baber/WOPTO huggingface dataset:
Patent JP-H08328734-A (JP)
Title: Input/output integrated type information processor
Inventor: HASHIKURA HIDEKI
IPC: G06F3/0488
Filed: 1995-06-01
Abstract: PURPOSE: To decide the thickness of the holograph of a pen corresponding to the size of a character input frame by deciding the line width of an echo back from the size of an input character frame. CONSTITUTION: An echo back means 3 displays an echo at a display device as the holograph of the pen based on a coordinate value inputted from a coordinate input device 1, a character frame size storage means 5 stores the size of the input character frame decided by an input character frame display means and input character frame display can be performed by an application or a character recognition program. A line width deciding means 4 reads the character frame size from the character frame size storage means 5 and informs the echo back means 3 of a value corresponding to the character frame size. The echo back means 3 informs the display device 2 of the echo back of the holograph of the pen by the informed line width. An operator performs input to a transparent pressure sensitive type digitizer by the pen 6 just like a normal pen.
Patent JP-H0448181-A (JP)
Title: See through plate
Inventor: GOTO KIYOKAZU
IPC: H05B3/84
Filed: 1990-06-15
Abstract: PURPOSE:To widen the width of slits after forming the slits by a method wherein slits are formed on a transparent plate under extended condition while the transparent plate is equipped with a thermal line reflecting film, dividable into a plurality of belts, and two pieces of electrodes, provided on a selective permeating and reflecting layer. CONSTITUTION:A thermal line reflecting film 10 is formed of belt parts 11, 12, 13, which are divided into 3 parts, while slits 8, 9 are formed between respec tive belt parts. In accompanied by the formation of the slits 8, 9, respective belt parts 11, 12, 13 are contracted gradually toward the direction of respective centers under a condition that the film is bonded to a transparent plate 6A whereby the width of the slits 8, 9 is widened slightly and the belt parts are separated from each other. Electroconductive belts 16-19 are provided across the whole width of the short sides 11B, 12B, 13B of the belt parts 11, 12, 13 and electroconductive belts 17, 18 are bridged between the belt parts 11, 12 and between the belt parts 12, 13 whereby current is conducted through the belt parts 11, 12, 13 linearly and uniformly across the whole width of them and respective belt parts can generate heat uniformly.
Patent JP-H0712200-A (JP)
Title: Rotary motion mechanism
Inventor: YANAGISAWA TAKESHI
IPC: B23Q1/62
Filed: 1993-06-29
Abstract: PURPOSE:To provide rotary motion mechanism allowing the turning angle con trol of an output shaft to be performed with high accuracy. CONSTITUTION:A first shaft moving guide 22 moves in a second direction Y, with its end part movably linked with second shaft guides 20a, 20b. A second shaft moving guide 26 moves in a first direction X, with its end part movably linked with first shaft guides 18a, 18b. A moving body 28 moves on the first and second shaft moving guides 22, 26. A first ball screw 30 moves the moving body 28 in the second direction Y. A first motor 42 rotates the first ball screw 30, and a second motor 44 rotates a second ball screw 32. A lever piece 36 is linked at one end thereof with the moving body 28 in such a way as to be rotatable and longitudinally movable, and fixed at the other end part thereof to one end of the output shaft 34 so as to rotate the output shaft 34 when the moving body 28 turns around the output shaft 34.
Patent JP-H0322551-A (JP)
Title: Manufacture of semiconductor device
Inventor: HONMA TETSUYA
IPC: H01L23/522
Filed: 1989-06-20
Abstract: PURPOSE:To make possible the formation of an interlayer film having a superior step coverage and to contrive an increase in the yield of the manufacture of a device and an increase in the reliability of the device by a method wherein a silicon dioxide film formed by making silicon dioxide dip into a supersaturated resolution is used for part of an interlayer insulating film. CONSTITUTION:A first Al wiring 103 of a thickness of about 1mum is formed on a substrate 101 through a phosphorus glass film 102 of a thickness of 0.8mum. Then, a silicon dioxide film 104 of a thickness of about 2000Angstrom  is formed by a sputtering method. Then, the 5 to 10mum particle diameter fine particles of silicon dioxide are dissolved in a hexafluorosilicic acid aqueous solution of a concentration of 2mol/l, a borid acid aqueous solution of a concentration of 0.05mol/l is added to the saturated aqueous solution and while the temperature of the aqueous solution is kept at 40 deg.C, the substrate is dipped into the aqueous solution for 24 hours. Thereby, a silicon dioxide film 105 of a thickness of about 0.7mum is deposited. subsequently, after an opening 106 is formed using a well-known photoetching technique, a second Al wiring 107 of a thickness of about 1mum is formed.
