baber/WOPTO huggingface dataset:
Patent JP-H0799535-A (JP)
Title: Telephone set
Inventor: AKASHI KENICHI
IPC: H04M1/03
Filed: 1993-09-28
Abstract: PURPOSE:To provide a sure holding operation automatically by providing a push sensor to a receiver without any holding operation by a talker. CONSTITUTION:A push sensor 11 is provided in the vicinity of a reception section 10a of a handset 10 to be projected always from the surface of the reception section 10a, by a spring 11a and when the talker touches the reception section to its ear, the projected part is retracted and a signal is provided to a changeover switch. The changeover switch 12 is connected with a hold circuit 31 in a telephone set main body 30 via a curl code 20. When the push sensor 11 is closed, the changeover switch 12 is open to stop the operation of the hold circuit 31 thereby releasing the talking hold state.
Patent JP-2001091641-A (JP)
Title: Holographic radar
Inventor: ASANO KOICHI
IPC: G01S3/16
Filed: 1999-09-17
Abstract: PROBLEM TO BE SOLVED: To effectively remove a reflected wave from an object in a position exceeding a maximum detection range. SOLUTION: Transmitting antennas 14a, 14b, and 14c are sequentially switched on the basis of the time necessary for a transmission wave to go back and forth a maximum detection range for transmitting a transmission wave of a continuous wave. A target is detected by receiving a reflected wave reflected by an object 16 with a receiving antenna 18, obtaining a reception signal, and forming it into a beam. Because of the aforementioned switching of the transmitting antennas, a reflected wave from an object exceeding the maximum detection range is not a reflected wave of a transmission wave from a scheduled transmitting antenna.  Accordingly, a signal thereof is removed by using the fact that an amplitude of a received signal formed into a beam is not sufficiently large, or by forming the signal into a beam on the assumption that it is a reflected wave of a transmission wave from a former transmitting antenna and using the fact that an amplitude in regard to an object exceeding the maximum detection range is larger.
Patent JP-H09111372-A (JP)
Title: Copper alloy for commutator for motor used for fuel transport pump
Inventor: NARUSHIMA MASAHIKO
IPC: H01R39/04
Filed: 1995-10-12
Abstract: PROBLEM TO BE SOLVED: To obtain a copper alloy for motor commutator, excellent in wear resistance as well as corrosion resistance to alcohol fuel, by specifying a composition consisting of Si, Sn, Fe, P, and Cu and forming a structure in which Fe-based precipitates are dispersed. SOLUTION: This alloy is a copper alloy having a composition consisting of, by weight, 0.05-2.0% Si or 0.5-4.0% Sn, 0.1-2.8% Fe, <=0.5% P, and the balance Cu with inevitable impurities and also having a structure in which Fe-based precipitates are dispersed. Fe and P in this alloy are precipitated as precipitates by means of aging treatment in the course of working for alloy stock. By using this copper alloy for commutator for motor used for fuel transport pump, the durability of the motor can be improved even in alcohol.
Patent JP-H11111181-A (JP)
Title: Composition for partitioning wall of plasma display panel and plasma display panel using the same
Inventor: NISHIOKA YASUHIKO
IPC: H01J11/34
Filed: 1997-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a composition for partitioning walls of a PDP with which the luminous efficiency of a PDP is improved and the lightness difference of displayed colors is narrowed by preventing diffusion in Ag electrodes composing electrode units formed in electric discharge display cells of the PDP and improving the reflectance of the visible light by the partitioning walls and at the same time lowering the unevenness of reflectance depending on wavelength and to provide a PDP produced using the composition. SOLUTION: Partitioning walls or parts of the walls composing electric discharge display cells of a PDP are a sintered body comprising glass which can be fired at low temperature and containing 0.1-2.0 wt.% (based on conversion into oxide) of Mn as a main component and the sintered body has visible light reflectance >=75%, dispersion of the reflectance depending on the wavelength <=8.0%, specific dielectric constant at 1000 kHz <=8.0, and dielectric loss <=1.0% and a PDP having such partitioning walls is provided.
