baber/WOPTO huggingface dataset:
Patent JP-2009045653-A (JP)
Title: Press forming die
Inventor: OKUSUMI SHOHEI
IPC: B21D22/20
Filed: 2007-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a press forming die capable of suppressing generation of poor forming in the vicinity of a joined part, reducing adjustment work for a die in a tryout, and improving the quality of mass-produced products.  <P>SOLUTION: A panel 20 of an assembled blank material 10 is formed with a press forming die. The press forming die is provided with drawing beads for controlling the inflow of a blank material into a drawing part at the time of press forming. The drawing beads have a first drawing bead (corresponding to a first bead 15), which is conventional, and a second drawing bead (corresponding to a second bead 16), which is arranged in the direction crossing the first drawing bead. The second drawing bead extends from the first drawing bead to the outside of a drawing part (corresponding to a product surface 21). The second drawing bead inhibits the strain, which causes distortions (wrinkles) on a flange part 23 of a thick plate part 11 at the time of flange shrink forming, from propagating to a thin plate part 12, so that turning of the thick plate part 11 is suppressed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008073686-A (JP)
Title: Filtering system and measure which are characterized by reducing color throw
Inventor: HATCH GARY L
IPC: B01J39/20
Filed: 2007-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water treatment system of removing a color-bearing material (styrene sulfonate monomer) leaching from a sulfonated strong acid cation exchange (SAC) resin to prevent color throw (discoloration of filtrated water) to the filtrated water, and a method.  <P>SOLUTION: The sulfonated strong acid cation exchange resin and an anion exchange resin are mixed. The anion exchange resin can reduce the color throw to the filtrated water by a filtering method of water using a mixed resin bed ion exchange filtering system having 5 to 20 vol.% of the total resin and its system.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009054621-A (JP)
Title: Mulilayer wiring board
Inventor: OKAZAKI TORU
IPC: H05K3/46
Filed: 2007-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multilayer wiring board capable of reducing its warpage in reflow soldering even if a space for forming a dummy pattern is not enough.  <P>SOLUTION: The multilayer wiring board 100 includes first to nth wiring layers made of a copper wiring 101 and a resin 103, and resin layer first to (n-1)th layers made of a reinforced fiber bundle 102 and a resin 103. The wiring board 100 has a structure in which at least one of the resin base material layers is allowed to have an equivalent longitudinal elastic modulus and an equivalent linear expansion coefficient different from those of the other layers, the sum of bending moment at a unit temperature change as a drive force of warpage in reflow soldering is smaller than a value C (MPa×mm<SP>2</SP>×°C<SP>-1</SP>) determined by the limit amount of board warpage capable of mounting an electronic component to be mounted on the board. Thus, the warpage of the board can be reduced.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009036001-A (JP)
Title: Protective fence and advertising system using the same
Inventor: FURUSAWA KAZUMASA
IPC: E01F1/00
Filed: 2007-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a protective fence with high safety and easiness of advertisement and an advertising system using the fence.  <P>SOLUTION: This protective fence is installed to prevent a platform from falling, secure safety at construction site, and protect against balls in athletic fields. The protective fence comprises an outer frame and a reinforcement body attached to the inside of the outer frame. An advertising plate is integrally attached to the reinforcement body.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008182667-A (JP)
Title: Dll circuit and method of controlling the same
Inventor: SHIN DONG SUK
IPC: G11C11/4076
Filed: 2007-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a DLL circuit outputting a clock having an improved duty ratio quality, and a method of controlling the same.  <P>SOLUTION: A DLL circuit of the present invention includes: a duty ratio detection unit that detects a duty ratio of a rising clock and a duty ratio of a falling clock, thereby outputting a duty ratio detection signal; a correction control unit that generates a correction control signal in response to the duty ratio detection signal; and a duty ratio correction unit that corrects a duty ratio of an internal clock in response to the correction control signal, thereby outputting a reference clock.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009056000-A (JP)
Title: Game machine
Inventor: OKADA KAZUO
IPC: A63F7/02
Filed: 2007-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of increasing a desire to play by giving a strong impact to a player relating to player's technical participation by a stop operation to identification information.  <P>SOLUTION: A pachinko game machine 10 comprises a game board 14, a movable body 602, a rotary reel device 500 for varying and stop-displaying identification information, and an operation button 80 for stop-displaying the identification information variably displayed at the rotary reel device 500 by an operation by the player. Big winning drawing is executed with the passing of a game ball through a first start port 25 or a second start port 44 as a trigger, more advantageous big winning drawing is executed when the game ball passes through the second start port 44 rather than the first start port 25, and when executing a slot game with the passing through either one of the first start port 25 and the second start port 44 as a trigger, the movable body 602 is moved so as to stop-display the identification information variably displayed at the rotary reel device 500 in a prescribed form by the movement form of the movable body 602.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009059195-A (JP)
