baber/WOPTO huggingface dataset:
Patent JP-H0526357-A (JP)
Title: Fluid controller
Inventor: NISHIMURA RYUTARO
IPC: F16K7/14
Filed: 1991-05-09
Abstract: PURPOSE:To enhance durability by providing a fastening member for a stationary member, interposing a metallic diaphragm and a slide smoothing member between both the aforesaid fastening and stationary members, and thereby preventing both the members from being damaged even if the diaphragm is repeatedly deformed. CONSTITUTION:When no pressure gas is supplied to a gas actuator 17, a stem 14 and a diaphragm presser 15 are moved downward by means of a spring 16, and a metallic diaphragm 4 is deformed downward so as to be seated on a seat 11, so that fluid is in a closed condition. When pressure gas is supplied to the actuator 17 under the aforesaid condition, the stem 14 and the diaphragm presser 15 are moved upward against the spring 16. The metallic diaphragm 4 is then parted from the seat 11 by means of its own elasticity and fluid from an inlet port 6, and fluid from the inlet port 6 flows toward an outlet port 7, so that fluid is in an open condition. The metallic diaphragm 4 is composed of a plural number of metallic diaphragms while being over-lapped with their peripheries held between a stationary member 2 and a fastening member 3, and lubricant is applied between the members. This constitution thereby allows the metallic diaphragm 4 to be smoothly slid when it is deformed, so that the diaphragm is prevented from being damaged.
Patent JP-S62289815-A (JP)
Title: Liquid crystal display device
Inventor: TAGUCHI YUKIHIKO
IPC: G02F1/1345
Filed: 1986-06-09
Abstract: PURPOSE:To obtain a liquid crystal display device by providing connecting terminals to segments provided to a panel substrate and common electrode to the surface on one side of a flexible substrate, bending the substrate in the midway and connecting the electrodes of the respective upper and lower substrates. CONSTITUTION:A sheet of the flexible substrate 3 is bent along the A-A' line and is positioned to the common electrode 4 and segment electrodes 5, then the electrodes are connected. The substrate 3 is soldered to a liquid crystal display panel 1 if said substrate is formed by patterning of metallic films or conductive coating compd. on a film consisting of a polyimide, etc. The substrate 3 is joined to the liquid crystal display panel by a heat-sealing conductive coating compd. if the substrate 3 is a heat sealing substrate. The output terminals 4, 5 of the substrate 3 are formed to one side face of the substrate 3, by which the man-hours for printing are reduced. The developed shape of the substrate is approximately rectangular and the blank layout efficiency is good. The thin and small-sized liquid crystal display device is thus obtd.
Patent JP-H01301906-A (JP)
Title: Hydraulic rush adjuster
Inventor: OMORI HISAMITSU
IPC: F01L1/24
Filed: 1988-05-30
Abstract: PURPOSE:To facilitate discharge of air inside a high pressure chamber, in the rush adjuster of a valve system, by inclining the rush adjuster from horizon so as to position a high pressure chamber below a reserver chamber. CONSTITUTION:A rush adjuster is inclined from horizon so that a high pressure chamber 22 by by positioned below a reserver chamber 13. Oil supplied from an oil pump is supplied to the reserver chamber 13 from an oil feed port 13a opened at an oil stored groove 24 communicated with an oil vent hole 25. Air bubbles flowed in while mixed with oil are exhaust through the air vent hole 25. The exhaust of air inside the high pressure chamber is thereby carried out facilely.
Patent JP-S6112932-A (JP)
Title: Ring for spinning machine
Inventor: KANAI HIROYUKI
IPC: D01H7/60
Filed: 1984-06-27
Abstract: PURPOSE:A ring for spinning machines, obtained by forming a ceramic, e.g. a carbide, oxide or nitride, having improved abrasion and corrosion resistance, capable of withstanding high temperatures caused in the contact part thereof with a traveler, and having good heat dissipating property without causing traveler seizure. CONSTITUTION:A ring 4, constituted of a flange part 1, ring rail engaging part 2 and drum part 3, etc. from a ceramic, e.g. a carbide such as SiC, TiC or TaC, oxide such as Al2O3, ZrO2, SiO2, TiO2, In2O3, ZnO, Cr2O3, SiO or TiO or nitride such as TiN, TaN, ZrN, AlN, GaN, BN or InN, by for example the casting molding method.
