baber/WOPTO huggingface dataset:
Patent JP-2000021986-A (JP)
Title: Ion exclusion structure for fuse window
Inventor: O SHOYU
IPC: H01L21/82
Filed: 1998-12-07
Abstract: PROBLEM TO BE SOLVED: To prevent moisture and mobile ions from penetrating a semiconductor device by providing a plurality of plugs for electrically connecting a metal layer that is formed to surround a fuse window layer for covering a fuse element and a semiconductor substrate. SOLUTION: A fuse window layer that is an insulation layer is formed on a first-type semiconductor substrate 550 with a well in multiple structure so that a fuse element 510 is covered. Then, multiple metal layers 520 and 560 are formed so that the fuse window layer can be surrounded. Then, a plurality of contact plugs 505 for electrically connecting a diffusion region 570 in the semiconductor substrate 550 and the lowermost multiple metal layer 520. The, a plurality of via plugs 530 are provided, the layers of the multiple metal layers 520 and 560 are electrically connected, and a conductive path is formed, thus effectively reducing such contaminant (especially, a mobile ion) as each kind of ion or metal.
Patent JP-2000154199-A (JP)
Title: Protein having neurite outgrowth activity
Inventor: TAGUCHI TAKAHISA
IPC: A61P25/28
Filed: 1998-11-19
Abstract: PROBLEM TO BE SOLVED: To obtain a new protein having a neurite outgrowth activity, having a specific amino acid sequence and useful as a neurite outgrowth agent, an antidemential agent, a memory-improving agent, a cerebral function-activating agent, a neurofiber-restoring agent, a neurocyte-activating agent, etc. SOLUTION: A new protein having a neurite outgrowth activity and expressed by the sequence numbers 1-539 of the formula, or a new protein derivative of the formula wherein one or several amino acids are replaced, lacked or added. The new protein or the new protein derivative is useful as a neurite outgrowth agent, an antidemential agent, a memory-improving agent, a cerebral function-activating agent, a neurofiber-restoring agent, a neurocyte-activating agent, a learning-improving agent, an emotional disorder-improving agent, etc. The protein is obtained by cutting a sciatic nerve controlling the nerve of the leg muscle of a 5 day aged chick, taking out the leg muscle 5 days later, separating the mRNA by a conventional method, making a cDNA library from the mRNA, screening the library with a monoclonal antibody, inserting the obtained gene into an expression vector, transforming a host cell such as Escherichia coli with the vector, and then expressing the gene in the host cell.
Patent JP-H09164241-A (JP)
Title: Prize winning ball processor for pachinko machine
Inventor: IMURA MASATOSHI
IPC: A63F7/02
Filed: 1995-12-15
Abstract: PROBLEM TO BE SOLVED: To attract the interest of player and to remarkably improve interest by providing a device, with which the transmission of electricity can be cut off by the surface of thick walls of right moving parts and front left/right moving parts can be moved and guided to left and right by transmitting electricity, between parallel plunger head parts. SOLUTION: Electricity transmitting parts 2a and 2b are arranged and integrally formed on the left and right sides of plunger head part 1. When electricity is transmitted to a solenoid 3 on the previously decided time and conditions, electricity is transmitted to the electricity transmitting parts 2a and the plunger head part 1 is moved and guided to the right side. When electricity is transmitted to a solenoid 4, electricity is transmitted to the electricity transmitting parts 2b and the plunger head part 1 is moved and guided to the left side. When the plunger head part 1 is operated, left/right moving parts 5 are connected and mounted in front of it so that the left/right moving parts 5 are also moved in the direction where electricity is transmitted, and playing balls temporarily stopped at the upper part of left/right moving parts 5 are guided in the same direction.
Patent JP-H10180592-A (JP)
Title: Work positioning device and method for using it
Inventor: TAKEUCHI SHUNSUKE
IPC: B23Q17/22
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To mechanically check whether a work is dislocated in the x- and y-directions relative to a work clamp by the positioning of the work. SOLUTION: A work clamp 11 is fitted with a y-axis butting member 13 to which the front face of a work W can collide, and a y-axis limit switch 15 is furnished to sense that the front face of the work W has run against the butting surface of the y-axis butting member 13, and a swing clamp 19 is installed on a carriage 9 in such a way as swingable in the x-direction, in such an arrangement that the clamping force of the swing clamp 19 becomes greater than the clamping force of the work clamp 11, and x-axis limit switches 25 and 29 are furnished to sense that the swing clamp 19 has moved in the x-direction.
