baber/WOPTO huggingface dataset:
Patent JP-2003209343-A (JP)
Title: Printed circuit board
Inventor: UEHARA TOSHIHISA
IPC: H05K3/38
Filed: 2002-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printed circuit board in which an adhesive (closely contact) strength to a base, a wiring and a component mounting pad can be increased without increasing a ruggedness of the contact surface of the conductor with the base.  <P>SOLUTION: The printed circuit board comprises a copper foil (circuit conductor) 21 projected and formed on a surface of a resin (base) 1, so that the projected and formed copper foil (circuit conductor) 21 is pressed by an end plate or the like, heated, embedded in a resin (base) 1 and upper surfaces of the resin (base) 1 and the foil (circuit conductor) 21 are made smooth.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003205617-A (JP)
Title: Inkjet recording head, method of manufacturing the same and inkjet recorder
Inventor: MATSUZAWA AKIRA
IPC: B41J2/055
Filed: 2002-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet recording head, a method of manufacturing the same and an inkjet recorder capable of improving the manufacturing efficiency and suppressing the cost.  <P>SOLUTION: There is disclosed the inkjet recording head that comprises a fluid passage forming substrate 10 having a pressurizing chamber 12 which communicates with a nozzle opening and is compartmented thereon, and a piezoelectric element 300 which is constituted of a lower electrode 60 provided to one face side of the fluid passage forming substrate 10 with a diaphragm therebetween, a piezoelectric element layer 70, and an upper electrode 80. The inkjet recording head is equipped with a sealing substrate 30 having a piezoelectric element holding section 31 which is bonded to the fluid passage forming substrate 10 at the side of the piezoelectric element 300 and seals a space in a condition that the space in an extent of not blocking an action of the piezoelectric element 300 is attained. The sealing substrate 30 has a through-hole 32 penetrating the substrate in the depth direction and the through-hole 32 is constituted of a wet etching section 32a formed by anisotropic wet etching and a dry etching section 32b which communicates with the wet etching section 32a and is formed by dry etching.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003217010-A (JP)
Title: Age discrimination control system for automatic vending machine based on biometric authentication
Inventor: ONISHI KAZUO
IPC: G06F21/31
Filed: 2002-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an age discrimination control system for an automatic vending machine based on biometric authentication.  <P>SOLUTION: Means 19 and 22 to sample biometric data of customers are provided on or around an automatic vending machine 8 to vend commodities having age restriction for purchasing. A computer 14 is provided on or around the automatic vending machine, or at a control center to control the automatic vending machine to determine the age of the customer based on the sampled biometric data, and conduct 'vendable' control to the automatic vending machine when result of determination is 'qualified', and 'non-vendable' control to the automatic vending machine when it is 'non-qualified'.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003219054-A (JP)
Title: Splitter for subscriber line digital transmission apparatus
Inventor: ABE FUYUKI
IPC: H04M11/00
Filed: 2002-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide changeover switches for a splitter for a subscriber line digital transmission apparatus and to realize a system capable of quickly correcting a fault due to mis-wiring or a faulty device.  <P>SOLUTION: The splitter 6 is provided with a plurality of changeover switches 3 or the splitter incorporates a network control circuit or the like to quickly correct a fault thereby configuring the splitter for the subscriber line digital transmission apparatus with excellent maintainability and reliability.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003214905-A (JP)
