baber/WOPTO huggingface dataset:
Patent JP-S6173257-A (JP)
Title: Reel turntable driving mechanism
Inventor: IIZUKA GENICHI
IPC: G11B15/44
Filed: 1984-09-19
Abstract: PURPOSE:To arrest or reduce gear noises and to make a recorder and reproducing device thinner in thickness, by constituting the device in such a way that the rotating direction is changed and rotating speed is reduced by means of a worm gear and worm wheel. CONSTITUTION:Since a worm wheel 14 and gear 15 rotate counterclockwise when a worm gear 13 is rotated in a prescribed direction by means of a motor 12, a transmission gear 16 revolves counterclockwise without rotating together with an arm 17 by the action of a clutch 19 until the gear 16 is engaged with a feeding reel turntable 19. When the gear 16 is engaged with the reel turntable 20, the gear 16 rotates clockwise and causes the reel turntable 20 to rotate counterclockwise. When a winding reel turntable 21 is rotated, the worm gear 13 is rotated in the opposite direction by means of the motor 12. When the transmission gear 16 is engaged with the reel turntable 21, the gear 16 rotates counterclockwise and causes the reel turntable 21 to rotate clockwise.
Patent JP-H067692-A (JP)
Title: Tooth plate structure of vibrating crusher
Inventor: KATAYAMA TSUKASA
IPC: B02C2/04
Filed: 1992-06-29
Abstract: PURPOSE:To obtain a tooth plate structure provided with an excellent strength characteristic by arranging a stress relaxing means using a relaxing member consisting of a low-wear-resistance material for relaxing stress by the deformation of the surface layer part on the crushing face minutely demarcated on the crushing face of a tooth plate dispersedly in the crushing face. CONSTITUTION:A tooth plate main body 4 consists of a wear-resistant material, a relaxing member 6 consisting of a low-wear-resistance material is formed in the groove 7 of the main body 4, and the end face of the member 6 and the main body 4 are aligned with a crushing face 8 to constitute a stress relaxing means 5. The stress generated in the main body 4 acts on the surface layer part of the crushing face 8 as shown by the arrow B to develop deformation A, the surface-layer part is finally deformed L to cover a step D, hence the generated stress is relaxed, and the tooth plate is not damaged. The deformation L is worn off as the loaded operation continues, the operation is continued until the stress relaxing means 5 disappears, and the strength of the main body 4 is not lowered.
Patent JP-S6438694-A (JP)
Title: Shield plug of fast breeder
Inventor: SATO TAKAO
IPC: G21C13/073
Filed: 1987-08-04
Abstract: PURPOSE:To effectively absorb the thermal expansion between a Z-ring and a fixed plug without coagulation and adhesion of sodium on the Z-ring by setting the temperature of the Z-ring at the melting point of sodium or more. CONSTITUTION:At first a Z-ring presser member 22 is attached to the lower face of a fixed upper plate 5a placed on the periphery thereof. The presser member 22 is made of the materials of the same coefficient of thermal expansion as the upper plate 5a. On the other hand, a Z-ring 21 is arranged in the condition that a gap 24 exists between the lower face of the upper plate 5a and it on the inner circumference. In other words the Z-ring 21 is supported in the condition that an upper flange 21b is placed on the annular projected part 22c of the presser member 22. Further, since the Z-ring 21 comes in contact with the presser member 22 only on the periphery thereof, the influence of the plug upper plate 5a does not exist and so the Z-ring 21 is not at the melting point of sodium or less. Since the Z-ring 21 is freely set in the radial direction, the thermal expansion is effectively absorbed and no excessive load works on the fixed part of the presser member 22.
Patent JP-S5984610-A (JP)
Title: Bracket for shock absorber
Inventor: HANAWA HISASHI
IPC: B60G13/00
Filed: 1982-11-06
Abstract: PURPOSE:In a bracket for supporting tubular member of shock absorber by means of an annular section to be formed with arched sections in outside and inside bodies, to insert the tubular member smoothly without biting by enlarging the end section of arched section of outside body. CONSTITUTION:A bracket for fixing the tubular member 10 of shock absorber to the chassis is comprised of an outside body formed into U-shaped cross- section by means of a pair of foot sections 2, 3 projected in parallel from both ends of an arched section 1 and an inside body 8 formed into M-shaped cross- section by means of a pair of foot sections 6, 7 projected in parallel from both ends of an arched section 5. The tubular member 10 is supported by an annular section comprised of both arched sections 1, 5. Here an enlarged section 16 is provided at the upper end of circumferential central portion 1a of arch in said arched section 1 while an inclined face 16a is formed at the lower end. Consequently the tubular member 10 can be inserted smoothly without biting.
