baber/WOPTO huggingface dataset:
Patent JP-2000234082-A (JP)
Title: Moisture-curable urethane composition
Inventor: KOBAYASHI MASAYA
IPC: C09J11/06
Filed: 1999-02-16
Abstract: PROBLEM TO BE SOLVED: To obtain a moisture-curable urethane composition in which a carbon dioxide gas is hardly generated in its curing step and which exhibits excellent adhesive properties by compounding a urethane prepolymer having isocyanate groups at both the molecular ends with an addition product of an organic monoisocyanate with an aminosilane compound or a mercaptosilane compound. SOLUTION: A polyhydroxyl compound having a mol.wt. of 500-20,000 and a polyisocyanate compound in a molar ratio of NCO/OH of 1.2-15 are mixed and reacted in a nitrogen gas stream at 80-100 deg.C for 3-5 hr to give a urethane prepolymer having isocyanate groups at both the molecular ends. This prepolymer in an amount of 100 pts.wt. is compounded with 0.5-10 pts.wt.  addition product which is obtained by reacting a monoisocyanate compound with an aminosilane compound or a mercaptosilane compound in a molar ratio of NCO groups in the monoisocyanate compound to active hydrogen atoms of amino groups in the aminosilane compound or active hydrogen atoms of mercapto groups in the mercaptosilane compound of 1.05-1.2, giving the objective composition, If necessary, the composition further contains a cure accelerator, a dehydrating agent, a filler, a colorant, a thixotropic agent, a viscosity modifier, etc.
Patent JP-S60181075-A (JP)
Title: Pyrimidine compound, its preparation and its use
Inventor: OZAKI SHIYOUICHIROU
IPC: C07D239/553
Filed: 1984-02-28
Abstract: NEW MATERIAL:The compound of formula {X is H, halogen or methyl; R<1> and R<2> are H, R<3>SCO [R<3> is (substituted) alkyl, cycloalkyl, aralkyl, aryl, etc.], -CHR<5>OR<4> (R<4> and R<5> are same as R<3>), CHR<5>OCOR<4>, R<5>, CONR<4>R<6> (R<6> is H or R<5>), tetrahydrofuryl, phthalidyl or sugar residue; provided that R<1>not equal to R<2>=H}. EXAMPLE:1-(Octylthio)carbonyl-5-fluorouracil. USE:Many compounds of formula exhibit carcinostatic activity and antiviral activity, and can be used for the synthesis of a position-selective substituted pyrimidine compound. PREPARATION:The compound of formula wherein either one of R<1> and R<2> is R<3>SCO and the other is other than H or R<3>SCO can be prepared by reacting the compound of formula wherein either of R<1> and R<2> is SCO and H with the compound of formula YCHR<5>OR<4> (Y is halogen), YCHR<5>OCOR<4>, YCONR<4>R<6>, R<5>, tetrahydrofuryl halide, phthalidyl halide or a sugar halide.
Patent JP-S56137034-A (JP)
Title: Solar heat collecting system
Inventor: MURAYAMA TOORU
IPC: F24J2/48
Filed: 1980-03-26
Abstract: PURPOSE: To lighten a heat collector and improve the heat collecting efficiency by use of a mixture of air with mist as a heat collecting medium.  
     CONSTITUTION: Mist is generated from water by a mechanical or electrical mist generator 1, and discharged and caused to float in the air. When the mist is sent into a flat or cylindrical heat collector 2, the mist is directly or indirectly heated by the solar heat, and a part or the entire part of is vaporized and converted into a steam. Upon this occasion, a vaporized latent heat is robbed. Air containing a large quantity of steam is not only used directly for heating but also heats other air, water or the like by heat exchanging means 3. Upon this occasion, steam is condensed and vaporized latent heat is discharged. Discharged air is circulated by a blower 4 and caused to contain again the mist by the mist generator 1, and heated as a heat collecting medium in the heat collector 2 the above described steps are repeated. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H04275410-A (JP)
Title: Heat treatment of magnetic core
Inventor: TAKEUCHI MASAHITO
IPC: C21D6/00
Filed: 1991-03-04
Abstract: PURPOSE:To obtain a magnetic core stationarily being stable in product property even if dispersion occurs by noticing that there is dispersion in the property of magnetic ribbons being offered by lots. CONSTITUTION:When heat-treating a magnetic ribbon after winding it, the optimum heat treatment temperature is decided by measuring the differential crystalization temperature of the magnetic ribbon being sampled optionally from among the material lot, and comparing this measured temperature value with the differential crystallization temperature corresponding to the heat treatment temperature at the target permeability being made in advance.