Title: Information provision server and information provision method
Inventor: TAKEYASU ISAO
IPC: G06Q30/06
Filed: 2007-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information matched to a word of a retrieval keyword by retrieving it from a retrieval server 4a.  <P>SOLUTION: This information provision server 1 is provided with: a retrieved side storage part 21 for storing a superordinate concept data of the word, a retrieved side identifier for identifying the retrieval server of providing information related to the superordinate concept data, and a retrieved side data correlated with an action of a user in the superordinate concept data; a retrieved side selecting part 11 for reading out the retrieved side data and for extracting the retrieved side identifier correlated with the received superordinate concept data, when receiving the word and the superordinate concept data of the word from a client terminal 2a; a retrieval part 12 for transmitting the received word to the retrieval server corresponding to the retrieved side identifier extracted by the retrieved side selecting part 11, and for receiving a retrieval result; and a result output part 14 for extracting the retrieved side identifier and the action correlated with the received superordinate concept data, and for outputting the retrieval result received by the retrieval part 12, to the client terminal 2a or the like for every action.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009059996-A (JP)
Title: Semiconductor apparatus and method of manufacturing the same
Inventor: CHOKAI AKIRA
IPC: H01L21/28
Filed: 2007-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new method and structure for carrying out ohmic contact between a Ge or SiGe compound and a metal.  <P>SOLUTION: A semiconductor apparatus has a part consisting of only (i) Ge or SiGe compound, (ii) a metal, and (iii) an insulator or a semiconductor arranged between the material (i) and the metal (ii). The problem is solved by the semiconductor apparatus with an ohmic contact between the Ge or SiGe compound and the metal. In particular, the problem is solved when the material (iii) is an insulator having a thickness of 2.5 nm or less.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009062832-A (JP)
Title: Exhaust emission control device of internal combustion engine
Inventor: INOUE MIKIO
IPC: F01N3/24
Filed: 2007-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide technology capable of diffusing a reducing agent and equalizing an exhaust gas flow in an exhaust emission control device of an internal combustion engine.  <P>SOLUTION: The exhaust emission control device comprises a cone part 31 which is connected to an exhaust passage 2 of the internal combustion engine, has a space inside and becomes larger in cross-sectional area toward a downstream side in a flow direction of exhaust gas, and a storage part 32 which is connected downstream of the cone part 31 and receives at least a catalyst, and comprises a mixer part 300 for changing the flow direction of exhaust gas in the cone part 31. Exhaust gas is agitated and the reducing agent is diffused by changing the flow direction of exhaust gas.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009061126-A (JP)
Title: Apparatus for wiping buttock and warm water washing toilet bowl
Inventor: OKADA SHOJI
IPC: A47K13/10
Filed: 2007-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for wiping buttock, capable of wiping water drops or soils while a user sits on a toilet seat.  <P>SOLUTION: The apparatus 110 for wiping buttock has a jack part 4 and a solid member 2 for raising/lowering the toilet seat 3, a wiping arm 55 for attaching cylindrical toilet paper 13, and a wiping arm driving part 5. The wiping arm driving part 5 drives the wiping arm 55 so that the cylindrical toilet paper 13 attached to the wiping arm 55 is exposed from an opening 3a of the toilet seat 3 for defecation through a gap 12 formed between the toilet bowl 1 and the toilet seat 3 when the toilet seat 3 is raised.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009062899-A (JP)
Title: Control device
Inventor: WADA MINORU
IPC: G05B11/36
Filed: 2007-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To reduce energy consumption when a variable valve lift device is steady, when controlling the variable valve lift device by a control method using an I term (an integral term) such as PI control.  <P>SOLUTION: When the variable valve lift device is a steady state, after increasing a target lift quantity in an up-time Tup by a fluctuation width W, the target lift quantity is reduced in a down-time Tdown longer than the up-time Tup, and fluctuation control is performed for periodically repeating processing for returning to an original value. In this fluctuation control, since the integral term can be gradually reduced by repeating processing for reducing the integral term more than the original value by increasing a reduction quantity more than an increase quantity of the integral term by lengthening the down time Tdown more than the up-time Tup of the target lift quantity, even when control duty becomes a larger value of the energy consumption by a hysteresis characteristic, an increase quantity of the integral term by the hysteresis characteristic is gradually reduced, and the control duty can be converged in a smaller value of the energy consumption.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009069183-A (JP)
Title: Electronic equipment and imaging apparatus
Inventor: KAGA RYOTA
IPC: G09F13/12
