baber/WOPTO huggingface dataset:
Patent JP-H09268746-A (JP)
Title: Cushioning floor material
Inventor: NISHIMURA MITSUO
IPC: E04F15/04
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To obtain a cushioning floor material, by which the application works of adhesives onto a foundation surface or the rear of the floor material on the field of execution can be omitted and in which sticking operation can be simplified largely. SOLUTION: In a cushioning floor material, a cushioning sheet is laminated on the rear of a woody base material formed by incorporating a required number of pieces 1 in small width. An adhesive face 10 is formed to a part or the whole of the rear of the cushioning sheet by the coating of pressure-sensitive adhesives or double-sided adhesive tapes, and release paper is mounted beforehand on the adhesive face 10. Sticking fixing operation onto an underfloor ground surface can be completed only by removing the release paper from the adhesive face by an operator on the field of execution.
Patent JP-S562056-A (JP)
Title: Electronic equipment
Inventor: SADO ICHIROU
IPC: G06Q50/00
Filed: 1979-06-18
Abstract: PURPOSE: To solve the trouble of numerical processing by automatically performing operation such as rounding to desired places under the command of a desired-place numerical processing input method.  
     CONSTITUTION: On receiving signals from each signal generating circuit INP (generating a signal responding to the depression of numerical input key NK, period input key TK and age input key ZK), MKC (generating a signal with monthly payment key MK) and YKC (generating a signal with yearly payment key YK), CPU calculates a fixed insurance bill to output calculation result X of it and also to generate periodically timing pulses T1 (for rounding to the 1st place), T2 (for rounding to the 2nd place), T3 ( for indicating zero of the 1st place forcing the number at the 1st place to be zero), and T4 ( for indicating zero of the 1st and 2nd places). While a signal from circuit MKC is generated, pulse T1 passes through AND gate G1 and further through OR gate OR1 before being supplied as a Y signal to adder AD. In every period of one word, adder AD adds input X to Y and sends the result Z to AND gate G6. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H11269136-A (JP)
Title: Near infrared absorbing polyazo compound
Inventor: MATSUMOTO SHIGEKAZU
IPC: C07C309/47
Filed: 1998-03-24
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new compound containing OH group or a group derived from the OH group at the p-position with respect to azo group in the molecule and useful as a near infrared absorbent for an optical recording medi um, a liquid crystal display device, an optical character reader, a photothermal converting agent, a heat ray shielding agent, or the like. SOLUTION: This polyazo compound has at least one OH group or a group [OR, OCR (R is CH3 , C2 H5 C4 H9 or the like) or the like] derived from the OH group at the p-position with respect to azo group in the molecule, e.g. compounds represented by formulae I and II. The polyazo compound is obtained by diazotizing, e.g. an aromatic monocyclic or a heterocyclic compound having a diazotizable primary amino group and successively coupling the resultant diazo component with an azo component having the diazotizable primary amino group.
Patent JP-H09265322-A (JP)
Title: Valve structure for pressure governor
Inventor: FURUMIYA TAKASHI
IPC: G05D16/10
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a valve structure of a pressure governor for facilitating disassembly such as the take-out of a valve body at the time of maintenance or the like. SOLUTION: A cylindrical side wall part 3a is provided on the circulation path 2 of gas from a primary side part 1a on an upstream side to a secondary side part 1b on a downstream side on the gas supply pipe line 1 of the pressure governor, an opening part 1c to the primary side part 1a or the secondary side part 1b formed at the side wall part 3a is constituted to a valve seat and a valve body 4 freely slidable along the side wall part 3a is provided. Then, the valve body 4 is provided with an opening angle adjustment part A for enlarging the opening angle of the opening part 1c accompanying the sliding of the valve body 4 from one side 3b to the other side 3c along the side wall part 3a and a flow path shut-off part C for closing the opening part 1c when the valve body 4 slides along the side wall part 3a and reaches the other side 3c.
