baber/WOPTO huggingface dataset:
Patent JP-H05265716-A (JP)
Title: Multiplication circuit
IPC: G06F7/53
Filed: 1992-03-19
Abstract: PURPOSE:To shorten the delay time of a full adder of an intermediate addition part and to improve the arithmetic speed. CONSTITUTION:The partial product generating cells 3a-3d and the intermediate addition cells 4a-4h and 7a-7e generate the partial products for each bit. The cells 4a-4d produce the carry signals and then the sum signals and these signals are inputted to the cells 7a-7d to undergo the operations with those partial products. Meanwhile the sum signals and the carry signals produced by the cells 7a-7d are inputted to the cells 4e-4h and undergo the operations with the partial products. Then the produced sum and carry signals are finally added together by the final addition cells 5a-5d. Then, the sum signals are outputted via the output terminals 6e-6h. Meanwhile, the output of the cell 3a and the sum signals of the cells 4a, 7a and 4e are outputted to the output terminals 6a-6d, respectively.
Patent JP-2000261539-A (JP)
Title: Mobile telephone set
Inventor: SUGAWARA TOSHIYUKI
IPC: H04W88/02
Filed: 1999-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a mobile telephone set whose convenience can by enhanced by informing a user about the retrieval result of telephone directory data in voice so as to allow the user to recognize retrieval data without the need for locking at a display section. SOLUTION: In this mobile telephone set, a voice data storage area 52 of an EEPROM 5 stores voice data corresponding to characters or a character string of KANA (Japanese syllabary) and numerals or the like, when a key/ switch input section 6 is used to enter an instruction of retrieval of telephone directory data, a control section 2 reads telephone directory data from a telephone number registration area 51, and reads voice data corresponding to the characters or a character string of the read telephone directory data from a voice data storage area 52 and outputs the read data to a speaker 8.
Patent JP-H08260432-A (JP)
Title: Boundary block with reflector
Inventor: KATAGIRI KIYOSHI
IPC: E01F9/623
Filed: 1995-03-22
Abstract: PURPOSE: To reflect light even to a headlamp for a car driving on any driving lane while conducting sufficient reflection even when there is fouling on a surface. CONSTITUTION: In a boundary block with a reflector having a reflector 2 reflecting light to the boundary block 1 displaying the traffic division of a road, the reflector 2 has a reflecting member 3 and a light-transmitting member 4. The reflecting member 3 has a spherical-shaped recessed section, in which a surface is used as a reflecting surface 5, and buried into the road-side wall surface of the boundary block so that the surface of the opening of the recessed section is formed in the same surface as the road-side wall surface of the boundary block. The light-transmitting member 4 is formed in a spherical body by a concealed sunk section 4a and an exposed section 4b having light-transmitting properties respectively.  The concealed sunk section 4a is fast stuck and mounted on the reflecting surface 5 of the reflecting member 3, and the exposed section 4b is projected from the road-side wall surface 1a of the boundary block 1.
Patent JP-S57179513-A (JP)
Title: Automatic combustion controlling method
Inventor: MURAKI RIYOUJI
IPC: F23N1/10
Filed: 1981-04-25
Abstract: PURPOSE:To contrive to reduce the heat loss carried away with exchaust gas by a method wherein the exhaust amount is suppressed to necessary minimum amount without generating incomplete combustion by stably burning a combustion equipment at the air-fuel ratio nearer to its limit than usual. CONSTITUTION:A main controlling unit 37 receives the signal indicatig the steam pressure of a boiler from a pressure gage 31 and sets the desired value of the steam pressure of the boiler and the PID (proportional-plus-integral-plus-derivative) constant. A limiter 43 calculates the amount of variation of a manipulated variable DELTAT12=T1-T2, wherein T1 is the manipulated variable of the boiler at the time and T2 is the predetermined manipulated variable of the boiler. When the amount of variation DELTAT12 lieswithin the allowable value of variation DELTAT, T1 is adopted and when DELTAT12 lines out of DELTAT, T2+ or -DELTAT is adopted. Furthermore, the output of an excess air ratio setting circuit 46 is applied to an excess air M correction circuit 47 in order to calculate alphaXDELTAT or alphaXDELTAT12 in case that the amount of variation T is positive or in order to calculate betaX¦DELTAT¦ or betaX¦DELTAT12¦ in case that the amount of variation DELTAT12 is negative. When the corrected excess air ratio is determined at the correction circuit 47, said corrected ratio is applied through a decision circuit 48 to an air flow rate setting circuit 49.
