baber/WOPTO huggingface dataset:
Patent JP-S61157420-A (JP)
Title: Combustion burner
Inventor: KAWAMURA HIDEO
IPC: F23D11/02
Filed: 1984-12-29
Abstract: PURPOSE:To prevent the environmental pollution by installing a heating coil roughly wound on the fuel inlet side and closely wound on the outlet side and a fuel evaporating plug in a combustion burner for speedy heating for an internal-combustion engine car. CONSTITUTION:A heater 8 is installed onto a burner, and said heater 8 is constituted of an evaporation device 102 and a glow plug 100 for accommodating a coil-shaped heating resistor wire 101 which is roughly wound on an evaporation passage 106 side closely wound towards the top edge. When fuel is supplied from a fuel passage 103 into the glow plug 100, fuel is immediately heated and evaporated. Then, the temperature of the roughly wound part of the coil 101 lowers, and the resistance value of this part reduces, and electric current increases, and the temperature in the vicinity of an ignition air passage 107 rises. Therefore, the temperature of the glow plug 100 can be speedily increased to the ignition temperature. With such constitution, environmental pollution can be prevented, and speedy warming is permitted.
Patent JP-S63134543-A (JP)
Inventor: KOYAMA SHIGERU
IPC: B28B21/30
Filed: 1986-11-26
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-H1199366-A (JP)
Title: Method for removing residual sewing thread pieces of foamed styrol board of tatami mat core material and device for removing residual sewing thread pieces and adhered dust
Inventor: HAYASHI KAZUOKI
IPC: E04F15/02
Filed: 1997-09-29
Abstract: PROBLEM TO BE SOLVED: To make it possible to classify and recover various kinds of component materials and to recycle the same by transferring foamed styrol boards with the sewing thread pieces of tatami mat core materials and pressing a friction body having large surface friction thereto during the transfer, thereby making it possible to easily extract and remove the sewing thread pieces from the foamed styrol boards. SOLUTION: When the cut end pieces (e) (hereafter works) with the sewing thread pieces 53 generated at the time of manufacture of tatami mats are placed on the conveyor 10, the works (e) are transferred forward and intrude between the conveyor 10 and the friction roll 17. The friction roll 17 is brought into pressurized contact with the works by the elastic force of a spring 22, by which the upward projecting pieces of the sewing thread pieces 53 of the works (e) are withdrawn upward by the friction force of the friction roll 17. The withdrawn sewing thread pieces 53 are housed into a housing vessel 5 through the inside of a hose 27, a suction fan 1 and a blow-off cylinder 4 from the inside of the cover 26 by a wind sucked from the lower port of a cover 26.  The works (e) from which the sewing thread pieces 53 are removed are thereafter subjected to the removal of the dust, chips, etc. sticking to the surfaces in a dust removing machine (d).
Patent JP-H01122694-A (JP)
Title: Filler metal for welding ni base heat resistant alloy
Inventor: ONITSUKA YOSHIMI
IPC: C22C19/05
Filed: 1987-11-07
Abstract: PURPOSE:To improve the high temp. creep strength of welding metal and weld ing joint by limiting the composition of each element and impurities of the filler metal for welding of a Ni base heat resistant alloy. CONSTITUTION:The composition contg. 0.05-0.15% C, <=1.0% Si, <=1.0% Mn, 20.5-23.0% Cr, <=0.1% Co, 8.0-10.0% Mo, 0.2-1.0% W, <=0.5% Cu and 0.003-0.01% B, contg. further <=0.1% A, 0.005-0.05% Ti, 0.005-0.05% Mg, <=0.04% P, <=0.03% S, <=0.01% O and <=0.01% N as impurities and consisting of the balance Ni is taken. Said filler metal for welding reduces the addition of the element increasing a high temp. creep strength and the contg. amt. of impurities, constraining the behavior of the impurities weakening the intercrystalline binding force of intercrystal in a high temp. state by coagulating to the grain boundary of a welding metal.
