baber/WOPTO huggingface dataset:
Patent JP-H11244299-A (JP)
Title: Bone fixing device
Inventor: HITODO HIDEO
IPC: A61B17/70
Filed: 1998-03-03
Abstract: PROBLEM TO BE SOLVED: To facilitate coping with variation such as fixing positions to a plurarity of rods and the interval of rods. SOLUTION: A plurality of rods 11 and 12 are mounted on a plurality of screws 14-1 screwed to a done, and connecting rods 13 are arranged across both rods 11 and 12 to connect them. The connecting rods 13 are each attached at their base end 18 for positional adjustment to one rod 11 by way of a coupling means 20 and at the other or tip 19 for interval adjustment to a coupling 21 fixed to the other rod 12.
Patent JP-H03266817-A (JP)
Title: Liquid crystal display device
Inventor: HIRAI MINORU
IPC: G02F1/1345
Filed: 1990-03-16
Abstract: PURPOSE:To insulate and protect a transparent electrode exposure part without increasing processes by extending at least either a glass film or a molecule orienting film to the peripheral edge part of a transparent substrate and covering the exposed part of the transparent electrode. CONSTITUTION:Glass films 6 and 7 are formed in the space C between transparent electrodes 4 and 5 and molecule orienting films 8 and 9 are formed on the top surfaces of the glass films. Then the glass film 6a is extended on the peripheral edge part 2a of a lower glass substrate and this extended part 6a covers the transparent electrode exposed part 4a except a connection part 4b. At the same time, the glass film 6' converts a transparent wiring pattern 4' except a connection part 4'. The molecule orienting film 8 on this glass film is made of polyimide resin to insulate the transparent electrode exposed part 4a and transparent wiring pattern 4' and also cut off the outside air, thereby preventing them from corroding.
Patent JP-H04306417-A (JP)
Title: Fixing fitting for spark plug
Inventor: MURAKAMI YOJI
IPC: F23Q3/00
Filed: 1991-04-01
Abstract: PURPOSE:To prevent a fixing position of a spark plug or the like from being disturbed when the spark plug of a combustion device is fixed with a U-shaped fixing fitting element. CONSTITUTION:The first plane is inclined toward an inserting direction of a fixing screw 19 only by a specified angle A deg. from a bending line 24 disposed in the longitudinal direction from a substantial central part of a hole 20 of a fixing fitting element 23, the first edge 23c is inclined inwardly only by that amount, the second edge 23d is made in parallel with a spark plug 14 and an axis of a flame sensor 15. As a fixing screw 19 is fastened, the first flat plane 23a contacting with the head of the screw becomes flat, the first edge 23c is entered only by an amount inclining toward an inside by an angle of A deg. and thus a side surface of an insulator 14a is pressed by the first edge 23c. The looseness between the insulators 14a, 15a and the fixing fitting element 23 is eliminated, and the spark plug 14 and a flame sensor 15 are positioned at their predetermined positions, so that a disturbance of an assembling may be eliminated.
Patent JP-H05271147-A (JP)
Title: Method for separating and recovering d-malic acid
IPC: C12P7/46
Filed: 1992-03-26
Abstract: PURPOSE:To collect high-purity D-malic acid simply and in high yield by treating a mixed aqueous solution of D-malic acid and L-aspartic acid with a strongly acidic ion exchange resin. CONSTITUTION:In expensive D-malic acid as a raw material is treated with cells of microorganism having fumarase activity and aspartase activity or its treated material in an aqueous solution. L-malic acid is converted to fumaric acid by action fumarase and further converted to L-aspartic acid by action of aspartase. A mixed solution of L-aspartic acid and unreacted D-malic acid thus obtained is passed through a strongly acidic cation exchange resin and treated. Consequently, D-malic acid is collected, separated and recovered. For example, 'Diaion SK-IB' H type (manufactured by MITSUBISHI KASEI KK) is preferable as the strongly acidic ion exchange resin. The passing condition is preferably about 1-3ml/ml resin hr space velocity at room temperature to about 50 deg.C. D-Malic acid is useful as an intermediate raw material for medicines, agricultural chemicals, etc.
