baber/WOPTO huggingface dataset:
Patent JP-H01103437-A (JP)
Title: Steel sheet material for exhaust system member
Inventor: MATSUMOTO TORU
IPC: B32B15/08
Filed: 1987-10-16
Abstract: PURPOSE:To enable the title material to display sufficient heat resistance and corrosion resistance even if the same is exposed under a high temperature, by a method wherein a quantity of carbon and titanium in a steel sheet which is plated with molten aluminum is decided so as to fall within a predetermined range and a pigment displaying an effective rust preventive effect within a predetermined temperature range is contained into a heat-resistant composition to be applied to the surface of an aluminum plated layer. CONSTITUTION:Aluminum plated layers 6, 6 are formed by plating both sides of a steel sheet 5 with molten aluminum and a film 7 comprised of a heat resistance compounded composition is formed on one side surface of the aluminum plated layers 6, 6. Hereupon, the steel sheet 5 containing 0.002-0.01wt.% carbon C and 0.08-0.25wt.% Titanium Ti is preferable for the title steel sheet material. The heat- resistant compounded composition forming the film 7 is constituted of the following ingredients. In other wards, 5-40pts.wt. metallic zinc powder and 1-5pts.wt. cleavage scaly powder which is mainly comprised of aluminum silicate and magnesium silicate and possesses a rust preventive effect under a high temperature are mixed up respectively with 15pts.wt. aluminum phosphate for an inorganic powdery material. 20-40pts.wt. thermosetting resin is bound to this 100pts.wt. inorganic powdery material under a presence of aluminum chelate.
Patent JP-H10225189-A (JP)
Title: Stepping motor driver for variable speed drive
Inventor: SUZUKI YUTAKA
IPC: F16H61/02
Filed: 1995-10-09
Abstract: PROBLEM TO BE SOLVED: To drive a stepping motor smoothly regardless of the temperature of the oil while avoiding increase in the size of the stepping motor by detecting the temperature of the oil in a hydraulic speed change control section and setting a lower driving speed of the stepping motor for a lower detected temperature of oil. SOLUTION: An oil temperature sensor at an electronic speed change control section detects the temperature of the oil used in a hydraulic speed change control section and outputs a signal corresponding to the oil temperature ATF. Viscosity of the oil is detected from the oil temperature ATF and at the time of a low oil temperature where a stepping motor does not turn smoothly because of high viscosity, i.e., when ATF <= set oil temperature A0 , drive frequency of motor is decreased (motor drive frequency flag F=50pps) thus decreasing the driving speed of the motor. In the case of an intermediate or a high oil temperature where the stepping motor turn smoothly because of low viscosity, i.e.. when ATF > A0 , drive frequency of the motor is increased (F=100pps) to increase the driving speed of the motor thus ensuring smooth driving of the stepping motor.
Patent JP-S62121919-A (JP)
Title: Adjusting mechanism for magnetic head
Inventor: MIYAKO HARUYOSHI
IPC: G11B5/56
Filed: 1985-11-22
Abstract: PURPOSE:To easily and precisely carry out adjustment by making a magnetic head easily fitted on a head holder or a head fitting plate through fitting-in or insertion and adjusting a tilt and projection quantity by rotating a screw according to the assembly state. CONSTITUTION:Three stepped tongue pieces 17 are formed on one side of the head holder 11, and fitted in some end of the head holder 11 so that is sandwiches the supporting part 19 of the head fitting plate 18. A screw hole 20 is formed on the other side of the head holder 11. A fitting screw 21 inserted into the hole 20 is screwed into the head fitting plate 18 by interposing a projection quantity adjusting flat head screw 22. In such a way the head holder 11 is fitted on the head fitting plate 18 so that the holder 11 can adjust the position in the height direction. A tilt adjusting screw 23 is provided on the fitting plate 18 at the position facing a screw 16, and the tip of the screw 23 comes into contact with the side surface of the magnetic head 6 through the hole 24 of the head holder 11.
Patent JP-H02109194-A (JP)
Title: Automatic vending machine
Inventor: SAITOU SUKEAKI
IPC: G07F9/00
Filed: 1988-10-19
Abstract: PURPOSE:To accurately perform control without requiring the assistance of a superintendent by performing a sale processing by deciding the price or the decision of the sale of a designation product by performing the calculation of a time zone sale routine means and a timer means. CONSTITUTION:The sale price or the decision of the sale switched by the time zone performed by the superintendent in an ordinary operation is set at the time zone sale routine means 2, and the change of the price or the interruption of the sale in the time zone is performed by the calculation of the means 2 and the timer means 5. For example, when the sale at night is interrupted, the time zone to interrupt the sale is inputted to the means 2, and the calculation is performed between the means 5 representing the time zone of one day long, and the sale is interrupted in the time zone for which the interruption of the sale is set. Also, when the price is changed from evening, the price is changed to the one inputted to the means 2 by the means 5, and it is recovered to the price before change by expiring the time zone.
