baber/WOPTO huggingface dataset:
Patent JP-H11219486-A (JP)
Title: Multiple dwelling house monitoring/calling system provided with parcel delivery informing function and parcel delivery box interface to be used for the system
Inventor: HIRAMATSU TAKEAKI
IPC: G08B25/04
Filed: 1998-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a multiple dwelling house monitoring/calling system equipped with a parcel delivery informing function and a parcel delivery interface which can be used by adding a parcel delivery box to the system without selecting the type of an alarm monitoring board and without executing any setting operation on the alarm monitoring board side. SOLUTION: The alarm monitoring board 1 is constituted so as to invalidate the operation of a message informing/resetting switch 13a on the board 1 at the time of judging the connection of a parcel delivery box 4 to a parcel delivery box interface 3 when transmitting a monitor signal to a residence information board 2 arranged in each residence and the interface 3 through a multiplex transmission line LA and executing a polling call, or to validate the operation of the switch 13a at the time of judging to connection of the box 4 to the interface 3.
Patent JP-H05215359-A (JP)
Title: Air-conditioner
Inventor: IWASAKI YOSHIHIRO
IPC: F24F13/20
Filed: 1992-02-05
Abstract: PURPOSE:To provide an air-conditioner which has freedom in the generation of a sound and constitutes a sound generating system at a low cost. CONSTITUTION:A sound source output is delivered to a vibration actuator 5 from a sound source generating circuit 4 for storing data of a high sampling frequency, and converted into a vibration output by a vibration actuator 5 to generate the vibration output. The vibration is propagated to the rear surface of an indoor device box body 6 and resonates to generate a sound from the whole of an indoor unit 3. This constitution has the degree of freedom of the generation of a sound, reduces the size of a sound generating system and manufacture it at a low cost, and provides comfortableness.
Patent JP-S59146017-A (JP)
Title: Scanner
Inventor: IMAI NOBUHIRO
IPC: G02B26/10
Filed: 1983-02-08
Abstract: PURPOSE:To guide proper quantity of light to a photodetecting means which obtain a time reference signal and a body to be scanned by setting a member which reduces luminous flux between a deflector and a surface to be scanned. CONSTITUTION:An ND filter 10 is arranged as a member which reduces the intensity of luminous flux between an image forming lens 3 and a photosensitive body 4. This ND filter 10 is arranged only where the scanning luminous flux passes through an image range (l) on the photosensitive body, and is not inserted into the optical path of luminous flux incident to a photodetecting element 7 for obtaining the time reference signal. The density of the ND filter 10 in this constitution is selected properly to select the best intensities of luminous flux illuminating the photosensitive body and luminous flux illuminating the photodetecting element 7 which generates a horizontal synchronizing signal.
Patent JP-S54112146-A (JP)
Title: Voltage follower circuit
Inventor: NAGANO KATSUMI
IPC: H03F3/45
Filed: 1978-02-23
Abstract: PURPOSE: To obtain a voltage follower circuit of miniature chip size by composing the circuit of 1st and 2nd transistors Tr with two collector terminals, 3rd and 4th Trs of the oppostie polarity to them and 5th Tr of the same polarity as 2nd one.  
     CONSTITUTION: Emitters of 1st (npn) Tr11 with two collector terminals C 11  and K 11 , and 2nd Tr12 with collector terminals C 12  and K 12  are connected in common and grounded via constant-current element 13. Dividing ratio (n) between collectors connected between terminals C 11  and K 12  and C 12  and K 11  is set greater than "1". Terminals C 11  and K 12 , and C 12  and K 11  are connected together and respective connection points are connected to collectors of 3rd (pnp Tr14 and 4th Tr15; Trs 14 and 15 are double-connected at their bases and emitters, and the collector of Tr15 connected to the base of 5th Tr16. The emitter of Tr16 is connected to the base of Tr12 and then grounded via constant-current element 17 and an input is applied to the base of Tr11 to extract the output from the base of Tr12, so that a voltage follower circuit of miniature chip size can be obtained which has no oscillation and is suitable for IC implementation. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H02199655-A (JP)
Title: Tracking servo circuit
Inventor: AOKI YUTAKA
IPC: G11B15/467
Filed: 1989-01-30
Abstract: PURPOSE:To attain more accurate tracking by providing a filter eliminating the same frequency component as a horizontal synchronizing signal from a reproduced signal inputted to a mixer. CONSTITUTION:A band eliminate filter is provided, which eliminate the same frequency component as a horizontal synchronizing signal synchronizing a video image with respect to a reproduced signal including 1st and 2nd detection signals inputted to a mixer 4. Thus, the frequency component of the horizontal synchronizing signal in the video signal being of nearly the same frequency as that of the 1st detection signal is eliminated before the 1st and 2nd detection signals are generated. Thus, the effect of the horizontal synchronizing signal onto the 1st detection signal is avoided and more accurate tracking is attained.