Filed: 2007-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an operation unit and an imaging apparatus wherein a transmission member is brightened by a color of light irradiated from an irradiation part during irradiation, the transmission member is observed as its own color during non-irradiation and the inside of the transmission member can not be observed from the outside.  <P>SOLUTION: Electronic equipment comprises the irradiation part 3, a coloring member 2 for transmitting or reflecting light and a member for attaching the coloring member. The coloring member 2 transmits irradiation light from the irradiation part 3 to emit a color of light irradiated from the irradiation part and reflects visible light during non-irradiation.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008069784-A (JP)
Title: Refrigerant compressor with silencer of air conditioning unit
Inventor: SCHILLEMEIT BALTHASAR
IPC: F04B39/12
Filed: 2007-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a refrigerant compressor with a silencer of an air conditioning unit for a vehicle capable of efficiently damping a pressure pulsation and manufacturable at low cost.  <P>SOLUTION: This refrigerant compressor 1 comprises a swash plate/rotating ring, a suction side part, and a pressurizing side part. A silencer 8 in a casing 2 comprises a partition wall 7 having at least two openings 9. The partition wall 7 is an integral part of an inlet channel 3, and directed toward an inlet chamber 4. The openings 9 allow a low pressure side refrigerant to flow between the inlet channel and the inlet chamber. The partition wall 7 is an integral part of an output channel 6, and directed toward an outlet chamber 5. The opening 9 allows a high pressure side refrigerant to flow between the outlet chamber 5 and the outlet channel 6.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008024947-A (JP)
Title: Polyoxymethylene resin composition
Inventor: MATSUMURA KOUEI
IPC: C08K5/3492
Filed: 2007-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyoxymethylene resin composition is low in contraction anisotropy after molded, and is excellent in thermal stability.  <P>SOLUTION: This polyoxymethylene resin composition is characterized by compounding a polyoxymethylene copolymer comprising (A) 100 pts.wt. of a polyoxymethylene copolymer and (B) 0.01 to 7 pts.wt. of an amine-substituted triazine compound with (C) 0.01 to 5 pts.wt. of polyethylene glycol having an average mol.wt. of ≥10,000. Preferably, the composition further contains a steric hindrance phenol and an alkali metal or alkaline earth metal compound.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008035545-A (JP)
Title: Telephone device
Inventor: TANAKA HIRONORI
IPC: H04M1/02
Filed: 2007-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a telephone device which can display the state of a circuit clearly with a small number/a limited number of lamps in the telephone device wherein the circuit which can provide many telephone call channels is accommodated.  <P>SOLUTION: When a telephone call is performed in any one of telephones 40 and also all the telephones 40 do not hold any telephone call channel, upon detecting a holding operation, while a control device assigns the telephone call channel used for a telephone call to a holding button 43 pushed as a holding state, a holding lamp 43a of the holding button 43 of the telephone 40 by which the operation has been performed is changed into a "green blink of a pattern 2" state, and also a number of external lines held at an indication part 41 and arbitrary holding numbers assigned to the holding are displayed. It is indicated clearly that the holding is performed by this, and the telephone call channel used for the telephone call is assigned to which holding button 43.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008103702-A (JP)
Title: Tunnel effect transistors based on elongated monocrystalline nano structure having hetero-structure
Inventor: VERHULST ANNE S
IPC: H01L29/78
Filed: 2007-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device structure having an enhanced structure using an elongated monocrystalline nanostructure like a nanowire and low power consumption, and a method for manufacturing such a semiconductor device structure.  <P>SOLUTION: An elongated monocrystalline nanostructure made of a different semiconducting material is introduced which acts as source (or alternatively drain) region of the TFET. The introduction of the hetero section is such that the lattice mismatch between silicon and germanium does not result in a highly defective interface. A dynamic power reduction as well as a static power reduction can result, compared to conventional MOSFET configurations. Multiple layers of logic can therefore be envisioned with these nanowire Si/Ge TFETs resulting in ultra-high on-chip transistor densities.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009073509-A (JP)
Title: Cap for container with powder storing body
Inventor: NAGASHIO KICHINOSUKE
IPC: B65D81/32
Filed: 2007-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cap for a container with a powder storing body which can easily tearing and opening the powder storing body only by applying specified pressure at the time of drinking, and has no need for removing the broken powder storing body at the time of drinking.  <P>SOLUTION: The cap for the container with the powder storing body has the powder storing body 7 installed on the inner face of a cap 1 whose ceiling is curved outward in a dome shape 11, and non-penetrated slits 6 are formed at the bottomed part of the powder storing body 7, and by pressing the dome-shaped curved part 11 of the cap, the storing body 7 is compressed to tear the non-penetrated slits. Cross sections of the non-penetrated slits are V-shaped, and the container is a plastic bottle.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009075808-A (JP)
