baber/WOPTO huggingface dataset:
Patent JP-H02179361-A (JP)
Title: Welding power source for detecting welding start point
Inventor: NISHIKAWA SEIGO
IPC: B23K9/10
Filed: 1988-12-29
Abstract: PURPOSE:To change over circuits for detection and welding by utilizing a diode in a power source by separating a resistance in a welding machine between a plus terminal and a minus terminal only while impressing the high DC voltage to detect a welding start point by a signal from a controller. CONSTITUTION:During welding, a resistance component 2 is put between a plus cable 3 and a minus cable 4 by a relay 13. At the time of detecting the welding start point, the relay 13 is actuated to separate the resistance component 2 between both cables according to a command from the controller 11. When the resistance component 2 is separated, a starting point detector 7 impresses the high voltage for detection on between the cable 3 and the cable 4 and simultaneously a robot 8 enters welding start point detection operation. When the welding start point is detected, the relay 13 puts the resistance component 2 between both cables and returns to an usual state capable of performing welding according to a signal from the controller 11. By this method, the diode in the welding power source is utilized to miniaturize a welding start point detector.
Patent JP-H09175330-A (JP)
Title: Immobilizer system
Inventor: KONUMA YOSHIKI
IPC: B60R25/04
Filed: 1995-12-22
Abstract: PROBLEM TO BE SOLVED: To enhance auti-theft performance by furnishing an engine mount/ demount sensing means and forced initializing means for engine control unit. SOLUTION: This immobilizer system includes an engine unit mount/demount sensing means 23, which senses that an engine control units is mounted or demounted, and when thereafter the power is restituted causedby re-connection of the engine control unit with the immobilizer 12, forced initializing means 24, 29 return the engine control unit forcedly to the initial state so as to erase the ID code.  Even in case that the engine control unit is mounted or demounted unduly in the condition the engine start admit flag is in the set condition and that it is connected with immobilizer of any other car of the same model, the engne control unit is returned forcedly to the initial state when the connection with immobilizer recovers the power supply of the engne control unit, and it is not possible to make reference of ID code which hinders the engine from being started to lead to enhancement of the car theft preventing performance.
Patent JP-H03195285-A (JP)
Title: Clock changeover circuit for picture display device
Inventor: OTAKE KEIICHI
IPC: H04N19/85
Filed: 1989-12-25
Abstract: PURPOSE:To offer an excellent picture by providing an output means for a control signal corresponding to a channel of a received video signal and a clock oscillation circuit whose frequency is switched by the above control signal to avoid the effect of harmonic clock frequencies onto a video high frequency signal. CONSTITUTION:A tuning voltage BT of a video high frequency signal is compared with preset three reference voltages by a voltage comparator 1 to obtain a control signal representing which channel is now received and the control signal is fed to a logic circuit 2 together with band changeover voltages BH, BL. The logic circuit 2 uses the control signal and the band switching voltage so as to discriminate which channel is now received thereby controlling a changeover device 3. Plural oscillators 4 connect to the changeover device 3 and one of signals corresponding to the reception channel is fed to the video signal processing circuit as a clock output.
Patent JP-H07195772-A (JP)
Title: Slip cutter
Inventor: SUZUKI NORIO
IPC: B65H35/06
Filed: 1993-12-28
Abstract: PURPOSE:To certainly cut the final page of a continuous slip without connecting a dummy page. CONSTITUTION:A feed drive roller 22A and a feed follower roller 22B holding a continuous slip 12 therebetween are provided at the position between the side slitter 16 and cutter 20 of a slip cutter 10 and the feed drive roller 22A is driven at the same feed speed as a tractor 14 in synchronous relation to the tractor 14.
Patent JP-H01179876-A (JP)
Title: Refrigerating device
Inventor: FUJIMOTO YUUJI
IPC: C05G3/00
Filed: 1987-12-29
Abstract: PURPOSE:To prevent the elongation of defrosting time due to the shortage of the amount of refrigerant, by a method wherein the refrigerant, metered by a metering unit, is flowed out forcibly by the discharging pressure of hot gas discharged out of a compressor. CONSTITUTION:When the starting command of defrosting operation is outputted, a first solenoid valve 30 is closed and the opening degree of a hot-gas valve 21 is controlled to 0% when the same valve is opened to a hot gas bypass 20; then, pump down operation is started. Liquid refrigerant is enclosed into a part from condensors 2, 3 to the solenoid valve 30 by the pump down operation. When the pump down operation is finished, the valve 21 is opened in 100%, to the bypass passage 20, a three-way valve 34 is switched to the side of an introducing passage 35, a second solenoid valve 32 is closed simultaneously with the stop of a fan 10 and the solenoid valve 30 is opened. The necessary amount of refrigerant for the defrosting operation which is enclosed by the closing operation of the valve 30, closed by the closing operation of the valve 32, is metered by a metering unit 33 and the refrigerant flows out to the side of an evaporator 4 by the opening operation of the valve 30 is, thereafter, pushed out forcibly into a defrost circuit by the pressure of gas discharged out of a compressor 1.
