baber/WOPTO huggingface dataset:
Patent JP-H08156766-A (JP)
Title: Antiskid controller
Inventor: MATSUMOTO SHINJI
IPC: B60T8/1761
Filed: 1994-12-01
Abstract: PURPOSE: To enable an antiskid system to secure a braking characteristic being equal to that in time of an ordinary temperature by detecting the temperature of a brake fluid, and making a span of pressure intensifying time variable according to this detected temperature, in the antiskid system which is controlled by a solenoid valve utilizing a gently intensified effect by means of throttling. CONSTITUTION: This system is provided with an antiskid control means (a), where a wheel velocity Vwi of a controlled system wheel is inputted, and an actuator (c) of a 1ch1 solenoid valve. Incidentally this actuator (c) controls the extent of brake fluid pressure P in corresponding wheels by the extent of reduced pressure and gently intensified pressure in a wheel cylinder. An oil temperature measuring means (b) measuring the temperature of a brake fluid is additionally installed in a suchlike antiskid control system. Then, an operation part operating a span of increased or decreased pressure time according to the measured oil temperature is also installed in the antiskid control means (a).  In brief, when an oil temperature is low, by way of example, the increased or decreased pressure time is operated so as to reduce the increased pressure tie, securing a braking characteristic being equal to that in time of the ordinary temperature.
Patent JP-H03160065-A (JP)
Title: Conductive coating material
Inventor: SAKAI ARIHIRO
IPC: C09D5/24
Filed: 1989-11-16
Abstract: PURPOSE:To prepare a conductive coating material having an excellent storage stability and giving a coating film exhibiting an electric conductivity stable for a long time in the air by dispersing a copper (alloy) powder in an aq. emulsion of a resin having a specified glass transition point. CONSTITUTION:A conductive coating material is prepd. by dispersing a copper (alloy) powder in an aq. emulsion (having particle diameters of 0.05-50mum, pref. 0.1-10mum, and resin content of 30-60wt.%, pref. 45-55wt.%) of a resin having a glass transition point of -5 deg.C or higher, pref. 5-25 deg.C [pref. a homo- or copolymer of (meth)acrylic ester, the ester part pref. being a 1-18C group, esp. pref. a 1-8C group]. The amt. compounded of the copper (alloy) powder is such that it accounts for 40-95wt.%, pref. 60-90wt.%, of the final dried coating film. The addition of a nonionic surfactant (in an amt. of 0.1-5wt.%) to the aq. emulsion further improves the electric conductivity. When the pH of the emulsion is controlled to be 8.0 or lower pref. 7.5 or lower, gelation in the step of dispersing the copper (alloy) powder in the emulsion can be avoided.
Patent JP-H03157167-A (JP)
Title: Method for finishing clear mixed color coating film
Inventor: HAMADA TAKAHIKO
IPC: B05D5/06
Filed: 1989-11-16
Abstract: PURPOSE:To finish a clear mixed color coating film nearly free from turbidity by coating a base with color base paint, baking the paint, coating the resulting coating film with color clear lacquer having a certain thickness or above of a black-white hiding film and baking the lacquer. CONSTITUTION:In a stage for manufacturing an automobile, etc., a steel sheet is pretreated, coated by electrodeposition and further coated with color base paint and this paint is baked. The surface of the resulting coating film is made smoother by polishing or other method, the film is coated with color clear lacquer having >=100mum thickness of a black-white hiding film and a color different from the color of the colorant of the color base paint within the range of + or -10 from a point of symmetry to the color of the color base paint in the centesimal Munsell hue circle and the lacquer is baked. A clear mixed color coating film having high transparency is finished.
Patent JP-H07152051-A (JP)
Title: Optical waveguide element
Inventor: IWASAKI MASAAKI
IPC: G02F1/313
Filed: 1993-11-29
Abstract: PURPOSE:To reduce variation with respect to the lapse of time in DC drift of a waveguide type optical controlling element. CONSTITUTION:The optical waveguide element 31 is obtd. by forming optical waveguides 33, 34 on a Z-cut lithium niobate crystal substrate 32 by thermal diffusion of titanium. Then an optical buffer layer 35 is deposited thereon and electrodes 37, 38 for controlling are formed on the optical buffer layer 35 near the optical waveguides 33, 34. By controlling the volume resistivity of the optical buffer layer 35 to about 1 to 100 times of the crystal substrate 32, variation in DC drift due to transient response of an electric field can be reduced.
