baber/WOPTO huggingface dataset:
Patent JP-S62108721-A (JP)
Title: Preparation of isotropic carbon material
Inventor: WATANABE YOSHIHIRO
IPC: C04B35/52
Filed: 1985-11-08
Abstract: PURPOSE:To eliminate disadvantageous problems caused in the molding state due to seasonally changing factors and to provide isotropic carbon material having always high quality by molding carbonaceous molding powder and/or rubber case for molding which has been conditioned at a specified temp., then, calcining and graphitizing the molding powder or the rubber case. CONSTITUTION:The temp. of pulverized carbonaceous molding material to <=500mum maximum particle size and 40-80mum mean particle size is conditioned at 10-40 deg.C, then, the powder is packed, if necessary, in a rubber case conditioned at 10-40 deg.C. Then, the inside of the rubber case is evacuated to remove the air or other gas included in the molding powder, and the rubber case is sealed tightly and the powder is press-molded isotoropically with a cold hydrostatic press to a desired shape to obtain a green molded body of carbon. Further, the molded body is calcined at ca. 1,000 deg.C, then graphitized at >=2,500 deg.C.
Patent JP-H0967011-A (JP)
Title: Article arranging and transporting device
Inventor: INUI TOMOZO
IPC: B65G47/14
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To provide an article arranging and transporting device capable of feeding a cylindrical or columnar parts consisting of a head part and a body part with the same axis in the upright attitude with excellent ratio of achievement. SOLUTION: An attitude control block 31 in which a round groove track 32 and a following V-shaped groove track 33 are formed through a step on the downstream end of a flat track 24 of an oscillation parts feeder is installed in a downwardly inclined manner toward the downstream side. A selection track 54 is provided on the downstream end of the position control block 31 through a step, and only a glass pin G in the upright attitude capable of being held by the selection track 54 with reduced width and a folding part of a selection plate 67 is fed to the next process.
Patent JP-H1072823-A (JP)
Title: Treatment method of pile head and treatment material used therefor
Inventor: TEZUKA TAKEHITO
IPC: E02D5/34
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To easily treat the head of a pile, by placing concrete in a hole after a cylindrical treatment material of the pile head has been fitted to the upper part of the reinforcements of a steel rod cage inserted in the hole and removing the treatment material of the pile head after curing and further, removing concrete of the pile head part. SOLUTION: After treatment materials 5 for pile head have been installed at respective pile-main reinforcements 3a of a steel rod cage 3, hoops 10 are wound up to set the upper end of the pile-main reinforcements 3a, 3a... at the upper end side. And concrete. is placed into the hole 2 while exchanging mud slurry for concrete In this time, extra-concrete is placed by a specified higher level than the top end level. After curing, the concrete covering the upper part of the pile head treatment material 5 is chipped off. And the hoops 10 for pressing the upper end are removed and further, after concrete of the outer peripheral part of the pile head treatment material 5 has been removed, the pile head treatment material is removed.  After the whole pile head treatment materials 5 are removed, the rest concrete without reinforcements is chipped off and the pile head treatment of the foundation pile 1 is completed.
Patent JP-H02110927-A (JP)
Title: Specimen holding device
Inventor: KAKEHI YUTAKA
IPC: H01L21/3065
Filed: 1989-09-27
Abstract: PURPOSE:To manufacture the title specimen holding device capable of effectively controlling the temperature of a specimen to be vacuum-processed while facilitating the carriage of the specimen by a method wherein the specimen-holding device is provided with a specimen base which is electrostatically suction holding a specimen, a gas feeding means feeding thermal conductive gas to a gap between the rear side of the specimen and the specimen base and a specimen lifting means in the same potential as that of the specimen base. CONSTITUTION:The title specimen holding device is provided with a specimen base 20 to electrostatically suction-hold a specimen to be vacuum-processed, a gas feeding means 23a to feed thermal conductive gas to a gap between the rear side of the suction-held specimen and the specimen base 20 and a specimen lifting means 113 in the same potential as that of the specimen base 20 provided on the specimen base 20. For example, the said specimen lifting means 113 is composed of three each of pins 113 holding the specimen from the rear side in case of mounting the specimen on the electrode upper plate 26 as well as removing the specimen out of the electrode upper plate 26. Through these procedures, the gap amount between the rear side of the specimen and the specimen base 20 can be restrained from increasing thus enabling the specimen temperature to be effectively controlled simultaneously turning off the static electricity of the specimen by the specimen lifting means in the same potential as that of the specimen base 20 so that the release of the substrate from the specimen base 20 may be facilitated simultaneously facilitating the carriage of the specimen.
