baber/WOPTO huggingface dataset:
Patent JP-H08144770-A (JP)
Title: Control device for auxiliary intake port
Inventor: MORITA YOSHIRO
IPC: F02B31/00
Filed: 1991-12-28
Abstract: PURPOSE: To finely control the outflow position and the flow velocity according to the operating condition by forming a first notch part of an outer cylinder part and a second notch part of an inner cylinder part in such a manner that the longitudinal direction thereof intersect substantially perpendicularly to each other, and changing the outflow position, the outflow direction and the flow velocity by the first and second notch parts. CONSTITUTION: An auxiliary intake port means controls the overlap amount of a first notch part 14 formed on the peripheral surface of an outer cylinder part 12, and a second notch part 18 formed on the peripheral surface of an inner cylinder part 16. The outer cylinder part 12 is provided in such a manner as to turn on the axial center line, interlocking with a throttle valve, and the inner cylinder part 16 is provided in such a manner as to slide and move in the axial direction according to the operating condition except the throttle valve. The first notch part 14 and the second notch part 18 are formed in such a manner that the longitudinal directions thereof intersect substantially perpendicularly to each other, and the outflow position, the outflow direction and the flow speed are changed by the first and second notch parts 14, 18.  For example, during warming-up of an engine, the opening area by the notch parts 14, 18 is increased, and during cooling-down of the engine, the open area by the notch parts 14, 18 is decreased.
Patent JP-2001172403-A (JP)
Title: Light-diffusing film and method for producing the same
Inventor: MURAKAMI TAKASHI
IPC: C08J5/18
Filed: 1999-12-20
Abstract: PROBLEM TO BE SOLVED: To prepare a light-diffusing film used for a transmission screen, a backlight for liquid crystal display, a lighting panel, or the like, excellent in optical isotropy, having high planarity and a smooth surface, scarcely curling, having good surface quality, and giving high productivity, and to provide a method for producing the same. SOLUTION: This method for producing the light-diffusing film comprises casting a dope containing fine particles on a support, peeling the film from the support, and drying, wherein the formed film has a haze of >=30%.
Patent JP-2000181370-A (JP)
Title: Flat display device and its manufacture
Inventor: YOSHIMURA HIROSHI
IPC: G09F9/00
Filed: 1998-12-18
Abstract: PROBLEM TO BE SOLVED: To enable the display device itself to protect its display panel without requiring any protector for device assembly, a testing process, and inter-process conveyance. SOLUTION: This flat display device is equipped with at least the display panel 3, a circuit board 4 which drives the display panel, and a chassis 2 having those display panel and circuit board integrated by mounting the display panel on one surface and the circuit board on the other surface. In this case, the chassis 2 is equipped with a wall body 2 which extends vertically and covers the flank peripheral part of the display panel at the external edge part of a panel mount surface 2b where the display panel is mounted.
Patent JP-2000181062-A (JP)
Title: Photosensitive resin and photosensitive resin composition
Inventor: UTSUNOMIYA SHIN
IPC: C08F18/08
Filed: 1998-12-21
Abstract: PROBLEM TO BE SOLVED: To easily obtain a photosensitive resin having wide aptitude and superior preservation stability and high sensitivity and high resolution. SOLUTION: This photosensitive resin is a photopolymerizable type resin, having a polyvinyl acetate saponified product as a main structural chain comprising the structural units each represented by general formula I. The photosensitive resin composition is prepared by using this photosensitive resin.
Patent JP-H11175434-A (JP)
Title: Communication service system
Inventor: YAMAHIRA TAKUYA
IPC: G06F9/46
Filed: 1997-12-12
Abstract: PROBLEM TO BE SOLVED: To provide a communication service system capable of effectively executing a service realized by a communication network. SOLUTION: This system is provided with a distributing part 1 being a means for transferring a computer program for executing a service to be used by a computer connected to a network to the objective computer, a receiving part 2 being a means for receiving a program for executing the communication service, an inspecting part 4 being a means for confirming whether or not the received program can be activated by its own computer, an executing part 6 being a means for executing the received program for executing the communication service, an executed result managing part 7 being a means for managing an executed result, and a service request receiving part 8 being a means for receiving a request for the distribution of the communication service program from a communication service user.
