baber/WOPTO huggingface dataset:
Patent JP-H03129598-A (JP)
Title: Living state monitoring system and its operation method
Inventor: ENDO MASAAKI
IPC: G08B23/00
Filed: 1989-10-16
Abstract: PURPOSE:To recognize the living state of a managed person without disturbing privacy by judging whether the managed person spends normal life or not based on a signal outputted from an opening/closing detecting means for detecting the opening/closing a water valve. CONSTITUTION:When the water valve 2 is opened to use water, the opening is detected by the opening/closing detecting means 3, and when the temporarily closed water valve 2 is opened again to use water, the opening is detected again by the means 3. When an interval T1 between a former detecting signal A1 and a latter detecting signal A2 is included within a set time interval T2, the controlled person (single aged person) spends normal life is judged. On the other hand the water valve 2 is not opened after the lapse of the set time interval T2 and the use of water is not recognized (i.e. the signal A2 is not detected), a signal processing part is decided that the managed person is in an abnormal state such as sudden illness and displays abnormality. Thus whether the single aged man spends normal life or not can be judged.
Patent JP-H02115929-A (JP)
Title: Multiplier
Inventor: MIYAZAKI TAKASHI
IPC: G06F7/533
Filed: 1988-10-25
Abstract: PURPOSE:To simplify and miniaturize a multiplexer by multiplying plural multiplication coefficients whose minimum weight are displayed decided in advance by input data by controlling a selector, an inverter, and the carry input of an adder. CONSTITUTION:The selector 200 selects the left shift data of multiplication input corresponding to a term coefficient which becomes the most significant non-zero of the multiplication coefficient, and the selectors 201 and 202 select the left shift data of respective multiplication input corresponding to the term coefficients which become the non-zeros of residual multiplication coefficients by a selection signal SEL, respectively. The inverters 203 and 204 execute the bit inversion of data when the complement control signals IVT(1) and IVT(2) of 2 go to 1s when the term coefficients of the multiplication coefficients to which the selectors 201 and 202 correspond are set at -1. The arithmetic operation of the complement of 2 is performed by inputting 1 to the carry input(CI) of the adders 205 and 206. The adders 205 and 206 execute the multiplication of multiplication input data X by the absolute value of the multiplication coefficient after adding the output data of the selector 200 on that of the inverters 203 and 204.
Patent JP-H05109780-A (JP)
Title: Manufacture of semiconductor device
Inventor: MATSUMURA TAKAO
IPC: H01L21/268
Filed: 1991-10-18
Abstract: PURPOSE:To recover an etching damage to be introduced to the surface of a gallium arsenide substrate by an optical chemical reaction when an opening is formed at an insulating film by reactive dry etching. CONSTITUTION:An opening is formed at a silicon oxide film 2 deposited on an epitaxial substrate 1 by reactive dry etching. Then, a surface damage is recovered by heat-treating at 300-400 deg.C while irradiating with a light having photon energy of 1.5-4.0eV. Vapor diffusion of arsenic is suppressed by heat- treating at a low temperature of 300-400 deg.C. On the other hand, the recovery of the damage can be performed even at a low temperature by irradiating it with light. Further, bonding of a crystal defect to hydrogen is prevented by irradiating with light. As a result, a carrier recovery ratio near 100% is obtained.
Patent JP-H01110934-A (JP)
Title: Reinforcing material for synthetic resin
Inventor: SHIMADA SHIGEKI
IPC: C08J5/08
Filed: 1987-10-26
Abstract: PURPOSE:To obtain a high-quality glass-reinforced synthetic resin, by mixing up glass flakes and short glass fibers with each other. CONSTITUTION:This reinforcement material for synthetic resin is formed by mixing up glass flakes and small glass bodies comprised of glass fibers with each other and binding up to partial small glass bodies with each other with an adhesive agent. A chopped strand and/or a mild glass fiber is mentioned as the short glass fiber. A cut length of 6mm or shorter is preferable for the chopped strand. The glass flakes and short glass fibers are mixed up with each other so that a mixture ratio becomes 1:99-99:1 which becomes especially 20:80-80:20. It is preferable that the amount of the adhesive agent used is made 0.1-5wt.% per weight of the small glass bodies It is preferable that a grain diameter of a bound body of the small glass bodies is 0.5-6mm. With this construction, a high-property glass-fiber reinforced thermoplastic composition can be obtained.
