baber/WOPTO huggingface dataset:
Patent JP-H0964839-A (JP)
Title: Broadcast accident relief device
Inventor: SEKI MORIAKI
IPC: H04H60/94
Filed: 1995-08-18
Abstract: PROBLEM TO BE SOLVED: To prevent a broadcast program from being interrupted for the time being even on the occurrence of a fault in a system causing a broadcast accident (fault) in an unattended operation of a transmitter of a radio broadcast station or the like. SOLUTION: A program broadcast transmitter consisting of broadcast source files 1-3, a NET receiving source 4, a master switcher 5, and an APS(automatic program sender) controlling them and managing the progress of a broadcast program is provided with relief source files 6-7, a relief switcher 8, a relief switcher controller 12, a MODEM 10 interfacing a public telephone line, and a DTMF decoder 12 demodulating a DTMF signal. On the occurrence of a fault in the APS 9 system, a pushphone telephone set is used from a remote location (e.g. a user's home) through a public telephone line to control the relief switcher controller 11 to prevent a broadcast program from being interrupted.
Patent JP-H0497209-A (JP)
Title: Body holding mechanism
Inventor: SUZUKI SHIGERU
IPC: G02B7/02
Filed: 1990-08-10
Abstract: PURPOSE:To obtain a body holding mechanism capable of highly accurate adjusting its angle by providing the mechanism with a holding plate, three V groove bodies and three pivots to be displaced in respective directions rectangular to the bottom of the holding body. CONSTITUTION:The upper face 22 of a supporting body for holding a body 1 is fixed to the holding plate 2 with screws 23 and respective height directions of the holding plate 2 are adjusted by adjusting respective screws 4b2, 4c2. A pivot 3a is fixed on a base 5 and abutted upon a V groove body 3a fixed on the holding plate 2 through a ball 4a1 mounted on its head and a pivot 4b is screwed into the base 5 and abutted upon a V groove body 3b fixed on the plate 2 through a ball 4b1 mounted on its head. When a control part 4b2 is turned, the pivot 4b can be displayed in the direction rectangular to the bottom 20 of the plate 2. A pivot 4c also is screwed into the base 5 similarly to the pivot 4b and abutted upon a V groove body 3c fixed on the plate 2 through a ball 4c1 mounted on its head. Consequently, the body holding mechanism having necessary shape/size accuracy can simply be produced and highly accurate angle adjustment can be attained.
Patent JP-H0761004-A (JP)
Title: Lamp illuminance detector and color heat-sensitive printer using same
Inventor: ORIMOTO MASAAKI
IPC: B41J2/325
Filed: 1993-08-25
Abstract: PURPOSE:To provide a lamp illuminance detector, with which illuminance can be detected precisely and a color heat-sensitive printer, which can carry out uniform photo-fixation with the lamp illuminance detecting device. CONSTITUTION:The lamp illuminance detector 20 consists of a lightproof paration plate 21 and an illuminance sensor 22. The partition plate 21 is arranged so as to fit onto the outer peripheral surfaces of ultraviolet lamps at the side surface side not opposite to the cooling fan 18 of a platen drum 12. The illuminance sensor 22 is arranged outside the partition plate 21. A microcomputer 23 adjusts the intensities of the ultraviolet lamps 16 and 17 to a certain fixed one.
Patent JP-H1056230-A (JP)
Title: Semiconductor laser device
Inventor: TAMANUKI TAKEMASA
IPC: H01S5/00
Filed: 1996-08-09
Abstract: PROBLEM TO BE SOLVED: To provide parallel large output laser beams by integrating laser beams of both semiconductor lasers together for realizing a large output, making an interval of light-emitting areas of both semiconductor lasers minute, and suppressing deflection angle of the laser beam in an orthogonal direction. SOLUTION: A semiconductor layers is jointed to one surface of a substrate, and two semiconductor laser 100 and 200 which forms a light-emitting area in an area of the semiconductor layer are integrated together with one surface side of one substrate face one surface side of the other substrate so that light- emitting surfaces 109 and 209 of each semiconductor lasers 100 and 200 are almost in the same surface. For example, two semiconductor lasers 100 and 200 are formed on different polarity substrates, respectively and they are integrated together with electrodes 107 and 207, provided on one surface side of each substrate, brought into contact to each other, and current is injected between electrodes 108 and 208 which are provided on the other side of the substrates, respectively, for light emission.  Since the light-emitting areas of each semiconductor laser 100 and 200 are made close to each other, the light- emitting areas are made small, thereby the laser beam of small deflection angle is obtained.