Title: Rotation detecting device
Inventor: KOJIMA TOSHIMI
IPC: F02D29/02
Filed: 2002-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To prohibit rotation detection as occasion demands and prevent rotation detecting error caused by noise or the like.  <P>SOLUTION: A waveform shaping circuit 12 is basically composed of a comparator C1, resistors R1-R6, and a diode D1, and the comparator C1 converts the output of a rotation sensor (a pick-up coil 42) into a pulse and outputs. In the waveform shaping circuit 12, as characteristic constitution, a transistor T1 is arranged between both ends (between a high side and a low side) of the pick-up coil 42. The transistor T1 is made ON/OFF according to a starting request signal S1 from a hybrid ECU 30, and when the transistor T1 is OFF, the detected waveform of the rotation sensor is inputted in an input terminal of the comparator C1 as it is, and when the transistor T1 is ON, the detected waveform of the rotation sensor is fixed to the specified low voltage level.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003217903-A (JP)
Title: Resistor and method for manufacturing the same, and temperature sensor using the resistor
Inventor: NAKAMURA ATARU
IPC: H01C7/02
Filed: 2002-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resistor whose resistance value can be readily controlled, and a temperature sensor of high accuracy.  <P>SOLUTION: In the resistor 10, having a given value of combined resistance, is manufactured by connecting a first resistor 2 and a second resistor 5, the second resistor 5 has a temperature coefficient of resistance, whose absolute value is one hundredth or smaller than that of the first resistor 2, and consists of thin film made of nickel - chrome alloy, whose resistance value is not larger than that of the thin film made of chrome - silicon - boron alloy which constitutes the first resistor 2, and after trimming the first resistor 2, the second resistor 5 is trimmed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003210504-A (JP)
Title: Own weight body conditioning and traction apparatus and traction method
Inventor: KITADA ISAO
IPC: A61H1/00
Filed: 2002-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an own weight body conditioning and traction apparatus capable of obtaining the optimum traction force corresponding to the body weight or symtoms of a patient and capable of relaxing the tension of mind and body to raise the best treatment effect.  <P>SOLUTION: The own weight body conditioning and traction apparatus 11 is equipped with at least a base stand 12, a placing stand 14 provided on the base stand 12 in a horizontal state and freely tiltable on both end sides thereof in connection with the rotation of the rotary shaft 13 in the base stand 12 and an operation part 15 for indicating the operative states such as an angle of inclination, an inclination direction or an inclination time of the placing stand 14. The placing stand 14 has a shaking part 28 for supporting leg parts of the body to shake them left and right, a roller part 30 comprising a plurality of rotary rollers 29 arranged in a parallel state and a head placing part 31 on which the head of the body is placed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002327135-A (JP)
Title: Antistatic coating liquid and method for producing the same
Inventor: HARADA SHOZO
IPC: C09D5/00
Filed: 2002-01-29
Abstract: PROBLEM TO BE SOLVED: To provide an antistatic coating liquid having stain-proofing effect against stains depositing by electrostatic charge, applicable to various objects and producible at a low cost. SOLUTION: The antistatic coating liquid contains a volatile solvent and inorganic fine particles at least containing silica and aluminum-magnesium double oxide and dispersed in the volatile solvent. The amount of the inorganic fine particle is 0.5-15 pts.wt. based on 100 pts.wt. of the volatile solvent.
