baber/WOPTO huggingface dataset:
Patent JP-H02105497-A (JP)
Title: Heat exhausting structure of electronic apparatus of counter-set type
Inventor: FUKAMI KENJI
IPC: H05K7/20
Filed: 1988-10-14
Abstract: PURPOSE:Not to give operators an unpleasant feeling caused by the exhaust of heat produced inside an apparatus by providing an exhaust air duct connected to an intake port for guiding exhaust air in the vertical and upward direction of a counter. CONSTITUTION:An exhaust air hole 1-5 for releasing hot air produced inside a control apparatus 5 is provided in the rear of an operator's desk 2 and the hot air is forcedly released by an air exhaust fan. An air exhaust intake port 6-1 is disposed in the place engaging with an air exhaust hole 5-1 in the section where the operator's desk 2 for a high counter 1 is placed. An air exhaust duct 6 for guiding exhaust air in the vertical and upward direction of the high counter 1 is connected in continuance with the air exhaust intake port 6-1. Exhaust heat air from the control apparatus 5 is forcedly released by an air exhaust fan from the exhaust air hole 5-1 in the rear of the control apparatus 5, enters an air exhaust duct 6 from the air exhaust intake port 6-1, flows through the air exhaust duct 6, and is released from an exhaust port 6-2.
Patent JP-S63110639-A (JP)
Title: Manufacture of integrated circuit device
Inventor: FUJI TATSUO
IPC: H01L21/304
Filed: 1986-10-28
Abstract: PURPOSE:To contrive to remove dust of a submicron level without breaking transistors constituting an integrated circuit by a method wherein pure water containing nonmetallic ions is turned into a jet water current by a pressing unit and a jet nozzle while a wafer is rotated and the jet current is sprayed on the surface of the substrate to clean the surface. CONSTITUTION:Ultrapure water (a) manufactured by an ultrapure water manufacturing unit 1 is transported to a pressing unit 3 through a first piping 2. A branch 4 is provided in the midst of the first piping 2 and this branch 4 is connected to a CO2 container 6, which is used as a non-metallic ion source encapsulated by pressing, through a pressing control valve (pressure control valve) 5. The non-metallic ion-containing ultrapure water pressed by the pressing unit 3 passes through a second piping 7, is transported to a jet nozzle 8 and is jetted through the point of the jet nozzle 8 as a jet water current 10. On the other hand, a wafer 21 with its surface to be cleansed is fixed on the rotating stand 22 by a method of vacuum attraction and so on and the wafer 21 is also rotated by this rotating stand 22. Accordingly, the jet water current 10 is sprayed almost uniformly on the surface of the rotating wafer 21.
Patent JP-H01101087-A (JP)
Title: Picture transmission equipment
Inventor: UENO HIDEYUKI
IPC: H04N19/20
Filed: 1987-10-14
Abstract: PURPOSE:To reduce the quantity of transmission information by providing a means which detects a motion part of inputted picture information, a means which separates the detected motion part and the other parts from each other, and a means which synthesizes picture information of the motion part and another preliminarily stored picture information. CONSTITUTION:A detected motion vector is sent to not only a multiplexing circuit 119 but also a variable delay circuit 108. The variable delay circuit 108 sends a block having a deviation corresponding to the motion vector from a frame memory (1) 111 to a difference circuit 104 and a block memory 122, and a prediction error between the input block and a motion compensating prediction block is operated by the difference circuit 104. The error in a position corresponding to the moving area of the input block out of this predicted error is evaluated by a conditional picture element supply discriminating circuit 105. The background is sent only at the time of communication start or at the time of a background transmission request from the transmission side. A background memory 114 selects only a background part from the input frame to always update contents.
Patent JP-2000067725-A (JP)
Title: Sealing contact device
Inventor: UOTOME RIICHI
IPC: H01H50/02
Filed: 1998-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a sealing contact device that has shielding performance that little changes even if current flows in the either positive or negative direction and can adjust contact gap between each fixed contact and movable contact. SOLUTION: A contact storing portion 5a has a space in it, and an insulation wall is axially stood at the center longitudinal to the contact storing portion 5a in the space. Two sets of contact portions comprising a pair of movable contact 8c and fixed contact 3a are individually stored in two spaces 5a2, 5a2 formed grabbing this insulation wall. Thus, two set of contact portions are independently arranged in the spaces 5a2, 5a2, spaces in the outside and inside directions of the both contact portions can be constituted substantially equal in size, spaces where arcs occurring in opening or closing of the contacts are stretched become equal, shielding performance little changes even if current flows in the either positive or negative direction to allow positive or negative mounting.
