baber/WOPTO huggingface dataset:
Patent JP-H0618386-A (JP)
Title: Measuring terminal structure of extension indicator
Inventor: KATAYAMA HIROMASA
IPC: G01N3/06
Filed: 1992-06-30
Abstract: PURPOSE:To prevent the breakage of a test sample piece at the time of measurement by using a relatively soft material having required hardness in the leading end part of a measuring terminal member and integrally providing a detector whose leading end contact surface is formed into a circular arc shape. CONSTITUTION:A test piece 11 is fixed and held in such a state that the respective upper and lower ends thereof are grasped by the upper and lower air chucks 21, 21 constituting an extension indicator. Upper and lower measuring terminal members 22, 23 are respectively connected to detection shafts 22a, 23a so as to be shaken around the centers of revolution of the detection shafts 22a, 23a. The members 22, 23 are integrally provided by inserting a detection element composed of a relatively soft material having required hardness and having a leading slide surface formed into a circular arc shape in a slide shaft mounted in an elastically and freely slidable manner. The elongation of the test sample piece 11 is detected as the angle of revolution of the detection shafts 22a, 22a and 23a, 23a and the tensile modulus or breaking extension of the test sample piece can be accurately measured and it is unnecessary to tear or cut the test sample piece itself.
Patent JP-S6086914-A (JP)
Title: Reset signal circuit device
Inventor: SUGA TOKUJI
IPC: H03K17/22
Filed: 1983-10-18
Abstract: PURPOSE:To prevent the generation of a chattering phenomenon and to obtain assuredly a stable reset signal by using a circuit element which charges quickly a capacitor connected to an input terminal of a buffer in case the output voltage of a buffer circuit is lower than the input terminal voltage. CONSTITUTION:A capacitor 2 is connected between an earth and an input terminal of a buffer 1 of a reset signal circuit, and a resistance 3 is connected between the capacitor 2 and a power supply terminal +B. Then a transistor TR4 is connected between the output terminal of the reset signal circuit and the terminal +B. The base and the emitter of the TR4 are connected to an output terminal and the input side respectively. Then the TR4 charges quickly the capacitor 2 in case the output voltage Vb of the buffer 1 is higher than the input voltage Va. In this way, the generation of a chattering phenomenon is prevented and a stable reset signal is assuredly outputted.
Patent JP-S6255203-A (JP)
Title: Toe-in adjuster
Inventor: SUGIYAMA MIZUHO
IPC: B62D17/00
Filed: 1985-09-03
Abstract: PURPOSE:To automate the adjustment of a toe-in in accordance with the running condition of a vehicle, by monitoring the frequencies of acceleration, deceleration and a turn, and by determining an optimum toe-in when any one of the frequencies exceeds a predetermined value, so that a toe-in changing means is energized. CONSTITUTION:Signals from sensors 18 through 38 in a sensor section 12 is delivered to a microcomputer 14. Further the signals from a brake sensor 22, a clutch sensor 24 and a gear shift sensor 30 are counted by a counter 54 and are held by a latch section 60. Further, the signals from an accelerator sensor 38, and engine vacuum sensor 46 and a steering sensor 42 are processed by an integrating circuit 56, and are held by the latch section 60. A CPU 15 computes a toe-in adjusting value in accordance with these processed signals. Further, the tow-in signal is timely dilivered to a drive section 16 to control a toe-in adjsuster 64. With this arrangement, it is possible to automatically adjust the toe-in in accordance with the running condition of the vehicle.
Patent JP-H0624771-A (JP)
Title: High-purity opaque quartz glass and its production
Inventor: ORII KOICHI
IPC: C03B20/00
Filed: 1992-06-30
Abstract: PURPOSE:To obtain quartz glass of high purity and high opacity by flame- melting amorphous silica particles of a specific quality. CONSTITUTION:Silica particles containing less than 1ppm of alkaline earth metals, Fe and Al, respectively and having main particle sizes more than 200mum at the shortest diameter are crushed and classified to prepare amorphous silica particles having the absorptivity rho in infrared absorption by diffuse reflection satisfying equations: 0.2>=rho3400>=0.01 and 0.3>=rho3740>=0.01. The particles are ground with a rolling ball mill (the diameter of the grinding medium is 0.5 to 50mm) so that more than 90wt.% of the particles have more than 200mum at the shortest diameter. The particles are subjected to fire flame treatment in a customary manner to give the title quartz glass containing less than 1ppm of alkaline earth metals, Fe and Al, respectively and having less than 1% light transmission at 200 to 5,000nm wavelength, when the product is cut 10nm thick and polished.
