baber/WOPTO huggingface dataset:
Patent JP-H08316161-A (JP)
Title: External combustion apparatus position adjuster
Inventor: KITAMURA DAISUKE
IPC: H01L21/31
Filed: 1995-05-19
Abstract: PURPOSE: To avoid causing damage to a joint of a combustion pipe connecting nozzle to a reaction tube or joint of the combustion pipe and their peripheries by accurately aligning these joints or clamp type of fitting type joints. CONSTITUTION: Adjusting mechanisms are provided to adjust the position of an external combustion apparatus 4 for generating and feeding clean steam into a reaction pipe 1, in the vertical, transverse and longitudinal, rotary and tilting directions.
Patent JP-H08313011-A (JP)
Title: Method for determining arranging condition of outdoor device in air conditioner
Inventor: KAMIYAMA KENJI
IPC: F24F5/00
Filed: 1995-05-19
Abstract: PURPOSE: To enable a condition for arranging an outdoor device not producing any short- circuited phenomenon to be determined by a simulation by a method wherein an arranging condition in which an aging variation of staying calorie at the outdoor device installing location calculated for every arranging condition is less than a discriminating criteria is determined as a preferable installing condition for the outdoor device. CONSTITUTION: An outdoor device 1 has three rows and three columns of outdoor device assemblies 2 comprised of three outdoor devices 1 arranged in a lateral direction, for example. In addition, a region E except a region where time outdoor device 1 is present corresponds to a region where a staying calorie is calculated. At first, an environmental condition, in particular, an aging variation of air suction temperature is calculated on the basis of an environmental condition in the outdoor device installing location, an outdoor device installing condition and an outdoor device operating condition. Then, a variation of the staying calorie for every outdoor device installing condition is calculated on time basis of a displayed variation of the environmental condition for each of the outdoor device installing conditions.  Further, it is determined that the outdoor device installing condition where time staying calorie becomes less than a discrimination reference value corresponds to time preferable installing condition.
Patent JP-S5914143-A (JP)
Title: Modulating system of semiconductor laser
Inventor: KAMISAKA KOUJI
IPC: H01S5/042
Filed: 1982-07-13
Abstract: PURPOSE:To obtain an output applied with optical modulation with a fixed amplitude at all times, by detecting both maximum and minimum levels of a laser light output to be optically modulated and then controlling the working point and amplitude of the modulated signal based on the detected signal. CONSTITUTION:In the case of an ambient temperature TO in a steady mode, an input video signal ein undergoes modulation of amplitude by a modulated signal aO given from a comparator 3 through a modulating circuit 2. Thus the signal ein is turned into a driving current to be modulated and supplied to a semiconductor laser oscillator 4. For the output signal of a monitor diode 5, the mean value PO of an output PTO to be optically modulated is clamped 6. Then the output signal of the diode 5 is supplied to detecting circuits 7 and 8 respectively. At the same time, the circuits 7 and 8 detect the maximum value EA and the minimum value EB with a clamping pulse generated 9 based on a modulated output. Each detected value is converted into a control signal by the comparator 3 and then supplied to a modulating circuit 2 in the form of a driving current. As a result, an optical output PT1 of the oscillator 4 is set equal to the maximum and minimum levels of the output PTO applied with optical modulation which are obtained in a steady mode.
Patent JP-H05315939-A (JP)
Title: Input buffer circuit
Inventor: JINBO TOSHIKATSU
IPC: H03K19/0175
Filed: 1992-05-14
Abstract: PURPOSE:To provide an input buffer circuit capable of switching I/O characteristics on the way of a production process so as to obtain an optimum characteristic even at the time of changing operation power supply voltage in respect of an input buffer circuit formed on a chip of a semiconductor device having a read-only memory(ROM) element. CONSTITUTION:The inputs of 1st and 2nd input circuits 3A, 3B having respectively different I/O characteristics are connected to an input terminal 5 in common and the circuit 3A or 3B is selected by a switching circuit 7 controlled by information stored in a memory element MC. Namely the input circuit 3A or 3B indicating the optimum characteristics is selected by the operation power supply voltage of the semiconductor device. The selection is executed by changing the threshold voltage of the controlling memory element MC in the same process of a writing process for storing information in the ROM element on the chip of the semiconductor device and making this an enhancement type or a defletion type.
