baber/WOPTO huggingface dataset:
Patent JP-H0682144-A (JP)
Title: Refrigerator
Inventor: KATO TOSHIMITSU
IPC: F25D17/08
Filed: 1992-09-03
Abstract: PURPOSE:To cause cold air to be uniformly blown out of each of blowing-out ports of a duct. CONSTITUTION:Cold air sent from a cooler by a fan flows into a first duct 33a extending upwardly from a supplying port 34 opened or closed by a damper device 35. This cold air strikes against the first duct 33a at its upper end and then flows into a second duct 33b extending downwardly. As the cold air strikes against the first duct 33a at its upper end, the speed of cold air is converted into pressure. The cold air entering the second duct 33b is blown out through a plurality of blowing-out ports 33c due to its pressure, so that a blowing amount from each of the blowing-out ports 33c becomes equal to each other.
Patent JP-2000064863-A (JP)
Title: Four-cycle internal combustion engine
Inventor: NODA TORU
IPC: F02D13/02
Filed: 1998-08-21
Abstract: PROBLEM TO BE SOLVED: To realize homogeneous premixed compression ignition combustion, which is high thermal efficiency and low NOx emission, in a wide range of engine load. SOLUTION: Combustion of high thermal efficiency and low NOx emission is realized by providing a variable valve system capable of controlling valve close timing EVC of an exhaust valve 8 and valve open timing IVO of an intake valve 6, advancing the valve close timing EVC of the exhaust valve 8 and delaying the valve open timing IVO of the intake valve 6 so as to perform internal EGR of large amount when an engine is in a low load, and compression igniting a mixture of high temperature uniformly mixed with the internal EGR and fresh air. Both the valve close timing EVC of the exhaust valve 8 and the valve open timing IVO of the intake valve 6 are controlled in the vicinity of the top dead center of a piston when the engine is in a high load, and a spark plug 9 performs ignition and flame propagation combustion.
Patent JP-H0549630-A (JP)
Title: Medical radiation image shadow reading device
Inventor: NAKAZAWA MASAYUKI
IPC: G03B42/02
Filed: 1991-08-23
Abstract: PURPOSE:To provide the medical radiation image shadow reading device which facilitates a retrieval of a result of diagnosis in the past, and can execute efficiently shadow reading and a statistical processing. CONSTITUTION:The device is provided with an image storage means 1, an image display means 2, a diagnostic result input means 3, a diagnostic result storage means 4A, and a control means for displaying successively a medical radiation image stored by the image storage means 1 by the image display means 2, and executing control so as to store a diagnostic result inputted by the diagnostic result input means 3, in the diagnostic result storage means 4A.
Patent JP-H04117880-A (JP)
Title: Time base error correction device
Inventor: FUJII YUKIO
IPC: H04N5/95
Filed: 1990-09-07
Abstract: PURPOSE:To attain time base error correction with high reliability by using a digital filter so as to extract a high frequency component of a time base error signal and using its output signal so as to phase-modulate a write clock. CONSTITUTION:A time base error signal DELTAphi outputted from a phase comparator circuit 5 is digitized in an A/D converter circuit 29 by using a write clock WCK from a phase modulation circuit 20 as a sampling pulse and the result is fed to a digital HPF 19, in which a high frequency component is extracted. The high frequency component is converted into an analog signal by a D/A converter circuit 30 and the result is fed to the phase modulation circuit 20. Since the extracted time base error signal DELTAphi is digitized and subject to filter and limiter processing in this way, the operation reliability is improved because a reply with respect to a large level DELTAphi is made zero.
Patent JP-H04116427-A (JP)
Title: Vibration sensor
Inventor: YAMAGUCHI MASAHIKO
IPC: G01H11/02
Filed: 1990-09-07
Abstract: PURPOSE:To make a sensor compact and inexpensive and to make it possible to detect vibration in the arbitrary direction by providing a permanent magnet which can be rolled by the vibration in a hollow coil. CONSTITUTION:A hollow coil 1 is provided at the outer surface of a bobbin comprising synthetic resin. A permanent magnet 2 is inserted into a spherical space 4 formed at the approximately central part of the bobbin 3. The permanent magnet 2 is rolled in the space 4 when vibration is applied. Then, magnetic flux which is interlinked with the hollow coil 1 is changed, and a voltage is induced in the hollow coil 1 and led out through a terminal 5. An alarm circuit is connected to the terminal 5. When the voltage is continuously applied from the terminal 5 to the alarm circuit or when the voltage is intermittently applied before the time of 30 seconds or less has not elapsed, it is judged that a person carrying an alarming device is active. When the voltage is not outputted from the terminal 5 even if 30 seconds or more has elapsed, it is judged that the carrying person has-fallen down and is in immobile state, and an alarm is emitted.
