baber/WOPTO huggingface dataset:
Patent JP-2004286909-A (JP)
Title: Stringed instrument with easy tremolo rendition and hand cover
Inventor: SAKAGAMI SHIGEYUKI
IPC: G10D3/18
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stringed instrument with which even a lower school class child or an aged person can easily play and easily realize impressive deep tremolo rendition.  <P>SOLUTION: Provided are a sound box 1, a slide part 2 fixed to the right end part of the sound box 1, a stringing part 3 constituted by tensing two strings on the top surface of the sound box 1, and a playing function part 4 for pressing the stringed part 3, and a hand wearing a hand cover CV is reciprocally moved with the slide part 2 to realize tremolo rendition.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004287957-A (JP)
Title: Ladder program editing device
Inventor: TSUKAMOTO MANABU
IPC: G05B19/05
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ladder program editing device capable of rapidly debugging a ladder program.  <P>SOLUTION: This ladder program editing device 2 is provided with a device registering means 21 capable of registering a plurality of optional devices of different kinds whose operating states are to be monitored, and a monitoring means 22 for displaying the registered devices and their operating states as a list.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004004673-A (JP)
Title: Electronic device, driving method for the same, electro-optical device, and electronic apparatus
Inventor: JO HIROAKI
IPC: H05B33/14
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic circuit having operation characteristics detected with high accuracy, an electronic device, a driving method for the electronic circuit, an electro-optical device, and an electronic apparatus.  <P>SOLUTION: A pixel circuit 20 is provided with: a switching transistor Q13 connected between a driving transistor Q11 and an organic EL element 21; and a detecting transistor Q14 which supplies a driving current outputted from the driving transistor Q11 to a current detection circuit 19a. The switching transistor Q12 is turned on with the switching transistor Q13 off to supply a data current Vdata for test to a holding capacitor C1. Next, the detecting transistor Q14 is turned on with the switching transistor Q13 off to supply the driving current from the driving transistor to the current detection circuit 19a through the detecting transistor Q14. The current detection circuit 19a can detect the driving current to the data current Vdata for test.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004291373-A (JP)
Title: Inkjet recording medium
Inventor: IMAI DAISUKE
IPC: B41J2/01
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet recording medium, which has the same lustrous feeling as that inherent in silver salt photograph and in particular develops few amount of paper dust at cutting in smaller sizes and can obtain high ink absorbency.  <P>SOLUTION: In the inkjet recording medium, to the surface of a recording layer of which gloss is given by pressure-bonding a recording layer, which includes a pigment and polyvinyl alcohol and is provided on an air permeable support and then coated with a processing liquid having a function for coagulating polyvinyl alcohol thereon, against a heated mirror-finished surface while the recording layer being under a wet state and drying under the condition that the pigment is a mixture of silica (A) with an average particle diameter of 100-500 nm and alumina (B) with a mixing ratio less than A:B=100:5-100:100.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004294269-A (JP)
Title: Vector measurement device and impedance measurement device
Inventor: CHIKAMATSU SEI
IPC: G01R17/02
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an impedance measurement device capable of performing the measurement at a high speed.  <P>SOLUTION: In the impedance measurement device having a signal source, an automatic balanced bridge, and a vector measurement device; the vector measurement device includes a first and a second filters having the weighted impulse response by a sine function and a cosine function, in which the vector measurement of a signal inputted into the vector measurement device is performed using the first and the second filters. When the frequency of the input signal is converted at the prestage of the vector measurement device, the frequency of the input signal to a frequency conversion means is an integral multiple of the frequency of the output signal from the frequency conversion means.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004304264-A (JP)
Title: Shoulder pad
Inventor: HIROSE MASAHISA
IPC: G03B17/56
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shoulder pad for enhancing a fitting sense and a sense of stability when a user carries a heavy lift such as a professional video camera on its shoulder.  <P>SOLUTION: A frame member 3 exists from a part corresponding to a front part of the shoulder pad 1 over a part corresponding to a rear part of the shoulder pad 1 inside a synthetic high polymer 2 forming the shoulder pad 1, and the frame member 3 is shaped not to support parts corresponding to both corners 2a, 2b of the shoulder pad 1 in the synthetic high polymer 2 but to support parts sandwitched by both the corners 2a, 2b at parts corresponding to the front part of the shoulder pad 1. Since the shoulder is pressed by the front part of the shoulder pad 1 and deformation is entirely avoided when the user carries the heavy lift on its shoulder by using the shoulder pad 1, the fitting sense to the shoulder is enhanced and the user can stably carry the heavy lift on its shoulder.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004302625-A (JP)
Title: Address management device and method, as well as address management program in message media integrated environment
Inventor: NINOMIYA TOMOHIKO
