baber/WOPTO huggingface dataset:
Patent JP-S60129271-A (JP)
Title: Printing head for wire dot printer
Inventor: KITADE YUUJIROU
IPC: H01F5/04
Filed: 1983-12-16
Abstract: PURPOSE:To enhance the vibration resistance, shock resistance and insulation of a printing head, by a construction wherein lead wires connected to end parts of a winding of a coil are adhered to the outside surface of the coil, are passed through a base in the condition of being insulated from the base, and are made to protrude from the base. CONSTITUTION:Ends of the winding 15a of the coil 15 are led out to the exterior of a printing head through the large diameter lead wires 18, and the length of the winding 15a between a main body of the coil 15 and the lead wire 18 is minimized. The lead wires 18 are adhered to the outside surface of the coil 15 by an electrically insulating adhesive 22, and an electrically insulating adhesive is packed in through-holes 2 to electrically insulate the base 4 and the lead wires 18 from each other.
Patent JP-H1149787-A (JP)
Title: 2,2'-bis(diarylphosphino)-6,6'-bis(trifluoromethyl)-1,1'-biphenyl, transition metal complex containing the same as ligand and production of optically active 3-hydroxybutyric acid ester or its beta-butyrolactone
Inventor: GONDA YOSHIHARU
IPC: C07F15/04
Filed: 1997-07-31
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new compound useful as a ligand giving complexes having highly catalytic performances as catalysts for asymmetric syntheses and giving sufficient effects on the aspects of selectivity, conversion, optical purity, etc., in target reactions or in used reaction substrates. SOLUTION: A compound of formula I (R is phenyl or phenyl substituted by a lower alkyl, a halogen, etc.), e.g. (-)-2,2'bis(diphenylphopsphino)-6,6'-bis(trifluoromethy)-1,1'-biphenyl. The compound of formula I is obtained e.g. by condensing a 1-halo-3-trifluoromethylbenzene of formula II with a diarylphosphinyl halide in the presence of metal magnesium in an inactive solvent, lithiating the product, reacting the lithium compound with iodine, subjecting the product to Ullmann's coupling reaction in the presence of copper power in an aprotic polar solvent, optically resolving the obtained recemate of formula III and subsequently reducing the (+) isomer or (-) isomer with trichlorosilane.
Patent JP-S61117229-A (JP)
Title: Heating method of continuous annealing furnace for metallic strip
Inventor: HARADA MASAHIRO
IPC: C21D11/00
Filed: 1984-11-13
Abstract: PURPOSE:To prevent the deformation, etc., of nozzles owing to the thermal stress thereof by changing the combustion rate of radiant tubes and changing at the same time the gas flow rate from the nozzle prior to the change of a strip thickness. CONSTITUTION:The fuel supply rate from the combustion burners of the radiant tubes 4 is decreased before the stage of changing conditions in the stage of decreasing a heating rate when the thickness of the strip 1 decreases. On the other hand, the supply of a high temp. gas to a pebble heater 11 is stopped and gaseous NH is supplied from the bottom of the heater 11. The gaseous NH is increased in temp. by contacting with pebbles 10 up to the max. temp. in a short period and such high-temp.l gas is supplied to a plenum chamber 2. The gas heater to the high temp. is supplied gradually by as much as the quantity corresponding to the quantity of heat deficient for heating. As a result, the thermal deformation and breakdown of gas jet nozzles 3 by the effect of high temp. are prevented.
Patent JP-S6392509-A (JP)
Title: Automatic storage house
Inventor: OGAWA TOSHIYA
IPC: A47B51/00
Filed: 1986-10-06
Abstract: PURPOSE:To automatically store and take out an article, by providing an article storage part formed inside a cabinet, vertically moving means for the article and a transfer loading means delivering the article between both the article storage part and the article vertically moving means. CONSTITUTION:A cabinet 10 provides an article storage part 11 vertically in plural stages in the inside and an elevator 12 in the side surface. Rotation of a driving motor 30 is transmitted to sprockets 22, 22 in a driving through the first, second and the third belt mechanisms 25, 26, 27 and roller-provided chains 24, 24 are drivingly rotated. In this way, when an article is stored and taken out, tray 15 in a rack part 20, intended being driven, is moved, and the tray is fed out to or taken out from the elevator 12.
