baber/WOPTO huggingface dataset:
Patent JP-S6248421-A (JP)
Title: Electro-chemical machine
Inventor: SHIRAOKAWA RYOICHI
IPC: B23H3/00
Filed: 1985-08-27
Abstract: PURPOSE:To maintain a perfect insulating property between a support arm and a piston rod for preventing electrolytic corrosion by mounting a positive electrode directly on the lower end of the piston rod of an air cylinder made of synthetic resin and a current supply terminal on the upper end. CONSTITUTION:To a support arm 16 provided on a device body 7 is fixed an air cylinder 20 made of resin. A metal piston rod 21 is mounted to slide in the direction shown by the arrow (a). A positive electrode 4 and a current supply terminal 6a are mounted respectively on the lower and upper ends of the piston rod 21. Thus, since the piston rod 21 is completely electrically insulated from the device body 7, electro-chemical corrosion does not proceed and the device can be used for a long period even if electrolyte splashes to be attached to the device body 7 in the electro-chemical process.
Patent JP-H0935-A (JP)
Title: Mowing blade for brush cutter
Inventor: KANAMARU YUTAKA
IPC: A01D34/73
Filed: 1995-06-19
Abstract: PURPOSE: To provide an economical mowing blade for a brush cutter, hardly chipping the blade tips and capable of manifesting high cutting quality, withstanding the use for a long period if the cutting blades of a grass cutting blades should be broken and sufficiently reducing the exchange frequency of the mowing blade without deteriorating the cutting quality thereof. CONSTITUTION: This mowing blade for a brush cutter is obtained by installing blade parts 3 in valley parts between cutting blades 2 and embedding cemented carbide tip blades 4 having the same thickness as the wall thickness of the mowing blade body 1 in the tip parts of the cutting blades following to the outer periphery of the cutting blades 2 and blade parts 3 of valley parts in the mowing blade 1 for the bush cutter, formed into a circular shape and having the plural cutting blades 2 at the peripheral ends thereof.
Patent JP-S6167045-A (JP)
Title: Toner coating method
Inventor: SUEMATSU HIROYUKI
IPC: G03G13/08
Filed: 1984-09-10
Abstract: PURPOSE:To improve considerably the function which control the amount of toner coating and to obtain a superior image by using magnetic particles which have surfaces processed to the specific quantity of friction charging. CONSTITUTION:Magnetic particles 5 constituting a magnetic brush 8 never flow out on a sleeve 2 when the restraint based upon the magnetic field of a magnet 7 is set larger than the conveyance force affected by a frictional force. When there is toner in the area of the magnetic brush 8, the ratio of magnetic particles of the magnetic brush and this toner is held nearly constant through the rotation of the sleeve 2. Consequently, even when the toner on the sleeve is consumed, toner is supplied to the area of the magnetic brush 8 automatically and the sleeve 2 is coated with an invariably constant amount of toner. The magnetic particles are so treated that 0.05<=T2/T1<=0.7, preferably, 0.1<=T2/T1<=0.6 (T1: the quantity of friction charging of magnetic particles and toner constituent powder before the treatment, T2: the quantity of friction charging of the magnetic particles and toner constituent powder after the treat ment).
Patent JP-S6249200-A (JP)
Inventor: KUROSAKI RYUJIRO
IPC: B64C13/34
Filed: 1985-08-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6166063-A (JP)
Inventor: OKUBO JUNICHI
IPC: F25B1/00
Filed: 1984-09-07
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-H0352271-A (JP)
Title: Photovoltaic device
Inventor: TAKAHAMA TAKESHI
IPC: H01L31/04
Filed: 1989-07-20
Abstract: PURPOSE:To prevent deterioration of characteristics of device by forming a specific a-Si impurity diffusion preventive layer on one of I-type, P-type layer or N-type layer. CONSTITUTION:An impurity diffusion preventive layer 4 between an I-type and a P-type layer 3 or between the layer 5 and an N-type layer 6 is formed of an amorphous silicon (a-Si) having 10% or less of hydrogen amount and 50-400Angstrom  of thickness. In this case, aging diffusion of impurity from the layer 3 or 6 to the layer 4 is smaller than that from the layer 3 or 6 to the layer 5 in normal configuration, and the layer 4 prevents diffusion of impurity to the layer 5. Thus, deterioration of characteristic of device due to aging can be prevented.
