baber/WOPTO huggingface dataset:
Patent JP-H04149581-A (JP)
Title: Toner supplementation control method
Inventor: MURAYAMA HISAO
IPC: G03G21/00
Filed: 1990-10-12
Abstract: PURPOSE:To form a stable visible image of high quality even when a developing unit is replaced and used by detecting the color of the toner in a two-component developer to be used by a toner color detecting means and varying a reference value according to the detected color so that the toner density enters a proper range. CONSTITUTION:Assuming that the toner of a developing unit 5 in use is red, a reference pattern image P is irradiated with the light of the light emitting element of a density detection sensor 6 when passing the sensor 6, and its reflected light is made incident on the light receiving element 6 of the sensor 6, which outputs a detection signal Vsp corresponding to the image density of the image P. The sensor 6, on the other hand, also irradiates the ground part other than the image with the light and the density detection sensor output at this time is denoted as Vsg; when the value Vsp/Vsg is larger than the reference value A, it is judged that the toner density is low and a toner supplementation part 13 supplements toner T. When a developing unit using black toner are used in place of a developing unit using red toner, the detecting means detects the color of toner to be used and the reference value A is varied according to the color to set the toner density of the developer within the proper range, thereby forming visible image of high quality.
Patent JP-2000104228-A (JP)
Title: Lighting system
Inventor: YONENAMI TAKEHIKO
IPC: E01F9/615
Filed: 1998-09-29
Abstract: PROBLEM TO BE SOLVED: To certainly and simply prevent external light from invading in a case main body when it is not projected, and simply and promptly limit the range of light projection. SOLUTION: A shutter mechanism is provided in a case main body 11. A rotary solenoid of the shutter mechanism is excited at the time of light a light source 20 while interlocking with the lighting and the turning off operation of a light source 20. When the light source 20 is lighted, the rotary solenoid is excited to hold a pair of impeller members at an opened position. On the other hand, when the light source 20 is turned off, the rotary solenoid is degaussed to hold a pair of shuttlecock members at closed position. Moreover, the rotary solenoid forms an effective opening 15a corresponding to a road signboard in the inside of an opening part by regulating a position of a shading member 31 of a mask means 30.  Though the position of the shading member 31 is regulated while seeing an image on a projection board B attached on an attaching part 38, the projection board B is detached from the attaching part 38 when it finishes forming the effective opening 15.
Patent JP-S61151269-A (JP)
Title: Disazo dye
Inventor: HIBARA TOSHIO
IPC: D06P3/82
Filed: 1984-12-25
Abstract: NEW MATERIAL:Compds. of the formula I [wherein D is a group such as a nucleus A (phenyl, etc.) or the formula II (wherein a nucleus E is phenyl optionally substd. by halogen, sulfamoyl group, etc.), a nucleus B is naphthylene or a nucleus C (phenyl optionally substd. by lower alkyl, lower alkoxy, acetylamino, or halogen), X is O, S; W is halogen; Q is the formula III or IV (wherein R<1> is H, alkyl; R<2> is alkylene; R<3> is CH3, C2H5; A<-> is an anion)]. EXAMPLE:Compds. of the formula V. USE:A disazo dye for dyeing fibers contg. OH, NH2, or anionic group which is excellent in wet fastness and gives colored products dyed in bright and uniform orange to red color. PREPARATION:A compd. of the formula VI is reacted with an s-triazine compd. of the formula VII (wherein Q' is a group of the formula VIII or IX) to yield a disazo compd. of the formula X, which is heated together with an alkylating agent of the formula R<3>-A in an org. solvent at room temp. - 90 deg.C for 0.5-5hr to yield a reaction product, which is then cooled and filtered.
Patent JP-H06100002-A (JP)
Title: Dispenser for free stream mixing agent
Inventor: BUIKUTORU TOBURAA
IPC: B65D47/06
Filed: 1992-09-18
Abstract: PURPOSE: To provide a dispenser for free flow mixture capable of being applied to both of a refillable container and an unrefillable container. CONSTITUTION: An insert is fitted to a neck of a container 1 releasing a free flow medium, a groove/bead connection part as a catch member is formed between the insert and the container neck, and in a case of the refillable container, the catch member can be turned down, and the insert 7 can be drawn out from the container neck 2 by a cam 15 radially projecting from the inside of a threaded cap 5 and engaging with a back of an end flange 9. In a case of the unrefillable container 1, the cam 15 is not mounted, and the radial sizes of the bead 12 fitted in the groove 14 and the groove itself are changed. When the bead 12 is enlarged, the catch member can not be turned down.
