baber/WOPTO huggingface dataset:
Patent JP-H07269777-A (JP)
Title: Heat insulating and fireproof panel
Inventor: HARADA YUTAKA
IPC: B32B7/02
Filed: 1994-03-31
Abstract: PURPOSE:To avoid peel-off of metal outer coating while cutting off heat conduction in the obverse and reverse metal outer coatings. CONSTITUTION:The obverse and reverse of a fireproof and heat insulating core material 1 having an inorganic property, are covered by metal coatings 2, 21 so as to form a fireproof panel. On the side end surface of the fireproof panel, space D for blocking heat conduction is formed between end parts of the obverse and reverse metal coatings 2, 21. A recessed groove 5 is formed on the side end surface of the fire insulating and heatproof core material 1. A projection 6 which is formed on the metal coating 21 on at least one surface side is inserted in the recessed groove 5.
Patent JP-S55155306-A (JP)
Title: Band-pass passing type optical filter
Inventor: NOSU KIYOSHI
IPC: G02B5/28
Filed: 1979-05-23
Abstract: PURPOSE: To provide the characteristic of a narrow band and steep tail by subsequently laminating and integrating a plurality of the band-pass passing type filters having coherent multilayer films by means of adhesive agent layers.  
     CONSTITUTION: A laminate 7 has band-pass passing type optical filters 4a, 4b, 4c. These are subsequently laminated by way of adhesive agent layers 6 in the direction where the light-transmittable plate 1 of the band-pass passing type optical filter 4b is disposed on the coherent multilayer films 3 of the band-pass passing type optical filter 4a and the light-transmittable plate 1 of the band-pass passing type optical filter 4c on the coherent multilayer films 3 of the band-pass passing type optical filter 4b. Further, the light-transmittable substrate 5 is laminated by way of adhesive agent layer 6 on the coherent multilayer films 3 of the band-pass passing type optical filter 4c. Since the coherent multilayer films 3 of the band-pass passing type optical filters 4a, 4b and 4c exist in this way, the band-pass passing type filter characteristics may be made of a narrow band and the steep tail. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000255148-A (JP)
Title: Ink-supplying apparatus
Inventor: SHIGARAKI YOSHIO
IPC: B41J33/14
Filed: 1999-03-10
Abstract: PROBLEM TO BE SOLVED: To eliminate obstacles such as an elongation of an ink sheet and the like even when printing with irregular printing densities is repeatedly carried out with a large-width printing head by constituting each wind core to be supported rotatably to a supporting shaft while a friction part is pressed to a friction part of an adjacent wind core or a friction part of the supporting shaft. SOLUTION: An urging spring 25 urges each of wind cores 16-19 to a friction part 20A of a supporting shaft 20 via a pressing member 22 when a tightening screw 24 is fastened. At this time, each wind core 16-19 is supported rotatably to the supporting shaft 20 while a friction part 16A-19A is pressed via spacer members 21, a pressing member 22 and a friction pad 23 to friction parts of the adjacent wind cores or the friction part 20A of the supporting shaft. Each wind core 16-19 integrally rotates with the supporting shaft 20 in the constitution when a take-up part 10 rotates. However, if a predetermined or more tension is applied to an ink sheet, each friction part, sliding resistance members 21C of the spacer members 21, a sliding resistance member 22C of the pressing member 22 and the friction pad 23 slide and therefore, each wind core rotates idly.
Patent JP-S59189354-A (JP)
Title: Encapsulated toner for developing electrostatic latent image
Inventor: NAKAHARA TOSHIAKI
IPC: G03G9/097
Filed: 1983-04-12
Abstract: PURPOSE:To enhance and stabilize electrostaic charge controllability by incorporating a copolymer of a vinylpyridine represented by the specified general formula and another vinyl monomer in the outer shell of an encapsulated toner composed of a core substance and the outer shell for coating it. CONSTITUTION:A toner is composed of a core substance and an outer shell for coating all or a part of it, and the outer shell contains a copolymer of one of vinylpyridines represented by formula I and their derivs. and the quaternary ammonium salts of them, and another vinyl monomer. In formula I , R1, R2, R3 are each H or 1-20C alkyl. A preferable resin for composing the core substance is PE having >=0.94g/cm<3> density or paraffin wax when the toner is used for pressure fixation. A molar copolymn. ratio of the vinylpyridines, etc. to the other monomer of said copolymer is 5/95-95/5.