Patent JP-S6299495-A (JP)
Title: Electroplating device for metallic strip
Inventor: MURAKAMI SHINJIRO
IPC: C25D7/06
Filed: 1985-10-24
Abstract: PURPOSE:To decrease the loss of electric power without spoiling the quality of a plating surface by providing energizing rolls to opening parts of a plating liquid passage between a revolving roll on which a metallic strip is wound and insoluble electrode so as to seal the opening parts. CONSTITUTION:The insoluble electrode 5 is disposed to face the part of the winding roll 3 where the metallic strip 2 is wound. The plating liquid is passed in the plating liquid passage formed between said roll 3 and the support 4 of the electrode 5 from a supply port 7 toward a discharge port 8 in the arrowmarked running direction of the strip 2 and the flow direction 13 of the counter flow. A potential difference is then given between the above-mentioned electrode 5 and the strip 2 to execute electroplating. The strip energizing rolls 6 are provided to the opening parts 10 in the circumferential direction of the rolls 3 in the above-mentioned plating liquid passage 9 so as to seal said parts in the electroplating device 1 for the metallic strip constituted in the above- mentioned manner.
Patent JP-H04116478-A (JP)
Title: Apparatus for testing squid characteristic
Inventor: UEDA TOMOAKI
IPC: H01L39/22
Filed: 1990-09-07
Abstract: PURPOSE:To reduce the number of lines per base, and house numerous SQUIDs at the same time by supplying current from a common current supply line to a plurality of SQUIDs connected in series and taking out measured voltage from respective intermediate points. CONSTITUTION:Current is respectively supplied to semiconductor loops 2a and modulation coils 2c of a plurality of SQUIDs 2 from common bias current line 3a, an input current line 3b and a modulation current line 3c. Output voltage of each SQUID is obtained as line voltage of a pair of adjacent voltage take-out lines 3d under these identical operating conditions, so that by amplifying 50 it and sequentially selecting by a multiplexer 51 and by supplying output voltage of the corresponding SQUID 2, characteristic test of a plurality of SQUIDs 2 can be performed. In this case, the number of the respective current lines 3a to 3c is two each irrespective of the number of the SQUIDs 2 which are connected in series, and the number of the take-out lines 3d is larger than the number of the SQUIDs 2 by one only. Therefore numerous SQUIDs 2 can be housed in a freezing vessel wherein the number of SQUIDs to be tested at the same time can be increased.
Patent JP-H1185719-A (JP)
Title: Parameter estimation device
Inventor: ISHIDA AKIRA
IPC: G05B13/02
Filed: 1997-09-03
Abstract: PROBLEM TO BE SOLVED: To improve the estimation precision of only the area of inferior precision without deteriorating the other area of satisfactory estimation precision even if the area of inferior estimation precision is learnt again in a parameter estimation device using a neural network. SOLUTION: In a parameter estimation device for estimating the parameter value of an estimation object by the neural network, the method of connection is changed and learning is considered to be executed so that the neural network is previously decided for respective areas shown by a part of plural input parameters. An area judgment means 12 judges to which area a partial parameter value belongs among the plural received input parameter values. A route change means 13 changes the method of the connection of the neural network to that equal when learning is executed in accordance with the area which the area judgement means 12 judges.
Patent JP-S61117104-A (JP)
Title: Stabilized sodium percarbonate composition
Inventor: TAKIYAMA KEN
IPC: C01B15/10
Filed: 1984-11-12
Abstract: PURPOSE:The title compsn. obtd. by stabilizing by coating sodium percarbonate with an alkali metal salt or Ca salt of arom. hydrocarbon sulfonic acid, or further with a mixture of an alkali or alkaline earth metal sulfates. CONSTITUTION:(I) The title compsn. is obtd. by coating sodium percarbonate with at least one compd. selected from a group consisting of alkali metal salt or Ca salt of arom. hydrocarbon sulfonic acid, alkali metal salt or Ca salt of sulfate of ethylene oxide adduct of alkyl arom. hydroxy hydrocarbon, and alkali metal salt or Ca salt of sulfate of aliphatic higher alcohol, and alkali metal salt or Ca salt of sulfate of ethylene oxide adduct of above-described higher alcohol. Synergistic effect may be obtd. if a mixture of a compd. described in (I) is used in combination with (II) sulfate or chloride of alkali metal or alkaline earth metal.
