baber/WOPTO huggingface dataset:
Patent JP-2004359470-A (JP)
Title: Organic waste treatment equipment
Inventor: AOKI KAZUAKI
IPC: C05F9/02
Filed: 2003-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide organic waste treatment equipment that prevents dusting and sludging of a substrate on which aerobic microorganisms are cultivated by suppressing the amount of moisture evaporation of the substrate and can maintain and continue the stabilization of fermentation decomposition ability and characteristics of organic wastes and that alarms to the user the shortage of the amount of the substrate on which the aerobic microorganisms are cultivated in a fermentation tank and reduces the labor of servicemen.  <P>SOLUTION: A plate-like heater 3 is stuck to the side face 1a of a fermentation tank and generates heat constantly. A part of the heater is cut off and a residual amount temperature detector 4 is fitted thereto. The temperature for the residual amount of the substrate 7 on which the aerobic microorganisms are cultivated is observed. The temperature of the residual amount temperature detector 4 fitted part becomes easy to cause heat dissipation caused by the decrease of the substrate 7 on which aerobic microorganisms are cultivated. Therefore, the equipment changes the temperature control value of the heater and the agitation operating time of an agitation motor, and indicates an alarming when the temperature becomes below the residual amount detection temperature (below the required minimum amount).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004362916-A (JP)
Title: High frequency heating device
Inventor: YASUI KENJI
IPC: H05B6/50
Filed: 2003-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high frequency heating device reducing voltage stress and thermal stress of a semiconductor switch element installed in a main power amplifier and enhancing reliability.  <P>SOLUTION: A power detecting circuit 8 measures incoming power transmitted from the main power amplifier 6 to a load side and reflecting power reflected from the load side, and when incoming power is increased and a matching state is not maintained, decreases output voltage of a DC voltage source 7, and controls the output voltage of the DC voltage source 7 to a second setting value. Thereby, the voltage stress and the thermal stress of the semiconductor switch element installed in the main power amplifier 6 are reduced, and reliability is enhanced.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004359875-A (JP)
Title: Method of producing solid fuel from medical waste materials and its plant
Inventor: YAMADA YOSHITO
IPC: B01F5/10
Filed: 2003-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of producing solid fuel from medical waste materials, which gives a definite treating process without generating poisonous substances such as dioxins, a problem of incineration treatments, and can be performed in a plant of a low cost.  <P>SOLUTION: The recycle plant for producing solid fuel from medical waste materials has the structure constituting a crusher 1, which crushes mainly waste products other than metals and a sterilizer 3, into which the crushed treated products are introduced, and which sterilizes the treated products by using a boiling oil B. Sterilization can be carried out by heating with steam of a solid fuel boiler 9 to a sterilizing temperature or above. After being heated in the sterilizing container and dried, the waste materials are formed into solid fuel C to be recycled in a solid fuel molding apparatus 7.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004013163-A (JP)
Title: Single mode optical fiber and optical communication system
Inventor: JETTEN MARK PETER MARIE
IPC: G02B6/036
Filed: 2003-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a single mode optical fiber of high transmission rate suitable for multi-channel transmission in wavelength ranges of about 1550 nm and about 1300 nm.  <P>SOLUTION: The single mode optical fiber is provided with a first central area having a radius r1 and a maximum refractive index n1 and at least one second ring surrounding the first central area. The second ring has a radius r2 and a minimum refractive index n2, wherein n2<n1. This invention also relates to an optical communication system for multi-channel transmission. The refractive index n1 is approximately constant in the first central area, and the refractive index decreases linearly from n1 to n2 in the second ring according as the distance in the radial direction increases.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004164569-A (JP)
Title: Method and system for converting first application layer protocol into second application layer protocol in communications network
Inventor: ARAI KANEHIDE
IPC: H04L29/06
