baber/WOPTO huggingface dataset:
Patent JP-S59117086-A (JP)
Inventor: TANIGUCHI MASATAKA
IPC: C23C2/00
Filed: 1982-12-24
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-S6472817-A (JP)
Title: Separating device of molded object
Inventor: OKAWA OSAMU
IPC: B29C45/38
Filed: 1987-09-16
Abstract: PURPOSE:To generate an excellent folded and notched condition by providing a specified member on the border line between a molded object and a feeding path, causing press force to advance gradually in one direction and acts to fold the bath. CONSTITUTION:The V shape groove 14 of a runner-holder 13 is fitted onto a main runner 6 from its upper side, and a transfer-molded object is pressed by the elastic force of a spring 15. Next, a braking plate 20 is moved adjacently relative to a supporting body 10. Consequently, the end side of the gate side on a multiple lead frame 2 is pushed down by each braking member 22, and each gate part 8 is respectively and notched along the border line to a package. The braking member 22 is gradually pushed down from one end to another end of the multiple lead frame 2, thereby generating a suitable folded and notched condition successively.
Patent JP-2000066247-A (JP)
Title: Electrophoretic display device
Inventor: MATSUDE MASATAKA
IPC: G02F1/167
Filed: 1998-08-14
Abstract: PROBLEM TO BE SOLVED: To provide an electrophoretic display device which is enhanced in display performance by solving the problem accompanying a sp. gr. difference from dispersion media by lowering the sp. gr. of migration particles and improving a contrast ratio. SOLUTION: This electrophoretic device 10 is constituted by inclosing the dispersion media 13 and the electrophoretic particles 14 dispersed therein into a spacing between a transparent substrate 11 and a counter substrate 12 arranged to face the same and executes display action by the electrophoretic effect of the electrophoretic particles 14 by the presence or absence of the voltage impression between the transparent substrate 11 and the counter substrate 12. The electrophoretic particles 14 consist of dielectric particles. The dispersion media 13 are formed of nematic liquid crystals contg. dichromatic dyestuffs.
Patent JP-S60122318-A (JP)
Title: Manufacture of code wheel of reflection type optical rotary encoder
Inventor: MAMIYA YASUHIRO
IPC: G02B5/08
Filed: 1983-12-07
Abstract: PURPOSE:To improve control precision by providing guide stamps in a pattern different from a specific pattern at the beginning and ending part of stamps on a die and dispersing a stamp load to the stamps and guide stamps. CONSTITUTION:Projection-shaped stamps 14a are arrayed lengthwise in a light at the center part of a die 14. In this case, the stamps 14a are at equal intervals, but other guide stamps 14d are also formed at the beginning part 14b and ending part 14c. Therefore, the stamp load is dispersed to the stamps 14a and guide stamps 14d in an initial stamp state and never concentrated on only the stamps 14a. Consequently, a uniform reflection part is transferred to the outer circumferential surface of a code wheel, there is no disorder in a detected output waveform, and the precision of control over the rotating speed, rotating speed, etc., of a motor is improved.
Patent JP-H0889948-A (JP)
Title: Backward washing-type water purifier
Inventor: ITAKURA JUNJI
IPC: C02F1/28
Filed: 1994-09-26
Abstract: PURPOSE: To remarkably suppress the complication of the structure, to easily backward wash the filter medium and further to surely restore a filter medium housing cylinder. CONSTITUTION: This water purifier consists of the main body 11 and a filter medium housing cylinder 12, the main body 11 has a fixing part 14 to a faucet 13 and a raw water outlet 16 to the cylinder 12, and the cylinder 12 has a port 24 for receiving raw water from the main body 11, internal filter mediums 28 and 29 and a port 25 to supply filtered water. Further, bayonet mechanisms 37, 38 and 48 are formed at the raw water outlet 16 of the main body 11, the raw water receiving port 24 of the cylinder 12 and the filtered water supply port 25 of the cylinder 12, the raw water outlet 16 and the filtered water supply port 25 are connected to conduct backward washing.
Patent JP-H0566661-A (JP)
Title: Developing device
Inventor: TAMAI YASUTAKA
IPC: G03G15/09
Filed: 1991-09-10
Abstract: PURPOSE:To provide a uniform image which has no thinning or irregularity and has high resolution, high image quality and high density in a developing device used for an electrophotographic device. CONSTITUTION:A magnet 5 having plural magnetic poles is provided inside a developing sleeve 4, and developer on the developing sleeve 4 and a latent image holding roll 8 are moved at nearly the same speed in the same direction in a developing area. Then, the magnetic pole N1 of the magnet 5 opposed to the roll 8 has magnetic force distribution having plural peaks of the same pole, and developing bias impressed on the developing sleeve 4 is DC voltage, so that the uniform image which has no thinning or irregularity and has high resolution, high image quality and high density is obtained.
