baber/WOPTO huggingface dataset:
Patent JP-2002021310-A (JP)
Title: Wood building plate
Inventor: MEKATA KENJI
IPC: B27M3/00
Filed: 2000-07-07
Abstract: PROBLEM TO BE SOLVED: To easily join wood building plates to each other. SOLUTION: This wood building plate 1 comprises a tongue 2 on one edge and a groove 3 on the other edge. The tongue 2 has one recessed part 4 having a vertical or sharply inclined outside wall surface 4A or a plurality thereof on the upper and lower outer surfaces, and the groove 3 has a protruding part 5 having a gently inclined outer surface 5A and a vertical or sharply inclined inside surface 5B on the upper and lower inner surfaces in conformation to the recessed part 4. The tongue 2 is fitted to the groove 3, and the recessed part 4 is also engaged with the protruding part 5.
Patent JP-2002023062-A (JP)
Title: Control method for optical illumination system for laser microscope
Inventor: TSURUMUNE TOKUJI
IPC: G02B21/16
Filed: 2000-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a control method for optical illumination system for DUV (deep ultraviolet) laser microscope, by which highly accurate image observation or image measurement can be performed by easily removing luminosity non- uniformity inside an illumination field to occur in a DUV laser microscope. SOLUTION: On an image processing board 20 of a personal computer(PC) 18, an analog image signal from a CCD(charge coupled device) camera 17 is converted to a digital signal and processing for making into pseudo color is applied to this digital image signal. Namely, concerning the digital image signal having no color information, the luminance values of all pixels in the image are digitized and R, G and B planes are assigned respectively to the luminance values for each of pixels of the image in an LUT, that the color display mechanism of the PC 18 has. The image thus made into pseudo color is displayed on a monitor 21. Thus, luminance non-uniformity in the illumination field can be recognized visually and easily and accurately discriminated.
Patent JP-2002022436-A (JP)
Title: Cornering angle detector of working truck
Inventor: IIDA MASAYA
IPC: B62D7/18
Filed: 2000-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a cornering angle detector of a working truck in which troubles are reduced at the time of turning. SOLUTION: The detector 31 for detecting the cornering angle of front wheels exceeding a specified angle at the time of turning is fixed to the side of a fixed supporting part 8 which supports a left/right front wheel supporting part 9 rotatably and actuated through rotation on the side of the front wheel supporting part 9.
Patent JP-2002017571-A (JP)
Title: Electric hot water storage container
Inventor: SEGAWA MASAMI
IPC: A47J27/21
Filed: 2000-07-12
Abstract: PROBLEM TO BE SOLVED: To facilitate the hot water feed operation of an electric water heater having a motor operated hot water feed function and to check whether a cover is completely closed or not by the feasibility or not of the hot water feed operation. SOLUTION: This electric hot water storage container has an electric hot water storage container body which has an internal container housing liquid, a heating element which heats the liquid in the internal container, a hot water pour spout which is disposed in the upper part of the electric hot water storage container body, a motor operated hot water feed means which pours the liquid in the internal container to the outside through the hot water pour spout, the openable and closable cover which covers the aperture of the electric hot water storage container body,  a locking piece which is disposed in the side part of the cover and locks the cover to a closed state by engaging with a locking piece engaging hole on the electric hot water storage container body side when the cover is closed and a cap opening/closing lever which disengages the locking piece from the locking piece engaging hole when the cover is open. This cap opening/closing lever functions as the hot water feed operating means to actuate the motor operated hot water feed means when the cover is closed.
Patent JP-2002021346-A (JP)
Title: Layout for end side dwelling unit in multiple dwelling
Inventor: YUI MASAHARU
IPC: E04H1/04
Filed: 2000-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a functional layout having a bathroom with a fine view for an end side dwelling unit in a multiple house. SOLUTION: In this layout for an end side dwelling unit in the multiple dwelling house such as a condominium, a view bathroom 5 is provided to be protruded from an end side outer wall, and a view window 6 having a large opening is provided on the view bathroom 5 in the same direction as a balcony 23 disposed on the dwelling unit.
