baber/WOPTO huggingface dataset:
Patent JP-H1054256-A (JP)
Title: Sound isolation cover
Inventor: SUGIYAMA YOSHIHIRO
IPC: F02B77/11
Filed: 1996-08-12
Abstract: PROBLEM TO BE SOLVED: To provide a sound isolation cover which can be manufactured at a low cost, is excellent in sound isolation performance, and can prevent a spot trace from being exposed to the outside. SOLUTION: This sound and heat isolation cover 1, which is disposed near an exhaust manifold EM and shuts down transmission of noise or heat to the outside is provided with an outer panel 2 consisting of a plate-shaped member disposed along the exhaust manifold EM, a plate-shaped member having a plurality of openings 5, an inner panel 3 fitted along the outer panel 2 on the exhaust manifold EM side of the outer panel 2, a sheet material 6 consisting of a metallic mesh fixed on the surface on the outer panel 2 side of the inner panel 3 so as to close the opening 5, and a sound absorbing heat insulating material 4 clamped between the outer panel 2, the inner panel 3 and the sheet material 6.
Patent JP-H0496497-A (JP)
Title: Cordless telephone system
Inventor: SHIBAZAKI TERUMI
IPC: H04Q7/22
Filed: 1990-08-10
Abstract: PURPOSE:To enable speaking without interruption while moving over a wide range by discriminating the existent position of a portable part based on a measured data and automatically switching to speaking through a fixed part close to the discriminated place. CONSTITUTION:Based on the arithmetic data due to a control part 6, the existent position of the portable part is discriminated and corresponding to the existent position of the portable part, the fixed part to execute transmission/ reception is switched. Plural fixed parts 3-5 are installed and reception parts I and II are respectively installed at positions adjacent to the speaking areas of the respective fixed parts. Then, the electric field strength of a speaking signal from the portable part is measured at these fixed parts and reception parts, and the existent position of the portable part is calculated based on the arithmetic of a measured value so as to continue speaking while switching to a speaking line connected with the fixed part close to the portable part. Thus, switching is successively executed to the fixed part at the moving destination of the portable part, and speaking is enabled without interruption while moving over the wide range exceeding the speaking area of one fixed part.
Patent JP-H0375918-A (JP)
Title: Divided management system for magnetic disk storage device
Inventor: TAKAHASHI HISANORI
IPC: G06F3/08
Filed: 1989-08-18
Abstract: PURPOSE:To enable a single storage device to be used as the device peculiar to each user by providing plural discrimination names, VTOC pointers peculiar to respective discrimination names, and a VTOC and a file area peculiar to each VTOC pointer. CONSTITUTION:A storage device A is provided with a volume label B, a VTOC C, and a file area D. The label B is provided with n-number of discrimination names and n-number of VTOC pointers corresponding to them. A recognized discrimination name is collated with discrimination names in the label B for the purpose of obtaining an objective file name. When the recognized discrimination name coincides with a discrimination name in the label B, a position of the VTOC C is obtained in accordance with the corresponding VTOC pointer. When the file name is found on the VTOC C, its area can be used. If the recognized discrimination name does not coincide with any discrimination name, the same collation is performed with respect to the storage device, and the recognized discrimination name is regarded as unconnected when it does not coincide with an discrimination name.
Patent JP-S6456719-A (JP)
Title: Casting resin composition for electronic parts
Inventor: ARITA YOSHITAKA
IPC: C08G59/00
Filed: 1987-08-26
Abstract: PURPOSE:To obtain the titled composition outstanding in castability, capable of giving cured products of excellent electrical insulation and thermal shock resistance, by blending an epoxy compound, reactive diluent, silica filler, talc filler and curing agent with their amounts satisfying specified relationships. CONSTITUTION:The objective composition can be obtained by blending (A) an epoxy compound (e.g., bisphenol A type epoxy resin), (B) either or both of reactive diluents of respective formulas I (R is H, alkyl, alkenyl or aryl) and II (R is group of formula III or IV) (e.g. phenyl glycidyl ether), (C) silica filler (e.g. silica), (D) talc filler (e.g. talc), and (E) a curing agent (e.g. phthalic anhydride) with their amounts satisfying the relationships V-VII.
