baber/WOPTO huggingface dataset:
Patent JP-H07290660-A (JP)
Title: Article having water-repellent coating layer and production thereof
Inventor: ENOMOTO KENGO
IPC: B32B37/06
Filed: 1994-04-28
Abstract: PURPOSE:To easily produce an article having a coating layer extremely excellent in water repellency by forming a coating layer containing thermally flowable fluoroplastic and polytetrafluoroethylene on the predetermined surface of a base material. CONSTITUTION:A base material 1 is immersed in a dispersion of polytetrafluoroethylene(PTFE) to be drawn up and the impregnated base material is heated to the m.p. of PTFE or higher to form a baked PTFE layer 2 on the base material. An aq. dispersion wherein the ratio of thermally flowable fluorophastic occupied in the sum total of the wt. of thermally flowable fluoroplastic and that of low mol.wt. PTFE is 10-90wt.% and the ratio of low mol.wt. PTFE is 90-10wt.% is applied to the predetermined surface of the base material and heated to temp. from the m.p. of thermally flowable fluoroplastic to the m.p. of low mol.wt. PTFE to form a coating layer consisting of a thermally flowable fluoroplastic film 3 and low mol.wt. PTFE 4 dispersed in the film 3 and partially exposed from the film 3 on the PTFE layer 2.
Patent JP-H05265161-A (JP)
Title: Stuff dye fixing element
IPC: G03C8/40
Filed: 1992-03-18
Abstract: PURPOSE:To obtain a dyestuff fixing element giving an image having high light fastness. CONSTITUTION:This dyestuff element contains a compd. represented by the formula, wherein R1 is optionally substd. alkyl, alkenyl, aralkyl, aryl, a residue of a hetero ring, alkylamino, arylamino, alkoxy or aryloxy, each of R2-R4 is optionally substd. alkyl, cycloalkyl, alkenyl or aralkyl, R1-R4 may bond to each other to form an alicyclic hetero ring, all of atoms belonging to R2-R4 among atoms forming the ring are carbon atoms and Z is carbonyl or sulfonyl.
Patent JP-S5716076-A (JP)
Title: Recording solution
Inventor: YANO YASUHIRO
IPC: C09D11/00
Filed: 1980-07-04
Abstract: PURPOSE: An inkjet recording soln. excellent in jetting stability, prolonged shelf stability, density of the printed image, safety, etc., which is obtd. by the incorporation of a high-molecular dispersant having hydrophilic and hydrophobic structural portion in an aq. liq. medium contg. a water-sol. dye.  
     CONSTITUTION: An aq. liq. medium contg. a water-sol. dye as a coloring matter is mixed with a high-molecular dispersant having a hydrophilic structural portion in combination with a hydrophobic structural portion. The dispersant is a high-molecular dispersant of MW 1,000W100,000 primarily consisting of a polymer of a monomer having an addition-polymerizable vinyl group, in which a hydrophilic structural portion such as carboxylic group is introduced into the polymer structure by use of an α,β-unsaturated monomer. While styrene, a styrene deriv., vinyl-naphthalene, its deriv. and an 8W18C aliph. alc. ester of α,β-ethylenically unsaturated carboxylic acid, are most pref. as a monomer unit for introducing a hydrophobic structural portion. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S62249815-A (JP)
Title: Balanced vibration feeder
Inventor: YOKOYAMA TAKAO
IPC: B65G47/14
Filed: 1986-04-21
Abstract: PURPOSE:To make the design and adjustment of a feeder easy and stabilize vibration, by causing an elastic member having a continuously-vibration-making spring effect to connect 2 vibration inertia members supported on a base by an elastic support members and mounting vibration generation units on the elastic support members and the elastic member. CONSTITUTION:When a vibration generating source 8 is energized by AC voltage, piezo ceramics 18 extends and piezo ceramics 18' contracts according to its polarity to cause leaf springs 13, 14 or an elastic member 16 to be flexed to the left direction by the expansion and contraction and vice versa in the case of its inverse polality. The vibration of the leaf springs 13, 14 or the elastic member 16 is maintained by repeating this operation, which vibrates upper and lower bowls 11, 12. This arrangement results in easy design, manufacture and adjustment of a feeder and stabilizes the vibration.
