baber/WOPTO huggingface dataset:
Patent JP-S58131769-A (JP)
Title: Schottky barrier junction body and its manufacture
Inventor: MIYATA SEIZOU
IPC: H01L51/30
Filed: 1982-01-29
Abstract: PURPOSE:To improve the efficiency of optical conversion by polymerizing a thin- film, which is made of a polymer, the principal ingredient thereof is p-phenylene sulfide in poly p-phenylene sulfide (PPS), and has not more than 1,000Angstrom  thickness, and a metal, a work function thereof is 4.5eV or less. CONSTITUTION:Slide glass on which Cu is evaporated previously is used as a substrate and encased into a vacuum tank, and a PPS film is formed onto the surface on the Cu side through evaporation. When Al is further evaporated onto the surface on the PPS film side obtained and a junction body is formed, the Cu layer and Al layer of the junction body are used as electrodes and the Cu side is used as the positive one and the Al side as the negative one and IV characteristics are measured under decompression and darkness, the curve of rectifying characteristics having a nonlinear knee is obtained. The nonlinear knee indicates the formation of a barrier having constant energy in a junction section. When the substrate containing the junction body is heated in decompression and darkness, current characteristics are measured while varying temperature and currents values (I) corresponding to each temperature (T deg.K) acquired are graphed, rectilinear relationship is obtained. The relationship completely agrees with a formula formed in the thermoelectronic emission of Schottky barriers.
Patent JP-S61181553-A (JP)
Title: Bowl for continuous centrifugal separation of blood
Inventor: TAKEUCHI ATSUSANE
IPC: B04B1/02
Filed: 1986-01-27
Abstract: PURPOSE:To perform separation of blood plasma continuously by providing a centrifugal separation chamber to a rotary vessel and providing an opening for blood corpuscle component and an opening for blood plasma component to the chamber. CONSTITUTION:In a bowl for continuous centrifugal separation of blood for separating blood into blood corpuscle component and blood plasma, an opening 36 for discharging blood corpuscle is provided to the top of a centrifugal separation chamber 34. The opening is communicated to a port 40 for discharging blood corpuscle through a blood corpuscle leading tube 38 which is a triple tube concentric to a blood corpuscle introducing tube 28 and a blood plasma leading tube 44. Further, a opening 42 for discharging blood plasma communicating to the blood plasma leading tube 44 is laid below an opening 36 for discharging a blood corpuscle component and above a bottom end of a blood introducing tube 28 in the centrifugal separation chamber 34. Thus, the centrifugally separated blood corpuscle component is discharged continuously from an outlet port 40 through an opening 36 and a discharging tube 38, the the blood plasma is discharged from an outlet port 46 continuously through an opening 42 and a discharging tube 44.
Patent JP-H01189158-A (JP)
Title: Semiconductor device
Inventor: NABETA TERUYUKI
IPC: H04N5/357
Filed: 1988-01-25
Abstract: PURPOSE:To obtain an output which responds to the change in light sensitively, by detecting the potential of a storage gate, monitoring the integral value of the intensities of signal light, decreasing the bias voltage of a photo gate and increasing the bias voltage of a drain when the monitored value exceeds a limit value, and thereby decreasing residual charge. CONSTITUTION:An n<+> type drain region 3D is provided at a part in an n-type light receiving region 3. A drain wiring 9D is formed with a first Al layer in connection with the region 3D. VPD=0/6V is applied to the drain wiring 9D, and VPG=0/2V is applied to a photo gate 5P. When the integral value of the intensities of light, which is inputted into a photo diode PD, reaches a specified level, a starting pulse is generated. The VPD and VPG are switched at the same time as the pulse VTG, which is applied to a transfer gate 5T. In this constitution, electrons flow into a storage part before switching. After the switching, the electrons flow into the drain. All electrons are discharged through the VPD. As a result, the after image of the device is decreased, and the response output sensitive to the change in light is obtained.
Patent JP-S56110774-A (JP)
Title: Production of pencil lead
Inventor: HATANAKA AKIO
IPC: C09D13/00
Filed: 1980-02-06
Abstract: PURPOSE: To obtain the lead of a black pencil having excellent wear resistance and breaking strength, by a method wherein a molded article contg. graphite, a thermoplastic synthetic resin and an org. complex of Cr, Mn, Fe, Co, Ni or Cu is calcined in a nonoxidizing atmosphere.  
