baber/WOPTO huggingface dataset:
Patent JP-H01175040-A (JP)
Title: Area allocation system
Inventor: ASANO TADATSUGU
IPC: G06F12/02
Filed: 1987-12-28
Abstract: PURPOSE:To efficiently utilize an area by allocating only areas to be practically used without allocating all storage and working areas of respective modules at the time of starting the operation of a requesting program. CONSTITUTION:An area control part 4 has a using area pointer 4a indicating the leading address of the initial using area 3a, an unused area pointer 4b indicating the leading address of an unused area 3d and capacity 4c indicating the size of the unused area 3d and controls an allocating state relating to the using area of an area holding part 3. When a requesting program part 1 requests the allocation of the succeeding using area, an area allocation control part 2 compares a request area with the unused area 4c, and when allocation is possible, allocates an area including the leading address of the unused area 3d and stores an end key in the leading address. An area allocation control part 2 updates the contents of the unused area pointer 4b and unused area capacity 4c in the area control part 4.
Patent JP-H09177579-A (JP)
Title: Method of controlling fuel injection of engine
Inventor: TAKAHASHI SHINSUKE
IPC: F02D41/04
Filed: 1995-12-25
Abstract: PROBLEM TO BE SOLVED: To estimate the fuel states within an inlet pipe and within a cylinder on the basis of a dynamic model, determine the fuel injection quantity attaining a prescribed combustion state, and reduce the exhaust gas in engine start. SOLUTION: This method comprises a step 701 for judging a cylinder to perform a fuel injection this time, a step 702 for calculating the fuel injection quantity Gfj corresponding to the judged cylinder on the basis of liquid membrane quantity estimated value Mfj, cylinder internal stayed fuel quantity Gwj, and a number of 7, and a step 703 for calculating the fuel injection pulse width Tij corresponding to the judged cylinder on the basis of a number of 8, and the steps are waited until a following interruption is requested. The fuel injection is executed by driving a fuel injection valve in the latest calculated pulse at a prescribed crank angle.
Patent JP-H09181173-A (JP)
Title: Semiconductor device
Inventor: TERAI YUKA
IPC: H01L21/3205
Filed: 1995-12-25
Abstract: PROBLEM TO BE SOLVED: To obtain a copper interconnection which is excellent in an electric conductive property, a heat-resistant property and an electromigration-resistant property and which is provided with a sufficient oxidation-resistant property and a sufficient corrosion-resistant property by a method wherein an organic compound film layer which contains at least one element out of N, P and B is formed on the surface of the copper interconnection. SOLUTION: A semiconductor device is provided with a semiconductor substrate 1, with a copper interconnection 2 which 15 formed on the semiconductor substrate 1 and which is made mainly of copper and with an organic compound semiconductor film layer 3 which is so formed as to cover the surface of the copper interconnection 2 and which contains at least one element out of N, P and B. Alternatively, a semiconductor device is provided with a semiconductor substrate, with an interlayer insulating film which is formed on the semiconductor substrate and which has an opening part selectively and with a copper interconnection which is formed so as to bury the opening part and which is made mainly of copper. Then, the interlayer insulating film contains an organic compound which contains at least one element out of N, P and B.  For example, the organic compound film layer 3 is formed in such a way that an organic compound liquid is dripped onto the copper interconnection 2.
Patent JP-H01177315-A (JP)
Title: Manufacture of steel sheet for lead frame excellent in rust resistance, formability, and platability
Inventor: HIGUCHI YUKINOBU
IPC: C22C38/54
Filed: 1987-12-29
Abstract: PURPOSE:To improve rust resistance, blanking formability, and plating suitability by subjecting a Cr-containing steel plate to which specific amounts of B are added to cold rolling and then to heating treatment in a nonoxidizing atmosphere under specific conditions. CONSTITUTION:A steel stock for lead frame which has a composition consisting of, by weight, <=0.01% C, 0.005-0.10% acid-soluble Al, 4-10.5% Cr, 0.0003-0.005% B, and the balance Fe with inevitable impurities and containing, if necessary, one or more kinds among 0.05-1% Cu, 0.05-3% Ni, and 0.05-0.5% Mo is hot-rolled and cold-rolled. The resulting steel sheet is subjected to heating treatment in a nonoxidizing atmosphere at a temp. between 350 deg.C and the recrystallization temp. for <=90sec holding time. By this method, a film excellent in rust-resistance property can be formed. Moreover, this steel sheet has superior formability at the time of manufacturing lead frames, plating suitability, solderability, and corrosion resistance.