Patent JP-S61153302-A (JP)
Inventor: ABURA YOSHIAKI
IPC: F22B1/28
Filed: 1984-12-25
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H04153239-A (JP)
Title: Aqueous resin composition
Inventor: AKIMOTO MIKIO
IPC: C08L23/08
Filed: 1990-10-16
Abstract: PURPOSE:To obtain the title composition excellent in cohesion to, e.g. a PE resin, water resistance, chemical resistance, applicability, mechanical stability, etc., and useful as a protectant, a water repellent, a water-resisting agent, a mold release or the like by mixing specified aqueous dispersions in a specified ratio. CONSTITUTION:An aqueous dispersion of a copolymer comprising 99-60wt.% ethylene and 1-40wt.% ethylenically unsaturated carboxylic acid (e.g. Premacol 5990, a product of Dow Chemical Co.) is mixed with an aqueous dispersion of a wax (e.g. paraffin wax) in a ratio of (95-5):(5-95) by weight.
Patent JP-H02123030-A (JP)
Title: Sheet feeder
Inventor: SAITO JUN
IPC: G03G15/00
Filed: 1988-10-31
Abstract: PURPOSE:To obtain stable feed power with sufficient pressing force ensured by constituting a device changing a number of pressing members, placed on a sheet, in accordance with a number of sheets, loaded on a sheet loading means, so as to select the pressing force of a pressing means into at least two steps. CONSTITUTION:A sheet is loaded on a sheet loading means, press-urged to a feed rotary unit by a pressing means 17 and fed from a lower side by the feed rotary unit. The pressing means 17 changes a number of pressing members 63, 65, placed on the sheet, in accordance with a number of sheets loaded on the sheet loading means, and pressing force is selected into at least two steps.
Patent JP-H05122004-A (JP)
Title: Surface acoustic wave element
Inventor: KITAMURA FUMITAKA
IPC: H03H9/25
Filed: 1991-10-23
Abstract: PURPOSE:To prevent the solder and electrically conductive adhesive from being swellen out from a metal pad part when a connection is performed by laminating a second metal on a pad part composed of metal for connecting with the external terminal of a surface acoustic wave element so that the second metal may surround the pad part. CONSTITUTION:A pad part 4 shown by enlarging the surroundings is formed by gold but any conductive material other than gold will do. For this pad part 4, a pattern of a surface acoustic wave element 6 and a second metal are simultaneously formed on the periphery of the pad or the upper part of the pad. But the forming order does not matter. Namely, the pad part 4 is formed, the pattern 6 of the surface acoustic wave element is formed and then the second metal may be formed so that it may surround the pad part 4. By this, when the pad part 24 and a lead line 5 are connected, the flowing out of solder 7 is suppressed by the second metal 2 as well as the pad part 4 even when a soldering is performed. The same matter is performed also when a conductive adhesive instead of the solder 7 is used.
Patent JP-H09109619-A (JP)
Title: Pneumatic radial tire
Inventor: MORI SHINICHI
IPC: B60C9/18
Filed: 1995-10-24
Abstract: PROBLEM TO BE SOLVED: To improve cutting resistance of a side wall part without increasing man-hours while restraining increase of the weight. SOLUTION: In a pneumatic radial tire in which a plurality of belt layers 7 are arranged outside carcass layers 4A, 4B of a tread part 1, one belt layer 74 is extended to both right and left side wall parts 3 connected to the tread part 1, and a reinforcing cord of the belt layer 7A is constituted of organic fibers.
Patent JP-2000103787-A (JP)
Title: Production of methylene-based vinyl analog and methine compound
Inventor: KATO TAKASHI
IPC: C07D417/14
Filed: 1998-09-29
Abstract: PROBLEM TO BE SOLVED: To efficiently obtain a new compound being a methylene-based vinyl analog, useful as a synthetic intermediate for producing a methine compound. SOLUTION: The methylene-based vinyl analog is a compound of formula I [Z1 is a ring-contractible oxazole, thiazole, selenazole or the like; R1 is an alkyl; R2, R3 are each H, an alkyl or the like; R4, R5 are each H or an alkyl; (n1) is 1-4], e.g. a compound of formula II. The compound of formula I is obtained by reacting a compound of formula III (M is an electric charge- neutralizing ion) (e.g.; a compound of formula IV) with a base such as sodium hydroxide in a solvent such as acetonitrile at preferably 0-50 deg.C for 10 min-1 hr.
