baber/WOPTO huggingface dataset:
Patent JP-S6351248-A (JP)
Title: Method and device for cloth spreading
Inventor: IKUJI MASAKAZU
IPC: B65H45/103
Filed: 1986-08-21
Abstract: PURPOSE:To get rid of uneveness of the tips of cloth at a time of cloth spreading by unwinding two rolls of original cloth on a returnable truck and letting them out with a cloth spreading guide and providing a detector near its letting-out opening and setting the tip portions of the spreading cloth in temporary stoppage. CONSTITUTION:Original spreading cloths R1', R2' on original cloth support mechanisms 12, 13 provided on a returnable truck 10 are unwound by cloth unwinding mechanisms 14, 15 and are guided with a cloth spreading guide 16. A tip position setting sensor 36 is provided near the tip of the guide 16. Also, a rewinding position setting sensor 37 is provided in its rear direction. When the spreading cloth R1' which has been unwound by means of the cloth-unwinding device 14 comes to the sensor 36, it is temporarily stopped, and the truck 10 advances to a cloth spreading starting position and retreats simultaneously with the letting out of the spreading cloth R1' and stops at a cloth spreading finishing position, and the cloth R1' is cut with a cutter 17 and rewound to the position of the sensor 37. The spreading cloth R2' is likewise operated, and this operation is repeated and piling-up is done in a state in which the tip portions of the woven materials are even, so the cutting-off of an uneven portion is eliminated.
Patent JP-S5985595-A (JP)
Inventor: TSUNODA MUTSUO
IPC: G08B29/06
Filed: 1982-11-09
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-H0360860-A (JP)
Title: Heater tube for heating molten non-ferrous metal
Inventor: MIYAGAWA NOBUO
IPC: B22D41/005
Filed: 1989-07-28
Abstract: PURPOSE:To obtain a heater tube having excellent erosion resistance and impact resistance and improved in workability by forming a part in contact with molten metal with the specific composite material and specifying content of ceramic particles. CONSTITUTION:The part in contact with molten metal is formed with the composite material containing titanium or titanium alloy and ceramic particles and vol content of the ceramic particles is made 0.1-50%. By this composition, the heater tube having excellent both the erosion resistance and impact resistance, is obtd.
Patent JP-H0482303-A (JP)
Title: Voltage-current conversion circuit
Inventor: YANAGIDA HIROSHI
IPC: H03G3/32
Filed: 1990-07-25
Abstract: PURPOSE:To improve the accuracy of the device using a load remarkably by connecting a sensing resistor between ground and a circuit ground line at an output side of an operational amplifier and feeding back a noise voltage led from the said sensing resistor to the input so as to cancel the noise invaded to the load with an output voltage obtained at the output side. CONSTITUTION:A resistor R3 connecting to a coil L as a load is connected to ground via a sensing resistor R4. Suppose that a noise voltage VN is invaded on a circuit ground line 4, a common mode noise detected by the circuit common ground separated from the ground is detected at a point C. The noise voltage VN at the point C is divided by resistors RA, RB and the obtained noise voltage is fed back to a noninverting input terminal of an operational amplifier 2 via a line 6. An output level at a point D is equal to the noise voltage VN and no noise current flows to the coil L.
Patent JP-2000008500-A (JP)
Title: Wall panel device
Inventor: GOTO HIDEO
IPC: E04B2/56
Filed: 1998-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a wall panel device capable of being installed without generating a stepped section while following the quaking and movement of left-right buildings and being not damaged even when the buildings are quaked and moved by an earthquake, etc., and joint sections are enlarged and narrowed and being automatically returned to an original state when quaking and movement are stopped. SOLUTION: The wall panel device has one wall panel 6, which covers one side of a joint section 2 rotatably installed to a building frame at the wall-surface site of one building of left-right buildings 3 through a hinge member 4 and in which a front end section has an inwards projected support piece 6, and the other wall panel 8 having a support piece 7 projected to the inside abutted against the support piece 5 of one wall panel 6 at a front end section covering the other side of the joint section 2 rotatably mounted on a building frame at the wall-surface site of the other building at a site corresponding to one wall panel 6 through the hinge member 4.  The wall panel device is composed of a wall-panel urging mechanism 9, in which the state, in which the support piece 5 of one wall panel 6 and the support piece 7 of the other wall panel 8 are abutted, is held at all times and both wall panels 6, 8 can be moved under the state, in which urging force is imparted, so that both wall panels 6, 8 are rotated when the joint section 2 is narrowed and returned to an original state when the joint section 2 is widened.
