baber/WOPTO huggingface dataset:
Patent JP-S61204066-A (JP)
Title: Toning method for paint
Inventor: TANAKA TETSUO
IPC: B05D3/06
Filed: 1985-03-06
Abstract: PURPOSE:To tone so as to obviate a color deviation in a painted product by changing a hue standard from a hue standard plate to a standard plate for toning according to the kind of a painting gun to be used for toning and the quality of a material to be coated. CONSTITUTION:Varnish, pigment, solvent and additives are put into a vessel 8 and the mixture composed thereof is trially painted without toning on a specimen 9 made of the same steel as the steel of a body by an electrostatic painting gun 6 of a painting stage 3 while the hue is compared with the hue standard plate 10 in a stage 1 for producing a reference paint in a toning method for paint. Colorimetry 18 is repeated until the reference paint 11 for toning is obtd. The paint 11 is sprayed to a steel specimen 15 by an air spray gun 14 and the standard plate 12 for toning in a stage for producing the paint for production. The paint is prepd. in a vessel 14 in the same manner as in the stage 1 and is sprayed to the specimen 15 by the gun 4. The hue is compared with the plate 12 and is toned to meet the same, by which the paint 16 for production for a stage 3 obtd. The matching of the hue of the coated film is thus made easy.
Patent JP-H01218019-A (JP)
Title: Semiconductor substrate with alignment mark
Inventor: TSUJITA KOICHIRO
IPC: H01L21/027
Filed: 1988-02-26
Abstract: PURPOSE:To accurately recognize a position of a mark and to enhance the alignment accuracy by making the film thickness of a resist on the alignment mark small. CONSTITUTION:Deposition layers 61-64 of prescribed patterns are formed in chip regions 6 of a wafer 10. The depositions layers 61-64 are not removed and are left even in a dicing region 7. An alignment mark 1 for alignment use to be used when a prescribed pattern is to be formed in a new deposition layer 65 is formed by a material and a process which are identical to those of the deposition layer 64. The deposition layer 65 is formed on the whole surface; a resist 20 is coated on it. The resist 20 on the mark 1 is thin as compared with a conventional example using an alignment mark formed on the surface of the wafer 10 by removing the layers 61-64 on the dicing line 7; accordingly, a change in the film thickness of the resist 20 is reduced and the degree of position recognition of the mark 1 is enhanced; the alignment accuracy can be enhanced.
Patent JP-S60189461-A (JP)
Title: Heat transfer type printer
Inventor: TANAKA YOSHIAKI
IPC: B41M5/26
Filed: 1984-03-09
Abstract: PURPOSE:To make the repetitive use of heat transfer paper possible, by a method wherein the layer of wax is preliminarily formed on the paper to be transferred and the gradation of density is presented by applying a fixed energy to a thermal head by the transfer paper capable of being used several times. CONSTITUTION:The layer of wax of paraffin or the like is preliminarily formed with a coater on the transfer surface of the paper 13 to be transferred on a platen 12. The energy according to an information signal is applied from the direction of arrow mark B with a thermal head and the transfer is carried out with the ink layer 10 of transfer paper 8. In that case, because the transferring amount of ink is regulated by minute particle powder 11 in the ink layer 10, the oozing out of a great amount of ink at a time is prevented and the repetitive use of transfer paper 8 is made possible. Further, because the minute particle powder 11 prevents the evaporation of organic solvent and at the same time forms the boundary of ink molecule, the minute particle powder together with the wax layer 14 lessen the oozing out of ink in transferring and clear heat transfer recording can be carried out.
Patent JP-H04281479-A (JP)
Title: Developing device for electrophotographic copying device
Inventor: IKEDA MASAE
IPC: G03G15/08
Filed: 1991-03-11
Abstract: PURPOSE:To stably obtain excellent printing quality by supplying the optimum quantity of developer to a developer carrier by a developer supply body and forming a developer thin film layer having uniform thickness on the surface of the developer carrier. CONSTITUTION:The developer supply body 37, that means, a reset roller 37 is provided near the bottom part of a developing device 30 so as to be rotated by interlocking with a developing roller 32 and rotated in an identical direction to the developer carrier 32, that means, the developing roller 32. Therefore, both rollers 32 and 37 are moved in a reverse direction at the contact part 3 of the roller 32 and the roller 37. The roller 37 is formed of a soft foaming synthetic resin material on which electroconductivity is added under such constitution so that F becomes 72 or 114 when F=S.rho/H is attained by setting hardness among material values to be H(Kgf), density to be rho(Kg/m<3>) and the number of cells in a bubble to be S(cell/inch). Or the moving speed of the roller 37 at the contact part 3 is set to be 1.4 or 1.7 times as high as the moving speed of the roller 32.
