baber/WOPTO huggingface dataset:
Patent JP-2004156758-A (JP)
Title: Toroidal continuously variable transmission
Inventor: KOBAYASHI NORIHISA
IPC: F16H15/38
Filed: 2002-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toroidal continuously variable transmission wherein the lubricating oil continuously flows from an inner diameter side to an outer diameter side of a disk with the centrifugal force generated by rotation of the disk to effectively cool the whole of the disk.  <P>SOLUTION: This toroidal continuously variable transmission is provided with input disks 4 and 5 and output disks 7 and 8 coaxially, separately and rotatably supported inside a case 1, yokes 13a and 13b for rockably supporting a pivotal shaft of a trunnion and fixed to the case, and a plurality of power rollers rolling to be brought in contact with between the input disks and the output disks to transmit the power with friction. An anti-traction surface of at least one of the input disks 4 and 5 and the output disks 7 and 8 is provided with a plurality of reinforcing ribs 51 radially in the radial direction. An oil passage 52 for supplying the lubricating oil to a space between the adjacent reinforcing ribs 51 is provided in the inner diameter part of the disks.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004162267-A (JP)
Title: Building structure of round hospital
Inventor: SUZUKI TOSHIYUKI
IPC: E04H3/08
Filed: 2002-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a building structure, in which the environmental conditions of a sickroom is improved, in a round hospital in which a plan view is formed in an approximately circular shape.  <P>SOLUTION: In the building structure of a round hospital in which the plan view of the whole is formed in the approximately circular shape, a nurse station is installed at a center, an alley-shaped corridor is mounted radially towards the outer peripheral direction from the nurse station, the sickrooms are disposed along the alley-shaped corridor and an outer peripheral surface is indented along these sickrooms and wedge-shaped external spaces are formed radially.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004159985-A (JP)
Title: Rf signal generator and magnetic resonance imaging apparatus
Inventor: NAGANO SHIGEO
IPC: G01R33/36
Filed: 2002-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To realize those RF signal generator and magnetic resonance imaging apparatus which can recreate high-precision RF (radio frequency) waveform information with a small memory capacity for RF waveforms.  <P>SOLUTION: A memory 310 is stored with sine waveforms within phase angles from 0 to 90 degrees, a decoder section 302 for creating readout addresses in the memory 310 creates positive and negative polarity information and zero value information on the sine waveforms, and output sequence of the readout addresses is predetermined to be set in the increment or decrement direction, so that the sine waveforms within phase angles from 0 to 360 degrees can be outputted by originating from the sine waveforms within phase angles from 0 to 90 degrees in the memory 310, whereby the memory capacity of the memory 310 can be decreased to one fourth, and a RF signal generating circuit 240 can be structured at a low cost, without expansion, or the like, of the memory when a gate array with the small memory capacity is utilized.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004159991-A (JP)
Title: Game machine
Inventor: MIYAJIMA HIROFUMI
IPC: A63F7/02
Filed: 2002-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine effectively suppressing the vibration of a transparent plate and easily attaching/detaching the transparent plate.  <P>SOLUTION: This game machine (for example, a Pachinko machine) is provided with a retaining frame 20 for retaining the transparent plate (for example, a pair of front/rear glass panes) covering the front side of the game part formed on a game board from the front side. The retaining frame 20 is formed with a flexible member having elasticity. The retaining frame 20 is provided with a fixing member 25 fixing the transparent plate and suppressing the vibration. The fixing member 25 is preferably provided in the upper side part of the retaining frame 20. The fixing member 25 is preferably provided near a speaker device disposed in the front part of the game board.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003174879-A (JP)
Title: Control sequence originating from yeast of candida utilis
Inventor: KONDO KEIJI
IPC: C12N15/31
Filed: 2002-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control sequence usable in transformation system of a candida utilis, and necessary for expression of a heterologous gene.  <P>SOLUTION: The sequence includes a promoter sequence and a terminator sequence of the glyceroaldehyde-3-phosphatedehydrogenase (GAP) gene of the candida utilis.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004166558-A (JP)
