baber/WOPTO huggingface dataset:
Patent JP-2004152967-A (JP)
Title: Method for forming through hole by reactive ion etching and substrate having through hole formed by reactive ion etching
Inventor: ITOI KAZUHISA
IPC: H01L21/3065
Filed: 2002-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To form a conductive layer for setting etching species of an ion free at the time of making a through hole on a substrate by reactive ion etching.  <P>SOLUTION: An oxide film 3a being a protection layer of etching by the ion is formed on one face of the silicon substrate 1. The conductive layer 7 for setting the ion free is formed for preventing generation of a notch being an unnecessary space formed when the through hole is formed on the other face of the silicon substrate 1. Thus, the ion does not remain and the appropriate through holes 17 are formed when the silicon substrate 1 is etched.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004148194-A (JP)
Title: Shaking apparatus
Inventor: MATSUDA NAOKI
IPC: B01F11/00
Filed: 2002-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shaking apparatus capable of uniformly stirring the sample such as blood or the like sealed in a cylindrical container such as a blood-collecting tube or the like without foaming the same.  <P>SOLUTION: The shaking apparatus is constituted so as to shake a sample such as blood or the like sealed in the cylindrical container S such as the blood-collecting tube or the like, and equipped with a plurality of rotary members 1 of which the axes are arranged so as to become parallel to each other and the peripheral edge parts come into contact with the cylindrical container S to rotate the cylindrical container S, a rotary mechanism 2 for rotating the rotary member 1 around its axis, a support stand 3 for supporting the rotary member 1 and the rotary mechanism 2, a revolving mechanism 4 for revolving the support stand 3 centering around the revolving shaft 34 almost crossing the axis of the rotary member 1 at a right angle and a protective panel 5 for holding the support stand 3 and the revolving mechanism 4 and protecting the principal parts of them from the outside. The apparatus is characterized in that a proximity sensor 47 for detecting that a link rod 44 arrives at the lowermost point, is provided under the rotary plate 4b of the revolving mechanism 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004152623-A (JP)
Title: Connector and contact structure of connector
Inventor: TANAKA HIROHISA
IPC: H01R13/6583
Filed: 2002-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To downsize a contact structure of a connector, while reducing generation of failures by an instant opening and closing phenomenon.  <P>SOLUTION: A contact 10 is equipped with a first contact piece 101 and a second contact piece 111. The first contact piece 101 is formed in a nearly U-shape with a contact part 103 elastically connected to a power source terminal of a memory card MC combining at the tip a pair of band-like spring bodies 102, 102 of nearly down-turning shapes provided at each tip part. The second contact piece 111 consists of another band-like spring body 112 arranged between the pair of band spring bodies 102, 102 of the first contact piece 101 with a contact part 113 elastically connected to a power source terminal provided at a tip part and formed nearly in a down-turning shape. Since the power source terminal contacts with three contact parts 103, 113, generation of an opening and closing phenomenon is reduced. And also, since a spring property is about the same with a band spring body having a width size of the both band spring bodies 102, 102 added, an enough contact pressure and strength are obtained compared with a conventional example of forming a two-forked tip part.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004149048-A (JP)
Title: Seat belt device for vehicle
Inventor: TOHATA HIDEO
IPC: B60R21/00
Filed: 2002-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a seat belt device for a vehicle capable of surely controlling the tension of a belt before collision without imparting a sense of incongruity to an occupant.  <P>SOLUTION: The seat belt device for a vehicle is equipped with a first pretensioner 16 for winding a webbing 11 to a retractor 12 by a desired tension, a second pretensioner 17 applying a tension to the webbing in an emergency to finally restrain the occupant, a brake-pedal stroke sensor 20 detecting a manipulated amount of a brake of the vehicle, a laser radar 51 detecting an obstacle in front of the vehicle, and a first controller 30 controlling the tension by the first pretensioner 16 in accordance with at least one of a tension control based on the detection data of the brake-pedal stroke sensor 20 and the detection data of the laser radar 51. The first controller 30 adopts the control based on the detection data by the brake-pedal stroke sensor 20 while taking its precedence over the control based on the detection data by the laser radar 51.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004151581-A (JP)
Title: Image printing apparatus
Inventor: OGASAWARA MAMORU
IPC: G03B27/32
Filed: 2002-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To form an image in which a liquid crystal element image is arranged at a plurality of places relative to one liquid crystal element of a liquid crystal panel by making an exposure lens deviated from the optical axis of a light source optical system for example, rotating it around this optical axis, thereby varying the image-forming position of image-forming light, in exposing on a photosensitive material the image displayed in the liquid crystal panel.  <P>SOLUTION: The image forming light passed through the liquid crystal panel 61 is made to pass through the exposure lens 63 in which the optical axis is deviated from that of the light source optical system emitting light to the liquid crystal panel 61. The image forming light is then made to form the image on a photographic paper 5 for printing. The image forming light passed through the exposure lens 63 forms the image at the position deviated from the optical axis of the light source optical system; therefore, by rotating the exposure lens 63 approximately at 90° and successively performing exposure, the image can be obtained in a high density liquid crystal element image.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004158493-A (JP)