Patent JP-S63212573-A (JP)
Title: Sheet head position managing apparatus for printer
Inventor: TANAKA RIE
IPC: B41J21/00
Filed: 1987-03-02
Abstract: PURPOSE:To automatically set a sheet head position of a printer in response to the change of sheet size by providing a controller which inputs a sheet feed control signal responsive to a sheet size signal from a sheet size memory to the printer. CONSTITUTION:A changeover switch 12 is manually switched to connect the sheet size memory 11 of a printer to a controller 7. Then, sheets of arbitrary size are set in a printer 1, a sheet size matching switch 2 is matched to the set sheet size, and regulated. Then, a sheet size signal output from the switch 2 is received by a sheet size receiver I/F 10, and stored into the size memory 11. When the printer 1 feeds the sheet, the controller 7 inputs a sheet size signal from the memory 11, and inputs a control signal 8 including a sheet head position data corresponding to the signal to the printer 1. Thus, the printer 1 automatically sets the head position of the set and fed sheet to an optimum position.
Patent JP-S54137459-A (JP)
Title: Electromagnetic solid welding
Inventor: YAMAMOTO TOSHIO
IPC: B23K20/06
Filed: 1978-04-19
Abstract: PURPOSE: In electromagnetic solid connection of two metal pipes, Ni-Sn alloy, etc. is used for overlapped joining of the two pipes, thereby providing connected joint having a good mechanical strength and corrosion resistance.  
     CONSTITUTION: The end 1a of Al pipe 1 is inserted into the work hole of working coil 3. Into the Al pipe end, a steel pipe end 2a having diameter smaller than the Al pipe is inserted through intermediate layer of Ni-Sn alloy or Al-Fe alloy. The so arranged different metal combination is heated by high frequency current to a temperature below their welding point, then greater curent is passed to electrically pressurize the combined portion, effecting electromagnetic solid joining. The process, preventing the formation of brittle alloy layer, results in welded joint of high mechanical strength and corrosion resistance. An operation in innert gas atmosphere provides weld joint with further enhanced properties. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05300280-A (JP)
Title: Facsimile equipment having informing ability to user and its operating method
Inventor: JIYON EFU BERU
IPC: H04N1/00
Filed: 1991-02-19
Abstract: PURPOSE: To obtain facsimile equipment which can inform the user using the equipment at a remote place of the facsimile message transmitting and receiving states of the equipment. CONSTITUTION: Facsimile equipment 109 discriminates the state of a facsimile message received through a line facility 119 and, in accordance with the discriminated state, calls the telephone set 111 of the user of the equipment and informs the user of the state of the received facsimile message through the audible display, such as synthesized voices, etc. The status message contains a visual data message to a display telephone set 112, etc. The facsimile equipment can also be constituted to output a status message on the operating state of the facsimile equipment. For discriminating the user to whom the reception of the facsimile message is to be informed out of a plurality of predefined users, user identification information contained in the control section of the facsimile message is detected and used.  In the identification information, the identification information on the transmitting location of the facsimile message can be included.
Patent JP-S58164756-A (JP)
Title: Hot-rolled high-tension steel plate for working and its manufacture
Inventor: KATOU TOSHIYUKI
IPC: C22C38/00
Filed: 1982-03-24
Abstract: PURPOSE:To obtain a high tension steel plate with high ductility and satisfactory resistance to embrittlement due to secondary working by hot rolling a steel contg. specified percentages of C, Mn, P, Al, S, Nb, Ti and V under a specified condition. CONSTITUTION:A molten steel contg., by weight, 0.03-0.15% C, 0.6-2.5% Mn, 0.04-0.2% P, <=0.10% Al required for deoxidation, <=0.008% S and one or more among 0.005-0.05% Nb, 0.005-0.2% Ti and 0.005-0.2% V is prepared and formed into a slab. The slab is hot rolled at 1,050-1,250 deg.C heating temp., 750- 900 deg.C finishing temp. of hot finish rolling, <=450 deg.C coiling temp. and 10-200 deg.C/ sec cooling rate from the end of the rolling to the coiling. Thus, a steel plate having a dispersed structure contg. >=60% by cross-sectional structural area of ferrite phase and >=5% low temp. transformation product phase is obtd. The plate has <=0.8 yield ratio.
