baber/WOPTO huggingface dataset:
Patent JP-H11290207-A (JP)
Title: Heating and cooking appliance
Inventor: MIKI TADASHI
IPC: F24C7/08
Filed: 1998-04-07
Abstract: PROBLEM TO BE SOLVED: To precisely detect the temperature of a material to be heated regardless of a gap distance, a shape such as the warp of the bottom of a pan, and the surface state such as the quantity of a material and the roughness of the bottom of the pan. SOLUTION: A heating and cooking appliance has a control part for indirectly detecting with a temperature sensor disposed on a plate 2 and controlling the quantity of heat to a material to be heated based on the temperature detected by the temperature sensor 5. A gap distance from the temperature sensor 5 to the bottom of a pan is measured by a distance sensor 7. A temperature correction table in which a correction relation between the detected temperature and the gap distance is determined is previously stored and the quantity of heat to the material to be heated is controlled based on the detected temperature corrected by using the temperature correction table from the gap distance and the detected temperature upon cooling.
Patent JP-S57210904-A (JP)
Title: Operating method for blast furnace at low si concentration
Inventor: KADOTO MITSUO
IPC: C21B5/02
Filed: 1981-06-18
Abstract: PURPOSE:To obtain pig iron having desired low Si concn. by controlling the reactivity of coke or a carbon material to be charged into a blast furnace to a low level to reduce the opportunity for the contact of gaseous SiO with metallic droplets. CONSTITUTION:In a coke packed bed close to a tuyere of a blast furnace, that is, a melting and dropping zone which becomes an Si shifting region, SiO is generated according to the formula when the coke is burned and when slag contacts with the coke. The amount of genrated SiO relates to a reactivity index according to a JIS method as shown by the figure. Coke or a solid carbon material with 15-20ml reactivity index is charged into a blast furnace. The generation of gaseous SiO in the Si shifting region is inhibited, and pig iron having desired low Si concn. is obtd.
Patent JP-S63260523-A (JP)
Inventor: YOKOI TAKESHI
IPC: A61B1/00
Filed: 1987-04-17
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-S59219427-A (JP)
Title: Sliding material
Inventor: MUKAI TAKAMITSU
IPC: C22C1/02
Filed: 1983-05-27
Abstract: PURPOSE:To improve the resistance to wear and seizure of a sliding material which consists basically of Al or an Al alloy without decreasing the strength of the base material by constituting the sliding surface of said material of a hardened layer having primary crystal Si of the concn. higher than that of the base material. CONSTITUTION:Al or an Al alloy is formed to a prescribed shape by casting, forging or machining, and the sliding surface is polished or ground. Si paste 5 kneaded with Si powder by a resin is coated on the surface thereof and a laser beam is irradiated thereto to melt partially the paste 5 and the base material right under the paste 5. The irradiation of the laser beam is then ceased and the molten part is solidified to form a hardened layer 4. Since the content of Si of the layer 4 is extremely high, the primary crystal Si is formed at a high concn. in the layer 4. The surface of the sliding surface built-up by the layer 4 is finished smooth by buffing in succession to lapping.
Patent JP-S61254742-A (JP)
Inventor: SHIMA YOSHIMASA
IPC: E04D13/15
Filed: 1985-05-02
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-S58211417-A (JP)
Title: Manufacture of flex prepreg
Inventor: GOTOU TAKESHI
IPC: B29C57/00
Filed: 1982-06-04
Abstract: PURPOSE:To obtain the flex prepreg with different widths by a method wherein yarns are arranged onto two or more planes having different inclination angles or onto curved surfaces having continuously changing inclination angles with respect to the axes of rotation of mandrels and impregnated with matrix resin. CONSTITUTION:Yarn is wound onto the mandrels through a yarn feeding port, which travels at a certain fixed pitch speed with the rotation of the mandrels comprising planes A, A', B and B' having the respective inclination angles thetaa, thetaa', thetab and thetab' with respect to the axis of rotation Y-Y', and then developed by cutting along X-X' in order to obtain the fiber arrangement, which has fiber arrangements a, b and a' (or a, b' and a') corresponding to the planes A, B and A' (or A, B' and A') on the mandrels and is flexed at the intersections of said respective planes. After the yarn is wound onto the mandrels in such a manner as mentioned above, the yarn is impregnated with resin. As a result, the flex prepreg with different widths can be obtained.
