baber/WOPTO huggingface dataset:
Patent JP-H07105807-A (JP)
Title: Diaphragm-type pressure switch
Inventor: SATO KENICHI
IPC: G01L7/08
Filed: 1993-09-30
Abstract: PURPOSE:To suppress the degree of deformation and improve the durability of a diaphragm without deteriorating the responding property thereof by layering a heat resistant film on back pressure chamber side of the diaphragm and fixing the film only at the center part side of the diaphragm. CONSTITUTION:The inside of a housing is partitioned into a pressure receiving chamber 7 and a back pressure chamber 8 by a diaphragm 3 in the center of which a movable contact point 5 is installed. Further, a heat resistant film 11 is layered and set in the back pressure chamber 8 and at the same time the heat resistant film 11 is fixed only at the center part side 11a of the diaphragm. On and off of the movable contact point 5 and a fixed contact point 6 installed in the housing side is done by displacement of the diaphragm 3 due to the pressure difference between the pressure in the pressure receiving chamber 7 and the pressure in the back pressure chamber 8. Consequently, when the diaphragm 3 is deformed, the deformation degree is suppressed without deteriorating the responding property of the diaphragm 3 by the function of the heat resistant film 11 which is layered on the diaphragm while the outer peripheral parts being set free.
Patent JP-S60139936-A (JP)
Title: Damping force regulation hydraulic shock absorber
Inventor: NEGISHI YOSHIO
IPC: F16F9/44
Filed: 1983-12-28
Abstract: PURPOSE:To regulate damping force quickly and accurately by providing a pressure generating mechanism producing fluid pressure for functioning a rack pinion mechanism arranged on top of hydraulic shock absorber to rotate a regulating rod. CONSTITUTION:Upon operation of regulating knob arranged in the cabin to produce high pressure oil through pressure generating mechanism (not shown), the high pressure oil will function through a pipe 31 onto the base of a rack 27 in rack/pinion mechanism to advance it. Consequently, the pinion gear 25 is rotated to rotate a valve 8 in damping force regulating means through a regulating rod 6 mounting said gear 25 thus to vary the opening area of orifice. As a result, communication between upper and lower oil chambers partitioned by the piston 2 of hydraulic shock absorber is varied to regulate the damping force.
Patent JP-S6394708-A (JP)
Inventor: BURUUNO MURARI
IPC: H02H9/02
Filed: 1987-09-29
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-H08113859-A (JP)
Title: Nonwoven fabric comprising antistatic network structure fiber and its production
Inventor: NISHIMURA HIROSHI
IPC: D04H1/724
Filed: 1994-10-12
Abstract: PURPOSE: To obtain nonwoven fabric comprising network fibers having excellent antistatic properties and tenacity and improved handle, by wholly and thermally bonding a web prepared by subjecting a mixed solution of at least an ethylene vinyl alcohol-based polymer and an ester-based polymer to flash spinning. CONSTITUTION: An ester-based polymer obtained by subjecting an adduct of bisphenol A with ethylene oxide to block copolymerization is mixed with an ethylene vinyl alcohol-based polymer and a polyethylene terephthalate and dissolved in methylene chloride as a solvent within 90 minutes dissolution time to give a uniform spinning solution having 5-30wt.% polymer concentration. The solution is subjected to flash spinning at 160-220 deg.C and piled on a net conveyor to form a web of three-dimensional network structure composed of the adduct of bisphenol A with ethylene oxide amounting to 0.3-35wt.% of constituent fibers. Then the web is wholly and thermally bonded by a thermal calendering roll to give nonwoven fabric comprising antistatic network structure fibers.
Patent JP-H0294565-A (JP)
Title: Solid-state image sensing device
Inventor: INOUE IKUKO
IPC: H04N5/369
Filed: 1988-09-30
Abstract: PURPOSE:To eliminate the disturbance of miniaturization and high integration for injecting and discharging bias charge and to simplify and reduce in size a system configuration by injecting charge from a substrate side to a photodetecting storage unit through a well. CONSTITUTION:An applying voltage to become 'L' is applied to a substrate 11 to inject bias charge from the substrate 11 to a charge storage part 13 through a well 12. This charge is not only stored in the part 13 but fills a trap level in a photoelectric conversion film 21 through a leading electrode 20 and a pixel electrode 19. Then, this charge is read by a vertical register 14 through a charge reader 17 used to read a signal. For example, the applying voltage of a gate electrode 15 in the register 14 is set to 'L' thereby to discharge the charge of the register 14 into the substrate 11 through the well 12. Since it is not necessary to mount a source and a gate for injecting the bias charge in the substrate 11, it can be formed in the same area as that of a solid state image sensing device having no bias charge injection and discharge.
