baber/WOPTO huggingface dataset:
Patent JP-H0666339-A (JP)
Title: Shock absorber
Inventor: ODA SHINRO
IPC: F16F9/32
Filed: 1992-08-18
Abstract: PURPOSE:To make a rod easy to be machined and apply compatibility to it by providing a housing arranged in a cylinder and having a large outer diameter to store a functional part, and providing the rod having the maximum diameter at a sliding section and integrated with the housing a fastening means. CONSTITUTION:Since a rod 1 is prepared separately from a housing 2, the rod 1 can be formed by utilizing a rod material surface-finished in advance and having the maximum diameter at its sliding section. The outer diameter of the housing 2 can be freely set large regardless of the outer diameter of the rod 1 so that a functional part such as an actuator can be incorporated. The length of the rod 1 can be freely selected as far as the outer diameter of the sliding section of the rod 1 is kept the same, and the rod 1 can be integrated with the common housing 2 via a connecting means 2a to constitute the rod assembly 10 of a shock absorber. Even if the outer diameter of the sliding section of the rod 1 differs, the connection section to the housing 2 is made the same, then the common housing 2 can be used.
Patent JP-S62106293-A (JP)
Title: Vibration-proof device for heat transfer tube group of heat exchanger
Inventor: OOTA KAZUHIDE
IPC: F28F9/00
Filed: 1985-10-31
Abstract: PURPOSE:To prevent the hydrodynamic elastic vibration of a heat transfer tube and improve the vibration-proof performance of a heat exchanger by a method wherein a heat transfer tube binding mechanism pinching a plurality of heat transfer tubes which are neighboring to the flow direction of fluid in a shell, from both sides of the flow direction of the fluid by a both sides binding member to connect and bind them mutually, is provided in the heat exchanger. CONSTITUTION:Respective heat transfer tubes (01-1), (01-2), (01-3), which are neighboring to the flow direction V of fluid in a shell, are provided with hydrodynamic elastic vibration modes (04-1), (04-2), (04-3) respectively while the amplitude of vibration in a direction orthogonal to the flow direction V of the fluid is large and they are readily generated in reverse phases with each other. In this case, a plurality of heat transfer tube groups 1a, 1b, 1c are pinched from both sides of the flow direction V of the fluid by both side binding members 2a, 2b to connect and bind them with each other; therefore, vibration having the same mode direction can be prevented effectively by the mutual cancelling effect between the vibration modes having reverse phases.
Patent JP-S6398943-A (JP)
Title: Image pick-up tube
Inventor: SHIIBA ITARU
IPC: H01J29/94
Filed: 1986-10-15
Abstract: PURPOSE:To make it possible to form a getter film being vacuum evaporated on a glass bulb symmetrically to the center axis of a cylinder electrode by mounting the getter symmetrically to the cylinder electrode axis and vacuum evapolating symmetrically to the cylinder electrode axis. CONSTITUTION:A cylindrical getter 5 is fixed by electrical welding etc., to G34 in a state of being inserted into an electrode of G34, making the inside of an outer tube 8 vacuum followed by heating it from outside of the outer tube 8 by high frequency heating, them the getter 5 is vacuum evaporated circumfencially on the inner wall of the outer tube 8. Accordingly, a vacuum evaporated getter film 9 comes to be formed symmetrically to the axis of a cylindrical electrode so as not to disturb an axially symmetrical electric field. Asymmetrical influence to the electron gun axis is eliminated on an electron beam reducing a bend of the electron beam, thus an outer magnetic field for correcting the bend can be nearly halved as compared with the former.
Patent JP-H0292494-A (JP)
Title: Fe-based alloy powder for build-up welding
Inventor: MATSUNO MASAKI
IPC: B23K35/30
Filed: 1988-09-28
Abstract: PURPOSE:To allow the inexpensive formation of a good-quality build-up part by using the Fe-based alloy powder for build-up welding having a specific compsn. CONSTITUTION:The compsn. of the Fe-based alloy powder is formed by incorporating, by weight, 1.0 to 2.5% C, 0.1 to 1.0% Si, 3 to 1.2% Mn, 15 to 25% Ni, 20 to 30% Cr, 5 to 15% Mo, 0.005 to 0.05% B, 0.01 to 0.1% Al, and 0.01 to 0.05% oxygen and consisting the balance of Fe and unavoidable impurities. The corrosion resistance is improved by adding the Mn in particular to the alloy and the run is a sured by adding a trace amt. of the B thereto. Further, the microstructure is uniformized by adding a trace amt. of the Al thereto. As a result, the high-quality build-up part is formed inexpensively.
