baber/WOPTO huggingface dataset:
Patent JP-H02216069-A (JP)
Title: Inspector for multi-terminal product
Inventor: NOJIMA YOSHIAKI
IPC: G01R31/02
Filed: 1989-02-15
Abstract: PURPOSE:To enable completion of an inspection in a short time with a remarkable reduction in the frequency of inspection by performing an inspection in a line system unit, an inspection in a column system unit and an inspection in a skew system unit. CONSTITUTION:When a terminal distributing section and a system selecting section enter a line mode with a multiterminal matter to be inspected connected to an inspector, an inspection in a unit mode for the measurement of an insulation or a pressure resistance between terminals is performed only at a frequency with one equivalent to the number of line systems with one thereof varying sequentially. When the terminal distributing section and the system selecting section enters a column mode, an inspection in a unit mode is performed at a frequency equivalent to the number of column systems in a matrix being varied sequentially one at a time. When the terminal distributing section and the system selecting section enter a third mode, an inspection in a unit mode is performed only at a frequency equivalent to the number of skew systems in a matrix with the systems being varied sequentially one at a time. From results of these inspections, possible deficiency of insulation and pressure resistance is detected between terminals of a multiterminal product.
Patent JP-S62290805-A (JP)
Title: Production of pulverized metallic particle
Inventor: ONOEHIRA TOSHIHIKO
IPC: B22F9/14
Filed: 1986-02-24
Abstract: PURPOSE:To easily produce desired pulverized metallic particles with good reproducibility and high efficiency by continuously melting wires each having a prescribed wire diameter by electric arcs and blowing the molten liquid drops thereof at a high speed into liquid through an inert gaseous atmosphere. CONSTITUTION:A vessel 2 for maintaining the Ar atmosphere is connected to the upper part of a liquid particle capturing tank 1 and an arc thermal spraying machine 3 is mounted to the inside of the vessel 2. The liquid 4 (water of about 20 deg.C) for atomization is packed into the tank 1. The liquid 4 is sucked through a filter mounting part 6 by a circulation pump 5 so that the liquid is maintained at the specified temp. by a heat exchanger 7. On the other hand, the gaseous Ar is supplied through a piping 8 to the gaseous phase part in the upper part to maintain the gaseous phase part in the Ar atmosphere. The piano wires 9 each having prescribed diameter are introduced at a prescribed speed into the respective electrodes of the arc thermal spraying machine in this state and the arc thermal spraying is started to blow the liquid drop particles 10 to the liquid 4 at a high speed, by which the pulverized particles 11 are formed. The formed particles are recovered from a pipe 12.
Patent JP-2000236190-A (JP)
Title: Electromagnetic shielding molded goods and manufacturing method therefor
Inventor: MATSUSHIMA JUNJI
IPC: B29C45/16
Filed: 1999-02-16
Abstract: PROBLEM TO BE SOLVED: To eliminate secondary work and a masking processing and to realize high shielding effect by forming a conduction layer which to become to the shielding layer of a synthetic resin forming casing or a structure part in an intermediate layer. SOLUTION: Synthetic resin is injected into a cavity formed between a first die and a second die 2 and a first layer molded goods 3 is formed. The second die 2 is removed after the formation of a first layer is terminated, and a masking die 4 is fitted. A conductive material is applied to the first layer molded goods 3, and a conduction layer 5 is formed. The masking die 4 is removed after the application of a conductive material is terminated, and a third die 6 is fitted. Resin is injected, and a second layer molded goods 7 is formed. When the die 1 and the die 6 are removed, the first layer molded goods 3, the conduction layer 5 and the second layer molded goods 7 are taken out in a state, where they are closely bonded and an electromagnetic shielding molded goods are completed.  The number of layers in the electromagnetic shielding molded goods is not limited to three, but the layered product of not less than four layers can be provided if the conduction layer is to become intermediate.
