baber/WOPTO huggingface dataset:
Patent JP-H11174076-A (JP)
Title: Multiaxial diaphragm type optical fiber acceleration sensor
Inventor: SHINDO YUGO
IPC: G01P15/18
Filed: 1997-12-09
Abstract: PROBLEM TO BE SOLVED: To provide a multiaxial diaphragm type optical fiber acceleration sensor capable of detecting the vibration acceleration and providing, long term reliability at a low cost, even if a measurement object is in a liquid. SOLUTION: This sensor includes a polyhedron enclosure 56, diaphragms 30-35 fitted to each face of the polyhedron enclosure 56, a plumb 57 supported by the respective diaphragms, and fiber coils 40-45 fitted to the outside and inside of the respective diaphragms 30-35 and elongated and contracted by the flexural oscillation of the diaphragms 30-35. Pulses of measurement laser light are introduced with a designated delay at every fiber coil 40-45 fitted to the opposite positions of the diaphragms 30-35, and the laser beams passing through the fiber coils 40-45 fitted to the opposite positions of the diaphragms 30-35 are formed to interfere with each other to be output as an interference light of each shaft.
Patent JP-H03196147-A (JP)
Title: Sic film for x-ray lithography and production thereof and mask for x-ray lithography
Inventor: KASHIDA SHU
IPC: G03F1/68
Filed: 1989-12-26
Abstract: PURPOSE:To obtain the SiC film which has excellent high energy beam resistance and hardly generates a fluctuation in stress by specifying the tensile stress to a specific range and incorporating crystalline SiC into the film. CONSTITUTION:The SiC film for X-ray lithography having 0.1 to 8.0X10<9>dyne/ cm<2> tensile stress and contg. the crystalline SiC is formed by a sputtering method using a target consisting of SiC on a SiC substrate at >=500 deg.C. Namely, the tensile stress of the SiC film is required to be 0.1 to 8.0X10<9>dyne/cm<2> in order to obtain the good SiC film. The tensile stress is so small that the film is hardly formed and even if the film is formed, the film is liable to wrinkle if the tensile stress of the SiC film is below 0.1X10<9>dyne/cm<2>. The tensile stress is, on the contrary, so large that the film is hardly formed and even if the film is formed, the film has an easy tendency to rupture if the tensile stress exceeds 8.0X10<9>dyne/cm<2>. The SiC film which has the high energy beam resistance and with which the change in the stress is extremely little is obtd. in this way.
Patent JP-H10176095-A (JP)
Title: Flame resistant styrenic resin composition
Inventor: IKEDA YUKI
IPC: C08L25/02
Filed: 1996-12-19
Abstract: PROBLEM TO BE SOLVED: To obtain a styrenic resin composition having high flame resistance without causing dripping of thermally degraded molten material when burning. SOLUTION: This styrene resin composition includes (a) 10-40wt.% organic halogen-based compound as a flame retardant, (b) 2-10 pts.wt. ammonium polyphosphate-based compound and/or phosphate of a triazine compound and (c) 0.05-8 pts.wt. of a agent for preventing dripping (polytetrafluoroethylene or a chlorinated polyethylene) in 100 pts.wt. styrenic resin.
Patent JP-H08184732-A (JP)
Title: Optical fiber cable
Inventor: OKADA NAOKI
IPC: G02B6/44
Filed: 1994-12-29
Abstract: PURPOSE: To gather optical fiber ribbons without forcibly spreading an opening part of a tubular member by prescribing the width of the opening part. CONSTITUTION: The tubular member 30 has spaces 36 formed on both sides of the center axis in its main body 32 spirally and continuously along the length, opening parts 38 are formed in the ceiling 322 of the spaces 36 to the overall length of the spaces 36, and the remaining part of the ceiling 322 projects over the spaces 36 to form eaves 324. Assuming that an edge of one side is brought into contact with the side wall of the space 36 and an (n-1)th optical fiber ribbon when (n) optical fiber ribbons are stored in the spaces 36, the edge of the other side can be put in the space 36 without touching the end surface 326 of the eaves 324. When the size is larger than minimum size, the optical fiber ribbons can be stored slantingly in the space 36. Therefore, the opening parts 36 need not be spread forcibly.
