baber/WOPTO huggingface dataset:
Patent JP-H09221486-A (JP)
Title: Cumarin compound and visible light sensitive resin composition using the same
Inventor: MATSUZAKI YORIAKI
IPC: C09D11/10
Filed: 1996-02-15
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new compound as a specific cumarin compound, having a sufficient sensitivity to the second harmonic component of an argon laser and YAG laser, and capable of providing a fine image having a high resolution as a photosensitizing agent, etc., for a visible light sensitive resin composition. SOLUTION: This new cumarin compound is expressed by formula 1  R1 to R4 are each H, an alkyl, an alkoxyalkyl, an alkenyl, a hydroxyalkyl, an aralkyl or an aryl, and R1 with R2 and R3 with R4 arc each allowed to bind with each other or form each a ring by binding with an amino substituted benzene nucleus in skeleton thereof; R5 , R6 are each H, a halogen, an alkyl, OH, an alkoxy, etc.; R7 , R8 are H, a halogen, an alkoxy, cyano, carboxyl, a group of formula II [R11 is H, an alkyl, etc.; (m), (n) are each 1-5], etc.; R9 , R10 are each H, an alky, an aryl etc.; X is O or S} and useful as a photosensitizing agent, etc., for a visible light sensitive resin composition, etc.
Patent JP-H08198508-A (JP)
Title: Sorter for image forming device
Inventor: IWAKI YOSHINARI
IPC: B65H39/11
Filed: 1995-01-25
Abstract: PURPOSE: To minimize the cost of a motor for moving a discharging tray switching gate and so forth by maintaining the moving speed of the discharging tray switching gate at a low speed regardless of the moving direction of the discharging tray switching gate. CONSTITUTION: This sorter is provided with a discharging tray switching gate 4 which is mounted so as to travel in forward and backward directions along discharging trays 3 disposed in multiple stages and guides a paper sheet 9 fed from a paper conveyance passage 7 into the prescribed discharging tray 3. The paper conveyance passage 7 is provided with the first route 7A and the second route 7B for feeding the paper sheet 9 from the rear side in the traveling direction of the discharging tray switching gate 4 to the discharging tray switching gate 4. A route switching gate 8 for switching the conveyance passage of the paper sheet 9 to either of the first route 7A or the second route 7B according to the traveling direction of the discharging tray switching gate 4 is also provided.
Patent JP-S58145517-A (JP)
Title: Cold and hot storage equipment for vehicle
Inventor: KAWASAKI TSUNEO
IPC: F25D11/00
Filed: 1982-02-22
Abstract: PURPOSE:To provide a cold and hot storage equipment for a transport vehicle for food or the like, by providing a hot storage section including a hot water heat exchanger connected to an engine cooling section through a valve and by opening the valve and stopping refrigeration to perform hot storage by the heated cooling water of an engine. CONSTITUTION:When a hot storage switch is turned on for hot storage, electric power for cold storage is cut off and blowers 4a, 4b are driven through a series circuit formed. At that time, a solenoid valve 7 is opened so that the heated cooling water of an engine flows from an engine cooling section 5 to a hot water heat exchanger 1, and a blower 3 is also driven. Air heated by the heat exchanger 1 is diffused into a cold and hot storage chamber 31 by the blowers 3, 4a, 4b as shown by arrows A, to keep the chamber hot. When the temperature of the chamber 31 has reached a set level, a thermostat 17 acts to stop the blowers 3, 4a, 4b and close the valve 7. For cold storage, the valve 7 is closed, a refrigerator is driven and the blowers 4a, 4b are driven through a parallel circuit to send air as shown by arrows B. Hot storage is thus enabled by the cooling water of the engine.
Patent JP-H02209402-A (JP)
Title: Titanium powder or manufacture of titanium alloy powder sintered body
Inventor: TAJIMA HIDENORI
IPC: B22F3/02
Filed: 1989-02-07
Abstract: PURPOSE:To manufacture titanium powder or titanium alloy powder sintered body at good compatibility by mixing lubricator to the titanium powder or the titanium powder and alloy powder, press-forming in a metallic mold and sintering under high temp. vacuum atmosphere after removing the lubricator a green compact. CONSTITUTION:The lubricator is mixed to the titanium powder or the titanium powder and alloy powder to made the powder body. As the lubricator, stearic acid, 'Teflon(R)' series, etc., is used and the mixed ratio is desirable to be at 2-6wt.%. Successively, this powder body is packed into the metallic mold, and after forming to the powder body with a pressing machine at about 3-10T/cm<2> punch pressurizing force, this is extruded out from the metallic mold at about 2-7T/cm<2> extrusion pressure. Further, the lubricator in the green compact is removed. This removing process is desirable to treat under Ar atmosphere or high vacuum degree atmosphere at 200-600 deg.C. After that, the green compact removed lubricator is sintered under high temp. vacuum atmosphere to obtain the titanium powder or the titanium alloy powder sintered body. By this method, the surface condition and pressing-ability of the green compact are improved and the productivity can be improved.
