baber/WOPTO huggingface dataset:
Patent JP-H04129846-A (JP)
Title: Seat sliding device for automobile
Inventor: HAYAKAWA HATSUO
IPC: B60N2/06
Filed: 1990-09-20
Abstract: PURPOSE:To improve the fitting strength of fitting brackets even a lower rail is formed with material difficult to weld by inserting insertion parts in bracket fitting holes, and fixing the fitting brackets on the end part of the lower rail. CONSTITUTION:Fixed parts 9a and 10a, fixed on a floor F with bolts 11a and nuts 11b, and inserting parts 9b and 10b, folded in a horizontal direction from the fixed parts 9a and 10a to be inserted in bracket fitting holes 7 from one end 2a and the other end 2b of a lower rail 1, are formed on each fitting bracket 9 and 10 respectively. The whole upper and lower surfaces of the inserting parts 9b and 10b are held between the upper and lower surfaces 2c and 2d of a base part in the bracket fitting holes 7 to be fixed on one end 2a and the other end 2b of the lower rail 1 by caulking the tips of rivets 11c with the rivets 11c made to pass through the upper and lower surfaces 2c and 2d of the base part with the bracket fitting holes 7 as a boundary after the inserting parts 9b and 10b are inserted in the bracket fitting holes 7.
Patent JP-2001071847-A (JP)
Title: Bag body for side collision air bag
Inventor: KONISHI TATSUO
IPC: D03D1/02
Filed: 1999-09-02
Abstract: PROBLEM TO BE SOLVED: To provide a bag body for a side collision air bag reducible in the thickness difference of cloth at a joint part of the bag body formed by jointing two pieces of cloth, uniform with a small quantity of coat and expanded between an occupant and a body side window part when impact is applied to the side face of a vehicle, to mainly protect the occupant's head. SOLUTION: This bag body for a side collision air bag is formed by jointing two pieces of cloth. The single yarn size of rewound raw yarn constituting the cloth is 4 denier (hereinafter abbreviated to d) or less, and the strength is 7.5 gram/denier (hereinafter abbreviated to g/d) or more. The total size of the rewound raw yarn is 100 d-700 d, and the cover factor(CF) value, defined by the following expression, of either of two pieces of cloth is 2000-2500. The dry heat contraction coefficient of raw yarn in use before weaving, which forms the cloth, is 5-150% (180 deg.C×30 min. treatment).
Patent JP-S62111108-A (JP)
Title: Oil passage of engine
Inventor: MURAMATSU SHINTARO
IPC: F01M1/06
Filed: 1985-11-08
Abstract: PURPOSE:To simplify the construction of oil passages by providing an oil chamber closed with a freely detachable plug at the branch and intersection of oil passages running within a thick wall such as a casing, forming a part of the oil passages from the internal surface of the wall and fitting a jet plug thereto. CONSTITUTION:A crankcase 9 is provided with an oil passage 12 for inlet side and another oil passage 13 for outlet side, for continuity to a clutch cover 5 and oil passages 10 and 11 at coupling part. An oil sump 23 is formed at the back of the crank shaft bearing 22 of the clutch cover 5 and a plug 24 is so set to the external surface of the pump 23 with a screw 25 as to be freely detachable. Oil passages 26 and 27 are formed on the internal surface of the oil sump 23 for continuity to the forward ends 10a and 11a of the oil passages 10 and 11. And the open ends thereof are fitted with jet plugs 28 and 29 and another jet plug 14 is fitted to the end of an oil passage running through the axial center of a crank shaft 1.
Patent JP-H04127540-A (JP)
Title: Insulated-gate field-effect transistor
Inventor: KAYAMA CHIZURU
IPC: H01L29/06
Filed: 1990-09-19
Abstract: PURPOSE:To prevent the deterioration in the breakdown strength of an insulated- gate field-effect transistor by a method wherein in the insulated-gate field-effect transistor, a conducive layer isolated electrically from field rings is formed over between a plurality of the field rings provided on the outer peripheral part of the transistor or over the field rings. CONSTITUTION:An N-type epitaxial layer 2 is grown on an N<+> silicon substrate 1, a P-type impurity is implanted by a selective ion implantation method and moreover, and a plurality of P-type field rings 4 are formed by performing a heat treatment and pushing-in. A polysilicon layer 5 is formed on an oxide film 3 formed on these rings 4 as a conductive layer and moreover, this layer 5 is covered with an insulating film 7. According to this constitution, the layer 5 is formed over the rings 4 and as this layer 5 absorbs efficiently external ions to block them by a gettering effect, a P-type inversion layer is never formed of the external ions at the time of a high temperature in the surface of the layer 2 between the rings 4.