Patent JP-2003224099-A (JP)
Title: Surface treatment method
Inventor: SAGA KOICHIRO
IPC: G03F1/82
Filed: 2002-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface treatment method which can surely eliminate residue by only treatment using supercritical fluid.  <P>SOLUTION: In the surface treatment method wherein a surface on which a structure is formed is treated by the supercritical fluid 4, ammonium hydroxide, alkanolamine, amine fluoride, hydrofluoric acid, etc., are added as solubilizer 5 to the supercritical fluid 4. A surfactant 6 may be added to the supercritical fluid 4 together with a solubilizer 5. A polar solvent may be used as the surfactant 6.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003220196-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2002-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the occurrence of discrepancy in control between a game control means and the other electrical component control means.  <P>SOLUTION: The electrical component control means including a central processing unit CPU 101A and a random-access memory (RAM) 104A perform sub-side power supply stop time processing for storing data, required for restoration of a control state, in the RAM 104A undergoing power supply backup, on condition that a power supply shut-off command is received from the game control means including a CPU 56 and a RAM 55. In addition, the electrical component control means restores a control state to a state before the stop of the power supply, in accordance with storage contents stored in the RAM 104A, on condition that a restoration command is received from the game control means.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003225239-A (JP)
Title: Ultrasonic imaging device
Inventor: MIZUNO TAKASHI
IPC: A61B5/00
Filed: 2002-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To realize an ultrasonic imaging device wherein a pressure sensor which detects a pressed pressure and an ultrasonic probe are integrated, and an elastic parameter is calculated by measuring the pressed pressure together with a B-mode image.  <P>SOLUTION: The pressed pressure is detected by using a probe unit 101 having a built-in pressure sensor unit 202 behind a functional element unit 201 which is a pressure-transmitting medium. In addition, a B-mode time wave-form in order to obtain B-mode image information before and after the pressing in the probe unit 101 is obtained by the functional element unit 201. Then, a distortion and a pressure on the aperture surface of the probe are obtained by an image processing unit, and elastic parameters at respective points of the B-mode image are calculated, and the image is displayed. Therefore, displaying of the elastic parameters for respective points of the B-mode image, and forming of a histionic elastic image are realized only by the information from the probe unit 101 wherein the pressure sensor unit 202 and the functional element unit 201 are integrated.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003224277-A (JP)
Title: Silicon carbide semiconductor device and its manufacturing method
Inventor: RAJESH KUMAR
IPC: H01L29/78
Filed: 2002-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a silicon carbide semiconductor device in which the breakdown voltage can be improved by alleviating the electrical field.  <P>SOLUTION: An N<SP>-</SP>-type SiC drift layer 2 and an N<SP>+</SP>-type SiC source layer 3 are sequentially formed on a SiC substrate 1 for an N<SP>+</SP>-type drain and trenches 4 which penetrate the source layer 3 and reach the drift layer 2 are formed. Polysilicon gate electrodes 5 are arranged in the trenches 4. Oxide films 6 are formed on the inner walls of the trenches 4 and vanadium ion diffusion regions 7 are formed on the periphery of the oxide films 6. Vanadium ion diffusion regions 7b in the bottoms of the trenches 4 are thicker than the vanadium ion diffusion regions 7a on the sides of the trenches 4.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003226189-A (JP)
Title: Container handling vehicle
Inventor: YAMAMOTO KOHEI
IPC: B60P1/48
Filed: 2002-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To switch a state of locking the under carriage 2 of an L-shaped arm 10 to a state of releasing the lock of it or vice-versa in simple and light constitution in a container handling vehicle 1, wherein a container 3 is loaded on the under carriage 2 by sliding the container 3 back and forth by turning only the L-shaped arm 10 around the under carriage 2 and a second rotary shaft 9 which is in a locked state when loading and unloading the container 3, while the state of the container 3 is converted into a dumping state by turning the L-shaped arm 10 around a first rotary shaft 5 at the rear end of the under carriage 2 together with a gantry 6 in a body with the lock state of the second rotary shaft 9 to the under carriage 2 released.  <P>SOLUTION: This vehicle 1 is provided with a locking section 15 comprising a round recessed section 15a, which is recessed so that a fixed shaft 7 can be fitted, and an insertion groove 15b wherein a part of the side wall of the recessed section 15a, which becomes lower when the container 3 is placed, is notched so that the fixed shaft 7 can be inserted at each end face of both ends of the second rotary shaft 9.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003228649-A (JP)