Patent JP-H0794012-A (JP)
Title: Microcrystalline platinum powder, manufacture thereof, and platinum paste for thick-film conductor
Inventor: NAKAYAMA KAZUTAKA
IPC: B22F1/00
Filed: 1993-09-22
Abstract: PURPOSE:To provide a platinum paste for a thick-film conductor which even when burnt at a high temperature is free of any structural defects such as foaming, peeling, abnormal shrinkage. CONSTITUTION:In the platinum paste for thick-film conductor, microcrystalline platinum powder having a crystallite of 35 to 60nm is dispersed in an organic vehicle by 60 to 90 weight% of the whose weight. As a result, since the crystallizabity of the platinum powder blended is high, abnormal growth of particles does not occur. This paste forms a conductor without having any problem with printability as well. Further, even when burnt at a high temperature of 1000 deg.C or higher, it is possible to suppress occurrence of structural defects such as foaming, peeling, abnormal shrinkage.
Patent JP-H0795759-A (JP)
Title: Plane moving motor
Inventor: FUJII SHIGEO
IPC: H02K41/03
Filed: 1993-09-22
Abstract: PURPOSE:To reduce the size and weight of a plane moving motor in which a mover is brought into contact with a stator by smoothly moving the mover without producing noise nor vibration. CONSTITUTION:A stator 25 is magnetized in S and N poles arranged in a plane. A mover 27 has salient poles 29-35 which are arranged at pitches larger than the pitches of the magnetic poles of the stator 25 and coils 37-43 respectively wound around the poles 29-35, with the poles 29-35 being brought into contact with the surface of the stator 25. Every other coils 37 and 41 and 39 and 43 are respectively connected in series in a state where the coils are wound in the opposite directions. A switching circuit 45 supplies drive signals (c) and (d) to the serial circuits of the coils 37 and 41 and 39 and 43 and, at the same time, successively changes the direction of the signals. As a result, the magnetic poles of the salient poles of the coils to which the switched drive signals are made to flow are inverted and repulsive forces and thrusts are generated from the inverted salient poles.
Patent JP-S61137162-A (JP)
Title: Electrostatic charge image developing toner
Inventor: YAMAMOTO ATSUKO
IPC: G03G9/08
Filed: 1984-12-07
Abstract: PURPOSE:To obtain a toner stable, sharp, and uniform in triboelectrified amt., and controllable to a suitable amt. for the developing system to be used, and having long life and superior fixability characteristics, etc. by incorporating a specified bistetraazolium compd. as a charge controller. CONSTITUTION:The toner contains together with a binder as the charge controller in the inside or in a state attached to the outside, a compd. represented by the formula in which each of R1-R4 is H, or one of substituents having base skeletons of hydrocarbons, such as alkyl, cycloalkyl, alkenyl, aryl, aralkyl, alkylene, and arylene groups, etc., or a group having a hetero ring contg. N, S, or O, or a combination of them; Y is a divalent group having a substituent like R1, etc.; and X is Cl, Br, I, SO4, SO3, NO3, or an org. acid residue of C2O4<2->. This charge controller can keep the toner color clear, prevent agglomeration and offset, and form a superior color image.
Patent JP-2000075582-A (JP)
Title: Drive transmission device, developing device, and image forming device provided with them
Inventor: KITAHARA MAKOTO
IPC: F16H55/18
Filed: 1998-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a drive transmission device capable of maintaining gear engagement and transmitting drive without causing any cost increase caused by component accuracy and degrading assemblage due to an assembling order and an adjustment process. SOLUTION: In this drive transmission device, a rotary driving force from a pressure drive unit 50 is transmitted to a pressure unit 110 by the engagement of gears 53Y, 53M, 53C and 53K and gears 54Y, 54M, 54C and 54K, and is outputted. In this case, the gears 53Y, 53M, 53C and 53K and the gears 54Y, 54M, 54C and 54K use high-tooth gears so as to enlarge the distance between the rotary shaft of the pressure drive unit 50 and the rotary shaft of the pressure unit 110.
