baber/WOPTO huggingface dataset:
Patent JP-S58182510-A (JP)
Title: Noncontact type detector
Inventor: KANAO YUUJI
IPC: G01D3/08
Filed: 1982-04-21
Abstract: PURPOSE:To decrease the fracture of a signal wire and the fluctuation in output in accordance with the difference in the coefft. of thermal expansion of respective members, by sealing an inert gas into the space provided between a case and a detection element, and supporting the detection element by means of springs. CONSTITUTION:A detection element 2 is supported to a case 1 by means of springs 4a, 4b. The generation of excessive stress is thus obviated even if a difference in coefft. of thermal expansion arises between the case 1 and the element 2. Since an inert gas is sealed into the space 8 in the case 1, the heat transmittability to an internal structure is improved by convection, radiation and transmission, and the difference in thermal expansion owing to a difference in temp. difference is decreased. It is further possible to suppress the oscillation of a signal wire 3b by providing many bent parts to the wire 3b to form the wire like a spring so that the signal wire contacts with the small diameter part 1b of the case 1.
Patent JP-H11266411-A (JP)
Title: Method and device for program recording
Inventor: KONO TETSUYA
IPC: H04N5/44
Filed: 1998-03-16
Abstract: PROBLEM TO BE SOLVED: To record a program being currently watched with easy operation to improve the operability for a user by causing a recorder to start the recording operation of the program being currently watched at the time of selecting a recording selection part in a program explanation picture on a monitor and automatically stopping the recording operation at the time of the end of this program. SOLUTION: When the program explanation is instructed by an operation input part 5, a program information extraction part 44 extracts a program information signal IE from program data PD multiplexed on a reception signal RS and superimposes it on the program picture of a monitor device 4 to display a semitransparent program explanation picture. When an off timer button in the program explanation picture is designated, an internal control computer 42 inquires a tuning part 40 and the program information extraction part 44 to enter into the state waiting for the end of the program. If a receiver 2 and a recorder 301 are interlocked, the recorder 301 is started at the time of off timer designation to start recording of the program being currently watched, and power sources of the receiver 2 and the recorder 301 are turned off at the time of the end of the program.
Patent JP-2000259233-A (JP)
Title: Device for monitoring and supporting plant operation
Inventor: ENDO MASATOSHI
IPC: G06F3/048
Filed: 1999-03-11
Abstract: PROBLEM TO BE SOLVED: To facilitate to educate an operator by displaying operation supporting images obtained by synthesizing ITV images of an ITV camera related to VR (virtual reality) images in a VR image that virtually displays a plant in a three-dimensional manner. SOLUTION: When a virtual plant display system 4 is started, a main controlling part 4a makes a memory in a VR displaying part 4g read all three- dimensional image data for VR images stored in a three-dimensional virtual plant database 4h. Next, the part 4a makes a communicating part 4b establish communication connection with an interface agent 1. When the agent 1 inputs a command to the part 4b here, the part 4a analyzes the contents of the command. Then, various operation support images are displayed on a CRT display 6 by controlling respective operations of the part 4b, a VR controlling part 4c, an ITV displaying part 4d, a message displaying part 4e and a video synthesizing part 4f as a result of this analytical result, that is, in accordance with the type of the command.
Patent JP-2000268534-A (JP)
Title: Apparatus for managing status of use, and recording medium
Inventor: YANAGISAWA SHIGEKI
IPC: G11B27/10
Filed: 1999-03-12
Abstract: PROBLEM TO BE SOLVED: To improve the utilizing efficiency and operation efficiency of a sequential access medium and to realize an efficient preparation of sequential access media required for storage by storing data expressing use status obtained to a random access medium in a form of a management file and managing the data when accessing the sequential access medium. SOLUTION: A use status management means 2 stores the use status of a sequential access medium 6 or the like to a random access storage device in a form of a management file 3. When receiving an access request to the medium 6 from an access request source, a sequential access device 5 sequentially accesses the medium 6 in response to the access request, updates the management file 3 on the basis of management information obtained at the sequential access, informs the access request source of it when a rate of stored areas exceeds a prescribed value, informs a manager about it or outputs it as an output file 4. When receiving a request of reporting the status of use of the medium 6, the management information is read from the management file 3 and the request source is informed of it.
