baber/WOPTO huggingface dataset:
Patent JP-H06114705-A (JP)
Title: Sleeve grinding method for sleeve type reinforced roll
Inventor: HORIE KAZUHIKO
IPC: B24B5/37
Filed: 1992-09-30
Abstract: PURPOSE:To provide a grinding method for a sleeve type reinforced roll which is ground without mounting/demounting a sleeve. CONSTITUTION:'SHUPAN Ring(R)' (trade name) 10, which is an example of wedge type expansion ring, is inserted between both side plates 55 secured by bolts 56 to both end parts of a sleeve 52 of a sleeve type reinforced roll 60 and a roll shaft 51, to spread the thickness, and the side plate is fixed to the roll shaft by friction with internal and external peripheral surfaces, to perform a whirl stop of the sleeve. A kelly 11 is mounted on the roll shaft, to rotate the sleeve type reinforced roll mounted to a grinding machine, and centering of the roll shaft is performed by a supporting base of both journal bearing parts 51d by adjusting its height and lateral directional position. Next, the bolt of the 'SHUPAN Ring(R)' is turned to fine adjust a space between the roll shaft and the side plate, and the sleeve external peripheral surface after centering is ground to remove a defect.
Patent JP-H09123389-A (JP)
Title: Printing original plate and manufacture of the plate
Inventor: YOKOMIZO TORU
IPC: B41C1/14
Filed: 1995-10-31
Abstract: PROBLEM TO BE SOLVED: To increase in thickness the coating film of printing. SOLUTION: A mesh screen 2 is adhered to the one surface of a board 1 of metal via adhesive 3, and a design A is formed on the board 1 through the front and rear surfaces of the board 1 by etching. Then, the screen 2 of the design A part is irradiated with a laser beam to remove the adhesive 3 blocking the interstices of the screen 2. The coating film of printing can be increased in thickness irrespective of the thickness of the screen 2.
Patent JP-H06109867-A (JP)
Title: Hand-position detector for timepiece
Inventor: HORII NOBUYUKI
IPC: G04R60/14
Filed: 1992-09-29
Abstract: PURPOSE:To prevent phase deviation even if a hand position is manually corrected and to make it possible to detect the position highly accurately by receiving the reflected light from a light reflecting surface by way of a through hole when the through hole of a timepiece wheel and the light reflecting surface of a rotation detecting plate face to each other squarely. CONSTITUTION:When the on-the-hour signal is received and a zero-return instruction is imparted to a second-hand driving system 20 and a minute-hand driving system 40 from a control system, or a manual correcting shaft 70 is rotated, a rotation detecting plate 80 is also rotated at the same speed by the rotation of a minute-hand pipe 44a. When a through hole 50d of an hour-hand wheel 50 agrees with a light detecting plate 80a of the detecting plate 80, the light emitted from the light emitting element of a reflection type optical sensor 90 is reflected from the reflecting surface 80a and received by way of the through hole 50d. As a result, the high-level detected signal is outputted to the control system and the fact that the minute hand and the hour hand have pointed the on-the-hour time is recognized. At this time, a slit mechanism exists in an minute-hand wheel 44. The pipe 44a and the hour-hand wheel 50 are in the same phase. Therefore, the facing positions of the through hole 50d and the reflecting surface 80a agree with the initial setting time without an error, and the on-the-hour time potions of the minute hand and the hour hand can be accurately detected.
Patent JP-H0667648-A (JP)
Title: Artificial three-dimensional image synthesizing device
Inventor: MURATA HIROYUKI
IPC: G06T15/40
Filed: 1992-09-28
Abstract: PURPOSE:To provide the artificial three-dimensional image synthesizing device which can minimize processes for polygons corresponding to the top and reverse parts of a display screen. CONSTITUTION:An image information supply source 10 converts respective apex coordinates of a three-dimensional display body into perspective projection coordinates on a specific projection plane, converts them into a two-dimensional image consisting of plural polygons, and outputs the apex coordinates of the polygons in order corresponding to top/reverse information on the polygons. A field processor circuit 12 calculates X coordinates of outline points where the outlines constituting the polygons and horizontal scanning lines cross each other by outline sides connecting the apexes of the polygons and outputs them as outline point pairs of 1st and 2nd outline points. On the basis of the outline point pairs, the image composing device 13 generates image information by using a color palette 38. In this case, the field processor 12 decides the top or reverse of the polygons according to the output order of the respective apex coordinates of the polygons, increases and decreases of the apex coordinates of the start points and end points of the respective outline sides, and increases and decreases of the coordinates of the 1st and 2nd outline points.
