baber/WOPTO huggingface dataset:
Patent JP-S634744-A (JP)
Title: Four-phase modulation wave demodulator
Inventor: ISHIZU FUMIO
IPC: H04L27/22
Filed: 1986-06-24
Abstract: PURPOSE:To reduce the time till accurate demodulation is executed by incorporating plural clock sources synchronously with a timing clock of each burst. CONSTITUTION:Each output of clock phase adjusting circuits 241-24n is given to code discrimination circuits 7, 8 and sample holding circuits 9, 10 at the arrival of a corresponding burst, its branch signal is inputted to a phase comparator 19 and the phase is compared with the clock of a clock recovery circuit 18. The output phase of the clock recovery circuit 18 is controlled by the phase comparison information in the timing when the burst clock is correctly recovered. The clock changing speed of each input signal is very slow in general and the frequency difference at each burst is very small. In increasing sufficiently the frequency stability of a clock oscillator 23, when one phase correction information is given at every burst, the output signal of the clock phase adjusting circuits 241-24n is controlled so as to be made coincident with that of each burst sufficiently at all times.
Patent JP-H0440256-A (JP)
Title: Gravure coating and supply apparatus
Inventor: IWASAKI TAKASHI
IPC: B05C11/04
Filed: 1990-06-07
Abstract: PURPOSE:To uniformly apply a coating agent by providing a doctor blade coming into contact with the outer peripheral surface of a gravure roll to scrape off the excessive coating agent, a blade support member and the primary and secondary coating agent storage chambers integrally formed along with the blade support and once storing the coating agent. CONSTITUTION:A primary coating agent storage chamber 7 supplying a coating agent 6, a metering flow path 9 and a secondary coating agent storage chamber 8 are integrally formed with respect to a doctor blade 3 and the blade support member 4 thereof. The coating agent 6 supplied into the primary coating agent storage chamber 7 is set to uniform flow rate in the longitudinal direction of the doctor blade 3 during the passage through the metering flow path 9 to be supplied to the secondary coating agent storage chamber 8. Thereafter, the coating agent 6 is directly supplied to the slide contact part of the doctor blade 3 and a gravure roll 1 from the secondary coating agent storage chamber 8 and taken out of the secondary coating agent storage chamber 8 while metered so as to scrape off the excessive coating agent into the storage chamber 8 by the doctor blade 3 to be supplied to the carved parts of the gravure roll 1 and transferred and applied to a continuous base material 2. By this method, the replacement of the coating agent or the gravure roll becomes easy and cost is also reduced.
Patent JP-S5575400-A (JP)
Title: Cantilever diaphragm for pickup cartridge
Inventor: NISHIKAWA KAZUO
IPC: G11B3/50
Filed: 1978-12-01
Abstract: PURPOSE:To reduce the weight of the vibration system as well as to increase the magnetic moment and the damping effect by loading the bar-type magnet and the conducting magnetic substance disk into the rear part of the cantilever and toward its axial core. CONSTITUTION:Bar-type magnet 3 featuring the magnetic poles across it is inserted and fixed to the inside of the rear end of cantilever 1 containing reproduction stylus 2 at the tip and in coincidence with the direction of the axial core. At the same time, disk plate 4 made of the conducting magnetic substance is fixed at the rear edge of lever 1 and then connected to magnet 3 magnetically. Wire 5 is fixed at the center part of plate 4 to stretch the plate and thus to support lever 1. In such constitution, the weight of the vibration can be decreased, at the same time obtaining a cantilever vibration system featuring the increased damping effect and the magnetic moment.
Patent JP-S5851537-A (JP)
Title: Master slice chip
Inventor: SETO TOSHIO
IPC: H01L27/04
Filed: 1981-09-24
Abstract: PURPOSE:To improve the area utilizing efficiency of a wiring region by extending and forming in parallel many buried wiring layers in a direction for coupling adjacent element regions and electrically isolating one of them into more than two segments. CONSTITUTION:A buried wiring layer 2 extending between a pair of adjacent element regions 1a and 1a is divided into two segments 2a', 2a''. A contact K and metal wirings 3a are coupled with the layer segment 2a'', while the contact K and the metal wirings 3b are coupled with the layer segment 2a'. Accordingly, it becomes equivalent to twice uses of the buried wiring layer.
