baber/WOPTO huggingface dataset:
Patent JP-H11132482-A (JP)
Title: Floor-heating structure
Inventor: IMAI AKIRA
IPC: F24D13/02
Filed: 1997-11-04
Abstract: PROBLEM TO BE SOLVED: To uniformly heat a room, at the same time, to eliminate wiring operation, and to simplify execution by providing a joist sash bar material on a heat generation surface body at intervals for forming a floor-heating apparatus, by placing the joist sash bar material on the ground under a floor, and by providing a floor surface material on the heat generation surface body of the floor-heating apparatus. SOLUTION: Joist sash bar materials 2 are arranged on the rear surface of a heat generation surface body in parallel at intervals each other and are sealed for forming a floor-heating apparatus 3. The floor-heating apparatus 3 is brought into contact with the crosspiece materials with a thick root part 2 and supported for providing on floor foundation 4, and the floor surface material 5 is placed on the heat generation surface body 1 of the floor-heating apparatus 3. A cord heater 7 is wired and provided on the rear surface of a soaking sheet 6 as the heat generation surface body 1.  On the rear surface of a part other than a place where the cord heater 7 of the heat generation surface body 1 is wired and provided, the joist sash bar materials 2 are placed in parallel each other at intervals for sealing, the rear surface of the heat generation surface body 1 is filled with a heat-insulating material 8 so that the cord heater 7 is covered and the floor-heating apparatus 3 is formed. By such execution, execution including the wiring of an electric wire is simplified, and a room can be effectively and uniformly heated.
Patent JP-H09145252-A (JP)
Title: Drying device
Inventor: SATO JIRO
IPC: F26B21/04
Filed: 1995-11-20
Abstract: PROBLEM TO BE SOLVED: To enable an item to be dried to be efficiently dried by a method wherein a heat accumulating member continuing to heat indoor air with radiation heat accumulated while being heated by a heating element operated for every specified time is installed within an indoor area communicating through a circulating passage having a heat supplying fan therein. SOLUTION: A heat accumulating chamber 3 is enclosed by a thermal insulating member 3k for high temperature. A heat exchanger 21 in a drying chamber 2 and a heater 3h acting as a heating element operated under an operation of a control device 5 are arranged within a heat accumulating chamber 3 communicated through a circulating passage 4 having a heat supplying fan 4a operated at a value where a side of the heat accumulating chamber 3 shows less than a specified temperature in the midway part of a passage in such a way that it is capable of being operated for every specified time. Then, some heat accumulating bricks 3d are heated so as to store heat therein, the indoor air is continued to be heated by the stored radiation heat. With such an arrangement as above, the heated item can be well efficiently dried, electricity is applied to the heater 3h for every mid-night time band and surplus mid-night electrical power can be effectively utilized.
Patent JP-H05144107-A (JP)
Title: Magmeto-optical memory element
Inventor: OTA KENJI
IPC: G11B11/10
Filed: 1991-11-18
Abstract: PURPOSE:To enable to make a first layer AlN thin, since two layers of a first layer of tin oxide and a first layer of AlN have a function to reduce a reflectance of GdTbFe and to shorten the totally required time for a film formation of a magneto-optical disk, since a sputtering ratio of the tin oxide is larger than that of AlN. CONSTITUTION:On a PC substrate 11, the first layer of tin oxide 12 (900Angstrom ), the first layer of AlN 13 (10nm), GdTbFe 14 (35nm), the second layer of AlN 15 (10nm), the second layer of tin oxide 16 (11nm) and an Al reflective film 17 (40nm) are formed in this order.
Patent JP-H06123064-A (JP)
Title: Production of synthetic fiber yarn having fine unevenness on surface
Inventor: FUJII MINORU
IPC: D06M10/02
Filed: 1992-10-13
Abstract: PURPOSE:To obtain synthetic fiber yarn having fine unevenness on the surface with excellent dark coloring effect by treating a synthetic yarn mixed with fine particles on the surface layer part with a specified amount of electric discharge energy. CONSTITUTION:Polyester core-sheath conjugate fiber yarn mixed with 0.05-5wt.% fine particles of such as titanium oxide or collagen having 1mum or larger diameter in the sheath part is subjected to corona discharge treatment in 10<2> to 10<6> joule/m<2> discharge energy amount under normal pressure in the atmosphere to form numerous fine uneven parts on the surface of the yarn.
