baber/WOPTO huggingface dataset:
Patent JP-H02140482-A (JP)
Title: Scroll body fluid device
Inventor: SUGIMOTO KAZUO
IPC: F04C18/02
Filed: 1988-11-22
Abstract: PURPOSE:To abolish the use of a supporting plate so as to facilitate processing and adjustment by forming the title device of a first scroll body performing circular motion by a main spindle and a second fixed scroll body and providing the first scroll body with a cylinder part, which performs circular motion synchronously with the main spindle, on the other end side to the main spindle. CONSTITUTION:A first movable scroll body 20 comprises a main spindle inserting part 20a and a scroll part 20b at the one end and a cylinder part 20c at the other end. The first scroll body 20 performs circular motion by a main spindle 23 and an eccentric member 24a as well as by an axis member 26 and an eccentric member 27a, and a fluid pocket 31 is formed between the first scroll body 20 and a second scroll body 22 fixed in a casing 21. The movable scroll body 20 is supported by bearings at its one end and its other end so as to perform stable circular motion. Moreover, an existing supporting plate becomes unnecessary, resulting in a compact structure, enabling the processing method other than end mill and facilitating assembly. Clearance adjustment in the axial direction is further made easier as well as sealing performance is improved.
Patent JP-S63146662-A (JP)
Title: Dynamic focus circuit
Inventor: SHIMAOKA KATSUAKI
IPC: H04N3/26
Filed: 1986-12-10
Abstract: PURPOSE:To generate a proper focus voltage in horizontal direction depending on the horizontal amplitude by utilizing a horizontal pulse generated in a horizontal deflection coil so as to generate a horizontal parabolic waveform. CONSTITUTION:A horizontal pulse is fed across a series circuit comprising the series connection consisting of an inductance element L3 and a capacitive element C6 to generate a horizontal parabolic voltage synchronously with the horizontal pulse across the capacitive element C6. In modulating a focus voltage of a CRT 2 by the horizontal parabolic wave obtained in this way, a dynamic focus effect is obtained. That is, the amplitude of the said horizontal parabolic wave is nearly proportional to the raster horizontal amplitude and an optimum correction waveform is obtained in the dynamic focus.
Patent JP-H09131201-A (JP)
Title: Shoe insole
Inventor: SHIRAI ASAKO
IPC: A43B17/00
Filed: 1995-11-13
Abstract: PROBLEM TO BE SOLVED: To obtain a shoe insole having excellent sterilizing power and the good touch to the feet by forming a base fabric and front fabric of towel cloth and intervening an inner fabric knitted of jute yarn and a net body contg. copper between both fabrics. SOLUTION: The inner fabric 2, the net body 3 and the front fabric 4 are superposed successively from below on the base fabric 1. The base fabric 1 and the front fabric 4 consist of the towel cloth of pile weave, etc. The inner fabric 2 is formed by knitting the jute yarn and the net body 3 by knitting the copper wires. The respective layers 1 to 4 are covered with end fabrics 5 at their end edges and are sewn to each other by sewing threads 6. If a person puts on the shoes laid with such shoe insoles on the inner sole, the moisture generated from the feet is absorbed in the front fabrics 4 and a slight amt. of the copper elutes from the knit 3 into this moisture. This copper is ionized to suppress the propagation of bacteria in the shoes. The moisture permeated through the knit 3 is absorbed in the inner fabrics 2.  The inner fabrics 2 are increased in the strength and elastic force when the fabrics absorb the moisture. The impact accompanying walking is absorbed and the rupture of the base fabrics 1 and the front fabrics 4 is prevented.
Patent JP-S62151309-A (JP)
Title: Manufacture of odd-shaped cast article superior in surface property
Inventor: YAMAGUCHI SHIGERU
IPC: B29K55/00
Filed: 1985-12-26
Abstract: PURPOSE:To manufacture a cast molded article which is sinkless and superior in surface properties inexpensively and swiftly with a simple operation, by a method wherein a thin film which is neither disolved nor swollen is kept present on the surface making contact with a mold surface and a polymerizable monomer or UP having MMA containing a filling agent for its main ingredient is cured by introducing the same within a mold, and unified with the thin film. CONSTITUTION:A mold is assembled by a method wherein a polyvinylidene chloride film which is about 15mum in thickness is arranged by making the same run along the surface of a mold plate as a thin film material, two sheets of mold plates are faced each other through a gasket of a foamed polyethylene round bar arranged on the circumference and tightened up with a clamp. A slurry obtained by mixing up evenly 15pt.wt. powder of aluminum hydroxide and others as fillers with an agent obtained by dissolving 7.6pt.wt. polymethyl methacrylate into 30.4pt.wt. MMA is cast into a mold and is cured by holding the same within a hot air furnace of 50 deg.C over a night along with the mold. An obtained counter top comes to show the surface which is sinkless and glossy and possesses depth feeling.
