baber/WOPTO huggingface dataset:
Patent JP-H10142355-A (JP)
Title: Clock dial
Inventor: WATANABE MICHIKO
IPC: G04B19/06
Filed: 1996-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a clock dial with a high decoration property by making a first transparent painting layer colorless and transparent and a second transparent painting layer colored and transparent with the same color as a pattern part. SOLUTION: In a clock dial 10, light through a colored paintign layer 16 and a clear painting layer 14 is reflected at a graduation part 12, thus generating a bright part and a non-bright part depending on a viewing angle. At the brightly glittering part, a pattern part 15 is lit brightly from a reverse side and projects three-dimensionally for further depth. On the other hand, at the remaining non-bright part, the pattern part 15 cannot be lit from the reverse side and hence is dark and at the same time, the pattern part 15 and the colored painting layer 16 have similar colors so that the pattern is not conspicuous.  In this manner, the pattern part 15 can be conspicuous due to the brightness contrast at the graduation part 12 and also the pattern changes depending on the viewing angle, so that the clock dial decoration effect on the clock dial surface is large, thus achieving a pattern with a rich variation.
Patent JP-H04182954-A (JP)
Title: Magneto-optical recording medium driving device and overwrite recording system for magneto-optical recording medium
Inventor: YAMADA YUKINORI
IPC: G11B11/10
Filed: 1990-11-19
Abstract: PURPOSE:To allow overwriting of information using a magneto-optical recording medium having a single layer of magnetic layer by disposing an external magnetic field for erasing on the downstream side in the moving direction of the magneto-optical recording medium of the position where the external magnetic field for erasing is disposed. CONSTITUTION:The external magnetic field for recording is disposed on the downstream side in the moving direction of the magneto-optical recording medium 21 of the position where the external magnetic field for erasing is disposed. Namely, the external magnetic field HW for writing is impressed to the downstream side of the moving direction of the magneto-optical recording medium 21 of the position where an optical head 23 and the external magnetic field 24 for erasing are disposed. The magnetizations of the parts irradiated with a laser beam are inverted to the recording direction if the magnetic layer is irradiated with the laser beam to specify the coercive force of the magnetic layer when the laser beam passes an optical head 23 and the external magnetic field 24 for erasing and arrives at the position where the external magnetic field 25 for recording is disposed. Then, the magnetic layer is irradiated with the pulse shape laser beam which is signal modulated by the information to be recorded and is adjusted in the power of a low level to RE and the power of a high level to a PW. The overwriting of the information is possible in this way.
Patent JP-H02156760-A (JP)
Title: Cordless telephone set
Inventor: KUNIHIRO TAKUSHI
IPC: H04W84/10
Filed: 1988-12-09
Abstract: PURPOSE:To allow a slave set already in the calling state to cope with an incoming call by applying the incoming processing to a prescribed sequence to plural slave sets. CONSTITUTION:In the presence of a call through a line 3A, a ring tone signal is detected by the detection circuit 234 of an interface circuit 23A, a detection signal is fed to a microcomputer 24. Then the microcomputer 24 executes a routine. when a talk key 132 is depressed in a handset 1A, a control code CTRL represents the designation by the handset and forms a command signal CMND representing an identification code HSID of the handset 1A and the signal CMND is sent to handsets 1A-1H via a speech channel from a base unit 21A. when the signal CMND is received by the handset 1A, because the handset 1A itself is designated, the handset 1A is connected to the base unit 21A through the speech channel.
Patent JP-H03173941-A (JP)
Title: Objective lens driver
Inventor: MATOSAKI TOSHIYA
IPC: G02B7/02
Filed: 1989-11-30
Abstract: PURPOSE:To improve the reliability and to reduce the cost by forming directly a conductive pattern to a side face of a lens holder, soldering a conductor wire and a winding coil on the conductor pattern and connecting them electrically. CONSTITUTION:An objective lens 1 is supported to a lens holder 2 made of a special engineering plastic and arranged in a path of a magnetic field by a magnet 10 to read a signal on a disk by the objective lens 1. A direct conduction pattern 7 is formed to a side face of the holder 2, that is, to a part near a conductor wire 5 led from an elastic support member 4 except a bonding fixed part of a coil 3a, a winding coil 3 and the wire 5 are soldered and connected electrically to the pattern. A current is supplied from a board 13 to the coil 3 (3a - 3e) of the holder 2 via the member 4, the wire 5 and the pattern 7 to displace the holder 2. Then the mechanical strength is improved against the vibration of the holder 2 generated in the disk tracking of the lens 1 to obtain a high reliability and the bonding of the flexible board is eliminated to reduce the cost.
