baber/WOPTO huggingface dataset:
Patent JP-S63168261-A (JP)
Title: Production of continuously cast slab for shape steel
Inventor: TAKAHASHI AKIRA
IPC: B22D11/124
Filed: 1986-12-29
Abstract: PURPOSE:To prevent cracking developing around the recessed groove at the short side of a cast slab by specifying a spraying water ratio in secondary cooling water at the time of casting the cast slab having the recessed groove at the short side and also specifying water quantity ratio per unit area and unit time at the long side and short side of cast slab. CONSTITUTION:The spraying water ratio (l/kg: cooling water quantity per unit weight of cast slab) of cooling water in the range of <=60mm solidified shell thickness formed after passing lower end part of mold 1, is to regulate to the range of 0.3-0.8l/kg. The water quantity ratio per the unit area and the unit time at the long side and the short side of cast slab is to regulate to the short side/the long side = 1-3for<=30mm solidified thickness and its ratio = 0.3-1for>30mm solidified thickness. In this way, the inter cracking of cast slab is prevented.
Patent JP-H01156260-A (JP)
Title: Reeling off device for adhesive surface protecting material
Inventor: KAMITOU YOSHINORI
IPC: B65H41/00
Filed: 1987-12-14
Abstract: PURPOSE:To get rid of a stick-joining failure by moving and stopping a rolling away web at a protecting material peeling off position by means of a rolling away body support means and at the same time, providing a means of peeling off the starting end portion of the rolling away web so as to be able to move between a predetermined stand by position and a rolling away web perimeter surface strike-contacting position. CONSTITUTION:A paper roll R whose starting end portion is stuck with a both side bonding material whose one side is covered and protected with a protecting material, is supported by means of a rolling away body support means 1, and the stand by paper roll R is moved and stopped at a protecting material peeling off position, for example, if the rolling away body support 1 is a one body form supporting both of a preceding consumption paper roll and the stand by paper roll R, the stand by paper roll R is moved and stopped at the consumption phase position of the preceding consumption paper roll. At a time point when the consumption of the preceding consumption paper roll has advanced and its remaining quantity has become a predetermined quantity, a peeling off means 4 is operated and the protecting material is peeled off. That is, at the time of paper roll stick-joining, the sticking surface which is the most important, of the starting end portion tip of the paper roll R is automatically exposed at the most suitable time which is in coordination with the timing of stick-joining, so the failure of stick-joining due to the poor sticking of the paper roll starting end portion tip is exterminated, and at the same time, the peeling off of the protecting material is surely conducted.
Patent JP-H02159871-A (JP)
Title: Facsimile equipment
Inventor: HAYASHI MOTOHIKO
IPC: H04M11/00
Filed: 1988-12-13
Abstract: PURPOSE:To improve facility in a facsimile equipment being equipped with telephone function by connecting a second telephone line and a telephone means and executing telephone communication when a first telephone line and a facsimile means are connected. CONSTITUTION:When the function of a facsimile equipment 21 is used and there is an incoming telephone call, the incoming of a calling signal is detected by a call incoming detecting circuit AD2. At such a time, a control circuit 36 sends a control signal to a changeover switch SW2 and lines l8a and l8b are set in a conductive state with lines l9a and l9b. Thus, a bell tone generating circuit 26 is made active and a calling tone is generated from a speaker 27. Next, by detaching a hand set 24 from a prescribed position, a hook switch HSW is set in a conductive state and line connection is executed. Thus, while the facsimile function of the equipment 21 is used, the call can be executed by the telephone function.
Patent JP-H03176257-A (JP)
Title: Anti-skid braking device
Inventor: MAEHARA KATSUMI
IPC: B60T8/46
Filed: 1989-12-05
Abstract: PURPOSE:To enable proper loosing control disregarding a road surface condition by providing a capacity device for increasing and decreasing its capacity in response to a command from a judging device between a restrictor and an antiskid control valve for loosing control, in a loosing line. CONSTITUTION:When the judgement of a judging device is slow loosing, an antiskid control valve 30 is made at a loosing position, liquid pressure at a wheel cylinder 22c is loosed in a loosing line 40 via a control valve 30, however since the capacity of a capacity chamber 110 is constant and there is a restrictor, the liquid pressure is slowly loosened to an oil reservior 14 side. At the time of quick loosing, the control valve 30 is made at a position C and a 3 port valve 46 is changed over to an operation position F, so that a piston 104 is moved downwards to increase the capacity of the capacity chamber 110. Consequently, liquid pressure does not pass the restrictor 42 but quickly loosened to a capacity device 100 side. And in the case that a skid condition is recovered and liquid pressure at a cylinder 22c side is filled again, the judging device keeps the control valve 30 at the position C and changes over the valve on an operational position F and a normal position G repeatedly.