Patent JP-2001014373-A (JP)
Title: Device and method for supporting design, and medium recording program
Inventor: YUDA SHINYA
IPC: G06F17/50
Filed: 1999-07-02
Abstract: PROBLEM TO BE SOLVED: To present improved information corresponding to an affected spot for efficiently performing design while considering an influence at the time of a design change by extracting a portion, which becomes a unit in the work of component working, from CAD data and retrieving the combination of working units to be mutually affected. SOLUTION: CAD data 11 are composed of the shape data of components constituting a design object and data showing a relation at the time of assembly. A working unit extracting means 12 extracts working units by inputting the shape data of the CAD data 11 and outputs the extracted result as a working unit list. A working unit combination retrieving means 13 inputs the working unit list outputted from the working unit extracting means 12 and the CAD data 11 and retrieves the combination of a working unit in the portion, to which the design change is added, and the other working unit to be affected by this change. A display means 14 displays the working unit combination detected by the working unit combination retrieving means 13 on a display 15.
Patent JP-H06333675-A (JP)
Title: Electric light emitting surface light source element
Inventor: MIHARA TAKASHI
IPC: H05B33/12
Filed: 1993-07-29
Abstract: PURPOSE:To provide an electric light emitting surface light source element with which an auxiliary light source is dispensed and whose angle of visibility is wide and which is excellent in time responsiveness and can be driven in low voltage. CONSTITUTION:A ferroelectric substance capacitor part 21 which can emit an electron to the upper electrode side, is formed of a ferroelectric substance thin film 12 having a thickness of 50nm-2mum and lower and upper electrodes 11 and 13 arranged so as to sandwich this ferroelectric substance thin film between them. An electric light emitting part 22 which is composed of a carrier accelerating layer 14 and a light emitting layer 15, a block layer 16 and a transparent electrode 17 laminated in order above this and emits EL when the electron is injected, is formed on the upper electrode.
Patent JP-H06266172-A (JP)
Title: Image forming device
Inventor: SHIRAI HIROYUKI
IPC: G03G15/00
Filed: 1993-07-29
Abstract: PURPOSE:To provide an image forming device which is miniaturized and can remarkably improve operabilities. CONSTITUTION:The image forming device forming an image on a recording medium P is provided with a loading part to which a process cartridge 100 having an image carrier 1, a developing part 3 working on the image carrier 1, a cleaning part 4 located on the same side where the developing part 3 is located, with respect to a vertical surface crossing the center of the rotation of the image carrier 1 and worked on the image carrier 1 and an exposing part located on the same side where the developing part 3 is located, with respect to the vertical surface crossing the center of the rotation of the image carrier 1 and between the developing part 3 and the cleaning part 4, to expose the image to the image carrier 1 is loadable, and a carrying means carrying the recording medium P from the lower side of the process cartridge 100 loaded to the loading part to its upper side.
Patent JP-H0854729-A (JP)
Title: Production of planographic printing plate
Inventor: MAEHASHI TATSUICHI
IPC: G03F7/028
Filed: 1994-08-10
Abstract: PURPOSE:To obtain a printing plate excellent in storage property and dimensional stability, able to freely select its base body, and further, able to be produced by a small-size equipment from a low cost material by performing sticking of the photosensitive layer formed on a transparent supporting body to a hydrophilic base material and exposing of it to light in successive process. CONSTITUTION:The image recording material consists of a transparent supporting body 1, photosensitive layer 2 and cover sheet which can be removed. The photosensitive layer 2 contains a photopolymn. initiator and a compd. having polymerizable or crosslinkable ethylene-type unsatd. double bonds. The photosensitive layer 2 and a base material are laminated, if necessary, after the cover sheet 3 is peeled, just before exposure for an image, and then after exposure for the image, the supporting body 1 for the image forming material is removed to obtain the image. Then the image part is irradiated with active rays and hardened to obtain the printing plate. To stick the layer 2 just before exposure, means that sticking and exposure are substantially performed in serial process in one device.
Patent JP-S6345845-A (JP)
Title: Soldering system
Inventor: FUJISAWA ATSUSHI
IPC: H01L23/50
Filed: 1986-08-13
Abstract: PURPOSE:To prevent the characteristics of an IC from deteriorating by a method wherein leads are coated with sprayed solder not to impose abrupt thermal stress on the IC. CONSTITUTION:Nozzles 13a, 13b free angularly jetting sprayed molten solder are arranged outside leads 12 of IC 8 while nozzles 13c, 13d free angularly jetting sprayed molten solder are arranged an axle 14 in a soldering unit 4. Next, IC 8 is carried to the unit 4 to jet sprayed molten solder 23 from the nozzles 13a-13d to the leads 12. Through these procedures, any abrupt thermal stress is not imposed on the IC 8 preventing the characteristics of IC 8 from deteriorating.
