baber/WOPTO huggingface dataset:
Patent JP-S58147381-A (JP)
Title: Heat-sensitive recording head
Inventor: NUNOMURA KEIJI
IPC: H01L49/00
Filed: 1982-02-25
Abstract: PURPOSE:To simultaneously conduct a film-forming step and a pattern-producing step and obtain an inexpensive recording head, by a method wherein electrodes are constituted of the first layer and the second layer of specified materials, and a temperature sensor is formed of the same material as that for the first layer. CONSTITUTION:A sputtered film is produced as a heating resistor on a substrate, and after a stabilizing treatment, heating resistor dots 1 are provided in a desired pattern. Thereafter, either of Ti, Fe, Co is vapor-deposited on the entire surface by a vapor depositing device to produce the first layer, and the second layer consisting of either of Al, Cu, Au is provided contiguously with the first layer by vapor deposition. Then, a common electrode 2, individual electrodes 3, a temperature sensor part 4 and temperature sensor electrodes 5 are provided in desired patterns by a photolithographic process. To eliminate Al or the like remaining at the temperature sensor part 4, the parts other than the sensor part 4 are covered again by a photoresist, followed by etching. Finally, SiC is applied as a surface protective layer by sputter coating.
Patent JP-S55122701-A (JP)
Title: Storage of eulalia seedling with subterranean stem for vegetation
Inventor: HAYASHI YOUICHI
IPC: A01C1/00
Filed: 1979-03-14
Abstract: PURPOSE: To prevent the moisture volatilization and drying at a high temperature and cold-weather damage, and to make eulalia seedlings resistant to transfer and storage for a long term, by embedding the seedlings in a growth substrate containing water, and by sealing and packaging water-holding heat insulating materials put above and below the seedlings.  
     CONSTITUTION: The water-holding heat insulating materials 1, e.g. strams or urethane chips, are spread all over the bottom of a container, e.g. corrugated board  case 5 which may contain the polyvinyl bag 4, to form a layer of suitable thickness.  The growth substrate 2 containing water, e.g. soil, is spread over the layer, and the  rootstocks 3 of the seedlings are embedded in the substrate 2. The material 1 are  placed on the substrate 2 and seedlings, and the top of the container is sealed to  make the seedlings with subtarranean stems sufficiently resistant to the storage and  transportation, and further easily handleable due to its light weight. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10215371-A (JP)
Title: Image data communication equipment and image data communication method
Inventor: YOKOYAMA ATSUSHI
IPC: H04N1/393
Filed: 1997-01-29
Abstract: PROBLEM TO BE SOLVED: To provide image data communication equipment that transmits image data in a form ease to see at all times even when a recording paper size of a receiver side is larger or smaller than an original size of a transmitter side and to provide the image data communication equipment that prints out the received image data in a form easy to see. SOLUTION: Information of a recording paper size to be printed is received from a receiver side prior to transmission of image data, in the case that a size of recording paper at the receiver side differs from a size of an original, after the data are magnified or reduced by conforming with recording paper size at the receiver side when the original is read to be read, the resulting data are transmitted. When the image data are magnified variably in advance and transmitted, the receiver image data are printed out without variable magnification and when not, the received image data are magnified or reduced to be printed out.
Patent JP-S60172570-A (JP)
Title: Image forming apparatus
Inventor: WATANABE JIYUNJI
IPC: B41J17/32
Filed: 1984-02-20
Abstract: PURPOSE:To facilitate the maintenance and inspection of a printing mechanism part and to make it possible to easily cope with the alteration of a main body structure, by attaching a unit for holding a winding core drive means and a head drive means to an apparatus main body in a freely detachable manner. CONSTITUTION:A motor 42 for moving a thermal head 11 and ribbon motors 51, 51 for rotating winding cores 32, 33 are integrally provided to a holding unit 61 and this holding unit 61 is attached to the frame 1b of an apparatus main body in a freely detachable manner. As a result, by detaching the holding unit 61, the maintenance and inspection of the motor 42 and the ribbon motors 51, 51 can be performed in the outside of the apparatus main body and workability is excellent. When the internal structure of the apparatus main body, for example, the feed system of paper P is altered, only the attachment position of the holding unit 61 may be altered corresponding to the alteration thereof and interchangeability is excellent.
