baber/WOPTO huggingface dataset:
Patent JP-2000344844-A (JP)
Title: Liquid radiation-curable resin composition, cladding composition for optical fiber, and optical fiber
Inventor: KOSAKAI SHOHEI
IPC: G02B6/44
Filed: 1999-06-02
Abstract: PROBLEM TO BE SOLVED: To obtain a liquid radiation-curable resin composition having a low viscosity and giving a cured product of a low Young's modulus of elasticity by including a polyfunctional polyether polyurethane (meth)acrylate oligomer with a polyether urethane (meth)acrylate oligomer, an ethylenically unsaturated compound, and a photopolymerization initiator. SOLUTION: This composition comprises a polyfunctional polyether polyurethane (meth)acrylate oligomer having at least two (meth)acrylic groups as molecular terminals of the molecule and a polyoxyalkylene structure, a polyether urethane mono(meth)acrylate oligomer represented by formula I (wherein R1 is a group of formula II or III; R6 is a 1-20C monovalent saturated hydrocarbon group; R2 is a 1-4C divalent saturated hydrocarbon group; R4 is a divalent hydrocarbon group; R5 is H or methyl; R3 is a group of formula IV or V; and n is 5-300), an ethylenically unsaturated compound, and a photopolymerization initiator and has a viscosity of 500-10,000 cP (at 25 deg.C). This is useful as a cladding material for optical fibers.
Patent JP-H0321515-A (JP)
Title: Car airconditioner
Inventor: KAWAI TAKAMASA
IPC: B60H1/00
Filed: 1989-06-16
Abstract: PURPOSE:To enhance the response by installing a calculating means to calculate the control amount when it is judged that the actual intra-coupe air temp. is near the target air temp. and performing the calculation of the control amount through the operation where differential calculation on the deviation is excluded. CONSTITUTION:An airconditioner is provided wtih a temp. sensing means 1 to sense the actual intra-coupe air temp. and a setting means to set the target air temp. for inside the coupe. A calculating means 3 calculates the control amount about the deviation between the actual air temp. and target air temp. through a specified operation incl. at least proportional and differential calculations, and in accordance with the calculated control amount, an adjusting means 4 adjusts the amount of heat supplied inside the car. Also a judging means 5 is furnished to judge whether and how the actual air temp. due to the airconditioner is approaching the target air temp., and when it is judged as approaching, the abovementioned calculating means 3 calculates the control amount with the operation where differential calculation is excluded in the specified calculational operation as mentioned above.
Patent JP-S5956679-A (JP)
Inventor: TANAZAWA SHIYOUJI
IPC: F25D23/02
Filed: 1983-08-25
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-S6249040-A (JP)
Title: Damping force regulating device for hydraulic damper
Inventor: KOMATSU YOSHIRO
IPC: B60G17/015
Filed: 1986-07-01
Abstract: PURPOSE:To facilitate mounting of a device to a hydraulic damper and to enable automatic control of the device, by a method wherein a needle valve is moved forward and backward by the use of a spur gear being easy to handle, and the tooth part of the spur gear is partially protruded to the outside of a mounting bracket. CONSTITUTION:A control member 7 is rotatably inserted in a base part 57a of a mounting bracket 57 for engagement, and a locking piece 69 of an interlocking gear 67 is locked in a locked hole of a control cover 71. This results in rotation of the interlocking gear 67 integrally with the control cover 71, and the rotation is effected in a stepped manner through the working of a clock stop mechanism. With the control cover 71 rotated, the interlocking gear 67, and in its turn, a spur gear 63 is rotated. As a result, a control lever 55 and in its turn, a needle valve 53 is moved forward and backward, resulting in regulation of the elongation damping force of a hydraulic damper 19.
Patent JP-S5858322-A (JP)
Title: Anchor rod
Inventor: TAKAMORI HIROSHI
IPC: E02D5/76
Filed: 1981-09-29
Abstract: PURPOSE:To raise the drawing resistance of anochor rods by a method in which an anochor rod having u-and reverse u-shaped notches on its wall and a closing metal on its tip end opening is covered with a heat-shrink tube and penetrated into the ground, and an expandible material is injected from the end opening of the anochor rod. CONSTITUTION:An anchor rod A covered with a heat-shrink tube 7 is driven through its closing metal 6 into a banking 10, and then an expandible material 11 is injected through the rear end opening 1b of the rod A until it reaches the positions of notches 2 and 3. The expandible material 10 injected expands and hardens to produce a maximum expansion pressure after the lapse of about 12-24hrs, whereby the u-and reverse u-shaped tongue pieces 5 and 4 break the heat-shrink tube 7 and erect. Thus, the anchor rod A is given a high bearing force by the tongue pieces 4 and a high drawing resistance by the tongue pieces 5.