Patent JP-H04207642-A (JP)
Title: Waveform shaping circuit for intermittent receiver
Inventor: SATO SATOSHI
IPC: H04W84/02
Filed: 1990-11-30
Abstract: PURPOSE:To avoid an unestablished reference voltage in the case of retrieving a preamble signal by charging a reference voltage use capacitor continuously through a resistor with a lower resistance than the other case during the reception in the intermittent reception for the retrieval period of the preamble signal. CONSTITUTION:A capacitance of a capacitor C in a waveform shaping circuit 1 is increased and even when the establishment of a reference voltage of a comparator 1a by the capacitor C slows down, an electronic switch Sw of the waveform shaping circuit 1 keeps the 'ON' state till a preamble detection circuit 6 detects a preamble signal or till an intermittent reception timing generating circuit 8 does not send a battery saving control signal (e) and quick charging continues. Thus, the reference voltage is established during the reception in the intermittent reception for the retrieval of the preamble signal and undetection of the preamble signal is considerably avoided. Thus, the unestablishment of the reference voltage is avoided in the case of retrieving the preamble signal.
Patent JP-H08174559-A (JP)
Title: Mold clamping device of molding machine
Inventor: HAYAKAWA TAMOTSU
IPC: B22D17/26
Filed: 1994-12-26
Abstract: PURPOSE: To reduce a housing space by shortening the length of a mold clamping cylinder device, in its turn, the length of a molding machine. CONSTITUTION: Parts 5a to be engaged are provided to the outer peripheral surfaces of a plurality of tie bars 5 and the mold claming pistons 7 of a mold clamping device 6 are externally fitted to a plurality of the tie bars 5 in a freely slidable manner and split type locking members 10a having the engaging parts capable of being engaged and disengaged with respect to the parts 5 to be engaged are arranged to the spaces 7d in the respective mold clamping pistons 7 so as to be made freely slidable in the direction crossing the axial direction of the tie bars 5 at a right angle and a drive device 14 driving the split type locking members 10a in the direction crossing the axial direction of the tie bars 5 at a right angle is provided to the mold clamping pistons 7.
Patent JP-2001149037-A (JP)
Title: Tartar sauce
Inventor: NODA MITSUHIRO
IPC: A23L27/60
Filed: 1999-11-26
Abstract: PROBLEM TO BE SOLVED: To provide novel tartar sauce expressing no water phase separation even though preserved for a long time and having good taste. SOLUTION: This tartar sauce contains lyso-yolk, glutinized (α) starch modified with octenylsuccinic acid and native yolk.
Patent JP-H07202162-A (JP)
Title: Optical integrated circuit and manufacture thereof
Inventor: KAJITA MIKIHIRO
IPC: H01S5/00
Filed: 1993-12-28
Abstract: PURPOSE:To enable flat light emitting devices which emit light rays of different wavelengths and are formed on the same substrate by a method wherein a first electronic device and a second electronic device different from the first electronic device in kind or characteristics are provided, and either the first electronic device or the second electronic device is formed to serve as a flat light emitting device. CONSTITUTION:An optical integrated circuit is equipped with a first flat light emitting laser 2 (first electronic element) which emits light rays of wavelength 0.96mum and includes an epitaxial layer that is deposited to selectively coat the surface of an N-GaAs substrate 1 and a second flat light emitting laser 3 (second electronic element) which is different from the first flat light emitting laser 2 in characteristics, emits light rays of wavelength 0.98mum, and includes a semiconductor pellet bonded to the N-GaAs substrate 1 through the intermediary of a bonding member (InP layer 7a). By this setup, light sources which have a plurality of wavelengths or a pair of a light emitting device and a photodetective device variable in wavelength can easily be integrated on the same wafer, or separate flat optical devices can be individually formed under suitable conditions and then integrated together by bonding.
