baber/WOPTO huggingface dataset:
Patent JP-S6283554-A (JP)
Title: Detecting method for number of output revolutions of hydrodynamic torque converter
Inventor: HAMANO YUKIO
IPC: F16H61/00
Filed: 1985-10-07
Abstract: PURPOSE:To enable correct detection of the number of revolutions of the output member of a hydrodynamic torque converter even under a state in that creep preventing control is effected, by a method wherein the number of revolutions of the member on the driven side of the direct clutch of an automatic transmission gear for a vehicle is detected. CONSTITUTION:A turbine impeller 4, being the output member of a hydrodynamic torque converter, and a front ring gear 22, being the one element of a main gear transmission unit 10, are inter-coupled through a forward clutch 28. An intermediate shaft 19, being the other input element, and a turbine impeller 4 are inter-coupled through a direct clutch 29. When creep preventing control is performed through control of the forward clutch 28, the direct clutch 29 is actuated for connection, and the number of revolutions of a clutch 29a being a driven member is detected as the number of output revolutions of a hydrodynamic torque converter.
Patent JP-S61101180-A (JP)
Title: Video tape recorder
Inventor: IKATA KOICHI
IPC: G11B5/027
Filed: 1984-10-24
Abstract: PURPOSE:To decrease a V dancing correction adjusting number without requiring switching of a pseudo vertical synchronizing signal by the time mode by using the same head for still reproduction of the standard mode long-time mode. CONSTITUTION:The relative head height of magnetic heads M1, M2 for the standard mode and magnetic heads S1, S2 for long time mode is set so as to be arranged with the center of track width, and the track width of the standard magnetic heads is selected as 2.5XTP2 and the track width of the long- time mode magnetic heads is selected as 1.5XTP2, where TP2 is the track pitch of the track width time mode. The position of vertical synchronizing signal reproduced at the standard mode and the long time mode is different from each other, since the signal is reproduced by the same head, the relative difference between the vertical synchronizing signal reproduced by the S1 and the vertical synchronizing signal reproduced by the M2 of the standard mode and the long-time mode is the same, the pseudo vertical synchronizing signal is fixed and the pseudo vertical synchronizing signal position (f) is adjusted to apply remarkable cost reduction without requiring the switching of the pseudo vertical synchronizing signal of the standard mode and the long time mode.
Patent JP-H04108026-A (JP)
Title: Cooler casing and manufacture thereof
Inventor: HASEGAWA TAKAO
IPC: B60H1/32
Filed: 1990-08-24
Abstract: PURPOSE:To obtain a cooler casing which has a long use life and which can be easily manufactured, by bonding the outer surface of a resin casing integrally to a heat-insulating sheet made of foamed thermoplastic elastomer which is compatible with the casing, so that the strength of the bonding between the resin casing and the heat insulating sheet. CONSTITUTION:A cooler casing body 1 is split at its center part into two sections, an upper casing 1A and a lower casing 1B, and is stored therein with an evaporating 3. Further, a hose 4 through which coolant is fed to the evaporator 3 is connected to the latter, and further, hose insertion holes 5 are formed respectively in the upper and lower casings 1A, 1B. Further, an air blow-off port 6 is formed in the front surface of the cooler casing body 1, and a suction port 7 is formed in the rear surface thereof. In this arrangement, the cooler casing body 1 is made of resin, and a heat-insulating sheet 8 having a few millimeter thickness and made of foamed thermoplastic elastomer is attached all over the inner peripheral surfaces of the upper and lower casings 1A, 1B.
Patent JP-H1163863-A (JP)
Title: Plate type heat pipe
Inventor: KOBAYASHI CHIAKI
IPC: F28D15/02
Filed: 1997-08-20
Abstract: PROBLEM TO BE SOLVED: To sufficiently cool a component to be cooled by installing a plate type heat pipe oppositely to a plurality of components to be cooled, and partitioning a heat absorbing part of the pipe corresponding to the components to be cooled. SOLUTION: The plate type heat pipe 10 is installed corresponding to a plurality of components to be cooled. And, the pipe 10 is formed in a structure in which a partition 110 is provided at part of a container 11 for constituting the pipe 10 and partitioned into heat absorbing parts 120 and 121. And, operating fluid condensed in a heat radiating part 13 is branched to the parts 120 and 121 by the partition 110 by means of gravity in the case of descending. Accordingly, liquid-phase part of the fluid is sufficiently circulated even to the part 121 disposed above. And, hence the component to be cooled disposed above of the plurality of the components to be cooled can be sufficiently cooled.
