baber/WOPTO huggingface dataset:
Patent JP-2000191482-A (JP)
Title: Spraying composition
Inventor: HATSUYA HIROSHI
IPC: A61K8/00
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To obtain a spraying composition to be sprayed on the face to facilitate the clean shaving with an electric shaver by formulating a stock solution containing a water-soluble polymer, a powder, an alcohol and refined water at specific ratios with a propellant. SOLUTION: The objective spraying composition is produced by formulating (A) a stock solution containing 0.1-0.6 wt.% of a water-soluble polymer such as ethyl cellulose, 12-25 wt.% of a powder such as polyamide particles 32.1-76.4 wt.% of an alcohol and 4-10 wt.% of refined water with (B) a propellant for ejecting the stock solution and produced by compounding dimethyl ether with liquefied petroleum gas at a weight ratio of 100/0-62.5/37.5. The formulating weight ratio of the stock solution to the propellant is preferably 36/64-60/40 and the particle diameter of the powder is preferably 0.01-1 μm.
Patent JP-H10224159-A (JP)
Title: Time delay compensation broad-band class s modulator and method thereof
Inventor: RONALD JEAN MAYERS
IPC: H03F3/217
Filed: 1997-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a time delay compensation class S modulator, which receives an input signal that has RF envelope information and generates a delay error signal in comparison with an attenuated output signal. SOLUTION: A delay error signal 18 undergoes pulse width modulation by utilizing a reference waveform 26 from a waveform generator 25. An envelope becomes a signal that is undergone pulse width modulation, performs level shift through a predriver 40 and then is amplified. A driver 50 controls switches 60 and 70 which drive an output 80 in a low-pass filter, and here, the envelope is restored to an amplifying signal that drives a power amplifier in a broad-band transceiver.
Patent JP-2001185859-A (JP)
Title: Wiring board and producing method therefor
Inventor: NAKAJIMA CHIZUO
IPC: H05K1/09
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To suppress/prevent warping at the time of calcination concerning a wiring board constituted by clacining a green sheet, with which wiring patterns are formed of metallize materials on both sides. SOLUTION: A first conductor layer 11a is formed on one side of a first insulation layer 3a, and a second conductor layer 11b larger than the first conductor layer 11a is formed on the other side but the first conductor layer 11a is thicker than the second conductor layer 11b. Besides, the second conductor layer 11b is formed on one side of a second insulation layer 3b, and a third conductor layer 11c larger than the second conductor layer 11b is formed on the other side but not only the second conductor layer 11b is thicker than the third conductor layer 11c. The average particle size of metal particles constituting the second conductor layer 11b is greater than the average particle size of metal particles constituting the third conductor layer 11c.
Patent JP-2001183255-A (JP)
Title: Lens meter
Inventor: YANAGI HIDEKAZU
IPC: G01B11/245
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a lens meter capable of improving reliability of a reduced optical characteristic value obtained by converting the optical characteristic value of a soft contact lens measured in liquid even if the refractive index of the soft contact lens is unknown. SOLUTION: This lens meter is provided with a measurement optical system 1 for measuring the optical characteristic value of the contact lens 10 in liquid, a sectional form measuring optical system 14 for applying illuminating light toward the contact lens 10 in the liquid to measure the sectional form of the contact lens 10, and a converting means for converting the optical characteristic value of the contact lens 10 in the liquid measured by the measurement optical system 1 to the optical characteristic value of the contact lens in air according to the sectional form of the contact lens 10 measured by the sectional form measuring optical system 14.
