baber/WOPTO huggingface dataset:
Patent JP-H1090934-A (JP)
Title: Manufacture of toner
Inventor: MITSUMURA SATOSHI
IPC: G03G9/087
Filed: 1996-09-11
Abstract: PROBLEM TO BE SOLVED: To provide the manufacturing method of a toner by which a small-grain toner for developing electrostatically charged images having a fine grain distribution not including agglomerates and superfines can be efficiently manufactured. SOLUTION: In a toner manufacturing method, after fine particle raw materials consisting of coarse crushed materials are introduced into a specific impact type air-flow crusher for being finely crushed, they are introduced into a first classifying process that has a sloped classifying plate which has been arranged to the bottom part of a classification chamber and whose central part is raised, and has a classification louver for causing swirling flow inside the classification chamber, and also that has a classification means for classifying the fine particles so that they are centrifugally separated by the swirling air flow introduced into the classification chamber through the classification louver;  and the particles are classified into first coarse particles and first fine particles, and the first fine particles are removed, and the first coarse particles are inroduced into a second classification process for classifying them into second coarse particles and second fine particles, and the second coarse particles are again crushed by the above crushing means and are circulated, and the second fine particles are taken as the classification product for the toner product.
Patent JP-H07118517-A (JP)
Title: Flame-retardant resin composition
Inventor: OKUZONO TOSHIAKI
IPC: C08L77/00
Filed: 1993-10-19
Abstract: PURPOSE:To obtain the title compsn. by melt mixing at least one polymer selected from the group consisting of a nylon, a polycarbonate, and a polyphenylene sulfide, a polyphenylene ether, a compatibilizer, a flame retardant, and an elastomer. CONSTITUTION:The compsn. is prepd. by melt mixing 30-70 pts.wt. polyphenylene ether [e.g. poly(2,6-dimethyl-1,4-phenylene) ether], 2-20 pts.wt. elastomer (e.g. SBR), and 0.1-5 pts.wt. compatibilizer (e.g. itaconic acid) on a twin-screw extruder, etc., pelletizing the resulting mixture, melt extruding the resulting pellets together with 30-70 pts.wt. at least one polymer selected from the group consisting of a nylon, a polycarbonate, and a polyphenylene sulfide. 3-20 pts.wt. flame retardant represented by the formula wherein X is an 8-30C aliph. hydrocarbon group; Y is a 1-6C divalent aliph. hydrocarbon group, oxy, carbonyl, sulfonyl, or thio; and n is 2-10 [e.g. bis(4-hydroxy-3,5- dibromophenyl)methane], and 0.5-10 pts.wt. auxiliary flame retardant (e.g. Sb2O4), and pelletizing the resulting extrudate.
Patent JP-H07111994-A (JP)
Title: Ultrasonic doppler diagnostic apparatus
Inventor: NAKAJIMA HIROTAKA
IPC: G01P5/00
Filed: 1993-10-19
Abstract: PURPOSE:To decrease load of the operation and to shorten time of the diagnosis by moving a part wherein a sampling position or a region of interest has not moved to a part which has moved so as to coincide with each other. CONSTITUTION:When a setting position comparing circuit 11 receives a following mode signal and a command for movement is sent to a circuit 10 for setting a region of interest ROI for diagnosis, the position of the ROI is made to coincide with the position of sampling. A system controller 12 outputs a new ROI signal to a right-angled crossing phase detecting circuit 5 and perform a right- angled detection of an echo signal corresponding to the position of ROI. At the same time, a control signal is sent to a transmitting and receiving control circuit 17b for spectrum Doppler to control so as to give a transmitting and receiving focus to a new ROI position. As the result, when an operator changes a preset part of interest for diagnosis and wants to display simultaneously the spectrum Doppler and the color Doppler or a blood flow at a position of interest, it is enough only to perform an operation for moving a sampling position and operative properties is improved and diagnostic speed is increased.
