baber/WOPTO huggingface dataset:
Patent JP-2000179925-A (JP)
Title: Fan controller for air conditioner
Inventor: KURAHASHI TAKERO
IPC: F24F11/04
Filed: 1998-12-16
Abstract: PROBLEM TO BE SOLVED: To control rotational speed by one switch by changing a duty ratio of a switching signal for turning ON, OFF a switch connected between an AC motor and an AC power source. SOLUTION: A fan 2 is driven by an AC motor 1 connected at its one input terminal to one output terminal of an AC power source 3. A control unit 5 controls ON, OFF of a switch 4 connected between an H tap of the other input terminal of the motor 1 and the other output terminal of an AC power source 3. In the case of alternately repeating ON and OFF of the switch 4 according to a switching signal output from the unit 5, a rotational speed of the fan 2 is controlled at high or low level according to a large or small duty ratio of the signal output from the unit 5 to the switch 4. When the duty ratio of the signal is set to 100%, the fan 2 is rotated at a predetermined rotational speed. When the duty ratio of the signal is set to zero, the fan 2 is stopped.
Patent JP-2001173435-A (JP)
Title: Exhaust emission control device for internal combustion engine
Inventor: TOSHIOKA TOSHISUKE
IPC: F01N3/20
Filed: 1999-12-16
Abstract: PROBLEM TO BE SOLVED: To surely prevent SOx posisoning of an NOx catalyst, in an exhaust emission control device having the NOx catalyst and a bypass around the NOx catalyst. SOLUTION: Downstream the three-way catalysts 51 as a SOx absorber, the NOx catalyst 55 and the bypass 59 around the NOx catalyst 55 are disposed. The bypass 59 has a three-way catalyst 61. Upstream the NOx catalyst 55, an exhaust selector valve 63 is disposed. Upstream the three-way catalyst 61, an exhaust selector valve 65 is disposed. The exhaust selector valves 63, 65 are controlled so that exhaust gas flows in the NOx catalyst 55 when an air-fuel ratio is controlled in a lean control mode, and the exhaust gas flows in the three-way catalyst 61 when the air-fuel ratio is controlled in a stoichiometric control mode. The minimum air-fuel ratio in the lean control mode is set 16, and the maximum air-fuel ratio in the stoichiometric control mode is set 14.5 so that the air-fuel ratio in the lean control mode does not overlap with the air-fuel ratio in the stoichiometric control.
Patent JP-2001174273-A (JP)
Title: Map display apparatus
Inventor: USUI YOSHIMASA
IPC: G09B29/10
Filed: 1999-12-16
Abstract: PROBLEM TO BE SOLVED: To obtain a map display apparatus by which, when the position of a nearest institution is retrieved, institutions whose actual movement time from a present position is short can be extracted in their order and which can enhance an actual usage feeling. SOLUTION: In addition to data for plotting of many kinds of maps and data for map matching, an institution name database and an institution database which contains concrete information about respective institutions inside the institution name database are stored in an information recording medium 14. According to a retrieval operation on the side of a user, a control circuit 2 simultaneously extracts a plurality of institutions situated around the present position from the database. It computes a route up to the institutions. It calculates a route distance up to the institutions from the present position or the time required for a movement up to the institutions from the present position. It calculates respective institution names.  It creates a list in which the respective institution names are rearranged in the order of the route distance or in the order of the time required for the movement. It displays the list and only the required numbers from the high order of the positions of the institutions in the list on a road map screen which is displayed on a display device 7.
Patent JP-H11185869-A (JP)
Title: Connector
Inventor: NAGANO TORU
IPC: H01R13/447
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To provide an economical connector capable of reliably preventing a locking part of a cover from being broken and coming off and increasing the option of the directions of leading out the electric wire. SOLUTION: In this connector 10, a locking part 12 is installed in a connector housing 11, a locking part 22 is installed in a cover 20 for opening or closing one face 11a side of the connector housing 11, and both locking parts 12, 22 are locked with each other to cover the face 11a side of the connector housing 11 by the cover 20. In this case, a rib 23 abutting to the inner wall 12b of the locking part 12 of the connector housing 11 is formed in the inside of the locking part 22 of the cover 20 and a first clearance X is kept between the inner wall 22b of the locking part 22 of the cover 20 and the outer wall 12a of the locking part 12 of the connector housing 11 and a second clearance Y is kept between the inner wall 12b of the locking part 12 of the connector housing 11 and the rib 23. The first clearance X is set to be wider than the second clearance Y.
