baber/WOPTO huggingface dataset:
Patent JP-2012162899-A (JP)
Title: Joint structure for hollow members and jig
Inventor: YOSHIOKA HIRONOBU
IPC: E04B1/58
Filed: 2011-02-04
Abstract: PROBLEM TO BE SOLVED: To provide a simple and low-cost joint structure which eliminates the need for welding and fastening members and which allows a pre-process of a member to be minimized when hollow members, mainly a rectangular steel pipe and a circular steel pipe, or mutual rectangular steel pipes are joined like a T shape; and a jig enabling even an inexperienced operator to perform junction work simply and surely by the joint structure.SOLUTION: In a structure in which a first member and a second member comprising a hollow member are joined like a T shape by crossing axis lines of the first and second members, a penetration hole in a shape corresponding to the sectional form of the second member and having pairs of cutouts at the edge is formed in the shaped surface of the first member, and the edge sandwiched between the pair of cutouts is set to be a droop part drooping on the inner side of the first member, and when the second member is penetrated into the penetration hole, the droop part is engaged with the outside part of the second member. And a hole with a protrusion or the peripheral wall having a shape corresponding to the shape of the inside surface in the second member is installed on the axis line of the penetration hole, inside of the lower face of the first member, and the end of the second member after penetration is fitted to the protrusion or the peripheral wall so as to fix both members.
Patent JP-2012164924-A (JP)
Title: Transmission module for optical communication
Inventor: YAMADA HIDEYUKI
IPC: H01S5/022
Filed: 2011-02-09
Abstract: PROBLEM TO BE SOLVED: To reduce the manufacturing cost of a transmission module for optical communication that generates a light signal.SOLUTION: A transmission module for optical communication comprises: a light-emitting element 12 emitting laser beam 21; an optical isolator 14; and a reflector 20 causing reflection light 22 of the laser beam 21 to inject into an incident port 24 of the optical isolator 14. The optical isolator 14 transmits the reflection light 22 from the incident port 24 to an emission port 25 and prevents light incident into the emission port 25 from transmitting from the emission port 25 to the incident port 24. In the transmission module for optical communication like this, the light-emitting element 12 can be arranged in a free direction with respect to the optical isolator 14, which can reduce the size of the case in which the light-emitting element 12 and the optical isolator 14 are housed, compared to another transmission module for optical communication in which laser beam emitted from a light-emitting element is directly incident into an optical isolator. For this reason, the transmission module for optical communication like this can be manufactured at a low cost.
Patent JP-2012162837-A (JP)
Title: Plait braiding tool
Inventor: KOIKE FUJI
IPC: D04D1/02
Filed: 2011-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a novel plait braiding tool for simply producing a wide variety of plait braiding ornaments obtained by winding fancy yarn around a stretchy string-like core material.SOLUTION: A plait braiding tool 1 is configured to hold a plate like tool body 2 on a stand 3. An outer peripheral portion of the tool body 2 is composed of an approximately arc-like core material holding part 8 and a notch-like operation part 7 formed between both ends of the core material holding part 8. In the plait braiding tool 1, an endless string-like core material Q is externally fitted to the outer peripheral portion of the tool body 2 in a stretched state. Thus, the string-like core material Q abuts the core material holding part 8 and is held along the operation part 7 in an extended state. By directly winding yarn R around the extended string-like core material Q and shifting the string-like core material Q to an outer peripheral direction of the tool body 2, it is possible to tightly wind the yarn R around the entire circumference of the string-like core material Q.
Patent JP-2012166602-A (JP)
Title: Vehicle load transmission structure
Inventor: HASHIMOTO SHOTA
IPC: B62D21/00
Filed: 2011-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle load transmission structure that is capable of achieving collision energy absorption, even in a non-offset frontal crash, when an offset frontal crash is caused in a vehicle.SOLUTION: The vehicle load transmission structure includes left and right front side members 1L, 1R, and left and right inner torque 3L, 3R are connected to the left and right front side members 1L, 1R, respectively. A suspension member 4 is installed below the left and right front side members 1L, 1R. A "right side suspension-body clearance" between the suspension member 4 and the right inner torque 3R is made longer than a "left side suspension-body clearance" between the suspension member 4 and the left inner torque 3R.
