baber/WOPTO huggingface dataset:
Patent JP-H04327765-A (JP)
Title: Absorption type heat pump device
Inventor: KODERA MASAHARU
IPC: F25B15/00
Filed: 1991-04-26
Abstract: PURPOSE:To eliminate an evaporator or a heat exchanger of a heat pump at a high temperature part and provide a small-sized absorption type heat pump device under a reduction of manufacturing cost or a reduction of load of a condensor at a low temperature part by a method wherein refrigerant vapor generated at a regenerator of a heat pump at a low temperature part is directly guided to an absorber of the heat pump at a high temperature part. CONSTITUTION:An absorption type heat pump device is comprised of each of heat pumps 1 and 2 at a low temperature part and a high temperature part. The heat pump 1 at the low temperature part is comprised of an evaporator 11, an absorber 12, a regenerator 13 and a condensor 14 and the like. In turn, the heat pump 2 at the high temperature part is comprised of an absorber 52, a regenerator 53, and a condensor 54 and the like. In this case, it is provided with the first transfer pipe 41 for guiding heat exchanger fluid to the evaporator 11 at the low temperature part and the second transfer pipe 42 for guiding heat exchanger fluid from the absorber 12 at the low temperature part to the condensor 14 at the low temperature part. It is further provided with a circulating pipe 45 for transmitting heat generated by the absorber 52 at the high temperature part and the condensor 54 at the high temperature part toward the regenerator 13 at the low temperature side through a thermal transfer medium. In addition, the regenerator 53 at the high temperature side is provided with the fourth transfer pipe 44 for guiding heat exchanger fluid.
Patent JP-H03293034-A (JP)
Title: Catalyst for decomposition of ozone
Inventor: YOSHIMOTO MASAFUMI
IPC: B01J21/16
Filed: 1990-04-10
Abstract: PURPOSE:To obtain a catalyst for decomposition of ozone having superior ozone removing ability by using boric acid as a first component and the oxide of a metal such as Mn or Cu as a second component. CONSTITUTION:Boric acid such as orthoboric acid as a first component and one or more kinds of oxides of metals such as Mn, Cu and Co as a second component are used as principal components to obtain a catalyst for decomposition and removal of ozone contained in gas. This catalyst may be a binary catalyst such as MnO2-boric acid or CuO-boric acid, a ternary catalyst such as MnO2-Co3O4-boric acid or MnO2-V2O5-boric acid or a quaternary catalyst such as MnO2-Co3O4-Ag2O-boric acid, contains about 50-99wt.% one or more kinds of metal oxides and about 1-50wt.% boric acid and has high ozone decomposing performance.
Patent JP-H10288943-A (JP)
Title: Three-dimensional topography display device
Inventor: WATABE MASAYUKI
IPC: G01C21/00
Filed: 1997-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a three-dimensional topography display device by which the difference of elevation can be viewed even in an area where the difference is small. SOLUTION: Based on the display reference point position and the direction angle of a display area outputted from a display reference point output device 5, an object area to be displayed is decided by a display object area decision part 11 and topography data corresponding to the object area is read from an external storage device 3. Then, topography shape data is produced by a shape data producing part 13 and transformed to the coordinate of three-dimensional topography data by a coordinate transformation part 21. On the other hand, the reference height value of a display reference point is decided by a reference height value decision part 15 based on the display reference point position and the topography data. Based on the reference height value, a color function is decided by a color function decision part 17.  Next, the display color of the topography shape data is decided by a topography display color decision part 19 based on the respective height values of the topography shape data and the color function. Then, a three-dimensional topographical picture is plotted by a plotting processing part 22 based on the three-dimensional topography data and the display color of the topography shape data.
Patent JP-S5430000-A (JP)
Title: Method and device for systematic traffic signal control
Inventor: MIZUNO HIROMASA
IPC: G08G1/07
Filed: 1977-08-11
Abstract: PURPOSE:To prevent a traffic snarl after a train, etc., passes through a railroad crossing, by relieving traffic congestion in its early stages by rapidly giving priority to a principal road through the control of a terminal equipment regardless of the center step by systematic signal control.
