baber/WOPTO huggingface dataset:
Patent JP-2001201075-A (JP)
Title: Underfloor heating device
Inventor: NIKI KOSUKE
IPC: F24D5/02
Filed: 2000-04-19
Abstract: PROBLEM TO BE SOLVED: To provide an underfloor heating device that is easily installed to a building. SOLUTION: This underfloor heating device is equipped with a boiler 1, that heats hot water, a radiator 2 that heats underfloor space B and at the same time, a room A by the hot water which is heated by the boiler 1, and a hot-water pipe 3 that connects the boiler 1 to the radiator 2. A breather 5 for allowing the room A to communicate with the underfloor space B is provided in a floor material 4, and the radiator 2 is suspended from the floor material 4 at a place where the breather 5 is provided for installing in the underfloor space B. Also, on the upper surface of the breather 5, a natural ventilating opening component 6 formed into a ladder shape is provided.  In the underfloor heating device, the radiator 2 is connected to the hot-water pipe 3 on the floor material 4, and the radiator 2 is suspended in the breather 5 from an area above the breather 5 for fitting, thus facilitating installing the radiator 4.
Patent JP-2001307699-A (JP)
Title: Retaining mechanism of auxiliary equipment
Inventor: YAMAMOTO JIRO
IPC: H01M2/10
Filed: 2000-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a retaining mechanism of an auxiliary equipment, that can solve such traditional problems as the pressurizing force applied to a battery 1 of a T terminal 13b shall be big enough for detecting signals, a big force is required for removing the T terminal 13b by an action perpendicular to the direction of the pressurizing force, and operability of battery insertion may be hindered. SOLUTION: This retaining mechanism of an auxiliary equipment comprises a housing part which houses the auxiliary equipment having a signal-output part, a detection terminal which comes into contact with the output part and transmits signals to a main-body equipment, and a lock mechanism which maintains the housing condition of the auxiliary equipment. The detection terminal and the lock mechanism are formed to interlock with each other. In this way, at the time of insertion of the auxiliary equipment, the auxiliary equipment pressurizes the lock mechanism, the detection terminal is a little evacuated from the insertion route of the auxiliary equipment, and the insertion of the auxiliary equipment is made easier.  And, after the installation of the auxiliary equipment, the lock mechanism in turn energizes the detection terminal for the detection part of the auxiliary equipment, and the contact between the detection terminal and the detection part is ensured.
Patent JP-2001308366-A (JP)
Title: Photodiode
Inventor: YAGYU EIJI
IPC: H01L31/10
Filed: 2000-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a highly reliable photodiode which can raise its sensitivity and can speed up without reducing the sensitivity. SOLUTION: In a photodiode, which is provided with a light-receiving region formed in one part of a semiconductor grown layer comprising a light absorbing layer to absorb light to generate carriers and a reflection surface or a reflection layer which reflects the light transmitted through the light-receiving region to the light-receiving region, a curvature is set in the reflection surface or the reflection layer so that the reflected light is condensed in the light-receiving region.
Patent JP-2001305321-A (JP)
Title: Reflecting film for planar light source
Inventor: MIZUNO NAOKI
IPC: G02F1/13357
Filed: 2000-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a reflecting film for a planar light source used in the backlight mechanism of a liquid crystal display using a liquid crystal element. SOLUTION: The reflecting film is obtained by stacking at least a polyester film layer (A), and adhesive layer (B), an antioxidant layer (C), a metal silver layer (D) and a thermoplastic resin layer (E) from the direction of light incidence. The layer (A) comprises a void-containing white polyester film, and when the total light transmittance of the two layers (D) and (E) is represented by Tde and that of only the layer (E) by Te, the ratio of Tde to Te is <=0.01.
Patent JP-2001287379-A (JP)
Title: Ink cartridge and ink jet recording apparatus to which the ink cartridge can be set
Inventor: NAKAZAWA CHIYOSHIGE
IPC: B41J2/175
Filed: 2000-04-21
Abstract: PROBLEM TO BE SOLVED: To improve an ease of disassembling and assembling an ink cartridge with a plurality of ink bags stored. SOLUTION: This ink cartridge 2 has a cartridge case 20, first and second ink bags 6(1) and 6(2) and, a partition plate 21 arranged between the ink bags. The partition plate 21 can be dropped from an upper opening 36 of a case body 30 into the case body constituting the cartridge case 20. When a case lid 40 is fitted to the case body 30, the partition plate 21 is held between rib upper end faces 32b, 33b, 34b and 35b of the case body and an inner frame end face 42A of the case lid 40 and therefore positionally fixed. Since the partition plate 21 is not fixed to the case body 30 by snap fitting or the like manner, the partition plate can be separated and set with ease, consequently facilitating disassemling and assembling the ink cartridge 2 when the ink cartridge is to be recycled.