Patent JP-H08266981-A (JP)
Title: Coating method and apparatus
Inventor: FUKUDA KAZUHIRO
IPC: B05D3/04
Filed: 1995-03-31
Abstract: PURPOSE: To suppress the stripe trouble and thick or thin coating trouble generated in a coating start part and a splice part by supplying gas to a web so that the average collision speed to the web of the gas and the running speed of the web satisfy a specific condition. CONSTITUTION: A substitution chamber 12 is provided on the upstream side of the liquid contact part of coating solns S1 , S2 flowing down in a curtain like state and a web 1 and carbon dioxide is supplied as gas high in the solubility to the coating solns S1 , S2 from a gas supply source 13 and ejected to the web 1 from the slit 12a formed over the entire width region of the web to substitute the air accompanied by the web 1 with carbon dioxide. At this time, by adjusting the gap of the discharge slit 12a or the supply amt. of the soluble gas so that the average speed thereof satisfies formula, the accompanied air is perfectly substituted with the gas high in the solublility to the coating solns S1 , S2 . In the formula, V is the average collision speed to the web 1 of the gas and Cs is the running speed m/sec of the web 1.
Patent JP-H04288465-A (JP)
Title: Artificial snow dispersion method
Inventor: MIURA YUICHIRO
IPC: F25C3/04
Filed: 1991-03-15
Abstract: PURPOSE:To get a slope having a less aging variation in snow quality by a method wherein water absorption resin absorbs water, then this resin is frozen, block-like resins are broken after freezing and powder snow are transported with gas with 0 deg.C or less and they are dispersed from above the slope at a ski site. CONSTITUTION:Artificial snow is transported from a tank 1 having artificial snow stored therein through a pipe 2 with air of 0 deg.C or less, the artificial snow 8 is dispersed from holes of a nozzle 3 from above a slope so as to make an artificial ski site. The nozzle 3 is disposed in such a way as it may be moved along a rail 4 supported from a ceiling 5 at the artificial ski site with hanger elements 6. The artificial snow absorbs water into water absorption substance, thereafter the snow is frozen and some snow of block form after freezing are further broken into powder snow. At this time, broken dry ices can be mixed with the artificial powder snow. In addition, the water absorbing resin keeps its particle form even if it absorbs water and shows a non-adhesive characteristics and a high water absorption resin particle with a water absorption power being about 30 to 500 times of that of ion exchanging water, for example, polyacrylic acid salt may be used.
Patent JP-S572505-A (JP)
Title: Bead core
Inventor: SANADA TOSHIYUKI
IPC: H01F17/06
Filed: 1980-06-05
Abstract: PURPOSE:To improve the efficiency of a winding work and the high frequency characteristic of a bead core by forming grooves for a coil approximately parallel to the outer periphery of a cylindrical ferrite. CONSTITUTION:Grooves 13 approximately parallel to the axis on the outer periphery of a cylindrical bead core 11 having a hollow part 12, and a coil is wound in the grooves 13. Grooves 24 for the coil may be formed on the upper and lower end faces of the core together with the grooves 23 formed approximately parallel to the axis on the outer periphery. Thus, the efficiency of winding work can be improved, the insertion loss of the coil for high frequency wave can be decreased, and the quality of the core can be improved.
Patent JP-H02254242-A (JP)
Title: Air conditioning and ventilating system
Inventor: MATSUURA HIROHITO
IPC: F24F7/08
Filed: 1989-03-28
Abstract: PURPOSE:To dispense with ducts and reduce the spaces required for the installations by installing at specified intervals a first heat-recovery type ventilation unit and a second heat-recovery type ventilation unit each communicating with the upper story or the lower story. CONSTITUTION:Air from the outside resulting from heat exchange at a first heat-recovery type ventilation unit 51 is supplied to the second story 47 and made to flow through the second story 47 to a second heat-recovery type ventilation unit 53; this supply of air is discharged to the outside after its heat exchange with air fresh from the outside at the second heat-recovery type ventilation unit 53. The air fresh from the outside resulting from heat exchange at the second heat-recovery type ventilation unit 53 is supplied therefrom to the first story 49 and made to flow through the first story 49 to the first heat- recovery type ventilation unit 51; this supply of air is discharged to the outside after its heat exchange at the first heat-recovery type ventilation unit 51 with air flowing from the outside into the first heat-recovery type ventilation unit 52. This system dispenses with ducts and spaces required for the installations can be reduced.