Patent JP-S61147693-A (JP)
Title: Television communication device
Inventor: SUZUKI TOYOJI
IPC: H04N7/14
Filed: 1984-12-21
Abstract: PURPOSE:To simplify the configuration of circuit and to reduce the cost by detecting the line level at the time of call of call line and supplying the power to TV camera and TV monitor for a prescribed time and shutting off the power supply at the end of the call of the call line. CONSTITUTION:A call detecting circuit 17 detects the change of voltage as the line change at the time of call of call line 27, and turns on lightening lamp switching circuit 29, constant current circuit 30 which keeps the line current constant, TV monitor switching circuit 31, and supplies the power to an illumination lamp 23, TV camera 31 and TV monitor 14 for a prescribed time. Call-over detection circuit 19 detects the voltage change as the line level change at the time of the end of call and turns off the illumination lamp switching circuit 29, constant current circuit 30, and TV monitor switching circuit 31, and stops the power supply to the illumination lamp 23, TV camera 11 and TV monitor 14.
Patent JP-H04146143-A (JP)
Title: Manufacture of laminate at low temperature
Inventor: IMOTO TADAYUKI
IPC: B32B37/15
Filed: 1990-10-08
Abstract: PURPOSE:To enhance manufacturing speed, in manufacturing a laminate by coating a base material with a thermoplastic resin by melt extrusion, by using liquefied gas as the coolant of a cooling roll and heating the deposited gas to room temp. after use to spray the same to the periphery of the roll to prevent dewing. CONSTITUTION:A thermoplastic resin 1 is applied to a base material 10 by melt extrusion to prepare a laminate 11. In this case, liquefied gas whose b.p. is 0 deg.C or lower under one atmospheric pressure is used as the coolant 5 of a cooling roll 6 and the gas evaporated after use to be discharged from the cooling roll is heated to room temp. and sprayed to the periphery of the cooling roll to prevent dewing. By this method, productivity is enhanced and dewing is prevented and optical and mechanical properties can be improved.
Patent JP-H06114028-A (JP)
Title: Nuclear magnetic resonance inspection device
Inventor: ARITOMI TOSHIAKI
IPC: G01R33/38
Filed: 1992-10-08
Abstract: PURPOSE:To realize a nuclear magnetic resonance inspection device using a superconductive magnet, automatically executing the accurate correction of the intensity of a magnetic field before measuring an object to be examined and capable of detecting a state exceeding a correctable range. CONSTITUTION:The data from a data taking-in part 7 is supplied to a Fourier transform part 86 through a data judging part 85 and a frequency spectrum is calculated. The frequency spectrum from the Fourier transform part 86 is supplied to a correction part 84 and magnetic field correction data is calculated. The calculated magnetic field correction data is supplied to a correction data judging part 83 and it is judged whether or not the correction data is within a tolerance range. In the case of exceeding the tolerance range, an error message is displayed on a display device 12 and, in the case of below the tolerance range, the magnetic field correction data is temporarily set and measurement is again executed in a corrected magnetic field. When the number of times of measurement reaches a prescribed number, final magnetic field correction data is set and actual measurement is started in the magnetic field corrected corresponding to said data.
Patent JP-H06120337-A (JP)
Title: Dicing method
Inventor: OKI TETSUO
IPC: H01L21/301
Filed: 1992-10-08
Abstract: PURPOSE:To control cracking in cut faces of workpieces of hard material during dicing. CONSTITUTION:A resin adhesive tape 4 is applied to one side of a wafer mount frame 3. A rubber plate 15 is stuck from the open side of the wafer mount frame 3. The rubber plate 15 is expanded, and then rubber cement 20 is sprayed thereon. A wafer 2 is stuck on the rubber plate 15, and the plate 15 is further expanded by placing a weight 19 thereon. The wafer 2 is thus set before diced.
Patent JP-S60167188-A (JP)
Title: Semiconductor memory
Inventor: SASAKI TOSHIO
IPC: G11C11/41
Filed: 1984-12-24
Abstract: PURPOSE:To decrease the current consumption of a data line by dividing the memory and cell and block configuration of a word unit through a logic gate into plural pieces connecting said pieces with a common data line and separately reading out said blocks by selection of an X decoder. CONSTITUTION:Word lines WL.L and WL.R of memory are devided to the right/left through an X decoder for every 16 rows of one-block 32-row memory cells so as to simultaneously input/output eight bits of memory cell MC selection. By taking logic with one address signal, for example, A8 in the X decoder XDEC, either of left word line WL.L or right word line WL.R is activated. As a result, the word lines for memory cell selection is reduced to half, and the current consumption flowing through a data line load MOS transistor LMOS, and the memory cell MC can be reduced to half.
