baber/WOPTO huggingface dataset:
Patent JP-H05286045-A (JP)
Title: Frp molding method in filament winding method
Inventor: KUROSAWA TAKASHI
IPC: B32B5/02
Filed: 1992-04-14
Abstract: PURPOSE:To provide an FRP molded object excellent in mechanical strength by obtaining a filament winding method hard to cause an internal flaw. CONSTITUTION:After parallel winding is performed at every helical winding, a resin is scraped off to detach parallel winding and the next helical winding is laminated. A claming process due to helical winding and parallel winding and a process removing parallel winding are repeated to obtain a molded object.
Patent JP-H01290365-A (JP)
Title: Line selector
Inventor: HOSODA TAKASHI
IPC: H04M1/26
Filed: 1988-05-17
Abstract: PURPOSE:To select an optimum line path with a high probability by calculating the timewise probability offering the lowest operating charge as to each line path within a set time and selecting the line path offering the lowest charge. CONSTITUTION:A line selector 5 calculates the probability where each line path offers the lowest charge in a preset time width range and selects a line with the highest probability. The communication charge is increased for a talking time T1 in the line path A according to the unique charge system, while the communication charge is increased for a talking time T2 in the line path B. The total sum of times where the path A offers the lower charge and the total sum of times where the path B offers the lower charge with the lower limit tmin of the expected talking time and the upper limit tmax of the expected talking time are calculated. The probability offering the lower charge of the path B is higher within a period between the talking times tmin and tmax and the path B is selected. Thus, the optimum line path is selected with a high probability.
Patent JP-S6362730-A (JP)
Inventor: DENISU RII KARESUPODEI
IPC: B32B27/32
Filed: 1987-05-19
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。
Patent JP-S6012110-A (JP)
Title: Filter equipment for use point
Inventor: YODA HIROAKI
IPC: B01D35/02
Filed: 1983-07-04
Abstract: PURPOSE:To obtain inexpensive equipment wherein the number of stay parts in a pipe are reduced and water conservation is enabled, in the titled filter equipment of ultra-pure water preparing installation, by communicating between the high pressure and low pressure parts of a static pressure-dynamic pressure converter formed by applying inline piping to a main arranged pipe through a filter. CONSTITUTION:A micro-filter 11 is inserted between the high pressure part 9 and the low pressure part 10 of a venture pipe 8 provided by applying inline piping to a main water feed arranged pipe 2. By this mechanism, because ultra- pure water in the arranged pipe of a use point 7 flows through the pipe by differential pressure in the pipe 8 regardless of ON-OFF of the use point valve 13, a stay part is removed and, at the same time, water conservation is enabled. In addition, no expensive pressure generating source such as a pump is required by obtaining differential pressure in the pipe 8.
Patent JP-S5910751-A (JP)
Title: Engine throttle valve controller
Inventor: TAKEUCHI NOBUO
IPC: F02D11/10
Filed: 1982-07-09
Abstract: PURPOSE:To improve the engine response upon abrupt acceleration/deceleration, by increasing the throttle valve open/close speed when the speed variation of the acceleration stepping has exceeded over predetermined level. CONSTITUTION:Under travelling of a car, the stepping of an accelerator pedal 1 is detected by an accelerator opening detector 2 to feed a signal through an amplifier 3 to a differential amplifier 4, then a difference against a signal from a throttle valve opening detector 10 is produced to drive a motor 8 thus to control a throttle valve 9. The output from an accelerator opening detector 2 is provided to a differentiator 11 then compared with a setting in a comparator 12, and if it is higher than the setting the amplification factor of the amplifier 3 is increased. Consequently upon abrupt acceleration/deceleration of engine, the open/close speed of the throttle valve 9 is increased to improve the response.
Patent JP-H04346576-A (JP)
Title: Color original reader
Inventor: KONISHI SHINICHI
IPC: H04N1/48
Filed: 1991-05-24
Abstract: PURPOSE:To enable an expression corresponding to vision by providing a signal adding means to prepare black-and-white signals at the back of agamma correcting means and a signal switching means at the back of the signal adding means and selecting R, G and B signals outputted from the gamma correcting means and the output of the signal adding means. CONSTITUTION:When an original is read by a color image sensor 1 and signals are inputted after color separation and conversion at an A/D converter 2, the signals are inputted to a CRT-gamma correction circuit 4 after an operation processing according to 3X3 color correction masking coefficients at a color correction circuit 3. The circuit 4 corrects a voltage/luminance characteristic and outputs the R, G and B signals. Multipliers 5, 6 and 7 respectively execute the multiplication of d Rx0.3, e Gx0.59 and f Bx0.11, and an adder 8 adds these multiplied results and outputs Y=d+e+f. When a color mode is selected by a mode switch 4, a signal switcher 10 successively switches the R, G and B signals and outputs them from the circuit 4. When the switch 4 selects a white-and-black mode, a Y signal is outputted from the adder 8, and the characteristic is made correspondent to the human vision.
