baber/WOPTO huggingface dataset:
Patent JP-H05188868-A (JP)
Title: Liquid crystal display device
Inventor: NAKATANI HIROSHI
IPC: G09F9/00
Filed: 1992-01-13
Abstract: PURPOSE:To provide a liquid crystal display device whose back light can surely be turned on even under a state that the light quantity of the back light provided by a cathode ray tube is reduced. CONSTITUTION:In the liquid crystal display device provided with a transmission type liquid crystal panel 1, the back light 3 consisting of the cathode ray tube and a brightness set means 7, a liquid crystal shutter opening and closing means (a) which allows the panel 1 to display a dark color extending over the whole surface in a fixed time in response to the turning-on of a power source, an optimum turning-on means (b) which turns on the power source of an optimum condition with respect to the light 3 in response to a shutter closing action by the opening and closing means (a) and turns on the light 3 in the fixed time, a timer (c) which regulates the fixed time and a brightness adjustment means (d) which adjusts the brightness of the light 3 to a value set by the set means 7 after a prescribed time are provided.
Patent JP-H03208515-A (JP)
Title: Sheeting assembly data preparation device
Inventor: ZENBA SUSUMU
IPC: B23D36/00
Filed: 1990-01-11
Abstract: PURPOSE:To automate sheeting and to improve operation efficiency by providing a means for inputting parts shape data, a means for storing manufacturing data, a means for indicating the manufacturing data, a means for computing developing data, a means for laying-out arrangement, a means for preparing sheeting data, etc. in a sheeting assembly data preparation device. CONSTITUTION:The sizes of sheeting parts under finished condition are input as manufacturing data from a data input unit 2 to the data input processing unit 3 of a sheeting assembly data preparation processing unit 1. The input manufacturing data are stored in an input data storing unit 4. The manufacturing data of sheeting parts to be machined are read out by a manufacturing indication processing unit 5 to compute the developing data thereof in a developing data computing unit 10. The developing data on a plurality of sheeting parts are output to an arrangement laying-out processing unit 12 to lay out the arrangement for sheeting so as to eliminate the intervals between sheeting parts adjacent to each other. On the basis of the laying-out decided in the processing unit 12, processing data to perform a cutting process and an assembly process are prepared in a machining data preparation processing unit 13.
Patent JP-H10195375-A (JP)
Title: Coating composition and its production and use
Inventor: NAKATANI MASARU
IPC: C09D151/06
Filed: 1997-01-13
Abstract: PROBLEM TO BE SOLVED: To obtain a coating liq. which adheres well to a plastic and has a good water resistance, a capability for absorbing a water-base ink, and an affinity with a hydrophilic substance by subjecting a hydrophilic free-radical- polymerizable vinyl monomer to graft polymn. in a water soln. or dispersion contg. a mixture of a water-base polyurethane resin and polyvinyl alcohol. SOLUTION: A monomer mixture (C) comprising 100-60wt.% hydrophilic free-radical-polymerizable vinyl monomer and 0-40wt.% other copolymerizable vinyl monomer is subjected to graft polymn. in a water soln. or dispersion contg. a mixture of a water-base polyurethane resin (A) and polyvinyl alcohol (B) having a degree of saponification of 75-100% and a degree of polymn. of 500-5,000. Usually, 100 pts.wt. ingredient A is compounded with 10-500 pts.wt. ingredient B and 10-500 pts.wt. ingredient C. The concn. of the soln. or dispersion is pref. 10-50wt.%.
Patent JP-S57118428-A (JP)
Title: Pulse generating circuit
Inventor: KAMIYA SHIGEO
IPC: H03K5/04
Filed: 1981-01-14
Abstract: PURPOSE:To obtain a quick repetitive pulse output with a low level of power consumption, by connecting a constant voltage source and a constant current source which are complementary to each other to a step recovery diode (SRD). CONSTITUTION:A constant voltage source 1 and a constant current source 3 are complementary to each other. When the source 3 is working with the signal level of an input terminal 9, the source 1 has no working. In this case, the charging current iC flows in the forward direction of an SRD5 for the source 3. Then the current iC is cut off when the signal level of the terminal 9 varies. Thus the backward constant voltage is applied to the SRD5 from the source 1. Accordingly the discharging current iD flows to the SRD5. As the internal resistance of the source 1 is small, the discharging time constant formed with the capacity of the SRD5 and the internal resistance of the source 1 is extremely reduced. As a result, the discharging of the SRD5 is carried out instantaneously via the source 1. After this, an extremely quick leading output is delivered. This leading edge is differentiated by a differentiating circuit 7 to obtain a desired output pulse.
