baber/WOPTO huggingface dataset:
Patent JP-H09147582-A (JP)
Title: Nonvolatile semiconductor memory device and its optimized writing method
Inventor: KIMU JINKI
IPC: G11C7/00
Filed: 1992-05-11
Abstract: PURPOSE: To obtain a non-volatile semiconductor memory device which can automatically optimize the data writing condition by detecting the writing condition depending on whether a verifying current supplied to a bit line flows through the memory cell or not. CONSTITUTION: Upon completion of the writing operation, a verifying current is supplied to a bit line BL. The writing check means PC inverts the data condition of data latch circuit LT depending on whether the verifying current to be supplied flows through the programmed memory cell CE or not. A writing condition detecting circuit PS generates a writing condition detecting signal ϕ5 depending on the data condition inverting operation of the data latch circuit LT by the write check means PC. Therefore, over-writing can be prevented by automatically repeating writing and verifying operations until the cells CE selected by the data latch circuit LT and current source circuit CS are all programmed in optimum with only one data input without any external control.
Patent JP-S5935603-A (JP)
Title: Molding device of green compact
Inventor: SOTOZONO YASUJI
IPC: B22F5/12
Filed: 1982-08-23
Abstract: PURPOSE:To permit molding and compression of a green compact having a recess on the inside circumferential surface of a bore part in one stage in the stage of compressing and molding metallic powder, etc. by disposing a rigid body in part of molding dies and constituting said body projectable and retreatable into and from the molding cavity. CONSTITUTION:A core guide 31 is provided in the outside circumferential part of a core rod 30 disposed in a die 25 and the rod 30 is made movable along a core 31 in a compressing and molding device for metallic powder, etc. At the same instant, a hole part 31a to be inserted with a rigid body 34 of a hard ball or the like for forming a recess 41b of a green compact 41 having a spherical recess 41b in a bore part 41a is formed to the guide 31. Said body 34 is projected into a cavity 35 by the support of the rod 30 and is retreated by the descending of the rod 30 in the stage of compressing and molding the green compact 41 composed of metallic powder in the cavity 35 by means of an upper punch 28 and a lower punch 27, whereby the green compact having the recess on the inside circumferential surface of the bore is easily molded.
Patent JP-H0437905-A (JP)
Title: Method and device for operation guidance of numerical control device
Inventor: SASAKI YOSHINARI
IPC: G05B19/409
Filed: 1990-06-01
Abstract: PURPOSE:To simply operate a numerical control NC device with no mistake by discriminating whether the data are inputted or not in accordance with the displayed information, and also whether another information to be displayed exsists or not, then selecting the information to be displayed next, supplying it to a display means. CONSTITUTION:A fact whether the data are inputted or not from a data input means 2 in accordance with the information shown on a display means 1 is discriminated together with a fact whether other information to be displayed exists or not. If so, the information to be displayed next is selected and supplied to the means 1. If no data is inputted from the means 2, the display is continued for the corresponding information. If no other information to be displayed exists, the initial information set as the information to be displayed at start up is displayed. Thus the necessary information are successively displayed even if the display order of information is not known at all at operation of an NC device. Then the NC device operation is simplified just by inputting the data in response to each display.
Patent JP-S6124224-A (JP)
Inventor: SHINOHARA TORU
IPC: H01G13/00
Filed: 1984-07-12
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-S5669367-A (JP)
Title: Sliding member
Inventor: KONDOU KATSUMI
IPC: F16J9/26
Filed: 1979-11-09
Abstract: PURPOSE:To prevent deterioration of a sprayed layer by providing the layer with a specified composition consisting of ferrochromium and an autogenous alloy. CONSTITUTION:The sprayed layer of a sliding member having the layer on the sliding face is provided with a composition consisting of, by weight., 55-90 especially 60-85% ferrochromium and 10-45, especially 15-40% autogenous alloy.  The autogenous alloy contains common B and Si and further contains one or more among Ni, Cr, Co and Mo. Preferably, Ni is used singly, Ni is combined with Cr, or all of Co, Ni, Cr and Mo are used. 5%-15% Mo may be added to the composition, and at this time, the ferrochromium and alloy contents are adjusted to 55-85% and 10-30% respectively.
