baber/WOPTO huggingface dataset:
Patent JP-H1034954-A (JP)
Title: Ink injector
Inventor: KOBAYASHI TAKASHI
IPC: B41J2/175
Filed: 1996-07-22
Abstract: PROBLEM TO BE SOLVED: To provide an ink injector which can inject ink smoothly into a cartridge without causing overflow. SOLUTION: Ink is delivered to the cartridge C side through a tubular injection member 1 by pushing the upper surface 22 of an elastically expanding/ contracting ink container 2 with a thumb H1. The ink container 2 and the injection member 1 are held by a rigid holding frame 3. The ink injector A can be held stably through the holding frame 3. A groove 35 for inserting the thumb H1 is made in the circumferential wall 32 of the holding frame 3. The groove 35 regulates insertion of the thumb H1 to a predetermined depth, thus regulating delivery of ink.
Patent JP-H0531418-A (JP)
Title: Painting equipment
Inventor: MURAMATSU SUSUMU
IPC: B05B15/12
Filed: 1991-07-31
Abstract: PURPOSE:To obtain the painting equipment which can prevent an operation failure of a work carrying device by setting air supply pressure of a second air supply device for supplying air to a driving means side higher than air supply pressure of a first air supply device for supplying air to a work supporting rod side. CONSTITUTION:To a zone A, fresh air (a) is supplied by air supply pressure Pa by an air supply device 5, and to a zone B, fresh air (b) is supplied by higher air supply pressure Pb than the air supply pressure Pa by an air supply device 6. An exhaust device 8 is constituted of an exhaust duct 8a, a washer 8b, an eliminator 8c, and an exhaust fan 8d, the fresh air (a), (b) is exhausted to the outside through a floor filter 1b, and clean air (c) is blown off through a mist precipitation pit 1c. A floating paint mist 7b is driven away by the fresh air (a) supplied from the upper part of the zone A, but since the air supply pressure Pb of the zone B is high, the paint mist does not intrude from an opening part 4a of a partition plate 4, and an operation failure of a work carrying device is prevented.
Patent JP-H0240671-A (JP)
Title: Developing device
Inventor: ENOKUCHI YUJI
IPC: G03G15/08
Filed: 1988-08-01
Abstract: PURPOSE:To simplify an image controlling and to improve adhesion with an image carrier by constituting a toner carrying member of an anisotropic conductive film formed of plural electrodes and forming a space between a toner carrying member and a driving roller. CONSTITUTION:The toner carrying member 5 is constituted of the anisotropic conductive film 5c penetrated with plural fine electrode 5b formed of electrically conductive material in the direction of the thickness of the film of a dielectric film 5a constituted of insulating material. When an electrostatic latent image on the photosensitive layer 6a of a photosensitive drum 6 is a line image, a part of electric lines of force from a latent image part goes toward the driving roller 4 from the electrode 5b through the space part 11 and the others go toward the edge part of the latent image. This causes edge effect. When the electrostatic latent image is solid, electric lines of force goes toward the roller 4 from the electrode 5b through the space part 11. The roller is remote from the film as far as the space part 11 and copying density corresponding to original image density can be obtained.
Patent JP-S6082774-A (JP)
Inventor: KURAMOTO TAKAJI
IPC: F26B17/14
Filed: 1983-10-14
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-H05221959-A (JP)
Title: N-phenylthiourea derivative and pharmaceutical use thereof
Inventor: GEIRII MAAKU KOTSUPORA
IPC: C07C335/20
Filed: 1992-06-29
Abstract: The invention concerns the use of the compounds of formula I <CHEM> wherein the substituents have various significances, in free form or salt form as appropriate, in the treatment of atherosclerosis. It also concerns pharmaceutical compositions comprising a compound selected from a subgroup thereof. It further concerns a subgroup of compounds thereof, which are novel, per se. The compounds of formula I can be prepared in conventional manner, e.g. by reaction of an isothiocyanate with an amine or conversion of an urea to a thiourea.