Patent JP-H11191711-A (JP)
Title: Parabolic antenna turning universal head
Inventor: FURUKAWA SHIGERU
IPC: H01Q1/12
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To obtain the parabolic antenna turning universal head that makes electric connection by using rotary joint only. SOLUTION: A voltage polarity control circuit 25 produces a ±24 V/±29 V power supply voltage based on polarized plane changeover control or on/off control of low noise amplifiers 6, 7 and gives the voltage to an upper turning section 20 via a coaxial line of a rotary joint 9. A control circuit 18 applies on/off control to the low noise amplifiers 6, 7 based on the received ±24 V/±29 V power supply voltage. A detection circuit 15 detects forward/reverse drive control of a motor 4 and allows a power supply polarity inverting circuit 12 to reverse the turning polarity of the motor 4. An H/V polarized wave changeover response and a LNA on/bypass changeover response are converted into the tone signals of F1-F4 and the signals are sent back to a lower stationary section 30 via the rotary joint 9.
Patent JP-2001176644-A (JP)
Title: Planar heating element
Inventor: KITAMIKADO YUJI
IPC: H05B3/84
Filed: 1999-12-17
Abstract: PROBLEM TO BE SOLVED: To provide a planar heating element wherein the manufacturing facility and manufacturing process are comparatively simple, the administration of electric resistive value is comparatively easy, and also cost-effective. SOLUTION: A coated copper wire 4 that has an insulation coating is made to be pinched to form a predetermined array between a double sided tape 2 and a cover film 3.
Patent JP-2000184507-A (JP)
Title: Controller for hybrid vehicle
Inventor: WAKASHIRO TERUO
IPC: B60L50/16
Filed: 1998-12-17
Abstract: PROBLEM TO BE SOLVED: To smoothen a shift to a driving force assisting state by decreasing motor-generated energy gradually, between a throttle opening lower limit value and an assist trigger threshold, on the occasion of a shift from an engine output to driving force assist by the motor, and making generated energy zero, when it reaches the assist trigger threshold. SOLUTION: Receiving a control command from a motor RCU 1, driving and regeneration operation of a motor M is performed by a power drive unit 2. Support that an accelerator pedal is worked, when a generation operation condition using the motor M as a generator is a cruise mode, and a driving force assisting state by motor M output from an engine E output alone is in an acceleration mode. If a throttle opening reaches a lower limit value being a value obtained by subtracting a specified quantify from an assist trigger threshold, a generated energy subtracting means reduces a generated energy by subtraction gradually on and after. If the throttle opening reaches the assist trigger threshold furthermore, a generated energy become zero, and a shift to the acceleration mode becomes smooth.
Patent JP-2001175521-A (JP)
Title: Electronic catalog updating system
Inventor: SUMITANI TOMOKO
IPC: G06F3/0484
Filed: 1999-12-17
Abstract: PROBLEM TO BE SOLVED: To enable many users to take out latest information to be updated at all the time by distributing update information as the latest information to be updated for catalog publication on the internet or recording that information on an electronic recording medium and distributing it. SOLUTION: When fetching the update information for catalog publication provided by a data distribution source 1 through an electronic information recording medium with the recorded update information to the personal computer(PC) 4 side of an information user, after that update information is temporarily fetched into a memory 9 on the PC 4 side, that update information is recorded on a novel electronic information recording medium while accessing that memory by using a program 13 for catalog update so that an electronic catalog, on which the latest information is describled, can be updated and prepared.
Patent JP-2001175786-A (JP)
Title: Method and system for processing slip data and medium stored with slip data processing program
Inventor: KOSUGI KAZUHISA
IPC: G06F19/00
Filed: 1999-12-17
Abstract: PROBLEM TO BE SOLVED: To provide a slip data processing system in which the setting of a user on a part which requires technical knowledge is eliminated and which can be introduced and used by an operator who does not have technical knowledge with ease. SOLUTION: In the system where a user terminal 2, a center network 5 and an expert server 4 are connected onto a network 1, slip data are processed by a computer processing. Slip data obtained by the user terminal 2 are received and stored in the center network 5 through the network 1. The slip data are distributed and processed so that loads are dispersed to slip processors 55 for respective users, which are previously set. Processed data are transmitted to the expert server 4. The expert server 4 properly corrects processed data and corrected data are outputted from a prescribed output means.
