baber/WOPTO huggingface dataset:
Patent JP-2002046281-A (JP)
Title: Ink jet recording head and its manufacturing method and ink jet recorder
Inventor: FURUHATA YUTAKA
IPC: B41J2/045
Filed: 2000-08-01
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet recording head in which pressure generating chambers can be arranged with high density while enhancing the rigidity of a barrier wall, its manufacturing method and an ink jet recorder. SOLUTION: The ink jet recording head comprises a channel forming substrate 10 of single crystal silicon in which pressure generating chambers 12 communicating with nozzle openings are defined, and a piezoelectric element 300 comprising a lower electrode 60, a piezoelectric layer 70 and an upper electrode 80 provided on one face side of the channel forming substrate 10 through a diaphragm. A bonding substrate 30 of single crystal silicon being bonded to the piezoelectric element 300 side of the channel forming substrate 10 through a sealing member 40 is provided and an integrated circuit 31 is formed integrally in a region facing the piezoelectric element 300 on the side of the substrate 30 being bonded to the channel forming substrate 10.
Patent JP-2002048620-A (JP)
Title: Multifunctional water counter and multifunctional water meter
Inventor: TSUCHIDA YASUHIDE
IPC: G01F15/075
Filed: 2000-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a multifunctional water meter that can use an accounting system of various city water usage charges. SOLUTION: A multifunctional water meter 301 comprises a multifunctional water meter body 302 and a display device 303. The meter body 302 includes a normal integrated value counter 323, an integrated value counter 325 for a long time, an integrated value counter 326 for a large flow rate, an integrated value counter 327 for a specified time, and an integrated value counter 328 for a time at a specified temperature as an electronic city water usage flow rate integrated value counter. The accounting system, which can count integrated values of a usage flow rate of city water in various conditions, and discount a usage charge of city water by a specified city water usage appliance and discount a usage charge of city water during a specified time period based on these integrated values, can be realized.
Patent JP-2002048704-A (JP)
Title: Solar simulator
Inventor: KASAHARA MASATO
IPC: G01N17/00
Filed: 2000-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a solar simulator that can secure a large irradiation face with a compact device without using a complicated optical system. SOLUTION: A halogen lamp 3 and a xenon lamp 4 are installed in individual chambers 2, 1 at the lower part in a frame F through a partition plate S, and exclusive optical filters 8, 9 are installed above the respective lamps. An object to be measured is disposed at the upper part of the frame F, and the measured object is irradiated with simulated sunlight from below.
Patent JP-2002052838-A (JP)
Title: Heat sensitive recording body
Inventor: SUMIKAWA NAOMI
IPC: B41M5/333
Filed: 2000-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a heat sensitive recording body, which has high color developing sensitivity, is favorable in whiteness and the preservability of ground color and images, in which no fading develops even in touch with body fat and fewer lowering of a printing capability occurs even being left under high temperature and high humidity (or which is favorable in re-printability). SOLUTION: In this heat sensitive recording body, a heat sensitive color developing layer includes at least one kind of a sulfonamide phenol derivative represented by general formula (1) as an organic developer and further at least one kind of the emulsion of a saturated fatty acid mono-amide represented by general formula (2) and a 1,2-bis(phenoxy methyl)benzene. In the formula (1), X represents a hydrogen atom, a halogen atom, an alkyl group, a hydroxyl group, an alkoxyl group or a nitro group, R1 to R5 represent a hydrogen atom, a halogen atom, an alkyl group, a cycloalkyl group, an alalkyl group, an aryl group, an alkenyl group, an alkoxy group, a cycloalkoxy group, an alkenyloxy group, a nitro group or an acyl group. In addition, R1 and R2 or R2 and R3 may form an aromatic ring. In the formula (2), R6 represents a 11-21C alkyl group.
