baber/WOPTO huggingface dataset:
Patent JP-2000016663-A (JP)
Title: Picture image formation device
Inventor: TAKANASHI SATOSHI
IPC: B41J13/00
Filed: 1998-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a picture image formation device capable of simplifying a configuration of the device, reducing manufacturing cost and maintenance cost, and improving conveyance performance at the time of inversion paper discharge and double-side printing by realizing a paper inversion function for inversion paper discharge and a paper inversion function for double-side printing by one switch back means. SOLUTION: This picture image formation device is provided with a picture image formation part 20 forming a picture image on one side of a paper P, switch back rollers 91A, 91B switching back the paper on which a picture image is formed on one side, an inversion paper discharge conveyance passage 130 which inverts the switched back paper P and conveys it to a paper discharge part, an inversion paper supply conveyance passage 140 which inverts the switched back paper and conveys it to the picture image formation part 20, and a pair of jogger fences 100 regulating a position of the paper in the orthogonal direction to the paper conveyance direction at the time of switching back. A regulation width of the paper position by the jogger fences 100 can be controlled separately depending on the time of inversion paper discharge and the time of inversion paper supply. Moreover, the switch back timing can be controlled per paper supply tray 10A, 10B.
Patent JP-H1154660-A (JP)
Title: Wiring substrate
Inventor: FURUKUBO YOJI
IPC: H01L23/12
Filed: 1997-07-31
Abstract: PROBLEM TO BE SOLVED: To obtain a low-cost wiring substrate, having a wiring pattern which comprises low-resistance wiring conductor sufficiently resistant to thermal and mechanical stresses and has improved adhesion strength by simultaneously sintering the low-resistance wiring conductor and ceramic insulating base, and covering the peripheral portion of the wiring pattern, comprising fine and high- density low-resistance wiring conductor, with glass component of the insulating base having high precision, without requiring printing process. SOLUTION: In a wiring substrate 1 formed by sintering a molded body containing alkali silicon glass by 20 to 80 vol.% and residue of filler containing metal oxide having a thermal expansion coefficient equal to or higher than 6 ppm/ deg.C at 40 to 400 deg.C, a peripheral portion 4 of a connection pad 3 is covered with a coating layer 6 which contains a glass component of insulating base 2, with a width of 10 to 100 μm from the periphery. Further, the distance between a top portion 7 of the coating layer 6 and the surface of exposed connection pad is set at within 5 μm.
Patent JP-S6478401-A (JP)
Title: Multiple spiral recording track disk device
Inventor: TAMAI MASAYOSHI
IPC: G11B5/012
Filed: 1988-08-19
Abstract: PURPOSE:To shorten the access time of a recording head to a desired address by dividing spiral tracks recording information into plural numbers. CONSTITUTION:The double spiral recording tracks 3a and 3b are formed on the surface of the recording disk 1 and an interdistance (track pitch) between the tracks 3a and 3b is always set constant on a straight line passing the center of the disk. The titled device consists of a recording head driving part 4 which decelerates the rotation of a spindle motor by a gear so as to shift the arm of the recording head 2 and which shifts the recording head 2 by the track pitch and a control part 5 outputting a control signal which makes the recording head 2 to shift to the recording head driving part 4. Thus, the recording head 2 selects the tracks 3a or 3b where there is the address to be accessed by the driving of the recording head driving part 4 which the control part 5 controls, shifts in accordance with a spiral pattern, and therefore the time for accessing to the objective address on the track can be shortened.
Patent JP-H0255030-A (JP)
Title: Electronic endoscope device
Inventor: SATO KAZUHIKO
IPC: A61B1/04
Filed: 1988-08-19
Abstract: PURPOSE:To automatically suppress the standstill state and hard copy of an image having the color discrepancy by receiving the bit signal of each color image from a field memory which memorizes the color image data memorized in the same color to the color image data memorized in a memory and judging the moving image or static image on the basis of the comparison of the both signals. CONSTITUTION:A memory 46 is drive-controlled by a memory control circuit 38, and the G color image signal corresponding to the green illumination light, particularly the uppermost rank bit of the G color image signal is memorized, and the G color image signal (uppermost rank bit) of a photographed image which is in precedence to the G color image signal outputted from a field memory 34 is outputted into a freeze control circuit 50. The freeze control circuit 50 receives a freeze instruction signal for setting a monitored image, and it is judged if the photographed image is a moving image or static image on the basis of the inputted two G color image signals, and the output of the freeze instruction signal which is received during the time when the moving image is judged is prohibited, and only the freeze instruction signal which is received during the time when the static image is judged is outputted as the freeze control signal.
