baber/WOPTO huggingface dataset:
Patent JP-S5968732-A (JP)
Title: Photosensitive silver halide material
Inventor: YAMAMURO KIYOHIKO
IPC: G03C1/34
Filed: 1982-10-13
Abstract: PURPOSE:To prevent a color photosensitive material which prevents the generation of a photographic fog in particular without spoiling sensitivity and other photographic performance during long storage and permits quick desilvering by incorporating specific mercaptotetrazole deriv. as a fog preventing agent. CONSTITUTION:The compd. expressed by the formula [M is H, an alkali metal atom or a quaternary ammonium group, R<1>, R<2> are H, a (substd.) aliphat. group, a (substd.) arom. group, R<1> and R<2> may form a ring. The substituent is alkoxy, halogen, alkyl acyl, CN, NO2, alkylthio, carbonamide, sulfonamide, etc.] is incorporated into an emulsion layer, protective film layer, intermediate layer, etc., and is added more particularly in a colloidal silver contg. layer such as a yellow filter layer or halation preventive layer. The fluctuation in the photographic performance during long storage, more particularly, the generation of a photographic fog is thus prevented and the color photosensitive material which does not hamper desilverizability in a bleaching stage is obtd.
Patent JP-S6336115-A (JP)
Title: Digital/analog changeable display meter
Inventor: TOMITA YASUHIRO
IPC: G01D7/00
Filed: 1986-07-30
Abstract: PURPOSE:To eliminate a fixed display part and to obtain flexibility by switching and displaying a graphic pattern and a numeral pattern in a single display image. CONSTITUTION:When a graphic display mode is selected by a switching part 7, a graphic display control part 5 converts measurement data inputted through an AD conversion part 3 and the switching part 7 into a display signal on the basis of the graphic pattern supplied from a display pattern setting part 4 and sends it to a display part 1. Consequently, the graphic pattern indicating the measurement data is formed in the dot matrix pattern of the display screen 1a of the display part 1. When a numeral display mode is selected by the switching part 7, on the other hand, a number display control part 6 converts the measurement data into a display signal on the basis of a numeral pattern supplied from the display pattern setting part 4 and sends the signal to the display part 1. Consequently, a numeral pattern indicating the measurement data is formed.
Patent JP-S6336369-A (JP)
Title: Article control system using storage element
Inventor: WAKAMATSU OTORO
IPC: B65G1/137
Filed: 1986-07-30
Abstract: PURPOSE:To control various information through an article by fitting to the article a storage element which can be read/written, and freely reading/writing the control information of the storage element by means of a read/write means. CONSTITUTION:The storage element 4 is ultrasmall, and it can be stuck on a optional position. It is waterproof, water-resistant, shockproof and magneticproof, and is read/written by a reader/writer 2. In the case of sticking the storage element 4 to the pump 5 of a leased commodity and controlling the leased commodity, for example, the storage element 4 previously stores a machine code and a keeping number and the like which are read at the time of carrying out, and a site code, the data of carrying out and other data are inputted to a host computer 1. Said computer 1 processes these inputted data, and outputs the list of machineries and materials, of carrying out dates, of putting in and out storage, of leased destination, of machineries and materials inspection, and of a repair record and the like.
Patent JP-H0344358-A (JP)
Title: Optically active amino compound and production thereof
Inventor: TAKEHIRA KIWA
IPC: C07C217/28
Filed: 1989-07-12
Abstract: NEW MATERIAL:A compound expressed by formula I (ph is phenyl; R<1> is H, 1-12C alkyl, aryl or aralkyl; * is asymmetric carbon). EXAMPLE:S-(-)-1-Benzyloxy-3-isopropylaminopropane-2-ol. USE:A production intermediate of optically active oxazolidinone derivative. PREPARATION:An optically active benzylglycidyl ether expressed by formula 0 or optically active 1-benzyloxy-3-chloro-propahn-2-ol is reacted with an amine expressed by the formula R<1>NH2 of at least >=5 times by equivalent the above- mentioned optically active compound while heating under reflux to provide the compound expressed by formula 1. The compound expressed by formula 1 is further reacted according to the reaction formula to provide the optically active oxazolidinone derivative expressed by formula 4.
