baber/WOPTO huggingface dataset:
Patent JP-H10114045-A (JP)
Title: Image forming apparatus
Inventor: HIRATA KOICHI
IPC: B41C1/055
Filed: 1996-10-12
Abstract: PROBLEM TO BE SOLVED: To attempt to reduce manufacturing costs by providing a sensor which detects a print head being positioned at the original point and a recording medium being set at a prescribed position and detecting the original point of the print head and the setting of the recording medium by the sensor. SOLUTION: A micro-switch 93 is provided as a position detecting mechanism of a carriage 63 equipped with a print head and turned on/off by an operation member 92 operated by the carriage 63. The member 92 is equipped with a U-shaped part 92a, a contact part 92b, and an operation part 92d formed to project to the side into which a printing plate holder 11 is inserted, and an operation part 92d projecting in the traveling direction of the carriage 63. In this way, a case in which the print head is positioned at the original point and a case in which the recording medium is set at a prescribed position are detected. When the sensor is turned on within a prescribed time from the start of movement toward the original point of the print head, the recording medium is judged to be set at a prescribed position.
Patent JP-S63142127-A (JP)
Title: Method and apparatus for pumping up oil in caisson by oil-pressure grab bucket
Inventor: FUKAMOTO SHIGERU
IPC: E02D23/06
Filed: 1986-12-03
Abstract: PURPOSE:To make operation and maintenance control easier as well as prevent the increase in equipments by a method in which soil in a caisson is discharged by an oil-pressure type grab bucket to be controlled by a wireless remote driver. CONSTITUTION:Natural ground is excavated by an excavator 17 while monitoring excavating conditions through a monitoring television in a working chamber 4. In discharging excavated soil accumulated, a wireless remote driver is operated to emit radio waves through antennas 15 and 16, and the ratio waves are received by the receiving antenna 14 of an oil-pressure grab bucket 11 with batteries. Excavated soil is discharged according to a command. As the bucket 11 moves, a working chamber hatch 6, a lower latch 9, and an upper hatch 8 are opened or closed in succession.
Patent JP-H02138043-A (JP)
Title: Electrophotographic double face recording device
Inventor: KODAMA YUTAKA
IPC: B65H5/06
Filed: 1988-11-16
Abstract: PURPOSE:To eliminate generation of jam, broken edges, wrinkles, etc., to smoothly carry sheets by forming one of a pair of carrying rollers by a material of higher hardness than that of the other roller abutted on it. CONSTITUTION:Due to the difference in hardness between both roller materials 53, 55 a large nip N is formed between carrying rollers 48, 49. A curl of a sheet 45 generated by passing the sheet through a fixing means can be straightened by giving a reverse curl to the sheet 45 by means of the nip N.
Patent JP-H03149605-A (JP)
Title: Signal transfer control system for pc
Inventor: TANAKA KUNIO
IPC: G05B19/05
Filed: 1989-11-07
Abstract: PURPOSE:To simply change the array of I/O signals without changing a sequence program by using mapping data and point data to convert the array of the I/O signals. CONSTITUTION:The signal transfer control system is provided with an I/O signal area 1 for storing I/O signals to/from the external, the mapping data 2 for defining the mapping the I/O signals, the point data 3 for defining the transferred address of the I/O signals, and an I/O data area 4 for storing the I/O signals. The I/O signals are stored in the I/O signal area 1, each input signal is mapped by the mapping data 2 and the point data 3 determines the place where the mapped input signal is to be transferred. The output signal is transferred reversely to the input signal. Consequently, the array of the I/O signals can be changed only by changing the point data 3 or the mapping data 2 without changing the sequence program.
Patent JP-H05126926-A (JP)
Title: Data filling system
Inventor: SAGI MASAHIRO
IPC: G01R33/32
Filed: 1991-11-06
Abstract: PURPOSE:To improve resolution of an NMR spectrum by increasing the number of data at part to be expansion-processed when an expansion process is performed by partial extraction. CONSTITUTION:A spectrum is obtained by performing Fourier transformation on an FID(free induction damping) signal by subjecting the signal to frequency conversion before Fourier transformation, extracting the frequency of part to be extracted by means of a digital filter, and adding zero data to necessary data of the extracted frequency after thinning. In such a spectrum that spectrum peaks closely coexist, the resolution does not decline and the peaks can be easily discriminated, since the partially extracted spectrum has a sufficient number of data.
