baber/WOPTO huggingface dataset:
Patent JP-H04354345-A (JP)
Title: Semiconductor circuit testing system
Inventor: ABE NOBUAKI
IPC: G01R31/26
Filed: 1991-05-31
Abstract: PURPOSE:To automate a management of yield in a step of testing a semiconductor device by providing stop means for stopping a probing unit when the number of wafer units of measured data stored in a measured data memory area reaches the number of collected predetermined measured data. CONSTITUTION:When tests of one wafer are all finished, a control device 5 outputs yield of its wafer from a probing unit 2, and the number of the wafers in which the yield is a predetermined reference or less, is counted by a counter 7. When the number reaches a predetermined count, a controller 6 transmits measured data output request command from a command transmitter 8 to a semiconductor testing device. The measured data output from the testing device 1 is fetched into a measured data memory area 9, collection of data of predetermined number is finished, the controller then applies a stop signal to the probing unit to stop it. Thus, a step of checking a non-defective ratio of each wafer, is automated, and energy conservation is performed.
Patent JP-H0320030-A (JP)
Title: Cleaning method for wafer
Inventor: NAKAGAWA SHOICHI
IPC: B08B3/04
Filed: 1989-06-16
Abstract: PURPOSE:To eliminate remainder of trace pattern on a solid state image sensor by always beating a wafer surface with washing shower while the wafer is exposed in the air. CONSTITUTION:While a wafer 6 is moved manually or automatically by a conveyor between buses 1 and 3, the wafer 6 is beaten with washing shower 9. Accordingly, the water droplets on the wafer 6 are not steady at a predetermined position even if the droplets are formed while it is exposed in the air. The remainder of the residue in the water droplet at a predetermined position on the wafer 6 as a trace is eliminated. Thus, a trace pattern of the residue in the droplet does not remain in a solid state image sensor.
Patent JP-H0321217-A (JP)
Title: Vacuum cleaner
Inventor: MIYOSHI MOTOI
IPC: A47L9/00
Filed: 1989-06-16
Abstract: PURPOSE:To eliminate the necessity of an extra part for covering a changeover switch assembly and to position a circuit section in a blower chamber so as to facilitate the internal wiring and the assembly by directly securing the changeover switch assembly to the inner surface of a body through the intermediary of a top plate. CONSTITUTION:A power changeover switch assembly 7 for changing over the power of a motor driven blower in three stages incorporates a circuit for changing over the power of the blower in three staged in association with switching operation of three switches 9. Further, a button 11 is secured at the top end of a lever 10 which slides vertically for turning on-and-off the switches 9, and is produced from the outer surface of a body through a hole 12. A frame 14 secured to the lower surface of a top plate 13 has a lever sliding hole 16 having an area which is necessary but minimal for sliding the lever 10, and slidably clamps the lever 10 at up-and-down positions. Since the changeover switch assembly 7 is secured directly to the inner surface of the body 6, no extra part for covering the top surface of the changeover switch assembly 7, and the like are required, and further, since the circuit is disposed in a blower chamber 4, a process for internal wiring is facilitated, thereby it is possible to facilitate the assembly.
Patent JP-H11350401-A (JP)
Title: Cross tie elastic support device and cross tie equipped therewith
Inventor: OSADA MITSUHIKO
IPC: E01B3/00
Filed: 1998-06-04
Abstract: PROBLEM TO BE SOLVED: To reduce vibration and noises during the running of a train by making a spring constant lower in a vertical direction, and to prevent the tilting of a rail as much as possible by securing pressure tightness in a lateral direction. SOLUTION: An annular member 11 is fitted in both the middle fitting hole 6 of an upper plate 5 attached to the lower face of a concrete cross tie 3 and the middle fitting hole 9 of a lower plate 8 attached to the upper face of a roadbed 1 composed of a placed concrete. An elastic member 14 is interposed between the upper plate 5 and the lower plate 8, and the upper plate 5, the lower plate 8 and the annular member 11 are unitedly joined with the elastic member 14. Thus, since the vibration is absorbed by the vertical elastic deformation of the elastic member 14, and a lateral pressure is received by the annular member 11 during time running of a train, the elastic member 14 does not bend too much in a lateral direction.