Patent JP-H0585786-A (JP)
Title: Cement composition
Inventor: GOTO TOKIO
IPC: C04B24/26
Filed: 1991-09-27
Abstract: PURPOSE:To improve the durability of cement by incorporating an emulsion polymer comprising a specific weight ratio of dimethyl ester of unsaturated dibasic acid and/or methyl acrylate and a polymerizable monomer capable of copolymerizing with them. CONSTITUTION:This composition consists of 0.5-20wt.% of an unsaturated dibasic acid of dimethyl fumalate, etc., and/or methyl methacrylate and 99.5-80wt.% of a copolymerizable monomer of methacrylic acid, ethyl acrylate and/or styrene, etc., and a monomer mixture comprising 0-1.5wt.% of a carboxylic group containing monomer in the total monomers is prepared. Next water and an emulsifier are charged in a reaction vessel and heated at a specified temp. and the monomer mixture and a polymerization initiator of K2S2O4, etc., are dropped and polymerized. After completion of the reaction, an aqueous NaOH solution is added to adjust the pH and the emulsion polymer of 20-60wt.% in solids and -40-20 deg.C of Tg is obtained. To 100 parts wt. of cement, 1-100 parts wt. of the emulsion polymer in solids, an aggregate, water, etc., and added and then the cement composition is obtained.
Patent JP-S60136986-A (JP)
Title: Information storage circuit
Inventor: TSUTSUI KOUJI
IPC: G11C7/00
Filed: 1983-12-26
Abstract: PURPOSE:To decrease the current consumption by constituting the titled circuit with a unit storage circuit group having plural input terminals, a selection circuit selecting a required signal out of the output signal and a control circuit section to control a write signal. CONSTITUTION:A storage circuit 21 makes read operation at the 1st half of a time slot TS and write operation at the latter half. A selection circuit 23 outputs selectively the input terminal 1, information of the time slot T9 of O4-O7 is obtained at the output and stored once in a storage circuit 24 at the falling of a write control signal WE. Moreover, the output of the storage circuit 24 is inputted to a selection circuit 25 and controlled by a decorder circuit 26. The information of the time slot T9 of the output signal O6 is replaced with input data information, and the information stored in the storage circuit 21 is obtained as it is as the information of the time slot T9 of other output signals O4, O5 and O7.
Patent JP-H0586391-A (JP)
Title: Lubricating oil
Inventor: MIZUI KIMIYA
IPC: C10N40/30
Filed: 1991-09-27
Abstract: PURPOSE:To obtain a lubricating oil suitable for refrigerators wherein a chlorofluorocarbon which is non-destructive of the ozone layer is used as the refrigerant by blending a specific polycarbonate with a phosphorous triester compd. and, if necessary, another specific compd. CONSTITUTION:100 pts.wt. polycarbonate of formula I (Su is a group of formula II; R is a group of formula III, IV or V; R1 is a group of formula VI or VII; R2 is a 30C or lower hydrocarbon group or a 2-30C hydrocarbon group having an ether group; and (n) and (p) are each 1 to 12) is blended with 0.0002-5 pts.wt. phosphorous triester compd. and 0-5 pts.wt. at least one compd. selected from among phosphoric triester compds., epoxy compds. and phenolic compd. to obtain a lubricating oil. This oil is excellent in lubrication, cleanness and electrical insulation, and esp. suitable for refrigerators such as a car air conditioner wherein a chlorofluorocarbon which is non-destructive of the ozone layer is used as the refrigerant.