Patent JP-2000175512-A (JP)
Title: Rice transplanter
Inventor: TAKEDA YUICHI
IPC: A01C15/00
Filed: 1998-12-18
Abstract: PROBLEM TO BE SOLVED: To facilitate the precise supply of a fertilizer to a fertilizing machine at the front side from the rear side of a machine body without making a chemical-spraying machine a hindrance in a rice-planting machine having the fertilizing machine and the chemical-spraying machine at the rear side. SOLUTION: The height of a chemical container 44 of a chemical-spraying machine 37 is made higher than a fertilizer container 38 of a fertilizing machine 36, and the width A in the right and left direction of the fertilizer container 38 is made wider than the width B in the right and left direction of the medicine container 44 in a rice-planting machine having the fertilizing machine 36 at the rear part of a seedling-carrying platform 16, and the chemical-spraying machine 37 at the rear part of the fertilizing machine 36.
Patent JP-2001172565-A (JP)
Title: Film-forming composition and material for forming insulating film
Inventor: SUGIURA MAKOTO
IPC: H01L21/312
Filed: 1999-12-20
Abstract: PROBLEM TO BE SOLVED: To obtain a film-forming composition which yields a coated from showing an excellent mechanical strength and crack resistance, shows an excellent long-term shelf stability of the solution and exerts a low dielectric constant and is therefore suitable as a material for interlayer insulating films for semiconductor elements, etc. SOLUTION: The film-forming composition contains (A) a hydrolytic condensate obtained by hydrolyzing and condensing at least one compound selected from the group consisting of (A-1) a compound of the formula: R1aSi(OR2)4-a, wherein R1 is a hydrogen atom, a fluorine atom or a monovalent organic group; R2 is a monovalent organic group; and a is an integer of 0-2 and (A-2) a compound of the formula: R3b(R4 O)3-bSi-(R7)d-Si(OR5)3-cR6c, wherein R3, R4, R5 and R6 are identical to or different from each other and are each a monovalent organic group; b and c are identical to or different from each other and are each 0-2;  R7 is an oxygen atom or a group of the formula: -(CH2)n-; n is 1-6; and d is 0 or 1 in the presence of from 0.00001 to 0.001 mol organic acid against 1 mol alkoxyl group in the components (A-1) and (A-2) and from 0.8 to 2.5 mol water against 1 mol alkoxyl group in the components (A-1) and (A-2), and (B) an organic solvent.
Patent JP-H06199034-A (JP)
Title: Recording sheet
Inventor: KIJIMUTA HITOSHI
IPC: B41M5/52
Filed: 1992-12-28
Abstract: PURPOSE:To make quick absorption of ink drops possible while preventing blots and blurs by a method wherein a recording sheet suitable for recording with an ink jet printer is formed of two hydrated alumina porous layers in specific thickness having specific average pore radiuses that are different from each other. CONSTITUTION:In the recording sheet described herein, a hydrated alumina porous layer that has avergae pore radius of 30-80 angstrom and is made of boehmitesol in 100-160nm radius of secondary aggregated particles is layered in thickness of 5-40mum over a base that is made of plastic or paper. A hydrated alumina porous layer that has average pore radius of 50-100 angstrom and is made of boehmitesol in 300-500nm radius of secondary aggregated particles is layered in thickness of 1-20mum further thereon. Pore volume in the hydrated alumina porous layer is set as 0.3-1.0cc/g, and boehmitesol whose boehmite primary particle is in thickness of 60-100 angstrom on both sides of a crystal is used.
