baber/WOPTO huggingface dataset:
Patent JP-S57196633-A (JP)
Title: Automatic gain controlling circuit
Inventor: KISHI HIROMU
IPC: H04B1/10
Filed: 1981-05-28
Abstract: PURPOSE:To prevent the production of noise due to rapid fluctuation in an input signal level, by connecting a diode in parallel with a resistor in an integration circuit obtaining a gain controlling voltage from a detected output. CONSTITUTION:A signal received on an antenna 1 is introduced to a high frequency amplifying circuit via a DX/LOCAL changeover switch 7 and an audio signal is obtained at a frequency converting circuit 3, an intermediate frequency amplifying circuit 4 and a detection circuit 5. The output of the detection circuit 5 is introduced to an integration circuit 9 to reject the audio component and the gain of the circuits 1 and 3 is controlled with the DC component. If an input signal to the high frequency amplifying circuit 2 is rapidly changed, since the output of the integration circuit 9 is not rapidly changed, noise is produced from a speaker. To prevent this noise, a diode D is connected in parallel with a resistor R and the capacitor C is rapidly charged with an output exceeding the forward voltage.
Patent JP-S578843-A (JP)
Title: Multipoint recorder
Inventor: NAKANE HISAO
IPC: B41J3/00
Filed: 1980-06-19
Abstract: PURPOSE: To acheive multipoint and multicolor recording at a high speed by permitting a recording head to perform dot recording in prescribed color when the stored value of an input signal coincideds with that at the scanning position of the recording head.  
     CONSTITUTION: Analog signals applied to input termials 1 1 W1 n  are converted 4 into a digital signal, which is stored in a RAM5. Recording paper 6, on the other hand, is made run intermittently by a paper feed mechanism 7 and a recording head 9 is raster-scanned, during the stopping of the recording paper 6, at right angles to the running direction of the recording paper 6. The position is stored in a memory 13 as a digital signal. An arithmetic control circuit 17 reads data stored in memories 5 and 13 successively according to the shift in position of the head 9 and, when the both coincide with each other, sends a control signal for dot recording in prescribed color. Consequently, the magnitude of each input signal applied to the input terminal is recorded as dots in the corresponding prescribed color. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H04294654-A (JP)
Title: Cell delay fluctuation absorption circuit
Inventor: UEMATSU HITOSHI
IPC: H04L13/08
Filed: 1991-03-22
Abstract: PURPOSE:To prevent occurrence of underflow by using the arrival of a (k+1)th cell of the delay fluctuation absorption buffer (k is a minimum integer satisfying a specific relation) as a trigger so as to start reading. CONSTITUTION:A delay fluctuation absorption buffer 22 is reset by a reset signal 103 before the start of communication. When the communication is started and a cell reaches the buffer 22 from an asynchronization transmission mode ATM network, a header identification circuit 21 detects the arrival of a cell and outputs an arrival signal. An arrival signal is used as a write signal to write the buffer 22 and a counter 24 is counted up for each arrival of a cell simultaneously. When the count reaches (k+1), the operation of a cell read clock generating circuit 23 is started and a cell is read from the buffer 22 at a cell transmission interval T of a cell composition device. Thus, the production of underflow is prevented by using the arrival of the (k+1)th cell as a transmission timing of the buffer 22.
Patent JP-S5498921-A (JP)
Title: Controller for motor
Inventor: KAMIYAMA KENZOU
IPC: H02P29/00
Filed: 1978-07-07
Abstract: PURPOSE: To make an improvement of the control performance throughout the both ranges for intermittent and continuous current, by providing a control method of the current change rate within a loop of minor current control in a measure speed or voltage control system.  
     CONSTITUTION: A motor M, with a speed detecting generator PG coupled, is driven by a thyristor converter TH controlled by an automatic phase shifter APPS. And to the phase shifter APPS is connected a current rate control system consisting of a current rate controller CRF and its sensor CRS. In addition, the construction comprises a current controller CF, having a sensor CS connected to a shunt resistor SH, a speed controller SF, having a sensor SS, and a command device SP. Consequently, a change of gain, caused by an interrupted current, can be prevented with an offset capable to be made zero as well at the time of speed acceleration and deceleration, and an improvement of the control performance can be promoted. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S569073-A (JP)
Title: Consumable electrode type gas shielded arc welding equipment
Inventor: UKAI JIYUN
IPC: B23K9/16
Filed: 1979-07-02
Abstract: PURPOSE: To make welding speed 3W4 times higher by providing a gunbarrel, a contact tip and an insulation guide leading the filler core wire mounted to the end of said contact tip to the end of a shielding nozzle, within the shielding nozzle.  
