baber/WOPTO huggingface dataset:
Patent JP-H10273392-A (JP)
Title: Production of single crystal
Inventor: KAWANISHI SHOROKU
IPC: C30B30/04
Filed: 1997-03-27
Abstract: PROBLEM TO BE SOLVED: To make distribution of oxygen concentration in pulling direction of single crystal uniform in high accuracy and suppress formation of polycrystal by applying cusp magnetic field to raw material melt in pulling single crystal in CZ method and providing a heater on the side of a crucible and in the bottom thereof in order to heat raw material melt and changing a ratio of bottom heater calorie during pulling up of the single crystal. SOLUTION: In a single crystal-producing method pulling a single crystal 3 from raw material melt 2 in a crucible 1 by CZ method, a radial cusp magnetic field which is symmetrical to axis is applied to a raw material melt 2 in a crucible 1 by a magnetic field-forming means arranged on the outside of the furnace 7 and having magnets 4 and 4 opposing same poles in the upper and lower position and the raw material melt 2 in the crucible 1 is heated from the circumference and the lower direction of the crucible 1 by a side heater 9 and a bottom heater 10 arranged in the circumference and the lower direction of crucible. Number of revolutions of the crucible 1 is kept constant during pulling up of the single crystal 3 and a ratio (q/Q) of heat calorie (q) by the bottom heater to total heat calorie Q is made larger as pulling of the single crystal advances.
Patent JP-H03293689-A (JP)
Title: Developing device for electrophotography
Inventor: SUGIHARA KAZUYUKI
IPC: G03G15/09
Filed: 1990-04-12
Abstract: PURPOSE:To prevent leaking of developing bias and to solve ear cutting failure by forming an insulating layer of a specific surface resistivity and partially providing static electricity eliminater coated layers provided with the specific surface resistivity over the insulating layer, at an appropriate spacing on a surface of a non magnetic and conductive substrate as a developer carrier. CONSTITUTION:The insulating layer 22 with the surface resistivity of over 10<6>OMEGA is formed on the surface of the non magnetic and conductive substrate 21 as the developer carrier of the developing device which feeds the developing toner to a photosensitive body surface, and the static electricity eliminater coated layers 23a to 23d provided with the surface resistivity of 10<4> to 10<9>OMEGA over this insulating layer 22, are partially provided at the appropriate spacing. Thus, leaking of the developing bias due to scars, etc., on the photosensitive body surface is prevented with the existance of the insulating layer 22 provided on the surface of the conductive substrate 21, and the ear cutting of the unused developing roll can be surely carried out with a small quantity of static electric ity eliminating coating material by the static electricity eliminater coated layer partially provided over this insulating layer.
Patent JP-H11266896-A (JP)
Title: Measuring of mannose using enzyme
Inventor: MIWA KAZUTOMO
IPC: C12Q1/26
Filed: 1998-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a mannose-measuring method, capable of determining mannose even by automatic analyzer for biochemical inspection by removing glucose in a specimen by using an enzyme and then determining the remaining mannose by using an enzyme. SOLUTION: In this mannose-measuring method for detecting mannose which is present in a specimen as glucose-6-phosphoric acid, the specimen is previously treated with pyranose oxidase or L-sorbose oxidase or a combination of pyranose oxidase or L-sorbose oxidase with glucose oxidase and glucose which is present in the specimen is completely eliminated and then, mannose is determined. Thereby, mannose can be treated in one pack solution and as a result, mannose can be determined even in an automatic analyzer for biochemical detection.
Patent JP-S58214514-A (JP)
Title: Production of cellulose acetate-based hollow fiber film
Inventor: TAKAHASHI HIFUMI
IPC: D01F2/28
Filed: 1982-06-02
Abstract: PURPOSE:To reduce extremely the nozzle exchange frequency of spinning machine, by carrying out film formation using a cellulose acetate polymer having <=a specific value of low-molecular-weight polymer content as a substance for forming selectively permeable film. CONSTITUTION:A cellulose acetate polymer, for example, is brought into contact with 50-80wt% aqueous solution of acetone, low-molecular-weight polymers in the polymer is predissolved and removed, the purified polymer is treated with an aqueous solution having 55/45 acetone/water ratio in 1:15 bath ratio at 20 deg.C for one hour, filtered, the filtrate is evaporated to dryness, and the weight of the remaining low-molecular-weight polymers is measured. A polymer having <=0.5wt% low-molecular-weight polymer content shown by the formula (the weight of the remaining low-molecular-weight polymers)/(the weight of the total polymers) X100 is used to prepare a film. EFFECT:Productivity is improved, the evenness and sphericity of hollow fiber film are also improved.