Patent JP-H07200342-A (JP)
Title: Alarm system
Inventor: ISHIGAKI TOSHIO
IPC: G08B25/00
Filed: 1993-12-28
Abstract: PURPOSE:To simply test a terminal equipment to monitor the terminal equipment by inputting a state input and an alarm input to the terminal equipment so as to allow the terminal equipment to make transmission to a center through a line in terms of usual message with respect to the alarm system, comparing the message with test information in a test table, adding a test message to the received message, storing the result and suppressing raise of alarm when the comparison indicates a range so as to avoid confirmation by a center supervisor as to the presence of test and trouble of description of the test state to the message and mis-description. CONSTITUTION:As to a message received from a terminal equipment 2 being an object of supervision through a line, when a test state presence/absence flag 13 in a range 12 of a test table 11 is discriminated to be 'presence', a test state is added to the message and the result is stored and an alarm output according to the message is suppressed. On the other hand, when the absence is discriminated, the message is stored and an alarm output is made according to the message by mean of a test discrimination processing section 14, which is provided to the center 1.
Patent JP-H05146274-A (JP)
Title: Low-calorie extender
Inventor: OKUMA KAZUHIRO
IPC: A23L33/20
Filed: 1991-11-25
Abstract: PURPOSE:To obtain the subject new extender having low calorie free from a colored substance and an offensive smell by heating corn starch in the presence of hydrochloric acid, hydrolyzing the prepared roasted dextrin with an enzyme and separating and removed >= half the amount of the formed glucose. CONSTITUTION:The objective extender which is a low-calorie extender obtained by heat-treating corn starch with hydrochloric acid to give roasted dextrin, hydrolyzing the roasted dextrin with an alpha-amylase and glucoamylase and separating and removing >=12 the amount of the formed glucose(Glu) wherein a chlorine value of components except Glu is 1-1.2kcal/g, an amount of glucose residue having 1 4 glycoside bond in the components except Glu is 25-30%, an average molecular weight of the components except Glu is 990-1,300 and variability range of a calculated value Y of an average molecular weight computed by the formula (Y is average molecular weight of components except Glu; X is amount of Glu residue having 1 4 glycoside bond determined by methylation method by HAKOMORI) from a measured value.
Patent JP-H11153769-A (JP)
Title: Rotor device for polygon mirror motor
Inventor: TAKAHASHI YOSHIHISA
IPC: G02B26/12
Filed: 1997-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a rotor device for polygon mirror motor reduced in the number of parts and the man-hour for manufacturing, low in cost and simple in configuration. SOLUTION: A rotor housing 7 is pivotally mounted freely rotatably on a supporting shaft 3 fixed on a shaft supporting part 1. A polygon mirror 19 having mirror surfaces is fitted on the outer periphery of one open end side of the rotor housing 7. A seal portion material 31 is fixed to the rotor housing 7 so as to close the open end, and also the polygon mirror 19 is elastically fastened by splinters 31a extended from the periphery of this seal member 31 in one body.
Patent JP-2000149631-A (JP)
Title: Light guiding body for panel display and panel display device
Inventor: KOBAYASHI NOBUYUKI
IPC: G02B5/02
Filed: 1998-11-12
Abstract: PROBLEM TO BE SOLVED: To provide high-efficiency light even when a light emitting element for emitting diffusive light is used by integrally forming a light condensing part and a directing part into one part. SOLUTION: A light condensing part 40 has a double-sided convex lens shape, and the side facing a light emitting element and the side facing a directing part 41 constitute an incident surface 40a having an elliptical, round convex lens shape and an emitting surface 40b having a plano-convex lens shape, respectively. In the directing part 41, the side facing the light condensing part 40 constitutes a truncated surface 41a having a zigzag horizontal cross-section and the side opposite to the truncated surface 41a constitutes a display surface 41b. The light condensing part 40, the directing part 41 and a joining part 42 are formed by integrally molding a transparent resin such as an acrylic resin.  According to this structure, diffusive light is condensed by the light condensing part 40 so as to approximate parallel beams, so that high-efficiency light can be directed even if a surface mount type LED is used, and the whole area of a display part can be uniformly shone.