Patent JP-H05146390-A (JP)
Title: Dish washer
Inventor: KITAMURA JUNICHI
IPC: A47L15/46
Filed: 1991-11-27
Abstract: PURPOSE:To achieve a washing of a washing tank easily and effectively with the prevention of waste drying by providing the washing tank with a self cleaning mode in addition to a matically and arranging an operating section of the modes on an operation panel. CONSTITUTION:An operating section Wa of a dish washing mode and an operating section Ca of a self-cleaning mode are arranged on an operation panel to wash a washing tank. Moreover, a drying time changeover switch Da is provided and with a reservation switch Ta, a starting of operations is performed in set modes by the dish washing mode operating section Wa, the drying time changeover switch Da and the self-cleaning mode operating section Ca and the like after a selection time. In addition, a start/temporary stop switch Sa is provided and alteration of operating actions is rejected against the depressing of the operating section Wa... or others (switch) once the operation is started. A display section is provided on the top of the operation panel 2 and the control of the parts is performed with a computer CPU as control means.
Patent JP-H11140588-A (JP)
Title: Cold coil spring steel reduced in residual stress after spring coiling
Inventor: INADA ATSUSHI
IPC: C22C38/00
Filed: 1997-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a spring steel capable of reducing the residual stress occurring at the time of cold coiling to a greater extent while obviating the necessity of increase of facilities for heating. SOLUTION: The components of the cold coiling spring steel are regulated so that they satisfy inequality 7.8×[C%]-1.4×[Si%]-0.5×[Mn%]-1.2×[Cr%]+2.9×[Mo%]<=1, where [C%], [Si%], [Mn%], [Cr%], and [Mo%] mean respective contents (by mass %) of C, Si, Mn, Cr, and Mo. Further, it is desirable to regulate the contents of C, Si, and Mn to 0.3-0.8%, 0.2-3.0%, and 0.05-2.0%, respectively, and also it is preferable to regulate the contents of Cr and Mo to <=3.5% (including 0%) and <=1.5% (including 0%), respectively.
Patent JP-S63164780-A (JP)
Title: Television signal receiver
Inventor: ISOBE MITSUO
IPC: H04N7/01
Filed: 1986-12-26
Abstract: PURPOSE:To eliminate the deterioration in the picture quality attended with scanning conversion by using an output signal of a moving detection circuit as a control signal, using signals of two adjacent fields for a still picture part and using only a signal of a single field for the moving picture part so as to obtain the signal of the sequential scanning system. CONSTITUTION:A 1st inter-field interpolation processing circuit 71 uses an output of a 4th signal processing circuit 40 as a sampling signal and uses an output of a delay circuit 60 as an interpolation signal to apply the inter-field interpolation processing as to the still picture part. A 2nd inter-field interpolation processing circuit 72 uses an output of the delay circuit 60 as a sampling signal and uses an output of the 4th signal processing circuit 40 as an interpolation signal to apply the inter-field interpolation processing as to the still picture part. A 5th signal processing circuit 82 uses one of outputs of the 1st and 2nd inter-field interpolation processing circuits 71, 72 whose output signals have a different time by one field relatively as the sampling scanning line signal and uses the other as the interpolation scanning line signal to send a 1st sequential scanning signal. A 6th signal processing circuit 85 sends a 2nd sequential scanning signal from the output of the 1st inter-field interpolation processing circuit 71 only. Thus, the deterioration of picture quality is prevented.
Patent JP-2000136515-A (JP)
Title: Brush cleaning work vehicle
Inventor: MUNEMURA AKIO
IPC: E01H5/04
Filed: 1998-11-02
Abstract: PROBLEM TO BE SOLVED: To greatly secure a width of cleaning without causing the problem of deflection of a brush roll, and prevent generation of the rest after sweeping. SOLUTION: This vehicle is provided with a car body for traveling, and a brush device attached on the car body for traveling through a connecting means. A road surface is cleaned with brush rolls provided on the brush device. The brush device 3 has two brush rolls 4a, 4b formed in parallel in its longitudinal direction, and each brush roll is rotated receiving turning effort from a driving source M arranged to an end part in a longitudinal direction of the brush device.