Patent JP-H07166626-A (JP)
Title: Wall-surface building unit by decorative wall panel and its execution method
Inventor: NAKAJIMA MASAKI
IPC: E04B2/94
Filed: 1994-09-29
Abstract: PURPOSE:To improve workability and water resistance by forming cavities, in which the channel openings of the shape steel materials of a frame assembly are faced mutually and communicated, to each end-face abutting section of a wall-surface building unit. CONSTITUTION:The end faces wall-surface building units U, in which decorative wall-panel coupling means 5 are fixed onto decorative wall panels 1, are abutted mutually in the vertical direction. Molded gaskets 19, 20 are disposed among the abutting end faces of the units U, and comparatively wide cavities 21, in which the channel openings 11 of lip channel steel in a frame assembly 8 are faced mutually and communicated, are formed. Fittings 9A on the lower edge sides of the units U are engaged with the previously mounted structures 7A of building base structures while interposing their own weight receiving plates 22 and spacers 23, and the units U are borne by fixing bolts 9B. The upper edge sides of the units U are borne by the fittings 9A and the fixing bolts 9B through the afterward mounted structures 7B of the base structures.
Patent JP-H10101101-A (JP)
Title: Liquid container for refill
Inventor: KOKUNI MORITOSHI
IPC: B65D33/38
Filed: 1996-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a liquid container for refill that is to contain liquid to be poured into another container and has a good appearance. SOLUTION: A liquid container for refill includes two top and back synthetic resin films that are sealed together along the circumferential edges. A protruding pour spout is formed at the edge and a semi-rigid or rigid pipe 3 is buries in between the top and back synthetic resin films at the pour spout. A cone or oval-dome unsealed part 10 that uses the front end of the pipe 3 for its base is provided in front of the tip of the pipe 3, and the height H of the cone or oval-dome is; H>=ϕ/2, where ϕ is the outer diameter of the pipe 3. Thereby, the liquid container for refill that has a good appearance without creases in the top and back films around the tip of the pipe 3 can be obtained.
Patent JP-H09105761-A (JP)
Title: Manufacture of probe structure and, circuit board used therefor
Inventor: MORI YOSHIHISA
IPC: H01L21/66
Filed: 1995-10-09
Abstract: PROBLEM TO BE SOLVED: To provide a method for more precisely manufacturing a probe structure haying a positioning member capable of precisely positioning the probe structure to a subject to be inspected at a low cost, and a circuit board suitably used therefor. SOLUTION: Using a circuit board 1, the forming position of a bump contact 5 is determined on the surface side having a positioning member 3 formed thereon to its insulating base 2 on the basis of the position of the positioning member 3, and the bump contact 5 conducted to a circuit pattern 4 is formed in this position, thereby, a probe structure 7 is provided. The circuit board 1 has the circuit pattern 4 and the positioning member 3 on the insulating base 2. The circuit pattern 4 and the positioning member 3 have a positional relation such that the bump contact 5 formed on the basis of the position of the positioning member 3 can be conducted to the circuit pattern 4. The position of the bump contact 5 is preferably determined by specifying the position of the positioning member 3 by use of image processing technique followed by calculation based on it.
Patent JP-2000092147-A (JP)
Title: Pc card for data communication
Inventor: KOBAYASHI KOICHI
IPC: H04W8/24
Filed: 1998-09-16
Abstract: PROBLEM TO BE SOLVED: To support plural pieces of radio telephony equipment of different protocols with a single card and to perform data communication by using an arbitrary radio telephony equipment. SOLUTION: This PC card is provided with a protocol rewrite control part 12, downloads a protocol control program for the radio telephony equipment from a personal computer and writes it in a ROM 10 corresponding to the radio telephony equipment used at data communication and makes variable the allocation of the signal line of a line interface part 18 which is a connection interface with the radio telephony equipment based on an instruction from the personal computer.