Patent JP-H09198961-A (JP)
Title: Push-button switch
Inventor: TAKAHASHI KAZUNARI
IPC: H01H13/48
Filed: 1996-01-12
Abstract: PROBLEM TO BE SOLVED: To reduce the number of component parts and the man-hours in assembling to accomplish cost-down and a thin structure, compared with a conventional arrangement which has required installation of a separate item of movable contact in the housing and provision of a flexible film enclosing the movable contact. SOLUTION: The first metal plate 1 having a stationary contact 6 and the second metal plate 2 having a cup-shaped movable contact 4 at the foremost of a bridging part 7 are put in a die to form a housing 3 through insert molding, wherein the arrangement is equipped with a recess 3a for exposing the stationary contact 6 at the inner bottom surface, a plurality of caulking walls 3c formed annularly around the recess 3a, and a gap 3d to release the fillets at the caulking walls 3c generated at the time of caulking. The bridging part 7 is folded back, and the recess 3a is shut by the movable contact 4, and the peripheral edge of the movable contact 4 is caulked fast by the caulking walls 3c.
Patent JP-S62162437-A (JP)
Title: Workpiece holding method
Inventor: GOTO TAKAYUKI
IPC: B23Q3/08
Filed: 1986-01-14
Abstract: PURPOSE:To make it possible to stick a workpiece to a holder by the aid of freezing workings by permeating water between the workpiece and the holder and then also lowering the temperature of the water below the freezing point for freezing the water. CONSTITUTION:Waters 6a and 6b are dripped on the top face 3c of a holder top 3a on which this plates 5a and 5b are fixed. Then, electricity is charged to cooling elements 1a and 1b to cool the holder top 3a to a temperature of -10 deg.C. At this time, the thin plates 5a and 5b are firmly stuck to a holder by the aid of the freezing working of the water. The holder is attached to a machine tool through a shaft 10, and a workpiece is machined with a cutting tool. When the thin plates 5a and 5b removed after completing machining, plus electric current and minus electric current charge in the cooling elements 1a and 1b are reversed to heat the upper portion of the holder melting the ices 1a and 1b. This leads to the removal of the thin plates 5a and 5b from the holder.
Patent JP-H09198765-A (JP)
Title: Recording medium player
Inventor: ITO TOSHIYUKI
IPC: G11B17/26
Filed: 1996-01-12
Abstract: PROBLEM TO BE SOLVED: To improve the operability of a recording medium player and to make the player compact in size. SOLUTION: When the existence of a recording medium 61 in a magazine 60 housed in a magazine housing part 53 is detected by a recording medium detecting means 2 consisting of a loading sensor 38 and a magazine switch 40, a recording medium nonhousing stage in the magazine 60 is retrieved by a CPU 3 based on this detected signal. Then, when a recording medium esists in a specified recording housing stage 62 of the magazine 60 and a vacant stage other than this specified recording housing stage 62 exists, the recording medium 61 is automatically exchanged from the specified recording medium housing stage 62 to this recording medium nonhousing stage, so that a new recording medium 61 is freely taken into and out of the specified recording medium housing stage 62.
Patent JP-H02184021-A (JP)
Title: Method of forming phosphorus boron alloy film
Inventor: SUGINO SHIGEJI
IPC: H01L21/316
Filed: 1989-01-11
Abstract: PURPOSE:To obtain a P-B film whose composition ratio is 1:1 by introducing phosphine and diborane onto a substrate to be grown being placed in a reaction chamber, and heating this substrate and irradiating the substrate with ultraviolet rays so as to decomposing this gas by heat and light. CONSTITUTION:An Si substrate 3 is put, as a substrate to be grown, on a substrate holder 2 inside a reaction chamber 1, and this is heated to 600-800 deg.C by heater 4, and PH3, B2H6 is introduced from a reaction gas introduction port 1A into the reaction chamber 1 and is exhausted from an exhaust port 1B. Ultraviolet rays are applied from the light source 5 of a high pressure mercury lamp to the Si substrate vertically through an ultraviolet ray transmitting window 1C made of synthetic quartz. Hereby, making use of PH3 dissociating about 100 times easily by ultraviolet ray irradiation as compared with B2H6, P-B coupling can be formed easily even under low temperature.
