baber/WOPTO huggingface dataset:
Patent JP-H03183797-A (JP)
Title: Galvanized steel sheet excellent in press formability and chemical conversion treatability
Inventor: SUZUKI SHINICHI
IPC: C23C28/02
Filed: 1989-12-12
Abstract: PURPOSE:To produce a galvanized steel sheet excellent in press formability and chemical conversion treatability by coating the surface of a galvanized steel sheet with an Mn oxide film by a specific coating weight. CONSTITUTION:The surface of a galvanized steel sheet (hot dip galvanized steel sheet, vapor deposition galvanized steel sheet, etc.) is coated with an Mn oxide film by 5-500mg/m<2> coating weight expressed in terms of Mn. By this method, the galvanized steel sheet excellent in press formability and chemical conversion treatability can be obtained. By using this galvanized steel sheet, sliding characteristics at the time of pressing can be improved to the extent equal to or higher than that of cold rolled steel sheet and also a chemical conversion treated film can be formed.
Patent JP-H09163008-A (JP)
Title: Remote maintenance device
Inventor: YOKOYA SHIGEHARU
IPC: H04Q9/00
Filed: 1995-12-08
Abstract: PROBLEM TO BE SOLVED: To simplify the remote maintenance of plural equipments by connecting a portable maintenance unit to an equipment when a diagnosis is required on a user side having plural equipments provided with PLCs. SOLUTION: A portable maintenance unit 12 is composed by integrating a modem 13 to be connected with a modular jack 10 and a link unit 14 which is connected with the modem 13 and can be connected with the sequencer of the programable logic controller(PLC) 11 of an equipment 8 into one body. When a fault is generated in the equipment 8 and a state becomes the one that the equipment 8 is diagnosed, the portable maintenance unit 12 is connected with the modular jack 10 and the sequencer of the equipment 8 on a user side. As a result, the personal computer 2 on the maker side and the equipment 8 on the user side are remotely connected via a telephone line network 4 and the diagnosis as to whether data is normal or not, etc., which can be obtained by accessing to the sequencer of the PLC 11 of the equipment 8 by the remote control from the personal computer 2 for diagnosis is accessed.
Patent JP-H11154384-A (JP)
Title: Flat holder
Inventor: NISHIKAWA SHUNSUKE
IPC: G11B23/03
Filed: 1997-11-21
Abstract: PROBLEM TO BE SOLVED: To enable a planar matter being enclosed to easily be taken out as to a baggy flat holder for enclosing the planar matter to be enclosed, even though its seal is taken off with the state usable also after the seal is taken off. SOLUTION: A tray part 3 folded down on a lower cover part 1 while placing thereon the planar matter to be enclosed is inserted between the lower cover part 1 and upper cover part 2 and sealed by a sealing piece 5, and this tray part 3 is interlocked to the lower cover part 1 through only an interlocking part 10 between two cut-off lines 9 formed by biting inside the lower cover part 1 from the end edge of the side of lower cover part 1 of the tray part 3, then the planar matter to be enclosed is allowed to be pulled out inclusive of the tray part 3 when the seal is taken off from the taking off part 6 which is provided on the upper cover part 2.
Patent JP-H08162664-A (JP)
Title: Semiconductor photodetector
Inventor: SUGAO SHIGEO
IPC: H01L31/107
Filed: 1994-12-01
Abstract: PURPOSE: To improve high speed response characteristics of an APD by reducing a valence band discontinuity and decreasing the trap of holes in a superlattice multiplying layer. CONSTITUTION: An n-type InP buffer layer 2, an n<-> type superlattice avalanche multiplying layer 3 [In0.52 Al0.48 As (barrier layer)/InAs0.30 P0.70 (well layer)], a p--type wide gap field drop layer 4, a p<-> type Inlays light absorbing layer 5, and a p<+> type InP cap layer 6 are grown on an n<+> type InP substrate 1, an insulating protective film 7 is formed, and then a p-type side electrode 8 and an n-type side electrode 9 are formed. The type II superlattice avalanche multiplying layer lattice-matched to the substrate becomes In0.52 Al0.48 As (barrier layer)/InP (well layer). However, in this example, the part of the P of the well layer lattice-matched to the substrate is replaced with As to realize the multiplying layer in which valence band discontinuity is small.