Patent JP-H0321327-A (JP)
Title: Suspension concentrating equipment
Inventor: HAKUBUN EISUKE
IPC: C02F11/12
Filed: 1989-06-16
Abstract: PURPOSE:To enhance the SS concn. in sludge in a transmitted water amount higher than a conventional one by providing concn. tanks each having a filter membrane module from a lower concn. region to a higher concn. region over a plurality of stages and supplying the treated suspension in a tank part on a lower concn. side to the tank part on a higher concn. side in the next stage. CONSTITUTION:Tank parts 2, 3 having filter membrane modules 4, 5 separating moisture and the air diffusion pipes 6, 7 arranged under the modules 4, 5 and stirring a suspension being a solution to be filtered are provided from a lower concn. region to a higher concn. region over a plurality of stages. Then, the treated suspension of the tank part 2 on a lower concn. side is supplied to the tank part 3 on a higher concn. side of the next stage. As a result, the suspension can be concentrated in a transmitted water amount higher than a conventional one by the membrane modules so that the SS concn. in sludge becomes an objective value and, therefore, the amount of a raw suspension of the same scale as a convention one can be treated by a reduced number of the membrane modules.
Patent JP-H104311-A (JP)
Title: Helical antenna
Inventor: YAMAGUCHI MAKOTO
IPC: H01Q21/08
Filed: 1996-06-17
Abstract: PROBLEM TO BE SOLVED: To extend the coverage and to increase the peak gain by decreasing the frequency dependency and making a coverage versus gain characteristic of a transmission beam coincident with that of a reception beam. SOLUTION: The opposed directions of feeding points 1c, 2c are made equal to each other and a lower end of an upper stage element 1 is connected by a straight line short-circuit wire 1d in parallel with the opposed directions of the feeding points 1c, 2c. An in-phase distribution combiner is adopted for a distribution combiner 5. The radius, pitch and the number of turns of the upper stage element 1 are made equal to those of a lower stage element 2. The elements 1, 2 are arranged overlappingly so that an upper end of the lower stage element 2 is placed higher than the lower stage of the upper stage element 1. Or the opposed directions of the feeding points 1c, 2c are selected to be at a right angle to each other and A distribution combiner whose outputs have a phase difference of 90 deg. is adopted for the distribution combiner 5.  Or the elements 1, 2 are parted (array interval) and the number of turns, the pitch or the radius of the elements 1, 2 is made different to reduce the frequency dependency of the resultant directivity.
Patent JP-H113904-A (JP)
Title: High-frequency chip carrier and package structure of semiconductor light control element using the same
Inventor: MINEO NAOYUKI
IPC: H04B10/40
Filed: 1997-06-12
Abstract: PROBLEM TO BE SOLVED: To provide the high-frequency chip carrier with the characteristic impedance having a specific value, by a method wherein an intermediate ground layer is provided beneath a high-frequency electric wiring of a taper part in parallel with the electric wiring so as to electrically connect this intermediate ground layer to a ground layer by a through hole. SOLUTION: A first high-frequency electric wiring 18 for applying a high-frequency to a light modulating element 26 is made on the surface of a first substrate 12a on the opposite side to a carrier base 14. The second high-frequency electric wiring provided with a thin film resistor 22 as a terminal resistor is made on the surface of a second substrate 12b. Also, a taper part 16 is formed on respective front ends of the opposite side to the light modulating element 26. Then at least the first substrate 12a in a high-frequency electric wiring substrates 12 is provided with the intermediate ground layer. Since this intermediate ground layer is electrically connected to the ground layer provided on the lowermost side of the high-frequency electric substrate 12 by a through hole, the impedance of the title chip carrier can be specified.
Patent JP-S5856149-A (JP)
Title: System generation processing system
Inventor: YANAGISAWA SHIGEKI
IPC: G06F1/00
Filed: 1981-09-30
Abstract: PURPOSE:To eliminate the need for planning, etc., for system generation by completing the system generation only by files, etc., from an offered library. CONSTITUTION:A file allocation processing part 4 secures an area of files necessary for a system resident volume 10, and files information on file names and sizes, etc., is registered in a volume label 12. After the processing of this processing part 4, a tape monitor 2 loads a restoring processing part 5 from a distribution kit 1 to advance control. The processing part 5 reads a system load library 6 out of the kit 1, and stores it in a corresponding file of the volume 10 designated by the processing part 4. Similarly, general libraries such as a system parameter library 7 and a system macrolibrary 8 are read out of the kit 1 and stored in the volume 10.
