baber/WOPTO huggingface dataset:
Patent JP-2001206511-A (JP)
Title: Stocker for pet bottle
Inventor: SAKURAI HIROSHI
IPC: B65G47/78
Filed: 2000-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a stocker for PET(polyethylene terephthalate) bottle capable of storing many PET bottles in an aligning state, regardless of the sizes of the PET bottles. SOLUTION: A guide member 11 extending in a sliding or rolling direction of a PET bottle PB is provided on an upper surface of a lower wall 10 of a stocker main body 1. A disposing position of the guide member 11 is set to a position corresponding to a neck part N of the PET bottle PB. The PET bottle PB mounted on a PET bottle charging part T is stored so that the neck part N and the guide member 11 may be slid or rolled while a being engaged with each other.
Patent JP-2001215527-A (JP)
Title: Liquid crystal display device
Inventor: YANAGAWA KAZUHIKO
IPC: G09F9/30
Filed: 2000-02-01
Abstract: PROBLEM TO BE SOLVED: To drastically suppress the occurrence of a short circuit between a pixel electrode and a counter electrode. SOLUTION: A liquid crystal display device is provided with a first and a second substrates disposed via a liquid crystal and a first and a second electrodes formed on surface of the liquid crystal side of the first substrate. The first and the second electrodes have parts superimposed via an insulating film, and the second electrode is formed on the side nearer to the liquid crystal than the first electrode. The first electrode consists of a transparent conductive material and has film thickness of 500 nm or less.
Patent JP-2001212361-A (JP)
Title: Prize game machine
Inventor: MIKATA KAZUYA
IPC: A63F9/30
Filed: 2000-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a prize game machine capable of individually setting the degrees of difficulty to suspended prizes hardly discernibly by a player and capable of suspending large prizes simply. SOLUTION: A reciprocating body 3 is held slidingly reciprocatably on a prize suspension shelf disposed on a vertical rotary shaft changeably for the fitting height. Both ends of the reciprocating body 3 are protruded from the prize suspension shelf, one end section is a pressure receiving section 3a, and the other end section is a prize suspending section 3b suspending a prize 6. The reciprocating body 3 is provided with an adjuster 4 adjusting the sliding resistance. The pressure receiving section 3a of the reciprocating body 3 is struck by a pressing piece moved and controlled by the player to retreat the reciprocating body 3, and the prize suspending section 3b is extracted from the suspended prize 6 to drop it.
Patent JP-2001213126-A (JP)
Title: Pneumatic tire
Inventor: KAWAI RYOTA
IPC: B60C15/06
Filed: 2000-02-04
Abstract: PROBLEM TO BE SOLVED: To provide a pneumatic tire having improved control stability without producing a increase in rolling resistance. SOLUTION: This pneumatic tire having a tread portion 1, sidewall portions 2 and bead portions 3 comprises a carcass 5 toroidally extending between bead cores 4 arranged in the bead portions 3 with a side edge portion turned around the bead cores 4 outward to the radial direction, bead fillers 7 arranged adjacent the outer peripheral faces of the bead cores 4 between the body and the turn-around portion of the carcass 5, and a cord reinforcing layer 8 formed of cords extending to the direction of 90-degree inclination to a radial segment and arranged from near the bead cores 4 outward to the radial direction. The density of the cords arranged, constituting the cord reinforcing layer 8, is smaller at a radially outward portion 8a than at an radially inward portion 8b of the cord reinforcing layer 8.
Patent JP-2001216108-A (JP)
Title: Image forming device and transmitting/receiving method of network connected to plural image forming devices
Inventor: HIBINO MASAAKI
IPC: B41J29/38
Filed: 2000-02-04
Abstract: PROBLEM TO BE SOLVED: To provide plural image forming devices capable of constituting a network capable of executing always quick and sure printing processing by simple constitution. SOLUTION: Plural printers 1 are respectively provided with NICs for a 1st LAN and NICs for a 2nd LAN to constitute the 1st LAN 2 connected to plural printers 1 and PC 3 and the 2nd LAN 4 connected among respective printers 1 without being connected to the PC 3. As compared with a case for transmitting/receiving all information by one LAN, the congestion of information on the LAN can be reduced and an optimum printer can be selected by always quick and sure processing to print out the information.