Patent JP-S63103492-A (JP)
Title: Data input device
Inventor: UNO HIDEYA
IPC: G06K17/00
Filed: 1986-10-20
Abstract: PURPOSE:To insure disordered data at the time of removing input cards against being stored and held in a memory by giving removal advance notice signals to a CPU at the time of removing the input cards and stopping data reading. CONSTITUTION:The CPU 1 always reads the 1st and 2nd removal advance notice signals 6A and 7A for the 1st and 2nd input cards 3 and 4 and supervises their statuses. If the removal advance notice signal 6A is turned off, data on the input card 3 is read, and cyclically contents in the memory 2 are updated through the input card 3, an inner bus 5, the CPU 1 to the memory 2. When the removal advance notice signal 6A is turned on, the data on the input card 3 is not read, and the memory 2 holds data on the input card 3, which is about to be removed. Similarly, when the removal advance notice signal 7A is turned on, data on the input card 4 is not read, and the memory 2 holds data on the input card 4, which is about to be removed.
Patent JP-H0192804-A (JP)
Title: Origin restoration system for numerical controller
Inventor: TANUMA HIROSHI
IPC: G05B19/18
Filed: 1987-10-02
Abstract: PURPOSE:To simplify the condition and control sequence of origin restoring operation by executing respective sequence processes, i.e. to back a table on an origin area, to stop the table at the position, to move the table forward to a working area at a slow speed, to stop the table, to back the table to the origin area at a fine speed, and then to restore the table to the origin, when the table is positioned in the working area. CONSTITUTION:When an operator generates an origin restoration command, whether the table is positioned in the working area SB1 or the origin area SB0 can be always detected by an origin area setting limit switch HBS. When the table is positioned in the working area SB1, the table is backed to the origin area SB0 at a normal backing speed and then stopped, and when the table is positioned and stopped in the origin area SB0, the table is moved forward to the working area SB1 at a low speed. Thus, the table is stopped in the working area SB1, and then backed at a fine speed up to the origin area SB1 to accurately restore and stop the table to/on the origin position by the operation of an incremental encoder.
Patent JP-H1074336-A (JP)
Title: Optical pickup
Inventor: IWASAKI MASAYUKI
IPC: G11B7/135
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To eliminate the disorder in which liquid crystal molecules irregulary move and to provide a desired phase difference by tilting a liquid crystal panel with respect to the optical axis of an objective lens for the amount of a liquid crystal molecular pretilt angle. SOLUTION: The optical pickup has a liquid crystal panel 4 which is located between an objective lens 5 and a laser light source 1 and gives a prescribed phase difference to transmitted light beams. The panel 4 is tilted with respect to the optical axis of the lens 5 for a pretilt angle θ of the liquid crystal molecules. Thus, the liquid crystal molecules are arranged perpendicular to the axis while no voltage is applied to the panel 4 and the entire surface of the panel 4 or a circular opening pattern portion acts as a perfect quarter wavelength plate. Thus, the utilization rate of the light beams is improved, no unwanted light beams leak to a photodetector 8 and the S/N is improved.
Patent JP-S61127061-A (JP)
Title: Caloric intake meter
Inventor: KAWAMURA TOSHINORI
IPC: G06Q50/10
Filed: 1984-11-26
Abstract: PURPOSE:To shorten the calculating time of nutritive value for control of foods by using a menu key to store the total value of the input food data to a memory part. CONSTITUTION:The real intake of foods is supplied to an arithmetic circuit part 12 from a weighing part 20 of an electronic balance, etc. A memory part includes a sorting/totalization memory part 13 and a menu memory part 13a. The part 13a stores the total value oft he input food data in the form of a menu with push of a menu key 26t on a keyboard. Then both arithmetic parts 11 and 12 calculate the caloric intake based on the data stored in the parts 13 and 13a.