Patent JP-H09135849-A (JP)
Title: Dental arch correction device
Inventor: SHIRASUGA MASAKO
IPC: A61C7/28
Filed: 1995-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a dental arch correction device having the capability of keeping a front tooth group firmly communicated to a lateral tooth group with wire deflection prevented, and ensuring high mounting workability. SOLUTION: This device has a band 2 to be laid around one tooth T of a lateral tooth group, an external tube 3 secured to the band 2, a wire 5 secured to each tooth of a front tooth group as well as extended toward the lateral tooth group, an energization means for energizing the wire 5 toward the lateral tooth group and an internal tube 4 formed to be longer than the external tube 3 and slidably supported therein. In addition, the internal tube 4 has an inner diameter large enough to lead the wire 5, and is formed to be capable of fixing the wire 5 to the open end thereof.
Patent JP-S62157449-A (JP)
Title: Index telephone set
Inventor: MITAMURA ISAO
IPC: H04M1/274
Filed: 1985-12-28
Abstract: PURPOSE:To attain surely a relay operation between a telephone line and a telephone set by generating a code signal selected by an index section selecting a communication party and sending it through the telephone line by a request signal through the simple operation of the operation section. CONSTITUTION:In desiring to store a telephone number, the write command switch 33 of a function key 32 is turned on, then the indication piece 23b of a cursor 23 is matched to a prescribed head character and a pushbutton switch 37 is depressed, then an open cover 12 is opened and a sheet appears. Then a switch corresponding to a column on which an object party is described is depressed by a finger or the like next and a prescribed telephone number is inputted by the numeral key of a dial key 31. In case of the dialing, the instruction piece 23b of the cursor 23 is matched, the cover 12 is opened and the switch of a corresponding name is turned on, hook switches 38a, 38b are turned off and a dial command switch 36 of a function key 32 is depressed, then the talking is started.
Patent JP-H08253458-A (JP)
Title: Production of substituted quinazoline-2,4-dione
Inventor: ROBERUTO KOZUMO
IPC: C07D239/96
Filed: 1995-11-16
Abstract: PROBLEM TO BE SOLVED: To obtain a high-purity substituted quinazoline-2,4-dione useful as an important intermediate for medicaments and plant protectives in a high yield with a slight environmental pollution.  
     SOLUTION: An anthranilic acid of formula II (R is a 1-10C alkyl) (e.g. an alkyl 4-chloroanthranilate) is reacted with an isocyanate of the formula R 1 -N=C=O (e.g. 4-bromo-2-fluorobenzyl isocyanate) in an aprotic reaction medium to give a carbamoyl anthranilic acid ester of formula III [e.g. an alkyl N-(4-bromo-2-fluorophenylcarbamoyl)-4-chloroanthranilate], which is further subjected to ring formation reaction in the presence of an alkali metal alcoholate to give a quinazoline-2,4(1H,3H)-quinazolinedione] of formula I (R 1  is a 1-12C alkyl or the like; R 2 , R 3 , R 4  and R 5  are each independently a halogen, an alkyl or the like). 
     COPYRIGHT: (C)1996,JPO
Patent JP-H0775668-A (JP)
Title: Method to determine operatability of structural part in dialysis section of dialyzer for hemo-dialyzer, and device to perform said method
Inventor: HANSU DEIITORIHI PORASHIETSUGU
IPC: A61M1/16
Filed: 1993-11-29
Abstract: PURPOSE: To provide a method to easily decide operability of a control system on an ultrafiltration rate in dialyzing treatment by a pressure maintaining test without requiring an additional device for a pressure fluctuation. CONSTITUTION: Operability of a dialysate section constituting part of a dialyzer of a hemodialyzer is decided by detecting the development of pressure of the dialyzer 1 in a dialyzing fluid circuit II in a cutoff condition of the dialyzer 1 by a signal of a pressure transducer 22. That is, the dialyzer 1 is separated from the dialyzing fluid circuit II for a short time when an average dialysate is stable in a dense condition, and the development of pressure of a dialyzing fluid of this separated dialyzer is monitored by a pressure maintaining test known in itself.
