baber/WOPTO huggingface dataset:
Patent JP-H05125197-A (JP)
Title: Crosslinkable epoxy functionalized polydiene block copolymer, preparation thereof, adhesive composition and raw material block copolymer
Inventor: JIEEMUZU ROBAATO ERITSUKUSON
IPC: C08L63/08
Filed: 1992-04-27
Abstract: PURPOSE: To provide an epoxidized diene block copolymer which can be melt- processed prior to crosslinking and has excellent resistance to temperature and/or organic solvents and also a high gel content by crosslinking a raw block copolymer through the epoxy functional group by irradiation with radiation.  
     CONSTITUTION: A raw block copolymer formed by (A) preferably partially hydrogenating a raw polymer of the formula [Y is a coupling agent or coupling monomers: A and B are homopolymer blocks or copolymer blocks of conjugated diene monomer (preferably butadiene and isoprene) or copolymer blocks of condugated diene monomers and monoalkenyl aromatic hydrocarbon monomers (preferably styrene); A has a molecular weight of 100-3,000, B has a molecular weight of 1,000-15,000; p, q and r are each 0 or 1; n>0, m≥0 and n+m is 1-100] and (B) then epoxidizing the polymer so tat it may contain 0.1-5 milliequivalent of epoxy groups per each gram of the polymer, and a block copolymer which is formed by crosslinking the raw block copolymer and is useful as an adhesive compositions. 
     COPYRIGHT: (C)1993,JPO
Patent JP-S58223818-A (JP)
Title: Method and device for measuring motor driving quantity
Inventor: KUNO TOSHITAKA
IPC: G05B19/23
Filed: 1982-06-23
Abstract: PURPOSE:To improve the operability of a titled device, by storing previously a constant of a linear approximate equation showing the relationship between the relative and absolute driving quantities into a nonvolatile memory and then teaching the present position from the stored contents of the nonvolatile memory when a motor is started. CONSTITUTION:An arithmetic circuit 48 reads out a sampling relative driving quantity 124 and a sampling absolute driving quantity 126 and obtains a constant 130 of a linear approximate equation 128 which shows the relationship between a relative driving quantity 102 and an absolute driving quantity 118 to store it into a nonvolatile memory 50. A motor 14 is driven with a position command 100 of a position command generating circuit 16 when a robot is restarted and reset. Thus a reference pulse 108 is delivered from an encoder 24. When the driving of the motor 14 is stopped, a present driving quantity setting circuit 52 samples the quantity 118 at the corresponding position with a sampling command 120 and then reads the constant 130 out of the memory 50. The constant 130 is then substituted for the equation 128 to obtain a relative driving quantity 132 at the sampling position when the robot is started.
Patent JP-S601098-A (JP)
Title: Marine engine crossing hull board
Inventor: SHINADA KAZUYOSHI
IPC: B63H21/30
Filed: 1983-06-15
Abstract: PURPOSE:To increase the capacity of the oil pan of an engine and improve lubrication and cooling effects by forming the oil pan of the engine above a propulsion device. CONSTITUTION:An engine installation stand 3 is mounted on the inboard floor of a hull so as to enclose an opening section 2 formed on the bottom of the hull 1. An engine 12 is installed above a propulsion device 4, that is, on an upper case 5 in a integrated form connected to each other. The upper case 5 is formed in a container shape whose upper end is opened and the oil pan 14 of the engine 12 is formed inside the upper case 5. The lubricating oil collected into this oil pan 14 is supplied from a suction pipe 15 that is dipped in the oil pan 14 to the engine 12 side. The lubricating oil that lubricates the inner part of the engine 12 is returned directly to this oil pan 14 from the engine 12.
Patent JP-S60254035-A (JP)
Title: Formation of pattern
Inventor: YONEDA YASUHIRO
IPC: G03F7/075
Filed: 1984-05-30
Abstract: PURPOSE:To enhance dry etching resistance without impairing sensitivity and resolution property by using 2-layer resist films composed of upper and lower layers each made of a specified substance in forming a negative type resist pattern by using ionizing radiation rays. CONSTITUTION:The lower resist layer made of a material etchable with oxygen plasma and high in dry etching resistance is formed on the layer to be worked, such as a silicon wafer, and then on this layer, the upper layer made of polysilsesquioxane represented by formula (I), R1-R4 are independent of each other, each of them is phenyl, halophenyl, or halomethylphenyl, and at least one of them is halophenyl or halomethylphenyl, and n is a polymn. degree. A resist pattern is formed in the upper layer by patternwise exposing the upper layer to ionizing radiation, such as electron beams, X-rays, or ion beams, and developing it. The pattern is transferred to the lower layer by etching the lower layer by using this pattern of the upper layer as a mask. The lower layer is made of a phenol, polyimide, or polystyrene resin, or the like.
