baber/WOPTO huggingface dataset:
Patent JP-2008279488-A (JP)
Title: Die for forging
Inventor: ISHIKAWA HIROSHI
IPC: B21J5/02
Filed: 2007-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To reduce working defect of forging attributable to adhesion of powdery foreign matter such as chips to a blank and a forging die by proposing a technique for exhausting the powdery foreign matter to the outside of the forging die, the powdery foreign matter developed due to forging on the mating faces of a movable die and a fixed die in the forging die.  <P>SOLUTION: The forging die 50 is equipped with the fixed die 9 and the movable die 10 advanceable/retractable to/from the fixed die 9 and is configured to provide a forged product by forging the blank W in forming parts disposed in the mating faces of the dies, wherein the movable die 10 is equipped with a first gas exhausting passage R1 for forcibly exhausting gas to the outside through the inner part of the movable die 10 from the mating face of the movable die 10, and the first gas exhausting passage R1 is equipped with a suction valve which opens in accordance with the advance of the movable die 10 and closes in accordance with the retraction of the movable die 10.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008280969-A (JP)
Title: Oil supply device
Inventor: MAEKAWA HITOSHI
IPC: F01M1/08
Filed: 2007-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oil supply device capable of more appropriately injecting oil for cooling a piston.  <P>SOLUTION: The oil supply device is provided with an oil pump, a first oil injection means, and a second oil injection means. The oil pump is composed to feed the oil toward a lubricated member. The first oil injection member is constructed to supply the oil to a lower part of the piston by injecting the oil when a feeding pressure of the oil by the oil pump reaches a predetermined pressure or higher. The second oil injection means is constructed to supply the oil to the lower part of the piston by injecting the oil when the feed pressure does not reach the predetermined pressure.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008287059-A (JP)
Title: Liquid crystal display device and method for manufacturing the same
Inventor: HIROYA TSUTOMU
IPC: G02F1/1335
Filed: 2007-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display device in which an optical element can be laminated to a liquid crystal panel with high positional accuracy while avoiding or minimizing an increase in a manufacturing cost and widening of a frame part (non-display region) caused by formation of a marker on the liquid crystal panel.  <P>SOLUTION: A liquid crystal panel 34 having a liquid crystal 35 sealed between a driving substrate 1 and a counter substrate 18 and having a polarizing plate 31b laminated to at least the counter substrate 18 is provided with a marker 21 for laminating an optical element and with an alignment direction regulating means to regulate an alignment direction of liquid crystal molecules to a predetermined direction near the marker 21. When a normally white system is employed, the alignment direction regulating means comprises alignment layers 12a, 12b formed as superposed on the marker 21 in a non-display region. The alignment direction of liquid crystal molecules near the marker 21 is made coincident with that of the display region by the alignment layers 12a, 12b, which allows the counter substrate 18 to transmit light, and thereby the marker 21 can be read through the polarizing plate 31b.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008284306-A (JP)
Title: Game machine
Inventor: OKADA KAZUO
IPC: A63F7/02
Filed: 2007-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine having a new game form by providing a plurality of special areas and providing a winning device to be a big winning port with a new role on a game further.  <P>SOLUTION: A Pachinko game machine includes: a game board 14 provided with a first starter hole 25 and a second starter hole 44 that a game ball can enter; a jackpot pocket 39 provided with a shutter 40; a movable member 42 for changing an opening angle and changing the catching range of the game ball of the shutter 40; and a main CPU for executing the drive control of the shutter 40, jackpot lottery on the basis of an entry to the first starter hole 25 and the second starter hole 44, and control of shifting the jackpot pocket 39 to an open state for the prescribed number of times in the case of winning as the result of the jackpot lottery. The main CPU executes the jackpot lottery under different lottery conditions corresponding to the first starter hole 25 and the second starter hole 44 that the game ball enters, and changes the length of the movable member 75 corresponding to the starter hole which is the trigger of winning in the case of winning as the result of the jackpot lottery.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007261581-A (JP)
Title: Analog display device for hybrid vehicle
Inventor: KANEDA KOJI
IPC: B60K6/442
Filed: 2007-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an analog display device for hybrid vehicle, capable of continuously displaying information for a desired power source while reducing the size and cost, and disposing a display part in an easy-to-see position.  <P>SOLUTION: The analog display device for a hybrid vehicle comprising an engine and a motor as a power source in vehicle traveling comprises an analog display part 12 capable of switchingly displaying engine rotating speed and motor output; and a display control means 31 for displaying, according to switching of the power source, either the engine rotating speed or the motor output to the analog display part 12 in different display forms, respectively.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008295215-A (JP)
Title: Electrical apparatus
Inventor: INAGAWA TAKUMI
IPC: H02M7/04
