baber/WOPTO huggingface dataset:
Patent JP-H08284545-A (JP)
Title: Lightweight heat insulation fire resisting board
Inventor: TAKAHASHI HIROO
IPC: E04C2/26
Filed: 1995-04-13
Abstract: PURPOSE: To make lightweight a woody fiber resisting door panel and to promote fire resistance by making a woody face material adhere to a fire resisting board laminating a specific inorganic outer layer member on a lightweight core. CONSTITUTION: A core 1 of a lightweight heat insulation fire resisting board is mode of a novolac type phenol resin foam having a softening point of about 30-90 deg.C to be cured and use phenol foam having less than about 0.1 of specific gravity. An outer layer 2 with 0.5-3mm in thickness and having at least about 0.7 of specific gravity comprising an inorganic powdered body, an inorganic fiber and a binder is laminated on a single face or both faces of the core 1 to be a composite, and the lightweight heat insulation fire resisting board has at most about 0.3 of the overall specific gravity. A manufacturing method of the outer layer 2 is such that the inorganic powdered body, the inorganic fiber and the binder are dispersed and suspended in water to obtain underwater slurry and that it is dried after it is manufactured into paper with a wet process to compact. Then, lumber 5 such as composite plywood, etc., or inorganic heating expansion sheet 4, etc., if necessary, are incorporated in both front and rear of the fire resisting board constituted of the core and outer layer 2 to form a woody fire door panel.
Patent JP-S5637950-A (JP)
Title: Controller for winder
Inventor: MORI MINORU
IPC: B65H23/18
Filed: 1979-08-31
Abstract: PURPOSE: To eliminate the looseness, excessive tightness, damage, winding irregularity, etc. of a sheet, by compensating the counted pulse value of a winder on the basis of tension.  
     CONSTITUTION: In a rewinder pulse count compensated value calculation circuit 18, a compensated value is calculated on the basis of tension found out by a tension detector 9. The counted value of a rewinder counter 17 is compensated by the compensated value to calculate a proper counted value. An accurate rewound coil diameter is computed by a rewound coil diameter calculation circuit 20 on the basis of the proper counted value and the counted value of a winding side pulse counter 21. An accurate acceleration or deceleration compensating value is computed by an acceleration or deceleration compensating reference calculation circuit 16 on the basis of the accurate rewound coil diameter and an acceleration or deceleration rate found out by an acceleration or deceleration rate detection circuit 15. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S62267127-A (JP)
Title: Sanitary material consisting of expanded polyurethane foam
Inventor: HASHIKAWA IWAO
IPC: B29C67/20
Filed: 1986-05-15
Abstract: PURPOSE:To obtain an air permeable sanitary material by a method wherein elementary bodies, each of which is produced by adhering sanitary chemical material to a chip made of open-cell expanded polyurethane foam, is covered by prepolymer and integrated and joined into an integral body. CONSTITUTION:Chemical used for odorproofing, deodorization, sterilization, mothproofing and insecticide or chemical material 2 consisting of the mixture of said chemical is adhered to minute chips made of open-cell expanded polyurethane foam or chemical materials 2 having different objects respectively are adhered to the respective chips in order to produce the respective elementary bodies. The elementary body 3 is covered by prepolymer 4. the respective elementary bodies 3 covered by the prepolymer 4 are joined together into an integral sanitary material under the state that each elementary body 3 is independent from the remaining bodies. as a result, the chemical material 2, which is prepared and uniformly formulated, is fully adhered to each chip. In addition, by covering the chip, to which the chemical material 2 is fully adhered, by prepolymer 4, the active ingradient of the chemical material 2 is gradually discharged outside through the minute open cells of the prepolymer 4, resulting in chemical effect kept for a long term.
Patent JP-H0912302-A (JP)
Title: Oxygen generator
Inventor: NISHII SHIGEKI
IPC: B60R21/268
Filed: 1996-04-08
Abstract: PROBLEM TO BE SOLVED: To prevent the interruption of thermal cracking during its course by covering the outer periphery of a cylindrical heat insulating material packed with an oxygen generating agent with a cylindrical body made of a material having oxygen generating agent resistance and forming a space between the cylindrical body and a housing. SOLUTION: A hammer piston 48 is moved leftward of Fig. by a spring 47 and is brought into collision against a detonator 43 to generate sparks when a label 49 and a pin P are removed. A gunpowder section 33 and an initiator section 34 are then fired and oxygen is kept generated by thermal decomposition. The oxygen of high temp. flows in the outward direction of the diameter along the base of a candle holder 38 and flows leftward of Fig. by passing between the cylindrical body 37 made of the material having corrosion resistance, reaction inactiveness and heat resistance to the oxygen generating agent 32 and the cylindrical heat insulating material 36 and along the heat insulating material 36, thereby heating the candle 32 as the oxygen generating agent. The candle is thermally decomposed from rightward of Fig. and the heat is transferred leftward.  The oxygen is thus successively generated and is cooled during the passage through a cylindrical opening 52a and a filter 53. The oxygen is then supplied from cooling and leading-out pipes 57a, 57b. A housing 40 is held at a lower temp. by the air heat insulating part of the space 39.