Patent JP-S6361168-A (JP)
Title: Semiconductor acceleration detector
Inventor: KATAOKA MASAYUKI
IPC: G01P15/08
Filed: 1986-09-01
Abstract: PURPOSE:To detect acceleration with high sensitivity, by providing a solder wt. to the leading end of a cantilevered beam. CONSTITUTION:A silicon pedestal 2 is connected to a cantilevered beam 1 and bonded to a container 3. Next, by soldering a definite quantity of solder to the leading end of the beam 1, the quantity of a wt. 6 can be controlled. As mentioned above, by mounting the solder wt. 6 to the leading end of the beam 1, the vibration of the beam 1 becomes large with respect to acceleration and the detection sensitivity of an acceleration detection part 5 can be increased.
Patent JP-H0925640-A (JP)
Title: Protection of buried article
Inventor: WAKABAYASHI KENICHI
IPC: E02D31/06
Filed: 1995-07-11
Abstract: PROBLEM TO BE SOLVED: To prepare a buried article, flexibility of which is kept, in which no cracking, etc., is generated and which has excellent durability, by applying heat, softening the buried article and coating the whole external surface of the buried article through coating treatment. SOLUTION: The whole external surface of a buried article 1 is coated with a waterproof layer 3. The waterproof layer 3 is formed of a waterproof chemical substance. The waterproof chemical substance consists of a flexible substance, and is not cured. Consequently, when the buried article 1 is made of wood, the buried article 1 is not covered with moisture, various germs, etc., contained in soil 2, and strength is kept long. When the buried article 1 is made of a metal, it is not rotted, and strength is kept long. Accordingly, this protection method is optimized for usage in a marshy district, the buried article 1 is coated only by the coating treatment of the waterproof chemical substance, and simple waterproofness and preservative treatment can be conducted easily.
Patent JP-H09109329-A (JP)
Title: Print film for rear surface print adhesive sheet with support sheet
Inventor: OCHI KATSURA
IPC: B32B27/10
Filed: 1996-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a print film for a rear surface print adhesive sheet with a support sheet capable of obtaining the adhesive sheet for a decoration printed on the rear surface or display without film size change or appearance failure in printing and print drying steps based on the solvent attack of printing ink. SOLUTION: The print film for a rear surface print adhesive sheet with a support sheet comprises a transparent or translucent film layer 2 having light ray permeability of 40% or more, a support sheet 3 laminated on one surface of the layer 2 and selected from a PET film, resin laminate or resin coated process sheet for fixing the layer 2 by the adhesive strength of 1 to 100g/cm and a print layer 4 printed on the surface having no sheet 3 of the film layer, wherein the film is coated on the sheet 3 directly with solution-like or sol-like fluidity resin liquid and formed by means for drying or melting and gelatinizing it.
Patent JP-H0529389-A (JP)
Title: Connecting structure for semiconductor element
Inventor: TANIGUCHI KIMIHIRO
IPC: H01L21/60
Filed: 1991-07-22
Abstract: PURPOSE:To obtain an electric connection having high reliability by alleviating a stress to be operated at a solder bump corresponding to a difference of thermal expansion coefficients between a semiconductor element and a connecting board. CONSTITUTION:In a mounting structure for flip-chip-connecting a semiconductor element 1 having a plurality of bumps 3 to a connecting board 2 on which a circuit pattern of a conductor is formed on a surface, by a face down method, a protrusion 11 having a cantilever beam structure is formed at least at one of electrodes of the element 1 or pads of the board 2, the bumps are formed at the end of the beam, or connected thereto.
