baber/WOPTO huggingface dataset:
Patent JP-2000256650-A (JP)
Title: Friction material composition and friction material prepared therefrom
Inventor: KIUCHI SHIGETOSHI
IPC: C09K3/14
Filed: 1999-03-09
Abstract: PROBLEM TO BE SOLVED: To obtain a friction material which reduces the generation and sound pressure of an abnormal sound of about 200-300 Hz generated when the absolute humidity is high or after all-night parking by compounding a fibrous substance, a binder, a friction modifier, and a specified amount of a fluororesin powder. SOLUTION: The fluororesin powder is contained in an amount of 0.08-10.5 wt.%, based on the composition, and preferably is a polytetrafluoroethylene powder having an average particle size of 0.05-50 μm. Examples of the fibrous substance are steel fibers, aramid fibers, and potassium titanate fibers. Examples of the binder are a phenol resin, an epoxy resin, and a rubber such as SBR. The friction modifier is e.g. an organic friction modifier such as rubber dust or cashew dust or an inorganic modifier such as barium sulfate or graphite. Preferably, the composition contains 30-60 wt.% fibrous substance, 3-20 wt.% binder, and 21-66 wt.% friction modified other than a fluororesin powder.
Patent JP-H02241154-A (JP)
Title: Communication system
Inventor: YABUKI TSUTOMU
IPC: H04L12/28
Filed: 1989-03-14
Abstract: PURPOSE:To use a slave station optionally switchingly depending on the presence of application of power by providing a bypass communication line bypassing each slave station and a switch normally closed to be opened when power to a relevant slave station is applied. CONSTITUTION:Plural slave stations (10-1)-(10-n) are connected to a master station 10-0 sequentially through cables (12-1)-(12-n) to form a communication line 12 reaching sequentially from the master station 10-0 to the slave stations (10-1)-(10-n). Moreover, a bypass communication line 14-i is provided, which is branched from the communication line 12 to bypass each slave stations 10-i. When any one of the slave stations 10-i receives a power, the normally closed switch 16-i for the relevant bypass communication line 14-i is opened and the slave station 10-i is inserted to the communication line 12-i. Thus, an optical slave terminal equipment 10-i is selected depending on the presence of power application and inserted to the system.
Patent JP-S53147140-A (JP)
Title: Sefety device of automotive starting motor
Inventor: SAITOU TOORU
IPC: B60K28/10
Filed: 1977-05-26
Abstract: PURPOSE: To prevent the sudden starting of automobile and damage of starting motor, by installing a safety device included detector every state of engine, transmission gear, clutch and ignition switch. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H09225804-A (JP)
Title: Polishing device for coating surface
Inventor: MATSUMOTO TERUO
IPC: B24B21/18
Filed: 1996-02-23
Abstract: PROBLEM TO BE SOLVED: To make even the smooth polished surface having no unpolished part without an additional compensating polishing after polishing and with a reduced working time. SOLUTION: A polishing controller comprises a polishing unit 1 for applying polishing to a workpiece, a work sensor 62 detecting a current flowing a polishing belt drive motor at all times, detection signal converting means at the time of polishing work 63 A/D converting the detection output of the sensor 62, the means 63 outputting an output value becoming a moving start signal of a pad unit, and polishing strength increasing and decreasing control means 61 always controlling the level of polishing strength so that the present value being the output value from the means 63 and a preset target value may be equal through the comparison therebetween.
Patent JP-H02242931-A (JP)
Title: Device for driving traverse member of spinning machine
Inventor: KANEKO MASASHI
IPC: D01H13/06
Filed: 1989-03-14
Abstract: PURPOSE:To simplify a structure and enable fine adjustment of traverse width by constructing a reciprocating mechanism of a traverse device from a disk fixed in a tilted state to a rotation driving shaft and arms nipping the peripheral part of the disk from both sides. CONSTITUTION:A disk 3 is fixed in a tilted state to a positively rotating and driving shaft 2. Arms 12 for nipping the peripheral part of the disk 3 from both sides thereof are provided to fix a bracket 5 for supporting the arms 12 slidingly along the fixed shaft 4. Spherical contact shoes 13 contacting to the disk 3 are provided in the arms 12.