Patent JP-H0736374-A (JP)
Title: Data link system
Inventor: NAKAJIMA KAZUYOSHI
IPC: G05B19/05
Filed: 1993-07-21
Abstract: PURPOSE:To reduce the load of an individual node, reduce cost, and perform an efficient data link. CONSTITUTION:Each PC 1-4 side is provided with a client function for accessing the data link area E5 of a data link server 5 by the access to the virtual I/O memory area VE1-VE4 of the self-PC, and reading/writing the link data from the data link area E5. On the other hand, the server 5 side is provided with the function for transmitting the link data to each PC 1-4 according to the processing request from each PC 1-4 which is a client, and the function for renewing the link data. Thus, each PC 1-4 transmits the link data from the self-PC to the data link area E5 of the server 5, and also reads the link data from the other PC from the data link area E5 of the server 5, whereby the link data can be exchanged with the other PC without providing a data link area.
Patent JP-S6156467-A (JP)
Title: Photovoltaic generation plate
Inventor: IZUMO MASAO
IPC: H01L31/0392
Filed: 1984-08-28
Abstract: PURPOSE:To enable more effective utilization of incident light energy by a method wherein a film of photovoltaic generation element such as a solar cell which is permeable to a required amount of light is formed on the surface of a clear plate. CONSTITUTION:The film 2 which is made of photopower generation element and is permeable to a required amout of light is formed on the surface of the clear plate 1. For example, the surface of a glass substrate 1 is coated with an a-Si solar cell 2 used as the photopower generation element. The a-Si solar cell 2 is composed of a clear conductive film 2a, a P-layer 2b, an I-layer 2c, an N-layer 2d, and a clear conductive film 2e in the order from the outer surface side. Then, the glass substrate 1 and the solar cell 2 construct a photopower generation plate 3. Transmitting light of - 25% can be obtained with the effect of power generation by varying the film thickness of the solar cell 2 formed on the glass substrate 1, which element can be used as the window glass in addition to the photovoltaic generation element.
Patent JP-H0343863-A (JP)
Title: Arithmetic circuit
Inventor: NAKAJO KAORU
IPC: G06F17/10
Filed: 1989-07-11
Abstract: PURPOSE:To surely perform a cumulative addition arithmetic operation of the square sum in a simple hard constitution by obtaining the cumulative addition result of the input data with use of a cumulative adder which performs the cumulative addition of data on N samples and setting the result of addition to a register of an arithmetic circuit once every N samples. CONSTITUTION:A normal computing action repeats the operations where the calculations are carried out based on the data held by the 1st-3rd registers 10-12 and these arithmetic results are stored again in the register 10. At the same time, a cumulative adder 20 performs the cumulative addition of input data. Then a switch 21 is switched to the side of the adder 20 once every N samples. Therefore the influence of the destruction of the register 10 if occurred lasts for a period of N samples at the most. Then the correct cumulative addition arithmetic results are obtained after (N + 1) samples. Thus it is possible to surely perform a cumulative addition arithmetic operation of the square sum in a simple hard constitution.
Patent JP-S6338583-A (JP)
Title: Production of mask for laser beam machining
Inventor: UCHIDA UNOSUKE
IPC: B29C41/12
Filed: 1986-08-01
Abstract: PURPOSE:To obtain a mask for laser beam machining enabling accurate patterning giving a fine line pattern with laser beams by forming a plastic film transmitting well ultraviolet and far ultraviolet rays on the surface of metallic foil by casting and by etching the foil. CONSTITUTION:A plastic film of polyurethane resin made of an aliphatic monomer and/or an alicyclic monomer, polymethyl methacrylate or polymehthylpentene is formed on metallic foil having 5-50 mum thickness by casting. The proper thickness of the plastic film is 5-50mum. The metallic foil having the formed plastic film is then photoetched to obtain a mask for laser beam machining. Since the pattern in the mask is fixed on the base film, it is held in position during work and patterning giving a fine line pattern with laser beams can be accurately carried out.
