baber/WOPTO huggingface dataset:
Patent JP-H0586270-A (JP)
Title: Thermoplastic polyester composition
Inventor: KIMURA MASAHIRO
IPC: C08K3/36
Filed: 1991-09-27
Abstract: PURPOSE:To obtain the subject polyester composition giving a molded article excellent in smoothness, slipperiness, shaving resistance, scratch resistance and electromagnetic transforming characteristics. CONSTITUTION:The polyester resin composition is compounded with (A) silica powder having >=2 D1/D2 which is the ratio of a particle size (D1mmu) measured by dynamic light scattering to one (D2mmu) measured by nitrogen gas absorption, and straight or branched shape of 60-600mmu, D1 and has a thickness of 41-100mmu diameter and (B) spherical fine particles of an organic polymer (e.g. butyl acrylate divinyl benzene copolymer, etc.), having 0<S10<=10(kfg/mm<2>) of 10% deformed strength (S10) and <0.5 relative standard deviation of formula II, in each content ratio of 0.001-20wt.%, preferably 0.01-5wt.%.
Patent JP-S60142177-A (JP)
Inventor: NAKAO KEIJI
IPC: F25B43/00
Filed: 1983-12-28
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-S62109263-A (JP)
Title: Dropout compensating circuit
Inventor: IKEMACHI ISEI
IPC: H04N5/94
Filed: 1985-11-07
Abstract: PURPOSE:To attain a compensation close to an original signal at generation of a dropout by utilizing the synthesis of a value preceding a prescribed value when a dropout takes place and changes at a point of time preceding the prescribed value repetitively. CONSTITUTION:When a dropout takes place at a point W, no curve (sound signal) descending downward to the right from the point W exists, then levels V3, V4 are neither sampled not held and the level before the occurrence of the dropout is obtained repetitively. In this case, the 1st switch 18 is changed over to a contact gamma. Then the output of the 4th and 5th hold circuits 20, 21 is fed back repetitively via the 2nd switch 22 and the solid line part of the signal led through a switch 24 is outputted further from a terminal 27. This is the repetition of a waveform shown in dotted lines before the occurrence of the dropout. Thus, if a dropout takes place, the period D is compensated by a staircase wave and the result is closer to a true signal in comparison with a conventional system.
Patent JP-S62108656-A (JP)
Title: System for calling extension of attendant board
Inventor: YAMADA HIROO
IPC: H04M3/60
Filed: 1985-11-06
Abstract: PURPOSE:To decrease the confusion of the operator of an attendant board by recognizing a reply extension number at the reply of an extension, reading/ editing the information relating to the reply extension and displaying it on the attendant board. CONSTITUTION:When the attendant board is in the connecting state, a call signal is sent through a link (3) to an extension subscriber A and a call tone RBT is sent to the operator 3 of the attendant board. In this case, an extension number of the extension subscriber A is displayed on an attendant board number display section 14, the extension number is called and set to an extension num ber memory CSTN 13. When the extension subscriber A does not reply the call and an extension subscriber B picks up the call, a link (4) is formed, the extension number of the reply extension is read in a reply extension number memory ASTN 12 and reply information, a call extension and a reply extension are displayed in this order on an attendant number display section 14.
Patent JP-H1170628-A (JP)
Title: Polyester resin multilayered molded object
Inventor: MATSUI YOSHINAO
IPC: B32B7/02
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a polyester resin multilayered molded object excellent in transparency, gas barrier properties, ultraviolet blocking properties, melt moldability, stretchability and heat resistance. SOLUTION: A multilayered molded object with a haze of 15% or less has at least one resin layer containing a polyethylene terephthalate resin or a polyethylene naphthalate resin and at least one polyester resin compsn. layer containing 5-50 wt.% of a polyethylene terephthalate resin and 95-50 wt.% of a polyethylene naphthalate resin. The crystallization peak temp. at a time of the temp. rise of the resin compsn. layer, the relation between the value thereof and the value of the ratio of the polyethylene naphthalate resin in the resin compsn. layer, the relation between a value of an m.p. and that of the ratio of the polyethylene naphthalate resin in the resin compsn. layer, crystallization heat value at a temp. of a temp. rise and crystallization melting heat are respectively definite ranges.