Patent JP-S59146331-A (JP)
Title: Checking system of unconnection of serial interface
Inventor: TERANISHI MASAHIRO
IPC: H04L69/40
Filed: 1983-02-09
Abstract: PURPOSE:To make the checking of the unconnection between a main device and a work station possible by providing a lighting device which is lit with an output signal of a one shot multivibrator. CONSTITUTION:A signal detecting circut 11 in the work station is a retriggerrable one shot multivibrator and is triggerred by the fall or the rise of the signal outputted from a receiver 7. A light emitting diode is lit when the detecting circuit 11 is triggerred to make the output high-level. When power is supplied to a main device 1, a pulse signal exists always on a serial interface line 2. Consequently, the output of the receiver 7 is turned on and off repeatedly. Consequently, if the work station is connected surely to the interface line 2 and the main device 1, the interface line 2, the receiver 7, the signal detecting circuit 11, and the light emitting diode 12 are not faulty, the light emitting diode 12 is always lit.
Patent JP-H02199487-A (JP)
Title: Developing device
Inventor: YAMAGUCHI YASUKI
IPC: G03G15/08
Filed: 1989-01-30
Abstract: PURPOSE:To eliminate the need to use a spring and a lock mechanism, to simplify the structure, to miniature its size and to increase the degree of freedom of design by determining the position relation between the centroid and fulcrum part of a developing unit so that the unit energizes an image carrier in an adjustable state. CONSTITUTION:The developing unit 22 which has a developing roller 31 mounted rotatably in a toner container 30 is held rotatably on the fulcrum part 41 which has an axis parallel to the axis of an image carrier 24 where an electrostatic latent image is formed. The fulcrum part 41 is closer to a carrier 24 than the centroid of the unit 22 and positioned above the roller 31, and the unit 22 is rotated by its own weight to press the carrier and roller 31 against each other at an interval of the thickness of a projection formed on facing surfaces at both ends of at least either of the carrier 24 and roller 31. Further, rotary torque is varied by providing a driving source 58, etc., for the roller at a distance from the fulcrum part or rotating the fulcrum part to increase the degree of freedom of design.
Patent JP-S53105387-A (JP)
Title: Integrated injection logic circuit and its manufacture
Inventor: YOSHIDA TAKASHI
IPC: H01L27/06
Filed: 1977-02-26
Abstract: PURPOSE:To manufacture I<2>L with high speed, by using double diffusion type transistor having high injection efficiency for constant current and cascade junction FET of E mode having less monority carrier storage effect for switching.
Patent JP-H11218026-A (JP)
Title: Piston for cylinder injection type internal combustion engine
Inventor: MASUDA GOJI
IPC: F02B75/12
Filed: 1998-02-02
Abstract: PROBLEM TO BE SOLVED: To avoid worsening of stratified charge lean-burning due to formation of valve recesses. SOLUTION: An exhaust valve side inclined face 23 parallel to the inclined face of a pent roof type combustion chamber, and an intake valve side inclined face 22 are formed on a protruded part 21 of the top face of a piston 4. A bowl 12 is about circular, and valve recesses 31, 32 are dented-provided so that they are overlapped with the bowl. A step part 40 or an inclined-face connecting the top face of a protruded part 21 to the bottom face 31a of a valve recess is formed so that it will be connected to the outer peripheral side of the valve recess side wall face 31b facing cylinder swirl S1 turning along the outer paripheral part of a cylinder, and the step part 40 is extended up to the side face 25 of the protruded part 21. Since the component S1 of swirl escapes above the piston 4 along the step part 40, the swirl does not flow into the bowl 12.
Patent JP-S57133021-A (JP)
Title: Manufacture of vacuum molding for young plant breeding pot, etc.
