baber/WOPTO huggingface dataset:
Patent JP-H03184114-A (JP)
Title: Pulse counting communication system
Inventor: MURAKAMI AZUMA
IPC: G06F3/038
Filed: 1989-12-13
Abstract: PURPOSE:To transfer data to a bus mouse interface (BMI) of a reception part by providing a pulse circuit on a transmission part to output a 2-phase pulse train and using a counting circuit and a reading circuit of the reception part to constitute BMI. CONSTITUTION:The X and Y pulse circuits of a pulse circuit 11 of a pulse data transmission part 9 output the X and Y 2-phase pulse trains and transfer four pieces of data, for example, in the transfer processing of a single time divided into the former and latter halves. A CPU 27 of a pulse data reception part 10 reads sequentially the data on the X and Y counters via BMI when two pieces of data of the former half are selected. Then the CPU 27 carries on the addition processing until the counted values of both X and Y counters are equal to 0 respectively. Similarly, two pieces of data of the latter half are received. These operations are repeated to carry out the communication of data at every four pieces.
Patent JP-2000123217-A (JP)
Title: Coin rolling type selector
Inventor: TANAKA TOSHIUCHI
IPC: G07D5/02
Filed: 1998-10-09
Abstract: PROBLEM TO BE SOLVED: To reduce the entire size of a selector and to enable the selector to be vertically attached by providing an arcuate passage means for rolling a put-in coin along the circumferential edge of the coin and a groove means of an almost Λ(lambda)-shaped cross section for guiding the upper edge of the coin rolling through the passage means. SOLUTION: The selector is provided with the arcuate passage means for rolling the put-in coin along the circumferential edge of the coin and the groove means of the almost Λ-shaped cross section for guiding the upper edge of the coin rolling through the passage means. This selector is used in the state of forming a small groove 56 of a V-shaped cross section from a pair of rollers 55 or the like. When a coin C to be sorted is put into an opening 21 in such a state, the coin C is guided and rolled by the arcuate passage 22. When the coin C is a coin to be sorted, it is passed through the arcuate passage 22. Namely, the lower edge of the coin C is guided by the arcuate passage 22 and the upper edge of the coin C is guided by the small groove 56.
Patent JP-H07184203-A (JP)
Title: Picture signal reproducing device
Inventor: ONISHI SHINJI
IPC: H04N19/42
Filed: 1993-12-22
Abstract: PURPOSE:To provide the picture signal reproducing device by which an excellent reproduced picture is obtained by detecting a motion vector without increasing the circuit scale. CONSTITUTION:The picture signal reproducing device by applying block coding to a picture signal by each of prescribed number of picture elements to decode picture data in the unit of block units and to obtain the picture signal is provided with a motion vector detection means 107 using the picture data before decoding to detect a motion vector of a decoding disable block and a forming means 110 forming data of a decoding disable block based on a motion vector of the decoding disable block detected by the motion vector detection means 107.
Patent JP-H04190079-A (JP)
Title: Refrigerator door equipped with decorative member
Inventor: ISHIKAWA YOSHICHIKA
IPC: F25D23/02
Filed: 1990-11-26
Abstract: PURPOSE:To simplify the attaching work of a refrigerator door and obtain the same equipped with a decorative member having beatiful appearance by a method wherein the engaging plate of an engaging member is inserted between the front plate of a door cap and a receiving rib to force it into the door as it is. CONSTITUTION:When a decorative member 40 is inserted from the lower part of a door cap 18, an engaging plate 42 is inserted between the front plate 20 of the door cap 18 and a receiving rib 28. Then, the position of the decorative member 40 in left-and-right direction and the position of the door cap 18 in the same direction are aligned so that a first pawl piece 32, a second pawl piece 38 and a third pawl piece 54 are opposed to a first pawl piece receiving unit 46, a second pawl piece receiving unit 52 and a third pawl piece receiving unit 30 respectively. Then, the engaging plate 42 is forced between the front plate 20 and the receiving rib 28 whereby the first pawl piece 32 is engaged with the first pawl piece receiving unit 46 and the second pawl piece 38 is engaged with the second pawl piece receiving unit 52. Further, the third pawl piece 54 of the engaging plate 42 is engaged with the third pawl piece receiving unit 30 provided on the receiving rib 28. According to this method, the movements of the decorative member 40 and the door cap 18 in the up-and- down direction and the left-and-right directions thereof can be precluded.
