baber/WOPTO huggingface dataset:
Patent JP-H11133860-A (JP)
Title: Commodity tag having ic chip and commodity management system using commodity tag
Inventor: MIZUTA NORIKO
IPC: G06Q10/00
Filed: 1997-11-04
Abstract: PROBLEM TO BE SOLVED: To reduce manpower and also update commodity information promptly when commodity information on the commodity tag appended to the commodity is changed. SOLUTION: A commodity tag 30 is a small electronic device with a built-in IC chip and provided with a display and an antenna, and transmits commodity information by wireless through the IC card writer 20 from a central commodity control server 8 or a store commodity control server 10, and stores the information in the memory of the commodity tag 30 and displays them on the display device. When the commodity information are changed, the central commodity control server 8 or the store commodity control server 10 transmits updated commodity information to the commodity tag 30 by wireless through the IC card writer 20.  When the commodity tag 30 receives commodity information from outside, it compares a commodity code of received commodity information with the commodity code of the existing commodity information stored in the memory, and if both agree with each other, it updates the commodity information in the memory according to the received commodity information.
Patent JP-H09145482-A (JP)
Title: Infrared convergence type temperature sensor
Inventor: YANO HIROTSUGU
IPC: G01J5/02
Filed: 1995-11-20
Abstract: PROBLEM TO BE SOLVED: To prevent the reduction of sensor sensitivity by providing a photocatalyst removing the stains stuck to a member constituting a temperature sensor via a photo-decomposition reaction on the member. SOLUTION: A filter 9 made of an infrared transmitting film is provided on a sensor opening section 5 to interrupt a sensor main body 3 and an infrared convergence section 4 from the outside environment, a photocatalyst is provided on the surface of the filter 9, the stains stuck on the surface are decomposed and removed via a photo-decomposition reaction by the light from a dedicated light emitting unit. The reduction of sensor sensitivity can be prevented without reducing the infrared transmission quantity. The infrared transmission quantity is reduced in the initial state, and the sensor sensitivity is reduced.  When a Fresnel lens converging infrared rays is fitted in place of the filter 9, the infrared transmission quantity is not reduced in the initial state, and the reduction of the sensor sensitivity can be likewise prevented via the photo-decomposition reaction of the photocatalyst provided on the surface.
Patent JP-2001128055-A (JP)
Title: Image pickup device, image pickup system, picked up image displaying method and storage medium
Inventor: YOSHIDA YUKIO
IPC: H04N5/228
Filed: 1999-10-22
Abstract: PROBLEM TO BE SOLVED: To usually display the whole of an animation and to instantaneously obtain the high-definition image of a desired area by executing deviation of pixels at need. SOLUTION: This image pickup device which executes deviation of pixels to pickup an image of higher-resolution than that of an image formed by the pixels of an image pickup element is provided with a first mode for full-screen- displaying the whole image obtained without deviating the pixels on a display means and a second mode for full-screen-displaying a partial image in a prescribed range of the whole image obtained by deviating the pixels on the display means to display the position of the partial image in the whole image on the display means. Since a magnifying region in the whole image can be recognized reliably, a desired area can be magnified partially at a moment.
Patent JP-2000132810-A (JP)
Title: Mig type magnetic head
Inventor: MUKAIDE NORIAKI
IPC: G11B5/187
Filed: 1998-10-22
Abstract: PROBLEM TO BE SOLVED: To enable a magnetic gap length to be manufactured while observing the magnetic gap directly at the time of grinding the gap and enable the gap to be formed with high precision. SOLUTION: This head is an MIG type magnetic head 10 in which surfaces of a ferrite core 11 holding a magnetic gap 14 are opposed in a chevron-shape and the MIG type magnetic head 10 in which a metallic magnetic thin film 13 forming a magnetic core is formed along the inner side of the winding wire window 12 of the ferrite core 11 and a direction in which the magnetic permeability of the metallic magnetic thin film 13 to be formed on the surface of the ferrite core 11 holding the magnetic gap 14 is the highest is formed along this surface is provided.