Patent JP-H0712780-A (JP)
Title: Sleeve guide having variable inner diameter
Inventor: HEBINUMA MITSUO
IPC: B21C47/34
Filed: 1993-06-29
Abstract: PURPOSE:To provide a sleeve guide having a variable inner diameter. CONSTITUTION:An inner diameter adjusting ring 18 axially slidable and having a tapered internal side is kept in contact with the internal surface of the case 25. Also, this ring 18 and an outer ring 24 loosely coupled to the external surface of the case 2 in such a way as capable of free turn, are coupled to each other via a slit 16 formed on the case 25, so as to obliquely cross an axial direction, thereby turning the outer ring 24. A backup cylinder 26 divided into a suitable number of equal sections and laid at a gap from each other for being inscribed in and engaged with the tapered surface of the ring 18, and a guide cylinder 36 divided into equal sections having the same number as the cylinder 26 and laid at a gap from each other for being inscribed in and engaged with the cylinder 26, are shifted radially in the case 25 on the axial slide of the ring 18. According to this construction, the inner diameter of a sleeve guide can be changed, depending upon the diameter of a wire rod and, therefore, the probe of eddy current test equipment can be kept near the wire rod, thereby improving flow detecting accuracy.
Patent JP-H09301017-A (JP)
Title: Operation estimating device for vehicle
Inventor: MATSUMOTO YOSHIYUKI
IPC: B60W10/18
Filed: 1996-05-16
Abstract: PROBLEM TO BE SOLVED: To reduce a free running distance and properly perform acceleration of good responsiveness, by estimation deciding driver behavior from a detection result of a condition of the driver behavior, and producing information in accordance with the decided driver behavior. SOLUTION: A condition of driver foot movement is detected by an ultrasonic sensor 1. In a floor part of an accelerator pedal and a brake pedal, a pressure sensor 2, 3 detecting a heel load is respectively provided. By an output signal of each sensor, operator behavior is estimation decided. In accordance with a decision result, an engine control part 5 controlling an engine speed, automatic speed change control part 6 controlling shift switching of an automatic transmission and a brake control part 7 controlling driving of a brake are respectively given a control command from a signal processing part 4 formed by a microcomputer. For instance, in the case of applying a brake, when driver foot moving speed is a threshold value or more, the signal processing part 4 gives a sudden brake command to the brake control part 7.
Patent JP-S6053277-A (JP)
Title: Sealing method of pressure container safety device
Inventor: MATSUBARA CHIAKI
IPC: F16J12/00
Filed: 1983-08-30
Abstract: PURPOSE:To reduce leakage from the contact face by tightening a release film by the form memorizing alloy so as to provide a plurality of series contacts. CONSTITUTION:A cylindrical projecting part 10 is formed on a container body 1 and has a release film 3 as it covers the end part thereof. The inner diameter 20d of a sealing ring 20 which is made of form memorizing alloy is approximately 4-5% shorter than the external diameter 10d of the container's projecting part 10. The sealing ring 20 is cooled below the temperature at which it begins transformation, and put in the groove part 11 of the projecting part 10 via the relase film 3. Once the ring is heated or returned to have the working temperature, the ring tends to contract, namely, the inner diameter 20d thereof becomes smaller due to the reverse transformation so that the contact pressure required for seal may be produced at the points 20 and 22 between which a contact face extend.
Patent JP-S5948448-A (JP)
Title: Preparation of threo-3-(3,4-dihydroxyphenyl)serine
Inventor: UMEZAWA HAMAO
IPC: C07B61/00
Filed: 1982-09-14
Abstract: PURPOSE:To obtain selectively only an erythro form of the titled compound useful as a drug for Parkinson's disease, antidepressant, antihypertensive without requiring separation of threo and erythro forms, by reacting a cinnamic acid derivative with an amine derivative, eliminating a protective group. CONSTITUTION:A cinnamic acid derivative shown by the formula I (R1 and R2 are H, or phenolic hydroxyl group-protecting group; R3 is H, or carboxylic acid -protecting group) is reacted with a compound shown by the formula R4-N<->X.A<+>(R<4> is amino-protecting group; X is halogen; A is alkali metal) in the presence of osmium oxide as a catalyst in a solvent such as acetonitrile, tetrahydrofuran, etc. by addition reaction, to give a threo-3-(3,4-dihydroxyphenyl) serine derivative shown by the formula II. If necessary, the hydroxyl group is removed, to give the desired compound.