Patent JP-S63313172-A (JP)
Title: Control method for both-surface recorder
Inventor: NOGUCHI AKIO
IPC: B65H43/00
Filed: 1987-06-16
Abstract: PURPOSE:To maintain the maximum throughput with simple structure by performing the recording of top surfaces continuously at the start of recording, performing the recording of the reverse surface of recording paper which is fed for the 1st time when the recording paper reaches a reverse surface recording paper feed opening, and then recording top surfaces and reverse surfaces alternately. CONSTITUTION:A 2nd page on a 1st sheet and 4th page on a 2nd sheet are printed successively first through an image forming means 5 and a fixing roller 6, and the sheets are conveyed to the 2nd-surface recording paper feed opening 15 through forward/backward inverting and conveying means 16 and 24. Then a 1st page is recorded on the reverse surface of the 1st sheet reaching the paper feed opening 15, the sheet is conveyed to a discharge tray 7 by a deflecting means 12, and a 6th page begins to be fed. Thus, the top and reverse surfaces of the 2nd and succeeding sheets are recorded alternately and when the number of sheets reaches a specific value, remaining reverse surfaces are recorded. Consequently, the maximum throughput can be maintained by the simple conveyance system.
Patent JP-S635929-A (JP)
Title: Simultaneous processing for fusing, forming and cutting chemical fiber cloth or the like
Inventor: MIYOSHI MASABUMI
IPC: D06H7/00
Filed: 1986-06-27
Abstract: PURPOSE:To make it possible to produce a hot-welded product, which has a certain fixed shape for mass-production, with highly stable processing and strength and favorable working efficiency by a method wherein simultaneous processing of fusing, forming and cutting of a stock, which is produced by laminating a chemical fiber cloth and a single or more the one ply of foam or the like made of raw chemical material such as chemical sheets or the like, are done exactly and surely. CONSTITUTION:A stock 14, which is produced by laminating a chemical fiber cloth and a single or more than one ply of form or the like made of raw chemical material in the form of chemical sheet, film or the like, is placed on a face C or a bottom force fusion-welding face 12 under the state that the cutting allowance of the stock protrudes beyond the face 12. Next, a top force 1 is lowered in the direction indicated with the arrows 17 so as to press down the stock 14 by a face A or a top force fusion-welding face 11 in order to pinch and surely catch the stock between the faces A and C. The top force is lowered further in the direction indicated with the arrows 17 so as to fix the stock 14 by joining both the face A 11 and the face C 12 by pressure in order to form and fusion-weld the stock. With the delay of X seconds as the preliminary time before cutting under the state as mentioned above, after that, a point A or an upper cutting edge 9 is lowered so as to pass through a point B or a lower cutting edge 10 in order to finish the cutting of the outer periphery of the stock.
Patent JP-H05336882-A (JP)
Title: Method for preserving vegetable
Inventor: OKUDAIRA TAKENORI
IPC: A23B7/154
Filed: 1992-06-09
Abstract: PURPOSE:To preserve vegetables in a low salt state for a long period of time without damaging a flavoring component taste, etc. CONSTITUTION:Vegetables are immersed in a mixed solution containing at least one of sugaralcohol, a salt and sea tangle mineral, pressurized and preserved at <=0 deg.C.
Patent JP-H01321191-A (JP)
Title: Positioning device
Inventor: OBARA HITOSHI
IPC: B25J19/02
Filed: 1988-06-17
Abstract: PURPOSE:To make both relative positions detectable without adding pressure to a work attacher by forming at least a contact part of both sides of a work supporter and the work attacher with an electric conductor, and connecting an electric conductor part at the side of the work supporter to an antenna of a touch sensor. CONSTITUTION:A circuit constant is varied to some extent only when an electric conductor part of a work supporter 9 comes into contact with that of a work attacher 1. A variation in this circuit constant is detected by a touch sensor 10 whose antenna 11 is connected to the electric conductor part of the work supporter 9. In consequence, a relative position between the work supporter 9 and the work attacher 1 is detectable without pressing the work supporter 9 to the work attacher 1, so that such a fear that the work attacher 1 is worn out, thereby causing a dimensional variation and/or abrasion powder is produced is never caused there.
