baber/WOPTO huggingface dataset:
Patent JP-S63201725-A (JP)
Title: Signal processing circuit
Inventor: IKEZAWA TOSHI
IPC: G06F9/38
Filed: 1987-02-17
Abstract: PURPOSE:To improve the utilization efficiency by bringing a pipeline processing clock to a frequency division, generating the clock of multiphase corresponding to the number of processing stages whose one period is until the end of one instruction processing, switching and adding it successively from this clock of a first phase instead of the pipeline processing clock. CONSTITUTION:To processing register 2, 3,... of the next and its subsequent stages from the register 1 of the first stage of a signal processing circuit of a pipeline processing constitution, clocks phi0integral , phi1, PHI2,... of multiphase correspond ing to the number of processing stages whose one period is until the end of one instruction processing are added successively from the clock PHI0 of the first phase, therefore, one instruction is ended by one period of the clock, and said circuit becomes the signal processing circuit of a sequential processing. In such a way, the signal processing circuit of the pipeline processing constitu tion becomes simply the signal processing circuit of the sequential processing, and for instance, in the case of debugging, etc., of a program which is consid ered to have an error, it will suffice that this signal processing circuit is switched to the signal processing circuit of the sequential processing, and the utilization efficiency of the signal processing circuit can be improved.
Patent JP-S58167685-A (JP)
Inventor: HENRII JIYON FURANSHISU SUTORA
IPC: C10J3/02
Filed: 1983-03-01
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-H03238229-A (JP)
Title: Pneumatic force feed of sediment
Inventor: NISHIKAWA YUTAKA
IPC: B65G53/06
Filed: 1990-02-16
Abstract: PURPOSE:To force-feed and carry sediment smoothly by detecting pressure in several force-feed lines for force-feeding sediment by compressed air opening and closing valves provided in the force feed lines and integrating the force-feed lines into one force-feed line which is larger in diameter. CONSTITUTION:A pressure pump 7 is joined to a screw conveyer 6 with a sediment hopper 5, to which a force feed line 11 of size D1 is joined. To the force-feed line 11, a compressor 13 is connected via a compressed air supply pipe 10 with a gate valve 9, in front of which a pressure meter 15 for the supply pipe 10 is arranged, so that when pressure in the supply pipe 10 becomes a preset value the gate valve 9 can be automatically open and close. A gate valve 9 is also arranged between the pump 7 and the supply pipe 10, which communicates with the pressure meter 15 in front thereof. Several force-feed lines 11 are integrated into one force-feed line of diameter D2. It is thus possible to force-feed sediment to the line 12 smoothly even if one line 11 is at rest.
Patent JP-S58152782-A (JP)
Inventor: SAITOU CHIYUUICHI
IPC: B66B23/00
Filed: 1982-03-05
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-S63200545-A (JP)
Title: High frequency hybrid integrated circuit
Inventor: KAMIMURA KAZUYOSHI
IPC: H01L23/04
Filed: 1987-02-16
Abstract: PURPOSE:To reduce the size of a circuit and increase the density of the circuit by a method wherein a part of a circuit composed of asymmetrical strip lines provided on one of the surfaces of a dielectric substrate is formed on a facing part in a box type dielectric cap to form approximately symmetrical strip lines. CONSTITUTION:Line conductor patterns 3a and 3b are formed on one of the surfaces of a dielectric substrate 1. A protruding part 5 is formed in a box type dielectric cap 4 which has a lower opening at a position facing the line conductor pattern 3b and a grounding conductor 6 is formed on the surface of the protruding part 5. One end of the conductor 6 is connected to the conductor 2 of the substrate 1 with solder 7. The electric field of the strip line 3b in the part where the conductor 6 is provided is formed between the conductors 2, 3b and 6 and the impedance of the strip lines can be reduced compared to the impedance when the conductor 6 does not exist without increasing the occupying area of the circuit.
Patent JP-S63203441-A (JP)
Title: On-vehicle controller
Inventor: AIDA HIROMI
IPC: G08B21/00
Filed: 1987-02-17
Abstract: PURPOSE:To effectively utilize a restricted number of output ports by installing a judgement treatment circuit which outputs the superposed serial data pulses into a turning-ON instruction signal for a turning-ON indicator and permitting a single output port to be used in common for turning-ON instruction signal and data signals. CONSTITUTION:A CPU 21 which possesses the self diagnosing function and outputs the switching-ON/OFF instruction signal corresponding to an anomaly detected through the self diagnosis from an output port P is installed onto a controller 20 for automatic transmission. In the CPU 21, the serial data pulse trains corresponding to the contents of the anomaly are superposed into the turning-ON instruction signal of the switching-ON/OFF instruction signal. A photodiode 11 is turned ON and OFF in a prescribed pattern, e.g., in the pattern in which the turning-ON signal for 0.3sec and the turning-OFF instruction signal for 2sec are repeated alternately, and an anomaly is by the signals supplied from an output port P3, and an anomaly is displayed. The collector of a transistor 8 is connected with an engine controller 7 through, a connecting terminal 12.