Patent JP-H07269721-A (JP)
Title: Valve rod rotation preventive mechanism for globe valve and needle valve having rotational gland structure
Inventor: SETA AKIO
IPC: F16K1/50
Filed: 1994-03-31
Abstract: PURPOSE:To prevent valve rod rotation of a ball valve and a needle valve in a simple structure, reduce its size, and facilitate its maintenance. CONSTITUTION:A parallel pin 6 is horizontally arranged on a lower end of a valve bar 5. Both ends 6a of the parallel pin 6 are engaged with a longitudinal slit 8 of a rotation-preventive ring 7 fixed to valve case 1. Vertical movement of the valve rod is allowed, while its rotation is prevented.
Patent JP-S57181963-A (JP)
Title: Suction device for fuel jet type internal combustion engine
Inventor: TAKEDA KEISOU
IPC: F02M35/104
Filed: 1981-04-30
Abstract: PURPOSE:In an internal combustion engine provided with single fuel injection valve at the suction manifold collecting section, to achieve the high filling efficiency during the high speed and heavy load operation of the engine while assuring the good transient response. CONSTITUTION:The suction port 7 of each cylinder is coupled through the air duct branches 11-14 into a surge tank 10. While a suction manifold 15 having the cross-section smaller than those of said branches 11-14 is secured to said branches 11-14, and a throttle duct 17 is secured to the top of the manifold collecting section 16 of the suction manifold 15. The first throttle valve 18 and the fuel injection valve 19 are arranged in said duct 17. A riser 23 is provided on the lower face of the manifold 16 while the second throttle valve 32 is arranged in a throttle duct 31. Since the air duct branch having large cross-section is employed, the high filling efficiency is achieved.
Patent JP-S56160675-A (JP)
Title: Radiation measuring device
Inventor: TAKEUCHI YOSHITAKA
IPC: G01T1/17
Filed: 1980-05-16
Abstract: PURPOSE:To measure the net amount of radiation which is radiated from a unit to be measured by digitally memorizing the sensed value of a stray radiation. CONSTITUTION:The stray radiation is measured, with a radiation sensor 21 not opposing the unit to be measured. The sensed signal of the stray radiation is stored in an up and down counter 26 as a compensating signal, and held as a form of current I2. Then, the radiation from the unit to be tested is measured, with the radiation sensor opposing the unit to be tested, and the result is supplied to a current transformer 24 as a form of a current I1. The current I1 is the sum of the net amount of the unit to be measured and the stray radiation. The current I2 expresses the stray radiation. Since the output voltage of the current amplifier 24 is expressed by subtraction I1-I2, the net amount of the radiation radiated from the unit to be measured can be accurately measured.
Patent JP-S63231330-A (JP)
Title: Positive type resist having two-layer structure
Inventor: YONEDA YASUHIRO
IPC: G03F7/039
Filed: 1987-03-20
Abstract: PURPOSE:To permit formation of fine patterns even on a substrate having a high step by using a compsn. consisting of a silicone modified alkali soluble resin, partial ladder type silicon resin and quinone diazide compd. for a resist layer. CONSTITUTION:An org. resin layer 2 is coated and formed on the substrate 1 and the photoresist layer 3 consisting of the silicone modified alkali soluble resin, the partial ladder type silicone resin and the quinone diazide compd. is coated and formed thereon; thereafter the layer is subjected to pattern exposing by UV rays and is developed by an alkaline developing soln. The org. resin layer 3 is then etched by oxygen plasma. The resist layer 2 having such two-layer structure is enhanced in oxygen plasma resistance by addition of the silicon resin having the partial ladder structure, by which the side etching at the time oxygen plasma etching is decreased and a high definition is obt. The fine patterns are obtainable even if the high step exists by adoption of such positive type resist for the two-layer structure. The patterns are used for electronic circuit elements having the fine patterns such as semiconductor elements, magnetic bubble memory elements and surface wave filter elements.
Patent JP-S59190451-A (JP)
Title: Air-fuel ratio control method and device for internal- combustion engine
Inventor: ABE SHINICHI
IPC: F02D33/00
Filed: 1983-04-12
Abstract: PURPOSE:To achieve desired acceleration performance and to realize low fuel consumption by prohibiting the lean control for predetermined time during acceleration when the car speed is below predetermined level and executing feedback control. CONSTITUTION:A control circuit 61 will read in the engine rotation and the suction tube pressure. Then the basic injection time is obtained thereafter the corrected injecton time is obtained. When it is decided to be the injection timing, fuel is injected on the basis of the corrected injection time. The lean correction factor is made to be 1.0 for 5 seconds from the opening time point of the suction throttle valve under low acceleration to block execution of lean control. Consequently desired acceleration performance is achieved resulting in the low fuel consumption.
