baber/WOPTO huggingface dataset:
Patent JP-H0280252-A (JP)
Title: Ink jet head
Inventor: SATO HIROYUKI
IPC: B41J2/055
Filed: 1988-09-16
Abstract: PURPOSE:To provide a precise ink jet head having good characteristics to ink by using a material having good ink wettability as a substrate and forming a mask used for applying etching processing to the groove corresponding to a flow passage to the substrate or a vibration plate from a material anodically bondable to the vibration plate or the substrate. CONSTITUTION:A corrosion-resistant film 10b is applied to a base 1b having a flow passage groove formed thereto. As the material of a base 1, borosilicate glass is used and, as the corrosion-resistant film, polycrystalline silicon or amorphous silicon is proper. A photoresist method is adapted to said corrosion-resistant film 10b to mask the part other than the part corresponding to a flow passage by a photoresist and the corrosion-resistant film 10B of the flow passage corresponding part 11b is removed by plasma etching. The etching of the substrate 1 is performed in order to form a flow passage 5b and only the flow passage corresponding part 11b not covered with the corrosion-resistant film is etched to form the flow passage 5b. At last, a borosilicate glass vibration plate 2 is superposed on the base 1b having the corrosion- resistant film 10b applied thereto to be heated to 450 deg.C and, when DC voltage is applied by using the base as an anode and the vibration plate 2 as a cathode, anodic bonding of several min is completed.
Patent JP-H0956561-A (JP)
Title: Tray
Inventor: MIYAZAKI TATSU
IPC: A47G19/02
Filed: 1995-08-17
Abstract: PROBLEM TO BE SOLVED: To simultaneously hold a food and a glass in a stable state and to carry them. SOLUTION: In this tray provided with a food reception part 3 and a hole part 4 for passing through the glass C, at least more than three pieces of bendable tongue pieces 7 for holding the glass are provided on the inner peripheral edge of the hole part 4. Thus, since the tongue pieces 7 for holding the glass are bent to a lower part by the glass C passed through the hole part 4 and brought into contact with the side face of the glass C, the food A and the glass C are held in the stable state and carried.
Patent JP-H0281837-A (JP)
Title: Device for picking up and conveying stacked sheet
Inventor: UMEKI MAMORU
IPC: B65G1/07
Filed: 1988-09-14
Abstract: PURPOSE:To stably pick up and convey a film sheet by pressing a sucker against the film sheet at a defined pressing force and adsorbingly picking up same irrespective of the housing height of the sheets in a magazine. CONSTITUTION:A motor is rotated clockwise by the receiving preparation completion signal of a cassette, and a moving table 51 is moved leftward on a guide rail 74 against a spring 73 by the rotation of a cam 69. A sucker 53 is finally brought into contact with a film sheet F. The cam 69 is further rotated to return a pipe 54 rightward against a spring 57. As the displacing stroke thereof reaches a specific value, a microswitch MS1 is turned on and the motor is reversed rotating the cam 69 counterclockwise. The film sheet F adsorbed by the sucker 53 is separated to be one sheet by means of a separating board 78 and, as a microswitch MS2 is turned on, the cam 69 is stopped while also stopping the moving table 51. The adsorption of the sucker 53 is also released and the film sheet F is allowed to fall and housed in a cassette through a guide.
Patent JP-H0545160-A (JP)
Title: Interatomic force microscope
Inventor: OMI TADAHIRO
IPC: G01B21/30
Filed: 1991-08-20
Abstract: PURPOSE:To obtain an interatomic force microscope capable of exactly measuring interatomic force and resultantly exactly measuring surface roughness even for a measurement object made of a dielectric material. CONSTITUTION:An interatomic force microscope is constituted by facing the surface of a measurement object 101 and the tip of a needle probe 102 with a small gap in a vessel and converting the interatomic force working between atoms constituting the measurement object 101 and the needle probe 102 to mechanical diplacement. An ionized gas supply means 103 for supplying ionized gas into the vessel is provided.