Patent JP-H0584423-A (JP)
Title: Method for evaluating performance of dry desulfurizing agent
Inventor: OKADA AKIRA
IPC: B01D53/34
Filed: 1991-09-27
Abstract: PURPOSE:To rapidly and accurately evaluate the performance of a desulfurizing agent by bringing a dry desulfurizing agent consisting of lime-gypsum-coal ash based hardened body into contact with mixed gas for evaluating the desulfurizing agent performance containing SO2, NOx, O2 and H2O of high concentration and determining alkali components and/or reaction products remained in the desulfurizing agent after the prescribed time. CONSTITUTION:4g of desulfurizing agent 13 consisting of lime-gypsum-coal ash based hydrated hardened material is allowed to flow at 130 deg.C and 2l/min and brought into contact in a reaction tube 10 with mixed gas consisting of 1.5% SO2, 0.2% NO, 10% H2O and the balance N2. After the prescribed time elapsed, alkali components remained in the desulfurizing agent 13 is determined. As a result, the performance of the desulfurizing agent is rapidly evaluated with high reliability to rapidly respond to the operating conditions of a desulfurizing agent producing plant.
Patent JP-H1172464-A (JP)
Title: Oxygen sensor
Inventor: OTSUKI SHOICHI
IPC: G01N27/409
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To provide an oxygen sensor which is excellent in a waterproofing property and in which a waterdrop or the like creeps hardly into a casing even in a severer rewice environment. SOLUTION: An oxygen sensor 1 is provided with a shaft-shaped oxygen detecting element 2, with a cylindrical casing which houses the oxygen detecting element 2 and with a gas-introduction structure part 16 which introduces the open air into the casing. The gas-introduction structure part 16 is provided with a filter holding part 51 which is installed coaxially on the rear side of the casing, which is formed to be a cylindrical shape, whose inside communicates with the casing and in which one or a plurality of gas introduction holes 52 are formed in a wall part and with a filter 53 which is arranged so as to close the gas introduction holes 52 in the filter holding part 51, which stops the permeation of a liquid and which permits the permeation of a gas. The open air is introduced into the casing via the filter 53 and the gas introduction holes 52.  Then, a protective cover 64 which has a cylindrical shape so as to cover the gas-introduction structure part 16 and which prevents or restrains the direct jet of a liquid drop to the filter 53 or the adhesion of a deposit such as an oil, a contamination or the like is installed at the outside of the gas-introduction structure part 16.
Patent JP-H06102151-A (JP)
Title: Dispensing device
Inventor: NAKAYAMA NAOKI
IPC: G01N1/00
Filed: 1992-09-18
Abstract: PURPOSE:To obtain an inexpensive liquid dispensing device which can be applied to general handling of liquids and used for, for example, clinical inspections, etc., and, in addition, which does not cause any contamination among samples or specimens through a sampling chip, has a simple structure, and surely operates. CONSTITUTION:The title device does not use the same nozzle by cleaning the nozzle or replacing sampling chips against the nozzle, but only uses the front end section of a tube 18 which is made of an elastic material which is temporarily crushed flat when a pressing force is applied, but returns to its original shape when the pressing force is removed, and substantially has a fixed inside diameter in cooperation with a tube feeding means 1, tube plugging means 2, tube nozzle section 4, tube squeezing means 7 and 9 which selectively press the tube, etc. The used front end section of the tube 18 is cut off by means of a cutting means 11 and the new unused front end section is fed for the continuation of the work.
Patent JP-H1096540-A (JP)
Title: Outdoor equipment of air conditioner
Inventor: KAWASAKI ISAO
IPC: F24F5/00
Filed: 1996-09-20
Abstract: PROBLEM TO BE SOLVED: To provide outdoor equipment of an air conditioner which cuts down the number of components and facilitates mounting work and fixes an electronic expansion valve capable of preventing the deformation of piping resultant from vibrations produced during transportation in structure. SOLUTION: In the outdoor equipment of an air conditioner where the main body of the equipment which consists of a synthetic resin-made rear cover 4 comprising a base plate, a front cover, a rear surface and both side surfaces is segmented into a heat exchanger compartment and a machine compartment with a partition plate, and a fixture 15 which mounts a piping connection valve is erected on one side of the machine compartment opposed to the partition plate, a notched part 15a is provided in parallel to the upper end of the upper part of the fixture 15, thereby forming a holding piece 15b which bulges out on the inside on one hand while there is provided a holding section 4a which bulges out at the position equivalent to the holding piece 15b of the rear cover 4, thereby holding the electronic expansion valve 11 with the holding piece 15b and the holding section 4a.
