baber/WOPTO huggingface dataset:
Patent JP-H05150245-A (JP)
Title: Novel liquid crystal oriented film and liquid crystal element formed by using this film
Inventor: ISHIBASHI SHIGEKI
IPC: G02F1/1337
Filed: 1991-05-14
Abstract: PURPOSE:To obtain good orientability and bistability and a large pretilt angle by incorporating a high-polymer material of a specific fluorinated polyimide system into the liquid crystal oriented film. CONSTITUTION:The liquid crystal oriented film contains the high-polymer material of the fluorinated polyimide system having the constituting unit expressed by formula. In the formula, A is a quadrivalent arom. group; B is a bivalent arom. group; at least either of A and B are substd. with a fluorine-contg. group. The fluorine-contg. group signifies the fluorine itself and fluorinated groups, such a fluorinated alkyl group and fluorinated alkoxy group. The molecular structure of polyimide is divided to an acid dihydride part and a diamine part. At least either of the partial structures of the fluorinated polyimide to be used for the liquid crystal oriented film are substd. with the fluorine-contg. group and consequently, the large pretilt angle is exhibited. The liquid crystal display or ferroelectric liquid crystal element having good display quality is obtd. by using such liquid crystal oriented film. The bistability of the ferroelectric liquid crystal element is improved.
Patent JP-H09321129-A (JP)
Title: Wafer carrier and manufacture thereof
Inventor: OFUJI YOSHIO
IPC: H01L21/68
Filed: 1996-05-30
Abstract: PROBLEM TO BE SOLVED: To manufacture wafer carriers having desired different wafer housing groove outer diameters at low cost, without machining by integrating an outer frame having a center recess with an inner frame having grooves for housing small size wafers having outer diameters fitted to the center groove of the outer frame. SOLUTION: The wafer carrier 1 comprises a large outer frame 4 having a square center groove 4a and inner frame 5 having small grooves 2c for housing small wafers having outer diameters fitted to the groove 4a the frame 4. The frame 5 is fitted in the groove 4a of the frame 4 into a unit. Thus a wafer carrier 1 is obtained which has the same outer diameter and size as those of a large sized wafer carrier 1a but the same wafer housing groove 2c as that of a small wafer carrier 1b. Thus it is possible to manufacture wafer carriers having desired different wafer housing groove outer diameters at low cost, without machining slits for housing wafers.
Patent JP-H0433288-A (JP)
Title: Heating resistor pattern forming method on fixing roller
Inventor: ITAYA SATORU
IPC: H05B3/00
Filed: 1990-05-29
Abstract: PURPOSE:To form a delicate pattern necessary for temperature distribution control and improve printing quality by applying laser machining to a heating resistor layer near both ends of a roller, and forming a closed loop-shaped pattern section. CONSTITUTION:Machining laser such as YAG laser is radiated to a heating resistor layer 6 formed on the surface of a roller substrate, and the heating resistor layer 6 near both ends of a roller 10 is removed according to a pattern. An automatic stage is moved in the lateral direction or in the rotating direction while the laser is oscillated to cut pattern sections 6b. A heating resistor is located in the square pattern sections 6b. The inside and outside of the square cut portion are completely insulated, thus the resistance on the periphery of the roller 10 where the pattern sections 6b are formed is increased. The shape of the pattern sections 6b can be optionally changed, thus the resistance value can be optionally changed, even if the resistance value of the roller 10 before the pattern sections 6b are formed is dispersed, it can be corrected in the pattern forming process.
Patent JP-H08304009-A (JP)
Title: Apparatus and method for measurement of tire-surface rubber thickness
Inventor: TAKEYAMA YOSHINORI
IPC: G01B7/00
Filed: 1995-05-10
Abstract: PURPOSE: To obtain an apparatus and a method by which a tire-surface rubber thickness can be measured with high accuracy and automatically by pressing a thickness measuring head part to the outer circumferential face of a tire so as to be freely brought close to, and separated from, in the radial direction. CONSTITUTION: A thickness measuring head part 3 in which a displacement sensor 1 is arranged and installed between one pair of rollers 2, 2 is installed, and a back-and- forth driving means 6 by which the head part 3 is pressed to the outer circumferential face 5 of a stand tire 4 for regeneration so as to be freely brought close to, and separated from, in the radial direction is installed. The sensor 1 is attached to the central part of a support shaft 20 which is fixed and bonded to a mounting member 19 in such a way that the separation interval between the outer circumferential face 5 of the tire 4 and the tip face 1a of the sensor 1 can be adjusted finely and freely.  And, accompanying the rotation of the tire 4 in the measuring work of a tire outer circumferential length, a tire-surface rubber thickness is measured by the sensor 1 at a prescribed pitch in the circumferential direction of the tire 4 or continuously in the circumferential direction. Whether the rubber surface thickness measured in this manner is within a tolerance or not as the tire 4, is judged.