Patent JP-S63115478-A (JP)
Title: Sub-nyquist sampling method
Inventor: IDE AKIFUMI
IPC: H04N7/12
Filed: 1986-10-31
Abstract: PURPOSE:To realize the sub-Nyquist sampling not only with an NTSC signal but with an ED-TV (enhanced TV) signal by applying the inter-field processing to the NTSC signal and the intra-field processing to the ED-TV signal respectively. CONSTITUTION:A conventional system is available with transmission of an NTSC signal; while the vectors of the color subcarrier wave components 40 and 42 and the high and luminance carrier wave components 43 and 45 have the same phase every two lines when attention is paid to the n-th field 36 with transmission of an ED-TV signal. Thus transmission is possible even with the ED-TV signal as long as a pre-filter or an interpolation filter using a 2-line delay means. Therefore the variable delay means 7 and 12 are controlled to the 262-line delay with the NTSC signal and to the 2-line delay with the ED-TV signal respectively. Then a sub-sampler 3 is actuated so as to secure the offset relation between fields with the NTSC signal and then between two lines with the ED-TV signal respectively. A switch 16 is actuated in accordance with the action of the sampler 3.
Patent JP-H07114540-A (JP)
Title: Document preparation device and display control method
Inventor: INOUE ASAO
IPC: G06F17/21
Filed: 1993-10-19
Abstract: PURPOSE:To speedily display the layout of document data including special characters such as deformed characters. CONSTITUTION:When a layout window function is indicated through an input part 1, a control part 13 performs a layout process through a layout window process part 20. The layout window process part 20 generates layout data on document data of one page including data displayed currently at a display part 17. In this case, characters are shown normally by lines (or dot) and the deformed characters are represented as areas (rectangle) corresponding to the size. The layout data which are thus generated are displayed on a layout window screen different from a document screen.
Patent JP-H06105985-A (JP)
Title: Washing machine
Inventor: IOKU TATSUO
IPC: D06F33/02
Filed: 1992-09-30
Abstract: PURPOSE:To set the initial value of a turbidity detection means with clear water and to prevent washing clothes from being damaged and insufficiently washed by performing the washing operation in a standard course by discriminating that the initial value is erroneously set when the detection output of a turbidity sensor changes from the initial value to more than the set change amount at the time of detecting that the washing water is supplied into a rotational tub. CONSTITUTION:When the set time is lapsed after starting the water supply to the rotational tub, microcomputer 21 reads the detection signal from a turbidity sensor 12 and adjusts the detection signal to be the set initial value. Based on the detection signal from a water level sensor 16, when the level in the rotational tub reaches the small water level, the voltage value of the detection signal of the turbidity sensor 12 is read. The amount of the washing clothes inputted in the rotational tub is detected by a capacity sensor. Further, whether the voltage value of the detection signal from the turbidity sensor 12 changes more than the set change amount from the initial value is discriminated when the small water level is detected. If it is more than the set change amount, the initial value is erroneously set and the washing operation in a standard course is performed.
Patent JP-H02109267-A (JP)
Title: Al/polyaniline type primary battery using room temperature molten salt electrolyte
Inventor: KOURA NOBUYUKI
IPC: H01M6/14
Filed: 1988-10-19
Abstract: PURPOSE:To make it possible to reduce the amount of self-discharge and obtain a lightweight, large-capacity battery, by using an electrolyte of molten salt which is liquefied at room temperature, and using PAn and Al as its positive and negative electrodes, respectively. CONSTITUTION:Molten salt such as AlCl3-BPC or AlCl3-MEIC which is liquefied at room temperature is used as its electrolyte. As its negative electrode material, Al is highly effective as to cost reduction and energy density, while polyaniline PAn power known as a conductive polymer is used as its positive electrode material. The Al of its negative electrode is prevented from making direct contact with its electrolyte by covering of one face thereof with carbonaceous material such as carbon, graphite, and/or a conductive material such as a PAn film and, PAn powder or a PAn film is further placed thereon; in this way, the Al is preferably caused to act as both a negative electrode active material and a positive electrode current collecting body. A less self-discharging, light weight, and large-capacity battery can thus be obtained.
Patent JP-S61139356-A (JP)
Title: Preparation of fried bean curd having strong fried skin
Inventor: TAKAI MIKIO
IPC: A23L11/00
Filed: 1984-12-11
Abstract: PURPOSE:To prepare a fried bean curd cookable without causing the breakage of the fried skin or fried bean curd, having high digestibility and improved taste and flavor, by mixing starch to soya mil, coagulating the mixture, and frying the obtained frying material in oil. CONSTITUTION:Soya mild is boiled, added with dilution water, mixed homogeneously, added with starch corresponding to about 20-100g based on 1kg of the raw soybean used as the raw material of the soya milk, added with a coagulant, and stirred. As an alternative method, the above soya milk is coagulated with a coagulant, and mixed with starch to obtain a coagulated frying material containing starch. The frying material is filled in a mold, drained, and fried in an oil to obtain the objective fried bean curd.