Patent JP-H04161548-A (JP)
Title: Placing of concrete and construction of building structure thereby and by formwork for the construction and method therefor
Inventor: MAMADA SHIYOUJI
IPC: E04B2/86
Filed: 1990-10-24
Abstract: PURPOSE:To lessen the processing number in formwork construction by a method in which reinforcing bars are assembled inside, outer and inner structures are erected, horizontal structure is set from the upper end of the inner structure, and concrete is placed by using them as a formwork. CONSTITUTION:Reinforcing bars are assembled inside, and an outer wall structure 9 and an inner wall structure 10 are erectly set at a given interval. A horizontal structure 13 is set from the upper end of the structure 10, and by using the structure 9, 10, and 13, concrete is placed. After the curing period, the inner structure is formed of hardened concrete, and the structures 9, 10, and 13 are used as surface ones. The formwork construction work can thus be practically lessened and the process of surface finishing can also be omitted.
Patent JP-H0598217-A (JP)
Title: Method of bonding adherends
Inventor: HIBINO SATORU
IPC: G11B5/84
Filed: 1991-10-04
Abstract: PURPOSE:To simplify the steps in the bonding of adherends to thereby enable automatization of the steps by conducting the bonding of the adherends in two stages in such a manner that provisional fixing is conducted by means of a self-adhesive layer, followed by final fixing by the moisture cure of the layer. CONSTITUTION:One or both of two adherends to be bonded together are coated on the bonding surface with a curable liquid resin composition containing a resin component curable with an actinic radiation and another resin component curable with moisture. In the first stage, the coating layer is irradiated with an actinic radiation to convert the layer into a self-adhesive layer (a), and the adherends are then put together through the layer (a). In the second stage, the layer (a) is cured with moisture to thereby tenaciously bond the adherends.
Patent JP-H10110247-A (JP)
Title: Spring steel excellent in hydrogen embrittlement resistance and fatigue characteristic
Inventor: NANBA SHIGENOBU
IPC: C22C38/00
Filed: 1996-10-25
Abstract: PROBLEM TO BE SOLVED: To produce an infiltrated-hydrogen-capturing effect in a corrosive environment and to improve corrosion fatigue characteristic by adding carbide-, nitride-, and sulfide-forming elements to a spring steel and dispersing their precipitates finely into the material. SOLUTION: At least one kind selected from the group consisting of, by mass, <=0.5% Ti, <=0.5% Nb, <=0.5%, Zr, <=0.5% Ta, <=0.5% Hf, and <=3.0% Mo is added to a spring steel containing 0.3-<0.7%C, 0.1-4.0% Si, and 0.005-2.0% Mn. At this time, in the case where one or more elements among Ti, Nb, Zr, Ta, and Hf are added, the sum of their contents is regulated to >=0.001%, and, in the case of single addition of Mo alone, Mo is incorporated by 0.05%, and further, 1-200ppm N and 300ppm S are incorporated. Simultaneously, precipitates of <5μm average grain size, consisting of the carbide, nitride, and sulfide of the added alloying elements or a multiple compound thereof, are finely dispersed in the steel.
Patent JP-H07113262-A (JP)
Title: Permanent form of concrete work
Inventor: SANUKI IKUO
IPC: E04B2/86
Filed: 1993-10-18
Abstract: PURPOSE:To easily assemble forms without cutting thereof even if how much of area the wall is, by assembling a plurality of plates having whole number times of length of the basic module. CONSTITUTION:Plates 1 having various sizes of width are prepared. The effective size L1 is made to be whole number times of length of the pitch (a) in the basic module of concrete columns, beams, etc. At both endside faces, a tongue 3A and a groove 3B are formed to have a male-female relation. A plurality of plates 1 provided with the tongue 3A having the same shape at both endside faces are also prepared. And further, a plurality of plates 1 are prepared to nave true tongue 3A at one side and a groove containing the tongue 3A, at the protrusion 2 of the other end. These plates 1 are assembled by making use of the tongue 3A, the groove 3B, and other grooves to form a permanent form. Since the effective size I1 is whole number times of the pitch of columns and beams, the permanent form can be surely connected to the columns and beams.