Patent JP-S6087331-A (JP)
Title: Composite type electrophotographic sensitive body
Inventor: KOKADO HIROYOSHI
IPC: G03G5/043
Filed: 1983-10-19
Abstract: PURPOSE:To obtain high sensitivity and superior durability by dividing the electrostatic charge transfer layer of a composite type photosensitive body into the upper and lower layers and interposing an interlayer capable of transferring charge. CONSTITUTION:The charge transfer layer of a composite type photosensitive body formed on a conductive substrate is divided into the upper and lower layers and an interlayer capable of transferring charge between both. The concn. of the charge transfer material in a charge transfer layer II formed on the interlayer and located near the surface of the photosensitive body is lowered as compared with that in the transfer layer I formed on a charge generating layer, and said concn. is >=15% in the layer I , <=50% in the interlayer, and 5-50% in the layer II. The layer I thus formed can efficiently transfer the charge generated at the charge generating layer, and does not cause any increase of residual potential, any deterioration of sensitivity, etc. The layer II has high film-forming strength, and scarcely deteriorated with corona. Such a structure permits good electrophotographic characteristics and sufficient durability to be obtained without being limited at all by kinds of charge generating materials, kinds of charge transfer materials, materials of the interlayer, and further, methods of formation of each layer.
Patent JP-H0725807-A (JP)
Title: Method for simultaneously producing dichloroacetaldehyde hydrate and chloral
Inventor: WAKASUGI TAKASHI
IPC: C07C45/82
Filed: 1993-07-15
Abstract: PURPOSE:To simultaneously produce dichloroacetaldehyde hydrate crystals and chloral from acetaldehyde or para aldehyde. CONSTITUTION:A method for simultaneously producing dichloroacetaldehyde hydrate and chloral comprises a process for chlorinating acetaldehyde or para aldehyde, a distillation process for obtaining a distillation fraction containing dichloroacetaldehyde as a main component, a process for adding water to the distillation fraction and subsequently crystallizing and separating the produced dichloroacetaldehyde hydrate, and a process for deriving the residual components to the chloral. The dichloroacetaldehyde hydrate can efficiently be produced by dividing a chlorination process on the production of the chloral into two stages and subsequently separating the dichloroacetaldehyde hydrate as crystals during the reaction process, and the residual components can be derived into the chloral, thereby enabling to efficiently utilize the aldehyde of raw material.
Patent JP-S6353896-A (JP)
Inventor: OIKAWA KATSUYA
IPC: G03B27/72
Filed: 1986-08-22
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-H06166726-A (JP)
Title: Production of water absorptive resin
Inventor: SAKAKIBARA TOKU
IPC: C08F20/52
Filed: 1993-07-13
Abstract: PURPOSE:To obtain the subject resin useful for a paper diaper, etc., excellent in gel strength, light resistance and long-term storage stability by polymerizing a specific cationic vinyl monomer, a specific anionic vinyl monomer, a specific copolymerizable crosslinking agent, etc., in specified ratios and neutralizing to an alkali metal salt. CONSTITUTION:The objective resin is obtained by polymerizing an aq. soln. containing (A) a cationic vinyl monomer having a quat. ammonium base such as (meth)acryloyloxyethyltrimethylammonium chloride, (B) an anionic vinyl monomer having a carboxylic group and/or a sulfonic group such as (meth) acrylic acid and (C) a polymerizable crosslinking agent such as bis(meth) acrylamide and optionally (D) a nonionic water-soluble vinyl monomer such as hydroxyethyl (meth)acrylate at a molar ratio (A/B) of 85/15 to 15/85 and a weight ratio [C/(A+B+D)] of 0.01-10wt.% and optionally neutralizing a part of the acid groups to alkali metal salt groups.
