baber/WOPTO huggingface dataset:
Patent JP-H0241830-A (JP)
Title: Bearing cap assembling method
Inventor: YAMADA TSUTOMU
IPC: B25B23/14
Filed: 1988-07-28
Abstract: PURPOSE:To provide an appropriate clearance between a shaft body and half- divided metals, and to secure circularity by tightening a bearing cap to a fitting body by means of bolts with a bolt tightening value in which a tightening value to be required for deforming the crush height of fitted half-divided metals has been added. CONSTITUTION:A pair of half-divided metals 6 which have a crush height ch and constitute a circular ring along the circumferential surface of a shaft hole 4 are fitted in the shaft hole 4 which is defined by fitting a bearing cap 2 to a fitting body 3. Then, the bearing cap 2 is tightened to the fitting body 3 by means of bolts with a bolt tightening value in which a tightening value to be required for deforming the c rush height ch of these half-divided metals 6 has been added. And, at the time of assembly, taking into consideration the reaction component due to the interposition of the half-divided metals 6, a bolt tightening value in which a tightening value different from that at the time of shaft hole machining has been added is determined for assembling the bearing cap 2 to the fitting body 3.
Patent JP-H0719040-A (JP)
Title: Exhaust air temperature regulating device for vehicle
Inventor: SHICHI HIROAKI
IPC: F02D41/02
Filed: 1993-06-30
Abstract: PURPOSE:To stabilize a combustion condition of an engine, and obtain high output by arranging an opening and closing valve to regulate an introducing outside air quantity by a ventilator and an elecrtronic control unit to regulate opening of the opening and closing valve by an opening and closing valve controller. CONSTITUTION:A ventilator 11 is arranged to introduce outside air in a hood 2 of a snowmobile. An opening and closing valve 10 regulates an introducing outside air quantity by the ventilator 11. An opening and closing valve controller 22 drives an opening and closing valve 10. An opening sensor 29 to detect opening of the opening and closing valve 10 and an engine speed pickup 26 to detect engine speed are arranged. An exhaust air temperature sensor 27 to detect an exhaust air temperature of a chamber 8 and an outside air temperature sensor 28 to detect an outside air temperature are arranged. An electronic control unit 24 regulates opening of the opening and closing valve 10 the an opening and closing valve controller 22 so as to become the optimal exhaust air temperature. In this way, since a combustion condition of an engine can be stabilized, engine output can be enhanced.
Patent JP-S6165270-A (JP)
Title: Image recording device
Inventor: FUJIMURA YOSHIHIKO
IPC: B41J2/415
Filed: 1984-09-07
Abstract: PURPOSE:To obtain the image recording device which is driven at a low signal voltage and has high reliability by including an ion current modulating means which give a charge in an image shape with an ion current and a transfer means which gives a charge to recording paper which contacts a developer carrier from its reverse surface. CONSTITUTION:An air flow B is generated to transport forcibly ions generated by a corona discharger 8, and an electric signal is applied to a control electrode 7a provided nearby the exit of the air flow to control the passing amount of ions. This charge supplying means 4 gives a charge in the image shape to a toner layer to evade completely the staining of the electrode due to the contact electrostatic charging by a multistylus electrode and the electrostatic charging by ion flow modulation having no air flow. The toner layer is sent to a transfer part and given the charge of the same polarity with toner 3 by a transfer corotron 5 from the reverse side of recording paper 6 while contacting the recording paper 6 to dislocate only image part toner onto the recording paper 6, obtaining a recording image. Consequently, the image corresponding to an electric signal is recorded with the simple constitution, the device is driven at a low signal voltage, and a high-reliability image is obtained.
Patent JP-H1029565-A (JP)
Title: Gate-door opening/closing device for truck load-carrying platform
Inventor: KOIKE KATSUTOSHI
IPC: B62D33/03
Filed: 1996-07-17
Abstract: PROBLEM TO BE SOLVED: To open or close a truck gate door and hold the gate door horizontally. SOLUTION: A gate-door opening/closing device comprises a retractile actuator 13 provided under a load-carrying platform 2 of a truck, a driving arm 15 adapted to turn by the retraction of the actuator 13, a door support member 11 with its tip 12 being pivotally supported on a gate door 3 above the turning shaft thereof and the other end having a swollen part 17 below the gate door 3, a connection member 20 for connecting the swollen part 17 and the driving arm 15 to each other, and a regulation member 22 with its one end being pivotally supported on the swollen part 17 of the door support member 11 at an inner position thereof with respect to a position 19 to which the connection member 20 is connected and the other end being pivotally supported on a load-carrying platform base 5.