Patent JP-H06153289-A (JP)
Title: Voice input output device
Inventor: OKUBO HITOSHI
IPC: G10L21/0208
Filed: 1992-11-05
Abstract: PURPOSE:To increase the degree of freedom of the arrangement of a speaker and a microphone when a voice signal invading to the microphone from the speaker is cancelled from a collected voice signal in the voice input output device. CONSTITUTION:A speaker 31, a 1st microphone 11 and a 2nd microphone 12 are mounted to a common case. The device is provided with a correction means making the transfer characteristic of the 1st and 2nd microphones 11, 21 coincident with the transfer characteristic of a reproduction sound of the speaker 31 and a synthesis means synthesizing outputs of the 1st and 2nd microphones 11, 21 whose transfer characteristic with respect to the speaker 31 is made equal to each other.
Patent JP-H08156295-A (JP)
Title: Thermal transfer recorder
Inventor: KUWABARA SATOSHI
IPC: B41J2/325
Filed: 1994-11-29
Abstract: PURPOSE: To permit control by a simple drive circuit even when both sublimation and melting modes are available by selecting optimal conditions which allow optimal transfer depending on conditions such as head voltage and pulse width of a strobe signal which allow a minimum concentration in a sublimation system, that is, the first tone. CONSTITUTION: A tone counter 3 which selects between incrementing a reference tone or fixing at the first tone depending on a mode signal to identify the sublimation mode or the melting mode, is provided. A choice is made by a selector 5 between output from the tone counter 3 according to the mode signal and that from a dither ROM 4 which stores threshold data based on a dither matrix pattern. The selected output and image data read from RAM 1 which stores multi-valued image data are compared by a comparator 6 and print data are prepared. Strobe signals are outputted from a strobe signal generation section 8 in response to output from the tone counter 3.
Patent JP-H08153464-A (JP)
Title: Manufacture of particle discharging device and manufacture of field emission type device
Inventor: HIRANO TAKAYUKI
IPC: H01J9/02
Filed: 1994-11-29
Abstract: PURPOSE: To decrease the applied voltage for discharging required energy particles. CONSTITUTION: A first insulating layer 28, a base layer 27, a cathode electrode 17, a second insulating layer 18, a base layer 29 and a gate electrode 10 are stuck on a base plate 24 in this order. A cathode hole 20 is formed on the gate electrode 19 and the base layer 29, and a through hole 18a is formed on the second insulating layer 18, so that their center axes may be matched to each other. An emitter cone 21A presenting an approximately truncated cone shape is formed in the through hole 18a on the cathode electrode 17, so as to constituted a back panel 16. The front surface of the emitter cone formed by vacuum evaporation is oxidized, an oxidized layer 21C formed by the oxidization is removed, and the emitter cone 21A is formed of the remaining core part.  The vertical angle of the emitter cone is decreased by the oxidization and removing of the oxidized layer, and the radius curvature of the vertex is decreased, so as to point the vertex, and the density of energy particles to be emitted from the pointed end of the emitter cone is increased.
Patent JP-2001144197-A (JP)
Title: Semiconductor device, manufacturing method therefor, and testing method
Inventor: MARUYAMA SHIGEYUKI
IPC: H01L21/301
Filed: 1999-11-11
Abstract: PROBLEM TO BE SOLVED: To easily form an alignment mark that can be recognized by an existing wafer prober for a semiconductor device, that has a plurality of semiconductor elements being arranged for sealing and is positioned by image recognition for testing, its trial manufacturing method, and its testing method. SOLUTION: A rewiring layer 18 for connecting the electrode of a semiconductor chip 14 to an electrode pad, arranged at a specific position, is formed on a semiconductor chip 14. A metal post 16, where a solder ball 22 is to be formed, is formed on the electrode pad of the rewiring layer. On the rewiring 18, a mark member 24 is formed, where the mark member 24 provides an alignment mark arranged in a prescribed position relationship with the metal post 16. The mark member 24 is formed by the same materials quality as that of the metal post 16.
Patent JP-2000146352-A (JP)
Title: Hydrogen absorbing and discharging apparatus
Inventor: NOYA KAZUO
IPC: F25B17/12
Filed: 1998-11-12
Abstract: PROBLEM TO BE SOLVED: To simplify a structure of a hydrogen absorbing and discharging apparatus using a hydrogen storage alloy and to improve an efficiency of the apparatus. SOLUTION: A plurality of heat exchanging chambers 4, 5, 6 having heating medium exits/entrances 4a, 4b, 5a, 5b, 6a, 6b are provided in parallel, and a hydrogen storage alloy container 8 disposed in any of the exchanging chambers for sequentially moving to be exposed with heating media in the chambers is provided. A hydrogen gas moving passage 17 is connected to the container 8. Accordingly, number of components such as valves or the like is reduced, disposition of the piping can be simplified. Further, heating media can be mixed in the chamber or the like, loss of the sensible heat is prevented, and an efficiency of the apparatus is improved.
