baber/WOPTO huggingface dataset:
Patent JP-2000071226-A (JP)
Title: Die for extruding ceramic honeycomb structure
Inventor: INOUE HIROSHI
IPC: B28B3/26
Filed: 1998-09-02
Abstract: PROBLEM TO BE SOLVED: To provide a die for extruding a ceramic honeycomb structure for extrusion molding the structure having good properties by eliminating an adverse influence of a pipe even by constituting a porcelain earth supply hole of the pipe. SOLUTION: In the die 1 for extruding a ceramic honeycomb structure having a plurality of porcelain earth discharging grooves 4 and porcelain earth supply holes 2 in such a manner that a pipe 3 is inserted into at least a part of the hole 2; the pipe 3 is inserted so that an inserting end 3a of the pipe 3 is disposed to this side from a bottom 2a of the hole 2. A pipe containing part 11 having a diameter larger than that of the hole 2 is provided at an inner periphery of the hole 2, and the pipe 3 may be contained in the part 11.
Patent JP-H0297252-A (JP)
Title: Commutator
Inventor: SAWADA HIROYUKI
IPC: H02K13/00
Filed: 1988-09-30
Abstract: PURPOSE:To improve the cooling efficiency of a commutator by arranging a through-path departing gradually from a rotary shaft toward a discharge port at a supporting member section. CONSTITUTION:A commutator chip 1 is held around a rotary shaft 2 by means of a supporting member 3 and a through-path 7 departing gradually from the rotary shaft 2 toward a discharge port 6 is made through the supporting member 3. Centrifugal component of cooling air in the through-path 7 directs in the discharging direction 8 and the magnitude thereof increases gradually. Consequently, the cooling air is discharged forcibly from the through-path 7 and temperature rise of the supporting member which causes unstable sliding of brush can be suppressed efficiently. When the supporting member 3 is made of metal, temperature rise of the rotary shaft 2 which causes damage at the bearing section can also be suppressed.
Patent JP-H0993956-A (JP)
Title: Inverter device
Inventor: IWABORI YUTAKA
IPC: H05B41/282
Filed: 1995-09-26
Abstract: PROBLEM TO BE SOLVED: To improve input distortion without sharply increasing the switching current by connecting two small-capacitance capacitors in series in parallel with a power capacitor, and forming a closed loop consisting of one small- capacitor out of them, and an inductor, and a load circuit, and a switching element. SOLUTION: Small-capacitance capacitors C1 and C2 are connected in series in parallel with a power capacitor EC, and an AC power source POW is connected to the capacitor C2 through a rectifier circuit, and in parallel with the capacitor C2, the series circuit of switching elements Q1 and Q2 and the series circuit of switching elements Q3 and Q4 are connected. And, between the junction of the elements Q1 and Q2 and the junction of the elements Q3 and Q4, the series circuit of an inductor LM and a load circuit LO is connected, and the several elements Q1 and Q2 are turned on and turned off at the same time. Hereby, the distortion of the input current from the AC power source POW can be improved.
Patent JP-S6399108-A (JP)
Inventor: JIYOZEFU BIYUSHIE
IPC: B23B31/40
Filed: 1987-10-02
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-H0971360-A (JP)
Title: Sheet after-treatment device
Inventor: MURAKAMI KOICHI
IPC: B65H31/18
Filed: 1995-09-04
Abstract: PROBLEM TO BE SOLVED: To precisely load a folded sheet on a bin controlling a matching drive means in accordance with a position in the vertical direction of a loading means to load a discharged sheet by an alignment control means. SOLUTION: Two standard rods 14a, 14b of a bin module B1 decide a standard position at the time of aftertreating a staple, etc., against a sheet discharged on a bin, and when a pass sensor is put on, a matching rod 15 is moved to a siding position. When the pass sensor is put off, the matching rod 15 slightly rotates a discharging direction in a matching direction by pushing a side in the neighbourhood of a sheet head end by specified quantity before the sheet lands on the bin. Thereafter, after specified time passes, the matching rod 15 is moved to a matching position and matched. After matching, the matching rod 15 is moved to the siding position and treatment is finished. As a drive pattern of the matching rod 15 is changed in accordance with the position in the vertical direction of the bin in this way, it is possible to precisely load a folded sheet on the bin.
