baber/WOPTO huggingface dataset:
Patent JP-S62177200-A (JP)
Title: Electrode structure for electrolytic cleaning device
Inventor: IKEDA TETSUO
IPC: C25F7/00
Filed: 1986-01-29
Abstract: PURPOSE:To decrease the space between a strip and electrodes without sparking by providing end insulating plates on both sides of electrode bodies in the transverse direction of the strip and disposing plural arrays of V-shaped main insulating plates between the end insulating plates. CONSTITUTION:A pair of the electrodes 7 are properly spaced from each other and are disposed to sandwich the strip S from both sides. The electrodes 7 are constituted of the end insulating plates 16 and main insulating plates 17 attached to the opposed surfaces of the electrode bodies 15 and the strip S. The end insulating plates 16 are extended to both ends of the electrode bodies in the moving direction of the strip in the direction perpendicular to the moving direction of the strip. Plural arrays of the main insulating plates 17 are provided to the V shape extending to both sides diagonally from the upper stream side in the moving direction of the meandering strip S with the main insulating plates 17 is obviated, by which the sparking by the contact of the strip S with the electrodes 7 is surely prevented.
Patent JP-S62177191-A (JP)
Title: Pretreatment for electroless plating
Inventor: OHARA MUNEHARU
IPC: G11B5/858
Filed: 1986-01-29
Abstract: PURPOSE:To provide a uniformly etched surface to an Al alloy substrate for a magnetic disk by pickling the substrate with a soln. contg. phosphoric acid and boric acid each at a specified concn. when the substrate is pretreated before electroless plating. CONSTITUTION:An Al alloy substrate for a magnetic disk is pretreated by degreasing, pickling and metal substitution treatment before electroless plating. In the pickling stage, the substrate is pickled by immersion in a soln. contg. phosphoric acid and boric acid each at 5-50g/l concn. The pickling temp. is about 20-60 deg.C, preferably about 30-40 deg.C and the pickling time is >=about 2min, preferably about 3-7min. Thus, a uniformly etched surface is provided to the substrate, and a uniform and dense metallic film as a base for electroless plating can be formed by the following metal substitution treatment.
Patent JP-H03220841-A (JP)
Title: Low frequency interrupt distortion equalizer
Inventor: ASANO ATSUSHI
IPC: H04B3/06
Filed: 1990-01-25
Abstract: PURPOSE:To reduce the processing quantity and to converge the distortion in a short time by estimating a cut-off frequency of a low frequency cut-off of a transmission line from an electric distortion of a reception signal subjected from the transmission line and equalizing the low frequency cut-off distortion of the reception signal based on the estimated cut-off frequency. CONSTITUTION:Since the attenuation of a reception signal is increased as the transmission line is longer and the resistance of the transmission line is higher, the amplification factor of a gain control circuit 12 compensating the attenuation of the reception signal is proportional to the resistance of the transmission line. On the other hand, the cut-off frequency of the transmission line is proportional to the resistance of the transmission line. Then a coefficient correction circuit 16 estimates the cut-off frequency of the transmission line based on the amplification factor of the gain control circuit 12 to select a coefficient most suitable for the estimated cut-off frequency among a coefficient table 17 in which plural different coefficients for the cut-off frequencies of a filter 14 are prepared. Thus, since the coefficient of the filter 14 suitable for the cut-off frequency of the transmission line is selected with a simple processing based on the amplification factor of the gain control circuit 12, the distortion is converged in a short time.
Patent JP-H06211235-A (JP)
Title: Speaker packaging material
Inventor: HARADA HARUHIKO
IPC: B65D5/48
Filed: 1993-02-04
Abstract: PURPOSE:To provide a packaging material for easily packaging a speaker unit without using a coupling material such as an adhesive tape. CONSTITUTION:A magnetic circuit 10 of a speaker unit 2 is fitted into a hole 3a of a package pad, and then a flange 13 is inserted into a positioning hole 4 and a positioning hole 5 to support the speaker unit 2. Further a hook piece 15 is inserted into the positioning hole 5 to have it coupled.