Patent JP-H11216799-A (JP)
Title: Rubber laminated metal plate
Inventor: TORA TOSHIHIRO
IPC: B32B15/06
Filed: 1998-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a rubber laminated metal plate having an excellent antifreezing solution resistance by satisfying a long-term air heating aging test at a high temperature such as, for example, 175 deg.C. SOLUTION: The metal plate is obtained by laminating a vulcanized layer of a hydrogenated nitrile rubber containing about 20 to 150 pts.wt. of at least one tape of a calcium silicate and a calcium carbonate per 100 pts.wt. of a hydrogenated nitrile rubber via an adhesive containing a novolac type phenol resin and a resol type phenol resin on one or both side surfaces of the surface treated metal plate with a composite chromate treating agent. One or both of a bis-phenol A type epoox resin and a hydrogenated nitrile rubber compound containing at least one of a silicic acid, a calcium silicate and a calcium can be added in the adhesive.
Patent JP-H1191050-A (JP)
Title: Molding with powder slush molding skin
Inventor: ENAMI HIROHIDE
IPC: B29L31/58
Filed: 1998-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a molding with powder slush molding skin partly or entirely recylably used with satisfactory appearance shape by upgrading adhesive properties of skin with a buffer layer or the skin with a core material. SOLUTION: The molding with powder slush molding skin like an instrument panel 1 comprises a buffer layer 6 interposed between a skin 4 obtained by powder slush molding and a core material 5 made of synthetic resin. The skin 4 of the molding is a solid skin formed at least on its surface layer and obtained by heating and mixing polypropylene resin, hydrogenated styrene butadiene rubber, process oil and elastomer having excellent oil absorbency, pelletizing it, powering the pellet, and slush molding the powder.
Patent JP-S60178998-A (JP)
Title: Wear ring fixing device for high temperature pump
Inventor: UEDA MASAYUKI
IPC: F04D29/16
Filed: 1984-02-27
Abstract: PURPOSE:To maintain a wear ring concentric with the casing at anytime by employing an oval chip having a parallel section in place of a circular chip when fixing a wear ring of high temperature pump. CONSTITUTION:A wear ring 2 is fixed through a micro gap 5 to the casing 1 facing with an impeller 3 of high temperature pump, where the fixing means of wear ring 2 to the casing 1 are the rectangular boards 4a, 4b. Upon temperature rise of pump, rattling will occur at the matching face because of different linear expansion factors of wear ring 2 and casing 1, but the rattling is restricted by the boards 4a, 4b respectively in the up/down direction and the horizontal direction to uniform the gap. Consequently, even upon occurrence of rattling, the wear ring 2 can be maintained concentric with the casing 1.
Patent JP-S55127072-A (JP)
Title: Manufacture of semiconductor device
Inventor: IKEDA HIROSHI
IPC: H01L29/93
Filed: 1979-03-26
Abstract: PURPOSE: To obtain a variable capacity diode of high pressure resistance and large capacity by keeping an impurity density distribution in the neighborhood of junction at a given value through implanting P and As ions in a substrate when forming a super-stepped PN-junction by diffusing a P-type domain on the surface layer of an N ++ -type semiconductor substrate.  