Patent JP-H10270416-A (JP)
Title: Manufacture of semiconductor device
Inventor: SASAKI TOMOYUKI
IPC: H01L21/3213
Filed: 1997-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device manufacturing method by which the finished size and etching rate of large- and small-diameter contact holes can be controlled when the separating widths of an isolated pattern, dense line-and-space pattern, etc., are different and the contact holes having different sizes are etched. SOLUTION: A lower electrode 2 is provided on the bottom plate of a chamber 21 and a high-frequency power source 26 is connected to the electrode 22. A spiral antenna 25 is provided on the top plate 24 of the chamber 21. One end of the antenna 25 is grounded and the outer end of the antenna 25 is connected to another high-frequency power source 27. High-frequency power of 13.56 MHz is supplied to the antenna 25 as source power and another high-frequency power of 13.56 MHz is supplied to the electrode 22 as bias power. The optical etching condition is set by changing the ratio between the source power and bias power.
Patent JP-H109515-A (JP)
Title: Burner for heat generator
Inventor: SATTELMAYER THOMAS DR
IPC: F23D14/02
Filed: 1997-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a burner capable of completely mixing various kinds of fuels, and capable of effecting sure operation and achieving optimum positioning of the flame at the desired position. SOLUTION: A plurality of mixture elements 300 are arranged concentrically or approximately concentrically with the mixture section in a range of a transfer part characterized by a cross section jumping part 70 between a swirl generator 100, a mixture section 220, and a combustion chamber 30, and a mixture of part of the combustion air 115a and the fuel 303 is formed in the mixture elements 300, and the mixture elements function as the pilot stage of the combustion chamber in functional connection with the mixture section.
Patent JP-S6486241-A (JP)
Title: Information processor
Inventor: KIMURA SHINYA
IPC: G06F9/38
Filed: 1988-03-22
Abstract: PURPOSE:To continuously activate a pre-fetching cycle by determining whether or not a pre-fetching request is executed by the next address of a writing address to write a pre-fetched instruction and the reading address from a reading pointer. CONSTITUTION:When a pre-fetching instruction is written while only one instruction is idle at a queue register 61, a second writing pointer 64 shows the address after a first writing pointer 62 to show a writing address is updated. When the address of a reading pointer 63 is kept as it is when the instruction reading of an executing part is not executed. Consequently, a pre-fetching request preparing circuit 66, when the pre-fetching instruction is written, takes down the instruction pre-fetching request to a bus access control part. When there is room for the queue register 61, the instruction pre-fetching request occurs as it is and an instruction pre-fetching cycle can be continuously activated.
Patent JP-2000264258-A (JP)
Title: Car body structure
Inventor: MATSUMOTO KOJI
IPC: B62D31/02
Filed: 1999-03-15
Abstract: PROBLEM TO BE SOLVED: To widen the degree of freedom in setting of an opening for inspection, etc., without bringing about decrease in the car body stiffness. SOLUTION: A step 20a to fall to under a car behind an engine is formed in a panel member 20 installed over the engine and provided with an opening 23 whose under-part is left open, and the top edge and side edge of this opening 23 are formed in a closed section using a first reinforcement member 26a, whose ends are coupled with fore-and-aft directed skeleton members 24a and 24b arranged in the car longitudinal direction, and the area on the step 20a ranging from the skeleton members 24a and 24b to vertically directed skeleton member(s) is formed in a closed section using a second reinforcement member 26b.
Patent JP-H01241021-A (JP)
Title: Painting device
Inventor: NAKA HIROYUKI
IPC: G11B5/842
Filed: 1988-03-22
Abstract: PURPOSE:To eliminate such a trouble that paint does not flow out sufficiently from part of a painting device so that the paint can be applied uniformly and stably by locally increasing the cross-sectional area of the opening of a nozzle at its corner sections. CONSTITUTION:This painting device is constituted of a blocky die main body 11, blocky nozzle 12 protruding from one side face of the die main body 11, opening 13 which is provided on the end of the nozzle 12 and has a nearly rectangular cross section, paint reservoir provided in the die main body 11, flow groove 14 which connects the opening 13 with the reservoir and is formed in a thin plate-like space, and paint supplying port 16 which connects the paint reservoir to the outside and the area of the opening 13 is locally increased at its corner sections. Therefore, occurrence of insufficient quantity of the paint discharged from the nozzle at the corner sections caused by the fluid friction between the paint and the inner walls at the opening can be eliminated. Accordingly, an excellent film of the paint having a uniform thickness with standing edges can be formed stably on a web.
