baber/WOPTO huggingface dataset:
Patent JP-H0522187-A (JP)
Title: Radio communication machine
Inventor: KUSUHARA KAZUHIRO
IPC: H04B1/40
Filed: 1991-07-09
Abstract: PURPOSE:To use the energy of a battery up to its maximum. CONSTITUTION:A voltage stabilizing circuit 13 which suppresses the variance of a supply voltage to stabilize it to a certain value, a switch circuit 15 which sets the value of the stabilized output voltage of the voltage stabilizing circuit 13 to plural voltage values, a voltage detecting circuit 12 which detects the reduction of the supply voltage to a certain value or lower, and a control circuit 17 which is operated to switch the switch circuit 15 in accordance with the output of the voltage detecting circuit 12 are provided. By this constitution, the stabilized voltage of the voltage stabilizer is automatically reduced at the time of the reduction of the supply voltage to the certain value or lower, and the supply voltage of a VCO is stabilized in this state not to hinder the fundamental operation.
Patent JP-H0481984-A (JP)
Title: Three-dimensional display method for object or space
Inventor: ENOMOTO HIROYASU
IPC: G06T15/00
Filed: 1990-07-24
Abstract: PURPOSE:To efficiently execute a color adjustment by a user by executing an operation in advance to a coarser sampling point than a final display, executing automatically the color adjustment by utilizing its result, and subsequently, executing the processing for a detailed display. CONSTITUTION:First of all, pixel sizes PXc, PYc for setting a color are set. In such a state, with regard to a sample cell being larger than a display pixel, a color determining operation is executed in advance, the highest density value of a color in the sample cell is derived, the ratio of this value and the highest density value of a display device is calculated, and subsequently, the color determining operation is executed to all display pixels, its result is multiplied by a density ratio derived previously, and it is displayed on a screen as display density. In such a way, optimal display color density can be determined automatically.
Patent JP-2000026062-A (JP)
Title: Chair type staircase escalating apparatus
Inventor: TANAKA IKUO
IPC: B66B29/08
Filed: 1998-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a chair type staircase escalating device capable of setting the vertical dimensions of a sitting part and a foot rest bed according to the height of a user to an optimum condition, and attaining sufficient seat comfort and safe ingress-egress to/from a chair. SOLUTION: This chair type staircase escalating apparatus is provided with an escalating mechanism 4 moving along a guide rail 1 installed along the inclination of a staircase A, and a chair 7 fitted on the escalating mechanism 4, wherein the vertical height of the sitting part 3 of the chair 7 is formed so as to be steplessly-adjustable, thus setting the vertical dimensions of the sitting part 3 and a foot rest bed 4 to an optimum condition according to the height of a user.
Patent JP-S6257025-A (JP)
Title: Program load system
Inventor: TACHIBANA TOYOFUMI
IPC: G06F9/06
Filed: 1985-09-06
Abstract: PURPOSE:To reduce the waiting time of loading by applying loading and execution of the phase in parallel and stopping the remaining loading if a request sender of the phase load stops the execution during the loading so as to avoid an excess loading. CONSTITUTION:If a program check interruption takes place during the execution of a program and it is due to unlodaed test, the program check sets a generated address to an area AS1 to set an indicator Iw2 thereby brining the load request sender in the load waiting state. When it is not the program check due to the access of a text not loaded yet and the program is desired to be stopped, the stopping of loading of the remaining text is informed to the program loader by setting the indicator Is4. Then the indicator Iw2 is set to wait for the end of the processing of the program loader thereby bringing the program check generation sender in the state of load waiting.
Patent JP-H0752056-A (JP)
Title: Wrench
Inventor: SAEKI SHAKU
IPC: B25B13/02
Filed: 1993-08-06
Abstract: PURPOSE:To easily fasten and dismount an object to be rotated in a narrow space by rotatably supporting a rotation plate having an engagement part to be engaged with an object to be rotated such as nut on the almost center with the extreme end of a handle, and selectively stopping rotation of the rotation plate with stoppers. CONSTITUTION:At using the wrench, at first a nut is fitted in an engagement part 23 formed on the almost center part of a rotary plate 20, and the locking direction of a stopper 30 against the locking part 22 of the rotary plate 20 is selected by operation of an operation lever 30. At this time in the stopper 30 of the uppermost step, the extreme end part 31 is engaged with the locking part 22 by a spring 33, the stopper 30 of the next step is separated from the rotary plate 20 by a cam 34, and against the rotary plate 20 rotational movement in the anticlockwise direction is restrained by means of the stopper 30 of the uppermost step. Hereat when the handle 10 is rotated in the direction of engaging the each stopper 30 with the locking part 22 of the rotary plate 20, torque from the handle 10 is transmitted to the nut 210 through the rotary plate 20, and hence the nut 210 is fastened or dismounted.
