baber/WOPTO huggingface dataset:
Patent JP-H11327106-A (JP)
Title: Thremally developped color photosensitive material and image forming system using same
Inventor: UEHARA YOSHIKI
IPC: G03C8/10
Filed: 1998-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a photosensitive material forming an image with a good white base as a color-proof material for printing by making it contain a specified compound, thereby forming the image with less difference in color with respect to the image obtained by a normal ink for printing. SOLUTION: This material contains a photosensitive silver halide and a pigment rendering compound, and a compound represented by a formula I; PWR-(Time)t -Dye. PWR represents a group which discharges -(time)t - Dye when it is reduced. Time represents a group which discharges Dye after it is discharged as -(Time)t - Dye. (t) is an integer of 0 or 1, Dye is a pigment or its precurser. It is preferable that the compound is represented by a formula II. X is a group (-N(R<103> )-) containing an oxygen atom (-O-), sulfur atom (-S-), and a nitrogen atom. R<101> -R<103> represents a group other than a hidrogen atom or a bond. EAG represents a group which receives an electron form a reduction material.
Patent JP-H051746-A (JP)
Title: Pendulum-system damping device
Inventor: NAKAMURA TAKESHI
IPC: F16F15/02
Filed: 1991-06-20
Abstract: PURPOSE:To improve the assembling property and the maintenance, and make the whole of a device compact by making a damper mechanism and a buffer mechanism compact to form a unit. CONSTITUTION:A piston 20 inside of a damper main frame 16 is reciprocated in response to the oscillation of a pendulum, and two oil chambers 22a, 22b inside of the damper main frame 16 partitioned by the piston 20 are communicated with each other by a pipeline 24 having an oil pressure control valve mechanism 25 to secure the damping effect. Furthermore, an orifice pin 30 having a taper part 32 is located inside of each oil chamber 22a, 22b so that when the piston 20 is moved large, namely, the pendulum is oscillated large, the damping force is generated in the periphery of the orifice pins 30 to control the over-oscillation of the pendulum.
Patent JP-S6175113-A (JP)
Title: Falling weir made of flexible film
Inventor: MARUYAMA ICHIRO
IPC: E02B7/20
Filed: 1985-08-10
Abstract: PURPOSE:To prevent a suddenly rapid increase in a water depth on the downstream side of a weir during rising and falling, by a method wherein a rising and falling speed is regulated so that a falling weir made of flexible film falls down at a low speed during the primary stage of falling, and it falls down at a high speed during the late stage of falling. CONSTITUTION:When a water depth on the upper stream side of a weir is increased to a design falling water level 5, water enters in a bucket 7, a lever type valve 9 is opened, and fluid in the weir is discharged through a small exhaust pipe 8. The weir 4 gradually falls to prevent a suddenly rapid flow of water to the downstream side, and falling is progressed to bring the weir into a V-notch state. An internal pressure is detected by an internal pressure detector 11, and an interlocking motor-driven valve 9' is opened to exhaust the air through a large exhaust pipe 8' to expedite falling of the weir. This enables prevention of a suddenly rapid increase in a water depth on the downstream side of the weir during falling, and permits a river structure on the downstream side to be inhibited against damage.
Patent JP-S6235878-A (JP)
Title: Thermal recording material
Inventor: WATANABE TOSHIYUKI
IPC: B41M5/337
Filed: 1985-08-10
Abstract: PURPOSE:To provide a thermal recording material having excellent light resistance, that is, showing extremely little image fading or ground decoloration when being exposed to fluorescent light or solar rays for a long time and having excellent moisture resistance and heat resistance, by incorporating a specified phenol antioxidant into a thermal color forming layer comprising a light-colored leuco dye and a color developer, and providing a UV-absorbing layer comprising a UV-absorbing benzotriazole compound on the color forming layer. CONSTITUTION:A phenol antioxidant of general formula (I), wherein each of R1, R2 and R3 is independently 1-5C alkyl, is incorporated in a thermal color forming layer, and a UV-absorbing layer comprising a UV-absorbing benzotriazole compound as a main constituent is provided on the color forming layer, in a thermal recording material which comprises a thermal color forming layer comprising a leuco dye and a color developer on a base. A particularly preferable leuco dye is a fluoran compound of general formula (II). The color developer is preferably a phenylthiourea compound of general formula (III).
