baber/WOPTO huggingface dataset:
Patent JP-H0762744-A (JP)
Title: Building unit and unit type building
Inventor: MURATA NARIYASU
IPC: E04B1/348
Filed: 1993-08-26
Abstract: PURPOSE:To effectively utilize the interior of a room. CONSTITUTION:A second unit 20 provided with a bath room 25 having a high floor face part 26B and a storing space 29 under the bath room 25, is installed on a first unit 10 provided with a lavatory 15 having a low ceiling face part 16B and a storing space 19 over the lavatory 15, and hence a unit type building 30 is built. The respective storing spaces 19, 29 of the respective units 10, 20 are opposed, and the unit type building 30 is provided with a large storing space 32 formed out of both spaces 19, 29. Although the height in the room is lower than a living room 13 and the like, there is no problem for the use of the lavatory 15 and the like, and effective utilization of the interior of the room can be attained, because the storing space 32 can be used.
Patent JP-S6369284-A (JP)
Title: Manufacture of piezoelectric element
Inventor: KUSHIDA KEIKO
IPC: H01L41/22
Filed: 1986-09-10
Abstract: PURPOSE:To form a piezoelectric element having excellent characteristics on a silicon substrate by forming a platinum film at a high temperature on the substrate formed with a sawtoothlike grating. CONSTITUTION:A sawtoothlike grating 2 is formed on a silicon substrate 1 (100) formed with a thin silicon oxide film. Then, the surface of the grating 2 is thermally oxidized to form a grating substrate. Then, a platinum film 3 is formed by heating at 700 deg.C or higher on the grating substrate. Thereafter, a thin film 4 in which a lead titanate is mainly contained is formed as a piezoelectric element on the film 3, and an electrode 5 is formed on the upper surface.
Patent JP-S6272255-A (JP)
Title: Portable miniature appliance
Inventor: YOKOZAWA YUKIO
IPC: H04L13/18
Filed: 1985-09-25
Abstract: PURPOSE:To improve the reliability of data reception by providing a start data check means and a data reception control means. CONSTITUTION:A data is read from an input signal to an interface circuit 1 and when the 1st data is received, the data is sent to the start data check circuit 4, where it is compared with a preset data. The result is inputted to a data reception control circuit 5 and the reception of data succeeding to the start data is controlled by the control circuit 5. When the start data is normal, the succeeding input data is stored in a data storage circuit 3 by the control of a control circuit 2 and read. Thus, mis-input due to external noise is prevented by checking the start data.
Patent JP-H0959586-A (JP)
Title: Electroconductive adhesive composition
Inventor: YAMADA KEIJIRO
IPC: C09J163/00
Filed: 1995-08-21
Abstract: PROBLEM TO BE SOLVED: To obtain the subject epoxy-based adhesive composition having excellent bond strength and stable electroconductivity and curable at low temperatures. SOLUTION: This adhesive composition essentially comprises (A) silver powder, (B) an epoxy resin, (C) a diluent, (D) a reaction product of an epoxy resin and an amine compound, i.e., an amine-epoxy adduct with an epoxy equivalent of 0.01-0.2mol per mol of the active hydrogen equivalent of the amine compound, and (E) 50-180 pts.wt., based on 100 pts.wt. of the component D, of an alkylphenol of the formula RnC6 H4 OH (R is an alkyl; (n) is 3-12). It is preferable that the weight ratios A/B/C (as the respective chief agents), D/E (as the respective curing agents), and the chief agent/curing agent be (75-90):(18-7):(T-3), (40-56):(60-44), and 100:(3-15), respectively.
Patent JP-H0494579-A (JP)
Title: Semiconductor photodetector
Inventor: HIRONAKA MISAO
IPC: H01L31/10
Filed: 1990-08-10
Abstract: PURPOSE:To increase a cut-off frequency of a photodetector by forming fine meshlike electrodes on a semiconductor photodetector, greatly reducing the moving distance of carrier, and reducing the resistance of a surface layer. CONSTITUTION:An n-type InP buffer layer 2, an n<-> type InGaAs light absorption layer 3, an InP window layer 4 and a P<+> type conductivity type inverting region 5 are sequentially formed on an n<+> type InP substrate 1. Fine meshlike P-type electrodes 12a are so formed particularly on a photodetecting region 9 on the region 5 as not to considerably reduce a light shielding ratio due to an incident light, and moving distance of carrier in the region 5 due to a light absorbed by the layer 3 is greatly reduced. When the width of the electrode 12a is, for example, set to 1mum and the interval of the mesh is set to 10mum, the light shielding ratio of the incident light becomes about 10%, and its resistance component is reduced to about 1/10, thereby effectively greatly reducing the resistance value of the region 5. Thus, the cut-off frequency of the photodetector can be increased.