Patent JP-H02215669-A (JP)
Title: Picture forming device
Inventor: TAKAGI MASABUMI
IPC: B65H31/26
Filed: 1989-02-17
Abstract: PURPOSE:To remove the cause of obliquity, jam and folding by pressing flotation in the vicinity of a restricting plate due to curl of transfer papers stacked on an intermediate tray with a roller or a flat member. CONSTITUTION:When transfer papers have been kept in stock on an intermediate tray, a device is temporarily stopped to relieve the excitation of a solenoid 59 by the signal of finishing a preset number of copies and lower a roller 53, so that transfer papers in the vicinity of a restricting plate 52 for the transfer papers are pressed and fed by a pick roller 43 through a re-feeding signal into a re-feeding roller 45 and a retard roller 46 which are made a pair and in addition fed into a transfer portion. After toner pictures are again transferred at the transfer portion and picked up at a developing portion, they are discharged into a discharge paper tray. That is, when the papers are re-fed from the intermediate tray by the roller 53, the operation of the restricting plate 52 is helped to feed the transfer papers into the re-feeding roller 45 smoothly.
Patent JP-S60184607-A (JP)
Title: Operating method of blast furnace
Inventor: YOSHIKAWA FUMIAKI
IPC: F27B1/28
Filed: 1984-02-29
Abstract: PURPOSE:To prolong the life of the titled blast furnace by estimating easily the erosion and solidification layer lines of the furnace bottom with use of the boundary element method, grasping always the state of erosion and the distribution of the solidification layers at the furnace bottom, and controlling rapidly and exactly on the basis of such information. CONSTITUTION:The maximum temp. of the furnace bottom is detected by a temp. sensor 6 furnished to the furnace bottom refractory material. The heat transfer at the furnace bottom is analyzed from said detected value with the boundary element method by using an axisymmetric body wherein the vertical axis of the furnace is used as the symmetry axis 1, and the erosion shape of the furnace bottom refractory material 8 is estimated. After detecting said maximum temp., the temp. is detected when the furnace bottom temp. is lowered. The shape of the solidification layer of the melt formed on the furnace bottom refractory material 8 is estimated in the same way as above-mentioned on the basis of the detected temp. and said estimated solidification shape. Subsequently, the thickness and distribution of the shape is controlled by the selection of the operating conditions of the furnace on the basis of said shape to prevent the growth of erosion of the refractory material 8.
Patent JP-S56134596-A (JP)
Title: Preparation of silicon carbide crystal
Inventor: INOOKU TOSHIKI
IPC: H01L21/208
Filed: 1980-03-22
Abstract: PURPOSE: To grow a silicon carbide crystal with a good reproducibility, by depositing a silicon carbide layer on a silicon substrate, depositing a silicon layer on the resultant layer, turning the substrate over, and heating the substrate to grow the second silicon carbide layer on the silicon carbide layer.  
     CONSTITUTION: A primary silicon carbide layer 4 is formed in a silicon substrate 2 placed on a sample table 26 by the vapor phase growing method, etc. at a temperature of the melting point of the silicon or below, and the temperature is reduced to deposit silicon on the primary tsilicon carbide layer 4 and form a silicon deposition layer 18. The substrate 2 is then turned over to bring the silicon deposition layer 18 into contact with the sample table 26, and then heated to melt the silicon deposition layer 18 and the silicon substrate 2. The secondary single crystal silicon carbide layer 14 is then grown on the primary silicon carbide layer 4. The molten silicon deposition layer 19 improves the uniform heating of the primary silicon carbide layer 4. The temperature is then reduced to take the resultant sample out of the sample table 26, and the solidified silicon melt is removed by etching to give the primary and the secondary silicon carbide layers 4 and 14. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S57152579-A (JP)
Title: Data recording device
Inventor: AOYANAGI KEIZOU
IPC: G06F12/16
Filed: 1981-03-18
Abstract: PURPOSE:To reduce the quantity of hardwares by eliminating the means which has been used for reading out the content of a counter, by discriminating the stored location of the newest data by reading out the content of an RAM only. CONSTITUTION:An RAM1a is added to an RAM1 having the bit length of data 12 to be recorded in such a way that the bit length is increased by 1, and the RAM1a is used for discriminating a recording stopped location. For example, as shown in the diagram, 1 bit is added to 8-bit recording data, and the 1 bit is used as a recording stoppage discriminating code. When a recording stoppage occurs during a recording operation, it is discriminated that the data just before the content of the 8th bit in the RAM1 and RAM1a changes from ''0'' to ''1'' is the newest information.