Patent JP-H03215847-A (JP)
Title: Film cassette
Inventor: MAIKERU TOOMASU URUFU
IPC: G03B17/26
Filed: 1990-09-14
Abstract: PURPOSE: To re-wind a leader without being obstructed by the periphery of a skirt by obtaining such constitution that a flange can be rotated independently of a spool core. CONSTITUTION: When the short piece 27 of the spool core 23 is substantially rotated in a film winding direction W around an axis X' with respect to the long piece 26 of the core 23 by being engaged with the key operation member 81 thereof after the some length of a film strip F is advanced from a cassette shell 3, it is moved slightly inside toward the curved periphery of the piece 26 at a place proximate to the common groove 58 thereof and restored to a periphery matched state with the piece 26. Thus, the disk 47 of the flange 43 is opened and the flange 43 can be rotated of independently the core 23 thereafter.
Patent JP-H04272963-A (JP)
Title: Reactive dye, its manufacture, and method of using it
Inventor: ATANASHIOSU TSUIKASU
IPC: C09B62/04
Filed: 1991-09-25
Abstract: PURPOSE: To obtain a reactive dye excellent in light fastness and wet fastness and suitable for exhaustion dyeing of a cellulose-containing fiber material by reacting s-triazine ad a diamine with a specific org. dye (precursor).  
     CONSTITUTION: An org. dye (precursor) represented by formula I (wherein D is a monoazo dye, a polyazo dye, a metal complex azo dye or an anthraquinone dye and R is H or a 1-4C alkyl) (a), one equivalent of s-triazine represented by formula II (X 1  is a halogen) (b), one equivalent of a diamine represented by formula III (wherein R 1  and R 2  are each H or a 1-4C alkyl and B is a substd. or non-substd. aliphatic or aromatic crosslinking member) and one equivalent of a compd. introducing a group represented by formula -CO-Y (Y is an aliphatic or aromatic group containing no reactive group) (d) are reacted in optional order to obtain a reactive dye represented by formula IV. As a concrete example of this reactive dye, a dye represented by formula V is designated and suitably used in the dyeing of cotton by a golden yellow color. 
     COPYRIGHT: (C)1992,JPO
Patent JP-H04125802-A (JP)
Title: Magnetic recorder
Inventor: KAWAHARA YASUSHI
IPC: G11B5/09
Filed: 1990-09-18
Abstract: PURPOSE:To prevent the remaining magnetization of information record from becoming asymmetrical based on an erasure operation by allowing a rate between the one directional component and the other directional component of an alternating write current flowing in an R/W head at the time of recording to be different. CONSTITUTION:Since B/A X 100>51% is set between a peak value a and a peak value B in the alternating write current I', the rate between the one directional compo nent and the other directional component in the alternating write current is different. The direction of a crosstalk magnetic field 15 where a part of a DC magnetic field Hd for erasure, which is formed in an erasure head 5, leaks into the R/W head 6 is set in the direction of the alternating magnetic field where the rate is small. The magnetic field 15 is overlapped on the alternating magnetic field formed by the alternat ing write current in the direction whose rate is smaller and the magnetic field is strengthened. The magnetic field 15 is subtracted from the alternating magnetic field formed by the alternating write current in the direction whose rate is larger and the magnetic field is reduced. Thus, the size of remaining magnetization HN formed on the magnetic layer 3 of the recording medium 1 becomes almost equal and symme try is maintained.
Patent JP-H03109777-A (JP)
Title: Electron-wave circuit
Inventor: USAGAWA TOSHIYUKI
IPC: H01L21/20
Filed: 1989-09-25
Abstract: PURPOSE:To form a highly integrated system by constituting a unit having a system function by means of electron interference effect in a mesoscopic size. CONSTITUTION:An electron-wave circuit having memory and logic functions and utilizing interference effect exhibiting wave motion indicated by electrons (or carriers such as electron holes) is integrated by using a wiring technology as a system on a chip on a mesoscopic size (such size that electrons and electron holes are subjected to elastic scattering but not to inelastic scattering). That is, a passage of a carrier having an input terminal 10 and an output terminal 20 of a single mode led by the input terminal 10 is formed within the mesoscopic size while shape potential of the passage is controlled by location. Thus a highly integrated system with high speed and low power consumption can be obtained.
