baber/WOPTO huggingface dataset:
Patent JP-2000353894-A (JP)
Title: Anechoic chamber and floor unit thereof
Inventor: UCHIDA TAKESHI
IPC: G12B17/02
Filed: 1999-06-11
Abstract: PROBLEM TO BE SOLVED: To switch the floor surface structure easily in a short time and to eliminate the space for containing a radio wave absorber on the outside of an anechoic chamber. SOLUTION: A plurality of floor surface structures 5, each comprising a metal plate 7 bonded to one side of a support 6 and a floor radio wave absorber 8 bonded to the other side thereof, are laid side by side on a floor part. Each floor surface structure 5 is made reversible such that any one of the surface of the metal plate 7 or the floor radio wave absorber 8 faces the ceiling part selectively and the metal plates 7 of adjacent floor surface structures 5 are made to be interconnected electrically.
Patent JP-H1115651-A (JP)
Title: Memory rewriting device
Inventor: SASAKI MASAHIRO
IPC: G06F9/06
Filed: 1997-06-23
Abstract: PROBLEM TO BE SOLVED: To identify the contents of a memory after rewriting by the appearance of a controller by outputting a name plate printed with a character string for identifying data on a rewriting source in rewriting the program of the controller, so as to stick to the controller, etc. SOLUTION: A memory rewriting device 1 rewrites the contents of a memory 13 to the contents of a memory card 12 within the device 1 to optimize the operating state of the memory 13 within an engine controller 2. The contents of the memory 13 after rewriting the memory can be identified by the name plate printed from a name plate printer 11 built in the device 1. It is preferable that thus name plate is printed with program information and changed history information. Thereby, the contents of the memory after rewriting are identified by the appearance of the controller 2 at the same time of the rewriting of the memory, to improve the efficiency of identifying operation to prevent the skip of identifying operation.
Patent JP-H064681-A (JP)
Title: Plotting processing method for three-dimensional curve surface
Inventor: IGARASHI YASURO
IPC: G06T15/40
Filed: 1992-06-24
Abstract: PURPOSE:To reduce calculation related to the hidden-line processing of a three- dimensional curve surface and the load of a storage area. CONSTITUTION:In a plotting processing method on the screen of the three- dimensional curve surface showing a function (z) consisting of a variable (x) and a variable (y), a step 101 where a first ridge line is sequentially plotted by the respective values of the variable (y) at the prescribed value of the variable (x) on an x-coordinate becoming a glance from the variable (x) farthest from the visual point, a step 102 where a second ridge line is plotted by the value of the next variable (x) in the respective values of the variable (y) of the first ridge line, a step 103 where a closed curve line is generated by connecting the both ends of the first ridge line at the next variable (x) and the orthogonal projection of the first ridge line on an xy-plane whenever the plotting of the second ridge line completes, a step 104 where the internal side of the closed curve line is painted out by the background of the screen and a step 105 where the first ridge line at the next variable (x) is plotted after the paint-out are included.
Patent JP-S5587581-A (JP)
Title: Thermal printer
Inventor: NODA ATSUSHI
IPC: B41J2/345
Filed: 1978-12-27
Abstract: PURPOSE: To provide a thermal printer which is capable of lowering power consumption, eliminating sticking, and thus improving reliability of operation, by arranging a plurality of thermal elements obliquely on recording head, driving them in time-dividing manner, and thereby recording lines or rows of characters on recording medium.  
     CONSTITUTION: Heat emitting elements HEI are disposed such that heat emitting elements D 1 WD 10  having five dots for one character record then characters in one line with their position being displaced for each two characters. Output of signal producing unit CSG is impressed to counter CNT1 which is adapted for driving heat emitting elements HEI in time-driving manner by the aid of AND-gate AG gated by pulse produced by signal generator SG. Counter MCNT produced signal in response to pulse signal produced by signal producing unit CSG and drives four- phase pulse motor M. Here, diameter of pulleys P11, P21 are determined such that the motor M is progressed by one step in response to one pulse signal and 1/5 dot- line 1/5 DL recording paper RMI is fed by such incremental progress of motor M. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S649898-A (JP)
Title: Production of silicon-containing gaas single crystal
Inventor: MORI MASAYUKI
IPC: C30B27/02
Filed: 1987-07-02
Abstract: PURPOSE:To produce the titled single crystal having stable electrical characteristics without dispersion, by balancing the amount of silicon gettering from a raw material melt to a sealing agent with natural increase of silicon concentration in the melt due to the reduction of the melt. CONSTITUTION:A crucible 3 having a discharge hole (3a) and susceptor 4 on the periphery thereof is placed in a heating furnace 2 having a wound high-frequency heating coil 1. B2O3 and SiO2 in an amount so as to balance the reduction in silicon concentration by gettering of silicon in a raw material melt due to a sealing agent with an increase in silicon concentration according to reduction in the raw material melt are charged into the above-mentioned crucible 3 and melted in an inert gas atmosphere while being heated and stirred with a stirring tool 6. A cock 5 is then pulled up and the melt is flowed out into a cooling vessel 9 and solidified to afford a B2O3 sealing agent containing the SiO2 added thereto. The resultant sealing agent is used to carry out crystal growth of GaAs single crystal by a pulling up method.
