baber/WOPTO huggingface dataset:
Patent JP-H01132681-A (JP)
Title: Composition for use in freeze prevention and thawing
Inventor: ISHIDA SHINICHI
IPC: C09K3/18
Filed: 1987-11-19
Abstract: PURPOSE:To provide a compsn. for more versatile use which has a widened performance limitation as compared with conventional antifreezing agents and thawing agents, by incorporating a far-infrared radiative substance thereinto. CONSTITUTION:The title compsn. contains a far-infrared radiative substance and is useful as an antifreezing agent and a thawing agent. Examples of the substance include oxides of aluminum, vanadium, iron, cobalt, copper, nickel, silicon, tin, titanium, chromium, cesium, zirconium, niobium, yttrium, etc.; and carbides of tantalum, zirconium, silicon, etc.
Patent JP-H11125958-A (JP)
Title: Image forming method
Inventor: WAKI KENICHIRO
IPC: G03G9/083
Filed: 1997-10-23
Abstract: PROBLEM TO BE SOLVED: To provide an image forming method in which production of fog can be enough suppressed and an electrostatic latent image is developed with a magnetic toner. SOLUTION: In this image forming method, an image carrying body 1 having a surface layer having 10<9> to 10<13> Ω.cm surface resistance is electrified, an electrostatic latent image is formed on the electrified image carrying body, a magnetic toner is carried by a developer carrying body 1 to a developing part and brought into contact with the image carrying body in a developing magnetic field in the developing part generated by developing magnetic poles of a magnet 12 disposed inside of the developer carrying body, and the electrostatic latent image is developed. In this method, the magnetic toner contains <=(120-5r) pts.wt. of a magnetic material dispersed in 100 pts.wt. of a resin, wherein r (μm) is the weight average particle size of the toner.  Developing bias voltage having only a DC voltage component, or developing bias having an AC voltage component with peaks in such a range that does not exceed the electrification voltage for the image carrying body is applied on the developer carrying body.
Patent JP-H09133649-A (JP)
Title: Detector for direct insertion type zirconia oxygen analyzer
Inventor: SAKURABA EIJI
IPC: G01N27/409
Filed: 1995-11-09
Abstract: PROBLEM TO BE SOLVED: To improve the speed of response to measurement output of a detector for direct insertion type zirconia oxygen analyzer by providing a means which hastens the flowing and diffusion of a gas in the sensor section of the detector. SOLUTION: In a detector for direct insertion type zirconia oxygen analyzer in which the opened end-side external wall of a zirconia element 5 is sealed and held in a sensor case 8 in which the zirconia element 5 composed of such an inner tube section that one end is closed and the gas in an inner tube communicated with the opened end of the inner tube gives a reference oxygen concentration and a tubular heater 6 which houses the element 5 and heats the element 5 so as to raise the temperature of an oxygen sensitive area are formed so that the element 5 and heater 6 can be inserted and fitted through a fitting port formed through the wall of a device to be measured, a calibration gas introducing port which is communicated with a calibration gas inlet 3 provided through a sensor case 8 is provided through the tubular wall of the heater 6.  Then a sample gas introducing hole 61 communicated with the outer tube area of the element 5 is formed through the walls of the case 8 and heater 6.
Patent JP-S62151003-A (JP)
Title: Electromagnetic horn
Inventor: KUSANO MITSUHIRO
IPC: H01Q13/06
Filed: 1985-12-25
Abstract: PURPOSE:To realize the radiation characteristic with excellent rotation symmetry and cross polarization by providing a conductor slot having a depth of nearly 1/4 wavelength in the operating frequency in the circumferential direction to the outer wall of the electromagnetic horn and in a manner that its bottom is nearly in parallel with the horn center axis. CONSTITUTION:Plural fins 11 whose profile is circular are provided to the outer circumferential wall of the electromagnetic horn 1 formed as a circular horn 3 at an interval in the center axis direction to provide plural slots 12 among two fins each. The bottom of the conductor slot 12 is formed to be in parallel with the center axis. Further, the depth of the conductor slot 12 is nearly 1/4 wavelength with respect to the operating frequency. Since the plural conductor slots are provided in the center axis direction in a way that each bottom is nearly in parallel with the horn center axis, it is possible to decrease the entire diameter D of the electromagnetic horn. Thus, undesired radiation due to undesired current flowing onto the outer wall of the circular horn because of the choke effect is reduced.
