baber/WOPTO huggingface dataset:
Patent JP-H09298088-A (JP)
Title: Organic electroluminescent element and its manufacture
Inventor: FUJIHIRA MASAMICHI
IPC: H01L51/50
Filed: 1996-05-01
Abstract: PROBLEM TO BE SOLVED: To provide an element showing a light emitting characteristic stabilized for a long time by including the electron transport compound contained in an electron transport layer in a positive hole transport layer in a specified quantity. SOLUTION: A positive electrode 2 formed of a metal such as aluminum, gold, silver, nickel, palladium, platinum or the like is formed on a base 1 by sputtering, vacuum evaporation or the like. A positive hole transport layer 3 using a positive hole transport material by, for example, aromatic amine is formed and laminated on the positive electrode 2 by application or vacuum evaporation. An electron transport layer 4 is formed of a compound having a high electron implanting ratio from a negative electrode 5 and capable of efficiently transporting an injected electron, which includes, for example, an aromatic compound such as tetraphenylbutadiene.  The electron transport compound contained in the electron transport layer 4 is contained in the positive hole transport layer 3 in an amount of 0.1-20wt.%, whereby an element stabilized in light emitting characteristic for a long period such as heat resistance, storage stability and the like can be provided.
Patent JP-S5633001-A (JP)
Title: Structure of boilding heat transmission face of plate type evaporator
Inventor: YAMADA KENICHI
IPC: F28F13/02
Filed: 1979-08-29
Abstract: PURPOSE: To increase the foaming degree and to promote the heat transfer, by laminating many metal flakes on the wall face of heat transmission plate.  
     CONSTITUTION: Heating medium is flowed on the smooth face of the heat transmission plate base body 1 and heat from the heating medium is transmitted to the metal flake 2 through the body 1 by flowing boilding liquid to the side of metal flake layer 3 and then, heat is transferred to many flakes 2. Then, the heat is absorbed from the surface of the flake 2 by boling liquid and air bubbles are generated and grown in the chainlike space 4. Film of the boiling liquid is formed on the air bubbles and metal surface in the space 4 by the growth of said bubbles and moreover, the heat transfer is promoted. Accordingly, the whole space 4 is filled up by grown vapor at last and said vapor is disconnected from the opened face 5 of the surface of the layer 3 as the block of air bubbles. The vapor is supplied repeating said operation. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S586190-A (JP)
Inventor: JIYOOJI AARU GAMAATSUFUERUDAA
IPC: H01S3/083
Filed: 1982-06-29
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-H02290231-A (JP)
Title: Chemically treated ceramic membrane
Inventor: HORIKITA HIROYUKI
IPC: B01D39/14
Filed: 1989-04-28
Abstract: PURPOSE:To obtain the ceramic membrane less liable to clogging by imparting to said membrane the potential equal to that of a cloggy material in polarity and treating the surface and inside of said membrane into a hydrophobic state in the case of the hydrophilic cloggy material or vice versa. CONSTITUTION:Either or both of the surface and inside of a ceramic membrane are chemically treated with organosilane to apply potential to the suspension of a cloggy material in order to cause the electrophoresis to take place and, based on its direction, the potential is determined to be plug or minus. And the surface of the ceramic membrane is given the potential equal to that of the cloggy material in positive and negative. When the cloggy material has a hydrophilic property, either or both of the surface and inside of the ceramic membrane are treated into a hydrophobic state or vice versa, whereby, when biomass and its products are separated from a fermenting liq., the cloggy material and either or both of the surface and inside of the ceramic membrane repel against one another to prevent the membrane clogging.
Patent JP-H01280917-A (JP)
Title: Semiconductor integrated circuit
Inventor: TAKAHASHI MASAHARU
IPC: H03K17/687
Filed: 1988-05-06
Abstract: PURPOSE:To decrease the leakage voltage of a control signal by providing an inverter circuit for the timing adjustment for a control signal input of an analog switch and a control signal input of a canceler separately. CONSTITUTION:The timing adjustment circuit for a control signal to gates of MOS TRs M1, M2 of an analog switch 3 and a control signal to a gate of MOS TRs M3-M6 of noise canceling cancelers 4, 5 is divided into four. Thus, the timing circuit comprising inverters is split to adjust the dimension of each inverter. Thus, the leakage of the control signal is absorbed in a canceller to reduce the leakage voltage to the input and output wire.