Patent JP-H11189404-A (JP)
Title: Operation of converter in contact type sulfuric acid plant
Inventor: SAITO TAKEO
IPC: C01B17/76
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for operating a converter in a contact type sulfuric acid plant, capable of preventing a temperature on the first layer exit side of a catalyst layer stored in the converter from exceeding the upper limit required for the maintenance of the installation at a start stage for starting the introduction of a gas containing sulfur dioxide and heated at a prescribed temperature into the converter. SOLUTION: Before the temperature on the first layer exit side of a catalyst layer 10 stored in a converter 9 is raised by the conversion reaction of sulfur dioxide and exceeding the upper limit required on the maintenance of the installation at the start stage for starting the introduction of a gas into the converter 9, a part of the gas is introduced into a pre-converter 15 on a bypass duct 14 disposed in parallel to the gas-introducing duct 8, and the sulfur dioxide contained in the gas is reacted in the catalyst layer 17 of the preconverter 15. Thus, the temperature of the gas on the first layer exit side of the catalyst layer 10 stored in the converter 9 is controlled to a temperature below the upper limit.
Patent JP-2001173989-A (JP)
Title: Air-conditioner
Inventor: TODAKA YUICHIRO
IPC: F24F13/20
Filed: 1999-12-20
Abstract: PROBLEM TO BE SOLVED: To provide an air-conditioner that improves the insulation performance of a substrate being provided in a metallic electrical box, and at the same time can accurately press a forced automatic switch for controlling operation being provided on the substrate. SOLUTION: In an air-conditioner that is composed of a metallic electrical box having a substrate 8 with a forced automatic switch 6 for starting automatic operation or the like, a metallic electrical cover 9 being removably fitted to the front opening part of the electrical box, and a suction grille being provided on the front of the electrical cover for composing an air inlet of an upper part on the front of a front panel, an insulating switch holder 12 is mounted to the electrical cover, where the insulating switch holder 12 insulates the forced automatic switch, and at the same time has a press part 11 for pressing the switch bottom of the forced automatic switch.
Patent JP-H06204104-A (JP)
Title: Measuring method for illuminance distribution and projection aligner using same
Inventor: MIKAMI KOJI
IPC: H01L21/027
Filed: 1992-12-28
Abstract: PURPOSE:To measure, with a high accuracy, an illuminance distribution by measuring the illuminance distribution in a plane of projection through the use of a signal from a light-receiving means to prevent an optical change through thermal energy by the absorption of illuminating light, exposure light, etc., of a projection optical system. CONSTITUTION:A reticle 20, in which a plurality of opening patterns with almost equal area are arranged at two-dimensionally equal spaces, is illuminated by the use of luminous flux from an illuminating system, and a light-receiving means 34, which has a diaphragm 31 having an opening 31a for causing only luminous flux passing through one of the opening patterns of the reticle 20 to pass through and also has a photoelectric converter for detecting the luminous flux passing through the opening 31a of the diaphragm 31, is provided in the vicinity of a plane of projection by the projection optical system 21 of the reticle 20. Then, the light-receiving means 34 is two-dimensionally moved in a plane parallel to the plane of projection so that an illuminance distribution in the plane of projection is measured.
Patent JP-2000246831-A (JP)
Title: Laminate and its manufacture
Inventor: TACHIBANA YUUKO
IPC: G02B1/14
Filed: 1999-12-20
Abstract: PROBLEM TO BE SOLVED: To improve permeability and scuff resistance in a visible region, by providing an intermediate layer having a specific refractive index as at least one of interlayers of a laminate obtained by alternately laminating specific number of layers of titanium oxide layers, metal layers and titanium oxide layers on a base. SOLUTION: (2n+2) (n is positive integer) layers of titanium oxide layers, metal layers and titanium oxide layers are alternately laminated in this order on a base, and an intermediate layer having a refractive index of less than 2.4 at least in one wavelength of 550 nm is interposed as at least one interlayer between the titanium oxide layer and the metal layer. Thicknesses of the first layer of a base side and the titanium oxide layer of a position farthest from the base are each preferably 20 to 60 nm, and thicknesses of the titanium oxide layers except them are each preferably 40 to 120 nm. The metal layer is formed of silver, copper, gold or an alloy containing them as main components, and its thickness is preferably 8 to 30 nm. The intermediate layer is formed preferably of an oxide, a nitride, an oxynitride, a carbonate, a boride or the like.
