baber/WOPTO huggingface dataset:
Patent JP-H1111980-A (JP)
Title: Transparent conductive glass substrate and its production
Inventor: TAKEHARA TETSUO
IPC: C03B23/055
Filed: 1997-06-27
Abstract: PROBLEM TO BE SOLVED: To obtain a glass substrate without reflecting incident light and having a microstructural film by applying a reflection preventing treatment to the outer face of a glass base material and forming a transparent conductive coating film composed of grains with tin oxide having a specified micrograin diameter as a main component on the inner surface. SOLUTION: Glass contg. <=0.05 wt.% iron oxide or borosilicate glass having a high visible light transmittance is preferably used as the glass base of a glass substrate. The outer surface (incident-light side) of the glass substrate can be coated with a template forming ruggednesses on the outer surface or a reflection preventing film to prevent the reflection of the outer surface. A transparent conductive film formed on the inner surface of the glass base material has a uniform microstructure in which the surface is composed of grains having 0.1-1 μm size. The film is formed by vapor-depositing tin oxide by a normal pressure CVD method and uniformly heating the tin oxide by adjusting an electric heater on the upper and lower parts to form a uniform microstructure.
Patent JP-H0816857-A (JP)
Title: Automatic ticket examination machine
Inventor: HARADA JIYUNICHIROU
IPC: H04W84/10
Filed: 1994-06-30
Abstract: PURPOSE:To provide a ticket examination machine of a non-contact type, in which a user and a card can precisely correspond each other even if users approach and data can satisfactorily be transferred between the card and a main body by controlling ticket examination based on a signal including identification data on the main body and identification data of the card, which are transmitted from a card-side transmission means. CONSTITUTION:The main body G transmits polling P including identification data(ID) of the main body G and ticket examination data required for an automatic ticket examination processing at every prescribed time from a communication area. When the card C which the user holds approach to the communication area, polling P is received and response data R which includes ID of the card C and ID of the main body G receiving polling, and which is required for the main body G to execute the ticket examination processing is transmitted to a main body G-side. Since ID of the main body G and ID of the card C are included in arithmetic data in CPU of the main body G, the arithmetic processing of the ticket examination processing is executed in a state where both ID are specified. Thus, discrimination from other cards C becomes clear.
Patent JP-S5693287-A (JP)
Title: Electrode regulator for arc furnace
Inventor: GEORUKU WAIRITSUHI
IPC: H05B7/144
Filed: 1980-12-04
Abstract: An impedance controller is used for controlling electrode-to-bath spacing in an arc furnace. Measured quantities proportional to the electrode voltage and the electrode current are determined and an actual impedance value is formed from the measured values by means of a divider. The actual impedance value is compared with a predeterminable desired impedance value to derive a control signal. If in the event of a short circuit, the actual impedance value reaches a predetermined lower limit, a switching element sets into the controller a signal causing full drive, so that the electrodes are raised at maximum velocity. If the sum of the two measurement quantities becomes zero, the output of the controller is cut off.
Patent JP-H05343598-A (JP)
Title: Semiconductor device
Inventor: SAKURAI YOSUKE
IPC: H01L21/822
Filed: 1992-06-06
Abstract: PURPOSE:To enhance a system flexibility of a semiconductor device including a microcomputer and hence an apparatus including the microcomputer having a plurality of selectively settable operation modes and to improve its operability by realizing the microcomputer in which the modes can be easily set in a board mounting state without increasing the number of external terminals. CONSTITUTION:A plurality of outer pads PM00-PM30 to be coupled, for example, to a mode setter and PM01-PM31 are provided outside a package PKG of a microcomputer, etc. The pads are selectively adhered with a mode setting seal formed with a predetermined conductive pattern on its adhering surface or a previously formed conductive pattern is selectively cut or a predetermined jumper wire is selectively provided to be selectively connected in a predetermined combination.