Patent JP-H0536212-A (JP)
Title: Clock conversion circuit
Inventor: MIZUSHIMA TETSUYA
IPC: G11B20/14
Filed: 1991-07-29
Abstract: PURPOSE:To enable a normal clock conversion even when the frequency of a system clock is fluctuated by writing an effective data (x) bit in a memory during a synchronous block (n) bit with an (n) bit cycle and reading the effective data (x) bit from the memory with an (x) bit cycle. CONSTITUTION:The clock operation of a demodulation circuit 23 is started by the reproduction clock 32 of a clock generation circuit 21, synchronous data in digital data 31 is demodulated in accordance with the detection pulse 23 of a cycle pattern detection circuit 22 and demodulated data 34 and a synchronous block first pulse 35 are outputted. The (n) bit synchronous block data of data 31 is aligned in an (n) bit synchronization and it is demodulated by the circuit 23 and thus, the effective data of the (x) bit of the synchronous block and the dummy of a (n-x) bit are aligned in an (n) synchronization. The effective data (x) bit is written in the memory by a clock conversion circuit 24 and read out in the (x) bit synchronization at a system block 38. Thus, when the reproduction clock is below n/x times of the frequency of the system clock, the clock is normally converted.
Patent JP-H062454-A (JP)
Title: Dummy rotary lock
Inventor: YAZAWA KIYOSHI
IPC: E05B17/00
Filed: 1992-06-22
Abstract: PURPOSE:To give any third party an acknowledgement that a lock concerned is of such a type as opened only with symbol system and heighten the confidentiality of the lock by furnishing a symbol system which is not related any to opening of the lock, and concealing the key hole with a blocking plate, etc. CONSTITUTION:Rotary rings 4, 5, 6 are installed at the periphery of a lock device 1 in such a way as not related to opening of a lock element 10. The lock device 1 is fitted with a blocking plate, etc., to block the key hole 12 so that existence of the hole 12 is concealed. To open the lock 10, a key 11 is inserted through the key hole 12 and rotated for opening. Thus the symbol system not related any to opening of the lock 10 is furnished on the lock body 1 so that a third party misunderstands and tries to interpreting for opening, which should hinder the lock 10 from being opened.
Patent JP-H0917594-A (JP)
Title: X-ray photographic device
Inventor: YASUMI MASAYUKI
IPC: H05G1/26
Filed: 1995-06-30
Abstract: PURPOSE: To photograph an optimum X-ray image with no influence by a half shadow blur by automatically selecting an optimum X-ray focal size. CONSTITUTION: In an X-ray control device 31, a size of half shadow blur is calculated from an enlargement ratio obtained from a position relation of a base 11, X-ray tube 12 and an image intensifier 14 and from a focal size. This size is compared with the size in a picture receiving surface of the image intensifier 14 of 1 pic cell digital image which must be photographed, to determine a focal size, and a focus selecting circuit 35 is controlled, to switch the focal size of the X-ray tube bulb 12.
Patent JP-H0531170-A (JP)
Title: Polyamide medical base material
Inventor: SHINONOME OSAMI
IPC: A61L27/00
Filed: 1991-07-29
Abstract: PURPOSE:To obtain well-balanced polyamide medical base material excellent in transparency, flexibility and heat resistance. CONSTITUTION:A polyamide medical base material is formed from a copolymer containing 30-75mol% of epsilon-caprylamide and 70-25mol% of at least one kind of an amide compound selected from a group consisting of omega-undecaneamide, omega-dodecaneamide and hexamethylenesebacamide as constituents. By this method, a well-ballanced polyamide medical base material excellent in transparency, flexibility, heat resistance and sanitarity is obtained.
Patent JP-H0937390-A (JP)
Title: Electromagnetic type sounding body and its production
Inventor: KITANISHI SHINICHIRO
IPC: H04R31/00
Filed: 1995-07-25
Abstract: PROBLEM TO BE SOLVED: To prevent a coil winding from being disconnected, to reduce the number of parts and to attain efficient assembling by integrally fixing external connection terminals individually having coils, coil winding binding-up parts and lead wire connection parts on a york plate. SOLUTION: This electromagnetic type sounding body is constituted of a vessel 19 to be a vessel body, a york plate 20 to be used also as a cover body, a diaphragm 21, and a magnet 22. A pole 26 extruded to the inside of the center part of a plate-like part 25 for a york plate 20 is arranged on the plate-like part 25 and coils 23 are fixed to the pole 26. A pair of external connection terminals 27 are fixed to the end part of the york plate 20 by resin 28, coil winding binding-up parts 29 to which windings are connected and lead wire connection parts 30 to which an electric signal is applied are also formed on the end part of the plate 20. A diaphragm 21 fixing armatures 31, 32 on both the faces is oscillated by the coils 23 and the magnet 22 which are magnetic flux generating means.  Since the york plate 20 and the external connection terminals 27 are integrally fixed, the coil windings can be prevented from being disconnected and surely be connected to lead wires. In addition, the number of parts can be reduced and efficient work can be attained.