Patent JP-S54129984-A (JP)
Title: Manufacture of semiconductor device
Inventor: NISHIUCHI KOUICHI
IPC: H01L29/06
Filed: 1978-03-31
Abstract: PURPOSE: To obtain a high-speed and high-dielectric-strength device by providing a channel layer, obtained through ion injection through an insulation thin-film mask, and a source-drain layer of high density at an opening part.  
     CONSTITUTION: On p-type Si substrate 11, thick oxide film 20 and thin film 22 are formed selectively and through n-type ion injection with a window made in the thin film, n + -type source and drain 12 and 13 at the opening part and shallow n-type channel 14 under film 22 are formed. The thickness of the channel is adjusted by a gate electrode material. Next, Pt gate electrode 18 is provided and the depletion layer formed by the work function difference with channel 14 cuts off the channel. Electrode 18 is made away from drain 13 ot reduce the parasitic capacity and also to soften the concentration of an electric field with high dielectric strength, and it is also close to or overlapped with source layer 12 to reduce the channel parasitic resistance at the source side, thereby obtaining hith-speed operation. Lastly, the surface is covered with insulation film 25, which is provided with an selective window, and Al electrodes 17, 19 and 26 are provided. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S57154271-A (JP)
Title: Detecting part for wrapping of medium to be recorded of electrophotographic copier
Inventor: TAKAHASHI HARUMI
IPC: G03G15/00
Filed: 1981-03-18
Abstract: PURPOSE:To make the accurate detection of the wrapping of a sheet-like medium to be recorded on a photoreceptor possible by decreasing the quantity of reflected light to a photodetector when said medium wraps on the circumferential surface of the photoreceptor. CONSTITUTION:In a normal case in which transfer paper 18 is not wrapped on a photoreceptor 1, the light from a light emitting element 34 is regularly reflected by the circumferential surface of the photoreceptor 1 and is made incident to a photodetector 35. When the paper 18 which is held wrapped on the photoreceptor 1 on account of a failure in the sepn. in a separating part 7 passes under a wrapping detecting part 10, the light from the element 34 reflects irregularly on the surface of the paper 18. Hence, the quantity of the incident light to the photodetector 35 decreases and the wrapping of said paper is detected surely.
Patent JP-S61195900-A (JP)
Inventor: SHIMAMOTO KOICHIRO
IPC: B41M3/12
Filed: 1985-02-26
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-H05235975-A (JP)
Title: Optical ring lan system
Inventor: AOKI YOSHIYUKI
IPC: H04B10/032
Filed: 1992-02-25
Abstract: PURPOSE:To detect it immediately even when a fault takes place in a station bridge and an interface unit being components of each network unit, to select other network unit, to prevent the operation stop of the entire LAN system and to diagnose quickly a fault location. CONSTITUTION:Each node terminal station is provided with an operation system network unit having a same function, a standby system network unit 13, a controller 23 detecting a fault of each network unit to select other network unit in standby to the operation system when a fault is detected and an optical switch 15 selecting the connection of the optical cable between adjacent node terminal stations to the network unit becoming the operating system synchronously with the changeover of the network unit.
Patent JP-S62196303-A (JP)
Title: Isotropic press molding device
Inventor: OKADA YUZURU
IPC: B22F3/04
Filed: 1986-02-21
Abstract: PURPOSE:To obtain the higher max. working pressure and to obtain a device which is excellent in terms of fatigue strength as well by constituting a pressure vessel of the 1st pressure vessel which acts pressure discretely and the 2nd pressure vessel disposed therein. CONSTITUTION:The 2nd pressure space 31B is pressurized by a pressure supply means 5 while the 2nd pressure vessel 2 is held mounted in the 1st pressure vessel 1. A movable body 4 is then lifted to contact the bottom surface of a cap body 32A and is held in a specified position. The isotropic pressure of the pressure P2 is thus acted on the compressing object in the space 31B and further the 1st pressure space 31A is increased in pressure up to the pressure P1. Then the pressure P1 acts in the same direction as the stress to the pressure P2 onto the wall surface of the vessel 2 and therefore, the stress of the vessel 2 itself is relieved and the deterioration of the fatigue strength thereof is prevented. Load is exerted to the pressure plate 6 of the movable body 4 so that the movable body 4 compresses the compressing object in the space 31B at the isotropic pressure much higher than the pressure P2.
