baber/WOPTO huggingface dataset:
Patent JP-H0532763-A (JP)
Title: Epoxy resin composition and production thereof
Inventor: KIYOHARA TADASHI
IPC: C08L63/00
Filed: 1991-08-01
Abstract: PURPOSE:To obtain the subject composition improved in heat resistance, toughness, dielectric constant, etc., by thermally melt kneading with heat an epoxy resin, a curing agent and an epoxy resin-modified product produced by reacting the epoxy resin with a specific aramide-polysiloxane block copolymer. CONSTITUTION:The objective composition suitable for semiconductor-sealing materials and powder coatings comprises (A) an epoxy resin-modified product, (B) an epoxy resin, and (C) a curing agent such as bis(4-aminophenyl) sulfone, the component A being produced by thermally reacting (i) the epoxy resin with (ii) a phenolic hydroxyl group-containing aramide-polysiloxane block copolymer of the formula [m is 0-200; n is 1-200; n/(m+n)=0.01-1; Ar<1>, Ar<2> are divalent aromatic organic group; Ar<3> is divalent aromatic organic group containing a phenolic hydroxyl group; Y is phenyl group, phenoxy group, 1-10C divalent hydrocarbon group; 1 is 1-200; q is 1-40], and is obtained by thermally melt kneading the components (A), (B) and (C).
Patent JP-H0379692-A (JP)
Title: Electroluminescent element
Inventor: ONUMA TERUYUKI
IPC: H01L51/50
Filed: 1989-08-22
Abstract: PURPOSE:To obtain an easily producible electroluminescent element having high luminance and durability to keep the luminous performance over a long period by using a luminescent layer containing a specific polycyclic aromatic organic compound. CONSTITUTION:The objective luminescent element is produced by forming an organic compound of formula 1 (R is alkyl, alkoxy, halogen or nitro) in the form of a thin film by vacuum deposition, solution coating, etc., and sandwiching a luminescent layer containing the above thin film between an anode and a cathode. The organic compound having electron-transfer capability is preferably an oxadiazole derivative of formula II-VI.
Patent JP-2000046212-A (JP)
Title: Valve for container
Inventor: ISAKI RYUICHIRO
IPC: F16K7/16
Filed: 1998-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a valve for a container simple in structure, capable of efficiently removing mixed impurities, reducing the quantity of residual impurities, and suitable for a gas of high purity. SOLUTION: Two external gas flow paths 15a, 15b to connect a valve chest 12 to a mouth piece part 14 are provided, and a connection piece 21 having two connection flow paths 20a, 20b to be respectively connected to two external gas flow paths 15a, 15b and one flow path of which is connected to a purge gas inlet side and the other flow path of which is connected to a purge gas outlet side is fitted to the mouth piece part 14.
Patent JP-H0496756-A (JP)
Title: Device for emitting aroma
Inventor: KAZAMAKI HIDEO
IPC: A61L9/12
Filed: 1990-08-09
Abstract: PURPOSE:To enhance the emission efficiency of aromas by providing a plurality of bombs in which different kinds of aromas are condensed and stored and a switching emission mechanism for alternately emitting the aromas from the bombs. CONSTITUTION:Bombs 2 in which different kinds of aromatic gases are condensed and sealed are provided by e.g. five within a case 1 and a solenoid value 3 is mounted to each of the bombs 2. A control portion 4 provides actuation signals to each solenoid valve 3 in sequence for a predetermined time and causes the aromas to be sequentially emitted from the bombs 2. In this way the aromas are positively emitted from the bombs 2 in which they are condensed, and are therefore excellent in emission efficiency and, because the different kinds of aromas are emitted in sequence, deterioration of aromatizing effects that may be caused when olfaction gets used to one kind of aroma is avoided.
Patent JP-H0763822-A (JP)
Title: Printed-circuit board tester
Inventor: MIYAHARA KEISUKE
IPC: G01R33/10
Filed: 1993-08-30
Abstract: PURPOSE:To provide a printed-circuit tester using a laser, which helps to improve the wiring efficiency of a pattern and the mounting efficiency of parts and to improve working efficiency. CONSTITUTION:An optical pickup 12 emits a laser beam on wiring pattern 27 under inspection and generates the detected signal in response to the strength of a magnetic field generated with the current of the wiring pattern 27. An operating part 16 computes the current value of the wiring pattern 27 based on the detected signal supplied through an amplifier circuit part 13. In a judging part 17, the current value of the wiring pattern 27 supplied from the operatings part 16 is compared with the predetermined reference value of the current, and the good or bad states of the wiring pattern 27 and a part, which is connected to the wiring pattern 27, are judged.