Patent JP-S6346128-A (JP)
Inventor: KAWAKAMI HIROSHI
IPC: A47L9/28
Filed: 1986-08-12
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-S6080870-A (JP)
Title: Corona discharger
Inventor: YAMAZAKI NORIAKI
IPC: H01T19/04
Filed: 1983-10-12
Abstract: PURPOSE:To assure uniformity of discharge current and to reduce the amt. of ozone to be generated by forming a corona discharge electrode of electrodes having spaced discharge points. CONSTITUTION:A corona discharge electrode is formed by many spaced pin electrodes 12 provided to a base 11 of a U-shaped grounding metallic plate 10 and grid electrodes 13 are provided near an object to be electrostatically charged. The uniformity of the discharge current is assured by the discharge electrode having the spaced discharged points and the amt. of the gas forming material to be generated is decreased without flowing of the current to the grid electrodes 13 and without increase in the discharge current as a whole. The amt. of the harmful ozone to be generated which accelerates oxidation of each part is decreased and the corona discharger optimum for a copying machine, etc. is obtd.
Patent JP-H058372-A (JP)
Title: Web drier
Inventor: HIRABE TOMOATSU
IPC: F26B23/04
Filed: 1991-07-03
Abstract: PURPOSE:To improve a drying capacity of a drier in a gravure printing press. CONSTITUTION:Far infrared radiation heaters 15 and reflecting boards 16 are disposed between a plurality of hot air nozzles 10 for blowing hot air to a web 1 running along the guide path of guide rollers 6. On the opposite side of the web, far infrared radiation heaters 17 and reflecting boards 18 are disposed for drying the web by hot air and heating the web by the emission of a far infrared radiation. As the far infrared radiation heaters 15, 17, a heater of an electrically heating method is preferably used becaused of its short temperature increase time and high surface temperature.
Patent JP-H0855229-A (JP)
Title: Processor and method for graphic processing
Inventor: KAMINE HIROSHIGE
IPC: G06T11/80
Filed: 1994-08-11
Abstract: PURPOSE:To improve the operability of layer setting by registering only a layer to be edited as original layer constitution and setting an unused layer in an invisible state. CONSTITUTION:A virtual layer system name registered in a virtual layer system name registration table 15 is read in a control part 19. A virtual layer system name to be used for editing is inputted from an input part 1. Then a virtual layer system name retrieval means 18 confirms that the inputted virtual layer system name is present in virtual layer system names read in the control part 19. Then a layer number of each layer belonging to the inputted virtual layer system name is read out of a virtual layer management table 16 in the control part 19. Those layer numbers which are thus specified are retrieved as to the management table 16 read in the control part 19 and layers which are not registered in the table 16 are set temporarily in the invisible state and can not be specified.
Patent JP-H0476777-A (JP)
Title: Method for automatically arranging cell
Inventor: UEDA TOSHIAKI
IPC: G06F17/50
Filed: 1990-07-19
Abstract: PURPOSE:To obtain an optimum arrangement state by moving or replacing cells so that the ratio of the sum of cell areas arranged in a grating area to a cell arrangement enabled area in a divided grating area is uniformed in respective grating areas. CONSTITUTION:A chip is divided in grating areas 11 to 19 and only one cell out of cells 1 to 7 can be finally allocated to each grating area. The cells are moved or replaced at the cell number ratio of 1:N (N>=0) so that the ratio of the sum of cell areas to the cell arrangement enabled area of each divided grating area is uniformed. Consequently, the locally excessive allocation of cells to a certain area can be prevented and the cells are uniformly arranged in all the grating areas, so that the optimum cell arrangement state can be obtained.