Patent JP-H09232043-A (JP)
Title: Programmable controller
Inventor: YAMAMOTO SATOSHI
IPC: H01R13/719
Filed: 1996-02-26
Abstract: PROBLEM TO BE SOLVED: To reduce spurious radiation noise, and restrain the cost increase without impairing space-saving performance. SOLUTION: An extension cable CB to connect a control unit and an extension unit to each other are formed by installing sockes 11 on both ends of a flat cable 10. The so-called open connector is arranged in an apparatus body of the control unit CU, and can be joined to the socket 11 of the extension cable CB. A ferrite core 13 formed in a rectangular cylinder shape is fitted to the periphery of the socket 11 of the extension cable CB. That is, in a condition where the socket of the extension cable CB is joined to a connector 2, spurious radiation noise from the extension cable CB can be reduced by the ferrite core 13. The ferrite core 13 can be easily arranged only by fitting it to the socket 11.
Patent JP-H09232417-A (JP)
Title: Semiconductor device containing re-fill layer of constant thickness
Inventor: CHATTERJEE AMITAVA
IPC: H01L21/3105
Filed: 1997-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a device and its manufacturing method wherein irregularity in thickness of a re-fill layer of a semiconductor device is less. SOLUTION: Relating to a semiconductor device, after polishing such as chemical/mechanical polishing(CMP), a flattened re-fill layer 216 of more constant thickness is obtained. Between active areas 210 of a substrate part 202 which is normally occupied by a field oxide material, an apparent active areas 208 and 212 are inserted. They make a 'dish-like recessed part' occurring during CMP in the area smaller. These apparent active areas 208 and 212 can be a large block shape, and, partially or entirely, can be of a ring-like structure, further, can be of the shape of multiple column-like bodies.
Patent JP-H11224717-A (JP)
Title: Ac adapter
Inventor: INADA KATSUTOSHI
IPC: H01R31/06
Filed: 1998-02-04
Abstract: PROBLEM TO BE SOLVED: To provide a structure capable of preventing the wear of a rotary plug, and preventing outside foreign matters from being mixed in a case. SOLUTION: An AC adapter is provided with a case 10 for storing circuit parts to convert and AC power supply to a DC power supply, a conductive blade to be connected to the AC power supply, and an insulation plug 30 in which a part of the blade is molded. The blade is an AC adapter which is pivotably supported between the condition where the blade is stored in a part of the case 10 and the condition where the blade is projected from the case 10 in a turnable manner by 90 deg.. The plug 30 is provided with an end face to project a terminal part, a first surface 33 and a second surface 34 which are orthogonal to the end face and opposite to each other, a first rotary shaft 31 small diameter, a second rotary shaft 35 of large diameter, and a contact part 22 of the blade, and a conductive contact 60 in elastic contact with the contact part 22 of the blade is provided in the case.
Patent JP-S57151901-A (JP)
Title: Fresnel condenser
Inventor: NADAGUCHI AKIRA
IPC: F24S23/30
Filed: 1981-03-16
Abstract: PURPOSE:To enhance the condensing efficiency, durability, etc. by adhering the Fresnel optical surface of a sheet to an opposite plate with an elastic adhesive distributed uniformly on the whole surface of the plate in the form of lines or spots to protect the Fresnel surface. CONSTITUTION:The Fresnel optical surface 20 of a plano-convex Fresnel lens sheet 2 made of acrylic resin having 0.6mm. average thickness is adhered to tempered glass 1 having 3mm. thickness with an elastic adhesive distributed uniformly on the whole surface of the glass 1 as an adhering surface composed of lines 3 or spots 3. At this time, the adhesive is distributed so as to fill the whole gap between the peripheral part 4 of the Fresnel surface and the glass. One-pack curing transparent silicone rubber is desirably used as the adhesive with respect to light resistance and durability. The width of the line 4 and the diameter of the spots 3 are suitably decided according to the thickness of the glass 1, and the spots 3 are arranged at proper intervals. Thus, the Fresnel optical surface 20 is not spoiled, and a solar energy condenser or the like with high condensing efficiency and durability is obtd. inexpensively.
