baber/WOPTO huggingface dataset:
Patent JP-H11349120-A (JP)
Title: Conveyor belt and reinforcing method thereof
Inventor: AKISAWA SHINICHI
IPC: B65G15/56
Filed: 1998-06-12
Abstract: PROBLEM TO BE SOLVED: To sufficiently thicken a side end portion by a reinforcing piece and to remarkably rigidly reinforce the side end by forming a notching portion from the side end to a resin layer of a belt body having at least the resin layer and a fiber layer to attach the reinforcing piece thereto and softening the reinforcing piece by a heat and a pressure to integrally form with the resin layer. SOLUTION: In a conveyer belt 1, since a polyester fiber is used in many cases for fiber layers 12, 14 and an urethane type resin, a vinyl chloride, a polyester type resin and a rubber are used for an intermediate layer 13 and a cover layer 15, it is desirable that a reinforcing piece of a narrow band shape has the same material as that of a fiber layer 12. After a portion of the reinforcing piece 5 is attached to a notching portion 4, a belt body 11 is placed on a table 11. A stopper material is abutted to an outer edge of the reinforcing piece 5, a jig for overheating and a pressurization is operated from above a side edge portion 2 and the side end portion 2 is overheated and pressurized with the reinforcing piece 5. As a heating means, a heat by a heater or a high frequency can be utilized.
Patent JP-S5954553-A (JP)
Inventor: YOKOYAMA AKIRA
IPC: F02K9/34
Filed: 1982-09-24
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-H0455547-A (JP)
Title: Mounting consturction of eaves ceiling
Inventor: KAWASHIMA SHINJI
IPC: E04B9/30
Filed: 1990-06-22
Abstract: PURPOSE:To simplify execution and to increase the degree of accuracy by nailing a hanger to one side of a roof nailing strip placed at a right angle in the direction of the slope through mounting metal fittings or directly. CONSTITUTION:A hanger 2 is nailed and fixed to one side of a roof panel nailing strip 1 placed at a right angle in the direction of the slope of an inclined roof panel P through mounting metal fittings 3 having inclinations joined with sides of the nailing strip 1. Or, the hanger 2 is directly nailed and fixed perpendicularly to the nailing strip 1. According to the constitution, an eaves ceiling can be mounted with high degree of accuracy easily.
Patent JP-H0454789-A (JP)
Title: Television picture display device
Inventor: HARA ZENICHIRO
IPC: H04N9/30
Filed: 1990-06-22
Abstract: PURPOSE:To use a display device with a screen size from a small screen size to a large screen size by realizing a function selecting one color data from an RGB data in response to a picture element and giving the selected data as a data of the picture element to the system and a function allocating one RGB data to plural picture elements in pairs through the changeover. CONSTITUTION:When an external control command represents a 1st state, a command generating section 5 outputs a command representing the 1st state. A buffer memory section 6 realizes a 1st system in response to the 1st state. Each buffer memory section 6 in the 1st system receives an RGB data for each of periods TW1, TW2,...TWn. An X address counter 33 after being cleared by a horizontal synchronizing signal counts a sampling clock and outputs the count. A comparator 3 compares a setting value of an X address setting section 32 with a count of the counter 33 and sets a write enable signal when the count is a value between a start value and a stop value. When the count of the counter 33 exceeds the setting value of the setting section 32, the comparator 34 disables the write enable signal.
Patent JP-S5866388-A (JP)
Inventor: IKOMA KATSUYUKI
IPC: H05K1/11
Filed: 1981-10-15
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-H04363458-A (JP)
Title: Heat insulating tile, external heat insulating wall of building and construction method thereof
Inventor: MIYOSHI YASUO
IPC: E04F13/08
Filed: 1991-06-11
Abstract: PURPOSE:To make it unnecessary to install a heat insulating material at a construction site by sticking heat insulating tiles to the outer surface of a building via mortar, the heat insulating tiles each comprising heat insulating material laid and stuck over the reverse face of a ceramics plate. CONSTITUTION:A heat insulating material (b) is laid and stuck over the reverse face of a ceramics plate (a) to form a heat insulating tile A. The plate (a) and the heat insulating material (b) are stuck together while being shifted relative to each other in the vertical and horizontal directions so that when they are stuck together a space S1 is formed around the plate (a). Next the tile A is stuck over the outer surface of a building 10 via mortar 11. Thereby workability at construction sites can be enhanced.
