baber/WOPTO huggingface dataset:
Patent JP-S6316518-A (JP)
Inventor: CHAGI HIDEAKI
IPC: H01H50/04
Filed: 1986-07-09
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-H0253895-A (JP)
Title: Synergic combination of additives useful in power transmitting composition
Inventor: JIYATSUKU RAIAA
IPC: C10M141/10
Filed: 1989-06-23
Abstract: PURPOSE: To obtain a lubricant composition suitable for power transmission by containing a lubricating oil, a (non) boric acid-chlorinated hydroxylamine compound, and an organic phosphite ester.  
     CONSTITUTION: This composition contains (A) a lubricating oil, (B) a friction regulating quantity of a (non) boric acid-chlorinated hydroxylamine compound of formula I or formula II [R 4  is a 7-28C aliphatic hydrocarbon; R 5 , R 6  are each a 2-6C alkylene; R 7  is H or CH 3 ; R 8  is a 7-27C alkylene; R 9  is a 1-5C alkylene; R 10  is a 1-5C alkylene; (p) is 1-4], and (C) an organic phosphite ester of formula III (R 1 -R 3  are each a 6-30C aryl or alkyl-substituted arylhydrocarbyl group) of a quantity for imparting wear resistance and wear regulating property to the composition. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H0453668-A (JP)
Title: Magnetic polishing method
Inventor: MORITA NOBORU
IPC: B24B31/112
Filed: 1990-06-20
Abstract: PURPOSE:To perform excellent polishing with an extremely simple operation even on the body to be polished in a complicated shape and having a micropart by performing the random motion of a ferromagnetic needle and nonmagnetic needle at a high speed. CONSTITUTION:A ferromagnetic needle and nonmagnetic needle are mixed in the container where the body to be polished is put. Then, a high speed rotating magnetic field is acted, a ferromagnetic needle and nonmagnetic needle are subjected to random motion at a high speed and the body to be polished is magnetically polished.
Patent JP-H11348144-A (JP)
Title: Manufacture of disposable tableware made of chaff
Inventor: CHIN SHUNKI
IPC: A47G19/00
Filed: 1998-05-26
Abstract: PROBLEM TO BE SOLVED: To achieve lower costs and safe and sanitary conditions without contaminating the environment by performing heating at a particular temperature and sterilization at a particular temperature in a particular time by means of infrared rays. SOLUTION: Chaff powder 21 as a main ingredient is put in a container together with an adhesive 22 and a plasticizer 23, and after performing high-speed stirring (step 1) and then stirring and solidifying (step 2), a powder material is formed. Next, after a raw material is formed (step 3), it is compressed and formed (step 4). A finished product which is dried and hardened (step 5) is polished (step 6), so as to cut the extra portion of the finished product. The surface of the finished product is thereafter applied to a water resistance treatment (step 7), heated (step 8), sterilized (step 9), and then the manufacture is completed (step 10). In the sterilization step 9, the infrared rays are utilized.  In addition, in the heating step 8, the temperature is set from 130 deg.C to 160 deg.C, and the sterilization with the infrared rays is performed at a temperature of 120 deg.C for 30 seconds. After use of tableware (step 11), it is wasted (step 12), collected and treated (step 13), and then recycled (step 14). This results in the improved productivity and safety without contaminating the environment as well as the reduction in the manufacturing time and labor costs.
Patent JP-H1010195-A (JP)
Title: Tester and test method for semiconductor integrated circuit
Inventor: UEDA KOICHIRO
IPC: G01R31/28
Filed: 1996-06-20
Abstract: PROBLEM TO BE SOLVED: To simplify the circuitry of a semiconductor integrated circuit comprising logic elements and memory elements while reducing the cost. SOLUTION: At the time of testing a memory element in a semiconductor device 45 to be tested, the semiconductor device 45 is fed with a logic test pattern generated from a logic pattern generating section 41 and a memory test pattern delivered from a host computer 32 and a comparison circuit decides whether the semiconductor device 45 is acceptable or not based on the output state thereof. The decision result is selected by an output signal selection circuit 49 and an address selection circuit 46 stores the decision result in a memory circuit 47 based on an address signal extracted from a memory test pattern.