Patent JP-H03103360-A (JP)
Title: Ceramics composite sintered material and production thereof
Inventor: FURUSE YUTAKA
IPC: C04B35/584
Filed: 1989-09-18
Abstract: PURPOSE:To obtain high toughness at a low cost by using Si3N4 containing two or more selected from Y2O3, Er2O3, etc., as sintering auxiliary agents or a rare earth metal, MgO, etc., as a matrix and blending an SiC particle having a prescribed size as a reinforcing material therewith. CONSTITUTION:A matrix (A) is obtained by blending Si3N4 containing two or more sintering auxiliary agents selected from Y2O3, Er2O3, Tm2O3, Yb2O3 and Lu2O3 or a rare earth metal, MgO, ZrO2, etc. A reinforcing material (B) consisting of an SiC platy particle having 5-50mum maximum diameter and a thickness smaller than 1/3 thereof is then added thereto in an amount of 3-50vol.% based on the (A) component to obtain a mixed powder (C). The mixed powder (C) is then subjected to plasma-arc forming and the resultant formed material (D) is sintered at 1500-2000 deg.C and 9-9.9kg.f/cm<2> under vacuum or in a nonoxidative atmosphere using the hot press method, thus producing the objective ceramics composite sintered material.
Patent JP-S6397158-A (JP)
Inventor: JO YASUSHI
IPC: A61F2/06
Filed: 1986-10-15
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-S6399160-A (JP)
Title: Conveyer
Inventor: KATO SHUZO
IPC: G06F19/00
Filed: 1986-10-15
Abstract: PURPOSE:To permit a quality control to be easily performed, by reading a data, stored in a memory means of a mounting unit, to be fed to a processor by a program control means further writing a processing data in the processor to be filled out in the memory means of the mounting unit. CONSTITUTION:If mounting units 2A-2C, respectively mounting conveyed objects 1A-1C, reach each inspection station by a conveying means 4, control means 5A-5C, after the mounting unit is stopped being positioned by positioning mechanisms 51-53, connect each memory means 3 of the mounting units 2A-2C to each inspection device 6A-6C by connecting mechanisms 54-56 through microcomputers 57-59. And the microcomputers 57-59, which read a necessary data for an inspection content of the conveyed objects 1A-1C from each memory means 3 to be fed to the inspection devices 6A-6C, return an obtained inspection data to be fed and stored in each memory means 3. In this way, a quality control can be easily performed promoting the reduction of a process with no necessity for large increasing a memory capacity of a processor.
Patent JP-H08108241-A (JP)
Title: Positioning mechanism for rotation regulating of oscillating forging machine
Inventor: YOKOSUKA KOICHI
IPC: B21J9/02
Filed: 1994-10-06
Abstract: PURPOSE: To finely adjust the small deviation in the rotational direction of a die and punch without undertaking remounting of a die or punch by providing a mechanism to arbitrarily move a fork shape rotation regulating arm which is engaged to rotation regulating projection formed at part of an oscillating shaft in the direction intersecting to fork groove. CONSTITUTION: In the engagement between a holding base traveling screw 13 and a pair of two moving screw holding plates 15, a holding base traveling screw 13 is rotated but is not moved in the direction intersecting to a rotation regulating arm 12. By rotating a holding base traveling screw 13, an arm holding base 11 is slided in the direction intersecting to a rotation regulating arm 12 by the action of lead of holding base traveling screw. Thus, a fork shape rotation regulating arm 12 fixed to an arm holding base 11 is displaced in the direction intersecting to the line connecting a die mounting face center 22 of an oscillating shaft 2 and a rotation regulating projection 23, an rotation regulating projection 23 engaged to a rotation regulating arm 12 is rotated around a die mounting face center 22, the deviation in rotational direction of punch and die is finely adjusted.
Patent JP-H0881917-A (JP)
Title: Loading and unloading floating bulkhead for high speed material distribution boat
Inventor: INOUE YASUAKI
IPC: E02B3/20
Filed: 1994-09-12
Abstract: PURPOSE: To make it possible to eliminate the need for a change of direction of a high speed material distribution boat and shorten loading and unloading work before and after entering and leaving a port for loading and unloading work. CONSTITUTION: A part side floating structural body 11 and a starboard side floating structural body 10 are separated so that they may form a one piece-coupled main body A serving as a dock 33 for a high speed material distribution boat between both structural bodies. The port side floating structural body 11 is turnably mounted to an on-shore bulkhead 4 with pins 22.  After the high speed material distribution boat enters the dock 33, a thruster loaded on the floating structural body is driven while the cargoes on a container are being unloaded with a portal crane 15 and the main body A is turned in the arrow direction 18 together with the high speed material distribution boat 1 so that they may be placed in parallel with the on-shore bulkhead 4 before the end of the loading and unloading operation, thereby changing the direction of the high speed material distribution boat during the loading and unloading operation. This construction make it possible to enhance the service efficiency of the high speed material distribution boat 1.
