baber/WOPTO huggingface dataset:
Patent JP-H08224515-A (JP)
Title: Liquid jet apparatus
Inventor: SANADA KAZUO
IPC: B05B17/06
Filed: 1995-02-22
Abstract: PURPOSE: To uniformly apply a small amt. of a liquid to a material to be coated collectively and linearly by providing an actuator displacing the nozzle plate connected to one end part of a displacement transmitting member so as to pressurize the liquid in a pressure chamber and ejecting the filled liquid from a nozzle orifice. CONSTITUTION: Af first, upper and lower valves 350, 352 are opened by a controller 360 and a tank valve 354 is closed and the water of a pool tank 314 is supplied through a pipe 316 to fill a jet tank 312 with water. When water is ejected, voltage is applied from the power supply controlled by the controller 360 to deform all of piezoelectric elements 326 so as to extend them at the same time. Whereupon, displacement is transmitted to a nozzle plate 322 through the revolution around the support parts 318 of a pair of lever plates 320 and the nozzle plate 322 is displaced so as to pressurize the water in the jet tank 312. As a result, the water charged into the jet tank 312 is ejected from the nozzle orifice 324 to be bonded to the potosensitive material 16 during feed.
Patent JP-S62193512-A (JP)
Inventor: YANAGISAWA RYUICHI
IPC: H02H9/02
Filed: 1986-02-18
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-S58152976-A (JP)
Title: Reducing valve
Inventor: DOI TAKUSHI
IPC: F16K17/30
Filed: 1982-03-02
Abstract: PURPOSE:To provide a reducing valve used in a respiratory device which can prevent generation of noise at the time of decompression by forming concave- convex portions on the inner wall adjacent to a valve seat of a passage to cause an eddy in gas. CONSTITUTION:Air flowing from a passage 72 into a valve chamber 76 is conducted from a passage 83 through a pressure chamber 89 to an air duct 7a. When the pressure in the pressure chamber 89 rises, a valve body 82 is lowered against a spring 88 and brought into contact with a valve seat 80 to keep airtightness. When air is discharged by inhalation of air to lower the pressure in the pressure chamber 89, the valve body 82 is raised so that high-pressure air in the valve chamber 76 is decompressed to flow into the passage 83. The inner wall adjacent to the valve seat 80 of the passage 83 is provided with concave- convex portions 103 formed thereon to cause an eddy in gas flowing from the valve chamber 76 into the passage 83.
Patent JP-H09224474-A (JP)
Title: Stock seedling holder for grafting machine
Inventor: MIZOTA MORIKAZU
IPC: A01G1/06
Filed: 1996-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a stock seedling holder of a grafting machine for preventing the inclination and deformation of a hypocotyl part, eliminating the dispersion of a cutting position, eliminating the generating of the joining faults of a joint part and improving a root taking rate, which is provided with a seedling holding piece for holding the root side of a stock hypocotyl part or the like. SOLUTION: The grafting machine for joining a scion to the cut C of a stock A for which the seedling tip side B of the stock A is cut off and separated by a stock seedling cutting knife and holding it by a clip, is provided with a seedling holding piece 20 for holding the root side of the hypocotyl part E of the stock A and a seedling tip holding piece 19 for holding the end side part of the cut C of the hypocotyl part E of the stock A to be exchanged with the clip.
Patent JP-S53118393-A (JP)
Title: Parallel field exciting piezoelectric oscillator
Inventor: WATANABE TAKAYA
IPC: H03H9/17
Filed: 1977-03-25
Abstract: PURPOSE:To minimize the size of the piezoelectric oscillator by securing such constitution in that a concavity part is secured to one sheet of the piezoelectric plate of the piezoelectric oscillator, a pair of electrodes are provided to two opposing side surfaces and the AC voltage is applied between the paired electrodes to generate the oscillation mode at the bottom part of the concavity part.
Patent JP-H08236399-A (JP)
Title: Solid electrolytic capacitor
Inventor: TAKAMI KATSUHIRO
IPC: H01G9/08
Filed: 1995-02-22
Abstract: PURPOSE: To lessen a resin sealing part which seals up a capacitor element and a fuse wire in thickness by a method wherein a first sealing part which seals up the capacitor element and the fuse wire and a second sealing part which seals up the upside of the first sealing part. CONSTITUTION: A solid electrolytic capacitor is equipped with a pair of lead terminals 4 and 5 which are counterposed across a capacitor element 3 provided with a chip piece 1 and an anode terminal 2 that protrudes from the one end face of the chip piece 1 and a fuse 6 which connects the upside of the capacitor element 3 with the lead terminal 5. A first sealing part 7 formed of epoxy resin covering the capacitor element 3 and fuse wire 6 and a second sealing part 8 formed of epoxy resin covering the upside of the first sealing part 7 are provided. At this point, the upside of the first sealing part 7 is set nearly level with the top of the fuse wire 6.