Patent JP-2001151671-A (JP)
Title: Particle preparation having protrusion
Inventor: HORIKIRI CHIHO
IPC: A61K47/02
Filed: 2000-08-18
Abstract: PROBLEM TO BE SOLVED: To provide a particle preparation having protrusions, exhibiting extremely excellent property of the resistance to rolling while keeping a moderate fluidity and easily giving a pharmaceutical preparation. SOLUTION: The objective particle preparation having protrusions is produced by forming protrusions on the surface of a spherical particle having a sphericity coefficient of 0.85-1.00. The extent of the protrusion is 0.05-0.50 in terms of protrusion degree B defined by B=(r2-r1)/r2 wherein r1 is the radius of a circle inscribing the projection image of the particle with protrusions and r2 is the radius of a circle circumscribing the projection image of the particle with protrusions.
Patent JP-2002089130-A (JP)
Title: Sliding door rebounding prevention device
Inventor: INAGA KENGO
IPC: E05F5/02
Filed: 2000-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a wall/column for stopping a sliding door when the sliding door is closed and a structure of the sliding door for preventing the rebounding of the sliding door by impact of the sliding door. SOLUTION: The structure of the sliding door is so constituted that a body section 4 having elasticity including a mechanism for adjusting elasticity is mounted to an upper corner section of the sliding door 2 and that a projection 3 fitted to the body section 4 is mounted to the inside of a groove of an upper lintel 1. A structure having a moving adjustment section 60 for sliding the body section 4 on the lower part of the body section 4 is added thereto.
Patent JP-2002058857-A (JP)
Title: Pachinko island base
Inventor: TAKEUCHI MASAHIRO
IPC: A63F7/02
Filed: 2000-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a pachinko island base capable of efficiently discharging the pachinko balls discharged from a counting device into the pachinko island base and designing the island width size of the pachinko island base small. SOLUTION: Count discharge ports 85 corresponding to pachinko machines arranged back to back are formed at positions so as not to face each other along an out ball recovering trough. Even when pachinko balls are vigorously discharged from the count discharge ports 85, the discharge of the pachinko balls from the opposite count discharge ports 85 is not impaired, and the pachinko balls can be efficiently discharged onto the out ball recovering trough 17. Since the pachinko balls discharged from the count discharge ports 85 do not collide with each other, the occurrence of noise by collision and the damage and breakage of the out ball recovering trough 17 caused by the concentrated drop at one position of the pachinko balls can be prevented.  A structure for weakening the force of the discharge of the pachinko balls is not required, and the island width size of the pachinko island base can be formed small.
Patent JP-2002071756-A (JP)
Title: Method for testing printed circuit board
Inventor: FURUKAWA NOBORU
IPC: G01R31/26
Filed: 2000-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for testing a printed circuit board, capable of efficiently performing the quality test of the printed circuit board for a short time without requiring expert knowledge. SOLUTION: An interface board 2 is inserted in the connector 5 of a printed circuit board 4 to be tested to connect the printed circuit board 4 to a tester main body 1 and the connection content of the printed circuit board 4 is automatically alloted to be displayed on the tester main body 1 and test data such as the correction, alteration or addition of the connection content of the printed circuit board 4 are inputted from the displayed screen. Whereupon, the tester main body 1 reads a test circuit program from the network pattern of the printed circuit board 4 to form a test circuit and a test program matched with test data, and the test program is performed to test the printed circuit board 4. By this constitution, the quality test of the printed circuit board 4 can be efficiently performed for a short time without requiring expert knowledge.
Patent JP-2002072134-A (JP)
Title: Display device for screen
Inventor: SHINOURA OSAMU
IPC: G02F1/13
Filed: 2000-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a display device for a screen for obtaining a three- dimensional image with an optical illusion of man's eyes which is simple in structure and low in cost, and to provide a lens for this device. SOLUTION: The display device for the screen of the present invention, for example, forms secondary images 30 (virtual images 31 and 32 in Figure) relating to a primary image 10 with a micro lens array 20 consisting of a convex lens 221, a concave lens 223 and the like, and these secondary images 30 are displayed so that an observer E can recognize them as an image, and thereby the image accompanied with a stronger stereoscopic feeling can be displayed.