Patent JP-S57185232-A (JP)
Title: Preparation of alpha,beta-unsaturated ether
Inventor: MATSUOKA KAZUYUKI
IPC: C07C41/28
Filed: 1981-05-06
Abstract: PURPOSE: To improve the conversion, selectivity and yield in obtaining the titled compound by thermally decomposing an acetal in the vapor phase , by using a highly active catalyst of long life prepared by adding an alkali (earth) metal to lithium phosphate catalyst.  
     CONSTITUTION: An acetal (synthesized from a 2W4C lower aliphatic aldehyde and a 1W4C lower aliphatic alcohol) in the vapor phase is thermally decomposed to prepare an α,β-unsaturated ether. In the process, a catalyst prepared by adding an alkali (earth) metallic compound, e.g. a nitrate, in an amount in the range of 0.05W5.0wt%, expressed in terms of the metal, to lithium phosphate or a mixture thereof with a carrier, calcining the resultant mixture at 300W800°Cand converting the compound into an oxide is used. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H06282577-A (JP)
Title: Data extraction system
Inventor: SAITO NOBUO
IPC: G06F17/30
Filed: 1993-03-26
Abstract: PURPOSE:To provide a data extraction system in which a processing time can be prevented from lengthened even when data are increased, and the output form of the extracted data can be easily changed in a simple constitution. CONSTITUTION:This system is constituted of a resource data 1 having a structure in which an object constituted of data, identifier for specifying the data, and classification information indicating the classification of the data or the like hierarchically shares the other object based on a parentage relation, and an object retrieval engine 15 which extracts the object having the classification information included in retrieval information from the object specified by the identifier supplied from an entire sentence retrieval engine 13 or a key word retrieval engine 14, or the object being the ancestor of the object.
Patent JP-S55162544-A (JP)
Title: Air conditioner
Inventor: KAMATA YASUNORI
IPC: F24F1/00
Filed: 1979-06-04
Abstract: PURPOSE: To facilitate the change of a transmitted driving force by a method wherein a rotational driving body and a rotational driven body are supported in the rotatable condition at a fixed interval, while magnets in each of driving and driven bodies are installed thereupon respectively.  
     CONSTITUTION: A rotational driving body 16 and a rotational driven body 16' are supported in the rotational condition at a given interval A, while plural number of magnets 17 are provided in each of driving and driven bodies 16 and 16'. Accordingly, a transmitted driving force can be changed by changing the number of magnets, the strength of the magnetic force and the dimention of an aperture A, thus the change thereof is facilitated. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S57184220-A (JP)
Title: Protective method for conforming mark with eye in manufacture of semiconductor device
Inventor: IIDA YASUO
IPC: H01L21/027
Filed: 1981-05-08
Abstract: PURPOSE:To protect the conforming mark with eyes of a substrate on which a positive resist is applied by doubly exposing the conforming mark with eyes and the circumference by charged particle beams and ultraviolet beams and converting them into negative form. CONSTITUTION:The positive type resist 402 consisting of a quinone azide group compound and phenol resin is applied to the semiconductor substrate 401, and the conforming marks 403 with eyes at the corners of a chip pattern 404 are irradiated by charged particle beams and the positions of the marks are detected. The intensity of the particle beams shall be 10<-4>C/cm<2> from 10<-5>C/cm<2>. The conforming marks 403 with eyes and the circumferences 503 are exposed by particle beams having intensity in the same extent, the ultraviolet irradiation of 60mJ/cm<2>-200mJ/cm<2> is conducted by using a high-pressure mercury-arc lamp, and the surface is developed. Accordingly, a section to which the charged particle beams are irradiated is melted, but the resist is left because the sections 503 to which the charged particle beams and ultraviolet rays are irradiated are converted into negative form, and the conforming marks 403 with eyes are protected.
Patent JP-S60213959-A (JP)
Title: Toner for electrostatic charge development
Inventor: AOKI TAKAYOSHI
IPC: G03G9/08
Filed: 1984-04-09
Abstract: PURPOSE:To obtain good frictional electrifiability and negative electrifiability and to enable application to color copying by incorporating a specific compd. into a binder resin. CONSTITUTION:The compd. expressed by the formula (RO)nZr(X)4-n (n is 0-3, R is a hydrocarbon group, etc. X is carboxylic residue having a perfluoroalkyl group in the molecule) is incorporated into a binder resin. Lower alkyl or 1-5C is used for such Zr compd. and the perfluoroalkyl group of >=3C is preferable for X as said group has the large power to decrease surface tension. Such Zr compd. is mixed with a binder such as, for example, styrene or the like, coliring agent, etc. and is made into a toner by melting, kneading and pulverizing. The toner made in such a way is used as a one-component developer or two-component developer together with a carrier. The toner contg. the Zr comp. has negative electrifiability, fast electrifying speed and substantial electrifying quantity, decreases change of the electrifying quantity even at the under a high temp. and high humidity and is stable and has a long life.