Patent JP-2000098835-A (JP)
Title: Image forming device
Inventor: OSAKI MASAMITSU
IPC: G03G15/00
Filed: 1998-09-18
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device capable of reducing the load on a discharging device. SOLUTION: This image forming device is provided with a photoreceptor drum 1 carrying the toner image, an intermediate transfer body 5 on which the toner image of the photoreceptor drum 1 is transferred, transfer rollers 6 letting the toner image transferred on the photoreceptor drum 1 transferred to an intermediate transfer body 5 by applying a bias in polarity opposite to the toner, a cleaning device 8 for removing the toner on the photoreceptor drum 1, the discharging device 7 disposed between the transfer roller 6 and the cleaning device 8, and an optical discharging device 19 disposed between the transfer roller 6 and the discharging device 7.
Patent JP-H05122677-A (JP)
Title: Encoder and decoder for video signal
Inventor: IWASAKI EIJI
IPC: H04N19/00
Filed: 1991-10-29
Abstract: PURPOSE:To obtain an efficient encoder by dividing a band with the frequency component in the diagonal direction of a picture and performing the encoding according to each frequency band. CONSTITUTION:In the encoder the sample point of the staggered grid from the sample point in a square grid shape is derived by interpolating a video signal inputted from an input terminal 50 with an interpolation circuit 400. By making the video signal in the grid square shape pass through the first diagonal division filter 410 in the two diagonal direction to filters 450 and 460 respectively, the encodings 500 to 530 are performed after band-dividing the video signal in the diagonal grid shape at the two-dimensional frequency. In the decoder the encoded video signal 60 is used as inputs 70 and the decoder restores the sample point in the staggered grid shape while synthesizing the signal at every frequency band by passing filters 800 and 810 respectively in the two diagonal directions after encoding 710 to 740 at every frequency divided on the encoder. Further it restores an original signal by thinning out the data of the sample point obtained by the interpolation at the initial stage on the encoder.
Patent JP-H0315789-A (JP)
Title: Oscillation eliminated sonar device
Inventor: TANAKA GIICHI
IPC: G01S15/42
Filed: 1989-10-30
Abstract: PURPOSE:To eliminate a need of inclinometers of rolling and pitching and synthesizing calculation of their measured angles with an inexpensive device to which a simple constitution is added by coupling an oscillation sensor, which detects oscillation, to a turning shaft. CONSTITUTION:An acoustic wave is approximately uniformly sent from a transducer 1 with this transducer 1 as the center, and the echo signal due to scanning of the reception beam reflected and returned from an object is stored in a means 10, and its contents are repeatedly read out and the obtained signal is displayed on a means 14, and oscillation of a ship body is detected to control the echo signal. At this time, the transducer 1 which forms the reception beam whose scanning is in the sector range is turned by a turning shaft 2 to turn the direction of the sector. An oscillation sensor 8 to detect oscillation is coupled to the shaft 2 to detect the oscillation in the direction of the sector to which the transducer 1 is directed.
Patent JP-H05122713-A (JP)
Title: Projection type liquid crystal picture display device
Inventor: MIYAI HIROSHI
IPC: H04N9/31
Filed: 1991-10-29
Abstract: PURPOSE:To provide high definition picture display performance with an inexpensive liquid crystal panel by improving vertical resolution without increasing number of horizontal display lines of the liquid crystal panel in the projection type liquid crystal picture display device having plural liquid crystal panels. CONSTITUTION:Red and blue light liquid crystal panels 5,6 are arranged with an offset by a half of a vertical picture element interval in the vertical direction with respect to a liquid crystal panel 4 through which a green light is transmitted. Interlace display is implemented in a simulating way on a horizontal display line of green and magenta by deviating a vertical start pulse of red and blue liquid crystal panels by one horizontal display period with respect to the green in either an odd number and an even number field in response to the position offset and the vertical resolution is improved with respect to the luminance component of the video image.
Patent JP-H07134111-A (JP)
Title: Gas sensor
Inventor: OKAMOTO EIJI
IPC: G01N27/18
Filed: 1993-11-11
Abstract: PURPOSE:To detect the gas concentration in a spot where pressure alters by lowering the dependence degree on the pressure. CONSTITUTION:A gas sensor is one composed of a compensation element 2 and a detection element 5 wherein the compensation element 2 consists of a compensation heater 3 put in a container 4 in which a standard gas is sealed at a prescribed pressure and the detection element 5 consists of a detection heater 6 put in a container 7 in which a gas flow inlet 7a to introduce the gas to be detected into the container is formed and the element 2 and the element 5 are connected in a bridge circuit, and the sensor detects the concentration of a gas to be detected based on the output difference of the compensation heater 3 and the detection heater 6 by affecting the detection heater 6 of the detection element 5 by the gas to be detected while prescribed voltage (current) is applied to the bridge circuit. The voltage (current) to be supplied to the bridge circuit is limited within a range in which the heat radiation quantity of the compensation heater 3 to the gas to be detected becomes larger than that of the detection heater 6.
