baber/WOPTO huggingface dataset:
Patent JP-H1017087-A (JP)
Title: Maintenance method of inner cover of container and semi-automatic line for inner cover maintenance
Inventor: YAMAMOTO TAKANOBU
IPC: B67B3/20
Filed: 1996-07-03
Abstract: PROBLEM TO BE SOLVED: To mechanically loosen or fasten an inner cover, even if there is a large scattering in the inner cover, by fixing the inner cover with screws to the opening of the container neck through the wrench of the rotary shaft, in the condition that the axial line of the wrench provided at the front end of the rotary shaft is aligned with the axial line of the container neck. SOLUTION: The extended or contracted length of the second rotary shaft 32E according to the inclination of the second rotary shaft 32E and the third rotary shaft 32H and the extensive and contraceptive mechanism 32F is automatically varied to follow the inclination of the axial line P3 of the neck of a beer barrel 101 in which various angles are obtained by loosening the inner cover built-in in the opening of the beer barrel 101 neck by the wrench provided at the front end of the head, to enable the fastening of the inner cover in the condition that the axial line P2 of the wrench 32L provided on the third rotary shaft 32H is automatically aligned with the axial line P3 of the neck, even if the scattering of the quality of the neck and the inner cover of the beer barrel 101 is large.  In this way, the inner cover screwed in the container neck is removed for maintenance and a series of works exchanging the seal ring to a new one can be automatized.
Patent JP-S6065247-A (JP)
Title: Air-fuel ratio controlling method in internal- combustion engine
Inventor: MIYAMARU MASASHI
IPC: F02D41/14
Filed: 1983-09-20
Abstract: PURPOSE:To make an exhaust emission control ratio keep in a ternary catalytic converter so better, by detecting capacity deterioration in an air-fuel ratio sensor, while subtracting a specified compensation value from the desired injection quantity for compensation in time of the capacity deterioration. CONSTITUTION:In the case where air-fuel ratio control takes place with an electronic control circuit 20, a fundamental fuel injection quantity is processed through operation on the basis of a state of operation in an internal-combution engine. And, on the basis of an air-fuel ratio detecting signal out of an air-fuel ratio sensor detecting the air-fuel ratio, the fundamental injection quantity is compensated. In addition, variation time per unit voltage in time of the air-fuel ratio detecting signal being altered from rich to lean is detected, and when the variation time is longer than the setting value at normal time, the fuel injection quantity is compensated into decrement. Thus, the controlling air-fuel ratio is prevented from slipping to the rich side in time of capacity deterioration in the air-fuel ratio sensor so that an exhaust emission control ratio in a ternary catalytic converter is maintainable so favorably.
Patent JP-S6421237-A (JP)
Title: Damping force detection circuit for shock absorber
Inventor: MASHIMA YOZO
IPC: B60G17/019
Filed: 1987-07-10
Abstract: PURPOSE:To prevent a wrong detection by regarding the change rate of a damping force signal being within a predetermined range as an occurrence due to the zero point drift of an operation amplifier and discharging a stored static load. CONSTITUTION:By means of piezo type load sensors 31FL-31RR, a static load occurring according to the expansion and shrinkage of a shock absorber is amplified by an operation amplifier 51 at each charge amplification circuit 42 and is stored at a condenser 52, and is outputted to an ECU 8 as a damping force signal. Also, this damping force signal is calculated by means of a differential calculus circuit 43 as its change rate, and is compared with a predetermined value + or -Vref at a comparison circuit 44, and when it is within the range of the predetermined value, a pulse signal is generated at a pulse generating circuit 45 and puts on an electric field effect transistor 54 and the static load at the condenser 52 is discharged. Thus, an erroneous detection caused by the zero point drift of the operation amplifier can be prevented.
Patent JP-H0338409-A (JP)
Title: Pneumatic radial tire for heavy load
Inventor: TATEO YUUJI
IPC: B60C11/11
Filed: 1989-07-05
Abstract: PURPOSE:To prevent partial wear by forming slits on a land portions in the direction of separating the long axis thereof and also at a predetermined angle relative to the equator of a tire, in the tire having block like tread patters in the title. CONSTITUTION:Sipes 34, 36 are formed in the direction of the long axis 30 of a land portion 28 and within the limit of 35-55 deg. of an average angle theta relative to a direction parallel to the equator 32 of a time, in the land portion 28 divided by a circumferential directional groove 24 and a lateral directional groove 26. According to this construction, force applied to the land portion 28 can be prevented from concentrically appling to a kick-out portion between sipes 34, 36 at the time of braking so that the force can be applied along the sipes 34, 36. Consequently, the force can be dispersed to the whole land portion to be able to prevent partial wear.
