baber/WOPTO huggingface dataset:
Patent JP-2001132983-A (JP)
Title: Dehumidifier
Inventor: SHIIZAKI HIROSHI
IPC: F24F1/02
Filed: 1999-11-04
Abstract: PROBLEM TO BE SOLVED: To dissolve the problem that when a dehumidifier is installed directly in a room, vibration generated at a compression mechanism through operation of a compressor arranged in the dehumidifier is transmitted to an accumulator, the accumulator is vibrated and noise is generated, and especially when used in a bedroom, noise from the accumulator is high infrequency and sometimes disturbs comfortable sleeping. SOLUTION: A dehumidifier is formed such that a refrigerating cycle 5 consisting of a high pressure type compressor 2, a condenser 3, an expansion mechanism 15, an evaporator 3, and an accumulator 16, a drain pan 7 to receive condensate generated at the evaporator 3, a water receptacle 8 to store the condensate, and a blower 6 are contained in a box-form body 1. In the humidifier, the accumulator 16 is connected to a suction pipe 19 arranged in a position spaces away from the compressor 2.
Patent JP-H02157242-A (JP)
Title: Production of ketones using cobalt complex
Inventor: MUKOYAMA MITSUAKI
IPC: C07B61/00
Filed: 1988-12-12
Abstract: PURPOSE:To enable easy production of ketones in high conversion and high yield by using a cobalt complex catalyst to effect the oxidation reaction of a secondary alcohol with an oxygen-containing gas, as the water formed by the reaction is removed. CONSTITUTION:A compound of formula I (R<1>, R<2> are alkyl, aryl, cycloalkyl, arylalkyl) is allowed to react with an oxygen-containing gas in the presence of a cobalt complex catalyst of formula II [R<3>, R<5>, R<6>, R<8> are H, alkyl, aryl, perfluoroalkyl, CO2R<9> (R<9> is alkyl, aryl), CONR<10>R<11> (R<10>, R<11> are H, alkyl, aryl)], as the water formed by the reaction is removed.
Patent JP-2001128895-A (JP)
Title: Warming toilet seat device
Inventor: TANAKA SHINGO
IPC: A47K13/30
Filed: 1999-11-04
Abstract: PROBLEM TO BE SOLVED: To make the temperature distribution of a surface heating element consisting of conductive blended paper to be used as a heat source of a warming toilet set device uniform. SOLUTION: The surface heating element of the warming toilet seat device for which the surface heating element is used as the heat source is divided to a plurality and the respective surface heating elements are respectively provided with independent electrodes. Power sources are independently supplied to the respective electrodes.
Patent JP-H11149531-A (JP)
Title: Radio data processing system and device therefor and radio tag processing system and device therefor
Inventor: TAKAHASHI KOJI
IPC: G06F12/16
Filed: 1997-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a radio tag processing system for easily executing the inspection and restoration of data alteration accompanied with the severe environmental change of a non-volatile memory. SOLUTION: A data processing to a radio tag A equipped with a non-volatile memory 14 in which data alteration is made possible according to an environmental condition is operated in this radio tag processing system. The data of the non-volatile memory 14 are read and preserved before the change of the environmental condition that the possibility of the data alteration of the non-volatile memory 14 of the radio tag A is generated. After the change of the environmental condition, the data read from the non-volatile memory 14 are compared with the data of the non-volatile memory 14 preserved before the change so that the justification of the data stored in the non-volatile memory 14 accompanied with the change the environmental condition can be verified.
Patent JP-H06144526-A (JP)
Title: Vertical drop transportation system
Inventor: IGARASHI AKIO
IPC: B65G11/06
Filed: 1992-10-29
Abstract: PURPOSE:To provide a vertical drop transportation system which has less restriction for a layout because of a small space required for an installation, has a lower installation cost, allow the quick transportation of fragile commodities without causing cracks and chippings and is very easily kept clean. CONSTITUTION:A plural of circular fittings 6 are mounted on one side face of a vertically standing column 14 at preset pitches. A transportation pipe 5 (hose) of given diameter is attached thereto via the circular fittings 6 in a snaking manner. The transportation pipe 5 has the upper end connected to a commodity supply source 10 and the lower end connected to a commodity receiving part. A transparent or translucent hose is used for the transportation pipe 5.