Patent JP-H04190877-A (JP)
Title: Curing method for photocurable coating material
Inventor: KAMEI YOICHIRO
IPC: B05D7/24
Filed: 1990-11-26
Abstract: PURPOSE:To obtain a flat cured coating film by a method wherein the surface to be coated is irradiated with light from a plurality of oblique directions at the time of curing the photocurable coating material applied to the base material having different light reflectances at different places of its coating surface. CONSTITUTION:The base material having the part of a high reflectance and the part of a low reflectance is used in the surface 30 to be coated. This base material 3 is coated with a photocurable coating material 2 and, when this coat 2 is irradiated with light to be cured, the surface 30 is irradiated with light from a plurality of oblique directions until the photocurable coating material 2 reaches at least a hardening stage at which its fluidity is lost. In this way the entering light and the reflecting light are made uniform and a flat cured coating film is produced independently of the coating composition or film thickness.
Patent JP-H06175353-A (JP)
Title: Method for inspecting pattern and device therefor
Inventor: MASUDA SATOSHI
IPC: G06T7/00
Filed: 1992-12-04
Abstract: PURPOSE:To provide an inspecting method and a device therefor which are capable of detecting pattern defect of a halftone type phase shift mask with high sensitivity and have also an uniform detecting sensitivity on the mask. CONSTITUTION:Basing on respective graphic data 11, 12 of a translucent film and a complete light shielding film forming light shielding patterns, pattern data corresponding to pixels of a line sensor 21 receiving the transmitted light from the halftone type phase shift mask 19 are formed in a pattern data generating circuit 16. Further, graphic data are developed at a matrix shape memory 13, pattern line widths are judged by a line width judging circuit 14 and the pattern data of parts having line width below prescribed value are corrected corresponding to the light transmitivity of the translucent film. Then, a pattern inspection is done by comparing corrected pattern data and output signals of a line sensor at a comparator circuit 22.
Patent JP-H09165011-A (JP)
Title: Device which carries fragile article by placing it in article holder
Inventor: TAS ADRIANUS WILHELMUS
IPC: B65B35/08
Filed: 1995-12-13
Abstract: PROBLEM TO BE SOLVED: To provide a device which can treat even fruits or the like having various shapes and sized at a high treating capacity and reduces all the more such a fear that a means supporting the item becomes dirty or the item falls down. SOLUTION: This device includes a conveyor 1 provided with an item holder 2 to convey a fragile item V like fruits for instance. The item V is handled for a classifying treatment like a weighing process for instance during the transfer. The item holder 2 is a gripper constituted to take two stable positions, a holding position where the item V is held in the gripper 2, and a release position where the item V held by the gripper drops down. The gripper 2 is designed so as to hold items with various sizes in the holding position.
Patent JP-H02170148-A (JP)
Title: Optical device
Inventor: OGASAWARA YUJI
IPC: G02B7/14
Filed: 1988-12-23
Abstract: PURPOSE:To improve the positioning accuracy of an auxiliary lens to an optical system and to facilitate operation by supporting the auxiliary lens rotatably so that the lens overlap with >=1 optical system. CONSTITUTION:For example, the rotary ring 40 of the optical device 37 is engaged coaxially and rotatably with a support ring which projects from the main body 10 of a single-lens reflection electronic still camera, and a macrolens 44 as the auxiliary lens is fixed to the lens frame 42 of the ring 40. When normal photography is performed by this camera, the lens 44 is rotated and used so that the lens 44 shifts from a photographic lens 26. For macrophotography, the lens 44 rotates and is positioned in front of the lens 26 in overlapping relation to make light from a object incident on the lens 26 through the lens 44. Consequently, the close-up is enabled.