Patent JP-2000156721-A (JP)
Title: Method for measuring performance of network by network node
Inventor: BRINKMAN THOMAS EDWIN
IPC: H04L69/40
Filed: 1999-10-12
Abstract: PROBLEM TO BE SOLVED: To measure delay between two nodes by receiving a message to be announced along a specified bus in a network, inserting the current local time in the message and transferring the message in each direction of the round trip bus. SOLUTION: This network 100 comprises plural nodes, 110, 120, 130, 140, 150, 160. A direct load/performance(DLP) message is recognized, its current time is inserted into the DLP message, and the messages in both the forward and backward legs of the specified bus are processed by each of the nodes 110, 120, 130, 140, 150, 160 of the network 100. A processor 110 for operation/ maintenance is a transmission node of the DLP message, is provided with a message generator/analyzer 115, decides a desired bus, constitutes the DLP message, transfers the DLP message to the next node and analyzes the result which is included in the DLP message.
Patent JP-H03152568-A (JP)
Title: Image forming device
Inventor: TANIGAWA HIROHIDE
IPC: G03G15/09
Filed: 1989-11-09
Abstract: PURPOSE:To enable development with single-component magnetic toner which develops a digital latent image and an analog latent image by using the single- component magnetic toner and specifying the particle size distribution of the particle size of magnetic toner particles and the volume means particle size of magnetic toner. CONSTITUTION:An electrophotographic amorphous silicon photosensitive body which holds the digital and analog electrostatically charged images and the magnetic toner are used, a toner carrying body which carries the magnetic toner on the surface and the photosensitive body are arranged at a development part at a constant interval, and the magnetic toner is controlled to thickness less than the gap on the toner carrier and conveyed to the development part to perform the development. The magnetic toner contains 12-60 pieces % magnetic toner particles of <=5 mum in particle size, 1-35 pieces % magnetic toner particles of 8-12.7 mum in particle size, and <=2.0 vol. % magnetic toner particles of >=16 mum in particle size and has the particle size distribution of 4-10 mum volume mean particle size of the magnetic toner. Consequently, the digital latent image and analog latent image are developed faithfully to obtain a high- density image without fogging.
Patent JP-H01131863-A (JP)
Title: Heat pump device
Inventor: YUNAI KAZUHIDE
IPC: F25B13/00
Filed: 1987-11-17
Abstract: PURPOSE: To improve the heating start efficiency immediately after the switchover from defrosting operation to heating operation, and besides, to lighten the burden to a compressor immediately after switchover from the heating operation to the defrosting operation, by providing a heat pump device with the first opening/closing valve, the second opening/closing valve, the third opening/closing valve, the fourth opening/closing valve, and the fifth opening/ closing valve, and switching the refrigerant path. CONSTITUTION: In the case that defrosting operation is necessary, the third and fifth opening/ closing valves 8, 10, and 6 are closed, and the second and fourth opening/closing valves 9 and 11 are opened. In this condition, the defrosting operation is performed. In case that the defrosting is completed, the third and fifth opening/closing valves 10 and 16 are opened, and the first, second, and fourth opening/closing valves 8, 9, and 11 are closed. In this condition, the cycle of a compressor 1 → a condenser 2 → the second pressure reducing device 3b → the fifth opening/closing valve 16 → an evaporator 4 → the third opening/closing valve 10 → and a compressor 1 is constituted. In this condition, a first heating operation is started.  Hereby, the temperature and pressure of the condenser 2 are raised quickly, thus the temperature of the air blown out into the room can be raised in an extremely short time. Then, in case that the temperature (or pressure) of the condenser 2 is under the specified set value, the above fist temporary heating operation is continued, with the first opening/closing valve 8 closed. On the other hand, in the case that the temperature of the condenser 2 is above the specified set value, the first opening/closing valve 8 is opened, and usual heating operation is performed.
