baber/WOPTO huggingface dataset:
Patent JP-2000036119-A (JP)
Title: Information recording and reproducing device
Inventor: SAITO MAKOTO
IPC: G06K17/00
Filed: 1998-07-16
Abstract: PROBLEM TO BE SOLVED: To improve operability and stability at the time of manual operation. SOLUTION: Stability of a device is examined by operators of 20 persons having the device in their hands, a result is classified into three parts, that is, the number of persons feeling shaking of a device is not more 10 persons, 4 persons or more to less than 10 persons, and 3 persons or less, and this characteristic is made a numerical formula. A straight line between a point indicating that movement distance Y of the centroid of a whole device is approximately 3.0 mm when a movement speed X of a mount is approximately 150 mm/sec and a point indicating that movement distance Y of the centroid of a whole device is approximately 0.8 mm/sec when a movement speed X of a mount is approximately 800 mm/sec is made Y= (0.8-3.0)/(800-150)}X+3.5. Therefore, Y< (0.8-3.0)/(800-1500)}X+3.5 is assumed, stability and operability of a device is made the best.
Patent JP-H0886330-A (JP)
Title: Vibration damping device for rotary shaft and rotary shaft
Inventor: AOKI HIDEKAZU
IPC: F16C3/02
Filed: 1994-09-14
Abstract: PURPOSE: To provide a vibration damping device which can be easily and without fail installed inside a hollow space of a rotary shaft, and the rotary shaft provided therewith. CONSTITUTION: A split outer ring 23 bent along an inner peripheral surface of a propeller shaft 10 is held on each leading end of five elastic bodies 22 spirally extended from an outer peripheral surface of a mass body 21. A snap ring 24 is fitted to a stopper groove formed on an inner peripheral surface of the split outer ring 23 for energizing the ring 23 outward. A damping device 20 is thus easily installed in a hollow space of the propeller shaft 10 as a rotary shaft.
Patent JP-2001041685-A (JP)
Title: Air conditioner
Inventor: HAKATA KENJI
IPC: F24F1/00
Filed: 1999-08-03
Abstract: PROBLEM TO BE SOLVED: To clean off contaminants easily from a heat exchanger and to prevent contaminants from adhering to the periphery of an air conditioner. SOLUTION: An opening 42 for throwing a cleaning chemical is made in an outer frame upper panel 40 and a member 50 for introducing the cleaning chemical to a heat exchanger 22 is provided. When the cleaning chemical is thrown into the throw-in opening 42 substantially uniformly in the longitudinal direction, it is guided by the introduction member 50 to flow down gravitationally toward the heat exchanger 22. Since the outlet 54 of the introduction member 50 has smaller opening area than the inlet 52, the cleaning chemical is introduced more uniformly to the heat exchanger 22. Upon arriving at the heat exchanger 22, the cleaning chemical floats contaminants adhering to the fins 24 thereof, flows down gravitationally along with the contaminants and drips into a drain pan 30 before being discharged through a drain 32.
Patent JP-H1064774-A (JP)
Title: Form simulation method
Inventor: NIIZAWA TSUTOMU
IPC: G06F17/50
Filed: 1996-08-21
Abstract: PROBLEM TO BE SOLVED: To speedily forecast forms of a trench gap or a contact hole by calculating an incident flux by means of shadowing in which a range is reduced and which is a form simulation method forecasting a machining form of a semiconductor integrated circuit. SOLUTION: When incident fluxes from surfaces of a vapor phase and other material are calculated to forecast a machining form of a semiconductor integrated circuit, a method in which a range is narrowed down by shadowing is provided. The calculation of the incident flux from the vapor phase is performed by using an analytic function of which an opening angle of the shadowing (404μ) is integrated. The calculation of the incident flux from material surfaces (a trench gap, a contact hole, etc) is performed by using an analytic function of which an angle around an axis of the shadowing is integrated. By the means the form simulation for forms with axis symmetries such as the trench gap, the contact hole, etc., is performed in a high speed and in a high precision.
