baber/WOPTO huggingface dataset:
Patent JP-H08220332-A (JP)
Title: Production of transparent electric conductive particle, production of color filter using the same and color filter using the same
Inventor: TANABE SEIICHI
IPC: C25D9/02
Filed: 1995-02-14
Abstract: PURPOSE: To provide a transparent electric conductive particle free from contamination of foreign matter and can be economically stably dispersed and a color filter(CF) using the same in a pigment and the transparent electric conductive particle deposited by micell electrolysis. CONSTITUTION: A economically stable dispersion free from contamination of the foreign matter in a CF layer is obtained by making the surface of the transparent electric conductive particle hydrophobic by coupling reaction under reflux and washing the particle after the reaction. The CF layer is made electrically conductive by dispersing >=10vol.% transparent electric conductive particle in the CF layer.
Patent JP-S61186451-A (JP)
Title: Alloy having superior sour resistance
Inventor: MIYASAKA AKIHIRO
IPC: C22C38/22
Filed: 1985-02-13
Abstract: PURPOSE:To obtain an alloy having superior sour resistance by adding specified amounts of Si, Mn, Cr and Mo to Fe and restricting the contents of C, P, S and N to a specified value or less each. CONSTITUTION:The composition of an alloy is composed of, by weight, 0.02-0.5% Si, 0.05-1% Mn, 25-50% Cr, 4-15% Mo, <0.006% C, <0.02% P, <0.01% S, <0.005% N and the balance Fe with inevitable impurities. The composition may further contain <5% W.
Patent JP-H0686365-A (JP)
Title: Multimode-type remote control device provided with electronically changeable keypad name
Inventor: RESUTAA UEIN DANAUEI
IPC: H04Q9/00
Filed: 1993-02-15
Abstract: PURPOSE: To provide a remote controller by which lots of multimedia processing units are controlled quickly/efficiently. CONSTITUTION: Lots of user selectable key pads 24-42 are provided to the multi- mode remote controller 10. A graphic name electrically revised is given to a function selected by a key pad on a graphic display device 22 in relation to each user selectable key pad. In response to the selection of a plurality of the multimedia processing units 12-18, a proper graphic name to a selected multimedia processing unit is displayed.
Patent JP-H06242340-A (JP)
Title: Polarization maintaining optical fiber coupler and its production
Inventor: YAMAUCHI RYOZO
IPC: G02B6/28
Filed: 1993-02-15
Abstract: PURPOSE:To obtain a polarization maintaining optical fiber coupler having high reproducibility and stable optical characteristics. CONSTITUTION:Plural polarization maintaining optical fibers 2, 2 are aligned in parallel so that lines m, m connecting the centers of two stress applying parts 5, 5 in respective optical fibers 2 are parallel with each other and rectangular to a line n connecting the centers of two core parts 3, 3 in respective fibers 2, 2 and respective fibers 2, 2 are fixed on respective fixing members 7, 7 on both the sides of a part to be fusion-extended and then fusion-extended.
Patent JP-H08201735-A (JP)
Title: Plastic lens for sunglass
Inventor: KATONO HIROKI
IPC: G02C7/10
Filed: 1995-01-20
Abstract: PURPOSE: To provide such an acryl resin plastic lens for sunglasses that is light n weight and excellent in durability and can be easily worked by such as forming, cutting and grinding and that the contour of the objective can be more clearly recognized and problems of dazzling is improved without much decreasing the transmitted amt. of visible rays. CONSTITUTION: This lens consists of 100 pts.wt. of copolymer described below and 0.1-12 pts.wt. metal ions essentially comprising manganese ion and containing neodymium ion. The copolymer is an acryl resin having 0.5-60wt.% phosphate group or preferably such a copolymer obtd. by copolymn. of monomers expressed by PO(OH)n R3-n with monomers which are copolymerizable with those. In formula, R is CH2 =CXCOO(C2 H4 O)m <-> , X is hydrogen atom or methyl group, and (m) is an integer 0 to 5.