Title: Incubator
Inventor: YOKOI YASUHIKO
IPC: C12M1/36
Filed: 2002-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an incubator in which a microplate conveying unit 5 is taken out from chamber without disassembling the microplate conveying unit and has chamber structure simpler than that of a conventional incubator.  <P>SOLUTION: In the incubator, a stacker having a plurality of microplate storage parts is arranged in the chamber and the microplate conveying unit 5 for conveying a microplate is installed in the chamber. A plurality of motor units 58 and 59 to be power source for the microplate conveying unit 5 are laid integrally with the main body part of the microplate conveying unit 5 in the chamber.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004168705-A (JP)
Title: Preparation for external use for ameliorating skin condition
Inventor: HATTORI TAKAO
IPC: A61K8/97
Filed: 2002-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means for ameliorating diseases accompanied by unfavorable inflammation or signs of such diseases including allergic diseases attributable to stress, extreme cold-sensitive condition accompanied by pruritus, unknown rough skin and (hyper)sensitive skin.  <P>SOLUTION: The means comprises using a preparation for external use for ameliorating the skin condition. This preparation contains (1) extract(s) from plant(s) selected from the group A mentioned below and/or plant(s) closely related thereto and (2) extract(s) from plant(s) selected from the group B mentioned below and/or plant(s) closely related thereto, wherein the group A consists of Arnica montana L., Lamium album var. barbatum, Achillea millefolium, Melissa offcinalis and Anthemis nobilis L. and the group B consists of Tilia europaea, Calendula officinalis and Sanguisorba officinalis.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004169236-A (JP)
Title: Net yarn for net for preventing intrusion of animal
Inventor: KAJIWARA KOJI
IPC: A01M29/30
Filed: 2002-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a net yarn for a net for preventing the intrusion of animals, having improved resistance to the biting damage, body crashing damage, etc., by animals to minimize the breakage of the net by the animals.  <P>SOLUTION: The net yarn is composed of different kinds of the 1st yarn 1 and the 2nd yarn 2. The 1st yarn 1 is twisted with the 2nd yarn 2 at a twist number of 10-200 T/M. The 1st yarn 1 is twisted with two or more kinds of the 2nd yarns 2, 2 in blended state at a mixing ratio of the 1st yarn 1 and the multiple kinds of the 2nd yarns 2, 2 of 10-30%:90-70%.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004173725-A (JP)
Title: Heart rate / respiration measuring instrument
Inventor: MINAMIURA TAKESHI
IPC: A61B5/0205
Filed: 2002-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heart rate/respiration measuring instrument capable of measuring the heart rate/respiration without restraint and with high sensitivity.  <P>SOLUTION: The heart rate/respiration measuring instrument consists of: a sensor 2 to be pressed by a human body; and a measurement circuit for measuring the heart rate and respiration from the output of the sensor 2. The sensor 2 consists of a coil member to be elastically deformed upon receiving pressurizing force made by the pressing. The measurement circuit is provided with: an LC oscillation circuit 3 with the inductance component and capacitance component of the coil member respectively as an oscillation coil L and a capacitor C; and an arithmetic processing circuit 4 for detecting a change in oscillation frequency of the LC oscillation circuit 3 and calculating a heart rate cycle, a heart rate, a respiration cycle and a respiration frequency based on the frequency component of the heart rate and respiration included in the change.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004179732-A (JP)
Title: Data transfer apparatus, data transfer method, data transfer program, and storage medium for recording the data transfer program
Inventor: ASAMURA MITSURU
IPC: H04L47/265
