baber/WOPTO huggingface dataset:
Patent JP-S61157740-A (JP)
Title: Detecting device of intake pipe pressure
Inventor: OKANO HIROSHI
IPC: F02D45/00
Filed: 1984-12-28
Abstract: PURPOSE:To enable an intake pipe pressure to be correctly detected by a simplified device, by correcting the intake pipe pressure, detected by a pressure detecting means, in accordance with a throttle opening and an engine speed as necessary. CONSTITUTION:An internal-combustion engine EG, having a throttle valve T in every intake pipe I in each cylinder, provides in the downstream side of the throttle valve T for the cylinder in quantity smaller than the number of cylinders a pressure detecting means M11 detecting an intake pipe pressure synchronously with a crank angle of the internal-combustion engine EG. While the engine provides a speed detecting means M12 and a throttle opening detecting means M13 detecting a throttle opening in a frequancy higher than the detecting frequency of the pressure detecting means M11. And the engine, correcting in a correcting means M14 a detection value of the intake pipe pressure in accordance with a speed and a detection value of the throttle opening, obtains a value in accordance with the intake pipe pressure of the engine EG.
Patent JP-H07133122-A (JP)
Title: Press-forming die of optical glass element, its production and method of press-forming the element
Inventor: KASHIWAGI YOSHINARI
IPC: C04B41/90
Filed: 1993-11-04
Abstract: PURPOSE:To obtain the press-forming die of an optical glass element excellent in durability and machinability by forming a cutting layer of the thin film of a ternary alloy contg. boron and a protective film of a noble-metal alloy successively on the base material of sintered hard alloy. CONSTITUTION:A sintered hard alloy consisting essentially of tungsten carbide, a cermet consisting essentially of titanium carbide and titanium nitride or a sintered tungsten carbide is used as a base material 13. The film 12 of a sintered hard ternary alloy contg. boron (e.g. Ni-Mo-B alloy) is formed on the base material 13 as a cutting layer, and further a protective layer 11 of a noble-metal alloy (e.g. Pt-Ir alloy) contg. at least one kind of metal selected from among platinum, palladium, iridium, rhodium, osmium, ruthenium, rhenium, tungsten and tantalum is formed on the cutting layer to produce the press-forming die of an optical glass element.
Patent JP-S61153667-A (JP)
Title: Copying device
Inventor: ITO MASAZUMI
IPC: G03G21/00
Filed: 1984-12-27
Abstract: PURPOSE:To make operation easy and to speed up the copying end time of the preceding operator by sending an original to an original retaining means to retain the original temporally when the interrupting copying is executed during multi-copying, sending the original automatically to a copying position at the end of the interruption. CONSTITUTION:When copying is started, a copying machine drives a roller 21 or 23 and an intermediate roller 30, carries copying paper up to the front of a timing roller 31, then stops the copying paper temporally. When the copying paper is carried up to the timing roller 31, picture formation processing is started. Then, an optical scanning system 1 is moved, and at the timing when the tip part of a picture on a photosensitive drum 1 coincides with the tip part of the copying paper at the position of a transfer charger 5, a register switch SE1 is turned on and a timing signal is turned to '1'. The intermediate roller 30 and the timing roller 31 are driven and the carrying of the copying paper is restarted to transfer the picture to the copying paper. The copying paper to which the picture is fixed with heat by a heat roller 32 is carried up to a discharge switch.
Patent JP-2000089365-A (JP)
Title: Projection type image display device
Inventor: INAGE HISAO
IPC: G03B21/16
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To reduce a size, electric power consumption and noise and to obtain an extremely high merchandise characteristic by providing the upstream side of a flow passage for cooling wind with a light control section and polarizing means, providing the downstream side thereof with a heat source section in another devices, such as a power source circuit and further cooling the heat source section with the cooling wind past the light control section and the polarizing means. SOLUTION: The cooling wind W blown out of a fan 4 enters the inside of a separating and synthesizing unit 36 from a duct 19 to a blow-off port 24B and cools a liquid crystal panel 3B, etc. The cooling wind, thereafter, flows to the outside of this separating and synthesizing unit 36 from the second blow- off port 35B. The flowing out cooling wind flows into a spacing 40 enclosed by a shielding case 38 and a recovering guide plate 37 and acts to deprive a heat sink 41 integrally constituted in the semiconductor 39 of a lamp power source circuit 22 of heat. The cooling wind once used for cooling in the manner described above is recovered and is again used for cooling of the other generated heat parts, by which the need for fresh installation of a cooling fan is eliminated.