Patent JP-2002020483-A (JP)
Title: Optically active liquid crystal polymer compound
Inventor: HIYAMA TAMEJIRO
IPC: G02F1/13
Filed: 2000-07-13
Abstract: PROBLEM TO BE SOLVED: To obtain an optically active liquid crystal polymer compound which exhibits liquid crystal properties singly or by adding it to a liquid crystal compound or a liquid crystal composition. SOLUTION: A polymer compound consisting of basic units of formula (I) can reveal a liquid crystal phase over a wide temperature range and can be easily produced industrially. It is therefore very useful for a phase compensation film, a cholesteric film, a pitch modifier for a nematic liquid crystal, a polymer dispersion type liquid crystal, a molecular ferroelectric liquid crystal, and optical isomer separation column chromatography.
Patent JP-2002029586-A (JP)
Title: Discoidal housing case for medium
Inventor: IKEBE MASARU
IPC: B65D85/57
Filed: 2000-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a disk-form medium housing case wherein a sheet material such as an index card having a thickness can be housed even when the housing case is made thin, and at the same time, the strength of side walls is prevented from reducing in the vicinity of the attaching root section of a holding piece which holds the sheet material. SOLUTION: This housing case is equipped with a main body 10 for housing the discoid medium, an a lid body 20 for covering the main body. In this case, the main body 10 has a bottom wall 11 and the side walls 12. The lid body 20 has an upper wall 21 and side walls 22. At the center of the bottom wall of the main body, a holding protuberance 15 for holding the central hole of the disk-coid medium is formed. Also, the holding pieces 25 which protrude from the side walls of the lid body and hold the sheet material in a space to the upper wall are formed. At least side wall sections 22c with the holding piece of the lid body are constituted in a manner to become approximately equal to the thickness of the housing case when the main body and the lid body are combined.  Then, notched sections 12b and 12e are provided on the bottom wall of the main body in a manner to correspond with the holding pieces.
Patent JP-2002031765-A (JP)
Title: Adapter for microscope
Inventor: TAMURA MASAAKI
IPC: G02B21/36
Filed: 2000-07-14
Abstract: PROBLEM TO BE SOLVED: To provide an adapter for microscope capable of attaching a photographing device having a photographing lens to both of the photographing port and the eyepiece lens barrel of a microscope. SOLUTION: This adapter for microscope is provided with a screw part 3a for connecting the photographing lens 53a of a camera at one end of an adapter part 1A, a cylinder part 4a inserted in the eyepiece inserting part of the microscope and a screw part 8 to which a C mount adapter 50 is connected at the other end. A lens barrel 3 is provided with a lens 20 for forming an observed image on the image pickup surface of the camera with the objective lens of the microscope and the photographing lens 53a on the inside. Furthermore, the outer peripheral surface of the cylinder part 4a is prevented from being scratched by attaching a cover part 1b to the cylinder part 4a.
Patent JP-2002029582-A (JP)
Title: Jetting device for aerosol container
Inventor: YOSHIDA TAKASHI
IPC: B65D83/40
Filed: 2000-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a jetting device for an aerosol container, wherein the production cost can be reduced by reducing the number of parts, and in addition, the jetting and jetting- releasing operations are simple, and the usability is favorable. SOLUTION: When the content in the container main body 2 is jetted by pressing a jetting button 4 formed at one section of a button main body 12, a second engaging protuberance 17a integrally provided at one section of the button main body 12 is engaged with a first engaging protuberance 14a integrally provided with a lid body 3. Thus, a content housed in the container main body 2 is jetted. At the same time, a release button 19 is freely movably provided on the button main body 12. Then, by pressing the release button 19 independently from the jetting button 4, and disengaging the engagement between the first and second engaging protuberances 14a and 17a, the jetting of the content is released. The lid body 3 and the button main body 12 which are engaged with the container main body 2 are integrally molded through a thinner connecting section 13. Thus, the button main body 12 is turned by the warping of the connecting section 13 when the jetting button 4 is pressed. At the same time, the whole of the button main body 12 is automatically returned to the original location by the elasticity of the connecting section 13 when the engagement of the first and second engaging protuberances 17a and 14a is disengaged by operating the release button 19.