Patent JP-H03263325-A (JP)
Title: Semiconductor device
Inventor: ADACHI MITSURU
IPC: H01L23/52
Filed: 1990-03-13
Abstract: PURPOSE:To restrain the influence of stress and improve reliability, by forming a wiring film on a recessed member between conductive members of an interlayer insulating film covering the conductive members arranged on a sub strate so as to be separated, and forming a protective film so as to cover said wiring film. CONSTITUTION:On the whole surface of a substrate 1, an insulating film 2 is formed, thereon, a patterned polysilicon layer 3 is formed, on the whole surface of the film 2, an interlayer insulating film 4 is formed so as to cover the layer 3. In a recessed part which is on the interlayer insulating film 4 and formed by a step-difference of the polysilicon layer 3, a patterned wiring film 5 is formed; on the whole surface of the film 4, a passivation film 6 is formed so as to cover the film 5. The wiring film 5 is flattened between the film 5 and the passivation film 6 in the vicinity of the periphery of the film 5. As a result, when stress 9 in the direction parallel with the substrate 1 is applied by thermal expansion and contraction of sealing resin 15, said stress is not locally concentrated but dispersed, and is absorbed by the polysilicon layer 3. Since the wiring layer 5 is formed in the recessed part of the interlayer insulating film 4, the shifting movement is restrained.
Patent JP-S63228244-A (JP)
Title: Record storage control system
Inventor: TAKEDA KIMIKO
IPC: G06F12/00
Filed: 1987-03-17
Abstract: PURPOSE:To improve the efficiency of access by executing the batch processing of cluster I/O operation applied plural uncontinuous pages as if the whole clusters are stored in one page. CONSTITUTION:The titled system is provided with a cluster management list forming means 1 for forming a table including management information on a data base 4 for respective clusters and an I/O means 3 for rearranging the clusters applied to plural uncontinuous pages within a leading page including a master record for the cluster or within plural pages continued from the leading page and collectively inputting/outputting the clusters even if they are applied to plural pages. Even if the clusters are stored in uncontinuous pages, the whole clusters can be collectively outputted.
Patent JP-S54154968-A (JP)
Title: Positioning method for square parts
Inventor: TANIGUCHI MOTOYA
IPC: H01L21/68
Filed: 1978-05-29
Abstract: PURPOSE: To realize the simultaneous positioning for plural units of the flat panel type square parts with no impairment.  
     CONSTITUTION: Square parts 6 is supplied to parts holes 5 apiece of tray 1, and then tray 1 is placed on slant plate 2 so that the relief ditch 8 may be positioned below. Then vacuum chuck 4 is positioned to plate 2 and then sucked by nozzle 7, and then the sucking is released to fall the square parts down onto hole 5. In this case, parts 6 is positioned in touch to the inner wall of hole 5. Parts 6 positioned correctly is sucked again to be shifted to the prescirbed position. In this case, nozzle 7 and the center of parts 6 are in agreement to each other, and thus the shift is carried out with the center of parts 6 sucked. With this method, plural units of the flat panel type square parts can be positioned at one time and accurately, and furthermore no crack is caused at the top of the parts owing to existence of the relief ditch. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63228976-A (JP)
Title: Self-excited high frequency load drive circuit
Inventor: IYAMA HIROYUKI
IPC: H03K3/02
Filed: 1987-03-18
Abstract: PURPOSE:To constitute the whole of the title driving circuit simply and inexpensively, by a method wherein only one piece of switching element is employed while a choke coil is employed as a booster circuit instead of a transformer. CONSTITUTION:A self-excited drive circuit is constituted of a choke coil 201, forming a constant current circuit, a transistor 301, a resistor 9 as well as a capacitor 10 for a delay circuit, a DC component cutting capacitor 11 for operating the ON, OFF of the transistor 301, a current limiting resistor 12 and a diode 13 for the charging circuit of the capacitor 11. The self-excited drive circuit supplies the output thereof to a load 4 between load connecting terminals 7, 7'. In this circuit, the title load is driven by a method wherein the output of the delay circuit, consisting of the resistor 9 and the capacitor 10, is amplified and the DC component thereof is cut by the capacitor 11.