Patent JP-H10142382-A (JP)
Title: Reactor core performance calculator
Inventor: TOMINAGA KENJI
IPC: G21C17/00
Filed: 1996-11-11
Abstract: PROBLEM TO BE SOLVED: To speed up core performance calculation by improving convergence of nuclear thermohydraulic calculation in total core performance calculation. SOLUTION: Provided are a partial core region specifying means 8 specifying partial core region for locally executing core performance calculation for the operation of each control rod after a total core performance calculation time, a core performance calculation means 9 executing core performance calculation on the specified partial core region based on the nuclear thermohydraulic calculation model, and a conserving means 10 for power distribution and nuclear constants renewing and conserving the initial value of power distribution and nuclear constants of the partial core region based on the power distribution and void distribution obtained with the core performance calculation means 9.  By this, the initial value of power distribution and nuclear constants necessary for executing the total core performance calculation can be prepared with values close to the core state at the moment when the power distribution and the void distribution match.
Patent JP-H01140302-A (JP)
Title: I/o module for programmable controller
Inventor: KATO MASASHI
IPC: G05B19/04
Filed: 1987-11-27
Abstract: PURPOSE:To smoothly operate an internal logic circuit by enabling an input/ output circuit to be switched to an input circuit and an output circuit by a means to switch the input/output circuit, and inputting the switching state of the circuit to a host logic circuit. CONSTITUTION:A gate control circuit 9 which switches plural input/output circuits 6,... which perform input and output between the outside to the input circuits or the output circuits by receiving the setting of a switch 8 and also, controls the transfer of data between an internal bus 4 and respective part, and a status input circuit 10 which sends the switching state of the input/output circuit 6 to a CPU1 are provided. Therefore, it is possible to combine the input/ output circuit freely, and to report the switching state of the circuit to the host logic circuit. In such a way, the host logic circuit can discriminate the setting state of the gate circuit easily, and performs its operation smoothly.
Patent JP-H03160968-A (JP)
Title: Healthy food having excellent shelf stability
Inventor: OTA TOSHIYUKI
IPC: A23L11/00
Filed: 1989-11-16
Abstract: PURPOSE:To eliminate stringiness of NATTO (fermented soybeans) and to obtain a healthy food having improved shelf stability, excellent digestibility and nutritive value, by washing NATTO with water while stirring to remove a viscous component, dehydrating, packing into container, sealing and subjecting to preservation treatment. CONSTITUTION:NATTO is sufficiently washed with water while stirring to remove a viscous component of NATTO and dehydrated by centrifugal separation. Then, dehydrated NATTO is packed into a container, sealed and subjected to preservation treatment by a method of cooling or a method of sterilization under heating. Consequently, healthy NATTO having the characteristics is obtained. On the other hand, the viscous component separated from NATTO consists essentially of a polyamino acid-based substance, has high nutritive value and action of preventing thrombosis. Therefore, the viscous component collected after washing with water is blended with an aqueous solution of carrageenan, agar, gelatin, etc., while stirring, packed into a container, closed and subjected to preservation treatment in the same way as the above-mentioned method. Consequently, a tasty healthy food having good handleability and excellent shelf stability free from stringiness can be obtained.
Patent JP-H01139634-A (JP)
Title: Rubber composition for vibration and sound-proofing and sound insulating material
Inventor: FURUICHI MINORU
IPC: C08K3/00
Filed: 1987-11-27
Abstract: PURPOSE:To obtain the title composition outstanding in adhesivity and shape followability to various structures, by incorporating natural and/or synthetic rubber(s) with inorganic filler, softening agent, crosslinking agent and, if needed, foaming agent. CONSTITUTION:The objective composition can be obtained by incorporating (A) 100 pts.wt. of a blend of A1: 50-100wt.% of natural and/or synthetic rubber and A2: 0-50wt.% of at least one kind of polymer selected from 1,2- polybutadiene, styrene-vinyl acetate copolymer, ethylene-ethylacrylate copolymer and block copolymer from aromatic vinyl compound and conjugated diene compound with (B) 95-500 pts.wt. of inorganic filler with an average size of pref. 0.01 to 10mum, (C) 95-500 pts.wt. of a softening agent (pref. of naphthene or aromatic-base), (D) 1-50 pts.wt. of a crosslinking agent, and, in case a foam is to be aimed, additionally, (E) 1-100 pts.wt. of a foaming agent.