Patent JP-S6462744-A (JP)
Title: System controller
Inventor: KONDO TADAO
IPC: G06F15/177
Filed: 1987-09-02
Abstract: PURPOSE:To execute a nullification test even by a CPU simple substance, by generating a nullification request of an entry in a cache memory, even to a central processor having executed a store processing, when a test use flag is set to an ON state. CONSTITUTION:When an nullification test flag 31 is ON, and only a constitution register 11 of a CPU 1 is '1', when it is assumed that a CPU 1 has outputted a store, an inversion output 152 of a comparator 22, and an inversion output 153 of a comparator 23 go to '0' and '1', respectively, and an output of an OR gate 26 is '1'. Also, an AND gate 34 and an AND gate 27 are OFF and ON, respectively, and an AND gate 35 and an AND gate 28 go to ON and OFF, respectively. Accordingly, both flip-flops (FF) 29, 30 go to ON, a nullification element 131 is sent out to the CPU 1, as well, simultaneously with a CPU 2, and a nullification request is generated to a store of its own device even by a CPU 1 simple substance. In such a way, whether an operation for nullification is normal or not can be tested.
Patent JP-H0384847-A (JP)
Title: Light emitting tubular bulb
Inventor: OMORI SHINYA
IPC: H01K1/32
Filed: 1989-08-25
Abstract: PURPOSE:To realize cutting of ultraviolet radiation at low cost while roughly maintaining transmission factor by coating the outer surface of a quartz bulb with a film composed mainly of titanium oxide and a film composed mainly of silicon oxide in such a manner that at least two layers are laminated. CONSTITUTION:A light emitting tubular bulb includes a filament 1, a quartz bulb 2 and a coating layer 3 formed on the surface of the bulb 2 and composed of two layers of e.g. a titanium oxide film (TiO2 film) 3A and a silicon oxide film (SiO2 film) 3B, the bulb 2 being coated at its surface with each film 3A, 3B by dip method or deposition method: ie. the quartz bulb 2 is coated at its outer surface with the film 3A composed mainly of titanium oxide of thickness 0.24 to 0.30mum and the film 3B composed mainly of silicon oxide of thickness 0.12 to 0.45mum in such a way that the titanium oxide film 3A is the first layer and that at least two layers are laminated. Thus ultraviolet radiation is cut off while the transmission factor of glass simple structure is roughly maintained by the effect of the thin films to interfere with light.
Patent JP-H0560286-A (JP)
Title: Connecting method of resin pipe
Inventor: AOI TSUNEO
IPC: B29C65/36
Filed: 1991-08-30
Abstract: PURPOSE:To allow the constantly uniform heating of a fitting and improve, the reliability of connecting state by winding a flexible heating element on the outside of a resin fitting to be contracted in diameter by heating. CONSTITUTION:The pipe holes of resin pipes 1 and 2 to be connected to each other are inserted in a resin fitting 3 which is contracted in diameter by heating, and a flexible heating element 8 consisting of an elastic heat insulator 6 and a heater 7 integrated into the heat insulator is wound on the outside of the fitting 3 to fasten the fitting 3. A rated current is supplied to the heater 7 of the flexible heating element 8 from a rated current device 10 to heat the fitting 3.
Patent JP-S6199036-A (JP)
Title: Method and device for air floor heating
Inventor: KONNO TOMIO
IPC: F24D5/10
Filed: 1984-10-18
Abstract: PURPOSE:To obtain an air type floor heating device which is simple in handling by heating air with an electric heater, the stack of a stove or the stack of a hot water tank of a heater, blasting the heated air through a pipe by a fan, and guiding the same to a heat radiating plate to radiate the heat. CONSTITUTION:Air is heated with an electric heater, the stack of a stove or the stack 1 of a hot water storage tank of a heater, and the heated air is blasted by a fan 6 through a pipe 3, and guided to a heat radiating plate 12 to radiate the heat. The heat radiating plate 12 is, for example, one utilizing heat conducted from a surface plate, one utilizing radiated heat through air entering and leaving a space from a heat radiation space plate, and one utilizing radiated heat by directly discharging hot air by opening a hot air discharge port opening and closing valve. These heat radiating methods are employed as necessary. When it is desired to quickly effect the method, the hot water discharge port is opened. At times other than that by the adjustment of the fan, that of the heater, the natural circulation or the like, the heat radiation can be adjusted.
Patent JP-H0881721-A (JP)
Title: Production of titanium tetrachloride
Inventor: KATAYAMA HIROYUKI
IPC: C22B34/12
Filed: 1994-09-14
Abstract: PURPOSE: To produce the titanium tetrachloride from titanium ore, coke and gaseous chlorine in a fluidization furnace at a low cost ant easily control the temps. in operation. CONSTITUTION: Ordinary granular coke and powdery coke are supplied directly into a fluidized bed 2. The grain size of the powdery coke is controlled to <=297μm, and the feed rate of the powdery coke is changed in accordance with the measured results of the furnace temp. to adjust the temp.