Patent JP-2000340511-A (JP)
Title: Method for growing gallium nitride compound semiconductor crystal and semiconductor substrate
Inventor: OUCHI YOICHIRO
IPC: H01L33/00
Filed: 2000-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a growing method for reducing an inversion density without using a mask material and obtaining a high quality epitaxial film, in epitaxial growth of a GaN compound semiconductor crystal. SOLUTION: The surface state of surface of a substrate 11, or the surface of a GaN system compound semiconductor film 12 formed on the substrate 11 is changed by an anti-surfactant material, and a GaN system compound semiconductor material is supplied by a vapor phase epitaxy method, whereby a dotted structure composed of a GaN system compound semiconductor is formed on the surface of the semiconductor film 12, and the dotted structures are combined with each other, and the growth continues until the surface becomes flat. At this time, a cavity 21 is formed in an upper part of an anti- surfactant region, while the dotted structures are combined. Since an inversion line 22 extending from an underlayer is intercepted by this cavity 21, an inversion density on an epitaxial film surface is reduced.
Patent JP-2001231087-A (JP)
Title: Headphone lock device and headphone provided with the same
Inventor: PAN SON GUAN
IPC: H04R5/033
Filed: 2000-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a headphone lock device that can support a headphone unit in the vicinity of ears when the headphone unit is not in use without causing an entangled cord when the headphone is housed. SOLUTION: The headphone 1 is provided with a couple of headphone units 2, 2', cords 3, 3' respectively connected to a couple of the headphone units 2, 2' and a lock member 9 having a prescribed length and cord insertion holes 9b, 9b with a prescribed size to which the cords 3, 3' are inserted at both ends.
Patent JP-2000240476-A (JP)
Title: Method for determining cylinder filling quantity of tune-up internal combustion engine
Inventor: KRAEMER GERD
IPC: F02D41/18
Filed: 2000-02-17
Abstract: PROBLEM TO BE SOLVED: To perform a precisely filling of intake air by determining a reference air flow rate connected to an intake port opening and/or an exhaust port opening depending on an engine variable, determining the intake port opening generated so as to be different from a known intake port opening, and correcting the air flow rate. SOLUTION: A map 410 in which the air flow rate sucked at a fixed intake port opening and an exhaust port opening in a reference state is stored is used to read the air flow rate based on an engine rotating speed 400 and the actual stroke 402 of an intake valve. The maximum suction area generated from a stroke change is read from a map 20, and the valve opening area just before the top dead center is read from a map 30 depending on the opening and valve stroke of the intake valve. Further, the cylinder capacity in suction after the top dead center is read from a map 60 depending on the crank angle. The ratio of general opening to the actual opening is determined as the correction coefficient of air flow rate (means 200), and the air flow rate is corrected with this correction coefficient and outputted.
Patent JP-2001234802-A (JP)
Title: Vehicle maintenance apparatus
Inventor: MIZUNO YOSHIYUKI
IPC: F02D45/00
Filed: 2000-02-22
Abstract: PROBLEM TO BE SOLVED: To simplify the maintenance and examination, and to miniaturize an electronic control device having the maintenance function. SOLUTION: A liquid crystal display plate 24 of a meter 6, a select switch 26 and a reset switch 25 located in the vicinity of the liquid crystal display plate 24 are connected to a maintenance means 4 of an ECU 1. The maintenance means 4 displays the operating condition of a sensor or an actuator to be maintained and the preset controlled variable of the actuator on the liquid crystal display plate 24. The maintenance means 4 selects the sensor or the actuator to be maintained and adjusts the controlled variable of the actuator by the switches.
Patent JP-2000302165-A (JP)
Title: Protection member, packaging member and booklet
Inventor: HANADA FUMIAKI
IPC: B65D77/26
Filed: 2000-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a protection member, a packaging member and a booklet wherein there is no page which is difficult to read when the packaging member (a package) is attached to the booklet. SOLUTION: When a packaging bag 1 with a substance such as liquid, fluid, powder or granules sealed and a protection member 2 of the approximately same size as the packaging bag 1 are integrated for attaching, the protection member 2 is bent in two directions of forward and backward or right and left. In addition, any one of the protection member having cuts 3 on both surfaces, the member 2 having the cuts 3 on both surfaces which are located alternately, the member 2 having a notch on at least one of its surfaces and the member 2 having the notch with the minimum width ranging from 0.2 to 5.0 times of its depth is integrated with the packaging bag 1 to provide a packaging member 10. The packaging member 10, the protection member 2 and the packaging bag 1 are put into a bag body to integrate to provide a booklet with the packaging member and the protection member attached.