Patent JP-H10120612-A (JP)
Title: Catalyst for production of acyl group-substituted aromatic compound and production of acyl group-substituted aromatic compound
Inventor: MORIMOTO MASAO
IPC: C07C49/76
Filed: 1996-10-18
Abstract: PROBLEM TO BE SOLVED: To obtain the subject catalyst capable of improving selectivity of a carboxylic acid (derivative) to acylation and useful for reaction, etc., of an aromatic compound with a carboxylic acid (derivative) by including a zeolite treated with a silane compound. SOLUTION: This catalyst comprises (B) a zeolite (e.g. β type, pentasil type, faujastie type or mordenite type zeolite) treated with (A) a silane compound such as a compound of the formula R<1> n Si(OR<2> )4-n [R<1> and R<2> are each an alkyl, an alkenyl or an aryl; (n) is 0-3] or a compound of the formula SiQ<1> Q<2> Q<3> Q<4> (Q<1> to Q<3> are each R<1> , H or a halogen; Q<4> is H or a halogen). The catalyst is obtained by subjecting, e.g. the component B to impregnation treatment with a solution of the component A or the component A itself or bringing the component B into contact with the component A vapor diluted with an inert gas or component A vapor itself.
Patent JP-2000115339-A (JP)
Title: Communication terminal
Inventor: YORITA TERUYUKI
IPC: H04L12/58
Filed: 1998-09-29
Abstract: PROBLEM TO BE SOLVED: To prevent an item from being double booked, when a plurality of items are registered to an address directory in cross reference with one destina tion by inhibiting double-booking of an item to the terminal that has the address directory, where a plurality of items are stored with respect to one data. SOLUTION: When the name of a display item indicated as 'beeper' is selected on an item revision mode menu of the terminal, indication of an item name display area 225e of a personal data entry menu is changed into an indication of a 'beeper'. Indication of an item name display area 225d which was originally displayed as the 'beeper' is changed into indication of 'home fax' on a data edit menu in this case. When editing on the data edit menu is completed, an indication area 220 has only to be touched by a pen. A CPU restores processing to an address retrieval mode, based on this pen touch and corrects each of item data in a personal address directory based on the data displayed on the data edit menu.
Patent JP-H08112802-A (JP)
Title: Method and apparatus for separation and transport of original wood
Inventor: OKO KOUICHI
IPC: B27L5/02
Filed: 1994-10-14
Abstract: PURPOSE: To prevent a plurality of original woods being carried simultaneously from flowing in at the rear part of a hooking part and to feed them separately by transporting the original wood from the carrying tool of the upstream side to the carrying tool of the down stream side while it is rocked in such a way that the hooking part of the carrying tool of the downstream side and the front end of the carrying tool of the upstream side are made to approach on the same plane to make them separated. CONSTITUTION: After an original wood 1 is received by cushioning the shock of transferring when it is transferred by means of a fixed receiving frame 15 and when it is detected by means of a detector and no prohibiting signal is output from the downstream side, a cylinder of a rocking mechanism is actuated. Namely, the first shaft among three shafts 25 is rotated by 90 deg. in the counter-clockwise direction and the second one is rotated by 90 deg. in the clockwise direction and as the third one is connected with the first one with a connecting body 30, it is rotated by 90 deg. in the counter-clockwise direction and the first and the third carrying tools 26 are changed to more down slope than a position for waiting for displacement for receiving the original wood 1 and on the contrary, the second carrying tool 26 is changed from down slope to up slope.  Therefore, adjoining carrying tools in the carrying direction are made to approach together from a position where the front end of the downstream side and a hooking part 27 of the upstream side are separated to a position where the front end of the dowstream side and the hooking part 27 of the upstream side become on the same plane.
