baber/WOPTO huggingface dataset:
Patent JP-S5959416-A (JP)
Title: Preparation of thermally shrinkable tube
Inventor: SAKAI KEISUKE
IPC: B29C53/56
Filed: 1982-09-30
Abstract: PURPOSE:To obtain the titled tube capable of freely selecting shrink, thickness, etc. by a method wherein an adhesive layer is provided on a tape of thermoplastic resin, etc., supplied at a specific draft ratio, in a spiral direction and the front edge side of the tape is overlapped on the upper surface of the rear edge side thereof. CONSTITUTION:A synthetic resin tape B and an adhesive layer C that have been discharged flatly from dies 2, 2' of extruder to a revolving shaft body 1 are supplied onto the peripheral surface of the revolving shaft body 1 along the spiral direction. The tape B and the adhesive layer C are stretched in the longitudinal direction at a draft ratio of 200-1,000% while they are discharged from the dies 2, 2' and wrapped about the revoling shaft body 1. The front edge side of the tape B wrapped later is overlapped on the upper surface of the rear edge side of the tape B supplied in advance and the overlapped areas are bonded by a pushdown roll 11 under pressure. The tubular body is formed continuously on the peripheral surface of the revolving shaft body 1 and taken up as it is cooled.
Patent JP-S5872251-A (JP)
Title: Data processing system
Inventor: SUGA TAKASHI
IPC: G06F9/34
Filed: 1981-10-27
Abstract: PURPOSE:To speed up the processing of an electric computer by providing said computer with a register controlling table and a register group to be controlled  by the register controlling table. CONSTITUTION:An electronic computer having plural internal registers 1 is composed of a register controlling table 2 and a register group 4 to be controlled by the register controlling table 2 to correspondingly set up an address in a storage device 5 and an internal register 1 at the execution of an instruction. Even when an address in the storage device 5 is specified as the operand of an instruction, the optimum register is automatically assigned at the execution of the instruction and data transfer from the strage device 5 to the register group 4 and from the registers 4 to the device 5 are carried out concurrently with operated results, making it possible to process the computer at an extremely speed.
Patent JP-H1019531-A (JP)
Title: Thick film pattern inspection apparatus, and manufacture of thick film multilayer substrate
Inventor: SHISHIDO CHIE
IPC: H05K3/22
Filed: 1996-07-02
Abstract: PROBLEM TO BE SOLVED: To divide a region into pattern region and substrate region by image-picking up a pattern via a polarization means for extracting a specific polarization component in a reflected light and a wavelength limiting means for extracting a red wavelength region. SOLUTION: The spectroscopic intensity distribution of a reflection light at a portion where an inner layer pattern does not exist at a ceramic section that creates a random polarization is equal to a distribution of an illumination light and in the spectroscopic intensity distribution at a portion where the inner layer pattern exists, wavelengths not greater than 550nm are smaller than in the distribution of the illumination light. In the reflection lights having various reflection angels, the light reflected upward in the vertical direction which can pass through an objective lens 30 and a BPF 32 is only one having a wavelength of 600nm or greater. Difference of optical quantities of the reflected lights at the portion having the inner layer pattern and one not having the inner layer pattern is reduced after passing through the BPF 32 compared to before passing therethrough.  Since both of the reflection lights are random polarized lights, they pass through a polarizer 33 to reach a photodetector 40. A copper pattern section is detected as a dark region irrespective of irregularities on the surface and the ceramic portion is detected as a bright region insusceptible of the inner layer pattern so that both of the regions can be divided by a binarization processing.
Patent JP-H0461056-A (JP)
Title: Tape loading device
Inventor: TANABE NAOYUKI
IPC: G11B15/43
Filed: 1990-06-29
Abstract: PURPOSE:To execute the tape loading and unloading operation stably by providing a means which discriminates the tension detectable period of a tension detector and controls a changeover switch. CONSTITUTION:A detection piece 10 passes an optical sensor 11 when moving to a tension detectable period. That is, a tape tension detectable period discriminator 1 discriminates that it is in the tension detectable period during loading. Then, during the tension detectable period, a changeover switch 3 is controlled so the tape tension detectable period discriminator 1 selects the output of an error amplifier 2 and forms a feedback loop. Thus, the tape tension can be maintained constant even during tape loading and tape unloading.