Patent JP-2000039634-A (JP)
Title: Sweeping optical frequency generator
Inventor: KASAI MASARU
IPC: G02F2/02
Filed: 1998-07-22
Abstract: PROBLEM TO BE SOLVED: To provide a sweeping optical frequency generator which is capable of outputting output pulse trains having a stable optical frequency having decreased errors for a long period of time. SOLUTION: This generator has an optical switch 2 which converts continuous light to optical pulse signals, an atomic oscillator 50 which oscillates the oscillation frequency of a high likelihood ratio and an optical circumferential rotation circuit 3 which is an optical circumferential rotation circuit to circumferentially rotate the optical pulse signals and has an optical frequency shifter 60 for shifting the frequencies of the optical pulse signals and the optical pulse signals circumferentially rotating in the optical circumferential rotation circuit 3 in accordance with the signal outputted from the atomic oscillator 50 and an optical branching filter 33 for emitting part of the optical pulse signals circumferentially rotating in the optical circumferential rotation circuit as the optical pulse trains.  The optical pulse signals re shifted in the frequency at every number of times the signals circumferentially rotating in the optical circumferential rotation circuit 3. The optical pulse trains are formed as the optical pulses changing in the frequency to a staircase form at every prescribed period.
Patent JP-2001030436-A (JP)
Title: Decorative plate and its laminate
Inventor: UMEYAMA KIYOSHI
IPC: B27D5/00
Filed: 1999-07-22
Abstract: PROBLEM TO BE SOLVED: To improve mechanical characteristics and thermal characteristics of a decorative plate frequently used for surface decorating of a furniture or fittings, interior finishing of a building or the like or particularly scratch resistance and cigarette resistance by uniformly dispersing a silicate complex made of a lubricating laminar silicate and a positive charge organic compound in a thermoplastic resin. SOLUTION: The decorative plate is formed by using a resin composite obtained by uniformly dispersing a silicate complex made of a swelling laminar silicate and a positive charge organic compound in a resin such as a thermoplastic resin, for example, like a polypropylene resin, polyamide resin, polyacetal resin or the like. In this case, as the resin composite, a complex containing 0.5 to 40 pts.wt. of a silicate complex per 100 pts.wt. of the thermoplastic resin is preferred. The swelling laminate silicate to be used is a laminar crystal and belongs to phyllosilicates in a mineralogy. As the laminate silicate, a smectite, mica or the like is used. As the positive charge organic compound, a triazine compound such as a melamine compound, cyanuric acid compound or the like is used.
Patent JP-H1042984-A (JP)
Title: Side plate structure for storage shed
Inventor: UNO CHITOSHI
IPC: A47B96/20
Filed: 1996-08-06
Abstract: PROBLEM TO BE SOLVED: To simply assemble the side plates installed in a storage shed and widen a storage space. SOLUTION: Each of a pair of side plate members 2 is formed with stile sections 4, 5 having nearly U-shaped cross sections at both end sections and is formed with a wide U-shaped upheaval section 3 protruded in the same direction as the stile sections 4, 5 between the stile sections 4, 5. Back faces of the side plate members 2 are butted together symmetrically on the right and left, and stanchion sections having square cross sections are formed by the stile sections 4, 5 butted face to face. A hollow plate section having an oblong rectangular cross section is formed by the opposite upheaval sections 3.
Patent JP-S6266849-A (JP)
Inventor: ARAKAWA OSAMU
IPC: A61B18/20
Filed: 1985-09-19
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-H0526871-A (JP)
Title: Steel plate material prediction method
Inventor: YOSHIE ATSUHIKO
IPC: G01N33/20
Filed: 1991-07-25
Abstract: PURPOSE:To enable a steel material to be predicted in manufacturing stage and eliminate a need for inspection measurement for a completed product by obtaining a ferrite particle diameter, a texture percentage, etc., which become a key for judging the material by executing precalculation corresponding to each process in sequence. CONSTITUTION:Pre-calculation for each process is executed in sequence by a next model. A castings model 107 calculates a deposition after continuous casting and a state of a segregation and a metal texture based on constituent conditions and casting conditions. A heat-piece transport model 108 calculates a temperature history until a steel piece after casting is inserted into a heating furnace before rolling. A rolling model 111 and a heat-treatment model 1001 calculate deposition/diffusion of an element and a state of a metal through an excessive heating, temperature retention, rolling, and transformation during rolling and succeeding cooling and those during heat treatment, respectively. The texture/material model 111 calculates the material of the steel plate by separating reinforcement of solid solution, hardening of deposition, and influence of size of a metal texture unit for formulation, thus enabling the material of the steel plate to be calculated. Manufacturing conditions for realizing material specifications which are requested can be set, thus eliminating a need for inspection measurement for a completed product.