Patent JP-S6284144-A (JP)
Title: Highly dustproof powdery phenolic resin composition and its production
Inventor: INATOMI SHIGEKI
IPC: C08L61/06
Filed: 1985-10-09
Abstract: PURPOSE:To obtain the titled composition capable of keeping workplace environment clean in its production and/or use, enabling working efficiency to be improved and the cost of pollution control equipment to be reduced, by incorporating powdery phenolic resin with specific ester compound and/or oils. CONSTITUTION:The objective composition can be obtained by incorporating (A) 100pts. by wt. of powdery phenolic resin with 0.3-3wt% of (B) at least one kind of liquid ester compound with a boiling point >=200 deg.C selected from phosphoric esters and both aliphatic and aromatic carboxylic acid esters and/or (C) oils. The process is as follows: the component B and/or the component C is mixed, in advance, with a powdery material vivtually incompatible therewith followed by with the component A, then carrying out a cogrinding. Said powdery material is, e.g., hexamethylene-tetramine, calcium carbonate.
Patent JP-H1168560-A (JP)
Title: Pll frequency synthesizer and charge pump circuit
Inventor: ADACHI MASAHIRO
IPC: H03L7/093
Filed: 1997-08-20
Abstract: PROBLEM TO BE SOLVED: To reduce a reference leakage by holding a linearity of an output current for a phase error differential signal high. SOLUTION: This circuit is provided with switching-off circuits 21 and 22 and, when phrase differential signals 101 and 102 become inactive, a turn-off time becomes short in order to turn off MOS transistors 7 and 8 and a linearity of an output current is maintained for the phrase differential signals. Also, since a charge current and a discharge current are generated by the use of a current mirror circuit which is composed of MOS transistors 5 and 7 and MOS transistors 6 and 8, a VGS of the MOS transistors 7 and 8 is not affected by a switching operation and a reference leakage is reduced.
Patent JP-H0560721-A (JP)
Title: Ag/ag ion electrode type reference electrode for high-temperature high-pressure water and plant control system using the same
Inventor: MABUCHI KATSUMI
IPC: G21C17/02
Filed: 1991-09-04
Abstract: PURPOSE:To improve durability and reliability in high-temperature water by a construction wherein melt-retarded salt of silver is used and potential is determined by the concentration of silver ions determined by the degree of dissolution of the salt. CONSTITUTION:An electrode part of a sensor is constructed of a silver wire 1 and melt- retarded salt 2 of silver. A sheath 3 of the electrode part holds fully high-temperature water invading from a hole 4 for liquid junction and stores silver ions of a prescribed concentration which is determined by the degree of dissolution of the melt-retarded salt 2 of silver. For the melt-retarded salt 2 of silver, silver pyrophosphate, silver metaphosphate or silver arsenate is used. Even when the silver ions produced by the dissolution diffuse outside the sensor and the concentration of the silver ions inside the sensor decreases, the remaining melt-retarded salt 2 of silver is dissolved so that the saturation degree of dissolution is soon reached, and therefore the concentration of the silver ions in the sensor is always kept prescribed. By covering the periphery of the melt-retarded salt 2 of silver with ceramic 12, the diffusion of the silver ions outside the silver ions can be held back. By packing the ceramic 12 of high purity which is hardly dissolved even in a high temperature, the durability of a reference electrode can be further improved.
Patent JP-S6467315-A (JP)
Title: Injection molding method and its device
Inventor: OGURA MITSUO
IPC: B29C45/56
Filed: 1987-09-08
Abstract: PURPOSE:To reduce generation of short shot defects of a thin wall section and make a device compact by filling a molding material in a first cavity divided from other sections by means of a movable weir surrounding sections hard to be filled with the molding material and a gate and then moving the weir to a retreated position. CONSTITUTION:A cyclic holding channel 15 is formed in a manner that a gate 4 and a thin wall section 26 are positioned inside the channel on the lower surface of a fixed mold 5, and a weir 8 is held in the holding channel 15. When a molding material is injected from a gate 4 in the state of disposing said weir 8 protrudingly in a dividing position to form a first cavity 9, the molding material is filled completely in the first cavity 9. Then the molding material is flowed into a space delta and the weir 8 is moved upwardly by the action of injection pressure of the molding material, filled in the whole of a cavity 2 to form a molded product 1. As the molding material is filled in the other parts of the cavity after being filled in the thin wall section and the like as above-mentioned, short shot defects can be reduced.
