baber/WOPTO huggingface dataset:
Patent JP-2004226506-A (JP)
Title: Developer for electrophotography and image forming method
Inventor: SUZUKI KOSUKE
IPC: G03G9/113
Filed: 2003-01-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developer for electrostatic charge image development and a color developer which corresponds to a low temperature fixation system, has a satisfactory offset resistance and does not stain a fixing apparatus and a picture while maintaining a cleaning performance, and affords a narrow distribution of charge quantity and is capable of forming a visible picture having an excellent sharpness over long time.  <P>SOLUTION: The developer for electrostatic charge image development is made by mixing toner containing at least binder resin and a colorant with a carrier provided with a coat layer containing at least resin and particles on the surface of magnetic core material. Therein, the carrier has a ruggedness arising from the particles contained in the coat layer on the surface of the carrier. The toner is obtained by dissolving or dispersing a prepolymer comprising a modified polyester resin, a compound which extends or crosslinks with the prepolymer and a toner composition into organic solvent. Further, the dissolved and dispersed material is subjected to crosslinking reaction and/or extension reaction in an aqueous medium, the solvent is removed from the dispersion liquid and, thereby, the toner is obtained.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004227271-A (JP)
Title: Vending machine
Inventor: HOTATE KOICHI
IPC: G07F9/00
Filed: 2003-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vending machine with further increase in sales.  <P>SOLUTION: A cigarette storage part 2 and a drink storage part 3 are provided in a casing 1 having money input ports 61 and 62. When an optional commodity selection button 5 is pressed, and the total amount of the inputted money is determined to be the price of the commodity or more, feeding means 7 and 8 are operated to feed the commodity to commodity outlet ports 101 and 102. The drink storage part 3 has temperature adjusting means 34 and 35 for cooling or heating a drink to a predetermined temperature, a heat insulation part 100 is provided between the cigarette storage part 2 and the drink storage part 3. When a determination means determines whether or not the commodity selection button 5 for the drink D is pressed within a predetermined time after the purchase of cigarette T, or the commodity selection button 5 for the cigarette T is pressed within a predetermined time after the purchase of the drink D, and the determination result is positive, an updating means discounts and updates the price of the commodity.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004223667-A (JP)
Title: Throttle valve for air tool
Inventor: OKA MASATO
IPC: B25F5/00
Filed: 2003-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a throttle valve having small operating force.  <P>SOLUTION: This throttle valve is provided with a substantially cylindrical throttle body 5 having a main air intake port 5a opened at one end, a valve main body 9 opening/closing the main air intake port 5a of the throttle body 5 and having an auxiliary air intake port 9c coaxially with the throttle body 5, and a throttle rod 7 opening/closing the auxiliary air intake port 9c by being provided to be freely advanced and retreated in an axial direction coaxially with the throttle body 5 and opening/closing the main air intake port 5a by moving the valve main body 9. The auxiliary air intake port 9c is opened by axial moving of the throttle rod 7. The valve main body 9 is moved by axial moving of the throttle rod 7 to open the main air intake port 5. The throttle valve is provided with a valve inclination means for inclining the valve main body 9 in a closed state to plane vertical to the axial direction of the rod 7 to open a part of the main air intake port 5a.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004230919-A (JP)
Title: Rim raw material for uneven thickness rim, uneven thickness rim, and manufacturing method thereof
Inventor: ABE KISHIRO
IPC: B21D53/30
