baber/WOPTO huggingface dataset:
Patent JP-S5759320-A (JP)
Title: Manufacture of semiconductor device
Inventor: KUDOU SATOSHI
IPC: H01L21/22
Filed: 1980-09-29
Abstract: PURPOSE:To extend a P type diffusion region up to the prescribed depth and to enhance gettering effect in a semiconductor device by a method wherein after a PSG layer used to form the P type diffusion region shallowly is removed, a new PSG layer is provided and heat treatment is performed. CONSTITUTION:An opening is formed in an SiO2 film 2 on an Si substrate 1 being proided with a base region 3, the PSG layer is provided, and after the shallow diffusion region is formed, the PSG layer thereof is removed, then the second PSG layer 6 is provided, P in the shallow diffusion region is made to be diffused still more deeply, and an N<+> type emitter region 7 is formed. Accordingly the phosphorus diffusion region can be formed to the desired depth, and gettering effect to be generated by the PSG can be enhanced.
Patent JP-H08319045-A (JP)
Title: Take-up machine for running paper web
Inventor: KURAUSU HENZERAA
IPC: B65H18/20
Filed: 1995-05-31
Abstract: PURPOSE: To particularly avoid mixing of air between respective layers of a roll by attaining winding hardness controlled on the basis of a diameter of the roll, eliminating a danger of tear of an outer layer of the roll, and designing large a diameter of respective rolls. CONSTITUTION: A winder has two support rollers 1, 2 forming a winding stand for receiving a paper roll 3 and a rotary support belt 10 wound round a part of a peripheral surface of the paper roll. The support belt arranged between both support rollers is supported by a pressable support element 11, the support element has a support surface having a radius variable in response to a radius of the paper roll, and the support belt slides on the support surface.
Patent JP-H0433028-A (JP)
Title: Method for controlling expanded storage device
Inventor: KUME SHOJI
IPC: G06F12/00
Filed: 1990-05-24
Abstract: PURPOSE:To prevent time from being wasted in a processor by announcing the generation of access competition to the other processor, copying a process in standby to a queuing matrix, taking out the other executable process, executing the process with the processor and accessing an expanded memory block again. CONSTITUTION:When an arbitrary processor 10 accesses an arbitrary expanded memory block 14 and a synchronous access instruction is issued for another processor 11 to access the same expanded memory block 14, the generation of access competition is announced to the other processor 11. Then, an exception is generated in the processor 11 and the process generating the exception is moved to the queuing matrix. After taking out the other executable process from an execution enable matrix and executing it in the processor 11, the expanded memory block 14 is accessed again after the lapse of prescribed time set in advance. Thus, the time can be prevented from being wasted in the instruction processor 11 with the access competition of the expanded memory block 14.
Patent JP-2000326135-A (JP)
Title: Feed cutting machine
Inventor: MATSUDA KATSUHIKO
IPC: B23D33/02
Filed: 1999-05-14
Abstract: PROBLEM TO BE SOLVED: To prevent scraping damage to the cross section of a product and improve the quality of the product by avoiding the contact of the cross section of the cut product with the side face of a lower cutter on the midway of feed cutting. SOLUTION: A feed cutting machine includes an L cutter 40 consisting of an upper cutter 41 and a lower cutter 42 and a means for moving a work W longitudinally and crosswise. After cut at the first stroke by the L cutter 40, the work W is fed a preset distance by a longitudinally moving means and fed by a crosswise moving means so that a cut line at the next second stroke may be located at the L cutter 40. Further, it is fed back the preset distance to the opposite direction by the longitudinally moving means, where the fed-back work W is cut at the second stroke by the L cutter 40.
Patent JP-S6027182-A (JP)
Title: Laser photo resonator
Inventor: OZAKI YASUTO
IPC: H01S3/08
Filed: 1983-07-22
Abstract: PURPOSE:To obtain the titled device with the strength getting larger at further approach to the center of optical axis by a method wherein it is constructed in such a manner that the rays of light converged by the first and second reflection mirrors are led to the third section mirror, and that only the ray of light having a strength over a fixed one is taken out of the third mirror. CONSTITUTION:The first reflection mirror 1 and the second one 2 are arranged in opposition on both sides of a laser substance 4. The first mirror 1 is a plane mirror, and a photo transmitting window 5 is formed at its center of optical axis. On the other hand, the second mirror 2 consists of a concave mirror. The third reflection mirror 3 consisting of a convex mirror which reflects the rays of light transmitting through the window 5 and then transmits the ray having a strength over the fixed one is provided in front of the first mirror 1. Thereby, a laser beam generated from the substance 4 reflects on the first and second mirrors 1 and 2, passing through the window 5, and comes into the third mirror 3. The third mirror 3 reflects the ray having a strength less than the fixed one, transmitting only the ray having a strength over the fixed one, resulting in the output as a laser beam 7.