Patent JP-H106339-A (JP)
Title: Volume-reducing treatment machine for plastic waste
Inventor: MORIKAWA YASUSHI
IPC: B09B3/00
Filed: 1996-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a stable vol. reducing treatment apparatus for plastic waste suppressed in the operation inferiority of the heating means of a screw. SOLUTION: A screw 7 is made hollow and silicone oil 9 is injected into the hollow part thereof to immerse a heater 10 in the silicone oil 9. Since the heater 10 is not rotated even if the screw 7 is rotated, there is no mechanical contact with a power supply and the heater 10 only receives slight force from the flowable silicone oil 9. A heater 5 is provided even to the outer surface of a cone 3 and, since plastic waste 14 during pressure feed is forcibly heated on both sides of the screw 7 and the cone 3, plastic waste 14 is sufficiently raised in temp. as a whole and the melting and vol. reduction thereof are accelerated.
Patent JP-H107777-A (JP)
Title: Unsaturated polyester and unsaturated polyester resin composition containing the same
Inventor: KANEDA MASATO
IPC: C08G63/553
Filed: 1996-06-26
Abstract: PROBLEM TO BE SOLVED: To obtain an unsatd. polyester which has a high clarity, is excellent in resistances to water, hydrolysis, heat, and weather, and gives a compsn. highly compatible with styrene by selecting a specific unsatd. polyester. SOLUTION: This polyester is obtd. by the condensation of a polyhydric alcohol or polyhydric alcohol mixture contg. 10-100mol% at least one diol compd. selected from among diol compds. represented by formula I (wherein R<1> to R<4> are each H or methyl) and formula II (wherein R<5> to R<10> are each H oar methyl) and a polycarboxylic acid or polycarboxylic acid mixture contg. 5-100mol% aliph. unsatd. dicarboxylic acid. A so-called unsated. polyester resin compsn. is obtd. by dissolving and diluting this polyester with a free-radical- polymerizable monomer and is used for curing reaction. The amt. of the polymerizable monomer mixed is 80-5wt.% of the compsn.
Patent JP-S6057601-A (JP)
Title: Material of permanent magnet
Inventor: ISHIGAKI NAOYUKI
IPC: H01F1/055
Filed: 1983-09-08
Abstract: PURPOSE:To retain the predetermined coercive force and to increase the maximum energy product by specifying the quantity of oxygen and carbon included in MM-Sm-Pr-Co alloy of a specified composition to compose the intergranular structure of an RCo5 phase and a surface phase of an RCo7 phase. CONSTITUTION:Misch metal MM is used as a rare earth element and for the magnet material, one that has the composition of expressed by a chemical formula specified by a formula and the content of oxygen is 6,000ppm or less and that of carbon is 1,000ppm or less and the total of the contents of oxygen and carbon is 6,500ppm or less is used to perform compression molding using a pressing machine in a magnetic field followed by baking. Thus, the crystal structure composed of a surface layer of an RCo7 phase in the vicinity of a boundary of crystal grains and the structure composed of an RCo5 phase in the crystal grains are formed. Then, the material of a permanent magnet material offering IHc of 10KOe or more and (BH)max of 26MGOe or more can be obtained.
