baber/WOPTO huggingface dataset:
Patent JP-2005307609-A (JP)
Title: Pin tumbler lock
Inventor: NAKAMURA ATSUFUMI
IPC: E05B15/06
Filed: 2004-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pin tumbler lock which has a relatively simple structure and can prevent fraudulent unlocking.  <P>SOLUTION: This pin tumbler lock is equipped with an outer cylinder 3 which is radially provided with a plurality of pin holes, an inner cylinder 2 which is turnably inserted into the outer cylinder 3, a plurality of pin tumblers 4 which are inserted into tumbler inserting holes of the inner cylinder, a plurality of drive pins 5 which are inserted into the pin holes of the outer cylinder, and a key 10 which is inserted into a key inserting hole and which has a key code hole 12 engaged with the tip of a pin tumbler. The key inserting hole 21 of the inner cylinder 2 is formed as a circular hole with a circular cross section; a part of an inner wall of the key inserting hole of the inner cylinder is provided with a hemispheric protrusion 25; an insertion part 11 of the key 10 is cylindrically formed; and a fitting groove 13, into which the protrusion 25 is fitted when the insertion part of the key is inserted into the key inserting hole 21, is formed in the axial direction of the outer periphery of the cylindrical insertion part of the key.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005304936-A (JP)
Title: Multi planar reconstruction image generator
Inventor: AKIMOTO TOSHIYA
IPC: A61B1/00
Filed: 2004-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To generate an MPR image capable of easily visualizing the aimed organ.  <P>SOLUTION: An MPR image see-through degree increasing/decreasing button 30a and a hollow organ extracted result image see-through degree increasing/decreasing button 30b are operated, thus the see-through degrees of the MPR image 25 and a bronchial tomographic image 27 can be arbitrarily increased and decreased. The bronchial tomographic image 27 which is the segmentation of bronchi based on CT image data is superimposed and displayed on the MPR image 25 by a desired emphasis degree, thus an operator can confirm the position of the bronchi on the MPR image 25 while observing the normal MPR image 25.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004216184-A (JP)
Title: Biomagnetic field measuring instrument
Inventor: SUZUKI HIROYUKI
IPC: A61B5/05
Filed: 2004-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To simplify the highly reliable automatic averaging process, other data processing, and operation of a biomagnetic field measuring instrument by automatically sorting correct data and non-correct data obtained by the magnetocardiography or magnetoencephalography by means of the measuring instrument alone.  <P>SOLUTION: This biomagnetic field measuring instrument recognizes a characteristic waveform (for example, heartbeats) which repeatedly appears due to the action of a living body from a measured signal waveform, registers one measured heartbeats as a reference waveform, and evaluate the difference between each measured heartbeat data and the reference waveform. Then this instruments carries out the averaging processing by only using the waveforms having differences of an allowed value or smaller. This instrument registers the waveforms having differences larger than the allowed value as abnormal data in a displayable state. Identification information is imparted to the measuring conditions or data analyzing conditions required at the time of measuring a biomagnetic field so that the measuring conditions or data analyzing conditions may be read out by specifying the identification information at the time of measuring the biomagnetic field.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004333485-A (JP)
Title: Electrical analysis of biological membranes
Inventor: TYVOLL DAVID
IPC: G01N33/487
Filed: 2004-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the incidence of malfunctions of a patch clamp device and obtain a high density of apertures for screening large numbers of candidate compounds with higher throughput than a manual approach, and to automatically and selectively monitor and modify the conditions at individual apertures.  <P>SOLUTION: A biochip device 34 may include a substrate assembly 42 defining an array of apertures 50 and including a plurality of thin-film devices 54 configured to sense an electrical property of biological membranes that seal the apertures. The biochip device 34 also may include an electrical interface 60 coupled electrically to the thin-film devices and configured to electrically couple the thin-film devices to a control apparatus 36. The electrical interface may define a plurality of interface elements, and the apertures may be in excess of the interface elements.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005313339-A (JP)