Title: Marketing system and method using two-way communication broadcasting
Inventor: MURAMOTO KATSUYA
IPC: H04N21/47
Filed: 2002-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a marketing system using two-way communication broadcasting among a plurality of viewers, a broadcasting station, and a sponsor.  <P>SOLUTION: A broadcasting receiving means 15 accepts a marketing request from a sponsor, and a survey configuring means 17 configures survey contents to be broadcast by the broadcasting station based on the marketing request accepted by the broadcasting accepting means 15, and a question transmitting means 20 transmits the survey contents configured by the survey configuring means to the broadcasting station, and a viewer statistics means 21 analyzes the answers based on the marketing request accepted by the broadcasting accepting means, and stores it as viewer statistical data, and a statistical data providing means 23 provides the viewer statistical data for the sponsor.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003231656-A (JP)
Title: Aromatic methylidene compound, methylstyryl compound for producing the same and methods for producing them
Inventor: HASHIMOTO MITSURU
IPC: H01L51/50
Filed: 2002-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a new organic compound used for an electric charge- transporting material for a photosensitive material of an electrophotography, the electron-transporting material and a light-generating material of an organic electric field light-generating element, or various organic semiconductor elements, and to provide methods for producing them.  <P>SOLUTION: A new aromatic methylidene compound is expressed by formula (1) (R<SB>11</SB>is a non-substituted or substituted alkyl or alkoxy, a halogen, cyano or nitro; n<SB>11</SB>is 0-4; and R<SB>21</SB>, R<SB>31</SB>are each H, a non-substituted or substituted alkyl, a non-substituted or substituted cycloalkyl, a non-substituted or substituted aromatic group, a non-substituted or substituted aromatic heterocyclic ring group, or R<SB>21</SB>and R<SB>31</SB>together form a condensed ring of the non-substituted or substituted aromatic ring or a condensed ring of the non-substituted or substituted aromatic heterocyclic ring), and a methylstyryl compound for producing the same is obtained and the methods for producing them are provided.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003227081-A (JP)
Title: Steel cord for reinforcing rubber article and tire
Inventor: ISHIZUKA KATSUYOSHI
IPC: D07B1/06
Filed: 2002-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steel cord excellent in corrosion propagation resistance and improved with total elongation at break widely.  <P>SOLUTION: This steel cord obtained by twisting N pieces of strands obtained by twisting 2 pieces of steel filaments is provided by applying a profiling of changing as a 2-dimensional wavy shape in a cord axis direction under a strand arrangement so that the cord profile becomes flat, and regulating the profile shape and profiling under prescribed conditions.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003232075-A (JP)
Title: House having extended eaves
Inventor: OKUDA MAKOTO
IPC: E04B1/00
Filed: 2002-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To implement continuous formation between a roof over an entrance porch and a roof over a space like a car port, at a location over the entrance porch.  <P>SOLUTION: There is provided a house which is formed of a house main body 1, and the extended eaves 2 attached to the main body, which cover the entrance porch (a) and the space (b) continuous to the entrance porch (a). The extended eaves 2 are formed of a group of eaves units 23 which are different in width and each have a frame formed of die steel beams 22. An inner side of each eaves unit 23 is fixed to a lower-story ceiling beam 5 or an upper-story floor beam 4 of the house main body 1, and an outer side of each eaves unit 23 is borne by a column body 57 or a wing wall body 58. Further, the space (b) has a dimension (c) of 2 meters or more between an outer wall 17 of the house main body 1 and the column body 57 or the wing wall body 58.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2005298337-A (JP)
Title: METHOD FOR PRODUCING beta-HYDROXYAMINO ACID DERIVATIVE AND INTERMEDIATE OF THE SAME
Inventor: MATSUNAGA NAOKI
IPC: C07C271/22
Filed: 2002-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pinene derivative which is a new intermediate and expressed by formula (1) and a method for producing the same, and a method for producing an aminohydroxycyclohexylpropanoic acid expressed by formula (V) by using the intermediate.  <P>SOLUTION: The pinene derivatives expressed by formulae (I) [wherein, R<SP>1</SP>is a 1-4C alkyl] are obtained by performing an asymmetric aldol condensation of formylcyclohexane with a pinene derivative. The objective β-hydroxyamino acid expressed by formula (V) is obtained by performing hydrolysis and introducing a protective group for the pinene derivatives.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2003231314-A (JP)
