baber/WOPTO huggingface dataset:
Patent JP-H08179526-A (JP)
Title: Positive hole transfer material and its use
Inventor: ENOKIDA TOSHIO
IPC: H01L51/50
Filed: 1994-12-22
Abstract: PURPOSE: To obtain the positive hole transfer material having a superior hole transfer ability and durability by using a specified compound having a diphenylamine structure. CONSTITUTION: The positive hole transfer material to be used is represented by formula I in which A is a diamine derivative group represented by formula II; B is an aliphatic group represented by formula III; each of R<1> -R<9> is an H or halogen atom or an alkyl, alkoxy, thioalkoxy, cyano, amino, mono- or di- substituted amino, hydroxy, mercapto, aryloxy, or arylthio group, or an aromatic or heterocyclic group; X is a divalent aromatic group; Y is an alkyl group: (n) is an integer of 2-7; and (m) is an integer of 0-2n, thus permitting the obtained organic EL element to be high in light emitting efficiency and luminance and long in life and the obtained electrophotographic photoreceptor to be superior in electrophotographic characteristics, such as positive hole transfer characteristics, initial surface potential, and low dark decay, and small in fatigue due to repeated uses.
Patent JP-H02163361-A (JP)
Title: Method for coating hard material
Inventor: OTSUKA SHIGEKI
IPC: C23C14/16
Filed: 1988-12-19
Abstract: PURPOSE:To maintain the flatness on the rear surface of a coated article and to improve seating stability by holding a polyhedral article made of cemented carbide by adhering the entire surface or the central part of the rear surface to a holder made of a magnet, then sticking a hard material to the remaining surface. CONSTITUTION:The hard material, such as TiC, is stuck to the polyhedral article, such as tip for a face milling cutter, made of the cemented carbide consisting of a front surface 10, the rear surface 11, and side faces 12 to coat the article with the hard material and to improve the wear resistance, etc., of cutting edges 13 at the respective ridge parts of the front surface 10. The entire part of the rear surface 11 of the above-mentioned polyhedral article or the central part exclusive of the edges 11a is adhered to the holder made of the magnet by its magnetism in the above-mentioned method for coating the hard material. The article held in this state is mounted into a PVD device and is subjected to the coating of the hard material. The front surface 10 and the side faces 12 are coated with the hard material over the entire surface thereof in this way and the effect thereof is sufficiently exhibited. In addition, the beauty in merchandise value is improved. On the other hand, the base surface of the entire surface or the greater part of the central part of the rear surface 11 is exposed and the flatness is maintained. The coated article having the good seating stability is thus obtd.
Patent JP-S63166312-A (JP)
Inventor: DEIBUITSUDO PII CHIENGUSON
IPC: H03K3/286
Filed: 1987-12-17
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-H11151903-A (JP)
Title: Wheel device
Inventor: NAKAWAKI RYOJI
IPC: B60B33/00
Filed: 1997-11-20
Abstract: PROBLEM TO BE SOLVED: To prevent the vertical vibration of a wheel from transmitting directly to a carrier body by easing the vertical vibration of the wheel even if the wheel vertically moves according to the roughness of the road in traveling for preventing the breaking and damage of the articles made of glass on the carrier and the deterioration of accuracy of precision equipment and measuring instruments. SOLUTION: This wheel device is provided with a wheel body 1 having a base body 2 to be fixed to a carrier body 52 and a wheel supporting member 27 having a fixed plate section 26 fixed to the wheel body 1 at one end and a wheel supporting member 25 having a wheel supporting plate section 27, to which a wheel 42 is mounted on an axle, and on which the wheel supporting plate section 27 is formed so as to be elastically deformed in the vertical direction, at the other end. The wheel body 1 has a the base body 2 and a mounting member 3 forming a supporting plate 22 for fixedly supporting the fixed plate section 26 of the wheel supporting member 25. The base body 2 has a fixing base 7 and rotary bases 9 and 10 rotatably mounted on the fixing base 7 through many balls 8. The wheel supporting member 25 is formed with a plate spring 28.