Patent JP-H04208107-A (JP)
Title: Mobile furniture
Inventor: KANEDA SHINICHI
IPC: A47B3/08
Filed: 1990-11-30
Abstract: PURPOSE:To make operations for installing mobile furniture and/or removing it simply and quickly by retaining a balance member in the caster retracting position in the case where a movable constituent member is set in the service position, and holding the balance member in the caster protruding position in the case set in the moving position. CONSTITUTION:When a top plate 2 is operated manually to the moving position (d) and set there as a new position, the motion of the top plate 2 is transmitted to the input end (e) of a balance member holding means 4 through the action of an interlocking mechanism 6, and this means 4 presses a balance member 3 in the direction of caster protruding position (b), and in this position (b), casters 31 are protruded below the grounding surface 33. This causes a flap table to be supported only by the casters 31, and it is now practicable to move in the desired direction through applying of an external force. When the top plate 2 is returned to the service position, the force of return operation is transmitted again to the input end (e) of the means 4 through the interlocking mechanism 6.
Patent JP-H11170934-A (JP)
Title: Bumper stiffener and its manufacture
Inventor: GOTO HIROSHI
IPC: B21D53/88
Filed: 1997-12-10
Abstract: PROBLEM TO BE SOLVED: To secure sufficient structural strength by bending one side edge of an original plate in the order of a valley turned-up edge and a crest tucked-in edge, adhering a plane part from a side edge to the turned-up edge to the front surface of a bumper in the contact surface condition, and connecting the other side edge of the original plate with neighborhood of the tucked-in edge. SOLUTION: This stiffener has a cross sectional structure where a part from a turned-up edge 6 to a tucked-in edge 2 is linked as a so called reinforcing rib 8 between the front surface 4 of a bumper and the back surface 9 of the bumper. One of side edges constituting this reinforcing rib 8 is sandwiched between the turned-up edge (valley) 6 and the tucked-in edge (crest) 2 which have different bending directions, and can easily be formed by rolling molding of continuous processes. Because a plane part 7 connected with the reinforcing rib 8 is adhered to the front surface 4 of the bumper in the contact surface condition, integrality between the reinforcing rib 8 and the front surface 4 of the bumper is improved and buckling as the stiffener 1 is prevented.
Patent JP-H06187731-A (JP)
Title: Voice signal recording and reproducing device
Inventor: NANAMI HIDENORI
IPC: G11B20/10
Filed: 1992-12-21
Abstract: PURPOSE:To provide an efficient voice signal recording and reproducing device which has no tone quality deterioration and is suitable to the number of recording channels by selecting either a compressed recording or a non-compressed recording depending on the number of channels of the inputted voice signals. CONSTITUTION:A compression means 53 inputs eight channel digital voice signals inputted from a voice signal input terminal 50 and compression rate control signals which control the compression rate, compresses the eight channel (A to H) voice signals in accordance with the compression rate control signals, changes the compression rate corresponding to the number of signals inputted to the terminal 50 and supplies the compressed signals to a data conversion means 54. A selecting circuit 55 inputs eight channel signals from the terminal 50, less than four channel signals from the means 54 and selection signals from a control signal output means 52. And four channel signals to be recorded on a recording medium are selected from the compressed signals from the means 54 or non-compressed signals from the terminal 50 and are supplied to a recording mode adding circuit 56.
Patent JP-H05151664-A (JP)
Title: Recording/reproducing device
Inventor: KIMURA TAKASHI
IPC: G11B15/60
Filed: 1991-11-29
Abstract: PURPOSE:To form a tape path passing through a tape guide and a tape sending means including the peripheral surface of a rotary drum only within the range of an opening part when the device in constituted so as to insert the rotary drum into the opening part of a cassette. CONSTITUTION:A tape 2 is relatively wound to the peripheral surface of a rotary drum 11 by inserting the rotary drum 11 into the opening part 1a of a cassette 1 from a front side. A vertical roller guide 30 with the outer periphery of a roller part 31 formed of a rubber material and with a part of a flange 32 provided with a notched part 32a is arranged inside the opening part 1a of the cassette 1. A capstan 28 is avoided by the notched part 32a of the flange 32 and the tape 2 is pressed-fixed to the capstan 28 by the rubber material of the roller part 31. The tape 2 is sent while restricting the height of the tape 2 inside the opening part 1a.