Patent JP-H05174979-A (JP)
Title: Lighting control device
Inventor: TAKEUCHI HIROYASU
IPC: H05B37/02
Filed: 1991-12-19
Abstract: PURPOSE:To prevent fluctuation of light color on the halfway of toning by simplifying constitution of a transmitting data for the toning, and facilitating toning operation. CONSTITUTION:Mixed light color of lighting loads 7a to 7c of different light source color is adjusted. In a toning terminal device 5, a memory of storing a plurality of kinds of toning data formed of combination of dimming data of the lighting loads 7a to 7c is built to receive a toning control signal, transmitted from a main control panel 2, and to read any one toning data of a toning data group in the memory, and the lighting loads 7a to 7c are simultaneously controlled to be dimmed corresponding to the read toning data. Each selecting data of the toning data is only required to be transmitted to the toning terminal device 5 from the main control panel 2, and constitution of the transmitting data for toning is simplified. Only operation of changing selection of the toning data is required to facilitate toning operation. Since the lighting loads 7a to 7c are simultaneously dimmed, generation of fluctuation of light color on the halfway of toning can be prevented.
Patent JP-H10176685-A (JP)
Title: Scroll compressor
Inventor: MITSUNAGA TOSHIHIKO
IPC: F04C29/00
Filed: 1996-12-17
Abstract: PROBLEM TO BE SOLVED: To prevent dropping lubricant from being blown up by refrigerant gas by defining a motor element and a scroll compression element by a support frame, and forming a lubricant dropping hole which penetrates from the upper face of the support frame to the lower face thereof in a position inward of the inner circumferential face of a stator of the motor element. SOLUTION: In an oscillating scroll 6 in a scroll compressor element 4, a lap 61 projects from its upper face. A lap 51 of a fixed scroll 5 engages with the lap 61, so that compression chambers 8 are formed of a plurality of compression spaces 7 to thus compress refrigerant gas. A support frame 2 is disposed in such a manner that a low pressure chamber 1B is divided into a motor element 3 side and a scroll compression element 4 side. Refrigerant gas which is sucked into a sealing container 1 through a suction pipe 17 is introduced into the scroll compression element 4 side. A lubricant dropping hole 21 which penetrates from the upper face of the frame 2 to the lower face thereof is formed inward of the inner circumferential face of a stator 33 of a motor element 3.
Patent JP-H08185667-A (JP)
Title: Reproducing device
Inventor: MATSUMOTO YOSHIO
IPC: G11B20/02
Filed: 1994-12-28
Abstract: PURPOSE: To reproduce information with a satisfactory orientation in which the right and the left of information are in balance by providing an output selecting means capable of mixingly or individually outputting them with respect to the reproduced information readout from respective storage areas of a storage means. CONSTITUTION: A first and a second reproducing data detected from a magneto- optical disk 1 with an optical head 3 by a reproducing operation are supplied to an RF amplifier 17. The RF amplifier 17 extracts a reproducing RF signal, a tracking error signal, a focus error signal and an absolute positional information, etc., by the arithmetic processing of the supplied information. Then, an extracted reproducing RF signal is supplied to a decoder part 8 and also the tracking error signal and the focus error signal are supplied to a servo circuit 9.
Patent JP-H08185685-A (JP)
Title: Disk cartridge
Inventor: IKEBE MASARU
IPC: G11B23/03
Filed: 1994-12-28
Abstract: PURPOSE: To improve visibility and to facilitate writing on a label by forming both regions of a transparent window part which allows seeing-through of a disk-shaped medium housed in a disk cartridge and a label area for affixing a label as large as possible. CONSTITUTION: The front surface of a case rotatably housing the disk-shaped medium 10 is provided with the label area 25 formed as a recessed surface for affixing the label. The case is formed by integral molding of a case main part 6 formed of an opaque resin and the transparent window part 7 formed of a transparent resin. At least a apart of the label area 25 is formed of the opaque resin continuously with the case main part 6. The transparent window part 7 is formed as a projecting plane 17 provided with a difference in level from the label area surface at the boundary in contact with the transparent window part 7.  The outer side of the recessed part for affixing the label is formed as a window part of nearly the same height as the height of the one- stage higher main surface and since the formation both of the transparent window part and the recessed part for affixing the label to large sizes is possible, the disk cartridge having the good visibility and the excellent writing quality of the label is obtd.