Patent JP-S5379411-A (JP)
Title: Privacy call device
Inventor: SHIYOUGASE MINORU
IPC: H04M1/70
Filed: 1976-12-24
Abstract: PURPOSE:Not to enlarge the voltage drop in the privacy call circuit at the time of call, but to make it exist within the allowable loss of the talking circuit, by decreasing least possible the signal flowing in the telephone circuit leaking from the circuit at the time of call operation.
Patent JP-H0322430-A (JP)
Title: Formation of flattened insulating film
Inventor: KOMATSU YUJI
IPC: H01L21/768
Filed: 1989-06-20
Abstract: PURPOSE:To form a flattened insulating film having no crack and void and reliability by thermosetting a spin-on glass solution coated film shaped onto a semiconductor substrate having a stepped section through microwave irradiation. CONSTITUTION:A substrate 1 on which a spin-on glass(SOG) solution coated film 4 is formed is placed on a susceptor 11 in a chamber 12. Microwaves 15 are generated by a magnetron 14, introduced into the chamber 12 by a waveguide 13, and applied toward the substrate 1. Only the SOG-solution coated film 4 is heated through the microwave irradiation. The temperature of the coated film 4 is elevated preferentially from the inside of the SOG-solution coated film 4 of a stepped recessed section 3, and thermosetting pregrecess. The coated film 4 is heated up to several hundred degrees C to 900 deg.C in response to an object finally, thus forming a flattened insulating film 5, in which no crack and void is generated and which has high reliability.
Patent JP-H1139270-A (JP)
Title: Method for dispersing and editing video clip
Inventor: CHRISTOPHER E TILT
IPC: H04N7/173
Filed: 1998-06-04
Abstract: PROBLEM TO BE SOLVED: To enable a plurality of clients coupled with a plurality of medium servers through a network to decide the transferring speed of medium files from the medium servers to the clients in stead of the medium servers. SOLUTION: When one client 16 requests part of a video clip to a medium server 12 through a network, a file system 34 is asynchronously accessed and the requested part of the video clip is retrieved from a storing medium 36. The file 34 asynchronously transmits part of the video clip at every medium frame at once. The medium frame is transmitted to a requesting client from the medium frame at a local clock speed through the network in the form of a network packet.
Patent JP-H0672671-A (JP)
Title: Driving unit for elevation device
Inventor: WITTUR HORST
IPC: B66B11/04
Filed: 1993-06-28
Abstract: PURPOSE: To provide a drive unit which has a reduced total length, can transmit a load to a building uniformly, can reduce a load on a gear in a stationary state and hence can reduce total technical burden upon the whole system to prolong the life of the system. CONSTITUTION: A drive unit has a supporting structure 1, a motor 2, a brake device and a planet gear device 3 which is driven by a motor 2, has a housing part 4 which forms a drive stage and bears a pulley 6 on its periphery. The planet gear device 3 is supported by the supporting structure 1 on both sides of the pulley 6 and the housing part 4 which is the driven portion of the planet gear device 3 is directly or indirectly formed as a driven portion of the brake device.
Patent JP-H04355153-A (JP)
Title: Ink jet recording apparatus
Inventor: NAKAMURA BUNICHI
IPC: B41J2/165
Filed: 1991-05-31
Abstract: PURPOSE:To stabilize the emission of ink, in the title apparatus such as a copier, by providing a porous body in the cap of an emitting orifice and holding ink in the porous body in an amount larger than the holding amount at the time of a usual state when the apparatus is delivered or kept for a long period of time in an unused state. CONSTITUTION:An emission recovery device 12 having a cap 11 hermetically closing the emitting orifice of a recording head 1 is arranged within the moving range of a carriage 2 and the cap 11 is moved forwardly or rearwardly along a guide shaft 33 and a guide groove 34 to hermetically close or open the recording head 1. The cap 11 is internally loaded with a porous body 35 having good ink retentivity. At the time of the recovery operation of emission, the emitting orifice is hermetically closed and a recovery pump 36 is operated to generate negative pressure and the cap 11 and the emitting orifice are reduced in pressure by a pump pipe 37. By this constitution, ink is sucked in the porous body 35 of the cap 11 and a large amount of the ink is held in the porous body 35 to prevent the drying in the cap.