Filed: 2003-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rim raw material for an uneven thickness rim capable of preventing the deterioration of strength even if a thick part is displaced in the axial direction when forming a rim, and to provide an uneven thickness rim and a manufacturing method thereof.  <P>SOLUTION: This rim raw material 11 for an uneven thickness rim has a first raw material part to be formed into an axial directional R part and a second raw material part to be formed into a part between the adjacent axial directional parts R after forming the rim. The first raw material part is formed with a thick parallel part 13 having a surface and a back surface in parallel with each other, and width of each of the parallel parts is secured at a width larger than the maximum quantity of displacement of the rim in the axial direction when forming a corresponding R part. The second raw material part is formed with a plate-thickness change part 14, and a surface thereof is formed into a straight line or a gradual curve. The uneven thickness rim 12 is manufactured from the rim raw material 11. The uneven thickness rim 12 manufacturing method has processes for manufacturing the uneven thickness rim raw material 11, rolling the uneven thickness rim raw material so that both ends thereof abut on each other, welding them to form into an annular raw material, trimming the welding part, flare-working both axial directional ends of the annular raw material, and forming them into the rim shape by rolling.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004238800-A (JP)
Title: Wooden framework system unit house
Inventor: TOYAMA KOREYOSHI
IPC: E04B1/348
Filed: 2003-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an environment for one's pleasant living by forming a wooden framework system for a unit frame for considering for human life and habitable environment, preventing a heat bridge, and using a member for taking consideration of heat insulation for a wall panel.  <P>SOLUTION: Wooden frames are chiefly used for the unit house, basic bearing walls are erected at four positions. The base structure composed of wooden framework structures, a floor panel, and bearing walls is made as one unit. Respective window panels, wall panels, opening part panels, roof panels, and partition columns are respectively assembled to constitute one box unit. The features are in that various window arrangements and wall arrangements can be realized by combining respective panels together, the indoor ladder can be freely combined by vertically connecting the units, offset connection can be realized in the case laterally connecting the units, and members can be reused, etc.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004238419-A (JP)
Title: Adhesive rubber composition
Inventor: KANEDA KAZUNORI
IPC: C08K5/09
Filed: 2003-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an adhesive rubber composition maintaining high moist heat-resistant adhesion equal to that of a rubber composition comprising resorcinol or a resorcinol-formaldehyde (RF) resin compounded therein, suppressing a viscosity rise and bloom found when the resorcinol or RF resin is compounded and exhibiting stable adhesion with a small change with time.  <P>SOLUTION: This adhesive rubber composition is obtained by compounding 100 pts. mass of a rubber component with 1-10 pts. mass of sulfur and 0.1-10 pts. mass of a compound represented by formula (I) (wherein, (n) is an integer of 0-100; R<SP>1</SP>s are each independently hydrogen, a halogen or a 1-6C straight-chain or branched alkyl group; R<SP>2</SP>s are each independently hydrogen, hydroxy group, a halogen or a 1-6C straight-chain or branched alkyl group; and R<SP>3</SP>s are each independently a 1-12C straight-chain or branched alkylene group).  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004241474-A (JP)
Title: Resin sealing apparatus for semiconductor device
Inventor: YASUDA NAOTSUGU
IPC: B29C45/26
Filed: 2003-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin sealing apparatus which can prevent the deformation of a gold wire during resin molding.  <P>SOLUTION: A cope 1 is has a projected portion 2. A drag 3 is formed with a groove 4 at a position opposing the projected portion 2. In a cavity 5 formed of the cope 1 and drag 3, a frame 8 including a semiconductor chip 6 and the gold wire 7 is provided. The packaging is performed by filling the cavity 5 with a mold resin in a state that the frame 8 is pulled by the projected portion 2 and the groove 4.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004239111-A (JP)
Title: Stop/start control device for internal combustion engine
Inventor: KATAOKA KENJI
IPC: F02D45/00
Filed: 2003-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an engine start control method for quickly and surely restarting an engine, depending on a state of a crank angle stop position after a stop control.  <P>SOLUTION: When an engine automatic stop control such as idling stop performs a stop control of a crank angle for an optimal crank angle stop position, or when the crank angle stop position is estimated with high accuracy, a motor generator functioning as an electric motor or a generator automatically restarts the engine at the next engine restart. On the other hand, the crank angle is not at optimal crank angle stop position by the stop control, the accuracy of the crank angle stop position is not high, or the crank angle stop position is changed after the stop control, a DC starter having output torque larger than that of the motor generator quickly and surely restarts the engine at the next engine restart.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004238006-A (JP)