Filed: 2002-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data transfer apparatus for reducing a delay with respect to transfer while reducing a packet loss.  <P>SOLUTION: A data transfer network system is configured to include: a data transmission apparatus 2 having a transmission port through which a packet is transmitted and a means for storing the packet to a transmission buffer corresponding to the transmission port; and the data transfer apparatus 1 having a means for searching a path of the packet received from the data transmission apparatus 2 and a means for storing the packet to a transfer buffer corresponding to a transfer port acting like a path for the packet. The data transmission apparatus 2 decides a retention time of the packet stored in the transmission buffer in response to the amount of the packet in the transfer buffer. Thus, it is avoided that the transfer buffer collectively receives packets from a plurality of transmission buffers.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004174938-A (JP)
Title: Coloring sheet with passage of time and ink used for the sheet
Inventor: MINAMI YOSHIAKI
IPC: B42D15/10
Filed: 2002-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coloring sheet with passage of time capable of being used for a slip, form, recording paper, toy, correspondence, security, gold note, ticket, coupon, paper, seal, lot, label and the like wherein coloring can be clearly seen by gradually coloring though a micro-capsule is not destroyed by applying a stimulus such as a writing pressure, a typing pressure and the like with passage of time and to provide ink to be used for manufacturing the sheet.  <P>SOLUTION: A developer layer 4 is formed in a specific part on a sheet substrate 1 and a micro-capsule ink layer 2A containing a slow releasing color former provided by applying the ink containing a slow releasing color former-containing micro-capsule 6, is formed on the developer layer 4 to provide the coloring sheet 20A coloring with time.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004179458-A (JP)
Title: Inspection method and inspection device for component bonding status
Inventor: MIURA MASATAKE
IPC: B42D15/10
Filed: 2002-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To highly precisely inspect the bonding status of small components such as an IC chip without generating the sharp increase of costs.  <P>SOLUTION: This inspection device for inspecting the bonding status of small components in a component (basic component 3 for an IC card) where a plate-shaped small component (IC chip 2) is bonded to the surface of a plate-shaped member (thin substrate 1) having flexibility is provided with a curving means (folding jigs 6 and 10) for curving plate-shaped members to curve the small components, light projecting means (line light guides 9 and 12) for projecting linear light beams to the plate-shaped members in the neighborhood of the small components, pattern recognizing means (cameras 7, 11 and computer 8) for recognizing the pattern of a projected line projected to the plate-shaped members by the projecting means, and a deciding means (computer 8) for deciding the bonding condition of the small components according to the shape of the projected line.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004174101-A (JP)
Title: Drawing out container for stick type cosmetic
Inventor: KONO MICHIHIRO
IPC: B65D83/00
Filed: 2002-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drawing-out container for stick type cosmetic being constructed so as to make application of lower part of a locked tube of a main container to lower application cap can be comparatively easily operable and forcibly removal.  <P>SOLUTION: The container is constructed so as to make lower part of a fixed tube 12 as a small inner diameter part 31 and first concave grooves 33 are vertically provided at almost equal interval on the inner side of the small inner diameter part except for an upper part 32 of the small inner diameter part. A first projection part 34 is formed between the first concave grooves in wavy form. A second projection part 41 is formed at almost equal interal on the upper outer surface of a fitted tube 3 with a third projection part 43 on the lower outer surface of the fitted tube 3. The container is constructed so as to locate the third projection part 43 between the first concave grooves 33, upper part of the smaller inner diameter part 32 between the second projection part 41 and the third projection part 43, the second concave groove 42 at the upper part of the first projection part 34, respectively, under an fitted condition of the lower part of the fixed tube to the outer surface of the fitted tube 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004182011-A (JP)
Title: Air conditioner for vehicle
Inventor: TAKEO TOMOHIRO
IPC: B60H1/00