Patent JP-S58113604-A (JP)
Title: Multiple control valve
Inventor: OKABE SHINYA
IPC: F15B11/00
Filed: 1981-12-25
Abstract: PURPOSE:To ensure a sufficient assembly space for an orifice and a check valve by providing the first feeder on one side and the second feeder with the check valve and the orifice across the spool of a valve main body. CONSTITUTION:When the spool 29 of a valve 4 is placed at the neutral position, a neutral pass 8 is communicated to a tank passage 9 and on the other hand actuator passages A, B are closed. When the spool 29 is placed at an offset position, for example, at a state drawn in an arrow direction, the path 8 is closed and the first feeder 14 and the path 8 are communicated to each other. When a valve on the upstream side is placed at the offset position, the pressure oil is flowed in from the second feeder 23 connecting individual valves 1-4 in parallel through a check valve 26 and an orifice 28 near it for properly distributing the flow regardless of the amount of loads. Accordingly, the valve passage is not complex and a clearance is available for the assembly space as shown in the figure, thereby the assembly work is made simple.
Patent JP-S6455738-A (JP)
Title: Production of magnetic recording carrier
Inventor: ASAKAWA MASUO
IPC: G11B5/82
Filed: 1987-08-26
Abstract: PURPOSE:To necessitate just one time of surface finishing of an underlying cured film so that the stage is simplified by polishing the surface of a molded disk substrate to a specular surface, then plating the underlying cured film, subjecting the surface thereof to finishing of the patterns concentrical with the substrate or spiral patterns and covering the surface with a magnetic film. CONSTITUTION:An aluminum alloy sheet is worked to the disk substrate of a prescribed diameter and after the surface is polished to the specular surface, the surface is cleaned and dried. A nickel-phosphorus compd. is then electroless- plated on this surface to form the underlying cured film 2. The film 2 is then finished with the patterns concentrical with the substrate 1 or the spiral patterns. The center line average height of the pattern is set at 0.001-0.2mum and the max. height at 0.005-0.1mum at this time. The surface is then cleaned and dried and a cobalt-nickel alloy is sputtered thereon, on which the magnetic film 4 is deposited and the surface is protected by a carbon film 5 which is similarly formed by sputtering. The surface finishing of the underlying cured film is thus executed just once, by which the working time is shortened.
Patent JP-S6360912-A (JP)
Inventor: JIEEMUSU EDOWAADO GAABE
IPC: A61K8/00
Filed: 1987-08-26
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-S59102451-A (JP)
Inventor: OOTANI YOSHINORI
IPC: B02C15/00
Filed: 1982-12-06
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-H0660110-A (JP)
Title: Vector arithmetic operation circuit
Inventor: NAGASAWA TATSUYA
IPC: G06F17/16
Filed: 1992-08-10
Abstract: PURPOSE:To reduce the processing cycle by providing a compander whose arithmetic operation result is returned to an original address of a vector register in parallel with a computing element so as to save useless arithmetic operation to the utmost. CONSTITUTION:This circuit is provided with a vector register 1 to which plural vector data are written previously, a computing element 2 applying comparison operation and other prescribed arithmetic operation to two sets of vector data, a mask register 3 writing the result of comparison in the comparison operation in the computing element 2 for each of data, a compander 4 which applies compression to the two vector data while leaving only effective data, writes the result separately to the vector register, writes the arithmetic operation result to the vector register 1 when other prescribed arithmetic operation is applied to the compressed effective data at the computing element 2 and expanding the address into the original address, and a switch 5 selecting either the computing element 2 or the compander 4 based on a switching signal from the control system.