Patent JP-H1094367-A (JP)
Title: Production of boiled rice with slight scorched part
Inventor: KUWABARA TOMOKO
IPC: A23L7/10
Filed: 1996-09-19
Abstract: PROBLEM TO BE SOLVED: To obtain boiled rice slight in scorched part, excellent in texture, capable of improving workability and yield of rice boiling and enriching calcium and magnesium, by adding a fixed amount of a water-soluble calcium salt, etc., to raw rice when rice is boiled by a conventional method. SOLUTION: When rice is boiled by a conventional method, 100 pts.wt. of raw rice is mixed with 0.01-5 pts.wt. of a water-soluble magnesium salt such as calcium chloride, calcium lactate or calcium gluconate and/or a water soluble magnesium salt such as magnesium chloride to give boiled rice slight in scorched part.
Patent JP-H09121748-A (JP)
Title: Trapping device
Inventor: AOI MASAJI
IPC: A01M23/24
Filed: 1994-10-21
Abstract: PURPOSE: To provide a trapping device having a pseudo-motion means of a heat source for attracting a trapping animal such as a snake, to be placed on ground, etc., enabling the stable pseudo-motion in which an intrusion opening is fixed and only the heat source moves and accordingly having an improved trapping efficiency. CONSTITUTION: A main body 2 to be placed and set on the ground, etc., is provided with an intrusion opening 10 for a trapping animal and a trapping means 1 placed at the intrusion opening 10. Inside the main body 10, a heat-generating part 60 having a pseudo-motion means 8 and a controlling part 9 for controlling the heatgenerating part 60 are placed. The pseudo-motion means 8 makes a heat source 3, which emits heat rays such as infrared rays, to resemble a catch in the motion. The trapping means 1 is composed of e.g. a meshed covering body 12 and a shaft body 11 placed near the intrusion opening 10. The covering body 12 has a structure which cannot be pushed out to the intrusion opening 10-side so that the animal attracted by the heat source and having entered through the intrusion opening 10 cannot escape from the main body 2.  The pseudo-motion means 8 is composed of e.g. a connection bar 4, a rotary shaft 7 and a motor 6, and the heat source 3 is rotated around the rotary shaft 7.
Patent JP-H08117538-A (JP)
Title: Coarse particle-forming filter
Inventor: GO CHIHI
IPC: B01D51/02
Filed: 1994-10-21
Abstract: PURPOSE: To provide a coarse particle-forming filter capable of collecting mist in air to form the same into coarse particles with a particle size easy to separate in order to efficiently separate and remove especially mist with a fine particle size contained in air using a simple separating and removing device used heretofore and reduced in pressure loss and clogging. CONSTITUTION: A coarse particle forming filter is composed of microporous hollow fibers 1 having a large number of fine gap parts 4 arranged almost parallel in a length direction so as to mutually leave intervals and communicating with the inner and outer surfaces 2, 3 of the fibers 1 and collects mist in air passing through the microporous hollow fibers to increase the particle size thereof to re-scatter the same into air as coarse mist or liquid droplets.
Patent JP-H02130347-A (JP)
Title: Heater
Inventor: MATSUI HIROYUKI
IPC: F24F11/02
Filed: 1988-11-09
Abstract: PURPOSE:To improve the convenience of usage, discharge hot air constantly to the feet and prevent neglected switching by operating a heat radiating means on the opposite side to the position of a user when a human position detecting means detects the position of the user. CONSTITUTION:A user rides on a detection panel 10 in order to work at a sink 7. More specifically, when the user rides on the center, the user's weight is applied to a detection panel 18b so that a detection switch 17b may be turned on. Then, a hot air unit 9b on the opposite side of a detection switch 17 operates in automatic mode so that hot air may be discharged from a hot air blowout port 15b to warm up the feet. When a worker moves on a detection panel 18a, a detection switch 17a is turned, thereby operating a hot air unit 9a in automatic mode. As a result, hot air is discharged from a hot air blowout port 15a so as to warm up the feet. At the same time, the detection switch 17b is turned off and no longer required so that hot air discharge from the hot air blowout port 15b may be suspended in automatic mode. Similarly when the user rides on a detection panel 18c, only the hot air unit 9c operates so that hot air may be discharged from a hot air blowout port 15c.
