baber/WOPTO huggingface dataset:
Patent JP-2003003057-A (JP)
Title: Polyester polyol mixture and hot melt adhesive
Inventor: ICHIHASHI HIDEKI
IPC: C08G18/42
Filed: 2001-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a polyester polyol mixture which is made economical by using easily-available adipic acid together with dodecanedioic acid while maintaining its physical properties, has good compatibility and is easy in handling, and to provide a melt adhesive capable of adjusting an adhesion time by reacting the polyester polyol mixture with a polyisocyanate. SOLUTION: The polyester polyol mixture comprises (1) 10-75 pts.wt. of a polyester polyol comprising adipic acid and 1,6-hexanediol, (2) 90-25 pts.wt. of a polyester polyol comprising dodecanedioic acid, adipic acid and 1,6- hexanediol, wherein the ratio of dodecanedioic acid to adipic acid is in the range of 90:10-10:90 by pts.wt., and (3) 5-30 pts.wt. of a polyalkylene glycol to 100 pts.wt. of the total of (1)+(2). The hot melt adhesive is obtained by reacting the polyester polyol mixture with a diisocyanate.
Patent JP-2003003857-A (JP)
Title: Structure of attachment portion of tensioner unit
Inventor: TAKAHASHI MASAYUKI
IPC: F02B67/06
Filed: 2001-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a structure of an attachment portion of a tensioner unit which is improved so that a chain cover and the tensioner unit can be attached or detached easily, a chain assembling efficiency is not decreased, and the number of processing is not increased. SOLUTION: The structure of the portion where the tensioner unit (21a) including a thrust generating section (27) for pressing a tensioner shoe (22a) against a cam driving chain (15) is attached to a connecting surface between the chain cover (25) and an engine body (E), is characterized in that the tensioner unit is supported by a tensioner support member (28) secured to the engine body by a plurality of fastening parts (29a, 29b), at least one portion of the tensioner unit (an oil introduction portion 26 in the embodiment) is fastened to the engine body, and a recess portion (a concave portion 32 in the embodiment) in which the tensioner support member is fitted is formed only in the surface of the chain cover connected to the engine body.
Patent JP-2002100800-A (JP)
Title: Photoelectric cell
Inventor: CHARRIER PIERRE
IPC: G01V8/12
Filed: 2001-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a photoelectric cell which is usable in either the reflection mode or proximity mode. SOLUTION: This cell is equipped with a photoreceptor circuit, having a photoreceptor surface composed of a 1st region Z1, which can operate in the reflex mode and a 2nd region Z2 for analog position detection which can operate in the proximity mode. The 1st area Z1 is the region of a photodiode, having a 1st output terminal A1 and the 2nd area Z2 is a region in PSD form, equipped with a 2nd output terminal A2 corresponding to a near-detection region and a 3rd output terminal A3 corresponding to a distant-detection region. A switch I1 connects the 1st output terminal A1 in the reflex mode or the 2nd output terminal A2 in the proximity mode to a processing circuit.
Patent JP-2002330775-A (JP)
Title: Promotor and its usage
Inventor: IGUCHI HARUHISA
IPC: C12N15/09
Filed: 2001-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a promotor having transcriptional control capacity in an intraperitoneal fat cell in a host animal higher than that in the cells of other tissues, and a usage or the like of the promotor. SOLUTION: The promotor containing any one out of the following DNAs (1) to (3): (1) a DNA consisting of the base sequence expressed by the base numbers from 901 to 1080 of a polynucleotide having a specific sequence, (2) a DNA consisting of the base sequence expressed by the base numbers from 901 to 1080 of a polynucleotide having a specific sequence, but modified in such a manner that one or a plurality of bases are deleted from, substituted in or added to the base sequence, and further having a promotor activity in an intraperitoneal fat cell, (3) a DNA capable of hybridizing with the DNA consisting of the base sequence expressed by the base numbers from 901 to 1080 of a polynucleotide having a specific sequence under stringent conditions, and further having a promotor activity in an intraperitoneal fat cell, etc.
