baber/WOPTO huggingface dataset:
Patent JP-S58181336-A (JP)
Title: Signal detector
Inventor: NAGAISHI YASUO
IPC: G06F7/544
Filed: 1982-04-16
Abstract: PURPOSE:To suppress impulse and strong noise generated suddenly during the processing of addition and averaging, by using a prestage addition average value obtained through the addition and averaging at each number of times of basic units obtained by subdividing the total number of adding and averaging processing. CONSTITUTION:A prestage adding and averaging device 5 subdivides the total number of addition and averaging of signals A/D-converted at an A/D converter 2 as basic units, and processes the addition and averaging at each number of times of the basic units. This output is distributed into plural storage devices 8 by a distributor 7. A characteristic quantity extracting device 9 extracts characteristics from the prestage addition and average value at the number of times of each basic unit stored in the device 8. A similarity discriminator 10 compares the similarity of characteristics from an output of the device 9. An adding and averaging device 11 eliminates the prestage addition and averaging value of inferior similarity and processes only the remaining prestage addition and averaging values.
Patent JP-H02246736-A (JP)
Title: Charging equipment
Inventor: SHITAMA KATSUAKI
IPC: H02J7/02
Filed: 1989-03-15
Abstract: PURPOSE:To prevent noise, etc., and to make it easy to hear a display by sound, by forcibly limiting or stopping the charging operation of a chargeable battery through a charging means at the time of display by sound with respect to an apparatus for informing of a charging state by sound. CONSTITUTION:When charging a chargeable battery 7 progresses to reach a full charging state, a charging state detecting means detects the state and transfers a detection signal to a speaking means, which means starts on indication by speech, e.g. 'Charging is completed', corresponding to the contents of detection in the detecting means. At the same time, the signal is transferred also to the charging means to limit or stop a charging operation by the charging means and to prevent the variation of voltage of the chargeable battery 7 due to the charging operation or generation of noise so that an articulation operation by the articulation means is performed normally.
Patent JP-H07173686-A (JP)
Title: Manufacture of blackened steel sheet
Inventor: KIKUCHI KATSUHEI
IPC: C25D11/34
Filed: 1992-03-23
Abstract: PURPOSE:To provide blackened the steel sheet where the appearance is uniformly black, and the quality of appearance after coating the resin is secured by executing the anodic treatment of the zinc allot plated steel sheet in a specific solution. CONSTITUTION:The zinc alloy plated steel sheet is anodically treated in the solution containing 5-100g/l chloric acid ion ClO<->3 and 10-300g/lSO2-4 in the condition where pH is <=0.5 to <3.0, the temperature is 30-75 deg.C, and the quantity of electricity is 10-300 coulomb/dm<2>. The solution contains 5-100g/l of at least one kind among Cl, NO3, Ni<2+>, MN<2+> and H2O2 as the addition assistant.
Patent JP-S61225686-A (JP)
Inventor: TAKEKUMA KATSUYOSHI
IPC: G12B15/04
Filed: 1985-03-30
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-H03267687-A (JP)
Title: Preheating band kiln operating device of tunnel kiln
Inventor: KAMISHINBARA NAOHISA
IPC: F27B9/12
Filed: 1990-03-15
Abstract: PURPOSE:To prevent an article from cracking and so on by blowing off toward a kiln inner ceiling part where high temperature fuel gas is likely to reside from an air blow-off hole directed in the direction of a kiln ceiling provided in a zigzag manner in a positional relationship at a location in the vicinity of the right side wall in the kiln and a location in the vicinity of the left side wall of the same. CONSTITUTION:A tunnel kiln comprises series bands of a preheating band B, a calcining band B, and a cooling band C. Air supplied from an air supply source to a pipe 7 is blown off from a location in the vicinity of a side wall 5 of a kiln ceiling part 4 toward a ceiling top part 8 in an zigzag manner via an air blow-off hole 9. The amount of the blown air is adjusted by a flow adjusting valve 10 in response to a set temperature curve and the amount of combustion gas. High temperature combustion gas residing at the ceiling part 4 are uniformly diffused downwardly. Accordingly, a difference between upper and lower temperatures in the kiln is eliminated, and a temperature curve in the length direction of the kiln is not moved to ensure a stable temperature curve of a predetermined gradient in the kiln length direction.