Patent JP-H0874193-A (JP)
Title: Electrically conductive paper
Inventor: MIZOGUCHI IKUO
IPC: D21H21/14
Filed: 1994-09-05
Abstract: PURPOSE: To provide an electrically conductive paper having high electrical conductivity, excellent antistatic performance and good flexibility, etc., and further exhibiting extremely low dust-generation property and, accordingly, highly suitable as a paper for the packaging and holding of electronic parts, etc., in an ultra-clean room. CONSTITUTION: This electrically conductive paper is produced by making a paper from a mixture of electrically conductive organic fibers and synthetic fibers consisting of hot-melt fibers and welding the synthetic fibers with each other by heating the paper. The electrically conductive organic fiber is present in the welded synthetic fibers by forming a space. The electrically conductive organic fiber is composed of a fiber covered, impregnated or coated with an electrically conductive organic polymer to form an integrated structure. The electrically conductive organic polymer is preferably a polymer produced by polymerizing pyrrole monomer.
Patent JP-H0682438-A (JP)
Title: Inspection device for detecting presence of polyvinyl chloride in waste plastic
Inventor: KINOSHITA MASAO
IPC: G01N33/44
Filed: 1992-09-03
Abstract: PURPOSE:To keep the amount of use of light source energy at an irreducible minimum constant value so as to perform a stable inspecting operation by applying paint in advance to a portion which is desired to be irradiated with a laser beam, efficiently converting the laser beam applied to the painted portion into heat, and thermally decomposing a subject at a heating efficiency which is constant regardless of differences in the color tone of the subject. CONSTITUTION:An inspection device for detecting the presence of any polyvinyl chloride in waste plastic comprises optical fiber 2 provided inside a probe main body 1 and a variable holder 7 having a paint holding member 6 at an end and disposed inside the probe main body 1. The variable holder changes its direction so that as a contact adjusting ring 3 retreates the paint holding member abuts to a portion of a subject P which is desired to be irradiated with a laser beam.
Patent JP-H03103658-A (JP)
Title: Line pressure control device for automatic transmission
Inventor: MIZUTA MUNEO
IPC: F16H63/42
Filed: 1989-09-12
Abstract: PURPOSE:To ensure reliability on durability of a friction element by a method wherein, when given select operation is effected as s load is applied on a transmission, a pressure level is increased to a value higher than a normal line pressure responding to a throttle opening. CONSTITUTION:Even when engine rotation is kept in a state exceeding idle rotation and very low running is effected through rotation of the output shaft of a transmission, when D N R select operation or R N D select operation is repeated, a flow is progressed from a step 31 (step 32) to a step 35 through a step 33, and a line pressure is controlled to a value PL of a pressure level higher than an ordinary value by means of line pressure characteristics B. As a result, engaging capacity of a shift clutch and a shift brake is increased and since the surplus slip of a friction element is prevented from production, reliability on durability of the friction element is ensured. Further, since a high select shock is produced because of the pressure level of the line pressure PL being high, a driver is taught abnormal operation according to the magnitude of a shock.
Patent JP-H0792916-A (JP)
Title: Packaging structure of display device
Inventor: AOKI KEIGO
IPC: H05K1/18
Filed: 1993-09-22
Abstract: PURPOSE:To eliminate the adverse influence of the curing shrinkage stress of a resin having good moisture resistance and to enhance the reliability of the bump electrode juncture of input terminals by applying the resin having the good moisture resistance only on the side of a driving IC having an input terminal. CONSTITUTION:The first resin 8 having a good flow property is injected at the boundary of the driving IC 3 and lower substrate 1 of the packaging structure of the display device formed by connecting the driving IC 3 onto circuit wirings 14 for driving disposed on the lower substrate 1 and thereafter, the first resin 8 is coated with the second resin 5 having the good moisture resistance only on the side of the driving IC 3 having the input terminal. The bump electrode juncture C of the input terminal disposed at the driving IC 3 is, therefore, eventually protected by the second resin 5 having the good moisture resistance, by which the infiltration of moisture is lessened. Then, the input terminal is prevented of an increase in the electric resistance by generation of corrosion in the bump juncture as experienced heretofore. In addition, the stresses on the lower substrate 1 and the driving IC 3 are minimized.