Patent JP-2001354182-A (JP)
Title: Bicycle with detachable light handle
Inventor: TAMAOKI MASANORI
IPC: B62K21/18
Filed: 2000-06-12
Abstract: PROBLEM TO BE SOLVED: To eliminate problems of a conventional bicycle with handles which cannot be detached without removing screws and a collapsible bicycle requiring collapsing labor, and of heavy weight and high price. SOLUTION: In this bicycle, a main body is formed small and light, and its handles are composed large to be easily detached.
Patent JP-2002034260-A (JP)
Title: Auxiliary power supply apparatus
Inventor: KITANAKA HIDETOSHI
IPC: H02M7/48
Filed: 2000-07-17
Abstract: PROBLEM TO BE SOLVED: To comprise an auxiliary power supply apparatus which can supply an AC power even if it is connected to power supplies with different DC voltages without changing circuits and using another DC voltage regulator. SOLUTION: This auxiliary power supply apparatus is connected to a DC power supply. A differential component between an inverter current command signal generated from a capacitor current reference signal and an output current of an output circuit and an actual inverter output current is corrected by a difference between an output voltage reference signal and an output voltage to obtain an inverter command signal which is compared with a carrier signal, and a drive signal driving a switching device of an inverter is outputted to practice the pulse width modulation control. An input voltage sensor detecting an input voltage is connected between terminals of a DC capacitor and an input voltage signal setting means which outputs an input voltage signal according to the value of the input voltage is provided.  The carrier signal is corrected by the input voltage signal and the driving signal driving the switching device of the inverter is outputted according to the inverter command signal and the corrected carrier signal.
Patent JP-2002031075-A (JP)
Title: Rotor for heating fluid, fluid heater having the rotor, and fluid heating method
Inventor: MOROI TAKAHIRO
IPC: F04D5/00
Filed: 2000-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a reasonable fluid heating technology capable of obtaining the high fluid heating effect in a turbine pump type fluid heater. SOLUTION: A heating pump 10 used in a coolant circulating circuit of an airconditioning system for a vehicle comprises a housing 11, a rotor 20 or the like. A plurality of blades 21 disposed at equal spaces are erected on both sides of a rotor body 24. A groove constituting surface 26 constituting a groove 23 is formed in a curve (substantially arc-shape), and the groove height t1 at an outer circumferential end 26a is set to be lower than the groove height t2 at an inner circumferential end 26b (t1<t2).  The correlation between the rotational speed of the rotor 20 and the heat generation Q associated with the temperature rise of the coolant is different according to the shape of the groove constituting surface 26, and the higher heat generation effect of the coolant is obtained when the groove constituting surface 26 is formed in the curve shown in the figure (substantially arc-shape).
Patent JP-2002033887-A (JP)
Title: Image reading apparatus
Inventor: OZAKI KOJI
IPC: H04N1/04
Filed: 2000-07-18
Abstract: PROBLEM TO BE SOLVED: To provide an image reading apparatus having a multi-function at a low cost that has at least two kinds of original read operation modes suitable for applications and is provided individually with a read means with respect to each mode. SOLUTION: A contact sensor 114 moved in a direction A reads an original 110 on a contact glass 111. An ADF 122 feeds the original 120 to be set to an original tray 121 and a contact sensor 124 reads the original 120. The original reader having the contact sensor 114 and the original reader having the contact sensor 124 are independently in operation and black/white and color modes, a read resolution, a read size, and a read speed or the like can independently be set.
Patent JP-2002039347-A (JP)
Title: Control device for synchromesh automatic transmission
Inventor: OTSUKA TOSHIO
IPC: F16H59/18
Filed: 2000-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a control device for a synchromesh automatic transmission preventing phenomena such as shift chock and gear squeak from being generated in downshifting occurring in abrupt braking by suppressing the continuous downshifting from a high speed gear. SOLUTION: This control device is provided with a shift select actuator 5 changing over gear steps 23-28 of a stepped transmission 3, a brake switch 17, accelerator position sensor 13 detecting accelerator opening α, an output rotation speed sensor 8 detecting a car speed Vr, and a gear stage control means 4 controlling the shift select actuator according to the shift determination based on various sensor signals. When the brake switch is turned on and a deceleration calculated from the car speed is a prescribed deceleration or less, the gear stage is moved to a neutral position so as to suspend the shift determination.