Patent JP-S6289052-A (JP)
Inventor: YURUGEN MIYURAA
IPC: G03D3/13
Filed: 1986-09-30
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-S6383762-A (JP)
Title: Transfer device for electrified particles
Inventor: TACHIKAWA MASAICHIRO
IPC: G03G15/16
Filed: 1986-09-29
Abstract: PURPOSE:To provide abilities transferring a good toner image and by which is separated from a photosensitive body and holding conveying the sheet by providing a belt means having a part made of a semiconductor material with a specific electric resistance and transferring an image to a transfer material held on the belt means. CONSTITUTION:If a winding roller 32 is made of a grounded conductive material, it can also function as a counter electrode for discharging a transfer charger 34, thereby controlling the amount of charges given from the transfer charger 34 to a conveyance belt 26. Since the belt 26 is made of the semiconductor material with an electrical resistance of 10<10>-10<13>OMEGA-cm, it is provided with a grounding roller 30. Even if a take-up roller 32 is made of the grounded conductive material, the grounding roller 30 functions as a stable resistance, which connects the transfer charger 34 as a charge supply source, the grounding roller 30 as a charge buffer and the winding roller 32, and stably maintains charges supplied from the transfer charger 34. Thus, without having a true charge, the transfer material is adsorbed on the belt means with the aid of a polarization charge, and electrified particles can be transferred stably.
Patent JP-S6383537-A (JP)
Title: Defrosting control device for air conditioner
Inventor: YOKOUCHI AKIRA
IPC: F24F11/02
Filed: 1986-09-29
Abstract: PURPOSE:To optimize the timing of completion of defrosting by detecting the recovery current level which is the sum of the current level at the moment when the set time has past and the set current level when the set time has elapsed from the start of defrosting so as to switch from a defrosting cycle to a heating cycle by a cycle switching means when the compressor operating current is determined to have exceeded the recovery current level. CONSTITUTION:Upon starting a defrosting operation, a heating cycle is switched to a defrosting cycle, and the operating current drops rapidly. As the defrosting operation is started, the set time T1 is counted. When an LSI24 determines that the time has elapsed, the operating current I is read by a current detection circuit 9, and the operating current I0 at the moment when T1 is counted is memorized by the LSI24. Further, the sum of the set current I1 memorized by the LSI and the operating current I0 is memorized as the defrosting completion current I2. Then, a determination is made as to whether the operating current I is smaller than the defrosting completion current I2. When the condition is found to be met, a defrosting completion signal is sent out.
Patent JP-S60123133-A (JP)
Title: Semiconductor switch
Inventor: KINOSHITA SHIGENORI
IPC: H03K17/0814
Filed: 1983-12-06
Abstract: PURPOSE:To attain a two-way switch with simple constitution by connecting two semiconductor switch circuits consisting each of a self-extinguishing semiconductor element in anti-parallel with a diode in series with each other while the elements are poled oppositely and providing a parallel circuit comprising a diode and a surge absorber to the input and the output side of the series connection. CONSTITUTION:The semiconductor switch circuits 100, 200 consist of GTO thyristors 101, 201 and diodes 102, 202 respectively connected in anti-parallel with each other. The circuits 100, 200 are connected in series so as to be poled oppositely. Furthermore, the diodes 41, 42 and the surge absorbers 51, 52 for load commutation are connected between the input and output terminals of the series circuit respectively.
Patent JP-H0676307-A (JP)
Title: Optical disk device in which recording and reproducing can be performed on both side
Inventor: MAEDA MASAKI
IPC: G11B21/02
Filed: 1992-08-31
Abstract: PURPOSE:To realize high reliability and high speed access by providing integrally an optical system to be made light weight in each swing arm to be provided at both side of an optical disk. CONSTITUTION:A first and a second optical heads 21, 23 are held by a first and a second swing arms 29, 31, and provided at both side respectively opposing each other. Various optical systems are integrated and made light weight in this first and second optical heads 21, 23. The first and the second swing arms 29, 31 are respectively connected to rotary axes 33, 35, also, the rotary axes 33, 35 are respectively mounted on a surface plane and a back plane independently.