Patent JP-S60119853-A (JP)
Inventor: OKAMOTO SUNAO
IPC: C04B32/02
Filed: 1983-11-30
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-H1157598-A (JP)
Title: Coating liquid coating method preventing generation of bubbles
Inventor: AOKI MOTOHISA
IPC: B05D1/26
Filed: 1997-08-21
Abstract: PROBLEM TO BE SOLVED: To prevent a generation of bubbles and to form an uniform coated film by keeping the dissolved air amount in a supply coating liq. at a low level and diffusing and absorbing the air in bubbles with the coating liq. around the bubbles even if the air gets involved into the film by a rubbing of a smoothing member at the time of smoothing. SOLUTION: A valve 20 of a coating liq. vessel 16 is closed, and the coating liq. subjected separately to a deaeration treatment is poured into the vessel, and a cock 18 is opened and after evacuating the air at inside from an evacuating pipe 17, the coating liq. vessel 16 is sealed in a state hardly contacting with the air and the vessel is connected to a conduit 19. The air in a coating liq. passage is discharged through the valve 25, and the valve 25 is closed after discharging the air, the coating liq. is sent to a nozzle 27 direction through the conduit 19 and a coating liq. supply pipe 15. The coating liq. is supplied in a form like spiral or ring while supporting horizontally and rotating a matter to be coated 1 and the coating liq. is spread and smoothed at a contacting part with a smoothing member 30 of the matter to be coated 1.  Even if the air is involved in the coating liq. during the smoothing and the bubbles are generated temporarily, and bubbles are diffused and absorbed with the coating liq. around the bubbles. The coating liq. is cured and the uniform coated film preventing the generation of the bubbles is formed.
Patent JP-S60118477-A (JP)
Inventor: NAGAHAMA TAKAHIDE
IPC: B25J9/10
Filed: 1983-11-29
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-2000017380-A (JP)
Title: Steel for welding, welded wire and welding method
Inventor: KASUYA TADASHI
IPC: C22C38/14
Filed: 1998-08-07
Abstract: PROBLEM TO BE SOLVED: To reduce the residual stress in the weld zone of steel by controlling the temp. at which transformation is started from austenite into martensite to a specified range and controlling the yield strength in this temp. to a specified range. SOLUTION: In steel, the temp. at which transformation is started from asutenite into martensite is controlled to 200 to 350 deg.C, and its yield strength in this transformation starting temp. is controlled to 60 to 120 kg/mm2. Moreover, the value of the parameter shown by the following formula is preferably controlled to 0.85 to 1.15: Pa=C+Ni/12+Cr/24+Mo/29, where C, Ni, Cr and Mo denote the weight % of respective components. In the case of being added to steel and welding metals, these components have operation of improving their strength and reducing the transformation starting temp. thereof. Preferably, 0.01 to 0.2% C, 8 to 12% Ni, 0.1 to 3.0% Cr and 0.1 to 3.0% Mo are controlled.
Patent JP-H02113720-A (JP)
Title: Differential emitter coupling logic circuit
Inventor: KUREON PETEI
IPC: H03K19/082
Filed: 1989-09-01
Abstract: PURPOSE: To minimize gate delay and necessary current drain by constituting a driver circuit of a single input gate for differentially driving a pair of emitter- follower output stages and setting up the driver circuit to a tri-state so as to improve the impedance of the output point of the circuit. CONSTITUTION: A bus driver circuit 10 is constituted of an input gate 20, an emitter-follower output stage 22 and an enable gate 24. When a bus driver circuit 10 is turned to an enable state in a normal operation, a transistor(TR) 56 is interrupted, so that an increment current necessary for a disabled output TR 52 held at a tri-state is generated only for the disabled state operation of the circuit 10 and current drain for the operation of the circuit 10 is reduced. Consequently gate time delay and necessary current drain area minimized.