Patent JP-2012166284-A (JP)
Title: Machining device
Inventor: MATSUMARU MORIKAZU
IPC: B23Q11/08
Filed: 2011-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a low-cost structure for easily removing foreign substances such as cutting chips produced during machining.SOLUTION: A cover member 2 moving together with a workbench 1 is formed of a sheet-shaped member. Sliding members (side wipers 3a and 3b, front wiper 6, and rear wiper 7) are disposed in slide contact with a top surface of the cover member 2 so as to collect the foreign substances produced in machining a workpiece W and remaining on the cover member 2 by moving the cover member 2. The side wipers 3a and 3b are disposed in slide contact with exposed surfaces at both ends of a width direction of the cover member 2. When the cover member 2 moves in a predetermined direction, the foreign substances on the cover member 2 are collected so as to be easily removed by a brush, or the like. The cover member 2 is sheet-shaped, thereby enabling easy cleaning and low cost.
Patent JP-2012168633-A (JP)
Title: Counsel recording system based upon counsel structure
Inventor: INUZUKA NOBUHIRO
IPC: G06Q50/10
Filed: 2011-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a counsel recording system which clearly records temporal details included in counsel contents, human relations in an organization, etc.SOLUTION: A counsel information recording system records a counsel case based on that the counsel case comprises counsel sessions made to correspond to two pieces of time which are the time when a counsel session is carried out and the time when a counselee experienced counsel contents. The counsel contents are browsed in the time order in which the counsel sessions are carried out and in the order in which the counselee himself or herself experienced the counsel contents, relations between persons concerned with the counsel contents are recorded associatively with the counsel sessions constituting the counsel case, and relations that persons bear at the pieces of time corresponding to the counsel sessions are clearly shown.
Patent JP-2012166142-A (JP)
Title: System for membrane separation activated sludge and method for membrane separation activated sludge
Inventor: WADA KEIJI
IPC: C02F1/44
Filed: 2011-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a system for membrane separation activated sludge and a method for the membrane separation activated sludge which reduce the amount of diffusion necessary for biological treatment and membrane separation.SOLUTION: The system 10 for the membrane separation activated sludge includes a biological reaction vessel which biologically treats water to be treated with the activated sludge and a membrane separation tank 18 which carries out solid-liquid separation while causing the upward stream of the treated water from the biological reaction vessel among a plurality of flat membranes by dipping a membrane module 24 which has enclosed the sides of the plurality of the flat membranes which have been disposed in parallel with a casing 26, it is characterized in that the carrier 40 whose density is higher than water is added into the membrane separation tank 18 by making the activated sludge concentration of the biological reaction vessel higher than the concentration in which a nitrification reaction can be at least carried out and by making it possible to flow the inside of the membrane separation tank 18 with the upward stream.
Patent JP-2012167406-A (JP)
Title: Protein adsorptive cellulose nonwoven fabric
Inventor: TAKAHASHI TETSUKO
IPC: D21H11/16
Filed: 2011-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a porous cellulose nonwoven fabric having high protein adsorption power and made of micro cellulose fiber.SOLUTION: A protein adsorptive cellulose nonwoven fabric satisfies the following conditions (1) to (3): (1) An average fiber diameter is 10 nm or more and 500 nm or less; (2) porosity Pis 40% or more and 99% or less {where the porosity Pmeans an average value of porosities Pof equally divided 16 parts of a cellulose nonwoven fabric 20 cm square}; and (3) a water absorption rate Wis 150% or more and 650% or less {where the water absorption rate Wmeans an average value of water absorption rates Wof equally divided 16 parts of a cellulose nonwoven fabric 20 cm square}.
