baber/WOPTO huggingface dataset:
Patent JP-H02137902-A (JP)
Title: Cooling method and device for concrete mixing water
Inventor: GOTO SADAO
IPC: B28C7/00
Filed: 1988-11-18
Abstract: PURPOSE:To improve a quality of placing concrete by cooling mixing water by making use of waste cold heat of liquefied gas effectively, by spraying concrete mixing water into discharge gas of the liquefied gas for cooling used for precooling of the concrete. CONSTITUTION:A concrete mixing water cooling device 1 possesses a mixing water storage tank 2 storing mixing water W, a discharge duct 3 discharging generated gas into the open air and a water feed and spraying device 4 spraying the water W within the discharge duct 3 by taking out the water W from within the mixing water storage tank 2. Liquid nitrogen is mixed into a cooling sand manufacturing mixer 11 through a liquid nitrogen feed pipe 12 and at the same time a pump 6 of the water feed and spraying device 4 is actuated. The liquid nitrogen mixed into the mixer 11 is mixed with sand S by an agitating blade 13, the sand S is precleaned, the liquid nitrogen is evaporated and moved forward toward a discharge port 3b as nitrogen gas having a temperature of 0 deg.C-50 deg.C. On one hand, the mixing water W is sprayed within the discharge duct 3 by passing through a spray nozzle 7 from the storage tank 2, heat exchange with the nitrogen gas is performed, cooled and recurs to the inside of the tank 2.
Patent JP-H10135771-A (JP)
Title: Piezoelectric component
Inventor: YAMASHITA YASUHIDE
IPC: H03H9/02
Filed: 1996-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a new piezoelectric component that is made small in size without deteriorating the vibration characteristic of the piezoelectric vibrator. SOLUTION: The piezoelectric vibrator 2 has insulation resins 23 surrounding a vibration electrode 21 in a ring at an interval one side. A dielectric board 3 is laminated on the insulation resins 23 on one side of the piezoelectric vibrator 2, adhered to form a cavity S1 surrounded by the insulation resin materials 23 and the dielectric board 3 around the vibration electrode 21. The laminator consisting of the piezoelectric vibrator 2 and the dielectric board 3 is placed in a container 11 of the case 1 and the surrounding of the other side of the piezoelectric vibrator 2 is sealed by a step 12. A sealing part 4 seals the opening of the case 1.
Patent JP-H11125567-A (JP)
Title: Thermistor temperature sensor
Inventor: SASAKI HIDEFUMI
IPC: G01K7/22
Filed: 1997-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a highly reliable thermistor temperature sensor sealed in a metal case, and its assembly operation is shortened. SOLUTION: In the thermistor temperature sensor of a structure where a thermistor sensor unit is sealed in a metal case whose one end is sealed up, also in the thermistor sensor unit, a lead line connected to an element electrode is connected to an insulation coated lead line, the connection part between a part of the insulation coated lead line and the lead line is inserted and held in through holes 3a and 3b provided at an elastic body 1 comprising cross sections 2a and 2b while one end part of the insulation-coated lead line penetrated, and the thermistor sensor unit is inserted in the metal case, with a peripheral part of the elastic body 1 caulked on n opening part side of the metal case.
Patent JP-2000118178-A (JP)
Title: Fragrant card holder, and system note
Inventor: MIMA TAKASHI
IPC: B42D15/00
Filed: 1998-10-14
Abstract: PROBLEM TO BE SOLVED: To soften the feeling of a user and people around him, and improve a work achieving efficiency as a result by adding emotional properties to a system note other than functional properties. SOLUTION: This fragrant card holder comprises an envelope-form holder main body 41 comprising a sheet made of a synthetic resin, which is equipped with a housing chamber 45 inside, and a fragarant card 5 impregnated with a fragrance, which is detachably housed in the housing chamber 45 of the holder main body 41. Then, the holder main body 41 is equipped with a sealable card inserting/removing port 45a for the putting-in/taking-out of the card 5, a ventilation hole 44a to diverge the fragrance from the fragrant card 5, and a lid member 47 which openably closes the ventilation hole 44a.