Patent JP-H0762651-A (JP)
Title: Frozen anchor construction method
Inventor: MIYAZAWA TORU
IPC: E02D3/115
Filed: 1993-08-25
Abstract: PURPOSE:To fix an anchor with a weak ground. CONSTITUTION:A PC steel material is assembled with a freezing pipe 20, thereby forming an anchor skeleton. This anchor skeleton 18 is inserted into an anchor hole 14. Water or a freezing mixture is injected into an anchor hole 14. Then, a cooling liquid is arranged to flow in a freezing pipe 20, thereby cooling the water or the freezing mixture in the anchor hole and water in the surrounding ground and freezing and soil-freezing the area around the anchor skeleton 18 and building up a bearing wall 30 of the frozen soil and compacting the ground. After the usage purpose of the anchor is completed, if the supply of the cooling liquid is cut off, water or the freezing mixture will thaw so that it may be possible to remove the anchor skeleton 18.
Patent JP-H05205655-A (JP)
Title: Deflecting-yoke mounting device for color cathode ray tube
Inventor: KENMORI KON
IPC: H01J29/70
Filed: 1992-08-31
Abstract: PURPOSE: To prevent lowering of the convergence characteristic and the color purity characteristic by fixing a deflection yoke on a neck section through a heat-shrinkable tubing. CONSTITUTION: An inside diameter of a heat-shrinkable tube 1 is larger than an outside diameter of a neck section 2a by approximately 0.2mm to 0.4mm. And the tube 1 is installed at the setting position of the neck section 2a, is uniformly heated along the periphery of the tubing 1 by separate heater, is shrunk inward and arranged around the neck section 2a. Then, a deflection yoke 3 is installed on the tube 1 in the way that a metal band 5 which wraps around a neck section contact member 4 fits around the tube 1. After that, the yoke 3 is adjusted, a bolt 6 which is screwed into a bored hole 5a with female screws formed at the both ends of the band 5 is fastened, and the tube 1 is pressed by protuberances 4a on the internal surface of the member 4, and is adhered to the neck section 2a.  The yoke 3 is fixed closer to the neck section with the rising of temperature of the neck section 2a caused by the heat generated by a heater of an electron gun in the neck section during the operation.
Patent JP-H04112114-A (JP)
Title: Cereal lifting device
Inventor: KOREHISA MASAKI
IPC: B65G17/12
Filed: 1990-08-31
Abstract: PURPOSE:To reduce the occurrence width of damaged grains of cereal by providing a preventive member with the preset length preventing the cereal grains dropping between the inner periphery of the belt of a bucket conveyor and the outer periphery of a pulley. CONSTITUTION:A preventive member 6 with the preset length is provided at the position protruded outward by the preset quantity from the outer periphery of a pulley 3 on the stretched side of the belt 5 of a bucket conveyor 4 above the lower pulley 3 between both the right and left walls of a cereal lifting case 1. A guide member 8 with the same length as that at the preventive member 6 is provided at the same position as the outer periphery of the pulley 3 on the loosened side of the belt 5. The preventive member 6 is fitted at the position protruded outward from the outer periphery of the lower pulley 3, thus the belt 5 is prevented from being vibrated by the reaction generated when the cereal is scooped by the bucket conveyor 4, a gap generated between the belt 5 and the outside face of the preventive member 6 is prevented, and the preventive member 6 is arranged along the rotary internal periphery of the belt 5.
Patent JP-S6378065-A (JP)
Inventor: MAACHIN ARAN HOWAITOHETSUDO
IPC: G01N30/34
Filed: 1987-09-17
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-H0280447-A (JP)
Title: Epdm rubber compound
Inventor: IWASA TADANOBU
IPC: C08K5/36
Filed: 1988-09-14
Abstract: PURPOSE:To obtain the title compound free from an oil film-like rainbow-tinted stain undesirable for designing by mixing a silicone rubber powder of a specified particle diameter in an EPDM rubber compound containing a sulfur vulcanization system as a vulcanization system. CONSTITUTION:The title compound is obtained by adding 0.1-20 pts.wt., per 100 pts.wt. polymer, silicone rubber powder of a particle diameter of 1-20mum to an EPDM rubber compound wherein the polymer (rubber stock) is entirely or mainly composed of an ethylene/propylene/diene terpolymer (EPDM), and the vulcanization system is a sulfur vulcanization system. A rubber product formed by molding an EPDM rubber composition and vulcanizing the molding is apt to undergo surface migrations of a vulcanizer, a vulcanization accelerator, etc., and because of this migration, an oil film-like rainbow-tinted stain is apt to form on the surface, which is undesirable from the view-point of designing. By adding the above silicone rubber powder to the rubber, the formation of the rainbow-tinted stain on the surface of the product can be prevented.