Patent JP-2000153491-A (JP)
Title: Automatic cutter
Inventor: OTSUKI NOBORU
IPC: B26D1/20
Filed: 1998-11-16
Abstract: PROBLEM TO BE SOLVED: To shorten cutting time at partial cut of a round blade type automatic cutter by supporting at least either one of a round blade or a receiving blade, and releasing a mutual pressure contact state just before finishing cutting of a paper sheet. SOLUTION: When partially cutting a paper sheet 21, after detecting a position of a carriage 5 by a switch 11, current-carrying to a motor is stopped to stop a movement of the carriage 5. Afterwards, reverse rotation of the motor is started, and simultaneously when a round blade starts to return to a home position, an electric current is carried to a plunger 12 to attract an iron core 12a in the arrow D direction. Since a receiving blade 9 can rotate with a support part 9a as the center by a lever 13 connected to the iron core part 12a and the receiving blade 9, the receiving blade 9 rotates in the arrow E direction to release a pressure contact state of the round blade 6 and the receiving blade 9.  At this time, since the round blade 6 does not contact with the receiving blade 9, a paper passage is secured, and even the paper sheet 21 is fed by a paper feeding mechanism, the occurrence of a jam of the paper sheet 21 can be prevented.
Patent JP-2001138125-A (JP)
Title: Crank type shears
Inventor: OKAZAKI NOBUMASA
IPC: B23D33/00
Filed: 1999-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a crank type shears capable of smoothly processing a rear end crop part even in the case the rear end crop part having dispersion in length is cut. SOLUTION: In this crank type shears, comprising upper/lower crankshafts arranged in upper/lower positions of a workpiece conveying line and upper/lower tool hold members respectively rotatably held to these upper/lower crankshafts, a chute for receiving a cut rear end crop part is arranged upstream from a cut position of a workpiece in its advancing direction and supported to the lower tool hold member, here the crank type shears use crank type shears characterized by constituting the rear end crop part on the chute so as to slide drop downward downstream in the workpiece advancing direction in the case the lower blade is turned from the cut position of the workpiece.
Patent JP-H08273197-A (JP)
Title: Optical disk
Inventor: KURODA MIKIYA
IPC: G11B7/24
Filed: 1995-11-20
Abstract: PURPOSE: To prevent the malfunction of a CD player even when a high density recording type optical disk is erroneously loaded to an existing CD player. CONSTITUTION: A light absorbing layer 5 formed on the front surface of a substrate 2 has large light absorption for near infrared light (770nm-830nm) used for the light source of the CD player and small light absorption for a reproducing laser beam on the side of a shorter wavelength than the near infrared light. In the CD player mounting the near infrared light source, since the detection of the disk is not performed due to the lack of reflected light quantity, the malfunction of the CD player generated when the optical disk is erroneously loaded to the CD player is previously prevented.
Patent JP-H01167208-A (JP)
Title: Production of hydroxyapatite and calcium phosphate used as raw material thereof
Inventor: MINAMI HARUYASU
IPC: C07C27/00
Filed: 1987-12-24
Abstract: PURPOSE:To enable the purification in the stage of an acidic solution of phytin or an aqueous solution of phytic acid, by treating a dilute acid extract of rice bran with an ion-exchange resin after removing foreign materials from the extract liquid. CONSTITUTION:A liquid extract is produced by adding a dilute acid to defatted rice bran, thereby extracting phytin contained in the rice bran. The liquid extract contains proteins, starches, fine cellulose, etc., of rice bran in the form of dissolved or suspended components, which are necessary to be removed to prevent the shortening of the life of resins such as ion-exchange resin for the following treatment. In order to perform the removal treatment, the liquid extract is subjected to a membrane treatment or an activated carbon treatment and/or the liquid extract is neutralized with an alkali metal hydroxide and washed. The purified acidic solution of phytic acid or an alkali metal salt of phytic acid is treated with a strongly acidic cation-exchange resin and then successively treated with proper resins selected from an anion-exchange resin, a chelate-exchange resin and an iron-removing resin. The treated liquid is added with Ca(OH)2 or CaCO3 and hydrolyzed to obtain calcium phosphate.
Patent JP-H04198643-A (JP)
Title: Clean room
Inventor: NAKANO KYOICHI
IPC: F24F7/06
Filed: 1990-11-29
Abstract: PURPOSE:To reduce a cost of entire facility and facilitate a future repairing and maintenance work by a method wherein as a ceiling material, a light weight metallic plate is used and mounted on a base part of the ceiling and a blowing port device is made such that a super-high performance filter and a blowing chamber are integrally formed. CONSTITUTION:A main duct 1 having corresponding number of branch duct connection ports 2 capable of accommodating for a future interior arrangement is hung from a ceiling slab. A lid is applied to an initial non-used branch duct and a branch duct 3 is connected to a used branch duct connection port 2 and extended and hung. Then, the ceiling base is hung and a ceiling material 5 having an opening for use in mounting a blowing port device 4 is mounted. The blowing port device 4 is lifted up through an operation of an operator from a clearance of the ceiling base material having no ceiling material mounted thereon. The branch duct 3 and the duct connection port 6 for the blowing port device 4 are connected by a flexible duct 7. Lastly, other ceiling materials 5 are lifted up from a lower part and placed on the ceiling base material to complete the work.