Patent JP-H10137939-A (JP)
Title: Welding wire feed device
Inventor: FUJIMOTO SUSUMU
IPC: B23K37/02
Filed: 1996-11-13
Abstract: PROBLEM TO BE SOLVED: To prevent spreading and uncoiling of a wire so as to make wire feed smooth and to conduct good welding by detecting an used quantity of a welding wire and properly conducting wire change in a welding wire reel mounted to a movable welding head. SOLUTION: The device is provided with a fixing bar 12, to which a wire pressing mechanism is mounted, a pressing roller 14 to press the wire 4, a conston spring 15 to press the pressing roller 14 in the direction of a welding wire reel 1 side, a rotary plate 13 to turn/support the pressing roller 14, an encoder 19 to detect a rotating quantity of the pressing roller 14, a counter 20 to count a signal of the encoder 19 and, etc. By this method, the welding wire is prevented from spreading and uncoiling. welding wire feed is stabilized and welding quality is improved. Further, because a wire detection mechanism is arranged to the wire pressing roller, an used quantity and change timing of the welding wire is precisely discriminated, wire change is conducted without affecting welding action, further, waste of the wire is reduced.
Patent JP-2000128410-A (JP)
Title: Printer
Inventor: TSURUSAKI TERUAKI
IPC: B65H23/188
Filed: 1998-10-23
Abstract: PROBLEM TO BE SOLVED: To eliminate a phenomenon tapping a record material by a buffer plate and to reduce the degradation of the print quality due to the dispersion of toner and character blurring by providing a stopper prohibiting the absorption of the whole slacking quantity of the buffer plate. SOLUTION: In stopping the printing, paper feeding is stopped temporality in a position passing 0.35 in over a transfer point so that a record material 5 is slacked on a buffer plate 8 to form a clearance between the buffer plate 8 and the paper 5. The upper limit of the rotational movement of the buffer 8 is restricted by a buffer stopper 21 to a point F which is 2 deg.-3 deg. upper of the buffer quantity upper limit point D in running the paper, so that if there is the clearance between the buffer plate 8 and the record material 5, the buffer plate 8 edge is prevented from tapping the record material 5 by the restitutive force of a buffer screw recoil spring and the dispersion of toner and a blur generated area can be reduced to approximately 1/10.
Patent JP-H08162849-A (JP)
Title: Waveform generator
Inventor: HONMA MASAMI
IPC: H03B28/00
Filed: 1994-12-06
Abstract: PURPOSE: To easily define an optional waveform by converting input data while cross-referencing a maximum value, a minimum value of the input data with a capacity of a waveform storage memory. CONSTITUTION: The device is provided with a memory 9 storing an optional waveform, a space definition means 50 setting a maximum value, a minimum value of input data and a waveform definition means 51 converting the input data into an optional waveform based on a capacity of the memory 9 and an output of the space definition means 50, and also with a waveform data display means 52 inversely converting an output of the memory 9 based on the capacity of the memory 9 and an output of the space definition means 50. Then the input data are converted while cross-referencing maximum value, a minimum value of the input data with a capacity of the waveform storage memory 9 to easily define an optional waveform by using physical data such as time and voltage without taking the memory capacity of the device or the like into account.
Patent JP-2000127099-A (JP)
Title: Ultrasonic machine
Inventor: FUJISAWA MITSUO
IPC: B26F3/00
Filed: 1998-10-23
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic machine capable of keeping quality equal to or higher than that of the conventional machine to surely perform fusing or welding even if the machine moving speed of a form or an ultrasonic wave generator is increased in the case of increasing the machining speed or in the case of machining a thick workpiece, and strongly transferring gold leaf or foil. SOLUTION: This machine includes a form 40 provided with a machining blade 41 of a designated shape and an ultrasonic wave generator 60 having a radiating port 70 pressed to a workpiece disposed in close contact with the form 40, wherein the form 40 or the ultrasonic wave generator 60 is moved to ultrasonic machine a workpiece into the shape of the machining blade 41 provided on the form 40, and the form 40 is heated.
