baber/WOPTO huggingface dataset:
Patent JP-H10132953-A (JP)
Title: Infrared rays reflective sensor and toilet which employs the sensor
Inventor: MORIYAMA KENJI
IPC: A47K13/24
Filed: 1996-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a sitting sensor which can detect a detected object close to a shield plate and to perform accurate detection without the reflection effect caused by the shield plate. SOLUTION: A sitting sensor 20 includes a light emitting element 22, a photodetector 23 and a shield plate 24. An area where infrared rays from the light emitting element 22 is projected is defined as a light projected area R1, an area where the photodetector 23 receives infrared rays is defined as a light received area 2R, and an area where said R1 overlaps with said R2 is defined as a sensed area R3. A passing through portion 25 of the shield plate 24 is arranged such that it overlaps with the sensed area R3. In addition, the shield plate 24 is arranged at an angle of θk degrees with respect to a sensor base 21 so as to project the light which reflects at the inner and outer surface from going toward the photodetector 23.
Patent JP-H11145253-A (JP)
Title: Apparatus and method for centering semiconductor wafer
Inventor: EZAKI AKIRA
IPC: H01L21/68
Filed: 1997-11-10
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus and a method of centering a semiconductor wafer with high accuracy. SOLUTION: This apparatus comprises a means for rotating a semiconductor wafer 22 mounted thereon, edge position detecting means 20 for detecting data concerning the edge position of the wafer 22, a memory means 27 for storing output signals of the edge position detecting means 20 and rotational angle of the wafer 22 related to the output signals, and central processing means 29 which stores a multiple of four of the combinations of the angle position of the wafer 22 with the data of the edge position at this angle position per rotation of the wafer and obtains the center position of the wafer, based on these data.
Patent JP-H06156828-A (JP)
Title: Roll-shaped recording body, detection of its terminal edge and device therefor
Inventor: KAKIZAWA HIDEO
IPC: B65H19/10
Filed: 1992-11-17
Abstract: PURPOSE:To simplify the constitution and detect the terminal edge of a recording carrier body surely and easily by using a variety of sensors without being influenced by external light, etc. CONSTITUTION:A roll film 2o has a long shaped light fixation type heat sensitive film 22 and a core amber 24, and the surface of the core member 24 is set to black color, in order to constitute a means for absorbing the detection beam supplied from a reflection type light sensor 32 so as to obtain the detection value reduced by a specified value for the detection value obtained from the light fixation type heat sensitive film 20 thorough the reflection type light sensor 32. Further, a terminal edge detecting device 30 has the roll film 20 and the reflection type light sensor 32 arranged toward the center direction of the roll film 20.
Patent JP-2000130882-A (JP)
Title: Adsorption type cooling and heating device
Inventor: MOMOSE YUTAKA
IPC: F25B17/08
Filed: 1998-10-28
Abstract: PROBLEM TO BE SOLVED: To permit the production of stabilized warm-air and cold air even when the temperature of air, guided to an adsorbing agent, is increased by a method wherein an electronic cooling system, promoting the evaporation as well as the adsorption of a refrigerant, is provided between the inlet port of an evaporating unit and the outlet port of an adsorbing unit. SOLUTION: An operating medium, whose refrigerant vapor is lost by adsorption in a second heat exchanger 12 and whose temperature is normalized, is passed through a drying passage 6 and is cooled by the heat absorbing unit 26b of an electronic cooling system 26, then, counter-flow type heat exchange of the medium is effected in a first heat exchanger 3 to cool a space to be air-conditioned. In the case of heating operation, a fan 17 is operated to pass the operating medium through the heat absorbing unit 26b of an electronic cooling system 26 and condense the refrigerant 2 to dehumidify the operating medium. Thereafter, the dehumidified operating medium is passed through a heat dissipation unit 26a by a switching valve 27 to heat the same and reduce the relative humidity of the operating medium. According to this method, stabilized cold air or warm air can be obtained without being affected by an air temperature in the space to be air-conditioned.