Patent JP-H02245042-A (JP)
Title: Adhesive polypropylene composition
Inventor: OKANO TOMIAKI
IPC: C08L23/26
Filed: 1989-03-17
Abstract: PURPOSE:To obtain the title composition suited for forming a multilayer or the like, excellent in adhesiveness at normal temperature and lowly decreasing in its adhesiveness even after high-temperature treatment by mixing a specified modified propylene copolymer with an unmodified polypropylene. CONSTITUTION:A process for producing a polypropylene composition by mixing a propylene copolymer (A), modified with an unsaturated carboxylic acid or its anhydride, with an unmodified polypropylene (B) and optionally an olefin polymer (C) as the third component, wherein polymer A is one obtained by modifying an ethylene/propylene random copolymer of an ethylene content of 3-10wt.% with 0.01wt.%, based on the random copolymer, unsaturated carboxylic acid or its anhydride. In this way, the title composition which has excellent adhesiveness at normal temperature and decreases lowly in its adhesiveness even after high-temperature treatment and is suited for forming a multilayer, etc., can be obtained, and it can be desirably used as a material for food packaging, drug packaging, etc.
Patent JP-H11261166-A (JP)
Title: Semiconductor substrate and manufacturing method therefor
Inventor: IWAI NORIHIRO
IPC: H01L21/205
Filed: 1998-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor substrate having good cleavage characteristic and moreover being capable of growing a compound semiconductor layer made of a nitride of a periodic-table group three-element such as a GaN-based compound semiconductor layer. SOLUTION: A semiconductor substrate 40 gas a double-layered structure, including a plate-shaped GaAs base 42 and an Alx Oy layer 44, with a film thickness of 50 to 300 nm on the GaAs base 42. An AlAs layer formed on the GaAs base 42 by MOCVD method or an MBE method is heat treated and oxidized at temperatures of 400 to 500 deg.C under a steam atmosphere to form the AlXOy layer 44, which is generally converted into an Al2 O3 layer.
Patent JP-H10203598-A (JP)
Title: Unloading control device for tank lorry
Inventor: SAITO TORU
IPC: B60P3/24
Filed: 1997-03-18
Abstract: PROBLEM TO BE SOLVED: To quickly and smoothly perform an unloading work from tank lorry by a method wherein even under a state wherein the valve operating shaft of a bottom valve which is operated by a bottom valve handle, is locked, the valve operating shaft can be operated in the closing direction of the bottom valve, and cannot be operated in the opening direction. SOLUTION: To a valve operating shaft 7 to which a bottom valve handle 8, being manually operated by a worker, is attached, a ratchet gear 22 is attached, and at the leading end of a piston rod 27 which is driven in the straight line direction between an advancing limit position and a retracting limit position by a pneumatic cylinder 26, an engaging claw 29 which prevents the valve operating shaft 7 from rotating in the direction to open the valve body, by engaging with the ratchet gear 22, and allows the valve operating shaft 7 in the direction to open the valve body, is provided. Thus, even under a state wherein the ratchet gear 22 and the engaging claw 29 are engaged, the bottom valve handle 8 can be operated in the direction to close the valve body.
Patent JP-H02244520-A (JP)
Title: Interlock device for push-button switch
Inventor: KATO SHIGERU
IPC: H01H13/74
Filed: 1989-03-17
Abstract: PURPOSE:To make interlocking certainly by forming a groove for fitting of an interlocking lever, which swings seesawed between the two buttons in the body, and forming a boss as fulcrum in the center of the undersurface of this lever. CONSTITUTION:When the righthand push button 2 is one step depressed under the Off condition of the two push buttons 2, 2, wherein both of them are not depressed, a lever for interlocking 13 at which the internal tip of push button is fitted, is supported by a fulcrum 13a, and the right side of the lever 13 is depressed to cause tilting. Even though in this condition the lefthand push button 2 is depressed, the lower part of the lever 13 is supported by the fulcrum 13a and a pin 12, not admitting depression. When the righthand push button 2 is further depressed for the second step, the fulcrum 13a is pressed by the pin 12 with a still stronger force, and the pin 12 will rotate and the fulcrum 13a move right along the periphery of the pin 12 to be supported in contact therewith while situated below the top surface of the pin. At this time also the fulcrum 13a is supported by the pin 12 to be in locked condition. Disengagement to the depressing force for the righthand button causes automatic return through the action of a spring 5 in the push button 2.
Patent JP-S55157677-A (JP)
Title: Thermocolor material
Inventor: NAKASUJI KENICHI
IPC: B41M5/30
Filed: 1979-05-25
Abstract: PURPOSE: The titled material, capable of changing the color irreversibly and remarkably at any temperature, and comprising an electron donative coloring organic compound and a metal salt of a phenolic hydroxyl group-containing compound as essential components.  