Patent JP-H08332259-A (JP)
Title: Articulated game tool
Inventor: UCHIHASHI TOSHIHIRO
IPC: A63F3/00
Filed: 1995-06-07
Abstract: PURPOSE: To provide simple tool for a board game by which wide age bracket from the old to the child can enjoy, in spite of being provided with profoundness of a face-to-face game such as a go, shogi, chess, etc. CONSTITUTION: This articulated game tool is used for a game of emulating each other in reaching the goal position preset earlier than the opponent by connecting one's own pieces alternately, and this tool is composed of a plurality of connecting pieces 2 which have two or more connection ends, and a game board 1 where the position is fixed when this is placed.
Patent JP-H0621361-A (JP)
Title: Semiconductor integrated circuit
Inventor: DENDA AKIRA
IPC: H01L27/06
Filed: 1992-07-01
Abstract: PURPOSE:To reduce the effect of noise due to a simultaneous operation of a TTL output circuit on an ECL input circuit in a semiconductor integrated circuit for which a Bi-MOS logic circuit constructed by integrating a bipolar transistor and an MOS transistor on the same chip is used and in which a TTL level and an ECL level are made present mixedly. CONSTITUTION:An NMOS transistor N1 is controlled by an exclusive-OR signal EX of an input signal IN2 to TTL output circuits in group 5a,... 5e operating simultaneously and of an output of the 5e, one of the operating simultaneously and of an output of the base potential VB2 of a bipolar transistor Q2 is lowered only during the simultaneous operation of the TTL output circuits 5a,... 5e. By lowering the base potential VB2 of the bipolar transistor Q2 by the NMOS transistor N1 only during the simultaneous operation of the TTL output circuits 5a,... 5e, accordingly, a false operation of an ECL input circuit 6 due to noise caused by the simultaneous operation is avoided.
Patent JP-S6153940-A (JP)
Inventor: MOROHASHI SHIGEMI
IPC: E04B2/90
Filed: 1984-08-23
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-S6329586-A (JP)
Title: Two phase driving type change transfer device
Inventor: YAMAMOTO HIDEKAZU
IPC: H01L29/762
Filed: 1986-07-22
Abstract: PURPOSE:To manufacture the title two phase driving type charge transfer device with less step difference on the surface while simplifying the manufacturing processes by a method wherein the width of channel regions below the first gate electrode and the second gate electrode is formed to be narrower backward in the charge transfer direction. CONSTITUTION:The width of channel regions 1 below the first gate electrode 5 and the second gate electrode 6 is formed to be narrower on the backside in the charge transfer direction. The narrow width parts of channel regions 1 are formed by changing the width of element isolation regions 2. In such a process, two phase driving type charge transfer can be performed only by changing the width of channel region 1 eliminating the conventional step difference in insulating film or ion implanted layer below gate electrodes. Resultantly, the manufacturing processes of this system can be simplified extremely reducing the surface step difference markedly to avoid any discrepancy such as breakdown of interconnection layer.
Patent JP-S6067846-A (JP)
Title: Water content measuring apparatus
Inventor: SUGIMOTO MASANORI
IPC: G01N27/04
Filed: 1983-09-22
Abstract: PURPOSE:To prevent damage in an inspecting device surely by detecting whether the elastic characteristic of a crush spring is normal or not in the inspection work mode by the switching operation of the inspection mode and the measuring mode. CONSTITUTION:A mode switch 44 is operated to be switched over to the electrode section inspection mode. An upper electrode section 4 moves down the interier section 10. The circular section 48 abutts against a spacer S placed on a lower electrode 6 and simultaneously presses the spacer S to apply a load. The strain of a crush spring holding the upper electrode 4 is detected with a strain gauge 18 to determine the load. It is determined from the value of the load whether the elastic characteristic of the crush spring 12 is normal or not and an abnormality lamp or a normality lamp is lighted.
