baber/WOPTO huggingface dataset:
Patent JP-S5949376-A (JP)
Title: Engine preheating control device
Inventor: KATOU KAZUKI
IPC: F02P19/02
Filed: 1982-09-14
Abstract: PURPOSE:In a device for obtaining after-flow voltage from a three-phase AC generator, to attain accurate temperature control by detecting temperature of a glow plug before start of an engine without using any other temperature detecting means. CONSTITUTION:When temperature of glow plugs 4a-4d decreases to a lower limit, output of a comparator 17 varies from low to high level, and a flip-flop 18 becomes high level at Q. As a result, an AND gate 20a goes high to close a relay 2, and thereby to feed again large current from a battery 1 to the glow plugs 4a-4d. Therefore, temperature of the glow plugs 4a-4d is increased. At this time, output from Q becomes low level to switch off a transistor 11. Thus, the temperature of the glow plugs 4a-4d is detected from both ends potential of a current sensor 3 and both ends potential of a resistance 12, and is controlled in a predetermined range. After start of an engine, output of an engine start sensor 22 becomes high level, and output of an inverter 19 becomes low level to switch off the relay 2 and a transistor 13, while switching on a transistor 21 and closing a relay 10, thus feeding power supply from a neutral point 2 of an alternator 1.
Patent JP-H08332609-A (JP)
Title: Composite board
Inventor: HONDA TOMIYASU
IPC: B27N3/00
Filed: 1996-06-03
Abstract: PURPOSE: To provide an inexpensive composite board in which expansion and shrinkage due to water absorption and moisture absorption are small and the surface is smooth and decoration properties are good and peeling strength of the surface is excellent. CONSTITUTION: A ligneous fiber layer 1 is arranged only on the surface or on both the surface and the back. A wood chip layer 2 is arranged on the back of the ligneous fiber layer of the surface or between the ligneous fiber layers of the surface and the back. The specific gravity of the ligneous fiber layer is larger than the specific gravity of the wood chip layer.
Patent JP-H0327847-A (JP)
Title: Method for supplying molten metal in continuous casting for cast strip
Inventor: OSUGI HITOSHI
IPC: B22D11/06
Filed: 1989-06-26
Abstract: PURPOSE:To promote industrialization of continuous casting of a cast strip by discharging molten metal in the direction toward one pair of short wall side plates and casting from a submerged nozzle and supplying treatment for preventing metal solidification and sticking in the submerged nozzle. CONSTITUTION:The submerged nozzle is inserted into casting space constituting with one pair of circulating bodies set as mutually facing and one pair of the short wall side plates positioned at both side edge parts thereof to supply the molten metal, Then, the molten metal is discharged in the direction toward one pair of the short wall side plates respectively through discharging holes 8a, 8b from the submerged nozzle. Further, the molten metal is discharged in the direction toward casting through a discharging hole 9. Further, the treatment for preventing the solidification of molten metal in the submerged nozzle or sticking of solidified metal to the submerged nozzle, is applied. By this method, various conditions indispensable for the stable casting at the time of supplying the molten metal can be satisfied.
Patent JP-H063032-A (JP)
Title: Refrigerator
Inventor: HONDA YOSHIAKI
IPC: G10K11/16
Filed: 1992-06-19
Abstract: PURPOSE:To solve problems of lowered efficiency and degraded performance of a compressor and noises of refrigerators and the like by a method wherein a flow of air from a blower is kept in one direction to cool a compressor and a condenser effectively with higher cooling effect of a pre-cooling pipe of the compressor by air taken from the blower while convection effect by air blown from a blower is improved in the action of evaporation of an evaporation tray. CONSTITUTION:A machine chamber 22 is sectioned with a placement plate 27 and divided in two with a partition 35. In one compartment, a condenser 24 and a blower 25 are arranged on the placement plate 27 side by side. An air suction port 27a provided on the placement plate 27 right below the condenser 24 and a pre-cooling pipe 37 which comprises a cover of the machine chamber on the rear side thereof provided with the air suction port 27a and a discharge port at positions left and right dividing the machine chamber 22 in two to ore-cool the compressor 26 are arranged on the side of a heat insulating material of a slope part 23a of a case bottom plate on the side of the compressor 26, a portion of the machine chamber 22 being divided in two with the partition 35, and on the side of a heat insulating material 41 of a rear side of the case respectively in the form of a gate.
