baber/WOPTO huggingface dataset:
Patent JP-H11288430-A (JP)
Title: Three-dimensional arranging method for three-dimensional cad system
Inventor: KANAZAWA YASUSHI
IPC: G06F17/50
Filed: 1998-04-03
Abstract: PROBLEM TO BE SOLVED: To simplify labor for a CAD system by determining the attitude of alignment out of plural attitudes based on the mutual overlapping quantity of planes on which reference points are placed, and on the arrangement specification of preset two three-dimensional (3D) graphics and arranging two 3D graphics based on that attitude. SOLUTION: By making a distance between two reference points 6 and 7 of a 3D space on a moving side mutually coincident with a distance between two reference points 4 and 5 of a 3D space on a reference side like a distance between two reference points 6 and 7 of a plate 2 and a distance between two reference points 6 and 7 of a plate l, two 3D spaces are aligned mutually at two reference points 4 and 5 and two reference points 6 and 7. Then, four attitudes of the 3D space on the moving side are found so as to match the plane, on which two reference points 6 and 7 are placed, of the 3D space on the moving side with the plane, on which two reference points 4 and 5 are placed, of the 3D space on the reference side.  Further, the volume of an interference part between the 3D spaces on the moving side and the reference side is found concerning each of four attitudes and two 3D graphics are arranged.
Patent JP-H02269343-A (JP)
Title: Production of semiconductor integrated circuit device
Inventor: TAKEHANA YOICHI
IPC: G03F1/62
Filed: 1989-04-11
Abstract: PURPOSE:To substantially prevent the adhesion of foreign matter to a photomask by treating the rear surface side of the light shielding pattern forming surface of the photomask with a silane-coupling agent to lower the surface free energy thereof. CONSTITUTION:The rear surface side of the light shielding pattern 3 forming surface is treated with the silane-coupling agent 9, by which the surface free energy thereof is lowered. Namely, the surface of the photomask 1 is treated with the silane-coupling agent 9 to chemically combine the silanol group on the surface of the photomask 1 to the silane-coupling agent 9, by which the surface of the photomask 1 is reformed to the hydrophobic and small surface free energy state. The adhesion of the foreign matter on the photomask is substantially prevented in this way and even the foreign matter once adhered thereto is easily removed.
Patent JP-S5615190-A (JP)
Title: Abnormality detection of step motor
Inventor: MONMA HISAYOSHI
IPC: H02P8/38
Filed: 1979-07-18
Abstract: PURPOSE:To enable easy detection of abnormality in the step motor and the drive circuit by exciting the non-hold phase coil with the application of very short drive pulse to see if the drive transistor turned ON or not. CONSTITUTION:With the power supply ON, the RESET signal goes to logic 1 and the A and B phase drive signals moves to logic 1 causing the transistors 14 and 16 to turn ON. With the phase transistors 14-17 turning ON, the phase echo signals 10-13 go to logic 1. After the elapse of time T1, these phase drive signals and the echo signals are separately compared with the microprocessor. After the elapse of time T2, the A and B phase drive signals are turned to logic 0 while the inverse A and B phase drive signals to logic 1. The comparison between the phase drive signals and the echo signal after the elapse of time T3 determines whether there is an abnormal condition or not. After the elapse of time T4, operation is returned to the initial state which is maintained until the rotation command is given again.
Patent JP-S5317318-A (JP)
Title: Magnetic tape duplicating apparatus
Inventor: GOTOU YOSHIKAZU
IPC: G11B5/86
Filed: 1976-07-30
Abstract: PURPOSE:Always the same transfer is obtianed by contacting a master tape to a cooling belt and holding the temperature of the master tape at a low temperature.
