baber/WOPTO huggingface dataset:
Patent JP-S6396428-A (JP)
Title: Shelf device to receive cooking utensil
Inventor: IKEDA MITSUO
IPC: F24C15/16
Filed: 1986-10-13
Abstract: PURPOSE:To make it easy to confirm the degree of broiling of a food to be cooked, take it out and take care of a broiling net and receiving shelf by sliding a left and right receiving shelves through an arm by the opening and closing operations of a door and moving in conjuncting with a receiving tray, etc. in the direction nearer from the inside of a broiling chamber or farther into the chamber. CONSTITUTION:When a food 12 to be cooked is broiled or cooked, a door knob 28 is grabbed to open and close a door 21. In conjunction with this operation an arm 22 is moved and, further, the slit holes 20 in a left receiving shelf 18 and right receiving shelf 19 slide in the groove section 17a of a roller 17 to enable a receiving tray 25, broiling net 26, and a food 12 to be moved in the direction away from a broiling chamber 11 or farther into the chamber 11. With this arrangement into holes 16 which are provided in the left side wall 13 and right side wall 14 a shaft 15 is inserted and through the shaft 15 the roller 17 with the groove section 17a is passed with a clearance between them, and at the same time a slit hole is provided in the left receiving shelf 18 and also in the right receiving shelf 19 and by sliding the groove section 17a of the roller 17 in those slits the right and left receiving shelves 18 and 19 can be moved in conjunction with the opening and closing of the door 21. It can be, therefore, conveniently confirmed the degree of broiling of a food to be cooked or to take it out, and it is possible to take care of boiling net and the inside of the broiling chamber easily.
Patent JP-H0295612-A (JP)
Title: Roller and conveyer for roller conveyer
Inventor: MIZOUCHI SEIJI
IPC: B65G39/02
Filed: 1988-09-29
Abstract: PURPOSE:To prevent the deflection of a fixed shaft by fitting a sprocket cylinder into the small-diameter cylinder edge at the end of a roller cylinder, welding them and installing a bearing on the sprocket cylinder in a fixed shaft type chain driven roller conveyer. CONSTITUTION:At one end of a roller cylinder body 1 is not only formed taper portion 2, but also is provided a small-diameter cylinder 3. A sprocket cylinder 4 integral with a sprocket 5 is fitted inside the small-diameter cylinder edge 3 of the roller cylinder body 1. To make it easy to fit the sprocket cylinder 4 into the small-diameter cylinders edge 3, the internal edge wall of the sprocket cylinder 4 is made into a taper shape 6. Both the edge of the small-diameter edge 3 and the sprocket cylinder 4 are secured by welding 8. A bearing 7 is fitted between the external edges of the sprocket cylinder 4 to minimize the effect of welding distortion and prevent misalignment. A fixed shaft 10 is equipped between a pair of frames 9 and a fixed shaft for stay allowance is secured.
Patent JP-S6487835-A (JP)
Title: Internal combustion engine of within cylinder injection type
Inventor: TAMAKI YOSHIYUKI
IPC: F02M61/14
Filed: 1987-09-29
Abstract: PURPOSE:To attempt an improvement in ignition performance by so injecting fuel as to meet each suction stroke at the time of engine start. CONSTITUTION:The top face of a piston 4 is formed with a cavity 6 in such a way as to inject fuel F to the inner wall surface of the cavity 6 from a fuel injection valve 8 at the time of compression stroke for letting fuel evaporated from the wall surface be ignited by an ignition plug 7. Fuel is so injected as to meet each suction stroke at the time of engine start. Since starting timing for injection is accelerated, injected fuel F is sufficiently evaporated from the wall surface until compression is processed upto a top dead center, thereby enabling ignition at the time of starting to be much improved.
Patent JP-S61122349-A (JP)
Inventor: DEGUCHI KATSUMI
IPC: E03D11/00
Filed: 1984-11-16
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-H05228069-A (JP)
Title: Leg for toilet seat cover
Inventor: TORII TOSHIYUKI
IPC: A47K13/04
Filed: 1992-09-11
Abstract: PURPOSE:To let a leg for a toilet seat cover, which has a pivot separate from that of a toilet seat, abut on the toilet seat in either case the seat is opened or closed, and to keep a large opening angle of the toilet seat. CONSTITUTION:A toilet seat cover leg 10 is arranged on the edge of a toilet cover 24 and consists of a first contact part 11 which abuts on a toilet seat 23 in a closed state, and a second abutment part 12 which is formed on the pivot side of the first abutment part 11, is lower than the first abutment part 11 and abuts on the seat 23 in an open state. The second abutment part 12 has a slope inclining toward the first abutment part 11 and the slope has such an inclination that the toilet seat 23 is able to slide along the toilet seat cover leg 10 without hindrance to the rotary motion of the seat 23.
