baber/WOPTO huggingface dataset:
Patent JP-H11324234-A (JP)
Title: Solar cell-attached tile
Inventor: AKAMATSU HIROSHI
IPC: H01L31/042
Filed: 1998-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a solar cell-attached tile capable of preventing a solar cell from separating from a tile main body. SOLUTION: A solar cell-attached tile is so constituted that solar cells 2 are loaded in a recess section 12 provided at the approximately central part of a tile main body 1, plate sections of fixed metal fittings 3 formed of th plate sections 31 and curve sections 32 are mounted around the recess section of the tile main body 1 and that the solar cells 2 are fixed to the tile main body 1 with the front ends of the curve sections of the fixed metal fittings 3.
Patent JP-H035343-A (JP)
Title: Fiberglass composition
Inventor: SANO YOSHIHITO
IPC: C03C13/00
Filed: 1989-05-30
Abstract: PURPOSE:To obtain the fiberglass composition melting at industrial temp., capable of being easily formed and excellent in tensile strength by mixing SiO2, Al2O3, CaO and MgO with Y2O3, La2O3 or CeO2 in a specified ratio. CONSTITUTION:The glass composition contains 52-56wt.% SiO2, 28-32wt.% Al2O3, 9-12wt.% CaO and MgO and 4-7wt.% of >=1 kind among Y2O3, La2O3 and CeO2. The content of SiO2 is appropriately controlled to 52-56wt.% for the composition, the SiO2 forms an eutectic alloy with the Al2O3, CaO and MgO, hence the liq. phase temp. is lowered, and melting is facilitated. The content of Al2O3 is appropriately controlled to 28-32wt.%, hence the liq. crystal temp. is lowered, and melting is facilitated. When the content of the CaO and MgO in total is controlled to 9-10wt.% practically in balance with each other, the liq. phase temp. is lowered, and fiberizing is facilitated. The content of the rare-earth elements is controlled to >=4wt.%, and the tensile strength of the fiber is improved without drastically increasing the liq. phase temp.
Patent JP-H05331413-A (JP)
Title: Resin composition for coating
Inventor: SUGIMURA AKIRA
IPC: C08G18/72
Filed: 1992-05-28
Abstract: PURPOSE:To provide the coating composition containing a self-cross-linking resin having OH groups and blocked isocyanate groups in the molecule as a main component, capable of being used as a one pack type, not producing gels, and good in the adhesion to plastics. CONSTITUTION:The coating composition contains as a main component a self- cross-linking resin which has OH groups and blocked isocyanate groups in the molecule and which is obtained by reacting (A) a part of free isocyanate groups of a vinylic polymer having two or more of free isocyanate groups in the molecule (preferably a polymer produced from m-isopropenyl-alpha,alpha'- dimethylbenzyl isocyanate as an essential component) with (B) a part of the OH groups of a polyolefin resin having two or more of the OH groups in the molecule and subsequently reacting the remaining free isocyanate groups with (C) a blocking agent, or reacting a part of the free isocyanate groups of the vinyl polymer A and subsequently reacting all of the remaining free isocyanate groups with a part of the OH groups of the component B.
Patent JP-H09316212-A (JP)
Title: Non-oriented film
Inventor: KAWAMURA KIYONORI
IPC: C08F8/00
Filed: 1996-05-30
Abstract: PROBLEM TO BE SOLVED: To obtain the subject product specified in birefringence and crystallinity measured by an X-ray diffraction method and largely improved in heat-resistant dimensional stability on a work giving a heat history to the product in a state that a tension is applied to the product in a flowing direction, such as a printing work. SOLUTION: This non-oriented film comprises a crystalline polypropylene resin and has a birefringence of <=0.006, preferably <=0.005, and a crystallinity of >=35%, preferably 45%, measured by an X-ray diffraction method. The crystalline polypropylene resin preferably has a melting point of >=135 deg.C and a melt flow rate of 0.1-50g/10min. The objective product is preferably obtained e.g. by a method comprising controlling the temperature of cooling rolls used for cooling and solidifying the crystalline polypropylene resin from the melted state. Therein, the temperature of the rolls for first cooling the melted polypropylene resin is preferably controlled to a temperature of 60 deg.C to (Tm-40) deg.C (Tm is the melting point of the resin). The thickness of the film is generally 5-254μm.