Patent JP-S63298760-A (JP)
Title: Disk player
Inventor: KOBAYASHI KAZUO
IPC: G11B17/051
Filed: 1987-05-28
Abstract: PURPOSE:To surely detect an unfit disk by equipping a photo-sensor provided out of the existing zone of the disk in different diameter at the loading completion position and at the existing position of a suitable disk size. CONSTITUTION:The titled player is equipped with a tapered loading roller 4, the disk guide 5 arranged along the direction orthogonal with the shaft core thereof at the larger diameter end part side of this loading roller 4 and the photo-sensors 7, 8 provided out of the existing zone of the disk in different diameter located at the existing position of a suitable disk size at the loading completion position. The disk of different diameter can thus be surely detected with a simple structure.
Patent JP-H05322344-A (JP)
Title: Method and apparatus for controlling operating state of turbine type expansion machine in freezer device
Inventor: KAMIYANAI YOUICHI
IPC: F25B9/06
Filed: 1992-05-26
Abstract: PURPOSE:To perform a pre-cooling with a turbine type expansion machine as soon as possible while an over-loaded operation of both turbine type expansion machines of high temperature side and low temperature side are being positively prevented under a simple control. CONSTITUTION:In a freezer device in which a turbine line 13 passing through a turbine line heat exchanger 7 is provided with a high temperature turbine 11 and a low temperature turbine 12, turbines operating conditions are controlled. A degree of opening of a turbine inlet valve 15 at an inlet side of the high temperature turbine 11 is controlled with a low temperature turbine inlet pressure adjusting meter 17 in response to a low temperature turbine inlet pressure. A helium flow rate in the bypass line 18 bypassing the turbine line heat exchanger 7 is controlled by a controller 20 in response to a temperature ratio T1/T2 of a high temperature turbine inlet temperature T1 and a low temperature turbine inlet temperature T2.
Patent JP-H10320720-A (JP)
Title: Magnetic head for perpendicular recording
Inventor: OKI SATOSHI
IPC: G11B5/39
Filed: 1997-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a perpendicular magnetic recording magnetic head capable of recording the magnetization of a medium so that the steep reproducing waveform is obtainable and also capable of reducing the influence of crosstalk. SOLUTION: This perpendicular recording magnetic head is formed in such a manner that the MR head 50 for reproduction and a magnetic induction head 10 for recording are laminated. The MR head 50 is composed of a lower shield 54, reproducing gap 56, MR element 58, common pole 60, etc. The magnetic induction head 10 is composed of the common pole 60, recording gap 62, exciting coil, trailing pole 12, etc. On the trailing pole 12, the end surface 12a at the side opposite to the side of MR head 50 is flattened.
Patent JP-H06324742-A (JP)
Title: Method for stabilizing flow of residual chlorine sensor
Inventor: KUBO TOSHIHIRO
IPC: G01N27/416
Filed: 1993-05-11
Abstract: PURPOSE:To prevent the choking of a constant differential pressure valve and a needle valve and to prevent residual chlorine from being consumed by a filter by arranging the constant differential pressure valve and the needle valve on a down-stream side of a residual chlorine sensor via the filter. CONSTITUTION:A residual chlorine sensor 3 is placed on an uppermost stream side with respect to a cock and a constant differential pressure valve 5 and a needle valve 6 are arranged on the down-stream side via a filter 4. Since a foreign substance is removed by the filter 4, the choking of the constant differential pressure valve 5 and the needle valve 6 is prevented. On the other hand, since the residual chlorine sensor 3 is located in front of the filter 4, the production of a measurement error of the residual chlorine sensor 3 is avoided due to consumption of the residual chlorine in the filter.
Patent JP-S5835554-A (JP)
Title: Cyclically original automatic carrying device
Inventor: MORIGUCHI HARUHIKO
IPC: G03G15/04
Filed: 1981-08-28
Abstract: PURPOSE:To obtain plural copies which are already arranged reverse, by taking out and feeding piled originals one by one in order from the lowermost original and putting the fed-back original on the top of piled original. CONSTITUTION:An endless belt carrying path 23 is drawn upward as shown by the broken line in figure to set piled original on a setting plate 1, and the carrying path 23 is closed as shown by the solid line in figure to set the copy number. When a start button is depressed, an original press plate 6 presses piled original 5 against an original feed roll 4 to feed the lowermost original by the increment of frictional force according as a control disc 11 is rotated. This original is caught between retard rolls 16 and passes through an original reading part and is inverted by a roll 20, a carrying plate 22, and a guide 24 in the end part of  the endless belt carrying path 23 and is put on the tip of piled originals 5.