Patent JP-H04140407-A (JP)
Title: Valve timing controller for internal combustion engine
Inventor: MURAKAMI NOBUYUKI
IPC: F01L1/34
Filed: 1990-09-28
Abstract: PURPOSE:To permit a number of phase changes and surely hold a camshaft and a pulley at a prescribed angle with high precision by installing a stopper and a projection which can be engaged with the stopper at the part where the camshaft and the pulley slidingly contact in the circumferential direction. CONSTITUTION:During the operation of an engine 1, the revolution of a crankshaft is transmitted to a pulley 4 through a timing belt 8, and a piston case 9 and a camshaft 3 revolve integrally through a piston 14. In this case, an advance angle stopper 12 and a delayed angle stopper 13 are projectingly installed on the outer periphery of the piston case 9, and a positioning groove 11 is formed therebetween, and the bent part 25 of an intermediate stopper 24 is engaged with a positioning groove 11. While, a projection 6a which can be engaged with a variety of stoppers 12, 13, and 14 is formed on the pulley 4. Each driving timing of an electromagnetic solenoid 27 and a three-way electromagnetic selector valve 21 is properly adjusted, and the revolution phase of the camshaft 3 for the pulley 4 can be controlled in four stages by engaging the projection 6a with a variety of stoppers 12, 13, and 14.
Patent JP-H05102127-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: EGAWA HIDEMITSU
IPC: H01L21/312
Filed: 1991-10-09
Abstract: PURPOSE:To prevent absorption.transmission of moisture, to suppress change in element characteristics such as charge holding characteristic, and corrosion reaction of electrode wirings by providing a semiconductor substrate, an insulating film formed on the substrate, and a water repelling film formed on the surface of the film. CONSTITUTION:The semiconductor device comprises a semiconductor substrate 1, an insulating film 7 on the substrate 1, and a water repelling film 11 formed on the film 7. For example, the film 11 is formed of organic silicon compound, and its organic silicon compound is at least one type of organosiloxane selected from a linear polyorganosiloxane and annular polyorganosiloxane. For example, the substrate 1 formed with an EPROM and deposited with the film 7 on the entire surface is dipped in a silicone oil tank, then heated to be dried, and a very thin water repelling film 11 made of silicon is formed on the film 7.
Patent JP-H09107067-A (JP)
Title: Semiconductor device
Inventor: OBA TAKASHI
IPC: H01L25/065
Filed: 1995-10-09
Abstract: PROBLEM TO BE SOLVED: To realize good handling property and increase the memory capacity by attaching a semiconductor element constituting a memory into recesses on front and back sides of a wiring board and covering the semiconductor element with an insulating resin. SOLUTION: A semiconductor device 1 has a rectangular wiring board 2, and an upper side electrode 3 and a lower side electrode 4 provided on front and back sides of the wiring board 2. The upper side electrode 3 and the lower side electrode 4 are electrically connected with each other via a lateral side electrode 5. Thus, the upper side electrode 3 and the lower side electrode 4 are vertically overlapped in a perspective view, and form electrodes of the same function. Also, semiconductor elements 14a, 14b made of memory elements are fixed on recessed front and back surfaces of the wiring board 2, respectively, and the upper side electrode 3, the lower side electrode 4 and the lateral side electrode 5 as lead-out terminals of the semiconductor elements 14a, 14b are commonly used by these semiconductor elements. Therefore, the memory capacity is increased. Since the semiconductor element is embedded in the recess of the rigid wiring board 2 and covered with resin, good handling property of the semiconductor device 1 is realized.
Patent JP-H0799789-A (JP)
Title: Reference clock frequency divider and motor drive control device
Inventor: MAEKAWA HIROSHI
IPC: H02P29/00
Filed: 1993-09-25
Abstract: PURPOSE:To make it possible to set frequency division ratios of various values and also to generate the frequency division ratios of arbitrary values including decimals as well as integral values, without necessitating alteration of a circuit construction. CONSTITUTION:A frequency dividing counter 1 outputs a frequency dividing clock by frequency-dividing a reference clock by a first set value when a compensation signal is not generated from a compensation signal generating part 2 and by frequency-dividing the reference clock by a value obtained by adding '1' to the reference clock when the compensation signal is generated. By changing first to third set values, various frequency division ratios can be set by the same circuit, and by putting count values together, the frequency division ratios including decimals apparently can be generated.