Patent JP-H07302375-A (JP)
Title: Abnormality informing device of automatic vending machine
Inventor: AOKI KAZUMI
IPC: G07F9/02
Filed: 1994-05-09
Abstract: PURPOSE:To provide an abnormality informing device of automatic vending machine which can surely inform of dust-clogging generated in a condensor. CONSTITUTION:The abnormality informing device is provided with a protector 13 including a bimetal type contact 13a serially connected to a motor 14 in an electric compressor, a relay coil 18 and its contact 19 for detecting the open of the contact 13a of the protector 13, a latch circuit 34 for storing a close signal outputted from the relay contact 19, and an alarm 36 to be driven based upon an output signal from the circuit 34. When the load on the motor 14 is increased and the contact 13a of the protector 13 is opened, the open of the contact 13a is detected by the coil 18 and the contact 19, a detection signal is stored in the circuit 34 and the alarm 36 is continuously driven, so that an operator can surely be informed of dust-clogging generated in the condenser.
Patent JP-S5320745-A (JP)
Title: Broken line function generator
Inventor: KIRISAWA TADASHI
IPC: G06F7/00
Filed: 1976-08-11
Abstract: PURPOSE: To obtain a broken line function generator which features an easy setting/ alteration of the function form and the adaptation control, a high accuracy and a high-speed operation, by incorporating an order containing a function of the broden line function generation into the order substance, etc. of the processor in the form of a microprogram. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H07301236-A (JP)
Title: Shaft own weight supporting device for rotary shaft
Inventor: HIWADA TAKESHI
IPC: F16C32/04
Filed: 1994-05-09
Abstract: PURPOSE:To uniform a stationary current value to each electromagnet when horizontally laid and provide optimum control with control parameters when vertically laid, while saving power consumption and reducing the size of each electromagnet and amplifier by placing a shaft own weight supporting device to support the own weight of a shaft when horizontally laid. CONSTITUTION:A non-magnetic rotating ring 61 concentric with a shaft 22 and a supporting member 61 to support the rotating ring 61 being concentric with the shaft 22 to be movable in the radial direction are arranged around the shaft 22 rotatably supported o magnetic bearings 41, 42 in a non-contact state. A mass member 65 is provided at a preset peripheral position on the rotating ring 61 and a permanent magnet 66 facing to the inward side in the radial direction is opposed to the rotating ring 61 opposed to the mass member 65.
Patent JP-S6256385-A (JP)
Inventor: HASHIMOTO NOBORU
IPC: C04B41/65
Filed: 1986-04-24
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-H01268968-A (JP)
Title: Concrete placement for steel frame/concrete compound structural body
Inventor: KUROBA KENJI
IPC: E04G21/06
Filed: 1988-04-18
Abstract: PURPOSE:To increase strength by eliminating air bubbles concentrated in the fresh concrete in the vicinity of a flange bottom of a steel beam by a bar-like vibrator and an air bubble remover in case of concrete placement. CONSTITUTION:In case of concrete placement in a compound structural body of a steel beam 2 and a concrete structural body 1, air bubbles are concentrated in the fresh concrete in the vicinity of an upper flange bottom 4a of the steel beam 2 of double-U steel. The air bubbles are eliminated by an air bubble remover 10 along the upper flange bottom 4a from a corner angles section while inserting a bar-like vibrator 9 in a slant direction from a space between a form 8 and the steel beam 2 to apply vibration and tampings. Accordingly, the structural body having specific strength can be constructed.
Patent JP-S59220682-A (JP)
Inventor: IMOTO KAZUHIKO
IPC: B08B9/02
Filed: 1983-05-30
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-S62253812-A (JP)
Title: Field testing on water-tightness of crest gate
Inventor: TAGO KINJI
IPC: E02B7/00
Filed: 1986-04-24
Abstract: PURPOSE:To permit testing on water tightness of a crest gate to be performed even when a dam is not filled with water fully by a method in which a panel is closely contacted with a water-tight area formed by a gate and a dam to form a testing space, and water is charged into the testing space. CONSTITUTION:A water-stop panel 6 is set between both ends of the front side of a gate 1 and the gate-catch faces 3 and 4 of a dam 2 under a condition that the gate 1 is closed to form a testing space 5. Water is fully charged into the space 5, and checking is made on leak of water in each water-tight area from the back side of the gate 1. Testing on water tightness of the gate can thus be performed immediately after the completion of the gate installation work even when the dam is not filled with water fully.