Patent JP-H04119081-A (JP)
Title: Video-audio reproduction circuit
Inventor: SAKUI MASATO
IPC: H04N5/76
Filed: 1990-09-07
Abstract: PURPOSE:To obtain a sound effect interlocking with a picture by changing the output level and the frequency characteristic of an audio signal in accordance with the reproduced output level of a luminance signal in a video signal. CONSTITUTION:A luminance video signal outputted from a noise canceler circuit 15 is outputted to a mixer 53, and simultaneously, it is inputted to a clamp circuit 42 through a control switch 41, and its output is inputted to an integration circuit 43, and is converted into DC voltage corresponding to the brightness of the video signal. The output of a DC amplifier 44 is inputted to equalizer circuits 37, 38 and control amplifiers 39, 40, and by controlling the equalizer circuits and the control amplifiers respectively by this DC voltage S1, the audio signal output is controlled in accordance with the brightness of the picture. Thus, the sound effect changes in accordance with the brightness of the video signal, and the sound effect interlocking with the picture can be obtained.
Patent JP-2001063927-A (JP)
Title: Double-deck elevator
Inventor: SAKURAI SUSUMU
IPC: B66B1/20
Filed: 1999-08-25
Abstract: PROBLEM TO BE SOLVED: To obtain a double-deck elevator for quickly coping with a new landing call, by previously allocating a cage to a possible landing call afterwards. SOLUTION: This double-deck elevator having an upper and lower car is provided with a congested storey deciding means 14 for deciding a congested storey from directly upper and lower stories by congestion degrees in direct upper and lower stories of the storey sounding a landing call (a landing call sounding storey), and an upper car and lower car allocating means 13 for allocating the upper or the lower car to a storey floor decided as a congested storey and the landing call sounding storey.
Patent JP-H1081117-A (JP)
Title: Tire non-slip means
Inventor: NISHI TOSHITAKA
IPC: B60C27/16
Filed: 1996-09-09
Abstract: PROBLEM TO BE SOLVED: To prevent early abrasion of a net main body due to torsional deformation of a torsinal deformation of a constructive member of the net main body without so lowering of the efficiency of installing in a tire by arranging a reinforcement rib separately from an intersecting part of inclined parts and forming the same like a belt routed in such a manner as to be shifted in the cross direction of the net in the longitudinal midway of the net. SOLUTION: A net main body 4 is provided with a reinforcement rib integrally extended in the longitudinal direction of a net for connecting inclined parts 8 which intersect each other and are adjacent to each other. The thickness of a reinforcement rib 25 is substantially the same as that of a rider part 7 or the inclined part 8 for forming the central frame part 19. The reinforcement rib 25 is formed like a belt arranged a little separately from a second intersecting part 18 of the inclined parts 8 for forming the central frame part 19, and also formed in such a manner as to be projected toward the second intersecting part 18 side.  Thus, the reinforcement rib 25 is deformed to be rooted in such a manner as to be shifted in the cross direction of the net in the longitudinal direction of the net, thereby permitting the mutual expanding deformation of the inclined parts 8 for forming the central frame part 19.
Patent JP-H03111264-A (JP)
Title: Freshness retaining wrapping material
Inventor: YAMAMOTO TATSUO
IPC: C08K9/12
Filed: 1989-09-13
Abstract: PURPOSE:To obtain the wrapping material highly effective in retaining the freshness of perishable foods over a wide range by a method wherein the wrapping material consists of a high-molecular film containing a specific amount of a silver ion containing zeolite. CONSTITUTION:The subject wrapping material consists of a high-molecular film containing 3-30wt.% of a silver ion containing zeolite (silver zeolite) of not more than 10% water content. The silver zeolite refers to the zeolite wherein exchangeable ions such as sodium ions and potassium ions are replaced partly or wholly with silver ions, preferably with at least one kind of copper, manganese and nickel ions in addition thereto. This can control the microorganisms, water content, gas composition and physiologically metabolic substances having an influence on the degree of freshness and produce a freshness retaining effect on perishable foods over a wide range.