Title: Ptp sheet manufacturing device and pocket part manufacturing device
Inventor: SHIBUI MASAOKI
IPC: B65B47/00
Filed: 2003-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a PTP sheet manufacturing device capable of suppressing troubles in a conventional technology when adjusting the plug protrusion (the assist quantity) in bringing a plug close to a female die from a remote position.  <P>SOLUTION: In a pocket forming device 6 of a PTP sheet manufacturing device, compressed air is blown against a packaging film 2 while an upper die 42 located opposite to a lower female die 41 across a packaging film member 2A protrudes a plug 44 into a recessed portion 43 of the lower die 41. A formed portion of the packaging film member 2A is expanded to form a pocket part 7. A plug protrusion adjustment mechanism using a stopper member 53 adjusts the protrusion of the plug 44, and the pocket part 7 of adequate wall thickness can be formed even when tablets to be charged are changed to other articles.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004238133-A (JP)
Title: Thin plate gripping device, thin plate conveying device, and thin plate inspecting device
Inventor: YAMADA EIJI
IPC: G01N21/84
Filed: 2003-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thin plate gripping device, a thin plate conveying device, and a thin plate inspecting device capable of stably holding a thin plate, with a simple structure, at a certain height, and at a high accuracy.  <P>SOLUTION: A press up force is applied to the thin plate 22 by an air pressure suspending device 26, the support body 30 angularly displaced by a rotary shaft 31 supports the suspended thin plate 22 from the upside and holds the thin plate 22 in the suspended state. The rotary shaft 31 is angularly displaced by a driving device 32, which angularly displaces the support body 30 via the rotary shaft 31, and a control means 28 performs control so that the height of the held thin plate 22 is a constant.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004237850-A (JP)
Title: Interior trim material device for vehicle
Inventor: MIWA TAKAHIRO
IPC: B60R7/06
Filed: 2003-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an interior trim material device for a vehicle that can reduce a moving range of an arm member.  <P>SOLUTION: This interior trim material device 10 for a vehicle includes (a) a fixing member 20, (b) a lock member 30 formed on the fixing member 20, and (c) an arm member 40 mounted on the fixing member 20 turnably around an arm member turning center 41a, having a lock portion 42a engaged with the lock member 30 at a position spaced away from the center 41a. The device 10 further includes (d) a movable member 50 mounted on the fixing member 30 turnably around a moving member turning center 51, taking a first position 50a and a second portion 50b, and (e) a link member 60 for connecting the member 50 to the member 40 to turn the arm member 40 in a manner that the lock portion moves in the direction in which the lock portion 42a comes closer to an engaging position 30a again after once the portion 42a is spaced away from the engaging position with the lock member 30 while the member 50 moves from the first position 50a to the second position 50b.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004243795-A (JP)
Title: Height adjustment device for vehicle and railroad vehicle
Inventor: NEGORO HISASHI
IPC: B61F5/22
Filed: 2003-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a height adjustment device for a vehicle with a simple structure, which is capable of maintaining a vehicle body promptly at a proper position at the time of abnormalities, and to provide a railroad vehicle.  <P>SOLUTION: A first flow volume of air per unit time is supplied to or discharged from an air spring by the automatic height adjustment means 73 when the inclination angle of the vehicle body becomes a first angle or above. When the inclination angle becomes a second angle greater than the first one or above, the first flow volume of air per unit time is changed to a second flow volume per unit time greater than the first one by the automatic height adjustment.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004265925-A (JP)
Title: Compound semiconductor epitaxial substrate and its manufacturing method
Inventor: NAKANO TSUYOSHI
IPC: H01L29/778