Patent JP-H0850784-A (JP)
Title: Rotary disc memory
Inventor: YAMAGUCHI YUZO
IPC: G11B33/14
Filed: 1995-09-11
Abstract: PURPOSE:To obtain an enclosed magnetic disc in which reverse flow of gas from a chamber to be set with a drive mechanism into a chamber to be set with a rotary disc through an opening for allowing movement of a transducer supporting means is prevented. CONSTITUTION:Means 26 for impeding gas flow is disposed farther downstream than a transducer supporting means 5 in the rotational direction of a disc 2. The impeding means 26 increases the pressure with respect to the transducer supporting means 5 thus preventing reverse flow of gas, at that part, from a chamber 15 to be set with a drive mechanism into a chamber 14 to be set with a rotary disc.
Patent JP-H0874269-A (JP)
Title: Pc foundation construction method
Inventor: SUZUKI KAZUO
IPC: E02D27/01
Filed: 1994-08-31
Abstract: PURPOSE: To enable firmer cloth foundation and also improve the work execution property by arranging PC(precast concrete) foundations on the artificial ground or a retaining wall, and coupling and fixing each PC foundation. CONSTITUTION: PC foundations 2 rectangular in cross section, which have not footing, are arranged on the artificial ground 1. And, after the PC foundations 2 are set in the specified positions, they are fixed to each other by coupling, through a nut, the fellow coupling bolts planted in advance at the end faces of each PC foundation 2 with each other. Next, mortal is charged in the space between each PC foundation 2 to block the space between each PC foundation 2, and also the nuts are solidified and fixed completely by nut, too. Furthermore, crossing the rods planted in advance in the artificial ground 1, too, in the space between each PC foundation and the next will solidify the rods, too, together with the coupling bolts and nuts of the PC foundation 2 with mortal, and will able to fix the PC foundation more certainly to the artificial ground 1.
Patent JP-H1079155-A (JP)
Title: Video server apparatus
Inventor: KOTANI HISAYA
IPC: H04N5/765
Filed: 1996-09-03
Abstract: PROBLEM TO BE SOLVED: To obtain a video server apparatus whose access time is shortened by a method wherein the waiting time, the operating time and the extra portion of a robot hand are stored, the robot hand is operated according to a request from a user and a video medium is inserted into a reproducing device so as to be repoduced. SOLUTION: The waiting time, the operating time and the extra portion of a robot hand 10 are digital-coded in advance by an MPEG or the like from the start of respective pieces of video information so as to be stored on a hard disk 3A and a had disk 3B. When a request from a user is received, the respective pieces of video information which are stored on the hard disks 3A, 3B are sent out so as to start a watching and listening operation. At the same time, the hard disks on which the pieces of requested video information are stored are inserted into video players 6A, 6B, 6C, by the robot hand 10, and the pieces of video information which are sent out to the user at a point of time in which the pieces of information can be reproduced are controlled so as to be changed over to the players 6A, 6B, 6C. Thereby, it is possible to obtain a video server apparatus whose operability is ensured with reference to the pieces of video information, whose access time is short and whose costs are reduced.
Patent JP-H04113847-A (JP)
Title: Squeegee device in screen printing machine
Inventor: NAKAMURA HIROMI
IPC: B41F15/44
Filed: 1990-09-04
Abstract: PURPOSE:To make the flowing condition of an ink uniform and eliminate the density unevenness by a method wherein a pressure equalization groove is provided in a gap part for supplying the ink formed between a pair of plate members and the ink is supplied from this pressure equalization groove through a plurality of passages to an ink receiving part. CONSTITUTION:A gap part 41 for supplying an ink is, formed between the lower ends of a lower bill 23 and an upper bill 24 in communication with a supply opening 26a. The gap part 41 is in communication through a plurality of passages 31 with a tank 21. An ink 22 flows from a tank 21 through a plurality of the passages 31 to the gap part 41 between the lower bill 23 and the upper bill 24. The ink is small in pressure variation in a pressure equalization groove 32, the passage of the ink 22 is constricted at a constriction part 37 and the pressure of the ink 22 in the pressure equalization groove 32 is made uniform. The ink 22 flows out from a supply opening 26a of a top part 26 in the width direction in a uniform condition, whereby the printing free from density nonuniformity is made possible.
