baber/WOPTO huggingface dataset:
Patent JP-S5933579-A (JP)
Title: Character recognizing system
Inventor: FUJII YOSHIHISA
IPC: G06V30/148
Filed: 1982-08-18
Abstract: PURPOSE:To attain easily and surely the character recognition without using complicated circuits, by dividing an input character pattern with a split mark and recognizing the input character pattern based on the result of recognition at each partial pattern. CONSTITUTION:A split mark describing section 2 is provided at the outside of an input character pattern describing section 1. A split section 5 gives an output by splitting or not splitting the input character pattern according to an output signal of a detecting section 3 detecting the partial pattern mark and of an observing section 4 converting the input character pattern into a binary data. The split pattern such as split left-hand radical, under part and crown part of a Chinese character, and the partial pattern such as right-hand part of a Chinese character are normalized respectively at normalizing sections 6a, 6b to extract the characteristics, and collated with the standard characteristics stored in required dictionaries 8, 9a, 9b at identifying sections 10a, 10b, and the combination of pattern codes is determined at a synthesis section 12 and synthesized by referencing a table 11.
Patent JP-S5569761-A (JP)
Title: Vane or rotary vane utilizing friction difference or resistance difference
Inventor: SUZUKI TOKUJI
IPC: F03B7/00
Filed: 1978-11-21
Abstract: PURPOSE: To make it possible to increase the firction difference or resistance difference produced when a vane or rotary vane moves in a fluid by making one half surface of a vane or rotary vane slippery.  
     CONSTITUTION: In a vane or rotary vane, such as an S-shaped vane for a windmill, coarse sand paper is pasted on the surface of one side which receives wind so as to increase friction, and the other side is coated with teflon so as to make it slippery. By this, it is possible to increase the friction difference or resistance difference produced when a vane or rotary vane moves in a fluid. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H084320-A (JP)
Title: Cornice support
Inventor: KURIHARA SHUZO
IPC: E04G25/04
Filed: 1994-06-24
Abstract: PURPOSE:To insert tube pipes in a cornice body to expand, mount horizontal braces to the cornice body only to simply assemble the cornice body by anybody without requiring any special technology, improve work efficiency in a site, make it possible to fold it freely, facilitate transportation and to enable a selection of extension length properly to make it possible to cope with a state of the site flexibly. CONSTITUTION:A cornice body is constituted of tube pipes 1, cylindrical joint hardwares 2, vertical braces 3 and horizontal braces 4, and the joint hardwares 2 are arranged in four square corners in a large number of stages. The vertical braces 3 are intersected between the joint hardwares 2 positioned in vertical and inclined directions and are connected in a turnable manner, and the expansible cornice body 8 is so assembled that in interval between the joint hardwares 2 positioned up and down is adjustable. The single pipes 1 are inserted between the joint hardwares 2 positioned up and down of the cornice body 8, and the horizontal braces 4 are mounted between the joint hardwares 2 positioned in horizontal and inclined directions in a detachable manner by expanding the cornice body 8 to widen an interval properly.
Patent JP-H093498-A (JP)
Title: Stably storable concentrated water-based surfactant composition
Inventor: BURUKUHARUTO GURIYUUNINGU
IPC: C09K23/56
Filed: 1996-06-05
Abstract: PROBLEM TO BE SOLVED: To obtain a concentrated surfactant composition capable of storing a glucoside at <35°C, hot deteriorating transportation of a product under pressure by formation of crystalline aggregation, and comprising an alkyl glycoside as a base.  
     SOLUTION: This surfactant composition comprises (a) 40-75wt.% of an alkyl glycoside of the formula, R 1 O-[G], [R 1  is a 6-22C, especially a 12-18C alkyl group; G is glycoside group; (p) is a number of 1-3], (b) 1-15wt.% of a fatty acid, (c) 0-5wt.% of an electrolyte composed of an alkali metal halide or an alkaline earth metal halide and (d) 5-59wt.% of water. 