Patent JP-S6057917-A (JP)
Inventor: ADACHI HIROSHI
IPC: H01G9/00
Filed: 1983-09-09
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-S6435160-A (JP)
Title: Rotary-tensioning device for power transmission belt
Inventor: SHIYARURU ZERUMATEI
IPC: F16H7/08
Filed: 1988-07-02
Abstract: PURPOSE: To keep the tension of a belt constant by employing a helical spring to press two volume-variable chambers which are separated by a pressing member and a valve. CONSTITUTION: Flexible member 21 disposed in rotary tensioner 16 is divided into two volume-variable chambers 23, 24 by valve device 25 and press roller 26. The moving of fluid in these two separated chambers is prevented. Here, press roller 26 is rotatably mounted to an end of arm 28 which is fixed to shaft 29, and a lever for holding the tensioning roller is also fixed to shaft 29. Consequently, when the tension of a belt is reduced, the lever and arm 28 rotate counterclockwise, the fluid in flexible member 21 flows from separated chamber 24 to separated chamber 23, valve device 25 is in opening state, and low viscous dumping is carried out.
Patent JP-H0639220-A (JP)
Title: Cloth for bag filter
Inventor: KOMATSU HIROYASU
IPC: B01D46/02
Filed: 1992-06-01
Abstract: PURPOSE:To provide a cloth for a bag filter with the strength improved and the durability enhanced by preventing the deterioration of the cloth in a caramelizing stage. CONSTITUTION:A plastic binder is applied on a glass monofilament obtained in a spinning stage, and the monofilaments are bundled, first-twisted and final- twisted to obtain a filament yarn. A part of the yarn is bulked to obtain a bulky yarn. The filament yarn and bulky yarn are woven together, a resin is applied before the yarn is caramelized, and the woven cloth is heat-treated to obtain a cloth for the bag filter.
Patent JP-H05329992-A (JP)
Title: Heat-sealable matte film
Inventor: OTANI KAZUYA
IPC: C08K5/09
Filed: 1992-06-02
Abstract: PURPOSE:To obtain a heat-sealable matte film having a uniform sufficiently roughened surface state, easy to permit light to transmit and having good heat sealability by laminating a mixture having a specific compsn. on at least the single surface of a polypropylene film. CONSTITUTION:A specific mixture is laminated to at least the single surface of a polypropylene film. The specific mixture is constituted of a propylene copolymer (A) with propylene content of 85-95mol.%, low density polyethylene (B) having definite characteristics, high density polyethylene (C) having definite characteristics, at least one kind of org. peroxide (D), at least one kind of a phenolic oxidation inhibitor (E) and at least one kind of a compd. (F) among an alkali metal salt of fatty acid, an alkaline earth metal salt of fatty acid and a compd. represented by general formula MxAly(OH)2X+3-2Z(A).a H2O in a definite ratio.
Patent JP-S6322530-A (JP)
Inventor: KURAUSU RAAPU
IPC: C07B61/00
Filed: 1987-07-03
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-S5867024-A (JP)
Title: Semiconductor liquid phase growing device
Inventor: SATOU FUMIAKI
IPC: H01L21/208
Filed: 1981-10-19
Abstract: PURPOSE:To make even light emitting efficiency for all over a substrate, by a method wherein a rough surface of more than 20mum is formed on the peripheral surface of the substrate packing part. CONSTITUTION:The relationship between the rough surface of the substrate package part and the projection on peripheral surface of the substrate is as follows; mirror-like: 110mum, 30mum: 17mum. As shown above, rougher the surface is made, lower the projection becomes. The projection is extremely lowered as the roughness of the surface reaches approximately 15mum, and it is almost neglected as the surface roughness becomes more than 20mum. No difference in thickness between the liquid phase growing layers of both surface is found. Thus, a substrate of which liquid phase layer is even at both the peripheral part and central part of the board is provided. If this substrate is used, impurity concentration profile and the surface concentration of the liquid phase growing layer is fixed. In addition, as the layer is thin, Ga and GaP polycrystal is not blocked in the growing layer, evenly exposed surface with excellent crystallizability is formed. Thereby, the balance of impurity concentration between P layer and N layer is reserved, as well as light emitting efficiency of the peripheral port is also prevented from decrease.