Patent JP-S59106693-A (JP)
Inventor: ISHII TADASHI
IPC: E21C37/00
Filed: 1982-12-09
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-H1148763-A (JP)
Title: Heat generating device for vehicle
Inventor: BAN TAKASHI
IPC: B60H1/03
Filed: 1997-08-08
Abstract: PROBLEM TO BE SOLVED: To smooth the starting of a rotor by reducing load torque during the starting of a rotor as much as possible and to improve vehicle loading ability. SOLUTION: A heat generating chamber 7 is formed in a housing and a drive shaft 13 and a disc-form rotor 14 are disposed in a heat generating chamber 7. With a drive shaft 13 forming a border therebetween, the interior of a heat generating chamber 7 is divided into a lower first region 7a and an upper second region 7b. Clearances C1 and C2 in the first region 7a are larger than a clearance C3 in a second region 7b. Thus, during a stop of the rotor 14, silicone oil in a heat generating chamber 7 is contained in the first region 7a and a contact area between the surface of the rotor 14 and silicone oil is reduced. Further, by increasing the clearances C1 and C2, load torque during the starting of the rotor 14 in the first region 7a is decreased.
Patent JP-H0535007-A (JP)
Title: Power source connecting/disconnecting mechanism for image forming device
Inventor: HAMADA TATSUO
IPC: G03G21/00
Filed: 1991-07-31
Abstract: PURPOSE:To provide a power source connecting/disconnecting mechanism for an image forming device whose cost is reduced by decreasing the number of electric parts. CONSTITUTION:The power source connecting/disconnecting mechanism is constituted by including a rod 1 which moves up and down by interlocking with the opening and closing action of an opening and closing cover 9, a cam member 5 which is pivotally supported so that it can turn centering around a shaft 5a and simultaneously or almost simultaneously connects/disconnects switches 6 and 7 by its turning, and a shutter member 4 which covers over a hole 5c formed on the cam member 5 by the loading action of the cartridge 30 in the device main body 100. Since a mechanical AND mechanism that both switches 6 and 7 are simultaneously or almost simultaneously turned on only when the cartridge 30 is loaded in the device main body 100 and the cover 9 is closed is constructed, a cartridge sensor switch which is needed in the conventional device becomes needless, the number of the electric parts is reduced and the cost of the device is reduced.
Patent JP-S60109659-A (JP)
Title: Rotation control device
Inventor: KUWABARA KOUICHIROU
IPC: G05B13/02
Filed: 1983-11-15
Abstract: PURPOSE:To aim at enhancing the responsiveness and stability of a feedback control system, by actually detecting the tilting angle of a rocker cam, and by feeding-back the thus detected tilting angle to control a servo-valve. CONSTITUTION:A tilting angle detector 18 for detecting the tilting angle of a rocker cam 6 is disposed in a hydraulic pump, and an output from the detector 18 is delivered to a counter-comparator amplifier 17. Accordingly the tilting angle of the rocker cam may be corrected irrespective of delays in the responses of a servo-valve 8, a hydraulic pump 4 and a hydraulic motor 5, and therefore, the delay of feedback signals may be greatly reduced. With this arrangement, the responsiveness of the feedback system for the servo-valve 8 may be made satisfactory, and therefore, it is possible to enhance the stability of the feedback control system.
Patent JP-2000028844-A (JP)
Title: Optical fiber fusion splicer and optical fiber fusion splicing method
Inventor: TANABE AKIO
IPC: G02B6/255
Filed: 1998-07-14
Abstract: PROBLEM TO BE SOLVED: To efficiently fusion splice optical fibers with low connection loss without wasting the time. SOLUTION: The optical fibers 2, 3 are arranged to face each other and their connecting end face 7 sides are heated and melted by discharge electrodes 8. The heating quantity of the optical fibers 2, 3 is estimated in accordance with the retreat quantity of the connecting end faces 7. A core eccentricity quantity is detected before heating of the optical fibers 2, 3. A heating quantity permissible range is so set by a heating quantity permissible range varying means 17 as to be made larger when the core eccentricity quantity is small and to be made smaller when the core eccentricity quantity is large in correspondence to the core eccentricity quantity described above. The estimated heating quantity of the optical fibers 2, 3 is subjected to feedback control by a feedback control means 18 in such a manner that the core eccentricity quantity is kept within the set heating quantity permissible range.