Patent JP-H0297961-A (JP)
Title: Electrophotographic sensitive body and image forming method
Inventor: AKASAKI YUTAKA
IPC: G03G13/08
Filed: 1988-10-05
Abstract: PURPOSE:To improve the electrifiability, the photosensitivity and the durability of the subject body by incorporating a specified fluorenone compd. in the sensitive body. CONSTITUTION:The sensitive body is formed by laminating a charge generating layer (a) and a charge transfer layer on a substrate body, and a charge generat ing pigment (a1) having positive hole transferring property and the fluorenone compd. (a2) shown by formula I are incorporated in the layer (A). In the formula, R1-R4 are each hydrogen atom or alkyl group, etc. The component (a2) is prefer ably incorporated in the component (a1) in an amount of 0.01-2 equivalents on the basis of the component (a1) and is composed of a compd. shown by formula (II), etc. The component (a14) is preferably composed of a phthalocyanine type, a squarylium type or a perylene type pigment.
Patent JP-S63104122-A (JP)
Title: Coordinate input device
Inventor: KANEKO KIYOSHI
IPC: G06F3/041
Filed: 1986-10-22
Abstract: PURPOSE:To prevent misdetection even a transient period when a vibration pen is moved up and down on a vibration transmitting plate and therefore to detect coordinates with high accuracy, by detecting the coordinates of the vibration pen in an area where the writing pressure of the pen is higher than a prescribed level. CONSTITUTION:A vibration pen 3 contained a vibrator 4 which is driven by a vibrator driving circuit 2 and transmits the ultrasonic vibrations produced by the vibrator 4 to a vibration transmitting plate 8 via a horn part 5 having a shape tip. The vibrations of those waves transmitted into the plate 8 are detected by the vibration sensors 6 set at three corner parts of the plate 8. Then the delay times of vibrations are counted for detection of the position of the pen 3 on the plate 8. A drive signals 41 of the pen 3 and an envelope 421 of the detection signals obtained by separating a detection signal 42 of the sensor 6 by an envelope detecting circuit 52 are sliced by the prescribed threshold value VT for production of a writing pressure detecting signal 81. This signal 81 is sent to an arithmetic control circuit 1 and said coordinate arithmetic is carried out only in a period when the signal 81 is kept at a high level and only in an area having the writing pressure higher than a prescribed level. In such a way, the coordinates can be detected with high accuracy.
Patent JP-S61128163-A (JP)
Title: Method and apparatus for displaying flaw detection image
Inventor: NAGURA MASATO
IPC: G01N29/06
Filed: 1984-11-28
Abstract: PURPOSE:To enable the accurate investigation of a flaw detection result, by reversing both of or either one of a position signal in a traverse axis direction and a position signal in a vertical axis direction to display a scanning flaw detection result by beam on an orthogonal coordinates system. CONSTITUTION:The position signal 30 from a scanner 22 is sent to a position signal reversal circuit 10 before inputted to an imaging apparatus 28 and receives the reversal to a position signal in a traverse axis direction, that of the position signals in both traverse and vertical axis directions or that of the position signal in the vertical axis direction according to a reversal axis setting device 11 to be inputted to the imaging apparatus 28. As a result, a corrected image signal 12, wherein left, right and downward directions are reversed according to necessity, is synthesized and sent to a usual display device 32 or recording apparatus 33 to make it possible to obtain a positive image. According to this method, a left-and-right reversal image 82 and the up-and-down reversal image 83 thereof are obtained and a flaw detection result can be accurately investigated.
Patent JP-S60143036-A (JP)
Title: Radio communication system
Inventor: HATA MORIJI
IPC: H04W92/04
Filed: 1983-12-29
Abstract: PURPOSE:To prevent radio wave interference by the same frequency by comparing electric field supervisory information of both receivers to turn off or decrease either one transmitter output. CONSTITUTION:A receiver 8 of the 1st radio station 1 and a receiver 13 of the 2nd radio station 2 transmit electric supervisory information of a radio wave transmitted from a mobile body to a controller 14 via signal lines 18, 19. The controller 14 compares each electric supervisory information of the receivers 8, 13 and transmits a control signal to turn off either signal of the transmitters 7, 12 of the 1st and 2nd radio stations 1, 2 via signal lines 20, 21. Since a radio wave is transmitted from one of the transmitters 7, 12, the region causing radio wave interference does not exist to the mobile body.
