baber/WOPTO huggingface dataset:
Patent JP-2003047560-A (JP)
Title: Warming container for beverage extracting machine
Inventor: WATANABE NOBUYOSHI
IPC: A47J31/50
Filed: 2001-08-08
Abstract: PROBLEM TO BE SOLVED: To visually confirm a liquid surface with ease without being remarkably influenced by the water pressure of a power pomp and to simplify the structure and assembling work of a liquid quantity display mechanism by separately providing the liquid quantity display mechanism and a delivery mechanism. SOLUTION: This warming container is provided with an inner container 14 for storing extracted liquid extracted from the chamber of a beverage extraction machine, a warming heater 15 for warming the extracted liquid, the liquid quantity displaying mechanism 21 for displaying an extracted liquid quantity through a liquid quantity display tube 39, the delivery mechanism for delivering the extracted liquid through the power pump 27, a driving means for driving the delivery mechanism, and a power circuit mechanism for operating the warming heater 15 and the driving means. A lower-end narrow opening cylinder 22 at the bottom surface of the inner container 14 and the pump 27 of the delivery mechanism are connected through a water flow pipe, and a thin branch pipe is formed integrally with at the water flow pipe.  The lower end of the liquid quantity display tube of the liquid quantity displaying mechanism 21 and the branch pipe are connected through a liquid quantity joint pipe 40, and the upper end of the liquid quantity display tube 39 and that of the inner container 14 are connected through an upper part joint pipe 41.
Patent JP-2003057702-A (JP)
Title: Optical frequency sweeper, wavelength packet generator, wavelength packet communication network, and phase change measuring method for optical frequency sweeper
Inventor: TAKEI HIROKI
IPC: H04B10/556
Filed: 2001-08-15
Abstract: PROBLEM TO BE SOLVED: To generate frequency sweep light having a wide band width with simple control in an optical frequency sweeper using an optical modulator utilizing electrooptic effects as an optical frequency shifter, to provide a wavelength packet generator which uses the optical frequency sweeper to generate a wavelength packet, and to provide a wavelength packet communication network using the wavelength packet generator. SOLUTION: The optical frequency sweeper is provided with the optical modulator utilizing electrooptic effects instead of an optical frequency shifter utilizing acoustooptic effects, and the optical path length of an optical resonator is adjusted to adjust phase change ϕC of a modulation signal per round in the optical resonator, and thus the optical frequency sweeper is so set that matching of the phase of a modulation side-band in lower orders of the optical modulator may not occur.
Patent JP-2003020510-A (JP)
Title: Belt for hanging knee of trousers
Inventor: NODA TAKASHI
IPC: A41F3/02
Filed: 2001-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a belt for hanging the knees of trousers, capable of eliminating inconvenience of stiffness of the knees and the knee parts of the trousers when raising the knees on walking wearing the trousers. SOLUTION: This belt is composed of the following parts: (1) hooks 4 to be hooked to the belt 2 of the trousers or the upper part of the trousers, (2) hooking parts 5 to nip the above-knee parts 3 of the trousers and (3) stretch belts 6 to connect the hooks 4 each with the nipping hooking parts 5, wherein a force to always raise the knee parts 3 of the trousers is produced through producing a kind of tension between the belt 2 and the knee parts 3 of the trousers.
Patent JP-2003052262-A (JP)
Title: Open and close-controlling system for entrance of pet
Inventor: SHIINA AKIYOSHI
IPC: A01K1/035
Filed: 2001-08-17
Abstract: PROBLEM TO BE SOLVED: To provide an entrance performing its opening and closing by identifying the individual body of a pet, and an inexpensive system by applying it. SOLUTION: This open and close-controlling system for the entrance of the pet is constituted with an individual body-identifying means attached to the pet such as an identifying tag capable of identifying individual pet, an individual body-detecting means installed at the entrance for the pet, an open and close-controlling means equipped with the individual body-detecting means and controlling the opening and closing of the entrance and the entrance the opening and closing of which is controlled by the open and close-controlling means. The system detects that the pet wearing the individual body-identifying means comes to a detectable zone at the outside of the entrance, identifies individual pet, and opens a door in the case that the opening is granted as a result of the identification or releases the lock of the door.  Preferably, the open and close-controlling means is constituted by installing an entrance-locking mechanism for opening or closing the entrance constituted with a tubular passage by twisting it, a controlling part inputting an opening and closing drive signal to a driving part of the entrance-locking mechanism and an open and close-controlling signal-inputting means for inputting an open and close-controlling signal to the controlling part.