     CONSTITUTION: When a switch mounted to a welding torch is pushed, a filled core wire 5 is fed by driving rollers and a gas flows through a shielding gas spouting hole 4. Voltage is then applied between a gun barrel 3 and the base metals 7 to be welded from an electric power source 13. Since the gunbarrel and a contact tip 2 are generally made of copper, they become of electrically the same potential and the power supply to the filler core wire is accomplished from the contact tip of a small hole diameter 7. The filler core wire having passed through the contact tip is fed via an insulation guide 11 and a metal guide 12 and its leading end touches the base metals to be welded, when it is melt-cut by fuse action and an arc 6 is thus formed. The filler core wire becomes a globule 9 from its leading end, by which a bead 8 is formed and welding is accomplished. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S60228588-A (JP)
Title: Aerosol type water-and oil-repellent composition
Inventor: MATSUZAKA JIYUNICHI
IPC: C09K3/18
Filed: 1984-04-27
Abstract: PURPOSE:To provide the titled compsn. which has excellent adherability and water and oil repellency and whose effect can persist over a long period of time, consisting of a water- and oil-repellent stock soln. obtd. by dissolving a specified fluorine-contg. block copolymer in an org. solvent and a propellant. CONSTITUTION:90-10wt% vinyl monomer contg. no fluorine atom and forming a bondable polymer moiety [e.g. an alkyl (meth)acrylate] and 10-90wt% fluorine contg. vinyl monomer [e.g. unsaturated ester such as a perfluoroalkyl group- contg. (meth)acrylate] are polymerized in the presence of a polymeric peroxide contg. at least two peroxy linkages or a polyazo compd. contg. at least two azo linkages as a polymn. initiator at 60-130 deg.C for 3-10hr to obtain a fluorine- contg. block copolymer (a). 97-20wt% water- and oil-repellent stokc soln. (A) consisting of 0.05-3% wt% component (a) and 97-99.95wt% org. solvent (b) (e.g. n-hexane) capable of dissolving component (a) is mixed with 3-80wt% propellant (B) such as flon gas to obtain in the titled compsn.
Patent JP-H03281294-A (JP)
Title: Image recording apparatus with strip bundler
Inventor: TANI TATSUO
IPC: B41J13/00
Filed: 1990-03-29
Abstract: PURPOSE:To rapidly classify the recording papers by bundling the recording papers after recording in a recording apparatus main body using the strip like material of a strip bundler. CONSTITUTION:A recording apparatus main body 1 recording an image on recording papers to discharge the recorded papers, a strip bundler 2 loading a tray 31 with the recorded papers discharged from the recording apparatus main body 1 to bundle a plurality of the recorded papers on the tray 31 by a strip like material, a bundling instruction means 7 outputting a bundling instruction signal to the strip bundler 2 and a control means 33 controlling the operations of the strip bundler 2 and the recording apparatus main body 1 on the basis of the bundling instruction signal are mounted. Further, a recorded paper detection means 34 detecting the presence of the recorded papers on the tray 31 is provided and the control means 33 stops the operation of the recording apparatus main body 1 during a period when the recorded papers remain on the tray 31 on the basis of the output signal of the recording paper detection means 34. By this method, the handling of the recorded paper bundle subjected to post-treatment is easy and re-copy can be simply carried out.
Patent JP-S59208329-A (JP)
Title: Space heating device
Inventor: FURUYA KIYOSHI
IPC: F24F1/00
Filed: 1983-05-13
Abstract: PURPOSE:To prevent a cold draft and simultaneously allow for a comfortable heating of keeping occupant's head cool and his feet warm, by designing the direction, velocity and temperature of blow-off air to be compatible with specific requirement. CONSTITUTION:Upon a blown-off air approximating the temperature of 40 deg.C, a change-over panel 6 shifts to a heating mode and controls blades 7, 7 adjusting the direction and velocity of blow-off air, while simultaneously monitoring the temperature of blown-off air through an air blow-off port 5 by means of a thermo-sensible element. The air volume is restricted at a reduced level until the blow-off air increases substantially to the temperature of 50 deg.C. Once the temperature of blow-off air reaching substantially to 50 deg.C, an occupant changes the air volume to a specific level and thereafter controls the blades 7, 7 adjusting the direction and velocity of blow-off air so as to orient the blow-off air in the inclined range of 30 deg. upwardly from the vertical bottom. The velocity of blow- off air is retained at 3.5m/sec or higher. Thus, the hot blow-off air may be effectively distributed over a floor surface and moreover uniformly dispersed along the floor surface, and thereby establishing an optimum temperature distribution pattern.