Patent JP-H07104567-A (JP)
Title: Method for retreating exposure part in electrophotographic printing device
Inventor: OTA AKIO
IPC: G03G21/16
Filed: 1993-08-11
Abstract: PURPOSE:To simplify operation by a user, to reduce the cost of a device, and to prolong the life of the device by setting an exposure part at an exposure feasible position interlocked with operation for attaching a photoreceptor unit. CONSTITUTION:A lever 13 coupling a sliding or rotating mechanism, a photoreceptor positioning reference part 10 and an exposure part positioning reference part 12 is provided in the exposure part 1 positioned at the upper part of the photoreceptor unit 3. By transmitting and driving by the attaching/ detaching operation of the unit 3 so that the exposure part 1 is retreated from the attaching/detaching path of the unit 3, the unit 3 is attached/detached to the upper part. By retreating the exposure part 1 from the upper part of the unit 3, the unit 3 is easily taken out to the upper part without dividing the printing device into the upper and lower parts, and the time required for exchanging is shortened. The exposure part 1 is moved to be housed in the cover 11 in the printing device, and the exposure part 1 is protected from an external fault factor.
Patent JP-H0397072-A (JP)
Title: Method and device for processing image
Inventor: YAMADA YOSHIRO
IPC: G01N21/88
Filed: 1989-09-11
Abstract: PURPOSE:To more precisely detect the brightness gradation of an object to be inspected by respectively concentrating plural information signals, which are detected by plural sensors, to a single prescribed image information signal, processing the signal and deciding or displaying the signal. CONSTITUTION:The state of an object 1 to be inspected is detected by plural sensors 4 as image information and plural image information signals S1 are respectively concentrated to the single prescribed image information signal and processed. Then, respective concentrated and processed concentrated processing signal S2 are decided or displayed. In such a way, the plural image information signals S1 are respectively concentrated to the single prescribed image information signal and processed and the respective concentrated and processed concentrated processing signals S2 are processed. Thus, the brightness gradation of the object 1 to be inspected can be detected more precisely and further, the whole pattern, detailed pattern, set state or fine defect, etc., of the object to be inspected can be detected more precisely.
Patent JP-2001055813-A (JP)
Title: Flat roof tile
Inventor: UEHARA TAKASHI
IPC: E04D1/12
Filed: 1999-08-19
Abstract: PROBLEM TO BE SOLVED: To provide a flat roof tile capable of preventing rain water from leaking therethrough without allowing rain water to be concentrated on fitted parts even if wind blows when rain falls. SOLUTION: A flat roof tile A comprises a tile body 1 having a projected part 11 and a nail hole 12 at a ridge side upper edge part thereof and a height difference part 2 having a draining groove 21 on one side edge of the tile body 1, lowered one step from the one side edge, and extending in horizontal direction. The rear surfaces of the tile bodies 1 adjacent laterally to each other are allowed to be overlapped with each other, and the tiles are allowed to be laid down overlappingly from the eaves side of a roof sequentially to the ridge side thereof. Then, a plurality of projected bodies 13 are provided on the surface of the tile body 1 in the direction from the ridge side to the eaves side.
Patent JP-H0784979-A (JP)
Title: Learning system
Inventor: OKA NATSUKI
IPC: G06N3/08
Filed: 1993-09-20
Abstract: PURPOSE:To obtain a system which sufficiently suppresses the influence of a noise with finite storage capacity and automatically performs learning with a tutor on the basis of designated storage of examples without making a border where an output varies and information on an exception vague as much as possible by providing a positive and negative example distribution recording means which records distributions of positive examples and negative examples in an influence area of respective stored examples. CONSTITUTION:Information on the size of the influence area of the respective stored examples is clearly stored in an influence area storage means 102 and this influence area is, for example, a super sphere centering on the stored examples. The size of the influence area is initialized to a specific value when a stored example is generated. Thereafter, an influence area update means 105 discriminates the noise, border, and exception by utilizing the information from the positive and negative example distribution recording means 110, judges whether or not the influence area of the respective stored examples should be reduced, and updates the influence area. The positive and negative distribution recording means 110 divides the influence area of the respective stored examples into an inside influence area and an outside influence area and records the number of negative examples in the inside influence area and outside influence area.