Patent JP-2001067176-A (JP)
Title: Coordinate input/detection system
Inventor: TANAKA MAKOTO
IPC: G06F3/042
Filed: 1999-08-30
Abstract: PROBLEM TO BE SOLVED: To obtain a coordinate input/detection system capable of improving the work efficiency for aligning a coordinate input/detection face and a display device and improving the quality of coordinate detection of the system. SOLUTION: At the time of executing processing for detecting the coordinates of a light shielding position shielding light from a beam film forming a coordinate input/detection face 2 formed along the display face (d) of a display device PDP, a correction coefficient for allowing the coordinate position of the face 2 to coincide with the coordinate position of the face (d) is required in addition to the intensity distribution of light detected by an intensity distribution detection means.  This coefficient is acquired on the basis of the intensity distribution of respective beams detected by respective intensity distribution detection means receiving light emitted and reflected by a reflection member 26 and the coordinate positions of respective light emitting points of the face (d) by fitting, to a prescribed position, the member 26 capable of successively emitting prescribed different light emitting points on the face (d) a number of times, reflecting the emitted light and making the reflected light incident upon respective intensity distribution detection means.
Patent JP-S61127402-A (JP)
Inventor: YASUDA KOJI
IPC: H05K13/00
Filed: 1984-11-17
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-H0988015-A (JP)
Title: Falling stone-preventive retaining wall with self-standing buffer material
Inventor: KANDA MASUO
IPC: E01F7/04
Filed: 1995-09-21
Abstract: PROBLEM TO BE SOLVED: To demonstrate a sufficient buffering function as preventing equipment against falling stones, taking direct collision with stones into consideration. SOLUTION: A self-standing buffer material 2 made of foamed resin is erected at the rear face of a retaining wall protected against falling stones. The self- standing buffer material 2 made of foamed resin exerts an excellent energy- absorptive function against the kinetic energy of falling stones and brings out a sufficient buffer action against falling stones. And it is remarkable that the retaining wall prevents previously damage of falling stones against equipment like roads, a railroad, houses, in front of the preventive wall. The buffer material 2 made of foamed resin is water-impermeable and hence, a stable condition can be retained even in an emergent case like a storm or a flood.
Patent JP-S61122681-A (JP)
Title: Blade cleaning device
Inventor: WATANABE TOSHIO
IPC: G03G21/10
Filed: 1984-11-20
Abstract: PURPOSE:To clean the surface of an image carrier securely by using plural blades arranged obliquely from the turning direction of the image carrier. CONSTITUTION:A cleaning device 4 is formed so that a cleaning member 10 is contacted with the surface 2 of the image carrier 1. A housing fixing the cleaning member 10 stores a carrying auger 6 in its lower part and a seal member 7 is arranged through a projection part formed on the lower part of the auger 6. The cleaning member 10 is constituted by forming plural blade chips 12 on the upper surface of a long plate-like blade chip supporting body 11 so that the chips 12 are obliquely projected from the width direction.
Patent JP-H0694091-A (JP)
Title: Belt transmission
Inventor: NUIDA AKIRA
IPC: F16H7/12
Filed: 1992-09-11
Abstract: PURPOSE:To make it possible to smoothly and accurately transmit power to a driven pulley by imparting tension to the loose side of a belt at all times even if a driving pulley is rotated in both reversible directions. CONSTITUTION:This belt transmission is provided with a pair of idler pulleys 65A and 65B holding one side and the other side parts 63a, 63b in space between both pulleys 61 and 62 of a belt 63 between from the outside, and a spring member 66 installed in space between both these idler pulleys 65A and 65B with the specified initial tension.
