baber/WOPTO huggingface dataset:
Patent JP-S633923-A (JP)
Title: Die set assembly of injection molder
Inventor: TAKEDA MASARU
IPC: B29C45/67
Filed: 1986-06-24
Abstract: PURPOSE:To prevent a mold from opening during injection molding and facilitate the management of torque of clamping bolt by a structure wherein dwelling and set ram mechanisms actuated by a fluid pressure are annexed to a die set assembly of a injection molder. CONSTITUTION:By applying a fluid pressure from an accumulator 37 to a set ram 33, a mold 25 is clamped and prevented from opening due the elongation of clamping bolts 23 by an incection pressure. Next, molding material is poured pressure from the injection nozzle 65 of an injection molder 47 through material passage 52 and a piston nozzle 49 into the moding chamber 28 of the mold 25, which is under the mold clamping state. After filling of the molding material in the chamber 28, a valve means 53 is closed and, after that, a fluid pressure is applied from the other accumulator 50 to the piston nozzle 49 of a dwell chamber 31 so as to hold the molding chamber 28 is a dwell state by means of the valve means 53 and the advancing the piston nozzle 49. Leakage of molding material and a void in a molded item are prevented from occurring by performing the mold closing and the dwelling by means of a fluid pressures sent from two accumulators.
Patent JP-S63313054-A (JP)
Title: Production of gradient gel film for electrophoresis
Inventor: TERAI FUMITAKA
IPC: G01N27/26
Filed: 1987-06-16
Abstract: PURPOSE:To improve productivity as well as the stability and reproducibility of a product by supplying a polymn. reaction initiator liquid for electrophoretic sepn. to a coating head while mixing and compounding two kinds of thick and thin monomer liquids and polymn. reaction initiator liquids, a polymn. reaction initiator liquid and the diluting liquid thereof by a static mixer. CONSTITUTION:The liquids passing flow rate gradient liquid feed pumps 4, 5 are controlled by a controller 11a which is commanded by a personal computer 13 via a computer linkage adapter 12, by which the liquids are fed to the static mixer 8. On the other hand, the polymn. reaction initiator liquid 3a and the diluting liquid 3b are controlled by a controller 11b and are fed by flow rate gradient liquid feed pumps 6, 7 to the static mixer 9. The liquids are thereafter stirred and mixed together with the monomer liquids 1, 2 in the mixer 8 by which the medium liquid for electrophoretic sepn. is prepd. This medium liquid 14 is supplied to a coating head 11 and is coated on a web 15. The coating film is thus stably produced with the good reproducibility.
Patent JP-H073106-A (JP)
Title: Production of synthetic resin powder improved in blocking resistance
Inventor: TAKAGI AKIRA
IPC: C08J3/12
Filed: 1993-06-18
Abstract: PURPOSE:To obtain a resin powder which, when mixed with a vinyl chloride resin, provides a molding having good physical properties and has been improved in blocking resistance, by mixing the coagulated slurry of a specified polymer latex with the latex or coagulated slurry of a specified polymer and subjecting the mixture to heat treatment, water removal and drying. CONSTITUTION:A polymer latex which comprises a graft copolymer containing at least 40wt.% rubber as the backbone polymer and aims at incorporation into viny chloride resin is formed into coagulated slurry. This slurry in an amount of 100 pts.wt. based on the graft copolymer is mixed with 0.1-10 pts.wt. latex or slurry of a polymer of 30-60wt.% methyl methacrylate, 65-35wt.% aromatic vinyl monomer, 0.1-25wt.% crosslinking monomer and 0-30wt.% crosslinkable other monomer. This mixture is coagulated, heat treated, dewatered and dried to provide an objective synthetic resin powder.
Patent JP-H0729469-A (JP)
Title: Capacitive sensor circuit
Inventor: YAN RAINDERU DE BUA
IPC: G01R27/00
Filed: 1994-06-29
Abstract: PURPOSE: To provide a capacitive sensor circuit which requires a small number of parts and which is accurately operated. CONSTITUTION: A capacitive sensor circuit has a sensor electrode 16 forming a first plate of a detection capacitor 14 with respect to a reference terminal 10, and also has a first reversal Schmitt trigger 2 and a second reversal Schmitt trigger 26 which are possessed of the same threshold voltage. A feedback resistor 8 applies feedback from an output terminal 6 of the first trigger 2 to an input terminal 4. The feedback resistor 8 and the first trigger 2 form an oscillator along with the detection capacitor 14, and the frequency of the oscillator depends on the capacitance of the detection capacitor 14. An input terminal 24 of the second trigger 26 is connected to an output terminal of the first trigger 2 through a series resistor 22, and is connected to the reference terminal 10 through a reference capacitor 30.  The resistance value of the feedback resistor 8 equals to that of the series resistor 22. In the case where the capacitance of the detection capacitor 14 is smaller than that of the reference capacitor 30, a DC signal is placed on an output terminal 32 of the second trigger 26. In the contrary case, an AC signal is placed on the output terminal of the second trigger 26.
