baber/WOPTO huggingface dataset:
Patent JP-S60146361-A (JP)
Title: Personal confirming method using ic card
Inventor: IEGI TOSHIATSU
IPC: G06Q40/02
Filed: 1984-01-10
Abstract: PURPOSE:To reduce the cost compared with a case where an exclusive cipher device is used by providing a protocol necessary for coding and signature within an IC card and obtaining the ID generation function, the generating times of signature functions and a decoding key at the bank side. CONSTITUTION:An ID cards 6 sends its own card number N to a bank 4. The bank 4 multiplies the number N by the generation function P(x, y) of the signature function to produce a signature Q*(x). At the same time, the bank 4 sends a parameter beta to the card 6. Then the card 6 transmits the parameter beta through a signature Q(x) and produces a signature Q(beta) to send it to bank 4. The bank 4 compares a signature function Q*(beta) produced by the bank 4 itself with use of the parameter beta with the function Q(beta) sent from the card 6. Then it is decided only when the coincidence is obtained from the comparison that the signature is done. In this case, both the parameter beta and the function Q(beta) are stored to a store area of the card 6 itself.
Patent JP-H02182174-A (JP)
Title: Dried 'wakame' food uniformly coated with powdery cheese
Inventor: OBARA KATSUYOSHI
IPC: A23L17/60
Filed: 1989-01-09
Abstract: PURPOSE:To prepare the subject food having the crispness of WAKAME (Undaria pinnatifida) as well as the excellent taste and flavor of cheese and having balanced nutrients by coating the surface of dried WAKAME with a coating agent composed of natural polysaccharide, etc., and uniformly covering the coated surface with powdery cheese. CONSTITUTION:The objective food is prepared by coating the surface of dried WAKAME with a coating agent composed of natural polysaccharide (preferably pullulan) or a protein (preferably egg albumen) and uniformly covering the coated surface with powdery cheese.
Patent JP-S63171277-A (JP)
Title: Manufacture of composite plate of titanium and aluminum
Inventor: DOI TAIJI
IPC: B23K20/04
Filed: 1987-01-07
Abstract: PURPOSE:To perform a mass production at the low cost of the composite metal plate light weight material excellent in both corrosion resistance and workability and having small specific gravity by overlapping a titanium blank and Al blank heated at a specific temp. and rolling then at the rolling reduction rata satisfying the equation of a specific rolling reduction rate. CONSTITUTION:Only an Al base metal is heated at 300-500 deg.C and a titanium mating metal is not heated, and these are overlapped. This overlapped material is rolled at the rolling reduction rate satisfying the equation rolling reduction rate % >=637.5T<-0.555> (whereas, T is heating temp. of Al base metal) and both are joined. The mass production of the composite metal plate having excellent corrosion resistance, workability and anisotropy, etc., and sufficient joinability can thus be performed.
Patent JP-H05177424-A (JP)
Title: Groove forming device for inner circumferential surface of cylindrical work
Inventor: TAKEUCHI TATSUYA
IPC: B23D5/00
Filed: 1992-01-08
Abstract: PURPOSE:To efficiently form nearly a circular groove even at high speed and high load by means of cutting with a simple and miniature structure. CONSTITUTION:A tool holding body 14 having a cutter 13 on the top end part, a base body 11 for supporting the tool holding body 14, a pair of link arms 15, 16 extended from the tool holding body 14, a support shaft 25 for pivotally supporting the top end part of the link arm 15 on the base body 11, a first driving crank shaft 17 for pivotally supporting the top end part of the link arm 16, and a second driving crank shaft 18 for reciprocating and oscillating the tool holding body 14 along the inner circumferential surface of a cylindrical work W are provided. The driving crank shaft 18 reciprocates and oscillates the tool holding body 14 by its rotation. The driving crank shaft 17 rotates synchronously to the driving crank shaft 18 to revolve the top end part of the link arm 16 around the rotating shaft center P. The cutter 13 draws nearly a circular orbit when the tool holding body 14 is oscillated on the outward side to the cylindrical work W, and draws nearly a linear orbit when it is oscillated on the returning side.