Patent JP-2000282079-A (JP)
Title: Filtering device
Inventor: KAKINUMA MITSURU
IPC: C11B3/16
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To obtain a filtering device capable of certainly preventing blocking of a suction inlet of a suck in device caused from coagulation of solid oil. SOLUTION: In this filtering device 15 installing a filter paper 18 on a filtering oil tank 17 storing melt solid oil 20, a circulating pump 22 installed on the suck in device 19 installed at the bottom of the oil tank, circulates the melt solid oil by this pump and filtrates by the filter paper, a suck in device installs a main inlet 27 and a subsidiary inlet 28 mounting the inflow port 31 of the main inlet at the lower position than the inflow port 32 of the subsidiary inlet, constituting the subsidiary inlet as closed or connectable by an opening/ shutting system 34, and the opening/shutting system closes the subsidiary inlet when the temperature is higher than the melting point of the solid oil, and connects the subsidiary inlet when the temperature is lower than the melting point of the solid oil.
Patent JP-S60235658-A (JP)
Title: Air cleaner
Inventor: SAKAKIBARA NOBUYOSHI
IPC: F24F1/00
Filed: 1984-05-07
Abstract: PURPOSE:To execute cleaning of a counter electrode of an air cleaner with ease and to maintain stable corona discharge by causing, if necessary, heat generation from the counter electrode to remove sticking dust by burning. CONSTITUTION:A counter electrode 20 is provided to a position confronting a discharge electrode 10 provided by arranging plural numbers of thin electroconductive discharging wire 11 in parallel and at regular intervals. A material 41 of a high voltage source 40 is connected to an electrode plate 12 of the discharge electrode 10, and another terminal is connected to an electrode plate 22 of the counter electrode 20. A terminal 51 of a power source 50 for heater is connected to the electrode plate 22 of the counter electrode 20, and a terminal 52 to an electrode plate 22'. By causing the counter electrode to generate heat as occasion demands to burn the sticking dusts, stable corona discharge can be maintained.
Patent JP-S63257095-A (JP)
Inventor: FUKUDA TORU
IPC: G07D1/04
Filed: 1987-04-14
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-H02271070-A (JP)
Title: Two cycle engine
Inventor: MOTOYAMA TAKESHI
IPC: F02D41/32
Filed: 1989-04-13
Abstract: PURPOSE:To improve the cooling efficiency of a piston with stabilizing combustion by controlling an auxiliary fuel injection device so that fuel is supplied to a passage leading to an intake passage only in the region where opening degree of a throttle valve is more than a certain value. CONSTITUTION:A main fuel injection device 31 for supplying fuel in all the driving regions is provided at a cylinder head 4 so that it faces a combustion chamber 28, and an auxiliary fuel injection device 61 is provided at a passage leading to an intake passage 19 having a throttle valve 21 from a scavenging port 23a which is opened and closed by a piston 6 through a lead valve 22. And when the throttle valve 21 is opened more than a certain opening degree, fuel is supplied to the intake passage 19 from the auxiliary fuel injection device 61, and mixture is flown into a cylinder 5 from the scavenging port 23a and carbureted by contact with the piston 6. In this way, cooling effect of the piston is improved with stabilizing combustion, and durability can be improved.
Patent JP-H08263718-A (JP)
Title: Device for supplementing image data of paper sheets
Inventor: TAKEUCHI KATSUTOSHI
IPC: G07D7/12
Filed: 1995-03-27
Abstract: PURPOSE: To supplement a lacking part of a paper sheet so as to reduce a misjudgement rate and quickly execute identification processing even when the image data of the paper sheet is lacking due to the breakage or bend of the paper sheet. CONSTITUTION: This paper sheets image data supplementing device is provided with an edge information writing means 40 for reading out image data stored in a picture frame memory 3, comparing the read data with a prescribed value to find out edge coordinates and writing the edge coordinates in an edge information storing part 50, a lack detecting part 60 for detecting a lacking part of a paper sheet based upon the information of a line number corresponding to a channel number stored in the storing part 50 and finding out the information of the lacking part and a supplementing means 70 for writing supplement data found out from the picture element data of picture elements around a partially lacking part on the edge part of the paper sheet based upon the lacking part information obtained by the means 60 in the address of the memory 3 to supplement the lacking part.
