baber/WOPTO huggingface dataset:
Patent JP-H10196858-A (JP)
Title: Seal device interlocked joint for resinous conduit and metallic conduit
Inventor: FUJISAWA SHOZO
IPC: F16L15/04
Filed: 1997-01-13
Abstract: PROBLEM TO BE SOLVED: To prevent a fluid leak in an interlocked joint through clearance gaps produced between it and associated conduits, which possibly cause a leak of fluid flowing through the conduits, by checking the inflow of the fluid into the clearance gaps, and prevent contraction of the connection cylinders of the interlocked joint, which is possibly caused in the process of their molding, from adversely influencing the sealing performance of the interlocked joint. SOLUTION: A seal device is applied to an interlocked joint comprising a first connection cylinder of synthetic resin for connection to a resinous conduit and a second connection cylinder 2 of metal for connection to a metallic conduit. The first connection cylinder and the second connection cylinder 2 respectively have a coupling cylinder part 3 and a coupled cylinder part 4 both radially overlapping each other. The seal device involves a support ring 6 provided with two seal members 35 and 45, which individually seal the coupling cylinder part 3 and the coupled cylinder part 4.
Patent JP-S5597985-A (JP)
Title: Basic material for lithographic printing material requiring no wetting water, printing material using the same, and production thereof
Inventor: KINASHI TAKAO
IPC: G03G13/28
Filed: 1979-01-19
Abstract: PURPOSE: To produce a printing plate of high resolution and high printing resistance rapidly and at low cost by a method wherein ink-receiving dielectric substance portions are formed as image portions, while ink-repellent non-sticky substance portions are formed as non-image portions.  
     CONSTITUTION: An electrostatic latent image is formed on a basic material having an ink-receiving dielectric substance layer by electron beams. After developing by a toner, an ink-repellent non-sticky substance layer is formed on the whole surface. Then solvent treatment is conducted to remove the toner and the non-sticky substance on the toner, to obtain a lithographic printing material requiring no wetting water. Vinyl chloride/vinyl acetate copolymer or the like is used as the ink-receiving dielectric substance, and the thickness of the layer is preferably in the range of 1W 100μ. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S58122330-A (JP)
Title: Measuring device for amount of lead angle for fuel ejection pump timer
Inventor: HAMAMOTO YOSHIHIRO
IPC: F02M65/00
Filed: 1982-01-13
Abstract: PURPOSE:To realize highly accurate and prompt measurement of the amount of a lead angle for a fuel ejection pump timer by providing a timer between a cam shaft of a fuel ejection pump and a driving shaft of an internal combustion engine and further providing a reference angle sensor and a cam position sensor. CONSTITUTION:In addition to a timer 5 provided between a cam shaft 4 of a fuel ejection pump 3 and a driving shaft 2 of an internal combustion engine 1, a reference position sensor 14 detecting a reference position of the driving shaft 2 and a roference angle sensor 15 detecting a reference angle from a reference position 13 are provided. Further, a cam position sensor 17 detecting a position of a cam 16 is installed. An operation device 18 for the amount of the lead angle computes the amount of the lead angle of the timer 5 on the basis of detection signals from each sensor 14, 15, 17. Thus, the amount of the lead angle for the timer can be measured with high accuracy and promptness, and further, fuel ejection timing can be adjusted most appropriately.
Patent JP-S63171778-A (JP)
Title: Bobbin for roving
Inventor: OGISO TAKASHI
IPC: D01H1/40
Filed: 1988-01-11
Abstract: PURPOSE:To automaticaly wind the edge of a roving onto an engaging band certainly even in the imperfect installation of a bobbin onto a supporting body, by installing the engaging band which has the width larger than the height of the engaging projection of the supporting body of a bobbin rail, onto the outer periphery of the bobbin. CONSTITUTION:Though a vacant bobbin 5A installed onto a peg conveyor is attached onto the engagement projection 8 of a supporting body 7 during the rising of a bobbin rail 6, the perfect installation state into an engaging groove 5b and the imperfect installation state in the floating by the height H are generated, and when the bobbin rail 6 stops at a winding starting position, said vacant bobbin 5A is pressed onto the supporting body 7 by a pipe replacing arm 32B, and an engaging band 9 is set oppositely to a pressor eye 4a. If a fly frame is started in this state, the supporting body 7 and the flyer revolve, and when the engagement projection 8 coincides with the engagement groove 5b, also the vacant bobbin 5A in the imperfect installation state revolves, and a centrifugal force acts onto the balance side of the pressor 4 by the revolution of the flyer, and the edge of a roving is wound onto the engaging band 9 which is formed wider than the engagement projection 8. Thus, automatic winding of the edge of the roving on the fly frame is permitted.
