baber/WOPTO huggingface dataset:
Patent JP-S6176770-A (JP)
Title: Liquid delivery system
Inventor: NAGATA TAKESHI
IPC: F04B15/02
Filed: 1984-09-21
Abstract: PURPOSE:To lower the pressure withstanding performance of conduit while to reduce usage of compressed air by controlling the pressure of air pressure source for air pressure cylinder for driving a pump for pressure feeding the liquid with correspondence to the pressure in delivery line. CONSTITUTION:A pump 1b for delivering liquid such as sealant, adhesive,paint, etc. is provided. Said pump 1b is driven through a pneumatic cylinder 1a. Compressed air is fed through a changeover valve 1d into said cylinder 1a. While an air pressure source 8 is coupled with high and low pressure air supply paths 9, 10. Reducing valves 9a, 10a and control valves 9b, 10b for regulating respective pressure are arranged in respective path 9, 10. Respective supply path 9. 10 is coupled through said control valves 9b, 10b to the changeover valve 1d. Said control valves 9b, 10b are controlled by the pressure in the delivery line 2.
Patent JP-H06253942-A (JP)
Title: Chair
Inventor: KNOBLOCK GLENN A
IPC: A47C7/44
Filed: 1993-07-16
Abstract: PURPOSE: To improve seating comfortability and durability of a chair, by providing a sideward rigid bar extending horizontally between an upper and a lower back parts of a back support inner shell to resist against bending in a horizontal plane. CONSTITUTION: The back support inner shell 27 forms an upper back 34 extending upward beyond the upper end of the back frame 8 and presents a bendable comfortable seating feeling. The back support inner shell 27 is placed extending between a lower back 33 to put fix the upper of the back frame 8 and an upper back 34 extending upward structured horizontally bendable and a side rigid bar 37 to resist against horizontal bending is put extending horizontally. Consequently, horizontal bending of the upper back 34 following twisting of the user body is hampered not to effect the lower back 33 thanks to the side rigid bar 37. As a result, eventual strong twisting motion in the upper back 34 would not cause stress focused onto fixture parts of the back frame 8, which would prevent them from getting damaged and satisfy the durability.
Patent JP-S6175970-A (JP)
Title: Seal print extractor
Inventor: NARA KIYOYOSHI
IPC: G06K9/00
Filed: 1984-09-22
Abstract: PURPOSE:To set quickly and accurately a cursor frame at the seal print area on a form by using a display control means which drives with control the cursor frame to an area including the seal print on the form according to the format information on the form. CONSTITUTION:A cursor frame display drive part 60 selects a cursor shift mode with push of a cursor shift mode selection key and then displays the enlargement/reduction and vertical/horizontal shifts of a cursor frame by means of a cursor shift key and under the control of a CPU-1. Then the corresponding form format is read out of a form format memory with the selection of the form format selection key on a keyboard. The CPU-1 drives the part 60 based on the form format. Thus the cursor frame is set automatically at a position including a seal impression list displayed on a color CRT10 or the seal print area of an application form.
Patent JP-2000030497-A (JP)
Title: Semiconductor storage device
Inventor: HOSHIDA TETSUJI
IPC: G11C29/12
Filed: 1998-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor storage device permitting to improve a yield and a relief rate in wafer test. SOLUTION: A semiconductor storage which has plural power supply boosting circuits 3a, 3b for supplying boosting power supplies VPP1, VPP2 individually for each block of plural word lines to row decoders 2 which select plural word lines WL arranged in a memory cell array 1 at the same time, is provided with a transmission gate 4 and a fuse 5 which are arranged between the plural power supply boosting circuits 3a, 3b and controls switch on-off the boosting power supplies according to the operation modes.
