baber/WOPTO huggingface dataset:
Patent JP-S6020393-A (JP)
Title: Memory refreshing control circuit
Inventor: TOKUNAGA KENJI
IPC: G11C11/34
Filed: 1983-07-15
Abstract: PURPOSE:To perform refreshing operation even when a processor is in a halt state without causing contention with memory access from the processor by carrying out the refreshing operation with an independent refreshing control signal synchronizing with a bus control signal even in case of the break of the bus control signal. CONSTITUTION:An FF2 which responds to a refreshing request counter 1 outputs a refreshing holding start signal (d) to close an AND gate 4, and a bus control signal (b) from the processor is passed through an OR circuit 5 to obtain a refreshing signal c'. When this signal (b) is broken, a refreshing holding counter 3 is actuated with the signal (d), and an independent refreshing holding count-up (e) signal is generated by the counter 3 synchronously with the signal (b) every time a specific number of clocks is counted and passed through the circuit 5 to output the signal c'. Therefore, there is no contention with memory access from the processor and the refreshing operation is performed even if the processor is in a process halt state; and the refreshing operation is carried on to improve the reliability of a memory which needs to be refreshed.
Patent JP-H01299905-A (JP)
Title: Noise insulating wall for directional slit transparent type road
Inventor: SUMIDA TSUNEICHIRO
IPC: E01F8/00
Filed: 1988-05-26
Abstract: PURPOSE:To make the outside well seeable from a car but the car hard to be seen from the roadside by combining a transparent plate and an opaque plate together into a turnup plate form alternately, and setting up this transparent plate at the wayside in a state of being proximiate to an right angle with a line of sight of a car driver. CONSTITUTION:A transparent plate 1 and an opaque plate 2 are attached to a peripheral frame 4 of an aluminum extruding material in turnup plate form, and this transparent plate 1 is set up so as to become a right angle as much as possible with a line of sight looking from a car driver. A perforated plate 9 is attached to the opaque plate 2, and a sound absorbing material 8 consisting of glass wool or the like is put into a cavity part between both these plates 1 and 2. With this, scenery is well seen from a running car but the car is hard to be seen from the roadside and, what is more, headlights of an opposite vehicle are preventable from being reflected to the transparent plate.
Patent JP-H07336318-A (JP)
Title: Video on demand system
Inventor: YAMAGISHI YOSHIO
IPC: H04N7/173
Filed: 1994-06-10
Abstract: PURPOSE:To provide a video on demand system capable of viewing the continuance of the same program in a different optional time band when the viewing of the program is stopped in the middle. CONSTITUTION:The IC card 8 can be mounted to the demand controller 6 of a video terminal, a program code is received from a video server 1 and recorded in the IC card 8 to which a user ID is registered beforehand when a user issues a distribution request and further, the demand controller 6 records the data of the elapsed time of the program distributed when the reception of video data is stopped in the IC card 8. When the user issues the distribution request of the same program after the reception of the video data is stopped, the demand controller 6 reads the program code and the data of the elapsed time recorded in the IC card 8 and transmits them to the video server 1. The video server 1 distributes the video data of the program from a reception stopped position based on the program code and the data of the elapsed time transmitted from the demand controller 6.
Patent JP-H04354008-A (JP)
Title: Schedule management system for composite system
Inventor: ISHIZUNO AKIHIRO
IPC: G06F1/00
Filed: 1991-05-31
Abstract: PURPOSE:To easily set the operational schedule of plural computer systems from a centralized controller without any error in a batch, as for the schedule management system of a composite system by which the plural computer systems are centralized-controlled by the centralized controller. CONSTITUTION:A daily operational pattern table 10 equipped with the plural pairs of operational pattern files in which the operational schedule of each computer system for one day is described, and a schedule management table 20 equipped with a schedule calendar for each computer system, are prepared in a centralized controller 4. The desired operational pattern file is designated and read out from the daily operational pattern table, and the operational schedule in the operational pattern file is transferred to, and written in a schedule memory area 22 at the position of the designated operational date of the schedule calendar in the schedule management table.
Patent JP-S5254557-A (JP)
Title: Brush for hair dryer
Inventor: SUZUKI KUNIO
IPC: A45D2/36
Filed: 1975-10-29
Abstract: PURPOSE:To improve heat efficiency by providing a tapered projection gradually sloping up towards the end among planted brush laws in a roll-brush to curl hair.
