baber/WOPTO huggingface dataset:
Patent JP-H0835184-A (JP)
Title: Production of pattern-dyed product
Inventor: SUYAMA HIROSHI
IPC: G03C1/73
Filed: 1994-07-20
Abstract: PURPOSE:To provide a method for producing a pattern-dyed product in a few steps while keeping a high resolution even in dyeing many colors. CONSTITUTION:This method for producing a pattern-dyed product is to irradiate a thin film containing a polymeric substance having functional groups capable of producing amino groups by irradiation of light as an active ingredient with the light, partially produce the amino groups, then react a compound, having a chromophoric group and covalently bonding with the amino groups in the thin film and selectively dye only the part irradiated with the light.
Patent JP-H1037956-A (JP)
Title: Rear motion bearing with cover
Inventor: KIYONO SHUICHI
IPC: B23Q11/12
Filed: 1996-07-19
Abstract: PROBLEM TO BE SOLVED: To prevent the invasion of powder dust and to effectively utilize a restricted installation space. SOLUTION: A rear motion bearing is equipped with a rail 2; a rear motion bearing body having a slider 1 slidable on the rail 2; a fixed cover which is formed so as to cover the rail 2 and the slider 1 and has a cavity part 9 in the longitudinal direction of the rail 2; and a bracket 4 which is fixed to the slider 1 inside the fixed cover 3 and extends toward the outside of the fixed cover 3 through the cavity part 9. In this case, a moving body fitting part 10 is formed on the bracket 4, and pressurized air is supplied into the fixed cover 3 and discharged from the cavity part 9.
Patent JP-H0243103-A (JP)
Title: Kitchen waste cabinet
Inventor: NAKAYAMA MIKIHIRO
IPC: B65F1/14
Filed: 1988-07-29
Abstract: PURPOSE:To prevent condensed water from dripping onto the floor by providing a dew receiving tray coupled with a condenser external to a kitchen waste cabinet with a refrigerator and located below a container mounted on a draw- out type door and leading water dripping from a drain hole internal to the cabinet to the dew receiving tray via a reinforcement plate. CONSTITUTION:A dew receiving tray 18 is provided under a reinforcement plate 16 in such a manner that water dripping from a drain hole 19 is led to the dew receiving tray 18 via the reinforcement plate 16. The edges of the reinforcement plate 16 must be so positioned that they are always above the dew receiving plate 18 regardless of whether the reinforcement plate 16 is drawn out together with a door 11 and container 13 or put into the cabinet. Water that has been collected in the dew receiving tray 18 is evaporated by heat from a condenser 21, thereby preventing condensed water from dripping onto the floor.
Patent JP-H0536382-A (JP)
Title: Low pressure mercury vapor discharge lamp
Inventor: ITO HIDENORI
IPC: H01J61/42
Filed: 1991-07-31
Abstract: PURPOSE:To provide a low pressure mercury vapor discharge lamp, in which drop voltage can be reduced. CONSTITUTION:In a low pressure mercury vapor discharge lamp, in which a fluorescent body layer 5 is formed on the inner surface of a bulb 1 and mercury and rare gas is filled in the bulb 1, particles of metal oxide at 0.01-3.0weight% is adhered to the surface of the particles of the fluorescent body forming the fluorescent body layer to charge the fluorescent body with electric load at 0 microcoulomb or less per 1g of the fluorescent body at the time of contact of the fluorescent body to the reduced iron powder having a particle diameter at 74-44mum. Since charge tendency is controlled to the negative direction, drop voltage can be reduced.
Patent JP-H0943569-A (JP)
Title: Back light driving device for liquid crystal display and control method therefor
Inventor: MORIGUCHI MASAKATSU
IPC: G09G3/36
Filed: 1995-07-27
Abstract: PROBLEM TO BE SOLVED: To control the luminance of a light source to a set value in a short time regardless of the temp. of the light source for back light at the time of starting the lighting of the back light and also to prevent the luminance of the light source from being varied. SOLUTION: Duty ratios corresponding to respective luminances of a fluorescent thbe 11 are previously stored in a memory 20 and a duty ratio corresponding to the luminance set value set by a luminance set volume 18 is read out from the memory 20 and the driving current of a duty ratio 100% is supplied to the fluorescent tube 11 during a period from an operation starting time until the luminance of the tube 11 to be detected by a photosensor 22 becomes the set value by controlling a driving current supplying part 16 by a CPU 14 and, thereafter, the duty ratio is lowered while keeping the luminance constant by a feed-back control and then the driving current controlled to the set duty ratio is supplied to the tube 11 at the point of time when the duty ratio is lowered till the duty ratio read out of the memory 20.