Patent JP-H06144489-A (JP)
Title: Method and machine for filling bottle, can or the like
Inventor: JIIGUFURIITO PAASHIE
IPC: B67C3/20
Filed: 1992-05-26
Abstract: PURPOSE: To simplify the data processing/management and to reduce the cost for control, by calculating a filling time necessary for the filling to a predetermined amount of a master filling station, and opening a fluid valve of a filling element of a subordinate filling station during the duration or the opening time on the basis of the calculated control value. CONSTITUTION: A controller 41 determines an opening time T' necessary for filling each can 1 by a target filling amount on the basis of the measurement data S1 delivered by a flowmeter 39 through a measurement conductor 40. That is, in a case when the filling station is a master filling station 8M, an amount of liquid filling flowing through the flowmeter 39 is monitored by the controller 41 after a fluid valve is opened, and compared with a predetermined value of the amount of filling to be filled in the can 1. When the amount of filling is agreed with the target value, the fluid valve of the filling element 8 of the master filling station 8M is closed, and the predetermined filling is completed. Whereby a time to achieve the change of a flowing speed of the liquid filling by the filling element 8 can be detected.
Patent JP-S5658965-A (JP)
Title: Coating formation method by ion plating
Inventor: AOYAMA KAZUKI
IPC: C23C14/32
Filed: 1979-10-17
Abstract: PURPOSE:To form a coating of good adhesion by performing ion plating while holding an insulating substrate at the earth potential with a substrate holding jig isolated from the cathode. CONSTITUTION:In bell jar 7, substrate holding jig 1 is not use in common with cathode 2 and insulating substrate 3 on jig 1 is held at the earth potential as a body to be vapor-deposited. Namely, substrate 3 is mounted on jig 1, Mo board 5 is fitted to anode 4, and vapor-deposited metal 6 is placed in board 5. Then, bell jar 7, after being evacuated to >=10<-5> Torr., is supplied with Ar gas and held at 10<-2>- 10<-3> Torr. On the other hand, cathode 2 is applied with a negative voltage of several thousands volts to cause glow discharge and electric current is flowed to board 5, which is heated up to vapor metal 6. Then, the vapored metal is ionized by the glow discharge and then accelerated in an electric field to stick to substrate 3, thereby forming a coating. As a result, few electric sparks to substrate 3 are generated, so that the coating of good adhesion can be obtained.
Patent JP-S63296252-A (JP)
Title: Resin sealed semiconductor device
Inventor: KIMURA YOSHITOMO
IPC: H01L23/28
Filed: 1987-05-27
Abstract: PURPOSE:To require no bending process of an external lead frame and to make this device structurally not subject to damage, by making the external lead exposed from a bottom part of sealing resin. CONSTITUTION:A resin sealed part of a lead frame 2 fixed with a tie bar 6 is processed in advance as shown in a sectional view, and a die frame 3 is set to be positioned according to the processed frame 2 and it is fixed on the tie bar 6. After a semiconductor element 4 with several functions made therein is mounted on the die frame 3, a bonding pad part on the element 4 is connected to an upper side of the frame 2 by the use of bonding wires 5. Further, resin 1 is used to seal this device in a prescribed shape, and next needless parts of the tie bar are cut out. Hence the device does not require a bending process of the lead frame after the sealing process and so it is not subject to damage.
Patent JP-S5359675-A (JP)
Title: Aminoalcohol derivatives
Inventor: MURO TOMIO
IPC: A61P25/00
Filed: 1976-11-08
Abstract: PURPOSE:Aminoalcohol derivatives of formula I (R is amino, OH, lower alkoxy, acyloxy, aroyloxy, acylamino, aroylamino; A is lower alkyleneF R<1> is H, acyl;H, lower alkyl; ring P is radical which together with N atom forms piperidine, 4-substd. piperidine or 4-substd. piperazine) and their acid addition salts, e.g. 1-(4-(2-acetamidoethyl)phenyl)-2-(4-(o-tolyl)-1-piperazinyl)-ethanol.
Patent JP-S5759385-A (JP)
Title: Manufacture of semiconductor device
Inventor: MIYATA KAZUAKI
IPC: H01L29/78
Filed: 1980-09-26
Abstract: PURPOSE:To form a fine short channel FET by etching and miniaturizing an inlating film, with a patterned Si layer provided on an Si substrate via an insulating film layer as a mask, and insulating ions with said layer as a mask. CONSTITUTION:A poly Si layer 3 and a photoresist layer 4 are provided on the N type Si substrate 1. Said layers are pattterned, and the SiO2 layer 2 is etched with the poly Si 3 as a mask so that layer 2 is narrower than the poly Si layer 3. Then B ions are implanted with said layers as a mask, and a P<+> layer 7 and a P<-> layer 5 are formed. In this method, the short channel MOSFET is formed without fine pattern formation employing photolithography technology.