Patent JP-H09107027-A (JP)
Title: Receiving cassette
Inventor: ADACHI HIDEKI
IPC: G02F1/13
Filed: 1995-10-09
Abstract: PROBLEM TO BE SOLVED: To pull into or out of a plate-like body such as a substrate, etc., at least from a direction of crossing each other, and to save the space for a device for executing a pull-in/out process of the plate-like body. SOLUTION: A frame comprises a bottom plate 211 of a square shape, an upper plate frame body 212 of the square shape, and four props 213 for fixing both at corresponding four corners. A support member 217 extends towards inwardly of the frame body on the same level face from each of the props 213, and a projection 218 for mounting a substrate in a one vertical line at appropriate locations on the upper face is provided. The support member 217 is stepwise arranged at a pitch more than a dimension that at least heights of a substrate and the projection 218 are added, in a direction that the props 213 are vertically provided. In the bottom plate 211, a plate-like corner base 216 is fixed to the four corners, and there is provided a projection 216c for mounting the substrate in an upper face location conforming to a vertical line of the projection 218.
Patent JP-H02145532-A (JP)
Title: Cyclopenteneheptenoic acid derivative and production thereof
Inventor: KEBIN ANSONII BABIATSUKU
IPC: C07D309/12
Filed: 1989-10-06
Abstract: This invention relates to a novel cyclopenteneheptenoic acid derivative having the following formula <CHEM>  wherein R1 is hydrogen, -COCH3, -COCF3, -CO-phenyl, or a hydroxyl protecting group such as tetrahydropyranyl, tetrahydrofuranyl, or tri-lower alkylsilyl;  wherein R2 is -CH2OR1, -COOH, -COOR, -CHO, -CH2-OSi(R12)3, <CHEM> wherein R is lower alkyl and each R12 is independently lower alkyl or aryl; and  wherein Y is ethylene, cis-vinylene, trans-vinylene, or acetylene. Also disclosed is a novel process for preparation of the above-defined cyclopenteneheptenoic acid derivative. This process involves coupling of a higher order cuprate complex with a chiral cyclopentene compound. The resultant product is particularly useful as a starting compound for high yield synthesis of optically active prostaglandins.
Patent JP-H1192046-A (JP)
Title: Notification device for elevator
Inventor: FUJII HIDEO
IPC: B66B11/02
Filed: 1997-09-26
Abstract: PROBLEM TO BE SOLVED: To perform the notification without pushing a button of a notification device by detecting that a wheelchair is boarded on a car, and automatically setting the notification device by which a person in the car and a person in a manager room can talk with each other, in an operatable condition. SOLUTION: When a matter on which a person wants to notify to an external, is occurred in a car, a notification device is operated by pushing a notification button 1, whereby the person in the car and a person in a manager room can talk with each other. When a wheelchair is boarded in the car, a wheelchair detecting device 2 confirms the detection of the wheelchair, a relay 3 mounted inside of the wheelchair detecting device 2 is switched ON in interlocking with the detection of the wheelchair, and the notification device is automatically operated. When the wheelchair gets off from the car, the wheelchair detecting device 2 is released, the relay 3 inside of the wheelchair detecting device 2 is switched OFF, and the notification device is released.  Whereby the person on the wheelchair who utilizes the elevator, can talk with an external person only by voice without pushing the notification button, when the matter on which the person in the car wants to notify to the external, is occurred in the car.
Patent JP-H10100836-A (JP)
Title: Cover for gas bag
Inventor: FISCHER ANTON
IPC: B60R21/2165
Filed: 1997-09-26
Abstract: PROBLEM TO BE SOLVED: To set a tensile strength for a gas bag cover within a limit by sticking the coating sheet of a natural skin having a particular thickness to a sheet supporting layer to form a unit and fixing the unit to the outer side of the cover in the gas bag cover covered with the natural skin for its outer side. SOLUTION: The outer wall of a gas bag cover is composed of a plastic main body 1 and a cover 3 adhered to its outer surface, and the cover 3 is composed of a soft and elastically deformed layer and a coating sheet 7 of a natural skin adhered to the outer side of the layer. In this case, the coating sheet 7 of the natural skin having a thickness of 0.8mm at the maximum is stuck to a two-dimensional supporting layer 5 and one unit is formed together with the supporting layer 5. For the supporting layer 5, preferably, a felt layer or a plastic layer made of a foam plastic or extruded plastic is used. Further, since the main body 1 and the supporting layer 5 are uniform in structure, a tensile strength for each is accurately decided beforehand.
