baber/WOPTO huggingface dataset:
Patent JP-H07168598-A (JP)
Title: Method and system for vector quantization for coding of signal sample
Inventor: E GUUBOORU
IPC: G10L25/27
Filed: 1992-01-13
Abstract: PURPOSE: To provide a method and system for quantizing a vector for reducing the complexity of an arithmetic operation while holding the most of the gains of whole search. CONSTITUTION: A signal sample to be coded is deserialized into a vector X by using a deserializing device 10. A code book 22 includes code words re-arranged according to a distance for a preliminarily defined reference vector Vref. Next, each vector X is processed by a logical device 24 which calculates a distance (d) of the vector X for the reference vector Vref. The distance (d) is used for arranging Ci and Ci +1 whose distances for the Vref are the closest to the (d). At last, a triangular inequality test is used for detecting code words closest to the X at the left side of the C1 and the right side of the Ci+1 , and the closest code word is selected as the code word for quantizing the vector X between those detected right and left side code words.
Patent JP-H03242036-A (JP)
Title: Fail safe logic circuit
Inventor: FUWA MASAHIRO
IPC: H04B3/46
Filed: 1990-02-20
Abstract: PURPOSE:To obtain a fail safe reception circuit by applying an offset level at an open fault of a balanced transmission line. CONSTITUTION:A complementary output is terminated at a sender side of a balanced transmission line 4 and matching termination resistors 5a, 5b are inserted in series with a differential input terminal of a reception circuit 8 in the vicinity of a reception side and a 3-stage of diodes 11 and a resistor R2 are connected in series between a one differential input terminal and a ground terminal. Thus, a forward voltage by the 3-stage diodes 11 is applied to one of the differential input terminal when the balanced transmission line 4 is in an open fault. Thus, an output terminal 9 of the reception circuit 8 is at a prescribed potential and the fail safe reception circuit 8 is obtained.
Patent JP-H07250685-A (JP)
Title: Antimicrobial plant and method for preparing the same
Inventor: OSHIMA MASAHIRO
IPC: C12P21/02
Filed: 1994-03-10
Abstract: PURPOSE:To obtain the subject new plant having a manifestation cassette capable of manifesting an antimicrobial peptide not fused with other proteins, derived from a dipterous insect, manifesting an antimicrobial peptide of an insect, having resistance to pathogenic germs. CONSTITUTION:A cloned cDNA of an antimicrobial peptide not fused with other proteins, derived from a dipterous insect, such as sarcotoxin IA, serpecin or an antifungal protein is used as a template. A gene encoding the antimicrobial peptide is amplified by using primers shown by formula I and formula II by PCR reaction and the gene is treated with a restriction enzyme and linked to a high manifestation promoter such as 35S promoter of cauliflower mosaic virus and an enhancer at its upper stream to give a manifestation cassette. Then a plant cell of tobacco, tomato, lettuce, Chinese cabbage, rice plant, wheat or barley, potato, fruit, etc., is transduced with the cassette and transformed to give the objective new antimicrobial plant capable of manifesting an antimicrobial peptide derived from an inset.
Patent JP-H06250341-A (JP)
Title: Outer packaging body for film unit provided with lens
Inventor: HARA HIROSHI
IPC: G03C3/00
Filed: 1993-03-01
Abstract: PURPOSE:To cover the projected part of the surface of a unit main body along its form and to eliminate trouble in terms of strength by press-forming at least one part of an outer packaging body with which the unit main body is covered, so that it may agree with the form of the unit main body. CONSTITUTION:A paper box 30 is assembled into a box shape by folding the paper box 30 along an angle fold line after curving a grip cover part 33 and properly pasting a tab for sticking. Then, the unit main body 2 is put in the paper box 30 which is being assembled, and the back surface cover part is finally pasted to obtain the shape of a product. In such a case, the surface of a rise part projected to the front surface of the unit main body 2 is covered in contact with the grip cover part 33 curved and projected to the surface side of the paper box 30 and used as a grip. Press-forming is used in the case of curving the grip cover part 33 along the rise part of the unit main body 2. Therefore, even when a notch 31 is used, the length thereof is made short and it need not be extended to the edge of the paper box 30.