Filed: 2002-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air conditioner for a vehicle whereby dust accumulated in an air mix door housing can be discharged by the use of a discharge port for discharging moisture gathered in an air conditioning case.  <P>SOLUTION: This air conditioner for the vehicle is provided with the air mix door housing part 7 for housing the end side of an air mix slide door 4. The air mix door housing 7 is constituted of a groove 71 and a dust discharge aperture 72 on the end side of the groove 71. A shielding plate 11 is vertically provided on the dust discharge aperture 72 on the inner side of the air conditioning case 1, and a dust drop part 12 is formed between the shielding plate 11 and a wall 10. The air flow is hardly generated in the groove 71 by the shielding plate 11, and thereby the dust accumulated in the air mix door housing 7 is moved to the dust discharge aperture 72 side through the groove 71. Then, the dust moves to the dust drop part 12 wherein the air flow is hardly generated, and after that, the dust moves to the discharge port formed on the bottom surface of the air conditioning case 1. Finally, the dust is discharged to the outside of the air conditioning case 1.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003193816-A (JP)
Title: Oil scavenging device and oil pump for internal combustion engine
Inventor: MEYER FRANK DR
IPC: F01M1/00
Filed: 2002-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means devised so that air absorbed by an oil pump is separated before lubricating oil is supplied to a consumption device.  <P>SOLUTION: This oil scavenging device for an internal combustion engine is constituted in a form in which an oil scavenging casing has at least two oil scavenging chambers, an oil pump furnished with two pump stages is arranged in the first oil scavenging chamber, respectively one oil absorbing passage is connected to each of the both absorbing stages of the two pump stages, the first absorbing passage is engaged with the first oil scavenging chamber and the second oil absorbing passage connected to the second absorbing stage is communicated to the second oil scavenging passage, the casing 10a of the oil pump 10 is furnished with an opening 48 connected to the force feeding side 46 of the second pump stage 26 and oil is supplied to the inside of the first oil scavenging chamber 12 from the second oil scavenging chamber through the opening 48.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004182882-A (JP)
Title: Liquid crystal composition and liquid crystal display element
Inventor: TOMI YOSHITAKE
IPC: C09K19/42
Filed: 2002-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal composition which satisfactorily has at least two of the following characteristics: a nematic phase with a wide temperature range, a low viscosity, a suitable optical anisotropy, a low threshold voltage, and a high resistivity.  <P>SOLUTION: The liquid crystal composition contains at least one compound selected from among compounds represented by formula (1) as a first component, at least one compound selected from among compounds represented by formulas (2) and (3) as a second component, at least one compound selected from among compounds represented by formulas (4) and (5) as a third component, and at least one compound selected from among compounds represented by formulas (6) and (7) as a fourth component. In formulas (1)-(7), R<SP>1</SP>is an alkyl; Z<SP>1</SP>and Z<SP>2</SP>are each a single bond or -(CH<SB>2</SB>)<SB>2</SB>-; X<SP>1</SP>and X<SP>2</SP>are each H or F; and Y<SP>1</SP>is F or -OCF<SB>3</SB>.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004182884-A (JP)
Title: Liquid crystal composition and liquid crystal display element
Inventor: OKABE EIJI
IPC: G02F1/13
Filed: 2002-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal composition which satisfactorily has at least two of the following characteristics: a nematic phase with a wide temperature range, low viscosity, small optical anisotropy, a low threshold voltage, and high specific resistivity.  <P>SOLUTION: The liquid crystal composition contains at least one compound selected from among compounds represented by formula (1), at least one compound selected from among compounds represented by formula (2), at least one compound selected from among compounds represented by formula (3), at least one compound selected from among compounds represented by formula (4), and at least one compound selected from among compounds represented by formula (5). In formulas (1)-(5), R<SP>1</SP>is an alkyl; R<SP>2</SP>is an alkyl or alkenyl; R<SP>3</SP>is an alkyl, alkoxy, or alkenyl or -CF<SB>3</SB>; R<SP>4</SP>is an alkyl or F; X<SP>1</SP>is H or F; Z<SP>1</SP>and Z<SP>2</SP>are each a single bond or -(CH<SB>2</SB>)<SB>2</SB>-; and m and n are each 0 or 1, provided m+n is 1 or 2.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004183589-A (JP)
Title: Cam-follower device
Inventor: YOSHIOKA HIROYASU
IPC: C23C8/26
