baber/WOPTO huggingface dataset:
Patent JP-S6466350-A (JP)
Title: Roof-board connecting member
Inventor: HIRAI TAKASHI
IPC: E04D3/366
Filed: 1987-05-07
Abstract: PURPOSE: To prevent penetration of rainwater from an external part by a method wherein a roof plate containing arm part is formed at the upper end of the side wall of a roof plate connection member having an H-shaped cross section and two stretched-down pieces spaced on the under surface thereof. CONSTITUTION: A roof plate containing arm part 62 protruding to the outside is formed at the upper end of the side wall of a body 1 having an H-shaped cross section and two stretched-down pieces 64 and 65 are arranged with a distance on the under surface of the roof plate containing arm part 62. Two containing parts 66 and 67 consisting of the side wall of the body 1 in an H- shape in cross section of a connection member and two stretched-down pieces 64 and 65 arranged on the under surface of the roof plate containing arm part 62, having a side wall the upper end of which is protruded to the outside, with a distance therebetween fit two waterproofing walls 54 and 55, erected on a roof plate B, in each other, and a connection member A is mounted on a mounting metalware T fixed at a crosspiece 4.  This constitution intercouples roof plates by the connection member A and prevents penetration of rainwater by the stretched-down pieces 64 and 65 and the waterproofing walls 54 and 55.
Patent JP-H047508-A (JP)
Title: Production of reflection type optical bending waveguide
Inventor: ASABAYASHI KAZUNARI
IPC: G02B6/122
Filed: 1990-04-25
Abstract: PURPOSE:To obtain the optical bending waveguide of a low reflection loss provided with a reflecting mirror having a flat surface by forming a resist pattern for the reflecting mirror having flat side walls and etching a substrate with a resist pattern for the optical waveguide as a mask. CONSTITUTION:The reflecting mirror is first formed on the substrate and thereafter, the optical waveguide is formed. Namely, the focus of an exposing beam at the time of resist exposing using a photolithographic technique on the flat plate is matched with the surface of the substrate 11 uniformly over the entire area thereof so that the resist pattern 20 for the reflecting mirror having the flat side wall is formed by the development to be executed thereafter. The surface of the substrate 11 is etched by using such resist pattern 20 for the reflecting mirror, by which the reflecting mirror 21 having the flat surface is easily formed. The reflecting mirror 21 having the reflecting mirror surface flat over the entire area is easily and exactly formed in this way. The reflection type optical bending waveguide 23 which is small in reflection loss and has a good propagation characteristic is obtd.
Patent JP-H07313014-A (JP)
Title: Method for controlling culture of marine animal and plant
Inventor: UEDA SADAKO
IPC: A01K63/04
Filed: 1994-05-24
Abstract: PURPOSE:To improve the environment of a farm and its surroundings without depending upon a chemical and to obtain a farm not inferior to a natural one, by treating a shellfish fossil of crystal having humification and solubility under a specific condition and adding the treated material to soil at the bottom of water or a feed to marine animals and plants. CONSTITUTION:A shellfish fossil of crystal which comprises a calcareous material, silicic acid, etc., has humification and solubility by embedding and accumulation of various kinds of nektons, planktons, algae, sea algae, etc., is ground into about 5mm particle diameter and heat-treated at 170-270 deg.C to evaporate water. The granular shellfish fossil having wholly passed through a sieve of 2mm mesh is scattered, about 0.5-5.0 wt.% based on a wet base of the shellfish fossil is added to soil at the bottom of water or about the shellfish fossil of 0.5-5.0wt.% having <=75mum particle diameter is added to a feed to marine animals and plants. Sulfides and COD loads in soil at the bottom of water are rapidly attenuated to increase amounts of various mineral components absorbed by marine animals and plants.
Patent JP-S5536569-A (JP)
Title: Internal-combustion pile driver
Inventor: HASHIMOTO HIROSHI
IPC: E02D7/12
Filed: 1978-09-07
Abstract: PURPOSE: To absorb the enrgy generated in a cylinder due to the eccentricity of a piston and to prevent the propagation of lateral force by providing a shock-absorbing cylinder below a gas suction/discharge port of the cylinder inner wall.  