Patent JP-H10148210-A (JP)
Title: Bearing mechanism on carrying axis or on carrying shaft for bending stress-resistant chilled roll
Inventor: DENKER WOLFGANG
IPC: B21B13/02
Filed: 1997-09-12
Abstract: PROBLEM TO BE SOLVED: To stabilize the shape of a back-up roll by forming a bearing as a sliding bearing, a ball bearing, or a roller bearing having a spherical peripheral face. SOLUTION: Both end sections of the carrying axis 4 of a chilled roll 5 are stored in carrying pieces 2, 3 vertically slidable in the window 1a of the housing 1 of a roll stand. The chilled roll 5 is mounted on an upper work roll 7, and a lower work roll 8 is mounted on a lower chilled roll 6. Both work rolls 7, 8 are bearing-supported in chocks 7a, 8a respectively and are driven via connecting mechanisms 9, 12. A strip W to be rolled is inserted between both work rolls 7, 8. The jacket 5a of the chilled roll 5 is supported on the carrying axis 4 by bearings 10, 11 having two spherical peripheral faces. The central interval (d) between the bearings 10, 11 is selected to a size smaller than the width B of the strip W.
Patent JP-S63103791-A (JP)
Title: Contra-rotating propelling device
Inventor: KAWAMURA TAKATOSHI
IPC: B63H5/10
Filed: 1986-10-21
Abstract: PURPOSE:To securely effect the bearing function of a sliding bearing at the time of the locking of a roller bearing and enable continuous navigation even at the time of emergency by providing a lock means for restraining the rotation of one of inner shaft and outer shaft when a regular means is removed. CONSTITUTION:When a roller bearing 8 is locked due to seizing, etc. locking the reverse rotation of inner and out shafts 3, 2, the shear pin 17 of a restraining means 14 is broken due to the reversing force, removing the restraint of a sliding bearing 13 which serves as a restraining means 14. Then, when a detecting means 18 detected that the bearing function is shifted to the sliding bearing 13, an engine is temporarily stopped. Also, due to the broken wire signal of the detecting means 18, a lock means is operated to restrain the rotation of the outer shaft 2. Thereby, since the sliding bearing 13 can hold the inner shaft 3 relatively rotatably with respect to the outer shaft 2, after that, engine power can be transmitted to the inner shaft 3 while being supported by the sliding bearing 13, to carry out continuous navigation by means of a single stern side propeller 7.
Patent JP-S61129023-A (JP)
Title: Method for starting solvent recovery apparatus
Inventor: WATANABE ICHIRO
IPC: B01D53/04
Filed: 1984-11-27
Abstract: PURPOSE:To attain the early restoration of the adsorbing capacity of wetted activated carbon, by sealing N2 in an adsorbing tank prior to again starting a solvent recovery apparatus and recirculating N2 through heating and cooling system s to dry activated carbon. CONSTITUTION:After a plant was stopped, adsorbing tanks 6-1, 6-2 are perfectly sunk in water prior to operating a blower and air in the adsorbing tanks is entirely discharged by air vent valves 31. Next, the adsorbing tanks 6-1, 6-2 are filled with N2 through a drain line 32 and sealed N2 is recirculated in a N2 recirculation line 24 through a N2 blower 27 and heated in the vicinity of the inlets of the adsorbing tanks by a heater 28 to evaporate moisture of activated carbon beds 7-1, 7-2 while evaporated moisture is condensed by N2 cooled by a heat exchanger 25 and a cooler 26 to be removed and activated carbon is dried. After the completion of drying, the heater 28 is stopped and cold N2 is sent to the adsorbing tanks 6-1, 6-2 to cool activated carbon.