Filed: 2002-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide long-service-life structure, by suppressing abrasion of an outer circumferential face of an intermediate part of a roller support shaft 9 even in lubricating environment using lubricating oil into which insoluble components such as soot or the like are mixed.  <P>SOLUTION: The roller support shaft 9 is made of iron alloy containing, in total, 1.0 to 20.0 wt.% of Cr, Mo, V, and W, and containing, in total, 0.5 to 1.2 wt.% of C and N. After nitriding a surface, induction hardening is performed on needles 13, and the outer circumferential face of the intermediate portion in rolling-contact with the needles 13. Hardness of the outer circumferential face of the intermediate portion is enhanced by the constitution, resulting in solving the above problem.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003192593-A (JP)
Title: Agent for improving discharging power of bladder
Inventor: ISHIHARA YUJI
IPC: A61K31/445
Filed: 2002-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an excellent agent for improving the discharging power of the bladder.  <P>SOLUTION: A non-carbamate-type amine compound having acetylcholine esterase inhibiting action has excellent bladder muscle constriction promoting action and is free from urethral muscle constriction action and, accordingly, it has high urination efficiency and is useful as an agent for improving the discharging power of the bladder. It is also useful as an agent for the prevention and treatment of urination difficulty, especially dysuria. Especially useful compound is 1-benzyl-4-[(5,6-dimethoxy-1-indanon)-2-yl]methylpiperidine.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004187503-A (JP)
Title: Method and device for extracting tea
Inventor: TAKAZAWA SEIICHI
IPC: A47J31/14
Filed: 2002-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for extracting tea, easily compensating temperature drop of hot water during passing through a passage from a hot water supply device to an extraction vessel, and saving running costs for extracting tea.  <P>SOLUTION: The method for extracting tea comprises the following process: forming a discharge cylinder at the bottom of an extraction vessel, attaching a filter to the inlet of the cylinder, providing a fixed seat having an outlet at the trestle of the device body of a tea extraction device for extracting tea, inserting the discharge cylinder of the extraction vessel into the fixed seat to put the cylinder thereon, charging black tea leaves into the extraction vessel followed by inserting a hot water pouring nozzle whose tip part curves so that jetting liquid turns along the inner surface of the extraction vessel, supplying boiled water and steam via pressure from their respective boilers, and opening a discharge valve provided below the fixed seat after the elapse of a specified time so as to discharge the boiled water and the steam into a drink vessel.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004192820-A (JP)
Title: Fuel cell automobile
Inventor: SUZUKI HIROSHI
IPC: B60L1/00
Filed: 2002-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To propose a improved technology enabling a stable power supply without heightening insulation of an electric catalyst-heating heater for warming up reforming catalyst.  <P>SOLUTION: A voltage converting part (41) converts high voltage supplied from the fuel cell (23) into low voltage through a first DC/DC converter (41b) to supply it to the electric catalyst-heating heater, on the other hand, it converts the high voltage supplied from the fuel cell (23) into the low voltage through a second DC/DC converter (41a) to supply it to a supplemental devices (26). By making the voltage supplied to the electric catalyst-heating heater (25) low, it becomes unnecessary to heighten the insulation property, cost is reduced, and the voltage fluctuation at the supplemental devices (26) can be restrained even if the power consumption at the electric catalyst-heating heater (25) increases, and a stable circuit operation of the supplemental devices (26) is realized.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004187840-A (JP)
Title: Rotary frying apparatus
Inventor: DEGAWA YOSHINORI
IPC: A47J37/04
Filed: 2002-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotary frying apparatus with which a cook can easily fry foodstuff without damaging his/her health and the foodstuff can be loosened well in the middle of frying work to obtain more delicious fried food.  <P>SOLUTION: The rotary frying apparatus 1 consists of: a bowl-formed frying pan 3; a heat source device 4 for heating this frying pan 3 from below; a supporting mechanism 5 installing this frying pan 3 tilted toward the heat source apparatus 4; a drive 6 which rotates this frying pan 3; and a controller 2 intermittently driving this drive 6.  <P>COPYRIGHT: (C)2004,JPO&NCIPI