Patent JP-H05113979-A (JP)
Title: Allocating device
Inventor: ABE TETSUYA
IPC: G06Q50/04
Filed: 1991-10-23
Abstract: PURPOSE:To improve efficiency for inference by saving labor for repeatedly investigate the candidate of a resource to be allocated many times in the case of investigating rules at the time of rule base inference to process the knowledge of specialists concerning allocation setting. CONSTITUTION:A rule base 16 is provided to store the plural rules composed of a condition part to designate rule applying conditions, resource selection part to designate the resource candidate enabling allocation, and conclusion part to designate the selection reference of the resource. According to the condition part and the resource selection part of the rule stored in the rule base 16, the possibility of establishing the rule is investigated by a condition inspecting work selection execution part 31, the candidate of the resource to be preserved in a resource data base 12 enabling the allocation of a job preserved in a job data base 11 is selected based on the rule to be established and stored in an allocating candidate storage part 32, and the allocation of the job is decided to the resource candidate stored in this allocating candidate storage part 32.
Patent JP-H04150611-A (JP)
Title: Control system for comparator
Inventor: SATO FUMIKI
IPC: H03K5/08
Filed: 1990-10-15
Abstract: PURPOSE:To realize a high speed comparator by providing a control switch to an output of a pre-stage inverting amplifier and controlling the control switch. CONSTITUTION:A control switch 16 is provided to an output size of a pre-stage inverting amplifier 2a. The control switch 16 is controlled so that the switch is turned off for a period started before a changeover switch 1 is switched from the selection of a comparison voltage VX into the selection of a reference voltage VR and ended when it is regarded an output voltage of the inverting amplifier 2a reaches an equilibrium. Thus, it is prevented that the effect of a transient voltage change is given onto post-stage amplifiers 2b, 2c to attain high speed comparison.
Patent JP-2000108030-A (JP)
Title: Grinding device
Inventor: SANO SHOICHI
IPC: B24B53/007
Filed: 1998-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a grinding device in which grinding work of a grinding wheel is not limited even while the other grinding wheel is dressed by a grinding wheel correcting device in a case where a workpiece is ground by a plurality of grinding wheels. SOLUTION: When grinding wheels 16, 18 grind a cranks shaft 12, abrasive grains are formed on the grinding surfaces of the grinding wheels 16, 18 by friction in grinding. Therefore, the grinding surfaces of the grinding wheels 16, 18 are dressed by grinding wheel correcting devices 74, 76. Since the grinding wheel correcting devices 74, 76 are arranged outside the grinding range W of the grinding wheels 16, 18, the grinding operation of the grinding wheel 18 is not limited even while the grinding surface of the grinding wheel 16 is dressed.
Patent JP-S61157214-A (JP)
Inventor: FUKUI CHIHIRO
IPC: G01R31/08
Filed: 1984-12-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H09118458-A (JP)
Title: Device for cutting tape fixed to coil end part
Inventor: TANAKA TOSHIJI
IPC: B65H19/10
Filed: 1995-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a device to automatically cut a tape at an inlet side of a strip coil treatment line when the strip coil is placed at its end part by the tape. SOLUTION: A strip coil 11 whose tip part is fixed by the adhesive tape is loaded on a cradle roll 15. The strip coil is turned by the cradle roll 15, and when the tip part reaches the prescribed position, the strip coil is stopped based on the detected signal of a tip detecting device 23. The tip part is sucked by a tip sucking device 24 to form a clearance between the strip coil and the tip sucking device. A cutter knife is inserted into the clearance, and the knife is moved in the width direction of the strip plate to cut the adhesive tape fixing the tip part of the strip coil.
Patent JP-H11108470-A (JP)
Title: Controller
Inventor: KASANO MOTOHIRO
IPC: F25B1/00
Filed: 1997-10-08
Abstract: PROBLEM TO BE SOLVED: To enable an emergency operation to be started easily and within a short period of time even in the case that a component element on a printed circuit board is in trouble. SOLUTION: An emergency operation switch SW1 is arranged at an output terminal of an excess current sensing section 20 for use in sensing it at a current sensing section 102 whether or not a current flowing in a motor 202 is an excess current. A current value output section 10 outputs a voltage corresponding to a current flowing in the motor 202 as a current value IR. An excess current sensing section 20 discriminates it by a hard-ware discriminating means using a comparator or the like whether or not the current value IR is an excess current, and if the current shows an excess current, it may output an excess current signal IV of high level and in turn if the current does not show an excess current, it may output an excess current signal IV of low level.  An emergency operation switch SW1 is a switch in which an excess current signal IV is forcedly changed over to a low level by being short circuited. In the case that the excess current sensing section 20 is in trouble, the emergency operation switch SW1 is operated to enable an emergency operation to be carried out. In addition, its protection can be carried out by a software-based discrimination while the current value is being detected even if the emergency operation is performed.