Patent JP-2000082845-A (JP)
Title: White color led
Inventor: MATSUBARA HIDEKI
IPC: H01L33/28
Filed: 1998-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a white color LED which has a long life and is capable of emitting light of various wavelengths, from warm color to cool color, by a method wherein a ZnSe thin film is epitaxially grown on a ZnSe board whose self-excitation emission center is doped. SOLUTION: Leads 12 and 13 and an LED chip 15 are buried in a transparent molded body 11, where the ZnSe LED chip 15 is mounted and fixed on the flat top surface 14 of the L-shaped lead 12. The LED chip 15 is composed of a ZnSe board 16 possessed of a dopant that serves as a self-excitation emission center and a light emission structure (thin film) 17 epitaxially grown on the board 16. The light emission structure 17 is formed of a thin film of ZnSe or ZnCdSe and contains a PN junction. The epitaxial light emitting structure 1 is formed of a laminated thin film whose main component is ZnSe, possessed of a PN junction, and provided with a P electrode ring-shaped or small in area and located on its top. The P electrode is connected to the lead 13 with a wire 18, and an N electrode on the board 16 is connected direct to the lead 12.
Patent JP-H11128896-A (JP)
Title: Fluidization treatment apparatus for organic matter
Inventor: SAWAGUCHI TATSUE
IPC: B09B3/00
Filed: 1997-10-31
Abstract: PROBLEM TO BE SOLVED: To eliminate such a disadvantage intrinsic to a microorganism treatment of org. matter using a conventional apparatus that an excessively long time is needed for the treatment. SOLUTION: This apparatus has a vessel having both of a feeding port for feeding the org. matter and a discharge port for discharging the fluidized matter formed by fluidization of part of the org. matter, a shower means B9 which is disposed at the upper part in this vessel, a fluid supplying means B1 which communicates with this shower means B9, an opening/closing means B6 which opens and closes the flow of the fluid from the fluid supplying means B1 and a control means B7 which controls the opening and closing of the opening/ closing means B6. The operation of the shower means B9 is controlled by the control means B7.  The treatment is confined up to the fluidization treatment in such a manner and the subsequent difficult mineralization treatment is saved, by which the time required for the treatment is exceedingly shortened and a remarkable effect of improving the efficiency is obtd.
Patent JP-H01158898-A (JP)
Title: Load control system for concentrated wire for automobile
Inventor: HAMANO FUMIO
IPC: H04L5/22
Filed: 1987-12-16
Abstract: PURPOSE:To make the size of the concentrated wire system small by using >=one drive element to drive a load. CONSTITUTION:MOSFETs 35-38 are placed at a location switching loads 342-343 at a high voltage side, that is, between a power supply VB and the loads 342-343. The load 341 is a load requiring high current consumption and driven by the MOSFETs 35, 36 in parallel. Thus, the current flowing to the drive element is distributed to reduce the heat and the size of the heat sink is made small, then the terminal station is made small in size. Thus, the concentrated wire system having plural terminal stations mounted distributingly at each location of an automobile to control the electric components is made small in its size.
Patent JP-H06232754-A (JP)
Title: Analog/digital converter
Inventor: THERSSEN DIETER ERNEST MICHEL
IPC: H03M3/02
Filed: 1993-12-16
Abstract: PURPOSE: To remove crosstalk generated between digital time-series signals and to input a digital signal sample through digital interpolation by synchronously operating an analog multiplexer, a digital demultiplexer, a sigma-delta modulation quantity, and decimeter. CONSTITUTION: An A/D converter for converting analog input signals into corresponding digital signals is composed of a series circuit of an analog multiplexer 2, a sigma-delta converter 8 for oversampling, a decimeter low-pass filter 10, a digital demultiplexer 12, an interpolator 14, and a digital matrix 16, which are all placed in synchronous operation. Thus, the quantization noise increase spectrum of the converter 8 is additionally attenuated by the filter 10 to actualize a simple matrix that makes it possible to predict a coefficient.