Patent JP-H01106388-A (JP)
Title: Magnetic disk device
Inventor: KIMURA MASAYUKI
IPC: G11B33/12
Filed: 1987-10-19
Abstract: PURPOSE:To minimize the temperature difference between the plates of a magnetic disk, to minimize thermal off-tracking quantity, and to improve reliability by providing a heat insulating layer to laminate magnetic disk groups at even intervals. CONSTITUTION:When a magnetic disk 8 is rotated together with a spindle 3 with a motor, by receiving a positioning command from a host device, a carriage 5 executes a seeking action by an instruction by a positioning control circuit and executes either the recording or the reproducing of information with a magnetic head 9 at the prescribed position of a command. Here, spacer rings 10 to be arranged to the highest step and the lowest step are composed of aluminum alloy, and on both edge surfaces of spacer rings 11 to be arranged to the middle step, the heat insulating layers 11a are provided, and the temperature difference between the plates of the magnetic disk 8 generated by the windage loss of the magnetic disk 8 and the difference in heat radiation and thermal conduction can be minimized. Thus, the thermal off-tracking quantity caused by the temperature difference between the plates of the magnetic disk can be minimized, and a malfunction in recording and reproducing information can be minimized.
Patent JP-H10151141-A (JP)
Title: Electric surgical device using arc
Inventor: MCGREEVY FRANCIS T
IPC: A61B18/14
Filed: 1997-09-29
Abstract: PROBLEM TO BE SOLVED: To provide an excellent hemostasis effect or coagulating effect by an eschar by providing a means to blow out prescribed gas to expose a tissue by removing a natural fluid from a living body tissue and a means to introduce arc-shaped electric energy to a prescribed tissue by shutting it up in a columnar jet. SOLUTION: An electric surgical device ESU 40 contains a pencil 42 operated by a surgeon, a gas supply device 44 and an electric surgery generator ESG 46, and the gas supply device 44 and the ESG 46 are connected to the pencil 42 by a flexible cord 48. Argon gas supplied from the gas supply device 44 is blown out to a living body tissue 62 as a flow of a layer flow shape having directivity from a nozzle 52 of the pencil 42. At this time, electric energy supplied from the ESG 46 connected to a needle-like electrode 58 extending in the nozzle 52, is selected so as to have a prescribed characteristic sufficient to ionize gas flowing through the nozzle 52, and an ionizing passage is advanced up to the human body tissue 62, and a prescribed electric surgical effect can be obtained.
Patent JP-H08116838-A (JP)
Title: Untwister for fishing line
Inventor: KITADA MASAHIKO
IPC: A01K91/047
Filed: 1994-10-28
Abstract: PURPOSE: To obtain the untwister for the fishing line, enhanced in the strength of a spindle so as to sufficiently resist to loads, the spindle being rotated on the basis of the main body. CONSTITUTION: The untwister has a main body (2) having a socket (1), and a spindle (3) capable of being rotated on the basis of the main body. The spindle (3) is placed in the socket and contains a small diameter part (5) having a ball groove (4) and a large diameter part (6) placed on the outside of the main body (2). Plural balls (8) are placed between the ball receiver of the socket and the ball groove (4) of the small diameter part (5) of the spindle (3), and a holder (9) for holding the balls are disposed between the main body and the small diameter part (5) of the spindle. In order to prevent that the spindle is pulled out from the socket of the main body, the wall part of the main body composing the socket (1) is caulked at the front of the large diameter part of the spindle in the inward radial direction toward the holder (9).
Patent JP-H08117536-A (JP)
Title: Air washing apparatus
Inventor: MORIOKA KOJI
IPC: B01D47/06
Filed: 1994-10-28
Abstract: PURPOSE: To prevent the mixing of ozone with air to be washed caused by dissolved ozone in washing water. CONSTITUTION: In an air washing apparatus equipped with a water treatment part 11 supplying ozone O3 to washing water W to purify the washing water W and a water sprinking and washing part 3 sprinkling the washing water W treated in the water treatment part 11 over air A to wash the air A, a dissolved ozone removing means 17 forcibly separating and removing dissolved ozone in the treated washing water W is provided to the water supply passage 16 sending the treated washing water A to the water sprinking and washing part 3 from the water treatment part 11.