Patent JP-S6267322-A (JP)
Title: Bearing for reciprocating motion
Inventor: ISHIDA HIROAKI
IPC: F16C29/00
Filed: 1985-09-19
Abstract: PURPOSE:To prevent an oil leak and an ingress of foreign substances, and reduce a friction loss by making a bearing face convexed toward the center of axial direction and providing a magnetic seal at both end thereof and a lube oil circulation passage for making oil sumps continuous to each other between said seal and bearing end. CONSTITUTION:A bearing 2 is so provided on the internal surface of a frame 1 as to form a middle convex part and an oil sump 9 at both ends. A lube oil circulation passage 7 is provided in the frame 1, making both oil sumps 9 continuous to each other. Then, a pole piece 4 is laid between both ends of the oil sump 9 and the frame 1, retaining a permanent magnet 3 as magnetized to N and S in an axial direction, and a magnetic fluid 5 is filled in a space between the internal surface of the pole piece 4 and the external surface of the axis 6 for a magnetized substance opposed thereto, in order to form a magnetized fluid seal. When the axis 6 has moved, therefore, dynamic pressure is generated due to the slope of the bearing 2, thereby minimizing a friction loss and an oil leak and preventing an ingress of foreign substances.
Patent JP-S6185425-A (JP)
Title: Reactor for producing resin
Inventor: UJI YUKIO
IPC: C08F2/00
Filed: 1984-10-02
Abstract: PURPOSE:To provide a reactor for the production of a phenolic resin, melamine resin, etc. for decorative laminate, laminated sheet, adhesive, etc., by using two-stage jackets and providing a steam regulator, thereby improving the accuracy of temperature control and simplifying the temperature controlling operation. CONSTITUTION:The jackets 2, 3 are used in two stages, and a steam regulator 6 operated by the deviation between the temperature in the reactor 1 and the preset temperature is attached to the inlet of steam for heating. For example, the steam is passed through the steam regulator 6, the pressure controller 7 and the temperature controller 8 to the jackets 2, 3 to heat the reactor 1. The amount of the steam supplied to the jacket is controlled according to the temperature deviation determined by the comparison of the temperature in the reactor 1 with the preset level. Excellent temperature control accuracy can be attained by selecting the jacket 2 or 3 according to the level of the deviation.
Patent JP-S60100686-A (JP)
Title: Production of cold rolled steel sheet having excellent enamel adhesion
Inventor: ITOU KENJI
IPC: C23D3/00
Filed: 1983-11-07
Abstract: PURPOSE:To produce easily a cold-rolled steel sheet having excellent enamel adhesion by plating Ni onto the surface of the steel sheet, which is subjected to cold rolling to a final plate thickness, to an adequate film thickness in an Ni plating bath contg. a specific amt. of S content prior to recrystallization annealing. CONSTITUTION:The surface of a steel sheet is subjected to thin plating of Ni at 0.02-2.5g/m<2> thickness of the Ni plating film in an Ni plating bath incorporated therein with 0.01-5.0wt% S cotent prior to recrystallization annealing after cold rolling to a final plate thickness. The plated Ni is softened by recrystallization annealing such as box annealing, continuous annealing, decarburization annealing of the plated steel sheet to diffuse and penetrate a part thereof into the surface layer of the steel sheet. The steel sheet for enamel having good enamel adhesion irrespectively of presence or absence of re-enameling is thus obtd. and the omission of the pretreatment prior to an enamel glazing stage is made possible.
Patent JP-H1040616-A (JP)
Title: Mechanism for receiving and delivering cassette in cassette library system
Inventor: KANO YASUAKI
IPC: G11B15/68
Filed: 1996-07-19
Abstract: PROBLEM TO BE SOLVED: To surely hold a recording medium cassette at the time of taking out the recording medium cassette. SOLUTION: The taking out and housing operations of the recording medium cassette are made against a housing rack, etc., by this receipt/delivery mechanism in the cassette library formed so that the required recording medium cassette is taken out at need for the use from the housing rack wherein many recording medium cassettes 2 are being housed.  In this case, the mechanism is provided with two hand arms 24, 24', by which two side surfaces having engaging grooves 17 while positioning each other at the opposite sides of the recording medium cassette are held between them, and the hand arms are provided with rollers 31, 31' as the engaging parts for engaging with the engaging grooves 17, and also they are moved to this side after holding the backward parts from the positions of the engaging grooves 17 on the side surface, to make these rollers 31, 31' engage with the engaging grooves 17.
