baber/WOPTO huggingface dataset:
Patent JP-H10252652-A (JP)
Title: Noise damping device for compressor
Inventor: JO SHOTON
IPC: F04B39/00
Filed: 1997-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a noise damping device for a compressor to prevent the generation of noise due to a reverse flow during suction of a refrigerant and damp noise. SOLUTION: A noise damping device for a compressor comprises a muffler body 721 coupled to a base muffler 73; a muffler cover 723 arranged on the upper side of the muffler body 721; and a partition wall member 200 arranged between the muffler body 721 and the inside of the muffler cover 723. The partition wall member 200 comprises a partition plate 210 on both sides of which inflow ports 211 are formed; a tubular protrusion wall 220 protruded downward between the inflow ports 211; and a plurality of through-ports 221 formed in the outer peripheral wall of the protrusion wall 220 such that a refrigerant flowing in the protrusion wall 220 through a suction port 722 is horizontally moved and flows in the protrusion wall 220.
Patent JP-H10186140-A (JP)
Title: Method for removing optical fiber coating
Inventor: SUGA TETSUYA
IPC: G02B6/00
Filed: 1996-12-20
Abstract: PROBLEM TO BE SOLVED: To easily remove the coating with a small force by dipping the optical fiber in liquid of vegetable grease for a certain time and dissociating the coating from the clad of the optical fiber. SOLUTION: Notches are made in a desired intermediate coating part of a coated optical fiber to be removed over the entire circumference. An interval between notches is preferably <=5cm. The intermediate part of the coated optical fiber having the notches in the coating part is dipped in liquid 3 of vegetable grease put in a container 2. For example, castor oil is suitable as the liquid 3 of the vegetable grease. The coated optical fiber is dipped in the castor oil and then the binding force between the clad and coating layer is weakened. Further, when the coating layer is removed to the overall length, the whole coated optical fiber 6 is dipped in the liquid 3 of the vegetable grease in the container 2.  When a coated optical fiber 6 which is 2m long is dipped in castor oil of 60 deg.C without making any notch in the coating layer, the whole coating layer is dissociated in approximately 300 hours.
Patent JP-2000171930-A (JP)
Title: High contrast photographic element containing novel nucleus forming agent
Inventor: GODDARD JOHN DEMITA
IPC: G03C1/06
Filed: 1999-12-01
Abstract: PROBLEM TO BE SOLVED: To ensure low sensitivity to pH, to provide sufficient activity and low chemical spread in the presence of a small amount of a booster and to reduce pepper fog by using a nucleus forming agent containing monomers that are specified dimer molecules bonded by a bonding group. SOLUTION: The high contrast photographic element is an ultrahigh contrast photographic material including a substrate that carries a silver halide emulsion layer containing a hydrazide nucleus forming agent in an emulsion layer or a hydrophilic colloidal layer. The nucleus forming agent contains two monomers bonded by a bonding group and the monomers are dimer molecules which may be the same or different and contain an acylhydrazide part and a nicotinamide part in combination. The nucleus forming agent attains unexpected good nucleus formation even in a developer liable to cause a pH change in the absence of a booster and ensures lower chemical spread and pepper fog.
Patent JP-H03201275-A (JP)
Title: Positioning device for disk device
Inventor: YOSHIURA TSUKASA
IPC: G11B21/10
Filed: 1989-12-27
Abstract: PURPOSE:To increase the feedback gain to not only improve the resistance to shock but also increase the speed by continuously detecting the head position and eliminating restrictions on the servo band of the sampling frequency of a position error signal obtained from a recording medium. CONSTITUTION:Since a position detecting means 18 is provided to always detect the position of a head 11, restrictions on the servo band of the sampling frequency of a position error signal 21 obtained from the servo signal recorded on each sector are eliminated. Therefore, PD control (stabilizing control) is performed by second and third compensating means 17 and 14 to increase the feedback gain, and thereby, the stiffness is increased to improve the shock resistance characteristic. Since stabilizing compensation is performed in second and third compensating means 17 and 14 by a head position signal 27, stabilizing compensation is unnecessary in a first compensating means 13, and it is sufficient if the means 13 uses the position error signal 21 obtained by sampling to perform deviation compensation. Thus, deviation compensation is set to a wide band and quick positioning is possible.