Patent JP-H0920223-A (JP)
Title: Road surface condition discriminating device
Inventor: TSUNO TADAAKI
IPC: G01P15/00
Filed: 1995-07-07
Abstract: PROBLEM TO BE SOLVED: To precisely detect a bad road such as off-road by taking out the high frequency component of a wheel acceleration from wheel acceleration detecting means to determine a value showing dispersion state, and detecting the road surface state on the basis of this value. SOLUTION: The signal of each wheel speed sensor 5-8 is inputted to a wheel speed arithmetic part A1, the wheel velocity calculated by the wheel velocity arithmetic part A1 is inputted to a body velocity arithmetic part A2, a wheel acceleration arithmetic part A3, and a control part A4. The wheel acceleration calculated from the wheel acceleration arithmetic part A3 is outputted to a filter processing part A6a to perform a filtering processing for taking out the frequency component form the wheel acceleration, and further in a dispersion value arithmetic part A6b, processing for calculating the dispersion value of the wheel acceleration subjected to the filtering processing is performed. In a bad road judging part A6c, then, the road surface state is judged on the basis of the dispersion value, and the judgment result is outputted to the control part A4.
Patent JP-2000031540-A (JP)
Title: Manufacture of gallium nitride based compound semiconductor light emitting element
Inventor: KOIDE NORIKATSU
IPC: H01L33/32
Filed: 1999-06-18
Abstract: PROBLEM TO BE SOLVED: To increase luminous efficiency by introducing a light leaking out to a side wall side to a light leading-out direction, in a blue light emitting diode using GaN based compound semiconductor. SOLUTION: In a light emitting diode 10, etching is performed from an I layer 5 side to an electrode forming surface of a high carrier concentration N+ layer 3 leaving an electrode forming part of the I layer 5, and a sectional form along a light leading-out direction is made a mesa (trapezoid) shape where a part of an electrode 7 of the I layer 5 is made an upper bottom. On the side opposite to the light leading-out direction, an insulating reflecting film 9 is formed on the surfaces of the I layer 5, the high carrier concentration N+ layer 3 and the above mesa part except parts of the electrode 7 of the I layer 5 and an electrode 8 of the high carrier concentration N+ layer 3.  Thereby, in the light emitting diode 10, light leakage to a side wall side which is largely different from the light leading-out direction is excluded, i.e., leading-out efficiency of a light is increased by the insulating reflecting film 9.
Patent JP-S6019798-A (JP)
Title: Polynucleotide synthesis apparatus
Inventor: CHINO YASUYOSHI
IPC: C07H21/00
Filed: 1983-09-20
Abstract: PURPOSE:To prevent the troubles caused by the careless touch to the cock of a reactor or the breakage of the cock, by providing a hollow part to the front panel of the main body of the apparatus, and holding the reactor in the hollow part to keep the reactor from projecting from the surface of the panel. CONSTITUTION:The main body A of the apparatus is furnished with the reactor 2 and the reagent bottles and solvent bottles 4-9 containing the reagents and solvents necessary in the polynucleotide synthesis reaction, and the reagents and solvents are supplied from the bottles to the reactor by a liquid supplying means. The front panel 1 is provided with a hollow part 1a at one end, and the reactor 2 is held in the hollow part 1a keeping the reactor from projecting from the face of the front panel 1. The panel 1 is further furnished with another hollow part 1b to hold the reagent bottles and solvent bottles and extending from the center to the other end of the panel. Small-sized reagent bottles 4-6 are held in the hollow part 1b of the central part, and large-sized reagent bottles and solvent bottles 7-9 are placed in the other end of the hollow part 1b.
Patent JP-H0339084-A (JP)
Title: Concentration of culture solution of unicellular algae
Inventor: KATO YASUHIKO
IPC: C12N1/12
Filed: 1989-07-04
Abstract: PURPOSE:To efficiently concentrate the culture solution without causing reduction of water permeation rate with the elapse of time by filtering a culture solution of unicellular algae in cross flow using an ultrafilter module of hollow yarn having a given fractional molecular weight range while periodically washing in an under flow. CONSTITUTION:The above-mentioned culture solution in a culture tank 1 is concentrated by cross flow filtrating using an ultrafilter (UF) module 3 of hollow yarn having 10,000-100,000 fractional molecular weight. During the filtration, the UF module 3 is automatically washed in an under flow by closing an automatic valve (AV) 4 for 30-60 seconds at 15-60 minutes intervals in the operation of concentration. In the automatic washing in an under flow; the surface of the filter can be efficiently washed by inverting direction of passage of stock solution at every time. Consequently, for example, the culture solution having about 20,000,000 cells/ml cultured Chlorella concentration can be concentrated at treatment rate of >=60l/m<2> Hr average permeation rate based on 2,000,000,000 cells/ml film area.