Patent JP-2003015985-A (JP)
Title: Method for providing service and server side device used therefor
Inventor: YOSHIDA HIDEICHIRO
IPC: G06F13/00
Filed: 2001-06-28
Abstract: PROBLEM TO BE SOLVED: To overcome such a dissatisfaction of a client that the transmission speed of data from a server side device to a client side device is slow. SOLUTION: This invention discloses a method for providing services in which a server for operating a main site and sub site that provide the same service provides the service from the server side device to the client side device through an electronic communication network. The server provides the service for the client side device at either one of the main site or sub site depending on the attribute of the client accessing the site operated by the same server.
Patent JP-2003018710-A (JP)
Title: Power unit for electrically propelled vehicle
Inventor: TOYOSHIMA TAKUMI
IPC: B60L15/20
Filed: 2001-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a power unit for an electrically propelled vehicle improved in rotational power transmission efficiency by preventing noise of a gear transmission mechanism by absorbing the deflection of a rotational phase between two motors. SOLUTION: The rotational output of the motor 1a of either of the two motors 1a, 1b of which the rotational shaft lines are disposed in parallel is inputted to one differential side gear 7a of a differential gear 4 by a first input shaft 2; the rotational output of the other motor 1b is transmitted to a second gear 11 rotatably supported on the first input shaft 2 from a first gear 10 fixed on a second input shaft 3 and inputted to the other differential side gear 7b spline-engaged with the second gear 11; the rotational outputs of the two motors are combined and outputted as one rotational force to a differential case 6 via a differential pinion shaft 8 of a differential pinion 9 geared to the both differential side gears, and transmitted to a drive wheel shaft by an output shaft 13 coupled to the differential case 6.
Patent JP-2003017287-A (JP)
Title: Power supply device for lighting cold cathode discharge lamp having ground protection function
Inventor: UDA RYOICHI
IPC: H05B41/24
Filed: 2001-07-02
Abstract: PROBLEM TO BE SOLVED: To make simple the structure of a transformer and prevent occurrence of malfunction by the leakage current in the high frequency lighting. SOLUTION: The middle point 20 of a secondary coil is connected to the common potential point 48 through a resistor element 63, a rectifier element 61, and a resistor element 62, and by increasing the resistance value of the resistor element 63, the middle point 20 is made a state of non-grounding, and the current flowing in the resistor element 62 is detected by the detection circuit 64, and this detected voltage and the standard voltage Vs are compared by a comparator 72. In the normal state, the potential at the middle point 20 is nearly zero and the current flowing in the resistor element 62 is small, and the output of the comparator 72 is in low level. When, however, grounding occurs on the secondary side, the potential at the middle point 20 rises and a large current is flown in the resistor element 62, and the output of the comparator 72 becomes high level. Thereby, the thyristor 82 is conducted and each of the both ends of the resistance type potential divider 49, 51 becomes in a short circuit state, and the gate bias of the FET 52, 53 is eliminated and the inverter 56 cannot make oscillation.
Patent JP-2003012294-A (JP)
Title: Operation device for cargo handling vehicle
Inventor: SATOU YASUMI
IPC: B66F9/075
Filed: 2001-07-02
Abstract: PROBLEM TO BE SOLVED: To provide an operation device for cargo handling vehicle capable of performing a proper operations by adjusting the orientations of various operation means according to the height and operating posture of a worker. SOLUTION: This operation device for cargo handling vehicle comprises a traveling truck 21, a mast 22 vertically installed on the traveling truck, a lift body 23 installed on the mast, a work stand 24 formed integrally with the lift body, a traveling operation means 25 installed on the lift body and operating the traveling of the traveling truck, and a lifting operation means 26 for operating the lifting of the lift body. The traveling operation means and the lifting operation means are formed in one unit U, and a support mechanism 63 for supporting the unit U tiltably around an axis positioned along a horizontal direction is installed in the lift body.