Patent JP-H07167792-A (JP)
Title: Foreign article inspection device
Inventor: HAMADA HITOSHI
IPC: G01N21/956
Filed: 1993-12-15
Abstract: PURPOSE:To make detection sensitivity constant regardless of the adhesion position of a foreign article and improve the reliability of the device by partly shielding an oblong circle light beam in the length direction with a pair of parallel edges of a parallelogram opening and irradiating on a pericle with a specific angle. CONSTITUTION:The emission light of a semiconductor laser 11 having passed through a colimeter lens 12 is magnified with an anamorphic prism 13 is X direction and introduced in an iris 14 as an oblonged circle beam. It is then passed through a parallelogram opening and partly shielded with a pair of parallel edges to almost unify the intensity of the oblong circle light beam in the length direction. The light beam is casted on a pericle 21 on the mask 22 at an incident angle close to 90 degree through a mirror 15 and the mask 22 is moved to Y direction to scan against a band irradiation region 52 forming slanting diffraction pattern. The scattered light from a foreign article is received with a reception angle close to 90 degrees and the integrated reception light for a period of irradiation uneveness is detected with an image sensor 20 to unify the detection sensitivity among foreign articles.
Patent JP-H06196584-A (JP)
Title: Metallized board module
Inventor: SATO HIDEKI
IPC: H01L23/373
Filed: 1992-12-22
Abstract: PURPOSE:To provide a metallized board module excellent in durability and reliability in which crack and warp are retarded while facilitating production thereof. CONSTITUTION:Metallization layers 3a, 3b are formed integrally at predetermined positions on the opposite sides of a ceramic board 2 mainly composed of aluminium nitride. A semiconductor element 4 is bonded to the surface of one metallization layer 3a and the other metallization layer 3b is bonded integrally to a container 6 containing the ceramic board 2 and the semiconductor element 4 through a thermally conductive adhesive 8.
Patent JP-H11174709-A (JP)
Title: Recyclable recording material and its production
Inventor: YOSHIE NAOKI
IPC: G03G7/00
Filed: 1997-12-12
Abstract: PROBLEM TO BE SOLVED: To produce a recyclable recording material whose substrate is made of a resin, e.g. an OHP sheet. SOLUTION: A crosslinkable resin soln. contg. a water-soluble resin and a hydrophilic isocyanate compd. is applied on a substrate layer 1 and the water- soluble resin is crosslinked with the isocyanate compd. by heating the applied soln. to form a water-swellable surface layer 2 on the substrate layer 1. The objective recording material with the substrate layer 1 and the water-swellable surface layer 2 is obtd.
Patent JP-2000140457-A (JP)
Title: Effective sound generation combined with picture book
Inventor: YAMADA HIROSHI
IPC: A63H33/38
Filed: 1999-12-02
Abstract: PROBLEM TO BE SOLVED: To generate the effective sound of images matched with the movement of a person and an animal, or the like, appearing in sentences by selecting and operating a key displaying a pattern for generating the effective sound close to the image indicated by the sentence and a picture and generating the effective sound close to the image by an effective sound generator. SOLUTION: The patterns matched with the images of the effective sound are displayed on the upper surfaces of the keys 5a-5g, 6a-6g and 7a-7d and the seal of the same pattern as the pattern displayed on the key for generating the effective sound close to the image indicated by the sentence and indicated by the picture is stuck to a picture book. Thus, by using the picture book and the effective sound generator 4, when a mother or a little child reads the picture book, the key displaying the pattern matched with the pattern displayed at the start part or end part of the sentence is operated while reading the sentence. Thus, the effective sound matched with the image indicated by the sentence and the picture is generated every time.
Patent JP-H10187670-A (JP)
Title: Image data converter
Inventor: ARIMICHI KIYOSHI
IPC: H04N1/21
Filed: 1996-12-24
Abstract: PROBLEM TO BE SOLVED: To fetch and correct not only character data but also data of every ruled line data by classifying picture data into character/ruled line data, collating character data with a dictionary, collating ruled line data with a ruled line sample so as to compose fetched data and converting it to a unique format. SOLUTION: Picture data read by a scanner 1 is accumulated in a picture data information accumulating part 2, and a data classifying part 3 classifies accumulated data into character data and ruled line data to recognize individually. Then a dictionary referring part 4 collates character data with the dictionary and fetch it, and a ruled line sample referring part 5 collates classified ruled line data and fetches it. In addition, a data composing part 6 composes fetched data into new data of a format characteristic to this device, a soft format conversion part 7 converts this new data to be usable by a word processor to display on a display part 9, and an output part 8 outputs converted data to a floppy disk.