Patent JP-H09129850-A (JP)
Title: High permittivity capacitor of semiconductor element and its preparation
Inventor: RI SHIYOUSAI
IPC: H01L21/28
Filed: 1996-01-12
Abstract: PROBLEM TO BE SOLVED: To produce a capacitor of high dielectric constant at a single mask stage, by forming a side wall at the central part of the first insulation film and the second insulation film, and forming, by etching, continuously connection groove of downward on the side wall. SOLUTION: On a substrate 20, the first insulation film 28 is formed, and on the first insulation film 28, the second insulation film 32 is formed. Then, at the central part of the first insulation film 28 and the second insulation film 32, a side wall 38 is formed. Then, a connection groove 40 of downward is formed by etching continuously on the side wall 38. On the side wall 38 and the connection groove 40, a TiN layer 42 and a Pt layer 44 of a capacitor first electrode are formed respectively. Then on the capacitor first electrode, a dielectric layer 50 is formed, and on the dielectric layer 50, a capacitor second electrode 52 is formed. Thus, a multi-layer type electrode including the Pt layer and the TiN layer is formed by etching with a single mask step at a time rather than etching them individually, so a manufacturing process is simplified.
Patent JP-H06212957-A (JP)
Title: Exhaust emission control device for internal combustion engine
Inventor: SANADA MASAKATSU
IPC: F01N3/24
Filed: 1993-01-13
Abstract: PURPOSE:To prevent the mechanical life of a metal monolith carrier from being shortened by considerably reducing the deformation of the metal monolith carrier caused by a difference of thermal expansion between a center electrode and outer tube part in an electrifying heat generation type exhaust emission control device having the center electrode. CONSTITUTION:Between a connecting part of a metal monolith carrier 1 and a part through which a center electrode 2 extends in an outer tube part 3 are provided thermal expansion difference absorbing parts 3a, 5 capable of being elastically axially deformed to absorb the thermal expansion difference between the center electrode 1 and outer tube part 3 which acts on the metal monolith carrier 1 along with the temperature rise of exhaust gas.
Patent JP-H04236003-A (JP)
Title: Burner
Inventor: KIKUTANI FUMITAKA
IPC: F23D14/62
Filed: 1991-01-18
Abstract: PURPOSE:To provide a low NOx combustion, reduce the combustion noises, and enlarge the width of the variable combustion quantity. CONSTITUTION:On both sides of the burner main body 2 that has a first flame port section 1 an injection plate 12 is provided, which forms the second flame port section l4 with flame holding section 15 at both ends and many small holes in the central section. By supplying a mixture gas to a second mixing chamber 16 from a first mixing chamber 3 through a mixture gas channel 7 that is provided on the burner main body 2, high concentration flame is formed at the first flame port section 1 and low concentration flame at the second flame port section 2, and the combustion of a high concentration flame develops. Since the flame is stabilized at the flame holding section 15 combustion noises are low, and the backfire into the inside of the second mixture gas chamber 16 is prevented by the small holes provided in the second flame port section 14.
Patent JP-H10196019-A (JP)
Title: Damping method and device for floor
Inventor: MAKISE KENJI
IPC: E04B2/74
Filed: 1997-01-14
Abstract: PROBLEM TO BE SOLVED: To provide a damping device which can be installed in an existing building, is not limited in its installation place, and can correspond to change in usage of a room by installing a movable partition equipped with a damping device on the floor surface, and reducing vibration generated in the floor through the movable partition by the damping device. SOLUTION: A damping device is formed by a mass C, a spring D and a damper E in an outer frame (movable partition). The mass C is formed by a homogeneous steel plate, plural columns of through holes C1 ', C2 ', C3 ' are bored in the spring D and damper E parts, horizontal rod-like reinforcing materials B1 , B2 , B3 passing through the through holes C1 ', C2 ', C3 ' are fixed to both surface and back sides of the outer frame A of the partition, the spring D is installed in such a manner as to connect the respective reinforcing materials B1 , B2 , B3 to the mass C, and the vibration characteristic can be controlled by controlling the number and strength of the springs D. The vibration characteristic of the damper E can be also controlled by controlling the number and strength of the dampers E.