Patent JP-H0749702-A (JP)
Title: Control device with fuzzy inference function
Inventor: YONEOKA TOSHIHIKO
IPC: G05B7/02
Filed: 1993-08-05
Abstract: PURPOSE:To apply fuzzy inference like an on-line by switching an operation part and an inference part without suddenly changing them and to apply fuzzy inference to a real plant without anxiety. CONSTITUTION:A control device combining feedback control and feedforward control is provided with a feedforward operation part 23 for finding out a feedforward coefficient from a process control variable, a fuzzy inference part 25, the 1st and 2nd switching means 26, 27 arranged on the output sides of respective parts 23, 25 and capable of allowing the output of the operation part 23 or the inference part 25 corresponding to a selected switching means 26 or 27 to follow up the output of the inference part 23 or the operation part 25 to be the opposite side, and a switching command means 28, 32 for alternately selecting the 1st and 2nd switching means 26, 27 at an optional period, extracting the output of the operation part 23 or the inference part 25 to compensate the output of said feedback control.
Patent JP-H0518009-A (JP)
Title: Construction of unit housing
Inventor: TOKUNARI HIROHISA
IPC: E04B1/348
Filed: 1991-07-08
Abstract: PURPOSE:To make it possible to form a living room having a higher ceiling by using a housing unit having a normal height. CONSTITUTION:The bottom of an upper housing unit 1 of two upper and lower box-shaped housing units connected to up and down forming a unit housing is opened and, at the same time, the top of a lower housing unit 2 is opened. The housing units 1 and 2 are connected to each other through an extension unit 10 having a H-shaped longitudinal section laid between the housing units 1 and 2. According to the constitution, an H-shaped horizontal level of the extension unit 10 is so formed that it becomes the ceiling part of the lower housing unit 1 and the floor part of the upper housing unit 2, and in living room parts in both up and down floors, sizes from floors to ceilings are respectively extended by sizes G4 and G5 to heighten a room height.
Patent JP-H0742820-A (JP)
Title: Automatic transmission device of car
Inventor: HATA NOBUO
IPC: F16H61/00
Filed: 1993-08-05
Abstract: PURPOSE:To prevent overrun of an engine, etc., resulting from shift-down and provide possibility of transition quickly to the reaccelerating condition while running up a slope. CONSTITUTION:An automatic transmission of a car is composed of a shift request generating means (a), gear shift actuator (b), control means for it (c), a means (d) to sense the running speed, a means (e) to sense the degree of accel. opening, a means (f) to sense the shift position, a means (g) to store the set value specified on a flat road as the overrun judging revolving speed, and a means (h) which calculates the engine speed after shifting from the running speed and gearing ratio when a shift request is given, The arrangement further includes a means (i) which prohibits gear change into the requested shift position when the calculation shows a higher value than the set value for overrun judgement, a means (j) which judges the running situation from the running speed and the degree of accel. opening, and a means (k) which sinks the set value for overrun judgement by a certain width at the time of running down a slope in conformity to the signal given by the judging means (j), and further a means (m) which heightens the set value by a certain width at the time of running up a slope in conformity to the same judging signal.
Patent JP-H0747962-A (JP)
Title: Lid in a column hole cover for vehicle
Inventor: NAKAGAMI AKIHIRO
IPC: B62D1/18
Filed: 1993-08-05
Abstract: PURPOSE:To keep the sealability excellent by improving the followability of a sealing projection to displacement of a steering shaft without lowering any noise insulating effect in a closed part, and making the sealing projection come into contact with the steering shaft at all times irrespective of the amount of displacement. CONSTITUTION:A lid 13 of a column hole cover 6 consists of an outer cylinder part 14 to be engaged with an owing end of a cover body 7, an inner cylinder part 15 to be externally fitted in a steering shaft 5, and a closing part 16 elastically connecting an interval between both these outer and inner cylinder parts 14 and 16 and closing the opening end of the cover body 7. In this constitution, the inner cylinder part 15 has a ring sealing projection 21 to be pressed to a peripheral surface of the steering shaft 5. In order to make displacement of the steering shaft 5 in the radial direction of the outer cylinder part 14 allowable, the closing part 16 is formed to be bent in the longitudinal direction of the steering shaft 5 extending over the whole circumference. In addition, a tip 16c of the closing part 16 and a sectional area of at least one side base end 16a is made to be smaller than the peripheral part.