Patent JP-H06194192-A (JP)
Title: Recording device
Inventor: KAKISAKAI TAKESHI
IPC: G01D15/24
Filed: 1992-12-24
Abstract: PURPOSE:To read a record without a feeling of physical disorder by forming positional relationship between a time axis of an already recorded recording paper sheet and an upper limit and lower limit of a measurement range into a familiar form similar to a general time chart. CONSTITUTION:In a pointer scale 3 and a recording paper sheet 6, a lower limit 0% value in a measurement range is positioned on the right side reverse to a conventional example while an upper limit 100% value on the left side. During recording, the lower limit 0% value in the measurement range is positioned on the right end in an effective width of the recording paper sheet 6 and the upper limit 100% value is on the left end thereof, thus being reverse to a familiar form. When a time axis of the recording paper sheet 6 is laid in the right direction according to time series after recording, however, the lower limit in the measurement range is positioned in the lower side while the upper limit in the upper side, thus showing relationship between both in the same way as a general time chart to take a familiar form.
Patent JP-H06191008-A (JP)
Title: Screen printing machine
Inventor: WACHI AKIHIKO
IPC: B41F15/08
Filed: 1992-12-24
Abstract: PURPOSE:To provide a screen printing machine, which can decrease the defective solder removal caused by the contamination of a screen. CONSTITUTION:A control part (a), which controls a cleaner part 11, counts the stopping time of a printed board 2 at S12, S21, S16, and S23. The counted value is compared with the specified value of the count value. The timings of the cleaning of a screen 6 and the agitation of a cream solder 7 are controlled. The screen 6 is cleaned at S19 and S25, and the cream solder 7 is agitated at S22 and S24.
Patent JP-H09182941-A (JP)
Title: Electromagnetic-stirring method for molten steel in continuous casting mold
Inventor: KANEYASU TAKAYUKI
IPC: B22D11/115
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To provide an electromagnetic stirring method of a molten steel in a mold which prevents the diffusion of inclusion to the lower part from the stirring part while restraining the growth of the descending flow, in a continuous caster. SOLUTION: This molten steel stirring method is the one which applies the electromagnetic force in the opposite direction along the long side walls in the mold in the continuous caster, generates circular flow in the mold and periodically changes the stirring direction for restraining the growth of the descending flow to execute the unstationary stirring. A reverse period at this time is preferred to execute in the small range having sufficiently longer than a necessary time (t1 ) to accelerate till a necessary circulating flow speed (V1 ) to secure the surface quality and shorter a time (t2 ) till reaching a lower limit value (V2 ) of the descending flow speed for securing the internal quality to made this in the stirring direction 1sec<T<10sec.
Patent JP-H06166004-A (JP)
Title: Device for working tenon in joint of lumber
Inventor: TANAKA TAKESHI
IPC: B27F1/08
Filed: 1992-11-30
Abstract: PURPOSE:To cut and work a tenon free from a chatter with high precision by always clamping and fixing the vicinity of a cutting part. CONSTITUTION:A pair of clamping means A, B for clamping a work W are provided across the working space C wherein a working head E is intruded thereinto and moved. Hydraulic cylinders 8a, 8b are so related to the clamping means A, B respectively that the front and the rear positions are regulated. When either of the clamping means A, B is used and tenon working is performed in the end part in the longitudinal direction of the work W, the interval between the clamping means A, B is broadened. Further when both clamping means A, B are used and tenon working is performed in the intermediate part in the longitudinal direction of the work W, the interval between the clamping means A, B is narrowed.