Patent JP-S6133515-A (JP)
Title: No-break power supply circuit having operation observable display
Inventor: UCHIDA YUKIO
IPC: G05F1/59
Filed: 1984-07-26
Abstract: PURPOSE:To prevent a system from complete stop by dividing a common load obtained from a doubled power source into two parts, preparing two power supply circuits having display lamps which enable an operator to observe the normality of diodes. CONSTITUTION:One output is connected to the 0-systen input terminal of the common load LD through a diode D2 and the other output is connected to 1- system input terminal of the load LD. When both the outputs of the 0-system and 1-system no-break power sources are normal, a voltage corresponding to a voltage drop between diodes D0 and D2 is impressed to a serial circuit consisting of a resistor R0 and a light emitting diode L0 and a voltage based upon diodes D1, D2 is impressed to a serial circuit consisting of a resistor R1 and a light emitting diode L1. Consequently, the light emitting state of the light emitting diodes L0, L1 is changed in accordance with the operating state of the diodes D0-D2, so that the conditions of a fault can be detected.
Patent JP-S6217770-A (JP)
Title: Copying device
Inventor: KATO ITSURO
IPC: G03G15/30
Filed: 1985-07-16
Abstract: PURPOSE:To make operation of copying work easy by setting an original shifting mode when an original insertion detecting device detected insertion of an original, and setting an optical system shifting mode when an original placing detecting device detected placing of an original automatically. CONSTITUTION:An original detecting sensor 25 provided in the lower part of the tip of an original placing position of an original platen 4 detects whether the original is placed or not. When an original detecting switch 22 detects insertion of the original to an original carrying device 61, a mirror base 17 on which an optical system is fixed moves back and forth horizontally in the direction of arrow marks A, B from the home position 17' on the lower face of the platen 4 in the case of an optical system shifting mode, and scans the picture of the original by irradiation of light from a light source 55. On the other hand, in an original shifting mode, when the switch 22 detected insertion of an original, the inserted original is carried in the direction of arrow mark D by rotation of rotary belts 12, 13 and irradiated by light from the light source 55. After lapse of a specified time after the rear end of the original passed the position of an optical sensor 15, operation of belts 12, 13 is stopped. Then, the belts are carried in opposite direction, and the front end of the original is detected by the sensor 15, and running is stopped.
Patent JP-H10120173-A (JP)
Title: Substrate press fitting jig and substrate holder
Inventor: SATO SHIGEO
IPC: B25B11/00
Filed: 1997-06-13
Abstract: PROBLEM TO BE SOLVED: To prevent cracking and breaking of a resin part making contact with a non-magnetic substrate, etc., and to improve press fitting force by providing a ferromagnetic plate on a back surface of the non-magnetic substrate and functionally separating a magnet part applying press fitting force to a portion making contact with a surface of the non-magnetic substrate. SOLUTION: A substrate press fitting jig 1 is constituted of a ferromagnetic plate 5 arranged on a main surface of a non-magnetic substrate 2, a magnet 3 buried in the non-magnetic substrate 2, a spring 6 and a spring body a head end of which is constituted of a spherical resin member 4 and projected on the other main surface of the substrate 2, and the head end of the resin member 1 makes contact with a glass substrate, etc. The magnet 3 is buried at a position where a magnetic line of force comes to be in a roughly vertical direction against the ferromagnetic plate 5 to improve press fitting force of the substrate press fitting jig 1.  A non-magnetic thin plate 7 is on the side of the glass substrate of the magnet 3 for prevention of direct contact of the magnet 3 to the glass substrate, etc., and falling of magnet powder due to production of cracks of the magnet 3, etc., and improvement of press fitting force.
Patent JP-S6049236-A (JP)
Title: Reference point compensating circuit of thermocouple
Inventor: SONE SHIGEO
IPC: G01K7/12
Filed: 1983-08-29
Abstract: PURPOSE:To compensate the temperature at the reference point of a thermocouple so that a measurement error in reference point temperature fluctuation is nearly zero by generating a compensating voltage on the basis of the result of comparison between the output of a transistor (TR) which detects the reference point temperature of the thermocouple and a reference value. CONSTITUTION:Temperatures at reference points 2a and 2b of the thermocouple 1 are detected and the TR11 of a reference temperature detecting circuit 10 generates outputs corresponding to the temperatures; and they are compared with the reference value through an operational amplifier 12 to measure fluctuation in temperature at the reference points 2a and 2b. A polygonal function generating circuit 19 generate exponential function type compensating voltages according to the temperature fluctuation, and they are added by an adding circuit 41 to the voltage outputted by the circuit 10 corresponding to the reference point temperature fluctuation, obtaining such a reference point temperature compensating voltage that the measurement error of the TR11 is nearly zero. A voltage shift circuit 4 is controlled with this compensating voltage to measure the temperature by the thermocouple 1 with high precision.