Patent JP-H049079-A (JP)
Title: Image forming device
Inventor: HANEDA SATORU
IPC: G03G15/08
Filed: 1990-04-26
Abstract: PURPOSE:To always keep a specified potential difference and to obtain a high- definition image having a proper density by providing an insulating member preventing an electrical short-circuit on the end part of a belt-like image forming body or a developing sleeve. CONSTITUTION:A high-voltage developing bias is applied on a developer sleeve 9A. On the other hand, the sensitizing surface of a photosensitive belt 1 is in a grounded state, and only toner in a developer on the developing sleeve 9A is selectively transferred and stuck to the surface of a latent image by a potential difference between them. Then, both end parts of a conductive layer 1B corresponding to the non-image region of the photosensitive belt 1 have as conductive layers for earthing 1D, and discharging from the developing sleeve 9A with respect to the earthing conductive layers 1D is prevented by insulating caps 9A fitted in both end parts of the periphery of the sleeve, and a discharging phenomenon between the developing sleeve 9A and photosensitive body 1 is prevented. Thus, the specified bias voltage is maintained, the photosensitive body is not damaged, and the high-definition image can be always obtained with the proper density.
Patent JP-H08337709-A (JP)
Title: Epoxy resin composition for semiconductor sealing and semiconductor device
Inventor: ASANO HIDEKAZU
IPC: C08K5/521
Filed: 1996-04-08
Abstract: PROBLEM TO BE SOLVED: To obtain a semiconductor sealing epoxy resin composition which gives cured products excellent in high temperature shelf properties, flame retardance and reflow crack resistance and is useful for semiconductor devices or the like by compounding an epoxy resin, a curing agent, a specific aromatic phosphate esters and an inorganic filler into the composition.  
     SOLUTION: The resin composition capable of removing or reducing compounding of antimony trioxide and a bromine compound and giving cured products good in high temperature shelf properties, flame retardance and reflow crack resistance can be obtained by compounding (A) 20-80 pts.wt. epoxy resin (e.g. a novolak type epoxy resin or the like); (B) 20-80 pts.wt. curing agent (e.g. a phenol novolak resin or the like); (C) 0.1-50 pts.wt. compound of formula I [wherein R 1  and R 2  are each a 1-4C alkyl; R 3  and R 4  are each H or a 1-4C alkyl; R 5  is H, OH or a group of formula II; R 6  and R 7  are each H, OH, a group of formula II, phenyl, phenoxy, phenylthio, phenylsufonyl, benzoyl or a group of formula III (wherein R 8  and R 9  are each H or methyl); and n is 0-10]; and (D) 200-1,200 pts.wt. inorganic filler (e.g. fused silica or the like). 
     COPYRIGHT: (C)1996,JPO
Patent JP-H02290898-A (JP)
Title: Separation of stereoisomer
Inventor: TACHIBANA KOZO
IPC: B01J20/22
Filed: 1989-04-28
Abstract: PURPOSE:To simplify operation and to enable usage as a separation and purification means to directly separate stereo isomers of a polypeptide by using a packing material for chromatography containing an optically active macrocyclic polyether represented by a specified structural formula. CONSTITUTION:By using a packing material for chromatography containing an optically active macrocyclic polyether of formula I [R is H or 1 to 30C alkyl which may be bonded to any C of cyclic oxiethyl group. Number is 1 to 12; (n) is 4 to 8; Ar is optically active divalent aromatic group of formula I (A and B are 1 to 6C alkyl, 6 to 10C aryl or 7 to 9C aralkyl; R' and R'' are H, 1 to 30C alkyl, 6 to 18C aryl or 7 to 30C aralkyl)]. Stereoisomers of a polypeptide of formula III ((m) is 1 to 10; Number of C constituting R0 and R1 are 1 to 20 which may contain ether bond, hetero atom, OH group, etc.) are directly separated.