Patent JP-S55157029-A (JP)
Title: Character selector
Inventor: KODERA TSUGIO
IPC: H03M11/14
Filed: 1979-05-24
Abstract: PURPOSE: To form the character selection unit suitable for the operators of each stage from unskilled people to skilled people, by providing a subdisplay section at a part of screen of a display unit and providing a mode selection switch.  
     CONSTITUTION: The unit consists of a handled character memory 1, display unit 2 (main display section 2a, subdisplay section 2b), control section 3, keyboard 4, and operating mode selection switch 5. The handled characters are within 100 characters which are mainly Kana (Japanese syllabary) letters, and they are stored in the memory 1 as a list of 10×10 matrix type. Accordingly, as the keyboard 4 keying the matrix number of the handled character list, the ten keys are used. As the operating modes, there are three types such as for unskilled personnel, for somewhat skilled personnel, and for the operator not requiring the handled character list at all, and they are used by the change-over of the switch 5. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09259987-A (JP)
Title: Wiring connection structure and connector of coaxial cable
Inventor: HAYASHI YASUSHI
IPC: H01R24/00
Filed: 1996-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a coaxial cable wiring connection structure with its stable shape and electric characteristics and a connector using the structure and a coaxial bracket to be used for it without need for processing an external conductor in pig-tail shape. SOLUTION: A connector is provided with a connector main body 50 provided with a solder pot 52 protruded from an insulator 51 and a coaxial bracket 1 having an external conductor connection portion 2 for storing into contact with an external conductor 62 at one end of the coaxial cable 60 and a solder pot storage portion 3 for storing a solder pot 52. The wiring connection structure of the coaxial cable 60 uses the coaxial bracket 1 for connection with a solder pot 52 of a solder wiring type connector contact provided for the connector main body 50 and the coaxial cable 60. This coaxial bracket 1 is formed by punching and bending one piece of metal plate provided with elasticity.
Patent JP-S61246076-A (JP)
Title: Resetting system for cut sheet feeder
Inventor: IIZUKA SHINICHI
IPC: B41J11/42
Filed: 1985-03-28
Abstract: PURPOSE:To enhance efficiency of a printing operation, by a system wherein it is discriminated whether a paper is in the state of being not yet sucked in, the state of being sucked in but not yet printed or the state of being sucked in and printed, and when a resetting command is supplied, the paper is discharged only when the paper is in the state of being sucked in and printed, whereby an unprinted paper is prevented from being discharged even in a resetting operation. CONSTITUTION:An external data (a) and a suction button signal (b) are inputted to a printer controller 11, a program and data are read from a memory 12 to control the entire part of the printer, and a line feeding controlling part 13 performs a line feeding operation as well as paper sucking-in and discharging operations. A printing-controlling part 14 performs a printing operation on the paper thus sucked in, while a cut sheet feeder controlling part 15 designates the state of a slip paper to a main body 16 of the cut sheet feeder, thereby controlling discharging or non-discharging when a resetting command is supplied. The control of the paper is divided into three conditions: (1) before sucking-in, (2) after sucking-in and before print, and (3) after sucking-in and printing. In the controlling part 15, one of the conditions (1)-(3) is stored in a register 121, and a discharging operation is conducted only in the condition (3), while it is not conducted in the conditions (1), (2). Accordingly, an efficient printing operation can be performed.
Patent JP-S5846029-A (JP)
Inventor: HORUSUTO RUTSUEN
IPC: C11D1/62
Filed: 1982-04-20
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-H01239344-A (JP)
Title: Hot water storage type electric hot water heater
Inventor: MIYAOKA NORIAKI
IPC: F24H1/18
Filed: 1988-03-18
Abstract: PURPOSE:To make effective use of excessive electric power and eliminate the shortage of hot water to be supplied, by executing heating control based on the application of a power system change-over device which switches over the power source of a heater from a midnight power system to a daytime power system and a daytime power service demand setting device designed to set the presence of demand for daytime power service. CONSTITUTION:A heater 30, which is used for heating by midnight power as well as daytime power, is installed to the bottom of a hot water storage tank 31. A relay coil X, to which power is supplied from a midnight power system, is provided in a system change-over device 25, wherein a change-over between a midnight power system 35 and a daytime power system 36 takes place. A heating controller 26 starts the supply of midnight power to the heater based on a signal of a timer 29. When a daytime power service setting device is switched on, the heating controller 26 will supply daytime power to the heater when the temperature of hot water detected by the hot water detector 28 drops bellow a desired raised temperature as the hot water is used up. In this manner, the hot water will be heated up to the desired raised temperature.