Patent JP-H05123671-A (JP)
Title: Water purifying agent
Inventor: HIRAMATSU TERUO
IPC: C02F1/42
Filed: 1991-10-31
Abstract: PURPOSE:To remove the macromolecular substance such as protein, etc., resulting from the waste or decomposition product, to purify the water in the fish tank, bathtub and water storage tank and to stably control the water pollution by using this water purifying agent. CONSTITUTION:A porous ion exchanger obtained by joining an ionic functional group to the base of a porous inorg. mineral is pelletized, and the many pellets are mixed to produce a difference in permittivity between the bases. Water to be treated is passed through the mixture to rub and collide the pellets with one another, hence the ions are exchanged and fluidized electrolysis is carried out, and the water is synergistically purified. The waste product, etc., in water are adsorbed mainly on the granular porous base and ionic functional group and removed, and the fluidized electrolytic capacity is kept high.
Patent JP-H10148238-A (JP)
Title: Power transmission belt
Inventor: KNUTSON PAUL S
IPC: B29D29/08
Filed: 1997-10-30
Abstract: PROBLEM TO BE SOLVED: To protect brittle carbon fibers during execution and prevent the early breakage of a single fiber by introducing the minimum quantity of a belt material cast into the gap of a twist yarn cord of carbon fibers by a specific unit quantity. SOLUTION: A belt 10 is provided with a main body 12 made of a belt material of cast urethane, and belt teeth 14 are formed at the pitch P on the main body 12. The belt teeth 14 are covered with abrasion-resistant canvas 16 arranged along the peripheral surface of the belt teeth 14. A tensile member 18 made of a spirally twisted cord is buried in the belt main body 12. The cord contained in the tensile member 18 is made of carbon fibers, and the quantity of the belt material to be introduced for sufficient infiltration into the gap of the cord in the casting process is set to at least about 0.21mg for the gap of the cord at the unit cord length (mm) and unit cord volume (mm<3> ). The belt life performance can be improved.
Patent JP-H08170909-A (JP)
Title: Position sensor
Inventor: MASUDA SUMIO
IPC: G01B7/00
Filed: 1994-12-19
Abstract: PURPOSE: To obtain a position sensor excellent in response characteristics. CONSTITUTION: A coil 5 is wound around a driving/detecting part 1a constituting a part of an amorphous magnetic line 1 and a pulse signal is fed to the coil 5 to generate an magnetoelastic wave in the amorphous magnetic line 1. The magnetoelastic wave is reflected from an object 6 and detected by the coil 5 and then it is passed through an amplifier 14, a comparator 15, a monostable multivibrator 16 and an OR circuit 17 to drive a monostable multivibrator 11. Consequently, the coil 5 produces a signal having a period proportional to the delay time after driving the magnetoelastic wave before detection thereof.
Patent JP-H11146767-A (JP)
Title: Production of material for seasoning
Inventor: SHIMA KEIGO
IPC: A23L23/00
Filed: 1997-11-17
Abstract: PROBLEM TO BE SOLVED: To obtain a seasoning material to which 'thick acidity' and 'concentrated and thick' taste are imparted. SOLUTION: Saccharides or saccharides and amino acids are preliminarily heated in alkali and the resultant fraction is added to the essence and heated whereby a seasoning material to which 'thick acidity' and 'concentrated and thick taste' are imparted is produced.
Patent JP-H04184412-A (JP)
Title: Light beam scanning device
Inventor: FUJITA HIROO
IPC: G01B11/02
Filed: 1990-11-20
Abstract: PURPOSE:To perform scanning in a wide range and to enhance scanning resolution by two-dimensionally scanning a 1st scanning range by a 1st scanning optical system and one-dimensional scanning a 2nd scanning range within the 1st scanning range by a 2nd scanning optical system. CONSTITUTION:As to 1st scanning elements 11 and 12, the scanning angle thereof is large but the scanning resolution thereof is low, that is, the change of the scanning angle per unit is comparatively large. As to a 2nd scanning element 14, on the contrary, the scanning angel is small but the scanning resolution is high. The 1st scanning optical system 13 performs two-dimensional light beam scannig on X and Y axes, and the 2nd scanning optical system 15 performs one-dimensional light beam scanning on the X axis. A two-dimensional area 20 is scanned by the 1st scanning optical system 13 and a one-dimensional area 23 is scanning by the 2nd scanning optical system 15. Thus, a wide area is scanned and the scanning resolution is enhanced.