Patent JP-H0933573-A (JP)
Title: Probe for measuring instrument
Inventor: KONDO MITSUKAZU
IPC: G01R13/20
Filed: 1995-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a probe for measuring instrument for accurately measuring a voltage without being affected by such influence as the grounding, signal routing, and probe capacitance and for detecting a wide range of voltage with a single probe. SOLUTION: A probe for measuring instrument includes an optical modulator 1 with a light waveguide 24 and a pair of electrodes formed near it. A plurality of optical modulators 1 are formed independently on one substrate 20 with electrooptical effect, an electrode 25 is divided into a plurality of parts so that it is connected along the light advancing direction in the light waveguide 24 and is constituted of a plurality of divided electrodes which are capacitively- coupled to each other, and the total length of the divided electrodes mutually overlaps between the optical modulators.
Patent JP-H0853766-A (JP)
Title: Vapor growth device
Inventor: HAYASHI SHINGO
IPC: G01J5/02
Filed: 1994-08-09
Abstract: PURPOSE:To provide a vapor growth device by which the temp. of a wafer is more accurately measured and more precisely controlled. CONSTITUTION:A wafer 9 is heated in this device by the radiation from an IR source 10 and the heat supplied from a wafer holder 21. The radiation emitted from the wafer 9 is returned to the wafer by a reflector 20. Radiation thermometers 17a, 17b and 17c are directed toward the rear of the holder 21 and not affected by the radiation from the source 10, and hence the wafer 9 temp. is more accurately measured and more precisely controlled.
Patent JP-H0720221-A (JP)
Title: Azimuth measuring machine
Inventor: KITA KAZUNORI
IPC: G01S3/34
Filed: 1993-06-30
Abstract: PURPOSE:To accurately display the arrival direction of radio wave with a simple and compact configuration by placing a loop antenna, a vertical antenna means, etc., which can be freely folded at a watch type case. CONSTITUTION:A loop antenna 1 rotates in one piece with a rotary support (rotary bezel) 3. The rotary angle of the support 3 is detected by a rotary angle position detection sensor (photo coupler) 4, is amplified 5, is output to an antenna angle operation circuit 6, and is converted into numerical values as directional angle data. The radio wave which is received by the antenna 1 and the vertical upright antenna 2 is detected and synthesized 7 as radio wave strength data, is amplified 8, is A/D-converted 9, and then is stored in a RAM 11, thus storing 11 the radio wave strength data corresponding to each directional angle over 0-360 degrees and displaying them on an LCD 14. A maximum value judgment circuit 12 reads stored data 11, judges the directional angle of data with the largest radio wave strength, determines the angle as the arrival direction of radio wave, and then displays it 14.
Patent JP-H0534086-A (JP)
Title: Heat transfer fin
Inventor: HIRAO YASUHIKO
IPC: F28F1/26
Filed: 1991-07-26
Abstract: PURPOSE:To obtain a heat transfer fin having so high heat transfer property that heat medium will never stagnated in the space of a fin or the like for a long time while remaining in solid phase as it is. CONSTITUTION:Heat transfer fins are bent so that a micro-fin 2a, having a multitude of small holes 4 and projected from a heat transfer surface 1a in parallel to each other, forms a tunnel-like space 5 between a neighboring micro- fin 2a while a multitude of micro-fins 2a are arranged so as to keep first slit- type openings 3 between the bent ends of the micro-fins 2a and the neighboring micro-fin 2a, further, second slit type openings 6, orthogonal to the first slit-type openings 3.
Patent JP-H0241865-A (JP)
Title: Honing head
Inventor: IWASAKI TOSHIYA
IPC: B24B33/02
Filed: 1988-07-27
Abstract: PURPOSE:To adequately work partially superposing two holes by providing a pair of the support members having a reverse circular arcuate shaped notch of about the same curvature with that of the other part of the hole as well as adjustable to the dimension coincided with the hole internal diameter by inserting into one part of the hole and moving in the radial direction freely expandably and contractably, and a honing tool grinding the hole internal face of the other part. CONSTITUTION:A pair of expansion free support members 6 and a honing tool 4 are linked in parallel each other and in the specified positional relation aligned to the shaft center of two circular holes by the bonding members 2, 3 arranged at the upper and lower parts thereof. This bonding member 2, 3 is made variable, the diameter of the support member 6 is made coincident with the bore diameter of one part of the hole by a diameter adjusting member 7 and the hole internal face of the other part is subjected to grinding by the honing tool 4. Consequently, the internal face of two circular holes on which one part of the circular hole is superposed can be subjected to grinding in a short time without using a nest.