Patent JP-H06338372-A (JP)
Title: Cable reel
Inventor: SAKAUCHI HIROYUKI
IPC: B60R16/027
Filed: 1993-05-31
Abstract: PURPOSE:To provide a cable reel having a low occurrence rate of defectives by easily discriminating whether the inversion section of a flexible cable is correctly looped on a specific roller or not during the assembling process. CONSTITUTION:A flexible cable 3 is inversely wound in the ring-like space 16 formed between the outer tube section 6 of the first housing 1 and the inner tube section 15 of the second housing 2 via a U-shaped inversion section 3a, and a group of multiple rollers 22 including an inverting roller 22A on which the inversion section 3a is looped are pivotally supported on a rotary plate 21 rotatably arranged in the space 16. Ribs 24 are provided between the rollers 22 except for the portion where the inversion section 3a is located. When the inversion section 3a is looped on a roller other than the specific roller by mistake, the inversion section 3a is brought into contact with the rib 24, thus the attitude of the rotary plate 21 is tilted, and erroneous assembling can be judged.
Patent JP-S63293019-A (JP)
Title: Manufacture of molded body having meshy pattern
Inventor: DOI TOSHIKI
IPC: B29K105/16
Filed: 1987-05-25
Abstract: PURPOSE:To obtain a molded body possessing a meshy pattern which is free from disconnection or peeling-off of conductive substance and superior in durability, by heating and compressing a granular body of thermoplastic synthetic resin, to the surface of which the conductive substance has been applied. CONSTITUTION:Fine powder of carbon black or graphite or aluminum can be mentioned as conductive substance. A granular body of polyvinyl chloride resin or methacrylate resin or polypropylene resin is used as that of thermoplastic synthetic resin, and also a colored granular body can be used as the glanular body of the thermoplastic synthetic resin. The fine powder of the conductive substance is dispered into a solvent, the granular body of the thermoplastic synthetic resin is dipped within the said solvent and the conductive substance is applied to the surface of the said granular body by agitating the solution. When the inside of the mold is filled with the granular body and the same is heated and compressed, a molded body having a meshy pattern can be manufactured. The inside of the molded body is free from disconnection and peeling-off of the conductive substance and does not deteriorate its heating effect even if a part of a heating unit is damaged through the meshy pattern.
Patent JP-H02308135-A (JP)
Title: Semiconductor device and its production
Inventor: SHIMOBAYASHI TAKASHI
IPC: G02F1/136
Filed: 1989-05-23
Abstract: PURPOSE:To obtain the semiconductor device capable of being easily applied to a picture display device by superposing an n type zinc oxide thin film and a p type copper oxide thin film on an insulating substrate. CONSTITUTION:A silver electrode 102, a copper oxide thin film 103, a zinc oxide thin film 105 and an indium electrode 104 are successively formed on a glass substrate 101 as shown in the figure. The copper oxide thin film 103 is a p conductive type and the zinc oxide thin film 105 is an n conductive type. Since silver and indium are respectively used, ohmic contact is obtained. An element having a diode characteristic is formed by bringing the thin films into contact with each other. The formed element is further exposed to the atmosphere of water or steam to drastically improve the element characteristic. As a result, a semiconductor device capable of being easily applied to a picture display device is obtained.
Patent JP-S5921715-A (JP)
Title: Polyester type fiber capable of deepening color
Inventor: SANO JIYUNJI
IPC: D01F6/62
Filed: 1982-07-23
Abstract: PURPOSE:The titled fibers, having specific discontinuous recesses on the surfaces thereof, with little embrittlement, and capable of not only reducing the specular reflection but also promoting the light absorption into the interiors thereof without requiring a special additive. CONSTITUTION:Polyester type fibers having 5-100, based on 10 square micrometers on the surfaces thereof, oblong discontinuous recesses (discontinuous crackings) in the fiber axial direction having 0.1-2mu, preferably 0.15-0.8mu, length, 0.01-0.4mu, preferably 0.02-0.3mu, width and 0.1-0.6mu depth, and capable of deepening the color thereof. The fibers are obtained by heating polyester type fibers in an alkaline aqueous solution, e.g NaOH, containing a carrier, and hydrolyzing the surfaces of the fibers.