Patent JP-2000260828-A (JP)
Title: Semiconductor chip mounting equipment
Inventor: SATO SHIGERU
IPC: H01L21/60
Filed: 1999-03-09
Abstract: PROBLEM TO BE SOLVED: To facilitate incorporation into a semiconductor manufacturing line by temporarily installing a semiconductor chip on a printed circuit board(PCB) at the chip installing position with an adhesive before finally installing the chip on the PCB at the chip installing position in the surface mounting process by means of supersonic oscillation. SOLUTION: A semiconductor chip is placed on a PCB at the installing position, which is placed on a temporarily installed positioning table 2 provided in the center of the top of a temporary-installation mechanism 1. After adjusting movement in the X and Y directions, which are the horizontal and vertical directions of a level surface, and the rotating angle within the level surface, the chip is temporarily installed with an adhesive. The PCB, on which the chip is temporarily installed, is sent to a final-installation transfer line 20 from a temporarily installed transfer line 10, and is stored in a PCB storage 12a of a finally installed positioning table 12. With the temporarily installed semiconductor chip faced up, the PCB is sandwiched between a jointing portion 18 and the finally installed positioning table 12, and is pressurized.  An oscillator 19 generates supersonic oscillation, causing resonator 17 to resonate, resulting in non-fusion junction of the semiconductor chip.
Patent JP-H09232861-A (JP)
Title: Reflector antenna
Inventor: MARUMOTO TSUNEHISA
IPC: H01Q19/17
Filed: 1996-02-23
Abstract: PROBLEM TO BE SOLVED: To suppress the lowering of the antenna gain and the degradation of a side lobe of a reflector antenna composed as a torus antenna. SOLUTION: A main reflector cross section bus-line 101 rotating by a prescribed angle range by including a z-axis in the axial periphery of a torus rotary center axis 7 and forming the curved surface of the face of the main reflector 1 and the cross section bus-line of a sub-reflector 2 receiving radiation beam of a first-order radiator 3 are composed as symmetrical types. In this case, the lowering of antenna gain and the degradation of side lobe are suppressed by suppressing the blocking effect by the sub-reflector 2 and adding a face correcting procedure so that the optimum opening surface irradiation distribution and opening surface phase distribution may be secured by the main reflector 1.
Patent JP-S59186087-A (JP)
Inventor: MATSUDA EIJI
IPC: G07D9/00
Filed: 1983-04-07
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-S52145987-A (JP)
Title: Safety device for protecting passanger/s hand from being jammed between hand rail of escalator and fixed
Inventor: SAWARA TAMOTSU
IPC: B66B29/04
Filed: 1976-05-28
Abstract: PURPOSE: To prevent accidents such as jamming of passanger's hand between hand rail of an escalator and stationary part of the building, by providing an air outlet in a deck cover surface at a portion of the latter under the point at which the hand rail of up-going escalator crosses the stationary part of the building. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S58178841-A (JP)
Title: Engine capable of controlling number of operative cylinder
Inventor: AOYAMA SHIYUNICHI
IPC: F02D13/06
Filed: 1982-04-14
Abstract: PURPOSE:To moderate the torque change that is caused at the time of reducing the number of operative cylinders of a multiplecylinder engine designed to be capable of operating with a reduced number of operative cylinders, by providing an auxiliary exhaust valve opened at the initial stage of the exhaust stroke on the side of cylinders that can be rendered inoperative. CONSTITUTION:In case that cylinders #1 and #4 of a four-cylinder engine are operative and cylinders #2 and #3 are inoperative, an auxiliary exhaust valve is provided on the side of the inoperative cylinders and it is opened at the initial stage of the exhaust stroke irrespective of whether the inoperative cylinders are in operation or at rest. With such an arrangement, even if compression gas is blown off to a crank case during the piston rising process at the time when the inoperative cylinders are kept at rest and their intake and exhaust valves are kept fully closed, a proper compression pressure is always obtained in the cylinders and the torque change can be moderated since the auxiliary exhaust valve is opened at the next cycle and exhaust gas flows back into the cylinders.
Patent JP-S54154525-A (JP)
Title: Agricultural and horticultural fungicide composition
Inventor: SUZUKI YUKIO
IPC: A01N57/20
Filed: 1978-05-26
Abstract: PURPOSE: An agricultural and horticultural fungicide composition having improved drug action without damage, comprising a phosphorus-containing alanine fungicide and one or more types of polysaccharides.  