Patent JP-S56130562-A (JP)
Title: Sun tracking mechanism for use with solar heat utilizing apparatus
Inventor: MOTODA KENROU
IPC: F24S50/20
Filed: 1980-03-19
Abstract: PURPOSE: To simplify the structure of a sun tracking mechanism used in a solar heat utilizing apparatus and to lower the manufacturing cost, by employing such an arrangement that a heat collector is turned directly by the expansion pressure of liquid filled in the bodies of two heat- sensitive members, and thereby omitting a means required for driving a revolving means.  
     CONSTITUTION: In a solar heat utilizing apparatus comprising a post 1 and a heat collector 5 supported by the post 1 in a freely rotatably manner, the heat collector 5 is so arranged that is can be turned directly by the expansion pressure of liquid filled in the bodies of two heat-sensitive members 10a, 10b. When the converging point of the sunlight is displaced from a collector 7 and the heat-sensitive member 10b comes to a position shaded by a reflector plate 6 along with movement of the sun, the sunlight is emitted onto another heat-sensitive member 10a. Resultantly, temperature of the member 10b is lowered and liquid 11 filled therein is contracted, so that pressure of the liquid in the other head-sensitive member 10a is raised and liquid 11 filled therein is expanded, so that pressure of the liquid in member 10b is raised. By the pressure difference thus caused, a ram 17 is moved and turns a pinion 20. Rotation of the pinion 20 is transmitted to a gear train 23 via a one-way clutch 21, and a revolving unit 3 is turned to direct the heat collector 5 toward the sun. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S61194920-A (JP)
Title: Digital-analog converter
Inventor: AKAGIRI KENZO
IPC: H03G3/30
Filed: 1985-02-22
Abstract: PURPOSE:To attain miniaturization of the titled converter, low cost and power saving by detecting envelope information from a digital input signal so as to control a conversion coefficient of a multiplication type D/A converter and extracting an analog output signal from the output of the said D/A converter. CONSTITUTION:An input digital input signal from an input terminal 20 is subjected to frequency conversion by a sampling frequency converter 22 and its envelope information is detected by an envelope information detecting means such as a detector 25. The envelope information is fed to a D/A converter 21, which changes the conversion coefficient based on the envelope information. Then an analog output signal is outputted to an output terminal 28 via a low pass filter 52 and a frequency converting circuit 53 or the digital input signal fed directly is expanded and D/A-converted. The expander function and D/A converting function are unified to form a CMOS IC, then the IC incorporating the expander and the D/A converter is attained.
Patent JP-S61192783-A (JP)
Title: Grinding base material for cleaning
Inventor: KANEKO KENJI
IPC: A61K8/00
Filed: 1985-02-22
Abstract: PURPOSE:To obtain a grinding base material for cleaning having an excellent efficiency with respect to removal of dirt and a high glazing effect and capable of being used without damaging the material to be cleaned, by incorporating, as a main component, a synthetic amorphous silicate to which a metal selected from among Zr, Ti and Ge is bonded. CONSTITUTION:A synthetic amorphous silicate in which a metal such as zirconium, titanium or germanium in the form of ZrO2, TiO2 or GeO2 is bonded to SiO2 is prepared, e.g. by reacting a mineral acid containing a zirconium salt, titanium salt or germanium salt (e.g. germanium chloride) with an alkali metal salt of silicic acid (e.g. sodium silicate). An intended grinding base material is prepared by incorporating the synthetic amorphous silicate as a main component. The grinding base material for cleaning is suitable for use as a base material for a kitchen detergent, a cleaner for furniture, a cleaner for automobiles and dentifrices.