Title: Composite writing instrument
Inventor: YAMADA MASAYA
IPC: B43K24/12
Filed: 2004-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composite writing instrument which enables a writing tip to protrude from/recede into a leading end of a barrel by knocking on a knock member, which can be prevented from being carelessly knocked on by a simple operation, for example, when carried, which imparts a good appearance to a locking device, and which is not a hindrance to writing and carrying.  <P>SOLUTION: A slider, which slides in a proper range in a direction almost perpendicular to the barrel, is provided at the rear end of a rear barrel; a locking part is provided on the front end side of the slider in the axial direction; and a locking step part is formed inside the rear end of each knock member. When the slider is slid and brought near one side in a state wherein the knock member recedes to the rear end side of the rear barrel, the locking part of the slider is engaged with the locking step part of the knock member, so that the advance of the knock member can be inhibited. When the slider is slid to the opposite side, the locking part of the slider is engaged with/disengaged from the locking step part of the knock member, so that the knock member can freely advance. The locking device, which is constituted as above, is provided.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005315447-A (JP)
Title: Ceramic heater and glow plug
Inventor: MARUYAMA TAKAHIRO
IPC: H05B3/06
Filed: 2004-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ceramic heater and a glow plug of high reliability by stably filling a brazing material in a brazing joint part in the ceramic heater constituted by joining a ceramic body and a bracket.  <P>SOLUTION: As a non-plating part of a bracket end face to be joined with the ceramic body is formed into the circular shape, the expansion of a brazing material in brazing can be prevented, and further the wetting/flowing properties with the brazing material can be improved by providing the bracket with arithmetic average surface roughness Ra of 2μm or less and forming a metallic layer by performing Ni plating of 2-10 μm. Further by forming a Ni plating layer of 0.5-5 μm onto a metalized body, wetting/flowing properties with the brazing material can be improved. A wetting angle at a metalized body edge part to the ceramic body of a metalized body lower end part is 0°-120°.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004260206-A (JP)
Title: Multi-chip semiconductor device and memory card
Inventor: SAKUI YASUSHI
IPC: H01L25/18
Filed: 2004-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multi-chip structure memory card with a small plane size, a simple structure and thin thickness while controlling a rise in its manufacturing cost.  <P>SOLUTION: This is a memory card mounted on the backside of surface terminals 13-1 to 13-4 provided on a card-shaped package 11 in an exposed way by laminating a plurality of semiconductor memory chips 12-1 to 12-4 having practically and mutually the same structure. Each chip has connection plugs 4-1 to 4-7 provided in a through-hole penetrating the semiconductor substrate. A connection plug between chips, and the connection plug of the chip at the surface terminal's side and the surface terminal are selectively connected by bumps 8-1 to 8-7, and according to the connection pattern, signals are transferred between the outside and each chip via the surface terminals, connection plugs, and bumps.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005314161-A (JP)
Title: Method of synthesizing carbon nanotube
Inventor: ANDO HISAHIRO
IPC: C01B31/02
Filed: 2004-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of synthesizing carbon nanotubes by which only a monolayer carbon nanotube or only the monolayer carbon nanotube and a double-layer carbon nanotube can be selectively synthesized in a large volume at a low cost.  <P>SOLUTION: Transition metal fine particles 23 having a uniform size and distributed insularly evenly are formed by depositing a transition metal 23, while controlling its film thickness, on an Si substrate 21 having a silicon oxide film 22 on its surface, and this substrate is oxidation-treated to form transition metal oxide fine particles 24. This substrate is immersed in an organic liquid and heated at a synthesis temperature of the carbon nanotubes. when the film thickness of the transition metal is controlled to be 6 nm or thinner, only the monolayer carbon nanotube can be synthsized. When the film thickness of the transition metal is controlled to be 6 nm to 15 nm, only the monolayer and double-layer carbon nanotubes can be synthesized.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005316774-A (JP)
Title: Electronic device
Inventor: MATSUO TAKAHARU
IPC: G06F3/0482
