baber/WOPTO huggingface dataset:
Patent JP-S61272654-A (JP)
Title: Carrier for hydrophobic chromatography
Inventor: ITAGAKI KOJI
IPC: B01J20/285
Filed: 1985-05-28
Abstract: PURPOSE:To obtain high mechanical strength and recovery rate as well as a large protein absorption capacity by constituting a chromatographic carrier of the crosslinking unit selected from the polyacrylate and polymethacrylate of polyhydric alcohol and prescribed hydrophobic group-contg. ester and prescribed glycerol ester unit. CONSTITUTION:The hydrophobic chromatographic carrier is constituted of the crosslinking unit selected from the polyacrylate and polymethacrylate of the polyhydric alcohol, the hydrophobic group-contg. ester unit expressed by formula I or II (where R<1> is a hydrogen atom or methyl group, n is 1-18, m is 0-2, X is a hydrogen atom or alkyl group) and the glycerol ester unit expressed by formula III (where R<2> is a hydrogen atom or methyl group). The crosslinking agent occupies 10wt% (more particularly 30-60%) in the resin and the hydrophobic group-contg. ester is incorporated with the hydrophobic group at 0.1-3.5meq/g. The glycerol ester unit is incorporated into the carrier at 15-98% of the total number of moles of the esters (II) and (III).
Patent JP-H08303447-A (JP)
Title: Ball joint
Inventor: FUJITA KOICHI
IPC: F16C11/06
Filed: 1995-05-12
Abstract: PURPOSE: To provide a ball joint of excellent function and low price. CONSTITUTION: This ball joint 1 is constituted by joining together a ball stud 11 a housing 12, a bearing seat 14, and a dust cover 15. The bearing seat 14 is fixed by respectively locking lock parts 36, 41 with both end parts of the housing 12. The one lock part 36 is formed by caulking a cylindrical part 42 for caulking inserted through the cylindrical part 25 of the housing 12 in the spreading direction by ultrasonic vibration. The inside face part 42b of the cylindrical part 42 for caulking is formed so as to spreadingly inclined against the axial direction of the cylindrical part 42 for caulking in the range of 3-20 degrees. A chamfering part 27 and a petal-like rotation preventing part are formed on the end part of the housing 12. Hereby, the bearing seat 14 can be fixed to the housing 12 easily and firmly. Hence breaking strength of the bearing seat 14 can be improved.
Patent JP-H08266361-A (JP)
Title: Simplified reclining device
Inventor: SAITO TETSUO
IPC: A47C1/026
Filed: 1995-03-29
Abstract: PURPOSE: To provide a reclining function with a simple structure by fixing a tooth having multiple gear sections to the portion protruded downward from an upper arm, and vertically turnably supporting an operation member having a locking pin to be disengagingly engaged with the tooth at the tip on a lower arm. CONSTITUTION: A tooth 3 having multiple gear sections 3A, 3B is fastened to the downward protruded portion of an upper arm 2. An operation member 4 is constituted of an operation knob 4A, a screw rod to be inserted into a hinge nut 4B provided on a lower arm 1, and a lock arm 4D provided with a locking pin 41 at the tip. When the operation knob 4A is pulled upward, the pin 41 is released from the gear section 3B of the tooth 3, and a seat back is rotated in the longitudinal direction. When the operation knob 4A is rotated in the axial direction, the nut 4C of the screw rod is reciprocated in the longitudinal direction, and the pin 41 is moved. The upper arm 2 is rotated in the longitudinal direction, and the tilt angle of the seat back can be finely adjusted.