Patent JP-H01127754-A (JP)
Title: Pc steel strand with lateral line having different color of surface
Inventor: USUI SUSUMU
IPC: E04C5/08
Filed: 1987-11-11
Abstract: PURPOSE: To provide a PC steel strand allowing easy tightening work by making colors of surfaces of one or a plurality of wires in an outermost layer different from that of a surface of the other wire by heat treating. CONSTITUTION: This PC steel strand has one or a plurality of wires 2 in an outermost layer of different colors from those of the other wires 1 by heat treating. Consequently, the wire 2 can be clearly distinguished from the wire 1 when the PC steel strand is used as a tightening material of a prestressed structure and a suspension structure so that tightening work can be done easily.
Patent JP-2000110301-A (JP)
Title: Indoor-side fixing type external-wall panel
Inventor: ONIKI TOSHIYA
IPC: E04C2/38
Filed: 1998-10-06
Abstract: PROBLEM TO BE SOLVED: To provide an external-wall panel, by which appearance is not damaged when an external wall material is fixed onto a mounting frame on the rear side of the external wall material, there is no possibility of the infiltration of rainwater and the external wall material can be installed and fastened surely onto the mounting frame even when the external wall material is expanded and contracted or receives the external force of an earthquake. SOLUTION: In the external-wall panel P, in which an external wall material 1 is mounted on a mounting frame 2, a plurality of strips of latch fitting grooves 7, in which the width of groove interior sections is wider than that of groove opening sections, are formed to the rear of the external wall material 1 extending over the overall length of the external wall material 1, latches 8, which have sectional shapes approximately corresponding to the sectional shapes of the grooves 7 of interest and can be slid in the groove longitudinal direction but cannot be slipped off from the groove opening sections, are fitted into each latch fitting groove 7, screws 9 for fixing are screwed to the latches 8 from the mounting frame 2 side, and the external wall material 1 is fixed onto the mounting frame 2.
Patent JP-H03146935-A (JP)
Title: Projecting device
Inventor: HIGASHIHARA MASAKI
IPC: G03B21/00
Filed: 1989-11-02
Abstract: PURPOSE:To allow a camera used for photographing hitherto to function as a projecting device and to obtain a compact high-performance projecting device whose cost is low by making a unit having a slide film holding part and its illumination system attachable/detachable to the back cover unit of a camera having an automatic focusing function. CONSTITUTION:In the case of mounting the projection unit 18 to the camera 21, a pattern is projected on a screen, which is not illustrated, by an auxiliary light projecting device 29 and the reflected light is made to pass through a projection lens 22 and conducted to a focus detecting device 25 by a sub mirror 24. Focusing is performed based on the detected result at which time, a film F is positioned a specified amount lower than a position at the time of using as the camera, so that the focusing position is corrected. Thus, a distance from the rail surface 27a of the camera 21 to the film F is guaranteed, the film F side is irradiated with the light of an electric lamp 12 by a reflection mirror 11 in a projecting state, and infrared component is removed by an infrared cut filter 13. The flatness of the film F is secured by pressing plate 16 and a positioning plate 17.
Patent JP-H11115276-A (JP)
Title: Printer
Inventor: SEKINO TOSHIJI
IPC: B41J2/32
Filed: 1997-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a printer for easily removing paper dust or the like adhered to a printing head or platen. SOLUTION: The printer comprises a movable member 18 for supporting a printing head 11 or platen 10 to advance or retreat the one to or from a sheet conveying passage 6, an air bag 22 having a nozzle 25 opened near the head 11 and formed of an elastic material for deforming at the time of receiving an external force or self-restoring to an original shape at the time of releasing from the force, and a pressing part 27 provided at the member 18 to press the bag 22 at the time of advancing the member 18 to the passage 6 side. Thus, the bag 22 is expanded to be fully filed with the atmospheric air in the state that the member 18 is retracted from the passage 6. Meanwhile, the bag 22 is pressed by the part 27 to diffuse the air therein from the nozzle 25 between the platen 10 and the head 11 to blow away paper dust, dust or the like in the state that the member 18 is advanced to the passage 6.