Patent JP-S60185217-A (JP)
Title: Magnetic head and its production
Inventor: HIGASHIMURA TAKAYOSHI
IPC: G11B5/127
Filed: 1984-03-05
Abstract: PURPOSE:To improve sliding characteristics with a recording medium by forming only a part close to a working gap like a peak as a magnetic recording medium sliding surface and constituting the surface shape of a surface opposed to a magnetic recording medium so as not to have parallel part with the working gap. CONSTITUTION:Notched grooves 12, 12' for determining track width are formed on positions close to the working gap 11 to form required track width, a reinforcing groove 18 to be charged with a reinforcing/joining material is formed on the joint part of the working gap and the notched grooves 12, 12' and the reinforcing groove 18 are charged with nonmagnetic materials 13, 13', 19 such as glass, ceramics and resin as respective reinforcing and joining materials. Only a part close to the working gap 11 and including the working gap at least is formed as magnetic recording medium sliding surfaces 15a, 15b and both the sides of the sliding surfaces 15a, 15b are formed as shoulder dropped surfaces 17a, 17b respectively. In addition, the border parts 16a, 16b between the recording medium opposed surfaces and the shoulder dropped surfaces are constituted so as not to have parallel parts with the working gap 11.
Patent JP-S58157608-A (JP)
Title: Method and device for guiding belt in diagnoal end part of belt conveyer
Inventor: MIZOUCHI SEIJI
IPC: B65G39/07
Filed: 1982-03-15
Abstract: PURPOSE:To prevent dislocation of a belt from rods in a diagonal end part, by allowing an optional point on the rod provided to the diagonal end part of a belt conveyer to perform turning motion in a vertical plane in the direction at a right angle with the direction of a belt width. CONSTITUTION:If a belt 2 is circulatively moved by operation of a driving gear, rods 9 are moved by friction of the belt 2 because the rods 9 of a belt guide rotor 3 are contacted to the bottom surface of the belt 2. Since turning shafts 5, 6 of base plates 7, 8 supporting the rods 9 are placed in the same direction as the width direction of the belt 2 further pin shafts 10 supporting the rods 9 are placed also in a parallel position to the shafts 5, 6, said rod 9 is guided by rotary motion of the plates 7, 8 and rotatively moved. That is, an optional point on the rod 9 performs turning motion in the direction at a right angle with  the width direction of the belt 2, that is, in the vertical plane in the advancing direction of the belt, and a diagonal end of the belt 2 is never dislocated from the rods 9.
Patent JP-H10331393-A (JP)
Title: Metal building material, its manufacture, and its execution method
Inventor: SUGANO ATSUHIRO
IPC: E04C2/26
Filed: 1998-02-23
Abstract: PROBLEM TO BE SOLVED: To fully increase the holding strength of a hard synthetic resin foam body by forming folded portions on the tip portions of metal skins at a coupling recess and a coupling projection extensively formed with both end sections of a building material main body. SOLUTION: A hard synthetic resin foam body 2 is lined on the back faces of metal skins 1, 1 to form metal building materials A, A. The metal skin 1 is extended at one end section of the building material main body 3 of the metal building material A to form coupling recesses 4, 4, and coupling projections 5, 5 coupled with the coupling recesses 4, 4 are formed at the other end section. The tip portions of the metal skin 1 at the coupling recess 4 and coupling projection 5 are folded inward to form folded portions 6, 6. The hard synthetic resin foam body 2 is held by the folded portions 6, and the holding strength of the hard synthetic resin foam body 2 on the metal building material A can be fully increased.
Patent JP-S57156258-A (JP)
Title: Output system for printed paper
Inventor: SHIRATAKI SHIGEO
IPC: B41B27/00
Filed: 1981-03-20
Abstract: PURPOSE: To eliminate a need of preparting all of logofonts by a system wherein consecutive characters are outputted in a consecutive character image putting region with the predetermined size when there exists no logofont for the indicated consecutive characters.  
