baber/WOPTO huggingface dataset:
Patent JP-H05316882-A (JP)
Title: Stepping plate for protecting groundling
Inventor: HAYASHI ISAO
IPC: A01G13/00
Filed: 1991-04-05
Abstract: PURPOSE:To obtain a stepping plate for protecting groundlings wherein the under surface of the plate can be readily brought into contact with the ground even in the case of abrupt unevenness on a zone on which the plate is set. CONSTITUTION:Plural unit planting divisions 3 comprising plural planting sections 2 are arranged lengthwise and crosswise so as to form a square and the adjoining unit planting divisions 3 are mutually connected with linking arms 4 to constitute a plate 1. The planting divisions 3 are partitioned by latticed division walls 5 and a stepping pressure cylinder 6 is set at each of intersection in an upright state. The connecting arms 4 are made to the closet stepping pressure cylinders 6 between the adjoining unit planting divisions 3 and the cross-sectional shape of the cylinders is so determined as to be readily bendable. The plate 1 is provided with connecting male parts 11 at the adjoining two sides and with connecting female parts 12 of corresponding shape at the other adjoining two sides.
Patent JP-S59227187-A (JP)
Inventor: FUJITA TAKAYUKI
IPC: B25J9/00
Filed: 1983-06-07
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-H11284074-A (JP)
Title: Fuse for semiconductor device
Inventor: FUKUHARA HIDEYUKI
IPC: H01L21/82
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a fuse which is surely cuttable by irradiating a laser beam. SOLUTION: When this fuse 3 is forming on a substrate 11, a stopper layer 4 is formed on the surface of a fuse film 2 on the fuse main body 1, and the progress of etching is stopped at the stopper layer 4 at the time of etching and removing insulating thin films 21, 27 and 29 on the stopper layer 4. After removing the insulating thin films 21, 27 and 29, when the stopper layer 4 is removed, the fuse film 2 is formed by an insulating thin films 15 and 16 formed on the fuse main body 1. When the insulating thin films 21, 27 and 29 are etched, since the need for controlling the film thickness of the fuse film 2 through time management is eliminated, the fuse 3 with less film thickness dispersion of the fuse film 2 is obtained.
Patent JP-S59229204-A (JP)
Title: Method for precise finish rolling material having circular cross section
Inventor: MIURA SHIGERU
IPC: B21B1/18
Filed: 1983-06-08
Abstract: PURPOSE:To obtain a product with high dimensional accuracy by introducing a blank material having oval cross-sectional shape to a row of rolling mills formed by arranging alternately four sets of vertical and horizontal mills and performing the rollings of slight rolling reductions by three sets of the mills located at the inlet side before subjecting the material to a finish rolling of normal rolling reduction. CONSTITUTION:A blank material 1 having oval cross-sectional shape is introduced to a row of rolling mills formed by arranging alternately four sets of horizontal and vertical roll stands, to perform respectively the rollings of slight rolling reductions of 0.5-5%, 3-8%, and 0.5-5% reduction rate of area at the 1st-3rd stands, and the material 1 is subjected to the rolling of normal rolling reduction at the 4th stand. Further, the calibers to be provided to respective rolls are positioned so that the major-axis side of the material 1 at the 1st stand, the minor-axis side of a blank material 3 at the 2nd stand, and the major-axis side of material 3 are parallel to a roll axis respectively, and a caliber having circular cross-sectional shape 4 is provided to the roll at the 4th stand. In this way, a rolled product having a circular cross section of + or -0.004-0.05mm. dimensional accuracy is obtained.
Patent JP-H01275813-A (JP)
Title: Piping
Inventor: SAITO NAGAYOSHI
IPC: A47K4/00
Filed: 1988-04-25
Abstract: PURPOSE:To make it possible to change the arrangement of a room on a large scale by providing a plurality of pipings such as for gas, water supply and discharge, electric wires, etc., under the floor or wall in parallel, providing connection units to required positions and enabling the connections of equipments. CONSTITUTION:A plurality of pipings 1 including gas, water supply and discharge, electric wires, etc., are provided under the all floor of a room. A plurality of connection units 2 are provided midway through the piping 1. When equipment are moved, existing connection units 2 are closed, and they are connected to another connection units 2. The piping 1 may be provided under the wall in case it is thick.