Patent JP-S528489-A (JP)
Title: Wire contact element with unnecessity of soldering
Inventor: KAIYA ZENJI
IPC: H01R11/20
Filed: 1975-07-11
Abstract: PURPOSE: Raising reliability between a core wire and wire contact element by providing three contact points of the former with the latter. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5511837-A (JP)
Title: Method of manufacturing mosaic decorative plate
Inventor: MIYAZAKI MATAICHI
IPC: B29C43/00
Filed: 1978-07-11
Abstract: PURPOSE: To obtain mosaic decorative plates suitable for frescoes, etc., which restore original pictures truly by flowing and hardening transparent resin on the surfaces of picture plates which consist of back plates and the cut sections of picture pattern paper sticked on the back plates, turning them over and flowing viscous resin on them, pressing in core plates before the resin hardens and then hardening the resin.  
     CONSTITUTION: A picture pattern paper sheet 1 is divided and the divided picture pattern sections 2, 2', ... are formed, the section is sticked on a back plate 3 of veneer plate, etc., the back plate 3 is trimmed along the side rims of the picture pattern section and thus a picture plate is made. This picture plate is put into a die frame 4, transparent synthetic resin 5 is poured in on the surface and hardened, then the plate is taken out of the die frame 4, turned over and put into a die frame 6, transparent resin 8 is poured into a gap 7 between the picture plate and the die frame 6 thus closing the gap 7, then viscous resin 9 consisting of the mixture of natural stone powder, glass fibers, etc., is poured in, a core plate 10 made of wood, stone plate, etc., is pressed in before this resin hardens and makes the viscous resin  9 rise around the core plate 10. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02262972-A (JP)
Title: Paper filing device in stapler and frame for the vice thereof and needle pusher and bending base
Inventor: MIHASHI YOSHIO
IPC: B25C5/02
Filed: 1989-04-03
Abstract: PURPOSE:To use plural staples of different staple leg intervals by one stapler by providing an insertion part where the staple leg par tof staples of different staple leg intervals can be inserted more than four pieces or six pieces at the inner part of a frame, and providing staple push parts more than four or six places on the staple pusher fitted to the frame as well. CONSTITUTION:When a handle 21 is opened for feeding and charging staples 2A(2B), the staple pusher 14 inside the frame 6 connected into the handle by a draft spring 16 is retreated. When the handle 21 is closed after feeding and charging adequate staples 2A(2B) to the insertion parts 12A(12B) at the front of the staple pusher 14, the staple is pushed by the corresponding staple pushing part of the staple pusher 14, moved to the front part and becomes in a usable state. Thereafter a form is placed on the bending base 3 of a base 1, the handle is pushed down, the staple 2A(2B) is pieced therein, the tip part of the staple 2A(2B) is bent by the bending groove 8A(8B) provided on this bending base 3 and the from is filed.
Patent JP-H01255524-A (JP)
Title: Laminating method for fluorine resin multi-layer printed wiring board
Inventor: NAKAMURA AKIRA
IPC: B29C65/40
Filed: 1988-04-05
Abstract: PURPOSE:To control the shrinkage of copper foils and prevent the generation of creases by thermal fixing by pressure the copper plated surface side of aluminum foils in compliance with the surface of the copper foils between the surface of copper foils applied to an outer layer base and a removal mold surface. CONSTITUTION:A fluorine group resin multi-layer printed wiring board is formed by overlapping an adhesive film 3, for example, a hexafluoroethylene film to the surface of an inner layer base 2 forming inner layer wiring patterns 2a, and also overlapping thereon an outer layer base 1 to which copper foils 1a for forming the outer layer wiring patters with the copper foils 1a on the surface side is applied, and further overlapping aluminum foils 4 applied with copper plating 4a with the copper plated 4a surface side as the copper foils 4 surface, the same is put into a mold 5 of thermal fixing by pressure, laminated and formed. The mold 5 of removal fixing by pressure is slow cooled by controlling the electric heater after laminating. As the linear removal expansion factor of the aluminum foils is smaller than that of the copper foils, the aluminum foils control the shrinkage of coil foils through copper plating by slow cooling to prevent the generation of creases.
