baber/WOPTO huggingface dataset:
Patent JP-S62154615-A (JP)
Title: Deposited film forming apparatus by photo-cvd method
Inventor: TSUDA HISANORI
IPC: C23C16/48
Filed: 1985-12-27
Abstract: PURPOSE:To form various deposited films by a photo-CVD method by exciting a material gas which is hardly optically decomposed out of a reaction vessel, and providing means for introducing the produced excited seed into the vessel. CONSTITUTION:After material gas is preliminarily mixed to become a predetermined composition ratio, the gas is introduced through a material gas inlet tube 7 into a reaction chamber A. Simultaneously, material gas which is hardly optically decomposed is introduced from a gas supply source through a gas inlet tube 12 into an exciting seed forming chamber D. Then, a discharge is generated by a discharge generator 11 to decompose the material gases in the chamber D to produce excited seed. A high energy light 8 is emitted through a light transmission plate 4 to the material gas in the chamber A to optically decompose to react the gas to be activated, a gate valve 9 is opened, the excited seed is introduced into the chamber A at a high speed to vapor-phase-react and/or surface-react the excited seed with the activated seed, thereby depositing a thin film on a substrate 3.
Patent JP-H02139605-A (JP)
Title: Position controller for moving body
Inventor: OKABE NORIHIKO
IPC: G05D3/12
Filed: 1988-11-21
Abstract: PURPOSE:To prevent the occurrence of offset and drift of a control system by providing a mechanism which detects the position of a moving body at intervals of a certain time to get the deviation and a mechanism which corrects a moving body driving signal applied to a driver in accordance with this deviation. CONSTITUTION:The stop position of the moving body is detected at intervals of a certain cycle time by an encoder 10 and is stored in a CPU 11 by a timing circuit 12. The deviation of the stop position is operated at intervals of this certain cycle time, and the command signal applied to the control system including a driver 5 is corrected in accordance with this deviation. Since this deviation epsiloncorresponds to an extent of movement of a servo motor 6 due to offset and drift of the control system, the servo motor 6 is driven by the output of the driver corrected by this deviation epsilon to control the servo motor 6 by the control system free from offset and drift. Thus, offset and drift due to the error of the control system do not occur.
Patent JP-H01134549-A (JP)
Title: Diagnosing system for memory data
Inventor: TAKAHASHI SUSUMU
IPC: G06F11/22
Filed: 1987-11-19
Abstract: PURPOSE:To detect the abnormality of other ROM check routines with high accuracy by storing the ROM check routines into plural ROMs and executing these routines separately from each other. CONSTITUTION:The program data is stored into an area between a head address (1) and a middle address (2), for example, of a memory 4 and the comparison data 7 is stored in the direction of the latest address via the address (2) for check of the normalcy of the program data. The check routines 5 and 6 are stored in the different areas between both addresses (1) and (2). A processor 1 compares the program data with the data 7 by an instruction of the routine 5 for check of the normalcy of the program data. Thus the normalcy of the routine 6 can be proved. Then the same action is carried out by an instruction of the routine 6 so that the normalcy of the routine 5 is also proved.
Patent JP-H0991925-A (JP)
Title: Recording/reproducing tape cassette with lid
Inventor: KUBOZUKA MASAAKI
IPC: G11B23/087
Filed: 1995-11-10
Abstract: PROBLEM TO BE SOLVED: To smoothly move a rotatable lid mechanism exposing a part of a tape, particularly, a back lid, by chamfering the back lid of the lid mechanism part and a side wall face where a cam groove is formed in a back lid guide part of a lower shell. SOLUTION: A lower shell is formed schematically rectangular to be engaged with an upper shell. A back guide part 14B is provided at a central position of the shells and at each of right and left side faces at the side of a front part. The back guide part 14B is constituted of a guide groove part 15b of an S-shaped cam groove comprising a first projecting part 16b and a second projecting part 17b. The projecting part 17b at the deep side of the cassette includes a chamfered part 39 having an inner side face cut. Because of the presence of the chamfered part 39, a contact area of a side wall face of a guide projecting part 12 with the rear side wall face of the second projecting part 17b is reduced approximately to half an area of a conventional cassette, namely, S2.