Patent JP-S62149472-A (JP)
Title: Thermal lift-off correction method
Inventor: SETO TADAO
IPC: B41J29/373
Filed: 1986-11-06
Abstract: PURPOSE:To enable an image of a heat-fusible ink formed on a recording paper to be corrected through lift-off, by a method wherein a non-transfer layer of a ribbon is laid on a thermally transferred image on a recording paper, followed by heating to firmly adhere the image to the non-transfer layer, and then the ribbon is released from the recording paper. CONSTITUTION:A thermoplastic non-transfer layer (lift-off layer) 1 which is solid at normal temperature and becomes adhesive to a thermally transferred image when being heated is provided on a base 2 by solvent coating or hot-melt coating. The lift-off layer 1 of this correction ribbon is not sticky at all at normal temperature, but becomes adhesive at temperatures of not lower than 50 deg.C. The lift-off layer 1 is laid on a copy sheet 4 such as an ordinary paper provided with print images 3 formed of a heat-fusible ink containing a coloring material, a thermal head 5 of a thermal printer is adjusted to face a misprinted image 31, and a printing operation is conducted, whereby the lift-off layer 1 is melted or softened, and is adhered to the misprinted image 31. Then, the correction ribbon and the copy sheet are released from each other, whereby the misprinted image 31 is released from the copy sheet.
Patent JP-H0596525-A (JP)
Title: Producing apparatus for concrete pile and coupling with screw
Inventor: YABUUCHI SADAO
IPC: B28B23/08
Filed: 1991-10-14
Abstract: PURPOSE:To reduce the number of forms, to enhance economical efficiency, to enhance the rotary efficiency of the form and to efficiently produce a concrete pile by arranging a tensile rod device to the internal end part of the form and applying tensile force to the reinforcing rod cage in the form engaged with the adjacent tensile plate by pulling said tensile rod device. CONSTITUTION:In an apparatus for producing a concrete pile, a tensile rod device is constituted by connecting a tensile plate 20 to one end part of a coupling 1 and connecting a tensile rod 10b to the other end part thereof by a screw in a rod state capable of transmitting the left and right rotations around the axis of said rod 10b. The tensile rod device is arranged to the internal end part of a form 50 and pulled to apply tensile force to the reinforcing rod cage in the form 50 engaged with the adjacent tensile plate 20. As a result, even when concrete piles having various lengths are produced, by adjusting the length of the tensile rod device, said piles can be produced by the form 50 with a definite length.
Patent JP-H1187338-A (JP)
Title: Formation of oxide film
Inventor: TOKUNAGA KAZUHIKO
IPC: H01L21/316
Filed: 1997-09-11
Abstract: PROBLEM TO BE SOLVED: To form an oxide film which is able to block the diffusion of impurities from a surface side of a semiconductor substrate thereinto and thus can exhibit a superior quality of an interface facing the front surface thereof. SOLUTION: An SiO2 film 13 is formed in a Si substrate 11, nitrogen atoms 15 are introduced into the interface of the film 13 located on a front side of the substrate 11, while chlorine atoms 14 are introduced into an interface of the film 13 located facing the front side of the substrate 11. Structure transition layers are formed at the both interfaces of the film 13 on the front and the back sides of the substrate 11, and the nitrogen and chlorine atoms 15 and 14 are accumulated in the respective interfaces. Thereby the nitrogen atoms 15 act to block passage of impurities, while the chlorine atoms 14 act to reduce unsaturated bondings and the amount of metal impurities.
Patent JP-H02114039-A (JP)
Title: Current supply device for door glass heater of car
Inventor: SUGIURA KENJI
IPC: B60S1/56
Filed: 1988-10-20
Abstract: PURPOSE:To make current supply to a heater certainly by actuating a current supply command contact after closing of a current supply contact when door glass is being shut, and by breaking the current supply contact after deactuation of the current supply command contact when the door glass is being opened. CONSTITUTION:Door glass W is equipped with a heater element 3 and a pair of current receiving electrodes 1A, 1B connected with the two ends of this heater element 3. A door panel P is equipped with a pair of current supplying electrodes 2A, 2B connected with a power supply 4 to the heater, and they constitute a current supply contact S1 together with the current receiving electrodes 1A, 1B. The door panel P is also equipped with a current supply command contact S2, which is actuated on the way of shutting of the door glass W and starts current supply by the mentioned power supply 4. The current supply contact S1 is made prior to actuation of the current supply command contact S2, when the door glass W is being shut, and is broken in delay from deactuation of the current supply command contact S2 when the door glass W is being opened.