Patent JP-S63161824-A (JP)
Inventor: KIKUCHI MASAHIRO
IPC: H02M7/12
Filed: 1986-12-23
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-2001130879-A (JP)
Title: Electric elevating/lowering device
Inventor: TSUKAMOTO SHIGERU
IPC: B66F7/12
Filed: 1999-11-02
Abstract: PROBLEM TO BE SOLVED: To provide an electric elevating/lowering device capable of improving durability of a motor being a driving source by reducing load received by the motor. SOLUTION: This elevating/lowering device 100 is provided with a base 10, a table 20 elevatably supported on the base 10, an elevating/lowering arm 11 which is interposed between the base 10 and the table 20, is provided with a sliding wheel 12 at a tip and is rotated by power, and a plate 21 which has the fitted sliding wheel 12, is provided with a sliding path 22 formed into a substantial U-shape and is suspended from the table 20.
Patent JP-2000149738-A (JP)
Title: Pressure switch
Inventor: FURUGUCHI MASAYUKI
IPC: H01H35/34
Filed: 1998-11-04
Abstract: PROBLEM TO BE SOLVED: To provide a pressure switch having a structure that does not cause a trouble in the operation of a pressure switch even if deterioration occurs in a seal member. SOLUTION: In a pressure switch 1 comprising a housing 10 having a passage 11 communicating with a pressurized fluid passage and an inside space communicating with the passage 11, a switch case 20 fixed to the housing, a diaphragm 30 contained in the inside space of the housing, a seal member 25 interposed between the housing and the periphery of the diaphragm, a snap disc 31 to perform a snap action according to an applied pressure to shift between two states, a member 50 to receive the snap disc 31, and a switch member to perform a switch operation by means of the snap action of the snap disc 31, the housing 10 has a seal member retaining part 16 to retain the seal member 25, and a wall 17 formed on the inside surface side of the seal member retaining part 16, and the seal member 25 is thereby prevented from coming off from the seal member retaining part 16 by virtue of the wall 17.
Patent JP-H10137331-A (JP)
Title: Biologically active cement composition
Inventor: KOBAYASHI MASAHIKO
IPC: A61L24/00
Filed: 1996-11-08
Abstract: PROBLEM TO BE SOLVED: To obtain a biologically active cement composition which is never deteriorated in mechanical characteristic even when it is buried in a living body for a long period, and can be chemically bonded to a natural bone by making alumina powder in the biologically active cement composition contain at least δ-Al2 O3 crystal, γ-Al2 O3 crystal, or amorphous alumina. SOLUTION: A biologically active cement composition is formed of alumina powder, fused silica powder, dimethacrylate monomer, and polymerization initiator, and the alumina powder contains at least δ-Al2 O3 crystal, γ-Al2 O3 crystal or amorphous alumina. As the alumina powder, general alumina powder having the crystalline structure of α-Al2 O3 is prepared, and those having an average grain size of 10μm or less are used. The alumina powder is then suddenly heated to 1500 deg.C or more to fuse and glass it followed by quenching. According to this method, chemically unstable, namely, biologically active alumina powder containing δ-Al2 O3 crystal, γ-Al2 O3 crystal or amorphous alumina can be provided.
Patent JP-2000139781-A (JP)
Title: Built-in vacuum cleaner
Inventor: TANAKA OSAMU
IPC: A47L9/10
Filed: 1998-11-04
Abstract: PROBLEM TO BE SOLVED: To obtain an installation method to improve a removal performance of a dust collecting filter by a method wherein a main body for outdoor use can also be installed under a floor. SOLUTION: There is provided a main body 1 including a dust collecting chamber 3 which includes a dust collecting filter 2 in communication with a pipe laid in a building and an electrically driven blower 5, and the main body 1 can be installed in such a manner that a side of the body 1, from which the filter 2 is taken out, is approximately upwardly inclined. Thus an outdoor installation type vacuum cleaner, wherein a cover 4 of the chamber 3 is provided at the front part of the body 1 to prevent rainwater from getting into the chamber can be set under a floor, and since the cover 4 is directed upward, the filter 2 can be easily replaced.