     CONSTITUTION: Layout information received by a receiving section 12 is set in a register 13 and a font table 20 is indexed by an access mechanism 14 so as to decide the presence or absence of a logofont 21 corresponding to a consecutive character code on a font memory 10 and then issue output to pointers P 1W7  in accordance with the decision. When the font 21 exists or the font 21 does not exist but once characters can be accommodated in a consecutive character image region, an image of the font 21 is set in a register 15 in accordance with a pointer P 1  or pointers P 2 , P 3  and then set in an image developing memory 19 through a gate 17. When the font 21 does not exist and the once characters can not be accommodated within the consecutive character image region, the characters are supplied to a narrowing processing section 16 through a gate 18 with the pointers P 4W7 , thereby compress the once characters in the widthwise direction, so that the narrowed character image is generated and then set on the memory 19. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S56137717-A (JP)
Title: Current miller circuit
Inventor: INUZUKA TERUO
IPC: H03F3/343
Filed: 1980-03-28
Abstract: PURPOSE:To eliminate the error of the ratio between an input current and output current due to a base current, by constituting a current Miller circuit by combining  bipolar transistors with FET. CONSTITUTION:In the current Miller circuit, the emitters of the 1st and 2nd bipolar pnp (or npn) transistors TRQ6 and TRQ7 whose bases are connected mutually are connected to the common terminal and current source Ic and p (or n) channel FETF1 is connected at the source to the connection point of the bases of TRs Q6 and Q7; and the gate of FETF1 and the collector of TRQ6 are connected together as an input terminal, the drain is connected to voltage source V1, and the collector of TRQ7 is used as an output terminal. Current I1 is equal to Ic6-IG. In this case, IG is extremely small in general. Therefore, I1 may be equal to Ic6. Further, current I2 is determined by emitter area ratio 1:n of TRs Q6 and Q7, so that I2=nIc6. Therefore, I2=nI1 and there is no error.
Patent JP-S54133947-A (JP)
Title: Rotary electric razor
Inventor: NAKANE HIROSHI
IPC: B26B19/14
Filed: 1978-04-07
Abstract: PURPOSE: To provide a rotary electric razor for preventing energy waste by automatically regulating contact pressure of an inner edge on an outer edge in accordance with cutting resistance applied on the inner edge while shaving.  
     CONSTITUTION: An inner edge 2 is pushed against the inside of an outer edge 1 by means of an inner edge spring 3 welded fixed to an inner edge holder 4. A drive claw clutch 8 is press fitted in with a motor shaft 7 of a motor 10 facing its drive clow 9 upward. Further, the inner edge holder 4 is put on the motor shaft 7 so as to rotate and slide upward and downward, and the drive claw 9 is engaged with a driven claw 6 of a driven claw clutch 5 formed on the bottom surface of the inner edge holder 4. Claw profiles of the drive claw 9 of the drive claw clutch 8 and the driven claw 6 are made triangular, and slanting surfaces 12 and 11 of the triangle are provided so as to closely contact each other in the turning direction of the motor shaft 7. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H03247755-A (JP)
Title: Vaporizer for ion plating
Inventor: IGUCHI MASAO
IPC: C23C14/32
Filed: 1990-02-23
Abstract: PURPOSE:To form a uniform vapor-deposited film excellent in adhesive strength with high efficiency by vaporizing a vaporization source in a crucible by the irradiation with a plasma beam from a hollow cathode and leading the vapor to a substrate provided with an abnormal discharge preventing electrode. CONSTITUTION:A substrate 1 and a crucible 3 are opposed in a vacuum vessel 6 to be evacuated from an exhaust port 5. An ionized gaseous reactant is introduced from an inlet 2 furnished with a voltage impressing device 11. A plasma beam 9 from an HCD gun 7 is converged by a converging coil 8, horizontally introduced into the vessel 6 and further turned downward to a right angle by a converging coil 10 and a vaporization source 4 in a crucible 3 is irradiated with the beam 9, then heated and vaporized upward. The vapor is led to the upper part by the converging coil 10 surrounding the vapor traveling path extending in the immediate proximity of the substrate 1. The vapor is allowed to react with the gaseous reactant at this place, and a uniform vapor-deposited film excellent in adhesive strength is formed on the substrate 1 opposed to an abnormal discharge preventing electrode 14 with high efficiency.
