baber/WOPTO huggingface dataset:
Patent JP-H10140037-A (JP)
Title: Charge of carbon black molded form and carbon black pressure molded form and production of carbon black-containing composition composition using the pressure molded form
Inventor: HASHIGUCHI TADASHI
IPC: C09C1/56
Filed: 1996-11-08
Abstract: PROBLEM TO BE SOLVED: To facilitate charging any type of mixing apparatus with a carbon black molded form by disaggregating it by a specific means. SOLUTION: When and/or before a mixing apparatus is charged with a carbon black molded form, it is disaggregated into such small lumps as to be pref. >=10% passable through a 100mm-mesh sieve on an individual basis. The carbon black molded form is obtained, pref., by pressure molding of pref. furnace black produced by furnace method. It is preferable that the mixing apparatus includes a mixing tank, mixer, disperser, extruder, kneader and/or agitator. Thus, the objective carbon black molded form of a size corresponding to limited dimensions such as the respective charge port sizes for various equipment, the discharge part size of a hopper, and the size of a carrier such as conveyor, can be produced economically by a simple means.
Patent JP-H08268727-A (JP)
Title: Fused quartz crucible and its production
Inventor: ROBAATO DANKAN SHIERII
IPC: C30B35/00
Filed: 1995-11-15
Abstract: PROBLEM TO BE SOLVED: To obtain a fusion quartz crucible decreasing air bubble content, decreasing air bubble size and reducing air bubble growth in using at a high temperature for pulling up a crystal by rotating a fused pot including quartz sand and enforcing a specified treatment.  
     SOLUTION: A fusion pot containing silver sand 10 is rotated so that quartz sand 10 becomes a bowl shape having a bottom portion and continuous side walls under the action of centrifugal force. Then the quartz sand 10 is fused and heated at a sufficient high temperature to fuse the quartz sand 10, for example, by electrodes 14 for electric arc generation. A rapid expansion gas (e.g. He gas 34) is conducted from opening 26 located in a housing 22 at an even interval to discharge a residual gas present in voids formed in the quartz sand 10. 
     COPYRIGHT: (C)1996,JPO
Patent JP-H09136284-A (JP)
Title: Thin piece gripping mechanism and thin piece gripping method
Inventor: KUDO KAZUKI
IPC: B25J15/08
Filed: 1995-11-15
Abstract: PROBLEM TO BE SOLVED: To precisely grip a micro thin piece part. SOLUTION: When two gripping members in jigs 2a are closed together, a micro optical filter 1 can be gripped. An oscillators 3 installed in the jig 2a is vibrated at a vibration frequency of 2kHz and a vibration amplitude of 3μm, for example. Although the filter 1 is apt to stop on the tilting part in the jig 2a because of charge in the filter 1 or friction between the filter 1 and the jig 2a, the filter 1 is dropped to the lower end of the jig 2a, for the jig 2a is oscillated by means of the oscillator 3. In this way, the position and the posture of the filter 1 to the jig 2a can be precisely decided, so that the filter 1 can be gripped in a desired position.
Patent JP-H04168359-A (JP)
Title: Measurement of t-antigen
Inventor: TOCHIKURA TATSUROKURO
IPC: G01N33/53
Filed: 1990-10-31
Abstract: PURPOSE:To make it possible to measure T-antigent sensitively by the simple operation by processing glycoprotein with endo-alpha-N-acetylgalactosaminitase. CONSTITUTION:T-antigens in various kinds of glycoprotein and glycoprotein on a cell film are processed with end- -N-acetylgalactosaminitase. Thus, the epitope of the T-antigen is cut from the glycoprotein. The freed disacchride (Galbeta1 3GalNAc) is labeled with a label material, and the quantity is determined. When the amount of the T-antigens in the glycoprotein on the cell film is measured, the cells are removed by centrifugation after ordinary enzyme treatment. Protein is removed by using ethanol or the like. Then, labeling is performed with fluorescence material or the like. When the amount of the epitope of the T-antigens freed from the glycoprotein is quantitatively measured, the amount of the T-proteins can be easily measured in high sensitivity.