Patent JP-H0279519-A (JP)
Title: Line switching circuit in transmission line system
Inventor: YOSHIDA HIROSHI
IPC: H04B1/74
Filed: 1988-09-14
Abstract: PURPOSE:To improve the line utilizing efficiency and to facilitate the maintenance by providing a switch means to each of an active transfer panel and a standby transmission panel and switching the line into the standby line if a fault takes place in the switch means for changeover or the active line. CONSTITUTION:A switch 2 acts like whether or not connecting termination resistors 4, 4'. The termination resistor has, e.g., 75 ohms, which matches the impedance at the transmission panel side. Thus, in this case, the signal is sent not only to the active system but also to the standby system. If a fault of the active system is detected by a panel A, it is informed to panels B, C to switch the switch section 3 of each panel. Since the switch sections 2, 3 are provided to both the active and standby systems, the transmission panel is removed together with the switch sections 2, 3 and the transmission line is not interrupted even in maintenance of the switch section.
Patent JP-H04112659-A (JP)
Title: Motor
Inventor: KOYAKATA EIJI
IPC: H02K29/00
Filed: 1990-08-31
Abstract: PURPOSE:To reduce a torque ripple by winding an auxiliary coil only on an armature tooth disposed at the downstream side of a plurality of armature teeth in which a main coil is wound, with respect to rotation, in the same phase and direction as those of the main coil. CONSTITUTION:In this brushless motor, an auxiliary coil 26 is wound on one stator tooth 22 disposed at the downstream side of three stator teeth 22,..., 22, in which main coils 24 are wound, with respect to its rotation, in the same phase and direction as those of a main coil 24. Accordingly, a torque is generated by the coil 26 in the same direction as that of the torque generated by the coil 24. Thus, since the torque generated by the coil 26 to the coil 24 is combined with the torque generated from the coil 24, the decrease of the torque at the shoulder of the falling side of the torque waveform when only the coils 24,..., 24 are provided, is supplemented by the torques of the coils 26,..., 26.
Patent JP-S6475440-A (JP)
Title: Production of 4,4'-dihydroxybiphenyl
Inventor: TANAKA MICHIO
IPC: C07C27/00
Filed: 1987-09-16
Abstract: PURPOSE:To obtain the title compound of high purity in high yield, which is used as a starting substance for heat-resistant synthetic resins and synthetic fibers, by oxidizing 4,4'-diisopropylbiphenyl with molecular oxygen and subjecting the product, 4,4'-diisopropylbiphenylhydroperoxide, to acidolysis. CONSTITUTION:4,4'-Diisopropylbiphenyl is oxidized with molecular oxygen, preferably in the presence of a base, to form 4, 4'-diisopropylbiphenyldihy droperoxide and the product is subjected acidolysis, preferably in the presence of an acidic catalyst to give 4,4'-dihydroxybiphenyl. On the acidolysis, hydrogen peroxide is allowed to coexist simultaneously to oxidize carbinols as by-products into dihydroperoxides, then these dihydroperoxides are acidolyzed simultaneously with the acidic catalyst to increase the yield of 4,4'-dihydroxybiphenyl.
Patent JP-H0784152-A (JP)
Title: Optical connector
Inventor: SAITO KAZUTO
IPC: G02B6/40
Filed: 1993-09-17
Abstract: PURPOSE:To provide an optical connector which is miniaturized and is excellent in connecting workability. CONSTITUTION:A 1st optical connector plug 8 is constituted of a 1st ferrule 2 holding a 1st optical fiber 1 and having plural guide pin holes 2a which a guide pin 5 pierces, a fixing member 6 holding one end of the guide pin 5, the guide pin 5 which pierces the guide pin hole 2a of the 1st ferrule 2, whose one end is held by the member 6 and which has a constriction part 5b at the other end, and a spring 7. A 2nd optical connector plug 10 is constituted of a 2nd ferrule 4 holding the 2nd optical fiber 3 and having plural guide pin holes 4a which the guide pin 5 pierces, and a locking leaf spring 9 having a locking hole 9c engaged with the constriction part 5b of the guide pin 5 piercing the guide pin hole 4a. The guide pin 5 is inserted in the guide pin hole 4a of the 2nd ferrule 4 and engaged with the locking hole 9c of the spring 9.