Patent JP-H0193492-A (JP)
Title: Liquid phase epitaxial growth process
Inventor: UCHISHIBA HIDEMA
IPC: H01L21/208
Filed: 1987-10-05
Abstract: PURPOSE:To provide the titled process where two substrates with their back surfaces firmly attached mutually are fitted on the substrate holder and immersed into a melt to enable growth of a high-quality crystal only on the substrate surface. CONSTITUTION:The back surfaces of two substrates 11, 11' are firmly attached mutually and the resulting combination is fitted on the substrate holder 10 via supporting links 12. Thence, said substrates 11, 11' are immersed, via the holder 10, into a raw material melt put in a platinum crucible in the liquid phase epitaxial growth apparatus, followed by contralrotation and virtical motion under such preferable conditions as the number of revolution of the substrates of 70-75rpm, contrarotation time of 5-10sec. speed of virtical motion of 30-60mm/min, stroke of virtical motion of 4-8mm, substrate immersion depth of >=30mm and substrate lifting speed of 40-100mm/min, thus accomplishing the objective crystal growth without occurrence of residual melt traces on the back surfaces.
Patent JP-H03112894-A (JP)
Title: Gas feeder
Inventor: MIKOSHIBA NOBUO
IPC: H01L21/205
Filed: 1989-09-26
Abstract: PURPOSE:To provide the title feeder for film formation unit with CVD technique, so designed that a means to spray organometal mist is installed inside a space into which a raw material gas containing an organometal is to be discharged through the introduction of a carrier gas, thereby enabling a large quantity of the raw material gas from the high viscosity organometal to be carried on a small scale. CONSTITUTION:An organometal stored in a liquid state in a vessel 31 is drawn up by a spray energy generating means. e.g. a piezoelectric sprayer 34 and sprayed into a metallic vessel 33. And, a carrier gas 6 is introduced through an inlet pipe 37 into the vessel 33. Then, when the carrier gas is passed through the vessel 33 where the organometal exists in a sprayed state, said gas, under such a condition as to contain the organometal at an amount corresponding to its saturated vapor pressure, is discharged as a raw material gas 7 through an outlet pipe 9. The organometal, being in the form of mist ca. several mu, in size, can be incorporated into the carrier gas in high efficiency, thus achieving the purpose.
Patent JP-2000086017-A (JP)
Title: Image forming device
Inventor: OKAMOTO MASAMI
IPC: B65H29/58
Filed: 1998-09-03
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device with improved skew correcting ability in a paper reversing mechanism unit. SOLUTION: A distance between a nip position between a driven roller 12 and a driving roller 13 and a detection position of a paper detecting sensor 39 is represented by L. A conveying speed of transfer paper P is represented by V. In reversing of paper, a transfer paper sheet P is conveyed for only a L/V time after the tip of the transfer paper P is detected by means of the detecting sensor 39, so that the transfer paper tip abuts to the driven roller 12 and the driving roller 13 in stationary condition. After a further lapse of a time Δt, a clutch of the roller 13 is turned on and the double-sided driving roller 13 is rotated. That is, while the time Δt, conveyance of the transfer paper P is restricted, so that a sagging is formed and a skew of the paper tip can be corrected.
Patent JP-H06101540-A (JP)
Title: Air-fuel ratio control system of internal combustion engine
Inventor: SAWAMOTO KUNIAKI
IPC: F01N3/08
Filed: 1992-09-18
Abstract: PURPOSE:To enhance the conversion efficiency of NOx while avoiding increase in the amount of HC discharged. CONSTITUTION:An adsorbent for adsorbing HC in exhaust is interposed in a bypass passage provided to bypass a main exhaust line. When the exhaust is introduced to the adsorbent so that HC is adsorbed, the proportional part of an air-fuel ratio feedback correction factor alphan for increasing fuel in proportional-plus-integral control is increased (PLRX1.2) (P17) relative to a porportional part PLR when the HC is not adsorbed. In an operating condition wherein the HC is adsorbed to the adsorbent, the air-fuel ratio is rich-shifted so that the conversion efficiency of NOx in catalysts is enhanced; the amount of HC is increased by the rich shift but increase in the amount of HC discharged is avoided by the adsorption of the adsorbent.