Filed: 2004-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic device capable of carrying out processing corresponding to a plurality of predetermined items included in a hierarchical menu, with simple operation.  <P>SOLUTION: When operating a digit key 31 to input predetermined character information and then operating a function key 32 to input predetermined command information, a control part 9 instructs the execution of a predetermined item to carry out processing corresponding to the predetermined item based on a table of a combination of the predetermined character information and predetermined command information stored in a second memory 7 and the predetermined item corresponding to the combination. The predetermined item can thereby be directly instructed without displaying a menu of hierarchical structure on a display part 3 and following the menu to instruct the execution of the predetermined item, and processing corresponding to the predetermined item can be carried out with simple operation.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005318933-A (JP)
Title: Game apparatus
Inventor: SHIMIZU TAKAO
IPC: A63F13/52
Filed: 2004-05-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game apparatus which can present the content of hints to be given to the players in the course of the games without breaking the vivid atmosphere of the virtual reality.  <P>SOLUTION: A monitor and a controller are connected to the game apparatus to build a game system. When the sounds are inputted, a fairy character 761-76n near a player's character 74 is arrayed and displayed as shown in the arrow indicated by the reference position 801-80n. The game apparatus can give the hints to the players through the fairy character appearing on the game within a virtual space, thereby keeping the hints from breaking the virtual reality.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005318942-A (JP)
Title: Game ball shooter and pachinko game machine
Inventor: NIREKI TAKAO
IPC: A63F7/02
Filed: 2004-05-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game ball shooter and a pachinko game machine which enable the simple mounting or replacement of the striking member.  <P>SOLUTION: The game ball shooter 10 which strikes and shoots the game balls has a hammer 41 and a stepping motor 21 for turning the hammer 41 toward the game balls. The hammer 41 has a hammer body 401 mounted on the stepping motor 21, a tip part 402 extended along the direction of turning the hammer from the hammer body 401 and a striking member 61 which covers the tip part 402 while being made of a butadiene rubber. A groove 403 is provided on the base end side of the tip part 402 along the direction of crossing the direction of turning the hammer and the striking member 61 is provided with a retaining piece 602 to be retained in the groove 403 of the tip part 402.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005321123-A (JP)
Title: Solar system and its operating method
Inventor: SUZUKI MOTOHIRO
IPC: F24S90/00
Filed: 2004-05-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solar system utilizing solar heat for compatibly improving the efficiency and reducing operating cost while improving maintenance property.  <P>SOLUTION: The solar system comprises a heat collecting cycle which comprises a solar heat collecting part 1 having a solar battery panel 2 installed on the surface and a first heat medium stored therein for storing collected heat such as solar heat and exhaust heat from the solar battery panel 2, a circulation pump 3 for circulating the first heating medium via the solar heat collecting part 1, a control valve 4, and a heat exchanger 5 for heat exchanging the heat stored in the first heating medium with a second heating medium, and a heat pump cycle which consists of a heat exchanger 5 for evaporating refrigerant of the second heating medium with the heat stored in the first heating medium, a compressor 6, an expansion valve 7, and a radiator 8. Solar heat is stored in the first heating medium in the daytime and the first heating medium is circulated in the nighttime when an electric utility rate is lower for evaporating the refrigerant with the heat stored therein, thus improving the efficiency of the heat pump cycle and reducing operating cost.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005322590-A (JP)
Title: Forming method of display device barrier rib and paint for display device barrier rib formation used for it
Inventor: MORI KEISUKE
IPC: H01J11/36
