baber/WOPTO huggingface dataset:
Patent JP-2006049854-A (JP)
Title: Semiconductor laser drive circuit and image recording device
Inventor: KONDO KIYOSHI
IPC: H01S5/068
Filed: 2005-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor laser drive circuit which makes the output light volume of a semiconductor laser constantly stable as prescribed, and also to provide an image recording device.  <P>SOLUTION: The semiconductor laser drive circuit is used in the image recording device which records images using a light beam that is emitted from the semiconductor laser as an exposure light source and pulse-modulated responding to command signals which are used to turn the semiconductor laser ON or OFF. The semiconductor laser drive circuit is also equipped with: an error amplifier which amplifies a difference between the command signals and the signals fed back from the semiconductor laser and outputs output signals whose voltages are opposite to each other in polarity when the semiconductor laser is turned ON or OFF; and a diode and a resistor element which are connected in series between the input terminal and output terminal of the error amplifier. The diode is connected so as to be forward-biased when the semiconductor laser is turned OFF, the resistance value of the resistor element is so set as to enable a current, whose flow rate is nearly equal to that of a current flowing through the error amplifier when the semiconductor laser is turned ON, to flow through the error amplifier through the intermediary of the diode and the resistor element.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007007058-A (JP)
Title: Grip force adjusting device in prize grip game machine
Inventor: URAYAMA IKUO
IPC: A63F9/00
Filed: 2005-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To solve a dilemma of spoiling a player's eagerness and losing sales when weakening the setting of a grip force and increasing the putout rate of the prize when strengthening it.  <P>SOLUTION: The prize grip game machine is provided with an arm gripping a prize, and an arm opening/closing means opening/closing the arm, and a motor as the power source for opening/closing the arm is so constituted as to set the strength of the grip force within a range from 0 to the maximum by a motor driving signal emitted from a control device. The prize grip game machine applies this grip force adjusting device constituted of an input circuit 33 analyzing the motor driving signal and finding the set grip force, a signal converting circuit 34 inputting a signal to grip the prize with the maximum grip force before the found set grip force signal and controlling to lower the grip force to the set value at least once, and an output circuit 35 outputting the signal from the signal converting circuit 34 to the motor.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007013002-A (JP)
Title: Semiconductor laser device
Inventor: KURAMACHI TERUHIKO
IPC: H01S5/042
Filed: 2005-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To sufficiently reduce a stress caused in a light emitting region in a semiconductor laser device wherein a semiconductor laser element is fixed by soldering to a heatsink with a junction-down structure.  <P>SOLUTION: A semiconductor laser device 10 comprises a semiconductor laser element 1 having a plurality of semiconductor layers 1c formed on a substrate 1s and having an electrode 1d formed on a surface of the substrate opposed to the layers 1c, and a heatsink 2 joined to the semiconductor laser element 1 with a solder 7 from the side of the surface of the element provided with the electrode 1d. Under a condition that the laser element 1 is joined to the heatsink 2 with the solder 7 after being melted and solidified, a distance between the solder 7 and the optical waveguide Q of the laser element 1 is set at 20 μm or more.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007015714-A (JP)
Title: Slant pouring hinged cap and spout
Inventor: WADA KIYOSHI
IPC: B65D47/06
Filed: 2005-07-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a slant pouring hinged cap and a spout which are well sealable, give a snapping feeling when opening/closing a lid, can be opened/closed by a single operation, are easy to change in a diameter of a mouth of a mold, and are inexpensive in manufacturing.  <P>SOLUTION: The hinged cap has the lid to be opened/closed via a hinge behind a cap body. The cap body has a pouring tube protruding where a spout is tilted forward by an angle of approximately 45° at the spouting position of a top plate. A reinforcing rib is provided on the upper surface of the top plate of the cap body from a circumferential surface at the center forward of the pouring tube. The lid has an opening/closing flange protruding forward on its front part. A flat slope tilting backward is formed on a front part of the top plate. When the lid is closed over the cap body, the lower surface of the slope of the lid makes tight contact with the spout at the end of the pouring tube of the cap body to seal a pouring hole. A locking protrusion protrusively provided on the inside lower end surface of the opening/closing flange of the lid fits with a locking protrusion protrusively provided at the front upper end of the peripheral wall of the cap body.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006342039-A (JP)
Title: Degradation/elimination of sludge, formation of agricultural resource from bacterial bed, application of the same for agriculture and business method of manufacture of agricultural product
Inventor: TAKASHIMA YASUTOSHI
IPC: A01G1/00