Patent JP-H0522698-A (JP)
Title: Video information accumulating system
Inventor: YANAGI MASAICHI
IPC: G06T9/00
Filed: 1991-07-12
Abstract: PURPOSE:To realize the faster visual search simultaneously when the video data of the quantity larger than the conventional one are accumulated at the constant quantity of storing media. CONSTITUTION:In a video information accumulating system to constitute a block of these data with the leading frame of video data as a first type of data coded in a frame 9 and with a subsequent frame as a series of a second type of data coded between frames and to accumulate them in a disk device 17 which is a storing medium, each time the data quantity of 1 frame coded between the frames is larger than the prescribed numeric, the first type of data, the second type of data, the data quantity information of the first type of data and the accumulation position information constitute a block, and a series of a block is accumulated in storing media.
Patent JP-H0337737-A (JP)
Title: Execution frequency processing system
Inventor: SAITO MASANORI
IPC: G06F11/28
Filed: 1989-07-04
Abstract: PURPOSE:To easily calculate the number of times of execution between procedures by setting/referring to information of labels on calling and called procedures to recognize calling procedures and called procedures. CONSTITUTION:A labeling means 2 executes the processing to output label information to an object. The object is outputted to a stack by label information, and an object whose label is referred is outputted in the entrance of procedures. An object file 6 generated by a compiling means 1 is linked by an object coupling means 3 to generate an executable program 7. When the program 7 is executed, an execution number calculating means 4 gets information generated by the labeling means 2 from the stack to calculate the number of times of call of procedures. Thus, the number of times of execution of call from respective procedures is checked.
Patent JP-H0925824-A (JP)
Title: Heat resistant member adopted to combustion part of engine
Inventor: ICHIYANAGI SHINGO
IPC: F02F1/24
Filed: 1995-07-07
Abstract: PROBLEM TO BE SOLVED: To improve heat resistance and oxidation resistance of a member adopted to a combusion part of an engine. SOLUTION: A heat resistant member is composed of ferrite heat resistant cast steel having C: 0.1 to 0.4wt.%, Si: 1.0wt.% or lower, Mn: 0.6% or lower, Cr: 16 to 21wt.%, Ta: 1.5 to 6wt.%, and occasionally in addition, one or two selected from Mo: 0.5wt.% or lower, V: 0.2wt.% or lower, W: 2.0wt.% or lower, and balance: Fe and inevitable impurities.
Patent JP-H067800-A (JP)
Title: Sludge drying apparatus
Inventor: TANIGAWA HIROICHI
IPC: F26B25/04
Filed: 1992-06-30
Abstract: PURPOSE:To markedly enhance drying efficiency, in an apparatus for drying sludge or the like, by arranging a sludge separating means in the rotary drum of the apparatus. CONSTITUTION:A sludge drying apparatus is constituted of a cylindrical rotary drum 10 having a raw material charging port 11 at one end thereof and a product taking-out port 12 at the other end thereof and internally equipped with stirring blades 9 and the heating device 4 connected to one end of the drum 10 and supplying hot air. Sludge (b) being a raw material is charged in the drum from the raw material charging port 11 and hot air is sent into the drum 10. The drum 10 is rotated to dry the sludge (b) under stirring. In this sludge drying apparatus, a sludge separating means 1 composed of a flexible material is arranged to the inner peripheral wall 10d of the drum main body 10a constituting the rotary drum 10.
Patent JP-H03124562-A (JP)
Title: Container
Inventor: JIYON PATORITSUKU KAURANDO
IPC: B65D33/16
Filed: 1990-06-29
Abstract: PURPOSE: To discharge the content into a liquid medium without exposing the content to the environment or a worker by providing a container to store the substance to be added to the liquid medium comprising a part to be easily soluble and/or dispersible in the liquid medium, and a part not to be soluble and/or dispersible in the liquid medium. CONSTITUTION: In a container for dangerous goods such as the condensate of agricultural chemicals, a container 10 has surfaces 2, 4, 6, 8 having folding lines to be indicated by the dashed dot lines. End parts of the surfaces 2, 4 and end parts of the surfaces 6, 8 are folded along the folding lines 12, 14, 16, 18, 20, 22 and the folding lines 24, 26, respectively. The folded end parts fix a water-soluble or water-dispersible paper piece 28, and held at the regular position. The container is filled with, e.g. herbicide, and its tip is sealed. When in use, a bottom part of the container is immersed in a water tank, and then, lifted and a wet bottom part is detached from water. The paper piece 28 is soluble or dispersible, the content opens the bottom part with its weight, and falls into water to be soluble or dispersible.
