baber/WOPTO huggingface dataset:
Patent JP-H0536352-A (JP)
Title: Formation of undercoat film for crt aluminum back
Inventor: OSAKA YOSHIHISA
IPC: H01J9/22
Filed: 1991-07-30
Abstract: PURPOSE:To provide the formation of a pre-treatment agent water film which forms a smooth and uniform water film on a fluorescent screen, provides good smoothness of a solvent resin film layer, and can eliminate the occurrence of pinholes and cracks. CONSTITUTION:A pre-treatment agent is coated twice on a CRT fluorescent screen having a metal back layer made of a high-intensity, high-precision aluminum metal to form a thin film of an undercoat film for an aluminum back on the CRT fluorescent screen.
Patent JP-H0825773-A (JP)
Title: Life detecting system for impact printer
Inventor: NAKAMURA MASATOSHI
IPC: B41J35/36
Filed: 1994-07-19
Abstract: PURPOSE:To use an EEPROM in which rewrite limiting times are relatively small by rewriting and storing the value of the number of print dots counted to judge the service life of an ink ribbon and a print head in a memory only when a power source is turned OFF. CONSTITUTION:A controller for a printer has a number-of-dots accumulator 47 for counting the number of the dots of new print data by adding it to the previous value, and stores the value of the number of the dots counted by the accumulator 47 in an EEPROM 43. In this case, a CPU 1 reads the value of the number of the dots up to the previous time stored in the EEPROM 43 at the time of energizing the power source, and sets it to the accumulator 47. Only at the time of turning OFF the power source, the value of the number of the dots counted by the accumulator 47 so far is written in the EEPROM 43. When the value counted by the accumulator 47 reaches the predetermined value, an information signal is output as the service life of an ink ribbon or a print head 27.
Patent JP-H0243163-A (JP)
Title: Image former
Inventor: WATANABE JUNJI
IPC: G03G15/00
Filed: 1988-07-29
Abstract: PURPOSE:To facilitate the takeout of a sheet even in different copies as well as to keep cost down by controlling a selector means according to different image forming operations, and controlling a transferred material for image formation so as to be distributed to both first and second discharge parts. CONSTITUTION:Both first and second paper discharge trays 41, 42 are installed in a copying machine body 1, while there is provided with a symmetrical gate 46 which distributes a sheet being discharged out of this copying machine body 1 to the first paper discharge tray 41 or the second one 42, and this gate 46 is constituted so as to be selected according to each case of normal copying and interrupting copying. Consequently, in case of the normal copying, the sheet is discharged to the first paper discharge tray 41 but in case of the interrupting copying, the sheet is discharged to the second paper discharge tray 42 so that the sheet copied by the normal copying or the interrupting copying can be easily taken out. In addition, because of simple in constitution, a steep rise in cost is checkable so easier as compared with the case of using a sorter.
Patent JP-S5891686-A (JP)
Title: Germanium semiconductor device and its manufacture
Inventor: TORIKAI TOSHITAKA
IPC: H01L31/107
Filed: 1981-11-27
Abstract: PURPOSE:To obtain excellent interface characteristics have small interface state density by forming germanium oxide and a dielectric film having composition different from germanium oxide onto the surface of a germanium semiconductor. CONSTITUTION:The semiconductor device (such as an avalanche photodiode) with structure in which a germanium oxide film 24 is shaped to the surface of a germanium semiconductor substrate 21 and the dielectric film (such as a silicon dioxide film) 25 having composition different from germanium oxide is formed onto the germanium oxide film 24 is molded. When manufacturing the device, a guard ring section 22 and a light-receiving section 23 may be formed previously to the substrate 21, the germanium oxide film 24 shaped through heat treatment in an oxygen atmosphere and the dielectric film 25 molded. On the contrary, the dielectric film 25 may be formed, and the germanium oxide film 24 shaped between the dielectric film 25 and the substrate 21 through thermal oxidation treatment. Accordingly, excellent interface characteristics are acquired.