Patent JP-H0711913-A (JP)
Title: Turbine
Inventor: KATO YOSHIFUMI
IPC: F01D25/12
Filed: 1993-06-22
Abstract: PURPOSE:To cool the steam flow-in part of a rotor from the point of view of the high-temperature strength of the rotor in a steam turbine driven by high-temperature steam. CONSTITUTION:The steam flow-in part of a rotor 1 can be cooled because high-temperature steam flowing in a casing 3 is made a revolving flow in a direction same as the rotation direction of the rotor 1 to lower the steam temperature to be flowed in a first stage moving blade 2 by forming a stationary blade row wherein a first stage static blade 4 is arranged, so that the gravitational central axis of the stationary blade 4 can be made parallel to the rotor l and the flow direction of steam flowing out from the stationary blade 4 can be the same as the rotation direction of the rotor 1, on an annular steam flow-in path 6 in a radius direction provided on the casing 3.
Patent JP-S5272582-A (JP)
Title: Production of semiconductor device
Inventor: TERUI YASUAKI
IPC: H01L21/336
Filed: 1975-12-15
Abstract: PURPOSE: To prevent the transfer accuracy in photoengraving from deteriorating in the production processes of MOSFETs. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5940996-A (JP)
Title: Sail steering and unfurling/furling device for jib
Inventor: YAMATSUTA MITSURU
IPC: B63H9/10
Filed: 1982-08-31
Abstract: PURPOSE:To make the unfurling and furling operation of a sail easy and performable in an automated manner by means of remote control, by attaching a wire rope winding mechanism to a lower edge tip of the sail. CONSTITUTION:A wire rope 15 is attached to the tip of a jib's lower end edge 14b, while this wire rope 15 is coiled up in a winch 16 installed on the underside of a boom 9 by way of a roller 7. In time of unfurling a jib 14, the wire rope 15 attached to a lower edge tip of the jib 14 is hoisted round in the winch 16 whereby the jib 14 so far rolled round in a takeup rollr 4 built in a mast 2 is drawn out along a slit 13 in the boom 9 and unfurled. On the other hand, in time of furling the jib 14, a motor 7 is driven, rotating the takeup roller 4, whereby the jib is rolled round in the takeup roller 4, thus can be furled up.
Patent JP-H01318364-A (JP)
Title: Video memory device
Inventor: UCHIUMI SATOSHI
IPC: H04N5/073
Filed: 1988-06-20
Abstract: PURPOSE:To prevent the disturbance of picture by detecting the phase difference between the vertical synchronizing signal from a reading means and that selected by a synchronous switching means and controlling the reading means so that the phase difference is reduced. CONSTITUTION:When a reading means 7 is switched from the free-running state to the state, where the means 7 is controlled by a synchronizing signal, by a synchronous switching means 9, the horizontal synchronizing signal which prescribes the read horizontal address is switched from the free-running state or the old horizontal synchronizing signal to a new horizontal synchronizing signal in the read vertical blanking time. A vertical phase difference detecting means 12 detects the phase difference between the vertical address from the reading means 7 and the new vertical synchronizing signal, and a correction control means 13 corrects counting of the vertical address of the reading means 7 by a certain value in the read vertical blanking time so that the phase difference is reduced in every vertical period. Thus, the synchronizing signal phase jump of the memory output video signal is suppressed to eliminate the disturbance of television pictures and a recording VTR.
Patent JP-S5772540-A (JP)
Title: Paper feeder for copier or the like
Inventor: SHIOZAWA TAKAO
IPC: B65H5/26
Filed: 1980-10-25
Abstract: PURPOSE: To maintain the capability of recording paper supply at a high level, by providing a guide plate for conducting recording paper, at the special recording paper intake opening of a machine body so that the recording paper from paper supply rest located outside is conducted into the machine body.  