Patent JP-H07159811-A (JP)
Title: Liquid crystal display device
Inventor: KARAKAMA SHUNSAKU
IPC: H01L29/78
Filed: 1993-12-07
Abstract: PURPOSE:To suppress the hillock of guard ring metallic films disposed at an active matrix type liquid crystal display device. CONSTITUTION:This active matrix type liquid crystal display device has a first substrate 1 which has a display region 3 and a peripheral region 4, a second substrate 2 which has a counter electrode and is arranged to face the first substrate 1 apart a prescribed spacing and a liquid crystal layer which is held in the spacing therebetween. Matrix-form pixel electrodes 5 and thin-film transistors 6 as switching element for driving these electrodes are integrated and formed in the display region 3. The metallic films 7 to serve as the guard rings to enclose the display region 3 are formed in the peripheral region 4. The metallic films 7 consist of assemblies of partial pieces 9 finely segmented by slit patterns 8. The film stresses are relieved and the hillock is suppressed by finely segmenting the metallic films 7.
Patent JP-H08188924-A (JP)
Title: Electroconductive conjugate fiber
Inventor: MURAKAMI SOICHI
IPC: D01F6/30
Filed: 1994-12-27
Abstract: PURPOSE: To obtain the subject fiber having excellent whiteness and useful for carpet or textile, etc., by forming an electroconductive layer with blending an electroconductive white metal compound particle into a thermoplastic resin. CONSTITUTION: An electroconductive white metal compound is blended in a high concentration into a copolymer of ethylene and an unsaturated carboxylic acid or its alkyl ester to obtain an electroconductive layer 1. Even in a case of using nylon 66 or polyester as a non-electroconductive layer 2, heat resistance is excellent and lowering of an electroconductive performance by drawing is suppressed.
Patent JP-H11175360-A (JP)
Title: Program rebooting method and program rebooting device for microcomputer
Inventor: NOHARA MASARU
IPC: G06F1/00
Filed: 1997-12-10
Abstract: PROBLEM TO BE SOLVED: To provide the program rebooting method and program rebooting device of a microcomputer capable of adopting a general purpose one-chip microcomputer in a highly reliable computer system and performing reprogramming even without using a special interface when a fault is generated in a built-in memory. SOLUTION: By detecting the fault of the built-in memory M by the watchdog timer Wa of one one-chip microcomputer A, changing the mode of one side based on signals from the other one-chip microcomputer B, stopping the watchdog timer Wa and transferring a program from the other side to one side, one one-chip microcomputer A where the fault is generated obtains the support of the other one-chip microcomputer B and shifts and restores the mode by itself and the application of the one-chip microcomputer in the computer system of high reliability is made possible.
Patent JP-H04205632-A (JP)
Title: Journal collection device
Inventor: HIRAYAMA HIDEAKI
IPC: G06F11/34
Filed: 1990-11-30
Abstract: PURPOSE:To sufficiently display the processing capacity of an electronic computer system by recording the history of the system alteration of the electronic computer system in a nonvolatile semiconductor memory. CONSTITUTION:A disk device 121 is connected to the electronic computer system 11 as a nonvolatile external storage device and a journal collection device 12 is composed of the disk device 121 and EEPROM 113 being the nonvolatile memory on the side of the electronic computer system 11. The journal collection device collects the history of the system alteration of the electronic computer system 11 and the history of the system alteration of the electronic computer system 11 is recorded in EEPROM 113. Thus, the acquirement processing of the alteration history can be speeded up and the waiting time of the electronic computer system at the time of recording the alteration history can be set to a minimum. Consequently, the processing capacity of the electronic computer system can sufficiently be displayed.