Patent JP-2000104583-A (JP)
Title: Vehicle speed limit device
Inventor: KONISHI KOSUKE
IPC: F02D29/02
Filed: 1998-09-29
Abstract: PROBLEM TO BE SOLVED: To properly decide the running stage of a vehicle and the demand of a driver from an operation state and to control a vehicle speed limit and the release of the limit according to decision thereof. SOLUTION: This vehicle speed control device comprises means (S2-S6) to decide the running pattern of a vehicle by a neutral network NN1 from time series information on a car speed; means (S9, S18) to control the rotation of an engine so that a current car speed is prevented from exceeding a given limit value when the decision is a high speed running pattern; means (S7, S8, S12, and S18) to decide the steering pattern of a vehicle by a neural network NN2 from time series information on a handle steering angle and temporarily release a car speed limit when accelerator opening information exceeds a specified value when the decision is a line variation steering pattern; a means (S11) to decide a demand of return to car speed limitation when a given condition is established;  and a means to control the rotation of an engine so that a present car speed is slowly returned to a limit value at given deceleration from a point of time when a return demand based on the decision is received.
Patent JP-H04149783-A (JP)
Title: Circuit diagram editor
Inventor: TANIMOTO NOBUKO
IPC: H01L21/82
Filed: 1990-10-15
Abstract: PURPOSE:To speed up the input of a circuit diagram by selecting the start and end points of a connection line after arranging symbols and executing automatic wiring. CONSTITUTION:A user starts plotting by means of a circuit diagram forming tool 103, accesses symbols registered in a cymbol library 102 and arranges the accessed symbols on a screen. In the case of arranging the symbols by means of the tool 103 and drawing a connection line, the start and end points of the connection line are selected in a state almost completing the arrangement of the symbols and the two selected points are stored in a pin pair information storing means 104 as pin pair information. In each arrangement of a symbol, an arranging area is additionally stored in a wiring inhibition area storing means 105. Thus, an automatic wiring means 106 mutually connects the start and end points by a rectangularly bent continuous line based on the obtained pin pair information and the wiring inhibition area. Consequently, a time required for wiring can be shortened.
Patent JP-S61154562-A (JP)
Inventor: ERITSUKU FUOOSUTA
IPC: A61J3/00
Filed: 1985-12-10
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S63128831-A (JP)
Title: Subsignal transmission system
Inventor: TAGUCHI SHIGERU
IPC: H04J14/00
Filed: 1986-11-18
Abstract: PURPOSE:To decrease the power consumption of an intermediate repeater and to increase the transmission capacity of a subsignal by giving a main digital signal subjected to phase modulation as a subsignal transmitted and received by an intermediate repeater. CONSTITUTION:Terminal station repeaters 11, 12 and the intermediate repeaters 21-23 send some service signals such as an ordering signal and a supervisory control signal in addition to a main digital signal 3. As the service signal, a subsignal 4 comprising channels CH1-CH3 to be sent/received by the intermediate repeaters 21-23 such as an ordering signal and a subsignal 5 comprising channels CH4-CH7 not required to be sent/received by the intermediate repeaters 21-23 such as a line switching command signal are given. Phase MODEMs 61, 62, 71-73 use the subsignal 4 to apply phase-modulation to the main digital signal 3 and send the result and the subsignal is demodulated from the main digital signal 3 subjected to phase modulation to receive the sub signal 4.
Patent JP-S62136104-A (JP)
Title: Branching filter
Inventor: KAWAKAMI IZUMI
IPC: H03H7/48
Filed: 1985-12-09
Abstract: PURPOSE:To attain miniaturization, light weight, ease of mounting and low cost by providing an input/output branching circuit, a dielectric filter and a low-pass filter one end and same board. CONSTITUTION:Plural input/output terminal patterns 21 and an earth pattern 22 are formed to upper and lower faces of a board 20, and the patterns 21 are connected together by through holes. Two band-pass dielectric filters 23-1, 23-2 having different center frequencies are mounted directly on the upper face of the board 20. A couple of branching filters 30-1, 30-2 and a low-pass filter 31 for eliminating spurious radiation connected to them are formed on the lower face of the board 20 by the thick film print or the like. Each branching filter is connected respectively to the filter on the upper face. Thus, miniaturization, light weight, low cost and ease of mounting are attained.