Patent JP-H10162169-A (JP)
Title: Ticket issuing device
Inventor: TERAJIMA KIWA
IPC: G07B1/00
Filed: 1996-12-02
Abstract: PROBLEM TO BE SOLVED: To improve service to passengers by making passengers unnecessary to pay fares for days on which there is no possibility to use tickets by displaying a calendar of a use period, optionally setting days of use for respective dates, and making it possible to purchase a commutation ticket, a coupon of tickets, etc., with a purchase fare corresponding to the total number of use days. SOLUTION: The ticket issuing device 10 has a ticket issuing machine main body 12 and a customer surface 14, which is provided with a changeable display screen 20 provided with a guide display part 16 and a touch panel 18. On the display screen 20, the calendar of a period, wherein a passenger plans to use tickets. Then, when use schedule day setting information that optionally sets a use or no-use schedule, day by day, in the use schedule period is inputted, the amount of money corresponding to the set and inputted use section and the total number of use-scheduled days is calculated and displayed. Consequently, a commutation ticket system, a coupon ticket system, etc., corresponding to the five-day-week system, a long-holiday system, and the flexibility (flex time) of working hours can be actualized.
Patent JP-H02169183-A (JP)
Title: Hot wire-added consumable electrode semiautomatic welding torch
Inventor: HOSONO YUKIO
IPC: B23K9/29
Filed: 1988-12-22
Abstract: PURPOSE:To improve the welding speed and to obtain a bead with equal leg length by providing a hot wire supply torch on the consumable electrode semiautomatic welding torch. CONSTITUTION:The hot wire supply torch 50 is constituted of a feed nozzle 51, a wire guide chip 52, a clamp 53, a clamp nozzle 54, a conduit cable 55 and a wire feeder arranging nozzle 56. A consumable electrode 32 is fed by operation of an on-off switch 15 and brought into contact with base metal to produce an arc. Immediately after that, a filler wire 70 reaches the base metal and a current is carried io the wire which is made to a hot wire and fed continuously till the switch 15 is turned off. By this method, strain of a work is reduced and the bead with high leg length and equal leg length is formed by simple operation.
Patent JP-H07177257-A (JP)
Title: Communication equipment provided with abbreviated dialing function
Inventor: MOTOHAMA HIDESHI
IPC: H04N1/32
Filed: 1993-12-21
Abstract: PURPOSE:To correct abbreviated dialing numbers of plural opposite-party telephone collectively in a memory by altering or deleting a telephone number stored in a specified range in a memory according to a specific instruction input. CONSTITUTION:When the opposite-party telephone numbers registered in the memory 7 are corrected, a main control part 2 having detected a correction button being pressed on a keyboard 1 inputs the correction range from the keyboard 1 next and judges the adequacy of the range. When the range is adequate, plural telephone numbers within the specified range among the opposite-party telephone numbers stored in the memory 7 are corrected. Further, the main control part 2 stores the largest number among abbreviated numbers as an upper-limit value in the memory 7 and deletes the telephone numbers in order from the memory 7 according to a lower-limit value and the upper-limit value. Further, an input from the keyboard 1 is accepted according to the lower- limit value and upper-limit value and the telephone numbers within the range in the memory are changed in order.
Patent JP-2000143697-A (JP)
Title: Peptide and osteogenesis promoter
Inventor: NISHIMURA YOSHIHIKO
IPC: A61K9/00
Filed: 1998-11-12
Abstract: PROBLEM TO BE SOLVED: To obtain a peptide having a specific amino acid sequence, reduced in adverse effect, having osteogenic action and useful as an active ingredient for osteogenesis promoters. SOLUTION: This peptide has any of amino acid sequence, etc., represented by formula I [in each Xaa, the position 6 is Lys, Ser or Thr and the position 7 is Ile or Val and the position 10 is Ala or Pro and the position 13 is Ala or Val and the position 18 is Ser or Asn] or an amino acid sequence in which one or more amino acids thereof are deleted, substituted or added and has osteogenic action. The example of the amino acid sequence represented by formula I includes an amino acid sequence of formula II. The peptide can be synthesized by a well-known method, preferably a solid phase method capable of simply operating in synthesis of peptide. Thereby, a peptide having osteogenic action and reduced in adverse effects such as cytotoxicity and osteogenic promoter can be provided.