Patent JP-H04176670-A (JP)
Title: Printer
Inventor: OGUSHI KIYOBUMI
IPC: B41J13/00
Filed: 1990-11-13
Abstract: PURPOSE:To prevent the occurrence of bent or creased sheets by providing a sheet pressing part which controls the rotation of a link using the expansion/ contraction of a spring at both sides of a space where a carriage inside a printer body, and activating a sheet pressing member to appear and disappear freely through a window opened on a surface coming in contact with a sheet by rotation of the link. CONSTITUTION:A sheet pressing member 10 is always protruded in an arrow direction through a window provided on a surface coming in contact with a sheet 2 in a printer body 3. Therefore, it the printer body 3 is pressed in an arrow (c) direction, the member 10 is pushed up by the sheet 2, and a link 16 rotates in an arrow (d) direction to stretch a spring 21. As the spring 21 gives a force which pulls one end of the link 16 in an arrow (e) direction, the sheet pressing member 10 presses the sheet 2 in an arrow (f) direction. At the same time, the sheet pressing member 10 moves in an arrow (f) direction following the rotation of the link 16 in the arrow (d) direction to extend the sheet 2 in an arrow (h) direction. Thus it is possible to stretch the curl or bend of the sheet and hold the sheet flatly so that efficient printing operation is ensured.
Patent JP-2000129376-A (JP)
Title: Reinforced brass and its manufacture
Inventor: YAMAGUCHI HIROSHI
IPC: C22C9/04
Filed: 1998-10-28
Abstract: PROBLEM TO BE SOLVED: To provide reinforced brass improved in strength without deteriorating workability such as press bendability while obviating the necessity of addition of new alloying elements, and its manufacturing method. SOLUTION: The brass, having a composition consisting of 60-<65.0 wt.% copper and the balance zinc excluding inevitable impurities, has a metallic structure constituted of a two-phase mixed structure consisting of fine α-phase and β-phase, excluding inevitably remaining coarse β-phase and unrecrystallized α-phase. In the manufacturing method of this brass having a composition consisting of 60-<65.0 wt.% copper and the balance zinc excluding inevitable impurities, raw materials to be formed into a brass composition are melted, cast, hot worked, cold worked at >=50% cold draft, and then subjected to low temperature annealing at <=300 deg.C, by which a two-phase mixed structure consisting of fine α-phase and β-phase is crystallized out.
Patent JP-H07141149-A (JP)
Title: Digital multiplying circuit
Inventor: MIYOSHI SEIJI
IPC: G06F7/533
Filed: 1993-11-12
Abstract: PURPOSE:To provide a digital multiplying circuit capable of reducing the number of bits in an output in respect to a digital multiplying circuit for executing the multiplication of two-input digital signals expressed by 2's complement. CONSTITUTION:A multiplier 1 multiplies a 1st m-bit digital input signal to be a binary number expressed by a 2's complement inputted from an input terminal 2 and a 2nd n-bit digital input signal to be a binary number expressed by a 2's complement inputted from an input terminal 3 and outputs a multiplied result consisting of (n+m) bits. When the MSB of the multiplied result is the same as 2 bits of two SBs, an exclusive OR logic unit 6 selects (n+m-1) bits excluding the MSB of the multiplied result by a switch 7, and when the 2-bit value is different from the MSB, selects a set value consisting of (n+m-1) indicating a value obtained by subtracting '1' from the normal multiplied result.
Patent JP-H10150124-A (JP)
Title: Heat generating semiconductor device mounting composite substrate and semiconductor device using the substrate
Inventor: NINOMIYA JUNJI
IPC: H01L23/373
Filed: 1996-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a heat generating semiconductor device mounting composite substrate having excellent heat discipating property and hardly generating cracks and exfoliation even when thermal stress is received. SOLUTION: This semiconductor device has a composite layer 2 and a metal layer 3 in thickness direction, and the composite layer 2 consists of the material formed by dispersing low heat expansion fiber-like or particle-like dispersing material into high heat conductive metal matrix 5, the metal layer 3 consists of the metal same as the metal matrix 5 of the composite layer 2, and a composite substrate 1, in which the metal of the metal layer 3 and the metal matrix 5 of the composite layer 2 are connected, is used. An excellent solderability metal film 9 is provided on the outer surface of the composite layer 2. Besides, a low heat expansion substrate 8, where a heat generating semiconductor device 7 is mounted, is mounted using solder 6.
