baber/WOPTO huggingface dataset:
Patent JP-H1192647-A (JP)
Title: High-temperature cross-linkable mixture
Inventor: KORUNERIA PITSUZAATO
IPC: C08L67/06
Filed: 1998-06-11
Abstract: PROBLEM TO BE SOLVED: To obtain the subject mixture capable of improving mechanical properties of a matrix polymer by including a polyester containing a terephthalic acid unit having a specific side chain and a cross-linking agent. SOLUTION: This mixture comprises (A) a self-cross-linkable polyester containing a repeating unit of formula I, etc., in which one of two end repeating units contains a hydrogen atom on its oxy group and the other contains a hydroxyl group on its carbonyl group and (B) a cross-linkable component of the formula W(P)n ((n) is an integer of 1 to 4; P is a group of formula II, etc.; W is an aliphatic residue, an aromatic residue, an aliphatic/aromatic residue). The mol.% ratio of the propargyloxy group of the component A and the functional group of the component B is preferably 10:1 to 0.4:1. Consequently a matrix polymer is reinforced and its reinforcing degree can be changed with a cross-linking density.
Patent JP-S5686227-A (JP)
Title: Bearing device of rotating machine
Inventor: YAMADA SHIGEKI
IPC: F16C35/077
Filed: 1979-12-18
Abstract: PURPOSE:To improve a reliability of a bearing by a method wherein a gap is installed between a bearing outer ring and a bearing supporting part and a specific metal member is placed into this gap and this is plastically pressed into the bearing supporting part, thus, a creep and a fretting phenomenon of a bearing outer ring are prevented. CONSTITUTION:A bearing 3 which bears in free rotation, a rotating shaft 1 to a bearing supporting part 2 such as an end bracket of a rotation machine, etc. is mounted by a method wherein an inner ring 3a is fixed by pressure in the rotating shaft 1 and an outer ring 3b is held in the bearing supporting part 2 through a center piece 4. The center piece 4 is made of a steel material and consists of a cylinder part 4a and a bottom part 4b and has a cup type. At the cylinder part 4a, two or more projecting parts 4c having a section of a trapezoid type protruding from the outer peripheral surface toward the outside and stretching to the axial direction are installed with an equal interval to the radial direction are installed with an equal interval to the radial direction and the plate thickness of the center piece 4 is thinner than the gap between the outer ring 3b and the bearing supporting part 2. This piece is pressed into the abovementioned gap and is fixed with a plastic deformation generated at the supporting part 2 near the projecting part 4c.
Patent JP-H0453942-A (JP)
Title: Projection type display device
Inventor: NAKAMURA JUNICHI
IPC: G03B21/14
Filed: 1990-06-21
Abstract: PURPOSE:To obtain a projected image with constant brightness from the start of the use of a projecting device to the end of the life of a projected light source and to prolong the life of the projected light source by feeding back detected light quantity from a light source light quantity detection means to a projected light source controller. CONSTITUTION:After light emitted from the projected light source 1 is transmitted through a light valve 5 to which a modulation signal is given by a light valve controller 6 to obtain image information, it is enlarged and projected to a screen 8 through a projecting lens 7. In the case, the projected light source controller 2 receives emitted light quantity measurement information (a) from the light quantity detector 4 as soon as power is supplied to the controller 2 from a power source 3, and it supplies light source power (b) corresponding to the information to the light source 1. Thus, the light quantity of the projected light source of a projection type display device is kept at a constant level with time, and the lifetime of the projected light source is drastically prolonged.
Patent JP-S5952953-A (JP)
Title: Key telephone device
Inventor: IKEDA SABUROU
IPC: H04M9/00
Filed: 1982-09-20
Abstract: PURPOSE:To enable a telephone subscriber to respond efficiently by sending an automatic responding message to a calling subscriber upon receiving his call and, at the same time, broadcasting the message of the calling subscriber by means of a loudspeaker. CONSTITUTION:In case a T-button fitted to a telephone set 141 is set on, R- and H-relays operate and the R-relay is set to the holding condition and A- and D-relays are reset and set to the automatically responding condition when an incoming is received. This condition is informed to a talki compiling circuit 7 and a message, for example, ''this is Technical Department speaking'', etc., is informed to the calling subscriber. When the calling subscriber responds to the message that ''may I speak with Mr. N'', this answer is broadcasted by means of a loudspeaker 6 and informed to all telephone users. When the called subscriber attends this call, D- and A-relays operate and a talking condition is set.