Patent JP-H08208883-A (JP)
Title: New additive for molding thermoplastic resin
Inventor: KURAMOCHI TOMOHIRO
IPC: C08L101/00
Filed: 1995-02-03
Abstract: PURPOSE: To provide a new additive containing an aromatic carboxylic acid having amino group directly bonded to the aromatic ring as an active component and enabling the molding of a thermoplastic resin under low temperature and pressure condition without lowering the mechanical properties, thermal properties and molecular weight of the molded product. CONSTITUTION: This new additive for the molding of a thermoplastic resin enabling the thermal molding of a thermoplastic resin (e.g. polybutylene terephthalate) at decreased temperature under decreased pressure without lowering the mechanical properties, thermal properties and molecular weight of the molded article is produced by using, as an active component, an amino group- containing aromatic carboxylic acid such as anthranilic acid, 3-aminobenzoic acid and 4-aminobenzoic acid as an aromatic carboxylic acid having amino group directly bonded to the aromatic ring.
Patent JP-H10230249-A (JP)
Title: Activated carbon treating device
Inventor: TANABE MADOKA
IPC: C02F1/28
Filed: 1997-02-21
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of slime on the surface of an activated carbon. SOLUTION: An introducing direction of a solution to be treated to an activated carbon column 10 with a built-in an activated carbon packed layer 12 is switched regularly. After being made to flow in the downward flow for a fixed time, the solution is made to flow in the upward flow for a fixed time and the process is repeated. As a result, the whole activated carbon in the activated carbon packed column 12 is exposed to hydrogen peroxide contained in the solution to be treated to prevent the generation of a slime.
Patent JP-S59164438-A (JP)
Title: Setting structure for column side sun gear in pad part stationary type steering wheel
Inventor: SUGITA HIROSHI
IPC: B60R16/02
Filed: 1983-03-08
Abstract: PURPOSE:To make both gear alignable easily and accurately, by loosely inserting a swivel stop member for a column side sun gear into a loose fitting part installed in the end face of a column, while interposing a locking member between these elements. CONSTITUTION:A swivel stopping screw 8 for a sun gear 7 is loosely inserted into a loose fitting hole 1b concavely installed in an end face 1a of a column 1, and in the state that alignment between the sun gear 7 and another sun gear 10 is applied, the sun gear 10 at the pad side, which is poured for congelation a hardner 9 such as urethane, silicone or the like into a space between the loose fitting hole 1b and the screw 8, is relatively and rotatably supported on the circumference of a boss part 3a at the pad side of a boss plate 3. Doing like this, since the hardner 9 is poured into the loose fitting hole 1b in a state of aligning both sun gears, alignment between both sun gears can be easily and accurately carried out.
Patent JP-S55130232-A (JP)
Title: Ad conversion system for repetitive waveform
Inventor: UCHIUMI TAIKI
IPC: H03M1/12
Filed: 1979-03-30
Abstract: PURPOSE:To esnure the A/D conversion with the substantial high resolution by giving the shift with every repetitive cycle of the repetitive waveform to the timing of sampling which gives the A/D conversion to the instantaneous value of the repetitive waveform. CONSTITUTION:Repetitive waveform (a) receives the sampling for its instantaneous value with cycle TA and then digitized at A/D converter 1 to be stored in memory unit 4. Trigger pulse generator circuit 2 generates the trigger pulse Pf when waveform (a) changes from minus to plus to then apply the pulse to delay circuit 31 within control means 3. Circuit 31 applies pulse Pfb produced by giving the delay of a certain time to pulse Pf to driving circuit 32, and delay time DELTAt1-DELTAt3 are changed little by little with every cycle of the repetitive waveform. Circuit 32 applies the sampling pulse of cycle TA to A/D converter 1 with pulse Pfb set at the base point. Data process circuit 33 reads out the data which are memorized in unit 4 and in the aging way be changing the sequence as 11, 12, 13...21, 22, 23... in that way.