Patent JP-H11326149-A (JP)
Title: Method for verifying development of damage after reinforcement of concrete structure
Inventor: YOSHINAGA TATSURO
IPC: G01M99/00
Filed: 1998-05-12
Abstract: PROBLEM TO BE SOLVED: To permit the verification of the development of damage in a concrete structure over a wide range, by laying a mesh-shape distortion sensor formed of one continuous optical fiber cable between the concrete structure and a reinforcing material. SOLUTION: One optical fiber cable 2 is bent by predetermined widths and bending intervals and is knitted with fixing warps 3 to form a mesh-shaped distortion sensor. After placing the distortion sensor on the lower surface of a concrete floor plate 10, a reinforcement material steel plate 11 is installed to the concrete floor plate 10 at a predetermined space interval. Then an adhesive is injected into the space to adhere the concrete floor plate 10 integrally to the steel plate 11. Next, a connector 4 is installed to one end of the optical fiber cable 2 derived from between the concrete floor plate 10 and the steel plate 11 and is housed in a housing box 13. At the time of measuring the state of development of damage in the concrete structure, a distortion measuring device 15 is connected to the connector 4 via a lead wire 14 to measure the distribution of distortion.
Patent JP-H11352282-A (JP)
Title: Carrier for carrying cylindrical object similar to nuclear fuel pellet
Inventor: COUZY JEAN
IPC: B65G15/00
Filed: 1999-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a device for carrying nearly cylindrical object such as nuclear fuel pellets lying in a row following a nearly horizontal winding path with a simple, sure and inexpensive method and also a method which the surrounding space is made free to maximum extent. SOLUTION: This carrier 20 arranges a seamless belt 26 nearly vertically and carries an object P put on the upper edge 30 along the path. A controllable guide 44 holds these objects P on the upper edge 30 of the belt 26 from the side. With this, transporting along a complex path can be done very simply, surely and at low cost with a single belt and also blocking can be reduced. Even if the size of the objects P to be carried is changed, adaptation is easy.
Patent JP-S6124894-A (JP)
Inventor: OGAWA TOSHIHIKO
IPC: F16L55/04
Filed: 1984-07-12
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-S6124490-A (JP)
Title: Printer with ink ribbon
Inventor: NAGAI MASAHIKO
IPC: B41J29/38
Filed: 1984-07-13
Abstract: PURPOSE:To easily remove the loosening of an ink ribbon after setting the ribbon by a method in which a switch to be interlocked with the opening and closing actions of a cover for the upside of a printing section is provided, and the supply of current for locking is stopped when opening the cover is detected. CONSTITUTION:The opening or closing of a switch 20 is always monitored through an input port 11 by a processor 5. When a cover 19 is opened as shown by broken lines 19' by an operator for exchanging ink ribbons, the switch 20 opens the circuit as shown by the broken line 20'. When the opening (of making) of the switch 20 is detected, a ribbon feed control circuit 18 is controlled by a processor 5 to stop the supply of current for locking the ribbon feed motor 1.
Patent JP-S633824-A (JP)
Inventor: NAKAMURA MANABU
IPC: A47J37/06
Filed: 1986-06-21
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-H0310224-A (JP)
Title: Display device
Inventor: KAWAGUCHI HISAO
IPC: G02F1/13
Filed: 1989-06-07
Abstract: PURPOSE:To suppress faulty display caused by light entering from the surface on an opposite side to the substrate of an element for driving a display element and to eliminate the faulty display caused by heat generation by making a light shielding heat radiating member in contact with the surface on the opposite side to the substrate of the element for driving the display element so that it may cover the surface. CONSTITUTION:The light shielding heat radiating member 38 is made in contact with the surface on the opposite side to the substrate 32 of the element for driving 36. Therefore, the heat generated in the element 36 is effectively radiated by the heat radiating member 38 and the temperature rise at a connection part between the element 36 and wiring is suppressed by the heat radiation from the member 38. On the other hand, the light shielding heat radiating member 38 is made in contact with the surface on the opposite side to the substrate 32 of the element 36 so as to cover the surface, thereby intercepting the light entering from the surface on the opposite side to the substrate 32. Thus, the connection resistance value of an electrode connection part is kept constant and an adverse effect such as leak caused by a photoelectric effect is eliminated.