     CONSTITUTION: A material comprising (A) an electron donative coloring organic compound, e.g. a diaryl phthalide, (B) 1/10W10% a metal salt of a phenolic hydroxyl group-containing compound, e.g. zinc salt of bisphenol A, and/or a metal salt of a carboxylic acid, e.g. zinc benzoate, and (C) 1W100% a carboxylic acid compound. The material enclosed in a microcapsule permits various thermocolor materials to be adjacent one another and to act independently, and prevents the thermochromism from lowering even in contact with a reactive substance.  
     USE: A thermocolor printing ink and temperature detection in cryogenic indusfry. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S56162052-A (JP)
Title: Measuring device for contamination load quantity
Inventor: UCHIYAMA TERUTANE
IPC: G01N1/14
Filed: 1980-05-19
Abstract: PURPOSE:To calculate contamination load quantity easily by forming a drawing mechanism for sample into a piston cylinder mechanism which takes a sample in proportion to flow rate and discharges the sample every time when it reaches a fixed amount. CONSTITUTION:A piston cylinder mechanism 5 is provided with a piston 5a moving at the speed proportional to the flow rate of water 2 flowing in a water course 1, and a cylinder 5b in which a piston 5a moves to introduce the water 2 stored in a head tank 4 as sample 3a into the space 5c formed between the same and the piston 5a. Since the piston 5a is pulled upward at the speed proportional to flow rate, the space 5c also expands in proportion thereto. As a result, the sample 2a to be introduced into this space 5c is also stored in proportion to the flow rate, and when the sample 2a attains a constant amount, a detecting means 5d operates, so that the amount of the sample supplied to a contamination desitometer is made always constant. Contamination load quantity is easily calculated simple by adding the contamination concentration of every one time and multiplying the same by a prescribed coefft.
Patent JP-H04280112-A (JP)
Title: Surface acoustic wave device
Inventor: MATSUMOTO KAYO
IPC: H03H9/25
Filed: 1991-03-07
Abstract: PURPOSE:To obtain a surface acoustic wave device in which the ranges of an inductance, a capacitance and a resistance constituting a matching circuit are selected widely with miniaturization at a low cost. CONSTITUTION:A matching circuit board 10 made of an alumina-ceramic is formed to be a multi-layer structure composed of 1st-3rd layers 10a-10c and wiring pads 9a-9d and a pattern for matching circuit components such as an inductor, a capacitor and a resistor are formed to the front and the rear sides of the matching circuit board, and a surface acoustic wave element 1 is adhered to the front side of the matching circuit board 10 with an adhesives 8b and the board is assembled into a case 2. Thus, a margin is produced for the arrangement space of the matching circuit components, the entire size is miniaturized and the cost is reduced.
Patent JP-2000256768-A (JP)
Title: Beta titanium alloy with high electric resistance and excellent cold workability, and electromagnetic cooker
Inventor: OYAMA HIDETO
IPC: H05B6/12
Filed: 1999-03-11
Abstract: PROBLEM TO BE SOLVED: To increase electric resistance and to improve induction heating characteristic by providing a composition containing specific amounts of Al, Mo, Cr, and Sn. SOLUTION: This Ti alloy contains, by mass, 2.5-6.5% Al, 2-7% Mo, 6-10% Cr, and 2-7% Sn. Al, even in a relatively small amount, can secure high induction heating characteristic while sufficiently stabilizing β-phase. Mo is a β-stabilizing element, and it increases the volume ratio of β-phase and facilitates the formation of fine equiaxed crystal structure by being allowed to enter into solid solution in β-phase and can act effectively on the improvement of cold workability. Cr has the same function as Mo. Sn has a function nearly similar to that of Al.  The alloy has an electric resistance value as high as about >=180 μΩ.cm and can remarkably improve induction heating characteristic when used as a stock for electromagnetic cooking utensils and further has excellent cold workability, so this alloy can be effectively utilized as an electromagnetic heating member for electromagnetic cooker in particular.
