baber/WOPTO huggingface dataset:
Patent JP-2004157205-A (JP)
Title: Scanning optical system
Inventor: TAKAKUBO YUTAKA
IPC: G02B26/12
Filed: 2002-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a scanning optical system in which ghost light due to the reflection of a laser light flux on a focusing lens surface in the scanning optical system is eliminated and a bow generated by the ghost is reduced without decentering the faces.  <P>SOLUTION: The laser light fluxes which are made incident from a direction diagonal to a subscanning direction with respect to respective reflection faces of a polygon mirror 13 and reflected on the respective faces are dynamically deflected to a main scanning direction and pass through a scanning lens 21 and made incident on a long lens 22. The long lens 22 has at least one face which is a two-dimensional polynomial aspherical surface expressed by the equation (3) X(y, z)=1/Ry(y<SP>2</SP>+z<SP>2</SP>)/[1+√[1-(κ+1)×(y<SP>2</SP>+z<SP>2</SP>)/Ry<SP>2</SP>]]+ΣBmny<SP>m</SP>z<SP>n</SP>and the lens face on which the ghost light is reflected is deflected to the subscanning direction with respect to the optical axis of the scanning lens 21. In Eq. (3), Ry stands for the paraxial radius of curvature in the main scanning direction, κ stands for the conical coefficient, and Bmn stands for aspherical surface coefficients of which the order in the main scanning direction is m and the order in the subscanning direction is n.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004156339-A (JP)
Title: Stiffened structure of rigid frame structure
Inventor: SHIMIZU MIKIO
IPC: E04B1/24
Filed: 2002-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stiffened structure of a rigid frame structure capable of ensuring a predetermined opening in the case there is a plan to extend a building in the future or in the case there is an entrance and exit of a vehicle or a large window between columns and, at the same time, reducing a construction cost by a lower cost material.  <P>SOLUTION: In the stiffened structure of the frame structure 2 comprised of a plurality of steel framed columns 3 of an H-shaped steel or the like, a beam 4 erected between the steel framed columns 3 adjacent to each other and a horizontal member 5 erected between the steel framed columns 3 downward of the beam 4 and adjacent to each other, a brace material 16 is slantly provided between the steel framed column 3, the beam 4 and the horizontal member 5. Alternatively, the stiffened structure of the frame structure stiffens the frame structure by a stiffened frame skeleton, the stiffened frame skeleton comprises a stiffened column of the H-shaped steel or the like attached in the direction at right angles to the steel framed column and a stiffened beam erected between two stiffened columns attached respectively to two steel framed columns adjacent to each other, and the brace material is slantly provided between the steel framed columns and the beam and the stiffened beam.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004162264-A (JP)
Title: Indoor fittings
Inventor: SERA MAMORU
IPC: E06B3/26
Filed: 2002-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate the monotonousness of an external appearance by eliminating the risk of causing warp even in a large opening up to a ceiling from a floor, facilitating the work of fitting hardware, and allowing both raw materials of metal and wood to be exposed.  <P>SOLUTION: These indoor fittings 10 include a metal panel 12 and a wooden frame 14. The wooden frame 14 is a wooden frame 48 arranged on both edges of the metal panel 12, and is joined to the metal panel 12 by fastening a machine screw, and is constituted so as to be firmly fixed to the panel. Thus, the wooden frame 14 is reinforced by being supported by the metal panel 12, and can prevent the occurrence of the warp. Since a place for installing the fitting hardware is composed of the wooden frame 14, the work of the fitting hardware can be wholly applied to the wooden frame 14. The wooden frame 14 may be, for example, a four-side stile for surrounding the peripheral edge of the metal panel 12.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004166373-A (JP)
Title: Eddy current decelerator
Inventor: KUWABARA TORU
IPC: H02K49/02
