baber/WOPTO huggingface dataset:
Patent JP-2000268777-A (JP)
Title: Discharge tube
Inventor: NAKANE HIROYUKI
IPC: G02F1/1335
Filed: 1999-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a discharge tube enhancing the incident light efficiency to a light guide plate. SOLUTION: This discharge tube R has a glass tube 20 formed in a trapezoidal cross-section. A flat face 21 of the glass tube 20 is disposed facing a flat incident end face 11 of a light guide plate 10. The discharge tube R emits light from the flat face 21 of the glass tube 20 to the flat incident end face 11 of the light guide plate 10. Consequently, the incident light emitted from the discharge tube R can be suppressed from being reflected by the flat incident end face 11 of the light guide plate 10.
Patent JP-H07277209-A (JP)
Title: Structure of actuating valve for power steering device
Inventor: OKUBO MASARU
IPC: B62D5/083
Filed: 1994-04-08
Abstract: PURPOSE:To control and prevent the response delay of an actual rotation rudder and improve the control-prevention effect to sound vibration by composing an actuating valve so that hydraulic pressure supply to a slide resistance part may begin to increase later than the hydraulic pressure supply to a steering auxiliary device. CONSTITUTION:A hydraulic path where the hydraulic pressure of a slide resistance member 6 begins to increase at the relative phase quantity of a rotor 2 being larger than the relative phase quantity of the rotor 2 at which the hydraulic pressure from a hydraulic pressure source to the steering auxiliary device begins to be supplied is formed in at least either of the rotor 2 and a valve body member 3. Thus, steering auxiliary force is generated only in the steering auxiliary device such as a power cylinder to a small steering force during ordinary running, but since restricting force is not generated in the slide resistance member 6 such as a teflon ring or the like, the response delay of an actual rotation rudder can be reduced. On the other hand, when the relative phase quantity of the rotor 2 enlarges in such a case as a stationary swing, actuating hydraulic pressure supplied to the slide resistance member 6 increases to turn into the restricting force to the large steering auxiliary force for displaying control-prevention effect to sound vibration.
Patent JP-H05275096-A (JP)
Title: Close board for solid electrolytic fuel cell, and solid electrolytic fuel cell using same and manufacture thereof
IPC: H01M8/24
Filed: 1992-03-27
Abstract: PURPOSE:To provide a solid electrolytic fuel cell, in which a battery mount can be made easily without recourse to boring and the cost of which is cut down, and its manufacture, and a close board for it. CONSTITUTION:A board is a close board composed of supporting parts projecting it and continuing in one direction, a fixing part 3, and a groove 5 made between them or between the supporting parts 4, and it is a close board for a solid electrolytic fuel cell being characterized by having provided a placing part 6, on which to place and fix at least a battery member, on the supporting member 4 between the fixing parts 3.
Patent JP-H02248217-A (JP)
Title: Manufacture of floor material
Inventor: NISHIKINO TAKASHI
IPC: B29C39/10
Filed: 1989-03-22
Abstract: PURPOSE:To constitute the title method so that a polyurethane foam is not leaked out on the surface of a carpet at the time of foam molding of a polyurethane foaming layer, by sticking highly-rigid felt to a bent molded part of the molded carpet. CONSTITUTION:A carpet molded by sticking a highly-rigid felt 6 to at least a bent molded parts (a), (b) of the rear of a carpet 1 is inserted into a foam molding tool 3. Then a polyurethane foaming layer 4 stuck to the rear of the carpet 1 is foam-molded within the molding tool 3 and the rear of the foaming layer 4 is patterned running after a floor form to be laid. At the time of the foam molding, even if gaps are generated in the bent molded parts (a), (b) of a molded carpet 1A, the parts are covered with the highly-rigid felt 6. Consequently, the polyurethane foam can be prevented from leaking out on the surface of the carpet 1 through the gap.
