baber/WOPTO huggingface dataset:
Patent JP-H09125553-A (JP)
Title: Heat insulating material
Inventor: TANIMOTO HIRAKI
IPC: E04B1/76
Filed: 1995-10-30
Abstract: PROBLEM TO BE SOLVED: To easily change width at the time of construction by combining a main body and a slide member, carry out construction by sliding the slide member without cutting a heat insulating material not to make a clearance in the circumference after construction by a slip prevention mechanism and not to lower a heat insulating effect. SOLUTION: A heat insulating material 1 is a plate type foaming polystylene molding and consists of a main body 2 and a slide member 3, a side surface of the main body 1 is a trapezoid 4, a side surface of the slide member 3 is a right angled triangle, these oblique lines are connected to each other and form a rectangle, a groove type part 7 having a gouge 6 is provided on a connecting surface of the side of the main body 1, and a rib type part 9 having a bulge 8 is provided on a connecting surface of the side of the slide member 3. Thereafter, the groove type part 7 and the rib type part 9 are fit with each other, and it is possible to change width by sliding it along a slope in a state where the main body 2 and the slope of the slide member 3 are adhered and to provide a stage type engagement part for slip prevention on a contact surface.
Patent JP-H06130498-A (JP)
Title: Transmission type screen
Inventor: SEKIGUCHI HIROSHI
IPC: G03B21/62
Filed: 1992-10-20
Abstract: PURPOSE:To hinder the pitch of joining parts from becoming greater than the other parts by joining screen sheets at the joining parts furnished within the noneffective part where no image light passes. CONSTITUTION:A number of lens elements 11 having light converging characteristic such as lenticular lenses are in line arranged on the light incident side of screen sheets 10A, 10B. A non-light emissive part 12 from which no incident light is emitted, exists in a part on the light emission side of the screen sheets 10A, 10B. A transmission type screen 10 is formed by joining these sheets 10A, 10B at a joining part 17 in triangular column which is provided within a noneffective part where no light passes. That is, the ends of the screen sheets 10A, 10B are cut aslant inward, butted together, and joined by a pressure sensitive sticky agent or an adhesive such as of epoxy or acrylic type, and thus the joint 17 is achieved.
Patent JP-H04179521-A (JP)
Title: Manufacture of composite molded form
Inventor: YAMAMOTO SHIRO
IPC: B29K105/06
Filed: 1990-11-15
Abstract: PURPOSE:To manufacture a sandwich material at high speed at low cost, and to solve the problem of the 'sink mark' of stamping molding by laminating and stamping molding a fiber-reinforced thermoplastic resin sheet and a foamable thermoplastic resin sheet. CONSTITUTION:Foamable thermoplastic resin sheets and non-intumescent fiber- reinforced thermoplastic resin sheets are laminated and housed in a mold and pressed and heated, or non-intumescent fiber-reinforced thermoplastic resin sheets are heated and melted and received in the mold and laminate-molded to the similarly melted and foamed thermoplastic resin. When the quantity of foaming is inhibited without extending the space of the molds on stamping molding, an excellent stamping molded from having no sink mark is acquired. When the space of the molds is expanded and foaming is generated on molding, a sandwich material can be manufactured at high speed at low cost.
Patent JP-H02154830-A (JP)
Title: Vibration isolator for ship engine
Inventor: KASHIMA MITSUHIRO
IPC: F16F15/04
Filed: 1988-12-05
Abstract: PURPOSE:To obtain a vibration isolator effective for both low-frequency large vibration and high-frequency slight vibration of an engine by concurrently using air springs and damping force-variable dampers and controlling the damping force of the dampers interlockingly with functions of the start and stable operation of the engine. CONSTITUTION:When a self-starting motor switch is closed at the time of starting engine, a control circuit (not shown in the figure) feeds the control signal to increase the damping force of dampers 4 to actuators 15, and this control signal is continued only while the self-starting switch is closed. The rigidity of the dampers 4 is thus increased, the function of a throttle 14 provided on the right and left passages of air springs 3 is added, and they serve effectively to isolate the large-amplitude vibration of an engine 1. When the engine 1 is shifted to the stable operation, the control circuit receives the release of the self-starting motor switch and feeds the signal to decrease the damping force of the actuators 15. As a result, the rigidity of the dampers 4 is decreased, and they are effective to isolate slight vibration. Large-amplitude vibration and slight vibration can be isolated by one device.