Patent JP-S6053387-A (JP)
Title: Picture file device
Inventor: OKU MASUO
IPC: H04N5/937
Filed: 1983-09-02
Abstract: PURPOSE:To attain ease of retrieval by compressing information of a picture reproduced from a disc, storing several picture images subject to information compression and reading once the images so as to display them on a television receiver. CONSTITUTION:A track jump is executed for an optical head 3 once at each revolution of a disc 1 to reproduce 16 tracks sequentially. A TV signal outputted from a processing circuit 4 in this case is fed to an A/D converter 8. On the other hand, a clock signal generating circuit 100 reproduces a clock signal from an output of the processing circuit 4 and gives the signal to A/D converters 8, 10 and a memory 9 or the like. The A/D converter 8 stores the still picture for 16 tracks' share in the form of information compression to nearly 1/4 in both horizontal and vertical directions per one still picture to the memory 9. The stored 16 still pictures are read from the memory 9, and converted into an analog signal at the D/A converter 10, fed to a receiver 9 and the 16 still pictures are displayed once.
Patent JP-S6221128-A (JP)
Title: Optical heterodyne detecting device
Inventor: OUYA JIYUN
IPC: H04B10/516
Filed: 1985-07-19
Abstract: PURPOSE:To obtain high heterodyne detection efficiency and a stable high SN ratio by making multiplexed light incident on a polarized light separating element and separating it into the 1st and 2nd linear polarized light beams, and then multiplexing them again and converting the light into an electric signal by a photodetection part. CONSTITUTION:Signal light 27 emitted from an optical fiber 26 is multiplexed by an optical multiplexing part 30 with local oscillation light 29 of linear polarization projected by a local oscillator 28. This multiplexed light 31 is demultiplexed to the 1st and the 2nd light beams 33 and 34 of mutually orthogonal linear polarization by the polarized light separating element 32 which has its axis of polarization at 45 deg. to the polarization direction of the local oscillation light 29. The 1st light beam 33 is changed in polarization direction by 90 deg. through a polarized light converting element 35 and reflected by a mirror 36 and the 2nd light beam 34, on the other hand, is reflected by a mirror 37; and the 1st and the 2nd light beams 33 and 34 having the same direction of polarization are multiplexed by an optical multiplexing part 38. The multiplexed light 39 is made incident on the photo-detection part 40 to perform heterodyne detection and converted into the electric signal 41, which is detected by a detecting circuit 42 and outputted as a demodulated signal 43.
Patent JP-2000346808-A (JP)
Title: Light source device for flaw detection
Inventor: AKAHA YOSUKE
IPC: G01N21/892
Filed: 1999-06-08
Abstract: PROBLEM TO BE SOLVED: To realize a light source device for flaw detection at a low cost generating steady optical output by using plural fluorescent lamps. SOLUTION: Ultraviolet ray enritted from a lighting fixture 2 reacts with a fluorescent material-containing web 10 to generate fluorescence, which is picked up by an image pickup device 3 with a built-in CCD line sensor. An optical sensor 12 is disposed on the opposite side of the web 10 at an equal distance from two fluorescent lamps 11, and is equipped with a wavelength conversion member 13 for converting the ultraviolet ray into visible light, in the front of its light receiving surface. One light quantity control device 5 is connected to the optical sensor 12 and controls the output of two high-frequency light devices 6 according to photoelectric signals from the optical sensor 12, carrying out the feedback control of the quantity of synthesized light of the fluorescent lamps 11.
Patent JP-S5491144-A (JP)
Title: Electronic apparatus
Inventor: SADO ICHIROU
IPC: G09G3/20
Filed: 1977-12-28
Abstract: PURPOSE: To increase the number of display modes without inceasing the number of terminals of a driving electronic circuit so much when two segment display elements are added to a display device which drives a seven-segment display element in the 1/4 duty and these elements are driven in the same duty.  
     CONSTITUTION: Dispaly elements SH and SP are added to a seven-segment display element; and in case of the display of alphabets, display element SH is combined with a convertional seven-segment display element; and in case of the display of numerics, display element SP is combined with them. When the conventional seven-segment display element is driven, it is driven by electrodes COM1 to COM2. Meanwhile, therminals which drive display elements SH and SP are controlled by control signals A and B respectively, and electrode COM4 becomes the output terminal of AND gates AG1 and AG2 which are connected to input terminals. In case of the display of alphabets, gate AG1 is opened by signal A; and in case of the display of numerics, gate AG2 is opened by signal B. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S649026-A (JP)
Title: Power transmission of tractor
Inventor: SUZUKI TAKANORI
IPC: B60K17/28
Filed: 1987-06-30
Abstract: PURPOSE:To enable a travel driving system and a PTO driving system to be juxtaposed independently each other by engaging a PTO driving gear with a PTO driven gear via an intermediate gear having been loosely fitted on a main shaft. CONSTITUTION:A PTO driving gear 31 is loosely fitted on an input shaft 5 via a needle bearing 58, and further is connected to the input shaft 5 via an one-way clutch 30. An intermediate gear 32a engaging with this gear 31, together with an intermediate gear 32b being integral therewith, are rotatably supported on a main shaft 7 via a needle bearing 59, and a PTO driven gear 33 engaging with the intermediate gear 32b is loosely fitted on a PTO transmission shaft 36 via a needle bearing 60.