Patent JP-H07315275-A (JP)
Title: Scooter type vehicle
Inventor: NAGUMO TOMOO
IPC: B62K11/02
Filed: 1994-05-27
Abstract: PURPOSE:To set the center of gravity of a vehicle main body in the vicinity of the central axis line in the traveling direction by forming a curved part which is curved in the one side direction from the traveling direction central axis line of the vehicle main body, in an under bone part of a main frame covered by a step plate part. of a leg shield cover and arranging a battery inside the curved part. CONSTITUTION:A main body of a scooter 30 is provided with a main frame 33 having an under bone part 32 in which a curved part 31 curved in the one side direction from the traveling direction central line C is formed. The curved part 31 is curved, for example, in the left side direction from the traveling direction central line C, and a battery 20 is installed inside the curved part 31 via a supporting member. The outside of the main frame 33, which is formed in this way, is covered by a leg shield cover 16, a front leg shield, and a frame upper cover 18, which are made of plastic or the like. In this way, the battery 20 can be arranged in the vicinity of the traveling direction central axial line C and can be prevented from protruding from the leg shield cover 16.
Patent JP-S5739653-A (JP)
Title: Carrier terminal device
Inventor: IMAJI TERUTAKE
IPC: H04M7/16
Filed: 1980-08-20
Abstract: PURPOSE:To enable the reception of ringer signal even if the operation of a changeover switch is in error, by providing a changeover switch of a 4-wire/2-wire type channel in a hybrid circuit of a ringer suppression circuit inserted in a two-wire channel. CONSTITUTION:A ringer suppression circuit RGR and a ringer reception circuit RRV and are inserted to a two-wire type channel 2W in common use with a four wire type channel reception side 4WR OUT, and changeover switches S1, S2 are provided at a hydrid side HYB of the circuit RRV. In case of 4-wire communication, a signal inputted to a carrier device dose not pass through the circuit RGR and passes through it only with the output from the carrier device. In case of two-wire communication, even if the operation of switches S1, S2, S5, S6 is forgotton, the ringer signal is suppressed with the circuit RGR and does not reach a variable attenuator AV2.
Patent JP-2000303541-A (JP)
Title: Urinal flushing device
Inventor: TANAKA KIYOTAKA
IPC: E03D13/00
Filed: 1999-04-22
Abstract: PROBLEM TO BE SOLVED: To enable a urinal flushing device for flushing a urinal by ejection of water from a spreader to flush the urinal over a proper wide range even at low flow rate and to prevent water ejected from the spreader from flowing out of a bowl at high flow rate. SOLUTION: A slit-like main water eject hole 40 is provided in the lower surface of a spreader 16 adapted for flushing the bowl surface 14 of a urinal and a curved main guide surface 54 is provided in an inner hollow part 34 and in a position biased to the center from the right and left ends of each of the hollow part 34 and the main water eject hole 40. An auxiliary water eject hole 58 is provided on the extension line of the main guide surface 54 and flow of water toward the right and left ends of the hollow part 34 is directed downwards and diagonally outwards by the main guide surface 54 to forcibly eject water through the auxiliary water eject hole 58.
Patent JP-H02294787-A (JP)
Title: Method for displaying straight line
Inventor: TAKASHIMA SHINJI
IPC: G06T11/20
Filed: 1989-05-10
Abstract: PURPOSE:To accurately express line width by approximating two straight lines passing the terminal points of a reference line and vertical to the reference line to determine the vertical line width and approximating approximate points of a corresponding vertical line as a straight line. CONSTITUTION:Two lines 3 passing the two terminal points 1 of a reference line and vertical to the reference line are assumed, a vertical line is approximated so that a distance from the terminal point 1 of the reference line up to the terminal point of the vertical line is a half of the line width W to find out its intersecting point group and the corresponding intersecting points of the two vertical lines 3 are approximated with straight lines to find out their intersecting point groups. When the corresponding approximate intersecting points 5 on the two vertical lines are different from the adjacent approximate intersecting points in both the X and Y coordinates, terminal points 4 of a correction line are determined in a space surrounded by approximating straight lines between adjacent approximate intersecting points on the two vertical lines and the terminal ends 4 of the correction line are approximated with a straight line to find out its intersecting group and interpolate them. In the case of expressing a straight line having the line width, the line width can be accurately expressed even when the straight line has any inclination.