Patent JP-H0990247-A (JP)
Title: Narrow-band optical filter module
Inventor: NISHIMOTO HIROYUKI
IPC: G02B6/00
Filed: 1995-09-27
Abstract: PROBLEM TO BE SOLVED: To accurately set a transmission center wavelength in a narrow-band optical filter used for optical communication. SOLUTION: Lenses 2, 3 are provided in front of and behind a narrow-band optical filter 1 and moreover the filter 1 is arranged at the common focal position of both lenses. Then, the incident light beam from an optical fiber 4 is displaced by Δx to give an incident angle θ to the light beam transmitting through the narrow-band optical filter 1. Thus, the transmission center wavelength is accurately set by adjusting the incident angle θ, in its turn, the displacement amount Δx.
Patent JP-S62174050-A (JP)
Title: 3-aminocarbonyl-1, 4-dihydropyridine-5-carboxylic acid derivative, production thereof and drug composition
Inventor: KUKI MASAKATSU
IPC: G11B21/10
Filed: 1986-10-20
Abstract: NEW MATERIAL:A compound shown by formula I(R<1> is H, 1-5C alkyl, 2-5C alkenyl, 3-5C alkynyl, etc.,; R<2> is 1-10C alkyl; NO2 is replaced at the ortho- or meta-position; etc.,). EXAMPLE:2, 6-Dimethyl-3-siopropylaminocarbonyl-4-(o-nitrophenyl)-1,4-dihydro pyridine- 5-carboxylic acid n-heptyl ester. USE:A preventive and remedy for circulatory diseases having hypotensive, gelangiectatic, coronary vasodilating, cerebrovascular vasodilating action, vasodilating action on blood vessel of kidney, etc., mild development of action and durability. PREPARATION:An o-(or m-) nitrobenzylideneacetoacetic alkyl ester shown by formula II and an aminocrotonic acid amide shown by formula III are subjected to ring closure reaction in a solvent such as benzene, etc., at 50-130 deg.C to give a compound shown by formula I.
Patent JP-H03111957-A (JP)
Title: Control device for controlling plural external device in real time
Inventor: KIBI HIROYASU
IPC: G06F13/10
Filed: 1989-09-26
Abstract: PURPOSE:To easily change inside structure by commanding each of plural modules to execute message transmission operation to one of the other modules at the time of receiving the message from its corresponding external device to the module. CONSTITUTION:At the time of receiving the message from the corresponding external device, each of the plural modules 14 to 16 commands one of the other modules to transmit the message. Namely, the plural modules 14 to 16 for controlling the states of tasks arranged correspondingly to plural external devices to be controlled in real time are allowed to exchange messages only with their corresponding external devices.
Patent JP-S60135517-A (JP)
Inventor: HANSU PUFUAU
IPC: C21D1/00
Filed: 1984-11-28
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-H1089251-A (JP)
Title: Muffler structure of double head piston type compressor
Inventor: IKEDA ISATO
IPC: F04B27/08
Filed: 1996-09-20
Abstract: PROBLEM TO BE SOLVED: To effectively damp pulsation of pressure of discharge gas and also to achieve simplification of a structure by joining discharge gas from both compression chambers to each other in a muffler space and providing a meandering means for specifying a passage for meandering joined discharge gas in the muffler space. SOLUTION: When the reciprocating motion of a piston 22 is started, a suction cycle of gaseous refrigerant from suction chambers 29, 30, a compression cycle in compression chambers 23, 24, and a discharge cycle to discharging chambers 32, 33 are started in respective compression chambers 23, 24. Discharge gas discharged to front side and rear side discharging chambers 32, 33 is allowed to flow into a muffle chamber 42 through respective communication passages 46, 47. Most of both discharge gas allowed to flow to the muffler space 42 are meandered along the specified meandering passages after being joined to each other, they are discharged from a discharging port toward an outer refrigerant circuit, and pulsation of pressure is damped and decreased. Accordingly, vibration and noise to be generated caused by pulsation of pressure of discharge gas can be effectively reduced.
Patent JP-2001077908-A (JP)
Title: Voice communication apparatus
Inventor: IHI MASAKI
IPC: H04R3/02
Filed: 1999-09-03
Abstract: PROBLEM TO BE SOLVED: To provide voice communication apparatus that has satisfactory speech quality immediately after the start of a portable phone speech. SOLUTION: When a central control circuit outputs a synthesized voice to a reception channel (S10), a reception gain, an echo path gain and a transmission gain area calculated and a semi-loop gain is calculated (S12-S18). Whether this half-loop gain is smaller than unity is discriminated (S20), and when this discrimination (20) is a negation, the half-loop gain is adjusted to be the unity or smaller (S22), and when value of the half-loop gain is converged within a prescribed range, the converged half-loop gain value is stored, and when a speech of the portable phone is started, a voice signal received from the portable phone is controlled by using the stored half-loop gain value. Thus, pleasant communication without being affected by an acoustic echo can be conducted starting at the moment of the use of the portable phone.