Patent JP-S57178790-A (JP)
Title: Heat sensitive recording medium
Inventor: TAKEUCHI ENSUKE
IPC: B41M5/132
Filed: 1981-04-28
Abstract: PURPOSE:To improve the stability of a colored image obtained by a heat sensitive recoding to a plasitcizer by adding to a heat sensitive layer of a heat sensitive recording medium aromatic polysulfone resin. CONSTITUTION:After a system containing colorless or pale coloring substance such as leuco compound and a system containing acidic substance such as phenolic substance are individually pulverized in an aqueous medium containing a binder, they are mixed, thereby obtaining a heat sensitive composition paint. In this case, aromatic polysulfone resin represented by the formula, where n is an integer 50-80, is mixed with any of the system of the acidic substance or coloring substance. The quantity of the mixture is 5-80% by weight basing on the acidic substance. The paint thus obtained is coated on or impregnated into in the base of wood free paper or the like, and is dried, thereby obtaining a heat sensitive recording medium.
Patent JP-S59190031-A (JP)
Title: Front face mechanism for car
Inventor: MOCHIDA NOBUO
IPC: B60K35/00
Filed: 1983-04-13
Abstract: PURPOSE:To make it unnecessary to drop eyes from the front to gauges for assurance during driving by projecting and displaying various informations during the drive on a front glass formed in a half-mirror by means of an operating switch at hand in accordance with necessities. CONSTITUTION:A part of a front glass 1 is formed in a half-mirror, and various informations necessary for driving, such as a driving speed, a residual fuel volume an interval with a following car and etc., are inputted by a computer and displayed on a cathode-ray tube 3. This display is reflected on a front glass 1 via a reflector 4a and an image forming lense 4b to be converged at A point. This construction permits to include necessary informations for driving into the same field of vision with a frontward vision for enabling a safe driving.
Patent JP-S62218684-A (JP)
Title: Discharge valve device of enclosed rotary compressor
Inventor: MURAI MASAYUKI
IPC: F16K15/16
Filed: 1986-03-19
Abstract: PURPOSE:To reduce compression loss due to the re-expansion of compressed refrigerant gas by providing a thin discharge plate provided with a discharge port between a cylinder and the end plate of discharge side bearing to reduce a top clearance formed by the discharge port. CONSTITUTION:Since a thin steel discharge plate 14 has a discharge port 6 provided between a cylinder 13 and a bearing end plate 4a, a top clearance 10 formed in the discharge port 6 disposed in this discharge plate 14 is rendered very small. Thus, compression loss due to the re-expansion of compressed refrigerant gas is substantially reduced to provide a compressor with high efficiency. Further, a guide section 16 for regulating the degree of bending a discharge valve 7 is formed integrally with the discharge port 6 side portion in the bearing end plate 4a. And the discharge valve 7 is sandwiched between the discharge plate 14 and the bearing end plate 4d and said bearing end plate 4a is fixedly fastened integrally with the cylinder 13 by bolts 9 so that the number of parts is reduced to provide an more economical compressor with high efficiency.
Patent JP-H10244407-A (JP)
Title: Collet chuck
Inventor: KODAMA KAZUO
IPC: B23B31/20
Filed: 1997-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a collet chuck capable of automatically exchanging a tool. SOLUTION: A collet chuck 1 is provided with the inner diameter part 14 of an inverse conical hole which is provided for a place close to an axial center at the tip end part of a spindle 3 rotatably mounted to a main body 2, and has a diameter at its tip end side smaller than that of a base end side, the outer diameter part 11 of an inverse conical surface, the tip end side of which is smaller in diameter than the base end side at the circumferential part of the tip end part, and concurrently, with a clamp hole 12 capable of being contracted in diameter, in the axial center part of which a tool 4O is inserted, and furthermore, the collet chuck is equipped with a collet 10 which is inserted into the inner diameter part 14 of the spindle 3 so as to allow its outer diameter part 11 to abut against its inner diameter part 14, and with an elastic member 8,  in which the collet 10 is energized to the outer diameter part 11 side over the axial center of the spindle 3 so as to allow the elastic member to be contacted in diameter in a space between the collet 10 and the bottom part of the inner diameter part 14 of the spindle 3.