Patent JP-2000103312-A (JP)
Title: Occupant detection system
Inventor: OKA YOSHITAKE
IPC: B60R21/16
Filed: 1998-11-16
Abstract: PROBLEM TO BE SOLVED: To provide an occupant detection system capable of accurately detecting the seated state or the like of an occupant on a seat irrespective of an ambient temperature, and properly controlling an airbag device based on the result of the detection. SOLUTION: This occupant detection system is provided with an antenna electrode disposed in a seat, an electric field generating means 11 for outputting a sine wave alternating current, an AC-DC conversion circuit 15A for converting the AC line voltage of a transmission system regarding a current flowing to the antenna electrode based on an electric field generated around the antenna electrode by connecting the electric field generating means thereto to a direct current, a control circuit 18 for capturing a signal outputted from the AC-DC conversion circuit and determining the seated state of an occupant based on the data of this signal, and an airbag device 30 having a function of setting an airbag to a specified operation mode based on the determination result of the control circuit.  The AC-DC conversion circuit is composed of a half-wave rectification circuit 16A for subjecting the AC line voltage of the transmission system to half-wave rectifying, and a smoothing circuit 17 for smoothing the output of the half-wave rectification circuit.
Patent JP-H04200202-A (JP)
Title: Driving method for de electric vehicle through voltage type vvvf inverter
Inventor: NUMANO TOSHIO
IPC: B60L9/18
Filed: 1990-11-29
Abstract: PURPOSE:To lower fault rate and to enhance reliability by disposing a switch between inverters thereby disconnecting a faulty inverter upon occurrence of fault while furthermore forming a bypass circuit for driving a DC electric vehicle through the remaining inverters connected in series. CONSTITUTION:Upon detection of a fault in an inverter 31, open switches 51, 52 relevant to the inverter 31 function. In other words, contacts thereof switch from side A to side B to disconnect the inverter 31 while at the same time a bypass circuit 61 is formed. Since input current of inverter flows through the bypass circuit 61, a sound inverter 32 can sustain operation. Upon disconnection of the faulty inverter, input voltage to the remaining sound inverters increases to cause increase of their output and thereby output of the entire inverter system is prevented from decreasing after disconnection of the faulty inverter.
Patent JP-H09166373-A (JP)
Title: Automatic expansion valve for freezer, and freezer using it
Inventor: MITSUI MASATOSHI
IPC: F25B41/06
Filed: 1995-12-14
Abstract: PROBLEM TO BE SOLVED: To expand an application region of an automatic expansion valve and prevent a compressor of a freezer using the automatic expansion valve by providing a bypass port at a refrigerant inlet part of the automatic expansion valve for bypassing a part of a liquid refrigerant, and further providing an opening/closing structure for opening the bypass port when a lifting amount of the valve exceeds a predetermined amount. SOLUTION: A refrigerant circuit is constructed by connecting in order a compressor 68, a condenser 69, a liquid receiver 70, an automatic expansion valve 1, and an evaporator 66 through piping. The automatic expansion valve 1 includes an upper chamber 53 into which pressure produced in a temperature sensitive cylinder 65 corresponding to refrigerant temperature is introduced and a lower chamber 55 into which pressure in a suction pipe 67 is introduced. In this case, a capillary tube 3 communicated with a refrigerant inlet side in the automatic expansion valve 1 is connected with the suction pipe 67 whereby a liquid refrigerant on the inlet side of the automatic expansion valve 1 is bypassed to the suction pipe 67.  A valve body 57 is opened and closed in response to pressure acting on upper and lower surfaces of a diaphragm 52, and when a lifting amount of the valve body 57 exceeds a predetermined amount, the opening/closing structure 4 opens the bypass port 2, and hence a refrigerant is prevented from being overheated.