Patent JP-S58147321-A (JP)
Title: Manufacture of sliding sheet
Inventor: SEKIGUCHI HIDEO
IPC: C08J5/16
Filed: 1982-02-25
Abstract: PURPOSE:To obtain the sliding sheet not deformed even at a high temperature by a method wherein the baked powder of polytetrafluoroethylene is compounded to superhigh-molecular-weight polyethylene powder, and the mixture is molded in a block shape, cut in a sheet shape and thermally treated. CONSTITUTION:10-50pts.wt. polytetrafluoroethylene powder baked previously is compounded preferably to 100pts.wt. superhigh-molecular-weight polyethylene powder having approximately one million or more of molecular weight, mixed uniformly, filled into a die and pressed and heted and molded in a block shape. A block-shaped shape obtained is cut in a sheet shape, and a sheet is thermally treated so that the size of the sheet is not changed through a method in which the sheet is fixed to a frame and heated or the sheet is moved along a roll or a drum with the smooth surface heated or the like, thus removing the residual stress of the sheet, then smoothing the surface, provided that the sliding sheet as the object is obtained.
Patent JP-S62187701-A (JP)
Title: Production and pulverizing of film-nonforming resin emulsion
Inventor: TAKARABE KUNIHIDE
IPC: C08F2/22
Filed: 1986-02-14
Abstract: PURPOSE:To obtain an emulsion of a film-nonforming resin having pores in its inside, and excellent in an ability of dispersing a functional substance, retentivity of its effect and concealing power being added to a paint or the like, by adding a specified radical-polymerizable monomer and a functional substance to an emulsion of an emulsion polymer and emulsion-polymerizing the monomer. CONSTITUTION:An emulsion of a film-nonforming resin having pores in its inside is obtained by adding at least one radical-polymerizable monomer which can form a polymer having an angle of contact larger than that of the polymer of the following emulsion by 1-110 deg. and functional substances other than an UV absorber and an antioxidant to an emulsion of an emulsion polymer and emulsion-polymerizing the monomer. Examples of the monomers (usually radical- polymerizable ones) used in the preparation of said emulsion include carboxyl group-containing monovinyl monomers, nitrile group-containing monovinyl monomers and polyfunctional crosslinking monomers. The radical-polymerizable monomer which is added later can be suitably selected from these monomers. Examples of the functional substances include insecticides, agricultural chemicals and medicines.
Patent JP-H07237938-A (JP)
Title: Method for producing hermetically coated optical fiber and apparatus therefor
Inventor: AIKAWA HARUHIKO
IPC: C03C25/10
Filed: 1994-02-28
Abstract: PURPOSE:To improve the productivity and quality of an optical fiber by forming a fiber passage hole of a reactor in a circle and carrying out positioning control of the reactor so that the optical fiber travels the center of circle in providing a hermetic coat to the optical fiber. CONSTITUTION:A preform 1 for optical fiber is melted and spun in a drawing furnace 2 to form an optical fiber bare wire 3 and the optical fiber bare wire 3 is passed through a fiber position detector 13 and further, passed through circular fiber passage holes 4a and 4b and introduced into a reactor 7 for hermetic coat. Hermetic coat is formed in the reactor 7 and fed through circular fiber passage holes 9a and 9b in the lower part of the reactor 7 to the outside. At that time, the position of the reactor 7 is controlled by a position controlling means so that the centers of the fiber passage holes 4a, 4b, 9a and 9b always coincide with the position of the traveling fiber 3 based on a position-detecting signal from fiber position detectors 13 and 14 and reactor position detectors 15a and 15b.
Patent JP-H01206650-A (JP)
Title: Manufacture of semiconductor device
Inventor: SHINAGAWA TAKESHI
IPC: H01L23/532
Filed: 1988-02-13
Abstract: PURPOSE:To shorten the distance between a contact hole and a lower wiring layer or a lower electrode layer by a method wherein, after an insulating film including a nitride film is formed on the side surfaces of the lower wiring layer or the lower electrode layer, the contact hole is formed in close proximity to the lower wiring layer or the lower electrode layer. CONSTITUTION:N<+> diffused layers 3, which are respectively used as a source region and a drain region of a cell of an EPROM, are formed in the lower part of the surface of a P-type Si substrate 1. A gate electrodes 5, which is used as a lower electrode layer, of the cell is formed on the upper part of the substrate 1. After an insulating film of a three-layer structure consisting of an SiO2 film 7, an Si3N4 film 9 and an SiO2 film 11 is formed thinly on the electrode 5, a contact hole 15 is formed. Thereby, the distance between the electrode 5 and the hole 15 can be shortened and at the same time, the area of the aperture of the hole 15 can be made narrow.