Patent JP-S6484576-A (JP)
Title: Nonaqueous electrolyte battery
Inventor: NAKANO HIROSHI
IPC: H01M50/463
Filed: 1987-09-28
Abstract: PURPOSE:To keep a negative active material in a normal position by fixing the negative active material of a cylindrical battery formed by spirally winding a positive electrode and a negative electrode with a separator interposed at at least two positions to the separator with sticking material. CONSTITUTION:A cylindrical battery is formed by spirally winding a negative plate 8 using metallic lithium as active material and a positive electrode with a seaprator 11 interposed. The negative plate 8 is fixed to the separator 11 at least two positions with a sticking agent 12. The sticking agent 12 is formed by mixing silicone rubber with an organic solvent. By this method, the negative plate 8, or the negative active material is wound with its normal position kept without dislocation of relative position to the separator 11. Short circuit with the positive plate and the penetration failure of an electrolyte are prevented and the battery is normally operated.
Patent JP-H0586874-A (JP)
Title: Cylinder head structure of engine
Inventor: MATSUTANI KAZUYUKI
IPC: F02B31/00
Filed: 1991-09-24
Abstract: PURPOSE:To increase the open area of an intake port for enhancing the charging efficiency without causing inconvenience. CONSTITUTION:In addition to a first spiral type swirl port 20 surrounding a valve guide part 18, a second swirl port 22 is formed in the lower end part of the valve guide part 18 as an intake port, and the terminal positions of both the swirl ports 20, 22 are brought into coincidence.
Patent JP-H0292003-A (JP)
Title: Circuit for eliminating transient phenomenon in pulse count detector
Inventor: MIZUNO TAKAYUKI
IPC: H03D3/00
Filed: 1988-09-28
Abstract: PURPOSE:To eliminate the transient phenomenon by providing a monostable multivibrator, a voltage division circuit and a differential amplifier to a pulse count detector. CONSTITUTION:A monostable multivibrator 6, resistor 7, 8 and a differential amplifier 9 are provided newly and the resistors 7, 8 form a voltage division circuit. The operating frequency of a monostable multivibrator 2 is selected to be 200kHz, while the operating frequency of the monostable multivibrator 6 is selected as 15khz. The monostable multivibrator 6 is connected to the mobostable multivibrator 2 in a way of detecting an output of the monostable multivibrator 2 and going to a high level when an output comes from the monostable multivibrator 2. The output of the monostable multivibrator 6 is adjusted by the resistors 7, 8 to make the output of the voltage division output the same as the DC voltage. Moreover, the monostable multivibrator 6 is connected to the output of the monostable multivibrator 2, but the monostable multivibrator 6 may be connected to the input of the monostable multivibrator 2. That is, since the DC voltage coming out with superimposition on a demodulated signal of the pulse counter detector is cancelled, any transient phenomenon is eliminated.
Patent JP-S61122931-A (JP)
Title: Optical disk
Inventor: TAKAGI YUJI
IPC: G11B20/12
Filed: 1984-11-19
Abstract: PURPOSE:To make a sufficiently reliable address part only exist by reproducing an address which lowers a sensitivity from a reproducing address signal, comparing with a sector address, and a t the time of dissidence, preventing to reproduce completely the address part. CONSTITUTION:Respective sectors are composed of an address part 1 where an address signal is recorded. When a certain sector is inspected, a sector address 13 is sent to a recording reproducing part 10 by a control part 6. From a reproducing address signal 17 when the address part 1 is reproduced, a binary level is changed, an address in which the reproducing sensitivity is lowered is reproduced and this is compared with the sector address 13 by a decoder 8. At the time of dissidence, a prescribed signal is written in layers at the address part 1 and the address part 1 can not be reproduced. For this reason, the address part only having a sufficient relability can be made to exist at an optical disk.
