baber/WOPTO huggingface dataset:
Patent JP-H04101864-A (JP)
Title: Driving method of information output unit
Inventor: MASE AKIRA
IPC: G09G3/18
Filed: 1990-08-20
Abstract: PURPOSE:Not to apply a drive signal like moving a direction of a liquid crystal molecule during display of a darkness state by a method wherein a scan signal to be applied to an electrode on a first substrate and an information signal to be applied to an electrode on a second substrate are composed of three phases. CONSTITUTION:Signals as undermentioned are applied to a scan electrode on a first substrate of a liquid crystal device and to an information electrode on a second substrate. That is, a selective signal 1 to be applied to the scan electrode is made first potential 4 for a first phase 2 and a second phase 3 and is made a fourth potential 6 for a third phase 5. Further, a non-selective signal 23 is made third potential 9 for a first phase 7 and a second phase 8 and second potential 11 for a third phase 10. Furthermore, an ON signal 12 to be applied to the information electrode is made first potential 15 for a first phase 13 and a second phase 14 and potential 17 for a third phase 13. Besides, an OFF signal 18 is made second potential for a first phase 19 and second potential 22 for a second phase 20 and a third phase 21.
Patent JP-H0380865-A (JP)
Title: Bubble generating device in bathtub
Inventor: HARA ZENZABURO
IPC: A61H33/00
Filed: 1989-08-24
Abstract: PURPOSE:To prevent a bubble generating device from becoming an obstacle to a bathing person and to apply a powerful bubble flow onto the part of the body in a comfortable posture by placing two pumps in two corners in a bathtub so that its rotation axes become roughly vertical in one device, and pressing them against the inner wall surface of the bathtub with a spring, respectively. CONSTITUTION:In one device, two pieces of pumps 3L and 3R and provided, and since a rotation axis 13A of the pump is roughly in a vertical direction, longitudinal housings 8L and 8R for containing them are placed in two corners 101A and B of a short side of a bathtub 101, respectively. A means for attaching the device to the bathtub contains spring 19 for working repulsion in the direction orthogonal to the rotation axis 13A, that is, in the horizontal direction, and by the spring 19, the respective placing seats 8A of the housings 8L and 8R are pressed against two opposed inner wall surfaces of the bathtub, and the housings are held in the bathtub. In this case, even if the repulsion of the spring, that is, force for spreading out the housings 8L, 8R in the horizontal direction centering around a partition part 9B of a connecting bean 9 is not so large, the housings are held on both the wall surfaces of the bathtub.
Patent JP-2000057268-A (JP)
Title: Magnetic card reader and magnetic card writer
Inventor: TAKAHASHI HITOSHI
IPC: G06K13/063
Filed: 1998-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic card reader/writer which allows a magnetic card to travel at a correct attitude and is adaptive to a magnetic card of different size. SOLUTION: This magnetic card reader/writer is provided with a base 13 which comes into contact with one side of a magnetic card parallel to a travel direction to guide the magnetic card so that it travels at a correct attitude to a magnetic head 20; and a belt 14 is installed obliquely to the base 13 and while the magnetic card is made to travel, the one side is pressed against the base 13. Consequently, the magnetic card can be made to travel at the correct attitude and a read error and a write error can be prevented. The size of a magnetic card which is usable is not limited and the magnetic card reader/writer is adaptive to magnetic cards of different size. Further, the overall size is reducible.
Patent JP-2000330247-A (JP)
Title: Silver halide color photographic sensitive material for photographing
Inventor: IHAMA MIKIO
IPC: G03C7/392
Filed: 1999-08-03
Abstract: PROBLEM TO BE SOLVED: To provide the silver halide color photographic sensitive material for photographing superior in a ratio of sensitivity to fog and improved in resistance to harmful gases occurring at the time of combustion exhaust gases. SOLUTION: The silver halide color photographic sensitive material to be used for photographing has a green-sensitive emulsion layer and a nonphotosensitive layer on a support and an image is formed by exposure and color development processing and desilvering. The green sensitive emulsion layer contains flat silver halide grains having pricipal faces (111) and an aspect ratio of >=5 and comprising AgBrI or AgClBrI having a surface AgI content of <=5 mol% and occupying >=50% of the total projection areas of the silver halide, and this photosensitive material has a compound represented by the formula and sulfite ions. In the formula, each of R11-R14 is an H atom or an aryl, alkyl, alkenyl, or alkynyl group; R15 is an alkyl, alkenyl, alkynyl, aryl, or heterocyclic group.