Patent JP-S5498278-A (JP)
Title: Corona tester
Inventor: INOUE TAMOTSU
IPC: G01R31/12
Filed: 1978-01-20
Abstract: PURPOSE: To reduce the production of corona in air, enhance measurement sensitivity and achieve miniaturization by connecting an inspecting inpedance in series to the electrostatic capacities of a bushing via grounding core of the bushing for high voltage terminal of a testing transformer.  
     CONSTITUTION: An inspecting impedance 4 is series-connected to the electrostatic capacity C 1  between a bushing center conductor 109 and an intermediate core 110 and the electrostatic capacity C 2  of an intermediate core 111 and grounding core 112. This series circuit and the article to be tested 2 are parallel connected between the high voltage terminal of a testing transformer 101 and ground potential. And when at the corona testing, partial discharge is generated in the article to be tested 2 by the applied voltage of the transformer 101, abrupt pulselike current flows in the impedance 4 of the detecting circuit and the pulse voltage is detected with an indicator 5, whereby measurement is accomplished. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63172422-A (JP)
Title: Manufacture of semiconductor device
Inventor: KOBAYASHI IKUNORI
IPC: H01L29/78
Filed: 1987-01-12
Abstract: PURPOSE:To prevent the deterioration of TFT characteristics, by depositing a thin film in a depositing apparatus, thereafter depositing a thin film on a substrate, thereby stabilizing the quality of the film. CONSTITUTION:After the cleaning of a chemical vapor depositing apparatus, depositing work of a thin film made of amorphous silicon or the like having a thickness corresponding to, e.g., 2,000Angstrom , is performed in a depositing chamber without providing a substrate. Thereafter, a thin film is formed on the substrate. Thus the stable quality of the film is obtained. A TFT, whose characteristics are not deteriorated, is obtained. Immediately after the cleaning of the inside of the depositing chamber, conductivity (a) of an amorphous silicon semiconductor thin film including phosphorus is increased with the increase in film thickness in the depositing chamber. At the film thickness of 2,000Angstrom  or more, the conductivity becomes approximately constant. Immediately after the cleaning of the amorphous silicon semiconductor thin film including the phosphorus, the substrate is provided in the apparatus and a device A is formed. After the accumulated and deposited film thickness in the depositing chamber (b) has reached 2,000Angstrom , the substrate, on which the material is deposited, is provided in the apparatus, and a device B is formed on the substrate. The devices A and B are applied to the TFTs, and the characteristics are compared. A drain current (c) of the TFT which is formed after the accumulated and deposited film thickness in the depositing chamber has reached 2,000Angstrom  is larger.
Patent JP-S61163449-A (JP)
Title: File management method
Inventor: KANEKO TERUHISA
IPC: G06F3/06
Filed: 1985-01-14
Abstract: PURPOSE:To maximize the file accommodating efficiency in a medium by using the same direction of row/column of a disc recording medium as a group in the same kind file unit and using other row/column direction as the group unit of different kind file to generate files sequentially. CONSTITUTION:An index area 1 consists of sectors comprising rows M and columns N and of tracks to form (MXN) blocks. The track direction is used as a group with respect to each file and a record number 1R1 of a file number 1F1 is reserved to 1/1 (the numerator is a sector and the denominator is a track number). Then up to N sets of record numbers are managed in 1/1-1/N to use a file number 1 as a group unit. For example, data F2-R1 is registered in a track D2 in a data area 2 and the said index data is registered in 2/1 of the index area. Then 2/1-2/N of each track are reserved for F2 index data further.