Patent JP-H02302697-A (JP)
Title: Construction of shielding wall
Inventor: NAGAO TETSUYA
IPC: G21C11/02
Filed: 1989-05-17
Abstract: PURPOSE:To enhance a shielding effect of a radiation and to reduce a thickness of a shielding wall by kneading lead particles coated with a cladding material, such as a resin, on their surface parts, with a concrete material, and by placing the concrete kneaded with the lead particles. CONSTITUTION:Surfaces of lead particles 2 or 0.5 to 0.3mm diameter, for instance, which are spherically formed, are coated with a synthetic resin cladding material 3 consisting of a high molecular compound such as a Teflon or a polyethylene and so on. Then, the coated lead particles 2 are kneaded with a concrete material 4, are cast into a formwork through a hose and, after setting, the formwork is removed to complete a shielding wall 1 in which the lead particles 2 are scattered at almost equal distance each other. With this process, the wall thickness can be reduced as far as an extent to be able to be saved by an effect by mixing the lead particles 2 into the concrete, and, as the lead particles 2 are insulated from a water content of the concrete material 4, a corrosion of the particles is prevented and a highly shielding effect can be maintained.
Patent JP-H08316229-A (JP)
Title: Semiconductor device and its manufacture
Inventor: KURITA KAZUYUKI
IPC: H01L21/316
Filed: 1995-05-19
Abstract: PURPOSE: To form a final passivation film and to obtain the supply method of a substrate potential by a method wherein a lamination film in which water- impermeable conductive film is sandwiched into an outermost-layer final passivation film is used as a substrate for a semiconductor chip in which an active element region and a multilayer interconnection have been formed. CONSTITUTION: A substrate 2 on which an active element region and a multilayer interconnection 4 for a semiconductor chip 1 have been formed is covered with a lower-layer passivation film 6, and a contact hole 11 reaching the substrate 2 or the multilayer inter-connection 4 which communicates with the active element region is opened in a desired position. Then, the substrate 1 including an upper-layer final passivation film 8 is covered wholly with an impereable conductive film 7. Then, the impermeable conductive film 7 is formed wholly on the lower-layer final passivation film 6. In succession, the impermeable conductive film 7 is covered with the upper-layer final passivation film 8. Then, a structure is formed in such a way that the impermeable conductive film 7 is brought into continuity with the substrate 2 is sandwiched into an upper-layer final passivation film 9.
Patent JP-S612450-A (JP)
Title: Controlling method of communication network
Inventor: YOSHINO KAZUSHI
IPC: H04L12/28
Filed: 1984-06-15
Abstract: PURPOSE:To improve the trouble resistance of a communication network by connecting a host to plural optional nodes and an optional node to plural hosts so that a message originated from the host is simultaneously transmitted to the communication network through plural nodes or the same message is received from the plural nodes connected to the host. CONSTITUTION:The message simultaneously transmitted from a host H2:200 is not transmitted to nodes N1, N2, N3, N9:1, 2, 3, 9 because of a trouble 800 of the transmission line. In this case, a host H1 detects that the same message is not received from the nodes N2, N3, and after checking both the ways of the nodes N2, N3, sends the same messages 722, 721 as 742, 715 to the nodes N2, N3. The nodes N2, N3 start simultaneous transmission independently, so that message transmission 723 729 is started. Consequently, a host H4:400 can receive the message transmitted from the host H2.
Patent JP-H10302952-A (JP)
Title: Induction heating cooker
Inventor: SUZUKI AKIO
IPC: A47J27/00
Filed: 1997-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a cooking device in which a vessel, if heat-resistant, regardless of any material, is usable by arranging a heating plate heating with a magnetic line of force above an induction heating cooker and placing a vessel including a pot and a pan on the upper face of the heating plate. SOLUTION: A vessel 4 formed corresponding to a rice cooker is placed at the upper part of a heating plate 3 heating with a magnetic line of force 6 and a carbon bottom plate 22 is fixed to the bottom of the vessel 4. Heat accumulated on the heating plate 3 is transmitted through the bottom plate 22 to allow cooking of rices 28 in the vessel 4. In this way, with the heating plate 3 heating via an induction heating cooker 2 provided between the induction heating cooker 2 and the vessel 4, foods in the vessel 4 placed on the heating plate 3 can be cooked. The vessel 4 is usable if formed of conventional material such as heat resistance glass, porcelain, copper or aluminum, etc., which is not reactive to an induction heating cooker or usable.