IPC: G06F15/00
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a user address having simplicity, transparency and anonymity for a user, and further having identifiability of the user and reliability.  <P>SOLUTION: The address management device in a message media integrated environment correlates a first address (UID) intrinsic to a user, one or more second addresses (CID) set by the user in correspondence with the first address and an actual address actually used when a message is delivered, and converts the message to be delivered into forms suitable for message media of the respective correlated addresses to deliver the message individually. The management of addresses in the relation of users who make communication realizes automatic address conversion to reduce the burden on the users and inhibits the transmission of an erroneous address.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004298930-A (JP)
Title: Resistance welding device
Inventor: TAKAHASHI MASAHIRO
IPC: B23K11/31
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure where a welding electrode is smoothly moved, and where looseness is reduced so that a material to be welded is moved with highly accurate parallelism.  <P>SOLUTION: A resistance welding device has a mechanism where a linear movement member is sandwiched between a guide bushing for an electrode supporting member supporting a welding electrode and a guide post for the same and where the welding electrode is moved along the guide post by rolling action of the linear movement member. Rolling members of the linear movement member are arranged on a plurality of rows extending along the longitudinal direction of a cylindrical retainer member and on a plurality of lines extending along the circumferential direction of the retainer member. The rolling members on each of the lines are arranged at almost equal intervals and the position of each of the lines is shifted from each other in the direction of the lines. Thus, the pre-load applied on the linear movement member is dispersed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004298460-A (JP)
Title: Ophthalmological apparatus
Inventor: MIHASHI TOSHIBUMI
IPC: A61B3/10
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ophthalmological apparatus with the automatic alignment function.  <P>SOLUTION: An optical system for examining the eyes is built into each of optical units 5L and 5R and half mirrors 6L and 6R are mounted respectively thereon. An optical unit 3 which measures an eye movement by observing the head part of the subject is provided in front of the optical units 5L and 5R. A dichroic mirror 7 is provided between the subject and the optical unit 3 and functions to let the light emitted from the optical unit 3 for the measurement of the eye movement of the subject pass therethrough. The optical unit 3 projects roughly parallel beams of light to both eyes of the subject. Moreover, a camera is so arranged as to enable the observation of the images of the anterior ocular segments in a relatively wider range (to such an extent as allowing photographing against the movement of the head part of the subject).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004305306-A (JP)
Title: Interdigital space retaining tool
Inventor: ANDO TOSHIO
IPC: A61F5/10
Filed: 2003-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an interdigital space retaining tool that is easy to attach and detach, does not have a feeling of incongruity, does not cause a pain or blood congestion, does not slide or fall off, maintains interdigital spaces in an expanded state, solves a variety of conditions and provides a healthy condition.  <P>SOLUTION: The interdigital space retaining tool has a loop member fitted and mounted into a digit and integrally has a spacer member formed into a near trapezoid on the outer side facing the loop member. The loop member is formed of a soft and flexible material such as a soft silicon, plastic or the like and shaped into a strip and the space member is formed of a material having a cushioning property such as a rubber. The loop member has a separation portion and the corner in each tip of the separation portion is at least cut off.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004311572-A (JP)
Title: Method of manufacturing semiconductor integrated device
Inventor: IMAI KENJI
IPC: H01L21/027
Filed: 2003-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a semiconductor integrated device having an external wiring on the device side, which can improve corrosion resistance of the external wiring.  <P>SOLUTION: The above problem can be solved by the method of manufacturing a semiconductor integrated device. The method includes an external wiring forming process S16-1 for patterning a metal film formed on the side face of a laminate using a resist to form the external wiring, a resist releasing process S16-2 for removing the resist with a releasing agent, and a releasing agent cleaning process S16-3 for dipping the laminate in pure water stored in a washing tank to wash the releasing agent with water and for repeating washing until the resistance value of the pure water stored in the washing tank becomes 16 MΩ or more.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004312356-A (JP)
Title: Wavelength band type optical communication method and device thereof
Inventor: YAMANAKA NAOAKI
IPC: H04J14/00
Filed: 2003-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wavelength band type optical communication method capable of improving an apparent communication speed by controlling the number of wavelengths being solely possessed at the same time without changing a communication speed for one line and transmitting data in parallel in a plurality of lines of optical communication.  <P>SOLUTION: Available wavelength regions are divided into wavelength bands used for transmission of control signals, wavelength bands for transmitting data and wavelength bands are assigned for each user for the transmission of control signals, and the wavelength band for data transfer used by the user is instructed by using the wavelength band.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004311301-A (JP)