Patent JP-H01133456-A (JP)
Title: Telephone exchange having talking interrupting function
Inventor: OZAWA ISAMU
IPC: H04M3/42
Filed: 1987-11-18
Abstract: PURPOSE:To prevent interruption information sounds from being un-heard and, at the same time, to inform the emergency of an interrupt, by changing interrupted state informing sounds while talking is made at every time when interruption requesting signals are sent from an interruption requesting subscriber. CONSTITUTION:When an interruption requesting operation is made from a telephone set Tel 3 to another telephone set Tel 1 in a state where the telephone set Tel 1 is connected with a telephone set Tel 2, a central control equipment 4 detects the interruption requesting signal and increases the counter of a RAM 15 by one. Then the control equipment 4 selects Tone 1, Tone 2, Tone 3, or Tone 4 when the interruption requesting signal is a 1st one, 2nd one, 3rd one, or 4th one and after, respectively, and causes the tones to be sent to the telephone set Tel 1 as interruption informing sounds. When the sound volumes of the interruption informing sounds are set so that the tones can become Tone 1<Tone 2<Tone 3<Tone 4, the interruption informing sounds can be prevented from being un-heard, since the sounds become louder as the interruption requesting operation is repeated.
Patent JP-H10140012-A (JP)
Title: Antimicrobial resin composition and molded article
Inventor: UCHIDA SHINJI
IPC: C08K13/06
Filed: 1996-11-05
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition free from change in color with time by adding a specific white pigment to a resin composition comprising inorganic antimicrobial agent powder containing silver, etc. SOLUTION: At least one white powder pigment selected from the group consisting of barium sulfate, calcium oxide, calcium silicate, calcium sulfate, zinc oxide and zinc silicate is added to a resin composition containing an inorganic powder antimicrobial agent containing silver ion. Preferably, the white powder pigment has <=1μm particle diameter and >=8m<2> /g specific surface area and, for example, powder obtained by allowing silver ion to be supported on an inorganic carrier is preferably used as the antimicrobial agent.
Patent JP-H06137476-A (JP)
Title: Hose joining structure
Inventor: MITSUI KENICHI
IPC: F16L41/03
Filed: 1992-10-30
Abstract: PURPOSE:To more improve the extracting strength of a 2/3 direction branched hose, by catching a projection in a hose inner peripheral surface. CONSTITUTION:In hose joining structure composed of a hose 1; a pipe member, having a ring-like protruded part 21 extending in a peripheral direction on a surface and inserted in the hose 1 over the ring-like protruded part 21; and a coating part 3, laid on the whole periphery of the connecting part between the hose 1 and the pipe member and formed by die forming; the pipe member has a projection 23, having height lower than that of the ring-like protruded part 21, in the vicinity of the ring-like protruded part 21 behind the ring-like protruded part 21 when a tip, to be inserted into the hose 1, is placed forward, and the projection 23 is caught in the inner peripheral surface of the hose 1.
Patent JP-H02139858-A (JP)
Title: Manufacture of electrode for alkaline battery
Inventor: JINUSHI CHIKAICHI
IPC: H01M50/531
Filed: 1988-11-18
Abstract: PURPOSE:To provide a lead mounting part by partially cutting a metal porous substance by fusion through utilization of laser or plasma, solidifying the molten metal by part of the porous substance, and thereby forming a metal high density portion. CONSTITUTION:Part of a fiber Ni sheet 1 in three-dimensional mesh structure having a porosity of 95% and a thickness of 1mm is subjected to press to turn into a band. This is filled with active substance paste, and in semi-dried condition the surface of electrode and the band-shaped press part are brushed, and upon optimizing the electrode thickness drying process is performed. Then the center of the band-shaped press part 2 in its direction across the width is cut using plasma arc in the longitudinal direction. This yields an electrode A having a high density portion 3 of metal Ni in part of the electrode. Use of this portion 3 to the lead mounting part will increase the welding strength and decrease defects.
Patent JP-H01132617-A (JP)
Title: Production of thermosetting prepolymer
Inventor: NIWA TAKAKAZU
IPC: C08G6/02
Filed: 1987-11-18
Abstract: PURPOSE:To obtain the title substance which can give a polymer excellent in heat and chemical resistance or a thermosetting phenol-modified prepolymer of a high solubility, by polycondensing a ketone having at least two specified hydrocarbyl groups with an aromatic dialdehyde and, optionally, an aromatic and/or aliphatic aldehyde. CONSTITUTION:1 mol of a ketone (A) having at least two hydrocarbyl groups selected from among active methyl groups and active methylene groups, such as acetylacetone, methyl ethyl ketone, diethyl ketone or cyclohexanone, is polycondensed with 0.5-2mol of an aromatic dialdehyde (B) such as terephthaldehyde, 0.5-2mol of an aromatic aldehyde (e.g., benzaldehyde) and/or an aliphatic aldehyde (C) (e.g., acetaldehyde) at 80 deg.C or above in the presence (absence) of a solvent and 1-40wt.%, based on the total amount of components A-C, dehydration catalyst (D) such as an inorganic Lewis acid, acetic acid (anhydride) or a basic compound, while the formed water is being distilled out of the reaction system.