Patent JP-H0491977-A (JP)
Title: Reinking color ribbon cassette and ink ribbon selecting mechanism
Inventor: MIZUTANI MINORU
IPC: B41J31/14
Filed: 1990-08-07
Abstract: PURPOSE:To rotate only an ink ribbon necessary for a printing operation by laminating to provide a plurality of ink ribbons at respective colors. CONSTITUTION:When black of an ink ribbon of an uppermost layer is selected based on a selection signal from a controller, a shift post 20 of a ribbon cassette 11 is brought into contact with a lowest cam face 73d of a shift cam 73. In this case, a crosslike protrusion 38 of a shift lever 33 is engaged with a crosslike shaft hole 28a of a drive gear 28. When a printing operation is started in this state, a rotary force of a ribbon drive shaft 71 is transmitted to the gear 28 through a drive shaft 41, a shift gear 46 and the lever 33, and a black ink ribbon 57 is fed in a direction M by the gear 28 and an idle gear 52.
Patent JP-2000039735-A (JP)
Title: Electrophotographic transfer material and electrophotographic process
Inventor: MIYOSHI TAKAHITO
IPC: G03G7/00
Filed: 1998-07-23
Abstract: PROBLEM TO BE SOLVED: To obtain an electrophotographic transfer material excellent in image quality and excellent also in temp. and humidity resistances. SOLUTION: A covering layer of a polyester resin contg. an electrically conductive inorg. powder is disposed on both faces or one face of base paper to obtain the objective electrophotographic transfer material. The covering layer is preferably formed by the melt extrusion laminating of the polyester resin contg. the electrically conductive inorg. powder. The inorg. powder preferably contains SnO2 and has an acicular shape.  Electrostatic latent images corresponding to color images successively formed on an image carrier are successively developed with color toners, the resultant developer layers are electrostatically and successively transferred to an interim transfer body by multiple primary transfer and the transferred color toner images are secondarily transferred to the electrophotographic transfer material by means of a bias transfer roll with an applied voltage for transfer having polarity reverse to the electrostatic charge polarity of the toners.
Patent JP-H0499161-A (JP)
Title: Continuous hot-dip plating method
Inventor: HARA TOSHIHISA
IPC: C23C2/08
Filed: 1990-08-06
Abstract: PURPOSE:To increase adhesion strength of a plating film and to reduce surface defects in the plating film by dividing a molten metal bath into at least two tanks with different molten metal composes. to perform continuous hot-dip plating of a long-length material comprising copper or copper alloy. CONSTITUTION:To perform continuous hot-dip plating of a long-sized material such as plate or bar stock comprising copper or copper alloy, the hot-dip metal bath is devided into at least two tanks. For example, the first hot-dip metal bath containing an additive such as lead to increase wettability is disposed at the entrance side for the material to be plated, while the second hot-dip metal bath containing an additive such as Sb, Bi, etc., to prevent oxidization and decoloration of the plating film is disposed at the exit side. The material to be plated is made to successively pass in these first and second hot-dip metal baths.
Patent JP-H0372276-A (JP)
Title: Test signal generator and measuring device for low-band time constant
Inventor: KIMURA TAKESHI
IPC: H04B17/29
Filed: 1989-08-14
Abstract: PURPOSE:To enable correct measurement of a low-band time constant by a method wherein a square-wave signal given a period of a prescribed level is outputted from a test signal generator while a key signal is inputted to an AFC pulse input end. CONSTITUTION:A test signal generator 1 generates a square wave with a clamp period which is given a period of a prescribed level in either or both parts of rise and fall. This square wave is subjected to BS-IF (intermediate frequency) band FM modulation 2 and measured by a BS tuner 13. The square wave is subjected to frequency conversion 6 and to IF amplification in a second IF circuit 7 and demodulated by an FM detector circuit 8. It is extracted in an AFC circuit 9 by a key pulse inputted from the generator 1 to a key AFC pulse input terminal 12 and is fed back to a second local oscillation circuit 10 and a local oscillation frequency signal is inputted to a frequency converter circuit 6. In this way, the effect of a time constant by a feedback group of the circuit 9 is removed and a low-band time constant at and after the circuit 8 is measured.