Patent JP-H0856641-A (JP)
Title: Quality improving agent for liquors and method for using the same
Inventor: KOUIZUMI TOMOHIDE
IPC: C12H1/00
Filed: 1994-08-19
Abstract: PURPOSE: To obtain a quality improving agent capable of adsorbing and removing acidity and miscellaneous tastes in terms of qualities in liquors, especially sakes and to provide a method for using the quality improving agent. CONSTITUTION: This quality improving agent is beohmite-like aluminum hydroxide having 100-500m<2> /g specific surface area or granules obtained by granulating it with a binder. And the method for improving qualities of sakes in which sakes are mixed with 0.02-2.0% of the quality improving agent and subjected to adsorption treatment by a batch method or continuously treated by a column, is provided.
Patent JP-H0857665-A (JP)
Title: Marking method for polyester block copolymer molding
Inventor: SAIKI NORITSUGU
IPC: C08L67/02
Filed: 1994-08-19
Abstract: PURPOSE: To enable black marking by using a specific polyester block copolymer molding and using a YAG laser as a laser. CONSTITUTION: The YAG laser is used for the molding obtd. by molding the polyester block copolymer having a hard segment consisting essentially of a polybutyrene terephthalate contg. a terephthalic acid and tetramethylene glycol at >=60mol% per dicarboxylic acid component and a soft segment consisting of a polyester having an arom. dicarboxylic acid and 5 to 12C long chain dial at >=60mol% per dicarboxylic acid component. As a result, the part subjected to irradiation with a laser beam is blackened to indicate a distinct contrast from the peripheral part not irradiated with the laser beam.
Patent JP-H0733112-A (JP)
Title: Automatic aligning method and automatic boxing method for fruit vegetables, and automatic aligning device and automatic boxing device to be used for the methods
Inventor: OOTA TAKAO
IPC: B65B25/04
Filed: 1993-07-13
Abstract: PURPOSE:To automatically pack a fruit vegetable such as cucumber, etc., in a box while sorting the fruit vegetable into several grades. CONSTITUTION:An automatic aligning device is equipped with an aligning body 2 which puts fruit vegetables 1 sideways, carriers 3-1-3-6 which can carry a large number of the aligning bodies 2 and can stop only optional aligning bodies 2, a relay 5 which scoops up the fruit vegetables 1 from the stopped aligning body 2, an aligning chute 6 which can store the fruit vegetables 1 being scooped by the relay 5 5, and on which a discharge port to transfer the stored fruit vegetables 1 on a table 7, and a turning device 12 which turns the aligning chute 6 to the longitudinal direction or lateral direction. In addition, a packing box-putting device which puts a packing box with the opening side facing down on the fruit vegetables 1 on the table 7, a pressing tool 10 which presses the packing box to the table 7, and a top and bottom-inverting device 1 which inverts the top and bottom of the fruit vegetables 1 and packing box by rotating the table 7 are provided.
Patent JP-2000091226-A (JP)
Title: Substrate treatment apparatus
Inventor: UEDA KAZUNARI
IPC: G03F7/30
Filed: 1999-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a substrate treatment apparatus with a good throughput at a high-speed treatment, in which strict temperature control can be realized as compared with a conventional case and a circuit pattern can be transfered accurately. SOLUTION: A mechanism for temperature control of a wafer put in a buffer cassette BR in an interface part includes an air temperature control mechanism 101 for BR temperature control and a BR temperature control unit 102 for controlling the air temperature control mechanism 101. In addition, a control signal and a temperature detection signal from an exposure-apparatus temperature control unit 203 to a substrate temperature control mechanism 202 for the exposure apparatus are entered in the BR temperature control unit 102. On the basis of the tendency of the signal, the control signal to the air temperature control mechanism 101 for BR temperature control is adjusted.
Patent JP-S6440280-A (JP)
Title: Polishing block
Inventor: KUTSUMA JUNZO
IPC: B24D15/04
Filed: 1987-08-05
Abstract: PURPOSE:To reduce the impact energy to a fiber knitted/woven fabric as a work and thereby effect scuffing, defibering and bleaching without damaging the fiber knitted/woven fabric, by forming cavities in a porous material formed of a mixture of thermoplastic resin and polishing powder. CONSTITUTION:A polishing block 1 for a fiber knitted/woven fabric is formed of a porous material as a mixture of thermoplastic resin such as polystyrene and polishing powder such as ceramic powder. The polishing block 1 contains cavities 2 communicated through open cells 3 to the outside. Accordingly, an impact energy to be applied to the fiber knitted/woven fabric by the polishing block 1 in scuffing, defibering or bleaching of the fabric may be suppressed to prevent the fabric from being damaged.