Patent JP-H07301525-A (JP)
Title: Inclination detector
Inventor: NAGAI HISASHI
IPC: G01C9/10
Filed: 1994-05-10
Abstract: PURPOSE:To detect such a mischief as the forward-backward and leftward- rightward shaking of equipment, bringing down of the equipment sideways, etc., by making a switching element to be actuated when ball is displaced and the load applied to the switching element becomes smaller than a limiting value. CONSTITUTION:In a steady state, a pin 8 is pressed down by the weight of a ball 1 and a switch 5 is turned off, because the ball 1 presses down a switch piece 7 while the ball 1 stays in a notch 4a. In the case where equipment is shaken forward-backward and leftward-rightward or brought down sideways, an inclination detector incorporated in the equipment is tilted by an angle theta, because the equipment is tilted. As a result, the ball 1 comes out of the notch 4a and the switch piece 7 jumps up. Then, the pin 8 comes up and turns on the switch 5 and an alarm buzzer is actuated. An inclination detector has such a simple structure, hardly becomes defective, and can be easily set in the equipment even when the inside space of the equipment is narrow and small. In addition, the detector can effectively detect the abnormality of the equipment and can effectively prevent the equipment from becoming the victim of robbery.
Patent JP-H04325109-A (JP)
Title: Drawer
Inventor: TANI SATOSHI
IPC: A47B88/00
Filed: 1991-04-25
Abstract: PURPOSE:To prevent the contained article from moving at the time of drawing- out operation of the drawer. CONSTITUTION:A drawer 9 constitutes a box shape by joining both side plated 11, the rear plate 12, the front plate 13 and the bottom plate 14, and fitting the end part of the bottom plate 14 of the drawer into recessed line parts 11a, 12a and 13a formed in the lower part of both the side plates 11 and the front plate 13, and the lower part of the rear plate 12. 15 is almost the same shape as the bottom plate 14, and an elastic sheet such as rubber, etc., consisting of a material being difficult to slide, is superposed onto the upper face of the bottom plate and fitted and attached to the recessed line parts 11a, 12a and 13a. 16 is a contained article. In such a way, the contained article in the drawer becomes difficult to slide at the time of operation of the drawer, it can be reduced to become disorderly, and also, a collision of each contained article can be reduced. since the elastic sheet is interposed and fitted in, it can be attached closely between the recessed line parts and the bottom plate.
Patent JP-H06280944-A (JP)
Title: Power transmitting belt
Inventor: NAKAJIMA MASAHITO
IPC: F16G1/28
Filed: 1993-03-29
Abstract: PURPOSE:To provide a power transmitting belt embodied as a V-ribbed belt, V-belt, etc., which excels in the heat resistance and also the flexural resistance for the pulley diameter and presents a prolonged lifetime for running. CONSTITUTION:A power transmitting belt is embodied as a V-ribbed belt, etc., consisting of an adhesive rubber layer 3 with a core 2 embedded in the belt longitudinal direction and a compression rubber layer 4, wherein at least the latter 4 consists of a rubber compound prepared by adding a short fiber reinforced rubber to a hydrogenated nitrile rubber as the matrix rubber where the dual bond in the molecule of acrylonitrile-butadiene copolymer is with hydrogen addition over 80%. Therein the short fiber reinforced rubber is prepared through graft coupling of a hydrogenated nitrile rubber the same as or similar to the matrix rubber and short fibers.
Patent JP-2000289494-A (JP)
Title: Variable output engine and output setting method
Inventor: KOBAYASHI TETSUO
IPC: B60W10/10
Filed: 1999-04-01
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive variable output engine having a simple structure, repairing and post-attaching thereof being easy, and having a relatively high freedom for output setting, and its output setting method. SOLUTION: In a branch flow route 17 for supplying the supercharging pressure of a turbocharger 14 to the boost compensator device 21 of a fuel injector 20, a pressure state switching mechanism 40 is provided to switch a pressure supplied to the boost compensator device to at least two-stage specified pressures, i.e., equal to/lower than the supercharging pressure of the turbocharger 14 and higher than an atmospheric pressure, the pressure state switching mechanism 40 is switched by a speed stage position signal supplied from the speed stage position detecting mechanism 31 of a transmission 30, and the output characteristic of an engine 10 is set.