Patent JP-H05228147-A (JP)
Title: Method for obtaining display of size and direction of flowing reflector and coherent imaging system
Inventor: MACHIYUU ODONERU
IPC: A61B8/06
Filed: 1992-10-30
Abstract: PURPOSE: To provide a method and a device for determining a display of a size and a direction of a flowing reflector, by which the flowing speed in a range direction can be measured by using a doppler method, simultaneously with the measurement of the flow in a lateral direction to the range by using a correlation method. CONSTITUTION: A phasing array sector scan supersonic imaging device simultaneously generates the transmitting supersonic pulses toward the fluidized reflector 38, and samples the received beams 35, 36 and 37 to the same. A speed of flow in a lateral direction to a range R is measured by using the correlation method, and a speed of flow in a range direction is simultaneously measuring by using a doppler method to the same. By executing the cross-correlation of a set of the data obtained by the multi-beam collection in both of the range direction and the lateral direction to the range R, a B-scan image indicating both of the size and direction of the fluidized reflector 38, can be obtained.
Patent JP-H09255906-A (JP)
Title: Ink composition excellent in reproduction if black and ink jet recording method using the same
Inventor: KANETANI YOSHIHARU
IPC: C09D11/00
Filed: 1996-11-05
Abstract: PROBLEM TO BE SOLVED: To obtain an ink compsn. which is excellent in the reproduction of black and can yield images having both high quality and high waterproofness by incorporating a second group of dyes into a first group of dyes represented by specified formulae. SOLUTION: This ink compsn. comprises a first group of dyes and a second group of dyes. The first group of dyes comprise a dye represented by formula I [wherein R<1> represents -PO(OM)2 - or -COOM; X and Y represent each a 1-4C alkoxy; and M represents H or a cation of an alkali metal, ammonia, or an org. amine] with R<1> representing PO(OM)2 located at the m-position relative to the azo group and a dye with R<1> representing COOM located at the m- position relative to the azo group and the second group of dyes comprise a dye represented by formula II and/or formula III [wherein R<21> and R<22> represent each H or -C2 H4 OH; Z<1> to Z<4> represent each a group of formula IV or V (wherein R<41> and R<51> represent each H, a 1-4C alkyl, or a 1-4C alkoxy; A represents -SO3 M or -COOM; M is as defined above; and n is 1 or 2)].
Patent JP-H01134010-A (JP)
Title: Valve system for internal combustion engine
Inventor: FUJIYOSHI YOSHIHIRO
IPC: F01L1/34
Filed: 1987-11-19
Abstract: PURPOSE:To enable continuously variable control of valve opening/closing timing by providing a servo valve having a spool driven through a hydraulic driving means to a phase regulation mechanism for varying phases of a pulley and a cam shaft interlocked with a crankshaft. CONSTITUTION:In a valve system, a cam shaft 1 and a pulley 4 entrained with a timing pulley interlocked with a crankshaft are coupled through a timing modifying means 5. The means 5 is provided with a phase regulation mechanism 10 for varying the phases of a rotary shaft 6 (cam shaft 1) and a housing 7 (pulley 4) by rolling roller pins 21, 22 in a guide groove 19 and a guide hole 20 corresponding to axial movement of a piston 8. A servo valve 9 comprising a sleeve 29 and a spool 30 and limiting movement of the piston 8 is arranged between a hydraulic chamber 18 located at one side of the piston 8 and an oil pressure supply path 40 and an oil pressure release path 49 so as to drive the spool 30 through a hydraulic drive means 53.
Patent JP-H07131408-A (JP)
Title: Transmission/reception circuit
Inventor: MINEMATSU TORU
IPC: H04J13/00
Filed: 1993-10-28
Abstract: PURPOSE:To provide the transmission/reception circuit which adjusts the transmission processing start time to an optimum timing in the communication system where a base station transmits a time as the reference to a terminal and the terminal performs time management based on the received time. CONSTITUTION:Transmission data processing means 9, 12, and 13 which perform the transmission data processing and can adjust the transmission processing start time, a modulating means 11 which modulates transmission data sent from these means and converts the frequency, a switch means which is switched by the signal from a control part 13, a demodulating means 3 which converts the frequency of the reception signal inputted from an antenna 1 or the modulating means to demodulate it, and delay time detecting means 5, 12, and 13 which detect the delay time for frequency conversion and demodulation of the reception signal from the modulating means are provided, and a time adjusting means 13 is provided which uses the delay time detected by delay time detecting means to adjust the transmission processing start time of transmission data processing means.