Patent JP-H05225884-A (JP)
Title: Electromagnetic timer with temperature compensator
Inventor: KOGA TORU
IPC: H01H71/44
Filed: 1992-02-14
Abstract: PURPOSE:To make automatic control of the change in the operation time due to the change in the ambient temperature, by providing a structure of varying the position of a movable iron piece in response to the change in the ambient temperature, by the use of a heat sensitive material whose shape changes depending upon the temperature. CONSTITUTION:A heat sensitive material 7 is provided which has a characteristic of moving a movable iron piece 5 toward a lid 10 of a cylinder when the ambient temperature is equal to or lower than a reference temperature, and of curving in a direction to move the iron piece 5 away from the lid 10. When a main circuit current having a great multiplying factor relative to a set value is caused to flow in a coil 1, a movable plunger 8 provided within the cylinder 3 starts to move toward the lid 10 of the cylinder 3, and the movable iron piece 5 is attracted toward the lid 10 before reaching the lid. This movement of the movable iron piece 5 acts on an output contact via a transmission arm to thereby open contacts, so that the main circuit current is interrupted. By this, owing to provision of the heat sensitive material, it becomes possible to make compensation for the influence of the embient temperature.
Patent JP-S56127968-A (JP)
Title: Tape braking device of magnetic recorder and reproducer
Inventor: YOKOO SHIYOUZOU
IPC: G11B15/665
Filed: 1980-03-07
Abstract: PURPOSE:To realize a simple and small-size structure with an assured braking for a tape braking device, by providing a brake operating member that turns two brake arms simultaneously plus a brake operating member that turns only the brake arm containing a brake opposing to the reel drive disk of the tape supply side. CONSTITUTION:The magnetic tape is reeled out of a reel 2 and then rolled round a reproducing/recording cylinder to be taken up to the other reel 3. For a braking device for such magnetic tape, the brake operating member A24 can turn the brake arms 26 and 28 simultaneously in the direction of the arrow (j) and against the tension of the tension spring 30; and the brake operating member B25 can turn only the arm 28 in the direction of the arrow (e) against the tension of the spring 30 respectively. The reel drive disk 2 of the side S is braked by the tension of the spring 33 only in case the both members 24 and 25 turn the arms 26 and 28 at a time.
Patent JP-H05226090-A (JP)
Title: Discharge lamp lighting device
Inventor: FUKAZAWA KATSUTOSHI
IPC: H05B41/16
Filed: 1992-02-14
Abstract: PURPOSE:To detect the tube voltage of a discharge lamp in a simple structure to prevent failure and destruction by reducing the load on a lighting circuit due to abnormality of the tube voltage, for a discharge lamp lighting device provided with a dc step-up circuit. CONSTITUTION:After the voltage of a battery (dc power source) 1 is stepped up by a DC-DC converter (dc voltage elevating circuit) 2, it is converted into an ac mode by a DC-AC inverter (inverter circuit) 3, and is fed to a discharge lamp 5. The tube voltage of the discharge lamp 5 is detected out of the output of the DC-DC converter 2 by a tube voltage abnormality detection circuit 6, and an abnormality, if any, is displayed by an abnormality display part 12.
Patent JP-H07237039-A (JP)
Title: Electric power unit for electric discharge machine
Inventor: OGAWA HAJIME
IPC: B23H1/02
Filed: 1994-02-25
Abstract: PURPOSE:To provide an electric power unit low in switching loss, easy to obtain a rectangular current waveform and current waveform suited to low consumption of electrode and high in accuracy, reliability and efficiency while being inexpensive. CONSTITUTION:An electric power unit for an electric discharge machine is constituted of a first series body formed of a diode D10 and a switch TR1 connected in parallel to a power supply B10, a coil L2 connected to the node of the series body, a switch TR2 connected to the coil L2, a second series body formed of a contact 20 and a diode D20 connected to the output end of the power supply B10 and the output end of the coil L2, and a series body formed of a power supply B20 higher in voltage value than the power supply B10, and a diode 30 connected in the reverse direction to the power supply B20.