Filed: 2007-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrical apparatus wherein an engaging protrusion of a module is less prone to be disengaged from a cut groove of a case even under impact or vibration.  <P>SOLUTION: The electrical apparatus includes a power supply case and output-side modules 14a to 14n provided in the power supply case. Multiple cut grooves 82a, 82, 82...82a are formed at the edge portion 81 of the end of the upper cover 8 of the power supply case in the direction of the length. The cut grooves are disposed at intervals in the direction of the width of the upper cover 8. Engaging protrusions 83 to be engaged with the cut grooves 82a, 82, 82...82a are provided on the output-side modules 14a to 14n. The edge portion 81 is bent between the cut grooves 82a, 82, 82...82a and thus the rigidity of the edge portion 81 is enhanced, which obtains a structure less prone to be deformed. The engaging protrusions 83 are less prone to be disengaged from the cut grooves 82a, 82, 82...82a and the output-side modules 14a to 14n can be kept in stable state of installation even under vibration or impact.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008293315-A (JP)
Title: Data analysis program, data analysis device, design program for structure, and design device for structure
Inventor: KOISHI MASATAKA
IPC: G06F17/50
Filed: 2007-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To quantitatively search for a numerical condition of each design parameter of a structure, satisfied by the structure having desired performance balance.  <P>SOLUTION: This data analysis program makes a computer execute steps: of clustering a data set based on one data group to classify it into a plurality of clusters, and imparting identification data according to the classified cluster to each the data class; and of searching for the numerical condition of each of values constituting the other data group, to be satisfied so as to classify the data set one stage or above according to a combination of the values constituting the other data group and to divide it into a plurality of partial data sets corresponding to the cluster. In the step of searching the numerical condition, the numerical condition of each of the values constituting the other data group, necessary to reduce unevenness of the identification data in the data set after the classification as compared to unevenness of the identification data in the data set before the classification is obtained in each the stage of the classification.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008301036-A (JP)
Title: Method for regulating incoming call, switching apparatus and communication system
Inventor: ITO ISAO
IPC: H04L47/2466
Filed: 2007-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To regulate incoming calls in real-time bidirectional communication between terminals through an IP network.  <P>SOLUTION: A communication system mediates real-time bidirectional communication through the IP network 3, provides service to the terminals, stores receiving tolerance per prescribed time into a storage part, and when a call connection request is received from the terminal, counts up a receiving counter value which is the number of call connection requests received within the prescribed time, when the counted-up receiving count value is a value larger than the receiving tolerance, does not permit service start to the terminal transmitting the call connection request, and when the counted-up receiving counter value is a value smaller than the receiving tolerance, permits service start to the terminal transmitting the call connection request.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008297963-A (JP)
Title: Turning device and power generation device
Inventor: CHOKAI YOHEI
IPC: F03C2/30
Filed: 2007-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a practical power generation device by efficiently converting energy of fluid into rotational energy.  <P>SOLUTION: The power generation device includes a casing 21 having an intake port and a discharge port for the fluid, a rotatable rotor 22 eccentrically disposed in the casing 21, and vanes 23a to 23f movable into and out of the rotor 22. The rotor 22 has a recess 24 near its center. The casing 21 has a protrusion part 25 formed by protruding a part of an upper face of an inner wall of the casing 21 inwardly. The protrusion part 25 has such a shape as to be received in the recess 24. The protrusion part 25 restricts a retracting amount of each of the vanes 23a to 23f into the rotor 22 so as to locate the vanes 23a to 23f so that the tip ends thereof always make contact with the inner wall of the casing 21, thereby separating the intake port side and the discharge port side from each other. The vanes 23a to 23f receive pressure difference of the fluid between the intake port side and the discharge port side so as to turn the rotor 22.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007319934-A (JP)
Title: Method for manufacturing mim braze preform
Inventor: BUDINGER DAVID EDWIN
IPC: F02C7/00
Filed: 2007-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a braze preform having a desired shape and durability.  <P>SOLUTION: The method for manufacturing the braze preform 52 comprises a step for preparing a mixture of metal powders of a brazing alloy and a binding agent, a step for forming the mixture into a preform 52 having the predetermined shape by dissolving the binding agent, a step for removing most of the binding agent from the preform 52, and a step for heating the preform 52 so as to remove a remainder of the binding agent from the preform and sinter the metal powders. The preform 52 may include wear-resistant material therein. The preform 52 can be used to form a braze joint between two metal components or to make a metal component having a wear-resistant film surface.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008297113-A (JP)
Title: Oil-filled shock absorbing device of elevator
Inventor: IMURA MITSUYOSHI
IPC: B66B5/28