Patent JP-H0678949-A (JP)
Title: Surface sheet for body fluid absorptive article
Inventor: TAKAI HISASHI
IPC: D04H1/4282
Filed: 1992-09-07
Abstract: PURPOSE:To provide excellent body fluid absorptivity and a satisfactory touch by constituting a surface sheet for body fluid absorptive article such as sanitary napkin from an upper sheet layer having a liquid guide pipe and a lower fiber layer to which the liquid guide pipe is bonded in its top end opening part, the layers being formed of melt-blown nonwoven fabrics. CONSTITUTION:A sanitary napkin 1 is formed of a permeable surface sheet 2, an impermeable reverse sheet 3, and an absorbing body 4 interposed between both the sheets 2, 3. The surface sheet 2 consists of melt-blown nonwoven fabric, which is formed of an upper sheet layer 10 with a weighing capacity of 10-100g/m<2> having liquid guide pipes 15... formed thereon and a lower fiber layer 11 with a fineness of 1-10 deniers, a weighing capacity of 10-40g/m<2>, and a density of 0.01-0.1g/cm<2> provided on the reverse surface. In the upper sheet layer 10, a part of the fiber of the lower fiber layer 11 gets into the liquid guide pipes 15 in the lower openings 15b of the liquid guide pipes 15, whereby the effect of sucking a body fluid into the absorbing body 4 by the capillary effect is provided.
Patent JP-2000069674-A (JP)
Title: Power storage system utilizing sodium-sulfur battery and charging/discharging control method of the same
Inventor: MATSUSHIMA TOSHIO
IPC: H02J7/34
Filed: 1998-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a power storage system having a power storing function to safely use a sodium-sulfur battery and charging/discharging control method. SOLUTION: Facilities are provided, so that an electrical power from a power generating source 64 is supplied to a load 63 and charging/discharging of sodium-sulfur battery 61 can be realized through a power converter. Thereby, a switch 83 is arranged in a charging/discharging circuit, extended up to the sodium-sulfur battery 61 from the power converter in order to monitor a terminal voltage of such battery and accumulated amount of charging and discharging electricity of the battery, amount of charging electricity accumulated during the charging operation of the sodium-sulfur battery and the charging are summed, until it reaches the value for compensating for the discharging electricity accumulated during the discharging operation.  During the discharging process, discharging is stopped when the battery voltage is lowered up to the preset discharging voltage value by monitoring a battery voltage during the charging and discharging operation, and during charging process, control is performed so that the charging operation is stopped or the switch is opened, when the battery voltage rises up to the preset charging voltage.
Patent JP-H08105648-A (JP)
Title: Air conditioning system and controlling method for the system
Inventor: ADACHI HARUHIKO
IPC: F24F11/75
Filed: 1994-10-03
Abstract: PURPOSE: To delicately control the intake air temperature and to improve the response by individually controlling the air intake volume to be supplied to zones based on the temperature deviation of the room temperature from the required temperature, and so controlling that the actual air intake rate becomes equal to the target air intake rate. CONSTITUTION: Room thermostats 46 applies a calculated target air supply volume signal to a variable air volume unit (VAN unit) 44 based on the temperature deviation of the required temperatures set by temperature setters 48 provided at the respective thermostats 46 from the room temperature detected by a temperature detector 47. Further, the temperature of the intake air is so controlled that the air intake rate K1 calculated by a formula I based on the air intake volumes Qr detected by air speed sensors 42 of the units 44 and the maximum value Qmax and the minimum value Qmin of the air intake volumes controlled by the units 44 becomes the target air intake rate Ks set by an air intake rate setter 50.
Patent JP-H08104395-A (JP)
Title: Capping device and plastic container
Inventor: ITO NOBUYASU
IPC: B65D1/02
Filed: 1994-10-03
Abstract: PURPOSE: To ensure the prevention of rotation of a plastic container when a prescrew cap is placed thereon. CONSTITUTION: In a capping device provided with a suspension mechanism 15 for retaining in suspension therefrom a plastic container 20 having a flange part 20b formed on its neck part by supporting the flange part and a threadedly capping mechanism 8 for threadedly placing a prescrew cap 4 on the neck part of the plastic container retained by the suspension mechanism, a stepped part consisting of both recessed and raised parts or either alone is provided on the lower surface of the flange part of the plastic container and the suspension mechanism 5 is provided with a locking part 17 engageable with the stepped part provided on the lower surface of the flange part.