Patent JP-H10293964-A (JP)
Title: Dvd reproducing device
Inventor: KOMORI DAISUKE
IPC: H04N5/85
Filed: 1997-04-18
Abstract: PROBLEM TO BE SOLVED: To perform an audio-visual trial of a DVD in touch operation of a screen and also to reproduce video information of a DVD-R (rewritable direct read after write DVD). SOLUTION: The DVD to be audio-visually tried is loaded into a drive unit 1, and this DVD is reproduced by operating a touch panel 7. Video and audio signals (1) from the DVD are expanded by a decoder part 2, and the audio signal is converted into analog signal and is also adjusted in the volume, etc., by an audio signal processing part 3, and is then outputted from an audio output part 4, while the video signal is processed into a display signal by a graphic reproducing part 5, and is then inputted to a display part 6 composed of a liquid crystal panel so as to display a video.  Loading of the DVD-R is discriminated based on a program data (3) of a header part, and the program data, etc., are written in a memory part 10, and then items, etc., of information are displayed on a display part, while touched items are detected by a touch detecting part 8, and the drive unit is controlled via a control part 13 to reproduce the DVD-R. Rewrite and direct-read-after-write operation on a data of the DVD-R is performed by receiving an input from a communication part 12.
Patent JP-H04332239-A (JP)
Title: Station data transfer and informing system
Inventor: ARAE JIYUNKO
IPC: H04M3/00
Filed: 1991-05-08
Abstract: PURPOSE:To make it possible to edit station data information necessary to control an electronic switch not only on a special purpose maintenance console, but on a general purpose host computer without manual input work and to enable a program on the host computer to control the electronic switch by using edited information. CONSTITUTION:Electronic switch 1, when receiving a request from a host computer 2, reads necessary data from a station data read means 102 and station data 105, a data editing means 103 carries out format conversion of the read data to use the converted data as station data, and a data send/receive means 101 sends the station data to the host computer 2 via communication line 3. In host computer 2, a telephone terminal information editing means 204, when receiving read station data from the data send/receive means 201, edits this read station data and registers it in a telephone terminal information data base 207.
Patent JP-H06313961-A (JP)
Title: Formation of pattern film data of printed circuit board utilizing cad system
Inventor: KOMORI OSAMU
IPC: G03F1/00
Filed: 1993-04-28
Abstract: PURPOSE:To improve working efficiency by decreasing the burden on an operator at the time of carrying out arrangement of circuit parts and wiring operations in the case of formation of pattern film data of printed circuit boards by utilizing a CAD system. CONSTITUTION:The pattern film data of the printed circuit boards are formed by utilizing the CAD system. The arranging operation of the circuit parts and the wiring operation are carried out after the end of the formation of the data on the outside shapes of the printed circuit boards, the formation of the data on the circuit parts corresponding to the respective circuit parts to be mounted on the printed circuit boards and the formation of net information data. Setting of regions where the arrangement of the parts is prohibited by taking the wiring space of the circuit parts is executed before the arranging operation of the circuit parts. Setting of specific parts arranging regions which are the spaces for arranging the circuit parts to be used in a set with the assigned circuit parts is executed for the assigned circuit parts.
Patent JP-H11292520-A (JP)
Title: Metal oxide sol with fluorinated surface and its production
Inventor: KADOTA RYUJI
IPC: C01B33/149
Filed: 1998-04-14
Abstract: PROBLEM TO BE SOLVED: To obtain an aquasol or organosol which has an extremely small average particle size and an excellent dispersion state, which is stable without aggregation and which enables controlling of hydrophilicity or hydrophobicity, by reacting a molecular fluorine gas with a metal oxide sol dispersed in a liquid dispersion medium. SOLUTION: A metal oxide sol such as titanium oxide, aluminum oxide and silicon oxide, which have 1-500 nm avarag particle diameter of primary particles dispersed in a liquid dispersion medium such as water or an org. solvent is reacted with a molecular fluorine gas to obtain a metal oxide sol having a fluorinated surface. The fluorination reaction is preferably carried out at -20 to 200 deg.C reaction temp. within 3 hours reaction time by using a fluorine gas diluted with nitrogen or argon. By controlling the reaction time or the concn. of the source fluorine gas, the surface fluorination rate is controlled to control the hydrophobicity or hydrophilicity of the metal oxide sol. The obtd. sol is excellent in dispersibility, resistance against acid and alkali, light resistance, weather resistance and shielding property, and is effective as an additive.