Patent JP-H11100569-A (JP)
Title: Slurry for polishing chemical machine
Inventor: FURUKAWA TOMOAKI
IPC: B24B37/00
Filed: 1997-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a polishing slurry which does not clog a polishing cloth and prevents the decrease in polishing speed by adding a lower monohydric alcohol to a slurry prepd. by adjusting a polishing liquid to a specified pH with sodium carbonate. SOLUTION: A slurry is prepd. by adding sodium carbonate to a colloidal- silica-contg. polishing liquid to adjust its pH to 10-11. To the slurry is added a lower monohydric alcohol in such an amt. as to give an OH concn. in the slurry of 0.4-2 mol/L. Thus, a slurry is obtd. which can prevent the decrease in polishing speed with time, can dispense with cloth brushing operation otherwise required to be done at certain intervals while stopping a polishing machine, and can liberate workers from dangerous hard labor. The frequency of changing a polishing cloth which has become unrecyclable by frequent brushing is greatly decreased, enabling the reduction in overall polishing cost.
Patent JP-H03124070-A (JP)
Title: Roof-mounted type solar cell
Inventor: IWAMOTO MASAYUKI
IPC: H01L31/042
Filed: 1989-10-06
Abstract: PURPOSE:To prevent a strain or the like of a stand by a thermal stress caused between a plurality of solar cell modules and the stand by a method wherein the modules are attached to the stand so as to be capable of being moved a little. CONSTITUTION:Z-shaped installation metal fittings 15 are attached to outer frames of individual modules 10; the installation metal fittings 15 are hooked to wires 12 of a stand 11; the modules are attached by forming a prescribed gap 17 at one side between the adjacent modules 10, 10. Consequently, the individual modules 10 are fixed so as to be capable of being moved a little by elasticity of the wires 12. Even when a temperature on the surface of a solar cell is raised in midsummer or the like and the stand 11 is expanded, its expansion is absorbed between the modules 10 and the stand 11 and it is possible to prevent a strain or the like by a thermal stress from being caused.
Patent JP-S61141712-A (JP)
Title: Production of n-vinyl carboxylic acid amide polymer
Inventor: MURAO YOSHIKAZU
IPC: C08F2/44
Filed: 1984-12-12
Abstract: PURPOSE:To make it possible to perform polymerization in a condition of a high concentration and obtain a polymer of an extremely high MW, by forming a W/O dispersion from an aqueous solution of N-vinyl carboxylic acid amide and a dispersing medium by using a specified dispersion stabilizer and subjecting this dispersion to polymerization. CONSTITUTION:An aqueous solution of an N-vinyl carboxylic acid amide of the formula (wherein R is H or methyl) or of its mixture with a water-soluble vinyl compound is dispersed in a hydrocarbon dispersing medium with the aid of an oil-soluble polymeric dispersion stabilizer to form a W/O dispersion, and this dispersion is subjected to radical polymerization to obtain a polymer dispersion. As said oil-soluble polymeric dispersion stabilizer, oil-soluble cellulose is preferable, and as said hydrocarbon dispersing medium a hydrocarbon which is azeotropically distillable with water is preferable. Powdered N-vinyl carboxylic acid amide polymer can be obtained by removing the water from said polymer dispersion by azeotropic distillation of water with the hydrocarbon dispersing medium. The polymer in said polymer dispersion can be converted into polyvinylamine by adding an emulsifier or a water-soluble alcohol having an ability of dispersing said hydrocarbon dispersing medium in water to form an O/W dispersion to said polymer dispersion and hydrolyzing the polymer.
Patent JP-H0599297-A (JP)
Title: Hydraulic power transmission
Inventor: MOMIYAMA NAOHISA
IPC: F16H45/02
Filed: 1991-10-09
Abstract: PURPOSE:To prevent the generation of vibration due to stick slip at the time of starting the engagement and starting the release by improving the property of a friction material used in a lock-up clutch. CONSTITUTION:A friction material 10 fitted to a lock-up clutch piston 11 has a high resin ratio layer in the vicinity of the surface after molding and a low resin ratio layer in the interior. Then, the friction surface is cut by a preset amount to expose the low resin ratio layer. Accordingly, at the time of starting the engagement, the low resin ratio layer of the friction material 10 is brought into contact with the inside surface of a front cover 6 to conduct the slip control according to the property of the low resin ratio layer, whereby the generation of stick slip can be prevented. At the completion of the engagement, the high resin ratio layer is brought into contact with the inside surface of the front cover 6 so as to accomplish the engagement with high coefficient of static friction.