Patent JP-S59122783-A (JP)
Title: Weak point pin
Inventor: KOBAYASHI NOBUHIRO
IPC: F03B3/18
Filed: 1982-12-28
Abstract: PURPOSE:To improve sensitivity while prevent misoperation of a break alarm device, by inserting a bar shaped part of the break alarm device, which turns on the microswitch of an alarm when a weak point pin is broken, into the inside of said pin through a spacer so that any clearance is not generated. CONSTITUTION:A hole part 9 comprising a major contour part 9a and a minor contour part 9b is formed in the axial direction of a weak point pin 6, and a spacer 12 formed by using acrylic resin or the like is inserted into the minor contour part 9b. A bar shaped part 11 of a break alarm device 10 is inserted into this spacer 12, and this device 10 is equipped with a microswitch which turns on an alarm when the bar shaped part 11 is broken. Then the bar shaped part 11 of the break alarm device 10 is contained in the hole part 9 of the weak point pin 6 through the spacer 12 without generating any clearance. In this way, the bar shaped part 11, being surely broken even if a break to an extent causing a crack in the weak point pin 6 is generated, causes sensitivity of the break alarm device 10 to remarkably improve, while only the bar shaped part 11 is never broken by vibration, thus misoperation of the break alarm device 10 can be prevented.
Patent JP-H0684745-A (JP)
Title: Semiconductor processing equipment
Inventor: SUGIUCHI HIROYUKI
IPC: G03F7/20
Filed: 1992-09-01
Abstract: PURPOSE:To prevent the occurrence of a pattern defect due the divergence of focus at the time of transferring a wafer pattern. CONSTITUTION:The surface of a stage 2 which attracts and holds a wafer 1 is coated with an elastic resin 3. Since the surface of the stage 2 is coated with the elastic resin, no level difference is generated on the surface of the wafer 1 even when dust gets between the wafer 1 and the stage 2. Namely, the occurrence of a pattern defect which is generated by the divergence of focus can be prevented.
Patent JP-S6293759-A (JP)
Title: Circuit diagram input system
Inventor: MIZUKI FUMIO
IPC: G06F17/50
Filed: 1985-10-21
Abstract: PURPOSE:To prepare a circuit diagram of the almost same level as an expert's one, even in case of a person who is not an expert, by making the titled system have a function for storing an arrangement pattern, a function for recognizing a logic of an inputted circuit diagram, a function for correcting the recognized logic in accordance with the arrangement pattern, a function for rewiring a redundant wiring so that its break point becomes minimum, and a function for storing the corrected circuit diagram, and inputting successively the circuit diagram by an interaction. CONSTITUTION:In an input data, segment data 250, and an element data 251 are stored temporarily in a segment data storage area 207, and an element group data storage area 210, and an arrangement/wiring recognizing part 202 recognizes an arrangement pattern of an element and a segment data group, which are stored. At an arrangement pattern retrieving part 211, an arrangement pattern 262 in which a condition part of a rule of an arrangement pattern held in advance by an arrangement pattern storage part 212, and a recognized arrangement data 255 are matched is retrieved. A redundant part retrieving part 209 retrieves a redundant part from in a updated segment data 256, and a rewiring part 204 rewires a redundant wiring so that its break point becomes minimum, from an updata data 204, and a redundant part segment data, and updates the segment data.
Patent JP-S6294435-A (JP)
Title: Arm rest structure of vehicle
Inventor: MATSUI KAZUFUMI
IPC: B60N3/00
Filed: 1985-10-21
Abstract: PURPOSE:To simplify mounting structure by superposing the mounting portion, to be mounted to the door, of the core material of a grip which is to be mounted to an arm rest, on the mounting portion to the door of the arm rest, and fixing said mounting portion to the door, in the arm rest structure fixed to the inside of a vehicle door. CONSTITUTION:A grip 10 comprises core material 11 made of hard resin, pat 12 made of soft material foam urethane is laid on its periphery, and moreover the surface skin 13 is stuck thereon with paste and said grip 10 is attached to a resin arm rest 20 provided inside the vehicle door 1. In this structure, mounting portion 14 to the door 1 is formed at the upper portion of the grip 10. Furthermore, mounting portion 15 to the door 1 and fixing portion 16 to arm rest 20 are formed at the downward extended portion of the core material 11 without coating such as the pat 12. And mounting portion 22 to the door 1 prepared inside the arm rest 20 body 21 is superposed on the mounting portion 15 at the above-mentioned grip 10, thus in this state both are fixed to mounting bracket 31 of the door 1 with use of a tapping screw bolt 34.