     CONSTITUTION: Graphite alone or together with carbon black, a thermoplastic synthetic resin, an org. solvent capable of dissolving said thermoplastic synthetic resin and at least one org. complex of Cr, Mn, Fe, Co, Ni or Cu are kneaded together, said org. complex being compatible with said thermoplastic synthetic resin and said org. solvent. The mixt. is molded, dried and calcined in a nonoxidizing atmosphere. Examples of the organometallic complexes are acetylacetone complexes of Cr, Mn, Fe, Co, Ni and Cu, and phenolic resins which form the complexes by incorporating these metals into the molecule thereof. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H10212064-A (JP)
Title: Sheet aftertreatment device and image forming device provided with it
Inventor: OZASA HIDEAKI
IPC: B65H31/38
Filed: 1997-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a sheet aftertreatment device that can adjust sheets positively and reduce cost, and an image forming device provided with the sheet aftertreatment device. SOLUTION: This device is provided with a side adjusting means 10 brought into contact with a side edge in a right-angled direction to the advancing direction of a sheet S, stored in a storage tray 9, so as to adjust the sheet side edge, and a sheet storage means 12 successively moving the sheet into a stand-by position, a first position where the sheet S to be stored in a storage tray 9 is temporarily stored between fences, and a second position where the stored sheet S is released onto the storage tray 9. A control means controls the side adjusting means 10 to take adjusting action while the sheet storage means 12 stores the sheet S, and controls the sheet storage means 12 to move from the first position to the second position so as to be able to release the adjusted stored sheet onto the storage tray 9.
Patent JP-H05204522-A (JP)
Title: Character input device
Inventor: KANBARA HARUAKI
IPC: G06F3/023
Filed: 1992-01-29
Abstract: PURPOSE:To simply input a comma and a period even while KANA (Japanese syllabary) symbol exchange is indicated by providing a special key CONSTITUTION:Character symbols to be converted in mode are the comma and period of 1st and 2nd character keys and those punctuation marks are inputted merely by pressing the 1st and 2nd character keys even if the input mode is an alphanumeric mode. The special key is provided and even when a mode change indication is made in the alphanumeric mode as shown in the Figure, not the punctuation marks, but the comma or period can be outputted by operating the special key and 1st or 2nd character key. Further, even if the mode change indication is not made in the alphanumeric mode, the punctuation marks can be outputted instead of the comma or period by operating the special key and the 1st or 2nd character key.
Patent JP-H08212293-A (JP)
Title: Sgml tag giving processing system
Inventor: YOSHIDA MOTONAGA
IPC: G06K9/20
Filed: 1995-01-31
Abstract: PURPOSE: To improve accuracy at the time of giving an SGML tag by giving the SGML tag with image data such as a figure, a graph while referring to layout analytic information at the time of processing a printed matter and giving the SMGL tag to it. CONSTITUTION: A text reader 2 takes in the image of a printed matter to analyze its layout and executes a character recognition processing and an image recognition processing through the use of this analytic result. Then, while referring to layout analytic information, contents in a document structure register file 3 and a key word dictionary file 4, an SGML tag-giving support system 5 processes image data and text data obtained by a text reader device 2 and gives it the SMGL tag with image data such as a figure, graph to display on an SGML editor viewer system 6.
Patent JP-2000215389-A (JP)
Title: Traffic lane controller in toll road toll collection system
Inventor: NISHIKIGI KOUJI
IPC: G07B15/00
Filed: 1999-01-22
Abstract: PROBLEM TO BE SOLVED: To provide a controlling method in an ETC(electronic toll collection) system capable of introducing a control system fitting the installation situations of individual tollgates. SOLUTION: A controlling method of a traffic lane controller 10 in an ETC system which controls the radio communication of radio communication equipment 21, non-ETC vehicle discrimination and the opening/closing operations of a roadside indicator 26 and a starting control rod 27 on the basis of set conditions prepares plural kinds of control patterns obtained by combining a start condition for radio communication, a canceling condition for the radio communication, a start condition for non-ETC vehicle discrimination, an end condition for the non-ETC vehicle discrimination, a start condition for the roadside indicator, a switching condition for the roadside indicator, a condition for starting the start control rod and a condition for closing the start control rod and sets a control system fitting the situations of individual tollgates to the controller 10 among the control patterns.  It is possible to introduce a control system fitting the installation situations of individual tollgates and also to correspond to faults of vehicle detectors 22 to 25 by switching control systems.