Patent JP-2001040123-A (JP)
Title: Surface modifying method of plastic
Inventor: HOSODA TAKASHI
IPC: B29C71/04
Filed: 1999-07-27
Abstract: PROBLEM TO BE SOLVED: To improve adhesiveness of a coating and uniformity of dyeing by irradiating a laser beam to the surface of a plastic. SOLUTION: For example, a laser beam 1 is irradiated to a plastic member 2 through a converging lens 3. In this case, it is not always necessary for focus to be achieved on the surface of the plastic member 2. As a result, stains on the surface of the plastic member 2 are removed by fusion by heat or abrasion. Furthermore, by irradiating the laser beam 1 to the whole surface of the plastic member 2 to be processed under the same conditions, the surface becomes uniform. Therefore, adhesiveness of a coating is ensured and uniform dyeing is possible. This modification treatment can be performed in a short time and no special cleaning step is necessary because little contamination occurs accompanied by this method. Therefore, production costs can be decreased, and sheet processing is possible by a simple apparatus.
Patent JP-S6291800-A (JP)
Inventor: DEIBIDO RICHIYAADO FUOTSUKUSU
IPC: G01L5/14
Filed: 1986-09-08
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-H0946417-A (JP)
Title: Ring trip circuit
Inventor: SAITO MASAFUMI
IPC: H04M3/22
Filed: 1995-07-28
Abstract: PROBLEM TO BE SOLVED: To prevent a counter electromotive force caused at switching of a call signal transmission relay at a fast reaction speed by keeping the time constant of a low pass filter of a trip detection circuit low so as to detect a zero cross point of an AC call signal. SOLUTION: Since no current flow to an output of a photocoupler 15 in the case of on-hook, a voltage of a trip detection output circuit 17 of a different kind power supply system is kept to be a high level, and in the case of off-hook, a current flows to the output of the photocoupler 15 and the output provides a square wave. Since a negative voltage is not clamped in the case of on-hook like a voltage across a capacitor 12 through the mount of a diode bridge 13 to the circuit, a positive voltage is decreased by nearly 3V. Thus, a time constant is set to nearly 70msec, and the reaction speed is quickened more than a conventional circuit.  A zero cross detection threshold voltage of an AC call signal is a sum of a Zener voltage of a Zener diode 22 and a clamp voltage of a photocoupler 24 providing an output of a signal to a different kind of power supply system and a Zener voltage of a Zener diode 22. Thus, a counter electromotive force caused at switching is prevented.
Patent JP-H0874554-A (JP)
Title: Oil drain structure of unit swing-type engine
Inventor: KURATA KOJI
IPC: F01M11/04
Filed: 1994-09-06
Abstract: PURPOSE: To realize an oil drain structure of a unit swing-type engine, by which the other equipment is not affected even if an oil seal for hermetically sealing an oil pump gear chamber is damaged. CONSTITUTION: In a unit swing-type engine 13 wherein an oil pump drive shaft 42 is arranged on an oil pump gear chamber 41 independently formed inside a crank case 17, and an oil pump 40 is driven by this oil pump drive shaft 42, and a stand pivot 21 to which a center stand is pivotally attached is provided on the front lower part of the crank case 17, a stand stopper 23 is provided on the upper part of the stand pivot 21. An oil drain passage 47 is formed toward a stand stopper 23 from the bottom part 41a of the oil. pump gear chamber 41, and a drain hole 48 is opened on the lower surface of the stand stopper 23.
Patent JP-H06155720-A (JP)
Title: Control method for driver for printing press with a plurality of printing devices and said printing press driver
Inventor: BERUTOORUTO GURIYUTSUTSUMATSUH
IPC: B41F13/004
Filed: 1993-08-27
Abstract: PURPOSE: To reduce substantially the load to a gear train by supplying the excessive output portion of selected value so that the stabilized direction of output flows on the gear train is guaranteed by a first driving motor and compensating the excessive output portion by a last driving motor. CONSTITUTION: In a control method and a driving device for a printer 1 with a plurality of printing units 2, a plurality of printing units 2 are connected one another through gear train and driving motors 6 for supplying the output onto the gear train for supplying the output onto the gear train are disposed on respective printing units 2, the excessive output portion is supplied onto the gear train by a first driving motor 6. The value of the excessive output portion is so selected as to guarantee the stabilized direction of output flows on the gear train by the first driving motor 6 and compensate the excessive output portion by a last driving motor 6. As a result, the load to the gear train is substantially reduced.