Patent JP-S5216646-A (JP)
Title: Protection device for power source apparatus
Inventor: HORI SADAKAZU
IPC: H01H9/54
Filed: 1975-07-30
Abstract: PURPOSE: To interrupt a power source having three pahse input when one of the three phase is deficit. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07298410-A (JP)
Title: Power source structure for electric cart
Inventor: KIMURA SHIGENORI
IPC: H02J7/00
Filed: 1994-04-28
Abstract: PURPOSE:To provide a power source structure for an electric cart, which can avoid a battery getting in the overcharge condition by the quantity of electricity regenerated with the regenerative braking even if the regenerative braking condition extends for a long period. CONSTITUTION:This power source structure for an electric cart is equipped with a drive control means 11s, which drives an electric motor 3 for running with a battery B, and a brake control means 12, which brakes the generation of the electric motor 3, and a main battery B is composed of a main battery 8 and a spare battery 9, and this power source structure is further provided with a battery changeover means B which selects the main battery 8 or the standby battery 9 and connects it to the electric motor 3. And, the battery changeover means A is so constituted as to connect the spare battery 9 with the electric motor 3, based on the command to change the electric motor 3 over into the regenerative braking condition, and to connect the spare battery 9 or the main battery 8 to the electric motor 3, in condition that the dischargeable standby battery 9 is prior to the main battery 8, based on the command to change the electric motor 3 over into drive condition.
Patent JP-H06278885-A (JP)
Title: Paper sheet feeding device
Inventor: KAKIUCHI TATSUYA
IPC: B65H3/48
Filed: 1993-03-26
Abstract: PURPOSE:To provide a paper sheet feeding device which can feed sheets at a high speed and surely separate sheets. CONSTITUTION:A rear suction member 3 and a front suction member 4 are furnished on a bundle of paper sheets 1. The two suction members 3, 4 are sunk onto the uppermost one 1a of the stacked sheets for attracting it, and the rear member 3 is first elevated to lift the trailing part of the sheet 1a, followed by elevation of the front member 4 for lifting the leading part of the sheet. That is, the sheet is lifted gradually from the trailing part first. The lifted sheet is attracted to the bottom surface of a transport belt 7 by an air chamber 6, transported with running of the belt 7 for pinch rollers 13, 14, and forwarded thereby ahead. Thus the sheets 1 are moved to the transport belt 7 with reciprocations of the suction members 3, 4, which enables high speed transporting.
Patent JP-H04322130-A (JP)
Title: Control method for solar power generator
Inventor: ASAOKA MASAHISA
IPC: H02J3/38
Filed: 1991-04-23
Abstract: PURPOSE:To enhance fuel efficiency of Diesel engine in a system for feeding a load with power from a solar power generator and a Diesel engine generator, for example. CONSTITUTION:Power is fed to a load from a power system 6 and a solar power generating system comprising solar cells 1, a battery 2 storing the output power of the solar cells, an inverter 3 to be interconnected with the power system 6, and a controller 4. Output of the inverter is controlled, in daytime, so that the battery 2 is charged to a predetermined level before the load power reaches a peak level. During peak time of load power, the battery 2 supplements the difference between the load power and the system power supply.
Patent JP-H04226486-A (JP)
Title: Fixing apparatus having parting-agent- doner member
Inventor: ROBAATO EMU FUAAGASON
IPC: B29C33/58
Filed: 1991-04-23
Abstract: PURPOSE: To provide the toner fixing device of an electrostatic copying/printing equipment, which is provided with a composite release agent donor member having a long service life and a low expansibility in the surface layer of a fixing member and also has a polymer release agent that contains a functional group(s) and is stuck to the surface of the fixing member. CONSTITUTION: In this fixing device, the release agent donor member comprises a base member 70, an intermediate matchable silicone elastomer layer 64, an elastomer release agent donor layer 60 consisting of poly(vinylidene fluoride- hexafluoropropylene-tetrafluoroethylene) that contains a <=40mol% vinylidene fluoride, and metal oxides 66 and 68 which exist in amounts sufficient to interact with a polymer release agent having a functional group(s) and are capable of carrying a sufficient amount of the polymer release agent to provide an interfacial barrier layer between the fixing surface and a toner and also, substantially unreactive to the elastomer of the layer 60.  This elastomer release agent donor layer 60 is formed by curing a solvent solution of a material polymer of the layer 60 with a nucleophilic curing agent in the presence of a <=4 pts.wt. inorganic base based on 100 pts.wt. of the polymer in the solution.