Patent JP-S62252215-A (JP)
Title: Frequency step-down circuit
Inventor: TAKEDA TAKAYUKI
IPC: H03K23/64
Filed: 1986-04-24
Abstract: PURPOSE:To obtain a step-down ratio 2/(2n+1) eliminating the need for multiplication, by constituting a circuit so that the second prescribed number of waves of an input signal that is the second counter whose phase is inverted, is counted after the first counter completes the counting of the first described number of waves of the input signal. CONSTITUTION:Assuming the frequency step-down ratio of the input signal to an output signal as fsc/fH=227+1/2, the first counter 21 is designated as a 224-ary counter, and also, the second counter is designated as a ternary counter. After 224 waves of the input signal are counted by the first counter 21, three waves of the input signal whose phase is inverted, are counted by the second counter 22, therefore, 1/2 cycle of the input signal is shortened by a phase inversion, and the sum of the counting periods of both counters 21 and 22, is equivalent to 226+1/2 cycle of the input signal.
Patent JP-H05291558-A (JP)
Title: Formation of contact hole of semiconductor substrate
Inventor: TAKANO HITOMICHI
IPC: H01L29/41
Filed: 1992-04-15
Abstract: PURPOSE:To enable sure formation of a proper contact hole by using a resist mask which is formed by carrying out exposure and development treatments after applying a photoresist material of different photosensitivity in lamination from a bottom of a trench to the above thereof by order of photosensitivity from the highest one. CONSTITUTION:A first layer 4a to a third layer 4c of photoresist materials of different photosensitivity are applied in lamination from a bottom of a trench 2 by order of photosensitivity from the highest one at the side of trench formation of a semiconductor substrate 1 which is provided with the trench 2 of barrel-like cross sectional contour whose inside is covered with an oxide film 3. Photosensitivity is selected to compensate reduction of a light amount in a depth direction by rise of sensitivity and to make a transverse exposure region area almost fixed in any depth. Therefore, a resist mask formed by exposing and developing it can be opened with good dimensional accuracy. Thereafter, an the oxide film 3 in a contact hole formation region is selectively removed by etching treatment and a resist mask is removed; thereby, a contact hole is completed in a trench bottom.
Patent JP-2000280546-A (JP)
Title: Platen heater for ink jet printer
Inventor: KOUJIYAMA AKITOMO
IPC: B41J29/00
Filed: 1999-04-01
Abstract: PROBLEM TO BE SOLVED: To provide a platen heater compatible with both domestic AC 100 V power supply and AC 200 V power supply of foreign countries. SOLUTION: When an image is formed, a platen is heated by means of heaters H1, H2 in order to warm a sheet on the platen. A controller detects the power supply voltage when a printer is turned on. The heaters H1, H2 are connected automatically in parallel in case of AC 100 V and connected automatically in series in case of AC 200 V thus keeping the current flowing through the heaters H1, H2 at a constant level.
Patent JP-S60241473-A (JP)
Inventor: SHINSHI KOUICHI
IPC: A63C19/00
Filed: 1984-05-15
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-H05266238-A (JP)
Title: Image and mark simultaneous reader
IPC: G06K7/10
Filed: 1992-03-23
Abstract: PURPOSE:To simultaneously read in mark data and image data existing together by discriminating the read position of an image part or a mark part in a mark sheet form to start a mark reading part or a scanner part. CONSTITUTION:A timing mark recognizing part 1 reads in a timing mark in the passing mark sheet by a mark sheet passing conveyor 7. In the case of the mark read part, a mark reading part 2 is started by a mark read request signal 8, and mark data on one row in the mark sheet is encoded and is written in a magnetic tape device 4. In the case of an image read start part, a scanner part 3 is started by an image read request signal 9 to scan image data with a preliminarily determined line density, and binary data is compressed by an image data compressing part 5 and is written in an optical disk device 6. In the case of an image read end part, the scanner part 3 is stopped by the image read request signal 9.
Patent JP-H03293390-A (JP)
Title: Liquid crystal panel fitting device
Inventor: OKADA HISASHI
IPC: H04N5/74
Filed: 1990-04-10
Abstract: PURPOSE:To easily adjust the position from an outside even after a liquid crystal panel is attached by providing a fixed plate fixed to a chassis, two sets of slide plates attached so as to be slidable in the orthogonal direction, respectively and adjusting screws. CONSTITUTION:A liquid crystal display panel 8 is fixed to a mobile plate 23 for moving in the perpendicular direction against chassis 13, 14 by adjusting screws 25, 26, the mobile plate 23 is attached so as to be slidable to a slide plate 20 for moving a parallel direction to the chassis by an adjusting screw 2w, and also, the sliding plate 20 is attached so as to be slidable to the fixed plate 19 fixed to the chassis 13, 14. An adjusting part including the adjusting screws 22, 25 and 26 is exposed to the outside from the slot 14a of the chassis 14, and can execute easily the adjustment of the position of the liquid crystal panel 8 even after all is assembled. In this regard, after the adjustment, each adjusting screw is fixed with an adhesive, etc.