Patent JP-H10139025-A (JP)
Title: Label affixing system
Inventor: NAKAGAME MASAMI
IPC: B65C9/40
Filed: 1996-11-11
Abstract: PROBLEM TO BE SOLVED: To efficiently perform a label affixing even for labels of various designs by a method wherein a label housing mechanism, a label sheet dispensing mechanism and an attribute printing mechanism are provided, and this system is constituted in such a manner that after applying an adhesive on the rear surface of a label, the label is affixed on an article to be affixed, and the overall system including respective mechanisms is collectively controlled by a control part. SOLUTION: At the time of operation, a label 12 is dispensed sheet by sheet through a dispensing mechanism of a rack 56, by a sheet label dispersing mechanism 16, and the label 12 is fed to a location directly under a bar code reading part 128 of an attribute detecting mechanism 18, and a label collating timing signal is output to a host computer 34, and the attribute data and a set attribute data are collated, and when they agree, the carrying direction of a belt conveyor 118 is positioned and fixed to an attribute printing mechanism 22 side. Then, after printing a printing data by the attribute printing mechanism 22, the label 12 on the rear surface of which, an adhesive 154 is applied by an adhesive applying mechanism 26, is affixed to a packaging body 28 through a label affixing mechanism 30.  All of these processing procedures and processing motions are collectively controlled by the host computer 34.
Patent JP-H11219942-A (JP)
Title: Dry etching and manufacture of semiconductor device
Inventor: IMAI SHINICHI
IPC: H01L21/311
Filed: 1998-10-21
Abstract: PROBLEM TO BE SOLVED: To contrive to raise the selection ratio of etching to a resist by a method wherein the ratio of fluorine to carbon being contained in gas is set at a value lower than a specified value. SOLUTION: Before a dry etching treatment is performed, C5 F8 gas and As gas are introduced from gas bombs 15 and 16 into the interior of a reaction chamber 7 via mass flows 13. The ratio of fluorine to carbon being contained in the C5 F8 gas is 1 to 1.6. The mixed gas of these gases is exhausted outside a semiconductor device via a pressure control valve 8 and an exhaust pump 9. After the gases are fed in the chamber 7, high-frequency power is applied to induction coils 1 from a high-frequency power supply 2 for an induction coil and a plasma is produced in the chamber 7. After the plasma is produced, high-frequency power is applied from a high-frequency power supply 4 to a lower electrode 3, whereby a negative potential is given to a silicon substrate 6, which is irradiated with positive charge ions from the plasma. Thereby, an SiO2 film formed on the substrate 6 is etched.
Patent JP-2001116433-A (JP)
Title: Door opening/closing device for storage box
Inventor: ESAKI TAKESHI
IPC: F25D17/04
Filed: 1999-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a door opening/closing device for a storage box, which solves the problem of negative pressure. SOLUTION: A device comprises a door 13 which is rotatably attached to a main body 11 of a storage box, a gasket 54 which is fixed to the inner wall surface of the door 13 to airtightly hold the door 13 and the body 11, an elastic plate 63 fixed to the gasket 54 and a door opening unit 16 which is fixed to the body 11 to have the gasket 54 contracted by the pressing of the elastic plate 63 and to remove the negative pressure in the storage box. Even when the door is reopened right after closing the door, a great control force for opening the door can be dispensed with.
Patent JP-S63150772-A (JP)
Title: Vector raster conversion device
Inventor: KAWAMURA NOBUHISA
IPC: G06T11/20
Filed: 1986-12-16
Abstract: PURPOSE:To execute the thick line processing, the tip processing and the paint out processing simply at a high speed by providing a tilt arithmetic section obtaining a slope of a drawing of each raster, a both end arithmetic section, a storage data generating section and a frame memory. CONSTITUTION:In giving a width to a line segment represented in vector information and converting it into raster information, at first a slope S of the line segment and the width W of the line to be converted into raster information are inputted to the slope arithmetic section 16 to constitute a drawing where a polygon is arranged at both ends of the line segment. Then the slop at left/ right both ends in each raster of the drawing is calculated and the result is inputted to a both end arithmetic section 17 to calculate the coordinate at left/right both ends of the drawing in the existing raster. Then a storage data generating section 18 paints out the part between the coordinates of both ends in the existing raster calculated by the arithmetic section 17 to generate the resulting raster information. The raster information is summed with the data stored already in the frame memory 14 by the frame memory controller 19 and the result is stored again. Thus, the width line processing, the tip processing and the paint out processing are executed simply at a high speed.