     CONSTITUTION: An N-type layer 12 is subjected to an epitaxial growth on the surface layer of an N ++ -type Si substrate 10, and P and As ions are implanted in the neighborhood of PN-junction produced by a P ++ -diffused doamin 14 to be formed later. The junction is left stepped in shape as specified. After that, a P ++ - type domain 14 formed through selective diffusion on the surface of the layer 12, the overall face is covered with a passivation film 16 like SiO 2 , and a window is provided to fix an electrode layer 18 in ohmic contact in the domain 14. In this constitution, P ion is implanted in the layer 12 before the domain 14 is formed, a level higher than the density level of the layer 12 is set at a portion somewhat deeper than the junction position, and then As ion is implanted to set a level higher than the level obtained through implanting P ion at the junction position but lower than the level of the domain 14. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62192313-A (JP)
Title: Hair tonic
Inventor: MOTOI TOSHIYUKI
IPC: A61Q5/00
Filed: 1986-02-18
Abstract: PURPOSE: A hair tonic containing 2,4-diamino--piperidinopyrimidine-3-oxide and linoleic acid. CONSTITUTION:A hair tonic obtained by containing 2,4-diamino-6- piperidinopyrimidine-3-oxide in an amount of 0.05-5wt% based on the total weight and linoleic acid in an amount of 0.03-3wt% based on the total weight 20:1-1:2 ratio of the former to the latter. The formulation form includes hair tonic, hair lotion, hair cream, etc. Water, alcohol, e.g. ethanol, etc., polyhydric alcohol, e.g. glycerol, etc., liquid paraffin, etc., may be suitably blended as a base of the hair tonic. EFFECT:When applied to the skin, the hair tonic exhibits remarkable and good hair growth promoting effect and is stable even in preservation for a long period. Furthermore, effect on inhibition of dandruff and itching is excellent.
Patent JP-S54126291-A (JP)
Title: Post-treatment of polyolefin
Inventor: TAKEMOTO YUTAKA
IPC: C08F6/00
Filed: 1978-03-24
Abstract: PURPOSE: To decompose and eliminate the residual Ziegler-Natta catalyst remaining in a polyolefin, and to deactivate the acidic substances derived from the catalyst residue, by adding a specific alcohol mixture to the polyolefin slurry.  
     CONSTITUTION: (A) A slurry of a polyolefin prepared by the use of a Ziegler-Natta catalyst, is treated with (B) 0.01W10 wt.%, pref. 0.5W3 wt.% (based on the medium of the slurry) of a mixture of 1W8C alcohols (pref. 2-propanol), containing tertiary alcohols, e.g. 2-methyl-2-propanol, etc., pref. at 50W80°C for 0.25W4 hours. Thereafter, the polyolefin is separated from the suspension medium.  
     EFFECT: Since the polyolefin is free of the acidic substances derived from the catalyst residue, the contamination of film-casting rolls with deposition is prevented, and the color and transparency of the formed product are improved. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01210439-A (JP)
Title: Sealant
Inventor: KATO CHIAKI
IPC: C08J9/42
Filed: 1988-02-16
Abstract: PURPOSE:To obtain a sealant having a high strength, a small gasket factor and good sealability, by impregnating the pores of a porous open-cellular fluorocarbon resin material with a heat-resistant liquid elastomer and curing the elastomer to a specified hardness or below. CONSTITUTION:This sealant is prepared by impregnating the pores of a porous open-cellular fluorocarbon resin material 1 with a liquid heat-resistant elastomer 3 and curing this elastomer. Although it is desirable that said elastomer has the lowest possible hardness, an elastomer of a hardness <=80 deg. can be used. As said material 1, that of a tetrafluoroethylene resin of a porosity of 50-90% is suitable, and as said elastomer 3, a liquid silicone rubber or fluoroelastomer of a viscosity <=100000cS and a hardness after curing <=70 deg. can be mentioned and it is selected according to the temperature and atmosphere of use. When the viscosity is above 100000cS, the impregnation is very difficult.
Patent JP-H08210534-A (JP)
Title: Check valve
Inventor: TAKASU HIROYASU
IPC: F16K31/18
Filed: 1995-02-01
Abstract: PURPOSE: To surely accomplish flow of fluid and prevention of reverse flow even in a part with a low fluid pressure such as in a drain pipe and drain equipment by arranging a float, which is lifted/lowered by means of floating force accompanying a liquid level fluctuation from a downstream connecting pipe so as to open/close a joint part. between a flow passage and an upstream connecting pipe, in the flow passage. CONSTITUTION: When fluid causes reverse flow from the downstream to the upstream, a float 3 is lifted inside a large diameter flow passage 2a by means of floating force accompanying fluid level increase from a downstream connecting pipe B, and a spherical curved part on the upper side is brought into tight contact with a taper stepped part 2c, which is arranged in the upper part of the large diameter flow passage 2a and is tapered, and as a result, a small diameter flow passage 2b serving as a joint part with an upstream-s-i-de connecting pipe A is closed.  When fluid is discharged from the downstream connecting pipe B to the outside, the fluid level inside the large diameter flow passage 2a is lowered, and following this, the float 3 is also lowered so as to open the closed small diameter flow passage 2b, and then, the float 3 is lowered so as to be stopped in the position for a stopper 4. In this way, flow of the fluid and prevention of reverse flow can be surely accomplished, and application to fluid flowing equipment of wide range is feasible.
