baber/WOPTO huggingface dataset:
Patent JP-S58205233-A (JP)
Title: Terminal information processing method
Inventor: SUZUKI YOUSUKE
IPC: G06F13/14
Filed: 1982-05-26
Abstract: PURPOSE:To hold the concurrency that respective terminals refer to information, by performing adequate information processing while the respective terminals store transfer information from a CPU. CONSTITUTION:The central processing unit (CPU) 1 generates and transfers information B to the terminals 3 and 5. The terminals 3 and 5 receive and stored the information B in their storage devices 4 and 6 without erasing information A stored therein. The CPU1 stores a storage device 2 with information C showing that the information A stored in the storage devices 4 and 6 is signified, and the terminals store information D showing that those two pieces of information A and B are stored.
Patent JP-H02288607-A (JP)
Title: Output stage for operational amplifier
Inventor: DEIBITSUDO EMU SUSATSUKU
IPC: H03F3/45
Filed: 1990-04-05
Abstract: PURPOSE: To drive a small load while reducing the power consumption of an operational amplifier by increasing an output supply current as a function of the load while holding an electric power drain low. CONSTITUTION: Assuming that the value of a resistor 50 is small in a halt operation state, a power source increase circuit 44 operates a current mirror to supply a low halt bias current to the collector of a transistor(TR) 46. In supply operation mode, the current increase circuit 44 detects a load current, i.e., the collector-emitter current of a TR 42 and supplies a current which increases in level as a load current request increases to the base of the TR 42. Therefore, the load current can be supplied which is large enough to drive a small load of, for example, <=600 ohm. Consequently, the small load can be driven while the consumption of halt electric power is held small.
Patent JP-H11268207-A (JP)
Title: Laminated sheet comprising olefin based polymer
Inventor: OGAWA TAKESHI
IPC: B32B27/32
Filed: 1998-03-18
Abstract: PROBLEM TO BE SOLVED: To improve the flexibility, and increase the scratch-resistance and the heat-resistance by a method wherein at least on one surface of a base body sheet comprising a specified ethylene/olefin copolymer composition, a layer comprising a composition wherein an olefin-based polymer other than the above composition, is made the major component, is formed. SOLUTION: At least on one surface of a base body sheet comprising a composition of which the major component is an ethylene/higher α-olefin copolymer having a density of 0.89 g/cm<3> or lower, a layer 12 made of a composition of which the major component is an olefin-based polymer other than the ethylene/higher α-olefin copolymer having a density of 0.89 g/cm<3> or lower, is formed. The ethylene/higher α-olefin copolymer is a copolymer of ethylene and a higher α-olefin, in concrete, an α-olefin having 4 or more carbon atoms. Also, as the olefin based polymers other than the ethylene/higher α-olefin copolymer having a density of 0.89 g/cm<3> or lower, there are propylene based polymers such as a random polypropylene, and ethylene-based polymers.
Patent JP-H09281558-A (JP)
Title: Camera
Inventor: CHO MICHIO
IPC: G03B13/14
Filed: 1996-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a compact and inexpensive camera on which a parallax compensation mechanism is mounted an in which a finder can be exposed and shaded without necessitating retreat space at the time of opening a cover. SOLUTION: The parallax compensation mechanism compensates the parallax of a photographing lens and the finder 11 in the case of judging that it is close photographing because a subject distance is equal to or under a fixed value based on rang-finding by a rang-finding unit. A CPU selects one of the previously set rotating amounts of a rotating body 3 divided into plural stages corresponding to the subject distance so as to rotate the rotating body 3. When the rotating body 3 is rotated by the selected rotating amount, the optical axis of the finder 11 is inclined in a direction where it is crossed with the optical axis of the photographing lens near the subject, so that the parallax is compensated and the visual field range of the finder 11 becomes nearly approximate to a photographing range by the photographing lens.