Patent JP-2000186864-A (JP)
Title: Control method for motor-operated expansion valve
Inventor: SHIMOGAWARA KAZUHIKO
IPC: F24F11/02
Filed: 1998-12-21
Abstract: PROBLEM TO BE SOLVED: To simplify control of a motor operated expansion valve when a plurality of indoor units are provided. SOLUTION: An air conditioner sets control sets (steps 230, 232, 250, 252) of each motor operated expansion valve with PI operation based upon target discharge temperature. Thereafter, in a cooling mode thick tube temperature for each indoor unit is read, and on the basis of a deviation among the thick tube temperatures a correction amount of an opening of each motor driven expansion valve is set (steps 254 to 258). Based upon the amount of correction set as such the control steps are corrected (steps 242, 260) and operation is carried out to provide corrected control steps for each motor operated expansion valve.
Patent JP-H11183093-A (JP)
Title: Coat with protecting function
Inventor: GOTO TSUNEO
IPC: A41D13/00
Filed: 1997-12-17
Abstract: PROBLEM TO BE SOLVED: To provide a technique of a coat with a protecting function which enables not only comfortable wearing of the coat as ordinary one such as uniform but also ready combination of a protecting function for blocking blades or for protection from bullets or others as required. SOLUTION: A protective plate 20 for blocking blades or for protection from bullets is detachable mounted on the rear side of the body 10 of a coat. In a state where the body 10 of the coat is put on, the protective plate 20 is arranged at a position of covering the vicinity of at least the heart of a user. The front part of the body 10 of the cost has a left front part 13 and a right front part 14 made to open or close left and right. The protective plate 20 is arranged on the rear side of the left front part 13.
Patent JP-2001173644-A (JP)
Title: Journal bearing
Inventor: KATO EIJI
IPC: F16C17/02
Filed: 1999-12-22
Abstract: PROBLEM TO BE SOLVED: To conduct electric insulation from a shaft in a jounal bearing. SOLUTION: This journal bearing consists of a lower half-split bearing 12 receiving large radial load formed from a bearing using a resin sliding material which has low friction and is heat-resistant, though expensive, and an upper half-split bearing 11 receiving little radial load formed by coating a bearing alloy 17 of an inexpensive ordinary bearing with a resin layer 18.
Patent JP-2001175982-A (JP)
Title: Traffic volume estimating device
Inventor: KITAOKA HIRONOBU
IPC: G08G1/00
Filed: 1999-12-22
Abstract: PROBLEM TO BE SOLVED: To improve accuracy in the estimation of travel time or traffic flow velocity inside all the target area by improving accuracy in the estimation of traffic volume inside all the target area including a link not to be supplied with traffic information. SOLUTION: Data to be provided by VICS information based on FM multiplex broadcasting are used for congestion length data to be inputted. Unit time is determined by the volume of OD traffic to be found and the time unit of the initial OD traffic volume. First, the reference traffic volume of a road is calculated by inputting the congestion length data to a reference traffic volume calculating means. In the 'reference traffic volume calculating means', the reference traffic volume for the unit of 30 minutes is calculated by using the congestion length data accumulated at the interval of 30 minutes. Next, In a 'traffic volume distributing means', initial OD traffic volume data for the unit of 30 minutes are distributed on a road network and the passing traffic volume of each of roads for the unit of 30 minutes is calculated.  Finally, in an 'OD traffic volume correcting means', the passing OD traffic volume is corrected s that the distributed traffic volume on the road, where the congestion length data are provided, can be almost coincident with the reference traffic volume.