Patent JP-S5862007-A (JP)
Inventor: ISHIKAWA TOKIHIRA
IPC: B28B1/24
Filed: 1981-10-08
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-H1063904-A (JP)
Title: Tachograph equipped with driving mechanism for driving chart disk operating as record carrier in relation with time
Inventor: BENJAMIN SAEGER
IPC: G07C5/00
Filed: 1997-06-18
Abstract: PROBLEM TO BE SOLVED: To display a reliable function with slight manufacture trouble by supporting a lever which is swiveled against the operation of a tension spring during the operation of an operation element. SOLUTION: The lever 52 is supported rotatably on a shaft 53 which supports a couple of gears 40 and 41 and is molded integrally at the bottom part of a drawer tray, and operated by the tension spring 54. When the lever 52 having a swivel angle limited by stoppers 55 and 56 molded at the bottom part of the drawer tray is swiveled, gears 37 and 38 are engaged with and disengaged from each other. Namely, the power transmission path among a motor 31, a centering entrainment mandrel 22, and a mount part 23 is cut off when the lever 52 is swiveled by operating a notched disk 25 as shown by an arrow X. At the same time, chart disk entraining means 22 and 23 are adjusted according to the present time by operating the notched disk 25 as shown by an arrow Y or in an Z direction.
Patent JP-H063993-A (JP)
Title: Fixing device
Inventor: AKIYAMA RYOZO
IPC: G03G15/20
Filed: 1992-06-19
Abstract: PURPOSE:To obtain a lightweight fixing device having good responsiveness and good fixation by inserting a reinforcing, member into a cylindrical exothermic body and forming an exothermic roller. CONSTITUTION:The exothermic body 23 having a positive resistance temp. coefficient is formed of ceramic particles having a negative resistance temp. coefficient, and the exothermic temp. of this material is high, so that a practical fixing device 10 whose heating temp. is high is obtained. And in the device 10, the exothermic body 23 of the exothermic roller 14 is formed by having a cylindrical hollow structure in order to reduce the heat capacity and improve the responsiveness of the exothermic action. Then, by reinforcing the exothermic body 23 with the inserted metallic wire 24, the rigidity of the exothermic roller 14 is improved without increasing the heat capacity and the weight, and then, the fixation performance of the device is also improved in addition to the lightweight device having good responsiveness.
Patent JP-S5949966-A (JP)
Inventor: OOWADA TETSUO
IPC: B32B27/04
Filed: 1982-09-17
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-H0213251-A (JP)
Title: Manufacture of rotation balancer for motor compressor
Inventor: FUTAMI TOSHIHIKO
IPC: H02K15/16
Filed: 1988-06-30
Abstract: PURPOSE:To perform punching efficiently by punching out parts such that balancer elements are developed continuously through constricted sections then deforming the punched parts through the constricted sections and fixing the deformed parts to a rotor. CONSTITUTION:A plate material 21 is punched out such that balancer elements 18a, 18b are developed continuously through constricted sections 20 thus providing parts 22. Since the parts 22 can be punched out approximately in linear even if the rotation balancers 18 (18a, 18b) have a saddle shape, the plate material 21 can be punched out efficiently. The constricted section 20 is pressed in the direction shown by the arrow A and bent, thereafter it is fixed to the rotor of a motor.
Patent JP-S6137056-A (JP)
Title: Tea spoon made of edible material
Inventor: SATO SUZUKO
IPC: A23L1/00
Filed: 1984-07-30
Abstract: PURPOSE:To provide the titled spoon manufactured by forming an edible material such as wheat flour in the form of a tea spoon. A drink such as coffee can be taken while eating the tea spoon. CONSTITUTION:The objective spoon can be manufactured by using an edible material such as wheat flour, etc. as a main component, and forming the material in the form of a tea spoon.
Patent JP-S647911-A (JP)
Title: Hollow yarn membrane filter
Inventor: TAMURA KUNIO
IPC: G21C19/28
Filed: 1987-06-30
Abstract: PURPOSE:To increase the flow velocity of the water permeated from the inside of a hollow yarn membrane to the outside in backwashing and to improve backwashing efficiency by providing plural vents at regular intervals on the upper outer periphery of a filtration chamber. CONSTITUTION:A closed vessel 1 is separated by a tube plate 2 into the filtration chamber 3 and a treated liq. chamber 4, and a hollow yarn membrane module 5 is hung from the tube plate 2 in multiple stages to form the hollow yarn membrane filter. Plural vents 13 are provided at regular intervals on the circumference of the upper side of the filter chamber 3. The distances between the vents 13 and all the hollow yarn membranes 5 are so adjusted as to obtain high backwashing efficiency. By this arrangement the cross-sectional area of the vent 13 can be increased, the pressure drop of the water flowing out in backwashing can be reduced to a minimum, and high backwashing efficiency can be obtained.