Patent JP-H02164545-A (JP)
Title: Liquid jet recording apparatus
Inventor: KIMURA TAKASHI
IPC: B41J2/05
Filed: 1988-12-19
Abstract: PURPOSE:To realize stable discharging of ink without being affected by mutual interference of nozzles by changing the driving voltage and/or pulse width in accordance with the operation of adjacent thermal energy generating bodies to record. CONSTITUTION:A microprocessor 611 once stores printing information from a host 609 in a buffer 612 and develops the same into a printing pattern based on pattern information stored in a ROM 614 as a character generator. Accordingly, corresponding driving circuits 615-622 for driving heat generating bodies are driven via a pattern buffer 613 and an I/O 623, so that heat generating bodies 601-608 are made conductive with a voltage VP, whereby ink drops are discharged through generation of bubbles. In this case, if there are adjacent dots, the heat generating bodies 601-608 are supplied with a driving voltage VPH (VPH>VP). The temperature of the generating heat is therefore rapidly raises so that the mutual interference is removed, thereby stably generating or destroying air bubbles. Thus, high printing quality can be gained.
Patent JP-2000204320-A (JP)
Title: Phosphorescent pigment and coating material, picture drawin using the same, and drawing the same picture
Inventor: KOBAYASHI YASUHIRO
IPC: C09D11/00
Filed: 1999-11-10
Abstract: PROBLEM TO BE SOLVED: To obtain a phosphorescent pigment and coating material, which enable a picture or the like drawn on a signboard or the like to show different colors or pictures or the like in the daytime and at night by including a phosphorescent material and specific fluorescent/phosphorescent body to emit specific colors. SOLUTION: The phosphorescent pigment and coating material are composed of (A) a phosphorescent material and (B) a fluorescent/phosphorescent body emitting visible rays, when excited by light other than the visible, in such a way that the components A and B absorbing light energy from the light source to emit light of different wavelength are acted on each other so that the light emitted from the component A interferes with the one from the component B to emit colors different from those emitted by them individually. The component B, mainly composed of a sulfide or oxide, is used for printing or coating bills, stamps, securities or the like, or incorporated in paper, to identify forgeries or other purposes.  It emits light invisible in the sunlight or fluorescent light, but, when excited by light of 254 nm and/or 365 nm, emits visible light of various colors, e.g. green, blue, yellow and red.
Patent JP-H11139460-A (JP)
Title: Aseptic container and its manufacture
Inventor: ICHIDA MINORU
IPC: B65D81/20
Filed: 1997-11-05
Abstract: PROBLEM TO BE SOLVED: To provide an aseptic container and a method for manufacturing it, which can prevent resin in powder form or chips or other foreign matter from mixing into the container at unsealing the container, and to keep the inside of the container hygienical. SOLUTION: In this aseptic container, a mouth-member 2 is made up of a flange 22 to be fixed to the opening of the container and a mouth-sealing piece 21 fused to the pincher 22, the flange 22 and the mouth-sealing piece 21 being joined by materials differing in quality and having a tendency to undergo delamination. For the aseptic container by using a first upper mold and a lower mold a synthetic resin material is injected from a first injection cannel into a cavity formed by the lower mold and a median mold in such a manner as to form the pincher. Next by using the lower mold and a second upper mold the synthetic resin material is injected from a second injection channel into a cavity made up by the second upper mold and the median mold in such a manner as to form the mouth-sealing piece.
Patent JP-H03181302-A (JP)
Title: Distilling apparatus
Inventor: MITANI KENJI
IPC: B01D61/36
Filed: 1989-12-12
Abstract: PURPOSE:To reduce supplied energy corresponding to the heat of vaporization at the time of heating by fitting a heat pump to the heating part of a distilling apparatus having a raw water feeding part, the heating part, an evaporating part, a condensing part, a cooling part and a distilled water take-out part. CONSTITUTION:A heat pump 21 is fitted to the heating part 4 of a distilling apparatus having a raw water feeding part 13, the heating part 4, an evaporating part 2, a hydrophobic porous membrane 1, a condensing part 3, a cooling part 5 and a distilled water take-out part 14. since supplied energy corresponding to the heat of vaporization at the time of heating can be reduced, the energy efficiency of the apparatus itself can be increased.