Patent JP-2001235035-A (JP)
Title: Shaft sealing device
Inventor: IMAI KOICHI
IPC: F04C15/00
Filed: 2000-02-22
Abstract: PROBLEM TO BE SOLVED: To solve the problem with a conventional vacuum pump that in the event of oil leaks, the overhaul thereof takes time, and is expensive. SOLUTION: In a shaft sealing device, an opening 3b in a housing 3 and an annular sealing member 8 are disposed coaxially with each other and the housing 3 and the sealing member 8 are hermetically interconnected to seal the space between a sleeve 21 and a rotating shaft 9 inserted into the sleeve 21. The sleeve 21 is inserted into the annular sealing member 8, with the inner periphery of the sealing member 8 brought into sliding contact with the outer periphery of the sleeve 21 to rotate the rotating shaft 9 while maintaining the airtightness of the housing 3. A wear resistant layer 23 is formed on the outer peripheral surface of the sleeve 21. The wear resistant layer 23 located at a predetermined distance from one end of the sleeve 21 is brought into sliding contact with the inner periphery of the sealing member 8.
Patent JP-2001242778-A (JP)
Title: Correspondence course system
Inventor: MURAMATSU SUMIO
IPC: G09B7/02
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To improve a result of study, maintenance of will to study, and an efficiency of study in a correspondence course system for performing study using various collections of questions. SOLUTION: A list of incorrect answers and untouched questions is transmitted to a client 3 from a server via the Internet 5, and a student selects a question from this list at the client 3 and transmits it to the server 2. At the server 2, this question is distributed to the client 3, and the student solves this question at the client 3 and transmits the answer to the server 2. The answer is marked at the server 2 and the result of the marking is transmitted to the client 3, and when this answer is correct, this question is deleted from the list of the incorrect answers and untouched questions. This result of the marking is displayed on a liquid crystal display 33 at the client 3.  In such a manner, the student can concentrate him-/herself only on a question that he/she has never answered correctly and touched, and every time when he/she answers a question, the statistic data is instantly obtained in real time.
Patent JP-2001240822-A (JP)
Title: Laminated film for forming paint film and method of forming covering paint film using the same
Inventor: KAGEISHI KAZUJI
IPC: C09J7/02
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To obtain a laminated film for forming paint film excellent in storage stability and curable by irradiation with ultraviolet rays, etc., readily cross- linkable, and curable by irradiation, with the ultraviolet rays etc., and capable of exhibiting excellent paint film performances after forming a covering paint film. SOLUTION: This laminated film for forming paint film is obtained by sandwiching a layer for forming the covering paint film between a pair of guard films comprising a thermoplastic resin. In the laminated film for forming the paint film, the layer for forming the covering paint film comprises an adhesive layer in contact with the one of the guard films and a curable outer formed on the adhesive layer and the bonding layer contains an amino group-containing compound having 100-100,000 number-average molecular weight.
Patent JP-2001241369-A (JP)
Title: Fuel pump
Inventor: KOSUGE HIROSHI
IPC: F02M59/36
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a fuel pump capable of reducing an operation noise caused by shock exerted on a fuel pump when a spill valve is opened. SOLUTION: By varying capacity of a pressurizing chamber 29 based on relative displacement between a cylinder 28 and a plunger 30, a fuel is suctioned into the pressurizing chamber 29, and is force fed from a high pressure fuel passage 52 connected with the pressurizing chamber 29. By making the fuel flow out from the pressurizing chamber 29 through an opening and closing control of a spill valve 24 which communicates/interrupts an inside with/from an outside of the pressurizing chamber 29, when the fuel is force fed, a quantity of force-fed fuel from the high pressure fuel passage 52 is controlled. There is provided a suppressing mechanism 61 for suppressing increase of pressure in the pressurizing chamber 29, when the spill valve 24 is closed.  The suppressing mechanism 61 includes a electromagnetic opening and closing valve 63 for opening and closing a bypass flow passage 62 between the pressurizing chamber 29 and a low pressure fuel passage 50, and a quantity of outflow fuel from the pressurizing chamber 29 is controlled by opening and closing control of the electromagnetic valve 63, thereby suppressing increase of pressure in the pressurizing chamber 29.