Patent JP-S5923347-A (JP)
Title: Photoreceptor
Inventor: SASAKI OSAMU
IPC: C09B35/205
Filed: 1982-07-29
Abstract: PURPOSE:To enhance stability against heat and light, and carrier generation ability, by incorporating a specified bisazo compd. in a photosensitive layer. CONSTITUTION:The photosensitive layer is incorporated with a bisazo compd. represented by general formula I in which Y is H, hydroxy, carboxy, its ester, sulfo, optionally substd. carbamoyl or sulfamoyl; Z is an atomic group for forming an optionally substd. aromatic carbon or hetro ring, such as an indole or carbazole ring; R1 is H or optionally substd. alkyl or amino, carboxy or its ester, or optionally substd. carbamoyl, or cyano; R2 is optionally substd. aryl; R3 is optionally substd. alkyl or aralkyl or aryl; Ar1 and Ar3 are each optionally substd. arylene; Ar2 is optionally substd. naphthylene; and A is one of formulae II-V.
Patent JP-S5467883-A (JP)
Title: Reactor
Inventor: NAITOU MASANORI
IPC: G21C1/08
Filed: 1977-11-11
Abstract: PURPOSE: To reduce the mean density of coolant passing through vent tubes at an accidental time of piping failure, by means of separating the gas and the liquid of the two phases flowed out from a breaking part of the piping, and of reducing the liquid quantity entered into the prenum chamber via vent tubes.  
     CONSTITUTION: When an accumulated water 71 is present, a height Lc from the floor plate of upper opening ports 61 of vent tubes 8 is made high sufficient to hold the total water flowed out within the drywell on the floor plate in a case when  whole of the first coolant which is holded in the reactor vessel, is discharged. In a  standard reactor of the thermal output of 3300 MW grade, the quantity of the first coolant is at 350 t, and the area of the floor is 500m 2  and when the first coolant is flowed out from 70 atm. into a drywell of one atm., the flowed out water quantity becomes to 350 (1-0.37) = 220.5 t, thereby Lc= 230/500= 0.46, Lc may be specified as 50cm by means of estimating the margin. Accordingly, the materials passing through the vet tube is only  steam. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5837353-A (JP)
Title: Balancer for centrifugal rotator
Inventor: TATSUMI HISAO
IPC: F16F15/32
Filed: 1981-08-27
Abstract: PURPOSE:To secure an imbalanced absorption action effective for the wide variation in imbalance amounts by providing an annular chamber with a liquid and a sphere being contained in sealed manner as an imbalance absorptive medium in a rotary tank. CONSTITUTION:When imbalance amounts are within the limiting point of imbalance absorption by a sphere 12, the sphere 12 exhibits its excellent ball balancing effect to effectively reduce the vibration of a rotary tank 4. Also, when the imbalance amounts exceed the limiting point of imbalance absorption, which is the limit of the ball balancing effect, a liquid W as a balancing weight is applied to the sphere 12, whereby suppressing the lowering of imbalance absorptive  capability. In this way, the balancer 8 exhibits its effective imbalance absorption action for the wide variation in imbalance amounts.
Patent JP-S58108297-A (JP)
Inventor: POORU MARUDONADO
IPC: C10L1/18
Filed: 1982-07-30
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-S6113575-A (JP)
Title: Construction of cooling plate of fuel cell
Inventor: TAJIMA HIROYUKI
IPC: H01M8/02
Filed: 1984-06-29
Abstract: PURPOSE:To reduce a temperature difference in a unit cell as much as possible by arranging a cooling path so that a cooling medium may flow from the central part of a cooling plate toward the peripheral part. CONSTITUTION:Cooling water is made to circulate from the inlet 6a of a cooling pipe 6 for flowing in all directions from the central part of a cooling plate and further toward the peripheral part in turn inside the web-shaped cooling pipe 6 in the arrow direction through a branch path 6c and a ring path 6d while being discharged from an outlet pipe 6b. As to temperature distribution due to heat generated by a unit cell, the temperature in the central part is the height while lowering with approaching the peripheral part. Accordingly, the temperature of the unit cell can be unified by firstly allowing the cooling water with a low temperature to flow through the cooling pipe in the central part of the cooling plate followed by circulating a cooling medium in turn toward the peripheral part. Accordingly, operation temperature of the unit cell can be made to approach the highest allowable temperature all over the unit cell thus obtaining a fuel cell with high output density.