Patent JP-H09323019-A (JP)
Title: Desiccant used in solid formulation feeder
Inventor: NIIJIMA TOSHIYUKI
IPC: A61J3/00
Filed: 1996-06-05
Abstract: PROBLEM TO BE SOLVED: To visually know an expiry date of a desiccant for protecting tablets from moisture to effectively control formulation by making a desiccant placed near solid formulations the one having a indicating means for indicating a process of the desiccant from water absorption to water saturation by a change in color. SOLUTION: Solid formulations discharged from a tablet case 7 are dividedly packed per dose according to a prescription. At that time, in order to protect the solid formulations put in the tablet case 7 from moisture, a desiccant 50 is disposed near the solid formulations in each tablet case 7. The desiccant 50, for example, that made of silica gel, is provided with a moisture saturation indicating sheet whose color is changed from blue to pink with the progress of moisture absorption. In this way, since water saturation is visually recognized by color, an expiry date on time and performance is known.
Patent JP-H09324240-A (JP)
Title: Cast steel article for welding structure and its production
Inventor: TAMURA AKIRA
IPC: C22C38/00
Filed: 1996-06-04
Abstract: PROBLEM TO BE SOLVED: To provide cast steel article for welding structure having tensile strength equal or above to that of SCW 620, exceedingly excellent toughness and excellent weldability and usable under severe load conditions. SOLUTION: This steel article is the one having chemical components of, by weight, 0.14 to 0.20% C, 0.25 to 0.85% Si, 0.60 to 1.30% Mn, 0.10 to 0.30% Cr, 0.60 to 1.00% Ni, <=0.15% Mo, <=0.02% V, <=0.02% P, <=0.02% S, and the balance Fe, in which carbon equivalent is regulated to <=0.45%, tensile strength is regulated to 620 to 760N/mm<2> , and Charpy absorbed energy at -5 deg.C is regulated to 60 to 160J.
Patent JP-S6055334-A (JP)
Title: Opening and closing device for original pressure plate
Inventor: AMANO YOSHIMI
IPC: G03B27/62
Filed: 1983-09-06
Abstract: PURPOSE:To prevent an original pressure plate which is opened at a wide angle from hopping up abruptly even when a spring which offsets the torque of rotation of the original pressure plate by suppressing a slider from moving above a specific angle of opening. CONSTITUTION:The original pressure plate 5 when opened is stopped and held stably where the torque of rotation applied to the support member 3 of an opening and closing device balances with the elastic force of a compression spring, and never closed naturally even if released from a hand. An original is therefore set or replaced by using both hands. When the original pressure plate 5 is further opened, the cam part 10a of the slider 10 abuts on the shaft part 4c of a caulked pin 4, so that the elastic force of the compression spring 11 does not influence the support member 3. Therefore, the influence of the elastic force of the compression spring 11 is not exerted any more. Thus, the original pressure plate 5 which is further opened is prevented from hopping up abruptly.
Patent JP-S5864303-A (JP)
Title: Production of magnetic particle powder of needle crystal alloy consisting essentially of fe-mg-ni
Inventor: MISHIMA HIROO
IPC: B22F9/22
Filed: 1981-10-13
Abstract: PURPOSE:To obtain titled powder having high coercive force and large satd. magnetization by covering needle crystal alpha-FeOOH particle powder contg. Mn and Ni with a P compd. and an Si compd. then oxidizing the same with an O2-contg. gas and further treating the same in a reducing gas under heating. CONSTITUTION:Water soluble Mg and water soluble Ni salt are added respectively at prescribed ratios with respect to Fe into a suspension of >=1 pH contg. Fe(OH)2 obtd. by reaction of an ag. ferrous salt and alkali. The resultant needle crystal alpha-FeOOH particles contg. Mg and Ni of >=20:1 long axis to short axis ratio are separated. Phosphate and water soluble silicate are added in an aq. suspension of said particles having >=8pH to control the pH to 3-7. The above- described resultant particles coated with a P compd. and an Si compd. are heated to 500-900 deg.C in a nonreducing atmosphere whereby the needle crystal alpha- Fe2O3 particles contg. Mg and Ni are produced. The particles are reduced by heating at 350-600 deg.C in a reducing gas, whereby the intended magnetic particle powder of the needly crystal alloy consisting essentially of Fe-Mg-Ni is obtained.