Patent JP-S5382541-A (JP)
Title: Wrist watch
Inventor: GOTOU MITSUHIRO
IPC: G04G13/02
Filed: 1976-12-27
Abstract: PURPOSE:To provide a wrist watch of increased practical value which has a timing function as well as other functions.
Patent JP-H096746-A (JP)
Title: Hierarchical pattern classifying device, simplified hierarchical pattern classifying device and simplified hierarchical pattern classifying device with priority
Inventor: HIRAHARA MAKOTO
IPC: G06N3/00
Filed: 1995-06-26
Abstract: PURPOSE: To systematically and flexibly retrieve stored items while utilizing hierarchical structure by generating and storing the hierarchical structure between the items based on the mutual similarity between the applied items to be stored. CONSTITUTION: This device is composed of a concept forming association memory part 11 for outputting a stable concept forming association memory signal while receiving an external input signal, category detection part 12 for classifying the stable concept forming association memory signal, plural concept succeeding associated memory parts 13i for outputting stable concept succession association memory signals while receiving the external input signal and the stable concept forming association memory signal, plural sub-category detection parts 14i for classifying the stable concept succession association memory signals, and output signal generating part 15 for generating an output signal while receiving the stable concept forming association memory signal and the stable concept succession association memory signals.
Patent JP-H0448985-A (JP)
Title: Garbage treatment apparatus
Inventor: SUZUKI JIRO
IPC: B09B3/00
Filed: 1990-06-18
Abstract: PURPOSE:To carry out the treatment of garbage improved in drying efficiency and reduced in the generation of an offensive smell by a method wherein plastic garbage and food garbage are mixed and the hydrated matter of the garbage mixture is dried and decomposed in a front stage and the garbage mixture is raised in temp. in a post-stage to thermally deform plastic therein. CONSTITUTION:When a microwave is guided to a receiving part 2 by supplying a current to a magnetron 13, the microwave transmits through a garbage container 3 made of a microwave transmissible material to irradiate the garbage in the container 3 and food garbage 1a containing moisture is heated to generate steam. At this time, since steam carrying air flows down along the wall of the garbage container 3 from the air holes 16 provided to the periphery of the container 3, the temp. of the food garbage 1a does not exceed 100 deg.C. Therefore, microwave transmissible plastic garbage 1b becomes temp. further lower than 100 deg.C and generates no deformation and, as a result, the plastic garbage 1b becomes a skeleton to make it possible to keep the escape passages of generated steam and drying can be made uniform and rapid. Next, hot air is generated by a heater 7 after drying to thermally deform the plastic garbage 1b and the volume of the garbage 1b is reduced. Decomposed gas is oxidized by a catalyst 1b and no offensive smell is issued.
Patent JP-S6137489-A (JP)
Title: Optical recording element
Inventor: NISHIMURA YUKIO
IPC: G11B7/24035
Filed: 1984-07-31
Abstract: PURPOSE:To obtain an optical recording element capable of performing high density recording with high reliability, by providing an A-layer comprising a leuco dye, a B-layer comprising a phenolic compound forming a color upon the contact with the leuco dye and the light absorbing layer interposed between the layers A, B and forming the B-layer from a monomolecular or built-up film layer. CONSTITUTION:An A-layer 2 comprising a leuco dye, a B-layer 4 comprising a phenolic compound and the light absorbing layer 3 comprising a light absorbing substance interposed between both layers 2, 4 to form a laminate wherein the B-layer 4 comprises a monomolecular or built-up film and each of the A-layer 2 and the light absorbing layer 3 comprises an accumulation film and the B- layer 4 is supported by a substrate 1 while substrate/B-layer/light absorbing layer/A-layer are laminated in this order. By this optical recording element, higher density recording is enabled as compared with a conventional optical recording element. A signal/noise ratio is high and the reliability of recording can be enhanced.