Patent JP-S60183398-A (JP)
Inventor: HASHIMOTO MASAJI
IPC: B67D7/32
Filed: 1984-02-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H09313511-A (JP)
Title: Artificial knee joint
Inventor: HANSU SHIYUMOTSUAARU
IPC: A61F2/38
Filed: 1997-02-21
Abstract: PROBLEM TO BE SOLVED: To provide an easy surgically operational joint, which does not damage a prosthetic part by expanding the cross section of a hollow area at a tibia region from the deepest point of the hollow area to a slot of a tibia plateau, toward a direction of the tibia plateau. SOLUTION: An expanded area 46 is set on a part of axis direction of a hollow part 12 of a tibia 2 and is cut in a little deeper. A thigh bone region 3 and an inlay 31 are inserted arranging their positions toward the axis direction of a tibia plateau 6. The inlay 31 and a supporting face side edge 33 of the tibia plateau 6, thereby, are positively jointed. The hollow part 12 which is composed of an axis direction part 40 and the expanded area 46 is formed in the tibia plateau 6. This expanded area 46, which is made extended forward from the axis direction part 40 and positioned at a depth of an extended part of a tibia shaft 4, is being shaped expanding oblong like a cross cut face of a slot 41. And it is made to have a cross section of a substantially circular and symmetric shape.  It is just as good to make it that sidewalls 47 and 48 of the hollow area 12 are extending to upward, forward and toward a direction of the tibia plateau 6.
Patent JP-S63206596-A (JP)
Inventor: OTSUKA TADAO
IPC: E21D9/06
Filed: 1987-02-20
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-S62189032-A (JP)
Inventor: TAKEDA TERUO
IPC: A47J41/02
Filed: 1987-02-21
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-2000234792-A (JP)
Title: Fare control device of air conditioner
Inventor: MUKOHARA SHOJI
IPC: F24F11/02
Filed: 1999-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a fare control device of a highly reliable air conditioner in which no proportional calculation of the power consumption can be made by tenant, or no mistaken result of calculation is outputted even in troubles such as failures in storage means and abnormalities in data communication. SOLUTION: A fare control device to proportionally calculate the power consumption of air conditioners installed in a tenant building by tenant, comprising slave units 7a, 7b connected to indoor units 2a, 2b... and outdoor units 1a, 1b of the air conditioners, and a master unit 17 connected to the slave units 7a, 7b, is provided with slave unit side storage means 12a, 12b which are provided on the slave units 7a, 7b to achieve the nonvolatile storage of the data for proportional calculation from the indoor units 2a, 2b... and the outdoor units 1a, 1b which are connected to the slave units, and a master unit side storage means 20 which is provided on the master unit 17 to achieve the nonvolatile storage of all data stored in the storage means 12a, 12b on the slave unit side.
Patent JP-S53122951-A (JP)
Title: High frequency heating apparatus
Inventor: KIKUCHI ITSUO
IPC: H05B6/72
Filed: 1977-04-04
Abstract: PURPOSE: To uniform heating by providing a rediating entenna which turns in a heating room and is covered over by a basin-shaped conducting wall, with its axis positioned above through the center axis of the heating room. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H08236030-A (JP)
Title: Negative ion source
Inventor: KUME HIROSHI
IPC: H01J27/02
Filed: 1995-02-27
Abstract: PURPOSE: To provide a negative ion source having high efficiency of generating a negative ion and easy is maintenance. CONSTITUTION: An excitation gas beam (helium He, helium positive ion He<+> , metastable excitation condition helium He*), generated in an arc discharge source 1, is made to pass through a skimmer 2a to remove surplus gas, thereafter to remove the helium positive ion He<+> which is ion species by an deflecting electrode 3 and a skimmer 2b. In this way, the beam of passing through the skimmer 2b becomes a beam of containing only metastable excitation state helium He* and helium He. On the other hand, an electron (e) emitted from a filament 4a, receiving force of facing in the vicinity of a center by a cups magnetic field formed by a pluarality of permanent magnets 5 formed in the periphery of an advance path of the beam, is collected in the vicinity of the advance path of the beam.  In this way, helium He* of passing the skimmer 2b undergoes collision against an electron coming into a high density condition, consequently probability of sticking an electron is increased, to enhance efficiency of generating a negative ion.
Patent JP-S62197031-A (JP)
Inventor: HIBI HARUHIKO
IPC: A61B1/06
Filed: 1986-02-24
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。