Patent JP-H0497205-A (JP)
Title: Optical modulation element array
Inventor: KATAOKA KEIJI
IPC: G02B6/122
Filed: 1990-08-10
Abstract: PURPOSE:To efficiently lead light to be wave-guided to an optical modulation part by providing the optical modulation element array with a division part for dividing waveguide light inputted from a single light input part and leading the divided light beams into plural waveguides and an optical modulation part array and constituting the division part of a waveguide lens array. CONSTITUTION:Light wave-guide to the light input part 1 is made incident upon respective single mode waveguides 8-1 by the waveguide lens array 7 arranged on the division part, made incident upon respective optical modulation part arrays and then emitted from a crystal end face through respective output waveguides 8-3. In this case, each waveguide lens can easily convert the size of a laser spot by converging the incident waveguide laser beam into a focus position. Thereby, when the leading ends of the waveguides 8-1 for leading wave-guided light from the light input part 1 to the light incident part 1 to the optical modulation part are arranged on their focus positions and the size of the converged spots and the size of waveguide light inherent modes of the waveguides 8-1 are fixed to similar values, light can be highly efficiently guided from the light input part to the optical modulation part.
Patent JP-H05116220-A (JP)
Title: Fusion welding method using composite vibration and its device
Inventor: SAKURANAKA MASAFUMI
IPC: B29C65/06
Filed: 1991-07-30
Abstract: PURPOSE:To improve accuracy, strength and stability of welding and fusion weld a material not available to be vibration welded heretofore by applying the vibration having vibration frequency and vibration amplitude to a material to be bonded from the direction crossing the direction of applying static pressure in the different direction. CONSTITUTION:Materials to be welded 11a and 11b are fixed to lower and upper platens 6 and 14 through jigs 9a and 9b. Then, hydraulic cylinders 4 and 13 are actuated to move a lift table 3 and a head 12 in the up and down direction and static pressure is applied from above and below the cementing direction to a cecementing section of the materials to be welded 11a and 11b. When power is applied to respective magnetic coils 8 and 15, resonant springs start resonating and horizontal vibration is applied in the direction crossing the lower and upper platens 6 and 14 to apply composite vibration to a cementing section. At that time, vibration frequency the same as or different from the vibration amplitude is applied to the lower and upper platens 6 and 14. A vibration pattern suitable for a material to be welded can be formed by said arrangement.
Patent JP-H1146884-A (JP)
Title: Rack device for office equipment
Inventor: SHIGE DAISUKE
IPC: A47B49/00
Filed: 1997-08-07
Abstract: PROBLEM TO BE SOLVED: To reduce the area for installing office equipment and a peripheral by storing the peripheral when not used and turning and moving to an easy-to- operate position when in use. SOLUTION: A rack device for office equipment comprises a base 1 on which the office equipment C is placed, a frame 2 placed upright on the base 1, and a peripheral table 3 horizontally turnably attached to the frame 2 to place peripheral equipment P. The frame 2 consists of a top 2a covering the upper side of the office equipment C and support 2b placed upright on the base 1 to support the top 2a. The peripheral table 3 consists of a mounting part 3a installed in such a way as to be horizontally turnable about one point on the top 2a, a support frame 3b hanging down from the hanging part 3a, and a horizontal supporting table 3c joined to the support frame 3b.
Patent JP-H1153840-A (JP)
Title: Information recording medium, video signal recording device using the same and video signal reproduction device
Inventor: ITO TAMOTSU
IPC: H04N5/85
Filed: 1997-08-07
Abstract: PROBLEM TO BE SOLVED: To prevent the error of a user and to use the disk of a different system in one device by previously forming a mark discriminating the types of the optical disks of a write once type and a rewritable type in a cartridge or the disk, detecting it and judging/displaying the type of the optical disk. SOLUTION: An opening part for optical disk identification is provided for the prescribed position of the cartridge storing the optical disk 102. When it is opened, it means the rewritable optical disk and it means the wite once type when it is not opened. When the cartridge is installed, a disk identification part 200 detects the opening part for optical disk identification and recognizes the wite once type optical disk when the part is not opened. When it is opened, the part recognizes that the optical disk can be rewritable and displays it on a display part 113. A system control part is set to a mode where recording and reading by multi-session structure peculiar to the wite once type is executed.