Patent JP-S5885414-A (JP)
Inventor: FURANKU II HARITSUKU
IPC: B08B3/12
Filed: 1982-10-29
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-S6252380-A (JP)
Inventor: SUZUKI SHIGEO
IPC: F25B13/00
Filed: 1985-08-29
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-S6253251-A (JP)
Title: Control device for continuously variable transmission
Inventor: OOKUMO HIROYA
IPC: B60W10/10
Filed: 1985-08-30
Abstract: PURPOSE:To prevent the excessive number of revolutions of an engine in the rise thereof when a speed change ratio is shifted to a low speed side in the failure of a speed change control system by cutting a magnetic clutch when the revolutions exceed a limit level. CONSTITUTION:In the constitution wherein a belt type continuously variable transmission is coupled to the output shaft of an engine via a magnetic clutch, an operation part 73 determines a clutch current increasing as a rise of engine speed when car start is detected by a car start detecting part 71, and controls a current supply to a clutch coil 2a via a drive part 74 depending upon the output of said current. In this case, if a trouble in the speed control system is detected at an abnormality detecting part 70, an abnormality signal is inputted to a current output part 75. And when engine speed advances due to reversed drive from wheels with the torque converter shifted down, exceeding the limited number of revolutions, the clutch current is cut and the magnetic clutch is make off.
Patent JP-H1132557-A (JP)
Title: Cutter drive structure for combine harvester
Inventor: YUKI NOBUO
IPC: A01D69/06
Filed: 1997-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a cutter drive structure for combine harvesters capable of simplifying a transmission system connected to the cutter section, performing an interruption of the transmission and control of the cutting speed and thereby improving the maneuverability of the harvester by mounting a gear type of cutter speed controller doubled as a cutter clutch on the transmission system. SOLUTION: This cutter drive structure comprises a cutter speed controller 62 doubled as a cutter clutch 61 mounted on a transmission system connected to the cutter section. This cutter speed controller 62 is formed by mounting on an output shaft 64 both the 1st variable speed driven gear 66A engaged usually with the 1st variable speed transmission gear 65A mounted on an input shaft 63 and 2nd variable speed driven gear 66B engaged usually with the 2nd variable speed transmission gear 65B mounted on the input shaft 63 so as to be permitted for rotation only, and by mounting a shift member 68 on the output shaft 64 by splining so as to be slidable in the axial direction and thereby shiftable to any position of the 1st variable speed position P1 engaged with the 1st variable speed driven gear 66A only,  the 2nd variable speed position P2 engaged with the 2nd variable speed driven gear 66B only, and an non-transmission position Pn unengaged with both the 1st variable speed driven gear 66A and 2nd variable speed driven gear 66B.
Patent JP-H0479531-A (JP)
Title: Method and device for data interpolation
Inventor: SATO YOSHIO
IPC: H04B14/04
Filed: 1990-07-19
Abstract: PURPOSE:To prevent degradation in the quality of a decoded audio signal by using a weight coefficient extrapolated with the effective value of a first half of a frame just before a frame to be interpolated and an effective value of a latter half of the frame, correcting the amplitude of a segmented waveform and using the result for the interpolation. CONSTITUTION:In the case of receiving metric information 5 from a viterbi decoding section 4, a frame interpolation deciding section 6 decides whether or not an error is present in a viterbi-decoded data and outputs a frame interpolation requiring signal 7. Moreover, an interpolation data generating section 8 generates an interpolation data 9 based on the frame interpolation requiring signal 7 sent from the frame interpolation deciding section 6 and outputs the data. That is, the effective value of the first half of a frame just before a frame to be interpolated and the latter half of the frame is obtained and a weight coefficient depending on the extrapolation of the two effective values is calculated and the weight coefficient is multiplied in the case of repetition of the waveform. Thus, the envelope of the waveform subjected to weighting and interpolation is continuous to the envelope of the waveform of the just preceding frame. Thus, the degradation in the quality of the decoded audio signal is prevented.