Patent JP-S62116996-A (JP)
Inventor: SAEKI HIROMI
IPC: G06T5/30
Filed: 1985-11-18
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-H05100862-A (JP)
Title: Data processor
Inventor: NARA KAZUYA
IPC: G06F3/06
Filed: 1991-10-04
Abstract: PURPOSE:To start a system without the occurrence of an error even if a data disk is installed on an external file device whose access priority is high from the external file device, etc., where a system disk is installed in a data processor such as a personal computer. CONSTITUTION:At the time of accessing plural external file devices 17, 18, 20, 22 and 23 accompanied by ON of a power switch 15 by a control part 11 in accordance with prescribed priority managed by an external file device management part 14, a data judgement part 13 judges whether the medium of the external file device being an access object has a system file or not. When it does not have the system file, the external file device having subsequent priority is set to be the access object, and the external device having the system file is retrieved so as to read a system program.
Patent JP-H059978-A (JP)
Title: Beam installation structure of simplified building structure
Inventor: TOYOSATO SHIYOUJI
IPC: E04B1/30
Filed: 1991-07-01
Abstract: PURPOSE:To simplify construction work, to reduce construction unit cost and to secure strength by installing a beam installation body on the head part of an erected concrete pole and by fixing a beam like a bridge between. CONSTITUTION:A concrete pole 5 is erected at specified height, and a beam installation body 1 is installed and fixed on the head part of this pole 5. C type steel is installed by using screw holes provided at uniform intervals in the height direction of the concrete pole 5 for installation of a wall plate or a middle beam. Thereafter, a trass construction type beam 8 using a steel pipe is fixed like a bridge between the concrete poles 5. In this case, a brace installation part in the vertical direction is provided on the lower part of the beam installation body 1 and a brace installation part in the horizontal direction is provided on the upper part. Consequently, corrosion is prevented as a support is to be the concrete pole 5, and it is possible to reuse resources in such a way as to use scrapped concrete electric poles.
Patent JP-H04139089-A (JP)
Title: Diamond film forming device
Inventor: OKADA SHIGENOBU
IPC: C23C16/26
Filed: 1990-09-26
Abstract: PURPOSE:To smooth a diamond film by providing a means for introducing a film forming gas and etching gas, etc., into a plasma chamber, forming the diamond on a substrate and etching the projecting parts of this diamond film. CONSTITUTION:This diamond film forming device 1 is formed of a plasma chamber 2, a microwave source 5, a magnetic circuit 6, a means 7 for introducing the etching gas 12 and the film forming gas 9 and a film forming chamber 3. The magnetic circuit 6 generates the magnetic field to satisfy electron cyclotron resonance conditions within the plasma chamber 2. The magnetic film forming chamber 3 has an impressing means 17 for impressing a negative self- bias to a substrate 15.
Patent JP-H0554201-A (JP)
Title: Multistage ic card connector
Inventor: ARAKI SHIGEYUKI
IPC: H01R12/71
Filed: 1991-09-10
Abstract: PURPOSE:To facilitate the confirmation of the kind of an IC card and the insertion and extraction of the IC card by providing IC card connectors in staggered stages. CONSTITUTION:For example three IC card connectors 14a-14c are provided in front-rear staggered stages in one housing 13. Namely, the IC card connectors 14a-14c of three stages are so positioned having card insertion slots 15a-15c sothat the intermediate stage is positioned behind the lower stage and the upper stage is further behind it, and the rear end parts 16a-16c are also positioned in front-rear staggered relation. In this case, the housing 13 is installed on a printed board 17 and many substrate connection pins 18 which are extended from the rear end parts 16a-16c one over anothre are inserted into pin holes 19. The multistage IC card connector in this structure facilitates the identification and insertion and extraction of IC cards becuse the IC cards are inserted into the IC card connectors 14a-14c while staggering in the front-rear direction.