     CONSTITUTION: If a piston 3 collides with an impact piece 4 in an eccentric manner when it falls, the piece 4 will tilt to the side of the eccentric collision point and its periphery will push a shock-absorbing cylinder 5. In this case, if the thickness of the cylinder 5 and the thickness of a gap 6 are kept at proper values, the energy of the lateral force applied by the piece 4 can be converted into elastic energy in the cylinder 5 and the cylinder 5 can be prevented from contacting the inner surface of the cylinder 1, so that the lateral force due to the eccentric collision will not be propagated to the whole of the machine. Although the side portion of the piston 3 also pushes the cylinder 5 upon the eccentric collision, the effect of the lateral force can be absorbed in the deformation of the cylinder 5. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5537048-A (JP)
Title: Receiver
Inventor: WATANABE KOUJIROU
IPC: H04J11/00
Filed: 1978-09-06
Abstract: PURPOSE:To extract the good phase information not including except the noise in the transmission passage by controlling at a completely long time constant in accordance with the gradient method for automatically equalizing and similarly making the self mutiplication average of error minimum. CONSTITUTION:The phase signal 90 deg. is divided into two components of the same phase and the right angle intersection by the phase wave divider 2 and demodulated in the sine wave generated in the oscillator 31 and the multiplied product wave detector 3 and equalized by the automatic equalizer 4, 5. In the next place, they are sampled by the samplers 6, 7 and the sampled value is subjected to the phase rotation by the phase rotating device 9 controlled by the phase control circuit 8 and the constant phase error and the delayed phase change item are removed. The same phase component is branched into square element 12, a multiplier 13, a judgment device 13 of three members, and put into as input and respectively processed and the judging data in which the phase change influence is removed is put out as output to the terminal 30.
Patent JP-2000139966-A (JP)
Title: Health device for dental/periodontal tissue
Inventor: NONOMURA YUUSUKE
IPC: A61K8/00
Filed: 1999-04-16
Abstract: PROBLEM TO BE SOLVED: To clean teeth without damaging an organism and to easily infiltrate various chemicals into an interdental/periodontal tissue by driving a cleaning piece cleaning teeth with a driving means capable of driving it in a prescribed operating system. SOLUTION: This health device for a dental/periodontal tissue has an elastic body 19 driving a cleaning piece 5 at a head portion, and the elastic body 19 has a medium driving means driving air, water or oil on a holding means 17 or externally. The cleaning piece 5 can be replaced on the driving means by a chuck 18, a head and the elastic body 19 are connected mechanically or chemically, and a drive medium such as air or water is filled in a chamber formed with them. The chamber has a hollow structure and is connected to the inside of the holding means 17, and the inside is also filled with the drive medium and is connected to the chamber of the external medium driving means made of a diaphragm via a flexible tube.  When the diaphragm of the medium driving means is vibrated, the drive medium is vibrated, and the driving means of the head portion is vibrated to move the cleaning piece 5.
Patent JP-S6454089-A (JP)
Title: Thermally stable reactive hot melt urethane adhesive composition containing thermoplastic polymer, cured urethane polyalkylene polyol prepolymer having adaptability and sticking imparting agent
Inventor: BAAJINIA SHII MAAHEBUKA
IPC: C08G18/10
Filed: 1988-05-06
Abstract: Hot melt adhesive compositions combining the characteristics of hot melt adhesives and reactive adhesives can be prepared by blending a thermoplastic polymer, having sufficient structural integrity to provide cohesive strength, with a urethane prepolymer and a tackifying agent. The composition has sufficient green strength to form initial bonds. Additionally, over time, the composition cures to a final rigid, resilient structural adhesive bond.
Patent JP-H10290548-A (JP)
Title: Preloader for rotor of motor
Inventor: EZURE HIROAKI
IPC: H02K37/22
Filed: 1997-04-11
Abstract: PROBLEM TO BE SOLVED: To prevent a preload being applied to a rotor from having an adverse effect on the angular accuracy or torque characteristics by fitting a cap to a cup-like base and containing a coil spring therein to form a holder being interposed between the bearing of a rotor shaft and a sleeve. SOLUTION: A coil spring 14 is contained between a base 12 and a cap 13 and a holder 11 is assembled by fitting the cap 13 to the base 12. When the holder 11 is fixed to the rotor shaft 4 of a motor, the rotor shaft 4 is inserted at first into a hole made in the bottom part of the base 12. When the hole is deformed slightly at the time of insertion, a tightening force is generated and used for temporarily securing the holder 11 to the rotor shaft 4. Subsequently, a sleeve 5 is fixed between bearings 2, 3 along with a flat washer 7. According to the structure, a coil spring can be utilized well in a preloader for stepping motor with no influence of torsion, and the like.