Patent JP-S62144228-A (JP)
Title: Character input system
Inventor: MATSUSHITA MITSUHIKO
IPC: G06F3/03
Filed: 1985-12-18
Abstract: PURPOSE:To ensure the correct input of characters in a state approximate to a pen writing state without using a tablet, by providing a tilt means which detects the operating state of a pen and plural detectors which detect the tilt of the tilt means to the side of a pen point. CONSTITUTION:When a pen is driven in a specific direction on a plane, a ball 2 rolls in the direction opposite to the pen driving direction. As a result, a pin 3 tilts in the pen driving direction and a mirror 4 also tilts in the same direction. The tilt of the mirror 4 is stopped at the critical position of a com pressed spring 5. Then the mirror 4 is kept at a specific angle. Under such conditions, the mirror 4 reflects the light of a certain optical fiber 9i (i=1-2<n>) to a receiving optical fiber 7 set at the center of the mirror 4. The light delivered from the fiber 9i is received by a detector 9. Thus it is possible to decide the driving direction of the pen from the light of the fiber 9i.
Patent JP-H09129830-A (JP)
Title: Semiconductor integrated circuit having damage detection means
Inventor: ABE NORIYUKI
IPC: G01R31/28
Filed: 1995-11-01
Abstract: PROBLEM TO BE SOLVED: To detect damages with high precision when a plurality of circuits in the same semiconductor chip are simultaneously damaged, by outputting an abnormality detection signal and starting a failsafe function when the potential of a well part deviates from a specified range. SOLUTION: The potential of a P-well 121 is inputted in a well potential monitor circuit 130a contained in a circuit group A110 via a wiring 180 connected with a contact part 161 arranged in the P-well 121, and generation of potential abnormality of the P-well 121 is monitored. In the same way, potential of P-wells 122, 120 are inputted in well potential monitoring circuits 130b, 130c, and generation of abnormality in the respective potentials is monitored. When either one in the well potential monitoring circuits 130a, 130b, 130c detects abnormality of well potential, high level appears on an output pad 150. For example, when a damage is generated in the P-well 120 and a PN junction with a substrate is partly broken, a leak current flows, and the potential rise of the P-well 120 is detected by the well potential monitoring circuit 130c.
Patent JP-H06274938-A (JP)
Title: Optical information recording medium
Inventor: AKAHIRA NOBUO
IPC: G11B7/24062
Filed: 1993-11-15
Abstract: PURPOSE:To make possible overwriting and to increase reflectance to obtain compatibility with a duplicated medium by reproducing the medium with the changed light quantity of reflected light due to the phase change of light entering the medium when the optical const. of a thin film material on a recording medium is changed due to irradiation with laser light. CONSTITUTION:A transparent layer 2 such as dielectric material is formed on a substrate 1, and further, a recording layer 3, transparent layer 4, reflecting layer 5, and transparent protective layer 6 are formed. The transparent layer 2 consists of such a material having different refractive index from that of the substrate 1. By properly selecting thicknesses t2, t3, t4, t5 of layers 2, 3, 4, 5, respectively, the obtd. medium shows large phase change and small change in absorptivity. The substrate 1 is a polycarbonate substrate, the transparent layer 2 is a mixture of ZnS and SiO2 (4:1 molar ratio), the layer 3 is GeTe, the layer 4 is ZnS-SiO2, the layer 5 is Au, and the layer 6 is a resin material having same refractive index as the substrate 1, thus to constitute the recording medium. Thus, the phase of the medium is changed by irradiation with laser light and changes in the light quantity of reflected light is detected so as to perform recording.
Patent JP-H06141576-A (JP)
Title: Power regeneration controller
Inventor: TSUNODA HARUO
IPC: H02P5/74
Filed: 1992-10-23
Abstract: PURPOSE:To obtain a unit for absorbing energy regenerated from a plurality of motors at low cost. CONSTITUTION:Power regenerated from motors 3A, 3B, being driven through inverters 2A, 2B, is conventionally absorbed by individual regenerative energy absorbing circuits. In the inventive system one regenerative energy absorbing circuit 4 comprising a resistor R and a transistor T is shared by two motors 3A, 3B. This constitution allows downsizing and cost reduction.
Patent JP-H06225652-A (JP)
Title: Spontaneous selective absorption hydroponic culture apparatus for plant
Inventor: KOUCHI YOSHIAKI
IPC: A01G31/00
Filed: 1992-09-09
Abstract: PURPOSE:To effectively utilize the selective absorption capability of the root of a plant and allow the plant to absorb nutrients and water. CONSTITUTION:All elements necessary for the growth of a plant and having the form of individual salts are separately filled in sufficient amounts in independent liquid fertilizer pots B placed at the bottom of a culture tank A. At the initial stage of transplantation, a culture solution 2 containing a mixture of all elements is used in general. When the roots are intruded into all liquid fertilizer pots B, the supply is switched to the water free from nutrient. The process enables the selection and absorption of the necessary amounts of major nutrients, minor nutrients and water at the necessary time through the root.