Patent JP-2003058816-A (JP)
Title: Method and device for aligning height of cell, method and device for preparing table work page, and program for aligning height of cell and preparing table work page
Inventor: NAKAYA YUJI
IPC: G06F19/00
Filed: 2001-08-21
Abstract: PROBLEM TO BE SOLVED: To improve the working efficiency of table work composition. SOLUTION: Records are successively read out from a data file constituted of arranging a plurality of records including one of column numbers including at least two or more size relation and data contents in accordance with the arrangement of records in the data file. Cells of a prescribed size are successively prepared in the row direction in a column corresponding to the column number in the current read record and the data contents in the read record are stored in the prepared cell. Then the column number in the current read record is compared with a column umber in an already read record read out before the current one.  When the column number in the current read record is less then the column number in the already read record, the position of the lower end of the already prepared cell located on the lowermost position out of already prepared cells already prepared in the column corresponding to a column number smaller than the current prepared cell is set up to the position of the lower end of the current prepared cell.
Patent JP-2003065865-A (JP)
Title: Seating sensor
Inventor: MORITA YASUO
IPC: B60N2/90
Filed: 2001-08-22
Abstract: PROBLEM TO BE SOLVED: To detect surely a person's seating, and to prevent wrong detection when baggage is placed. SOLUTION: A plurality of sensitive sensors 26 having resistance values changing based on a pushing pressure are divided into two groups, and each sensitive sensor 26 in the same group is connected in parallel, to thereby form a first parallel circuit 28a, 28b in each group. Resistors 30a, 30b are connected respectively in series to the first parallel circuits 28a, 28b, to thereby form a plurality of series circuits, and a second parallel circuit is formed by connecting the series circuits in parallel.
Patent JP-2003066016-A (JP)
Title: Measuring method for depth of defect in structure
Inventor: TAKABAYASHI JUNICHI
IPC: G01N29/14
Filed: 2001-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a measuring method capable of accurately measuring the depth of a defect in a structure. SOLUTION: In this measuring method for the depth of the defect in the structure, the defect is delicately advanced by partially applying external force to the defect in the structure, and the depth of the structure is measured by detecting the sound of destruction generated by the defect. Therefore, the depth of the defect such as a stress corrosion crack, a fatigue crack and the like which are easily produced in a welding heat influencing part can be very accurately measured.
Patent JP-2003069069-A (JP)
Title: Light-condensed photovoltaic power generation device
Inventor: ARAKI KENJI
IPC: F24S23/30
Filed: 2001-08-24
Abstract: PROBLEM TO BE SOLVED: To efficiently restrain a light condensed photovoltaic power generation device using a multi-junction solar cell from deteriorating its photovoltaic efficiency due to chromatic aberration by a simple method. SOLUTION: Chromatic aberration originated from a Fresnel lens 32 as a primary optical system is properly corrected by an optical fiber 34 or the reflection mechanism of a cylindrical reflecting mirror 70 as a secondary optical system. Furthermore, a mixture of colors by reflection of light is used as a means for correcting chromatic aberration so that the Fresnel lens 32 as a primary optical system deteriorates slightly in accuracy or gets out of alignment slightly, a desired color mixture performance can be displayed, and a light- condensed photovoltaic power generation device 12 using a multi-junction solar cell 36 can be efficiently restrained from deteriorating in photovoltaic efficiency by a simple method.