Patent JP-H01278588-A (JP)
Title: Production of adhesive for corrugated board
Inventor: SAKAKIBARA KOJI
IPC: C09J103/02
Filed: 1988-04-30
Abstract: PURPOSE:To obtain the title adhesive capable of simultaneously attaining improvement of adhesion speed and saving of operation for making a paste by partially swelling a raw material mixture consisting of ungelatinized starch, gelatinized starch and basic mixture, etc. and then stopping advance of swelling. CONSTITUTION:A main ingredient consisting of (A) 100pts.wt. ungelatinized starch, (B) 1-15pts.wt. gelatinized starch and as necessary (C) < 5pts.wt. borax is blended with (D) a basic mixture consisting of an alkali metal and (hydr)oxide of a metal other than the alkali metal to prepare a powdery raw material mixture. Then the mixture is thrown into water and stirred and mixed to carry out partial swelling of the ingredient A and then advance of swelling of the ingredient A is stopped by throwing acids such as sulfuric acid or salts such as borax into the mixture to provide the aimed adhesive.
Patent JP-S61266360-A (JP)
Inventor: ITSUDO YASUHIRO
IPC: C04B35/58
Filed: 1985-05-21
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S60255319-A (JP)
Title: Method of detecting disconnection of wire in electric discharge machining apparatus
Inventor: YAMAMOTO MASAHIRO
IPC: B65H63/032
Filed: 1984-05-30
Abstract: PURPOSE:To rapidly detect the disconnection of a wire electrode by supplying current from a power source other than a wire electrode working power source while detecting a change in the current condition. CONSTITUTION:In the disconnection of a wire electrode 4, an end of the wire electrode 4 contacts a workpiece 5, and when the electrode 4 is kept away from a current supply dies 6 into the non-contact condition, the primary side of a photocoupler 32 is opened and the secondary side is made also non-conductive. As a result, the output signal of AND gate 38 is put to the low level to turn off a transistor 39. Thus, the detecting signal V0 is put to the high level and this tells the disconnection of the wire electrode 4.
Patent JP-H11285828-A (JP)
Title: Stud bolt hold mechanism of stud welding gun
Inventor: SHIROSHITA TOSHIHARU
IPC: B23K11/11
Filed: 1998-04-03
Abstract: PROBLEM TO BE SOLVED: To provide the stud bolt hold mechanism of stud gun which can weld a stud bolt having a different length using one stud welding gun and can improve a working efficiency without changing the part at this time. SOLUTION: The stud bolt hold mechanism is provided with a first piston rod 6, which is provided with a first piston 5 at a base end and a first chuck 7 at a tip end, a second piston rod 9, which is provided with a second piston 8 at a base end and slidably passes through in the first piston rod 6, a small cylinder chamber 11, in which the first piston 5 is slidably inserted and the second piston 8 is accommodated in its head side, a cylinder 1, in which each air ports P1, P2, P3 are formed to a bottom side, a head side, the small cylinder chamber, and a stopper pin 12, which is arranged in the first piston rod 6 having the first chuck 7.
Patent JP-H0822077-A (JP)
Title: Transmission type screen
Inventor: MIYATA HIDEKI
IPC: G03B21/62
Filed: 1995-05-02
Abstract: PURPOSE:To make a lens sheet hardly damaged, to have scattering prevention performance and to reduce a cost by bonding film at a part where light source light is not transmitted on the front surface of the lens sheet installed nearest to an observation side. CONSTITUTION:Film 7 is stuck only the front surface of a projected part 5 i.e., the surface of the light shielding layer 3 of a top through an adhesive layer 10, and the surface of a convex lens is separated from the film 7 and the adhesive layer 10. Incident light from a projector enters the inside of the lens sheet 1, and is transmitted forward passing a transmission part other than the light shielding layer 3 (namely non-transmisson part). The transmitted light passes through transparent film 7 next and is led to an observer. By this constitution, the front surface of the lens sheet is protected and further, in the case that the lens sheet 1 is broken because of impact on the lens sheet 1, the film 7 itself is not torn and is held in a state where a torn piece is stuck on the film, so that the scattering of the lens sheet 1 is prevented.