Patent JP-H11126366-A (JP)
Title: Phase transition type optical record medium
Inventor: FURUYA KAZUYUKI
IPC: G11B7/243
Filed: 1997-10-23
Abstract: PROBLEM TO BE SOLVED: To sufficiently decrease jitters of signals for mark edge recording with respect to a phase transition-type optical record medium to be recorded which recording marks in an amorphous state are formed in a recording layer for recording. SOLUTION: The recording layer 3 consists of a compsn. expressed by formula (1) containing antimony (Sb), tellurium(Te), germanium(Ge) and indium(In). The formula is (InSb)a (Sb(100-x-y) Tex Gey )(100-a) , wherein (x), (y) and (a) satisfy 40<x<60, 10<y<30 and 2<a<30.
Patent JP-H05130431-A (JP)
Title: High efficient coder for digital picture signal
Inventor: SHIBATA HIDEAKI
IPC: H04N19/115
Filed: 1991-11-07
Abstract: PURPOSE:To obtain optimum decoding picture quality predetermined by a small scale circuit by deciding a coding characteristic table among N kinds as a coding condition with the arithmetic operation processing of mXk times. CONSTITUTION:When a digital picture signal is subjected to block processing and high efficiency coding, a dynamic range for each block of the digital picture signal is extracted by a dynamic range extract circuit 105. Then the block having the dynamic range is decided by only one of N kinds through the arithmetic operation of mXk times from N kinds of coding characteristic tables 109 representing the relation among the frequency distribution by a frequency distribution detection circuit 106, the dynamic range for each block of a digital picture signal using predetermined decoding picture quality as a parameter, code distortion quantity given to the dynamic range or a quantization bit number. Then the variable length coding to vary the code quantity given to each block is applied to the digital picture signal according to the coding condition.
Patent JP-H02137441-A (JP)
Title: System for accessing packet exchange network
Inventor: NANBU SHUNEI
IPC: H04L47/43
Filed: 1988-11-18
Abstract: PURPOSE:To attain access with high reliability by performing transmission by means of the RS-232C communication system of a character frame system between a personal computer and an X.25 packet exchange network-side and storing an X.25 level 3-protocol control function for the personal computer-side. CONSTITUTION:A character frame system transmission function 4 and a packet system conversion transmission function 10 convert the packets of the system regulated in CCITT advice X.25 into the character frame system, and perform transmission for a reception packet system conversion function 11 or a character frame system reception function 5 by using RS-232C communication functions 6 and 9. The reception packet system conversion function 11 and the character frame system reception function 5 can detect the occurrence of the error by the RS-232C communication system by checking the normality of the constitution of the received character frame system and the consistency of a check sum calculated from the packet expressed by a packet expression character string and that expressed by a check sum character string.
Patent JP-H10127494-A (JP)
Title: Electric water heater
Inventor: SHIBATA YASUSHI
IPC: A47J41/00
Filed: 1996-11-01
Abstract: PROBLEM TO BE SOLVED: To provide an economical water heater in which flow of air inside a cap body is shielded to provide a high heat insulating effect, and reduce power consumption. SOLUTION: A shielding cover 30 is engaged between a cap outline 23 of a cap body 22 and a cap cover 24 through the cap outline 23 or a rib provided on the cap cover 24 to form an air layer 29. Since air heated by the air layer 29 to flow to an upper surface of the cap body 22 is shielded inside the air layer 29 to reduce the movement of heat, a high heat insulation performance can be provided. Thereby an economical electric water heater with reduced power consumption can be provided.