Patent JP-H06134154-A (JP)
Title: Automatic editing sewing machine for patchwork sewing
Inventor: TACHIBANA TOMONORI
IPC: D05C11/16
Filed: 1992-10-23
Abstract: PURPOSE:To provide the automatic editing sewing machine for patchwork sewing which can arbitrarily change (edit) the length of a space part between patch sewing parts. CONSTITUTION:When patchwork sewing is selected by a patchwork sewing selection key 24a, the basic patterns of patchwork sewing and the conditions of sewing or the like are displayed at a patchwork sewing display part 23. The length of the space part between the patch sewing parts is edited by using a skip number change key 23a. Since the conditions of sewing are displayed at the patchwork sewing display part 23, a worker enables editing while observing this display. The edited result is registered on a storage means by using a registration key 24b.
Patent JP-H11123466-A (JP)
Title: Method for bending metallic bar
Inventor: KITAYAMA NOBUYOSHI
IPC: B21D7/00
Filed: 1997-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a bending method in which a metallic bar of a dissimilar section such as a wide flange beam is hot-bent while suppressing the collapse and warp of a flange. SOLUTION: In the case of hot-bending a metallic bar 1 of H-shaped section, tip parts 1ae, 1be of flanges 1a, 1b at the section where the bending deformation is generated, are hotter than center parts 1ac, 1bc continuous with a web 1c, and are easy to be plastically deformed, and thereby to be deformed while easily following the center parts 1ac, 1bc restricted by the web 1c and deformed to prevent the collapse and warp of the flange tip parts. Difference in schedule is provided by the part in section during the cooling after bending deformation, and the sectional shape is deformed to correct the sectional deformation generated during the bending deformation.
Patent JP-H02154729-A (JP)
Title: Dish washer
Inventor: KIMURA KYOSUKE
IPC: A47L15/42
Filed: 1988-12-06
Abstract: PURPOSE:To reduce noise when the title device is operated by composing a cleaning tank of a multilayer metallic plate in which a resin material is interposed between metallic plates. CONSTITUTION:While a pumping plant 14 is driven by a rotation driving part 15, in the pumping plant 14, washing water is injected through an injection nozzle 17 into a cleaning tank 12. Further, the cleaning tank 12 is composed of the multilayer metallic plate in which a resin material 12c is interposed between metallic plates 12a and 12b. As the result, the reduction of the noises when the device is operated can be realized by a synergetic effect to absorb not only a noise to be generated by the driving part itself but also the collision sound between the washing water and the cleaning tank and the oscillation of the device.
Patent JP-H02256604-A (JP)
Title: Preparation of dental composition and dental polymer shaped product
Inventor: ISHITA HITOSHI
IPC: A61K6/884
Filed: 1989-11-28
Abstract: PURPOSE:To provide the subject composition having improved plaque resistance by shaping a dental (meth)acrylate based composition and subsequently treating the double bonds of the (meth)acrylate remained on the surface of the shaped product with a compound capable of bonding to the C=C double bonds. CONSTITUTION:A composition containing a monomer having a (meth)acryloyloxy group is shaped, polymerized, cured and subsequently subjecting to a process for eliminating the C=C double bonds remained on the surface of the shaped product to provide a dental polymer shaped product having an excellent plaque resistant effect. The remained C=C double bonds are especially eliminated by addition-reacting a halogen (especially preferably bromine or iodine) or halide compound with the double bonds.
Patent JP-H05117102-A (JP)
Title: Solid pesticide composition for paddy field
Inventor: MORINAKA HIDEO
IPC: A01N25/10
Filed: 1991-10-29
Abstract: PURPOSE:To provide the pesticide composition improved in the diffusivity in water and herbicidal effect when charged in paddy fields irrespective of kinds of the active ingredient (s) contained or their content amount, comprising at least one kind of pesticidal active ingredient, and polyoxyethylene- polyoxypropylene block copolymer, carbonate and solid acid. CONSTITUTION:The objective composition comprising (A) <=60wt.% of at least one kind of pensticidal active ingredient (e.g. herbicide, bactericide, insecticide, plant growth regulator), (B) 0.5-30wt.% of a polyoxyethylene-polyoxypropylene block copolymer, (C) 5-45wt.% of a carbonate, e.g. alkali metal, alkaline earth metal or ammonium carbonate, bicarbonate, sesquicarbonate, and (D) 0.5-30wt.% of a solid acid, e.g. citric acid, succinic acid, lactic acid, sulfamic acid. The amount of this composition to be applied is 200-1500g/10 ares, the number of the composition to be applied being 5-50 pieces/10 ares. The weight of this composition per one piece is 4-300 (pref. 10-100)g.