Patent JP-H0297042-A (JP)
Title: Substrate for electronic component mounting use
Inventor: ENOMOTO NAOYASU
IPC: H01L23/50
Filed: 1988-10-03
Abstract: PURPOSE:To make possible the high-density packaging of an electronic component without short-circuiting and to obtain a highly reliable substrate for electronic component mounting use, in which a migration is hardly generated even in a long-term use, by a method wherein openings formed in an insulative resin are respectively formed in every connection part between each conductor pattern and each lead and moreover, the fellow adjacent openings are arranged in a zigzag configuration. CONSTITUTION:In a substrate 1 for electronic component mounting use of a structure, wherein conductor patterns 3 on the substrate 1 are protected with an insulative resin 4 and at the same time, part of each of the patterns 3 is exposed from each opening 2 formed in the above resin 4 and is electrically connected with each lead 5 for external connection use, the above opening 2 is formed in every connection part between each pattern 3 and each lead 5 and the fellow adjacent openings 2 are arranged in a zigzag configuration. For example, fine conductor patterns 3 are formed on a substrate 1 and an insulative resin 4 is applied and cured leaving a die pad 6 for mounting an electronic component 11 and inside and outside opening parts 22 and 32 for connecting places, where are connected with the component 11, on the patterns 3 and the leads 5 to each other. Moreover, the openings 22 and 32 and the leads 5 are electrically connected to each other with a solder.
Patent JP-H0896009-A (JP)
Title: Parts symbol display method and its printed wiring board
Inventor: KATO JUNICHI
IPC: G06F17/50
Filed: 1994-09-20
Abstract: PURPOSE: To largely improve both working efficiency and accuracy when a printed wiring board is designed. CONSTITUTION: The external shape data showing the external shapes of parts in symbols, the terminal data showing the terminals of parts in symbols and the parts-related data showing the information related to the parts in symbols are previously stored in a parts symbol master 11 and a printed wiring board design data 12. When a parts is designated with a keyboard 13, a controller 15 displays in a symbol the parts that is designated based on the external shape data, the terminal data and the parts-related data on the relevant parts respectively.
Patent JP-H04130963-A (JP)
Title: Information processor
Inventor: ITO RYUICHI
IPC: G06F17/21
Filed: 1990-09-21
Abstract: PURPOSE:To set up standardized paper in a printer and to prevent the generation of misprinting in a printing direction by displaying the setting direction of the paper at the time of printing data on the paper based upon decision obtained operator's printing data relating to format information and printing processing. CONSTITUTION:The setting direction of printing paper, especially a postal card having a high additional value, which is determined by a printer built in an information processor 1 or a printer connected to the processor 1 is displayed on a display device 2. After setting up a printing condition, a postal card discriminating position indicating whether printing paper is a postal card or not is formed on the display means. When the printing paper required by an operator is a postal card, the display part indicating the setting direction of the postal card is displayed on the display device 2. When data to be processed by the operator are not a postal card, printing processing is directly started from the setting of a printing condition. Since the operator can check the document format of a postal card displayed on the upper right part of the display screen, misprinting due to the missetting of paper on the printer can be reduced.
Patent JP-S62109116-A (JP)
Title: Clock skew control system
Inventor: NAKAHARA TAKASHI
IPC: G06F1/04
Filed: 1985-11-08
Abstract: PURPOSE:To shorten greatly the control time in a unit exchange mode by standardizing the frequency when the clock skew is controlled by a ring oscillator. CONSTITUTION:A control output terminal 261 of a unit 13 is connected to an input terminal 21 of an inter-device control board 10 via a coaxial cable. Thus a ring oscillator is formed for measurement of the oscillation frequency. Hereafter the same coaxial cable is used to form the ring oscillators for all logic units in a logic device, and on oscillated frequency is measured. The mean value is obtained between the maximum and the minimum measured values thus obtained and defined as the reference frequency of a logic device 19. The variable delay elements 301-306 are used for each unit and the control is carried out to obtain a frequency within an allowable range. Thus it is possible to shorten greatly the clock control time in a unit exchange mode because it is enough to perform the control so that a frequency within an allowable range is secured only to a converted unit.
