baber/WOPTO huggingface dataset:
Patent JP-H04312689-A (JP)
Title: Manufacture of facing frame
Inventor: IZEKI IKUO
IPC: E06B1/34
Filed: 1991-04-12
Abstract: PURPOSE:To bend the rear of a plate member perpendicularly to fix easily a core and to reduce man-power as well as the accurate machining to simplify progress of work by cutting a part having the machined teeth of a comb in the plate member in advance to thin it in thickness. CONSTITUTION:A V-shaped shallow groove having an opened obtuse angle cut in advance is provided to a part having the machined teeth of a comb as a bending section of a plate member 2, and it is thinned in thickness. After that, a facing sheet 3 is stuck on the surface of the plate member 2, and the rear thereof has the machined teeth of a comb. Then, the plate member 2 sticking the facing sheet 3 is bent along a corner section 5a by utilizing the corner section 5a of a core 5. Successively, the core 5 is fixed to a bent inside corner section 4 with adhesives. Even if the peripheral radius R of the plate member 2 is in excess of the thickness thereof in the case of bending, the rear side is not curved perpendicularly by providing the V-shaped groove at that time. Accordingly, when it is fixed to the core 5 provided with a perpendicular corner section, it is not required that the corner section 5a is rounded off or chamfered.
Patent JP-S5413825-A (JP)
Title: Idling controller for multicylinder diesel engine
Inventor: NAGASAWA YOSHINORI
IPC: F02M55/02
Filed: 1977-07-05
Abstract: PURPOSE: To prevent the damage of high-pressure fuel passages etc., placing an injection nozzle and a changeover valve of specified structure near each other and by coupling the nozzle with the valve by bracket. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10274063-A (JP)
Title: Operating device for marine engine
Inventor: TAKEI MIKIO
IPC: F02D11/02
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To improve an operating performance when operating levers of two engines are identically operated the same. SOLUTION: In a control device for a marine engine provided with a pair of operating levers 2a, 2b for regulating outputs of two engines, the operating levers 2a, 2b provided near to each other are moved on the same locus, and a connecting means 6 is arranged to selectively connect knobs 4a, 4b of the operating levers 2a, 2b which are arranged in parallel to each other. When both knobs 4a, 4b are connected to each other by the connecting means 6, two operating levers 2a, 2b are identically operated the same simply by one hand.
Patent JP-H01251292-A (JP)
Title: Method and device for selecting coin
Inventor: FURUYA YONEZO
IPC: G07D3/00
Filed: 1988-03-31
Abstract: PURPOSE:To obtain a selector with high performance bypassing a coin near an oscillating coil and selecting it with a signal based on at least two high frequency components to occur at a receiving coil. CONSTITUTION:The output of a rectangular wave oscillating circuit 1 is added and excited through an amplifier 2 to on oscillating coil L1. The coil L1 is provided at one side of a coin passage and receiving coils L2 and L3 are provided corresponding to the L1 at other side. By a coin 3 to pass through the passage 4, the mutual inductance between coils L1 and L2 and L1 and L3 is changed and a signal in accordance with the classification is obtained at the receiving coils L2 and L3. Based on the signal, an inspecting circuit 5 discriminates the correctness and classification. At the time of the correct coin, signals A-D to show the classification are outputted and at the time of the false coin, a false coin signal is generated. The coil L3 inspects the material, is provided in the center of the coin of a minimum outer diameter, the coil L2 inspects the outer diameter of the coin and is provided in the vicinity of the outer circumference of the coin. By the constitution, a U.S.A. crad coin, etc., to overlap nickel to copper can be easily identified.
Patent JP-S58195900-A (JP)
Inventor: TOUYA MITSUHIRO
IPC: G10L15/28
Filed: 1982-05-11
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-S62236079-A (JP)
Title: Image reader/processor
Inventor: SERIZAWA KAZUHIKO
IPC: G06T5/00
Filed: 1986-04-07
Abstract: PURPOSE:To quickly obtain a display output image having a proper variable density level by connecting both maximum and minimum detecting parts to an image input device interface with a look-up table connected to a frame memory respectively. CONSTITUTION:A processor 11 detects the maximum and minimum values of the relative densities obtained by a maximum value detecting part 3 and a minimum value detecting part 4 with respect to the picture data read by a picture input device 1. These maximum and minimum values are outputted from a frame memory 5 and inputted to a look-up table 6 to be outputted as the maximum and minimum values of the digital data after conversion. Furthermore, the memory contents of the table 6 are set by the processor 11 so that the ratio between the difference from the maximum value and that from the minimum value obtained before conversion has no change even after conversion with respect to another intermediate value. Thus it is possible to display immediately the image a data stored in the memory 5 on a display 8 in a wide range of density and also as an image that corresponds faithfully to an original image in terms of density.