Patent JP-H11121915-A (JP)
Title: Method for mounting electronic components and flux for mounting electronic components
Inventor: HAYASHI KATSUHIKO
IPC: H05K3/34
Filed: 1997-10-08
Abstract: PROBLEM TO BE SOLVED: To provide a method of mounting electronic components and a flux for mounting the electronic components therefor, which are suitable for mounting chip parts having small clearance between electrodes for connection onto an electronic circuit board. SOLUTION: After electronic components to be mounted to an electronic circuit board 10 has been attached, mounting electrodes 11 and 12 for the electronic circuit board 10 and connecting electrodes for the electric parts are connected electrically to each other through heat treatment. In such a mounting method for electronic components, flux 17 is adhered to the electronic circuit board 10 and the electronic components are attached thereto, and the electronic components are fixed temporarily to the electronic circuit board 10. The flux 17 has a sufficient viscosity for temporarily fixing the electronic circuit board 10 and electrical components, and it is made mainly of rosin and its viscosity is adjusted by alcohol as an additive component.
Patent JP-H04153982-A (JP)
Title: Reset circuit for semiconductor memory
Inventor: OZAWA KOJI
IPC: G11C11/401
Filed: 1990-10-15
Abstract: PURPOSE:To enable the write/read at an accurate address position in the next line by comparing time position between a first reset signal and a pulse signal and generating a second reset signal during one horizontal scanning period until the deviation is recovered. CONSTITUTION:An AND 3/DFF 4 is a second reset generation circuit comparing a first reset signal FRS with a first pulse signal FPS and generating a second reset signal SPS. When counter circuit output is deviated by one in the direction of plus, a signal is generated in a WCK(RCK) and a FPS signal is generated. As this result, a logic product signal RS between the RFS and FPS is not generated, and the second reset signal SPS becomes a high level at the rising edge of the FRS and maintains the high level until the RS signal is generated. Thus, when the address in a write address pointer is deviated, the data can be steadily written in the correct address as long as the address in the write address pointer is not deviated in the following line.
Patent JP-2000105825-A (JP)
Title: Image enlarging device
Inventor: KOMENO JUNICHI
IPC: G06T3/40
Filed: 1998-09-29
Abstract: PROBLEM TO BE SOLVED: To enlarge image data by using one line memory and to simplify the constitution of the device by setting the ratio of a 1st clock frequency synchronizing with inputted image data and a 2nd clock frequency synchronizing with the fetching operation for image data to an enlargement rate. SOLUTION: A horizontal enlarging circuit 2, the line memory 3, a vertical enlarging circuit 4, a write address control circuit 7, and a read address control circuit 8 operate in synchronism with the clock 10a from an oscillator 5. The ratio of the frequency of a input clock 10b to the frequency of the clock 10a, i.e., the frequency division ratio of a frequency divider 6 is set to the inverse ratio of enlargement of the image data by the horizontal enlarging circuit 2. For example, when the horizontal enlarging circuit 2 enlarges the image data horizontally by twice, the frequency division ratio of the frequency divider 6 is set to 1/2 and the input clock 10b having the frequency half as high as that of the clock 10a is outputted to an input clock oscillation end 1b.
Patent JP-S63128619-A (JP)
Inventor: MACHIDA HIROYUKI
IPC: H01G9/08
Filed: 1986-11-18
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-H10123154-A (JP)
Title: Probe for scanning type probe microscope and its manufacturing method
Inventor: SUGIMURA HIROYUKI
IPC: G01N37/00
Filed: 1996-10-18
Abstract: PROBLEM TO BE SOLVED: To mount a probe to a predetermined position at the tip of a cantilever with improved accuracy and reproducibility by forming a positioning mark for mounting the probe. SOLUTION: A recessed part 13 where an opening is circular and the inside is in curved surface is provided, as a positioning mark, at a predetermined position of the tip of a cantilever 72 that is supported by a support 12 in cantilever type. The recessed part 13 is provided at a position being away from a tip on the center line of the cantilever 72 by a predetermined distance L. The distance L is predetermined so that the tip of the cantilever 72 does not contact the surface of a sample by considering an angle formed by the cantilever 72 and the sample surface. While the recessed part 13 is being observed by a microscope, an adhesive is applied to the inside of the recessed part 13, for example, by a manipulator, and a fine particle is adhered, for example, by the manipulator as a probe. Since the recessed part 13 is formed, the probe can be mounted with improved accuracy and reproducibility.