Patent JP-2003062196-A (JP)
Title: Game ball shooting device
Inventor: SUGIMURA YOSHITAKA
IPC: A63F7/02
Filed: 2001-08-27
Abstract: PROBLEM TO BE SOLVED: To stabilize shooting of a ball by reducing resistance in the case of shooting the ball. SOLUTION: In the state of cutting the supply of power to an electromagnetic solenoid 10, moving back a plunger 14 of the electromagnetic solenoid 10 with the tensile force of a recovery spring 19 and contacting a front side impulse absorber 16 of the electromagnetic solenoid 10 to a yoke 11, the ball fed to a game ball shooting device 1 is received so as to be supported from the downside by a hammer 17 being the top end face of a driving body 15 attached to the plunger 14. Afterwards, the plunger 14 is rapidly sucked and moved forward by the electromagnetic solenoid 10 with magnetic force formed by the supplied power, the plunger 14 is moved forward while compressing the recovery spring 19 and a rear side impulse absorber 20 collides with the yoke 11. Thus, a ball P is shot out by the hammer 17 like the shot-put.  This shot-out ball P is straightly moved along a linear guide groove 4 of a shooting rail 2.
Patent JP-2003066370-A (JP)
Title: Three-dimensional display device
Inventor: TAKABAYASHI SHIKI
IPC: G02B27/22
Filed: 2001-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a three-dimensional display device capable of preventing a beam from back light from being partially shielded in three-dimensional observation and two-dimensional observation and suppressing luminance decrease. SOLUTION: A parallax image on an unillustrated liquid crystal display is subjected to light guiding to observer's eyeballs with a checked-shaped deflecting mask unit. When an applied voltage does not exist in a liquid crystal device 9, beams transmitting polarizing parts 7a are blocked by a polarizing plate 8, checked-shaped beams reach the liquid crystal display, and a three- dimensional image can be observed. When an applied voltage exists in the liquid crystal device 9, beams transmitting the polarizing parts 7a are not blocked by the polarizing plate 8 because a polarization axis is turned by 90 deg. with the liquid crystal device 9, the whole beams transmitting the polarizing mask 7 consequently reach the liquid crystal display, and a two-dimensional image can be observed.
Patent JP-2003061642-A (JP)
Title: Cell and tissue-culturing device
Inventor: TAKAGI TAKAO
IPC: C12M1/42
Filed: 2001-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a cell and tissue culturing device capable of imparting a desired tensile strength to the cultured cells or tissues as a physical stimulation for aiming at their growth acceleration. SOLUTION: This cell and tissue culturing device is equipped with a chamber (a culturing chamber 8) for circulating a culturing liquid (24), a cultured material (a matrix 32) installed in the chamber and cultured, a stress-generation means (an electromagnetic stretcher 38, an actuator 56) effecting a tensile stress to the cultured material from the outside of the chamber, a controlling means (controlling devices 50, 60) for cutting on and off, and gradually increasing or gradually decreasing the tensile stress generated in the stress-generating means, etc. By extending and contracting with the addition and release of the stress, it is possible to impart the cultured material the physical stimulation necessary for its growth.
Patent JP-2003074277-A (JP)
Title: Gate door
Inventor: HAGIWARA MASAYUKI
IPC: B44C5/06
Filed: 2001-08-30
Abstract: PROBLEM TO BE SOLVED: To provide an original and attractive gate door full of fanciness. SOLUTION: Decorative sash bars 14 imitating the stems and leaves of plants are arranged inside an outer frame 10, and decorative bodies 16 made of glass are fitted in circular hollow parts 14a formed at part of the decorative sash bars 14, to constitute gate door 1A, 1B. The decorative body 16 is formed by mixing powder of colored glass in melted transparent glass, stirring it in a spiral direction and then quenching it, or mixing fragments of colored glass is melted transparent glass and polishing the surface after cooling the transparent glass.
Patent JP-2003077303-A (JP)
Title: Lighting device
Inventor: KANEKO KOICHI
IPC: F21V21/088
Filed: 2001-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a lighting device with high commercial value. SOLUTION: The whole or a part of a light body 3 having a light irradiation part 1 is turned into a light emitting part 2 by composing it with an appropriate photoluminescent phosphor member.