Patent JP-H05130407-A (JP)
Title: Picture processor
Inventor: KOIKE KAZUMASA
IPC: H04N1/409
Filed: 1991-11-05
Abstract: PURPOSE:To extract a desired picture by correcting or not correcting a noticed picture element into black density or white density with selection designation when the noticed picture element is decided into a black edge picture element and a white edge picture element in duplicate. CONSTITUTION:This processor is provided with a means 28 deciding it to be a black edge picture element when a value subtracting the density of an adjacent picture element from the density of a noticed picture element is a prescribed value or above and a means 28 deciding it to be a white edge picture element when the value subtracting the density of the adjacent picture element from the density of the noted picture element is a prescribed negative value or below. When the noticed picture element is decided to be only the black edge picture element, the picture element is corrected to be a black density and when the noticed picture element is decided to be only the white edge picture element, the picture element is corrected to be a white density, and the noticed picture element is corrected to be a black density according to the selection command executed in advance when the picture element is decided to be the black edge picture element and the white edge picture element in duplicate, or corrected to be white density or not corrected. Thus, the line of the picture is made optionally thick or thin and the operator obtains a desired picture.
Patent JP-H10144885-A (JP)
Title: Fabrication of semiconductor device
Inventor: GOCHO TETSUO
IPC: H01L27/108
Filed: 1996-11-12
Abstract: PROBLEM TO BE SOLVED: To fabricate a semiconductor device where the memory cells have high data retaining characteristics at low cost. SOLUTION: After forming a gate electrode in a memory cell region 12 and a logic circuit region 13, SiO2 is etched using a resist 44 as mask to make a contact hole 32 in the memory cell region 12 and a side wall spacer of SiO2 24 is formed at the gate electrode in the logic circuit region 13. According to the method, an Si substrate 11 in the vicinity of the gate electrode in the memory cell region 12 is protected against the damage due to etching and a step dedicated for making the contact hole 32 can be eliminated.
Patent JP-H08140686-A (JP)
Title: Gene coding for vegetable protein
Inventor: ASADA CHIKA
IPC: A01H5/00
Filed: 1994-11-25
Abstract: PURPOSE: To obtain the subject gene having a specific amino acid sequence, coding for a protein participating in the physiological action of a plant such as meiosis of plant and useful to be transduced into a yeast free from meiotic action owing to gene depletion to enable the meiosis of the yeast. CONSTITUTION: This new gene has an amino acid sequence essentially same as an amino acid sequence containing the amino acid sequence of the formula and codes for a protein participating in the physiological action of a plant such as meiosis. The transduction of the gene into a yeast devoid of a pheromone receptor gene and free meiotic activity and sporulation activity can induce the meiosis and sporulation. The gene can be prepared by culturing Arabidopsis thaliana on a medium at 22 deg.C under light irradiation for 24hr, separating mRNA from the plant obtained after the culture for 2-3 weeks, preparing a cDNA library by conventional method transducing a cDNA into a pheromone-receptor deficient yeast, and screening to obtain a clone having sporulated yeast and separating the gene from the clone.
Patent JP-2001134049-A (JP)
Title: Image forming device
Inventor: YAMASHINA SUSUMU
IPC: G03G15/04
Filed: 1999-11-05
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device capable of obtaining excellent image quality. SOLUTION: This image forming device 10 is equipped with an optical scanner 12 scanning and exposing a photoreceptor drum 14 by emitting a light beam from an emitting port 24 covered with a transparent seal member 28, and a seal member soiling preventing means preventing the soiling of the member 28. The seal member soiling preventing means is constituted of a cover 30 covering over the periphery of the member 28, and a fan sending air to a duct 34 formed by the cover 30 and the member 28. The cover 30 is provided with an aperture 32 through which the light beam passes. Thus, the member 28 is prevented from being soiled by toner or the like.