Patent JP-H06345637-A (JP)
Title: Beautifying agent
Inventor: TAKAGI HIROSHI
IPC: A61K35/50
Filed: 1993-06-08
Abstract: PURPOSE:To obtain a beautifying agent in the form of tablet, external preparation, injection, etc., having low irritation to skin, high safety, stability with time, containing amniotic fluid prepared by collecting amniotic fluid from a healthy cow, removing insoluble substances, filtering by a membrane filter, etc. CONSTITUTION:A secondary amniorrhexis solution of a healthy cow in delivery is recovered, centrifuged (18,000rpm for 30 minutes) to remove insoluble substances, filtered by a membrane filter of 0.22mu to give amniotic fluid. Then this amniotic fluid is mixed with liquid paraffin, vaseline, stearic acid, cetyl alcohol, stearyl alcohol, polyoxyethylene (25) monostearate, sorbitan monostearate, 1,3-butylene glycol, potassium hydroxide, methyl p-oxybenzoate, perfume and purified water and emulsified to give the objective beautifying agent in the form of cream agent, emulsion, ointment, injection or suppository having low irritation to skin and high safety and stability with time.
Patent JP-S5592156-A (JP)
Title: Centrifugal separator
Inventor: SUZUKI SHIGETOSHI
IPC: B04B3/00
Filed: 1978-12-28
Abstract: PURPOSE: To prevent a liquid filter plate from getting clogged, by providing steam ejection nozzles and cleaning water washing nozzles along the outside of the side wall of a basket and providing a washing liquid drain pipe separately from a separated liquid drain pipe.  
     CONSTITUTION: A pipe 16 is inserted into a main body 1 and laid along the side wall of a basket 2. Numerous ejection holes are provided through the part of the pipe 16 facing the side wall. A cock 17 and a washing liquid outlet port 18 are provided in a halfway part of a liquid drain pipe 8 laid under the bottom 1a of the body 1. The basket 2 is rotated by a rotary driver 3 to separate a processed matter. The changeover cock 17 is appropriately switched to drain a washing liquid to the outside through the outlet port 18 not to mix the washing liquid with a separated liquid. As a result, a film is prevented from being produced on a net of a permeable material to deteriorate a filtering function. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0911945-A (JP)
Title: Seat device for motorcycle
Inventor: FUKITA ZENICHI
IPC: B62J9/00
Filed: 1995-06-29
Abstract: PURPOSE: To relieve the opening/closing effort of a seat, provide size reduction by decreasing the expansion stroke quantity of a damper, and prevent looseness of the seat. CONSTITUTION: This seat device for motorcycle, which is constructed by supporting the front end of a seat 4 on which a rider is seated against a motorcycle body 15 through a hinge 205 so as to oscillate vertically, is provided with a damper 225, where a piston rod 227 is inserted in a cylinder 226 so as to slide, disposed along a seat bottom plate 4c between the seat 4 and the motorcycle body 15, whereas one end of the damper 225 is connected to the motorcycle body 15, and the other end is connected to a section which is at an upper position than the hinge 205 of the seat bottom plate 4c and is positioned nearer to the hinge 205 than the motorcycle body side connecting part.
Patent JP-S6318957-A (JP)
Title: Magnetic torque transmitter
Inventor: KITA HIDEKI
IPC: H02K49/00
Filed: 1986-07-10
Abstract: PURPOSE:To facilitate the regulation of an opposing gap between a stationary section in which electromagnets energized by an AC power source are disposed and a rotatable disk and to reduce a vibration by oppositely disposing the stationary section and the disk. CONSTITUTION:A plurality of electromagnets made of coils 8 and cores 7 energized by an AC power source 9 are disposed in a stationary section, and a rotatable disk 4 is disposed oppositely to the stationary section. A plurality of permanent magnets 5 are buried in the disk 4. When an alternating current flows in the coil 8, the core 7 is magnetized to attract the magnets 5 buried in the disk 4. Then, when the direction of the current flowing in the coil 8 is reversed, the poles of the core 7 are inverted. Thus, the magnets 5 are repelled, and attracted by another electromagnet to tend to rotate. A fin 6 is rotated by this rotation.