Patent JP-2000144535-A (JP)
Title: Feed system for single spindle driving motor
Inventor: SHINOZAKI YUTAKA
IPC: D01H1/244
Filed: 1998-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a feed system for a single spindle driving motor, having a reduced installation cost, capable of using a general purpose draft motor and a general purpose draft inverter for driving the draft motor. SOLUTION: In this textile machine equipped with spindle motors 6 for individually driving plural spindles and a draft motor 3 for driving a draft roller, a chopper electric source 1 for the plural spindle motors comprises a converter part 8 for rectifying an AC current obtained from an AC electric source and a chopper part 4 for regulating an output voltage of a DC current rectified by the converter part. An electric source output of the chopper part is supplied to a motor driver 5 of each spindle motor and an electric source output of the converter part of a chopper electric source is supplied to a draft inverter of the draft motor.
Patent JP-H10141560-A (JP)
Title: Drain pipe connecting piece and mounting method therefor
Inventor: KOJIMA TOMIKATSU
IPC: F16L19/08
Filed: 1996-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a drain pipe connecting piece with very simple structure, safety and low manufacturing cost. SOLUTION: A bottom of a vessel is formed of a metal plate member (a). A cylindrical connecting piece 3 is mounted on a lower portion of a water discharge port formed on the bottom for connecting a drain pipe. In such a setup, a short cylindrical opening edge 2a is formed by drawing a peripheral edge of a exhausting lower hole of the plate member (a) in a downward direction. The connecting piece 3 is externally fitted to the opening edge 2a. A metal ring is press-fitted into the opening edge 2a to fix the connecting piece 3 to the opening edge 2a.
Patent JP-2000146939-A (JP)
Title: Method for measuring methane and non-methane hydrocarbon and analyzer
Inventor: OYA TSUTOMU
IPC: G01N30/88
Filed: 1998-11-11
Abstract: PROBLEM TO BE SOLVED: To shorten a time required for measurement and analysis in a method for measuring methane and non-methane hydrocarbon and an analyzer. SOLUTION: This method comprises a first process for supplying carrier gas, dividing sample gas into non-methane hydrocarbon and oxygen and methane by a first column 6a and a second column 6b, transferring the oxygen and methane to a third column 7 for dividing it into oxygen and methane, and transmitting them to a second hydrogen flame ionization detector 10b and a second process for supplying the carrier gas to the downstream side of the second column 6b and the upstream side of the third column 7 according to channel switching operated by a channel switching means 1 after the first process, allowing the non-methane hydrocarbon absorbed by the first column 6a and the second column 6b to elute from the upstream side of the first column 6a for transmitting it to a first hydrogen flame ionization detector 10a,  and transmitting the oxygen and methane from the third column 7 to the second hydrogen flame ionization detector 10b. Then, the supply of the carrier gas per unit time is made larger in the second process than that in the first process.
Patent JP-H11157650-A (JP)
Title: Floating type carrier device
Inventor: NISHIOMOTE YASUNOBU
IPC: B60V3/02
Filed: 1997-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a floating type carrier device capable of safely and speedily carrying out remote operating drive in simple structure by solving a difficulty in operation on a conventional carrier route, especially in a narrow and bent passage for further improvement of advantage of an air pallet to easily carry a heavy article by installing a plural number of air bearings on a lower surface and pneumatically floating the heavy article. SOLUTION: Driving and turning of an air pallet 4 is freely remote-controlled by setting two pieces of driving units 5 to 8 including wheels free to selectively draw up to a proper position not interferring with an air bearing 1 on a lower surface in the same way and to lower and ground, to be fixed in the forwarding direction and to reciprocally rotate are set in the coaxial direction on an X axis passing through roughly a center of the air pallet 4, two pieces of them in the Y axis direction, or two pieces in the Y axis direction on the X axis and two pieces in the X direction on the Y axis passing through the center on the air pallet 4 on the frame lower surface of which a plural number of the air bearings 1 are installed.