Patent JP-H0750001-A (JP)
Title: Apparatus and method for magnetic recording
Inventor: SASAKI YOSHIKI
IPC: G11B5/02
Filed: 1993-08-04
Abstract: PURPOSE:To make forgery and alteration difficult by providing a heating means, which can selectively heat the magnetic recording layer of a magnetic recording medium. CONSTITUTION:A magnetic recording apparatus 1 comprises a magnetic- recording-medium supplying part 2, a heating part 3, a magnetic recording part 4, a cooling part 5 nd a magnetic-recording-medium discharging part 6. The heating part 3 can selectively heat the magnetic recording layer 4 of the magnetic recording medium, which is supplied into the heating part 3. Magnetic recording information is recorded in the magnetic recording layer 4 during the selective heating. Furthermore, the heating part 3 has a light source 11 and a control part 12 for condensing and controlling the cast light into the specified shape. The light, which has passed the control part 12, is cast on a magnetic recording layer B (4) of a magnetic recording medium A. Thus, a base body, which can be deteriorated is liable to be deteriorated and deformed with the heat, can be used as the magnetic recording medium. Therefore, when the heating intended for forgery and debasement after the issuance is performed, the base body is deformed and cannot be used. Thus, the forgery and the alteration become difficult.
Patent JP-S6366626-A (JP)
Title: Electrical conductive transparent lamination tablet
Inventor: HYODO MASATO
IPC: H01B5/14
Filed: 1986-09-08
Abstract: PURPOSE:To decrease scratches on the surface of a transparent conductive film and at the same to reduce the change of the resistance value despite said scratches, by forming a protective SnO2 film on the transparent electrical conductive film formed on a transparent substrate. CONSTITUTION:A transparent electrical conductive film having the area resistance value less than KOMEGA/sq is formed on a transparent substrate. Then a solution which is essentially turned into SnO2 by terminal decomposition is applied on said transparent electrical conductive film. Thus a film constituting essentially of SnO2 by heating is produced. Thus, since the surface of the film is smoothed to greatly reduce the surface frictional coefficient, scratches are decreased on the film surface and furthermore the change of resistance value is reduced despite the presence of such scratches.
Patent JP-H09167970-A (JP)
Title: Inverse-normalization device of multichannel audio decoder, and inverse-normalization method used therefor
Inventor: KAN HIDEYASU
IPC: H04N19/00
Filed: 1996-08-09
Abstract: PROBLEM TO BE SOLVED: To convert each channel signal normalized to a specific level into an original size by receiving data A subjected to be inverse normalization, extracting inverse normalization information B to be multiplied with the data A from a storage means and multiplying the data A and the information B. SOLUTION: A control section 23 controls the entire section to store inverse normalization B to be multiplied with data A subjected to be inverse normalization and to store the data A to an input memory 24. A register 25 provides an output of the data A to the memory 24 properly synchronously with each other and a multiplexer 26 selects and outputs the information B corresponding to the data A among plural sets of information B stored in the ROM 21. A multiplier 22 multiplies the data A from the register 25 with the information B from the multiplexer 26 to store output data to an output a memory 29. Thus, each channel signal normalized to a specific level by multi-channel processing in converted into an original size by one multiplication to reduce the inverse normalization time.
Patent JP-S6368890-A (JP)
Inventor: SHINNAI YUTAKA
IPC: H04N1/21
Filed: 1986-09-10
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-S6271920-A (JP)
Title: Liquid crystal projector
Inventor: SHIBAZAKI SHIGERU
IPC: G02F1/133
Filed: 1985-09-25
Abstract: PURPOSE:To project the image of good quality removing a striped pattern to a screen surface by arranging an eccentrical convex lens for refracting and condensing image light transmitted through a liquid crystal display panel in an oblique direction on the front side of a display panel. CONSTITUTION:The eccentric convex lens 15 is arranged on the front side of the liquid crystal display panel 11 and the image light transmitted through the liquid crystal display panel 11 is refracted and condensed in the oblique direction by the lens 15, so that the image light can be evenly diffracted and condensed. Thereby, an image projected on the screen can be prevented from the generation of a striped pattern as compared with an ordinary projector for refracting the image light by an eccentric circular Fresnel lens. Although the image light transmitted through the display panel 11 is refracted in the oblique direction and the image is projected to the screen 17 surface arranged on the oblique front part of the display panel 11, the image of good quality removing a striped pattern can be projected to the screen 17 surface.