Patent JP-S6260359-A (JP)
Title: Method for processing color picture information
Inventor: HASEBE MITSUO
IPC: H04N1/46
Filed: 1985-09-11
Abstract: PURPOSE:To apply identification processing to a picture having >=4 colors by using information obtained by separating a color original into light of two kinds of wavelength regions. CONSTITUTION:A multi-color original placed on an original platen 1 is irradiated and scanned by a white lamp 2. The picture light formed from reflected light of an original is formed by a well-known optical system 7 having mirrors 3, 4, 5 and a lens 6. The ray of picture, in this case, is split into two kinds of rays by a spectrum element 8, e.g., a spectrum prism and received by, for example, the 1st CCD, the 2nd photodetector 10 and the 2nd CCD respectively. In splitting the ray into two kinds of rays of a low frequency region (CCD1) and a high wavelength region (CCD2) with a wavelength between 500nm and 600nm set as a bondary based on the characteristic curve of the spectrum reflectance as a reference, each color is identified by the combination and kinds of outputs. The output from photodetectors 9, 10 is converted into 4 kinds of digital signals depending on the light quantity by A/D converters 11, 12. In combining the 4 kinds of digital signal from the 1st converter 11 and the 2nd converter 12, >=4 colors are developed.
Patent JP-H0857238-A (JP)
Title: Gas adsrobing air filter
Inventor: IGARASHI YUTAKA
IPC: B01D53/34
Filed: 1994-08-24
Abstract: PURPOSE: To provide a compact air filter efficiently adsorbing gas and collecting dust. CONSTITUTION: This gas adsorbing air filter is constituted by inserting a gas adsorbing member 22 in the space between the adjacent filter materials 11a of an-air filter formed by folding a filter material 11 in a zigzag fashion. An adsorbent 18 in each of capsules 16 and the gas in air is adsorbed by the adsorbent 18 while air is allowed to flow along those capsules from the inlet of the gas adsorbing air filter and the dust in air is collected by the filter materials 11a during the passage through the filter materials 11a and the adsorption of the gas is again performed on the outlet side 25 of the filter during the flow of air along the capsules 16.
Patent JP-S6261178-A (JP)
Title: Method and apparatus for monitoring moving body
Inventor: YOSHIDA YUTAKA
IPC: G06K9/00
Filed: 1985-09-11
Abstract: PURPOSE:To remove influence due to the change of weather or illumination by finding out a difference between a current image signal and a time average value, and when the difference exceeds a regulated value and a special change more than a regulated value exists, deciding the invasion of a moving body. CONSTITUTION:Since a ring pointer system for storing difference data found out at present in the address of the oldest contents of a difference memory is adopted in a monitor mode and a value obtained before TNsec from the current time is always used, data are not influenced by peripheral continuous change. When the device is decided as normal after generating an alarm and checking the state by the operator, a registration button 16a is depressed to adopt the value obtained at the generation of the alarm newly as an allowable value. Such kind of study makes it possible to provide the machine with a deciding mechanism through the uncertain deciding function is ordinary applied to the operator.
Patent JP-S6262965-A (JP)
Inventor: GOTO SANEYUKI
IPC: D03D51/18
Filed: 1985-09-11
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-S6178576-A (JP)
Title: Production method of welding h section steel and its production system
Inventor: KAWADA TADAKI
IPC: B23K9/025
Filed: 1984-09-26
Abstract: PURPOSE:To manufacture easily with the necessary size setting and to make the cost inexpensive by manufacturing a flange member and web member with performing mechanically in order the assembly, welding, straightening, piercing and cutting. CONSTITUTION:A web member A is pressed to a restricting member 25 and held vertically on a flange member B1. The member A is pressed to a set roller 41 via a presser roller 43. An end tab member is welded to the tip part and rear end part and the prescribed places of both faces are spot-welded. The flange member B1 is then held by holding arms 73, 73 with turning over and placed on the flange member B2 of other part and welded provisionally with intermittent welding. A fillet welding of one side face is performed by the twin-tandem torch of manipulators 77, 81 with turning over horizontally then, the fillet welding of the other side face is performed with turning over further. The thermal strain of the flange member B is corrected by a straightener 11 with vertical holding, a piercing is made on the prescribed place by a multi- spindle piercing device 13 and it is cut to the prescribed size by a band saw device 15.
Patent JP-H1027334-A (JP)
Title: Magnetic card and its production
Inventor: SAITO KAZUHIRO
IPC: B42D15/10
Filed: 1996-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic card such that it is difficult to identify the magnetic recording part and to rewrite the information once recorded and that the card has an excellent preventing effect against forgery, and to provide its production method. SOLUTION: A magnetic coating material containing a soft magnetic metal powder, a magnetic coating material containing a Ba ferrite powder, a magnetic coating material containing a Sm-Co powder 6, and a magnetic coating material containing a Ba ferrite powder are successively applied on a temporary substrate 11 comprising PET(polyethylene terephthalate). These layers are dried to form a magnetic shield layer 4, a magnetic layer 3 having low coercive force, and a magnetic layer 2 having high coercive force. Then a PET substrate 11 coated with a resin is mounted on the layers and pressed, and the temporary substrate 11 is removed.