Patent JP-S60128104-A (JP)
Title: Automatic-warehouse control method
Inventor: TATSUWAKI MASAO
IPC: B65G1/137
Filed: 1983-12-09
Abstract: PURPOSE:To operate a warehouse efficiently and smoothly by setting multiple operation modes in advance and selecting, determining, and implementing a mode based on the entry/exit processing status in the future predetermined period for each mode and the anticipated stock status of the automatic warehouse. CONSTITUTION:When the long-term operation plan of the whole factory, basic data of the pipe production/refinement line efficiency standard, facility availability factor, etc. and five operation modes of transport units, etc. are inputted to an arithmetic unit 50, the entry timing and exit sequence over the future predetermined period is calculated based on them. Then, the entry/exit processing by each transport unit is simultaed according to the currently set operation mode, the smoothness of the entry/exit processing is reviewed and determined, and the results are outputted to pipe production, refinement control, process control computers 51-53, and a transport unit control unit 54. Accordingly, an automatic warehouse can be operated smoothly and efficiently.
Patent JP-2000056767-A (JP)
Title: Turning body supporting structure
Inventor: TOMITA IWAO
IPC: G10H1/32
Filed: 1998-08-06
Abstract: PROBLEM TO BE SOLVED: To support hammers at the hummer supporting parts integrally formed at keyboard chassis made of a resin of a keyboard device of an electronic keyboard musical instrument, such as an electronic piano without the occurrence of rolling. SOLUTION: The hummer supporting part 23 integrally formed at the keyboard chassis 1 made of the resin consists of a pair of the supporting plate parts 23a and a shaft part 23b formed between these supporting plate parts 23a. Elastic pieces 81, 82 are formed on both flanks of a hammer body 72 on the upper side and lower side of the mounting hole 73 of the hammer 71. These elastic pieces 81, 82 are held in pressurized contact with the upper supporting plate parts 23a. As a result, the hammer 71 may be supported without the occurrence of rolling. The supporting of the hammer 71 without clattering in the radial direction of a shaft part 23b is possible as well.
Patent JP-H11148855-A (JP)
Title: Weight estimating device for crew of vehicle
Inventor: MURPHY MORGAN DANIEL
IPC: B60N2/90
Filed: 1998-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a appropriate crew imobilization device by making the device to be attached easily to an existing seat and accurately estimating the weight of the crew seating on the seat by the minimum amount of processing. SOLUTION: A weight estimating device is provided with an elastomer bag 20 containing a fluid. The bag 12 is attached to a foamed cushion 16 at the bottom of the seat 12 in a vehicle and at least one pressure sensor is attached to the closed outlet port 22 of the bag 20. A temperature sensor 30 is arranged closely to the bag 20 and supplies a temperature signal. A controller 50 estimates the weight of the crew seating on the seat 12 based on the temperature signal from the temperature sensor 30 and a pressure signal from the pressure sensor. It is preferable to form the pressure sensor in such a way that the sensor can detect a gauge pressure (namely, the difference between the fluid pressure and atmospheric pressure) at the center of gravity of the fluid.  Therefore, the weight estimating device can stably supply its output regardless of the variation of the direction of the bag 20 caused by the fluctuation of the atmospheric pressure or the pitching or rolling of the vehicle.
Patent JP-H08280045-A (JP)
Title: Device and method for automatic white balance inspection of video camera
Inventor: NAKAYAMA EIJI
IPC: H04N17/00
Filed: 1995-09-12
Abstract: PURPOSE: To solve the problem of nonuniformity of quality due to the skill of a worker by automatizing the manual white balance inspection of a video camera. CONSTITUTION: This device consists of a white chart 2, a video signal digitizer 3, a computing element 4, specification value memory 5, a comparison unit 6, a setter 7, a light source 8, a display 9 and a controller 10. A video signal is decoded to R, G and B, and it is written of frame memory, and R, G and B data are obtained, and the amplitude and phase angle of a chrominance signal are found by computing from the R, G and B data, and a luminescent point similar to a vector scope is plotted on the display 9 from a computed result. The automatic mode inspection of white balance, the mock mode inspection of a white balance adjusting function, and the confirmation inspection of the pull-in operation of the white balance adjusting function in an automatic mode are performed.  The acception or rejection of each inspection is automatically judged by comparing a judged specification value set in advance with the calculated result for the amplitude and phase angle of the chrominance signal in each inspection.