Patent JP-H0873798-A (JP)
Title: Pencil lead and its production
Inventor: WAKATA MASASHI
IPC: C09D13/00
Filed: 1994-09-05
Abstract: PURPOSE: To produce a pencil lead improved in smoothness without detriment to flexural strength by impregnating a high-temperature-heat-treated pencil lead containing an inorganic extender with a fulleren. CONSTITUTION: A high-temperature-heat-treated pencil lead produced by using an inorganic extender is impregnated with a fulleren. Examples of the impregnation methods include one consisting of dispersing a fulleren in an organic solvent such as toluene or tetrahydrofuran to form a molecular dispersion, impregnating the pencil lead with this dispersion and removing the organic solvent from the lead and one consisting of adding a fat and oil to an organic solvent solution of a fulleren, removing the organic solvent from the solution to form a fat and oil dispersion of the fulleren and impregnating the pencil lead with this dispersion. The above fullerens include 60-96 C and giant fullerens, soot containing them, fulleren occluding metals and surface-treated fulleren.  When a pencil lead is impregnated with a fulleren, a pencil lead improved in lubricity and having good smoothness can be obtained.
Patent JP-H0378457-A (JP)
Title: Motor provided with encoder
Inventor: YAMADA HARUYOSHI
IPC: H03M1/24
Filed: 1989-08-17
Abstract: PURPOSE:To suppress deviation of shaft and to reduce load to be applied onto a bearing by arranging a rotary slit board for encoder between a pair of bearings which supports the shaft secured with a rotor. CONSTITUTION:A rotary slit board 9 for encoder is positioned by a flange 11a arranged on a shaft 11 and held by means of a flange 12. The rotary slit board 9 is positioned between bearings 3, 4 for supporting the shaft 11. Since the factor for limiting the longitudinal position of the bearing 4 is only the total length of the body 1, the cap 2 and the casing 14, the rotary slit board 9 can be positioned as close as possible to the end face 2a of the cap 2. Furthermore, since the length between the bearing and the tip of the shaft can be set to minimum necessary length, deviation at the tip of the shaft can be suppressed and since the load is applied radially onto the tip of the shaft, load to be applied onto the bearing can be reduced.
Patent JP-S6094865-A (JP)
Inventor: YOOZEFU SHIYUTARUTOMAIRU
IPC: B61H1/00
Filed: 1984-10-11
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-H0260201-A (JP)
Title: Device using dielectric resonator
Inventor: ISHITOBI TOKUMASA
IPC: H03B5/18
Filed: 1988-08-25
Abstract: PURPOSE:To maintain a stable characteristic even if a peripheral temperature changes by providing a metallic plate constituting a resonant cavity in cooperation with a metallic case. CONSTITUTION:When the metallic case 12 and the metallic plate 14 are respectively provided on the upper surface and the lower surface of a circuit board 16, through holes 20 and 30, and a machine screw hole 32 are positioned and a machine screw 18 is inserted into the machine screw hole 32 through the through holes 20 and 30, the metallic case 12, the circuit board 16 and the metallic plate 14 are reciprocally and integrally fixed. Thus, space regulated by the metallic case 12 and the metallic plate 14 comes to the resonant cavity for a dielectric resonator 24. Since the metallic plate 14 is arranged on the lower surface of the circuit board 16 and is integrally fixed with the metallic case 12, and a ground pattern 28 is closely brought into contact with the metallic plate 14 in fitting structure as illustrated, the deformation of the circuit board due to a temperature change is restricted, and the capacity of the resonant cavity is prevented from changing.
Patent JP-2000034672-A (JP)
Title: Durable hydrophilic fiber and fiber formed product therefrom
Inventor: TSUTSUI SATOHIKO
IPC: D06M101/16
Filed: 1998-07-10
Abstract: PROBLEM TO BE SOLVED: To obtain durable hydrophilic fibers suitable for a medical sanitary material field by attaching a treating agent comprising a mixture of a specific betaine-type compound and a dicarboxylic acid ester of an oxyaliphatic acid ester polyalkylene adduct on fibers. SOLUTION: A fiber treating agent containing at least 40 wt.% of a mixture containing 20-80 wt.% of a betaine-type compound expressed by R1R2R3-N+-CH2 COO (R1 is an 8-30C alkyl or a group in which H of the alkyl is replaced with OH or carboxy; R2 and R3 are each H, a 1-5C alkyl or a group in which H of the alkyl is replaced with OH or carboxy) and 80-20 wt.% of an ester compound of a compound is which 10-100 mol.% of polyoxyalkylene unit is added to OH of a 5-30C oxyaliphatic acid ester with a 2-20C dicarboxylic acid, e.g. a maleate of a hardened castor oil polyoxyethylene adduct is prepared. The resultant treating agent in an amount of 0.2-1.5 wt.% based on a fiber weight is applied to the fibers to obtain the objective durable hydrophilic fibers.