Patent JP-H11295821-A (JP)
Title: Device and method for feeding film
Inventor: HIDA KEIJI
IPC: G03B17/00
Filed: 1998-04-14
Abstract: PROBLEM TO BE SOLVED: To feed film so as to make each frame formed on film sequentially reach a desired position. SOLUTION: The film 34 of a feeding quantity set for a certain frame 51 is fed by three pairs of feeding rollers 42, 44 and 46 driven by a film feeding motor 48. A perforation detecting sensor 60 detects whether the film 34 is normally fed or not, and when the film 34 is normally fed to the desired position, one-frame-feeding normal finish processing is executed, and when it is not normally fed to the desired position, one-frame-feeding abnormal processing is executed, and a flag in a RAM meaning whether the film 34 is normally fed or not is set, and the feeding quantity of the film required to feed one frame is stored in the RAM 18. The feeding quantity of the frame 51 that is closest to the frame 51 fed next out of the frame 51 normally fed is set as the feeding quantity of a next frame 51.
Patent JP-H08317097-A (JP)
Title: Sheet member feeding device and image forming device
Inventor: TONOMURA NAOYUKI
IPC: H04N1/00
Filed: 1995-05-19
Abstract: PURPOSE: To prevent damage to a paper feed shaft and a clutch due to start of paper feeding when a large number of sheets are inserted between a feed roller and a friction pad. CONSTITUTION: When an opening/closing cover 21 is open and any sheet member is in existence in a sheet stack member tray 25, an attention is raised to the user to remove the sheet member on a display section of an operation section. Furthermore, a warning sound is sounded from a speaker 29 arranged to an entire device 201. When the user does not remove the sheet member and closes the cover 21 regardless of the warning, paper feeding is disable. As concrete control, the paper feed motor will not be driven or solenoid delivering energy to the paper 4 feed shaft 1 is inactivated. Thus, the feeding shaft 1 is not driven while lots of sheet members are inserted between the paper feed roller 2 and the friction pad 16 and then damages to the feed paper shaft 1 and the clutch are prevented.
Patent JP-S63286133-A (JP)
Title: Electronic resectoscope
Inventor: KUBOTA TETSUMARU
IPC: A61B1/04
Filed: 1987-05-19
Abstract: PURPOSE:To reduce the number of assembling parts and to enhance operability and tackling function by reducing a wt., by providing an insert part wherein a handle part provided with a slider is inserted in a sheath from a connection part while providing a solid image pickup element to said insert part on the leading end side thereof. CONSTITUTION:A handle 4 is inserted in a sheath 2, which is inserted in the urethra, forwardly from the connection part 8 of said sheath 2. An insert part 10 is provided so as to extend and an electrode device guide pipe 11 is provided to the insert part 10 in parallel. A slider 14 is arranged along a guide shaft 12 between the front connection part 8 and a rear slider stopper 13 and has an electrode device fixing part 19 permitting the insertion of an electrode device 5 from the front to fix the same in a freely detachable manner. The insert part 10 of the handle 4 is inserted in an outer tube 21 so as to make an inner tube 22 eccentric to be arranged thereto and an illumination optical system, for example, a light guide 23 is inserted in the gap between the insert part 10 and the outer tube 21 in the axial direction. An observation optical system is arranged in the inner tube 22, and a solid image pickup element 28 and an electric system are arranged on the leading end side of said tube 22.
Patent JP-H0415478-A (JP)
Title: Thawing and cold-keeping apparatus using heat pump
Inventor: TAKAHASHI MITSUHIRO
IPC: F25D17/08
Filed: 1990-05-10
Abstract: PURPOSE:To avoid overload operation, maintain stable operation and improve the thawing and cold-keeping performance by providing a suction pressure regulator on the low pressure side of a compressor, a capacity controller between the high pressure side and said regulator, a condensing pressure regulator between a first heat exchanger and a liquid receiver, and the first heat exchanger in a thawing apparatus with a humidified air circulating device. CONSTITUTION:During thawing operation, the super-heated gas compressed to a high pressure by a compressor 4 passes through a four-way changover solenoid valve 15, is condensed at a heat exchanger 5f, and flows into a liquid receiver 7 through a three-way condensing pressure regulating valve 18 and a check valve 6a. Then, the liquid passes through a second expansion valve 8, is vaporized at a second heat exchanger 9, and returned to the compressor 4 through the solenoid valve 15 and a suction pressure regulating valve 16. In the case of cold-keeping operation, the gas compressed to a high pressure by the compressor 4 is switched by the solenoid valve 15 to the heat exchanger 9 where the gas is condensed, and flows into the liquid receiver 7 through a back flow pipe 13 with a check valve 12a, and a check valve 14a. Then, the liquid passes through a first expansion valve 10 of a bypass pipe 11 to the heat exchanger 5 where the liquid is vaporized, and returned to the compressor 4 through the solenoid valve 15 and the regulating valve 16. The refrigerant is circulated as described above, and the heat exchanger 4 becomes low pressure and low temperature.