Patent JP-S5235057-A (JP)
Title: Load detecting device for hoistng equipment
Inventor: MINEMATSU YOSHIHIKO
IPC: G02F1/03
Filed: 1975-09-11
Abstract: PURPOSE: To provide a small-sized and easily mountable load detector, capable of detecting loa d working on a stretched rope from the displacement of an elastic body which is caused when the elastic body is pressed against the rope from the side thereof and deflects the same. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62267553-A (JP)
Title: Slide throttle valve for carburetter
Inventor: MATSUMOTO MASAO
IPC: F02M9/06
Filed: 1986-05-14
Abstract: PURPOSE:To simplify assembly of a throttle valve body, by a method wherein a set plate, to the lower end of which a metering needle is secured, is situated in the cylinder of a slide throttle valve, and a coupling part to a throttle valve control part is mounted to the side thereof. CONSTITUTION:A boss 34, engaged with an engaging ring 35 of a needle 12, is situated to the central part of the lower end of a cylindrical outer member 31 slid within the guide part of a carburetter. An inner member 32, provided at its lower end with a set plate 40 having a hole 41 engaged with a head pin 12a of the needle 12, is engaged internally of the outer member 31. A hole 38, serving as a coupling part engaged with a pin 45 at the end part of an arm 7 for driving a throttle valve 4, is formed in the side of an inner member 32. A projected part 39 is formed on the side of the inner member 32, and by engaging the inner member internally of the outer member 31 after the pin 45 is engaged with the inner member 32 during assembly of the throttle valve 4, the projected part 39 is engaged with a hole 33 as the head part 12a of the needle 12 is engaged with a set plate 40, and this engagement completes assembly.
Patent JP-H11306354-A (JP)
Title: Method and device for picture recognition
Inventor: YAMAOKA MEGUMI
IPC: G06T1/00
Filed: 1998-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a device which correctly recognizes an object even in the case that the object in an input picture is moving or rotating at the time of recognizing the object in the input picture on a learning picture most resembling the input picture. SOLUTION: This device is provided with a picture division means 2 which divides a picture inputted from a picture input part into local regions, a resembling window extraction means 3 which extracts local resembling each input local region from a learning picture database, a totalizing means 5 which totalizes the number of machining between relative coordinates of input local regions in the input picture and those of corresponding learning local in learning pictures with respect to each learning picture, and an object determination means 6 which selects the learning picture having the highest totalized balve, thus performing picture recognition with a high reliability even in the occurrence of changes is position and attitude of the object in the input picture.
Patent JP-H08301087-A (JP)
Title: Caliper inside incorporated type antilock control device
Inventor: SHINDO EIJI
IPC: B60T8/42
Filed: 1995-05-09
Abstract: PURPOSE: To provide an antilock control device which can increase and reduce brake fluid pressure by adjusting fluid pressure chamber capacity of a wheel cylinder by controlling this pressure adjusting piston, by arranging the pressure adjusting piston in the wheel cylinder formed in a brake caliper. CONSTITUTION: When a wheel is locked at traveling time, a motor 22 is driven, and a cam 14 rotates in the counter clockwise direction through a pinion, and a roller moves by an action of a cam surface, and a swing arm swings, and a push rod 9 also moves rightward. As a result, a pressure adjusting piston 8 moves rightward by fluid pressure in a fluid pressure chamber 7a, and an outer peripheral groove 8a on the pressure adjusting piston and an inner peripheral groove 3a on an caliper inner peripheral surface are put in a nonsuperposed condition, and a valve mechanism is closed, and capacity of the fluid pressure chamber 7a is expanded, and brake fluid pressure is reduced, and brake force is weakened.
Patent JP-H07133800-A (JP)
Title: Suction cover of centrifugal pump
Inventor: JIERAARU RUFUABUBURU
IPC: F04D29/44
Filed: 1994-04-26
Abstract: PURPOSE: To permit compact structure and realize an inflow condition suitable for pump action by providing an inlet funnel with a perforated side wall expanding toward an inflow opening. CONSTITUTION: An inlet funnel 1 is connected to a pump casing 2 of a tubular pump by a screw 3, and formed by a connecting flange 4 and an inlet funnel 5. Especially the inlet funnel 1 has a perforated side wall expanding toward an inflow opening. The inflow opening of the inlet funnel 1 is closed by a grid 13. In another example, the inlet funnel 1 is reinforced by a support rib 6. The support rib 6 can be used for supporting a shaft guide bearing for a pump shaft projected into the inlet funnel 1, and be integrally formed. Thus, the pump head is decreased by such structure, and the demand for pressure tightness of the device is relieved. Even in partial load operation, a decrease in pressure fluctuation advantageously works on the inflow to the pump.