Patent JP-S60223621-A (JP)
Title: Device for shape material production
Inventor: ASAI KIYOTERU
IPC: B21D13/06
Filed: 1984-04-20
Abstract: PURPOSE:To tear and widen an end face easily and to make it possible to make the working to a shape T or shape I by using a wedge-shaped tool and also by lowering the yield stress of a metallic material by conducting electricity and heating a metallic material when both end faces of a metallic material are teared and formed to a shape T or shape I. CONSTITUTION:A wedge-shaped roller 20, 22 for tearing work is arranged on the upper end surface and lower end surface of a metallic material 10 and electricity is conducted via these both rollers and by heating the metallic material 10 to 450-750 deg.C with its resistance heat the yield stress is lowered. Simultaneously the upper and lower end faces are teared by pressing to the upper end 12 and lower endface 13 the both tearing rollers 20, 22 with their rotation by a driving shaft 16. A forming roller 24, 26 and 28, 30 is then arranged on the upper and lower teared faces and both side faces of the material 10 and working is performed to long-sized material 32 having T-shaped or I-shaped section with the rolling of these rollers. This shape material 32 is made to a product by correcting to the prescribed size with a correcting device.
Patent JP-S59204090-A (JP)
Inventor: SAKAI YASUO
IPC: G09G5/00
Filed: 1983-05-07
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-S61241010-A (JP)
Title: Key way machining device
Inventor: WATANABE FUTOSHI
IPC: B23C3/35
Filed: 1985-04-15
Abstract: PURPOSE:To improve the adjusting accuracy and opertioability of a captioned device placing a mechanism for adjusting the cross directional displacement of the key way of a tool to be fitted to a main spindle on the front face of the top of a spindle head. CONSTITUTION:The spaces C between the regulation shaft 12 of a key way machining device and a couple of regulation stoppers 9 are adjusted according to the wearing degree of a tool 31. A cylinder 41 for a neutral stopper is actuated to bring a stopper 6 into contact with a lever 4 through a switching mechanism 8 so as to position the lever 4 neutrally setting up a swing plate 11 in a neutral condition. This constitution serves each space C to be same value in relation to a couple of the regulation stoppers 9. The spaces C are determined accurately to a desired value by turning the knobs 49 of a couple of a adjusting mechanism 10 equally until the adjustment knob 50b of a scale plate 50 propery meets to zero scale 54.
Patent JP-S5415472-A (JP)
Title: Apparatus for adsorbing and desorbing ammonium ion
Inventor: SHIMOKAWABE IKUO
IPC: B01D15/04
Filed: 1977-07-06
Abstract: PURPOSE: To provide an appratus which enables complete reproductinon quickly with a small amount of salt, by incorporating a means for passing salt solution and a means of passing liquid to be treated to a adsorption column into the adsorption column packed with an adsorbent having a cation exchange function in an electrode chamber provided thereoutside facing an anion and cation exchange membrane. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10274463-A (JP)
Title: Cooling system using brine
Inventor: KAWAGUCHI TAKESHI
IPC: F25D17/02
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To stably cool a showcase without being affected by other showcases and at the same time facilitate additional installation of the showcase in a cooling system for cooling a plurality of showcases by utilizing brine. SOLUTION: A primary circuit 10 is constituted in a closed circuit and an exclusive secondary pump 25 is provided at each secondary circuit 20. Further, solenoid valves A and B are switched alternately, the valve A is opened and the valve B is closed, brine is taken into the secondary circuit 20 from a primary outward path 11 of the primary circuit 10 to the secondary circuit 20 and a showcase S is cooled, and then a normal operation mode for returning to a primary homeward path 13 and a thermo OFF for circulating the brine in the secondary circuit 20 by closing the valve A and opening the valve B are repeated for cooling operation, thus preventing the amount of supply of brine to be supplied to a showcase S from being affected by the operation state of another showcase S and hence stabilizing cooling.
