baber/WOPTO huggingface dataset:
Patent JP-H11132909-A (JP)
Title: Resin structural component and degradation detecting method
Inventor: SAKAMOTO ATSUSHI
IPC: G01N17/00
Filed: 1997-10-29
Abstract: PROBLEM TO BE SOLVED: To enable the detection of the degree of deterioration in real material at the time when a structural component is exposed to real environmental hysteresis by providing a protrusion to a resin structural component and inspecting a deformation or a breakage of the structural component at the time when a predetermined load is exerted on the protrusion. SOLUTION: A resin protrusion 2 is provided for a resin intake manifold, which is a pipe-shaped resin component 1. A predetermined displacement or a load is given to the protrusion 2, and a reactive force or a displacement is measured before degradation. Then a reactive force or a displacement is measured at appropriate time intervals during periods of use to grasp the degree of degradation. In addition. as the number of the natural vibration of the protrusion 2 is measured, and a Young's modulus increases with the development of degradation, the number of the natural vibration of the protrusion 2 is continued after an appropriate period of time.
Patent JP-S62153968-A (JP)
Title: Color copying device
Inventor: KURAMOTO AKIMASA
IPC: G03G15/01
Filed: 1985-12-27
Abstract: PURPOSE:To obtain a clear black picture image by obtaining signals of color and black picture in a colored original from an image sensor, exposing a photosensitive body by the signals, and making non-contact reversal developing by color toner. CONSTITUTION:Infrared ray from a colored original 1 is irradiated on an image sensor 7 or a photosensitive body 16. After developing only black image in the colored original of the photosensitive body by a black toner, the photosensitive body is charged again, and color separated visible light from the colored original is irradiated on the image sensor, and signals of color and black image in the colored original are obtained from the image sensor. The photosensitive body is exposed by the signals and non-contact reversal developing is made by color toner. Thereby, the color image and black image in the colored original can be developed separately. Thus, the black image goes to clear instead of being a compound color.
Patent JP-H09272886-A (JP)
Title: Lubricating oil for compression-type freezer
Inventor: EGAWA TATSUYA
IPC: C09K5/04
Filed: 1996-11-08
Abstract: PROBLEM TO BE SOLVED: To obtain the subject lubricating oil having excellent compatibility with a hydrofluorocarbon-mixed cooling medium and excellent in stability, etc., by compounding a polyvinyl ether compound having a specific constituent unit as a main component. SOLUTION: This lubricating oil contains (A) a polyvinylether compound having a constituent unit of formula I (R is a 1-3C hydrocarbon group and may contains an ether bonding in a molecule) or (B) a polyvinyl ether compound having a constituent unit of formula I and that of formula II (R' is a 3-20C hydrocarbon group and may have an ether bonding in a molecule) as a main component. A cooling medium having compatibility with the lubricating oil is preferably a hydrofluorocarbon-based cooling medium containing pentafluoroethane in an amount of 20-80wt.%.
Patent JP-H05136980-A (JP)
Title: Picture output device
Inventor: SUGIURA TAKU
IPC: G06T3/00
Filed: 1991-11-13
Abstract: PURPOSE:To provide the picture output device without the deterioration of output picture such as the missing of one part of an original picture on which the added decorative picture is overlapped. CONSTITUTION:A protrusion discrimination part 100 included in a picture processing part 26 discriminates whether or not the decorative picture is protruded from the recording paper. A superimposing discrimination circuit 1200 discriminates whether or not the decorative picture is overlapped with the original picture. When it is judged to be protruded or overlapped, for example, a warning is generated from a buzzer 20.
Patent JP-2001113291-A (JP)
Title: Apparatus for treating organic matter-containing water
Inventor: KOIZUMI MOTOMU
IPC: C02F1/20
Filed: 1999-10-19
Abstract: PROBLEM TO BE SOLVED: To stably and efficiently decompose and remove organic matter by ozone without being affected by the quality of water to be treated. SOLUTION: Organic matter-containing water the pH of which is adjusted to 4-6 is subjected to degassing treatment in a degassing treatment apparatus 1 before subjected to ozone oxidizing decomposition treatment in a reaction tower. Ozone treatment efficiency is enhanced and stabilized by preliminarily removing a carbonic acid component obstructing ozone oxidation or dissolved gas exerting effect on ozone dissolving quantity.