Patent JP-H0930728-A (JP)
Title: Yarn package
Inventor: UEMATSU RIKIO
IPC: B65H65/00
Filed: 1995-07-17
Abstract: PROBLEM TO BE SOLVED: To eliminate requirement of removing yarn wound along a blade cut groove by cutting the linear body of a slantly wound part stuck on a bobbin at two positions of seal projections where the linear body of the slnatly wound part has projections of two positions and the linear body of stacked wound part at positions other than the projections in two positions and positioned between the projections in two positions. SOLUTION: One piece of the linear body of a slantly wound part 2 is stuck to the bobbin 20 at a position within a space between the two projections 14a, 14b in two positions of a seal 10. Then, the linear body of a stacked wound part 3 is stuck to the bobbin 20 at positions other than those of the two projections 14a, 14b of the seal 10. Thereby, one piece of linear body between projections 14a, 14b in two positions is cut. Also when the linear body of the slantly wound part 2 near stacked wound part 3 is cut, the linear body of the slantly wound part 2 is stuck to the end part of the bobbin 20 in the position of the projections 14a, 14b of the seal 10 to realize such a sate as covering the upper part of the stacked wound part 3 at positions other than the projections 14a, 14b of the seal 10. Therefore, no yarn loosening can be generated and when the bobbin is made of hard paper, neither trace of burn nor any flow may take place.
Patent JP-S6158215-A (JP)
Title: Manufacture of magnetic iron oxide powder
Inventor: HAYASHI AKINARI
IPC: C09D5/23
Filed: 1984-08-29
Abstract: PURPOSE:To obtain fine acicular shape of the titled item by a method wherein alkaline aqueous solution containing carbonic acid ion is reacted with aqueous solution containing bivalent iron ion and makes deposit created thereby oxidized and then subjected to water thermal reaction. CONSTITUTION:Alkaline aqueous solution, which contains carbonic acid ion of equivalent or more is reacted with aqueous solution with bivalent iron ion and said iron ion. By this reaction, deposit is created and spindle shape particu late is obtained by oxidation thereof. The spindle shape particle obtained by such a way is subjected to water thermal reaction in autoclave under the condi tion of neutral or weak alkalinity. After alpha-iron oxyhydroxide powder, which consists of acicular particle obtained by such a way, is reducted in vapor-phase, the magnetic iron oxide powder which consists of gamma-iron oxide oxidating as necessary or magnetite is obtained. As acicular particle of the alpha-iron oxyhydroxide is of low axial ratio, even in the case of particulates, said powder is hard to sinter at the time of oxidation and reduction, thus acicular shape is kept favorably.
Patent JP-S5969091-A (JP)
Inventor: FUKUSHIMA NOBUO
IPC: A63F7/02
Filed: 1982-10-15
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-S6239299-A (JP)
Inventor: TAKAHASHI TOMIO
IPC: B44C1/165
Filed: 1985-08-15
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-S6337450-A (JP)
Title: Card identification number allocation system
Inventor: ITO TORU
IPC: G06F13/14
Filed: 1986-08-01
Abstract: PURPOSE:To allocate identification numbers without need to reset by storing a virtual identification number in a card loaded onto a bus, accessing each card by this number and providing a master card updating said number to an inherent identification number. CONSTITUTION:If the virtual identification number that the not shown master card outputs to an address line coincides with the identification number held in the card, a card newly inserted into a system at the time of an active line becomes able to fetch data. A comparator 1 decides the coincidence. The master card 1 executes such operations as to output the individual identification number corresponding to one bit through one access in a slot position of zero in increasing order. When the bit position corresponding to the inserted slot position becomes active, a latch signal also becomes active. Therefore, the card fetches the individual identification number to a register 2b, and writes said number in a register 2a. Through the use of the individual identification number, the master card can access normally.
Patent JP-H0841577-A (JP)
Title: Oxide dispersion reinforced heat resistant sintered alloy excellent in toughness at high temperature
Inventor: SHIMIZU TSUTOMU
IPC: C22C1/04
Filed: 1994-08-01
Abstract: PURPOSE:To produce a heat resistant sintered alloy excellent in toughness at high temp. by dispersing NB2O5 and specifying a Cr-base metal, in a sintered alloy in which fine Y2O3 is dispersed in a Cr-base metal matrix by mechanical alloying. CONSTITUTION:This sintered alloy is a powder prepared by dispersing, by means of mechanical alloying, 0.2-2.0%, by weight, fine Y2O3 and 0.05-2.0% Nb2O5 nearly uniformly in a matrix composed of any of the metals in the following (a), (b), (c), and (d): (a) a metal essentially consisting of Cr; (b) a metal consisting of <=20% Fe and the balance Cr; (c) a metal consisting of <=10%, in total, of one or more kinds among Al, Mo, W, Nb, Ta, Hf, and Al-Ti and the balance Cr; (d) a metal consisting of <=20% Fe, <=10%, in total, of one or more kinds among Al, Mo, W, NB, Ta, Hf, and Al-Ti, and the balance Cr. This oxide dispersion reinforced heat resistant sintered alloy has superior toughness at high temp. because dispersed Nb2O5 inhibits the coarsening of crystalline grains at the time of sintering and the crystalline grains of the matrix metal are refined.