Patent JP-H06272346-A (JP)
Title: Deck plate and composite slab
Inventor: HAMADA SHINICHI
IPC: E04B5/32
Filed: 1993-03-24
Abstract: PURPOSE:To COPE with a broad range of designs of a composite slab with far less kinds of products comparing with the conventional deck plate. CONSTITUTION:A base section 1 having a plurality of mounting pieces 3 erected on the surface thereof is made of one sheet of steel plate bent in the work. A void form 2 is formed of two semi-cylindrical members 2a forming a flang- shaped hanging down piece and a mounting piece on the lower end and upper end respectively, and it is manufactured separately from the base section 1, and the quality of the material, a section, etc., are selected in accordance with design conditions. The mounting piece 3 of the base section 1 is held with the hanging dow pieces of two semi-cylindrical members 2a and is connected. In addition, the hanging down piece of the other void form 2 is connected to the mounting piece of the upper end of the void form 2, and a plurality of void forms 2 can be piled up. Reinforcements 7 are arranged, and the composite slab is formed by placing concrete 6 on the deck plate.
Patent JP-S60208890-A (JP)
Inventor: TANAKA SEIKI
IPC: H05K3/12
Filed: 1984-04-02
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-S63231550-A (JP)
Title: Multiple virtual space control system
Inventor: SHIMIZU NAOHIKO
IPC: G06F12/10
Filed: 1987-03-19
Abstract: PURPOSE:To improve a buffer hitting ratio by making effective the actual address of an address converting buffer entry when a virtual address, an address converting table starting point address or an address converting buffer entry, in which a space identifier is coincident or the virtual address and a group identifier are coincident, exists. CONSTITUTION:When the logical address of a memory address register 1 shows the area of a group A, the output of an exclusive OR circuit 6 comes to be '1'. At this time, since an address converting table starting point address ATO of an address converting table starting point register ATOR2 and the ATO of an address converting buffer TLB4 are different, the output of an exclusive OR circuit 5 is '0', and since an area 101 of the group A is not all common areas 100, the C bit of a TLB4 is also '0'. In this case, when a group ID (GID) is not set, namely, circuits 7-9 do not exist, the output of an OR circuit 10 is '0', the output (HIT signal) of an AND circuit 11 comes to be '0', and is decided to be not TLB.
Patent JP-H09232656-A (JP)
Title: Laser power supply device and laser processing device
Inventor: KAWAMURA KOJI
IPC: H02M3/155
Filed: 1996-02-27
Abstract: PROBLEM TO BE SOLVED: To enable a laser processing device to be lessened in a laser output ripple percentage change caused by the size of a laser output by a method wherein a laser power supply device is lessened in the current ripple percentage change caused by the magnitude of a lamp current. SOLUTION: The one terminal of a capacitor bank 14 is connected to the one electrode of an exciting lamp 54 via a switching transistor 16, a smoothing choke coil 18, and a reverse-current blocking diode 20, the other electrode of the exciting lamp 54 is directly connected to the other terminal of the capacitor bank 14. A circulation diode 22 is connected in parallel with the exciting lamp 54. The choke coil 18 is formed of a current-dependent variable inductance coil. When the exciting lamp 54 is turned ON, a YAG rod 52 is excited by light energy radiated from the lamp 54, light emitted from the side face of the rod 52 is oscillated and outputted to the outside as a laser beam LB through an output mirror 56.
Patent JP-S59192417-A (JP)
Title: Static pressure guide for gear shaping machine
Inventor: MARUYAMA NOBORU
IPC: B23F5/12
Filed: 1983-04-15
Abstract: PURPOSE:To restrain frictional resistance to rotary motion by providing a passage through which oil is fed onto the guide surface of a guide retainer, passing through a rotatingly sliding faces of the cutter spindle box body and said guide retainer which supports the guide shaft fixed to a cutter spindle, in a gear shaping machine. CONSTITUTION:In this static pressure guide, a sleeve 15 is rotated by means of the rotation of a worm 9 through a worm wheel 16, and a cutter spindle 1 is rotated by means of a guide retainer 13 which rotates together with this sleeve 15. The sliding faces of the guide retainer 13 and a guide shaft 2 are engaged with each other on their threaded surfaces in the axial direction, allowing a cutter spindle 1 to make a screw motion centering around its axis by means of axially reciprocating motion of the guide shaft 2 provided in an integrated form with the cutter spindle 1. In this case, oil fed to fluid restrictors 14 of the guide retainer 13 are fed from a cutter spindle box body 17, and the oil fed to the body 17 is introduced to the fluid restrictors 14 through the rotatingly sliding part between the body 17 and the sleeve 15.