Patent JP-H0858986-A (JP)
Title: Paper feed cassette
Inventor: MASUO RIYOUSUKE
IPC: B65H1/04
Filed: 1994-08-24
Abstract: PURPOSE: To perform positioning in a plurality of parts by forming a positioning mechanism of paper of a paper feed cassette into a simple constitution with a small number of part items. CONSTITUTION: A moving groove 21 for moving a regulating member of performing positioning a paper end part in a bottom plate 19 of a paper feed cassette and positioning grooves 21b, 21c, 22 in a vertical direction relating to the moving groove 21 are provided, to provide in a reverse surface of the regulating member a coming off preventing protrusion 23c and a positioning protrusion 23i, and the coming off preventing protrusion 23c in the regulating member is constituted mountably/demountably in the moving groove. A plurality of the positioning grooves are arranged to engage the coming off preventing protrusion 23c incapable of coming off in this positioning position, and the positioning protrusion 23i is fitted to the positioning groove to regulate moving before and after.  The coming off preventing protrusion 23c, protruded downward from a reverse surface central part of the regulating member, is constituted of a vertical strut part and a coming off preventing bar 23e protruded in a horizontal direction from a lower end of the strut part.
Patent JP-S6356829-A (JP)
Title: Production of optical recording medium
Inventor: MIYAZAKI TAKESHI
IPC: G11B7/26
Filed: 1986-08-28
Abstract: PURPOSE:To maintain a specified spacing between substrates with good accuracy by forming granular members in such a manner that the specific gravity thereof is within the range of 0.9-1.3 times the specific gravity of an adhesive agent. CONSTITUTION:A hollow part 5 is formed of the substrates 1a and 1b and the hollow part 5 is held at the specified spacing by spacers 3 and 4. This optical recording medium is formed by coating the adhesive agent dispersed therein with the granular members 6 on either of the substrates, then superposing the other substrate thereon, curing the adhesive agent and forming the adhesive layers 3, 4 in common use as the spacers. the granular members 6 to be used here are so formed that the specific gravity thereof is in the range of 0.9-1.3 times the specific gravity of the adhesive agent. The optical recording disk of the hollow construction having the uniform thickness of the adhesive layers between the substrates and always uniform quality is thus continuously produced without troubles.
Patent JP-S6260354-A (JP)
Title: Electronic blackboard
Inventor: TSURUISHI YUKI
IPC: H04N1/00
Filed: 1985-09-10
Abstract: PURPOSE:To simplify the structure of the titled blackboard and to improve the reliability by adopting the structure in which a detection sensor section is moved manually without using any motor and providing a control circuit generating a detection timing signal of a detection sensor in matching with the moving speed. CONSTITUTION:A potential change read by a moving speed detection sensor 10 reading a bar mark 6 is changed into a proper rectangular wave signal by a moving speed signal generating circuit 12. Then the signal passes through a sensor read timing pulse generating circuit 15 and ANDed with a clock signal of a scanner sensor read clock generating circuit 13 by a gate 14. That is, a scanner sensor circuit 18 reads an electric charge in response to a graphic form on the face of a blackboard in a prescribed short time every time the scanner sensor section 3 crosses the bar mark 6. Then the moving speed of the scanner sensor section is decided manually, then a moving speed detection circuit 16 activates an alarm tone generating circuit 17. Further, a part converted into a binary signal is controlled by a graphic read signal generating circuit 19.
Patent JP-2000030818-A (JP)
Title: Zero insertion force electrical connector
Inventor: SAKAMOTO KATSUHIKO
IPC: H01R24/00
Filed: 1998-07-15
Abstract: PROBLEM TO BE SOLVED: To provide a zero insertion force electrical connector in which wiping operation is carried out at the time of connection. SOLUTION: A zero insertion force electrical connector 10 has a first connector 20 and a second connector 70 which engage with each other. The first connector 20 has female contacts 30 each of which has a pair of contact pieces 35, while the second connector 70 has male contacts 80. Contact part 82 of each the contact 80 has a flexible arm 84 and a tab part 85 near its leading end. The flexible arms 84 can be displaced in a flexible direction by an action of an actuator 90. When the actuator 90 is actuated in order to realize engagement by zero insertion force, each the tab part 85 is received between the contact pieces 35 such that it is pinched between them. Thus, the tab parts 85 are wiped out when they are received.