Patent JP-H06167550-A (JP)
Title: Method for measuring ic device
Inventor: HIRAISHI YUTAKA
IPC: G01R31/317
Filed: 1992-11-30
Abstract: PURPOSE:To eliminate the program and pattern for measurement, and prepare for the measurement of a next device by collectively storing the commands for post-processing previously and then automatically loading them after the measurement is completed and then using them as a base. CONSTITUTION:An IC tester 1 is controlled by a host computer 5. Data and commands are stored in a magnetic disk 6. The program and pattern for measurement are loaded to a testing processor 1A and a pattern memory 1B according to the instruction of a console 2 as initial setting for measuring IC devices. After the initial setting. the result of measurement and pass/fail labeling is output according to the device measurement start instruction from an automatic carrier device 4. After that, the measurement program and pattern which are loaded for initial setting are eliminated and then post-processing is completed. Commands are automatically loaded for the post-processing for executing the post-processing, this eliminating the need for monitoring of measurement process by a worker and hence drastically reducing the load.
Patent JP-2001160511-A (JP)
Title: Stationary induction apparatus
Inventor: HAMADATE YOSHIO
IPC: H01F27/12
Filed: 1999-12-02
Abstract: PROBLEM TO BE SOLVED: To solve a problem in which a transformer is deteriorated in durability and efficiency due to the fact that insulating oil is warmed up by windings and a core, and raised in temperature when an oil chamber formed in a lower core clamping piece is made to communicate with the windings to cool down the windings with insulating oil in the oil chamber. SOLUTION: Insulating oil 22 is supplied to an oil chamber 20 from an outer oil guide pipe 11 distant from a winding 5 and a main leg 1, by which the insulating oil 22 is hardly warmed up and improved in cooling efficiency as it is kept distant from the core and the windings 5, so that a transformer can be lessened in size and elongated in service life. Moreover, the outer oil guide pipe is mounted only on the one side of the oil chamber 20, so that a general-purpose pipe can be used as the outer oil guide pipe.
Patent JP-2000169149-A (JP)
Title: Multiple metal oxide material, its production, its use, catalyst containing the same, and use method of catalyst
Inventor: HEIKO ARNOLD DR
IPC: C01G53/00
Filed: 1999-12-02
Abstract: PROBLEM TO BE SOLVED: To improve activity and selectivity in gas phase oxidation and to improve the space-time yield by preparing the multiple oxide containing Mo, Bi, Co, Ni, Fe, Si, Al, alkali metals and O in a specified compsn. and having a crystal fraction containing compds. in a specified compsn. SOLUTION: This multiple metal oxide material has the compsn. expressed by Mo12BiaX1bFecX2dX3eOy, wherein X1 is Co and/or Ni, X2 is Si and/or Al, X3 is alkali metals, a, b, c, d and e satisfy 3<=a<=1, 2<=b<=10, 0.5<=c<=10, 0<=d<=10 and 0<=e<=0.5, and y is the absolute number to render the compsn. into an electrically neutral state calculated from the sum of the valences and stoichiometric coeffts. of other elements. The crystal fraction additionally contains β-X1MoO4 as the main component and Fe2(MoO4)3 as the second component but does not contain MoO3.
Patent JP-H06165834-A (JP)
Title: Upper/lower lid opening mechanism in double ceilings refuging device
Inventor: KATO MASAO
IPC: A62B5/00
Filed: 1992-11-30
Abstract: PURPOSE:To constitute the mechanism so that a lower lid and an upper lid can be opened from a downstair side, and refuge and a rescue operation from the downstair side to an upstair side can be executed. CONSTITUTION:An arm 21 is attached pivotally so as to be rotatable to the inside surface of the lower frame 4 attached to an opening part provided on the ceiling of the downstair side of a slab of a floor, a veranda, etc. On a free end part side of the arm 21, an engaging piece for engaging so as to be engaged/disengaged with/from a projecting pin 28 protruded to the free end part of the lower cover 6 is hung down, and in the base end part of the arm 21, and an opening operation catch 23 protruded to its lower part, when the lower cover 6 is closed is provided. An opening operation transfer member 24 attached pivotally so as be rotatable to the inside surface of the upper frame 3 is engaged so as be engageable/disengaged onto/from the detaining surface 25a of the upper cover engaged/piece hung down to the lower face of the upper cover 3. The free end part of the arm 21 and the free end part of the opening operation transfer member 24 are connected by a connecting rod 26.