Patent JP-H04324804-A (JP)
Title: Optical cable for drawing by pneumatic sending
Inventor: NAKADA TOSHIO
IPC: G02B6/46
Filed: 1991-04-25
Abstract: PURPOSE:To extend largely a possible drawing length to a pipe by forming spiral projection lines along the outer periphery of a sheath so as to enlarge a lift force by means of a wind pressure. CONSTITUTION:An optical cable 35 is provided with a sheath 29 along the outer periphery of an optical fiber core unit forming by collecting multiple optical fibers 27. Furthermore, 4 projection lines 37 extending in spiral line shapes are formed in the longitudinal direction at approximately equal intervals. These projection lines 37 are formed to have a height to make the sheath 29 not in contact with the inner surface of a pipe. In this case, the spiral lines 37 are formed as a single body with the sheath 29 as they are formed by extruding, and the used material can be either polyethylene or poly-chloride-vinyl and the like, whatever it is a foaming body or not. By means of such spiral projection lines 37, floating becomes easy and a pushing force in the longitudinal direction of the optical cable 35 is generated, and absorption into the pipe is facilitated.
Patent JP-H09307755-A (JP)
Title: Dither matrix generating method
Inventor: YOSHIDA YASUNARI
IPC: H04N1/405
Filed: 1996-05-16
Abstract: PROBLEM TO BE SOLVED: To generate a dither matrix by which production of deteriorations in noise immunity, resolution and a pattern offensive to the eye are suppressed even in the case of conducting image processing by using the dither method. SOLUTION: Based on a binary matrix Fn consisting of elements '1' or '0' and whose number of elements of '1' is n, a processing replacing an element of '1' at a position of an image where '1' is the densest by '0', and a processing replacing an element of '0' at a position of an image where '1' is the thinnest by α1' are repeated respectively to generate binary matrices Fn-1 to F0 whose '1' elements are being decreased by one, and binary matrices Fn+1 to Fk whose '1' elements are being increased by one (S300, S400), and a dither matrix is generated based on all the binary matrices F0 to Fk (S500-S700).  In the processing of the steps S300, S500, a value of each element is calculated to be diffused to a value of other element so that the means value of all the elements of the binary matrices is nearly in matching with the original mean value, and the position of an element having a maximum value and the position of an element having a minimum value among all the elements after the calculation are discriminated respectively to be the densest position of '1' and the thinnest position of '1'.
Patent JP-S63286015-A (JP)
Title: Aural sense correcting circuit
Inventor: KITAGAWA SHIGERU
IPC: H03G9/00
Filed: 1987-05-19
Abstract: PURPOSE:To attain excellent aural sense correction without noise by constituting the titled circuit by an adjusting voltage controlled amplifier for the attenuation of a main signal, a voltage controlled amplifier to adjust the attenuation of an aural sense correcting signal and a differential amplifier connected to a control terminal of the amplifiers. CONSTITUTION:A signal is given to an input and a control voltage input is fed to a voltage controlled amplifier (VCA) 1a so as to adjust its attenuation. A main signal is fed to an adder circuit 4 from the output of the VCA 1a. On the other hand, a correction signal branches from the main signal, passes through an LPF 2 and only the low frequency component is fed to a VCA 1b. The output is controlled by an output of a differential amplifier 3 in a way that the VCA 1b is controlled by a difference voltage between the control voltage of the VCA 1a and the reference voltage, a correction signal is controlled so that the gain is larger when the attenuation of the main signal is large and connected to an adder circuit 4. The said main signal and the correction signal are added to the adder circuit 4 to obtain a characteristic as shown in figure. Thus, no noise is caused by the analog switch of the attenuator as in a conventional circuit.