Patent JP-H04117300-A (JP)
Title: Simultaneous inspection of various kinds of anaerobic bacteria
Inventor: KASUGAI MAKOTO
IPC: C12Q1/04
Filed: 1990-10-29
Abstract: PURPOSE:To simultaneously inspect various kinds of anaerobic bacteria by introducing into an incubator specimen-inoculated culture media and an atmospheric regulator capable of producing a specified level of CO2, closing the incubator and by maintaining the atmosphere at a specified CO2 level to effect quick attainment to an O2-free state. CONSTITUTION:Specimen-inoculated culture media 7 are put into laboratory dishes 6 and an incubator consisting of an oxygen-impermeable, transparent outer bag 1 is packed with the above dishes. And an atmospheric regulator 4,5 consisting a composition comprising L-ascorbic acid, activated carbon, ferrous sulfate and sodium bicarbonate, etc., and capable of removing oxygen and generating carbon dioxide in such a manner that the volume ratio of carbon dioxide production to the removal of oxygen come to about 1/2, is put into inner bags, which are then put into the incubator consisting of the outer bag 1. Thence, the incubator is closed with a clip 8, and from 3hr after closing the incubator to a point after a lapse of 24hr, the atmosphere in the incubator 1 is maintained at <=0.1vol.% in oxygen concentration and 10-12vol.% in carbon dioxide concentration, thus simultaneously inspecting various kinds of anaerobic bacteria including Fusobacterium fusiforme.
Patent JP-S63144459-A (JP)
Title: Four-multiple demodulator
Inventor: ISHIKAWA TAKASHI
IPC: G11B20/06
Filed: 1986-12-09
Abstract: PURPOSE:To prevent the deterioration in harmonic components and the mixing of harmonics by squaring a frequency modulated wave, doubling the output and demodulating the result. CONSTITUTION:A magnetic signal from a magnetic tape 40 on which a luminance signal subjected to FM modulation is converted into an electric signal by a magnetic head 32 and the reproduced FM modulated luminance signal is subjected to amplitude limit by a limiter 44. The output of the limiter 44 is fed to an analog multiplier 46, where the frequency is doubled and the output of the analog multiplier 46 is fed to a HPF 48 where the frequency component at the base band is eliminated. The output of HPF 48 is applied to a full wave differentiation circuit 50, where full wave differentiation, that is, double multiplication is applied. A monostable multivibrator 52 is triggered by an output of a full wave differentiation circuit 50 to generate a pulse train of prescribed width. Thus, when a harmonic component is eliminated from the output of the monostable multivibrator 52 by a LPF 54, a demodulation signal is obtained.
Patent JP-S63144860-A (JP)
Title: Automatic brazing device
Inventor: MAEHARA YOICHIRO
IPC: B23K1/00
Filed: 1986-12-09
Abstract: PURPOSE:To fully automate a brazing operation and to reduce the production cost of a product by providing a flame detector to detect the firing of a burner and disposing a burner ignition monitoring and controlling means to automatically reoperate an ignition device in the event of a failure in the firing. CONSTITUTION:A firing device 20 for the burner 20 and the flame detector 23 for detecting the firing condition are provided and a brazing controller 33 are disposed. A conveyor 18 stops according to a preliminarily prepd. program and a transfer-in sensor 32 outputs a positioning signal when parts 19 to be brazed are transferred into the device by the conveyor 18. The controller 33 fires the burner 20 to execute brazing automatically by controlling a burner driving mechanism 25 and a brazing nozzle driving mechanism 27. The flame detector 23 checks the firing and the controller 33 makes firing again in the case of the firing failure. The brazing operation is thereby fully automated and the production cost is reduced.
Patent JP-S62150564-A (JP)
Title: Optical information recording and reproducing device
Inventor: HIROYOSHI JUN
IPC: G11B20/12
Filed: 1985-12-24
Abstract: PURPOSE:To recognize whether the data recorded on an optical disc is an original or a copy by erasing an optional mark or address mark by intention to the sector mark or address mark of an address part subject to format in an optical disc already. CONSTITUTION:The sector mark 2 to detect the head of a sector S6 is detected by a sector mark detection means 7 after an object track is retrieved at first, its detection output drives a timer 8 thereby writing a data so that the address mark 3 of the sector S on the format is overlapped on the data. This is performed by an address mark double write means 9. Thus, the address mark 3 is illegible. In reading an object data, the processing time from the read of the address mark of the object sector S till the read of data differs depending on the read of data whose address mark is not erased and the object address mark of the sector S is erased. Thus, it is possible to distinguish whether the data of the optical disc is original or a copy.