Patent JP-H01244275-A (JP)
Title: Control of pressure in multi-zone type heating furnace
Inventor: KITAMURA TSUTOMU
IPC: F27D19/00
Filed: 1988-03-25
Abstract: PURPOSE:To contrive a higher thermal efficiency of a furnace, by such a control that the furnace internal pressure in a zone closest to the bleeding side is maintained at a constant value in normal heating and the furnace internal pressure in a zone closest to the feeding side is made to be higher by a normal value of the differential of the furnace internal pressure, in a multi-zone type heating furnace provided with an air preheater. CONSTITUTION:Based on signals from open/close detector 131, 111 provided for a bleeding door 13 and a feeding door 11, a feeding/bleeding door open/close checking sequence device 7 identified both of the doors 11, 13 are closed, and outputs a feeding/bleeding door closure signal. Only when this signal is present, the difference between a signal from a furnace internal pressure detector 16 provided in a zone closest to the feeding side (when a partition wall is provided in the furnace, a zone on the feeding side of the wall) and a signal indicating the furnace internal pressure in a zone closest to the bleeding side is calculated by a subtractor 8, whereas when the feeding/bleeding door closure signal is not present, the calculation is not conducted, but the latest value is maintained and outputted to a furnace internal pressure adding switch 9. When only the feeding door 1 is open, the furnace internal pressure in the zone closest to the bleeding side is raised by the pressure differential between the zone closest to the bleeding side and the zone closest to the feeding side in the latest occasion in which both of the doors 11, 13 are closed.
Patent JP-H08274775-A (JP)
Title: Method for acquiring management information of network management system
Inventor: SUZUKI MASAO
IPC: H04L12/28
Filed: 1995-03-29
Abstract: PURPOSE: To make the efficiency of the network management of a manager/ agent model high by acquiring management information at the same time from respective agents and avoiding the general transmission of the management information from the respective agents to a manager. CONSTITUTION: This is a method for acquiring the management information of the network management system of the manager/agent model, and the manager 11 when making a request to acquire management information from the respective agents 12-1-12-n previously specifies the acquisition time of the management information and the sending-back time of the acquired management information. Then the respective agents 12-1-12-n acquire the management information at the specified acquisition time and send the acquired management information at the specified sending-back time.
Patent JP-H01242500-A (JP)
Title: Production of silicon substrate
Inventor: FURIYA HISASHI
IPC: H01L21/324
Filed: 1988-03-25
Abstract: PURPOSE:To improve a gettering effect and to increase the thickness of a defect zero layer (DZ layer) by specifying heat treatment conditions at the time of producing a substrate having the DZ layer and a gettering layer (IG layer) which internally absorbs contaminating materials and detects by heating a CZ silicon substrate. CONSTITUTION:The single crystal substrate of CZ silicon is held for >=15 minutes at >=1200 deg.C in an oxidizing atmosphere. The Si atoms (interlattice Si) bleeding to the spacings of the Si lattices act on each other to form latent nuclei (Si clusters). The substrate is then cooled down to <=500 deg.C in a cooling treatment including a stage of slowly cooling the substrate at 1-10 deg.C/min cooling rate. Further, the substrate is held for >=30 minutes at about the specified temp. within 800-500 deg.C during the course of the cooling. The O atoms dissolved in the substrate are precipitated to the above-mentioned latent nuclei by this treatment, by which the oxygen precipitation nuclei (fine SiO2) are generated.
Patent JP-S60215259-A (JP)
Title: Memory control circuit
Inventor: MIYAUCHI EIZOU
IPC: G06F12/06
Filed: 1984-04-10
Abstract: PURPOSE:To obtain a memory control circuit having high flexibility by providing a ROM to which a job program of the high using frequency and a RAM storing a job program loaded from an external memory. CONSTITUTION:When a power supply is switched ON, a ROM1 is effective and a processor 5 executes a job program within a ROM1. When the execution is designated through operations of a keyboard for another job program, the proccessor 5 allocates a RAM2 to a job area and stores a job program given from an external memory. Then the processor 5 is actuated with a program within the RAM2.
Patent JP-2000264928-A (JP)
Title: Optical copolymer, production of optical copolymer and optical part
Inventor: YOSHIDA AKIHIRO
IPC: G02B1/04
Filed: 1999-03-17
Abstract: PROBLEM TO BE SOLVED: To improve the flexural breaking strength of an optical copolymer while maintaining values of orientation birefringence or saturation percentage of water absorption at low values and maintaining a value of glass transition point at a high value. SOLUTION: This optical copolymer is obtained by copolymerizing a mixture comprising 5-95 pts.wt. of methyl methacrylate and 5-95 pts.wt. of an acrylic or a methacrylic ester having a 5-22C alicylic hydrocarbon group in an ester moiety and prepared by making up the total amount of the monomer component to 100 pts.wt. in the presence of a molecular weight modifier which is a quinone- based compound and a trivalent phosphorus-based compound or either one of the compounds. The method for producing the optical copolymer is provided and the optical part is produced.