Patent JP-H0893693-A (JP)
Title: Turbo-fluid machine
Inventor: UEYAMA TOSHIHARU
IPC: F04D29/44
Filed: 1994-09-20
Abstract: PURPOSE: To reduce radiation sounds from a body surface, piping, cover or the like by constructing integrally a diffuser side plate, diffuser blade and backboard blade, providing separately a stage and transmitting a vibrational force from the diffuser blade and backboard blade through a fitting part of the diffuser side plate and stage to the stage without transmitting the vibrational force directly to the stage. CONSTITUTION: A casing 5 receives a blade 4a of a diffuser 4, side plates 4b and back board blade 2 of both sides thereof made integrally and an annular stage 3 separately attached, so that the fitting part of the casing and stage through which a vibrational force is transmitted is reduced to a portion of the diffuser side plate 4b and stage 3. While the vibrating force of fluid discharged from a blade 7a of an impeller 7 to act on the blade 4a of the diffuser 4 is transmitted from the diffuser side plate 4b to the stage 3, the vibrational force is damped at the fitting part. Thus, the fluid performance is not little affected and radiation sounds from the body surface, piping, coupling cover or the like of a turbo-fluid machine body can be economically effectively reduced.
Patent JP-H1067445-A (JP)
Title: Gap adjusting mechanism of printing device for bankbook and the like
Inventor: MORIWAKI YOSHINORI
IPC: G06T1/00
Filed: 1996-08-27
Abstract: PROBLEM TO BE SOLVED: To ensure automatic adjustment and fixation for latch and gap of an upper carrying guide by implementing a mechanism giving no change in a gap caused by an external force to the upper carrying guide by use of a bracket fixing the upper carrying guide, an elecromagnet, and a cam provided for a step motor. SOLUTION: In opening an image sensor 2, a switch is pushed to make uneffective the magnetic force of an electromagnet 13 keeping a sensor box 17 close to thereby enable it to be opened easily. When the box 17 is closed to a certain position, a sensor 11 detects it to blink a lamp 12 for informing an operator that the box 17 is closed, and the according to the detection a pulse motor 15 rotates a cam 16 to make a gap of an image sensor 2 a certain distance. The motor 15 fixes the cam 16 by the method at the time of exitation and restrain fluctuation in the size of gap generated by an external force. Accordingly, the mounting position of the image sensor can be determined accurately by the automatic adjustment.
Patent JP-H0541965-A (JP)
Title: Method for separating trash from fresh laver, trash separator from laver and trash separating machine used therefor
Inventor: MATSUFUJI NOBUHIRO
IPC: A23L17/60
Filed: 1991-08-08
Abstract: PURPOSE:To efficiently and automatically separate and remove trash from fresh laver by mixing fresh laver with a salt water at a concentration hardly entangling fresh laver with trash and passing the mixed liquid through a trash separator having a specific filtering part. CONSTITUTION:A trash separating apparatus consists of a salt water feeder, a laver preparing machine for preparing a mixture of a salt water with laver in a concentration hardly entangling the fresh laver with trash, a trash separator for separating trash from the prepared liquid by passing the liquid through chambers R1 and R2 provided by being divided with a tank body 1 and a trash separating means which devides the interior of the tank body 1, liquid passing- through ports 109 and 119 for feeding and discharging the prepared liquid, a filtering part 240 of a trash separating machine capable of passing the mixed liquid of fresh laver and salt water but incapable of passing trash having a size larger than a required size, and a water draining machine for separating the mixed liquid into laver and salt water.
Patent JP-H0886198-A (JP)
Title: Counterboring machine used in prestress steel wire construction and its construction method
Inventor: KAWAZU HIROFUMI
IPC: E02D5/76
Filed: 1994-09-20
Abstract: PURPOSE: To eliminate the need of mortar filling to the back so as to reduce work by rotating a projected part provided in the center of a roller bit at the forward end of an arm, taking a drilled hole of a PS steel wire as a guide, and couterboring a bearing plate contact surface. CONSTITUTION: A roller bit 1 having a projected part 1 in the center thereof is removably installed on the forward end of arm 6 of a power shovel 4. Three truncated cone-like bits 2 where chips 3 are uniformly fitted on the whole surface of the surface are installed in the periphery of the projected part 1 in such a manner as to form a surface right-angled to the projected part 1. The projected part 1 is inserted in a bore hole for a PS steel wire, which is previously bored in the rock, a roller bit 5 is pressed to the rock by the arm 6, and the shaft and bits 2 are rotated, taking the bore hole as a guide to counterbore a surface to which a bearing plate is pressed, thereby correcting the irregularities of the rock.
