baber/WOPTO huggingface dataset:
Patent JP-H10162970-A (JP)
Title: Discharge lamp lighting system for three-phase power source
Inventor: NAKAYAMA MITSUSHI
IPC: H05B41/16
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To prevent a device from being damaged even if any discharge lamp is inactive by providing isolating means for electrically isolating at least a part of a capacitance for power-factor improvement when the discharge lamp is detected to be inactive by inactivity detecting means. SOLUTION: When only a discharge lamp is inactive, for example, it is detected by inactivity detecting means. Isolating means off-operates a relay switch based on that inactivity detection, and an advanced phase capacitor is substantially isolated from a circuit. As a result, an advanced phase current fails to substantially flow stabilizing means, and an abnormal load applied to a three-phase power supply decreases. Inactivity detecting means, a relay electromagnetic coil, a capacitor, and a relay switch are connected in parallel to a discharge lamp, and even if the relay switch is turned off a driving current is continuously supplied to the inactivity detecting means and the electromagnetic coil, and an isolated state of the capacitor is maintained.
Patent JP-H10157165-A (JP)
Title: Control of ink pump
Inventor: MUTO MASAYUKI
IPC: F04B49/06
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To stabilize an emitting flow rate of ink by controlling the flow rate of an ink pump to a constant prescribed flow rate after the completion of printing to measure equilibrium pressure and the circumferential temp. SOLUTION: The circumferential temp. TS is measured before printing is started (S1) and, when the absolute value of the difference between the circumferential temp. T and the circumferential temp. TM at a time of the completion of previous printing is equal to or more the prescribed temp. difference ΔTr (NO in S2), the circumferential temp. TS is used to calculate estimated equilibrium pressure PS being the estimated value of the equilibrium pressure PO equilibrated with a prescribed flow rate QO according to relational expression PS=-alog TS+b (a and b; constant) of pressure and temp. (S3) and an ink pump is pressurized up to the estimated equilibrium pressure P (S4). After printing is completed (S6), constant flow rate control is performed on the basis of the prescribed flow rate QO (S7) and the circumferential temp TE is measured (S8) to measure equilibrium pressure PE (S9) and the circumferential temp. TE and the equilibrium PE are stored as the circumferential temp. TM and the equilibrium pressure PM at a time of the completion of previous printing (S12).
Patent JP-H09178614-A (JP)
Title: Device for detecting seisure of slide bearing of engine
Inventor: NAKAMURA KATSUHIRO
IPC: G01H17/00
Filed: 1995-12-22
Abstract: PROBLEM TO BE SOLVED: To obtain a device for detecting seisure of slide bearing of an engine that is excellent in diagnostic accuracy by extracting waveform with specified frequency band from those of ultrasonic waves detected by an ultrasonic microphone, through a high-pass filter. SOLUTION: Signals obtained by an ultrasonic microphone 2 are allowed to pass through a high-pass filter 4 and only waveforms with specified frequency band are extracted. Next, the waveforms passing through a full-wave rectifying circuit 5 are inputted into a comparison circuit 6, which extracts from them large waveforms exceeding the specified comparison level. The signals passing through the circuit 6 are inputted into a pulse conversion circuit 7, and the number of pulses outputting from the circuit 7 increases as the seisure of bearing is generated. The pulse signal outputting from the circuit 7 is inputted into a counter 8, which outputs a signal every specified time according to the number of outputted pulses.  The outputted signal is inputted into a voltage conversion circuit 9, and the output voltage is inputted into an indication device 10, thereby recognizing the lubricating condition of bearing on the basis of the indicated voltage.
Patent JP-H0635570-A (JP)
Title: Computer control electronic unit
Inventor: KAWAHARA YUZO
IPC: G06F1/16
Filed: 1992-11-20
Abstract: PURPOSE:To adopt a top loading system for a disk loading mechanism, to reduce a cost as a whole device and to make the device compact. CONSTITUTION:A first controller 1 using a disk is connected to a second controller 8 using an IC card and cassette ROM. A computer control electronic unit 100 can be selected by using a computer control part incorporated in any control unit. The disk loading mechanism 2 of the top loading system hating a loading port 2A at the upper part of the first controller 1 is provided for the first controller 1. A cover body 4 which is positioned at the loading port 2A and opens/ closes it is pivoted to the machine body 1A of the first controller 1 and the second controller 8 is constituted to be loaded on the surface of the cover body 4.