Patent JP-H07195815-A (JP)
Title: Decorative ceramic and glass articles, their production, and ceramic dye composition for conducting said method
Inventor: MIKAERU ZUIMAA
IPC: C04B41/87
Filed: 1994-10-07
Abstract: PURPOSE: To manufacture decorated articles of superior smoothness, quality and resolution of a print decoration by containing fine particles comprising ceramic pigments and a binding medium resin in a ceramic dye composition and utilizing an electrophotographic reproduction process in which the composition is applied onto a transfer means. CONSTITUTION: A ceramic dye composition is applied onto a transfer means, and the transfer means is utilized for a ceramic article or the like, and then the ceramic dye composition is combined with the ceramic article or the like by baking. In that case, fine particles comprising ceramic pigments and a binding medium resin is contained in the ceramic dye composition. The combined ceramic dye composition is applied onto a transfer means by utilizing the electrophotographic reproduction process. For example, the drawing of an image is recorded by a scanner 1, and a corresponding data is transferred from the scanner 1 to a personal computer 2, and a designed image data is transferred to a color laser printer 4 through an image recording device 3.  On the other hand, the fine particles are composed of pigment cores 5, binding medium resin casings 6 and an electrical charge control agent 7.
Patent JP-H05109012-A (JP)
Title: Digital recording and reproducing apparatus
Inventor: MITSUTA MASATO
IPC: G11B15/087
Filed: 1991-10-18
Abstract: PURPOSE:To control a frame feed operation by a method wherein a bus, for exclusive use, by means of which that a piece of data covering one field or one frame has been stored in a memory for a signal processing circuit is transmitted to a servo circuit which controls a capstan is installed. CONSTITUTION:A digital recording and reproducing apparatus performs a recording and reproducing operation by dividing one field or one frame into a plurality of tracks. The apparatus is provided with a bus 9 by means of which that a piece of data on a tape 8 in a frame feed operation covering one field or one frame has been stored in a memory 2 for a signal processing circuit 1 is transmitted to a servo circuit which controls a capstan motor M. When a signal is transmitted to the servo circuit 4 from the signal processing circuit 1 by means of the bus 9, the operation of a capstan 7 can be controlled. Thereby, when a frame feed button 102 is pressed once, only one field or one frame can be frame-fed. As a result, an operator can perform the operation of the digital recording and replay apparatus easily.
Patent JP-H02119660-A (JP)
Title: Mounting structure for cylinder liner
Inventor: MATSUOKA HIROSHI
IPC: F02F11/00
Filed: 1988-10-28
Abstract: PURPOSE:To prevent generation of clearance between a cylinder liner and a head gascket by interposing a damping member between a step part of a sleeve fitted into a cylinder and a flange part of the cylinder liner fitted into the sleeve. CONSTITUTION:A cylinder head 10 is fixed through a head gascket 4 to a cylinder body 1. A metal sleeve 20 is fitted into a cylinder 11 formed in the cylinder body 1, and a ceramic cylinder liner 3 is fitted into the inner peripheral surface of the sleeve 20. Further, a step part 9 is formed on the inner peripheral side of the upper end part of the sleeve 20, and a flange part 8 projected outward radially is formed at the upper end part of the cylinder liner 3. A metal damping member 2 is interposed between the step part 9 and the flange part 8. The upper end part of the cylinder liner 3 is thus constantly brought into contact under pressure with the head gascket 4 to prevent the generation of clearance between them.
Patent JP-H01113669-A (JP)
Title: Detecting apparatus of slip
Inventor: FUJIKI HARUO
IPC: F02D29/02
Filed: 1987-10-27
Abstract: PURPOSE:To enable the highly precise detection of a four-wheel slip and a four-wheel grip of a foru-wheel drive vehicle, by a method wherein the judgement of the four-wheel slip is made when a difference between a wheel speed and a vehicle body speed is a set value or above while the judgement of the four-wheel grip is made when the difference turns to be below a set value, in the condition other than that of a two-wheel slip. CONSTITUTION:The speed NF and NR of front and rear wheels are inputted as the average wheel speed V of four wheels to a four-wheel slip detector 60 and a four-wheel grip detector 61, together with a vehicle body speed Vg obtained by integrating a vehicle body acceleration G. A speed difference DELTAV between the speeds V and Vg is determined from the relationship of V>Vg in the condition other than that of a two-wheel slip, and when this difference is a set value for a slip or above, a four-wheel slip is detected. Meanwhile, the four-wheel grip detector 61, which has a set value for a grip being smaller than the set value for the slip, makes the judgement of a four-wheel grip when the difference between the wheel speed V and the vehicle body speed Vg turns to be below said set value for the grip after the detection of the four-wheel slip.
