baber/WOPTO huggingface dataset:
Patent JP-2008222811-A (JP)
Title: Preparation method of modified polypropylene resin composition
Inventor: KITADE SHINICHI
IPC: C08F8/00
Filed: 2007-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a modified polypropylene resin having a melt tension higher than those in conventional ones.  <P>SOLUTION: In a preparation method of the modified polypropylene resin (a'), a powder of a polypropylene resin (a) in a solvent slurry state is subjected to a heat-treatment in the presence of a peroxide and a crosslinking agent to increase its melt tension (MT) at least two-fold. The polypropylene resin (a) has a melting point (Tm) of ≥150°C and an average particle size of 0.05-2.0 mm. Here, MT is defined as a force (g) required for drawing at 230°C through an orifice (L/D=40 mm/2 mm) at a piston speed of 20 mm/min and a constant drawing speed of 4 m/min. When the drawing speed does not reach 4 m/min, MT is defined as a force required for drawing at a maximum drawdown speed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008225390-A (JP)
Title: Image forming apparatus
Inventor: ITO NOBORU
IPC: G03G15/08
Filed: 2007-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the occurrence of a defect due to excessive accumulation of charged particles having a reverse polarity in a developer in a developing tank and due to filming or the like when imparting stable toner electrification property to carrier over a long term.  <P>SOLUTION: The developer 2 includes a toner 6, the reverse-polarity particles and the carrier 4. The developing device 34 has a first conveying member, and a second conveying member opposed to a photoreceptor. An electric field forming means forms first electric field between the first conveying member and the second conveying member so as to move the toner in the developer on the first conveying member to the second conveying member and also separate a part of the reverse-polarity particles from the toner and collect it in the developer, and forms second electric field between the second conveying member and the photoreceptor so as to move the toner on the second conveying member to an electrostatic latent image on the photoreceptor. In developing, the first electric field is formed between the first conveying member and the second conveying member, so that the charged particle is separated from the toner and collected in the developer, and in an interval between paper and paper on which an image is printed, oscillating electric field is applied between them, so that a part of the charged particles is moved to the second conveying member.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008233157-A (JP)
Title: Developing roller
Inventor: OBARA SHINYA
IPC: G03G15/08
Filed: 2007-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developing roller on the surface of which the occurrence of filming is suppressed, and which forms a high-quality toner image having high density and free from fogging, and does not cause soiling in a device, for example, even when consecutive print of 5,000-sheet level is performed, in a non-magnetic one-component developing type printer.  <P>SOLUTION: The developing roller forms a covering layer having conductivity on the outer circumference of a conductive shaft, carries non-magnetic one-component developer on the surface of the covering layer, to form the thin layer of the non-magnetic one-component developer, and sticks the non-magnetic one-component developer to an electrostatic latent image on the surface of a latent image holding body which holds the electrostatic latent image on its surface from the thin layer without coming into contact with the latent image holding body in such a state, to make the electrostatic latent image visible. When a resin thin film composed of only resin which forms the covering layer is electrified by an electrifier, assuming that the surface potential of the resin thin film one second after that is Rv1 and that ten seconds after that is Rv2, the developing roller has relation; 0.01≤Rv2/Rv1≤0.20.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008229745-A (JP)
Title: Cutting insert and insert removable type rotary cutting tool
Inventor: TAKAHASHI HIDESHI
IPC: B23C5/06