Patent JP-H01156533-A (JP)
Title: Polyester false twisted crimped yarn
Inventor: KITAJIMA MITSUO
IPC: D02G3/24
Filed: 1987-12-09
Abstract: PURPOSE: To obtain a polyester false-twisted crimped yarn that comprises thick and thin multifilament yarns, has specific values of thick part share, thick part density, stretch elongation and the thick/thin ratio and gives the fabrics cotton-like feeling of uneven appearance, a soft puff and harshness. CONSTITUTION: The yarn 4 fed from the package 6, as it is pulled out by the feed roller 5, is shrunk with heat on the first heater 7, then drawn between the first delivery roller 8 and the drawing roller 9, and subjected to a false- twisting texturing process by means of a second heater 10 and a false twister 11 and wound up in the package 13. Thus, the objective false-twisted finished thick and thin yarn having the thick part 1 share of 5-20%, the thick part share of 20-40% in the longitudinal direction of the filaments constituting the multifilament yarn, the thick part density of >=1.36 g/cm<3> of the multifilament yarn and the stretch elongation of 5-20% and the thick/thin ratio of >=1.20, is obtained.
Patent JP-H09153939-A (JP)
Title: Telephone system
Inventor: TANAKA TOSHIHIRO
IPC: H04M1/66
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a telephone system capable of checking up a telephone number registered in itself at home from a visiting location with a very simple operation. SOLUTION: This telephone system is provided with a DTMF detection circuit 4 that detects a DTMF signal denoting a series of the Japanese syllabary, a DTMF signal denoting a rank of the Japanese syllabary, and a DTMF signal denoting decision of a sound in the Japanese syllabary respectively and with a voice synthesis circuit 8 synthesizing sounds of the Japanese syllabary according to the result of detection by the DTMF detection circuit sequentially and sending the synthesized sound to a line. When the DTMF signal representing the decision of the sound is detected, a telephone number of a name started from a phonetic sound sent just before is synthesized and the synthesized voice is sent to the line.
Patent JP-H07164491-A (JP)
Title: Method for filling injection molding machine
Inventor: TAKAHASHI RYUICHI
IPC: B29C45/82
Filed: 1993-12-14
Abstract: PURPOSE:To make the start-up time of filling speed and to prevent the generation of a defective molded article. CONSTITUTION:The first valve installed between a variable pump 23 and the oil chamber of an injection cylinder 15 is brought into a non-communicating state, while the second valve installed between the variable pump 23 and an oil tank 29 is brought into a communicating state, so that the discharge of the variable pump 23 is increased when the second valve is in the communicating state. Since oil discharged by the variable pump 23 is drained to the oil tank 29, the variable pump 23 is neither brought into a pressure control state nor restored to the original state. Thereafter, the first valve is brought into the communicating state, while the second valve is brought into the non- communicating state. At this point of time, since the discharge of the variable pump 23 is increased, a large amount of oil can be supplied in an instant to the oil chamber of the injection cylinder 15. Consequently, the start-up time of filling speed can be decreased.
Patent JP-S63163951-A (JP)
Title: Access right control system
Inventor: HIEDA TAKASHI
IPC: G06F21/62
Filed: 1986-12-26
Abstract: PURPOSE:To execute the exclusive control of an access for a storing part by providing an access control flag to prohibit or permit a read/write operation for every input/output executing part of the storing part. CONSTITUTION:An external storage device control part 3 is provided with an access right control part 8, which controls an access right related to a read and write processing for the external storage device 4. The control part 8 has an access control table which sets the access control flag to prohibit or permit the read/write operation for a respective storage device 4, and when a read-out and write request for the storage device 4 is generated from the respective channel route, the read and write operation is executed based on this access control flag. Accordingly, by setting this access control flag, the exclusive control of the access for the storage device can be performed.
Patent JP-H11148772-A (JP)
Title: Controller for cooler
Inventor: KASANO MOTOHIRO
IPC: F25D23/00
Filed: 1997-11-14
Abstract: PROBLEM TO BE SOLVED: To prevent other ships from misrecognition of the light of an LED display part in a controller of a refrigeration unit as night signal lamp during the navigation at night. SOLUTION: An operator operates an operation panel 20 to extinguish an LED display 11 along of a display section 10 with a CPU 31. With the extinguishing of the LED display part 11, the CPU 31 works a liquid crystal display part 12 to display the effect that the LED display part 11 is off. A contralized control system 62 and a computer 65 also can extinguish the LED display part 11 by transmitting an extinguishing command to a control section 30. In addition, the LED display part 11 can be automatically extinguished by managing an output level of an optical sensor 53 or managing the time. This enables the extinguishing of the LED display part 11 in the night navigation thereby preventing misrecognition from other ships.