Patent JP-H07204446-A (JP)
Title: Defrosting device for cooling drier not above 0 degree
Inventor: BORUFURAMU ZAIRAA
IPC: F25B47/02
Filed: 1992-10-30
Abstract: PURPOSE: To enable to operate efficiently cooling and drying of a gas by installing plural de-icing units to operate de-icing without interrupting manufacturing process of a refrigerant, defrosting the units in turn, and regenerating. CONSTITUTION: A main gas supplying system, a cooling device having a heat exchange unit 50 through which a refrigerant carrier is passed, a cooling assembly for cooling down the refrigerant to such a temperature that the liquid or the vapor contained in the gas is deposited in ice form, and a de-icing unit composed of at least two de-icers 10, 20, 30 of which at least one can be selectively regenerated are provided. An auxiliary gas supplying system 58 containing a de-icing unit to which a high temperature refrigerant is supplied from the main gas supplying system, a collecting container 40, a measure to guide the refrigerant flowing through the de-icer under regeneration into the collecting container 40, and a measure to transfer the liquid refrigerant into a refrigerant consuming part through the container 40 are provided.
Patent JP-H02138909-A (JP)
Title: Frame structure for walking-type transplantation machine
Inventor: SHIMAZUMI KAZUO
IPC: A01C11/02
Filed: 1988-11-18
Abstract: PURPOSE:To improve the twisting rigidity of the whole machine body of the subject machine by providing an engine frame as a stationary part at the front part of the machine body, the 1st transmission case at the rear part of the machine body and the 2nd transmission case placed at the right and left of the body and fixing and connecting the engine frame to the transmission cases with the 2nd frame and the 3rd frame. CONSTITUTION:A 1st transmission case 7 provided with a transplantation arm 8a is placed at the rear part of the machine body in the middle of the width. A 2nd transmission case 10 provided with a transplantation arm 8b is connected to the right and left sides of the 1st transmission case 7. An engine frame 2 at the front part of the machine body is connected to the 1st transmission case 7 with a 1st frame 6. The engine frame 2 is connected to the right and left 2nd transmission cases 10 with a 2nd frame 18 extended over the frame and the case. Third frames 19a, 19b are extended over the 2nd transmission cases 10 and handle frames 11. The rear supporting point of a side float 20 is supported by the 3rd frames 19a, 19b in such a manner as to enable the free adjustment of the vertical position of the supporting point. The overall rigidity of a 4-stripes planting walking-type transplantation machine can be improved by the above structure.
Patent JP-2001119132-A (JP)
Title: Flexible wiring board
Inventor: KANEDA YUTAKA
IPC: H05K3/34
Filed: 1999-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a flexible wiring board which is provided with metallic bumps having uniform heights. SOLUTION: A tip of a metallic bump 16 and a resin film 23 on the mettallic bump 16 are removed by grinding, and a conductor part 14 is left inside a hole 24 and a connection part 7 is grown on its surface by plating method. A new metallic bump, 6 composed of the conductor part 14 and connection part 7, is uniform in height without being effected by variations of height of the originally formed metallic bump 16.
Patent JP-H03154851-A (JP)
Title: Method for measuring pollution distribution of water area
Inventor: TAKANASHI KAZUMITSU
IPC: G01N21/27
Filed: 1989-11-10
Abstract: PURPOSE:To measure the pollution distribution of the water area at low cost by picking up an image of the water area by one TV camera and processing the image. CONSTITUTION:The analog image signal of the TV camera 4 which picks up the image of the water area 2 is converted by a decoder 5 into an RBG signal, which is stored temporarily in a frame memory 6 by image planes. A computer 7 classifies data on only the water area 2 by wavelength bands to standardize the image and emphasize its contrast. Image information with 0.4 - 0.6mum wavelength is used to estimate the degree of pollution and the information with this wavelength is extracted to obtain an image which has a shade of color, pixel by pixel. Reference image information is subtracted from the image information and image information of pixels is outputted, displayed on a monitor 8, and recorded on a printer 9. Further, a computer 10 for control receives information on the pollution distribution of the water area from the computer 7 and controls water quality maintenance facilities which are provided at respective places in the water area 2.