Patent JP-2000006782-A (JP)
Title: Hydraulic control valve of two-system load response type
Inventor: MURAI KOICHI
IPC: B60T8/30
Filed: 1998-06-22
Abstract: PROBLEM TO BE SOLVED: To reduce cost by simplifying the shape of an equalizer, and to reduce a difference in hydraulic control between two systems by improving the distributing accuracy of a pressing force. SOLUTION: An equalizer 35 is formed to be symmetrical around its center axis, pressing forces from transmission members 7 and 37 being applied to the equalizer 35, any one of the portions of the transmission members 7 and 37 for applying pressing forces to the equalizer 35, and the equalizer 35 is formed to be projected, the other is formed to be recessed, the portion of the equalizer 35 for applying pressing forces to plungers 17A and 17B is formed to be projected, and the plungers 17A and 17B are formed to be flat.
Patent JP-S5877512-A (JP)
Title: Tuyere for blast furnace provided with fiber scope for observation of furnace inside
Inventor: AOKI MIKIO
IPC: C21B7/24
Filed: 1981-11-02
Abstract: PURPOSE:To stabilize the conditions of a blast furnace for a long period of time by mounting a fiber scope for observation of the furnace inside in the tuyere of the blast furnace, and detecting the conditions of the furnace inside near the raceway zones of the tuyeres precisely. CONSTITUTION:At the preceding end in the upper half part 3a of the tuyere of a blast furnace, an opening 13 is formed near the side surface in the flow passage for blast where the axial line of the groovelike opening 13 assumes about 45 deg. with respect to the axial line of the tuyere. A fiber scope 11 is mounted in the opening 13, and the preceding end thereof is terminated within the range of the position retracted by the length 1/10-2/3 the wall thickness of the tuyere body from the opening end of the opening 13 in the part where the opening 13 is formed. The groove angle of the opening  13 is set at the same wide angle of the visual field of the fiber scope or at about half the same in order to prevent sticking of molten slag on the preceding end of the scope 11 and wearing of the preceding end by the swirling coke or damaging thereof by the flowing drops of the molten iron. The areas near the respective tuyeres are observed by the fibers scopes and if necessary operations are controlled in accordance with the results of said observation, the conditions of the furnace are stabilized for a long period of time.
Patent JP-S6152931-A (JP)
Title: Speed reduction commanding method of winding reduction equipment
Inventor: KAITO YASUO
IPC: B65H26/00
Filed: 1984-08-22
Abstract: PURPOSE:To enable the full automation of the speed reduction operation at the re-reduction time by making the constitution transmitting a speed reduction command signal with operating the length of the material to be reduced from the number of revolutions of the motor shaft of a table, the speed of winding drum, the speed of payoff table, etc. CONSTITUTION:The number N of windings of reducing stock A of the inside of a basket 22 is integrated and stored to a counter 7 from the number of revolutions of the motor shaft of a receiving table 5 during the reduction. The number (n) of windings to be made upto the terminal end of the reduction when the signal of a speed reduction command is to be transmitted from the speed VB of a winding drum 4 and the speed VP of a payoff table 1 is operated by the counter 7 during the re-reduction, also the number N of windings of the reducing stock A of on a table 1 is substracted hourly from the number of revolutions of the motor shaft of the table 1 and the counter 7 operates N-n and simultaneously a speed reduction command signal is automatically transmitted to the driving motor of the drum 4. The speed reduction operation in the re-reduction is thus enabled for complete automation and the reduction work is rationalized.
Patent JP-H0810373-A (JP)
Title: Golf score recording device
Inventor: MIYASHITA HIROMI
IPC: G06F15/02
Filed: 1994-07-04
Abstract: PURPOSE:To provide a device in which a play can be continued while housing the result of each hole, and the middle score or total score can be automatically calculated. CONSTITUTION:In this device, a memory RAM has an area for housing the score inputted every hole, and the scores housed in the memory RAM are totaled to calculate the result by a microcomputer MPU. Further, the memory RAM has an area for housing the result inputted every stroke in each hole and an area for calculating and housing the score considering penalty by the microcomputer MPU.
Patent JP-H078315-A (JP)
Title: Knapsack for schoolchild
Inventor: KOJIMA SENZO
IPC: A45C3/02
Filed: 1993-06-21
Abstract: PURPOSE:To provide a knapsack in which connection of the attachment member equipped at the end of the covering flap and the receiving member equipped on the bottom is facilitated to handle and which is made light and not easily broken. CONSTITUTION:In a knapsack with a covering flap 4 to cover the top opening and front face of the knapsack main part 1 extended from the upper edge of the back board 2 and structured so that the end of the covering flap 4 can be fastened to or released from the outer side 8 of the bottom of the knapsack main part 1 freely, a laminar attachment member 7 made of rubber or plastic material containing magnetic powder is fixed at the end of the covering flap 4. On the other hand, a flat laminar receiving member 9, made of rubber or plastic material containing magnetic powder and having relatively wide magnetically adhesive face 9a, to which the attachment member 7 contacts and adheres magnetically is fixed on the outer side 8 of the bottom of the knapsack main part 1.