Patent JP-H06310064-A (JP)
Title: Electron gun
Inventor: NAKAMURA OSAMU
IPC: H01J37/18
Filed: 1993-04-28
Abstract: PURPOSE:To provide an electron gun by which discharge generated inside of the electron gun can be detected and a magnetic field or the like can be applied to the inside of a mirror body according to a detected signal and collision of a charged particle with the electron gun can be avoided and deformation of an electron source can be prevented. CONSTITUTION:An electron gun has a discharge detector 15 to detect discharge generated inside of a mirror body and a charged particle deflector 16 to deflect a charged particle by a discharge signal detected by the discharge detector. When the discharge is generated inside of the mirror body, the discharge detector detects the discharge, and the charged particle deflector deflects the charged particle caused by the discharge according to this discharge detecting signal, and prevents collision of the charged particle with an electron source, and reduces deformation of the electron source.
Patent JP-S5625912-A (JP)
Title: Controlling method of top pressure of blast furnace
Inventor: UDAGAWA KATSUNOBU
IPC: F02C6/00
Filed: 1979-08-10
Abstract: PURPOSE: To increase the recovery efficiency of a blast furnace and stabilize the control of top pressure by controlling the difference of pressure in the front and in the rear of the pressure controlling device by means of the govenor valve in front of the gas turbine.  
     CONSTITUTION: Pressure in the front and in the rear of second dust collector (pressure controlling device) 8 is detected by differential pressure ocillator 26 and detected signal 27 is entered control valve differential pressure indication regulator 28; regulator 28 compares the actual differential pressure with the set differential pressure and outputs the deviation pressure as working command 29 to the driving device of govenor valve 10 to control govenor valve 10. When the difference between the front pressure of gas turbine 12 and the top pressure is decreased, that is, when control can not be carried out by the controlling valve because of the pressure deficiency of second dust collector 8, the front pressure of the turbine is reduced by successive operation of govenor valve 10 and the difference of pressure is applied to positions in the front and in the rear of second dust collector 8 to make it possible to control pressure by means of the controlling valve. Thus, if the required pressure loss is applied to the controlling valve, the top pressure can be controlled stably by the top pressure controlling valve. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H10280492-A (JP)
Title: Underground water tank
Inventor: HAYASHI SHINICHIRO
IPC: E03B3/02
Filed: 1997-04-04
Abstract: PROBLEM TO BE SOLVED: To store rainwater and make effective use of the rainwater by burying a water tank composed of a water storable container and a cover, in the ground, and enabling water stored in the container by the specified quantity or more to flow down from a clearance to the cover or an opening provided at an upper part. SOLUTION: An underwater water tank 1 consists of a water storage tank 2, a cover body 3 for closing the opening upper face of the water storage tank 2, a lead-in pipe 5 for rainwater or the like with one end communicated with the upper edge part of the water storage tank 2 and with the other end communicated with a rainwater drainage channel, and an opening part 6 provided at an upper edge part of the water storage tank 2. The lead-in pipe 5 for rainwater or the like is provided in the state of one end being connected to the upper edge part of the water storage tank 2 and the other end being communicated with a rain gutter or the like, and leads rainwater on a roof into the water storage tank 2.  When the water storage tank 2 is filled with rainwater, rainwater overflowing from the water storage tank 2 flows to the outside from the opening part 6 formed at the cover body 3 or the upper part of the water storage tank 2. Rainwater can therefore be used effectively and stored underground so as to be usable as fire preventive water if necessary in a dry season.
Patent JP-H0748523-A (JP)
Title: Water-soluble fiber-reactive dye, and its production and use
Inventor: BUERUNAA FUUBAATO RUSU
IPC: C09B62/01
Filed: 1994-05-17
Abstract: PURPOSE: To obtain the subject dye which can dye various textile materials, especially, can impart deep color concentration and good fastness to cellulosic fiber materials by reacting a halotriazine compound with a specified amino- containing compound and an amino compound in any desired order.  