Patent JP-S5564643-A (JP)
Title: Tape counter
Inventor: YOSHII TETSUJI
IPC: G11B15/093
Filed: 1978-11-06
Abstract: PURPOSE: To detect easily a tape stopping by making use of a counter mechanism.  
     CONSTITUTION: When a tape is fed to turn pulley 6, worm wheel 8 is turned by worm gear 7 being decelerated to turn number wheel 4, and consequently number wheels 3 and 2 are sequentially turned by advancing. Through rotations of wheel 8, detection member 9 is displaced in the same direction as the wheel and this displacing force moves linear conductor 18 against its own elastic force to allow conductor 18 to meet conductor 17 or 19, thereby closing a switch circuit. When pulley 6 stops turning at the terminal point of a tape, the displacing force from wheel 8 to detection member 9 is eliminated and member 9 returns its initial position  through the restoring force of conductor 18, thereby opening the switch circuit. Consequently, an indicator can be made to come on and off, a tape recorder can be stopped automatically and the operation control of auto reversing is attained. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11291821-A (JP)
Title: Right/left-reflecting mirror
Inventor: KURAMOCHI ISAMU
IPC: B60R1/08
Filed: 1998-04-13
Abstract: PROBLEM TO BE SOLVED: To confirm the right and left when a vehicle enters a road having poor visibility on the right and left by fitting mirror reflecting the left direction and a mirror reflecting the right direction on the left side of the right-handle vehicle. SOLUTION: A right-hand device vehicle is provided with a mirror 2 reflecting the right direction, a mirror 3 reflecting the left direction, and a mirror 4 reflecting the mirror 3 and faced to a driver's seat. The right direction can be seen from the driver's seat through the mirror 2, however the left direction cannot be seen because the angle of the mirror 3 is spread too much. When the mirror 4 is provided to reflect the mirror 3 and the mirror 4 is seen from the driver's seat, the right and left directions can be seen. The mirrors 2, 3 are convex mirrors of the same shape to widely reflect the right and left directions, and the mirror 4 is a plane mirror and can see the mirrors 2, 4 at the same size.  When these mirrors are fitted at a front corner on the opposite side to the driver's seat, the safety on the right and left can be confirmed without moving a vehicle into a crossing road. An offensive sight and a sense of incompatibility can be reduced during a travel.
Patent JP-H11324953-A (JP)
Title: Hermetic scroll compressor
Inventor: AEBA YASUSHI
IPC: F04C18/02
Filed: 1998-05-02
Abstract: PROBLEM TO BE SOLVED: To improve the efficiency in a wide range from a high load area to a low load area in the operating condition of a hermetic scroll compressor. SOLUTION: A turning panel board 3 of a turning spiral vane structural body 14 is provided with a communication hole 25 so as to supply the high- pressure lubricating oil, which is introduced into an inside area partitioned by a seal member 23, to an abutment surface of the turning spiral vane structural body 14 and a fixed spiral vane structural body 10. Consequently, at the time of turn-over operation of the turning spiral vane structural body by the low-load operation of a compressor, quantity of the lubricating oil for sealing to be supplied to a compression working space is increased. With this structure, lowering of the performance of the compressor can be prevented.
Patent JP-H05309801-A (JP)
Title: Manufacture of sheet pallet
Inventor: GOTO TAKESHI
IPC: B32B29/02
Filed: 1992-05-01
Abstract: PURPOSE:To enable a covering layer to be readily formable which has a sliding, water resisting or water repelling property by pulling out a first web being previously formed with a covering layer on one surface from an unwinder and by spreading a second web on the other surface of the first web to obtain a composite web and then cutting it into a predetermined length. CONSTITUTION:A first web 112 being formed with a covering layer having a sliding, water resisting or water repelling property on the lower surface of paper is pulled out of a first roller and an adhesive 116 is extruded from an extruding die 114 to be applied on the upper surface thereof for forming an adhesive layer. On the other hand, a second web 122 consisting of a cloth of plastic is taking out of a roller 120 and subsequently transported to a press part 130. The press part 130 comprises an upper and lower press rollers 132, 134 wherein the second web 122 is spread on the adhesive 116 at the press part 130 for forming a composite web 136. It is then measured by means of a measuring roller 144 which serves to measure the running distance while being in contact with the composite sheet 136 and finally cut by means of a cutting off device 140, thereby obtaining a sheet 9 having a predetermined length.