Patent JP-S62253012-A (JP)
Inventor: ARAI MICHIYUKI
IPC: A47G25/02
Filed: 1986-04-24
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-S5321175-A (JP)
Title: Carbostyryl derivatives
Inventor: NISHI TAKAO
IPC: A61P29/00
Filed: 1976-08-09
Abstract: PURPOSE: Carbostyryl derivatives I - Z and I - B (R is lower alkyl; n is 1 - 4; the dotted line between 3- and 4-positions is a single or double bond), e.g. 6-(3-ethoxycarbonylpropylthio)-3,4-dihydrocarbostyryl. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S58811-A (JP)
Inventor: ISOBE KAZUO
IPC: A01D89/00
Filed: 1981-06-20
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-H05289541-A (JP)
Title: Transfer and carry unit
Inventor: KIMURA KAZUYOSHI
IPC: G03G15/00
Filed: 1992-04-15
Abstract: PURPOSE:To realize a transfer and carry unit capable of keeping a balance of the pressure of a carrying belt when the carrying belt is made to hit against the lower surface of a photosensitive drum. CONSTITUTION:In a drive shaft 4a and a follower shaft 4b both of which stretch the carry belt 3 which abuts on the lower surface of the photosensitive drum 1, the follower shaft 4b can vertically swing around the drive shaft 4a, and also at least one of the shaft-support parts of the drive shaft 4a is fixed and the other can swing vertically around the fixed shaft-support part. Namely, out of the four shaft-support parts of the drive shaft 4a and follower shaft 4b between which the carrying belt 3 is stretched, the one is made immobile and the other three are made vertically free, so that they can sufficiently follow the inclination of the photosensitive drum 1 by the use of a compression spring 8 and an auxiliary compression spring 8B.
Patent JP-H10286653-A (JP)
Title: Twin drum type drum for thin plate continuous casting
Inventor: SAITO TATSUKI
IPC: B22D11/06
Filed: 1997-04-14
Abstract: PROBLEM TO BE SOLVED: To restrain the damage caused by heat crack and to carry out the casting for long time by forming a protecting film on a sliding part on the end surface of a roll with the specific thickness of a heat strain buffering member of an Ni or a metal having nearly same linear expansion coefficient with Ni and a wear resistant member alternately at a specific pitch in the circumferential direction. SOLUTION: After Ni plating on the end surface of the sliding part of the cooling drum 1a projected toward a side weir in a prescribed width, the thermal- spraying is applied so that the wear resistant member 7 and the heat strain buffering member 8 are alternately arranged at the 0.1-0.5 mm pitch on the circumferential direction on the center line of the sliding width to form the protecting coated film having 10-50 μm thickness. The heat strain buffering member 8 is made to be the metal having the linear expansion coefficient of 0.8-1.4 times of that of Ni, concretely, Ni, Ni-Cr alloy containing 15-20% Cr, Co-Cr-Al-Y alloy or Co-Ni-Cr-Al-Y alloy. Further, the wear resistant member 7 is not specially limited and the thermal-spraying material of WC base, Co- Cr-Al-Y base, Co-Mo-Cr-Si base, etc., is suitably used.
Patent JP-S5430197-A (JP)
Title: Novel antibiotic compound
Inventor: ISAKA ICHIROU
IPC: A61P31/04
Filed: 1977-08-10
Abstract: PURPOSE: D-7-[α-(4-hydroxy-6-methylnicotinamido)-4-hydroxyphenylacetamido]-3-(1-methyltetrazol-5-yl)-thiomethyl-▵ 3 -cephem-4-carboxylic acid and its salt. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5621665-A (JP)
Title: Manufacture of precoat steel plate having thick layer with high processability
Inventor: UENO NAGAHARU
IPC: B05D7/14
Filed: 1979-07-27
Abstract: PURPOSE: To enable thick coating of a wide range of resin system and to provide a precoat steel plate with high processability by a method wherein the remaining solvent in coating film is sufficiently evaporated by reheating after electron beam irradiation.  