Patent JP-S5713745-A (JP)
Title: Detecting method for ion etching finishing point
Inventor: FUJIWARA HIDEKI
IPC: H01L21/302
Filed: 1980-06-30
Abstract: PURPOSE:To obtain an accurate pattern with good reproducibility by measuring resistance value between two positions on a thin conductive film and detecting the ion etching finishing point in accordance with the variation of the resistance value. CONSTITUTION:When a photoresist pattern 4 is formed on a conductor layer 3 on a wafer 11, a dummy pattern 13 equal to a pattern formed at two positions except the forming part on a chip 12 is formed thereon. A bin 14 having a cover 16 for protecting the etching is stood in contact with the conductor layer in the vicinity of each of both ends of the dummy pattern, and a resistance meter 15 is connected between the bins 14. An ion etching is performed in this state, and the etching finishing point is determined by the prescribed position in which the resistance value is increased and a curve rises. Thus, a microminiature pattern can be formed accurately with good reproducibility without visual observation.
Patent JP-H05256727-A (JP)
Title: Method and apparatus for inspecting leakage
IPC: G01M3/32
Filed: 1992-03-13
Abstract: PURPOSE:To obtain a method and an apparatus for inspecting leakage with high accuracy whereby the minute leaking amount can be detected even when the volume of a hollow part of an under inspecting body is large, without being adversely influenced by the size of the test pressure or the temperature of the body. CONSTITUTION:This apparatus has an inspection tank 2 for storing the under inspecting body 1 with a hollow part therein, a liquid supplier 25 for introducing a liquid 21 into the tank 2, and a decompression device 3 for reducing the pressure of a gas volumetric part 22 formed in the upper part of the tank 2. The inspection tank 2 can be tightly sealed. Moreover, the apparatus is provided with a pressure measuring device 40 for detecting the change of the pressure of the gas volumetric part 22, and a pressuring device 13 for introducing a pressured fluid such as the pressured air or the like into the hollow part of the body 1. The leaking amount from inside the hollow part of the body 1 is obtained from the pressure change in the air volumetric part 22.
Patent JP-H03290057-A (JP)
Title: Speed change device for vehicle
Inventor: KANEMURA SHINJI
IPC: B60W10/11
Filed: 1990-04-03
Abstract: PURPOSE:To reduce the output torque to the necessary degree for speed change operation, shortening the calculation time by carrying out control so that the ignition timing is delayed until the crank angle passes by a certain angle through a top dead center, in order to temporarily delaying the output of an engine according to the speed change operation. CONSTITUTION:When shift-up is performed by stepping a shift pedal 12 without cutting off a clutch, keeping a throttle valve 4 in opening state, a control unit 36 judges if the shift load M is over a previously set load MTH or not. In case of M>=MTH, in order to reduce the output of an engine 1 temporarily, the ignition time thetaig is set to e.g. ATDC of 5-25 deg. in order to delay ignition timing up to the passing by a certain angle from the top dead center(TDC) of a piston P of the engine 1, and the time T for holding the ignition time thetaig is set. Accordingly, the output of the engine 1 is reduced temporarily, and the smooth shift-up is enabled.
Patent JP-H03287990-A (JP)
Title: Over-radiant heat prevention device of heat wire, etc.
Inventor: KIKUCHI HITOSHI
IPC: E04H12/20
Filed: 1990-04-04
Abstract: PURPOSE:To make it possible to exhibit the effect of radiant heat by bearing hollow bodies as wind-shielding covers on the peripheral surface of a radiation section of a heat wire combining a heat pipe to a pole branch line with a spring to be provided. CONSTITUTION:A wind-shielding cover 2 formed of an aluminum heat conduction material 3 and a plastic heat insulating material 4 in the shape of a cylinder is divided and placed to the peripheral surface of a heat wire 1. A spring 5 is provided between a mounting metal fitting 6 of the heat wire 1 and the heat insulating material 4, and even if heat is transferred to the spring 5, radiant heat is controlled. After that, a radiation section of the heat wire 1 is provided up to an anticipated snow height, a part above that is held by a wirewrap grip 13 and a ball insulater 12, and it is connected to a pole 10 through a stay 11. According to the constitution, snow melting operation can be sufficiently exhibited.