Patent JP-H11311002-A (JP)
Title: Fixture for laying solar battery integrated type roofing
Inventor: OKUBO KUNIHARU
IPC: E04D13/00
Filed: 1998-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a fixture for laying solar battery integrated type roofing, easily executed. SOLUTION: Rail members 11 with leg members 12 integrally attached thereto are arranged at the width spaces of roofing 20 along the pitch of a roof from the eaves end. Each rail member 11 is fixed by driving a nail, a wood screw 16, or the like into a sheathing roof board through a nail hole of a groove part 11a and a nail hole of the leg member 12. Rubber packing material 14 is put over the upper corner of the side edge of the roofing 20 to place the roofing 20 on support parts 11b, 11c of the rail member 11. A locking piece 15a of a joint cover 15 is fitted into the groove part 11a and locked to an engaging protrusion 11d to fittingly fix the joint cover 15 to the groove part 11a and to hold the rubber packing material 14 and the roofing 20 between the joint cover 15 and the support parts 11b, 11c. The roofing 20 can therefore be fixed only by placing the roofing 20 on the support parts 11b, 11c of the rail member 11 and fittingly fixing the joint cover 15 to the groove part 11a.
Patent JP-S62276157-A (JP)
Inventor: YAMAWAKI SEIGO
IPC: E04D13/068
Filed: 1986-05-26
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-S63287437-A (JP)
Title: Butter, margarine or cheese
Inventor: KIKUMA MICHIKO
IPC: A23C19/09
Filed: 1987-05-18
Abstract: PURPOSE:To obtain butter, margarine or cheese useful as a healthy food, having eliminated characteristic muddy odor and bitterness of ginseng without damaging characteristic medicinal effects of ginseng, containing a ginseng. CONSTITUTION:Butter, margarine or cheese containing preferably 1-10wt.% ginseng such as Panax ginseng C.A.Meyer, Panax japonicus C.A.Meyer, Panax quinquefolium L. or Panax notoginseng (Burk)F.H.Chen.
Patent JP-H10316415-A (JP)
Title: Production of synthetic quartz glass powder and quartz glass molded product
Inventor: SUGURO YOSHIO
IPC: C01B33/152
Filed: 1997-05-12
Abstract: PROBLEM TO BE SOLVED: To stably obtain a synthetic quartz glass powder generating no black foreign material by baking a silica gel by previously bringing a part for coming into contact with a hydrolytic liquid in the interior of reactional vessel for carrying out the hydrolysis of an alkoxysilane into contact with hot water at a specified temperature. SOLUTION: A part for coming into contact with a hydrolytic liquid in the interior of a reactional vessel for carrying out the hydrolysis of an alkoxysilane is previously brought into contact with hot water at a temp. of >=70 deg.C preferably >=90 deg.C for >=1 hr before introducing the alkoxysilane and water thereinto. The alkoxysilane and water in an equivalent amount of 1-10 times that of alkoxy groups in the alkoxysilane are subsequently introduced into the interior of the reactional vessel and the alkoxysilane is subjected to the hydrolyzing and gelling reaction. The obtained silica gel is dried at a temp. of 50-200 deg.C and then finely divided so as to provide 10-1,000 μm particle diameter and the resultant silica gel powder having 150-300 μm mean particle diameter is heated to 300-500 deg.C to reduce carbon concentration.  The prepared silica gel powder is subsequently baked at a temp. of 1,000-1,300 deg.C.