Filed: 2003-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an epitaxial substrate having a HEMT structure which can be kept high in two-dimensional electron gas concentration with the reduced supply of a dopant.  <P>SOLUTION: The compound semiconductor epitaxial substrate has a HEMT structure equipped with an InGaAs channel layer 5 and an n-AlGaAs or n-InGaP front-side electron supply layer 7. An ordered InGaP layer is provided nearer to the surface than the InGaAs layer 5 as a distorted channel layer. The interface state of the ordered InGaP layer is kept low, so that the HEMT structure kept high in two-dimensional electron gas concentration can be realized with small loading of a dopant by the effect of electric charge at an interface.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004247834-A (JP)
Title: Over-current detection circuit of single phase load subjected to pwm voltage control by mos transistor
Inventor: ISOMURA HIROBUMI
IPC: H02P7/29
Filed: 2003-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an over-current detection circuit capable of accurately detecting an over-current state of a load current even when an on-time of a MOS transistor is short in the case that the MOS transistor is used to apply PWM voltage control to a single phase load such as a single phase DC motor.  <P>SOLUTION: The over-current detection circuit uses a subtractor circuit to detect a source-drain voltage of the PMOS transistor. When the PMOS transistor is conductive, the detected source-drain voltage is A/D-converted and the result is directly compared with an over-current discrimination reference voltage to detect an over-current. Simultaneously, the source-drain voltage is sampled and held when the PMOS transistor is conductive, and a sampled-held value is given to the subtractor circuit in place of a drain voltage to prevent an output of the subtractor circuit from highly swinging when the PMOS transistor is nonconductive.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004245276-A (JP)
Title: Fixture for shutting-off branch portion of pipe line and non-blow working method using the same
Inventor: SATAKE YUKINOBU
IPC: F16L55/10
Filed: 2003-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixture by which the non-blow working can be always carried out even in the method that a non-blow working bag has to be removed once, and sufficient shutting-off performance can be obtained in the first stage of the work for shutting off a branch hole of an original branch pipe line, and in the second stage of the work for shutting off the inside of a branch joint attached to the branch hole, respectively.  <P>SOLUTION: The fixture 1 is composed of a base rod member 2 forming a central shaft, a cylindrical member 3 slidably mounted on the base rod member 2, an elastic sealing member 4 for sealing the branch hole A1 through expansion by compressive deformation, an inside abutting member 5 to be abutted against the inside surface of the original branch pipe line, and a spring member 6 for bringing the elastic sealing member 4 into pressure contact with the branch hole A1 through resilient force from the inside surface of the pipe. The elastic sealing member 4 is compressed by causing an upper push piece 11 provided at the lower end of the cylindrical member 3 to approach a lower push piece 12 fixed to the base rod member 2 through an operation from the outside of the pipe. As a result, the elastic sealing member 4 is compressed inside the original branch pipe line A, and an upward sealing surface 4A is formed.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004246599-A (JP)
Title: The japanese syllabary input system and method
Inventor: WATANABE MITSUAKI
IPC: H01H9/16
Filed: 2003-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To input the Japanese syllabary with a simple operation without feedback through a screen display.  <P>SOLUTION: A main control part 32 for switching a row input mode for selecting a desired row by pushing down a stick 11 and a word input mode for selecting a desired word belonging to the selected row by rotating the stick 11 and selecting a word belonging to the selected row in accordance with detection by rotation operation of the stick 11 after selecting the row in accordance with pushing-down operation of the stick 11. For example, with only a series of simple operation such as pushing down the stick 11 in a desired direction and rotating the stick 11 to a desired direction from there, a desired word can be selected.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004246735-A (JP)
Title: Feed plan decision supporting system
Inventor: SHIMAKAWA TOSHIHIKO
IPC: G06Q50/10