Patent JP-H09314689-A (JP)
Title: Attaching structure of cover member to hollow molded product
Inventor: NAKAMURA HIDEAKI
IPC: B29D22/00
Filed: 1996-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a cover member attaching structure capable of easily and stably attaching a cover member to the depressed part formed to the surface of a hollow molded product such as an air spoiler and preventing the fall-off of the cover member from the depressed part even when the hollow molded product is deformed. SOLUTION: A cover member attaching boss part 12 is formed to the central part of the bottom part 11b of the fixing depressed part 11 formed to the upper surface wall part 1a of an air spoiler and the peripheral bottom part 11b of the boss part 12 is pinched off at the rear surface wall part of the spoiler and the boss part 12 is liquidtightly molded along with the hollow interior of the spoiler. A through-hole 12b is formed to the peripheral wall part 12a of the boss part 12 containing the bottom part 11b and the engaging pawl piece 2C of a cover member 2 is engaged with the through-hole 12b to fit and attach the cover member 2 to the depressed part 11. In this attaching state, the cover member 2 is stably attached because the central part thereof is supported on the upper surface of the boss part 12.
Patent JP-2000327794-A (JP)
Title: Resin composition for coloring
Inventor: CHIYOUSOKABE HIROSHI
IPC: C08L101/00
Filed: 1999-05-17
Abstract: PROBLEM TO BE SOLVED: To obtain a resin composition for coloring having little inhibitory action on mechanical properties such as tensile strength, flexural strength and impact strength, exhibiting excellent pigment dispersing property and enabling uniform coloring by including a thermoplastic resin, a block copolymer and a pigment at specific ratios. SOLUTION: The objective composition contains (A) 1-90 wt.% thermoplastic resin (preferably compatible with the resin to be colored and having a melt flow rate of 0.1-400, e.g. a polyolefin resin), (B) 1-80 wt.% block copolymer (preferably an AB-block copolymer composed of a polymer block A comprising an olefin unit and a polymer block B produced by the radical polymerization of a radically polymerizable ethylenic unsaturated monomer) and (C) 0.01-90 wt.% pigment (e.g. an organic pigment such as azo pigment or an inorganic pigment such as cadmium sulfide).
Patent JP-H09315863-A (JP)
Title: Dielectric ceramics composition and electronic parts
Inventor: TODA HIROFUMI
IPC: C04B35/00
Filed: 1996-05-29
Abstract: PROBLEM TO BE SOLVED: To obtain a dielectric ceramics compsn. capable of firing together with a conductor metal such as Ag or Cu, having a high specific inductive capacity and a high Q value in a high-frequency region, excellent also in temp. characteristics of resonance frequency and capable of ensuring further reduced size and enhanced performance of a high-frequency electronic circuit board. SOLUTION: A multiple oxide contg. at least Ba, Zn, Mg, W and Ta as metallic elements and represented by the formula aBaO.bZnO.cNb2 O5 .dMgO.eWO3 .fTa2 O5 [where (a), (b), (c), (d), (e) and (f) show the molar ratio among the metal oxides, and are 0.43<=a<=0.68, 0.01<=b<=0.30, 0<=c<=0.30, 0<d<=0.35, 0<e<=0.35, 0<f<=0.35, 0.50<=(b+d)/(c+e+f)<=1.60 and a+b+c+d+e+ f=1] is prepd. as a base and a boron-contg. compd. and an alkali metal-contg. compd. are added to 100 pts.wt. of the base by 1-10 pts.wt. (expressed in terms of B2 O3 ) and 1-10 pts.wt. (expressed in terms of carbonate of the alkali metal), respectively.
Patent JP-S5561512-A (JP)
Title: Fastening part lining-up transporter of machine screw, etc.