Patent JP-H0684019-A (JP)
Title: Period recognizing device in hand-written input character processor
Inventor: WATANABE MASANOBU
IPC: G06K9/03
Filed: 1992-08-31
Abstract: PURPOSE:To improve the recognition ratio of a hand-written period by recognizing the division of sentences based upon a hand-written input by language processing and adopting a period as a 1st candidate. CONSTITUTION:The coordinate dots of a dot pattern for a character inputted from a tablet 2 by a character input pen 3 are stored in an input buffer 5 in hand-writing recognizing logic 4, the matching of the input data is executed by the logic 4 and the matched data are stored in an output buffer 6 in the order of probability and outputted. When the 1st candidate of an output result from the logic 4 is a period or a character other than the period, whether a period code is present on a 2nd and subsequent candidates or not is judged, and when there is no period code, the 1st candidate is entered in the position of a cursor. When the period code is present on the 2nd and subsequent candidates, whether the end of a character string stored in an input character string buffer 7 is included in a division character string table 8 or not is judged, and when the end is included, the period is adopted as the 1st candidate and entered in the position of the cursor. Since the division of a sentence is recognized by language processing, the recognition ratio of a hand-written period can be improved.
Patent JP-S61108752-A (JP)
Inventor: TERASAKI KAZUNORI
IPC: D03D51/00
Filed: 1984-11-02
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-H0396140-A (JP)
Title: Rz code synchronizing circuit
Inventor: WAKAMATSU YOICHI
IPC: H04L7/00
Filed: 1989-09-08
Abstract: PURPOSE:To always reproduce a data with a prescribed bit width by expanding a data with a reception clock signal having a frequency being a multiple of (n) of a data rate of a reception data from the point of time when the leading of the reception data is detected. CONSTITUTION:A reception clock signal has a reception clock frequency being nearly a multiple of n (n>=3) of a data rate of a reception data, a leading detection circuit 11 detects a leading of the reception data and outputs a leading detection signal. Moreover, a recovery data output circuit 12 receives a leading detection signal and outputs a signal having a pulse width corresponding to m-clock (2<=m<n) of the reception clock signal as a recovered data. Then a sample clock generating circuit 14 is initialized to a predetermined count value in response to a preset signal descending the recovered data from a preset signal generating circuit 13 and repeats the count of '0'-'n-1' synchronously with the reception clock signal and generates a sampling clock signal. Thus, a data with a prescribed bit width is recovered.
Patent JP-H0575406-A (JP)
Title: Waveform shaping circuit and clock circuit
Inventor: NINOMIYA KAZUKI
IPC: H03K5/01
Filed: 1991-09-11
Abstract: PURPOSE:To shape the waveform of a clock so that a high level period and a low level period are made equal to each other. CONSTITUTION:P-channel 1st and 2nd transistors(TRs) 1, 2 and N-channel 3rd and 4th TRs 3, 4 are connected respectively in series, a source of the 1st TR and a source of the 4th TR are connected respectively to a power potential point and to a ground potential point, drains of the 2nd and 3rd TRs are connected together, a low pass filter 9 and 1st and 2nd inverters 7, 8 are connected to the connecting point, and an output of the low pass filter 9 is fed back to gates of the 1st and 4th TRs. An external clock is inputted to gates of 2nd and 3rd TRs 23, and a clock shaped so that a high level period and a low level period of the clock are made equal is outputted by controlling the on- resistance of the 1st and 4th TRs 1, 4 with an output voltage of the low pass filter 9.
Patent JP-S59123991-A (JP)
Inventor: NOTAZU CHIYUUICHI
IPC: G07D9/00
Filed: 1982-12-29
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-H04111787-A (JP)
Title: Painting robot
Inventor: SUZUKI HIROSHI
IPC: B25J17/02
Filed: 1990-08-31
Abstract: PURPOSE:To shorten a horizontal arm while ensuring a stroke of a spray gun by slidably providing a sliding member of predetermined length for supporting the spray gun in a wall surface of the horizontal arm. CONSTITUTION:A sliding member (slide arm)8, slided along a wall surface of a horizontal arm 7 liftable in a vertical arm 6, is protruded to a workpiece conveying side from one end of the horizontal arm 7. In this way, a structure of the horizontal arm 7 can be simplified while enabling the horizontal arm 7 to shorten. Painting can be efficiently performed by a single spray gun 9 by ensuring a stroke relating to a workpiece.