Patent JP-H11173729-A (JP)
Title: Refrigerator
Inventor: SAKUMA TSUTOMU
IPC: F25B5/02
Filed: 1997-12-10
Abstract: PROBLEM TO BE SOLVED: To provide a refrigerator which improves the efficiency of refrigeration cycle and reduces the power consumption, by cooling a refrigeration room and a freezing room at an evaporation temperature fit for cooling temperature. SOLUTION: A refrigeration room fan 3 and a freezing room fan 5 are arranged for a refrigeration room evaporator 2 and a freezing room evaporator 4, respectively, and each evaporator is arranged in parallel, with a refrigerating capillary 19 and a freezing capillary 18 connected each. The refrigerant passages to each evaporator are switched alternately, using a solenoid valve 15 and a differential pressure regulating valve 16, to cool the refrigerating room and the cooling room alternately. A compressor 13 is constituted so that the number of revolutions (capacity) can be varied by an inverter power source, and the evaporation temperature of each evaporator of the refrigerating room and the freezing room is controlled by controlling the flow of the refrigerant.  The refrigerating room and the freezing room are equipped with temperature sensors severally, and the inverter power source is controlled, so that it may come to the evaporation temperature fit for refrigerating room temperature and freezing room temperature, respectively, from the temperature detected by each sensor and the set temperature being set in advance, by a temperature controller thus the capacity of the compressor is controlled to vary.
Patent JP-2000163107-A (JP)
Title: Program editing device for programmable controller
Inventor: WATABE HIROSHI
IPC: G05B19/05
Filed: 1998-11-30
Abstract: PROBLEM TO BE SOLVED: To efficiently and accurately prepare a control program to be used in a programmable controller with which plural programmable controllers are linked. SOLUTION: A memory 12 is provided with a shared information collection table 21 for registering a programmable controller specific name for registering information for specifying a programmable controller to which a device is belonging and a device name being an interlock condition. Then, a trigger program including an outside contact and a shared information contact is automatically added to the sequence program of the programmable controller based on the data registered in the shared information collection table 21, and the shared information contact of the trigger program is automatically added to the sequence program of the programmable controller to be inter-PC interlocked as an inter-PC interlock contact so that program preparation processing can be attained.
Patent JP-H04210467-A (JP)
Title: Vacuum film forming device
Inventor: YOSHIKAWA HIDEJI
IPC: C23C16/48
Filed: 1990-11-30
Abstract: PURPOSE:To reduce the deposition of the vaporized particles from a target on a vacuum window for a laser beam and to diminish the consumption of a substrate heater due to oxygen and nitrogen by rotating the target and irradiating a substrate with an ion from an ion source. CONSTITUTION:A target 3 held on a target holding mechanism 2 is opposed to a substrate 4 in a vacuum vessel 1. The target 3 is irradiated with a laser beam 9 passed through a vacuum window 5 for the laser beam provided in the wall of the vessel 1, hence the target is heated and vaporized, and a thin film is formed on the substrate 4. In this vacuum film forming device, a target rotating mechanism 12 is connected to the mechanism 2, and the target 3 is rotated. Consequently, the particles vaporized from the target 3 are not flown toward the window 5, and the ion and radical from an ion source 13 fixed to the vessel 1 irradiate the substrate 4.
Patent JP-H05169264-A (JP)
Title: Welding carriage profiling device
Inventor: WADA TATSURO
IPC: B23K9/02
Filed: 1991-12-24
Abstract: PURPOSE:To simplify constitution of the welding carriage profiling device by determining the distance to the vertical plate profiling mechanism tip at the time of pushing out longer as compared with the distance in the proceeding direction to the carriage tip from the central position of rotation. CONSTITUTION:The distance L2 to the vertical plate profiling mechanism tip at the time of pushing out is determined longer as compared with the distance L1 in the proceeding direction to the carriage tip from the central position of rotation. Consequently, when a vertical plate profiling mechanism is returned to the retreating position to rotate a self-traveling carriage by 90 deg. and the vertical plate profiling mechanism is pushed out after rotation, the self-traveling carriage is pushed back mechanically by the vertical plate and positioned at the profiling position by force by the vertical plate.
Patent JP-H07147882-A (JP)
Title: Dough for fermented bread having taste and flavor of rice, steamed bread made therefrom and their preparation
Inventor: IIHARA TADASHI
IPC: A23L35/00
Filed: 1993-11-30
Abstract: PURPOSE:To prepare a dough for fermented bread having smooth palatability and the taste and flavor of rice by adding raw yeast to a bread dough raw material and increasing the fermenting power of the raw yeast by using a saccharified cooked rice prepared by adding rice malt to cooked rice. CONSTITUTION:The objective dough for fermented bread is prepared by adding raw yeast to a bread dough raw material and increasing the fermenting power of the raw yeast by using an AMAZAKE (a sweet drink made from fermented rice) raw material consisting of a saccharified cooked rice prepared by adding rice malt to cooked rice. The bread dough is formed and steamed to obtain fermented bread. It is preferable to combine the bread dough with a Japanese or Western-style subsidiary dish to obtain a fermented bread having the taste and flavor of rice.