Patent JP-H03159655-A (JP)
Title: Medical utensil
Inventor: KAWANO TAKUMI
IPC: A61M39/02
Filed: 1989-11-20
Abstract: PURPOSE:To perfectly eliminate a problem such as elution or detachment by fitting the second tubular member in the first tubular member under pressure and fitting a tube having elasticity to the outer peripheral surface of the second tubular member fitted in under pressure. CONSTITUTION:The second tubular member 6 is fitted in the tapered rib 8 formed to the outer peripheral surface of the first tubular member 4 under pressure and a tube 7 having elasticity is fitted to the outer peripheral surface of the member 6 to assemble both tubular members and, thereafter, high pressure steam sterilization treatment is applied to the whole to deliver the same to the market as a product. During the high pressure steam sterilization treatment, the member 6 is shrunk by heat and lowered to room temp. after sterilization to be ready to again restore the original shape but the above-mentioned restoration force is absorbed by the tube 7 having springy elasticity and the member 6 is pushed in the tube 7 after restored to a predetermined limit. Further, the rib 8 partially penetrates in the member 6 during the high pressure steam sterilization treatment and further pressed down by the elastic force in the vicinity of the fine diameter part 13 of the tube 7 to be strongly connected to the member 4.
Patent JP-H06130817-A (JP)
Title: Process cartridge and image forming device
Inventor: TAKEUCHI MAKOTO
IPC: G03G21/18
Filed: 1992-10-15
Abstract: PURPOSE:To detect the presence of the fitting of a process cartridge without using a part causing the raising of cost and to attain miniaturization by providing an image carrier, at least one process means acting on the image carrier, a detecting member detecting the remainder of a developer supplied to the image carrier by means of a change in electrostatic capacitance. CONSTITUTION:A means fitting the cartridge having an photosensitive drum 7 as the image carrier, at least one process means acting on the photosensitive drum 7 and the detecting member for detecting the remainder of the developer supplied to the photosensitive drum 7 by the change in the electrostatic capacitance, a discriminating means discriminating the presence of the fitting of the cartridge to a device by the output of a means detecting the change in the electrostatic capacitance and a means carrying a recording medium are provided. In other words, residual toner can be detected by the output of a comparator CO1 and the presence of the fitting of the cartridge to the device can be detected by the output of a comparator CO2.
Patent JP-H11133297-A (JP)
Title: Fourier transform lens
Inventor: SHIMADA KATSUMI
IPC: G02B13/00
Filed: 1997-11-04
Abstract: PROBLEM TO BE SOLVED: To simply constitute a Fourier transform lens. SOLUTION: A lens system is constituted of a first group lens and a second group lens constituted of lenses L1 to L4 which are respectively constituted of one or two lenses in order from a subject side. The first and the second group lenses are constituted of the same lens element and symmetrically arranged in terms of a surface perpendicular to an optical axis X. As to this lens; when the focal distance of an entire system is defined as (f), an interval between the principal points of the respective lens groups is defined as tg , it is desirable that the conditional expression of 1.5<=|tg /f|<=2.7 is satisfied.
Patent JP-H09118551-A (JP)
Title: Production of cement and apparatus for production therefor
Inventor: YAMAMOTO YASUSHI
IPC: C04B7/60
Filed: 1995-10-25
Abstract: PROBLEM TO BE SOLVED: To enable the stable operation of a kiln possible by rapidly cooling the waste gases at the tail at the kiln, thereby eliminating coating troubles and suppressing the reformation of dioxin and to stable produce cement and cement based solidifying material by efficiency treating waste gas dust and effectively utilizing this gas in the production of the cement and cement based solidifying material by firing the chlorine-contg. raw materials, such as incineration ashes of municipal waste, in the kiln. SOLUTION: The waste gases at the kiln end are cooled with air or water to lower the waste gas temp. down to <=400 deg.C, more preferably <=300 deg.C. Further, calcium carbonate, dolomite, quicklime or slaked lime, etc., are blown to the waste gases to rapidly cool the gases. The apparatus for production is illustrated in the Fig. The compounded raw materials contg. cement raw materials, etc., are molded to about 5 to 50mm and the moldings are supplied, after drying, into the kiln 1 from a housing 3. The moldings are cooled in a clinker cooler 6 after firing. The waste gases are introduced to a waste gas duct 3, a classifying means 4, a dust collector 5 and a fan device 7. A rapid cooling means 8 is disposed in the lower part 3b of a discharge duct 3.