Patent JP-H03192096-A (JP)
Title: Assembly of pantagraph shaped jack
Inventor: NASU HAYATO
IPC: B66F3/12
Filed: 1990-08-13
Abstract: PURPOSE:To reduce the material cost, reduce the weight, and improve the stability by press- working a plurality of stop projections and assembling them, keeping each interval around a shaft, on the inner and outer contiguous parts at the edge parts of both the side walls of the upper and lower groove shaped links of a screw rod connection body. CONSTITUTION:A screw rod engagement body 12 is inserted into the fitting holes 24 and 30 of both the side walls 22 and 28 of a pair of groove-shaped links 20 and 26, and laid between the side walls. Then, after the links 20 and 26 are superposed by a primary pressing machine and the engagement body 12 is held, a pressing mold 32 is allowed to act from both the edges. The molding projection 36 of the mold 32 contacts the corresponding part of the engagement body 12, and caulks a material member, and outer stop projections 16 are formed at an interval of 90 deg. at both the edge parts of the engagement body 12 which is contiguous to the link 26. Then, after both the links are superposed horizontally by the second pressing machine, and the engagement body is held, a pair of pressing molds 38 are allowed to act from the upper and lower parts of the engagement body 12 between both the side walls 22 of the inside link 20, and then the molding projections 40 shapes inner stop projections 18 at the front and rear parts of the engagement body 12 on the inner surface of the side wall of the link 20 from the upper and lower parts. Then, the engagement body 12 is turned by 90 deg., and the new projections 18 are formed at the front and rear parts by the mold 38.
Patent JP-S59105293-A (JP)
Inventor: OOMORI HIDEKI
IPC: H05B6/12
Filed: 1982-12-07
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-H09265561-A (JP)
Title: Coin processor for automatic vending machine
Inventor: ABE HIROSHI
IPC: G07F5/24
Filed: 1996-07-11
Abstract: PROBLEM TO BE SOLVED: To evade a fault due to clogging and to speedily and easily supply coins for change by providing a stock means which can store a plurality of coins in a random state and can pay out a desired number of coins to the change pay-out opening of the automatic vending machine according to need. SOLUTION: The inside of a device body 5 is partitioned into four vertical rooms 41-44, in which hopper devices 31-34 as stock parts for coins are stored so that they can be freely taken out. Those hopper devices 31-34 can contain many coins in containers having large openings and send a predetermined number of coins out of the containers to desired outside places by the rotation of a disk having guide holes for the coins according to need. Therefore, when a command signal corresponding to the amount of change is sent to the respective hopper devices 31-34 from the controller of the automatic vending machine, the respective hopper devices 31-34 pay out the necessary number of coins based upon the amount of the change.
Patent JP-S63132048-A (JP)
Inventor: CHIYAARUZU REI ASHIYUKURAFUTO
IPC: C08J5/18
Filed: 1987-08-28
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-H1050456-A (JP)
Title: Spark plug for internal combustion engine
Inventor: MATSUBARA YOSHIHIRO
IPC: H01T13/46
Filed: 1996-07-29
Abstract: PROBLEM TO BE SOLVED: To improve heat resistance and stain resistance in a spark plug, provided with an auxiliary gap and make the spark plug have a wide range. SOLUTION: A main gap 6 is formed between a main body metal fitting 4, and an earth electrode 5 and an auxiliary gap 9 is formed between the main body metal fitting 4 and a projected strip inner rim 8 of an aperture end 7 of the main body metal fitting 4. An inner wall face 11 from a shelf part 10 of the main body metal fitting 4 to the lower pat is gradually narrowed toward the tip end direction of the main body metal tool 4, to have a diameter narrowed by about 0.6mm or more. Moreover, the inner wall face 11 from the shelf part 10 of the main body metal tool 4 to the lower part is made to be a smooth tapered shape having no steps, so that the space formed between the inner wall face 11 of the main body metal tool 4 and the insulator 2 is narrowed, and penetration of a high temperature combustion gas containing carbon is limited to a minimum level.  Thus the thermal load to the insulator is lessened, and at the same time stain due to adhesion of carbon is prevented and as a result, heat resistant and stain resistant can be significantly improved and the result plug can have a wide range.