Patent JP-H02250910-A (JP)
Title: Charging method for charging material to blast furnace
Inventor: SAWADA TERUTOSHI
IPC: C21B5/00
Filed: 1989-03-23
Abstract: PURPOSE:To charge small grain ore under increased blending ratio without deteriorating furnace condition by mixing the small grain ore with coke and charging with the coke to the blast furnace at the same time. CONSTITUTION:At first, at the time of charging the small grain ore 2 (about 2 to 5mm grain size) to the blast furnace by mixing with the coke 1, the coke 1 and the small grain ore 2 are separated by the difference of the sp. gr. between the coke 1 and the small grain ore 2, and the coke 1 is distributed from the circumference to the center part and the small grain ore 2 is distributed at the middle part. Successively, the coke 3 alone is separately charged and the ores 4, 5 having the ordinary grain size are charged at two times. In this way, the charged small grain ore 2 retains at the middle part, and even if the small grain ore 2 is increasedly blended up to about 5%, the center flow and the circumferential flow of gas are not obstructed.
Patent JP-H09266684-A (JP)
Title: Electrostatic actuator
Inventor: SUGAWARA RYOICHI
IPC: H02N1/00
Filed: 1996-03-27
Abstract: PROBLEM TO BE SOLVED: To recognize a distance of displacement accurately by the number of stepping, and to eliminate the need for a sensor for measuring a position by preventing the movement of a point, where a needle is brought into contact with a stator, during the movement (rotation) of the needle. SOLUTION: Electrodes 2, 3 are installed onto the same surface of a plate- shaped stator 1 at a regular interval. Electrodes 5, 6 are mounted on a stator 4 arranged on the stator 1 at a regular space at a regular interval while being oppositely faced to the electrodes 2, 3. A plate-shaped needle 7 capable of being shifted (a reciprocation) between the electrodes 2 and 5 or the electrodes 3 and 6 is set up between the stator 1 and the stator 4. Irregular sections at regular intervals are formed to the surface of the electrode 2 or 3 or 5 or 6. According to such constitution, the needle 7 moved among the electrodes by static electricity does not slid on the electrodes at the time of movement, and an accurate distance of displacement can be acquired only by the number of the stepping of movement.
Patent JP-S63239513-A (JP)
Title: Control method for photovoltaic power generation system
Inventor: ICHIKAWA KOSAKU
IPC: G05F1/67
Filed: 1987-03-27
Abstract: PURPOSE:To prevent a reverse tidal current to a system regardless of the condition of a load by comparing the output electricity quantity of a power converting device and the electricity quantity of a load and controlling the output electricity quantity of the power converting device so that it can be the electricity quantity or below of the load. CONSTITUTION:An output power W0 of an inverter device 2 is calculated by a multiplier 14 and a power WL of a load 10 is calculated by a multiplier 13. A comparator 15 obtains a difference (WL-W0)=DELTAW of the power WL and the power W0, DELTAW is added to a reference generating device 6 and with a reference signal I* not to exceed always a load power value, the device 2 is operated. It is basic that an output reference I* of the device 2 is operated by the generating device 6 so as to pull out the maximum power of a solar battery 1 from a current detecting signal Id and a voltage detecting signal Vd of a solar battery 1. When the load exceeds the output maximum value of the battery 1, DELTAW=0 is obtained, the maximum power control is executed, and the power of the shortage is supplied from a system power source 4.
Patent JP-H0327282-A (JP)
Title: Production of nitrate reductase
Inventor: SHIGURUDOURU BARUDOURUSON
IPC: C12R1/01
Filed: 1990-03-20
Abstract: PURPOSE: To isolate a sample including the target micro-organism to which KNO 3  is supplied from a hot spring, culture it under suitable conditions and isolate a novel thermophilic micro-organism, Thermus anaerobicus substantially in the biologically pure form.  