Patent JP-H01193611-A (JP)
Title: Advancing bearing detection for vehicle
Inventor: UOZUMI YOSHIAKI
IPC: G01C17/28
Filed: 1988-01-28
Abstract: PURPOSE:To realize a method to detect an advancing bearing of a vehicle without use of any gyroscope, by detecting three axis components of earth magnetism to calculate a bearing from a horizontal component of the earth magnetism and output signals of right and left directions of the body. CONSTITUTION:An earth magnetism sensor 1 of a navigator carried on a motor cycle detects an earth magnetism component X output of right and left directions of a body, a Y output of a longitudinal direction thereof and a Z output vertical to the longitudinal and right and left directions thereof. These outputs are supplied to a microprocessor 3 through an A/D converter 2. Then, the microprocessor 3 reads X, Y and Z outputs with the body upright to calculate a total magnetic force Fi at the current points beforehand. Then, it calculates a total magnetic force FM according to an output signal of the sensor 1 at a bearing detecting point. The, a horizontal component of the earth magnetism is calculated according to the total magnetic forces Fi and FM and a bearing is calculated with respect to a reference direction in the direction of the body according to the horizontal component calculated and an X output signal. Then, the bearing relative to the North can be shown on a numeral display device 11 and the direction to be followed in running for a target direction can be shown on a display device 12 of the arrow.
Patent JP-S59184640-A (JP)
Inventor: JIYANNJIYATSUKU BARUNII
IPC: B31B50/36
Filed: 1984-02-02
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-H09213345-A (JP)
Title: Material for air electrode in fused carbonate fuel cell and air electrode
Inventor: FUKUI TAKEHISA
IPC: C01G51/00
Filed: 1996-02-02
Abstract: PROBLEM TO BE SOLVED: To provide an air electrode material for a fused carbonate fuel cell excellent in fused salt resistance also in conductivity, by making a third metal element in solid solution in LiCoO2 . SOLUTION: A solid solution of oxide, containing lithium Li, cobalt Co and magnesium Mg as a metal element so as to have 1 or more 1.2 or less mole ratio of lithium relating to cobalt and prevent exceeding 0.2 of mole ratio of magnesium relating to cobalt, is used as a material for an air electrode of a fused carbonate fuel cell.
Patent JP-H07224897-A (JP)
Title: Damper device
Inventor: FUKUSHIMA HIROTAKA
IPC: F16F15/134
Filed: 1994-02-14
Abstract: PURPOSE:To reduce the size of a bearing by a method wherein a damping part is constituted to relatively rotatably support input and output members arid receive at least a part of a load generated between the two members. CONSTITUTION:A damper device 1 comprises a flexible plate 2; a hub flange 3; and a damping part 4. The damping part 4 comprises a coil spring 22 through which the flexible plate 2 and the hub flange 3 are peripherally intercoupled; and a viscous resistance generating part 25 to generate resistance against relative rotation of the two members. The damping member is constituted to relatively rotatably support the two members and receive at least a part of a load generated between the two members.
Patent JP-H08294357-A (JP)
Title: Smoked product of yellowtail or amberjack and production of smoked and frozen product of yellowtail or amberjack
Inventor: SAKURAI KENZO
IPC: A23B4/06
Filed: 1996-02-02
Abstract: PURPOSE: To obtain a smoked and frozen product of a yellowtail or an amberjack to provide the yellowtail or amberjack of high merchandise value. CONSTITUTION: The temperature of a live yellowtail is reduced to provide an asphyxial state. The first perfusate for discharging blood containing ingredients without coagulating the blood is pressed through blood vessels into the yellowtail in this asphyxial state to the yellowtail. The second perfusate containing ingredients according to the purposes such as antioxidant or improvement in taste is then pressed thereinto. The resultant yellowtail after carrying out the perfusing treatment, together with smoke, is sealed in a container body, allowed to stand at a natural habitat environmental temperature for the yellowtail, subsequently cooled to minus several degrees and allowed to stand for several hr. Thereby, the yellowtail is taken out of the container body and quick freezing treatment is performed to minus tens degrees or below.
Patent JP-H04215555-A (JP)
Title: Brake gearr
Inventor: ROORANTO HORUTSUMAN
IPC: B60T8/38
Filed: 1991-02-08
Abstract: PURPOSE: To provide a brake system for properly controlling the pressure inside a wheel brake cylinder, and for maintaining the steerability and stability of a vehicle, even in an anti-skid control device that has gone wrong in a normal anti-skid control device. CONSTITUTION: Two brake circuits I, II provided in a brake system are connected both with shutoff valves 7, 8 for controlling anti-skid and with a supply mechanism E behind a shutoff valve 20. The supply mechanism E is provided with a device for supplying braking liquids with pressures of different magnitude each other to the respective brake circuits I, II.
