baber/WOPTO huggingface dataset:
Patent JP-H07144086-A (JP)
Title: Ozone sterilization washing machine
Inventor: KUWATSUKU DON JIN
IPC: D06L4/50
Filed: 1994-07-19
Abstract: PURPOSE: To improve the dissolution rate of ozone gas, to suppress the atmospheric discharge of the ozone gas and to prevent atmospheric pollution by providing a sprinkler for promoting the dissolution of ozone gas in water and a catalytic filter for reducing the remaining non-dissolved ozone gas into oxygen gas. CONSTITUTION: When performing ozone washing an ozone feed valve 18 is opened, and water is introduced into a gas/liquid mixer 11 and mixed with the ozone gas generated by an ozone gas generator 13 and let flow into the gas/liquid mixer 11. Concerning the provided ozone gas dissolved water, the dissolution of ozone gas in water is promoted with the passage through a gas/ liquid reaction tube 27, afterwards, the water is sprinkled by a sprinkler 26 and used for ozone washing in a washing tub 3. At such a time, a little ozone gas, which is not dissolved until passing the washing tub 3, is sucked by the operation of a motor fan 24, reduced when made to pass through a catalytic filter 23 and discharged into the atmosphere as oxygen almost harmless to human body.
Patent JP-H0825331-A (JP)
Title: Manufacture of tile panel
Inventor: TETSURA YOSHINORI
IPC: E04F13/08
Filed: 1994-07-19
Abstract: PURPOSE:To provide a method of manufacturing a tile panel by which the formation of a panel and the application of tiles to the panel can be made simultaneously, tiles can be plastered to the panel so firmly that tiles do not separate and drop, and the panel does not warp and crack. CONSTITUTION:A panel 2 which has on its surface projections and depressions and joints which roughly correspond to projections and depressions at the rears of tiles 1 which have legs 12 in the rears is manufactured by a extrusion or a dehydrating press-molding method, and before the panel 2 sets, tiles are arranged on the irregular surface of the panel 2 and then pressed to bury the legs 12 of the tiles to the panel 2, and then cured, and thereby the tiles 1 and the panel 2 are joined integrally.
Patent JP-S5956736-A (JP)
Title: Wire bonding apparatus
Inventor: YAMAGUCHI TETSUJI
IPC: H01L21/60
Filed: 1982-09-24
Abstract: PURPOSE:To prevent the jutting out of metal fine lead from the side plate and execute smooth connecting work by forming the side plate of clamper disposed at the upper part of capillary into the hook-shaped and by surrounding the metal fine lead with both side plates. CONSTITUTION:The clamper 6 is composed of a pair of side plates 6a, 6b respectively shaped like the hook. These side plates 6a, 6b are disposed in such a condition as engaging each other surrounding a gold lead 3. The other part of wire bonding apparatus is exactly the same as the conventional one. Since the side plates 6a, 6b are surrounding a gold lead 3, a gold lead 3 does not jut out from the holding surface when the gold lead 3 is held under pressure by moving one of the side plates 6a, 6b and the gold lead can be held reliably. As a result, the gold lead connecting process can be performed smoothly.
Patent JP-S6060407-A (JP)
Title: Burner for catalytic combustion
Inventor: NITANDA YOSHINORI
IPC: F23D11/18
Filed: 1983-09-09
Abstract: PURPOSE:To burn fuel stably in a high temperature region of 600-1,000 deg.C by mounting catalyst layers, in which an oxidizing catalyst is carried to woven fabrics or nonwoven fabrics made of heat-resistant glass fibers, in a laminating shape. CONSTITUTION:Heat-insulating layers 1 in 5-30mm. layer thickness with ventilating holes 11 of 0.3-1.5mm. hole diameters directed in the inside and outside directions and catalyst layers 2 in which an oxidizing catalyst is carried to woven fabrics or nonwoven fabrics made of heat-resistant glass fibers are mounted in a laminating shape while the heat-insulating layers are positioned on the insides. The layer thickness of the heat-insulating layer 1 is brought desirably to 15-30mm.. It is preferable that ventilating holes 11 in the heat- insulating layers 1 are set to said ones while the thickness of walls 12 among each ventilating hole 11 is brought to 0.15-1.0mm. and porosity by the ventilating holes 11 occupying in the heat-insulating layers 1 is brought to 30-80% in order to compact the whole device.