Patent JP-H0729932-A (JP)
Title: Power semiconductor device
Inventor: MITSUI KAZUHIKO
IPC: H01L27/04
Filed: 1993-07-12
Abstract: PURPOSE:To reduce inductance of each bonding wire to a minimum, and make it uniform to improve high frequency response, by bonding a plurality of metal wires constituting bonding wires to split pad parts positioned in the vicinity of two couples of each small electrode. CONSTITUTION:The title device is provided with the following; an electrically isulating substrate 1, first to third pads 2-4 fixed on the substrate 1, a semiconductor chip 5, and bonding wires 6A-6C. In this power semiconductor device, one main current electrode consits of two couples of small electrodes 5S1, 5S2 positioned almost parallel with the main small surface of a semiconductor chip 5, and the second pad 3 is provided with dividing pad parts 3A, 3B positioned on both sides of the first pad 2 so as to go along it. First bonding wires 6A, 6B consist of a plurality metal wires, which are bonded to the dividing pad parts 3A, 3B positioned in the vicinity of two couples of each of the small electrodes 5S1, 5S2.
Patent JP-H0634236-A (JP)
Title: Heat pump for sewage heat source
Inventor: KANO ISAO
IPC: F25B30/06
Filed: 1992-07-22
Abstract: PURPOSE:To prevent surge of a compressor by automatically lowering a set temperature of a temperature regulator to be provided at a warm water outlet of a condenser in response to a sewage temperature when the sewage temperature is lowered to a set value or lower in a heat pump for a sewage heat source using a turbo compressor. CONSTITUTION:At the time of room heating, refrigerant gas fed from a turbo compressor 3 to be driven by a motor 1 is introduced into a double bundle condenser 4, and heat exchanged with water supplied through a warm water tube C to obtain warm water for room heating. In this case, when a slight room cooling load is requested, fresh water is supplied to a double bundle evaporator 7 through a chilled water tube D, evaporation of refrigerant liquid utilizing heat of sanitary sewage water in a sewage tube B so far is conducted with fresh water to obtain chilled water. In this case, the sewage water temperature at an inlet side of the tube B is detected by a temperature detector 19, and when the sewage temperature becomes a set temperature or lower, a set temperature of an outlet temperature regulator 13 of warm water for room heating is sequentially lowered, thereby preventing surge of the compressor 3 due to insufficient capacity of the heat pump.
Patent JP-S6172311-A (JP)
Title: Reader of guiding optical reflective tape for unamnned truck
Inventor: KAMEI SHIGEKI
IPC: G05D1/02
Filed: 1984-09-17
Abstract: PURPOSE:To obtain the titled tape reader having high detection accuracy and high reliability with low power consumption, by using a light emitting diode to a light emitting source. CONSTITUTION:Plural pieces of light emitting diodes 111 are arrayed in the direction orthogonal to an optical reflective tape 102, i.e., in the width direction of an unmanned truck. A beam splitter 112, a lens system 113 and a photodetector 114 are provided opposite to each diode 111. The light irradiated from the diode 111 is reflected by the splitter 112 and condensed by the lens system 113 to form an image on the tape 102. The light reflected by the tape 102 is condensed by the system 113 and made incident on the photodetector 114 after passing through the splitter 112.
Patent JP-H11150278-A (JP)
Title: Integrated sensor and manufacture thereof
Inventor: VIGNA BENEDETTO
IPC: G01C19/56
Filed: 1998-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a high-sensitivity integrated sensor which is manufactured by the surface micromachining technique, and a manufacture thereof. SOLUTION: This manufacturing method comprises the steps of forming a silicon oxide sacrificial layer 21, polycrystalline Si layer 24, W layer 26 and Si carbide layer 28 on a single-crystal S main body 1, selectively removing the Si carbide layer 28, W layer 26 and Si layer 24 to form an outline of a suspension structure 40, forming Si carbide spacers 30' covering the exposed ends of the W layer 26, and removing the sacrificial layer 21.