Patent JP-H03156907-A (JP)
Title: Lc composite element
Inventor: SAWAMURA HIROYUKI
IPC: H03H7/09
Filed: 1989-11-15
Abstract: PURPOSE:To reduce the apparent resistance value of an element itself by a method wherein a plurality of electrode foil films are laminated alternately so as to have insulating films and oxide superconductor layers face each other and wound spirally from one end and formed into an integral unit. CONSTITUTION:External connection terminals 15 and 18 are so provided as to force oxide superconductor layers 13 and 14 into conduction on insulating films 11 and 12. The electrode foil films 11 and 12 of four-layer structure composed of the insulating layers and the conductor layers are wound spirally from one end and formed into an integral unit. If a cylindrical coil is formed through an assembly process, an inductance coil and a capacitor are formed between the terminals 15 and 17 and between the terminals 16 and 18 respectively as in the equivalent circuit. In this case, as the oxide superconductor layers 13 and 14 are used as conductors, the creation of characteristic resistors other than coil and capacitor components can be suppressed. With this constitution, an LC composite element which can be used as a common mode choke coil having distributed constant characteristics or a line filter whose characteristic resistance component is suppressed can be obtained.
Patent JP-H04170503-A (JP)
Title: Epoxy resin component for forming color filter protective film
Inventor: URUNO MICHIO
IPC: G02F1/1335
Filed: 1990-11-01
Abstract: PURPOSE:To improve storage stability by containing bisphenol A-type epoxy resin, novolak type epoxy resin, a compound which is selected from polycarboxylic acid anhydride and polycarbonic acid, and a solvent which can dissolve these. CONSTITUTION:Bisphenol A type epoxy resin A of epoxy equivalent 2,000 or more, novolak type epoxy resin B, at least one compound C which is selected from polycarboxylic acid anhydride and polycarboxylic acid, a solvent D which can dissolve these, and it is necessary that the mixture ratio of epoxy resin A, B is A = B = 10 to 90 weight %:90 to 10 weight %. Trimellitic acid anhydride is preferable as polycarboxylic acid anhydride C from the viewpoint of balance of solubility for heat resistance and solvent, and aromatic polycarboxylic acid is preferable as polycarboxylic acid C from the viewpoint of heat resistance. The mixture ratio of component C is preferably in the range of A + B:C = 100 weight %:5 to 30 weight %. Thus, storage stability is improved.
Patent JP-H04168681-A (JP)
Title: Digital audio tape recorder
Inventor: HOSONO KOJI
IPC: G11B27/02
Filed: 1990-10-31
Abstract: PURPOSE:To rewrite a data in an arbitrary recording region and to perform a postrecording operation freely by a method wherein only a data in a selected channel out of read-out data is replaced with an input data and composed and the composed data are given to a corresponding write head at a point of time when it has approached a recording region for a read-out data. CONSTITUTION:A signal which has been traced by using magnetic heads R1, R2 for readout use and which has been read out in parallel is separated into signals for individual channels at a signal separation circuit 5. When a rewritten sound signal or picture signal is input from input terminals 13, 14, a signal, in a channel, whose rewrite has been designated out of signals in the individual channels separated by using the signal separation circuit 5 is replaced with a new signal to be input and a composite signal is produced at a signal composition circuit 1; a composed data is given to corresponding write heads W1, W2 at a point of time when the heads have approached a recording region for a read-out data. Thereby, a data can be rewritten in an arbitrary recording region on a magnetic tape 2 and a postrecording operation can be performed freely.
Patent JP-H11135603-A (JP)
Title: Semiconductor wafer carrier
Inventor: KATO TAKAYUKI
IPC: B65G1/00
Filed: 1997-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a wafer carrier, capable of carrying a semiconductor wafer, without the generation of the problem of contamination by the dust of the semiconductor wafer, even in the case of executing automatic carriage and in the case of setting wafer carrier to a processor in respective processes. SOLUTION: This carrier is provided with a main body 2 for housing the semiconductor wafer and a lid 4 attached, so as to open and close the upper opening of the main body 2. At the main body 2, mutually parallel grooves 23 for housing the wafer for forming a pair extended in a direction inclined to a vertical direction for housing the semiconductor wafers sheet by sheet are formed on a pair of inner surface parts facing each other. At lid 4, a pair of mutually parallel sliding projection parts 41 are formed on a pair of the inner surface parts facing opposite to each other.  At the main body 2, a pair of mutually parallel first sliding grooves 21 capable of realizing a closed state by being slid and engaged with the sliding projection parts 41, and a pair of parallel second sliding grooves capable of realizing an open state by being slid and engaged with the sliding projection parts 41 are formed.
