baber/WOPTO huggingface dataset:
Patent JP-S5567166-A (JP)
Title: Preparation of mos type semiconductor device
Inventor: SAKURAI JIYUNJI
IPC: H01L29/78
Filed: 1978-11-15
Abstract: PURPOSE: To form gates even on a source and a drain while substantially keeping the advantages of an orginal self-matching method.  
     CONSTITUTION: N + -type poly Si layers 21, 22 are selectively made up on a P-type Si substrate 11, and the thick films 31 and a thin film 31G of SiO 2  are manufactured by means of low temperature oxidation. A source 14 and a drain 15 are produced by diffusion from the N + -layers by means of treatment at high temperatures. An N + -type poly Si gate 13 is prepared. Thus, the source 14, the gate 13 and the drain 15 are arranged by means of a self-matching method, and direct wiring 13' from the gate electrode 13 on the source or the drain, which cannot be executed in a conventional self-matching method, is made possible while the advantages are retained. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09319616-A (JP)
Title: Method and circuit for breaking microcomputer for emulation
Inventor: KAWABE HIDEKI
IPC: G06F11/28
Filed: 1996-06-03
Abstract: PROBLEM TO BE SOLVED: To prevent the break of instruction execution due to address comparison from being limited for stopping the execution of a program at a microcomputer for emulation. SOLUTION: The break setting data of 12 bits are provided for each address designated to a break memory 1. In this case, the low-order 8 bits of the break setting data are defined as comparison data to be compared with data transmitted from a CPU 6 for emulation to a comparator 2 and the high-order 4 bits are defined as mask data for omitting the comparison of data by discriminating the coincidence between a compare setting value to be compared with an inverted read (RD) signal 12 transmitted from the CPU 6 for emulation, inverted write (WR) signal 11 and inverted FETCH signal 9 and data.
Patent JP-H04364673-A (JP)
Title: Solid-state image pickup device
Inventor: FUJIMOTO MAKOTO
IPC: H04N5/355
Filed: 1991-06-12
Abstract: PURPOSE:To realize automation of correct rear light correction by providing a control means stopping rear light correction with a signal representing the loss of excess charge from an excess charge detection means. CONSTITUTION:A signal from an image pickup element 103 is sent to a rear light discrimination section 204, in which whether or not a picture is in the rear light state is discriminated. Moreover, an excess charge detection section 301 connecting to an excess charge discharge terminal 302 of the image pickup element 103 measures a current of the discharge terminal 302 to discriminate whether or not the rear light state is escaped. Thus, the automatic discrimination and control of the rear light state are attained by restoring an iris object of the rear light correction control section 205 corresponding to a usual mean value when the current of the discharge terminal 302 reaches a prescribed level or below. Thus, the automatic iris control corresponding to the wide lighting condition from the usual lighting state to the rear light state is realized.
Patent JP-H10329522-A (JP)
Title: Vehicle suspension device
Inventor: SASAKI MITSUO
IPC: B60G17/015
Filed: 1997-05-29
Abstract: PROBLEM TO BE SOLVED: To improve a riding sensation all in road states without any lag in response by a method wherein a vehicle suspension device comprises a vehicle vertical direction behavior detecting means and a road surface state detecting means and by considering detecting signals therefrom, damping force characteristics on the expansion stroke side and the pressure stroke side of a shock absorber are controlled. SOLUTION: A damping force variation type shock absorber (a) to individually and independently variably control in a multistage or in a continuously damping force characteristics on the expansion stroke side and damping force characteristics on the pressure stroke side is located between a car body and each wheel. From a vertical behavior signal detected from a vehicle vertical direction behavior detecting means (b), an upward direction signal and a downward direction used for variable control of the damping power characteristics of each shock absorber (a) are produced by a control signal producing means (d). Further, from a running road surface state deciding signal detected by a road surface state detecting means (c), a vertical direction signal used for variable control of the damping force characteristics of each shock absorber (a).  By a generated signal, a damping force characteristic control means (e) is controlled.