Patent JP-S5868024-A (JP)
Title: Automatic rewinding method for camera
Inventor: KOBAYASHI TAKASHI
IPC: G03B17/00
Filed: 1981-10-19
Abstract: PURPOSE:To eliminate malfunctions in automatic rewinding by obtaining a command signal for rewinding from information on whether a film is fed normally of not and information on whether the number of wound frames is at a specific value or not. CONSTITUTION:A perforated film F loaded in a camera body 1 meshes with a sprocket 3 and is taken up on a take-up shaft 4 from a patrone P. When the sprocket 3 makes 1 turn, the film is moved by one frame. A microswitch SF which is turned on and off by a cam groove is provided around the film counter, and the switch SF is turned off at about 12, 24, 36, frames. A microswitch SSP provided to the sprocket 3 and around the same outputs a one-frame feed signal. A control circuit consisting of a microcomputer outputs control signals T1, T2 when the timer is actuated by the start signal. The time T2 detects the end of photographing of a length of the film. When the winding time for one frame is longer than the time T2, and the signal SF is off, the control circuit judges the same as the end of photographing and starts automatic rewinding.
Patent JP-S6229196-A (JP)
Inventor: SHIGEMURA TAKASHI
IPC: B23K3/04
Filed: 1985-07-31
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-H0456926-A (JP)
Title: Nonlinear optical element
Inventor: SATO HISANAO
IPC: G02F1/37
Filed: 1990-06-26
Abstract: PURPOSE:To easily allow production and to eliminate the need for temp. control and to allow the generation of second harmonic waves with higher efficiency by forming the polarization of the same phase as the phase of second harmonic waves propagating in waveguides of the basic waves having a periodic intensity distribution and executing the phase matching of the basic waves and the second harmonic waves. CONSTITUTION:The waveguides 2 are uniformly formed by a proton exchange method on the surface of a lithium niobate substrate 1 and stripes of tantalum dioxide 3 are loaded and installed in the progressing direction of light, by which the three-dimensional waveguides are formed. A photomask 4 having a periodic structure is formed on the surface of the tantalum dioxide and the basic waves 5 of 0.8mum wavelength are made incident through the photomask 4. The space period of the photomask 4 is equal to about 0.18mum wavelength in the waveguide of 0.4mum second harmonic waves and the phase of the intensity distribution of the basic waves and the phase of the second harmonic waves are matched. The easy production is executed in this way and there is no need for temp. control. In addition, the second harmonic waves are highly efficiently generated.
Patent JP-H1110434-A (JP)
Title: Throw-away type rotary cutting tool
Inventor: SHIMOMURA HIROSHI
IPC: B23C5/22
Filed: 1997-06-24
Abstract: PROBLEM TO BE SOLVED: To surely fix a chip by a wedge member to prevent the chip from being moved to the outside or shifting by centrifugal force by forming saw teeth engaged with each other on a setting surface of a throw-away chip and a chip fitting seat of a fitting groove. SOLUTION: With a chip 22 fixed to each fitting groove 19, a tool main body 18 is rotated at high speed to perform intermittent cutting, whereby even if strong centrifugal force works on the ship 22, the chip 22 is pressed by a wedge member 29 so that saw teeth are engaged with each other at the setting surface 23 and the chip fitting surface 20. Accordingly, the chip 22 can be surely inhibited from being moved in the working direction of centrifugal force. Even in the case where a cutting blade 27 of the throw-away chip 22 wears away and is again polished, the engagement position to the saw teeth 24, 28 and the projecting amount of the chip 22 by an adjust screw are adjusted. Thus, run-out of the outer peripheral cutting blade 27a and the front cutting blade is adjusted to reuse the chip, so that the cost can be reduced.