Patent JP-H09193481-A (JP)
Title: Printer controller
Inventor: SUGA SATOSHI
IPC: B41J5/30
Filed: 1996-01-12
Abstract: PROBLEM TO BE SOLVED: To make it possible to request the perfecting printing without being conscious with the constitution of a printer by providing a developing unit for developing an image at the output image for print data, and providing an image managing unit for managing the order of the output images based on the management information of an image information storage unit. SOLUTION: When an input unit 111 receives a print request 100 from the exterior, an image managing unit 113 registers print control information to be conducted by a printer controller 102 based on the request with an image information storage unit 117. The unit 113 decides a page buffer to store the output image developed in the image, the output image is image developed in a developing unit 114 for the print data, and held in a page buffer 116. In the case of outputting to a printer engine 103, the output image is output by an output unit 118 based on the management information of the buffer 116 registered with the unit 117.
Patent JP-H11203374-A (JP)
Title: Electronic money transaction device and electronic money recording medium used for the same
Inventor: KASAI ZEN
IPC: G06Q20/00
Filed: 1998-01-13
Abstract: PROBLEM TO BE SOLVED: To provide an electronic money transaction device in which an individual limit sum can be easily set in an electronic money card, operability at the time of an electronic money supplying operation can be improved, and the excessive payment of electronic money due to an input error can be prevented, and an electronic money card to be used for this device. SOLUTION: This device is provided with an electronic money card insertion port 122, means 117-118 for setting an individual limit sum (individual limit sum storing part 135) in an electronic money card 130 inserted into the insertion port 122, and supply instructing means 119 for instructing the supply of electronic money. The electronic money can be supplied from an account to the electronic money card 130 until the individual limit sum is obtained, or sum beyond the individual limit sum can be additionally supplied based on the supply instruction from the supply instructing means 119. Moreover, when the electronic money in the sum beyond the individual limit sum are stored (in a held balance storing part 136) in the electronic money card 130, the excessive sum is automatically deposed in the account.
Patent JP-S62161556-A (JP)
Title: Recording apparatus
Inventor: TSUKAMOTO KATSUHIDE
IPC: B41J2/335
Filed: 1986-01-13
Abstract: PURPOSE:To obtain a recording apparatus having high resolving power and high reliability, by constituting an electrode head so that first and second electric insulating supports having a large number of grooves formed to the surfaces thereof are arranged so that the trough of each groove of one support is opposed to the crest of each groove of the other support and electrode needles are provided to the trough of the grooves of the first and second supports. CONSTITUTION:Grooves arranged at a constant pitch are processed to the surfaces of first and second electric insulating supports 101, 102 while both supports are matched so that the trough of each groove of one support is opposed to the crest of each groove of the other support and electrode needles 103 are provided in the troughs 104. Each electrode needle 103 is pref. a coated copper wire and the width of each crest is desirably larger than that of each trough. The depth of each groove is pref. almost equal to the diameter of each electrode needle to be provided because the delay time given to an electric signal corresponding to one dot is easy to prepare. Thus constituted electrode head 201 is pressed to recording paper 202 to be relatively moved. A return electrode 203 is provided to a part of the recording paper and an electric signal is applied between said electrode 203 and one electrode needle of the electrode head from an electric signal source 204. By this method, a recording apparatus having high resolving power and easy to manufacture and, therefore inexpensive and having high reliability is provided.
Patent JP-H10192873-A (JP)
Title: Liquid treatment method
Inventor: KIKUMOTO SHINJI
IPC: C02F1/76
Filed: 1997-01-14
Abstract: PROBLEM TO BE SOLVED: To provide a method in which sources of offensive odors and sulfur compounds affecting COD contained in waste liquid are converted efficiently into sulfur compounds which generate almost no offensive odors and do not affect COD. SOLUTION: Into an aqueous solution containing sulfur compounds affecting COD, chlorine and/or sodium hypochlorite 1.5-10 times in mole to the sulfur of the sulfur compounds are added at a speed of 0.001-0.2 mole/min to 1 liter of the aqueous solution. The temperature of the aqueous solution is kept at 30-100 deg.C and the pH is kept at 9 or more during the addition so that the sulfur compounds are converted into sulfur compounds which do not affect COD.