Patent JP-H10137401-A (JP)
Title: Nailing machine for manufacturing game machine
Inventor: TAKAHASHI HATSUMI
IPC: A63F7/02
Filed: 1996-11-13
Abstract: PROBLEM TO BE SOLVED: To early discover positional deviation of a holder arm while facilitating exchange of the holder arm and improving the efficiency of production. SOLUTION: A sensor head 11a provided in a nail holder mechanism 8 irradiates measuring light or wave 11b such as a laser beam or ultrasonic wave to a holder arm 8a moved and stopped on a driving position of a nail 5 in a game board 3 and receives the reflected light or wave to detect the position of the holder arm 8a and output a signal corresponding to the detected position to a process section 11c built in a control section 4. Then, the process section 11c compares the detected position with a predetermined position set to the process section 11c. When the detected position is deviated from the predetermined position, the driving operation of a hammer mechanism 9 is interrupted.
Patent JP-H04174484-A (JP)
Title: Shielding device of thermal fixing unit for narrow width sheet
Inventor: YOKOTA YUJI
IPC: G03G15/20
Filed: 1990-11-07
Abstract: PURPOSE:To restrict abnormal transfer, printing deflection, or jamming of a continuous sheet by thermal expansion at both end parts of a pressure roller by providing a pair of freely slidable shielding cylinders having fins along the axial line of a heat roller. CONSTITUTION:A heat roller 11 has shielding cylinders 20 having fins installed at both ends to be freely slidable along its axis corresponding to a width of a continuous sheet 8 which is passing, so both ends of a heater 18 disposed along its axial line are shielded for shielding its heat, while its heat is radiated. This pair of shielding cylinders 20 are held between the heat roller 11 and a pressure roller 12 to be used to slide along the axis corresponding to the width of the continuous sheet 8 which is passing, and for a continuous sheet 8a of a narrow width, the shielding cylinders 20 are put to the center to shield both end sides of the heater 18 disposed along the axis, so heat at the parts is shielded and radiated.
Patent JP-H07130649-A (JP)
Title: Positioning and device therefor
Inventor: YAMAZAKI TOSHIHIRO
IPC: G03F9/00
Filed: 1993-11-08
Abstract: PURPOSE:To omit a photoswitch or the like for finding an origin. CONSTITUTION:A holding board 6 moves a moving region within a X-Y plane in the direction of a Y-axis by a Y-driving cylinder 3 and in the direction of a Y-axis by a X-driving cylinder 3. A position of the holding board 6 is detected by a Y-interferometer 9 and a X-interferometer 10 photoreceiving reflected light of a Y-mirror 7 and a X-mirror 8 integrated with this board. The Y-mirror 7 and the X-mirror 8 are provided with the reflection-preventive films 7a, 8a on the respective ends for setting up an output of the Y-interferometer 9 to a prescribed reference value by the reflection-preventive film 8a of the X-mirror when an error signal is generated on the X-interferometer. The origin finding of the X-interferometer 10 is also similarly performed by an error signal of a second Y-interferometer 11.
Patent JP-H03162712-A (JP)
Title: Magnetic recording medium and method for magnetic recording and reproducing
Inventor: MORITA HARUYUKI
IPC: G11B5/60
Filed: 1989-11-21
Abstract: PURPOSE:To obtain high durability by using such a substrate that has 500 - 1,200 kgf/mm<2> Vicker's hardness from about the center in the thickness direction to the surface of the medium. CONSTITUTION:The magnetic recording medium 1 consists of a magnetic layer 3 of continuous thin film type formed on a rigid substrate 2, and the substrate 2 has 500 - 1,200 kgf/mm<2> Vicker's hardness Hv from about the center in the thickness direction to the surface adjacent to the magnetic layer 3. Thereby, glass can be used for the substrate considering that the production process becomes simple since formation of a base layer is not needed, that the surface roughness can be easily controlled since the surface is easily polished, and that the substrate can endure against heat treatment on forming the magnetic layer or on controlling the surface roughness. The magnetic layer 3 is preferably a continuous thin film type magnetic layer essentially comprising gamma-Fe2O3 since it has high chemical stability and is suitable for high density recording. Thus, the medium has high durability.