     COPYRIGHT: (C)1997,JPO
Patent JP-S6123780-A (JP)
Title: Oxygen cathode for electrolyzing alkali chloride and its manufacture
Inventor: KAMINAGA TETSUO
IPC: C25B11/02
Filed: 1984-07-12
Abstract: PURPOSE:To obtain an oxygen cathode having reduced contact resistance by using a corrosion resistant and durable material whose porosity and pore diameter are easily regulated as the material of an electrode substrate and by joining the substrate and a current collector together. CONSTITUTION:A current collector 1 is made of a dense carbonaceous material, an electrode substrate 2 is made of a porous carbonaceous material, and the collector 1 and the substrate 2 are joined together. The joined faces are in a carbonized state. A catalyst layer 3 is formed on the surface of the substrate 2 as required. When the resulting oxgen cathode is used in electrolysis, the electrode voltage rises hardly by the contact resistance between the collector 1 and the substrate 2, and alkali chloride can be electrolyzed at lower voltage as compared with a conventional method.
Patent JP-H05312205-A (JP)
Title: Hydraulic remote controller
Inventor: NAKASAKI TATSUO
IPC: F15B21/04
Filed: 1992-05-08
Abstract: PURPOSE:To obtain a hydraulic remote controller in which inconveniences such as a phase shift or a trouble in operation due to expansion, contraction or leak depending on the change of temperature of a hydraulic oil are eliminated. CONSTITUTION:Oil conducting thin holes 6a, 6b are formed in fixed pistons 16a, 16b inserted into the hollow part of an activating piston 2 of an activating part A. At the time of a neutral position of an operating handle 4 (state shown in the figure), both the oil chambers of the activating piston 2 are put into a communicating state and communicate with a pressure oil reservoir C, so that hydraulic pressure in the respective parts of the device is equalized and an influence due to the change of temperature of hydraulic oil is eliminated.
Patent JP-H08333367-A (JP)
Title: Oxathiolane derivative
Inventor: OIDA SADAO
IPC: A61P31/04
Filed: 1995-06-09
Abstract: PURPOSE: To obtain a new oxathiolane derivative having excellent antifungal action and effective against fungal diseases of man and animal. CONSTITUTION: This oxathiolane derivative is a compound expressed by formula I (Ar<1> is phenyl substituted with 1-3 substituents selected from phenyl, halogen and trifluoromethyl; Ar<2> is phenyl, pyridyl, furyl, a lower alkyl, a halogen, nitro, etc.; R<1> is a lower alkyl; R<2> is H or a lower alkyl; R<3> to R<6> are each H, a lower alkyl, etc.; (p) is 0 or 1) or its acid addition salt, e.g. (2S,4R,5R)-5-(2,4- difluorophenyl)-4-methyl-2-[(E)-2-[4-(methylsulfonyl)phenyl]vinyl-5-[( 1H-1,2,4- trmazol-1-yl)methyl]oxothiolane. The compound of formula I can be produced by reacting a triazolylmercaptoalcohol derivative of formula II with a carbonyl compound of formula III, etc., under acidic condition.
Patent JP-H05312627-A (JP)
Title: Method and apparatus for weighing down
Inventor: KATOU AKIYA
IPC: G01G9/00
Filed: 1992-05-08
Abstract: PURPOSE:To provide a down weighing apparatus for weighing down accurately in a short time. CONSTITUTION:A net 114 is stretched while partitioning the space of a weighing tank 112. A blower 130 is then operated to suck down from a down tank 101 into a weighing tank 110. The down being fed into the weighing tank 110 is sucked upward and adheres to the net 114. Consequently, pressure difference DELTAP appears across the net 114 in the weighing tank 110. The pressure difference DELTAP varies depending on the amount of down adhered to the net 114. When the pressure difference DELTAP detected through a differential pressure gauge 120 reaches a predetermined level, a controller 100 operates a compressor 140. Consequently, down adhered to the net 114 is discharged through a discharge nozzle 107. This arrangement realizes a correct automatic measurement of desired amount of down in a short time.
Patent JP-S631169-A (JP)
Title: Driving method for solid-state image pickup device
Inventor: MATSUNAGA MASAYUKI
IPC: H04N5/335
Filed: 1986-06-19
Abstract: PURPOSE:To improve the picture quality by changing the order of transfer of pair electric charges in the 1st and 2nd fields and always using one and the same horizontal CCD so as to transfer a signal electric charge of a row thereby suppressing the flicker based on the difference of amplification factor of output stages of each horizontal CCD. CONSTITUTION:Pair electric charges a-d are transferred downward in this order in the read of the 1st field. For example, the (i-1) row and the i-th row of electric charges Qi-1, Qi are transferred as a pair electric charge e' in the read of the 2nd field and the charge Q1 is transferred at first. That is, the electric charges Qi-2, Qi and Qi+4 are always transferred by a horizontal CCD5-2 regardless of the 1st and 2nd fields, detected and amplified by an output circuit 6-2 and the charges Qi-1, Qi+1 and Qi+3, Qi+5 are always transferred by a horizontal CCD5-1 and detected and amplified by an output circuit 6-1. Even when the difference of amplification factor exists between the output circuits 6-1, 6-2, the flicker based on the difference is not caused.