Patent JP-S63211413-A (JP)
Title: Voltage stabilizing device
Inventor: FUJITA YOSHITAKA
IPC: H02J1/00
Filed: 1987-02-27
Abstract: PURPOSE:To quicken a rise of a device by providing a current supply element for applying a base voltage to a transistor for start, and a constant-voltage diode. CONSTITUTION:An output voltage generated at the time of a rise of a device is smaller than a Zener voltage of a Zener diode 14, therefore, a Zener current scarcely flows, and a voltage being roughly equal to an output voltage generated across a load resistance 16 appears across the Zener diode 14. Subsequently, it becomes a base voltage of a transistor 11, and at the time point when a base.emitter voltage has become, for instance, about 0.65V, the transistor 11 starts to allow a collector current to flow, and it becomes a base current of a transistor 4. As a result, a collector current of the transistor 4 flows, becomes a base current of a transistor 3 and a collector current of the transistor 3 is supplied to the load resistance and the output voltage starts to rise quickly. In such a way, the rise of a device can be quickened.
Patent JP-H08152398-A (JP)
Title: Door structure for environmental testing machine
Inventor: AIZAWA ISAMU
IPC: G01R31/26
Filed: 1995-03-06
Abstract: PURPOSE: To eliminate a space for opening a door in front of a testing machine body with a relatively simple structure, large mechanical strength and heat insulating effect. CONSTITUTION: A door 5 is formed of a sheet 10 and a plurality of door forming members 11. The opening of an environmental machine body is switched by winding and rewinding the door 5. The members 11 are formed of hollow members, its interior forms a sealed heat insulating space 12, and a heat insulating material 13 is filled in the space 12.
Patent JP-S60191347-A (JP)
Title: Memory control system
Inventor: KUZUMI SHIYOUSUKE
IPC: G06F12/02
Filed: 1984-03-12
Abstract: PURPOSE:To improve the processing capability of a memory control system by performing dynamically the allocation and release of a memory with a small overhead in accordance with extension and contraction of a dynamic data part such as a process stack, etc. CONSTITUTION:A memory in a computer is divided into blocks of link and data parts 3 and 4 respectively. The part 3 holds the logical coupling information among blocks 2 (2a-2d); while the part 4 holds data and then performs the allocation and release of blocks according to said logical coupling information held in the part 3. At the same time, the write/read of data is carried out to the part 4. Thus many processes can be arranged on the memory.
Patent JP-S54137796-A (JP)
Title: Centerless grinder receiving plate
Inventor: TSUJISATO YASUO
IPC: B24B5/307
Filed: 1978-04-18
Abstract: PURPOSE: For improving a centerless grinder receiving plate in wear resistance and durability, to adhere the metal bond segment grindstone made by combining a grindstone layer and a metallic layer to the slide surface of the work of said receiving plate.  
     CONSTITUTION: The metallic bond segment grindstone made by sticking together the metal grindstone layer in which diamond or CBN grains are held by a metallic bond to have a high concentration and a metallic layer containing no grain is adhered to the slide surface of the work of the centerless grinder receiving plate 4 to be installed at a fixed place on a grindstone. Said receiving plate 4 is improved considerably both in wear resistance and durability thanks to such a metallic bond segment grindstone. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S53131767-A (JP)
Title: Semiconductor rectifier
Inventor: NARITA KAZUTOYO
IPC: H01L23/34
Filed: 1977-04-22
Abstract: PURPOSE: To simplify assembling of rectifiers and lower cost by beforehand securing a Si chip within a concave base and applying hermetic treatment, fitting the base in a cooling piece having an opening, and integrating these by soldering or welding. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S55137785-A (JP)
Title: Beam index type color television receiver
Inventor: ISONO KATSUO
IPC: H04N9/24
Filed: 1979-04-13
Abstract: PURPOSE:To prevent color slippage and improve the S/N of the index signal by providing a prescribed delay circuit. CONSTITUTION:The output of photo detector 20 is supplied to BPF 30, and the index signal is taken out and is input to circuit 40. In circuit 40, the index signal is supplied to delay circuit 42 through adder 41, and this output is fed back to adder 41 through delay circuit 44. Here, the delay time of delay circuit 42 is set to a time shorter than the 1H period, for example, a time shorter than it by the delay time of BPF30, and the sum of the delay time of circuit 42 and the delay time of delay circuit 44 is set to a time equal to the 1H period. As the result, the time delay of BPF30 is cancelled to make the delay time zero. Consequently, even if the frequency of the index signal is fluctuated, the timing of color switching is not shifted, so that color slippage can be prevented. Further, the S/N of the index signal can be improved by the characteristic of the comb line filter dependent upon circuit 40.