Patent JP-H1188005-A (JP)
Title: Dielectric filter and electronic unit having
Inventor: UENO MORIAKI
IPC: H01P1/20
Filed: 1997-09-16
Abstract: PROBLEM TO BE SOLVED: To improve the connection characteristic of a dielectric filter by resonating a desired signal by a helical resonator and magnetically coupling an input terminal or an output terminal with a dielectric resonator through a magnetic field generated by resonance. SOLUTION: The dielectric resonator 6 has a cylindrical form and it is constituted of an upper face 6a, a lower face 6b and a columnar part 6c sandwiched by the upper face 6a and the lower face 6b. Conductors 7 are formed on the upper face 6a and the lower face 6b. The coil part of a helical resonator 5 is arranged almost parallel to a side wall 1b in the short direction of a frame body 1, and the intermediate part of the coil part is tap-connected to the center conductor 3a of input/output connectors 2 and 3. The central shaft of the dielectric resonator 6 is arranged orthogonal to the central shaft of the coil part of the helical resonator 5. The desired signal is resonated by the helical resonator 5. The input terminal or the output terminal is magnetically coupled to the adjacent dielectric resonator 6 through the magnetic field generated by the resonance.
Patent JP-S63104663-A (JP)
Inventor: FUKUNISHI TOYOAKI
IPC: B02C17/18
Filed: 1986-10-21
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-H0991672-A (JP)
Title: Magnetic disk and magnetic recording system
Inventor: SUGITANI SHOICHI
IPC: G11B5/73
Filed: 1995-09-28
Abstract: PROBLEM TO BE SOLVED: To obtain a magnetic disk excellent in durability, less liable to make an error and having high reproduction output over a long time even in the case of high-speed rotation and to provide a magnetic recording system. SOLUTION: At least one underlayer contg. nonmagnetic powder dispersed in a binder is formed on a nonmagnetic substrate and a magnetic layer contg. ferromagnetic powder dispersed in a binder is formed on the underlayer to obtain the objective magnetic disk. When the disk is driven at >=4.9m/sec peripheral speed at the outermost periphery of the disk, a shift in the perpendicular direction of the disk is <=0.5mm to a plane of 0mm height. The disk is driven at >=4.9m/sec peripheral speed at the outermost periphery of the disk while controlling a shift in the perpendicular direction of the disk to <=0.5mm to a plane of 0mm height.
Patent JP-H11123261-A (JP)
Title: Pachinko game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1998-08-19
Abstract: PROBLEM TO BE SOLVED: To provide a Pachinko (Japanese pinball game) machine whether or not movable members are operated in such a manner that shot balls are easily guided into a specific winning area. SOLUTION: A variable winning-ball device 50 includes a doll 76 and a pause plate 72, which serve as a plurality of movable members electrically driven to affect the flowing down of received shot balls to change the guiding of the shot balls into a specific winning hole 59, and a winning ball detector detecting the shot balls received during an opening/closing cycle regulated under a jackpot playing condition. The doll 76 and the pause plate 72 are controlled and driven according to different counts of detection signals from the winning ball detector. Therefore, the operating conditions of the doll 76 and the pause plate 72 can be known, for example, by viewing the display of a winning-number display LED, and thus a player can see whether or not the shot balls are easily guided toward the specific winning hole 59.
Patent JP-H0194085-A (JP)
Title: Oil-tank arrangement structure of car
Inventor: SUZUKI TAKASHI
IPC: B60K13/04
Filed: 1987-10-02
Abstract: PURPOSE: To significantly increase the oil tank capacity and improve the appearance by arranging a vertically long oil tank between an exhaust pipe and the front part of a fuel tank, and covering the outside of the oil tank and a radiator with a cover member. CONSTITUTION: A vertically long oil tank 15 is arranged between an exhaust pipe 11 and the front part of a fuel tank 7, and the outside of the oil tank 15 and a radiator 14 are covered with side covers 18, 19. Therefore, the capacity of the tank 15 can be significantly increased, compared with the arrangement within a triangular area in the rear of a main pipe. Because the vertically long oil tank 15 is arranged in this vertically long space the form of the fuel tank 7 is never regulated, nor the capacity is sacrificed. Since the similar vertically long oil tank 15 is arranged on the opposite side of the vertically long radiator 14, the arrangement is laterally well-balanced, and since the inner part is covered by the oil tank 15, the appearance can be improved.