Patent JP-H0994785-A (JP)
Title: Gait generating method for leg type walking robot
Inventor: TAGAMI KATSUTOSHI
IPC: B25J13/00
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To quantitatively design an output of an actuator and an action speed and to facilitate generation of a gait by deciding an amplitude for vertical movement of the center of gravity in a robot in compliance with a parameter concerning walking of a robot and generating a gait on the basis of the amplitude. SOLUTION: Revolute joints 10R, 10L for leg part rotation in a crotch, revolute joints 12R, 12L for the roll direction in the crotch, revolute joints 14R, 14L for the pitch direction in the crotch, revolute joints 16R, 16L for the roll direction in knee parts, revolute joints 18R, 18L for the roll direction in foot parts, and revolute joints 20R, 20L for the pitch direction in the foot parts are individually arranged in this order from the upper sides to the lower sides in respective leg part links 2 on the left side and on the right side. Foot fins 22R, 22L are installed in the foot parts, while a control unit 26 is stored inside an upper body 24 arranged in the uppermost part.  In compliance with a parameter concerning walking of a robot, a vertical movement amplitude for the center of gravity of the robot is decided, and on the basis of the amplitude, a gait of the robot is generated.
Patent JP-H07131260-A (JP)
Title: Semiconductor integrated circuit
Inventor: ISHIKAWA KOKI
IPC: H03F3/34
Filed: 1993-11-05
Abstract: PURPOSE:To add an adjusting function, which automatically corrects an offset voltage in the case of the generation of the offset voltage between differential output terminals, to a differential amplifying circuit. CONSTITUTION:A current adjusting circuit 20 of the differential amplifying circuit 10 consists of differential transistors(TR) 3 and 4 and a constant current source S2 which is connected to their common emitter. The adjusting circuit 20 consists of a current extracting circuit 21 which extracts currents I1 and 12 from nodes n1 and n2 and adjusts the collector currents of the TRs 1 and 2 and an offset detecting and adjusting circuit 22 consisting of a couple of emitter followers which receive the differential outputs and detect the offset voltage, and output the signal to the current extracting circuit 21. If the offset voltage DELTAV is generated between the output terminals OUT1 and OUT2, the difference >>I1-I2>> between the current quantities is adjusted according to the DELTAV value and the potential difference (offset voltage) between the collectors of the TRs 1 nd 2 is corrected by the current voltage drop.
Patent JP-S62135672-A (JP)
Title: Automatic monitoring device for shaft water sealing part of hydraulic machine
Inventor: TSUJI MASAYOSHI
IPC: F03B15/18
Filed: 1985-12-09
Abstract: PURPOSE:To improve reliability by providing plural sensors for detecting the conditions of required parts, operating circuits for detected signals from said sensors, comparison circuits, etc., and detecting signs leading to the burning of packing and increase in the quantity of water leakage due to abnormal water leakage, in an early stage. CONSTITUTION:Sensors A1-A3 detect the temp. of plural packings provided on the rotary shafts of a hydraulic machine, sensors A4-A6 detect the flow rate and water pressure of pressure water flowing through a pressure water feed pipe, and sensors A7, A8 detect the back water pressure of packings. Each of electric signals from each of the sensors A1-A8 is inputted into each of operating circuits B1-B8 and, after operating the detected elements such as the absolute value, time change rate, etc. of each of the electric signals, inputted into each of comparators C1-C8, to compare each of the detected elements with a previously determined set value. As a result, when the signal of each of the detected elements is above each set value, a logical judgement is made in each of alarm circuits D1-D5 and, when conditions in each of the alarm circuits D1-D5 are satisfied, an abnormality indicating part E and an alarm F are operated.