Filed: 2007-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To improve chipping resistance of a cutting blade, and to promote reduction of cutting resistance in lapping.  <P>SOLUTION: This cutting insert includes two rectangular faces forming like a rectangular plate and pointing in the direction of thickness, two first side surfaces 3 along the long sides of the rectangular face 2 and two second side surfaces 4 along the short sides, wherein a cutting face is formed on the first side surfaces 3, a main cutting blade 5 is formed on an intersecting ridge line part of the first side surfaces of the rectangular face 2, and a sub-cutting blade 6 connected to one end P of the main cutting blade 5 is formed on the intersecting ridge line parts of the first and second side surfaces 3, 4, respectively. The main cutting blade 5 is provided with a first cutting blade part 5A gradually projected in the extending direction of the short side as it goes from one end P toward the other end Q seen from the opposite side to the rectangular face 2, a second cutting blade part 5B gradually set back, and a third cutting blade part 5C again gradually projected to reach the other end Q, and one end P and the other end Q are disposed at equal positions in the extending direction of the short side.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008228879-A (JP)
Title: Game machine
Inventor: ABE KOICHI
IPC: A63F7/02
Filed: 2007-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To easily prevent a fraud of releasing the locking in a simple constitution.  <P>SOLUTION: This game machine is provided with a locking means 35 for openably/closably attaching a front frame 2 to an outer frame 1 via a hinge and locking the front frame 2 in the closed state to the outer frame 1 in the other side of the hinge, and an operation means 36 for releasing the locking means 35. The front frame 2 has a fitting frame part 27 being fitted to the inside of the outer frame 1, and an operation part 57 for releasing the operation means 36 inside a side wall part 32 of the fitting frame part 27 facing the inside face of the outer frame 1. The locking means 35 has a locking receiver 38 fixed to the inside of the outer frame 1, and a locking latch 39 having its base side provided in the fitting frame part 27 and detachably engaged with the locking receiver 38.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008235061-A (JP)
Title: Conversion jack and conversion cable
Inventor: HATANO KENJI
IPC: H01R31/06
Filed: 2007-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a conversion jack and a conversion cable capable of eliminating yield loss, and of being downsized in terms of shape by forming components such as signal wires from the cable constituting the conversion jack, a board and a jack by an assembly method.  <P>SOLUTION: In this conversion cable, one side and the other side thereof are formed with a flat plug and this round conversion jack, respectively, and are connected to each other through a cable. The conversion jack is provided with: a cable formed by embedding signal wires therein; a jack having a plug insertion opening for inserting the plug therein, and formed by extracting signal terminals connected to a connector arranged in the inside to the outside; a printed wiring board having the signal wires soldered thereto, and brought into a state tentatively attached to the jack by soldering the signal wires; an intermediate frame support body supporting the cable and the jack at a predetermined distance; and an outer pipe used for bringing the jack, the printed wiring board, the intermediate frame support body and a part of the cable into a packed state to assemble them by inserting them from the plug insertion opening side.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008230505-A (JP)
Title: Door opening structure of vehicle
Inventor: SAKATA AKIRA
IPC: E05F11/54
Filed: 2007-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a door opening structure of a vehicle in which a vehicle body door can be restricted in a superior manner.  <P>SOLUTION: The door opening structure 10 of the vehicle has a vehicle body weather strip 16 arranged at a peripheral edge 13 of a door opening 12 and an air filling means 21 for filling air to a hollow part 18 arranged at the vehicle body weather strip 16. The door opening structure 10 of the vehicle is provided with the vehicle body weather strip 16 on the vehicle body 11 and an accepting part 41 for receiving the vehicle body weather strip 16 in a vehicle body door 14. Further, an engaging part 55 crossing with an opening or closing direction of the vehicle body door 14 is projected at the accepting part 41.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008241245-A (JP)
Title: Medicinal effect evaluation method of external medicine having analgesic effect with respect to pain of articular rheumatism
Inventor: MINAMI HIDENAO
IPC: G01N33/50
Filed: 2007-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a medicinal effect evaluation method of a new external medicine for articular rheumatism.  <P>SOLUTION: In the medicinal effect evaluation method of the external medicine containing ketoprophene having the analgesic effect to the pain of articular rheumatism using the concentration of ketoprophene in muscle tissue and/or a tendon as an index, especially in a case that the concentration of ketoprophene in the muscle and/or tendon after administation reaches 30 ng/g or higher, the external medicine is evaluated to be effective for the analgesic effect to the pain of articular rheumatism.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008241298-A (JP)