Inventor: KIMURA HIRONOBU
IPC: B29C45/00
Filed: 1981-02-12
Abstract: PURPOSE:To obtain a vacuum molding without pinhole by using a tubular sheet formed by an inflation filming method. CONSTITUTION:A sheet 2 is sent out of a roll 2A wound with a fixed width of tubular sheet 2 and then molded in upper and lower molds 8 and 9 under vacuum while heating by heaters 5 and 6. In the air control chamber 10 of a vacuum molding machine 7, compression and decompression are alternately acted and a molding 19 is cut off at its given position by a cutter 13. By using a tubular and doubled sheet, a molding without pinhole, e.g., pot for young plant breeding, can be exactly obtained because no pin hole is present in the other sheet even if pinhole is present in one sheet.
Patent JP-S62177721-A (JP)
Title: Magnetic recording body
Inventor: TAGAMI MASAMICHI
IPC: G11B5/738
Filed: 1986-01-31
Abstract: PURPOSE:To improve the vertical orientation of a magnetic recording body and to suppress the generation of cracking and curling by forming an Al alloy layer as an underlying layer adjacent to a vertical magnetic recording film consisting of a Co alloy. CONSTITUTION:The underlying layer and the vertical magnetic recording film consisting of the Co alloy are formed on a substrate. The alloy layer composed of >=1 kinds among Cr, Ti, Ta, Zr, Nb, Mg, Mn, Ni, Si, and Cu and Al is used as the underlying layer. The vertical orientation of the vertical magnetic recording medium is improved according to the above-mentioned constitution. The underlying layer has ductility to reinforce a base film and is capable of suppressing the generation of cracking and curling of the vertical magnetic recording medium.
Patent JP-S59176696-A (JP)
Inventor: EDOUIN REI KUREIGU
IPC: G21C1/00
Filed: 1984-02-09
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-S52104003-A (JP)
Title: Signal transmission apparatus
Inventor: OOTE AKIRA
IPC: G01D5/26
Filed: 1976-02-27
Abstract: PURPOSE:To make the transmission of a mechanical displacement quantity without isolation, noise and so on to a remote place with a specified distance of the signal possible by using optical signal, and simplify the apparatus.
Patent JP-H07218032-A (JP)
Title: Refrigerating plant and its operation method
Inventor: RARUSU IBUAN SUJIYOOHORUMU
IPC: F25B31/00
Filed: 1995-01-13
Abstract: PURPOSE: To improve heat transfer efficiency in a freezing apparatus utilizing a compressor equipped with an intermediate pressure boat by combining a drain line from a lower point of a shell to a more lower line of an auxiliary suction line, and returning compressor oil in the shell to the compressor via the drain line together with a liquid refrigerant. CONSTITUTION: There is provided valve means 20 for coupling a discharge line 18 of a refrigerant compressor 12 including an intermediate pressure port P to first and second high temperature gas lines 24, 26. There are disposed on the first high temperature gas line 24, a condenser 44, an evaporator 102 associated with an air conditioning space, an evaporator expansion valve 56, and a refrigerant distributor 98 provided between the evaporator expansion valve 56 and the evaporator 102. There is further provided an auxiliary condenser 108 on the second high temperature gas line 26 associated with a heating circuit 42.  There are furthermore provided economizer heat exchange means 60 where a part of a second refrigerant flow passage 66 is constructed with a shell including an inlet and an outlet, and an economizer expansion valve 78 for controlling a flow rate of a refrigerant passing through the second refrigerant passage 66.
Patent JP-S53105673-A (JP)
Title: Shoe clearance adjustor
Inventor: AONO MASAMI
IPC: F16D65/56
Filed: 1977-02-28
Abstract: PURPOSE: To be subjected to exert always a rotary resistance of an adequate degree on an adjustor nut, by means of always compressing the end surface of the adjustor nut and an end surface of the first strut. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H04259777-A (JP)
Title: Arrestor
Inventor: YASUDA KAZUO
IPC: H01T4/04
Filed: 1991-02-14
Abstract: PURPOSE:To reduce the weight and dimension without reducing the mechanical strength by using a mat polyamide non-woven epoxy bushing as an insulating vessel for receiving a non-linear resistance element. CONSTITUTION:In an arrestor having a non-linear resistance element 2 received in an insulating vessel 4, a one obtained by using a mat non-woven fabric polyamide as a base material and injecting and impregnating an epoxy resin therein followed by molding is used as the insulating vessel 4. As the apparent specific gravity of the insulating vessel 4 is reduced, and the non-woven fabric acts as a reinforcing material to increase the mechanical strength, both the weight and dimension can be reduced without reducing the mechanical strength of the arrestor 1.