Patent JP-H1064088-A (JP)
Title: Objective lens driving device
Inventor: SHIMIZU NORIO
IPC: G11B7/09
Filed: 1997-06-02
Abstract: PROBLEM TO BE SOLVED: To effectively damp vibration energy to be generated in a printed wiring member by arranging a long thin shape member in a gap part and, moreover, arranging a damper member and soft adhesive in the gap. SOLUTION: The difference in level part 3b-4 between the big diameter part 3b-1 of the damper member 3b and the thin diameter part 3b-2 of the other side of an elastic supporting member 3A is separated from a supporting part 2D. Then, since even when the elastic supporting member 3A is bent in an operation, the difference in level part 3b-4 is not abutted on the supporting part 2D, the fear that an undesired force is applied to a metallic wire 3a with the damper member 3b is not present and the fear that the optical axis of an objective lens is undesiringly inclined is made to be eliminated. Here, the gap between the difference in level part 3b-5 between the big diameter part 3b-1 and the thin diameter part 3b-3 and an insulating plate 13 is connected with adhesive.  Moreover, a soft adhesive is used as this adhesive and the damper member 3b forms the coupled body between the member 3b and the adhesive 18 to be arranged in the housing part 13A-2 of the gap part between the metallic wire 3a and the insulating plate 13 and the coupled body is directly brought into contact with the metallic wire 3a and the insulating plate 13.
Patent JP-S631818-A (JP)
Title: Structure of parts fitting to spline shaft
Inventor: KOMATSU YOSHIRO
IPC: F16D1/06
Filed: 1986-06-19
Abstract: PURPOSE:To make it unnecessary to machine a screw hole for a fixing bolt and fitting parts by prohibiting a locking plate from turning, with a key for the locking plate fit in a spline slot on a spline shaft. CONSTITUTION:A spline hole 71 is available for spline fitting to a spline shaft 3, and a locking plate 7 is fit so as to locate in a peripheral slot 35 on the spline shaft 3, via hole 71. A protrudent piece 711 is inserted in the peripheral slot on the spline shaft to face the notch end of a spline tooth 33. Therefore, the locking plate 7 can not move in the axial direction of the spline shaft 3. Further, the end of a key 75 is fit in a spline slot 31 on the spline shaft 3. Accordingly, the key for the locking plate 7 is fit in the spline slot on the spline shaft so as to prohibit the locking plate 7 from turning and to make it unnecessary to machine a screw hole for a fixing bolt and fitting parts.
Patent JP-H038652-A (JP)
Title: Nip roller device
Inventor: HORII HISASHI
IPC: B65H20/04
Filed: 1989-06-05
Abstract: PURPOSE:To prevent scar or wear from being produced on a nip roller by constructing a device so that an auxiliary drive roller can be disengaged just before the nip roller comes in contact with a supporting roller. CONSTITUTION:A supporting roller 2 is rotated at a specified speed. Next, an electric motor 13 is operated to rotate a nip roller 5 together with a slave roller 6 through an auxiliary drive roller 14. In this state, when a sheet material is placed on the supporting roller 2, a hydraulic pressure feeding path is switch over to extend the piston rod of a hydraulic cylinder 7, lowering a nip roller 5 together with a bearing 4. When the nip roller 5 is moved immediately before it comes in contact with the supporting roller 2, a spring body comes in contact with a stopper to stop the auxiliary drive roller 14 as well as a moving body 10 at that position. On the other hand, since the nip roller 5 lowers until it comes in contact with the supporting roller 2, the auxiliary drive roller 14 departs from the slave roller 6 to end the drive of the nip roller 5 through the roller 14.
