baber/WOPTO huggingface dataset:
Patent JP-H05265924-A (JP)
Title: Computer system
IPC: G06F13/28
Filed: 1992-03-17
Abstract: PURPOSE:To attain an efficient data processing while a DMA transfer is operated, and a CPU is operated by independently providing a bus provided at the CPU, and the bus provided at a DMA controller. CONSTITUTION:A bus DBO owned by a CPU 101 and a bus DB1 owned by a DMA controller 104 are independently provided. Moreover, a transmission buffer RAM 107 is divided into two areas (RAM A and RAM B) whose access can be independently attained, and the size of each area is set corresponding to one frame handled by an HDL controller 105. And also, a reception buffer RAM 108 is divided into three areas (RAM A, RAM B, and RAM C) whose access can be independently attained, and the size of each area is set corresponding to one frame handled by the HDL controller 105.
Patent JP-H03275426-A (JP)
Title: Sterilization of container
Inventor: HAYASHI AKIRA
IPC: B65B55/04
Filed: 1990-03-12
Abstract: PURPOSE:To sterilize outer surface of bulk packed containers by a method wherein the containers are wrapped with temporary packing material and hydrogen peroxide is made to exist within a substantially sealed space formed by the temporary packing material and the outer surfaces of the containers. CONSTITUTION:A prescribed number of stages of plastic containers 10 are placed with a separate sheet 12 interposed between each of the stages, the upper surface of the plastic containers 10 on the top stage is covered with another separate sheet 12 and an upper frame 13, and plastic bands 15 bind the whole to form a bound body. The bound body is surrounded and covered by a stretch film 14, an upper film 16 and the like so that the inside of the package can be airtight. Hydrogen peroxide is made to exist within a substantially sealed space formed by a temporary packing material and the outer surfaces of the containers 10. In this instance, hydrogen peroxide of 1 to 35% is usually employed, and the volume of the hydrogen peroxide is preferably 0.1g per 1m<2> or more. The most simple and effective method to make hydrogen peroxide exist within the space is to use separate sheets attached on both surfaces with hydrogen peroxide as the separate sheets 12.
Patent JP-H10256595-A (JP)
Title: Semiconductor device
Inventor: MIYAHARA HIROYUKI
IPC: H01L23/04
Filed: 1997-03-14
Abstract: PROBLEM TO BE SOLVED: To facilitate wire bonding by arranging a substrate having a semiconductor structure and a conductive pattern in a package and connecting a plurality of electrode pads formed on the semiconductor structure with the terminals of the package through the conductive pattern. SOLUTION: An optical composite element 1 is die bonded onto a substrate 23 having a conductive pattern P and each electrode pad E of the optical composite element 1 is connected, through the conductive pattern, with each terminal pin 26 arranged at an equal angular interval on a hermetic base 27 so that the optical composite element 1 can be sealed in a metal type hermetic package 22 even if one electrode pad E of wire bond is located at an arbitrary position. Wire bonding is performed using a thin metallic wire 37 in the vicinity of the electrode pad E without stretching the thin metallic wire 37 in the direction of a microprism 5 or sagging the thin metallic wire 37 while shortening the required length thereof thus facilitating wire bonding.
Patent JP-H03262822-A (JP)
Title: Anchor trunk body
Inventor: HASHIMOTO AKIRA
IPC: E02D5/80
Filed: 1990-03-14
Abstract: PURPOSE:To increase the pull-out resisting force of an anchor by constituting the anchor trunk body so as to be divided in the axial direction, and by providing eccentric projections both on the opposite end surfaces of a bent part and a load-bearing part and on the opposite end surfaces of the load-bearing part and another load-bearing part. CONSTITUTION:An anchor trunk body is divided in the axial direction so as to be made up of a bent part 1 and load-bearing parts 2, 2'; and a tension steel member 4 is arranged so as to be in a U-shaped in the bent part 1 and in a straight shape in the load-bearing parts 2, 2'. Then, eccentric projections 3, 3 are arranged in the positions deviated from the axis of the trunk body both on the opposite end surfaces of adjacent bent part 1 and load-bearing part 2 and on the opposite end surfaces of the load-bearing part 2 and the load-bearing part 2' respectively. And tension-resisting forces f1, f1 are transmitted in the same direction as the tension acting on the tension steel member 4, and also tension-resisting forces f2, f2 are transmitted in the direction nearly perpendicular to the above. By these perpendicular tension-resisting forces f2, f2, the anchor trunk body is pressedly brought into contact with grout 6, so that the adhering force of the trunk body can be increased.