Patent JP-H0552327-A (JP)
Title: Combustion safety control device
Inventor: ANDO ATSUSHI
IPC: F23N5/12
Filed: 1991-10-14
Abstract: PURPOSE:To perform a positive shielding of a fuel supplying passage in the case where a combustion flame is not detected when a reignition is carried out just after a burner is turned off. CONSTITUTION:A combustion safety control device is comprised of a changing- over control circuit 607 for changing-over an electrical energized control state between the first electrical energization control circuit 605 for electrically controlling a safety valve 41 under an output from a flame rod 619 and the second electrical energization control circuit 606 for electrically controlling a safety valve 41 under an electromotive force of a thermocouple 640. The changing-over control circuit 607 controls the safety valve 4 with the first electrical energization control circuit 605 for a predetermined time after igniting operation and the safety valve 41 is controlled by the second electrical energization control circuit 606 after the predetermined time elapses. Thus, it is possible to avoid a valve opened holding state of the safety valve 41 with the electromotive force of the thermocouple 640 when the reignition is carried out just after the combustion is stopped.
Patent JP-H05205453-A (JP)
Title: Information reproducer for consumer
Inventor: EGGEN JOSEPHUS HUBERTUS
IPC: G11B33/10
Filed: 1992-10-02
Abstract: PURPOSE: To provide an information reproducing device for consumer facilitated in user's operation by visually displaying separate information items by using a bar display device, etc. CONSTITUTION: An information mode is started by a botton 34 in a front plate 20 of a tape recorder A block 36 is provided with two length proportion bar display device, and displays a non-operation state (gray), a past state (dark gray) and a future state (white) related to the separated information items. An arrow 39 display an actual position of a pickup element/recording head. Further, the block 42 displays control operation presented by a program mode to contain sub-blocks 44, 46, 48. A job 50 displays circuilarly a display related to a display format, and the buttons 54, 56, 58, 60 perform the display of detail items by a cursor moving device.
Patent JP-H1181566-A (JP)
Title: Method for repairing steeply inclined roof covered with corrugated slate
Inventor: KUMETA MASASHI
IPC: E04G23/03
Filed: 1997-09-12
Abstract: PROBLEM TO BE SOLVED: To repair a steeply inclined roof covered with corrugated slates efficiently and economically without removing existing corrugated slates. SOLUTION: A first and second roof fixing members 1A, 1B are fixed on a corrugate slate 11 on the side of the edge of the eaves by using a fixed scaffold formed at a location spaced slightly apart from the edge of the eaves. A third roof fixing member 1C is fixed by utilizing a first scaffold 2, in which a first stepped scaffold material 3 having a stepped upper surface is inserted between the members 1A, 1B. And the material 3 is removed, and a repairing roof material 4 mounted on the fixed members 1A, 1B, 1C is fixed to the members 1A, 1B. A second stepped scaffold 9 having a stepped upper surface is inserted into a scaffold material insertion part of a frame 7, which is mounted on a supporting base 6 placed on a repairing roof material 4 and fixed to the fixed scaffold, to form a second scaffold 8.  And a work, in which the scaffold 8 is used in place of the fixed scaffold, is repeated along the entire upstream side length in a drainage slope and thereafter the members on the material 4 are removed. The scaffolds 3, 9 and base 6 are made of expanded synthetic resin.
Patent JP-H08122655-A (JP)
Title: Curving flexible pipe
Inventor: ADACHI HIDEYUKI
IPC: A61B1/00
Filed: 1994-10-28
Abstract: PURPOSE: To eliminate the need for assembly, to facilitate the formation and to assure the strength over the entire part of a curving pipe by providing a curving flexible pipe with a tubular body consisting of a metallic material which induces thermoelastic martensite transformation and providing a part of this tubular body with a thin part which is made thin and easily deformable. CONSTITUTION: A curving part 4 of an insertion part is provided with a curving pipe 13. This curving pipe 13 is formed out of a metallic material which induces the thermoelastic martensite transformation, for example, an NiTi-based alloy which induces stress-induced martensite transformation, and of which cylindrical tubular body 14 is formed from it. further, the output peripheral surface of the tubular body 14 is provided with plural annular recessed parts 15 at specified intervals in an axial direction. Thin parts 16 formed thin by the parts of the respective recessed parts 15 are formed on the tubular body 14.  Then, the regions of the thick parts between the adjacent thin parts 16 and 16 of the tubular body 14 are held in an approximately non-deformed state and the regions of the thin parts 16 of the tubular body 14 which are weaker in strength than the parts of these thick parts are mainly deformed at the time of curving of the curving pipe 13.