Patent JP-H05151790-A (JP)
Title: Semiconductor memory
Inventor: OGAWA KAZUYA
IPC: H01L27/115
Filed: 1991-11-29
Abstract: PURPOSE:To provide an inexpensive semiconductor memory capable of writing by plural times on the semiconductor memory. CONSTITUTION:A storing means 1 storing and holding prescribed information by a writing signal inputted from the outside and a storing area in the storing means 1 are divided into the block areas of a prescribed number. Then, this device is constituted of a selecting means 2 selecting any area or all areas of the block areas as a writable storing area based on a prescribed control signal inputted from the outside and an erasure preventing means 3 preventing the erasure of information stored and held once in the storing means 1.
Patent JP-H02162864-A (JP)
Title: Annunciating unit
Inventor: SHIBUE NOBUYUKI
IPC: H04M1/60
Filed: 1988-12-15
Abstract: PURPOSE:To obtain the same operations between a telephone set and a telephone socket only by means of an annunciating unit by integrally providing a hand-free communication circuit, a ringer circuit, an instructing switch and a control means in the annunciating unit. CONSTITUTION:An annunciating unit B provides a speaker SP, which rings an annunciating sound according to an annunciating signal corresponding to an extension call, etc., sent from a telephone exchange A through a control line l3, a ringer circuit, which detects an arriving signal sent through an extension l2 and emits a call sound, a hand-free speaking circuit 51, which attains the speaking of the extension and a line wire on a hand-free basis through the extension l2, plural instructing switches 20 to 23, which are operated for the respective types of operations such as line wire holding or general calling, and a control means 50, which detects the operating condition of the instructing switch and instructs a telephone exchange to execute the operation corresponding to the instructing switch through the extension by a dial signal. Thus, the same operations between the telephone set and the telephone socket to have connected the telephone set are attained only by the annunciating unit.
Patent JP-H05251922-A (JP)
Title: Phased array antenna module
Inventor: YOHAN MARUTEIN KARORU TSUWARUT
IPC: H01Q21/06
Filed: 1992-11-26
Abstract: PURPOSE: To provide an antenna module for an active monopulse phased array antenna which is selected to lead to the actuation of a system bandwidth with broad geometrical arrangement of a radiator, an electronic circuit, and a housing. CONSTITUTION: This antenna module has four terminal open rectangular waveguide type radiators 1 to 4 (5 to 8: radiating apertures) and a housing 9 equipped with an electronic circuit. Antenna modules are properly stacked, the radiators 1 to 4 constitutes a nearly continuous antenna surface, and the maximum width of the radiators is at least approximately 3.5 times as large as the height. After the electronic circuit in the housing 9 performs preamplification, phase shifting, and down conversion to an intermediate frequency, signals received by many antenna modules are synthesized to generate a composite beam, i.e., beam for the azimuth angle difference and a beam for the elevation angle difference.
Patent JP-H07172560-A (JP)
Title: Cargo convey auxiliary device
Inventor: FURUKAWA SHIGENOBU
IPC: B65G47/52
Filed: 1993-12-16
Abstract: PURPOSE:To accomplish smooth loading/unloading of various kinds of cargoes to/from a dry container by means of a little external force. CONSTITUTION:Rotation smoothing mechanisms 2, 3, each of which are provided with a central shaft 2a, a cylinder body 2b, and auxiliary shafts 2c positioned over the whole range of a clearance between the central shaft 2a and the cylinder body 2b, are installed in the predetermined position of a frame body 1 so as to be engaged with a guide rail 4 arranged on the floor surface of a dry container, and the frame body 1 is installed in the lower face predetermined position of a cargo supporting member 7.
Patent JP-H03176676-A (JP)
Title: Kelvin type socket for measuring surface mounting type semiconductor element
Inventor: ICHIKAWA MITSUO
IPC: H01R33/76
Filed: 1989-12-06
Abstract: PURPOSE:To improve measuring accuracy for a surface mounting type element which is miniaturized and made with multipins and to enable the use for a high power element in addition by providing two socket leads connected to each electrode lead of the element to be measured. CONSTITUTION:Four socket leads, for example, are divided into two groups consisting of the 1st socket lead 23 and 2nd socket lead 26, then an inner lead part L of the 1st socket lead 23 in one group is pressed with contact and connected to one face of the electrode lead 22a of element 21 to be measured, and an inner lead L of the 2nd socket lead 26 in the same group is pressed with contact and connected to another face of the electrode lead 22a through a conductor piece 27a of socket cap part 25, by closing the socket cap part 25 respectively. Similarly, the electrode lead 22b of another one group is electrically connected to the 1st socket lead 23 direct and to the 2nd socket lead 26 through a conductor piece 27b. That is, the electrode leads 22a, 22b are led to outside by the 1st and 2nd socket leads 23, 26 respectively, thereby the Kelvin connection is attained.