Patent JP-S62191831-A (JP)
Title: Driving device
Inventor: INOUE YUJI
IPC: G02F1/133
Filed: 1986-02-18
Abstract: PURPOSE:To decrease the number of parts and the number of connection points by forming a scan side driving circuit by a circuit for generating a scan selecting signal and a scan non-selecting signal, a timing signal generating circuit having a matrix circuit, and a switching circuit. CONSTITUTION:When an output stage signal C from a shift register 421, which has passed through a matrix circuit 422 is H, transistors Tr1, Tr3,... of a switching circuit part 43 are selected, a signal waveform A from a scan selecting signal waveform generating circuit 413 is outputted to a scan electrode group. On the other hand, when the signal C is L, Tr2, Tr4,... of the circuit 43 are selected, and a signal waveform D from a scan non-selecting signal waveform generating circuit 414 is outputted to the scan electrode group. Accordingly, to a scanning line to which a scan non-selecting signal is outputted, a scan selecting signal is switched successively to the scan non-selecting signal and outputted in one horizontal scanning period. According to such a constitution, the total number of switching Trs used for a scan side driving circuit which has two scanning signal phases,and also, in which the scanning signals by each phase have the polarity opposite to each other can be decreased.
Patent JP-H09232347-A (JP)
Title: Method for sealing ic chip
Inventor: ENCHI KOUHEI
IPC: H01L21/56
Filed: 1996-02-22
Abstract: PROBLEM TO BE SOLVED: To provide the sealing method of an IC chip, which can realize sealing effect with high efficiency without the occurrence of inconvenience such as the projection of sealing agent onto the upper face of the IC chip and the entrainment of bubbles into the clearance of a connection part. SOLUTION: Sealing agent 6 in an adhesive state is discharged and supplied from a clearance port following an upper side to the clearance between the IC chip 2 and a substrate 3 while a dispensing nozzle 1 is relatively moved along the upper side of the IC chip 2 in a state where the substrate 3 is inclined with a prescribed angle a against a horizontal face and the IC chip 2 is arranged so that the upper side and the lower side are positioned almost in a right angle against the inclined direction of the substrate 3.
Patent JP-H08237589-A (JP)
Title: Image memory device
Inventor: MURAKAMI HIROSHI
IPC: G06T1/60
Filed: 1995-02-23
Abstract: PURPOSE: To rewrite the partial image data of an arbitrary area in an image memory normally supplying image data to a monitor in an image memory device for which a one-port memory is used, without disturbing the display state of the monitor. CONSTITUTION: Partial image data is outputted from an input part 1 by synchronizing the data with horizontal and vertical synchronizing signals, the partial image data excluding the image data of a left end is displayed on an image memory 6 from an output part 3, and at the same time, the data is written. Further, by holding the image data of the left end of the partial image data in a data latch part 2 and writing the data in the image memory 6 for a blanking period, the writing of the partial image data within the image memory becomes possible without disturbing a display state. Thus, the image memory simultaneously realizing the reading and writing with the frequency which is close to an operation limit even if an inexpensive and general purpose DRAM is used, without impairing the real time, can be constituted.
Patent JP-H07245051-A (JP)
Title: Electromagnet device
Inventor: KARIYA YUICHI
IPC: H01H50/18
Filed: 1994-03-04
Abstract: PURPOSE:To make the assembly work easier and to improve the productivity, by providing the end faces of movable iron pieces to oppose to the inner surface sides of the magnetic poles of an iron core, and dropping a-movable block to a box type base from the upper side, so as to make it possible to assemble. CONSTITUTION:The end faces of the movable iron pieces 32 and 33 of an electromagnetic relay are made oppose to the inner side surfaces of the magnetic poles 12 and 13 of an iron core 11, a movable block 30 is held rotatable between the magnetic poles 12 and 13 of the iron core 11, and the movable block 30 is dropped on a box form base 20 having fixed contacts 22a and 24a. By such a composition, in the nonexciting condition in the electromagnetic relay, one side end 32a of the iron piece 32 is adsorbed to the magnetic pole 12 by the magnetic force of a permanent magnet 31, while the other side end of the iron piece 33 is adsorbed to the magnetic pole 13, and a movable contact 34a is contacted to the fixed contact 22a. And, when the electromagnetic relay is excited in the direction to erase the magnetic flux of the magnet 31, the block 30 is rotated, and after the contact 34a is converted from the contact 22a to the contact 24a, one side end 33a is adsorbed to the magnetic pole 12, while the other side end 32b of the iron piece 32 is adsorbed to the magnetic pole 13. Consequently, the electromagnetic relay can be assembled easily.