Patent JP-H05240333-A (JP)
Title: Speed change control method of continuously variable transmission
Inventor: OGAWA SUMITAKA
IPC: F16H9/00
Filed: 1992-12-17
Abstract: PURPOSE:To provide an optimum objective engine speed according to the traveling purpose by retrieving a map to obtain the target engine speed based on the adaptation factor, and controlling a continuously variable transmission so that the engine speed is made to be the target speed. CONSTITUTION:The output signals of an engine speed detector 2 and an engine load detector 3 are received by a microcomputer 5, and a change gear ratio control motor 6 is controlled through a driver 7 by the control signal obtained in the microcomputer. When the change gear ratio control motor 6 is controlled in the microcomputer 5, the adaptation factor (A) which is the element to determine the target speed of the engine is computed by the formula A=athetaths+b DELTAVs based on the constants a, b, the average engine load thetaths and the average change of the vehicle speed DELTAVs. Then, the map to obtain the target engine speed is retrieved based on the adaptation factor (A) and the control signal is determined so that the engine speed is made to be the objective speed.
Patent JP-H05153127-A (JP)
Title: Network managing device
Inventor: OGAWA TETSUO
IPC: G06F13/00
Filed: 1991-11-27
Abstract: PURPOSE:To attain the active state polling of each node connected with the same network according to a single active state polling request, even when the protocol of a data link layer or the like is different. CONSTITUTION:The plural nodes whose protocols are not the same are connected with a network L. When a polling command requesting means 12 accepts the single active state polling request, a node classification judging means 14 judges the protocol classification of the objective node of the polling request by using anode attribute table 16. A polling means 18 operates the active state polling according to the judged result. Therefore, the single active state polling can be attained.
Patent JP-H09154911-A (JP)
Title: Fork type wheel chair lift
Inventor: ANZAI SHIGEO
IPC: A61H33/00
Filed: 1995-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a safe wheel chair lift which achieves a easier attending work and higher operability with a simple structure. SOLUTION: A lift 2 is installed on a floor 27 or a wall 22 of a washing space and a wheel chair 1 has a link part 10 which can be mounted on a support part 11 fitted on a side part of the lift 2. The support part 11 is made to stick sideways from the lift 2 and lifted or lowered. The support part 11 of the lift 2 is mounted on the link part 10 disposed at a lower part of a seat part 4 of the wheel chair 1 from the side of the wheel chair 1. The support part 11 or/and the link part 10 move longitudinally or/and sideways to adjust the attitude of the wheel chair 1.
Patent JP-H08183270-A (JP)
Title: Calendar of one hundred tanka poems by one hundred celebrated poets
Inventor: HATAYA YUICHI
IPC: B42D5/04
Filed: 1994-12-29
Abstract: PURPOSE: To naturally store by watching One Hundred Tanka Poems by One Hundred Celebrated Poets by providing a Tanka picture column, a number and Tanka column and an explanation column on an upper part, and providing each month calendar having a month column of this month, an English column and a date and day-of-the week column at the left lower part of the explanation column and a month column of next month, an English column and a date and day-of-the week column at the right lower part. CONSTITUTION: This calendar 1 of One Hundred Tanka Poems by One Hundred Celebrated Poets comprises one front cover, and six month calendars in which the dates and the days of the weeks of January to December are printed at each two months, wherein the year of the Christian era is described on the upper part of the front cover and the index is on the lower part. The central frame of the front cover is equally divided into six, and the pictures and the Tanka used for January to December are described in reduced scale.  In the month calendar of each two months, a Tanka and picture column 6d, a number and Tanka column 6b and an explanation column 6g are provided at the upper part, a month column 14a of corresponding month, an English column 14e and date and day of the week columns 14c, 14b are provided at the left lower part of the column 6g, and a month column 15a of next month, an English column 15e and date and day of the week columns 15c, 15b are provided at the right lower part of the column 6g.