Filed: 2007-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oil-filled shock absorbing device of an elevator allowing suppression of buckling of a plunger by a simple structure, improvement of reliability as a safety device, reduction of cost by reduction of the size and weight of the shock absorbing device, and improvement of assemblability and installability.  <P>SOLUTION: This shock absorbing device is provided with the cylinder 2 storing hydraulic fluid 4, the plunger 7 elongating/contracting in the vertical direction in relation to the cylinder 2, and a return spring 8 acting to push up the plunger 7, which are mounted at a bottom part 3 of an elevator hoistway. The shock absorbing device is provided with a support member 10 rotatably mounted in an upper part of the plunger 7 to be extended to the side of the plunger 7, and a guide member 14 provided at an end part of the support member 10 to guide the support member 10 in the vertical direction.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008298047-A (JP)
Title: Device for sensing output state of internal combustion engine, and method for sensing output state of vehicle and internal combustion engine
Inventor: SUZUKI TAKASHI
IPC: B60K6/52
Filed: 2007-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To accurately sense the output state of an internal combustion engine having a plurality of cylinders in which an output shaft is connected with a rear stage through a twist element.  <P>SOLUTION: A resonance influence component Nde(CA) as an influence of resonance based on the twist of the twist element is calculated using the damper rear stage rotation speed Nd(CA) of the rear stage side of a damper and the engine rotation speed Ne(CA) calculated from the motor rotation speeds Nm1(CA) and Nm2(CA) (S110-S140), and the rotation speed for sensing Nj(CA) is calculated by subtracting the resonance influence component Nde(CA) from the engine rotation speeds Ne(CA) (S150). The torque fluctuation σJ30 to represent the dispersion of an engine output is determined from the rotation speed for sensing Nj(CA), and the output state of each cylinder of the engine is sensed using this torque fluctuation σJ30. Thereby the engine output state can be sensed accurately even if resonance based on the twist of the damper is generated.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008082325-A (JP)
Title: Variable displacement compressor
Inventor: YANO JUNYA
IPC: F04B27/08
Filed: 2007-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a variable displacement compressor capable of preventing generation of an excessive contact pressure on a part of a bore extension surface even when a cylinder block has an extension extending from a cylinder block end surface on a swash plate side to a swash plate side.  <P>SOLUTION: The extension 33 extending to the swash plate side is formed near an outer circumference of the cylinder block end surface 32 facing to the swash plate 19. The extension 33 includes the bore extension surface 36 where a part of a bore surface of a cylinder bore 28 is extended, and an extension wall surface 37 continuously formed from both ends of a circumferential direction of the bore extension surface 36. A part of the bore extension surface 36 connected to the extension wall surface 37 positioned on a rotating side of the swash plate 19 is a high load acting area S where a load from a piston 23 is received locally in a compression stroke. The high load acting area S includes a chamfered region D which is formed into a curved surface by chamfering.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008306398-A (JP)
Title: Photographing additional information registration system
Inventor: NAKAMURA TAKAYUKI
IPC: H04N5/225
Filed: 2007-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photographing additional information registration system capable of imparting additional information to a time code position already recorded during photographing and a time code position to be photographed.  <P>SOLUTION: A photographing device 100 immediately stores an additional information file in an additional information file storage part 101 when the time indicated by a time code inside the additional information file acquired in an additional information file acquisition part 108 is before the time of the time code of the photographing device 100 at present, and stores it in the additional information file storage part 101 when the time code inside the additional information file becomes equal to a photographing time code when the time indicated by the time code inside the additional information file acquired in the additional information file acquisition part 108 is after the time of the time code of the photographing device at present 100.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008281322-A (JP)
Title: Ice shaving device of snow ice mass
Inventor: TSUYAMA MASAKI
IPC: F25C5/12
Filed: 2007-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem of requiring an inexpensive method to return to a snow shape, since snow-shaped seawater ice becomes a large snow ice mass by consolidating in a vessel when transporting the snow-shaped seawater ice to a distant place, though a demand of the snow-shaped seawater ice increases as a raw material of seawater sherbet being a coolant of raw fish.  <P>SOLUTION: A recess-projection is arranged in an inclined part of an angle-shaped tool with the lateral width center as a top part, and is also bent in a " V " shape in a central part. In a snow shaving machine, the snow ice mass is scratched off from a surface in this recess-projection part, and a scratched-off snow ice piece is crushed by a rotary blade. A door for carrying in the snow ice mass is arranged in this ice shaving device, and an L-shaped carrying-in stage is also added, and the upper side of the door and an upper piece of the carrying-in stage, and also the lower side of the door and the contour of the ice shaving device, are respectively rotatably joined. Thus, an emptied vessel is returned to an original carrying-in stage position by sending out the inside snow ice mass in the device by automatically overturning the vessel lowered on the carrying-in stage only by opening-closing operation of a carrying-in door.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008307610-A (JP)