Patent JP-S5382754-A (JP)
Title: Aminophenylketenemercaptal-s-oxide derivs.
Inventor: OGURA KATSUYUKI
IPC: C07D295/08
Filed: 1976-12-27
Abstract: PURPOSE: Aminophenylketenemermercaptal-S-oxide I (X is H or halogen; R is alkyl;R 1  and R 2  are H, alkyl or acyl, R 1  and R 2  together form alkylene or alkenylene), e. g. 1-methylsufinyl-1-methylthio-2-(p-aminophenyl) ethylene. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S6049263-A (JP)
Title: Reagent for diagnosis
Inventor: MITANI KATSUO
IPC: G01N33/545
Filed: 1983-08-29
Abstract: PURPOSE:To obtain a reagent for immunological diagnosis having excellent sensitivity, stability and quickness by adsorbing an immunoactive material to polymer particles contg. hydrophobic and specific hydrophilic groups with good balance. CONSTITUTION:The polymer particles which have the structural unit expressed by the formula I (R1 is H or an alkyl group, R2 is a hydrophobic group such as aryl) and the dihydroxy structural unit expressed by the formula II (R is H or an alkyl group) and of which the dihydroxy structural unit is included in a 0.05-3.0mol% range are used as a carrier. An antigen (antibody), etc. are deposited on the surface of said particles so that the quick and easy measurement of the antibody (antigen) in a sample by agglutination, etc. is made possible. Particularly the particles are not the particles from a living body such as red blood cells or the like and therefore stable storage is possible.
Patent JP-S642352-A (JP)
Title: Semiconductor storage device
Inventor: TANAKA TAKESHI
IPC: H01L27/04
Filed: 1987-06-25
Abstract: PURPOSE:To contrive an increase in the integration of the title device and to make possible a stable operation by a method wherein first and second semiconductor layers, a first insulating layer, first and second apertures and third and fourth semiconductor layers are provided on a substrate and electrodes are respectively provided with the fourth semiconductor layer and the substrate. CONSTITUTION:A P-type semiconductor layer 11 is provided on an N-type Si substrate 10, an N-type semiconductor layer 12 is provided thereon and moreover, an insulating film 13 is provided and an aperture 14, which penetrates the film 13 and the layers 12 and 11 and reaches to the substrate 10, is formed. An N-type semiconductor layer 15, which is connected with the layer 12 and is isolated from the substrate 10, is formed on the sidewall of the aperture 14. Moreover, an insulating film 16 is formed on the peripheral surface of the aperture 14 excepting the bottom part of the aperture 14 and an aperture 17, which reaches to the surface of the layer 12, is formed in the film 13. The apertures 14 and 17 are filled to deposite a poly Si film 18 on the film 13, P is introduced in the surface region of the film 18 shown by oblique lines as an impurity to give the surface region a low resistance value, and the surface region as one electrode and the substrate 10 as the other electrode are connected to each other.
Patent JP-S5380973-A (JP)
Title: Manufacture of mask
Inventor: ISHIYOSHI TOSHIKIYO
IPC: G03F1/80
Filed: 1976-12-27
Abstract: PURPOSE: To produce a mask with only the metal thin film and without the glass substrate. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5780804-A (JP)
Title: Microstrip antenna
Inventor: KOSUKEGAWA KAZUO
IPC: H01Q9/27
Filed: 1980-11-07
Abstract: PURPOSE:To enhance the mass-productivity, by forming a sprial antenna, which should be connected to one feeder, on one face of a dielectric substrate and forming a spiral antenna, which should be connected to the other, on the other face. CONSTITUTION:A center conductor 5 of a coaxial cable 4 is connected to a spiral microstrip antenna 2, which is provided on the surface of a dielectric substrate 1, through a hole provided in the center of the dielectric substrate 1. An extenal conductor 6 of the coaxial cable 4 is connected to a spiral microstrip antenna 3 provided on the reverse of the dielectric substrate 1. Since the connection part of the coaxial cable 4 is a simple-structure, the short-circuit between the internal conductor and the external conductor due to flowing of a solder is prevented to facilitate production.