Patent JP-H02234632-A (JP)
Title: Method and apparatus for stuffing
Inventor: JIYOZEFU ANTONII NOOSEDASU
IPC: A23L13/60
Filed: 1990-01-10
Abstract: PURPOSE: To efficiently produce food packed in a casing without generating any non-uniform spots or the like by providing plural horns and plural clippers and alternately and parallelly performing filling operation and ligating operation. CONSTITUTION: Three filling horns 24, 26 and 28 are attached on a turret 20, and the food to fill the casing is sent to a manihold 12 by a pump P with pressure and alternately supplied through passages 14 and 16 into the filling horns 26 and 28 by operating a valve 18. Then, a casing 34 supplied from a casing supply source 40 is filled with the food and while the filling operation is performed at one filling horn 28, at the other filling horn 26, the filled casing 34 is ligated by clippers 48. When the casing supply source 40 of the filling horn 26 is exhausted, filling work is performed by moving the filling horn 26, moving the filling horn 28 to the position of the filling horn 26 and moving the filling horn 24, to which the casing supply source 40 is loaded, to the position of the filling horn 28.
Patent JP-H08191290-A (JP)
Title: Normality/abnormality discriminating device
Inventor: UCHIUMI HIROAKI
IPC: H04L1/08
Filed: 1995-01-10
Abstract: PURPOSE: To eliminate a need of the circuit means, which generates and processes a WDT signal, to discriminate whether the device of the other party is normal/abnormal. CONSTITUTION: In the system where computers are connected by a communication equipment to transmit and receive control signals and data, the computer on the transmission side (a) uses the communication equipment to transmit discrimination data, whose numerical value is switched with 5sec period, to the computer on the reception side (S2 to S4) on condition that the other tasks are normal (S1). The computer on the reception side (b) takes out received discrimination data with 1sec period and operates the exclusive OR between the preceding value and the present value of discrimination data (S5), and this computer discriminates that the computer on the transmission side is abnormal (S9) in the case of continuous ten times or more of no change (S6 and S7) but switches the present value to the preceding value to prepare for the next discrimination in the other case (S8).
Patent JP-H10200354-A (JP)
Title: Production of surface acoustic wave element
Inventor: KANAMARU HIROSHI
IPC: H01L41/22
Filed: 1997-01-09
Abstract: PROBLEM TO BE SOLVED: To produce a surface acoustic wave(SAW) device such as a SAW filter enhanced in adhesion electrodes and having a uniform and accurate interdigital electrode at low cost by depositing an oxidized zinc film and depositing a metal film for electrode on that film through the same filming device later. SOLUTION: On a silicon wafer 4 forming an oxide film on its surface, a ZnO film 3 is formed by sputtering. Next, an Al film 6 to become an electrode material is sputtered. Since the ZnO film 2 and the electrode material can be formed by the same sputtering device, continuous sputtering is enabled. Then, an electrode pattern is formed by performing etching with an etching solution pH adjusted so as to selectively etch only the electrode material. As a result, a depositing device required conventionally is reduced, the number of processes and man-hours can be reduced and cost reduction is enabled. Further, adhesion is enhanced and even in a thick electrode film, the electrode can be formed with high accuracy.
Patent JP-H02182047-A (JP)
Title: Phase synchronizing circuit for clock and data signal
Inventor: HAYANO SHINICHIRO
IPC: H04L1/22
Filed: 1989-01-06
Abstract: PURPOSE:To attain an operation without causing a reception error even when a data delay is changed by taking bit phase synchronization of a received data signal after the operating state of other bit phase synchronizing circuit is revised while taking bit phase synchronization of the received data signal with one bit synchronizing circuit. CONSTITUTION:At first, a bit synchronizing circuit 101 is used by the control of a control circuit 103 to take bit synchronization and a selector 105 uses the control circuit 103 to be switched to the position of the bit synchronizing circuit 101. While a data signal is received in this state, and a bit synchronizing circuit 102 varies the delay in the data signal and the erroneous state of the data is monitored in each delay and the remotest phase is decided from an uncertain area of the data signal. In this state, the outputs of the bit synchronizing circuits 101, 102 are compared by an EXOR 104 and when they are coincident, the selector 105 is switched to the position of the bit synchronizing circuit 102. Thus, erroneous reception of the data signal is prevented even at the switching.