Patent JP-H0956195-A (JP)
Title: Inverter control unit
Inventor: FUJITA HIROSHI
IPC: H02P21/36
Filed: 1996-01-30
Abstract: PROBLEM TO BE SOLVED: To obtain a small size unit which provides less magnetic noise and torque variation with a simplified structure. SOLUTION: A control flag group generating means 7 for controlling transition of a voltage vector is provided in the front stage of a voltage vector generating means 623 for outputting a voltage vector to a PWM inverter 3 on the basis of deviation between the primary magnetic flux command value and primary magnetic flux vector, deviation between a torque command value and a momentary torque value and a phase angle of the primary magnetic flux vector. The switching frequency of the PWM inverter 3 is controlled to the predetermined frequency without relation of each arithmetic operation period of the primary magnetic flux vector and momentary torque value.  Since the switching frequency of the PWM inverter 3 can be controlled, heat generation of the PWM inverter 3 can be controlled by limiting the upper limit of the switching frequency and a small size cooling apparatus can be realized. Magnetic noise and torque variation can be controlled by limiting the lower limit of the switching frequency.
Patent JP-S60159492-A (JP)
Inventor: ISHII TATSUO
IPC: F16L33/20
Filed: 1984-01-31
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-H03218483-A (JP)
Title: Scan test circuit and semiconductor integrated circuit device using the same
Inventor: SAKASHITA KAZUHIRO
IPC: G01R31/28
Filed: 1990-01-23
Abstract: PURPOSE:To shorten test time by making only a required scan register effective and setting an unnecessary scan register in a through state corresponding to data selected and latched by a third latch means added to a conventional latch means. CONSTITUTION:In a normal operation, input terminals T1, T2 and TSS for test of a chip are set to 'L' and a terminal RSS, etc., is set at 'H'. Since a reset signal to be inputted to the terminal RSS is 'H', a pull-down circuit 22 is conducted and a latch L40 is reset. As a result, the output of an inverter 11 becomes 'H' and transfer gates (TG) 14 and 18 are conducted. Since the output of a NOR circuit 23 becomes 'L', TG 16 and 20 are not conducted. Further, since a signal to be outputted to terminals TD and T3 is set at 'H', TG 13 and 17 are turned to a conductive state and latch L10 and 30 become data through circuit. Then, a terminal D1, etc., is turned to a data through state. In a test operation, only the scan test circuit necessary for the scan test is made effective and the unnecessary scan test circuit is set in the data through state.
Patent JP-H03314-A (JP)
Title: Precision linear guide
Inventor: MAARU RUKOONTO
IPC: F16C29/06
Filed: 1990-01-23
Abstract: PURPOSE: To reduce the cost of manufacturing a lock by keeping balls on races by use of the lower cage of a single body integrated with the underside of each wing of the block. CONSTITUTION: Each ball 19 is supported within a circular duct 18 formed inside the lower end 16 of each wing 17 and a ball 19a is supported within a circular groove 23, with the groove, i.e., races 18, 23, connected to pipe lines 21, 25 to enable the permanent recirculation of the balls 19, 19a during movement of a block 14. Connection between the races 18, 23 and the pipe lines 21, 24 is made by a circular slot 35 for the ball 19 and by a circular slot 39 for the ball 19a, the slots 35, 39 being formed at the terminal of the block 14. The balls 19, 19a are kept on the races 18, 23 by the lower cage 24 of a single molded body integrated with the underside of each wing 17 of the block 14.
Patent JP-H05206778-A (JP)
Title: Composite filter for surface acoustic wave resonator
Inventor: SHIBAGAKI NOBUHIKO
IPC: H03H9/145
Filed: 1992-01-30
Abstract: PURPOSE:To obtain a steep frequency characteristic and to improve the production yield by connecting between one or more surface acoustic wave resonators connected in parallel to each other and a common earth potential electrode with a via hole on a substrate and a conductive material embedding this via hole. CONSTITUTION:Plural surface acoustic wave resonators 2 are connected to each other on a piezoelectric substrate 1 set on a stem 6, and the input and the output of each resonator 2 are connected to the input and output terminals IN and OUT respectively via the metallic thin wires 8. At the same time, the earth side of the one or more resonators 2 connected to a common earth potential electrode connected to the output path of the signal in parallel and the common earth potential electrode is connected. This connection is performed via a conductive paste material put into a via hole 10 formed on the substrate 1. Thus the inductance caused by the connection is minimized. As a result, a steep frequency characteristic is obtained with the least variance of the inductance and improvement of the production yield in comparison with the connection secured by the wires 8.