Patent JP-H02223646-A (JP)
Title: Piezoelectric element charge discharge control device
Inventor: ITO YASUSHI
IPC: F02D41/40
Filed: 1989-11-09
Abstract: PURPOSE:To prevent breakage of a thyristor by a method wherein a distance between ON-timings of a thyristor for controlling charge and a thyristor for controlling discharge is set to a value higher than a given time so that the thyristors are prevented from simultaneous turning ON. CONSTITUTION:When a duty signal is changed from L to H, a trigger signal is inputted to the gate of a thyristor 112 for controlling charging to turn it ON. The charging electric charge of a capacitor 111 is charged in a piezoelectric element 47 through a coil 113 for charging, and an overflow control valve 42 of a pressurized fuel feed control device 5 is closed. When charging is completed, the thyristor 112 for controlling charging is turned OFF. When the duty signal is changed from H to L, the thyristor 114 for controlling discharge is turned ON, a charge charged in the piezoelectric element 47 is discharged through a coil 115 for discharge to open the overflow control valve 42. This constitution prevents simultaneous turning ON of the two thyristors and prevents the occurrence of breakage resulting from short-circuiting of a piezoelectric charge discharge control device.
Patent JP-2000105398-A (JP)
Title: Single lens reflex finder
Inventor: MIHARA SHINICHI
IPC: H04N5/225
Filed: 1998-09-29
Abstract: PROBLEM TO BE SOLVED: To prevent a hindrance in vision such as the vignetting of a light beam even when enlarging magnification is set high by providing a surface whose peripheral part is a curved surface and only whose center part consists of a plane nearly perpendicular to an optical axis at a primary image forming position formed in an optical path on a finder side after dividing the optical path from an image pickup side and arranging a focusing confirming means only at the center plane part. SOLUTION: The curved surface at the peripheral part out of the surfaces provided at a primary image forming point is transparent and has action for relaying a pupil, so that the vignetting at the peripheral part of field is not caused. The center part is the plane, which is constituted to provide pyramid or cone fine relief structure or a pair of wedged prisms or what is called a mat surface having light diffusing action as the focusing confirming means. Focusing can be confirmed in the range of the plane part at the center part. Since the center part is the plane, it does not have action as a condenser but it is the center of the field, so that the vignetting is not caused.
Patent JP-H03151941-A (JP)
Title: Image data transformation method for radiotherapeutic plan system
Inventor: KOJIMA SHIGERU
IPC: A61N5/10
Filed: 1989-11-08
Abstract: PURPOSE:To enable a preparation of X-ray transmission image from a spot radiation source and a dose distribution calculation as a device for therapeutic plan by carrying out a linear transformation for reproduction of image data through making the maximum and minimum values in the image data correspond to the upper and lower limit window set values respectively and replacing a bone and air values, which have already been input, with the maximum and minimum values in the image data. CONSTITUTION:Analog image data, which are obtained by freezing a tomographic image produced by an X-ray CT 1, are put into an image memory 7 composed of disk, etc., and these data in the image memory 7 are put into a computation equipment 5. Next, preset window set values are put into the frozen analog image data, and pseudo CT values taken by a bone and air are put into the image data as a bone value and air value. Then, a linear transformation is carried out while making the maximum and minimum values in the frozen image data correspond to upper and lower limit window set values, and a data transformation, hy which the bone value and air value are replaced with pixel values of the upper and lower limit window set values among those linearly transformed data, is further carried out.
Patent JP-H06138422-A (JP)
Title: Degree measurement assisting tool
Inventor: TANAKA TOSHIYA
IPC: G02C7/06
Filed: 1992-10-28
Abstract: PURPOSE:To easily calculate degree points by forming a through hole in a degree measurement point area and marking points, corresponding to farsightness degree measurement points, with degree measurement point indexes. CONSTITUTION:Above a farsightness eye-point area 3, a farsightness degree measurement point area 7 and a degree measurement point index 8 indicating its center position 6 are printed centering on a position 6 corresponding to the farsightness degree measurement point on a progressive multifocal lens. A transparent sheet in the farsightness eye-point area 3, a shortsightness eye- point area 5, and the farsightness degree measurement point area 7 can be removed when the lens is used, namely, the through hole is formed in the areas 5, 3, and 7. Below the farsightness eye-point area 3, a horizontal line 10 which passing the geometrical center of the lens is drawn. On this horizontal line 10, indexes 11 and 11 for positioning corresponding to horizontal reproduction marks formed by engraving extremely thin lines in the progressive multifocal lens are printed previously.