Patent JP-H0539791-A (JP)
Title: Suction throttle valve for feed type screw compressor
Inventor: ASAHI YUKIO
IPC: F04C28/16
Filed: 1991-08-01
Abstract: PURPOSE:To eliminate the leakage of oil or air to the air side by forming a sliding part into closed type by an unloader pistorn sliding at both supports and a valve sheet supporting one end of the supports. CONSTITUTION:When the capacity adjusting mechanism of a compressor is operated, an operation B chamber 17 becomes vacuum to move the unloader piston 22 of a suction throttle valve 1 in the compressor in the right direction. In addition, pressure in an operation A chamber 16 increases to positively move the unloader piston in the right direction, closing a valve sheet 21. And at the time of suspending the operation of the compressor, high-pressure air flows into he operation A chamber 16 to move the unloader piston 22 in the right direction, entirely closing the valve sheet 21. Thus, seals at the secondary side and the primary side (the air side) of the suction throttle valve 1 positively eliminate the leakage of oil or air without the assistance of a sliding part.
Patent JP-S6253306-A (JP)
Title: Production of styrene based resin having good moldability
Inventor: NAGATA MASAO
IPC: C08F2/00
Filed: 1985-08-30
Abstract: PURPOSE:To obtain a styrene based resin having good injection and extrusion moldability and a wide molecular weight distribution, by adding another copolymerizable monomer to a process for polymerizing a styrene based monomer to complete the polymerization. CONSTITUTION:A styrene based monomer in an amount of 70-95pts.wt., based on 100pts.wt. total monomer to be used is bulk or suspension polymerized. In the process, 30-5pts.wt. monomer copolymerizable with the above-mentioned monomer, e.g. styrene based monomer, is added thereto when the polymerization conversion is >=70% to complete the polymerization and afford the aimed resin. EFFECT:The resin having preferably >=5.0 molecular weight distribution value expressed by MW/MN (MW is the weight-average molecular weight; MN is the number-average molecular weight) can be readily obtained.
Patent JP-S5981567-A (JP)
Title: Fault locator for short-circuit of single circuit transmission line
Inventor: EMURA TOKUO
IPC: H02H3/40
Filed: 1982-11-01
Abstract: PURPOSE:To calculate the distance to a short-circuited failure point only by a voltage, current, and known data obtained at an own terminal electric station when locating the short-circuted failure point on a single circuit. CONSTITUTION:Currents Ia-Ic of respective phases of the circuit 3 are detected by a current transformer 4 provided at an own electric station of the circuit 3 and voltages Va-Vc of respective phases are detected by a transformer 5 provided to a bus 2A. Each detected amount is supplied to a voltage dividing analog filter circuit 12 through a transformer 11 for insulation to be voltage-divided to a necessary value, and then sampled and held by a sample holding circuit 13, whose output is inputted to a multiplexer circuit 14. Amount signals outputted from this circuit 14, one after another, are converted by an A/D converter 15 into digital values, which are then stored in a memory circuit 16. This memory is stored by A/D-converted values as many as cycles necessary to calculate voltage and current values before and after the failure. An arithmetic processing circuit 17 consists of, for example, a microcomputer, etc. Of course, a digital IC, etc. are usable.
Patent JP-S6083406-A (JP)
Title: Frequency generator
Inventor: TAKASE KAZUYOSHI
IPC: H03B21/02
Filed: 1983-10-13
Abstract: PURPOSE:To obtain a frequency generator which decreases oscillators and switches in number by adding a distributor, mixer, on-off switch, and coupler as a final stage behind a coupler. CONSTITUTION:Frequencies of oscillators 1 are set to F1-F20, frequencies of oscillators 6 and 7 are set to FL1 and FL2, and switches 2, 8, and 9 are all turned on. Oscillation signals of 20 waves of F1-F20 are coupled by a counter 4 and distributed into two by a two divider 5. On distributed output is mixed by a mixer 10 with the signal of frequency FL1 of a local oscillator 6 to output signals of frequencies F1+FL1-F20+FL1. The other signal is mixed by a mixer 11 with the signal of frequency FL2 of a local oscillator 7 to output signals of frequencies F1+FL2-FL20+FL2. Those signals are coupled by a coupler 12 to output oscillation signals of 40 waves of F1+FL1-F20+FL1 and F1+FL2- F20+FL2 at the same time. Thus, the frequency generator which decreases oscillators and switches in number is generated.
Patent JP-S6347937-A (JP)
Title: Cvd apparatus
Inventor: MITSUI KOTARO
IPC: H01L21/31
Filed: 1986-08-18
Abstract: PURPOSE:To obtain a CVD apparatus which can extremely reduce the consumption of a diatomaceous earth by providing an exhaust gas high temperature decomposition unit at the front stage of an exhaust gas processor. CONSTITUTION:An exhaust gas high temperature decomposition unit 15 is provided at the front stage of an exhaust gas processor 14 of a CVD apparatus having the processor 14 for processing detrimental exhaust gas by a diatomaceous earth. The decomposition unit has, for example, two T valves 17, 26, a detachable quartz tube 22 piped between the valves 17 and 26, a heating furnace 27 of the tube 22, and a bypass line 19 piped between the valves 17 and 26 separately from the tube 22. For example, the valve 17 supplies exhaust gas through a connecting line 18 into the tube 22. The tube 22 is maintained by the resistance heating furnace 27 at high temperature, and introduced SiH4 gas and the like are decomposed here.