Patent JP-H04170883-A (JP)
Title: Image pickup device
Inventor: OTSUBO HIROYASU
IPC: H04N9/67
Filed: 1990-11-05
Abstract: PURPOSE:To obtain the degree of freedom for a color filter and a color matrix by separating plural chrominance signals from a digital signal obtained by means of converting the output signal of a solid-state image pickup element, multiplying coefficients which can be set and adding plural chrominance signals after the coefficients are multiplied. CONSTITUTION:A chrominance signal separation means 3 separating plural different chrominance signals from the digitalized output signal of a sensor 1, a calculation means 11 which multiplies the plural separated chrominance signals by the coefficients and adds the chrominance signals after coefficient multiplication so as to generate the chrominance signals, and a color matrix coefficient supply means 12 which is constituted so that it supplies the coefficients to the color matrix means 11 and the color matrix coefficients can be set in it from outside are provided. Thus, correspondence to the arbitrary sensors different in the spectral characteristics of the color filters can be realized without altering the circuit, the degree of freedom for the color matrix can be enlarged and color reproducibility can be improved.
Patent JP-H01140732-A (JP)
Title: Die bonding apparatus
Inventor: ARAI SHINICHI
IPC: H01L21/52
Filed: 1987-11-27
Abstract: PURPOSE:To uniformly apply a pressure even when a posture is changed and to enhance the reliability of connection strength by using a rotary pair which does not generate a restoring force even when the posture is displaced due to a centering operation ot a remote centering mechanism. CONSTITUTION:Bearings are used for rotary pairs 10-13 so that the pairs cannot generate a restoring force of a spring. Accordingly, if a parallel error exists between a die 18 and a base 5, the die 18 is turned around a center O structurally, and the parallel error is adjusted automatically. However, when the center of gravity 21 of a centering mechanism is displaced from a vertical line of the center O due to a change in a posture, the die 18 is tilted to a mechanical limit position if the die 18 is not brought into contact with the base 5. As a method to offset a moment due to the center of gravity and to maintain an initial posture of the die 18, an electric current is impressed on coils 27, 28 from an electric-current control circuit 23 in a state that the die is not pressurized; a balance of force is established at the center due to an action of a magnetic force of the coils 27, 28 and a magnet 29; when the die is tilted, a restoring force is actuated strongly; as a result, the initial posture can be maintained. By this setup, it is made possible to execute a more uniform pressurization operation.
Patent JP-H10122563-A (JP)
Title: Minimum flow recirculating system for combustion device
Inventor: YAMADA TORU
IPC: F23N5/24
Filed: 1996-10-19
Abstract: PROBLEM TO BE SOLVED: To provide an overheat preventing device for a combustion device capable of improving a performance for detecting an abnormal overheat with a simple structure. SOLUTION: A belt shaped thermosensitive sheet 14 is provided between an inner shell 2 and an outer shell 12 in a hot water supply device 1. This thermosensitive sheet 14 is formed in such a manner that a linear conductive pattern is printed on the surface of a resin sheet using an electrically conductive ink, a resin sheet is laminated and processed thereon and they are integrated together. An iron sheet 22 having clip pieces 23 louvered are superposed on the thermosensitive sheet 14 and they are integrated together. Thus, water feed pipes 4 are held between the clip pieces 23 on the front face of the inner shell 2 so that the end of the thermosensitive sheet 14 can be mounted on the front face of the inner shell 2 together with the iron sheet 22.  Then, the remaining part of the sheet 14 is turned once along the inner surface of a rear cover 12b so as not to come into contact with the inner shell 2 and fixed by using a double coated tape or fastening screws or the like, so that the entire periphery of the inner shell 2 can be covered.
Patent JP-H09110187-A (JP)
Title: Sheet feed device and image forming device
Inventor: SEKIYA HARUKAZU
IPC: B65H1/04
Filed: 1995-10-20
Abstract: PROBLEM TO BE SOLVED: To make sure positioning of a width regulating member, improve operability, and further make sure positioning of a receiving part. SOLUTION: In this sheet feed device, a width regulating member 33 which is moved at every different sheet size, and regulates the position of sheets in the direction perpendicular to the carrying direction of sheets on a sheet loading means 6 is positioned against a receiving part 3 at both the upper part and the lower part in the elevatable direction of the sheet loading means 6, or either of both parts, and a hole a little larger than the sectional area of the fit part of the width regulating member 33 is provided on the fit part of the receiving part against the width regulating member or on the fit part of a member 37 assisting the fit, so as to be shifted in the direction of carrying sheets on the adjoining sheet size position.