Title: Copper-coated plastic board
Inventor: NAKANISHI JIRO
IPC: H05K3/00
Filed: 2002-11-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a copper-coated plastic board where a copper layer as well as a seed layer can be patterned through an etching method using a ferric chloride solution or a copper chloride solution, a copper conductor layer having a thickness of 8 μm displays an initial adhesive force of 500 N/m or above, and furthermore the copper conductor layer subjected to 10 seconds thermocompression bonding in a temperature range of 350 to 450°C has also a high-temperature heat-resistant adhesive force of 500N/m or above.  <P>SOLUTION: The copper conductor layer is formed on the seed layer for the formation of the copper-coated plastic board. The seed layer is composed of a first seed layer which is formed on a plastic film made of chrome, and has a thickness of 5 to 25 Å; and a second seed layer which is formed on the first seed layer, 10 to 300 Å in thickness made of a nickel chrome alloy having a chrome content of below 15 wt% or 10 to 150 Å in thickness, and made of a nickel chrome alloy having a chrome content in the range between 15 wt% and 40 wt%.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004154182-A (JP)
Title: Pinball game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2002-11-01
Abstract: <P>PROBLEM TO BE SOLVED: To avoid the situation where a specified game state which is not originally scheduled is generated.  <P>SOLUTION: A pinball game machine comprises: a valid period setting means for setting a specified area valid period during which the entry of a game ball to a specified area is valid in relation to the control of a variable winning device 20 from a second state to a first state; a start storage means 31h for storing information based on the passing of the game ball to a start area; and a drive control means 53a for controlling the variable winning device 20 from the second state to the first state in a start form after the lapse of the specified area valid period set in the valid period setting means on the basis of the information stored in the start storage means 31h.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004154252-A (JP)
Title: Milk leakage preventing utensil which is fitted on milk-feeding bottle
Inventor: UTSUNOMIYA KOJI
IPC: A61J9/06
Filed: 2002-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To develop and provide a milk leakage preventing utensil to be fitted on a milk-feeding bottle, which prevents a bib, an apron and an apparel from being soiled when a milk-drinking way is irregular, when milk streams down from the throat to the neck, can reduce the soiling by a milk leakage by an infant, and also, can prevent milk leaked from the mouth from soiling the body of the infant or the apparel as well.  <P>SOLUTION: For this milk leakage preventing utensil which is fitted on a milk-feeding bottle, a base part (1) which is detachably fitted on the body part of the milk-feeding bottle (X) is provided. On the base part (1), a variable part (2) of which the angle can be freely changed to the central axis (α) of the milk-feeding bottle, and a cover main body (3) which fits on the jaw part (A) of the infant and covers it by coming into contact with the jaw are provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004159105-A (JP)
Title: Communication timing control method and communication module for synchronous communication system
Inventor: TAKEDA TOMOAKI
IPC: H04L7/00
Filed: 2002-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To simultaneously transfer synchronous data in each network and to improve communication speed by applying control for changing the slot boundary positions of the network regardless of the role of each of the networks by a module involved in the arbitrary network.  <P>SOLUTION: Any one of the communication modules in the plurality of communication modules changes transmission timing to arbitrary timing, provided that the communication module of a communication party is located in a receivable region and that the arbitrary timing differs from the original transmission timing based on the boundary positions in a communication period of time. Consequently, the boundary positions in the communication period of time at the network are corrected, simultaneous transfer of the synchronous data in each network is possible and the communication speed is improved.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004157069-A (JP)
Title: Gas permeability measuring device
Inventor: ARIGA YOSHITOMO
IPC: G01N15/08
Filed: 2002-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas permeability measuring device capable of measuring a sample film having different size and expanding the measurement range of a gas permeability.  <P>SOLUTION: The gas permeability measuring device comprises a chamber 1 consisting of a pair of cells 2, 3 fitting the sample film 10; and a permeation gas sensor that gives a measurement gas into a primary-side cell 2 of the sample film 10 and measures a measurement gas penetrating the sample film 10. In this case, a seal ring 4 with the different size can be mounted to the primary-side cell 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003228657-A (JP)
Title: Distribution system, terminal equipment, distribution method, its program and storage medium
Inventor: OGAWA TOMOTERU
IPC: G06Q50/00