Patent JP-H11232454-A (JP)
Title: Image processor
Inventor: MORIYA HIDEKI
IPC: G09G5/28
Filed: 1998-02-10
Abstract: PROBLEM TO BE SOLVED: To provide an image processor by which high definition and high image quality are attained in a character, a line drawine and graphic information. SOLUTION: An image extending means 11 extends image data to be image- formed so as to have resolution being higher than the basic resolution of an image forming device 2. An area dividing means 12 divides image data which is converted in resolution into plural areas which are smaller in comparison with basic resolution. An arrangement changing means 13 changes the arrangement of image elements so as to permit the image elements for constituting image data not to be isolated in the areas. An image forming data converting means 14 converts image data where the arrangement of image data is changed into image forming data by which the image is formed.
Patent JP-S54121760-A (JP)
Title: Length measuring apparatus
Inventor: OONUMA KATSUYOSHI
IPC: G01B5/00
Filed: 1978-03-14
Abstract: PURPOSE: To perform the measurement of large sizes of long length objects readily and accurately by letting the tape under fixed tension be a reference length.  
     CONSTITUTION: A first securing mechanism 100 consisting of a securing mechanism body 200, tape sliding and fixing mechanism part 300 and tape take-up mechanism part 400 is disposed to one end of a tape T and a second securing mechanism 500 consisting of a securing mechanism body 600 tape fixing mechanism part 700 is disposed to the other end. The tape T is then let off from th tape take-up mechanism part 400 and its 0 point graduation is aligned to the zero point graduation of a 0 point scale plate 742. After the tape is fixed by tightening a screw 718, it is calibrated under fixed tension so that the size between measuring axes 240, 690 becomes of a reference size L and is fixed by tightening a screw 344, after which the tape T is slackened by unscrewing the sliding cylinder 660 out from the main cylinder 610 and the measuring end plates 220, 620 are contacted to the measuring position, following to which the sliding cylinder 660 is moved backward to return the tension of the tape to a constant value. Then, as a shaft 680 for load cell moves, a voltage is generated in the load cell 684 and if this voltage is subjected to specified processing, the size of measured size +ΔL is displayed. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S61188087-A (JP)
Inventor: TAKADA YOSHINORI
IPC: E21B1/26
Filed: 1985-02-18
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-H03233112-A (JP)
Title: Steam drain discharge device
Inventor: OBARA FUMIO
IPC: F01K19/00
Filed: 1990-02-09
Abstract: PURPOSE:To continuously discharge drain even in failures of a trap by disposing a second bypass pipe branched from a drain pipe, provided with a remote control valve and an orifice, in parallel to a main drain system and the bypass pipe. CONSTITUTION:A second bypass line 24 branched from the upstream side of a drain trap inlet valve 15 to be connected to a main condenser drain discharge pipe 18 is disposed, and a stop valve 25 operated by a remote control switch 27 and an orifice 26 are provided. Thus, if a trap 16 is defectively operated by any chance, the stop valve 25 is opened by the remote control switch 27 to discharge drain through the bypass line 24 continuously to a main condenser 10. Thus, the drain can be continuously discharged without often operating an air operated bypass valve 20 and electromagnetic valve 22 in a bypass pipe 19.
Patent JP-H04268893-A (JP)
Title: Color picture transmission/reception device
Inventor: IMOTO KUNIO
IPC: H04N7/14
Filed: 1991-02-22
Abstract: PURPOSE:To automatically adjust a color signal if need. CONSTITUTION:When a power supply detection part 6 detects the supply of power, a change-over switch 2 is changed over to a position shown by a continuous line and a color bar signal generated in a color bar signal generator 9 is inputted to a video signal input circuit 3 through a video signal output circuit 7 and a chrominance signal gain adjustment device 5 automatically adjusts the color signal as against the video signal output circuit 7 based on the signal passing through the video signal input circuit 3.
Patent JP-H07240787-A (JP)
Title: Communication channel route control system
Inventor: NAGARE TAKAHIRO
IPC: H04L12/54
Filed: 1994-02-28
Abstract: PURPOSE:To collect information to control a communication channel network by a processor which performs message switching via the communication channel network and to select a communication channel route to bypass a bottleneck by itself. CONSTITUTION:Each of the processors 1, 2 and 3 connected to the communication channel network 4 is equipped with a communication processing part 11 which transmits/receives a message, a data base 12 which holds the message transiently, and a data base control part 13 which inputs/outputs the message. Moreover, each processor is equipped with a control information managing part 14 which registers variable information attached on an arrival confirmation response or at every fixed time on communication channel network control information, an input control part 15 which generates the message, a communication channel route decision control part 16 which decides the communication channel route of a destination based on the communication channel network control information and a display 17 and a keyboard 18 for the input/output of the message.