Patent JP-S63279330-A (JP)
Title: Integrated circuit device
Inventor: YASUDA SADAHIRO
IPC: G06F15/78
Filed: 1987-05-11
Abstract: PURPOSE:To extremely shorten a test time by providing a memory element where the electric signals supplied from an external terminal are written to fix the outputs of the control circuits set in plural function blocks, respectively. CONSTITUTION:When the input of an external terminal 10 is set at a high voltage level, the value of a PROM cell Q6 varies and an IDG signal is set at a high level. Then the control circuits 1a, 2a, 4a and 5a work to fix the outputs of these control circuits set in function blocks provided in an integrated circuit device. Thus the functions of a ROM 1, a RAM 2, a CPU 3 and an AD 5 are not actuated, therefore the integrated circuit device is unable to work normally. Accordingly no good product is obtained in the tests of other function blocks at and after the 2nd time. Then the test time is shortened for the 2nd and subsequent tests.
Patent JP-S5817141-A (JP)
Title: Stylrene resin composition having good processability
Inventor: KURIBAYASHI KOUTAROU
IPC: C08F265/06
Filed: 1981-07-23
Abstract: PURPOSE:To provide the titled resin compsn. having improved processability without deteriorating characteritics which styrene resin originally possesses, by blending a specified three-stage polymer with a styrene resin. CONSTITUTION:40-70pts.wt. monomer mixture consisting of 100-30wt% acrylic ester and 0-70wt% methacrylic ester is polymerized in the presence of 5- 45pts.wt. methyl methacrylate copolymer having a methyl methacrylate content of 50% or higher under such conditions that a polymer having a reduced viscosity of 1 or below may be produced. Then 5-40pts.wt. monomer mixture consisting of 50-100wt% methyl methacrylate and 50-0wt% other copolymerizable monomer such as an arom. vinyl compd. is polymerized in the presence of the above polymer to obtain a three-stage polymer. 0.1-10pts.wt. said three-stage polymer is mixed with 99.9-90pts.wt. styrene copolymer having a styrene content of 50wt% or higher which may be a mixture with synthetic rubber.
Patent JP-H09283859-A (JP)
Title: Surface emission semiconductor laser capable of polarization modulation
Inventor: UCHIDA MAMORU
IPC: H04B10/40
Filed: 1996-04-12
Abstract: PROBLEM TO BE SOLVED: To obtain a surface emission semiconductor laser capable of polarization switching at high speed and easy to produce. SOLUTION: A surface emission semiconductor laser comprises on substrate 101 an optical guide permitting two independent polarization modes, distributed reflectors 108, 109 giving equal oscillation wavelength to the two independent polarization modes, an active layer 104 capable of giving equal gains to the two independent polarization modes, and split electrodes 110, 111 for switching the oscillation mode over the two independent polarization modes.
Patent JP-H04230981-A (JP)
Title: Decorative electric lamp
Inventor: TAKASAKI HIROSHI
IPC: H01R33/06
Filed: 1991-04-19
Abstract: PURPOSE:To easily assemble a lampshade and an electric bulb by forming a through hole from a recess at the depth of a lampshade section, and providing a bulkhead dividing a tip opening at the tip side of the through hole into two. CONSTITUTION:When a pair of lead wires 16 of an electric bulb 3 are inserted in parallel into a through hole 17 from the recess 15 of a lampshade section 11, tips of the lead wires 16 smoothly enter the hole 17 along the inner wall and are guided to the tip opening section side. When the tips of the lead wires 16 reach the vicinity of the tip opening section of the hole 17, the tips of the lead wires 16 are divided into two along the side faces 18a of a bulkhead 18 at the center or the inner wall of the hole 17, and they are protruded from a tip opening 17a respectively. The electric bulb 3 is inserted into the recess 15 and supported, and the tips of the lead wires 16 are folded to both side faces 14a of a prism section 14 respectively through the guide grooves 19a of chamfering sections 19. A lampshade main body and the electric bulb 3 can be easily assembled.