Patent JP-H09135793-A (JP)
Title: Vacuum cleaner
Inventor: NIITSUMA TAKASHI
IPC: A47L9/00
Filed: 1995-11-16
Abstract: PROBLEM TO BE SOLVED: To hardly deform or damage accessories such as a suction port for gap, suction port for shelf and pack filter by freely attachably/detachably and easily housing them without protruding them from an outer peripheral surface, and using them as a guide or a handle. SOLUTION: An electric cleaner is constituted by forming a main body case assembly 2 incorporating a motor-driven air blower 1 for air current suction, dust case 5 forming a dust collecting part and wheels 3 for move and is provided with a base 4. In this case, a recessed part 14 is provided on the outer peripheral surface of the dust case 5 so that accessories such as a suction port 16 for space, suction port 17 for shelf and pack filter 6b can not be protruded from the outer peripheral surface of the dust case 5, the base 4 is provided with a parts storage box part 15 for freely attachably and detachably housing accessories, and its box part is provided with a parts storage hole 18 for freely attachably and detachably supporting accessories by inserting and fitting them.
Patent JP-H11132141-A (JP)
Title: Fluid press-feeding device
Inventor: FUKUSHIMA SHIGERU
IPC: F04B15/02
Filed: 1997-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a fluid press-feeding device capable of keeping a constant gap between an oscillating pipe and a slide plate in spite of a small-sized and simple structure. SOLUTION: The fluid press-feeding device comprises: a gate housing 2 to be fed with crushed stone and provided at one side face thereof with a slide plate 3 having communicating holes 3a, 3b; cylinders 4a, 4b connected to the outside portions of the communicating holes 3a, 3b of the slide plate 3, respectively, and alternately sucking the crushed stone inside the gate housing 2 and discharging it; a rotatable oscillating pipe 21 with one substantially S-shaped end and positioned inside of the gate housing 2 in such a manner as to abut against the slide plate 3; a drive device for rotating the oscillating pipe 21 to connect one end thereof to either one of the communicating holes 3a, 3b of the slide plate 3; and a casing 14 facing the other end of the oscillating pipe 21 with a predetermined interval.  In this case, the following relation is satisfied: (D1 +D2 )/2<=D3 , wherein D1 is the outer diameter of one end of the oscillating pipe 21, D2 is the outer diameter of the other end of the oscillating pipe 21, and D3 is the inner diameter of each of both ends of the oscillating pipe 21.
Patent JP-2000123465-A (JP)
Title: Information recording/reproducing device
Inventor: HARA HIROSHI
IPC: G11B19/04
Filed: 1998-10-20
Abstract: PROBLEM TO BE SOLVED: To provide an information recording/reproducing device preventing an unfair use. SOLUTION: A nonvolatile RAM 200 storing a presently set operation mode of whether information recording or reproducing is prohibited, or whether information recording or reproducing is allowed is provided. At this time, when the information is recorded or reproduced on an optical card, the present operation mode stored in the nonvolatile RAM 200 is referred to, and when the recording or reproducing is prohibited, the optical card is not accessed.
Patent JP-H04170796-A (JP)
Title: Prom programmer
Inventor: HONMA YOSHIHIRO
IPC: G11C17/00
Filed: 1990-11-02
Abstract: PURPOSE:To externally store version-up data directly in a subsystem memory by storing a programming algorithm of the memory in a main system memory, and starting the algoithm by a CPU. CONSTITUTION:In a PROM programmer having a CPU 1, an interface 2, a display unit 3, a keyboard 4, a memory 5, a subsystem memory 7, an input/ output circuit 8, and a ROM socket 9, a programming algorithm for programming the memory 7 is stored in a main system memory 11. Version-up data of the memory 7 to be externally input is stored in the memory 5 through the interface 2. The algorithm stored in the memory 11 is started by the CPU 11, and the version-up data stored in the memory 5 is programmed to the memory 7.