Patent JP-S6247549-A (JP)
Inventor: MARII ANNE RUJIYAASU
IPC: G01N29/00
Filed: 1986-08-22
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-S5987910-A (JP)
Title: Device for releasing positioning in roll axis direction of rolling mill
Inventor: ITOU RIYOUJI
IPC: B21B31/18
Filed: 1982-11-10
Abstract: PURPOSE:To release automatically an interlock between upper and lower rolls by making the distance between upper and lower rolls larger than the distance at the time of setting up with the aid of a balance cylinder. CONSTITUTION:When an upper work roll 2 is lifted by a balance cylinder, a spacer 14 is overturned by 90 deg., and a guide 18 for positioning the direction of a roll axis is moved to the direction of a rolling pass to release the positioning. Next, the balance cylinder is lowered to bring the upper and lower work rolls 2, 3 into contact with each other. Next, a rail 11 for supporting the lower work roll 3 is lowered by a cylinder 32 to bring the roll 3 into contact with a lower backup roll 5 as to make them possible to perform rolling.
Patent JP-S6439076-A (JP)
Title: Manufacture of photovoltaic element
Inventor: SUYAMA NAOKI
IPC: H01L31/04
Filed: 1987-08-05
Abstract: PURPOSE:To improve printing accuracy, by performing the printing of an CuInSe2 solar battery, which is formed by the repetition of the printing and baking of paste by using drawing printing. CONSTITUTION:All or one or more printings for forming each film of a Cds/ CuInSe2 compound photovoltaic element are performed as follows. Paste is discharged on a board to be printed through a nozzle 9 at the tip part of a tank 10, which is filled with the paste 3. The pattern is drawn based on computer control. The distance between the nozzle 9 of a drawing machine and the board is kept constant with a sensor or a suitable jig. Therefore dispersion in film thickness depending on places is decreased even for the board having a large area. The printing accuracy is improved to a large extent by numerical control (NC).
Patent JP-H0634252-A (JP)
Title: Refrigerator
Inventor: HARA YASUO
IPC: F25D17/08
Filed: 1992-06-29
Abstract: PURPOSE:To perform an efficient defreezing, an efficient refrigeration and a proper keeping of temperature of items to be stored in a refrigerator. CONSTITUTION:Chambers RM1 and RM2 are formed to be arranged side by side with a storing box 20 and a partition wall 27 made of thermal conductive material. Inter-refrigerator fans 30a and 30b are stored in the chamber RM1. As frozen items are stored in the chamber RM1, the inter-refrigerator fans 30a and 30b circulate air cooled by the frozen items within the chamber RM1 so as to promote defreezing of the frozen items and concurrently cold heat is positively transmitted through the partition wall or wall material. With such an arrangement, an interior side of the chamber RM2 is cooled without operating a cooling mechanism.
Patent JP-H0370576-A (JP)
Title: Cable and its manufacture
Inventor: MAAKU JII FURIISHIYUHATSUKAA
IPC: A61M25/09
Filed: 1990-07-24
Abstract: PURPOSE: To use a cable for driving a safety chip as a power transmitting member between a pump arranged within a human body and an outer motor by comprising multiple inner and outer coil lines in which an outer diameter of the inner coil in a non-combined loose condition is larger than an inner diameter of the outer coil and in which the inner and outer coils are wound in reverse directions and an inner surrounding surface of the outer coil is engaged with an outer surrounding surface of the inner coil in an interfering state in a combined condition. CONSTITUTION: An inner coil M is formed as a helical single layer of multiple coil wire lines, in this case four lines, and formed in such a way that helicals of respective wires 11, 12, 13, 14 are in close contact to the adjacent helicals. The inner coil M is wound on an inner surrounding diameter W and an outer surrounding diameter Z in a non-combined loose condition. The outer coil N is also formed as a single layer of multiple coil wire lines in which respective wires 16, 17, 18, 19 of four lines are wound in a reverse direction to the direction of the inner coil in such a way that adjacent helicals contact closely. The wire coil N is wound on an inner surrounding diameter X and an outer surrounding diameter Y in the non-combined loose condition.  For example, an outer surrounding diameter W of the inner coil M in a non-combined state is made to be larger than the inner surrounding diameter Y of the outer coil N in a non-combined state.