Patent JP-H11267881-A (JP)
Title: Welding material for high cromium steel
Inventor: KONO TAKAYUKI
IPC: B23K9/23
Filed: 1998-12-08
Abstract: PROBLEM TO BE SOLVED: To obtain a welding material for a high Cr steel, wherein toughness and creep characteristic are fully improved. SOLUTION: This welding material for high Cr steel is chamically composed of, at mass%, 0.03-0.12% C, 0.3% or less Si, 0.2-1.5% Mn, 0.02% or less P, 0.01% or less S, 8-13% Cr, 0.5-3% Mo, 0.75% or less Ni, 0.15-0.3% V, 0.01% or less Nb, 0.05-0.3% Ta, 0.1-2.5% W, 0.01-0.75% Cu, 0.03% or less Al, 0.002-0.005% B, 0.015% or less N, 0.01% or less O, and the balance of Fe and inevitable impurities. W out of these compositions is excluded according to the necessity, or W is excluded but 0.1-3% Co is contained, or 0.1-0.3% Co is added to these compositions.
Patent JP-H06200150-A (JP)
Title: Resin composition for dispersing liquid crystal
Inventor: TOSHIMA KAZUO
IPC: G02F1/1333
Filed: 1992-12-28
Abstract: PURPOSE:To provide a resin composition for dispersing a liquid crystal and useful as a polymer matrix to give a polymer dispersed liquid crystal containing dichroic dye and having improved heat-resistance and adhesivity to a substrate film while keeping satisfactory dimmering performance. CONSTITUTION:The objective resin composition for dispersing liquid crystal is used as a polymer matrix for polymer dispersed liquid crystal and is composed of a polyester-type urethane resin composed of a polyester polyol and an isocyanate. When the resin composition for dispersing a liquid crystal is used as a polymer matrix for polymer-dispersed liquid crystal, the heat-resistance and the adhesivity to a substrate film can be improved while keeping the satisfactory dimmering performance by the action of the ester group.
Patent JP-2000174122-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: ISHIKAWA YOSHIMITSU
IPC: H01L21/28
Filed: 1998-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device and the manufacturing method thereof whereby an interposition layer between contact holes and a conductive material layer for forming buried electrodes can be easily removed for a comparatively short time and the connection failure of the buried electrodes can be suppressed. SOLUTION: An insulation layer 2 is formed on a semiconductor substrate 1, contact holes 3 are bored in the insulation layer 2, a metal film 4 is deposited on the insulation layer 2, it is heat-treated to form a first interposition layer 6 made of a compound of the metal film with the constituent material of the semiconductor substrate 1 beneath the contact holes 3, the metal film 4 is selectively removed to form a second interposition layer 9 in the contact holes 3 and on the insulation layer 2, with leaving the first intermediate layer 6, a conductive material is deposited on the insulation layer 2 with the second interposition layer 9 to fill the contact holes 3 with this material, and the conductive material layer on the insulation layer 2 and the second interposition layer 9 are etched back to form buried electrodes 8.
Patent JP-H05124630-A (JP)
Title: Article collecting device
Inventor: NANBU KUNIO
IPC: G01G19/387
Filed: 1991-12-04
Abstract: PURPOSE:To collect articles at a discharge location on the way of carrying, and package them by a necessary packaging unit by a method wherein an optional quantity, which is less than a packaging unit, of articles is circulate- carried as a unit, and a combinational operation is performed. CONSTITUTION:For the title article collecting device, an introducing device 5 which introduces quantities, which are less than a target quantity to be collected, of small components 4, a circulating conveyor 2 which circulate-carries the components 4 which are introduced by the introducing device 5 by each introduced quantity, and an operation device 14 which combines two units of introduced component groups 4 while the components 4 are transferred by the circulating conveyor 2, and decides whether the combined quantity becomes a target quantity as a collecting unit, which is set in advance, or not, are provided. The title device is a fixed quantity article collecting device 1 which discharges the components 4 of a combination to become the target quantity, as the result of the combination by the operation device 14, to a bag packing device 13 which is provided on the way of carrying by the circulating conveyor 2.