Patent JP-H1058273-A (JP)
Title: Chip treating device
Inventor: TADANO SUSUMU
IPC: B23Q11/00
Filed: 1996-08-12
Abstract: PROBLEM TO BE SOLVED: To suppress carrying-out of a machining oil, in particular in the bubble form, to outside a splash accommodation case together with the chip. SOLUTION: A hole 13 in communication to an oil tank 5 is furnished at the bottom of a chip accommodation case 7, and a screw conveyor 15 installed at the chip accommodation case 5 is equipped with a spiler 17 in spiral shape furnished in the case 7 and a drive motor 19 to rotate the spiler 17, wherein the shape of the screw conveyor 15 is of shaftless type so that through hole is formed in the spiral center of the spiler 17 when viewed from the foremost part of the conveyor 15, and a bubble eliminating nozzle 33 to spout machining oil into the case 7 in order to eliminate bubbles of machining oil stagnating in the case 7.
Patent JP-S6190457-A (JP)
Title: Manufacture of semiconductor memory device
Inventor: TANAKA TAKESHI
IPC: H01L27/10
Filed: 1984-10-11
Abstract: PURPOSE:To enable the capacitance of the capacitor part to be increased without preventing the micro fabrication of elements, by a method wherein a semiconductor layer of the second conductivity is formed at a required depth of a semiconductor substrate of the first conductivity, and a groove reaching the semiconductor layer is formed in the same substrate; then, a semiconductor layer of the second conductivity type is formed on the exposed substrate surface. CONSTITUTION:The first semiconductor layer N<-> layer 32 is formed by phosphorus ion implantation to a required depth of the P type Si substrate 31. Next, a tapered groove 34 is formed in the substrate 31 by reactive ion etching so that its bottom may reach under the N<-> layer 32. Then, arsenic is ion-implanted to the substrate 31 with the mask of a photo resist 36, thus forming an N type layer 37 on the inner surface of the groove 34. Because of the formation of a groove 35 and the formation of the N type layer 37 in this groove and the N<-> layer 32 connected to the N type layer 37 in the substrate 31 at a required depth, the capacitance between the layer 37 and the substrate 31 and between the N<-> type layer and the substrate 31 increases. Besides, the connection of the N<-> type layer 32 with the N type layer 37 formed in the groove enables the micro fabrication of elements.
Patent JP-H0495526-A (JP)
Title: Side impact bar of door for automobile
Inventor: FUJII KIYOSHI
IPC: B60J5/00
Filed: 1990-08-10
Abstract: PURPOSE:To disperse concentrated load acting on the central part of a side impact bar all over the side impact bar by covering the nearly central part of a main pipe whose both ends are supported by a door member bracket with a sub-pipe, and further providing slits at both end parts of the sub-pipe. CONSTITUTION:A side impact bar 2 is provided on a side door 1 of an automobile for reinforcement against impulsive force. If load F acts nearly on the center of the side impact bar 2 now, the side impact bar 2 is deformed virtually continuously since the cross-sectional shape of the side impact bar 2 is altered from the cross-sectional shape (dual structure) of the central part which is covered with a sub-pipe 5 to the cross-sectional shape (semi-dual structure) due to respective slits 6, 6 provided at both end parts of the side-pipe 5 and the cross-sectional shape (one fold structure) consists of only a main pipe 4. Namely, the concentrated load F can be dispersed all over the side impact bar 2 since the flexural strength of the side impact bar 2 is the most at the central part of dual structure, and becomes continuously weak till the main pipe 4 through respective slits 6, 8.
Patent JP-H02238898-A (JP)
Title: Assay system for detection and identification of pathogen of fish
Inventor: TSUBII HIRUSHIYUFUERUDO
IPC: C12R1/63
Filed: 1989-08-21
Abstract: PURPOSE: To carrying out an initial detection and identification of a fish pathogen by separately including plural mediums for a sugar fermentation specific to various pathogens, and the detection of formation of melanin by a specific amino acid.  
     CONSTITUTION: Properties of fish pathogens are indicated by formulating different saccharides and pH indicators in plural separated culturing mediums. The kit preferably includes a means for detecting oxidase activities. The kit also can include a medium containing phenylalanine, tryptophan, tyrosine or a combination thereof but lacking a sugar for detecting Aeromonas salmonicida by a color-formation. 