Patent JP-H0828261-A (JP)
Title: Exhaust manifold for automobile
Inventor: KASE YUJI
IPC: F01N13/10
Filed: 1994-07-13
Abstract: PURPOSE:To perform mass production to some extend without exercising an influence on the output an engine as much as possible. CONSTITUTION:In an exhaust manifold for an automobile wherein a plurality of the ports on the exhaust side, not shown, and the exhaust pipe of an engine for an automobile are interconnected through a plurality of connection pipes 1-4 having approximately equal length, a plurality of the connection pipes 1-4 are fixed in respective mounting holes 8, formed for respective connection pipes and in a connection spherical member 6 in a hollow spherical shape fixed to a flange member 7 for connection on the exhaust pipe side, through welding. Thus, the connection pipes 1-4 are connected in such a state to point to the same axial direction as that of the port of the connection flange member 7 on the exhaust pipe side and registration of the connection pipe is practicable only through a simple work to match the pipe end part of the connection pipe with each of the mounting holes formed in the connection spherical member and thereafter the connection pipe is fixed by weld for completion.
Patent JP-H1074906-A (JP)
Title: Dram
Inventor: LEE CHANG-JAE
IPC: H01L27/108
Filed: 1997-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a DRAM element of high dielectric constant and reliability. SOLUTION: In an active area 44 comprising the first, second and third impurity areas, the first and third impurity areas are assigned while displaced from each other, and the second impurity area between them is formed being tilted. The first word line 45 is formed between the first and second impurity areas, and the second word line is formed between the second and third impurity areas, in parallel to each other. On the upper sides of the first and third impurity areas, the first and second capacitors where each flat shape is hexagonal are formed.
Patent JP-S5784366-A (JP)
Title: Apparatus for indicating effective power and reactive power of synchronous machine on 2-dimensional plane
Inventor: IIDA HIROBUMI
IPC: G01R21/00
Filed: 1980-11-14
Abstract: PURPOSE:To make it possible to indicate effective power and reactive power of  a synchronous machine on a 2-dimension plane, by making an input of two different amounts of effective power and reactive power into an X-Y recorder. CONSTITUTION:When a synchronous machine 1 is operated, voltage is impressed between terminals of the synchronous machine 1, and current passes on an output line of CT2. Thus generated voltage and current are put into an effective power converter 4 and a reactive power converter 5 through PT3 and CT2, and an effective power output is put into X component of the X-Y recorder 21 and a reactive power output is put into Y component. And therefore, an indicator 22 of the X-Y recoder 21 moves in accordance with variation of effective power and reactive power of the synchronous machine, and a light which is emitted from a projection lamp 23 attached onto the indicator 22, is focussed on a screen 24 to become a lighting point 28. It is possible, by doing so, to easily tell situation of load of the synchronous machine and conduct safety operation of the synchronous machine.
Patent JP-H0917615-A (JP)
Title: Voltage adjusting tool of flyback transformer and its manufacture
Inventor: AKASHI SHUNJI
IPC: H01F38/42
Filed: 1995-06-27
Abstract: PURPOSE: To provide a voltage adjusting tool of a flyback transformer which makes good use of conducting resin material, ensures reliable contact with a variable resistor for long term application, is composed of very simple constitution and easily manufactured, and enables cost reduction. CONSTITUTION: This flyback transformer has an operation part member provided with a pivotal movement adjusting knob and a contact part member which is accommodated in a contact part member accommodating part of the operation part member. An adjusting tool adjusts an output voltage by adjusting the variable resistor of the flyback transformer. The contact part member 25 of the adjusting tool is composed of conducting resin material, and has a main body 25a accommodated in the accommodating part 24, and a contact part 25b which is linked with both ends of the main body 25a, protrudes from the accommodating part, and changes the resistance value of a variable resistor. The contact part 25b is energized in the outside direction of the accommodating part 24 by a metal plate spring 26, via the main body 25a.