Patent JP-H08232378-A (JP)
Title: Integrating method for cast concrete and form
Inventor: BABA AKIO
IPC: E04B2/86
Filed: 1995-02-27
Abstract: PURPOSE: To improve an adhesion between a placing form and cast concrete on a joint edge of a concrete-made placing form. CONSTITUTION: In a concrete-made form 1 which joints an end face by butting each other and thereby forms the form 1, a recessed groove 4, which is open only to a rear surface 1A with form end faces which are joined with each other, is being formed along a butted joint part 5 of the form 1 and connected to cast concrete of the form 1. Concrete is cast to the rear surface 1A of the form 1 so that mortar may be filled up in the recessed groove 4.
Patent JP-2000261878-A (JP)
Title: Speaker system
Inventor: KOYANO SHINJI
IPC: H04R5/02
Filed: 1999-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a speaker system with a broad directivity characteristic and an excellent frequency characteristic or the like. SOLUTION: A cabinet 9 is structured to have a hexagonal horizontal cross section consisting of six sides 9a-9g and projected outwardly. Speaker units 6, 7 of each channel are fitted to the side faces 9e, 9f that are directed outward obliquely with the side 9g inbetween among the six sides 9a-9g, and a low frequency speaker unit 8 is fitted to a bottom of the cabinet 9. Furthermore, width W1, W2 of the sides 9e, 9f is selected nearly equal to an outer diameter of a diaphragm of speaker units 6, 7. Though the configuration above, sound emitted from the speaker units 6, 7 is propagated with a spread not only in the direction on a front axis to obtain a broad directivity characteristic. Since emitted sound with high sound frequency is emitted without interference, a flat frequency characteristic over a wide band can be obtained.
Patent JP-S54114-A (JP)
Title: Exhaust gas returning system
Inventor: UOZUMI JIYUNZOU
IPC: F02M25/06
Filed: 1977-06-02
Abstract: PURPOSE: An exhaust gas returning system to detect the density of CO 2 in a mixture after returning exhaust gas is mixed for controlling the returning rate of exhaust gas in feedback to keep the detected density of CO 2  in a desired value. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01240550-A (JP)
Title: Resin composition
Inventor: WASHIYAMA JUNICHIRO
IPC: C08L25/08
Filed: 1988-03-18
Abstract: PURPOSE:To provide the present composition outstanding in heat and impact resistances and flame retardancy, to be used as a material for parts of electronic devices, etc., comprising a heat-resistant resin, a thermoplastic resin, antimony oxide, a bromine-contg. epoxy compound and a vinyltrialkoxysilane. CONSTITUTION:The objective resin composition good in moldability, capable of giving molded products of outstanding gloss and weatherability and of little discoloration can be obtained by incorporating a total of 100pts.wt. of (A) 10-50wt.% based on the components A+B, of a heat-resistant resin produced from (i) a styrene compound and (ii) 5-50wt.% based on the components (i)+(ii), of an imide compound from an alpha,beta-unsaturated dicarboxylic acid, and (B) a thermoplastic resin (e.g., containing 5-35wt.% of a rubber reinforcer such as butadiene rubber), with (C) 0.5-10pts.wt. of antimony oxide, (D) 5.0-40pts.wt. of a bromine-contg. epoxy compound with an average molecular weight of 1,200-6,000 and bromine content of 5.0-52wt.%, and (E) 0.1-5.0pts.wt. of a vinyltrialkoxysilane.
Patent JP-H06275930-A (JP)
Title: Electrodeposition substrate
Inventor: ONO NORIKATSU
IPC: C25D13/06
Filed: 1993-03-24
Abstract: PURPOSE:To obtain an electrodeposition substrate enabling efficient attainment of a color filter of high resolution which is used for a flat display such as a liquid crystal display, an imager such as CCD, a color sensor, etc. CONSTITUTION:A polyimide resin layer 3 is formed on one surface of a stainless steel substrate 2 and electrodes 5 are formed in a prescribed pattern on this polyimide resin layer 3. Thereby a change in dimensions of an electrodeposition substrate 1 is reduced very much, and since the smoothness of the polyimide resin layer 3 is high, the smoothness of the electrodes 5 formed on this polyimide resin layer 3 is also high. Naturally, a colored layer formed on the electrodes 5 and transferred and formed on a transparent substrate has also a high smoothness and a high precision.