Title: Event processing function mounting device and program based on operating system
Inventor: WU JIANGMING
IPC: G06F9/54
Filed: 2007-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an event processing function mounting device which can process efficiently a large amount of events generated in a short period of time, even if it is a built-in device which is equipped with a CPU of low performance and installed with an operating system, and to provide a program.  <P>SOLUTION: The event processing function mounting device has: an event queue which accumulates generated events temporarily; and an event queue optimization means for executing a filtering process which deletes one or more events based on optimization definition information to a plurality of events accumulated in the event queue and/or to execute chunking processing which integrates a plurality of events in one event. The event queue optimization means executes the filtering process and/or chunking process, while dynamically changing these processes, according to the amount of CPU load. In addition, it has further a CPU load amount computing means for computing execution time of all tasks that are not executed and accumulated in the task queue as an amount of CPU load.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008007115-A (JP)
Title: Railway vehicle structure
Inventor: SAKAI YASUSHI
IPC: B61D17/08
Filed: 2007-09-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide railway vehicle structure, making the appearance of a window block, a side entrance block and a joint part constituting a side structure good.  <P>SOLUTION: In the railway vehicle structure, the side structure is formed by joining the window block 10 provided with a window opening part 19 and a side entrance block 10 provided with an entrance opening part 29. The railway vehicle structure is formed by joining a roof vehicle body, an end frame and a base frame, in addition to the side structure. In the window block 10, a skeleton member 12 is integrally formed on an outer plate 11, and in the side entrance block 20, an outer plate 25 is stuck to an entrance frame 21. The entrance frame 21 is joined after being abutted on the outer plate 11 of the window block 10 from an inner side of a vehicle body, and the window block 10 and the side entrance block 20 are integrated to form the side structure.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009077563-A (JP)
Title: Three-phase bushing current transformer and protective relay device
Inventor: DATE YOSHIAKI
IPC: H02H3/08
Filed: 2007-09-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a three-phase bushing current transformer enabling to further reduce the installation number of current transformers and short circuit protective relays which are used to protect a three-phase AC circuit from a short circuit failure, and to provide a protective relay device.  <P>SOLUTION: An R-phase and an S-phase of a power transmission line are led through in the reverse direction in an annular iron core of a three-phase bushing current transformer 10 installed in the power transmission line only one time, in which the T-phase and R-phase of the power transmission are led through in the same direction two times. Upon detecting a short circuit failure on the basis of a short circuit current I<SB>Ry</SB>inputted from the three-phase bushing current transformer 10, an overcurrent relay 4 collectively interrupts first-third breakers 2<SB>1</SB>-2<SB>3</SB>installed in the R-phase, S-phase and T-phase of the power transmission line.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008005700-A (JP)
Title: Piezoelectric transducer and liquid droplet injection device
Inventor: TAKAHASHI YOSHIKAZU
IPC: H02N2/00
Filed: 2007-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide the piezoelectric transducer which can efficiently obtain a prescribed deformation quantity, even with few electrodes, and to provide a liquid droplet injection device that uses this piezoelectric transducer.  <P>SOLUTION: The piezoelectric transducer 100 consists of a piezoelectric material board 1, formed with a plurality of laminated piezoelectric ceramic layers and polarized in a direction that is symmetric with respect to the center of a liquid chamber 5, as well as, in a direction along a surface of the concerned piezoelectric material board, in an direction inclined with respect to the plate thickness direction. Driving electrodes 2, 3 are formed on both surfaces of the piezoelectric material board, an electric field that is respectively substantially orthogonal to each of the polarized directions is applied to the piezoelectric material board so that the piezoelectric material board subjected to shear mode deformation and injection pressure is given to the ink in the liquid chamber 5.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009080158-A (JP)
Title: Image forming apparatus
Inventor: NOZAWA SHIGEKI
IPC: B65H7/02
Filed: 2007-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of detecting pressure contact/separation and fixing loop quantity of a secondary transfer roller while suppressing increase in cost.  <P>SOLUTION: The image forming apparatus comprises: a first detecting mechanism for detecting whether the transfer roller is in pressure contact or separated; a second detecting mechanism for detecting a loop quantity of paper in the vicinity of a transfer part; and a shared sensor used by both the first and second detecting mechanisms. The shared sensor is in an ON state when a large loop quantity is detected by the second detecting means during the pressure contact of the transfer roller, and is in an OFF state when a small loop quantity is detected. The shared sensor is in the ON state during the separation of the transfer roller regardless of the detection of loop quantity by the second detecting mechanism.  <P>COPYRIGHT: (C)2009,JPO&INPIT