Patent JP-H10345-A (JP)
Title: Agitation blade support device in agitator
Inventor: ISHII SHIGERU
IPC: B01F7/16
Filed: 1996-06-17
Abstract: PROBLEM TO BE SOLVED: To provide an agitation blade support device in an agitator which is safe to the human body without toxic cobalt being dissolved into a liquid to be agitated. SOLUTION: A rotating shaft 11 is supported through the center of a lower hemispherical part 3a of a heating tank 3 in the heating tank 3, and an agitation blade 13 is fixed to the rotating shaft 11. The rotating shaft 11 is supported by a thrust bearing 12 installed in the lower part of the heating tank 3 at the lower end thereof. The thrust bearing 12 consists of titanium carbide and thermet (nickel), silicon carbide, nickel and nickel carbide, nickel and chromium carbide, nickel and niobium carbide and the like or alumina base Al2 O3 , zirconia base ZnO3 , titanium nitroxide TiNO, silicon nitride Si3 N4 and the like as made of fine ceramics.
Patent JP-S6047633-A (JP)
Inventor: TERADA YASUROU
IPC: A23B7/02
Filed: 1983-08-26
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0712557-A (JP)
Title: Laser distance-measuring sensor
Inventor: SUGIMOTO YOSHIHIKO
IPC: G01C3/06
Filed: 1993-06-25
Abstract: PURPOSE:To provide a laser distance-measuring sensor which is provided with an amplification mode and an amplification factor which are completely independent with reference to two optical heads. CONSTITUTION:An operating system as one system is constituted with reference to two optical heads. Information on an operating content which is sent to a COU 8 from an operating part 10 is operating information on an amplification mode and an amplification factor regarding the optical head 1 which can be operated at present. An amplification mode and an amplification factor for the optical head 2 which is not operated are used in such a way that data which has been stored before its operation are read out by the CPU 8. The two optical heads 1, 2 are initialized in such a way that the optical head 2 which is not operated uses the information on the amplification mode and the amplification factor which have been stored in a memory 9 for a CPU and which are not yet operated and that the optical head 1 which is operated uses the information on the amplification mode and the amplification factor which have been sent to the CPU 8 from the operating part 10. After they have been initialized, the amplification mode and the amplification factor of the individual optical heads 1, 2 are stored respectively in the memory 9 for the CPU.
Patent JP-2000348022-A (JP)
Title: Information processor
Inventor: SHIRAKAWA YOSHIMI
IPC: G06F17/24
Filed: 1999-06-02
Abstract: PROBLEM TO BE SOLVED: To provide an information processor displaying guidance information on an appropriate content corresponding to the familiarization degree of a user and realizing work environment fitted to the individual users. SOLUTION: In an information processor provided with a function for storing guidance information on various operations in a guidance information storage part 18, reading guidance information which is to be displayed to a user from the storage part 18 in accordance with an operation situation or a requested processing content and displaying it on the display screen of a display device 1, the user can compile guidance information which is stored in the storage part 18. Guidance information is automatically displayed in accordance with the operation situation and the requested processing content. When data are not inputted for a prescribed time to the item of an input state, guidance information is automatically displayed.
Patent JP-H11347550-A (JP)
Title: Membrane separation method and apparatus
Inventor: SATO MIKIO
IPC: C02F3/12
Filed: 1998-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a membrane separation method enabling the miniaturization of a membrane separation apparatus. SOLUTION: In a membrane separation method wherein water 2 to be treated is filtered by the membrane module in a biological treatment tank and nitrification and denitrification are alternately performed in a biological treatment tank 1, an oxygen-containing gas introduced into the water 2 to be treated as the aeration gas for aerating the membrane module 3 during nitrification treatment and the introduction of the oxygen-containing gas is stopped during denitrification treatment and the gas in the biological treatment tank 1 is circulated to be used as the aeration gas of the membrane module 3. In this case, the aeration of the membrane module is performed in nitrification/denitrification treatment.  Therefore, the filtering of water to be treated by the membrane module is enable even in denitrification treatment and, when the amt. of the water to be treated by nitrification/denitrification treatment is kept constant, the membrane area of the membrane module 3 is reduced as compared with a case performing filtering only by nitrification treatment.