Filed: 2003-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To convert a first application layer protocol into a second application layer protocol in a communications network.  <P>SOLUTION: A request in the first application layer protocol is received from a requesting node in an application node. The request is sent to a converter node to translate a message to the second application layer protocol. The converted request is then sent back to the application node from the converter node. The application node can then construct a response to the request, which is also translated by the converter node, before it responds to the requesting node.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005003229-A (JP)
Title: Filter device of warm-air heater
Inventor: KIRYU YOSHIEI
IPC: F24H3/04
Filed: 2003-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an easily detachable filter device of a warm-air heater while a deodorizing filter or a sterilizing filter is firmly mounted thereon.  <P>SOLUTION: This filter device of the warm-air heater comprises a device body in which an air blow route having a warm-air outlet and an air inlet are formed and which comprises a burner part in the air blow route and a fan guard with an air permeation surface part and having an air blow fan which is installed in the air inlet. Also, the deodorizing filter 41 or the sterilizing filter is installed on the outside of the fan guard so that the deodorization or sterilization indoors can be performed together with warm-air heating. The filter 41 is detachably fitted directly to the fan guard through an elastic means 49c. By this, the filter device can be easily attached/detached though firmly fixed, can be securely attached without causing chattering noise and disengagement, can perform the deodorization or sterilization indoors together with warm-air heating, and can be easily detached to be convenient for frequent cleaning.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005006434-A (JP)
Title: Brush holder device and wiper motor
Inventor: UCHIDA HIROAKI
IPC: H02K13/00
Filed: 2003-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a brush holder device that can make a circuit breaker surely function, and provide a wiper motor.  <P>SOLUTION: A positive terminal plate 41 is connected to a positive terminal, and a ground terminal plate 42 is connected to a ground terminal. The circuit breaker 51 cuts off a drive current when the drive current reaches a prescribed value or higher, and is composed of a case 52 having the ground terminal and a cover 56 to which the positive terminal is extended. The cover 56 is assembled into the case 52 in an insulated state. An insulating holding plate 28 is interposed between the ground terminal plate 42 and the cover 56 and keeps the insulated state between them when the ground terminal plate 42 is connected to the ground terminal.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005011866-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: NOMA JUNJI
IPC: H01L21/822
Filed: 2003-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To prevent hydrogen from penetrating into a capacitor element through a top surface region of an upper electrode where a hydrogen permeation preventive layer is not provided.  <P>SOLUTION: A semiconductor device comprises a capacitor element 107 composed of a lower electrode 104, a capacitor insulating film 105, and an upper electrode 106 which are successively formed on a first insulating layer 101; an upper insulating hydrogen permeation preventive layer 108 which is formed so as to cover the capacitor element 107, and provided with a first opening 108a that exposes the top surface of the upper electrode 106; and a second insulating layer 109 which is formed on the upper insulating hydrogen permeation preventive layer 108, and provided with a second opening 109a communicating with the first opening 108a. Furthermore, the upper insulating hydrogen permeation preventive layer 108 which is formed in the region where the top surface of the upper electrode 106 is exposed in the openings 18a and 109a, and a wiring layer 111 formed above the upper insulating hydrogen permeation preventive layer 108, are provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004338355-A (JP)
Title: Volume reduction manufacturing apparatus for air cap sheet
Inventor: OKUBO SADAAKI
IPC: B29B17/04
Filed: 2003-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing apparatus for simply and continuously performing volume reduction forming of a used air cap sheet.  <P>SOLUTION: The air cap sheet in which a number of air-encapsulated projections are arranged on the surface of a sheet made of a synthetic resin material or the like is volume reduction-formed. Cuts are respectively formed on the air-encapsulated projections of the air cap sheet by a cut forming device, and this air cap sheet on which the cuts are formed is immediately fed into a raw material feeding part of a compression apparatus, and air is continuously vented from the projections to perform compression volume reduction. In particular, when a feed roller part is arranged in front of the cut forming device and the air cap sheets are arranged in a line and are flatly compressed and are fed, formation of the cuts is surely and efficiently performed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005010391-A (JP)