Patent JP-S59156970-A (JP)
Inventor: KANO HIROSHI
IPC: C04B35/80
Filed: 1983-02-23
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-H10224019-A (JP)
Title: Bonder utilizing laser light
Inventor: TAHIRA YUKINORI
IPC: H05K3/30
Filed: 1997-02-13
Abstract: PROBLEM TO BE SOLVED: To position the beam spot of laser light accurately and easily with a lead while reducing energy loss of the laser light transmitting through a bonding tool, i.e., a light transmitting presser, as much as possible. SOLUTION: A laser light enters obliquely from the side part of a light transmitting presser 1 and forms a beam spot 16 on a lead 13 thus shortening the light transmission path. On the other hand, a visible laser light irradiation mechanism 4 and a switch 6 are provided in order to align the optical axis of laser light with that of visible laser light thus aligning the beam spot of visible laser light with that 16 of laser light.
Patent JP-H024856-A (JP)
Title: Solvent-resistant compatible compound of polyphenylene ether and thermoplastic polyester
Inventor: SUTAARINGU BURUUSU BURAUN
IPC: C08L67/00
Filed: 1989-02-09
Abstract: PURPOSE: To provide a composition excellent in impact strength, resistances to solvency and to heat deformation, tensile strength and the like by blending a specific amount of polyphenylene ether, linear polyester and the like.  
     CONSTITUTION: This composition is formed by blending (A) 25 to 60% of a compound of polyphenylene ether, grafted or coupled derivative, or polystyrene, containing 800ppm or less of non-neutralized amino nitrogen, which is represented by formula I (Q 1  is a halogen, primary or secondary alkyl, or the like; Q 2  is H, a halogen, or the like), (B) 30 to 60% of one or more kinds of polyester selected from the group consisting of polyester represented by formula II (R 1  is a saturated 2-10C bivalent aliphatic or alicyclic hydrocarbon; A 1  is a 6-20C bivalent aromatic group), polyester represented by formula III (R 2  is a saturated 2-4C bivalent aliphatic hydrocarbon; X≥10), and polyester represented by formula IV (R 3  is a saturated 3-6C bivalent aliphatic hydrocarbon), (C) 5 to 25% of an elastomeric impact modifier compatible with the component A, and (D) 3 to 20% of polymer containing aromatic polycarbonate units. 
     COPYRIGHT: (C)1990,JPO
Patent JP-S60172582-A (JP)
Title: Ink jet recording paper
Inventor: ITOU YOSHIMASA
IPC: D21H19/38
Filed: 1984-02-17
Abstract: PURPOSE:To obtain ink jet recording paper showing optimum ink absorbability in a dynamic state at the time of the operation of ink jet recording, by coating substrate paper with a specific coating material. CONSTITUTION:The surface of substrate paper is coated with a coating material consisting of siliceous pigment and a water soluble binder and ink absorbing capacity is set to a range of 2.4-3.3mg/cm<2>. In an on-demand type head for emitting ink along with an air stream, coated ink droplets are often spread or scattered by the air stream at the time of ink jet recording and, therefore, ink absobing capacity is pref. made larger. By this method, recording paper, of which the absorbing capacity is in a range of 2.3-3.3mg/cm<2>, becomes pref. as on-demand type ink jet recording paper.
Patent JP-S61187596-A (JP)
Title: Fluid flow generating device
Inventor: FUKAGAYA MASATO
IPC: F24F7/007
Filed: 1985-02-15
Abstract: PURPOSE:To make the fluid flow efficient by providing an annular body removably fixing a blade body inside it and a driving means to rotate the annular body outside the blade body. CONSTITUTION:A blade body 1 made into a shape capable of generating a fluid flow when rotated is removably fixed to an annular body 6, and a motor 3 is fitted to the outside of a support body 7 on the outside of the annular body 6. When the annular body 6 is rotatively driven by the motor from the outside, the annular body 6 and the blade body 1 fixed to it are rotated together to generate an air flow. Accordingly, a fan generating a good fluid flow can be obtained.