Filed: 2002-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an eddy current decelerator which can suppress the occurrence of a drag torque caused by magnetic leakage and a reduction of braking force caused by magnetic short-circuit, and at the same time, which can be easily manufactured.  <P>SOLUTION: The eddy current decelerator 1 is provided with a freely rotatable rotor 3, a magnet ring 9 arranged opposingly to the rotor 3 and having a plurality of permanent magnets 8 arranged circumferentially apart at prescribed pitches, and a magnet ring 10 which is arranged between the magnet ring 9 and the rotor 3 and which magnetically connects or cuts between the magnet ring 9 and the rotor 3 by the changes of a circumferential relative phase with the magnet ring 9. The eddy current decelerator 1 also has a plurality of ferromagnetic members 15 in which the magnetic ring 10 is arranged circumferentially apart at prescribed pitches. A stepped part 20 circumferentially extends the permanent magnet 8 side while circumferentially contracting and retreating the rotor 3 side, has a plane part 23 opposing to the rotor 3 approximately in parallel, and is formed at the circumferential end part of the ferromagnetic member 15. A connection member 16 made of non-magnetic materials is stretched over between the circumferentially adjacent plane parts 23 in the eddy current decelerator 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004165959-A (JP)
Title: Communication system and synchronizing signal generator
Inventor: OIKAWA TATSURO
IPC: H04Q1/30
Filed: 2002-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To easily provide a data communication service for which the influence of interference from ISDN is reduced by using a relay multiplexer arranged at a remote location away from an exchange.  <P>SOLUTION: In a synchronizing signal generator 10, synchronizing signals 9 are generated from ISDN signals transmitted and received by an ISDN channel 8 and outputted to the relay multiplexer 6. In the relay multiplexer 6, on the basis of the synchronizing signals 9, the transmission / reception timing of data communication signals transmitted and received in data communication with communication equipment 4 is decided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004166846-A (JP)
Title: Acupressure pillow for musculus latissimus dorsi
Inventor: ICHIKI HIROMI
IPC: A61N2/08
Filed: 2002-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an acupressure pillow for musculus latissimus dorsi sufficiently mitigating the stiffness in the musculus latissimus dorsi of a user with his/her lying down without letting the user lying with the pillow feel unpleasant and discomfort.  <P>SOLUTION: This acupressure pillow for the musculus latissimus dorsi 1 is formed by connectively providing a musculus latissimus dorsi abutment part 2 having a plurality of acupressure projection parts 4 in a part abutting on the musculus latissimus dorsi Q of the user, and a head part abutment part 3 mounting the head part P of the user. The musculus latissimus dorsi abutment part 2 is approximately triangular and its height becomes gradually lower from the shoulder side to the lower side of the back of the user. The height of the plurality of acupressure projection parts 4 becomes gradually lower from the part abutting on the backbone to the both shoulder sides of the user or from the shoulder side to the lower side of the back. The acupressure projection parts 4 are provided with magnetic bodies 5.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004166604-A (JP)
Title: Cell differentiation-inducing method and cell-cultured product
Inventor: YAMAGUCHI TATSUYA
IPC: A61K35/36
Filed: 2002-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cell differentiation-inducing method by which the differentiation of an undifferentiated cell is induced in a prescribed direction; to provide a homogeneously differentiated cell-cultured product or histological body; and to provide a method for transplanting the cell-cultured product or the histological body to a living body.  <P>SOLUTION: The cell differentiation-inducing method comprises a step for forming an aggregate of the cells by imparting a centrifugal force or a pressure to the undifferentiated cells in a state in which one or more kinds of the undifferentiated cells are inserted into the inner space of a hollow fiber composed of a permeable membrane, and a step for inducing the differentiation of the undifferentiated cells by culturing the cell aggregate.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004173426-A (JP)
Title: Power interchanging apparatus and method for operating the same
Inventor: OGAWA SHIGEAKI
IPC: H02P11/06
Filed: 2002-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that a number of collector rings are needed for power supplied to the secondary winding of an induction machine without raising the capacity of a system for limiting the output of the secondary winding of the induction machine, and it is desired to reduce a time and effort and a cost for maintenance in a power interchanging apparatus for interchanging the power by the induction machine between power systems having different system frequencies.  <P>SOLUTION: The power flowing through the secondary winding of a first induction machine is reduced by changing the slip operation of a second induction machine in response to the relative amplitude of the system frequency of the system to which the primary winding of the first induction machine is connected.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004170002-A (JP)