Patent JP-H0656571-A (JP)
Title: Method for controlling oxygen concentration of single crystal at pulling up of single crystal and apparatus for growing single crystal used in this method
Inventor: INAMI SHUICHI
IPC: C30B15/14
Filed: 1992-04-16
Abstract: PURPOSE:To enable the incorporation of a desired quantity of oxygen into a single crystal at the time of pulling up the single crystal by changing the gap between the bottom end part of a heat shielding jig of an inverted circular conical shape or cylindrical shape around the single crystal and a melt surface within a specific range. CONSTITUTION:This apparatus has a heater 15, etc., around a crucible 11 packed with the melt 12. The heat shielding jig 31 of the inverted circular conical shape flaring upward is disposed between this crucible 11 and the pulled up single crystal 14 so as to enclose the single crystal 14. The bottom end part 31b of the heat shielding jig 31 is positioned near the upper side of the melt 12 surface within the crucible 11 and the single crystal 14 is grown. The gap Z between the bottom end part 31b and the melt 12 surface is changed between 10 and 40mm by moving a supporting shaft 16 of the crucible 11 upward and downward at this time. The flow velocity of Ar increases and the Ar flows along the melt 12 surface as the gap Z is narrowed, and eventually, the melt 12 surface is cooled and the release of the oxygen is suppressed. The oxygen concn. in the single crystal 14 is thus increased.
Patent JP-H0819298-A (JP)
Title: Controller for variable-speed wound-rotor inductor
Inventor: BANDO AKIRA
IPC: H02P9/04
Filed: 1995-04-21
Abstract: PURPOSE:To make the output follow a generation output command smoothly without lowering generation efficiency so as to improve the stability of a power system by controlling the output directly, according to the ' output command, and also, inputting the rotational speed goal signal of an inductor to be inputted into a water supply means together with a water level signal. CONSTITUTION:The output of an inductor 1 is kept at a output command PO, using rotational operation energy first so as to make the output P follow the change of the output command Po. Furthermore, the optimum rotational speed command Na is supplied wit rotational operation energy required for adjusting the rotational speed N on the other hand by controlling a guide valve 11. Therefore, it becomes possible to settle the rotational speed N to the optimum rotational speed Na by making the output P follow the change of the output command Po quicker than the response of the guide valve 11. Accordingly, the stability of the power system can be raised by making the output follow the output command smoothly without lowering the generation efficiency.
Patent JP-S58214237-A (JP)
Inventor: KAMITSU KATSUAKI
IPC: H01H33/70
Filed: 1982-06-04
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-H04326688-A (JP)
Title: Picture processor
Inventor: HORIUCHI IZURU
IPC: H04N5/93
Filed: 1991-04-26
Abstract: PURPOSE:To obtain the digital output of picture data with a desired sampling rate. CONSTITUTION:Picture processing in recording and reproduction is performed by A/D converters 14, 16 and 18, a memory 20, a digital picture signal processing circuit 22, and D/A converters 24, 26, and 28. Signals obtained by band limiting outputs of D/A converters 24, 26, and 28 in LPFs 30, 32, and 34 are selectively fed back to A/D converters 14, 16, and 18 by an analog switch 12. Sampling clock frequencies of A/D converters 14, 16, and 18 and D/A converters 24, 26, and 28 are switched by a clock switching circuit 58.
Patent JP-H04326079-A (JP)
Title: Gps receiver
Inventor: OZAKI YOSHITAKA
IPC: G01S19/24
Filed: 1991-04-26
Abstract: PURPOSE:To shorten the time till the catching of a satellite radio wave and to rapidly start the measurement of a position by calculating the Doppler quantity of the satellite radio wave due to the motion of an artificial satellite and altering search frequency on the basis of said Doppler quantity. CONSTITUTION:The transmission radio waves from a plurality of artificial satellites are received by an antenna 1 and converted in frequency in a frequency converting part 5. In a signal processing part 6, search frequency is set on the basis of the reference frequency from a reference frequency oscillator 3 and the Doppler quantity of satellite radio waves due to the motion of the artificial satellites to a receiver is calculated and the search frequency is altered on the basis of the calculated Doppler quantity. The receiving processing of the receiving signal converted in the frequency converting part 5 on the basis of the altered search frequency.
Patent JP-S5524943-A (JP)
Title: Manufacture of high tensile hot galvanized steel plate for press processing
Inventor: SAKAMOTO AKIO
IPC: C22C38/12
Filed: 1978-08-09
Abstract: PURPOSE:To raise strength without lowering the adhesiveness of plating and press processability by adding a specific amount of Mo to high tensile hot galvanized steel according to the amounts of Si, Mn, Cr, Ni, and Cu contained in the steel. CONSTITUTION:The steel contains 0.01 to 0.25% C, <1.0% Si, 0.1 to 2.0% Mn, <1.0% Cr, <2.0% Ni, <2.0% Cu, and 0.05 to 0.5% Mo, together with one or two or more of <0.10% Nb, <0.20% V, <0.10% Ti, <0.10% Zr, and <0.10% Al. However, Mo, Si, Mn, Cr, Ni, and Cu contained are in the quantitative relationship Mo%>1/10(3Si% + Mn% + 4Cr% + 0.8Ni% + 0.8Cu%. The steel  plate is galvanized, and then subjected to an alloying treatment by reheating to  form a Fe-Zn layer on steel plate.