Patent JP-S5993679-A (JP)
Inventor: ITOU TADASHI
IPC: B65D90/04
Filed: 1982-11-10
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-H08268390-A (JP)
Title: Hydraulic clutch type stern drive structure
Inventor: SUZUKI TAKAYOSHI
IPC: B63H21/38
Filed: 1995-07-08
Abstract: PURPOSE: To provide a hydraulic clutch type stern drive structure having an oil circulation system, free from a drop in gear pump oil amount or hydraulic pressure due to the suction of a bulk of the air at one time. CONSTITUTION: This drive structure has an upper oil chamber 80 for housing an oil clutch 6, an oil pump for forcibly feeding oil to the upper oil chamber 80, a lower oil chamber 81 for housing a gear mechanism 8 jointed to the output side of the oil clutch 6, a propeller shaft 10 rotating via the gear mechanism 8 in the lower oil chamber 81, a feed oil passage 72 for feeding oil from the upper oil chamber 80 to the lower oil chamber 81, and a return oil passage 73 for returning oil from the lower oil chamber 81 to the oil pump 5. Also, the feed port 72a of the passage 72 open to the lower oil chamber 81 is positioned above the axial center of the propeller shaft 10, and the suction port 73a of the passage 73 is positioned lower than the axial center thereof.
Patent JP-H0381324-A (JP)
Title: New polymer and prepolymer, and their use in wool treatment
Inventor: DABITSUDO RONGUREI KONERU
IPC: D06M15/61
Filed: 1990-07-23
Abstract: The present invention provides polymers and prepolymers which can be used in a method for the shrinkproofing of wool. This method not only confers a good level of shrink resistance, but also gives improved dyeing properties and a soft handle even without the use of additional softening agents. The polymers and prepolymers of essentially result from the reaction of one or more polyoxyalkyleneamines, either as a simple mixture or joined by a polyfunctional bridging group in a prior reaction, with an epihalohydrin or other reactive species, such as formaldehyde, so as to generate a grouping on the molecule capable of reacting with protein fibre surfaces. The reactants are used in such proportions that preferably, though not necessarily, all of the amino groups are reacted.
Patent JP-2001022021-A (JP)
Title: Heat developable photosensitive material
Inventor: SAKATA HIDEAKI
IPC: G03C1/498
Filed: 1999-07-09
Abstract: PROBLEM TO BE SOLVED: To obtain a heat developable photosensitive material having high sensitivity, high contrast and little fog by incorporating a specified amount of a solvent into a treat developable photosensitive material containing an organic silver salt, photosensitive silver halide, a reducing agent and a contrast enhancer on the substrate. SOLUTION: In the heat developable photosensitive material containing an organic silver salt, photosensitive silver halide, a reducing agent and a contrast enhancer on the substrate, 10-150 mg/m2 solvent is contained. The solvent content of a back layer disposed by coating on the side of the substrate opposite to the photosensitive layer side is 50 mg/m2. The contrast enhancer is represented by the formula, wherein A0 is an aliphatic group, an aromatic group, a heterocyclic group or -G0-D0, B0 is a blocking group, A1 and A2 are each H or one of A1 and A2 is H and the other is acyl or the like, G0 is -COCO-, -CSor the like and D0 is H, an aliphatic group, an aromatic group, a heterocyclic group or the like.