Patent JP-H0772291-A (JP)
Title: Nozzle placement device for pwr fuel assembly
Inventor: YONEDA KAZUTO
IPC: G21C3/33
Filed: 1993-09-06
Abstract: PURPOSE:To raise efficiency of the assembling work for PWR fuel assembly by placing upper and lower nozzles and performing swage fabrication automatically or semi-automatically. CONSTITUTION:A freely rotatable turn table 8 is installed to a base stage 11 to be freely slidable, and on the turn table 8, a nozzle holder 12 and a swage part 14 or a guide plate part 15 as necessary are placed facing outside of each table 8 apart from each other.
Patent JP-2001073665-A (JP)
Title: Crushing machine for concrete, rock and the like, and shovel machine therewith
Inventor: SHIGEMIZU AKIHIKO
IPC: E04G23/08
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a crushing machine for concrete, rock and the like which generates planned cracking for crushing when the crushing machine is inserted in an excavated hole drilled near a desired crushing point in a concrete structure or the rock for enlargement, and a shovel machine therewith. SOLUTION: This crushing machine for concrete, rock and the like consists of a cylinder tube 1, a piston of moving forward with high-pressure hydraulic oil and returning with low-pressure hydraulic oil in a piston chamber 3 formed on the cylinder tube 1, and a canvas 27 (pressure plate) attached to a piston rod 12, wherein a piston chamber 3 is formed which is orthogonal to the axis of the circular cylinder tube 1, and the canvas 27 (pressure plate) whose operating surface is formed into a cross-sectional arc is mounted on the piston rod 12 reciprocating in the piston chamber 3 so that the cross-sectional shape formed by both of them may become a circle when the piston rod 12 retreats to the largest degree.
Patent JP-S63100698-A (JP)
Title: Oscillating circuit
Inventor: INAGAKI YASABURO
IPC: G11C11/403
Filed: 1986-10-16
Abstract: PURPOSE:To obtain an oscillation circuit capable of optimum control of number of times of refreshing pseudo static RAM by connecting an internal contact to an external terminal connecting to a thermister so as to control the oscillating period depending on temperature. CONSTITUTION:Internal contacts of the oscillating circuit comprising an odd number stages of inverters N1-N3 or the like are connected to external terminals 21, 22 connecting to a thermister S. The oscillated period is decreased as temperature is higher by the thermister S whose resistance is lowered as the temperature gets higher and the temperature dependancy of the period is made the same as that of a data holding time of a memory cell, and number of times of refresh is decreased at low temperatures, and the oscillation circuit whose power consumption is reduced is obtained by applying optimum refresh to the pseudo static RAM.
Patent JP-H1185926-A (JP)
Title: Card processor, card processing method and card processing system
Inventor: ISHIKAWA IZUMI
IPC: G06Q20/28
Filed: 1997-09-11
Abstract: PROBLEM TO BE SOLVED: To improve the security of an SF(stored fail) card to be processed. SOLUTION: At the time of operating writing in an SF card in card processors 3, 4, and 5, according as master data A (keyword information owned by a center 1 being a host mechanism) which are DDL(down line load) from the center 1 are owned by the card processors 3, 4, and 5, security information is added to the SF card based on the master data A or master data B (keyword information different from the master data A). Moreover, bits without any security are turned off or on. At the time of operating reading from the SF card, the security is judged based on the information, and the judged result is outputted to staffs PDP 6, 7, and 8 or a remote monitoring device 2 if necessary.