Patent JP-H11345487-A (JP)
Title: Reprogramming method in sdram
Inventor: NAGAI TAKAYUKI
IPC: G06F12/00
Filed: 1998-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a reprogramming method in an SDRAM capable of reducing an access time. SOLUTION: A decoding part 1 converts a command (a) inputted from the outside into a mode setting information (d) needed for setting a mode. A comparison part 3 compares the mode setting value (e) of the previous time expressing the mode setting value of an immediately proceeding cycle from a register part 2 with the mode setting information (d) from the decoding part 1 and when they do not coincide, the part 3 transmits a mode nonmatching signal (f) to a control signal generating part 4, from which control signals including a mode setting are outputted. Moreover, when they match, it transmits a mode coincident signal (g) to the part 4, from which control signals which do not include the mode setting are outputted. Thus, an access request to the SDRAM from the outside can be executed without performing an unnecessary mode setting.
Patent JP-H0511027-A (JP)
Title: Integrated circuit with built-in scan circuit
Inventor: OKUMURA KENZO
IPC: H01L27/04
Filed: 1991-07-04
Abstract: PURPOSE:To reduce the scale of the title integrated circuit by only collecting clock signal systems into one or more systems and providing one switching circuit which switches the signal to be impressed upon each system into a system clock or scan clock signal to each system. CONSTITUTION:Clock selectors for a plurality of FFs 10, 20, and 30 are collected into one clock selector 40 and the selector 40 is connected to each CK terminal of FF main bodies 11, 21, and 31. The output terminals of the main bodies 11 and 21 are respectively connected to the scan-in terminals of the data selectors 22 and 23 of the succeeding stage. When a select signal is switched to a scan signal, the FFs 10-30 are connected to each other in the form of a shift register. A system and scan clocks are inputted to the selector 40 and the signals are switched to another by means of the same select signal as that for the data selectors 12-32. When the select signal is a signal which indicates normal operations (scanning operations), the selectors 12-32 are connected to each other in the form of a normal operation circuit (by connecting the FF of the prestage) and the selector 40 selects a system clock (scan clock).
Patent JP-H083032-A (JP)
Title: Support for percutaneous administration agent
Inventor: IIDA AKIRA
IPC: A61K9/70
Filed: 1994-06-22
Abstract: PURPOSE:To obtain a support for a percutaneous administration agent, having flexibility so as to be applied to a bent part and excellent in resistances to swelling in medicines and blocking. CONSTITUTION:This support for a percutaneous administration agent is obtained by laminating a mixture comprising 25-65wt.% block copolymer comprising 20-40wt.% styrene and 80-60wt.% hydrogenated butadiene or isoprene and 75-35wt.% low-density polyethylene onto both surfaces of a film, comprising a block copolymer comprising 13-35wt.% styrene and 87-65wt.% butadiene or isoprene or a block copolymer comprising 10-18wt.% styrene and 90-82wt.% hydrogenated butadiene or isoprene and having 40-150mum thickness. The thickness of the laminated mixture is 3-20mum.
Patent JP-H0813635-A (JP)
Title: Joint filling sealing execution method and molding material for filling joint
Inventor: NAKANO YOSHINORI
IPC: E04B1/684
Filed: 1994-06-22
Abstract: PURPOSE:To prevent leakage in a joint section, etc., effectively while realizing durability at low cost. CONSTITUTION:A groove 6, in which an opening section is extended in the longitudinal direction and the width W1 of an interior section connected to the opening section is made wider than that W2 of the opening section, is formed on the rear side of a molding 2. A hooker 10 is molded integrally of a base end section 12 housed in the groove 6 of the molding 2, a front end section 14 placed on the outside of the groove 6 of the molding and an intermediate section 16 coupling these both sections 12, 14. The width W of the base end section 12 of the hooker 10 is made wider than that W2 of the opening section of the groove 6 of the molding, and the width of the front end section 14 is broadened gradually until the width of the front end section 14 is made wider than that of the intermediate section 16 towards the base end section side from the front end. The thickness of the hooker 10 is set at a value smaller than the width W2, of the opening section of the groove of the molding. The base end section 12 of the hooker 10 is directed in the direction that the thickness direction is directed in the cross direction of the groove 6 at the required place of the groove 6 of the molding 2, the base end section 12 of the hooker 10 is inserted into the groove 6, and the hooker 10 is rotated at 90 deg., thus fixing the hooker 10 onto the molding 2.