Patent JP-H10306433-A (JP)
Title: Back-filling method of excavated ditch
Inventor: TANAKA ATSUO
IPC: E02D3/00
Filed: 1997-05-06
Abstract: PROBLEM TO BE SOLVED: To improve the efficiency of field works and reduce the cost of field works by compounding and kneading water and a solidifying material with improved soil, in which the grain size of soil excavated by the burying construction works of a water service pipe, etc., is adjusted, preparing fluidized soil and back-filling an excavated ditch by the fluidized soil. SOLUTION: Soil excavated for burying an underground structure such as various pipings for a telephone line, etc., a manhole, etc., is crushed and mixed by an improved-soil manufacturing plant and grain size is adjusted, and improved soil 13 having specified soil properties is manufactured. In improved soil 13, the density of soil particles is set in 2.615-2.720 g/cm<3> , natural water content in 25.4-30.6%, a gravel fraction in 19.0-45.2%, a sand fraction in 29.3-44.3% and a fine-grained fraction in 23.5-41.4%. Water and a solidifying material are compounded and kneaded with the improved soil 13, and a fluidized soil 12 is manufactured. 1100 kg/m<3> improved soil, 380.9-432.4 kg/m<3> water and the 160 kg/m<3> solidifying material are used for compounding fluidized soil. Fluidized soil 12 is placed around buried articles 11 in the ditch 10, and the upper section of the fluidized soil 12 is back-filled with the improved soil 13. Accordingly, field workability can be enhanced.
Patent JP-S5641013-A (JP)
Title: Method and apparatus for straightening bend of extruded product
Inventor: MIZUTANI IWAO
IPC: B21C35/03
Filed: 1979-09-11
Abstract: PURPOSE: To straighten the bend without special necessity of the straightening die, by forming the bottom of the die holder to hold the forming die into the spherical plane, and by utilizing this spherical plane in finely adjusting the inclination of the forming die, in the straightening apparatus for the bend of the extruded product.  
     CONSTITUTION: At the extrusion die 5 provided with the straightening apparatus 6 for straightening the bend of the extruded product, the forming die 2 possessing the forming land 4 is fitted into the front center of the die holder 7. The bottom 8 of the die holder 7 is formed into the spherical plane centering at the forming land 4, so as to contact with the holding cavity surface 12 of the lower bolster 11 at the same curvature. The product is extruded through the forming die 2 and is formed by the forming land 4 into the specified section size. Hereupon, if a bend generates in the formed product, the screw 19 is adjusted in order to incline the holder 7 in a fine angle in the bending direction of the formed product utilizing the spherical planes 8, 12, and then, the holder 7 is fixed using the screw 19. By this adjustment, the relative inclination between the forming land 4 and the extruding direction for the material is changed, and the bend of the formed product is straightened. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63282612-A (JP)
Title: Detecting device for position of servo motor
Inventor: AMAMIYA YOICHI
IPC: G01B11/26
Filed: 1987-05-14
Abstract: PURPOSE:To improve the reliability as a pulse encoder by a construction wherein a rotary mechanism element of the pulse encoder is fitted to a motor housing by a leaf spring so that it has a high rigidity in the direction of rotation and allows flexibility in the direction of a rotation axis, and also a printed board is fixed to the motor housing in the manner of a rigid body. CONSTITUTION:A shaft 10 for an encoder is fitted to a tapered end 1' of a shaft 1 of a motor through the intermediary of a tightening nut 9, and a rotary slit plate 5 is fixed to the end part of the shaft 10. Then, a support 15 is put on the shaft 10 through the intermediary of a bearing 11, a reverse-L-shaped projecting piece 15' is provided thereon from the above, and a photosensing element 6 and a light-emitting element 4 are fixed on the support 15 and the projecting piece 15' respectively so that they are in a state of holding the slit plate 5 between respectively. Moreover, the support 15 is joined to an encoder cover 12 by a leaf spring 3 through the intermediary of a fitting piece 16. Then, the cover 12 is connected to a motor housing 2 in the manner of a rigid body, while a printed board 8 is fixed to an internal projection 12'. Various electric circuit components 7 are arranged on this printed board 8 and the elements 4 and 6 are connected thereto by electric signal wires 18 and 18' put in a slackened state.