Patent JP-S6146760-A (JP)
Inventor: OBA HIROYUKI
IPC: B60L15/20
Filed: 1984-08-11
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-H0726935-A (JP)
Title: Diesel engine
Inventor: MIWA HIROMICHI
IPC: F01N3/02
Filed: 1993-07-07
Abstract: PURPOSE:To restrain abrupt increase of the accumulated volume of exhaust particulates in a filter, and an increase in exhaust resistance by controlling the fuel injection volume so as to decrease the same in accordance with the accumulated volume of exhaust particulate in the case of such an operating condition that the discharge volume of exhaust particulate from an engine exceeds a predetermined value. CONSTITUTION:In a diesel engine in which filters 4, 5 are located respectively in a plurality of branch passages 2, 3 from an exhaust passage 1, a computer 7 computes an exhausted volume of exhaust particulates from the engine in accordance with a result 6 of detection of an engine operating condition. Further, accumulated volumes of particulates in the filters 2, 3 are computed 8 on the basis of the exhausted volume of exhaust particulates, and the timings of regeneration of the filters 2, 3 are determined 9. With the result of the determination, valve devices 10, 11 are changed over so as to regulate the flow of exhaust gas into the filters while the trapped exhaust particulate are burnt. In this case, the maximum injection volume of a fuel injection pump 15 is compensated 16 to as to be deceased in accordance with the accumulated volumes of exhaust particulates in the filters 4, 5 if the exhausted volume of exhaust particulates from the engine becomes larger than a predetermined value.
Patent JP-H11209438-A (JP)
Title: Plastic pigment having void structure and its production
Inventor: RI HO SURU
IPC: C08F265/00
Filed: 1998-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a microparticulate plastic pigment composed of at least a core and a shell and having hiding power and whiteness in virtue that at least either of the core or the shell has a void structure, and the glass transition temperature of the shell is lower than that of the core by 70-120 deg.C and to provide a process for producing the same. SOLUTION: A plastic pigment having a void structure is obtained by the step of adding an acrylic monomer emulsion containing an acid-group-containing monomer to water and agitating the mixture to obtain a core latex and the step of adding an acrylic monomer emulsion to the core latex, polymerizing the resultant mixture to form a first shell, subsequently adding an alkali to swell the first shell, adding a styrene monomer emulsion, and polymerizing the monomer to form a shell.
Patent JP-H0334065-A (JP)
Title: Individual identifying device
Inventor: SOGABE HIDESHI
IPC: G01L5/00
Filed: 1989-06-30
Abstract: PURPOSE:To identity the individuals at a low cost by measuring the writing pressure with a pressure sensor contained in a writing tool and calling out the registered data with ten keys for the comparison performed between the data and the information on the pressure sensor. CONSTITUTION:A writing tool 1, a ten keys 2, and a processor 3 are prepared. The processor 3 contains its central CPU 3a, a program store ROM 3b, a RAM 3c storing the information necessary for execution of a program, a RAM 3d which registers the writing pressure data on each individual, a mode changeover switch 3e which performs the switch between the registration and the collation, an output contact 3f which is used at OK of the collation, and an interface 3g. Then the CPU 3a works by the program stored in the ROM 3b and collates the information registered in response to the input of the information on the keys 2 with the information given from a pressure sensor 1a of the tool 1. Thus the individuals can be naturally and smoothly identified by an inexpensive identifying device with use of the sensor 1a contained in the tool 1.
Patent JP-H0518632-A (JP)
Title: Absorption refrigerating apparatus
Inventor: FURUKAWA MASAHIRO
IPC: F28D7/00
Filed: 1991-07-09
Abstract: PURPOSE:To improve refrigerant steam absorbing capacity of an absorber and to improve the operation efficiency of an absorption CONSTITUTION:A plurality of protrusions 32 are longitudinally formed on the outer surface of a pipe and a crest part 33 of the protrusion 32 and a root part 34 between the adjoining protrusions 32 and 32 form a curved surface. The curvature of radius of the root part 34 is increased to a value higher than that of the crest part 33. An absorption type freezer is provided with an absorber 3 having heat transfer pipes 31 wherein a lean solution dripped on the outer surface of the pipe is cooled by cooling water flowing through the pipes. The lean solution dripped on the heat transfer pipe 31 smoothly flows from the root part 34 over the crest part 33 to the next root part 34, and the lean solution is smoothly replaced at the root part 34. The lean solution approximately uniformly flows throughout the whole periphery of the heat transfer pipe 31. Further, Marangoni convection generated at the crest part 33 and that at the root part 34 are interfered with each other and high agitation operation is generated in the axial direction of the pipe. The heat exchange efficiency of the heat transfer pipe 31 is sharply improved. Absorbing capacity of refrigerant steam of the absorber 3 is improved, and the operation efficiency of an absorption type freezer is improved.