Patent JP-H10230502-A (JP)
Title: Laminator
Inventor: SUGITO KASUKE
IPC: B31F5/00
Filed: 1997-02-19
Abstract: PROBLEM TO BE SOLVED: To automatically correct the lateral shift of veneer. SOLUTION: Both ends of a backup roll 23 are supported by shaking plates 52 so as to be independently moved up and down and individually driven by air cylinders 55. When the lateral shift of a veneer V is detected by a lateral shift detection sensor 69, either one of air cylinders 55 are operated and the end part in the shift direction of the veneer V in the backup roll 23 is moved upwardly to narrow the gap with a pasting roll 21. Whereupon, the veneer V is displaced in the reverse direction and the lateral shift thereof is corrected. The lateral shift of the veneer is automatically corrected by using the lateral shift detection sensor 69 and the air cylinders 55.
Patent JP-H06250259-A (JP)
Title: Motor-driven diaphragm device
Inventor: YOSHIDA SHIGERU
IPC: G03B9/02
Filed: 1993-02-24
Abstract: PURPOSE:To provide a motor-driven diaphragm device eliminating such faults that accuracy in detecting a rotor position (position of diaphragm blade) becomes worse and the diaphragm cannot be controlled with high accuracy, because of that not noly the magnetic flux of the rotor but also another harmful magnetic fluxes easily enter a magnetic induction type detecting element for detecting the rotor position. CONSTITUTION:By housing the magnetic induction type detecting element 2 for detecting the rotor position in a cover 1 for preventing the infiltration of noise, and arranging a hole 1b for making only the magnetic flux of the rotor pass on the center of the front panel of the cover 1, the noise is prevented from infiltrating into the output signal of the element 2. The constitutional material for the cover 1 may be multi-layered in accordance with various kinds of noise.
Patent JP-H11221670-A (JP)
Title: Soldering iron, and tip member
Inventor: KONO SHOZO
IPC: B23K3/03
Filed: 1998-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a soldering iron capable of improving the heat transfer and corrosion resistance of a soldering iron tip part with excellent balance, and improving the wettability of the solder. SOLUTION: In a soldering iron provided with a heater and a pure copper soldering iron tip member 10 in which the solder is melted by the heat from the heater and applied to a work, a second part 17b in contact with the solder at a soldering iron tip part 17 of the soldering iron tip member 10 is formed of a tip consisting of an alloy of copper and iron so that both properties of the excellent heat transfer by copper and excellent corrosion resistance by iron are kept with excellent balance.
Patent JP-S52119488-A (JP)
Title: Oxygen absorbent
Inventor: YOSHIKAWA YOSHIO
IPC: A23L3/3436
Filed: 1976-03-31
Abstract: PURPOSE: A safe oxygen absorbent comprising specified metals, Na 2 SO 3, 7H 2 O, and metal halides, which can increase oxygen absorption rate and is useful for preventing decay or deterioration of food. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11232643-A (JP)
Title: Manufacture for magnetic disk
Inventor: HOTSUTA NOBUHIDE
IPC: G11B5/84
Filed: 1998-02-18
Abstract: PROBLEM TO BE SOLVED: To suppress occurrence of abrasive flaws due to polishing by bringing a tape holding abrasive grains of not larger than a specific particle size into touch with a disk with the use of an air pressure while rotating the disk and polishing a surface of a disk-protecting layer. SOLUTION: In tape cleaning after forming a disk-protecting layer, abrasive grains of a particle size not larger than 0.5 μm, preferably, 0.3-0.5 μm are used. An abrasive tape holds the abrasive grains of alumina particles, SiC particles or the like on a film of polyethylene terephthalate, polyamide or the like. The abrasive tape is brought in touch with a disk while the disk is rotated, thereby polishing a surface of the disk. The tape is brought in touch with the surface of the disk by pressing by means of a roll, spraying of the air or the like manner, but the spraying of the air by an air pressure is preferred. The air pressure is controlled by a spray amount of the air.  A count of abrasive flaws generated is more greatly dependent on a size of the abrasive grains in comparison with a pressure of the tape to the disk, a revolution number of the disk, a tensile force of the tape, etc.
Patent JP-S53120853-A (JP)
Title: Washing device in pulverulent and granular bodies carts
Inventor: KUWATA SUSUMU
IPC: B60S3/00
Filed: 1977-03-29
Abstract: PURPOSE: To eliminate the loading of a filter only by connecting an existing hose for washing suitably, by setting a connecting part to an air ventilating chamber at the upper part of a tank. 
     COPYRIGHT: (C)1978,JPO&Japio