Patent JP-S63257062-A (JP)
Title: System for computing resistance of circuit wiring
Inventor: SATO TAKAYA
IPC: G06F17/50
Filed: 1987-04-14
Abstract: PURPOSE:To easily and rapidly calculate the resistance value of a circuit wiring, by finding the resistance value of each element by dividing a wiring pattern into every prescribed routine element, and estimating them. CONSTITUTION:When, for example, the wiring pattern consisting of the wiring pattern W1 and three patterns C1, C2, and C3 of contact holes are given, the graphic of the wiring pattern is divided by selecting a line segment which becomes the candidate of the tangent line of the graphic of the wiring pattern first. Next, the recognition of contact element for each of those divided graphics is performed, then, the contact element is divided. Following that, those divided graphic elements are classified to a straight line wiring element, a corner wiring element, a branch element, and the contact element, and the resistance value of each element is calculated. By estimating and tabulating the resistance value of each divided graphic element in such a way, the resistance value between the contact holes C1 and C can be found.
Patent JP-S63257022-A (JP)
Title: Method for processing input of pointing device
Inventor: INOUE SUMINORI
IPC: G06F3/038
Filed: 1987-04-14
Abstract: PURPOSE:To rapidly and accurately indicate position information in parallel with an X-axis or a Y-axis, by setting only the signal of either axis having a larger absolute value out of signals proportional to the moving distances of the X-axis and the Y-axis as an object to be processed. CONSTITUTION:A pointing device inputs the moving distance signals of the X-axis and the Y-axis at every constant period. Next, the moving distance signal of the X-axis is compared with that of the Y-axis, and when both signals are equal, a processing is completed, and the input of the next moving distance signal is waited. When no coincidence is obtained between both signals, a prescribed processing is performed setting the moving distance signal of only the axis having the larger absolute value out of the moving distance signals as the object to be processed. In such a way, it is possible to indicate the position information in parallel with the X-axis or the Y-axis at high speed and accurately even by the rough movement of the pointing device, and to improve the operability of the pointing device remarkably.
Patent JP-S61252712-A (JP)
Title: Switch circuit
Inventor: OKAMURA MASAYA
IPC: H03K17/687
Filed: 1985-05-01
Abstract: PURPOSE:To convert even a low level input signal to an optional level by holding an electric charge injected to a MNOS FET into the element and deciding the threshold voltage of the MNOS FET depending on the quantity. CONSTITUTION:A current inputted from an input terminal 1 flows to a gate resistor 3. When the voltage across the gate resistor 3 is larger than the preset threshold voltage of the MNOS FET 2, a voltage subtracting a product between a drain resistor 5 and a drain current flowing depending on the conduction between a drain terminal D and a source terminal S of the MNOS FET 2 from a power voltage Vcc appears at an output terminal 6. Thus, when a small signal current is inputted, the switching is attained even without increase in the gate resistor 3 by lowering the threshold voltage of the MNOS FET 2. Thus, even a signal which has not been easily converted into a signal of an optional level is converted easily to a signal with an optional level by the switching.
Patent JP-H05268322-A (JP)
Title: Automatic answering telephone system
IPC: H04M1/65
Filed: 1992-03-19
Abstract: PURPOSE:To prevent only the leading part of a tape from being worn by starting recording from that tape position when recording enable time is longer than message recording time, and using the tape after it is rewound to the head of the tape when the recording enable time is shorter. CONSTITUTION:Based on the running of the tape, a tape counter 13 calculates the current position and based on the set full valid recording time of the tape and the value of the tape counter 13, a CPU 3 calculates the effective recording time of the tape. The tape running time of message recording estimated from the one-time start of an automatic answering operation mode to the cancel is set by a setter, and the remaining time length decided corresponding to the setting operation of the automatic answering operation mode is compared with a reference time length by the CPU 3. When it is judged that the remaining time is longer than the reference time according to this compared result, the current position is judged as the message recording position and when it is judged that the remaining time is shorter, message recording is started after the tape is rewound to the prescribed position.
Patent JP-H02134694-A (JP)
Title: Sound generating device
Inventor: KATSUI MASAMI
IPC: G10H7/02
Filed: 1989-04-12
Abstract: PURPOSE:To adjust loudness by notes by increasing the gain of an envelope shape by loudness data through an adding circuit. CONSTITUTION:An envelope ROM 55 is stored with data obtained by converting the envelope shape into a digital value. A main ROM is stored with pause data on notes, an envelope counter 56 is reset with a short pulse at the end of each note to reset an envelope ROM 55 to an address 0, and an envelope counter 56 counts up with the frequency of the shortest note to output envelope data. The loudness data of the main ROM is inputted to an input terminal 52 and added to the envelope data by an adding circuit 57 to increase the envelope data by the loudness data. Consequently, loudness is adjusted by notes.