Patent JP-H09180446-A (JP)
Title: Internal step-up power supply generator of semiconductor memory device
Inventor: IN SEISHIYOU
IPC: H02M3/07
Filed: 1996-11-13
Abstract: PROBLEM TO BE SOLVED: To stabilize the voltage step-up, eliminate an active oscillator and reduce a maximum current by a method wherein, when a step-up voltage VPP level is dropped by the leakage in an active cycle, a main pump is operated. SOLUTION: If a step-up voltage VPP level is lower than a target voltage level, a step-up voltage oscillation enable signal VPPOSCE is outputted by logic 'High' from a detector 15 to operate an oscillator 16. The oscillator 16 generates a pulse-shaped step-up driving signal VPPDRV and drives a main pump 17 to supply charge to a step-up voltage VPP terminal. At that time, a detector 18 generates a detection enable signal VPPDET in accordance with a master clock PR to generate the step-up voltage oscillation enable signal VPPOSCE for the driving of the main pump 17. Further, a step-up voltage control signal generator 21 combines a latching signal PNAK with the master clock PR to generate a signal PAKEF and a latching delay signal generator 20 adjusts the time to supply charge to the VPP terminal by a pulse width.
Patent JP-H05114322-A (JP)
Title: Manufacture of nb3sn superconducting lead wire
Inventor: YAMADA KIYOSHI
IPC: H01B12/10
Filed: 1991-10-22
Abstract: PURPOSE:To provide a manufacturing method to manufacture an Nb3Sn superconducting lead wire of an excellent superconductivity efficiently. CONSTITUTION:A drawing process is applied to a complex billet which consists of an Nb metal member and a bronze member including Sn less than 12wt.% to form a complex wire member, and after forming an Sn layer, a barrier layer, and a stabilizing layer in order on the above complex wire member, heat treatment is applied thereto. Since the Sn amount in the bronze to compose the complex billet is small, the processability of the complex billet is improved, and the number of intermediate annealings in the drawing process can be reduced so as to improve the productivity. And the Nb3Sn phase of the nonstoichiometric composition generated in the intermediate annealing time is reduced, and since the shortage amount of the Sn required to produce the Nb3Sn superconductor forms an Sn layer on the complex wire member, and the Sn of the Sn layer is thermodiffused in the bronze layer during the heat trestment to supplement the shortage, the stabilizing layer is formed further on the Sn layer through the barrier layer. As a result, the resultant Nb3Sn superconducting wire has a high superconductivity, being to be stabilized.
Patent JP-H04175229-A (JP)
Title: Method for molding glass
Inventor: KUBO HIROYUKI
IPC: C03B11/08
Filed: 1990-11-09
Abstract: PURPOSE:To shorten a press-molding cycle and reduce the size of a device by heating a mold cavity in a closed state, when mold members are heated after the feeding of a molding raw material into the mold cavity on a glass press-molding method. CONSTITUTION:A position for operating a cylinder 26 is set so as to keep the distance between a lower mold member 22 and an upper mold member 24 sufficiently large in comparison with the thickness of a desired optical element. The position of a cylindrical molding member 20 in the longitudinal direction is set so as to be just above the upper end surface of an opening for inserting a molding raw material. The raw material is charged in an atmosphere-substituting chamber 42, heated and fed on the lower mold member 22. During the process, the mold members 22, 24 and the upper part of the cylindrical mold member 20 are heated with heaters 34, 36 and 32 to approximately the glass transition temperature of the raw material + or -200 deg.C. The cylindrical mold member 20 is downward moved to set the cavity at the upper part of the cylindrical mold member, and the heaters are controlled to raise the temperatures of the upper part of the cylindrical mold member 20 and the mold members 22. 34 to desired temperatures, thereby permitting to improve the utilization efficiency of the heat energy.
Patent JP-H09142753-A (JP)
Title: Moving body supporting tool
Inventor: NAGAO OSAMI
IPC: B66B7/00
Filed: 1995-11-21
Abstract: PROBLEM TO BE SOLVED: To improve working efficiency by reducing troublesomeness on rope exchanging work which mutually connects a dumb waiter door being a moving body and a balancing weight. SOLUTION: This is a moving body supporting tool 20 equipped with a magnet attracting a moving body, and has a thread system jack type body and a pedestal to rotate according to the irregularity of an installing face. Since the supporting tool has the magnet attracting the moving body, the supporting tool does not fall and positionally slip during rope exchanging work. In addition, since the tool is a thread system jack type, its length can be adjusted according to a work situation, and moreover since the tool has a pedestal rotatable about the axial center of the tool, stable work can be carried out even on an irregular face.