Patent JP-S58186978-A (JP)
Title: Semiconductor light emitting element
Inventor: OIMURA KATSUHIKO
IPC: H01L29/78
Filed: 1982-04-23
Abstract: PURPOSE:To prevent heat of a semiconductor light emitting element by laminating a vertical FET element and the light emitting element disposed with source and drain in a thicknesswise direction on a chip, thereby reducing the area of the chip and substantially eliminating wirings between the elements. CONSTITUTION:High impurity density n type GaAs substrate 1, a low impurity density n type GaAs layer 2, a high impurity density P type GaAs layer 3, and a high impurity density n type GaAs layer 4 respectively form source, channel gate and drain of an FET. Low impurity density n type GaAlAs layer 5, a P type GaAs layer 6, a P type GaAlAs layer 7, and P type GaAs layer 8 are formed, thereby forming a double hetero junction light emitting element. The periphery of the layers 5, 6, 7, 8 forming the light emitting element is cut by etching, an insulating layer 9 is formed on the surface, and an anode electrode 10, a source electrode 11 and a gate electrode 12 are formed by aluminum depositing. The thickness of the layer 4 can be sufficiently thin and have large area, and its resistance is accordingly extremely small.
Patent JP-H08265440-A (JP)
Title: Speech recognition and response device
Inventor: OOKAWA HIROTOSHI
IPC: G10L15/00
Filed: 1995-03-28
Abstract: PURPOSE: To enable a user to listen to a response voice matched with the user himself (or herself) by making it possible to change the output mode of a response voice in accordance with an instruction from the user. CONSTITUTION: This speech recognition and response device is provided with a voice response part 45 capable of executing voice response corresponding to the recognized result of a voice signal inputted by a user through a telephone line network 2, a control signal recognizing part 44 for recognizing a control signal inputted by the user through the network 2 during the output of a response from the response part 45 and a recognized response control part 46 for outputting a response output control signal to the response part 45 so that the response part 45 outputs a response based upon the mode of a response output executed up to now correspondingly to the recognized result of the recognizing part 44.  When the control signal is inputted by the user during the period of a voice response, various modes for responses between the device and the user can be attained in accordance with an instruction from the user based upon stored data related to voice responses. Namely a response voice speed is changed. In addition, fast-feeding, rewinding, etc., for a response voice can be executed.
Patent JP-H06306346-A (JP)
Title: Epoxy / polyester hot melt composition
Inventor: KUREITON AREN JIYOOJI
IPC: C09J7/10
Filed: 1994-04-07
Abstract: PURPOSE: To provide an epoxy/polyester hot-melt compsn. which has a good green strength and exhibits a high bond strength when radiation-cured by compounding an epoxy-contg. material, a specific polyester component, a photoinitiator, and a hydroxyl-contg. material.  
     CONSTITUTION: This compsn. comprises 2-95 pts.wt. epoxy-contg. material (A), 98-5 pts.wt. polyester component (B) (the sum of ingredients A and B being 100 pts.wt.), a photoinitiator (C) for radiation-curing the compsn., and a hydroxyl-contg. material (D) contg. at least one hydroxyl group and is a solid at room temp. but can be melted to a liq. on heating. Ingredient B is prepd. by reacting a dicarboxylic acid selected from among 4-12C satd. aliph. dicarboxylic acids and 8-15C arom. dicarboxylic acids with a 2-12C diol and has a number average mol.wt. of 10,000-50,000 and a viscosity (121°C) of 10,000 mPa. An example of ingredient D is a polyoxyalkylene polyol. An example of ingredient C is an arom. iodonium complex salt. 