Patent JP-H0341609-A (JP)
Title: Thin-film magnetic converter and manufacture thereof
Inventor: RAGUHABAN KEE PISHIYARODEI
IPC: G11B5/31
Filed: 1990-06-29
Abstract: PURPOSE: To attain miniaturization by subjecting a magnetic material layer to convergent ion beam etching to separate the magnetic material layer and to form two pieces of co-surface counter magnetic poles and forming nonmagnetic material layers to fill a conversion gap with nonmagnetic materials. CONSTITUTION: The parts irradiated by receiving the irradiation with the convergent ion beam are removed by which the conversion gap 21 is formed. The conversion gap 21 has a prescribed depth and length and the magnetic layer is separated to two pieces of the co-surface counter magnetic poles 16, 17 on both sides of the conversion gap 21. Thereafter, nonmagnetic materials are depositted on the magnetic layer and the conversion gap 21 is embedded. The exact formation of the conversion gap 21 is made possible by using a convergent ion beam technique. As a result, the size over the entire part of the converter core is reduced and since the inductance is minimized, the converter suitable for applications of a high frequency and high density, such as high brightness television signal recording and reproducing and high-band width signal recording and reproducing operation is obtd.
Patent JP-S6063769-A (JP)
Title: Disk device
Inventor: NAKAGAWA AKIRA
IPC: G11B7/005
Filed: 1983-09-19
Abstract: PURPOSE:To control a titled device easily and to set automactically a disk speed by the device itself without intervention of a host computer even when conducting storage and regeneration continuously over a long block by controlling the speed according to each unit consisting of plural blocks. CONSTITUTION:When the control circuit 23 is supplied with a block number to which access is made from a host computer, the control circuit 23 computes tracks, initiation sectors and speed information in the intended block by using a translation table of a memory circuit 16. Then the circuit 23 controls a speed control part 17 according to the speed information, and by driving a motor 2, it rotates an optical disk 1 at a rotation speed corresponding to that of the track, also converting a track number into a scale value. By driving a linear motor driver 18 until this scale value and a position detected by the output of position detector both correspond to each other, the circuit 23 transfers an optical head 12. Then the circuit 23 stores information in the optical disk 1 when a count value of a sector counter 10 and the initiation sector correspond to each other, and reproduces information stored on the optical disk 1.
Patent JP-2000013139-A (JP)
Title: Temperature compensated oscillator
Inventor: SEKI AKIO
IPC: H03B5/18
Filed: 1998-06-19
Abstract: PROBLEM TO BE SOLVED: To reduce fluctuation in an oscillation frequency due to dispersion in a temperature characteristic of a dielectric resonator in a local oscillation circuit such as an LNB using the dielectric resonator. SOLUTION: A temperature compensation circuit 6a is provided between a drain (D) terminal of an oscillation FET and a DC power supply Vo, a drain- source voltage of the FET is changed in response to fluctuation in ambient temperature to compensate the fluctuation in the oscillated frequency. This temperature compensation circuit 6a is applied when the frequency gets higher as a temperature characteristic of the dielectric resonator is increasing. The temperature compensation circuit 6a uses a thermister Rta to decrease a drain voltage Vd when ambient temperature rises resulting in decreasing the oscillating frequency, and to increase the drain voltage when ambient temperature falls resulting in increasing the oscillating frequency.
Patent JP-S6064843-A (JP)
Inventor: ITOU TADAYOSHI
IPC: C03C17/34
Filed: 1983-09-19
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-H0836719-A (JP)
Title: Cleaning apparatus for magnetic head and film
Inventor: MURASE MICHIHIDE
IPC: G11B5/41
Filed: 1994-07-25
Abstract: PURPOSE:To realize a cleaning apparatus for magnetic head and a film which can clean film and magnetic head nearly concurrently and automatically without interrupting a magnetic recording process. CONSTITUTION:Both of a film 2 to a magnetic layer of which data are recorded or read, and a magnetic head 3 which records or reads data to the magnetic layer of the film 2 are cleaned. In the magnetic head/film-cleaning apparatus, an air nozzle 4 is arranged in a space at the side of the magnetic layer of the film 2 and in the vicinity of the magnetic head 3, so that air is jetted to the vicinity of the magnetic head 3 and/or air in the vicinity of the magnetic head 3 is sucked by the air nozzle 4.