Patent JP-H1080489-A (JP)
Title: Binary level charge pulse device which easily determines position of nerve during peripheral nerve block treatment
Inventor: GRIFFITH RICHARD L
IPC: A61M19/00
Filed: 1997-08-05
Abstract: PROBLEM TO BE SOLVED: To make it possible to use the device under a condition under which a patient has an embedment type electronic device and to execute sterilization inexpensively and sufficiently with a small size by providing the device with an electric stimulus generator circuit sufficient for charges to induce selected currents between the distal ends of a conductive layer and a needle cannula and the currents to induce an end shrinkage reaction at the time of positioning the needle to the patient's tissues. SOLUTION: An anesthesist or nurse anesthesist inserts the obliquely cut distal front end 24 of the needle cannula 20 made of a stainless steel into the patient's target nerve. Then, the anesthesist operates the on/off switch of a stimulator 14 so as to generate specified current pulses of low electric energy. The correct function of an electric stereotaxic apparatus 10 is checked that a flashing LED 50 generates the pulses of light simultaneously with the respective pulses of the energy. The high charge pulses generate the observable muscular simple shrinkage in a superficial position after penetration of the skin with the conductive layer of gold and may be observed at nearly coincident intervals.
Patent JP-S62102351-A (JP)
Title: Electronic calculator
Inventor: TAMIYA MORIHITO
IPC: G06F15/02
Filed: 1985-10-29
Abstract: PURPOSE:To easily confirm errors in arithmetic order and bracketing,an error in a mathematical expression, and an error in input even when a complicate mathematical expression is calculated by performing arithmetic operation for every function according to arithmetic order and displaying the part of the mathematical expression which is calculated and the arithmetic result at the same time. CONSTITUTION:For example, when a mathematical expression 4+3X(1+6) is inputted 1 with keys, the whole mathematical expression is displayed 10 When a step (S) key is operated, 1+6 is calculated 3, the part (1+6) on a display part 10 is inverted, and the arithmetic result 7' is displayed 10. Further, the S key is operated, 3X(1+6) is calculated 3, the part 3X(1+6) on the display part 10 is inverted, and the arithmetic result 21' is displayed 10. Further, when the S key is operated, 4+3X(1+6) is calculated 3 and the arithmetic result 25' is displayed 10 together with Ans.
Patent JP-S6486954-A (JP)
Title: Magnetic field generator
Inventor: YAMAMIYA HIDEKI
IPC: A61B10/00
Filed: 1987-09-30
Abstract: PURPOSE:To obtain a strong and uniform magnetic field, by magnetically coupling a permanent magnet with the magnetic pole piece opposed thereto so as to form a gap by a yoke heel piece and forming the magnetic pole piece by laminating a high permeability magnetic material and a magnetic composite material in a magnetic path direction to arrange the high permeability magnetic material so as to allow the same to face to the gap. CONSTITUTION:A pair of permanent magnets are formed by fixing magnetic pole pieces 9, 10 to one surfaces of permanent magnets 7, 8 and the magnetic pole pieces 9, 10 are formed by together using magnetic composite materials 11, 12 having high specific resistance composed of a magnetic powder such as an iron or iron alloy powder and an electric insulating binder material such as rubber or resin and magnetic materials 13, 14 having high permeability such as pure iron or soft iron and laminating both materials 11, 12 and 13, 14 so that the high permeability magnetic materials 13, 14 are arranged at positions faced to a gap 16 where a magnetic field is formed. By the aforementioned constitution, the rising and falling times of a pulse magnetic field are suppressed to the min. as a magnetic field generator for MRI and a strong and uniform magnetic field can be formed by the relatively small magnetic pole pieces.
Patent JP-H0294469-A (JP)
Title: Semiconductor memory
Inventor: MATSUI KIYOSHI
IPC: G11C29/04
Filed: 1988-09-30
Abstract: PURPOSE:To improve resistance to alpha rays of a semiconductor memory and to decrease frequency of occurrence of soft errors by irradiating the semiconductor memory with a large quantity of rays. CONSTITUTION:If semiconductor memory is irradiated with alpha rays and an accumulated quantity of alpha ray radiation exceeds a certain value, an average interval at which soft errors occur is reduced. Utilizing this phenomenon, a large quantity of alpha rays is applied to the memory so that resistance to alpha rays can be improved. Therefore, the frequency of occurrence of soft errors can be decreased by such simple way.