     CONSTITUTION: In a 75°C spring in Ice land, a micro-organism strain is grown under an enriched medium to which a KNO 3  solution is supplied for 3 months and isolated in the following manner: (1) the sample cultured under enriched conditions in the spring is collected, cultured in perfectly fulfilled bottles at 75°C for 2 weeks, then inoculated in bottles fully filled with the fresh culture medium for 2 weeks, (2) the samples from the bottles are filtered on 0.45 μm filter, the filters are placed on agar culture media and cultured at 65°C for 2 days, and (3) colonies on the filters are collected to continue the streak culture until the pure cultures are fixed on the agar culture medium. Thus, a novel, thermophilus microorganism, Thermus anaerobicus that can produce thermostable formate-linked nitrate reductase enzyme is obtained substantially in the pure form. 
     COPYRIGHT: (C)1991,JPO
Patent JP-S59198870-A (JP)
Title: Ripple filter
Inventor: KAMIMURA TAKUZOU
IPC: H02M1/12
Filed: 1983-04-22
Abstract: PURPOSE:To enable to remove a ripple by controlling a control transistor inserted between output terminals by a voltage divided from an input voltage and obtaining an output through a smoothing condenser, thereby reducing the size of the condenser. CONSTITUTION:A series circuit of a smoothing resistor R and a control transistor Q is connected between input sides 1 and 2, and the connecting point of voltage dividing resistors R1, R2 is connected to the base of a transistor Q and controlled. A smoothing condenser C is inserted in parallel with both terminals of the transistor Q to obtain an output between output terminals 3 and 4. Accordingly, the collector current of the transistor Q is increased or decreased by the rise or fall of the input voltage to increase or decrease the voltage drop of a smoothing resistor R, and the variation in the input voltage is not presented at the output side. Accordingly, a ripple can be removed without increasing the capacity of the smoothing condenser C, and a small-sized and inexpensive filter can be provided.
Patent JP-S61230363-A (JP)
Title: Semiconductor integrated device
Inventor: FUJIMOTO MASAHIKO
IPC: H01L27/13
Filed: 1985-04-04
Abstract: PURPOSE:To form the titled device in a small mounting area without requiring the external attaching of a resistor isolating a circuit input section or output section for a semiconductor chip, in which a predetermined circuit is integrated, and an external terminal in a high-frequency manner by connecting the resistor in series between both the circuit input section or output section and the external terminal. CONSTITUTION:One parts of a lead frame 11 for an input (output) section required are cut, and resistors R are inserted to the cut sections. Consequently, suitability to an electromagnetic environment can be improved on the IC side, thus increasing the degree of freedom in the design, then eliminating the need for a countermeasure to the electromagnetic environment in a system into which an IC is incorporated. A mounting area is not made wider than the countermeasure of improvement by external attaching parts, high-density mounting is enabled, and these effects are effective for not only the case when an analog IC malfunctions by an electromagnetic field from the outside but also the case when an IC into which a clock source is incorporated leaks out a clock component to the outside as seen in a microprocessor, a successive comparison A/D converter, etc. and other apparatus are malfunctioned.
Patent JP-S62227649-A (JP)
Title: Printing apparatus
Inventor: NANBU YUKIO
IPC: B41J2/515
Filed: 1986-03-29
Abstract: PURPOSE:To lower the cost of running by a system wherein the state of the movement of a label is detected and hammers different in dot patterns are operated in accordance with the movement to form characters as if a printer were moved. CONSTITUTION:Labels 2 are stuck on ground paper 1 and rolled up in a roll 5. When an article 6 to be labeled passes under one of the labels 2, a driving motor 11 for the labels is driven in accordance with the speed of movement of the article, based on a detection signal of a detector 7, and is stopped by a detector 8 detecting the movement of one label. This state of movement is detected by an encoder, and a signal thereof is delivered to a controller. The controller conducts an arithmetic operation on signals of a set character pattern and the speed of movement of the label and instructs each dot hammer to conduct operation or no operation for stamping. The label is moved and further another dot hammer instructed conducts stamping to form a character, a sentence, a date, etc. Accordingly, the object can be attained by using ordinary paper for labels without using such expensive paper as heat-sensitive paper.
Patent JP-H05270441-A (JP)
Title: Seal device for engine hood
IPC: B62D25/12
Filed: 1992-03-30
Abstract: PURPOSE:To improve outward appearance of a vehicle front end side and facilitate molding work of a seal member. CONSTITUTION:In a seal device, the inside of an engine room is sealed with a seal member 16 provided between a car body front end part where a radiator grille 13 or the like is positioned and a front end part of an engine hood. A supporting part 18 extended to upper surfaces 14a, 15a of headlamps 14, 15 is provided in an upper end part of a radiator grille main unit 17, to also mount the seal member 16, formed integrally in a long scale by extrusion molding, along the supporting part 18.