Patent JP-2003075805-A (JP)
Title: Liquid crystal display element
Inventor: FUJIWARA HISAO
IPC: G09G3/20
Filed: 2001-08-31
Abstract: PROBLEM TO BE SOLVED: To stably display a high-quality picture with low power consumption. SOLUTION: The liquid crystal display element is provided with a liquid crystal display pixel PX, a switch element Qsig for applying an externally supplied display signal to the liquid crystal display pixel PX, auxiliary capacitance Csig connected in parallel with the liquid crystal display pixel PX and charged and discharged by the display signal applied to the liquid crystal display pixel PX, a static RAM circuit MR for holding the display signal applied to the liquid crystal display pixel PX and applying the self-holding display signal in a low power consumption mode in which the switch element Osig is continuously held to be out of conductivity to the liquid crystal display pixel PX,  a polarity control circuit PC which is connected between the liquid crystal display pixel PX and the static RAM circuit MR and controls the display signal applied to the liquid crystal display pixel PX from the static RAM circuit MR so that the display signal is periodically level-inverted, and a separation circuit SP for electrically separating the auxiliary capacitance Csig from the liquid crystal display pixel PX in the low power consumption mode.
Patent JP-2003072618-A (JP)
Title: Vehicular led lighting device
Inventor: TAMAKI KENJI
IPC: F21W107/17
Filed: 2001-09-03
Abstract: PROBLEM TO BE SOLVED: To provide an LED lighting device three-dimensionally disposing an LED with high accuracy without an individual difference. SOLUTION: A light source portion 175 of a headlight unit includes a reflecting plate 176, a base plate 178, and a step-shaped supporting stand 188. The reflecting plate 176 is provided with a large number of openings in a matrix direction on a curved reflecting surface. A while high luminance LED 177 is stored in each opening so as to be partially exposed from the reflecting surface by a specified height. The height of each LED 177 is regulated by the step height of the supporting stand 188.
Patent JP-2003071754-A (JP)
Title: Robot device and control method therefor
Inventor: KURATA YOSHINORI
IPC: B25J5/00
Filed: 2001-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a robot device capable of realizing smooth and secure movement and a control method therefor. SOLUTION: In this robot device constituted in such a way that a first link is connected with a trunk part through a first revolute joint mechanism, a second link is connected with the first link through a second revolute joint mechanism, a first drive means rotating and driving the first link is provided in the first revolute joint mechanism, and a second drive means rotating and driving the second link is provided in the second revolute joint mechanism, the first drive means is controlled to position the first link at a predetermined rotation position where the second link can come into contact with a movement reference face on which the trunk part is put by smaller inclination than a vertical line,  and then the first and second drive means are controlled to rotate and drive the second link so as to press the movement reference face by the second link while generating a torque in the first drive means to fix the first link to the trunk part.
Patent JP-2002139506-A (JP)
Title: Fluid handler and method for treating fluid
Inventor: MERRIAM RICHARD
IPC: G01F11/02
Filed: 2001-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a fluid handler and a method capable of notifying an operator of an automatic analyzer for medical use that a sample or fluid of mistaken quantity or both of them are used in a predetermined medical test. SOLUTION: In one method, the tip of a nozzle 12 is moved below the level of the fluid to be treated. The fluid is moved into the nozzle by operating a pump 18 fluid-coupled with the nozzle. The pressure in the nozzle is monitored by operating a pressure converter 22 fluid-coupled with the nozzle. The pressure in the nozzle is monitored in a substantially continuous manner by using the pressure converter while the pump is operated. It is determined based on the pressure in the nozzle which is monitored in a substantially continuous manner whether or not the movement of the fluid into the nozzle is a predetermined one. The fluid can be moved outside the nozzle by using a similar method.
Patent JP-2003083192-A (JP)
Title: Pump device for feeding fuel
Inventor: NAKAGAWA MITSUO
IPC: F02M37/00
Filed: 2001-09-05
Abstract: PROBLEM TO BE SOLVED: To simplify a structure of a fuel tank and to shorten a high pressure tube. SOLUTION: A fuel injection valve 17 is mounted on an intake pipe 15 of an engine 6, and a fuel pump 19 is mounted adjacent to the fuel injection valve 17. The fuel injection valve 17 and the fuel pump 19 are connected by the high- pressure resin tube 18. The fuel tank 21 is mounted on a position higher than the fuel pump 19. The fuel pump 19 and the fuel tank 21 are connected by a low-pressure resin tube 20. The fuel in the fuel tank 21 is fed to the fuel pump 19 by free dropping, and pressurized to the fuel injection pressure to be fed to the fuel injection valve 17. A brushless motor formed by integrating a field magnet of a motor to an impeller, is used in the fuel pump 19.