Patent JP-H05136319-A (JP)
Title: Hermetically sealed semiconductor integarted circuit device
Inventor: ITO YOSHIO
IPC: H01L23/50
Filed: 1991-11-08
Abstract: PURPOSE:To prevent the short circuit of the title circuit device from being caused even when a bonding wire loop causes a deformation such as a hung- down deformation or the like due to a shock, a vibration or the like. CONSTITUTION:A chip 1 is mounted in a recessed part on a ceramic case 3; an insulating film 6 which is expanded up to the end part of the recessed part on the case 3 is pasted on the chip 1. The insulating film 6 is opened on bonding pads 2. Cutouts are formed in passage routes of bonding wires 5; the parts are bent upward and used as rolling-up parts 7. The bonding wires 5 are passed through the rolling-up parts 7; the bonding pads 2 are connected to outer leads 4 on the case 3.
Patent JP-2001145006-A (JP)
Title: Moving picture transmitter
Inventor: TAKAHASHI TORU
IPC: H04N5/225
Filed: 1999-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a moving picture transmitter 12, which can wirelessly transmit a moving picture in two-way through a mobile phone 11, that can extend or reduce functions of the transmitter corresponding to a required purpose of use while keeping the portability or the operability. SOLUTION: A main body case of the moving picture transmitter contains necessary minimum function components and a terminal group 19 to which function extension components, various devices or a printed circuit board can be connected is placed to the inside or the outside of the main body case and the configuration as the entire transmitter can be increased/decreased corresponding to the required functions.
Patent JP-H11151267-A (JP)
Title: Bed provided with transferring mechanism
Inventor: MATSUMURA YOSHIHIRO
IPC: A61G7/00
Filed: 1997-11-21
Abstract: PROBLEM TO BE SOLVED: To easily transfer a patient by simple equipment constitution without requiring a dedicated wheel chair by separating the transferring area of an area enough to sit on from a bed main body so as to be freely movable in almost horizontal direction thereby forming a corner space between the bed main body and the transferring area. SOLUTION: At least an area enough to sit on is made a transferring area 1, which is separated from the bed main body 2 and formed movably in almost horizontal direction by the main body 2. Then, in the state of moving the area 1, the corner space 3 is constituted between the main body 2 and the area 1. As the area 1 is moved from the main body 2 and projected to form the space 3, a user moves to the projecting area 1 by putting a wheel chair into the space 3 and houses the area 1 in the main body 2 for transferring.
Patent JP-H03184630-A (JP)
Title: Bent products transferring method and its device
Inventor: EBIZUKA MASAHIRO
IPC: B21D43/10
Filed: 1989-12-13
Abstract: PURPOSE:To prevent the products from being damaged and to automatically operate the stacking system by transferring the products carried out with the manipulator from the fixed inclining table to the movable inclining table, pushing this products with the pusher device and stacking them. CONSTITUTION:When the products worked with the plate material bending machine 1 are mounted on the fixed inclining table 23 with the manipulater 3 set on the front side of the machine 1, the products are moved along the slope and are moved to one the movable inclining table 25. And when the products are stopped on the movable table 25, the movable inclining table 25 is moved in the horizontal state and the products on the movable inclining table 25 are pushed to the stacking device 29 side with the pusher device 27 and are transferred. Therefore, even if the products have the rib shape, the stacking can be executed.
Patent JP-H07171108-A (JP)
Title: Opthalmologic device
Inventor: SAGEHASHI HIDEO
IPC: A61B3/10
Filed: 1993-12-21
Abstract: PURPOSE:To automatically perform the fixation/release to a base and enhance the mounting property in an ophthalmologic device in which a movable body provided with an observing optical system is formed on the base in such a manner as to be longitudinally laterally movable, and an attached part is installed to the movable body in such a manner as to be attachable and detachable. CONSTITUTION:An eyeground camera constitutes a movable body SD together with a frame 5 and arms 7, 8. An ophthalmologic device has a device body 9 provided with a lighting optical system and an observing/photographing optical system, and a 35-mm camera 21 installed to the rear part of the device body 9 through a mounting means in such a manner as to be attachable and detachable. A frame limiting means 10 for fixing/releasing the device body 9 to a base 1 is interposed between the frame 5 and the base 1. Further, a microswitch 30 for detecting the attached and detached state of the camera 21 to the device body 9 is provided, so that the frame limiting means 10 is operation-controlled to fix the frame 5 to the base when the camera 21 is not detected, and the fixation of the frame 5 to the base 1 is released when the camera 21 is detected.