Patent JP-H11337601-A (JP)
Title: Analyzer for electric field strength
Inventor: ICHIHARA SEI
IPC: G01R29/10
Filed: 1998-05-28
Abstract: PROBLEM TO BE SOLVED: To obtain an analyzer by which an electric field strength can be measured quickly by having a dipole antenna rotated in the horizontal direction and the vertical direction. SOLUTION: A holder 2 is a fixing means for a dipole antenna 1. The holder 2 is connected and fixed to a vertical rotating shaft 6a. The holder 2 and the vertical rotating shaft 6a rotated as a unit in the vertical direction. The vertical rotating shaft 6a can be turned in the vertical direction with respect to a joint 9. A rotary encoder 3a detects the rotation in the vertical direction of the dipole antenna 1. The joint 9 is connected and fixed to a horizontal rotating shaft 6b. The horizontal rotating shaft 6b can be turned in the horizontal direction with reference to a tripod 5. A rotary encoder 3b is connected and fixed to the horizontal rotating shaft 6b. When the horizontal rotating shaft 6b is turned in the horizontal direction, also the dipole antenna 1 is turned in the horizontal direction.  The rotary encoder 3b detects the rotation in the horizontal direction of the dipole antenna 1. Thereby, the electric field strength in the horizontal direction and that in the vertical direction can be measured quickly.
Patent JP-S5576064-A (JP)
Title: Monitor unit for continuous formation of multi-layer coating
Inventor: NAKASHIMA HIROKI
IPC: G02B5/20
Filed: 1978-11-30
Abstract: PURPOSE:To make it possible to monitor and to measure the thickness of coating easily and correctly, by installing a making means between a rotatable holder provided with plural sample- attaching holes in circumferential direction and an evaporation source for coating material, the  masking means shielding the portions excepting the sample-attaching holes. CONSTITUTION:A substrate 16 made of, e.g., glass etc. is placed on each of sample-attaching  holes 83... made in a rotatable holder 8, then a motor 13 is operated so as to position a predetermined hole 83 on a mask hole 15. Monochromic light is irradiated on the substrate 16 placed on  the hole 15 through a window 17 of a bell jar 3, and the reflected light thereof is detected by a  light detector S1 or the transmitted light thereof is detected by another light detector S2. Vacuum  metallizing on the substrate 5 is conducted while monitoring the thickness of the metallized coating. Hereby, when the thickness of the first coating is increased to a predetermined thickness,  more formation of coating on the substrate 5 and 16 is prevented by closing a shutter or by other  means. Then the holder 8 is rotated by one pitch, and the substrate 16 on the hole 83 is transferred to the hole 15, simultaneously, the evaporation material is changed and the second coating  is metallized while being monitored. Similarly, the holder 8 is driven after completion of metallizing of each layer so as to renew the substrate 16, and metallizing is conducted while being monitored.
Patent JP-H08303143-A (JP)
Title: Water stop structure of articulated door of bathroom
Inventor: MOROZUMI AKIO
IPC: E06B7/16
Filed: 1995-05-11
Abstract: PURPOSE: To produce a satisfactory water stop effect even in simple structure when a great amount of hot water flows out. CONSTITUTION: A water stop piece 18 is mounted on an interior wall 16 on a bathroom side on a bottom rail 11 of an articulated door 3 while a butt end cap is insertingly fitted in a lower end opening of a central stile, thereby pressing the cap with the side surface of a rail of each lower frame 4 when the door is closed. An air tight material 24 is mounted on an angle 23 on the lower frame 4 on the side of a dressing room 2, thereby preventing water from flooding from the bathroom at two locations.