Patent JP-H0322489-A (JP)
Title: Ceramic board
Inventor: OKANO YUKO
IPC: H05K3/34
Filed: 1989-06-19
Abstract: PURPOSE:To enable formation of a ceramic board being resistant to breakdown and having a high degree of freedom in terms of design by reinforcing a recessed part of the peripheral edge of the ceramic board directly. CONSTITUTION:A conductive layer is formed to have a U-shaped section so that it stretches from the surface of a board to the back thereof across the end face on the recessed part side, and it functions to make solder wetting excellent and also to serve as reinforcement. This conductive layer 3 can be formed by using a conventional technique of plating of a ceramic board. A solder layer put on the whole surface of the conductive layer 3 can be formed by a conventional soldering method. This reinforcement part can be formed by providing first the aforesaid conductive layer 3 on the recessed part of the ceramic board 1 and by putting solder thick on the conductive layer 3 to form a solder layer 2 simultaneously with a soldering operation for packaging an electric component and others on the board 1.
Patent JP-S5858900-A (JP)
Title: Generating apparatus with constant frequency means
Inventor: FUJIMOTO TOORU
IPC: H02P9/00
Filed: 1981-09-30
Abstract: PURPOSE:To enable to control the output frequency of an AC generator at fast responding speed with a simple structure by controlling a load current to a regulating load connected in parallel with the load of the generator in response to the output frequency of the generator. CONSTITUTION:A detector 2 outputs a signal corresponding to the output frequency of a generator 1, and a controller 3 controls the load current of a regulating load 4 connected in parallel with a load 5 in response to the output of the detector 2. The load 4 has a battery 27, an electric hot water unit 28 and an evaporator 29, and the current of the load 4 is supplied first to the battery 27. When the battery 27 is completely charged, it is switched via a changeover switch 30 to the unit 28, and when the water temperature of the unit 28 becomes constant value, it is switched to the evaporator 29 via a changeover switch 33.
Patent JP-S643045-A (JP)
Title: Dielectric porcelain composition
Inventor: KATO JUNICHI
IPC: C04B35/00
Filed: 1987-06-24
Abstract: PURPOSE: To obtain a dielectric porcelain composition, holding high dielectric constant and low-temperature sinterability and having a high resistance value in calcining in an atmosphere under a low oxygen partial pressure, by specifying a composition consisting of Pb, Ni, Nb, Zn and O.  
     CONSTITUTION: A dielectric porcelain composition, expressed by the composition formula Pb 1+a (Ni 1/3 Nb 2/3 ) x (Zn 1/3 Nb 2/3 ) 1-x O +a  (a is within the range of 0.001≤a≤0.15 and x is within the range of 0.30≤x≤0.60) and obtained by calcin ing high-purity composition component metallic oxide powder as a starting raw material at a low temperature of about ≤1,050°C. The aforementioned composition, as necessary, is capable of substituting ≤15mol.% Pb with one or more elements of Ba, Sr and Ca. One or more oxides of MnO 2 , CoO and Cu 2 O in an amount of ≤0.4wt.% can be added to the above-mentioned composi tion. An inexpensive base metal material, such as Cu, can be used as an internal electrode by using this composition. 
     COPYRIGHT: (C)1989,JPO&Japio
Patent JP-S6135494-A (JP)
Inventor: ISOGAWA YOICHI
IPC: G10L17/00
Filed: 1984-07-27
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-S5849121-A (JP)
Inventor: OKADA KATSUROU
IPC: A47J27/00
Filed: 1980-11-06
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-S6212491-A (JP)
Inventor: WATANABE MASAKI
IPC: B60K17/04
Filed: 1986-07-03
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-S60101772-A (JP)
Inventor: RICHIYAADO DEIBUITSUDO RAISAA
IPC: G11B21/02
Filed: 1984-07-27
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-S6051646-A (JP)
Inventor: YASUMURA JIROU
IPC: C04B24/26
Filed: 1983-08-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5490507-A (JP)
Title: Cooling totally-enclosed-fan-cooled motor
Inventor: FUKUSHIMA KAZUHIKO
IPC: H02K9/22
Filed: 1977-12-28
Abstract: PURPOSE: To provide a good cooling efficiency for the stator and the rotor due to an internal air, by using a heat pipe, that is a high thermal conductive unit, for heat exchange.  
     CONSTITUTION: The interior of an air duct 8 is divided into a passage part 9 for an internal air 6, and a passage part 12 for the internal air 6, sucked by an external fan 10, and for an external air 11 for cooling, with a coupling made by a heat pipe 13, that is a high thermal conductive unit, between those of the above. An installation of the heat pipe 13 in such manner results in a good cooling efficiency for a stator 2 and rotor 3 by the internal air 6. 
     COPYRIGHT: (C)1979,JPO&Japio