Patent JP-S5735870-A (JP)
Title: Electrophotographing method
Inventor: SAKAI TOSHIO
IPC: G03G15/01
Filed: 1980-08-13
Abstract: PURPOSE:To obtain a 2-color copy partially changed in color, by using a photoreceptor prepared by laminating photosensitive layers different from each other in spectral sensitivity, exposing and developing it by a specified method. CONSTITUTION:A first photosensitive layer 12 sensitive to blue light but insensitive to red light, and a second photosensitive layer 13 sensitive to red light but insensitive to blue light are laminated on a conductive substrate 11 to form a photoreceptor 10, which is uniformly positively charged under blue light illumination, and then, uniformly negatively charged without illumination to negatively charge the surface of the photoreceptor 10. This is exposed to the optical image of a first original 21 having black image parts 19, 20 on the white background 18 to convert the surface potential of the photoreceptor corresponding to the white ground into zero. The photoreceptor 10 is exposed to the optical image of a second original 21' having a red part 22 corresponding to the region to be changed in color on a transparent colorless sheet using a black sheet as a background to form a positive surface potential of the photoreceptor corresponding to the red part 22. The photoreceptor is developed with a positively charged black toner 24 and a negatively charged red toner 25 to obtain the first original copy with the desired parts of the black image change into red.
Patent JP-H08299832-A (JP)
Title: Apparatus for disposing of garbage, etc.
Inventor: SHIMOMURA SHINSUKE
IPC: B02C23/04
Filed: 1995-05-10
Abstract: PURPOSE: To make garbage, etc., even safely by a process in which a hand is not put into a crushing part during crushing, garbage, etc., are prevented from scattering during crushing, and garbage, etc., are not touched by hands. CONSTITUTION: This apparatus for disposing of garbage, etc., is composed of a hopper 6 connected with an inlet part 3 for feeding garbage, etc., a crushing part for crushing garbage, etc., supplied into the hopper 6, and a driving means 10 for driving the crushing part. A lid body 4 to be set in the inlet part 3 is provided, and a temporary stop judgment means 27 is installed which stops the driving means 10 temporarily by a detection signal from a lid body detection element when the lid body 4 is not set in the inlet part 3. A control means 12 which stops the driving means 10 by a signal from the judgment means 27 is installed.
Patent JP-H10297243-A (JP)
Title: Air conditioner of vehicle and heating and cooling device for seat
Inventor: EZAKI HIDENORI
IPC: B60H1/00
Filed: 1997-04-28
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioner and a heating and cooling device for seat which can create a comfortable space in a vehicle by simple operation. SOLUTION: In an air conditioner of a vehicle in which a heating and cooling device for seat 4 is provided, an electronic control unit 37 which corrects an operation condition of the air conditioner 21 based on a temperature of a seat 3 or an operation condition of the heating and cooling device for seat 4 or set information is provided to operate the heating and cooling device for seat 4 and the air conditioner 21 in the interlocking relationship. Or, in a heating and cooling device for seat of a vehicle in which the air conditioner 21 is provided, an electronic control unit 37 which corrects an operation condition of the heating and cooling device for seat 4 based on an operation condition of the air conditioner 21 or set information to operate the heating and cooling device for seat 4 and the air conditioner 21 in the interlocking relationship.
Patent JP-S5812679-A (JP)
Inventor: ETSUCHIYUU OSAMU
IPC: D05B1/20
Filed: 1981-07-14
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-H1041568-A (JP)
Title: Laser diode driving chip
Inventor: BUHLER STEVEN A
IPC: H05B44/00
Filed: 1997-04-28
Abstract: PROBLEM TO BE SOLVED: To suppress the ringing in the laser diode driving current generated by a laser diode driving chip. SOLUTION: A laser diode driving chip 14 has a voltage receiving end node VDD, an output node O, and a chip ground G, and the voltage receiving end node VDD and the chip ground G are connected with each other in series through a first resistor R and a first capacitor C10 , and the output node O and the chip ground G are connected with each other in series through a second resistor R5 and a second capacitor C11 . Then, the laser diode driving chip 14, the first resistor R4 , the first capacitor C10 , the second resistor R5 , and the second capacitor C11 are arranged, being constituted so as to substantially reduce the ringing of the current generated by the laser diode driving chip 14.