Patent JP-H01281746-A (JP)
Title: Semiconductor device
Inventor: MINAMIMOMOSE ISAMU
IPC: H01L21/76
Filed: 1988-05-07
Abstract: PURPOSE:To prevent any defect from being induced on a silicon oxide film on a semiconductor substrate owing to stress by effecting element isolation by covering a semiconductor substrate surface in a groove with a three layered film formed of a first silicon oxide film, a silicon nitride film, and a second silicon oxide film. CONSTITUTION:A semiconductor substrate 101 surface in a groove 184 is covered with a three-layered film formed of a first silicon oxide film 102, a silicon nitride film 103, and a second silicon oxide film 104, for element isolation. With such construction, any stress applied on the semiconductor substrate 101 surface is made controllable by adjusting a constitution ratio of the insulating film buried in an element isolation region. Thus, tail leakage and junction leakage of a transistor can be reduced by controlling the stress.
Patent JP-S5336150-A (JP)
Title: Interruption control unit
Inventor: DENKOU MASATOSHI
IPC: G06F13/14
Filed: 1976-09-16
Abstract: PURPOSE: When the interrupt request from the outside is accepted, the following interrupt request is rejected and when the level of an object module is changed, the reinterrupt request is permitted, thereby preventing the transitional frequency of the use of a bus. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H07319428-A (JP)
Title: Liquid crystal display device
Inventor: JINNO MASASHI
IPC: G02F1/1368
Filed: 1994-05-25
Abstract: PURPOSE:To lower unequal luminance and to prevent disconnection by foreign matter or electromigration by eliminating a difference in input terminal resistances by a difference in the distances between the video signal lines and sampling elements of a driving circuit built-in type liquid crystal display device for which p-SiTFTs are used. CONSTITUTION:The video signal line 16a, 16b, 16c and input lines 11a, 11b, 11c connecting the sampling TFTs are formed of p-Si films varying in the injection amts. of N type impurity ions. The ratios of the regions of the high- concn. doped p-Si and low-concn.doped p-Si of the respective lines 11a, 11b, 11c are set in inverse proportion to the lengths thereof, by which these lines are set equal in the resistance.
Patent JP-H0714540-A (JP)
Title: Method and equipment for exhausting undesired ion in ion-trapping type mass spectrometer
Inventor: JIYON NEISAN ROORISU
IPC: H01J49/42
Filed: 1994-05-25
Abstract: PURPOSE: To achieve a high density of desirable ion, by applying such voltage that the distribution of the individual frequency plurally separated is comparatively uniform and the frequency distribution of the voltage waveform is comparatively uniform in all time domain to the ion trap electrode. CONSTITUTION: Three dimensional ion trap 10 provides a ring electrode 11 and two pieces of end cap 12, 13. An ionization electron beam to ionize the sample molecule introduced in an ion accumulation area 16 is generated by a filament 17. A cylindrical gate lens 19 controls the ON/OFF of an electron beam. The end cap 13 provides a hole 23 to detect the unstable ion ejected from the fold of the ion trap by an electron multiplier 24. An ion signal is processed with a unit 29 through a line 26, an electrometer 27, and a unit 28. A controller 31 controls a RF generator to scan voltage/frequency and does mass selecting.
Patent JP-H05316848-A (JP)
Title: Machine for harvesting root vegetable such as carrot
Inventor: KANEKO AIJIRO
IPC: A01D25/00
Filed: 1991-04-16
Abstract: PURPOSE:To provide a machine for harvesting root vegetables such as carrot, free from the defects of conventional belt-type harvesting machine of pulling out the carrot by clamping the leaf and stalk part of the carrot with a belt, operable independent of the spacing of the ridge and enabling the harvesting work in high efficiency. CONSTITUTION:A cutter 13 for cutting the leaf and stalk of a carrot N on a field is placed in front of a mobile machine body 1. A chisel 19 for digging the carrot N, etc., together with the soil and pushing up the carrot is placed under the rear part of the cutter. A reed-screen endless conveyor 24 produced by connecting rods 22a at regular spacings is extended from a part near the rear end of the chisel to the rear part of the machine body. The soil attached to the carrot is scraped off with a scraping member 31 placed above the middle part of the transfer path.