Title: Proton conductive material, proton conductive film and its crosslinked product
Inventor: ISHIKAWA JUNICHI
IPC: H01M8/10
Filed: 2003-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low-cost proton conductive material having high ion conductivity and excellent water resistance, and a proton conductive film made of the material.  <P>SOLUTION: This proton conductive material is made by mixing a crosslinked aromatic resin containing proton acid radical and a proton conductive inorganic compound and contains the proton conductive film made of the material.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004311323-A (JP)
Title: Battery manufacturing device
Inventor: KATO MASA
IPC: H01M2/02
Filed: 2003-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To reliably remove foreign matter inside a battery can in a short time in a battery manufacturing process.  <P>SOLUTION: This battery manufacturing device comprises a bead forming means 4 for forming an annular groove part on the side face of the battery can 2 having one opening end by drawing, and a discharge means 5 for sucking the foreign matters (plating material, iron material) inside the battery can by a sucking member 7 and discharging it outside the battery can at the time of forming the bead. A means (magnet) 10 for attracting foreign matters is provided to the end part of the sucking member 7.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004309082-A (JP)
Title: Placing base for microwave oven
Inventor: ITO MASAMICHI
IPC: F24C7/02
Filed: 2003-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a placing base for a microwave oven capable of heating a placed object very efficiently while preventing heating unevenness very easily and positively without taking time by allowing not only the direct incidence of μ-wave to the lower face of the placed object but also the incidence of μ-wave which entered a surface facing the lower face, to the lower face of the placed object.  <P>SOLUTION: This placing base for the microwave oven is constituted by providing the upper face of a placing part 1 with a plurality of support projecting parts 3 for supporting the placed object 2 heated by irradiation of μ-wave, and providing a μ-wave reflecting face 4 at the upper face of the placing part 1 facing the lower face of the placed object 2 provided in a laid state among the support projecting parts 3 of the placing part 1 while being supported by the support projecting parts 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004310677-A (JP)
Title: Vehicle-mounted unit for etc
Inventor: TSUCHIDA TAKEHIRO
IPC: G07B15/00
Filed: 2003-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle-mounted unit for an ETC capable of unfailingly preventing a vehicle from entering an ETC gate in a state that a portable device necessary for communicating with the ETC gate side is not connected to a vehicle-mounted device.  <P>SOLUTION: A vehicle-mounted unit 1 for an ETC is equipped with a vehicle-mounted device 2 and an IC card 3 connected to the vehicle-mounted device 2 in a freely removable manner. The vehicle-mounted unit 1 comprises an RF module 21 for communicating with the ETC gate side when the vehicle passes through the ETC gate, in a state that the IC card 3 is connected to the vehicle-mounted device 2, and an audio warning part 24 that outputs by voice the state of connection of the IC card 3 to the vehicle-mounted device 2 when the vehicle approaches the ETC gate.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004312963-A (JP)
Title: Motor controlling device
Inventor: GOTO HIROO
IPC: H02P6/08
Filed: 2003-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for controlling an AC motor for a vehicle that has high usage efficiency of a voltage in power running control and high power generation efficiency in a power generating operation.  <P>SOLUTION: A motor controlling device has a three-phase rectifiers and switching elements connected between armature coils of the AC motor connected with an internal combustion engine to drive and a DC power source, and has an inverter function of inverting DC power from the DC power source into AC power to feed the AC power to the armature coils and a converter function of converting AC power generated by the AC motor into DC power to feed it to the DC power source. A rectangular wave drive control is carried out that impresses a rectangular wave voltage to the armature coils of the AC motor in the power running of the AC motor, while a synchronizing and rectifying control is carried out that synchronizes and rectifies AC power generated by the AC motor when the AC motor is used as a generator.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004315848-A (JP)
Title: HOT-DIP Zn-Al-Mg COATED STEEL SHEET FREE FROM WELDING CRACK DUE TO LIQUID METAL EMBRITTLEMENT
Inventor: FUJIMOTO NOBUKAZU
IPC: C23C2/06
Filed: 2003-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hot-dip Zn-Al-Mg coated steel sheet causing no working crack due to liquid metal embrittlement in a weld heat-affected zone even if subjected to welding by regulating the components, chemical composition and structure of steel as a basis material.  <P>SOLUTION: A steel sheet as a basis material, having a composition which consists of, by mass, 0.03 to 0.30% C, ≤0.5% Si, 0.05 to 2.0% Mn, ≤0.1% P, ≤0.03% S, ≤0.05% N, ≤0.1% sol.Al and the balance essentially Fe and further contains 0.0001 to 0.0080 mass% B if necessary and in which the total content of Ti, Nb, V and Zr is limited to ≤0.02 mass% and also having a structure before welding regulated to a mixed structure consisting of 10 to 70% ferrite by area fraction and the balance bainite, pearlite or martensite, is subjected to hot-dip Zn-Al-Mg coating. As a hot-dip Zn-Al-Mg coating layer, that containing 4 to 22 mass% Al and 0.05 to 10 mass% Mg is preferred.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004314695-A (JP)