Patent JP-H01143350-A (JP)
Title: Semiconductor memory
Inventor: EMA YASUSHI
IPC: H01L27/04
Filed: 1987-11-30
Abstract: PURPOSE:To prevent the capacity of a depleted layer from generating and to increase by approx. 10% a storage capacity as compared with a conventional one by forming a storage electrode of metallic substance. CONSTITUTION:A semiconductor memory made of a transfer transistor T1 having impurity diffused layers 13, 14 and a gate electrode WL1 and a storage capacity C1 having a storage electrode 16, a dielectric film 17 and a counter electrode 18 is provided on a semiconductor substrate 11. In this case, the electrode 16 is formed of metallic substance. Then, when a DC voltage is applied between the electrodes 16 and 18, a depleted layer like the electrode 16 formed of a polycrystalline semiconductor film is prevented. Accordingly, since the series connection of depleted layer capacities is eliminated in an effective storage capacity, it can be formed of the dielectric capacity itself. Thus, the storage capacity can be increased by approx. 10% as compared with a conventional one.
Patent JP-2000132974-A (JP)
Title: Semiconductor storage device
Inventor: TERADA YUTAKA
IPC: G11C11/407
Filed: 1998-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor storage device which securely synchronizes data stored in a memory with a clock signal which is speeded up and outputting it. SOLUTION: A memory core 101 storing data, sense amplifiers 102a-102h amplifying data which the memory core 101 outputs, a dummy amplifier 104 generating a dummy signal, a holding circuit 105 holding data outputted from the memory core 101 based on the dummy signal, a row decoder 106 controlling the word line of the memory core 101, a column decoder 107 controlling respective column switches 108a-103h, a dummy column decoder 108 controlling the dummy amplifier 104, a delay circuit 109 delaying the dummy signal and a capacitor 110 are installed.
Patent JP-H08160968-A (JP)
Title: Echo adjusting device
Inventor: ANZAI HIDENOBU
IPC: E04B1/99
Filed: 1994-12-06
Abstract: PURPOSE: To easily change an echo characteristic and to change the acoustic characteristics of an acoustic space by selecting the impressed voltage on electrode plates housing an ENC fluid compsn., removing the sound waves of the frequency band desired to be removed and reflecting the sound waves exclusive of this band. CONSTITUTION: This echo adjusting device has the ENC(electrosensitive type sound wave adsorption controlling) fluid compsn. prepd. by incorporating EA particles having an EA (electric field arrangement) effect into an electrically insulating medium and a pair of the electrode plates housing the ENC fluid compsn. in this spacing and has sound wave absorption control plates 39a to 39c extended on the outer peripheral surfaces of columnar members 31 and a voltage impressing and regulating means 60 for impressing voltage between a pair of the electrode plates and regulating this voltage. The EA particles form chain bodies when the voltage is impressed between a pair of the electrode plates. These chain bodies resonate with the sound waves of the frequencies coinciding with the characteristic frequencies and absorb these sound waves.  The sound waves of the other frequencies are reflected. The characteristic frequencies of the chain bodies themselves are made to coincide with the frequencies of the components desired to be removed by regulating the impressed voltage.
Patent JP-H01142958-A (JP)
Title: Memory control system
Inventor: TSUBOUCHI TAKUMI
IPC: G06F12/12
Filed: 1987-11-30
Abstract: PURPOSE:To attain the efficient memory control by non-paging a part of all segments which are a memory control object and executing the address conversion with TLB (address converting buffer). CONSTITUTION:A memory control mechanism 30, first, investigates a paging bit P in an SR 31 designated by a segment register number SRN in a register 21. When the paging bit P is '0', the memory control mechanism 30 judges that a segment shown by a segment register number SRN is not paged. The SBA from the SR 31 is made into a segment base address with a physical address preparing circuit 32, the LA from the register 21 is made into an offset OFS 2 in a segment and a physical address PA 1 is generated. The physical address PA 1 is guided and selected to a selector 33 and a physical memory 40 is accessed.
Patent JP-H11137516-A (JP)
Title: Endoscope apparatus
Inventor: AONO SUSUMU
IPC: A61B1/00
Filed: 1997-11-05
Abstract: PROBLEM TO BE SOLVED: To provide an endoscope apparatus which easily enables washing in a short time after the operation with a simple structure and simpler preparatory work before the operation. SOLUTION: An adaptor 17 is arranged to be detachably mounted on an inserting part 2 covering a fluid path-forming groove 14 of the inserting part 2. An inserting part passage 21 is formed between the adaptor 17 and the external surface of the inserting part 2 to be extended between the tip part side and the operating part 3 side of the inserting part 2 at the time when the adaptor 17 is mounted on the inserting part 2, while the operating part 3 is provided with an operating part passage 11 to be penetrated into the inserting part passage 21.