Patent JP-2001141183-A (JP)
Title: Sliding member and its manufacturing method
Inventor: KOGURE NAOAKI
IPC: C09D1/00
Filed: 1999-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a sliding member coating a sliding surface uniformly with a soft metallic film by a method replacing electrolytic plating and ion plating and a manufacturing method therefor. SOLUTION: After metallic superfine particle solution 26 in which metallic superfine particle 22 is dispersed in prescribed solvent 24 is brought into contact with a sliding surface 28a of a sliding member 28, the sliding surface 28a is coated with metallic film 30 obtained by drying and heat treatment.
Patent JP-2000146119-A (JP)
Title: Pulse rotary engine
Inventor: OGAWA NAOTAKA
IPC: F02C5/00
Filed: 1998-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a pulse rotary engine which enables extraction of drive energy by accomplishing effective rotation of a turbo fan even in a pulse combustion as repeating a pulsating explosion. SOLUTION: This engine comprises a pulse combustor 3, a casing 1 in which a combustion chamber A linked to the pulse combustor 3 is arranged, a turbo fan 2 which is made to communicate with the combustion chamber A so as to be rotatable by combustion and explosion in a pulse combustion and arranged in the casing 1, an auxiliary blade 26 integrally installed on one surface of the turbo fan 2, a combustion gas bypass chamber B with which a combustion gas forced from the outer circumference end of the turbo fan 2 is led by a bypass guide 14 to hit an auxiliary blade 26 and an exhaust port arranged by cutting in the casing 1 to discharge the combustion gas hitting the auxiliary blade 26.
Patent JP-H07178793-A (JP)
Title: Setting of conditions of multilayered film molding process
Inventor: TANAKA SATOSHI
IPC: B29C48/92
Filed: 1993-12-21
Abstract: PURPOSE:To mold a multilayered film of high quality and to realize the labor- saving of a molding process. CONSTITUTION:In a method using a mold consisting of a feed block having a plurality of inflow ports and a resin passage wherein the inflow ports are integrated and a T-die, the correlation between the resin layer distribution of the multilayered film extruded from the outlet of the T-die and the resin layer distribution at the outlet of the resin passage of the feed block is preliminarily calculated experimentally under a predetermined condition. Thereafter, the set values of conditions determining the resin layer distribution at the outlet of the resin passage is calculated by resin flow analaysis so that the resin layer distribution becomes objective distribution and, when the set values of respective conditions are altered to the set values calculated by this resin flow analysis, this alteration is performed within a range not generating the non- stability of the interface between molten resin materials.
Patent JP-H08180077-A (JP)
Title: Support device for blow die design
Inventor: KOBAYASHI TOSHIO
IPC: B29C33/38
Filed: 1994-12-26
Abstract: PURPOSE: To utilize stored experience and to perform rational die design by computing a die cavity shape with the factor of shrinkage supplied beforehand for a three-dimensional product shape inputted from a CAD device as a parameter. CONSTITUTION: A die design means 1 is connected to the CAD device 10 provided with a data base 10a and the respective work stations of plants A to N through a main body device 3 by communication channels and performs the die design. Then, when information from a keyboard 5, a mouse 6 and the CAD device 10 is inputted through the main body device 3 to an input means 1a, an arithmetic means 1b computes the cavity shape of a die with the factor of the shrinkage supplied beforehand for the inputted three- dimensional product shape as the parameter. At the time, a data extraction means 1c extracts data required for the die design from the data base 2 and supplies them to the arithmetic means 1b. The cavity shape computed by the arithmetic means 1b is displayed at a CRT display device 4 by a shape display means 1d.
Patent JP-H04194382-A (JP)
Title: Variable displacement pump
Inventor: INOHARA MASAMI
IPC: F04B49/00
Filed: 1990-11-28
Abstract: PURPOSE:To shorten a span of hydraulic force down time of a discharge line by taking pressure oil in the pump discharge line into a pressure chamber, controlling a variable element and simultaneously making the pressure oil in the discharge so as to be interconnected to a tank directly. CONSTITUTION:With movement of a proportional solenoid four-way control valve 5 to the right side in illustration, it makes a pilot line LP get opening gradually to a pump discharge line PP, and if a control input current runs short, the pilot line LP is fully opened by the pump discharge line PP. Then, a pump discharge pressure is conducted into a pressure chamber 4a via the proportional solenoid four-way control valve 5 and a safety valve 6, while an operating piston 4 is shifted in opposition to force of a spring 3, and a variable element 2 is displaced so as to be turned to a full-cutoff position from a maximum discharge position. Simultaneously with this, pressure oil from the pump discharge line PP is dropped into a tank via a differential pressure valve 10 and the proportional solenoid four-way control valve 5, thus a pressure drop in the pump discharge line PP is thus accelerable. With this constitution, hydraulic force in the pump discharge line PP can be lowered in a short time.