Patent JP-S63167615-A (JP)
Inventor: IKESUGI KEIJI
IPC: H02B13/02
Filed: 1986-12-26
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-H03174083-A (JP)
Title: Drying part of device for manufacturing cellulose ribbon
Inventor: BUERUNAA KAADE
IPC: D21F5/04
Filed: 1990-11-14
Abstract: PURPOSE: To simplify the exhaustion of the waste in the drier for cellulose ribbon-producing machine that is provided with at least two rows of drying units by setting the position at which the ribbon to be dried is transferred from the supporting belt of the preceding drier to that of the following drier in the lower range. CONSTITUTION: This drier comprises the drying units 160/161, 162/163, 164/165, 166/167 equipped with the supporting belts 171-175, respectively. The ribbon always runs through all of the two rows of the drying units 162/163, 164/165, 166/167 from downward to upward at first, then from upward to downward. The ribbon-transferring position where a ribbon is transferred from one supporting belt to the following one is arranged in the lower range of the drying area.
Patent JP-H06154860-A (JP)
Title: Sheet material bender
Inventor: AMANO TADASHI
IPC: B21D5/01
Filed: 1992-11-18
Abstract: PURPOSE:To eliminate the need of a large bending force even if the thickness of a sheet material is large and to perform a U-shaped bending so as to obtain a right angle bending. CONSTITUTION:A punch member 15 is attached to a punch retainer 1 movably for only a prescribed amount. To a counter retainer 3, a counter holder 33 is attached movably for only a prescribed amount. The punch member 15 is pressed to the side of the counter holder 33 by a strong spring 19. A counter holder 2 is pressed to the side of the punch member 15 by a weak spring 35. On both sides of the counter retainer 3, a movable bender 45 is provided by which an L-shaped bending is performed on both sides of the sheet material through a relative displacement for the counter retainer 3 resisting the spring force of the spring 35 < the counter holder 33. The punch retainer 1 is provided with an inclined cam face 27; in accordance with the relative displacement against the punch retainer 1 resisting the spring force of the spring 19 of the punch member 15, the movable bender 45 is each driven in the horizontal direction by the cam action; and the L-shaped bent piece of the sheet material is displaced in its own thickness direction.
Patent JP-H04183705-A (JP)
Title: Cyano group-containing (meth)acrylate ester mixture
Inventor: KAMEZAWA MITSUHIRO
IPC: C08F220/20
Filed: 1990-11-16
Abstract: PURPOSE:To provide the subject polymerizable mixture comprising (meth)acrylic acid (cyanoethoxy)ethyl ester and a cyano group-containing epsilon-caprolactone oligomer (meth)acrylic acid ester and giving rubbery (co)polymers. CONSTITUTION:The objective mixture comprises (A) (meth)acrylic acid 2-(2- cyanoethoxy)ethyl ester and (B) cyano group-containing epsilon caprolactone oligomer (meth)acrylic acid ester. The content of the component A is preferably <=70wt.%.
Patent JP-H01151068-A (JP)
Title: Tape recorder
Inventor: MITSUKI KANJI
IPC: G11B20/04
Filed: 1987-12-08
Abstract: PURPOSE:To attain the fading out sound recording by attenuating gradually the sound recording level of a signal and sound-recording it at the time of approaching the termination of a cassette tape. CONSTITUTION:The rotation of a supplying side reel 2 and a coiling side reel 4 is detected by rotation detectors 14 and 15 composed of respectively interlocking rotating bodies 3 and 5 and rotation detecting elements 6 and 7, inputted to an arithmetic circuit 8, the residual time of a tape is calculated from first and second rotation periods and displayed at a display device 9. When the residual time becomes the time set beforehand, the signal is outputted to a control circuit 10, an attenuating circuit 11 to apply a fading-out to a sound recording signal is operated by a control signal, the sound recording signal is faded out and sound-recorded to a cassette tape. Thus, even when the type of the tape is not inputted and the termination of the tape is applied on the way of music, the fade-out sound recording can be executed gradually, and the unnaturalness is eliminated in which the voice is interrupted quickly at the time of reproduction.