Patent JP-S55164223-A (JP)
Title: Preparation of odorless heat-resistant glass fiber reinforced polyester resin
Inventor: ONDA YOSHIMI
IPC: C08J5/24
Filed: 1979-06-08
Abstract: PURPOSE: To obtain the title resin having improved heat resistance with little odor, voids, deformation and change in quality even at a high temperature, by incorporating a small amount of a thermoplastic resin with an unsaturated polyester resin.  
     CONSTITUTION: (A) 26.94W26.52% of a thermosetting resin, e.g. a highly reactive unsaturated polyester resin, is incorporated with (B) 0.01W1.00% of a thermoplastic resin, e.g. polyethylene or polystyrene, (C) 57.11W56.81% of a filler, e.g. aluminum hydroxide, (D) 6.47W6.36% of a glass fiber 3mm long, (E) 6.47W6.36% of a glass fiber 6mm long, (F) 1.35W1.33% of a pigment, e.g. titanium oxide, and a curing agent, a release agent, a thickener, and a diluent.  
     EFFECT: Usable in a temperature range of 100W200°C.  
     USE: A molding material for a container of a food and drink used in an oven or electronic oven. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S547032-A (JP)
Title: Negative-pressure-aided ignition timing controler of internal combustion engine distributor
Inventor: SUZUKI KOUJI
IPC: F02P5/10
Filed: 1977-06-20
Abstract: PURPOSE:To provide effective air-tight of an open-closed valve body of an atomsphere communication hole with small ampereturns by supplying an exciting coil on the side of an ignition negative pressure chamber and by reducing the atmosphere communication hole diameter.
Patent JP-H03273196-A (JP)
Title: Device for decreasing volume of radioactive waste liquid
Inventor: SATO MASANOBU
IPC: G21F9/28
Filed: 1990-03-23
Abstract: PURPOSE:To prevent a malfunction by disposing radiation dosimeters which monitor the clogging of the powder passing in the pipings by the detected quantities thereof in the piping connecting the device for decreasing the volume of radioactive waste liquids to each other. CONSTITUTION:A kneader 1 which mixes the pulverized matter obtd. by decreasing the volume of the radioactive waste liquids and a solidifying agent, etc., is disposed in the device for decreasing the volume of the radioactive waste liquids. The powders mixed by this kneader 1 are supplied via the piping 2 to a mixture hopper 3. The powders are transferred via the piping 4, a mixture supply feeder 5 and the piping 6 and are kneaded in the kneader 7. The mixture is supplied via the piping 8 to an extruder 9. The supplied matter supplied to the extruder 9 is molded to pellet shapes and the pellets are supplied via the piping 10 to a pellet hopper 11. The radiation dosimeters 15 to 19 respectively of a non-contact type are disposed in the pipings 2, 4, 6, 8, 10 connected to such equipment. Whether the pipings are internally clogged by the radioactive powders or not is detected by the magnitude of the radioation doses in the respective pipings.
Patent JP-S60215337-A (JP)
Inventor: MATSUZAKA KOUKICHI
IPC: A47K13/14
Filed: 1984-04-11
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-S58188984-A (JP)
Title: Color image pickup device
Inventor: WATANABE YASUSHI
IPC: H04N9/07
Filed: 1982-04-27
Abstract: PURPOSE:To perform signal interpolation by a 1H (one horizontal scanning period) delay signal and to obtain a stable picture at any time, by clamping a real-time signal from an image pickup device and a 1H-delayed signal as they are or after alternating both signals at every 1H period. CONSTITUTION:A signal from a single-plate color image pickup element 1 is branched into two; one is inputted to a clamping circuit 3 directly and the other is delayed by a 1H delay circuit 2 and inputted to a clamping circuit 4. Those clamping circuits 3 and 4 are put in operation at the same DC clamping level at every horizontal blanking period. The outputs of the clamping circuits 3 and 4 are applied to sample holding circuits 5-8; the circuits 5 and 8 select only a G signal and the circuits 6 and 7 select other signals to output R and B signals through the switching of a switching circuit 9. Then, the signal interpolation is carried out by the 1H delay signal to obtain an invariably stable picture.