Patent JP-S6417621-A (JP)
Title: Electronic endoscopic apparatus
Inventor: DAISHIYOUJI HIROSHI
IPC: H04N7/18
Filed: 1987-07-13
Abstract: PURPOSE:To magnify the automatic adjustable range of the correction of the deviation of an optical characteristic such as a white balance, by reading the correction value at every scope from a memory means in an apparatus main body when a scope is connected to the apparatus main body and amplifying and controlling a CCD output signal using a control means to perform correction. CONSTITUTION:When a scope 1 selected in matching relation to an object to be diagnosed is connected to a main body 2, a control value mounted at every scope is read from a ROM 37 and photographed by the CCD 8 at the leading end part of a scope 1 and the image signal amplified by an amplifier 9 is transmitted to a CCU 4 and extracted as unseparated amplitude modulation signal of (B+R), (B-R) by a BPF 17. This signal is amplified and controlled according to the control value held in a latch 38 by a digital control amplifier 39 and separated into amplitude modulation signals of R and B by an one- scanning line delay wire 18, an adder 19 and a subtractor 22. The signals after separation reaching a white balance circuit 40 are set to an adjustable level range by attenuators 21, 24 for B- and R-color signals and, therefore, a white balance can be adjusted in said circuit 40.
Patent JP-H0222723-A (JP)
Title: Electronic blackboard
Inventor: YAMASHITA KIYOSHI
IPC: G06F3/041
Filed: 1988-07-12
Abstract: PURPOSE:To enable a describer to enter data on a desk by writing data on an electronic blackboard with a plotter by the remote control. CONSTITUTION:An electronic blackboard 1 is provided with a plotter 2 which writes data based on an external command on the blackboard 1, and the blackboard 1 is provided with an input device 3 which inputs required data to the plotter 2 by the remote control. The plotter 2 and the device 3 are connected through an interface 4. When data will be written on the blackboard 1 with a describer's hand in this constitution, the describer inputs handwritten data to the blackboard 1 on the desk by the device 3. Then, this information is sent to the plotter 2 of the blackboard 1 through the interface 4. Information is expanded with an arbitrary magnification and is entered on the blackboard 1 by the plotter 2.
Patent JP-S6152125-A (JP)
Title: Motor
Inventor: NAKAKURA HIROFUMI
IPC: H02K23/06
Filed: 1984-08-20
Abstract: PURPOSE:To obtain a miniature motor generating output according to the rotational frequency, by magnetizing the wedge for each slot. CONSTITUTION:A plurality of wedges 12 made of magnetic substance are fixed in the slots 11 of a rotor core 6 with adhesives, varnish or the like so that the wedges on the outer circumferential side 12a may be arranged with the same polarities. When a rotary shaft 8 is rotated, then the wedges 12 which are fixed in the slots 11 of the rotor core 6 and are magnetized are also rotated, and so the signal according to the rotational frequency can be obtained from a magnetic detecting element 13 confronting the rotor core 6.
Patent JP-H0834608-A (JP)
Title: Spherical silica powder and epoxy resin composition
Inventor: YAMAMOTO KAZUYA
IPC: G06K19/077
Filed: 1994-07-25
Abstract: PURPOSE:To obtain spherical silica powder useful to produce an epoxy resin compsn. capable of producing a package excellent in cracking resistance at the time of soldering even if the package is extremely thin CONSTITUTION:This spherical silica powder has <=0.5wt.% content (a) of particles each having >=45mum particle diameter, 40-90wt.% content. (b) of particles each having <=24mum particle diameter, 30-75wt.% content (c) of particles each having <=8mum particle diameter and 20-60wt.% content (d) of particles each having <=3mum particle diameter and the ratio of the content (b) to the content (d) is 1-3. The content (a) is measured by an elutriation method and the contents (b)-(d) are measured by a laser beam diffraction method.