Patent JP-H1011000-A (JP)
Title: Angle adjusted reflex pin, reflector assembly manufactured using reflex pin, and reflected light reorientation method in reflector
Inventor: CAROLI ITALO
IPC: G09F13/16
Filed: 1997-02-18
Abstract: PROBLEM TO BE SOLVED: To partially redistribute light at the side part of a hexagon, that is, wasted light, and raise a part of the wasted reflected light to the upper part of a cone, for instance, to the eye position of an operator in order to substantially increase the intensity of reflected light at the upper part of a reflecting area of the cone. SOLUTION: A reflex pin 30 used to manufacture a reflector assembly has three faces 32, 34, 36, and the faces 32, 34 are cut so as to form an angle of 120 deg. 6' to the face 36. Light reflected from a reflector manufactured using this reflex pin 30 is turned from a part of a reflecting area again to an eye position in the other part of the reflecting area or a photosensitive element position of a recording device, that is, redistributed, so as to substantially increase the intensity of reflected light.
Patent JP-H11219691-A (JP)
Title: Battery storing device
Inventor: MATSUMOTO TOSHIRO
IPC: H01M2/10
Filed: 1998-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a battery storing device which can certainly prevent its control means from being broken or committing a malfunction by continuing the contacting condition of the second contact member on the battery lid side with the positive electrode of the batter until a reset switch is actuated even if the battery if the battery lid opening angle enlarges when the lid is opened. SOLUTION: This battery storing device is composed of a battery chamber formed in the device body to store batteries, a battery lid 10 supported rotatably by a hinge part 12 and covering the battery chamber. A first contact member installed in the battery chamber and formed from a flexible conductive member having resilience contacting with the negative electrode of the battery, and a second contact member 30 fixed to the battery lid and formed from a non- flexible conductive member contacting with the positive electrode of the battery, wherein the second contact member 30 has a projective contact 31 which extends in the direction approx. perpendicular to the rotary shaft of the hinge part 12 and in such a direction as approaching the hinge part 12.
Patent JP-H08207366-A (JP)
Title: Printing method and device
Inventor: YUASA KEIICHIROU
IPC: B41J5/30
Filed: 1995-01-31
Abstract: PURPOSE: To provide a printing method and device, in which the load for developing, maintaining and controlling application programs is reduced and the improvement of productivity is contrived by a method wherein the necessity of the building of the substitute logic of printing data in the respective application programs is eliminated. CONSTITUTION: When no action mode for substituting the printing data having the same content for the designated printing data is judged at the step S200, the printing data under printing this time is stored at the step S203 for the judgement at the step S201, in the following routine. At the same time, at the step S204, the printing data under printing this time is stored in a printing output area. When the content of the previously printed printing data is judged to be the same as that of the printing data under printing this time at the step S201, the designated substituting printing data is stored in the printing output area at the step S202.
Patent JP-S56134172-A (JP)
Title: Grinding machine
Inventor: KIMURA NAOTO
IPC: B24B45/00
Filed: 1980-03-17
Abstract: PURPOSE: To maintain a grinding finish at the level the same as the conventional type while improving a grinding capacity by mounting one or more kinds of grinding wheels varied in the grain size, the bonding level and component members on the same shaft of a grinding device.  
     CONSTITUTION: Three grinding wheels are mounted on the same shaft of a grinding machine, one fine particle one inside and two tough large particle ones outside. The three grinding wheels are turned simultaneously. The life of a single fine particle grinding wheel generally limited to the range 9 can be extended to the range 10 by mounting a combined grinding wheel while maintaining the grinding finish at a level the same as that by the single one. The life of the component grinding wheels can be extended while maintaining a higher level of the grinding finish. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S53120019-A (JP)
Title: Control valve for exhaust gas reflux device
Inventor: TAKAYAMA TERUO
IPC: F02M25/06
Filed: 1977-03-30
Abstract: PURPOSE:To simplify piping in a control valve of an exhaust gas reflux device by reducing the number of negative pressure taking-out pipes which have been ordinarily installed to each compartment.
Patent JP-S60176445-A (JP)
Title: Slot insulating method of armature
Inventor: GOTOU TAKEROU
IPC: H02K15/12
Filed: 1984-02-22
Abstract: PURPOSE:To facilitate the bending of projections and to improve the strength, electric insulation and coil heat sink property by filling powder in a slot, and then bending the projections. CONSTITUTION:An armature 9 is integrally composed by press punching a thin steel plate member to form slots 10 and radially opened projections 11a, 11b. Then, a coil 5 is wound in the slot 10, dipped in a heating furnace, and powder 12 made of powder epoxy resin insulator is filled in an air gap between the slot 10 and the coil 5. The powder 12 is heated and melted, and the projections 11a, 11b are immediately bent inward to form a semiclosed slot. Thereafter, the armature 9 and the coil 5 are cooled, and the powder 12 is contracted and solidified.