Patent JP-H10333160-A (JP)
Title: Ultraviolet-ray irradiation device for ultraviolet-ray setting resin, ultraviolet-ray irradiating method, and substrate sticking process system equipped with ultraviolet-ray irradiation device
Inventor: OKAMOTO KAORU
IPC: G02F1/13
Filed: 1997-11-27
Abstract: PROBLEM TO BE SOLVED: To provide the device and method for UV(ultraviolet-ray) irradiation for UV light setting resin which hardens only a part containing UV light setting resin by irradiating it with UV light in a sticking process for a glass substrate for a liquid crystal display and the substrate sticking process system equipped with the ultraviolet-ray irradiation device. SOLUTION: In the sticking process for the glass substrate for the liquid crystal display, only the UV light setting resin 2 formed on the substrate (work) 1 and its peripheral part (part 4 including the UV light setting resin 2) are irradiated with UV light from a UV light source. The UV light irradiation area is formed in a spot or linear shape or in the same shape with the formation shape of the UV light setting resin. An excimer lamp, etc., is used as the UV light source.
Patent JP-H05155497-A (JP)
Title: Running passage switching mechanism for sheet
Inventor: FUJITA NOBUO
IPC: B65H29/58
Filed: 1991-12-10
Abstract: PURPOSE:To perform reliable and rapid guidance of a second sheet, processing, such as simplex printing, of which is completed to a different conveyance passage, in a running passage switching mechanism for a sheet suitable to a perfect printing device wherein after printing is applied on the one surface of a sheet, such as an ordinary sheet, the sheet is turned over and transferred to a transfer part and printing is applied on the back also. CONSTITUTION:An impeller 14 is disposed in a free state having no opposite roller in a position where a sheet running passage is switched. A conveyance passage wherein a sheet is run in a discharge direction on the upper surface of the impeller 14 is provided. A conveyance passage for moving aside is disposed such that the sheet reversed by means of forward reverse rollers 16 passes through the under surface of the impeller 14 and is run to a different conveyance passage. During a time in which the rear end of the sheet passes on the impeller 14 and through the position (r) of a radial size from the central position of the impeller, the sheet is pointed from a discharge direction to a moving-as direction.
Patent JP-H11163512-A (JP)
Title: Method and device for automatic soldering
Inventor: ABE TAKESHI
IPC: H05K13/04
Filed: 1997-11-27
Abstract: PROBLEM TO BE SOLVED: To perform collectively, as a single body, positioning, mounting to a substrate, heating, melting, and forced cooling of a solder related to surface mounting of QFP(quad flat package) type LSI(large scale integrated circuit), etc. SOLUTION: A QFP 10 is positioned by a positioning part 30, the QFP positioned by a suction pipe 41 of a head part 40 is sucked, and transported onto a substrate set on a reception stage 23, and then attached to a specified wiring pattern. While the attached QFP is pressed with the suction pipe, a solder pre-dipped on the wiring pattern is heated and melted under hot blast from a rising/falling nozzle 43 independent of the suction pipe, and the QFP is soldered to the wiring pattern, and then under a cold blast from a nozzle 47, the melted solder is forcedly cooled.
Patent JP-H03186225-A (JP)
Title: Liquid pump for electric hot-water heater
Inventor: MAEDA MITSUOKI
IPC: A47J27/21
Filed: 1989-12-15
Abstract: PURPOSE:To improve the hot water resistance of a pump by forming an impeller B side sucked to a motor side in a roughly U-shape and housing a magnet and a magnetic pole plate, and covering them with an impeller A. CONSTITUTION:The heater is provided with a heating element 34 for heating the liquid housed in a bottomed cylindrical container 2, a body 1 for covering the outer periphery of the container 2, and a liquid pump 10 communicated with the container 2 through a leading hole 8, and also, leading out the liquid in the container 2 to the outside through an exhaust port 12. A pump chamber of its pump 10 is constituted of a case A13 and a case B15 made of a synthetic resin, an O-ring 20 and a partition plate 19. In this pump chamber, at a small gap to the case A13, an impeller 16 having blades is provided so as to be freely rotatable, and the impeller 16 is constituted of an impeller A16a having blades and an impeller B16b abutting on the partition plate 19 and rotating by welding, etc. Also, a suction side of a magnet 18 of a motor 14 of the impeller B16b is formed integrally in a roughly U-shape so as to house the magnetic pole plate 24 and the magnet 23.