Patent JP-S5894564-A (JP)
Inventor: IKEHARA TATSUO
IPC: A47B49/00
Filed: 1981-11-28
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-H0356095-A (JP)
Title: Controller for power converter
Inventor: MIURA KAZUTOSHI
IPC: H02P27/16
Filed: 1989-07-25
Abstract: PURPOSE:To prevent the voltage build-up of a phase advancing capacitor from being generated due to the charging of regenerative power by switching a load side power converter to the voltage control of the power supply side phase- advancing capacitor at the time of the momentary service interruption of an AC power source. CONSTITUTION:To a three-phase AC power source BUS, a momentary service interruption detector VD is connected, and by its output, the selector switch SW of a control circuit HC is controlled. By a speed controlling circuit SPC, the set value of a current controlling circuit ACR2 is changed so that the set value may coincide with the rotational speed omegar of a motor M, and then, by a gate circuit GAT, a power converter CC-2 is controlled. Generally, a rotational speed set-value omegar' on the side of S2 is inputted to the selector switch SW, but is switched to the side of S1 at the time of momentary service interruption, and a difference between a phase advancing capacitor voltage set-value V'cap and the voltage Vcap of a phase advancing capacitor Cap is applied as the desired value of the speed controlling circuit SPC, via a control compensating circuit GH.
Patent JP-H0635842-A (JP)
Title: Dma device
Inventor: TANAKA TOSHIO
IPC: G06F13/28
Filed: 1992-07-20
Abstract: PURPOSE:To improve the total operating speed of a DMA device by providing a converter means which converts the 1st data supplied by a DMA operation into the 2nd data and, thereby, performing the data conversion processing concurrently with transfer of data. CONSTITUTION:The 1st data supplied from a 1st circuit device 1 is converted into the different 2nd data based on a DMA operation by a data converter 11 which is provided between the circuit devices 1 and 12 which can transfer the data. Therefore, the converter 11 converts the 1st data under transfer into the 2nd data when the DMA transfer of data is carried out between both devices 1 and 12. Then, the converter 11 converts the data between both devices 1 and 12 concurrently even in the transfer of such a large quantity of data as the image data, for example. Thus, the deterioration of the total operating speed can be prevented for a DMA device. The converter 11 consists of a flip logic which works in a DMA operating state and a data latch.
Patent JP-H0537873-A (JP)
Title: Picture division display system
Inventor: TSUKAUNE ISAO
IPC: H04N5/45
Filed: 1991-07-31
Abstract: PURPOSE:To revise the size and position of plural display areas displayed on a screen. CONSTITUTION:A viewer uses a remote controller 16 to command the size and position of a desired display area to a main control section 12. The main control section 12 revises the information of the size and position of each display area according to the command. Then the size of a video data written in a picture memory 20 provided to each channel is revised by a command of the main control section 12 to rewrite the main picture memory map 30 according to the size and position of the revised display area. A video data written each picture memory 20 is written while being divided into plural areas of the main picture memory 26 according to the content of the main picture memory map 30 and its content is displayed on a monitor 40.
Patent JP-H1133627-A (JP)
Title: Device for monitoring inclination of vertical type looper carriage
Inventor: OKAMOTO HIROTAKA
IPC: G01C9/10
Filed: 1997-07-17
Abstract: PROBLEM TO BE SOLVED: To simplify inclination control by detecting whether an inclination of a looper carriage is in the allowable range or not based on a travel position of a spherical body rollable in the inclining direction when a carriage is inclined. SOLUTION: This inclination monitoring device 1 is arranged so that a working face 3 having a recessed upper face is formed on an upper face of a base 2 having a horizontal bottom face by crossing two inclined faces having equal inclining angles 4 to the horizontal face and a spherical body 5 rollable is placed thereon. Further, a bottom face of the base 2 is placed on an horizontal face of the looper carriage and is arranged so that the direction of true inclination of the inclined face is parallel to a roll axis of the looper carriage. The spherical body 5 is rolled on the working face 3 in arrow directions 8 or 9 when the base 2 exceeds a control limit of the inclining angle 4 and hits a stopper 19, the spherical body 5 is stopped at positions of 5a or 5b, whether or not an inclination of the looper carriage is in the allowable range is discriminated by a detection device 6.
Patent JP-H1040985-A (JP)
Title: Terminal fitting
Inventor: TOYODA MASAMI
IPC: H01R11/11
Filed: 1996-07-22
Abstract: PROBLEM TO BE SOLVED: To prevent an engagement part engaging with a retainer from being deformed. SOLUTION: Male terminal fitting 10 has a tube part 12 and an engagement part 17 engaging with a retainer is formed in the tube part 12. When the male terminal fitting 10 is half inserted, a return restricting part 32 of the retainer which is temporarily engaged comes to stand opposite to a lower surface of the engagement part 17. When the retainer is tried to move to a proper engagement position under this condition, the return restricting part 32 is going to stick up and deform the engagement part 17, but deformation of the engagement part 17 is prevented because a deformation restricting part 18 acts as a prop.