Patent JP-S5591885-A (JP)
Title: Amorphous silicon hydride photoconductive layer
Inventor: SUGATA MASAO
IPC: G03G5/10
Filed: 1978-12-28
Abstract: PURPOSE: To improve electrical, optical and photoelectric characteristics by selecting a specific value of the peak of the infrared ray absorption spectrum of a-Si:H layer.  
     CONSTITUTION: A glass substrate is fixed to a specified position of anode 2, and quartz plate 5 is placed on cathode 3. Next, heater 4 is turned on, and heaping chamber 1 is exhausted; and mixed gas of SiH 4 .Ard is discharged. Next, when a plasma is produced between anode 2 and cathode 3, a-Si:H layer is formed on each substrate. The layer has peak A at the position 880±10cm -1  and peak B at the position 970±10cm -1 , and their intensity ratio IA/IB is 1.0 or less, showing excellent electric, optical and photoconductive charactristics. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5591201-A (JP)
Title: Ring-type branching filter
Inventor: KUMAZAWA HIROYUKI
IPC: H01P7/06
Filed: 1978-12-28
Abstract: PURPOSE:To secure the same effect as the resonator with its length increased relatively and then lower the resonance frequency by inserting the ring-type metal plate into the divided part and thus increasing the width of the wide face of the waveguide along with the decreased wavelength within the waveguide. CONSTITUTION:For the electric waves entered input waveguide 2, only the wave featuring the frequency corresponding to the resonator's length (circumference length of ring) is connected to resonator 4 via coupler 3a. This wave is then connected to output waveguide 5 via coupler 3b. As a result, only wave featuring the fixed frequency decided by the resonator's length is isolated and extracted among the waves composed of a number of frequencies. Then ring-type metal plates 8a and 8b are inserted to the divided part of ring-type resonator 4 in the ring-type branching filter, thus increasing the width of the wide face of the waveguide and decreasing the wavelength within the waveguide. In such way, the same effect can be obtained as in case the resonator's length is increased relatively, and at the same time the resonance frequency can be lowered.
Patent JP-S5790706-A (JP)
Title: Digital control method
Inventor: KOYANAGI YUUZOU
IPC: G05B11/36
Filed: 1980-11-26
Abstract: PURPOSE:To realize an economical control system without excessively increasing the control power facilities, by increasing the time of application of a pulse type indication signal for control when the deviation obtained from the set value of the load is larger than the minimum reference deviation up to a prescribed frequency of detection. CONSTITUTION:The absolute value of a deviation Er to the set value of the load is larger than the absolute value Er0 of the minimum reference deviation from the 1st detection to a prescribed frequency of the detection, and the code is identical with each deviation Er. In such case, the application time (dts) having a minute time width is integrated to the basic application time (ts) of the pulse type indication signal that controls the load with every detection of the deviation Er and until a prescribed time point when the absolute value of the deviation Er is smaller than the value Er0 or the code becomes different from the original form. In case when a correction is given againt to the deviation Er next time and in the same direction, the total time (dts) is added to the application time (ts) of the first indication signal.
Patent JP-H04365082-A (JP)
Title: Image forming device
Inventor: SOMIYA TOKUMASA
IPC: G03G21/10
Filed: 1991-06-12
Abstract: PURPOSE:To improve the cleaning property of toner from a photoreceptor, make the injection of charges into the toner hard to occur, suppress the generation of a surface stain on an image, and further improve the image quality. CONSTITUTION:A developing device 13 and a cleaning device 20 with a cleaning brush 23 are provided in sequence respectively in the traveling direction of a photoreceptor 11 to face the photoreceptor 11, and the cleaning resistance between the cleaning device 20 and the photoreceptor 11 is made larger than the developing resistance between the developing device 13 and the photoreceptor 11.