Patent JP-H11317645-A (JP)
Title: Matched filter
Inventor: SHU NAGAAKI
IPC: H04B1/7093
Filed: 1998-05-01
Abstract: PROBLEM TO BE SOLVED: To provide a matched filter which has a small circuit scale and reduced power consumption by preparing a subtraction circuit, which opens and closes a switch at a prescribed period and generates in time division a difference between both output sides of a multiplexer. SOLUTION: The output pairs d1p and d1m,..., dnp and dnm of each multiplexer are connected in parallel to input capacitor Ci1 to Cin via the pairs of switches SW1p and SW1m,..., SWnp and SWnm of a subtraction circuit SUB11 respectively. The output sides of capacitor Ci are connected to an inverted amplifier circuit INV. A sample and hold circuit closes a refresh switch SW0 and a 1st switch SWp and opens a 2nd switch SWm in the first half of one cycle, to hold an analog input signal and then opens the switches SW0 and SWp and closes the switch SWm in the second half of this one cycle respectively. Thus, the difference between both output sides of the multiplexer is generated in time division.
Patent JP-S6114719-A (JP)
Inventor: ANDOREI SUTEFUAN MIRUSEA
IPC: C30B25/14
Filed: 1985-06-24
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-S63301998-A (JP)
Inventor: HOYANO JUN
IPC: G10L25/84
Filed: 1987-06-02
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0665234-A (JP)
Title: Benzimidazole derivative
Inventor: BUERUNAA MEDERUSUKI
IPC: C07D417/04
Filed: 1993-06-08
Abstract: PURPOSE: To obtain the subject new compound having antagonistic function against angiotensin II and useful in treating angiotensin II dependent hypertension, aldosteronism, heart failures, and central nervous system disorders.  
     CONSTITUTION: A compound of formula I, e.g. 2-butyl-5-[1-(2'-carboxy- biphenylyl-4-methyl)-1,6-dihydro-4-methyl-6-oxo-3-pyridazinyl]-benzimidazole, is obtained by allowing a compound shown by the formula E-Z (E is Cl, Br, I, OH, or the like; Z is R 2  or R 3  but Z is other than H) to react with a compound of formula II (R 6  is R 2  or the like; R 7  is R 3  or the like, at least one of R 6 , R 7  is H). In formula I, R 1  is H, a 1-6C alkyl, a 3-7C cycloalkylmethyl, a 1-6C alkoxy, indolyl or the like; R 2 , R 3  are each a (para-position substituted) benzyl, a 1-10C alkyl, cyanomethyl, 1H-5-tetrazolyl-methyl or the like; Y is -C(R) 2 -C(R) 2 -, -CR=CR- or -C(R) 2 -S-, wherein R is H or a 1-6C alkyl. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H033516-A (JP)
Title: Display device for camera
Inventor: OZAWA MASAKI
IPC: G03B17/18
Filed: 1989-05-31
Abstract: PURPOSE:To save current consumption of an oscillation circuit and to always display a camera according to the operating specifications by providing a reference power supply exclusive for a coloring circuit. CONSTITUTION:A CR oscillation circuit is formed by an oscillation resistor 1, an oscillation capacitor 2 and 3-stage of inverter circuits a-c. Then a reference power supply 4 for exclusive use of a CR oscillation circuit generating a voltage of a negative VSSA level is provided out of a power supply VDD in positive and negative power supplies of a display device. Moreover, a reference power supply 5 is provided, which generates a voltage of a negative VSSB level with respect to the power supply VDD, drives a liquid crystal display element, and gives power supply for electric circuits except the CR oscillation circuit. Thus, 2-stage of VSSA levels are set by setting a level of the power supply VDD or VSS to an adjustment terminal 7. Then the current consumption of the CR oscillation circuit is saved and no limit is imposed even when the display is always desired according to the operation specifications of the camera.