Title: Polishing pad size setting method
Inventor: HOSHINO SUSUMU
IPC: B24B37/20
Filed: 2007-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polishing pad size setting method for setting an optimum size of a polishing pad that can uniformly level a polished surface of a polishing object, and can polish the polished surface efficiently in a short period of time to a desired amount.  <P>SOLUTION: According to the polishing pad size setting method, a plurality of polishing pads 18 are formed by changing an inner diameter ID and an outer diameter OD of annular polishing surfaces, and polished amount values obtained when the polished surface of the glass sheet 2 is polished by using the polishing pads 18, are measured, respectively. Then a range non-uniformity RNU (dispersion) of a polished amount on the polished surface of the glass sheet 2 is obtained for each of the measured polished amount values, and the inner diameter ID and the outer diameter OD of the annular polishing surface are set such that the range non-uniformity RNU (dispersion) of the polished amount falls in a predetermined range.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008308025-A (JP)
Title: Vehicle control device
Inventor: MUKOYAMA YOSHIO
IPC: B60W10/06
Filed: 2007-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle control device for controlling the braking of a vehicle by use of signal information and capable of reducing the possibility that a driver will feel unsafe by preventing a preceding vehicle and the driver's own vehicle from suddenly approaching each other during braking control.  <P>SOLUTION: The vehicle control device 1 performs braking control by stopping the own vehicle M by use of signal information. The vehicle control device 1 includes a preceding vehicle detecting part 12 for detecting a preceding vehicle N in front of the vehicle M; a signal indication estimating part 13 for estimating the indication of a signal S<SB>V</SB>for vehicles when the preceding vehicle N enters an intersection ahead; and an acceleration limiting part 14 for limiting the acceleration of the vehicle M when the indication of the signal S<SB>V</SB>is estimated to indicate a stop signal.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008309668-A (JP)
Title: Laser scanning interferometer
Inventor: KOMATA KIMIO
IPC: G01B11/24
Filed: 2007-06-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laser scanning interferometer extremely high in lateral resolution and obtaining interference waveform of high definition and high contrast.  <P>SOLUTION: Laser beams from a laser light source 12 are made into parallel laser luminous flux B through a collimator lens 13 and transformed into scanning light B1-B3 through a scanning mirror 15 to irradiate a reference surface 17a and an observed surface 18a through a telecentric fθ lens 16. Reflected light from the reference surface 17a and the observed surface 18a becomes reflected parallel luminous flux Br through the telecentric fθ lens 16 and is reflected by the scanning mirror 15 to pass through a beam splitter 14, and condensed by an imaging lens 20 to pass through a pinhole 21a and to enter a light receiving element 22. The light quantity of the reflected parallel luminous flux Br is measured in the light receiving element 22 and transmitted to a control part 23 including an arithmetic means. The control part 23 acquires a light quantity signal obtained from the light receiving element 22, as time-series data and carries out data processing to output interference waveform including contrast data, to a display means 24.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008310239-A (JP)
Title: Image forming device
Inventor: KOSUGE KATSUHIRO
IPC: G03G21/20
Filed: 2007-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming device capable of effectively exhausting heat and silencing a noise in a standing-by state of the device.  <P>SOLUTION: This image forming device 1 having a heating member 19 of generating heat, and a thermal affected member 8 affected by the heat, is provided with a belt member 42 provided to travel with one part thereof in contact with an outside air, between the heating member 19 and the thermal affected member 8.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009001961-A (JP)
Title: Hydrophilic property improving method for tideland in river having accumulated sludge and hydrophilic soil structural material used in the method
Inventor: NAKASHITA AKIFUMI
IPC: E02B3/00
Filed: 2007-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To improve the hydrophilic property of a tideland in a river by utilizing the soil, which is obtained by dredging or the mud on its bottom dug up for a percolation column produced when restoring the tideland, as a sand covering material for making effective use of waste and restore the improved tideland so as to obtain such firmness that allows a person to walk on the tideland at the same time.  <P>SOLUTION: In this hydrophilic property improving method for the tideland, a stream of river water is formed between an underground sand layer and a surface layer in the river rs, the percolation column 1 made of lime ash granulated particulates is inserted into the riverbed rb and the tideland rf where organic mud is accumulated to supply oxygen into the mud accumulated on the riverbed rb, and the soil dug up when drilling an intrusion hole 3 at the construction work site when inserting the percolation column 1 is mixed with the lime ash granulated particulates to produce the hydrophilic soil structural material, which is spread all over the tideland rf in which the percolation column 1 is inserted as the sand covering material 2.  <P>COPYRIGHT: (C)2009,JPO&INPIT