Patent JP-H109250-A (JP)
Title: Dynamic bearing device
Inventor: NAKANISHI TORU
IPC: F16C17/02
Filed: 1996-06-20
Abstract: PROBLEM TO BE SOLVED: To prevent the outflow of the dynamic fluid caused by the differential pressure at a low cost. SOLUTION: A bearing member 12 is made of oil impregnated sintered material, and a large number of pores are present therein, and also exposed to its surface, and the area ratio of the pores on bearing surfaces 12a, 12a is smaller than that in a non-bearing surface 12a located between the bearing surfaces 12a, 12a.  Even when the group pattern is formed in the bearing surface 12a in a rough manner similar to the conventional method, and the group pattern is deviated, and the dynamic fluid flowing out caused by the differential pressure is present, the dynamic fluid can be circulated in the circulation route Q of the bearing clearance, the non-bearing surface of the oil impregnated sintered material with high area ratio of the pores, the oil impregnated sintered material, an end face of the oil impregnated sintered material, and the bearing clearance, or the circulation route in the opposite direction even when no through hole is provided in a radial sliding bearing.
Patent JP-H0231155-A (JP)
Title: Internal flaw judge method by ultrasonic flaw detection
Inventor: YUYA KENJI
IPC: G01N29/44
Filed: 1988-07-19
Abstract: PURPOSE:To certainly judge an internal flaw by discriminating a dummy echo by comparing the peak value of the echo from a distance integral multiple of the distance up to the internal flaw with the peak value of a flaw echo. CONSTITUTION:A probe 3 converts the high frequency voltage transmitted from a pulse transmission part 4 to an ultrasonic wave to allow said ultrasonic wave to be incident to a material to be inspected and the ultrasonic wave propagates therethrough a while attenuates to be reflected from internal flaws 2, 21 and returns while attenuates to be converted to voltage by the probe 3 and said voltage is displayed on an echo receiving part 5. When the internal flaw 2 is large, the ultrasonic wave is again reflected from the surface of the material 1 to be inspected to return to the probe 3 and detected as a dummy flaw echo but an echo judge part 6 compared the peak value of a flaw echo with that of the dummy echo appearing at a distance integral multiple of the propagation distance of the flaw echo and, when the peak value of the dummy echo is lower than that of the flaw echo, it is judged that there is not flaw in the region where the dummy echo is generated. When the peak value of the dummy echo is higher than that of the flaw echo, it is judged that there is an internal flaw and the flaw echo can be discriminated from the dummy echo.
Patent JP-H109681-A (JP)
Title: Solar heat water heating facility
Inventor: OHASHI KIYOSHI
IPC: F24S90/00
Filed: 1996-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a solar heat water heating facility for suppressing a reduction in hot water supply amount when hot water is output via a full automatic boiler while maintaining merits of a conventional solar heat water heating facility. SOLUTION: A second communicating tube 30 for communicating a water supply tube 11 with a hot water supply tube 12 is provided at a position higher than a first communicating tube 16 and lower than a solar heat water heater 10. A second mixing valve 19 is provided on the way of a second distributing tube 29, and a third communicating tube 31 for communicating with the tube 11 is provided at a position lower than the tube 30 at a water port 19a of the valve 19. A solenoid three-way valve 27 is provided at a connecting part of a first distributing tube 28 of a secondary side of a full automatic boiler 13 to the tube 29.
Patent JP-S6424242-A (JP)
Title: Transmissive type screen
Inventor: INOUE MASAO
IPC: G03B21/625
Filed: 1987-07-21
Abstract: PURPOSE:To improve light transmission efficiency by symmetrically providing a 1st convex surface which is adjacent to a total reflection surface and makes most of totally reflected light projected and a 2nd convex surface which is adjacent to the convex surface and makes a part of the totally reflected light projected with the optical axis in lens unit as a center. CONSTITUTION:A lenticular lens has both-side tilt surfaces 2 and 2' formed on both sides of the lens unit 1, total reflection surfaces 3 and 3' formed on the both-side tilt surfaces, small convex lens parts 4 and 5 continuously provided on the both-side tilt surfaces 2 and 2' and lens parts 6 and 7 consisting of convex curve formed between the convex lens parts 4 and 5. Since the lens part 7 has a shape sharply entering in the direction of a screen base material, thus, the light beam is made incident on the groove base part of the total reflection surface and the incident angle on the lens part 7 of the light totally reflected there becomes small, so that the total reflection in the center part of the lens unit 1 is removed. Thus, the light transmission characteristic can be improved.