Patent JP-H01156730-A (JP)
Title: Scanning optical device
Inventor: KOROGI YUTAKA
IPC: G03B27/50
Filed: 1987-12-15
Abstract: PURPOSE:To simplify and to miniaturize a mechanism by providing a pair of mirrors for scanning an image, which are arranged in parallel with each other with their reflecting surfaces facing each other. CONSTITUTION:In order to form the image of an original 19 on an electrophotographic film 18, a plate 31 where a slit 30 is formed, a reflecting plate 33 and a lamp 32 move in a direction shown by an arrow A. A 1st mirror 36 and a 2nd mirror 38 move from the position of a continuous line to the position of an alternate long and two short dashes line corresponding to the movement so as to scan the original 19. Moreover, light from the original 19 is formed into the image on a film 18 by the mirror 38 and the mirror 40. Since the mirror 36 used as a photographing optical system is used as a copying optical system by being rotated and the mirror 38 is used in common, the title device can be miniaturized. And since not only the image of the original 19 but also the image of the film 18 are scanned by using the mirrors 36 and 38 and the mechanism for moving the mirrors for scanning in a state where the length of an optical path necessary for an optical system is secured can be used in common, the device can be simplified and miniaturized.
Patent JP-H10162927-A (JP)
Title: Current limiting element unit and insulator provided with the same
Inventor: NODA YOSHINOBU
IPC: H01T1/15
Filed: 1996-11-28
Abstract: PROBLEM TO BE SOLVED: To provide an insulator momentarily discharging an arc gas at a high temperature and a high pressure generated in case that it is subjected to an excessive lightning surge and free of danger of stripping and breakage of an insulation cover by providing a thin thickness part having a smooth curve partly on an outer peripheral face between folds of a cylindrical insulation coating having plural folds provided at an outer periphery of a current limiting element unit. SOLUTION: In a current limiting element unit, a non-linear resistance element 1 and terminal rackets 2 and 3 are bonded and adhered in series via a conductive paste 4, an outer periphery of which is covered with a cylindrical insulation coating 5. The insulation coating 5 is formed of an elastic material such as rubber, and a plurality of folds 6 are provided around it. A thin thickness part 7 constituted by a smooth curve is formed on a partial outer peripheral face between these folds 6, 6. Since the thin thickness part 7, in case that it is subjected to excessive lightning surge and an arc gas at a high temperature and a high pressure is generated inside of the insulation coating 5, is broken in axial direction between the folds 6 and 6 and at the same time discharges the arc gas momentarily, the insulation coating 5 is never stripped and broken.
Patent JP-2000142634-A (JP)
Title: Easily packaging-and-sealing device
Inventor: TOMEI ITARU
IPC: B65B51/06
Filed: 1998-11-09
Abstract: PROBLEM TO BE SOLVED: To seal the end faces of the opening sides of booklets with tapes successively and presentably and also automate a label-affixing process. SOLUTION: In synchronization with the positioning of the leading end of a booklet having its one end face as a reference face which is carried by work carrying-conveyors 220, 230, etc., a tape T severed from a roll of tape of a specific width with adhesive on its one side into a specific length corresponding to an affixing length by a tape-severing/-affixing mechanism 260 is bent and affixed into a U-shape in order, first a peripheral-edge face on the under side adjacent to the reference face, then the reference face, and then a peripheral- edge face on an upper side, by the tape-severing/-affixing mechanism 260 and a tape-bending mechanism 280, and thus the end face of the booklet W is sealed. Further, a specific label is affixed to the upper side of the booklet W by a label-affixing mechanism 290.  Thus, while the booklet W is carried, the specific part of its reference face is presentably sealed with the tape T of the specific length, and the label can be affixed thereto.