Patent JP-2001241545-A (JP)
Title: Clutch controller
Inventor: YAMAGISHI YOICHIRO
IPC: B60K6/387
Filed: 2000-03-01
Abstract: PROBLEM TO BE SOLVED: To improve the control accuracy and response of a clutch by making it possible to realize the state of a half clutch engagement even if clutch phasing is worsened or environmental temperature changes. SOLUTION: In the clutch controller controlling the connection of a lockup clutch 5, a control unit 4 is provided with a memory means and a calibration means. The memory means can store an initial control amount to form a predetermined half clutch engagement at the commencement of the locking action on the lockup clutch 5. The calibration means can compensate the initial control amount if the revolution of the difference between the output shaft 1a and the input shaft 2a controlled by means of the initial control amount is out of the stipulated range.
Patent JP-2001244674-A (JP)
Title: Storage box
Inventor: TAKEDA YOSHIHIRO
IPC: H05K7/20
Filed: 2000-02-28
Abstract: PROBLEM TO BE SOLVED: To improve heat exchange between the interior of a room and the inside of a roof through a storage box which exchanges heat between the interior of the room and the inside of the roof, by providing a heat exchanger on the ceiling for obtaining smooth air flow and for reducing the influence of a blast of outside air. SOLUTION: The roof 3 is provided with ducts 5 and 6 and a gap is provided between the roof 3 and a ceiling 2; and those ducts and gap are used to send in-roof cooling air and to separate air flow direction, thereby securing high heat exchange performance which is affected a little by a blast of outside air while making the flow passage area large.
Patent JP-2001160198-A (JP)
Title: Lighting unit attaching structure for traffic signal
Inventor: OKAZAKI EIJI
IPC: G08G1/095
Filed: 2000-03-03
Abstract: PROBLEM TO BE SOLVED: To facilitate the attaching/detaching work and to easily exchange a light source or printed-wiring board. SOLUTION: A lens 7 is fixed to the front opening part 4 of a lid body 1 by a pressing metal fitting 12. First and second metal fittings 30 and 31 are arranged inside a casing 21. A printed-wiring board 8 equipped with a LED 9 and third and fourth metal fittings 46 and 47 are arranged on the back side of an attaching board 44. A pin 48 provided with the third metal fitting 46 is engaged into a U-shaped groove 32 of the first metal fitting 30, and a pin 54 provided with the fourth metal fitting 47 is engaged into a U-shaped groove 36 and a locking member 35 of the second metal fitting 31. The fourth metal fitting 47 is pressed by a fixing metal 27 provided on the lid body 1 and the pin 54 is pressed to the U-shaped groove 36.
Patent JP-2001246647-A (JP)
Title: Pressure medium injection part of mold for molding porous resin, mold using it and method for manufacturing porous resin molded object
Inventor: TORII SHINKICHI
IPC: B29C45/26
Filed: 2000-03-07
Abstract: PROBLEM TO BE SOLVED: To provide the pressure medium injection part of a mold for molding a porous resin capable of arbitrarily adjusting the shape, volume and position of a cavity and easy to perform the weight reduction of a porous resin molded object or the control of rigidity, the mold using the same and a method for manufacturing the porous resin molded object. SOLUTION: The pressure medium injection part (nozzle) provided to the mold for molding the porous resin molded object is equipped with a blind cavity having an opening part on the upper or rear surface side thereof. The nozzle 5 is inserted in an injection member 17 and a leading end part is provided to the injection member 17 in a recessed state. A pressure medium jet orifice 15 is provided in the vicinity of the leading end part of the nozzle 5. The leading end part of the nozzle 5 is formed of a material having heat conductivity higher than that of the material constituting the injection member 17 forming a part of a cavity 4.
Patent JP-2001255765-A (JP)
Title: Electrophotographic device
Inventor: TSUDA JUNICHI
IPC: G03G15/20
Filed: 2000-03-10
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic device with which the heated state of paper by a preliminary heating device can be monitored and stable printing quality and fixing strength can be obtained. SOLUTION: This device is provided with temperature sensors 5 and 6 detecting the temperature of paper 7 heated by the preliminary heating devices 3 and 4 above the heating surfaces of the preliminary heating devices 3 and 4.