Patent JP-S6227117-A (JP)
Title: Filling method for raw material particle in form molding
Inventor: SUGAWARA TOSHIO
IPC: B29K105/04
Filed: 1985-07-26
Abstract: PURPOSE:To improve working efficiency and economy by enabling raw material particles to fill in a necessary quantity efficiently, by a method wherein the raw material particles necessary for a shot molding process have been kept into a pressurized measuring tank after measuring the same and a mold cavity of a mold for foam molding is filled with the same by feeding the same under pressurizing pressure of the measuring tank and suction force of a filling device fitted to the mold. CONSTITUTION:Raw material particles supplied to a measuring tank 2 accumulate in a lower measuring part 20. When the raw material particles accumulate in the measuring part 20 up to a fixed height, the same is detected by a level sensor 4, and a predetermined quantity of the raw material particles are measured by suspending supply of the raw material particles by closing a control valve 12 of a supply pipe 11. Then when a control valve 27 of a supply hose 26 and a control valve 64 of air piping 63 of a filling device 6 are opened, the raw material particles in the measuring tank 2 is fed by pressure to fill a mold cavity 52 of a molding tool 5 through the filling device 6 from the supply hose 26 under pressurizing pressure applied to the measuring tank 2 and suction force from the filling device 6.
Patent JP-H0911785-A (JP)
Title: Driving device of seat for automobile
Inventor: YAMAMURA KOJI
IPC: B60N2/90
Filed: 1995-06-30
Abstract: PURPOSE: To realize a small size and to reduce a noise in the operating condition, by providing cylindrical ultrasonic motors fixed to the bracket of a regulating mechanism, and a brake unit or a speed reducer set in the hollow of the cylinder of the untrasonic motor. CONSTITUTION: When the front lower side of a seat cushion is wanted to move up and down, an ultrasonic motor 10A is driven. By this driving, a pinion gear 23 and a front sector gear 34 are rotated, and the front lower side of an upper bracket 32, that is the front lower side of the seat cushion, is moved up and down through a front link mechanism 33A. And when a rear R side is wanted to move up and down, an ultrasonic motor 10B is driven, and the rear R side of the seat cushion is moved up and down in the same manner. Consequently, a low rotation, a high driving torque, and a high holding torque, which are the necessary characteristics of a seat lifter device as a driving device can be obtained easily by the ultrasonic motors 10A and 10B, and their brake units, a small size can be realized, and the thickness of the ultrasonic motors can be made thin.
Patent JP-H0462092-A (JP)
Title: Thermal transfer material and image formation
Inventor: KOMAMURA TAWARA
IPC: B41M5/39
Filed: 1990-06-25
Abstract: PURPOSE:To obtain a magenta color image with improved heat resistance, light-fastness, fixing properties, thermal diffusibility, chelating properties and color sharpness by providing a layer containing a specific color on a support. CONSTITUTION:In formula (l) of magenta color, R<1> is a hydroxy group or an amino group; G is COOR<2>, SO2NHR<2>, or SR<3> (R<2> is a hydrogen atom, an alkyl group or an aryl group; R<2> is an alkyl group or an aryl group), and X1 is a group of atoms forming an aromatic ring. X2 is a group of atoms forming a pyridine ring. If a metal ion is present in an image receiving layer 2 of an image receiving material 3 consisting of a support l and the layer 2, a color in a thermally sensitive layer 5 of a thermal transfer material 6 composed of a support 4 and the layer 5, is, for example, allowed to migrate diffusively, due to heat from the thermal resistor 8 of a thermal head 7, to the image receiving material 3. Then the color reacts with a metal ion in the image receiving layer 2 to form a chelate color. The metal ion supplying compound is inorganic or organic salts and metal complexes, preferably organic salts and complexes.
Patent JP-S6414588-A (JP)
Title: Sintering furnace
Inventor: UTSU TAKAYUKI
IPC: B22F3/10
Filed: 1987-07-03
Abstract: PURPOSE: To clean the inside of an inner case efficiently and restrain the supplying amount of atmospheric gas to the necessary minimum by a method wherein the upper lid of the inner case is elevated through an elevating mechanism by one stage, upon degreasing a matter to be treated, then, the atmospheric gas is sucked through the exhaust port of a bottom lid to direct the flow of the gas from the upper part toward the lower part of the inner case. CONSTITUTION: A furnace lid is closed and a screw jack 23 is operated to close a lower bang 9b. The temperature of inside of a heating chamber 7 is raised to a predetermined temperature by a heater 6 to effect degreasing treatment. In this case, an exhausting device, connected to an exhaust pipe 13, is operated. Then, atmospheric gas in the inner case 14 is exhausted through the exhaust pipe 13 whereby the matter to be treated and the inside of the heating chamber 7 are brought into cleaned condition. The screw jack 23 is operated to close the heating chamber 7 and the inside of the heating chamber 7 is heated for a predetermined period of time at the sintering temperature of the matter to be treated to sinter the same. Thereafter, the heating by the heater 6 is stopped and the screw jack 23 is operated, then, the lower bang 9b is elevated further and the lower part 8b of an insulating wall 4 is opened. Then, cooling gas is introduced into the insulating wall 4. The cooling gas is circulated through the inside of a furnace body 1 in such a manner whereby the matter to be treated is cooled.