Title: Image display projector
Inventor: KYODO TOMOAKI
IPC: H04N5/74
Filed: 2003-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To project and display an image on the ceiling of a room in an image display projector.  <P>SOLUTION: The image display projector 100 is constituted of a projector body 10 forming and projecting the image and a supporting device 30 supporting the projector body 10. The projector body 10 is equipped with a lamp 1, an image forming device 2, a housing 11 incorporating the lamp 1 and the image forming device 2 and an image projecting port 3 provided in the housing 11. The supporting device 30 is equipped with a mount case 31 in which the housing 11 is mounted, a supporting base 32 pivotally supporting the case 31 turnably with respect to a horizontal surface and a fixing tool 33 fixing the case 31 at an optional turning angle. By mounting the housing 11 in the case 31 and turning the case 31, so that an image projecting direction from the projecting port 3 may be turned upward, the image is projected and displayed on the ceiling of the room.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004084463-A (JP)
Title: Expansion joint device
Inventor: HASHIMOTO KAZUNOBU
IPC: E01D19/06
Filed: 2003-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple and inexpensive expansion joint device that can ensure flatness of a road surface by absorbing displacement between bridge beams caused by temperature variation, vehicle travel and the like and suppressing generation of a step in the road surface.  <P>SOLUTION: The expansion joint device 10 comprises a pair of support layers 11 fitted in and fixed with anchors 16 in housing recesses 2a cut in opposing ends of a pair of bridge beams 2 supported on a pier 1, in a connection region of both bridge beams, an overlaying holding sheet 12 laid over an expansion spacing 3 as a clearance between the bridge beams 2, an overlaying first expansion layer 13 as a porous elastic layer arranged over the expansion spacing 3, and an overlaying second expansion layer 14 of low-graveled urethane mortar. The first expansion layer includes an elastic aggregate, a resin binder and a hard aggregate. On top of asphalt pavement and the second expansion layer, an asphalt road surface course 15 is laid.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005012013-A (JP)
Title: Method and apparatus for annealing
Inventor: HIRAMATSU MASAHITO
IPC: H01L21/20
Filed: 2003-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To solve the conventional problem wherein the position of a crystallized semiconductor film on a substrate to be treated is not specified accurately at the time of performing annealing for producing the crystallized semiconductor film from an amorphous semiconductor film by using a phase shifter.  <P>SOLUTION: By a method and an apparatus for annealing, patterns 9 to be transferred are provided on the surfaces on the sides which are brought into contact with the substrate 2 to be treated of a plurality of spacers 3 provided for fixing the gap between the phase shifter 1 and the substrate 2. At the time of projecting laser light for performing annealing, alignment marks are formed by transferring the patterns 9 to the substrate 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004204671-A (JP)
Title: Skeleton type breakwater
Inventor: RYO GENKAI
IPC: E02B3/06
Filed: 2003-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a breakwater having a relatively simple structure so that an exchange of seawater between inland sea and open sea is smoothly carried out and using an excessive quantity of rubble mounds is prevented while it is aimed to construct the breakwater quickly and also at a low cost.  <P>SOLUTION: The skeleton type break water is constructed by at least one unit structure, which is composed of a rubble-mounded stylobate (12), a lower slab (13), a plurality of vertical pillars (20), many slanting pillars (14), an upper slab (15), a front face wall (16) with many seawater flow holes (18) on one side (sea-side), a rear face wall (17) on the other side, and a concrete cap (19) which is provided on an upper surface of the upper slab (15) by placement and curing at the construction site.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005000143-A (JP)
Title: Method for producing cartilage cell for transplanting
Inventor: YANAGA HIROKO
IPC: A61L27/44