Patent JP-2002039002-A (JP)
Title: Control unit for engine having super charger
Inventor: KAZAMA ISAMU
IPC: F02B39/04
Filed: 2000-07-25
Abstract: PROBLEM TO BE SOLVED: To improve a response during a transient running period. SOLUTION: A first target intake volume tTP is calculated based on an accelerator manipulated variable and a rotational speed of an engine. A first target pressure tPc, which is a target pressure in a steady state, is calculated based on the tTP. At the same time, a second target intake volume tTPd is calculated as an intake volume corresponding to the actually required response phase during the transient running period. A second target pressure tPcd during a transient period is calculated based on the tTPd. A first correction air volume ΔQm is calculated based on the variation ΔtTPd of the target intake volume tTPd, and a second correction air volume ΔQc is calculated based on the variation ΔtPcd of the target intake volume tPcd, respectively.  A third target intake volume tQ to be passed through the intake system is calculated based on the target intake volume tTP and the correction air volume ΔQm, ΔQc. Excellent running performance showing required transient response is obtained by controlling an actual air flow rate at a downstream portion of the super charger through a bypass control, or the like, such that the target intake volume tQ is obtained.
Patent JP-2002034624-A (JP)
Title: Adapter for ferrule
Inventor: YAMAMOTO YOSHIKAZU
IPC: A45B9/04
Filed: 2000-07-25
Abstract: PROBLEM TO BE SOLVED: To provide an adapter 10 for ferrule which can surely prevent many types of sticks like usual sticks, crutches and so on especially for old people, physically handicapped people and rehabilitants from slipping even on snowy roads, on extremely slippery ice or on wet tiled roads. SOLUTION: The upper part of a ferrule adapter is provided with an attaching part for the bottom of a ferrule, which has plurality divided approximately cylindrical shapes, as a ferrule holding part 12 in which the bottom end of a conventional ferrule A of the type written above is inserted and can be fixed by elastic flexibility, and the ground bottom face of this disk-form adapter body 11 is united with a downwardly curved circular ring flange part 14 of a specified diameter, and to this bottom face, the ferrule adapter 10 which is made out of a rubber or plastic material with elastic flexibility and is engraved with plural concentric circular grooves is integrally fixed, and a circular edge 16 which protrudes from the center of the bottom of the adapter body 11 by a very small length 2-3 mm is also attached as an option.
Patent JP-2002044064-A (JP)
Title: Radio equipment for mobile station, radio equipment for fixed station and wireless communication system
Inventor: ASANUMA TSUTOMU
IPC: H04L27/22
Filed: 2000-07-25
Abstract: PROBLEM TO BE SOLVED: To compensate the influence of an environmental fluctuation in temperature or the like, to keep constant frequency characteristics or delay quantity and to switch the Q value of a resonance selecting part at the rise time of a frame and the pull-in time of a clock in radio equipment for performing receiving demodulation while using a regenerated clock. SOLUTION: A resonance selecting part 4 selects a regenerated clock frequency and a delay part 5 controls timing to extract an I or Q signal in an A/D converter 3. The temperature of the device is detected by an environmental fluctuation detecting part 8 and a control part 6 reads a correction value corresponding to this detected temperature of the device out of a correction value storage part 7. The correction value storage part 7 stores a correction value for compensating the frequency characteristics of the resonance selecting part 4 and the control part 6 compensates and controls the frequency characteristics of the resonance selecting part 4 to compensate the fluctuation. Thus, even when the environmental state of the device is fluctuated, the fixed frequency characteristics can be kept at all the time and receiving performance can be stabilized.
Patent JP-2002046841-A (JP)
Title: Article moving device
Inventor: DOI YUTAKA
IPC: B65G25/04
Filed: 2000-07-28
Abstract: PROBLEM TO BE SOLVED: To provide an article moving device. SOLUTION: This device for moving articles has an article support member for supporting the moved articles; and a reciprocation means including a reciprocation member extending along the longitudinal direction of the article support member and a reciprocation drive mechanism for reciprocating the reciprocation member along the longitudinal direction of the article support member. The reciprocation member includes two or more reciprocation parts connected to each other.  The device has a movement amount change means for increasing or reducing movement amounts of the two or more reciprocation parts gradually along the longitudinal direction of the article support member when the reciprocation member is moved forward by the reciprocation drive mechanism; and a drive force transmission means transmitting drive force of the reciprocation member to the articles supported by the article support member when the reciprocation drive mechanism moves the reciprocation member forward, and not transmitting the drive force of the reciprocation member to the articles supported by the article support member when the reciprocation drive mechanism moves the reciprocation member backward.
