baber/WOPTO huggingface dataset:
Patent JP-H0735919-A (JP)
Title: Method for forming functional coating film and the like
Inventor: MIYAZAKI SUSUMU
IPC: G02F1/1335
Filed: 1993-07-26
Abstract: PURPOSE:To provide the method for forming coating films of plural window parts existing on conductive circuits of a transparent substrate having the plural parallel band-shaped conductive circuits and coating films having functionability of the frame parts embedding the parts exclusive of these window parts on the transparent substrate with good accuracy. CONSTITUTION:This method includes (a) a stage for forming a coating film 3 over the entire surface of the transparent substrate 1, (b) an exposing stage for irradiating the surface of the coating film 3 with rays so as to apply the coating film covering the parts of window parts 4 and the parts exclusive of the parts adjacent to one or both of the right and left sides thereof in the next developing stage and (c) a stage for removing the coating films of the parts of the window parts and the parts adjacent to one or both sides of the right and left sides thereof and forming coating films 5 having the property to shield the rays to be used in the other exposing stage in the plural window parts 4 by executing electrodeposition coating using the conductive circuits 2 as one electrode.
Patent JP-H1131554-A (JP)
Title: Structure for preventing deformation of lock arm
Inventor: SUGIE NAOTO
IPC: H01R13/627
Filed: 1997-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a structure for preventing deformation of lock arm, which prevents the lowering of the fitting condition of connectors due to the generation of plastic deformation of a lock arm having flexibility. SOLUTION: In this structure for preventing the deformation of a lock arm, a lock arm 3 is erected in a connector housing 2 of a connector 1, and a displacement preventing piece 4 having elasticity is provided between the lock arm 3 and a surface of the housing 2 provided with the standing lock arm, and an abutment piece 6 is stood in a pushing part 5, which is provided in an end of the lock arm 3, opposite to the displacement preventing piece 4. An abutment releasing rib 7 for displacing the displacement preventing piece 4 at the time of fitting a male and a female connectors to each other is stood in a housing 9 of the other connector 8.
Patent JP-2000022230-A (JP)
Title: Laminated piezoelectric actuator
Inventor: SETOGUCHI TAKESHI
IPC: H01L41/083
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a piezoelectric actuator which can obtain its stable displacement even when a temperature or application load varies. SOLUTION: A plurality of piezoelectric plates 11 and a plurality of metallic sheets 13 are alternately laminated, heated and joined together with a conductive adhesive layer 14 of metal and glass as its main components disposed therebetween, the metallic sheets 13 are electrically connected alternately, and a nickel oxide film 17 is formed on each sheet 13.
Patent JP-H0515073-A (JP)
Title: Feed device for automatically charging battery of unmanned carrier car
Inventor: MURATA MASANAO
IPC: H02J7/00
Filed: 1991-06-28
Abstract: PURPOSE:To provide a feed device for automatically charging a battery of an unmanned carrier car which is designed so that no arc is generated at terminals for charging of feeding and receiving sides even if an unexpected accident occurs. CONSTITUTION:A title item is provided with a connection-conformation means such as a contact-type sensor or non-contact-type sensor of a photo sensor etc., which consists of a limit switch 21 and a dog 22 which are placed at an activation distance which is larger than a spacing of each charge terminal of feeding/charging couplers 4 and 3 so that charging terminals 4A, 4B, 3A, and 3B of the feeding coupler 4 and the receiving coupler 3 are placed at a position where they are activated after they contact and performs control so that no charge current is allowed to flow between charge terminals of the feeding coupler 4 and the receiving coupler 3 when operation of this connection- confirmation means cannot be conformed.
Patent JP-H0472445-A (JP)
Title: Driving wheel slip preventing device for vehicle
Inventor: NAGASAKA HIDEAKI
IPC: F02D45/00
Filed: 1990-07-13
Abstract: PURPOSE:To prevent slip of a driving wheel so as to enhance durability of the driving wheel by providing an ignition timing control means for delaying the ignition timing of an engine in response to output signals of a slip detecting means. CONSTITUTION:When slip of a driving wheel is detected by a slip detecting means, delaying of the ignition timing is performed by an ignition timing control means 5 in response to the degree of the slip to decrease output of an engine. Thus, the slip of the driving wheel 3 is prevented, and a decrease in durability of the driving wheel 3 due to abnormal wear, and worsening of riding feeling can be effectively prevented.