     CONSTITUTION: An agricultural and horticultural fungicide composition comprising (A) L-2-amino-4-methylphosphino-butyryl-L-alanyl-L-alanine as an active constituent and (B) one or more types of polysaccharides of the formula (C 6 H 10 O 5 )n (n is ≥3), e.g. α-or β-1,4-glucan, or their derivatives. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H04276711-A (JP)
Title: Objective lens
Inventor: NISHIOKA KIMIHIKO
IPC: G02B13/18
Filed: 1991-03-05
Abstract: PURPOSE:To obtain an objective lens for endoscope miniaturized and with wide angle of view and in which astigmatism is corrected by correcting the astigmatism by an aspherical surface in a lens system consisting of a negative first group, a positive second group, and a positive third group including the aspherical surface. CONSTITUTION:This lens is comprised of a first group provided with a negative power to realize a wide angle and to correct the Petzval's sum, a second group provided with a positive power, a third group provided with the positive power and also, including the aspherical surface, and an image pickup element located neighboring to the third group, and conditions shown in inequalities I and II can be satisfied. In inequalities I and II, A2sp is a value in which the tertiary coefficient of the astigmatism by the spherical surface of the second group is divided by an F number, and A3As is a value in which the tertiary coefficient of the astigmatism by the aspherical surface of the third group is divided by the F number. The aspherical surface provided at the third group is to correct distortion aberration, and the shape of the aspherical surface is formed in shape including a part where a function to converge a beam of light is weakened as increasing distance from an optical axis.
Patent JP-S58179682-A (JP)
Title: Ink ribbon feeder
Inventor: KOBATA YOSHIHIRO
IPC: B41J33/36
Filed: 1982-04-16
Abstract: PURPOSE:To obtain an ink ribbon feeder capable of automatically controlling the feeding pitch of ribbon according to judged results by a method in which a hole is provided in an ink ribbon cassette, and the kind of ribbon is judged on whether or not a claw is inserted into the hole. CONSTITUTION:A hole 102 is provided in the bottom of an ink ribbon cassette 1. When a cloth ribbon is charged in the cassette 1, a claw 4 is set in the hole 102. When an one-time ribbon is charged, the claw 4 is not set in the hole 102. On the other hand, a hole 7 through which the tip of the claw 4 set to the cassette 1 is pireced is provided in the cassette-fitting base plate 5 of an ink ribbon feeding machanism 3, and a micro switch 8 is provided below the hole 7. Thus, when the cassette incorporated with a cloth ribbon is set to the base plate 5, the micro switch 8 is operated, whereas when the cassette 1 incorporated with one-time ribbon is set, the micro switch 8 is not operated. According to operative or inoperative condition of the micro switch 8, the rotation amount of a stepping motor for feeding the ribbon is switched and the feeding pitch of the ink ribbon 2 is switched.
Patent JP-S62218897-A (JP)
Inventor: SAKAI YOSHIMASA
IPC: G21C21/02
Filed: 1986-03-20
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-H01235471-A (JP)
Title: Facsimile equipment
Inventor: NIRASAWA YOSHINOBU
IPC: H04N1/21
Filed: 1988-03-15
Abstract: PURPOSE:To maintain intercommunication with a CCITT G3 machine, and to shorten communication time by storing previously picture information that an original is scanned in a storage circuit, and transmitting it as one sheet of the original. CONSTITUTION:When the original is set and communication is started, the original is scanned by a read circuit 1, and encoded by a CODEC circuit 2, and its encoded information is stored in the storage circuit 3. This storing operation is continued until the storage circuit 3 is filled or the transmission original is out, and after the storing operation is finished, the encoded information stored in the storage circuit 3 is modulated by a modem circuit 4, and is transmitted to a line 6 through an NCU circuit 5. When vacancy is generated in the storage circuit 3 from which the encoded information is transmitted, when the original to be transmitted remains, the original is scanned again by the read circuit 1, and encoded by the CODEC circuit 2, and the encoded information is stored. In such a way, plural sheets of the originals are transmitted as one sheet of the original. Thus, the intercommunication with the CCITT G3 machine can be maintained, and the communication time can be shortened.