Patent JP-H07124309-A (JP)
Title: Play machine
Inventor: NIIYAMA KICHIHEI
IPC: A63F7/02
Filed: 1993-10-29
Abstract: PURPOSE:To enhance amusement by effectively making use of a dented chamber part of a variable display apparatus. CONSTITUTION:In a play space part 111 below a dented chamber part 102 of a special pattern display apparatus 63, a rotational body 120 with a magnet is installed as a premium ratio changing apparatus, and the rotational body 120 attracts balls discarged into the first play area 121 with a magnet, and then raises then to the second play area and releases them downwards through a groove 123 in the center and thereby changes (for instance, to increase) the ratio of hitting an ordinary switch-on premiums gate placed right above it. Thereby the dented chamber part 102 making a liquid crystal part 63a of the special pattern display apparatus 63 more visible is efficiently utilized as the play space part 111 to enhanse amusement.
Patent JP-H05135564-A (JP)
Title: Memory card
Inventor: HARADA MASAAKI
IPC: G11C5/14
Filed: 1991-11-11
Abstract: PURPOSE:To easily set an invalid state of a control signal with no limitation caused by the setting of a valid state when the control signal is not directly inputted from the outside of a memory card and to prevent malfunctions of a RAM contained in the memory card by selecting a power supply system that is connected to the control signal line of the memory card via a large current preventing resistance out of those power supply systems included in the memory card which can connect and disconnect the power lines. CONSTITUTION:The card control signal line 103 of a memory card is connected to an outside power supply 100 via a pull-up resistance 104 and a pull-up switch 107. At the same time, the line 103 is grounded via a pull-down resistance 108 and a pull-down switch 109. A switch control signal line 111 is connected to each switch to apply the control signal which connects and disconnects a power line. Then the control is carried out so that the switch 107 or 109 is kept in a connection state.
Patent JP-H08212992-A (JP)
Title: Manufacture of battery pack
Inventor: FUKUKAWA KOICHI
IPC: H01M2/10
Filed: 1995-11-13
Abstract: PURPOSE: To manufacture a battery pack in which vibration is hardly transmitted to a printed circuit board by press-fitting the outer periphery of the printed circuit board into the inner wall of a printed circuit board supporting body, and interposing the supporting body on the surface parallel to the printed circuit board between the inner surface of a first or second case and the side surface of a battery. CONSTITUTION: Ni-Cd batteries 3 are placed on the inner surface of a first case 1. A printed circuit board supporting body 6 into which a printed circuit board 4 is press-fitted is placed on the batteries, and a second case 2 is covered. The outer circumference of the supporting body 6 is brought into contact with the inner surface of the second case 2 by pressure for fixing. Ultrasonic vibration is applied from the upper surface of the case 2 to the joint surface of the cases 1, 2 for ultrasonic bonding. Since vibration is transmitted from the case 2 to the printed circuit board 4 through the supporting body 6, the vibration is absorbed and eased. Projections 7 are integrally formed in the supporting body 6, and when shock such as falling down is applied to a battery pack, they prevent coming off of the printed circuit board 4 from the supporting body 6.
Patent JP-H11194498-A (JP)
Title: Photosensitive composition and pattern forming method
Inventor: KIHARA NAOKO
IPC: G03F7/004
Filed: 1998-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a photosensitive composition capable of applying exposure to ultraviolet rays in the short wavelength region or electrolytically dissociated radiation and high in dry etching resistance and enlargeable in allowance in exposure and development with an aqueous solution of alkali and capable of forming a minute pattern having a good sectional pattern. SOLUTION: This photosensitive composition contains an alkali-soluble polymer and a compound for producing an acid upon irradiation with chemical rays and a compound having at least one substituent to be decomposed by an acid and, after decomposition, producing a -COO<-> or -SO3 -group.