Patent JP-S61189338-A (JP)
Title: Damping force adjusting structure of shock absorber
Inventor: HIDAKA TOSHIHIKO
IPC: F16F9/44
Filed: 1985-02-13
Abstract: PURPOSE:To enable to adjust the shock absorber damping force in both low- speed and high-speed regions by forming an opening window, which is partitioned into more than one compartments, at the lower end surface on which a valve abuts and by opening/closing a part of a passage connected to these opening windows, thereby adjusting the damping force. CONSTITUTION:On a surface of a piston main body 30, on which an elongation side valve 31 abuts, opening windows 30d and 30e, which are partitioned into more than one compartments, are formed. A plurality of opening window 30d are connected to an upper chamber A via an elongation side passage 30a, while other more than one opening windows 30e are connected to the upper chamber A via both an elongation side inclined-passage 30d and orifices 50-52 of a control valve 5 accommodated in a side passage C in a piston rod 2. By controlling a connection, or opening or closing the passage, between the opening window 30e and the upper chamber A by turning a rotary valve 5, a pressure receiving area of the elongation side valve 31 can be changed, thereby enabling to adjust the shock absorber damping force.
Patent JP-S59152728-A (JP)
Title: Input circuit in semiconductor integrated circuit
Inventor: OOI EIJI
IPC: H03K19/0175
Filed: 1983-02-21
Abstract: PURPOSE:To reduce power consumption at resetting by bringing an input into floating state or changing the potential to the other potential at the resetting in inputting fixed potential so as to decide the internal state. CONSTITUTION:A reset R is normally at a low level and a transistor (TR)Q7 is turned on, then an input terminal 1a of a latch circuit deciding the state of the internal circuit is at GND potential and an output of an inverter g2 goes to a low level. The output of an NOR circuit goes similarly to a high level and the latch output is made stable. When the reset R goes to a high level at resetting, the TRQ7 is turned off, resulting in that the input terminal 1a is brought into a floating state and the latch output goes high because the reset R is logical high. If the input terminal remains still at a GND level in this case, it increases power consumption by the competition with an output of the NOR circuit, but the input terminal at the resetting is brought into the floating state, resulting in that the power consumption is avoided.
Patent JP-S59153329-A (JP)
Title: Power supply circuit in bipolar lsi
Inventor: USAMI MITSUO
IPC: G05F1/613
Filed: 1983-02-21
Abstract: PURPOSE:To stabilize the power supply voltage and to prevent oscillation by applying negative feedback to a differential amplifier stage from an output of a current drawing output transistor (TR) via a diode. CONSTITUTION:When a reference voltage Vref is applied to a base of a differntial TRQ11, a base current flows to a TRQ13, a TRQ14 is turned on, and a current I1 flowing to a node n3 through a resistor 15 and a diode D1 and a drawing current I0 flowing from an output terminal 3 to the node n3 become a collector current of the TRQ14 and flow to a power supply voltage VEE. In the power supply circuit in this case, an output voltage Vout is kept almost constant even when the drawing current I0 flowing from the output terminal 3 to the TRQ14 and the power supply voltage VEE are fluctuated, because negative feedback is applied to the differential amplifier stage 1 via the diode D1.
Patent JP-S59153968-A (JP)
Title: Fuel injection device of internal-combustion engine
Inventor: MIWA HIROMICHI
IPC: F02M57/02
Filed: 1983-02-21
Abstract: PURPOSE:To easily and high accurately control a quantity of injection, by allowing the quantity of injection to more correctly correspond to the timing of opening of a metering needle valve, in the case of a unit injector. CONSTITUTION:The delivery port of the first pump 61 is connected to a pressure port 71 opened to a cylinder 34, in which a plunger 31 is slided, and the delivery pressure of the first pump 61 is introduced into a pressure chamber 33 by aligning a communication path 72 with the pressure port 71 at the end of a suction stroke, that is, in the vicinity of the top dead center of the plunger 31 through the communication path 72, formed in the plunger 31 so as to connect the pressure chamber 33 to the peripheral surface of the plunger, thus constituting a pressure regulating valve which adjusts a pressure in the pressure chamber 33 to the pressure of the first pump 61. In this way, a differential pressure generated between the pressure chamber 33 and a metering chamber 40 lifts an idling piston 37, accordingly a quantity of injection can be almost linearly controlled in accordance with the timing of valve opening and the opening area of a metering needle 70a.