Patent JP-H08136167-A (JP)
Title: Heat exchanger
Inventor: WATABE ICHIRO
IPC: G21D1/00
Filed: 1994-11-10
Abstract: PURPOSE: To obtain a heat exchanger in which the installing area can be reduced by providing a plenum forming drum extended in the vertical direction along the outer periphery of a body drum, and so forming as to recover primary fluid from the upper part of the forming drum. CONSTITUTION: A plenum forming drum 25 is provided on the outer periphery of the intermediate site of a body drum 24, a primary fluid recovery channel 27 is formed between the drums 24 and 25, and a primary fluid outlet nozzle 8 is provided at the upper end of the channel 27. The primary fluid (a) supplied to the nozzle 8 flows from the upper side toward the lower side in a heat exchange chamber 14, and secondary fluid (b) supplied to a secondary fluid inlet nozzle 18 flows to a heat transfer tube 13 via a secondary fluid inlet chamber 17, and flows from the lower side toward the upper side in the tube 13. In this case, the fluid (a) is heat exchanged with the fluid (b) via the tube 13. The fluid (a) lowered at its temperature rises from the chamber 14 in the channel 27, and flows out via a primary fluid outlet nozzle 28.
Patent JP-H07130837-A (JP)
Title: Semiconductor device
Inventor: MURAYAMA KIMIHIDE
IPC: H01L21/338
Filed: 1993-11-05
Abstract: PURPOSE:To facilitate wiring and to achieve the high integration density of an IC and the reinforcement of element separation by simply forming the element separating structure having the excellent flatness in a compound semiconductor substrate. CONSTITUTION:An element separating U groove 2 is formed in the main surface of a GaAs substrate 1. The U groove 2 is filled with a filling member comprising a compound semiconductor (e.g. GAlXGaYAs), which has the larger energy gap than the GaAS substrate 1. Thus, the element separating structure having the excellent flatness is formed in the GaAs substrate 1, and the isolation thereof is also reinforced.
Patent JP-2001098768-A (JP)
Title: Extensional structure
Inventor: OKADA SEIJI
IPC: E04G23/02
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To form a second floor extended part favourably in performance without spoiling strength by releasing bending force by an earthquake load, etc., by dispersing it as horizontal force on a one-story building roof beam. SOLUTION: A second floor extend part D is formed on a one-story building part H2 of a building H of a Rahmen engineering method forming the one-story building part H2 on a two-story building main body part H1. An addition pillar 1 to extend a one-story building pillar 31 of the one story building part H2 is fixed on an existing one-story building roof beam 32 without fixing it on the one-story building pillar 31. A floor beam 2 for extension is fixed on the above extensional pillar 1 without fixing it on the one-story building roof beam 32.
Patent JP-H0584038-A (JP)
Title: Packaged frozen food for crustacean and its production
Inventor: KAWAMURA YASUHIKO
IPC: A23L3/00
Filed: 1991-09-27
Abstract: PURPOSE:To obtain the title food having flesh equivalent to that of living crab or prawn by wrapping alive a kind of crustacean with a packaging film and by deaerating the inner space followed by rapid freezing. CONSTITUTION:A kind of crustacean is wrapped, either alive or before the fibrous tissue of its flesh gets stiff, with a packaging film, and the inner space is then deaerated and preferably an inert gas is introduced into the space to replace the air with the inert gas at a pressure of 20-120mmHg followed by rapid freezing, thus obtaining the objective food.
Patent JP-H1087003-A (JP)
Title: Waste basket for bathroom
Inventor: INAOKA HIDEO
IPC: B65F1/00
Filed: 1996-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a sanitary waste basket for a bathroom occupying no space and materializing a good bathing environment. SOLUTION: A groove 3 is provided on an outer frame 1 at its lower part. A plurality of crip parts 4 are provided on the groove 3 at its opposite side edge parts. Entities 6, 6 are provided on the outer frame 1 at its upper part. Suckers 5, 5 are mounted on the put into ports 6, 6, respectively. An inner frame 2 is provided. The inner frame 2 is engaged with the groove 3 of the outer frame 1. This waste basket is installed on a stool for a bathroom at its lower part. The result hinders no bathing at a limited space, a bathroom, comes in no view, injuring no beauty, or evolving no unpleasant feeling. In addition, providing the waste basket for the bathroom only reduced the plugging of a piping caused by dust, hair, etc.