Patent JP-S62182505-A (JP)
Title: Solid fuel burning device
Inventor: HARADA TORU
IPC: F23B30/10
Filed: 1986-02-04
Abstract: PURPOSE:To allow a fire grate to operate surely without subjected to damage even if solid fuel generating a small amount of ashes such as coke and rubber tire is burnt by installing a rotating stoker which rotates in a horizontal plane and serves as the fir grate place at the lower part of a burning chamber. CONSTITUTION:A circular late-shaped metal rotating stoker 14 placed at the lower part of a burning chamber 1 is supported horizontally by a plurality of supporting rollers 15 and is able to be rotated by a suitable driving means in a horizontal plane. Solid fuel 3 is loaded on the upper surface of the stoker 14 from a hopper 4 through a supply conveyer 5 and is burnt by primary air in horizontally rotated state accompanying the rotation of the stoker. Then, a part of ashes 7 generated by the burning is dropped down by an ash dropping means 17 into an ash discharge chute 8 to be discarded. However, remaining ashes are held on the upper surface of the stoker 14 in a layer having the same thickness as that of a slit 16 to protect the stoker from fire flame 16 in an insulating condition. Therefore, the damage of the stoker is able to be prevented.
Patent JP-S60165034-A (JP)
Title: Split ion analyzing device by collision activation
Inventor: TAKEDA TAKEHIRO
IPC: G01N27/62
Filed: 1984-02-07
Abstract: PURPOSE:To improve detection sensibility of CA ions by making it possible to regulate the position along the ion orbit surface while in the orthogonal direction to the ion orbit as well as the inclination around the axis vertical to the ion orbit surface in an analyzing device of a collision chamber by external operation. CONSTITUTION:A collision chamber CC is finely adjustable in the Y-direction orthogonal to the ion orbit inside the ion orbit surface while being minutely rotatable around the Z-axis vertical to the ion orbit surface. When only an incident hole Si is accorded with the center of an ion beam Ib by moving the collision chamber in the Y-direction, the ions being incident to the collision chamber are increased but the split ions in the same direction hit on the periphery of the outgoing hole So thus lowering the outgoing efficiency of ions. By adjusting the position of the collision chamber in the Y-direction together with adjusting the inclination around the Z-axis, the ion incident and outgoing efficiency can be hightened by almost 100%.
Patent JP-S60232716-A (JP)
Title: Counter circuit
Inventor: SAKAGAMI KENJI
IPC: H03K23/00
Filed: 1984-02-08
Abstract: PURPOSE:To improve the operating speed of a main function circuit and to simplify the circuit constitution of a counter circuit by forming a count buffer part having a count buffer and an encoder. CONSTITUTION:An input signal phi, an ID signal for switching UP/DOWN operation and a count enable signal phiEN are inputted to the count buffer part 10 in the counter circuit and the input signal is stored in a count buffer 10a by the fixed number of pitches. A count clock phiM is outputted from a main counter controller 10b which inputs the output of the buffer 10a and an LSB data Q0 and data Q1 which are binary counting data are outputted from an encoder 10c. The clock phiM of the buffer 10 is inputted to a clock terminal CLK of a main counter 20, an S terminal of the buffer 10a is connected to an ID terminal of the counter 20 and a reset signal is inputted to respective R terminals. Binary counting data Q2-Q8 of the clock phiM are outputted from plural counter cells 1 of the counter 20 to speed up the operating speed of the circuit.
Patent JP-S55113751-A (JP)
Title: 2-oxo-3-(4-aminophenyl)butaneamide and its preparation
Inventor: KIKAZAWA KAZUO
IPC: A61K31/165
Filed: 1979-02-27
Abstract: NEW MATERIAL:2-Oxo-3-(4-aminophenyl)butaneamide.  
     USE: An anti-inflammatory anodyme. Useful as a preparative intermediate for 2- oxophenylbutaneamide.  
     PROCESS: A compound shown by the formula II [R is amino-protective group, (e.g., benzoyl, acetyl, formyl, phthaloyl, etc.)] is hydrolyzed in the presence of an acid (e.g., inorganic acid such as hydrochloric acid or hydrobromic acid) or a base (e.g., alkali metal) in a solvent, e.g., water, methanol under such a mild condition as to be heated slightly to remove the amino-protective group so that a compound shown by the formula I is obtained. The compound can also be prepared by other separation methods through chemical or catalytic reduction. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S54113722-A (JP)
Title: Device for reforming exhaust gas
Inventor: YOKOTA MASATO
IPC: F02M27/02
Filed: 1978-02-25
Abstract: PURPOSE: In a device for producting a reformed fuel consisting of a part of exhaust gas and a fuel by utilizing the heat of exhaust gas, and supply the reformed fuel to a suction system, to enable the heat generating quantity of the above described reformed fuel to increase.  