Patent JP-S5683506-A (JP)
Title: Method of recovering waste heat
Inventor: SAKAMOTO YOSHIYASU
IPC: F01K25/10
Filed: 1979-12-11
Abstract: PURPOSE: To effectively utilize waste heat of low temperatures by performing heat exchange between liquid nitrogen from liquid oxygen production facilities and waste heat of a specific temperature to drive a turbine power generator.  
     CONSTITUTION: N 2  within a double rectifying tower 15 of liquid oxygen production facilities 1 is partially derived as liquid N 2  into a storage tank 2, and the residual part is introduced into an evaporative cooler 13 in the form of a gas. The liquid N 2  from the storage tank 2 is subjected to heat exchange with waste heat of low temperatures within the range of 50W400°C in an evaporator 4, and a turbine 5a is driven by the nitrogen gas thus obtained to generate power. The nitrogen gas exausted from the turbine 5a is subjected to pre-cooling by air. In this manner, waste heat of low temperatures in the range of 50W400°C in an ironworks or the like and liquid nitrogen can be effectively utilized and recovery of waste heat can be performed. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5862647-A (JP)
Title: Antistaticized silver halide photosensitive material
Inventor: KAWAGUCHI HIDEO
IPC: G03C1/85
Filed: 1981-10-09
Abstract: PURPOSE:To prevent electrostatic charge, by providing a layer contg. a specified tin oxide. CONSTITUTION:A conductive layer 3 contg. 1.5-25wt% antimon-doped conductive crystalline tin oxide dispersed into a binder is formed on a photo sensitive material having a photosensitive emulsion layer 2 formed on a support. '4' is a subbing layer and '5' is a backing. The condutive layer 3 may be used also for a subbing layer or a backing, or a protective layer may be formed on the conductive layer 3, and the like embodiment may be selected. In order to reduce light diffusion of crystalline tin oxide, it is favorable to reduce its crystal size, so it is lowered to <=0.5mum. A small amount of antimon used raises volume resistivity, and a large amount develops color from blue to gray, being unfavorable, so it is used in said amount.
Patent JP-S646347-A (JP)
Title: Color cathode-ray tube
Inventor: FUKUDA KUMIO
IPC: H01J29/02
Filed: 1987-06-29
Abstract: PURPOSE:To prevent the occurrence of the purity drift due to the change of the outside environmental temperature by specifying the inner angle between the first face and the third face and the angle between the second face and the third face in the region surrounded by the first face-third face of a frame holder. CONSTITUTION:The inner angle between the first face and the third face is an acute angle theta1 and the angle between the second face and the third face is an obtuse angle in the region surrounded by the first face-third face of a frame holder, and the equation I is satisfied, where alphap, alpham, alphaf are thermal expansion coefficients of a panel 1, a shadow mask 3, and a frame 4 respectively and 4 is a half angle of the electron beam deflection angle. Even if the thermal expansion occurs on the panel 1, shadow mask 3, and frame 4, these panel 1, shadow mask 3, and frame 4 are relatively deformed so that an electron beam hits the preset position of a panel fluorescent screen. The occurrence of the purity drift can be thereby prevented even if the electron beam hits the shadow mask for a long time or the outside environment temperature is changed.
Patent JP-S5862885-A (JP)
Title: Semiconductor storage device
Inventor: OZAKI HIDEYUKI
IPC: G11C7/22
Filed: 1981-10-08
Abstract: PURPOSE:To use both modes possible, by deciding a nibble mode or a page mode in accordance with whether a period of an external column address strobe signal is longer or shorter than a set value, while an external low address strobe signal is in a period of L. CONSTITUTION:A CAS buffer circuit is constituted so that an internal clock Int.CASA rises T4 time later, when an external column address strobe signal Ext.CAS becomes H from L. Accordingly, if a period of H of the signal Ext.CAS is shorter (period T2) than the time T4, the clock Int.CASA remain L, and if it is longer, the Int.CASA becomes H T4 time later after the Ext.CAS has become H from L. Subsequently, at the time A, the Int.CAS becomes H from L, internal cloumn address signals A0-A5 are generated and inputted, by which a decoder is selected. At the time T2, the decoder is not reset, therefore, a period T3 becomes a nibble mode, at the time F, the Int.CASA becomes H from L, and a period T6 becomes a page mode.