Patent JP-S6347695-A (JP)
Inventor: NOMATA TERUMITSU
IPC: G21C3/18
Filed: 1986-08-18
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H074959-A (JP)
Title: Staff for electronic level and electronic level
Inventor: KUMAGAI KAORU
IPC: G01C5/00
Filed: 1992-06-24
Abstract: PURPOSE:To eliminate a need for the operation of a mutual correlation or the like and to shorten the measuring time of the electronic level by a method wherein a first pattern and a second pattern whose pattern width cycle is different as well as, according to circumstances, a third pattern in an equal pattern width are arranged at equal intervals in a length-measuring direction. CONSTITUTION:An objective lens part 11 forms the pattern image of a staff for an electronic level, and a compensator 12 forms an image by performing an automatic compensation to make a collimation axis automatically horizontal even when the optical axis of the electronic level 1 is tilted a little. A beam splitter 13 divides light into the direction of the objective lens part 14 and the direction of a linear sensor 15. The linear sensor 15 corresponds to a pattern detection part, it changes the pattern image of the staff for the electronic level, which has been formed by the objective lens part 11 into an electric signal, and it inputs the electric signal to an operation and processing means 16. Then, a first pattern and a second pattern as well as a third pattern, according to circumstances, are arranged sequentially at equal intervals in a length-measuring direction, the first and second patterns are formed in such a way that their pattern width is at mutually different cycles, and the third pattern is formed in an equal pattern width.
Patent JP-H06174071-A (JP)
Title: Method and device for controlling shift
Inventor: TOOMASU ARAN JIENIIZU
IPC: F16H61/00
Filed: 1993-07-05
Abstract: PURPOSE: To enhance driveability using a partially automated mechanical transmission system by performing shifts while determining whether or not synchronous conditions for engagement of a target gear ratio are feasible if selected upshifts are made. CONSTITUTION: Output signals from input and output shaft speed sensors 98, 100, a driver control console 108, a pedal position sensor 152 and the like are input to an electronic control unit 106 in an automatic preselect and semi-automatic shift implementation control system 104 for controlling a semi-automatic mechanical transmission 10. The desirability of a shift from a current engagement ratio to a target transmission ratio is determined and an expected vehicle acceleration AO to drive wheels at zero engine torque is also determined. As a function of the expected vehicle acceleration AO, a target gear ratio and input shaft expected acceleration, determination is made as to whether or not roughly synchronous conditions for engagement of the target ratio are feasible when selected shifts are made, and the shifts are made only when the conditions are determined to be YES.
Patent JP-2000022566-A (JP)
Title: Noise reduction circuit
Inventor: SHINPO ATSUSHI
IPC: H04B1/10
Filed: 1998-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a noise reduction circuit for reducing noise superimposed on voice signals without damaging discrimination of voice contents. SOLUTION: In a received electric field strength detection circuit 12, received electric field strength is detected and electric field strength detection signals 100 are outputted to a minimum value tracking circuit 14. In the minimum value tracking circuit 14, based on the electric field strength detection signals 100, tracking signals 102 to be reduced so as to follow the received electric field strength when the received electric field strength is in a reducing state and gently increased by a fixed rate when the electric field strength is in an increasing state are generated and outputted to a multiplier 16.  In the multiplier 16, the tracking signals 102 outputted from the minimum value tracking circuit 14 are multiplied with the voice signals 104 demodulated in an FM receiver or the like and inputted to an input terminal 18 and they are outputted to an output terminal 20 as the voice signals 106.