Patent JP-S6281943-A (JP)
Inventor: TEZUKA MASATOSHI
IPC: H02J13/00
Filed: 1985-10-04
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-H0885210-A (JP)
Title: Ink jet recorder
Inventor: ISHII KOICHI
IPC: B41J2/05
Filed: 1994-09-14
Abstract: PURPOSE: To get rid of generation of clogging by ink by a method wherein a means for holding an electroviscous fluid-containing liquid ink, a means which forms a high viscous area and a low viscous area in the liquid ink, and a means for discharging the ink in the low viscous area are provided. CONSTITUTION: An ink jet recorder is constructed by providing a means wherein an electroviscous fluid-containing liquid ink is held, a means wherein a high viscous area and a low viscous area are formed in the liquid ink by applying an electric field partly to the liquid ink, and a means wherein the liquid ink in the low viscous area is discharged. Since an individual orifice can be reversibly formed by ink itself in the recorder, an influence on an adjacent pixel in discharging ink can be reduced irrespective of a slit structure. Specifically, ink is replenished to a recording head 102 from an ink tank 101, an ink drop discharged from the recording head 102 is fixed to a drum 104 to be stuck to a carrying recording medium 103, and an image is formed.
Patent JP-H1045373-A (JP)
Title: Long material transporting method and drop preventive cage for use in it
Inventor: ISOMURA WATARU
IPC: B66C13/08
Filed: 1996-08-02
Abstract: PROBLEM TO BE SOLVED: To transport a long construction material safely with no risk of dropping, wherein the material can pass through a provisionally provided opening in a construction site, etc., without requiring enlargement of the size of opening. SOLUTION: An inverting machine 4 to turn a cable 5 fitted with hooks 5a at the ends is hung at the hook of a hoist 1. At two positions a long scale material 9 is wound by the first wires 11 and their tips are hitched at the hooks 5a at the ends of the cable 5. The two, first wires 11 are coupled together by the second wire 12, and a drop preventive cage 15 is inserted at one end of the long scale material 9, and the third wire 13 attached to the cage is detained with a part of one of the first wires 11. In this condition, the long scale material 9 is lifted horizontally through the hoist operation and moved, and the inverting machine 4 is operated so that the long scale material 9 is tumbled, and in this condition, it passes up or down through an opening provided provisionally in the floor as a hoistway.
Patent JP-S6280029-A (JP)
Title: Molded piece having partly deposited hologram
Inventor: KATO SHUNICHI
IPC: B44C1/24
Filed: 1985-10-03
Abstract: PURPOSE:To obtain a hologram image integrated with a molded piece, by forming an uneven hologram on the molded piece, and a water-soluble resin layer at the part of the uneven surface side where light reflection is unnecessary, and after a light-reflecting layer is provided on it by deposition, by removing the water-soluble resin layer and the light reflective layer on the water-soluble resin layer by washing with water. CONSTITUTION:By spray-coating after providing printing such as silk screen printing method or masking member to the hologram image forming surface side of a molded piece, a water-soluble resin layer 3 is partly provided. After drying sufficiently a light-reflecting layer 4 for reflecting light is provided by deposition. As this light-reflecting layer 4 a metallic material is used. This molded piece with the light-reflecting layer 4 deposited is dipped into a water bath, and the light-reflecting layer 4' is removed in the part provided with the water-soluble resin layer 3, when the molded piece having partly deposited hologram is obtained. Furthermore, if necessary, its whole surface is covered with a protective layer 5.
Patent JP-H0960635-A (JP)
Title: Attaching/detaching device for strap
Inventor: IZAWA ATSUO
IPC: A45C13/30
Filed: 1995-08-29
Abstract: PROBLEM TO BE SOLVED: To facilitate manufacture by making structure simple and realize sure action by possessing a pair of leg opening/closing parts to open/close a ring part, an attachment/detachment base body equipped with the fixation part of a strap end part and a tubular slide stopper to lock the leg opening/closing parts at the time of their being at a closed position. SOLUTION: An attachment/detachment base body 10 consists of synthetic resin, and is integrated with the end part of a strap S by extrusion molding. When a tubular slide stopper 20 is slid in the direction of its being separated from the ring part 11 of the attachment/detachment base body 10 and its engagement with a leg opening/ closing part 12 is taken off, the leg opening/closing part 12 is opened.  When the leg opening/closing part 12 is passed into the hook part of a carried article in this state and then is closed on a leg opening/closing part 13 and projections 12a and recessed parts 13a are mutually engaged, the leg opening/closing parts 12 and 13 become an approximately columnar shape as a whole, and when the stopper 20 is slid toward the ring part 11 at its outer periphery, the lock claw 22 of an elastic lock leg 23 is engaged with the lock recessed part 15 of the leg opening/closing part 13, and the stopper 20 is locked at the attachment/detachment base body 10. Accordingly, an attacher/detacher can be made easily with simple structure of a two-part material and its action is sure.