Patent JP-S5238018-A (JP)
Title: Fungicides for agriculture and gardening use
Inventor: MIYAHARA YASUO
IPC: A01N59/06
Filed: 1975-09-18
Abstract: PURPOSE: Fungicidal composition utilizing the insoluble residue formed in the preparation of lime sulfur. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S592203-A (JP)
Title: Recorded signal reproducer
Inventor: OONO TAKUJI
IPC: G11B33/12
Filed: 1982-06-28
Abstract: PURPOSE:To obtain a recorded signal reproducer having a high S/N and high productivity, by providing an amplifying circuit means between a reproducing head and the primary coil to amplify the output of the reproducing head and obtaining a power supply with an optical electromotive force means to drive said amplifying circuit means. CONSTITUTION:An amplifying circuit means 12 contains a printed distributing board 15 having a necessary circuit parts 14 and supplies and amplifies the reproduced signal given from a magnetic head H to apply it to a primary coil 9 of a transformer TR. The board 15 contains wirings on its both sides and receives the power from an optical electromotive force means 13 on its single side to transmit the power to the other side having the parts 14 via a through- hole. The output of the means 13 which is energized by a light source 19 is stabilized by a stabilizing circuit 20 to be applied to a power supply for the amplifier 12 as well as transistors Q1 and Q2.
Patent JP-H06302360-A (JP)
Title: Line connector for simplified connection
Inventor: KOBAYASHI TETSUYA
IPC: H01R24/02
Filed: 1993-04-14
Abstract: PURPOSE:To reduce cost and improve reliability. CONSTITUTION:A clamp 4 and a gasket 3 are inserted along a cable 5 after the skin 5d, outer conductor 5c and insulator 5b thereof are respectively peeled to the predetermined length. Thereafter, a thin tapered section 2a formed on the cable introduction side of a tapered clamp 2 is inserted in space between the skin 5d and outer conductor 5c of the cable 5, and the crimp section 2b of the clamp 2 is clamped with the prescribed crimp tool for preliminary connection to the outer conductor 5c under pressure. Also, the crimp section of a center contact 1 is clamped with the prescribed crimp tool and preliminarily press fitted to a center conductor 5a. Furthermore, a gasket 3 is mounted on the skin 5d where the tapered section 2a is inserted, and the contact 1 and the tapered clamp 2 are inserted to a shell 6. Then, the threaded section 4b of the clamp 4 is screwed into the threaded section 6c of the shell 6.
Patent JP-S5814225-A (JP)
Title: Stabilized power supply device for alternating and direct overlapping current
Inventor: AOKI MINORU
IPC: H02M11/00
Filed: 1981-07-20
Abstract: PURPOSE:To independently adjust levels of AC and DC currents, by providing an AC generating source and a DC power supply, picking up the AC and DC separately from a load current or a load voltage, and feeding back the currents respectively to the AC power source and the DC power supply. CONSTITUTION:A power supply circuit 10 supplies a DC voltage to each part through rectification from AC into DC and also to a DC-DC converter 5 and a DC-AC inverter 9. AC and DC currents are superimposed and flowed to a load 11. A closed loop consisting of a load current detecting resistor 13, a buffer amplifier 1, a low-pass filter 2, an amplifying circuit 3, a DC level adjusting circuit 4, the DC-DC converter 5, the load 11 and a photoreceptor 12 forms a negative feedback loop to the DC circuit and a closed loop consisting of the load current detecting resistor 13, the circuit 1, a high-pass filter 6, a rectifying/ smoothing/amplifying circuit 7, an AC level adjusting circuit 8, the DC-AC inverter 9, the load 11, and the photoreceptor 12 forms a negative feedback loop to the AC circuit.
Patent JP-H04318217-A (JP)
Title: Devided combustion chamber
Inventor: MIYAJIMA KAZUO
IPC: F02B19/08
Filed: 1991-04-18
Abstract: PURPOSE:To improve fuel consumption by controlling air flow speed into an auxiliary chamber to reduce the heat loss and gas flow loss. CONSTITUTION:In a devided combustion chamber, an auxiliary chamber 2 where a fuel injection nozzle is disposed is formed at a cylinder head 7, a gas injection nozzle 8 which injects gas to the auxiliary chamber 2 is disposed, and there are provided a load sensor 12 which detects engine load and controller 10 which controls the operation of the gas injection nozzle 8 in answer to a detection signal of the load sensor 12. When a detection signal by the load sensor 12 indicates a partial load, the gas injection nozzle 8 is operated, and gas is injected from the gas injection nozzle 8 to be made to collide with a sucked air, and turbulence is generated in the sucked air to lower air flow speed, thus it is possible to reduce gas flow loss, heat loss and so on in the accessory cell 2, and improve fuel consumption.