Patent JP-2000321481-A (JP)
Title: Half-mirror fixation structure of three-dimensional monitor
Inventor: RI SHOGEN
IPC: G02B27/22
Filed: 1999-12-22
Abstract: PROBLEM TO BE SOLVED: To obtain the half-mirror fixation structure of the three-dimensional monitor which can easily correct an error in the fixation position of a half- mirror and prevents the half-mirror from swinging owing to vibration, etc. SOLUTION: Uneven parts are provided as pressure parts on a lower slanting surface in diagonal directions of both the flanks of a case 11, the upper end part is fixed rotatably onto the case 11, and a 1st oblong hole is provided at the lower end part, and connected to the case lower part with a screw and rotatable by a specific angle; and a pair of upper frames 21 having 1st bent parts supporting the lower end of the half-mirror are provided at the lower end part and an uneven part as a support part is provided on the upper slanting surface. The upper end part is fixed rotatably onto the case, a 2nd oblong hole is provided at the lower-end part, and connected to the case lower part with a screw and rotatable by a specific angle, and a couple of lower frames 22 having 2nd bent parts supporting the upper end surface of the half-mirror are installed at the upper end part.
Patent JP-2001184030-A (JP)
Title: Matrix type liquid crystal display device
Inventor: NAKAMURA KOJI
IPC: G09G3/36
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To suppress decrease in display quality caused by non-uniformity of temperature in a liquid crystal panel. SOLUTION: A signal electrode driving circuit 50, a scanning electrode driving circuit 60, a back-light, or the like are arranged on an upper side part and a lower side part. Selection voltages of a constant time width to be applied to scanning electrodes Yj are composed as bipolar pulses having a same amplitude to each other and reversed polarities, and further a pulse of each polarity is composed of two pulses of different amplitudes. Based on the pre-measured temperature distribution on the panel surface under display operation, a control circuit 40 controls a time ratio of the two pulses by a switching signal VWC so that the selection voltages for the upper side part and lower side part where the temperature is higher becomes effectively lower than those for the central part of the panel where the temperature is lower.
Patent JP-2000187340-A (JP)
Title: Electrophotographic photoreceptor, process cartridge using same and image forming device
Inventor: OSHIBA TAKEO
IPC: G03G5/10
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To inhibit filming of a toner component, paper dusts or the like and to enhance wear resistance by incorporating a specified copolymerized polycarbonate as binder resin and specifying the surface roughness of a cylindrical electrically conductive substrate. SOLUTION: The electropotographic photoreceptor contains at least a copolymerized polycarbonate having repeating units of the formula as binder resin in the surface layer and the ten-point average surface roughness Rz of the cylindrical electrically conductive substrate of the photoreceptor is 0.4-2.5 μm. In the formula, R1-R6 are each H, halogen, 1-6C optionally substituted alkyl, alkoxy or 6-12C optionally substituted aryl, X1 and X2 are each a single bond, 1-6C optionally substituted alkylene or 6-12C optionally substituted arylene, (p) and (q) are each an integer, 0<=p+q<=200 and (m) is an integer of 1-6.
Patent JP-2001152263-A (JP)
Title: Hybrid functionally gradient material and its manufacturing method
Inventor: WATANABE YOSHIMI
IPC: B22D13/02
Filed: 1999-11-18
Abstract: PROBLEM TO BE SOLVED: To manufacture a hybrid functionally gradient material in which the volumetric ratio of the plate-like reinforcing phase grains and that of the granular reinforcing phase grains in the base phase of a composite material, and the orientation of the plate-like reinforcing phase grains and the grain size of the granular reinforcing phase grains are gradient-changed by the position, respectively. SOLUTION: In the hybrid functionally gradient material, an alloy containing the plate-like reinforcing phase grains and an alloy containing the granular reinforcing phase grains are simultaneously melted and the composition gradient, the orientation and the orientation gradient of the plate-like reinforcing phase are generated by applying the centrifugal force in the temperature range where the plate-like reinforcing phase grains are in the solid phase and the granular reinforcing phase grains are melted, and then, the composition gradient and the grain size gradient of the granular reinforcing phase grains are generated through the crystallization. In this process, the volumetric ratio of the plate-like reinforcing phase grains in the base phase and the volumetric ratio of the granular reinforcing phase grains, the orientation of the plate-like reinforcing phase grains, and the grain size of the granular reinforcing phase grains are gradient-changed by the position, respectively.