Patent JP-S61180024-A (JP)
Title: Universal joint
Inventor: MOROOKA KOUJI
IPC: F16D3/40
Filed: 1985-02-01
Abstract: PURPOSE:To miniaturize a flexible seal as well as to secure a sealing property by forming an end part of one side of a cylindrical yoke, and fixedly mounting said flexible seal between said cylindrical yoke and the other side of the cylindrical yoke. CONSTITUTION:A universal joint consists of one side of a cylindrical yoke 2 having a flange 1 joined therewith by welding 12, the other side 3 of the yoke, and a cross-shaped shaft 4 serving to connect these yokes with each other. Thereupon, a long axis of the cross-shaped shaft 4 is supported in a hole 6 penetrating a thick part 5 of the cylindrical yoke 2. In addition, a flexible seal 9 comprising rubber or plastic is provided on an end part of the cylindrical yoke 2 on the opposite side of the flange 1, an outer end of which flexible seal 9 is fixedly mounted on the cylindrical yoke 2 by means of a fixing fitment 10 for permitting an inner peripheral end of the flexible seal 9 to be fixedly mounted on the other side of the yoke 3 by making use of a fixing band 11.
Patent JP-S62179326-A (JP)
Inventor: SONODA TAKEFUMI
IPC: A01G31/00
Filed: 1986-01-31
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-S62177592-A (JP)
Inventor: FUKUDA TATSUO
IPC: G09G3/20
Filed: 1986-01-31
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-H07231582-A (JP)
Title: Supervisory system for power system
Inventor: SHINOHARA JUNICHI
IPC: H02B15/00
Filed: 1994-02-15
Abstract: PURPOSE:To allow visual confirmation of the status information of a power system facility on the CRT in a power system unit by sampling the status information at a predetermined period, preserving the sampled information for a predetermined interval, and presenting the information on a storage data state display thereby catching variation of the information being transmitted at a period of several seconds. CONSTITUTION:Information inputted from a current data area 32 is compared with the content of a storage data area 38. When it is not inputted yet, prolonging process is executed to store the input information in the storage data area 38 with a predetermined time lag. When it has been inputted already, it is not stored in the storage data area 38 but the process for inputting information from the current data area 32 is repeated with a predetermined time lag. Upon receiving a display request command front means 40, means 39 presents information preserved in the storage data area 38 on a storage data state display unit 41.
Patent JP-H02197999-A (JP)
Title: Electric equipment annunciating device
Inventor: NAKAMURA KIMIHIKO
IPC: G08B3/10
Filed: 1989-01-27
Abstract: PURPOSE:To prevent an annunciating sound from being a noise for neighbors, etc., and to attain sure annunciation by providing an annunciator which annunciates an operation completion, abnormality detection, etc., a human being sensor, and an annunciator driving control means which drives the annunciator based on the detection of a human being when an annunciating command is generated. CONSTITUTION:An annunciator 12 to annunciate the operation completion, the abnormality detection, etc., a human being sensor 21, and an annunciator driving control means 20 which drives the annuciator 12 based on the detection of the human being by means of the human being sensor 21 when the annunciating command is generated are provided. When the annunciating command is generated, the annunciator driving control means 20 drives the annuciator 12 based on the detection of the human being by means of the human being sensor 21. Thus when a user is near electric equipment, since the annunciating sound is outputted, the user can recognize the annunciating sound. When the user is not near it since the annunciating sound is not imputted, the annunciating sound is not made into the noise for the neighbors, etc.
Patent JP-H02197965-A (JP)
Title: Method for displaying three-dimensional analysis data as pattern
Inventor: OZAKI MASANORI
IPC: G06F17/50
Filed: 1989-01-27
Abstract: PURPOSE:To enable anyone to easily and quickly grasp a 3-dimensional phenomenon by moving a cursor over a display to designate a section. CONSTITUTION:A section to be displayed is displayed within a cubic pattern menu 2 with shift of a cursor 5 and a signal is sent to an input part 27 with push of a key via an input device 22. This signal is sent to an arithmetic part 25 and the position of a section 6 defined on the menu 2 is calculated within a pat 25 when the key is pushed. then the stress, the pressure, the velocity, etc., defined at the position of the section 6 are extracted out of a 3-dimensional data store part 24. These extracted values are also calculated within a section 7 based on the extracted data. Thus the equivalent lines of pressure, stress, temperature, etc., or the arrows of velocity vectors 8, etc., are shown on a display. Then an external form 9 is displayed as a cubic picture 10 of a 3-dimensional phenomenon. Thus it is possible to easily and quickly grasp the 3-dimensional phenomenon.