Patent JP-S60147179-A (JP)
Title: Superconducting multi-terminal element
Inventor: MIYAKE MUTSUKO
IPC: H01L39/22
Filed: 1984-01-11
Abstract: PURPOSE:To simplify processes, and to realize an element having the high degree of integration and high reliability by arranging first and second electrodes on a plane at an interval of 1,000Angstrom  or less, forming the first and second electrodes, which are connected while a third electrode is stretched between the first and second electrodes or stacked in a stratiform manner through an insulating layer, and forming structure in which the third electrode is stretched across the side walls of the first and second electrodes and the first and second electrodes are connected with each other. CONSTITUTION:Two superconductor electrode layers 21, 22 are superposed through an insulating layer 25, and the end sections of the layers 21, 22 are sloped and connected to a control electrode 20 through tunnel barrier layers 26, 27. When quasi-particles are injected to the third electrode 20 from the first electrode 22 through the tunnel barrier layer 27, tunnel currents flowing through the third electrode 20 and the secon electrode 21 through the tunnel barrier layer 26 can be increased because the energy gap of the electrode 20 reduces. A range in which quasi-particles diffuse can be determined by the thickness of the insulating layer 25. According to the structure, since the tunnel barrier layers 26, 27 can be manufactured simultaneously, conventional two-time barrier forming processes are reduced to one time, and processes are simplified, thus improving accuracy.
Patent JP-H02184570-A (JP)
Title: Ceramics material for nuclear fusion reactor
Inventor: ABE TETSUYA
IPC: C04B37/02
Filed: 1989-01-10
Abstract: PURPOSE:To obtain the subject ceramics material excellent in radiation resistance, plasma resistance, heat shock resistance and sputtering resistance by using Si-Al-C-N as the main components. CONSTITUTION:An objective ceramics material composed of Si-Al-C-N as the main components, e.g. a material for a nuclear fusion reactor consisting of a composite material between AIN ceramics and SiC ceramics mutually bonded strongly, i.e. a material for a nuclear fusion reactor composed of aluminum nitride particles and a matrix bonded thereto where the matrix composed of >=50wt.% SiC and oxides of Al and Si as the remainder occupies 0.1-50wt.%. Among Si-Al-C-N materials, a material composed of AIN particle and SiC whisker as the main structural phases shows especially excellent properties.
Patent JP-H02184307-A (JP)
Title: Solid-liquid separator
Inventor: OGAWA MASAYUKI
IPC: E02F3/94
Filed: 1989-01-10
Abstract: PURPOSE:To efficiently and continuously separate liq. contained in sludge, etc., by arranging a wire-mesh conveyor directly below a hopper contg. a screen, and further providing a device for leveling the deposit on the conveyor and a scraper. CONSTITUTION:The wire-mesh conveyor 6 is arranged directly below the hopper 1 contg. the screens 2 and 2'. The device 5 for leveling the deposit on the conveyor 6 is provided on the downstream side of the hopper 1 in the moving direction of the conveyor 6, and the scraper 12 on the downstream side of the device 5. In addition, a liq. storage tank 10 through which a part of the conveyor 6 passes is furnished below the hopper 1. As a result, the liq. contained in sludge, etc., is efficiently and continuously separated without the conveyor being damaged and without the sludge, etc., being scattered.
Patent JP-H01179149-A (JP)
Title: Silver halide photographic sensitive material
Inventor: ADACHI KEIICHI
IPC: G03C1/83
Filed: 1988-01-08
Abstract: PURPOSE:To obtain a sensitive material having a hydrophilic colloidal layer contg. a dye having no adverse effect on spectral sensitizability by incorporating a specified compd. CONSTITUTION:The photographic characteristics of a silver halide emulsion layer, especially the spectral sensitizability can be prevented from being adversely affected by incorporating at least one kind of dye represented by formula I, wherein R is alkyl or aryl, Q is sulfo, carboxyl or aryl having at least one carboxyl-substd. sulfo group, each of L1-L3 is methine, L1-L3 may be different from one another, (n) is 0, 1 or 2 and (m) is 1, 2, 3 or 4.