Patent JP-H1146017-A (JP)
Title: Light-emitting diode array
Inventor: KOIZUMI GENTA
IPC: H01L33/20
Filed: 1997-07-25
Abstract: PROBLEM TO BE SOLVED: To optimize the shape of individual electrode of a light-emitting diode and obtain a uniformity at a high output by covering with individual electrode the level difference portion of two forward mesa direction etching at both the sides of a light-emitting diode portion. SOLUTION: A light-emitting diode array has a light-emitting diode portion 2, a contact electrode 3 and an individual electrode 1, and there is a level difference portion 10 of forward mesa direction etching at both the sides of the light-emitting diode portion 2, that is, the upper side and lower side. The individual electrode 1 passes through the level difference portion 10 of the forward mesa direction etching of the light-emitting diode portion 2, and also passes an ohmic contact electrode 3 with a crystal located at the center above the light-emitting region and also covers even a part of the level difference portion 10 of the forward mesa direction etching at the opposite side.  In addition, the width of the individual electrode 1 is larger than the lateral width of the light- emitting diode portion 2 at 2 level difference portion 10, that is, larger than the width in the forward mesa direction, and at the central part of the light- emitting diode 2, is larger than the width of contact electrode 3 in configuration.
Patent JP-S6179989-A (JP)
Title: Heat pipe radiator
Inventor: KOBASHI KAZUO
IPC: F28D20/02
Filed: 1984-09-25
Abstract: PURPOSE:To permit to utilize heat effectively by a method wherein a damper is provided openably at the upper opening of a heat accumulating vessel whose hollow section is arranged with the heat pipe equipped with fins, in a system utilizing solar heat. CONSTITUTION:A latent heat accumulating member is sealed in a hollow body made of heat conductive material and the heat accumulating vessel 1 is provided with openings 3, 4 at the upper and lower parts of the hollow section thereof. A plurality of heat pipes 6, equipped with fins 5, are provided in the hollow section and the lower ends thereof are connected to a solar heat collector or the like through a branched pipe 7 and a connecting pipe 8. The damper 9 is attached openably to the upper opening 3 by a hinge 10 and is opened or closed in accordance with the necessity of room heating while air in the hollow section is heated by heat transferred to the hat pipes 6 by closing the damper in case the room heating is not necessitated and, further, the heat is accumulated in the heat accumulating vessel 1.
Patent JP-H0677085-A (JP)
Title: Semiconductor porcelain capacitor composition and manufacture thereof
Inventor: ISHIGURO TAKERO
IPC: H01G4/12
Filed: 1992-07-27
Abstract: PURPOSE:To realize a grain boundary insulating type semiconductor porcelain high in withstahd voltage and electric capacity by a method wherein oxide such as Li2I and Bi2O3 is thermally diffused into a sintered body composed of specific oxide as main material and at least secondary material such as Nb2O5, Mn3O4, CuO, B2O3, and Sin. added to the main material. CONSTITUTION:Nb2O5 0.1 to 0.4mol, Mn3O4 0.015 to 0.05mol, CuO 0.1 to 0.3mol, B2O3 0. 05 to 0.2mol, and SiO2, 0.5 to 2.0mol are added to main oxide material which contains Ti 100mol, Sr 70 to 80mol, and Ca 20 to 30mol, and the main oxide material which contains the additives is burned. Oxide of Li2O and Bi2O3, where the mol ratio of Li2O to Bi2O3 is 30 to 70:70 to 30, is thermally diffused into the burned body concerned. By this setup, a grain boundary insulating type semiconductor porcelain, suitable for an LC circuit of a noise filter used in a switching power supply and of 2500V/mm breakdown voltage and over 5000 dielectric constant, can be obtained.