Patent JP-H08163559-A (JP)
Title: Method and device for decoding low delay mode picture
Inventor: KAWAMURA YOSHIKA
IPC: H04N19/85
Filed: 1994-12-07
Abstract: PURPOSE: To reproduce low delay mode picture without degrading reproducing pictures by setting the required delay amount of a decoder to zero, skipping a reproducing frame when it is required and reading a previous frame again at the time of decoding and reproducing the bit streams of prescribed encoded pictures. CONSTITUTION: The input bit streams of the pictures encoded at a low delay mode based on an MPEG standard are decoded in a decoding means 20 and written in a prediction frame memory 26 and read display data are outputted as the reproducing pictures. At the time, a decoder delay value is set to '0' in the delay value control means of a movement compensation picture reproducing part 35 by a low delay mode flag 60 from a variable length decoder 21. For long frame information I2 or the like for which decoding is not ended until display, the display is skipped in a skipping means, it is read after the previous frame P2 or the like is read from the memory 26 again and low delay picture reproduction without the degradation of picture quality is performed.
Patent JP-H03164666-A (JP)
Title: Air conditioner
Inventor: TAKAHASHI NORIO
IPC: F25B29/00
Filed: 1989-11-24
Abstract: PURPOSE:To perform a dehumidifying operation with less reduction of a room temperature and less amount variation by a method wherein a reheater and a two-way valve for determin ing whether the reheater is operated or not are provided. CONSTITUTION:When a dehumidifying operation is carried out, a two-way valve 10 is opened and the first indoor heat exchanger 5 and a reheater 6 are arranged in parallel to perform a dehumidifying and reheating operation. Refrigerant gas of hot temperature and high pressure fed from a compressor 1 passes through a four-way valve 2, is condensed by an outdoor heat exchanger 3, its pressure is reduced by a capillary tube 4 and then the refrigerant gas reaches a distributor 10 under a mixed condition of gas and liquid. Liquid refrigerant flowed into a piping 11 is further reduced at its pressure by a capillary tube 7, passes through the first indoor heat exchanger 8, head exchanged with indoor air and a large amount of dehumidi fied air can be removed. In turn, the gaseous refrigerant flowed into the piping 12 passes through a two-way valve 13 and a check valve 14, flows through a reheater 6 acting as a heat exchanger for a reheating operation, resulting in the reheating of the indoor air dehu midified by the first indoor heat exchanger 5 and cooled by it, and comfortable dehumidified indoor air is supplied to a room so as to perform a heating and dehumidifying operation. In addition, if the two-way valve 13 is closed and the air is dehumidified by the first indoor heat exchanger 5, a cool dehumidified indoor air is supplied to the room and a cooling and dehumidifying operation is carried out.
Patent JP-H09121942-A (JP)
Title: Inter-tooth brush
Inventor: SEKINO EIICHI
IPC: A46B5/00
Filed: 1995-10-30
Abstract: PROBLEM TO BE SOLVED: To provide an inter-tooth brush whose brush element can be held at a specified angle to a grip and which can perform brushing certainly and safely. SOLUTION: An inter-tooth brush has a brush element which is attached to a grip 4 through a brush chip 3 rotatably, and pivot shafts 5, 5 are mounted protrusively on both sides of the base of this brush chip 3. Shaft holes 6, 6 are furnished in the grip foremost part 41 in bifurcated shape, for example positioned opposingly with a gap 9 interposed, where the base is to be inserted, and the pivot shafts 5, 5 are fitted in shaft holes 6, 6 with possibility of clicking rotation, and on the sliding surfaces of the and the pivot shafts 5, 5 are fitted in shaft holes 6, 6 with pivot shaft 5 and shaft hole 6 a locking part 7 is attached so as to hold the brush chip 3 with a certain angle relative to the grip 4. This facilitates insertion of the brush element into gaps between teeth, and the brushing can be done safely with no risk of brush angle varying during operation.