Patent JP-H05317083-A (JP)
Title: Antibody binding to human aldose reductase and its use
Inventor: NISHIMURA CHIHIRO
IPC: G01N33/573
Filed: 1992-09-03
Abstract: PURPOSE:To provide a new antibody useful for the easy and accurate determination of a slight amount of human aldose reductase existing in blood, urine, etc. CONSTITUTION:A polyclonal antibody and a monoclonal antibody bonding to human aldose reductase. The polyclonal antibody can be produced by injecting human aldose reductase to rabbit, sheep or goat by subcutaneous injection and purifying the IgG fraction of the serum of the animal. The monoclonal antibody is obtained from the hybridoma of a myeloma cell and a spleen cell of mouse, etc., immunized with human aldose reductase and the major part of the antibody is IgG1.
Patent JP-H04118131-A (JP)
Title: Form rolling device
Inventor: KOYAMA OKIYUKI
IPC: B21H3/04
Filed: 1990-09-05
Abstract: PURPOSE:To form spiral grooves to an exact length by controlling a form rolling mechanism by a control means so as to part a form rolling die from a work when the moving quantity of a chuck detected by a movement detecting means attains a prescribed quantity. CONSTITUTION:A driven side pulley is rotated via a belt and the rotating quantity thereof is detected by an encoder, by which the moving quantity of the chuck 48 is detected. This moving quantity is judged to be the preset prescribed quantity or not. A cylinder 30 is driven to oscillate an oscillating lever 26 in an opposite direction when the moving quantity attains the prescribed quantity. The form rolling die 2 is then oscillated in the direction parting from the work 1 to stop the rolling. An electromagnetic clutch is then energized and connected. A motor is driven in succession thereto to move the belt 56 via a reduction gear, the electromagnetic clutch and a driving side pulley 52, by which the chuck body 42 is retreated to the prescribed extent.
Patent JP-S6287584-A (JP)
Inventor: RONARUDO KONRATSUDO GURIFUISU
IPC: A61P25/20
Filed: 1986-10-06
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-H0286114-A (JP)
Title: Semiconductor device
Inventor: YAMAGUCHI YASUNORI
IPC: H01L23/12
Filed: 1988-09-22
Abstract: PURPOSE:To contrive to prevent a peeling and the generation of a crack in a wafer or a large-sized pellet by a method wherein with a substrate itself divided into a multitude of small cells, a multitude of holes to absorb an expansion and contraction, which is generated in the small cells, are formed in the substrate, on which the wafer or the large sized pellet is placed. CONSTITUTION:A multitude of through holes 20 are formed in a tab 12 of a frame constituting a substrate of a semiconductor device. The sectional configurations of these holes 20 are formed into a circular form and a multitude of the holes 20 are alternately arranged. More over, a wafer 1 is bonded to the upper surfaces of the tab 12, in which a multitude of these holes 20 are formed, through an adhesion layer 3. In such a way, as a multitude of the holes 20 are formed in a tab 12, parts, which are subjected to changes in heat, of the tab 12 are throught to be parts divided roughly into a multi-tude of rectangular parts shown by hatchings. In addition, as an expansion and contraction, which is generated in the rectangular parts shown by the hatchings, is absorbed in these holes 20, the degree of an expansion and contraction in the peripheral end parts of the wafer is particularly relaxed compared to that in a conventional way and a peeling of the wafer 1 from the tab 12 and the generation of cracks in the wafer are prevented.
Patent JP-H0287337-A (JP)
Title: Optical head
Inventor: INOUE MASATO
IPC: G11B7/135
Filed: 1988-09-22
Abstract: PURPOSE:To control the stimulated quantity of a semiconductor stably by using an optical isolate means comprising a nonpolarized beam splitter, an analyzer and lambda/4 plate. CONSTITUTION:Part of a circularly polarized luminous flux made incident in a stimulated quantity control sensor 17 of a semiconductor laser is reflected in a reflecting face of the sensor 17 and made incident in a lambda/4 plate 16 along the incident optical path. Thus, the circularly polarized luminous flux is converted into a linearly polarized luminous flux by the lambda/4 plate 16. That is, the luminous flux converted into a linearly polarized light by the lambda/4 plate 16 is reflected in the sensor 17 and converted into a linearly polarized light and since the polarized face of the luminous flux is rotated by 90 deg., the linearly polarized luminous flux is interrupted by the analyzer 15 and the light passing through the analyzer 15 is zero. Thus, the light toward a nonpolarized light beam splitter 11 is not sent. Thus, the output of the semiconductor laser is made stable.