Patent JP-2000233937-A (JP)
Title: Production of optical fiber
Inventor: TAJIMA KATSUSUKE
IPC: C03B37/012
Filed: 1999-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a process for producing an optical fiber having high dimensional accuracy and yield in spite of low loss. SOLUTION: Both end sides of glass 11 for a core are clamped by clampers 101 of a cylindrical grinding device. The glass 11 for the core is ground over the entire part by a grinding wheel 102 (outside diameter 5 mm±0.005 mm). On the other hand, a hole 12a (diameter 5.0 mm) is drilled at the center of glass 12 for a clad by an ultrasonic drill 103, etc., and thereafter the outer side of the glass 12 for the clad round the hole 12a is ground by the cylindrical grinding device (outside diameter 80 mm±0.01 mm), following which the inner peripheral surface of the hole 12a of the glass 12 for the clad is subjected to polishing over the entire part (inside diameter 5.1 mm±0.005 mm). The glass 11 for the core is inserted into the hole 12a of the glass 12 for the clad and is heated in an electric furnace 104 and is drawn, by which the optical fiber 10 is manufactured.
Patent JP-H05242788-A (JP)
Title: Electrostatic relay
Inventor: SAKAI ATSUSHI
IPC: H01H59/00
Filed: 1992-02-25
Abstract: PURPOSE:To provide an electrostatic relay having fixed base bodies set on both sides of a movable plate, in which deformation caused by thermal expansion is hard to be generated, unbalance between the sizes of the upper and lower base bodies can be diminished, and moreover, connecting electrodes for leading to an outer circuit can be easily formed. CONSTITUTION:A pair of fixed base bodies 7, 8 and a movable plate 6 are formed of conductive base boards, and connecting electrodes 74, 84 for electrically connecting fixed side driving electrodes 70, 80 to an outer circuit, are set on the surfaces of the fixed base bodies 7, 8, opposite to the fixed side driving electrodes 70, 80. The connecting electrodes 74, 84 and fixed driving side electrodes 70, 80 are mutually conducted through fixed base bodies 7, 8 formed of the conductive base boards.
Patent JP-S62197970-A (JP)
Title: Control device for spring load of slider
Inventor: KOJIMA TOSAKU
IPC: G11B21/21
Filed: 1986-02-25
Abstract: PURPOSE:To control the spring load of a slider in a head-arm integral construction, by providing plural load cells savable to measure the spring load, and plural load cam members having parts bringing into contact with load springs. CONSTITUTION:After making a plate shaped cam 40 bring into contact with load springs 11a and 11b, and saving sliders 12a and 12b, a load cell 51 is moved to a measurable position. Next, by generating a state where the plate shaped cam 40 is moved, and the load spring 11a is not brought into contact with the plate shaped cam 40, and the load spring 11b is brought into contact with it, the load spring 11a becomes free, and the slider 12a is brought into contact with the load cell 51, and it is possible to measure the spring load of the slider 12a by the load cell 51. In this way, it is possible to detect the spring loads of the plural sliders simultaneously, and to set the spring loads of the sliders at proper values.
Patent JP-H09231224-A (JP)
Title: Language information processor
Inventor: SENO KUNIHIRO
IPC: G06F17/28
Filed: 1996-02-26
Abstract: PROBLEM TO BE SOLVED: To pronounce even a character string, whose registered character string has pronunciation unique to the translation source language, with a voice close to at least the translation source language. SOLUTION: A user registers an arbitrary character or word (noun data to a part of sentence examples by operating a key button 13, etc., for various sentence examples stored in a ROM 23. Further, the sentence example data stored in the ROM 23 are read out by specific operation, and displayed on a display 12 in the translation source languages or translation destination languages. Further, a CPU 21 pronounce voice data corresponding to the sentence example data in the translation source or destination languages and the noun data registered to a part of the sentence example data are voiced through a speaker 31 according to at least the intonation of the translation source language.
Patent JP-H08239363-A (JP)
Title: Indole derivative
Inventor: JIYON II MAKOOA
IPC: A61K31/53
Filed: 1996-02-26
Abstract: PCT No. PCT/US92/08306 Sec. 371 Date May 20, 1994 Sec. 102(e) Date May 20, 1994 PCT Filed Oct. 6, 1992 PCT Pub. No. WO93/11106 PCT Pub. Date Jun. 10, 1993Compounds of the formula    <IMAGE>  I  wherein Z is   <IMAGE>   or   <IMAGE>   R1 is   <IMAGE> re each independently C, N, O, or S; wherein the remaining variables are defined in the specification, and the pharmaceutically acceptable salts thereof. These compounds are useful psychotherapeutics and are potent serotonin (5-HT1) agonists and may be used in the treatment of depression, anxiety, eating disorders, obesity, drug abuse, cluster headache, migraine, pain, chronic paroxysmal hemicrania and headache associated with vascular disorders, and other disorders arising from deficient serotonergic neurotransmission. The compounds can also be used as centrally acting antihypertensives and vasodilators.