Patent JP-H09295449-A (JP)
Title: Ink ribbon cassette
Inventor: MAEJIMA TOSHIAKI
IPC: B41J32/02
Filed: 1996-04-30
Abstract: PROBLEM TO BE SOLVED: To provide an ink ribbon cassette in which the slack is not caused in an ink ribbon in the position opposite to a printing head when the body of the ink ribbon cassette is fitted to a printer. SOLUTION: This ink ribbon cassette is constituted so that a drive gear 20 is rotated by a carrier motor on a printer side in a state in which the body of the ink ribbon cassette is fitted to the printer and an ink ribbon 13 is carried to the position opposite to a printing head. In this case, a stopper 17 is equipped so as to be freely detached from the body case 12 of the ink ribbon cassette in a state in which the body 1 of the cassette is fitted to the printer and so as to give friction to the ink ribbon 13 carried to the position opposite to the printing head. Thereby, when the body 1 of the cassette is fitted to the printer, the stopper 17 is fitted to the body case 12 and friction is given to the ink ribbon 13.
Patent JP-H04315264-A (JP)
Title: Automatic wiring system
Inventor: YAMAUCHI SO
IPC: G06F17/50
Filed: 1991-04-12
Abstract: PURPOSE:To accelerate a wiring processing by parallelly and precisely wiring plural pin pairs or nets having mutually independent rough wiring routes by plural computers in the case of automatically wiring an integrated circuit or a printed circuit board. CONSTITUTION:The nets composed of plural terminals 11 are wired in a wiring area 1 having an obstacle 2. A rough wiring route 3 is generated so as to include the plural terminals 11 constituting the nets. Computers A-D are respectively allocated to the independent rough wiring routes 3. Since the two rough wiring routes 3 allocated to the computer D are not independent, they are not distributed to the different computers. The respective computers A-D execute the precise wiring in the rough wiring routes under their charges. Since the rough wiring routes 3 under the charges of the respective computers A-D are not across the rough wiring route under the charge of the other computer, in the case of the precise wiring, communication between the computers is not required at all.
Patent JP-S60452-A (JP)
Title: Electrophotographic sensitive body
Inventor: HASHIMOTO MITSURU
IPC: C09B35/039
Filed: 1983-06-17
Abstract: PURPOSE:To obtain a repeatedly usable and long-lived and easily manufacturable electrophotographic sensitive body by laminating an electrostatic charge generating layer contg. a specified disazo compd. as a charge generating substance, and a charge transfer layer, or forming a single photosensitive layer contg. both of the charge generating substance and a charge transfer substance. CONSTITUTION:A charge generating layer 22 is formed by applying to a conductive substrate 11 and hardening a coating soln. prepared by dispersing into the soln. of a binder resin a charge generating substance of a disazo compd. represented by formula I in which Y is a group of formula II; Z is H, Cl, OCH3, or NO2, or a group of formula III; R1, R2 are each H, lower alkyl, optionally substd. aralkyl, optionally substd. aromatic, or optionally substd. heterocyclic, or they may be same or different, and they may form a ring together with each other. A photosensitive layer 44 is formed by laminating on this layer 22 a charge transfer layer 33 contg. an org. charge transfer agent represented by formula IV in which R<10> is alkyl or the like; R<11> is methyl or the like; and R<12> is halogen or the like. Or a single photosensitive layer contg. the org. charge transfer substance and the charge generating substance may be formed.
Patent JP-H10299984-A (JP)
Title: Camera adapter
Inventor: TANAKA NOBUYUKI
IPC: F16M11/04
Filed: 1997-04-25
Abstract: PROBLEM TO BE SOLVED: To facilitate attachment/detachment of a telecamera to /from a support base of a universal head by fitting one side of a support plate for fitting the telecamera to the support base fixed to a tilting shaft of a universal head, removably to the tilting shaft side of the universal head of the support base while fitting the other side removably by fastening members. SOLUTION: At the time of fitting a telecamera to a support base 14 of a universal head 10, a first rail 30 is first fitted to the support base 14 by a pair of bolts 36, and then a second rail 40 is fitted to the support base 14 by a pair of bolts 44. After fixing the telecamera 18 to a support plate 32, this support plate 32 is fitted to the first rail 30 and then fixed to the second rail 40 by a pair of bolts 35. At the time of detaching the telecamera 18 from the universal head 10, a pair of bolts 35 are removed to move the second rail 40, and then the support plate 32 is detached from a groove formed in the first rail 30. The telecamera 18 is then detached from the support base 14, integrally with the support plate 32.
