baber/WOPTO huggingface dataset:
Patent JP-H09205129-A (JP)
Title: Transfer jig for semiconductor element
Inventor: YAMANAKA HIDEO
IPC: G02F1/136
Filed: 1996-01-26
Abstract: PROBLEM TO BE SOLVED: To prevent a circuit element from being damaged by static electricity generated during transfer or when peeling-off a semiconductor element from a holding tape by providing a conductive member at a portion contacting to at least an electrode pad on the contact side contacting the semiconductor element of the main body of a jig. SOLUTION: A semiconductor element formed by a predetermined circuit element 12 on a substrate 11 and an electrode pad 13 conducting to a circuit element 12 are held and transferred to a predetermined position. For this purpose, a transfer jig 1 for semiconductor element 10 is used. A conductive member 3 is provided at a portion contacting to at least the electrode pad 13 on the contact side to the semiconductor element 10 of the main body 2 of the jig. For instance, for conductive member 3, elastic materials such as rubber filled with carbon or conductive fluorocarbon resin, or a metal such as ultra- high-carbon steel is used. And to make each electrode pad 13 in conductive state by the contact with the semiconductor element 10, its bottom surface is made almost flat.
Patent JP-2000209598-A (JP)
Title: Electronic camera provided with white balance adjustment function
Inventor: JIYUEN MASAHIRO
IPC: G03B19/02
Filed: 1999-01-20
Abstract: PROBLEM TO BE SOLVED: To provide an electronic camera provided with a white balance adjustment function by which a light source is estimated with a simple circuit configuration and high speed processing is attained with low power consumption. SOLUTION: An electronic camera having an image pickup element 8 for white balance adjustment and a photographing use image pickup element 11 is provided with a signal processor 13 having a deviation amount calculation means that extracts color data from at least one area in a photographing scene of the white balance adjustment image pickup element to obtain a deviation (Δuv) of color data from reference color data of a light source, a light source estimate means that evaluates the deviation from the deviation calculation means to estimate the color of the light source and an adjustment means that adjusts a white balance of the image pickup element from the estimated value obtained with the light source estimate means.
Patent JP-H03249271-A (JP)
Title: Durable crease finishing agent for wool fiber product
Inventor: KONDO TAKASHI
IPC: D06M13/345
Filed: 1990-01-20
Abstract: PURPOSE:To enhance impregnating and absorbing properties in wool fiber by adding a surfactant, wetting agent or swelling agent to a treating agent consisting essentially of cysteine or derivative thereof cleaving disulfide bond of wool fiber in a state capable of reversally rebonding. CONSTITUTION:A surfactant such as anionic and nonionic surfactant, wetting agent such as alcohols and glycols, or swelling agent such as water soluble amines is added to a treating agent consisting essentially of cysteine or cysteine derivative, which can cleave disulfide bond of wool fiber in a state capable of reversally rebonding. The resultant treating agent is applied to a wool fiber product to cleave disulfide bond of wool fiber and then prescribed crease is given by steam press, etc., and simultaneously, the above-mentioned disulfide bond is re-formed to form the crease rich in durability.
Patent JP-H10212183-A (JP)
Title: Surface coated silicon nitride tool
Inventor: KATO HIDEKI
IPC: B23B27/14
Filed: 1997-01-24
Abstract: PROBLEM TO BE SOLVED: To provide a surface coated silicon nitride tool which obviates the occurrence of trouble, such as peeling of layers by preventing the generation of internal stresses by heat. SOLUTION: A chip is obtd. by forming coating layers 5 having a thickness in a range of 2 to 8μm over the entire part of the surface of a base body 3. The compsn. of the base body 3 consists of 95wt.% Si3 N4 , 1.5wt.% Al2 O3 , 1wt.% MgO and 1.5wt.% Yb2 O and the crystal grain size thereof is <=0.5μm in average. The coating layers 5 comprise a base body side layer 11 which consists of AlON and is disposed to cover the surface of the base body 3, an intermediate first inside layer 12 which consists of TiC and is disposed to cover the surface of the base body side layer 11', an intermediate second inside layer 13 which consists of TiCN and is disposed to cover the surface of this intermediate first inside layer 12 and the outermost layer 14 which consists of TiN and is disposed to cover the surface of this intermediate second inside layer.  The intermediate first inside layer 12 and the intermediate second inside layer 13 constitute the intermediate layer 15.