Patent JP-2001300422-A (JP)
Title: Multifunctional converter and method for driving the same
Inventor: KOBAYASHI TAKASHI
IPC: H04R1/00
Filed: 2000-04-21
Abstract: PROBLEM TO BE SOLVED: To prevent the collision of both of corls by also displacing a vibration plate during the vibration of a magnetic circuit part in a multifunctional converter generating a sound or vibration by an electric signal or to enable the simultaneous operation of sound production and vibration. SOLUTION: A magnetic circuit part 19 having two magnetic gaps 22, 23 is constituted of a pole piece 14 having a flange 14a and a center pole 14b, an annular magnet 15 and a top plate 16 having an annular part 16a and a cylindrical part 16b and supported on a case by support springs A (17), B (18) to be set as a vibration part. The voice coil 13 fixed to the undersurface of the vibration plate 12 and the coil 21 fixed to a rigid coil holding part 20 are arranged in two magnetic gaps. When the vibration plate is allowed to generate a sound, the voice coil 13 is driven and, when the magnetic circuit part is vibrated, the coil 21 is driven. When sound production and vibration are not performed at the same time, a gap between parts can be reduced and, if a proper gap is provided, sound production and vibration are performed at the same time.
Patent JP-2001308538-A (JP)
Title: Multilayer wiring board with built-in inductor
Inventor: KOTANI AKIHIKO
IPC: H05K3/46
Filed: 2000-04-26
Abstract: PROBLEM TO BE SOLVED: To provide at a low cost a multilayer wiring board with a built-in inductor exhibiting excellent properties of frequency and loss by which lowering of self resonant frequency is prevented by reducing floatation capacity of the inductor formed in the multilayer wiring board. SOLUTION: The multilayer wiring board 7 with a built-in inductor is provided with a spiral inductor 1, a ground conductor layer 2, dielectric layers 5 formed on the upper and lower layers of it and a via hole or a through hole for connection with a circuit pattern. The ground conductor layer 2 is provided with a space 3 for separating an electrode part directly underneath the spiral inductor 1. A separating pattern 4 separated from the ground conductor layer 2 is formed inside the space 3. By separating the electrode directly underneath the inductor from the ground potential, a multilayer wiring board with a built-in inductor exhibiting few variations and little loss can be manufactured at a low cost.
Patent JP-2001307474-A (JP)
Title: Disk device
Inventor: INOUE KATSUMI
IPC: G11B33/14
Filed: 2000-04-26
Abstract: PROBLEM TO BE SOLVED: To solve the problem that the cooling function of a magnetic disk drive becomes deficient owing to a decrease in wind volume resulting from the air resistance of an air cooling path when a magnetic disk drive is mounted with high density. SOLUTION: This disk device is equipped with disk boxes 10-1 to 10-8 having magnetic disk drives for recording and reproducing information and air- discharging fan units and a device housing which has an air intake 2a and an air outlet 4; and the disk boxes are stacked in >=2 stages and air blown to the disk boxes 10-1 and 10-5 arranged in the frontmost part of the air blowing passage from the intake to the outlet passes through the disk boxes by the fan units 30 and then reaches an air discharging duct 7 in the disk device. The stack of the disk boxes in >=2 stages is composed of upper and lower coupled bodies each of one and/or two boxes.
Patent JP-2001302007-A (JP)
Title: Paper feeder and image forming device having the same
Inventor: INOUE RYUKICHI
IPC: B65H1/26
Filed: 2000-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a paper feeder that can feed sheets reliably in separated relation, and an image forming device having the paper feeder. SOLUTION: A sheet S1 delivered by a feeding means 3 is separated by a separating slant 2 defined at the end of a sheet storing means 1 in a sheet delivery direction. When the sheet storing means 1 is loaded in a device body 203, gravity is applied to sheets S stored in the sheet storing device 1 in a direction to separate the sheets S from the separating slant 2. The sheet S1 can be thus fed reliably in separated relation.