Patent JP-2003016606-A (JP)
Title: Magnetic head and its manufacturing method
Inventor: MURAOKA SHUNSAKU
IPC: G11B5/147
Filed: 2001-07-03
Abstract: PROBLEM TO BE SOLVED: To realize a narrow-track high-frequency adaptable laminated magnetic head excellent in high-frequency characteristics without causing any track deviation even when a track is made very narrow, and to provide its manufacturing method. SOLUTION: The magnetic head has a structure where both sides of a metal magnetic film are held between a pair of nonmagnetic substrates, and a predetermine azimuth angle is formed on a magnetic gap surface. In the magnetic head, the metal magnetic film surface is roughly parallel to a magnetic head sliding direction, the track width of the magnetic head is regulated by a track width regulating groove formed by machining magnetic core halves from opposing directions so as to cut into the metal magnetic film on a tape sliding surface, and the track regulating groove is filled with a nonmagnetic substance.
Patent JP-2003016519-A (JP)
Title: Server for managing storage cabinet and storage cabinet
Inventor: TANAKA NOBUHIKO
IPC: F24F11/02
Filed: 2001-07-03
Abstract: PROBLEM TO BE SOLVED: To reasonably construct a storage cabinet management server that can be presented to a user by extracting a storage cabinet fitting a condition presented by the user. SOLUTION: A cabinet storage control terminal 2 of a storage cabinet K is connected to the storage cabinet management server 1 through the Internet N, and if a user terminal 3 makes a utilization application through the Internet N, the storage cabinet management server 1 extracts a storage cabinet K fitting the condition presented by the user and performs processing that transfers the storage cabinet K to the user terminal 3.
Patent JP-2003017844-A (JP)
Title: Cream solder printer and board transfer program
Inventor: ISHIKAWA ATSUSHI
IPC: B41F15/08
Filed: 2001-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a cream solder printer and a board transfer program, by which the board transfer is efficiently performed by changing the transfer time, in response to the size of boards to be carried. SOLUTION: The cream solder printer put cream solder into print on boards. The cream solder printer is provided with a transfer means for transferring boards at a previously set speed and a control means for changing the setting of the carrying speed of the carrying means, according to the inputted size of boards.
Patent JP-2003019674-A (JP)
Title: Portable hammer
Inventor: ITABASHI TETSUO
IPC: B25G1/04
Filed: 2001-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a portable hammer of a new structure, capable of adjusting the length of a handle part and allowed to be used as the other small tools such as a screwdriver and a socket wrench. SOLUTION: A small mallet body 2 is a bar-like body having a small mallet head part 4, in which a tool chamber 31 capable of storing the small tools 32 is formed, and a length adjusting engagement part 34 is formed to form a small mallet handle part 3. A large mallet body is a bar-like body having a large mallet head part 7 at the tip, in which a small mallet handle storing hole 61 for inserting the small mallet handle part is bored and a temporary fixing mechanism 62 is provided to engage with the engagement part 34 of the small mallet body 2, thereby adjusting the insert state of the small mallet part to form a large mallet part 6.  This portable hammer is formed by a pair of the small mallet body 2 and the large mallet body 5, and can be carried at the minimum length where the substantially whole length of the small mallet small mallet handle part 3 is inserted and stored in the small mallet storing part storing hole 61.
Patent JP-2003022255-A (JP)
Title: Personal confirmation method
Inventor: YAMAMOTO TAIZO
IPC: H04W88/18
Filed: 2001-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a personal confirmation method by which prescribed information can be automatically and safely notified on a portable terminal without requesting personal confirmation to a user by preventing the information from being leaked to the others. SOLUTION: This method comprises the step of promoting a user to input first collation information when a download request corresponding to a program for transmitting a prescribed request is transmitted from a portable terminal, the first collation step of collating the inputted fist collation information with first collation information preliminarily stored in a server, the step of transmitting a program applied with second collation information to the portable terminal when the collated result is matched, the step of receiving the applied second collation information and the prescribed request transmitted from the portable terminal according to the transmitted program, the second collation step of collating the received second collation formation with second collation information preliminarily stored in the server,  and the step of carrying out processing corresponding to the received prescribed request when the collated result is matched.
Patent JP-2003031530-A (JP)
Title: Wafer-polishing apparatus
Inventor: MICHAEL TSUUZOFU
IPC: B24B37/30
Filed: 2001-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a wafer-polishing apparatus that relieves the setting load of the wafer-polishing apparatus, and can accurately control utilities or the like by reducing the load on a host computer in the wafer-polishing apparatus, by eliminating the need for a cable for transmitting raw data from an operation section, and further simply by exchanging only a completion signal or the like. SOLUTION: A retention head 14 is equipped with an operation section for pressing a wafer 50 to a polishing pad 20, and at same time, incorporates a microcomputer 46 having a ROM, a RAM, a microprocessor, a signal I/O section, and the like for controlling the operation section.