Patent JP-S5842603-A (JP)
Title: Preparation of solid catalytic component for alpha-olefin polymerization
Inventor: UENO HARUO
IPC: C08F4/64
Filed: 1981-09-08
Abstract: PURPOSE:To form a solid catalytic component for alpha-olefin polymerization excellent in a yield based on Ti contained in the catalyst, by treating an aluminum halide with a specified compound. CONSTITUTION:A solid catalytic component for alpha-olefin polymerization is prepared by reacting an aluminum halide (e.g., AlCl3) with an organosilicon compound of formulaI, wherein R<1> is a 1-8C alkyl or phenyl, R<2> is a 1-8C alkyl and n is 0-3 (e.g., tetramethoxysilane) and an organic acid ester (e.g., methyl benzoate), reacting the resulting reaction product with a Grignard compound of formula II, wherein R<3> is a 1-8C alkyl and X is a halogen, reacting the resulting support with a titanium tetrahalide (e.g., TiCl4) and further reacting the resulting titanium-containing solid with a titanium tetrahalide. The above catlytic  component is combined, as usual, with an organoaluminum compound and an  organic acid ester and used as a catalyst for alpha-olefin polymerization.
Patent JP-S6031383-A (JP)
Title: Television receiver
Inventor: MURAKAMI RIYUUICHI
IPC: H04N5/46
Filed: 1983-07-31
Abstract: PURPOSE:To make both luminance processing circuit and chrominance circuit coincident for the group delay time by identifying a broadcast system of a received television signal and correcting at least one group delay time of the luminance processing circuit of the chrominance processing circuit depending on the result of the identification. CONSTITUTION:The TV signals A and B of a different broadcast system have the sound carrier frequency of 5.5MHz and 6.0MHz respectively. In an example of the execution, a ceramics filter 9a filtering only the sound carrier of 6.0MHz is used as an identification circuit 9. A correcting circuit 10 consists of a switch 11 changed over by an identification signal from the identification circuit 9 and delay lines 12a, 12b and the delay times Ta, Tb of the delay lines 12a, 12b are made different from each other. When the identification circuit 9 identifies the signal B, the switch 11 is switched to the delay line 11b position and the Tb is selected by the delay time and when the signal A is received, the Ta is selected as the delay time. Thus, in setting properly the delay times Ta, Tb, the group delay time of the luminance processing circuit and the chrominance processing circuit is made coincident.
Patent JP-H07167764-A (JP)
Title: Device and method for monitoring cracking
Inventor: TOOMASU PONPIRIO DEIASU
IPC: G21D1/00
Filed: 1994-06-23
Abstract: PURPOSE: To provide a device and a method which are capable of measuring and controlling the growth rate of cracks in a double cantilever type specimen. CONSTITUTION: A pressure operated bellows 62 is provided on the arm of a specimen to cause an intended load, and a sensing laminated body 70 is provided to perform the feedback on the magnitude of displacement of a beam, produced by the application of load. Thus, a specimen on which a load is applied so that it can be constant in order to cause stress erosion and corrosion fatigue in the specimen, and the stress intensity changing in the expected form is maintained, can be mounted inside the pressure container or the piping of a nuclear reactor while it is kept away from the wall of the container, etc., and adjusted.
Patent JP-H07318031-A (JP)
Title: Thermal recovering device and thermal recovering utilizing method under ignition of synthetic resin
Inventor: MAEDA TOKICHI
IPC: F23G5/00
Filed: 1994-05-20
Abstract: PURPOSE:To enable a heat energy produced by ignition of waste materials to be utilized as a heating source or a hot water supplying device by a method wherein heat energy contained in combustion gas within a heat generating device comprised of a material to be ignited supplying part, a combustion cham ber and a main body of an incinerator and within the main body of the incinera tor is recovered through a heat exchanger. CONSTITUTION:A combustion material to be ignited such as a synthetic resin waste material is supplied from a hopper 1 from a supplying part of a material to be ignited such as a synthetic resin waste material to a screw device 11. Then, combustion gas heated up to a high temperature within the combustion chamber is injected into the main body 3 of the combustion furnace under a state of flame. Then, the combustion is continued within the main body of the combustion furnace and a sufficient high temperature can be produced at the main body 3 of the combustion furnace. The heat energy contained in the combustion gas within the main body 3 of the combustion furnace is recovered through a heat exchanger 3 for the thermal recoverying device and it may be utilized as a heating device or a hot water supplying device.