Patent JP-S6437764-A (JP)
Title: Optical disk recording and reproducing device
Inventor: FUJI HIROSHI
IPC: G11B19/28
Filed: 1987-07-31
Abstract: PURPOSE:To promote the reliability of a reproducing signal by providing a 1st disk rotational control means for such a rotational control that a number of revolutions of an optical disk should correspond with a target number of revolutions and a 2nd disk rotational control means for such a rotational control that a linear speed of the optical disk should correspond with a fixed linear speed set by the 1st disk rotational control means. CONSTITUTION:In a signal recording part of the optical disk 1 under its reproducing operation, the linear speed of the optical disk detected based on a mark signal included in the reproducing signal is controlled by the 2nd disk rotational control means 8 to be correspondent to the fixed linear speed set by the 1st disk rotational control means 10. On the other hand, in a non-recording part of the signal, the number of revolutions of the optical disk 1 detected by a number of revolutions detecting means 5 is controlled by the 1st disk rotational control means 10 to be correspondent to the target number of revolutions settled according to a tracking radius position on the optical disk 1 to obtain a fixed linear speed. By this method, a reliable speed control is performed, and a good quality reproducing signal can hence be obtained.
Patent JP-S5984928-A (JP)
Title: Polyester film for magnetic recording medium
Inventor: ONO MASAAKI
IPC: C08J7/04
Filed: 1982-11-02
Abstract: PURPOSE:The titled polyester film for magnetic recording media, prepared by adhering a specific discontinuous film containing fine particles having a specific particle diameter in a specific proportion closely to the surface of a polyester film, and having improved smoothness, scuff resistance and running characteristics under high temperature and high humidity conditions. CONSTITUTION:A polyester film is obtained by adhering a discontinuous film having <=500Angstrom  thickness, a composition consisting of a water-soluble high polymer having 10,000-2,000,000mol.wt., e.g. polyvinyl alcohol (PVA), fine particles having 30-400Angstrom particle diameter, e.g. MgO particles or polyethylene particles, a silicone having preferably 30,000-300,000mol.wt. and a silane coupling agent, e.g. vinyltrichlorosilane, and adjusting the discontinuous film to give the fine particles present in >=10% area of the above-mentioned discontinuous film.
Patent JP-S6350414-A (JP)
Title: Skid beam for walking beam type heating furnace
Inventor: TAKAGI KIYOSHI
IPC: B65G25/02
Filed: 1986-08-18
Abstract: PURPOSE:To effectively prevent skid mark on a material to be heated by constituting a skid button by a base body made of heat resistant alloy and the specific composite material covering the base body and specifying the height of skid button and the layer thickness of castable refractory. CONSTITUTION:The skid button 20 is fitted on the top face of skid pipe 10, and the skid beam is constituted as coating this pipe 10 by the castable refractory 30. Then, the skid button 20 is constituted of the base body 21 made of heat resistant alloy (Co alloy, etc.) and the composite material 22 having composite structure, mixed with 30-70wt% ceramic grain (Cr3C2, etc., having about 0.01-10mu grain size) to heat resistant alloy matrix (Co alloy, etc.). Further, the height H of skid button 20 is arranged to be >=120mm and the layer thickness (t) of castable refractory 30 at <=about 125mm, so that the difference (DELTAT) between the temp. of the top part of skid button 20 and the furnace atmosphere temp. (about 1,280 deg.C), is <=40 deg.C. In this way, the skid mark on the material to be heated supported on the skid button 20 is effectively prevented.