Patent JP-H0824108-A (JP)
Title: Block type fabricating structure
Inventor: TANAKA TAKASHI
IPC: E04B2/02
Filed: 1994-07-20
Abstract: PURPOSE:To change an overall shape by forming a structure out of a bottom plate, a wall fabricated thereon and a top plate on the upper surface of the wall, as well as the wall out of synthetic resin blocks laid on the the bottom plate in a row, and stacking the blocks in a vertical direction for changing the number of rows and layers. CONSTITUTION:This structure is formed out of a bottom plate 1, a wall 2 and a top plate 3. The wall 2 is formed out of synthetic resin blocks 4 laid in a row on the bottom plate 1 and the blocks 4 stacked along the row in a vertical direction. Furthermore, the lateral adjacent joint of the blocks 4 is fitted with a vertical separation preventing means 24, and the second clip 25 thereof is formed into a U-shape. Both legs of the clip 25 couples a pair of the corresponding third coupling holes 22 of the adjacent blocks 4 and clamp adjacent surrounding walls 17, thereby preventing the blocks 4 from being separated from each other. Also, a pair of hooks 26 of the second clip 25 is pressed in a direction for nearing each other, thereby releasing engagement between the hook 26 and the surrounding lower surface of the second or the fourth coupling holes 13 and 23.
Patent JP-H05329911-A (JP)
Title: Manufacture of magnet roll
Inventor: KUMAGAI YOSHIKI
IPC: B29C48/355
Filed: 1992-06-02
Abstract: PURPOSE:To reduce the cost of product without being cut by a precision lathe and polished by a method wherein feedback control is performed by employing resin extruder output and the feed speed of a shaft, both of which are set by proportionally calculating the external dimensions of a magnet roll, as control factor. CONSTITUTION:Pellets are charged in a constant delivery feeder 3 and then, while being vibrated with a driving motor 6, fed in a barrel 7 and heated with heaters 8 and melted so as to feed magnetic material-containing resin in a die 12. By passing a shaft body 20 in the die 12 at constant speed, the surface of the shaft body is covered with resin. At the covering, closed loop controlling by PID action is performed so as to bring the feed speed of the shaft 17 close to its set point by feeding back the feed speed of the shaft body 20 detected with a computer. Further, the rotational speed of the screw 10 in an extruder 1 is regulated by feeding back the detected rotational frequency of the screw 10. Thus, the thickness of magnetic material-containing resin to cover with can be set to the desired thickness.
Patent JP-2000007384-A (JP)
Title: Production of refractive index distribution type optical element
Inventor: KOIKE TAKASHI
IPC: C03C1/00
Filed: 1998-06-16
Abstract: PROBLEM TO BE SOLVED: To produce an optical element hardly having the difference of the distribution profile of concentration by dipping a multicomponent gel into a concentration distribution-imparting liquid dissolving a prescribed metal component to impart the concentration distribution of the metal component, and adding a material having a small power for dissolving the metal component to the concentration distribution- imparting liquid to fix the formed concentration distribution. SOLUTION: A multicomponent gel formed by a sol-gel method is dipped in a concentration distribution-imparting liquid capable of imparting the concentration distribution of the metal component by dissolving the prescribed metal component in the gel to impart the concentration distribution. A material having a small power for dissolving the metal component to be dissolved is added to the concentration distribution-imparting liquid, preferably so as to decrease the dissolving power to <=1/5, to fix the concentration distribution of the metal component. The obtained gel is dried and baked to provide a vitreous body, and the obtained vitreous body is processed to provide a refractive index distribution type optical element.  The size of the gel is preferably a column having <=5 mm diameter, and the optical elements having a stabilized qualities are produced even if many pieces of the gel are dipped in the same treating vessel.
Patent JP-H09326167-A (JP)
Title: Digital signal reproducing device
Inventor: YANO HITOSHI
IPC: G11B20/12
Filed: 1996-06-06
Abstract: PROBLEM TO BE SOLVED: To reproduce a signal with a format suited to a characteristic of an audible frequency signal. SOLUTION: Plural kinds of the digital audible frequency signal data and processing shape information showing the processing shape of that data are stored in a hard disk 12. A CPU 6 selects at least one digital audible frequency signal data from plural digital audible frequency signal data in the hard disk 12, and specified the reproducing start timing of the selected digital audible frequency signal data. The processing shape information answering to the specified digital audible frequency data is read out from the hard disk 12, and the read out processing shape information is set in a DSP(digital signal processor) 14 together with the reproducing start timing. The DSP 114 reproducing processes the digital audible frequency signal data according to the set processing shape information and the reproducing start timing.