Inventor: GOTOU KENJI
IPC: B23P19/06
Filed: 1978-11-02
Abstract: PURPOSE: To efficiently transport parts, by lining up machine screws supplied under an irregular condition while arranging the head portions in the fixed direction by means of a rotating drum revolved and a pair of parallel guide rails, and by transporting the machine screws by means of a belt.  
     CONSTITUTION: When housing a large number of screws 50 in a housing vessel 2, the screws 50 roll and fall in the bottom terminal 7a direction by an inclined bottom 7. The screws at said terminal 7a are housed in each partition chamber A 1 WA 4  of a rotating drum 11 revolved in the clockwise direction by means of a motor 5, and slowly lifted to high locations by means of dash-boards 16. The screws 50 upward raised move to the opening end side of the rotating drum 11 along the taper of a boss portion 13, and fall on the guide rails 22a, 22b of a lining-up transport mechanism 20. Thus, only the screws that the screw portions are properly entered between the guide rails 22a, 22b are lined up, the lower ends contact with a belt in a casing 26 and the screws are transferred. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5838056-A (JP)
Title: Connecting control system for camp-on
Inventor: KAWAGUCHI HIRAKAZU
IPC: H04M3/48
Filed: 1981-08-28
Abstract: PURPOSE:To prevent a caller from keeping waiting for a long time in a camp-on service, by limiting the degree of multiplexity of camp-on connection to a few numbers in a common control automatic exchanger. CONSTITUTION:When an extension phone EX is busy and if a request of camp- on connection is given to the EX to an incoming call to a main trunk COTA possible for camp-on service, a common controller MKR detects that the EX is busy and performs the connection control between the trunk COTA and the EX through the operation of relay. In case of camp-on connection, the relay is activated and the contacts are operated, then a channel selection circuit selects a vacant channel. Thus, the camp-on connection to one telephone set limited to two connections at maximum.
Patent JP-H11324856-A (JP)
Title: Fuel pump for common-rail-type fuel injection device
Inventor: ITO TOSHIHIKO
IPC: F02M59/08
Filed: 1998-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a fuel pump for a common-rail-type fuel injection device which realizes supply of high-pressure fuel in a simple structure, which has been traditionally difficult. SOLUTION: In a fuel pump 10 used for a common-rail-type fuel injection device, when a distribution rotor 30 of this fuel pump 10 rotates around its axis and a supply port 31b of a supply passage 31 is communicated with a driving chamber 28, a step piston 21 moves in the direction that a pump room 27 becomes narrow, fuel in the pump room 27 is highly pressurized and supplied to a common rail. When discharge port 32a of a discharge passage 32 is communicated with the driving chamber 28, the step piston 21 moves in the direction that a pump room 27 becomes wide, and fuel is sucked into the pump room 27 from a fuel tank.
Patent JP-S6029343-A (JP)
Title: Method of forming cubic type mat
Inventor: YAMADA TERUHIKO
IPC: B32B43/00
Filed: 1983-07-26
Abstract: PURPOSE:To improve rigidity by providing a protruded formation section and respective functional windows in a row and forming a box on the protruded formation section when the composite type mat raw material made of pile fabric in which a thermoplastic synthetic resin layer is packed is molded in accordance with the shape of a car body. CONSTITUTION:A mat 1 with the flat area corresponding to the driver room of a vehicle is molded in accordance with the shape of a car body with a tunnel section using the composite type mat raw material made of pile fabric in which a thermoplastic synthetic resin layer is packed. In this case, a protruded formation section (a) is molded simulating the said tunnel section and such in the longer direction at the center of width direction. This protruded formation section (a) is comprised with an air-conditioning blowoff port 2, tray 3, speed change mechanism member window 4, box 5, etc. sequentially from the front. In addition, since the resistance to applied pressure of the protruded formation section (a) is prevented from being deteriorated by the molding of the pertinent section, the rigidity of the mat 1 is improved further by filling the hollow wall sections b and b1 such as the box 5 with filling material.