Patent JP-H07158886-A (JP)
Title: Box for electrical components of air conditioner
Inventor: IMOTO TAKUMI
IPC: F24F13/20
Filed: 1993-12-03
Abstract: PURPOSE:To provide a cooling air hole of a box for electrical components and also to prevent flames from flowing outside the box if the inside of the box should burn. CONSTITUTION:A plurality of projections projecting inside a box 1 for electrical components of an air conditioner are provided in the lower part of a lateral wall part of the box, while bored hole parts 2 piercing through these projections and opening outside are provided, and the area of the bored hole is reduced gradually from the inside of the box toward outside.
Patent JP-2001120106-A (JP)
Title: Apparatus for laying mats for artificial sea weeds
Inventor: KIKUCHI SEIJI
IPC: A01K61/00
Filed: 1999-10-26
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for laying mats for artificial sea weeds withstanding the sea currents and waves of large energy. SOLUTION: This apparatus for laying an artificial mats to which artificial sea weeds are fitted onto the water bottoms is constructed with the straight pole (2), the fixing part (4) that is fixed to the upper part 2a of the pole (2) and connected to the wire material for forming the mat (Mt) for the artificial sea weeds and the branch (3) that is fixed to the lower part (2b) of the pole (2) in which the fixing part (4) is constituted with the first straight bar part (4a), the mountain-shaped curve (4b) continuing to the upper part (2a) of the first straight bar part (4a) and the second straight bar part (4c) continuing to the lower part of the curved part (4b), and the branch (3) projects in the rectangular direction to the shaft axis of the pole (2).
Patent JP-H03165765-A (JP)
Title: Nursing work assisting device
Inventor: ARAKI YUSUKE
IPC: A61H3/00
Filed: 1989-11-27
Abstract: PURPOSE:To obtain a nursing work assisting device for assisting a nursing worker which is lightweight and has a small area for exclusive use by outputting a control signal corresponding to the pressure of the pressurized fluid to be supplied into each driving means and supplying the pressurized fluid into each driving means on the basis of the control signal supplied from a calculating means. CONSTITUTION:When an operator 12 takes a nursing work assisting device in starting state, a leg part 18, waist part, back part 62, upper arm part, and a front arm part 102 relatively move. A calculating means preforms the prescribed calculations in order to compensate the moment caused by the dead weight of each part and the body weight of a nursed person as load, on the basis of the relative shift of each part and the load detection signal in the state where the nursed person is enfolded by the front arm part and outputs a control signal. A control means supplies the pressurized fluid having a desired pressure into each driving means in correspondence with the control signal supplied from the calculating means. Accordingly, each driving means turns each part of the leg part, waist part, upper arm part, and the front arm part around each related turning shaft, and assists the operation of the nursing person.
Patent JP-H06128441-A (JP)
Title: Molded article of vinyl alcohol resin
Inventor: TOMITA MUNETOSHI
IPC: C08F16/16
Filed: 1992-10-16
Abstract: PURPOSE:To provide a molded article composed of vinyl alcohol polymers each having a specific weight-average polymerization degree and a specific average saponification degree at a specific ratio, having excellent moldability, brittle resistance at low temperature, flexibility, impact strength and aging stability and useful for film, etc. CONSTITUTION:The molded article is composed of a composition of (A) a vinyl alcohol polymer having a weight-average polymerization degree of 300-2,000 and an average saponification degree of >=70mol%, e.g. vinyl alcohol polymer containing oxyalkylene group and (B) a vinyl alcohol polymer having a weight- average polymerization degree of 30-2,000 and an average saponification degree of <=55mol% at a weight ratio (A/B) of 99/1 to 20/80.
Patent JP-H10149560-A (JP)
Title: Optical pickup and optical disk device
Inventor: IWASAKI MASANORI
IPC: G11B7/135
Filed: 1996-11-15
Abstract: PROBLEM TO BE SOLVED: To make possible simultaneously reproducing two signal recording surfaces of a double layer optical disk by simple constitution using a kind of optical pickup. SOLUTION: This optical pickup is provided with a first polarized light separating means 28 arranged in an optical path between a light source 21 and a light convergent means 25, acting as a lens for a first light component between light beams from the light source, transmitting a second light component through as it is and respectively converging them for two signal recording surfaces of the double layer optical disk through the light convergent means 25, and a second polarized light separating means 29 arranged in the optical path separated by the polarized light separating means 28, separating a first light component from a second light component between return light beams and respectively making them incident on different light receiving parts of a photodetector 27.