Patent JP-S6050099-A (JP)
Inventor: JIERARUDO EFU BURANDO
IPC: F02B61/04
Filed: 1984-07-03
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-H0431644-A (JP)
Title: Air-fuel ratio controller of engine
Inventor: NAKAJIMA YUKI
IPC: F02D45/00
Filed: 1990-05-28
Abstract: PURPOSE:To improve learning frequency while dispense with a new memory for information about whether a learning value is in a specified zone or not by dividing a learning range largely, storing a value of basic control constant and a specific zone signal in a same map, and forbidding a renewal of the learning value at the time of judging whether the value is in the specified zone or not. CONSTITUTION:A map preliminarily set according to basic control constants of engine load and for controlling air-fuel speed is provided, and a memory 36 for the basic control constants in which values of the basic control constants and a specified zone signal are stored in the map is provided. A learning range is divided by the memory 36 largely, and a memory 37 for learning which stores the learning value corresponding to the respective learning ranges divided is provided. The learning value stored corresponding to the learning range for a present operation condition judged by a judging means 38 is read out of the memory 37. The learning value is renewed 46 according to rich and lean judging results based on the output of a sensor after a catalyst converter. When it is judged 47 from a specific signal that the value is in a specific zone, the renewal of the learning value is forbidden 48.
Patent JP-S63301027-A (JP)
Title: Liquid crystal element
Inventor: ONISHI TOSHIICHI
IPC: C09K19/54
Filed: 1987-05-30
Abstract: PURPOSE:To improve light resistance, durability and preservable stability by incorporating at least >=1 kinds of UV absorbents into a high-polymer liquid crystal compsn. CONSTITUTION:At least >=1 kinds of the UV absorbents are incorporated into the high-polymer liquid crystal compsn. contg. at least >=1 kinds of high-polymer liquid crystalline compsns. A ferroelectric liquid crystal is used or the high- polymer liquid crystal compsn. prepd. mixing the low-molecular dielectric liquid crystal with the high-polymer liquid crystalline compsn. is adequately used in order to obtain sufficiently high-speed responsiveness. High compatibility with the low-molecular crystalline compd. is obtd. and contribution can be made to the high-speed responsiveness and high orientability of a liquid crystal element by using the optically active high-polymer liquid crystalline compsn. in particular in the mixed system of the high-polymer liquid crystalline compsn. and the low-polymer liquid crystalline compsn. In addition, the dispersion of the UV absorbents to be added is good and therefore, the effect thereof is high. The contrast ratio of the recording and displaying, the stability of the response speed with age and the durability are thereby improved.
Patent JP-H06344446-A (JP)
Title: Apparatus for attaching protective film to duplex pipe
Inventor: INOMATA TOMOYUKI
IPC: B29C63/42
Filed: 1993-06-08
Abstract: PURPOSE:To improve the efficiency of attaching a protective film by automation by positioning an outer pipe member and an inner pipe member at a positioning part, engaging an elastomer ring to the inner pipe member at an elastomer ring engaging part, attaching the protective film to the end of a duplex pipe at a protective film engaging part, and heating at the protective film engaging part. CONSTITUTION:In a transfer mechanism, a receiver member 11 is installed, a transfer frame 13 which repeats elevation, advance, descent, and retreat is installed between cleats on both sides by an appropriate means 12. Transportation from a positioning part 20 to an elastomer ring engaging part 30 is conducted in sequence. Rubber rings 31 are engaged to the both ends of a polyvinyl chloride pipe 1 of an inner pipe at the end face position of a fireproof mortar pipe 2 of an outer pipe. At a protective film covering part 50, with the end parts of the inner and outer pipes 1, 2 wrapped simultaneously, the both ends of a duplex pipe 3 is covered with a shrink film 51. At a protective attaching part 70, the shrink film 51 is rotated in a heating case 71 and exposed to hot air so that the both ends of the duplex pipe 3 is attached with the film by heat shrinkage.
Patent JP-S51132174-A (JP)
Title: A method and apparatus for conveying of powder
Inventor: ITOU AKIRA
IPC: B01J4/00
Filed: 1974-11-29
Abstract: PURPOSE:A method capable of effectively conveying powder such as slaked lime without flying into air.
Patent JP-H08331040-A (JP)
Title: Antenna directivity control method for mobile communication system and channel configuration method
Inventor: KANAI TOSHIHITO
IPC: H04B7/26
Filed: 1995-06-05
Abstract: PURPOSE: To enhance the reliability of transmission reception of a control channel without deteriorating the service performance by setting a rotating speed so that each signal reception level in each mobile station exceeds a threshold level in the mobile communication system using a base station antenna whose direction of directivity pattern is rotated. CONSTITUTION: To a weighting circuit 11 corresponding to a communication channel use radio transmitter-receiver 12, a weight controller 14 for a communication channel calculating an optimum weight coefficient to maximize a desired wave versus interference wave power ratio sent from a mobile station 20 and providing the result to the weighting circuit 11 is connected. A control channel use weight controller 15 giving a signal to the weighting circuit 11 calculating the weight of a directive pattern is connected to the control channel use radio transmitter-receiver 13. Furthermore, an antenna directivity controller 30 commanding a beam direction of the control channel to a weight controller 15 is connected to the control channel weight controller 15. Moreover, a directivity pattern of the antenna 10 is rotated electrically.