Patent JP-S63285624-A (JP)
Title: Coordinate controller
Inventor: TAURA MOTOHARU
IPC: G06F3/038
Filed: 1987-05-19
Abstract: PURPOSE:To control the coordinate control dependent on the rotational speed in response to the rotational variable by producing the shift variable in accordance with the rotational speed when the number of pulses accumulated within within a prescribed time exceeds the border value. CONSTITUTION:A shift variable converting means 73 converts the pulses received form a coordinate input device 1 into the corresponding shift variable of the number of pulses accordant with the rotational frequency via a pulse accumulating means 72 and sends out said shift value. A comparing means 74 decides whether the number of accumulated pulses exceeds or not the boundary value during a time set by a timer means 71 to transmit a high-speed shift time control request signal when said number of pulses exceeds the border value and to transmit a reset signal to the means 71 vice versa. When the accumulated number of pulses received from the device 1 within a prescribed time exceeds the border value, the information dependent on the rotational frequency can obtained by the device 1 is converted into the information accordant with the rotational speed by a conversion signal of the shift variable set on the coordinates.
Patent JP-S6014449-A (JP)
Inventor: OORESUTO ENGERUBUREHITO
IPC: H01L21/677
Filed: 1984-06-15
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-H06345762-A (JP)
Title: Loracarbef isopropanol solvate, and conversion of loracarbef isopropanol solvate into loracarbef monohydrate
Inventor: UIRIAMU KAARU HENINGU
IPC: C07D463/00
Filed: 1994-06-03
Abstract: PURPOSE: To efficiently convert a crystalline isopropyl alcohol solvate of loracarbef which is β-lactam antibiotic into a loracarbef monohydrate without need of filtration by exposing the crystalline isopropyl alcohol solvate of loracarbef to a specific temp. and relative humidity.  
     CONSTITUTION: A crystalline loracarbef monohydrate of the formula is obtained efficiently, without using acids and bases and without need of filtration, by first mixing a bis(DMF)solvate of loracarbef which is β-lactam antibiotic of the formula with isopropyl alcohol, deionized water and hydrochloric acid, then stirring the mixture to solubilize, after treating the solution with active carbon, adding ammonia to the solution to precipitate loracarbef isopropanolate, filtering, washing and drying the precipitate and further exposing the loracarbef isopropanolate thus obtained to a temp. of about 50-90°C and a relative humidity of about 60-100%. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H09288438-A (JP)
Title: Power control unit for image forming device
Inventor: KIKUCHI HIDEO
IPC: H02J1/00
Filed: 1996-04-19
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device capable of sharply cutting power consumption with simple constitution. SOLUTION: When power of a DC power source 10 is supplied to a transistor 17 controlling the operation of the transistor 11 disposed between the DC power source 10 and a CPU 12 by a switch 18, the transistor 11 is turned ON by the transistor 17, and the power is supplied from the DC power source 10 to the CPU 12, and a drive signal is supplied from the CPU 12 to the transistor 17 through a signal supply element 16, and the transistor 17 is kept to an operation state.  A standby residual heat mode is set by the CPU 12 at a time set by a first timer after image forming operation is ended, and the drive signal to the transistor 17 from the CPU 12 is interrupted after a prescribed time counted by a second timer, and the transistor 11 is turned OFF, and the power supply from the DC power source 10 to the CPU 12 is interrupted, and the device becomes a power saving mode, and the power saving operation sharply cutting the power consumption is performed precisely quantitatively with simple constitution.
Patent JP-H07329632-A (JP)
Title: Automatic radiating direction control mechanism of headlight for automobile
Inventor: DOBASHI MASAYUKI
IPC: B60Q1/14
Filed: 1994-06-03
Abstract: PURPOSE:To limit the interlocking control function when the necessity of interlocking is little (when a car runs on a bright road surface), and to limit the interlocking only in the direction to an opposite traffix lane in the same manner when there is a fear to dazzle an opposite car by the interlocking of the radiating direction, by reforming an automatic control mechanism to tilt the radiating direction of a headlight laterally by interlocking to the steering of an automobile CONSTITUTION:A control circuit 21 the output signal of a steering angle sensor 9 is input outputs an operating signal to interlock the left side and the right side driving units 2 and 4 to the steering direction. When a light sensor 22 detects a bright road lighting, or the light from the headlight of an opposite car, the output of the operating signal is limited.