Patent JP-H08303145-A (JP)
Title: Protective window grid
Inventor: MATSUMOTO HARUO
IPC: E06B9/01
Filed: 1995-05-06
Abstract: PURPOSE: To open a protective window grid main body smoothly by moving slidingly the main body in the longitudinal direction of upper and lower frames based on a sliding door at first and then arranging the grid main body to turn with one side as its fulcrum based on a single-hinged door type. CONSTITUTION: In a state where a protective window grid main body 2 is enclosed and housed in a surrounding frame, a left jamb 2a of the protective window grid main body 2 is housed in a left jamb 1c and the left jamb 2a is loaded on a window sill 1b so that its lower end may slide freely. There is formed a clearance 3 between the right jamb 2a of the protective window grid main body 2 and a right jamb 1d of the surrounding frame. An engagement pin 4 is mounted up and down respective on one side opposite to a locking device of the protective window grid main body. In this state, the protective window grid main body 2 is arranged to be slidable with a specified spacing for both the window head and sill along the longitudinal direction.  During this sliding motion, the engagement pin 4 installed on one side of the protective window grid main body 2 serves as a fulcrum so that the window grid main body 2 may turn like a single-hinged door and project outside outdoors and the turned in a largely opened state. This construction makes it possible for people to escape with ease when sheltering from emergency.
Patent JP-2000335311-A (JP)
Title: Baggage fixing hook mounting structure and baggage fixing device
Inventor: TAKAMIYA YOJI
IPC: B60P7/08
Filed: 1999-05-24
Abstract: PROBLEM TO BE SOLVED: To enlarge the degrees of freedom of arrangement of a baggage fixing tool such as a tie-down belt. SOLUTION: A hook 30 supporting the end of a tie-down belt 26 in a baggage space is adapted to be movable along a guide rail 34. The mounting position of the tie-down belt 26 is altered in response to the size, the shape of a baggage to be fixed. A means for preventing the hook 30 from being carelessly moved can be provided in the guide rail 34.
Patent JP-H11335117-A (JP)
Title: Desiccant for refrigeration cycle and its production
Inventor: AGAWA MASAHIKO
IPC: C01B39/14
Filed: 1998-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a desiccant for refrigeration cycle, having excellent dehydration performance as a desiccant for a refrigerant for refrigeration cycle containing HFC-32, capable of suppressing the generation of a fluorine compound caused by the decomposition of HFC-32 for a long period and widely applicable to various fluorocarbon refrigerants and provide its production process. SOLUTION: This desiccant for refrigeration cycle is composed of a zeolite A containing at least Na and K as metallic cation and a high-purity kaolin clay and having a fluorine (F) ion concentration of <=2.0×10<3> ppm in the desiccant after the shield tube test using a CFCs substitute comprising a hydrofluorocarbon(HFC) at least containing difluoromethane (HFC-32). The invention also relates to its production process.
Patent JP-H08314510-A (JP)
Title: Programmable controllers and data transfer method between programmable controllers
Inventor: KOIKE MASAHIRO
IPC: G05B19/05
Filed: 1995-05-17
Abstract: PURPOSE: To transfer data between plural programmable controllers by varying the allocation of data in link area. CONSTITUTION: The programmable controllers PC are provided with data area 2, the common link area 3 storing data and processing means 4 processing a command or a response. The link area 3 consists of plural allocation area 5 allocated to respective PC. The allocation areas 5 consist of data storage parts 6 storing data and command response storage parts 7 storing the command or the response. Data to which a data read command and a data write command or the response are added are transferred between PC.
Patent JP-S631087-A (JP)
Title: Power unit for pulse laser
Inventor: SUDO KAZUYOSHI
IPC: H05B41/34
Filed: 1986-06-20
Abstract: PURPOSE:To prevent the breakdown and damage of a flash lamp by instantaneously detecting the generation of DC discharge through fixed voltage or currents in a discharge circuit and forcibly stopping charge when DC discharge is generated. CONSTITUTION:A trigger indicating signal is given to a trigger circuit 26 from a timing circuit 40 in response to the start signal ST of a start circuit 44, trigger pulses TP are transmitted to a trigger electrode 24 from the circuit 26, and the discharge of a flash lamp 22 is started. Consequently, charges charged to a capacitor 18 flow through the lamp 22 in a pulse shape. The charging voltage of the capacitor 18 lowers by the discharge, and discharge is stopped in a short time. However, lamp currents flow for a fixed time, and a quenching time is formed. When the quenching time is not completed up to a fixed time, a charge inhibition circuit 42 stops the output of charging voltage VO to a charging circuit 14 while the circuit 44 stops the supply of the start signal to the circuit 40, Accordingly, voltage V drops, and a cut-off state is brought.