Patent JP-H10175086-A (JP)
Title: Device for feeding bar stock in laser beam machine
Inventor: YAMANASHI TAKAAKI
IPC: B23K37/00
Filed: 1996-12-17
Abstract: PROBLEM TO BE SOLVED: To provide a bar stock feeding device which reduces setting time of a work, which improves working efficiency by making the original point of a work coincide with that of the machine, and which may be used for other than machining of a pipe. SOLUTION: An index device 17A holding a pipe to be machined is supplied to a laser beam machine 3 by a transporting device 21, with the rotational indexing at a prescribed angle performed for the pipe W by the index device 17A at the time of machining. The index devices 17A, 17B in two sets are moved simultaneously or separately by controlling the transporting device 21 with a controller 5. While the pipe in one index device 17A is machined, the processed pipe in the other index device 17B is taken out concurrently, or setting is performed for a pipe to be machined next. In the case where a plate is machined in place of a pipe, both index devices 17 are moved outside the machining area of a laser beam machine.
Patent JP-H11172551-A (JP)
Title: Pile fabric
Inventor: FUJIMOTO MASUMI
IPC: D03D27/00
Filed: 1997-12-08
Abstract: PROBLEM TO BE SOLVED: To obtain a pile fabric having soft feeling and excellent in flattening resistance, coverage of pile and color development of printing and the like by composing a pile from constituting fibers including a specific fiber having 9 shaped cross section. SOLUTION: The pile fabric is consisting of polyester fiber of 1.5-6 de preferably 2-3.5 de of monofilament fineness comprising at least 20 wt.%. of polyethyleneterephthalate containing at least 0.01 wt.%. of delustering agent such as titanium oxide and the like, having 9 shaped cross section having lengthwise/sidewise ratio of the cross section of 0.5-3.5 preferably 0.8-2.5 and at least 20 wt.%. of a polyester fiber having circle cross section. The prescribed pile fabric composing fiber is ground dyed in any one of the cotton dyeing, yarn dyeing, fabric dyeing in liquid and color printing, followed by discharge printing, color printing after discharge printing or color printing with a discharge printing agent.
Patent JP-H09179909-A (JP)
Title: Memory card for home automation control system
Inventor: HARAA SUTEFUAN
IPC: G06Q50/22
Filed: 1995-12-25
Abstract: PROBLEM TO BE SOLVED: To exchange data without using a telephone line, to utilize data, etc., regarding the health of a user, and utilize a memory card for the user identification of the home automation control system and the automatic setting of control parameters. SOLUTION: This is a memory card 1 which is small enough for a user to carry at all times, and inserted into the slot 2 of a base station 3 of the home automation control system to read and write data. The card internally has software for exchanging data with selected equipment in addition to the holding of data consisting of an ID block holding information regarding at least a processor of the card, plural user data blocks, and plural blocks including an overall header defining how the memory capacity of the card is divided into user data blocks.
Patent JP-2000165355-A (JP)
Title: Wavelength multiplex optical transmission system
Inventor: TAMURA MASAYUKI
IPC: H04B10/60
Filed: 1998-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a wavelength multiplex transmission system that is suitable for a short distance optical transmission system and can reduce the cost. SOLUTION: A semiconductor laser array element 1 outputs a plurality of kinds of optical signals having different wavelength bands and transmits them through a POF 10 not via a synthesizer and they are branched by a branching device 11 and received by a plurality of receivers 12a, 12b. Since the signals are transmitted by using a POF or a PCF having a large aperture, high component precision and alignment accuracy are not requirements of the transmitter and the receiver sides and the system cost can be reduced.