Patent JP-H04268314-A (JP)
Title: Ophthalmic lens material
Inventor: ANDO ICHIRO
IPC: C08F299/08
Filed: 1991-02-25
Abstract: PURPOSE:To obtain the title material having excellent transparency and high oxygen permeability and high mechanical strengths by copolymerizing a specified polysiloxane macromonomer with an unsaturated monomer copolymerizable therewith. CONSTITUTION:The title material comprises a copolymer of an unsaturated monomer with a polysiloxane macromonomer in which the polymerizable group is bonded to the siloxane main chain through a urethane bond and which is represented by formula I wherein A<1> is a group of formula II [wherein Y<21> is (meth)acryloyloxy or the like; and R<31> is 2-6C alkylene]; A<2> is a group of formula III (wherein Y<22> is Y<21>, and R<34> is the same as R<31>); U<1> is a group of formula IV [wherein X<21> is a covalent bond, O or an alkylene glycol residue; E<21> is a group of formula V (wherein R<21> is combined with X<25> to form a urethane bond); X<25> is O or an alkylene glycol residue; and R<32> is 1-6C alkylene]; S<1> and S<2> are each a group of formula VI (wherein R<23> to R<28> are each 1-3C alkyl or phenyl; K is 1-1500; L is 0-1500; and K+L=1-1500); U<2> is a group of formula VII (wherein R<37> and R<38> are each the same as R<32>); X<27> and X<28> are each the same as X<25>; and E<24> is a bivalent group); and U<3> is a group of formula VIII (wherein R<33> is the same as R<32>); and n is an integer.
Patent JP-H05196449-A (JP)
Title: Measuring method for change in wall thickness of tank with jacket
Inventor: HORINAKA SHINICHI
IPC: G01B17/02
Filed: 1992-01-21
Abstract: PURPOSE:To easily measure the changes in outer wall thickness of tank body from the outside of jacket by using a non-destructive method even when the tank is operating, and further obtain a measuring method for changes in wall thickness of tank with jacket in which measuring position can be set as desired. CONSTITUTION:While liquid is introduced into a jacket 6, a probe 18 is attached on an outer wall of the jacket 6 to generate supersonic wave. When the probe 18 generates supersonic wave to an outer wall 8 of a tank body 4, the supersonic wave reflects on the outer wall 8 of the body 4 through the liquid inside jacket and the outer wall 12 of the jacket 6 and it is detected, so that the changing state in wall thickness of the wall 8 of the body 4 can be measured.
Patent JP-H11211120-A (JP)
Title: Method for controlling circulating pump of hot water supply device
Inventor: FUKAYA HIROYASU
IPC: F24D17/00
Filed: 1998-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for controlling a circulating pump of a hot water supply device to reduce waste such as radiation and power consumption of a circulating pump. SOLUTION: In a hot water supply device 1 wherein an auxiliary heat source 6 is provided in a hot water supply pipe line 3 of a water heater 2, circulation circuits 15, 7, 8, 10 and 12 are formed between the auxiliary heat source 6 and hot water terminals 11 and 13, and a circulating pump 16 is provided in this circulation circuit, hot water temperature in the circulation circuit is detected by a temperature sensor 14, the circulating pump 16 is controlled to start when the hot water temperature is lowered from a specified value, and the circulating pump 16 is controlled to stop when the hot water temperature exceeds a specified value.
Patent JP-S62188534-A (JP)
Title: Traffic control system
Inventor: SAKAMOTO HIDENORI
Filed: 1986-02-14
Abstract: PURPOSE:To avoid the reduction in the transmission efficiency due to lots of occurrence of collisions and retransmissions caused by the high traffic of a common transmission line by retending the provision of transmission right of each transmitter for a prescribed time depending on the transmission priority, signal frequency and signal occurrence frequency. CONSTITUTION:A transmission right provision deciding section 13 decides whether or not the signal frequency and the collision occurrence frequency exceed a predetermined frequency based on the information sent from a signal frequency measuring section 11 and a collision occurrence frequency measuring section 12, and when the predetermined frequency is exceeded and the transmission priority is not given to its own transmitter 2, the provision of the transmission right to the transmission circuit section 5 is retended for a prescribed time. When a prescribed time elapses, the section 13 gives a transmission right to the transmission circuit section 5. The section 5 starts transmission and when it is decided that the signal frequency and the collision occurrence frequency exceed the predetermined frequency, the retransmission right is retended for a prescribed time.