Patent JP-H11145025-A (JP)
Title: Baking oven
Inventor: SAGO HIROHITO
IPC: H01L21/027
Filed: 1997-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a baking oven capable of moving a supporting bolt and ejector pin following to thermal expansion of a hot plate and preventing failure caused by fatigue. SOLUTION: When a hot plate 10 is heated and expands its length in horizontal direction by thermal expansion, a moving member 32 also expands in horizontal direction following the thermal expansion to apply no load stress on a peripheral supporting bolt 21b. The same mechanism can be applied to a thermal expansion following mechanism 60 of an ejector pin 51.
Patent JP-2001120771-A (JP)
Title: Pachinko game machine
Inventor: MATSUMOTO KUNIO
IPC: A63F7/02
Filed: 1999-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a pachinko game machine which improves dramatic effect while patterns are changing and arouses player's excitement. SOLUTION: One or plural game patterns for lottery on a pattern display means 19 change on condition that a pattern starting means 13 detects game balls and a special playing state advantageous for a player is brought on condition that a game pattern for lottery on the pattern display means 19 after changing becomes a particular display of a particular pattern or combined particular patterns. Then during the changing actions of the pattern display means 19, a pattern erasing control means 36 controls general patterns among the game patterns for lottery displayed while changing on the display area 21b to be gradually erased.
Patent JP-H01149870-A (JP)
Title: Magnetic coating composition
Inventor: UEDA IKUO
IPC: C09D101/18
Filed: 1987-12-07
Abstract: PURPOSE:To obtain the title composition, having a low viscosity and excellent dispersibility of magnetic powder and capable of providing magnetic films having excellent durability, by blending a binder containing nitrocellulose having a specific weight-average molecular weight and molecular weight distribution in a specific proportion with a magnetic powder. CONSTITUTION:The aimed composition obtained by blending (A) a magnetic powder, such as CrO2, with (B) a binder containing nitrocellulose having 30,000-100,000 weight-average molecular weight and 3.5-8 molecular weight distribution in an amount of 20-80wt.% based on the total amount of the binder. Furthermore, the above-mentioned nitrocellulose is prepared by placing, e.g., nitrocellulose in an aqueous slurry state in an autoclave, heat-treating the nitrocellulose under different treating conditions, preparing two kinds of nitrocelluloses having different weight-average molecular weights and then blending both in a blender. Polyurethane elastomer is preferably used as the binder other than the aforementioned nitrocellulose.
Patent JP-H11197475-A (JP)
Title: Gas liquid dissolving and mixing apparatus
Inventor: KASHIWA MASAKAZU
IPC: B01F3/04
Filed: 1998-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a gas-liquid dissolving and mixing apparatus capable of efficiently and continuously dissolving gas in a liquid in large quantities to mix the same with the liquid. SOLUTION: The throttling part 22 such as a Venturi tube or the like provided to a liquid flow path 24, the expanded part 26 continued to the throttling part 22 and formed by gradually expanding the flow path 24 and the gas inflow pipe 30 opened into the throttling part 22 in the flow direction of the liquid are provided. The mixing part provided on the downstream side of the expanded part 26 and comprising a pipeline or the like mixing the liquid in the flow path with the gas flowing in from the gas inflow pipe 30 and the outlet throttle such as a valve, a fixed throttle or a nozzle part provided on the outlet side of the mixing part are provided.
Patent JP-S63161599-A (JP)
Title: Nonvolatile semiconductor memory
Inventor: IWATA YOSHIHISA
IPC: G11C16/02
Filed: 1986-12-25
Abstract: PURPOSE:To attain the readout as to memory cell having the same row address as that of a memory cell during program execution by executing the program operation independently of an I/O line. CONSTITUTION:An address is latched at the point of time of program operation, a row line represented by a row address is selected, a bit line represented by column addresses A0...Am is connected to the I/O line, an input data is transferred to the bit line and latched in a latch circuit 3b. The latch of the column address is released at that point of time and the I/O line is made it possible to be connected to the bit line of the other column addresses A0...Am to prepare for the next readout. When the other column address is inputted, the memory cell of the same row address in response to the said column address is selected and the data of the memory cell is read out. Thus, the readout to the memory cell having the same row address as that of the memory cell during program execution is attained and the memory cell is accessed externally during the program execution.