Patent JP-S5881386-A (JP)
Title: Television receiver
Inventor: MIURA HIDEKI
IPC: H04N9/00
Filed: 1981-11-10
Abstract: PURPOSE:To receive a high-fineness system and a standard system signal selectively by storing a standard system demodulation output in a memory when a standard system color video signal is received, and reading the same signal twice at a doubled speed within a 1-line period. CONSTITUTION:A discriminating circuit 31 discriminated whether a video signal applied to an input terminal 11 is a high-fineness system or a standard system signal, and on the basis of its discrimination output, changeover switches 12, 16, 53, 64, and 72 for the input and output of the color decoders of 13H and 13N, AFC circuit 60, oscillation frequency correcting circuit 65, and horizontal deflection width setting circuit 73 are switched. When a standard system color video signal is received, the output of a standard system color decoder 13N is written in two line memories. In a 1-line period, 1-line signals of the same contents are read twice at a doubled speed and displayed on a CRT. Consequently, a picture consisting of scanning lines twice as many as a conventional picture is obtained during standard system reception.
Patent JP-2000008728-A (JP)
Title: Sound insulating structure for moving partition
Inventor: KATO MASAMI
IPC: E06B7/18
Filed: 1998-06-26
Abstract: PROBLEM TO BE SOLVED: To improve sound insulating performance around sliding pressure contact members at the end of a moving partition. SOLUTION: A hollow part is formed between front and rear face panels 4 at the end face of a partition body 1. This hollow part is formed in outward open shape being divided in three parts of W-shape cross section by frame members 5 extended along the inner surfaces of the front and rear face panels 4, and both faces of an intermediate protruding member 6 placed in the middle. Guide grooves 7 are formed between the front face frame member 5 and one face of the intermediate protruding member 6 and between the rear face frame member 5 and the other face of the intermediate protruding member 6, and pressure contact members 8 of U-shape cross section are slided through sealing material 10a, 10b, with legs 8a inserted in both guide grooves 7. Sound absorbing material 14 is disposed at the outer ends of the pressure contact members 8.
Patent JP-H0345683-A (JP)
Title: Induction heating curing type adhesive
Inventor: MURATA NORIO
IPC: C09J163/00
Filed: 1989-07-14
Abstract: PURPOSE:To shorten a curing time and to improve practical characteristics such as adhesive properties and durability by compounding a metal powder or a magnetic powder and a curing agent with an epoxy base resin. CONSTITUTION:100 pts.wt. epoxy base resin, 10-200 pts.wt. metal powder or magnetic powder which is Fe, Co, Ni, Al or Cu or an oxide thereof or an alloy thereof, pref. an amine curing agent (e.g. triethylenetetramine) and, if necessary, a silane coupling agent as an adhesion accelerator, an inorg. filler, a pigment, etc., are compounded.
Patent JP-H1084741-A (JP)
Title: Walk-type ridge grass mower
Inventor: SUWA TAKETOMI
IPC: A01D34/68
Filed: 1997-06-20
Abstract: PROBLEM TO BE SOLVED: To obtain a walk-type ridge grass mower by which grass mowing work is stably executed even on a stable ridge and also where rotary blades are protected. SOLUTION: The walk-type ridge grass mower is provided with a main cutter base stand 2 having a main rotary blade 43 which is arranged in the front part of a running wheel 10, fixed to a rotary shaft and horizontally or almost horizontally rotated and with a sub-rotary blade 43a which is fixed to the rotary shaft and rotated on a surface crossed with the surface of the main rotary blade 43 in a rotary direction. It also includes a mobile cutter base stand 3 arranged so as to be vertically rocking possible as against the main cutter base stand 2 and the main cutter base stand 2 and the mobile cutter stand 3 are juxtaposed in right and left by viewing a front part. A main guide wheel 21 is provide in the front part of the main rotary blade 43 and a sub-guide wheel 31 is in the front part of the sub-rotary blade 43a.