baber/WOPTO huggingface dataset:
Patent JP-H1188654-A (JP)
Title: Original deviation correcting device
Inventor: AMEGAI TAKAYUKI
IPC: G06T3/40
Filed: 1997-09-04
Abstract: PROBLEM TO BE SOLVED: To obtain an output image without protruding an image from a copying paper, even when an original is placed while being deviated in a copying area on contact glass by centering and correcting a read image so as to be settled within the copying area. SOLUTION: An image area detecting means 104 investigates an image memory 103 and detects an image area by detecting first and final positions of pixels which are existent in respective X-axis and Y-axis directions. A copy area designating means 106 calculates the copy area in the image memory 103 from the size of paper set by a paper setting means 105 and the image area detected by the image area detecting means 104. Based on a value found by the copy area designating means 106, an image output means 107 reads image data from the image memory 103 and outputs them. Thus, the image is centered to the paper set by the paper-setting means 105, and then output.
Patent JP-H07454-A (JP)
Title: Stairway obliquely moving lifter for wheelchair
Inventor: WAKAI YOSHITOMO
IPC: A61G3/00
Filed: 1991-08-27
Abstract: PURPOSE:To provide a safe device allowing a wheelchair living person such as a disabled person or an old person to move between the lower floor and the upper floor along with a wheelchair without requiring the much labor of a helper in a general home and with reduced power consumption. CONSTITUTION:This stairway obliquely moving lifter for a wheelchair is constituted of a carriage 1 having a vertical lift mechanism 3 and a riding plate 4 and a obliquely moving mechanism 2. The obliquely moving mechanism 2 is arranged to one side wall of an existing stairway and an access space is minimized by the vertical lift mechanism 3 and the riding plate 4 is driven at the time of non-use to be folded to ensure the passage of healthy people.
Patent JP-H0962219-A (JP)
Title: Display device
Inventor: AIZAWA YUZO
IPC: G09F15/00
Filed: 1995-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a display device to put up an advertising poster or the like from which a display frame housed in an opening part of a body frame so as to be freely openable and closable with support shafts as a fulcrum can be removed by releasing joining with the support shafts. SOLUTION: An outside opening part 3 of a body frame 1 is blocked up by a display frame 2, and an inside opening part 10 inside of it is blocked up by an intermediate frame 13, respectively, and a housing space 12 is arranged between both opening parts 3 and 10, and the display frame 2 and the intermediate frame 13 are housed, and a pair of support shafts 25 are implanted in upper parts of both side parts so as to be opposed to each other, and hook-shaped shaft locking parts 26 and 27 arranged in upper parts of respective both sides of the display frame 2 and the intermediate frame 13, are respectively hangingly fastened, suspended and supported so as to be freely locked and released, and the display frame 2 and the intermediate frame 13 are simultaneously or individually installed so as to be freely openable and closable.
Patent JP-H0784396-A (JP)
Title: Image supporter regenerating method and device therefor
Inventor: ANDO KAZUHIRO
IPC: G03G7/00
Filed: 1993-08-31
Abstract: PURPOSE:To provide a transfer paper regenerating for device removing toner from transfer paper without damaging paper fiber so as to enable to reuse. CONSTITUTION:A specified processing solution is supplied to transfer paper 10 with toner stably attached to the surface by a solution supply unit 2 so as to make the attached state of the toner to the transfer paper 10 unstable. Water, the aqueous solution of a surface active agent and a water soluble polymer, or the like is used as this processing solution. While the transfer paper 10 containing the processing solution is heated and pressurized by a toner separating unit 3, the toner is attached to the separting roller 302 with the surface to which the softened toner is easily attached, and only the transfer paper 10 is separated from the surface of the separating roller 302 by a separating claw 303. The transfer paper 10 is then heated or the like by a drying unit 4 to remove the contained processing liquid and discharged onto a discharge tray 501 so as to be reused for a copying machine or the like.