Patent JP-2003087374-A (JP)
Title: Mobile terminal
Inventor: SHINOZAKI SHUICHI
IPC: H04M1/02
Filed: 2001-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a mobile terminal number of components of which can be reduced. SOLUTION: The mobile phone 100 has; a case 10, a case 20 with a one-end 20a and other end 20b and the one-end 20a of which is turnably fitted to the case 10; a receiver 40 placed in the case 10, including a magnet and sounding a sound; and a sensor member 60 placed in the case 20 for facing the receiver 40 when the case 20 is close to the case 10 and sensing a magnetic force of the magnet. The case 20 is provided with a central processing unit. The sensor member 60 and the central processing unit are placed on a common board.
Patent JP-2003075944-A (JP)
Title: Image reader
Inventor: NISHIDA KAZUTOSHI
IPC: H04N1/107
Filed: 2001-09-06
Abstract: PROBLEM TO BE SOLVED: To provide an image reader to which an original mat is easily attached. SOLUTION: An original cover 60 of an image scanner 10 is provided with a first constraining part 68 to constrain two corner parts 76 adjacent to each other of the original mat 70, a guide part 67 provided farther from an oscillating shaft A than the first constraining part 68 and to guide the corner parts 76 to the first constraining part 68 while being engaged with the corner parts 76 and a second constraining part 65 to constrain the fitting part 73 of the original mat when two corner parts 76 are constrained by the first constraining part 68, so that the original mat 70 is easily attached.
Patent JP-2003070997-A (JP)
Title: Game machine
Inventor: MIYAKE JUNICHI
IPC: A63F7/02
Filed: 2001-09-06
Abstract: PROBLEM TO BE SOLVED: To enhance the amusement and the interest of a game player for a long time. SOLUTION: A background figure change processing is performed which changes background figures displayed by a special pattern display device by a prescribed timing as one of main routines to be performed with an interrupt processing at every prescribed time (S101). When it is judged that a start condition is established in a start prize-winning processing (S100), the special pattern display device starts pattern change display by using a change start processing (S102). In this case, a change state which is ideally recalled with respect to the background figure displayed by the special pattern display device is set and the pattern is changed by the set change state and displayed.  The background figure is changed at each prescribed timing, the pattern is changed and displayed by the change state which is ideally recalled with respect to the background figure and, then, the interest of the game player is prolonged so that amusement is enhanced.
Patent JP-2003039869-A (JP)
Title: Binder for filing
Inventor: KISO TAKAHIRO
IPC: B42F13/12
Filed: 2001-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a binder for filing which is capable of binding a bound paper bundle with a binding string and removing the paper bundle as it is from the binder. SOLUTION: This binder for filing comprises a binding shaft (2) and a binding shaft (3) fixed to a base plate (1). In addition, a through hole (4) for the binding string is formed upto the side coming into contact with the base plate (1) from the tip parts of the binding shaft (2) and the binding shaft (3), and besides, a through hole (5) for the binding string is formed in the base plate (1) between the binding shaft (2) and the binding shaft (3).
Patent JP-2003079520-A (JP)
Title: Stain resistant sheet for cooking
Inventor: YUJI AKEMI
IPC: D04H1/732
Filed: 2001-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a stain resistant sheet for cooking having sufficient cutting resistance against sharpness of a kitchen knife even though only a small quantity of fiber is used. SOLUTION: The stain resistant sheet 1 for cooking has nonwoven fabric 2 mainly composed of fiber with fineness of 2-25 denier and a fiber length of 2-20 mm. Thickness of the nonwoven fabric 2 is 0.5-5 mm, and it is composed of a web formed by an air-laid method. One face of the nonwoven fabric is laminated with a liquid-impermeable film 3. The film 3 comprises ethylene-α- olefin copolymer polymerized by using metallocene as a catalyst.