Patent JP-H0790171-A (JP)
Title: Curing composition
Inventor: HIGUCHI TOSHIHIKO
IPC: C08L71/02
Filed: 1993-09-22
Abstract: PURPOSE:To obtain the title composition which can give a cured product excellent in adhesiveness, weather resistance, mechanical properites, etc., by mixing an organic polymer of a specified composition with a polymer made from a polymerizable-unsaturation-containing monomer and having at least one silicon- containing group in a specified ratio. CONSTITUTION:An alkylene oxide is polymerized in the presence of a composite metal cyanide complex (e.g. zinc hexacyanocobaltate) as a catalyst and an initiator (e.g. hydroxy compound) to produce a polyoxyalkylene polymer of a number-average molecular weight of 5000 or above. At least 0.3, on the average per molecule, silicon-containing group of the formula (wherein R is a 1-20C monovalent hydrocarbon group; X is a hydrolyzable group; and a is 1, 2 or 3) is introduced into the terminal of the polymer. 100 pts.wt. obtained organic polymer is,mixed with 0.1-1000 pts.wt. polymer made from a polymerizable- unsaturation-containing monomer and having at least one silicons-containing group of the formula in the polymer (e.g. acrylic acid/ vinylmethyldimethylsiloxane copolymer).
Patent JP-H0685246-A (JP)
Title: Mos type semiconductor device
Inventor: SAITO YASUNOBU
IPC: H01L21/265
Filed: 1992-09-04
Abstract: PURPOSE:To provide a MOS type semiconductor device capable of preventing the break of a gate silicon oxide film due to a charge up during a high current ion implantation and forming with high yield in a manufacturing process of the MOS type semiconductor device. CONSTITUTION:A structure in which a tunnel silicon oxide film 4 thinner than a gate silicon oxide film 2 is covered with a lead-out, electrode 6 connected to a gate polycrystalline silicon electrode 5 of a MOS type semiconductor device is formed. An electric charge emitted into the gate polycrystalline silicon electrode 5 by a high current ion implantation is passed into a silicon substrate 1 through the tunnel silicon oxide film 4. The break of a gate silicon oxide film 3 is prevented and the high yield is obtained.
Patent JP-2000067004-A (JP)
Title: Method for confirming person himself and device using the same method and record medium recording program for controlling the same device
Inventor: MATSUI TOMOKO
IPC: G10L15/06
Filed: 1998-08-24
Abstract: PROBLEM TO BE SOLVED: To obtain a method for confirming the person himself for reducing erroneous judgment. SOLUTION: Whether or not a speaker M uttering an input voice is the person himself can be judged by calculating similarity R between an input voice V1 and a model V0 of a voice previously recorded corresponding to a person himself ID in this method for confirming the person himself. When the similarity R is beyond a threshold value Rth, and a difference ΔR between the similarity R and the threshold value is relatively small, the speaker M is inquired individual information PDi such as the date of birth and home telephone number previously registered corresponding to the person himself ID, and an answer to the question Q is voice-inputted, and the uttered content is identified from an input voice V2 of the answer by a voice recognition technique so that the person himself can be confirmed according to whether or not the answer is correct as an answer to the question Q.  Moreover, the speaker judgment based on the similarity is operated again by using the input voice V2 of the answer so that the person himself can be confirmed from the both results.
Patent JP-H06203567-A (JP)
Title: Semiconductor memory device
Inventor: RII RIIN SHIYUU
IPC: G11C11/41
Filed: 1993-09-22
Abstract: PURPOSE: To shorten the length of a whole area data line, and to shorten a response time by dividing a memory cell into uniform areas having a plurality of sections in an SRAM. CONSTITUTION: The array of a memory device is divided into four quadrant (uniform) areas 40-46, and each includes the same number of sections. Then, one section of each quadrant area is biased, and as a result, the four sections are synchronously biased. Then, a power can be further uniformly distributed in a chip, and a long whole area data line can be evaded by localizing a whole area data path in each of the four quadrant areas. A power source VDD, and a pad for a ground GND are arranged at the both right anf left sides of the chip, and the power can be uniformly distributed among the four quadrant areas.