Patent JP-H05103053-A (JP)
Title: Calling device for telephone set
Inventor: TSUTSUMI HIROAKI
IPC: H04M1/00
Filed: 1991-10-09
Abstract: PURPOSE:To select a luminous incoming call among incoming calling of ring- back tone ringing, light emission and main body vibration and to automatically attain incoming calling even when the light emission is not visually observed. CONSTITUTION:An incoming call from a line is fed to a changeover circuit 4 through a telephone line 1. Simultaneously an illuminance sensor 2 detects the illuminance around the calling device. The surrounding illuminance detected by the illuminance sensor 2 is compared with a prescribed illuminance set by an illuminance detection circuit 3 and when the surrounding illuminance is darker than the prescribed illuminance, a switching command signal is sent. The changeover circuit 4 receiving the switching command signal selects an incoming call vibration call section 6 when an incoming tone sounding/light emission call section 5 is selected in advance.
Patent JP-2000023159-A (JP)
Title: Moving video encoding device using same pattern information and method therefor
Inventor: BOKU SHOKEI
IPC: H04N7/24
Filed: 1998-09-16
Abstract: PROBLEM TO BE SOLVED: To provide encoding device and method using the same pattern information suitable for a transmission environment in which a transmission band width is changed at all times like the internet. SOLUTION: This device is provided with a pattern and texture information extraction part 111 for extracting the pattern information and texture information, a transmission band width checking part 116 for outputting the usable transmission band width information of a transmission line, a pattern similarity discrimination part 122 for setting a reference corresponding to the usable transmission band width information, judging whether or not the patterns of video individual bodies are similar corresponding to the reference and performing output, a texture encoding part 114 for outputting texture encoded data, a pattern encoding part 115 for encoding the pattern information and outputting pattern encoded data and an encoded data combination part 115 for combining the texture and pattern encoded data.
Patent JP-H03122361-A (JP)
Title: Construction panel
Inventor: ABE MASAHIKO
IPC: E04F13/12
Filed: 1989-10-05
Abstract: PURPOSE:To enhance water resistance and workability of the panel by fitting the male connecting portion of one panel into the female connecting portion of the other panel, and covering the fixing channel of the male connection portion with the upper edge of the female connecting portion. CONSTITUTION:A fixture beta is placed into a fixing channel 10 provided at one end portion of a lower panel A1 so that the panel A1 is fixed to a wall bed alpha. The engagement channel 15 of the female connecting portion of an upper panel A2 is dropped into the insertion edge 7 of the male connecting portion of the lower panel A1 so that the fixing channel 10 is covered by the upper edge 13 of the panel A2.
Patent JP-H04141231-A (JP)
Title: Ultraviolet irradiation apparatus
Inventor: TACHIHARA AKIO
IPC: B05C9/12
Filed: 1990-09-30
Abstract: PURPOSE:To obtain the title apparatus capable of uniformly cooling the surface of a work by providing a plurality of cooling pipes and providing a plurality of blowoff orifices inclined with respect to the surface of the work and blowing out cooling air. CONSTITUTION:A large number of blowoff orifices 6 inclined with respect to the surface of a work 1 and blowing out cooling air are formed to the under surfaces of cooling pipes 5 at predetermined intervals in two rows in opposed relation to the surface of the work 1. Since the directions of cooling air blown out to the surface of the work 1 from the blowoff orifices 6 are inclined with respect to the surface of the work 1, the area of the cooling air impinging against the surface of the work 1 becomes wide and the width of each of cooling lines becomes large. The cooling air streams blown out of the adjacent cooling pipes 5 collide each other and are supplied to the surface of the work 1 as turblent air and, therefore, the cooling lines further become obscure and the temp. difference due to the parts of the work 1 is reduced and the work can be uniformly cooled.