Patent JP-H11256726-A (JP)
Title: Wall panel
Inventor: MURATA NARIYASU
IPC: E04B2/00
Filed: 1998-03-16
Abstract: PROBLEM TO BE SOLVED: To increase the aseismatic performance of a wall panel while suppressing the cost low by making the strength of a wall panel lower section connected to an anchor bolt higher than the strength of a wall panel upper section. SOLUTION: Muntins 2, 2 and horizontal sash bars 3, 3 are assembled to form a frame body 10, and face materials 5, 5 are stuck to the surface and back face of the frame body 10 to form a wall panel 1. The muntin 2 is made of a wooden angular piece, for example, the upper horizontal sash bar 31 at the upper section of the wall panel 1 within the horizontal sash bar 3, 3 is made of a wooden angular piece, for example. The lower horizontal sash bar 32 at the lower section of the wall panel 1 is provided with bolt holes 32a, an iron sheet is formed in a sandwich shape on the upper face of a wooden angular piece, for example, and the strength of the lower horizontal sash bar 32 is made higher than the strength of the upper horizontal sash bar 31.  Or, the face material 5 is divided into an upper face material 51 and a lower face material 52, the upper face material 51 is made of a plywood laminated with wood plates, for example, the lower face material 52 is made of a plywood laminated with a wood plate and an iron sheet, for example, and the strength of the lower face material 52 is made higher than the strength of the upper face material 51. Only the strength of the lower section of the wall panel 1 getting large damage is increased, and the wall panel 1 having the prescribed aseismatic performance is formed at a low cost.
Patent JP-S63234265-A (JP)
Title: Method for fixing toner
Inventor: ARAKAWA MASAFUMI
IPC: G03G15/20
Filed: 1987-03-23
Abstract: PURPOSE:To reduce the size of a device and to prevent flow of large rush current by starting charging through an impedance element, then short-circuiting the impedance element and continuing current supply in charging of a main capacitor. CONSTITUTION:A signal CHG 1 for control rises to an H level first and a signal of the H level is inputted from a control circuit 100 to a switching element 72 of a switch circuit 7 to conduct the element 72. The current is thereby passed through the impedance element 71 to a power transformer 3 and the charging of the main capacitor 5 is started. A signal CHG 2 for control, then, rises to the H level with a time tau lag and the signal of the H level is inputted from a control circuit 200 to a switch circuit 8. A switching element 81 is thereby conducted and the current is supplied to the transformer 3 while the circuit 7 is held short-circuited so that the charging of the capacitor 5 is continued. The elements 71, 81 are shut off and the charging of the capacitor 5 is stopped when the charge voltage of the capacitor 5 attains a set value. Then, a flash lamp 1 emits internal light and the fixing of the toner is executed.
Patent JP-H10260544-A (JP)
Title: Organic photoconductive material and electrophotographic photoreceptor using same
Inventor: HORIUCHI TAMOTSU
IPC: G03G5/06
Filed: 1997-03-19
Abstract: PROBLEM TO BE SOLVED: To provide an organic photoconductive material capable of forming a stable film and the electrophotographic photoreceptor high in sensitivity, durability, potential acceptance and stabilized and unchanged in various performances against repeated uses by incorporating a specified hydrazone compound in the photoreceptor. SOLUTION: This electrophotographic photoreceptor contains the hydrazone compound represented mainly by the formula in which A is an alkenyl or cycloalkenyl group each optionally substituted; each of R1 and R2 is an H atom or an alkyl or alkenyl group each optionally substituted; each of R3 and R4 is an H atom or an alkyl or alkoxy group each optionally substituted; each of R5 and R6 is an H atom or an alkyl or aryl group each optionally substituted and each does not become an H atom at the same time, or the like; each of R7 and R8 is an alkyl or aralkyl group each optionally substituted, or the like; and each of (m) and (n) is 0, 1, or 2.