Patent JP-H05233730-A (JP)
Title: Related information extracting and display device
Inventor: INAGAKI HIROTO
IPC: G06F17/30
Filed: 1992-02-18
Abstract: PURPOSE:To discriminate a time when the content of a sentence is generated or a similarity between sentences, and analyze and display the relation of a document described in the document even when the key of the document such as the time or a keyword is not present. CONSTITUTION:This device is equipped with a document inputting part 1, document first selecting part 2 which extracts only the sentence having a predicate related with the activity of an enterprise in the inputted document, enterprise relation extracting part 3 which analyzes the relation between the predicate and noun clause of the extracted sentence, the aspect of the sentence, and the time when the content of the sentence is generated, enterprise relation analyzing part 4 which analyzes the relation between the predicate and noun clause, between the predicates, or between the aspects set by a user, and enterprise relation information display part 5 which graph-expresses the analyzes result.
Patent JP-H11260219-A (JP)
Title: Detector and manufacture thereof
Inventor: ISHIBASHI HIROYUKI
IPC: H01H36/00
Filed: 1998-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a detector capable of surely protecting a reed switch mounted on a substrate housed inside a case, and a method for manufacturing the same. SOLUTION: A substrate 3 is housed inside a case 2 of a piston position detector 1. The substrate 3 is provided with a reed switch 12 for closing its own contact by the approach of a magnet. Only the lead switch 12 is covered independently with a tube 23, made of soft material and a protecting filler 24 filed inside the tube 23. In this method, the lead switch 12 mounted on the substrate 3 inside the case 2 can be protected surely from stresses acting thereon.
Patent JP-H09252340-A (JP)
Title: Transmission section for portable radio telephone set
Inventor: TOYOHARA AKIHIRO
IPC: H04M1/03
Filed: 1996-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a transmission section with excellent sensitivity in which dispersion in the product is prevented by improving the work performance at assembling so as to keep airtightness of a rear exhaust chamber. SOLUTION: Holes 21a, 22a are made to a flip case 1a and a cover flop case 2a at positions opposite to a differential microphone 3 respectively, and a cylindrical rib 12a to which the differential microphone 3 is inserted to a rear side of the cover flip case 2a. A cable 5a connecting electrically to the differential microphone 3 is connected to the microphone holder 4a and its upper lower faces are formed to be a shape in close contact with the flip case 1a and the cover flip case 2a except a front chamber 14 and a rear chamber 16. Thus, other internal space of a transmission section is parted from th front chamber 14 and the rear chamber 16 of the differential microphone 3 and it is no possible that vibration such as the flip case 1a is resonated in the transmission section and picked up by the microphone 3 as noise.
Patent JP-S55152462-A (JP)
Title: Speed fluctuation tester
Inventor: GOTOU MAKOTO
IPC: H02P29/00
Filed: 1979-05-17
Abstract: PURPOSE: To improve performance, by providing a lagging unit in the second system to make the transfer characteristics of the second speed detection system and the girst speed detection system coincident with each other near cut-off frequency.  
     CONSTITUTION: The second system comprises the second speed detector 4, a speed- voltage converter 5, an HPF 6 and a lagging unit 10. The outputs of the second system and the first system are added together and averaged by an adder 7 to supply an average output. An AC signal detected by the first speed detector 1 is processed through a speed-voltage converter 2 and an LPF3 so that components not higher than the cut-off frequency fL of the LPF3 are extracted from the signal. An AC signal detected by the second speed detector 4 is processed through the speed- voltage converter 5 and the HPF6 so that components of higher frequency are delayed more and components not lower than the cut-off frequency fH of the HPF6 are extracted. The outputs of the LPF3 and the HPF6 are added together and averaged by the adder 7 to supply the average output and indicate it. The transfer characteristics of the first and the second systems are thus made coincident with each other near the cut-off frequency levels fL, fH. This results in improving performance. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000256982-A (JP)
Title: Method for passing tail paper in paper-making machine and apparatus therefor
Inventor: SHITAYA YASUTAKA
IPC: D21F7/00
Filed: 1999-03-09
Abstract: PROBLEM TO BE SOLVED: To prevent the trouble in paper running by coating the roller faces that directly contact with the pulp sheet on the press part with a releasing agent. SOLUTION: On the press part of a paper-making machine, a nozzle for injecting a releasing agent is arranged to the roller surfaces that directly contact with the pulp sheet, particularly to the nip gate with the IP roller of the center roller S or the nip gate with the bottom roller of the top roller 3T to apply the releasing agent to the surface of the center roller S or of the top roller 3T so that the tail paper of the pulp sheet may be readily releasable from the roller faces by the effect of the releasing agent.
