baber/WOPTO huggingface dataset:
Patent JP-H02201940-A (JP)
Title: Interlayer insulating film and manufacture thereof
Inventor: FUJII SATORU
IPC: H01L23/522
Filed: 1989-01-30
Abstract: PURPOSE:To form a contact hole from which a good step coverage can be obtained at all times by forming so that O atom components decrease as they move from the under layer of an interlayer insulating film (SiOxNy) to its upper layer and N atom components increase as they move from the lower layer to the upper layer. CONSTITUTION:An interlayer insulating film 2 is formed so that O atom components decrease as they move from its under layer to its upper layer, and N atom components increase as they move from the lower layer to the upper layer. When a contact hole 3 is formed, the upper layer of the interlayer insulating film 2 contains N atoms a lot, and the under layer contains O atoms a lot. Therefore, an etching rate is fast for the upper layer of the interlayer insulating film 2 than the under layer. As a result, the amount of etching of the upper layer to the under layer becomes larger. Thus, the cross sectional shape of the contact hole 3 can easily be formed into a tapered shape having a tapered corner from which a good step coverage can be obtained.
Patent JP-S63189082-A (JP)
Title: Teletext receiver
Inventor: SOBASHIMA HIROSHI
IPC: H04N7/025
Filed: 1987-01-31
Abstract: PURPOSE:To effectively utilize a memory by storing a teletext signal as brightness signal into a picture/memory while omitting chrominance information. CONSTITUTION:A television video signal inputted from a television video signal input terminal 1 is subjected to extraction of a teletext signal by a data clock generating circuit 4 and converted into a digital signal. Then a program data per 1Vd is stored in a packet buffer 7 via a BEST 6. A program data stored in a packet buffer 7 before the next Vd period is subjected to picture processing as brightness information while omitting chrominance information by a main CPU 9 and transferred to a picture memory 15 and stored. As the processing above, it is executed at the Vd period and the program data of a teletext is stored in the picture memory 15. In selecting an object program number by a remote controller 30, the program data is extracted from the picture memory 15 as the brightness information and the designated program is displayed by a black/white picture.
Patent JP-S54113217-A (JP)
Title: Ink jet recording device
Inventor: KOTANI MATAHEI
IPC: B41J2/16
Filed: 1978-02-23
Abstract: PURPOSE: To correct the irregularity in the recording dot arrangement of a recording device by providing plural pairs of nozzle orifices, which are distant from each other by length corresponding to a recording response delay time, in a recording head and switching these orifices alternately in the going scanning and the returning scanning.  
     CONSTITUTION: A pair of nozzle orifices 11A and 11B are provided in recording head 7 so that they may be distant from each other by positional slippage ΔW corresponding to recording reponse delay time ΔT in the running direction. Then, orifices are switched to perform dot recording by orifice 11A in going scannings L-1 and L-3 and by orifice 11B in returning scannings L-2 and L-4 respectively. Thus, the irregularity in the recording dot arrangement in the recording direction can be corrected. Otherwise, if the distance between orifices is defined as ΔW and plural pairs of orifices are provided at the distance of a desired distance pitch in the paper feeding direction, the same effect can be obtained. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H04258652-A (JP)
Title: High-impact polypropylene resin composition
Inventor: ASANUMA TADASHI
IPC: C08L23/16
Filed: 1991-02-14
Abstract: PURPOSE:To improve impact resistance, transparency, and balance among physical properties by mixing a syndiotactic PP with an ethylene-propylene copolymer so as to give a mixture wherein both polymers are dissolved in each other. CONSTITUTION:30-98 pts.wt. copolymer of 10-95wt.% ethylene and 90-5wt.% propylene is mixed with 70-2 pts.wt. syndiotactic PP which has an intrinsic viscosity (135 deg.C, a tetralin soln.) of 0.1-10.0 and comprises a propylene homopolymer having a syndiotactic pentad fraction of at least 0.6 or a propylene-alpha-olefin copolymer having a peak intensity observed around 20.2ppm in 13C-NMR measured using a 1,2,4-trichlorobenzene soln. of at least 0.3 times the peak intensity assignable to all the methyl groups of propylene units, thus giving the title compsn. which does not have any peak of tan delta (in dynamic viscoelasticity analysis) assignable to the ethylene-propylene copolymer and in which both polymers are dissolved in each other.