Patent JP-H07253822-A (JP)
Title: Constant voltage generating circuit
Inventor: HAYAKAWA YASUSHI
IPC: G05F3/22
Filed: 1994-03-16
Abstract: PURPOSE:To obtain a stable output voltage by devising the circuit such that an output voltage is not depending on a low power supply potential. CONSTITUTION:A clamp circuit Q3 gives a clamp voltage almost constant against fluctuation in a 2nd potential VEE to the 2nd potential VEE to obtain a clamp potential VC. The clamp voltage fluctuates somewhat because of the fluctuation in the 2nd potential VEE but the fluctuation is transmitted to a current generating circuit Q4, which gives a feedback current is depending on the fluctuation in the clamp voltage to a feedback circuit Q2. Since the output potential V0 generated from an output circuit Q1 is fluctuated according to the fluctuation in the 2nd potential VEE, the output voltage being a difference between them is kept constant.
Patent JP-H11240040-A (JP)
Title: Injection molding device for in-mold decoration
Inventor: ATAKE HIROYUKI
IPC: B29L9/00
Filed: 1998-02-26
Abstract: PROBLEM TO BE SOLVED: To make it hard to generate undesired deflection at the time of moving forward a hot platen from the standby position to the opposite heating position, and protect effectively the hot platen from being brought into contact with a female mold or the like. SOLUTION: The device is provided with a means 85 for moving a hot plate 70 forward and backward, which allow a hot plate 70 for heat softening of a decorating sheet S to retreat on the standby position away from a cavity 13 of a male mold 12 when the decorating sheet is not heated, while advancing the hot platen forward from the standby position to the opposite heating position on the cavity 13 of the female mold 12 when the decorating sheets is heated, and hot platen guiding and fixing means 90, 90 for guiding the hot platen 70 to the given position for the female mold 12 and fixing the same thereon when the hot platen 70 is moved forward from the standby position to the opposite heating position.
Patent JP-S60189828-A (JP)
Inventor: TADASAWA TAKAAKI
IPC: H01H50/54
Filed: 1984-03-10
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-H01226631-A (JP)
Title: Card delivering device for automatic card vending machine
Inventor: ABE HIROSHI
IPC: B65H3/06
Filed: 1988-03-01
Abstract: PURPOSE:To prevent overlapping delivery of card and enable to accurately control the number of delivered cards by rotating a card delivery preventing roller, which is positioned above a delivery roller and forms a pair together with it, in a reverse direction to the delivery and regulating the card delivery roller by a solenoid. CONSTITUTION:When a solenoid 34 is actuated to pull a moving piece 35 in a direction of the arrow to engage a clutch, a driving cam 30 is drawn to the side of a delivery roller 5. This inserts pressingly two or one of three clutch pine 27 into support holes of a clutch roller 26 of the delivery roller 5 against springs. The remaining clutch pins 27, which were not inserted by the driving cam 30, engage with a nail 28 of the driving cam to engage the clutch, whereby the delivery roller 5 is rotated by a driving shaft 6 to take out a card of the bottom end of a heap of cards. Then, a delivery roller 7 on a lower side prevents biting in accompanying lapping of a second card, while a reversely rotating roller 8 on a upper side prevent overlapped delivery of two cards adhered to a roller shaft 12.
Patent JP-S60190244-A (JP)
Inventor: ISHIKAWA GENICHI
IPC: B02C18/14
Filed: 1984-03-10
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-S55139539-A (JP)
Title: Hydraulic damper
Inventor: SASAKI AKIRA
IPC: F16F9/48
Filed: 1979-04-14
Abstract: PURPOSE:To obtain damping characteristics of a hydraulic damper having a point of inflection, by forming within a piston a main passage consisting of a hydraulic oil passage and a check valve, providing a subsidiary passage extended between opposite sides of the piston in the manner by-passing the main passage, and providing in the subsidiary passage a pressure-regulating valve which is opened when a predetermined differential pressure is acted thereto. CONSTITUTION:Cylinder 1 of damper A is divided by movable wall 5 into an oil chamber a which is charged with hydraulic oil and a gas chamber b which is charged with inert gas. The oil chamber a is further divided into upper and lower chambers a1 and a2 by piston 4 which is composed of shaft 9 and main body 10. In the main body 10 of piston 4, there is formed a main passage 14 which is opened and closed by an annular check valve 15. On the other hand, in the shaft 9 of piston 4, there is formed a subsidiary passage 20 which bypasses main passage 14 for communicating the above two chambers a1 and a2 with each other. In this subsidiary passage 20, there is provided a pressure-regulating valve 24 which is urged normally in its closing direction by a spring disposed at an upper portion of shaft 9. The rated spring load acted to the valve 24 is changed through manipulation of adjustment screw 31 on rod 30.