Patent JP-H0659842-A (JP)
Title: Fault display system for plant
Inventor: YAMAUCHI KAZUO
IPC: G06F3/048
Filed: 1992-08-10
Abstract: PURPOSE:To provide the fault display system in which the operator grasps a fault location and recognizes its relevant countermeasure by intuition even in the case of a large sized plant. CONSTITUTION:Specific fault display information corresponding to a type of a fault is extracted from a database 12 on the occurrence of a fault of a plant, and sent to an image data output section 18, a video data output section 20, a graphic output section 14 and a message output section 16. Image data, video data, graphic pattern and emergent message are respectively extracted from data bases 19, 21, 15, 17 of each section respectively and the data or the like are converted into display data of a window form by a multi-media display control section 22 and displayed on a screen of a CRT 24 overlappingly. Furthermore, the emergent message is converted into a voice by a voice output device 23 and outputted in linking with the display.
Patent JP-2001043297-A (JP)
Title: Multilaser marking system
Inventor: SATO KAZUO
IPC: G06K1/12
Filed: 1999-07-27
Abstract: PROBLEM TO BE SOLVED: To enable simultaneous marking of many kinds by a general laser printer by making different kinds of code data to be used in common. SOLUTION: This system is composed of a process for converting one cell of a bright or dark pattern in image data made into a bit map to two- dimensional(2D) arrangement data as one bit of '0' or '1', a process for designating size information specified from size of one cell, working diameter of a beam spot matched to a material to be worked and the number of beam spots within one cell or the like, a process for converting the 2D arrangement data made into one cell and one bit to the working data by combining the said size information, a process for preserving the working data on a memory disk, a process for making a sequence terminal read the preserved working data and a process for marking a display plane of the material by outputting the working data to any arbitrary laser printer.
Patent JP-H0633199-A (JP)
Title: Yoke core for printer head
Inventor: NAGATSUKA HIRONOBU
IPC: C22C38/00
Filed: 1992-07-16
Abstract: PURPOSE:To obtain a yoke core for cylinder head having a cast structure, excellent in magnetic properties, and minimal in cracking, etc., by specifying a composition consisting of Co, V, Si, Mn, Al, Mo, W, and Fe and forming it integrally by means of precision casting. CONSTITUTION:A yoke and a core used for printer head are integrally produced into a yoke core 10 by means of precision casting. This yoke core 10 has a chemical composition consisting of, by weight, 5-19% Co, 0.5-2.5% V, 0.1-4.0% Si, 0.1-1.0% Mn, further 0.5-5.0%, in total, of one or more kinds among <=2.0% Al, <=3.5% Mo, and <=1.0% W, and the balance essentially Fe and also has a cast structure. By this method, the yoke core excellent in toughness, minimal in defects, such as crack and chip, and having high specific resistance value, high magnetic flux density, and low coercive force can be obtained at a low cost.
Patent JP-H1033549-A (JP)
Title: Laser probe
Inventor: KOKUBU SHINJI
IPC: A61B18/22
Filed: 1996-07-24
Abstract: PROBLEM TO BE SOLVED: To improve durability by reducing damage on the emitting end face of an optical fiber provided for a laser probe when evaporating a scleroid viable tissue. SOLUTION: A laser beam generation source 13 generates a pulse-shaped laser beam having the wavelength from 1.0μm to 5.5μm and emission energy from 1mJ to 2500mJ and this beam is guided through a light guide 14 to a contact type handpiece 15. A user contacts an emitting end face 17 of an optical fiber 9 of a probe 16 freely attachably and detachably fitted to the top end of the handpiece 15 with the surface of table scleroid viable tissue. Concerning the optical fiber 9, an intermediate layer having a refraction factor lower than that of a clad 26 is interposed between a core 25 and the clad and the distribution of refraction factor, in which the refraction factor of the core 25 gets larger from a central axial line toward the surroundings, is shown.  The laser beam guided to the handpiece 15 is passed through the optical fiber 9 of such a probe 16 and emitted from the emitting end face 17, the diseased part is irradiated with this beam and the scleroid viable tissue of that part is evaporated.