Patent JP-S5937591-A (JP)
Inventor: HORIKAWA HIROSHI
IPC: G09G3/00
Filed: 1982-08-26
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-S6038244-A (JP)
Title: Hydraulic brake for automobile
Inventor: ISHIKAWA KAZUKIMI
IPC: B60T8/48
Filed: 1983-08-12
Abstract: PURPOSE:To secure such a device as being inexpensive and excellent in safety, by transmitting hydraulic pressure regulated at a hydraulic pressure regulating device to one side of wheel cylinders at the front wheel side, and also transmitting the hydraulic pressure to wheel cylinders at the rear wheel side, which is in a diagonally positional relationship with the front side wheel cylinder, after being decompressed at a proportioning valve. CONSTITUTION:Hydraulic fluid pressure in a first pressure chamber 12 of a master cylinder 10, produced by stepping on a brake pedal 16, is fed to a wheel cylinder 24 of a right front wheel 22 via passage 18 and a hydraulic pressure regulating device 20 and also to a wheel cylinder 32 of a left rear wheel 30 via a P valve (a proportioning valve) 28, respectively. Likewise, simultaneously hydraulic fluid pressure in a second pressure chamber 14 is fed to a wheel cylinder 38 of a left front wheel 36 via a passage 34 and also to a wheel cylinder 44 of a right rear wheel 42 via a hydraulic control valve 46, respectively. And, hydraulic pressure at the upstream side is fed to this hydraulic valve 46 from the P valve 28 in a passage 26 as the control hydraulic pressure by means of a leading-in passage 47.
Patent JP-H052657-A (JP)
Title: Image processor
Inventor: KOMATSU YASUMITSU
IPC: G06K9/00
Filed: 1991-06-20
Abstract: PURPOSE:To simultaneously execute the input operation of an image and the output print operation of the image or the like, to miniaturize a whole reader, to execute output/printing and to recognize a character by various formats for respective kinds of slips and to detect/remove the slip of the other kind, which is errorneously inserted. CONSTITUTION:Scanner parts 1a and 1b inputting the image and printing parts 2a and 2b which execute output/printing are stored in the same case. One piece of paper is transmitted by one paper transmission system so as to transmit it to the scanner parts and the printing parts. A contact image sensor is used as the image input element of the scanner parts and two scanner/printer units 9a and 9b share one recognition unit 6. A slip type recognition processing part 6c recognizing the types of the slips which are obtained by encoding the output print format and the character recognition format is provided in the case of the recognition processing unit 6 with an image processing part 6a and a character recognition processing part 6b.
Patent JP-H0313550-A (JP)
Title: Production of high strength aluminum alloy fin material for heat exchanger
Inventor: YAMAUCHI SHIGENORI
IPC: F28F21/08
Filed: 1989-06-13
Abstract: PURPOSE:To inexpensively obtain an Al alloy fin material having superior strength, high-temp. buckling resistance, sacrificial anode property, and formability by heating and homogenizing an ingot of an Al alloy with a specific composition, applying hot rolling and cold rolling to the above ingot, and subjecting the resulting sheet to annealing and then to cold finish rolling at the prescribed rolling reduction. CONSTITUTION:An ingot of an Al alloy having a composition containing, by weight, 0.3-1.5% Mn, 0.1-1.0% Zn, 0.05-0.7% Fe, 0.05-0.7% Mg, and 0.02-0.09% Sn is homegenized at 400-560 deg.C, heated up to a temp. in the same temp. range as mentioned above to undergo hot rolling, and cold-rolled. Subsequently, the resulting Al alloy sheet is process-annealed at 240-<300 deg.C and further subjected to cold finish rolling at 5-40% rolling reduction, by which the high strength Al fin material for heat exchanger can be obtained. Since the thinning of heat- exchanger fin is made possible because this fin material has the above properties, this fin material can contribute toward making a heat exchanger lightweight and also reducing costs.
Patent JP-H0315106-A (JP)
Title: Oxide sintered body and its application
Inventor: OGAWA NOBUHIRO
IPC: C23C14/34
Filed: 1989-06-13
Abstract: PURPOSE:To form a transparent conductive film with extremely low resistance by using a metal oxide sintered body consisting of mainly tantalum-containing indium oxide. CONSTITUTION:In the case that the conductivity of indium oxide is improve by doping a different kind element, the conductivity is determined by electron density and mobility of the indium oxide. When a different kind element is doped in the indium oxide, the electron density is increased and the conductivity is improved, but if the content of the dopant is increased excessively, the electron mobility is suppressed and thus the conductivity is decreased again. When tantalum or tantalum oxide, just like tin or tin oxide, is doped in the indium oxide, electron density is remarkably increased while the decrease of electron mobility in the indium oxide is limited within small degree and they can be an excellent dopant.