Patent JP-H10140982-A (JP)
Title: Butterfly valve type bit replacing machine
Inventor: KANEKO KENICHI
IPC: E21D9/087
Filed: 1996-11-12
Abstract: PROBLEM TO BE SOLVED: To replace a bit in a shield machine by making a rotating shaft in a drive portion and the rotating shaft of a cuter plate freely detachable and by providing a partition wall freely rotatable in the middle between the drive portion and the cutter plate and arranging the rotating shaft of the cuter plate slidably to the partition wall. SOLUTION: When a excavating capacity is lowered, the operation of a driving portion 4 is stopped, an expandable spoke 21 is retracted, a partition wall 41 at the driving portion is retreated and the rotating shaft 4a of the driving portion and a rotating shaft 2a of the cutter plate are separated. Next, using a butterfly partition wall 5 as a reaction receiver, a jack 22 united in one body with the rotating shaft 2a of the cutter plate is extended, and the cutter plate 2 is retreated to the inside of rotation locus of the butterfly partition wall 5. Next, by using the rotation shafts 5a, 5b of the butterfly partition wall as the center, the butterfly partition wall 5 is rotated.  Then, the front face of the cutter plate 2 is directed toward the inside of the shield machine 3, a bit is replaced, thereafter, the cutter plate 2 is directed to the side of facing in a reverse order, and excavation work is continued. By doing this, a shaft becomes unnecessary and bit replacement can be performed even for a small aperture shield machine 3.
Patent JP-H03229882-A (JP)
Title: Tool for processing organic material and formation of said tool
Inventor: HANSU SHIYURUTSU
IPC: C23C14/08
Filed: 1990-11-22
Abstract: A coated tool or instrument (1) has a wear-resistant hard layer (7) for working organic material, which layer is present on an isolating layer (9) applied to its base element (3). The isolating layer (9) consists of a ceramic, electrically nonconductive material. The preferably used material is an oxide, nitride or oxynitride of silicon. The isolating layer (9) protects the base element (3) of the tool or instrument from, for example, a steel which is not corrosion-resistant. During coating of the base element (3) with the ceramic material, a pulsating direct current voltage is applied to the base element (3) or to its holder. The pulse height is changed from high negative values to low negative values during vapour deposition. <IMAGE>
Patent JP-H02161520-A (JP)
Title: Job forced end system based upon computer system
Inventor: KONISHI NORIO
IPC: G06F9/06
Filed: 1988-12-14
Abstract: PURPOSE:To attain the priority forced end processing of a job low in priority level by allowing an execution priority changing means to change the priority of jobs when a forced end setting means registers a forced end command in a control table. CONSTITUTION:When a computer system operator commands the forced end of an executing job from an I/O device 1, a forced end display setting means 3 registers a forced end command in a job control table means 5 in accordance with the recognized result of a forced end command recognizing means 2. The execution priority changing means 4 accessed by the means 2 changes the execution priority of the job registered in the means 5 and commanded at its forced end to the maximum priority in an allowable range. Since the priority forced end of the job with a low priority level can be executed by said operation, the forced end processing time can be shortened and a command resource such as a common memory and files can be released within a short time.
Patent JP-2001136353-A (JP)
Title: Memory device
Inventor: IMAIZUMI KENJI
IPC: G06T1/60
Filed: 1999-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a memory device which reduces processing time in addition to using a memory effectively. SOLUTION: This device is provided with a memory 1 having a linear address space, a picture data writing means 2 for writing picture data of a work unit by address count-up control with an address, which is obtained by moving in the direction of a low-order address from the highest-order address of the space area of the memory by the portion of the area of a required work unit, as a start address, a stored data writing means 3 for writing stored data of the work unit from the lowest-order address of the space area by the address count-up control, a picture data reading means 4 for reading from the highest- order address of the picture data of the written work unit by address count- down control, and a picture data rewriting means 5 for writing by the address count-down control with the highest-order address of the picture data of the written work unit as the start address.
Patent JP-2001135405-A (JP)
Title: Television receptacle
Inventor: NAKAUE MASAHITO
IPC: H01R4/48
Filed: 1999-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a television receptacle relatively easy in connection work and connected to a coaxial cable with high stability. SOLUTION: A central conductor of a coaxial cable that acts as an input side is inserted into and connected to a contact spring 34, being held with a force of the spring. The contact spring 34 comprises a pair of oppositely disposed receiving pieces 34b with the central conductor of the coaxial cable held between both of the receiving pieces 34b. The contact spring 34 is covered with a terminal cover 16. On the inside surface of the portion of the terminal cover 16 that covers the contact spring 34 there is formed a control section with which the receiving piece 34b comes into contact when the central conductor is inserted between both of the receiving pieces 34b.