Patent JP-H03153166-A (JP)
Title: Color correction device
Inventor: KURIYAMA KOJI
IPC: H04N1/40
Filed: 1989-11-10
Abstract: PURPOSE:To make the capacity of an LUT(lookup table) required for color correction small in scale and to obtain a print output in 4 colors ink including a background color by applying rough color correction based on higher rank information of an input color signal, applying detailed color correction based on subsequent information of background information and applying gradation conversion to a background color signal by the conversion means (LUT). CONSTITUTION:Color signals C, M, Y converted into 3 color parallel signals are inputted to a background color detection circuit 11, from which a background color Bk(black) is detected as an 8-bit data. A selection circuit 17 uses a selection signal from a timing generating circuit 10 to select each high-order 4-bit of an input color signal and a background color signal in 8-bit and the result is outputted to a next stage LUT 12. An adder 16 adds a main color data from the LUT 12 and a correction color data generated by a multiplier 15 to form a color output. Moreover, a color output of the adder 16 and a gradation conversion output from the LUT 12 are selected by a selection circuit 18 to form a final output.
Patent JP-2000138974-A (JP)
Title: Transmission method in radio communication system of multiple access type
Inventor: SARI HIKMET
IPC: H04W72/00
Filed: 1999-10-14
Abstract: PROBLEM TO BE SOLVED: To provide a transmission method in a multiple access radio communication system having orthogonal transmission resources, wherein the number of users can be increased without reducing transmission rates while suppressing interference caused by a shared resource. SOLUTION: In the case that the number M of users is in excess of the number N of transmission resources of the system, at least two users share at least one of transmission resources (s1,..., s8) at a prescribed moment. The users sharing the same resource change with time so that the deterioration of the S/N caused by the resource sharing by the users can be distributed among a plurality of the users (u1,..., u9) as uniformly as possible, and signals transmitted by users sharing the same resource at a prescribed moment are distinguished by their transmission levels so as to further reduce deterioration in the S/N.
Patent JP-2001112515-A (JP)
Title: Molded surface fastener and method for manufacturing same
Inventor: OKAWA MITSUHISA
IPC: A44B18/00
Filed: 1999-10-14
Abstract: PROBLEM TO BE SOLVED: To provide a molded surface fastener and a method for manufacturing it in which flexibility is increased even in a base sheet of the same material and the same thickness and the adhesive strength is increased, for instance, when an adhesive agent or a pressure sensitive adhesive is applied to the back surface of the base sheet. SOLUTION: A molded surface fastener 4 is composed of a flat base sheet 4b which is continuously and integrally formed of a thermoplastic synthetic resin and has many engaging elements 4a on its surface. The back surface of the base sheet 4b in a half-melted state upon molding is pressed by a pressing roll 2' having many microscopic protrusions 2a' so that very small grooves 4c are formed on the back surface of the base sheet 4b.
Patent JP-H08154124-A (JP)
Title: Automatic answering telephone set
Inventor: MATSUURA HIROSHI
IPC: H04M1/65
Filed: 1994-11-28
Abstract: PURPOSE: To prevent an unreproduced message recorded in an automatic answering telephone set from being erroneously erased. CONSTITUTION: A main control part 12 sets information for indicating an unreproduced state to a memory 12a based on the recording of a message arriving from a telephone line 1 and sets the information for indicating a reproduced state instead of the information for indicating the unreproduced state set in the memory 12a based on the reproduction of the message. Then, when the erasure of the message is instructed by the operation of the erasing button of an operation input part 11, the message recorded in a message recording and reproducing part 5 is erased when the information set in the memory 12a indicates the reproduced state, the message is not erased when the information set in the memory 12a indicates the unreproduced state and thus, the erasure of the unreproduced message is prevented.
Patent JP-H04166734-A (JP)
Title: Manufacture of shape detecting roller of rolling mill
Inventor: KITAGAWA SOICHI
IPC: B21B27/00
Filed: 1990-10-29
Abstract: PURPOSE:To obtain a roller without roll over and chips on a rear surface by providing minute protruding parts which protrude in the direction of the diameter at both edge parts of the outer surface of short cylindrical steel disk, forming a hard layer on the outer surface, linking the unit bodies in the axial direction, and shaping the configuration. CONSTITUTION:The outer surface of a short cylindrical steel disk 22 is machined. Minute protruding parts 23 are formed at both end parts in the axial direction. Thereafter, flame coating of hard material is applied on the surface. Then, a uniform hard layer 24 without roll over is obtained. Chipping and falling of the flame coated material are prevented. Then, both ends of the disk 22 and the hard layer 24 are ground. The required number of detecting bodies 21 having the approximately same diameter are manufactured. The unit disk bodies 21 are coaxially linked, and one roller is obtained. The entire surface is ground and finished. A load detecting sensor is embedded. Rotary shafts 26 are attached to both ends through single plates 26.