Patent JP-H07198638-A (JP)
Title: Combustibility testing device
Inventor: ITO KAZUMI
IPC: G01N25/22
Filed: 1993-12-28
Abstract: PURPOSE:To carry out a combustibility test which can simulate an actual fire condition, by providing supply energy control means for controlling energy fed to heating means. CONSTITUTION:A sample holder 2 on which a sample 1 is set, and a load cell 3 are provided in the lower part of a heater 4, and a heat-shield plate 5 is provided between the sample 1 and the heater 5 which is connected to a power source 7 through a control part 6. Further, an exhaust hood 8 and an exhaust duct 9 or sucking combustion gas generated from the sample and discharging the same outside, are provided in the upper part of the heater 4. Further, a smoke density measuring part 12, an exhauster 13, and the like are provided in the duct 9. Thus combustion gas is sucked into the duct 9 through a circular hole formed in the center part of the shield plate 5, and accordingly, it can be analyzed. Further, radiated energy is applied to the sample 1 set on the holder 2 while it is changed even during combustion, and accordingly, the sample 1 is ignited and burnt so as to measure a heat generating rate.
Patent JP-H05164630-A (JP)
Title: Temperature measuring method for cable in suspension bridge
Inventor: MATSUISHI MASAKATSU
IPC: E01D11/04
Filed: 1991-12-19
Abstract: PURPOSE:To perform the cable tying work accurately by measuring the temperature of the cable based on the colors of temperature sensing members attached to the cable of a suspension bridge. CONSTITUTION:The radius, the heat conductivity and the like of a cable 2 are inputted as the initial values, and the initial temperature distribution in the cross section of the cable 2 is assumed. Temperature sensing members 3, whose colors are changed with the temperatures, are attached to a plurality of parts of the cable 2. The temperature sensing members 3 are photographed with an image sensing camera of a color identifying device 5. The color image data are analyzed, and the color is detected. The surface temperature of the cable 2 is obtained based on the color. The average temperature in the cross section of the cable 2 is computed. The procedure from the color detection to the computation of the average temperature is repeatedly performed in response to each place, to which the temperature sensing part 3 is attached. Then, the tying force, which is introduced into the cable 2, is computed in consideration of the temperature and the elongation of the cable 2. The tying force is actually introduced into the cable 2. Since the temperature of the cable at the high place can be directly measured through the temperature sensing members 3, the cable tying work can be accurately performed.
Patent JP-H06160632-A (JP)
Title: Holographic display system
Inventor: SHIMOZONO HIROAKI
IPC: G02B5/32
Filed: 1992-11-20
Abstract: PURPOSE:To shorten the distance between a light emission display means and a reflection type hologram without sacrificing the reduction of aberrations of a display virtual image by arranging the light emission display means more on a reflection type hologram side than the focal position of a convergence optical system. CONSTITUTION:A lens 4 with thickness d1 is arranged between the light emission display means 1 and reflection type hologram 2 and the lens 4 is arranged at a distance d2 from the light emission display means 1. The reflection type hologram 2 is arranged at a distance d0 from the lens 4 and the display virtual image 3 is formed at a distance S2 from the hologram 2. The light emission display means 1 is arranged more on the lens side than the focus of the lens 4 and the light from the light emission display means 1 is magnified by the lens 4. The angle between the light emitting element surface of the light emission display means 1 and the hologram 2 is alpha1 and an observer 10 observes the display virtual image 3 on the prolongation of the virtual display image 3 and hologram 2.
Patent JP-2001155094-A (JP)
Title: Centralized exchange processing system
Inventor: SATO OSAMU
IPC: G06F19/00
Filed: 1999-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a centralized exchange processing system, with which efficient input processing is enabled by decreasing overlapped entries in an exchange transaction with a non-routine document. SOLUTION: An OCR client 11 of a business shop 10 transmits the image of the entire non-routine document, on which the contents of the exchange transaction are described, acquired by an OCR device 12 to a file server 32 of a centralized center 30 and this file server 32 temporarily stores the transmitted image in a DB 32a and successively sends them to a correcting client 33. In that correcting client 33, specification information such as recipient information previously stored in the DB 32a is read out, an input picture in the state of inputting that specification information is displayed on a correspondent entry field and input information except for the specification information is inputted to a vacant entry field.