Patent JP-S5918666-A (JP)
Title: Cooling device for water cooled apparatus
Inventor: INUZUKA NORIHIKO
IPC: H01L23/473
Filed: 1982-07-22
Abstract: PURPOSE:To alleviate the corrosion of a water cooled apparatus and prolong the lifetime of ion exchange resin by a method wherein an anion exchanger, a deoxidizer, and a cation exchanger are arranged in this order in a circulation path for cooling water, and a part or all of the cooling water are made to pass. CONSTITUTION:The cooling water 2 adjusts valves 9, 10 and is driven by a pump 3, resulting in circulation by heat exchange 5 through the apparatus 1. A part of the water has only anions removed during the passage through a device 13, turns weak-alkaline by excess cations, and then passes through a device 12. In the device 12, water containing dissolved O2 has O2 removed by generating Fe(OH)2 and Fe(OH)3 by Fe which is water insoluble or water slightly soluble, next passes through a device 14, has cations such as Cu ion and Fe ion in very small amount removed, becomes cooling water of very small corrosion property, and then is carried again to the apparatus 1. For deoxidizing material, the power of Co, Cr, Ni or the alloy thereof can be used in addition to Fe.
Patent JP-S61289545-A (JP)
Title: Optical head device
Inventor: KUWAYAMA TETSUO
IPC: G11B7/135
Filed: 1985-06-14
Abstract: PURPOSE:To make the device small-sized and light, and to make simple the assembling and adjusting by providing a light dividing device to diffract the reflecting light from the recording media with the diffracting lattice and guide it to a photodetecting device, and further, forming at least a part of the optical element to constitute the converging means in a single body with the light dividing device. CONSTITUTION:The luminous flux irradiated from a semiconductor laser light source 11 is reflected by a bending mirror 30 and made incident on a light dividing device 32. The light dividing device 32 is composed of a parallel plate 16 and a collimator lens 31 to combine a diffracting lattice 15 formed on this and the cover glass of the diffracting lattice 15. The luminous flux made into the parallel light by the collimator lens 31 transmits the parallel plate 16, and is converged through a substrate 19 to an information recording carrier 20 by an objective lens 18. The luminous flux reflected from the information recording carrier 20 and including the information comes to be the parallel luminous flux through the objective lens 18, and after the flux is made incident on the parallel plate 16, the flux is diffracted by the diffracting lattice 15, while total reflection is executed in the parallel plate 16, the flux comes to be a luminous flux 22 and guided and is made incident on a photodetecting device 23 through an analyzer 21. Thus, the constitution comes to be simple and the position adjustment such as the optical axis alignment is easily performed.
Patent JP-S5652581-A (JP)
Title: Moving gate type sea wave power plant
Inventor: SAITOU CHIYUUJI
IPC: F03B13/12
Filed: 1979-10-08
Abstract: PURPOSE: To increase capture of for/backward movement of a moving gate and input to a generator by providing reaction mechanisms, which cancels the middle dead point in the for/backward movement of the gate, at the sides of front and rear of this moving gate.  
     CONSTITUTION: Reaction mechanisms 28, 29, which gives reaction force to the front and rear ends 26, 27 of a sector-shaped moving gate 2 reciprocating for and back at the final stages of the designed stroke, for example at approx. 70° in angular process in both directions are installed at the inner walls of the front and rear of the frame 7 or at the both ends 26, 27 of the moving gate 2. These reaction mechanism 28, 29 can have, for example, such a construction that a head plate 32 receiving impact from both ends 26, 27 of the moving gate 2 is mounted at the tip of a compressive coil spring 31 fitted on a mounting member 30. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H07309075-A (JP)
Title: Flexographic plate material and flexographic laminating base material
Inventor: MARUNO MASANORI
IPC: B41N6/00
Filed: 1994-05-18
Abstract: PURPOSE:To provide a flexographic plate material which is comparatively light in weight, does not destroy power balance of a rotary press when it is attached to a plate cylinder, has excellent impact resilience, does not generate curling phenomenon, and has high printing precision; and a laminating base material. CONSTITUTION:A foaming layer 3 is provided on one face of an extendable base material 2 and an elastic material layer 4 is provided on other face. A plastic film 5 is layered on the surface of the elastic material layer 4. For the elastic material layer 4, a natural or synthetic rubber, or a rubber foaming body, further a synthetic resin foaming body are used.