Patent JP-H07325731-A (JP)
Title: System bus diagnostic device
Inventor: IDO TAKEYUKI
IPC: G06F11/22
Filed: 1994-05-31
Abstract: PURPOSE:To facilitate the maintenace job of a system and also to shorten the time needed for the maintenance job. CONSTITUTION:When an error occurs on a system bus, a defective card detecting part 15 outputs a control signal to only one of power ON/OFF control lines 13 to turn on the corresponding power ON/OFF circuit 21 and then turns on only a single card 1. Then the part 15 sends a write command to the started card 1 via a system bus 12 to write the prescribed data into an I/O register 31. When a status is received via the bus 12 and the writing of the prescribed data is completed, the part 15 transmits a read command to read the contents of the register 31. If the read data are matched with the written prescribed data, the normalcy of the card 1 is decided. If not, it is decided that the card 1 is defective. Then the same test is given in sequence to other cards 2-n.
Patent JP-H07323805-A (JP)
Title: Air bag for vehicle
Inventor: SOGI HIDEHITO
IPC: B60R21/276
Filed: 1994-05-30
Abstract: PURPOSE:To bend a terminal of a cloth at a sewed portion as the root when gas starts to spout so as to hold the size of exhaust holes provided in an air bag by sewing the vicinity of the exhaust holes and providing slits from a direction of a center of the hole in such a manner that they come into contact with or cross the sewed portion. CONSTITUTION:An air bag is provided with an opening 5 for mounting an inflater and exhaust holes 4. In the manufacture of the air bag, it is provided with a plurality of slits 7, 7' in radial direction from positioning holes 6, 6' and a central part of the hole when a lower cloth 1 for air bag and a reinforcing cloth 3 to be superposed on the lower cloth are cut. Then, after both clothes 1, 3 are superposed in a condition to coincide with the positioning holes 6, 6' each other and sewed at a plurality of sections at a predetermined diameter of sewing, the exhaust holes 4 are made around the positioning holes 6, 6' at a center. When this air bag inflates, a terminal of the clothes is restricted by a sewed portion at an innermost periphery and bent so that the size of the exhaust holes 4 is held in a favorable condition.
Patent JP-S5843032-A (JP)
Title: Digital-analog converter
Inventor: NAGAHIRA JIYOUJI
IPC: H03M1/66
Filed: 1981-09-09
Abstract: PURPOSE:To facilitate an easy correction for the reference set value of a digital- analog converter as a whole, by controlling the set value on the basis of the output analog signal corresponding to the set value of said converter. CONSTITUTION:An analog signal SI is led into a channel 1 of a multiplexer MPX, and the reference voltages EV1 and EV2 are supplied to the channels 2 and 3. The output signal SXO which is selected with switching by the multiplexer MPX is fed to an arithmetic processing part CPU via an A/D converter CAD. The output SCR is led out via a D/A converter CDA and output driving parts DR1 and DR2 and also led into the multiplexer MPX. The set value of the converter CDA is controlled on the basis of the input and output of the converter CDA and obtained when the voltages EV1 and EV2 are selected by switching.
Patent JP-H11333448-A (JP)
Title: Fixing ring and water purifier
Inventor: NISHIKAWA TAKESHI
IPC: C02F1/28
Filed: 1998-05-22
Abstract: PROBLEM TO BE SOLVED: To maintain expandability and to fix a water purifier and other firmly by providing an open ring part and a notch part having a width expanding part expanded in the width direction in a fixing ring. SOLUTION: In a fixing ring 1, an open ring part 2 and two notch parts 3 are formed in the axial direction at positions in order to divide the inner circumference equally into three, and width expanding parts 8 expanded in the width direction are formed at the outer circumference side ends of the notch parts 3. The ring 1 forms a small diameter part 9 having an inside diameter equal to the tubular part outside diameter of a faucet, a middle diameter part 10 having an inside diameter slightly larger than the largest outside diameter of a part which is expanded in the diameter direction at the end of the faucet, and a large diameter part 11 having an inside diameter greater than the middle diameter part 10, and a collar part 12 protruding outside is formed on the outer periphery. In this way, expandability can be maintained, a water purifier and others can be fixed firmly.
Patent JP-H07336742-A (JP)
Title: Global paging with opposite call setup in radio personal communication
Inventor: RICHIYAADO DENISU GITORIN
IPC: H04W68/00
Filed: 1995-06-08
Abstract: PURPOSE: To reduce the signal traffic of an individual communication network and to reduce call setup delay by sending paging signals including the identification codes of a caller and a callee. CONSTITUTION: At the time of using a communication equipment 20 for the call of a mobile unit 100, the identification code of the unit 100 is dialed from the equipment 20, the code is checked in a paging device 40 and whether or not the unit 100 is identified is judged. When it is identified, the device 40 receives the call request of the unit 100 only from the equipment 20. Then, the device 40 sends the paging signals provided with a caller identification for the equipment 20 code and the callee identification code of the unit 100 through a communication link 50 to a global communication network 60. The device 40 sends control signals onto the link 50 and the continuous transmission of the paging signals is performed by the network 60, transmitter-receivers 80-88 and artificial satellites 92-98. Also, the device can continuously send out the paging signals onto the link 50.