Patent JP-H0631288-A (JP)
Title: Septic tank
Inventor: SATO HACHIRO
IPC: C02F3/00
Filed: 1992-07-20
Abstract: PURPOSE:To minimize a space required for the whole of a purifying tank, improve treatment capability and reduce SS and BOD effectively by immersion placing a biological filter tank in a contact aeration tank and arranging a filtrate intake and an aeration device for a filtrate discharge device at the bottom. CONSTITUTION:A filling layer 3 with a number of plastic small filtrates filled uniformly in a cylindrical casing 2 is stored in a biological filter tank 1 immersion placed in a contact aeration tank E, and the biological filter tank is arranged almost at the center of a contact material C on a support 4. In the biological filter tank 2, a filtrate discharge air lift pipe 8 as a filtrate discharge device with a filtrate intake 7 is set starting from the lower section of the filling layer 3 and made communicate with a disinfection rank Q, and an air feeding pipe 9 for air lifting is communicatingly piped close at the lower end of a disinfection tank from a blower. An aeration device 10 combined with as an air diffuser pipe and replenishing oxygen to aerobic microbes grown in the filling layer 3 and a backlash pipe for preventing clogging are disposed horizontally in the lower section of the filling layer 3.
Patent JP-S6254041-A (JP)
Title: Manufacture of sintered iron-cobalt alloy
Inventor: YAMAGISHI WATARU
IPC: C22C1/04
Filed: 1985-09-02
Abstract: PURPOSE:To obtain a superior soft magnetic material by subjecting a green compact of a mixture of Fe powder with Co powder or Fe powder with Co powder and Fe-Co alloy powder to hot hydrostatic pressing under prescribed conditions so as to increase the sintering density. CONSTITUTION:A powdery mixture of Fe powder with Co powder or Fe powder with Co powder and Fe-Co alloy powder is compacted to form a green compact of Fe-50%Co. This compact is subjected to hot hydrostatic pressing at 1,000-1,350 deg.C under >=800kgf/cm<2> pressure for >=0.5hr.
Patent JP-S5893014-A (JP)
Title: Producer of image forming position signal for zoom lens
Inventor: HOKARI SABUROU
IPC: G03B5/00
Filed: 1981-11-30
Abstract: PURPOSE:To improve the focusing accuracy and to shorten the focusing time, by producing the image forming position signal on the basis of the outputs of the 1st detecting means which detects the extent of shift of a distance control lens and the 2nd detecting means which detects the extent of shift of a variable magnification lens. CONSTITUTION:A 4-group zoom lens contains a distance control lens L11, a variable magnification lens L12 and a compensating lens L13, a master lens L14. The lens L11 contains a lens shift extent detecting means 1, and the lens L12 contains a lens shift extent detecting means 2 respectively. These means 1 and 2 include potentiometers, and the outputs of these potentiometers are connected to an arithmetic circuit 3. Then a resultant focal distance F2 and a primary point distance D are obtained from the output of the means 2, and DELTABF/DELTAD is obtained (DELTAD: shift extent of lens L11; DELTABF: shift extent of back focus to DELTAD). Thus the lens L11 is made dense and coarse by a focus detecting circuit when DELTABF/DELTAD is large and small respectively.
Patent JP-2001019442-A (JP)
Title: Removal of residual fine particles of glass in vessel used for producing accumulated body of fine particles of glass
Inventor: FUKUDA EIJI
IPC: C03B37/014
Filed: 1999-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a method for simply and reliably removing residual fine particles of glass in a vessel used for producing an accumulated body of the fine particles of glass after production of the accumulated body. SOLUTION: The method for removing the residual fine particles of glass in the vessel 1 used for producing an accumulated body of the fine particles of glass is provided with burners 9, 13 and an exhaust pipe 17 and is further provided with a gas spray gun 6 for spraying a gas onto the inner face of the vessel 1, scattering the residual fine particles of glass in the vessel 1 and discharging them through the exhaust pipe 17 or by using a depressurizing and sucking unit.
Patent JP-H0943413-A (JP)
Title: Color filter and its production
Inventor: INUKAI TADASHI
IPC: C08G73/14
Filed: 1995-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a color filter having excellent workability, productivity, heat resistance and chemical resistance, and to provide its production method. SOLUTION: This color filter consists of a substrate and color layers formed by using color compsns. each comprising an unsatd. group-contg. polyamide imide resin, org. dye, dispersant and polyfunctional unsatd. compd. for each color and forming a desired pattern for each color to form a color layer of each color. The color compsn. above described is applied by coating or printing on a substrate, exposed to light and then hardened to form a color layer.