Patent JP-S55104385-A (JP)
Title: Phosphor layer formation
Inventor: SHIBATA HARUO
IPC: H01J9/22
Filed: 1979-02-02
Abstract: PURPOSE: To produce a smooth and uniform phosphor layer by coating internal wall of glass tube with phosphor suspension liquid contg. polyethylene glycol nonylphenyl ether and polyoxyethylene polyoxypropylene ether.  
     CONSTITUTION: Internal wall of glass tube is coated with phosphor suspension consisting of phosphor, water-soluble thickner, deionized water, and two types of surfactants comprizing polyethyleneglycol nonylphenyl ether in amount of 50W 300ppm of the phosphor and polyoxyethylene polyoxypropylene ether in amount of 10W50ppm of the phosphor, so that phosphor layer is formed. Adding these two types of surfactants completely eliminates uneven layer which might be caused by oily spots deposited on the glass tube internal wall as well as layer blotches due to bubbles generated in coating process. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61171649-A (JP)
Title: Braking hydraulic pressure controller for vehicle
Inventor: MATSUDA SHOHEI
IPC: B60T8/42
Filed: 1985-01-24
Abstract: PURPOSE:To make an on-off valve mechanism closable so speedily in time of antilock control, by making a cross section of a first piston smaller than that of a second piston as far as the degree that proportional decompression action is produced in the on-off valve mechanism is avoidable. CONSTITUTION:A first piston 17 is slidingly fitted in a first cylinder part 15 while a second piston 22, having a slightly larger cross section A2 than a cross section A1 of the first piston 17, is slidingly fitted in a second cylinder part 16. And, in a partition wall 9, there is provided with a first valve mechanism 53 which interconnects and intercepts an interval between an input hydraulic chamber 18 and an output hydraulic chamber 23, and a second valve mechanism 61 is installed in a piston rod 33. According to this method, in time of antilock control, a valve body 56 is situated in a position proximate to a valve seat 59 so that the first valve mechanism 53 is closed as quick as possible, and a wheel speed in time of antilock control starting slowly comes down, thus accurate antilock control takes place.
Patent JP-H05203160-A (JP)
Title: Cooking oven
Inventor: AOKI MASAYUKI
IPC: F24C7/02
Filed: 1992-01-27
Abstract: PURPOSE:To simplify driving-scanning circuits of light emitting elements and light receiving elements by a method wherein pairs of light emitting elements and light receiving elements are each driven through same signal lines and output signals from all the light receiving elements are taken out through a common signal line. CONSTITUTION:Pairs of light emitting diodes D1-D8 and photo-transistors Q1-Q8 as light receiving elements are each driven through same signal lines L1-L8, and outputs from all the transistors Q1-Q8 are taken out through a common signal line L9. Thereby, a microcomputer 12 is enough to have a less number of input and output ports, a multiplexer for signal selection is unnecessary to provide, and only a high-pass filter 15 is provided. Thus, the constitution of the circuits is simplified as a whole, resulting in cost reduction.
Patent JP-H11206815-A (JP)
Title: Nursing apparatus
Inventor: KOBAYASHI YOSHIHARU
IPC: A61G7/10
Filed: 1998-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a nursing apparatus which can reduce a physical burden on a nursing person and a nursed person when a person having difficulty in walking goes to toilet or bathing. SOLUTION: A nursing apparatus 1 is used when a nursed person goes to bathing and toilet, and a seat body transportation apparatus 2 is used for transportation of a seat body 5 while the seat body 5 of a toilet seat form mounted on a base 4 corresponding to the leg part of a chair for bathing is lifted from the base 4 and mounted on the base 4 of the seat body 5 transported as the nursed person is sitting on the seat body 5. Since castors 26 are attached on the seat body transportation apparatus 2, the nursing person pushes the seat body transportation apparatus 2 in the same manner as a handcart while the nursed person is sitting on the seat body 5.