     COPYRIGHT: (C)1994,JPO
Patent JP-S6453433-A (JP)
Title: Semiconductor integrated circuit
Inventor: SUNAMI HIDEO
IPC: H01L39/22
Filed: 1988-03-25
Abstract: PURPOSE:To prevent a harmful metal, which is part of the composition of a superconductive material, from intruding into Si and SiO2, by a method wherein the superconductive material is covered with an isolation film. CONSTITUTION:An Si substrate 1 is oxidized to adhere a field, oxide 2. After that, an isolation film 3 is adhered and an oxide superconductive material having a perovskite crystal structure is adhered in the form of a thin film and is heat- treated at a temperature), to which an Si integrated circuit can withstand. After that, a resist is left at a desired part using a photolithograph and a wiring consisting of a superconductive material film 4 is formed using a sputter etching or ion milling method. After that, an isolation film 3 is again adhered, these are processed by a photo etching method and are formed in such a way as to cover the periphery of the film 4, a contact hole 5 is formed on this isolation film and a connecting electrode 6 is adhered. Thereby, a superconducting wiring can be constituted.
Patent JP-S544511-A (JP)
Title: Measurement system for processing time of switching process system
Inventor: AIDA SOUICHIROU
IPC: H04M3/36
Filed: 1977-06-13
Abstract: PURPOSE: To make it possible to gather a great amount of data in a short time with a relatively simple consitution, by supervising a processor while making time measur ements corresponding to the next calling at every time when the detection-blocking part of a latency time measurement part becomes idle. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H09263932-A (JP)
Title: Formation of striped pattern and masking device used for the method
Inventor: AKIYAMA KENJI
IPC: C23C14/04
Filed: 1996-03-26
Abstract: PROBLEM TO BE SOLVED: To solve the problem that the stretching of wires on a substrates surface at a highly accurate pitch is difficult in the execution of a method of arraying the wires at the specified pitch on the surface of the substrate and depositing a thin-film material by evaporation thereon at the time of producing optical low-pass filters by forming striped patterns having ruggedness of the specified pitch on the substrate surface. SOLUTION: Threaded rods 12a, 12b having screw threads are fixed to both sides of a holding member 10 of a masking device M and the surface of the holding member 10 on the side reverse from a substrate holding part is provided with a tension imparting member 21 imparted with elasticity. The wires are wound spirally across both threaded rods 12a, 12b and the tension imparting member 21. The screw threads are fixedly disposed and the tension imparting member 21 is disposed on the front surface side of the holding member 10 and, therefore, the change in the positions of the screw thread does not arise at the time of applying tension on the wires 1 by the tension imparting member 21. The wires L are thus spread on the surface of the substrate 1 with the high-accuracy pitch without the disengagement of the wires L from the screw threads.
Patent JP-S62227429-A (JP)
Title: Isotope separation device
Inventor: INAMURA NOBORU
IPC: B01D59/34
Filed: 1986-03-28
Abstract: PURPOSE:To enhance utilization efficiency of laser light and increase separation efficiency of isotope by irradiation with laser light for dissociation delayed than laser light for excitation. CONSTITUTION:Starting with the time when a specified period of time has passed after the start of irradiation and when a molecule containing isotope irradiated with laser light from a laser light generator 27 for exciting comes to a maximum exciting level concentration, it is irradiated with laser light for dissociation coming out of a laser light generator 28 for excitation. As a result, a very effective dissociation is achieved, and utilization percentage of laser light for dissociation is enhanced to increase separation efficiency.
Patent JP-H11264600-A (JP)
Title: Separating and connecting mechanism for duct
Inventor: ICHIHASHI TAKASHI
IPC: F24F13/02
Filed: 1998-03-19
Abstract: PROBLEM TO BE SOLVED: To permit connection and separation in accordance with necessity and permit the application of a separating and connecting means for duct to a moving block or the like by a method wherein respective ends of ducts are constituted so as to be capable of connecting and separating by the advancing and retreating movements of the end unit of the duct of one side with respect to the end unit of a duct of the other side while a displacement absorbing means and a seal means are constituted between respective ducts. SOLUTION: When a duct from an air conditioner or the like is connected to a moving block or the like at a desired position, the moving side duct 2, on which a separating and connecting cylindrical body 3 is mounted, is moved leftward by the advancing and retreating driving mechanism of an air cylinder device or the like whereby a sliding member 5 on the tip end of the separating and connecting cylindrical body 3, which is mounted on the end of the same, is engaged with the outside of a terminal unit for a stationary side duct 2. A slidable seal means, such as an airtight rubber or the like, is installed between the sliding member 5 and the stationary side duct 2.  In such an engagement condition, the sliding member 5 of the tip end of the separating and connecting cylindrical body 3 can be moved to the stationary side, and displacement in the axial direction of respective ducts 1, 2 can be absorbed by such a movement.