Patent JP-H08181036-A (JP)
Title: Manufacture of laminated electronic component
Inventor: OGAWA MAMORU
IPC: H01G4/30
Filed: 1994-12-20
Abstract: PURPOSE: To reduce a distortion and to decrease an inner electrode exposure failure in the cutting step by forming a mother laminate by pressurizing it by a press mold, then cooling it by keeping the laminate, and taking out the laminate when the temperature of the mold becomes about the ambient temperature. CONSTITUTION: When a ceramic mother laminate 6 is pressure formed, a press mold is cooled as an upper mold 5 remains set, is lowered to the ambient temperature such as, for example, 40 deg.C or lower, then the mold 5 is lifted, and the laminate 6 is taken out from the mold. Thus, the pressing distortion of the laminate 6 in the pressing step can be suppressed, and the exposure failure of an inner electrode in next cutting step can be reduced.
Patent JP-H01177077-A (JP)
Title: Driving circuit for thin film el display device
Inventor: ISAKA KINICHI
IPC: G09G3/30
Filed: 1987-12-28
Abstract: PURPOSE:To realize a light controlling function extending over a wide range without deteriorating the quality of a display screen by applying a write voltage, and thereafter, applying a light controlling pulse voltage whose polarity is opposite to that of said write voltage to a scanning side electrode. CONSTITUTION:By varying a variable voltage from a variable voltage generating means 7, a third DC voltage VW+VM and a modulation voltage VM are varied, a voltage applied to an EL layer is varied and a light control is executed. Also, a write voltage is applied by a write voltage applying means 5, and thereafter, a light controlling pulse voltage whose polarity is opposite to that of the write voltage is applied by a light controlling pulse applying means 6. The light controlling pulse voltage is a first DC voltage VW or a second DC voltage 1/2 VW, therefore, even if the variable voltage is varied in order to execute a light control, the light controlling pulse voltage is not varied. In such a way, a light controlling level can be varied without deteriorating the quality of a display screen of the EL layer.
Patent JP-H08175937-A (JP)
Title: Hair cosmetic
Inventor: TSUBAKIHARA MISAO
IPC: A61Q5/06
Filed: 1994-12-22
Abstract: PURPOSE: To obtain a hair cosmetic capable of favorably preventing hair from attaching odor from the outer circumference without deforming set form even when used to hair after carrying out styling and providing sufficient gloss to hair after application. CONSTITUTION: This hair cosmetic consists essentially of 0.1-20 wt.%, preferably 0.5-10wt.% perfluoropolyether compound and a liquefied petroleum gas. A compound of formula I [(z) is 1-6; (y) is 1-6; (n) represents total monomer unit number in a polymer skeleton and is at least 1, especially at least 10], especially a compound of formula II [(n)/(m) is 20-40] is preferably used as the perfluoropolyether compound.
Patent JP-H03197993-A (JP)
Title: Sense information display device
Inventor: TAKASHIMA MATSUO
IPC: G09B21/00
Filed: 1989-12-27
Abstract: PURPOSE:To make a real-time sense display by an easy, inexpensive, small-sized and lightweight device by heating a thermal expansion material in a driving element and controlling the projection quantity of a sense display element from a display surface. CONSTITUTION:When the thermal expansion material 12 is irradiated with the laser light 8 from a laser oscillator 9(e.g. CO2 laser) through a mirror 7, the thermal expansion material 12 in the driving element D is heated through a heating member 6 and a driving member 4 deforms; and the sense display element 1 is pressed up through a flange part 1a and elevated while guided by the through hole 2a of a substrate 2. The tip of the sense display element 1 projects upward from the top surface of the substrate 2 and is sensed with a finger 10. When the thermal expansion material 12 in a container is cooled, the driving member 4 is displayed downward and the tip of the sense display element 1 is positioned below the top surface of the substrate 2 and not sensed with the finger 10. Consequently, variable sense information is easily displayed in real time at low cost.
Patent JP-2000221253-A (JP)
Title: Nmr probe
Inventor: HASEGAWA KENICHI
IPC: G01R33/31
Filed: 1999-11-26
Abstract: PROBLEM TO BE SOLVED: To provide an NMR probe provided with a support which does not generate an NMR background signal, which is heat-resistant, which does not disturb a uniform static magnetic field and which is excellent in a machining property. SOLUTION: In this NMR probe, a sample bobbin 3 in which a detecting coil 2 is attached to the surface is provided, and a support 5 which supports the sample bobbin 3 is provided. The surface of the support is plated with a metal so as to prevent the generation of an NMR background signal. A bush which is formed of a low-susceptibility insulating blank and which comprises a hole in a diameter nearly identical to that of an outgoing wire is installed at the support so as to pass the outgoing wire pulled out from the detecting coil 2. As a result, it is possible to prevent the air from being leaked from the hole and, at the same time, to insulate the support 5 from the outgoing wire.