Patent JP-S6480137-A (JP)
Title: Sampling frequency conversion circuit
Inventor: SAKAMOTO ETSURO
IPC: H04B14/04
Filed: 1987-09-21
Abstract: PURPOSE:To prevent an error caused by a change point of a data sampled by outputting selectively a data string sampled while the data is ensured among plural strings sampled by the clock of a sampling frequency. CONSTITUTION:A data string varied synchronously with the leading of a sampling clock f1 and a data string varied synchronously with the trailing of the sampling clock f1 and delayed by a half period from the former data string are generated respectively from the output of a FF 5 and the output of a FF 6. The data string is fed from the FFs 5, 6 to the FFs 7, 8 and sampled at the leading of a sampling clock f3. Then the data string sampled while the data is ensured among the data strings is selected by a switch circuit 9 and outputted. Thus, the sampling data when the data is ensured is extracted at all times and an error caused by sampling the vicinity of the change point of data is prevented.
Patent JP-H0679809-A (JP)
Title: Bottom flap bending device of carton former
Inventor: MURAKAMI KATSUHIKO
IPC: B31B50/52
Filed: 1992-09-04
Abstract: PURPOSE:To prevent the tips of outer flaps from overlapping to each other even when longer outer flaps are bent by a method wherein an outer flap pushing plate, which is arranged so as to be able to move in notched provided at the opposing side edges of outer flap bending plates, and third actuating member for vertically moving the outer flap pushing plate are provided. CONSTITUTION:Notched 27 parts are respectively provided at the opposing side edges of outer flap bending plates 7 so as to arrange an outer flap pushing plate 29, which can vertically move in the notched parts 27. Further, a third actuating member 30, which consists of an actuating cylinder for vertically moving the outer flap pushing plate 29, is provided on a casing 12. The outer flap pushing plate 29 is horizontally supported by a supporting plate 32, which is provided at the tip of the actuating shaft of the third actuating member 30. In addition, a guide bar 33 hung from the supporting plate 32 is slidingly fitted to a guide part overhung from the third actuating member 30. Thus, the tips of the outer flaps, if longer than the predetermined length, do not overlap to each other, when the flaps are bent.
Patent JP-S61116650-A (JP)
Title: Planar type reducing gas sensor
Inventor: SHIMIZU TETSUO
IPC: G01N27/12
Filed: 1984-11-09
Abstract: PURPOSE:To accomplish a simple construction at a low cost by heating a gas sensor section provided on a substrate with a heater set thereon so that a planar type reducing gas sensor non-reversible in the characteristic will be modified to be reversible. CONSTITUTION:For example, a heater 10 is provided on a base body 1 made of insulating material, a semiconductor or metal while a metal thin film 2, a semiconductor thin film 3 and a metal thin film 4 arranged on the base body 1 are laminated sequentially to form a gas sensor section S. Then, the gas sensor section S is heated up to a proper temperature (e.g. about 100 deg.C) with the heater 10 to be made reversible. This can simplify the construction of the gas sensor S while enabling mass production thereby making the sensor inexpensive.
Patent JP-2001061840-A (JP)
Title: Ultrasonograph
Inventor: SUNAKAWA KAZUHIRO
IPC: A61B8/08
Filed: 1999-08-24
Abstract: PROBLEM TO BE SOLVED: To measure the motion speed and displacement including the direction of a subject tissue in real time by measuring the motion component of the tissue orthogonally crossing the surface of an ultrasonic probe and that parallel to the surface of the ultrasonic probe simultaneously or almost simultaneously. SOLUTION: Ultrasonic waves are transmitted/received by an ultrasonic probe 1, the received ultrasonic echo from a tissue is phase-detected by a phase detecting part 5, the motion speed of the tissue is operated based on the phase- detected signal by a tissue motion speed operating part 7, and the result is displayed on a monitor 12. The acoustic line direction of transmission/receiving of ultrasonic waves is controlled at a different deflection angle by each ultrasonic transmission pulse by a delay control part 3 and ultrasonic waves are transmitted to/received from the same subject in a plurality of acoustic line directions. Therefore, the motion speed including the motion component orthogonally crossing the surface of the ultrasonic probe 1 and the motion speed including the motion component parallel to the surface of the ultrasonic probe 1 can be measured.