Patent JP-H10326870-A (JP)
Title: Semiconductor integrated circuit
Inventor: FUCHIGAMI CHIKASHI
IPC: H01L27/04
Filed: 1997-05-26
Abstract: PROBLEM TO BE SOLVED: To reduce the effects of crosstalk noise without increasing an area of a chip by increasing self-wiring capacity of an object wiring to be an object of a countermeasure of crosstalk noise, from among a plurality of wirings constituting a pre-charging type bus. SOLUTION: To transmit a signal to an adjacent wiring 11-2 adjacent to an object wiring 11-1, which is to be an object of a countermeasure for crosstalk noise, from among a pre-charge type bus 11 comprising a plurality of wirings 11-1, 11-2,... formed on a semiconductor substrate 10, an electric potential of the adjacent wiring 11-2 is lowered from 'H' to 'L', then an electric potential of the objective wiring 11-1 accompanise that to change through an inter wiring capacity CS. At this time, by increasing a self-wiring capacity C1 1 of the object wiring 11-1 as compared with the inter wiring capacity CS between the object wiring 11-1 and the adjacent wiring 11-2, effect of crosstalk noise generated in the object wiring 11-1 is reduced.
Patent JP-H06344333-A (JP)
Title: Work support device of slicing machine
Inventor: YAMAZAKI JUNICHI
IPC: H01L21/304
Filed: 1993-06-07
Abstract: PURPOSE:To obtain a product enhanced in flatness, free from warpage and having stable quality by elastically supporting the leading end of a work from below by an air spring through a damping roller and controlling the pressure of the air supplied to the air spring corresponding to the deflection of the leading end of the work. CONSTITUTION:In cutting a work 17, one end of the work 17 is attached to a work head 16 at the origin position Zo of a Z-axis through a work attaching jig 18 and a slide 13 is moved toward a cutter blade 32 to index a cutting position. After the completion of indexing, air is sent to an air spring to raise a support plate and the other end of the work 17 is supported from below by a damping roller 25. The work 17 is moved toward the cutter blade 32 rotated at a high speed to be sliced. The cutting end part of the work 17 is elastically supported from below during cutting through the damping roller 25 and the pressure of the air supplied to the air spring is controlled corresponding to the deflection of the leading end of the work.
Patent JP-H08303814-A (JP)
Title: Air conditioner
Inventor: OKADA HIROKAZU
IPC: F24F13/22
Filed: 1995-05-10
Abstract: PURPOSE: To provide an air conditioner having a new condensation preventing device, capable of achieving the prevention of condensation through a simple constitution, in which heat insulating material for a refrigerant suction pipe is abolished, while contriving the vibration proofing, sound insulating and cooling of a compressor. CONSTITUTION: A compressor 2, constituting a refrigerating cycle together with an evaporator 4 and a condenser 5, is arranged below a dehumidifier main body 1 and a water receiving unit 18, reserving condensate adhered to a refrigerant suction pipe 11, returning low-temperature refrigerant, which has finished the heat exchange thereof in the evaporator 4, into the compressor 2, is provided while a wrapping body, consisting of a water absorbing member such as felt, sponge or the like, is wound around the compressor 2 to evaporate water, sucked up to the wrapping body, by the heat of the compressor 2. On the other hand, the cooling of the compressor 2 is promoted by evaporation heat upon the evaporation.  Further, when the wrapping body is formed of a soundproofing material or vibration insulating material having moisture absorbing property, vibrationproofing and sound insulating effect with respect to the compressor 2 can be fulfilled.
Patent JP-S6115442-A (JP)
Title: Fault supervisory system
Inventor: MINEMURA KIYOSHI
Filed: 1984-06-29
Abstract: PURPOSE:To prevent the transmission of a redundant fault supervisory signal by displaying the presence of a reception signal from a data processing unit in a managing controller so as to transmit a fault supervisory signal selectively only to the data processing unit without any reception signal. CONSTITUTION:A managing control processor MPU reads information of a display means RID at each prescribed time and transmits a supervisory signal only to a data processing unit having no reception signal. The RID information is initially set when it is read from the processor MPU and when the signal is received from the data processors D0-Dn by the MPU, the reception display is set.