Filed: 2004-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a forming method of display device barrier ribs with adhesiveness of photoresist improved and barrier rib forming efficiency by sandblast ameliorated and to provide paint used for it.  <P>SOLUTION: In the method of forming the barrier ribs for the display device, in which, after a resist film of a required pattern is formed on a paint layer for forming barrier ribs having a given thickness placed on a substrate, unnecessary parts of the paint layer for forming the barrier ribs are removed by sandblast processing, the paint for forming the barrier ribs contains inorganic powder (A), an organic vehicle (B), and an Si-containing organic compound (C), and a content of the Si-containing organic compound (C) is 0.3 to 10 weight parts to 100 weight parts of the inorganic powder (A).  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005323638-A (JP)
Title: Getting-caught prevention mules
Inventor: NAGASAKA ATSUSHI
IPC: A43B3/10
Filed: 2004-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide getting-caught prevention mules capable of surely preventing a toe part from getting caught in an indoor obstacle by a simple structure.  <P>SOLUTION: A getting-caught prevention part 5 provided on a tip part on the side of the toe 2b of the getting-caught prevention mule 1 (mule body 4) having the locking part 3 of an upper 2a on an upper surface is a thin plate body of a low friction material in which a fixed part 6 fixed to the bottom surface 4a of the mule body 4, a warp part 7 extended obliquely upwards from the fixed part 6 and a support part 8 extended from the upper end of the warp part 7 and fixed to the locking part 3 at the end part are integrally bent and formed. Then, when the tip part of the mule body 4 is abutted on the indoor obstacle 9, the warp part 7 of the getting-caught prevention part 5 which is an easy-to-slip member changes the forward force of the mule body 4 to upward force and makes it easy for the tip part of the mule main body 4 to get on the obstacle (makes it possible to smoothly put the foot forward). Thus, the tip part of the mule body 4 is prevented from getting caught in the indoor obstacle 9 and falling by stumbling over the obstacle 9 is prevented.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005326060-A (JP)
Title: Cooker
Inventor: MORI KIYOSHI
IPC: F24C7/02
Filed: 2004-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cooker capable of effectively using a time and conducting cooking of high quality, as recently a cooking time at home is decreased in accompany with the increase of two-paycheck homes.  <P>SOLUTION: A cooling means 12, a heater 5 and a magnetron 10 are mounted in one device, and cooking programs composed of various combinations of keep-cold temperature and time to start of cooking, cooking temperature or output, cooking time, and heating by the heater 5 or the magnetron 10 in a series of cooking, thus the cooking is automatically conducted even during the absence of cooking person only by putting a cooked object in a cooking chamber 1. The cooking quality can be improved and the variations of cooking items can be increased by conducting the cooking at various temperature zones by two kinds of heating methods.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005324417-A (JP)
Title: Device for erasing image forming material and erasing method
Inventor: YAMAMOTO KEIICHI
IPC: B41J29/26
Filed: 2004-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for erasing an image forming material that can prevent a substance such as an odiferous substance or the like from occurring when an image formed by an erasable image forming material is treated to be erased by heating the medium and can carry out the erasing treatment at low cost, and an erasing method.  <P>SOLUTION: This image erasing device erases an image formed by the erasable image forming material by heating a medium having the image formed thereon by using a heating device. The erasing device for the image forming material is equipped with a substance treatment device for decomposing or absorbing a substance created in the erasing treatment.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005004190-A (JP)
Title: Active matrix type display device
Inventor: AOKI YOSHIAKI
IPC: H01L51/50
Filed: 2004-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an active matrix type display device capable of suppressing a punch-through voltage or a leak current and realizing excellent display.  <P>SOLUTION: Buffer circuits are provided between output parts of respective scanning signals of a scanning line driving circuit and scanning lines corresponding to the output parts. The buffer circuits are designed in such a manner that rise or fall time of scanning signal waveforms outputted from the buffer circuits is substantially the same as or longer than the rise or fall time of the scanning signal waveforms which are affected by the time constant appearing on the end terminal side of scanning lines when rectangular wave signals are given to the corresponding scanning lines.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005324754-A (JP)
Title: Pedestrian protection device
Inventor: ISHIKAWA TOSHIHIRO
IPC: B60R21/34