Patent JP-S5362431-A (JP)
Title: Terminal treatment method of braided wire
Inventor: SHIODA MUTSUO
IPC: G11C11/06
Filed: 1976-11-17
Abstract: PURPOSE:To make easy for the terminal treatment of braided wires, to prevent miswiring, and to make effective use in the terminal treatment of the braided wires for the ring-shaped magnetic core memory elements especially, by inserting the terminal part of a braided wire to the notchs of a plurality of rows on the external circumference of a hollow pipe.
Patent JP-S5929556-A (JP)
Title: Skirt lifting device for hovercraft
Inventor: KAJITA ETSUO
IPC: B60V1/16
Filed: 1982-08-09
Abstract: PURPOSE:To simply adjust the level gap between the deck of a hovercraft and a quay arising from the ebb and flow and facilitate maintenance and repair of a skirt, by lifting front and rear parts of the skirt by a device consisting of a combination of a hydraulic mechanism and a pulley block mechanism. CONSTITUTION:At the flood tide, when the level gap H between the deck of a hovercraft 5 and a quay 1 is so large that the getting in or off of passengers is difficult, the front and rear parts of skirts 9, 11 are lifted up. As a result, the air contained in an air chamber 10 escapes to the outside, whereby the draft of the hovercraft 5 is lowered, and the deck of the hovercraft 5 and the quay 1 become substantially flush with each other, so that the passengers can get in or off the hovercraft 5 without any trouble. When the front or rear part of the flexible skirt is broken and it is required to replace or repair the part, the cushion pressure is eliminated since the engine is stopped, so that the draft of the hovercraft 5 is lowered, and the skirt is submerged in water. The skirt is lifted above the water surface, whereby the broken part can be easily replaced or repaired.
Patent JP-S5660278-A (JP)
Title: Printing hammer device
Inventor: HASEGAWA ATSUO
IPC: B41J9/38
Filed: 1979-10-24
Abstract: PURPOSE: To prevent the abrasion of a spring and reduce the cost for assembly and the number of processes, thereof by a method wherein a retaining member for the spring giving the restoring force to the hammer is fitted to the hammer in the printing hammer device which performs printing by the electromagnetic force.  
     CONSTITUTION: The printing hammer 21 is fitted in such a manner that it is guided slidably to the right and left by guides 22 and 23, while in the concave part 21b thereof is fitted the projection 33a of the retaining member 33 formed of an elastic body and further in the front thereof is fitted another projection 33b. The spring 24 for returning the hammer, which is wound round the trunk part 21a of the printing hammer 21, is retained, at one end thereof, in the guide part of the guide 22, which has a groove 22a, while, at the other end thereof, it is wound round the projection 33b of the retaining member 33 and retained by the projection 33a, and thus a hook part for fitting the same to the hammer 21 is unnecessary. The assembly of the printing hammer 21 may be performed only by putting the spring 24 on the trunk part 21a and fitting the retaining member 33 to the concave part 21b. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5929506-A (JP)
Title: Trailing link type beam suspension
Inventor: MATSUMOTO NOBUYUKI
IPC: B60G21/04
Filed: 1982-08-07
Abstract: PURPOSE:To improve the stability of a vehicle by holding the rolling angle of its car body as small as possible when the vehicle makes a turn by providing a stabilizer which generates moment resisting against the rolling of the car body caused by the upward or downward movement of the left and right wheels respectively. CONSTITUTION:A stabilizer 13 inserted into a hollow tube like axle beam 1 is composed as a torsion bar, and its one end A at the left hand side is fixed to the end L of the axle beam 1 so that it dosen't rotate each other by means of serration, etc. Also, the other end B is supported by the second end R of the beam 1 by means of a bearing 14 to be freely rotatable. Further, the end B protrudes from the second end R and a link 16 is interconnected between an anchor arm 15 and a trailing arm 9. Consequently, at the time of cornering, when one wheel, e.g., left wheel 4, tends to rise, an arm 6 turns upward around a front end 7, and in connection with this, the beam 1 rotates counterclockwise for the car body, and as a result, the rolling angle of the car body can be held small.