Patent JP-H01158886-A (JP)
Title: High speed search circuit for video tape recorder
Inventor: YATSUGI FUMISHIGE
IPC: G11B5/027
Filed: 1987-12-16
Abstract: PURPOSE:To prevent existing of much skew distortion on a reproduced pattern even in high speed search state by selecting a 4-head switching search in the search state where the tape feeding speed is comparatively low and a 2-head fixed search in the search state where the tape feeding speed is comparatively high. CONSTITUTION:A system control circuit outputs a mode signal 12 representing the VTR is in the search state and a mode signal 11 representing that the tape feeding speed is high. A selection circuit 10 selects the 4-head switching state in the low speed search state where the speed of the VTR is several times the conventional reproduction speed and selects the 2-head fixed state in the high speed search state where the speed of the VTR is several tens of times the conventional reproduction speed. A search picture without any noise band in the low speed search state is obtained from an envelope 15 resulting therefrom and in the high speed search state, an excellent search picture without skew distortion at head switching or video image disturbance due to increase in switching points is obtained regardless of more or less noise presence.
Patent JP-H07167575-A (JP)
Title: Hybrid thermal storage tank
Inventor: UCHIYAMA HIROHISA
IPC: F28D20/02
Filed: 1993-12-16
Abstract: PURPOSE:To provide a hybrid thermal storage tank capable of storing heat in high density at high temperature, on which maintenance service is easily performed. CONSTITUTION:A spherical rubber body 5 packed with air 12, water 13 and high temperature high density thermal storage medium 14 is disposed in a water tank 1 as a thermal storage body by phase change. In the water tank a stirring means 6 is provided. Fluorocarbon is used as a thermal storage medium, and the volume ratio of the water functioning as heat transfer fluid to the spherical rubber body is 1 to 1. Thermal storage by phase change effected by the spherical rubber body as well as sensible heat storage by the water is utilized. Furthermore, because clathrates are sealed, easy maintenance and easy recovery of the fluorocarbon is possible.
Patent JP-H03179105-A (JP)
Title: Integral shrouded blade
Inventor: OKADA YUKIMASA
IPC: F01D5/22
Filed: 1989-12-07
Abstract: PURPOSE:To simplify embedding of a blade and apply vibration characteristics of an infinite blade group by forming a damper on both ends of each one bundle of blades so as to be allowed to be insert fitted onto the damper of the adjacent blade, while forming the damper in the intermediate part so as to have enough meshing amount in the same way. CONSTITUTION:In an integral shrouded blade adapted to the bucket or the like of a steam turbine, a plurality of blades 2 are embedded from the side surface of a disk on the circumference of the disk. In this case, the integral shrouded blade is formed so that embedding of the whole buckets is easily, while meshing amount of the adjacent shroud 1 can be sufficiently provided so as to guarantee vibration characteristics of an infinite blade group, for example, the shape of meshing part between 2 bound sheets of shroud 1 is made different at front and rear parts. Namely, the integral shrouded blade is formed by combining the damper 1a whose shape in its meshing part between the mutually adjacent shrouds 1 is a zigzag, with a damper 1b having a circular arc whose center is point P and a line extending and inclining from the circular arc toward the point P side.
Patent JP-H02192515-A (JP)
Title: Ignition system and method for post mixing burner
Inventor: DENISU ROBAATO FUARENKOPUFU
IPC: F23Q3/00
Filed: 1989-12-07
Abstract: PURPOSE: To obtain a contamination free post-mixed burner by providing a main oxide passage having a discharge end to a combustion region and a fuel passage and positioning an igniter, having an electrode positioned in a tube communicating with an oxide source of higher oxygen concentration than the air, in the fuel passage. CONSTITUTION: A post-mixed burner 1 comprises a main oxide passage 2 and a fuel passage 3 concentric thereto. The main oxide employs an industrially pure oxygen having oxygen concentration of 99.5% as the air and a gaseous fuel. The fuel and oxide form a combustive mixture in a combustion region 4. Discharging end has same height as the edge 5 of furnace wall 6 defining the combustion region and preferably includes no nozzle, and the like. An igniter 7 is positioned to recede about 40.16-30.48 cm from the discharge end of fuel passage and comprises a tube 8 communicating with an oxide source and an electrode 9 positioned therein. The ignition oxide preferably has an oxygen concentration exceeding 30%. Discharge end of the electrode is set flush with the discharge end of the tube or retracted therefrom. Combustion is stopped in the fuel passage upon ignition of the post-mixed burner.