Patent JP-H03157042-A (JP)
Title: Message storing method and storage control circuit
Inventor: MAEHARA KAZUYUKI
IPC: H04M3/00
Filed: 1989-11-15
Abstract: PURPOSE:To edit a moving picture message and a voice message synchronizingly by managing the leading position of each medium message and the position corresponding to other medium message with the address in a storage unit in the storage of various medium messages and managing the addresses in pairs. CONSTITUTION:In the case of storing a moving picture message, A picture communication control section 23 receives a frame from a moving picture terminal equipment 6 and in the case of the leading frame of a scene, a write address to a buffer 26 is transferred to a management section 27 and the detection of a scene is informed to a voice communication control section 21 to output the detection signal and a moving picture medium message is transferred to the buffer 26 and stored. While the voice communication control section 21 detects the voice block similarly in the case of the picture communication control section 23, the section 21 transfers and stores the voice message to the buffer 24 and outputs a write address to the buffer 24 to an address management section 27 when the detection signal is received from the picture communication control section 23. Thus, the head position of the message block of the medium message to be stored and the position corresponding to other medium message are managed by the management section 27.
Patent JP-H08150537-A (JP)
Title: Automatic chip eliminating device for machine tool
Inventor: TSUCHIDA TATSUYA
IPC: B23Q11/00
Filed: 1994-11-29
Abstract: PURPOSE: To provide an automatic chip eliminating device for a machine tool for enabling a machine tool to perform cutting operation in a state where no chips cling to a spindle chuck or a cutting tool by checking to see whether or not the chips cling to the spindle chuck or the cutting tool, and positively eliminating the chips when the chips cling to the spindle chuck or the cutting tool. CONSTITUTION: A check sensor 50 for detecting the presence or absence of chips T clung to a spindle chuck 9, a chip eliminating hand 70 for grasping and removing the chips T clung to the spindle chuck 9, a control circuit which outputs a control signal based on the detected result of the chip check sensor 50 to drive the chip eliminating hand 70, and thus to eliminate the chips T from the spindle chuck 9, are provided.
Patent JP-H03157490-A (JP)
Title: Removal of hydrogen sulfide in crude oil
Inventor: IIJIMA MASAKI
IPC: C10G21/00
Filed: 1989-11-15
Abstract: PURPOSE:To remove hydrogen sulfide in a crude oil without requirement of supply of a gas while saving energy consumption by bringing the gas for removal of hydrogen sulfide into contact with the crude oil, subsequently regenerating the hydrogen sulfide-containing gas using a hydrogen sulfide absorber, pressuring and recycling the regenerated gas. CONSTITUTION:A hydrogen sulfide-containing crude oil 1 is subjected to stripping using a gas 3 for separation of hydrogen sulfide in a hydrogen sulfide separation column 2 and a gas mainly composed of hydrogen sulfide and methane in the crude oil is discharged as an off-gas 4. Hydrogen sulfide in the above- mentioned gas is absorbed by a hydrogen sulfide absorbing liquid 10 such as ethanolamine in a hydrogen sulfide absorption column 9, etc., and the hydrogen sulfide-containing liquid 11 is then sent to a regeneration unit 14 by a pump. Hydrogen sulfide 15 in the liquid is removed and the hydrogen sulfide-removed liquid is sent to the hydrogen sulfide absorption column 9. On the other hand, the hydrogen sulfide-removed gas 16 is pressurized and sent to the under part of the hydrogen sulfide separation column 2.
Patent JP-2001123359-A (JP)
Title: Weaving method, reed and its producing method
Inventor: KASUYA AKIRA
IPC: D03D13/00
Filed: 1999-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a means capable of weaving a woven fabric endowed with various desired feelings of visual fluctuation. SOLUTION: A loom as the above means is equipped with a reed 6 having many oriented dents 16 of the reed between an upper horizontal bar 13 and a lower horizontal bar 14. An interval As between the dents of the reed 6 is set being constant, while thicknesses At of the dents of the reed are made to systematically fluctuate by a fractal dimension. Consequently, an interval between warps or the thread count of warps fluctuates systematically by the fractal dimension and a woven fabric exhibiting various desired feelings of fluctuation is woven.