Patent JP-H07273512-A (JP)
Title: Drop-in shaped component mount board
Inventor: MUKAI KAZUHIRO
IPC: H05K1/05
Filed: 1994-03-31
Abstract: PURPOSE:To reduce the signal loss by shortening a path for a return current on a board on which drop-in shaped components are mounted so as to reduce a ground connection impedance of the path. CONSTITUTION:A recessed part of board 12 for mounting a drop-in shape component is provided on a conductive board 11 and a microstrip line 3 is provided on the board 11 via a dielectric layer 2. A through-thread hole 13 is provided in the vicinity of the dielectric layer 2 of the board 11 and a small conductive screw 14 is screwed to the through-thread hole 13. The tip of the small screw 14 is projected to the recessed part 12 and a metallic sheet 15 is inserted between the tip and the ground face 7 of the drop-in component 5. A return current of a high frequency signal current flowing to a lead 6 flows to a ground face 8 of the dielectric layer from the ground side 7 via the metallic sheet 15 and the small screw 14.
Patent JP-H04277511-A (JP)
Title: Curing of liquid urethane (meth)acrylate resin
Inventor: TAKAYAMA YUJI
IPC: C08L57/12
Filed: 1991-03-05
Abstract: PURPOSE:To provide a process for curing a liquid urethane (meth)acrylate resin which can satisfy the two requirements of a cure initiation time long enouth to practice an industrial cure molding operation and a cure finish time short enough to attain an industrial advantage. CONSTITUTION:A process for radical-curing a liquid urethane (meth)acrylate resin comprising urethane (meth)acrylate and a vinyl monomer copolymerizable therewith, wherein use is made of a combination of an organic peroxide, an aromatic tert. amone and a substance which can form a covalent bond with the unshared electron pair of the aromatic tert. amine or a combination of an organic peroxide and a coordination compound based on a covalent bond of an aromatic tert. amine with a substance which can form a covalent bond with the unshared electron pair of the aromatic tert. amine.
Patent JP-S58182759-A (JP)
Title: Designating system of arithmetic specifications
Inventor: TAKATSUDO HIROAKI
IPC: G06F9/305
Filed: 1982-04-19
Abstract: PURPOSE:To use a memory in common to plural arithmetic specifications, by storing the arithmetic result data to a memory. CONSTITUTION:A print control part 4 feeds a print driving signal HD to a printing part 9. The part 9 prints the numerical data to the printing paper based on the signal HD. A totalizing memory 5 contains a memory M1 classified by division M1 which stores the total account of input sales data for each division and a selective totalizing memory M2 which is used for periodical totalization of sales data or for totalization of time band of that corresponding day. In addition, a timepiece circuit 6 contains a TM register to store the present time data including the data, hour and minute. The circuit 6 replaces the contents of the TM register for each second.
Patent JP-H0633677-A (JP)
Title: Polishing tool
Inventor: BAANAADO ARAN JIENINGUSU
IPC: E21B10/00
Filed: 1993-03-23
Abstract: PURPOSE: To fix a stud cutter by no brazing by making the post of the stud cutter and the shape of a recess part receiving it a specific shape, and pressing and inserting a fixing insertion member between the post and the recess part. CONSTITUTION: An abrasive tool such as a drill bit has a body part having a working face 10. A recess part 12 with an undercut 14 is formed on the working face 10. A cutting insertion member 16 having a working end 20 is inserted in the recess part 12. A locking member 24 is engaged between the molding part 22 of the insertion member 16 and the undercut 14 in the recess part 12, and the insertion member 16 is locked so as not to be slipped off from the recess part.
Patent JP-S60207527-A (JP)
Inventor: KATSUYA KAZUNARI
IPC: A01G23/00
Filed: 1984-03-31
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-S61225350-A (JP)
Inventor: YAMAZAKI HISAO
IPC: D03D41/00
Filed: 1985-03-28
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-H01238799-A (JP)
Title: Oscillating device for equipment
Inventor: MORIMOTO MASAO
IPC: F24C15/08
Filed: 1988-03-17
Abstract: PURPOSE:To ease assembly and make stable oscillation by mounting the reinforcing plate reinforcing the projected surface of the output axis of an oscillation electric motor to a supporting body, and nippedly supporting an oscillating link between a cam body and the reinforcing plate. CONSTITUTION:A right and left oscillation electric motor 22 and a reinforcing plate 23 are concurrently fixed to the rear of a neck piece 3. The plate 23 is fixed to a boss 27, and a cam body 31 is engagedly mounted to the output axis 28 of the motor 22. A flange 34 is extendedly provided to the upper part of the engaged axis supporter 33 of the body 31, and an oscillating link 32 is nippedly supported between the flange 34 and a projected surface part 30. This enables easy assembling and stable oscillation since the reinforcing of the axis 28 of the motor 22 and the piece 3 can be made, and the link 32 pivotally supported by nippedly supported with the plate 23 and the body 31.