Patent JP-H10316591-A (JP)
Title: Hydrogenation of aromatic compound in presence of supported catalyst
Inventor: BREITSCHEIDEL BORIS DR
IPC: C07C209/72
Filed: 1997-12-09
Abstract: PROBLEM TO BE SOLVED: To provide a process for hydrogenating an aromatic compound, enabling to perfectly hydrogenate the aromatic compound in a high yield. SOLUTION: This process for hydrogenating an aromatic compound in which a least one hydroxyl group is bonded to an aromatic ring or an aromatic compound in which at least one amino group is bonded to an aromatic ring, in the presence of a catalyst comprising, as catalytically active component, at least one metal of transition group I, VII or VIII of the periodic table applied to a support, wherein the catalyst is obtainable by (a) dissolving the catalytically active compound or a precursor compound thereof in a solvent, (b) admixing the solution thus obtained with an organic polymer which is able to bind at least ten times its own weight of water, giving a swollen polymer, (c) subsequently mixing the swollen polymer with a catalyst support material and (d) shaping, drying and calcining the composition obtained in this way.
Patent JP-H05258491-A (JP)
Title: Adaptive control system for disk drive actuator
IPC: G11B21/10
Filed: 1992-12-18
Abstract: PURPOSE: To provide a control system for a disk drive actuator adaptive to the variation of a parameter. CONSTITUTION: A reading head 10 is transferred with an actuator 24, in accordance with a training signal 60 in a servo loop. An error signal, expressing that a positioning operation by the actuator 24 is less than the optimal state, is generated. The response of the servo loop to the training signal 60 is changed with a compensating filter part 46 to generate more optimal positioning operation, and the filter characteristic of an initial value is presented.  The initial characteristic value of the filter in a first direction is changed, in accordance with the first training signal 60, so that the filter 46 operates with the first training signal in accordance with the change characteristic value, and further the initial characteristic value of the filter in a second direction is changed in accordance with a second training signal, so that the filter 46 operates with the second training signal in accordance with the change characteristic value, with a processor 40. The initial value of filter characteristic in a given one-way direction is regulated with the processor 40, depending on either training signal generates the error signal of lower value.
Patent JP-H06187162-A (JP)
Title: Program loading method for data processing system
Inventor: AONO SUMIO
IPC: G06F9/445
Filed: 1992-12-18
Abstract: PURPOSE:To improve functions by reducing the burdens of a host device spent for the program loading of entire terminal equipments and to shorten time until the program loading of the entire terminal devices is completed. CONSTITUTION:A store controller loads programs on a hard disk device 4 through a communication channel 3 to POS terminals 1a and 1d designated beforehand, the POS terminal 1a loads the programs loaded by the store controller 2 through the communication channel 3 on the POS terminals 1b and 1c after completing the program loading, also the POS terminal 1d loads the programs loaded by the store controller 2 through the communication channel 3 on the POS terminals 1e and 1f after completing the program loading and the program loading on the entire POS terminals is completed.
Patent JP-H04207779-A (JP)
Title: Motion detector
Inventor: SUZUKI TAKESHI
IPC: H04N19/51
Filed: 1990-11-30
Abstract: PURPOSE:To prevent the deterioration in image quality by providing a computing means which makes necessary computation between the inter-frame difference value of the noticed present picture element and the inter-frame difference value of the picture element existing in the position where the sampling frequency of composite video signals before or behind this present picture element is taken into consideration. CONSTITUTION:The inter-frame difference values are subjected to the delay for one sampling period, i.e., one picture element-component and are successively stored in delay circuits 38, 40, 42, 44. The inter-frame difference value of the present picture element outputted from the delay circuit 40 and the inter-frame difference value of the picture element before two picture elements of the present picture element outputted from the delay circuit 44 are eventually inputted respectively to an adder 48. The inter-frame difference value of the present picture element outputted from the delay circuit 40 and the inter-frame difference value of the picture element after the two picture elements from the present picture element inputted to the delay circuit 38 are eventually inputted to an adder 50. The addition of these inter-frame difference values is executed in the adders 48, 50.
Patent JP-H07144523-A (JP)
Title: Automatic bank control system
Inventor: WATANABE MASAO
IPC: B60G21/00
Filed: 1993-11-24
Abstract: PURPOSE:To put an automobile itself automatically in the banking state by narrowing the distance between a body in the corner direction and an axle, thereby improving directionality so as to enable the automobile to travel more safely than the existing automobile. CONSTITUTION:Various elements (system example: hydraulic, air and wire elements) are provided between a body 1 and an axle 2, and the distance between the body and the axle is narrowed by the force of a lateral G sensor.