Patent JP-H03154603-A (JP)
Title: Device for preventing sludge accumulation in sedimentation tank
Inventor: ITO TOSHIHIRO
IPC: B01D21/24
Filed: 1989-11-14
Abstract: PURPOSE:To prevent the accumulation of sludge by a method wherein a pump is provided on the bottom part of a sedimentation tank and discharge pipes are arranged from a compartment provided above the pump in a plurality of directions with their ends arranged clockwise or counterclockwise on the bottom part to produce a slow rotating movement of sewage on the bottom part. CONSTITUTION:A pump 6 is provided on the bottom of the sedimentation chamber 4 of a sedimentation tank 1 and a compartment 7 is provided above the pump 6 in communication therewith by a conduit pipe 8. A box 9 formed on the compartment 7 is receivably supported by discharge pipes 10 arranged in a radial manner with their ends 10' fixed to the box and the other ends 10'' resting on the surface of a bottom 1'' of the sedimentation chamber 4 and having the discharge openings 11 at the ends thereof arranged clockwise or counterclockwise. By driving the pump 6, a sewage on the bottom part of the sedimentation chamber 4 is poured through the conduit pipe 8 into the compartment 7, down therefrom through each of the discharge pipes 10 and back onto the bottom part of the sedimentation chamber 4. By this repeated circulation, a slow rotating movement of the sewage on the bottom part of the sedimentation chamber 4 is produced, whereby the accumulation of sludge on the bottom surface 1'' can be prevented.
Patent JP-2000118425-A (JP)
Title: Motor-driven power steering device
Inventor: SUZUKI HIROSHI
IPC: B62D6/00
Filed: 1998-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a motor-driven power steering device provided with an excellent steering wheel return property even at a low and high friction factor road and improved in an steering wheel return property in particular on a low friction factor road. SOLUTION: A steering control device 19 is provided with a central processing device (CPU) 20, An ECU 18 for an ABS(Antilock Brake System) calculates a road friction factor μ and inputs it to a CPU 18. The CPU 20 computes a steering wheel rotation angular speed ω based on a motor current Im and a voltage Vm between motor terminals. A current output value to a motor 7 is increased so that during low speed running, on the low μ road side where the road friction factor μ is low, a steering wheel return force is increased to a value higher than that on the high μ road side wherein the road friction factor μ is high.
Patent JP-H11136780-A (JP)
Title: Microphone
Inventor: SAKAI MASAHIKO
IPC: H04R1/00
Filed: 1997-10-28
Abstract: PROBLEM TO BE SOLVED: To reduce the temperature dependence of the sensitivity. SOLUTION: The microphone is provided with a nearly cylindrical body 10 having an opening, a diaphragm 11 that is placed along the opening of the body 10 and displaced by an external sound pressure, and inner and outer rings 12, 13 that clamp the diaphragm 11 from the inside and the outside to fix the diaphragm 11 to the opening of the body 11 while providing a tension thereto. The inner ring 12 is made of an alloy (titanium alloy) containing the same metallic material (titanium) as that of the diaphragm 11, and the outer ring 13 is made of a material (carbon steel) with a linear expansion coeffucnent higher than that of the metallic material of the inner ring 12.
Patent JP-H10137084-A (JP)
Title: Water repellent or cloudiness preventive film and showcase
Inventor: GOTO KIYOKAZU
IPC: B32B7/02
Filed: 1996-11-07
Abstract: PROBLEM TO BE SOLVED: To easily revive a water repellent or hydrophilic function by forming a tacky adhesive layer on one surface of a base layer, superposing a plurality of unit films to form a water repellent layer or a hydrophilic layer on the other surface of the base layer, and forming a water repellent or cloudiness preventive film. SOLUTION: A cloudiness preventive film 36 is stuck to a surface of a mirror 24, and in this cloudiness preventive film 36, a tacky adhesive layer 39 is formed by applying a transparent tacky adhesive material or the like on one surface of a base layer 38 composed of a transparent resinous base film composed of a polyester film or the like. A hydrophilic layer 40 is formed by applying transparent resin or the like having a hydrophilic group such as a hydroxyl group, a carboxyl group and a sulfone group on the other surface of the base layer 38. These tacky adhesive layer 39, base layer 38 and hydrophilic layer 40 are constituted as a single unit film 42 so that its unit film 42 can be superposed in a plurality on each other.