     COPYRIGHT: (C)1990,JPO
Patent JP-S58110554-A (JP)
Title: Production of aromatic urethane
Inventor: FUKUOKA SHINSUKE
IPC: B01J27/08
Filed: 1981-12-25
Abstract: PURPOSE:The reaction between an aromatic amine, carbon monoxide and an organic hydroxyl compound is carried out using a specific catalyst system in the presence of an oxidizing agent to produce the titled compound used to produce carbamate farm chemicals by no use of a cocatalyst in high selectivity and high yield. CONSTITUTION:In the presence of an oxidizing agent, preferably molecular oxygen, the reaction between an aromatic amine such as anilin, diaminobenzene or its isomers, carbon monoxide and an organic hydroxyl compound such as monohydric or polyhydric alcohol is carried out, wherein a catalyst system consisting of at least one selected from metals in the platinum group and their compounds and of at least one selected from halides of alkali metals and alkaline earth metals such as lithium or sodium is used. The process is advantageous, because the catalyst system consisting of high-price platinum compounds and halides is readily separable and recoverable, without contamination into the reaction product.
Patent JP-H1151251-A (JP)
Title: Tube and usage thereof
Inventor: MIZUNO TOSHISADA
IPC: F16L9/12
Filed: 1997-08-07
Abstract: PROBLEM TO BE SOLVED: To dispense with sand loading work in ground embedding so as to accomplish reduction in a construction term and in construction costs by forming a cable protection tube protecting a cable and the like buried in the ground into a shape whose cross section is formed into a triangular substantially in the outline and formed into a circle in the internal shape. SOLUTION: In a tube 1 buried in the ground so as to be used as a cable protection tube, its cross section crossing a tube axis orthogonally is formed into a substantially equilateral triangle, whose vertexes 11 are notched approximately parallelly to the respective opposed sides, in the outline and is formed into a circle in the internal shape. In usage of the tube 1, for example, nine tubes 1 are arranged in 3 lines and in three levels while their tube axes are directed in the same direction and the longitudinal one side of one tube 1 is brought into contact with that of another adjacent tube 1.  That is, in the first level, the tubes 1 on both sides are arranged downward with their vertexes 11 set on the lower side while the tube 1 in the center is arranged upward with its vertex 1 set on the upper side, and in the second level, the tubes 1 on both sides are arranged upward while the tube 1 in the center is arranged downward. In the third level, the tubes 1 are arranged in the same way as the tubes 1 in the first level. These tubes 1 are temporarily fixed by means of an annealing wire and the like so as to be assembled together, and then, embedded in the ground for piping, and afterward, back filling is carried out for installation.
Patent JP-S60107757-A (JP)
Title: Tape recorder
Inventor: KITAGAWA SHIGEHARU
IPC: G11B15/26
Filed: 1983-11-15
Abstract: PURPOSE:To provide a tape recorder having multi-functions, to stabilize its operation, and to simplify its constitution by setting it to a prescribed operating state of a tape recorder mechanism, incorporating a connecting part of plural operating members which have the connecting part in each prescribed part and are formed as one body, into an incorporated base body, and thereafter, inserting it through a cutting die, and constituting it so that it can be separated. CONSTITUTION:A connecting part of plural operating members is incorporated in an incorporated base body in a state that its one body form is held, and thereafter, it is inserted through a cutting die and constituted so that it can be separated. For instance, a winding lever 31, a highs-speed lever 33, an FF lever 34 and a pause driving lever 38 are formed as one body by means of mold forming, etc. in a state that each end part of them is connected organically in advance by connecting parts 551, 552 and 553 to which an oblique line has been put, an incorporated in a prescribed part of a main chassis 11 in a state that the one body form is held. Subsequently, after the incorporation, each connecting part 551, 552 and 553 is cut and separated by using a punch 54 and a die 53 installed to a press machine, by which they become independent as the respective levers 31, 33, 34 and 38.
Patent JP-H1147594-A (JP)
Title: Manufacture of nox purification catalyst
Inventor: KATO AKIRA
IPC: B01J37/08
Filed: 1997-08-07
Abstract: PROBLEM TO BE SOLVED: To improve high temperature durability and NOx decomposing characteristics by a method wherein an amorphous alloy composed of a composi tion represented with (J)Zr100-a Xa (where (a) is 22 to 28 atomic %, and X is Pd or Pt) is treated by heating to be crystallized, and NOx purification cata lyst is manufactured. SOLUTION: When NOx purification catalyst being exhaust gas purifying catalyst is manufactured, after dissolving mother alloy, molten metal 5 is quenched on a Cu roll 7 to manufacture a liquid quenched ribbon material 8. Then, mixed fine powder obtained by pulverizing the obtained amorphous ribbon material 8 with a rotor speed mill 9, and a planetary ball mill 10 is dried. After deaerating in a vacuum, a manufactured green compact is cracked by applying a load to manufacture a pellet. A temperature of the pellet is raised at a temperature raising speed 20K/sec, and all the amorphous phase is crystallized to obtain NOx purification catalyst. In this case, as the amporphous alloy being the mother alloy to be used, a composition indicated by general formula Zr100-a Xa, where (a) is exemplified by 22 to 28 atomic %, and X is indicated by Pd or Pt.