Filed: 2002-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a distribution system, terminal equipment, distribution method, its program, and recording medium capable of increasing the effects of advertisement or propaganda, preventing the order of popular contents from being centralized, and extending sales.  <P>SOLUTION: The distribution system is provided with a contents storage part which stores a container including received contents and a circulation history information region which stores circulation history information by which the distribution route of the contents can be identified, an additional information control part which adds identification information by which its own terminal equipment can be identified as the circulation history information to the circulation history information region according to a prescribed rule, a personal distribution transmission part which includes terminal equipment to transmit the container to which the circulation history information is added to the other terminal equipment, and the terminal equipment.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004166907-A (JP)
Title: Game machine and simulation game program
Inventor: HARA DAISUKE
IPC: A63F7/02
Filed: 2002-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine and a simulation game program capable of diversifying motions of notifying the game state with lamps and enhancing the attraction of games.  <P>SOLUTION: A pachinko game machine 100 has a liquid crystal display device 130 for displaying a plurality of special patterns, and the game state is shifted to prescribed game state according to the display mode of the special patterns. The pachinko game machine also has lamps 120 and 121 for notifying the game state with lighting of ports 160-175 to be lighted in prescribed combinations. A simulation game program 300 is composed so that a computer 301 achieves the same function as of the pachinko game machine 100.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004171377-A (JP)
Title: Contents distribution system
Inventor: MIYATA HITOSHI
IPC: G06F21/33
Filed: 2002-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system capable of collecting a charge for the use of contents without using charge settlement utilizing a credit card even when the contents are not registered in a site managed by a communication enterprise and enabling a user to easily select contents.  <P>SOLUTION: In the contents distribution system comprising a portable terminal for displaying contents, a contents server for transmitting the contents to the portable terminal through a communication network, a group of download cards in which identification codes corresponding to respective contents are written, and a certificate server for certifying each identification code, an identification code written in a certain download card is different from other identification codes and the certificate server permits the transmission of contents corresponding to one identification code transmitted from the portable terminal only once.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004172516-A (JP)
Title: Polarized electromagnet device
Inventor: SEKIGUCHI TAKESHI
IPC: H01F7/16
Filed: 2002-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polarized electromagnet device of which a service life is extended by reducing a quantity of slide wearing of a movable iron core rod and a magnetic pole element.  <P>SOLUTION: In the polarized electromagnet device provided with a movable iron core portion equipped with a movable iron core rod 5 and a movable iron core plate 4 fixed on one end of the movable iron core rod 5, a permanent magnet 7, an electromagnetic coil 6 through which the movable iron core rod 5 penetrates, a magnetic pole element 3 having a attraction hole 3a in which the other end of the movable iron core rod 5 is attracted by excitation of the electromagnetic coil 6, and a fixed iron core portion equipped with a magnetic pole plate 2 of which a cross section is approximately L-shaped and a fixed iron core 1 of which a cross section is approximately U-shaped; a sliding member 12 of non-magnetic substance is provided on the other end of the attraction hole 3a and/or the movable iron core rod 5.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004170886-A (JP)
Title: Image forming apparatus
Inventor: TOYOHARA YUICHIRO
IPC: G03G15/00
Filed: 2002-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To relatively steadily provide high image quality in comparison with a known image forming apparatus without depending on differences between the surface layer characteristics of transfer mediums (e.g., presence or absence of coating, a quantity of coating, glossiness, etc.) and to reduce running cost by restricting unnecessary use of color materials, in an image forming apparatus for forming images while placing the color materials on the surface of transfer mediums of different types.  <P>SOLUTION: The image forming apparatus 100 which forms images using arbitrary color materials onto transfer mediums of different types includes: an adjustment part 133 (lookup table selection part 142) which adjusts an amount of color material placed on each transfer medium according to the surface layer characteristic of the transfer medium; and an image forming engine 130 which forms an image on each transfer medium with the adjusted amount of color material.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004137075-A (JP)
Title: Elevator hoistway structure
Inventor: MITSUI NOBUO
IPC: B66B7/00
Filed: 2002-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To prevent temperatures in a hoistway from being raised by sunshine in the hoistway formed of a steel tube.  <P>SOLUTION: In this structure forming the hoistway, the top part of the steel tube 1 is opened, and a cover 2 is applied to the top part through a specified clearance between the steel tube and the cover.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004007378-A (JP)
Title: Client identification system
Inventor: SHIMIZU FUMIYUKI
IPC: H04L12/70
Filed: 2002-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem of a conventional technology wherein a proxy server or a server cannot have easily particularized or grouped clients whose storage device of input device like a mobile terminal has a greater limit or PC clients not having their identification information.  <P>SOLUTION: The client identification system provides a plurality of addresses to each proxy server so as to allow each proxy server to easily particularize and group the clients.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004176285-A (JP)