Patent JP-S60235429-A (JP)
Title: Semiconductor device
Inventor: MIYAZAKI SHINICHI
IPC: H01L21/318
Filed: 1984-05-09
Abstract: PURPOSE:To realize a transistor having excellent resistance to radiation, by directly coating the respective surfaces of a base region and an emitter region with a silicon nitride film. CONSTITUTION:A specific transistor has, for example, an N<+> type buried layer 4 in a P type silicon substrate 1, and a collector region which is defined by surrounding an N type epitaxial layer 2 by a P type insulating and isolating region 3. A collector electrode 11 contacts an N<+> type collector lead region 5 which reaches the buried layer 4. A P<+> type base region 6 and an N<++> type emitter region 7 are formed in the collector region so as to contact a base electrode 9 and an emitter electrode 10, respectively. A silicon nitride film 18 of about 1,000Angstrom  is formed on the whole surface except for the electrodes 9, 10 and 11 by the LPCVD method so that the film 18 directly contacts with the epitaxial layer 2, particularly the base and emitter regions 6, 7.
Patent JP-S60234816-A (JP)
Title: Controlling device of injection molding machine
Inventor: SHIGA KAZUHIRO
IPC: B29C45/50
Filed: 1984-05-08
Abstract: PURPOSE:To restrain instability in speed change at starting a screw by a method wherein a bias signal is given to a proportional electromagnetic system hydraulic flow control valve and changed over into speed signals from a speed sensor and feed back control by a speed command signal at the time when the movement to the same direction as the speed command signal of a injection cylinder is detected. CONSTITUTION:The speed command signal 6 is inputted at timing t1, the switch 12 is connected by the action of the speed detecting section 11 with the contact 14 and the bias valve A is outputted by the open control to the control output signal 8. When the screw 2 begins to move toward the target and passes the threshold B (timing t2), the switch 12 is changed over from the contact 14 to the contact 15 and thereafter speed is controlled by feedback control. Additionally timing t3 indicates the time when the speed command signal 5 changes.
Patent JP-H01264190-A (JP)
Title: Sheet exothermic body
Inventor: SERIKAWA HARUYUKI
IPC: H05B3/20
Filed: 1988-04-13
Abstract: PURPOSE:To increase an effective heat area in a surface for a heating element body of a sheet exothermic body by providing an auxiliary part consisting of a heating element around the peripheral parts of its main body part so as to increase the surface temperature of the peripheral parts of the sheet exothermic body. CONSTITUTION:A sheet-like exothermic body 11 is continuous with a main body part 13 in the form of a surface consisting of a heating element 12 and a peripheral end 13a of the main body part 13, and it comprises the heating element body 11 having an auxiliary layer part 14 consisting of the heating element 12 in the form of a layer around the peripheral part 13b of the main body 13, an energizing means 18 to energize the heating element 12 provided at an end part of the heating element body 11, and resilient members 20, 21 of rubber and resin resilient matter integrally embedded coating the top surface and the underside surface of the heating element body 11 and the energizing means 18. By energizing the heating element 12 of the heating element body by the energizing means 18 of the sheet exothermic body 11, the main body part of the heating element body 11 and the heating element 12 of the auxiliary layer part generate heat. The surface temperature at the peripheral parts of the sheet exothermic body is thus increased, thereby effective heat area in the surface can be increased.
Patent JP-H11272904-A (JP)
Title: Rejecting device for paper money batch pay-out device
Inventor: MATSUMOTO TAKASHI
IPC: G07D9/00
Filed: 1998-03-20
Abstract: PROBLEM TO BE SOLVED: To surely and stably stop a reject stack board at a stand-by position by simple structure. SOLUTION: A rejecting device 17 is provided with a motor 81, a rotary body 92 provided with an eccentric crank pin 92a, a one way driving mechanism 94 driving the body 92 at the time of forward rotation of the body 92 and locking a rotation opposite to that of the body 92, and a horizontally long cam groove 91 freely rotatably connected with a connection part 85 and engaging a link lever 86b with a crank pin 92a on a side higher than the part 85 with play. The device 17 is provided with a pair of link levers 86a and 86b extended and contracted in a vertical direction, a stack board 45 freely rotatably attached to link levers 86a and 86b to vertically move between a stand-by position allowing the reception of the paper money to a lower side and a rejecting position rejecting the received paper money downward, and a spring 87 energizing the levers 86a and 86b to a stand-by side.