Patent JP-S6176269-A (JP)
Title: Automatic charging and extracting method of planetary guide work in lapping machine and device thereof
Inventor: KONISHI TOSHIO
IPC: B24B37/08
Filed: 1984-09-18
Abstract: PURPOSE:To make highly charging accuracy and quick extraction attainable, by performing drilling operation of a planetary work charging hole, a work guide at the underside of a robot and each station of work housing, feeding, etc., and their phase solidly and simultaneously into accuracy of finishing. CONSTITUTION:A driving gear 9 is situated in the center of a lapping machine while a fixed internal gear 10 is provided at the outside of a table, and planetary gears P1-Pn are engaged with one another for work conveyance and its guidance. An upper lapping table 17 is smaller in size than a lower table, exposing an engaging part between each planetary hear and the internal fear 10 during lapping operation. Therefore a first planet is stoppable at a robot base line before an upper cover rises. And, each planet and a work guide at the underside of a robot as well as each relay station and a work guide for a work W are all machined in accuracy of finishing in common and, what is more, phase judging marks m and m' are impressed so that if a robot head rotates at the aim of these marks and accords with them, quick extraction and accurate charging of the work in each hole are easily performable.
Patent JP-H0944219-A (JP)
Title: Robot simulator device
Inventor: SUWA MITSUNOBU
IPC: G05B19/4068
Filed: 1995-08-01
Abstract: PROBLEM TO BE SOLVED: To simplify the editing operation for the generation of a robot program and teaching positions by regarding a plurality of robot operation instructions, control instructions, teaching positions, and information regarding operation contents as objects, and combining those objects and generating the robot program. SOLUTION: A repository 31 retrieves a plurality of robot operation instructions, control instructions, teaching positions, and information regarding the operation contents as objects and displays a list of the objects. An object analyzing means 33 analyzes an object selected out of the list and performs necessary teaching position input and input of parameters regarding an operation speed by an object merging means 33. The object merging means 33 puts selected objects together in order to generate an object flowchart and outputs a robot program 34 for a robot controller. Consequently, the editing operation for the generation of the robot program and teaching positions is simplified.
Patent JP-S6087866-A (JP)
Title: Electrostatic bag filter
Inventor: MASUDA SENICHI
IPC: B03C3/14
Filed: 1983-10-20
Abstract: PURPOSE:To make the dust deposited on a cylindrical filter cloth porous, and to facilitate the passage of a gas by providing a preliminary dust charging device on the inlet side of a dust-contg. gas passage in a casing. CONSTITUTION:When the dust-contg. gas supplied from a dust-contg. gas inlet 10A passes through a preliminary charging device 14 consisting, for example, of an acicular corona discharge electrode 12 and an annular opposite electrode 13, the dust contained in the gas, for example, is negatively charged, proceeding to the outer circumference of a cylindrical filter cloth 4, and is deposited thereon. In this case, since double spiral electrodes 1 and 2 are impressed with high DC voltage by a high voltage DC source 5, a circular-arcuate electric line of force 25 is formed between the adjacent electrodes 1 and 2 and the charged dust forms a dust layer arranged in regular order in the form of beads along the electric line of force 25. Accordingly, the dust is loosely accumulated as a whole, and the dust layer is made porous to enable the passage of the gas even when the dust is deposited to some extent.
Patent JP-H1136933-A (JP)
Title: Controller of internal combustion engine
Inventor: YASUOKA MASAYUKI
IPC: F01L1/344
Filed: 1997-07-23
Abstract: PROBLEM TO BE SOLVED: To optimize a switching timing of a valve overlap corresponding to a combustion mode, and to prevent the deterioration in combustion, by varying a valve overlap amount switching timing corresponding to the combustion mode, between a case of a switching from the homogenous combustion to the stratified combustion, and a case of an inverse switching. SOLUTION: During the operation of an engine, a driver demand torque is determined in reference to a map on the basis of an accelerator opening and an engine speed in a control unit 20, and then an engine demand torque is added thereto, to calculate a target torque. A combustion mode is then determined from a map prescribing the combustion mode with the engine speed and the target torque as parameters. A switching timing of the valve overlap amount adjusted by a variable valve timing device 13 corresponding to the determined combustion mode in a case when the stratified combustion is switched to the homogenous combustion, is controlled to be earlier than that in a case when the homogenous combustion is switched to the stratified combustion. Whereby the proper combustion can be achieved at all times.