Patent JP-H0856488-A (JP)
Title: Tool for holding cut flower
Inventor: MORISHIGE KATSUHIRO
IPC: A01G5/06
Filed: 1994-08-22
Abstract: PURPOSE: To obtain the cut flower-holding tool capable of arranging cut flowers in a basket container to give a good appearance, convenient for carriage, and make it possible to safely enjoy the flowers. CONSTITUTION: The cut flower-holding tool is used for holding cut flowers in a state capable of supplying water to the cut flowers and in a prescribed arranged state. The cut flower-holding tool has a water-supplying member 1 which absorbs water and into which the stems of the cut flowers are pressed to insert the stems thereinto, a basket container 2 for receiving the water- supplying member into which the cut flowers are inserted and in which the water is absorbed, and a water-proof sheet 4 disposed between the water- supplying member 1 and the basket container 2 and preventing the penetration of the water absorbed in the water-supplying member 1 into the container 2.
Patent JP-S6257344-A (JP)
Title: Protocol conversion system for line switching network
Inventor: MAEHARA KAZUYUKI
Filed: 1985-09-05
Abstract: PURPOSE:To apply automatically protocol conversion without large sized subscriber-interface-circuit by providing a holding function of attribute information to a line terminator and reconnecting it to a protocol converter based on the discrimination of the possibility of direct communication between subscriber terminals. CONSTITUTION:The user of the subscriber terminal devices 4, 5 uses attribute input circuits 25, 35 so as to change or register the attribution information at the introduction of the subscriber terminal device and at the change of the communication protocol used for the subscriber terminal device and holding circuits 23, 33 hold the attribute information when the registration is conducted once. When it is discriminated that the direct communication is disabled, the controller 12 sets newly a communication path B to the protocol converter 14 in a channel switch 13. When the protocol converter 14 receives the information and number, then the protocol converting function is selected according to the attribute information and the controller 12 has a command to set the communication path C to the subscriber terminal device 5 in the channel switch 13.
Patent JP-2000031362-A (JP)
Title: Cooler by boiling and condensing coolant
Inventor: NAGAKABE HIROYUKI
IPC: H01L23/427
Filed: 1998-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a cooler by boiling and condensing coolant capable of keeping a given level of radiation even if a container leaks. SOLUTION: A hollow container 6 for a coolant container 3 is an extrusion molded body with a flat shape with smaller thickness relatively to its width. The left half of the hollow container 6 is put in a form like passages separated with a plurality of separation walls 6a to form a coolant chamber 8, a liquid return passage 9, a heat insulating path 10. The right half of the hollow container 6 has a plurality of through holes 11 passing through in a thickness direction. The through holes 11 with a long and narrow shape in a sidewise direction are formed at given vertical intervals. A radiating fin 12, for example an aluminum fin, is inserted in the through hole 11 and joined thermally to an inside wall of the through hole 11 by soldering.
Patent JP-S6354026-A (JP)
Title: Temperature rise warning device
Inventor: KUWAMOTO YOSHITOMO
IPC: H04B1/40
Filed: 1986-08-25
Abstract: PURPOSE:To prevent the damage of the titled device due to head and to miniaturize the device by raising an alarm if the temperature in a cellular radiotelephony equipment or the like exceeds a setting value. CONSTITUTION:In hooking off a handset 9, an output is obtained from a switch 10 and the voice system is switched via a control section 5. A detection section 12 is fitted to a enclosure for a transmission section 4 or the like and detects the temperature. If the temperature of the enclosure exceeds a prescribed value set by a thermosensing resistive element and a transistor (TR), the detection section 12 gives a detection signal to a line control signal processing section 3. The processing section 3 discriminates the detection signal, sends a temperature rise alarm signal via the control section 5 to a display section 7, which displays a prescribed character. Then an MPU 3 counts the time and when one minute elapses, the MPU 3 sends a signal to a power supply control section 11, which is turned off.
Patent JP-H0246386-A (JP)
Title: Construction of pipeline
Inventor: TAKASHIMA TATEO
IPC: F16L1/024
Filed: 1988-08-08
Abstract: PURPOSE:To prevent dust from infiltrating into pipelines during the connecting work of pipelines by facing end sections of air transporting clean pipelines to be connected to each other and arranging a movable clean air unit feeding clean air to this position. CONSTITUTION:Flanges 11 of two clean pipelines 10 to be connected are faced to each other, a work gap L is provided between the flanges 11. A clean air unit 12 is movably arranged by a stand 13 and a one-touch bracket 14 above the gap L between the clean pipelines 10 and 10. The clean air 15 keeping the connecting work portion of the clean pipelines 10 clean and an air curtain 16 preventing the infiltration of dust from the surrounding are sprayed from the clean air unit 12. As a result, dust is prevented from infiltrating during the connection of the washed clean pipelines, the degree of cleanliness of an air transporting facility is improved.