Patent JP-S56115513-A (JP)
Title: Capacitor type potential transformer
Inventor: AKIYOSHI AKIRA
IPC: H01F38/24
Filed: 1980-02-16
Abstract: PURPOSE:To enable the test of the capacitor type potential transformer to be performed at a divided voltage lower than the line voltage by a method wherein both terminals of a subsidiary voltage dividing capacitor put in a container filled up with an insulating medium are also led out of the case, and are connected to a main resonance reactor at the outside. CONSTITUTION:A main capacitor C1, a main voltage dividing capacitor C2 and the subsidiary voltage dividing capacitor C3 are connected in series and are put in a container 1, and a main transformer Trm, a main resonance reactor Lm, a subsidiary transformer Tra and a subsidiary resonance reactor La are put in the container 2 divided from the container 1. Both terminals X1, h2', X2, V' of the both resonance reactors Lm, La and both terminals (h), l of the subsidiary voltage dividing reactor C3 are led out of the case through insulating bushings. The terminal (h) and the terminal h2' are connected with an outside short-circuit lead 6. When the test is to be performed, the short-circuit lead 6 can be removed, and the test can be performed at the divided voltage lower than the line voltage.
Patent JP-H11263938-A (JP)
Title: Water-based coating composition
Inventor: SHIMIZU KEIICHI
IPC: C09D5/00
Filed: 1998-01-30
Abstract: PROBLEM TO BE SOLVED: To obtain a water-based coating composition capable of affording a coating film with excellent processability, adhesiveness to substrate, corrosion resistance and resistance to film leaving, therefore suitable for application to can lids. SOLUTION: This water-based coating composition is such one that an acrylic resin-modified epoxy resin A which is prepared by esterification between (a) a bisphenol-type epoxy resin and (b) a carboxyl-contg. acrylic resin, or by graft polymerization of a polymerizable unsaturated monomer component comprising a carboxyl-contg. polymerizable unsaturated monomer to the resin (a), is neutralized and dispersed in an aqueous medium; wherein this coating composition contains, based on 100 pts.wt. of the resin A, (B)0.1-10 pts.wt. of a specific resol-type phenolic resin and (C) 1-20 pts.wt. of a styrene-copolymerized rubber.
Patent JP-H10217964-A (JP)
Title: Rolling stock bearing abnormality detection device
Inventor: NAKASEKI TSUGUTO
IPC: B61K9/04
Filed: 1997-01-31
Abstract: PROBLEM TO BE SOLVED: To efficiently detect the presence of abnormality on bearings without suspending a rolling stock. SOLUTION: The rolling stock bearing abnormality detection device 1 is formed out of bearing abnormality detection transmitting means 2, and of a monitoring means 3. Each bearing abnormality detection transmitting means 2 is supposed to have each temperature sensor which is provided for a place close to each axle bearing of rolling stocks 4 for detecting the abnormality of each bearing, and have each transmitter transmitting the detected signal of each temperature sensor as a wireless signal. And the monitoring means 3 is supposed to have both a receiver receiving a signal transmitted by the transmitter and an abnormality indication means which processes a signal received by the receiver as specified for indicating its abnormality.
Patent JP-S60167709-A (JP)
Title: Tool exchanger of horizontal broaching machine
Inventor: TAKEUCHI AKIO
IPC: B23D41/04
Filed: 1984-02-06
Abstract: PURPOSE:To reduce tool exchanging time and improve activity rate of a machine by providing a broach holder for holding a broach tool on either of the front and rear surfaces of an inverting base. CONSTITUTION:A new broach tool 10 is attached to broach holder 11 on the upper surface of an inverting base 14, and a pallet 4 is positioned at an end of the stroke so as to cause no interference in rotation of the inverting base 14. Then, a positioning key 23 and a positioning block 24 are in their released states. When a rack is slidingly moved, the inverting base 14 is rotated 180 deg. and thereby a broach tool 10 which has been used is brought to the upper side to complete exchange of the broach tools 10.