Patent JP-2000349780-A (JP)
Title: On-vehicle controller and on-vehicle display device
Inventor: SATO KENYA
IPC: B60R16/02
Filed: 1999-06-08
Abstract: PROBLEM TO BE SOLVED: To provide an on-vehicle controller which can efficiently transmit information when an on-vehicle LAN is constructed. SOLUTION: An on-vehicle controller has a plurality of gates G1 to G5. Each of the gates is set with a priority label. It is possible to prevent unnecessary information from being outputted (for example, displayed to a display) by deciding which information to the gate of the priority label may be transmitted on the basis of an external condition or information from an authentication mechanism.
Patent JP-S6318140-A (JP)
Title: Rotary piston engine with knocking detecting device
Inventor: FUJIMOTO YORIAKI
IPC: G01L23/22
Filed: 1986-07-09
Abstract: PURPOSE:To improve detection precision on knocking, by a method wherein the mounting position of knocking sensor is selected to a spot further closer to the trailing side than a second ignition plug on the trailing side in the rotation direction of a rotor and to a boss part around a bolt mounting hole extended through a position in the vicinity of the plug. CONSTITUTION:In a device wherein, at the central part on the right side of a rotor housing 2, the inner peripheral surface of which is formed in a 2-section trochoidal shape, a first ignition plug 25 is disposed on leading side in the rotation direction of a rotor having a trochoidal short shaft and a second ignition plug 26 is disposed on the trailing side in the rotation direction of a rotor, a knocking sensor 30 is situated in a spot further closer to the trailing side than the plug 26. The arrangement position of the knocking sensor 30 is selected to a boss part 6a around a mounting hole 6 of a tension bolt passing a spot nearmost the second ignition plug 26. This constitution enables detection of vibration, produced due to the occurrence of knocking, in a position in the vicinity of a vibration generating portion in a way to reduce a damping amount.
Patent JP-H079322-A (JP)
Title: Polishing device of wafer
Inventor: DENDA YASUHIDE
IPC: B24B29/02
Filed: 1993-06-30
Abstract: PURPOSE:To provide a polishing device of a wafer which can improve the processing accuracy to polish the outer periphery of the wafer, and its processing efficincy. CONSTITUTION:A member 30 for polishing rotating around a fixed axial line as the center, an adsorption head 16 provided rotatable while holding a wafer 1, and a rotating drive device 18 to rotate the adsorption head 16 are provided, and the wafer 1 held by the adsorption head 16 is abutted to the polishing surface of the polishing member 30 so as to polish the wafer 1. An arm member 12 installing the adsorption head 16 at the front end, and journalled rotatable to a base 10, and an air cylinder device 18 connected to the arm member 12 and to press the wafer 1 held by the adsorption head 16 to the polishing surface of the polishing member 30 by rotating the arm member 12, are provided, and the rotating drive device 18 is provided on the arm member 12.
Patent JP-S5864749-A (JP)
Title: Metal vapor electric-discharge lamp
Inventor: OOTANI KATSUYA
IPC: H01J61/36
Filed: 1981-10-09
Abstract: PURPOSE:To enhance the efficiency of a metal vapor electric-discharge lamp by preparing an emission tube from a polycrystalline or monocrystalline ceramic member, and sealing both ends of the emission tube with sealing ceramic members in each of which a metallic thin-film electric conductor connected to an electrode is sealed. CONSTITUTION:An emission tube 1 is prepared from a material such as alumina ceramic. Sealing members 4 used for airtightly sealing both ends of the tube 1 also are made of a material such as alumina ceramic. A metallic thin-film electric conductor 5, which is made of tungsten or the like, connected to an electrode 3, and supplies current to the electrode 3 from outside the emission tube 1,  is airtightly sealed in each sealing member 4 by sintering work. The internal  space of the tube 1 may be charged with a metal halide as well as with a metal  such as Na or Hg. It also is charged with Xe gas or the like. As a result, the  luminous efficiency of the lamp can be enhanced by reducing heat leaving from  the ends of the tube 1 outside the tube 1.
Patent JP-S5588668-A (JP)
Title: Preparation of rice cake
Inventor: HATAKEYAMA SHIYUUJI
IPC: A23L7/10
Filed: 1978-12-25
Abstract: PURPOSE: To prepare a seasoned instant rice cake preservable for a long period, and having excellent palatability, by steaming and pounding a mixture of soaked glutinous  rice and a seasoned starch, pressing and forming the pounded product in a cooled gas atmosphere, and vacuum packaging the cake.  