Patent JP-H10220927-A (JP)
Title: Structure of liquid receiving part in refrigeration cycle
Inventor: INOUE YOSHINORI
IPC: F25B43/00
Filed: 1997-02-10
Abstract: PROBLEM TO BE SOLVED: To exhibit the capacity of an evaporator sufficiently without sacrifice of durability and economy. SOLUTION: A condenser 1 for liquefying coolant gas is coupled through a gas piping 4 with an evaporator 3 for thermally evaporating a coolant liquid in an ice making machine 2. The condenser 1 is coupled through a first liquid piping 6 with a container 5 for receiving and storing the coolant liquid and the container 5 is coupled through a second liquid piping 7 with the evaporator 3. A differential head sufficient for naturally circulating the coolant is set between the liquid container 5 and the evaporator 3 thus constituting a refrigeration cycle for making ice through natural circulation of coolant.  Vertical area of a space S for storing the coolant liquid in the liquid container 5 is set larger than the transverse area of the first and second liquid piping 6, 7 and decreases upward according to a quadratic curve of the variation in the differential head and the circulation fluid resistance of coolant.
Patent JP-H06242590-A (JP)
Title: Film processing device
Inventor: NAKAOKA NOBUTETSU
IPC: G03D15/04
Filed: 1993-02-16
Abstract: PURPOSE:To provide a film processing device improving availability as much as possible. CONSTITUTION:In the film processing device provided with a printing part P printing the image of a film 2 on a photographic paper, and a film cutter 4 cutting the film 2 to a specified length, a carrying path opening means R capable of taking out the film 2 or capable of inserting the film 2 is provided on a film carrying path from the printing part P to the film cutter 4.
Patent JP-H03230355-A (JP)
Title: Mode switching device for tape player
Inventor: TSUCHIYA TATSUHIKO
IPC: G11B15/10
Filed: 1990-02-05
Abstract: PURPOSE:To simplify a switching mechanism by holding a roller switching body on a position switched by a main switching body, advancing the roller switching body together with a head base and then separating the roller switching body from the main switching body so that the main switching body is used again as another driving source. CONSTITUTION:When a motor drives a switching rotor, the head base 30 is moved to set up a play mode or a stop mode. The main switching body 45 is driven by the switching rotor. When the head base 30 is positioned on a stop mode position or its nearby position, the roller switching body 35 on the head base 30 is driven by the main switching body 45 and an optional pinch roller is selectively switched. After completing the selective switching of the pinch roller, the head base 30 is advanced to a play mode position. At that time, the roller switching body 35 is separated from the main switching body 45, which can be driven again by the switching rotor independently of the roller switching body 35. Thereby, the main switching body is driven again so as to be used as the switching driving source of another mechanism. The switching mechanism is simplified by this constitution.
Patent JP-S62183528-A (JP)
Title: Resist developing apparatus
Inventor: MIYOSHI KAZUNARI
IPC: H01L21/30
Filed: 1986-02-07
Abstract: PURPOSE:To suppress the variation of resist sensitivity caused by the fluctuation of development temperature to the minimum by a method wherein a temperature detecting means which is contacted with an object to be developed and detects the temperature is attached to a supporting means and the development temperature on the surface of the object to be developed is detected with a high accuracy. CONSTITUTION:A supporting means 16 of an object W to be developed is provided and a spouting means 2 which spouts out developer against the object W to developed is provided. On the other hand, a temperature detecting means 6 which is contacted with the object W to be developed and detects the temperature of the object W is attached to the supporting means. The temperature of the object W to be developed which is determined by the developer reaching the object W to be developed is detected by the temperature detecting means 6. With this constitution, the development temperature on the surface of the object W to be developed can be detected with a high accuracy.
Patent JP-H01205988-A (JP)
Title: Robot control method
Inventor: HASHIMOTO HIDEAKI
IPC: G05B19/42
Filed: 1988-02-09
Abstract: PURPOSE:To reduce the burden of an operator during teaching by applying a dead-weight compensating torque to an articulation subjected to affection of the dead-weight from an actuator and applying a weak positional servo as a present position desired value, and by changing the desired value toward an actual articulation position when the desired value and the actual articulation position exceed a certain value. CONSTITUTION:A sample hold circuit 2 holds a value from an instant shaft position sensor 3 when it receives a teaching operation initiating signal 1. A position control section 4 constitutes a weak position servo system using the hold value as a desired value and the value from the sensor 3 as a feed-back value. Further, a dead-weight compensation computing section 5 receives the value from the sensor 3, and calculates and delivers a present dead-weight compensating value 6 for the shaft with the use of the value from the sensor 3, and an another shaft position signal 10. The sum of the output value and an output value of the control section 4 is outputted as an instruction value for a motor driver 9. Further, when the deviation between the desired value and the sensor 4 exceeds a predetermined value, a circuit 14 uses a present position as a new desired value.