Patent JP-H01195800-A (JP)
Title: Centralized automatic metering device
Inventor: YAMAZAKI KIYOKUMA
IPC: H04Q9/00
Filed: 1988-01-29
Abstract: PURPOSE:To set optionally whether or not the data detected by a detector or kind of an object to be detected by each detector is to be executed by providing a control mode setting means. CONSTITUTION:A setting section 106 acts like a control mode setting means and an address setting means and sets an address of each detector, an address of relay transmitters 200, 300 connecting to each detector, a code to distinguish an object to be detected by each detector such as power supply, water supply or gas supply and a control mode, etc., whether or not the detection is to be executed when a customer to be detected is subscribed in or out. Thus, whether or not the kind of the object to be detected by each detector optionally or the collection of the detection data is to be executed is set.
Patent JP-S62179496-A (JP)
Inventor: OTANI AKIHITO
IPC: D06F33/02
Filed: 1986-01-31
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-S55112898-A (JP)
Title: Axial flow fan
Inventor: SHIRAISHI TADAAKI
IPC: F04D29/68
Filed: 1979-02-23
Abstract: PURPOSE: To prevent the generation of noise in using an axial flow fan at low speed by forming a concaved part in the surface part on the intake side of each blade piece.  
     CONSTITUTION: On the outer side surface of a fan boss 15 made of plastic, a plurality of blades 17 are radially and outwardly formed as integral parts. On the surface 17e on the intake side of each blade piece 17, a groove 18 is formed from the vicinity of the inner peripheral part 17d of the blade piece 17 to the vicinity of the outer peripheral part 17e and positioned on a radial line having the shaft hole 16 as center, and positioned on the other side edge part 17b side from the intermediate point between one side edge part 17a and the other side edge part 17b. Accordingly, if each blade piece 17 is driven in the direction of arrow R, the air flow 21 which flows along the back surface part 17f dashes against the back surface part 17f, and the direction of wind alters to the direction of arrow D. On the other hand, the air flow 20 on the surface part is pulled in the direction of the groove 18 and flows along the surface part 17c. Thus, the range exfoliation reduces markedly, and the noise generated by wind blowing action can be reduced. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06237335-A (JP)
Title: Adjustment mechanism for position of image sensor in original reader
Inventor: KAWASAKI KOTARO
IPC: H04N1/028
Filed: 1993-02-09
Abstract: PURPOSE:To obtain the image sensor position adjustment device in which the position of an image sensor is unchanged at position adjustment of an adjustment mount plate with the image sensor mounted thereto and at its fixing state, the effect of a deflection by a tightening force is not much given onto the image sensor when the base of the adjustment mount plate with the image sensor mounted thereon is fixed to the equipment base by a fixing means and the turning of other adjustment cam is regulated when the one adjustment cam of the two adjustment cams used to adjust the fixing position of the adjustment mount plate with the image sensor mounted thereon is turned. CONSTITUTION:A base of an adjustment mount plate 74 with an image sensor 27 mounted thereon is provided with a part extended to both left and right sides with respect to an image sensor mount section. Furthermore, a fixed part of the adjustment mount plate formed to the base of the adjustment mount plate with the image sensor mounted thereon is provided on an extension line of a light receiving face of the image sensor. Moreover, a regulation means regulating individually two adjustment cams 77, 78 used to adjust the fixing position of the adjustment mount plate with the image sensor mounted thereon is provided.
Patent JP-S54114141-A (JP)
Title: Terminal control system
Inventor: KUBO MAKOTO
IPC: G06F13/00
Filed: 1978-02-27
Abstract: PURPOSE: To simplify the constitution of the terminal control and thus to lower the cost by performing the decision of the command given from the central control unit in a unified way but not with every status.  
     CONSTITUTION: When the command is received from central control unit CPU via circuit (a), signal (b) is transmitted to rocessor 2. And the command is taken into processor 2 from receiving circuit 1 through common bus (c). The command produces first the address for the answer signal table reference use via the program and then takes the contents of the answer signal into processor 2 from memory 4. The signal taken in is transmitted to the CPU. Then the data of the status at the transferred destination is read out from memory 5 in the same way to renew the area of the status number of the address. Thus, both the answer and the status transition are processed by the reading control through two memories 4 and 5, accordingly the control can be simplified with the lowered cost. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05217205-A (JP)
Title: Optical information recording medium
Inventor: MATSUDA MITSUO
IPC: G11B7/24035
Filed: 1992-02-06
Abstract: PURPOSE:To provide an optical information recording medium having a structure easy to produce and satisfactory durability and capable of additional recording. CONSTITUTION:This optical information recording medium capable of additional recording consists of a transparent substrate 1, a concentric circle-shaped or spiral beltlike light absorbing layer 2 stuck to the surface of the substrate 1, a reflecting layer 3 stuck to the surface of the substrate 1 exposed between the adjacent parts of the layer 2 and covering the layer 2 and a protective layer 4 covering the reflecting layer 3.