Patent JP-H0771572-A (JP)
Title: Momentary switch failure detection device of vehicle
Inventor: MORISHIGE TOMOTOSHI
IPC: F16H59/12
Filed: 1993-09-03
Abstract: PURPOSE:To facilitate failure detection of a momentary switch by judging the momentary switch as failure in the case it is confirmed by a judging means that the momentary switch and another actuating part are simultaneously operated by a driver. CONSTITUTION:A mode switch 3 consists of a momentary switch arranged below a shift lock release button of a shift lever and can be operated by pressing by the right hand of a driver. In the case when it is confirmed that both of the mode switch 3 and an ignition switch 13 are in the ON condition for a specified length of time while an engine is on the cranking condition after an output signal of such the mode switch 3 is read in a control means 1 with output signals of a range sensor 11 and a cranking sensor, it is judged as failure of the mode switch 3. In the case when this failure condition is indicated and a holding mode is selected as a speed change characteristic, control to cancel it is carried out.
Patent JP-H0773232-A (JP)
Title: Circuit information extractor in hdl analysis
Inventor: MURAKAMI MASAAKI
IPC: G06F17/50
Filed: 1993-09-03
Abstract: PURPOSE:To save the time for performing a simulation by extracting the information on the operation of the circuit showing an HDL description from an inputted HDL description. CONSTITUTION:An HDL (Hardware Description Language) description analyzer 1 extracts the parts of a RTL description or a function description from an HDL description and outputs this extraction information (circuit information) to a fault detection information extractor 2. The fault detection information extractor 2 receiving this extraction information recognizes the processing operation of this circuit by analyzing this information. Further, the fault detection information extractor 2 applies an input test pattern to the recognized circuit operation, enforces a fault simulation and determines the fault detection information of the circuit. Thus, the fault detection information 2 directly uses the input test pattern for circuit information (operation information) without converting the circuit into a gate level one.
Patent JP-S60112955-A (JP)
Inventor: NASU KANETAKA
IPC: E04C3/34
Filed: 1983-11-22
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-2001041986-A (JP)
Title: Resistance measuring apparatus
Inventor: MATSUI TAKAHIRO
IPC: G01R27/02
Filed: 1999-08-03
Abstract: PROBLEM TO BE SOLVED: To measure a micro resistance with high accuracy by calculating autocorrelation between the signal of potential difference across a resistor to be measured and a delay signal and delivering a correlation waveform signal thus obtained. SOLUTION: A constant current circuit 2 outputs a constant current having waveform identical to that of a pseudo noise signal from a pseudo noise generating circuit 1 and applies the constant current across a resistor to be measured. A correlation circuit 4 receives a potential difference which is the product of the constant current and the resistance of the resistor R to be measured. An automatic variable delay circuit 3 receives a signal corresponding to phase shift from a delayed locked loop 8, imparts a predetermined delay to the pseudo noise signal from the pseudo noise generating circuit 1 and delivers a pseudo signal to the correlation circuit 4. The correlation circuit 4 calculates autocorrelation between the received potential difference signal and the delay signal, delivers a correlation waveform signal related to autocorrelation thus obtained. Subsequently, it is passed through a low-pass filter 5 in order to remove high frequency noise and amplified through a DC amplifier 6 before being displayed at a display section 7.
Patent JP-S6280407-A (JP)
Title: Combustion furnace
Inventor: OOSHIMA KAZUAKI
IPC: F23C7/02
Filed: 1985-10-04
Abstract: PURPOSE:To prevent a loss of non-combustibles caused by a decreased temperature of combustion near a side wall and a deterioration of combustion from being occurred by a method wherein fluid is injected along the inner surface of a side wall by a fluid injecting means. CONSTITUTION:In a combustion furnace, a flame striking prevention fluid G composed of combustion air branched and introduced from a combustion air supplying line 5 and a recirculation gas supplying line 6 is fed into injection nozzles 9a and 9b from the supplying line 10 and injected out along the side walls 1c and 1d of the combustion chamber 1. The injected flame striking prevention fluid G forms a fluid curtain C between a flame 8 and the inner surfaces of the side walls 1c and 1d. Although the side walls 1c and 1d are cooled by a heat suction tube 7 and its temperature is decreased, a striking of the flame 8 against the side walls 1c and 1d is prevented by the fluid curtain C, and a decreasing in combustion temperature is prevented. Therefore, a combustion is prevented from being deteriorated and a loss of non-combustibles is prevented from being increased.