Patent JP-S62267543-A (JP)
Title: Fuel feed amount control device for internal combustion engine
Inventor: KINOSHITA YOSHIAKI
IPC: F02D41/10
Filed: 1986-05-16
Abstract: PURPOSE:To prevent production of catalyst exhaust gas smell and to prevent worsening of emission, by providing an abating means which abates a time change ratio of a load signal, and a fuel feed amount computing means which computes a fuel amount depending upon an abated load signal. CONSTITUTION:A load detecting means 2 for detecting the load state of an internal combustion engine and an acceleration detecting means 3 for detecting the acceleration state of an internal combustion engine are provided. An abating means 4 abates a time change ratio of a load signal according to an acceleration state in a way that the more the degree of acceleration is lower, the more the time change ratio is abated. A fuel feed amount computing means 5 computes an amount of fuel fed from a fuel feed means 1 according to the abated load signal. Since worsening of an air-fuel ratio can be prevented from occurring irrespective of the degree of acceleration, this constitution enables prevention of production of catalyst exhaust gas smell and worsening of emission.
Patent JP-H04339491-A (JP)
Title: Automatic private branch exchange
Inventor: HIRAO FUTOSHI
IPC: H04Q3/58
Filed: 1991-05-16
Abstract: PURPOSE:To prevent the speech from coming to a break, even in the case a telephone circuit is disconnected at the time of speech. CONSTITUTION:In the case a telephone set cord 12 is disconnected, and in the case of a telephone set cord 13, an extension interface 5, and an extension interface 4 are connected to a message sending-out part 3 through a speech path switch part 2, respectively, and the speech path is switched so as to become a holding state. Subsequently, in the case the circuit is released, in a speech path switch part 2, the holding state is released, and thereafter, it is set to a speech path state immediately before the disconnection so that a speech can be restarted. In such a way, even in the case the circuit of an extension interface and an extension telephone set is disconnected in the course of speech, the speech does not come to a break, and when the circuit is released, the speech can be restarted, it does not trouble the other party of a speech, and it is unnecessary to call again.
Patent JP-H02301440-A (JP)
Title: Method and device for controlling printing machine
Inventor: ANTON ROODEI
IPC: B41F33/00
Filed: 1990-04-27
Abstract: PURPOSE: To remarkably eliminate a transfer of a data carrier by transmitting data necessary to control a printing press from a central controller connected to a plurality of printing presses to controllers distributed to the predetermined presses. CONSTITUTION: A central controller having a data transmitter or processor 14 and a personal computer 22 is connected to controllers 4, 5, 6 via routes 15, 16, 17. And, transmission and return of the data from the central controller to the controllers 4, 5, 6 are executed in parallel or serially. A microprocessor 31 of the data transmitter or processor 14 controls a flow of information between the controllers 4, 5, 6, the personal computer 22, a memory 26 and a print plate reader 27, and executes a data processing operation such as a judgement of commands of the computer and management of the large-capacity memory 26.
Patent JP-S5735243-A (JP)
Title: Hot air flow type heating apparatus
Inventor: OBATA RIKUO
IPC: F24H3/04
Filed: 1980-08-11
Abstract: PURPOSE: To provide the titled apparatus used as a "Kotatsu" (Japanese foot warmer) or the like which is compact and high in its thermal efficiency, by disposing a thermistor type heater element having a positive temperature characteristic at the outlet of a fan, and also disposing at the part of the air passage a damper that is operated by a bimetal according to the temperature of the substance to be heated.  
