baber/WOPTO huggingface dataset:
Patent JP-H10126022-A (JP)
Title: Conductive material and conductive paste
Inventor: SAKUYAMA SEIKI
IPC: H01B1/00
Filed: 1996-10-18
Abstract: PROBLEM TO BE SOLVED: To provide conductive material and conductive paste for a conductive circuit, which are used for forming the conductive circuit with a high density on a printed wiring board, of which electric resistances are lower than conventional conductive material, which have a higher melting point than a heat- resisting temperature of an insulating board of the printed wiring board and which can resist a soldering temperature for electric parts. SOLUTION: This conductive material has a conductivity and is provided with a second metal film 2 having a lower melting point than one of a first metal and being able to form an inter-metallic compound with the first metal on surfaces of particles of the first metal to become nucleus, and has a melting point of an inter-metallic compound between the first metal and the second metal which is formed by melting at a lower temperature than a heat-resistant temperature of an insulating board for a printed wiring board to be higher than a heat-resistant temperature of the insulating board which forms a conductive circuit made of the inter-metallic compound.
Patent JP-H09119180-A (JP)
Title: Panel structure and panel construction method
Inventor: WATANABE SAICHI
IPC: E04B2/74
Filed: 1995-10-24
Abstract: PROBLEM TO BE SOLVED: To simplify structure and facilitate connection so as to make a panel simple and low in cost with simple constitution and accuracy. SOLUTION: Core material 9 is provided, if necessary, in a space 8 formed by a pair of side frame members 2, 3 and an upper frame member 4 and a lower frame member 5, and face members are bonded to the respective frame members 2-5 to form a panel 1. Semicircular recessed parts of the respective side frame members 2, 3 are integrally connected to each other through circular jigs to connect each panel.
Patent JP-2000114460-A (JP)
Title: Semiconductor device and its manufacture
Inventor: OKODA TOSHIYUKI
IPC: H01L21/822
Filed: 1998-09-29
Abstract: PROBLEM TO BE SOLVED: To make versatile the shape of a ground wiring, by adjusting the pitch of a contact-hole sequence such that its resistance value is made about equal to or lower than the resistance value of a full-surface contact hole generated when the ground wiring is contacted with the whole of an isolation region occupied by the contact-hole sequence from its one end to its other end. SOLUTION: In isolation regions 10, 11, 12, 13 formed in a semiconductor layer, there are formed contact holes 14, 15, 16, 17 by providing openings in an insulation film. Ground wirings 18, 19, 20, 21 are connected electrically with each other via the contact holes 14, 15, 16, 17. Still, for simplicity, the size of each ground wiring is made equal to the size of each isolation region. Each of the two upper contact holes 14, 15 is a full-surface contact hole comprising substantially stripe-form contact holes owing to steps present in the semiconductor layer. Each of the two lower contact-hole sequences 16, 17 is the sequence of island-form square contact holes of 4 μm in a side.  Hereupon, when comparing the resistance of the two upper contact holes with the resistance of the two layer contact-hole sequences, the GND resistance value of the latter is so reduced nearly linearly while making small the contact-hole providing pitch of the later as to be made lower than the stripe-resistance value of the former when the contact-hole providing pitch of the latter falls below about 60 μm.
Patent JP-2000103072-A (JP)
Title: Recovery apparatus for ink-jet recording apparatus
Inventor: SAIJO YASUTSUGU
IPC: B41J2/165
Filed: 1998-09-29
Abstract: PROBLEM TO BE SOLVED: To prevent ink drops from remaining and being transferred to a head face by setting a space between an end part of a face which is in parallel to the head face of an absorbing body in a cap and spaced by a shortest distance to the head face, and a head butt part of the cap. SOLUTION: An absorbing body 105 in a cap is accommodated in the cap 29 by hold parts 29A of the cap 29. An end part 105B of the absorbing body butts with a projection 29B as an absorbing body position-regulating part of the cap 29, so that the absorbing body is positioned in a longitudinal direction. A height of the projection 29B of the cap 29 is smaller than a height of a projection part 105A of the absorbing body 105. After a suction operation, when the cap 29 is separated from a head face of an ink-jet print head, a space S is formed between the projection 29B and a head butt part 29C of the cap 29. A space is also formed between the projecting part 105 and the head butt part. Accordingly, ink drops which are inclined to remain at the head face can be sucked efficiently.