Patent JP-H05120463-A (JP)
Title: Bar code scanner
Inventor: KASHIWAZAKI HIROYUKI
IPC: G06K7/10
Filed: 1991-10-29
Abstract: PURPOSE:To exactly recognize an exchanging time by clarifying the accumulated light emitting time of a light source without changing the electric circuit of a bar code scanner. CONSTITUTION:A solar battery 10 is irradiated with a light emitted from the light source, and a measuring means and a display means 11 which are driven after a power source is supplied by the solar battery 10, are provided. The operating time of the solar battery 10 is measured by a measuring means, the accumulation of the measured result is stored in a nonvolatile storage part 26, and the accumulated light emission time of the solar battery 10 is calculated and displayed by the display means 11, based on the stored content of the nonvolatile storage part 26, and the measured result of the measuring means.
Patent JP-H0923895-A (JP)
Title: Immunocompetence enhancing substance and its production
Inventor: MANDOU EICHI GOONAMU
IPC: C12P19/04
Filed: 1995-10-31
Abstract: PROBLEM TO BE SOLVED: To obtain an immunocompetence enhancing substance capable of increasing and activating NK-cells by obtaining a water soluble polysaccharide through an enzyme treatment from the hot water extract of a plant tissue raw material and then mixing the polysaccharide with a conjugated substance of an extracellular enzyme of a filamentous fungus and reacting both. SOLUTION: This stable immunocompetence enhancing substance capable of increasing and activating natural killer cells(NK-cells) is obtained by extracting a plant tissue raw material with a hot water, removing the insoluble materials by filtering, decomposing the starch by treating the filtered liquid with a glucoamylase to obtain a water soluble polysaccharide. On the other hand, ammonium sulfate is added to a medium liquid culture culturing either one of Aspergillus oryzae belonging to the genus Aspergillus or Lentinus edodes belonging to the genus Bacidiomycetes to obtain a conjugated substance of an extracellular enzyme of the filamentous fungus from the precipitate. Then the water soluble polysaccharide and the conjugated substance of the enzyme are combined and reacting at pH4.5 for 30-60min, and further at pH6.0 for 30-60min to impart a biological modification to the water soluble polysaccharide.
Patent JP-H06127218-A (JP)
Title: Pneumatic tire
Inventor: HAYAKAWA TOSHIO
IPC: B60C11/04
Filed: 1992-10-21
Abstract: PURPOSE:To provide a pneumatic tire which is excellent in on-ice performance and also excellent in hydroplaining property on wet road surface and durability on dry road surface, especially a studless tire with a block pattern for main use on ice and snow road surfaces. CONSTITUTION:A pneumatic tire is provided with multiple inverse V-shaped inclined main grooves 4 which have a top section at the center area 2 of a tread 1 and arranged in diverse arrangement from the top to both side areas 3 and multiple lateral curved grooves 6 which are extended between both side edges of the tread in recessed and crossed arrangement in the direction reverse to the diverse direction in an interval along the periphery of the tread. Also it is provided with a tread land section 7 of a block arrangement pattern which is divided by these inclined main grooves 4 and lateral curved grooves 6.
Patent JP-H01125454-A (JP)
Title: Wall body
Inventor: NAKAMURA SAKUO
IPC: E04F13/24
Filed: 1987-11-11
Abstract: PURPOSE: To easily replace a board and partially or fully change the design of the wall face by detachably attaching a plurality of unit boards constituting the wall face to a wall substrate. CONSTITUTION: An iron plate 2 is stuck to the surface of a wall substrate 1. On the other hand, a permanent magnet 4 is stuck and fixed to the rear face of a square board 3 of one side approximately 10 cm such as a tile and a recess 4a is formed in its attraction face. It is engaged with and attracted by a projection 2a formed in the iron plate 2 so as to connect the board 3 to the wall substrate 1. The board 3 attached to the surface of the wall body can be arbitrarily detached therefrom so as to be easily replaced.