Patent JP-H10107579-A (JP)
Title: Piezoelectric component
Inventor: YAMAMOTO TAKASHI
IPC: H03H9/58
Filed: 1997-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a piezoelectric component with high electric reliability because of excellent connection strength between a substrate and a piezoelectric resonator. SOLUTION: The piezoelectric component 10 includes a substrate 12 having pattern electrodes 14, 16. A piezoelectric resonator 18 vibrated,e.g. in the lengthwise vibration mode is mounted on the substrate 12. A support member 24 made of a forming is adhered at a point around a node point of the piezoelectric resonator 18. A flat part 24a of the support member 24 is adhered to a vibration electrode 22b of the piezoelectric resonator 18 by the 1st support means 26, and flat part 24b of the support member 24 is adhered to the pattern electrode 16 by a 2nd support means 28. The adhered length W between the piezoelectric resonator 18 and the 1st support computer 26 in the lengthwise direction of the piezoelectric resonator 18 is set to be 25% of the entire length L of the piezoelectric resonator 18 or below.  The middle of the vibrating electrode 22a of the piezoelectric resonator 18 and the pattern electrode 14 are connected by a conductor wire 30.
Patent JP-S63206080-A (JP)
Title: Melody performing device
Inventor: KAWAKAMI TOSHIKATSU
IPC: H04N7/173
Filed: 1987-02-20
Abstract: PURPOSE:To change arbitrarily the performance speed of a melody by adjusting arbitrarily the basic speed of the melody performance from an external part, and replacing or increasing and decreasing the value of a received basic speed. CONSTITUTION:A main CPU 1 watches a data identification code out of demodulated data and when this is melody information, the data lower than it are transferred through an interface 11 to a sub-CPU 8 side. At the sub-CPU 8, demodulation is started immediately after the transfer is completed, and in accordance with the designated speed, a tone color, a tone height, a height length and volume data are written into a melody LSI 12 and a melody is performed. Here, when the performance speed is changed, a volume 14 is changed and the changing voltage is sent through an I/O port 13 to the sub-CPU 8. The sub-CPU 8 changes the value of the basic speed designated based on the value and changes the melody performance speed.
Patent JP-H10224310-A (JP)
Title: Optical communication module
Inventor: NAKASENDOU KAZUYUKI
IPC: H04B10/29
Filed: 1997-02-06
Abstract: PROBLEM TO BE SOLVED: To realize the optical communication module having a 2-way communication function by an optical signal of the same wavelength with a small sized and simple configuration. SOLUTION: A Y-branched optical guide path 2 is formed on an optical guide path board 1 and a mirror 4 that reflects a propagated light to a front side of the optical guide path board 1 on the way of branched guide paths 2a, 2b of the Y-branched optical guide path 2, a light receiving element 5 is provided while facing a crossing between the mirror 4 and one branched guide path 2a and, a light emitting element 6 is provided while facing a crossing section between the mirror 4 and other branched guide path 2b.  Since the Y- branched optical guide path formed finely and precisely on the optical guide path board is employed and the light receiving element and the light emitting element are surface-mounted on the optical guide path board, the optical communication module having a 2-way communication function or the like by an optical signal of the same wavelength is realized with a small sized and simple configuration.
Patent JP-H08233027-A (JP)
Title: Vibration damping device
Inventor: WATANABE JO
IPC: F24F1/12
Filed: 1995-02-27
Abstract: PURPOSE: To avoid the pressure of ER (electroviscous fluid changing, accompanying the reciprocation of a piston, and the bridge of the ER fluid breaking, for a vibration attenuator making use of the ER fluid. CONSTITUTION: A vibration damping device 1 is equipped with a cylinder 4 and a piston 5, and a compressor C is fixed to the top end of the piston 5, and the lower end of the cylinder 4 is coupled with the bottom plate B of an exterior machine. A fluid storage A1 is made between the piston 5 and the cylinder 4, and ER fluid 8 is stored in the fluid storage A1, and a power source 9 is connected to the electrode 6 arranged at the piston 5 and the cylinder 4.  In the cylinder 4 is made supply and discharge space 15, which performs the supply and discharge of the ER fluid 8 between itself and the blocked space D, communicating with the blocked space D at the bottom of the fluid storage A1, and at the time of descent of the piston 5, the ER fluid 8 is discharged from the blocked space D to the supply and discharge space 15, and at the time of ascent of the piston 5, the ER fluid 8 is supplied from the supply and discharge space 15 to the blocked space D.