Patent JP-S60219022-A (JP)
Title: Mold for laminated molding
Inventor: SAWARA HIROMICHI
IPC: B29C45/14
Filed: 1984-04-16
Abstract: PURPOSE:To obtain laminated molding consisting of skin and resin by fixing skin material in a clamped mold and providing a hole on the surface of skin material opposed to the nozzle of a spray. CONSTITUTION:The patterned surface 10 of skin material 2 is directed toward a sprue side and fixed by clamping a mold. The head of a punching pin 13 is introduced into a sprue 6, and a part of the skin material 2 corresponding to the outlet 8 of the sprue is pierced. The punch pin 13 is restored to its original position and the resin 5 is either injected or pressed in so that it is allowed to flow to the surface of the skin material 2 through a hole 9. Thus laminated molding consisting of skin and resin are obtained.
Patent JP-S572531-A (JP)
Title: Manufacture of semiconductor device
Inventor: AKIYAMA SHIGENOBU
IPC: H01L21/316
Filed: 1980-06-05
Abstract: PURPOSE:To form a semiconductor element having high performance and high density by heat treating a semiconductor substrate to produce defects on the surface and in the interior, removing a defective layer on the surface and forming a nondefective layer. CONSTITUTION:This method has the steps of cleaning an Si single crystal substrate 1 with an organic solvent, a smoking nitric acid or a mixture of ammoina water and hydroperoxide or the like, heat treating by oxidizing the substrate at 1,100-1,200 deg.C for longer than 3hr to form defective regions 4, 2 on the surface of and in a bulk in the predetermined depth from the surface of the substrate 1, and then removing the oxidized film 5 and the defective layer 4 on the surface to  expose the surface of a nondefective layer 3. Since the active region of the device  can be formed on the nondefective layer in this manner, the element having high  performance and high density can be formed.
Patent JP-H06290388-A (JP)
Title: Accident detecting system
Inventor: ARAKI TADASHI
IPC: G08G1/09
Filed: 1993-04-02
Abstract: PURPOSE:To simplify the constitution of an on-vehicle device and to surely detect the accident occurrence position in the center. CONSTITUTION:When the radio wave transmitted from a transmitter 1 is received by receivers 4a to 4d, peculiar discrimination data are given from receivers 4a to 4d to a central data processor 5. This processor 5 specifies receivers 4a to 4d, which given discrimination data correspond to, based on correspondence relations between discrimination data stored in a memory 9 and receivers 4a to 4d and detects reception areas 6a to 6d peculiar to specified receivers as the accident occurrence position, and this accident occurrence position is displayed on a road display board 10.
Patent JP-S63241940-A (JP)
Title: Manufacture of semiconductor device
Inventor: ENDO TAKAYUKI
IPC: H01L21/60
Filed: 1987-03-30
Abstract: PURPOSE:To prevent cracks under an electrode pad and to improve bonding strength of the pad, by forming a metallic layer between the electrode pad and a metallic projection electrode at the tip end of a lead, and pressing the lead against the pad while heating the same so as to bond them. CONSTITUTION:A protective film 13 is provided around an electrode pad 14. On the whole surface of a silicon substrate 11, there are provided a Ti layer 15, an Ni layer 16 and a Pd layer 18 in that order. A lead 20 having an Au projection electrode at the tip end thereof is aligned on the pad 14 on which the metallic layers have been formed, and the pad 14 is bonded to the lead 20 having the Au projection electrode, by means of a tool 30, bow-pressure solid phase reaction occurs at the interface between the Ni and Ti layers 16 and 15, whereby an alloy layer 17 having amorphous phase or fine structure is formed there. Cracks under the pad 14 is thereby prevented effectively, and improved bonding strength can be obtained.
Patent JP-S61236126-A (JP)
Title: Drying apparatus for semiconductor wafer
Inventor: SATO MASATOSHI
IPC: F26B3/00
Filed: 1985-04-12
Abstract: PURPOSE:To dry up the surface of semiconductor wafers evenly while removing the wafer drips on overall surface of wafers and a carrier by a method wherein drying fluid is blasted on the carrier and semiconductor wafers by reciprocatively rotating arms in variable directions. CONSTITUTION:Semiconductor wafers 3 contained in a carrier 4 are set up on a positioning base 1. When a wafer rotating motor 12 is driven, rotating axles 7, 8 provided on the positioning base 1 to be in contact with the lower part of semiconductor wafers 3 are rotated to rotatively drive the semiconductor wafers 3 in the carrier 4. When an arm driving motor 30 reciprocatively rotating at an angle of 90 deg.C is driven simultaneously with the other motor 12, the revolving force of respective motors 12, 30 works as the revolving force in the reverse direction to reciprocatively rotate arms 17, 18 along the periphery of semiconductor wafers 3 between the sides and upper part of semiconductor wafers 3 and the carrier 4 through the intermediary of belts 33, 34, rotary axles 24, 25 and projecting rods 26, 27 so that the arms 17, 18 may be opened and closed. In such a constitution, the arms 17, 18 can be reciprocatively rotated to blast drying fluid on the carrier 4 and the semiconductor wafers 3 in variable directions.