Patent JP-H03293014-A (JP)
Title: Waste gas treating device
Inventor: SUGIYAMA HIDEO
IPC: B01D53/18
Filed: 1990-04-12
Abstract: PURPOSE:To efficiently remove a fume component with a simple device without using any chemicals by providing a nozzle for spraying water onto a filter unit above the filter unit set in a treating tank. CONSTITUTION:The treating tank 1 is divided into the front chamber 3 and rear chamber 4, and a filter unit 5 obtained by covering an air filter 5a with a net 5b is arranged and allowed to communicate with both chambers. A nozzle 6 for spraying water onto the unit 5 is provided above the unit 5. Consequently, the fume component based on the acidic vapor in waste gas is highly efficiently removed with this simple device without using any chemicals.
Patent JP-H03295154-A (JP)
Title: Incandescent lamp and manufacture thereof
Inventor: ITO TAKASHI
IPC: B05D1/06
Filed: 1990-04-12
Abstract: PURPOSE:To obtain an incandescent lamp which has a strong sticking force of a film to a glass bulb and shows a faint soft blue color at the time of lighting by forming a titanium oxide film on the inner face of the glass bulb, and electrostatically coating the silica fine powder containing ultramarine blue on the film. CONSTITUTION:A titanium oxide film 3 is formed by wet coating on the inner face of a G70 glass bulb 2 made of soft glass and having a filament 1 inside an incandescent lamp, and a silica film 4 containing ultramarine blue 1-10wt.% is electrostatically coated on the titanium oxide film 3. The light emitted from the filament of the incandescent lamp is made the blue diffused light by the silica film 4 containing ultramarine blue and is made the faint soft blue light by being further diffused by the titanium oxide film 3.
Patent JP-H11291932-A (JP)
Title: Revolving mode changeover device of working vehicle
Inventor: FUJITA YASUSHI
IPC: B62D11/08
Filed: 1998-04-09
Abstract: PROBLEM TO BE SOLVED: To simplify the adjustment of installation and lessen the labor required to perform installation by introducing such an arrangement that changing-over of the revolving mode can be made in three ways using a single limit switch. SOLUTION: An upper arm 54 formed in a single piece with a revolution changeover lever 53 is coupled with a lower arm 56 in a single piece with a shifter fork 55 through a link rod 57, and the two ends of the upper arm 54 are connected with the base end of the lever 53 by installing a cam 54a fast to one end while the other is coupled with the top of the link rod 57 through a universal joint 57a. One end of the lower arm 56 is connected with the base of the shifter fork 55 while the other end is coupled with the bottom of the link rod 57 through another universal joint 57b. The cam 54a is equipped on the cam face with a revolution changeover switch 58. The base of the lever 53 is borne by a shaft 53a installed on the body frame of a vehicle, and the base of the fork 55 is coupled with a shifter fork shaft 55a installed in a vehicle transmission device 1.
Patent JP-S5526012-A (JP)
Title: Stator for motor
Inventor: KUMAGAI TAKESHI
IPC: H02K3/38
Filed: 1978-08-11
Abstract: PURPOSE: To mechanically insulate the connected parts of lead wires, by sandwiching the connected parts between two insulating films, bonding the films to each other and fixing them on an end coil.  
     CONSTITUTION: The connected parts of the lead wires 6, which are coupled with magnet wires 4 by deformed terminals 5, are juxtaposed on a half part of the insulating film such as polyester film. The other half part of the film is folded on the  former half part so that the connected parts are wrapped with the film. Both the  parts of the insulating film are bonded to each other by ultrasonic pressure welding, special bonding agent or the like. The connected parts coated with the film are then fixed on the end coil 2. The connected parts may be sandwiched between two insulating films. The connected parts can thus be mechanically insulated. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06292060-A (JP)
Title: Image pickup device
Inventor: YOSHIDA YUKIHIRO
IPC: H04N5/232
Filed: 1993-03-31
Abstract: PURPOSE:To prevent an unnatural picture from being outputted by providing an output of a picture obtained from an image pickup element before control is uncertain when the uncertain control of a drive system controlling the drive through the use of picture data obtained by the image pickup element is detected. CONSTITUTION:A picture from an image pickup element is stored in an FIFO buffer 6 via a picture input circuit 2 and an input changeover switch 4 to provide an output to a picture output circuit 8 and a switch 4 for each frame. A microcomputer (MC) 10 discriminates whether or not the control is certain depending whether a difference of focus evaluation values of a preceding frame and a current frame outputted from a contrast detection section 12 is a predetermined threshold level or below. When the control is certain, a picture from the circuit 2 is outputted and when not, the picture stored in the buffer 6 is outputted through the switch 4 and when the control is certain through retrieval control, the picture from the circuit 2 is outputted through the control of the MC 10. Thus, an output of an unnatural picture is prevented.