Patent JP-S62274625-A (JP)
Inventor: JIYON EMU BAROU
IPC: H01L21/67
Filed: 1987-05-06
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H06322882-A (JP)
Title: Roof unit
Inventor: NAKAZATO KIMIAKI
IPC: E04B7/02
Filed: 1993-05-11
Abstract: PURPOSE:To select the position of a boundary wall and facilitate interior work by providing the boundary wall between a floor beam part and a roof bed material, and providing an opening part for working adjacently to the partition wall. CONSTITUTION:The upper end of a partition wall 14 is fixed to a roof bed material 2. The side end parts of the wall 14 are also fixed to struts 8, 9, whereby the wall 14 is provided between floor beams 3, 4 and the roof bed material 2. Further, an opening part 15 for working is opened under the wall 14. The position of the wall 14 is freely selected according to a design plan, and the positions of the struts 8, 9 are determined according to the position of the wall 14. A worker conducts the interior work in a roof unit while passing the opening part 15 situated under the boundary wall 14. After the interior work is finished, and the opening part 15 is closed by a panel 16 which is a second wall member. The inner part of the roof unit 1 is partitioned by the wall 14 and the panel 16.
Patent JP-H0410286-A (JP)
Title: Magnetic disk device
Inventor: SUGIMOTO KYOKO
IPC: G11B21/12
Filed: 1990-04-25
Abstract: PURPOSE:To prevent the data of a magnetic disk medium from being destroyed in starting the device again by stopping a spindle motor after positioning a magnetic head to a prescribed area by a control means when it is detected that the magnetic head is set at a position out of the prescribed area. CONSTITUTION:When a spindle motor rotation stop instruction is applied from a computer 6, a control part 2 of a magnetic disk device 1 controls a disk drive 3. Before stop[ping the rotation of the spindle motor 4 by the control part 2, a magnetic head 52 is positioned to an inner-most peripheral cylinder 72 on a magnetic disk medium 7, and a current to a voice coil motor 51 is cut off so as to automatically return the magnetic head 52 to a CSS (contact start stop) zone 71. Then, the position of the magnetic head 52 on the magnetic disk medium 7 is confirmed and the magnetic head 52 is positioned in the CSS zone 71. Afterwards, the rotation of the spindle motor 4 is stopped. In this case, the CSS zone 71 is provided in an inner guard band 7a, and the iner-most peripheral cylinder 72 is provided in a data zone 7b respectively.
Patent JP-H048675-A (JP)
Title: Agricultural tractor
Inventor: YAMAKAWA NORIYUKI
IPC: B62D21/18
Filed: 1990-04-24
Abstract: PURPOSE:To lower the height of a tractor by disposing at the left center of the tractor a power transmission case comprised of a speed change clutch case, a transmission case, and a rear axle case, and projecting body frames to the right and left from below the speed change clutch case. CONSTITUTION:A body frame 9 disposed in the front portion of a tractor is located below a speed change clutch case A constituting a GAMMA-shaped power transmission case and inclination supports 21R, 21L are provided at the right and left ends of the body frame 9 and safety frames 27, 27 are placed and fixed on stands 20R, 20L at the respective upper ends of the inclination supports 21R, 21L. Similarly, inclination supports 22R, 22L are erected on rear axle housing H, H projecting to the right and left from a rear axle case RC and safety frames 26,26 are erected on stands 8R, 8L at the respective upper ends of the inclination supports 22R, 22L.
Patent JP-S601295-A (JP)
Inventor: SOUDA KENJI
IPC: C09K15/34
Filed: 1983-06-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S61268407-A (JP)
Title: Granulating die for synthetic resin extruder
Inventor: IMAI KIYOSUMI
IPC: B29C48/05
Filed: 1985-05-23
Abstract: PURPOSE:To enable to realize the low-temperature extrusion of an extruder by a method wherein a communicating space is interposed between a nozzle and a die main body and evacuated so as to control the heat transfer from resin to the wall surface of the bore of a nozzle in order to keep the tempera ture of the nozzle wall at the temperature of the discharged resin. CONSTITUTION:A communicating space portion 11c is provided by putting the outer end surfaces of projections 11b on the outer peripheral surface of a large diametral bore 11a portion into close contact with the inner peripheral surface of the bore 12 of a nozzle. In addition, a conical tubular space 11 is provided on the outer peripheral side of a small diametral bore 11a'' so as to communicate with the space portion 11c. The resin melted in the cylinder of an extruder is extruded from the respective nozzles 11 in the shape of a strand. During the process just mentioned above, the heat transfer from the resin to the wall surface of the bore 12 of the nozzle is checked by the space portions 11c and 11d, the temperature to the resin scarcely lowers even under the state that the heating by heating jackets is stopped.