Patent JP-H081572-A (JP)
Title: Fluid pressure chuck provided with position detecting mechanism
Inventor: KANAZAWA TAKEHIKO
IPC: B25J17/00
Filed: 1994-06-23
Abstract: PURPOSE:To provide a fluid pressure chuck having a position detecting mechanism which is not influenced by work environment. CONSTITUTION:A device is composed of a movable body 24 in which a position detection mechanism 5 to detect a position of a finger 4b is incorporated between a body 7b of an oscillation type actuator 1 and a guide holder 12, an object body 31 to be detected provided on the movable body 24, and a position detecting sensor 33 movably fitted on switch fitting grooves 32, 32 in the body 7b to generate a signal by motion of the object body 31 to/from it. The movable body 24 which is moved in the same direction as the finger 4b is provided with a base part 24a installed on a finger pin 23a of the finger 4b, an attitude holding part 24b to move across a shaft 2 of the oscillation type actuator 1, and an fitting part 24c having the object body 31.
Patent JP-S648679-A (JP)
Title: Photovoltaic device
Inventor: YAMAGUCHI NORITOSHI
IPC: H01L31/04
Filed: 1987-06-30
Abstract: PURPOSE:To provide a photovoltaic device in which a current of maximum limit can be output within a predetermined allowable current value even in a low illumination state in a room or in a high illumination state in the open air by setting the width of a connecting extension for connecting in series adjacent opposite ends of generating zones in response to the size of the zone. CONSTITUTION:A photovoltaic device is composed by connecting in series generating zones (a)-(c) including amorphous semiconductor layers 3a-3c on an insulating substrate 1 made of glass or the like. When the length of the size of one generating zone in an X direction is L1 and the length of sizes of connecting extensions 5a, 5b in Y direction is L2 (L1<=L2), the width (x) of the extensions 5a, 5b, i.e., the superposing connector of electrodes is set to (L1)<2>/2L2<=X<=L2. That is, the width (x) is set to (L1)<2>/2L2 or more to reduce the connecting resistance determined by the ratio of the widths of the extensions 5a, 5b to the sides of the zones (a)-(c) as compared with the device having conventional first connecting means. Thus, even if it is used in the open air, the limit of the output current value can be improved.
Patent JP-H0331094-A (JP)
Title: Outboard engine
Inventor: YAMAMOTO YOJI
IPC: B63H20/28
Filed: 1989-06-27
Abstract: PURPOSE:To prevent a temperature rise of lubricating oil by connecting a cooling water guide member, in which a cooling water passage is formed in the outer position from the upper part opening end of an oil pan, to the lower end of an engine mount member connected to the upper end of a casing internally built with a drive power transmitting means. CONSTITUTION:An outboard engine has a casing 1 in which an engine E is mounted to the upper part, and an engine mount member 6 is connected to the upper end part of an extension case 5 extended to the upper and lower of this casing 1. here the case 5, oil pan 21 and the mount member 6 are connected by interposing a common gasket 27 mutually therebetween. This gasket 27 is formed by providing an opening part 51, through which a recessed part 43 of the oil pan 21 communicates with a water-rising passage 44 of the mount member 6, and an opening part 52 through which exhaust passages 47, 48 communicate. Cooling water, circulated downward in a water dropping passage 45, is prevented from circulating to the side of the oil pan 21 by the gasket 27 so as to be guided to the downstream via a cooling water passage 55 partitioned between the gasket and the mount member 6.
Patent JP-H04367361-A (JP)
Title: Molten metal arrival sensor
Inventor: MOTOMURA NORIYUKI
IPC: G01F23/22
Filed: 1991-06-11
Abstract: PURPOSE:To enable continuous use of a temp. sensor without eroding the sensor with molten metal by detecting rapid raising of the measured temp. because molten metal surface supplied into a metallic mold approaches to position of the temp. sensor and detecting the position of molten metal surface. CONSTITUTION:Molten metal arrival sensor detects the molten metal surface 17 position by inserting the temp. sensor 15 into a hole in an ejecting rod 14 so as to measure temp. as putting bottom face of this hole at near side end face of cavity 12 for the ejecting rod 14 and by detecting that the temp. is rapidly raised because the molten metal 18 surface 17 supplied into the metallic mold 11 approaches to the temp. sensor 15, the position of the surface 17 is detected. Therefore, as this is made to indirect sensor, the sensor 15 is not eroded with the molten metal 18 and continuous use can be executed. Further, the temp. sensor 15 may be used with thermocouple or radiation temp. sensor.