Patent JP-S63188186-A (JP)
Inventor: MIZUTANI YUJI
IPC: G09F11/23
Filed: 1987-01-30
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-S63189843-A (JP)
Title: Electrochromic function film
Inventor: ICHIKAWA RINJIRO
IPC: G02F1/15
Filed: 1987-01-31
Abstract: PURPOSE:To prevent generation of uneven coloration and to improve reliability by forming a titled film of a film-forming polymer resin having a pi bond and ion exchange group. CONSTITUTION:This electrochromic function film consists of the film-forming high-polymer resin having the pi bond and ion exchange group. The high-polymer resin is preferably polyester having sulfoisophthalic acid and/or the residual metal salt group thereof. The high-polymer resin is preferably the polyester having ammonium salt type nitrogen atoms at the main chain and/or side chain. The electrochromic coloration groups and electrolytic negative groups are thereby uniformly distributed in proximity to each other and, therefore, the uneven coloration is prevented. Since the film has the electrolyte in the high-polymer resin, the film has excellent moisture resistance and high reliability.
Patent JP-S58148888-A (JP)
Inventor: RUDORUFU KAA AA GIGAA
IPC: A61P25/26
Filed: 1983-02-10
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-H01196983-A (JP)
Title: Solid-state image pickup device
Inventor: TOFUKU ISAO
IPC: H04N5/378
Filed: 1988-02-01
Abstract: PURPOSE:To obtain a picture with high picture quality even if illuminance of pickup object is increased by applying variable control to a lower limit so that a mean value of outputs of plural picture elements reaches a value close to the reference value. CONSTITUTION:The output of plural picture elements of a solid-state image pickup element 10 is fed to a 1st calculation means 11, the mean value is calculated and a difference with the reference value is taken by a 2nd calculation means 12. When a discrimination means 13 discriminates the difference to be smaller than a prescribed value, an output control signal of a control means 14 controls the skimming to the solid-state image pickup element 10 to have a constant lower limit. On the other hand, when the difference is a constant value or over, the solid-state image pickupelement 10 is controlled to apply skimming where the lower limit is varied with a prescribed difference. Thus, even if the illuminance of the pickup object is varied, excellent picture quality is obtained.
Patent JP-H10217043-A (JP)
Title: Part supply device
Inventor: WATANABE OSAMU
IPC: B23P19/00
Filed: 1997-02-04
Abstract: PROBLEM TO BE SOLVED: To facilitate the confirmation of remaining quantity of parts, and charging supplementary parts, by providing a guide member U-shaped in a cross section for carrying a long type part constituted by having an opened end in one side, a blocked end in another side, and a part charging opening in upper surface. SOLUTION: The rotation of a rotation driving source 16 rotates a spiral bar 14 in a counterclockwise direction via a rotation transmitting member 15, to gradually move parts, accumulated on the block piece 13 side of a guide member 11, to the opened end 12 side of the guide member 11 by the spiral bar 14. When the remaining quantity of the parts charged into the guide member 11 becomes nothing, or is reduced, the remaining quantity of the parts is confirmed from the opening on the upper surface, having a U-shaped cross section, of the guide member 11, and the parts are charged again.
Patent JP-H04260327-A (JP)
Title: Semiconductor device
Inventor: ZAISHO ATSUSHI
IPC: H01L21/312
Filed: 1991-02-15
Abstract: PURPOSE:To prevent water content from permeating into the peripheral part of a semiconductor circuit element, by covering the upper part of a bonding pad containing the connection part of a wire, with a resin film. CONSTITUTION:A bonding pad 2 and an oxide film 3 as an interlayer film are formed on a semiconductor substrate 1 composed of silicon or the like on which circuit elements are formed. A passivation film 4 which is composed of a nitride film or the like and covers the periphery of the bonding pad 2 is formed on the oxide film 3. A wire 5 is bonded to the central part of the bonding pad 2. A polyimide resin film 6 is formed on the passivation film 4 containing the connection part of the wire 5. The upper part of the polyimide film 6 is sealed by using epoxy sheath resin. Thereby the reliability in a high humidity environment can be improved.