Patent JP-H08263627-A (JP)
Title: Portable picture input device with original holder
Inventor: TAJIMA TAKASHI
IPC: G06T1/00
Filed: 1995-03-22
Abstract: PURPOSE: To securely scan an original of a book and a magazine and the like in a handy type image scanner fetching a picture by a line sensor while the original is scanning by pushing it by hands. CONSTITUTION: A frame-formed original holder 2 for pressing the original 1 and a rubber roller 7 provided at the end part of a shaft 4 to which an encoder detecting the shift quantity of the scanner are provided. Since the rubber roller 3 pivotally supported by the shaft 4 to which the encoder for detecting the shift quantity of the scanner is provided is not always closely stuck to the original when the scanner scans the original of the book and the magazine and the like, which is not flat, the normal picture cannot obtained. Thus, the original holder 2 is placed on the original 1 and an image scanner main body is scanned from above. When the rubber roller 7 is made to closely attached to the rail part 2a of the original holder 2, the normal picture can be obtained since the rubber roller 3 rotates without fail.
Patent JP-H08261452-A (JP)
Title: Method for switching combustion of heat storage burner device group
Inventor: SHIGEMORI HIROYASU
IPC: F23D14/66
Filed: 1995-03-22
Abstract: PURPOSE: To provide a method for switching the combustion of a heat storage burner device group capable of appropriately changing the adjustment of the fuel flow rate, and improving the control responsiveness to change the temperature in a heating chamber to the prescribed value. CONSTITUTION: A plurality sets of heat storage burner device to switch the combustion so that a pair of burners are alternately switched to a combustion burner and a non-combustion burner in the prescribed switching time HT are arranged in a heating chamber. The fuel of the prescribed flow rate is fed from one fuel feeding equipment to a combustion burner of these sets of heat storage burner device. The combustion switching operation of each heat storage burner device is successively achieved by providing the switching time of all sets of the heat storage burner device in the different time zone. In addition, the switching stop time DT when no combustion switching operation of all burners is achieved is provided between the switching time provided in the preceding time zone and the switching time provided in the next time zone to this switching time.
Patent JP-S57175904-A (JP)
Title: Distance measuring device
Inventor: KURASAWA KAZUO
IPC: G01C3/06
Filed: 1981-04-24
Abstract: PURPOSE:To obtain the output with respect to the distance to an object to be measured stably, by performing simple computation and processing of the output of a semiconductor optical position detecting element. CONSTITUTION:A light source 8 which projects a light beam and a light converging optical system 9 which receives the reflected light from the object to be measured are provided so that they are separated by a base line length A. The optical axes of the light beam and the optical system 9 are parallel to each other. The light receiving surface of the semiconductor optical position detecting element 10 is located in a focus plane which is perpendicular to the optical axis of the optical system 9, and fixed so that the optical axis is positioned between detecting electrodes. The output currents of the electrodes of the detecting element 10 are connected to a computing part 11, and the computed result is outputted or displayed through an output circuit 12.
Patent JP-H02554-A (JP)
Title: Ink film device
Inventor: TSUBOI KIYOSHI
IPC: B41J17/30
Filed: 1989-03-15
Abstract: PURPOSE:To easily set an ink film even by a nonskilled operator by so holding the end of the film wound in a roll state adhesive to an attached winding core at an interval as not to be deformed. CONSTITUTION:A winding core 32 of winding side is attached beforehand to an ink film R wound on a winding core 27, the end of an ink film roll R' adheres to the core 32 with an adhesive tape or an adhesive, and in order to further prevent the roll R' from deforming by the core 32 to be pressed, a pair of suppressing plates 33, 34 provided with protrusions 33a, 33b and 34a, 34b to be inserted at a slight gap to the holes 27a, 32a of the cores 27, 32 are attached from both sides of the cores 27, 32. Thus, when it is mounted in a recorder, the plates 33, 34 are removed, and the core 32 adhering to the end of the roll R' is attached to the recorder, and an operator can thus set them without paying an attention to the parallelism of the cores 27, 32.