Patent JP-H11251763-A (JP)
Title: Housing structure of portable electronic equipment
Inventor: YOKOYAMA HARUFUMI
IPC: H04W88/02
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a housing structure of a portable electronic equipment capable of securing necessary connection strength of the housing under no influence of its outward form. SOLUTION: The housing structure of the portable electronic equipment comprises a female pawl edge 20 formed on one case 16 and a male pawl edge 24 formed on the other case 17. The both cases are connected each other by fitting the female pawl edge into the male pawl edge. The peripheral wall 18 of each case has a curved surface 19, at least a projection 22 is formed on the female pawl edge 20 of the curved surface 19, and a concave engaged section 25 capable of fitted by the projection 22 is formed on the male pawl edge 24. When fitting the female pawl edge 20 of one case 16 above into the male pawl edge 24 of the other case 17, the projection 22 is fitted into the concave engaged section 25 and the connection between the case 16 and 17 is maintained in keeping necessary connection strength.
Patent JP-S57178523-A (JP)
Title: Terminal controller
Inventor: KANAI MORIJI
IPC: G06F13/38
Filed: 1981-04-28
Abstract: PURPOSE:To easily increase or decrease the number of terminal equipments while eliminating the need to store the attributes of terminal equipments in a data processor previously by allowing each terminal equipment to hold its own attributes in its storage device, and reading the attributes by the data processor. CONSTITUTION:A terminal equipment 1 is connected to a data processor 2 to constitute a terminal controller, and the central processor CPU21 of a processor 2 processes data from the terminal equipment 1. The control part 12 of this terminal equipment 1 is provided with a storage part 13 where its attributes a1 are stored and held. Once the processor 2 is powered up, the attributes a1 stored in the storage part 13 of the terminal equipment 1 are read out and then stored as information A1 in a storage device 22 in the processor 2. Then, the processor 2 transmits and receives terminal controlling information to and from the control part 12 of the terminal equipment 1 on the basis of the information A1 stored in the storage device 22, thereby controlling the terminal equipment 1.
Patent JP-S62235553-A (JP)
Inventor: YOHANESU YAKOBUSU FUAN FUAARUS
IPC: A61B5/055
Filed: 1987-03-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000256732-A (JP)
Title: PRODUCTION OF Fe-Ni BASE ALLOY COLD-ROLLED SHEET BLANK FOR SHADOW MASK EXCELLENT IN ETCHING PERFORATION
Inventor: OKIMOTO SHINICHI
IPC: C21C7/10
Filed: 1999-03-11
Abstract: PROBLEM TO BE SOLVED: To stably produce the blank for Fe-Ni base alloy cold-rolled sheet which can be used for shadow mask in high visibility and high brightness TV excellent in etching perforation. SOLUTION: It is a producing method where molten steel obtd. by refining in a converter 3 and molten Ni-containing crude metal obtd. by melting in a melting furnace 4 are combined to obtain the molten alloy containing 30-45 wt.% Ni. After heating the molten alloy, decarburization is executed under reduced pressure in an RH vacuum degassing apparatus 6, and after decarburizing, deoxidation is executed with Al, and successively casting is executed, and Al adding quantity in the Al deoxidation after decarburizing is regulated to <=3.0 kg/ton of molten alloy.  Also, at least after Al deoxidation, CaO-Al2O3-MgO base slag containing >=57 wt.% CaO+Al2O3, <=25 wt.% MgO, <=15 wt.% SiO2 and <=3 wt.% the total oxide quantity of metals having the affinity with oxygen at the level weaker than that of Si and >=0.45 that is a ratio of CaO/(CaO+Al2 O3) is brought into contact with the molten alloy in the ladle.