Patent JP-S59110750-A (JP)
Title: Slide contact material
Inventor: FUJISHIMA SUSUMU
IPC: C22C5/02
Filed: 1982-12-16
Abstract: PURPOSE:To develop a slide contact material high in a softening temp. and excellent in welding resistance, by adding at least one of W, V and Ta or, further, a ferrous metal to a Au-Ag-Cu type slide contact material grade alloy having a specific composition. CONSTITUTION:As a slide contact material, especially, a brush contact material, an alloy prepared by adding 0.5-10wt% of at least one of W, V and Ta or, further, 0.01-0.5wt% of a ferrous metal such as Fe, Ni or Co to an alloy having a composition consisting of 6.5-63.5wt% Au, 28-30wt% Ag and 7.5-9.5wt% Cu without changing the compositional ratio thereof. By this method, a brush contact material high in a softening temp. and excellent in welding resistance is obtained.
Patent JP-S6280289-A (JP)
Title: Method for deoxidizing alcohol
Inventor: SAITO RETSU
IPC: C25B3/25
Filed: 1985-10-03
Abstract: PURPOSE:To deoxidize the secondary and tertiary hydroxyl groups in alcohol in a high yield by converting the hydroxyl groups into a benzoic ester deriv. and bringing the deriv. into a photocatalytic reaction or an electrode reaction. CONSTITUTION:When alcohol such as aliphatic alcohol or nucleoside is brought into a deoxidation reaction, the secondary and tertiary hydroxyl groups to be deoxidized are converted into (un)substituted benzoic ester. This ester is brought into a photocatalytic reaction in a reactive solvent in the presence of an electron donor, or into an electrode reaction in a reactive solvent in the presence of an electrolyte. At this time, electrode liberated from the electron donor excited by irradiated light or electrons generated from an electrode are transferred to the (un)substituted benzoic acid residues in the alcohol. beta-Cleavage is caused by the electron transfer and produced radicals capture hydrogen from the hydrogen donative solvent, giving a deoxidized product.
Patent JP-H0541409-A (JP)
Title: Adhesive agent and packaging structure using same
Inventor: TANAKA OSAMU
IPC: H01L21/52
Filed: 1991-08-05
Abstract: PURPOSE:To obtain adhesive agent and packaging structure wherein imperfect contact is not generated when electronic parts like a semiconductor chip is mounted on a circuit board. CONSTITUTION:When a wiring pattern 13 formed on a circuit board 10 is connected with bump electrodes 12 formed on a semiconductor chip 11, adhesive agent 20 is used which is formed by adding heat-shrinkable particles, which shrink at a temperature, to thermosetting resin which cures at a different temperature. Thereby the semiconductor chip is bonded to the circuit board by the effect of curing of the adhesive agent, and further the bump electrodes 12 are pressed against the wiring pattern by the effect of shrinkage of the adhesive agent, so that imperfect contact is not generated and the reliability of packaging is improved.
Patent JP-H04103675-A (JP)
Title: Ink for ink-jet and ink-jet recording using the same ink
Inventor: SHIROTA KINU
IPC: C09D11/033
Filed: 1990-08-24
Abstract: PURPOSE:To obtain an ink for ink-jet, capable of recording on non-coated paper such as copying paper in high preciseness and high printing quality, consisting of a liquid medium containing an alkylated or acylated specific alcohol and a coloring matter. CONSTITUTION:The objective ink contains (A) a liquid medium containing a compound having >=4C trihydric alcohol such as expressed by the formula HO-CH2-CH(OH)-CH2-CH2-OCOCH3 in which one or two of hydroxyl groups are alkylated or acetylated and (B) a coloring matter such as direct dye, acid dye or pigment. Said ink enables the recording on normal paper such as reporting paper, notebook and continuous ticket paper with excellent quality and fixing property without staining.