Patent JP-H10275916-A (JP)
Title: Manufacture of semiconductor device
Inventor: JINNO MASASHI
IPC: H01L21/20
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To manufacture a transistor having an excellent electrical characteristic, by eliminating surface contamination and lattice defects from the channel area of a semiconductor layer. SOLUTION: After a gate electrode 11 formed on a substrate 10 is covered with a gate insulating film 12, a-Si 13a, and an SiO2 protective film 14 which are successively formed on the substrate 10, and the protective film 14 is formed in the same pattern as that of the electrode 11, p-Si 13 is formed by crystallizing the a-Si 13a into a polycrystalline state by excimer laser annealing(ELA). Since the upper and the lower surfaces of the p-Si 13 are in contact with the continuously formed insulating layers in a channel area, the surface contamination of the channel area is prevented and the shift of a flat band voltage caused by impurity ions can be prevented. At the same time, since lattice defects are reduced from both the upper and the lower surfaces of the p-Si 13, a transistor which has smaller number of traps and a high on/off ratio can be obtained.
Patent JP-H01252734-A (JP)
Title: Flash smelting furnace
Inventor: IEMORI NOBUMASA
IPC: C22B5/08
Filed: 1988-03-31
Abstract: PURPOSE:To reduce the generation of flue cinders and to prevent the accident and trouble in a concentrate burner by providing a device for blowing reaction air into a reaction tower on the side wall of the tower, and sufficiently carrying out the reaction of a concentrate in the tower. CONSTITUTION:An air blowing pipe 29 is provided on the side wall of the reaction tower 3, and the reaction air 9 is blown into the tower 3. Consequently, the jet of a mixture of a smelting material 8 and a reaction gas 9 formed in the tower 3 by the concentrate burner 25 is agitated, and turned into a turbulent flow spreading in all directions in the tower 3. As a result, the material 8 is more uniformly mixed with the reaction gas, the residence time of the material 8 in the tower 3 can also be prolonged, and the operation can be appropriately carried out even if the amt. of reaction air is changed by changing the amt. of oxygen to be added to the air. In addition, the lower end of an oxygen blowing pipe 24 and the lower end of an auxiliary fuel burner 20 are positioned below the lower end of a concentrate chute 18, the backfire into the concentrate chute 18 and the blowing up into the upper part of the chute 18 can be prevented.
Patent JP-S60224128-A (JP)
Title: Production of thin film type magnetic recording medium
Inventor: AKAMATSU TAKAYOSHI
IPC: C08L77/00
Filed: 1984-04-23
Abstract: PURPOSE:To eliminate variance in magnetic characteristics in the stage of using a roll-shaped film in particular thereby obtaining an excellent recording medium by forming, stretching and heat-setting arom. polyamide into a film shape and maintaining moisture content within a specific range until a magnetic recording layer is formed on the surface. CONSTITUTION:The arom. polyamide soln. is cast and extruded from a spinneret and is formed into a film shape. The film is then stretched and heat set and is immediately thereafter stored in a vacuum vessel evacuated to a vacuum or is hermetically packaged together with a dehumidifying agent such as silica gel or P2O5 to maintain the moisture content within a 0.01-2% range until the magnetic recording layer is formed. The moisture content is easily maintained within said range particularly if the film is straightly conducted into the vacuum vessel without taking up the film into a roll shape after the heat setting and the magnetic recording layer is formed. The magnetic recording layer having the uniform characteristic is formed by decreasing the difference in the moisture content over the entire length of the long-sized polyamide film by which the magnetic recording medium having no variance among lots is obtd.
Patent JP-S5414204-A (JP)
Title: Record player device
Inventor: JIYUUSO HIROMI
IPC: G11B3/095
Filed: 1977-07-04
Abstract: PURPOSE: To facilitate the control of a record player by using position information due to a slit provided in a shield body which cooperates with the movement of an arm equipped with a cartridge and another arm. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10274526-A (JP)
Title: Position coordinate detection device and surveying device therewith
Inventor: NISHIMURA MASAHIRO
IPC: G01C3/00
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To attain a highly-accurate range-finding value by detecting a position coordinate at a measuring point with high accuracy. SOLUTION: A horizontal angle made by a straight line passing through a measuring point M and a reference point to a reference direction θ0 is measured, and based on the angle measuring values θA to θC and the position coordinates of the respective reference points, a circle passing through the reference points A, B and the measuring point M, and a circle passing through the reference points B, C and the measuring point M are specified, and the position coordinate of an intersection point whose position coordinate does not meet the reference point B, of the intersection points of the two circles, is taken as the position coordinate of the measuring point M.  Distances LAM, LBM between the measuring point M and the respective reference points A, B are calculated from the measuring points M and the respective position coordinates of the reference points A, B, and a mean value of respective distance errors between rang-finding values LA, LB obtained by surveying a distance between them with a surveying instrument, and the distances LAM, LBM, is set as a distance correction value ε. When range-finding is conducted by the surveying instrument, a value obtained by adding the distance correction value ε to the range-finding value from the surveying instrument is taken as a measuring distance.