Patent JP-S5767359-A (JP)
Title: Tone detection circuit
Inventor: NAGATA YOSHISHIGE
IPC: H04L27/00
Filed: 1980-10-14
Abstract: PURPOSE:To shorten the response characteristics by setting the frequency characteristics freely by converting the input signal into digital value, by decoding the digital value and deciding the existence of the special frequency signal by using plural number of delay circuits when the output is continued longer than the prescribed time. CONSTITUTION:Rising and lowering differential is performed on an input pulse signal 14 by using a digital differential circuit 15 to obtain a sample 1. Pulse proportioned with the input pulse are formed by the calculating value N or M up and down counter 17. In this case, input pulse is set to F(PPS) by using M rate multiplier 18 and FXN/M(PPS) is formed by the rate multiplier 18 to obtain a sample 2. By using a frequency comparator 16, the pulse numbers of samples 1 and 2 are compared and the difference number is counted as advance of a counter 17 with H-F/M XNHz. By this reason, the closed loop of comparator 16-counter 17- multiplier 18 is composed. Therefore, calculating value of H-FXN/M=0, N=(M/F)H is always obtained by the counter 17.
Patent JP-S6125234-A (JP)
Title: Keyboard system
Inventor: KOIKE KAZUO
IPC: H03M11/04
Filed: 1984-07-13
Abstract: PURPOSE:To attain multiple functions of a keyboard by designating one of plural types of code conversion tables related to the key matrix information. CONSTITUTION:A microcomputer control part containing a CPU16, a ROM17, a RAM18, etc. controls a keyboard as a whole. The CPU16 fetches the information from a key matrix 15 and converts it into the code data through a code conversion table stored in the ROM17. The code data is stored in a prescribed address of the RAM18, and the command data is sent to a control part 40 according to a data request command given from the control part 40. Then a control program and an A/N code conversion table and an item code conversion table for key matrix information are stored to the ROM17. Then the part 40 delivers an A/N or item command in response to the job contents given from a floppy disk device. The CPU16 selects a table within the ROM17 according to said command, and the keyboard is set for each A/N or item key.
Patent JP-S6034080-A (JP)
Title: Optical amplifying photovoltaic element
Inventor: OOHAYASHI TADASHI
IPC: H01L31/04
Filed: 1983-08-05
Abstract: PURPOSE:To improve incident efficiency into a semiconductor layer of short- wave beams by irregularly reflecting fillers in an optical amplifying film coated on the surface of a photovoltaic element without absorbing incident beams or reflected beams. CONSTITUTION:An optical amplifying photovoltaic element is obtained by fast sticking and forming an optical amplifying film 3 to the constitution of a substrate 4, an insulating film 5, a lower electrode 6, an N type semiconductor 2, an I layer 7, a P type semiconductor 1, a transparent electrode 8 and the optical amplifying film 3. The film 3 contains a high molecular resin as a matrix, and a substance having crystalline structure or amorphous structure, the difference of refractive index thereof with that of the matrix extends over 0.01 or more and which displays optical characteristics having no optical absorption within a wavelength range in which the photovoltaic element can absorb and generate electricity, is used preferably as fillers dispersed into the matrix. Such a film 3 particularly reduces the loss of beams on the short wavelength side by introducing scattered beams generated by utilizing the irregular reflection of incident beams or reflected beams by the fillers dispersed into the matrix as light energy.
Patent JP-S5571150-A (JP)
Title: Rotary electric machine
Inventor: OOSHIMA TOSHIYUKI
IPC: H02K9/08
Filed: 1978-11-24
Abstract: PURPOSE: To facilitate the installation of guide vanes and eliminate their loosening, by mounting a trumpet-shaped guide at the periphery of a winding and attaching the guide vanes for a fan to the inside of the guide to define a counterflow cooling air passage.  
     CONSTITUTION: Cooling air from a cooler is divided into two streams. After a stator core 1 and the periphery 9 of a rotor winding are cooled by the streams, the cooling air is returned to the cooler by the rotation of a fan 14. For such counterflow cooling, a seat 19 is mounted on an end 7 of a stator winding, a trumpet- shaped guide 18 having recesses 18b is secured on the seat 19, and guide vanes 20  for the fan 14 are attached to the inside of the guide 18. This results in simplifying  the attachment of the guide vanes 20, reducing vibration and preventing loosening  or the like. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5950009-A (JP)
Inventor: HARARUDO SUTAAREN
IPC: C01B21/20
Filed: 1983-08-06
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。