Patent JP-2001066183-A (JP)
Title: Pyroelectric infrared sensor and its manufacture
Inventor: YANAGISAWA TAKAMICHI
IPC: H01L37/02
Filed: 1999-08-26
Abstract: PROBLEM TO BE SOLVED: To improve shock resistance, by forming support parts for loading a pyroelectric element with reversely L-shaped plate materials, in a pyroelectric infrared sensor. SOLUTION: A pyroelectric element 7 has a surface electrode 7a and a back electrode. Plate materials 6 are fixed on prescribed positions on a board 5. The plate materials 6 are processed into a reverse L-shape, and form support parts of the pyroelectric element 7. The pyroelectric element 7 is loaded on shaded parts of the plate materials 6, and stuck by a conductive adhesive. The thickness of the reversely L-shaped plate materials 6 is processed and formed into a prescribed thickness, and even if a shock from the outside is given, the shock can be absorbed by resiliency which the plate materials 6 have, to thereby prevent crack of the pyroelectric element 7 or the like.
Patent JP-H0581843-A (JP)
Title: Magnetic card reader
Inventor: TABATA SHOJI
IPC: G11B33/12
Filed: 1991-09-19
Abstract: PURPOSE:To positively prevent a magnetic head from being contaminated by dust and hence to reduce the occurrence of malfunction in read operation. CONSTITUTION:The magnetic card reader 1 is provided with a shutter 2, which covers over the magnetic head 3 to make the closing state of a passage of a magnetic card 4 under the normal state, and slides to open the passage of the magnetic card by inserting the magnetic card, and is restored to its original position by force of a shutter spring 5 when the magnetic card is passed.
Patent JP-S61117328-A (JP)
Title: Method of building foundation
Inventor: KAWADA MINORU
IPC: E02D27/00
Filed: 1984-11-13
Abstract: PURPOSE:To build a foundation from the side of which anchor bolts can be projected, by a method wherein, after a female screw member, being open to the form side, is interposed to the inner side of a pair of vertically arranged forms, concrete is poured between the forms. CONSTITUTION:When the foundation of a building is built, a pair of forms 1 and 2 are vertically arranged at a given distance. In which case, a female screw body 3, having female screw parts 4 and 5 at both ends, is located between forms 1 and 2 in a way that claws 6 and 7 at both ends are driven in the inner surface of the forms 1 and 2. Thereafter, concrete 8 is poured between the forms 1 and 2, and after the concrete is cured, the forms 1 and 2 are removed. This enables anchor bolts to be inserted into the female parts 4 and 5, and provides a foundation from the side of which the anchor bolts can be projected.
Patent JP-H1158100-A (JP)
Title: Die protective device of servo press, and its method
Inventor: HIROTSU TAKASHI
IPC: B30B15/26
Filed: 1997-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a die protective device of the servo press and its method capable of preventing breakage of the die by detecting an abnormally excessive load according to the die. SOLUTION: A servo press to vertically move a slide by an electric servo motor 15 is provided with a slide position detecting means 6 to detect the slide position, a motor current sensor 25 to detect the current value of the electric servo motor 15, a motion setting means 21 to set the pressing force of the maximum capacity necessary for pressing and the slide position, and the motion data of the slide according to the die, and a controller 10 to obtain the pressing force of the slide based on the detected motor current value, to check whether or not the obtained pressing force exceeds the maximum pressing capacity when the slide is above the preset position and the work pressing area is at an arbitrary position, and make an emergency stop of the slide as an abnormal condition when the maximum pressing capacity is exceeded.
Patent JP-H0286872-A (JP)
Title: Coating method
Inventor: MURAYAMA JUNICHI
IPC: B05B15/12
Filed: 1988-09-22
Abstract: PURPOSE:To prevent excess paint falling without sticking to the surface of a body to be coated from sticking to a paint spraying means when the surface of the body extending in a perpendicular direction is coated, by spraying paint while moving the paint spraying means from the lower part of the body toward the upper part. CONSTITUTION:When the surface of a body 20 extending practically in a perpendicular direction is coated in a coating booth in which fluid such as air is fed from the upper part so as to force suspended paint particles to fall, a paint spraying means 98 is placed opposite to the lower part of the body 20 and the surface of the body 20 is coated while moving the means 98 in a direction opposite to a flow of fluid fed from the upper part.