Patent JP-2001150972-A (JP)
Title: Operation lever
Inventor: SUZUKI YUTAKA
IPC: B60K20/02
Filed: 1999-11-29
Abstract: PROBLEM TO BE SOLVED: To provide an operation lever capable of connecting a knob and a knob cover exactly, and formed with stoppers. SOLUTION: A pair of the stoppers 18, 20 is formed in the cover knob 14, and groove parts 44, 46 for storing the stoppers 18, 20 are formed in the knob 34. Spacing for end faces 22, 24 of the stoppers 18, 20 is equal to an inside diameter size (diameter size) of a main body inserting hole 16, the end faces 22, 24 of the stoppers 18, 20 contact with an outer circumferential part of a lever main body 12, the stoppers 18, 20 are precluded thereby from being deformed elastically toward a direction approaching each other, and protrusions 28, 32 of corrugated parts 26, 30 are precluded from coming off from recesses 50, 54 of corrugated parts 48, 52. Therefore, the cover knob 14 is connected strongly to the knob 34, and an attaching position is freely changed in every interval of the protrusion 28 of the corrugated part 26 formed in the stoppers 18, 20.
Patent JP-H08183575-A (JP)
Title: Container box for delivering ticket
Inventor: SHIDA TAKESHI
IPC: B65H3/06
Filed: 1994-12-27
Abstract: PURPOSE: To prevent unnecessarily many tickets from being delivered to reduce an unnecessary cost by including a feed roller at a bottom and using a containing tube having a ticket take-out port corresponding to a thickness of a plurality of tickets. CONSTITUTION: A side cylindrical face 7a of a feed roller attached via a one- directional clutch is placed to protrude from a rectangular through hole 1e at a bottom of ticket containing tubes 10A, 10B, 10C inside an outer console 12. A ticket containing tube bottom 1a is formed on a slope where a ticket take-out side is higher, and ticket take-out ports 10a, 10b, 10c having an opening height corresponding to a thickness of a predetermined plurality of tickets are provided under the ticket containing tubes. Alternatively, a rotating ball 8 may be provided close to a rear of the bottom slope 1a. When a first user rotates a knob 5, tips of a predetermined number of tickets protrude from the take-out ports 10a, 10b, 10c.  When the protruding tickets are caught out, tips of parts of next tickets are made to protrude due to frictional force between the tickets, so that almost a constant number of tickets can be pulled out sequentially.
Patent JP-H05175920-A (JP)
Title: Remote maintenance system in isdn terminal system
Inventor: INOUE YOSHIAKI
IPC: H04B17/00
Filed: 1991-12-20
Abstract: PURPOSE:To attain the maintenance in parallel with data communication by using user/user information in setup message information of a signal D-channel in parallel with data communication of an information B channel so as to send/receive maintenance information. CONSTITUTION:An information B channel and a signal D channel are independently in existence in an ISD network 10 and user/user information specific to the user is included in message information sent/received through a D channel. A maintenance test equipment 12 sends a state notice request to an ISDN terminal equipment 111 and the terminal equipment 111 receiving the request returns terminal state information representing the state of its own terminal equipment. The test equipment 12 generates control information in response to the received information and sends it to the terminal equipment 111 and the terminal equipment 111 revises prescribed information of its own terminal equipment in response to the received control information. Thus, the remote maintenance is implemented in parallel with the data communication without interrupting the data communication.
Patent JP-H07194784-A (JP)
Title: Pachinko game machine
Inventor: TAKEMOTO TAKATOSHI
IPC: A63F7/02
Filed: 1993-12-28
Abstract: PURPOSE:To enhance the interest of a game in conformity to the business policy of the owner side so that a lot of players enjoy the game. CONSTITUTION:Since a big prize winning port 14 is opened entirely in the breadthwise direction of a game panel 10 when the pachinko game machine is shifted from a normal prize winning state to a special prize winning state, all the balls can get the prize, the degree of excitation is increased since the player can get a lot of balls in a short time, and the interest of the game can be improved. Further, since all the balls get the prize, the special prize winning state can efficiently be processed, and a lot of players can enjoy the games at one pachinko game machine.