Patent JP-S59208176-A (JP)
Title: Fluid pressure boosting device using fluid pressure
Inventor: YAMAZAKI SHIYOUICHIROU
IPC: F04B9/08
Filed: 1983-05-13
Abstract: PURPOSE:To provide a pressure boosting device without use of any pump, by furnishing four compressors each having an air-tight contracting vessel in its inside, by introducing a pressure fluid into two of the contracting vessels, and by raising pressure of the fluid filling the other two vessels through the use of a lever mechanism. CONSTITUTION:Four compressors B, D, F, H are placed on a plane, and each adjoining two of these compressors are coupled together by a lever motion mechanism A, C, E, G. Supports 1, 17, 37, 57 are installed for levers 2, 16, 36, 56, and one end of each lever is coupled with pressurization rods 2a, 15, 35, 55, while the other end with lifting rods 3, 18, 38, 58 installed upright at truck rails 4, 19, 39, 59. When a pressure fluid is introduced in one compressor, the lever motion mechanism pressurizes the fluid, which is filling the compressor in symmetric relation to the former named. Thus water supply is now possible to a roof water reserver tank by using, for ex., pressure of service water.
Patent JP-S60229446-A (JP)
Title: Communication supervisory system of data highway
Inventor: INOUE YUKINORI
IPC: H04L12/26
Filed: 1984-04-26
Abstract: PURPOSE:To realize display/supervision without intermission of transmission and movement of a display supervisory device by connecting the display supervisory device to a prescribed channel in the same way as a terminal equipment and allowing the said device to designate an optional channel and inform the content of transmission/reception data to the said device. CONSTITUTION:The display supervisory device SVP4 is connected to a specific CH, a CHmr-1 in this case. When each node (ND1aa-mm) desires a CH correponding to a terminal equipment TM selected as an object of supervision by the SVP4, for example, of the communication state of a TM3an, the node selects and commands a corresponding channel CH11an and requests the data transmission, and then a control section 10 allows a data information section 15 to extract and store each data of transmission registers SD12an and SD13an and as soon as the right of use of a ring transmission line 2 is obtained, the data is transmitted to a CH11mr-1 connected to the SVP4 via an interface section 14.
Patent JP-H11279416-A (JP)
Title: Thermoplastic resin composition
Inventor: KAWADA KEIICHI
IPC: C08K7/02
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition capable of readily molding and processing, having large impact strength and capable of providing molded products having excellent wooden feeling and useful for building, raw materials, etc., by including a thermoplastic resin, wood flour having average particle diameter in a specific range and a specific fiber at a specific ratio. SOLUTION: This thermoplastic resin composition comprises (A) 100 pts.wt. thermoplastic resin such as polypropylene, (B) 5-150 pts.wt. wooden flour having 30-500 μm average particle diameter and (C) 0.5-50 pts.wt. fiber having softening temperature higher by 5-50 deg.C than processing temperature of the component A. Wooden flour obtained by piling up sawdust produced as by-product from sawmills, partially fermenting the sawdust and drying the fermented sawdust is preferably used as the component B. When vinyl chloride resin or polyolefin is used as the component A used as a matrix, polyvinyl alcohol-based fiber, etc., is preferably used as the component C.
Patent JP-S60227279-A (JP)
Title: Vertical magnetization recording method
Inventor: KAWAMOTO OSAMU
IPC: G03G19/00
Filed: 1984-04-26
Abstract: PURPOSE:To prevent crack at the time of punching of a magnetic film by forming a magnetic recording medium having a magnetic film contg. specified amts. of P and Co on a base having a soft magnetic surface, and executing vertical magnetization recording. CONSTITUTION:The magnetic film composed of 5-20wt% P and the rest of Co is formed by sputtering on the base having a soft magnetic surface formed in one body from a soft magnetic material high in magnetic permeability, such as ferrite or amorphous alloy to form a magnetic recording medium, and magnetic recording is carried out by using this medium, and magnetizing it in the magnetic film thickness direction. As this magnetic film, that composed of 5-20wt% P, <=25wt% Ni, and the rest of Co, and a mixture of it and one or more kinds of Cr, Ru, Re, Os, V, and Mn are usable.