Patent JP-S61148835-A (JP)
Title: Input switching circuit of semiconductor integrated circuit
Inventor: KUMANOTANI MASAKI
IPC: H01L21/822
Filed: 1984-12-21
Abstract: PURPOSE:To enable the realization of two different additional control functions using one input terminal by providing one input terminal and the first and the second input circuits which have each different control function in an input switching circuit. CONSTITUTION:If a high level is applied to an input terminal 1, the level of the input terminal 1 is transferred to the input signal IN1 of the first function and a node N5 is made the high level. If the resistance of a high resistance R3 is set to a value which can neglect a voltage drop, a transistor Q3 is made ON. If the resistance ratio of a high resistance R1 and the ON resistance of the transistor Q3 is appropriately set, a node N4 is made a low level and a transistor Q2 is made OFF, an input signal IN2 is clamped to a low level with a high resistance R2, only the first function is made action and the second function is stopped. If the signal to the input terminal 1 is made high or low blowing a fuse element 3 applying negative voltage to the input terminal 1, the second function can be controlled.
Patent JP-H02116760-A (JP)
Title: Frequency measuring apparatus
Inventor: AO KAZUHIRO
IPC: G01R23/15
Filed: 1988-10-26
Abstract: PURPOSE:To achieve a measurement of a frequency in a short time even when variations in a receiving level are large by ignoring an input signal for a period during which a reception level of an input signal is lowered within a measuring period to extend a measuring time by the period. CONSTITUTION:An output of a reception level drop detector 3 is down to an L level while a level of an input signal lowers and accordingly, an output Q of an FF circuit 8 attains a level L. Hence, a gate circuit 7b is closed to halt the counting of an input signal while the level lowers. While the level is low, an output -Q of the circuit 8 attains a level H to make invalid the inputting into a frequency divider 6 from a frequency divider 5 with a logic OR gate circuit 15. As a result, only while the output -Q of the circuit 8 is at the level H, a time is extended for opening the circuit 7b with the frequency divider 6. This enables short-time measurement of a frequency even when variations in a reception level are large as caused by a phasing or the like.
Patent JP-H11110676-A (JP)
Title: Remote observation system
Inventor: FUJIKURA YASUHIRO
IPC: G08C15/00
Filed: 1997-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a remote observation system capable of eliminating the necessity of an exclusive hardware such as a transfer board loading exclusive information transfer algorithm, reducing the waiting time or the like for a data transfer request from an observation device and efficiently executing the system operation. SOLUTION: A communication control part 26 of a device to be observed is provided with plural communication circuit parts Ck (k=1, 2,..., 1) respectively corresponding to plural observation devices, the delivery of observation information stored in an information storing part 24 to a communication circuit part Ck and the delivery of an observation information transfer request from the circuit part Ck are executed by a memory transfer control part 32 through a memory transfer bus 30 synchronously with a prescribed synchronizing timing signal transmitted through an access synchronizing bus 33 and set up differently in each communication line part Ck . Thereby, collision is not generated in observation information transfer requests outputted from respective communication circuit parts Ck .
Patent JP-2000100410-A (JP)
Title: Separator for alkaline battery
Inventor: TANAKA MASAHITO
IPC: D04H1/4291
Filed: 1998-09-25
Abstract: PROBLEM TO BE SOLVED: To suppress increase of defective and imperfection of battery performance caused by a short circuit, etc., in a separator with reduced thickness. SOLUTION: This separator is made of hydrophilic polyolefin nonwoven fabrics having an average thickness of not more than 0.17 mm. Here, limited Frazier permeability, a mean pore size, voidage, and standard deviatoin of transmissivity of Kajaani cloths in total meet the following four conditions: Condition (1) Frazier permeability 3-40 cc/cm2/sec, Condition (2) a means pore size 5-40 μm, Condition (3) a voidage 40-70%, Condition (4) standard deviation (σ) of transmissivity of Kajaani cloth in total, σ<=3.5%.