Patent JP-H04193989-A (JP)
Title: Sealing solution and method
Inventor: FUKAMACHI KAZUHIKO
IPC: H01R43/16
Filed: 1990-11-28
Abstract: PURPOSE:To improve lubricity and corrosion resistance and to reduce contact resistance by treating a metallic material plated with Ni, Pd and Au with a soln. contg. isostearic acid, an alkylsubstituted naphthalene sulfonate, amines, etc. CONSTITUTION:A sealing soln. consisting of an org. solvent soln. contg. the compds. selected from >=2 groups among the following groups of 0.05-3wt.% of isostearic acid, an oxidized wax and oxidized petrolatum, 0.05-3wt.% of an alkyl-substituted naphthalene sulfonate, 0.05-3wt.% of amines, 0.05-3wt.% metallic soap and 0.01-3wt.% of phthalic esters, phosphorous esters, etc., is prepared. A copper or iron-based metallic material having a Pd (alloy) plating on an Ni plating substrate layer and further an Au (alloy) plating thereon is treated with the sealing soln. to seal pinholes.
Patent JP-H04193638-A (JP)
Title: On-vehicle image display unit
Inventor: TAKUMA MASAAKI
IPC: H04N5/64
Filed: 1990-11-28
Abstract: PURPOSE:To make an on-vehicle image display unit compact by disposing on both side faces of a display a pair of slide structural portions each comprising a slider support frame and a plurality of sliders, and making the depth and height of the on-vehicle image display unit almost the same as those of the display. CONSTITUTION:When the driver's seat side end face of a liquid crystal display 102 is pushed into the depth of an on-vehicle image display unit the rear end face of a second slider 103c connected to the liquid crystal display 12 via a connecting portion 104 pushes a projecting portion 106a into the depth of the unit so that a pushout mechanism 106 is unlocked. Next the projecting portion 106a and the second slider 103c are projected and the hook of a hook mechanism 105 is disengaged from a channel 103c-1. The second slider 103c then slides on the inner surface of a first slider 103b and is projected toward the driver's seat to push the liquid crystal display 103 out from the opening of a case 101 toward the driver's seat. Then the liquid crystal display 102 is put in a turning movement about a rotary shaft 104a so that the screen of the display is directed to passengers.
Patent JP-2001144895-A (JP)
Title: Picture reader
Inventor: SUZUKI CHIKATSU
IPC: H04N1/00
Filed: 1999-11-12
Abstract: PROBLEM TO BE SOLVED: To read a picture optimally without wasting time. SOLUTION: This picture reader 100 which is provided with an automatic exchanger 1 for ejecting an original after carrying it to an original reading position P1 and scans and reads the picture of the original at the position P is provided with the first scanning mode for reading the pictures of the originals based on a picture readable signal and the second scanning mode for reading the pictures of the originals at prescribed time intervals when sequentially reading plural sheets of originals after successively carrying them one by one by the exchanger 1. The first scanning mode and the second scanning mode can be switched.
Patent JP-2000142170-A (JP)
Title: Head-up display device for vehicle
Inventor: KO MOYU
IPC: G09F9/00
Filed: 1998-11-13
Abstract: PROBLEM TO BE SOLVED: To display necessary information such as direction instructing state or alarm state on a single-surface reflecting film applied to a windshield by reflecting the indication of a high contrast display by a reflecting coating into a normal image, and advancing it into the eyes of a driver. SOLUTION: This head-up display device for vehicle comprises a single- surface local reflecting coating film 2 and a vehicle state indicating display. The single-surface local reflecting coating film 2 is formed on the driver side near the bottom part of a windshield 1. An LED display 3 is put on the upper surface of a dash panel 7 and opposed to the single-surface local reflecting coating film 2. The LED display 3 is connected to a signal processor 4 under the dash panel 7 through a wire. The figure and character indication of the LED display 3 is set so that the mirror image reflected by the single-surface local reflecting coating film 2 is the normal image for the driver.