Patent JP-2000195223-A (JP)
Title: Label for disk
Inventor: KIRII TAKANAO
IPC: G11B23/38
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a label for a disk which can be affixed precisely to the disk so as not to deviate from the central position of the disk, while executing alignment more precisely and simple than connectionally without using a label affixing device and a kit for alignment. SOLUTION: This label for the information recording disk is composed of a circular label sheet 11 being a shape of substantially flush with the plane shape of the circular disk for information recording, a tacky adhesive layer 10 which is disposed on the rear surface thereof and an easy release sheet 1 which is easily releasably and temporally affixed to the tacky adhesive layer 10 and has approximately the same plane shape size as that of the circular label sheet 11 or the large diameter size slightly larger than the same. The easy release sheet 1 is inscribed with a cutting 3 for forming the central shaft hole of the disk. The circular label sheet 11 is inscribed with a circular cutting 13 of the diameter which is larger than the diameter of the cutting 3 for forming the shaft hole.
Patent JP-H11241903-A (JP)
Title: Strain sensor by conductive particle-polymer system
Inventor: KIMURA TOYOAKI
IPC: G01L1/00
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a sensor for monitoring safety of constructions such as buildings and bridges by measuring variation of electric resistance caused by elongation of a system by applying tension to a molding obtained by dispersing a conductive particle in a polymer. SOLUTION: This sensor is used while being firmly fixed in an iron frame or a reinforcing bar. When the iron frame or the reinforcing bar is elongated and strained due to outer force such as an earth-quake, the firmly fixed sensor is also strained equally. As a result, the electric resistance of the sensor is increased exponentially. Whether the strain applied to the iron frame or the reinforcing bar is within an allowable range or not is determined in such a method. Since the allowable stain value of an iron-framed construction or a steel-reinforced concrete construction is well known, the size and other properties of the sensor are designed as to significantly increase the electric resistance variation near the allowable value.  Moreover, the upper limit of the elongation and the resistance variation per unit elongation strain depend on the concentration of the particle dispersed in the system. Consequently, in sufficient consideration of the properties of the iron frame or the reinforcing bar to be monitored and the size of a part where strain generation is supposed to occur, a sensor most suitable for monitoring can be designed.
Patent JP-2001182079-A (JP)
Title: Fixing structure of anchor reinforcement to steel pipe pile head, and steel pipe pile with anchor reinforcement
Inventor: HAYASHI HIDEKI
IPC: E04C5/16
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a technology for fixing an anchor reinforcement to the head of a steel pipe pile, effective in reducing a construction cost and improving welding strength to the outer peripheral part of the steel pipe pile by a simple method. SOLUTION: A U-plate 2 formed by bending a plate in approximately U-shape is welded to the head outer peripheral surface of the steel pipe pile 1 while abutting beveled parts 11, 12 formed of inclined faces formed at the open ends of the U-plate 2, and a screw part of the anchor reinforcement is inserted through the internal space 13 of the U-plate 2 and clamp-fixed by nuts from the upper and lower sides.
Patent JP-2001183201-A (JP)
Title: Thermal type flowmeter
Inventor: MIYAJIMA HIROMITSU
IPC: G01F1/68
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a thermal type flowmeter capable of showing high accu racy and high control responsiveness without complicating a circuit configura tion. SOLUTION: The flow rate of fluid is measured based on an applied voltage to a heater 112, the applied voltage being controlled based on the output of a sensor circuit 104 containing a temperature sensing element affected by the heater 112. The applied voltage to the heater is the sum of a fixed base voltage in a predetermined period and added voltage during variable applying period. A two-level signal consisting of an L level representing insufficient heating of the temperature sensing element and an H level excluding the L level outputted from a comparator 108 is sampled at predetermined intervals. When the L level count is for every predetermined period within a prescribed range, the base voltage is not changed.  When it is lager than an upper limit, the base voltage is increased by one step value, and when it is lower than a lower limit, the base voltage is decreased by one step value. The added voltage is applied to a heater control circuit applies during only a period when the two-level signal outputted from the comparator is the L level.
Patent JP-2000198818-A (JP)
Title: Optical material and optical product using the same
Inventor: KITAHARA YOSHITAKA
IPC: C08F20/38
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To obtain both an optical material having excellent optical characteristics such as high refractive index, low dispersion and excellent transparency and no optical distortion and excellent solvent resistance, impact resistance and weather resistance and an optical product comprising the optical material. SOLUTION: This optical material comprises a polymerized cured material obtained by prereacting a 1,4-dithian dithiol compound of the general formula (n and m are each an integer of 1-3) with a compound containing at least one isocyanate group and at least one (meth)acryloyl group in the molecule to give a polymerizable composition containing a radically polymerizable compound having a thiocarbamate bond and polymerizing the composition. This optical product comprises the optical material.