Patent JP-H02193107-A (JP)
Title: Polishing type optical directional coupler
Inventor: TAKUMA TAKEYOSHI
IPC: G02B6/28
Filed: 1989-01-23
Abstract: PURPOSE:To obtain the coupler having the good temp. characteristic of a branching ratio at a high yield by sticking two sheets of the substrates obtd. by embedding an optical fiber into a V-groove and polishing the surface to a specified amt. to each other on the polished surfaces, thereby constituting the coupler. CONSTITUTION:The V-groove 3 is formed in a curved direction to a metallic plate 1 curved at a specified curvature and the optical fiber 7 is embedded in this V-groove, then the surface of the V-groove side is polished to the specified amt. Two sheets of the substrates 1 constituted in such a manner are stuck to each other on the polished surface, by which the coupler is constituted. There is, therefore, no shear droop in the V-groove 3 and the optical fiber 7 is accurately positioned in the V-groove 3 and is securely fixed by the polished surfaces and the V-groove 3. The optical fiber 7 does not, therefore, receive the influence of the expansion and shrinkage by a temp. change of the resin fixing the fiber any longer. The coupler having the good temp. characteristic of the branching ratio is obtd. at the high yield in this way.
Patent JP-H057316-A (JP)
Title: Image picking up and transferring camera
Inventor: NUMATA KUNIO
IPC: H04N5/222
Filed: 1991-02-01
Abstract: PURPOSE:To produce a film for projection then and there on the basis of the image of a subject photographed by an image pickup device. CONSTITUTION:The image pickup device 1 which can photograph the image of the subject 2 including a character, information, and a picture, etc., to an image pickup surface 3, a picture forming device 5 which is connected to the image pickup surface 3 side of this image pickup device 1, and is provided with a built-in platen roll 7 and a built-in thermal head 9, and to which the film can be set, and a one-dimensional CCD 11 or a two-dimensional CCD which detects the image photographed on the image pickup surface 3 of the image pickup device 1, and converts it into an electric signal, and sends it to the thermal head 9 of the picture forming device 5 are provided. The image photographed by the image pickup device 1 is formed as digital picture on a thermo-color-developable or thermo-transferable transparent thermosensitive film 8 set in the picture forming device 5, and the film for projection capable of being set and used in a projector can be obtained.
Patent JP-S61173309-A (JP)
Title: Digital controlling device
Inventor: SHIKAYAMA MASAHIRO
IPC: G05B15/02
Filed: 1985-01-28
Abstract: PURPOSE:To constitute a digital controlling device easy to use by making determination of allotted address of an input/output card by an address selector switch provided in the card itself, and making the position of attaching the card to the base free. CONSTITUTION:Card category setting circuits 141, 151, 161, 171 set, for instance, '0' to a contact input card and set '1' to a relay output card in the card. Numerical values are determined corresponding to other kind of digital output, analog output, etc. Address selector switches 142 152, 162, 172 set '0' to the switch 142 of the first contact input card 140, and set '1' to the second switch 152. Further '0' is set to the switch 162 of the first card 160, and '1' is set to the switch 172 of the second card 170 by switches 142, 152, 162, 172. Thus, when an address corresponding to the card is read out from an address decoder, data are inputted/outputted through a latch according to the state of external equipments.
Patent JP-S6420086-A (JP)
Title: Polypeptide and production thereof
Inventor: YAMAUCHI KIYOSHI
IPC: C12N9/90
Filed: 1988-01-25
Abstract: PURPOSE:To produce and to collect polypeptide having protein disulfide isomerase activity, by cultivating a transformant transformed with a vector containing a base sequence to code a specific amino acid sequence. CONSTITUTION:RNA to code protein disulfide isomerase is separated from bovine liver cell and the RNA is used to prepare a vector having base sequence to code amino acid sequence shown by the figure (amino acid sequence in and after 261st is abbreviated). Then Escherichia coli is transformed with the vector, polypeptide containing the amino acid sequence shown by the figure is formed and accumulated in the culture mixture and collected. The polypeptide has protein disulfide isomerase activity and is useful for reconstruction protein containing disulfide bond of natural type from protein containing disulfide bond of nonnatural type.