Patent JP-H05175045-A (JP)
Title: Super conducting magnet
Inventor: KOBAYASHI KOJI
IPC: H01F6/00
Filed: 1991-12-26
Abstract: PURPOSE:To reduce heat generation in an inner chamber of a supercon-ductiving magnet and a superconducting coil and eliminate the amount of evaporation of refrigerant by a method wherein a radiation shield is composed of a material having low electric conductivity, and a member having high heat conductivity is arranged in a part of the radiation shield, and a cooling pipe is provided in a member having high heat conductivity. CONSTITUTION:A radiation shield 1 is composed of a member 2 having low electric conductivity, and a member 3 having high heat conductivity is divided and arranged on this surface. Further, a cooling pipe 4 is connected to the member 3 having high heat conductivity and placed. Thus, an eddy current generated in the radiation shield is suppressed, and the amount of heat generation can be made less in a superconductive coil and an inner chamber, and also a temperature gradient in the radiation shield itself is suppressed, whereby an invaded heat by the radiation can be reduced and the amount of evaporation of the refrigerant can be suppressed.
Patent JP-2001168273-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: YAMASHITA TOSHIFUMI
IPC: H01L25/07
Filed: 1999-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device where the increase of a chip area can be prevented, a design period can be shortened and an operation can be recognized in a mounting state even in an IC chip where a circuit only for boundary scanning is not incorporated, and to provide the manufacturing method. SOLUTION: A first IC chip 1 and a second IC chip 2 constituted only of the circuit only for boundary scanning, which boundary-scans the first IC chip 1, are stored in a stacked package 3 in a stacked state.
Patent JP-2000168213-A (JP)
Title: Printer using ink ribbon, ink ribbon and controlling method for ink ribbon
Inventor: MURAKAMI HIROYUKI
IPC: B41J35/36
Filed: 1998-12-03
Abstract: PROBLEM TO BE SOLVED: To indicate correctly the residual amount of an ink ribbon and also to prevent printing with a faulty ink ribbon. SOLUTION: A magnetic layer 12 is formed on a thermal transfer ink ribbon 4 held in an ink ribbon cassette, by applying magnetic coating on the ribbon, and the printable number of times by the ink ribbon 4 is recorded magnetically in the magnetic layer 12 beforehand. In every execution of printing, a microcomputer 22 acquires the previous executed number of times of printing recorded in the magnetic layer 12 of the ink ribbon cassette 8, through a magnetic head 18 and a reproduction circuit 23, and after adding 1 to the executed number of times of printing, records the number in the magnetic layer 12 through a recording circuit 20 and the magnetic head 18.  Besides, it reads the printable number of times from the magnetic layer 12 likewise and indicates the difference of this number from the executed number of times of printing in a liquid crystal display device 25, as the residual amount of the ink ribbon 4. Printing is not conducted when the executed number of times of printing reaches the printable number of times.
Patent JP-H05180506-A (JP)
Title: Operation controlling method in instantaneous hot water feeder
Inventor: FUJISAWA KAZUYA
IPC: G05B7/02
Filed: 1991-12-26
Abstract: PURPOSE:To improve a rising characteristic at the time of cold starting in operation of a hot water feeder. CONSTITUTION:A pressure control under a high gain is carried out in concurrent with a starting in operation, a Feed-Forward(FF) control is performed when the FF value is attained and further FF+PI control is carried out at the time when the temperature approaches the set temperature. With such an arrangement, at the time of rising in operation, performance similar to that of the FF+PI control can be assured and at the same time an amount of overshooting is also reduced and the operation can accommodate for fine variation in environment or aging of the hot water feeder and the like.
Patent JP-H05174179-A (JP)
Title: Document image processor
Inventor: MIZUTANI HIROYUKI
IPC: G06F17/21
Filed: 1991-12-26
Abstract: PURPOSE:To detect a column setting position using blank area of components in an input document. CONSTITUTION:A component extracting means 21 extracts components of an input document out of the image data inputted through an image inputting part 1 where an input document is inputted as an image data. A blank area detecting means 22, relating to the components extracted by the component extracting means 21, decides the components adjoining each other in the direction of character strings of the input document and also defines the blank area between components. A column setting position deciding means 23, relating to the blank area between components which has been defined, analyses continuity between the character string direction and the blank area between other components in vertical direction so as to decide the column setting position.