Patent JP-H0286331-A (JP)
Title: D/a converter
Inventor: AOKI MASAYUKI
IPC: H03M1/66
Filed: 1988-09-22
Abstract: PURPOSE:To obtain plural outputs with a D/A converter by providing the D/A converter, plural switches connecting to its output, plural sample-and-hold circuits and a control circuit controlling the D/A converter and the plural switches to this system. CONSTITUTION:When an analog signal subject to D/A conversion is desired to be outputted from an output 12, a switch 3 is selected by a control signal from a control circuit 15 and closed and the analog signal is sampled by a sample-and-hold circuit 6. Then with the switch 3 opened, the analog signal is held. The same output is being outputted from the output 12 via an output buffer 9 till the switch 3 is selected and closed next. This is applied similarly when the analog signal subject to D/A conversion is outputted from outputs 13 and 14.
Patent JP-S6481428-A (JP)
Title: D channel frame multiplexing system of subscriber line service device
Inventor: KOBAYASHI TATSUO
IPC: H04L5/22
Filed: 1987-09-22
Abstract: PURPOSE:To reduce the load by multiplexing frames of a D channel from respective subscribers corresponding to the value of a service access point identifier SAPI. CONSTITUTION:Frames from D-channel packet terminating circuit DH 201, 202-20n are frame-multiplexed by a multiplexing device MUX 210 and transferred to a D-channel handler HDL 220. Then a control part CTL 230 adds LN0, LN1-LNn to address fields of frames from the DHs 201, 202-20n in said process, and further an HDL 220 sends the frames to a host device 3 while providing control fields (Cbeta, Comega-Calpha) with the host device 3. The CPU of the host device 3 performs processing by discriminating the value of the address field SAPI of each frame. Consequently, the load is reduced.
Patent JP-H1091864-A (JP)
Title: Charged information vending machine
Inventor: TAKEDA HISATAKA
IPC: G07F17/16
Filed: 1996-09-11
Abstract: PROBLEM TO BE SOLVED: To service charged information at low costs by using only a portable terminal. SOLUTION: This machine is provided with a receiving part 13 which receives charged information through broadcasting media such as a voice or a video, a storage part 12 which stores the chargeable information, and an interface part 17 which operates communication with a portable terminal owned by a user or the like. Desired information is selected from among the charged information by using both a display part 14 and a control part 15, and purchase charge is paid from a charge paying part 16. Thus, it is possible to simply and easily service the charged information to the portable terminal.
Patent JP-H1179818-A (JP)
Title: Cement admixture, cement composition, spraying material and spraying process using the same
Inventor: ARAKI AKITOSHI
IPC: C04B111/20
Filed: 1997-09-04
Abstract: PROBLEM TO BE SOLVED: To improve the dispersion in the cement composition, reduce the unevenness of the compressive strength, rebound coefficient and dusting by allowing the composition to contain calcium carbonate and silica fume. SOLUTION: The objective cement admixture is prepared by using 100 pts.wt. of calcium carbonate with a specific surface area of >=2,000 cm<2> /g, preferably >=3,000 cm<2> /g and 5-100 pts.wt. of silica fume. This cement admixture is formulated in an amount of 5-50 pts.wt., preferably 10-40 pts.wt. to prepare the objective cement composition. Further, a spraying material is obtained by combining 100 pts.wt. of the cement composition with 3-20 pts.wt., preferably 5-15 pts.wt. of an accelerator, 0.05-2 pts.wt., preferably 0.1-1 pt.wt. of a water-reducing agent and/or 0.005-0.5 pt.wt., preferably 0.01-0.3 pt.wt. of a thickener, when necessary, >=50% of fine aggregate with particle sizes of <=15 mm and adding thereto water so that the water/cement ratio may become 45-65%, preferably 50-60%.
Patent JP-H1187388-A (JP)
Title: Method for forming bump
Inventor: AKIMOTO HIDEYUKI
IPC: H01L21/60
Filed: 1997-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming a bump which is applicable even in the case of narrowing an inter-electrode distance in an IC chip of an overall surface electrode by prolonging the lifetime of a bump-forming capillary. SOLUTION: A circumferential surface-like cut-out part is formed on the end part of a capillary 1 body, and a height (h) of the cutout part is set to a range of 1/2 or more of a height L of a bump bottom 4a to 2.0 times or less of a length l of a wire residue 2a, retained above a bump 4 as possible. Preferably, the cut-out shape of the cutout part is within inside of a straight line AB for connecting a cut-out start point A in a longitudinal section passing through an axial center of the body to an outer circumferential point B of the end face of the capillary 1. The outer diameter of the cut-out part is not smaller than the outer diameter of the end face of the capillary. According to this method, such a bump-forming capillary 1 as this is used.