Patent JP-2001072621-A (JP)
Title: Production of chloromethylstyrenes
Inventor: NOMOTO EIGO
IPC: C07C17/25
Filed: 1999-09-02
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing chloromethylstyrenes by which the highly pure chloromethylstyrenes are produced in high yield by an easily operable liquid phase method. SOLUTION: This method for producing chloromethylstyrenes comprises adding hydrogen chloride to methylstyrenes to provide α-chloroethyltoluenes, chlorinating the methyl groups of the obtained α-chloroethyltoluenes to provide α-chloroethylbenzyl chlorides, and dehydrochlorinating the obtained α- chloroethylbenzyl chlorides to provide the objective chloromethylstyrenes.
Patent JP-H1071786-A (JP)
Title: Sheet for postal card and formation of postal card with said sheet
Inventor: TEZUKA MOTOHIKO
IPC: B42D15/02
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To form a postal card capable of transferring plenty of information at once by using a sheet for the postal card with limited size which is suitable for a single-piece printer. SOLUTION: Indication information 8a and concealed information 9a, 9b, 9c, 9d are printed on the sheet 1 for a postal card of size A4 which is constituted of a sticking sheet part 2 and the body sheet part 3 of the postal card. Successively, the sheet 1 for the postal card is divided into the sticking sheet part 2 and the body sheet part 3 of the postal card by a parting machine S. The sticking sheet part 2 is superposed on the body sheet part 3 of the postal card. The body sheet part 3 of the postal card is folded in a folding part 5 so that the sticking sheet part 2 is indicated. Pressure being the bonding conditions of an adhesive is exerted by a contact bonding roll H and the prescribed part is releasable bonded to form a postal card L.
Patent JP-H0672819-A (JP)
Title: Fly-killing agent and fly-controlling method
Inventor: TANAKA YONEMI
IPC: A01N63/02
Filed: 1992-08-26
Abstract: PURPOSE:To provide a fly-killing agent containing actinomycete or cultured product of actinomycete as an active component and capable of completely exterminating fly generating on kitchen waste, waste of food processing plant, animal dung and deposited animal dung without using chemicals to cause a secondary pollution. CONSTITUTION:The objective fly-killing agent is composed of an actinomycete such as Streptomyces griseolus IFO 3402 and Streptomyces olivaceus IFO 3119 or its cultured product. Flies can completely be exterminated simply by scattering the agent to the fly-generation area such as kitchen waste and deposited animal dung or by proliferating the actinomycete. Although a number of flies swarm on the waste for oviposition to cause the generation of numerous maggots during the proliferation of the actinomycete, the maggots metamorphosed into chrysales after 1 week or thereabout are completely exterminated by the actinomycete.
Patent JP-H0191852-A (JP)
Title: Dental baking furnace
Inventor: YOSHIDA HIROSHI
IPC: A61C13/08
Filed: 1987-10-01
Abstract: PURPOSE:To automate continuous operation from the completion of the baking of an article to be baked to the start of the next baking, by using one furnace body so as to combine the same with a plurality of respective baking stands by a moving apparatus. CONSTITUTION:When a ceramic tooth 29a coated with a ceramic material is placed on a baking stand 20a and a program is indicated to start operation, a furnace body 21 falls by a lift apparatus 33 and the ceramic tooth 29a is heated by a heater in the furnace body 21 to perform preheating, drying and baking processes. Before the baking of the ceramic tooth 29a is completed, a worker places a ceramic tooth 29b coated with a ceramic material on a baking stand 20b to take a stand-by state. When the baking of the ceramic tooth 29a is completed, the furnace body 21 rises to the uppermost part by the lift apparatus 33 and subsequently moved along with a support 35 by a horizontal moving apparatus 22 to be positioned directly above the baking stand 20b. Then, the furnace body 21 falls according to a program and the ceramic tooth 29b is baked. Since the ceramic tooth 29a receives no radiant heat from the furnace body 21 by the movement of the furnace body 21 to the part above the baking stand 20b, said ceramic tooth 29a is rapidly cooled to a room temp. region. Then, the mounting of the next ceramic tooth can be prepared.