Patent JP-H02245839-A (JP)
Title: Memory control circuit
Inventor: OKA YASUKATSU
IPC: G06F12/02
Filed: 1989-03-20
Abstract: PURPOSE:To quickly access a memory by sending an address control signal to the cell, whose row address and column address coincide with each other, of a DRAM (dynamic random access memory) at the quickest timing without address switching. CONSTITUTION:With respect to the DRAM, a decoding means 1 discriminates whether an original address designates an area where the row address and the column address coincide with each other or not. A quick timing control circuit means 2 is connected to the decoding means 1; and when the original address designates this specific area, the circuit means 2 controls a row address signal RAS and a column address signal CAS to delay them at a quick timing. Thus, the memory access speed is increased.
Patent JP-H02246514-A (JP)
Title: Timing signal generator
Inventor: SUGA TAKU
IPC: G01R31/3183
Filed: 1989-03-20
Abstract: PURPOSE:To expand the delay setting range of timing pulses up to two cycles by putting two delay counters in two-cycle operation alternately. CONSTITUTION:The timing signal generator is provided with a cycle counter 2 which counts a variable reference clock 101 and generates a cycle pulse 102 from a counting end output and the two delay counters 5a and 5b independently. Then a multiplexer 3 puts the two delay counters 5a and 5b in the two-cycle operation alternately. Namely, the two delay counters 5a and 5b can count up to two cycles in a one-cycle shift state. Consequently, the delay time setting range of the timing pulses is expanded up to two cycles.
Patent JP-2000261174-A (JP)
Title: Cooling device for electronic unit
Inventor: KIDA YUJI
IPC: H05K7/20
Filed: 1999-03-12
Abstract: PROBLEM TO BE SOLVED: To securely inhibit the influence of heat to a low temperature unit whose temperature rise is to be prevented without depriving the heat of more than need from a high temperature unit whose high temperature state is to be maintained. SOLUTION: A duct 101 which is made of the material of high heat conductivity is arranged above a fixing device 48 being a high temperature unit. A part of a laser writing unit 46 is inserted into the duct 101 and a fan forming air flow is installed in the duct 101. Heat generated in the laser writing unit 46 is discharged outside by air flow. The laser writing unit 46 is prevented from directly facing a fixing device 49. The temperature rise of the laser writing unit 46 by heat generated in the fixing device 49 is prevented. The fixing device 49 is prevented from directly touching air flow, the heat of the fixing device 49 is prevented from being deprived for more than need and the prescribed high temperature state of the fixing device 49 can be maintained.
Patent JP-H01240790-A (JP)
Title: Control device for pump
Inventor: ARAI HIDEYUKI
IPC: F04D15/00
Filed: 1988-03-18
Abstract: PURPOSE:To prevent water from freezing in a pump casing by providing a waterproof electric heater in the inside of a pipe connected to the pump casing while controlling this heater to be turned on and off being based on an output signal from a temperature sensor. CONSTITUTION:A microcomputer 11 sets a normal operation mode when a power source is turned on, subsequently confirming whether or not a temperature sensor 29 obtains its detecting temperature 2 deg.C or less, when it is 2 deg.C or less, the microcomputer sets a heat reserving operation mode transferring from the normal operation mode to the heat reserving operation mode. In the time of setting the heat reserving operation mode, a ceramic heater 38 is controlled to an electrified condition through a relay coil 39L and a relay contact 39S with an output port H in a high level, while the mode is transferred from the heat reserving operation mode to the normal operation mode when the temperature sensor 29 obtains its detecting temperature 9 deg.C or more.
Patent JP-S63235775-A (JP)
Title: Selector valve
Inventor: KUSUDA TAKAO
IPC: F16K11/076
Filed: 1987-03-20
Abstract: PURPOSE:To aim at improvement in sealing capacity as well as to prevent any lock due to friction between oval vanes, by inserting an oval ring into an interspace between an outer circumference of the oval vane and a cylinder inner surface. CONSTITUTION:A motor 11 is rotated and each minor axis of oval vanes 6 is set to a right angle with each axis of end connections 2a and 2b and the tip side of each major axis to the end connection 2b, respectively. Then the rear end side is set to a position of another end connection 2c. At this time, these end connections 2b and 2c as well as 2c and 2d are all interconnected with one another. Next, when a rod 5 is rotated as far as 180 deg. by the motor 11, these end connections 2a and 2c as well as 2d and 2b are all interconnected this time. During this action, circular vanes 7 are intercepted of leakage to be produced between the connecting pipe 2d and the outside by a circular ring 10 and that between connecting pipes 2a and 2d by an oval ring 9, respectively.