Patent JP-2002071696-A (JP)
Title: Automatic analyzer
Inventor: ONUMA MITSURU
IPC: G01N35/00
Filed: 2000-08-28
Abstract: PROBLEM TO BE SOLVED: To provide an automatic analyzer compact with excellent usability, facilitating the insertion of an urgent sample, improving safety and operability of an operator and preventing erroneous operation. SOLUTION: The top plate face of a casing is provided with a specimen disc 11 for enclosing a plurality of specimen containers 12; a reagent disc 22 for enclosing a plurality of reagent containers 21; a reaction disc 3 for enclosing a plurality of reaction containers 2 for making a specimen liquid in the specimen containers and a reagent in the reagent containers react; and a display lamp 215 lighted when the specimen disc 12 stops. An upper cover 204 is provided for covering a part of the top plate face of the casing, and when the upper cover is closed, a part of the specimen disc is exposed to the outside of the upper cover. The specimen disc is provided with specimen disc covers 206, 207 constituted being bisected, and one cover 207 is disposed in a position detachably exposed to the outside of the upper cover when the upper cover is closed.
Patent JP-2002066279-A (JP)
Title: Hydrogen permeable material and method for manufacturing the same
Inventor: KONTA KATSUHISA
IPC: B01D71/02
Filed: 2000-08-29
Abstract: PROBLEM TO BE SOLVED: To provide an excellent hydrogen permeable material reduced in change with the passage of time even if used at a high temperature in the presence of steam. SOLUTION: The hydrogen permeable material is formed by arranging a hydrogen permselective layer for selectively permeating hydrogen on the surface of a porous material having open pores. The hydrogen permselective layer is composed of an oxide having silicon and zirconium, and has fluorine on at least the surface thereof.
Patent JP-2002065382-A (JP)
Title: Suspending equipment for shelf board of table to install device
Inventor: NISHIMURA RYUJI
IPC: A47B57/48
Filed: 2000-08-24
Abstract: PROBLEM TO BE SOLVED: To provide suspending equipment for a shelf board of a table to install a device which can suspend a shelf board and can be assembled easily without getting twisted when an user assembles parts. SOLUTION: Suspending equipment for a shelf board keeps a shelf board 30 placed on a table 10 for installing a device 12 by suspending the shelf board. The suspending equipment for a shelf board is provided with the following parts: The first installing member 70 is installed on a top plate 20 of an installing table 10. The second installing member 72 is installed on the top plate 20 of the installing table 10. The first vertical member 74 is held at its one end by the first installing member 70 as the first vertical member 74 can rotate. The second vertical member 76 is held at its one end by the second installing member 72 as the second vertical member 76 can rotate. A horizontal member 78 is connected to the other end of the first vertical member 74 and to the other end of the second vertical member 76.  A rotating system 190 works to rotate the horizontal member 78 for the other end of the first vertical member 74 and the other end of the second vertical member 76.
Patent JP-2002077735-A (JP)
Title: Solid-state image pickup element and image pickup device
Inventor: YOSHIDA HIDEAKI
IPC: H04N5/372
Filed: 2000-08-29
Abstract: PROBLEM TO BE SOLVED: To realize blooming characteristic measurement, etc., with a single image pickup device without receiving influence from discrimination error caused by the flare in an optical system. SOLUTION: In the two-dimensional pixel array of a CCD image pickup element 105, an optical black(OB) area is provided. In order to make the various characteristics of the image pickup element 105 measurable, a dummy white section is installed on a partial line of the OB region. The dummy white section is a pixel raw which can read out accumulated charges without inputting light and each pixel is connected with a current source for injecting charges. A system controller 112 can detect the influence of leakage charges from the dummy white section by evaluating the output signal from the OB area. Therefore, the image pickup device can easily measure blooming characteristics without inputting light.