Title: Flaw detection method
Inventor: HIKITA YUICHIRO
IPC: G06T1/00
Filed: 2007-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flaw detection method capable of detecting a flaw accurately by properly connecting the flaw, even in a special shape, for example, like a line and a space.  <P>SOLUTION: The flaw detection method includes an adjacent flaw circumscribed rectangle setting process for setting the circumscribed rectangle of an adjacent detection flaw Dn as an adjacent flaw circumscribed rectangle 52, an adjacent flaw circumscribed rectangle for magnifying a noticeable flaw circumscribed rectangle 52, to obtain a magnified circumscribed rectangle 55 and a determination process for determining whether to connect or not a noticeable detection flaw Dn, adjacent detection flaws D<SB>n-1</SB>, D<SB>n+1</SB>and D<SB>n+2</SB>on the base of whether the magnified circumscribed rectangle 55 and the positions of adjacent flaw circumscribed rectangles 51, 53 and 54 overlap.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008241930-A (JP)
Title: Liquid crystal driving device
Inventor: ITO HIDEO
IPC: G09G3/20
Filed: 2007-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal driving device capable of achieving satisfactory image display on a liquid crystal panel.  <P>SOLUTION: The liquid crystal driving device includes: a latch circuit which has a plurality of n-bit latch regions and successively latches a plurality of n-bit display data pieces which correspond to respective row electrodes of a liquid crystal panel comprising a plurality of row electrodes and a plurality of column electrodes and result from dividing m-bit display data for driving column electrodes into two or more, into designated latch regions; a data register for successively holding n-bit display data; and a latch pulse generation circuit which generates a latch pulse for latching n-bit display data into a designated latch region each time when the data register holds n-bit display data. The latch pulse generation circuit includes: a counter which changes the count value each time when the data register holds n-bit display data; a decoder for decoding the count value of the counter and generating the latch pulse; and a mask circuit for masking generation of the latch pulse from the decoder in a transition period of the count value of the counter.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008246879-A (JP)
Title: Image recording device
Inventor: KATO SHIGEMI
IPC: B41J2/01
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To enhance operation efficiency while preventing problems caused by recording media contacting with the discharge face of the recording head.  <P>SOLUTION: A spacing sensor 10 detecting a spacing distance from a conveying face 9 at the distal end of a paper 70 is arranged in the upstream side from the inkjet head 2 along a conveying direction (an arrow A direction) of the paper 70. A gap control section controls a frame moving mechanism and raises the inkjet head 2 so as to widen the gap between the discharge face 2a and the conveying face 9 when the spacing distance of the paper 70 detected by the spacing sensor 10 is not smaller than zero, exceeds a first predetermined distance smaller than a first distance, and is in a second predetermined range not smaller than the first distance and smaller than a second distance. Further, the discharge control section discharges ink droplets by controlling the inkjet head 2 after completing the enlargement of the gap.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008246984-A (JP)
Title: Inkjet recording medium
Inventor: KONYA HIROHITO
IPC: B41M5/52
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet recording medium which makes a surface of a coating layer highly resistant to scratch, makes the coating layer hardly come off from an air-permeable substrate, and has a high gloss and sufficient ink absorbency.  <P>SOLUTION: This inkjet recording medium is manufactured by coating a lower layer, which is composed of a water-absorbing inorganic pigment, latex and a boracic acid or a borate, and an upper layer, which is composed of a submicronic pigment, polyvinyl alcohol and a cationic urethane compound, on the air-permeable substrate, and then subjecting them to casting treatment.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008254625-A (JP)
Title: Wiper blade
Inventor: KUZUNO TAKASHI
IPC: B60S1/40