Patent JP-H04263777-A (JP)
Title: Refrigerator having evapolator with needle-fin
Inventor: DEBITSUTO GAADONAA BIAASU
IPC: F28F1/36
Filed: 1991-09-30
Abstract: PURPOSE: To provide a refrigerator having an evaporator in which spine fin ribbons are wound around a pipe of the evaporator in a spaced-apart helical form and an improved heat exchanging structure having a distance between the adjoining passes of the ribbon not equal to a width of a base part of the ribbon is assembled. CONSTITUTION: A refrigerant evaporator 18 installed in a refrigerator 10 is operated normally at a frost generating temperature to cool a freezing chamber 14 and a fresh food chamber 16 of the refrigerator 10 to be cooled. Some elongated spine fin ribbons are wound around an elongated pipe 36 of the evaporator 18 through which refrigerant may flow in a spaced-apart helical relation around the pipe 36 and in a heat transfer close-contacted relation with the pipe 36. The ribbon is constructed such that a series of fins are radiated outwardly from the pipe 36 along both sides of the elongated base. A space between the adjoining passes of the ribbon is set to be larger than a width of the base.
Patent JP-S62134956-A (JP)
Title: Power hybrid integrated circuit
Inventor: YAMANAKA TOMOYUKI
IPC: H01L23/58
Filed: 1985-12-09
Abstract: PURPOSE:To enhance reliability of an element of a controller which is weak with heat by composing a substrate of a power section of a material having better thermal conductivity than that of a control section. CONSTITUTION:A power section having a large heat generation and a controller are separately composed to be thermally separated. That is, an upper substrate 1 is composed of an Al2O3 substrate, the controller is placed thereon, and a lower substrate 2 having a power element is composed of a sintered AlN having better thermal conductivity than the substrate 1. The substrates 1, 2 are connected by a flexible cable 4, and the substrate 1 is slid to a back side groove 6 in a resin case 5 to be integrated within the case 5.
Patent JP-H01118188-A (JP)
Title: Interior plan list
Inventor: METSUGI AKIO
IPC: G09F5/04
Filed: 1987-10-30
Abstract: PURPOSE: To distinctly image the hue of entire interior design in a room by providing individual color display parts in the room with spreads, which correspond to actual area ratios of respective interior design components to the entire interior, in the layout state of their positional relations. CONSTITUTION: The inside of a rectangular frame is divided to a base color display part 61 where the color of a group of base interior design components is displayed, first and second assort color display parts 62 and 63 where colors of groups of of assort interior design components are displayed, and first and second accent color display parts 64 and 65 where accent color groups are displayed. The inside of the rectangular frame is regarded as the area of the interior, and each display part is provided with a spread approximately corresponding to an area ratio of the group of its interior design components and is provided in a layout state approximately corresponding to the actual positional relation. Thus, the hue of entire interior design is distinctly imaged.
Patent JP-H07125225-A (JP)
Title: Ink jet printer
Inventor: SAKUMA MIKIO
IPC: B41J2/175
Filed: 1993-11-05
Abstract: PURPOSE:To provide an ink jet printer capable of performing the maintenance of a head at the timing required by a user. CONSTITUTION:A timing value memory means 34 stores the initial values of wiping and suction timings stored in a ROM 33 usually and, when the setting of the wiping or suction timing is altered by an operation panel 32, the memory means 34 stores the altered value before a printing completion signal is inputted. When printing operation is started, a wiping instructing means 35 and a suction instructing means 36 read the wiping and suction timing values stored in the timing value memory means 34 and stop the printing operation when printing operation reaches respective timings to perform wiping or suction operation.