Patent JP-H03289065-A (JP)
Title: Nonaqueous electrolyte for lithium secondary battery
Inventor: MATSUDA YOSHIHARU
IPC: H01M10/052
Filed: 1990-04-04
Abstract: PURPOSE:To improve charge-discharge cycle property to realize a long-life lithium secondary battery by including iron salt or galium salt into a nonaqueous electrolyte. CONSTITUTION:At least one kind of metal salts between iron salt and galium salt is included in a nonaqueous electrolyte at the concentration of 100ppm or less. With the arrangement, the included metal is precipitated to remove an abnormally high part in the active degree and an even electrodeposition is proceeded. Furthermore, an extremely thin alloy phase of lithium and the added metal, thereby restraining the reaction between lithium and the nonaqueous electrolyte to prevent deterioration in the nonaqueous electrolyte and a negative electrode. It is thus possible to improve charge-discharge cycle property to extend the service life of a battery.
Patent JP-S61247864-A (JP)
Title: Fuel supply device in engine
Inventor: HASHIMOTO NOBORU
IPC: F02M69/00
Filed: 1985-04-25
Abstract: PURPOSE:To make it possible to obtain a satisfactory operating condition over the entire operating range of an engine having two intake-air passages, by disposing two fuel injection valves having different injection angles in the intake- air passages, respectively. CONSTITUTION:A large injection angle type primary fuel injection valve 20 is disposed in a first intake-air passage 12, and a small injection angle type second fuel injection valve 21 is disposed in a secondary intake-air passage 13. A control valve 13 disposed in the secondary intake-air passage 13 is opened in the middle and high load operating ranges of the engine. A control device delivers an operating signal to the first fuel injection valve 20 in the low load operating range in which the control valve 19 is closed and in the middle load operating range in which the control valve 19 is opened but the engine load is relatively low, and therefore, fuel injection is effected. With this arrangement, in the low load operating range, it is possible to carry out the operation of the engine with a lean fuel mixture while the stability of combustion in the low load range and smooth acceleration of the engine in the middle load operating range, are ensured.
Patent JP-H11288866-A (JP)
Title: Scanning-aligner and exposure method therefor
Inventor: MATSUURA SEIJI
IPC: H01L21/027
Filed: 1998-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a scanning aligner, capable of forming a high-density precise pattern on a wafer accurately with high efficiency and the exposure method of the scanning-type exposure device. SOLUTION: This scanning aligner 20, is constituted of a reticule stage 5 and a wafer stage 6 that are moved in the mutually different directions with an optical system in-between are used, a laser beam 2 outputted from, e.g. laser light source 1 is applied on a wafer 8 mounted on the wafer stage 6, and a specified pattern is exposed, and at least one stage 5 or 6 is vibrated and moved in the same direction of the scanning direction (X-direction) as the stage or in the direction (Y-direction), intersecting the scanning direction of the stage at a right angle.
Patent JP-S62247417-A (JP)
Title: Control system for application of power supply
Inventor: ARANAKA EIJI
IPC: G06F1/00
Filed: 1986-04-21
Abstract: PURPOSE:To avoid the loading mistake of programs even in an environment where the working assurance temperature conditions are not satisfied, by using a means to inhibit the start of the loading of a program loaded in an information processor before the measured temperature reaches a prescribed level. CONSTITUTION:It is impossible for an information processor to start loading its stored program even with application of a power supply by means of an inhibiting means. The working of the inhibiting means is released when a temperature sensor 11 detects that the internal temperature of the information processor reaches a prescribed level. For instance, the sensor 11 detects that the electrical parts, etc. set in a terminal control part 13 exceeds a working assurance temperature level and delivers an ON signal to an AND gate 10 when a warming operation time elapsed after application of a main power supply 9. The gate 10 delivers an IPL start indicating signal 12 to the part 13 at a time point t3 owing to a fact that the outputs of an F/F 8 and the sensor 11 are turned on and the AND conditions fail.