Patent JP-2000197069-A (JP)
Title: Projection display device
Inventor: HATTORI YUTAKA
IPC: H04N9/31
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To lower the black level of a background screen even in a bright surrounding condition and to display the color image of high contrast and high visibility by projecting prescribed three-wavelength laser beams used as the three primary colors of additive color mixture to filters, corresponding to respective wavelengths and performing scanning. SOLUTION: A transmission type screen 50 is irradiated with laser beams LB of red, green and blue constitution and a user U views images plotted by the laser beams LB via a transmission type diffusing plate 53 and a filter 52. On the main body side of the transmission type diffusing plate 53, sectioned finely red, green and blue filters 52 are disposed in a striped shape. In this case, for the laser beams LB of three colors abutted to the red filter 52R, only a red laser beam LBR reaches the user U, and the other colors hardly pass through. Also, it is similar to the case of other color filters, the filters 52 form a black-looking visually dark background, and while the black level is low, the user U views sharp images of the laser beams LB.
Patent JP-2000194531-A (JP)
Title: Information processor, information processing method and storage medium
Inventor: YAGUCHI HIROYUKI
IPC: G06F3/12
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To acquire at least image data even in the case of causing error. SOLUTION: This information processor acquires data from a server which provides services regarding a network, generates print data from the acquired data, and performs a printing process according to the generated print data and if data can not be printed, the generated print data are transferred to other information processing equipment 1023.
Patent JP-2001162057-A (JP)
Title: Manufacturing die and manufacturing method for doll statue and solid molded object
Inventor: KOBAYASHI TOMIO
IPC: A63H9/00
Filed: 1999-12-08
Abstract: PROBLEM TO BE SOLVED: To solve a problem that silicone rubber suitable for a die material to manufacture a reproduced statue of a solid molded object having a fine surface shape is expensive, thus resulting in the expensive reproduced statue. SOLUTION: The vicinity of the surface of a portion having the fine surface shape on the surface of the solid molded object is made of the silicone rubber, and the other portion is made of plaster in a composite die. A material for the reproduced statue is injected into the composite die firmly connected with a silicone rubber die section and a plaster die section both having irregular boundary faces in this manufacturing method.
Patent JP-2001164664-A (JP)
Title: Moisture absorbing and deodorizing panel member
Inventor: ISHIKAWA SHINJI
IPC: E04B2/00
Filed: 1999-12-10
Abstract: PROBLEM TO BE SOLVED: To provide a moisture absorbing and deodorizing panel member capable of securely absorbing a large amount of moisture generated in a particular partition of a building and deodorizing odor generated therein by ventilating over a comparatively wide ventilation area without applying a negative pressure. SOLUTION: Zeolite ore particles produced by crushing hard zeolite ore into a particle having average particle size of 3 mm or more are filled into a thin frame body having a large ventilation area with a net member attached to both side faces. A heating support body capable of heating the whole zeolite ore particles uniformly at least 100 deg.C or higher is nipped and inserted in its intermediate position to form it like a panel as a whole. A thermoswitch heating and holding the heating support body at a required temperature is arranged at an appropriate position in the frame body and is connected with power supply.
Patent JP-2001169762-A (JP)
Title: Net having magnetic field
Inventor: KAMATA KYUZO
IPC: A23L3/26
Filed: 1999-12-20
Abstract: PROBLEM TO BE SOLVED: To prolong the putrefaction protecting period of a material. SOLUTION: This invention includes a net surrounded by magnetic field by installing magnets in gaps of the net. The preserving period of a material is prolonged due to the suppression of putrefaction relating reactions when placing the material in the magnetic field and imparting the influence of the magnetic field thereto.