Title: Ion emission device for bathroom and its control method, and bath heater
Inventor: TANAKA YOSHIHIKO
IPC: A61L9/22
Filed: 2002-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ion emission device for a bathroom, creating air environment in the bath room corresponding to the existence or absence of a human being by properly controlling the emission timings of cluster and negative ions.  <P>SOLUTION: The ion emission device 10 for the bathroom comprises a cluster ion emission means 11, a negative ion emission means 12, and an emission timing control means 13 for controlling the emission timing of the negative ions and the emission timing of the cluster ions in linkage with a control device for a bath heater depending on the operated condition of the bath heater. At the time of bath heat-up, it is assumed that a human being is comes in, and during heat retaining operation, it is estimated that the human being continues to bathe. At heat retaining off-operation or draining operation, it is assumed that the human being does not bathe and come in the bathroom thereafter. These information is obtained by the bath heater to provide for proper-timing emission of the negative ions and the cluster ions.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004167976-A (JP)
Title: Barrier substrate, apparatus for film forming therefor and barrier container
Inventor: MATSUOKA TAKEYUKI
IPC: B32B9/00
Filed: 2002-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a barrier substrate obtained by using an apparatus capable of forming a homogeneous thin film by a plasma burning method at a high speed and at a low cost, to provide an apparatus for film forming thereof, and also to provide a barrier container obtained by molding the substrate.  <P>SOLUTION: In the barrier substrate, a thin film of 10-300 nm thick having such a barrier property as 100 fmol/(m<SP>2</SP>s Pa) oxygen permeability is formed on a surface of a plastic container by a plasma burning method under an elevated pressure. The present invention also includes a film forming apparatus for the barrier substrate and a barrier container.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003226756-A (JP)
Title: Spherical polyester resin particle dispersion for adhesive and its manufacturing method, and spherical polyester resin particle for adhesive and its manufacturing method
Inventor: MATSUI SHIGEKI
IPC: C08G63/88
Filed: 2002-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a spherical polyester resin particle dispersion for an adhesive which can easily control the particle diameter in a wide range, reduces particles in an irregular form, and excels in adhesive force, water resistance, and solvent resistance, a method for manufacturing spherical polyester resin particles for an adhesive, a spherical polyester resin particle dispersion for an adhesive and spherical polyester resin particles for an adhesive which have adhesive force, water resistance, and solvent resistance.  <P>SOLUTION: The method for manufacturing a spherical polyester resin particle dispersion for an adhesive comprises effecting the neutralization of the carboxyl group of a crystalline polyester resin having an alkyl group and/or an alkenyl group and a carboxyl group present in a resin melt and the dispersion of the melt resin in an aqueous medium, and then cooling the resulting dispersion. The method for manufacturing spherical polyester resin particles for an adhesive comprises drying the dispersion. The spherical polyester resin particle dispersion for an adhesive and the spherical polyester resin particles for an adhesive are composed of the above polyester resin.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004173799-A (JP)
Title: Static electricity removal grip, or golf club with static electricity removal grip
Inventor: ABE KAORU
IPC: A63B60/08
Filed: 2002-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To remove a static electricity by solving the problems that a player is easily electrostatically charged in playing golf, the static electricity allows the player to have a physically and mentally strange feeling such as itching inside/outside a body and an unpleasant feeling; and the player cannot concentrate on playing golf.  <P>SOLUTION: The grip of a golf club is made of a conductive material. The conductive material is composed of a material containing a carbonic component, a conductive plastic or resin, or a conductive rubber.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003226122-A (JP)
Title: Connecting device for vehicle towing
Inventor: CHIHARA TAKAO
IPC: B60D1/145