Patent JP-S51143379-A (JP)
Title: Semiconductor pressure converter
Inventor: SHIMADA SATOSHI
IPC: H01L29/84
Filed: 1975-06-04
Abstract: PURPOSE: To provide a nonlinear compensation of a gauge. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S52149314-A (JP)
Title: Control device of induction motor
Inventor: KUROSAWA RIYOUICHI
IPC: H02P23/04
Filed: 1976-06-08
Abstract: PURPOSE: To form not to generate vibration in torque even in transient state, by forming transmission function of induction motor as a fixed number in the state that time element is not included. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S56163528-A (JP)
Title: Recording and erasing method of optical information
Inventor: OOTA TAKEO
IPC: G11B7/2433
Filed: 1980-05-19
Abstract: PURPOSE:To ensure a whitening record and erasion of a whitening record area after blackening for an optical and thermal information recording member that can carry out a recording with a lowering of the optical density after a rise of temperature by heating and then a quenching. CONSTITUTION:A recording thin film 3 is formed with an evaporated thin film of chalcogen compound or a low oxide thin film on an heat-resistant base material 2 and receives a heat treatment up to a saturation blackening level to be changed into a black disk. The cooling speed after a rise of temperature by heating becomes high with a short pulse duration and then becomes low with a long pulse duration since the temperature does not lower easily due to a rise of temperature of the whole base material. A quenching and whitening state is obtained with the pulse duration from 10nsec to several musec; and a blackening state is obtained with the pulse duration of >=10musec, respectively. A signal recording is carried out by a means that selects a small value of the irradiation time of light which is decided by the size of the light beam spot and the relative transfer speed of a blackening record film that is due to the rotation of the disk.
Patent JP-H03268959-A (JP)
Title: Dot position precision stabilizer of led array
Inventor: SATO KAZUHIKO
IPC: B41J2/45
Filed: 1990-03-19
Abstract: PURPOSE:To control temperature of an LED array constant even through a lighting condition of the LED array is varied by a method wherein an electric power control means adds electric power to be obtained by subtracting electric power of the LED array detected by an electric power detection means from standard electric power to a heating means. CONSTITUTION:A current value flowing to an LED array 32 is detected with a current value detection circuit 56, and successively a mean current value is obtained with an integral circuit 56. Thereafter, this means current value is converted to an electric power value with an amplifier circuit 57. Then, the estimated electric power value is subtracted with a next subtracting circuit 58 from standard electric power indicating total consumption electric power value of the LED array 32 and a heater 51 which is established with a standard electric power establishing circuit 54, and the electric power value obtained by subtraction is given to a heater driving circuit 59 as a control signal. Then, electric power varied according to the subtracted electric power value is given to the heater 51. Thereby, in the case where a lighting condition of the LED array and ambient temperature are varied, temperature of all LED arrays can be always conformed to one another.
Patent JP-S51143490-A (JP)
Title: Device to wrap and box goods
Inventor: OOTA FUMIO
IPC: B65B61/28
Filed: 1975-06-02
Abstract: PURPOSE: Adevice to transact boxed goods with decreased labor and improved work efficiency; a system of conveyor-connected processes, which is suitable for proffer meat processing. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S57184722-A (JP)
Title: Thrust bearing unit
Inventor: OGITA TADAHISA
IPC: F16C33/10
Filed: 1981-05-06
Abstract: PURPOSE:To reduce bearing loss such as agitation loss, etc. by a method wherein oil level is set slightly higher than the top surface of a stationary plate, and a floating distance of a rotating part due to a magnetic bearing is set at slightly higher level than the oil level. CONSTITUTION:The index no.1 represents a thrust collar; 2, a rotating disc; 3, the stationary plate; 4, a spring which supports the stationary plate; 5, an oil pan for the thrust bearing; 6, the oil level surface; 7, an oil cooler. The rotating part is repulsed upward by the magnetic bearing for revolution. The oil level 6 is set slightly higher than the top surface of the stationary plate 3, and a floating distance H of the rotating part due to the magnetic bearing is set at higher level than the oil level. The spring constant of the spring 4 is to be set not more than eight times weight of the rotating part divided by the floating distance of the rotating part.