Patent JP-S59143714-A (JP)
Title: Damper driving device
Inventor: TAKEMOTO KAZUAKI
IPC: B60H1/00
Filed: 1983-02-07
Abstract: PURPOSE:To prevent a shaft from projecting as well as to make an assembling job easy and sure, by making up a driving arm, which is installed in position between an eccentric point on top of a gear inside a case and a driving load spot, so as to rock in centering on a rocking shaft inside the case. CONSTITUTION:When a motor 4 is driven by a damper on-off signal, a gear 8 rotates in a state of deceleration via each of gears 5 and 6. With the rotation of the gear 8, a pin 81 moves in circular form centering on a shaft 9. Therefore, a driving arm 10 conforms to the movement of the pin 8 and a shaft 7 gets sliding inside a long hole 101 whereby the driving arm 10 rocks within a specified angle range A centering on the shaft 7. Accordingly, a damper is opened or closed via an unillustrated driven arm coupled with the driving arm 10 by means of pin connection 30. With suchlike constitution, assembling the driving arm and the shaft can be easily and surely performed without shaft projection.
Patent JP-H09210904-A (JP)
Title: Microscopic observing method for infrared ray transmission image and tight contact type microscope
Inventor: TAKEI HIROYUKI
IPC: G01N21/35
Filed: 1996-02-05
Abstract: PROBLEM TO BE SOLVED: To generate an infrared image with a spatial resolution to the same degree as the visible ray image by projecting the infrared image having penetrated a specimen onto an infrared/visible ray conversion film, and observing the obtained visible ray image using a conventional optical microscope for visible rays. SOLUTION: An infrared/visible ray converting material film 35 and a sample 36 are set on a stage 34, and ultraviolet rays 38 are emitted by an ultraviolet ray source 37 and passed through a total reflection mirror 39 so that the infrared/visible ray converting film 35 is energized. Then infrared rays 41 are emitted by an infrared ray source 40 and passed through a dichroic mirror 42, and therewith the sample 36 is irradiated. The visible ray image produced from the film 35 is observed through a long focus objective lens 43 and an eyepiece lens 44, and the information about the distribution of the two-dimensional chemical substance in the sample 36 is acquired. Thus an image containing the transmittance of the infrared ray region on the sample 36 or the phase information can be obtained with a spatial resolution corresponding to the wavelengths of visible rays.
Patent JP-H11220095-A (JP)
Title: Manufacture of dielectric capacitor
Inventor: KATORI KENJI
IPC: H01L21/8242
Filed: 1998-01-30
Abstract: PROBLEM TO BE SOLVED: To obtain a dielectric capacitor having resistance against forming gas annealing so that the lower electrode is not oxidized, when the forming gas annealing is performed for the recovery of transistor characteristics, and the lower electrode is not reduced. SOLUTION: This manufacturing method of a dielectric capacitor provided with a lower electrode 23, consists of at least one kind selected from among Ir, Pd, Ru and Rh or containing at least one kind selected from these elements, a dielectric film 24 consisting of a ferroelectric or a high dielectric formed on the lower electrode 23, and an upper electrode 25 formed on the dielectric film 24. After the formation of the dielectric film 24 by performing the first heat treatment process in an oxygen containing gas atmosphere, another heat treatment is performed by a second heat treatment process at a temperature higher than that of the first heat treatment in an inert gas atmosphere.
Patent JP-S61177780-A (JP)
Title: Manufacture of semiconductor device
Inventor: SHIMURA TERUYUKI
IPC: H01L29/47
Filed: 1985-02-01
Abstract: PURPOSE:To enable the production of the high-speed, high-performance junction FET by reducing the distance between source and drain regions, by a method wherein a gate electrode is formed out of a high melting point metal, and the source and drain regions are formed by using this gate electrode as the mask. CONSTITUTION:The surface of an n type active layer 12 formed on a semi- insulation GaAs substrate 11 is coated with a resist 13. Using the resist 13 as the mask, beyllium is implanted to the active layer 12, and thus the gate p<+>n junction is formed by forming a p<+> layer 15. Next, a WSi film 16 is formed over the surface including the gate aperture 14 of the resist 13. After a WSi film 17 is formed as the gate electrode, an n<+> layer is formed; source and drain regions 18, 19 made of the n<+> layer are formed by annealing at this step. Finally, a required metal is evaporated on each of the regions 18, 19 by photoengraving; then, source and drain electrodes 20, 21 are formed by lift-off. Thereby, a self- align junction FET can be obtained.