Patent JP-S6235881-A (JP)
Title: Thermal recording material
Inventor: FURUYA HIROMI
IPC: B41M5/333
Filed: 1985-08-10
Abstract: PURPOSE:To provide a thermal recording material having sufficient color developing density and color forming sensitivity, suitable for high-speed recording and having high ground whiteness and practicality, by using a specified zinc complex as a color developer and using at least one selected from specified naphthalene compounds as an auxiliary component, in a thermal recording material provided with a thermal color forming layer comprising a leuco dye and a color developer on a base. CONSTITUTION:A zinc complex of formula (I) is used as a color developer and at least one selected from naphthalene compounds of general formula (II) is used as an auxiliary component, in a thermal recording material employing a color forming reaction between a leuco dye and a color developer. In formula (I), R is an organic ligand capable of forming a complex by combining with zinc ion through a hetero-atom, k is 2 or 4, and X is SCN or halogen. In formula (II), R is alkyl, alkoxyl, halogen, subst. or unsubst. aralkyl or aryl, and an is 1-8.
Patent JP-H06194424-A (JP)
Title: Semiconductor apparatus
Inventor: SUMA KATSUHIRO
IPC: H01L21/66
Filed: 1993-07-16
Abstract: PURPOSE:To provide a semiconductor apparatus which can correctly carry out a characteristic test. CONSTITUTION:In response to external control signals /RAS, /CAS, /WE, Ai, a first timing detecting circuit 112 and a high voltage detecting circuit 111 detect that a signature mode is set, with outputting a signature mode signal SIGE to a second timing detecting circuit 12. The second timing detecting circuit 12 outputs an output buffer activating signal IVE to an output buffer 2 when receiving the external control signals /RAS, /CAS, /WE. The output buffer 2 responds to the activating signal IVE, detecting and outputting an internal source voltage IVcc to an external pin PD.
Patent JP-S6228462-A (JP)
Inventor: BERUNAARU BARIKAN
IPC: D06B17/00
Filed: 1986-07-25
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-S6156282-A (JP)
Title: Covering method of hard carbon film
Inventor: TOBIOKA MASAAKI
IPC: C23C16/48
Filed: 1984-08-27
Abstract: PURPOSE:To form the titled film without causing exfoliation, etc. even under severe using condition, by depositing hard carbon film on a base material surface from gas phase, and irradiating laser light during or after said covering. CONSTITUTION:Laser light is irradiated during covering and/or after covering, in the titled method in wnich hydrocarbon molecule, etc. is decomposed by applying high energy thereto in gas phase to deposit hard carbon film such as diamond on the base material surface. As said laser light, carbonic acid gas laser light easy for obtaining high output, almost transparent to diamond, and opaque to base material and intermediate layer material is most preferable. Only temp. of intermediate layer or base material surface is rised by the laser light transmitted through said diamond layer, adhesion strength between coated film and base material or intermediate layer is increased, and exfoliation during usage is prevented.
Patent JP-H0227310-A (JP)
Title: Lens system for microfilm photographing
Inventor: NAKAUCHI HIROAKI
IPC: G02B13/24
Filed: 1988-07-15
Abstract: PURPOSE:To realize an extremely compact lens which can correct satisfactorily an aberration although it has a comparatively wide view angle by constituting a lens system of lenses of five groups and seven pieces, and also, allowing it to satisfy specific conditions. CONSTITUTION:The lens system is constituted of the first group of the first positive lens whose object side is a convex face, the second group of a cemented lens of the second positive lens and the third negative lens, the third group of the fourth positive lens whose object side is a concave face and a meniscus, the fourth group of a cemented lens of the fifth negative lens and the sixth positive lens, and the fifth group of the seventh positive lens whose object side is a concave face. Also, when (f), f1 and f3, fA, d8, nu21 and nu22, and nu41, nu42 denote a focal distance of the whole system, focal distances of the first group and the third group, a composite focal distance of the third and the fourth groups, an air interval between the third and the fourth groups, Abbe numbers of object side and image side lenses of the second group, and Abbe numbers of object side and image side lenses of the fourth group, respectively, said lens system is allowed to satisfy conditional inequalities.