Title: Form clamp
Inventor: UCHIHASHI YOSHIHARU
IPC: E04G17/075
Filed: 2002-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a form clamp capable of connecting a wedge member and a patch unseparably and holding the wedge member into a prescribed position.  <P>SOLUTION: This form clamp 10 has the patch 13 formed with a through hole 12 for inserting a clamping rod 11 through at the center, and the wedge member 15 of a plate shape fitted into a vertical hole 14 formed in an intermediate position of the clamping rod 11. A pair of guide grooves 33, 34 parallel with the acting direction of the wedge member 15 and blocked at the upper and lower ends are provided on both sides of the wedge member 15, and the patch 13 is provided with projecting pieces 25, 26 opposedly arranged to fit into the pair of guide grooves 33, 34 respectively. The lower ends of the pair of guide grooves 33, 34 are shallow in groove depth, and when the wedge member 15 is disposed in the uppermost position, the projecting pieces 25, 26 are held abutting on bottoms of the guide grooves 33, 34.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003202094-A (JP)
Title: Coupler, fluid line and fluid power means
Inventor: KERSCHER WOLF-DIETER
IPC: F16L25/00
Filed: 2002-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To improve a correlation of a signal conductor and a signal contact in a coupler with at least a signal contact, a fluid line with at least a signal conductor, and a fluid power means having the coupler and/or the fluid line.  <P>SOLUTION: The signal conductors 16a and 16b are provided on a wall 15 of the fluid line 11. The coupler 10 has signal contacts 31a and 31b for connecting to the signal conductors 16a and 16b. A guide means 32 for arranging a fluid line 11 with a matching angle is provided in a plug socket 23. The guide means 32 is introduced inside a fluid duct 14 and slides along a square coding means 19 arranged at the fluid duct 14 so that the fluid duct 14 can be moved to a predetermined angular position before the signal contacts 31a and 31b and signal conductors 16a and 16b contact.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003234413-A (JP)
Title: Method of manufacturing electronic component incorporated with guidance micro component
Inventor: GIRARDIE LIONEL
IPC: H01L21/3205
Filed: 2002-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing an electronic component incorporated with a guidance micro component disposed on a substrate.  <P>SOLUTION: This component includes continuous layers (10, 10a) of a substance with a low relative dielectric constant, which are isolated by a hard mask layer (12) and lie on the upper surface of a substrate (1), a multiplicity of metallic bent portions (30-31) defined on the continuous layers (10, 10a) of a substance with a low relative dielectric constant, and a copper-diffused barrier layer (15) sandwiched between the metallic bent portions (30-31) and the layers of a substance with a low relative dielectric constant, which is disposed immediately under this layer. The substrate (1) is a semiconductor substrate, or a glass or quartz-type amorphous substrate for forming an integrated circuit. The substance with a low relative dielectric constant deposited on the substrate (1) is preferably benzocyclobutene.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004175561-A (JP)
Title: Working range regulating apparatus for boom type vehicle for high lift work
Inventor: UMEYAMA MASAHIKO
IPC: B66C23/90
Filed: 2002-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To avoid a workbench coming to a standstill or the like even if the movement of the workbench is inhibited due to coming to the limit of an allowable working range.  <P>SOLUTION: This working range regulating apparatus for a boom type vehicle for high lift work is provided with a boom operation regulating part 65 for regulating the operation of a boom 30 with its tip part going over the allowable working range R when the tip part of the boom 30 reaches the limit L of the allowable working range R, and an added working range setting part 66 for setting a prescribed added working range S. The boom operation regulating part 65 is constituted to regulate the operation of the boom 30 with its tip part going over a new allowable working range comprising the allowable working range R and the added working range S in the state of the added working range S being set onto the limit L by the added working range setting part 66. The added working range setting part 66 is constituted to release the working regulation of the boom by the boom operation regulating part 65 when a regulation release switch 57 is operated in the operation regulated state of the boom 30, and to allow the movement of the tip part of the boom 30 to the outside of the limit of the allowable working range on the basis of the position on the limit L where the operation of the boom 30 is regulated.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004183683-A (JP)
Title: Guide device, and method for fitting the same
Inventor: MICHIOKA HIDEKAZU
IPC: F16C29/06
Filed: 2002-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a guide device capable of enabling a slider to slide smoothly without fluctuation of slide resistance, and preventing early fatigue of a ball rolling groove to generate flaking phenomenon at a joint part between a curved guide rail and a curved guide rail to make it usable for a whole service life.  <P>SOLUTION: A track rail 1 is composed of a plurality of the curved guide rails 1B-1 and 1B-2 of at least constant curvature formed in arc form which are serially connected to each other on a flat surface. As a lengthwise end part of each end part of the curved guide rail 1B-1 to be connected to the other curved guide rail 1B-2, a crowning surface 13 cut in the form of a bow is formed to the ball rolling groove 12a (12b) positioned in an outer circumferential side surface. The load of balls is thus reduced by the crowning surface 13.  <P>COPYRIGHT: (C)2004,JPO&NCIPI