Patent JP-2001019739-A (JP)
Title: Thermoplastic polyurethane resin for magnetic recording medium
Inventor: SUGITOGE TSUTOMU
IPC: C09D175/06
Filed: 1999-07-07
Abstract: PROBLEM TO BE SOLVED: To obtain a thermoplastic polyurethane resin for a magnetic recording medium capable of exhibiting excellent magnetic powder dispersibility and excellent magnetic tape durability by copolymerizing a glycol component of an aromatic polyester diol with 1,6-hexanediol within the range of a specific composition, blending a low-molecular weight glycol having <=300 molecular weight in a molten state, thereby reducing the melt viscosity and enabling the melt polymerization. SOLUTION: This polyurethane resin for a magnetic recording medium is obtained by reacting a polyester diol (component A) comprising an aromatic dibasic acid in an amount of >=80 mol% in an acid component and a glycol component consisting essentially of 1,6-hexanediol in its compounded amount of >=10 and <=50 mol% with a low-molecular diol having <=300 molecular weight (component B) and, as necessary, a polyester polyol (component C) comprising an aliphatic dibasic acid in an amount of >=80 mol%; in an acid component with an organic polyisocyanate compound (component D).
Patent JP-S5895611-A (JP)
Title: Preparation of calcined inorganic material
Inventor: HORIKIRI SHIYOUZOU
IPC: C04B35/622
Filed: 1981-11-30
Abstract: PURPOSE:To provide a calcined inorganic material having improved stringiness and excellent tensile strength and elastic modulus, by forming an article from an organic solvent solution containing a specific polymetalloxane having a phenoxy group, and calcining the formed article. CONSTITUTION:A formed article is prepared from an organic solvent solution containing a polymetalloxane composed of (A) 0.1-95mol% structural unit of formulaI(M is atom of trivalent metal selected from IIIa-group metal, Va-group metal, Cr, Mn, Fe, Co, Ni and rare earth elements, or atom of tetravalent metal selected from IVa-group metal, Zr, Hf, Cr, Mn, Fe, Co and Ce; Y is organic residue, nitro or halogen; m is 0-5; X1 is organic residue which may be same to or different from the group of formula II, or H, nitro or halogen) and (B) 99.9- 5mol% structural unit of formula III (X2 and X3 are organic residue other than the group of formula II). The formed article is calcined to obtain the objective calcined inorganic material.
Patent JP-H0536947-A (JP)
Title: Semiconductor integrated circuit device
Inventor: UEMURA MICHIHIKO
IPC: H01L27/04
Filed: 1991-08-02
Abstract: PURPOSE:To remove an electrostatic destruction protective element by fusion by providing first wiring between a first pad and a node, second wiring between a second pad and the node and third wiring between the node and the signal terminal of the electrostatic destruction protective element. CONSTITUTION:A first node 132 and a first pad 14 among pads are connected by first wiring 134 between the first pad 14 and the adjacent pad 15. The first node 132 and the second pad 15 are connected by second wiring 133. The first node 132 and the signal terminal 135 of a first electrostatic destruction protective element 118 among the electrostatic destruction protective elements are connected by third wiring 136. The first pad 14 and a first I/O buffer among the I/O buffer line 13 are connected by fourth wiring. Thus, after the assembly inspection and device mounting of a semiconductor integrated circuit device, the electrostatic destruction protective element 118 connected with a signal line is removed by fusing the second wiring 133.
Patent JP-S5983242-A (JP)
Title: Recorder
Inventor: ISHIDA MASAHITO
IPC: G10L15/00
Filed: 1982-11-05
Abstract: PURPOSE:To set a operation mode easily, by setting the operation mode, which is registered by a voice input, repeatedly with the voice input in a recorder. CONSTITUTION:After recording operation mode to be set are registered by voice information, they are set optionally only with the voice input. First, it is discriminated whether mode setting button switches 2, 3, and 4 are depressed or not, and registered mode data corresponding to inputted voice information is read out from each memory block with respect to voice information stored in a mode memory 32 and is set to the last block. Next, this mode data is displayed on mode indicator lamps 5, 6, and 7, and a copying start button is depressed to output a read command, which reads out mode data from the last block of the memory 32, from a control part 31 to a body control part 40. Thus, the recording operation in the operation mode set by the voice input is started.
Patent JP-S6254817-A (JP)
Title: Checking device for mounting accuracy of video head
Inventor: KANEJIMA KEINOSUKE
IPC: G11B5/53
Filed: 1985-09-02
Abstract: PURPOSE:To attain measurement with high accuracy even when position deviation of an upper cylinder due to fit clearance by using two detectors so as to operate the deviation of the upper cylinder center from the coaxial of left/ right microscopes and correcting the result by a uniaxial table. CONSTITUTION:The upper cylinder 1 is placed on a fixed base 10 and the reference shaft 11 is fixed to the guide by a clamp screw 12 and the 1st detector 17 and the 2nd detector 18 measures and operates the deviation of alignment of the upper cylinder 1 based on the outer diameter. The uniaxial table 15 is moved by a vernier dial 16 so as to make the result of operation to be + or -0 for correction. The mounting error of the upper cylinder is corrected in this way, then the clearance between the outer diameter of the reference shaft 11 of the fixed base 10 and the turning shaft hole of the upper cylinder 1 is not made accurately.