Patent JP-H04208915-A (JP)
Title: Endoscope device
Inventor: TAGAMI TETSUSHI
IPC: G02B23/26
Filed: 1990-12-03
Abstract: PURPOSE:To arbitrarily select a suitable objective optical system with a simple configuration in an inserted state when both far and near checking objects are observed by providing an observation optical system, a displacing means having plural optical members, and a driving means driving the displacing means so as to optically select and couple, at least, one of plural optical members to an objective optical system belonging to the observing optical system. CONSTITUTION:The objective optical system 8 whose lens system exchanging means 8 is turned by a tension spring, and abutted on a stopper to be stopped, when energization of an electro-magnetic solenoid is stopped, at the time of the observation of a distant place, a lens 8a whose focal position is set at a slight far position, and a diaphragm 9a having brightness approximate to that of release, is constituted. On the other hand, when a near point is observed, the electromagnetic solenoid is energized. Therefore, the objective optical system whose lens system exchanging means 8 is turned against the tension spring and abutted on the tension spring, simultaneously, the lens whose focal position is set at a slight near point, and the diaphragm having the brightness diaphragmed so as to obtain great observation, is constituted.
Patent JP-H04210501-A (JP)
Title: Hitch for coupling of working machine in rice transplanter
Inventor: OKUYAMA MIKIO
IPC: A01B59/042
Filed: 1990-12-07
Abstract: PURPOSE:To enable coupling of a seeding unit, a mower unit and various kinds of attachments such as an insect proof unit by connecting a hitch part capable of rollable fixation for coupling of a working unit to a hitch for coupling of a seedling transplanting unit on the rear end of an elevation link 6 of a sulky (siding type) rice transplanter. CONSTITUTION:A hitch body (E) is detachably attached to a hitch (C) for coupling of a seedling transplanting unit on the rear end of an elevation link 6 of a sulky rice transplanter. A hitch part (F) for coupling of a working unit is rollably attached to the above-mentioned hitch body (E) and a controller (G) capable of controlling the limit angle of rolling of the hitch part (F) for coupling of the working unit is attached to the hitch body (E). As the result, various kinds of working machines, e.g. a seeding unit and a mower unit respectively requiring rolling and an insect proof unit not requiring rolling can be readily attached and the general purpose properties of the rice transplanter can be improved thereby.
Patent JP-H04215698-A (JP)
Title: Automatic player device
Inventor: SUGITA KUNIHIRO
IPC: G10H1/00
Filed: 1990-12-14
Abstract: PURPOSE:To prevent the accumulation of the frequency ratio error between both clocks from gradually increasing with the elapse of time for the automatic play of a sequencer and the like in concert with the music reproduced by an audio reproducing device such as a compact disk(CD) player and maintain the reproduction synchronization between the CD and the sequencer when the CD is again returned to the reproduction state after actions other than reproduction such as a fast forward. CONSTITUTION:A musical instrument controller 20 controls a sequencer controller 203 to correctly synchronize the sequencer clock SQCK generated from a SQCK generation section in the controller 203 with the zero-frame detection signal of a CD every second, the position of the SQCK corresponding to the relative time of the CD is calculated by an arithmetic section in the sequence controller 203 when the reproduction of the CD is restarted from the state other than reproduction, and the automatic play synchronous with the reproduction of the CD can be quickly restarted.
Patent JP-H04217349-A (JP)
Title: Package
Inventor: TAKAHASHI HIDENORI
IPC: H01L23/04
Filed: 1990-12-18
Abstract: PURPOSE:To flatten the bottom portion of a package for mounting a chip for high output by utilizing a strain during assembling. CONSTITUTION:A chip 5 for a high output requiring heat radiation is mounted on a package 1 formed with a thin, recess-shaped bottom portion 2, and circuit boards 6a and 6b are attached by heating. In this case, the bottom portion 2 is formed to a projected shape so as to flatten the circuit boards 6a and 6b by a thermal strain created by heating.