Patent JP-2011139905-A (JP)
Title: Inter-organ spacer for scope-assisted surgery
Inventor: NAKAMURA YOSHIHARU
IPC: A61B19/00
Filed: 2011-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surgical instrument for scope-assisted surgery, including a function of temporarily storing liquid (a first function), a function of securing the physical space and visual field for the surgery (a second function) and a function of protecting internal organs (a third function); and an insertion device for inserting the same into a human body.  <P>SOLUTION: The surgical instrument for the scope-assisted surgery is an inter-organ spacer (10) including a liquid holding means (1) made of a porous soft material with a prescribed liquid separating capability (40-100%), a prescribed durability (15-40 N) and indirect liquid absorbency. The inserting device for inserting the instrument into the human body includes a tubular storage part which can store the inter-organ spacer for the scope-assisted surgery.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012172294-A (JP)
Title: Plate spring type magnet catch
Inventor: IJUIN MASARU
IPC: E05C19/02
Filed: 2011-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a magnet catch capable of reducing resistance when opening a door, maintaining a stable door closed state compatibly, adjusting attractive force, reducing rebound occurrence of a door, and being utilized for a sliding door of a style to be stored in a door pocket, so as to be in a simple structure and be easily attached to an existing door as well.SOLUTION: In order to attach a door 11 to a frame body 12, a magnet 15 is fixed to one of them and a thin plate spring 2 is fixed to the other by a cantilever support method. The plate spring 2 provides strong attractive force while using the one as soft as possible by making the plate thickness and plate width of a part facing the magnet 15 greater than those of a base part. Also, a back plate 3 for fixing one end of the plate spring 2 with a screw 4 is provided, and the back plate 3 is moved to adjust the attractive force. Further, in the sliding door 11, a gap prevention material 9 for filling a gap from the frame body 12 generated by attaching this device is provided, and the device is easily attached without the need of being buried.
Patent JP-2011150353-A (JP)
Title: Optical filter for display screen
Inventor: KUZE KATSURO
IPC: G02B5/00
Filed: 2011-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical filter using a film with craze so that the filter prevents peeping in an oblique direction, when the filter is attached to the front face of the display screen of a liquid crystal display, that the filter is easily attached, without requiring changes in the inner structure of the display for attaching, that the filter is readily attached and removed and that contamination does not remain on the display screen, after the filter is detached and this allows reuse of the screen possible.  <P>SOLUTION: The optical filter for a display screen is used to control the visible range, by attaching it to the front face of the display screen of the display, and the filter is prepared, by laminating a self-adhesive layer made of a transparent soft polymer and having a smooth surface and both of re-peeling properties and a self-adhesive properties on the film with craze produced by forming a great number of craze lines parallel to one another on the surface of a transparent plastic film.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012175279-A (JP)
Title: Mobile communication method and radio base station
Inventor: TAKAHASHI HIDEAKI
IPC: H04W36/00
Filed: 2011-02-18
Abstract: PROBLEM TO BE SOLVED: To transmit history information relating to active cells as "UE history information" in a handover procedure for a mobile station UE executing CA communication.SOLUTION: The mobile communication method includes the following step: when a mobile station UE, which is executing CA communication in at least one of uplink or downlink, is handed over from a current serving radio base station eNB #2 to a next serving radio base station eNB #3, the radio base station eNB #2 transmits to the radio base station eNB #3 information relating to a PCell #1 and Scell #1 which were visited by the mobile station UE served by the radio base station eNB #2.
Patent JP-2012171200-A (JP)
Title: Wooden plate and method of manufacturing the same
Inventor: MAEDA NAOHIKO
IPC: B32B33/00
Filed: 2011-02-21
Abstract: PROBLEM TO BE SOLVED: To achieve high productivity by suppressing surface uneven wrinkles due to thermal stress on a wooden plate made by adhering a wooden thermoplastic resin sheet containing wood chips and an inorganic filler onto the surface of a wooden substrate, such as plywood.SOLUTION: In the blended components of a wooden thermoplastic resin sheet as a calendar molded body, the blend ratio of the thermoplastic resin is as low as 15-30 mass%, the wood chips 5-30 mass%, and the inorganic filler 40-80 mass% or further 60 mass%.