Patent JP-H09132998-A (JP)
Title: Repairing unit for existing channel and repairing construction method
Inventor: KAWACHI HIDEJI
IPC: E02B5/02
Filed: 1996-07-02
Abstract: PROBLEM TO BE SOLVED: To simplify repairing work in a channel, to heighten the repairing strength, and to restrain the lowering of a flow rate. SOLUTION: A repairing cylinder 1 for forming a repairing unit A is assembled by a frame 2, a panel 3 and a reinforcement bar 60 in such a manne that the sectional form is a little smaller than the section of a channel 30. The repairing unit A is fed into a required position in the channel 30 through a rail 31 with wheels 14 and fixed in the channel 30 by a fixing bolt 22. A connecting frame 2d and the wheels 14 are detached and the opening part is closed by a plate. An insert port of the forward end part of a repairing unit A positioned in the rear is connected to the rear end socket of the repairing cylinder 1. Hereinafter, similarly the repairing unit A is fixed, a required number of repairing units A are sequentially connected, mortar is placed between the outer surface of the panel 3 of the repairing cylinder 1 and the inner surface of the channel 30 to bury a reinforcement bar 60. After the mortar is cured, the frame 2 and the fixing bolt 22 are removed.
Patent JP-H06266440-A (JP)
Title: Liquid level controller
Inventor: YASUE KATSUSUKE
IPC: G05D9/12
Filed: 1993-06-17
Abstract: PURPOSE:To precisely set a pressure by connecting an output end of a conduit line to an air discharge conduit line installed in a tank and grasping a liquid level in the tank as back pressure to an air pump, and controlling the pump for supplying a liquid to the tank or discharging a liquid from the tank. CONSTITUTION:When a pressure is applied through a diaphragm 3, a plunger 8 turns clockwise a first lever 4 against control springs 9, 9A, and when it reaches dead point of an interlocking spring 7, a second lever 5 turns counterclockwise quickly, the tip of a movable contact plate 10 is depressed, and a movable contact 11 is separated from a fixed contact 13. An initial position of the second lever is determined by a cam 14 for coming into contact with its back, therefore, when a control gear 17 is turned, it is decelerated very minutely by the gear, and also, while reading a scale by a pointer 18, a liquid level can be set exactly. That is, since it is set by operating pressure=operating liquid level, two sets of pumps can be subjected to operation stop independently at an optimal liquid level. In this regard, two pieces of pressure reaction units 41, 41' are the same.
Patent JP-S6234668-A (JP)
Title: Supplying method for solder
Inventor: UEKI MASAFUMI
IPC: B23K3/06
Filed: 1985-08-06
Abstract: PURPOSE:To improve reliability by utilizing a fact that a resin-contained solder is hardened by rolling forming, rolling it by a pair of rolling rollers, and thereafter, forming a split groove, making the solder branch, supplying simultaneously each branch part to a soldering part, and joining simultaneously two soldering parts by a supply solder of a desired quantity. CONSTITUTION:A resin-contained solder 3 which has been worked linearly is inserted and pressed by a pair of rolling rollers 4, 4 and transferred. Next, the rolled solder 3 is flattened, also hardened and transferred linearly. The flattened solder is cut in the direction vertical to the flat surface by a cutting machine 7 consisting of a pair of rotary edges 7a, 7b, and a split groove 8 is formed. The solder 3 which has been made to branch by the split groove 8 abuts on a branching shaft 10, and pushed and opened, guided through solder supply pipes 11, 11 and supplied to soldering parts, respectively. In this case, an expansion pressure of a flux of the time of soldering heating is scattered and lost from the split groove 8, therefore, scattering of the solder and the flux can be prevented.