Filed: 2003-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for obtaining normal human cartilage cells or cell aggregates without a fear of infection with bacteria or viruses, rapidly and in a large amount.  <P>SOLUTION: The method for producing human cartilage cells is characterized by culturing cartilage cells obtained from a cartilage having perichondrium, e.g. auricular cartilage together with perichondrium. Also, the method for producing the human cartilage cells is characterized by inoculating culturing cells once or twice or more as a single-layer or multiple-layers to obtain the lump of human cartilage cells.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005013308-A (JP)
Title: Baseball glove
Inventor: MURAI HIDEAKI
IPC: A63B71/14
Filed: 2003-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a baseball glove with which a ball can easily be caught from the the very beginning without forming the glove into a desirable shape.  <P>SOLUTION: This baseball glove is equipped with an outer bag which constitutes a ball catching surface, and an inner core bag 2 which is contained in the bag for armoring. At least one of finger sacks from among an index finger sack 5, a middle finger sack 6 and a ring finger sack 7 constituting the inner core bag 2 is formed in such a manner that covering materials 10, 11 and 12 are superposed on the surface on the ball catching surface side of the finger sack, and integrated by sewing or bonding so that a curved surface which continues to the ball catching surface side from the dismal end to the distal end is provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005014287-A (JP)
Title: Mold structure for insert molding
Inventor: YAMAMOTO NOBUKI
IPC: B29C33/12
Filed: 2003-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mold structure for insert molding capable of contributing to the miniaturization of the mold structure itself for insert molding, capable of corresponding to the production of an insert-molded product of various kinds and capable of also contributing to the rationalization of a manufacturing process.  <P>SOLUTION: This mold 1 is equipped with an upper mold 1a and a lower mold 1b and has a movable insert article holding pin 4, which is driven so as to advance to the predetermined position in a cavity 2 to hold an insert article 3 and separated from the insert article 3 after a molding resin composition 8 is injected in the cavity 2 and driven so as to retreat to a retreat limit position, and a mold base 5 for supporting and fixing the mold 1. The movable insert article holding pin 4 is inserted in the internal space 6 of the mold 1 so as to be capable of being housed in the mold 1 and supported. By this constitution, this mold structure can contribute to the miniaturization of the mold structure itself for insert molding, can correspond to the production of the insert-molded product of every kind and can contribute to the rationalization of the manufacturing process.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005013328-A (JP)
Title: Golf swing training implement
Inventor: FUJIMOTO KAZUFUMI
IPC: A63B69/36
Filed: 2003-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To enable to easily learn a correct swinging method of arms by the movement of the shoulder (swing plane) while shooting a golf ball 14, and in addition, to facilitate the handling by making the outer shape smaller compared with a conventional one.  <P>SOLUTION: For this golf swing training implement, a ring body 1 having a diameter which is approximately equal to the shoulder width, and a fastening body 10 which supports the ring body 1 on the upper side of the shoulder and around the neck are provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005014790-A (JP)
Title: Vehicle motion control device
Inventor: NITTA AKIRA
IPC: B60T8/58
Filed: 2003-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To compute actual motion information on its own vehicle by an on-vehicle outside monitoring device such as a stereo camera and radar, to reduce costs by minimizing sensors as much as possible, and to obtain a necessary control parameter with high accuracy.  <P>SOLUTION: An own vehicle information computing part 30 extracts two stationary three-dimensional objects outside the vehicle based on image information from CCD cameras 21L, 21R, detects information on each three-dimensional object (moving velocity (velocity relatively generated by the movement of its own vehicle), position), computes its own vehicle velocity V and an actual yaw rate γ based on information on the two three-dimensional objects, and outputs them to a braking force control part 40. The braking force control parts computes a target yaw rate γ, compares the target yaw rate γt and the actual yaw rate γ, selects a wheel to which a braking force is applied, and outputs a signal to a braking driving part 13 to execute braking control.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005013550-A (JP)
Title: Device for setting binding in snow board, binding fixation method by the same and method for renting snow board by using fixation method