Patent JP-H08203060-A (JP)
Title: Magnetic recording medium
Inventor: OKAMOTO KAZUHIRO
IPC: C09D5/23
Filed: 1995-01-31
Abstract: PURPOSE: To produce a magnetic recording medium suppressing generation of unevenness of a coating film in a simultaneous multi layered coating type magnetic recording medium, having no defect on appearance and suitable to a high density recording. CONSTITUTION: In the magnetic recording medium in which an upper layer consisting essentially of a magnetic powder and a binder and a lower layer consisting essentially of a magnetic pigment and a binder are formed simultaneously on a non magnetic supporting body, the hinder for the upper layer constituting the upper layer and the binder for the lower layer constituting the lower layer are the same material. The binder for the upper layer and binder for the lower layer are incorporated with the same polar group in the same content preferably.
Patent JP-H01189691-A (JP)
Title: Image processor
Inventor: NISHIDA KENICHI
IPC: G09G5/26
Filed: 1988-01-26
Abstract: PURPOSE:To output various kinds of characters and to facilitate a change in a character font by constituting the title processor so that the character font can be registered by an image reading means. CONSTITUTION:When the reading of the character font is begun in an image reader 10, character font data is stored in an image memory 13 by relating said data to code data. After the arrangement coordinates of an output character font are set in the output image area of the image memory 13, character code data is read and stored in a RAM 15. Then, the character font data where the code data is assigned is copied to the arranged coordinates, which are retrieved and read out of the image memory 3, and set. The arrangement coordinates of the character font are updated. If unprocessed character code data does not remain in a disk memory 12, character font data is read from the image area of the image memory 13 and is outputted and printed.
Patent JP-S57130638-A (JP)
Title: Controller for bucket angle of loading and construction machinery
Inventor: ONO KOUZOU
IPC: E02F3/43
Filed: 1981-02-05
Abstract: PURPOSE:To prevent the occurrence of accident due to the dropping of soil and sand contained in buckets without the need for greatly changing the conventional oil pressure circuit by using a system in which a flow control valve and a check valve are added to the oil pressure circuit and the angle of buckets is automatically kept at a given value. CONSTITUTION:Between the rod side oil pathway 25 and the bottom side oil pathway 26 of a bucket cylinder, a flow control valve 27 operating in response to signals from outside and a check valve 28 allowing the flow of oil from bottom side to rod side are provided. Signals alpha1, alpha2, and alpha3 from an attitude signal generator provided at the joints of a boom 2, an arm 3, and a bucket 4 are put in an arithmetical unit 31 and then its output signal I2 is outputted to control the flow control valve 27 through a switch 32, whereby directing upwards the opening of the bucket 4 at all times.
Patent JP-H06122240-A (JP)
Title: Ribbon cartridge
Inventor: KONDO SHINICHI
IPC: B41J17/32
Filed: 1993-02-02
Abstract: PURPOSE:To simplify the assembly and prevent idle running of each spool on which an ink ribbon is wound round. CONSTITUTION:A cartridge main body 2 made of resin is constructed of a lower shell 10 and an upper shell 20. A supply spool 30 and a takeup spool 40 on which an ink ribbon 50 is wound round are supported rotatably between pairs of bearing parts 11a and 21a, and 11b and 21b, of lateral side parts 11 and 21 on one side of the shells 10 and 20 and by a pair of bearing parts 12a and 12b of a lateral side part 12 on the other side of the lower shell 10. Elastic members interposed between the respective inner walls around the paired bearing parts 12a and 12b of the other lateral side part 12 of the lower shell 10 and stepped outer end faces of small-diameter shaft parts 36 and 46 and medium- diameter shaft parts 35 and 45 of the spools 30 and 40 are formed of leaf springs 60 made of resin and shaped in U substantially.