Patent JP-2000015270-A (JP)
Title: Aqueous ammonia injection apparatus and method
Inventor: MORI HIDEO
IPC: G21D3/08
Filed: 1998-07-02
Abstract: PROBLEM TO BE SOLVED: To provide the subject apparatus and method stable in control properties even if a water supply treatment method is changed over by an operation mode. SOLUTION: The aq. ammonia of a high concentrated aq. ammonia tank 1 is injected into a water supply piping 5 from a high concentrated aq. ammonia injection piping 3 by a pump 4. A low concentrated aq. ammonia tank 8 and a low concentrated aq. ammonia injection piping 10 are arranged on the upstream side of the pump 4 and, when a volatile substance treatment method adjusting the pH of supplied water to 9.0-9.5 is adapted, the high concentrated aq. ammonia from the high concentrated aq. ammonia tank 1 is injected into the water supplied to the water supply piping 5 and, when a composite water treatment method adjusting the pH of the supplied water to 8.0-8.5 is adapted, the low concentrated aq. ammonia from the low concentrated aq. ammonia tank 8 is injected into the water supplied to the water supply piping 5.  By providing the low concentrated aq. ammonia tank and the low concentrated aq. ammonia injection piping on the upstream side of the pump 5, low concentrated aq. ammonia and high concentrated aq. ammonia can be separately injected into supplied water.
Patent JP-2001014848-A (JP)
Title: Circuit device and operation method therefor
Inventor: MATANO TATSUYA
IPC: G11C11/407
Filed: 1999-07-01
Abstract: PROBLEM TO BE SOLVED: To improve the responsivieness when the circuit device of a DRAM (dynamic random access memory) or the like moves from a working state to a stand-by state. SOLUTION: In a stand-by state, wasteful power consumption due to leakage currents is reduce by supplying a stand-by voltage having a low voltage which is to be generated by a main power source circuit 201 to a processing cirucit and a compensation voltage which is cut off from the main power source circuit 201 with a changeover switch 203 is charged with a secondary power source circuit 202. When the circuit device moves from the stand-by state to the working state, since the compensation capacity 103 which is in a charged state is to be connected to the main power source circuit 201 and the processing circuit, it is unnecessary for the circuit 201 to charge the capacity 103 and a necessary voltage is supplied to the processing circuit from the beginning.
Patent JP-H0237140-A (JP)
Title: Starting fuel injection control device of engine
Inventor: NISHIGUCHI HISAO
IPC: F02D41/04
Filed: 1988-07-27
Abstract: PURPOSE:To always accomplish good starting by using the starting fuel injection quantity smaller than usual when the integrating value of a constant which becomes larger as the battery voltage increases exceeds a reference value. CONSTITUTION:In a control circuit 30, at the time of starting, a constant is calculated from an intake pipe pressure detected by a pressure sensor 10 and the voltage of a battery 34 and added to an integrating value. Secondly, a reference value is calculated from the cooling water temperature detected by a water temperature sensor 20. If the integrating value is less than the reference value, the air-fuel mixture in a combustion chamber 14 does not amount to the fuel quantity required for complete explosion, so that a table for calculating an ordinary starting fuel injection quantity is selected. If the integrating value exceeds the reference value, it is considered that the air-fuel mixture in the combustion chamber 14 becomes thick enough, so that a table for calculating the starting fuel injection quantity smaller than usual is selected. Thus, the air-fuel mixture can be kept from being thicker more than needed, and even if the battery voltage is low and the fuel injection pressure is low, the air-fuel mixture in the combustion chamber 14 can be made satisfactory.