Patent JP-S57179019-A (JP)
Title: Manufacture of alumina radiating small quantity of alpha-ray
Inventor: KANEHARA MIKIO
IPC: C01F7/141
Filed: 1981-04-24
Abstract: PURPOSE: To economically manufacture alumina radiating a small quantity of α- rays and suitable for use as starting material of porcelain for an integrated circuit by removing uranium contained in a sodium aluminate soln. by adsorption on BaF 2 .  
     CONSTITUTION: In a process for manufacturing alumina by the Bayer process, before adding seed aluminum hydroxide to a sodium aluminate soln., ≥30, preferably 30W70g/l BaF 2  which is slightly soluble in the soln. is added to the soln., agitated at about 50W70°C for about 1W5hr, and filtered. The filtrate is passed through a stage for adding the seed and a stage for calcining precipitated Al(OH) 3  to manufacture alumina. The separated BaF 2  is reused after desorbing uranium with an aqueous Na 2 CO 3  soln. By adding ≥3g/l of ≥1 kind of substance selected from activated carbon, sodalite, Fe(OH) 3 , Mg(OH) 2  and red mud as an auxiliary before or after adding BaF 2  to the soln., ≥5, preferably 5W30g/ l BaF 2  is made enough for adsorption. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S57177532-A (JP)
Title: Electrode device for semicondcuctor device and manufacture thereof
Inventor: OONUKI HITOSHI
IPC: H01L21/58
Filed: 1981-04-24
Abstract: PURPOSE:To obtain the low-cost electrode of an excellent thermal fatigue resisting property having no void at the jointed part by a method wherein plates such as a Cu stud, an Fe-Ni and the like, and the internal electrode such as W and the like are diffused and joined together at the same time using Al-Cu solder. CONSTITUTION:Cu 23 and Al 22 are laminated by evaporation on the internal electrode 5 of the W and the lower surface of the Fe-Ni plate 2. The above is superposed on a Cu stud 1, pressure is applied using a weight, heated at 520 deg.C for 15min or thereabouts in N2, cooled down, and the electrode device is completed. As an internal electrode material, Cu-C, MO and Fe-Ni may be used besides the W. According to this constitution, as the Al and the Cu can be diffused and joined together, they are adhered more tightly than when Au-Sn solder and the like are used, they have a longer life for thermal fatigue, and no void is generated at the joined part.
Patent JP-H051477-A (JP)
Title: Elevator type multi-story parking device
Inventor: YAMAKAWA KENJI
IPC: E04H6/18
Filed: 1991-03-26
Abstract: PURPOSE:To shorten a moving time of an empty pallet and an elevatable time of a lift so as to improve operation rate by providing storing shelves for empty pallets of which the number is corresponding to the number of parking shelves, on the sides of an entrance for vehicles. CONSTITUTION:An elevator passage 5 is provided over an entrance 3 of vehicles, parking shelves 9, are provided in layers on the sides in the vertical direction, and vehicles W,W delivered together with pallets P, from a lift 7 elevatably moving in the elevator passage 5 are received on the shelves. In this elevator type multi-story parking garage, storing shelves 11, 11 for empty pallets of which the number is corresponding to the number of the parking shelves 9 are provided on the sides of the entrance 3. At departure of a vehicle from the garage, after withdrawing the vehicle W loaded on the pallet P from the entrance 3, the lift is upward moved up to the empty pallet storing shelf 11, and the empty pallet is stored on it. Next, the lift 7 is downward moved up to the entrance 3 to prepare for next going in and out. Hereby, it is unnecessary to return the empty pallet P to the initial parking shelf 9 after departure of the vehicle W.