Patent JP-H04174530-A (JP)
Title: Circuit board provided with minute probes and its manufacture
Inventor: SUGIHARA OSAMU
IPC: G01R1/073
Filed: 1990-11-30
Abstract: PURPOSE:To facilitate high level integration, by providing a board having a plurality of minute through holes, minute probes constituted of columnar conductors, and a plurality of conductor parts arranged on the surface of the board on the side opposite to one end from which the minute probes protrude. CONSTITUTION:An epoxy resin layer 4 is formed on the inner wall of each minute through hole 1 arranged on a photosensitive glass board 2, and an Ni-P columnar body 5c is closely buried in the layer 4. A vinyl tape 6a is stuck on one surface of the board 2 and etched, and the columnar body 5c whose one end protrudes corresponds to a minute probe 20a. After the tape 6a is exfoliated and an ITO film 21a is formed, an ITO film 21b is formed on the film 21a by using a resist pattern 22b as a mask. The pattern 22b is exfoliated, and a plurality of one-layered structure conduction parts 25a constituted of the pattern 21b having an end portion on one end surface of the probe 20a are formed on the board 2 surface, thereby obtaining a circuit board 29a.
Patent JP-H09174727-A (JP)
Title: Laminate and automotive interior and exterior components using the laminate
Inventor: KOBAYASHI KYOKO
IPC: C08K5/20
Filed: 1995-12-25
Abstract: PROBLEM TO BE SOLVED: To provide excellent flaw resistance by utilizing a polyolefin material which has a light weight, is easily recyclable and generates no harmful gas even by incineration. SOLUTION: This laminate comprises [1] a skin layer made of a thermoplastic elastomer composition containing a thermoplastic elastomer A which contains a crystalline polyolefin resin (a) and a crosslinked olefin rubber (b) and poly-1-butene resin B in such a manner that the weight ratio [A/B] of the elastomer A to the poly-1-butene B is in a range of 95/5 to 5/95, and a base material layer formed of a thermoplastic elastomer A' containing a crystalline polyolefin resin a' and a crosslinked olefin rubber b', a crystalline polyolefin resin or a polyolefin resin foam.
Patent JP-2001152458-A (JP)
Title: Recycled-tire slope frame structure
Inventor: NOAMI TOSHIO
IPC: E02D17/20
Filed: 1999-11-26
Abstract: PROBLEM TO BE SOLVED: To construct a recycled-tire slope frame structure, which is flexible and solid and has high stability, at a low cost in a short time without using a special tool, heavy machinery or the like by utilizing the waste tire. SOLUTION: In a plurality of half recycled tires 1, the adjacent tires 1 are mutually connected by binding metals 10, while the inner peripheries of the wheels of the tires 1 are fixed on the face of a slope by anchor bars 14, and the tires 1 are anchored integrally on the face of the slope as a whole.
Patent JP-H07195340-A (JP)
Title: Method of removing bottom form of concrete segment
Inventor: TSUZUKI JUNICHI
IPC: B28B7/10
Filed: 1993-12-28
Abstract: PURPOSE:To perform form-removing operation in a highly safe and efficient manner by changing the conventional operation of removing the bottom form of a concrete segment to a method excluding crane lifting operation. CONSTITUTION:After forming a concrete segment, the longitudinal end forms 6 and the lateral end forms 7 of a formwork are moved outwardly to open the formwork. Eight hydraulic jacks 1 are provided on the side of the lateral end forms 7 of a formwork foundation 5, i.e., the four hydraulic jacks are located facing toward each side face of the concrete segment 8, and an insertion pin 2 on the top of each hydraulic jack 1 is inserted into the mating pin lifting hole formed in each side face of the concrete segment 8 to secure the jacks in place. In this way the formwork foundation 5 and the concrete segment 8 are connected together by the hydraulic jacks 1 and the concrete segment 8 is kept in a horizontal condition. The concrete segment 8 is gradually lifted while avoiding loss of its horizontal condition by a finely adjustable lifting operation of each hydraulic jack 1.