Patent JP-S6065657-A (JP)
Title: Facsimile transmitter
Inventor: UCHIYAMA NAOKI
IPC: H04N1/04
Filed: 1983-09-21
Abstract: PURPOSE:To attain high speed transmission of a few picture data by completing the transmission of a picture data when the end mark is detected in a system transmitting and receiving the picture data to a computer. CONSTITUTION:A paper sheet 1 with the end mark 5 is set to a cylinder 7 and the cylinder 7 is turned. When a detector 13 detects a mark 10, the content of a counter 3 and a flip-flop are reset. The scanning of the paper sheet 1 is started, a picture signal is extracted from an optical system 15, modulated and transmitted to a communication line. The number of timing signals when the detector 13 detects the mark 10 until the detector 13 reaches a position of an end mark column 4 is counted. When this count value reaches a constant, the number of black picture signals within a prescribed time is counted and when this picture signal exceeds the constant, a signal detecting the end mark 5 is outputted. When an end mark detecting signal 5 is detected, the transmission of the picture signal is finished.
Patent JP-S59103363-A (JP)
Title: Resin seal type semiconductor device
Inventor: SUZUKI AKIRA
IPC: H01L23/50
Filed: 1983-09-21
Abstract: PURPOSE:To improve efficiency of handling operation of sealed devices as well as to prevent electrostatic damages by leaving pieces connected to frames from a resin sealing region and coated with thin resin layers partly, in addition to leads. CONSTITUTION:Connecting pieces 8 connecting each corner of a rectangular dam 4 to an outer frame 5, an inner frame 6 and one of corners of said frames 5 and 6 are provided. These connecting pieces 8 are not in contact with leads 9. A semiconductor pellet 2 is mounted to a tab 3, followed by resin sealing. At this time, projecting resin parts 16 are arranged on each corner of a sealed part 15 so as to extend over a part of the projecting pieces 8. The film thickness of the resin projecting part 15 is thinner than that of the main body 15. The dam 4 is cut and the leads are cut apart from the frames 5 and 6 to leave the dam parts of the supporting pieces 8. If inspection or stamping for a group of semiconductor devices is performed under this condition, the operation is done efficiently and electrostatic damages or bent of the terminals is not produced. Finally, the projecting resin parts 16 are cut and a singularized device is obtained.
Patent JP-H1093388-A (JP)
Title: Differential input and/or differential output parallel coupling surface acoustic wave filter and its method
Inventor: ALLEN DONALD EUGENE
IPC: H03H9/64
Filed: 1997-06-13
Abstract: PROBLEM TO BE SOLVED: To obtain the surface acoustic wave(SAW) filter provided with the differential input and/or differential output parallel coupling resonator. SOLUTION: This method is a method to generate a surface acoustic wave device 500 and made up of a step providing a substrate aiding propagation of an acoustic wave and an arrangement step where 1st transducers are arranged on the substrate. The arrangement step include steps arranging 1st to 4th electrode groups on the substrate. The 1st group 514' is coupled with a 1st electric interconnection section 17+, the 2nd group 514" is coupled with a 2nd electric interconnection section 17-. The 3rd group 519 is coupled with a common interconnection section 17' and electrodes of the 1st group 514' are inserted. The 4th group 520 is coupled with the common interconnection section 17' and electrode of the 2nd group 514' are inserted.  The 4th group 520 is arranged with the 3rd group 519 and deviated from them by an integer multiple of a half wavelength of a sound wave corresponding to a center frequency of the acoustic device.
Patent JP-H0338176-A (JP)
Title: Video demodulator
Inventor: USUI AKIRA
IPC: H04N5/455
Filed: 1989-07-05
Abstract: PURPOSE:To improve the S/N at a strong electric field by using a high frequency gain control circuit employing a PIN diode and increasing a reference voltage of high frequency gain control when a high frequency switch is controlled to pass an input signal through the high frequency gain control circuit employing the PIN diode. CONSTITUTION:An input signal is selected to pass through a high frequency gain control circuit 3 with 1st and 2nd high frequency switches 1, 2 or a path not connected by using a control signal given from a control signal input terminal C. The output is given to an AGC delay circuit 7 and exceeds a reference level represented by a delay point setting level 9, a control level controlling the gain of the high frequency gain control circuit 3 and a TV tuner circuit 4 is outputted. In this case, a DC switch circuit 8 changes over the switches in interlocking with the control signal controlling the 1st and 2nd high frequency switches 1, 2 and when the path via the high frequency gain control circuit 3 is selected, the delay point setting level 9 increasing the high frequency gain control reference electric field is selected.