     CONSTITUTION: Since the inner temperature of a "Kotatsu" is low at the initial stage of operation, a damper 7 is fully opened, so that all the air flow from a fan 5 is supplied to a heater element 4 and heated by the same. Therefore, the inner temperature is raised rapidly. With the rise of the inner temperature of the "Kotatsu", bimetal 6 causes deformation and the damper 7 is opened according to the magnitude  of said deformation of the bimetal 6. Resultantly, the amount of air supplied from  the fan 5 passing through the heater element 4 is decreased, and the air flow from  fan 5 is partially passed directly to an outlet port 9. With such an arrangement, it is enabled to make the apparatus compact and to improve the thermal efficiency. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6218456-A (JP)
Inventor: BIGLIONE GIANFRANCO
IPC: C08L21/00
Filed: 1986-05-16
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-S5737926-A (JP)
Title: Hadamard converting circuit
Inventor: OOGA HIDEFUMI
IPC: H03M7/00
Filed: 1980-08-14
Abstract: PURPOSE:To realize a reduction of the conversion time and a simplified constitution of circuit for a high-speed Hadamard A/D converting circuit of binary development type of NXM order, by adding an Hadamard order number expanding part. CONSTITUTION:An N-stage shift register SR92 samples an input signal X and fetches the signal successively with use of a clock signal 96 supplied from a sampling clock oscillator 90. The outputs x1-xN of the register SR92 deliver the value of conversion of y1'-yN' through an N-order A/D converting part 93. These y1'- yN' are taken into an M-stage SR94 with a shift clock SC97 supplied from an 1/N divider 91. The contents of the SR97 is shifted by the SC97 every time the values of y1'-yN' are renewed. The output of the SR94 is supplied to an NXM order A/D conversion expanding part 95 that multiplies the output of the SR94 with the matrices at and after the (log2N)+1st one. Then A/D conversion values y1-yMN of NXM units of samle value of th signal X are delivered through the part 95 every time N units of input sample value are supplied.
Patent JP-S60254673-A (JP)
Title: Manufacture of fet
Inventor: TAMURA AKIYOSHI
IPC: H01L21/338
Filed: 1984-05-31
Abstract: PURPOSE:To improve the noise characteristic at high frequency by a method wherein the deep trap concentration in an n type active layer is reduced by implanting neutral impurities such as B, Ar, Ne, and the like to a position deeper than that of the active layer. CONSTITUTION:Source and drain n<+> regions 3 and 4 are formed by implanting Si ions to a semi-insulation GaAs substrate 1 by using a photo resist 2 as a mask. A B-injected region 5 is formed by implantation B ions, similarly using the film 2 as a mask, and an n type impurity region 6 is formed by Si ion implantation. Next, after removal of the film 2, the ion-implanted region is activated by annealing with a CVD Si3N4 film 7 as a protection film. At this time, the n type impurity region turns to an n type active layer 8, however, the deep trap concentration contained in the layer 8 is gettered into the region 5. Because of the region 5, the deep trap concentration in the Si-implanted region that turns to an active layer reduces, resulting in the improvement of the noise characteristic at high frequency.
Patent JP-S61269260-A (JP)
Title: Information signal recording/reproducing device
Inventor: KANESHIRO TOSHIO
IPC: G11B17/046
Filed: 1985-05-23
Abstract: PURPOSE:To improve the operability by interlocking a cover and a shielding plate. CONSTITUTION:In a state that a cover 22 is being opened gradually after the lock state of the cover 22 is released, a shielding plate opening/closing control operating piece 30 for controlling an opening/closing operation of a shielding plate moves in the direction separated from the end part of a shielding plate 15 which has been installed to a cartridge. At the same time, the shielding plate 15 is also turned by energizing a spring 18, and the flat sectional shape of a container 1 of the cartridge is set to a state that a groove hole 12 for projecting a recording/reproducing element, which has been pierced on a circular arc-shaped outside peripheral side face 13 has been shielded completely by the shielding plate 15.
Patent JP-H09278424-A (JP)
Title: Concentrating and purifying device for sulfuric acid
Inventor: HORIE KUNIAKI
IPC: C01B17/90
Filed: 1996-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a safe concentrating and purifying device for sulfuric acid without danger such as explosion or firing even if a condenser is broken and unnecessary to use special construction materials. SOLUTION: In the concentrating and purifying device for sulfuric acid provided with glass made evaporators 1, 2 and the condensers 3, 4, 5, a substance, which has a b.p. higher than the b.p. of the concentration of the treated sulfuric acid or has no b.p., is non-combustible, never reacts with sulfuric acid even at any temp. and concentration, is used as a cooling medium and perfluoropolyether of a completely fluorinated liquid is suitably used as the cooling medium.