Patent JP-H05150206-A (JP)
Title: Optical phase compensation panel and its manufacture
Inventor: WAKEMOTO HIROBUMI
IPC: G02F1/13
Filed: 1991-12-02
Abstract: PURPOSE:To prevent display abnormality which is caused by orientation variation of liquid crystal due to static electricity by forming the optical phase compensation panel by using specific liquid crystal. CONSTITUTION:The optical phase compensation panel is constituted by charging the liquid crystal in the gap formed between two transparent substrates and the specific resistance value of the liquid crystal charged in the panel is <=5X10OMEGAcm. Consequently, the liquid crystal is decreased in specific resistance by being irradiated with UV light. When the specific resistance value of the liquid crystal used for the optical phase compensation panel is <=5X10<10>, internal discharge is caused in a short time even if a voltage is applied to the liquid crystal layer because of static electricity, so that the voltage applied to the liquid crystal layer drops in a short time. Therefore, even if the liquid crystal changes in its orientation state in response to the electric field and there is no display problem.
Patent JP-H04191398-A (JP)
Title: Insoluble electrode
Inventor: KOBAYASHI MASANORI
IPC: C25D17/12
Filed: 1990-11-26
Abstract: PURPOSE:To improve corrosion resistance by forming an IrO2 film by electrodeposition and an IrO2 film by coating and baking on the surface of a valve metal formed on the surface of the base material of an electrode. CONSTITUTION:IrO2 films are formed on the surface of a valve metal layer 2 formed on the surface of the base material 1 of an electrode to obtain an insoluble electrode The IrO2 films are an IrO2 film 7 formed by electrodeposition and an IrO2 film 4 formed on the film 7 by coating and baking or an IrO2 film 4 formed by coating and baking and an IrO2 film 7 formed on the film 4 by electrodeposition.
Patent JP-H09157144-A (JP)
Title: Antibacterial agent and composition for oral cavity containing the same
Inventor: HORI TAKASHI
IPC: A61P1/02
Filed: 1995-12-06
Abstract: PROBLEM TO BE SOLVED: To obtain an antibacterial agent inhibiting growth of bacteria causing dental caries, periodontosis and halitosis, etc., containing a sesquiterpene compound. SOLUTION: This antibacterial agent contains at least one kind of a sesquiterpene compound expressed by the formula (R<1> and R<2> are each H or hydroxyl; R<3> and R<4> are each H, hydroxyl or carbonyl together with C; a broken line may be a double bond) as an active component. A composition for oral cavity is obtained by including 0.0001-10wt.%, preferably 0.001-5wt.% of at least one kind of the compound of the formula as an active component. The compound of the formula is obtained by extracting Curcuma longa or a plant belonging to the genus Curcuma other than Curcuma longa, or by a chemical synthesis.  This antibacterium agent suppresses growth of a Streptococcus mutans as a pathogenic fungus of dental caries, Porphyromonas gingivalis as a pathogenic fungus of periodontosis, Fusobacterium nucleatum as a causing bacterium of halitosis and Propionibacterium acnes as a causing bacterium of a pimple and almost does not exhibit an effect to Escherichia coil as an enteral bacterium.
Patent JP-2001128544-A (JP)
Title: Mixed composition of ore
Inventor: ISHIKAWA TANEAKI
IPC: C09K17/02
Filed: 1999-11-09
Abstract: PROBLEM TO BE SOLVED: To obtain a mixed composition of ores exhibiting characteristics which are suitable for soil-improving materials, culture soil, etc. SOLUTION: This mixed composition of ores comprises burned vermiculite having the particle diameter of 0.59 mm-7.93 mm undersize (according to the JIS standard sieve) and attapulgite or sepiolite having the particle diameter of <=74 μm undersize (according to the JIS standard sieve) at 1:(0.1-1) mixed weight ratio of the vermiculite to the attapulgite or the sepiolite.
Patent JP-H10160000-A (JP)
Title: Valve gear
Inventor: KOBAYASHI TAKAMITSU
IPC: F16K3/22
Filed: 1996-11-28
Abstract: PROBLEM TO BE SOLVED: To facilitate the exchange of a seat ring and a plug in a valve gear even after the installation thereof without requiring the removal of pipelines therefor, and effectively prevents an excess increase in pressure acting on the contact surface of the seat ring and the plug. SOLUTION: A valve gear comprises a valve body 1 involving pipelines 2 and 3 and an upper opening 4, a plug 8, a seat ring 12 adapted to contact with the plug 8 by the pressing force of a spring 16, plug insertion guides 10 arranged at the plug 8 for pressing the seat ring 12 away from the plug 8, and seat ring pressure guides 20 for pressing the seat ring 12 away from the plug 8 when the valve is not in the fully closed state.