Patent JP-S5867408-A (JP)
Inventor: OZAWA SEIICHI
IPC: B28B23/04
Filed: 1981-10-20
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-S6145261-A (JP)
Title: Developing device
Inventor: TAKASE KATSUAKI
IPC: G03G15/09
Filed: 1984-08-10
Abstract: PURPOSE:To prevent a color shift of mixed color through simple constitution by forming a toner layer of one or plural colors on a toner holding member by one or plural developer holding members, and developing a latent image on a photosensitive body by the toner holding member. CONSTITUTION:The device consists of plural developer holding members 11 which hold plural developers of different colors having a high-resistance carrier and toner respectively and the single rotatable nonmagnetic toner holding member 12 which is provided so as to oppose to the respective developer holding member 1 at intervals more than the thickness of developers on them. Toner particles of the or plural colors are dislocated from one or plural developer holding members 11 to the toner holding member 12 to form a toner layer of one or plural colors on the toner holding member 12. Then, toner is dislocated from the toner holding member to a photosensitive body 1 to develop a latent image. Thus, a color shift of even a mixed color is prevented through the simple constitution.
Patent JP-2000350739-A (JP)
Title: Dental three-way syringe
Inventor: WAKABAYASHI TOSHIAKI
IPC: A61C17/02
Filed: 1999-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a dental three-way syringe without the fear of channel contamination. SOLUTION: This three-way syringe 10 is provided with a compressed air control valve 40 and a water control valve 44 which respectively control compressed air passages 46/47 and water passages 50/98 that lead to a nozzle 16, and an additional compressed air passage 48 and a compressed air control valve 42 to expel residual water. When the compressed air control valve 42 to expel the residual water is opened by pushing a button 90 to expel the residual water after the use, compressed air is injected to the water passage 98 downstream from the water control valve 44, and the residual water in the nozzle is expelled.
Patent JP-H05334921-A (JP)
Title: Ceramic superconductor
Inventor: KIKUCHI SUKEYUKI
IPC: H01B12/12
Filed: 1992-06-01
Abstract: PURPOSE:To provide a ceramic superconductor suitable for a conductor of a cable for transporting electric power, having a small diameter, excellent in flexibility and superconductivity. CONSTITUTION:A plurality of ceramic superconductive wire rods 1 each having a sectorial cross section are spirally wound around a pipe (former) 2 having a circular cross section singly or with reinforcing wire rods 7 having the same shape, which are replaced with some of the wire rods 1, in contact with each other, thus forming a superconductor layer 8. Since the ceramic superconductive wire 1 and the reinforcing wire 7 to be wound around the former 2 are formed in sectorial cross section, they can easily be wound in alignment in high density on the former 2. Consequently, it is possible to reduce a diameter, prevent a damage on the ceramic superconductive wire 1 during the winding work, and achieve excellent flexibility and superconductivity.
Patent JP-H0335821-A (JP)
Title: Bending device for long size work
Inventor: KITSUKAWA MOTOHIKO
IPC: B21D9/10
Filed: 1989-06-30
Abstract: PURPOSE:To prevent the generation of flaw on the bending surface of pressurized contact for the work by setting the elastic supporting member elastically deformable at one part of the hard bending surface of pressurized contact of the supporting die facing the inside surface of opening groove at the working time of bending. CONSTITUTION:Long size work W formed with a opening groove 1 of constant sectional shape are fed with the feeding device. The bending device is set in front of the feeding device and the bending is executed. The supporting device which has the bending supporting point for the work W and supports the work W is set between the feeding device and the bending device. The supporting die D of rigidity on the whole which is inserted in the open groove 1 of the work W at the neighborhood of the bending supporting point is set on the supporting device. And the elastic supporting member 53 elastically deformable at the time of bending is set at one part of the hard bending surface of pressurized contact of the supporting die D facing the inside surface of opening groove 1. Therefore the bending force of pressurized contact for the work to the supporting die side is adsorbed.
Patent JP-S60180625-A (JP)
Title: Blanking device
Inventor: YAMAZAKI KAZUYA
IPC: B21D28/06
Filed: 1984-08-09
Abstract: PURPOSE:To perform blanking efficiently by selecting a proper pattern among plural working patterns and previously storing various kinds of numerical values and conditions referring to the pattern in a numerical control device, in a device for automatically blanking many products from a material of standard size. CONSTITUTION:A proper pattern is selected among plural working patterns, and various kinds of numerical values and conditions referring to the pattern are previously stored in a numerical control device, and fixing the die and punch at the driving/rotating stop position respectively. Then the blanking of a working pattern is performed by moving and positioning a meterial 1 of standard size in working order in accordance with the working pattern, while controllingly driving both rotatively driving devices 11, 25 by means of the numerical control device. The blanking is performed by using a punch, mounted on a ram supported freely movably in the vertical direction by a frame 13, and a die mounted on a bolster 33 located at the lower side of the ram.