Patent JP-S6219647-A (JP)
Title: Hot air flow generator
Inventor: ISHII SHUNICHI
IPC: F24H3/06
Filed: 1985-07-18
Abstract: PURPOSE:To provide a hot air flow generator having an excellent heat-exchange efficiency by forming a vent path having a blast port at its upper part between a combustion chamber, a heat exchanger, an exhaust portion and a heat insulating plate, disposing a guide plate at a position where the heat exchanger is located, and introducing external air into the vent path. CONSTITUTION:External air entering through an inlet port 18 via a filter 17 is introduced into a heat insulting chamber 3 by means of a blower 20. The external air cannot rise up because of a partitioning plate 28, but is directed toward a rear vent path 25 while turning around the outer periphery of the combustion chamber 8, passing through a gap formed between heat exchange pipes 22 while meandering, and rising up within the vent path 25. Further, the external air is again changed of its direction by a guide plate 29, and is guided to a blast port 26 by a partition plate 27 while rising up within the vent path 25 on this side and on a guide defining plate 33. In this manner, the external air slowly rises up while meandering the outer peripheries of the combustion chamber 8 and the heat exchanger 21. Thus, a positive heat exchange is positively conducted.
Patent JP-H1117152-A (JP)
Title: Random access memory cell and manufacture thereof
Inventor: ALSMEIER JOHANN
IPC: H01L27/108
Filed: 1998-06-08
Abstract: PROBLEM TO BE SOLVED: To decrease the oxidation stress generated during one manufacturing of a device, by setting the magnitude of the protruding top surface located higher than the main surface of a silicon substrate at the sufficient magnitude for preventing the expansion of a divot formed later under the surface of the substrate. SOLUTION: A DRAM cell has a trench capacitor and an (n)-channel transistor 310. In order to separate the DRAM cell for another DRAM cell or a device, a protruding shallow trench isolation(STI) is provided. The top surface of the protruding STI is located higher than the surface of a silicon substrate. The protruding distance of the top surface higher than the surface of the substrate is effectively sufficient to decrease the formation of the divot under the silicon surface. Thus, corner reduction is suppressed. By protruding the STI surface higher than the substrate surface, the formation of the divot is avoided, and a nitride liner contributing the divot formation can be made unnecessary.
Patent JP-H099440-A (JP)
Title: Electric shaft unit and method for electric installation work using the unit
Inventor: ABE TAKASHI
IPC: H02G1/06
Filed: 1995-06-26
Abstract: PURPOSE: To make it possible to do a construction work around an electric shaft easily and to dramatically increase the workability and reliability of an electric facility work and to balance the construction work and the electric facility work in the process management. CONSTITUTION: A shell body 2 is made of metal and has a nearly rectangular parallelepiped outer shape and has a length almost equal to the distance between a ceiling or beam of a concrete building where an electric shaft unit is to be installed and a floor. The electric shaft unit 1 integrally houses the shell body 2, a distribution board 5 assembled in a front face of the shell body, an inspection door which is so installed as to close an opening at the side face of the shell body, an upper terminal block 8 and a lower terminal block 9 which are assembled on the upper and lower faces of the shell body respectively, and inner wires which are laid between the distribution board, the upper terminal block, and the lower terminal block inside the shell body. The electric shaft unit 1 is manufacture in a factory and then is installed in an already completed main body.
Patent JP-2000343582-A (JP)
Title: Extrusion molding die for film
Inventor: NIIGUCHI MASAHIRO
IPC: B29C48/31
Filed: 1999-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a die for multilayer lamination equipped with a thermal displacement unit capable of improving the response of thickness control and enhancing productivity. SOLUTION: A flexible lip 6 for controlling a lip interval 2 is provided in a die and a thermally expansible member 10 and the heater covering the same are provided to the outside of the die and a die bolt 7 displacing the flexible lip by the thermal expansion or contraction force due to heating radiation and cooling of the thermally expansible member 10 to control the lip interval is provided to the die. The contact area of the thermal expansible member 10 with the heater 11 is 30-60% and grooves are pref. carved in the thermally expansible member 10 and the depth of the grooves is set to a range from 1 mm to 50% of the wall thickness of the thermally expansible member 10 or radiation fins are attached to the heater 11. By this constitution, cooling effect is enhanced and the response of thickness control is improved.