Patent JP-2001025132-A (JP)
Title: Protector for wire harness
Inventor: HASHIMOTO KATSUYA
IPC: B65D85/24
Filed: 1999-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a protector for wire harness which is available for the bent part of a wire harness due to high stiffness, and capable of facilitating manufacture, storage, and carrying, which has high reliability and flexibility, and is low cost. SOLUTION: This protector for wire harness 1 is formed, so that a plurality of slits 3 extending in a cross direction are mounted on a plane protector body 2 at appropriate intervals in its longitudinal direction, and a plurality of rectangular receiving base plates 7 and a plurality of pressure top plates 8 are formed alternately on the slit 3. A both-side bent part 5 having a bottom groove 5a bent into a V-shape along near both ends and the center line of the receiving base plate 7 and a central bent part 6 having a top groove 6a are formed, and a cranked center slit 9 is formed on the pressure plate 8 astride the center line, whose both sides are connected integrally to the both ends 10 of the outside of the slit.
Patent JP-S6344918-A (JP)
Title: Cleaning device for filter element
Inventor: MAEHARA MASAMORI
IPC: B01D41/04
Filed: 1986-08-12
Abstract: PURPOSE:To clean and dry dust adhered to a filter element quickly by providing a plurality of jets which jet water and are energized to be rotated to a filter element placed on the rotating carriage and also providing air pipes to jet dry air. CONSTITUTION:A clogging filter element 7 is placed on a rotating carriage 6 along a guide 11 in a cleaning container 1. A press plate 8 is placed on the upper section of an opening of the filter element 7 and fixed with a wing screw 10. Next, by opening a cock 16, water is fed to a water pipe 12 through a feed pipe 14, and water is jetted out of a jet provided on the vertical section. Jet water hits the outer circumferential face of the filter element 7 in the oblique direction, cleans and speeds up the rotation. Accordingly, dust is cleaned up by centrifugal force. After cleaning is finished, dry air is fed to an air pipe 20 passing through a vertical shaft 5 and the filter element 7 is dried up.
Patent JP-2001013616-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: HIOKI TAKANORI
IPC: G03C1/14
Filed: 1999-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a silver halide color photographic sensitive material enhanced in sensitivity and storage stability and small in residual dye stains. SOLUTION: The silver halide color photographic sensitive material contains silver halide grains spectrally sensitized by a sensitizing dye represented by the formula and forming a an association except a brick-laying association in a state of being absorbed to the silver halide grains, preferably, forming a nock-formed association, and in the formula, each of Z11 and Z12 is an atomic group necessary to form a 5- or 6-membered N-containing hetero ring, optionally condensed with an aromatic ring; each of R11 and R12 is an alkyl or aryl or heterocyclic group; each of L11-L17 is a methine group; each of p11 and p12 is 0 or 1; n11 is 0, 1, 2, 3, 4, or 5; M11 is a molecular charge balancing counter ion; and m11 is a number necessary for neutralizing the molecular charge.
Patent JP-H1128414-A (JP)
Title: Coating method
Inventor: ABE DAISUKE
IPC: B05D1/32
Filed: 1997-07-14
Abstract: PROBLEM TO BE SOLVED: To eliminate the need for a masking member by coating the contour part of a specific region with a spray type coating machine reduced in the amt. of coating material discharge. SOLUTION: In the case of coating a specific region (an objective coating surface) 10 of a coating material to be coated, the counter part 10a thereof is coated to a coating width of about 2 to about >=3 mm by using the spray type coating machine of which a contour part 10a reduced in the amt. of coating material discharge. This contour part 10a is preferably provided with a width of about >=10 mm on the side inner than the external shape line of the specific region 10. The inner side part 10b of the contour part 10a coated by an arbitrary method, for example, brushing. The amt. of coating material discharge of the spray type coating machine is adjusted to the extend of preventing the adhesion to regions exclusive of the specific region 10 to narrow the coating width. As a result, the coating beyond the specific region 10 is prevented. The need for the masking member is eliminated.
Patent JP-H0739875-A (JP)
Title: Method and device for controlling ph value of electrolyzed water
Inventor: ARAI KAZUYOSHI
IPC: C02F1/46
Filed: 1993-07-29
Abstract: PURPOSE:To accurately control the pH value of electrolyzed water formed in a water storage type electrolyzed water forming device. CONSTITUTION:An anode 1 and a cathode 2 are separated by a diaphragm 3 to form an anode chamber 5 and a cathode chamber 6 in an electrolyzer 4. Outflow paths for electrolyzed water 7, 8 are formed in the anode chamber 5 and the cathode chamber 6 respectively. After raw water stored in the electrolyzer 4 is electrolyzed, required electrolyzed water is supplied from the outflow paths. Potential difference between electric conductivity EC0 before electrolysis and that ECx after electrolysis in the electrolyzer is obtained, and the pH value of the electrolyzed water is controlled based on the potential difference.