     CONSTITUTION: There is provided a dye of formula I {wherein F is a group of a sulfo-containing mono, dis- or poly-azo dye or the like or of dye such as anthraquinone or copper phthalocyanine; Z is a group of formula II [wherein RA is H or a 1-4C alkyl; X is a halogen, cyanoamino, or the like, or a group of formula III (wherein R is a 1-6C alkyl or phenyl; W is a 3-8C alkylene or phenyl; Y is vinyl or the like; and (z) is 1 or 2)]; and (n) is 1 or 2}. This dye can be obtained by reacting a halotriazine compound of formula IV (wherein X is as defined above; and Hal is a halogen) with an amino-containing compound of formula V (wherein F, RA, and (n) are as defined above) and an amino compound of formula VI (wherein R, W, and Y are as defined above). 
     COPYRIGHT: (C)1995,JPO
Patent JP-S5728154-A (JP)
Title: Stabilized polyether composition and thermoplastic polymer composition
Inventor: OOGUCHI MASAKATSU
IPC: C08L71/02
Filed: 1980-07-25
Abstract: PURPOSE: To prepare a polyoxyalkylene glycol composition having remarkably improved heat resistance, light resistance, and resistance to yellowing with gas, and blendable in the form of fiber with other fibers without causing discoloration, by compounding a specific phenolic compound to polyoxyalkylene glycol.  
     CONSTITUTION: Polyoxyalkylene glycol or its derivative is compounded with a phenolic compound of formula I [R 1  is ≥4C alkyl, aralkyl or aryl; R 2  and R 3  are 1W4C alkyl; R 4  is group of formula II (R 5  is substituted or unsubstituted n-valent alkyl, etc.; X is -COO-, -O-, etc.; h is 0 or 1), formula III (R 6  and R 7  is H, alkyl, aralkyl, etc.; i, j, k and l are 0 or 1), or formula IV (R 8  and R 9  are H, alkyl, halogen, etc.)]. Addition of a benzophenone compound to the composition improves the effect.  
     EFFECT: Troubles and the lowering of characteristics during molding can be prevented. Washing resistance and cleaning resistance are also excellent. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5531110-A (JP)
Title: Workable steel product with high tensile strength, very high elongation, reduction of area, and so on for cold plastic working and manufacture thereof
Inventor: HIJIKATA TOSHIO
IPC: C21D6/00
Filed: 1978-08-25
Abstract: PURPOSE:To manufacture the title steel products by rapidly heating steel products contg. C and one or more out of Mn, Cr, Si, Mo and other components followed by hardening, rapid heating to a specified temp. and quenching. CONSTITUTION:Steel products contg. C>=0.30% and one or more out of Mn, Cr, Si, Mo and other components are rapidly heated by high frequency induction heating or the like and hardened. The resulting steel products of high strength are water-quenched immediately when a desired temp. in the range of 300-600 deg.C is attained in tempering, thus obtaining workable steel products having a tensile strength above 150kg/mm<2> and high toughness. The products can be cold-plastic- worked easily.
Patent JP-H09287367-A (JP)
Title: Entrance structure
Inventor: ARAI KAZUMA
IPC: E06B9/02
Filed: 1996-04-24
Abstract: PROBLEM TO BE SOLVED: To utilize the width of an opening section sufficiently without requiring an exclusive housing section and space for housing fittings. SOLUTION: End sections in the vertical direction of thin and rectangular door panels are mutually coupled rotatably, and one open-close door 15 is manufactured. The open-close door 15 is fitted movably to upper and lower guide rails 14, 14 extended and installed along the side walls 11 of a room from an opening section 11a as an entrance for the room of a building, and the open- close door 15 is housed along the side walls 11 under the open state of the opening section 11a.
Patent JP-H043508-A (JP)
Title: Graphic equalizer
Inventor: FUKUDA YASUTOKU
IPC: H03G1/00
Filed: 1990-04-20
Abstract: PURPOSE:To obtain a GE curve with an optimum sound quality characteristic automatically by analyzing an average spectrum of a music signal, selecting a GE curve characteristic pattern from plural relevant patterns stored in advance, controlling a GE circuit so as to obtain the relevant pattern and displaying the result. CONSTITUTION:The equalizer is provided with an analysis means 1 analyzing a mean spectrum of a music signal within a prescribed time, a classification means 2 classifying the result of analysis of the mean spectrum into plural characteristic patterns and a selection means 3 retrieving the classified characteristic pattern and selecting the pattern from plural relevant patterns stored in advance in its internal memory. Then a GE curve of a selected relevant pattern is fed to a GE circuit 11 and a GE curve adjustment element of the GE circuit 11 is controlled to set to the relevant pattern. Simultaneously, a GE curve data of the relevant pattern is fed to a GE curve display section 13 and the GE curve is displayed on the display section 13. Thus, the GE curve with optimum sound quality is obtained.