Patent JP-H0687916-A (JP)
Title: Production of epoxy resin
Inventor: MAEDA KATSUYUKI
IPC: C08F8/08
Filed: 1992-09-08
Abstract: PURPOSE:To produce an epoxy resin having extremely low acidity concentration. CONSTITUTION:In a process for producing an epoxy resin by reacting (a) a compound containing one or more vinyl groups and one epoxy group in one molecule with (b) at least one selected from a polybasic acid anhydride, a polybasic acid, an acid ended polymer and a carboxylic acid group-containing polymer and (c) at least one selected from compounds containing one or more active atoms hydrogen to give a vinyl group-containing resin and reacting the resin with peracetic acid, 0.01-1.0% polyphosphoric acid or its metal salt based on peracetic acid is added to peracetic acid to produce an epoxy resin. An epoxy resin having extremely low acidity concentration is obtained.
Patent JP-H1063859-A (JP)
Title: Method for evaluating picture quality and device therefor
Inventor: TACHIBANA HIDEKIYO
IPC: G06T7/00
Filed: 1996-08-22
Abstract: PROBLEM TO BE SOLVED: To calculate a picture quality evaluation value corresponding to the satisfaction of picture quality sensed by a human being with little evaluation man-hours. SOLUTION: At the time of deciding a total picture quality score by an examinee, a position under consideration on a picture is detected, and partial picture information at the detected position is fetched. The characteristics of the fetched partial picture are extracted, and a picture evaluation value corresponding to the extracted characteristics is calculated. A relation between the total picture quality score decided by the examinee and the extracted picture characteristics and the calculated picture quality evaluation value is learned. Then, the position of the partial picture for evaluation relate with a picture quality evaluation item necessary for deciding the total picture quality score is specified for a picture to be evaluated based on this learned result.  The partial picture at the specified position is fetched, and the picture evaluation value related with the picture quality evaluation item necessary for deciding the total picture quality score is calculated for the fetched partial picture information. The total picture quality score related with the picture to be evaluated is calculated based on the calculated picture quality evaluation value and the learned result.
Patent JP-H1066214-A (JP)
Title: Device and method for fitting metallic wheel for supporting wire
Inventor: ETO KOJI
IPC: H02G1/02
Filed: 1996-08-21
Abstract: PROBLEM TO BE SOLVED: To fit a metallic wheel onto a supporting wire or the like efficiently in a short time without causing a worker's falling down accident by fitting a towing wire which provides fitting and locking movements for a fitting and locking mechanism by towing the metallic wheel which is kept in a separated and open condition from a supporter. SOLUTION: A fitting device 10 is provided with a supporter 14 having an engagement part 12 which is detachaby engaged with a supporting wire W or an existing cable, a metallic wheel device 16 which is detachably connected and supported against the supporter 14, and a towing wire 20 which connects one end with a fitting and locking mechanism 18 which connects both of them and the metallic wheel 16, and provides fitting and locking for the fitting and locking mechanism 18. After the supporter is engaged with the supporting wire W using an operating rod 10 from the ground, the towing wire 20 is towed to raise the metallic wheel 16 disposed on the ground to the supporter 14 and fit and lock them against each other. As a result, this makes it unnecessary for a worker to conduct high lift work.  It is also possible to fit the metallic wheel onto the supporting wire or the like efficiently in a short time.
Patent JP-S6297666-A (JP)
Title: Apparatus for coating head chip
Inventor: FUJITA SADAO
IPC: B05C5/00
Filed: 1985-10-25
Abstract: PURPOSE:To contrive to automate work, by performing the coating work of the coil or lead wire of a head chip entirely by machine work. CONSTITUTION:The head chip received in a magazine rack 4 is mounted onto a feed conveyor 24 by a throw-in apparatus 12 to be successively transferred and the lead wire or coil on the surface of the head chip is coated by a coating agent applying apparatus 34. After the head chip was turned inside out by a reversal apparatus 53, the coating work is applied to the back surface of the head chip. Further, after the coating work of each coating agent was finished, the applied coating agent can be rapidly cured by a coating agent curing apparatuses 52, 52a and, therefore, the applied coating agent is prevented from adhering to other member at the reversal time of the head chip and a series of works can be rapidly and automatically performed.