Patent JP-H05157625-A (JP)
Title: Filter for infrared sensor array and its manufacture
Inventor: KAWAI HIROSHI
IPC: G01J5/08
Filed: 1991-12-06
Abstract: PURPOSE:To provide a filter for infrared sensor arrays which can manufactured at a low cost, improved in S/N and packing density, and reduced in size and its manufacturing method. CONSTITUTION:Recessed sections 6 are formed on the surface of a filter material 20 covering the light receiving section 4 of an infrared sensor formed on a substrate 3. The sections 6 are formed on the surface opposed to the section 4 and filter windows 21 are formed by reducing the thickness of the bottom walls 7 of the sections 6. The thick section between each section 6 are constituted as partition walls 22 which do not transmit infrared rays.
Patent JP-2000172981-A (JP)
Title: Recording medium with actually picked up picture data recorded, and picture read device
Inventor: KOMORI SAIJI
IPC: G01C21/00
Filed: 1998-12-09
Abstract: PROBLEM TO BE SOLVED: To make reproducible the field of vision when facing in plural directions at an arbitrary point on a route with actually picked up pictures, at the time of representing the change of the field of vision accompanying movement on the route as pictures. SOLUTION: A recording medium which can be read out to a computer is provided with a position data storage area A2 where two or more position data indicating positions on the route are stored, and a picture data storage area A1 where, picture data which are related to two or more directions in each of these positions and are obtained by photographing, are stored. Picture data and corresponding position data are stored while film related to each other, and each of these directions is made to correspond to, at least, one picture element data in picture data.
Patent JP-H10181361-A (JP)
Title: Fuel tank of traveling farm working machinery
Inventor: KATO YUKIO
IPC: B60K15/03
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To perform fueling work accurately and efficiently watching a feeding state of fuel and to form an oil sump part capable of storing the overflow fuel integrally together with a fuel tank. SOLUTION: An oil feed opening 31 for fuel feeding is installed in a bonnet 3 of a traveling machine body, while at a position watchable from this opening 31, a guide path 64 communicating the feed port with an overflow part is formed on a fuel tank 6, and an oil sump part 66 is formed at a downstream side of this guide path 64 is used as a fuel tank of this traveling farm working machinery. In addition, a slant face is formed on the top face of this fuel tank 6, while two partition walls 63 and 63a being inclined gentler than this slant face are erected at both sides of it, and thus the guide path 64 is formed at the upper ends of the slant face and the partition walls 63 and 63a and the oil sump part 66 is constituted at its downstream side.
Patent JP-H07185787-A (JP)
Title: Device for automatically mounting strainer
Inventor: SAWADA AKIRA
IPC: B22C9/08
Filed: 1993-12-27
Abstract: PURPOSE:To automate mounting of a strainer and to save manpower and improve efficiency on entire casting operation by clamping and carrying the positioned strainer on a supplying device with a carrying chuck and mounting the strainer on the sprue part of a casting device. CONSTITUTION:A lifting command is outputted from a controller to the cy-linder 201 of a take-out chuck 200 and a take-out head 203 is lifted. The strainer which is stuck to the take-out head 203 is engaged with a knockout 205, separated from the take-out head 203 and dropped on the chute face of an upper chute 302. Then, an operation command is outputted from the controller to the cylinder of a chute 300 and an upper chute 302 is lowered by operation of the cylinder. The strainer slides from the upper chute 302 down to a lower chute 301 and is arranged at a supply position P. Existence of the strainer at the supply position P is monitored by an optical sensor. The driving rod is lowered by the cylinder 404 of carrying chuck 400 and the strainer which is arranged at the supply position P is clamped by an opening and closing pawl 406.
Patent JP-H07194330-A (JP)
Title: Foamable oil drop-in-water type emulsified fat composition
Inventor: OGINO KOJI
IPC: A23L9/20
Filed: 1993-12-29
Abstract: PURPOSE:To provide a foamable oil drop-in-water type emulsified fat composition having the same or better mouth meltability, milk body taste and delicious taste as those of fresh cream by specifying the content and denaturation degree of an alubumin group protein in milk protein. CONSTITUTION:Milk protein whose 20-60% is an alubumin group protein having a denaturation degree of <=50% is used. The employment of the milk protein can largely reduce the using amounts of other emulsifiers, not require the addition of a polyphosphoric acid salt, eliminate bad tastes, bitter tastes and salty taste appeared on conventional compound type compositions, and impart also a mouth-meltable cooling touch.