Patent JP-S58111431-A (JP)
Title: Analog-to-digital conversion circuit
Inventor: MASUDA HISAYOSHI
IPC: H03M1/50
Filed: 1981-12-24
Abstract: PURPOSE:To attain characteristics with high resolution and accuracy, by inputting a control data to a pulse modulator as a feedback data, D/A-converting the data and feeding back it to a comparator. CONSTITUTION:A comparator 101 compares an input signal with a feedback signal of a D/A converter 109 and outputs a signal of result of comparison in binary value. A counter 103 outputs the output as the content of count at the end of count at each repetitive period of a modulation wave of a pulse width modulator 107. Based on a data including at least the most significant digit of the content of count, a control logical circuit 105 outputs a control data of an approximate value depending on the level of the input analog signal. The data is outputted through A/D conversion by a register 104 and fed back to a modulator 107. A register 106 stores the content of count and outputs the data as another A/D conversion data representing a fraction of a digital value corresponding to the input analog signal.
Patent JP-H0375188-A (JP)
Title: Thermal transfer serial printer
Inventor: HOSHINO KOEI
IPC: B41J32/00
Filed: 1989-08-18
Abstract: PURPOSE:To prevent leakage of secret information on a document by providing a heater to a ribbon cassette having a thermal transfer ink ribbon received therein and melting the ink in the thermal transfer ink ribbon after printing by the heater. CONSTITUTION:An ink ribbon 3, which performs printing while being taken up from a right spool 4 to a left spool 4, is heated at the part of the heater 1 held by a spring 2 while taking up the printed part thereof. Said ink ribbon 3 is taken up by the left spool with the ink therein being fused. When the opera tion of an R/F motor is confirmed while the ribbon 3 is taken up from the right to the left through said motor, the heater 1 is operated to fuse the ink in the ink ribbon 3.
Patent JP-S59104251-A (JP)
Inventor: UORUTAA HARAA
IPC: B22D11/10
Filed: 1983-11-11
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-S6367832-A (JP)
Title: Relay system
Inventor: SUGIMORI AKISHI
IPC: H04B7/15
Filed: 1986-09-09
Abstract: PURPOSE:To effectively utilize a frequency resource by storing information to be relayed temporarily in a relay and relaying the information by using the same frequency. CONSTITUTION:A radio wave from a transmitter receiver 2 is caught by the antenna 11 of the relay 1, passed through an antenna switch 12, and supplied to a receiver 13 for a relay to become a sound signal, which is inputted to an A/D converter 15. The reception frequency at this time is f1 and digital data outputted from the A/D converter 16 is stored in an FIFO type memory 16. When the transmission from the transmitter receiver 12 is finished, a control signal from the receiver 13 is ceased and a control circuit 18 judges the end of the reception from the transmitter receiver 2. Then the antenna 11 is connected to a transmitter 14 and the stored data are passed through a D/A converter 17 to become a sound signal, which is applied to the transmitter 14 and transmitted from the antenna 11 at the transmission frequency f1.
Patent JP-H0764476-A (JP)
Title: Programmable controller
Inventor: KAWABE KATSUNORI
IPC: G06F17/40
Filed: 1993-08-27
Abstract: PURPOSE:To provide a PC which can minify the memory capacity of a memory device by making a sampling process only at changing the content of data. CONSTITUTION:This PC is provided with a RAM 5 for storing the calender at sampling and data of sampling items, and a CPU 1 for sampling the data of the sampling items and storing the data and hour at the sampling and the data of sampling items in the RAM 5, when even one of the data is changed in comparison with the data previously sampled.
Patent JP-H1141096-A (JP)
Title: Phase comparator and pll oscillation circuit
Inventor: YAMADA SUSUMU
IPC: H03L7/085
Filed: 1997-07-23
Abstract: PROBLEM TO BE SOLVED: To measure the phase difference a over one period without direct frequency division to an object signal and a reference signal. SOLUTION: An object signal delayed by π/4 through a π/4 delay section 2 and an object signal led by π/4 through a π/4 lead section 1 are respectively compared with a reference signal to obtain a phase difference signal. The two phase difference signals are fed to an up-down discrimination section 9 by using a rotation vector as a basic principle. The up-down discrimination section 9 recognizes a phase difference α, an increasing direction of the phase difference αand a decreasing direction of the phase difference α. Based on the data, phase differences increasing/decreasing optionally are accumulated based on the data to measure the phase difference α over one period.
Patent JP-S59102283-A (JP)
Inventor: TANI YASUHIRO
IPC: G09G5/00
Filed: 1982-12-06
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。