Patent JP-H0988889-A (JP)
Title: Cooling device
Inventor: NODA TOSHINORI
IPC: F04D29/38
Filed: 1995-09-19
Abstract: PROBLEM TO BE SOLVED: To improve the heat exchanging efficiency by arranging a blower consisting of an axial flow fan composed of an impeller in which a plurality of blades of prescribed shape are provided around a hub and an orifice ring provided on the outer circumference of the impeller on the upstream side of the air flow of a condenser to reduce the air flow escaping around the condenser. SOLUTION: A blower arranged on the upstream side of the air flow of a condenser of a refrigerator is provided with an impeller 55 in which three blades 1 are radially provided around a hub 5, and the line to connect 0 to R2 is at the advanced position in the rotational direction of the impeller 55 relative to the line to connect 0 and R1 where R1 is the center in the circumferential direction of a joined part 2 of the blades 1 with the hub 5, R2 is the center in the circumferential direction of an outer circumferential part 3 of the blades 1, and 0 is the center of rotation of the blades 1. The line P to connect R1 to R2 is inclined toward the suction side relative to the axis L of rotation passing through R1 and the perpendicular plane S, and the inclination to the suction side of the blades 1 on the trailing edge side from the line P is gradually reduced to form the blades 1.
Patent JP-S60117944-A (JP)
Title: Communication method
Inventor: UIRIAMU AARU GUTSUDOMAN
IPC: G06F13/42
Filed: 1984-11-14
Abstract: The present disclosure relates to a communications method for communicating data over a data channel that comprises two unidirectional communication lines. A protocol which is a set of predetermined control characters is used by the communications method and the protocol is used for transferring data between communicating devices. The communications method combines acknowledgments which are control characters of the protocol transmitted in between messages, piggy-backing which is the combining of control characters of the protocol and data messages, and hold-offs with long time outs which cause the devices to enter a standby idle mode waiting for a responsive control character of the protocol. The communications system and method combines these features so as to permit improved efficient flow control of data information between the communicating devices.
Patent JP-S6482654-A (JP)
Title: Manufacture of semiconductor device and equipment therefor
Inventor: OKUMURA KATSUYA
IPC: C25D17/00
Filed: 1987-09-25
Abstract: PURPOSE:To efficiently release bubbles generated in solution poured in a vessel without securing them to the surface of a wafer by bringing the upper face of the wafer as the bottom of the vessel into contact with the solution to process it. CONSTITUTION:A cutout is formed on the inner periphery of an annular sealing member 11, and the outer periphery of a wafer 12 is inserted into the cutout to be engaged. The member 11 is abutted against the opening end face of a vessel 13 to block the open face by the inner wafer 12, the vessel 13 is covered with a cover 14 to be threaded. Plating solution 15 is supplied to the upper section of the vessel 13 by leaving a space. Then, the vessel 13 is reversed, the solution 15 is brought into contact with the surface 12a to be treated of the wafer 12 to plate it. In this case, since bubbles generated during plating are all directed upward, the bubbles are not secured to the surface 12a to be treated of the wafer 12. After the plating work is finished, the vessel 13 is again reversed, the cover 14 is removed, and the wafer 12 is taken out.
Patent JP-H0691926-A (JP)
Title: Recorder
Inventor: SATO KAZUHIKO
IPC: G03G15/043
Filed: 1992-09-09
Abstract: PURPOSE:To furnish a recorder which can select a recording for which preference is given to resolution and a recording for which preference is given to the number of gradations, as occasion demands, in regard to a recorder in which gradation recording is conducted by controlling the time of emission of a light source for exposing a photosensitive body, on a dot basis. CONSTITUTION:A resolution preference mode for controlling the time of emission of a light source 28 scanned for a photosensitive body 1, for each one dot, with either a starting time point or an ending time point of the time of the allowed time of emission used as a reference, and a gradation number preference mode for controlling the time of emission of the light source 28 for each one dot with the starting time point and the ending time point of the allowed time of emission used alternately as the reference, are constructed so that they can be switched over to each other.