Patent JP-S62164827-A (JP)
Title: Production of high ductility high strength composite structure steel plate having good surface characteristic
Inventor: TSUKATANI ICHIRO
IPC: C22C38/06
Filed: 1986-01-13
Abstract: PURPOSE:To inexpensively produce a high ductility high strength composite structure steel plate having a good surface characteristic by subjecting a specifically composed steel slab consisting of C, Si, Mn, S, Al, and iron to adequate hot rolling and continuous annealing then to specific controlled cooling. CONSTITUTION:The steel slab consisting of 0.15-0.45wt% C, 0.8-<1.5% Si, 1.0-2.5% Mn, 0.5-1.0 Si/Mn, <=0.005% S, 0.01-0.06% SolAl, if necessary, >=1 kinds among 0.02-0.20% P, 0.05-0.4% V, and 0.0005-0.01% B and the balance iron and inevitable impurities is coiled at >=650 deg.C after the hot rolling is ended at the Ar3 transformation point of above. The hot rolled plate is heated and held for <=4min to and at the 2-phase region of austenite + ferrite in the continuous annealing thereof. The steel plate is thereafter slowly cooled from the above-mentioned holding temp. at a cooling rate of <=30 deg.C/sec down to 600 deg.C-Ar1 transformation point. After the steel plate is quickly cooled at a rate of >=30 deg.C/sec down to 350-450 deg.C, the steel plate is held for 1-5min at said temp. The composite structure contg. >=15% bainite in volumetric per cent is thus obtd.
Patent JP-H09315021-A (JP)
Title: Melt transfer type ink image receiving sheet
Inventor: MAEDA SHUICHI
IPC: B41M5/382
Filed: 1997-01-14
Abstract: PROBLEM TO BE SOLVED: To provide a melt transfer type ink image receiving sheet which is high in recording density, excellent in gradation reproducibility, dot reproducibility, and color sharpness, excellent in blocking resistance at a high temperature, and free from peeling off of ink. SOLUTION: This image receiving sheet has a sheet like base material, and a porous ink acceptive layer having many fine pores formed by mechanically stirring a resin containing solution having an aqueous polyurethane resin as a main constituent to be applied onto one side of the base material and drying. An insoluble content when a film of the aqueous polyurethane resin is dipped in tetrahydrofuran solvent at 25 deg.C for 24h is 50 to 100wt.%, and an average pore diameter of a surface of the porous ink acceptive layer is within a range of 0.5 to 30μm.
Patent JP-S61164413-A (JP)
Inventor: HIRAO HIDEO
IPC: H02G3/30
Filed: 1985-01-14
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-S62163128-A (JP)
Title: Detecting and holding circuit for power supply voltage
Inventor: OKUBO YASUO
IPC: G06F1/00
Filed: 1986-01-13
Abstract: PURPOSE:To keep a transistor TR under an OFF state in the reduction and application modes of the power supply voltage by applying the power supply voltage to a series circuit of a resistance and a MOS TR and applying feedback control to the gate input of the TR with the output signal of an output node. CONSTITUTION:A detecting/holding circuit for reduction of power supply voltage consists of a power supply voltage dividing circuit 10, two NOR circuits 11 and 12, and an inverter circuit 13. It is not required to apply the control signal input to the detecting/holding circuit from outside in case a transistor TRQ of the circuit 10 is turned off despite a simplified circuit constitution containing a small number of elements. Thus the handling method is simplified with said detecting/holding circuit. Furthermore no set input is required as long as this circuit is used only when the drop of the power supply voltage is detected. Then the 1st NOR circuit 11 can be replaced with an inverter circuit.
Patent JP-H02187198-A (JP)
Title: Sewage disposal apparatus
Inventor: INAMI SHIGERU
IPC: C02F9/00
Filed: 1989-01-13
Abstract: PURPOSE:To prevent clogging by putting a porous granular carrier substance capable of freely moving in a suspended state in a carrier suspended aeration tank and mounting a stirring part to the upper part of the tank. CONSTITUTION:Raw water enters a carrier suspended aeration tank 12 via a supply pump. Sewage form a revolving stream in the carrier suspended aeration tank 12d by aeration stirring air to be recirculated in the carrier suspended aeration tank 12. Raw water is mixed with and aerated by the recirculated water having oxygen sufficiently dissolved therein the adsorbed and oxidized sewage is filtered in a sand filter tank 14 under gravity to be discharged from a discharge pipe 36. A porous granular carrier substance 16 is suspended in sewage while moving freely by the aeration stirring air from an air diffuser 28. Since the porous granular carrier substance 16 has a large surface are, the substance catches bacteria along with a suspended substance. By this method, high order purifying treatment can be performed.