Patent JP-S6175567-A (JP)
Title: Photovoltaic device
Inventor: FUKATSU TAKEO
IPC: H01L31/04
Filed: 1984-09-20
Abstract: PURPOSE:To improve the photoelectric conversion efficiency by equally setting the outputs of photovoltaic elements of series connection type, and then connecting in parallel at the insulating surface of a substrate, thereby not neces sarily receiving a current restriction even if current values generated by the unit generating films of the elements are different. CONSTITUTION:The second photovoltaic element 4 is formed in 6-stage series connecting structure that the six second unit generating films 9a-9f of 0.2V of operating output voltage are connected in series to obtainsubstantially the same output voltage as the output voltage of the first photovoltaic element 2 of 5-stage series connection type. The 5-stage series connection type first photovoltaic element 2 laminated through a light transmission insulating film3 is electrically connected in parallel by the element 4 and extending both electric ends 15, 16 of the element 4 of the same polarity on the both ends 13l, 14 of the element 2 exposed from the film 3 on the insulating surface of the substrate 1.
Patent JP-H1038119-A (JP)
Title: Manifold
Inventor: MASUO SHUZO
IPC: F16K31/60
Filed: 1996-07-26
Abstract: PROBLEM TO BE SOLVED: To cut off air supply to a flow passage changeover valve which is still mounted on a manifold based by communicating at a first position of a valve chamber a passage communicated with an intake passage with a passage communicated with an intake port for fluid changeover, and cutting off them at a second position by means of a cut off valve. SOLUTION: An intake flow passage P, and exhaust flow passages R1, R2 are arranged penetratingly a rectangular parallelopiped manifold base 2. A first communication passage 11 is arranged for communicating the intake flow passage P with an inlet of a cutoff valve 8, while a second communication passage 12 is arranged for communicating an outlet of the valve 8 with an intake port of a solenoid valve 7. When a manual shaft 3 is at a first position, pressure fluid to be supplied to the intake flow passage P of the manifold base 2 flows through the communication passage 10, and is fed to the intake port of the solenoid valve 1. When the manual shaft 3 is at a second position, the pressure fluid to be supplied to the passage P of the manifold base 2 flows through the first communication passage 11, and is fed to the inlet flow passage 9 of the valve 8.
Patent JP-S6357423-A (JP)
Title: Conveyor
Inventor: FUKUDA RYOHEI
IPC: B65G35/00
Filed: 1986-08-22
Abstract: PURPOSE:To move a carrier in selecting it in the required direction by a change- direction device in the point midway in movement, by making a position of a conveyed work so as to be kept in stationariness at the time of conveying the conveyed work upon being hung down. CONSTITUTION:When a motor M is started, a pin gear to be attached to a vertical shaft 24 of a driving mechanism 24 and a pin hole 3 of a guide rail 1 are engaged with each other whereby each guide roller 17 is guided onto rail guideways 2 and 2 and traveled. When a cage 5 is necessary to be dipped in a tank B, a disc of a change-direction device 40 is operated for rotation at its driving part, and one end bending a change-direction shifting part 44 of a guide rail piece is accorded with an end of a traversing guide rail 1, while the other end is made so as to be accorded with an end of a vertical guide rail 1a as well. A carrier 10 having so far traveled along the guide rail is changed of it sense by the guide rail piece of the change-direction shifting part 44 to be connected at a position of the change-direction device 40 and shifted downward, making the cage 5 enter toward the tank B.