Patent JP-H07118789-A (JP)
Title: Production of high al ferritic stainless steel
Inventor: NAGABAYASHI RETSU
IPC: C22C38/18
Filed: 1993-10-20
Abstract: PURPOSE:To refine the high Al ferritic stainless steel containing rare earth metals, Y, alkaline earth metals, etc., at high component hitting rate. CONSTITUTION:When rare earth metals, Y, alkaline earth metals, etc., are contained in the total content of 0.010-0.2wt.% in the ferritic stainless steel containing 3-6wt.% Al, after alloying metals are added, the molten metal is agitated by gas bubbling, at the timing defined in the next equation in response to the target conetnt Xt. Here (t) is molten metal agitation continuing time (min), X0 is initial concentration (mol%) immediately after adding, X1 is concentration after time t, KC is apparent speed constant (min). t=log(X0/X1)/K...(1). By this method, the stainless steel which contains rare earth metals, Y, alkaline earth metals in good precision coinciding with the target value and is excellent in high temp. oxidation resistance is obtained.
Patent JP-S61140365-A (JP)
Title: Electric resistance welding method
Inventor: TANAKA KAZUO
IPC: B23K1/19
Filed: 1984-12-12
Abstract: PURPOSE:To form the joint pat having good operability and sufficient joining strength by performing an electric resistance welding with interposing an Ag inserting material between high conductive materials to be welded. CONSTITUTION:A welding current is flowed between electrodes 3, 4 by interposing Ag inserting material 5 between the lead frames 1, 2 consisting of a high conductive material, by pinching from the upper and lower parts by electrodes 3, 4 are with pressing, if necessary. A contact face 10, 10a is therefore formed between said inserting material 5 and lead frames 1, 2 respectively and the contact resistance is increased by the increase in the contact area. Because of there being the oxidized film having big resistance on the surface of the inserting material 5, the Ag inserting material 5 and lead frames 1, 2 are fused without depositing the electrodes 3, 4 and lead frames 1, 2 and the lead frames 1, 2 are strongly joined each other.
Patent JP-2000088736-A (JP)
Title: Method for measuring degree of blocking of micro ventilation space and its device
Inventor: OUCHI KENJIRO
IPC: F24F1/00
Filed: 1998-09-17
Abstract: PROBLEM TO BE SOLVED: To permit the numerical determination of the degree of blocking and location of a fin, etc., by pressing a pressure detecting opening against a micro ventilation space as delivering pressurized air into a measuring container, detecting the differential pressure between the generated pressure in the measuring container and atmospheric pressure, and determining its blocked state from the value of the differential pressure. SOLUTION: A measuring container 1 is constituted by forming a pressure chamber 2 inside and a pressure detecting opening 3 on its front surface and inserting punching metal 4 provided with a large number of small holes 4a into the middle of the pressure chamber 2. The pressure detecting opening 3 is, for example, pressed against the fin of a heat exchanger, and pressurized air is delivered into the pressure chamber 2 via an air pump 6. Then the pressurized air is rectified at the time of passing through the small holes 4a of the punching metal 4, reaches the pressure detecting opening 3, and flows out to the opposite side via the micro ventilation space of the fin. If blocking has developed at this time, it is detected as micro differential pressure. As a result, it is possible to perform appropriate cleaning.  Then the measuring container 1 is moved along the fin to detect changes in micro differential pressure, and sections where blocking has developed are more carefully cleaned as consulting the distribution of the degree of blocking.
Patent JP-H09107070-A (JP)
Title: Semiconductor integrated circuit device
Inventor: TOYODA KENJI
IPC: H01L27/04
Filed: 1995-10-11
Abstract: PROBLEM TO BE SOLVED: To prevent noises from spreading through a board, by biasing a diffusion region around a microcell with a different one from a power terminal of each element for absorbing a substrate current and a through current from each element. SOLUTION: Each element in a microcell 12 is connected to a VVD1 through a power line 13, while a GND1 is connected to the element through a power line 14. A first diffusion region 21 around the microcell 21 is connected to a VVD2 through a power line 24. A second diffusion region 22 formed around the first diffusion region 1 is connected to a GND2 through a power line 25. In this way, the first and second diffusion regions 21 and 22 are biased by power terminals VVD2 and GND2 in a power system different from the VVD1 or GND1 that are connected to the element in the microcell 1. Then, a substrate current or a through current are absorbed completely by these power terminals VDD2 and GND2.