Patent JP-S6067329-A (JP)
Title: Grain discharging device
Inventor: YOSHIDA NOBUMASA
IPC: B65G33/24
Filed: 1983-09-24
Abstract: PURPOSE:To effectively prevent a blower from being jammed by providing a conveying device for conveying grains to a grain lifting machine installing part, a relaying machine interposed on the way to the main lifting machine, and a thrower type grain lifting device on a device for discharging the grains stored in a grain tank of a combine. CONSTITUTION:A grain tank 9 including a grain discharging device is provided on a combine. There are provided rotary shafts 23, 24 in the grain tank 9, which are coupled with a drive shaft 28 by belts 23a, 24a. The rotary shaft 24 includes a spiral blade 29 mounted therearound to serve as a conveying device 30, and a lifting blade 31 mounted on a final end part thereof. The circumference of the rotary shaft 23 is covered with a casing 33 to form small chambers 35, 36 connected with each other via a passage 34. A spiral blade 39 is attached to the rotary shaft 23 within the small chamber 36 to form a relaying device 40. In addition, a thrower 42 of a grain lifting device 44 is mounted in the thrower case 28. Further, a slidable shutter 46 for blocking the small chambers 36, 35 is mounted on the passage 34.
Patent JP-H1120319-A (JP)
Title: Thermal transfer recording medium
Inventor: FUKUI TAKUTO
IPC: B41M5/382
Filed: 1997-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a thermal transfer recording medium having improved transferability without impairing wear resistance and solvent resistance of a print image. SOLUTION: In the thermal transfer recording medium comprising one or more layers of thermal transfer layers on a base material, at least one layer of vehicle of the transfer layers contains acetophenoneformaldehyde resin as a main component or acetophenone-formaldehyde resin, epoxy resin and/or polyester resin as main components. For example, the acetophenone- formaldehyde resin is polycondensate mainly formed of polymer represented by a formula, wherein n denotes integer, and the used acetophenone- formaldehyde resin contains a mixture of polymer having different value of the n. A range of 40 to 120 deg.C of a softening point is preferable in view of transferability, wear resistance and solvent resistance, and the value of the n (polymerization degree) is selected so that the softening point becomes this range.
Patent JP-H1127529-A (JP)
Title: Printer and its printing method
Inventor: TABATA YUJI
IPC: H04N1/46
Filed: 1997-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a printer and a color printer for preventing the generation of a texture pattern and moires, regarding the printer in which an error diffusion method is used as binarization technique of tone reproduction of a gradation image. SOLUTION: When multi-level image data, for example, inputted from a parallel I/F 8 is binarized based on an error diffusion processing program to be stored in a system ROM 3, a fluctuation matrix 3b to be stored in the system ROM 3 is used and a corrected value of each pixel is determined. For example, a threshold value to determine a white printing or a black printing of each pixel is set for each pixel by using the fluctuation matrix 3b, and the white printing or the black printing for the corresponding pixel is determined. Then printing having no texture pattern or moire is performed by properly setting the fluctuation matrix 3b.
Patent JP-H0464557-A (JP)
Title: Device for supplying roll of paper to paper feeder
Inventor: NAKAMURA AYUMI
IPC: B65G47/90
Filed: 1990-07-04
Abstract: PURPOSE:To automatically feed rolls of paper to a paper feeder over a fixed period by providing a first transfer device for discharging pallets to a pallet return conveyor, and a second transfer device for receiving empty pallets from the pallet return conveyor and supplying the pallets to a storage conveyor. CONSTITUTION:Plural rolls 4 of paper prepared in advance for joining their respective ends together are placed on a pallet 10 and stored on a storage conveyor 6 or a second transfer device 9. When there is the necessity of suppling a new roll of paper to the paper feeder of a processor, the storage conveyor feeds one roll of paper to a first transfer device B together with the pallet 10 and the first transfer device receives the roll of paper together with the pallet. Thereafter, the roll of paper is supplied to a paper feeder 1 and a subsequent pallet is directly received or a remaining core discharged from the paper feeder is received on the pallet and the pallet is discharged to a pallet return conveyor 7. The pallet is returned onto the storage conveyor through the second transfer device.