Patent JP-S5983470-A (JP)
Title: Picture synthesizer
Inventor: TANAKA HIROAKI
IPC: H04N5/765
Filed: 1982-11-04
Abstract: PURPOSE:To use one set of photographing television camera in common use for still picture photographing such as titled, by synthesizing a video signal output from a picture signal forming means with a video signal output from an image pickup device. CONSTITUTION:A luminance signal extracting means 7 extracts a luminance signal in a video signal from the image pickup device 1 and binary-codes it at a binary coding means 18. A storage means 19 stores this binary-coded luminance signal and forms a picture signal based on an output of a means 19 by the picture signal forming means 20. A synthesis means 21 synthesizes the picture signal from the means 20 with the video signal from the device 1. First, an object such as titled character and graph to be inserted is photographed by the device 1, the binary-coding information of the luminance signal is stored, the storage content is read out at any time while picking up desired titled background to form a still picture signal, and it is inserted into the video signal during photographing and the synthesized picture output is extracted.
Patent JP-H0358593-A (JP)
Title: Video recording and reproducing device
Inventor: NAGOYA TETSUO
IPC: H04N9/89
Filed: 1989-07-27
Abstract: PURPOSE:To obtain a satisfactory reproduced picture by generating a pseudo segment vertical synchronizing pulse at suitable timing to the omission of a segment vertical synchronizing pulse and defining the generated pulse as the write start signal of a time base correcting memory. CONSTITUTION:Time width from the switching points of respective segments SEG 1-SEG 4 to the segment vertical synchronizing pulse as a reference signal for program search in each segment is stored in registers 13-16. Thereafter, when the segment vertical synchronizing pulse is not correctly detected by causes such as drop-out, etc., the pseudo segment vertical synchronizing pulse is generated after the lapse of time corresponding to the correspondent time width after the switching point of each segment, and defined as the write start signal of the time base correcting memory. In such a case, the pseudo vertical synchronizing pulse is generated at correct timing. Thus, the reproduced picture is not partially vertically deviated on a screen and the satisfactory picture can be obtained.
Patent JP-S5894699-A (JP)
Title: Method of applying heat-insulating layer on inner wall surface of liquid fence
Inventor: MATSUO HIROYUKI
IPC: F17C13/00
Filed: 1981-12-02
Abstract: PURPOSE:To obtain a uniform heat-insulating performance of a liquid fence, by fixing blocks to the inner wall surface of the liquid fence with proper spacing from each other, spraying the same material as the block to the areas located between the blocks, and thereby eliminating joints between the heat-insulating material and the blocks fixed beforehand to the liquid fence. CONSTITUTION:Blocks 10 are fixed to the inner wall surface of a liquid fence 2 by means of an adhesive or the like, with proper spacing from each other to leave spaces 1 having the same form as the block 10. Then, a fluidized heat- insulating material 12 consisting of the same material as the blocks 10 is sprayed to the spaces 11 formed between the blocks 10 to form a heat-insulating layer 13 consisting of concrete containing an inorganic foamed heat-insulating material as an aggregate and having a uniform thickness. Thus, since the blocks 10 fixed beforehand to a liquid fence 2 serve as the framework for the heat-insulating material 12, it is enabled to prevent sags of the sprayed material and to obtain a heat-insulating layer 13 having a uniform thickness with ease.
Patent JP-H02167132-A (JP)
Title: Washing and disinfection apparatus for endoscope
Inventor: NEGORO DAISAKU
IPC: A61B1/12
Filed: 1989-07-26
Abstract: PURPOSE:To certainly perform washing and disinfection within a short time and to secure safety by preventing the discharge of used ozone to the outside by washing and disinfecting an endoscope by utilizing ozone and treating the used ozone. CONSTITUTION:When the water in a tank 5 reaches a definite level, the liquid feed pump 21 of a recirculation pipeline system 15 is operated and water is sprayed to the outer surface of the endoscope 2 received in the washing chamber 4 of a washing tank 3 from a jet nozzle 8 and sent into the channel of the endoscope 2 through a cap 7 to wash the inner and outer surfaces of the endoscope 2. An ozone generating unit 31 is operated simultaneously with said washing operation and generated ozone flows in the washing chamber 4 of the washing tank 3 to be mixed with washing water to form ozone water. This washing water having sterilizing action becomes the contact state with the endoscope at the time of washing. Further, an ozone removing unit 28 is provided to a drain pipeline system 16 and treats discharged washing water to remove ozone and, therefore, it can be prevented that harmful ozone is discharged to the outside as it is.