Patent JP-H0456522-A (JP)
Title: Transmission output variable system
Inventor: FUJIWARA SHOZABURO
IPC: H04B1/04
Filed: 1990-06-26
Abstract: PURPOSE:To vary an output without degradation in the characteristic of a transmitter by controlling a high frequency switch so as to decrease the number of power amplifiers for which an exciting signal is applied when a reflection power from a load of a transmitter reaches a specified value or above. CONSTITUTION:The system is provided with an excitor 1 outputting an exciting signal, a changeover switch 2 having high frequency switches 21-2n, power amplifiers 11-1n, a directional coupler 3 to detect a reflected power component from a transmission antenna 5, and a control circuit 4 controlling the changeover switch 2 in response to the reflected power. When VSWR of an output of the transmitter is degraded and the reflected power is increased to be a prescribed value or above, the control circuit 4 activates the prescribed number of the high frequency switches among the frequency switches 21-2n to select the exciting signal to be switched to a termination resistor R, thereby reducing the transmission power. Since the operating state of the power amplifier is almost unchanged, the change in the characteristic is prevented.
Patent JP-S6227421-A (JP)
Title: Polyol resin and its production
Inventor: YAMAMOTO YOZO
IPC: C08G59/50
Filed: 1985-07-29
Abstract: PURPOSE:To obtain a polyol resin being excellent in compatibility with an aromatic compound solvent and controlled in foaming property during curing, by reacting a bisphenol epoxy resin with an alkyl group-containing amine and an active hydrogen-containing compound. CONSTITUTION:A bisphenol epoxy resin (a) of formula I is reacted with an alkyl group-containing prim. amine (b) and an active hydrogen-containing com pound (c) other than a prim. amine to obtain the purpose polyol resin as the reaction product. In the formula, R1 is -CH2-, a group of any one of formulas II-VII or -O-, R2 is H or methyl, R3 is H or a halogen atom and n is the number of repeating units, which may be 0. Processes for obtaining said reaction product include a first process in which an epoxy resin obtained by reacting said resin (a) with an amine (b) is reacted with compound (c) and a second process in which resin (a) is simultaneously reacted with amine (b) and compound (c).
Patent JP-H0827382-A (JP)
Title: Silicone rubber composition
Inventor: NAGAI HIROYUKI
IPC: C08L83/07
Filed: 1994-07-20
Abstract: PURPOSE:To obtain a silicone rubber composition which can greatly shorten the processing time and is excellent in shelf stability and free from scorching. CONSTITUTION:This composition contains 100 pts.wt. polyorganosiloxane having at least two alkenyl groups in the molecule, 5-100 pts.wt. reinforcing fine silica powder, 0.01-10 pts.wt. polyorganohydrogensiloxane and 0.01-5.0 pts.wt. t- butylperoxy-3,5,5-trialkylhexanoate.
Patent JP-S6322654-A (JP)
Title: Charge deflecting type ink jet recorder
Inventor: NARUSE OSAMU
IPC: B41J2/07
Filed: 1986-07-16
Abstract: PURPOSE:To make regeneration restoration possible by simply replacing parts and to enable users to maintain the title recorder, by a method wherein not less than two components are stored in one module, the inflow port of ink and its recovery port from a gutter are provided downward, and they are so constructed as to be able to be inserted into the said recorder body from upward. CONSTITUTION:The parts composing a head module 2 are assembled by a head 3, a charging electrode 5, a deflecting electrode 6, and a gutter 7 with a module base 12 as a reference and the intrusion of dust and mist from outside is prevented by a module cover 16. An ink inflow port 20, an ink recovery port 21, a head drive terminal 17, a charging electrode terminal 18, a deflecting electrode terminal 19, etc. are provided to the head module 2. For replacing the module, individual connections of a fluid system and an electric system are not carried out, but they can be collectively connected.