Patent JP-H0619083-A (JP)
Title: Silver halide color photographing sensitive material
Inventor: NAKAMURA TAKESHI
IPC: G03C7/36
Filed: 1992-06-30
Abstract: PURPOSE:To provide a silver halide photographic sensitive material containing a two-equiv. yellow coupler which can be produced at low cost, has excellent color developing property, color reproducibility, and image preservation property, high solubility in solvents of low and high boiling point, and excellent dispersion stability. CONSTITUTION:This silver halide color photographic sensitive material has at least one silver halide emulsion layer on a supporting body, and at least one silver halide emulsion layer contains a two-equiv. yellow coupler expressed by formula. In formula, R1 and R2 are hydrogen atoms, alkyl groups, cycloalkyl groups, or aryl groups, R3 is an alkyl group, cycloalkyl group, or aryl group, R4 is a substituent, R5 and R6 are hydrogen atoms, alkyl groups, cycloalkyl groups, or aryl groups, and (n) is an integer 0-4.
Patent JP-S5987046-A (JP)
Title: Catalyst for purifying exhaust gas
Inventor: SEKIDO SATOSHI
IPC: B01D53/94
Filed: 1982-11-09
Abstract: PURPOSE:To attain to enhance catalytic activity and to stabilize catalytic characteristics, by constituting the titled catalyst from perovskite compound oxide shown by a formula comprising one element selected from Fe, Mn, Cr, V and Ti and oxides of La, Sr and Co. CONSTITUTION:The titled catalyst is constituted of perovskite compound oxide shown by formula (wherein Me is one element selected from Fe, Mn, V, Cr and Ti and x is more than zero and less than 1). This catalyst has activity for simultaneously performing the oxidation of reductive gas and the cracking reduction of oxidative gas in high efficiency and the characteristics thereof are extremely stable while has high activity and stability not obtained by a conventional similar catalyst and also has high heat resistance. In addition, because it is relatively inexpensive and easy to prepare, it is extremely useful as an exhaust gas purifying catalyst.
Patent JP-2000009723-A (JP)
Title: Mist measuring device of lubricating oil
Inventor: KUDO TAKAHIRO
IPC: G01N1/28
Filed: 1998-06-26
Abstract: PROBLEM TO BE SOLVED: To efficiently and accurately comprehend the nature of mist from a small quantity of sample in a short time by connecting a mist generating device and a mist collecting means to the side end of the mist collecting means by a mist manifold having a spray nozzle. SOLUTION: A designated quantity of lubricating oil is put in a container 11 of a mist generating device 1, a thermostatic chamber 13 is kept to a designated temperature, and air pressure from a pressure reducing valve 12 and mist discharge pressure from a pressure gauge 33 are set to designated values. Oil is dropped from a ceiling part of the container 11, and when such a state has stabilized, drying air is fed from α-direction with air pressure to generate mist. The mist is guided from the mist generating device 1 into a mist manifold 3 to be jetted from nozzles 4, 5 and collected in the mist collecting means 2. The mist is sucked by a suction pipe 6 and sent to a particle measuring device 7 to have the particle diameter distribution of the mist measured.  After that, the suction pipe 6 and the particle measuring device 7 are removed, the collecting means 2 is replaced by a new one, and after the lapse of designated time, the quantity of mist in the collecting means 2 is measured.
Patent JP-2000040398-A (JP)
Title: Double data rate synchronous dram integrated circuit device
Inventor: RA GENKIN
IPC: G11C7/10
Filed: 1999-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a double data rate synchronous DRAM integrated circuit device which can be tested by a low speed test device. SOLUTION: Single data rate mode signals CL1, BL1 are activated, and a double data rate synchronous DRAM integrated circuit device is operated with a single data rate mode. The device has a first buffer 111, a pulse generator 121, a first logic circuit 131, a second buffer 151, a second logic circuit 141, a first control section 161, and a second control section 171, when the single data rate mode signals CL1, BL1 are made logic-high, an internal data strobe signal PDS is generated, also a second internal masking signal DMS is made logic-high, a second data Did S is masked, and writing the second data Did S is prohibited.