Patent JP-S61279119-A (JP)
Title: Vapor growth method for iii-v compound semiconductor and device thereof
Inventor: YOSHIDA MASAJI
IPC: H01L21/205
Filed: 1985-06-04
Abstract: PURPOSE:To make possible fine control for the flow rate of organic gallium by a method wherein the carrier gas containing organic indium is reacted with the thermally decomposing product of organic gallium, a small quantity of organic gallium is formed and it is guided to a reaction pipe. CONSTITUTION:Trimethylgallium 6 is introduced into a reaction chamber 9 using hydrogen as the carrier gas, it is decomposed by heat at the temperature of 450 deg.C, a product is formed on the wall of the chamber 9, and they are cooled to room temperature. Then, triethylindium 3 is set at 15 deg.C, trichloro-arsenic 1 i set at 3 deg.C, and the four kinds of carrier gas 19-22 are set at 25 SCCM, 500 SCCM, 40 SCCM and 100 SCCM. Then, an InP substrate 10 is heated up to 600 deg.C in an electric furnace 36, valves 24, 25, 27, 28, 30 and 31 are opened, reaction gas is introduced into a reaction pipe 11, and a mirror-faced epitaxial layer is obtained.
Patent JP-2000311311-A (JP)
Title: Thin-film magnetic head and its production
Inventor: SASAKI YOSHITAKA
IPC: G11B5/09
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To enable the reduction of the track width of an induction type magnetic converting element and the reduction of a magnetic path length. SOLUTION: The thin-film magnetic head has a reproducing head and a recording head. The recording head has lower magnetic pole layers 8a to 8c and upper magnetic pole layers 15 including magnetic pole portions facing each other via magnetic gap layers 14 and thin-film coils 12a and 12b which partly pass therebetween and helically wound around the upper magnetic pole layers 15. The lower magnetic pole layers 8 have the first portion 8a arranged in the region inclusive of the region facing the first layer portion 12a of the thin-film coils 12a and 12b and the second portion 8b which is connected to the surface on the upper magnetic pole layer 15 side in the first portion 8a and forms the magnetic pole portion. The first layer portion 12a of the thin-film coils 12a and 12b is arranged alongside the second portion 8b.  The first layer portion 12b of the thin-film coils is formed via an insulating film 16 on the upper magnetic pole layer 15.
Patent JP-2000310509-A (JP)
Title: Stroke measuring device
Inventor: IWAMOTO KATSUJI
IPC: G01B11/00
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To obtain a highly accurate inexpensive stroke measuring device which is not affected by electromagnetic dielectric noise associated with a heavy current and a high voltage. SOLUTION: A stroke measuring device is provided with a body 21 to be measured formed of an ND filter of which optical density is continuously increased along the direction of the movement of the body 21 and a light emitting diode 22 to be a light source to project light orthogonally to the body 21. In addition, on the opposite side of the body 21, an interference filter 23 to transmit only the waveform of light emitted from the light emitting diode 22, a photodiode 24 to receive light transmitted through the interference filter 23 and to convert it into an electric signal, and a signal processing device 25 to convert an output signal from the photodiode 24 into the stroke of the body 21 are arranged at locations opposite to the light emitting diode 22.
Patent JP-H04348538-A (JP)
Title: Wire bonding structure
Inventor: KANO MAKOTO
IPC: H01L21/60
Filed: 1991-05-27
Abstract: PURPOSE:To provide the wire bonding structure wherein a gold wire for connecting a semiconductor chip and a lead frame can be made shorter. CONSTITUTION:In an LSI package wherein a semiconductor chip 101 and a lead frame 103 are wire-bonded with a gold wire 104, etc., a side face of a wire-bonding pad 105 formed on a side face of the semiconductor chip and side face of a wire-bonding pad 106 formed on a side face of the lead frame are wire-bonded horizontally.
Patent JP-H01290456-A (JP)
Title: Setting storage device of printer
Inventor: MORIKAWA SAICHI
IPC: B41J5/44
Filed: 1988-05-17
Abstract: PURPOSE:To set a printer for various types of printing software easily by providing a setting storage circuit composed of a plurality of setting storage sections. CONSTITUTION:Input signals from a switch 1, an external input terminal 2 and an internal input terminal 3 select one of the setting storage sections 8-10 of a setting storage circuit 7 through an input/output control circuit 6, and reads/writes data. Data of the setting storage section selected currently is shown in a display section 5. The setting storage sections 8-10 of the setting storage circuit 7 are latched ON. Consequently, it is possible to set data in units of the setting storage sections of the setting storage circuit with regard to the state of various settings. Therefore, it is possible to set the state of a printer for various types of printing software easily by registering settings best suited to various types of printing software used by a host device in each setting storage section.