Patent JP-H05212895-A (JP)
Title: Thermal printer
Inventor: NODA TOSHIHIKO
IPC: B41J2/36
Filed: 1992-01-31
Abstract: PURPOSE:To provide a thermal printer which can achieve improvement of energy efficiency, miniaturization of a power source, etc., by enabling printing to be performed with a character of excellent printing quality with neither dispersion in shading nor blur of a printing dot. CONSTITUTION:When a number of simultaneously electricied dots of a present vertical line is at least a set value, a continuous dot counter is increased in a dot number (S4). Whether or not its value is four or over is judged (S5). When the judged result is NO, printing is performed by ordinary electrified energy (S6). When YES, a reset counter is returned to zero (S7). At the same time therewith, printing is performed by limited electrified energy (S8).
Patent JP-S60191746-A (JP)
Title: Machining area setting device in copy machining
Inventor: YOSHIDA MASAO
IPC: B23Q41/00
Filed: 1984-03-09
Abstract: PURPOSE:To enable continuous copying operations while varying machining conditions in more than one machining area by judging whether the present position of a machine is in a machining area and making a sequence proceed, and then, forwarding to the next operation by means of a control unit. CONSTITUTION:A copying condition is stored in a copying condition setting memory means 11 and transmitted to a copy control unit 19 through a copying condition signal generating means 12, and a machining area, in which the condition is applied, is selected by means of a machining area selecting means 14. This selecting means 14 selects the next machining area according to a signal from the control unit 19, that a copy machining in one area has completed, and a jump feed judging means 15 judges feeding in order to move the machine to a copy starting point in the next machining area and transmits feed signals of X and Y axes to the control unit 19. When different copying conditions are set corresponding to more than one machining area, a copying condition corresponding to each of the machining areas is selected by means of a copying condition selecting means 18.
Patent JP-H05114029-A (JP)
Title: Line plotter
Inventor: ITO KAZUMASA
IPC: G09G5/20
Filed: 1992-01-31
Abstract: PURPOSE:To prevent the generation of a change in the pattern of a line due to the inclination of the line and to plot a set pattern independently of the inclination of the line. CONSTITUTION:Line inclination data DPI is set up in a PI register 13. Data DPI (i) are formed by the sequential addition of each step in a loop consisting of a PI register 13, an adder 14 and a PR register 15 and stored in the PR register 15. Pattern information in an LP register 12 is selected by a SELECT signal SSL consisting of the integer part of the data DPI (i) and outputted as a plotting processing control signal DCO for controlling plotting processing.
Patent JP-S62205914-A (JP)
Title: Semiautomatic transport device
Inventor: OKI JUNJI
IPC: B65G43/00
Filed: 1986-03-05
Abstract: PURPOSE:To enable operation to be performed with no excessive shock and/or vibration given to a load, by inputting an output signal from a control panel and a detection signal from an acceleration sensor and preventing excessive acceleration from being given to a power unit. CONSTITUTION:A moving distance x of a transported material loading part C, its moving speed x' and acceleration x' in the moving direction are detected by a sensor E, and its detected signal is fed to an arithmetic unit D. Then the arithmetic unit D, which calculates, on the basis of signals received from a control panel A and the sensor E, a control signal such that it provides a position x of the transported material loading part and/or its speed x' and/or acceleration x' not to exceeding the permissible quantity stored in the arithmetic unit D further enables the fastest operation to be performed, by a previously built program, feed the signal to a power unit B. Here the power unit B, which drives the transported material loading part C by the control signal received from the arithmetic unit D, moves a transported material. The operator, who performs a control only pressing a command button 1 or 2 in the control panel A for a fixed time, enables a load transport device to be smoothly operated.