Patent JP-H03120704-A (JP)
Title: Method for processing ferromagnetic metal powder and magnetic recording medium
Inventor: YODA KENICHI
IPC: H01F1/06
Filed: 1989-10-03
Abstract: PURPOSE:To obtain ferromagnetic metal powder excellent in magnetic characteristics and also excellent in oxidation stability by exposing the ferromagnetic metal powder to low temperature plasma after the ferromagnetic metal powder is synthesized. CONSTITUTION:Ferromagnetic metal powder synthesized by means of reduction of metal oxide or metallic salt, etc., is subjected to low temperature plasma treatment whereby metallic elements on a particle surface of the ferromagnetic metal powder becomes oxide with a high oxidation number and good crystallization property as well as dense oxide of uniform thickness and with high crystallization property thereby improving oxidation stability of the ferromagnetic metal powder. Since lattice defects of metal at a core of a metallic particle can be reduced, deterioration of coercive force can be suppressed. Further elements of Si, Al, etc., used as agent for preventing sintering at the time of synthesizing the ferromagnetic metal powder similarly exhibit high crystallization property with a high oxidation number, thereby improving oxidation stability of the ferromagnetic metal powder.
Patent JP-H07112768-A (JP)
Title: Packing body
Inventor: OTAGURO HIROAKI
IPC: B65D81/113
Filed: 1993-10-15
Abstract: PURPOSE:To enhance the shock absorbing capacity at the corners of a packing by a method wherein the corner part of the inside of a pad material is provided with a side piece and doubly folded pieces joined thereto. CONSTITUTION:A pad material 2 is formed by folding a sheet of corrugated cardboard. The side pieces 21 at both sides are formed upright directly from both side edges of a bottom piece 20. Front and rear end pieces 22 are formed upright from the folded-over pieces 23 made up at the front and rear ends of the bottom piece 20 and the end pieces 22 are extended from both the edges and folded back to form doubly folded pieces 25. The doubly folded parts of this folded piece 25 are joined to the inside of the side pieces 21 at the corner parts of the pad material 2. The end parts of the folded-pieces 25 are joined to the front and rear parts of the side pieces 21 extending forward and rearward past the end pieces 22. In this way the inside of the corner part forms a three- layer board consisting of the side piece 21 and the folded pieces 25 and when a side pad is additionally used for packing forms a four-layer board. Therefore, the effectiveness in preventing the damage to an object being packed becomes extremely high.
Patent JP-H04140355-A (JP)
Title: Structure of frontage having eaves gutter equipped with fascia board
Inventor: HOKARI MINORU
IPC: E04D13/064
Filed: 1990-09-29
Abstract: PURPOSE:To prevent damages from occurring to fixing parts and to make replacement of a fascia board easy by a method wherein the lower part of the fascia board is connected to a side board of an eaves gutter through a support groove and a support projection, the upper part of the same is fixed to a roof material through a support metal, and the middle part of the same is detachably fixed to a hanging metal through a set plate. CONSTITUTION:The lower part of a fascia board 3 is connected to a side board 2 on the outer side of an eaves gutter 1 through a support groove 4 and a support projection 5, and the upper part of the same is connected to a roof material 14 through a support metal 16. A set plate 18 that engages with a projection 9 provided on the middle part of the fascia board 3 is detachably fixed to a hanging metal 11 with a tightening part 19. When replacing the fascia board 3, the set plate 18 is removed and the fascia board is drawn out from the eaves gutter 1. After this, a new fascia board 3 is fitted with its projection 5 inserted into the support groove 4, and its projection 9 is engaged with the set plate 18, and is fixed to the hanging metal 11 with the tightening part 19. Thereby the fascia board 3 can be supported firm and safely against wind pressure.
Patent JP-H10105778-A (JP)
Title: Paper money storage device
Inventor: SAITO TAKESHI
IPC: G07D9/00
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To reduce the space for a paper money storage device and distinctly discriminate between primary held paper money which is money on the customer side and secondary held paper money which is money on the station (office) side. SOLUTION: A primary holding part 24 and a secondary holding part 28 are arranged in the longitudinal direction. Primary held paper money C1 held in the primary holding part 24 is pushed into the secondary holding part 28 in a safe 32 by lowering of a pusher 50 and is held there. Secondary geld paper money C2 held in the secondary holding part 28 is stored in a paper money storage part 30 by lowering of the pusher 50 due to paper money insertion of the next customer.