Patent JP-H07124709-A (JP)
Title: Method for continuously casting metallic plate
Inventor: YOKOYAMA MASAO
IPC: C30B29/06
Filed: 1993-11-05
Abstract: PURPOSE:To easily and continuously obtain a thin plate-like cast slab without occurring breakout even in the case of using a metal such as Cu, Si hardly obtaining thin cast slab. CONSTITUTION:Molten Cu 14 is supplied into the inner part of a mold 12 provided with a horizontal surface 36 as a part of the bottom surface so that the molten copper surface 44 becomes above than the horizontal surface plate 36. The metal (copper) plate is formed on the horizontal surface 36 by directly or indirectly cooling the molten Cu 14 on the horizontal surface 36 and the long-size metallic plate is produced by horizontally and continuously drawing out the metallic plate toward the rear part. Then, Al is added into the molten Cu 14 and the casting is executed in the condition of forming the oxide film of Al on the molten Cu 15 surface 44.
Patent JP-H08136785-A (JP)
Title: Lens barrel
Inventor: SUGANO HIDEO
IPC: G02B7/04
Filed: 1994-11-10
Abstract: PURPOSE: To make a lens barrel compact by surely assembling a lens holding frame even when the outside diameter of the male screw part of the inside lens holding frame formerly assembled is identical to or larger than the male screw part of the outside lens holding frame assembled later. CONSTITUTION: The outside diameter 21a of the male screw part of the formerly assembled inside lens holding frame 23 is set so as to be larger than the inside diameter of the female screw part 176 of an outside fitting part 11b to which the male screw part 25a of the outside lens holding frame 25 assembled later is screwed. Then, the male screw part 23a of the holding frame 23 is divided into plural parts by plural notched parts whose outside diameters are smaller than the inside diameter of the female screw part of the outside fitting part 11b. The holding part 23 is moved to the position of an inside fitting part 17a by passing the male screw part 23a through the recessd part of the outside fitting part 11b and passing the female screw part 11c of the outside fitting part 11b through the notched part.  Then, the male screw part is screwed to the female screw part of the inside fitting part 17a and the male screw part 25a of the holding frame 25 is screwed to the female screw part 11c of the outside fitting part 11b.
Patent JP-H1199192-A (JP)
Title: Radioactive drug container and radioactive drug preparation with this container
Inventor: YAMAGUCHI TOSHIRO
IPC: A61J1/00
Filed: 1997-09-25
Abstract: PROBLEM TO BE SOLVED: To prevent the adsorption of a radioactive drug having a high adsorption property and to make the display of a stored object and a stored quantity conspicuous by covering the inner surface of a glass container with silica, and displaying back characters on the surface of the glass container. SOLUTION: A thermal volatile silicon compound is put as a simple substance or is dissolved in a solvent 6 such as alcohol in a glass container 5 filled with a normal drug, and the inner surface of the container 5 is covered with silica by a heat treatment to obtain this radioactive drug container. Silyltetraisocyanate, silane gas, or a silicon halogen compound is used for the thermal volatile silicon compound. A silica thin film prevents the contact between a water-soluble component such as alkali contained in glass and a drug. Back characters are displayed on the side opposite to the observation side of the transparent container by directly printing the back characters on the surface of the transparent container or by sticking a transparent label printed with the back characters to a transparent vial.
Patent JP-H06103648-A (JP)
Title: Magnetic recording and reproducing device
Inventor: SAITO RYOICHI
IPC: G11B15/26
Filed: 1992-09-21
Abstract: PURPOSE:To provide the magnetic recording and reproducing device of a tape non-exchange system which is small in size and can be packaged to a printed circuit board. CONSTITUTION:A case 1 is internally provided with a first tape reel 26 and a second tape reel 27 and either of a tape reel 26 or 27 is driven by a motor M housed in this case 1. A magnetic tape T paied out from the first tape reel 26 is taken up on the second tape reel 27 via a guide pin 5a when, for example, the second tape reel 27 is driven. The magnetic tape, then, travels diagonally in a direction alpha. A magnetic head H is diagonally mounted to a head supporting member 31 and the diagonally traveling magnetic tape T is subjected to recording or reproducing by this magnetic head H.