Title: Parking support device
Inventor: ENDO TOMOHIKO
IPC: B60R21/00
Filed: 2003-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a parking support device for initially displaying a target parking frame at a position (including a direction) corresponding to the operation characteristics of each driver.  <P>SOLUTION: In the park support device for setting a target parking position by a user by moving the target parking frame to be displayed along with an actual image around a vehicle, and for automatically guiding the vehicle to the set target parking position, the target parking frame is initially displayed by utilizing the setting result of the past target parking position by the user.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004048680-A (JP)
Title: Method and apparatus for controlling delay fluctuation absorption buffer
Inventor: SUMI YUTAKA
IPC: H04L49/9023
Filed: 2003-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and apparatus for controlling a delay fluctuation absorption buffer which are able to cope with a delay fluctuation magnitude that changes at any time depending upon traffic situations of a packet transmission channel when information that should be reproduced in real-time is transmitted in the form of packets.  <P>SOLUTION: When receiving is started, received packets are started to be read out from the delay fluctuation absorption buffer after received packets of the number equal to a start accumulation packet number had been accumulated in the delay fluctuation absorption buffer. If the number of received packets accumulated in the delay fluctuation absorption buffer exceeds a maximum accumulation packet number, then received packets of a predetermined number are discarded. The start accumulation packet number and the maximum accumulation packet number are dynamically changed in response to an increase and decrease in amount of a delay fluctuation occurred in the transmission system, whereby the delay fluctuation absorption buffer may absorb the delay fluctuation.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004319896-A (JP)
Title: Solid-state image pickup device
Inventor: MIZUGUCHI AKIRA
IPC: H04N5/335
Filed: 2003-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the number of processes in the manufacture of a solid-state image pickup device having high light condensing efficiency.  <P>SOLUTION: A solid-state image pickup device comprises a plurality of photoelectric conversion elements formed on a semiconductor substrate, a protective layer formed above the photoelectric conversion elements, a plurality of convex microlenses arranged above the protective layer corresponding to the respective photoelectric conversion elements. A plurality of recessed parts are formed on the surface of the protective layer corresponding to the respective photoelectric conversion elements. The respective recessed parts are positioned between the corresponding convex microlenses and the corresponding photoelectric conversion elements.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004001208-A (JP)
Title: Monolithic integrated mechanical device processed by crystallization, combination of mechanical device and electronic device, and manufacturing method and system
Inventor: HARTZELL JOHN W
IPC: H01L27/108
Filed: 2003-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To achieve the lamination and multilayers of a complex and high level multidevice array, and to very easily and inexpensively manufacture a monolithic integrated device having a large number of devices.  <P>SOLUTION: The method is for forming a monolithic array of a mechanical device from a starting material having crystallinity which can selectively and controllably be altered with respect to mechanical properties. The method includes a process for disposing a starting material body extending to a required wide range to a processing zone, a process for selecting a correlated three-dimensional region within a body for each mechanical device to be manufactured, and a process for altering mechanical properties by controlling and altering the crystallinity of each selected three-dimensional region in the processing zone in order to obtain a set of correlated required mechanical properties in each selected three-dimensional region.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004327570-A (JP)
Title: Feeder management system of electronic part mounting machine
Inventor: TASHIRO MASAYUKI
IPC: H05K13/02
Filed: 2003-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To realize a function of identifying new management information as to the feeder of an electronic part mounting machine at a low cost.  <P>SOLUTION: The control unit 19 of the electronic part mounting machine 18 is connected to the feeder 11 with three signal lines S<SB>FEED</SB>, S<SB>COMP</SB>, and S<SB>ERROR</SB>, part request signals are transmitted from the control unit 19 of the electronic part mounting machine 18 to the feeder 11 through the signal line S<SB>FEED</SB>, and completion signals of part supplies and error signals are transmitted from the feeder 11 to the control unit 19 of the electronic part mounting machine 18 through the signal lines S<SB>COMP</SB>and S<SB>ERROR</SB>. Furthermore, the control unit 19 of the electronic part mounting machine 18 is capable of identifying management information (type and working condition of the feeder 11) on the feeder 11 by a combination of, at least, signals transmitted through two signal lines out of the three signal lines S<SB>FEED</SB>, S<SB>COMP</SB>, and S<SB>ERROR</SB>.  <P>COPYRIGHT: (C)2005,JPO&NCIPI