Patent JP-H09313555-A (JP)
Title: Guide device for the blind
Inventor: OWADA KENJIRO
IPC: A61H3/06
Filed: 1996-06-03
Abstract: PROBLEM TO BE SOLVED: To realize an automated safety guide if a loop coil is not identified by providing a portable device with a means which detects only the magnetic flux of the loop coil and opens/closes the main power, etc., of devices. SOLUTION: A detection coil 2 is fitted in a portable device 1. and the detection signal is amplified by a preamplifier 3-1. The amplified output is detected by a level detector 8, and a switch 9 is actuated when the output is above a specified level. The switch 9 is an appropriate open/close means such as an electronic switch, relay, etc. The output of the preamplifier 3-1 is sent to a main amplifier 3-2 so that the output can be heard by a person using an audio converter such as a speaker 4, etc. The power of the main amplifier 3-2 is provided from a main power 10 through the switch 9, and the power of the preamplifier 3-1 and the level detector 8 is provided directly from the main power 10 without through the switch 9. The result is that an automated safety guide is realized if a loop coil is not identified.
Patent JP-2001001784-A (JP)
Title: Method for assembling shift lever to detent pin
Inventor: MORI TOMOKI
IPC: B60K20/02
Filed: 1999-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a method for assembling a detent pin to a shift lever easily which can be disassembled after assembling. SOLUTION: A flat portion 11 is formed at the center portion of a detent pin 6 to be attached within a length groove 5 of a hollow shift lever 2. This flat portion 11 has a diameter smaller than the inside diameter of the shift lever 2 and larger diameter than the width of the length groove 5. After this flat portion 11 is placed lengthwise and the detent pin 6 is inserted into the shift lever 2 through the length groove 5, the detent pin 6 is rotated by 90 degrees and the flat portion 11 is placed laterally inside the shift lever 2. This condition is kept by spring force of the spring 7 stored under the shift lever 2.
Patent JP-H103480-A (JP)
Title: Method and device for retrieving document
Inventor: OKUMURA AKITOSHI
IPC: G06F17/30
Filed: 1996-06-17
Abstract: PROBLEM TO BE SOLVED: To improve the retrieval precision of a document by developing the synonym and the occurrence of an input keyword as related words and extending the related word as related keywords when the related word is in a concurrence relation with the other input keywords. SOLUTION: A keyword input part 21 inputs the keyword and a related keyword selection part 4 develops the related work constituted of the synonym and the concurrence word by using a thesaurus dictionary 3 and a work concurrence data base 2. The related word in the concurrence relation with the either input keyword is selected as the related keyword by referring to the work concurrence data base 2 from the developed relented word. A document retrieval part 6 retrieves a document from a document data base 5 by using the input keyword and the related keyword.
Patent JP-2000013254-A (JP)
Title: Radio device
Inventor: YAMAMOTO HIROYUKI
IPC: H03L1/00
Filed: 1998-06-24
Abstract: PROBLEM TO BE SOLVED: To obtain the radio device which is free from degradation in transmission characteristics by detecting variation in the forward gain in a loop and performing control so that the forward gain becomes constant. SOLUTION: Part of the output of a power amplification part 11 is fed back from a directional coupler 13 and sent to a 2nd variable attenuator 16 and a 2nd level detector 18. The 2nd level detector 18 detects the output signal level of a power amplification part 11 and sends it to a level comparator 19. A signal is inputted from a quadrature modulator 4 to a 1st level detector 17, which detects and sends the output signal level of the quadrature modulator 4 to a level comparator 19. The level comparator 19 compares the two inputted signals to find the forward gain from a 1st band-pass filter 5 to the power amplification part 11 and a 1st variable attenuator 15 is controlled to hold the loop gain constant. Consequently, transmission characteristics, specially, a contiguous channel leakage electric power ratio can be prevented from degrading.