Patent JP-S6258247-A (JP)
Title: Method for production card with photograph
Inventor: OSHIKOSHI YUJI
IPC: G03B27/32
Filed: 1985-09-09
Abstract: PURPOSE:To efficiently produce a card fitted with a photograph, by producing a display sheet in such a way that the photograph and literal pictures, such as name, etc., of a person are combined by means of a computer and the combined pictures are printed on a color printing paper, and joining a core sheet to the back of the display sheet after the display sheet is put in a frame sheet, and then, joining cover sheets to both the core sheet and frame sheet. CONSTITUTION:On the printed surface of a display sheet 1 the photograph 1a of a person, literal pictures 1b indicating the personal information, such as name, etc., of the person, and graphic picture 1c are printed. These pictures 1a-1c are combined by means of a computer. The display sheet 1 is put in the opening 2a of a frame sheet 2 and a core sheet 3 is thermally press-sticked to the back of the display sheet 1. The 1st and 2nd transparent cover sheets 4 and 5 are respectively put on the upper surface of the frame sheet 2 and lower surface of the core sheet 3 by thermal press-sticking.
Patent JP-H0941741-A (JP)
Title: Door lock
Inventor: KAGITA KOJI
IPC: E05B65/06
Filed: 1995-08-02
Abstract: PROBLEM TO BE SOLVED: To simplify the structure which regulates the retraction of a latch bolt and further reduce the size. SOLUTION: A rotary plate 24, which is rotated integrally with a square- shaped core shaft 13 and forms a fit-in recessed area 24b on the outer periphery, is provided on a square-shaped core shaft 13. An arc-shaped groove 21e is formed on a thumb turn 21 where the arc-shaped groove is designed to increase gradually its distance from the rotary center along the rotary direction between 90 of rotary angles.  A stopper 23 is provided between the thumb turn 21 and the rotary plate 24 where the stopper 23 moves forward and backward freely between both members, A projection part 22c is formed so that it may fit in the fit-in recessed area 24b of the rotary plate 24 when the rotary plate 24 advances in the direction at which the rotary plate is provided while a guide pin 27 is provided, which is inserted into the arc-shaped groove 21e of the thumb turn 21 and guides alone this arc-shaped groove 21e.
Patent JP-S6441964-A (JP)
Title: Method for extracting object sentence inherent word of japanese
Inventor: HIGASHIDA MASANOBU
IPC: G06F17/22
Filed: 1987-08-07
Abstract: PURPOSE:To execute an automatic extraction at high speed and with accuracy by developing a character string to a code string classified into nine character types, extracting the candidates of an object sentence from only the changing point of the character types in the code string and selecting only a word not included in a Japanese dictionary out of the candidates. CONSTITUTION:An inputted Japanese sentence is developed to the code string classified into the nine character types by a code developing part 1. The attention is paid to the changing point of the character types, and the candidates of the object inherent word are extracted by an object sentence inherent word candidates extracting part 2. A dictionary 3 for analyzing Japanese is retrieved with the appearances of the dandidates as a key and only the candidate not registered in the dictionary 3 for analyzing Japanese is selected by an object sentence inherent word selecting part 4. The selected object sentence inherent word is registered into an object sentence inherent word file 6 by an object sentence inherent word registering part 5.
Patent JP-H0484086-A (JP)
Title: Ice making pan in refrigerator
Inventor: NAKANO TSUNEJI
IPC: F25C1/24
Filed: 1990-07-27
Abstract: PURPOSE:To make uniform transparent ices without any disturbance and improve an ice taking-out characteristic by a method wherein some small holes at a bottom surface of an upper cell are disposed at cell connecting portions frozen in a plurality of rows acting as final freezing portions in such a way as an opening area per unit area is increased. CONSTITUTION:A container-like upper pan 1 of an ice making pan for a refrigerator has a plurality of upper pan cells 2. A bottom surface 3 of each of the cells 2 is provided with a plurality of small holes 4. A lower pan 5 also has lower pan cells 6 in correspondence with the upper pan cells 2 of the upper pan 1. The bottom surface 3 of each of the upper pan cells 2 is provided with two rows of upper pan cells 2, the two rows of continuous portions 15 are composed of partition walls 16. The partition walls 16, i.e., the portion acting as a final freezing part during an ice making process, are closely provided with some small holes 4 and the small holes are provided in such a way as an opening area per unit area is increased. Some impurities, bleaching powder contained in water in the upper pan are collected at the final freezing portions during an ice freezing process, so that an opening of each of the small holes at the bottom surface of the upper pan is made large, thereby the impurities and bleaching powder are smoothly fed to the lower pan and then the ices generated in the upper pan become uniform transparent ices without any disturbance.