Patent JP-S52125087-A (JP)
Title: Process and appartus for strilizing packing material
Inventor: KOZUE KIYOTAKA
IPC: B65B55/04
Filed: 1976-04-12
Abstract: PURPOSE: To provide a process of strilization charaterized in that not only a strip-like packing material is sterilized completely and a range of material to be sterilized is extended, but also residual chemicals are removed completely. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H02221309-A (JP)
Title: Production of molten iron for high-alloy steel
Inventor: ISHIDA HIROAKI
IPC: C21B13/00
Filed: 1989-02-21
Abstract: PURPOSE:To inexpensively produce a high-alloy molten iron by providing a coke layer in the inside bottom of a cylindrical furnace, disposing a mixture composed of the scrap of steels or high-alloy steels and the ore or oxides of alloy elements thereon and blowing a combustion supporting gas from a lower tuyere. CONSTITUTION:The coke packed layer 7 is provided in the bottom of the cylindrical furnace 1 having primary tuyeres 3, secondary tuyeres 4, and a tap hole 5 and the mixture 8 composed of the inexpensive steel scrap and alloy steel scrap and the ore or oxide of Cr, Mn, Mo, Ni, etc., is charged thereon. The combination supporting gas, such as air or oxygen, is blown from the primary tuyeres 3 to heat the coked packed layer 7 red hot by the calorific value of this time. The generated gaseous CO rises and is burned by the combustion supporting gas from the secondary tuyeres 4 in the raw material mixture layer 8 to form CO2. The steel scrap and ore are melted by the heat thereof. The ore and oxides are reduced while the gas passes the inside of the coke packed layer 7. The high-alloy pig iron as the raw material for the high- alloy steel flows out of the tap hole 5. The powder of the ore and oxides of the alloy elements may be blown together with the combustion supporting gas into the furnace from both the tuyeres 3, 4.
Patent JP-H09230636-A (JP)
Title: Image forming device
Inventor: YAMAMOTO MITSUO
IPC: G03G15/20
Filed: 1996-02-28
Abstract: PROBLEM TO BE SOLVED: To prevent an image transcribed on the first surface from deterioration in the image quality in the subsequent process. SOLUTION: The first image forming means U1 is equipped with the first transcriber A1, which is located in the first transcribing position Q12, impressed with a transcribing bias voltage, pressed to the surface of the first image carrier K1, and transcribes a toner image on the surface of the carrier K1 onto the first surface of a sheet of paper provided, and with a transcribing and heating means K1h for provisional attachment which heats the surface of the first image carrier K1 to a temp. necessary for the toner image transcribed on the first surface of the sheet P in the first position Q12 to be fixed to over a specified level at the same time as transcription. In the second transcribing position Q22 the second image forming means U2 is provided to transcribe the toner image on the second surface of the sheet on whose first surface toner image has been transcribed and provisionally fixed.
Patent JP-S63210592-A (JP)
Inventor: TSUBOTA MOTOJI
IPC: F27B14/10
Filed: 1987-02-26
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-H11222167-A (JP)
Title: Rubber crawler
Inventor: KATO YUSAKU
IPC: B62D55/253
Filed: 1998-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a rubber crawler which is high in practical use in response to the demands of high speed machinery while running vibration is being reduced, and makes it unnecessary to be anxious about its durability. SOLUTION: In a rubber crawler 1 which is formed out of a rubber crawler main body 3 in an endless shape, each core meal which has paired core metal guides projected at its center part, concurrently, is extended in the crawler width direction inside the rubber crawler main body, and furthermore, is imbedded at certain intervals in the longer direction, each steel cord 5 imbedded in an endless form in the rubber crawler main body at the ground contacting side of each core metal, and of each lug 6 projected pit to the ground contacting side of the rubber crawler main body 2, the thickness (t) (unit: mm) of the rubber crawler measured from each steel cord to the ground contacting side at least at a place close to each engaging hole 2 in a core metal projected surface not covered with each lug 6, shall be related to the frame weight (w) (unit:  ton) of a machine on which each rubber crawler is mounted, by an unequality of t/w>=3.0.
Patent JP-S58158894-A (JP)
Inventor: NISHINO HIROYUKI
IPC: H05B41/24
Filed: 1982-03-15
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-S6211806-A (JP)
Title: Optical connector attaching and detaching tool
Inventor: KAKII TOSHIAKI
IPC: G02B6/36
Filed: 1985-03-01
Abstract: PURPOSE:To execute easily attaching and detaching operations by providing a hole part which is fitted to the rear part of an optical connector plug, on both ends of a cylinder having a slit whose width is larger than the maximum outside diameter of an optical fiber, and using one and the other for attaching and detaching the plug, respectively. CONSTITUTION:A slit 9 whose width is larger than the maximum outside diameter of an optical fiber core wire or an optical fiber cord having an optical connector plug to be attached and detached, in its tip is provided in the longitudinal direction of a cylindrical body 1. Hole parts 7, 7' which are fitted to an optical connector plug rear part 14 are provided on both end parts 2, 3 of the cylindrical body 1, and a pressure part which is combined with a groove 19 on the outside periphery of the plug rear part 14 is formed by a small steel ball 4 and a spring sleeve 5. One 7 of the hole parts of both ends is fitted to the plug rear part 14, and thereafter, used for attaching the plug providing a plug rear part working face 7a for hitting against said part. The other hole part 7' is fitted to the plug rear part 14, and also used for detaching the plug by providing a working face 8 for moving an ejector guide 15 placed on the outside periphery of the plug rear part 14. In this way, a small-sized plug can be attached and detached easily.