Patent JP-2001312416-A (JP)
Title: Usb data simulation device and storage medium
Inventor: KATOU KUNIHIRO
IPC: H04L12/70
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To automatically divide a data pattern to be transferred to data length based upon the regulations of USB and to simulate the transfer of the divided data according to the transfer procedure of USB. SOLUTION: A CPU 21 analyzes a simulation program that a user specifies and outputs the analysis result to a transmission/reception control part 24. The transmission/reception control part 24 performs communication through a USB bus according to commands inputted from the CPU 21. To transmit data to external equipment, the CPU 21 expands transfer data specified by the simulation program in a transfer data expansion area 22b. Then the transmission/reception control part 24 sets a 'read value' in the transfer data expansion area 22b and reads prescribed data length data from the 'read value' to generate data packets.
Patent JP-2001320528-A (JP)
Title: Image forming device
Inventor: UKEGAWA JUNJI
IPC: H04N1/00
Filed: 2000-05-08
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device having a function which allows input of the total numbers of print copies and the number of interrupt print copies in the case of interrupting another print during normal print job and printing the number of interrupt print copies as a interrupt print job and reserving print of the remainder number of copies, which is obtained by the number of interrupt print copies from the total number of print copies, as a reserved print job and executes this reserved print job after current print job. SOLUTION: When an interrupt mode is selected and print of plural copies is selected during a normal print job (step 31), the total number of print copies and the number of interrupt print copies are inputted, and the number of copies designated by the number of interrupt print copies is performed by interrupt handling (step 32), and print of the number of copies obtained by subtracting the number of interrupt copies from the total number of copies is performed after the end of the print job before interruption (step 34).
Patent JP-2001316730-A (JP)
Title: Water sprinkling method in drum mixer, and apparatus thereof
Inventor: KASHIRO KOSAKU
IPC: B01F29/60
Filed: 2000-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a water sprinkling method by which any cleaning work of a water sprinkling apparatus by a worker inside a mixer can be eliminated and the dispersion of the water content in a raw material is reduced, and to provide an apparatus therefor. SOLUTION: In the water sprinkling method for the raw material in the drum mixer, water sprinkling apparatuses 15, 25 are disposed on a raw material charging side and a raw material discharging side of the drum mixer 1, and water is sprinkled in an arbitrary area in the longitudinal direction of the mixer. In the drum mixer water sprinkling apparatus, a plurality of water sprinkling pipes having nozzles 20a, 20b, 20c are provided on the raw material charging side of the drum mixer, and a plurality of water sprinkling pipes having nozzles 29a, 29b are provided on the raw material discharging side.
Patent JP-2001314236-A (JP)
Title: Sebum removing device for scalp
Inventor: TSURUKI DAISUKE
IPC: A46B17/04
Filed: 2000-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a device for easily removing sebum of the scalp, solving a problem of failing to wipe off the sebum of the scalp due to the presence of the hair. SOLUTION: A head 1 provided at the tip part of a grip 2 is provided with a optional number of projecting parts 3 of almost rectangular solid shape, and the projecting parts 3 of almost rectangular solid shape are covered with a wiping cloth 6 provided with the optional number of cut lines 7.
Patent JP-2001317753-A (JP)
Title: Heater
Inventor: KITANO TOMOAKI
IPC: F24D3/16
Filed: 2000-05-10
Abstract: PROBLEM TO BE SOLVED: To prevent the human body from getting wet when the heat medium circulating within a heat medium passage provided in a heat radiating part for heating to warm the human body leaks out of the heat medium passage. SOLUTION: The heat medium heated by a catalyst combustion heater 4 is circulated within a heat medium passage 2 provided in a heat radiating part 1 for heating, and also the heat radiating part 1 for heating is surrounded by a bag-shaped waterproof cover 12.