Patent JP-2000015831-A (JP)
Title: Liquid supply system, liquid container, head cartridge, ink jet cartridge and liquid supply container
Inventor: MATSUMOTO HIDEHISA
IPC: B41J2/175
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To supply liquid stably while significantly increasing the quantity of liquid to be stored even under various using environment. SOLUTION: A capillary force generating member containing chamber 10 contains a capillary force generating member 13 for holding liquid through its own capillary force. A conduction tube 71 to be coupled with the ink supply section 52 of an ink tank 50 is arranged on the upper surface of the containing chamber 52. The ink tank 50 contains ink in an ink containing section 53 defined by a deformable inner wall 54 and ink thus contained is introduced to be containing chamber 10 through the conduction tube 71. The containing chamber 10 is provided with an opening 15 communicating with the atmosphere in order to introduce ink into the ink containing section 53 of the ink tank 50 through a region of the member 13 holding no ink and the conduction tube 71.
Patent JP-2000196119-A (JP)
Title: Device and method for manufacturing thin-film semiconductor
Inventor: FUJIKAKE SHINJI
IPC: H01L31/04
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a method and device for manufacturing thin-film semiconductor by which powder, namely a powder occurring region is not produced at forming of a film. SOLUTION: In a thin-film semiconductor manufacturing device which forms a thin film on a flexible substrate 1, by airtightly holding the flexible substrate 1 between sealing members 4s and 5s provided at the end sections of the opening of the two box-like wall bodies 4 and 5a of a film-forming chamber and causing a gaseous starting materials introduced to the film forming chamber surrounded by wall bodies to react to each other by applying a voltage across an electrode 3 and a heater 2 which face each other on both sides of the substrate 1, a heating medium flow passage 4p is provided inside the end section of the opening of the wall bodies 4 and 5a.
Patent JP-2001184215-A (JP)
Title: Interpreter executing method for class dll
Inventor: SHIBATA MASAHIRO
IPC: G06F9/44
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To make callable the substance of a virtual function existing in a class being the target of interpreter execution from the DLL of a class in which a member function has been defined as a virtual function. SOLUTION: An interpreter 106 generates an object objB of a class B104 by executing 'Class B objB' (reference to (1)). Then, the interpreter 106 calls a function Func1 by executing 'objA→Func1 ()' (reference to (2)). When the member function Func1 of a class A is executed (reference to (3)), a function Func2 is executed, and a function Func2' is executed. Thus, a function cls- member prepared for a run time routine 103 is called (reference to (4)). In the run time routine 103, a function indicated by a function pointer fp is called (reference to (5)), and a member function Func2 () processing} of a class B104 is executed (reference to (6)).
Patent JP-H11196469-A (JP)
Title: Data communication system
Inventor: FUJII KENICHI
IPC: H04W8/22
Filed: 1997-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a data communication system by which a proper service is selected and a mutual terminal state is immediately informed of the opposite party depending on the type of data for communication or the type of communication terminals in the case of inter-terminal communication. SOLUTION: In the case of inter-terminal communication, each information of a data type 202, a terminal type 302, state notice 203, 303 is set to information parts 201, 301 of a control slot (SCCH) and the resulting data are transmitted so as to inform a transmitter terminal and a receiver terminal of the data type and the communication terminal type with each other. The system selects a proper service depending on the data type and the communication terminal type. Furthermore, the selected terminal state is informed of the opposite party.
Patent JP-2001131159-A (JP)
Title: Carbamoyltetrasolinone compound and herbicide
Inventor: ONARI MASATOSHI
IPC: A01N47/36
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To obtain a new herbicide. SOLUTION: This compound is a carbamoyltetrasolinone compound represented by formula (1) [wherein R1 is a 2-6C alkenyloxy 1-6C alkyl, a 2-6C alkynyloxy 1-6C alkyl or the like; and R2 and R3 are each independently H, a 1-6C alkyl, a 3-6C cycloalkyl, a 2-4C alkenyl, a 2-4C alkynyl or the like or R2 and R3 may form a 3 to 9-membered ring with bonded N, the ring may include O, S, (a 1-4C alkyl-substituted) N, carbonyl, sulfonyl or an unsaturated bond, the ring may be substituted by a 1-4C alkyl, the ring may be cross linked with a 1-4C alkylene or the ring may be condensed with an aromatic ring], the agrochemical is obtained by including the compound and ariother subject herbicide is obtained by including the same.