Patent JP-S58153228-A (JP)
Title: Magnetic recording medium
Inventor: YAMAMOTO YOSHINORI
IPC: C09D175/04
Filed: 1982-03-04
Abstract: PURPOSE:To enhance the dispersibility, surface smoothness and durability by forming the magnetic layer using a binder consisting essentially of polyurethane resin and specified isocyanate compounds. CONSTITUTION:A magnetic layer for magnetic recording is formed using a binder consisting of polyurethane resin having about 1,000-10,000mol.wt., an isocyanate compound having <2 isocyanate groups, and an isocyanate compound having >=2 isocyanate groups such as 2,4-tolylene diisocyanate or further contg. vinyl chloride-vinyl acetate copolymer or other resin.
Patent JP-S61194367-A (JP)
Title: Apparatus for detecting counter flow
Inventor: HASHIMOTO TOSHIO
IPC: G01P13/04
Filed: 1985-02-25
Abstract: PURPOSE:To automatically detect the counter flow of a secondary side fluid, by providing an orifice of a piping route and detecting back pressure from a secondary side fluid to a primary side fluid by pressure sensors arranged to both sides of said orifice. CONSTITUTION:An orifice 11 is provided to the appropriate position in a piping route 10 and the fluid in the piping route 10 is flowed out from a primary side to a secondary side (arrow A) or from the secondary side to the primary side (arrow B) by said orifice 11. Pressure sensors 13a, 13b are provided to both sides of the orifice 11 and the magnitudes of the signals S1, S2 detected by said pressure sensors are compared by a comparing circuit 14. Because a state is normal when S1>S2, the comparing circuit 14 outputs a detection signal S3. A drive circuit 15 emits a drive signal S4 by said detection signal S3 to apply the same to an alarm 16 such as a buzzer or a lamp. and a counter flow state is displayed.
Patent JP-S55128652-A (JP)
Title: Heating controlling device of intake air
Inventor: SATOU YASUO
IPC: F02M31/083
Filed: 1979-03-23
Abstract: PURPOSE: To secure a volume efficiency of an intake air by a method wherein a butterfly valve which makes a required quantity of an exhaust gas pass to a riser at a proper time is equipped to make heating by the exhaust gas possible even in an accelerating or decelerating operation and also to prevent the exhaust gas from contacting the riser directly in an ordinary operation.  
     CONSTITUTION: Since a temperature responding valve 24 is closed to prevent communicating with an intake manifold 2 when an engine is cool, a butterfly valve 11 is turned to a chain-lined position through a diaphragm 20 and a rod 18 by a mechanism wherein an intake negative pressure works to a right chamber 22 of an actuator 19 through a passage 221. Accordingly, an exhaust gas from an exhaust manifold 5 is sent out to an exhaust pipe 6 after heating a riser 4. Then, after completing a warm-up operation. The valve 24 is opened and the butterfly valve 11 is  closed. However, in an accelerating operation, the butterfly valve 11 is opened likewise since the pressure change works to the right chamber 22 directly and to a left chamber 23 through a delay valve 232. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S55127665-A (JP)
Title: Document collation/proofread system
Inventor: KURAHASHI KEIZOU
IPC: G06F3/048
Filed: 1979-03-23
Abstract: PURPOSE: To perform the collation and proofreading of a document by a document and visual information by reading character data as a unit in sequence according to the constitution of the document from a data file stored with character data of the input document, and then by outputting signals assigning position of the document.  
     CONSTITUTION: From data file 20 stored with character data of input original document 1, character data, units, are read out in sequence according to the constitution of document 1 and then supplied to data separator 30. One data separated by this separator 30 is applied to voice generating unit 40, where voice ROM41 stored previously with a group of unit characters in the form of time-series frequency components and voice-change signal converter 42 converting the output of ROM41 into an audio signal convert the input into an audio signal and speaker 43 outputs the document by voice; and the other data from separator 30 is applied to display unit 50 and decoded by decoder 51 before being displayed by digital display unit 52, so that the collation and proofreading of the document will be attained by display and voice. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09230908-A (JP)
Title: Adaptive system using fuzzy logical function
Inventor: OHASHI TADASHI
IPC: G06F9/44
Filed: 1996-02-22
Abstract: PROBLEM TO BE SOLVED: To improve the identification precision of the adaptive system by using multi-valued logic based upon the fuzzy logical function instead of binary theory. SOLUTION: The difference Ej between the outputs of an unknown transmission system 1 and a noncyclic filter 2 to which a reference signal Xj is inputted is inputted to a coefficient update means 4 equipped with coefficient update algorithm and the tap coefficient of the noncyclic filter 2 is updated to learn and identify the noncyclic filter 2. At this time, it is assumed that there is a probability distribution based upon the reference signal Xj as a fuzzy variable, the probability distribution is represented as a membership function and a fuzzy inference mechanism 3 updates the said tap coefficient by inference.