Patent JP-2003029532-A (JP)
Title: Developing device, process cartridge and image forming device
Inventor: KANARI KENJI
IPC: G03G15/08
Filed: 2001-07-13
Abstract: PROBLEM TO BE SOLVED: To perform development in which toner is hardly deteriorated over a long term even in a developing device in which a toner carrying and supplying direction is set to an up-and-down direction. SOLUTION: This developing device has a developing container 18 in which the toner is stored, a developing roller 43 supplying the toner to a photoreceptor drum 14, a toner stirring member 53 supplying the toner from the container 18 to the roller 43 while rotating with its center of rotation as center, and a developing blade 46 abutting on the roller 43 and uniformly coating the roller 43 with the supplied toner, and a position where the blade 46 abuts on the roller 43 is set to be upper than the center of rotation of the member 53. Then, a toner accumulating plate member 52 for accumulating the toner carried upward by the member 53 in the vicinity of the abutting position of the blade 46 on the roller 43 is provided to be upper than the center of rotation of the member 53.
Patent JP-2003028413-A (JP)
Title: Catalytic combustion device
Inventor: SUZUKI MOTOHIRO
IPC: F23N5/02
Filed: 2001-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a catalytic combustion device having good combustion exhaust gas characteristics. SOLUTION: The catalytic combustion device comprises a fuel supply path for supplying liquid fuel, an air supply path for supplying air, a vaporizer having a vaporizer heating heater, a catalytic heat generating member disposed in contact with the vaporizer, a catalytic combustion part having a plurality of communicating holes and a catalytic preheater disposed between the catalytic heat generating member and the catalytic combustion part. After the catalytic combustion part is preheated by the catalytic preheater, flame is formed near the catalytic heat generating member or between the catalytic heat generating member and the catalytic combustion part to further preheat the catalytic combustion part.
Patent JP-2003029180-A (JP)
Title: Multibeam light source device, optical scanning device equipped with the multibeam light source device and imaging apparatus
Inventor: AMADA MIGAKU
IPC: B41J2/44
Filed: 2001-07-17
Abstract: PROBLEM TO BE SOLVED: To suppress the variation of the fixed attitude of a supporting member which integrally supports a light source and a coupling lens, even if the ambient temperature varies. SOLUTION: The multibeam light source device is provided with a spacer member 6, which is a means of controlling the inclined attitude of a holding member 5B, which holds a semiconductor lasers 2c and 2d. The space 6 is arranged, in such a way that whole area of an end face 6a of the space 6 are in surface contact with an end face 5a of the holding member 5B, and thus the spacer 6 controls the inclination of installed attitude in the subscanning direction of the holding member 5B, the holding member 5B is fixed with screws on a flange 14 via a spacer member 6, and the emitting angle in the subscanning direction of the light beams emitted from the semiconductor lasers 2c and 2d, is controlled to be matched with the angle of the end face 6a which is inclined by an angle θ2 of the spacer member 6.  Thus, the alignment deviation of the light beams from the semiconductor lasers 2a, and 2b from the beam spot on a body to be scanned is suppressed.
Patent JP-2003035575-A (JP)
Title: Method and apparatus for measuring flow rate of pump
Inventor: SUGITANI TSUNEYA
IPC: G01F1/00
Filed: 2001-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for measuring flow rate of pump capable of easily and accurately calculating a delivery rate of a pump 10 in drain facilities where a pressure regulated water tank 14 is installed based on the difference of water level between the pressure regulated water tank 14 and a discharged water region 16. SOLUTION: A drain pipe 18, which connects the pressure regulated water tank 14 and the discharged water region 16, is disposed under the discharged water region 16 so as to maintain the state of being filled with water at all time. The delivery rate Q of the pump 10 is calculated by means of calculation using a water level H1 of the pressure regulated water tank 14 during the operation of the pump 10, a water level H2 of the discharged water region 16, a loss factor ξof the drain pipe 18 calculated beforehand and a sectional area A of the drain pipe. The loss factor ξ of the drain pipe 18 is calculated beforehand using the water level deviation change curve between the water levels of the pressure regulated water tank 14 and the discharged water region 16 and using the equation of fluid motion of the fluid in the drain pipe 18 and is set into a calculating means 26.