Patent JP-2000073273-A (JP)
Title: Sewing machine for embroidery
Inventor: MIYAMOTO TOSHIO
IPC: D05B47/02
Filed: 1996-10-17
Abstract: PROBLEM TO BE SOLVED: To provide an embroidery sewing machine where an exchange of colored yarns and treatment of yarn breakage are automatically conducted without labor, time required to conduct them can be shortened, and operating ratio and productivity of the machine are improved. SOLUTION: This embroidery sewing machine comprises (A) a bobbin storage part 22 capable of receiving a plurality of bobbins 21 for colored yarns, (B) a yarn tension-controlling mechanism 25 installed in a state unified with the part 22 and corresponding to the number of receivable bobbins 21, (C) a yarn- controlling mechanism 24 having a semicylindrical body 24a equipped with a yarn length-controlling mechanism 27 holding yarn 11 to be fed to a needle 10 by a predetermined length and a let-off mechanism 28 and (D) a yarn- selecting mechanism 29 selectively positioning the mechanism 28 corresponding to the objective bobbin 21 above a needle threader 3 threading a preferred needle 10.
Patent JP-2001114156-A (JP)
Title: Electrical equipment fitting structure for motorcycle
Inventor: NISHIDA TOYOO
IPC: B62J11/00
Filed: 1999-10-19
Abstract: PROBLEM TO BE SOLVED: To dispose electrical equipment for a motorcycle by effectively using a dead space formed between a mud guard and a seat. SOLUTION: An assembling space 30 for electrical equipment 20 such as an igniter and the like is formed between a mud guard 2 assembled to a part of a body frame 15 of a motorcycle to cover an upper end part of a rear wheel 12 and a seat 3. The igniter is formed to be gradually reduced in thickness from the body front side to the rear side. The thicker front side part is provided with a connector connecting part 23. This electrical equipment 20 is disposed on a rear fender in a portion nearer to the front of a region corresponding to the top part M of the rear wheel.
Patent JP-H02143364-A (JP)
Title: Method for controlling processing priority and processor system
Inventor: OYU KENSUKE
IPC: G06F15/177
Filed: 1988-11-25
Abstract: PURPOSE:To improve the processing speed of a processor by previously judging a case of output data become larger than input data and another case of the input data become larger than the output data according to the contents of data processing, and changing a processing priority based on the judged result. CONSTITUTION:According to the contents of the processing of a processor 1, the priority of the response of a control processor 4 for an operation request from the processor 1 is changed. Therefore, when decoding processing is to be executed, the priority of a write request is set to a priority changing means 47, and when encoding processing is to be executed, the priority of a read request is set to the above-mentioned means 47. According to the setting of the means 47, a priority deciding means 48 decides the priority according to the set contents of the priority changing means 47 when the read request and the write request compete with each other while data processing is executed by an image processor 3. Thus, the processing speed of the processor 1 can be maximally shown, and the processing speed of the title processor system can be improved.
Patent JP-H03159571-A (JP)
Title: Controller for power converter of self-excited type
Inventor: IEDA YASUNOBU
IPC: G05F1/70
Filed: 1989-11-17
Abstract: PURPOSE:To compensate for reactive power quickly to be regulated and reset the voltage of the whole body of a line by switching an active power controlling priority means to a reactive power controlling priority means with a change-over means, when the state of a load is suddenly changed in the increasing direction. CONSTITUTION:When a load is suddenly changed in the increasing direction beyond a forecast fluctuation range on line practical-use, and voltage is lowered over the whole body of a line, then by a comparator 14, it is judged that a line voltage level is lower than a set level, and by a switch 12, the side of an active power controlling priority controlling section 11 is switched to the side of a reactive power controlling priority controlling section 13. After that, when line voltage is recovered and the line voltage level is higher than the set level, then by change-over signal from the comparator 14, the switch 12 is switched to the side of the original active power controlling priority controlling section 11, and a self-excited type power converter 2 is controlled.