Patent JP-H0449255-A (JP)
Title: Method for synthesizing methyl iodide labeled with 11c and apparatus for synthesizing the same
Inventor: FUJISAWA YOSHIKI
IPC: C07C19/07
Filed: 1990-06-18
Abstract: PURPOSE:To judge the time of completing bubbling of gaseous carbon dioxide labeled with <11>C and distillation of the subject compound from a change in radiation and advantageously obtain the objective compound by sensing the radiation from a reaction vessel in synthesizing the subject compound from the aforementioned gaseous carbon dioxide labeled with the <11>C. CONSTITUTION:<11>CH3I useful as a labeling compound for a position emission tomography (PET) system used in a position tomographic testing method is synthesized by a step for producing <11>CO2 gas labeled with <11>C in a target box 4, a step for bubbling the produced <11>CO2 gas into a reducing agent solution in a reaction vessel 14, a step for synthesizing the <11>CH3I from an intermediate reduced in the above-mentioned reaction vessel 14 and a step for distilling and recovering the <11>CH3I synthesized in the aforementioned vessel 14. In the process, radiation from the reaction vessel 14 is sensed with a radiation sensor 21 to judge the time of completing the above-mentioned bubbling and aforementioned distillation from changes (b) and (d) in outputs thereof. Thereby, utilization factor of the <11>CO2 gas and recovery ratio of the <11>CH3I are enhanced and the synthesis and recovery time of the <11>CH3I is simultaneously shortened.
Patent JP-H07120950-A (JP)
Title: Electrophotographic photoreceptor
Inventor: SUMITA KEISUKE
IPC: G03G5/06
Filed: 1992-06-18
Abstract: PURPOSE:To ensure high performance for electrophotographic characteristics such as sensitivity, potential retentivity, potential stability and residual potential in an electrophotographic photoresistor using a bisazo pigment represented by a specified formula. CONSTITUTION:A photosensitive layer contg. a bisazo pigment represented by formula I as an electric charge generating material and a stilbene deriv. represented by formula II as an electric charge transferring material is formed on an electric conductive substrate. In the formula I, A is a residue of a coupler, plural A's may be different from each other, R<1> is H, an alkyl, aryl or a heterocyclic group, each of the alkyl, aryl and heterocyclic group may have a substituent and (n) is 0 or 1. In the formula II, each of R<2> and R<3> may be the same as or different from the other, is H, an alkyl which may have a substituent, aryl or aralkyl and R<4> is H, an alkyl which may have a substituent, aryl, aralkyl or amino.
Patent JP-S5490081-A (JP)
Title: Method of producing semipermeable membrane
Inventor: SANAI TAKEZOU
IPC: B01D71/42
Filed: 1977-12-28
Abstract: PURPOSE: To provide a semipermeable membrane excellent in separation of salts and low molecular with an improved water permeability through sulphonation of porous membrane made of acrylonitrile=affiliated copolymer.  
     CONSTITUTION: A porous membrane made of a copolymer containing acrylonitrile (AN) at a rate of 40 to 100% by mol., preferably 70 to 95%, with a molecular weight ranging from 5,000 to 5 million is sulfonated as follows: A polar orgnic solvent including DMF of 5 to 30% by weight in the concentration of AN-affiliated copolymer is spread over a glass plate to form a semi-permeable membrane normally about 100μ thick. After the solvent is partially evaporated from the surface of the salution thus spread, the semipermeable membrane is immersed into a non-solvent such as water to produce a porous membrane of AN-affiliated copolymer. Subsequently, the porous membrane thus formed is sulphonated in contact with a sulphonating agent, for instance, gaseous sulfuric anhydride or a gas mixture of gaseous sulfuric anhydride and inert gas derived from air. The resulting semipermeable membrane has chemical, mechanical, and thermal characters and function of excluding substance superior to the conventional cellulose acetate membrane and is applicabel satisfactorily under a pH ranging from 1 to 12 at a maximum high temperature of 50°C. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H092045-A (JP)
Title: Heater core pipe
Inventor: SATOU MAKI
IPC: F16L53/00
Filed: 1995-06-26
Abstract: PURPOSE: To decrease the price of a heater core pipe and perform a building-in work to a heater core easily and quickly by providing the heater core pipe which can be caulked to a hot water circulation port without providing a detent means such as cutout. CONSTITUTION: This heater core pipe 35 is provided with a pipe main body part 36 through which engine cooling water flows, a flange part 38 fitted to a hot water return port 34 through a seal member 37, and a reinforcing rib part 39 connecting together the pipe main body part and the flange part. The heater core pipe 35 is caulked to the hot water circulating port 34 so as not to generate rotational displacement, by caulking the upper end circumferential edge 54 (member to be caulked) of an adapter pipe 50 provided on the hot water return port 34 so as to wrap the flange part 38 and bite in the reinforcing rib part 39.