Patent JP-H10271805-A (JP)
Title: Semiconductor switching device, semiconductor stack device making use of this device and power converter device
Inventor: KOBAYASHI TOMOHIRO
IPC: H02H7/12
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To obtain a semiconductor switching device, a semiconductor stack device making use of this device and a power converter device which ensure the simple structure of connection between conductors and semiconductor switching elements and also make assembling work easy and simple. SOLUTION: This device is provided with an annular mounting base 123 which is electrically connected to a first conductive layer 111 on a wiring board 110, and on whose inside circumference female screws 124 are formed, and a gate pushing ring 127 which pushes a gate terminal 101 in an axial direction to make it contact the first conductive layer 111 for electrical connection, by screwing male screws 128 formed on its outside circumference to the female screws 124 on the mounting base. This structure makes it possible to connect or disconnect the gate terminal to the wiring board simply by rotating and screwing a single gate pushing ring, thereby doing the work very easily.
Patent JP-S63242532-A (JP)
Title: Super conductor and its manufacture
Inventor: TANDA SATOSHI
IPC: C30B29/22
Filed: 1987-03-30
Abstract: PURPOSE:To obtain the stable super conductor of multilayer construction with high super conductive critical temperature by laminating the film of different compositions in order, while the temperature of each evaporation source is independently controlled by a reactive multielement deposition process. CONSTITUTION:Yttrium oxide (Y2O3) powder, barium oxide (BaO) powder and cuprous oxide (Cu2O) powder are respectively put into the first-third crucibles 2-4 arranged in the vacuum chamber of a vacuum deposition device, and each of them is heated by controlling its temperature independently, and then while oxygen is introduced by a reactive multielement deposition process, the oxide film (a) of ABO3 type (A, B are metallic elements) is grown for some prescribed seconds on the insulated substrate 5 composed of a sapphire plate. Then, the shutters 6-8 of the crucibles are all kept closed for some seconds. Meantime, the temperature of the third crucible is set to be a little lower. In this state, the shutters are again opened, and the oxide film (b) of A2BO4 type is deposited for some prescribed seconds. By repeating this operation, the multilayer film, in which the oxide films of ABO3 and A2BO4 types are alternately laminated, is formed.
Patent JP-H10281984-A (JP)
Title: Spectrometer standardizing system
Inventor: DOSMANN ANDREW J
IPC: G01N21/27
Filed: 1998-03-25
Abstract: PROBLEM TO BE SOLVED: To restrain variance due to light mechanical deviation between respec tive spectrometers at characteristics measurements obtained from the spectrometers by making constitution using a filter whose light nominal value, predicted as transmission, is coded. SOLUTION: A spectrometer 10 used for evaluation of albumin in a urine or the like is provided with a cartridge holder 32 for restraining a sample cartridge 34, for example, and the ray from a light source optical system 14 transmits a sample in the cartridge 34 and is detected by a detection optical system 12. Standardization of the spectrometer 10 is conducted by charging, to a prescribed position in the holder 32, a holography type distributed filter, for example, which code-displays light transmission measured by an optical spectrometer without mechanical deviation or a standard spectrometer as a nominal value. A correction coefficient is calculated based on a ratio of a filter nominal value read from the code to the detected value of individual spectrometer 10 and is stored in a memory or the like.  In sample evaluation, measurements are converted into a standardized value using the coefficient.