Patent JP-2000085345-A (JP)
Title: Defroster nozzle for automobile
Inventor: KOORIYAMA KAZUHARU
IPC: B60H1/34
Filed: 1998-09-11
Abstract: PROBLEM TO BE SOLVED: To enhance appearance inside a cabin and to prevent a small article from dropping through a slot, by forming integrally a platelike wall having a width substantially same to a width of the slot, in a defroster nozzle for an automobile in which a flat communicated passage is penetrated in the slot provided in an instrument panel from its inside, and which is assembled projectedly, and by making the slot appear as if shielded by the platelike wall when assembled to the instrument panel. SOLUTION: A platelike wall 10a of a prescribed length having a width dimension substantially same to a longitudinal-directional dimension of a slot of an instrument panel, and having a defroster nozzle 10 for an automobile projected from the slot of the instrument panel is formed integrally with a flat communicated passage 10b, the wall 10a is made to abut to an inside of the instrument panel in a side separated from the wind shield in the slot, the passage 10b is fixed to be projected from the slot to a cabin inside by a prescribed dimension, and the slot is made thereby to appear as if shielded by the wall 10a.
Patent JP-2000113469-A (JP)
Title: Adjustment of mounting position for galvanomirror unit and its mounting structure
Inventor: TAKISHIMA TAKASHI
IPC: G11B7/08
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To enable the easy adjustment of the mounting position or mounting angle of a galvanomirror. SOLUTION: A galvanomirror unit for turning the galvanomirror 26 by the electromagnetic driving is assembled in an optical disk device. In this assembling work, a housing 110 is positionally adjusted in the perpendicular direction of the mirror surface of the galvanomirror 26 and in the rotating direction around a turning shaft of the galvanomirror 26, under the condition that the galvanomirror 26 is electromagnetically locked against the housing 110 of the galvanomirror unit 26.
Patent JP-H06128277-A (JP)
Title: Production of phosphoric acid monoester salt
Inventor: TSUYUTANI SHINJI
IPC: C11D1/34
Filed: 1992-10-15
Abstract: PURPOSE:To obtain a high-purity phosphoric acid monoester salt good in hue and odor in high yield. CONSTITUTION:The method for producing a phosphoric acid monoester salt M comprises neutralizing a phosphoric acid ester mixture containing a phosphoric acid monoester of formula I (R is residue, obtained by removing one OH from an organic hydroxy compound and containing 8-36C straight-chain or branched chain hydrocarbon) with a phosphoric acid diester of formula II with a basic compound in the presence of water and then regulated so that 1-100 pts.wt. water may be present based on 1 pt.wt. phosphoric acid ester and then separating the objective phosphoric acid monoester salt on the precipitate side and a phosphoric acid diester salt on the mother liquor side.
Patent JP-H11108504-A (JP)
Title: Air conditioner and motor expansion valve
Inventor: TAIRA SHIGEJI
IPC: F16K31/68
Filed: 1997-10-09
Abstract: PROBLEM TO BE SOLVED: To provide a highly reliable inexpensive air conditioner in which a motor expansion valve, or the like, can be protected against clogging while decreasing the number of parts by performing pump down operation without producing any sludge or contamination. SOLUTION: An outdoor heat exchanger 1, a motor expansion valve 11, an indoor heat exchanger 4, a gas shut-off valve 5, and a compressor 8 are coupled sequentially in loop to constitute a coolant circuit which is then filled with hydrochlorofluoro carbon(HFC) based coolant. The coolant circuit is provided with no liquid shut-off valve and the motor expansion valve 11 having full-close function serves as a liquid shut-off valve. The motor expansion valve 11 is fully closed and a compressor 8 is operated under control of a microcomputer 22 and pump down operation is started automatically.
Patent JP-H0684658-A (JP)
Title: Wound core
Inventor: WATABE TADATOSHI
IPC: H01F27/25
Filed: 1992-09-03
Abstract: PURPOSE:To enhance punching speed of material by rotating a bobbin positively regardless of some deformation in the finished profile. CONSTITUTION:One or both of start-of-winding part 11 and end-of-winding part 12 of a wound core 10 has trapezoidal cross-section whereas other part 13 has circular cross-section. Since air gaps 15, 16 are provided at the trapezoidal parts upon fixing of a bobbin 14, rotation of the bobbin is ensured regardless of some deformation in the finished profile. This constitution decreases the directional variation angle of blade at the start and end of material when the material is punched.