Inventor: SOEJIMA NOBORU
IPC: A63C9/00
Filed: 2003-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device and a method for setting and fixing binding fitted to an individual property of a snow board user.  <P>SOLUTION: The device can set up a fixing condition of the binding by measuring turning movement capabilities of the right and left feet of the snow board user. A pair of rotary discs on which the feet of the user can separately rest are provided on a base. Angle sensors for detecting amounts of turn of the rotary discs are disposed to report the amounts of the turn to an information process means such as a computer ordered from an operation command part and to decide setting of the binding by a data process means provided on the information process means.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005024108-A (JP)
Title: Double pipe heat exchanger
Inventor: OTANI TADAO
IPC: F28D7/02
Filed: 2003-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly reliable double pipe heat exchanger by preventing it from being clogged over a long period.  <P>SOLUTION: The diameter of an outer pipe 1 on an inner pipe inlet 6 side in which carbon dioxide gas refrigerant is led is formed in a large diameter part 1a, and the diameter of the outer pipe 1 on the inner pipe outlet 8 side is formed in a small diameter part 1b. The diameter is changed midway, and the outer pipe 1 is continuously formed of a single seamless pipe.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005024120-A (JP)
Title: Round stove guard
Inventor: SENGOKU GOHEI
IPC: F24C15/36
Filed: 2003-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To make fixedly connectable a lid cover to a body cover without using a fixing member independent of a guard body such as a bolt lever, wing nut, and screw in a stove guard of a round stove (of cylindrical shape) having a guard function on the upper side to prevent the access of persons thereto.  <P>SOLUTION: In this stove guard, a body guard is constituted of a pair of right and left semi-cylinders 10A and 10B. The guard also is provided with a fixedly connecting device having a mounting support part fixed to the upper half part of the body guard, an extended horizontal part of a horizontal plane formed by bending the extended portion of the mounting support part in the outer peripheral direction, and a lock part formed on the upper surface of the extended horizontal part and lockable to the peripheral surface upper part cover of the upper surface guard, and it is constituted so that the upper surface guard is formed integrally with the body guard through the fixedly connecting device.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005023345-A (JP)
Title: Sliding member
Inventor: TSUJI HIDEO
IPC: F16C33/24
Filed: 2003-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sliding member superior in cavitation resistance.  <P>SOLUTION: This sliding member has a recess 2 formed on a sliding surface side of a bearing alloy layer 1, an intermediate layer 3 made of Ni or a Ni alloy provided in the recess 2, and a soft layer 4 made of pure Sn or an Sn alloy provided on the intermediate layer 3. The sliding member also has a structure containing a projecting compound 5 which is formed so as to project into the soft layer 4 from the intermediate layer 3 by heat treatment. The projecting compound 5 projects from the intermediate layer 3 having adequate adhesiveness with the bearing alloy layer 1, and has the superior adhesiveness to the intermediate layer 3 as well because of being formed by diffusion, so that the compound shows an anchoring effect and has the effect of preventing the soft layer 4 from peeling off.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005024341-A (JP)
Title: Rotation detector
Inventor: IWAHASHI MASARU
IPC: G01D5/245
Filed: 2003-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotation detector for suppressing the variations of the pulse width of a pulse signal following the on/off operation of a lead switch.  <P>SOLUTION: The rotation detector comprises a frame 1; a rotary magnet 3 that is accommodated in the frame 1 and responds to a rotary shaft 2; a pair of contacts 15A that operate according to a change in magnetism; a sealing pipe 15B for sealing the periphery of the contact section 15A; and a pair of lead sections 15C extended from the contact section 15A to the outside of the sealing pipe 15B. The rotation detector also has a lead switch 15, where the contact section 15A is operated, according to the rotation of the rotary magnet 3. Further, the lead switch 15 is fitted to the frame 1 through a holder 16 for retaining the lead switch 15, and a magnet M for adjusting magnetic flux operating on the contact section 15A or the lead section 15C is press-fitted and fixed at the holder 16 in the rotation detector.  <P>COPYRIGHT: (C)2005,JPO&NCIPI