Filed: 2004-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure preventing dropping of a pedestrian into a gap part generated between a rear end of an engine hood and a windshield, in a pedestrian protection device for protecting the pedestrian by lifting up the rear part of the engine hood when he/she collides with a vehicle during traveling.  <P>SOLUTION: A plurality of shielding members 20 turnable to a vehicle rear side are provided on a lower side of the rear end 1b of the engine hood. Specifically, one end sides of the respective shielding members 20 are connected to a flange part 21b of a turning mechanism provided on the rear end 1b of the engine hood. Then, the respective shielding members 20 are turned to the vehicle rear side by turning a turning part 21a of the turning mechanism 21 by a driving device 22 in the state that it collides to the pedestrian and the rear part of the engine hood is lifted up. It may be constituted such that the shielding members are not turnably provided but are slidably provided in a longitudinal direction of the vehicle and they are moved by the driving device 22.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005331686-A (JP)
Title: Cleaning device, process cartridge and image forming apparatus
Inventor: SEYA KEIICHI
IPC: G03G21/10
Filed: 2004-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cleaning device where storing space for storing toner removed from an image carrier is secured fully, and which does not have lowering of the cleaning function for cleaning blades and stably maintains high cleaning performance, and to provide a process cartridge and an image forming apparatus.  <P>SOLUTION: The cleaning device 21, for removing the toner adhering to the image carrier 18 and storing it, is equipped with the cleaning blade 22 abutting on the image carrier 18, moving means 23 and 26 for separating the edge part of the cleaning blade 22 abutting on the image carrier 18 from the image carrier 18, and cleaning means 24 and 27 cleaning the edge part of the cleaning blade 22 separated by the moving means 23 and 26. The moving means 23 and 26 and the cleaning means 24 and 27 are installed, on the outside of the storage space 21a in which the toner is stored.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005329073-A (JP)
Title: Slot machine
Inventor: KAMITAKA YASUHIRO
IPC: A63F5/04
Filed: 2004-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a slot machine capable of smoothing downflow to a fetch port of game balls and increasing the number of the game balls to be aligned in a straightening path in the slot machine using the game balls as game media.  <P>SOLUTION: The straightening path 38 in a nonlinear thin and long shape along the peripheral edge of a storage area 36 is formed in the storage area 36, and a fetch port 66 communicated with a ball fetch path 48 is formed at the downstream end part position of the straightening path 38. Thus, the pressure of the game balls x to flow down is dispersed on the side face of the straightening path 38 and the game balls x can be made to smoothly flow down to the fetch port 66. Also, since the shape of the straightening path 38 is flexibly changed, it becomes possible to make the straightening path 38 longer than before and align many game balls x in the straightening path 38 as well.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005338149-A (JP)
Title: Image forming apparatus and process cartridge
Inventor: YAMADA TAKASHI
IPC: B41J2/455
Filed: 2004-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a self-scanning LED array system image forming apparatus capable of achieving higher image quality, a higher speed and a longer operating life in a high level and in a well-balanced state.  <P>SOLUTION: The image forming apparatus 100 has an electrophotographic photoreceptor 106 and an exposure device 110. In the image forming apparatus 100, an electrophotographic process including charge, exposure, development and transfer is carried out in order. The exposure device 110 has an LED array comprising a plurality of LEDs as an exposure light source and has configuration adopting a self-scanning LED array system by which a light beam is scanned on the electrophotographic photoreceptor according to image data to form an electrostatic latent image. The electrophotographic photoreceptor 106 has a conductive substrate 2 and a photosensitive layer 3 comprising a charge generating layer 5 and a charge transport layer 6 formed on the conductive substrate 2, wherein when the electrophotographic process is repeated by 400,000 cycles, an average wear rate of the photosensitive layer 3 is ≤15 nm per 1,000 cycles, and difference between maximum and minimum values of thickness in an image forming region of the photosensitive layer 3 after 400,000 cycles is ≤15% of an average thickness of the charge transport layer 6 before carrying out the electrophotographic process.  <P>COPYRIGHT: (C)2006,JPO&NCIPI