Patent JP-H07206453-A (JP)
Title: Production of silica glass
Inventor: INOUE HATSUSHI
IPC: C03B20/00
Filed: 1994-01-21
Abstract: PURPOSE:To obtain superior silica glass as a large-sized highly homogeneous optical material in a relatively short time by adding a specified amt. of tetramethoxyorthosilane to an acidic silica sol soln. and carrying out hydrolysis, gelling, drying and vitrification by sintering. CONSTITUTION:A silica sol prepd. by hydrolyzing silicon alkoxide in an ammoniac aq. alcohol soln. is subjected to pH adjustment with an acid to prepare an acidic silica sol soln. and tetramethoxyorthosilane is added to the acidic silica sol soln. by such an amt. as to regulate the weight ratio of silica from the acidic silica sol to silica from the tetramethoxyorthosilane to 0.25-0.45. The added tetramethoxyorthosilane is hydrolyzed and gelling, drying and vitrification by sintering are carried out to obtain the objective silica glass.
Patent JP-S59147595-A (JP)
Title: Acoustic frequency variable device
Inventor: OOTSUBO YOSHINORI
IPC: H04R3/04
Filed: 1983-02-12
Abstract: PURPOSE:To attain reproduction with fidelity by compensating the change in the sound pressure frequency characteristic of a speaker changed depending on an input voltage by adjusting an input signal level. CONSTITUTION:BPF41-4n pass through signals applied from a preamplifier 1 in different bands and a voltage level is detected from each output by level detectors 51-5n. A microcomputer 7 reads a detected output from the detectors 51-5n, calculates a compensating gain at each frequency band based on the sound pressure frequency characteristic to the input voltage of the applied speaker written in advance and gives the result to amplifiers 61-6n. Thus, the change in the frequency characteristic attended with the change in the input voltage of the speaker 3 is compensated by adjusting suitably the gain of the amplifiers 61-6n so as to attain the reproduction with fidelity.
Patent JP-H02205563-A (JP)
Title: Low temperature freezed reservation vessel
Inventor: KAWAOKA TATSUHIKO
IPC: B65D81/18
Filed: 1989-01-30
Abstract: PURPOSE:To closely seal, preserve with freezing and discharge a liquid like biological medicines without spoiling a germless state, by forming a vessel body by a film made of extremely high molecular polyethylene in the inner layer and providing a bag-form part as a unit in the outer face to arrange a discharge tube for the liquid and also a closing diaphragm which can be opened. CONSTITUTION:A vessel body 1, a bag-form part 2 and a liquid feeding part 5 are formed as a unit by a film 1a made of extremely high molecular polyethylene at least in the inner face layer 10. After sterilized, the liquid is fed and sealed into the vessel body 1 from a sealing opening 7a of a tube 7 and a sealing part 8 of the liquid feeding part 5 is heat-sealed to close the liquid feeding part 5. As the liquid feeding 5 is made of extremely high molecular polyethylene at the inner face layer 10, it can be securely heat-sealed. The tube 7 is cut off to remove it. The liquid of the vessel body 1 is frozen to preserve. The frozen vessel is defrosted and the upper part of the bag-form part 2 is cut off to disclose a discharge tube 4. Next, the front edge of a connection set for discharging the liquid is inserted into the tube 4 to break a closing diaphragm 4a and to get the liquid.
Patent JP-S52105854-A (JP)
Title: Device for measuring wear of rope groove
Inventor: ITOU MASANOBU
IPC: G01B3/20
Filed: 1976-03-03
Abstract: PURPOSE: To accomplish the correct measurement of wear of a rope groove by measuring the sinking quantity of a reference member, which is fitted in the groove, by the use of an indicator. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S54114908-A (JP)
Title: Control system for line concentration
Inventor: NAITOU SHIYUNICHI
IPC: H04Q3/60
Filed: 1978-02-28
Abstract: PURPOSE:To enable to cope with the busy state of link while making control entirely the same as the operation under normal communication condition, by providing the flip-flop and selection circuit. CONSTITUTION:When the remote terminal 5-0 transmits the conditional information by using the control information channel of #0 frame, the address counter 13 outputs the address information corresponding to #0 and sets it to the address register 14. Further, the time slot To during #0 frame period is ''1'' and the information existing on the digital line 6 during To period is written in the address designated with the address register 14 of the conditional memory 9 via the AND circuit 16, serial parallel conversion circuit 12, AND circuit 18. With the link in busy condition, flip-flop 11 is set, resetting the AND circuit 18 and enabling to set the AND circuit 17.