Patent JP-S6324154-A (JP)
Title: Method and instrument for gradient analysis of ion chromatograph
Inventor: IMAMICHI SENYA
IPC: G01N30/64
Filed: 1986-07-16
Abstract: PURPOSE:To enable a gradient analysis by using two kinds of eluants which are different in ion species and are equal in electric conductivity and changing the mixing ratios of both the eluants in such a manner that elution power increases with lapse of time. CONSTITUTION:A pump 6 and a pump 8 are operated and a sample is injected from an injector 13 according to the program set in a pump driving control part 24. The eluant which is mixed by a mixer 10 and is fed to a column 12 through an injector 13 is first higher in the fraction of the eluate A having the small elution power but the fraction of the eluant B of the large elution power increases gradually with lapse of time. The elution of the samples from the samples having the small retention power and short retention time up to the samples having the large retention power and the long retention time is thereby enabled in a suitable time.
Patent JP-S5690363-A (JP)
Title: Resetting system of multiple-constitution processor
Inventor: MIYAZAKI KENICHIROU
IPC: G06F15/177
Filed: 1979-12-25
Abstract: PURPOSE: To enable resetting processing easily and efficiently by the constitution that eliminates the need to pay attention to device state of other systems.  
     CONSTITUTION: In system A, when a resetting indication is generated, FF12A is set since signals -RST and -SLMP are both at "0". As FF12A is set, signal -ANRSTB from gate 8A is held at "0" and sent to system B. Further, FF13A is reset and signal -SLMP is held at "1". Thus, FF14A is reset and system A operates as a single system. As signal -SLMP is held at "1", FF12A is reset and signal +SLRST is held at "0", setting FF13A. At this point in time, FF14B at the side of system B has been reset already, so that the state of FF14A does not change. On receiving signal -ANRSTA of "0", the system B side operates as if the resetting indication were generated. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6239462-A (JP)
Inventor: KIMOTO KATSUYOSHI
IPC: B65D75/04
Filed: 1985-08-01
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-S5690382-A (JP)
Title: Reciprocative printer
Inventor: HAMADA AKIHIKO
IPC: B41J2/51
Filed: 1979-12-25
Abstract: PURPOSE: To enable to improve the precision of print positions of dots constituting a character by obtaining a left reciprocation branch signal equal in width to a clock pulse by AMDing a contact signal with the clock pulse.  
     CONSTITUTION: Permanent magnet 310 is fixed on the rotary shaft of motor 309 and packaged in motor 309 together with coil 311 to constitute a pulse generator, generating a clock signal for print timing. A voltage waveform generated through coil 310 as magnet 310 turns is sliced at a constant voltage level to obtain a rectangular-wave clock pulse. On the other hand, when printing head 301 passes by the reciprocation branch point at the left hand side of endless cam groove 304, reed switch 314 senses the magnetic field of permanent magnet 315 to generate a contact signal including chattering at leading and trailiny edges. Next, this contact signal  and clock pulse are ANDed to generate a left-side reciprocation branch signal equal  in width to the clock pulse. Thus, the precision of print positions of dots constituting a character can be improved. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0457088-A (JP)
Title: Display device
Inventor: YAMAMOTO JUNJI
IPC: G09G5/00
Filed: 1990-06-27
Abstract: PURPOSE:To reduce the load of a CPU, comparing with a conventional one, and to execute the display processing at a high speed by displaying only an effective attribute, and not executing the display of an unnecessary attribute, at the time of displaying display data on a CRT display, etc. CONSTITUTION:When display data stored in a host computer is called onto a screen of a display means 4, when two or more attributes are put to its called display data, display priority data is read out by a display unnecessary designating means 2, and a display unnecessary attribute is designated. As a result, by a display control means 3, the display control is executed so that its display unnecessary attribute is not displayed on the display means. In such a way, on the display screen of the display means 4, the called display data is subjected to display processing with regard to only a necessary attribute and displayed.