Patent JP-H04179887-A (JP)
Title: Scroll type compressor
Inventor: IIO TAKAMASA
IPC: F04B49/00
Filed: 1990-11-14
Abstract: PURPOSE:To reduce the number of parts and the manday for assembling and processing by boring by-pass ports in an end plate of a fixed scroll, bringing the inside surface of a capacity control block into contact with the outside surface of the end plate of the fixed scroll, and forming recess parts to communicate with the by-pass ports between these surfaces. CONSTITUTION:A pair of by-pass ports 33a and 33b are bored in an end plate 11 of a fixed scroll 10 so as to communicate with compression chambers 19a and 19b. An engaging recess part 51 of this capacity control block 50 is engaged with an engaging projection part 10a of the fixed scroll 10 so as to be fixed in a housing 1. A discharge hole 53 is bored in the central part of the capacity control block 50, and a piston is built within a cylinder 54 so as to slide freely in a sealed condition, and a pressure control chamber 80 is formed on one side of the piston 56, and a chamber 81 formed on the other side is communicated with an inhalation chamber 28. The first recess part 86 bored in the inside surface of the capacity control block 50 is communicated with the pressure control chambers 65 and 80, and the second recess part 87 is communicated with the compression chambers 19a and 19b, and is also communicated with the chamber 81 of the cylinder 54, and the third recess part 88 is communicated with the discharge hole 53, and is also communicated with the chamber 81 of the cylinder 54.
Patent JP-H10146527-A (JP)
Title: Exhaust gas purifying catalyst for diesel engine
Inventor: UENO HIDEAKI
IPC: B01D53/86
Filed: 1996-11-19
Abstract: PROBLEM TO BE SOLVED: To remove HC in exhaust gas efficiently by combustion, to restrain the generation of sulfate, and to control the discharge of particulates by making a carrier in which a mixing ratio of SiO2 /Al2 O3 is set up to be in a specified range carry a specified quantity of palladium. SOLUTION: The carrier base material of an exhaust gas purifying catalyst for burning HC, CO, and SOF(soluble organic fraction) contained in exhaust gas from an diesel engine is made to be a composition of SiO2 /Al2 O3 weight ratio of (98:2)-(72:28). The catalyst is prepared by making 0.01-0.55g of palladium be carried by 1 liter of the carrier. Additionally, 0.01-0.62g of rhodium is carried by 1 liter of the carrier. Since the particulate 0% reduction temperature of rhodium is higher as compared with palladium, the discharge of sulfate can be reduced further.
Patent JP-H04184084-A (JP)
Title: Drying control system for crop particle drying machine
Inventor: KOREHISA MASAKI
IPC: F26B25/22
Filed: 1990-11-13
Abstract: PURPOSE:To prevent taste of crop particles from being deteriorated by a method wherein when a humidity within a crop particle storing chamber is more than a predetermined value, it is assumed that the crop particles being dried contain a high rate of moisture, a temperature of hot air is controlled to be a low temperature and in turn when a difference of moisture content in the crop particles is more than a predetermined value, it is assumed that crop particles circulate once and a temperature of hot air is controlled in response to a feeding amount of crop particles calculated in reference to one circulating time and humidity. CONSTITUTION:Moisture in crop particles within a storing chamber 1 is assumed in reference to a humidity within a crop particle storing chamber 1 detected by a humidity sensor 6, a temperature of hot air generated from a burner 15 is set and then a temperature of hot air generated from the burner 15 is controlled. After this operation, a difference of moisture of crop particles is detected from the moisture of crop particles detected by a moisture sensor 5 and it is detected that the difference of moisture of the detected crop particles is more than a predetermined value, it is assumed that the crop particles are once circulated through this sensing operation and then a drying time required for once circulation is calculated. An amount of fed crop particles being fed into the storing chamber 1 and being dried is calculated in reference to once circulation drying time, a temperature of hot air generated from the burner 15 is controlled again in response to the calculated fed amount of crop particles and a humidity within the storing chamber 1 detected and the crop particles are dried with hot air generated after recontrolling operation.