Patent JP-H1033436-A (JP)
Title: Vacuum cleaner
Inventor: TERADA TAKESHI
IPC: A47L9/28
Filed: 1996-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a vacuum cleaner capable of easily and exactly informing an operator of a dust level by a simple configuration. SOLUTION: An electrically-operated air blower 2 is, via a Triac Tr for power control, connected to the commercial AC power source e. A control feature 15 built in the main body of the vacuum cleaner, is connected to the gate of the Triac Tr. An operating feature 8 of the at-hand operating section of hose that sets a driving state of the electrically-operated air blower 2, is connected to the control feature 15 to control the driving of the electrically- operated air blower 2. A display feature 18, equipped with a pressure sensor 16 arranged between the electrically-operated air blower 2 and the dust collection chamber and with several LEDs, is connected to the control feature 15.  The control feature 15 reduces, intermittently at a given cycle, the inputs into the electrically-operated air blower 2, whose noise level due to a negative pressure is higher than a given value detected by the pressure sensor 16, showing it on the display feature 18. Changing the noise level by changing the inputs into the electrically-operated air blower 2, can annunciate that the amount of dust collected exceeds a given amount.
Patent JP-S6258063-A (JP)
Title: Osmotic apparatus for salinity gradient power generation
Inventor: HONDA TAKEO
IPC: F03G7/00
Filed: 1985-09-06
Abstract: PURPOSE:To enhance the efficiency, by forming partitions across a semipermeable membrane outside channel in a hollow fiber element of a hollow fiber type osmotic apparatus and thereby partitioning the channel into even sections. CONSTITUTION:End plates 33 and 33' of a cylindrical vessel 35 are provided with an outlet and an inlet of a semipermeable membrane inside channel 9, and a hollow fiber element 27 is held between the plates. The hollow fiber element 27 is formed with an A partition 53 and a B partition 55 independently of adhesive layers 25 and 25'. The A partition 53 and the B partition 55 are alternately arranged to axially divide a semipermeable membrane outside channel 3 into even stages. With this arrangement, the proportion of a high- concentration solution supply flow to an osmotic flow may be reduced to thereby enhance the power generation efficiency.
Patent JP-H0926693-A (JP)
Title: Developing device
Inventor: KURAMOTO SHINICHI
IPC: G03G15/06
Filed: 1995-07-11
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive developing device with which a sufficient solid density is assured without the occurrence of fogging in a background part and there are no ghosts. SOLUTION: The values of the voltage impression time a/f within one period and the electric field intensity (|Vmax|-|VH|)/d on a non-image part from a developer carrying member 2 to a latent image carrying member 1 of the developing device having a power source means 8 for intermittently impressing developing bias DC voltage by turning on and off are set in an adequate range and the magnetic force TR of a trimming magnetic pole 6 is set in a adequate range. The values of the voltage impression time a/f within one period and the electric field intensity (|Vmax|-|VL|)/d on an image part from the developer carrying member 2 to the latent image carrying member 1 are set in an adequate range and the magnetic force TR of the trimming magnetic pole 6 is set in the correct range.  Further, the value of the electric field intensity (|Vmax|-|VL|)/d on the image part from the developer carrying member 2 to the latent image carrying member 1 are set in an adequate range and the magnetic force TR of the trimming magnetic pole 6 is set in the adequate range.
Patent JP-2000029739-A (JP)
Title: Program debugging apparatus
Inventor: OGAWA RYUICHI
IPC: G06F11/28
Filed: 1998-07-13
Abstract: PROBLEM TO BE SOLVED: To precisely decide the propriety of the access order of a memory in a variable area against respective addresses at the time of debugging by means of a program. SOLUTION: A program debugging apparatus 21 has a read controller 3, writing that CPU 1 which is a debugging object executes reading access in a read storage memory 5 at each address of RAM 1b and a writing controller 4 writing that CPU 1 executes write access and reading access is not executed before write access in a writing storage memory 6 at every address in a program development supporting device 14. A host apparatus 15 is provided with a data comparison means 10 comparing the storage contents of the read storage memory 5 and the writing storage memory 6 on the respective addresses. When reading access is executed before writing access with respect to any address, effect that the access order with respect to the address is displayed on a display means 12.