Patent JP-S63257558-A (JP)
Inventor: HAWAADO ESU RAITO
IPC: A61F11/10
Filed: 1988-03-18
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-S63235217-A (JP)
Title: Transportation device for rubble ice
Inventor: MORI KOICHI
IPC: B65G65/48
Filed: 1987-03-20
Abstract: PURPOSE:To improve safety by installing a safety shutter which is opened when rubble ices are fed and which is closed when ices are crushed by a crusher and the rest quantity of the rubble ices reduces, in a hopper, in the captioned device of a fresh fish transportation ship. CONSTITUTION:When a controller (not shown in the figure) is turned-ON, a rotary valve 9', blower 13', discharger 21, etc. are turned, and the opening/ closing cover 2 of an upper opened port 1 is opened in the direction of arrow (e'), and a safety shutter 27 is moved in the direction of arrow (e), and an operation state is generated. When rubble ices 23 are fed, a sensor 31 detects said supply, and the safety switch 27 is opened in the direction of arrow (d'), and the rubble ices 23 are dropped in the direction of arrow (f). Then, a crusher 19 is turned-ON to crush the rubble ices 23, which are transported through a storage hopper 4. When the quantity of the rubble ices 23 in a hopper 3 reduces, and the sensor 31 detects said reduction, the safety shutter 27 is closed in the direction of arrow (d). Therefore, even if a falling accident is generated, reaching to the crusher is prevented, and safety can be improved.
Patent JP-2000269030-A (JP)
Title: Molecular magnetic thin film
Inventor: OGOSHI SHINICHI
IPC: H01F1/42
Filed: 1999-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a transparent molecular magnetic thin film, having a high Tc and exhibiting the characteristics at room temperature. SOLUTION: This transparent molecular magnetic thin film consists essentially of a vanadium chromium hexacyano complex. The vanadium chromium hexacyano complex basically consists of vanadium(V) and chromium hexacyano(Cr(CN6). Among others in terms of structure, it contains VII-NC-CrIII and VIII- NC-CrIII as main components and represented by a formula (VIIxVIII1-x)y[CrIII (CN)6].2H2O, where 0<x<=1 and 1<y.
Patent JP-S62224308-A (JP)
Inventor: KANEKO NOBUYOSHI
IPC: A47B9/12
Filed: 1986-03-25
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-S59197252-A (JP)
Title: Method and apparatus for pasturizing packing material
Inventor: HANSUUPEETAA KURAIN
IPC: B65B55/10
Filed: 1984-04-06
Abstract: For sterilisation of packaging material (2), especially of web-like packaging material (2), the surface to be sterilised is wetted with a liquid which has a high concentration of OH' radicals. This liquid is produced in an electrochemical cell (11). The OH' radicals are very potent oxidants which effect sterilisation within a few seconds without leaving any residues on the packaging material. By adjusting the pH to values between 7.5 and 9 during wetting or shortly beforehand the concentration of OH' radicals can be increased still further. 
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Patent JP-H03266659-A (JP)
Title: Line thermal printer
Inventor: NUREKI SHINJI
IPC: B41J2/36
Filed: 1990-03-16
Abstract: PURPOSE:To guarantee always constant printing density by a method wherein a discrete value is corrected to be renewed by multiplying the discrete value of a heat accumulation counter by a radiation constant repetitively on a specific cycle, a width of a electrification pulse is operated in synchronization with sequential line printing based on the correctively renewed heat accumulation counter discrete value, and a driving circuit is controlled based on the calculated result. CONSTITUTION:A heat accumulation counter 4 is connected to a dot data memory 3, and a number of dot data are measured for each line to be counted accumulatively. A multiplier 5 is connected to the heat accumulation counter 4, and a discrete value is corrected to be renewed by multiplying counted heat accumulation of the heat accumulation counter 4 by a radiation constant repetitively on a specific cycle. Further, an operator 6 is connected to the heat accumulation counter 4, a width of an electrification pulse is operated in synchronization with sequential line printing based on the correctively renewed heat accumulation counter discrete value. An output terminal of the operator 6 is connected to a driving circuit 2, and the driving circuit 2 is controlled based on the operated result. Printing density can be stably effectively kept constant by controlling an electrification quantity to be applied to a thermal head 1.