Patent JP-H06312895-A (JP)
Title: Crane device
Inventor: MAEDA KOJI
IPC: B66C23/70
Filed: 1993-04-28
Abstract: PURPOSE:To prevent a jib set cylinder from wrongly operating when a connecting pin is forgotten to be inserted and after a jib is completed to be set in the case of setting the jib to a boom. CONSTITUTION:A 4-port 2-position solenoid switching valve 34 is interposed in hydraulic pipe lines 36, 37 for supplying operating oil to a jib set cylinder 11, to provide valve changeover switches 28, 29 for switching this switching valve 34 controlled, and in the case of setting a jib to a crane boom, when a connecting part of the jib in a crane boom side is connected to the crane boom by a connecting pin, operating oil can be supplied to the jib set cylinder 11 by placing the switching valve 39 in an energized condition by the valve changeover switch 28. After turning the jib from a sideward position of the crane boom to its point end position by extending the jib set cylinder, when the other connecting part of the jib is connected to the crane boom by a connecting pin, the switching valve 34 is placed in a non-energized condition by the valve changeover switch 29, to interrupt supply of oprating oil to the jib set cylinder 11.
Patent JP-S5729585-A (JP)
Title: Method for pickling hot rolled steel plate
Inventor: YASHIKI HIROYOSHI
IPC: C23G1/08
Filed: 1980-07-26
Abstract: PURPOSE: To obtain a pickled plate with uniform and beautiful appearance by using a pickling liquid containing a specific amount of Ni ion.  
     CONSTITUTION: For example, in a pickling liquid of a continuous pickling line equipped wth plural hydrochloric acid pickling tanks, 40W100ppm of Ni ion is containd. Said Ni ion is provided by supplying a NiCl 2  powder to the pickling liquid. In a pickled plate pickled by the resultant pickling liquid, a streak like pattern is not generated on a surface thereof and uniform and beautiful appearance is obtained. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0918448-A (JP)
Title: Channel structure of inverse link including burst pilot
Inventor: JIYONREI NAA
IPC: H04W28/02
Filed: 1996-04-24
Abstract: PROBLEM TO BE SOLVED: To exclusive the concentration of burden on a base station by performing the coherent demodulation of a backward link with simple constitution and to increase channel capacity by sending out a burst pilot to a prescribed time slot from each mobile station in a wideband CDMA mobile communication system. SOLUTION: In the backward link, a traffic signal is outputted by applying QPSK modulation to I and Q signals by prescribed processing. While, burst pilot processing is applied to a pilot channel, and it is transmitted to the backward link in a form of burst pilot as a pilot symbol. At this time, the width of the burst pilot 70 is adjusted to appropriate width required for sampling, and the burst pilot is excluded to be concentrated on the base station by providing the offsets 72 with different slots in each mobile station and setting different time slots sent from the burst pilot in each mobile station, then, mutual interference between the pilots is excluded.
Patent JP-H11294915-A (JP)
Title: Ice making apparatus
Inventor: IMANARI MASAO
IPC: F25C1/12
Filed: 1998-04-14
Abstract: PROBLEM TO BE SOLVED: To obtain an ice making apparatus with a compact structure which enables conserving of an installing space and construction cost by reducing the interval between an ice making panel and a crusher while completely preventing a stress from a raking device and the crusher from acting on the ice making panel without decreasing the ice making capacity of a harvest type ice making apparatus. SOLUTION: Cutters 6a and 6b as crushing means are disposed at parts right below respective ice making panels 1 or in a sharable range between the adjacent ice making panels 1. Ice 3 separated from the ice making panel 1 is crushed into desired size of pieces without being gathered to one location in the process of being caused to drop to a heat storage tank provided there below. A mechanism 7 to keep the crushing force of the cutters 6a and 6b from directly working on the ice making panel 1 during crushing and a mechanism 8 to block the uncontrollable action of ice are provided to protect the ice making panel 1 from destruction or deterioration in a long period of time.