Patent JP-S5894800-A (JP)
Title: X-ray control device
Inventor: TANAKA SHIGERU
IPC: H05G1/54
Filed: 1981-11-30
Abstract: PURPOSE:To prevent an X-ray tube form being broken by providing two abnormal condition detection circits for the cathode side tube current and anode side tube current in the control circuit of an X-ray tube of a center metal grounding type so as to detect high voltage feed conditions. CONSTITUTION:A positive side power supply E1 and a negative side power supply E2 are applied to an X-ray tube XT grounded at a center metal through switching elements SW1, SW2 such as a tetrode or the like, and the cathode side and anode side tube currents are detected by tube current detection circuits 1A, 1B respectively, then their outputs and the signals from pulse generating circuits 3, 4 are input to abnormal condition detection circuits 5A, 5B including flipflops FF to control an interlock circuit 6. Accordingly, when only the cathode side tube current is detected but no anode side tube current is detected due to some causes, the interlock circuit 6 can be opeerated to stop the X-ray radiation, thereby the X-ray tube can be prevented from being broken.
Patent JP-H07177011-A (JP)
Title: Proximity switch
Inventor: TAMINO SHINYA
IPC: H03K17/95
Filed: 1994-07-22
Abstract: PURPOSE:To easily adjust the optimum sensitivity by detecting the presence/ absence of oscillation by varying the feedback current of an oscillation circuit. CONSTITUTION:A sensitivity adjusting circuit 21 to perform sensitivity adjustment is provided at the oscillation circuit 2. The circuit 21 varies the sensitivity adjusting resistance of the oscillation circuit 2 based on a switch signal from the outside, and adjusts oscillation sensitivity. The output of the circuit 2 is supplied to a signal processing circuit 4 via a detection circuit 3. While, a microcomputer 24 performs teaching without work, teaching with/without work, and positioning teaching, respectively based on input from a mode changeover switch 22 and a teaching switch 23, and sets a sensitivity set value on the sensitivity adjusting circuit 21 by the switch signal. In other words, the microcomputer 24 comprises a switch control means.
Patent JP-H0836352-A (JP)
Title: Production of hologram and apparatus for production of hologram
Inventor: ASANO NOBUKATSU
IPC: G03H1/18
Filed: 1994-07-25
Abstract: PURPOSE:To make it possible to inexpensively and rapidly produce a hologram with which a bright hologram image is obtainable. CONSTITUTION:While a film 9 as a hologram base body is guided by guiding rollers 10, this film is transported in an endless form and a solventless type UV curing resin contg. substantially no solvents is applied on sheet paper 1. The film 9 and the sheet paper 1 are stuck to each other via a coating film and are irradiated with UV rays through the film 9 from a UV irradiation device 16, by which the UV resin is cured. The hologram surface on the film 9 is transferred onto the surface coated with the UV curing resin on the surface of the sheet paper by peeling the sheet paper 1 and the film 9, by which the hologram is formed.
Patent JP-H0357071-A (JP)
Title: Japanese-language work processor device
Inventor: TAKASHIMA NOBUHIKO
IPC: G06F17/24
Filed: 1989-07-25
Abstract: PURPOSE:To quickly and accurately perform a processing by inputting a file name, a substitution code, and set contents of a document to be substituted at the time of document preparation to collectively substitute plural various format documents. CONSTITUTION:The collective substitution function is designated from a key board 1 to display a picture, and file names, substitution codes, and set contents of documents to be substituted are inputted. The information is transmitted to a collective substitution function part 3 through a keyboard control part 2 and is set to a key storage buffer 4. The collective substitution function part 3 selects and reads out file names of documents to be substituted from documents stored in a document file storage part 11 and converts substitution codes in read-out documents to set contents and stores them in the document file storage part 11 again. Thus, the work to set the same contents to plural various format documents is quickly and accurately performed.
Patent JP-H06167659-A (JP)
Title: Collimation lens provided with doublet element between positive-magnification elements
Inventor: HAABII EMU SUPENSAA
IPC: B41J2/44
Filed: 1993-08-03
Abstract: PURPOSE: To provide a light and small collimation lens which is color-corrected, can be operated in a wide view and within a wide spectral range and whose manufacture is easy. CONSTITUTION: First lens groups 12 and 14 arranged along an optical axis, a second lens group 20 arranged on the opposite side along the optical axis and a tablet lens element 24 arranged between the lens 14 of the first lens group and the lens 20 of the second lens group along the optical axis are provided. The first lens group and the second lens group respectively have one optical lens element of positive magnification. The tablet lens element 24 contains the first lens element 16 of negative magnification and the second lens element 18 of positive magnification. The first lens element 16 has higher refractive index than that of the second lens element 18 for correcting the color of the collimation lens.