Patent JP-H01162415-A (JP)
Title: Semiconductor logic circuit
Inventor: NOTOMI SEIJI
IPC: H03K19/0952
Filed: 1987-12-18
Abstract: PURPOSE:To obtain high speed without decreasing a noise margin by connecting the gate of a load transistor and the gate of a transistor for driver through a diode. CONSTITUTION:When a voltage to be impressed to the gate of a transistor TR 3 for driver is a low level, a fine current is made to flow through a pull-up resistance 5 to a diode 4. Thus, an on-voltage is generated in the regular direction of the diode 4 between the gate of a load TR 2 and the gate of the TR 3. When the voltage of the high level is impressed to the gate of the TR 3, the diode 4 is operated as a coupling capacity and the gate potential of the TR 2 is made large by being momentaneously pulled-up. Since the electric charge of the coupling capacity of the diode 4 is discharged with the lapse of a time, the gate voltage of the TR 2 can be made small to a static characteristic. Accordingly, the high speed can be obtained without damaging the noise margin.
Patent JP-H11139035-A (JP)
Title: Head band for bookbinding book and method for processing to prevent disengagement of the band
Inventor: TATSUNO HIDETO
IPC: D03D1/00
Filed: 1997-11-07
Abstract: PROBLEM TO BE SOLVED: To improve a yield and a product quality by reducing a disengagement due to a cutting loss of a weft as much as possible. SOLUTION: In the head band for bookbinding a book comprising one zigzag weft 1 having adjacent parts parallel to one another, and a plurality of warps 2 crossed with parallel parts of the weft 1 and woven in a strip-like state, a strength of a loop 3 of the weft 1 of one side of the band is lowered as compared with that of the other part of the weft 1. And, a vicinity of the loop 3 of the weft 1 having the lowered strength is coated with an adhesive 5. Thus, in the case of cutting the band in a predetermined size, even if a cutting loss of the weft 1 occurs, the weft 1 of the cutting loss can be cut by a small force to prevent its disengagement.
Patent JP-H04194373-A (JP)
Title: Axial piston type hydraulic machinery
Inventor: AKASAKA YOSHIMICHI
IPC: F03C1/253
Filed: 1990-11-28
Abstract: PURPOSE:To reduce a leakage flow rate as well as to smooth the starting of machinery by forming the sliding part of a swash plate of a swash plate type axial piston hydraulic machinery, into a concave shape in opposite phase to a convex shape of an elastic deformation mode for a piston shoe. CONSTITUTION:A turning shaft 1 and a cylinder block 3 are solidly rotated, and a piston 5 is reciprocatively installed in a cylinder bore 4. A sliding surface 6' of a piston shoe 6 at a tip of the piston 5 is pressed to a swash plate 8 by a retainer 7, thereby rocking a ring concave spherical surface part 9 installed in this swash plate 8. When high hydraulic pressure works on the piston 5, the sliding surface 6' of the piston shoe 6 is elastically deformed into a convex spherical shape. At this time, any local metal contact will not happen owing to the concave spherical surface part 9 of the swash plate 8 and, what is more, surface pressure becomes uniformized, thus any loss torque and leakage flow are reduced.
Patent JP-H03183557-A (JP)
Title: Bubble jet recording head
Inventor: NAGASHIMA YOSHITAKE
IPC: B41J2/05
Filed: 1989-12-13
Abstract: PURPOSE:To reduce the size through elimination of heater and to obtain a record with high picture quality by subjecting a laser beam to photothermal conversion to produce bubbles at a predetermined position of a liquid path and delivering recording liquid. CONSTITUTION:Laser beam projecting sections 15 of optical fibers 16 are arranged two-dimensionally in the axial direction (y-direction) and the arranging direction (x-direction) of a liquid path 11 so that the laser beam is scanned by a density signal and a position signal and turned ON/OFF according to an image signal. The laser beam is subjected to photothermal conversion to produce bubbles 25 at a predetermined position of the liquid path 11 thus delivering recording liquid 19 through a delivery port 24 at the end of the liquid path 11. When the laser beam is employed as thermal energy for producing bubbles 25 at a selected position and delivering the recording liquid 19, while controlling the bubble producing position (y) in the liquid path 11 communicated with each delivery port 24, tone recording can be carried out and high quality image recording is realized.