Patent JP-H02193206-A (JP)
Title: Semiconductor storage device
Inventor: YOKOYAMA HARUYUKI
IPC: G06F1/00
Filed: 1989-01-20
Abstract: PURPOSE:To quickly raise a subsystem by inhibiting restoration by a time discriminating means at the time when data in a magnetic disk is equal to or older than that in a semiconductor storage part in case of restoration of data to the semiconductor storage part. CONSTITUTION:A semiconductor storage part 4 and a time recording part 2 are backed up by a battery 6, and time information of the time recording part 2 and that of a magnetic disk 5 for saving are compared with each other by a time discriminating means 3 at the time of raising the subsystem. When time information of the magnetic disk 5 for saving is equal to or older than that of the time recording part 2, restoration is inhibited. Thus, the rise of the subsystem is not delayed.
Patent JP-H10208559-A (JP)
Title: Branching part processing method for self supporting cable, and self supporting cable
Inventor: NAITO TAKASHI
IPC: H01B7/18
Filed: 1997-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a branch part processing method for a self supporting cable and the self supporting cable, where operating performance connecting a branch line with a main line is improved and the force of the main line for holding the branch line at the branch connection part can surely be made sufficiently firm. SOLUTION: A main line 4 and a support line 11 are independently manufactured respectively. After the conductor 6 of a branch line 7 has been connected with the conductor 2 of the main line 4 at the branch connection part 20 of the branch line 7, the main line 4, the branch line 7 and the support line 11 are integrally covered with the mold part 13 of thermoplastic resin. Besides, in the areas other than the branch connection part 20, the main line 4 and the support line 11 are integrated by a tie-wire 15.
Patent JP-S58131719-A (JP)
Title: Single-phase transformer
Inventor: YANARI TOSHIYUKI
IPC: H01F27/04
Filed: 1982-01-29
Abstract: PURPOSE:To contrive to reduce installing space for the single-phase transformer by a  method wherein high voltage and medium voltage bushings to be fixed to high voltage and medium voltage lead ducts are arranged respectively horizontally toward nearly  the same direction with the longitudinal direction of tanks. CONSTITUTION:The high voltage and the medium voltage connecting leads 14, 15 of  respective unit transformers 5A, 5B are connected respectively to the high voltage and  the medium voltage bushings 16, 17 fixed nearly in the same direction ith the longitudinal direction of the unit transformer 5A to the upper cover of the tank of the unit transformer 5A on one side through the high voltage and the medium voltage lead  ducts 28, 29. The high voltage bushing 16 is fixed nearly in the same direction with the longitudinal direction of the unit transformer 5B to the upper part of the tank of the  unit transformer 5B on one side, and is connected to the high voltage connecting leads 14 of both the unit transformers 5A, 5B through the high voltage lead duct 28. The  medium voltage bushing 17 is fixed as to face nearly to the same direction with the  high voltage bushing 16 to the upper part of the tank of the unit transformer 5A except the unit transformer 5B fixed with the high voltage bushing 16, and is connected to  the medium voltage connecting leads 15 of the unit transformers 5A, 5B through the  medium voltage lead duct 29.
Patent JP-H01190261-A (JP)
Title: Switching power supply device
Inventor: NISHIYAMA KIMIHARU
IPC: H02M3/28
Filed: 1988-01-22
Abstract: PURPOSE:To stabilize a signal output by forming the driving source of a signal output switching element from the winding voltage of a converter transformer. CONSTITUTION:An ON-OFF type switching power supply is composed of a converter transformer 21, a rectifier diode 22, a flywheel diode 23, an inductor 24, a smoothing capacitor 25 and others. A signal output circuit is connected with the DC output voltage terminal 26 and zero V terminal 27 of said power supply, and said output circuit is composed of a delay circuit 29, a transistor(Tr) 30, a Tr 31 as a signal output switching element, and a capacitor input rectifier diode 33. When a power circuit starts its operation, a capacitor 34 completes charging with the rise of the first pulse of said power circuit and the Tr 31 is supplied with a base current to be turned ON. Thus, the Tr 31 is driven sufficiently, and a signal output is stabilized and a low level is preserved at the rise of DC output voltage.