Patent JP-S5391268-A (JP)
Title: Double stacked rond rods feeder
Inventor: SUEYOSHI TAKABUMI
IPC: B65G47/26
Filed: 1977-01-21
Abstract: PURPOSE: To improve the processing ability for baking and drying rods by providing a modified star wheel behind an inlet skid and a double-loading conveyer behind the wheel through vertical two-stair auxiliary conveyers. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H05156335-A (JP)
Title: Method of coating granule containing iron and apparatus therefor
Inventor: JIYOOJI DOMINGO BERUNNKASUTANO
IPC: C21B13/00
Filed: 1992-01-14
Abstract: At least a percentage of iron ore pellets and the like for use in a direct reduction process for the production of sponge iron are coated with a thin porous coating of Portland cement to counteract tendency to aggregate. This is accomplished by method and apparatus that mixes water and cement powder at the point of delivery in a manner such that no pumps are subjected to a wet cement slurry. The slurry is mixed and maintained in suspension by air agitation in a bin and then flowed through a bin discharge pipe and sprayed therefrom onto a passing layer of pellets in a controlled manner by regulated air injection into the discharge pipe. <IMAGE>
Patent JP-H04236366-A (JP)
Title: Connection inspecting circuit
Inventor: HAYASHIDA KIYOTOMI
IPC: G01R31/02
Filed: 1991-01-21
Abstract: PURPOSE:To inspect a contact state even when irregularity is generated in the diode characteristics of an IC input means by comparing the change rate of the current value of the high impedance characteristic part of a diode with that of the current value of the current characteristic part thereof. CONSTITUTION:An integrated waveform generating circuit 300 generates an integrated waveform signal and an AMP circuit 200 amplifies the voltage generated across both terminals of a resistor 13. An A/D converter 500 samples the output signal of the circuit 200 at a constant cycle and converts the sampling value to a digital value to output the same in a time sharing manner. The output value of the converter 500 is successively stored in registers 550, 560 by the sampling clocks outputted from output terminals 403, 404. An operator 600 operates the difference between the values stored in the registers 550, 560 to obtain a current change rate per the cycle time of a clock. The current change rate is subjected to the comparative operation with a predetermined value by an operation circuit 700.
Patent JP-H03210656-A (JP)
Title: Multiprocessor system
Inventor: OGASAWARA YOSHINORI
IPC: G06F15/177
Filed: 1990-01-12
Abstract: PURPOSE:To improve the flexibility to the operation and the change of constitution of a multiprocessor system by providing a device correspondence identifying means to change the correspondence between a processor and a device to be controlled. CONSTITUTION:A device correspondence register means 200 registers the corresponding relation secured between each processor 8 and each device 100 to be controlled by the processor 8. An information transfer means 300 receives the information sent from the processor 8 and the device 100 and identifies the processor 8 serving as the transmitter of the information or the processor 8 corresponding to the device 100 by reference to the means 200 to send the received information to the identified processor 8 or device 100. Thus these processors 8 can equally share the function and the load with change of the correspondence secured by a device correspondence identifying means between the processor 8 and the device 100.
Patent JP-H10192214-A (JP)
Title: Cleaning device
Inventor: NAKANISHI TAKU
IPC: A47L13/20
Filed: 1997-01-16
Abstract: PROBLEM TO BE SOLVED: To easily remove stain in a wide area and at a elevated place. SOLUTION: In a cleaning device 1 in which a head part 2 is provided at the top of a bar 3, and a cleaning cloth 5 is attached to the head part 2, the shape of the head part 2 is pentahedron, the top and bottom faces of the head part 2 are a rounded tilt face and they are connected at the top part, and the angle of the top part of them is an acute angle. The both side faces of the head part 2 are in parallel to each other and meet at right angles to the top and bottom faces, the bottom edge face of the head part 2 is perpendicular to the both side faces and has a fixing part for the cleaning cloth 5 which is attached to the head part 2, and the bar 3 is a stick-like shape and its top end is perpendicularly connected to the center of the bottom edge face.