Patent JP-S63252980-A (JP)
Inventor: CHIYAARUZU AARU UITSUTOWAASU
IPC: C04B41/49
Filed: 1988-01-08
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-S61160230-A (JP)
Title: Manufacture of laminate
Inventor: FUKUMOTO YASUFUMI
IPC: H05K1/03
Filed: 1985-01-10
Abstract: PURPOSE:To reduce the occurrence of blow mark inferiority, preventing the occurrence of broken powder and fiber waste from the end surface of a base member by a method in which the peripheral part of a laminate on which metallic foils are placed on its upper and/or lower surface is heated and precured, and then all said laminate is molded under heating and pressurizing. CONSTITUTION:Prepregs A1 are respectively arranged on by one on the upper surface and lower-surface of prepreg B2, while arranging their cross sections. Further copper foils 3 are respectively placed one by one on said upper and lower surface, whereby a laminate is obtained. The range of 10mm from the peripheral part of said laminate toward its central past is gripped by the gripping jig 4 with a heating device and is heated at 120 deg.C for 30min. After only the peripheral part of the laminate has been precured, the peripheral part precured laminate is molded, while being heated and pressurized under 40kg/cm<2> at 170 deg.C for 90min. Thus the objective laminate product may be obtained.
Patent JP-S63171934-A (JP)
Inventor: MIYAHARA SHINJIRO
IPC: E03D9/08
Filed: 1987-01-08
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-S58131483-A (JP)
Title: Check valve with small spring rubber plate
Inventor: KONDOU TATSUPEI
IPC: A61M5/168
Filed: 1983-01-11
Abstract: PURPOSE:To improve the function of a check valve at the time of a low flow rate by allowing a rubber plate having a clearance toward a rubber plate valve to closely make contact with a valve body, putting a spring rubber plate on them, and further covering them with a cap having a disc-shaped space and fixing all of them together. CONSTITUTION:Rubber plate valves 4, 5 and a rubber plate having a space 6 are allowed to make close contact with a body 3 equipped with a pipe hole for the inlet 1 and outlet 2 of a valve body, and a spring rubber plate 7 is put on them. Further, by covering them with a cap 9 having a disc-shaped space 8, and fixing them together while inserting a machine screw into its hole 10, the function of a check valve at the time of a small flow rate can be improved.
Patent JP-H01179976-A (JP)
Title: Photosensitive body cleaning device
Inventor: SOMA SHINOBU
IPC: G03G21/00
Filed: 1988-01-11
Abstract: PURPOSE:To prevent dirt around an image forming body to obtain images of good quality for a long time by bringing a conductive disk-shaped brush into contact with a cleaning blade and a photosensitive body to rotate and move this brush just before separation of the cleaning blade from the photosensi tive body. CONSTITUTION:When a cleaning blade 2 is separated from a photosensitive body 1 after transferred remaining toner passes, a conductive disk-shaped brush 10 is inserted toward a toner staying part between the cleaning blade 2 and the photosensitive body 1 while being rotated and moved just before separation of the blade 2 from the photosensitive body 1 so that toner in said toner staying part is not left on the photosensitive body 1. Then, the brush 10 is moved back and forth to agitate and exclude toner by the composite effect of mechanical peeling force and an AC voltage. Thus, a toner reservoir at the cleaning point is eliminated and images of high quality are obtained for a long time.
Patent JP-H05188403-A (JP)
Title: Manufacture of matrix array substrate
Inventor: HARUHARA KEIKO
IPC: G02F1/1343
Filed: 1992-01-10
Abstract: PURPOSE:To eliminate the need for a masking process and to enable etching an unnecessary oxidized film without increasing the number of processes. CONSTITUTION:This method is equipped with a process for forming the electrode pattern of a 1st metal layer 13 forming a nonlinear resistance element on a light-transmissive substrate 11, a process for forming the oxidized film by the anode oxidation of the surface layer of the electrode pattern, a process for forming a 2nd metal layer selected among materials which can be removed by the same etching method as the oxidized film, at the part of the electrode pattern except an electrode terminal and on the substrate 11, a process for removing the oxidized film on the electrode terminal at a time while leaving the part corresponding to one electrode of at least the nonlinear resistance element of the 2nd metal layer 20, and a process for forming the display pixel pattern of a transparent conductive film.