Patent JP-H1189299-A (JP)
Title: Method and device for controlling current of ac servo driver
Inventor: YAMAMOTO SUMIO
IPC: H02P21/22
Filed: 1997-09-09
Abstract: PROBLEM TO BE SOLVED: To control current with high accuracy and reliability, by adding a three-phase current deviation integral value where each phase current detection value is subjected to three-phase AC conversion at a slow sampling to each phase current command where the current command of each phase and a current detection value are proportionally controlled at a rapid sampling and correcting a voltage command. SOLUTION: A main block of a rapid sampling performs the trigonometric function generation operation of a phase θe of a phase sensor signal from an encoder being placed on a motor by a current distributor 6 and is multiplied by a torque command by multipliers 11 and 12 to create a current command. Each current command of a motor current detection value is added to proportional amplifiers 14-16 for proportional control, thus generating voltage commands in U-W phases. A slow control block creates the U/V-phase F/B of a motor current detection value and W-phase F/B by an inverter 5.  It is added to θe trigonometric function data from the current distributor 6 by an UVW/d-q converter 1, d-q coordinate conversion is made, a torque component, a command, a field component, and the deviation of commands are integrated and converted and are added to each current of rapid sampling control for correction.
Patent JP-H1066962-A (JP)
Title: Sewage treating device
Inventor: KASHIWA MASAKAZU
IPC: B01F3/08
Filed: 1996-08-26
Abstract: PROBLEM TO BE SOLVED: To effectively and rapidly apply floatation to fine particles or the like in sewage with simple and compact construction. SOLUTION: A forced feeding device 24 for feeding liquid 22 to be treated which is sewage of waste water or the like discharged from offices and households, and gas-liquid mixing devices 20, 28 for continuously mixing the liquid 22 and gas under pressure are provided. A chemical injection part 30 for injecting chemicals such as a coagulant is connected to the gas-liquid mixing devices 26, 28 on the outlet side thereof. Downstream of injection part 30, a chemical mixing part 32 in which a spiral piping 32 for mixing chemicals is installed, and an downstream thereof, a nozzle part 34 consisting of a variable or fixed diaphragm is provided, and a line from the nozzle part 34 is connected to a floatation tank 28.
Patent JP-S61124518-A (JP)
Title: Method for strenghtening surface of metallic member
Inventor: KONAKA YOSHIKATA
IPC: C21D7/06
Filed: 1984-11-19
Abstract: PURPOSE:To improve the fatigue strength of the surface of a metallic member by hitting a high-speed flow of a liq. contg. optionally steel spheres on the surface of the member to produce compressive residual stress in the surface. CONSTITUTION:A high-speed flow of a liq. is directly hit on the surface of a metallic member to be strengthened. Compressive residual stress is produced in the surface to strengthen the surface of the member. A high-speed flow of a liq. contg. many steel spheres of a small diameter may be hit on the surface of the member in the same way to produce compressive residual stress in the surface. Thus, the fatigue strength is improved.
Patent JP-S60137474-A (JP)
Inventor: TAKAHASHI HIDEKAZU
IPC: B07B1/46
Filed: 1983-12-26
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-H0690996-A (JP)
Title: Air purifier
Inventor: MIZUNO SEIJI
IPC: A61L9/16
Filed: 1992-09-14
Abstract: PURPOSE:To provide the air purifier easy to maintain and capable of realizing the stable dust collecting performance. CONSTITUTION:The air purifier is provided with a spare charge section 7 applying a high voltage, dust collecting section 8 located on the lower stream of the section 7, blowing device 4 supplying air to the sections 7 and 8, and a grounded water tub 9 located at the lower part of the section 8. The section 8 consists of plural rotating plates 10 in which one part of the plate 10 is immersed in the water filled in the water tub 9, a high-pressure section 11 to be fixed and inserted between the rotating plates 10, and having section 3 rotating the rotating plates 10. Thus, one part of the rotating plate 10 of the dust collection section 8 is immersed in the water to form a film on the surface of the rotating plates 10. The particles are collected on the film with the operation of the Coulomb power. When the rotating plates 10 shift in the water again, the surfaces of the rotating plates 10 are cleaned and the dust collecting performance is kept for a long period of time. As the collected particles can be eliminated by simply replacing water, the maintenance is simplified.
Patent JP-2000060598-A (JP)
Title: Determination of peroxidase activity
Inventor: SUZUKI HIDEAKI
IPC: G01N21/76
Filed: 1998-08-14
Abstract: PROBLEM TO BE SOLVED: To provide a process for the determination of peroxidase activity using a chemiluminescent system capable of determining the peroxidase activity in high sensitivity in the presence of a hydrogen acceptor. SOLUTION: Peroxidase activity is determined in high sensitivity in the presence of a hydrogen acceptor in a chemiluminescent system using a chemiluminescent reagent containing a chemiluminescent substance produced by adding an amino-alcohol compound such as monoethanolamine during and/or after the photochemical reaction of an N,N'-disubstituted-9,9'-bisacridinium salt in the presence of an N,N-disubstituted-carboxylic acid amide compound under light irradiation.