Patent JP-H08128673-A (JP)
Title: Air conditioner
Inventor: NAKAJIMA MASAKAZU
IPC: F24F13/20
Filed: 1994-10-31
Abstract: PURPOSE: To provide an air conditioner in which an earth wiring process with respect to an electrical terminal board such as a power supply device terminal board or the like can be performed positively and easily. CONSTITUTION: This is a ceiling mounted air conditioner having a heat exchanger 7 and a blower within a main body so as to blow air after heat exchanging operation, wherein there are provided a plate member 15 arranged within the main body, a terminal board 100 arranged at the plate member 15, and an earth terminal setting part 96 instal led at a bent part 92 formed by bending a part of the plate member 15. With such an arrangement as above, it is possible to perform a positive and easy earth wiring processing with respect to the electrical terminal board such as the power supply device terminal board and the like.
Patent JP-H08141556-A (JP)
Title: Molded filter medium and manufacture of the same
Inventor: NODA TAKAHIRO
IPC: B01J20/30
Filed: 1994-11-25
Abstract: PURPOSE: To increase a filtration capacity and to decrease the necessary amount of a binder. CONSTITUTION: Powder of a filter medium and a thermoplastic resin binder are dispersed in water to make a slurry, the slurry is spray-dried, the powder is bound by the binder to make particles of the filter medium, the particles are hot-pressed without adding a binder, and the particles of the filter medium are bound with the binder used in the granulation of the filter medium so that a porous body 1 with a desired shape is obtained.
Patent JP-H04167395-A (JP)
Title: Manufacture of amorphous film for electroluminescence
Inventor: YOSHIDA TAKUJI
IPC: H05B33/12
Filed: 1990-10-30
Abstract: PURPOSE:To prevent crystallization of an element and to maintain an amorphous state stably by forming thin films of a luminescence layer and an electric charge conveying layer through light irradiation in the manufacture of an organic electroluminescence element. CONSTITUTION:Vacuum deposition of an organic material on a glass substrate 26 is carried out under a set condition while a sample 15 is irradiation by ultra violet light by using emission from a super-high pressure mercury lamp of a ultraviolet light source 13. In this case, a positive hole conveying material compound 24, then, a colored luminescence layer material compound 23, and lastly, an electron conveying material compound 22 are deposited on the substrate 26 respectively. A temperature control machine 19 and a heater 20 are provided inside three sets of belliar exclusively used for each compound respectively, and each of layers 22-24 is deposited while the vacuum is maintained. Furthermore, MgAg is deposited as a negative side electrode 21, and ultraviolet light is always used for irradiating the organic material. The obtained element is laminated while keeping the amorphous state and this state is maintained stably.
Patent JP-2001109459-A (JP)
Title: Display device
Inventor: MOCHIZUKI CHIHIRO
IPC: B60K35/00
Filed: 1999-10-13
Abstract: PROBLEM TO BE SOLVED: To let crew recognize the change in a function while changing the function display of a function switch. SOLUTION: While changing the function of a second display region 41b associated with the switching of information screen of a first display region 41a, the plotting of the information screen of the region 41b is delayed with respect to the plotting of the information screen of the region 41a. Concretely, the display width of the function screen of the region 41b is gradually enlarged to a prescribed width after plotting the information screen of the region 41a or the plotting of the function screen of the region 41b is conducted a prescribed time after the plotting of the information screen of the region 41a. Thus, the change in a function due to a screen switching is surely recognized by the crew.
Patent JP-S63142978-A (JP)
Title: Image pickup device
Inventor: KOJIMA ICHIRO
IPC: H04N5/335
Filed: 1986-12-05
Abstract: PURPOSE:To obtain a moving image with a few number of false signal and high picture quality and a still picture with a few amount of blurring at every field, by providing an image pickup element having a buffer memory of one or more frames which performs the photoelectric transducing of an image of one frame and accumulates a picture signal transiently, and a means which calculates a signal read out from the buffer memory and takes out the video signal of interlace scan. CONSTITUTION:It is assumed that the output signal of an amplifier 45 is a signal in a horizontal row at the even-th position of an image pickup element 42. A field memory 52 fetches and stores the signal. A memory driving circuit 54 drives the field memory 52 so as to read out a stored signal at the next field. Selectors 55 and 56 select and output an (a) input at a field where the field memories 52 and 53 fetch the signal, and a (b) input at the field where they read out the signal. Therefore, when the signal is recorded on a still picture recording medium 61 such as an electronic still camera, etc., it is possible to record and reproduce a fine still picture without blurring at every field even when an object with fast motion is image-picked up.