Patent JP-S60206365-A (JP)
Title: Facsimile equipment
Inventor: YAMAMOTO TETSUJI
IPC: H04N1/34
Filed: 1984-03-30
Abstract: PURPOSE:To promote the propagation of a public utilization facsimile by calculating a communication rate by a communication ground and a communication time, and displaying and informing in advance the rate to a user before an actual communication. CONSTITUTION:A transmitting original is set, and subsequently, a dial number of the other party is inputted. After the dial is inputted, this device reads the transmitting original, and a picture signal is inputted to a facsimile use redundancy suppressing encoder. In such a case, the number of longitudinal bits of a code whose redundancy is suppressed is counted up by a counter 3. On the other hand, dial informaton stored in a memory 4, tariff information of every communication ground from a memory 5, and the total number of encoded bits of the transmitting original being the output of the counter 3 are inputted to a tariff counter 6. A user confirms its rate indicator, and depressed a communication start button, by which an encoded data of picture information stored in a memory 2 is transmitted to the other facsimile quipment through a facsimile transmission control part 8 and a MODEM9.
Patent JP-S58181819-A (JP)
Title: Method for controlling opening rate of charging gate in walking beam-type heating oven
Inventor: AOKI MITSUO
IPC: C21D1/00
Filed: 1982-04-14
Abstract: PURPOSE:To save the unit of a fuel source in a heating oven, by arranging the lower end of a charging gate in the heating oven at a position just above the highest position of a moving beam when the passage of a steel material through the inlet of the heating oven is not detected during the movement of the moving beam, so as to reduce the opening rate of the charging gate in the heating oven. CONSTITUTION:A sensor 4 for detecting the presence of a steel material S to be charged in a heating oven is provided at an optional position in front of the gate 3 of a charging gate in the walking beam-type heating oven. At the time of driving a moving beam 2, e.g. when the intervals of charging a required number of steel materials S to be heated are large or when a required number of heated steel materials S in the oven are successively withdrawn without the presence of steel materials S to be charged, the sensor 4 does not detect the presence of the steel materials S but performs the operations as follows: The opening rate of the gate 3 is controlled in a manner such that the lower end of the gate 3 is arranged at a position just above the highest position of the beam 2. When the steel material S to be charged is detected by the sensor 4, the gate 3 is raised up to the position to enable the steel material S to pass.
Patent JP-H08232494-A (JP)
Title: Traveling truck for mechanical parking device
Inventor: MARUKO TOSHIHIRO
IPC: E04H6/42
Filed: 1995-02-27
Abstract: PURPOSE: To simplify the structure of a front wheel stopper unit. CONSTITUTION: A pair of arms 18 and 19 extending toward both symmetrical ends from the central part of car width of a traveling truck 1 are installed in the upper part of both front and rear parts of a front-wheel traversing conveyor 7 of this traveling truck 1 rotatably with two turning shafts 21 and 22 installed in each end at the central side of respective car width as the center, horizontally and contrariwise in a synchronous manner. These arms 18 and 19 are driven by a hydraulic cylinder 25. In addition, a relief valve is installed in a hydraulic circuit of this hydraulic cylinder 25. Form of these paired arms 18 and 19 is made up into symmetrical form with each other, through which parts cost is held down to lowness, insofar as possible.  In addition, the arms 18 and 19 are made to come into contact with both symmetrical wheels 32 of a car mounted on the front conveyor 7 simultaneously. In succession, the relief valve is operated by means of a pressure rise in the hydraulic circuit at a point of time when the arms 18, 19 come into contact with the wheels 32. Since operation of this hydraulic cylinder 25 is restricted by operation of the relief valve, it is no need to set up an operating limiter of these paired arms 18 and 19 separately.
Patent JP-H01239252-A (JP)
Title: Repairing of overroof water-proof layer
Inventor: MATSUI HIROO
IPC: E04G23/02
Filed: 1988-03-18
Abstract: PURPOSE:To apply a new waterproof layer simply and in a short time by removing only the ends of the waterproof layer, and then applying a new waterproof layer, wherein removal of the whole old waterproof layer is not required. CONSTITUTION:Only the ends of the old waterproof layer 2 are removed, and the overroof foundation is exposed in the places of these ends, and the surface of the residual old waterproof layer 2 is held partially by a plate piece 3 to fasten physically the old waterproof layer 2 with the overroof foundation 1 thereunder. A new waterproof material 6 is applied on the exposed overroof foundation 1a, old waterproof layer 2, and plate piece 3, and they are adhered fast to the new waterproof material 6.