Patent JP-H076273-A (JP)
Title: Abnormacity countermeasure care system
Inventor: TANIGUCHI YOSHIHARU
IPC: A61B5/00
Filed: 1993-06-18
Abstract: PURPOSE:To attain safe processing for a human life of an old person and a patient and to take a proper action thereon by managing entrance/exit of a person to/from a room in a specific space and managing timewise motion of persons when the person enters the room or the person is resident in the room so as to grasp the state of persons and discriminate the normal/abnormal state. CONSTITUTION:A sensor for an entrance 1 and a sensor for an entrance 2 employing sensors are used to discriminate entry/exit to/from a room. When a person enters the room based on the discrimination, a residence confirming sensor employing a sensor is operated in the inside and a motion at the entry/ residence is monitored as a residence detection signal and when no exit discrimination is made and the residence detection signal is not confirmed for a predetermined time, it is discriminated that the person resident inside is asleep or in an abnormal state, an alarm is raised and the residence detection signal is again confirmed. When the residence detection signal is not confirmed within a predetermined time for abnormality discrimination, it is discriminated that abnormality takes place in the person resident in the room, and it is informed externally or to other person of sound body through an emergency line. The system is reset by the confirmation of the person receiving the contact.
Patent JP-H1171505-A (JP)
Title: Liquid crystal resin composition
Inventor: MATSUMOTO HIDEKI
IPC: C08K5/02
Filed: 1998-06-19
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition capable of developing excellent weld strength, toughness, mold release properties and low anisotropy, electricity and electron-related instruments, by mixing a crystal resin with a specific polyketone copolymer in a prescribed ratio. SOLUTION: This composition comprises (A) 50-99.99 wt.% of a crystal resin [e.g. a crystal polyester (amide) containing an ethylene dioxide unit as an essential component and having 900-60,000 weight-average molecular weight] and (B) 0.01-50 wt.% of a polyketone copolymer composed of a repeating unit (B1 ) of formula I and a repeating unit (B2 ) of formula II in the molar ratio of the component B2 /B1 of 0.01-0.10. Preferably, the composition contains further (C) 0.001-10 wt.% of a compound which is a metal phosphate or a metal (hypophosphite) phosphite based on 100 pts.wt. of the component A besides the components A and B.
Patent JP-H0836241-A (JP)
Title: Film cartridge adapter
Inventor: SHIBAZAKI OSAMU
IPC: G03C3/00
Filed: 1994-07-25
Abstract: PURPOSE:To prevent the leading end of a film from being cut off due to the deformation even in the case the film stored in a film cartridge is pulled out and used many times by arranging a joint part capable of joining with the film cartridge on a side opposite to a film take-up chamber. CONSTITUTION:The joint part 23 on the leading end of the film cartridge adapter 30 is docked with the film pull-out port 2 of the film cartridge 10, then, the film cartridge 10 and the film cartridge adapter 30 are joined into one body through the joint part 23. And the so-called double chamber is obtained. In this state, the auxiliary take-up of the film toward the cartridge adapter 30 is already carried out, thereafter, the take-up spool 21 on the film cartridge adapter 30 is rotated in a take-up direction, then, the film stored in the film cartridge 10 is successively fed out and taken up toward the film cartridge adapter 30.
Patent JP-S6234929-A (JP)
Title: Crosslinked polyethylene resin foam having excellent formability
Inventor: NISHIOKA TAKESHI
IPC: C08L23/00
Filed: 1985-08-06
Abstract: PURPOSE:To obtain a crosslinked foam containing a specific polyethylene copolymer, a low-density polyethylene and a straight-chain polyethylene, having excellent vacuum-formability and formable by vacuum-forming without causing the surface-roughening. CONSTITUTION:The objective foamed material is composed of a blended polymer containing (A) a polyethylene copolymer containing one or more compounds selected from monobasic or dibasic aliphatic unsaturated carboxylic acid and its derivative as a copolymerized component, (B) a low-density polyethylene and (C) a straight-chain polyethylene as essential components. The blending ratio of (B+C)/A is 12-19 (by weight), the gel fraction is 15-45% and the draw ratio (K) satisfies the formula K>=2d+0.40 (d is apparent density g/cm<3>).