Patent JP-H0385429-A (JP)
Title: Spectrophotometer
Inventor: MURAKOSHI TAKEO
IPC: G01N21/01
Filed: 1989-08-30
Abstract: PURPOSE:To enable easy checkup of the position of alight flux at the outlet of an integrating sphere at the time of measurement of such a body to be inspected s to change the optical axis or at the time of maintenance service and to prevent a mistake in measurement, by a construction wherein an opening- closing window for checking up the position of the light flux is fitted in the direction of advance of a light from the exit of the integrating sphere and it is made to open at the time of checkup and to close at the time of measurement. CONSTITUTION:An opening-closing window 10 which can open and close in the direction of advance of light is fitted in the vicinity of the exit of an integrating sphere 5 and it is made to open at the time of checkup and to close at the time of measurement. A body to be inspected is set in a measuring unit and thin paper is placed at the exit of the integrated sphere. Thereby it is made possible to look directly at and check up with ease the position of the flux of the light emitted from the body to be inspected, at the exit of the integrating sphere 5, and mistake in measurement can be eliminated.
Patent JP-H09293938-A (JP)
Title: Memory module and manufacture thereof
Inventor: KANNO TOSHIO
IPC: H01L25/10
Filed: 1996-08-22
Abstract: PROBLEM TO BE SOLVED: To arbitrarily switch the function and the word structure of a semiconductor device at a package outside part. SOLUTION: In a memory module MM, a function switching devices KK1 and KK2, with which the function switching signals inputted to function switching pins FP0 and FP1 of a memory 1 are arbitrarily switched, are provided on a module wiring board 5. The function switching signals are arbitrarily switched from nonconnection, source voltage Vcc or grounding potential Vss by the function switching devices KK1 and KK2, the function switching signals are collectively inputted to all the mounted memories 1, and the function consisting of a read-out system and a fresh cycle is switched and arbitrarily set.
Patent JP-S6199083-A (JP)
Inventor: AOKI TAKASHI
IPC: F25D19/00
Filed: 1984-10-22
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-H0664163-A (JP)
Title: Ink jet head
Inventor: FURUTA TATSUO
IPC: B41J2/045
Filed: 1992-08-20
Abstract: PURPOSE:To improve joining strength, and to extend ink ejection life for an ink jet head by a method wherein film and a pressure producing plate of the head are constructed of resin in a united body. CONSTITUTION:A master 130 is made of stainless steel, and a groove 131 is provided thereto on a location corresponding to a PI pressure plate 31. The groove 131 is formed by ordinary half-etching method. After heated and melted resin is supplied to the surface of the master 130, the resin is pressurized by means of a hot press 132, and the distance between the press 132 and the master 130 is made PI film. After being cooled down, the film is separated from the master 130 and baking is applied thereto. The film is made in this process in the thickness less than 5mu. An ink jet head employing such film is capable of ejecting ink drops in the quantity 30% more as compared with conventional ink jet heads employing Ni film 301. This is due to a fact that reaction force checking displacement in a pressure producing device 40 is decreased because of decreased rigidity of the film 30.
Patent JP-S6282464-A (JP)
Title: Machine translation system
Inventor: KUMANO AKIRA
IPC: G06F17/28
Filed: 1985-10-07
Abstract: PURPOSE:To translate fixed-form sentences more properly by storing translated sentences corresponding to fixed-form sentences in a translated word dictionary and outputting the translated sentence corresponding to a fixed-form sentence as it is when this fixed-form sentence is retrieves as the result of dictionary retrieval. CONSTITUTION:Not only general translated words and phrases corresponding to general words and phrases but also translated sentences corresponding to fixed-form sentences (proverbs, idiomatic phrases, idioms, etc.) are stored in a translation dictionary 6. When an original sentence is supplied to a translating part 5 and the start of translation is indicated, the translating part 5 retrieves first a fixed-form sentence dictionary where fixed-form sentences are stored in the translation dictionary 6; and if a fixed- form sentence coinciding with the whole of the sentence is found in the fixed-form sentence dictionary, its Japanese translated sentence is taken out and is outputted as the translation result. If said fixed-form sentence is not found there, normal analysis, conversion, and generating processings are performed to output a translated sentence. Since unnecessary analysis, conversion, and generation processings are not performed if the original sentence coincides a fixed-form sentence, translation is performed with a high quality.