Patent JP-H08234577-A (JP)
Title: Electrophotographic separator
Inventor: TANAKA SAKUSHIRO
IPC: G03G21/14
Filed: 1995-01-13
Abstract: PURPOSE: To prevent irregularities in the image at the tailing edge of a paper sheet and further, the occurrence of a failure in separation. CONSTITUTION: A voltage output means 23 outputs an AC voltage to a separator 21, when the leading and tailing edge parts of a recording paper 17 pass. When the AC voltage is inputted to the separator 21, the charge of the recording paper 17 is removed and the recording paper 17 is separated from a photoreceptor drum 13. This state of separation is executed for the tailing edge part of the recording paper 17 as well, so that the tailing edge part of the recording paper 17 is smoothly separated and hardly curled, a transfer is performed in a position on a prescribed paper sheet, up to its tailing edge and the generation of the irregularities in the image is prevented. Moreover, the sucking force received from the drum 13 becomes weak and the occurrence of the failure in the separation can be prevented.
Patent JP-S5598035-A (JP)
Title: Paper feeder
Inventor: SATOU MITSUHIRO
IPC: B65H3/46
Filed: 1979-01-18
Abstract: PURPOSE: To reduce feed mistakes and surely supply paper, by fitting an original sheet feed roller in openings provided in parts of the nip-holding plates of an original sheet holder and always engaging the feed roller with original sheets at the openings.  
     CONSTITUTION: If a plurality of overlapped original sheets should be supplied, a foce is applied to the lower original sheet by an auxiliary separation roller 7 and a separation roller 9 to move the lower original sheet in the opposite direction to the sending-out of the original sheets to prevent the lower original sheet from being sent out together with the upper one. A paper roller 14 is fitted in the openings 35 of nip-holding plates 32 until original sheets stacked on a platen 1 are all sent out. As a result, the original sheets stacked on the platen 1 are all driven at their parts nipped by the nip-holding plates 32. The original sheets are thus surely separated and supplied without suffering from an excessive feeding force. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S59128527-A (JP)
Title: Automatic focussing camera having voice synthesizing device
Inventor: TOMINAGA SHINJI
IPC: G03B13/36
Filed: 1983-01-13
Abstract: PURPOSE:To prevent voltage fluctuation due to driving of a voice generating body and to enable stable range finding by blocking the action of a voice synthesizing device in the period from applying power to a range finder to outputting a range finding completion signal. CONSTITUTION:When a switch 4 is closed linked with pushing of a shutter release button, power from a power source 3 is applied to all circuit except a flushing circuit 14. A range finder 1 generates a distance signal to an object after the lapse of some time from applying the power until the circuit operates stably. Until this time, voice signals are not sent out from an output terminal DAO of the voice composing device 2 for a specified time determined by a condenser 13, and the speaker 6 is not driven. After a specified time in which the range finder 1 completes range finding, the blockage of action of the voice synthesizing device 2 is released and enabled to operate, and various warning such as low brightness warning etc. is performed.
Patent JP-S60149927-A (JP)
Title: Digital display weight gauge for calorific value, ingredients or the like of food
Inventor: HAZAMA HISASHI
IPC: G01G19/40
Filed: 1984-01-17
Abstract: PURPOSE:To simplify the operation by a method wherein foods desired to be measured are selected setting the position of foods or pictures thereof on a panel to perform a digital display the weight of the foods and nutritive values such as calorific value and ingredients thereof in the weight. CONSTITUTION:A weighing mechanism section provided inside a base is connected to a pan. The weighing mechanism section is placed on the pan and converts the weight to variations in a coil spring, a plate spring and the like, which are connected a electrostatic type sensor 6 or the like, for example, composed of two parallel flat plates 5 and then, to a microcomputer 7. A display section 8 receives an output from the microcomputer 7 and displays the weight values, calorific values, ingredient values and the like digitally with operation buttons 9, ON, MR, M<+> and CM.
Patent JP-H01182725-A (JP)
Title: Temperature measurement
Inventor: SATO KENJI
IPC: G01K1/02
Filed: 1988-01-14
Abstract: PURPOSE:To make it possible to make out conditions of underground physical properties at a remote place, by using a plurality of quartz oscillators for temperature measurement. CONSTITUTION:Earth is dug to a suitable depth by boring action. Thereafter a drill 1 is pulled out. Winches X, Y and Z are manipulated, and a winch 7 is operated at the same time. Quartz oscillators 2, 3 and 4 are inserted into the earth together with a protecting tube 5. Underground temperature increases in correspondence with the digging distance. With the increase in temperature, the frequencies of the oscillators 2, 3 and 4 are decreased. The decreased frequencies are read through a scale 9 in a frequency counter 8. The frequencies are transduced into the temperatures. Since the heights of the oscillators 2, 3 and 4 are different, the moving direction and the state of convection in the atmosphere occurring in the earth can be found when the temperatures are measured in this way. Thus the physical property states of water layers, sand layers, ore layers and the like in the earth can be obtained.