Patent JP-S6171884-A (JP)
Title: Dephosphorization
Inventor: OHASHI NORIO
IPC: C02F1/28
Filed: 1984-09-14
Abstract: PURPOSE:To remove phosphorus at a high removal ratio with good efficiency, by adding an aluminum compound to water containing a phosphate ion so as to adjust an Al/P mol ratio to 1.5 or more and passing the treated water through an aluminum-containing particulate layer under a condition with pH of 3-8.5. CONSTITUTION:An aluminum compound such as aluminum chloride, aluminum sulfate or aluminum nitrate is added to water containing a chromatic component and a phosphate ion so as to adjust an Al/P mol ratio to 1.5 or more. Subsequently, treated water is passed through a packed bed packed with an aluminum-containing particulate such as activated alumina, silica alumina or aluminum phosphate. The passing speed of water is set to 20-80m/hr and contact is performed for 1-48hr.
Patent JP-H0480128-A (JP)
Title: Cut sheet feed device
Inventor: KUSHIDA TERUTO
IPC: B65H1/18
Filed: 1990-07-20
Abstract: PURPOSE:To attach a means for detecting the position of the upper surface of stacked cut sheets with a high degree of accuracy in a condition such that the adjustment thereof is facilitated, by constituting the cut sheet upper surface position detecting means with a light shield plate or a light reflection plate which oscillates integrally with a pick-up frame, and a photo sensor which is arranged on the machine frame side. CONSTITUTION:A door switch 11 is provided in front of a paper feed device, and when a door is closed, the door switch 11 is turned on, which is recognized by a control circuit 12 so that an elevating motor 14 for a paper feed table 3 is driven by means of a motor driver 13. At this time, the paper feed table 3 is elevated so that the upper surface of stacked sheets 2 slightly pushes up a pick roller 53 so that a photo sensor 63 delivers a detection signal in association with approach of a light shield plate of a light reflection plate 64 so that the elevating motor 14 is stopped. When the pick roller 53 is rotated by an instruction from a printer 1 so as to pay off a cut sheet 2, the position of the pick roller 53 is lowered, following up a decrease in the height of the stacked cut sheets 2. This condition is detected by the photo sensor 63, and accordingly, the elevating motor 14 is again driven in the elevating direction of the paper feed table 3.
Patent JP-2000010644-A (JP)
Title: Voltage adjuster
Inventor: DOI KOJI
IPC: G05F1/56
Filed: 1998-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a voltage adjuster capable of reducing the power loss of a transistor by suppressing the increase of the passing current quantity of the transistor for adjusting voltage. SOLUTION: When the collector current Ic1 of a transistor Tr1 becomes comparatively large, voltage between the terminals of a resistor R5, namely voltage between the base and emitter of a transistor Tr3, is gradually boosted and then the transistor Tr3 is shifted into an active state. Thus, the collector current IC1 is distributed to the two pathes of a path passing through the transistor Tr1 and a path passing the transistor Tr3 through a register R6.
Patent JP-2001023050-A (JP)
Title: Portable signal lamp
Inventor: MITOMODA KIYOSHI
IPC: F21L4/00
Filed: 1999-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a portable signal lamp which does not need a red signal rod that is used for daytime and has both function s of a blue signal lamp and a red signal lamp of daytime. SOLUTION: This signal lamp consists of a cylindrical grip part 1, a color generating inner cylinder 2 which has one end fixed to the part 1, contains an LED 4 serving as the red and blue light sources and emits the red or blue light and an extendible red cover 3 which covers the outer circumference of the cylinder 2. The cover 3 consists of plural cylinders 8 which are concentrically put on each other in a freely sliding way and also has a recessed part 10 which is locked by the projecting stoppers 11 and 12 provided on the outer circumference of the cylinder 2 when the innermost cylinder 8a of the cover 3 is most extended and also when the cover 3 is folded.