Filed: 2007-04-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wiper device adopting a pivot structure for a mounting means provided between a mounting means wiper arm and a wiper blade for connection to the wiper arm.  <P>SOLUTION: The wiper blade 10 has: a clip base 17 mounted to a distal end of the wiper arm 20; a retaining member 39 arranged so as to be opposed to a base plate part 17f of the clip base 17 and mounted to the clip base 17; a leaf spring member 12 having an approximately central part 12a retained to the retaining member 39; and a lengthy blade rubber 11 retained to the leaf spring member 12. The retaining member 39 is mounted turnably around an axis in a longitudinal direction of the blade rubber 11, and an elastic member 99 is provided between the base plate part 17f of the clip base 17 and the retaining member 39.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008254637-A (JP)
Title: Vehicular dehumidifying/humidifying device
Inventor: NAKAAZE TAKANOBU
IPC: F24F3/14
Filed: 2007-04-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cabin inside space more comfortable for occupants.  <P>SOLUTION: In this vehicular dehumidifying/humidifying device 10, when a control unit 26 is set to the intermittent operation mode, a pair of heat exchanging elements 28A and 28B are simultaneously and intermittently heated. With this structure, when the pair of heat exchanging elements 28A and 28B are simultaneously heated by a heater 30, both the pair of heat exchanging elements 28A and 28B can generate humidified air. Consequently, in comparison with a case of generating humidified air by each of heat exchanging elements 28A and 28B alternately, humidification quantity to the humidified air when the humidified air is generated by a dehumidifying/humidifying unit 16 can be increased. With this structure, the humidification quantity control corresponding to various conditions inside the cabin becomes possible, and a cabin inside space more comfortable for occupants can be provided.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007288191-A (JP)
Title: Test result adjusting system for adjusting test result of device in group and test result adjusting method
Inventor: CONNALLY CARLI
IPC: G01R31/28
Filed: 2007-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system and a method for adjusting the test result of a device in a group.  <P>SOLUTION: The system can comprises a code for assigning an identifier to the test result of first test execution, a code for receiving a starting point specified by a user, and a code for assigning the identifier to the test result of second test execution. The same identifier is assigned for the test result of first test execution and the test result of second test execution to each device. A test result adjusting method comprises steps of assigning the identifier to the test result of first test execution, specifying the starting point, and assigning the identifier to the test result of second test execution. The same identifier is assigned for the test result of first test execution and the test result of second test execution to each device.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008260824-A (JP)
Title: Optical self-adhesive composition and optical functional film
Inventor: TANABE MASAYUKI
IPC: C09J133/06
Filed: 2007-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical self-adhesive composition for forming a self-adhesive layer absorbing internal stress caused by expansion and contraction of optical functional films and preventing the occurrence of color shading and void phenomenon of a liquid crystal device.  <P>SOLUTION: The optical self-adhesive composition comprises (A) an acrylic copolymer having ≥800,000 weight-average molecular weight and -30°C to 50°C glass transition temperature (Tg) (as calculated value), (B) a plasticizer, (C) a crosslinking agent and (D) a silane coupling agent, wherein the content of the plasticizer is 40-120 pts.mass per 100 pts.mass acrylic copolymer (A).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008263708-A (JP)
Title: Hydrogen-cooled generator system
Inventor: MURAKAMI YASUHIRO
IPC: H02K9/08
Filed: 2007-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydrogen-cooled generator system achieving efficient operation by adjusting hydrogen gas pressure for cooling, in accordance with the fluctuation of the operation power factor of a generator, thereby reducing windage loss.  <P>SOLUTION: This hydrogen-cooled generator system, which has a hydrogen-cooled generator 1, a hydrogen gas cylinder 2 that supplies hydrogen gas for cooling, and a conduit 3 connecting the hydrogen bomb 2 with the inside of the hydrogen-cooled generator 1, has a pressure regulating valve 4 which regulates the pressure of hydrogen gas to be supplied into the hydrogen-cooled generator 1, being arranged in the middle of the conduit 3, a power factor detector 5 which detects the power factor, based on the output of the hydrogen-cooled generator 1, and a controller 6 which controls the pressure regulating valve 4 so that the pressure of hydrogen gas may be a predetermined pressure, based on the power factor detected by the power factor detector 5.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008259646-A (JP)
Title: Interposed machine system for game machine