Patent JP-S61127113-A (JP)
Inventor: NAKAJIMA HIRAYUKI
IPC: H01G4/38
Filed: 1984-11-26
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-S62109044-A (JP)
Title: Silver halide photographic sensitive material
Inventor: KURAKI YASUO
IPC: G03C1/85
Filed: 1985-11-08
Abstract: PURPOSE:To obtain a photosensitive material having unchanged antistatistic characteristic against the lapse of time by incorporating a F-contg. nonionic surface active agent, F-contg. ionic surface active agent, and a nonionic surface active agent contg. no F to an emulsion layer or to at least one other constituting layer. CONSTITUTION:In a silver halide photographic sensitive material constituted of a base body and at least one silver halide emulsion layer, three kinds of surface active agent comprising a kid of F-contg. nonionic surface active agent, a kind of F-contg ionic surface active agent, and a kind of nonionic surface active agent contg. no F are used in combination. Suitable F-contg. nonionic surface active agent is one having 6-14C perfluoroalkyl group and having substituted or unsubstituted polyoxyethylene group as the nonionic group. Suitable F-contg. ionic surface active agent is one having 6-14C perfluoroalkyl group. Suitable nonionic surface active agent contg. no F is pref. a compd. expressed by the formula (wherein R is H atom, 1-4C alkyl; B is oxyalkylene group; R7 and R9 are H atom, substituted or unsubstituted alkyl group; R6 and R8 are H atom, substituted or unsubstituted alkyl group, R4 and R5 are pref. H atom, substituted or unsubstituted alkyl such as methyl; n3 and n4 are most pref. 5-30).
Patent JP-H0193542-A (JP)
Title: External preparation of drug
Inventor: OKUMURA MUTSUO
IPC: A61K47/00
Filed: 1987-10-03
Abstract: PURPOSE:To obtain an external preparation promoting permeability through the skin irrespective of the kind of drug, developing preferably physiological effect containing a trialkyl phosphoric acid ester and a medicinal component. CONSTITUTION:An external preparation containing a compound shown by formula (R<1>-R<3> are 1-12C straight-chain or branched chain alkyl) such as a trialkyl phosphoric ester and a medicinal component in the ratio of 0.1-50.0wt.%, preferably 0.5-10.0wt.% of the former and 0.01-80.0wt.%, preferably 0.05-50.0wt.% of the latter. When the trialkyl phosphoric ester together with a drug is applied to the skin, since the trialkyl phosphoric ester has structure similar to that of phospholipid, constituent component of biomembrane, the ester is permeated into corneal layer of epidermis and protecting function of the corneal layer of epidermis is reduced to promote permeability of drug.
Patent JP-H0584873-A (JP)
Title: Self-extinguishing sheet
Inventor: NISHIMURA IKUMASA
IPC: C09D5/18
Filed: 1991-09-27
Abstract: PURPOSE:To provide a sheet used in a building interior material or wallpaper, hard to ignite and easily extinguished by its self-extinguishing action even if ignited. CONSTITUTION:After arbitrary patterns 2 are applied to a base material 1 if necessary, inorg. paint having fire-extinguishing microcapsules 3 containing a fire-extinguishing agent uniformly dispersed therein is applied to the base material 1 and dried in a dryer 5 to form a self-extinguishing sheet. This sheet is hard to ignite and easily extinguished by its self-extinguishing action even if ignited by especially using a fire retardant material such as metal alkoxide in the inorg. paint.