Patent JP-H0678761-A (JP)
Title: Hybridoma cerulein for froducing monoclonal antibody against factor-viiic
Inventor: JIYOOJI KUO
IPC: G01N33/53
Filed: 1991-08-27
Abstract: Hybridomas producing monoclonal antibodies specific for polypeptide fragments derived from human Factor VIIIC are provided. Class I hybridomas produce monoclonal antibodies reactive with a 80/77 kd doublet fragment or with both the 80/77 kd doublet and a 240 kd polupeptide. Class III hybridomas produce monoclonal antibodies reactive with the 240 kd polypeptide as well as a 92.5 kd fragment and its precursors. Class III antibodies show additional reactivity with a 40 kd thrombin digestion product. The monoclonal antibodies are useful for the separation of Factor VIIIC and its constituent polypeptides, as well as for the immunoassay of Factor VIIIC in biological samples. 
<??>Cell lines 42, 47, 56 and I-28 were deposited at National Collection of Animal Cell Cultures, Porton Down, Salisbury, Wilts, U.K. on December 21, 1984, and granted accession nos. 84122103, 84122102, 84122104 and 84122101 respectively. 
<??>Cell lines 4B5,5B1, and 2B6 were deposited at the American Type Culture Collection on December 27, 1984, and granted accession nos. HB 8688, HB 8689 and HB 8690 respectively.
Patent JP-S60105487-A (JP)
Inventor: JIYON EICHI KABAA
IPC: C12M1/00
Filed: 1984-10-12
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-S6460098-A (JP)
Title: Diaphragm for speaker
Inventor: HIROSHIMA YUKIMI
IPC: H04R7/02
Filed: 1987-08-31
Abstract: PURPOSE:To prevent the generation of a seam dislocation in a woven cloth, by weaving an inorganic or an organic fiber on a jig to a cone form by a circular weaving and fixing by a resin or the like. CONSTITUTION:The inorganic or the organic fiber 1, 2 is woven on the jig according to the circular weaving to the cone form and this woven product is fixed by the resin or the like. The circular weaving is a weaving method in which several wefts 2 alternately cross many warps disposed in a cylindrical form to weave in a spiral form, obtain a cylindrical fabric having no seam, weave on the jig to a prescribed form, then, apply the resin or the like, release a mold after a curing processing of the resin such as a heating and obtain a primary molded product. Thereby, the generation of the seam dislocation of the fibers is prevented to prevent the coarse and dense part in the seam between the fibers on a diaphragm or the generation of the turbulence of a fiber orientation or a part uneven in a physical property.
Patent JP-H0864833-A (JP)
Title: Thin film transistor, semiconductor device and liquid crystal display using same
Inventor: WATANABE TAKANORI
IPC: G02F1/136
Filed: 1994-08-18
Abstract: PURPOSE: To prevent a leakage path without increasing the size of a CONSTITUTION: In a TFT wherein concentrated p region source region 5 and drain region are formed in a semiconductor region 2 on an insulating substrate 1 and a gate electrode 4 is formed on a channel through a gate insulating film 3, a high concentration n region 8 is formed in a region where a side wall of the semiconductor region 2 and the gate electrode 4 intersect to prevent leakage in the region.
Patent JP-H0942091-A (JP)
Title: Float valve
Inventor: NANO YOSHIHIRO
IPC: F02M37/00
Filed: 1995-07-31
Abstract: PROBLEM TO BE SOLVED: To realize a float valve, which is closed not by a flow of fuel vapor in a fuel tank but by a rise of fuel liquid level in a prescribed position, by a simple structure. SOLUTION: A case 16 is mounted in an upper part of a fuel tank FT. This case 16 is provided with a float chamber 22 also with an air outflow passage 32a in an upper part of this float chamber. A float 40 is stored in the float chamber 22, to form a seal ring 43, capable of closing the air outflow passage 32a, in an upper part of this float. A bottom plate 34 is mounted in a lower part of the case 16. An air introducing passage 35 is formed in the bottom plate 34. In the air introducing passage 35, an outlet to a side of the float chamber 22 is provided so as to guide air toward a side wall part 33.