Patent JP-H02116837-A (JP)
Title: Light shield blade
Inventor: SUGIMURA HIROYUKI
IPC: G03B9/36
Filed: 1988-10-27
Abstract: PURPOSE:To obtain the lightweight light shield blade which is rich in toughness and rigidity and has superior wear resistance by forming a hard carbon film on the surface of a plate material. CONSTITUTION:Aluminum alloy 1 is used as a plate material and its surface is coated with the hard carbon film 2 to about 1mum film thickness, thereby manufacturing the light shield blade by a plasma CVD method. In concrete, methane gas is used as reactive gas and after the methane gas is held at a 20cc/min flow rate under 0.1torr pressure, electric power is applied to a substrate support electrode 6 from a high frequency power source 8 through a matching circuit 7 to generate plasma, thereby forming the hard carbon film 2 on the surface of the plate material 1. Consequently, the lightweight light shield blade which is rich in rigidity and toughness and has superior wear resistance is obtained.
Patent JP-H08136311-A (JP)
Title: Vibration-type measuring instrument
Inventor: YAO HIRONOBU
IPC: G01F1/84
Filed: 1994-11-07
Abstract: PURPOSE: To compensate the influence due to the axial force (stress) of a measurement pipe and to accurately measure mass flow rate or density. CONSTITUTION: By paying attention to the fact that the phase difference or time difference of each output signal of vibration sensors 6a and 6b indicating the mass flow rate or density of fluid is a function of the temperature and axial force of a measurement pipe and the axial force is a function of the vibration amplitude ratio (or difference) of two positions of the measurement pipe, accuracy can be improved by compensating the phase difference obtained by compensating a phase difference operation part 92 with the output from an amplitude ratio operation part 91 and a temperature operation part 93, respectively.
Patent JP-S63125912-A (JP)
Title: Lighting device for measurement
Inventor: FUJII TERU
IPC: G02B26/02
Filed: 1986-11-17
Abstract: PURPOSE:To handle variation in optical path length and to realize lighting with high reproducibility by installing two polarizing plates in front of a light source at right angles to the optical axis and coupling one polarizing plate with a rotary driving means which controls the relative angle to the other polarizing plate. CONSTITUTION:A lighting device 1 for measurement is equipped with a lamp 2 as the light source, the two polarizing plates 3 and 4, a condenser lens 5, a half-mirror 6, the rotary driving means which controls the relative angle thetaof one polarizing plate to the other polarizing plate, a photosensor 11, a power source 12 for the lamp, and a light quantity controller 13. Then, the lighting device 1 for measurement is so constituted that the part including the lamp 2, two polarizing plates 3 and 4, condenser lens 5, and photosensor 11 is a closed type. The two polarizing plates 3 and 4 are installed in front of the lamp 2 at right angles to the optical axis 0-0. The polarizing plate 3 is fixed and the polarizing plate 4 is coupled with the rotary driving means. Consequently, the quantity of light is accurately adjusted according to a mathematical expression, so the lighting with high reproducibility is obtained with high accuracy.
Patent JP-2000104688-A (JP)
Title: Rotary compressor
Inventor: EBARA TOSHIYUKI
IPC: F25B1/04
Filed: 1998-09-25
Abstract: PROBLEM TO BE SOLVED: To let sufficient oil be supplied even if the flow speed of gaseous refrigerant is low. SOLUTION: In this rotary compressor, a rotary compression element is housed in a hermetically sealed enclosure wherein the element is formed out of a cylinder the openings at both ends of which are blocked, each roller to be rotated in the inside of the cylinder, and of vanes forming each compression space in the inside of the cylinder by letting each vane abut against the rollers, and concurrently, an oil basin 2C is formed at the bottom part of the hermetically sealed closure so as to allow refrigerant sucked in to be compressed by the rotary compression element for letting compressed medium be discharged out.  In this case. the compressor is also provided with introducing pipes 28 29 provided for the cylinder to introduce refrigerant to the rotary compression element, a joint 45 and the like, which connects the introducing pipes 28 and 29 with the refrigerant pipelines 33 and 34, and concurrently, has its tip end parts inserted into the introducing pipes 28 29, and with a communication pipe 55 communicated with the oil basin 2C in a place close to the tip ends of the joint 45 and the like.