Patent JP-H0474237-A (JP)
Title: Memory controller
Inventor: ENAMI TAKAFUMI
IPC: G06F9/26
Filed: 1990-07-17
Abstract: PURPOSE:To reduce the processed variable and to increase the processing speed by providing a memory control function for the external access to data and a processor function in order to increase the processing speed. CONSTITUTION:An arbitration circuit 1 performs the arbitration between the internal and external accesses. At the same time, a memory access control circuit 2 decides a desired access cycle based on an access request serving as the output of a circuit 1 and outputs the access cycle to the control lines for an input memory 3-1, a program/work memory 3-3, and an output memory 3-2. Furthermore the circuit 2 decides and outputs an access cycle suited to the slowest memory. A microprogram control circuit 4 carries out the processing based on an internal program operation in parallel with the processing based on an external access. Then a bus control circuit 5 performs the exchange of address and data buses among the memories 3-1 -3-3 in cooperation with the circuit 4. Thus the processed variable is reduced and the processing speed is increased.
Patent JP-S6431268-A (JP)
Title: Digital sum of product arithmetic unit
Inventor: HIROSE TAKESHI
IPC: G06F17/10
Filed: 1987-07-28
Abstract: PURPOSE:To improve the arithmetic accuracy of a sum of products operation by dividing input data into single data blocks to treat individually and finally synthesizing obtained partial sum of products values. CONSTITUTION:The high order side data of the synthesized value S in an accumulator 19 is taken out to consider as a high order side data block pn, output to a desired equipment as output data (high order side thereof) after filtering and pn-1 in a RAM 12a is replaced and updated by the pn for the purpose of using in a next successive operation. The low order side data of the synthesized value S is taken out through a barrel shifter 20 to consider it as a low order side data block qn output to the desired equipment as output data (low order side thereof) and qn-1 in the RAM 12a is replaced and updated by qn. Accordingly, the nth successive operation or a synthesizing processing is completed and the value of the sum of productions yn is obtained as the combination of the high order side data block pn and the low order side data block qn, so that n is sequentially changed and repeated. Thereby, the column of the value of the sum of products yn {yn} is obtained.
Patent JP-H1139892-A (JP)
Title: Data erasing method and non-volatile semiconductor storage device
Inventor: KOMIYA MANABU
IPC: G11C16/02
Filed: 1997-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a data erasing method having realized high reliability without complicating a circuit structure and a device structure and also provide a non-volatile semiconductor storage device using the same method. SOLUTION: This non-volatile semiconductor storage device is formed of a memory cell 1, an erasing circuit 2 and a resistance element 3. In this non- volatile semiconductor memory device, a control gate 11 is grounded and a high voltage generated from an erasing circuit 2 is impressed to the source 12 via a resistance element 3. Upon impression of high voltage, an easing current flows to a memory cell 1. This current includes an extra current because tunneling current between bands is also generated. When this current is generated, voltage drop is generated by the resistance element 3 and thereby the voltage to be impressed to the source 12 of the memory cell 1 is controlled. Here, when the resistance element 3 is formed of a transistor, a voltage which flows only the current required for erasing can be obtained by optimizing the size of such resistance element.
Patent JP-S6251126-A (JP)
Inventor: OODATE TAIJI
IPC: H01H50/54
Filed: 1985-08-29
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-H1131129-A (JP)
Title: System for linking plural www servers
Inventor: NAKAJIMA MITSURU
IPC: G06F21/41
Filed: 1997-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a system which accesses plural pages and plural different WWW servers based on a unique invisible session ID that is assigned within authentication valid time once a user authenticates a system that links plural WWW servers. SOLUTION: A host 31 analyzes an HTML document from a browser 22 which is notified from any of plural WWW servers 11, sends an input request for user information to the browser 22 through the WWW server 11 when a session ID is not added, analyzes the sent user information to generate a unique session ID to a request that is allowed to be registered, sends an HTML document in which the session ID is embedded again to the browser 22 through the WWW server 11 and also manages valid time information to allow authentication within the range of the valid time information.