Patent JP-S63202014-A (JP)
Title: Manufacture of semiconductor device
Inventor: TOMINAGA ATSUSHI
IPC: H01L21/02
Filed: 1987-02-17
Abstract: PURPOSE:To eliminate deviation at the time of stacking, to prevent cracks in polishing and to improve the yield rate, by forming a recess at the center of the surface of a second semiconductor wafer so that the rear surface of a first semiconductor wafer is fitted in the recess, ad fitting and stacking the first semiconductor wafer in the recess. CONSTITUTION:A second semiconductor wafer 5 is stacked on a first semiconductor wafer 1, and heat treatment is performed so that both wafers are welded. After the welding step, the surface of the first //semiconductor wafer 1 is polished. The present invention is concerned with the manufacturing method of semiconductor devices including at least said welding step and polishing step. The diameter of the second semiconductor wafer 5 is made longer than the diameter of the first semiconductor wafer by a specified length. A recess 5a having a specified depth is formed at the central part of the surface of the second semiconductor wafer 5 so that the rear surface of the first semiconductor wafer 1 is coupled into the recess. The rear surface side 10 of the first semiconductor wafer 1 is fitted in said recess and welded. Thus deviation in stacking is avoided, cracks in polishing is prevented and the yield rate can be improved.
Patent JP-S60180044-A (JP)
Title: Spacer for holding conductor
Inventor: SUZUKI YASUO
IPC: H01J19/42
Filed: 1984-02-24
Abstract: PURPOSE:To relieve the concentration of distribution of the voltage by forming a resisting layer of aluminium nitride or boron nitride in the surface of a plate-like insulator having a hole for holding a conductor in the center and varying the resistivity from the center to the outer edge. CONSTITUTION:A diode portion in the pulse source of a relativistic electron- beam generator etc. is formed by holding a central conductor 2 by means of a spacer 3 in a container 1 to oppose the tip 2a to an electrode 4 and filling oil etc. in one space 5 and making the other space 6 vacuum. At the time, the first to the fifth resisting layers 22a-22e, in which each of the resistivity in the range of 2X10<9>-2X10<43>OMEGAcm is stepwise enlarged to the outer edge are provided by implanting nitrogen ions at the same time depositing aluminium or boron on the surface 20 in the side of the space 6 of the spacer 3 made of epoxy resin etc. Thus, it is possible to improve the withstand voltage along the surface by optionally controlling the ratio of distribution of the voltage in the surface 20.
Patent JP-S56130228-A (JP)
Title: Regeneration for adsorbent
Inventor: USHIDA TAKUROU
IPC: B01D53/02
Filed: 1980-03-19
Abstract: PURPOSE: To inexpensively regenerate an adsorbent without degraging by substituting the hydrocarbons or solvents etc. stuck on the surfaces of the adsorbent with water right after the end of an adsorption process then heating the same.  
     CONSTITUTION: Hydrocarbons, solvents, etc. are passed through an adsorption tower packed with an adsorbent such as active alumina, silica gel, molecular sieve or the like, so that the water contents thereof are adsorbed on the adsorbent.  Thence, in regenerating the adsorbent, micro-water droplets are sufficiently sprayed to the adsorbent from the top of the adsorption tower at the same instant when the adsorption ends or right after this, so that water is saturated in the pore surfaces of the adsorbent to substitute hydrocarbons etc. After expelling of the hydrocarbons etc. from the pores of the adsorbent in this way, an N 2  gas is fed from the bottom of the adsorption tower to exhaust the hydrocarbons etc. together with the N 2  gas to the outside of the system through the tower top. Thence, heating air is supplied to heat the adsorbent, whereby the adsorbent is regenerated. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S61197889-A (JP)
Inventor: KAWAMURA YOSHIKI
IPC: F16L41/08
Filed: 1985-02-23
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。