Patent JP-H08302003-A (JP)
Title: Poly(lactic acid) copolymer and its production
Inventor: WATANABE TOMOKO
IPC: C08G63/181
Filed: 1995-05-12
Abstract: PURPOSE: To provide a poly(lactic acid) copolymer excellent in its mechanical strength and biodegradability and a production process therefor. CONSTITUTION: This poly(lactic acid) copolymer comprises structural units of (I) -O-CH(CH3 )-CO, (II) -OC-Ar-CO- (Ar is a divalent aromatic group) and (III) -O(CH2 )n O- (n is an integer of 2-4) where the molar ratio of (I)/(II) is 66/34-95/5 and that of (II)/(III) is substantially 1 and the copolymer has an intrinsic viscosity of >=0.45.
Patent JP-2000330110-A (JP)
Title: Reflective liquid crystal display device and equipment provided therewith
Inventor: ADACHI MASAYA
IPC: G02F1/1335
Filed: 1999-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a reflective liquid crystal display device, without deterioration of the display, parallax in the case of using a touch panel and reflection of a light source or an illuminator, and capable of obtaining a bright and uniform display, and equipment provided with it. SOLUTION: A reflection part 190 of the reflective liquid crystal display device 100, provided with a pair of substrates 110, 120 which are joined together via a specified gap and at least one of which is transparent, a liquid crystal layer 130 arranged between the pair of substrates and the reflection part 190 arranged on the rear side of the liquid crystal layer 130, is constructed in such a way that its angle of reflection and directivity vary at respective positions on a display screen where light is made incident corresponding to an angle of incidence and intensity of the incident light from the outside.
Patent JP-H10238353-A (JP)
Title: Engine for surface boat
Inventor: MOTOSE JIYUN
IPC: F01L9/04
Filed: 1997-05-28
Abstract: PROBLEM TO BE SOLVED: To improve the operatability and reliability, by installing a circuit opening and closing means which opens and closes a feeder circuit by detecting the voltage generated corresponding to the start and stop of an engine, on a circuit for supplying the power to an exhaust period control device from a battery. SOLUTION: When the power generation is started by the rotation of a crank shaft at the start of an engine, the voltage is applied to a base of a transistor(Tr) 54 from a coil 34 through a smoothing circuit of a circuit opening and closing means 35, and the base current is flown in Tr 53 through Tr 54. Whereby a feeder circuit 52 is closed, and the power is supplied to CPU 36 from a battery 32. Then Tr 58 is switched ON by a motor power source switching means 59 Tr 57 is accordingly switched ON, and a feeder circuit 56 of a servomotor 28 is closed. On the other hand, when the engine is stopped, and the power supply from the coil 34 is stopped, the feeder circuit 52 is opened by Tr 53, when a backup circuit 66 is opened, the CPU 36 is switched OFF, and the power supply to the servomotor 28 is stopped.
Patent JP-H033354-A (JP)
Title: Semiconductor device
Inventor: OBA SEIICHI
IPC: H01L23/50
Filed: 1989-05-31
Abstract: PURPOSE:To obtain a device capable of sure surface mounting by making outer leads protruding from a package sealing a semiconductor chip and the like protrude on the same plane as the bottom surface of the package and in parallel to the bottom surface. CONSTITUTION:In a surface mounting type semiconductor device wherein a semiconductor chip 3 is mounted on a lead frame 1 and sealed in a package 6, from which outer leads 7 are made to protrude, the outer leads 7 are made to protrude on the same plane as the bottom surface of the package 6 and in parallel to the bottom surface. For example, inner leads 5 are bent step-wise in the vicinity of an element mounting part 2; the semiconductor chip 3 is mounted on the element mounting part 2 of the lead frame 1 wherein the outer leads 7 are arranged in parallel to the element mounting parts 2; the chip 3 is electrically connected with the inner leads 5 by using bonding wires 4. These are sealed with resin, thereby constituting the package 6. From the lower side peripheral part of the package 6, the outer leads 7 are made to protrude on the same plane as the bottom surface of the package 6 and in parallel to the bottom surface.