Filed: 2003-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique for investigating a post-up state of a POP medium, a technique for calculating a feed amount of the POP medium fed newly, a technique for collecting investigation results from a plurality of terminal equipments, and a technique for calculating the feed amount of the POP medium based on the collected investigation results.  <P>SOLUTION: An investigator A photographs an investigation object 502 by a photographing device 504. The investigator A inputs an investigated result 506 including an image data obtained by the photographing into a POP medium controller 600. The controller 600 analyzes the post-up state of the POP medium in the investigation object 502, based on the image data, and accumulates it as a post-up result in every sales room. The POP medium controller 600 calculates the feed amount based on the post-up result when calculating the feed amount of the new POP medium. The POP medium controller 600 can calculate thereby a proper feed amount of an extent not getting excessive.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004248744-A (JP)
Title: Game machine
Inventor: MATSUMOTO YOSHIO
IPC: A63F7/02
Filed: 2003-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of reducing the impression of troublesomeness given to a player at the time of an all rotation ready-to-win performance and simplifying a program for reel control.  <P>SOLUTION: In this game machine, in the all rotation ready-to-win performance, respective rotary reels 22a-22c are rotated and normal patterns "drum" are arranged on one line and matched. Accompanying this state, the normal patterns "goldfish" and probability fluctuation patterns "fan" are matched on one line. The respective rotary reels 22a-22c are synchronously rotated in this state and the normal patterns "drum", the normal patterns "goldfish" and the probability fluctuation patterns "fan" are successively stopped on a winning line 3La in the order as indicated successively in (a), (b) and (c). In such a manner, by matching special patterns to be temporarily stopped and displayed first, the special patterns to be temporarily stopped and displayed for the next two times are arranged on one line.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004250898-A (JP)
Title: Construction method of l-shaped retaining wall
Inventor: NODA KENJI
IPC: E02D29/02
Filed: 2003-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a construction method of an L-shaped retaining wall which meets such a request that the retaining wall is necessary to have a certain extent of height by the L-shaped retaining wall to be integrally constructed.  <P>SOLUTION: In the construction method of the L-shaped retaining wall, when back filling is performed in the case the L-shaped retaining wall (20) is constructed, a reinforced material (40) mounted on the back of the front wall (21) of the L-shaped retaining wall through a mounting means (23) is embedded in filling (30) to be back-filled, and it is so constructed that earth pressure acting on the front wall (21) caused by back-fill of the back of the retaining wall (20) is offset by drawing resistance force of the reinforced material to be generated by frictional contact with the filling (30) of the reinforced material (40).  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004209204-A (JP)
Title: Perforated handkerchief drying hanger
Inventor: KAKUSUMI YUMI
IPC: A47G25/28
Filed: 2003-01-08
Abstract: <P>PROBLEM TO BE SOLVED: To dry a handkerchief beautifully without creases only by hanging the handkerchief, to easily and simply dry the handkerchief, and to make a hanger easy to handle, not to require the wide hanging space.  <P>SOLUTION: In the handkerchief drying hanger, a wet handkerchief 3 is adsorbed on a plastic plate 2 with holes 1 and hung while being pinched with a clothespin 4. The handkerchief 3 is adsorbed but excessive air between the plastic plate and the handkerchief is released by opening the holes 3 so that the handkerchief is easily stuck and further is easily dried. The handkerchief is simply and easily dried beautifully and labor for ironing is also saved. The hanger is easy to handle because of a hanger type and while hanging the hanger, only the space similar to a conventional hanger is required.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004248967-A (JP)
Title: Game machine
Inventor: SAITO TETSUO
IPC: A63F5/04
Filed: 2003-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate or control an irritation felt by the players in the games subject to the regulation based on the allotted time.  <P>SOLUTION: In the game machine with a game control means, the specified allotted time is set for the game to be repeated and the specified operations are invalidated or the actions attributed to the specified operations are regulated until the allotted time passes. The game control means ceases the invalidation of the specified operations or the execution of the regulation even if the operations are done until the allotted time passes upon the establishment of the specified conditions. In the specific example, the establishment of the specified conditions is made if the balance of the game media exceeds the specified value.  <P>COPYRIGHT: (C)2004,JPO&NCIPI