Patent JP-H05247399-A (JP)
Title: Oily marking pen ink composition
Inventor: KOBAYASHI KIYOHIKO
IPC: C09D11/16
Filed: 1992-03-03
Abstract: PURPOSE:To provide the oily marking open ink composition containing a coloring agent, an organic solvent, a resin, and an amine-modified silicone oil, little in the bleeding of pen marks and not generating the scratching of pen marks when used on the non-absorbing surface of paper including coated paper. CONSTITUTION:1.0-20.0wt.% of a coloring agent (e.g. methyl violet), 50.0-95.0wt.% of an organic solvent (e.g. isopropyl alcohol), 1.0-15.0wt.% of a resin, and 0.01-5.0wt.% of an amino-modified silicone oil to provide the objective oily marking pen ink composition not generating the bleeding and scratching of pen marks when used on the non-absorbing surface of paper including coated paper. The amino-modified silicone oil comprises the reaction product produced by reacting a siloxane oligomer produced by hydrolyzing an aminoalkylmethyldimethoxysilane with a cyclic siloxane in the presence of a basic catalyst.
Patent JP-S564641-A (JP)
Title: Film for agricultural use
Inventor: WATANABE YUTAKA
IPC: C08L23/08
Filed: 1979-06-25
Abstract: PURPOSE: A film for agricultural use which has excellent heat-insulation, visible ray transmission and moderate slip and which can be produced at low cost, prepared by adding a borate compound to an ethylene/vinyl acetate copolymer.  
     CONSTITUTION: The film of the purpose is obtained by mixing (A) 100pts.wt. of an ethylene/vinyl acetate copolymer with (B) 1W20pts.wt., pref., 3W15pts.wt. of a borate compound. Examples of (B) which is preferably used include barium borate, calcium borate, magnesium borate and zinc borate. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6230736-A (JP)
Title: Benzoquinone derivative
Inventor: WATANABE MASAZUMI
IPC: C07C69/145
Filed: 1986-04-08
Abstract: NEW MATERIAL:The benzoquinone derivative of formula I (l is 0-18; X is H, alkyl or carboxylic acid acyl; Y is phenylene, cycloalkylene or group of formula II; m is 0-3; R1 and R2 are alkyl). EXAMPLE:6-( 10-Hydroxy-10-methylundecyl )-2,3-dimethoxy-5-methyl-1,4-benzo quinone. USE:Useful as a remedy for circulatory disorder and antiallergic agent. It exhibits the electron transfer action in the succinic acid oxidase system of mitochondrion and the activity to activate the energy methabolism of a cell. It is also effective to suppress the formation of NADPH and Fe<++>-dependent lipid peroxide in the liver and brain. The agent has low toxicity and retains drug action for a long period. PREPARATION:The compound of formula IV which is one of the compound of formula I can be produced e.g. by oxidizing the compound of formula III (Z is H or OH) with an oxidizing agent such as hydrogen peroxide.
Patent JP-H05252382-A (JP)
Title: Digitizer
Inventor: SATO HIDEKI
IPC: G06F3/048
Filed: 1992-03-02
Abstract: PURPOSE:To obtain a digitizer capable of improving the processing speed of a copying machine and executing editing work independently of the sort (circuit constitution) of the copying machine by providing the digitizer with a function for forming image modifying information. CONSTITUTION:After executing editing work (steps S1 to S4) by the digitizer, area recognition (step $5) for recognizing an editing range is executed. Edition contents information (image modification code) is added to enormous area data found out by the area recognition are recognition and data compression (step 6) is applied to the added data to form image modification information. The image modification information formed by the processes is sent to a copying machine (step 8).