Patent JP-H0870958-A (JP)
Title: Body weight supporting device
Inventor: FUJIOKA MASAKI
IPC: A47C16/00
Filed: 1994-09-05
Abstract: PURPOSE: To reduce the burden on a foot which bears the weight by furnishing an elastic member so that it is distorted when the person straddles the saddle and his weight is applied thereto, producing thereby a resilient force, and lifting the saddle. CONSTITUTION: When a person straddles a saddle 1, holds it by the front and rear, and lifts it by stretching his body, a mobile spring receptacle 9 placed on a lower spring receptacle 10 fixed to a middle support pipe 7 moves upward together with an uppermost support pipe 4, upper support pipe 5, upper spring 6, and lower spring 8, until a washer 12 situated in the lower part of a center pin 11 coupled with the bottom of the upper support pipe 5 runs against the lower spring receptacle 10. When the washer 12 collides with the lower spring receptacle 10, a pin 15 intrudes into a groove formed in the mobile spring receptacle 9 if a pin operating plate 16 is pushed backward. If he stops stretching and stands in normal attitude, the upper support pipe 5 sinks because the lid of the uppermost support pipe 4 is in contact with the top of the upper support pipe 5, and a resilient force is produced by depressing the lower spring 8 to cause a lift of the saddle so that the burden on the leg bearing the weight is lessened.
Patent JP-H0562514-A (JP)
Title: High-molecular solid electrolyte
Inventor: TAKEDA KAZUNARI
IPC: H01G11/64
Filed: 1991-08-30
Abstract: PURPOSE:To improve workability and ion conductivity while heightening reliability by including or dissolving an organic metal compound in high-molecular solid electrolyte in which an ionic compound is included in an organic polymer. CONSTITUTION:In a sheet-shaped cell consisting of a positive current collector 1 made of stainless steel, a positive composite 2 and a high molecular solid electrolyte 3, manganese dioxide is used for a positive active material, acetylene black is used for a conductive agent, and an organic polymer is used for a binder. Not only a uniform high-molecular solid electrolyte thin film can be obtained but also no minute short circuit of an electrode due to film thinning by including or dissolving an organic metal compound in electrolyte 3 containing an ionic compound in the organic polymer. Further, no minute short circuit occurrs at the time of making a thin film of a large area. Thereby, high- molecular solid electrolyte excellent in workability as well as in ion conductivity can be manufactured.
Patent JP-H0693819-A (JP)
Title: Valve system for internal combustion engine
Inventor: TADA HIROSHI
IPC: F01L1/18
Filed: 1992-09-16
Abstract: PURPOSE:To prevent lowering of the follow-up ability and increase of friction during high speed rotation by decreasing the affection upon the inertial mass by the weight of a member for coupling and discoupling adjacent rocker arms to and from each other. CONSTITUTION:An inner rocker arm 15 is made into contact with a cam 13 so as to swing about a support shaft 16 as a center. An outer rocker arm 19 swings about support shafts 10, 11 as a center so as to open and close an intake valve 1. Inner and outer three sleeves are fitted on a rocker shaft 5 so as to be reciprocatable. Splines are formed on the respective sleeves so that they are adapted to be engaged with splines at the inner peripheral surfaces of the support shafts 10, 16, 11. The sleeves are engaged with the splines of the adjacent shafts 10, 16, 11, bridging therebetween so that they can take a coupling position where the inner and outer rocker arms 15, 19 are coupled with each other and a discoupling position where the rocker arms 15, 19 are discoupled from each other.
Patent JP-2000071309-A (JP)
Title: Manufacture of film
Inventor: NOHIRA TAKEYA
IPC: B29C48/31
Filed: 1998-09-01
Abstract: PROBLEM TO BE SOLVED: To control the thicknesses of respective layers on-line and uniformalize their thickness by a method wherein the thicknesses of the surface layer and of the total layer of a double layer film are respectively measured so as to obtain the thickness of the adjacent layer from the difference between the above-mentioned thicknesses in order to feed back the measured thicknesses of the surface layer and of the adjacent layer to the thickness controlling means of the surface layer and of the adjacent layer provided on a die for controlling the thicknesses of the respective layer. SOLUTION: A double layer film 5 extruded from a die 1 is passed through a cooling drum 4 and stretched by a stretching device 6. The total thickness of this double layer film 5 is measured over the total width by being scanned in the width direction of the film with a penetrating type redioactive thickness gauge 8. Further, the thickness of the surface layer of the double layer film 5 is measured similarly over the total width. By subtracting the thickness of the surface layer from that of the total layer with a controller 10, the thickness of the adjacent layer is obtained. By feeding-back the respective measured thicknesses to the thickness controlling means 2 of the surface layer and that 3 of the adjacent layer provided on a die 1, the thicknesses of the respective layer are controlled.