Patent JP-S61250894-A (JP)
Title: Address input circuit
Inventor: OMORI YASUO
IPC: H03M7/00
Filed: 1985-04-30
Abstract: PURPOSE:To attain high-speed level conversion of an address input signal and pre-decoding by constituting an address input circuit having pre-decoding func tions of a composite circuit comprising a bipolar transistor (TR) and a field effect TR. CONSTITUTION:A level shift circuit 4 shifts the leve l of address input signals A1-An of the ECL level to a low potential. Bipolar TRs Q51, Q52 are both nonconductive in a pre-decoder 5 when a bit pattern of input signals V41, V42 is 00, a voltage of an output V51 is 0V, and other outputs V52-V52 are conduc tive, then a current flows to a load Z, a voltage drop takes place and the current V51 is selected. The selection of other outputs V52-V54 is performed similarly and in this case, each output V5m is amplified. In applying a signal to based of bipolar TRs Q69-Q612 of a buffer circuit 6 next, they act like an emitter follower, a decoder 3 is driven when the output of the circuit 5 is at a high level and TRs Q61-Q68 drive the decoder when the output of the circuit 6 is at a low level.
Patent JP-H01263044-A (JP)
Title: Laminated and laminated vessel
Inventor: YAMADA TOYOKAZU
IPC: B32B27/18
Filed: 1988-04-14
Abstract: PURPOSE:To obtain a laminate having excellent heat resistance, strength, rigidity, easy baking, and easy peeling covering material adaptability by providing a resin composition layer containing specific amounts of inorganic filler and thermoplastic resin between the resin composition layer containing the specific amounts of inorganic filler and thermoplastic resin and a thermoplastic resin layer. CONSTITUTION:A laminate has a resin composition layer B containing inorganic filler and thermoplastic resin mixed at 30-70wt.% to the mixture of the inorganic filler in a resin composition layer A between the resin composition layer A containing inorganic filler and thermoplastic resin mixed at 20-80wt.% to the total sum weight of the inorganic filler and the thermoplastic resin and a thermoplastic resin layer C. The layer A forms a main part which contributes to the improvements in heat resistance and rigidity. The layer C is formed on the inner face of a vessel, and preferably uses resin having excellent heat resistance and oil resistance under the conditions of inhibiting to reduce the adhesive to the layer B. The layer B performs a function of a binder with the layers A and C.
Patent JP-H06311074-A (JP)
Title: Method and device for controlling changeover of internal state of echo canceller
Inventor: KATO MASAKO
IPC: H04B3/23
Filed: 1993-04-20
Abstract: PURPOSE:To provide a method and device for controlling the changeover of the internal state of the echo canceller in which echo cancelling quantity is observed only at the presence of a reception input signal and the internal state is switched with respect to the adaptive echo canceller. CONSTITUTION:The adaptive echo canceller in which a pseudo echo generating section 1 estimates a signal propagation characteristic of an echo path from a receiver side input signal and an echo signal generates a pseudo echo signal, a subtractor section 2 subtracts the pseudo echo signal from a transmission input signal to generate a transmission output signal, an echo cancelling quantity discrimination section 3 discriminates the echo cancelling quantity of the transmission output signal, an internal state changeover control section 4 controls the changeover of a loop gain for filter coefficient revision on the occurrence of the pseudo echo signal from the pseudo echo generating section 1 from the initial state into the steady-state is provided with a voice/unvoice discrimination section 5, and the echo cancellation quantity discrimination section 3 discriminates the echo cancellation quantity to control the internal state changeover control section 4.
Patent JP-S59218498-A (JP)
Inventor: OBARA NOBUO
IPC: G10L25/90
Filed: 1983-05-26
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-H10273048-A (JP)
Title: Fixed position stoppage controller
Inventor: ISHII YOSHIHIRO
IPC: B61L23/16
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To accurately control the stopping location of a train by a simple constitution. SOLUTION: An ATC/TD transmitter 9 generates an ATC signal wave in which a fixed position stoppage signal is added to an ATC signal, transmits the ATC signal wave to a blocked loop line 2e of a fixed position stoppage control section, generates the ATC signal wave in which a stoppage control signal is added to the ATC signal and transmits the ATC signal wave to a blocked loop line 2f of a home section. An ATC on-vehicle device 4 performs the fixed position stoppage control of a train 1 when a fixed position stoppage signal contained in the ATC signal wave is detected and performs a stoppage control of the train 1 when the stoppage control signal contained in the ATC signal wave is detected.