Patent JP-H06340210-A (JP)
Title: Suspension control device
Inventor: SHIBUYA HIDEYUKI
IPC: B60G17/015
Filed: 1993-05-31
Abstract: PURPOSE:To enable the continuation of attitude change inhibiting control of a susperision device by detecting system delay until the change of a body attitude change inhibiting characteristic after the output of a control signal, and changing in such a way as to form a control signal on the basis of only the vertical acceleration detection value when the detected system delay is the set value or more. CONSTITUTION:A suspension control device reads each vertical acceleration detection value X21'' from vertical acceleration sensor 51FL-51RR, then reads each relative displacement detection value XD1, and computes the body vertical speed X21' to compute the realtive speed XD1'. Upon judging the normal state with little system delay, a damping coefficient C is computed on the basis of the body vertical speed X21' and relative speed XD1'. In the case of the judged result being the abnormal state, on the other hand, operation is performed only on the basis of the body vertical speed X21' to compute the damping coefficient C for sky-hook approximate control. Step motors 41FL-41RR for switching the damping force of variable damping force shock absorbers 3FL-3RR are thus controlled by a controller 4.
Patent JP-S5919341-A (JP)
Title: Wire bonding device
Inventor: ISHIZUKA MITSUHIRO
IPC: H01L21/60
Filed: 1982-07-23
Abstract: PURPOSE:To obtain an adequate loop shape by completing the wire bonding of a tool to the first bonding point, then raising it to the height of twice to three times of the route of the distance between bonds and then moving the next space in an arcuate toward the second bonding point. CONSTITUTION:After a wire 3 inserted into a tool 2 is bonded to the pad DP of the first bonding point, the tool 2 and a clamper 4 are simultaneously raised to the height of twice to three times of the distance Y as designated by an arrow, and the wire 3 is clamped by the clamper 4. Then, the space in the arcuate is moved to the position directly above the pad LP of the second bonding point as designated by the arrow while maintaining the tool 2 and the clamper 4 at the same distance. Further, the tool 2 and the clamper 4 are simultaneously lowered, and the wire is bonded to the pad LP of the second bonding point.
Patent JP-H05292870-A (JP)
Title: Method for improving quality of breads
Inventor: YAMADA KENICHI
IPC: A21D2/18
Filed: 1992-04-23
Abstract: PURPOSE:To dissolve problems of caving and to obtain lighter and softer bread in production of breads by using wheat flour of raw material and a specific amount of dextrin. CONSTITUTION:In producing breads, wheat flour of raw material is blended with >=1% dextrin having 2,000-10,000 (preferably 3,000-7,000) and 10-50% based on the dextrin of gluten to carry out the objective quality improvement.
Patent JP-H06342663-A (JP)
Title: Solid electrolyte fuel cell
Inventor: TAKE TETSUO
IPC: H01M8/12
Filed: 1993-06-01
Abstract: PURPOSE:To make the internal reforming of fuel gas possible, and to prevent the deterioration of cell caused by the temperature distribution at the time of operation and the lowering of battery characteristic by forming the thickness of a fuel electrode thin at an inlet of the fuel gas and thicker as it comes close to an outlet of the fuel gas. CONSTITUTION:Thickness of a fuel electrode 1 made of Ni-YSZ thermet containing Ni at 50% is formed thin (about 20mum) at an inlet of the fuel gas and thick (about 100mum) as it comes close to an outlet of the fuel gas. YSZ at 100mu of thickness is used as the solid electrolyte 2, and LaSrO3 at 5mm of thickness is used as an oxidant electrode 3, and methane is used as the fuel gas, and air is used as the oxidant gas 8, and the mixture gas 6 of methane and steam and the air 8 are preheated at 100 deg.C, and supplied to a cell stack to generate the power. Steam reforming reaction of the fuel gas in the electrode 1 is performed evenly to prevent the lowering of the cell characteristic due to the local lowering of temperature and the generation of breakdown due to a difference of thermal expansion of the cell forming material.