Patent JP-H1036471-A (JP)
Title: Production of aqueous dispersion of ampholytic polyurethane resin
Inventor: ASAOKA SEIJI
IPC: C09D175/12
Filed: 1996-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a process by which an aqueous dispersion of an ampholytic polyurethane can be produced through simple steps. SOLUTION: A polyol compound, a polyisocyanate compound, and a compound (a) having two or more active hydrogen atoms and a carboxyl group are reacted in such a proportion that isocyanate (NCO) groups are present in excess. Thus, a prepolymer containing isocyanate groups is obtained. The prepolymer is reacted with a compound (b) having two or more active hydrogen atoms and a tertiary amino group and the reaction product is dispersed into water. Even when the compounds (a) and (b) are reacted in the reversed order, the same effect can be obtained.
Patent JP-S6358071-A (JP)
Inventor: NAKAJIMA SHIGETOSHI
IPC: F25B41/06
Filed: 1986-08-28
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-H0732214-A (JP)
Title: Dressing gear
Inventor: SOUKEDANI KOUICHI
IPC: B24B53/075
Filed: 1993-07-21
Abstract: PURPOSE:To improve the meshing of a dressing tooth with a workpiece tooth and provide stable working accuracy by giving same values to the module and pressure angle of the dressing gear tooth and workpiece tooth and making consciously the numbers of the dressing gear teeth and workpiece teeth different from each other. CONSTITUTION:Since hard gear honing work is given by gear cutting by generating process with rotational motion similarly to the shaving work and gear shaper work of an internal gear, the involute tooth form can be characteristically ensures if the module and pressure angle have the same values even if the numbers of teeth of a tool and workpiece are different from each other. The number of dressing gear teeth and the number of workpiece teeth are adapted consciously to differ from each other by utilizing that characteristic. Further, the number of dressing gear teeth is adapted to have at least 1.5 times the number of workpiece teeth. As a result the workpiece tooth form can be provided with high accuracy.
Patent JP-H1045304-A (JP)
Title: Touch roller and winding method of lap film by using this
Inventor: OKAZAKI YOSHITAKE
IPC: B65H18/26
Filed: 1996-07-30
Abstract: PROBLEM TO BE SOLVED: To improve the service life of a touch roller to be used in a winder to wind a lap film by successively laminating a silicone type rubber layer on an outer peripheral surface of a shaft center and a blast processing-performed fluororesin layer thereon. SOLUTION: An EPT type rubber layer 2 is arranged on an outer peripheral surface of a shaft center 1 according to its necessity, and a silicone type rubber layer 3 and a fluororesin layer 4 such as tetrafluoroethylene resin, trifluoride ethylene chloride resin, tetrafluoroethylene-hexafluoride propylene resin and vinylidene fluoride resin as a material which is separable and prevents winding- round of a lap film and makes a flaw hard to be caused, are successively laminated. Particularly, it is desirable to use tetrafluoroethylene resin excellent in mechanical strength. It is effective that a surface of a tetrafluoroethylene resin tube is formed as a pear skin-like mat surface of sand paper so that air-bleeding can sufficiently function at contacting pressurizing time of a touch roller to the lap film by improving separability of itself.
Patent JP-H0621644-A (JP)
Title: Reflow furnace with excellent temperature controllability
Inventor: OMICHI MASATO
IPC: H05K3/34
Filed: 1992-07-02
Abstract: PURPOSE:To properly control the temperature of inactive gas atmospheres in respective tanks of reflow furnace so as to prevent soldering failures by introducing inactive gases in respective tanks of reflow furnace from upper feeding ports through the centers of respective tanks into their bottom side and circulating them upwardly from the periphery by means of propellers. CONSTITUTION:In a reflow furnace 1 consisting of a preheating zone three tanks, a reflow zone tank and a cooling zone tank, inactive gas feeding ports are provided on the ceilings of respective tanks so that fed inactive gases may be introduced through their centers to the bottom sides by propellers 2 prepared on the upper center parts inside respective tanks. Then the inactive gases are heated in respective tanks of the preheating zone and reflow zone by heaters 3 provided on both sides thereof and circulated/stirred upwardly along the both-side walls in the cooling zone. Further an opening part 5 is formed on the lower side of the reflow furnace 1 in a manner to have a minimum area where works and transfer unit may pass through thereby suppressing flowing-in of outside air to the utmost.