Patent JP-S62298443-A (JP)
Title: Method for reforming surface of solid particle
Inventor: NARA YORIOKI
IPC: B29B9/16
Filed: 1986-06-17
Abstract: PURPOSE:To form a functional composite and mixed material by filling other solid particles in the recessed of a solid particle having ruggedness of various shapes on the surface, and exerting impact on the particle to soften, melt, and deform the solid particle. CONSTITUTION:Powder to be treated obtained by depositing child particles on the surface of a fixed amt. of mother particles, for example, by utilizing an electrostatic phenomenon is charged in a raw material hopper 14 from a weight-feeder 16 in a short time. The power to be treated enters an impact chamber 18 through a chute 15. In the impact chamber, a group of powdery particles is instantaneously hit by many impact pins 5 of a rotary disk 4 rotating at high speed, further collided with a collision ring 8, and again impacted and strongly compressed. Consequently, the surface of the mother particle, especially the protrusion of the mother particle, is softened, melted, and deformed in a short time, the child particles (b) are occuluded in the mother particle (a), and the film due to the mother particle is formed on the surface of the mother particle.
Patent JP-H05312775-A (JP)
Title: Oxygen sensor using zirconia containing gadorinium oxide
Inventor: MATSUBARA SHIGEO
IPC: G01N27/411
Filed: 1992-05-06
Abstract: PURPOSE:To provide a zirconia solid electrolyte internal vessel containing Gd2O3 as an improved zirconia oxygen sensor which permits stable measurement of oxygen potential of alloys or molten metals having low melting point and low oxygen potential for an extended period. CONSTITUTION:A zirconia oxygen sensor, for measuring oxygen potential of alloys or a molten metal 5 whose melting point is as low as 350-550 deg.C, comprises a reference electrode 2 forming a system consisting of a metal which shows liquid phase at the temperature of measuring the molten metal 5 or the alloy and the oxides distributed in it, a vessel 1 of zirconia solid electrolyte containing 5-15mol%, Gd2O3 of (6-12)mol% desirable, being let to receive the system and contact the molten metal or the alloy, lead wires 3 and 4 connected to either the reference electrode 2 or the molten metal 5 or each alloy and a means 6 for measuring electromotive force between the lead wires 3 and 4. By using the zirconia solid electrolyte internal vessel 1 containing Gd2O3, oxygen potential of alloys or the molten metal 5 of low melting point and oxide potential can be stably measured for an extended period, more effectively as a zirconia oxygen sensor.
Patent JP-S6033870-A (JP)
Title: Profiling control method of weld line
Inventor: ENDOU KIJIYUU
IPC: B23K9/127
Filed: 1983-08-03
Abstract: PURPOSE:To perform profiling control of a weld line in weaving welding with good accuracy by utilizing the change in a signal with displacement in the position between the weld line and a torch to detect the weld point prior to welding and the weld line during welding. CONSTITUTION:The operator confirms the relative position between a welding torch 1 and materials 11, 12 to be welded prior to welding and turns off a switch 14 for cutting. A voltage is impressed between a welding wire and the materials 11, 12 from a detection signal generator 10. The torch 1 is operated in the direction of the materials 11 and 12 to bring the wire 9 into contact with said materials. The position thereof is stored and a weld point 13 is derived. The operator turns on the switch 14 to impress the voltage between the wire 9 and the materials 11, 12 from a welding power source 7 and to lower the torch 1. When an arc is generated, a longitudinal shaft 2 is oscillated to perform weaving welding. When the torch 1 is positioned at both ends of weaving and the center, the voltage is impressed between the torch 1 and the materials 11, 12 from the generator 10. The weld line is thus exactly profiled during welding.