Patent JP-2000242231-A (JP)
Title: Ac type plasma display panel drive method, and plasma display device
Inventor: NAGANO SHINICHIRO
IPC: G09G3/288
Filed: 1999-02-17
Abstract: PROBLEM TO BE SOLVED: To obtain an plasma display panel with a high definition and high gradation without causing inconvenience on a video display by dividing a scanning line to plural blocks, making a display area into blocks and parallel performing write-in operation of a discharge cell belonging to a prescribed block and holding operation of the discharge cell belonging to the block excepting this block in a video display time by one picture. SOLUTION: 2N pieces of scanning lines are bisected, and when one side block BL2 exists in an address period AD0, the other side block BL1 is set in a sustain period S1. In a first block BL1, while erase operation in an erase period R0 (erase period RB here) of a sub-field SF8 is executed, a frozen period F is set in a second lock BL2. By applying a steady voltage Vg to all electrodes of sustain electrodes XN+1-X2N and scan electrodes Yn+1-Y2N belonging to the second block BL2 existing in the frozen period F, any discharge isn't caused in the discharge cell belonging to the second block BL2.
Patent JP-S53124844-A (JP)
Title: Apparatus for preventing simultaneous starting of plural elevator cages
Inventor: MIYATA MINORU
IPC: B66B1/06
Filed: 1977-04-05
Abstract: PURPOSE: To provide an elevator system, including a plurality of hydraulic elevators, in which number of elevator cages, capable of starting simultaneously, is increased by detecting the direction of elevator operation, whereby it is enabled to operate a plurality of elevators efficiently, if power source of the elevator system has only a small capacity. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H02217201-A (JP)
Title: Fence position adjusting mechanism in biscuit jointer
Inventor: SATO MITSUMASA
IPC: B27F5/02
Filed: 1989-02-17
Abstract: PURPOSE:To simplify the adjustment of the fence position in the vertical direction and the fence angle by clamping or loosening a fixing means provided in a cross section of a slot and an arc-shaped slot and constituting a fence to be fixed or movable with regard to a fence supporting means. CONSTITUTION:Screwing of respective hexagon bolts 34, 34' and square nuts 37, 37' loosened by rotating levers 45, left and right, in the direction B, and the levers 45 are in contact with folded sections 42, 42' of washers 40, 40' and the nuts 37, 37' are not separated from the bolts 34, 34'. In said state, as the hexagonal heads of bolts 34, 34' are moved separating away from a fence supporting component 7 and ring seats of bolts 34, 34' are separated from the surface of the supporting component 7, fixing of fence side plates 27, 28 to the supporting component 7 is released and a fence 8 can be moved up and down along a slot 15. The fence 8 is fixed to the supporting component 7 in the desired position in the up and down direction with the desired fence angle by adjusting the fence angle and pivoting the levers 45 in the direction opposite to B. The optimum notching position of a cutter to various timbers to be processed can be determined by said arrangement.
Patent JP-H07243710-A (JP)
Title: Cooler
Inventor: UENO AKITOSHI
IPC: F25B5/02
Filed: 1994-03-09
Abstract: PURPOSE:To reduce a facility cost and operating expenses in a cooler for cooling a refrigerator, etc., by supplying refrigerant from a common high temperature side unit common to a plurality of low temperature side units. CONSTITUTION:In order to supply refrigerant from a high temperature side unit 5 having, for example, 5 horsepower smaller than sum of cooling capacities of two low temperature side units 3, 4 to the units 3, 4 having cooling capacities of, for example, 3 horsepower, a cooling operation is executed only by the one unit 3 at the time of pull-down operation from the ambient temperature to a predetermined temperature, thereby preventing an overload of the unit 5. When an indoor temperature becomes the predetermined temperature or lower, both the two units 3, 4 for lowering a cooling efficiency are operated to cool. Thus, the unit 5 can efficiently be used in the vicinity of the desired cooling temperature, and operation expenses such as an electric rate, etc., can be reduced. Further, since a heat dissipating capacity of the unit 5 is set to a small value, a facility cost can also be decreased.
Patent JP-S62196893-A (JP)
Title: Thin film removing apparatus with fluid spouting device
Inventor: SUMI SHIGEO
IPC: B26F3/00
Filed: 1986-02-24
Abstract: A film peeling apparatus for peeling a film stuck onto a base comprises a film raising device for raising one end portion of the film and a fluid injection device (4) for sending a jet of fluid to the portion of the film raised by the film raising device, the fluid injection device (4) comprising a fluid injection nozzle for injecting a jet of fluid and a nozzle guide member for guiding the fluid injection nozzle so that the fluid is injected from the fluid injection nozzle directly toward the portion of the film raised.