Patent JP-S52108826-A (JP)
Title: Thermal head
Inventor: ARAI SEIJI
IPC: B41J2/32
Filed: 1976-03-10
Abstract: PURPOSE:To make it possible to use as a thermal head a material, which has a sufficient anti-wear property for a heatsensitive recording paper, by doping the anti-wear layer with metal to form an exothermic resistive layer.
Patent JP-2000226578-A (JP)
Title: Coloring matter-stabilizing agent and its use
Inventor: YAMAZAKI MAKOTO
IPC: C09K15/06
Filed: 1999-02-03
Abstract: PROBLEM TO BE SOLVED: To obtain a coloring matter-stabilizing agent containing a specific ascorbic acid derivative as an active ingredient, being decomposed by a light irradiation or heat in a suitable rate, exhibiting a reducing activity of the ascorbic acid and a radical scavenger activity, and useful for inhibiting a discoloration of the coloring matter. SOLUTION: This coloring matter-stabilizing agent contains a compound of the formula (R1 to R4 are each OH, an ester of OH with an inorganic acid or organic acid or the like) or its salt (preferably ascorbic acid-2-phosphate ester magnesium salt, etc.), as an active ingredient and preferably includes its molecular inclusion complex (preferably a cyclodextrin-based compound). As a substrate to which the coloring matter-stabilizing agent can be applied, a substrate capable of being used by the coloring is sufficient and a paper, wood, woven fabric, etc., can be cited. It is preferable to obtain a coloring composition by containing the coloring matter-stabilizing agent in it. As the coloring matter, an organic coloring matter (e.g.; Acridine orange, Janus green B) is preferred.
Patent JP-H1056620-A (JP)
Title: Television receiver, recording and reproducing device, data recording method and data reproducing method
Inventor: TAKAGI MASAMITSU
IPC: H04N5/44
Filed: 1997-02-10
Abstract: PROBLEM TO BE SOLVED: To prolong the service life of a head driving system and to reduce the generation of frame omission by providing a storage part for data while having a write pointer and a read pointer. SOLUTION: A ring buffer 3 has a recording medium 30, write pointer 31, read pointer 32 and final position pointer 33. While receiving the restarting instruction input of a user, a control circuit 6 continues the write of the write pointer 31 performed after that input, controls the read pointer 32 and performs reading while successively advancing the address from an address, which is applied from the read pointer 32 when that input is inputted, at the starting of write and advancing the reading speed of the read pointer 32 higher than the write speed of the write pointer 31.
Patent JP-H08216484-A (JP)
Title: Method and apparatus for recovering jam of printer
Inventor: KISANUKI MAKOTO
IPC: B65H7/06
Filed: 1995-02-15
Abstract: PURPOSE: To shorten the time up to restart of printing and to conserve resources by determining whether a jam is eliminated or not after the jam occurs on the way of printing, skipping to read the page immediately before the occurrence of the jam at the time of eliminating, receiving data to be printed from next page, and restarting the printing. CONSTITUTION: When the page number of print is designated from a host computer, a data receiver 1 receives the content, a printing mechanism 8 prints it via a printer controller 4 and a mechanism controller 7. A page counter 2 counts the number of printed pages, and the number-of-pages memory 3 stores the number of the pages. If a jam occurs during printing, whether the jam is eliminated or not is decided. If the jam is eliminated, the print is restarted. At this time, the page to be restarted is compared with the page started from the initial, and if they are the same, it is returned to the initial printing page, of if they are not the same, the data is received from the page where the jam occurs, and the print is restarted.
Patent JP-H09228250-A (JP)
Title: Cellulosic fiber fabric and its production
Inventor: OKAJIMA SHINICHI
IPC: B32B25/10
Filed: 1996-02-14
Abstract: PROBLEM TO BE SOLVED: To make an abrasion defect inconspicuous and keep good feeling of a cellulosic fiber fabric by applying a film-forming elastic polymer to the surface of a cellulosic fiber fabric having an abrasion defect caused by fibrillation. SOLUTION: A fabric woven by using a cellulosic fiber yarn such as a cuprammonium rayon yarn as the warp and weft is subjected to craping and dyeing treatments. The cloth having a surface abrasion defect caused by fibrillation in the above process is immersed in a solution containing a film- forming elastic polymer such as a polyacrylate resin, polyurethane resin or a polyvinyl acetate resin at a concentration of 3-10wt.%, squeezed, dried and heat-treated at 130-200 deg.C for 30sec to 5min to fix 2-9wt.% of the elastic polymer to the cloth surface and make the generated abrasion defect inconspicuous.