Patent JP-S5426157-A (JP)
Title: Electric hair clipper
Inventor: YASUNAKA SHINSAKU
IPC: B26B19/28
Filed: 1977-07-26
Abstract: PURPOSE: To eliminate the vibration and noise of an electric hair clipper by perforating a bearing hole at an arm for rotary shaft, forming a drive movably upon movement of a switch, and slidably inserting an eccentric pin into the bearing hole. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H04299043-A (JP)
Title: Brush device for commutator motor
Inventor: OZAWA TADASHI
IPC: H02K5/14
Filed: 1991-03-28
Abstract: PURPOSE:To prevent the thermal deterioration of a carbon brush by pressing the carbon brush to the internal surface of a brush glide in a slidable state. CONSTITUTION:A carbon brush 55 is not only pressed against a commutator 21, but also forcibly pushed in the axial direction of a rotor and pressed against the lower surface of a brush guide 42 in a slidable state by means of a pressing piece section 61 having a spring property. As a result, the inserting position of the brush 55 is decided on the inside of the guide 42 while a gap 58 exists between the brush 55 and guide 42. Therefore, the backlash of the brush 55 caused by the sliding of the brush 55 on the commutator 21 while the brush 55 is in contact with the commutator 21 can be prevented.
Patent JP-2000281315-A (JP)
Title: Oxygen concentrating apparatus
Inventor: IMAI MASAYUKI
IPC: B01D53/04
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To satisfactorily reduce the vibration and sound due to a vibration generating sources such as a compressor and to prevent the generation of noise without impairing the original performance of a pressure swing oxygen concentrating apparatus used as medical use, daily use or sports use. SOLUTION: Devices being the generating source of the vibration and devices affecting the influence of the vibration among respective device parts to be housed in a box 50 are respectively separately hung by plural coil springs 62 and are elastically held in a hung state by pressing down the periphery by vibration proofing members 60 such as a hydraulic cylinder, or providing a rubber bush structure or a rubber mounting structure.
Patent JP-S63255913-A (JP)
Title: Photo-excited cvd equipment
Inventor: KAWAMURA TOSHIO
IPC: H01L21/263
Filed: 1987-04-13
Abstract: PURPOSE:To prevent the reduction of the quantity of incident light and to enable maintaining the deposition speed of a vapor growth film constant by continuously making an ultraviolet light transmission material flow along the surface which has an inclination against a horizontal plane of the window in a reaction chamber. CONSTITUTION:A window 4 is inclined against a horizontal plane and an ultraviolet light transmission material 8 is made to flow continuously and uniformly inside the window 4. A material which is transparent for selected wavelength ultraviolet rays 2 used for starting a desired photochemical reaction, stable at a rising temperature required for the vapor growth reaction of a reactive gas 5 and has sufficiently low vapor pressure for not contaminating the film deposited on a substrate 7 is used for the ultraviolet light transmission material 8. This enables preventing the reduction of incident light and maintaining the deposition speed of the vapor growth film on the substrate constant.
Patent JP-S63256013-A (JP)
Title: Waveform shaping device
Inventor: OKADA NAOYA
IPC: H03K5/153
Filed: 1987-04-13
Abstract: PURPOSE:To obtain a pulse without being influenced by the Am fluctuation of an input signal including an AC component by providing 1st and 2nd comparators and a pulse generator to a waveform shaping device generating a pulse from the input signal including the AC signal. CONSTITUTION:A gate circuit inhibits the transmission of an output signal (b) of the 1st comparator 1 to a flip-flop circuit when the output signal (c) of the 2nd comparator 2 is at a high level. Thus, an output signal (d) of the pulse generator 3 is set to a high level when the output signal (c) of the 2nd comparator 2 is at a high level and reset to a low level when the output signal (b) of the 1st comparator 1 goes to a high level after the output signal (c) of the 2nd comparator. 2 goes to a low level. Thus, the output signal (d) is a pulse signal having a trailing edge at the leading of the AC 0 level of the input signal (a). As a result, the period of the trailing of the output signal (d) is not influenced by the AM fluctuation of the input signal (a).