Patent JP-H0776741-A (JP)
Title: Production of titanium component by sintering and ornament made by production process of this kind
Inventor: TOOMASU GURADEN
IPC: B22F1/10
Filed: 1994-07-14
Abstract: PURPOSE: To provide a process for obtaining a titanium product having superior attractive appearance.  
     CONSTITUTION: The process consists of: (a) mixing a titanium hydride powder with a temporary binding agent; (b) injecting the resultant mixture into a mold to obtain a desired shape; (c) removing the binding agent; (d) heating the resultant parts in a hydrogen atmosphere up to the desired sintering temperature; (e) replacing the hydrogen atmosphere by a vacuum or a non-reactive atmosphere when a sintering temperature is reached; (f) cooling the parts in a non- reactive gas atmosphere. In this way, the titanium product minimal in porosity can be obtained. 
     COPYRIGHT: (C)1995,JPO
Patent JP-S6246468-A (JP)
Title: Disk memory device
Inventor: SUZUKI KUNIO
IPC: G06F3/06
Filed: 1985-08-23
Abstract: PURPOSE:To speed up sector replacing processing by arranging one stand-by sector on the leading part of each recording track and substituting and assigning a stand-by sector on another track for/to the 2nd defective sector on a recording track having two defective sectors. CONSTITUTION:Each track on a magnetic disk recording medium is divided into 12 equal sectors and each sector is constituted of a GAP 1, an identification part ID, an inspection bit part ECC1, a GAP 2, a DATA, an inspection bit ECC2, and a GAP 3. The ID part is constituted of 3 words consisting of ID1-ID3, the flag of the ID1 indicates the existence of two defective sectors in the track and the ID3 is a field for recording the address of the track having a stand-by sector to be a substitute for the 2nd defective sector. Out of the 12 sectors in one track, the leading sector is used as a stand-by sector and the residual sectors are used as current sectors. Thus, the stand-by sector in the another track having no medium defect is substituted for the 2nd defective sector on the recording track to speed up the processing.
Patent JP-S6428359-A (JP)
Title: Al-ti alloy plated product having high corrosion resistance and production thereof
Inventor: SHIMOGOORI KAZUTOSHI
IPC: C23C14/24
Filed: 1987-07-23
Abstract: PURPOSE:To obtain an Al-Ti alloy plated product having superior corrosion resistance and satisfactory adhesion and easily undergoing the regulation of the compsn. by forming an Al-Ti alloy plating layer contg. a prescribed amt. of Ti on a base metal to a specified thickness or above. CONSTITUTION:An Al-Ti alloy layer contg. 1-50% Ti is formed by plating on a base metal such as Al (alloy), Cu (alloy), stainless steel or Ti (alloy) to >=0.1mum thickness to obtain a desired Al-Ti alloy plated product having high corrosion resistance. The plating is preferably carried out by vapor deposition and the Al-Ti alloy plating layer is formed on the base metal by separately evaporating Al and Ti by heating at <=10<-2>Torr degree of vacuum.
Patent JP-H079410-A (JP)
Title: Wood modifying composition and modified wood
Inventor: TAKARADA MITSUHIRO
IPC: B27K3/52
Filed: 1993-06-28
Abstract: PURPOSE:To provide a compsn. capable of imparting fire retardancy and ant- proofness to wood and modified wood excellent in fire retardancy and ant- proofness. CONSTITUTION:A wood modifying compsn. consists of at least 100 pts.wt. of a silicone resin and 0.1-5 pts.wt. of copper naphthtenate and wood is coated or impregnated with this compsn. and this coated or impregnated wood is cured to obtain modified wood.
Patent JP-S6243225-A (JP)
Title: Equalizing circuit
Inventor: SAITO KAZUO
IPC: H04B3/04
Filed: 1985-08-20
Abstract: PURPOSE:To constitute a quantizing circuit with a smaller number of equalizers than the number of routes by using an equalizer which changes the input burst signal into the prescribed characteristics in time division and delivering the distribution output of the equalizer synchronously with the time-division working of the equalizer. CONSTITUTION:An equalizer 7 is set at he preceding stage of a distributor 3 and actuated in time division by the switch signal given from an input terminal 6 for control signal. In other words, the amplitude and group selay characteristics of the hopping type equalizer 7 are changed into alpha, beta and gammain terms of time. These characteristics are switched in terms of time synchronously with switching actions of burst signals A, B and C. Therefore,the necessary compensation is given in time division to these signals A-C for the amplitude, the group delay, etc. Thus, it is possible to cope with the increase of the signal routes without increasing the number of equalizer by actuating in time division the equalizers in a smaller number of signal routes despite the increase of the number of these signal routes.