Patent JP-H07296761-A (JP)
Title: Manufacture of sample
Inventor: KAWATE YASUTOSHI
IPC: H01J37/20
Filed: 1994-04-22
Abstract: PURPOSE:To extend the range to which TEM is applicable to allow the evaluation of fine structure of a semiconductor element having high resolution. CONSTITUTION:A wafer having an laminated film 3 on a base 2 is cut to prepare two small pieces 1, silane coupling agent films 4 are formed on the surfaces of the respective laminated films 3, and the silane coupling agent films 4 are mutually opposed and adhered through an adhesive 4 consisting of an epoxy resin to manufacture an adhered block 10. Thereafter, the adhered block 10 is cut vertically to the adhered surface to form a thin plate 6, and the surface of the thin plate 6 is polished, and then further partially thinned by ion milling to manufacture a sample. Since even the laminated layers having films conventionally difficult to adhere such as Al films formed on the top layers can be mutually adhered, a sample for sectional observation by TEM can be manufactured.
Patent JP-H02264256-A (JP)
Title: Radiation sensitive composition and pattern forming method using this composition
Inventor: UCHINO MASAICHI
IPC: H01L21/027
Filed: 1989-04-05
Abstract: PURPOSE:To eliminate the influence on a human body and to allow the use of an aq. acidic soln. having good preservable stability by incorporating polyvinyl pyridine or polyvinyl pyridine copolymer soluble in the aq. acidic soln. and a radiation sensitive arom. azide compd. into the above-mentioned compsn. CONSTITUTION:The polyvinyl pyridine soluble in the aq. acidic soln. is used and the arom. azide compd. is used as the radiation sensitive material. The patterns are formed by using the aq. acidic soln. as a developing sol. of a resist. The polyvinyl pyridine is a basic high polymer; in addition, the polyvinyl pyridine induces a crosslinking reaction and becomes insoluble in the aq. acidic soln. when irradiated with radiations in the presence of the arom. azide compd. The formation of the fine patterns with high accuracy by using the aq. acidic soln. as the developing soln. is possible in this way and toxicity is eliminated; in addition, the preservable stability is enhanced and the costs of semiconductor devices and magnetic bubble memory devices are reduced.
Patent JP-S635820-A (JP)
Title: Guide for strip for down coiler
Inventor: KENESU TOOMASU ROUSON
IPC: B21C47/04
Filed: 1987-04-08
Abstract: In an arrangement for coiling metal strip (11) on a downcoiler (8), the strip is directed to the downcoiler by a pair of pinch rolls (4, 6) and one or both of the rolls are used to steer the strip to a desired position on the mandrel so that a coil with tidy vertical sides is formed on the mandrel. One roll of the pair of pinch rolls may be skewed with respect to the other roll or both rolls may be skewed to the direction of travel of the strip material.
Patent JP-S529355-A (JP)
Title: Monostable multivibrator
Inventor: WAKAZONO SHIGEO
IPC: H03K3/284
Filed: 1975-07-12
Abstract: PURPOSE:A variable transformer having a polarity to saturated a transistor is used as time-width regulating power for monostable multivibrators to easily and accurately control the metastable state.
Patent JP-S5312172-A (JP)
Title: Process for treating refuse sewage water
Inventor: TAMAKI MITSUZOU
IPC: F26B3/12
Filed: 1976-07-19
Abstract: PURPOSE: To make it possible to treat refuse sewage water by a process in which refuse sewage water is treated with a pump for disintegrating a contained solid matter in order to obtain an uniform quality of a solidliquid mixture, and thereafter is sprayed out of a spray nozzle with a volumetric pump. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S59211755-A (JP)
Title: Fuel cut valve of fuel injection pump
Inventor: YASUHARA SHIGEFUMI
IPC: F02M59/44
Filed: 1983-05-17
Abstract: PURPOSE:To prevent attachment of ferric powder to the corners of a shuttle by making the flange part from a non-magnetic substance. CONSTITUTION:While engine is in operation, the magnetic field F is generated only at the corners of a magnetic member 21, and intense magnetic flux is concentrated only at the bottom part. Accordingly the ferric powder included in the fuel is attracted to the surface of valve seat 22 at the corner part C. If then power supply is shut for the purpose of stopping the engine, a shuttle 20 is moved downward by a spring 18, which causes flow of the fuel from the gap at the slide part 17 and the passage 23 to the internal chamber 24. However, the corner part A of flange 26 is free from attachment of ferric powder, so that little powder intrudes into the slide part 17, most of the powder being attracted to the corner C of the end part, and therefore the ferric powder moves with the flow from the passage 23 to stagnate at the stagnating area 27. Thus sticking of the shuttle owing to ferric powder is prevented.