Patent JP-H0985543-A (JP)
Title: Generation method of tool protection film and working method using the tool
Inventor: IMAI TOMOYASU
IPC: B23B1/00
Filed: 1995-09-27
Abstract: PROBLEM TO BE SOLVED: To prevent decrease in the service life of tool in linkage with the speed up of cutting speed by generating a protection film on a CBN sintered tool. SOLUTION: Cast iron of pearlite structure is cut at a speed of 1500(m/min.) by using a CBN sintered tool, and thus a protection film is generated on the surface of the tool. After the generation of film thereon by the above method, working is applied to a workpiece by using the tool.
Patent JP-S6280872-A (JP)
Title: Magnetic recording and reproducing device
Inventor: IWAZAWA TAKASHI
IPC: G11B20/12
Filed: 1985-11-07
Abstract: PURPOSE:To reproduce a signal by a high definition device and a low definition device by sectioning a track of a magnetic tape into 4 fields, recording a digital signal while an analog signal is sampled by frequencies (f) and 2f to one of the fields in a prescribed relation. CONSTITUTION:An oblique track is formed by a rotary magnetic head in the lengthwise direction of a magnetic tape. One track having a winding angle of 221 deg. is sectioned into 4 fields A-D by 54 deg.. Stereo audio signals L, R are sampled by a frequency (f) and digitized to record an odd number L signal and an even number R signal in the field A and to record an odd number R signal and an even number L signal to the next rack field adjacent to the former track. The signals L, R are sampled by frequency 2f, a new odd number L odd number R signal and the even number L signal are recorded to a field A adjacent to the former field. Thus, the signal is reproduced by a high definition device and the low definition device.
Patent JP-S63104302-A (JP)
Inventor: TAMAI TAKASHI
IPC: H01C7/04
Filed: 1986-10-21
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-H1090167-A (JP)
Title: Optical measurement window apparatus with anti-contamination mechanism
Inventor: DEGUCHI YOSHIHIRO
IPC: G02B27/00
Filed: 1996-09-20
Abstract: PROBLEM TO BE SOLVED: To largely reduce influence of window contamination relating to a measuring apparatus for observing the interior of a machine through an optical window. SOLUTION: The optical measurement window apparatus with anti- contamination function has (A) a mechanism for blowing air with ions generated from a periphery of an optic measurement window 1 to the optic measurement window 1 for allowing dust and fine particles existing in the vicinity of the window to be attached to the ions for electrifying the dust and fine particles. In addition, (B) a charged substance 11 having the same symbol to that of ions generated in the air is placed in the vicinity of the optical measurement window to apply repulsive force with the charged substance to the dust and fine particles with the ions attached to in a direction coming away from the window 1 to prevent the dust and fine particles from clining to the optical measurement window.
Patent JP-2001070762-A (JP)
Title: Liquid cleaning device
Inventor: ANDO SHIGERU
IPC: C02F1/36
Filed: 1999-09-03
Abstract: PROBLEM TO BE SOLVED: To emit a table ultrasonic wave and always ensure the stable regeneration of a cleaning mechanism part by providing the subject device with the cleaning mechanism part, an ultrasonic wave emission device and a drive part of the device and automatically changing a drive frequency by the drive part of the ultrasonic wave emission device so that the ultrasonic emission device is in a resonant state. SOLUTION: When a tap water is made to pass through a water cleaner 1 which performs the cleaning treatment of the tap water using an active carbon cartridge 2 and a hollow fiber cartridge 3 and the hollow fiber membrane of the hollow fiber cartridge 3 is clogged, an ultrasonic wave is emitted from an ultrasonic wave generating device 4 to regenerate the hollow fiber cartridge 3. In this case, a drive frequency to be output from a drive part 5 is automatically changed so that the ultrasonic wave generating device 4 is in a resonant state. After the emission of the ultrasonic wave for a specified time, it is suspended and flow path switching valves 6-8 are changed over so that the tap water is circulated from a tap water supply pipe 9 to a cleaning water drain pipe 12 through a tap water bypass pipe 11 and a hollow fiber cartridge 3.  Thus a reverse cleaning process by which the tap water is made to flow in the reverse direction to a routine water flow procedure through the hollow fiber cartridge 3, is performed.