Patent JP-H0227118-A (JP)
Title: Engine intake device
Inventor: KUROKAWA TOSHIKAZU
IPC: F02B27/00
Filed: 1988-07-15
Abstract: PURPOSE:To suppress a surge tank from being vibrated by bending an intake pipe connected to a cylinder head at one end toward the underside of an engine and providing the surge tank at a connection between an engine body and the other end of the intake pipe. CONSTITUTION:An intake pipe 3 connected to a cylinder head 1 at one end is bent toward the underside of an engine. The other end of the intake pipe 3 is connected to the engine body and a surge tank 10 is formed integrally with the engine body at that connection, whereby the engine can be made more compact and the vibration of the surge tank can be suppressed.
Patent JP-S6330866-A (JP)
Title: Electrophotographic method
Inventor: HIRANO RYOICHI
IPC: G03G21/00
Filed: 1986-07-24
Abstract: PURPOSE:To prevent an edge effect, to form a uniform developed image, to prevent abnormal discharge between a photosensitive layer and an electrode layer, and to obtain a copied image free from density unevenness, and high in fidelity to an original by arranging a conductive plate near a belt-type photosensitive layer, and grounding this plate. CONSTITUTION:The photosensitive body has a structure separable into the photosensitive layer and the electrode layer, and the fundamental processing method is described as follows: In a latent image-forming step, that is, an electrically charging step and an exposing step, an electrostatic latent image is formed in a state similar to an ordinary photosensitive body, such as the photosensitive layer in contact with the electrode layer, and then, the latent image is developed in the state that the photosensitive layer is separated from the electrode layer, and an electrically insulating layer or a high-resistance layer is newly inserted between the photosensitive layer and the electrode layer, and at the position at which both layers are separated or come into contact, the grounded conductive plate is arranged near the photosensitive layer, and the electric field intensity of the photosensitive layer is weakened in these positions, and abnormal discharge is prevented.
Patent JP-S6153521-A (JP)
Title: Float for measuring level of oil
Inventor: MINOURA TATSUO
IPC: G01F23/76
Filed: 1984-08-24
Abstract: PURPOSE:To measure the level of oil without generating an error over a long period of time, by using a polyamide foam molded boby, of which the gasoline absorption increse ratio, after the molded body immersed in gasoline for a predetermined time under a specific temp. and pressure condition, is a specific value or less and the bulk density is within a specific range, as a float. CONSTITUTION:A resin composition, which is prepared by containing a thermally decomposable foaming agent such as azodicarbonamide and a disperant such as polyethylene glycol with MW of about 150-400 or silicon oil in polyamide such an nylon 6, is subjected to short shot type injection foam molding so as to obtain a foamed molded body 1 of which the wt. increase ratio by the absorption of gasoline measured after said molded body 1 having a wt. 3 attached thereto is put in a container receiving gesoline 2 and hermetically closed by a lid 4 and held for 100hr at 120 deg.C under pressure of 3kg/cm<2>G is 1.5% or less and the bulk density is 0.2-0.6g. This molded boby is used as float for measuring the level of oil such as gasoline generating no error for a long period of time.
Patent JP-S6418266-A (JP)
Title: Manufacture of amorphous silicon thin film transistor
Inventor: ISHIHARA SHINICHIRO
IPC: H01L21/336
Filed: 1987-07-14
Abstract: PURPOSE:To simplify the manufacturing process of an amorphous silicon thin film transistor by forming source and drain electrodes on an n-type amorphous silicon with an Al-evaporated film and by treating these electrodes with heat, thereby crystallizing the n-type amorphous silicon of an Al-evaporated part. CONSTITUTION:Source and drain electrodes are formed with an Al-evaporated film 8 and after making these electrodes come into contact with an n-type amorphous silicon 7, they are treated with heat and the n-type amorphous silicon 7 of a contacting part with the Al-evaporated film 8 is crystallized. Direct contact between an amorphous silicon (a-Si:H) and Al can be used and its product is so thermally stable that its quality eliminates the need for performing an excess process to prevent mutual diffusion between Si and Al by using other metallic film and so on. In this way amorphous silicon transistors are obtained through a simple process at a low cost.