Patent JP-S60211240-A (JP)
Title: Room heating equipment
Inventor: HIRAUCHI YUKIO
IPC: F24C5/16
Filed: 1984-05-31
Abstract: PURPOSE:To prevent a trouble such as a fire or the like from occurring by providing a defining tool on a main body case or a setting base in a freely protruding manner frontwardly of the forward end of the setting base in an oil stove or the like. CONSTITUTION:A defining tool 14 is mounted rotatably on an equipment, and is lowered downwardly when it is in a natural state by its dead weight. When a side part 14b contacts a setting base 3, downward defining is made. Further, if it is lifted in the direction shown by arrow A, the lateral part 14c of the defining tool covers an operating window 12. Furthermore, the defining tool assumes a configuration in which it does not catch the projection such as a wick lifting knob 9 during the rotation. By this construction, the projection of the lateral port 14c can be set at a dimension necessary for causing no fire in the wall or the like. Therefore, the equipment can secure a dimension safe from the wall or the like and hence the safety can be improved.
Patent JP-H10300686-A (JP)
Title: Surface state inspection device
Inventor: TSUJI KOJI
IPC: G01N21/93
Filed: 1997-04-28
Abstract: PROBLEM TO BE SOLVED: To eliminate influence due to the change in the shape of a target and the change in illumination and to achieve a reliable inspection by dividing the image of the inspection target into a plurality of regions, by comparing the density ratio of each region with a reference value, and by judging the quality the target. SOLUTION: The image of a tile 101 to be inspected being illuminated with a lighting device 1 is picked up by CCD cameras 21 and 22 and an image signal is converted to a digital image signal by an A/D converter 3. An image conversion device 4 sets an inspection region for the image of the tile 101 being shown by the image signal, divides the inspection region into a plurality of local regions, measures the average density value of each local region, and sends the average value to a judging device 5. A judgment part 51 of the judging device 5 compares two reference values for judging a pattern collapse being picked out of a setting part 52 with the average density of each region, checks the number of non-conforming articles that are out of the setting value, and detects an area where the pattern collapse is generated.  Then, when the area is larger than a third reference value being picked out of the setting part 52, it is judged that the tile 101 is faulty.
Patent JP-S63274165-A (JP)
Title: Guide device for measurement of semiconductive device
Inventor: KAWAHARA SHOICHI
IPC: C04B11/024
Filed: 1987-05-06
Abstract: PURPOSE:To prevent displacement by movement with a simplified structure by pressing a device to an electrode guide and moving a device in the pressing direction for positioning to a measuring electrode. CONSTITUTION:A device transfer portion 2 is located under a device housing box 1 and transfers the devices toward a lead of device in the predetermined direction. An electrode unit 3 is arranged at the side surface of device stopper 5 and lower side surface of device transfer portion 2 and provides an electrode 31 for measuring device characteristics. An electrode guide 32 arranged between the electrode 31 and device 100 has a guide hole 35 for electrode, it is pressed by a spring 34 up to the predetermined position opposite the lead of device and the lead 101 of device having been moved is brought into contact with the electrode 31 of electrode unit 3. The device 100 is pressed toward the electrode guide 32 with a pressing force of the spring 34 when it is guided into the electrode unit 3 by a device inserting rod 4 and therefore it is not displaced in the direction at the right angle to the moving direction.
Patent JP-S60254385-A (JP)
Title: Stroke identification system
Inventor: MORISHITA TETSUJI
IPC: G06K9/62
Filed: 1984-05-31
Abstract: PURPOSE:To decide whether a character to be written is being written in the correct order of making strokes or not by identifying strokes in response to an appreciation value outputted from a stroke centroid moving direction appreciating means and an appreciation value of a stroke shape which is found by a stroke shape appreciating means in accordance with a feature point found from a coordinate system and a dictionary feature point of a dictionary. CONSTITUTION:A representative point extracting circuit 2 converts the coordinate system of a character stroke inputted from a tablet 1 into feature points. In response to the feature points from the circuit 2 and a ten plate (dictionary feature points) from a dictionary 4, the inter-stroke distance (ds) (appreciation value for the stroke shape) between both the feature points is found out by a stroke shape appreciation circuit 3. Then, an input stroke centroid moving vector is calculated by a stroke centroid moving direction appreciating circuit 5 on the basis of the feature point from the circuit 2 to find out the distance (appreciation value) (dg) between the vector and the ten plate (dictionary stroke centroid moving vector) from the dictionary 4. A decision circuit 6 decides whether a correct shape stroke is inputted in the correct order of making strokes or not on the basis of the distance (dg) found out by said procedure.