Patent JP-S63297593-A (JP)
Title: Aluminum or aluminum-alloy material and its production
Inventor: OSUGA MASANORI
IPC: C25D13/00
Filed: 1987-05-29
Abstract: PURPOSE:To economically manufacture an Al or Al-alloy material having a pear skin-like electrodeposited film, by applying anodic oxidation treatment to an Al or Al-alloy base material and then subjecting the above to anodic electrodeposition in a coating bath prepared by adding water-insoluble resin content to water-soluble resin content. CONSTITUTION:Anodic oxidation treatment is applied to an Al or Al-alloy base material to form an anodic oxidation film, preferably, of >=about 9mum thickness. Subsequently, anodic electrodeposition is applied to the above base material by using a coating bath for anodic electrodeposition prepared by adding resin content of limited water solubility or water-insoluble resin content to water-soluble resin content. It is suitable that about 5-12wt.% water-soluble acrylmelamine resin, etc., are added as the above water-soluble resin content and also about 1-8% carboxylic acid-type polymer, etc., are added as the above-mentioned resin content of limited water solubility or water-insoluble resin content. By the above treatment, a pear skin-like electrodeposited coating of <=8% 60 deg. relative-specular glossiness is formed on the anodic oxidation film, preferably, to >=about 7mum thickness. By this method, the Al or Al-alloy material which has inorganic texture and in which marks on the base material, such as die marks, are covered can be obtained.
Patent JP-S6028331-A (JP)
Title: Double conversion tuner
Inventor: ASAI SEIYA
IPC: H04B15/06
Filed: 1983-07-27
Abstract: PURPOSE:To reduce interference beat by adding a tuning circuit including an air- core coil having the capacity for balance adjustment to the 1st mixing circuit and allowing the 1st mixing circuit to adjust the circuit balance so that the oscillated output from the 1st local oscillating circuit is not leaked to the 2nd mixing circuit. CONSTITUTION:Coils 8a, 8b for intermediate frequency tuning in common use for balance adjustment are provided respectively to a double balance mixer so as to attenuate the leak of local oscillation output and attain ideal balancing without causing theoretically a loss. A tuning circuit comprising capacitors 7a, 7b for intermediate frequency tuning and the coils 8a, 8b for tuning is provided after a ring circuit because any inductance in the ring circuit constituting a mixing circuit causes a loss to attain the broad band tuning form tuned to the intermediate frequency.
Patent JP-S5469052-A (JP)
Title: Frequency discriminating device
Inventor: WATANABE MASAHIRO
IPC: H03K5/26
Filed: 1977-11-11
Abstract: PURPOSE:To offset the temperature change and the secular change by providing the difference circuit with the frequency discriminating circuits formed in the same constitution, and thus to ensure the steady AFC action as well as to realize easy integration. CONSTITUTION:Output signal fQ1 and fQ2 of 1st and 2nd D-type FF5 and 6 are supplied to 1st and 2nd monostable multivibrator 7 and 8 to produce the output which becomes ''1'' in a fixed time tau from the rise or fall of signal fQ1 and fQ2 and becomes ''0'' at other time. The output is applied to 1st and 2nd integrating circuit 9 and 10 to be integrated. After this, the difference is secured through difference circuit 11 between two DC components in order to obtain the DC signal which is proportional to deviation amount + or - fM to central value fM of the frequency of frequency discriminated signal SM, i.e., the data terminal input frequency of FF5 and 6. This DC signal can be used as the AFC signal. And the frequency discriminating circuits of pulse counting system, which are formed with multivibrator 7 and 8 plus circuit 9 and 10, are obtained in the same constitution.
Patent JP-S61295389-A (JP)
Title: Production of electrolytic iron
Inventor: MINAMI SEIICHIRO
IPC: C25C1/06
Filed: 1985-06-24
Abstract: PURPOSE:To produce high-purity electrolytic iron wherein the impurities are suppressed in a minimum limit by providing oppositely both a rotary drum type cathode made of stainless and an anode made of soft steel or pure iron and performing the electroly sis while jetting a support electrolyte aq. soln. on a curved surface of the rotating cathode. CONSTITUTION:Both a rotary drum type cathode which has a horizontal axis and at least curved surface part made of stainless and an anode made of soft steel or pure iron are oppositely provided in a support electrolyte aq. soln. incorporated in an electrolytic cell and the cathode is rotated, and the electrolysis is performed while jetting one part of the above-mentioned support electrolyte aq. soln. on the curved surface of the cathode in the continuous layers in a range over the whole lengths of the cathode. One part of the above-mentioned cathode is positioned above a liquid level or it is completely immersed into the liquid, and the above-mentioned support electrolyte aq. soln. is preferably jetted in high velocity above the liquid level or on the surface of the cathode which is not immersed so deeply from the liquid level. Thereby the impure elements other than the metallic elements such as S, Cl, N, O and H which are mixed to high-purity iron electrodeposited on the surface of the above-mentioned cathode are controlled in a minimum limit.