Patent JP-H0561357-A (JP)
Title: Image forming device
Inventor: SATO MICHIAKI
IPC: G03G15/09
Filed: 1991-10-09
Abstract: PURPOSE:To make the density of an image dense and to eliminate the occurrence of surface fogging by providing a developing bias means which impresses prescribed developing bias whose polarity is identical to the electrostatic charge polarity of insulating non-magnetic toner between a developing means and a photoconductive layer. CONSTITUTION:A developing device 12 is obtained by arranging a magnetic roller 18, which is obtained by alternately forming an S pole and an N pole on the circumferential surface, at the aperture of the lower end part of a toner box 26 and rotatably covering the outside circumference of the roller 18 with a developing sleeve 20. Then, the bias voltage (for example, negative) is impressed on the sleeve 20 by a bias power source 28. In such a case, developer is housed in the box 26 under a state that an insulating non-magnetic toner 30a and a photoconductive magnetic toner 30b are mixed. Then, negative electric charge, for example, is impressed on the toner 30a. When the sleeve 20 is rotated under the state of the identical negative biases voltage, the toner 30b attracted to the S pole and the N pole of the roller 18 by magnetic force is moved and the toner 30a also similarly attracted and moved.
Patent JP-H07113350-A (JP)
Title: Mechanical parking device
Inventor: TOMINAGA HIROYUKI
IPC: E04H6/12
Filed: 1993-10-20
Abstract: PURPOSE:To miniaturize and simplify a movable carriage while securing a large number of parked vehicles by delivering a parked vehicle from the deepest row of a plural number of space rows with as small a number of vacant spaces as possible. CONSTITUTION:A moving passage 5 and a travelling carriage 21 to move on the moving passage 5 with a pallet P placed on it are provided. Space row groups 9A, 9B consisting of two rows od space rows 7 are provided on both sides of the moving passage 5. Each of the space rows 7 has a plural number of spaces S. Of all the spaces S, S,... of the space row groups 9A, 9B on both sides, one space S is specified as a vacant space SS with no pallet P stored in it and other spaces S are specified as parked spaces ST with the pallets P stored in them.
Patent JP-H05104258-A (JP)
Title: Manufacture of platy diffusion joined member
Inventor: FUJIKAWA TAKAO
IPC: B23K20/00
Filed: 1991-10-09
Abstract: PURPOSE:To manufacture a play diffusion joined member and to easily remove a capsule after joining by interposing and holding a material to be treated with two sheets of metal foils coated with the specific mold release agent and evacuating the inner part of the capsule formed by sealing the edge parts of the metal foils. CONSTITUTION:The material 10 to be treated is interposed and held with two sheets of the metal foils 13, 13 coated with the mold release agent mixing colloidal silica or alumina sol with boron nitride and each end part of the metal foil 13 is welded under the condition of remaining only a part thereof to form the capsule 15. Successively, after the inner part of the capsule 15 is evacuated from the opening hole part 17 of the metal foil 13, the opening hole part 17 is welded to seal the capsule 15. Thereafter, this capsule 15 is set in an HIP apparatus, and pressurized with high pressure gas under high temp. diffusion-join the material 10 to be treated. After joining, the edge part of the capsule 15 is cut off and the metal foils 13, 13 of the capsule 15 is peeled to take out the diffusion-joined material 10'. Therefore, as the surface joining can be executed even to the complicate parts, this method is suitable to the manufacture of the parts needing the air-tightness.
Patent JP-S63115367-A (JP)
Title: Manufacture of semiconductor device
Inventor: TAKENAKA NOBUYUKI
IPC: H01L27/108
Filed: 1986-11-04
Abstract: PURPOSE:To enable a plurality of MOS type devices having different characteristics to be formed within a single groove by excavating grooves in a semiconductor substrate in two steps, and forming an impurity diffusion layer of the conductivity type opposite to the substrate in a limited side wall part of the groove formed in the latter step at an arbitrary depth from the substrate surface. CONSTITUTION:With three layer films 12-14 and a silicon nitride film 15 formed in the side wall as a mask, the silicon substrate part exposed in the bottom of a first groove 2 is anisotropically etched to newly form a second groove 2'. Then phosphorus is diffused to form an N-type impurity diffusion layer 3 in the side and bottom surfaces of the newly formed second groove 2'. The bottom of this groove 2' is further excavated by means of an anisotropic etching to form a third groove 2''. Subsequently boron ions are implanted into the bottom surface part of the third groove 2'' by the ion implantation method. In the trench type capacity, a P-type impurity diffusion layer 4 formed in the groove bottom acts as a device isolating region, and the P-type silicon substrate is exposed in the side surface of the upper groove part, in which part a device having different characteristics from the MOS capacity, for instance, a MOSFET of the enhancement type is formed.