Patent JP-2002076451-A (JP)
Title: Thermoelectric transducing element and its manufacture
Inventor: HIGASHIMATSU TAKESHI
IPC: H02N11/00
Filed: 2000-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a thermoelectric transducing element which enables to reduce production cost drastically. SOLUTION: This thermoelectric transducing element is provided with p-type thermoelectric semiconductor chips 1a and n-type thermoelectric semiconductor chips 1b that are installed side by side, an electrode that is placed on the heat absorbing side of the semiconductor chips, and the other electrode that is placed on the heat losing side of the semiconductor chips.  The semiconductor chips are formed by inserting powder 4 of the semiconductor chips into holes 10 having the same shape as that of the cross section of a semiconductor chip that are formed in a mold for sintering 7, sealing the powder with an upper punch 6 and a lower punch 5 together with loading the mold for sintering and both-punches in a jig for sintering, placing heating elements 13 on both sides of the jig, and pressing the heating elements from both sides with press rams 14, 15, between which electric current is applied.
Patent JP-2002066112-A (JP)
Title: Prize exchanging machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2000-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a completely new prize exchanging machine by which a player can 'reserve' i.e., preliminarily select digital information (digital contents) such as musical data, etc., and the player can receive the reserved digital information at a time desired by the player to effectively use the player's time upon when an amount of negotiable value gained by a player as a result of a game by a game machine is to be exchanged to digital information. SOLUTION: In this prize exchanging machine, reservation of digital information is received by operating a touch panel type display 15. After the reservation is received, recording of the specifiable reserved information is processed by a control part 12. After the reserved information is received by a card reader 13, prescribed recording media in which the reserved information is written by a recording media writer 17 is provided.
Patent JP-2002072593-A (JP)
Title: Image-forming device
Inventor: NAGAMORI YOSHITAKA
IPC: G03G15/01
Filed: 2000-09-05
Abstract: PROBLEM TO BE SOLVED: To provide an image-forming device which has a stable electrifier, thereby enabling obtaining of images, having image quality that is uniform and stable for a long time. SOLUTION: The image-forming device has a power source 3, which applies a voltage to an electrode 2a of the primary electrifier 2, and a power source 7 which applies a voltage to an electrode 6a of a transfer device 6. The image- forming device also has an absolute humidity detecting part 10, which detects the absolute humidity of atmosphere in the device. The image-forming device further has an application voltage control part 13, which controls the application voltage to the electrodes 2a and 6a by the power sources 3 and 7 respectively, according to the absolute humidity detected by the absolute humidity detecting part 10.
Patent JP-2002082888-A (JP)
Title: Control mail system, control mail transmitter and control mail receiver
Inventor: KOROGI TAKUYA
IPC: H04L12/58
Filed: 2000-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a control mail system, a control mail transmitter and a control mail receiver to enable a receiving side to easily extract control data from an electronic mail at low cost and enabling the receiving side to speed up a processing (to shorten processing time) from extraction/analysis of the control data from the electronic mail to carrying out of control of equipment. SOLUTION: A control mail as the electronic mail to be constituted by describing the control data to control the equipment at the user side in an 'area which is an area of a 'From' line of a header and where a 'user name' in an electronic mail address of a transmitter described in a form of a 'user name'at'domain name' in a normal electronic mail is described' is created, transmitted to the user side via the Internet and the equipment at the user side is controlled based on the control data at the receiving side.
Patent JP-2002092871-A (JP)
Title: Magnetic transfer method and magnetic transfer device
Inventor: INUI TSUNEO
IPC: G11B5/86
Filed: 2000-09-12
Abstract: PROBLEM TO BE SOLVED: To prevent deterioration of the transfer quality due to the defective tight adhesion between a master carrier 3 and a slave medium 2 caused by the sticking of dust when the magnetic transfer of an information signal like a servo signal is performed on the slave medium 2 from the master carrier 3. SOLUTION: When the magnetic transfer is performed by tightly adhering the slave medium 2 with the master carrier 3 carrying the information by a magnetic transfer means 11 to impress the magnetic field for transfer, the plural master carriers 3 are prepared, and after the magnetic transfer is performed by the specified number of times, the master carriers 3 are exchanged by an exchanging means 12 and cleaned with the ultrasonic washing, etc., by a cleaning means 13.