Patent JP-S5890154-A (JP)
Title: Tester utilizing nuclear magnetic resonance
Inventor: YAMAMOTO ETSUJI
IPC: G01R33/48
Filed: 1981-11-25
Abstract: PURPOSE:To reduce archfact based on a deficit of a projection data, by mounting a means which causes a frequency, attaining a zero frequency when a nuclear magnetic resonance signal is detected at a quadrature phase, to differ at each projection. CONSTITUTION:A high frequency pulse generator 4 excites a coil 6 for generating a high frequency magnetic field. The coil 6 is combined with a receiving coil, and a signal component is exchanged and displayed in a picture at a signal processing circuit 9 via a detector 8. Other output of the generator 4 is used as a reference signal when the detector 8 performs a quadrature phase detection. Coils 10-12 for generating an inclined magnetic field in directions X, Y, and Z are driven by a power source 13, and  coil 17 for generating a static magnetic field is driven by a power source 18. A human body 14 to be inspected, is laid on a bed 15, and is moved on a support 16. A controller 19 issues a command to change a direction of an inclined magnetic field, and simultaneously, instructs to change a frequency of a reference signal sent to the detector 8. Finally, the frequency of the reference signal can be kept constant, the magnetic field  of the coil 17 can be changed, and an archfact can be reduced.
Patent JP-H0995586-A (JP)
Title: Water-soluble hairdressing resin composition and its production
Inventor: OKUDA NAOHIRO
IPC: A61Q5/00
Filed: 1996-07-18
Abstract: PROBLEM TO BE SOLVED: To obtain a water-sol. hairdressing resin compsn. which is highly safe, is excellent in water solubility, and can be suitable used for hair dressing without requiring troublesome operations. SOLUTION: This resin compsn. is produced by copolymerizing 35-90wt.% betaine monomer represented by formula I (wherein R<1> and R<2> are each independently a 1-4C alkyl; R<3> is a 1-4C alkylene; and R<4> is H or methyl) and 10-65wt.% alkyl (meth)acrylate represented by formula II (wherein R<5> is H or methyl; and R<6> is a satd. or unsatd. 1-18C alkyl or cycloalkyl group).
Patent JP-H0746160-A (JP)
Title: Sound echo canceller
Inventor: KUSANO YOSHIMASA
IPC: H04B3/23
Filed: 1993-07-30
Abstract: PURPOSE:To provide a sound echo canceller which remarkably reduces computing quantity relating to the update of coefficient correction quantity without deteriorating sound cancellation performance and eliminates a sound echo component appearing on a transmission route. CONSTITUTION:The output of an absolute value arithmetic circuit 12 is compared with a threshold value (S1) set on the absolute value arithmetic circuit 12 to detect the absolute value amplitude of an elimination error signal, and when the output of the absolute value arithmetic circuit 12 is larger than the threshold value (S1), a first attenuation circuit 14 is selected by a change-over switch 11, and when the former is smaller than the latter, a second attenuation circuit 15 is selected. In such a way, the deterioration of converging speed of sound echo cancellation characteristic according to the dividing processing of the update of the coefficient correction quantity can be corrected by using those two kinds of attenuation circuits 14, 15, and sound echo cancellation quantity can be remarkably increased by eliminating the influence of a near-end noise irrelevant to a reception signal, which enables stable and fast sound echo cancellation to be always performed. Also, since the elimination error signal with low disturbance can be used for the detection of bidirectional communication, erroneous detection can be suppressed, and speech communication space with high quality can be provided.
Patent JP-H1053681-A (JP)
Title: Thermoplastic resin composition and its film
Inventor: AOYAMA TAKAHIRO
IPC: C08L33/14
Filed: 1996-07-18
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition having excellent ultraviolet absorptivity and high compatibility with thermoplastic resins, free from the troubles of the dissolution and blessing-out of ultraviolet absorber and capable of exhibiting excellent whether resistance over a long periodwits by using a specific ultraviolet-absorbing copolymer as a component of the composition. SOLUTION: This composition contains (A) an ultraviolet-absorbing copolymer produced by copolymerizing a monomer composition containing (A1 ) an ultraviolet-absorbing monomer expressed by formula I [R<1> is H or a 1-8C hydrocarbon group; R2 is a1-6C (brlanced) alkylene; R<3> is H or methyl; X is R<1> , a halogen, a 1-4C alkoxy, etc.] or formula II (R<4> is a 2-3C (branched) alkylene; R<5> is R<3> ) and (A<2> ) an ultraviolet-stable monomer of formula III (R2 is H or cyano; R<7> and R<8> are each H or a 1-2C hydrocarbon group; R<9> is H or a 1-18C hydrocarbon group; Y is O or imino) or formula IV and (B) a thermoplastic resin. The amount of the component A is preferably 0.005-10wt.% based on the component B.