Patent JP-S60130828-A (JP)
Title: Formation of resist pattern
Inventor: YAMASHITA YOSHIO
IPC: G03F7/26
Filed: 1983-12-19
Abstract: PURPOSE:To enable to form a resist pattern of a submicron-order thick film simply and easily by performing a developing only by a method wherein an exposure is performed with ultraviolet rays of a specific wavelength using a coated film of quinone diazide sulphonate and a patterning is performed. CONSTITUTION:A quinone diazide sulphonate, such as a polymeric substance, whose polymerization grade of novolak resin is 1-10 and has been polymerized with naphthoquinone-1,2-diazide-5-sulphonate, is dissolved in a methyl cellosolve acetate, the dissolved substance is applied on a silicon substrate for forming a resist coated film, the resist coated film is collectively irradiated with ultraviolet rays only of more than 300nm, desirably 350-450nm, and one time exposure is performed. Then, a selective exposure is performed with far ultraviolet rays of 200-300nm through a mask to be used for performing a patterning and a developing is performed. As a result, an overhanging-shaped resist pattern, whereon the sectional configuration of the resist has been favorably drawn, can be formed by performing a developing only.
Patent JP-H0991908-A (JP)
Title: Disc apparatus and head apparatus
Inventor: WATANABE HITOSHI
IPC: G11B21/16
Filed: 1995-09-19
Abstract: PROBLEM TO BE SOLVED: To access the same sectors on a plurality of discs by a plurality of heads simultaneously, by finely adjusting a relative position of the plurality of heads, thereby correcting variations of the expansion/contraction amount of the discs. SOLUTION: A part of a head arm 6 is constituted of members 25, 26 of piezoelectric material. A polarity/an absolute value of a voltage impressed to the electrodes 27, 28, 29, 30 is controlled, thereby to control a direction and the amount of a deformation of the head arm 6 due to the expansion/contraction of the members. Accordingly, the position of a head 7 is finely adjusted.
Patent JP-H07226656-A (JP)
Title: Optimizing device and optimizing method
Inventor: ISHII MASAHARU
IPC: G06F17/17
Filed: 1994-09-07
Abstract: PURPOSE:To obtain an optimizing function within a range of an error of an input by allowing an optimizing function decision means to set an optimizing function as a class of functions having parameters and solving simultaneous inequalities so as to obtain the parameters. CONSTITUTION:Let an optimizing function be expressed in a linear rational expression I with respect to a variable (x), and equivalent simultaneous inequalities II-IV are found based on optimizing decision equations including parameters. In order to express the inequalities II-IV as inner products of vectors, a 4-dimensional parameter space equal to the number of parameters a0, a1, b0, b1 is set. Equations V-VIII with respect to vectors X, eta<+>(xi), eta<->(xi), eta<0>(xi) in the parameter space are obtained, and deciding equations of the optimizing method expressed in the inequalities II-IV are equal to inequalities IX-XI expressed by inner products between the parameter vectors X. Since the inequalities IX-XI are given to an input point series Pi in a range D of a multi-dimension space respectively, a problem of obtaining an optimizing function is equal to solving a finite number of simultaneous inequalities and a solution is obtained.
Patent JP-H0873060-A (JP)
Title: Sheet member feeding device
Inventor: NISHIHATA ATSUSHI
IPC: G03G15/00
Filed: 1994-09-07
Abstract: PURPOSE: To provide a sheet member feeding device which can reduce the transfer resistance as small as possible, by preventing a guide means from making contact with the uppermost position of a sheet member when a feeding cassette is inserted. CONSTITUTION: A guide means 19 which is installed so as to guide the uppermost position top end part of the plied sheet member to the lower side by a feeding means 6 when a feeding cassette 25 is plastically inserted into the upstream of the transfer passage of the feeding means is switched between the first position for guiding the uppermost position top end part of the sheet member 1 in interlocking with the mounting/demounting of the feeding cassette 25 and the second position departing from the uppermost surface of the sheet member.
Patent JP-S62100841-A (JP)
Title: Fault processing system for data flow processor
Inventor: HISHINUMA HIDEO
IPC: G06F11/00
Filed: 1985-10-28
Abstract: PURPOSE:To prevent the permanent and repetitive read-out of a same link memory address by collating the data on an input address register with that on the output data register of a link memory. CONSTITUTION:When a transfer instruction with which a multi-instruction packet is delivered by a single input operand packet is supplied to an address register 2, the contents of a link memory 1 are read out as the output data and latched by the output data register 3 of the next stage. At the same time, the output data on the memory 1 is supplied to a collation circuit 4 together with the input address of the register 2 to be collated with each other. Then the output signal of the circuit 4 is supplied to an external fault processing circuit when the coincidence is obtained between said output data and input address. Thus the prescribed fault processing is carried out.