Patent JP-H10338880-A (JP)
Title: Liquid crystal aligning agent
Inventor: YAMAMOTO KEIICHI
IPC: C08L79/08
Filed: 1997-06-09
Abstract: PROBLEM TO BE SOLVED: To obtain a liq. crystal aligning agent which can produce a liq. crystal display element exhibiting a high voltage retention and a low residual d.c. voltage by incorporating a polyamic acid and/or its imidized polymer, an epoxy compd., and a curative for the epoxy compd. into the same. SOLUTION: This liq. crystal aligning agent is obtd. by incorporating, into the same, 100 pts.wt. at least either a polyamic acid obtd. by the ring-opening addition reaction of a tetracarboxylic dianhydride and a diamine compd. or a polymer having an imide structure and formed by the cyclization by dehydration of a polyamic acid, 10-90 pts.wt. epoxy compd. having at least two glycidyl groups, and an epoxy curative (e.g. a diamine compd., an acid anhydride, a boron complex, an imidazole compd., a hydrazide compd., or dicyandiamide) in an amt. of 0.01-1 mol based on 1 mol of the epoxy group in the epoxy compd.
Patent JP-S6059814-A (JP)
Title: Programmable delay circuit and semiconductor integrated circuit device using said delay circuit
Inventor: SAITOU YOSHIKAZU
IPC: H03K5/13
Filed: 1983-09-12
Abstract: PURPOSE:To compensate flexibly a shift in timing caused in a digital logical circuit by controlling variably the magnitude of delay time by a delay element at a switching circuit so as to program electrically the delay amount. CONSTITUTION:The delay elements 10 are collected in one or plural elements and aggregate units are connected in series. The elements are arranged in four delay element groups n, 2n, 4n and 8n in this example. Each delay element group acts respectively as if the groups were one delay element. The delay element groups n, 2n, 4n and 8n are connected in series and switching circuits S1, S2, S3 and S4 bypassing each input and output are connected to them. The operating state of the switching circuits S1-S4 is set electrically and individually by control signals D1-D4 given externally. Then the delay time is set stepwise variably in response to the content of the control signals D1-D4.
Patent JP-S6229242-A (JP)
Title: Data communication method for personal computer network system
Inventor: MASUDA SHIGERU
IPC: H04L12/40
Filed: 1985-07-30
Abstract: PURPOSE:To attain a pseudo real time processing by registering a transmission request as a transmission queue in unidirectional communication and applying unidirectional data communication according to the sequence of the queue and applying direct data communication between relevant personal computers without forming the transmission queue in two-way communication. CONSTITUTION:A control program 7 is loaded to personal computerss 11-14, which are run. When the control program starts a job processing 61 corresponding to the depression of a function key F1 in, e.g., a personal computer 11, an average transmission service processing 611 is started, the destination personal computers 12-14 start a corresponding job processing 63 to take over the reception data to the job processing 62. In depressing a function key F2, the control program starts a job processing 62, the data is transferred directly to the job processing 64 of, e.g., a personal computer 13. Even when a transmission request exists in the management area of the transmission request to the personal computer 13 in this case, the data of the job processing utilizing conversation communication is sent earlier than the said data.
Patent JP-S6145608-A (JP)
Title: Microwave frequency discriminator
Inventor: NISHIDA HARUKI
IPC: H03D3/00
Filed: 1984-08-09
Abstract: PURPOSE:To simplify the circuit and to attain ease of adjustment by connecting a microwave input terminal to a drain of an FET whose source is connected to common, connecting a band reflection resonator to the gate via a transmission line and extracting a DC output from the drain. CONSTITUTION:A local signal fed from a terminal 7 is fed to the drain of the FET9. A leakage signal flows from the drain to the gate. The leakage signal is inputted to the band reflection type resonator 10 through a transmission circuit 5, and the leakage signal in a frequency f1 is reflected all by the resonator 10 and fed to the gate again through the transmission line 5. In adjusting the length of the transmission line 5 to be pi/4 to the signal in the frequency f1, the phase difference of the signals fed to the drain and gate is 90 deg.. As a result, the DC voltage extracted from a terminal 8 is 0. When the input frequency is changed, a detection signal in response to the phase change of the leakage signal reflected at the resonator 10 is obtained at the terminal 8.