Patent JP-H10150201-A (JP)
Title: Manufacture of thin film transistor
Inventor: URAOKA YUKIHARU
IPC: G02F1/1368
Filed: 1996-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a thin film transistor possessed of an LDD structure through a simple process without a resist mask used for forming an LDD region. SOLUTION: A polysilicon thin film 50, a gate insulating film 60, and a gate electrode 70 are successively formed on a substrate 10, and an insulating film 80 is deposited so as to cover the gate electrode 70. The insulating film 80 is subjected to anisotropic etching from above, and etching is stopped when the surface of the gate electrode 70 is exposed, thereby a side wall 85 is formed along the side of the gate electrode 70. Thereafter, when ions are implanted through the gate insulating film 60 and the side wall 85 from above the substrate 10, a source/drain region (impurity diffusion layer) 100 and an LDD region 110 are formed in the polysilicon thin film 50 at the same time.
Patent JP-H10152183-A (JP)
Title: Paper compound case for holding information-recording disk
Inventor: WADA KIYOSHI
IPC: G11B23/023
Filed: 1996-11-19
Abstract: PROBLEM TO BE SOLVED: To secure as good strength against compressive stress and impacts as is obtainable in a case formed entirely of plastic by using a plastic molding for a part of the material constituting the outer wall of a paper-based compound case as a compound product of paper and plastic for holding a disk. SOLUTION: A rectangular case body 1 has along two opposite sides thick- walled frames 2, 3 which are formed along the part corresponding to the periphery of a disk, along the other opposite sides thin-walled frames 4, 5, and a radial thin-walled frame 6 which connects the thick-walled frames 2, 3 and thin-walled frames 4, 5 to a thin-walled land part 7 provided at the central part of the rectangular case body 1. A plastic molded frame body A having a thin-walled frame 16 which is connected radially from the central part of a rectangular lid body 11 to the thin-walled frames in a manner of a framework along the periphery of the rectangular lid body 11 is covered on the outer surface and inner surface with paper-made cover sheets B.
Patent JP-H10163742-A (JP)
Title: Device for protecting electronic circuit from radio frequency energy
Inventor: ERVIN ROLAND BEULAH
IPC: H01Q1/24
Filed: 1997-11-11
Abstract: PROBLEM TO BE SOLVED: To improve the radio frequency(RF) immunity of electronic circuit at low cost and to improve the RF immunity of electronic circuit packaged with plastic. SOLUTION: Since a hybrid circuit 12 inside a housing 18 of molded plastic diffuses RF energy to be applied to that circuit because of any electromagnetic interference so as to improve the degree of immunity of the circuit, an antenna 34 connected with a ground lead 32 of circuit is provided inside the housing. It is preferable that the antenna is integrated with the ground lead, formed in the shape of loop around the circuit and embedded in the housing of plastic.
Patent JP-S63164302-A (JP)
Title: Superconducting magnet
Inventor: URATA MASAMI
IPC: A61B10/00
Filed: 1986-12-26
Abstract: PURPOSE:To obtain the superconducting magnet with which a uniform magnetic field can be generated by a method wherein a spool, formed with the cast material of iron alloy containing Ni, Mn and Mo of the specific composition, is used. CONSTITUTION:A spool 1 is formed by forging the metal material composed in weight ratio of Cr of 12%, Ni of 12%, Mn of 10%, Mo of 5% and the remainder of Fe. Grooves 4 and 5 to be used to attach a main superconducting coil 2 and a magnetic field correcting superconducting coil 3 are formed respectively on the outer circumferential surface. The relative permeability of the spool 1 formed with the material of the above-mentioned composition is 1.003 at the temperature of liquid helium, and no hysteresis is shown therein. The loss of eddy current generating on the spool, when the current flowing on the superconducting coil is increased or decreased, can be reduced and as a result, the quantity of evaporation of the liquid helium can also be reduced.