Patent JP-H07325241-A (JP)
Title: Light source device
Inventor: NO YOSHITAKA
IPC: G02B26/10
Filed: 1994-05-31
Abstract: PURPOSE:To reduce energy loss at the time of assembling a lens barrel by using ultraviolet curing type adhesive. CONSTITUTION:The ultraviolet curing type adhesive 3 is allowed to intervene between the cylindrical part 11a of a laser holder 11 holding a semiconductor laser 1 and the overhanging part 21b of the transparent lens barrel 21 integrally molded with a collimator lens 2, and the adhesive 3 is cured by ultraviolet rays radiated from an ultraviolet irradiating machine 4. The surface of the overhanging part 21b of the lens barrel 21 rises to be a projected surface and functions as a condensing lens condensing the ultraviolet rays.
Patent JP-S63303968-A (JP)
Title: N-containing heterocyclic derivative
Inventor: KAWAMOTO ISAO
IPC: C07D249/08
Filed: 1987-06-05
Abstract: NEW MATERIAL:A compound of formula I (Het is imidazol-1-yl, 5-thiazolyl, 3-pyridyl, 1H-tetrazol-1-yl; dotted line is single or double bond; R1, R2 are H, lower alkyl, lower alkenyl, aryl, aralkyl; A is divalent bridge group of R1 and R2 other than H; X is S, methylene and X is methylene, when Het is imidazol-1- yl), its ester and amide or salt. EXAMPLE:Methyl 4-[2-(3-pyridyl)ethylthio]benzoate. USE:Medicine. An agent for treating circulatory diseases caused by thromboxan A2. PREPARATION:For example, the reaction of a compound of formula II (W is group to be eliminated) with another compound of formula III (R3 is H, carboxyl-protecting group) is carried out in an inert solvent, or in the presence of a condensing agent, when W in the formula II is hydroxyl, or in the presence of an acid binder, when W is group other hydroxyl to give the compound of formula I where the dotted line represents a single bond and -COOH is -COOR3.
Patent JP-H04340205-A (JP)
Title: Magnetic particle for anisotropic bonded magnet and manufacture thereof
Inventor: SEZAKI KOUJI
IPC: C22C38/00
Filed: 1991-05-16
Abstract: PURPOSE:To provide the title magnetic particles for anisotro-pical bond magnet having high magnetic characteristics even in the small additive amount of dysprosium and terbium as the expensive and heavy rare earth elements. CONSTITUTION:The title magnetic particles for anisotropical bond magnet in the mean particle diameter of 0.5-50mum composed of an alloy mainly comprising neodymium, dysprosium or terbium: 10-30 atomic % (provided that total of dysprosium and terbium is to be 1-5 atomic%, boron: 2-28 atomic%,M (at least exceeding one kind out of iron, cobalt, nickel) : 65-81 atomic%, silicon and/or chrome: 1-5 atomic% are manufactured.
Patent JP-H082627-A (JP)
Title: Storage device for chip parts reel
Inventor: OBARA HARUTO
IPC: H05K13/02
Filed: 1994-06-23
Abstract: PURPOSE:To obtain a storage device for a chip parts reel in which the chip parts reel can be simply loaded and unloaded, stockage can be easily managed and a ground contact area can be reduced. CONSTITUTION:Shelves 4a, 4b and 4c whose bottom parts are forwardly inclined downward are partitioned by partition boards 5 so that a plurality of housing parts 6a, 6b... whose front and rear parts in their lateral directions are opened are formed. Housing racks 7a, 7b ... are respectively formed with the adjacent housing parts 6a and 6b,... and lighting switches 10 are provided respectively in the front and rear sides of the housing racks 1a, 7b,....
Patent JP-H0440296-A (JP)
Title: Process for removing nutritive salt group under water
Inventor: KONDO TOSHIHITO
IPC: C02F3/32
Filed: 1990-06-01
Abstract: PURPOSE:To prove a removing method of high treatment efficiency by bringing trichome roots separated from a plant generating the trichome roots in the accumulated state into contact with water to be treated under lighting. CONSTITUTION:A proper plant is hydroponic cultured to generate trichome roots. When the trichome roots are grown sufficiently, said plant is pulled out of a culture device, and a root section is cut off a ground section, and the ground section is thrown away. A large amount of trichome roots is provided by said method and filled in a device in contact with the water to be treated. When the water to be treated is fed and the trichome roots in the device is lighted with sunlight or artificial beam, chlorophyll is formed in the trichome roots, and the trichome roots absorb nutritive salt group and also grown up while carrying out photosynthethis. The treatment efficiency is extremely high in said process and also as the solid columnar contact device can be utilized, the large-scale water treatment can be carried out in a narrow, limited space.