Patent JP-S63318655-A (JP)
Title: Fall-back operating system in case of fault of memory
Inventor: HIROYAMA SHIGEHIRO
IPC: G06F12/16
Filed: 1987-06-23
Abstract: PURPOSE:To prevent a work from being suspended, by starting a fall-back operation as an non-resident DB/DS, in case a fault has been generated in a resident destination memory, and switching it automatically to a resident operation after the memory has been released. CONSTITUTION:When a DB/DS open task is started by procedures 11'-15', an AIM directory 2 is retrieved. As a result, for instance, it becomes clear that a resident DB/DS defined by a schema 1 is resident, therefore, from in a DB use DASD 3, a data base defined by the schema concerned 1 is opened. Subsequently, after an AIM resident DB/DS management table 4 has been generated, it is tried to execute loading to a resident DB/DS use area 1-1. When a memory fault is generated in this area, first of all, the AIM resident DB/DS concerned is opened as non-resident, and a fall-back operation is started. After the memory fault has been released, it is switched to a resident operation by loading to a resident destination, and it is prevented to suspend a work.
Patent JP-H04354397-A (JP)
Title: Metal core printed wiring board
Inventor: INOUE TATSUYA
IPC: H05K1/05
Filed: 1991-05-31
Abstract: PURPOSE:To improve heat dissipation and to reduce the number of parts by extending a metal core from an insulating layer, by bending it, and by using the wiring board itself as a structure part of a boxed body. CONSTITUTION:A metal core 12A is extended to both sides of an insulating layer 14A, and an extension part thereof is bent above at approximately a right angle. Therefore, rigidity of the metal core 12A increases and can be used as a part of a structure member of a boxed body. A bolt hole 32 is formed at each of four corners of the metal core 12A. Each metal core printed wiring board 10A is overlaid with the bolt hole 32 and joined mutually by a long bolt 34. Thereby, a heat dissipating area increases, heat dissipation is improved and the number of parts can be reduced.
Patent JP-S5380290-A (JP)
Title: Pores detector of roots
Inventor: TOKISAWA MIYOJI
IPC: G01N29/04
Filed: 1976-12-24
Abstract: PURPOSE: To automatically and accurately detect the voids produces within roots, etc. by making use of ultrasonic waves. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5487623-A (JP)
Title: Base metal for coated hard alloy
Inventor: FUJIMORI NAOHARU
IPC: C23C16/30
Filed: 1977-12-23
Abstract: PURPOSE: To provide a base metal for coated cemented carbide with a lower plastic deformability and higher heat fatigue toughness at high temperatures, having a hard phase and a high melting point metal phase, made of a (IV group metal, VI group metal) (C, O) system.  
     CONSTITUTION: An alloy having a hard phase and a high melting point phase is composed of a substance as shown by the formula I(M 1  represents a group IVa metal selected from among Ti, Zr and Hf; M 2  represents a group VIa metal selected from among Cr, Mo and W. a+b=1, 0.1≤a <0.7, 0.05≤ x + y ≤ 0.6, 0.05< x ≤ 0.5, 0 ≤ y ≤ 0.5, 0.1 ≤ z ≤ 0.5) or a substance which is formed by adding a Va group metal to the former substance, as shown by the formula II (M 3  represents a Va group metal selected from among V, Nb and Ya. a+b+c=1, 0.1≤ a+c ≤0.7, c/(a+c) ≤ 0.3, 0.05 ≤ x+y ≤ 0.6, 0.05 ≤ x<0.5, 0≤ y ≤ 0.5, 0.1 ≤ z<0.5). The alloy is coated with a hard substance to produce a base meatal which provides a tool excellent in wear proofness, toughness and anti-plastic deformability. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S6313378-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: TAKAHASHI TSUNEO
IPC: H01L29/78
Filed: 1986-07-04
Abstract: PURPOSE:To form a shallow drain having low resistance by each constituting a source of silicon and the drain of a film mainly comprising germanium or the mixed crystal of germanium and silicon. CONSTITUTION:An insulating film 6 for isolating elements and a gate insulating film 2 are shaped, a gate electrode 3 is patterned, and an insulating film 7 consisting of SiO2, etc., coating the periphery of the gate electrode 3 is formed. The ions, of an impurity are implanted to a region as a source 4, and a mask film 9 composed of a resist, etc., is shaped to a region as a drain so that ions are not implanted. Ions are implanted under the state, thus forming the source layer 4. The mask film 9 is removed, and heat treatment in which the ion- implanted impurity is activated is executed. A mask film 10 made up of a resist, etc., is shaped onto the source layer 4, and the insulating film 2 on a drain forming region is gotten rid of. An Si layer in the region as the drain is etched selectively. An N-type or P-type Ge layer 8 as the drain is formed through a Ge selective epitaxial growth method.