Patent JP-2002089102-A (JP)
Title: Authentication device and electronic lock device using it
Inventor: UENISHI MORIMASA
IPC: E05B49/00
Filed: 2000-09-12
Abstract: PROBLEM TO BE SOLVED: To propose a new authentication device using a micro-heater and an electronic lock device using the authentication device. SOLUTION: A plurality of grooves 2 are formed onto an approximately flat substrate 1, resistors thermally insulated from the substrate 1 and formed of thin-films are installed to each groove 2, and a plurality of the micro-heaters 3 with means making a current flow through the resistors, elevating a temperature and measuring the temperature are formed. The micro-heaters 3 and plates 10, to which a plurality of opening recessed sections 11 are formed to surfaces in a shape that the plates can be stuck fast at fixed positions on the substrate 1 approximately, are combined.  Electricity is supplied through a plurality of the micro-heaters 3 when the substrate 1 and the plates 10 are stuck fast, the presence of the opening recessed sections 11 of the plates 10 in sections opposed to the micro-heaters 3 is read by the difference of the temperature rise of the micro-heaters, and whether or not the opening recessed sections 11 coincide with a previously stored pattern can be compared.
Patent JP-2002092253-A (JP)
Title: Behavior pattern gathering system and behavior pattern gathering method
Inventor: SHINOZAKI MAMORU
IPC: G06Q50/00
Filed: 2000-09-12
Abstract: PROBLEM TO BE SOLVED: To shorten time after an investigation requester requests an investigation until the result is obtained by having an investigation contractor gather behavior patterns beforehand and to improve the accuracy of a sum-up result by including the behavior patterns gathered in the past in sum-up objects by gathering and storing the behavior patterns of an investigation object altogether and increasing parameters used for the sum-up of a questionnaire. SOLUTION: The investigation contractor invites unspecified many number of the investigation object persons and continuously gathers and stores the behavior patterns. Thus, the time before preparing an investigated result corresponding to investigation request contents is shortened. Also, by making the investigation object person carry an automatic position detector, the behavior patterns are surely gathered in details.
Patent JP-2002087403-A (JP)
Title: Automatically sealing up method of packaging container, and apparatus thereof
Inventor: NUMATA HIDEO
IPC: B65B7/26
Filed: 2000-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a continuous and automatically sealing method suitable for sealing a food such as egg, and an apparatus therefor. SOLUTION: A container body (a) having a flange is carried to a heat-seal unit 5 formed on a carrying table 3 of an apparatus body 2 by a conveyor, and a container body b is held in an accommodation part 8 formed in the heat- seal unit 5 in a condition that the flange is located above an opening edge part 8a of the accommodation part 8. A lid body 8b is heat-sealed to the flange of the container body 8b on the opening edge 8a, and the container body 8b is returned to the carrying table 3 to obtain a sealed packaging container A1.
Patent JP-2002091116-A (JP)
Title: Light quantity control method and image forming device
Inventor: OGATA KENTA
IPC: G03G21/00
Filed: 2000-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a light quantity control method by which the optimization of the emitted light quantity of a light emitting means is realized with simple constitution and to provide an image forming device software and an exclusive cycle used only for optimizing the emitted light quantity of the light emitting means, consisting of a small number of parts, excellently optimizing the emitted light quantity of the light emitting means and having high productivity. SOLUTION: The light quantity is controlled by obtaining the fluctuation amount of the light quantity of an LED from the fluctuation quantity (by as much as ±ΔT) of image position detection timing based on relation between the fluctuation amount of the light quantity of the LED and the fluctuation amount (by as much as ±ΔT) of the image position detection timing.
Patent JP-2002088368-A (JP)
Title: Agent for flame-retarding treatment
Inventor: MIDORI KOJI
IPC: C08L71/02
Filed: 2000-09-14
Abstract: PROBLEM TO BE SOLVED: To obtain an agent for flame-retarding treatment effective for imparting a polyester fiber with flame-retardance having excellent durability and enabling stable flame-retarding treatment. SOLUTION: This flame-retarding agent is a condensed phosphoric acid ester expressed by general formula [1] and dispersed in water in emulsified state by using a surfactant expressed by formula [2] and/or a surfactant expressed by formula [3] ((p)) is 1 or 2; (m) is 1-3; (n) is 5-30; and M+ is Na+, K+ or NH4+).