Patent JP-H04185448-A (JP)
Title: Ink jet recording device
Inventor: KOMAI HIROMICHI
IPC: B41J2/055
Filed: 1990-11-19
Abstract: PURPOSE:To prevent effluence or discharge of liquid from occurring to a nozzle communicated with a non-driven pressurized chamber by a method wherein a heating means is provided to a place near a nozzle, and the heating means is controlled on the voltage detected with a non-driven driving part. CONSTITUTION:A heating means 20 is provided to a position near a nozzle of each of ink passages. A peak value of a signal detected with an actuator 21 is compared with a reference signal in a differential amplifier 23. If the peak value of the detected signal is higher than a preset reference voltage, a heater control circuit 24 operates to drive the heater 20, and thereby the ink existent in the vicinity of the heater 20, i.e., the ink in a place near the nozzle 17, is heated up for controlling of its viscosity. Therefore temperature distribution is so made by electrification of the heater 20 that the ink in a pressurized chamber becomes less viscous on the nozzle side and highly viscous on the common liquid chamber side.
Patent JP-H11147742-A (JP)
Title: Cement admixture
Inventor: HATSUJI HISAKAZU
IPC: C08L71/02
Filed: 1997-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a cement admixture exhibiting excellent dispersing effect and slump retaining effect and remarkable resistance to the separation of materials without causing cure retardation. SOLUTION: This admixture is composed of (A) a polyoxyalkylene expressed by the formula; Z1 -(AO)m -(BO)n -Z2 [Z1 is a 1-5C alkoxy, NH2 or NH-Z2 ; Z2 is a group of the formula (R1 to R1 are each independently H, a 1-5C alkyl, a 1-5C alkoxy or an aromatic group; AO and BO are each a 2-5C oxyalkylene group; the configuration of AO and BO is block or random; (m) and (n) are each an integer of 0-300; 300>=m+>=2) ] or its derivative and a cocondensation product of (A) the polyoxyalkylene or its derivative, (B) a monomer capable of performing formaldehyde addition-condensation, (C) a compound generating sulfone group and (D) formaldehyde.
Patent JP-H06160621-A (JP)
Title: Color filter for liquid crystal display panel
Inventor: MOCHIZUKI AKIHIRO
IPC: G03B21/132
Filed: 1992-11-25
Abstract: PURPOSE:To decrease the lens effect of the semicylindrical monochromatic layers of color filter layers provided by printing. CONSTITUTION:This color filter 10 is constituted of a transparent substrate 1 and color filter layers 2 deposited on this substrate 1. The color filter layers 2 are alternately arranged with at least the two monochromatic layers 2a of red(R) or green(G) or blue(B) in a stripe form. The respective surfaces of the monochromatic layers 2a are subjected to a flattening treatment in such a manner that a lens effect is suppressed.
Patent JP-H05126487-A (JP)
Title: Air extractor
Inventor: KAMIYA TAKESHI
IPC: F28D7/16
Filed: 1991-10-31
Abstract: PURPOSE:To prevent the deterioration of performance of an intermediate cooler and permit the detection of a place necessitating reexpanding of a tube easily. CONSTITUTION:A tube plate, partitioning an intermediate cooler 6 from a rear cooler 7, is constituted of a double-superposed structure consisting of two sheets of tube plates 10, 11. A groove 13 is shaped around the tube hole 12 of both tube plates 10, 11 while all of the grooves 13 or preferably divided several sections of the grooves 13 are communicated with each other. Seal water supplying hole 14, arriving at the grooves 13 in respective sections, is bored on the tube plates 10, 11 in the radial direction thereof while a seal water supplying tube 15, supplying seal water (condensed water) into respective seal water supplying holes 14, is connected. According to this method, the seal water is supplied to the grooves 13 to intercept the reverse flow of air and vapor from the rear cooler 7 side to the inter-mediate cooler 6 side due to a pressure difference between both coolers 6, 7.