Patent JP-S60137501-A (JP)
Title: Three roll rolling method of unequal angle steel having unequal thickness
Inventor: FURUKAWA JIYUN
IPC: B21B27/02
Filed: 1983-12-27
Abstract: PURPOSE:To keep the forces made to act from both sides by both upper rolls in the horizontal direction, in equilibrium, by making the inclination of the roll axis of an upper roll for rolling the short-side side of a rolling material larger than that of an upper roll for rolling the long-side side of the material. CONSTITUTION:A rolling material is rolled by making the axial angle theta1 of an upper roll 2a for rolling the short side part 32 of material larger than the axial angle theta2 of an upper roll 2b for rolling the long side part 33. A horizontal force PT produced by the upper roll is equal to a force which pushes the material to the central side, and increases with the increase of the side length (l) which is in contact with the upper roll 2b and also with the increase of the axial angle theta. Therefore, the axial angle theta1 of the side of short side part 32 is made larger than the axial angle theta2 of the side of long side part with respect to the side of long side part 33 on which the horizontal force proportional to the long side- length (l2) is burdened to produce a horizontal force equal to the horizontal force acting from the side of long side part. In this way, the crest section 31 of angle steel is kept at a target position.
Patent JP-H1092135-A (JP)
Title: Suspension of magnetic head
Inventor: IWAI HIROHISA
IPC: G11B21/21
Filed: 1996-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a suspension (supporting body) of a magnetic head for preventing head crush by making small the vibration in the vertical direction of a magnetic head slider. SOLUTION: In a magnetic head suspension 20 having the function to hold a magnetic head slider 10 of a magnetic disc apparatus to the predetermined position of the magnetic disc surface by connecting it to a guide arm and to apply the predetermined pushing load to the magnetic head slider 10, a Ni-Ti based alloy material, having the effect of ultra-elastic property, giving distortion of 6% at a stress load at Af+10 deg.C and having the property of 10kgf mm<2> in the stress hysteresis in the stress-distortion curve when distortion is 0% when a stress is eliminated, is used to at least the spring section 21 among the spring section 21 and load beam 22 forming the suspension 20.
Patent JP-H01187415-A (JP)
Title: Electromagnetic flowmeter
Inventor: PEETAA HAFUNAA
IPC: G01F1/58
Filed: 1988-09-30
Abstract: PURPOSE: To obtain an accurate measurement result regardless of deformation due to external influence at a low cost by maintaining an essentially elliptical profile and maintaining the length of a vertical spindle constantly when the section of a hollow space is deformed due to external influence. CONSTITUTION: A measuring pipe 11 has an elliptical cross section, a spindle A matches the connection line of two electrodes 14 and 15, the gap between the electrodes 14 and 15 is equal to a length 2a of the spindle A, and a spindle B that is vertical to it matches the direction of a magnetic field H. Then, the electrodes 14 and 15 are used to take out a voltage Um that is induced when a conductive medium flow through the pipe 11. The voltage Um depends on the interval of the electrodes 14 and 15 and a specific relationship is established in reference to the flow of the medium. Then, the cross section changes due to external. influence during operation, especially the pressure and temperature of the medium.  Then, the pipe 11 is engaged at two opposite points in the direction of diameter on the spindle B and is stabilized, the length of the spindle A changes necessarily, and an approximated elliptical shape can be formed without any special means with a uniform thickness.
Patent JP-S6487925-A (JP)
Title: Clutch disc
Inventor: FURUYAMA KOJI
IPC: F16D13/69
Filed: 1987-09-29
Abstract: PURPOSE:To prevent generation of hammering and surface oscillation of friction plates by making the shaft center of the boss part of a hub incline forcibly with respect to the shaft center of an output shaft at the time of clutch connection and maintaining them in parallel at the time of clutch cut. CONSTITUTION:A drive plates 7 are arranged on one side of a plate portion 6 formed integrally along the outer circumference of the boss portion 3 of a hub 2. Cushioning plates 12, 13 are arranged along the outer circumference of the drive plates 7. The cushioning plates 12, 13 are composed of base portions 14 being connected with fastening portions 22 and mounting portions 15 put in connection through spring portions S of wave shape formed integrally in such a way to be bent on both sides of the base portions 14. There are two kinds of cushioning plates, namely, the cushioning plate 12 whose base portion 14 is rivet-fixed to a friction plate 17 and the cushioning plate 13 whose base portion 14 is rivet-fixed to a friction plate 19.