     CONSTITUTION: A copier B, which is used jointly with a carriage A containing a paper supply rest 1, includes a paper feeder comprising paper supply units 39A, 39B in which cassettes 22A, 22B for different sizes of recording paper (a) are mounted. Guides plates 55, 56 are provided behind the paper supply units 39A, 39B so that the front end of the recording paper (a) supplied from the units is conduced to a recording paper passage 17. The bottom part of the copier B, which correspods to the takeout opening 4 of the carriage A and is located near the front end of the guide plate 56, is provided with an intake opening 62 so that the recording paper (a) from the paper supply rest 1 is taken into the copier B. The intake opening 62 is connected to an inlet passage 60 through an outside intake passage 64. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H096446-A (JP)
Title: Control method for self-exiting reactive power compensation device
Inventor: TADA TOMOSHI
IPC: H02J3/18
Filed: 1995-06-16
Abstract: PURPOSE: To provide a reactive power compensation effect even when a system linkage three-phase transformer employs different connection system for the primary and secondary windings in the self-exciting reactive power compensation device (SVC). CONSTITUTION: A load current IL of a three-phase three-wire system bus 2 is detected and a compensation object current ICREF of a reactive power component of the current is obtained by a compensation current arithmetic block, and the compensation object current ICREF is given to a phase conversion block, in which matrix arithmetic operation processing is conducted based on a connection system of a primary winding 6a and a secondary winding 6d of a transformer 6 and the ratio N of the number of turns to obtain an inverter output current command value IIREF.  The inverter output current command value IIREF is used to control an inverter 5 to supply an inverter output current II to the secondary winding of the transformer 6, then a primary compensation current IC satisfies a relation of IC=-(compensation object component in load current IL) to compensate the reactive power of the system bus 2.
Patent JP-S5776129-A (JP)
Title: Manufacture of trip lever for circuit breaker
Inventor: ENPUKU YOSHINORI
IPC: C21D9/00
Filed: 1980-10-28
Abstract: PURPOSE: To lessen heat-treatment strain and improve abrasion resistance by laminating steel plates aligning the predetermined edges and heat-treating the deformed work face flattened in the same horizontal face by irradiation of high energy density beam.  
     CONSTITUTION: Plural sheets of the circuit breaker trip lever are laminated and fixed with the fixing device 13 so as to work face 1a makes the same horizontal face. Then, the device 13 is moved by the moving device 14, the plural flattened work face 1a being deformed is irradiated with the beam 11a having high energy density. The plural flattened work faces 1a get the predetermined hardness and the predetermined hardening penetration. By the above method, the hardened surface of small heat-treatment strain and high abrasion resistance is obtained in an extremely short time of heating. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S635433-A (JP)
Title: Branch control system
Inventor: MORITA KUNIKI
IPC: G06F9/32
Filed: 1986-06-26
Abstract: PURPOSE:To process with a high speed by providing a means to execute the setting of the condition code CC for a test under mask TM instruction and the branch decision for a branch on condition code BC or a BCR instruction within the same cycle of a pipe line in case of executing the TM instruction and the BC or BCR instruction. CONSTITUTION:The object of arithmetic operation is set in a work register 5 while a TM instruction is in the first E-state, while a mask information (I<2>) is in a WR-B 6 likewise, at the same time, the mask information (M2) of the following BC instruction is set in a register 7 from a next instruction buffer NIBF 3. For the TM instruction, the logical condition to set the condition code CC and the branch logic to branch from the mask information of the BC instruction are generated by a TM-BC decision mechanism 13 in the following state C of the TM instruction itself, and accordingly, the setting of the code CC and the branch condition decision for the BC instruction can be simultaneously executed. As a result, in case a TM and a BC instructions are consecutive, the last stage E (actually state C) of the TM instruction and the first state E of the BC instruction can be executed in the same cycle. As a result, the processing time can be made shorter by one cycle than the conventional system.
Patent JP-S6133468-A (JP)
Title: Buckle folding machine
Inventor: BUERUNAA REEMAN
IPC: B65H45/14
Filed: 1985-07-10
Abstract: A folding machine includes an entrance feed for the infeed of materials to be folded which are operated on by a plurality of folding devices arranged along the feed path, each of which feeds the material after folding into a receiving pocket which has an adjustable stop. The stop is adjusted so that the materials being fed are received in the pocket at the correct location so as to position them for subsequent folding or for ejecting at an ejection point. The invention provides a conveyor belt which operates so that an upper transport reach is movable below the ejection point to receive the folded materials. Associated with the conveyor is a brake element which overlies the materials which are fed on the conveyor transport reach. The brake element rests on the folding material and is mounted so that it applies a yieldable pressure on the materials as they moved therealong. A flexible member is connected between the brake element and the adjustable stop of the last folding pocket so that the position of the brake element can be adjusted relative to the ejection point by the same amount that the adjustable stop is adjusted in respect to its associated pocket.