Patent JP-2012106327-A (JP)
Title: Machine tool including clamp device for clamping overhung part of workpiece
Inventor: YAMAGUCHI HIRONORI
IPC: B23Q3/18
Filed: 2011-02-22
Abstract: PROBLEM TO BE SOLVED: To perform the operation of placing a workpiece on a table with satisfactory working efficiency, and to highly accurately machine a workpiece overhung part overhung from the table while preventing chattering vibration.SOLUTION: A machine tool includes: a table 3 on which a workpiece 2 is placed; a clamp device 5 which is arranged at the front side of the table 3; and tools 6 and the like which are arranged at the front side of the table 3 to perform machining such as chamfering on the workpiece 2. The clamp device 5 is equipped with upper and lower clamping pieces 10, 11 that vertically clamp the overhung part 9 of the workpiece 2 overhung from the front edge 28 of the table 3, and placed on the upper face 15 of the table 3. In a workpiece clamped state so that the overhung part 9 is clamped by the upper and lower clamping pieces 10, 11, the tools 6 perform machining on a part 13 to be machined which constitutes the front side of the clamped part of the workpiece 2.
Patent JP-2012172776-A (JP)
Title: Sealed bearing device
Inventor: MAEKAWA TOSHIMITSU
IPC: F16C19/38
Filed: 2011-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a sealed bearing device having high lubrication performance by recirculating grease deposited in a seal case.SOLUTION: The sealed bearing device includes an annular stirring member 40 to be fixed to a large flange part 4a of an inner race 4. A scraping part 55 for scraping grease is formed on the stirring member 40 so as to be located inside in the radial direction of a base end 11a of a seal case 11.
Patent JP-2012173245-A (JP)
Title: Wind tunnel testing apparatus
Inventor: KUSHIOKA KIYONORI
IPC: G01M9/04
Filed: 2011-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a wind tunnel testing apparatus capable of improving working efficiency without stopping a test on the way of the test.SOLUTION: The wind tunnel testing apparatus for performing a wind tunnel test of a vehicle S to be an object includes: a floor part 11 for supporting the vehicle S; a foundation part 12 arranged under the floor part 11; support pillars 13 erected from the foundation part 12 to support the floor part 11; load detection parts 14 attached to the support pillars 13 to detect load applied to the support pillars 13; and blowers 21 to be temperature control parts for controlling temperature changes of the load detection parts 14 to a direction approaching a preset reference value.
Patent JP-2011168783-A (JP)
Title: Catalyst system for producing polymer having broad molecular weight distribution and method of making the same
Inventor: MCDANIEL MAX P
IPC: C08F10/02
Filed: 2011-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide polymer compositions including a polydispersity index greater than 30 and having various unique properties.  <P>SOLUTION: Catalyst systems for polymerizing olefins include a cocatalyst comprising chromium and a substituted or unsubstituted non-transition metal cyclopentadienyl (Cp) compound. The catalyst also comprises an inorganic oxide support. Methods of preparing a catalyst comprise contacting a support with chromium and with the non-transition metal Cp compound. The support can be contacted with a solution comprising a non-transition metal Cp compound prior to entry into a reaction zone. Methods of polymerizing at least one olefin include contacting the olefin with a catalyst comprising chromium and with the cocatalyst comprising a non-transition metal Cp. The polymerization can be performed in the presence of hydrogen. The polymer compositions produced by such methods include the polydispersity index greater than 30 and have various unique properties.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012179164-A (JP)
Title: Game machine
Inventor: MIYATA DAISUKE
IPC: A63F7/02
Filed: 2011-02-28
Abstract: PROBLEM TO BE SOLVED: To easily attach a crime prevention member concerning a game machine where the crime prevention member for preventing the invasion of a wire, etc., from a gap between a game board and a see-through unit is arranged in an ornamental frame to be openably assembled with a body frame.SOLUTION: A Pachinko game machine includes the crime prevention member 50 to be swingably supported by a pair of spindles arranged in the lower part of a lower support body to support a glass unit. The crime prevention member 50 is configured to be elastically deformable to allow paired attachment parts 54, 64 to be mutually separated. The crime prevention member 50 is elastically deformed and the spindles are inserted to corresponding shaft holes 55, 65. The attachment parts 54, 64 include spindle passage parts 56, 66 formed to be recessed in the direction of projection of the corresponding spindles in a part from attachment ends to the spindles to the opening edges of the shaft holes 55, 65 on the side of the attachment ends.