Patent JP-S5927605-A (JP)
Title: Antenna device
Inventor: MASUDA TAKENORI
IPC: H01Q19/18
Filed: 1982-08-05
Abstract: PURPOSE:To prevent the deterioration in the gain, by providing a rotary driving device to one of reflecting plates of a focusing beam feeding system for performing beam switching. CONSTITUTION:The focusing beam feeding system 3 consists of the focusing reflecting mirrors 31, 32, 33 and 34 which are arranged so that the focusing beam propagates an approximate U-shaped path, and the system 3 is constituted so that a beam focus 3a comes to the vicinity of the 1st focusing reflecting mirror 31. The 2nd focusing reflecting mirror 32 is provided with a beam switching rotary driving device 81 and performs beam switching in cooperation with an auxiliary reflecting plate 91. An incoming wave 7a is stopped at a beam focus 3a via a main reflecting mirror and a sub-reflecting mirror 2 and led to the focusing reflecting mirrors 31, 32, 33, 34. Another incoming wave 7b received at the auxiliary reflecting plate 91 is led to the 3rd focusing reflecting mirror 33 via the focusing reflecting mirror 32. Since the auxiliary reflecting plate 91 is arranged lower than the main reflecting mirror 1, no deterioration in the gain due to the blocking of antenna opening is produced.
Patent JP-S5840677-A (JP)
Title: Multi-array processor
Inventor: MORIYA EIJI
IPC: G06F15/16
Filed: 1981-09-03
Abstract: PURPOSE:To execute a serial transfer between optional cntinous unit processors and a peripheral device at a high speed and efficiently, by selectively controlling setting of a data or storage of a data to a transfer register in an optional unit processor. CONSTITUTION:When a data of the N-th unit processor is teansferred to a peripheral device 2, control signals of an H level from a switch control signal input terminal 10N of an NAND gate 8, and of an L level from control input terminals 101-10N-1 are inputted to each gate 8. Accordingly, only a gate 8N is opened, other gates 8 are clsed, and a data of a transfer register 3N of the N-th unit processor is transferred to the peripheral device 2 through a bypass line 6. That is to say, a data of a transfer register of an optional unit processor is transferred to the peripheral device 2 through the shortest transfer line that has been formed, without passing through a transfer register of the preceding unit processor.
Patent JP-S6029802-A (JP)
Title: Process controller
Inventor: HAMADA TATSUO
IPC: G05B11/42
Filed: 1983-07-29
Abstract: PURPOSE:To eliminate variation in process value and to perform automatic operation by matching a controller output value with an operating device input value, and performing switching on the basis of deviation detection between a set value and a process value. CONSTITUTION:A process signal P from a detector 7 and a set signal S from a signal setter 1 are compared by a comparator 2a, whose output is inputted to a switch 10a. Both signals are inputted to a comparator setter 8 as well, and when they coincide with each other, a switching signal B passed through a self-holding circuit is inputted to switches 10a and 10b. Then, switching to a side (1) is performed with this signal B. Further, the output of the switch 10b is inputted to an operating device 6 and a comparator 2b through a higher value selector 4. The switches 10a and 10b are placed at sides (2) when plant operation starts, and an operation signal Q passed through the higher value selector 4 is controlled with the output R of a signal generator 5 to the same value as the output signal T of a controller 3. Consequently, the process value varies, and when it coincides with the set value S, the comparator setter 8 operates.
Patent JP-H01305907-A (JP)
Title: Temperature controlled water bed
Inventor: FUJIKAWA MASAHIRO
IPC: A47C17/02
Filed: 1988-06-03
Abstract: PURPOSE:To control a temperature of a water bed through the year properly having no relation to room temperature by housing a heat pump refrigerating cycle unit inside the water bed main body and cooling/heating the water inside a water mat with primary heat exchanger. CONSTITUTION:Inside a water-mat 1 which is placed at an upper part of a bed 2 is filled with water. A heat pump refrigerating cycle unit housed in bed 2 is comprising of a compressor 7, a four-way valve 8, a primary heat exchanger 9, a decompression device 10 and a secondary heat exchanger 11, each of them being connected by pipe lines and are filled with a refrigerant gas. Pipe lines 14 connect a water inflow port and a water discharge port of the water bed with a water heat exchanger 16 and in between the pipeline a pump 15 is provided to circulate the water, and a ventilating hole for cooling (or for endothermic) a secondary heat exchanger 11 is provided at the side of bed 2.