Patent JP-S55105334-A (JP)
Title: Method for surface treatment
Inventor: AKASAKA YOUICHI
IPC: H01L21/76
Filed: 1979-02-06
Abstract: PURPOSE:To form a treating film instantaneously on the surface of a material by covering the surface of material to be treated by gas or liquid, illuminating it by light or particles, and reacting the surface of the material with the gaseous or liquid constituent. CONSTITUTION:An Si water 1 is attached to the inner wall of a container 2 by using vacuum chuck and the like, dried O2 is flown from an inlet port 3 of said container 2, amount of exhaustion from an output port 4 is controlled, and a specified pressure is indicated by a pressure gage 6. A wall of said container 2 opposing  the wafer 1 is formed by glass, transparent reinforced resin, and the like, and a spot 50 of a laser beam is illuminated on said wall. That is, the light from an Ar ion laser 51 is finely focussed by a lens 52, and is swept and illuminated on the wafer 1 by way of a y-direction mirror sweeper 53 and an x-direction mirror sweeper 54. In this way, the surface of the wafer 1 and O2 are reacted in a very short time, and the desired SiO2 film can be obtained. Steam may be used instead of O2, and the film thickness can be freely controlled by adjusting the illumination of the laser light.
Patent JP-H01187948-A (JP)
Title: Semiconductor device
Inventor: MORIYAMA YOSHIFUMI
IPC: H01L21/60
Filed: 1988-01-22
Abstract: PURPOSE:To increase the height of the uppermost section of a soldering dump while forming a bump structure, in which deviation of the height is reduced, and to obtain a semiconductor device having a longer connection lifetime by forming a columnar electrode layer coated with a high-temperature resin between the soldering bump and an electrode pad for a semiconductor chip. CONSTITUTION:An electrode pad 3 formed onto one main surface of a semiconductor chip 1, a barrier metallic layer 4 shaped onto the electrode pad 3, a columnar electrode layer 7 formed onto the barrier metallic layer 4, a high- temperature resin coating layer 5b coating the side face of the columnar electrode layer 7, and a soldering bump 8 shaped onto the columnar electrode layer 7 are contained. The barrier metallic layer 4 is formed onto the whole surface of the semiconductor chip 1 on which the electrode pad 3 is shaped, a polyimide layer 5a is formed, an opening 6 is shaped to the polyimide layer 5a, and the columnar electrode layer 7 is formed, burying the opening 6. The soldering bump 8 is shaped, the polyimide layer 5a in regions except the soldering bump 8 is removed, and the barrier metallic layer 4 in sections except a region positioned under the soldering bump 8 is gotten rid of.
Patent JP-S58135095-A (JP)
Inventor: MATSUBAYASHI TOMOKI
IPC: B66C13/16
Filed: 1982-02-01
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-S62172674-A (JP)
Inventor: KOGA YOSHIRO
IPC: H01R31/00
Filed: 1986-01-23
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-H11196733-A (JP)
Title: Ayu fishing hook
Inventor: ASADA HISAHIRO
IPC: A01K91/06
Filed: 1998-01-06
Abstract: PROBLEM TO BE SOLVED: To provide the subject hook consisting of a specific hook mounted on a fishline and capable of attaining outstanding fishing result even for wild ayu with weak attacking force. SOLUTION: This fishing hook A is made up of a fishline 1 mounted on an inverse hook 5 for fitting onto a decoy ayu (a) and a pair of two hooks 2 mounted on the fishline 1 in front and rear tiers; wherein it is preferable that the respective orientations of the above-mentioned two hooks 2 relative to the fishline l are nearly identical with each other.
Patent JP-H02230649-A (JP)
Title: Sample testing method for particle beam apparatus
Inventor: MACHIASU BURUNNAA
IPC: H01J37/28
Filed: 1990-01-22
Abstract: PURPOSE: To quickly perform detection by generating a particle probe of a linear section directed to a sample, also projecting a linear secondary particle source made thereby to a detector provided above an objective lens of a corpuscular beam device. CONSTITUTION: A principal part of an electron beam measuring device comprises a beam generator having a knife edge cathode K, primary electrons PE radiated from the cathode K to be accelerated in a direction of an anode to collide against an inspection material IC and a detector DT detecting a secondary electron SE emitted from the sample IC. In this measuring device, an electron optical system including a lens L1 and L2 is provided, based on a cathode form, a linear primary electron source is contracted, to be projected to the sample IC placed just under the lens L2. A particle probe PE of a linear section is generated, to be directed to the sample IC, a linear secondary electron source formed thereby is projected to the detector DT provided above the objective lens L1 of a corpuscular beam device.