Patent JP-H05139293-A (JP)
Title: Rain gutter structure for rolling stock
Inventor: AREKISANDAA NOIMAISUTAA
IPC: B61D17/02
Filed: 1991-11-25
Abstract: PURPOSE:To prevent the degradation of outward appearance caused by the soil of a body head part and manufacture the rain gutter of a body general part simply with a small number of part items. CONSTITUTION:A stepped part 4 is formed in the curvature changed position of the upper face part 2 and side face part 1 of a body head part, and the stepped part 4 is formed into the shape of its end side protruding in the body width direction. A side plate 11 formed of shape with a stepped part formed integrally is disposed at a boundary between the roof part 30 and shoulder part 40 of a body general part.
Patent JP-2000137561-A (JP)
Title: Image retrieving device, its method and computer readable memory
Inventor: MITA YOSHINOBU
IPC: G06F3/048
Filed: 1998-10-29
Abstract: PROBLEM TO BE SOLVED: To provide an image retrieving device, its method and a computer readable memory capable of executing image retrieval while surely securing document image data. SOLUTION: A retrieving table in each access level to document image data is stored in a hard disk drive device 4. A retrieving condition and operator's information indicating an operator for inputting the retrieving condition are inputted from a keyboard 7. A retrieving table having an access level less than the access level of the operator indicated by the inputted operator's information is acquired from the device 4 and both the retrieving tables are synthesized. Then document image data corresponding to the inputted retrieving condition are retrieved while referring to the synthesized retrieving table.
Patent JP-H06138559-A (JP)
Title: Copying device
Inventor: MASUZAKI TAKASHI
IPC: G03G21/00
Filed: 1992-10-23
Abstract: PURPOSE:To facilitate the maintenance of an optical element housed in a housing case in a copying device capable of moving at least one of an optical systems such as a mirror constituting the optical system forming an image on an original on a sensitive material. CONSTITUTION:In a slit exposure type copying camera 20, in order to change a copying scale factor, an object side movable mirror unit 220 and an image side movable mirror unit 230 are moved by driving motors 252 and 256 to vary the length of an optical path. When the mode key 64 of a control panel 60 is depressed, the driving motors 252 and 256 are driven to move the mirror units 220 and 230 up to the positions of opening parts 261 and 262 provided on a side plate 241. Therefore, when a side surface cover 150 is opened, the mirror units 220 and 230 can be immediately maintained from the opening parts 261 and 262.
Patent JP-H03169657-A (JP)
Title: Recording apparatus and method
Inventor: YANAGIURA TAKASHI
IPC: H04N1/40
Filed: 1989-11-30
Abstract: PURPOSE:To perform selection such that the density only of a figure is increased, for example, in the whole of an image among image data by indicating image data altering density and recording this image data on the basis of one of a plurality of densities possible to indicate. CONSTITUTION:A density increase change-over switch is turned ON to selectively increase, for example, the density only of a figure '1' and the increase of density is performed by adding one dot in the lateral direction of the dot pattern constituting the figure '1' when the density increase change-over switch is in an ON-state. When the density increase change-over switch is in an OFF-state, the density of the whole of an image is uniformly increased, for example, density is also increased with respect to an English character 'H'. At this time, density is increased according to the ON-state of the density increase change-over switch. In the case of the ON-state of the density increase change-over switch, two dots are added in the lateral direction of a character dot pattern and the density further increases. A density change is performed by adding dots one at a time but, according to circumstances, it is also possible to add dots in a plurality of dot units when there is resolving power.
Patent JP-H05209149-A (JP)
Title: Coating composition
Inventor: NODA IPPEI
IPC: C09D151/08
Filed: 1992-10-23
Abstract: PURPOSE:To provide the subject composition composed of an aqueous emulsion of a specific polysiloxane-polyvinyl graft copolymer, free from toxicity, having excellent smoothness, water and oil repellency, mold-releasability and re-staining resistance and useful for the coating of a thermoplastic resin film, etc. CONSTITUTION:The objective composition is composed of an emulsion of a polysiloxane-polyvinyl graft copolymer composed mainly of (A) one or more kinds of siloxane units selected from the siloxane units of formula I and formula II [R<1> and R<2> are (substituted) hydrocarbon group; A<1> is bivalent organic group; B<1> is vinyl monomer block or vinyl polymer block] and (B) one or more kinds of siloxane units selected from the siloxane units of the formula SiO2, formula III and formula IV [R<1> is (substituted) hydrocarbon group; A<2> is bivalent organic group; B<2> is B<1>]. The molar ratio of A/B is 99/1 to 0/100 and the sum of the siloxane unit of formula II and/or the siloxane unit of formula IV is >=0.5mol% based on the total siloxane unit.