Patent JP-S5929503-A (JP)
Title: Radial tire excellent in durability
Inventor: SHIMOTAKE MUNEHISA
IPC: B60C9/26
Filed: 1982-08-10
Abstract: PURPOSE:To improve the durability of a radial tire by adopting such a twist construction wherein specific relations are maintained between the number of pieces of metal wire of a strand surrounding a piece of core, the number of strands to be used and the diameter of the metal wire. CONSTITUTION:In a twist construction which is represented by a formula of nX(1+m)Xphi wherein (m) is the number of metal wires of a strand surrounding a piece of core, (n) is the number of strands used and phi is the diameter of the metal wire, an arrangement is made so that the relations of a formula of m= -n<2>/2+3n+ or -(2-n/2) can be satisfied. A tire 1 is composed of a pair of the left and right sidewall 3, each equipped with a bead 2 at its one end, a tread 4 which connects with the other end of the sidewalls, opposite to the bead 2, extends between positions at the outer edges of sidewalls in the direction of diameter of tire, a carcass 5 which extends from one bead 2 to the other bead 2 and reinforces both sidewalls 3 and the tread 4 and a reinforcing belt 8 which is arranged on the crown C of the carcass 5 and reinforces it.
Patent JP-H11331308-A (JP)
Title: Data transmission system
Inventor: TAKANO ISAO
IPC: H04L29/08
Filed: 1998-05-20
Abstract: PROBLEM TO BE SOLVED: To improve transmission efficiency when line abnormality takes place. SOLUTION: When a primary station cannot receive response data from a secondary station N of a transmission destination of a data transmission request command, retransmission of prescribed times is performed and when the response data cannot be obtained for all that, a retry abnormal flag of the secondary flag is set to FN=1 (S9). When response data for a data transmission request cannot be received at the time of transmitting the data transmission request to the station N next time, a data transmission request is transmitted only once without performing retransmission. And, when response data for the data transmission request transmitted to the station N is received from the station N (S12), a retry abnormal flag of the station N is set to FN=0 (S13) and when response data from the station N cannot be received after that, retransmission is performed till the prescribed times.  Then, because a data transmission request is transmitted to a secondary station from which response data cannot be obtained even though retransmission is performed only once after that and retransmission is not performed even though response data are not obtained, transmission efficiency is improved that much.
Patent JP-H034709-A (JP)
Title: Planting apparatus of seedling transplantation machine
Inventor: ISHIDA ISAO
IPC: A01C11/02
Filed: 1989-05-31
Abstract: PURPOSE:To prevent the clogging of transplantation claws, seedling pushing tools, etc., with seedlings or soil by placing a seedling clogging preventing tool close to the inner face of a groove and reciprocating the tool in the groove interlocked with the reciprocating motion of the seedling pushing tool to deliver the seedling. CONSTITUTION:A seedling clogging preventing tool 38 is placed close to the inner face of a groove at the tip end of a seedling pushing tool 36 and the space from the preventing tool to the base-side transplantation claw 37 is closely covered to prevent the intrusion of soil and seedling into the groove and the transplantation claws 37. The seedling clogging preventing tool 38 is reciprocated in the groove at the tip end of the seedling pushing tool according to the reciprocating motion of the seedling pushing tool 36 to deliver the seedling. The soil and seedling attached and clogged to the inner face of the groove or between the transplantation claws can be pushed out by the motion of the tool 38.
Patent JP-S5471275-A (JP)
Title: Three-pump joining circuit
Inventor: KAWAGUCHI AKIHISA
IPC: F15B11/17
Filed: 1977-11-16
Abstract: PURPOSE: To provide the subject circuit wherein three pumps are provided thereby to make optimum the working speed and working power of a harmonic actuator of travelling speed or to prevent overload and engine stop.  