Patent JP-H1061561-A (JP)
Title: Pump inspecting method
Inventor: MATSUKI KIMIHIRO
IPC: F04B51/00
Filed: 1996-08-27
Abstract: PROBLEM TO BE SOLVED: To easily inspect discharging performance of a pump. SOLUTION: Operating liquid is pumped by a pump 82, discharge pressure of the pump 82 is detected by a pressure sensor 114, and discharging performance of the pump 82 is inspected on the basis of the changing state of the detected discharge pressure. For instant, discharge pressure of the pump 82 is detected while operating liquid in a reservoir 40 is completely pumped by the pump 82, the frequency of the change generated in the discharge pressure is obtained as the actual discharging frequency of the pump 82, and the discharging performance of the pump 82 is judged from the relationship between the actual discharging frequency and the theoretical discharging.
Patent JP-S60117260-A (JP)
Title: Magnetic particle for toner coating and toner coating method
Inventor: HASEGAWA TETSUO
IPC: G03G9/083
Filed: 1983-11-29
Abstract: PURPOSE:To coat the surface of a developer carrier with magnetic particles in an uniform and thin layer and to attain sufficient frictional charging by having toner with a magnetic coating film and frictional charging property. CONSTITUTION:Magnetic particles 5 in a container 3 form a magnetic brush 8 with a magnetic field produced between the S pole of a magnet 7 and a magnetic blade 6. Then, the magnetic particles and toner are stirred and mixed by the rotation of a sleeve 2 while the magnetic brush 8 is maintained. The mixture of the toner and nonmagnetic particles is inhibited by a blade from moving and elevated at the side of the magnetic blade 6 of the container 3 to enter circulating motion. Consequently, the toner is charged frictionally by the stirring and mixing of the magnetic particles. The charged toner is applied over the surface of the sleeve 2 uniformly and thinnly by the magnetic brush 8 formed near the magnetic blade 6 with influencing force.
Patent JP-H09146835-A (JP)
Title: System for prefetch of data
Inventor: MAIKERU JIEI MEIFUIIRUDO
IPC: G06F12/08
Filed: 1996-08-27
Abstract: PROBLEM TO BE SOLVED: To reduce the waiting time for the fetch of the data from a memory in a microprocessor system. SOLUTION: In a data processing system realizing first-order and second-order caches L1 and L2, a stream filter and a buffer, the prefetch of a cache line is progressively executed. In a first mode, the data is not prefetched. In a second mode, two cache lines are prefetched, and the one line is prefetched in the L1 cache and the next line is prefetched in a stream buffer. In a third mode, three cache lines or more are prefetched one time. The prefetches are possible to be performed for a cache mistake or a hit. The cache mistake in a continuous cache line is capable of assigning the stream of the cache line to a stream buffer.
Patent JP-S60119623-A (JP)
Title: Magnetic recording medium
Inventor: EGAMI KENJI
IPC: G11B5/708
Filed: 1983-12-01
Abstract: PURPOSE:To enhance traveling performance and durability by incorporating a specified compd. in a magnetic layer. CONSTITUTION:A magnetic layer forming a magnetic recording medium formed on a support contains a compd. represented by the formula R<1>CONHR<2>OOR<3> in which R<1>, R<3> are each >=10C aliphatic group; R<2> is -(CH2)n-, X is halogen or H; and (n) is an integer of 1-6. The presence of said compd. gives lubricity to a magnetic head, accordingly, improves traveling performance and durability, and it is used by attaching it to the surface of the magnetic layer of a ferromagnetic thin metal film type. When the magnetic layer composed essentially of a magnetic powder of a metal or metal oxide and a binder is formed by coating, it is used not only by attaching it to the surface of the magnetic layer but also incorporating it in said layer.
Patent JP-S6467128-A (JP)
Title: Thresher
Inventor: HAMADA KAZUTAKA
IPC: A01F12/18
Filed: 1987-09-08
Abstract: PURPOSE:To permit the reduction in the size of a treating chamber and also improve the efficiency of rolling treatment, by disposing a special carrying treating device in the treating chamber between a dealing chamber and a dust discharging chamber. CONSTITUTION:A carrying treating device (a) is disposed in a treating chamber 9 between a threshing chamber 1 having a threshing cylinder 2 and a dust discharging chamber 4 having a suction dust discharging fan 3. In the carrying treating device (a), a spiral guide 5 is spirally disposed on the peripheral surface of a rotary cylinder 10 and projections are further disposed only on the outer peripheral section of the spiral guide 5 corresponding to a dust sending opening 6.