Patent JP-S5934744-A (JP)
Title: Remote supervisory and controlling system
Inventor: KAWANISHI MASAROU
IPC: H04Q9/00
Filed: 1982-08-23
Abstract: PURPOSE:To disuse the initiative of a follower monitor control station to eliminate a conflict state for a system which monitors plural control stations to be monitored by main and follower monitor control stations, by transmitting a start code from the main monitor control station when the fault of a signal transmitting circuit is recovered. CONSTITUTION:When a signal transmitting circuit has a fault, the initiative which is so far possessed by a main monitor control station 1 for transmission of call signals to control stations 2-4 to be monitored and reception of answer signals is transferred to a follower monitor control station 5 for stations 3 and 4. Then the station 1 possesses the initiative only to the station 2. When the fault of the signal transmitting circuit is recovered, a start signal 16 showing the initiation of an interrogation period is transmitted to the station 5 from the station 1. Then call signals 10, 12 and 14 are transmitted and received together with answer signals 11, 13 and 15. The station 5 discontinues the transmission of call signals from own station immediately after the signal 16 is detected and disuses its initiative. Thereafter only the station 1 possesses the initiative.
Patent JP-S5668695-A (JP)
Title: Enzyme inhibitor griseolic acid and its preparation
Inventor: NAITOU ATSUSHI
IPC: A61K35/74
Filed: 1979-11-10
Abstract: NEW MATERIAL:An enzyme inhibitor griseolic acid having the following physicochemical properties: Appearance: White powder. Melting point: 220 deg.C or above (decomposition). Molecular weight: 379 (high mass spectrum). Molecular formula: C14H13N5O3. Color reactions: Positive to the iodine, 2,4-DNP and Baeyer reagent; negative to ferric chloride and ninhydrin. [alpha]D<20>=-7.4 deg. (C=1.0 as a calcium salt, dimethyl sulfoxide), etc. USE:A cardiovascular agent, an antiasthmatic agent, a smooth muscle relaxing agent, a psychoneurotic agent, an anti-inflammatory agent and a remedy for cancer. PROCESS:A strain, e.g. Streptomyces griseoaurantiacus (FERM-P No.5223), is incubated, preferably by the submerged spinner culture method at 20-35 deg.C and about neutral pH for 48-120hr, and the mycelium is filtered off. The filter cake thus obtained is washed with water, and the washings are combined with the filtrate. The griseolic acid is then adsorbed by an adsorbent, e.g. active carbon, to give the titled griseolic acid.
Patent JP-S5847697-A (JP)
Title: Automatic breakaway device for life raft
Inventor: ARIIZUMI RIYOUZOU
IPC: B63C9/22
Filed: 1981-09-16
Abstract: PURPOSE:To accurately operate a breakaway device that moves a diaphragm to a closed chamber using the water pressure caused by water immersion and releases its tightly bound holding by providing a membrane valve that closes the vent hole of the closed chamber using the water pressure. CONSTITUTION:A connecting hole is formed at the lower part of a case of a main body and is covered with a disk-type rubber membrane valve. For the membrane valve, the center is thick and the peripheral section is thin. Its inclined step sections provide such a gap through which air is circulated slightly the lower edge of the connecting hole and are opposed to each other. Thus the closed chamber is always connected to atmospheric air through the ventilating hole of the connecting hole. The air pressure within the closed chamber is not varied due to a change in air temperature and is kept in atmospheric pressure. Also, the ventilating hole is not clogged with salt, dirt, etc. As a result, no mis- operation can occur. When the life raft sinks and water invades its pressurized chamber, the membrane valve clogs the connecting hole instantaneously by the water pressure. Accordingly, the tightly bound holding status caused by a binding lanyard can securely be released.
Patent JP-S5571625-A (JP)
Title: Production of low molar ratio fluoride
Inventor: FUJIMOTO TAKETOSHI
IPC: C01F7/54
Filed: 1978-11-25
Abstract: PURPOSE: To obtain low molar ratio fluoride for use in manufacture of Al by electrolysis without forming a viscous melt in a high yield with high work efficiency by mixing Al 2 O 3  into a mixt. of cryolite and al (SO 4 ) 3  followed by heating.  