Patent JP-H03297349-A (JP)
Title: Preparation of rice cracker containing tea leaves
Inventor: OSHIMA YASUHISA
IPC: A23G3/50
Filed: 1990-04-12
Abstract: PURPOSE:To prepare the subject rice cracker holding raw tea leaves baked on the surface in a state similar to roasted tea leaves and having excellent fragrance and taste by pouring a raw material for rice cracker into a lower mold, placing raw tea leaves on the raw material, pressing the material with an upper mold for rice cracker and heating from above and below. CONSTITUTION:A kneaded material 4 for rice cracker is poured into a lower mold 1 for rice cracker, raw tea leaves 5 are properly arranged on the material 4, an upper mold 3 for rice cracker is placed on the material and the molds are heated from above and below to obtain the objective rice cracker.
Patent JP-S61280669-A (JP)
Title: Field effect transistor
Inventor: NAKAMOTO HIROYUKI
IPC: H01L29/812
Filed: 1985-05-08
Abstract: PURPOSE:To reduce the diffusion of implanted ions under a gate electrode, by forming the area of the gate electrode to be larger than the area of junction with an operation layer. CONSTITUTION:An N-type operation layer 2 is made to grow epitaxially on a substrate 1, and an SiO2 film 3 is deposited thereon. Moreover, a resist film 4 is applied on the whole surface, and a window is opened in a region for junction of a gate electrode with the operation layer. An exposed portion of the SiO2 film 3 is removed by etching, and further the resist film 4 is removed as well. Next, a gate metal film 5 is connected thereon. A resist film is applied on this gate metal film 5, and a part other than a resist film 6 corresponding to the width of the gate electrode of a pattern being larger than an etched hole of the SiO2 film 3 is removed. Furthermore, exposed gate metal films 5a, 5b and SiO2 films 3a, 3b under the films 5a, 5b are removed. Then, the resist film 6 is removed, and Si<+> ions are implanted. Next, annealing is applied. In the last process, a resist film 7 is formed, and thus a Schottky gate type field effect transistor is completed.
Patent JP-H07307362-A (JP)
Title: Semiconductor device
Inventor: ONO JUNICHI
IPC: H01L21/60
Filed: 1994-05-11
Abstract: PURPOSE:To bond a lead group of TAB onto a substrate or inner terminal of a package in an even state by forming the leads for power supply/ground and inner terminal in almost the same width on the inner terminal width. CONSTITUTION:Firstly, a package 6 wherein a TAB tape 4 having lead 4a for signal lead 4b power supply/grounding, a semiconductor chip 5 and two way inner terminals 6b', 6b in the separating and dividing connection parts of the inner terminal 6b corresponding to the lead 4b is prepared. Next, after the connection of the TAB tape 4 and the semiconductor chip 5 by a bonder, the inner lead bonded TAB tape 4 and the package 6 are connected. In these connection, the separation and division of the TAB tape 4b, 4b'' are made to correspond to the two way separation and division 6b', 6b'' of the package inner terminal 6b furthermore, the signal lead 4a and the package inner terminal 6a of the TAB tape 4 are connected correspondingly to each other.
Patent JP-H11289974-A (JP)
Title: Milk substitute having high fat content and high protein content and its production
Inventor: IUU CHUN CHOO
IPC: A23C9/152
Filed: 1998-04-09
Abstract: PROBLEM TO BE SOLVED: To obtain a dried milk substitute composition not causing aggregation of protein or fat in a significant amount by hydration and having high protein concentration and high fat concentration. SOLUTION: In this composition containing a stable aqueous emulsion of a protein material, fat and carbohydrate, the fat is contained in an amount of about 25 wt.% to about 50 wt.% and the protein is contained in an amount of about 25 wt.% to about 10 wt.% based on total weight of mixed protein material, fat and carbohydrate.