Patent JP-H0340012-A (JP)
Title: Connecting system
Inventor: SHIROTA HIRONAO
IPC: G06F1/18
Filed: 1990-07-12
Abstract: PURPOSE:To attain miniaturization by providing a switch arranged in the neighborhood of a connector and which switches connection to the main device side wiring of the connector, and performing the switching operation of the switch with switching operating structure provided selectively at the holding body of an electrical circuit. CONSTITUTION:An additional substrate 5 is connected electrically to a wiring 15 by inserting the additional substrate 5 to the connector 2. The connector 7 is formed in the same shape and specification as that of the connector 2, and the wirings 15 and 13 are connected selectively to the connector 7 via the switch 3 mounted in the neighborhood of the connector 7. When the additional substrate 5 in which no projecting part 5 is formed on the connector 7 is inserted, the connector 7 is connected to the wiring 15 similarly as the connector 2. On the other hand, when an additional substrate 6 is inserted to the connector 7, the switch 3 is switched with the projecting part 4 formed on the additional substrate 6, and the connector 7 is connected to the wirings 15 and 13 except for a wiring 14. Thereby, it is possible to receive plural kinds of holding bodies of the electrical circuit with one connector.
Patent JP-H0353481-A (JP)
Title: Discharge lamp
Inventor: YAGI KIYOSHI
IPC: H01J17/04
Filed: 1989-07-19
Abstract: PURPOSE:To show the high discharge starting voltage characteristic stably by comprising the electrode structure in the specified form, and pressurizing argon, nitrogen or the mixed gas thereof for sealing. CONSTITUTION:A pair of electrodes 3, 5 facing to each other are formed in an electrically insulative cylinder 1 so that the surfaces facing each other are flat in outline without a sharp edge, and argon, nitrogen or the mixed gas thereof are used as the sealing gas. Namely, since the surfaces facing each other are formed in flat outline, a local discharge is hard to be generated, and since there is no sharp edge in the surfaces facing each other and non-active argon, nitrogen or the mixed gas thereof are pressurized for sealing, deterioration of the electrode surfaces is small, and the discharge characteristic is show stably.
Patent JP-S5885680-A (JP)
Title: Noise eliminating circuit
Inventor: ISOBE MITSUO
IPC: H04N5/213
Filed: 1981-11-17
Abstract: PURPOSE:To reduce picture disturbance, by eliminating a noise in the white direction of a video signal, by an output pulse of a pulse expander, in a noise eliminating circuit of a television receiver. CONSTITUTION:From a detecting video signal from a video synchronizing detector 1, a noise component in the black direction is detected by a black noise detector 3. As for its output noise pulse, a noise pulse in the white direction is subtracted and eliminated by a subtracter 4, by an output noise pulse expanded by a pulse width expander 6, and a video signal which eliminates a black noise exceeding black and a white noise exceeding white is sent out to a signal output terminal T2.
Patent JP-H0234341-A (JP)
Title: Liquid injection recording head and liquid injection recorder
Inventor: IKEDA MASAMI
IPC: B41J2/045
Filed: 1988-07-26
Abstract: PURPOSE:To avoid an imperfect contact resulting from the inflow of ink adhering on a discharge surface and the fouling of a terminal section for connection by forming in the terminal section a recessed section. CONSTITUTION:A recording head section 4 having an energy generating means is incorporated into a box body 2, and the terminal section 8 for connection of an electrode 7 for a signal is exposed to the base of a recessed section 6 shaped to the side face of the box body 2 to which the ink discharge openings 5 of the recording head section 4 are arrayed. On the other hand, an electric- signal supply member 10 with a projecting section 9 is disposed at the opposed position of the recessed section 6 in the mounting section of a recorder head unit 1, and the terminal section 12 of a connecting electrode 11 is introduced to the top face of the projecting section 9 in the electric-signal supply section 10 and exposed.