     CONSTITUTION: A passageway 7 which passes exhaust gas and a reformation reaction chamber 9 shielded from said passageway 7 through a heat exchanging member 8 are provided within a heat exchanger 6 provided between exhaust pipes 4 and 5 connected to an engine 1, and said reformation reaction chamber 9 and a connecting pipe 11 are communicated with each other by means of an exhaust gas conduit 12, a part of exhaust gas which passed through the passageway 7 being led into the reformation reaction chamber 9. A fuel supply device 13 is incorporated in the intermediate of the conduit 12. Furthermore, the reformation reaction pipe 9 and the suction pipe 2 are communicated with each other by a reformed gas conduit 14, and the reformed gas produced in the reformation reactin chamber 9 can be led to a suction passageway 2. A particulate reforming catalyst 19 is applied between flat plates constituting the above described exchanging member 8. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10220586-A (JP)
Title: Sealing structure for vehicular shock absorber
Inventor: TERAOKA MASAO
IPC: F16J15/16
Filed: 1997-02-04
Abstract: PROBLEM TO BE SOLVED: To provide a sealing structure for ensuring sufficient sealing performance despite its suppressed manufacturing costs. SOLUTION: A sealing structure for a vehicular shock absorber comprises a dust seal 3 adapted to be positioned to one opening end of a tube axially, a rod guide 7 adapted to be positioned to the tube axially while in contact at its outer end face 7c with the inner face 3c of the dust seal 3 to support a rod, a seal 9 adapted to be positioned axially while in contact at its outer face 9a with one inner end face 7b of the rod guide 7, and a backup ring 11 having an outer face 11a facing the inner end faces 9c and 7a of the seal 9 and of the rod guide 7. The backup ring 11 is formed on its outer face 11a with ringlike elastic projections 11b, which are pressed flat in the axial direction of the tube to prevent an oil leak therethrough when the dust seal 3, rod guide 7, seal 9 and backup ring 11 are axially placed on one another and positioned there.
Patent JP-S63188459-A (JP)
Title: Continuous casting method for round cast billet
Inventor: MIKI HIROTAKA
IPC: B22D11/16
Filed: 1987-01-30
Abstract: PURPOSE:To improve the quality of a cast billet by suitably setting depth of a submerged nozzle in accordance with electromagnetic stirring force, casting velocity and powder characteristic in continuous casting method, which executes a powder casting while stirring by the electromagnet. CONSTITUTION:At the time of casting, which executes the powder casting while stirring the round cast billet by the electromagnet, beforehand the optimum depth of submerged nozzle is set based on the electromagnetic stirring force, casting velocity and the characteristics of viscosity, melting point, etc., of the powder in every sizes for the cast billet. Limit of phenomenon, which the molten powder is drawn down near the submerged nozzle, is decided by the depth of the submerged nozzle and rotating flow velocity of the molten steel near at the meniscus. Further, in case the depth of the nozzle is too deep, melting heat of the powder is insufficient and poor lubrication between a mold and solidified shell is developed. As the depth of the submerged nozzle is always held to the optimum depth, the thickness of the powder layer is suitably maintained and the development of surface fault in the cast billet is reduced and the quantity of the cast billet is improved.
Patent JP-2000219756-A (JP)
Title: Method for laser processing of silicon resin
Inventor: MURAKAMI MASASHI
IPC: C08J7/00
Filed: 1999-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for laser processing which can achieve fine processing which comprises cutting a silicon resin based on a polysilmethylene or polysiloxane containing in the structural units constituting the main chain a silicon atom having at least one aromatic ring substituent by irradiation with an Nd:YAG laser at a specified wavelength. SOLUTION: The above polysilmethylene or polysiloxane is exemplified by a silicon resin based on a polydiphenylsilmethylene having a glass transition temperature of about 250 deg.C or a polydiphenylsiloxane having a glass transition temperature of about 250 deg.C. Either of these resins is cut by irradiation with Nd:YAG laser beams at a wavelength of 1,064 nm or 532 nm in a power of 180 ml/cm2/pulse or above. When fine processing or precise processing is necessary, it is desirable that the workpiece is processed at a temperature equal to or lower than the glass transition temperature of the workpiece. When more precise processing is necessary, the workpiece is cooled to prevent its temperature increase.