Patent JP-2001258198-A (JP)
Title: Induction motor
Inventor: NOGUCHI KOJI
IPC: H02K5/167
Filed: 2000-03-10
Abstract: PROBLEM TO BE SOLVED: To prevent slinger from contacting with the opening of a case without fail. SOLUTION: In an induction motor which is equipped with a stator core 7 installed inside a case 4, a rotor core 13 opposed to this stator core 7, an electric shaft 12 mounted in this rotor core 13 and with its one end side projecting from the opening 6 made in the case 4, bearings 8 supporting this electric shaft 12 rotatably, tubular parts provided at both ends of the case 4 and covering the bearings 8 and retaining the bearings, and a slinger 19 mounted on the electric shaft 12 projected from the case 4 in the vicinity of the opening 6, the slinger 19 is composed of a flange 20 and a sleeve part 21 extended toward the bearing 8 from the bearing 20 and made in smaller diameter than the opening 6 of the tubular part 5, and in axial direction of the electric shaft 12,  the length X from the flange 20 to the end of the sleeve 21 is made larger than the length Y from the end of the tubular part 5 opposed to the slinger 19 to the bearing 8.
Patent JP-2001259744-A (JP)
Title: Safety apparatus of press brake
Inventor: KURIHARA YOSHIAKI
IPC: B21D5/02
Filed: 2000-03-13
Abstract: PROBLEM TO BE SOLVED: To prevent a malfunction in press working, to easily adjust an optical axis and to easily retreat an optical sensor. SOLUTION: In a safety apparatus of a press brake which stops a press action when an optical axis of an optical sensor 5 is interrupted with approach of an upper die 1 and lower die 2 when the gap between the upper die 1 and the lower die 2 is measured and reach a size so that a finger can be put therein, the detection of the optical sensor 5 is stopped. the malfunction, in which the optical axis is interrupted with the object to be worked, etc., to stop an press action, is eliminated, at this stage, a finger cannot enter between the upper die 1 and the lower die 2, thus, safety is secured. Further, the optical sensor 5 is mounted to a sensor mounting plate 6 narrowing downward, the sensor mounting plate 6 is inserted into an inserting groove narrowing downward of a support table 7 arranged to a lower die 1 side as freely inserting in/out, the sensor mounting plate 6 is easily mounted/demounted.
Patent JP-2001220562-A (JP)
Title: Aluminum paper foil-based pressure-sensitive adhesive tape
Inventor: TAKAMURA HARUO
IPC: B32B15/08
Filed: 2000-02-07
Abstract: PROBLEM TO BE SOLVED: To provide an aluminum paper foil-based pressure-sensitive adhesive tape which has no occurrence of a large number of fine and lateral wrinkles on the aluminum foil surface when producing the pressure-sensitive adhesive tape and carrying out the application work, has no occurrence of any peeling sound at the time of unwinding the aluminum paper foil-based pressure-sensitive adhesive tape when carrying out the application work, and has sufficiently an adhesiveness to an adherend and a lapping ability to the self back surface. SOLUTION: The aluminum paper foil-based pressure-sensitive adhesive tape using an aluminum paper foil as the tape base material, is provided at the aluminum foil surface of the one side with an undercoat layer of a shellac back surface treating agent and furthermore at the upper surface thereon with a coat layer of a silicone-based releasant, and is provided at the paper surface of the other side with a pressure-sensitive adhesive coat.
Patent JP-2001264233-A (JP)
Title: Particle measuring device
Inventor: INAMI KEIICHI
IPC: G01N15/02
Filed: 2000-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a sheath flow system particle measuring device capable of executing highly accurate particle measurement. SOLUTION: This particle measuring device is equipped with plural particle detecting blocks where particle detecting through holes having different bores respectively are formed, a first cell for supplying one through hole with a sample in the enclosed state by front sheath liquid, a second cell for discharging the sample liquid passing through the through hole in the enclosed state by back sheath liquid, electrodes installed on the first and second cells respectively, a connection means for putting one particle detecting block detachably between the first and the second cells, and connecting the block watertightly to the first and the second cells, and a sheath liquid supply part for supplying each cell with each sheath liquid,  and also has a sheath liquid quantity setting means for setting the supply quantity of the back sheath liquid according to the flow rate of the liquid flowing through the particle detecting through hole.