Patent JP-H0262892-A (JP)
Title: Anti-coagulation peptide
Inventor: FUADEIA ERUUFUIIHEIRU ARI
IPC: C07K17/08
Filed: 1989-05-09
Abstract: Compounds of the formula (I) or (II) or pharmaceutically acceptable salts thereof are described :  X-(A)m-B-Gly-Asp-(C)n-Y      (I) <CHEM> wherein: A is Arg, HArg, (Me2)Arg, (Et2)Arg, Ala, Gly, His, Abu or an alpha -R min  substituted derivative thereof, or Pro; B is Arg, HArg, (Me2)Arg, (Et2)Arg or an  alpha -R min  substituted derivative thereof; C is a D or L amino acid chosen from Tyr, (Alk)Tyr, Phe, (4 min W)Phe, HPhe, Phg, Trp, His, Ser, (Alk)Ser, Thr, (Alk)Thr, Cys, (Alk)Cys, Pen, (Alk)Pen, Ala, Val, Nva, Met, Leu, Ile, Nle or Nal; A min  is a D- or L- amino acid chosen from Arg, HArg, (Me2)Arg, (Et2)Arg, Ala, Gly, His, Abu, Lys or an  alpha -R min  substituted derivative thereof, or Pro; B min  is a D- or L- amino acid chosen from Arg, HArg, (Me2)Arg, (Et2)Arg, Lys or an  alpha -R min substituted derivative thereof; C min  is a D or L amino acid chosen from Tyr, (Alk)Tyr, Phe, (4 min W)Phe, HPhe, Phg, Trp, His, Ser, (Alk)Ser, Thr, (Alk)Thr, (Alk)Cys, (Alk)Pen, Ala, Val, Nva, Met, Leu, Ile, Nle or Nal, or an  alpha -R min substituted derivative thereof; W is halogen or Alk; Y is NR1R2 or OR3; R1 and R2 are each independently H, Alk or (CH2)pPh; R3 is Alk, (CH2)pPh or, when B or B min  is HArg, (Me2)Arg, (Et2)Arg, or an  alpha -R min  substituted derivative of Arg, HArg, (Me2)Arg or (Et2)Arg, H; X is R4R5N or H; R4 is H or Alk; R5 is H, Alk, HCO, AlkCO, PhCH2 or Ph(CH2)qCO; R min  is Alk or PhCH2; Z1 is a D- or L-isomer of Cys, Pen or APmp; Z2 is a D- or L- isomer of Cys, Pen or APmp; q, m and n are independently 0 or 1; and p is 0, 1, 2 or 3. Pharmaceutical compositions containing them, their use as medicaments and processes for their preparation are also described.
Patent JP-S5686104-A (JP)
Title: Preparation of stable dust for agricultural and horticultural use
Inventor: IKEDA TERUKAZU
IPC: A01N25/22
Filed: 1979-09-10
Abstract: PURPOSE: To prepare stable dust for agricultural and horticultural used, by aging a mixture of a carrier and a stabilizing agent for a definite time thereby inactivating the carrier, and then mixing the carrier mixture with the effective pesticide component.  
     CONSTITUTION: In the preparation of dust for agricultural and horticultural use by mixing an effective pesticide component, a carrier and a stabilizing agent for the effective component, the carrier such as clay, talc, etc. is mixed with a stabilizing agent and aged by leaving to stand for ≥12hr, and then mixed with the effective pesticide component such as EDDP, Baycid, etc.  