Patent JP-H01141863-A (JP)
Title: Self-leveling material
Inventor: KASAI YOSHIO
IPC: C04B111/62
Filed: 1987-11-27
Abstract: PURPOSE:To combine the merits of gypsum self-leveling material and cement by using the composite consisting of cement, specific clinker powder and specific ratios of gypsum powder as the material substrate. CONSTITUTION:Suitable amounts of water-reducing agent, water-holding agent, antifoaming agent, reaction inhibitor, mingling agent, shrinkage-reducing agent and aggregate are selectively compounded to obtain a self-leveling material. In this case, as said substrate, the composite to which 10-50pts.wt. clinker powder contg. 3CaO-3Al2O3-CaSO4 and 12CaO-7Al2O3 in the ratio of >=50wt.% independently or totally and 5-50pts.wt. gypsum powder are compounded is used. The self-leveling material combines short hardening time and small change of its length which are the merits of the gypsum self-leveling material and excellent water resistance and high strength which are the merits of the cement self-leveling material.
Patent JP-2000121173-A (JP)
Title: Refrigerator
Inventor: ASAMI KAZUYUKI
IPC: F25B31/00
Filed: 1998-10-21
Abstract: PROBLEM TO BE SOLVED: To prevent a bad effect caused by a shaking or a vibration at the time of conveying or driving by providing a support frame having a slightly higher than an equipment of a maximum height of equipments mounted on a trestle and fixed at its lower end to the trestle, and a coupler for coupling an upper end of the equipment having a high height to a beam of the frame. SOLUTION: A support frame 8 comprises posts 9 and beams 10, and is formed by bending a U-shaped plate-like sheet metal opened down. The posts 9 of the frame 8 is slightly higher than a component having a maximum height of the components mounted on a trestle 2. The beams 10 are formed between the posts 9 of the frame 8. A threaded hole 11 is opened at a lower part of the post 9. The hole 11 and a hole opened at a side of the trestle 2 are fixedly connected with a screw. A compressor coupler 12 connects the beam 10 of the frame to a compressor 3.
Patent JP-H08157587-A (JP)
Title: Production of aromatic polycarbonate
Inventor: KAWAZOE TETSUHIRO
IPC: C08G64/30
Filed: 1994-12-02
Abstract: PURPOSE: To obtain an arom. polycarbonate excellent in hue. CONSTITUTION: In the process for producing an arom. polycarbonate by the melt polycondensation of a carbonic diester and an arom. dihydroxy compd., a solid arom. dihydroxy compd. and a transesterification catalyst are dissolved in a soln. prepd. by adding a neutralizing agent for the catalyst to a carbonic diester melt under stirring in the virtual absence of oxygen and then the resulting soln. is subjected to polycondensation.
Patent JP-2000134208-A (JP)
Title: Information repeater
Inventor: WATANUKI TATSUYA
IPC: H04L12/66
Filed: 1998-10-21
Abstract: PROBLEM TO BE SOLVED: To easily provide a multicast service by various multicast protocols on an information network by low traffic. SOLUTION: In the information network provided with plural LANs 10 for connecting the host of a terminal 30 and a multicast server 40, etc., and plural inter-LAN repeaters 20 for connecting the LANs 10, the respective inter-LAN repeaters 20 are provided with a conversion processing part 22 for performing a conversion operation between the multicast protocol of the L2 level of GMRP or the like and the multicast protocol of the L3 level of IGMP or the like and an L2 multicast table 26. Even in the case that the processing function of the multicast protocol of the L2 level is not mounted on the terminal 30, the selective distribution to the pertinent terminal 30 of multicast packets inside an IP sub net to which the terminal 30 belongs is made possible as if the GMRP of the L2 level is supported.
Patent JP-H03161086-A (JP)
Title: Piping cleaning device
Inventor: OKUBO YASUHIKO
IPC: B08B9/02
Filed: 1989-11-20
Abstract: PURPOSE:To enhance cleaning effect by providing a compression transfer piping, a compressor, an ice block feeding means and a nozzle means. CONSTITUTION:A nozzle means 6 is inserted into a piping 7 to be cleaned at the time of cleaning. A compressor 1 and an ice block feeding means 5 are actuated and ice blocks are fed into the piping 7 to be cleaned together with compressed air flow. The ice blocks are sprayed out of nozzle opening of the nozzle means 6 at a high speed, collided with the inner surface of the piping 7 to be cleaned and flowed into the piping 7. Adhered matters 8 such as rust and fur are removed by the collision of ice blocks with the inner surface of the piping 7 to be cleaned. The work can be carried out with a high cleaning efficiency by said arrangement.