Patent JP-H11122316-A (JP)
Title: Automatic frequency controller using wavelet transform
Inventor: DOBASHI YASUE
IPC: H04L27/227
Filed: 1997-10-09
Abstract: PROBLEM TO BE SOLVED: To provide an automatic frequency controller that employs vavelet transform by which the acquisition time in the lock-in process is reduced and the device is made small. SOLUTION: A Fourier wavelet transform device 10 is provided with a tap shift register 11 that latches data sampled by an A/D converter 3, a Fourier transform coefficient register 12, a wavelet transform coefficient register 14, and a product sum device 13 that applies product sum arithmetic operation to data stored by the Fourier transform coefficient register 12 or a wavelet transform coefficient register 14 and data latched by a tap shift register 11, and an output of the product sum device 13 is used for an input signal to a frequency phase error detector 7.
Patent JP-2001098666-A (JP)
Title: Construction form block
Inventor: ISHII KATSUYUKI
IPC: E04B1/92
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To fully exhibit the optical catalytic function of titanium oxide, to eliminate the need for installing a housing box for electric wiring and gas piping, to make stacking of form blocks easy, and to reduce a construction cost. SOLUTION: First, second, third, and fourth face shells 11, 12, 13, and 14, as well as first, second, and third web shells 15, 16, and 17, are provided. A main hollow 19 is formed between the second and third face shells while sub- hollows 18 and 20 are formed between the first and second face shells as well as between the third and fourth face shells, respectively. The plane forms of the face shell and web shell are point symmetry about a center P of the form block, and the powder of titanium oxide is added to at least the outside surface layer of the first and fourth face shells.
Patent JP-H03138792-A (JP)
Title: Charge adjusting device
Inventor: YAMADA KOJI
IPC: G07B15/00
Filed: 1989-10-25
Abstract: PURPOSE:To improve the detection precision and to increase the processing speed by selectively distributing an object inserted from a reception slit to a first passage at the time of discriminating it as a paper money and selectively distributing it to a second passage at the time of discriminating it as a prepaid card. CONSTITUTION:A classification discriminating means 5 which discriminates paper moneys and prepaid cards inserted from a reception slit 2, a first passage 45 which is connected to the reception slit 2 and a paper money storage box 8 having a banknote discriminating device 7, and a second passage 47 which is connected to the reception slit 2 and a card processing device 6 are provided. When the classification discriminating means 5 discriminates the object inserted from the reception slit 3 as a paper money, it is selectively distributed to the first passage 45 by a distributor 52; and when the means 5 discriminates it as a prepaid card, it is selectively distributed to the second passage 47 by the distributor 52. Thus, the detection precision of discrimination processing of paper moneys/prepaid cards is improved and the processing speed is increased.
Patent JP-H05340846-A (JP)
Title: Actual driving simulator of vehicle
Inventor: TAKEUCHI TORU
IPC: G01M17/007
Filed: 1991-10-24
Abstract: PURPOSE:To reduce man-hour required for collecting road data and mounting an actuator to a test vehicle by collecting the torque required at a driving distance position and a transmission position at that time as the road data. CONSTITUTION:A storage means 21 records a needed torque and a transmission position for an actual driving distance on driving on a road. When a generation means 26 generates a needed torque and a transmission position for an actual driving distance which is obtained from the actual vehicle speed of a test vehicle 23 by an operation means 24. the control value of the test vehicle 23 is calculated with these as instruction values. The test vehicle 23 is driven by a driving robot 28 according to the control value.
Patent JP-H04153650-A (JP)
Title: Processing method for mask pattern data
Inventor: ITATSU TOSHIHIKO
IPC: G03F1/68
Filed: 1990-10-17
Abstract: PURPOSE:To form an alignment mark at a specific position by giving priority to the area frame of the alignment mark and excluding the part of the area frame of a cover area which coverlaps with the area frame of the alignment mark when the area frame of the alignment mark and the area frame of the cover area overlap with each other. CONSTITUTION:It is confirmed first whether or not the area frame 5 of the alignment mark and the area frame 6 of the cover area 3 overlap with each other. When the area frame 5 and area frame 6 overlap with each other, the area frame 5 of the alignment mark 4 is given priority and the part of the area frame 6 of the cover area 3 which overlaps with the area frame 5 of the alignment mark 4 is excluded. Consequently, even when the alignment mark 3 and cover area 3 of data overlap with each other, the alignment mark can be formed at the specific position.