Patent JP-S63103583-A (JP)
Title: System and equipment for coding and decoding picture signal
Inventor: OMACHI TAKAO
IPC: B23B1/00
Filed: 1986-10-20
Abstract: PURPOSE:To improve the compression efficiency by dividing a conversion coefficient into plural categories according to the distribution of the dimension so as to apply different band grouping. CONSTITUTION:A 2-dimension cosine conversion (DCT) is applied at a DCT conversion section 2 to a one block picture signal 10 and the calculated is classified into four categories existing depending on where a large coefficient in a category analysis section 3 and a corresponding category number 12 is outputted. The DCT conversion coefficient 11 is split into plural bands according to the category number 12 in a band split section 5 to generate a vector 13 taking the conversion coefficient as the component included in each band is generated. A vector quantizing device 7 selects out a representative vector from the corresponding code book and outputs its number as a vector index 14. The category number 12 and the vector index 14 are coded by a coder 9 and a code 15 is outputted.
Patent JP-2001074105-A (JP)
Title: Housing for balance shaft
Inventor: IWATA KAZUYUKI
IPC: F16F15/26
Filed: 1999-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a housing for balance shafts, adapted to enhance the stiffness without incurring an increase in weight and a complicated structure. SOLUTION: A housing (composed of an upper housing part 14U and a lower housing part 14L) located in an oil pan, for storing therein balance shafts 13L, 13R incorporating counterweights 19 for canceling a vibration exciting force of a piston, is integrally formed with a suction passage (intake pipe 32) for a pump 27 for sucking lubrication oil in the oil pan, and an oil strainer attaching part 34 is integrally incorporated with a bearing wall (second bearing wall 26) for supporting the balance shafts. With this arrangement, the wall of the oil strainer attaching part has a role of enhancing the stiffness of the bearing part for the balance shafts, thereby it is possible to attain a high stiffness of the housing without increasing the wall thickness only for ensuring the stiffness.
Patent JP-H04129323-A (JP)
Title: Digital circuit
Inventor: HORIKOSHI KENGO
IPC: H03K5/15
Filed: 1990-09-20
Abstract: PURPOSE:To output two signals with a complementary level in response to one input by generating signals of two levels, controlling an output switch through the discrimination of a level change of the signals and providing a signal latch circuit to the digital circuit. CONSTITUTION:With a signal 101 at a high level inputted to an inverter 1, an inverted signal 102 is inputted to inverters 2, 6, a gate of a P-channel MOS TR 3 and a source of a P-channel MOS TR 4 as a low level signal with a time delay by a switching time. The TR 3 is turned on and a signal 103 is fed to a resistor 5 as a signal 104 via the TR 3. A high level signal 103 is outputted from the inverter 2 with a time delay by the switching time and fed to an inverter 7, a gate of the TR 4 and a source of the TR 3. With the TR 3 turned on, the signal 103 is still at a low level and the signal 104 is at a low level. N-channel MOS TRs 8, 9 are both turned off. A just preceding level of the signals 105, 106 is kept by inverters 10,12 and inverters 11, 13 applying feedback to the inverters 10, 12 respectively whose drive capability is weaker than that of the inverters 10, 12.
Patent JP-S62111769-A (JP)
Title: Printing system
Inventor: SUDO NAGAKATSU
IPC: B41J5/44
Filed: 1985-11-11
Abstract: PURPOSE:To achieve the high speed by simplifying the configuration of a circuit and by shortening the processing time, by a method wherein as to the process from the read of font data to the read of printing data, the memory access operation can be performed by using an exclusive channel and continuously. CONSTITUTION:All the operations from the read of font data to the read of printing data are subjected to parallel operations by using exclusive channels and the configuration of the circuit is made simple. Further, the read from a font data memory 18 and the write into a line buffer memory 19 are successively carried out and in the same way, the read from a cord data memory 17 and the read from the line buffer memory 19 are continuously carried out. Therefore, the synchronizing process program to each channel of a microprocessor 10 can be reduced by half and further, the printing speed can be increased by shortening the processing time.