Patent JP-H01197533-A (JP)
Title: Coating composition for surface treatment of polymeric elastomer
Inventor: MIYAMA YUKICHI
IPC: C08J7/046
Filed: 1988-02-02
Abstract: PURPOSE:To obtain the title coating composition which can give improved lubricity, abrasion resistance and durability to a substrate when used as a film on its surface, by mixing a urethane coating with a silicone oil, a fluorocarbon resin powder and a polyethylene powder. CONSTITUTION:A coating composition for surface-treating a polymeric elastomer is obtained by mixing a urethane coating with a silicone oil, a fluorocarbon resin powder and a polyethylene powder. By performing one-coating of the surface of a substrate comprising, especially, a nonpolar rubber or the like with this composition, it can adhere firmly to the surface of the substrate and can give thereto surface properties excellent in water repellency (water tightness and air tightness), lubricity, abrasion resistance, durability, sound isolation, nonfixability, antifreezing property, etc.
Patent JP-S55116642-A (JP)
Title: Solid electrolyte composition
Inventor: AMANO SHIYUNJI
IPC: C03C4/18
Filed: 1979-03-01
Abstract: PURPOSE:To provide a solid electrolyte compsn. having a LiI-AgI-Ag2O-MmOn four-component system special compsn. and exhibiting high ion conductivity at room temp. CONSTITUTION:LiI 0.01-60mol%, AgI 0.5-99.9mol%, Ag2O O-49mol% and MmOn (where M is one or more out of P, As, Sb and Bi as Vb group elements in the periodic table, m is 2, n is 3 or 5 and MmOn is a trioxide cpd. and/or a pentaoxide cpd. of element M) 0-49mol% are mixed in a well dried atmosphere, vacuum-sealed in a quartz glass ampule, melted by heating at 400-900 deg.C for 2-10hr, and quenched with liquid nitrogen to obtain a solid electrolyte compsn. exhibiting a Li<+> ion or Ag<+> ion conductivity of 10<-6>(OMEGAcm)<-1> or more at room temp.
Patent JP-S62192372-A (JP)
Inventor: MARIANO ANDORIYUU GUIDATSUCHI
IPC: C07D261/04
Filed: 1987-02-04
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-2000218321-A (JP)
Title: Method and device for automatically deciding plate bending processing mold and, storage medium which stored plate bending processing mold automatic decision program
Inventor: ISHIBASHI NORIYASU
IPC: B21D5/02
Filed: 1999-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for automatically deciding a plate bending processing mold which can automatically decide a mold length and a mode positioning by a standardized method. SOLUTION: A storage part 3 stores a development data including a position, a length and a plate thickness t of a bending line whose bending order is decided. An error detection part 6 detects an error status in preceding bending and non-bending areas and, calculates a left side clearance C1, a right side clearance C2 and an error status parameter h of the bending line. An inner measurement calculation part 7 calculates an inside measurement IL=BL+C1+C2+h(Bev-t) using a bending line length BL, and off-handed value Bev, and a mole length calculation part 9 calculates the mold length TL=IL-ST-kt using a plate thickness coefficient k, and stage tolerance ST. A mold length rounding part 10 obtains an actual mold length by rounding TL into a given unit. A mold distance calculation part 11 calculates a distance between molds in case of a parallel bending.
Patent JP-S54115953-A (JP)
Title: Electric shaver
Inventor: MAEDA TAKAO
IPC: B26B19/10
Filed: 1978-02-28
Abstract: PURPOSE: To provide an electric shaver so constructed that it may be started or stopped by up or down motion of trimmer blade block cooperated with a switch plate and an blade frame may never be removed or fitted unless in the off condition of the switch.  
     CONSTITUTION: A blade frame 3, equipped with a net blade block 1 and a trimmer block 2 attached slidably in slant along the front face of the block 1, is removably fitted with a shaver frame 4 accomodating a driving portion therein. Driving of the block 1 only and simultaneous driving of block 1 and block 2 may be switched subsequently by upward movement of a switch plate 5 provided at front surface of the frame 4. A moving plate 6 supporting the block 2 in front of the blade frame 3 is provided slidably in obliquely up and down, while a connecting device is arranged between the switch plate 5 and the plate 6 so that the plate 5 and the plate 6 may be connected by the rearwardly shifting of the plate 6 caused by upward pushing for the plate 5 and may be disconnected by foreward restoring of plate 6 caused by downward pushing for the plate 5. 
     COPYRIGHT: (C)1979,JPO&Japio