Patent JP-2000115930-A (JP)
Title: Metal fixture to be grounded
Inventor: TOKITA SHOJI
IPC: H02G1/02
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To obtain a metal fixture to be grounded which is suitable to a multi- conductor transmission line having narrow gap between conductors and can simply fix a grounded metal fixture in a high location work with unstable footing. SOLUTION: In a transmission line constituted of a plurality of conductors A, B, C in an almost parallel state, a rod type metal fixture main body 1 is stretched in the direction traversing the conductors A, B, C. A plurality of wire clamping parts 1a, 1b, 1c which can fix the conductors A, B, C to one surface of the metal fixture main body 1 are formed in a neighboring state in the length wise direction. Corresponding to the wire clamping parts 1a, 1b, 1c, a plurality of clamp segments 4A, 4B, 4C which can be fastened by fastening bolts 2A, 2B, 2C are arranged. An U-shaped grounded part 9 which can engage a grounded metal fixture with the side surface of the metal fixture main body 1 which surface is opposite to the wire clamping parts 1a, 1b, 1c is installed in an integrated body with the metal fixture main body. Thus, a metal fixture to be grounded is constituted.
Patent JP-S63144938-A (JP)
Title: Production control method
Inventor: KANEKO KUNIYA
IPC: B23Q41/08
Filed: 1986-12-09
Abstract: PURPOSE:To make the manual correction of a production plan table unnecessary by allocating the total planned number to be produced in the predetermined period into the daily planned number. CONSTITUTION:The daily planned number is calculated based on the planned number to be produced and the predetermined number of days to perform this planned number, and the cutting-away value and the raising value to a unit of the decimal point are determined based on this value. Daily performed cumulative errors are calculates for both of them, quantities are compared for the cut-away value and raised value, which one of the cut-away value and raised value should be used as the daily planned number is selected and determined. Thereby, the total planned production number and the sum of the allocated numbers become invariably equal. Accordingly, the correction of a production plan table or the like used for production direction is not required.
Patent JP-2000124051-A (JP)
Title: Sheet core supply equipment
Inventor: KITAZAWA YOSHIHIRO
IPC: H01F41/02
Filed: 1998-10-15
Abstract: PROBLEM TO BE SOLVED: To realize reduction in manufacturing man-hours and manufacturing cost and high production efficiency. SOLUTION: This sheet core supply equipment 1 is provided with a sheet core cartridge 4, etc., having collectively a plurality of stocker parts 3a, etc., arranged in the transverse direction, and a supply equipment main body 5, which is equipped with a cartridge retaining part 6 retaining the sheet core cartridges 4, etc., a movement drive part 7 for positioning each of the stocker parts 3a, etc., at sheet core supplying position Ps by moving the sheet core cartridges 4, etc., retained by the cartridge retaining part 6. sheet core detecting parts 8x, 8y detecting sheet core residue in the stocker part 3a, etc., at the sheet core supplying position Ps, and a control part 9 for controlling the movement driving part 7 according to the results detected by the sheet core detecting parts 8x, 8y.
Patent JP-2000116588-A (JP)
Title: Dish washing and drying machine
Inventor: SAKATA HIROSHI
IPC: A47L15/48
Filed: 1998-10-15
Abstract: PROBLEM TO BE SOLVED: To reduce the risk of water leak while the water density at the air supply mouth mounting part of a washing chamber is satisfactorily ensured for a long period from the initial time of manufacture. SOLUTION: At a mounting hole 42 formed in a washing chamber 12, a seal member 45 is installed in such a way as covering the peripheral edge 42a, and the part 45a nearer the center than a groove 46 is pressed to the peripheral edge 42a of the mounting hole 42 by a cylindrical part 31b of an air supply mouth 31. Thereby the seal member 45 is put in strong pressure contact with the peripheral edge 42a and also with the peripheral surface of the cylindrical part 31b by the repulsive force so that watertight sealing of the mouth 31 mounting part of the washing chamber 12 is established.