Filed: 2002-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connecting device for vehicle towing to be used without causing a breakdown in a lower skirt even in a case of pulling a low-down designed vehicle or an aero-designed vehicle.  <P>SOLUTION: This connecting device 20 for vehicle towing is formed of a rigid arm 21 provided with a lock part 22 for a vehicle C1 to be pulled at one end thereof and formed with a latch part H2 for a pulling vehicle C2 at the other end thereof. The arm 21 is formed by bending to be projected downward when connecting the vehicle C1 to be pulled and the pulling vehicle C2 to each other through the arm 21 to avoid the generation of interference between an intermediate part of the arm 21 and the lower skirt B2 of the vehicle C1 to be pulled when operating towing.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004177334-A (JP)
Title: Position adjusting method of multistage lens, lens assembling device, and lens inspection device
Inventor: MIYAGAWA AYU
IPC: G11B7/22
Filed: 2002-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for which aberrations are reduced, when a lens position can not adjust from the lines due to a tolerance of each lens in a multistage lens, on a position-adjusting method of the multistage lens, a lens assembling device and a lens inspection device.  <P>SOLUTION: The device comprises a means for changing a relative position among the lenses 2, 3 in the multistage lens 1, a means for irradiating a parallel light to the multistage lens 1, a diffraction/reflection means 4 for diffracting and reflecting a light condensed by the multistage lens 1, and a means for observing the interference patterns of reflected zeroth-order diffracted light 6 and ± first-order diffracted light 7, 8. Then the distance between the lens 2 and the lens 3 is adjusted, by comparing an interference pattern which is detected before the change in the relative position between the lens 2 and the lens 3 with the interference pattern, which is detected after the change of the relative position between the lens 2 and the lens 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004142825-A (JP)
Title: Pallet cover belt
Inventor: KISHI HIDEO
IPC: B65D19/38
Filed: 2002-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pallet cover belt which securely retains a package loaded on a pallet with a belt formed like a grid, prevents the angular corners of a corrugated cardboard from being deformed and prevents load shifting by a combination of various kinds of belts.  <P>SOLUTION: The pallet cover belt which retains five faces on the periphery of the package loaded on the pallet, wherein five retainers each comprising the belt formed like the grid are provided to protect five faces of the package.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004173652-A (JP)
Title: Health food product by using pig skin and cockscomb, and method for producing the same
Inventor: KONDO TAKASHI
IPC: A23L1/30
Filed: 2002-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an epoch making method for producing a health food product by using pig skin and cockscombs capable of exhibiting a synergistic effect of the effects of collagen and hyaluronic acid by fermenting the pig skin and the cockscombs with yeasts, wine yeasts, or the like, to dissolve them for making a mixture to make the collagen contained in the pig skin and hyaluronic acid in the cockscombs as a state of easily absorbable into a living body.  <P>SOLUTION: The health food product is constituted by using the fermented pig skin and cockscombs with the yeast, wine yeast, or the like.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004182612-A (JP)
Title: Emulsified cosmetic composition for hairdressing
Inventor: OHARA SHIYOUTETSU
IPC: A61K8/98
Filed: 2002-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an emulsified cosmetic composition for dressing hair as an intention, excellent in holding power of a shaped hairstyle after hairdressing and excellent in feeling of use without a stiff feeling or a greasy feeling.  <P>SOLUTION: This emulsified cosmetic composition for hairdressing is characterized as comprising (a) one or more kinds of film-forming polymers, (b) an oily ingredient, (c) a surfactant and (d) water in (0.2:1) to (5:1) of (a):(b) weight content ratio of (a) to (b).  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004142720-A (JP)
Title: Traffic safety brake light with tape recorder
Inventor: MARUYAMA NAGAKO
IPC: B60Q1/44