     CONSTITUTION: A solvent-containing, electron-beam curing type coating material is coated on a substrate plate, and is heated to remove a part of solvent in the coated layer at a low temperature. An electron-beam curing system is used to cause crosslinking reaction of high molecules in the coated layer to proceed sufficiently so that a highly tough coated layer is formed. After the electron-beam irradiation, the remaining solvent in the coated layer is sufficiently removed by reheating. Because the electron-beam irradiation in the previous process forms the layer and the remaining solvent is little, the phenomenon of bubbling does not appear. A high processability is provided by a sort of plasticizing action given by a small amount of solvent remaining before the electron-beam irradiation. Said action relaxes the internal stress at the electron-beam curing. Reheating is expected to effect a sort of "annealing" on the coated layer. Both procedures enhance the performance of said product. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H09255807-A (JP)
Title: Porous material of thermoplastic resin and its production
Inventor: SATO YOSHIAKI
IPC: C08J9/26
Filed: 1996-03-26
Abstract: PROBLEM TO BE SOLVED: To obtain the subject porous material composed of a thermoplastic resin, especially a thermoplastic fluororesin, having mechanical properties essentially uniform in all directions and high mechanical strength and useful as a separation membrane, etc. SOLUTION: This porous material is a three-dimensional network structure material containing interconnected cells and composed of a non-fibrous fine bonding member formed by the coagulation and bonding of the particles of a thermoplastic resin A. The objective porous material can be produced by mixing the component A (preferably a tetrafluoroethylene-hexafluoropropylene copolymer, etc.) with (B) a resin soluble in an organic solvent (preferably a fluororesin soluble in an organic solvent), heat-treating the mixture at a temperature above the melting point of the component B and below the melting point of the component A and removing the component B by dissolving with an organic solvent.
Patent JP-S5220284-A (JP)
Title: Vabration-proof and fire-proof communication cable
Inventor: SUZUKI NAOMICHI
IPC: H01B11/00
Filed: 1975-08-07
Abstract: PURPOSE: To provide a communication cable, which has excellent vibration-proof and fire-proof properties. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07302966-A (JP)
Title: Wiring-board correction apparatus and wiring-board correction method using this apparatus
Inventor: OGURI NOBUAKI
IPC: G02F1/1365
Filed: 1994-05-10
Abstract: PURPOSE:To provide a method and an apparatus in which a short circuit be tween interconnections on a board is repaired. CONSTITUTION:The ultraviolet part of a halogen lamp 11 is cut by a filter 13. While a short-circuited part on a board 17 which has been coated with a resist is being observed through an eyepiece 15 and an objective 16, it is irradiated. Then, the filter 13 is removed, a latent image is formed on the resist by means of ulttaviolet rays, the latent image is developed, and a mask is formed. After that, a defect part is etched and removed via the mask.
Patent JP-S5523858-A (JP)
Title: Gas burner
Inventor: OKADA YASUHIRO
IPC: F23N1/00
Filed: 1978-08-07
Abstract: PURPOSE: To reduce an ignition sound of a main burner by a slow ignition, to simplify a structure of a device as a result of enabling a seperation of a gas passage and a water passage, and also to enable an easy control of burning.  
     CONSTITUTION: The device is composed of the following: An idling ignition control unit 2 which controls so that a slow ignition takes place by increasing gradually a gas amount passing through a proportional electromagnetic valve 23 located at a gas passage to whose end a burner 2 is connected, a gas proportional control unit 1 which controls so that a temperature of a load given to the burner will be kept constant by adjusting a gas amount passing through the aforesaid electromagnetic valve 23, and an electromagnetic valve opening and closing unit 3 which controls a No.1 electomagnetic valve 12 and a No.2 electromagnetic valve 21. When a flow switch 14 is changed-over to a normal-open side as a result of spening a faucet, a voltage  of a condenser 39 rises, and a transistor 18 turns on only after an output voltage of a voltage comparator 15 has come up to an elevated level. And then the No.2 electromagnetic valve 21 is gradually opened, and as a result a main burner 22 is ignited slowly. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08290460-A (JP)
Title: Molding of bottle with handle and bottle with handle
Inventor: OKAMOTO HIDEKATSU
IPC: B29C49/20
Filed: 1995-04-21
Abstract: PURPOSE: To obtain a bottle with a handle which can be placed stably by specifying the temperatures of a barrel mold and a bottom mold respectively, blow- molding a bottle main body and heat-treating it by a mold, ejecting a cooling medium from the center so that the more medium hits a specified side surface of a main body, and cooling from the inside. CONSTITUTION: In a method in which a heated preform 4 is made by biaxially oriented blow molding, and the wall of the preform is wound up onto the engagement part 3a of a handle 3 to mold a bottle with a handle, the temperature of the barrel mold 10a of a mold 10 is made 80-200 deg.C, the temperature of a bottom mold 11 is made 50-150 deg.C, and a bottle main body 2 is blow-molded to be heat treated by contacting closely with the mold 10 for several minutes.  Blowing air is discharged, a cooling medium is ejected through a hole 22 which is formed on the peripheral side of a hollow stretch robot 21 which is positioned in a central part so that more cooling medium hits the side part of the bottle main body 2 in the direction crossing at right angles to the installation direction of the handle seen from the center of the bottle main body 2, and the bottle main body 2 is cooled from the inside to be taken out.