Patent JP-H06165758-A (JP)
Title: Ophthalmic apparatus
Inventor: KOBAYAKAWA YOSHI
IPC: A61B3/103
Filed: 1992-11-28
Abstract: PURPOSE:To provide an ophthalmic apparatus wherein an objective measurement of optic refraction can be performed before and after and during a subjective measurement of optic refraction is performed. CONSTITUTION:When a subjective measurement of optic refraction is performed, a person to be examined looks at an examination lens 4 from an aperture and the optic refraction value is obtd. by changing the degree of refraction of the examination lens 4. When an objective measurement of the optic refraction is performed, a light flux from LED 3a and 3b illuminates the front eye part Ef of an eye E to be examined and the reflected light flux of the front eye part Ef passes through a dichroic mirror 12 and is received as an image of the front eye part in an objective optic refraction measurement part 10 and it is displayed on a television monitor as the image of the front eye part. An examiner slides up and down the objective optic refraction measurement part 10 to a member 9 while he observes the television monitor, and performs an alignment. The light flux from the objective optic refractive part 10 is projected on the eyeground Er through the dichroic mirror 12 and the reflected flux is received at the objective optic refraction measurement part 10 and this received signal is input into a signal treating circuit from a cable 11 and a refractive value of the eye is calculated.
Patent JP-H05174044-A (JP)
Title: Method and device for high speed calculation of band dividing/synthesizing filter
Inventor: IWADARE MASAHIRO
IPC: G06F17/10
Filed: 1991-12-25
Abstract: PURPOSE:To provide a method and a device for band division and possible synthesize with the small arithmetic quantity by making use of the symmetry of transformation coefficients. CONSTITUTION:The 2MN pieces of sample input signals are multiplied by a window function at an arithmetic part 2, and the intermediate signals are gathered at N points with use of the symmetry of transformation coefficients. Then the inverse discrete cosine transformation(DCT) of the N points is carried out at a transformation part 3. Thus a band-divided signal of the N point is obtained. Meanwhile the DCT is applied to 2M pairs of band-divided signals of N points through an inverse transformation part 6. Thus 2MN pieces of signals are obtained. Then the 2MN pieces of sample signals are multiplied by the window function at an arithmetic part 7 with use of the symmetry of inverse transformation coefficients. Thus the band synthesis is applied to N pieces of sample signals.
Patent JP-H08240891-A (JP)
Title: Photographic element
Inventor: ROORENSU JII ANDAASON
IPC: G03C7/00
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To provide reactivity with hue stable and allowable at a synthesizing process, during storage or the like by applying the constitution that a photographic element contains a photosensitive silver halide emulsion layer prepared through the combination of specific couplers on the basis of the 1-aryl-2- pyrazoline-5-one ring. SOLUTION: This element contains a photosensitive silver halide emulsion layer prepared through the combination of the couplers expressed by the formula on the basis of the 1-aryl-2-pyrazoline-5-one ring, where Ar<1> and Ar<2> independently stand for an aryl group containing a carbon aromatic family ring or a heteroaromatic family ring. Also, X to Z are combined with carbon atoms at the α position for the third position of the pyrazoline ring, and independently selected from a group of hydrogen and substituents so that the total the Tuft σ*value of X to Z is equal to or above 1.5. Also, R stands for 'n' types of independently selected substituents combined with the Ar<2> ring. In this case, however, a total of Hammett's σ constants for all the R substituents is equal to or above 0.3, and (n) stands for an integer between 0 and 5.
Patent JP-H09174245-A (JP)
Title: Method and device for welding cylinder edge part
Inventor: GOTO JOICHI
IPC: B23K11/24
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To securely manufacture an acceptable part without producing a defective article such as the peeling of a welded place on the edge parts side of a cylinder at the time of the drawing of the cylinder and at the time of mounting a lid plate by tightening. SOLUTION: To the first peak set value S1 of a first current waveform A required for welding the center part of a cylinder, by a second current waveform B with a second peak set value S2 higher than this first peak set value S1, cylinder edge parts are welded.