Patent JP-H0785075-A (JP)
Title: Document processor
Inventor: MASUKAWA AKIHIRO
IPC: G06F17/30
Filed: 1993-06-24
Abstract: PURPOSE:To bring retrieved character strings to a selection state when plural character strings related to designation are retrieved by providing a means for converting the plural retrieved character strings to the selection state when the plural character strings related to the designation are retrieved. CONSTITUTION:A CPU 1 performs the various kinds of document processing such as document preparation processing based on data or a command inputted from a keyboard 6 and a pointing device 7 or the like, and the control part of the CPU 1 performs the various kinds of processing to the inputted document data on a RAM 9, displays them on a CRT 3 and preserves them in a hard disk drive 10 or a floppy disk drive 11 based on a preserving command. Then, the CPU 1 retrieves the character strings related to the designation from the document data edited by an application for character editing and when the plural character strings related to the designation are retrieved, the plural retrieved character strings are converted to the selecting state.
Patent JP-H0466203-A (JP)
Title: Manufacture of hot rolled steel strip with thin scale
Inventor: SAKAMOTO KOICHI
IPC: B21B45/02
Filed: 1990-07-06
Abstract: PURPOSE:To enable the prevention and restraint of the generation of scale and to improve productivity by keeping an area between rolling mills of a hot finishing mill in inert gas atmosphere and rolling a steel sheet after removing scale on the surface of the steel sheet at least in the vicinity of the inlet side of the final finishing mill. CONSTITUTION:Descaling for the hot rolled steel strip 1 is executed to a degree that the fresh surface of the steel strip 1 appears using a descaling device 9 which consists of a wire brush in the vicinity of the inlet side of a single rolling mill or plural rolling mills containing at least the final rolling mill of the finishing mill 2, i.e., on the inlet side of the final rolling mill 2c of the finishing mill 2. At this time, a box 10 with which the area from the inlet side of the final finishing mill 2 to a coiler 4 is sealed by inert gas is provided and the steel strip is coiled with the coiler 4 through a pinch roll 6 after the steel strip 1 is cooled by spraying water with a cooling device 5 above table rollers 3. Further, gas seal with the box 10 is enough to provide for at least only the area of the finishing mill 2.
Patent JP-S6237528-A (JP)
Title: Unilateral rotary power transmission
Inventor: TOYAMA NORIHIDE
IPC: F16D41/20
Filed: 1985-08-12
Abstract: PURPOSE:To obtain a unilateral clutch having simple structure by coupling main moving body and moved body through coil spring wound over the outercircumference. CONSTITUTION:A coil spring 6 is entrained over main moving body 1 and moved body 2 journaled onto a shaft rod 3. While tooth profile 7, 8 are formed on the outercircumference of said bodies 1, 2 to be used for power transmission.
Patent JP-2000014038-A (JP)
Title: Dc power source equipment
Inventor: NAKAMURA YOICHI
IPC: H02J7/02
Filed: 1998-06-24
Abstract: PROBLEM TO BE SOLVED: To effectively restrain the increase of size of a charger unit by evading the increase of charger capacity for uniform charging operation. SOLUTION: A charger unit 2 is equipped with a breaker 3, a transformer 4 and a rectifier circuit part 5, in which a cooling fan 10 operating as a blowing means is installed. This cooling fan 10 is connected with a control unit 11 which controls operation. In the case of uniform charging operation, the cooling fan 10 is operated, and uniform charging operation is performed while the rectifier circuit part 5 is subjected to forced air cooling.
Patent JP-2001009677-A (JP)
Title: Production plan making method
Inventor: FUJII SATOSHI
IPC: G06Q50/04
Filed: 1999-06-23
Abstract: PROBLEM TO BE SOLVED: To reduce a load on an operator in drawing up an optimal plan by deciding manufacturing order while referring to the manufacturing order of a past improper example in deciding the manufacturing order after storing the manufacturing order of an object excluded since a criterion for evaluation as a plan result is not satisfied as an improper example. SOLUTION: In making a production plan with a manufacturing lot of a small lot as a material source, manufacturing order is decided by searching a manufacturing lot for satisfying a restrictive condition related to the preset manufacturing order from the material source. Next, whether or not the manufacturing order coincides with the manufacturing order of a manufacturing schedule prestored as an improper example is judged, and in coincidence, the manufacturing order is redecided from the beginning. While, in noncoincidence, processing for deciding the manufacturing order is continued, and when the processing finishes, time information on a manufacturing process of the manufacturing lot for deciding the manufacturing order is decided on the basis of a restrictive condition releated to preset time to make a manufacturing schedule to be stored as a candidate for the production plan.