Patent JP-H07336900-A (JP)
Title: Generator output sudden-reduction controller for preventing reverse feed of power
Inventor: YOSHIDA HIROAKI
IPC: H02J3/38
Filed: 1994-06-13
Abstract: PURPOSE:To prevent the reverse power feed of a purchased power system at the time of the sudden reduction of load regarding the generator controller of a power system, in which both systems of non-utility generation and purchased power are operated in parallel. CONSTITUTION:There is an arithmetic section 2 in a generator output sudden- reduction logic 10, a station load omission signal 20 and a purchased-power quantity detecting value 21 are input, load is omitted, and a set value 24 reducing an output so that a generator output reaches load or less when the generator output is made larger than load is output to a controller 1. The output set value is adjusted through a manual set signal 22, a change rate setter 3, and a lower-limit setter 4 and set by the setter 4, and transmitted over the controller 1. Since a generator-output detecting value and the set value are compared by the controller 1 and a control output 26 reaching the set value is transmitted, the generator output reaches load or less, thus allowing parallel operation with a purchased power system, then preventing the reverse feed of purchased power.
Patent JP-H0430990-A (JP)
Title: Detection device for chip part
Inventor: KOIKE AKIRA
IPC: B25J19/04
Filed: 1990-05-22
Abstract: PURPOSE:To correctly detect the presence of the chip part suction despite of the form of a chip part and to decide the posture of the sucked chip part, by providing a control part which detects the presence of the chip part at the suction end of a suction nozzle with the image picture that an image pickup body uptakes being processed and which measures the type thereof. CONSTITUTION:An installation head 12 is supported freely movably in X - Y direction and a suction nozzle 14 is provided freely movably vertically on this installation head 12. A chip part 1 is then subjected to vacuum suction to the suction end thereof and a lighting system(floodlight) 20 and an image pickup body(CCD camera) 22 integrally provided together with the suction nozzle 14 on the installation head 12. The suction end of the suction nozzle 14 is lighten with this lighting system 20, the suction end of the suction nozzle 14 lighted by the image pickup body 22 is taken up as an image picture, the presence of the chip part 1 at the suction end of the suction nozzle 14 is detected with the image this pickup body 22 took up being processed at a control part 27 and the type thereof is measured.
Patent JP-H01300057-A (JP)
Title: Fuel injection nozzle
Inventor: NAKAGOME AKIRA
IPC: F02M61/18
Filed: 1988-05-30
Abstract: PURPOSE:To restrain the flow of fuel to the minimum so as to facilitate fuel injection cut by housing a throttle shaft part at the end of needle valve, and spigot-fitting a caplike hole member having an opening injection port to the end of a nozzle body accommodating the needle valve reciprocably. CONSTITUTION:A nozzle body 1 is composed of a nozzle main body 3 storing a needle valve 2 reciprocatably and a hole member 4 fitted to the tip end side of the body 3. The valve 2 is formed by a plurality of stem parts 5, 6 and a throttle shaft part 8, both of which are respectively connected by means of a pressure receiving part 7 and a seat part 9. The body 3 has a needle valve storing part 10 at the center and a fuel chamber 12 and a valve seat 11 at the upper and lower portions respectively. In this case, the member 4 is formed in the form of a cap in a manner to surround the part 8 and spigot-fitted to a cylindrical step part 15 formed with the outer peripheral surface 14 along the seat 11 of the body 3.
Patent JP-S618082-A (JP)
Inventor: SAKAMAKI KATSUYA
IPC: A63F13/00
Filed: 1984-06-25
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-S61289885-A (JP)
Title: Collagenase and production of collagenase
Inventor: WADA KOJI
IPC: C12R1/465
Filed: 1985-06-14
Abstract: PURPOSE:To provide a novel collagenase produced by a bacterial strain belonging to Streptomyces genus, having a specific molecular weight when measured by high-performance liquid chromatography using a specific gel and useful for the dispersion of cells separated from an animal tissue. CONSTITUTION:The objective novel collagenase is produced by an aerobic bacterial strain belonging to Streptomyces genus, i.e. Streptomyces parvullus sub sp citrinus (FERM-P 8224). The molecular weight of the collagenase is about 52,000 when measured by the high-performance liquid chromatography using TSK.G3,000.SM gel. The collagenase can be produced by conventional shake culture apparatus without using anaerobic culture apparatus. The use of expensive natural medium is not necessary for the production of the collagenase, and the culture of the strain can be carried out in a synthetic medium containing inexpensive gelatin. The collagenase of the present invention is useful for the dispersion of cells collected from an animal tissue, the gel digestion in the culture in a collagen gel, the cleaning of wounded skin, etc.