Patent JP-H09109362-A (JP)
Title: Method and apparatus for spreading screen fabric
Inventor: MOROTOMI MASAHIKO
IPC: B41F15/36
Filed: 1995-10-16
Abstract: PROBLEM TO BE SOLVED: To spread an entire screen fabric in as a uniform state as possible by orienting the fabric of a square shape toward the outward of its diagonal direction, and then orienting the fabric outward perpendicularly to the respective sides. SOLUTION: A screen fabric 7 is clamped at the four corners by four oblique stretching units 5 installed at the outer peripheral positions of the corners of a square-shape board surface 3, and oriented outward of its diagonal direction. Then, the respective sides of the fabric 7 are partly clamped by a plurality of installed orthogonal two-axial direction stretching units 9 at the outer positions of the respective sides of the fabric 7, and oriented outward perpendicularly to the respective sides. Thus, the fabric can be uniformly oriented to enhance the printing accuracy.
Patent JP-H07146030-A (JP)
Title: Refrigerant-heating type heat exchanger
Inventor: TAO TSUNEO
IPC: F25B41/00
Filed: 1993-11-22
Abstract: PURPOSE:To provide a heat exchanger, for which assembly processes are simplified and which has stability and high efficiency, in a refrigerant-heating type heat exchanger in which a refrigerant is heated by high-temperature, gas and which is utilized for a cooler/heater. CONSTITUTION:A refrigerant-heating type heat exchanger comprises a plurality of fins 6 formed on a cylindrical inner peripheral face of a heat exchanger main component along its axial direction, the heat exchanger main component 5 in which a plurality of refrigerant passages 11 communicating to one another along the cross-sectionally axial direction of the main component are formed integrally with the main component, and a plurality of refrigerant pipes 8 connected to both the ends of each of the refrigerant passages 11. A directly circulating refrigerant pipe passage is formed by the refrigerant passages 11 and the refrigerant pipes 8. By simplifying assembly processes and directly transferring heat of a combustion gas to a refrigerant flowing inside the refrigerant passages 11, heat is efficiently transferred, whereby a stabilized, highly efficient and highly reliable heat exchanger is obtained.
Patent JP-H03152174-A (JP)
Title: Method for giving function to ionizing radiation-cured surface
Inventor: OGUCHI KIYOSHI
IPC: C09D11/033
Filed: 1989-11-09
Abstract: PURPOSE:To give a desired function to the substrate surface without fail by coating the substrate with an ionizing radiation-curable ink containing an additive for giving the function to the surface and subsequently irradiating the substrate with an ionizing radiation initially from a specified side thereof and then from both sides. CONSTITUTION:An ink is prepared by using an ionizing radiation-curable resin curable with an ionizing radiation such as ultraviolet rays or electron beam, a silicone, wax, a surfactant, a fluorinated compound and an additive such as an antistatic agent for giving an function to the surface and the obtained ink is subsequently applied to the surface of a substrate such as a plastic film. The substrate is then irradiated with an ionizing radiation from the reverse side of the substrate surface for giving the function and then furthermore irradiated with the ionizing radiation from either side or both sides of the above mentioned ink-coated substrate, thus giving a remarkable function to the substrate surface.
Patent JP-H11105810-A (JP)
Title: Inverse pillow packaging method and inverse pillow packaging device
Inventor: TAMAI YUTAKA
IPC: B65B9/067
Filed: 1997-10-09
Abstract: PROBLEM TO BE SOLVED: To perform a positive adhering of an accessory item to a packaging film and cause an adhering position of the accessory item to be located at a rear surface of the packaging member by a method wherein the accessory of the packaging item is adhered on a beltlike packaging film running in the lateral direction with the packaging item mounted on it in an inverse pillow packaging operation. SOLUTION: A beltlike packaging film 3 is guided for its running by a guide roller 5 in a lateral direction. The film is formed from its beltlike shape into a cylindrical shape by a pair of transferring rollers 9 under a state in which a packaging item 7 is mounted on it while it is being transferred by the rollers. An accessory item 17 such as a freshness keeping agent is slipped down on a shoot 24 in a substantial flat region of the packaging film 3 just after passing through the guide roller 5. Since a double-adhesion surface tape or the like is adhered to the accessory item 17, it is fallen onto the packaging film 3 and at the same time, it is adhered to the packaging film 3. The accessory item 17 is positioned at the rear surface of the packaging member to which the vertical seal is applied and it does not move toward the front surface side.