Patent JP-H0639360-A (JP)
Title: Garbage disposer
Inventor: ONODERA KAZUO
IPC: C05F9/02
Filed: 1992-07-22
Abstract: PURPOSE:To provide a garbage disposer capable of efficiently removing moisture vaporized from garbage and also of efficiently discharging moisture contained in garbage to the outside and of effectively performing fermentation treatment of garbage. CONSTITUTION:A vessel main body 2 is equipped with a bottom face 3 constituted of an inclined face lowered toward the end part from a central part and the side 6 provided with the drainage holes 4, 5 which discharge water collected from the inclined face to the lower end part. A garbage disposer is constituted by overlapping a plurality of vessel main bodies 2.
Patent JP-S6172524-A (JP)
Title: Method of joining thermoweldable laminated film
Inventor: ISOTANI KEIICHI
IPC: B29C65/10
Filed: 1984-09-18
Abstract: PURPOSE:To enable an item laminated with a thermoweldable resin to be used, by drilling a number of jet ports in a surface of a block of a heat sealer, and joining raw films while jetting air from the ports. CONSTITUTION:A number of jet ports 11 are drilled in a surface of a block 9 of a heat sealer, then while air is being jetted from the ports 11, and parts of raw films 4, 5 where joining should be done are placed between the stock 9 and the heat bar 10 and are heated with an air layer formed between the stock 9 and the film to weld the parts, so that thermoweldable laminated films may be joined. It is preferable that the surface of the raw films where thermoweldable resins 6, 7, 8 are laminated is opposed to the stock, the edges are engaged, a joining tape whose opposite surfaces are laminated with thermoweldable resin is placed between the engaged edges and the joining is carried out.
Patent JP-H0359265-A (JP)
Title: Heat insulating board concurrently serving as formwork
Inventor: MITSUMOTO MASANORI
IPC: E04B2/86
Filed: 1989-07-28
Abstract: PURPOSE:To obtain a heat insulating board concurrently serving as a formwork by coupling a meshy sheet on one face or both faces of a heat insulating plate made of a synthetic resin foam with a cement material as a reinforcing material, and laminating a nonwoven fabric on its outer face. CONSTITUTION:A heat insulating plate 2 and a surface material 7 formed with a reinforcing material with through holes, a cement material layer 4 and a nonwoven fabric 6 are integrally connected to constitute a heat insulating board 1 concurrently serving as a formwork. A polystyrene foam is used for the heat insulating plate 2 in view of the performance and cost, and its thickness is set to about 2-10cm. A sheet of cheese cloth made of synthetic fibers is used for the reinforcing material 3, and it is connected on one face of the heat insulating plate 2 with a cement material such as Portland cement. The nonwoven fabric 6 is laminated on the outermost layer to improve the bending strength of the heat insulating board 1. The heat insulating board 1 concurrently serving as a concrete formwork can be obtained.
Patent JP-H0246372-A (JP)
Title: Long-hole seal device
Inventor: TAKAHASHI TOKIO
IPC: F23H11/20
Filed: 1988-08-04
Abstract: PURPOSE:To deform the second slide plate and maintain sealing when the second slide plate tends to be displaced by the deformation of a driving shaft by exciting the second slide plate with a spring to press it to the first slide plate. CONSTITUTION:When deformation such as bending is generated on a driving shaft 3 and the second slide plate 10 is displaced against the first slide plate 4 and the gap between the first slide plate 4 and the second slide plate 10 becomes nonuniform and sealing is impaired, the flexible second slide plate 10 is excited by a spring 21 and deformed along the first slide plate 4. At this time, the displacement of a spring cover 15 applied with the reaction force of the spring 21 is restricted by the second limiter bolt 19 and a stopper bolt 20. The excitation force of the spring 21 is adjusted by adjusting a nut 18 screwed on an adjusting bolt 16 to change the interval between the spring case 15 and the first slide plate 4.