Patent JP-H04182293-A (JP)
Title: Braking device for linear motor type elevator
Inventor: YASUE MASANORI
IPC: B66B5/18
Filed: 1990-11-16
Abstract: PURPOSE:To reduce the vibration of a cage to improve the comfortableness of riding by providing a braking device for applying the braking force to a guide rail of a balance weight, and providing a vibration damping device for applying the friction force to the guide rail in the cage. CONSTITUTION:A contact point 10 is closed in ordinary, and a braking relay 11 is energized to maintain the non-operation condition of a braking device 9. A relay 13 for a vibration damping device is also energized, and a coil 12h of an electromagnet 12g is energized to attract a plunger 12f, and one end of levers 12a, 12a are moved to the direction for closing braking shoes 12c through links 12e, resisting the force of a presser spring 12d, and the other end of the levers 12a, 12a are moved to the direction for opening the braking shoes 12c. Drive of a linear motor 8 is stopped by the command for emergency stop, and the contact point 10 is opened, and the braking relay 11 is deenergized to operate the braking device 9, and a balance weight 2 is stopped. Simultaneously, the relay 13 for the vibration damping device is de-energized to de-energize the coil 12h of the electromagnet 12g, and the braking shoes 12c are pressed to a guide rail 5 by the presser spring 12d to damp the vibration of the cage 1.
Patent JP-H09151033-A (JP)
Title: Detecting method for reel side metallic filament body residual quantity in reel winding-out processing of metallic filament body
Inventor: SHIGEMATSU HIROKI
IPC: B65H63/08
Filed: 1995-11-28
Abstract: PROBLEM TO BE SOLVED: To accurately detect a cord quantity remaining on the reel side in an optional stage by calculating a winding diameter of a cord remaining in a reel by measuring a winding-out length of the cord and reel rotating speed necessary to roll out this, and estimating a residual quantity of the cord from a difference between this winding diameter and a diameter of a reel winding drum. SOLUTION: In a device where a cord (a metallic filament body) 2 wound round a reel is wound out of the reel 1 and is wound round a product reel 4 through plural pulleys 3a to 3d, a disk 5 where plural projections 6 are arranged on the peripheral edge is installed on the outside of a flange 1a of the reel 1. Rotating speed of the reel 1 is measured by sensing passing of the respective projections 6 by a detector 7 arranged in the vicinity of the disk 5. A length of the cord is detected as pulley rotating speed by a rotary encoder 8 arranged in the vicinity of a slit rotary plate to co-rotate with a pulley 3b. This pulley rotating speed and reel rotating speed are transmitted to a computing system 9 as a pulse signal, and here, the cord remaining in the reel 1 is estimated.
Patent JP-2000137515-A (JP)
Title: Method and device for teaching welding gun
Inventor: KAMISADA MITSUNORI
IPC: B23K11/11
Filed: 1998-10-29
Abstract: PROBLEM TO BE SOLVED: To make it possible to teach an accurate welding position. SOLUTION: A robot 30 for a welding gun is manually driven by operating a pendant 35 and the welding position of a vehicle body is set up so as to be held by a movable electrode and a fixed electrode of a servo gun 11. Then the movable electrode of the gun 11 is moved down by depressing a pressure button on the pendant 35 so as to touch the vehicle body. A moving distance from the touching position up to a position where the fixed electrode of the servo gun 11 comes into contact with the vehicle body is calculated, the gun 11 is moved for the calculated moving distance to allow the fixed electrode to touch the vehicle body. Then the robot 30 is taught the position as its wedding position.
Patent JP-H06156950-A (JP)
Title: Elevator
Inventor: TAMAKI SHOJI
IPC: B66B7/06
Filed: 1992-11-18
Abstract: PURPOSE:To suppress the generation of noise of an elevator, to facilitate work to extend an elevator shaft, and to shorten a rope by a method wherein the intermediate parts of ropes are run in an S-shape around a pair of sheaves one at a time and a tension is exerted on the ropes. CONSTITUTION:A pair of sheaves, i.e., a first drive sheave 36 and a first driven sheave 44 and a second driven sheave 38 and a second driven sheave 46, which are reversed to each other through gears 48, 50, and 52 by rotation of a driven motor 34, are arranged to a drive mechanism 18 positioned above a car 14. A stretch force is exerted on first and second ropes 16 and 16a, suspended from the top support beams 22 of guide rails 12 and 12, by means of balance weights 26 and 26. The first ropes 16 and 16a are run in an S-shape around the sheaves 36 and 44 and 38 and 46, making a pair, one at a time. This constitution causes elimination of a balance weight elevated in parallel to the car 14.