Patent JP-S57177067-A (JP)
Title: Primer for fluororesin coating material
Inventor: HORI YOSHIHIRO
IPC: C09D5/00
Filed: 1981-04-24
Abstract: PURPOSE: The titled primer, prepare by dispersing a solution of an amine salt of a polyamic acid having a specific skeleton in an organic liquid, etc. in an auqous dispersion of tetrafluoroethylene/perfluoro(alkyl vinyl ether) copolymeric resin, and having improved heat resistance, water resistance and bonding strength.  
     CONSTITUTION: 4W8pts.wt. mixed solution of 1pt.wt. 10W60wt% solution of a tertiary amine salt of a polyamic acid having a skeleton of formulaI[R is formula II, III, IV or V; n is an integer enough to form a polyamic acid having an intrinsic viscosity ≥0.1, preferably 0.3W5.0, measured by using a 0.5% solution in N,N'-dimethylacetamide]in an organic liquid, e.g. N-methylpyrrolidone, with 1W2pts.wt. water-soluble organic liquid, e.g. butanol, and 3W7pts.wt. water is uniformly dispersed in 1pt.wt. aqueous dispersion of 20W65wt% tetrafluoroethylene/perfluoro(alkyl vinyl ether) copolymeric resin to give the aimed primer. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H07271968-A (JP)
Title: Image information transfer device
Inventor: ETO YOSHIRO
IPC: G06T1/00
Filed: 1994-03-30
Abstract: PURPOSE:To transfer reference information to an image processing part without using a line memory by successively reading the image information of each line from a memory based on the address designation of each picture element of each line of reference image information. CONSTITUTION:When the leading address set by a conversion leading address setting part 12 is supplied to an adder 14a when a high image quality processing is performed by defining image information of 4 picture elements X 8 lines, for instance, as reference image information, the set data of a one-line byte number setting part 13 is successively supplied to adders 14b to 14h. A selector 18 selects counters 15a to 15h, the image information of the first byte, the second byte ... of a 8-line from a page memory 11 is successively latched in latch circuits 19a to 19h, the information is converted into serial data in parallel/ serial converters 20a to 20h, further, the data is converted into parallel data in serial/parallel converters 21a to 21h, and the data is inputted in a high image quality processing circuit 22. Thus, the device becomes possible to be miniaturized without using a line memory.
Patent JP-H10244836-A (JP)
Title: Structure for joining car door to door torsion bar spring
Inventor: MABUCHI TOMOKI
IPC: B60J5/10
Filed: 1997-03-03
Abstract: PROBLEM TO BE SOLVED: To extend a substantial length of a torsion bar spring in limited space. SOLUTION: A structure for a door and a torsion bar spring has a bracket 24 provided on a car body and for rotatably supporting a middle part 31 of a torsion bar spring 22, an arm 26 provided on a door, and a link 28 joined to the arm such that it can oscillate. An end 44 of the torsion bar spring extending from the bracket has a first bending part 45 bent forward at an outside part of the arm in the direction of the car body, a second bending part 46 bent in the direction of the car body at a front part of the first bending part, and a contact part 47 extending from the second bending part and contacting the link.
Patent JP-S62241448-A (JP)
Title: Data transmission system
Inventor: KAWAMURA MASATAKA
IPC: H04L7/08
Filed: 1986-03-19
Abstract: PURPOSE:To surely attain group synchronization by performing the group synchronization not by only a group synchronizing signal, but the value of a counter in combination. CONSTITUTION:The frame format of a transmit signal is provided with a frame synchronizing signal field a1, a group synchronizing signal field a2, a main data field a3, and a control data frame a4 and when data is transmitted, n=8 frames from the 1st frame F1 To the 8th frame F8 are grouped in one. In the field a2, the group synchronizing signal V which has logic '1' is arranged in only the frame F7 and group synchronizing signals V with logic '10' are arranged in the remaining frames F1-F6 and F8. This frame signal is received and the group synchronizing signal of the group synchronizing signal field is detected to count the number of times of reception of the group synchronizing signal field by a counter, which is initialized in synchronism with the detection of the group synchronizing signal with logic '1'. Then it is decided that the generation period of the logic '1' of the group synchronizing signal is reached and when this group synchronizing signal is detected, a signal indicating that frame groups are synchronized is sent out.