Inventor: YOSHIOKA KAZUE
IPC: A63F7/02
Filed: 2007-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive interposed machine system for a game machine, which is provided with a sufficient air blow-off performance and capable of effectively utilizing a free space inside an interposed machine.  <P>SOLUTION: In the interposed machine system for the game machine, respective air sending means of two A type and B type interposed machines 10A and 10B as first and second interposed machines facing each other across a game space S are simultaneously used to suck and discharge air. Thus, the sufficient air blow-off performance is obtained through the entire system without providing a high-performance and large-sized blower using a strong motor inside one interposed machine.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008263723-A (JP)
Title: Protection circuit and electronic device
Inventor: KANZAWA KOJI
IPC: G06F1/26
Filed: 2007-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a protection circuit that prevents secondary destruction and fuming/fire of other circuit which is caused by an abnormal state of a circuit connected, even when a microcomputer fails.  <P>SOLUTION: A protection circuit 10 has: a microcomputer 11 that, on receiving a signal indicating that a power supply circuit 20 connected thereto fails, transmits a first protection signal to protect the power supply circuit 20; and a microcomputer protector 12 that, on receiving a signal indicating that an operation clock of the microcomputer 11 stops, transmits a second protection signal to protect the power supply circuit 20.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008263748-A (JP)
Title: Inverter power supply device
Inventor: TSUYUI HIROAKI
IPC: H02M7/48
Filed: 2007-04-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact inverter power supply device for generating AC voltage from a DC power supply by converting power by switching operations, and improving power conversion efficiency in a wide output range compared with before.  <P>SOLUTION: This inverter power supply device is equipped with: a plurality of power inverter circuits for performing flyback power converting operations by inputting common DC power supply voltage; an output synthesizing circuit for generating pulsating voltage by synthesizing the outputs of the plurality of power inverter circuits; an inverting circuit for converting the pulsating voltage generated by the output synthesizing circuit to AC voltage through periodical polarity inversion; and a controller for controlling generation of driving signals in drive circuits included in the plurality of power inverter circuits and for controlling the timing of the inverting operations in the inverting circuit.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008265044-A (JP)
Title: Form and method for molding self-hardening substance such as concrete
Inventor: HAYAKAWA YASUYUKI
IPC: B28B7/10
Filed: 2007-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a form and a method for molding a self-hardening substance such as concrete, which can enhance molding accuracy by surely moving the self-hardening substance to a molding space, so as to mold the self-hardening substance such as the high-viscosity and high-fluidity concrete.  <P>SOLUTION: This form for molding the self-hardening substance such as the concrete comprises a fixed form 1 which has a depth space 7 enclosed with a side wall plate 5 so as to be capable of housing the self-hardening substance 6 such as the high-viscosity and high-fluidity concrete to be infilled, and a movable form 2, which keeps the lower end journaled to the fixed form 1, makes an entry into the depth space 7 of the fixed form 1 in the state of sandwiching the self-hardening substance 6 in between, and is moved to the side of the fixed form 1 so as to finally obtain the required molding space 9. The movable form 2 is moved to the side of the fixed form 1 by using the form for molding the self-hardening substance such as the concrete, so that the infilled self-hardening substance 6 such as the concrete can be molded in an expanded manner.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008264118-A (JP)
Title: Catheter
Inventor: MIZOGAMI YASUHIRO
IPC: A61M25/00
Filed: 2007-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a catheter having both excellent followability and easiness in forcing in a bending blood vessel without impairing the operability in inserting the catheter.  <P>SOLUTION: The catheter has at least a distal end shaft made of a resin tube and a rear end shaft with higher rigidity than the distal end shaft. The length of the distal end shaft is larger than 25% and smaller than 33% of the total length of the shaft of the catheter. The three-point bending load per unit flexure is smaller than 0.10 N/mm in at least a part of the distal end shaft.  <P>COPYRIGHT: (C)2009,JPO&INPIT