Filed: 2005-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that the occurrence of excess sludge with solid/liquid separation in an existing standard activated sludge method and a waste water treatment technology by an advanced sewage treatment is inevitable, the sludge contains heavy metals or hardly decomposable material and is impossible to be composted and then, there is no method except the landfill of the excess sludge to a final disposal site to increase the running cost of the waste water treatment such as a sewage treatment.  <P>SOLUTION: A bacterial bed is sufficiently fermented using multiple fermentation method by preventing oxidation/deterioration/decay, degrading and eliminating the heavy metals, hardly decomposable material and the sludge to make the shear of fusarium zero to be changed to the agricultural resource. The cost of the sludge treatment is reduced and the profit is increased by selling the agricultural resource or by manufacturing and selling the agricultural products using the agricultural resource.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007017313-A (JP)
Title: Dissolving treatment apparatus of sample liquid and dissolving treatment method therefor
Inventor: TOMIOKA KENICHI
IPC: G01N33/18
Filed: 2005-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To quantitatively supply a sample liquid of wastewater or the like by dissolving a suspension in a suspension-containing wastewater or the like.  <P>SOLUTION: A dissolving treatment apparatus of the sample liquid has a dissolving tank for receiving the suspension-containing sample liquid, a means for supplying a dissolving solution of the suspension to a dissolving tank, a means for supplying the sample liquid of the dissolving tank to an analyzer, a means for quantifying the sample liquid in the dissolving tank, a means for quantitatively supplying the dissolving liquid to the dissolving tank and a means for quantifying the sample liquid supplied to the analyzer to quantitatively supply the sample liquid, in which the suspension is dissolved in the dissolving tank, to the analyzer.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007018613-A (JP)
Title: Optical disk recording and reproducing apparatus
Inventor: HAYASHI MITSUHIRO
IPC: G11B20/18
Filed: 2005-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problems that it is impossible to read recording management information because correct retrieval of the recording management information recorded at the last is impossible regardless of whether the recording management information is correctly recorded or not if there is a flaw near the address to perform retrieval since the read of the recording management information is performed from the retrieved address by retrieving the address recorded with the recording management information of an RMD etc., in inserting an optical disk, such as a DVD-R, to the optical disk recording and reproducing apparatus.  <P>SOLUTION: The optical disk recording and reproducing apparatus is the one which performs retrieval processing to be carried out at the time of insertion of the optical disk even at the time of recording of the recording management information and for a failure in the retrieval, the apparatus records the recording management information again even if it is assumed that the recording management information is correctly recorded. According to this invention, the excellent effect that the probability of successfully reading the data recorded on the optical disk is enhanced, is attained.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007015902-A (JP)
Title: Carbon nanohorn and its manufacturing method, and manufacturing method for hydrogen
Inventor: INA TAKASHI
IPC: C01B3/26
Filed: 2005-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a carbon nanohorn capable of effectively manufacturing hydrogen with a high and stable conversion rate for a long time and its manufacturing method, and a manufacturing method of hydrogen.  <P>SOLUTION: In the method of manufacturing the carbon nanohorn 1 by arranging a couple of electrodes 21 and 22 opposedly with a prescribed distance, at least one of them comprising mainly carbon, and generating an arc between the electrodes 21 and 22, both electrodes 21 and 22 are made into contact before the arc discharge and heated by flowing an electric current, then the contact is canceled and the arc discharge is initiated by making a prescribed distance between them 21 and 22. In this manufacturing method of hydrogen, a hydrocarbon is thermally decomposed to generate hydrogen in the presence of the carbon nanohorn 1 manufactured by the above-mentioned method.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007024513-A (JP)
Title: Logic estimation method for logic circuit
Inventor: NIKAIDO MASATO
IPC: G01R31/28
Filed: 2005-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a logic estimation method for a logic circuit which calculates an output value from an input value and an input value from an output value on a functional level to perform the estimation of faulty parts in a logic circuit and perform logic estimation by a design debug.  <P>SOLUTION: The logic estimation method for a logic circuit comprises: an input step for inputting the logical value of input/output terminals of the logic circuit and function description design data; a DD conversion step for extracting function description design data corresponding to a designated logic circuit, converting it into a decision graph, and converting the logic circuit into a decision graph by dividing and hierarchizing into a combinational circuit part and a sequential circuit part; an estimation mode selection step for selecting which logic out of an expected value and an inverted logical estimated value will be calculated; a value estimation step for calculating logical values at a plurality of times for each decision graph divided and hierarchized by the selected calculation method and calculating the expected value and the inverted logical estimated value of the logic circuit; and an output step for outputting the expected value or the estimated value of the logic circuit and displaying its decision graph structure.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007025099-A (JP)
Title: Lens barrel and imaging apparatus
Inventor: KAWAMURA NORIHISA
IPC: G02B7/04
