. CONSTITUTION:An execution program 1 compiled to an instruction row using a virtual register 2 is read by an execution program reading means 4 and a virtual register recognizing means 5 registers the virtual register, which appears newly, to a virtual register table 6. At an arbitrary time point during the execution of the program, an idle real register resource information obtaining means 8 obtains the information of the usable real register resources and a real register resource allocating means 9 allocates the real register resources to the virtual register, which is needed for the execution, based on the information obtained by the resource information obtaining means 8. Then, the result of the allocation is registered to the virtual register table 6. Thus, in the compile to generate the execution program, since it is enough only to singly allocate the virtual register to a variable, etc., to appear in arithmetic, the processing time is shortened by the reduction of a load.
Patent JP-S55108174-A (JP)
Title: Organic solvent battery
Inventor: OOSAKI TAKAHISA
IPC: H01M4/62
Filed: 1979-02-10
Abstract: PURPOSE:To improve the strength, discharge capapcity and use life of a positive electrode by reducing the quantity of added conductive material through the use of carbon black having a specific structure as a conductive material for positive electrode of an organic solvent battery with an alkali metal negative electrode. CONSTITUTION:A positive electrode 1, a separator 3 impregnated with an organic electrolyte, and an alkali metal negative electrode are packed in a battery case 4, and a negative electrode seal plate 5 which also functions as a negative electrode terminal is installed thereto via a gasket 6 and sealed to form a battery. Said positive electrode 1 is formed by mixing, for example, sintered manganese dioxide as a positive electrode active material, carbon black as a conductive material, and polytetrafluoroethylene as a binder, and press forming the mixture to a pellet shape, said conductive material being a carbon black having a thin layer of graphite crystal formed around its chain structure particle.
Patent JP-S56111976-A (JP)
Title: Reproducing method of drop-out part of contour pattern picture
Inventor: ARAI YOSHIO
IPC: G06V10/30
Filed: 1980-02-12
Abstract: PURPOSE:To reproduce a picture with no distortion, by detecting the drop-out part of a contour pattern with a decision of the black data for the peripheral picture element group of the subject picture element to be processed and then converting the picture element of the drop-out part into the black data. CONSTITUTION:The original picture converted into a contour pattern is read out by a picture reader 22 and stored in the picture memory 23. The point Pi to be processed is read out of the memory 23 to decide the black (''1'') or white (''0''). If the point Pi is ''1'', the number of ''1'' is counted at the 8 peripheral points P1-P8 of the point Pi to check the number is 1 or 0. Then a check is given whether the point P1-P8 are ''1'' or ''0'' along with a check given whether the number of ''1'' is 1 or less. In addition, the same check is given to the 8 points P1-P8. When the number of ''1'' is 1 or 0, a drop-out is decided at the position of the corresponding point. Thus the corresponding point within the memory 23 is converted into the black (''1''). This procedure is given to the sequential picture elements, and the contents of the memory 23 is reproduced by the printer 26 via the printer controller 25. In such way, a correct picture is obtained after giving a correction to the drop- out part of the subject or the like.
Patent JP-2000210840-A (JP)
Title: Machine process vibration-judging method and its device
Inventor: YAMAMOTO WAKA
IPC: B23Q17/12
Filed: 1999-01-22
Abstract: PROBLEM TO BE SOLVED: To provide a machine process vibration-judging device capable of automatically determining whether the chatter vibration of a workpiece is self-excited one or forced one. SOLUTION: Acceleration signals followed by the vibration of a workpiece 4 detached by a vibration pick-up 6, are converted by means of impedance conversion using a charger amplifier 7 so as to be inputted into an analogue processing part 10. The analogue processing part 10 integrates twice the acceleration signals by integrators 13 and 14, to calculates displacement signal and A/D converts the acceleration signals and the displacement signal to output to a CPU 11. In the CPU 11, vibration frequency is computed based on the vibration signals and the displacement signal, and it is determined whether chatter vibration is forced one or self-excited one based on vibration frequency and excitation frequency by each tool stored in advance, or the reference frequency of information from a machine tool.