Patent JP-H0832872-A (JP)
Title: Display device and memory device
Inventor: EIKI YUJI
IPC: H04N5/45
Filed: 1994-07-19
Abstract: PURPOSE:To attain multi-image storage with an inexpensive FIFO memory. CONSTITUTION:After a write address and a read address of a FIFO memory 20 are reset, clock signals WCLK, RCLK are given till an address on which an image is to be written is obtained and enable signals WE, RE are applied for that time. The output of an A/D converter 16 is stored in the memory 20 in a valid image area of an image to be stored. A switch 26 is thrown to the position of a contact (b) in a succeeding scanning line and stored data of an area on which no image is stored are written in the same address. In a 3rd scanning line, the image is stored in the memory 20 while being thinned out by one picture element each similarly to the case with the 1sT scanning line. Thus, one image of a 2(X)2 multi-image is stored in the memory 20.
Patent JP-2000002004-A (JP)
Title: Residence
Inventor: SAKAI NOBUHIKO
IPC: E04H1/02
Filed: 1998-06-15
Abstract: PROBLEM TO BE SOLVED: To form a smooth traffic line into a parking space, a drawing room and a living space from a vestibule by arranging the vestibule contiguously connected to the interior of the parking space and disposed at the central section of the first floor of a building and arranging a living room and the drawing room to continuously connect to the vestibule and disposing a tatami room as a detached room, contiguous to the drawing room. SOLUTION: The residence is mainly composed of a square-shaped site 2, in which a road 1 facing the south side, a two-storied building 3 constructed on the site 2, a plantation 4 on the road side of the site 2 and a courtyard 5 surrounded by the building 3. The road 1 passes obliquely the front of the site 2, and a car comes in and out while driving across the road 1. Entrances for three parking spaces 6-8 are arranged adjacently while abutting on the road, and a sections excepting the entrances for the parking spaces are used as the plantations 4. A vestibule 10 continuously disposed to the interior of the parking space 8 functioning as a vestibule porch in combination is arranged at the central section of the first floor of the building 3 at that time.  A living room 18 and a drawing room 13 are disposed contiguous to the vestibule 10, and a tatami room 16 as a detached room is arranged contiguous to the drawing room 13.
Patent JP-S5955645-A (JP)
Title: Method for selecting base station
Inventor: AMAYA KAZUHIKO
IPC: H04W36/38
Filed: 1982-09-24
Abstract: PURPOSE:To omit a receiving input information transmitting line, by separating an input information signal from input information transmitted simultaneously with a speaking signal, and comparing the amplitude to select a base station. CONSTITUTION:In a modulating part 18, 3.3KHz of a tone generator 14 is modulated by limitter current and a tone output proportional to the received input is obtained. After passing through an HPF8, the output is composed with a voice signal and the composed signal is transmitted to a central operating office 31 through a transmission line for communication. In the operating station 31, HPFs 10, 11 separate only tones, diodes 16, 17 rectify the separated tones and output the rectified signals to a comparator 21. The comparator 21 outputs a control signal to switch changeover circuits 19, 20 so that a base station having a larger receiving input is selected as the result of comparison.
Patent JP-2000003481-A (JP)
Title: Image transmitter and image center device
Inventor: ISHIDA TARO
IPC: G08B13/196
Filed: 1998-06-15
Abstract: PROBLEM TO BE SOLVED: To provide an image transmitter capable of photographing a current field state and transmitting its image. SOLUTION: Each camera is allowed to correspond to a sensor. When a signal is generated from a certain sensor, only image data from a camera corresponding to the sensor are inputted, compressed and written in an image memory 7. Image data for eight images can be stored in the memory 7. A controller 9 transmits eight image data written in the memory 7 to an image center device through a modem 8. After the end of the transmission, the controller 9 inputs image data from the monitoring camera to a field memory 5, compresses the image data, writes the compressed data in the image memory 7, and reads out the image data from the memory 7 to transmit the data. The image center device correspondingly stores the received guard data and image data in a storage device. The image data are stored in a compressed state.
Patent JP-S5959364-A (JP)
Inventor: MISHIMA KAZUHIRO
IPC: B25H7/02
Filed: 1982-09-24
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-S6227146-A (JP)
Inventor: HIGUCHI MASAO
IPC: B32B27/18
Filed: 1985-07-29
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。