     CONSTITUTION: Water is added slowly to starch powder, and the mixture is kneaded gently. After seasoning the mixture with seasonings and then with extracts of meat, green vegetables, or fruits, it is kneaded again to obtain rather stiff seasoned starch dough. The dough is placed in a basket steamer together with soaked glutinous rice, thoroughly steamed, and pounded to obtain a rice cake. The rice cake is cooled rapidly in a cooled gas atmosphere (e.g. nitrogen gas), pressed and formed to the desired form, vacuum packaged with a film, sterilized at ≥60°C, and frozen rapidly. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0513037-A (JP)
Title: Charged particle beam device and control thereof
Inventor: NAKANO MITSUHIRO
IPC: H01J37/147
Filed: 1991-07-02
Abstract: PURPOSE:To detect and process a position detection mark in consideration of stage movement velocity, and to achieve high speed of exposure process by correcting a deflection signal supplied to a deflection means based on the position detection signal relating to a stage point of an objective to be irradiated which is continuously moved,-by a control means. CONSTITUTION:When an objective 17 to be irradiated is continuously moved by a moving means 15, a charged particle beam 11A irradiated from a charged particle generation source 11 in the direction of the objective 17 is deflected by a deflection means 12. A point detection mark M provided on the objective 17 is detected by a detection means B. A stage point of the objective 17 is detected by a second detection means 14, and a point detection signal S1 is output to a control means 16. Deflection signals S2, S3 supplied to the deflection means 12 are corrected by the means 16 based on the signal S1 relating to the stage point of the objective 17. Even when the moving velocity of the objective 17 is increased, a coordinate of the beam 11A relating to the stage point of the objective 17 obtained each time the beam 11 is reciprocated in unit to the moving mark M is determined by a deflection driving control means 16A provided on the means 16.
Patent JP-H0210808-A (JP)
Title: Manufacture of superconducting magnet
Inventor: IGA ATSUSHI
IPC: H01F6/06
Filed: 1988-06-29
Abstract: PURPOSE:To facilitate manufacture and handling, and to simplify usage by forming a tubular superconductive substance, one end of which is widened, and generating transition from normal conduction to superconduction from one end, a bore thereof is widened, in a ferromagnetic field. CONSTITUTION:A samarium-cobalt magnet 13 and the large diameter side of a zirconia bar 12 are brought into contact under the state of normal conduction. Magnetic flux emitted from the magnet 13 passes in the zirconia bar 12 and a tubular normal conductor 11' in the periphery of the zirconia bar 12 without being constrained, and magnetic flux 15 returns to magnetic flux 14. When the whole is cooled from the magnet 13 side, a superconductive region is increased gradually while magnetic flux 15 is constrained slowly by a tubular superconductor 11 because magnetic flux 15 cannot be penetrated in the superconductive region by degrees, and lastly is constrained from the whole tubular superconductor 11, and confined into the tubular superconductor 11. When the magnet 13 and the zirconia bar 12 with the tubular superconductor 11 are separated under the state, magnetic flux constrained by the tubular superconductor 11 is confined into the tubular superconductor 11 as it is, thus forming a superconducting magnet.
Patent JP-H0719407-A (JP)
Title: Exhaust gas economizer
Inventor: TAZO TAKEFUMI
IPC: F22D1/02
Filed: 1993-06-30
Abstract: PURPOSE:To improve a soot removing effect by dividing heat' transfer pipes with spiral fins and headers arranged in a middle and low temperature zone into a plurality of blocks and providing a cut-off valve in the entrance of fluid in the pipes in each block. CONSTITUTION:Many preheating pipes 2 with spiral fins provided in a main exhaust gas economizer 1 and headers 3 provided in the outside thereof are divided into blocks A to D. Cut-off valves 4a to 4d are provided in the respective blocks A to D. Before a soot removal by a soot removing device. the cut-off valves 4a and 4c provided in the blocks A and C are first completely closed and the cut-off valves 4b and 4d of the blocks B and D are completely opened. Thus, a water feed to the blocks A and C is interrupted, so that soot adhering to the preheating pipes 2 in the blocks A and C is heated approximately to the temperature of an exhaust gas to be easily separated. Then, the cut-off valves 4a and 4c are completely opened and the cut-off valves 4b and 4d are completely closed so that the blocks B and D are similarly treated.