Patent JP-H04371061-A (JP)
Title: Line connecting device
Inventor: KATO TAKEHIKO
IPC: H04M11/00
Filed: 1991-06-20
Abstract: PURPOSE:To simultaneously use two lines in a line connecting device of, for example, a double line storage facsimile device. CONSTITUTION:A line connecting means 31 and a connection state switching means 32 are provided. N communication equipments C1 to CN are connected to N lines L1 to LN so that one communication equipment is connected to one line by the line connecting means 31. Thus connection state is properly switched by a connection state switching means 32.
Patent JP-H03255153-A (JP)
Title: Foamable phenolic resol composition for manufacturing closed-cell phenolic resin foam
Inventor: JIYON DEIBUITSUDO KAARUSON
IPC: C08G8/08
Filed: 1990-06-06
Abstract: PURPOSE: To obtain a foamable phenolic resol compsn. providing a phenol resin foam having cell walls with no breakage by compounding a surfactant, a foaming agent and an acid catalyst into an aqueous phenol formaldehyde resol with specified compsn. and characteristics.  
     CONSTITUTION: A phenol formaldehyde resol with a molar ratio of formaldehyde to phenol of 7:1 to 2.3:1, a wt. average mol.wt. of approximately 800, a number average mol.wt. of larger than approximately 350 and a dispersity of approximately 1.7 and with the contents of a free formaldehyde resol and a free phenol of each less than 7 wt.%, is prepd. In addition, this phenol formaldehyde resol is mixed with a surfactant (e.g. a silicone-glycol surfactant), a foaming agent (e.g. a fluorocarbon) and an acid catalyst (e.g. hydrochloric acid) to prepare a foamable phenolic resol compsn. for preparing a closed-cell phenol resin foam. 
     COPYRIGHT: (C)1991,JPO
Patent JP-2000335991-A (JP)
Title: Coated granular fertilizer and cement cured product containing the same
Inventor: TAMAI MOTOHARU
IPC: C05G3/00
Filed: 1999-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a coated granular fertilizer in which an aqueous resin composition having excellent resistance to water, mechanical strength, and abrasion resistance is used as a fertilizer-coating agent. SOLUTION: A water-based resin composition comprising (A) a curable water- soluble resin, (B) a synthetic resin emulsion prepared by emulsion polymerization of a polyvinyl alcohol(PVA) and/or a modified polyvinyl alcohol(modified PVA) used as a protective colloid, and (C) a curing agent for the curable water-soluble resin is used as a coating material. In this case, the weight ratio of (A)/(B) is (30-90)/(70-10) where the total of the components A and B is 100 (on the solid basis), and in a preferred embodiment, the amount of the component C is 0.2-10 wt.% based on the component A (on the solid basis).
Patent JP-S5850163-A (JP)
Title: Longitudinal cutter for ingot
Inventor: SAHO YOSHITAKE
IPC: B23K7/00
Filed: 1981-09-22
Abstract: PURPOSE:To prevent the cracking and abrasion of annular projections and to improve the service life of longitudinal cutting rolls by providing injection pipes for cooling water which inject water toward the annular projections of said rolls in proximity to said projections. CONSTITUTION:Pressurized water is supplied to the upper or lower parts in the circumferential directions of the annular projections 1 in the cylindrical parts of upper, lower rolls 2, 3 for longitudinal cutting from cooling water pipings 5 having plural nozzles 6 within the range where the working in the circumferential directions of the rolls 2, 3 is not interfered. The pipes 5 are synchronized with the movements of the rolls 2, 3. The similar method is also adaptable to rolls which are divided to >=3 parts, thus the rate of abrasion and cracks of the projections 1 are minimized.
Patent JP-S635669-A (JP)
Title: Station selecting device
Inventor: TANAKA YASUSHI
IPC: H03J7/06
Filed: 1986-06-25
Abstract: PURPOSE:To quickly and easily execute a delicate control of a reception frequency by constituting such that a fine tuning key can turn up and down a frequency transmitted from a station in an automatic station selection action mode as it is. CONSTITUTION:The titled device is provided with such a means that when a fine tuning key 20 is keyed on in the automatic station selection action mode, it increases or decreases a set data N in the PD 9 of a PLL circuit 10 based on the command and changes the frequency transmitted from a station. According to the key-in of the fine tuning key 20, the reception frequency can be fine adjusted in the automatic station selecting action mode regardless of the range of setting an AFT voltage. When a new station is selected, the operation automatically shifts to the automatic station selecting action for the selected station channel.