Patent JP-S5589462-A (JP)
Title: Manufacturing method of intermetallic compound magnet
Inventor: HIRABAYASHI TERUTOSHI
IPC: C22F1/10
Filed: 1978-12-26
Abstract: PURPOSE: To provide a high density, high magnetic performance magnet by using, to form a molded body, powder having grain distribution with two or more peaks, in preparation of alloy permanent magnet essentially consisting of compound with specific ratio of one or more rare earth elements R to transition metal group M which includes Co.  
     CONSTITUTION: A permanent magnet made of alloy RMz (z=6.8W9) essentially consisting of a compound having a ratio 2:17 for one or more rare earth elements R (e.g. Sm) to transition element group M (e.g. Co) that includes Co is prepared under the following condition. A melted and heat treated ingot of alloy RMz (e.g. Sm 2 Co 17 ) is roughly crushed, then finely crushed using a jet mill, etc., and the resulted powder is classified by vibrating sieve, etc. into proper classes. Then, grain distribution is formed so as to give two or more peaks, which is used to form molded body. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5950481-A (JP)
Inventor: TATEISHI KEIJI
IPC: G09B5/04
Filed: 1982-09-16
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-S5862088-A (JP)
Title: Ink ribbon take-up device
Inventor: YASUNAGA AKIRA
IPC: B41J33/24
Filed: 1981-10-09
Abstract: PURPOSE:To feed an ink ribbon securely, by providing a specified second one- way clutch, in the title device wherein a reciprocating motion of a solenoid is transmitted to a driving roller through a one-way clutch and an ink ribbon is fed forwards by a predetermined amount at a time. CONSTITUTION:A gear 25 is fitted to a shaft 5 of the driving roller 4 for the ink ribbon 1, and the second one-way clutch 22 is fitted to a gear 26 engaged with the gear 25. In said device, (i) when the solenoid 13 performs an attracting action in response to a control signal, a connecting lever 17 is lowered in the direction of an arrow to rotate the driving roller 4 clockwise (in the direction of an arrow) through the one-way clutch 21, and the ink ribbon 1 is fed forwards in the direction of an arrow 8 by a predetermined amount. On the other hand, (ii) when the solenoid 13 is released (the one-way clutch 21 is idled), the second one-way clutch 22 prevents the roller 4 from rotating counterclockwise, so that the ink ribbon 1 is securely prevented from being fed reversely.
Patent JP-S5686619-A (JP)
Title: Conveying method for coil of hot rolled rod
Inventor: KANEDA HIROSHI
IPC: C21D1/00
Filed: 1979-12-14
Abstract: PURPOSE: To change overlapping density of the titled coil in order to enable the uniform cooling, by conveying the rod coil in the warming zone with a stepped carrier conveyer, and by changing the conveying speed between front and back of at least one stepped part in this conveyer.  
     CONSTITUTION: The rod material, being sent from the hot rolling mill through the cooling zone, is coiled by the laying head 1 of the coiler, and the rod coil 3 is dropped onto the carrier conveyer 2. The rod coils 3 on the conveyer 2 are conveyed under the overlapped condition placing a specified interval between adjoining coil rings, with the forward motion of the conveyer 2; then, the coils 3 are passed through the warming zone, surrounded by the warming cover 4 and divided into plural sections, alternately under the compact and loose conditions. For example, the speed of the conveyer, in each of A, B, C zones, arranged in series through the stepped parts 5, is adjusted to A>B<C; hereby, the overlap density of the coils 3 in the B zone becomes compact, and becomes loose in the A, C zones; as a result, the coil temperature is uniformized. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H07330031-A (JP)
Title: Small damp towel with lot
Inventor: ZAIZEN NAONORI
IPC: A47K7/00
Filed: 1994-06-09
Abstract: PURPOSE:To remove bothers to draw lots, by sticking a seal showing prize or loss on the rear face of a transparent bag containing a small damp paper towel in the inside and informing us of the indication when using the paper towel after breakage of the bag. CONSTITUTION:A small damp paper towel 2 is contained in the inside of a transparent bag 1. In this case, a seal 3 showing prize or loss is stuck on the rear face of the bag 1 to inform us of the indication of prize or loss provided on the rear face of the seal 3, when breaking the bag 1 and using the paper towel 2. In this way, a lottery for amusement can be easily enjoyed in eating houses or the like.