Patent JP-2000259024-A (JP)
Title: Fixing device
Inventor: HAYASHI KUNIHARU
IPC: G03G15/20
Filed: 1999-03-11
Abstract: PROBLEM TO BE SOLVED: To enhance the fixing ratio, to increase the substantial printing speed, and to improve the durability of a fixing device. SOLUTION: This fixing device is provided with a heating roller 11, and a pipe 22 supported in freely rotatably, while being held in contact with the heating roller 11 disposed so as to be freely deformably, and moreover a pressure body 21 disposed in the pipe 22, having a pressurizing surface S1, and pressing means energizing the pressure body 21 toward the heating roller 11, for generating the pressurizing force. The radius of curvature of the pressurizing surface S1 is set corresponding to the radius of curvature of the heating roller 11. Since the time when recording medium is held in contact with the heating roller 11 becomes long, a quantity of heat transmitted from the heating roller 11 to the recording medium can be increased, therefore the fixing ratio can be raised.
Patent JP-S58182822-A (JP)
Title: Removing apparatus for internal stress in thin film
Inventor: CHIKAMATSU SHIYUUICHI
IPC: H01L21/31
Filed: 1982-04-21
Abstract: PURPOSE:To simply and effectively remove the internal stress generated in a thin film after it is formed, by forming a thin film on a semiconductor wafer which is previously bent in the direction in which the internal stress is canceled. CONSTITUTION:A wafer 3 is supported on a side surface of a wafer jig 4 by means of a wafer holder 8. The wafer jig 4 has a screw 9 screwed therein for bending the wafer 3 previously to the formation of a thin film. The screw 9 is adapted to press the wafer 3 from the rear surface side thereof thereby to apply a very small amount of bend to the wafer 3, previously to the formation of a thin film, in the direction for canceling the stress generated inside a thin film 10 after it is formed. After the thin film 10 is formed on the wafer 3 previously bent by employing a thin film forming device, the pressing force applied by the screw 9 is removed and the wafer 3 is removed from the wafer jig 4. Thus, it is possible to reduce the stress generated inside the thin film 10.
Patent JP-S5668700-A (JP)
Title: Novel corticoid* its manufacture and medicine containing it and having antiinflammatory activity
Inventor: HENRII RAURENTO
IPC: C07J5/00
Filed: 1980-05-19
Abstract: Corticoids of the formula   <IMAGE>   wherein X is fluorine, chlorine and R is hydrogen, C1-6 alkanoyl, benzoyl or -OCO-A-COOH wherein A is a carbon-to-carbon bond or a C1-6 hydrocarbon chain, or when R is -OCO-A-COOH, the physiologically acceptable salts thereof with a base, have high effectiveness, e.g., antiinflammatorily but with attendant low side effects.
Patent JP-S63231701-A (JP)
Title: Video signal reproducing device
Inventor: YAMASHITA KEITARO
IPC: G11B5/02
Filed: 1987-03-19
Abstract: PURPOSE:To eliminate the need for a short ring and to reduce the size of constitution by fitting two couples of magnetic heads in specific relation, and specifying the channel arrangement of a rotary transformer and short-circuiting channels selectively. CONSTITUTION:The two couples of heads 2a and 2b, and 3a and 3b which are different in track width and also different in azimuth angle between opposite heads are fitted to a rotary drum 1 which is wound with a magnetic tape 4 by >=180 deg. so that the head 2, etc., in one couple which has one azimuth angle and the head 3, etc., in the other couple which has a similar azimuth angle are not close to each other. Further, the channels of the rotary transformer consisting of couples of transmission coils 12a and 16a-13a and 17a corresponding to the respective heads are also arranged similarly and the unused channel formed of the couple of coils 12a and 16a is short-circuited by a transistor which turns on in response to a signal. Consequently, crosstalk is precluded without using any short ring to reduce the size of constitution and speed up the operation.
Patent JP-S63271041-A (JP)
Inventor: SHIRUBIA ENJIERU BAAJION
IPC: F28F3/12
Filed: 1987-03-19
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。