Patent JP-2001075379-A (JP)
Title: Image forming device
Inventor: IIDA KENICHI
IPC: G03G15/16
Filed: 1999-09-02
Abstract: PROBLEM TO BE SOLVED: To prevent transfer scattering as a consequence of preliminary transferring by eliminating the upstream side gap nip on a primary transferring part. SOLUTION: An excellent image is obtained by preventing transfer scattering as a consequence of the preliminary transfer by eliminating the upstream side gap nip of the primary transferring part N1 by means of lifting the intermediate transfer belt 17 to ward a photoreceptor drum 11a side by a belt lifting roller 27a on the upstream side of the primary transferring part N1, so that a belt/ roller nip B formed between a primary transfer roller 15a and the intermediate transfer belt 17 is prevented from protruding out roward the upstream side of the traveling direction of the intermediate transfer belt 17 and out of the drum/belt nip A between the photoreceptor drum 11a and the intermediate transfer belt 17, in the primary transferring part N1.
Patent JP-S60134124-A (JP)
Inventor: ANSONII PIDOKOTSUKU
IPC: F23C7/02
Filed: 1984-11-26
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-2001076478-A (JP)
Title: Magnetic disk device
Inventor: HIGASHIYA TERUYOSHI
IPC: G11B21/21
Filed: 1999-09-03
Abstract: PROBLEM TO BE SOLVED: To remove gaseous siloxane from the region between a magnetic disk slider and a magnetic disk and to obviate the occurrence of trouble, such as head crash, by arranging active carbon as a gas adsorbent on the magnetic disk-facing surface side of a magnetic head supporting mechanism. SOLUTION: The magnetic head supporting mechanism 10 has components, such as a load beam 21 for pressing the magnetic head slider 20 to be mounted with a magnetic head to a magnetic disk surface in order to support the magnetic head slider 20 and a flexure 22, for connecting the magnetic head slider 20 and the load beam 21. The gas adsorbent 30 is stuck by an adhesive to the same surface as the surface of the magnetic head slider 20 and is installed to the magnetic disk-facing surface side. The active carbon is used as the gas adsorbent 30 to adsorb the gaseous siloxane which is a contaminant. As a result, the gas adsorbent 30 may be admitted between the magnetic disks which are poor in the circulating efficiency of air. The adsorption and removal efficiency of the gas sticking to the surfaces of the magnetic disks is thus enhanced.
Patent JP-S62110072-A (JP)
Title: Pulley cooling structure for belt type continuously variable transmission
Inventor: SHIMAMOTO MASAO
IPC: F16H57/04
Filed: 1985-11-06
Abstract: PURPOSE:To improve the durability of a V-belt, by forming an oil inlet passage and an oil outlet passage between the balance chamber of a movable sheave and an oil pump. CONSTITUTION:An oil inlet passage 18 provided with an oil cooler 22 and an oil outlet passage 19 are formed between the balance chamber 15 of a movable sheave 10 and an oil pump 21. Thus, an oil cooled by the oil cooler 22 can be introduced to the balance chamber 15, and the movable sheave 10 being on the side of the balance chamber and a V-belt 3 being in touch with the sheave can be cooled, so that the durability of the V -elt 3 can be improved.
Patent JP-H03112290-A (JP)
Title: Tbc circuit
Inventor: OOTA KIMIHIRO
IPC: G11B20/02
Filed: 1989-09-26
Abstract: PURPOSE:To surely eliminate uneven hue caused by time axis fluctuation component by controlling the phase of a video signal with a variable delay circuit in response to an output of a sample-and-hold circuit. CONSTITUTION:A phase comparator circuit 13 compares a phase of a reference pilot burst signal RPBST from a VXO10 with a phase of a horizontal synchronizing signal via a 1/240 frequency divider circuit 12 and the comparison output is fed back to the VXO10 via an adder circuit 11, then a prescribed relation is established between the phases. Moreover, the phase of the reference pilot burst signal RPBST is compared with a phase of a reproduced pilot burst signal SPBST from a band pass filter at the phase comparator circuit 4 and since the comparison output is sampled and held and fed back to the VXO10, then a prescribed relation is attained.