Patent JP-H03159522-A (JP)
Title: Time delay leak detector
Inventor: KOIZUMI HIROMI
IPC: H02H3/33
Filed: 1989-11-15
Abstract: PURPOSE:To easily achieve an inertia insensitive function required for a time delay leak detector by coupling the detecting section of a leak detecting function section and the time delay circuit section of an abnormal voltage detecting function section in a complex function leak detector having leak and abnormal voltage detecting functions. CONSTITUTION:A time delay leak detector comprises a leak detecting section for comparing the secondary output voltage from a zero-phase current transformer with a reference value at a comparator 3 and producing an output if the secondary output voltage is higher than the reference value, and a time delay circuit section. A complex function detector, i.e. an integrated circuit 33, for detecting leak and abnormal voltage through said circuitry is employed, driving of the output of an output circuit 5 through a one-shot circuit 5 due to leak is prevented, a capacitor 14 is discharged by the output from the comparator 3 and a delay circuit 15 is operated so that an output circuit 6 is driven after a delay time determined by a resistor 9 and a capacitor 16 and a thyristor 17 is turned ON. By such arrangement, accuracy and stability of delay time are improved and inertia insensitivity is provided.
Patent JP-H11141833-A (JP)
Title: Method and device for processing ignitable waste material
Inventor: TOMITA TADAYOSHI
IPC: F23J15/00
Filed: 1997-10-16
Abstract: PROBLEM TO BE SOLVED: To enable ignitable waste materials to be processed without placing any one of generating elements of the dioxine, i.e., oxygen, hydrogen-carbon having carbon of more than 2 valences and chlorine and further effective resources to be recycled at a low cost. SOLUTION: Waste material is thermally decomposed at 306 to 500 deg.C under the presence of atmosphere containing no oxygen. Waste material thermally decomposed is separated into gas and solid. Basic substances are mixed with hydrogen chloride in the separated gas to neutralize it, chloride substances are removed, hydro-carbon remained in the separated gas is adsorbed and removed in turn, the separated solid is separated into metal and non-metal substances, the metal substances are recovered and the residual gas having chloride and hydro-carbon removed therefrom is ignited under an air ratio of 1 to 1.3.
Patent JP-H11136371-A (JP)
Title: Doorphone device
Inventor: YANAGISAWA NOBUYOSHI
IPC: H04M9/00
Filed: 1997-10-30
Abstract: PROBLEM TO BE SOLVED: To avoid an unnecessary ring tone by providing a doorphone slave unit with a means, which detects an approaching human body and a doorphone master unit with a means which cancels a ring tone according to a human body detection of the doorphone slave unit. SOLUTION: When a standby-state off-hook is detected, a controlling part 11 acttiates a power feeding circuit 9 and a speech communication circuit 16. A power supply circuit 1 of a doorphone slave unit feeds power to a speech communication circuit 7 and also feeds power to a human body sensor 2 and when a human body is detected, a human body detection signaling circuit 3 sends a frequency signal that is different from a voice band. After an elapse of the time of a delay timer of a doorphone master unit, the output of a human body detection circuit 10 is confirmed, and when a human body is not detected, the circuit 9 is stopped to return to the standby state. However, if a human body is detected, the output of a sound pressure sensor 18 is read, and a ring tone generation circuit 14 is operated.  When the output of the sensor 18 is less than a reference value, the circuit 9 is stopped to return to the standby state.
Patent JP-S62159179-A (JP)
Inventor: SAN EIICHIRO
IPC: G09F9/35
Filed: 1985-12-30
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-S63152755-A (JP)
Title: Automatic pressure regulator for belt type continuously variable transmission
Inventor: MORI MASAO
IPC: B60W10/10
Filed: 1986-12-15
Abstract: PURPOSE:To improve the transient response characteristic, by providing a pressure regulator valve unit, which is urged so as to normally cut off a communication condition between a control pressure oil port communicating with a movable pulley pressure oil chamber and a drain port, in a pressure regulating valve. CONSTITUTION:A large contour hole 22a, which is provided in a case main unit 22 of a pressure regulating valve 20, provides a pressure regulator valve unit 40 which is urged so as to normally cut off a communication condition between a control pressure oil port 37, communicating with a movable pulley pressure oil chamber 21 of a driven pulley unit 9, and a drain port 43. In this way, a passage part, for releasing pressure oil from the control pressure oil port 37 to the drain port 43, large increases a sectional area, and a belt type continuously variable transmission, which can promptly release a large amount of pressure oil when a pressure of working oil in the movable pulley pressure oil chamber 21 increases, enables the transient response characteristic to be improved.