Patent JP-H04323609-A (JP)
Title: Production of optical fiber cable
Inventor: OTSUKI HIDEO
IPC: G02B6/44
Filed: 1991-04-23
Abstract: PURPOSE:To extremely extend the press-feeding distance of the optical cable and to reduce the cost of production and the crack of the cable by setting the degree of foaming of a foamed layer larger than the degree of foaming of a sheath layer. CONSTITUTION:Plastic which forms the foamed layer kneaded with a foaming agent is introduced from an extruder 5 and plastic which forms the sheath layer without contg. or contg. the foaming agent from an extruder 6 into a cross head where these plastics are annularly clad around multiple optical fibers 1 while maintaining the state of two layers. The fibers are extruded from a die 8, by which the optical fiber cable for a press-feed air blowing out method is produced. High-density polyethylene is used as the material for the sheath layer and low-density polyethylene is used as the material of the foamed layer. A gaseous N2 injection system is used for the foaming system of the sheath layer and a gaseous fluorocarbon press-feeding system is used for the foamed layer. Consequently, the weight of the optical fiber cable is small and the foam broken of the cells is admitted in the appearance. The press-feed air pressure decreases.
Patent JP-S60237144-A (JP)
Title: Water jacket structure of water-cooled multicylinder internal-combustion engine
Inventor: HIDAKA YOSHIAKI
IPC: F01P3/02
Filed: 1984-05-09
Abstract: PURPOSE:To improve the cooling efficiency of a cylinder head by forming an auxiliary passage detouring the outside of an intermediate wall onto a head-side water jacket. CONSTITUTION:A circular auxiliary passage 51 detouring an intermediate wall 49 is formed onto a head-side water jacket. Therefore, a portion of the cooling water which flows in the head-side water jacket flows, passing through the auxiliary passage 51 on the side of the intermediate wall 49, reducing the resistance. Therefore, even if an intermediate wall for forming a bolt opening and oil passage penetrates a block-side water jacket, the water in the water jacket smoothly flows without being obstructed by the intermediate wall.
Patent JP-S62248806-A (JP)
Title: Ultra-high temperature and high pressure turbine plant
Inventor: NATORI KENJI
IPC: F01K7/32
Filed: 1986-04-22
Abstract: PURPOSE:To improve the efficiency of a generating plant sharply as a whole by causing main-steam pipes, which connect a boiler in each plant unit to a top turbine in each plant unit, to be interconnected by means of a warming pipe, and then incorporating a closing valve into the warming pipe. CONSTITUTION:There are set up a plurality of plant units A,B. The main steam in a high-temperature and high-pressure, which is generated in a boiler 1, is fed into each of the steam turbines 6,9,12,14 located downstream from a top turbine 3. The mainsteam pipes 2, which connect a boiler 1 in each of the plant units A,B to a top turbine 3 in each of the plant units A,B, are interconnected each other by means of a warming pipe 21. In the line of the warming pipe 21 are provided a flow control valve 22 and a gate valve 23. Thereby, a thermal stress generated in an inner casing can be suppressed to a low level, end therefore, a DSS operation can be adopted so that the efficiency of a generating plant as a whole can be improved by a large margin.
Patent JP-S57207614-A (JP)
Title: Preparing apparatus of phenolic resin
Inventor: SHIMOMURA AKIO
IPC: C08G8/10
Filed: 1981-06-15
Abstract: PURPOSE: To make it possible to save resources, reduce the treatment cost of waste liquors and eliminate the pollution by the waste liquors, by controlling the temperature of the top of a rectifying column at the boiling point of methanol in the dehydrating step of a phenolic resin, and separating and recovering the methanol.  