Patent JP-2001080052-A (JP)
Title: Printing method and printed matter
Inventor: MOGI MASAO
IPC: G01J3/52
Filed: 1999-09-20
Abstract: PROBLEM TO BE SOLVED: To improve a method for checking and controlling a print quality by calculating the balance of three different colors based on measurement results and using the color balance as a criterion in addition to the ink volume of each of the different colors, when control strips are constituted of color labels for checking the ink volume of each of basic colors. SOLUTION: Control strips are printed based on information derived from solid color labels for checking the ink volume of black K, indigo C, rouge M and yellow Y as basic print colors. When each of the values falls within the reference range, the inks are sampled and the color difference between the sampled colors and a proof as color samples are measured using a spectrophotometer. Further, the balance indices of three colors C, M, Y are calculated by a specified formula and the print quality is controlled so that the calculations meet the reference value previously worked out based on the color samples. When each of the values falls within the reference value, the inks are likewise sampled and the color difference between the sampled ink colors and the proof as the color samples is measured with the help of the spectrophotometer.
Patent JP-H07123080-A (JP)
Title: Frame transmission method
Inventor: TOKUNAGA MASAHIRO
IPC: E05F15/16
Filed: 1993-10-22
Abstract: PURPOSE:To enhance the reliability by setting a transmission wait time between frames at random or setting a bit number of a stop bit at random so as to avoid the effect of periodic noise. CONSTITUTION:A control section 13 sends a reset signal of a content of a preceding frame, an information bit of transmission data, a transmission frame setting signal, a frame fetch signal and a transmission shift clock sequentially to a transmission frame generating section 14. Then the control section 13 decides a time interval of the signal at random to generate a transmission wait time and starts a timer section 16 to recognize the elapse of the decided time. The timer section 16 counts times from each start point of time and sends the count to the control section 13. The unit time of the time count is shorter than a period of 1-bit to be sent. When the transmission wait time interval and the count from the timer section 16 are coincident, the control section 13 stops the timer section 16 to start generation of a succeeding frame and transmission control.
Patent JP-H01108414-A (JP)
Title: Bearing holding method
Inventor: KOSHIDA YOSHINORI
IPC: F16C35/00
Filed: 1987-10-22
Abstract: PURPOSE:To reduce the cost and improve the workability of a bearing by inserting a bearing in a fixing hole formed on a frame, then inserting a bearing holding body made of a flexible member in a groove cut radially and hooking it at the cut part on the frame. CONSTITUTION:A bearing holding body 1 having thickness equivalent respectively to the plate thickness of a frame 5 and the thickness of a bearing 4 is formed by bending, in a dogleg form, a flexible thin plate provided with recesses 1a, a punched-out hole 1b, and pushing members 1c projected in the hole 1b. On the other hand, a cutout 6c is formed in the vicinity of a boundary between a bearing fixing hole 6a provided on the frame 5 and a groove 6b opening downward thereform and having enough width to allow the insertion/pullout of a shaft 2. After installing the bearing 4 in the fixing hole 6a, the bearing holding body 1 is inserted in the groove 6b to elastically hook itself onto the cutout 6c and to fix the bearing 4. Accordingly assembling can be improved with a low cost.
Patent JP-H08123335-A (JP)
Title: Image display device
Inventor: KAWAHARA ISAO
IPC: G09F9/313
Filed: 1994-10-28
Abstract: PURPOSE: To provide a means to make the cabinet of a thin type display compact. CONSTITUTION: This device is a display device with matrix electrode equipped with electrode draw-out parts 6, 7 constituted on a transparent plate and using light transmitting the electrode draw-out electrodes 6, 7. Or, this device is the display device with matrix electrode formed in such a way that it is formed by changing the pitch of a part of a draw-out electrode X constituted on a flat plate and a sensor electrode 4 is provided on a part where the pitch is changed. Since the electrode draw-out parts 6, 7 of an image display panel can effectively be used as a space required for the installation of a pilot lamp, etc., a compact cabinet can be designed.