Patent JP-2001119314-A (JP)
Title: Satellite reception system, power source device and reception signal amplifier
Inventor: NAKAYAMA KAZUMI
IPC: H04N5/44
Filed: 1999-10-15
Abstract: PROBLEM TO BE SOLVED: To compensate a voltage drop in a DC current path route from a power supply unit to a CS(communication satellite) antenna and to securely switch the polarized wave of the CS antenna. SOLUTION: In the reception system, a reception signal form a CS antenna 8 is amplified in a booster 12, it is mixed with reception signal from the other antennas 2 to 6, a four distributor 30 distributes the signals and the signals are transmitted to a terminal. The distributor 30 and the booster 12 can transmit a voltage signal form a terminal side to a CS antenna 8-side. The booster 12 generates and outputs power supply voltage for power supply (15 V) to units 10 and 6c on a transmission path between,itself and the antennas 2 to 6 from the voltage signal from the terminal side.  A power supply unit 32 on a side nearer to the terminal than the distributor 30 generates the voltage signal which is higher than the voltage (11 V or 15 V) of a polarized wave switch signal from a CS tuner 34 by prescribed voltage Vd and can supply power to the CS antenna 8 and the units 12, 10 and 6a and outputs it to the CS antenna 8-side.
Patent JP-S62152807-A (JP)
Inventor: MOTOHISA TOKINAKA
IPC: B28B1/52
Filed: 1985-12-27
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-H11129329-A (JP)
Title: Production of flat foil
Inventor: NAKATSUKA SHIGEO
IPC: D03D15/00
Filed: 1997-10-27
Abstract: PROBLEM TO BE SOLVED: To produce a flat foil excellent in the touch and flexibility and also enabled in the incorporation to a silk fabric by passing a material to be treated through the nip between an embossed roll wherein at least two kinds of surface embossed patterns different in height are mixed and the roll being in contact with the embossed roll under specific nip pressure and heating. SOLUTION: Materials P1, P2 to be treated (flat foil materials) are passed through the nip between an embossed roll R1 wherein at least two kinds of surface embossed patterns different in height are mixed and the roll R2 being in contact with the roll R1 under heating and nip pressure of 10-12t. The flat foil materials P2 laminated to two flat foil materials P1 so that Japanese paper or Japanese tissue paper 1 is made inside. Heating temp. is set to 90-110 deg.C or 40-60 deg.C in the flat foil material P1 and set to 40-60 deg.C in the flat foil material. The roll R2 is pref. made of an elastically deformable material, for example, a rubber sheet or Japanese paper. As a result, the materials to be treated are made matte and made excellent in flexibility.
Patent JP-H03154354-A (JP)
Title: Mounting structure of lsi
Inventor: YOSHIDA YOSHIHIRO
IPC: H01L23/12
Filed: 1989-11-13
Abstract: PURPOSE:To perform high desification of mounting an LSI by forming an insulating layer covering a part of a substrate wiring on a substrate and mounting the LSI on this insulating layer. CONSTITUTION:A substrate 1 has a wiring 2 having a prescribed pattern, a part of the wiring of the substrate 1 is covered with an insulating layer 3 consisting of glass or polyimide and the LSI is mounted on the insulating layer 3 through the insulating die bonding paste 5. That is, the LSI is placed on the substrate 1 through the insulating layer 3 and die bonding paste 5. In this way, the LSI 4 is mounted on the wiring 2 of the substrate 1 through the insulating layer 3 so that the LSI can be mounted with high density.
Patent JP-H03153818-A (JP)
Title: Method for degassing molten steel tapped under reduced pressure
Inventor: ISHIKAWA MINORU
IPC: C21C7/10
Filed: 1989-11-13
Abstract: PURPOSE:To degas and decarburize molten steel in a short time with high efficiency by blowing an inert gas into a riser of a molten steel storage part when molten steel is tapped or adding a metal oxide to the molten steel passing through a connecting pipe. CONSTITUTION:The molten steel 5 refined by a melting furnace 4 is injected into the injection pipe 1a of a V-shaped molten steel storage part 1. The ladle 3 and the connecting pipe 2 are evacuated, the injection of molten steel 5 is restarted, and the molten steel in the amt. equivalent to that of the molten steel injected is passed through the connecting pipe 2 and introduced into the ladle 3. At this time, an inert gas is blown from a gas nozzle 1f provided at the lower part of a riser 1c to generate tine bubbles. A metal oxide such as iron ore is added from an inlet 2a furnished on the connecting pipe 2, or the bubbling and addition are simultaneously carried out. Molten steel is degassed with high efficiency by this method for degassing molten steel under reduced pressure.