Patent JP-H0537444-A (JP)
Title: Radio call receiver
Inventor: FUKUYAMA SHINJIRO
IPC: H04B7/26
Filed: 1991-07-31
Abstract: PURPOSE:To obtain the compact radio call receiver enabling automatic phone number input and large message display. CONSTITUTION:On the output side of a receiver part 1 and a decoder 2, a memory 3 and an automatic dialer 4 are provided and among received data, the phone number of an opposite side party to be communicated decoded by the decoder 2 and stored in the memory 3 is inputted from the automatic dialer 4 to a telephone set. Thus, the error in the case of inputting the phone number and the labor of the input can be eliminated.
Patent JP-2000047075-A (JP)
Title: Spacer for optical fiber cable and its production
Inventor: HIDAKA AKIRA
IPC: G02B6/44
Filed: 1998-07-28
Abstract: PROBLEM TO BE SOLVED: To improve tensile performance of a spacer for optical fiber cable. SOLUTION: The production method of this spacer, comprises: twisting several (e.g. seven) composite strands 14 each having a primary coating layer 13 on the outer periphery of a body of ZFRP 12 formed with PBO fiber as reinforcing fiber, into a 1×7 structure, so as to form a tensile strength body 16 having a primary coating layer 15 on the outer periphery; also providing the resulting tensile strength body 16 on its outer periphery with preparatory coating layers 17 and 18 to form a preparatory-coated tensile strength layer 19; and further, providing the preparatory-coated tensile strength body 19 with a spacer main body coating layer 20 having thirteen grooves 22 in its outermost peripheral part;  wherein the primary coating layer 13 and the secondary coating layer 15 are not fusion-bonded to each other and on the other hand, the secondary coating layer 15, the preparatory coating layers 17 and 18 and the spacer main body coating layer 20 are fusion-bonded to each other to form them into a body.
Patent JP-S6272090-A (JP)
Title: Supplying device for fixed quantity of solid
Inventor: MAEDA TADASHI
IPC: G06M7/00
Filed: 1985-09-25
Abstract: PURPOSE:To count accurately the number of solids and to supply a fixed quantity of solids at all times by receiving solids sent out from the front end of a vibrating feeder in a solid guide groove of a fixed block, then dropping them from the front end of the solid guide groove. CONSTITUTION:Hoppers that supply tablets by nearly a fixed quantity to feeders 10a, 10b are provided in the rear part of the feeders, and tablets are carried forward by vibration of feeders 10a, 10b along a tablet carrying groove 13, and sent out to a tablet guide groove 17 of a fixed block 16 from the front end of the groove 13. Tablets sent to the tablet guide groove 17 of the fixed block 16 are pushed by succeeding tablets and moved forward, sent out from the front end of the groove 17 and dropped into a hopper 11, and at this time, counted by a counter 12. As tablets A fall from the front end of the groove 17 of the stationary fixed block 16, they do not deviate to left and right, and fall vertically close to natural falling. Accordingly, frequency of occurrence of mistake in detection is very small.
Patent JP-S6271823-A (JP)
Title: Knocking detecting device for internal combustion engine
Inventor: BABA YASUTOSHI
IPC: G01L23/22
Filed: 1985-09-26
Abstract: PURPOSE:To measure a knocking detection signal of high frequency directly by performing A-D conversion after the knocking detection signal crosses a specific level and exceeds the peak of >=1 signal waveform. CONSTITUTION:The output signal of a knocking detector 1 is sent to a filter circuit 2 to extract only a frequency component characteristic to knocking and the component is sent to an A-D converter 5. A microcomputer 6 generates a timing signal for the start of the A-D conversion according to a signal from a comparing function for a threshold value given the converter 5, averages the output signal of the converter 5 to calculates a knocking decision level, and also compares the knocking decision level with the maximum value of a digital signal within a specific time to decide whether knocking occurs or not. For example, the rise cross point 311 of the knocking detection signal is detected, and then the peak P1 of the 1st signal waveform is skipped and the waveform nearby the next peak P2 is converted from analog to digital to take a measurement, thereby securing a necessary time DELTAD up to the start of the A-D conversion.