Patent JP-H02256886-A (JP)
Title: Piston pump and motor with swash plate
Inventor: INOUE ATSUSHI
IPC: F04B1/20
Filed: 1989-03-29
Abstract: PURPOSE:To adjust only characteristic in the pressure transfer region and reduce the noise by furnishing a movable port between a valve plate and a port block, wherein the movable port is equipped with a port part which is in communication with a suction and a discharge port. CONSTITUTION:When a nut is loosened during operation and a rod 11 is rotated, a movable port 10 displaces rotationally between the position, where a notch 28A is continued to a notch 8A in the suction port 8 of a valve plate 7, and the position overlapping therewith. Because port part 28 is longer than the suction port 8, the end of suction port 8 on the opposite side will not be blocked by the port part 28 with rotating operation of the movable port 10, so that only the start position of suction port 8 specified by the relative positioning of the notches 8A, 28A will vary steplessly. The same applies to the discharge port 9. Is the movable port 10 is rotated until the noise is minimized, and fixed, only the noise can be suppressed without influencing the pressure change characteristic in other regions.
Patent JP-H03278832-A (JP)
Title: Rotary-type column reactor having system for controlling air volume in same column
Inventor: AOYAMA HIROSHI
IPC: B01J8/10
Filed: 1990-03-27
Abstract: PURPOSE:To carry out filling a rotary column with a liquid or discharging the liquid from the column quickly and easily by installing a system to control air volume in each chamber formed by partitioning the column. CONSTITUTION:When air is sent to a rotary-type column 3 or air in the rotary- type column is discharged from the column, air volume in each chamber is freely controlled by setting a system to control the air volume freely. The control system is composed of a pipe 6 for sending and discharging air, valves for sending and discharging air, and a pump 11 for controlling air volume, and the pipe 6 for sending and discharging air is held in the column 3 and air volume is controlled in the way of sending air through the pipe 6 using the valves 7, 8 and the pump 11.
Patent JP-S60253180-A (JP)
Inventor: CHIYAARUZU KEI UITSUBURU
IPC: H01R12/50
Filed: 1985-04-11
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-H08273536-A (JP)
Title: Method for forming barrier for plasma display panel and transfer sheet for it
Inventor: TABEI TATSUYA
IPC: H01J9/24
Filed: 1995-04-03
Abstract: PURPOSE: To form a barrier forming layer of uniform thickness only within an effective display area on a glass substrate in forming a barrier on a plasma display panel using sandblasting method. CONSTITUTION: From a transfer sheet S having a barrier forming layer 11 on a base film 10, the barrier forming layer 11 is transferred onto a glass substrate 13, after which a resist pattern is formed while unnecessary portions of the barrier forming material are removed by sandblasting. With the use of unnecessary portions of the base film 10 which are slit, the barrier forming layer 11 which has no undulation at its periphery and is of uniform thickness up to its edges can be formed. A barrier having very few surface irregularities can be formed since the barrier forming material applied is reversed so that its lower side serves as the upper surface of the barrier.
Patent JP-S58196845-A (JP)
Title: Method for preventing freezing of liquid
Inventor: OKUMURA MASUO
IPC: F24J2/46
Filed: 1982-05-10
Abstract: PURPOSE:To prevent the freezing of a liquid in low power consumption, by irradiating ultrasonic energy generated from the vibrator of an ultrasonic oscillator into the liquid. CONSTITUTION:When the temp. of water in the container or the pipe of heat exchanger 1 is lowered to a predetermined value or less, an ultrasonic oscillator 9 is operated to vibrate a vibrator 8 which in turn irradiates ultrasonic energy into a liquid. By this method, the freezing of water in a water introducing tank 2 and water in a heat absorbing pipe 4 and a hot water discharge tank 3 connected to said water introducing tank 2 is prevented. As mentioned above, the freezing of a liquid is prevented in low power consumption while water is conserved.
Patent JP-H06287345-A (JP)
Title: Production of slightly crosslinked polymer foam
Inventor: YAMAZAKI TOSHIMICHI
IPC: C08J9/14
Filed: 1993-04-05
Abstract: PURPOSE:To obtain a high-quality foam having fine closed cells by slightly crosslinking a compsn. comprising an olefin polymer, a volatile blowing agent, a peroxide, and an antioxidant and foaming the compsn. by utilizing vaporization of the blowing agent. CONSTITUTION:The foam is obtd. by melt mixing an olefin polymer, a volatile blowing agent, a crosslinker comprising a free-radical-generating peroxide having a 1min half-life temp. of 130 deg.C in an amt. of 10,000-20.000ppm of the polymer, and an antioxidant which stops the free-radical-induced crosslinking reaction in an amt. of about 0.01-50.0wt.% of the crosslinker and extruding the resulting flowable mixture through a die into a low-pressure zone to vaporize the blowing agent.