Filed: 2005-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lens barrel advantageous to be downsized and to provide an imaging apparatus.  <P>SOLUTION: A first drive mechanism 40 for moving a first movable lens frame 20 in the direction of the optical axis has a movable coil 42 and a magnet 44. The movable coil 42 is integrally disposed together with a bearing part 22 and configured such that a first main guide shaft 26 is inserted in a space defined inside the winding of it. The magnet 44 is mounted on a second sub-guide shaft 38 so as to face the movable coil 42. The first main guide shaft 26 is disposed opposite the magnet 44 and functions as an opposite yoke such that lines of magnetic force generated by the magnet 44 are guided so as to pass through the movable coil 42. The second sub-guide shaft 38 is disposed in contact with the magnet 44 and functions as a ground yoke such that lines of magnetic force generated by the magnet 44 are guided so as to pass through the movable coil 42.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007026046-A (JP)
Title: Production plan preparation method and device and program
Inventor: UMEDA TOYOHIRO
IPC: G06Q50/04
Filed: 2005-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a production plan preparation method and device and program for optimizing the production quantity of every brand under the consideration of a facility load due to a manufacture lead time or the periodical fluctuation of demands.  <P>SOLUTION: An optimal brand configuration calculating part 30 decides, by a linear programming, the production quantity of every term for every process design so that the total of the production quantity of every term of every brand can be not less than the lower limit value of production quantity, and not more than the upper limit value of production quantity stored in a production quantity storing part 14, and that the total loads of each facility to be calculated from the facility load original unit in every term of each facility calculated by a load/cost information converting part 21 can be prevented from exceeding facility capability stored in a facility information storing part 16 based on a facility load distribution rate calculated by a facility load distribution rate calculating part 20 based on the processing capability of each process and an inter-process lead time stored in a manufacturing route storing part 12, and that an evaluation index to be calculated based on the marginal profit rate of every process design calculated by the load/cost information converting part 21 can be maximized based on the variable costs of each facility in each process stored in a generation cost information storage part 13 and the raw material costs and selling price of every brand stored in a raw material/selling price information storing part 15.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006199268-A (JP)
Title: Anti-theft device
Inventor: TSURUTA NORIO
IPC: B60R25/04
Filed: 2005-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an anti-theft device capable of preventing the generation of false alarm without lowering security performance when a remote controlled engine start is performed during the arming.  <P>SOLUTION: In the case wherein a microcomputer 11 of the anti-theft device 1 receives a remote control engine start starting signal from a remote control starting device 2 through a line L1, and when operation mode is set in a caution mode, the microcomputer 11 sets the operation mode in a non-caution mode, and sets a value T of a non-caution mode continuing timer is set at fifteen seconds. During this fifteen seconds, only a sensor, of which output is never fluctuated by vibration of a vehicle, detects theft, or when fifteen seconds passes or when a remote control start concluding signal from the remote control starting device 2 is received, the microcomputer 11 set the operation mode in the caution mode again.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007036433-A (JP)
Title: External signal detection circuit and real time clock
Inventor: SHIRATORI TORU
IPC: H03K19/0175
Filed: 2005-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an external signal detection circuit and a real time clock capable of precisely adjusting detection timing of external signals and connection timing of a resistor, with lower power consumption and less load on CPU.  <P>SOLUTION: The external signal detection circuit 10 comprises an input port 12 connected to one end of a circuit, in which a pullup resistor 22 and a first switch 24 are connected in series for inputting external signals; an input detector 14 in which the output signal is input while connected to the input port 12, and an input detection signal is input which sets a timing for intermittently detecting input of the external signal; and a connection control part 50 which turns on the first switch 24 in synchronism with the timing of detecting the external signal.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007033193-A (JP)
Title: Liquid level detection device
Inventor: NAKAMURA MASAMI
IPC: G01F23/62
Filed: 2005-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid level detection device capable of detecting the height of a liquid level without maintenance.  <P>SOLUTION: A photographic processor 10 is equipped with a processor part 14 for applying developing processing to an exposed printing paper, and the processor part 14 includes a plurality of tank units 18. The tank unit 18 has a processing tank 20 for storing developing processing liquid, and the processing tank 20 is provided with a liquid level detection part 32. The liquid level detection part 32 includes a float 36 floating in the arrow Z-direction; a storage part 38 provided in the processing tank 20, for storing the float 36 inside; and a lead switch 40 for detecting the position of the float 36. Movement of the float 36 in the horizontal direction is restricted from the circumferential side in the storage part 38, and the developing processing liquid is circulated from the direction crossing in the vertical direction through an opening part 44 in a clearance S formed between the float 36 and the storage part 38.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007031578-A (JP)