Patent JP-2000146361-A (JP)
Title: Regenerator for absorption refrigerating machine
Inventor: SHIDARA ATSUSHI
IPC: F25B33/00
Filed: 1998-10-15
Abstract: PROBLEM TO BE SOLVED: To obtain a regenerator for a water tube group combustion system absorption refrigerating machine which can be operated at high capacity (high combustion rate) without varying the size. SOLUTION: A first heat transfer tube group 7 is disposed vertically in a heat transfer chamber 2 and absorbing solution flowing into an absorbing solution chamber passes through the tube group while being heated and concentrated. A second heat transfer tube group 80 is disposed horizontally in the absorbing solution chamber and combustion exhaust gas passed through the heat transfer chamber 2 down to the downstream end side thereof further passes through the second heat transfer tube group 80 and returns back to the side where a burner B is disposed while heating and concentrating the absorbing solution before being discharged to the outside of the machine. Preferably, the combustion exhaust gas passes through an air preheater 20 and exchanges heat with combustion air.
Patent JP-H07147029-A (JP)
Title: Magneto-optical recording medium and reproducing method thereof
Inventor: KAWANO TOSHIFUMI
IPC: G11B11/10
Filed: 1993-11-24
Abstract: PURPOSE:To obtain a long-term stability by inverting a secondary lattice magnetizing of a magnetic layer taking part in a reproducing to a magnetizing direction at low temp. of its part when a medium is heated and returning to an original magnetizing direction when a temp. of the medium is decreased. CONSTITUTION:A magnetic layer which consists of three layers of reproducing layer 1, cut layer 2 and recording layer in which these layers are exchanged and bonded each other is provided on a substrate. When a Curie temp. of the reproducing layer, the cut layer and the recording layer are Tc 1, Tc 2 and Tc 3 respectively, Tc 1, Tc 2 and Tc 3 are 250 deg.C, and Tc 1>Tc 2 and Tc 3>Tc 2. When a medium temp. is less than Tc 2, a recording bit 4 in the layer 3 and the recording pit in the layer 1 is stabilized by directing in an opposite magnetizing direction. But, at a region 5 in which the medium temp. is more than Tc 2, the bit is stabilized by directing in the same magnetizing direction because the layer 1 is bonded with the pit 4 in the layer 3 by a magnetostatic bonding. Thus, a high temp. part always has an inverted secondary lattice magnetizing as compared with the time of low temp.
Patent JP-S62156194-A (JP)
Title: Automatic fuel layer detector in gas producer
Inventor: TAKADA HIROO
IPC: C10J3/00
Filed: 1985-12-28
Abstract: PURPOSE:The titled layer detector in which an automatic poker lifter is set above the poking hole in the gas producer and the output power when the poker is pushed into the fuel layer is converted into the load so that the hardness of the fuel is determined whereby the power consumption is reduced and the gas producer is kept safe. CONSTITUTION:When the fuel layer is monitored in a gas producer, an automatic poker lifter which can regularly lift the poker 14 in a certain interval is set above the poking hole and the output power of the motor shaft 16 is measured, when the poker 14 is pushed into the fuel layer by means of the motor 16. The output power is converted into a load with a converter to determine the hardnesses in individual fuel layers using the automatic layer detector B. It is preferred that a radiation pyrometer 19 is set to measure the surface temperature of the poker 14.
Patent JP-H04168428-A (JP)
Title: High-speed nonlinear optical device
Inventor: ANDO HIDEYASU
IPC: H01L31/14
Filed: 1990-11-01
Abstract: PURPOSE:To shorten the tunneling time of a positive hole and enhance the higher speed by providing such as constitution as narrowing the width of a quantum barrier layer to the positive hole, compared with the width of the quantum barrier layer to electron in a TBQ structure. CONSTITUTION:A semiconductor layer forming a quantum barrier 2 is formed of a semiconductor layer 2a forming the quantum barrier to both an electron 7 and a positive hole 6, and a semiconductor layer 2b forming the quantum barrier only to the electron 7. When the width of the quantum barrier to the positive hole 6 is made thinner than the quantum barrier to the electron 7, the tunneling time of the positive hole 6 can be shortened without weakening the confinement of the electron 7, and the recovery of absorption ratio in a nonlinear optical device can be conducted at a higher speed.