Patent JP-H11122028-A (JP)
Title: Array antenna device
Inventor: TAKATORI TAIJI
IPC: H01Q3/26
Filed: 1997-10-09
Abstract: PROBLEM TO BE SOLVED: To provide an array antenna which can be applied, even in the case that many delay interference waves are present by the small number of antenna elements. SOLUTION: This array antenna is constituted of plural antenna elements 101, a first banishing means 102, a synthesizer 107 and a weight controller 106 for inputting the output of a second branching means 104, the output of a reference signal generator 105, the output of a third branching means 108 and the output of a propagation environment monitoring device 109 and controlling a weighting means 103.  In this case, for a delay profile measured by the propagation environment monitoring device 109, the number of the antenna elements for controlling the ratio of desired wave component power and the sum of the power of delay components provided with the delay time of more than (the number of the antenna elements - 1 number of symbols and the power of heat noise, so as to be more than a required value is decided, and the weight of the respective antenna elements is set so as to provide the weight for maximizing the ratio of desired wave power and interference wave power to desired waves and interference waves provided with a delay time of less than the (the number of the antenna elements - 1) symbol.
Patent JP-H02166813-A (JP)
Title: Audio mixer apparatus
Inventor: DONARUDO AARU KURISUTENSEN
IPC: H03G3/02
Filed: 1989-10-24
Abstract: PURPOSE: To restrict the number of voltage controlled attenuators(VCAs) to one by synthesizing indivisual gain control signals for an audio input signal and generating an overall gain control signal. CONSTITUTION: An audio input signal IN1 is inputted to an input channel 12 and processed by level setting, the removal of unrequired waves, gain correction, etc., and the processed signal is supplied to a pair of VCAs 24a, 24b. A microprocessor(μP) 34 synthesizes an input channel gain control signal and a master gain control signal in accordance with an operator's input and generates an overall VCA gain control signal. The VCAs 24a, 24b are controlled by the gain control signal outputted from the μP 34 and output signals from the VCAs 24a, 24b are respectively inputted to adders(Σs) 261 to 264 and audio signals are combined in accordance with the state of intersections of a switching network 28. Consequently the number of VCAs in an audio channel signal line can be switched to one.
Patent JP-H08113691-A (JP)
Title: Resin composition
Inventor: OTANI MITSUO
IPC: C08L53/00
Filed: 1994-10-17
Abstract: PURPOSE: To obtain a resin composition which causes whitening depending on temperature and exhibits a remarkable change in transparency due to a temperature difference of 20-30 deg.C by blending a thermoplastic resin and a resin having a crosslinked structure so as to provide at least a specified difference between the gradient of the refractive index-temperature curve of the former resin and that of the latter resin in the inner layer. CONSTITUTION: This composition consists of 10-90 pts.wt. thermoplastic resin (A) and 90-10 pts.wt. resin (B) having a crosslinked structure, wherein the difference ΔN between the gradient of the refractive index-temperature curve of the resin A and that of the resin B in at least one inner layer satisfies the relation of the formula (wherein NdA<q> and NdA<p> respectively are the refractive indexes of the resin A at q deg.C and p deg.C; and NdX<q> and NdX<p> respectively are the refractive indexes of the resin B in the inner layer X at q deg.C and p deg.C). As the resin B, the one which comprises a multilayer structure and whose each inner layer is substantially crosslinked, the total of the inner layers accounts for at least 30wt.% and the outermost layer has flowability and good compatibility and transparency when blended with the resin A, is preferably used.
Patent JP-2000342886-A (JP)
Title: Washing machine
Inventor: SUMIYA KAZUE
IPC: D06F33/02
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To detect the external force by the load and vibration acting on a tank body of a washing machine having the tank body suspended and supported to a machine frame with good accuracy by providing the section where the external force by the load or vibration acting on the tank body is received with a pressure sensor using a magnetostriction element. SOLUTION: The sensor section 8, which detects the load or vibration acting on an outer tank 3 of the washing machine, is disposed between the rear surface of an upper receiving part 21 of one hanging rod 20 of the hanging rods of the washing machine elastically hung and supported with the outer tank 3 by means of the hanging rods 2 and 20 to the machine frame 1 and the front surface of a machine frame side receiving part 11. This sensor part 8 has a columnar core consisting of the magnetostriction element, a bobbin disposed at the peripheral surface of the core and a detecting coil wound along the bobbin and is constituted by arranging rubber elastic rings on the front and rear surfaces of the bobbin. The load and vibration are determined by computation in a measuring circuit in accordance with the output of the detecting coil of the sensor part 8 generated at the time of washing.