Title: Rubber composition
Inventor: MIHARA SATOSHI
IPC: C08L9/06
Filed: 2005-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rubber composition improved in wet skid performance and rolling resistance without detriment to abrasion resistance.  <P>SOLUTION: The rubber composition comprises 100 pts.wt. diene rubber containing a styrene/butadiene copolymer rubber (SBR), silica, 5 to 35 pts.wt. calcium silicate powder of an average particle size of 1 to 100 μm, the total amount of the silica and the powder being 20 to 120 pts.wt., and 1 to 15 wt.%, based on the total amount of the calcium silicate powder and the silica, secondary or tertiary aliphatic amine.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007034012-A (JP)
Title: Polarization light source device and image display apparatus
Inventor: TAKAHASHI RIYUUSAKU
IPC: G03B21/14
Filed: 2005-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently perform polarization conversion to emitted light from a surface emission light source without changing the etendue of a system and the etendue of a light source in a polarization light source device using the surface emission light source.  <P>SOLUTION: The polarization light source device has the surface emission light source 1 which emits monochrome light with unfixed polarization, plate-like photonic crystal 2 arranged on a light emission surface 1a of the surface emission light source 1 and on which light emitted from the light emission surface 1a is made incident, a quarter wavelength plate 3 on which light emitted from the surface polarization light source 1 and passing through the photonic crystal 2 is made incident and a reflective polarizing plate 4 arranged in parallel with the photonic crystal 2 and on which light passing through the quarter wavelength plate 3 is made incident.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007034175-A (JP)
Title: Imaging apparatus
Inventor: IMOTO KAZUO
IPC: G03B17/18
Filed: 2005-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small and inexpensive imaging apparatus by which display of various kinds of information is legible.  <P>SOLUTION: The imaging apparatus has an imaging part, a recording and reproduction part which records and reproduces a photographed image and a monitor display part which displays the image. Information regarding photographic conditions and a plurality of menus regarding operations are displayed on the monitor display part. Menu item display is made large and photographic condition information display is made small when a menu SW is turned on (S103). The menu item display is made small and the photographic condition information display is made large when an operation of changing setting regarding the photographic conditions such as a photographic mode, a TV value, an AV value is performed (S108).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007039514-A (JP)
Title: Weather-resistant adhesive consisting of natural raw materials
Inventor: YAMAUCHI AKIRA
IPC: C09J189/00
Filed: 2005-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an adhesive which is prepared by using only natural raw materials including glue and can be used with a good durability even outdoors.  <P>SOLUTION: The above problem is solved by using a mixture prepared by mixing an aqueous solution of glue with a water-soluble sugar (e.g. starch syrup or honey) and tung oil. Preferably, the weight ratio of glue to water is (35:65)-(55:45) and the amounts of sugar and tung oil are each 3-18 wt.% of the sum of glue and water. Wood vinegar or bamboo vinegar may be used instead of water, and the use of boiled tung oil prepared by heating to 180-230°C is preferable.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007037737-A (JP)
Title: Disposable mask and its manufacturing method
Inventor: ISHIGAMI MAKOTO
IPC: A62B18/02
Filed: 2005-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disposable mask having low pressure loss and high collection ability.  <P>SOLUTION: This disposable mask is so formed that respective joining faces of inner and outer layers 24 and 25 and an intermediate layer 26 of a mask body 11 are joined via hot-melt adhesive intermittently interposed in the respective joining faces, and the adhering amounts of the adhesive in the respective joining faces in the inner/outer layers are more than that of the respective joining faces of the intermediate layer side.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007037913-A (JP)
Title: Cosmetic applicator case
Inventor: OBA ATSUSHI
IPC: A45D40/00
Filed: 2005-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To jointly use a cosmetic applicator case and a stick-type cosmetic dispensing case and shorten its whole length.  <P>SOLUTION: A part of a base cylinder of the stick-shape cosmetic dispensing case is fitted in the cavity part bored in a stick stem via a through-hole of a joint.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007042250-A (JP)
Title: Dsv control unit and dsv control method
Inventor: NIIE HIROYUKI
IPC: G11B20/14
Filed: 2005-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that it is impossible to reduce the absolute value of a total sum of a code string, then it is apt to cause a divergent predisposition even if a control bit is inserted for DSV (Digital Sum Value) control.  <P>SOLUTION: The DSV control device inserts a DC control bit in each control block, and comprises: a first DSV cumulative value comparison part for setting a target flag as the control bit to a first DC control block; a second DSV cumulative value comparison part for making a comparison between the first and second cumulative values up to the first DC control block and two or more DC control blocks following the first DC control block; and a DC control bit determination and output part for determining a DC control bit value to the first control block based on outputs of the first and second DSV cumulative comparison parts.  <P>COPYRIGHT: (C)2007,JPO&INPIT