Patent JP-S61200717-A (JP)
Inventor: ANDORIYU GOODON FURANSHISU DEI
IPC: H03K17/687
Filed: 1986-02-13
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-S62191241-A (JP)
Inventor: ROBAATO SHII DAUNSU
IPC: F16H61/06
Filed: 1987-02-12
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-H08227840-A (JP)
Title: Adjusting method and drawing method in charged-particle-line drawing apparatus
Inventor: KOMAGATA TADASHI
IPC: H01L21/027
Filed: 1995-02-20
Abstract: PURPOSE: To facilitate the confirmation and the adjustment of Abbe's conditions and to perform drawing accurately by performing the position detection of a plurality of marks having different heights, which are arranged on a stage, after the movement of the stage, and adjusting the illuminating height of a laser beam in correspondence with the height of the mark where the value of the reproducibility of the mark position is minimum. CONSTITUTION: A mark member 40, wherein the heights are different in the direction of Z in stepwise, is provided on a stage 22. The stage 22 is moved in a plurality of directions, and the positions of marks M1 -Mn provided in the respective steps are measured. Abbe's errors are generated by rolling and pitching. The position reproducibility of the mark 40, which is provided at the height in agreement with the height of a laser beam B reaches the smallest value. As a result, the deviation amount of the present laser beam B from the surface height of a drawing material 10 can be found. Therefore, the Abbe's error can be made extremely small by adjusting the height of the laser beam.
Patent JP-S56127735-A (JP)
Title: Refining method of aluminum containing impurity
Inventor: SHINGUU HIDEO
IPC: C22B21/06
Filed: 1980-03-10
Abstract: PURPOSE: To enhance refining effect by rotating a cooling body within the molten impure Al to precipitate out high purity Al on a surface of said cooling body.  
     CONSTITUTION: The cylindrical cooling body 3 is immersed in the molten impure Al 2 in a crucible 1. An upper and a lower surfaces of the cooling body and an immersed part of a rotary shaft 4 are covered with a heat insulation material 6 so as not to precipitate out Al in those parts. The molten impure Al 2 is held at a temp. near to the melting point thereof and a cooling gas such as air is supplied from a cooling gas supply pipe 5 provided in the rotary shaft 4 while the cooling body 3 is rotated to gradually cool the molten impure Al around the cooling body 3. Thereby, the high purity Al initial crystal starts to precipitate out around the cooling body 3. After a predetermined amount of Al is precipitated out, the cooling body 3 is taken out to recover the precipitated out Al of high purity. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S54123163-A (JP)
Title: Acrylic rubber composition
Inventor: MATSUO TADAO
IPC: C08L7/00
Filed: 1978-03-16
Abstract: PURPOSE: To provide an acrylic rubber composition having excellent impact resilience, flexural fatigue resistance, dynamic strain and dynamic heat generation characteristics, etc., composed of a sulfur-curable acrylic rubber, a 1,2-polybutadiene, sulfur, and other additives.  
     CONSTITUTION: A composition composed of (A) 95W55 parts by weight of a sulfur curable acrylic rubber obtained by the copolymerization of (A 1 ) monomers mainly composed of acrylate selected from alkyl acrylates, alkoxyalkyl acrylates, etc., and a small amount of a vinyl compound as an optional component, with (A 2 ) a crosslinking agent selected from alkylidene norbornene, dicyclopentenyl acrylate, etc., in the presence of a polymerization regulator, (B) 5W45 parts by weight of a 1,4- polybutadiene, and (C) proper amounts of sulfur and other rubber chemicals. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S59158144-A (JP)
Title: Data transmission system
Inventor: URUSHIBATA YUKIO
IPC: H04L12/403
Filed: 1983-02-28
Abstract: PURPOSE:To reuse a recovered slave station speedily and to repair a fault point speedily by allowing a master station to check the fault and recovery of a slave station at a specific period independently of the timing of the requesting of data transmission. CONSTITUTION:A CPU1 outputs data showing that there are slave stations RST41-RST4n to the master station MST2 and starts inquiring their states of the RSTs. This inquiry is performed periodically, and if there is abnormality in an answer from an RST, that is reported to the CPU1. Once the abnormality is detected, the inquiry is interrupted and the MST2 detects its recovery in a longer period for the recovery detectionof the RST. When the recovery of the RST is detected, that is reported to the CPU1, which then transmits and receives data to and from this RST. The MST2 performs self-returning operation in addition to said inquiry to test its transmitting and receiving circuit 6.