Patent JP-H08136193-A (JP)
Title: Guiding apparatus for airframe
Inventor: KANEKO RYUICHI
IPC: G01S13/87
Filed: 1994-11-14
Abstract: PURPOSE: To obtain an accurate guide signal which has small noise component of an intermediate frequency near the characteristics of a body and small offset noise. CONSTITUTION: A radio wave guide signal 3 output from a radio wave guiding apparatus 1 is removed at the low frequency component by the low-pass filter of a composite signal processor 10. As a result, the signal 3 is cut at the noise component having large intermediate frequency band near the characteristics of the body, and extracted only at the low-frequency component of the excellent characteristics. A light wave guide signal 4 output from a light wave guiding apparatus 2 is input to the high-pass filter of the processor 10, removed at the offset noise, further cut at the high-frequency noise component by the characteristics of the rate gyro by the low-pass filter, and extracted only at the intermediate frequency component of excellent characteristics.  The two guide signals having small noise components are combined on the frequency axis by an adder 14, and output as a composite guide signal 15.
Patent JP-H03163444-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: NISHIJIMA TOYOKI
IPC: G03C7/38
Filed: 1989-11-21
Abstract: PURPOSE:To improve the light fastness and color developability of a magenta dye image by incorporating a specified compd. into a green-sensitive emulsion layer and rendering a specified layered structure. CONSTITUTION:When a blue-sensitive emulsion layer, a green-sensitive emulsion layer and a red-sensitive emulsion layer are formed on a substrate to obtain a silver halide color photographic sensitive material, the green-sensitive emulsion layer is positioned closer to the substrate than the blue- and red-sensitive emulsion layers and a coupler represented by formula I is incorporated into the green-sensitive emulsion layer. In the formula I, Z is a group of nonmetallic atoms required to form an N-contg. hetero ring and X is H or a group releasable by a reaction with the oxidized body of a color developing agent.
Patent JP-H03161351-A (JP)
Title: Ink jet recording device
Inventor: KURASHIMA NORIHIKO
IPC: B41J2/175
Filed: 1989-11-21
Abstract: PURPOSE:To permit the correct and stable discharge of hot-melt type ink and permit the development of high printing function sufficiently by a method wherein an ink discharging unit is arranged at the upper part of an ink reservoir and an ink supplementing passage, whose surface is formed so as to be finned type, is provided at the upper part of the ink reservoir. CONSTITUTION:Ink 17, discharged out of an ink chamber 15, is moved smoothly and is recovered into an ink reservoir 9 from ink supplementing ports 22 through a filter by a method wherein the surface of a frame, integrated with the outer wall of the ink chamber and slanted from an ink discharging unit 16 to the ink reservoir 9, is finned and a plurality of ink supplementing ports 22 is arranged. When the ink is supplemented from an external source newly, the ink supplementing passage 21 satisfies a function as an ink trap whereby the viscosity of the ink 17 in the ink reservoir 9 will never be changed substantially since the ink 17, having solid stage at a normal temperature, is fused gradually from a contact point with the surface of the ink supplementing passage 21 formed so as to be finned and, then, is supplemented sequentially into the ink reservoir 9.
Patent JP-H06130676-A (JP)
Title: Production of mask for screen printing
Inventor: SHIMAZU HIROSHI
IPC: G03F7/12
Filed: 1992-10-14
Abstract: PURPOSE:To improve the wear resistance of a mask for screen printing and the dimensional stability of printings and to realize a fine line printing. CONSTITUTION:On a surface of an electroforming matrix 1, a mesh holding layer 2 which is hardly soluble in a developer and has viscoelasticity is formed. Then, networks 3a of a mesh 3 are filled with a liquid photoresist 4a and the photoresist is hardened and further dry film resist 4b is arrange on the resist surface. The abovementioned mesh 3 which is electrically conductive is arranged on a mesh holding layer 2. Then, a printing pattern film 5 is placed on the dry film resist 4 and is subjected to a baking and a developing treatment to form a photoresist film 6 with printing patterns. On the surfaces of the mesh 3 which are not covered with the photoresist film 6, an electroforming metallic thin film 7 is formed by electroforming. Finally, the mesh 3 an the electroforming metallic thin film 7 are peeled off from the electroforming matrix 1.