Patent JP-H04128232-A (JP)
Title: Platelet agglutination-inhibiting composition
Inventor: ODAWARA AKIO
IPC: A61P7/02
Filed: 1990-09-17
Abstract: PURPOSE:To provide a platelet agglutination-inhibiting composition, containing a 1,5-benzothiazepin derivative and acetylsalicylic acid, exhibiting a remarkable synergistic activity and giving a high effect in a low dose. CONSTITUTION:The composition contains (A) a compound of the formula (R<1> is lower alkyl; R<2> is H, lower alkanoyl; R<3> is lover alkyl; R<4> is H, lower alkyl; R<5> is lower alkyl) or a salt thereof, e.g. (-)-cis-2-(4-methylphenyl)-3- acetoxy-5-[2-(dimethylamino)ethyl]-8-methyl-2,3-dihydro-1,5-benzothiaz epin-4(5)- one.maleate and (B) acetylsalicylic acid or a salt thereof in an A/B weight ratio of 1/0.1 to 1/40, preferably 1/0.3 to 1/10. The daily dose of the composition is preferably 10-100mg of A and 3-100mg of B within the range of the above- mentioned compounding ratio.
Patent JP-S61121432-A (JP)
Title: Manufacturing device of reduced pressure cvd film
Inventor: ONISHI YOICHI
IPC: H01L21/205
Filed: 1984-11-19
Abstract: PURPOSE:To easily control a film quality and a film quality distribution of a CVD film formed on a surface of a base material by irradiating an irradiation quantity of laser beam for a unit of time to a selected position of the base material under the control of an optical scanner. CONSTITUTION:This device has a vacuum vessel 11, a base material 12 whose one surface a reduced CVD film is formed thereon at least on one, surface and a window in the base material 12 supporting surface through which a laser beam permeates. The laser beam is irradiated from this window to the base material 12. A sample table 15 heating the base material 12,k a laser generator 16, and an optical scanner 17 which can selectively control an irradiation quantity of laser beam for a unit of time to a selected position -on the base material 12 are provided. The irradiation quantity of laser beam for a unit of time to a selected position on a rear face of the base material 12 is projected under the control of the optical scanner 17. Therefore, a temperature distribution of the base material 12 is selectiavely controlled and a predetermined SiO2 film is formed.
Patent JP-H0294450-A (JP)
Title: Manufacture of semiconductor device
Inventor: ASAKA MASAYUKI
IPC: H01L21/60
Filed: 1988-09-30
Abstract: PURPOSE:To prevent the generation of electric short by a method wherein, when a bonding pad wire is connected with a bonding pad by bonder, the layer of an insulative film is not arranged just under a metal layer. CONSTITUTION:On a GaAs semiinsulative substrate 1, the following are formed in order by molecular beam epitaxy; an N-type collector layer 2, a P-type base layer 3 and an N-type emitter layer 4. By using Ti/Au as a mask, H<+> ion is implanted to form an ion implanted insulating layer 5. This Ti/Au is subjected to Ti etching, and Au is eliminated by lift-off. An SiO2 film is formed on the surface of a substrate 1, and an insulating layer is formed. After mask alignment, SiO2 at a bonding pad part is etched and eliminated by using NH4; Au/Au is formed on the whole surface by vacuum deposition or the like; AuGe/Au on the SiO2 is eliminated by lift-off using acetone or the like; an alloy layer 7 of AuGe and GaAs is formed by heat treatment; a multi layer metal 8 is formed on the layer 7. As a result, an insulating layer is not formed just under the pad 8.
Patent JP-H04126199-A (JP)
Title: Clothes-dryer
Inventor: OGOSHI KENICHI
IPC: D06F58/28
Filed: 1990-09-17
Abstract: PURPOSE:To prevent the dryer from being used without cleaning a filter after it is clogged by providing the plural stages of levels for detecting the clogging of the filter, and raising various alarms for the respective detection levels. CONSTITUTION:At the rear part of a rotary drum 2 constituting a clothes-drying chamber, an air exit 6 is provided to exhaust circulating air for drying, and the circulating side exit of a fan casing 9 housing a double wing fan 8 at the back is communicated to a heat source 3 by ducts 13 and 14. For the heat source, a semiconductor heater is used for rapidly increasing electric resistance higher than a prescribed temperature. When a filter 22 is clogged in a drying operation, the quantity of circulating air is lowered, the temperature of the heat source itself is increased, and a current to flow is decreased. A current detection circuit detects this lowering amount and transmits it to a microcomputer. When the current value is lower than a prescribed value, the microcomputer indicates lamp display and buzzer alarm. At the first detection level of clogging, the lamp is turned on/off after the end of the operation, for example, and at the second detection level, the buzzer is rung in addition to the ON/OFF of the lamp.