Patent JP-H1021958-A (JP)
Title: Lithium ion secondary battery
Inventor: MAEJIMA TOSHIKAZU
IPC: H01M10/05
Filed: 1996-07-04
Abstract: PROBLEM TO BE SOLVED: To prevent formation of dendrite which is generally formed at the time of charging and provide a lithium ion secondary battery with high safety by using a quinone as a non-electrolytic substance and adding a specified amount of a reduced substance corresponding to the quinone to the electrolytic solution. SOLUTION: In a lithium ion secondary battery containing a non-electrolytic substance, the non-electrolytic solution contains a quinone having chemical formula 1, 2, 3, 4, 5, or 6 and further contains 0.001-0.2mol/l of one or more reduced substances corresponding to the quinone having the chemical formula. In respective formulas, m, n stand for the number of substituents in the range of 1-4; p, q, s for the number of substituents in the range of 1-6; r for the number of substituents in the range of 1-8; and R1-R6 stand respectively for one of substituent selected from hydrogen, alkyl groups of 1-4 carbons, -C6 H5 , -F, -Cl, -Br, -I, -OH, -OCH3 , -OC2 H5 , -CN, -NH2 , -N(CH3 )2 , -SO3 H, -COOR (wherein R stands for hydrogen or alkyl groups of 1-4 carbons).
Patent JP-S6155403-A (JP)
Title: Actuator control circuit system
Inventor: FUJITA YASUO
IPC: F15B11/05
Filed: 1984-08-24
Abstract: PURPOSE:To enhance the operational response ability by controlling the flow rate controlling part of a variable capacity pump in accordance with the passage resistance pressure caused by throttling the fluid from a pilot pressure source by means of a throttle mechanism operating in accordance with the stroke of a manual operation type changeover valve. CONSTITUTION:Pressure oil supply circuits 5a and 5b to actuators 4a and 4b are connected to a pump circuit 7 and a tank circuit 8 via manual operation type changeover valves 6a and 6b respectively, and the pump circuit 7 is connected to the discharge side of a variable capacity pump 2. Each of the changeover valves 6a and 6b is constituted so that the pilot fluid from a pilot port 13 communicated with a pilot pressure source 10 can be throttled by a throttle mechanism 14 composed of a spool 12 and a valve box 17 when the spool 12 is slided in the direction of changeover positions 9a and 9b by the operation of a lever. And, by making so that the throttling area of the throttle mechanism 14 is lessened as the stroke of the spool 12 becomes larger, the passage resistance pressure caused by this is introduced to a flow rate controlling part 3 of the said pump 2.
Patent JP-H0342195-A (JP)
Title: Flux-cored wire for cr-base stainless steel welding
Inventor: OGAWA TSUNEJI
IPC: B23K35/368
Filed: 1989-07-05
Abstract: PURPOSE:To manufacture weld metal having excellent workability, specially detachability of slag and further, excellent cracking resistance, etc., by using flux having specified chemical composition in a wire formed by filling flux in a metallic sheath. CONSTITUTION:In the wire formed by filling the flux in the metallic sheath, the flux containing 10 - 35% Cr and 0.3 - 1.2% Nb with respect total weight of the wire and containing 1 - 8% TiO3 and 0.2 - 4% SiO2 and a metallic fluoride so as to satisfy F/Nb >= 0.2, F <= 1.5% expressed in terms of the quantity of F with respect to total weight of the wire as flux is used. Since Nb is specially added and the metallic fluoride is added in proper quantity to adjust the composition, the weld metal excellent is welding workability and specially, having satisfactory detachability of slag is obtained. Accordingly, it is suitable for welding various Cr-base stainless steels and specially ideal for gas shielded arc welding.
Patent JP-H0697192-A (JP)
Title: Manufacture of semiconductor device
Inventor: KINOSHITA EITA
IPC: H01L21/768
Filed: 1993-07-15
Abstract: PURPOSE:To provide a semiconductor device and a method for the manufacture thereof wherein the short channel effect is prevented and a higher speed operation and further miniaturization are achieved. CONSTITUTION:Impurities are implanted into a semiconductor substrate 1, using the gate electrodes thereon as a mask, to form a low concentration impurity layer. Sidewalls 8, composed of a film having a selectivity larger than an interlayer insulating film 13, are formed. The interlayer insulating film 13 is formed on the entire surface, and contact holes, side faces of which are partially composed of the sidewalls 8 and a field oxide film 2, are formed therein. Impurities are implanted through the resultant contact holes to form a high concentration impurity layer.