Patent JP-S62291645-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: ICHIJIMA YASUSHI
IPC: G03C7/305
Filed: 1986-06-10
Abstract: PURPOSE:To obtain the titled material having an improved sharpness by incorporating a specific compd. to the titled material. CONSTITUTION:The titled material contains a compd. shown by formula I or II (wherein A is a group capable of cleaving a bond of a residue except A formed by reacting with an oxidant of a developing agent, L1 is a group capable of cleaving a bond of a nitrogen atom, after cleaving a bond of A, (n) of 0 or 1, R1 is hydrogen atom or a substituent, DI is a developing controller or a precursor of the developing controller, Z1 is sulfur atom or oxygen atom, etc., Z2 is an org. atom group capable of forming a 6-membered ring. Thus, the titled material having the improved sharpness and the good high sensitivity and sharpness is obtd.
Patent JP-H01303828-A (JP)
Title: Network switching system
Inventor: SAKAMOTO HIDENORI
IPC: H04L1/22
Filed: 1988-05-31
Abstract: PURPOSE:To surely transfer data even at the time of switching by supervising the token of a presently used system with an access device, detecting the abnormality of the presently used system, and switching it to an auxiliary system. CONSTITUTION:When the system is operated as a presently used system 20, it includes a stopping means, which stops token handling by a switching signal from an auxiliary system 20a when abnormality has occurred in the system, and a switching signal generating means 23, which generates the switching signal and transmitting it to the presently used system when the system is operated as the auxiliary system 20a and the abnormality is found in token passing from the presently used system. Further, an access device 30 detects the abnormality of the presently used system 20, and switches the destination of the token to the prescribed auxiliary system 20a. Thus, even at the time of the switching of the presently used/auxiliary system, the data can be surely transmitted.
Patent JP-H05317561-A (JP)
Title: Sewing machine
Inventor: HIRABAYASHI SHINTARO
IPC: H02P8/36
Filed: 1992-05-27
Abstract: PURPOSE:To switch the control system of a solenoid and a stepping motor for difference source voltages. CONSTITUTION:The heat generation and insufficient driving force of the solenoid 3 can be solved and the slow-up and slow-down operation of the stepping motor 4 can also be stabilized by switching the electrification ratio and driving time of the solenoid 3 corresponding to an inputted source voltage and also by switching the driving cycle of the stepping motor 4.
Patent JP-S61293549-A (JP)
Title: Waste gas processing agent in semiconductor industry
Inventor: NAKAYASU TOSHIHIRO
IPC: B01D53/86
Filed: 1985-06-20
Abstract: PURPOSE:To obtain the title processing agent capable of treating various gaseous mixtures of metallic hydrides, etc., by adding (c) an aq. alkaline soln. to a mixture of (a) an inorg. porous carrier and (b) KMnO4 as a binder, kneading and regulating the mixture and specifying the weight ratio of (a) to (b). CONSTITUTION:The particle size of (a) an inorg. porous carrier such as diatomaceous earth and (b) KMnO4 as a solid inorg. oxidizing agent is regulated to a prescribed value and both materials are mixed by a mixer. Then an appropriate amt. of (c) an aq. alkaline soln. contg. sodium silicate, etc., is added to the mixture as a binder and the mixture is kneaded and regulated. In this case, the weight ratio of (a) to (b) is controlled to 1/0.1-2. Consequently, the desired processing agent capable of treating a poisonous gaseous mixture of metallic hydrides such as AsH3, halogen metallic halides such as SiH2Cl2 and org. metallic compds. is obtained.
Patent JP-S5926828-A (JP)
Title: Flush panel carrying device
Inventor: MORIZAKI NOBUO
IPC: B65G57/03
Filed: 1982-08-02
Abstract: PURPOSE:To make it possible to correct the position deviation of panels on the face and back of a flush panel by holding the flush panel from the both right and left sides thereof by use of a horizontally holding and positioning means. CONSTITUTION:A tip stopper 3 brought into contact with the tip part of a flush panel 2 carried by a pair of conveyors 1 opening approximately perpendicularly to the carrying direction and an elevatable rear end stopper 4 brought into contact with the rear end of a flush panel 2 are provided, and a horizontally holding and positioning means 6 is provided for holding the flush panel 2 from the both sides of the flush panel 2 positioned at its front and back ends and carried on a table lifter 5. It is possible in such a way to correct deviation among a core material and panels on the face and back of the flush panel in addition to the prevention of panels diviation on carrying them.
Patent JP-S62291878-A (JP)
Inventor: TAKATO ATSUSHI
IPC: H01R33/76
Filed: 1986-06-10
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。