Patent JP-H06153305-A (JP)
Title: Feeder holder
Inventor: FUKUHARA KAZUYOSHI
IPC: B60L5/00
Filed: 1992-10-30
Abstract: PURPOSE:To provide a feeder holder being employed in noncontact power supply facility for feeding a mobile with stabilized power in safety. CONSTITUTION:The feeder holder comprises a bracket 32 provided vertically with a hanger 31 and installed at a predetermined interval along a guide rail B for the body, and a cover 33 formed by cutting off a tubular member to be fit longitudinally with an induction line 34 in longitudinal direction and fixing a pawl part at the end thereof. A recess 31A to be engaged with the pawl part of the cover 33 is made at the tip of the hanger 31. The induction line 34 can be laid easily, while being supported by the cover 33 and the hanger 31 without drooping, by simply inserting the pawl part of the cover 33 fitted longitudinally with the induction line 34 into the recess 31A made at the tip of the hanger 31 installed vertically along the guide rail B at a predetermined interval.
Patent JP-H10131509-A (JP)
Title: Floor face protection sheet
Inventor: MORIMOTO MASATO
IPC: E04G21/30
Filed: 1996-11-01
Abstract: PROBLEM TO BE SOLVED: To simply perform laying setting even by one worker by sticking an adhesive tape along the side edge of the surface of a long and thick sheet material so that the adhesive tape is protruded from the sheet material, cylindrically winding the sheet material with disposing the adhesive face of the adhesive tape outside, to make a floor face protection sheet. SOLUTION: An adhesive tape 2 is previously stuck along the side edge of the surface of sheet material 1, about a half of width is protruded outward from the sheet material 1. Because the adhesive tape 2 is cylindrically wound while the adhesive face 2a thereof is disposed outside, release paper is stuck on only the adhesive face 2a of the adhesive tape 2 exposed to the outer periphery. While the sheet is rolled and extended, the adhesive tape 2 of the sheet side edge is pressed, stuck on a floor face successively, the adhesive face 2a is stuck on the floor face to be protected and the existing floor face protection sheet, fixing of the sheet is contrived, and laying and setting working of the floor face protection sheet is completed by cutting the sheet at prescribed length.  With regard to the finally laid floor face protection sheet, the adhesive tape 2 is used to be stuck on both of the side edge.
Patent JP-H04167041-A (JP)
Title: Terminal control method
Inventor: SHIMADA SHINYA
IPC: G06F13/00
Filed: 1990-10-31
Abstract: PURPOSE:To enable a general user to easily judge the state of a terminal by storing a host machine with the terminal state reported automatically from the terminal. CONSTITUTION:The terminal 200 reports its terminal state as terminal information to the host machine 100 each time its communication state changes, and the terminal information reported to the host machine 100 is stored in the host machine 100, which controls the terminal 200 according to the stored terminal information. The communication state of the terminal shows 'in transfer' when information transfer is carried on, 'transfer preparation' when transfer is prepared, but not ready, 'transfer ready' when transfer can be started immediately, etc. Consequently, the user can easily knows the terminal state without having preliminary knowledge nor mastering technical knowledge.
Patent JP-H04166664-A (JP)
Title: Starter with epicycle reduction gear
Inventor: YUMIYAMA SHIGERU
IPC: F02N15/02
Filed: 1990-10-31
Abstract: PURPOSE:To improve pressure-receiving strength for a thrust load without increasing mass by forming a center bracket, covering an epicycle reduction gear, with a plane or curved surface shell, having a cylindrical wall on the outer peripheral part, to make a nearly cuplike shape. CONSTITUTION:The turning-on of a key switch causes a contact, built in a magnetic switch 1, to be pushed with a plunger 2 to be turned on. This causes the rotation of the armature 8 of a motor 7, and the rotation is decelerated with an epicycle reduction gear 9, covered with a center cover 10 and a center bracket 11, to be transmitted to an output shaft 12, resulting in the starting of an internal combustion engine via a pinion 5 and a ring gear 6. In this case, a center bearing 11a, rotatably supporting the output shaft 12, is provided on the center bracket 11. Thrust, generated as reaction force in the center bracket 11 direction in the output shaft 12, pressure-received with the pressure-receiving ahell 15 of the center bracket 11 via an E ring 14.