Patent JP-S59224674-A (JP)
Title: Green vegetable juice
Inventor: YAMATO ICHIU
IPC: A23L2/02
Filed: 1983-05-31
Abstract: PURPOSE:To obtain green vegetable juice having a particular color and capable of keeping pretty green color and balanced taste and flavor for a long period, by mixing juices of spinach, parsley and celery at specific ratios, and adjusting the pH of the mixed juice. CONSTITUTION:Spinach, parsley and celery are separately washed, selected, blanched, cooled and squeezed. (A) 40-70wt% of the spinach juice, (B) 3-10wt% of the parsley juice and (C) 25-55wt% of the celery juice are mixed together, and the mixture is adjusted to 6.8-7.2pH with (D) an alkaline agent such as sodium bicarbonate to obtain the objective vegetable juice having the color tone defined by L=17.0-15.0 and a/b=-0.80--0.90. The juice is preferably packed aseptically in a paper container, and stored or distributed by keeping at <=-5 deg.C.
Patent JP-S63264972-A (JP)
Inventor: YOTSUMOTO TOSHIHIRO
IPC: B05D7/00
Filed: 1987-04-22
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-H11296322-A (JP)
Title: Print indicator
Inventor: ASANO MASATOSHI
IPC: B41J29/38
Filed: 1998-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a means for automatically identifying classification of a printer directly connected with a personal computer or the like, and printing the necessary number of copies without applying a change to an application program. SOLUTION: This print indicator for instructing a printer 11 directly connected with a computer 10 to print is provided with a printer classification identifying means 14 for identifying the classification of a printer based on a print output instruction from an application program 13, the number of copy setting means 15 for setting the number of copies of print for each identified printer classification, and print instructing means 16 for instructing the printer to print the set number of copies of print.
Patent JP-S5525630-A (JP)
Title: Anti-drifting method of floating structure
Inventor: NEKADO YUKIAKI
IPC: B63B21/50
Filed: 1978-08-09
Abstract: PURPOSE: To prevent a floating structure from drifting, by making it stranded through bending and submerging its both ends in the sea as it begins drifting.  
     CONSTITUTION: When a floating structure 1 begins drifting, the upper portions of junctures A, B on its both ends 1a, 1b are exploded to make vertical cuts and floating supports 2a, 2b are also exploded to make holes for being flooded with sea water. Both ends 1a, 1b are then folded and submerged while turning with the bottoms of the junctures A, B as fulcrums and stranded. This makes the structure 1 completely moored, preventing it from drifting in case of ememrgency. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61256226-A (JP)
Title: Acoustic intensity wattmeter
Inventor: SHIMOIDE SHINICHI
IPC: G01H3/10
Filed: 1985-05-10
Abstract: PURPOSE:To enable the detection of the sound source position, by arranging a pair of sensors and additional pair of sensors roughly parpendicular to the extension connecting the sensing sections of these sensors to measure the direction and the size of the acoustic intensity in a short time at a high accuracy. CONSTITUTION:A sensor section comprises sensors 8 and 9 for measuring the intensity of X component axial to a support 2 and sensors 10 and 11 for measur ing the intensity of Y component parpendicular to the shaft of the support 2 in such a manner that the sensors 8 and 9 face the sensors 10 and 11 while parpendicular thereto. The amplification and impedance matching of the outputs A and -A of the sensors 8 and 9 and the outputs B and -B of the sensors 10 and 11 are down with a buffer section 13. Then, an intensity computing circuit 14 computes intensity components X and Y respectively in the directions X and Y from the signals of the outputs A and -A and B and -B. Moreover, the size and the direction of the intensity are computed from values X and Y with a multiplying section 15 and a dividing section 16 and the results are LED displayed on circuits 18 and 19. In this manner, a highly accurate detection can be done by combining the size and direction of the intensity obtained using two systems of microphone output signals.
Patent JP-S6245705-A (JP)
Title: Formation of wave of artificial hair
Inventor: KURAUSU MIYURAA
IPC: D06M11/00
Filed: 1986-04-25
Abstract: To crimp artificial hair made of synthetic monofilament fibres in order to make hairpieces, the artificial hair is, at 118 DEG C or higher, a) crimped with water vapour-saturated hot air or b) admixed with a moisture-holding agent and crimped with hot air at from 150 DEG  to 180 DEG and c) crimped in an autoclave in the region between wet steam and saturated steam. The advantage achieved here is that reshaping of the hair is possible without embrittlement and that good colourability and also colour fastness in relation to light and washing are obtained. <IMAGE>