Patent JP-H04218718-A (JP)
Title: Vehicle-mounted navigation device
Inventor: GOTO HIROBUMI
IPC: G01C21/34
Filed: 1990-12-19
Abstract: PURPOSE:To enable a display to be made without any delay in judgment of a current position when the current position is set or is modified greatly, a map to be updated without any delay even if a vehicle is shifted to a high-speed drive in the current location display mode, and a map around a current location to be displayed readily when switching from the map display mode to the current location display mode. CONSTITUTION:A current location which changes according to driving of an automobile is detected by a sensor device, information for detecting the current position and for processing map drawing are stored in a map data memory device, a current position of the vehicle is judged and processed according to a new current position and a map data which are calculated based on traveling information, map is drawn on a display device based on a map data from a map data memory device by a drawing device and then a current position is displayed, it is judged by a judgment means whether either one of the current position detection device and the drawing device retains a needed map data or not, and then the map data is transferred from a device with the map data to one without it.
Patent JP-H04220925-A (JP)
Title: Cathode for electron tube
Inventor: SANO KINJIRO
IPC: H01J1/14
Filed: 1990-12-21
Abstract: PURPOSE:To provide possibility of long time operation with high current density by furnishing a metal powder layer incl. W and Ni on a base metal, and thereover forming an electron emitting substance layer consisting of alkali earth metal oxide and rare earth metal oxide. CONSTITUTION:A base metal 1 is welded to a sleeve 4. and contaminant and/or oxide layer is removed from the surface by a heat treatment. W and Ni powders and cellulose nitrate as a binder are mixed with butyl acetate uniformly, and the mixture is applied to the metal 1 to form a metal powder layer 5. A powder 21 of alkali earth metal carbonate and a powder 22 of rare earth metal oxide are mixed with butyl acetate and/or cellulose nitrate to produce a suspension liquid, which is applied to this metal powder layer 5 to yield an electron emitting substance layer 2. Thereby the W powder in the layer 5 promotes production of excessive Ba to enable high current density operation, and also the Ni powder in the layer 5 enhances bond of W powder to the surface of the metal 1.
Patent JP-H04225490-A (JP)
Title: Photoelectric converting mechanism for optical character reader
Inventor: IRIONO MASATOSHI
IPC: G06K9/20
Filed: 1990-12-27
Abstract: PURPOSE:To read the coexistent slip of a drop-out color of a red system and a blue system in the same read batch, to allow coexistent of the drop-out color of a red system and a blue system even in the same slip, to place each color for every entry data item in the slip, and also, the eliminate the need of a switching operation of the red and the blue systems with regard to operability of an OCR, as well. CONSTITUTION:A slip 2 is irradiated with light from a light source 1 containing all visible light wavelength. A reflected light 3 from the slip 2 is condensed by a lens 4, and separated into spectral components by a half mirror 5. By allowing one light separated into spectral components in the reflected light 3 to pass through a red system color filter 6, a reflected light of only the red system of long wavelength is fetched, and by allowing the other light to pass through a blue system color filter 7, a reflected light of only the blue system of short wavelength is fetched. Light separated into the red system and the blue system by the red system color filter 6 and the blue system color filter 7 is converted to electric signals by photoelectric converting parts 8 and 9, respectively, and also, levels of both the electric signals are compared by a comparing/discriminating part 10 and its higher one is discriminated and outputted.
Patent JP-H04225670-A (JP)
Title: Transmission method for tv facsimile and tv facsimile receiver
Inventor: ITABASHI TAKAO
IPC: H04N5/44
Filed: 1990-12-27
Abstract: PURPOSE:To facilitate the reservation setting of TV facsimile broadcasting. CONSTITUTION:Contents program data is transmitted as image-data which forms a bar code. An image-data converting part 17 which converts contents program data into image-data which forms a bar code is provided and the output is printed out. A bar code scanner 13 which reads a bar code is provided and the output of the bar code scanner 13 is stored in a memory 15.