Patent JP-H0191339-A (JP)
Title: Memory output device
Inventor: OMI MANABU
IPC: G11C11/21
Filed: 1987-09-30
Abstract: PURPOSE:To enable non-contact type, atomic level and molecular level output by using many needless having fine tip parts and a controlling means to make the needless scan a memory part surface, and the controlling means to make the tip part of the needle approach sufficiently near to the memory part surface. CONSTITUTION:A needle operating part 7 is attached to an arm 4 fixed to a substrate 2 mounted on a vibration proof stand 1 and by rotating a dial 6, the operating part 7 can be moved in a vertical direction and it can be used for rough positioning between the memory part 5 and the many needless 8 in the direction of a Z-axis. The rough positioning of the in-plane direction (X-Y axis) is controlled by an X-Y stage 3 and a rough movement control part 11. The scanning of the in-plane direction is controlled by controlling a three-dimensional piezo-electric element built in the operating part 7 by an X-Y axis control part 13. Memory is outputted by impressing a constant voltage within the range of 1-10mV between the memory part 5 and the needle 3. The rough movement control part 11, a Z-axis control part 12 and the X-Y axis control part 13 are controlled by a computer 14 and the output of the non-contact type, the atomic level and the molecular level can be performed.
Patent JP-H1072117-A (JP)
Title: Remote control transport device
Inventor: NAKAHIRA MASATAKA
IPC: B65G49/00
Filed: 1996-08-29
Abstract: PROBLEM TO BE SOLVED: To enable control driving of transport devices by remote control without laying a cable all the way, and simultaneously operate plural transport devices by controlling a movement of a transport means by power supply control to a corresponding area of a power supply bus bar. SOLUTION: A bus bar 30 as a power supply bus bar is arranged along a line in a moving passage 20, and a current collecting device 13D of a driving mechanism 13 of casks 10 contacts with this bus bar 30, and electric power is supplied to the driving mechanism 13 thereby. A main power supply wire 31 and a sub-power supply wire 32 are respectively divided into sections S (S1, S2...Sn) having a prescribed length, and electric power is independently supplied to these divided respective sections S, and its power supply is controlled by a control device 50 of transport devices. The plural casks 10 are operated in a moving passage 20 by power supply control to the respective transport sections S by the control device 50, and a movement can be respectively and independently controlled.
Patent JP-S61125126-A (JP)
Title: Electron beam exposure device
Inventor: KASAHARA IZUMI
IPC: H01L21/027
Filed: 1984-11-22
Abstract: PURPOSE:To prevent throughput from lowering by a method wherein additional exposure is performed at the same time of beam scanning with the exposure of pattern region when additional exposure is performed to non-pattern region. CONSTITUTION:The beam from the primary electron gun 11 is projected on a surface of a sample 16 by means of focusing change control by optical system lower than a polariscope 24 for switching beam. When prescribed deflection voltage is impressed to the polariscope 24, electron beam from the secondary electron gun 21 is selected and is projected on the surface of the sample 16 by means of focusing change control by optical system lower than a polariscope 24. At this time, the secondary beam is designated as defocusing and is used to expose non-pattern region.
Patent JP-H1170154-A (JP)
Title: Air purifying system
Inventor: SAEKI TATSUYA
IPC: B01J35/02
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To suppress the decomposition of a filter element, the degradation of properties and coloration by disposing a filter contg. composite particles which are formed by combining and integrating a granular semiconductor photocatalyst and granular amorphous calcium phosphate and a light source which emits light including a specific wavelength. SOLUTION: A weak alkaline ammonium triacrylate is added to a calcium hydroxide suspension under stirring obtain a soln. mixture. While the soln. is kept stirred by using a convection type high-speed stirring machine, an aq. phosphoric acid soln. is dropped to the soln. to adjust its pH. A soln. prepd. by dispersing titanium oxide under stirring by using the convection type high- speed stirring machine is added to ion exchange water to obtain a slurry 3. This slurry 3 is then supplied to an atomizer 6 of a spray dryer 5 by a fixed delivery pump 4 and is subjected to granulating and drying by a spray granulating and drying method, by which semiconductor photocatalyst composite particles 7 are obtd. The filter contg. such composite particles and the light source which emits the light including the wavelength 400 nm are disposed in the air purifying system.