Patent JP-S60112003-A (JP)
Title: Reflection type hologram
Inventor: ENDOU TAISUKE
IPC: G02B5/32
Filed: 1983-11-22
Abstract: PURPOSE:To reduce spuriousness even when such a recording medium that only one surface can be provided with a nonreflective coating by deciding on the intensity ratio of object light and reference light in hologram recording according to the surface reflection factor of the recording medium. CONSTITUTION:The hologram recording medium 3 having reflection factors R1 and R2 on surfaces 13 and 14 respectively is exposed to laser light for exposure incident from the side of the reflection factor R1 and laser light incident from the side of the reflection factor R2 at thier intensity ratio (a). Then, 1<a<[(1- R2)/(1-R1)]<2>XR1/R2.
Patent JP-2000058358-A (JP)
Title: Method and apparatus for testing gas insulated transformer
Inventor: KATO YUKA
IPC: H01F27/00
Filed: 1998-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a method and apparatus for performing temperature increasing tests of a self-cooling type gas-insulated transformer which does not use a carrier base. SOLUTION: A rotational speed of a gas blower 9 provided in a gas supply pipe 10B between a radiator 1 and a transformer body 2 is controlled, so that testing, a flow rate of a gas circulated through the radiator 1 and transformer body 2 matches with the flow rate of the gas flowing therethrough in an actual operation mode, under the state in which a temperature increasing test is carried out.
Patent JP-S59110158-A (JP)
Title: Semiconductor memory device
Inventor: TAGUCHI MASAO
IPC: H01L21/8242
Filed: 1982-12-16
Abstract: PURPOSE:To facilitate the drive of a word line by a method wherein the movement of carriers is controlled by a field effect transistor driven by a transfer gate connected to the word line. CONSTITUTION:Since a p type region 3 which constitutes the junction type gate of the field effect transistor is surrounded, in the entire periphery, with an n- channel region 2 and an insulation film 4, it is in electrically floating state. The charge accumulated in the region 3 keeps its potential unless neutralized by the carrier thermally generated at the part of the p-n junction, and then exhibits memory function. The movement of the carrier is controlled by using the field effect transistor driven by the transfer gate 7 connected to the word line 10. Thereby, the drive of the word line can be facilitated without passing a large current through the word line.
Patent JP-S6197095-A (JP)
Title: Body construction of city water cleaning up device
Inventor: SANO KAZUNOBU
IPC: C02F1/28
Filed: 1984-10-19
Abstract: PURPOSE:To obtain potable water which obviates the possibility of bacteria in the beginning of valve opening after long-term valve closing by disposing a water- permeable water holding member in a filter layer consisting of silver activated carbon to provide a cleaning up effect by the activated carbon and to eliminate the propagation of the bacteria during long-term valve closing. CONSTITUTION:The silver-deposited activated carbon on which about 0.05-1.0wt% silver is deposited is used for the silver activated carbon 8 in the body of a water cleaning up device 1 which is packed with the silver activated carbon 8 in a case 5 and passes the city water supplied from a water conduit hole 3 of the case 5 through the filter layer 9 consisting of the silver activated carbon 8 and discharges the same from the other outlet 12B. The water holding material 7 such as water-permeable sponge material which has water permeability and holding property for conducting part of the city water to the top surface part of the filter layer 9 consisting of the carbon 8 is disposed to the outside periphery or the inside of the filter layer of the carbon 8 in the water passage direction of the layer 9. As a result, the ordinary cleaning up treatment by the active carbon is executed; at the same time, the propagation of the bacteria during the long-term of valve closing is eliminated. The potable water which eliminates the possibility of the bacteria in the beginning of the valve opening after the long-term of valve closing is thus obtd.