Patent JP-S62251112-A (JP)
Title: Manufacture of bumper beam
Inventor: OKINA TOYOHIKO
IPC: C08G18/68
Filed: 1986-04-25
Abstract: PURPOSE:To obtain solid state properties of high rigidity, high strength and light weight by putting a long glass fiber mat reinforcement material in a cavity of molding tool and reactive injection molding a polymer consisting of unsaturated monoalcohol containing 95% or more of fumarate ester monoalcohol and polyisocyanate. CONSTITUTION:As unsaturated monoalcohol containing 95% or more of fumarate ester monoalcohol shown in the Formula, unsaturated monoalcohol synthesized by methacrylate, propyleneoxide and maleic anhydride in the presence of amine catalyst is used. After a reinforcing material 20 constituted with long glass fiber and of around 1-8mm thick usually is placed on a cavity surface 16a, the top 16 and the bottom 18 are closed, and polymer forming mixed raw material is injected into the cavity formed by said closing mold by using the nozzle 22 RIM molder preset on the divided face.
Patent JP-S5429559-A (JP)
Title: Scribing machining method
Inventor: AOYAMA HIROSHI
IPC: H01L21/78
Filed: 1977-08-09
Abstract: PURPOSE: To avoid the scattering and adhering of silicon fine particles and the generation of side wave band, by deepening the gooves with the radiations of laser light, after forming shallow grooves with diamond blade scribing method, when dividing a wafer on which semiconductor elements are formed into pellets. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000293259-A (JP)
Title: Delay clock generating device and delay time measuring instrument
Inventor: OKAYASU TOSHIYUKI
IPC: H03K5/13
Filed: 1999-04-02
Abstract: PROBLEM TO BE SOLVED: To easily generate a delay clock which has an accurate delay time behind a standard clock by delaying the phase of a shift clock oscillated by an oscillator behind the phase of the standard clock and generating the delay clock which is delayed the specific time behind the standard clock. SOLUTION: A ring oscillator 50 can oscillate a shift clock 70 having the same cycles with the standard clock 34. A phase comparison part 52 compares the phases of the standard clock 34 and shift clock 70 with each other and outputs a reference standard clock 35 and a reference shift clock 72 respectively according to the phase difference between the standard clock 34 and shift clock 70. A delay phase lock part 58 delays the phase of the shift clock 70 oscillated by the ring oscillator 50 behind the phase of the standard clock 34 according to a reference shift clock 76 into which insert pulses are inserted and the ring oscillator 50 is made to generate a delay clock 82 which is delayed a specific time behind the standard clock 34.
Patent JP-H10286011-A (JP)
Title: Scatter working machine
Inventor: IKEDA TOSHIAKI
IPC: A01C15/16
Filed: 1997-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a scatter working machine that can avoid its lid from an obstacle by automatically extending an actuator, when its lid moves its opening position to contact with the obstacle and push it, thus can prevent the driving machine from being damaged or broken by the actuator. SOLUTION: This working machine is equipped with the machine frame 1, the hopper 13 that has the outlet to the machine frame at its bottom end, the lid 32 that opens and shuts the outlet 18 of the hopper 13, the driving machine set to the machine frame 1, the actuator 40 that rotates the lid 32 around the shaft 30 by the output from the driving machine 33 to move the outlet 18 to the opening or closing positions. The actuator 40 is equipped with the spring 63 that is extendible and is held at the closing position that the lid usually closes the outlet 18 and at the opening position that the lid is moved to open the outlet 18, and equipped with the lever 54 that precedes against the spring 63, when the lid 32 is moved to the opening position and contacts with an obstacle and pushes it.
Patent JP-H10286662-A (JP)
Title: Molten metal supply device of die casting machine
Inventor: HAMANAKA KUNIO
IPC: B22D17/20
Filed: 1997-04-14
Abstract: PROBLEM TO BE SOLVED: To realize an easy casting work by realizing simple and high precision casting. SOLUTION: After a molten metal 20 perfectly melted is subjected to temp. control by a temp. control cylinder 13 to precipitate a solid and to increase a viscosity, the molten metal is supplied to an injection chamber 10a of an injection cylinder 10, the molten metal 20 precipitated with a solid is injected into a cavity in a die 11 through the injection cylinder 10 to be flown in a laminar flow.