Patent JP-S63277295-A (JP)
Title: Ferroelectric liquid crystal composition
Inventor: KORISHIMA TOMONORI
IPC: C09K19/42
Filed: 1987-01-27
Abstract: PURPOSE:To provide the titled composition capable of preventing contrast reduction due to orientation defect and enabling uniform driving when used in matrix display and light shutter for printer, containing specified amount of a specific biphenyl compound. CONSTITUTION:The objective liquid crystal composition made up of (A) 0.1-80wt.% of an optically active compound and (B) 20-99.9wt.% of an optically inactive substance pref. comprising (i) 5-50wt.% of a biphenyl compound of formula I (R1-R6 are each alkyl or alkoxy), (ii) 5-50wt.% of a second compound of formula II and (iii) 5-50wt.% of a third compound of formula III (n is 1 or 2).
Patent JP-S59141296-A (JP)
Inventor: MACHII KUNIAKI
IPC: H05K7/18
Filed: 1983-02-01
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-S62172177-A (JP)
Inventor: KAMIMURA SHUZO
IPC: F25D23/12
Filed: 1986-01-27
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-S60180224-A (JP)
Inventor: MITSUSHIERU KAMAN
IPC: H04L25/03
Filed: 1985-01-29
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-H10215097-A (JP)
Title: Radio wave absorption building material
Inventor: KITAMURA MASANOBU
IPC: H05K9/00
Filed: 1997-01-29
Abstract: PROBLEM TO BE SOLVED: To reduce the weight of a mass and at the same time fully improve the strength of an inner wall material as a building material and maintain an improved radio wave absorption function by setting the drying weight ratio of a ferrite powder that occupies in the raw material of a molding and that of a carbon powder to specific values. SOLUTION: A ferrite powder and a carbon powder are mixed into an inorganic matrix substance to form a pressed dehydration molding 1. A sheet of conductive face material 2 that is made of a metal mesh is provided on one surface of the molding 1, for example, by one-piece molding or welding. Then, a radio wave absorption building material 3 whose entirety has a sheet form is constituted of the molding 1 and the conductive face material 2. A ferrite powder that occupies in the raw material of the molding 1 is 30% or higher and 70% or lower in terms of drying weight ratio, thus maintaining a radio wave absorption performance, reducing the amount of ferrite powder, improving the strength as a building material, and reducing weight.
Patent JP-H07228104-A (JP)
Title: Pneumatic tire and manufacture thereof
Inventor: NISHIHATA MASAHIDE
IPC: B29D30/00
Filed: 1994-02-09
Abstract: PURPOSE:To prevent tire failure and uniformity reduction during a vulcanizing process in the manufacture of a pneumatic tire. CONSTITUTION:In manufacturing a pneumatic tire which has at least one layer of carcass ply 1 whose both ends are folded from the inside to the outside around right and left bead cores 2 respectively and has a flatness ratio of 5% or less, the bead-to-bead distance of the vulcanized tire is made 10 to 50% larger than the standard rim width on which the tire is installed, and the ratio (0.5Wc/h) of 1/2 of the difference (Wc) between the maximum width (Wa) of the inner peripheral surface of the tire and the distance (Wb) between the inner surfaces of the bead part on both sides to the maximum height (h) of the cross section of the tire is made to be 0.20 or smaller. Cable beads are used for the bead cores 2. The bead part 3 is manufactured by vulcanizing so that the shape of its cross section may be rotated toward the outside with an angle alpha of 10-30 degrees relative to an installed condition on the standard rim.
Patent JP-H05208242-A (JP)
Title: Casting device
Inventor: MURAMATSU TAKASHI
IPC: B22C23/00
Filed: 1992-01-30
Abstract: PURPOSE:To prevent sand grains from being stuck and mixed to a casting and to obtain the high quality casting. CONSTITUTION:This device is provided with a sand mold 1 having a runner 8 for pouring a molten metal opening one end to cavity parts 4, 5 being the forming part of a casting product and the other end to the outer surface, gas venting runners 9, 10 opening one end to the cavity parts 4, 5 in the condition of facing to the opening part at the one end of the runner 8 for pouring the molten metal and the other end to the outer surface, a cap 20 attached to the opening part at the other end of the runner 8 for pouring the molten metal and caps 21, 22 attached to the opening part at the other end of the gas venting runners 9, 10. The cap 20 is connected with a prescribed air supporting source and further, the caps 21, 22 are connected with the air sucking source.