Patent JP-H0515254-A (JP)
Title: Harvesting mushroom and harvester therefor
Inventor: MATSUOKA SHIGEKI
IPC: A01G1/04
Filed: 1991-07-06
Abstract: PURPOSE:To readily harvest mushrooms from a culture bottle of mushroom by shocking a culture medium and separating mushrooms from the culture medium without breaking mushrooms and dividing mushrooms in one stub state. CONSTITUTION:In harvesting mushrooms 1 developed from a culture medium 2 packed into a culture medium 10, the culture medium 2 is shocked and the mushrooms 1 are separated from the culture medium 2 to harvest the mushrooms 1.
Patent JP-S6348524-A (JP)
Title: Liquid crystal element
Inventor: HANIYU YUKIO
IPC: G02F1/133
Filed: 1986-08-18
Abstract: PURPOSE:To improve the transmittance when a picture element shutter is held open by providing a resin film having the specific structural unit to orient plural layers preferentially in one direction at the side chain to at least one of a pair of parallel substrates. CONSTITUTION:The orientation control film is formed by incorporating the structural unit expressed by the general formula as the side chain into the modified resin. In the formula, R1, R2 and R3 are a hydrogen atom, alkyl group, alkyl group having an arom. group, or alkyl group having an active group, the active group being substd. at the terminal of the alkyl group. The liquid crystal element is provided with a pair of the parallel upper substrate 11e and lower substrate 11b and transparent electrodes 12a and 12b wired to the respective substrates. A ferroelectric liquid crystal 13 of the non-spiral structure having two stable states is disposed between the upper substrate 11a and the lower substrate 11b. The transparent electrodes 12a and 12b are respectively of a stripe shape and are disposed by being intersected with each other in order to make multiplexing driving of the ferroelectric liquid crystal 13. The uniform orientation state is thereby stably maintained for a long period of time.
Patent JP-H0835600-A (JP)
Title: Valve
Inventor: SHIMIZU MITSURU
IPC: F16K17/34
Filed: 1994-07-26
Abstract: PURPOSE:To surely connect a valve free from the slip in case of manual operation. CONSTITUTION:An effluence port 23 side is formed so as to be directly connected with a gas piping system. An inflow port 22 side is equipped with a cylinder part 31 arranged in a rotatable manner on the periphery of a valve body 2 having a screw part formed on the outer peripheral surface, and a handle part 32 consisting of a flange part 32a which is projectingly formed at the end part on the effluence port side of the cylinder part 31 and a projection part 32b which is formed in projection in a radial form on the outer periphery of the flange part 32a. The screw part 31a of the cylinder part 31 is screwed with the main cock of a gas cylinder by turning-operating the handle part 32, and the valve body 2 can be connected with the main cock without turning the valve body 2.
Patent JP-S6086330-A (JP)
Title: High-frequency heating device
Inventor: UENO AKIHIKO
IPC: F24C7/02
Filed: 1983-10-14
Abstract: PURPOSE:To contrive automation without spoiling the characteristics of speed cooking by a method wherein respective refresh heaters refresh two sets of humidity sensors alternately and at least one humidity sensor keeps a condition capable of detecting the humidity at all times. CONSTITUTION:When high-frequency electric power is supplied to a heating case 4 accommodating foods by a high-frequency oscillator 6, the oscillator 6 is controlled by the control circuit of an operating unit 2. Suction and exhaust of the heating case 4 are effected by a suction port, an exhaust port 7 and a cooling fan 5 and a humidity in the exhaust gas is detected by the humidity sensors 8, 9 located near the exhaust port 7 while refresh heaters for burning out the dirt of humidity sensors are provided near respective humidity sensors. Respective refresh heaters refresh the humidity sensors alternately to keep at least one set of humidity sensor in a condition capable of detecting the humidity at all times and a humidity signal, obtained by the humidity sensor, is inputted into a control circuit to control the oscillator 6.