Patent JP-S60138306-A (JP)
Inventor: KOBAYASHI MASARU
IPC: F22D7/08
Filed: 1983-12-26
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-H0988638-A (JP)
Title: Throttle valve switching device for internal combustion engine
Inventor: KONDO YUTAKA
IPC: F02D9/02
Filed: 1995-09-22
Abstract: PROBLEM TO BE SOLVED: To prevent a throttle valve from being suddenly opened even if depressing an accelerator pedal hard to release sticking in the case of the throttle valve being stuck to a throttle body due to icing or deposit. SOLUTION: A throttle valve switching device for an internal combustion engine is provided with a cylinder 13 rotated integrally with a throttle shaft, and a rod 14 rotated integrally with a throttle lever. The rod 14 and the cylinder 13 are connected by a coil spring 22. An air chamber 19 in the cylinder 13 is provided with an air flow control part 25 for taking in a large quantity of outside air when the air chamber 19 is enlarged and suppressing the outflow quantity of air to the outside from the air chamber 19 when the air chamber 19 is contracted so as to reduce the rotating speed of the cylinder 13 in a valve opening direction.
Patent JP-H03106275-A (JP)
Title: Solid state image pickup device
Inventor: HIGASHITSUTSUMI YOSHIHITO
IPC: H04N5/353
Filed: 1989-09-20
Abstract: PURPOSE:To accurately decide exposure in accordance with the state of a target even if the target is arranged at any position of a screen by dividing a receiving screen into plural areas and deciding the exposure from the respective states of the plural divided areas. CONSTITUTION:A video signal X(t) obtained from a CCD 1 is inputted to prescribed period integrating circuits 31 to 34 at respective timings of divided signals DS1 to DS4 and their integration values I1(t) to I4(t) are respectively applied to comparators 41 to 44. The comparators 41 to 44 compare the integration values I1(t) to I4(t) with the upper limit value VH and lower limit value VL of a proper exposure range and applies the compared results to an arithmetic circuit 8. The combination of four evaluation values is stored in a decoder 50, an exposure accelerating signal OPEN or an exposure suppressing signal CLOSE outputted from the decoder 50 is applied to a timing control circuit 6 and the expansion/contraction of the accumulation period of optical charge of the CCD 1 is controlled. Even when the target is not positioned at the center part of the screen, the exposure can be accurately decided.
Patent JP-H0992948-A (JP)
Title: Wiring board and manufacture thereof
Inventor: KATORI NAOHIRO
IPC: H05K3/00
Filed: 1995-09-22
Abstract: PROBLEM TO BE SOLVED: To prevent occurrence of chipping, breaking, cracking, etc., in an insulating base body by providing wiring conductors, containing a metal member, in which metal powder whose melting point being not higher than a predetermined temperature is joined together, on the insulating base body, said insulating base body consisting of inorganic insulator powder and thermosetting resin being combined together with their respective weight percentages having particular values. SOLUTION: Each of insulating base bodies 1a, 1b, 1c constructing an insulating base body 1 contains internally an amount of inorganic insulator powder in a particular range of 60 to 95weight%. Further, a wiring conductor 2 is provided on the insulating base body 1 at the periphery of its recess 1d and at its lower surface, and the wiring conductor 2 is constructed from a metal member and a thermosetting resin, said metal member being formed by fusing and joining low melting point metal powder consisting of tin-lead eutectic solder, etc., whose melting point being not higher than 250 deg.C. Thus, even if violent collision occurs between the wiring boards or between the wiring board and a part of the automatic semiconductor production line, occurrence of chipping, breaking, cracking, etc., in the insulating base body can be prevented.
Patent JP-H0558541-A (JP)
Title: Method and device for manufacturing adhesive sheet
Inventor: KUCHII IKUO
IPC: B65H39/16
Filed: 1991-08-28
Abstract: PURPOSE:To promptly deliver adhesive paper of various kinds as quick as possible corresponding to unexpected market need. CONSTITUTION:A pair of delivery reels 10, 11 of winding adhesive papers 12, 13 of different kind in a roll shape are set up oppositely by providing a required space, and a pair of rewinding reels 14, 15 are set up oppositely interposing an opposed line of both these reels 10, 11 by providing a required space, to set up two pairs of both peeling and pasting rolls 16 to 19 in the vicinity of a crossing point between the opposed lines of both the delivery reels 10, 11 and rewinding reels 14, 15.