Patent JP-H07207571-A (JP)
Title: Pretreatment of napkin
Inventor: SANTO YOSHITERU
IPC: D06L4/70
Filed: 1994-01-14
Abstract: PURPOSE:To provide a pretreatment method carrying out a pretreatment of cotton fiber napkins in a short time and continuously. CONSTITUTION:After a cotton fiber napkin is wetted by hot water or a hot solution containing a surfactant to make it easy to penetrate a chemical solution, it is treated with an acidic hot water containing sodium chlorite, and then, is added with a strong alkaline hydrogen peroxide solution containing an oxidizingly desizing agent and treated with heated steam. The pretreatment of a fabric containing much coloring materials or a napkin such as a high density woven fabric, a strongly twisted yarn fabric, etc., can be carried out in a short time and continuously. Further, the quality of the pretreated product can be more improved than usual ones.
Patent JP-S62161312-A (JP)
Inventor: MIKI SUSUMU
IPC: B65H75/38
Filed: 1986-01-09
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-S5286768-A (JP)
Title: Electric field radiating cathode
Inventor: FUTATSUMOTO MASAAKI
IPC: H01J1/304
Filed: 1976-01-14
Abstract: PURPOSE: To extend the lite of cathode and to estabilize highly cathode by using ascathodematerial the carbon which is obtained by heating phenol resin tiber made from phenol and hexa-methylene-tetramyn in the fixed manner. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07210060-A (JP)
Title: Image forming unit
Inventor: MOTOBAYASHI NAOKI
IPC: G03G21/16
Filed: 1994-01-14
Abstract: PURPOSE:To easily exchange parts in accordance with the degree of durability. CONSTITUTION:This image forming unit transfers an image supplied from an original reader to a paper fed by a paper feeding device in a copying machine. This image forming unit is provided with first to third units. The first unit is provided with a photoreceptor 21 on which the image from the original reader is formed on the surface and a toner cleaner 23 removing and discharging toner remaining after transferring from the photoreceptor 21. The second unit is provided with a main charger 22 electrifying the photoreceptor 21, and is attachably/detachably fixed to the first unit. The third unit is provided with a developing part developing the image on the photoreceptor 21 with the toner, and is separated from the first and the second units.
Patent JP-S61164740-A (JP)
Title: X-y directional moving device
Inventor: KASAHARA SHINSUKE
IPC: B23Q1/62
Filed: 1985-01-11
Abstract: PURPOSE:To prevent the X-Y directional moving device of a lathe tool post from deforming thermally and make its highly precise moving action possible by removing heat generated in a feed screw etc. to cool them without providing any special mechanism or device for the above moving device. CONSTITUTION:The first feed mechanism 3 moves a nut element 5 straight ahead by means of the revolution of a feed screw 4 to slide a sliding element 2. The second sliding element 12 is mounted on the sliding element 2, and slided by a feed mechanism 13. Thus the sliding elements 2, 12 can slide in X-Y directions respectively. When the sliding element 2 moves to the right, the volume of an air reservoir 22 increases, and air therefore flows from an air reservoir 24a into the air reservoir 22. Consequently the open air flows into the moving device through an air path 27, a space 21 and communicating hole 26 to cool a feed screw 14, a nut element 15 etc. When the sliding element 2 moves to the left, the air also flows in the same way to cool the above parts. In addition, the air is ventilated as the air flows. When the nut element 15 moves, the air flow is also caused in the space 21 on the above-mentioned principle.
Patent JP-H01178458-A (JP)
Title: Character pattern conversion processor
Inventor: HONDA MASAHITO
IPC: G09G5/26
Filed: 1988-01-08
Abstract: PURPOSE:To expand or contract an original character pattern in a well-balanced manner, by sequentially repeating operations of selecting rows and columns to be inserted or deleted preferentially from rows and columns having dots in few numbers and of weighting the number of dots of rows and columns being adjacent to rows and columns having dots in minimum numbers, so as to determine the rows and columns to be inserted or deleted. CONSTITUTION:In a character generator 3, dot pattern data of an original character pattern are stored corresponding to code data. In ROM 4, a control program for a pattern conversion processing control for conversion into a character pattern of different sizes is stored, while a dot data memory storing the number of dots of each row and column in correspondence to a row number and a column number and a memory storing the results of computation by CPU 2 are provided in RAM 5. Row and columns having dots in fewer numbers are selected preferentially and sequentially and inserted or deleted, while 1 is added to the number of dots of the row and column adjacent to the selected row and column for weighting. These operations are repeated by necessary numbers and thereby rows and columns to be inserted or deleted are determined. Accordingly, expansion or contraction to a well-balanced character pattern can be implemented.