Patent JP-H0565110-A (JP)
Title: Heat-seal device
Inventor: HONMA KATSUMI
IPC: B65B9/067
Filed: 1991-08-31
Abstract: PURPOSE:To prevent a lateral sealing location of films from slipping from cut location, or prevent the slipping of a double sealing location, for which lateral sealing is continuously performed on films, or the slipping of a cut location from happening. CONSTITUTION:A radiation thermometer 53 which detects temperature distribution for a lateral sealing location F2 for a lateral seal of a film F and non- sealed locations is provided under a first lateral sealing unit. Also, a control means 54 which controls the driving speed of a second lateral heat-seal roll 11 or cutter unit 8 in response to the speed of the film F, based on a detecting signals from the radiation thermometer 53 is provided. The temperature distribution of the film F, which is shown by a detecting signal from the radial thermometer 53, changes due to the speed variation of a lateral sealing location F2 under a transfer condition, and based on the varion of the detecting signal, the driving speed of the second lateral heat-seal roll 11 or cutter unit 8 is controlled to be adjusted to the transfer timing of the lateral sealing location F2 under a transfer condition.
Patent JP-2001041860-A (JP)
Title: Method and device for diagnosing corrosive environment damage of mechanical structure component
Inventor: INAGAKI SHUICHI
IPC: G01M99/00
Filed: 1999-08-04
Abstract: PROBLEM TO BE SOLVED: To accurately decide on repair/replacement of a mechanical structure component by detecting/monitoring a corrosion acceleration parameter and corrosion resistance parameter for the mechanical structure component material in a corrosive environment so that a corrosion/damage resistance characteristics is calculated from a detection result, for quantitative corrosion environment damage diagnostics for the mechanical structure component. SOLUTION: A corrosion acceleration parameter 2 against a mechanical structure part material in a corrosive environment 1 is detected/monitored always, and based on the detection result of the corrosion acceleration parameter 2, it is decided (5) whether the corrosive environment corrosively damages the mechanical structure component material or not. A corrosion damage resistance characteristics 6 is calculated from the detection result of a corrosion resistance parameter 4 of the mechanical structure part material 3. Only for a period 7 where it is decided that the corrosive environment corrosive-damages the mechanical structure part material, a progression 8 of corrosive damage is sequentially calculated based on the corrosion damage resistance characteristics 6, for diagnosing the corrosive environment damage of the mechanical structure part.
Patent JP-H0948476-A (JP)
Title: Dispensing container with pump
Inventor: TAWARA TOMIO
IPC: B05B11/00
Filed: 1995-08-07
Abstract: PROBLEM TO BE SOLVED: To obtain a container wherein filling of contents and assembly of the container is easy and suitable for mass production, and a user replaces a refill container with new contents by allowing the refill container having the same structure as that of a container body with new contents filled in a bag and separately provided to attach to a base cap. SOLUTION: A dispensing container with a pump comprises a container body 1 with a bag 2 put inside, a base cap 10 equipped with a simple pump structure screwed to a neck 3 of the container body 1 and comprising a check valve 11 and a dome-like push-button 12 made of an elastic body, and a lid 20 for covering an upper face of the base cap 10. The container body 1 comprises two layers of an outer package 1a and a bag 2, and is attached to the base cap 10. A virgin seal, is peelably and temporarily pasted to an opening end 3a of the neck 3 to seal contents, and a lid 20 for refill is put on to provide a refill container for replacement. Thus new contents can be easily placed without user's fingers contaminated.
Patent JP-S6199404-A (JP)
Title: Amplitude limiter
Inventor: KAWAHARA TAKESHI
IPC: H03D3/24
Filed: 1984-10-19
Abstract: PURPOSE:To eliminate the distortion of a demodulated output signal by providing a BPF, whose pass band is the frequency transition range of an intermediate frequency signal approximately, in the output side of a locking amplifier. CONSTITUTION:The second intermediate frequency signal obtained by converting the frequency of the first intermediate frequency signal to, for example, 134.26MHz is inputted to a locking amplifier 2. The oscillated output of the amplifier 2 is supplied to a BPF 4. This BPF 4 is so constituted that its pass band is the frequency transition range of the second intermediate frequency signal approximately. The fundamental component of the oscillated output of the amplifier 2 is synchronous with the frequency of the second intermediate frequency signal, and simultaneously, the second intermediate frequency signal is modulated by the harmonic component of the oscillated output. Since the second modulated intermediate frequency signal is attenuated by the BPF 4, only the fundamental components is supplied to a frequency discriminating part 6 and is demodulated.