Patent JP-H0916364-A (JP)
Title: Context -sensitive menu system / menu operation
Inventor: MAAKU EI MARAMUUDO
IPC: G06F3/0482
Filed: 1995-12-13
Abstract: PROBLEM TO BE SOLVED: To provide a method and system for retrieving and presenting a command set for a selected object by a pop-up format. SOLUTION: A context menu displays many useful functions enabling a user to quickly and easily access a command for a selected object. These functions include cascade items and each cascade item has a relative cascade menue including a cascade menu item set and can be executed. When a certain cascade item is selected, a specified default command in the cascade item is executed.
Patent JP-H10182323-A (JP)
Title: Antifouling agent against sea foulings
Inventor: SAEKI YASUSHI
IPC: A01N33/04
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To obtain the antifouling agent against sea foulings, comprising a triphenylborane compound and a specific higher aliphatic amine in a specified ratio, exhibiting a synergistic antifouling effect against a wide range of the foulings, and improved in the durability of the effect. SOLUTION: This antifouling agent comprises triphenylborane or its alkali metal hydroxide adduct, and a higher aliphatic secondary or tertiary amine or its salt in a molar ratio of 1:(0.1-10). The antifouling agent can remarkably efficiently prevent troubles caused by the adhesion of the foulings as an antifouling agent for fishing nets and as an antifouling coating. The antifouling agent is effective against Hydroides elegans Haswell, Balanomorpha, Bivalvia, Bryozoa, etc.
Patent JP-H06172406-A (JP)
Title: Method for polymerizing vinyl chloride-based monomer
Inventor: TACHIBANA HIROMITSU
IPC: C08F2/00
Filed: 1992-12-07
Abstract: PURPOSE:To shorten the reactional time, prevent scales from depositing on an apparatus wall and efficiently produce a polymer of good quality by charging a deaerated polymerizer with preheated, deaerated and deionized water, a dispersing agent and a vinyl chloride-based monomer in parallel, increasing the temperature and then carrying out the polymerizing reaction. CONSTITUTION:A deaerated polymerizer is charged with preheated, deaerated and deionized water, an aqueous solution of a dispersing agent and a vinyl chloride-based monomer in parallel under stirred conditions and the mixture is heated to a prescribed temperature. A polymerization initiator is then charged thereinto to carry out the polymerizing reaction. The preheated, deaerated and deionized water in a state of the dispersing agent, dissolved and contained therein at 50-100 deg.C is fed to the polymerizer.
Patent JP-H05163465-A (JP)
Title: Water repellent surface treating agent
Inventor: MORI ATSUSHI
IPC: C07F7/00
Filed: 1991-12-13
Abstract: PURPOSE:To obtain the subject treating agent, containing a specific fluorine- containing organotitanium compound or a fluorine-containing organozirconium compound, capable of chemically binding to coated surfaces, improving the gloss of the coated surfaces and sustaining the gloss retaining and antifouling effects for a long period. CONSTITUTION:The objective treating agent containing a fluorine-containing organotitanium compound or a fluorine-containing organozirconium compound expressed by formula I or II [Rf is CnH2n+1 or CnF2n-1; (n) is 1-22; A is C6H5CO, OC6H4CO, etc.; M is Ti or Zr; R is 1-8C aliphatic hydrocarbon]. The compound expressed by formula I or II is preferably obtained by reacting a carboxylic acid or an alcohol expressed by the formula Rf(A)OH with a titanium tetraalkoxide or a zirconium tetraalkoxide expressed by the formula M(OR)4 usually in an organic solvent, preferably at <=100 deg.C. Furthermore, the compound expressed by formula I or II which is a principal component is usually blended in the treating agent at 0.05-50wt.% concentration.