Patent JP-S6253737-A (JP)
Title: Catalyst for purifying exhaust gas and preparation thereof
Inventor: MATSUMOTO SHINICHI
IPC: B01J23/56
Filed: 1985-09-02
Abstract: PURPOSE:To prevent the formation of a solid solution consisting of rhodium and alumina, by successively forming a first alumina-containing support layer and a second support layer composed of perovskite type composite oxide to the surface of a base material and supporting rhodium by the second support layer. CONSTITUTION:A slurry containing at least alumina is adhered to the surface of a catalyst carrier base material and baked to form a first support layer. Next, a second support layer composed of perovskite type composite oxide represented by PBO3 or R1-xAxBO3 (wherein R is an element of the IIa group of the Periodic Table and B is an element of the group Ia of the Periodic Table other than R and A is an element of the group IIa of the Periodic Table other than R and B) is formed to the surface of the first support layer. An aqueous solution of a water-soluble compound of a catalytic metal at least containing rhodium is infiltrated in the second support layer from the surface thereof and dried to support the catalytic metal to prepare a catalyst for purifying exhaust gas.
Patent JP-S58126015-A (JP)
Title: Work feeding method and device thereof in cutter
Inventor: TOKIWA TOORU
IPC: B23D47/04
Filed: 1981-12-03
Abstract: PURPOSE:To feed a work by lifting a work feeding roller, by a method wherein the tip of a cutting-off processing side of the work to be cut off is specified freely with a necessary minimum extent so that the tip of the work does not rub with a vise bed in the vicinity of a cutting-off processing position, in a feed of the work to be cut off to the cutting-off processing position of a cutter. CONSTITUTION:A work feeding roller 3 is installed between a vise bed 5 and a roller stand 7. The roller 3 is frequentable from a fixed reference level kept amont the upper surfaces of the roller stand 7, a great many rollers and the upper surface of the vise bed 5, the roller 3 is lifted when cutting-off is completed by a saw blade 9 and is revolved and driven through a bevel gear 13 and a universal joint 15 by rotating a handle 11, and the work to be cut off is positioned for the next cutting-off.
Patent JP-2000007788-A (JP)
Title: Crosslinked particle dispersion in organic solvent and resin composition using the same
Inventor: UENO TOMIKAZU
IPC: C08J3/24
Filed: 1998-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a crosslinked particle dispersion containing crosslinked particles easy to add to and mix with resin compositions and excellent in dispersibility and curing properties for resin modification and a curable resin composition using this dispersion. SOLUTION: This dispersion is a crosslinked particle organic solvent dispersion obtained by dispersing crosslinked particles (A) having an average particle diameter (ϕn) of the primary particles of 30-500 nm and a Tg of not higher than 0 deg.C, when rendered in the dry state, into an organic solvent (B) having an SP value of 7.5-12.5, and the average particle diameter (ϕd) of crosslinked particles (A) in the dispersion is not greater that 150% of the average particle diameter (ϕn). Further, a desired curable resin composition can be prepared by using this dispersion and forms a cured product in which not less than 70% of the number of crosslinked particles (A) contained in the composition are dispersed as the primary particles.  By using this resin composition can be obtained cured products improved in toughness and adhesion due to crosslinked particles (A) and, simultaneously, excellent in heat resistance.
Patent JP-2000024059-A (JP)
Title: Instrument holder for dental treatment
Inventor: SHIMOO AKIHIRO
IPC: A61G15/16
Filed: 1998-07-09
Abstract: PROBLEM TO BE SOLVED: To provide an instrument holder for dental treatment to be attached to the lower front face of a dental table so as to be freely moved rightward, leftward and to a height or angular position at liberty, irrespective of the height of the dental table. SOLUTION: This instrument holder for dental treatment is disposed at the lower front face of a dental table 1 and comprises a first arm 5 rotatably formed in the horizontal direction to a floor surface, a second arm 7 disposed at the front end of the first arm 5 so as to rotate vertically, and a holder 10 for holding instruments for dental treatment such as a hand piece and the like disposed at the front end of the second arm 7, such that the holder 10 can rotatably move vertically.