Patent JP-S6211119-A (JP)
Title: Color mixture calculator
Inventor: SUGA CHOICHI
IPC: G01J3/50
Filed: 1985-07-09
Abstract: PURPOSE:To accurately and rapidly mix colors, by indicating a plurality of compounding color materials used in order to be made isochromatic to an objective color by measuring the spectral reflectivity of the objective color and calculating a compounding recipe until the spectral reflectivity of the color of a compounded specimen coincides with the objective color. CONSTITUTION:The spectral reflectivity of an objective color is measured and three stimulus values under indicated standard light are respectively divisionally calculsted to be inputted to a photometric apparatus. Next, a plurality of com pounding color materials used in order to be made isochromatic to the objective color are indicated to calculate a compounding recipe and a specimen is pre pared. Subsequently, the spectral reflectivity of the prepared specimen in mea sured to calculate three stimulus values under indicated standard light. Then, the color difference with the objective color is calculated and, unless said color difference reaches a prescribed range, an objective value is altered to calculate color difference and the difference between the objective value wherein color difference comes to zero and the initial objective value is proportionally distribut ed to perform correction and a specimen is again prepared and judgement is repeated to determine final compounding color materials.
Patent JP-S623777-A (JP)
Title: Skin peeler for fruits and vegetables
Inventor: SERUJIYU KAIRIO
IPC: A23N7/02
Filed: 1986-06-26
Abstract: Peeler for a product (P), such as a fruit or vegetable, using a rotating tool moved in relation to the product so as to explore the surface of the latter and mark on it successive parallel turns, characterized in that the said tool is in the form of a vertical cutter (T) and comprises a part of revolution (1) of small diameter and a small number of teeth, whether cutting teeth or not, forming projections (2), this tool (T) being driven in rotation about its axis (AT) at a high speed and in such a direction (S) that the said projections (2) engage the skin of the product from below, starting from the adjacent turn already peeled.
Patent JP-H0316899-A (JP)
Title: Paraglider
Inventor: OGAWA TAKAHISA
IPC: B64D17/10
Filed: 1989-06-15
Abstract: PURPOSE:To smooth a wind surface, to smooth the flow of air along the wind surface, and to sharply improve flying performance by a method wherein a sheetform wing smoothing material is stretched astride recessed parts formed in an upper or a lower surface and extended longitudinally of a wing. CONSTITUTION:During gliding, air is taken in each wing chamber 5 through an air intake port, each wing chamber 5 is brought into an inflated state, and a wing is spread in an arcuate shape on the whole. In this case, since a force by which the wing is further spread is exerted on the wing by an air flow, a wing smoothing material 11 is pulled toward both sides by means of an upper or a lower surface 2 or 3 and stretched astride recessed part formed in the upper or lower surface 2 or 3 to smooth the surface of the wing.
Patent JP-H0315419-A (JP)
Title: Juicer
Inventor: HIRAOKA MICHIO
IPC: A47J19/00
Filed: 1989-06-14
Abstract: PURPOSE:To certainly hold a fruit in regardless of its size and properly conduct cutting and juicing by providing such a constitution as to regularly give rotating movement to a fruit guided onto the support part of a juicer by the center of gravity of the fruit between the contact part between a protecting frame part and the support part to center the fruit. CONSTITUTION:A fruit 18 is put from the input port 10 of a cover 9. Then the fruit 18 is fallen down on the inclined guide part 13 of a fruit guide 11 and reached to a lower protecting frame part 16. When the size of the fruit 18 is small of usable fruits, it is apt to be one-sided in the lower protecting frame part 16. However, by the positional relation between the contact part 17-a in which the support part 17 of the guide 11 is brought into contact with the fruit 18 and the center of gravity G of the fruit 18, rotating moment occurs in the fruit 18, which is then moved to and supported between two points of the support part 17. Hence, the fruit 18 is situated in the center of the guide 11. If the fruit 18 is large, it is normally pushed by a fruit holder 5, cut nearly in its center position by a cutter 7, and certainly held by the fruit holder 5.