Patent JP-S63246999-A (JP)
Title: Speaker
Inventor: KINOSHITA KATSUMI
IPC: H04R7/26
Filed: 1987-04-01
Abstract: PURPOSE:To suppress an unrequired tone due to mechanical resonance, by bonding a specific rubber composition on either or both a diaphragm or a center cap. CONSTITUTION:A rubber composition whose impact resilience is <=20%, compression set <=80%, and peak value of internal loss factor tan8>=0.5 in 0-40 deg.C is used as a damping material 13. Actually, it is desirable to use the rubber composition in which cumarone resin, petroleum resin, or terpene resin is blended in raw rubber selected from a group consisting of flubonen polymer of NR, SBR, CR, IIR, NBR, and ECO. Thus, since the damping material whose damping effect is large is used, it is possible to obtain a speaker in which the resonance is damped than ever and the unrequired tone is reduced.
Patent JP-2000275943-A (JP)
Title: Developing device and image forming device
Inventor: SAKO MINEYUKI
IPC: G03G15/08
Filed: 1999-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a developing device having a long service life, capable of suppressing adverse effect even in the case of generating the deteriorated developer by dispersing the developer in the normal developer, thereby being usable over a long period without exchanging the developer. SOLUTION: This developing device B1 is provided with a developing roller 21 for feeding the developer D1 on the developing area, the developer feeding roller 22 for feeding the developer D1 on the developing roller 11, and first and second developer transporting members 231 and 232, for feeding the developer D1 on the developer feeding roller 22, then, the second developer transporting member 232 is arranged above the first developer transporting member 231, the developer feeding roller 22 is, arranged above the lower end face 23L of the first developer transporting member 231 and below the upper end face 23U of the second developer transporting member 232.
Patent JP-H01252944-A (JP)
Title: Diaphragm device
IPC: G03B9/02
Filed: 1988-03-31
Abstract: PURPOSE:To prevent the hunting of a diaphragm and image formation of dust, etc., by permitting a disconnecting light shielding part to cover an opening when an aperture ratio changes to slightly narrow down a diaphragm opening. CONSTITUTION:A lever 16 is joined to the rotating axis 15 of a diaphragm meter 14 for controlling the opening area of the diaphragm device, and turns together with the rotating axis 15. Pins 17a and 17b studded on both sides of the lever 16 are engaged with oblong holes 18a and 18b provided on respective ends of stop blades 11 and 12. By dividing and controlling the diaphragm meter 14, the stop blades 11 and 12 are slid in their reverse directions, and the area of an opening 19 can be changed in response to quantity of incident light. The stop blade 11 has a continuing light shielding part 11b and the disconnecting light shielding part 11a. Thus, even if a bright object is photographed, the hunting of the diaphragm and the image formation of dust, etc., can be prevented.
Patent JP-H07272603-A (JP)
Title: Pressure switch
Inventor: KUSHIYAMA TAKASHI
IPC: B60T17/22
Filed: 1994-03-28
Abstract: PURPOSE:To prevent an external liquid leak from a pressure switch for opening and closing a contact through the detection of the pressure of a liquid-operated circuit, and ensure easy connection among switch terminals and leads. CONSTITUTION:A pressure sensitive section 8 and a switch section 10 are housed in a housing 2. In addition, a metallic case 4 is fixed to the open side of the housing 2 via an O-ring 6, thereby forming a sealed vessel. Furthermore, the metallic case 4 is divided into a terminal section 80 having a pair of glass sealed leads 40 and 42 inserted, and a cover 82 outside the terminal 80, and an O-ring is fitted between the terminal 80 and the cover 82. In assembling the section 80 and the cover 82, the terminals 34 and 36 of the switch section 10 fixed to the housing 2, and the leads 40 and 42 are connected to one another in exposed state. Thereafter, the cover 82 is mounted and connected to the housing 2, thereby forming the sealed vessel.
Patent JP-H05280656-A (JP)
Title: Electric motor-driven valve
IPC: F16K37/00
Filed: 1992-04-02
Abstract: PURPOSE:To provide a means which can cope with abnormality of action, in the case that it is generated in an electric motor-driven valve, promptly and at a low cost. CONSTITUTION:A valve is constituted such that a factor of its abnormality can be confirmed in a display part 7 by pressing a predetermined alarm display switch 10 by a data memory part 8 of, for instance, EEPROM or the like at the time of generating the abnormality even simultaneously with a power supply off.