Patent JP-H04319551-A (JP)
Title: Magneto-optical recording medium
Inventor: ASO JUNICHI
IPC: G11B11/105
Filed: 1991-04-18
Abstract: PURPOSE:To obtain the magneto-optical recording medium which is stable over a long period of time, has a high recording sensitivity and is excellent in reproduced signal characteristics by forming a 1st dielectric layer on a transparent substrate of a specific material. CONSTITUTION:The magneto-optical recording medium is constituted by successively laminating the 1st dielectric layer, a magnetic layer and a 2nd dielectric layer on the transparent substrate. The 1st dielectric layer consists of a material mainly contg. Si, C, N, and Al. Since the 1st dielectric layer contains C and the rare earth elements in such a manner, the thermal conductivity thereof is lowered than the thermal conductivity of the dielectrics used heretofore and the recording sensitivity is estimated to be thereby improved. The in-film stresses of the 1st dielectric layer are decreased by the incorporation of the carbon therein and the adhesive power between the substrate and the 1st dielectric layer is improved and stable over a long period of time and such are considered to the reasons why the recording sensitivity is maintained high.
Patent JP-S5636711-A (JP)
Title: Centralized supervisory controller
Inventor: ASAMI YUUICHIROU
IPC: G05B23/02
Filed: 1979-09-04
Abstract: PURPOSE:To improve the productivity of plant design by standardizing hardware by exercising control over a supervision, instrumental recording and control in terms of a plant by software processing. CONSTITUTION:Controller 2 checks state signals, fault signals and measurement data of external equipments and loads inputted through input part 11 by software processing and then outputs a control signal while editing and recording those data. On the basis of the data, display unit 53 and printer 54 can also be put into operation at need. Controller 2 itself is built on the building block system in terms of software and hardware and composed of state-fault display module 22, selective- control/measuring module 23, etc., and common processing module 21 integrating them. Signal paths can further be arranged by providing input-output part 11 with a data transmission module.
Patent JP-S5338335-A (JP)
Title: Thermal recording sheet and thermal recording method
Inventor: OOBA YUUJI
IPC: B41M5/398
Filed: 1976-09-21
Abstract: PURPOSE:To easily obtain a stable record image by using a thermal record sheet formed by making a thermal adhesive material layer on one side of a subtrate, and causing the sheet to contact with a thermal head in order to record with the adhesion of a magnetic toner.
Patent JP-H02291937-A (JP)
Title: Valve leakage detection
Inventor: ADACHI TORU
IPC: G01M3/24
Filed: 1989-05-01
Abstract: PURPOSE:To make it possible to detect minute leakage readily even if a valve is fully closed by analyzing the frequency distribution characteristics of a detected ultrasonic wave which is generated from the valve to be detected, comparing the characteristics with the stored frequency distribution characteristics of an ultrasonic wave which is generated at the time of leaking through the valve. CONSTITUTION:A sensor 4 is brought into contact with the upper end of a cap 3 for opening and closing a valve which is attached to a valve stem 2 as a cap pattern. The sensor 4 detects an ultrasonic wave which is generated by leakage from a valve 1 to be detected when the valve is fully closed and converts the ultrasonic wave into an electric signal. The signal is amplified 5. The frequency of the detected ultrasonic wave is analyzed 6. The frequency distribution characteristics of the measured data 7 are obtained. The frequency-distribution characteristic data of an ultrasonic waves generated when leakage occurs 8 at valves of various types and diameters are detected beforehand. The data are stored 9 in a ROM or a RAM. The data of the type and the diameter of the valve 1 which are inputted and stored are read out, and comparison data 11 are obtained. The data are compared with the measure data. Thus the presence or absence of the leakage from the valve 1 is judged 12, and the result is displayed 13.
Patent JP-H06297865-A (JP)
Title: Heat transfer image receiving sheet
Inventor: ONISHI JIRO
IPC: B41M5/52
Filed: 1993-04-16
Abstract: PURPOSE:To provide a heat transfer image receiving sheet, with which the point of conventional technical issue is solved, the dye acceptability of which is favorable at the formation of image for OHP, which is excellent in printing sensitivity even without applying so specially high energy and further in which the development of curl is small. CONSTITUTION:The heat transfer image receiving sheet concerned is produced by forming dye accepting layer through solid resin layer, which is plastically deformed by means of thermal pressure developed between a platen and a thermal head, onto at least one side of base material sheet.