Patent JP-S59186754-A (JP)
Inventor: ERITSUKU MAATEIN RIRII
IPC: B60T11/16
Filed: 1984-02-15
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-S61187495-A (JP)
Title: Key telephone system
Inventor: SEKIGUCHI SHINICHI
IPC: H04M3/40
Filed: 1985-02-14
Abstract: PURPOSE:To prevent a leaked signal from the first channel to the second channel from transmitting to the other party by inserting an amplifying circuit for amplifying only a signal transmitted from a main equipment to a key telephone set in the second channel of the main equipment. CONSTITUTION:When there is the calling of another party, while communicating with somebody by the use of the first channel circuit 11, of the first channel transformers 15, 21, a hybrid circuit 24, and a transmitter receiver 26, the communication is made possible with another party by the use of the second channel circuit of the second channel 12, transformers 16, 22, a hybrid circuit 25, amplifiers 27, 28, a speaker 29, and a microphone 31. Then by adding other amplifying circuit 34 and a switch circuit 35, when a switch circuit 30 is turned off, the switch circuit 34 is closed at an upper side in the diagram to construct so as to insert the amplifying circuit 34 into between the channel circuit 12 and the transformer 16. Even when a leaked communication is occured from the first channel 1 to the second channel, it is not transmitted to the other party and the leaked communication can be remarkably reduced.
Patent JP-S57143466-A (JP)
Title: Low c-cr-mo steel used in wet vapor
Inventor: HATAYA FUMIO
IPC: C22C38/22
Filed: 1981-02-27
Abstract: PURPOSE: To enhance the weldability of the titled steel and the erosion corrosion resistance in wet vapor by preparing a low C-Cr-Mo steel having a specified composition contg. Si and Mn.  
     CONSTITUTION: This low C-Cr-Mo steel has a composition consisting of, by weight, 0.02W0.14% C, 0.45W0.90% Si, 0.30W0.80% Mn, 0.70W1.60% Cr and the balance Fe with inevitable impurities. The composition may further contain ≥1 group of element selected from ≤0.5% Cu and Ni and/or ≤0.005% B, ≤0.05% Nb and/or ≤0.08% V, and 0.005W0.08% one or more among Al, Ti and Zr.  
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H03199430-A (JP)
Title: Manufacture of short fiber yarn
Inventor: MANFUREETO BIYUSHIYUMAN
IPC: D01H1/08
Filed: 1990-02-06
Abstract: PURPOSE: To obtain short fiber yarns, at high productivity, by simultaneously supplying them to both centrifugal spindles winding them in a working process in a given time band, to twine the drawn fiber yarns in two stages. CONSTITUTION: This method is to draw, by means of a drawing device 1, short fiber yarns 9 passing through an opened stopping device 2, send them to the centrifugal spindle 6 from the discharge port 4, during which they are partly twined, while withdrawing the short fiber yarns 10 from the centrifugal spindle 7 to be wound on the winding device 9, during which they are twined completely. During this time band, sending the short fiber yarns 11 to the discharge port 5 is suspended by the stopping device 5. The stopping device 5 is opened, on completion of the corresponding preparation process, and the short fiber yarns 11 are supplied to the centrifugal spindle 7, to allow the above steps to proceed in the reversed order. The working process is timed in such a way to simultaneously supply the short fiber yarns 9, 11 to both centrifugal spindles 6, 7 in a given time band.
Patent JP-H06218936-A (JP)
Title: Recording apparatus
Inventor: TODA YOSHIZO
IPC: B41J29/42
Filed: 1993-01-25
Abstract: PURPOSE:To prevent an ink discharge port from being clogged, by stopping a recording operation to return recording means to a home position for capping of an ink discharge section when a cover is opened during the recording operation. CONSTITUTION:When a recording medium 6 is set on a platen roller 5 to permit a control section 10 to be operated for starting recording, the recording medium 6 is conveyed to a recording start position by the platen roller 5. When a cover section 8 is in an opened position, the recording operation is stopped at that time. Subsequently, a recording head 2 is returned to a home position to cause capping and 'cover opened position' is indicated on the control section 10 to call a user's attention, thus suspending the operation as it is. Accordingly, even when a user opens the cover section 8 during the recording operation, an ink discharge port in the recording head 2 is prevented from being clogged.