     EFFECT: The aging stability of the effective component can be improved. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S60258830-A (JP)
Title: Formation of phosphor film
Inventor: TSUCHIYA HIDEKI
IPC: H01J9/22
Filed: 1984-06-06
Abstract: PURPOSE:To maintain the panel temperature constant by spraying water of such temperature as corresponding with the panel temperature onto the inner face of panel thereby eliminating the defects such as excessive or insufficient drying after application of phoshor material. CONSTITUTION:Upon detection of high panel A temperature through a sensor D, the temperature of water to be ejected through a nozzle C1 is lowered while it is increased upon detection of low panel temperature. Panel mounting device B is rotated to feed the hot water entirely onto the inner face of panel A. Said operation is performed continuously upon arriving of panel A to the positions of nozzle C1, C2 to maintain the temperature of panel A at predetermined level. Then residual water is removed from the panel A to apply phosphor material thus to complete the predetermined process, and when drying thereafter, excessive and insufficient drying can be prevented to achieve constant drying condition.
Patent JP-S5818039-A (JP)
Title: Hot-water supplying system
Inventor: UENISHI MASAHISA
IPC: F24S90/00
Filed: 1981-07-23
Abstract: PURPOSE:To enable to use an auxiliary heater having a small heating capacity by a method wherein a necessary amount of hot-water is secured beforehand at every time-band of a day to reduce a heat emitting loss by storing a large amount of hot-water at all times. CONSTITUTION:A hot-water reserving tank 9, for reserving and supplying the hot-water heated by utilizing the heat collection of solar heat, is provided and a plurality of temperature detectors 14, 15 are attached to the tank 9 at the different heights thereof, while the inner part of the hot-water reserving tank 9 is divided into a plurality of zones A, B having different amounts of the hot- water, from the upper part thereof in accordance with the attaching positions of the temperature detectors 14, 15. A plurality of circulating circuits 24, 25, for introducing the hot-water in respective zones A, B into the auxiliary heater 18 provided at the outside of the hot-water storgae tank 9 and returnning it into respective zones after an additional heating, are provided and respective circulating circuits are selected in accordance with a time, while the heating capacity of the ausiliary heater 18 is regulated by a control circuit 30 based on the signals of the temperature detectors 14, 15 positioned at the lower part of said respective zones.
Patent JP-S5449996-A (JP)
Title: Thermal decomposition method for carbonyl sulfide
Inventor: TOKIYA MASAYUKI
IPC: C01B32/40
Filed: 1977-09-29
Abstract: PURPOSE: To recover CO in a high yield without forming by-product CO 2  by allowing COS to flow through a reactor at a temp. in a predetermined range in a short time and quenching the reaction products.  
     CONSTITUTION: COS is allowed to react at a temp. of 650W850, pref. 750W850°C, a press of 10W1, pref. 2W1kg/cm 2  and a space velocity over 400, pref. over 800ml /ml.hr. The reaction products are quenched to a temp. below 450, pref. below 300°C. By this reaction COS is thermally decomposed into CO and S without forming by-product CO 2  to recover CO in a high yield 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S596862-A (JP)
Title: Preparation of sujiko
Inventor: KAGAWA TAKAHIKO
IPC: A23L17/30
Filed: 1982-07-06
Abstract: PURPOSE:To prepare SUJIKO (salmon roe still enclosed in the ovarian membrane) having low salt content compared with conventional SUJIKO, and having sweet taste and hard texture even from a raw SUJIKO having not very high freshness, by treating the raw SUJIKO with saturated salt solution containing a nitrous acid salt, and with a saturted aqueous solution of malic acid salt. CONSTITUTION:Raw SUJIKO is washed with sea water, etc., treated to remove the guts and other undesirable parts, driained, and salted by immersing in a saturated aqueous solution of salt containing a nitrous acid salt such as sodium nitrite under agitation for about 5-40min. The salted SUJIKO is driained, immersed in a saturated aqueous solution of malic acid salt containing a nitrous acid salt and free from precipitate under agitation for about 5-60min, and then driained, classified and packaged by conventional method.