Patent JP-H03235075-A (JP)
Title: Test circuit and method
Inventor: FURANKU JIEI SUUIINII
IPC: H03K19/177
Filed: 1990-11-30
Abstract: PURPOSE: To conduct the functional test of a device under such a condition as if the device were actually being used by fitting a register which stores and outputs a testing bit and putting an element of a logic device under a predetermined logic condition forcibly in response to the testing bit. CONSTITUTION: When stacking test with one D type FF to respective desired testing signals is conducted, a shift clock signal SCLK is gated with an activating signal SUB-MODE1 and applied to clock inputs FFD0 -D15 in a testing-type register 82. A series data signal is also gated with the signal SUB-MODE1 and applied to an input of FFD16 . A data bit is inputted in series and shifted until the register is filled. SUB-MODE1 makes the register 82 inoperative to protect the data. The outputs of FFD0 -D15 are gated to AND gates G0 -G15 using the signal TEST. The signals TB0 -TB15 which are attained in this way are applied to the element of a logical device where the test is conducted, and a desired logical style is taken forcibly.
Patent JP-H09181695-A (JP)
Title: Synchronous reproduction method for video and audio signal and its method
Inventor: SAWADA HIDEKI
IPC: H04N19/70
Filed: 1995-12-25
Abstract: PROBLEM TO BE SOLVED: To reproduce video and audio signals synchronously with each other without synchronization control using a synchronizing code requiring complicated arithmetic processing or a large scale control circuit. SOLUTION: Coded data demultiplexed by a multiplex data demultiplexer section 11 are stored in a coding data storage section 12. A coding data storage monitor section 13 monitors a data storage amount of the coded data storage section and compares it with a received setting amount. When the data storage amount exceeds a setting amount or zero, it is informed to a coding data storage control section 14. The coding data storage amount control section 14 receiving the notice commands data skip read or repetitive decoding processing for a decoding section 15 to keep a storage amount of the coding data storage section within a prescribed range.
Patent JP-H09187025-A (JP)
Title: Demagnetization circuit for alternating current of wide range
Inventor: KENISU JIEI HERUFURITSUCHI
IPC: H04N9/29
Filed: 1996-12-17
Abstract: PROBLEM TO BE SOLVED: To secure the demagnetizing capability in a wide range of an alternating trunk source by providing two temperature sensitivity devices that have positive and negative temperature coefficients respectively. SOLUTION: The thermistors 3 and 4 have nominal resistance of about 5Ω, for example, and the nominal winding resistance of a demagnetization coil 5 is equal to about 10Ω. Therefore, a source 1 first meets a DC impedance equal to about 20Ω and the corresponding demagnetization current starts to flow into an automatic demagnetization circuit 10 when a relay 2 is energized. Thus both thermistors 3 and 4 generate the heat. The PTC type thermistor 3 generates the heat, and its resistance slightly increases until the thermistor 3 reaches the Curie temperature and then suddenly increases after the Curie temperature. For instance, the resistance of the thermistor 3 increases up to its maximum value of about 100Ω from the nominal value of about 5Ω before the relay 2 is de-energized.  When an NTC(negative temperature coefficient) type thermistor 4 generates the heat, its resistance reduces in terms of an exponential function.
Patent JP-H07197335-A (JP)
Title: Traveller for spinning frame
Inventor: SAKAMOTO TETSUNORI
IPC: D01H7/60
Filed: 1993-12-28
Abstract: PURPOSE:To obtain a traveller for spinning frame enabling stable continuous operation to produce yarn having excellent quality with decreased yarn breakage frequency without causing the seizure and scattering of the traveller and the early abrasion of a ring flange even under a severe spinning condition comprising the high-speed rotation and the spinning of yarn of heavy yarn count. CONSTITUTION:An Fe-W allay plating layer 2 is formed on at least a ring- contacting traveller surface of a traveller main body 1 and the surface roughness Ra of the surface is adjusted to <=0.2mum.
Patent JP-2001086963-A (JP)
Title: Liquid food and its production
Inventor: YOSHIZAWA MICHIO
IPC: A23L2/42
Filed: 1999-11-29
Abstract: PROBLEM TO BE SOLVED: To obtain a liquid food high in safety, free from deterioration of flavor and color over a long period, and capable of maintaining its stable quality, and to provide a method for producing such a liquid food. SOLUTION: This liquid food is obtained by dissolving both hydrogen gas and an inert gas in a deoxygenated liquid so as to be >=0.02 mg/L in dissolved hydrogen concentration, <=15 vol.% in the volume ratio of the dissolved hydrogen gas to the total dissolved gas (the hydrogen gas plus inert gas) in the final liquid food and <=0.3 mg/L in dissolved oxygen concentration.