Patent JP-H11230957-A (JP)
Title: Lc/ms interface
Inventor: WAKE HIROAKI
IPC: G01N30/72
Filed: 1998-02-13
Abstract: PROBLEM TO BE SOLVED: To provide an LC/MS interface for increasing the amount of ion to be sent from an atomization room to an analysis room in a liquid chromatogrpah mass spectrometric device according to the atmospheric pressure ionization method. SOLUTION: An LC/MS interface is provided with a group of capillary pipes 25a-25f for supplying a dry nitrogen around the outside of a double pipe where a sample is introduced via a needle 22 that is an inner pipe and at the same time an atomization gas is supplied via an outer pipe 24. The atomization gas containing the sample being discharged from the double pipe is introduced to a mass spectrometry part so that diffusion can be suppressed due to the dry nitrogen being discharged from a group of capillary pipes 25a-25f.
Patent JP-H04272029-A (JP)
Title: Force-feed device for sediment and sludge
Inventor: SAKAI KENJI
IPC: B65G53/30
Filed: 1991-02-26
Abstract: PURPOSE:To prevent getting difficult in forced feeding beforehand increase forced feeding efficiency, save space at an place to which segment and sludge are exhausted, eliminate measures against pollution, reduce burden on an operator, and enable for the operator to do the other works at a place apart from a machine. CONSTITUTION:When sediment and sludge A in a hopper 2 is fed forcibly by a force-feed pump 1, a drive current of an electric motor 3a for an electric stirring device 3 may be increased due to decrease in fluidity of sediment and sludge A in the hopper 2. If a current value detected by an electric detector 9 exceeds a current value set by a current value setting device 11, an operating signal will be sent from a control device 10 to a feed water pump 5 to drive the feed water pump 5 and supply water to the hopper 2. Thus fluidity of sediment and sludge A is increased.
Patent JP-S60175180-A (JP)
Title: Rearranging circuit of digital data string
Inventor: HASEBE ATSUSHI
IPC: G06F17/14
Filed: 1984-02-21
Abstract: PURPOSE:To attain rapid operation with the small size of hardware by reading out data on the basis of forward address signals and writing data on the basis of bit-backward address signals. CONSTITUTION:A reading instruction is supplied from a terminal 10 to a memory circuit 9 and data strings X0-X15 are successively outputted from a memory circuit 9 by forward address signals A1 supplied from an address generating circuit 1 and supplied to a memory circuit 12 through a delay circuit 11. A writing instruction is supplied from a terminal 14 to the memory circuit 12 and the data strings X0-X15 outputted from the memory circuit 9 are stored in the memory circuit 12 by bit-backward address signals A2. Consequently, the data strings X0-X15 are stored in the addresses (0000), (0001), (0010)...in the memory 12, so that the digital data strings are rearranged.
Patent JP-S60177260-A (JP)
Title: Method for measuring soundness of hafnium in nuclear reactor
Inventor: HATANAKA TATSUYA
IPC: G01N17/00
Filed: 1984-02-23
Abstract: PURPOSE:To judge the soundness of hafnium by measuring the thickness of an oxide layer on hafnium surfaces in a reactor, and obtaining the min. thickness of a metallic substrate of the hafnium in the reactor from a relation formula obtained from a hafnium standard sample. CONSTITUTION:If the hafnium standard test piece having the same material quality as that of the hafnium in the reactor is placed under oxidation acceleration conditions simulated to actual furnace circumstance, the nodular corrosion similar to that generated in the reactor is caused. The test piece is taken out at every fixed time, and the max. thickness of the oxide layer and the min. thickness of the matrix are measured to obtain a relation formula. The thickness of the oxide layer caused on the surface of the hafnium in reactor is measured by a nondestructive method such as eddy current method, ultrasonic method. The max. value of the measured values is substituted for the relation formula obtained by the standard sample to obtain the min. thickness of the matrix. By comparing the value with the limit value of predetermined safe mechanical strength, the soundness of the hafnium in the reactor is judged.