Patent JP-S5786018-A (JP)
Title: Oscillation element
Inventor: UEDA TOSHITSUGU
IPC: G01L1/16
Filed: 1980-11-17
Abstract: PURPOSE:To obtain an easily machinable oscillation element of high detecting accuracy by combining plural rigid bodies through linking parts and supporting them through the linking parts. CONSTITUTION:Two oscillation elements 1A, 1B are connected parallel to each other with connecting pieces 61, 62 and fitted to a base 2 through fitting parts 51, 52. Each oscillation element 1A, 1B consist of two rigid bodies connected by linking parts 30 at the center in vertical direction. When the two osillation elements are symmetrically oscillated to the central axis, each reaction force and each moment generated at connecting points of a pair of oscillation elements 1A, 1B and the connecting piece 61 are reverse in direction and equal in amount and cancel each other in the connecting piece 61 and Q becomes high. By this way, compressive force and tensile force can be converted into frequency signals at thigh sensitivity.
Patent JP-H0454859-A (JP)
Title: Stepping motor
Inventor: MATSUMOTO SHINICHIRO
IPC: H02K7/116
Filed: 1990-06-20
Abstract: PURPOSE:To prevent transmission of stepout vibration of a rotor to an output shaft by so setting a friction torque and a pull-out torque as to cross the curves of the friction torque and the pull-out torque. CONSTITUTION:If a point (a-e) is necessary pull-in torque at a lowest power source voltage, a point (c-f) of an intersection of the friction torque and the pull-out torque is lower than a power source voltage from the point (a-e), and hence the condition of setting torque values to prevent abnormal vibration of an output shaft is satisfied over a voltage (a). In a range (a-b) of an operating voltage range, the pull-out torque of a friction mechanism substantially coincides with the friction torque. The friction torque is set by sufficiently considering a detent torque and the pull-out torque according to influences of irregularities in initial characteristics and life characteristic, and a temperature, a moisture, a pulse rate.
Patent JP-S646705-A (JP)
Title: Displacement quantity and speed measuring apparatus
Inventor: INOME TETSUYA
IPC: G01D5/26
Filed: 1987-06-29
Abstract: PURPOSE:To achieve a higher accuracy of the apparatus, by a method wherein a laser light source and an interferometer are connected with an optical fiber to eliminate possible adverse effect on measuring accuracy even if any relative vibration occurs, which makes a necessary space as small as possible while accomplishing optical axis matching simply by adjustment of a measuring probe and a measuring reflection mirror. CONSTITUTION:A coherent light from a laser light source 1 is passed through an optical fiber 8a to be made parallel with a collimator lens 5a and divided into two polarized beam with a beam splitter 7a. Then, one of the beam is condensed with a condenser lens 6a and made incident into a measuring probe 15 through an optical fiber 8b. It is reflected back with a measuring reflector 3 fixed on an object to be measured through a collimator lens 5b, a beam splitter 7b, a wavelength plate 10b and a measuring reflector 3 and, then, made incident into a photointerferometer 14 through the other fiber 8b. The other light is made incident into a light attenuator 11 through a polarizer 9a and a wavelength plate 10a to adjust intensity level of light and, then, into a phase detector 13. Therefore, a displacement value and speed are calculated with the probe 15 and the reflector 3 made in the size of several 10mm.
Patent JP-S5587603-A (JP)
Title: Reinforcing ring for breaker of tire
Inventor: TAKAGI SHIGEMASA
IPC: B60C9/26
Filed: 1978-12-26
Abstract: PURPOSE: To prevent the separation of a steel cord and burst by covering outer diameter surface, inner diameter surface and width ends in the width end portions of a tire cord with guard rings formed by bending rubber coating beltlike bodies in the width directions.  
     CONSTITUTION: Ring body 1 are manufactured in such a manner that rubber coating beltlike body 9 are made up by covering beltlike body 7 consisting of metallic wire groups, etc. with rubber 8, double-layer structure 10 with proper length are built up by zigzag bending the rubber coating beltlike body 9, and triangle portions 11 with one-layer structure formed only to the both ends are stacked. Guard ring 3 with U-shaped section is obtained by curving the ring body at the central portion in the width direction of the ring body 1. Outer diameter surface, width ends 5 and inner diameter surfaces in the left-and-right width end portions of a tire cord 2 are covered with the guard rings 3. According to such constitution, the rubber of shoulder portions is not split even if linear matter in the cord is broken due to curving at positions where the tire cord is bent. 
     COPYRIGHT: (C)1980,JPO&Japio