Patent JP-H10115673-A (JP)
Title: Magnetic detector
Inventor: TAKAHASHI TOMOYUKI
IPC: G01B7/00
Filed: 1996-10-14
Abstract: PROBLEM TO BE SOLVED: To obtain a highly precise detector strong against external impact at low cost by driving a plurality of external field detection elements intersecting perpendicularly each other and detecting signals therefrom. SOLUTION: A drive detection circuit 12a drives a plurality of external field detection elements 111 intersecting perpendicularly each other and detects signals therefrom and an operation output circuit 12b operates the angle of a plurality of rotary shafts based on the signals from the detection circuit 12a and outputs the operated angle. More specifically, when an oscillation signal from an oscillation circuit OSC 123 is inputted through an adder circuit 124 to an addition drive circuit 125, the detection elements 111 is driven by a drive signal. External field signals of X, Y and Z axes detected by the detection elements 111 are inputted to a waveform detection circuit 123 where the waveform is detected and a detection voltage Vo is inputted to the A/D converting section of a one chip microprocessor 126.  The voltage Vo is compared with a reference voltage Vref and an external field cancel voltage Vd is outputted.
Patent JP-H10151686-A (JP)
Title: Assembling of carcass and expansion of green tire
Inventor: RINGHOFF HUBERT
IPC: B29D30/36
Filed: 1997-10-23
Abstract: PROBLEM TO BE SOLVED: To assemble a carcass set in one station by forming an almost closed assembled surface by the outside surface in the radius direction of a hollow cylindrical member and the outside surface in the radius direction of a second part and altering the axial position of the hollow cylindrical member to a stationary position to expand the assembled surface without receiving the effect of the hollow cylindrical member. SOLUTION: Since a hollow cylinder 10 is allowed to axially slide to the surface of a right-hand expansion head 2 from the axial stationary position outside the right-hand expansion head 2, the left-hand end surface of the hollow cylinder 10 comes into contact with the right-hand end surface of a left-hand expansion head 1. The assembling surface 12 or 13 of the expansion head 1 and the hollow cylinder 10 forms an almost cylindrical surface closed in axial and peripheral directions. A carcass set 15 is assembled on this surface. Therefore, for example, the left-hand expansion head 1 is rotated by the rotation of a hollow shaft 4 and the hollow cylinder 10 is rotated by the synchronizing rotation of a shaft 11 and, at this time, an assembling band is placed on the surface in order to assemble the individual layers of the carcass set.
Patent JP-S63144414-A (JP)
Title: Straightening method for metallic disk
Inventor: USUI HIDEYOSHI
IPC: G11B5/84
Filed: 1986-12-05
Abstract: PURPOSE:To manufacture in a short time a metallic disk being excellent in flatness and having a surface shape of high precision, by heating in advance the metallic disk, and pressing it by using a holding body which has been heated to the same degree. CONSTITUTION:Straightening is executed by heating in advance a metallic disk by a suitable heating means, and thereafter, pressing it by using a holding body (spacer 2) which has been held at a temperature of the same degree as that of the disk base 4. Therefore, even if the holding body of a different material whose coefficient of thermal expansion is greatly different is used, a satisfactory straightening effect being equal to the case when the holding body 2 of the same material as that of the disk has been used can be obtained. Accordingly, even at the time of straightening the magnetic disk base made of an aluminum alloy, a holding body made of tool steel or ceramics which is excellent in heat resistance, high in hardness and long in life, comparing with the holding body made of an aluminum alloy can be used. Also, as for the pressure time, a short time of about several minutes is enough, therefore, since an adhesion force of each disk base or the disk base 4 and the holding body 2 is weak, and peeling after pressurization is executed very easily, deterioration of the flatness at the time of peeling can be prevented, as well.