     CONSTITUTION: Al 2 O 3  (C) is mixed into a mixt. of cryolite (A) and Al 2 (SO 4 ) 3  (B) and heated to 550°C or above to produce fluoride (D) having a compsn. with a molar ratio of NaF to AlF 3  of 3 or less. The fluoride (D) includes AlF 3 , various mixts. of AlF 3  and 5NaF.3AlF 3  (chiolite), and chiolite. The mixing ratio of (A) and (B) is adjusted to a molar ratio of (B) to (A) of 0.5W0.6 and about 0.15 in case of AlF 3  and chiolite, respectively. In case of various mixts., the mixing ratio is decided by calculation on the basis of the above molar ratios. The amt. of (C) is generally in a wt. ratio of (C) to (A) of 0.8 or more. The reaction temp. is 550W800, pref. 600W700°C. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11334142-A (JP)
Title: Image-recording apparatus
Inventor: NAKANO KANEYUKI
IPC: H01S5/00
Filed: 1998-05-27
Abstract: PROBLEM TO BE SOLVED: To manufacture various light source units having light emission sources of different counts at low cost and adjust positions and focuses of the light emission sources for every package. SOLUTION: In this image-recording apparatus which irradiates laser beams from a plurality of multi channels and records pixels of a gradational image as a dot arrangement image to a recording medium, a light source of the plurality of laser beams is obtained by stacking a plurality of packages 72 each having light emission sources 71 of a partial count of a count of the plurality of laser beams in layers into a light source unit 70.
Patent JP-S6125187-A (JP)
Inventor: TAKEDA KIMISAKI
IPC: G09G5/18
Filed: 1984-07-16
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-S5370872-A (JP)
Title: Timepiece
Inventor: PEETAA URURITSUHI PUTSUCHIYU
IPC: G04G21/00
Filed: 1977-12-05
Abstract: A clock having an in-built electronic calculating circuit (7) and a display unit (4) visualising the calculated result has a switch (8, 8', 12) allocated to the measurement input of the calculating circuit. This switch (8, 8', 12) is briefly closed manually at every beat. The calculating circuit (7) sums up the pulses generated by actuation of the switch (8, 8', 12), calculates the pulse rate from this and displays the latter. <IMAGE>
Patent JP-S633346-A (JP)
Title: Digital pattern generator
Inventor: KATO ISAO
IPC: G06F1/02
Filed: 1986-06-24
Abstract: PURPOSE:To generate a digital pattern of an optional frequency without changing the pattern generating cycle by giving a variable frequency to an address producing pulse and reading out a memory storing the sampling value in a single cycle of an output function. CONSTITUTION:A pulse generator 11 supplies the address producing pulse of a variable frequency and a memory address producing circuit 13 counts said address producing pulses and produces addresses. Then a read access is issued to a memory 14 which stores the value obtained by dividing a cycle of the output function into equal parts. The read digital data are outputted via a latch circuit 15 which is controlled by the strobe pulse supplied from a pulse generator 12 which is asynchronous with the pulse supplied from the pulse generator 11. Thus it is possible to obtain the digital data pattern of a desired frequency in response to the change of the frequency of the pulse sent from the generator 11 without changing the pattern generating cycle.
Patent JP-S6040292-A (JP)
Title: Thermal recording paper comprising sensitizer
Inventor: KOSAKA TAKAO
IPC: B41M5/337
Filed: 1984-07-16
Abstract: PURPOSE:To enhance color forming sensitivity, by incorporating a specified diphenylamine derivative or carbazole derivative into a thermal recording paper comprising a combination of a colorless or light-colored color forming lactone compound and a phenol compound. CONSTITUTION:(A) A colorless or light-colored color forming lactone compound (e.g., crystal violet lactone), (B) a phenol compound (e.g., bisphenol A), (C) a compound of formula I , wherein each of R1 and R3 is H, -8C alkyloxy or trifluoromethyl, R2 is H or lower alkyl (e.g., 4-methoxydiphenylamine) or a compound of formula II, wherein R5 is lower alkyl or benzoyl (e.g., N-ethylcarbazole) and (D) a binder (e.g., methyl cellulose) are mixed with each other to obtain a thermal coating liquid. The coating liquid is applied to a base such as wood free paper, and is dried to obtain the objective thermal recording paper.