Patent JP-2002048636-A (JP)
Title: Infrared sensor
Inventor: YOSHIOKA TOMOYOSHI
IPC: H01L27/14
Filed: 2000-08-03
Abstract: PROBLEM TO BE SOLVED: To provide an infrared sensor in which the number of manufacturing processes is small, which comprises a diaphragm structure having the high strength of a leg and which can prevent the disconnection of a wiring part. SOLUTION: The diaphragm structure 1 is constituted in such a way that a lower-part insulating membrane 5, a temperature-sensitive resistance change membrane 6, an upper-part insulating membrane 8 and an infrared absorption membrane 9 are laminated in this order. The membrane 5 comprises an electrode wiring membrane 7 which is electrically connected to at least a part of its surface. In the membrane 7, its surface and its side faces are covered with the membrane 6. As the leg which supports the diaphragm structure 1 on a semiconductor substrate 2 by keeping a prescribed interval, the membrane 5, the membrane 6 and the membrane 8 are formed in this order from the side of the semiconductor substrate 2. In the same manner as the diaphragm structure 1, the membrane 7 is formed in a part on the membrane 5. In the membrane 7, its surface and its side faces are covered with the membrane 6.
Patent JP-2002054161-A (JP)
Title: Method for construction and execution of concrete retaining wall by means of precast concrete member
Inventor: HIGA YASUNORI
IPC: E02D29/02
Filed: 2000-08-07
Abstract: PROBLEM TO BE SOLVED: To enable the realization of a reduction in cost by allowing the standardized product of a precast concrete retaining wall to be mass-produced in a factory in advance and permit the term of work to be shortened by bringing efficiency to site construction in relation to a method for construction and execution of an earth retaining wall for a sloping ground. SOLUTION: The main body 3 of the precast concrete retaining wall having a base 1 and a vertical wall 2 is produced in the factory in advance. Not only a base extending panel 5 added to the end of the base 1 of the main body 3 but also a vertical-wall extending panel 7 added to the upper end of the vertical wall 2 is produced for preparation as a precast concrete member in the factory. Either of the extending panels 5 and 7 is selected according to the circumstance of each job site and added for use to each of the ends of the main body 3 by a coupling means.
Patent JP-2002052235-A (JP)
Title: Automatically monitoring apparatus for pachinko parlor
Inventor: YAMAMOTO KEI
IPC: H04N7/18
Filed: 2000-08-08
Abstract: PROBLEM TO BE SOLVED: To achieve simple checking in the following morning and accurate checking operation for preventing possible damages by confining the video recording to the occasion of fraudulent invasion or work during the night. SOLUTION: Monitoring cameras 1 are so arranged to respectively cover successive surfaces of pachinko machines in islands installed in a parlor for photographing and opening detection sensors 16a and 16b are provided to detect the opening state of the pachinko machines and output opening detection signals. A system controller 7 inputs the opening detection signals to make a recorder record images of the monitoring camera covering the photographing of the island where the pachinko machine found to be opened is installed. An automatic invader detector 4 is so arranged to form a number of blocks within the display regions of the monitoring cameras and converts analog image signals to digital signals to output an invader detection signal when changes in luminance signals within the blocks are compared to manifest the luminance signals varying in a plurality of blocks.
Patent JP-2002054193-A (JP)
Title: Water supply system
Inventor: IKETANI YASUO
IPC: E03B7/10
Filed: 2000-08-08
Abstract: PROBLEM TO BE SOLVED: To provide an anti-freezing water supply system capable of being installed simply and not requiring particular maintenance control. SOLUTION: The water supply system has circulation piping between a water supply faucet and a main water supply pipe. Part of the piping is laid in such a manner as to pass through a region capable of being reached by heat generated by a heater installed indoors. A circulation pump for circulating water in the circulation piping is also provided.