Patent JP-H0970389-A (JP)
Title: A/d converter for fundus image
Inventor: OGAWA TETSUJI
IPC: A61B3/14
Filed: 1995-09-04
Abstract: PROBLEM TO BE SOLVED: To inexpensively enhance image quality by non-linearly amplifying a fundus image. SOLUTION: The image signal of a fundus image inputted by an image signal input part 1 is changed in mu-factor corresponding to the comparison of a set threshold value with an analogue image signal and the expansion/ compression of brightness is performed according to the mu-factor by a non- linear analogue signal processing part 2. Further, the analogue image signal subjected to expansion/compression is converted to digital data by an A/D conversion part 3. By this constitution, the brightness data of a region important for diagnosis is expanded and image quality can be inexpensively enhanced.
Patent JP-S61128689-A (JP)
Title: Video signal recording and reproducing device
Inventor: OTOGAWA MITSUHIRO
IPC: G11B15/467
Filed: 1984-11-27
Abstract: PURPOSE:To generate a timing signal correctly by generating a reference clock used for forming a pilot signal superimposing on a video signal during a recording and timing signal relating to a field cycle of the video signal during a reproduction. CONSTITUTION:A head change-over timing signal obtained from a switching circuit 13 is outputted from a terminal 18 and controls the change over of the head during an ordinary reproduction or during an irregular reproduction. The signal is fed to a multi-switching circuit 7 as a control signal together with a frequency dividing signal obtained by being fed to a 1/2 frequency divider 19. The circuit 7 is suitably connected to any one of A, B, C, and D of four types of combinations of a high level and a low level by the two types of signals, and four types of pilot signals are outputted to a terminal 8. The pilot signal outputted from the terminal 8 is superposed on a video signal during a recording and used in order to obtain a tracking signal during a regeneration.
Patent JP-2001075084-A (JP)
Title: Liquid crystal display device
Inventor: TAKEI TOSHIRO
IPC: G02F1/1335
Filed: 1999-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a guest-host liquid crystal display device capable of obtaining excellent contrast while displaying a dark display of sufficient dark ness and a bright display of sufficient brightness. SOLUTION: This liquid crystal display device has a liquid crystal element 10, a polarized light reflection plate 20 and a light absorbing film 21. The liquid crystal element 10 is provided with a liquid crystal layer 18 consisting of a host liquid crystal added with a dichroic dye between substrates 11 and 12 and with electrodes 13 and 14 opposed to each other on inner surfaces of the substrates 11 and 12. And liquid crystal molecules 18a and dye molecules 18b in the liquid crystal layer 18 are homogenously aligned in one direction in the absence of an electric field and homeotropically aligned by an electric field generated between the electrodes 13 and 14.  The polarized light reflection plate 20 is disposed on the side of a rear surface of the liquid crystal element 10 so that the transmission axis 20p of the polarized light reflection plate 20 is nearly orthogonally crossed to the direction of the alignment of the liquid crystal molecules 18a and the dye molecules 18b in the homogenous alignment state of the liquid crystal element 10. The light absorbing film 21 is disposed on the rear surface of the polarized light reflection plate 20.
Patent JP-H11123264-A (JP)
Title: Pachinko machine
Inventor: IIDA TSUTOMU
IPC: A63F7/02
Filed: 1998-08-19
Abstract: PROBLEM TO BE SOLVED: To increase the possibility that an advantageous condition occurs when a motor-driven winning device opens and when a winning ball is guided into a special winning device. SOLUTION: Under a predetermined playing condition, a motor-driven winning device 8 placed above a special winning device 10 is held open until a certain time period elapses or until a predetermined number or more of winning balls enter a plurality of passing areas 15, 16 formed in the special winning device 10. Therefore, the possibility that at least one of the winning balls allowed into the special winning device 10 is guided into a special device operating area 16 is increased to make an advantageous condition more likely to occur.
Patent JP-H08114095-A (JP)
Title: Concrete segment
Inventor: TSUZUKI JUNICHI
IPC: E21D11/08
Filed: 1994-10-17
Abstract: PURPOSE: To provide a steel segment that is thin, has great compression resistance and is unlikely to be cracked by stacking two rectangular frames each made of flat steel and having a net of flat steel welded thereto, and connecting the frames together by means of U-shaped flat steel. CONSTITUTION: Net flat-steel members 2 are interwoven in such a way as to form square spaces and are welded to each frame formed by the welding together of frame flat-steel members 1 into a rectangle and curved to match the curvature of a tunnel. The frames to which the net flat-steel members 2 are welded are disposed in upper and lower positions, and U-shaped connecting flat-steel members 3 and a single connecting flat-steel member 4 are welded to the side of each square space and connected together to form a steel frame for use as a concrete segment to be buried in concrete. In addition to a circular segment for use in tunnel lining by shield construction method, the concrete segment thus formed may have applications as various forms of segments.