Patent JP-H0397993-A (JP)
Title: Production of fluorinated fiber paper
Inventor: ISOBE KIYOSHI
IPC: D21H13/12
Filed: 1989-07-06
Abstract: PURPOSE:To inexpensively obtain the title fiber paper having excellent heat resistance and nonviscus properties by subjecting a paper making raw material containing blended undrawn short fiber to paper making according to a wet paper making method, drying the treated material and heating the resultant paper like material to a specific temperature to thermally fuse between fibers. CONSTITUTION:An undrawn fluorinated fiber obtained by dispersing and coagulating a thermoplastic fluororesin consisting of a polymer, preferably containing >=90mol% tetrafluoroethylene component into a matrix substance consisting of viscose, preferably short fiber like fiber (preferably having <=10mm length and <=30mum diameter) obtained by subjecting the fiber to fibilation by mechanical grinding is subjected to paper making by wet paper making method and dried to afford a paper like material. Then the paper like material is heated to a temperature ranging from melting point of the fluorinated fiber or above to temperature less than decomposing point thereof and thermally fused between fibers to provide the aimed fiber paper oriented in irregular direction and constituted of short fiber like fluorinated fiber.
Patent JP-H09327423-A (JP)
Title: Suction fitting for vacuum cleaner
Inventor: MURONAGA AKIHIKO
IPC: A47L9/02
Filed: 1996-06-11
Abstract: PROBLEM TO BE SOLVED: To improve the stability in sliding on a face to be cleaned, by forming a plurality of suction openings on the bottom face of a long flat tubular body and a longitudinal bristle planting part to which brush bristles are planted along its longitudinal direction and a proper number of lateral bristle planting parts extended crossing the longitudinal bristle planting part. SOLUTION: A proper number of suction openings 6...6 are set on the bottom face of an accepting part 100 on a tubular main body 1. That is, a plurality of suction openings are set in two rows along the longitudinal direction of the tubular main body 1 (accepting part 100). A longitudinal bristle planting part extended along the longitudinal direction of the tubular main body 1 and a lateral bristle planting part 17 crossing the longitudinal bristle planting part 16 in the rear part of rows of suction openings 6...6 are set between two rows of suction openings 6...6 on the accepting part 100 of the tubular main body 1. Brush bristles are planted on both bristle planting parts. Both bristle planting parts 16 and 17 almost orthogonally cross each other to form a T-shape.  Thereby, the lateral bristle planting part 17 is brought into contact with a face to be cleaned together with the longitudinal bristle planting part 16 to prevent shaking to stabilize right and left parts of this suction fitting.
Patent JP-H0224210-A (JP)
Title: Rear suspension device
Inventor: KAWASAKI SATORU
IPC: B60G3/20
Filed: 1988-07-11
Abstract: PURPOSE:To allow the steering angle in the toe-in direction to rear wheels so as to ensure traveling stability by arranging the rear wheel supporting point of a lateral rod outside a vehicular body from the rear supporting point of an A arm and also before the vehicular body from the vehicular body side mounting point of the lateral rod, respectively. CONSTITUTION:A rear suspension device 1 for supporting rear wheels 10 is provided with a reverse A shaped suspension member 3 for supporting a differential case, an A shaped lower arm 4 supported in free oscillation, a V shaped upper link 5, lateral rod 8 for connecting between accelerating housing and vehicular body and the like. In this case, the rear wheel supporting point P1 of the lateral rod 8 is arranged outside vehicular body from the rear wheel supporting point P2 of the lower arm 4 by a specific distance l1. Further, the rear wheel supporting point P1 of the lateral rod 8 is arranged before the vehicular body from a vehicular body side mounting point P1 by a specific distance l2. With this arrangement, it is possible to allow the steering angle in the toe-in direction to the rear wheels so as to ensure the traveling stability of the vehicle.
Patent JP-H0465530-A (JP)
Title: Metal detection system for opening and scutching process
Inventor: UEDA YUTAKA
IPC: D01G31/00
Filed: 1990-06-29
Abstract: PURPOSE:To identify raw cotton bales relatively much contaminated with metallic pieces through such a system as to give an alarm when the frequency of switching from blow duct to bypass duct side in response to the metal detection by a metal detector installed on the way of the blow duct for cotton comes in excess of a specified level. CONSTITUTION:A metal detector 10 and bypass duct 20 are provided on the way of a blow duct 9 for the cotton detached from a row of bales, and when the presence of metal is detected, a switching is made from blow duct side to bypass duct side. And when the actuation frequency per unit time for the switching comes in excess of a specified level, a monitoring alarm 16 sends a relevant information to a centralized control room 30, resulting in a giving an alarm and, where needed, leading to the shutdown of the machine.