Patent JP-H11147917-A (JP)
Title: Preparation of diallyl phthalate prepolymer
Inventor: YAMAMICHI KATSUHIRO
IPC: C08F4/34
Filed: 1997-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a process for preparing a post-curable diallyl phthalate prepolymer having excellent properties such as electrical properties, heat resistance, chemical resistance and dimensional stability as a thermosetting resin. SOLUTION: There is provided a process for producing a diallyl phthalate prepolymer from a diallyl phthalate monomer by solution polymerization, which process comprises using hydrogen peroxide as the polymerization initiator, using 200-500 pts.wt., per 100 pts.wt. diallyl phthalate monomer and a, solvent selected among 2-propanol, 2-butanol and 2-methyl-1-propanol, performing the polymerization at 120-180 deg.C under elevated pressure, stopping the reaction when a part of the reaction solution is withdrawn from the reactor and then becomes turbid when cooled to 80-140 deg.C and separating the prepolymer precipitated after cooling.  This process can provide a diallyl phthalate prepolymer from a diallyl phthalate monomer in high yields, and unlike a conventional process, can dispense with the extraction of the prepolymer with a large amount of a solvent because the prepolymer can be precipitated by simply cooling the reaction solution.
Patent JP-2000163500-A (JP)
Title: Document processor and program recorded medium
Inventor: MIZOGUCHI TAKEHIKO
IPC: G06F19/00
Filed: 1998-11-27
Abstract: PROBLEM TO BE SOLVED: To eliminate the need for inputting a measured value, to decrease a design man-hour, and to improve design efficiency when document forms are designed by slightly modifying the same document by using measured values obtained by measuring an actual document or calculated values found according to the measured value as display control information for a document image and managing the display information separately from and independently of form information on the document. SOLUTION: In a storage device 2, document information files are stored while made to correspond to read document images. The document information file contains the measured values obtained by actually measuring actual documents or calculated values obtained on the basis of the measured values as display control information for a document image. When a document form is designed, a CPU 1 reads out a document image to be designed and a document information file made to correspond thereto and displays out the document image according to the contents of the document information file.
Patent JP-H06179185-A (JP)
Title: Automatic load handling device
Inventor: TANAKA SHIGEKI
IPC: B65G61/00
Filed: 1992-12-11
Abstract: PURPOSE:To obtain an automatic load handling device which is constituted so that the operation top edge part of an industrial robot does not collide with other articles in approach during the load handling operation. CONSTITUTION:An automatic load handling device is equipped with an industrial robot 1 which holds an article 5 and performs the load handling operation, instruction means 8 for instrcuting an industrial robot 1 about the handling of the necessary article 5, setting means 9 for setting the holding procedure parameter for the handling procedure of the article 5 by the instruction of the instruction means 8, and a controller 7 which instructs the industrial robot 1 about the load handling operation through the operations of the instruction means 8 and the setting means 9. Accordingly, the article 5 is held by a handle 3 at the position where the operation top edge part 2 of the industrial robot 1 does not contact other articles 5 on the basis of the holding procedure parameter. Accordingly, the operation efficiency is improved free from the contact with other articles during the stowing operation.
Patent JP-H07199768-A (JP)
Title: Image forming device
Inventor: KIKUCHI YUTAKA
IPC: G03G21/16
Filed: 1993-12-27
Abstract: PURPOSE:To simplify the replenishment of consumable paper and toner in a paper feeding cassette and a toner cartridge on an image forming device and to simplify the maintenance or an image carrier. CONSTITUTION:The attaching/detaching port 27 of an image carrier unit 4 and the attaching/detaching port 26 of the toner cartridge 52 are provided on the front frame side board 9a of a device main body 9, so that the paper feeding cassette 1 can be attached/detached from a front surface. One of plural toner cartridges 52 can be moved to the attaching/detaching port 26 by a rotating knob 25 in the case of having a multiple color developing device. Thus, an user can attaches/detaches the image carrier unit 4, the toner cartridge 52, and the paper feeding cassette 1 from the front surface of the device main body 9 in the same direction (f).
Patent JP-H11180591-A (JP)
Title: Automatic document feeder
Inventor: HIROTA KAZUHIRO
IPC: B65H5/06
Filed: 1997-12-22
Abstract: PROBLEM TO BE SOLVED: To improve the reliability of controlling the feed rate of documents depending on the detection of their trailing edge, by detecting their trailing edge with accuracy so that erroneous detection never occurs in which holes punched in documents are detected as a document trailing edge. SOLUTION: This automatic document feeder comprises a couveying roller 22 for forwarding a document from a sheet feed tray 2 along a conveying path 6, a first sensor S2 for detecting the trailing edge of the document conveyed by the conveying roller 22, and a second sensor S3 arranged on the downstream side of the first sensor S2 in the feed direction to detect the document. The second sensor S3 is set starting its detection after the first sensor S2 detects the document trailing edge and the document is forwarded by a preset distance.