Patent JP-H0671294-A (JP)
Title: Method and device for treating waste water
Inventor: SATO HIROSHI
IPC: C02F9/00
Filed: 1992-08-27
Abstract: PURPOSE:To provide a waste water treatment technique where continuous treatment is performed by natural purification capability of microorganisms with a simple device and method. CONSTITUTION:In a device for treating waste water contg. oil and fat content, a waste water treatment device consisting of a separation tank 2 divided by weir plates 3a, 3b for floating and separating oil and fat content in waste water, a contact treatment device 8 for treating the waste water by microorganisms and which is equipped with an air pump 9 for feeding oxygen and devices 6, 7, 10 for circulating the waste water through the separation tank 2 and the contact treatment device 8 are provided, and the waste water treatment method using the device is also provided.
Patent JP-H10107909-A (JP)
Title: Electric communication system
Inventor: GOESMANN KLEMENS DIPL ING
IPC: H04M3/54
Filed: 1997-09-16
Abstract: PROBLEM TO BE SOLVED: To allow even a subscriber desiring an incoming call transfer at various times to surely activate or deactivate the incoming call transfer. SOLUTION: In the electric communication system that has at least one exchange center 1, a plurality of subscriber stations 2, 3, and incoming call transfer starters 7, 8-11 that activate automatically instantaneous incoming call transfer from the 1st subscriber station 2 to the 2nd subscriber station 3 at a scheduled time, the 1st subscriber station 2 is provided with a signal device that signals the activation of incoming call transfer to the 2nd subscriber station 3 and with incoming call transfer deactivation devices 7, 8-11 which are operated manually.
Patent JP-H0674001-A (JP)
Title: Governor stage nozzle of steam turbine
Inventor: IWASAKI SEIJI
IPC: F01D9/02
Filed: 1992-08-26
Abstract: PURPOSE:To stop the installation of a strut on the upper course of a nozzle piece row for obviating pressure loss and disturbance of steam flow and reducing secondary flow loss between the nozzle pieces. CONSTITUTION:The governor stage nozzles of a steam turbine is composed of a plurality of nozzle pieces 21 having small blade width and a plurality of nozzle pieces 22 having small curvature in the front half part of the upper course and large blade width. Besides, at least a nozzle piece 21 having a small blade width is disposed between the nozzle pieces 22 having the large blade width.
Patent JP-H1097819-A (JP)
Title: Membrane switch
Inventor: MOTOKI KAZUYUKI
IPC: H01H11/00
Filed: 1996-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a membrane switch so that the timing of depressing switch corresponds to the timing of real 'ON' state. SOLUTION: An upper sheet 21a with an embossed part 26 and a lower sheet 21b which is set below a recessed part of the upper sheet are formed by a folded PET film 21. A spacer sheet 26 is interposed between the upper sheet 21a and the lower sheet 21b. A circle electrode 22a is printed on the recessed part of the embossed part 26 on the upper sheet 21a, while the other circle electrode 23a is printed on the lower sheet 21b, at which corresponds to the electrode 22a on the upper sheet. The electrode 22 is led out to the surface where the electrode 23a is formed on the lower sheet 21b by an electrically conductive lead 22b.
Patent JP-2000081925-A (JP)
Title: Timing control circuit device and clock distribution system
Inventor: MIYAZAKI SUKEYUKI
IPC: H03K5/15
Filed: 1998-09-04
Abstract: PROBLEM TO BE SOLVED: To make it possible to realize phase synchronization even when a load is changed in a timing control circuit using a synchronous mirror delay circuit. SOLUTION: A reference clock signal clkin11 is inputted to a timing control circuit SMDF11, which generates an internal clock dclk11 by using the signal clkin11 and an external clock clkout11 generated through a buffer circuit BUF11. The external clock signal clkout11 is fed back and inputted to the circuit SMDF11, which generates the internal clock signal dclk11 so that the phase of the signal clkout11 is the same as that of the reference clock signal clkin11. The circuit SMDF11 has a circuit (FDA11, MCC11) for detecting a phase difference between the internal clock and the external clock and a delay circuit DCL11 capable of controlling delay quantity and the delay circuit can change the delay quantity by the detected phase difference.