Patent JP-S62201662-A (JP)
Title: Method and device for spreading granular material, liquid or the like
Inventor: SUWA OSAMU
IPC: B05D1/40
Filed: 1985-12-25
Abstract: PURPOSE:To uniformly and quickly spread a material over a wide range at one time by forming the inside peripheral edge of a spreading plate to a spiral shape in the plane shape thereof and rotating said plate at a specified speed in a horizontal direction. CONSTITUTION:The spreading plate 6 to be used at the time of spreading the material such as granular material or liquid to the inside part or the like of a cylindrical vessel is so formed that the plane shape of the inside peripheral edge 6a thereof has the spiral shape having a center O on the axial line of the vessel, i.e., the vertical axis running the center of the surface to be spread, rotating about one turn around the same with the longest distance fro the center O in the plane shape as a beginning point and arriving at the center. While such spreading plate 6 is rotated around the center thereof at a specified speed in the horizontal direction, the material is dropped and supplied at a constant rate onto the outside peripheral part of the plate 6. The material is then uniformly and quickly spread over a wide range at one time.
Patent JP-S63148095-A (JP)
Title: Internal painting tube for heat exchanger
Inventor: KAMIBAYASHI TAKESHI
IPC: B32B1/08
Filed: 1986-12-11
Abstract: PURPOSE:To improve the corrosion resistance and heat transferring performance by air spraying paint which has particle size adjusted, anticorrosion pigment blended with epoxy resin with kinds of solvent, quantity of additives, delivery rate and painting speed preferably selected so that the polarization and heat transferring performance of the coating may be specified. CONSTITUTION:Internal painting tubes for heat exchanger can possess both high polarization resistance and low heat transmission resistance by air spraying epoxy paint. To that end, the tube inner surface is applied with a coating that has a polarization resistance R=2X10<6>-10<10>OMEGA.cm<2> as determined by R=2.5alphaA<3>.(DELTAE/DELTAI.T2/T1)<2> [where DELTAI: electric current (A) flowing in the tube; DELTAE: voltage drop (V) at the tube end; alpha: electrical conductivity (OMEGA/cm) of water solution; A: inner diameter of tube (cm) T1: water temperature (K) in the tube; T2: ambient temperature (K) outside the tube], and has a heat transmission resistance of 3.5X10<-5>m<2>h deg.C/kcal of less. Although the corrosion resistance can be increased by raising the polarization resistance of the coating, but at the same time to increases the heat transferring resistance of heat exchanger tubes.
Patent JP-H05133357-A (JP)
Title: Horizontal closed type scroll compressor
Inventor: TANAKA ISAO
IPC: F04C18/02
Filed: 1991-11-12
Abstract: PURPOSE:To improve reliability by ensuring a proper seal amount of oil, and eliminating wearing powder and foreign matter from mixing in oil supplied to a bearing part, so that its seizure can be prevented by supplying stabilized oil. CONSTITUTION:The inside of a closed vessel 1 is divided into a machine chamber 18 and a supply oil chamber 26 by a partitioning plate 23 to provide a gas communication hole 27 of generating a pressure difference between both the chambers and an oil communication hole 24 of making contact with the fellow oils in both the chambers and also constituting a compressor with an oil supply mechanism 25 provided in a side of the supply oil chamber 26 of the partitioning plate 23.
Patent JP-H11129440-A (JP)
Title: Exhausting mechanism for vacuum rod for vacuum chuck in manual type screen printing device
Inventor: FURUYA HARUMI
IPC: H05K3/34
Filed: 1997-10-28
Abstract: PROBLEM TO BE SOLVED: To eliminate the employment of a motor-driven vacuum pump, arranged on a device except the exhausting mechanism of a vacuum rod for vacuum chuck in a manual-type screen printing device. SOLUTION: An exhaust system is constituted of a cylinder case 27, provided with a suction port 27a for communicating with a hose 20c for a vacuum rod 20 for a vacuum chuck at the tip end of the same and capable of being incorporated into a fixing table provided with an exhaust port 27 at the base end of the same, a resilient spring 29 for energizing the suction, which is interposed between a flange 28a provided at the tip end of a piston rod 28 for a piston accommodated in the cylinder case 27, and an operating lever 30, moving the piston to the initial position of sucking against the resilient spring 29, whose base end is connected to the side of the fixing table 26 through the tip end of the piston rod 28 at an intermediate point through a bearing.