Patent JP-H03266253-A (JP)
Title: Cartridge shutter opening closing device
Inventor: NAOKI GORO
IPC: G11B17/04
Filed: 1990-03-15
Abstract: PURPOSE:To obtain a miniaturized cartridge shutter opening closing device by constituting a cartridge shutter opening closing means in the inside of a cartridge holder. CONSTITUTION:The cartridge holder 1 is provided with a guide groove 6 lying along the insertion direction of a cartridge and the guide groove 5 inclined to a direction in which a shutter is opened, and a lever 2 provided with guide pins 3, 4 which are engaged and move respectively along the guide grooves 5, 6 is installed in the inner part of the cartridge holder 1. Besides, the lever 2 is provided with an opening closing pin 7 to open and close the shutter by coming into contact with the shutter, and simultaneously, the lever 2 is provided with a spring 8 to energize the shutter to the direction in which it closes. Namely, the levers 3, 4 to be guided by two guide grooves 5, 6, at least, are constituted in the inner part of the cartridge holder. Thus, the opening and closing mechanism of the shutter at the upper part of the cartridge is eliminated, and the cartridge shutter opening closing device is miniaturized.
Patent JP-H08260624-A (JP)
Title: Corner ridge tile and execution method of corner ridge using corner ridge tile therof
Inventor: KADOWAKI MITSUO
IPC: E04D1/30
Filed: 1995-03-24
Abstract: PURPOSE: To correspond to a corner ridge at a pitch slightly different from the designed pitch of a corner ridge tile. CONSTITUTION: At a corner ridge, where roofs Y1, Y2 are crossed, angle tiles 2 constituting corner ridge tiles 1 are arranged while the crossover lines of the plate sections 4 and superposing sections 5 of the angle tiles 2 are conformed to a corner ridge line L, and the superposing sections 5 in the angle tiles 2 are nailed and fixed together with fixtures. The rear fitting sections 32 of plate tiles 3 configuring the corner ridge tiles 1 are superposed on the surface fitting sections 51 of the superposing sections 5 in the angle tiles 2, and the plate tiles 3 are nailed and fastened. The fixtures are bent to the surface edge section sides of the plate tiles 3, and the angle tiles 2 and the plate tiles 3 are fixed at the comer ridge, thus forming the coener ridge tiles 1.
Patent JP-H08260039-A (JP)
Title: Production of carburized and case hardened steel
Inventor: UNO MITSUO
IPC: C22C38/18
Filed: 1995-03-24
Abstract: PURPOSE: To produce a gear capable of preventing the occurrence of pitting even if used at a pressure as high as 3000N/mm<2> for a bearing. CONSTITUTION: A case hardening steel, having a steel composition consisting of 0.10-0.30% C, <=0.15% Si, <=0.60% Mn, <=0.90% Cr, 0.30-2.00% Mo, and the balance Fe with inevitable impurities and containing, if necessary, one or more kinds among <=1.00% Cu, <=3.50% Ni, and 0.0003-O.0050% B and/or one or more kinds among 0.010-0.100% Nb, 0.010-1.00% Al, and 0.01-0.10% Ti, is used. This steel is formed into a product shape and is then carburized and the maximum value of the carbon concentration in a carburized layer is regulated to 0.8-1.5%, by which retained austenite is regulated to >=20area%. After tempering, shot peening treatment is performed to regulate the maximum compressive residual stress to >=800N/mm<2> . By this method, pitting life can be improved by about 20 times as compared with that of the conventional article.
Patent JP-S51141338-A (JP)
Title: Protecting device of the power system
Inventor: OCHIAI TOMOYOSHI
IPC: H02H3/05
Filed: 1975-05-30
Abstract: PURPOSE: The device samples analogue electrical energy of the system intermittently through voltage and current senser transformed to a digital electrical energy. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S61225064-A (JP)
Title: Printing position control apparatus in shuttle system serial printer
Inventor: ENDO KUNIO
IPC: B41J2/245
Filed: 1985-03-29
Abstract: PURPOSE:To eliminate a printing position error, by providing a means for variably adjusting the mount position of either one of a magnetic linear scale and a magnetic resistance effect element to a predetermined direction. CONSTITUTION:The MR element F opposed to a magnetic linear scale 10 is arranged to a chassis base in a fixed state by a MR element mount body 30 which is formed of the block 31 supporting the Si substrate of the MR element F or a glass substrate, a coil spring 32, an adjusting screw 33 and a housing 34. A thread is provided to a hole 34a and a knob 35 is mounted to an outside part 33a. When an error is generated in a printing position, the screw 33 is rotated to shift the block 31 to an A- or A'-direction and the mount position of the MR element F is adjusted. Because the error of a relative mount position in manufacturing or mounting can be corrected by this adjustment if generated, the shift of an actual printing position from a preset printing position can be eliminated.