Patent JP-H10264688-A (JP)
Title: Rotary disc device
Inventor: KATO HISAYOSHI
IPC: B60N2/90
Filed: 1997-03-26
Abstract: PROBLEM TO BE SOLVED: To position a ball without using a ball guide for reducing manufacturing assemblage labor and cost. SOLUTION: On a plate body 2, balls 6B are provided between this and a plate surface facing it to be relatively rotatable. Ball guide grooves 8A-8D are formed on a plate surface of the plate body 2 at plural positions in a rotation circumferential direction. The ball guide grooves 8A-8D respectively cross ball guide grooves 9A-9D formed on the facing plate surface in the plan view. The balls 6B are disposed at respective intersections generated at a specified relative angular interval. As the plate body 2 is rotated, the balls 6B are constantly positioned at the intersections to be positioned to keep a specified interval.
Patent JP-S61251558-A (JP)
Inventor: HASHIMOTO HIROSHI
IPC: C04B35/00
Filed: 1985-04-30
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-2000284071-A (JP)
Title: Watch
Inventor: OGURO YUKIO
IPC: G04B37/14
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To improve convenience in a watch used by fitting to a fitting object such as clothes. SOLUTION: A clock 1 being fitted to a body or clothes is equipped with a fitting part 2 that is fitted to a body or clothes, a display part 3 that displays time, a connection part 4 that connects the fitting part 2 to the display part 3 and is flexible, and locking means 5 and 6 that removably gear-lock the display part 3 to the fitting part 2. The locking means 5 and 6 have direction conversion mechanisms 3a and 5d that convert the direction of the display part 3 for the fitting part 2. The direction conversion mechanisms 3a and 5d have a fixing function that fixes the display part 3 at a setting position after direction conversion.
Patent JP-S58209577-A (JP)
Title: Printing device for impact printer
Inventor: NISHIYAMA NORIYUKI
IPC: B41J27/20
Filed: 1982-06-01
Abstract: PURPOSE:To provide the titled device which is compact in size, excellent in preventing the evaporation of ink and capable of easily and positively performing printing in different colors by such an arrangement wherein ink transfer units are provided in parallel to the revolving axis of a platen and members for preventing the evaporation of ink are tightly pasted between ink transfer units and printing is carried out by a pair of print hammers. CONSTITUTION:A platen 8 on which ink transfer units 10-13 are provided in parallel to its revolving axis 9 is rotated by a step motor 22 for a specified length of time, and each transfer unit is caused to reach a print position opposing to a print wire 24. Next, a print head 23 is moved by the rotation of a guide rotary shaft 25 and the print wire 24 is caused to protrude and hit the surface to be struck of the ink transfer unit through a sheet of printing paper.
Patent JP-S5318691-A (JP)
Title: Preparation of thermoplastic resin compositions
Inventor: FUJINO SEIJI
IPC: C08F283/00
Filed: 1976-08-05
Abstract: PURPOSE: To obtain the title compositions having improved resistance to heat and impact, and processability, by polymerizing a rubber-like polymer latex, a substituted phenol, etc in an aqueous medium, without using large-scale equipment. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H10282109-A (JP)
Title: Automatic analysis device of blood
Inventor: NAGARA SHINICHI
IPC: G01N35/02
Filed: 1997-04-11
Abstract: PROBLEM TO BE SOLVED: To prevent a foreign matter occurring in circulation water and to improve the reliability of a device by applying germ-preventing and fungus- preventing paints to the surface of an armor-system cover for preventing, for example, microbe and fungus that are one of the causes for contamination from being generated. SOLUTION: A germ-preventing and fungus-preventing paint 10 is applied to a reagent cover 3. Further, the germ-preventing and fungus-preventing paint 10 is applied to a non-painted reagent cover 11 (injection forming), thus compensating for the germ-preventing and fungus-preventing effect loss due to the fall-off of the paint caused by the deterioration of the paint and scratches and hence maintaining various kinds of cover washing for a long time.
Patent JP-S61252960-A (JP)
Title: Hydraulic transmission associated with directly-coupled clutch
Inventor: TSUKAMOTO KAZUMASA
IPC: F16F15/123
Filed: 1985-04-30
Abstract: PURPOSE:To shorten the dimension in axial direction by forming the driven plate with a pair of guide plates then coupling only one of said guide plates with an output member. CONSTITUTION:Driven plate 27 is formed with first and second guide plates 25, 26 associated with outer and inner circumference buffer member holding frame. Then second guide plate 26 is coupled through a turbine hub 127 to the output shaft 126. Consequently, the guide plates 25, 26 can be formed thinner resulting in shortening of the axial dimension at the coupling section between the driven plate 27 and the output member.