Patent JP-H03197180-A (JP)
Title: Biaxially oriented polyester film for overhead projector
Inventor: MASUDA NARIHIRO
IPC: B29L7/00
Filed: 1989-12-27
Abstract: PURPOSE:To impart excellent heat resistance to a film by setting the light transmissivity of a polyester film having a specific composition to a specific value or more and also setting the density thereof to a definite range. CONSTITUTION:A biaxially oriented polyester film for an overhead projector is constituted of an acid component containing 80mol.% or more of terephthalic acid and a glycol component containing 90mol.% or more of 1, 4-cyclohexane dimethanol and has light transmissivity of 80% or more and density of 1.220 - 1.245g/cm<3>. When the content of terephthalic acid in the acid component is less than 80mol.%, the crystallinity of a polymer is lowered to exert adverse effect on heat resistance. When the content of cyclohexane dimethanol in the glycol component is below 90mol.%, the crystallinity of the polymer lowers in the same way to exert adverse effect on heat resistance. When the density of the film part is below 1.220g/cm<3>, a degree of crystallization becomes insufficient and no sufficient heat resistance is obtained. When the density exceeds 1.245g/cm<3>, crystallization advances too much and the film itself becomes fragile.
Patent JP-H04207707-A (JP)
Title: Lc filter
Inventor: HAYASHI HIROSHI
IPC: H01G4/40
Filed: 1990-11-30
Abstract: PURPOSE:To widen the attenuation band, and also, to sharpen the cut-off frequency characteristic by forming a coil by a spiral inductor conductor provided on one or both sides of a capacitor formed by plate-like conductors opposed by inserting and holding a dielectric layer between, and also, utilizing the floating capacity generated between them. CONSTITUTION:The LC filter consists of plate-like (solid-like) capacitor conductors 11, 12 placed on both sides of a dielectric layer 4, and a first inductor conductor 21 and a second inductor conductor 22 like a spiral placed on both sides of the capacitor conductors 11, 12 through an insulator layer 33 or 34. Also, the capacitor conductor 11 is connected in series between the inductor conductors 21, 22, and to both its ends, a signal input terminal 51 and a signal output terminal 61 being signal terminals are connected, and also, the other capacitor conductor 12 is connected to an earth terminal 71. A dielectric layer 4 is formed to a film whose thickness is about 30mum by screen printing by using composite ceramics of boro-silicated glass and lead titanate (PbTiO3).
Patent JP-2001149150-A (JP)
Title: Kitchen device
Inventor: SHIODA EIJI
IPC: A47B77/02
Filed: 1999-11-30
Abstract: PROBLEM TO BE SOLVED: To improve the look, working efficiency, and execution properties of a kitchen device with a partition device for dividing kitchen and dining parts. SOLUTION: This kitchen device is composed of a first counter where a water tank is provided, a partition counter with a shelter plate that can be elevated freely, and a second counter, thus improving look since an area on a work bench can be shielded freely, at the same time forming members into units, easily coping with request for dimensions, improving versatility, facilitating diversified planning, and improving carry-in properties.
Patent JP-H09177417-A (JP)
Title: Hinge
Inventor: IKENOTANI SHINJI
IPC: E05D3/02
Filed: 1995-12-26
Abstract: PROBLEM TO BE SOLVED: To facilitate adjustment of the position of a door by securing a movable plate to a vertical plate formed at one end of one of hinge plates, passing a support through a cylindrical part provided at one end of the movable plate, providing another cylindrical part at one end of another vertical plate formed at one end of the other hinge plate, and passing a support through the cylindrical part. SOLUTION: To attach a hinge plate A to the open frame side or a door member with mounting screws 8, 10, the screw 5 of the plate A is loosened to move a movable plate 3 along an oblong hole 3a by a predetermined amount to adjust the angle 6 of a pivot part 6. Then the screw 5 is tightened to fix the movable plate 3 so as to set the vertical position of the door member. If necessary a desired number of ring-shaped spacers C are attached to the pivot part 6, and a hinge plate B and the door member are moved by the thickness of the spacers C for adjustment in their direction of height. Thus positioning and fine adjustments can be made easily, and the work of taking sizes beforehand can be omitted.
Patent JP-H07161914-A (JP)
Title: Device for sticking film on lead frame and its film sticking method
Inventor: KAWAMURA TOSHIO
IPC: H01L23/50
Filed: 1993-12-03
Abstract: PURPOSE:To reduce the generation of a film punching flash by making a clearance between a punch and a die larger in a part to punch a convex part than in a part to punch a straight line part. CONSTITUTION:A punch 19 and a die 20 are adjusted so that the clearance at C1 is 10% of the thickness of a film and the clearance at C2 is 100% to 130% of the clearance at Cq. That is, in the case where a film having a plurality of convex parts is punched, the clearance at C1 having a straight line of not less than 1mm is minimized and the clearance at C2 in the convex part is maximized. Thereby, the generation of a film punching flash can be greatly reduced.