Patent JP-H0487-A (JP)
Title: Clamp device
Inventor: KOJIMA JUJI
IPC: F16L33/02
Filed: 1990-04-06
Abstract: PURPOSE:To equalize the distribution of circumferential weight to have a proper fastening force in a clamp device for fixing a rubber boot unit and the like to a cylindrical body by providing a metal band body with an engaging hole, protrusion, hooking part and terminal retainer. CONSTITUTION:Under a condition that clamp device 10 is wound around the fitting part between a boot unit 70 and a pipe 71 and arm fore ends 62a, 63a of a tool 60 are engaged with hook parts 40, 45 for the tool 60, they 40, 45 are pulled to close to each other. At this time a first end 13 is made to enter an opening part 51 of a terminal retainer 50. At the time point when a band body 11 is fastened by a specified amount by the tool 60, an engaging protrusion 35 engages with an engaging hole 30. Namely, a front wall 36 of the engaging protrusion 35 engages with an edge part 31 of the engaging hole. As a result, an outside overlapping part 22 stick to an inner side overlapping part 21. Consequently, the protrusion 35 fitted in the hole is stopped to move completely so that there is no fear of disengagement of the protrusion 35 from the hole 30.
Patent JP-S5316504-A (JP)
Title: Data reception unit
Inventor: CHIBA TOMIO
IPC: G06F3/00
Filed: 1976-07-30
Abstract: PURPOSE: To prevent the malfunction caused at the data transfer time due to the jitter of the code conversion point and the data transmission system, by receiving the data sent from different data transmission system and transferring the data to a calculator synchronizing with the clock system and transferring the data to a calculator synchronizing with the clock system of the calculator. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H05239909-A (JP)
Title: Recessed part forming tool
Inventor: AMIMOTO KOJI
IPC: E04F21/18
Filed: 1992-02-26
Abstract: PURPOSE:To enhance joining strength by forming a large number of recessed parts on the surface layer of a work surface that has been formed by using a cement kneaded mixture such as concrete, and mortar. CONSTITUTION:A recessed part forming tool 1 in which a plurality of projections 3 whose end has been sharply formed or whose circumferential surface has been provided with a spiral groove or projection have been erected on the surface 2c of a base plate 2 at prescribed intervals is pressed against a bed mortar layer 20, so that a large number of recessed parts 5 are simultaneously formed on the surface layer of the bed mortar layer. Since the contact area between the bed mortar layer and a facing mortar layer is increased, the joining strength can be enhanced, and they are strongly integrated. As a result, a tile wall surface having excellent strength can be constructed.
Patent JP-H03288981-A (JP)
Title: Recognition processor
Inventor: SHIOKAWA SHIZUO
IPC: G06F15/18
Filed: 1990-04-06
Abstract: PURPOSE:To increase the accuracy of detection sufficiently even though the number of elements are limited and to execute a recognizing process rapidly by providing a mechanism grasping the whole and a mechanism detecting details. CONSTITUTION:Provided are the first detecting mechanisms 21-29 with the wide range of the detection although the detection accuracy is low, and the second detecting mechanism 250 with the high accuracy of the detection. Along with executing the repetition of a short-time part pickup and a partial comparison in grasping the whole at the time of recognition, it can be performed by repeating comparison with the information previously holded. Concerning the information to appear frequently further, it can be recognized by only grasping the whole, or by only comparing a representative part. Thus, even using the small number of the detecting elements, the rapid recognizing process can be performed with the high accuracy of the detection.
Patent JP-S5614102-A (JP)
Title: Mass centering machine with flexible contact joint
Inventor: SHIMOMURA KUROSHI
IPC: B23Q11/00
Filed: 1979-07-17
Abstract: PURPOSE: To improve frequency response by improving the property of following up response while reducing cost by interposing flexible contact joints between both terminals of bodies of revolution and rotary members without using a rotary frame.  
     CONSTITUTION: Both ends of body 10 of revolution are gripped by a couple of rotary members 5, which are turned to rotate body 10 of revolution. As a result, the imbalance extent of body 10 of revolution is detected and body 10 of revolution is moved in direction X or Y according to the imbalance extent of body 10 of revolution to eliminate the extent of imbalance, making a center hole on the principal shaft of inertia of body 10 of revolution by drill 6. Then, flexible contact joints F are fitted between both ends of body 10 of revolution and rotary members 5 to detect and measure the imbalance extent of body 10 of revolution and then hydraulic actuators 11 and 12 are so operated that the extent of imbalance will be  zero. Consequently, both end parts of body 10 of revolution are moved eccentrically  and rapidly in directions X and Y. 
     COPYRIGHT: (C)1981,JPO&Japio