Patent JP-H04297129-A (JP)
Title: Digital/analog conversion circuit
Inventor: MATSUO HISAHIRO
IPC: H03M1/10
Filed: 1991-03-07
Abstract: PURPOSE:To easily perform operation tests on a board of the D/A conversion circuit incorporating D/A converter on a semiconductor substrate. CONSTITUTION:On the semiconductor substrate of an D/A converter 2, a storage means 4 storing test digital signals corresponding to a reference analog signal, a means 5 outputting test digital signals from the storage means synchronizing with the operation of the D/A converter, and a means 102 selecting the input of the D/A converter, are provided. The output of the D/A converter when the test data is inputted from the storage means is compared and collated with the reference signal.
Patent JP-S62200271-A (JP)
Title: Fault detection of winding coil of electromagnetic valve or the like
Inventor: ONUMA YOSHIHARU
IPC: G01R31/00
Filed: 1986-02-28
Abstract: PURPOSE:To detect occurrence of a disconnection in a winding coil handily and accurately, by detecting abnormality through an ON-OFF display of a light emitting diode of a detection circuit means and depending on operating condition on a working member such as spool to be actuated with the winding coil. CONSTITUTION:When a voltage is added to a winding coil 1 to be detected of an electromagnetic valve 10, a current flows to generate a magnetic field. As a part of a magnetic flux 2 leaks outside the electromagnetic valve 10, a super power is generated in a detection coil 3 under the influence of an alter nating magnetic flux when the coil 3 is set near the electromagnetic valve 10. Then, a transistor 5 is activated to start an ON-OFF display with a light emitting diode 6 thereby allowing handy detection of a disconnection state of a coil 1. In case the electromagnetic valve coil is short-circuited, the action of a spool which is activated with the electric energization of the coil can not be achieved effectively. And thus, the abnormal condition of the electromag netic valve 10 can be detected accurately by checking the operating condition thereof.
Patent JP-H02221796-A (JP)
Title: Sprayer for oil-mist coolant
Inventor: OWADA HIROSHI
IPC: F16N7/32
Filed: 1989-02-23
Abstract: PURPOSE:To maintain stable lubrication by making length of a pipeline, connecting a discharge port of a mixing block to a discharge nozzle, to be long enough to have a coolant discharged out of the discharge nozzle as a continuous flow after letting it stick to an inner wall of the pipeline by means of a Coanda phenomenon. CONSTITUTION:Cutting oil out of a pump 10 is fed to a mixing block 12 from a port 12a as it is, while a part of pressurized air out of a compressor 11 is decompressed by a pressure reducing valve 13, and fed to the block 12 from another port 12b. Since this pump 10 is of quantitative type pump feeding the cutting oil intermittently under pressure, the cutting oil being fed to the inside of the block 12 from the port 12a is discontinuous, but a pipeline 19 extending up to a coolant discharge nozzle 20 from a discharge port 12c in the block 12 has its sufficiency length, so that a coolant is stuck to an inner wall of this pipeline 19 by a Coanda phenomenon, thus the coolant is made into a complete continuous flow till it is reached to the nozzle 20. Consequently, it is continuously discharged out of the nozzle 20.
Patent JP-H08236764-A (JP)
Title: Manufacture of semiconductor device
Inventor: EMU BII ANANDO
IPC: H01L29/78
Filed: 1995-03-01
Abstract: PURPOSE: To form a highly reliable contact plug which fills up a contact hole at high aspect ratio, by forming a metallic silicide layer as a barrier metal on an impurity layer before forming a contact hole. CONSTITUTION: A conductor 33 capable of selective growth is made selectively only on the metallic silicide layer 30 exposed within a contact hole 33 by selective CVD method. At this time, since a barrier metal exists at the bottom of the contact hole 32, atoms constituting the conductor 33 never penetrate into the silicon substrate 21. Thereby, a contact plug is made within the contact hole 32. Accordingly, the barrier metal is made on diffusion layers 28a and 28b before forming the contact hole 32. For that reason, the contact plug can be made within the contact hole at high aspect ratio. Moreover, since there is no increase in number of manufacture processes, this can be made at low cost.