     CONSTITUTION: A stock solution containing a phenolic resin, phenol, methanol, etc. after the completion of the condensing reaction is dehydrated under heating at reduced pressure in a dehydrating vessel 1, and a generated vapor from the dehydrating vessel 1 is rectified in a rectifying column 2. The resultant distillate from the rectifying column 2 is condensed with cooling water in a condenser 3, and the condensate is returned to the top of the rectifying column 2 by the operation of a reflux ratio control valve 4. The top temperature of the rectifying column 2 is controlled at the boiling point of the methanol to separate the methanol. The separated methanol is then distilled from the condenser 3 by the operation of a directional control valve 5 and recovered in a methanol receiver 7. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S59218655-A (JP)
Title: Recording or reproducing device
Inventor: KIMURA TAKASHI
IPC: G11B15/665
Filed: 1983-05-26
Abstract: PURPOSE:To minaturize a recording or reproducing device without sacrificing a tape by deciding freely the shift route of a pinch roller ranging from the inside of a cassette to the place near a capstan. CONSTITUTION:When a turning ring 36 is turned to load a tape, both front and rear bases 13 and 9 move to the positions shown by solid lines from an opening part 2 of a cassette 1. A mobile plate 32 is shifted by the turn of the ring 36 via a drive gear 37 and a rack part. At the same time, a holder plater 24 also moves toward D. A projection part 23b of a pinch roller arm 23 moves while having a contact with a cam member 39, and the relative position between the roller 21 and the plate 24 is controlled. Thus the roller 21 draws a proper locus and is set at a place near a capstan shaft 20. The shift locus of the roller 21 can be freely decided by the form of the member 39.
Patent JP-H0373086-A (JP)
Title: Character recognition post-processing system
Inventor: SUZUKI AKIRA
IPC: G06K9/72
Filed: 1989-04-14
Abstract: PURPOSE:To perform the correction processing of a character with high accuracy by performing the selection of the optimum word candidate out of the characters with the number of strokes near to that of the character with a prescribed processing even when it includes the character not being recognized precisely. CONSTITUTION:The subject system is provided with a word dictionary 2, a word dictionary collation part 3 which collates the word dictionary 2 with a character recognition result 1, a stroke number table 4 on which the numbers of strokes of all the character categories are recorded, and a stroke number collation part 5 operated under a prescribed condition by receiving a word outputted from the word dictionary collation part 3. The character recognized at the word dictionary collation part 3 is collated with the word dictionary 2, and one or plural words with the highest priority are outputted. When plural words outputted from the stroke number table 4 on which the numbers of strokes of all the character categories and the word dictionary collation means 3 exist and no character exists in the plural words in a candidate character set that is the recognition result at the same part, the word with the nearest mean value of the number of strokes can be detected precisely at the stroke number collation part 5. In such a manner, the character with the number of strokes ear to that of the character not being recognized precisely can be selected, which improves correction accuracy.
Patent JP-S60237986-A (JP)
Title: Proliferation of trichoderma
Inventor: OOSHIMA SHIYUNICHI
IPC: C12N1/14
Filed: 1984-05-11
Abstract: PURPOSE:In the proliferation of Trichoderma, it is inoculated to a medium mainly consisting of peat moss without pre-sterilization and proliferation whereby it is used to control or combat causative microorganisms of plant diseases. CONSTITUTION:Peat moss is combined with starch, mixed together with water and the product is used, without sterilization, as a culture medium. Trichoderma is inoculated to the resultant medium and cultured. The resultant culture mixture of good quality is directly used to control or combat diseases of crop plants.
Patent JP-S58211194-A (JP)
Inventor: KUNII TAKASHI
IPC: G10H1/14
Filed: 1982-06-02
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-H03291306-A (JP)
Title: Manufacture of shape anisotropic and soft magnetic alloy powder
Inventor: MAMIYA YOICHI
IPC: H01F1/20
Filed: 1990-04-10
Abstract: PURPOSE:To obtain shape anisotropic alloy powder excellent in soft magnetism free from mutual bonding by mixing the specific organic metallic compound with the alloy powder mechanically pulverized and executing heat treatment at the time of manufacturing the title alloy powder from Fe-Si series alloy. CONSTITUTION:By mechanically pulverizing the alloy containing Fe and Si as the essential components, the shape anisotropy is given. Into this alloy powder, 0.5 - 5.0wt% organic metallic compound (coupling agent) containing one or more each of one kind among Ti, Si and Al and alkoxyl group in one molecule are added at and dispersed. After that, the powder is heated in the air and organic component, etc., in the organic metallic compound are decomposed and volatilized while the alloy powder surface is coated with firm film composed of the residual metal in the organic metallic compound and having excellent heat resistance. By this method, the alloy powder, which the alloy powder does not mutually bond, and the processes of pulverizing and cracking, etc., in the following process can be omitted, is obtd.