Patent JP-H1148602-A (JP)
Title: Ink jet recording paper
Inventor: HATANO OSAMU
IPC: B41M5/50
Filed: 1997-08-07
Abstract: PROBLEM TO BE SOLVED: To provide ink jet recording paper which is manufactured at low cost and free from wrinkling of an image part after recording and enables attainment of the feeling of a photograph and which is excellent in adhesion between an ink absorbing layer and a substrate and has a high ink absorbing speed and a high ink absorbing capacity. SOLUTION: A hydrophilic binder, a first ink absorbing layer containing solid particulates being 0.5-2.5 times larger in a weight ratio than the hydrophilic binder and a second ink absorbing layer of which the dry film thickness is 5-30 μm and which has a void layer containing particulates of an average particle size of 100 nm or below are provided in this sequence on a water absorbing substrate of which the thickness is 160 μm or above.
Patent JP-H0748113-A (JP)
Title: Device for treating liquefied gas
Inventor: TANAKA SEIJI
IPC: C01B32/55
Filed: 1993-08-05
Abstract: PURPOSE:To obtain dry ice in a good yield by utilizing cold heat to cool liquefied carbon dioxide and subsequently supplying the cooled carbon dioxide into a dry ice-producing machine, the cold heat being generated in a heat exchanger when a liquefied gas is filled into a pressure container. CONSTITUTION:A liquefied gas (e.g. liquefied oxygen) stored in a storage tank 2 is discharged into a discharging passage 7, heated with a heat exchanger and subsequently filled into a pressure container 8 with a filling pump 9. Liquefied carbon dioxide gas stored in a storage tank 11 is discharged into the discharging passage 13, guided into a cooling device 15, cooled with the cold heat of the heat exchanger 3, and subsequently supplied into a dry ice-producing machine 14 to produce the dry ice. Since the cold heat generated in the heat exchanger 3 in the filling of the liquefied gas into the pressure container 8 is utilized, and since the liquefied carbon dioxide gas is cooled at a temperature near to a triple point, a phenomenon in which the liquefied gas is vaporized and released in the atmosphere can be prevented, and the dry ice can be produced in a high yield.
Patent JP-2001041271-A (JP)
Title: Hydraulic buffer
Inventor: TORIYAMA KOJI
IPC: F16F9/34
Filed: 1999-07-28
Abstract: PROBLEM TO BE SOLVED: To suppress the generation of noise by preventing disturbance of the waveform of a damping force through opening and closing of a check valve. SOLUTION: A piston 5 to which a piston rod 6 is coupled is fitted in a cylinder 2 sealed with oil liquid. A check valve 14 is provided to allow only a flow of oil liquid to the cylinder upper chamber side from the cylinder lower chamber 2b side of a communication passage 12. The check valve 14 causes main discs 29 and 30 having long holes 34 and 35 to seat a valve seat 26 formed at the piston 6 and an intermediate disc 31 having a small long hole 40 and a subdisc 32 are laminated thereon. The check valve 14 opens, in order, a sub disc 32, an intermediate disc 31, and main discs 29 and 30 according to the increase of the pressure oil liquid and a flow rate and a flow passage area is gradually enlarged, whereby a rapid fluctuation of a flow of oil liquid is prevented from occurring, the waveform of a damping force is stabilized, and the generation of noise is reduced.
Patent JP-H0553965-A (JP)
Title: Electronic computer system
Inventor: HASEBE TSUNENORI
IPC: G06F13/14
Filed: 1991-08-26
Abstract: PURPOSE:To automatically identify a connected peripheral equipment such as a printer or a display, etc., with comparatively inexpensive configuration when selecting the plural peripheral equipments and connecting them to the main body of an electronic computer. CONSTITUTION:A pulse generator 111 to generate a pulse signal having an intrinsic pulse width decided for each kind of the peripheral equipment is built in plural peripheral equipments 11 connected to a main body 10 of the electronic computer, and this pulse signal having the intrinsic pulse width is outputted through the interface of a signal transmitting function to the main body 10 of the electronic computer. On the main body 10 side of the electronic computer, a peripheral equipment specifying function part specifies the pulse signal having the intrinsic pulse width among the signals transmitted from each connected peripheral equipment to the main body side transmitting function part, the kind of the connected equipment is discriminated corresponding to the specified pulse width, and processings on a hardware and a software are executed corresponding to the connected equipment.
Patent JP-S6369774-A (JP)
Inventor: HOU DAIYUU
IPC: C04B37/02
Filed: 1986-09-10
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-S58111798-A (JP)
Inventor: TANAKA HISAO
IPC: G21F9/28
Filed: 1981-12-25
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。