Filed: 2002-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device enabling a driver to drive a car safely with a sense of security to save lives of weak people such as the aged person, woman, and child from a standpoint of these pedestrians.  <P>SOLUTION: A stop light which is usually in a rear part and is also attached to a front part has red color usually. A stop light attached to the front part has dark orange color. When a driver pushes a hidden switch, the stop light starts flickering instantaneously to change into rescue light. A switch of a tape recorder is automatically and instantaneously turned on through a microphone when any accident occurs, a car stops suddenly, a driver or an occupant gives a loud voice, a car hits an obstacle, thereby causing a loud sound, and a woman is attacked by a pervert and screams to start recording.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004187508-A (JP)
Title: Float cage apparatus for fishing and method for producing the same
Inventor: KAKO AKIHIRO
IPC: A01K93/00
Filed: 2002-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a float cage apparatus for fishing designed to quickly and simply fill a ground bait in a cage part and carry out the scattering of the ground bait on the side of an upper layer in water, and to provide a method for producing the same.  <P>SOLUTION: A float cage integral structure 10 is formed by integrally assembling a float body 14 in a cage part 12 linked to a main line 100 and installed so as to fill the ground bait by gripping in operation together with the ground bait. The float body 14 is composed of the float cage apparatus for fishing having buoyancy set so as to support the whole on the water surface side by the buoyancy when a terminal tackle containing a float cage integral structure 10 is charged. Thereby, operation to fill the ground bait in the cage part 12 can quickly and simply be carried out and high fishing results can be produced. A strike float 110 can be connected by passing the main line 100 through the float cage apparatus 1, and the timing of the strike can surely be detected.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004187773-A (JP)
Title: Pinball game machine
Inventor: KUZE SOHEI
IPC: A63F7/02
Filed: 2002-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pinball game machine which enables a player to maintain his/her desires for a game for a long time with a high and low tide of the game by varying a distribution rate to the side of a special guide path by a distribution means.  <P>SOLUTION: This pinball game machine is provided with a specified ball entry slot which is opened each time a game pattern becomes a specified aspect and the distribution means 27 for distributing the game balls entering the specified ball entry slot with a rotor 65, and an advantageous state is generated when a specified result of the distribution is obtained by the distribution means 27. A set value 0 is set to the counting values of a step monitoring counter 95 which performs the counting in circulation within a specified step range corresponding to the cyclic motion of the rotor 65 every time when the game ball enters the specified ball entry slot so that the rotor 65 is moved at a lower speed when the counting is within the specified range including the set value 0 than that when it is within the other range.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004189377-A (JP)
Title: Speed regulation device for industrial vehicle
Inventor: FUKUSHIMA KIYOSHI
IPC: F02D11/02
Filed: 2002-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device having a simple structure capable of increasing the output of a drive source in an engine type or electric storage type industrial vehicle used for carrying work or the like, such as a fork lift, by largely depressing an accelerator pedal in loading/unloading work in the fork lift, while suppressing the speed in traveling by regulating the depression quantity of the accelerator pedal, and being easily mounted later on an existing vehicle.  <P>SOLUTION: This device comprises a rod for regulating the depression quantity of the accelerator pedal, which is vertically movably provided, and a lock means for locking and regulating the vertical movement of the rod. The lock means is operated in traveling, and the lock means is released in loading/unloading work in response to a loading/unloading operation signal. The loading/unloading operation signal is obtained by detecting the depression of a clutch pedal or the operation of a loading/unloading operation lever.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004189818-A (JP)
Title: Silicone rubber composition
Inventor: IGARASHI MINORU
IPC: C08K3/36
Filed: 2002-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a base compound exhibiting good performances not only in reversion of plasticization but also in adhesive properties and causing no troubles on rolling operations.  <P>SOLUTION: The silicone rubber composition comprises (A) an organopolysiloxane bearing at least two alkenyl groups in one molecule, (B) an organopolysiloxane or an organosilane, (C) a precipitated silica having a water content of at most 3 wt% and a specific surface area of at least 50 m<SP>2</SP>/g, and (D) a basic substance.  <P>COPYRIGHT: (C)2004,JPO&NCIPI