Patent JP-2011145690-A (JP)
Title: Display device and method for driving display device
Inventor: KOYAMA JUN
IPC: G09G3/30
Filed: 2011-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an emission device which secures a predetermined brightness without being affected by the deterioration of a light emission layer or a temperature change.  <P>SOLUTION: The light emission includes a first transistor, a second transistor, a third transistor, a light emission element and a power supply line. As for the first transistor and second transistor, both sources are connected to the power supply line, a gate of the first transistor is connected to a gate and a drain of the second transistor, a source of the third transistor is connected to the drain of the second transistor, the drain of the second transistor is connected to a pixel electrode of the light emission element, the first, second and third transistors operate in a saturation region and a period during which a drain of the first transistor is connected to a gate of the third transistor is provided in one frame period.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012180329-A (JP)
Title: Promoter for production and secretion of antimicrobial substance
Inventor: AYABE TOKIYOSHI
IPC: A61K36/07
Filed: 2011-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a promoter for production and secretion of antimicrobial substances in a Paneth cell, which promoter uses extracts from mushrooms and ergothioneine as active constituents.SOLUTION: The promoter for production and/or secretion of antimicrobial substances in a Paneth cell is provided, which promoter uses extracts from mushrooms and/or ergothioneine extracted from the mushrooms as active constituents. The promoter for production and/or secretion of antimicrobial substances uses extracts from edible mushrooms and ergothioneine as active constituents and has high safety. Also, the promoter for production and secretion of antimicrobial substances promotes the production and secretion of antimicrobial substances in a Paneth cell in a living body, so that immunization in the living body can be activated and also diseases can be prevented and treated.
Patent JP-2011183160-A (JP)
Title: Vacuum cleaning appliance
Inventor: MCLEOD DAVID ANDREW
IPC: A47L9/04
Filed: 2011-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vacuum cleaning appliance to prevent the floor surface from becoming scratched or otherwise marked.  <P>SOLUTION: The vacuum cleaning appliance has a control assembly for controlling the state of a head. The control assembly includes: a user-operable valve (320) for increasing temporarily an air pressure within an airflow path extending from the suction opening to the fan unit; a pressure chamber (176) having an interior volume in fluid communication with the airflow path, the pressure chamber being moveable from an expanded configuration to a contracted configuration in response to a pressure difference between the interior volume and ambient air, the pressure chamber being biased towards the expanded configuration; and a control mechanism for allowing the pressure chamber to move to the contracted configuration in response to a first operation of the valve to place the head in one of the first and second states, and for preventing the pressure chamber from returning to the contracted configuration in response to a second operation of the valve to place the head in the other of the first and second states.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012191317-A (JP)
Title: Horizontal direction radiation antenna
Inventor: SUDO KAORU
IPC: H01Q13/08
Filed: 2011-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a horizontal direction radiation antenna with a small size, in which leakage of electric power can be prevented.SOLUTION: In a horizontal direction radiation antenna, a ground conductor plate 5 is provided on a back surface 2B of a multilayer substrate 2. A radiation element 6 connected to a microstrip line 7, and a passive element 9 located at an edge portion 2C side away from the radiation element 6 are provided on a front surface 2A of the multilayer substrate 2. An intermediate ground conductor plate 10 located between insulating layers 3 and 4 and facing to the microstrip line 7 is provided in the multilayer substrate 2. A notch 10A having an opening at the edge portion 2C side is provided in the intermediate ground conductor plate 10. A U-shaped frame section 11 surrounding the radiation element 6 and the passive element 9 is provided around the notch 10A. The U-shaped frame section 11 is electrically connected to the ground conductor plate 5 using a plurality of vias 12.