Patent JP-2001318353-A (JP)
Title: Polarized light modulating element and its manufacturing method, and display device
Inventor: KATAYAMA TAKUMA
IPC: G02F1/055
Filed: 2000-05-11
Abstract: PROBLEM TO BE SOLVED: To enable a polarized light modulating element, which uses a light- transmissive ferroelectric, to have a high contrast ratio, excellent gradation reproducibility, high reliability, and superior homogeneity and mass-productivity. SOLUTION: An optical plate 11 has a residual polarization vector 11a of ferroelectricity aligned in the direction (z-axial direction) perpendicular to a main surface. One main surface of the optical plate 11, a couple of control electrodes 12 are provided at an interval. Polarized light which has its plane 101a of polarization perpendicular to an optical path 101 and has an optical path 101 parallel to the z-axial direction is made incident on the main surface of the optical plate 11. The control electrodes 12 are connected to a control signal source 13 and excites a control electric field 102 parallel to an x-axial direction in the main plane of the optical plate 11.
Patent JP-2001316304-A (JP)
Title: Method for purifying conjugated diene compound
Inventor: AKIGAWA KAZUHIRO
IPC: C07C11/167
Filed: 2000-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a simple method for purifying a conjugated diene compound. SOLUTION: A conjugated diene compound containing an acetylene compound is purified by bringing the diene compound into contact with (A) a metallocene complex of a transition metal compound and (B) a catalyst derived from an ionic compound of a non-coordinated anion and a cation and/or an alumoxane for a specific period.
Patent JP-2001322903-A (JP)
Title: Germicidal composition for agriculture and horticulture
Inventor: MIYAKE YUTAKA
IPC: A01N43/66
Filed: 2000-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a germicidal composition for agriculture and horticulture, exhibiting excellent effects for controlling various kinds of pathogenic bacteria with a low concentration, and excellent in safety to useful crops. SOLUTION: This germicidal composition for the agriculture and the horticulture is characterized in that the composition contains one kind of a pyrimidinylbenzimidazole derivative (e.g. 1-(4-methoxypyrimidin-2-yl)- benzimidazole) or triazinylbenzimidazole derivative (e.g. 5-chloro-1-(4,6- dimethoxy-[1,3,5]triazine-2-yl)-2-methylbenzimidazole), and one or more kinds of germicidal compounds for the agriculture and the horticulture selected from the germicidal compounds for the agriculture and the horticulture (e.g. a methoxy acrylate-based compound and a benzimidazole-based compound) as active ingredients.
Patent JP-2001323556-A (JP)
Title: Multi-story building
Inventor: KUROSE YUKINOBU
IPC: E04B1/18
Filed: 2000-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a multi-story building capable of constituting a high-rise building offering a high earthquake-resistant performance. SOLUTION: A building 1 is made of a triple structure comprising an RC outer peripheral frame 3, an intermediate frame 4 and an inner frame 5 using an RC construction comprising high-strength concrete and high-strength reinforcing bars. And respectively between the outer peripheral frame 3 and the intermediate frame 4 and between the intermediate frame 4 and inner peripheral frame 5, an outer peripheral floor slab 6 and an inner peripheral floor slab 7 are formed, and a level difference construction is given to these outer peripheral floor slab 6 and the inner peripheral floor slab 7.  In this case, a floor panel 49 is installed at the level as same as that of the outer peripheral floor slab on the inner peripheral floor stab 7, and the space between the floor panel 49 and the inner peripheral floor slab 7 is utilized as a space 51 for facility piping 50 and an underfloor storage portion 52.
Patent JP-2001324972-A (JP)
Title: Signal adjusting circuit for alarm display
Inventor: OHIGATA YOSHIHIKO
IPC: H04N9/12
Filed: 2000-05-17
Abstract: PROBLEM TO BE SOLVED: To realize a display system capable of functioning the whole of an analog monitor screen as an alarm display while changing RGB signals in accordance with the generation of an alarm. SOLUTION: This circuit is constituted so as to change the tonality of the whole of an analog monitor screen in accordance with the alarm by being provided with an adjustment means adjusting amounts of signals of the RGB signals to be inputted to an analog monitor in accordance with the generation of the alarm.
Patent JP-2001326099-A (JP)
Title: Insertion light source
Inventor: YAMAMOTO SHIGE
IPC: H01S3/30
Filed: 2000-05-17
Abstract: PROBLEM TO BE SOLVED: To provide an insertion light source capable of meeting various needs. SOLUTION: The insertion light source comprises the first magnet row 3m with many magnets arranged in a row, the first supporting body to which the first magnet row is fixed, the second magnet row 4m with many magnets arranged in a row, the second supporting body to which the second magnet row is fixed, a gap formed between the first magnet row 3m and the second magnet row 4m through which, electron beam passes through, and driving devices K1, K2 driving at least either the first supporting body or the second supporting body in order to change the distance of the gaps δ1, δ2. In order to make the distance δ1, δ2 of the gaps from the entrance to the exit of the electron beam change in a slanted state, the driving devices K1, K2 are constituted so as to make at least either the first supporting body or the second supporting body possible to be driven.