Patent JP-H08276196-A (JP)
Title: Purifying tank
Inventor: SATO HACHIRO
IPC: C02F3/00
Filed: 1995-08-24
Abstract: PURPOSE: To suppress that the water level in a membrane separation tank becomes abnormally high. CONSTITUTION: In a purifying tank, a membrane separation tanks E2 equipped with a membrane filter M is provided and a filtered water storage tank T is provided in adjacent relation to the membrane separation tank E2. The intake pipe 1 guiding the filtered water from the membrane filter M of the membrane separation tank E2 from the area under the surface of water in the membrane separation tank B2 to the filtered water storage tank T is provided. A check valve V is provided to the intake pipe l a discharge pipe 4 having a discharge pump P2 provided thereto is branched to be provided on the upstream side from the check valve 3 of the intake pipe 1 and a water level detection mechanism L is provided to the membrane separation tank E2. Herein, a control mechanism W operating the discharge pipe P2 when it is judged that the water level in the membrane separation tank E2 becomes a set water level or more by the water level detection mechanism L is provided.
Patent JP-S60110643-A (JP)
Inventor: TAMAI AKIRA
IPC: B65D23/08
Filed: 1983-11-16
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-H0389994-A (JP)
Title: Method and device for controlling ph of water flow
Inventor: JIYON ESU SEGURA
IPC: C02F1/00
Filed: 1990-08-14
Abstract: PURPOSE: To efficiently regulate a pH of a water stream by supplying a high pressure liq. CO 2  to a proportional controlling valve, actuating the proportional controlling valve in accordance with a pH signal of the water stream, reducing the pressure of the liq. CO 2  fluid to some pressure of an intermediate region and injecting the low density CO 23  fluid into the water stream through an orifice.  
     CONSTITUTION: An electric signal corresponding to a detected pH is generated at a probe 13 and sent to a pH controller 15. A rescribed pH value is set previously at the pH controller. The electric signal is generated when the pH of the water stream becomes higher than the prescribed value, and the proportional controlling valve 81 is actuated to control the injection of the liq. CO 2  to the water stream. A pH regulation is attained over a wide range since the pressure of the liq. CO. is considerably lowered in the case when the liq. CO 2  is passed through the valve and a gaseous CO 2  is generated in the liq. CO 2  in a corresponding proportion and a density of the high pressure liq. CO 2 . 
     COPYRIGHT: (C)1991,JPO
Patent JP-H0879236-A (JP)
Title: Communication equipment
Inventor: SHIBATA KOICHI
IPC: H04L9/16
Filed: 1994-09-09
Abstract: PURPOSE: To provide a communication equipment for reinforcing cipher strength in the communication equipment constituting a communication system for performing cipher communication. CONSTITUTION: At the time of transmission, a random number is generated inside a control part 1 for each communication, a CBC initial value stored in a prescribed initial value table to be enciphered in an encipherment circuit 7 is changed by the value N and an original is enciphered and transmitted. At the time of reception, the initial value table is shared inside the control part 1, the value N is retrieved by decoding and deciphering the first row of a transmitted ciphered sentence and discriminating whether or not it becomes 1728 dots and the entire sentence is turned to a plain sentence and deciphered by the matched value N and outputted from a recording part 15.
Patent JP-2000047370-A (JP)
Title: Detection of abnormality of mask data conversion system and apparatus for detecting abnormality of mask data conversion system
Inventor: HONDA YUICHI
IPC: G03F1/84
Filed: 1998-07-30
Abstract: PROBLEM TO BE SOLVED: To make it possible to rapidly detect the abnormality of a mask data conversion system and to exactly achieve abnormality discovery. SOLUTION: The respective processing results (the respective processing results of the conversion of a data conversion section 12) of the data conversion process are subjected to certification (comparison of the conversion results by different conversion algorithms [A], [B], etc.), using graphic logic operation by exclusive OR in the detection of an abnormality of this mask data conversion system and the final output data of the mask data conversion is subjected to the certification described above.
Patent JP-S6277089-A (JP)
Title: Speed controlling device for single-phase induction motor
Inventor: OKAMOTO TAKAO
IPC: H02P21/04
Filed: 1985-09-28
Abstract: PURPOSE:To efficiently control a speed from high to low speed rotation by controlling driving of a motor of a simple structure by a transistor inverter without capacitor. CONSTITUTION:A double voltage rectifier 12 rectifiers an AC power source 11 to double the voltage, and outputs it. A square wave of a bases is output by controlling ON, OFF power transistors PQ2, PQ4 of a switching circuit 13 coupled in a single-phase bridge form, and a square wave voltage in which the phase is led at 90 deg. is output by power transistors PQ1, PQ3. These two square wave voltages are supplied to a single-phase induction motor 14 to drive the motor.