Patent JP-H11135636-A (JP)
Title: Semiconductor integrated circuit device and manufacture thereof
Inventor: HORIUCHI MITSUAKI
IPC: H01L21/82
Filed: 1997-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a technology which can increase the yield of a connection for an anti-fuse and can lower an on-state resistance. SOLUTION: An anti-fuse AF has a structure such that a multilayered film constituted of an Al alloy film 7 and a Ta2 O5 film 6 is formed between a lower layer electrode E1 and an upper layer electrode E2 . Since the Ta2 O5 film 6 which is an insulating film for the anti-fuse AF is formed on the flat lower layer electrode E1 , a variation in on-state resistance of the anti-fuse AF after writing decreases. Furthermore, since the Ta2 O5 film 6 is reduced by the Al alloy film 7 deposited on an upper face of the Ta2 O5 film 6, an on-state resistance after writing is lowered.
Patent JP-H01141804-A (JP)
Title: Heat treatment pot for oxide series superconductor
Inventor: KONO TSUKASA
IPC: H01L39/24
Filed: 1987-11-26
Abstract: PURPOSE:To obtain a large oxide series superconductor of excellent superconducting property by forming the protecting layer of heat-resistant ceramics on the inner wall of a pot main body and on the bottom part of a cover body. CONSTITUTION:This heat treatment pot is summarily constituted of a bottomed cylindrical main body 1, a plain cover body 2 closing the upper opening part of the main body 1, and a heater 4 installed on the outside part and the bottom part of the main body 1. Both the main body 1 and the cover body 2 are made of a heat-resistant alloy such as stainless steel or titanium alloy. The heat- resistant ceramic protecting layers 3 are formed on the parts brought into direct contact with high temp. oxygen filled in the main body 1, namely, on the inner wall part of the main body 1, the bottom part of cover body 2, and the inner wall part of an oxygen supply opening 2a. By this method, the deterioration of furnace material is eliminated, and the sample of the oxide superconducting material is heat-treated in a high temp. oxygen atmosphere for a long period, and the stoichiometry of oxygen in the sample is adjusted.
Patent JP-H01138806-A (JP)
Title: Transmission power controller
Inventor: HOSHINO KAZUKI
IPC: H04B1/04
Filed: 1987-11-26
Abstract: PURPOSE:To always attain accurate transmission power control and to eliminate the need for a special temperature compensation circuit by inputting a signal detected and smoothed to a comparator circuit and using each detection and smoothing diode so as to apply temperature compensation. CONSTITUTION:A high frequency signal from an input terminal (a) is amplified by amplifiers 1, 2 and led to an output terminal 6 and its part is detected and smoothed by detection/smoothing circuits 5-8 via a capacitor 3 and the result is inputted to a comparator circuit 14. The input high frequency signal is inputted also to a variable attenuator 10 and attenuated to a level corresponding to a level control signal sent from a base station and the output is detected and smoothed by detection smoothing circuits 11-13 and then inputted to the circuit 14. The circuit 14 compares both the inputs and when there is a difference in the both, the output drives a control circuit 15, the circuit 15 controls the gain of the amplifier 1 to apply control so that the both are made the same. Thus, the transmission power is controlled automatically to a specified value. Furthermore, diodes 5, 11 are compensated mutually by the control with respect to the temperature and it is not required to provide any temperature compensation circuit.
Patent JP-S63149670-A (JP)
Title: Correcting method for image writing position
Inventor: MATSUMOTO YUTAKA
IPC: G03G15/00
Filed: 1986-12-15
Abstract: PURPOSE:To obtain proper prints even if peripheral devices are fitted and carrying paths are complicated and extended, by detecting a horizontal shift value from a proper position every print even if the horizontal shift is generated on the way of carrying print paper. CONSTITUTION:Paper size detected by a paper size detecting sensor 19 as a paper size signal 32 is converted into a paper size code 34 through a sequence control part 33 and the code 34 is sent to an image writing start position control part 35 in a video controller 17 to determine an image writing position 27 in accordance with the code. When printing paper 20 is detected by a paper existence detecting sensor 4 through a carrying path, the paper carrying is temporarily stopped to correct a skew and then a paper end position on the side parallel with the paper feeding direction is sampled by a rear paper end position detecting sensor 31. The data are sent to the control part 35 through the control part 33 and the positional data 36 are compared with a paper end position 28 to correct a shift value and determine a new writing position 26.