Patent JP-S61136449-A (JP)
Inventor: HINO NAGAHARU
IPC: B02C17/22
Filed: 1984-12-06
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-H0679601-A (JP)
Title: Lens sticking tray
Inventor: TAKAHASHI YUICHIRO
IPC: B24B13/005
Filed: 1992-09-02
Abstract: PURPOSE:To provide a lens sticking tray, to which a lens to be worked is fixed surely without generating distortion and which can cope with various lenses having different shapes by providing a pin, which can move in the axial direction of a ring-belt like guide for abutting on a lens to be attached. CONSTITUTION:Just before the bottom surface 1a of a lens 1 abuts on the inner diameter part of a ring-belt like guide 3, pushing of a pin 6 is stopped. At this stage, the adhesive agent 4 adheres to the lens sticking surface 1a, and the adhesive agent 4 is forcedly spread by the lens sticking surface 1a. Next, a lens sticking tray 2 is cooled to solidify the adhesive agent 4 perfectly for shrinkage, and under the condition part the lens sticking surface 1a is made to abut on the inner peripheral part of the ring-belt like guide 3 and the head of the pin 6, the lens 1 is fixed to the lens sticking tray 2. Since the lens 1 is supported by the guide 3 and the pin 6 and the adhesive agent 4, the central part of the lens 1, where distortion is easy to be generated by the polishing pressure, can be surely supported by the rigidity of the pin 6, and the generation of distortion during the working is eliminated to improve the accuracy of working.
Patent JP-S63111556-A (JP)
Title: Data communication system between data processors
Inventor: KANO JUICHI
IPC: H04L69/14
Filed: 1986-10-29
Abstract: PURPOSE:To omit the extra network information by changing dynamically the correspondence of networks between a data communication equipment adjacent to a data processor and a data processor of the remote side. CONSTITUTION:A data processor 10 selects one of data communication equipments 5 and 6 and carries out communication of data to a data processor 7 of the remote side. The processor 10 contains a network information table 1, an adjacent communication channel correspondence control part 2 and a data communication control part 3. The part 2 registers the identifying information on both equipments 5 and 6 to be used for communication into a network information table 1. The part 3 retrieves the table 1 when it has communication with the processor 7 and gives the data communication requests to the equipments 5 and 6 based on said identifying information.
Patent JP-H09101501-A (JP)
Title: Driving device for display device
Inventor: OGAWA YOSHINORI
IPC: G09G3/36
Filed: 1995-10-05
Abstract: PROBLEM TO BE SOLVED: To reduce the number of analog switches by reducing the number of input terminals of the source driver of an active matrix type liquid crystal display panel. SOLUTION: Three combinations (V0 and V2), (V2 and V5), and (V5 and V7) of four reference voltages V0, V2, V5 and V7 in total are outputted to two reference voltage lines 23 and 24 in periods W1a, W1b, and W1c respectively, and analog switches ASW0 and ASW2 for voltage generation are inserted to each reference voltage line, and these analog switches are controlled to be turned on/off in times W2 and W3 shorter than one of periods W1a, W1b, and W1c in this period W1a, W1b, or W1c based on 3-bit display data D0, D2, and D3 of 8 gradations, and an oscillation voltage is given to the source line, and the low pass filter function due to the capacity and the resistance of this source line is positively utilized for averaging.
Patent JP-H06108997-A (JP)
Title: Axial fan
Inventor: KAI TORU
IPC: F04D29/38
Filed: 1992-09-29
Abstract: PURPOSE:To reduce the separation of flow at the rear edge of a blade so as to reduce noise by providing a thick plane part largest in circumferential cross section at a part of the rear edge back face side in the circumferential cross section of a blade within a range close to a blade hub from the outer diameter. CONSTITUTION:In an air blower or a ventilator 1, an axial fan 2 is locked to the shaft 5 of a motor 4 fitted into a body 3. The blade 6 of this axial fan 2 is provided with a thick plane part 10 largest in circumferential cross section with circumferential length l of 2-30% on the back face side 9 of the rear edge 8 in a range close to a blade hub 7 from the outer diameter. With this constitution, when the axial fan 2 is rotated by the motor 4, air sucked from a suction port 11 is going to generate separation on the back face side 9 of the largest warp point 12 of the blade 6, but the separation is reduced by the thick plane part 10 so as to reduce the generation of noise.