Patent JP-H10111615-A (JP)
Title: Hollow roller state member
Inventor: EBARA MASANAO
IPC: B65H5/06
Filed: 1996-10-04
Abstract: PROBLEM TO BE SOLVED: To prolong a service life by dispersing stress concentrated on the key slot part of a thin roller member, and preventing the occurrence of a break or crack on an edge part of the key slot part. SOLUTION: This roller shape member is composed of a hollow core member 10 consisting of such as a thin metal, and the key member 11 made of heat resistant insulation member fitted to its end part. The key member 11 is composed in the external size permitting the core material 10 to be inserted in inside without any gap. The key member 11 is inserted so that the key 14 is matched with the key groove 13 of the core material 10, and a rotary driving gear 12 is fitted outside the core material 10 so that the key groove 15 is matched with the key 14 projecting over a periphery of the core material 10. The force applied to the core material 10 by the key 14 when the rotary driving gear 12 is rotated by the external force, on the rear side in the rotary direction, since there is no gap between the core material 10 and the key member 11, is applied in the direction for pushing up the core material 10 outward in the shaft direction dispersed to the inside surface of the core material 10, and thus deformation on the key groove 13 part is prevented from occurring.
Patent JP-H02130084-A (JP)
Title: Television receiver
Inventor: MURAOKA KOJI
IPC: H04N5/44
Filed: 1988-11-09
Abstract: PURPOSE:To decrease the influence of noise due to antenna switching by providing a first sound signal line to transmit the detected sound signal, a second sound signal line to provide a noise absorbing means and a switching means, and selecting the second sound signal line with the switching means at the time of sampling an antenna. CONSTITUTION:A first voice signal line 22 transmits a sound signal as it is, a second sound signal line 23 integrates it with an integrating circuit 26, a waveform (b) is blunted and transmits. When a vertical flyback pulse (c) is supplied from a second input terminal 21, an analog switch 28 is conducted only while the vertical flyback pulse goes to an H level and as the result, during the vertical blanking period when a signal (d) is outputted from a sound signal output terminal 31, the sound signal, in which the noise waveform is blunted by the integrating circuit 26, is outputted, therefore, the influence of the noise accompanying the antenna switching is decreased.
Patent JP-H01126540-A (JP)
Title: Ion selecting electrode
Inventor: OKI NAOTO
IPC: G01N27/333
Filed: 1987-11-11
Abstract: PURPOSE:To enable a reduction in variations in the performance of an electrode itself, by arranging an ion sensitive film in a double-layer structure wherein an ion sensitive layer is formed on a conductive gel layer to suppress segregation of an insoluble component. CONSTITUTION:After poured by a fixed amount into an electrode body 1, a solution is cooled to form a conductive gel layer 2 as film inside the electrode body 1. A casting solution for forming an ion sensitive layer is applied on the underside of the conductive gel layer 2. After the application of the casting solution, tetrahydrofuran is removed by air drying to form a double-layer structure wherein an ion sensitive layer 3 is formed. This enables the suppression of segregation of an insoluble component, thereby reducing variations between electrodes themselves.
Patent JP-H06209113-A (JP)
Title: Nonvolatile ferroelectric memory, nonvolatile ferroelectric memory array device and formation of its memory array device
Inventor: UIRIAMU ERU RARUSON
IPC: H01L29/788
Filed: 1993-11-12
Abstract: PURPOSE: To eliminate noise interference and to reduce a memory size by providing a set of first and second word line and plate line being separated by an insulation layer each other, connecting the first word line to the control electrode of a transistor, and connecting the second plate line to the second plate of a ferroelectric capacitor. CONSTITUTION: A word line and a plate line that match a first pair in terms of position and has a word line A and a straight line that passes through a plate line 48b and the gate electrode of column 1, column 3, and column 5 and the capacitor of each cell in column 2 and column 4. On the other hand, with the word line and the plate line of a second pair, a second word line B and a plate line 48a are extended in the same direction as the word line and the plate line of the first pair and are separated each other in upper and lower directions by an insulation layer, so that they are connected to either the first word line A and the second plate line 48a or the second word line B and the first plate 48b, thus reducing a noise interference and a memory area.