Patent JP-S62266891-A (JP)
Inventor: ISHIHARA IWAO
IPC: H05K3/00
Filed: 1986-05-15
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-H06323297-A (JP)
Title: Motor blower
Inventor: HIROSE TORU
IPC: A47L9/00
Filed: 1993-05-13
Abstract: PURPOSE:To provide a motor blower improved in the blowing efficiency by eliminating the reflux of air current blown off from an impeller. CONSTITUTION:A motor blower is provided with an impeller 21 constituted to sandwich a plurality of blades 22 between a front surface shroud 23 and rear surface shroud 24, a motor 25 having the impeller 21 fixed to a rotary shaft 26, an air guide 27 for guiding air current blown off from the impeller into the motor and a casing 29 enveloping the air guide and impeller and having a suction hole in the central part. The casing 29 is provided with a cap 33 provided in the suction hole of the casing, a guide part 32 for guiding axially slidably the cap and a cap fixing part 35 for fixing the position of the cap so that the upper end of the suction hole of the impeller abuts against the cap at least in the initial period of running.
Patent JP-H05307716-A (JP)
Title: Magnetic recording and reproducing device
Inventor: TANABE SHUNJI
IPC: G11B5/41
Filed: 1992-04-30
Abstract: PURPOSE:To clean a fixed head whenever loading and unloading are operated by providing a mechanism for cleaning the fixed head in interlocking with an operation of a loading ring. CONSTITUTION:The loading ring 3 is rotated clockwise and anticlockwise by a driving gear 4. This rotation is transmitted via relay gears 5, 6 and 7 to drive a gear 8 having a groove cam. Then, a cleaning 1 arm 10 is freely turnably fitted on a base 14, and oscillating motion of the cleaning 1 arm 10 is carried out by the groove cam of the gear 8 and a driving arm 9. Then, a cleaning pad 13 is driven via a cleaning 2 arm 11 fitted freely turnably on the cleaning 1 arm 10, and the cleaning pad 13 is brought into contact with the fixed head 1 by appropriate force of a tension spring 12, and is moved to perform the cleaning.
Patent JP-S62265913-A (JP)
Inventor: INADA TETSUYA
IPC: A01D34/03
Filed: 1986-05-14
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-H07120305-A (JP)
Title: Photoelectric transducer and method of making thereof
Inventor: MAJIMA TOSHIKAZU
IPC: G01J1/00
Filed: 1991-05-16
Abstract: PURPOSE:To achieve a higher response output of a photoelectric transducer by laminating an active layer comprising a dry solidified film of biopolymer composite having a photoelectric conversion function and a medium layer comprising a conductive polymer film between a pair of electrodes with at least one thereof transmitting light sufficiently. CONSTITUTION:First, a transparent electrode 3 is formed on a glass substrate 4. Then, a medium layer 7 comprising a conductive polymer film is formed on the electrode 3. In the formation of the conductive polymer film 7, a method of segregating the polymer film directly on the electrode from a monomer or the like is available by a electrolytic polymerization or catalytic polymerization method. Then, a photoelectric active layer 1 is formed on the conductive polymer film 7 formed. In the formation of the active layer, methods of brush coating, spin coating, printing and the like are available. After the formation of the active layer 1, the layer is dried by a method of natural drying, vacuum drying or the like to make a solidified film. Then, an upper counter electrode 2 is formed to complete an element. A lead 6 for deriving a signal is connected to both the electrodes by a silver paste 5 or the like thereby, a photoelectric response output can be obtained.
Patent JP-H01283087-A (JP)
Title: Controller for inverter
Inventor: JOFU TOSHIAKI
IPC: H02P27/06
Filed: 1988-05-09
Abstract: PURPOSE:To simplify a controller for an inverter and to reduce its cost by calculating and setting the operating frequency of the inverter in a system controller in the case of operating many inverters. CONSTITUTION:A setter 60 generates a speed command by comparing a speed patter with a detected speed value. A communication controller 80 input speed set data from a system controller, voltage/frequency ratio data, and sequence data. An inverter controller 70 obtains a frequency and a voltage control output on the basis of a command from the setter 60 at the time of sole operation, obtains data from the system controller from the controller 80 and obtains a frequency and voltage control output. Thus, when many inverters are operated, the setter 60 is removed from the controller 70 in its configuration, thereby simplifying it and reducing its cost.