Patent JP-S63310547-A (JP)
Title: Recording medium installing magazine for electron microscope
Inventor: NUNOME KOZO
IPC: H01J37/22
Filed: 1987-06-11
Abstract: PURPOSE:To make it possible to have a transferring magazine and a receiving magazine for common use and make them compact by storing a cassette having a film from the opening of the upper cover of the magazine therein and transferring it from the lower opening out-transferring apparatus. CONSTITUTION:An unphotographed film is stored in a transferring magazine 35 from the opening of an upper cover 21, the magazine 35 and a receiving magazine 36 are arranged at the specific location in a camera room in the state that light is shielded to make an electron microscope as a dark room and a shielding panel 22 of the magazine 35 and the upper cover 21 of the magazine 36 are opened. Then, an eccentric cam 23 is rotated by operation from an operation board, the film 39 are sent out by a sending nail 24. The film 39 are stuck up on a belt 45 by a roller 41 and transferred to the position where they are radiated by electron beam 31 to be photographed. The photographed film is stored from the opening of the magazine 36 therein. Accordingly, it is possible to have the transferring and the receiving magazines for common use and make them compact and also reduce the trouble of metal power by applying a cassette made of resin.
Patent JP-S63310269-A (JP)
Title: Image processing method
Inventor: NAGASHIMA SUNAO
IPC: H04N1/405
Filed: 1987-06-11
Abstract: PURPOSE:To eliminate the deterioration of a picture quality, and also, to completely settle a joint line of an image by storing error data information of a joint part of the image into a memory, using it for an image processing, and executing an overlap read processing of a rear area. CONSTITUTION:A multivalue synthesizing part 106 executes a selection and synthesis processing of an image signal from a scanner part and an image signal from a parallel I/F. An image processing part 107 executes an edge emphasis, etc. and a masking processing for a color correction of recording ink, etc. A binarization processing part 108 binarizes a serial multivalue digital image signal to which an error diffusing method is applied, and converts it to a binary parallel image signal of four colors. A binary synthesizing part 109 selects and synthesizes a 3-color binary parallel image signal from a buffer memory 110 and a 4-color binary parallel image signal from the processing part 108, and converts it to a 4-color binary parallel image signal. A synchronizing delay memory 115 executes absorption of a time variance of a mechanical operation of a printer part 3 and a delay correction for a mechanism of recording heads 117-120.
Patent JP-S5848100-A (JP)
Inventor: FURUYA TETSUO
IPC: G10L25/51
Filed: 1981-09-18
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-H02106402-A (JP)
Title: Rim for reverse connection type tire
Inventor: PIEERU DEYURIIFU
IPC: B60B21/10
Filed: 1989-06-08
Abstract: PURPOSE: To facilitate attachment of a reversed connecting tire having a bead to be supported from the inside in the radial direction by a rim by providing receiving seats for the bead in the range on the radial extending part of the bead and capable of being moved in axial direction, on both ends of the rim. CONSTITUTION: A metallic ring 10 and receiving seats 11 positioned on both sides of it are provided on a rim 1 to which a reverse connecting tire is to be attached. The range 100 of the metallic ring 10 is arranged on the radial extending part of the bead 2 parallel to a rotational shaft, and the range 100 is extended from the edge 101 of the rim 1. In the radial direction, the bead 2 is supported from the inside by the receiving seats 11 designed as parts separated from the metallic ring 10. The metallic ring 10 and the bead 2 are so designed as to make a radial clearance between the range 100 of the metallic ring 10 and the surface 20 of the bead 1. Therefore, attachment of the reverse hooked tire in relation to the rim 1 is facilitated.
Patent JP-S628789-A (JP)
Inventor: HISATAKE MICHIO
IPC: D05B69/18
Filed: 1985-07-05
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-H076502-A (JP)
Title: Recording and reproducing device
Inventor: YAMAGUCHI HIROYUKI
IPC: G11B19/28
Filed: 1993-06-18
Abstract: PURPOSE:To stably detect the center position of a servo mark by using a differential signal from a differentiation circuit having a small cut-off frequency in response to an address value read out of an outer circumferential part of a disk. CONSTITUTION:An output signal of an optical head 3 is inputted to the differentiation circuits 7, 8 and 9, where differential signals are outputted to a multiplexer 14. The outputs of the circuits 7, 8 and 9 are selected by the multiplexer 14 in accordance with zone discriminating signals. The circuits 7, 8 and 9 have their differentiation characteristics of cut-off frequencies which are proportionate to a regenerative signal frequency of a clock mark when the disk 1 is rotated at their corresponding angular velocities respectively. By this method, even when rotating speed of the disk is lowered in an outer circumferential part in a zone CLV, and then the regenerative signal frequency of the clock mark is changed, the inputs/outputs of the differentiation circuits are kept in constant relationships in both gain and phase. Consequently, the center position can stably be detected.