Patent JP-H06116727-A (JP)
Title: Method for correcting defect on surface window glass
Inventor: SUGITA TOSHIO
IPC: C23C14/54
Filed: 1992-10-07
Abstract: PURPOSE:To rapidly arid easily repair a surface film at a low cost by positioning the aperture of a vacuum vessel in the film defect part of window glass, supplying the particles formed by the cold cathode discharge in this vacuum vessel and sticking the particles to the defect part. CONSTITUTION:The aperture 26 of the vacuum vessel 11 is positioned via a gasket 25 in the atm. at the point of the window glass 21 with the film, such as heat ray reflection film, where the defect part of the film exists. The vacuum vessel 11 is then internally evacuated to a vacuum and gaseous plasma is introduced therein. A voltage is applied between an anode 14 and counter cathodes 18, 19. As a result, the cold cathode discharge is generated to generate plasma, which sputters the cathodes 18, 19 as targets. The sputtered particles generated in such a manner are supplied through a though hole 20, an aperture 23 and a perforated plate 24 from the above-mentioned aperture 26 and are stuck on the above-mentioned defect part, by which the film having good adhesion is formed. As a result, the defect of the film is rapidly repaired by the inexpensive device without the need for maintaining the entire part of the window glass 21 which is the body to be repaired within the vacuum.
Patent JP-H03156119-A (JP)
Title: Exhaust noise reducing device for in/out-board engine
Inventor: ICHIMURA SHINJI
IPC: F02B61/04
Filed: 1989-11-14
Abstract: PURPOSE:To reduce exhaust noise at the time of idling by constituting a bubble separating member of a separating plate provided with a plurality of small holls communicating with an idle port. CONSTITUTION:A main exhaust passage 3 and a branching exhaust passage 4 opposing to the passage 3 are provided on a gimbal housing 2 fixed on a transom board 1. An idle port 5 which communicates with the branching exhaust passage 4 and which is opening underwater, is arranged on the bottom part of the gimbal housing 2. A bubble separating member 6 for separating bubbles generated by exhaust from the idle port 5, is provided on the peripheral bottom part of the idle port 5. In this state, the bubble separating member 6 is constituted of a separating plate provided with a plurality of small holes 61 communicating with the idle port 5. When exhaust gas is discharged from the small holes 61 of the bubble separating member 6 to underwater via the branching exhaust passage 4, the bubbles of the exhaust gas are forcibly fractionated by the small holes 61. It is thus possible to lower the sound pressure level when the bubbles burst open on a water surface so as to reduce exhaust noise.
Patent JP-H01133055-A (JP)
Title: Photosensitive body
Inventor: UCHINO FUMIKO
IPC: G03G5/10
Filed: 1987-11-18
Abstract: PURPOSE:To enhance characteristics, especially, electrostatic chargeability of a photosensitive body obtained by forming a photoconductive layer on a conductive substrate by subjecting the conductive substrate to a bombard treatment. CONSTITUTION:The electrophotographic sensitive body is formed by forming the photoconductive layer on the conductive substrate subjected to the bombard treatment, that is, treatment of injecting gaseous ions at the surface of the substrate in reduced pressure, thus permitting the photosensitive body obtained by forming the photoconductive layer on the conductive substrate subjected to the bombard treatment to be improved in characteristics, especially, electrostatic chargeability of said body to be improved, compared with the conventional method in which the substrate is formed by adopting a washing method.
Patent JP-H08213842-A (JP)
Title: Mount structure for piezoelectric vibrator
Inventor: NAKATSUKA HIFUMI
IPC: H01L23/50
Filed: 1995-11-13
Abstract: PURPOSE: To prevent an oscillation abnormality owing to contact between the crystal vibrator and other metallic lead terminals by pressing the piezoelectric vibrator in contact with a metallic lead terminal not connecting to a lead terminal of an electric circuit employing semiconductor elements to improve the support structure of the crystal vibrator thereby fixing the mount position of the crystal vibrator and preventing an oscillation abnormality. CONSTITUTION: An oscillation circuit 1 and a crystal vibrator 4 in electric connection to two metallic lead terminals 2, 3 in the circuit 1 are integrally formed simultaneously by a transfer mold resin 5. The vibrator 4 is supported by a connection between the terminals 2, 3 and an insert joint of the metallic lead terminal 6 not connected to the circuit 1 and the mount position of the entire vibrator 4 is surely fixed. A tightening margin is provided to the vibrator to the joint between the terminal 6 and the vibrator 4 to provide a spring pressure thereby strengthening the joint with the vibrator 4.