Patent JP-S6428304-A (JP)
Title: Heat treatment of sintered parts
Inventor: UEDA KOJI
IPC: C21D1/673
Filed: 1987-07-23
Abstract: PURPOSE:To subject hollow cylindrical sintered parts having thin parts to a heat treatment without deforming said parts by inserting an auxiliary material having grooves via a slight spacing into the hollow hole of the sintered parts at the time of subjecting said parts to the heat treatment. CONSTITUTION:The auxiliary material 2 having a through-hole 3 and the many grooves 4 longitudinally on the outside circumference is inserted into the hollow hole of the hollow cylindrical sintered part 1 having a thick part and thin part at the time of subjecting said part to the heat treatment including heating and cooling. The material 2 is so inserted into the part 1 that the thick wall part of said material corresponds to the thin part of the sintered part in this case; in addition, the spacing between the outside peripheral face thereof and the inside surface of the part 1 is kept at about <=0.1mm. After the sintered part is heated in this state, cooling oil is run into the grooves 4 of the material 2 existing in the spacing between both to cool the sintered part to cool the sintered part. The sintered part 1 is thus heat-treated without shrinking and straining of the thin part thereof toward the inside surface and deforming thereof.
Patent JP-H0916161-A (JP)
Title: Frame of acoustic piano
Inventor: MIWA SHINICHIRO
IPC: G10C3/04
Filed: 1995-06-28
Abstract: PURPOSE: To provide the frame of the acoustic piano which is superior in the handling at the time of machining and assembly and efficiently assembled, and has, specially, a tuning pin hole bored by a small-sized machine tool. CONSTITUTION: This frame is equipped with a 1st frame 20a which has the tuning pin hole 10 formed to embed a tuning pin for fitting one end part of strings and can be fitted with a pin plate and a 2nd frame 20b which has a hitch pin hole 11 formed to embed a hitch pin 12 for fitting the other part of the strings S and constitute the frame by being coupled with the 1st frame 20a.
Patent JP-S6162861-A (JP)
Title: New assay of biological component
Inventor: TAKAMURA KIYOKO
IPC: C12Q1/54
Filed: 1984-09-04
Abstract: PURPOSE:To form a trinuclear complex having an absorption on the longer wavelength side with a higher sensitivity, by employing a reagent comprising a tetravalent titanium compound and 2-(5-bromo-2-pyridylazo)-5-(N-propyl-N- sulfopropylamins) phenol or/and a salt thereof. CONSTITUTION:This assay method of biological components employs an oxidation enzyme which will act specifically upon the biological components or a substance to be generated by action of an enzyme upon the biological component. In operation, the oxidation enzyme is made to act upon the biological components or the substance to measure the resulting perhydroxide. In this method, a reagent is used which comprises a tetravalent titanium compound such as titanium tetrachloride, titanium tetrabromide and water-soluble titanium compound and 2-(5-bromo-2-pyridylazo)-5-(N-propyl-N-sulfopropylamins) phenol is given by the formula or/and mono or disodium salt, potassium salt or ammonium salt thereof.
Patent JP-H0912584-A (JP)
Title: Production of dialkyldialkoxysilane compound
Inventor: KUBOTA TORU
IPC: C07F7/18
Filed: 1995-06-29
Abstract: PURPOSE: To industrially and readily produce a dialkyldialkoxysilane compound in high yield. CONSTITUTION: Dichlorosilane is reacted with a Grignard reagent of the formula R<1> MgX (R<1> may be the same or different and is a 3-10C secondary alkyl group or a 3-10C primary alkyl group having an alkyl group at the β-position; X may be the same or different and is a halogen atom) and the resultant silane compound of the formula R<1> 2 SiH2 is then reacted with an alcohol of the formula R<2> OH in the presence of a catalyst to produce a dialkyldialkoxysilane compound of the formula R<1> 2 Si(OR<2> )2 (R<2> may be the same or different and is methyl group or ethyl group).
Patent JP-2000014358-A (JP)
Title: Egg white composition
Inventor: OKI YOKO
IPC: A23L15/00
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To obtain an egg white composition that contains egg white, a lipase- hydrolyzed food oil or the like and a starch, causes no syneresis, even when it is thawed after refrigeration, gives the texture similar to that of the egg white in a boiled egg and is useful for frozen egg spread with an excellent color tone. SOLUTION: Egg white in an amount of 100 pts. on the solid basis, is mixed with a food oil hydrolyzed with lipase and/or a fatty acid, for example, caproic acid, preferably in an amount of 0.4-16 pts., a starch, for example, wheat starch, preferably in an amount of 4-80 pts., more preferably with fat and oil and/or their emulsion in an amount of 16-160 pts. Finally, the egg white mixture is coagulated with heat and is preferably refrigerated.