Patent JP-S5321598-A (JP)
Title: Display body
Inventor: YAMADA KUNIHARU
IPC: G02F1/153
Filed: 1976-08-12
Abstract: PURPOSE: To simplify a construction and facilitate production by letting the transparent substrate for display body of a display body serve also as a cover glass. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H08293781-A (JP)
Title: Output circuit
Inventor: YOKOYAMA TAKASHI
IPC: H03K19/003
Filed: 1995-04-21
Abstract: PURPOSE: To maintain the output of 'H' data even if the pulse of arbitrary time width enters an input signal during the output of the 'H' data from an output terminal in an output circuit. CONSTITUTION: A noise absorbing transistor T5 is arranged on a route from the gate electrode of an 'H' data outputting transistor T1 toward ground through an 'H' data resetting transistor T4. The output signal of a delay circuit 2 to delay only the 'H' data outputting signal of the input A for set time T is inputted to the gate electrode of the noise absorbing transistor T5. Accordingly, when the 'H' data outputting signal of the input A becomes an 'L' level because of the mixing of a noise, the 'H' data resetting transistor T4 executes ON motion, but the noise absorbing transistor T5 does not execute the ON motion for the delay time T2 of the delay circuit 2, and as the result, the charging electric charge of the gate electrode of the 'H' data outputting transistor T1 is prevented from being extracted.
Patent JP-H09277811-A (JP)
Title: Fitting structure for vehicular tow hook
Inventor: NAKANO MASUMI
IPC: B62D21/00
Filed: 1996-04-18
Abstract: PROBLEM TO BE SOLVED: To increase crash stroke of a vehicle frame without causing any large restriction for size of the vehicle frame and for a fitting position of a tow hook to the vehicle frame. SOLUTION: A fitting structure of a vehicular tow hook which has a vehicle frame 1 with a first plate 1a and a second plate 1c mutually intersecting and connecting with and a tow hook 2 fixed and attached to the first plate 1a of the vehicle frame 1 and the tow hook 2 has an auxiliary part 22 opposite to the second plate 1c of the vehicle frame 1 and guide means 5, 6, 7 for guiding the auxiliary part, 22 so as to turn the auxiliary part 22 to a direction intersecting with longitudinal direction of the vehicle frame 1 when an input for pushing the tow hook 2 to the longitudinal direction of the vehicle frame 1 causes in the vehicle frame 1 are disposed in the auxiliary part 22 and the second plate 1c of the vehicle frame 1.
Patent JP-H09287814-A (JP)
Title: Ceiling embedded type air conditioner
Inventor: TSUJI SHINJI
IPC: F24F13/20
Filed: 1996-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a ceiling embedded type air conditioner, easy in maintenance and capable of exchanging a main body thereof without destroying a ceiling. SOLUTION: A ceiling embedded type air conditioner is equipped with a fan unit A, having a fan 2 and an air filter 5, a heat exchanger unit B, arranged at the side of the fan unit A and provided with a heat exchanger 3 as well as a drain pan 4, and a panel frame 7, formed so as to have a ceiling opening below the fan A as well as the heat exchanger unit B and attached removably. A first panel 11 is attached to the panel frame 7 openably at the lower side of the fan unit A while a second panel 12 is attached removably to the lower part of the heat exchanger unit B. The maintenance of the fan unit A can be effected by opening the first panel 11 while the maintenance of the heat exchanger unit B can be effected by removing the second panel 12. Further, a fan coil unit 10 can be exchanged by removing the panel frame 7 together with the first panel 11 and the second panel 12.
Patent JP-H02294421-A (JP)
Title: Production of miscellaneous unalloyed and alloyed steels
Inventor: GERUHARUTO GUROOSU
IPC: C21C5/35
Filed: 1990-04-13
Abstract: PURPOSE: To reduce the cost of a gas specific to a refining by performing a treatment in the decarburization, heating and mixing processes in the secondary steel refining of various kinds of non-alloy and alloy steel with perfectly gaseous CO 2 .  