Patent JP-2001184823-A (JP)
Title: Optical pickup cleaning device
Inventor: KUWABARA MASAAKI
IPC: G11B7/12
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To maintain a cleaning brush and a cleaning disk always in a clean state in such constitution in which dirt and dust are stuck and accumulated to a cleaning member and the dirt and dust are splashed by the wind force generated by rotation of the disk with a type of housing a cleaning disk in a cartridge, that both of the disk and the brush are contaminated by the pickup of the dirt and dust by the static electricity generated at the disk and that not only the degradation in the cleaning effect but the flawing of lenses in some cases are resulted. SOLUTION: The cleaning member 14 is freely attachably and detachably mounted at the inside surface of the cartridge. The dirt and dust sticking to the cleaning brush 18 by cleaning the objective lens are stuck to the cleaning brush 14 and are thereby removed.
Patent JP-2000189662-A (JP)
Title: Dispensing device for exhibit
Inventor: ITO HIDEICHIRO
IPC: A63F9/00
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To keep the additive value of customer collecting property for a long period by providing such a structure that a discriminably housed and displayed article is directly or indirectly dispensable and the background of the housed article is partially or entirely replaceable or changeable without touching the article. SOLUTION: An opening and closing cover 2 is mounted on the front part of a dispensing device body 1a in such a manner as to be openable and closable around a shaft support part provided on one side thereof, and an article 5 such as a popular character commodity or fashionable good is housed and displayed in a display part 3 within the device body 1a in such a manner as to be visually confirmable through a transparent front cover 2a covering the front surface of the opening and closing cover 2. An article feeding device 4 of 2-row and 3-line form in a front view, which protrudes toward the front, is provided on the rear side of the display part 3 of the body 1a, and the article 5 suspended therein is fallen to a hopper provided under the display part 3 by the rotation of the carrying conveyor 4a of the device 4.  A background sheet body 7 is mounted on the back surface of a rear wall 6 in such a manner as to be insertable and removable through an opening 8.
Patent JP-2001189323-A (JP)
Title: Semiconductor device and manufacturing method therefor
Inventor: TOYAMA TAKAYUKI
IPC: H01L21/337
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To reduce adverse effects on the operation speed of FET from the parasitic capacity, which occur in the periphery of the gate electrode. SOLUTION: A source region 12, drain region 13, and channel region 14 are provided on a compound semiconductor substrate 11. A gate region 19 is provided inside the channel region 14. Insulating films 15 and 16 are provided on the compound semiconductor substrate 11, a source electrode 17 and a drain electrode 18 are so provided as to penetrate the insulating films 15 and 16. A gate electrode is formed at a position deviated in the channel width direction of the channel region 14, and a gate region 19 is applied with a voltage via a signal wiring. Thus, no gate electrode metal is arranged on the channel region 14, reducing the parasitic capacity which is produced between the gate and the drain or the gate and the source.
Patent JP-2001182816-A (JP)
Title: Control device for automatic transmission
Inventor: YUASA HIROYUKI
IPC: F16H61/04
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a control device for an automatic transmission to making shifting with re-setting of a frictional engagement element whereby the controlling stability and responsiveness of the input shaft revolving speed at shifting are enhanced. SOLUTION: The target turbine revolving speed Tgt#Nt at shifting is subjected to a delay processing to obtain a normal model target Tgt#Nt#kihan, while the target turbine revolving speed Tgt#Nt is subjected to an advance processing to obtain an inverted filter target speed Tgt#Nt#Inverse. The value obtained by subtracting the target turbine revolving speed Tgt#Nt from the inverted filter output Tgt#Nt#Inverse is used as a feedforward correction revolving speed FF#Nt, while feedback correction revolving speed FB#Nt is calculated from the deviation of the actual turbine revolving speed r#Nt from the normal model target Tgt#Nt#kihan, and the sum thereof is converted into a torque and the feedback correction torque TFB is determined, and the oil pressure on the engagement side is corrected with the feedback correction torque TFB.