Patent JP-S6076177-A (JP)
Title: Monolithic light emitting diode array
Inventor: FURUIKE SUSUMU
IPC: H01L27/15
Filed: 1983-10-03
Abstract: PURPOSE:To easily realize a device having high luminance and high efficiency properties by a method in which light emitting regions of the double heterostructure are left in a dispersed arrangement, and are surrounded with impurity selective diffusion regions which emit no light into a matrix form so as to constitute a light emitting diode array. CONSTITUTION:On a GaAs substrate 1, a double heterostructure is formed by liquid epitaxial process with the use of a conventional slide board having three solution pans. Setting a temperature for starting the growth, the temperature is lowered gradually to form a first, second and third epitaxial layers subsequently until its reaches 780 deg.C where the growth of the third layer is stopped. In such a manner, an epitaxial growth layer can be grown in each of the first Ga0.35Al0.65 As layer, the second Ga0.68Al0.32As layer and the third Ga0.35Al0.65As layer. These epitaxial growth layers are then provided with an antidiffusion mask, and thereafter Zn diffusion is carried out by the closed tube method with the use of zinc arsenide as a diffusion impurity source. The front face of this diffusion reaches the first epitaxial layer 4. Finally, electrode layers 11 and 12 are formed.
Patent JP-S5978904-A (JP)
Title: Steam reforming reactor for hydrocarbon
Inventor: YAMAGUCHI KATSUMASA
IPC: B01J8/06
Filed: 1982-10-23
Abstract: PURPOSE:To provide a titled reactor which is small in size, has good thermal efficiency, permits easy exchanging of a catalyst, and is easy to operate and to maintain by constituting said reactor wherein the catalyst is packed in the space between the inside and outside tubes of a reaction tube of a double tube construction mounted in a vessel and the reaction tube is heated in the lower chamber of the vessel. CONSTITUTION:A steam reforming reactor 1 of a vertical cylindrical shape is constituted by installing plural reaction tubes 2 of a double tube construction through a tube plate 5 which separates the reactor into upper and lower chambers 6, 3. The tube 2 consists of an outside tube 21 which is open at the top end and is closed at the bottom end, and an inside tube 22 which is smaller than the inside diameter thereof and an open part at the bottom end. A catalyst 4 is packed into the cylindrical space between the tubes 22 and 21. Fuel is introduced together with oxygen-contg. gas into the chamber 3 through a gas introducing part 8, and is burned therein to heat the tube 2, whereafter the waste combustion gas is released through a discharging port 9. On the other hand, the gaseous raw material consisting of hydrocarbon and steam is introduced through a feed port 7 into the chamber 6, and is passed through the catalyst layer 4 from the open end of the tube 21 to effect a reforming reaction; thereafter the gaseous material of reaction is gathered from the bottom end of the tube 2 through the tube 22 in a header 10 and is removed through a conduit 11.
Patent JP-S5887938-A (JP)
Title: Interface transmission system
Inventor: AMANO OSAMU
IPC: H04Q9/14
Filed: 1981-11-20
Abstract: PURPOSE:To reduce the delay of time, by transmitting a data signal through the conversion into a serial signal, then transmitting a control signal when the data signal is required to be transmitted and transmiting only the control signal when no data is required for transmission. CONSTITUTION:Control signals T1-Tl among parallel signals transmitted from a transmitter main body are inputted to a data signal transfer detector 71. The T1-Tl include the information representing whether or not the transfer of data signal is required, and when the transfer of data signal is required, the detection circuit 71 denotes a D signal as ''1'' and if not, ''0''. When the D signal is ''1'', a selection circuit 72 selects a data signal of the parallel signals, and when the D signal is ''0'', the control signals among the parallel signal are selected and given to a parallel-serial converting circuit 73. When the circuit 73 completes the parallel-serial converting operation of the preceding frame, the parallel signal from the circuit 72 and ST, SP and D bits are set at the sametime, the parallel-serial conversion is started and given to the reception side.
Patent JP-S57118033-A (JP)
Title: Removal of phosphorus impurities from yellow cake
Inventor: RICHIYAADO AREKISANDAA BUROON
IPC: C01G43/01
Filed: 1981-11-20
Abstract: Phosphorus impurities are removed from yellowcake by dissolving it in hydrochloric or sulfuric acid to a U3O8 assay of at least 150 g/l at a pH of 2; precipitating uranium peroxide with hydrogen peroxide while keeping the pH between 2.2 and 2.6 and recovering the uranium peroxide from the phosphorus impurities remaining in solution.