Patent JP-H01294467-A (JP)
Title: Method of packing component
Inventor: WAKUMIZU TERUYOSHI
IPC: B65D85/68
Filed: 1988-05-09
Abstract: PURPOSE:To make each part easy to incorporate into a main body, by receiving a plurality of kinds of components in a packing box so as to take out the same according to the incorporating order into the main body. CONSTITUTION:Recessed parts 17, 18 for receiving the fixing part 6c of a receiving plate B6a and a coupler 14 and a step part 19 receiving connectors 11a, 11b are provided to a buffer plate 16 made of foamed styrol to be received in the bottom part of a packing box 20 while receiving plates B6a, 6b, the connectors 11a, 11b and the coupler 14 are received in matching relation to the recessed parts 17, 18 and step part 19 of the buffer plate 16. A thin plate like spacer 21, a net shelf 7, a spacer 22, base plates 10..., a spacer 23 and lids 15... are stacked in this order to be received in the packing box 20. Unpacking is performed from the under surface of the packing box 20 and the receiving plates B6a,, 6b are taken out to be mounted to a refrigerator 1 at a predetermined position and the net shelf 7 is taken out to be placed on receiving plates A5a, 5b while the base plates 10... are taken out to be connected to the connectors 11a, 11b to be fixed to the receiving plates B6a, 6b and, after coated cans 13 are received, the lids 15... are mounted.
Patent JP-H02292602-A (JP)
Title: Artificial neural circuit network type fuzzy controller
Inventor: NISHIGUCHI EI
IPC: G06N7/02
Filed: 1989-05-02
Abstract: PURPOSE:To efficiently construct a fuzzy control system with high performance and to improve control performance by simultaneously adjusting membership functions used for a condition part and a conclusion part. CONSTITUTION:#1 and #2 state variables are inputted from an input part 1 and a prescribed value from a generation part 2. The arithmetic neurone part 4 of an artificial neural circuit network type fuzzy controller individually multiplies a couple of adjustable synapse loads corresponding to a parameter showing the central values of the membership functions of respective fuzzy control rule condition parts 3, and shapes with respect to inputs, and the part 4 operates assignment degrees for respective membership functions. A neurone part 5 operates adaptation for respective control parts 3 and a neuron part 6 operates the total sum of the areas of fuzzy sets for respective fuzzy variables. A non-fuzzy part 8 obtains control variable values and an error operation part 9 calculates the error of the control variable values and a control variable value being a criterion and obtains a feedback signal. Consequently, an error signal is controlled so that it becomes the smallest.
Patent JP-H06302465-A (JP)
Title: Silicon chip capacitor
Inventor: TACHIBANA KANICHI
IPC: H01G4/224
Filed: 1993-04-15
Abstract: PURPOSE:To provide a silicon chip capacitor whose electrode area per unit area of a chip is increased and whose electrostatic capacity is large, to prevent a spark between its electrodes and to increase its dielectric breakdown strength. CONSTITUTION:A silicon chip capacitor is provided with a square silicon chip 21, with an SiO2 layer 14 laminated on the surface of the silicon chip 21, with a polysilicon electrode layer 15 laminated on the SiO2 layer 14 and with a polysilicon electrode layer 16 on the back of the silicon chip 21. The SiO2 layer 14 is formed in such a way that an uneven part, e.g. a groove 13, is formed on the surface of the silicon chip 21 and that the SiO2 layer is laminated on the surface of the groove 13. In addition, an SiO2 film 22 is applied to the side face 21A of the silicon chip 21 and to the side face of the SiO2 layer 14 as a dielectric. An electric discharge is prevented completely between the polysilicon electrode 15 and the end edge part of the silicon chip 21 due to the SiO2 film 22.
Patent JP-S5814175-A (JP)
Title: Image inputting and outputting device
Inventor: OKADA KUNIHIRO
IPC: G03G15/04
Filed: 1981-07-20
Abstract: PURPOSE:To perform an original scanning and a photosensitive drum scanning at the same optical system, by dividing one laser beam by a half mirror. CONSTITUTION:A beam 120 emitted from a laser 12 is deflected by a rotational mirror 13 and its optical path up to a scanning surface is corrected by a lens 14 and is divided into two by a half mirror 51. The one scans and exposes an original 21 and an reflected light from the original surface is received with a photoelectric transducer 24 to be converted to an electrical image signal. The other is modulated on the basis of the original image signal previously obtained by an electronic shutter 52, and scans and exposes a photosensitive drum 11.