     CONSTITUTION: When various kinds of non-alloy steel and alloy steel containing ≤10% alloy elements is manufactured by temporarily sucking oxygen and/or treatment gas (inert gas N 2  and Ar) as the process gas through a nozzle provided on a bottom of a secondary steel refining converter, the refining is performed by replacing the treatment gas with the gaseous CO 2 . The gaseous CO 2  is preferably obtained through evaporation from its liquid phase. 
     COPYRIGHT: (C)1990,JPO
Patent JP-S598494-A (JP)
Inventor: EDOUIN JIEI CHIYUU
IPC: H03K5/135
Filed: 1983-05-31
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-S5220303-A (JP)
Title: Method of bringing coke to be charged into a blast furnace and sieving the same
Inventor: ISOMURA SHIYUUICHI
IPC: C22B1/00
Filed: 1975-08-09
Abstract: PURPOSE: A method of bringing and sieving coke is provided, According to this method, the quality control and handling of coke are effectively effected, and more particularly, by installing an intermediate hopper, a drop in the operation efficiency of the system is avoided, whereby the operation of the blast furnace is smoothly performed. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S61256149-A (JP)
Title: Hot-water supplying equipment
Inventor: ANDO HIDEO
IPC: F24H9/14
Filed: 1985-05-07
Abstract: PURPOSE:To improve the corrosion circumstance of a heat exchanger and/or a hot-water reserving tank to reduce and prevent generation of leakage due to corrosion by a method wherein a metal, having non-conductive film, is bent and welded to a part, wherein the corrosion circumstance is deteriorated, from the side of atmosphere or the side of combustion gas. CONSTITUTION:An inner cylinder 1 and an outer cylinder 2, both of which are made of a metal such as stainless steel, for example, having anticorrosion by the non-conductive film, are connected by upper and lower annular mirror plates 3, 3' or stainless steel, which are bent to produce protrusions 9 at the hot-water side of the boiler, and the mirror plates are welded at the parts thereof, where are contacted with the boiler, from the outside of the boiler. A water feeding port 4 and a hot-water supplying port 5 are welded to holes, made by curling on the upper mirror plate 3. The potential of a gap 10, formed by the protrusion 9 of the upper annular mirror plate 3 in the hot-water side of the boiler, is reduced suddenly after the period of induction due to the condensation of chlorine iron in the hot-water, reduction in PH value, bias of oxygen concentration or the like and the protrusion 9 becomes an active anode. That means the gap 10 becomes the anode with respect to the free surface 11 of metal, which contacts with liquid freely, and affects as a sacrificed cathode. According to this method, there exists a merit that the corrosion prevention of the other part of the boiler may be effected.
Patent JP-2000300822-A (JP)
Title: Medal hit game machine and game device
Inventor: YANO KEIJI
IPC: A63F7/06
Filed: 1999-04-02
Abstract: PROBLEM TO BE SOLVED: To enhance interest in a game and require the art of play of a player by providing a medal rolling mechanism to roll a medal on a medal rolling supporter board and a mechanism to repel a medal rolling on the supporter board. SOLUTION: In a baseball game machine 1 being a medal hit game machine, a portion thereof corresponding to the ground of baseball is a medal rolling supporter board 8 being a constituent member of a medal rolling mechanism 7, and an infield stand 10 is provided on both sides of the board 8. And a medal rolling and driving device 9 being a medal hopper is disposed on either side of a lower central part in the interior of the board 8, while an operation lever 13 of a medal repelling device is provided at a corner 2a disposed on the front side of a player to repel a medal which is fed onto the board 8 by the medal rolling and driving device 9 and rolls thereon. A note medal inspection device 14 to inspect note for use as money is provided adjacent to the right side of the lever 13.
Patent JP-S62255728-A (JP)
Title: Burner
Inventor: OHARA SUMIO
IPC: F23N5/12
Filed: 1986-04-25
Abstract: PURPOSE:To raise reliability by constituting the burner of a hot water supplier which has a fuel flow rate change-over valve with a second burner igniting and fire extinguishing electromagnetic valve, a first burner igniting electrode and a flame rod electrode for ignition and fire extinguishing detection used commonly for both burners. CONSTITUTION:When only a first burner group 14 are ignited, an electromagnetic valve 20 opens when the water temperature drops to supply gas to a second burner group. Since at this time a flame rod electrode 17 for igniting and fire extinguishing detection is red-heated by the first burner group 14, fire is easily transferred from the first burner group 14 to a second burner group 15. If this fire transfer is not made, the value of electric current in the flame rod does not increase and an electric current detection circuit 19 judges abnormality and closes the electromagnetic valve 20. With this constitution safety and reliability can be raised.