Patent JP-S5455210-A (JP)
Title: Operation of two-cycle engine
Inventor: NOGUCHI MASAAKI
IPC: F02B1/12
Filed: 1977-10-10
Abstract: PURPOSE: To make it possible to operate an engine at a low compression ratio, by chemically activating a part of mixture by heat.  
     CONSTITUTION: When a piston 13 moves down and a scavenging port 24 is opened, a mixture flows from a chamber A of a resonator 30 and a conduit 28 into a cylinder 12 and the pressure in the chamber A falls rapidly. At the same time, the chambers A, B, C of the resonator 30 become unbalanced to one another and a  spring 36 for the chamber A is compressed by springs 37, 38 for the chambers B, C  to accelerate the introduction of the mixture into the cylinder 12. Thereby, a laminar mixture supply is effected well without disturbing the residual gas in the cylinder 12 and a combustion chamber 16. Therefore, a part of gasoline of the mixture is  decomposed and activated by the heat of the residual gas and the adiabatic compression heat so that radicals of chemically high acftivity are produced. This makes  it possible to burn the mixture at a low compression ratio 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5827629-A (JP)
Inventor: ROBAATO JIYOOJI ARONSON
IPC: B01J3/02
Filed: 1982-07-14
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S61265015-A (JP)
Inventor: UTSU HIDEO
IPC: A01D45/00
Filed: 1986-05-27
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-H0417350-A (JP)
Title: Lead-pin bend measurement device of flat-package type ic
Inventor: IWATA CHIYOUSUKE
IPC: G01B11/24
Filed: 1990-05-10
Abstract: PURPOSE:To obtain a simplified device where a relative bend in a root part and a tip part in a gull wing type lead pin can be measured by image processing by capturing measurement points where the height differs at one time with a camera. CONSTITUTION:The title item has an optical system 2 which includes an objective lens 23 which is placed for a lead pin 90 of an IC 9 and a half mirror 24 which allows one part of light coming from the objective lens 23 to be passed and advanced and a remainder to be reflected to sideward, a first camera 31 which captures either of a root-part measurement point 91a or a tip-part measurement point 92a of a lead pin 90 from light which conducts and advances through the half mirror 24, a second camera 32 which captures the other of both measurement points 91a and 92a from light which is reflected from the half mirror 24 sideward, a first image-processing device 4 for obtaining a distance a between the measurement point and a reference position R which is captured by the first camera 31, a second image processing device 5 for obtaining a distance b between a measurement point which is captured by the second camera 32 and the reference position R, and an arithmetic operation output part 7 which obtains the difference between the distances a and b and outputs the difference.
Patent JP-S5745762-A (JP)
Title: Composite exchanging system
Inventor: KOBASHI TOORU
IPC: H04Q3/54
Filed: 1980-09-02
Abstract: PURPOSE:To realize the composite exchange having ease of functional extension, by connecting a plurality of decentralized processors to an upper rank of centralized controller via a common bus and giving a common control function to the centralized controller. CONSTITUTION:A telephone system terminal T, data system terminal D and special service terminal S are contained in independent channels 11, 21, 31, and they are controlled with entirely independent decentralized processors 12, 22, 32. The terminal attribute such as a signal system is entirely absorbed and the processor 32 makes the processing for storage service. The decentralized processors are connected to a upper rank centralized processor via a bus B unificationally for common management. Thus, the processor has hierarchy in the construction, and the composite exchange having easeness of functional extension is realized, by absorbing the attribute of different types of signals and functions to the decentralized processors.
Patent JP-S62277561-A (JP)
Title: Peak position detecting circuit
Inventor: YASUI KUNIO
IPC: G01R19/04
Filed: 1986-05-26
Abstract: PURPOSE:To remove errors in detection position included in a peak position detection signal by providing a secondary differentiating circuit and a zero-cross detecting circuit. CONSTITUTION:A differentiation signal 100 outputted from a differentiating circuit 1 is inputted to a peak holding circuit 2 to generate a peak holding signal 101. The signals 100 and 101 are inputted to a slice circuit 3 to generate a 1st peak position detection signal 102 which indicates a logic value '1' only when the difference is positive, but the signal 102 contains an error DELTAt in detection position. Then, a secondary differentiation signal 103 obtained by inputting the signal 100 to the secondary differentiating circuit 4 having a smaller time constant than the circuit 1 is inputted to the zero-cross detecting circuit 5 to obtain a zero cross signal 104 which indicates a logic value '1' only when the signal 102 is negative. The leading edge of the signal 104 in the peak detection position of the signal 100, so the signals 102 and 104 having errors are inputted to an AND circuit 6 to obtain a 2nd peak position detection signal 105 having no error.