Patent JP-H02208948-A (JP)
Title: Mounting structure of semiconductor element
Inventor: HASHIMOTO NOBUAKI
IPC: H01L21/60
Filed: 1989-02-08
Abstract: PURPOSE:To enhance the utilization efficiency of a wiring board by a method wherein wiring patterns are provided on the board to oppose to an electrode pad, the part of the wiring pattern, which is required a low impedance, of the wiring patterns is formed of a metal film and a wiring density is increased. CONSTITUTION:Metal bumps 4 covered with a metal are respectively formed on electrode pads 5 of a semiconductor element 6. Moreover, the surface of a wiring board 1 is at least insulated. A metallic wire pattern 10 is formed on the board 1 in opposition to a power electrode pad 11 and wiring patterns 2 are all opposed to the pad 15 and are formed of a metal oxide film. Moreover, the electrical connection between a power connecting part 12 and the pad 11 is obtained passing through the patterns 10 and 2 from the connecting part 12 and passing through the bump 4 and the impedance of a circuit of this connection is reduced. Thereby, an increase in a wiring density becomes possible and the mounting structure of the element 6, by which the utilization efficiency of the board 1 is enhanced, is obtained.
Patent JP-H11231671-A (JP)
Title: Image forming method and recording medium used therefor
Inventor: MATSUDA TSUKASA
IPC: G03G15/00
Filed: 1998-02-10
Abstract: PROBLEM TO BE SOLVED: To provide an image forming method and a recording medium used therefor in which an image has a uniform and the same gloss as the recording medium independent of an image density and an image area ratio, and has no unevenness of color, and especially, the recording medium is little curled after image formation. SOLUTION: According to this image forming method, a toner image transported to a transfer position is transferred onto a predetermined recording medium by a toner image carrier which holds the toner image and transports it from a predetermined toner image forming position to a predetermined toner image transfer position. And, this method includes a transfer/fixation process in which the transported toner image is closely adhered to the recording medium and also fixed thereon while being heated, and as this recording medium, such a recording medium is used that a substrate surface is provided with a thermoplastic transparent resin layer and a relation between the modulus of elongation E (N/mm<2> ) in the CD direction of the substrate of this recording medium and the substrate thickness t (mm) satisfies E.t<3> >=8 (N.mm).
Patent JP-S63221867-A (JP)
Inventor: UIRUHERUMU AA KERAA
IPC: B05C17/005
Filed: 1988-02-12
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-S54122086-A (JP)
Title: Simultaneous working method for both surfaces of wafer
Inventor: WATANABE JIYUNJI
IPC: H01L21/304
Filed: 1978-03-16
Abstract: PURPOSE:To obtain a wafer whose top and reverse surface can be discriminated easily without adhesion work and with improvement of a degree of balance of installation. CONSTITUTION:Upper polishing tool 41 polishing the top surface side of wafer 3 uses a polishing tool of high work efficiency, and lower polishing tool 42 polishing the reverse surface side uses that of lower work efficiency than that of upper polishing tool 41. Between upper polishing tools 41 and lower one 42, carrier 7 with inserted wafer 3 is interposed, and upper and lower polishing tools 41 and 42, and wafer 3 are put into motion over a supply of an abrasive. Consequantly, a perfect mirror surface without distortion is formed on the top surface of wafer 3, and a surface with the marks of a pre-process or work distortion left is formed on the reverse surface side.
Patent JP-S60174112-A (JP)
Inventor: SHIMAZU KENJI
IPC: F16B5/07
Filed: 1984-02-17
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-S60172510-A (JP)
Title: Centrifugal molding device for resin tube with socket
Inventor: NISHINO YOSHINORI
IPC: B29L23/00
Filed: 1984-02-17
Abstract: PURPOSE:To prevent a mold for forming the inner surface of a socket from expanding in the diameter by a centrifugal force by providing a ridge for forming a concave on a surface for forming a socket inner surface while a wire material is provided circularly on the inner surface side thereof. CONSTITUTION:A socket 12A is formed centrifugally on a socket forming surface 3 with a socket inner surface forming mold 6 elastically displaced at the position of sticking out of a rotary die 1. Then, the socket inner surface forming mold 6 is moved to the position facing the socket forming surface 3 being elastically displaced. Here, as a wire material 11 is forced with a reduced diameter, forcing thereof by an elastic displacement can be doen easily. After a cylinder 6B or the like is forced completely, the centrifugal molding of a body section 12B is performed to form a resin tube 12. At this point, the cylinder 6B is apt to shifting to the socket forming surface 3 by a centrifugal force but this can be checked because there is no diameter expansion in the wire material 11. Thus, an inner surface molding can be done for the socket 12A in specified dimensions.