Patent JP-2001115683-A (JP)
Title: Base isolation structure
Inventor: IWASHITA KEIZO
IPC: E04B1/36
Filed: 1999-10-20
Abstract: PROBLEM TO BE SOLVED: To allow floating to be generated in a structure in the event of an earthquake to reduce the seismic force, limit the floating quantity to prevent the turnover, and damp the falling impact of the structure to ensure the safety. SOLUTION: The connection of the column lower part of the middle floor or bottom floor part in the steel pipe column of a structure with a column of foundation under it is cut to form a floating boundary surface, a fixing protruding part integrated with the floating boundary surface is raised on the floating boundary surface of the lower column or foundation, the lower part of the steel pipe column of the structure is fitted to the fixing protruding part, and a floating energy absorbing device is set in the fitting clearance between both of them.
Patent JP-S62155802-A (JP)
Inventor: FUJII TERUTO
IPC: A43D25/06
Filed: 1985-12-27
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-H11131512-A (JP)
Title: Fall prevention lid and lid receiving frame for underground structure with the lid
Inventor: MIURA YOSHITAKA
IPC: E02D29/12
Filed: 1997-10-30
Abstract: PROBLEM TO BE SOLVED: To retain a mounted state even if a lid body opens by accident by furnishing a fall prevention lid with an engagement member that engages with the underside of a mounting seat and a holding member that positions the engagement member in a locked position. SOLUTION: When a fall prevention lid 4 is mounted on a receiving frame 2, the head portion 6b of each engaging device 6 is placed on the mounting seat 3 of the receiving frame 2, a hole 6c engages with a projection 3a, a lid 5 covers the opening of the receiving frame 2 nearly entirely. A locking mechanism 15 provided in the engaging device 6, a lock plate 16 is rotated and urged into a locking position by a twisted coil spring 17, the head of a lock portion 16a enters into the underside of the mounting seat 3 of the receiving frame 2. At such time, the upper end 16e of the lock portion 16a faces the underside of the mounting seat 3 with a slight clearance between them. When the fall prevention lid 4 is pushed up by uplift pressure in a manhole, the lock portion 16a is engaged with the underside of the mounting seat 3 and thereby prevents the fall prevention lid from rising.  Therefore, the lid body opens, the fall prevention lid can be kept in a mounted state.
Patent JP-H01141255-A (JP)
Title: Shifting device for vessel propulsion machine
Inventor: HAYASAKA KENICHI
IPC: F16H61/26
Filed: 1987-11-26
Abstract: PURPOSE:To achieve quite easy and smooth gearing, in an intermediate rolling link mechanism, by constructing such that the rolling angular speed of a rolling member at the side of shift cam deceases as the distance from a neutral position increases. CONSTITUTION:A rolling lever 58 in an intermediate rolling link mechanism 44 functions as a first rolling member, and a second rolling member engageable therewith is a yoke projecting from the side of a drive unit 22 toward a transum unit 20. When the rolling angle of the rolling lever 58 increases, an engaging projection 62 engages with the yoke 82 while slip contacting and contacts therewith at an open end section of the yoke 82. Angular speed of a shift cam shaft 46 also decreases as the distance from a neutral position increases. Consequently, gearing is made quite easily and smoothly.
Patent JP-H03159828-A (JP)
Title: Seat slide device
Inventor: YAMAMOTO NOBUNARI
IPC: B60N2/06
Filed: 1989-11-17
Abstract: PURPOSE:To improve the lock synchronizing performance of upper rails by connecting the respective lower rails of an inner and an outer rails by connecting members, and fitting the inner and outer rails to a vehicle body through these connecting members. CONSTITUTION:A seat slide device 5 in the front seat of an automobile is provided with a pair of an inner rail 7 and an outer rail 8 disposed on bilateral sides along the longitudinal direction of a vehicle body, and lock mechanisms 9, 10 are provided respectively on the inner and outer rails 7, 8. The inner and outer rails are respectively formed of lower rail 18, 19 fixed to a body floor 6, and upper rails 20, 21, fixed to a seat cushion, slidably on the lower rails 18, 19. In this case, the lower rails 18, 19 are mutually connected at their longitudinal end parts by a first and a second connecting members 29, 30. The respective connecting members 29, 30 are fixed to undersides of the lower rails 18, 19 and to the body floor 6 side.
Patent JP-H07124306-A (JP)
Title: 'pachinko' pin ball machine
Inventor: MASUDA AI
IPC: A63F7/02
Filed: 1993-11-04
Abstract: PURPOSE:To provide a pachinko pin ball machine having a variable display apparatus to show identity of plural pictures on a rotatory drum in immediately distinguishable manner. CONSTITUTION:A 'pachinko' pin ball machine having a variable display machine utilizing a plural of rotatory drums with pictures on their surface, holds marking parts a, b1, b2, c to distinguish identity of pictures on respective drums. Thereby, identity of all pictures on plural rotatory drums is easily distinguishable and detectable.