Patent JP-H07233701-A (JP)
Title: Equi-pressurization rotary engine
Inventor: YONEDA SHIN
IPC: F01C1/344
Filed: 1994-02-21
Abstract: PURPOSE:To realize the generation of motion output having main output of increased pressure by providing a EaP between the inner surface of an elliptical cylinder and a rotor surface to be continuously pressurized by equi-pressurization motion. CONSTITUTION:A rotating type fluid cylinder of elliptical or long circular, etc., is provided, and a rotor 4 moves relative-reciprocatingly the gap between the outer tube 6 of an elliptical cylinder and a rotor 4 surface interlocking the rotation angle of the rotor 4 by an eccentric crank 9. Then differential thrust is generated by pressurization motion such as the movement of a vane 5 interlocking the rotation of the rotor 4 and so on to continue rotation movement. Consequently, motion output having main input of pressurization pressure can be generated to be effectively applied to drive a generator.
Patent JP-S59188978-A (JP)
Title: Manufacture of schottky gate type field effect transistor
Inventor: HOSOE HIDEYUKI
IPC: H01L21/3065
Filed: 1983-04-11
Abstract: PURPOSE:To contrive to speed up the device by reducing the parasitic series resistance and thus improve the integration degree by unnecessitating the mask for gate formation by a method wherein the gate, source, and drain of an MOSFET are enabled to be finely processed in self-alignment manner with each other. CONSTITUTION:A gate electrode film 3 is partly formed on one surface of a semi-insulation substrate 1 via semiconductor active layer 2. An insulator 4 is deposited over the entire surface of the active layer 2 including this electrode film 3, thus forming an insulator layer thinner than said film 3 on the upper part and side surface of said film 3 and on the exposed part of the active layer 2. Further, the insulator 4 is etched by directional etching of high etching directivity, and accordingly the insulator 4 is left only on the side surface of the film 3. The source 5 and the drain 6 are formed on both the side surfaces of this film 3, respectively. A source electrode 7 and a drain electrode 8 are formed on each of the source 5 and the drain 6, and a passivation film 9 is formed over the whole. Thus, the mask for gate formation is unnecessitated, and the parasitic series resistance is reduced, resulting in the improvement of the integration degree.
Patent JP-H05261344-A (JP)
Title: Washing apparatus
IPC: B08B3/02
Filed: 1992-03-18
Abstract: PURPOSE:To safely and simply operate a washing apparatus by providing rails extending behind a washing tank to both inside ends of the upper part of the washing tank and providing the freely rotatable rollers engaged with the rails to a lid. CONSTITUTION:Rails 11 are provided to both inside ends of the upper part of a washing tank 3 so as to extend to the rear part of the washing tank 3 and a handle is provided to the front upper surface of a lid 8 and the rollers 12 engaged with the rails 11 are respectively arranged to both side parts of the rear thereof. The rollers 12 are engaged with the rails 11 to slide the lid 8 before and behind to open and close the lid 8. By opening and closing the lid 8 in a drawer system, an operation panel 2 can be operated even in such a state that the lid 8 is opened and it is unnecessary to carry the lid 8 being a heavy object. The lid 8 is engaged to be not opened during washing.
Patent JP-S54154242-A (JP)
Title: Weighting coefficient generating circuit
Inventor: KATAKURA MASAYUKI
IPC: H03H17/02
Filed: 1978-05-26
Abstract: PURPOSE:To secure the desired transmission characteristics through a simple circuit constitution by supplying the weighting coefficient signal of the transversal filter memorized in the form of the digital signal via the D/A converting circuit. CONSTITUTION:The absolute value of the weighting coefficient is memorized in the lower-rank bits Dn1-Dn7 of digital memory 11; the polarity of the weighting coefficient is memorized in the highest-rank bit Dnp; the output of bit Dnp is delivered directly to polarity output terminal 14; and the analog signal showing the absolute value of bits Dn1-Dn7 with the time-division multiplication given is delivered to terminal 13 via D/A converting circuit 12. The absolute value of the weighting signal at terminal 13 of this circuit plus the polarity given from terminal 14 are applied to sample holding circuit 23 at part of the demodulator via terminal 21 and 22 each. Then the weighting coefficient signal with the time-division multiplication given is converted into the continuous signal, and the output of circuit 23 is applied to switch circuit 24 and weighting coefficient circuit 28 forming the double-phenomenon multiplier. And the selected output signal of desired transmission characteristics is delivered to the output of circuit 28.