Patent JP-H11190603-A (JP)
Title: Offset quantity information measuring jig, offset quantity information measuring device and offset quantity information measuring method
Inventor: MORIMOTO HIROYUKI
IPC: G01B9/04
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To correctly evaluate assembly accuracy of a mount member for an optical pickup, for instance. SOLUTION: An offset quantity information measuring jig is provided with a first jig member 5 having a first contact face Q1 that can come in contact with a first reference face, and a second jig member 6 provided in a relatively movable state to the first jig member 5 and having a second contact face Q2 that can come in contact with a second reference face offset by a micro quantity from the first reference face. A first reference mark M1 and a second reference mark M2 for measuring information related to the offset quantity between the first reference face and second reference face are respectively formed at the first jig member 5 and second jig member 6.
Patent JP-2000147467-A (JP)
Title: Electrooptical display device
Inventor: TAKEMURA YASUHIKO
IPC: G09F9/30
Filed: 1999-12-20
Abstract: PROBLEM TO BE SOLVED: To obtain assigning intensity levels which are the same as that of the conventional device or are equal to or higher than that of the conventional device while the cost of the device is low by impressing pulses of one or two or more which correspond to a desired gradation on the electrode connected to the source and the other side of the source and the drain of a second thin film transistor from a voltage supplying line during one frame period. SOLUTION: This circuit has two transistors and the gate G1 of a first transistor Tr1 and the drain D1 of the transistor are connected to a selection line VG and a signal line VD respectively, Here, the source of the Tr1 is connected to the gate electrode of a second transistor Tr2. Moreover, the drain of the Tr2 is connected to a voltage supplying line VLC and the source of the Tr2 is connected to a pixel electrode. Thus, a margin is generated in a time by connecting the signal of a signal line indirectly to the pixel in this manner. That is, since its own of the signal of the signal line is not impressed on the pixel electrode, when the signal passing through the Tr1 falls in the range suited for the controlling of the Tr2, a voltage to be impressed on the pixel electrode always gets a constant value.
Patent JP-2001176547-A (JP)
Title: Lithium secondary battery
Inventor: KIDA YOSHINORI
IPC: H01M10/0568
Filed: 1999-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a lithium secondary battery superior in charging and discharging cycle characteristics in comparison with a conventional lithium secondary battery using known lithium salt as electrolyte salt. SOLUTION: Tetrakis (pentafluorophenyl) lithium borate is used at least as a part of electrolyte salt.
Patent JP-H11185307-A (JP)
Title: Production of bonding type optical disk
Inventor: MARUYAMA HARUHISA
IPC: B29C65/00
Filed: 1997-12-17
Abstract: PROBLEM TO BE SOLVED: To prevent the intrusion of air bubbles into intermediate layers by forming these intermediate layers of plural UV curing type resin layers and executing a pressure bonding stage within a reduced pressure space. SOLUTION: A first light transparent substrate 1 in a cured state laminated and formed with a first reflection layer 2 and a protective layer 3 in a cured state and a second light transparent substrate 8 laminated and formed with a second reflection layer 7, a second protective layer 6 in a cured state and a second UV curing type resin layer 5 in an uncured state are arranged within a chamber 10 slightly apart from each other in such a manner that the first UV curing type resin layer 4 of the cured state and the second UV curing type resin layer 5 of the uncured state face each other. Next, the pressure in the chamber 40 is reduced down to a prescribed pressure and thereafter the first and second light transparent substrates l, 8 are superposed on each other and are temporally bonded. Next, the substrates is irradiated with UV rays to cure the first UV curing type resin layer 4.  The air bubbles generated at the time of bonding by the leakage within the chamber 40 are crushed by the pressure difference between the atm. pressure and the reduced pressure space to the extent that the optical influence thereof is negligible.
Patent JP-H11187105-A (JP)
Title: Communication equipment
Inventor: OKUDA MASANORI
IPC: H04M1/274
Filed: 1997-12-17
Abstract: PROBLEM TO BE SOLVED: To report the destination of transmission having a few number of times of use to a user, to call the alignment of an abbreviated dial and a one- action dial and to efficiently use these dials. SOLUTION: A dialing time storage part 23 stores how many times the dial number of each transmission destination registered in an abbreviated dial register part 21 and a one-action dial register part 22 is used for every prescribed period such as one year or a half yet. After the lapse of this prescribed period, the transmission destination, for which the number of times of use stored in the dialing time storage part 23 is less than the prescribed number of times, in the abbreviated dial register part 21 and the one-action dial register part 22 is detected by a system control part 1, and the list of the detected transmission destinations is printed out by a printer 5.