Patent JP-2000087594-A (JP)
Title: Weathering protection cover for grave-stone
Inventor: ISHIKAWA AKIHIRO
IPC: E04H13/00
Filed: 1998-09-14
Abstract: PROBLEM TO BE SOLVED: To prevent a grave-stone from weathering by using a transparent fiber raw material for the front surface of a cover having a shape of quadrangular pyramid, using cold-resistant waterproof sheets for other three surfaces with the bottom portion of the cover being closed and tightened with a rope. SOLUTION: For avoiding snow covering over the grave-stone, a cover for quadrangular pyramid having top and bottom portions is straight processed and the bottom portion is bound and tightened with a rope as a counter-measure against a strong wind. Next, the front face is covered with a transparent fibrous raw material to permit worship without removing the cover but other three surfaces are covered with cold temperature-resistant and water-resistant sheets. Then, this cover is used before snow falls each year and is removed in spring. Properties of material of grave-stone are weathered after being subjected to freezing and melting repeatedly but the use of this grave-stone cover is able to prevent the weathering.
Patent JP-H01138969-A (JP)
Title: Power supply circuit
Inventor: NISHISU MIKIO
IPC: H02M7/10
Filed: 1987-11-26
Abstract: PURPOSE:To prevent the danger of the error application of input voltage from being generated, by selecting a rectifier circuit automatically according to the input voltage at the time of making a power source. CONSTITUTION:A rectifier bridge 4 and capacitors 8-9 are connected to each other so that full-wave rectification may be switched to voltage doubler rectification by the OFF/ON-working of a relay 1. The power is fed from an AC power source 7 via a power switch 6, and DC input voltage full-wave-rectified and smoothed by a rectifier bridge 5 and a capacitor 10 is compared with reference voltage by a voltage comparing circuit 3. When the DC input voltage is equal or lower than the reference voltage, then a relay driving circuit 2 is worked, and AC input voltage fed from the AC power source 7 is voltage-doubler- rectified and is applied to a load 11. Besides, when the DC input voltage exceeds the reference voltage, then the relay driving circuit 2 is not worked, and the AC input voltage is full-wave-rectified and is applied to the load 11.
Patent JP-H07128911-A (JP)
Title: Electrophotographic color developer
Inventor: ICHIMURA MASANORI
IPC: G03G9/08
Filed: 1993-11-05
Abstract: PURPOSE:To provide an electrophotographic full-color developer for forming a full-color picture good in transferability, cleanability and charge retainability. CONSTITUTION:This color developer consists of plural color toners contg. a binde resin and an org. pigment and is used to form a full-color picture. The developer contains a color toner contg. the magenta org. pigment and yellow org. pigment surface-treated with 0.1-5wt.% of the abietic acid, its isomer, their metallic salts or modified material. The toner is produced by previously dispersing the surface-treated magenta or yellow org. pigment in the resin by flashing, melting and kneading the obtained pigment-dispersed resin with a binder resin and cracking the molten mixture.
Patent JP-H04175543-A (JP)
Title: Automatic transmission
Inventor: IWASE MIKIO
IPC: F16H3/62
Filed: 1990-11-05
Abstract: PURPOSE:To improve effectiveness in assembling and save the labor by providing a compound body consisting of a plurality of components, and installing in advance this compound body as a sub-ass'y in the drum of a gear transmission mechanism whose open-part side faces are butted together. CONSTITUTION:A washer 35 is inserted in a center cylinder of a C2 clutch drum 30 of No.1 planetary gearing mechanism 8, and this drum 30 is coupled with the hub 36 of a C1 clutch drum 25 with possibility of engaging and disengaging freely as desired. Then the C1 clutch drum 25 is coupled with the ring gear 20 of the planet gear transmission mechanism 8 with possibility of engaging and disengaging freely as desired, and at the same time, a bearing 27 is interposed between the center cylinder of the C1 clutch drum 25 and the side face of a flange 20a of the ring gear 20. Then bearings 19, 16 are interposed between the ring gear 20 and carrier 17 and between it and a sun gear 10 and fastened. The fit part of a sun gear drum 11 and the fit part of the C2 clutch drum 30 are coupled together either by caulking or using a snap ring or a pin.