Patent JP-S59129153-A (JP)
Title: Automatic controller for amount of water supplied in lithographic rotary press printer
Inventor: SHIBA NORIYUKI
IPC: B41F33/00
Filed: 1983-01-16
Abstract: PURPOSE:An automatic controller capable of reducing the amount of damping water to be supplied to a plate cylinder to a necessary minimum extent and of permitting clear good-quality printing by using a system in which the amount of moisture in ink in an ink fountain is electrically measured and control is made on the increase or decrease of the amount of water to be supplied in the regulating portion of the water amount. CONSTITUTION:The electrode 18 of an electric moisture meter 17 is dipped in ink 9, and the moisture content is measured in the form of electrical numeral value and sent to the supplied water amount regulating portion of a water supply mechanism 4 for controlling. In a printing unit where the supply of water is limited, moisture in the ink sent by an ink supply system is consumed and the deficit of the water amount is supplemented. Various troubles with excessive supply of water can thus be completely prevented.
Patent JP-S59129866-A (JP)
Title: Control device of copying machine
Inventor: TAKAHASHI MASAKI
IPC: G03G21/00
Filed: 1983-01-18
Abstract: PURPOSE:To reduce a cost and to simplify a switching operation of a switch by constituting so that a control mechanism is switched in accordance with a paper jam bypass mode stored in a nonvolatile memory, when a machine is started by a regular mode. CONSTITUTION:A control mechanism 40 is set to a regular mode by turning on a power source turn-on switch 30 first, and each apparatus of a copying machine is operated in accordance with a prescribed process. When a paper jam occurs in this state, a paper jam bypass mode switching signal is inputted to the control mechanism 40 by operating an operating member 29 of a power saving switch, etc. on an operation panel 20, a paper jam bypass mode stored in a nonvolatile memory 28 is inputted to the control mechanism 40, and the copying machine is driven continuously by the paper jam bypass mode. In this way, switching to the paper jam bypass mode can be executed without using an exclusive switch, etc., therefore, the cost is reduced, and the switching operation of the switch can be simplified.
Patent JP-S60167644-A (JP)
Title: Mechanical seal pump
Inventor: KAWASAKI HIROSHI
IPC: H02K5/10
Filed: 1985-01-16
Abstract: PURPOSE:To prevent the performance of a mechanical seal pump from deteriorating due to the moisture of a bearing by coating air flow of atmosphere having relatively low humidity on the bearing. CONSTITUTION:Since an air flow produced by the fact that air in a winding chamber 20 is drawn by a rotary plate 25 with blades has relatively low humidity and preventes steam leaked from a mechanical seal 10 from contacting a bearing 12, it can prevent the deterioration in the performance due to the moisture of the bearing 12. The steam from the seal 10 is externally exchausted by an air hole 22 by the air flow, and a dew partly condensed on the wall of a pump casing is transmitted on the wall, exhausted from an air hole 22, thereby preventing the corrosion due to the moisture in a space 21 in which the plate 25 is disposed.
Patent JP-H03209435-A (JP)
Title: Active matrix type electrooptical device
Inventor: TSUNODA YUKIYOSHI
IPC: G02F1/1333
Filed: 1990-01-12
Abstract: PURPOSE:To prevent the electrostatic destruction of an element by coating a substrate surface, where a switching element is formed, with an inorganic metal oxide film. CONSTITUTION:A device is composed of an upper substrate 1, column electrode 2, lower substrate 3, row electrode 4, liquid crystal layer 6 and inorganic metal oxide film 8. The whole surface of the lower substrate forming the switching element is coated with the inorganic metal oxide film 8. For this coating, solvent is applied to the surface of the substrate forming the switching element by printing. Further, by burning the film at a high temperature, organic substances in the printed film are almost removed and the inorganic metal oxide film 8 having satisfactory insulation ability is formed. Thus, the electrostatic destruction of the switching element can be prevented.