Patent JP-2000310917-A (JP)
Title: Induction heating type fixing device
Inventor: HINOKIGAYA TOSHIAKI
IPC: G03G15/20
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a fixing device making loss of heat energy minimized. SOLUTION: In the fixing device of the induction heating type fixing a toner image on recording material by transporting/holding the recording material, and inserting/transporting between recording material S and a heating roller 3, a coil unit 101 generating induction magnetic flux is disposed outside the heating roller, on the upstream side of the nip part formed between the heating roller and the pressure roller in the roller rotary direction. In such a manner, the device is made possible to concentrately heat the heating roller, and the heat can be efficiently fed on the recording material. When the coil unit 101 can be disposed in plural along the length direction of the roller, efficient heating in accordance with the size of recording material can be insured.
Patent JP-H11301072-A (JP)
Title: Printer and method for communicating print information
Inventor: NISHIJIMA TAKANORI
IPC: B41J29/38
Filed: 1998-04-16
Abstract: PROBLEM TO BE SOLVED: To improve a fault resistance of a printer using a network by indirectly transmitting and receiving print information even under the circumstances impossible to directly transmit and receive the information from a host system to and by other printer. SOLUTION: The printer comprises a RAM 8 having an associative memory for storing a code for designating other printer network connected to a host computer and a network address of the other printer by relating, and a CPU 2 for controlling to sense whether print information received from the computer contains forwarding destination information or not, to retrieve the address of the other printer related to the code included in the destination information if the print information contains the destination information and to retransmit the print information to the other printer having the retrieved address.
Patent JP-S5822634-A (JP)
Title: Method of preventing bed of machine tool from being thermally deformed
Inventor: ROTSUKAKU TADASHI
IPC: B23Q1/00
Filed: 1981-08-03
Abstract: PURPOSE:To make stable and highly precise machining possible, by pressing several sections of a rib provided to the side of a bed using a restraining apparatus thereby minimizing the expansion and contraction of the bed due to the change in the temperature. CONSTITUTION:A block 16 is buried in a floor, for example, of concrete and is placed in the position corresponding to the reinforcing rib 14. Shafts 18a, 18b are welded to the block 16, levers 19a, 19b are fitted to the shafts 18a, 18b, nuts 20a, 20b are fastened to the threaded sections provided on the ends of the shafts 18a, 18b, and pins are inserted in the nuts 20a, 20b to prevent them from rotating. Bolts 21a, 21b are threaded into the other ends of the levers 19a, 19b to press the boss surfaces 15 of the reinforcing rib 14 from opposite directions. When the change in temperature of the bed occurs, and the bed is inclined to be expanded or contracted, the thermal stress is overcome by the restraint due to the floor, and becomes residual stress.
Patent JP-H09302043-A (JP)
Title: Production of silane-modified polyolefin
Inventor: OKABE MASASHI
IPC: C08F255/00
Filed: 1996-05-16
Abstract: PROBLEM TO BE SOLVED: To achieve a homogeneous graft reaction to thereby prevent the variation in cross-link density by adding a radical polymerization inhibitor to a lip. mixture in the grafting of a vinylsilane compd. onto a polyolefin. SOLUTION: Di-t-butyl peroxide as a free-radical initiator is dissolved in vinyltrimethoxysilane, i.e. a vinylsilane compd. represented by the formula: RSiR'Y3-n (where R is alkenyl or alkenyloxy; R' is H or alkyl; Y is a hydrolyzable org. group; and n is 0, 1, or 2), giving a liq. compsn. High-density polyethylene is fed into a hopper 3 and then into an extruder with a screw feeder 5 at a feed rate of about 30kg/hr. The temps. of each of barrel sections and a sheet-forming die 2 are about 170 deg.C. While the liq. compsn. is injected into the extruder under a pressure of 50kg/cm<2> through a liq. injection port 4 installed at the former part at an injection rate of 330g/hr with a plunger pump 7, a resin compsn. is melt kneaded and extruded into a sheet 11, thus giving an objective product.