Patent JP-S6174372-A (JP)
Title: Manufacture of junction e/d fet
Inventor: WADA MASARU
IPC: H01L21/337
Filed: 1984-09-19
Abstract: PURPOSE:To control independently the threshold values of two modes by a method wherein an impurity is diffused in a region in the semiconductor substrate, where the FET gate in the mode on the other side of the two modes is formed, in a state that the FET forming part in the mode on one side of the two modes is masked. CONSTITUTION:A channel layer 2 is formed on part of the surface of a semicon ductor substrate 1 and an insulating layer 3 is formed on the substrate 1. After diffusion windows are formed on the layer 3, acceptor (zinc) is diffused in part of the surface of the channel layer 2 and p-type semiconductor regions 4e and 4d are formed. At the time of this diffusion, the depths of the regions 4e and 4d are controlled and the threshold value of the mode of the part of the region 4d is set at the threshold value of the FET in a depletion mode. Moreover, an insulating layer 5 is formed, zinc is further diffused in a part, where the region 4e is already formed, through the diffusion window and the threshold value of the mode of the part of the region 4e is set at the threshold value of the FET in an enhancement mode. After that, gate electrodes 7 and source and drain electrodes 8 and 9 are formed.
Patent JP-2001023909-A (JP)
Title: Manufacture of functional deposited film and manufacturing apparatus of the functional deposited film
Inventor: AOKI MAKOTO
IPC: H01L21/205
Filed: 1999-07-09
Abstract: PROBLEM TO BE SOLVED: To obtain the manufacturing method of a functional deposited film, which suppresses characteristic unevenness of the deposited film, and a manufacturing apparatus for the functional deposited film. SOLUTION: A deposited film manufacturing device 10 has a grounding electrode 7, which is mounted with a substrate 8 to be formed with a deposited film and is connected with the ground, and a cathode 6, which is applied with high-frequency power from an external high-frequency power supply 5 and is arranged counterposed to the electrode 7, in a reaction vessel 9 and the device 10 is provided with a first gas feeding path 1, which introduces a gas which is used as the raw material for the deposited film, from the outside into the container 9 and consists of a plurality of gas pipes, and a second gas feeding path 2.  The paths 1 and 2 are respectively provided with a first gas flow rate control part 1a and a second gas flow rate control part 2a, and while the parts 1a and 2a respectively give independently a 'fluctuations' to the flow rate of the gas, they control the flow rate of the gas. Moreover, an exhaust unit, not shown, is connected with the container 9 for setting the interior of the container 9 into a desired vacuum pressure level.
Patent JP-S5986087-A (JP)
Inventor: TOOYAMA AKIRA
IPC: G09G1/28
Filed: 1982-11-10
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-H0516475-A (JP)
Title: Continuous form paper printer
Inventor: NAKAYAMA MASAYUKI
IPC: B41J15/16
Filed: 1991-07-11
Abstract: PURPOSE:To provide the title printer capable of obtaining stable printing quality and high reliability to papers with various thickness. CONSTITUTION:Paper thickness is selected by a paper thickness selecting means 1 and a paper thickness control part 3 reading the setting condition corresponding to paper thickness from a setting condition table 2 storing the setting condition at every paper thickness to change a set value is mounted to make it possible to change the set value of the printer main body 4 of an electrophotographic recording system to the optimum value corresponding to paper thickness. Paper thickness can be automatically selected by a paper thickness detecting mechanism 8.
Patent JP-H0921747-A (JP)
Title: Atr infrared spectrum measuring apparatus
Inventor: YAMAGUCHI TETSUJI
IPC: G01N21/27
Filed: 1995-07-08
Abstract: PROBLEM TO BE SOLVED: To obtain an ATR infrared spectrum measuring apparatus in which an ATR crystal is protected against damage due to over tightening of a solid sample and the tightening of solid sample can be regulated easily and a tightening force can be applied uniformly. SOLUTION: The ATR infrared spectrum measuring apparatus comprises a body 1A, a base plate 2 fixed detachably onto the body 1A, an ATR crystal 4 secured detachably through a stop plate 6 to a mounting face 5 having high surface accuracy provided on the base plate 2, a holder 10 moving up and down with respect to a solid sample 8 mounted on the ATR crystal 4, a stopper plate 14 for urging the holder 10 downward through a repellent member 13, and a member 17 for moving the stopper plate 14 up and down.