Patent JP-2003037507-A (JP)
Title: Device and method for adjusting control voltage
Inventor: SUYAMA TAKEHIKO
IPC: H04B1/04
Filed: 2001-07-25
Abstract: PROBLEM TO BE SOLVED: To realize satisfactory RF output of a transmission circuit for a portable communication terminal in compliace with a W-CDMA system, by adjusting a control voltage for each variable gain device with reference to a control voltage in a stabilized region of a control voltage characteristic for a RF stage variable gain device. SOLUTION: A microcomputer 1 decides a maximum control voltage RFVgc MAX and a minimum control voltage RFVgc MIN in a stabilized region of a control voltage Vgc to RF output characteristic of an RF-GC7 connected to an output stage of a portable communication terminal 100, and sets control voltages for an IF-GC4 and the RF-GC7 matching the arbitrary RF output, on the basis of these RFVgc MAX and RFVgc MIN.
Patent JP-2003036623-A (JP)
Title: Head slider and head supporting part
Inventor: UENO YOSHIHIRO
IPC: G11B5/60
Filed: 2001-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a head slider having high impact resistance by preventing the damaging of the head slider or a disk caused by the collision of the head slider with the disk due to impact when the head slider approaches the surface of the disk, and a head supporting part using the head slider. SOLUTION: A medium opposite surface facing a disk is formed so as to cause rotation of a head slider 20 in a direction of reducing a pitch angle and a roll angle while maintaining the positive states of the angles by setting a position having a predetermined distance from the application point P1 of load force for energizing the head slider 20 toward the disk 2 as an immobile point G0 at least in the outside more than the downstream end of the head slider 20, when impact is applied to the head slider 20 from the outside to apply the impact force F on the application point P1 of the load force. By regulating the position of the immobile point G0, the head slider having endurance to the impact acceleration of about 800 G is realized, and reliability is greatly improved when the head slider is mounted on a portable device.
Patent JP-2005053707-A (JP)
Title: Method for manufacturing visible light-responsive material
Inventor: SUGIHARA SHINICHI
IPC: B01J35/00
Filed: 2001-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a photocatalyst of a wet process system using titanium sulfate or titanyl sulfate as a raw material, and by which the photocatalyst having higher activity can be manufactured by improving conditions in washing treatment performed before heating.  <P>SOLUTION: The method for manufacturing the visible light-responsive material comprising titanium oxide containing at least anatase type titanium oxide comprises: obtaining a hydrolyzate by hydrolyzing titanium sulfate or titanyl sulfate; removing at least a portion of sulfuric acid ions contained in the hydrolyzate by washing with water; and heating the hydrolyzate in the presence of ammonia or its derivative. In the washing process, the washing is carried out until the concentration of sulfuric acid ions in a filtrate becomes ≤2,000 ppm.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003040209-A (JP)
Title: Packaging apparatus for rolled product
Inventor: TAKAHASHI NOBUMITSU
IPC: B65B25/14
Filed: 2001-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a packaging apparatus with which (chrysanthemum-shaped) gathers for covering an end surface of a roll can be stably formed in packaging a rolled product comprising a belt-formed photosensitive material rolled around a core with a wrapping sheet. SOLUTION: A gather folding device 40 presses a wrapping sheet 18 for end surfaces of a wrapping sheet 14 against a side end surface of a rolled product 12 by a plurality of gather forming plates 52. It moves the plurality of pleat forming plates 52 in an arcuate form along the side end surface of the product 12 in conjunction with the winding of the wrapping sheet 14. Thus, the sheet 18 is bulged outward from a gap between the adjacent plates 52 and 52, so that chevron-shaped pleats 62 are individually and continuously formed. The pleats 62 are folded onto the side end surface of the rolled product 12 by a pleat folding plate 64 provided downstream in a rotation direction of the product 12 and folded into the gathers.