Patent JP-S6198402-A (JP)
Inventor: BURAIAN JII KESUTONAA
IPC: H04L29/00
Filed: 1985-07-05
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-S6040745-A (JP)
Title: Fuel control device in engine
Inventor: ANPO TOSHIMI
IPC: F02D41/00
Filed: 1983-08-17
Abstract: PURPOSE:To optimumly control the air-fuel ratio over a wide operating range, by controlling either one of or both of the opening degree of the throttle valve and the fuel injection amount so that the actual fuel ratio takes a desired value, individually having the dynamic characteristic models of the fuel and air system. CONSTITUTION:Upon engine operation, a computing circuit 11 determines in which range B1, B2, B3 the running condition of the engine falls, in accordance with the rotational speed and load of the engine at that time. In the transition range B2 the injection amount of fuel and the opening degree of the throttle valve are calculated in view of the depressed amount of an accelerator pedal 9, etc., and therefore, a fuel injection valve drive circuit 12 and a throttle valve drive circuit 15 are controlled. Meanwhile, in the range B3, after the supply amount of fuel to an engine cylinder is calculated in view of the injection amount of fuel and the dynamic characteristic models of the fuel system, the fuel preference type control is made to determine the opening degree of the throttle valve in view of the amount of intake-air determined to allow the air- fuel ratio to take a desired value, and in view of the dynamic characteristic model of the air system. Further, in the range B2 the supply amount of fuel is determined by the air preference type control.
Patent JP-H08313153-A (JP)
Title: Crack preventive drying system for timber
Inventor: TAKEHARA FUJIO
IPC: F26B9/06
Filed: 1995-05-12
Abstract: PURPOSE: To eliminate the crack of a timber at the exterior due to shrinkage of the interior by opening a hole at the core of the timber used for a building material, and drying the timer from the interior. CONSTITUTION: A working timber 3 is mounted at a laterally moving unit 4, the nit 4 is moved to the left or right, and the half of the timber 3 is dug out by a rotating drill 2. Further, the residual half of the timber 3 moved to one side is dug out this time. The ventilation of the timer 3 is improved, and the interior of the timber 3 is dried. In the case of drying, the outer surface of the timber 3 is suppressed, it is covered with a vinyl sheet. When the drying of the timber 3 is expedited, both the ends of the timber 3 are connected by the pipe of a heat insulator, hot air is blown to expedite the drying. Thus, the interior of the timber 3 is shrunk to eliminate the crack at the exterior.
Patent JP-H08330532-A (JP)
Title: Dram cell device and its manufacture
Inventor: UORUFUGANGU RESUNAA
IPC: H01L21/8242
Filed: 1996-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a DRAM cell device, including one-transistor memory cells as memory cells, capable of being manufactured with a packaging density which is necessary for 1 Gbit generation. SOLUTION: A DRAM cell device includes a vertical MOS transistor per memory cell, and a first source/drain region thereof is connected with a memory node of a memory capacitor, and a channel region 3 therof is surrounded by a gate electrode 13 in a ring shape, and a second source/drain region thereof is connected with a buried bit line. The DRAM cell device can be manufactured under the use of only two masks having a memory a cell area of 4F<2> . Here, F is a minimum structure size capable of being manufactured according to the technology at that time.
Patent JP-S5773671-A (JP)
Title: Ultrasonic flaw detection device for piping
Inventor: KIMURA MOTOHIKO
IPC: G01N29/04
Filed: 1980-10-25
Abstract: PURPOSE:To improve operation efficiency and reliability by reducing the ultrasonic exposure of an operator greatly, by automatically performing the ultrasonic flaw detection of even the inflection part piping. CONSTITUTION:The pulse motor 8 of a linear driving mechanism 6 is driven by a signal from a control circuit 28 to move a moving member 4 along the linear part 1c of piping 1, and the pulse motor 15 of a rotary driving mechanism 12 is also drive to rotate rotary arms 10a and 10b corresponding to the extent of movement of the member 4. The moving member 16 moves along the inflection part 1a of the piping 1 and the pulse motor 21 of a rotary driving mechanism 18 is driven to hold the attitude of the moving member 16 in the radius-of curvature direction of the inflection part 1a all the time. Then, the pulse motor 27 of a driving mechanism 24 is driven to turn an inside ring member 16a, and ultrasonic-wave probes 23., while  turning in the circimferential direction along the surface of the piping 1, move in the pipe-axis direction of the inflection part 1a.