Patent JP-H03111026-A (JP)
Title: Device for cleaning and disinfecting endoscope
Inventor: ABE MASATO
IPC: A61B1/12
Filed: 1989-09-26
Abstract: PURPOSE:To treat and discard used ozonized water by providing a heating means for heating the ozonized water to be discarded in a washing and disinfecting tank, a water injecting means which injects water for cooling, an ozonizing means for non- polluting the gaseous ozone and a means for draining the remaining water. CONSTITUTION:A solenoid valve 30 is opened to send proper volume of the ozonized water in a gas-liquid contact column 15 into the washing and disinfecting tank 11 and a heater 45 is operated to generate heat to separate ozone as gas from the inside of the ozonized water. A solenoid valve 56 is opened and a drain pump 57 is operated to discharge the water without contg. the ozone to the outside of the device body 52. A solenoid valve 43 is opened and a washing pump 42 is operated to inject the washing water through a washing nozzle 44 into the washing and disinfecting tank 11. The steam in the washing and disinfecting tank 11 is cooled and condensed to liquid. A fan 50 is operated to send the gaseous ozone existing in the washing and disinfecting tank 11 to a waste ozone treating catalyst 51 to treat the ozone. The non-polluted gas is discharged to the outside of the device body 52. The washing in the washing and disinfecting tank 11 is discharged to the outside of the device body 52 by similarly opening the solenoid valve 56 and operating the drain pump 57.
Patent JP-H08114768-A (JP)
Title: Collimator lens
Inventor: YAMAKAWA HIROMITSU
IPC: G02B13/00
Filed: 1994-10-17
Abstract: PURPOSE: To improve the offaxial performance of a collimator lens of 4-element constitution which consists, successively from a parallel luminous flux side, a biconvex positive lens, a negative lens having a concave face on the parallel luminous flux side, a positive lens having a convex face on the parallel luminous flux side and a positive lens having a convex face on the parallel luminous flux and to facilitate the production thereof while assuring the size of the numerical aperture by condition equations. CONSTITUTION: The collimator lens composed of the four elements in four groups is so constituted as to satisfy the conditions of the equations (1) 0.9<f1 /f3 <1.6, (2) 0.5<f3 /f4 <2.0, (3) 1.4< r2 (n2 -1)}/ r3 (n1 -1)}<6.3, (4) 1.0<-r3 / f(n2 -1)}<4.8, (5) 1.1< r5 (n4 -1)}/ r7 (n3 -1)}<2.5, (6) 0.7<r7 / f(n4 -1)}<1.8 where a second lens L2 which are the 2nd lens from the parallel luminous flux side is composed of a negative lens, the focal length of the entire system is defined as f, the focal length of the i-th lens as fi , the radius of curvature of the i-th lens face from the parallel luminous flux side as ri and the refractive index of the i-th lens as ni .
Patent JP-2001077048-A (JP)
Title: Low-resistance ohmic electrode to semiconductor diamond and formation method therefor
Inventor: TERACHI TOKUYUKI
IPC: H01L21/265
Filed: 1999-09-03
Abstract: PROBLEM TO BE SOLVED: To provide an ohmic electrode with a low contact resistance excellent in heat-resistance with no heating process, by allowing the ohmic electrode to comprise an electrode metal layer and a metal-diamond transition layer, with element species which forms a low interface electric potential barrier used as metal. SOLUTION: An ohmic electrode comprises an electrode metal layer and a metal-diamond transition layer, with element species which forms a low interface electric potential barrier used for metal. By in planting ion to the semiconductor diamond layer, both the metal electrode layer and the metal-diamond transition layer are formed at the same time. By projecting metal ion onto the surface of diamond, an ohmic electrode to n-type and p-type semiconductor diamond is formed. As ion species, elements such as Ga and Al which is a metal of small work function is effective to an n-type diamond while Au and Pt which is a metal of large work function is effective to a p-type diamond.