Patent JP-2001328234-A (JP)
Title: Screen mask, method for manufacturing base plate, base plate, flat panel display, and flat panel display device
Inventor: TORIO TAKESHI
IPC: H01J11/22
Filed: 2000-05-18
Abstract: PROBLEM TO BE SOLVED: To solve a problem of impossibility to use a screen mask when a deviation of an alignment mark on the mask from that on a base plate exceeds a serviceability limit as repeatedly used. SOLUTION: First and second base plate side alignment marks 1 and 5 are provided on a surface of the base plate 4, and screen mask side alignment marks 2 and 6 are provided on the surface of the mask. At an initial stage, the marks 1, 2, 5 and 6 are previously disposed so that centers of both the marks coincide and the center of the mark 6 is offset from that of the mark 5. When the alignment operation using the marks 1 and 2 becomes impossible, the alignment is conducted by using both the marks 5 and 6.
Patent JP-2001326636-A (JP)
Title: Network connection device
Inventor: KOGA NAOKI
IPC: H04L12/22
Filed: 2000-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a network connection device by which a simple and flexible network system can be built up, which a user can simply utilize, and which protect the copyright of acquired information. SOLUTION: The network connection device is provided with a 1st interface section 5 in a physical layer for the connection to an external network, 2nd interface sections 6 in the physical layer for the connection to an internal network, a connection request information storage section 41 that stores connection request information from a client connected to the 2nd interface section, and an acquired information storage section 42 that stores information acquired from the external network. The network connection device acquires desired information via the access to the external network via the 1st interface section on the basis of the information stored in the connection request information storage section 41, so as to store the information to the acquired information storage section 42 as its control.
Patent JP-2001332919-A (JP)
Title: Gps sensor
Inventor: YAMAMOTO KOJI
IPC: H01Q1/32
Filed: 2000-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a GPS sensor, with which reception sensitivity will not deteriorate even if a power feeding part and a preamplifier part are approaching on a reception circuit board. SOLUTION: On a reception circuit board 2, mounted with a power feeding part 20 to feed power to a GPS antenna and a preamplifier part 21 for GPS antenna output, a ground 5 is provided for isolating the power feed part 20 and the preamplifier part 21.
Patent JP-2001332410-A (JP)
Title: Magnet powder, its manufacturing method, and bond magnet
Inventor: ARAI SEI
IPC: H01F1/06
Filed: 2000-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a highly reliable magnet which is excellent in magnetic characteristic, particularly, in thermal stability. SOLUTION: Magnet powder has an alloy composition expressed by (R1-aDya)x(Fe1-bCob)100-x-yBy (wherein, R represents at least one kind of rare-earth element excluding Dy, x and y are respectively 7.1-9.9 atomic % and 4.6-8.0 atomic %, and a and b are respectively 0.02-0.2 and 0-0.30). The powder is constituted in a composite texture having a hard magnetic phase and a soft magnetic phase and has a characteristic coercive force HcJ of 400-750 kA/m at a room temperature.
Patent JP-2001331210-A (JP)
Title: Production managing device and recording medium
Inventor: NAKAZATO TAKAO
IPC: G06Q50/00
Filed: 2000-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a production managing device capable of removing the unnecessary cost recalculation of components in a lower rank layer from a target, and shortening a processing time at the time of cost recalculation and the computer readable recording medium mounted like this production managing device. SOLUTION: It is recognized that the specification (production technique information) of a component b being the origin of change which is stored in a data base is changed, and it is recognized that the speciation (production technique information) or component constitution of the slave components of the component b is changed. In the case of the former recognition, only the costs of the component b are decided so that single scale calculation can be performed, and in the case of the latter recognition, the costs of the component b are decided so that addition calculation can be performed by adding the costs of the slave components. This process is repeated for only the upper rank layer than the hierarchy of the component b in the component chart.