Patent JP-H0885523-A (JP)
Title: Controller of pull tab unit
Inventor: MATSUTSU TOURESON
IPC: B31B1/84
Filed: 1994-09-07
Abstract: PURPOSE: To simplify a mechanism, increase transfer speed of a wrapping material, and correctly position a pull-tab and a to-be-punched hole. CONSTITUTION: The pull-tab unit controller comprises a wrapping material supply device and a filling machine, and includes a plurality of cams for sequentially activating respective elements of the supply device, a main shaft for rotating the cams, a first driving motor 21 for rotating the main shaft, a feed roller for carrying a wrapping material, and a second driving motor 22 for rotating the feed roller. It also comprises a first detection means for detecting a rotation position of the main shaft, a second detection means for detecting a position of the wrapping material, and a controller 110. The controller 110 includes a means for starting to rotate the second driving motor 22 corresponding to the rotation position of the main shaft and for stopping the motor 22 corresponding to the position of the wrapping material.
Patent JP-H0377524-A (JP)
Title: Vacuum cleaner
Inventor: MATSUSHIRO TADASHI
IPC: A47L9/28
Filed: 1989-08-18
Abstract: PURPOSE:To improve cleaning-efficiency, by a method wherein the title cleaner has both an automatic operation mode in which the power inputted to an electric fan is varied according to the amount of detected dust and a manual operation mode in which its power is preset at a specified value, and when an electric suction implement switch for a floor is pushed, the mode is not only shifted in the automatic operation, but a rotary brush is operated. CONSTITUTION:The title cleaner has both an automatic operation mode in which the power inputted to an electric fan 7 is automatically controlled according to the amount of the dust detected by a dust sensor 17 and a manual operation mode in which its power is manually selected. While the electric fan 7 is operated in the automatic operation mode or in the manual operation mode, a motor 13 is started or stopped by a rotary brush switch 8. While the electric fan is, however, stopped, the motor 13 is started when the rotary brush switch 8 is pushed, and the rotary brush is not only rotated but the mode is automatically shifted in the automatic operation. In the automatic operation mode, by only one push of the rotary brush switch 8, the operation of the cleaner with properly-inputted power level and the movement of the rotary brush for an electric suction implement are done at the same time. In this way, the switch operating times for the cleaner can be lessened and the properly-inputted power for cleaning is obtained.
Patent JP-S6193595-A (JP)
Inventor: UCHIHASHI MASAAKI
IPC: H05B41/282
Filed: 1984-10-12
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-H0956381-A (JP)
Title: Gene of papaya ringspot virus coat protein and 3'-terminal nontranslational region
Inventor: HANADA KAORU
IPC: C07H21/04
Filed: 1995-08-22
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new cDNA, containing a gene of a papaya ringspot virus(PRSV) coat protein having a specific amino acid sequence and a 3'-terminal nontranslational region and useful for creating a PRSV-resistant plant, analysis, etc., of the affinity relationship among viruses. SOLUTION: This gene of a papaya ringspot virus (PRSV) coat protein is a new cDNA, having an amino acid sequence of the formula and containing a gene coding for the PRSV coat protein and a 3'-terminal nontranslational region. The gene can be utilized for creating a PRSV-resistant plant and analyzing the affinity relationship among the PRSV and other viruses. The cDNA is obtained by separating the PRSV from a melon, inoculating the PRSV into a leaf of a cucumber, using the resultant inoculated leaf as a material for purifying the virus, separating virus particles from the leaf of the cucumber at the time of 2 weeks after the inoculation according to a conventional method, extracting a virus RNA, preparing a cDNA library therewith, cloning the gene of the coat protein and 3'-terminal nontranslational region and further carrying out the ligation thereof.