Patent JP-H0385033-A (JP)
Title: Method and device for diagnosing fault of optical communication equipment
Inventor: KATAYOSE KOICHI
IPC: H04B10/077
Filed: 1989-08-28
Abstract: PURPOSE:To locate a faulty location quickly and easily by connecting an E/O conversion section and an O/E conversion section in an optical communication equipment optically so as to attain fault diagnosis with the optical communication equipment in itself. CONSTITUTION:When an operation switch 7 is closed and a drive section 6 is operated by a control signal from a control section 2, an optical switch 5 is closed and an auxiliary optical fiber 12 between an optical branch device 3 and an optical coupler 4 is active. As soon as the optical switch 5 is closed, the control section 2 forms a serial transmission data, it is converted into a prescribed electric signal and sent to a transmitter 8a of the E/O conversion section 8. Then a preceding signal restoring to a receiver 9b of the O/E conversion section 9 via a prescribed route is inputted to the control section 2 as an electric signal. Then control section 2 applies prescribed conversion processing, compares the obtained reception data with the preceding transmission data to judge the presence of a fault and the result is displayed by a display lamp 14.
Patent JP-S59175916-A (JP)
Title: Valve seat working device for flange rim
Inventor: KIMURA KEITAROU
IPC: B60B21/02
Filed: 1983-11-24
Abstract: PURPOSE:To make further removal of remaining flange part unnecessary and reduce working man-hours by cutting the flange part at asubstantially the root thereof. CONSTITUTION:The fixing jig 35 of the flange rim 1 is made so as to be movable within a given range, therefore, both of cutting edges 14, 14' exert with uniform force onto the flange part 1d of the flange rim 1, a force except cutting force, such as a bending moment or the like, will never act on the flange rim 1 and the rim will never be deformed upon working the valve seat. Cut surface is very smooth, therefore, the working of after treatment is not necessary.
Patent JP-H0778742-A (JP)
Title: Charged particle beam transfer device
Inventor: NAKASUJI MAMORU
IPC: H01L21/027
Filed: 1993-09-06
Abstract: PURPOSE:To eliminate the necessity for correcting the conditions of capacitor lenses when small areas on a mask are selected. CONSTITUTION:An electron beam from an electron gun 1 is formed into parallel beams by capacitor lenses 2 and 3 and thereafter, the electron beam indicates one of small regions on a mask 7 by two-stage deflectors 4 and 5. The electron beam transmitted through the small region on the mask 7 forms a pattern of the small region on a photosensitive substrate 10 conjugated with the mask 7 by projection lenses 8 and 9.
Patent JP-H0769085-A (JP)
Title: Transmission
Inventor: NISHIKAWA FUMIAKI
IPC: B60K17/02
Filed: 1993-09-06
Abstract: PURPOSE:To branch off a PTO transmission system from a travel transmission system without enlarging a transmission of a tractor. CONSTITUTION:A flywheel chamber 14, a clutch chamber 15 and a reverser chamber 16 are arranged in a clutch housing 11 of a transmission, and the respective chambers are separated from each other by a first wall 12 and a second wall 13. A first gear transmission part 28 of a PTO transmission system is arranged on the flywheel 19 side of the first wall 12, and an input shaft 24 and an a PTO input shaft 26 are supported with metal 30.
Patent JP-H0669506-A (JP)
Title: Thin-film transistor
Inventor: ISOMURA MASAO
IPC: H01L29/786
Filed: 1992-08-20
Abstract: PURPOSE:To provide a thin-film transistor wherein a hydrogen treatment can be executed effectively. CONSTITUTION:A thin-film transistor 2 is arranged on a substrate 1 provided with a small-area base 1a protruding in a island-shape in such a way that at least one part of it is extended on the base from the base. Thereby, hydrogen can be diffused from the rear side of the thin-film semiconductor.