Patent JP-H0321682-A (JP)
Title: Bonding and sealing method using hot melt
Inventor: HAMA KOJI
IPC: C09J5/06
Filed: 1989-06-19
Abstract: PURPOSE:To prevent foam from staying in the interface between a plastic and hot melt by using the hot melt degassed under reduced pressure when a plastic generating gas by heating is bonded and sealed. CONSTITUTION:A plastic such as polycarbonate or acrylic resin generating gas by heating is bonded and sealed using a hot melt degassed by reducing pressure by >=500mm Hg. As the above-mentioned hot melt, a heat meltable composition obtained by properly adding tackiness providing agent, wax, plasticizer, filler and stabilizer, etc., to a base polymer consisting of ethylene/vinyl acetate copolymer, low molecular PE or styrene/isopropylene block copolymer, etc., is preferably used.
Patent JP-S6049745-A (JP)
Title: Oil and fat composition for food
Inventor: KIRINO TOSHINARI
IPC: A23D9/007
Filed: 1983-08-29
Abstract: PURPOSE:To obtain the titled composition having excellent nutrient value and efficiency, by using various fatty acids in balanced amounts in view of their functions. CONSTITUTION:In a glyceride fatty acid composition, the saturated acid com- ponent contains <=20(wt)% acid having <=14 carbon atoms and 10-80% acid having 8-12 carbon atoms, and the unsaturated acid component contains 10- 30% monoenoic acid having 16-18 carbon atoms and 80-10% polyenoic acid having >=2 double bonds and >=18 carbon atoms. The content of a medium-chain fatty acid having 8-12 carbon atoms is 50-80% to compensate the energy consumption and is 10-40% to utilize the physiological action of the polyenoic acid. The monoenoic acid having 16-18 carbon atoms also plays the role to replenish the deficiency of medium-chain fatty acid, and it is necessary to use 40-80% polyenoic acid having >=18 carbon atoms for the improvement of the lipoprotein metabolism.
Patent JP-H07331971-A (JP)
Title: Passable fire shutter
Inventor: DAIGAKU MASAO
IPC: E06B5/16
Filed: 1994-06-06
Abstract: PURPOSE:To interrupt a convection of air in time of a fire for fire fighting as well as to make a passing through escape achievable by attaching plural pieces of fire curtains being superposed with one another and a horizontal system belt perpendicular to a lap of these fire curtains to a U-shaped column. CONSTITUTION:Plural pieces of superposed fire curtains 1 and a column are housed in an underfloor, and these fire curtains 1 are opened along the column supporting the curtains 1 set up on a wall surface in linkage with a fire alarm system or the like, thereby making up a fire-fighting zone there. In this case, as a U-shaped column 5 supporting the fire curtains 1, the column goes out of an underground space together with the fire curtains 1, installing a fire wall in a space with adjoining house. Then a horizontal system belt 3 is vertically attached to the fire curtains 1, and the spread of these fire curtains 1 due to a convection of air is prevented from occurring. Moreover even at a time when a person collides with a lap 2 of the fire curtains 1, a passing-through escape is made achievable.
Patent JP-S6050069-A (JP)
Title: Steering wheel
Inventor: ISHIKAWA TOSHIISA
IPC: B32B5/00
Filed: 1983-08-29
Abstract: PURPOSE:To make the strength and rigidity of a steering wheel higher by forming the steering wheel with a core part, which is hollow or is made of lightweight resin material and with a real body consisting of reinforced resin such as carbon fibers or the like. CONSTITUTION:Hollow or rubber air tube or lightweight resin material such as resin containing plastic foam, which is comparatively nonparticipant to strength, or the like is employed as core material for the core part 5 of a steering wheel. The steering wheel is formed by realizing a composite body by laminatedly winding prepreg 6, which is obtained by impregnating resin in reinforcing material fabric consisting of at least one out of carbon fibers, aramid fibers and silicon carbide, over the core part 5. Thus, the specific strength and specific rigidity of the steering wheel can be improved.