Patent JP-S5988081-A (JP)
Title: Preparation of vitamin-containing refined sake
Inventor: YAMADA SHIYOUICHI
IPC: C12G3/02
Filed: 1982-11-11
Abstract: PURPOSE:To prepare refined Japanese sake containing vitamin B1 and B2, by adding raw red bran to the pressed slightly turbid fresh sake, fermenting, and again pressing after several days, or adding raw red bran to diluted alcohol for adding to sake, filtering the alcohol, and adding the alcohol to the new sake. CONSTITUTION:In the preparation of refined Japanese sake, the slightly turbid fresh sake obtained by pressing is added with 5-10% of red bran, left to stand for several days - several months, pressed again, and sterilized with heat to obtain the product. The sterilization temperature is same as the conventional process, i.e. about 65 deg.C. As an alternative process, raw red bran is added with alcohol diluted with water to a concentration of 20-60%, left to stand for several days - several months, and filtered, and the filtrate is added to the refined sake in an amount of 3-10%.
Patent JP-H0481578-A (JP)
Title: Trouble diagnoser for glow plug
Inventor: FURUKAWA MITSUGI
IPC: F02P19/02
Filed: 1990-07-25
Abstract: PURPOSE:To detect any variation in resistance of a glow plug so accurately by closing a glow plug inspection circuit and detecting the voltage of a resistor approximate to a specification resistance value of the glow plug connected in parallel. CONSTITUTION:A glow plug inspection circuit 3 installed separately from a glow plug energizing circuit 2 is operated after conducting a power metal oxide semiconductor FET 4 by an actuating signal out of a microcomputer 7. Then, each voltage at both ends of a checking resistor Rr set to a resistance value almost equal to a specification resistance value at a time when a glow plug 1 is normal, is inputted into the microcomputer 7 and processed and executed. With this constitution, at time of a short circuit or disconnection of the glow plug 1, fluctuations in the detected voltage is enlargeable, so that any variation in the resistance of the glow plug 1 is thus accurately detectable.
Patent JP-H0947041-A (JP)
Title: Power converter
Inventor: YASUKAWA KUNIAKI
IPC: H02M7/797
Filed: 1995-08-02
Abstract: PROBLEM TO BE SOLVED: To suppress the harmonic components of input potential to be generated at the time of power recovery by subjecting the gates of self-extinguishing elements in first and second converters to ON control in synchronism with the phase of AC power supply voltage. SOLUTION: An input transformer TF has insulated three-phase secondary and tertiary windings S, T which produce balanced three-phase voltages A, B. The line voltages outputted from the secondary and tertiary windings S, T have a phase difference of 30 deg.. First and second converters 1A, 1B are connected between the secondary and tertiary windings S, T and arm elements, comprising self-extinguishing elements TRU1-TRZ1 and TRU2-TRZ2, are connected in bridge. The gates of first and second converters 1A, 1B are subjected to ON control by the phase difference of power supply. Since the combined current of first and second inverters flows on the primary of transformer TF at the time of rotational operation, harmonic components of input current are suppressed.
Patent JP-H1134860-A (JP)
Title: Abnormality detector and safety device for hydraulic brake booster
Inventor: ISHII TOMOYUKI
IPC: B60T17/22
Filed: 1997-07-23
Abstract: PROBLEM TO BE SOLVED: To hardly render error judgment by issuing an alarm before getting in short of the accumulated pressure of an accumulator and improving the accuracy of the abnormality judgment. SOLUTION: When the pressure increase gradient of an accumulator pressure in driving a pump, which is calculated by a pressure gradient calculating means 21, is a set value or less preset by a pressure gradient comparing means 24, the pump or the motor is judged to be abnormal. When the pressure decrease gradient of the accumulator pressure after stopping the pump is the set value or more preset by the pressure gradient comparing means 24, it is judged to be liquid leakage abnormality. When the abnormality judgments are continuously rendered a prescribed times, an alarm decision means 28 decides the abnormality so as to output it to the alarm signal generating means 29. This constitution can detects the abnormality of the pump, the motor, and the pressure sensor in a wide range from the low pressure to the high pressure of the liquid pressure of the accumulator.
Patent JP-H1046439-A (JP)
Title: Twister belt
Inventor: HATANAKA YOSHIAKI
IPC: F16G1/08
Filed: 1996-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a twister belt excellent in abrasion resistance and capable of controlling the detwisting tension of yarn similarly as in a case using a standard belt. SOLUTION: The cross-sectional structure of the twister belt 1 is formed at least in a double structure comprising a twister belt surface layer 2 brought into contact with yarn and a reinforcing layer 3 placed on the inner side of the belt. The rubber in the reinforcing layer 3 is set to a hardness of >80 degree by a JIS A scale, and core yarns 4 are disposed in the reinforcing layer 3 in order to prevent the elongation of the twister belt 1 and reduce a flexure caused by the mutual pressure of the belts.