Title: Printer and printing method
Inventor: YAMAUCHI KOTARO
IPC: B41J11/70
Filed: 2002-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To shorten a printing time in a printer which prevents preceding and succeeding images from invading in margin-less printing to a continuous paper and to prevent generation of cutting chips.  <P>SOLUTION: A cutter 45 is arranged between a paper supply device 33 and a recording head 43. When automatic cutting is carried out in margin-less printing to the continuous paper, the continuous paper 22 is cut to a paper size before being printed. Not only the preceding and succeeding images can be prevented from invading, but the cutting is completed at a time. The printing time is shortened and the cutting chips are eliminated.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003230991-A (JP)
Title: Tabletting device and tablet obtained by using the same
Inventor: YOSHIMOTO HIROSHI
IPC: B30B11/08
Filed: 2002-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tabletting device having a material feed means in which the leakage of a tabletting material is reduced.  <P>SOLUTION: The tabletting device is characterized in that the device has compression molding means 12, 13 to move rotationally, the material feed means 30 to fill a material powder to the compression molding means, a powder feed means (a hopper) 40 to feed a powder to the material feed means, and a diffusing and filling means to diffuse and fill the powder inside the material feed means, the material feed means does not have a contact face with a rotary face having the compression molding means and is arranged in the vicinity.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003242644-A (JP)
Title: Method and apparatus for recording information on optical recording medium, and optical recording medium
Inventor: MIURA EIMEI
IPC: G11B7/00
Filed: 2002-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method which is for recording information on a rewritable optical recording medium having a plurality of information recording layers and enables a recording mark with a good shape to the formed.  <P>SOLUTION: The information is recorded by irradiating be stacked optical recording medium 10 provided with at least an L0 layer 20 and an L1 layer 30 with a laser beam modulated into a plurality of power including at least recording power (Pw) and erasing power (Pe) from light-incident plane 13a. When the wavelength of the laser beam is λ and the numerical aperture of the objective lens for condensing the laser beam is NA, λ/NA is set to ≤700 nm, and the pulse width Ttop 0 of a top pulse when recording the information on L0 layer 20 is set shorter than that Ttop 1 of a top pulse when recording the information on L1 layer 30.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003240548-A (JP)
Title: Total station
Inventor: FUKUJU TOMOAKI
IPC: G01C15/00
Filed: 2002-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a total station easy for measurement in the dark.  <P>SOLUTION: In a total station provided with a telescope for collimation 46 capable of vertical and horizontal rotation, a light source 80 for reflection target illumination having an optical axis parallel to the optical axis of an objective lens 11 is provided near the objective lens 11 of the telescope for collimation 11. A reflection target stands out in white in the dark of opposite direction of the telescope, and the reflection target position can be observed. In the field (screen of a display in the case of imaging the measurement object with an imaging device and indicating on a display 64) of the telescope for collimation 46, only the target stands out in white and so the collimation work is easy. Troubles of attaching and detaching a light source for illumination (portable light) and inconvenience in vertically rotating the telescope 46 in regular and irregular measurements are avoided.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003246457-A (JP)
Title: Method of issuing delivery slip
Inventor: AIZAWA AKIFUMI
IPC: G06F19/00
Filed: 2002-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To issue a delivery slip linked with a delivery management code by a computer of a delivery client.  <P>SOLUTION: The computer 1 of a delivery client and a computer 5 of a delivery company registering and managing delivery information on the delivery client are connected through the Internet. In the case a delivery information database 6 has access from the computer 1, the computer 5 confirms a slip issue request if the accessed delivery information is registered beforehand in the delivery information database 6, and then transmits slip issue information including a slip management code corresponding one-to-one to the delivery slip, to the computer 1, whereas the computer 5 registers the delivery information in the case the accessed delivery information is not registered, and then confirms the slip issue request and transmits the slip management code corresponding one-to-one to the delivery slip, to the computer 1. The computer 1 outputs the received slip issue information to a printer 3 to issue the delivery slip.  <P>COPYRIGHT: (C)2003,JPO