Patent JP-H11118270-A (JP)
Title: Air conditioner
Inventor: TAKENAKA HIROSHI
IPC: F25B1/00
Filed: 1997-10-17
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioner where an outdoor machine designed for a new refrigerant is combined with an indoor machine designed for an old refrigerant according to the adoption of the new refrigerant where C1 is not included due to fluorocarbon regulation. SOLUTION: In an air conditioner where one outdoor machine is connected to a plurality of indoor machines, an outdoor machine 15b, an indoor machine 14a in a plurality of the indoor machines, and another indoor machine 14b are designed for R407C with a designed pressure of 3.3 MPa, R22 with a designed pressure of 3.0 MPa, and R407C, respectively.  The refrigerant R407C for the outdoor machine is sealed in a refrigerant cycle, each indoor controlling device stores refrigerant identification data representing a refrigerant for each indoor machine, an outdoor controlling device inputs the refrigerant identification data from each indoor controlling device, a control algorithm in the outdoor controlling device is changed based on the R22 with the lowest design pressure in the identification data, and control is made for operation by a designed pressure or less with low R22 for indoor machine.
Patent JP-H06113541-A (JP)
Title: Switching power supply
Inventor: OKADA YOICHI
IPC: H02M3/28
Filed: 1992-09-30
Abstract: PURPOSE:To allow control at the time of stand-by by controlling a converter using outputs from main and stand-by output detecting means. CONSTITUTION:The switching power supply comprises a switch 2, a rectifier 4, a capacitor 6, a main converter 8, a switch SW1, a main transformer T1, a stand-by transformer TS, diodes D11, D12, D13, regulators G12, G13, GS, and an error amplifier E1. An error amplifier ES for detecting output voltage from the stand-by transformer, i.e., a stand-by output V2, is also provided and when the switch SW1 is turned OFF at the time of stand-by to disconnect the main transformer T1, the error amplifier ES delivers the difference between the stand-by output V2 thus detected and a constant required voltage to the main converter 8. The main converter 8 performs ON/OFF operation depending on the output from the error amplifier ES thus controlling the stand-by output V2 at a constant level.
Patent JP-H05129385-A (JP)
Title: Probe card
Inventor: MIYAWAKI YOSHIMASA
IPC: H01B1/20
Filed: 1991-10-31
Abstract: PURPOSE:To obtain a probe card free from damaging a pad by using a conductive rubber at the tip of a probe. CONSTITUTION:A conductive rubber is bonded with a needle point of a probe card in such a fashion that it may cover the tip of a tungsten needle 1. When the needle 1 of the probe card comes into contact with a pad of a semiconductor wafer 3, smooth contact with the pad 3 is available because of the presence of a conductive rubber 2, thereby protecting the pad 3 from damage. In addition, the conductive rubber 2 makes it possible to maintain the positional accuracy with the pad 3 for a long time since the abrasion of the rubber at the tip is very small compared with a tungsten needle 1.
Patent JP-S62146981-A (JP)
Title: Removal of remaining surplus fertilizer in agricultural land and mat used therefor
Inventor: AKIYAMA TOSHIMI
IPC: C09K101/00
Filed: 1985-12-20
Abstract: PURPOSE:To obtain a mat with which a remaining surplus fertilizer accumulated on the surface of a soil can be effectively removed, by forming a mat from a material which is capable of absorbing water-soluble components having capillarity, such as porous mineral matter. CONSTITUTION:A mat (a) for removing a remaining surplus fertilizer is obtained by forming a mat of a thickness of 3mm or more from a material (e.g. polyurethane) which is capable of absorbing water-soluble components having capillarity, e.g., porous mineral matter, cellulosic matter, porous organic synthetic matter, or fibrous matter. A soil 11 in a greenhouse A is sprinkled sufficiently with water slightly in excess to be rendered wet. The aforementioned mat (a) provided with a hole 14 at a location corresponding to a crop 13 is laid in close contact with the surface of the soil 11 to allow a remaining surplus fertilizer 12, such as salts concentrated near the surface of the soil 11, to be absorbed together with the water in the soil 11 by the mat (a) by its capillarity. Then, only the water in the mat (a) is evaporated by the heat in the greenhouse A.