     CONSTITUTION: The oil pressure pump source is constituted by three pumps 1, 2 and 3, and the circuit of the first and second ppumps 1 and 2 is provided with main relief valves 5 and 6 and actuators 21, 21a and 22. The circuit of a third pump 3 is provided with an unloading circuit 9, a diversion valve 10 and a pilot direction change-over valve 11. This change-over valve 11  changes the pressures of the circuits of first and second pumps 1 and 2 into signals, and when both circuit pressure are substantially equal, the change-over valve 11 supplies the pressurized oil of the third pump 3 to said both circuits through check valces 13 and 14 while diversing the same by said diversion valve 10. When the difference in the pressure of boty circuits exceeds a predetermined value, the pressurized oils diversed by the diverssion valve 10 join ans are supplied to the pump circuit having higher pressure, whereby the operation of the actuator is smoothened. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5927408-A (JP)
Inventor: MORITA HIDEHIRO
IPC: G09F9/00
Filed: 1982-08-09
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-H11326803-A (JP)
Title: Image forming device
Inventor: OE KEIJI
IPC: B41J2/44
Filed: 1998-05-20
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device enhancing outlines in the main and sub scanning directions and less reducing notches of the outlines in the main and sub scanning directions. SOLUTION: A semiconductor laser 101 is arranged so that an emitting laser beam diameter varies in the sub scanning direction, and emits a laser beam of an intensity and a diameter according to intensity and diameter signals received. A semiconductor laser 102 is arranged so that an emitting laser beam diameter varies in the main scanning direction, and emits a laser beam of an intensity and a diameter according to those signals received. The laser beams irradiated from the semiconductor lasers 101, 102 form a spot whose diameter is changed in the sub and main scanning directions on a photoreceptor drum.
Patent JP-H01309253-A (JP)
Title: Sealed battery
Inventor: KURIBAYASHI ISAO
IPC: H01M2/02
Filed: 1988-06-07
Abstract: PURPOSE:To make it possible to generate ripping at a desired pressure by forming a helical groove having a straight line extending to the direction where the centers of two semicircles are linked together, and a branch on both of the edges of the straight line, on a baseplate of a cell can each of whose edges has a semicircular arc, and by specifying the length of the straight line. CONSTITUTION:A helical groove is formed on the baseplate of an elliptical battery can each of whose metallic edges has a semi-circular arc, and in the helical groove, a straight line 3 is formed which is running through the center of the baseplate, and at least two straight lines or circular branches 4 on both edges of the straight line. And the length of the straight line 3 l is defined as 0.5(b-a)<=l<=b-a when b>2a, and 0.3-0.1a<=l<=0.9(b-a) when b>=2a, where (a) is a minor axis, (b) is a major axis. Thereby, a groove can be ripped at a desired pressure during abnormal increase of pressure.
Patent JP-S5930194-A (JP)
Inventor: GOTOU SEIICHI
IPC: H04Q9/00
Filed: 1982-08-09
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-S6117897-A (JP)
Title: Heat exchanger made of aluminum for air conditioning having fragrance
Inventor: MIZOGUCHI MASAAKI
IPC: F24F1/00
Filed: 1984-07-03
Abstract: PURPOSE:To permit to produce comfortable indoor condition without generating uncomfortable odor upon initial period of operation of an air-conditioner such as room cooler or the like by a method wherein a film is provided on the surface of fins attached to a heat exchanging tube and perfume is contained in the film. CONSTITUTION:The porous film 4 is provided on the surfaces of fins attached to the heat exchanging tube 2 and the perfume 6 is adhered to the inner surfaces of a multitude of fine holes 5 of the porous film 4. Airflow A, generated by a fan, passes through the fins 3. In this case, fragrance is generated by the perfume 6 contained in the films 4 on the surfaces of the fins 3 and cool airflow, containing the fragrance, flows into a room in the case of the room cooler. The perfume 6 is adhered to the inner surfaces of multitude of fine holes 5 of the porous films 4 on the surfaces of the fins 3 or is contained in the films 4, therefore, the fragrance may be generated for a long period of time.
Patent JP-2000235842-A (JP)
Title: Thin battery
Inventor: KOMATSU SHIGEO
IPC: H01M6/16
Filed: 1999-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a thin battery having excellent adhesion and airtightness among three parts of a lead, a coating resin and a battery case. SOLUTION: A battery 1 comprises a power generating element 2, a lead 3 connected with the power generating element 2 with a predetermined part of the lead 3 coated with resin 31, and a metal resin laminate film. Edge parts of the film, and the edge part of the film and the coating resin 31 are melted and attached with each other so that a battery container 4 for housing the power generating element 2 and the above part of the lead 3 is provided. In this case, the coating resin 31 comprises a plurality of layers laminated in a thickness direction and an outmost layer 31a has a higher softening point than an innermost layer 31b.