Patent JP-S6175122-A (JP)
Title: Caisson sinking method employed in method of constructing building foundation
Inventor: KITABAYASHI KAZUNARI
IPC: E02D23/08
Filed: 1984-09-20
Abstract: PURPOSE:To ensure and facilitate sinking of a caisson, by a method wherein a displacing column body with a given depth of a specified material, which is formed in the shape matching that of the cutting edge of a caisson, intended to be sunk, is formed on a sinking ground, and after the caisson is installed on the displacing body, the caisson is sunk. CONSTITUTION:A column body, formed with a displacing body 6, such as sand, which is apt to collapse, is previously formed in the position of a cutting edge 2 of a caisson in a ground, where a caisson 1 is planned to be sunk, by means of a casing 4. The sand column body 6 is formed down to a final sinking position of the caisson 1. The caisson 1 is installed on the displacing body 6 formed in a shape matching that of a cutting edge. Soil in the caisson 1 is then discharged, and the caisson 1 is sunk. This enables the caisson to be reliably and easily sunk.
Patent JP-H0846368-A (JP)
Title: Housing for electronic circuit
Inventor: MIZUKOSHI HIDEMI
IPC: H05K5/03
Filed: 1994-07-29
Abstract: PURPOSE:To facilitate the maintenance/inspection at an electronic circuit section by providing the housing containing an electronic device with a second cover body holder for receiving a first cover body holder disposed on the side of the housing. CONSTITUTION:A housing 1 for containing an electronic circuit section 2 is fixed removably to a cover body 7. An operating section 6 for coupling the connection cables 3 extending from the electronic circuit section 2 is fixed to the cover body 7 while facing the outer face thereof. The cover body 7 is provided, on the side part thereof, with a first cover body holder 10 and a second cover body holder 11 for receiving the first cover body holder 10 thus opening the cover body 7 with respect to the housing 1. This structure facilitates maintenance/inspection at the electronic circuit section 2.
Patent JP-2000028044-A (JP)
Title: Corrugated pipe
Inventor: MATSUMURA KENICHI
IPC: C08L51/06
Filed: 1998-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a corrugated pipe which is molded with a single layer by extrusion molding and excellent in flame resistance, flexibility and impact resistance under low temperature. SOLUTION: A single-layered corrugated pipe is prepared by molding composite vinyl chloride resin composition made of a vinyl chloride resin and elastomer. The composite vinyl chloride resin composition has modulus of bending elasticity of a press sheet exceeding 20,000 kgf/cm2 and not more than 25,000 kgf/cm2.
Patent JP-S6090957-A (JP)
Title: Structure of cylinder head for engine
Inventor: HATAMURA KOUICHI
IPC: F02F1/00
Filed: 1983-10-22
Abstract: PURPOSE:To increase a surface pressure between bores effectively by a method wherein a longitudinal reinforcing rib, connecting a lower deck to a top deck, is provided on a line connecting centers of respective bores between the bores of the cylinder head to prevent a stress concentration due to a combustion pressure. CONSTITUTION:The cylinder head 3 is formed with bolt holes 18 at the four corners of the cylinder head and both side ends of a space S between cylinder bores 2 and is clamped to the cylinder block 1 through bolts penetrated through the holes 18. A water jacket 20 is formed in the cylinder head 3. In this case, the reinforcing vertical ribs 21, connecting the lower and the upper deck under penetrating through the water jacket 20, are provided in the space S between bores of the cylinder head 3 on the line (l) connecting the centers of respective bores 2. According to this method, the clamping force of the head bolts may be transmitted from the top deck to the lower deck in the space S between the bores through the reinforcing ribs 21.
Patent JP-H0731146-A (JP)
Title: Switching power supply
Inventor: KONISHI TAKAO
IPC: H02M3/28
Filed: 1993-07-14
Abstract: PURPOSE:To protect the components against breakage and to prevent application of overvoltage to the load upon occurrence of overvoltage. CONSTITUTION:Upon application of a voltage higher than the Zener voltage, a Zener diode ZD1 is turned ON and current flows through a LED PD in a photocoupler PC2. Consequently, current flows through a phototransistor PT in the photocoupler PC2 to charge a capacitor C3 which applies a voltage to the gate of a thyristor Q3. When the thyristor Q3 is turned ON, ON current flows to the base of a transistor Q2 which is thereby turned ON. Consequently, the base current is drained from a switching element Q1 which is thereby turned OFF to stop oscillation. This circuitry prevents overvoltage.