Patent JP-S5633555-A (JP)
Title: Immunilogical measuring method for substance forming combined body
Inventor: NINAGAWA TERUMI
IPC: G01N33/53
Filed: 1979-08-28
Abstract: PURPOSE: To enable the immunological measurement of one of the combined bodies by a method wherein combination among proteins when an inhibitive reaction is utilized in the measurement of substance, in which said combination is formed, the measurement of substance making up the combined body at said reaction, etc.  
     CONSTITUTION: When A is difficult to be purified for some reasons and antibodies to A are difficult to be manufactured when one of combining substance is A and the other is B, antibodies to B, which is simply purified, are prepared, the inhibition of an antigen antibody reaction between B and the B antibodies by the combination of A and B when there exists A is utilized, and A is immunologically measured. In a practical manner, this method can be used for either of a blood corpuscle coagulation reaction, a blood corpuscle coagulation inhibiting reaction, a latex coagulation reaction, and a latex coagulation inhibitive reaction. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H04317462-A (JP)
Title: Low thermal expansion ceramic material and production thereof
Inventor: SUZUKI SHOGO
IPC: C04B35/46
Filed: 1991-04-16
Abstract: PURPOSE:To produce a low thermal expansion ceramic material having low thermal decomposability by adding additives to aluminum titanate. CONSTITUTION:One or more of the oxides of Bi, In, Sm, Nb, Pr, Nd, Zn, Rb, W and Sr as additives are added to aluminum titanate or SiO2 is further added to produce a low thermal expansion ceramic material. This ceramic material can considerably control the decomposability of aluminum titanate as compared with a conventional material obtd. by adding only SiO2 to aluminum titanate.
Patent JP-H02286290-A (JP)
Title: Image receiving sheet for thermal transfer recording
Inventor: ASHIDA TETSUYA
IPC: C08F290/00
Filed: 1989-04-27
Abstract: PURPOSE:To obtain a beautiful image generating no missing dots or curl and having high transfer density by successively laminating a polymer microsphere- containing layer, a resin layer and a sublimable dye receiving layer to the surface of base paper. CONSTITUTION:A polymer microsphere-containing layer, a resin layer and a sublimable dye receiving layer are successively laminated to at least one surface of base paper. The polymer microspheres are hollow resin particles and different phase structural particles and, as the material quality of the hollow resin particles, a styrenic resin, an acrylic resin and a styrene/acrylic copolymer are designated and, as the material quality of the different phase structural particles, a polyethyl acrylate/polystyrene copolymer resin and a polybutyl acrylate/polystyrene copolymer resin are designated. These particles have an outer diameter particle size of 10mum or less and the coating amount thereof is pref. 0.5 - 50g/m<2>. The resin of the resin layer is a polyolefin resin and the coating amount thereof is 3 - 50g/m<2>. As the synthetic resin used in the sublimable dye receiving layer, a polyester resin and a polyacrylic ester resin are designated.
Patent JP-S59714-A (JP)
Title: Power supply
Inventor: NAKAGAKI HARUSHIGE
IPC: G05F1/10
Filed: 1982-06-28
Abstract: PURPOSE:To prevent the rush current at the application of power supply, by increasing gradually a slope of a sawtooth wave according to the time constant for increasing the pulse width of an output of a comparator resulting in increasing gradually the conduction angle of a thyristor from zero. CONSTITUTION:The slope of the sawtooth wave generated at a sawtooth wave generating circuit 16 is increased gradually according to the time constant of the time constant circuit 19 and the wave is inputted to a non-inverting terminal of a voltage comparator 15. An output of an error amplifier 14 amplifying a difference between a voltage dividing an output voltage and a reference voltage 13 is inputted to an inverting terminal of the voltage comparator 15. The width of the output pulse of the voltage comparator 15 is increased as the slope of the sawtooth wave is increased, and the conduction angle of the thyristor is increased gradually from zero just after the power supply application to be stable to a constant value. Thus, the DC voltage at the output is increased gradually from zero, allowing to prevent the rush current to a capacitor 7 for protecting the circuit.