baber/WOPTO huggingface dataset:
Patent JP-H05115666-A (JP)
Title: Full automatic washing machine
Inventor: ADACHI KAZUTOSHI
IPC: D06F33/02
Filed: 1991-10-30
Abstract: PURPOSE:To prevent scattering of washing water by a method wherein tension of belt is corrected based on the output of a rotation angle detecting means during a specified period until the end of a stop time after the lapse of a specified period to raise cloth quantity-determinating accuracy and the force of water flow at the time of washing is changed by detecting the quality of laundry. CONSTITUTION:In a device wherein a pulsator disposed rotatably in a washing and hydro-extracting tank is rotated by a motor 5 in normal and reverse directions to generate water flow for washing, a cloth quantity-determining means 17 for determining quantity of cloth from the output of an encoder 15 for detecting angle of rotation of the motor 5 is provided. The quantity of cloth is determined based on the output of the encoder 15 during the time from the beginning of the stop period until a specified time T when an action wherein the motor 5 is driven for a specified time T1 before feeding water and then it is stopped for a specified time T2 is repeated a plurality of times. And, belt tension is detected from the output of the encoder 15 during a period T4 after the lapse of a predetermined period T3 until the end of the stop period and water flow is detected from the output of the encoder 15 after water is fed to a water level corresponding to the quantity of cloth to control a water flow selection means.
Patent JP-2000108974-A (JP)
Title: Safety device for motorcycle
IPC: B60R/
Filed: 1999-10-05
Abstract: PROBLEM TO BE SOLVED: To effectively protect an occupant from a shock at collision by arranging a folding type inflatable bag received in a case on a part apt to receive the shock of a motorcycle, and inflating and developing the inflatable bag when the shock of the motorcycle is detected by a collision sensor. SOLUTION: A folding type inflatable bag received in a case as a safety device is arranged on a part apt to receive the shock of a motorcycle such as the lower part of an operation board, the front part of a windshield screen, or the side part of a front flow regulating plate. A collision sensor detecting a shock of the motorcycle is arranged on the proper place of the front part of the motorcycle, and connected to a safety device. When the collision sensor detects collision, the inflatable bag is inflated and developed by jet of gas. The inflatable bag at developing can be provided with reinforce on the exposed side to the shock if necessary. Further it can be divided into 2-3 chambers so as to be continuously in order inflated.
Patent JP-H03146643-A (JP)
Title: Rolling bearing
Inventor: MURAOKA TOMOKI
IPC: C22C38/00
Filed: 1989-10-31
Abstract: PURPOSE:To remove the influence of end flow and to provide a long-life rolling bearing by forming a rolling element in a bearing for high-temp. use by using a sintered compact of a powder of a steel containing specific amounts of C, Cr, Mo, and V. CONSTITUTION:In a rolling bearing consisting of a rolling ring and rolling elements, the rolling element is formed of a sintered compact of a powder of a metal having a composition consisting of, by weight, 0.7-1.0% C, 3.0-5.0% Cr, 3.0-6.0% Mo, 0.8-1.5% V, and the balance Fe, that is, the above metallic powder composition is press-compacted into a columnar shape and the resulting columnar-shaped green compact is canned and sintered in vacuum, and the resulting wire is subjected to header working and to deburring so as to be formed into a ball as a starting material, which is oil-quenched, tempered, and subjected to grinding and to lapping so as to be formed into steel balls. By this method, the occurrence of end flow in the rolling element can be prevented and the peeling resistance of the rolling element can be improved by means of carbide refining, by which the long-life rolling bearing can be provided.
Patent JP-H06133093-A (JP)
Title: Original position visual confirming device for optical reading device
Inventor: YAMAMOTO YOSHINOBU
IPC: G02F1/13
Filed: 1992-09-11
Abstract: PURPOSE:To prevent the displacement of an original and to improve operability by enabling viewing the displacement of the original while being covered by an original cover in a transparent state through the use of a device which can electrically control transparency/opaqueness as the original cover. CONSTITUTION:A liquid crystal display is utilized as the original cover so as to visually confirming the position of the original while being covered by the original cover in a transparent state at the time of positioning the original and to read the original by electrically making the cover to be in an opaque state at the time of reading the original. Thus, the displacement of the original with the opening/closing of the cover is eliminated to attain the confirming of the position and the trouble of opening/closing the cover is saved to improve operability at the same time.
Patent JP-2000113464-A (JP)
Title: Optical disk device
Inventor: KENJO TAKUYA
IPC: G11B7/09
Filed: 1998-10-07
Abstract: PROBLEM TO BE SOLVED: To enhance the accuracy of reading of an information reproduced signal by providing a signal processing means which has a low-pass characteristic eliminating a high frequency component from an output signal which is obtained by measuring the fluctuation quantity on the time base of the information reproduced signal and controlling an emission intensity in accordance with the magnitude of the output signal of the signal processing means. SOLUTION: After a reflected light from an optical disk 1 is converted into an electric information signal in a conversion part 4, the fluctuation quantity on the time base of the information reproduced signal is measured in a measurement part 5. At this time, a spike shaped waveform which is to be generated when an optical beam is moved to an adjacent track and a shevron waveform which is to be generated when the beam passes a reflection abnormal area are repeated every time an optical disk makes one revolution. A driving part 7 obtains an output signal in which the amplitude of the spike shaped waveform is attenuated by passing this signal through a signal processing part 6 having the low-pass characteristic to drive a light emitting part 3 so as to control the emission intensity in accordance with the magnitude of the output signal.  Thus, the reduction of a reflected light quantity in the reflection abnormal area of the optical disk 1 is compensated with the increase of the emission intensity.
Patent JP-H07138010-A (JP)
Title: Method for producing molded active carbon activated with chemical agent
Inventor: IWASHIMA YOSHINORI
IPC: C01B31/12
Filed: 1993-11-15
Abstract: PURPOSE:To provide a method for continuously and massively producing the chemical agent-activated molded active carbon by activating a molded active carbon by an activating method using a chemical agent. CONSTITUTION:The mixture of an active carbon raw material capable of being activated with a chemical agent with an activating chemical agent having a water content of <=25wt.% and an active component content of >=60wt.% is heated and reacted by a conventional method, and the reaction product is molded, baked, washed and subsequently dried to obtain the molded active carbon.
Patent JP-H10127450-A (JP)
Title: Deodorant hanging scroll
Inventor: SEKINE YOSHIKA
IPC: B01D53/34
Filed: 1996-10-28
Abstract: PROBLEM TO BE SOLVED: To remove or reduce unpleasant indoor odor by combining particles of metal and/or metal oxide particles and adsorption material particles to the surfaces of thermoplastic resin particles, and further combining them to a fibrous base member of an air-permeable sheet to form a pasteboard. SOLUTION: To make a sheet-shaped deodorizing member, metal and/or metal oxide particles a1, a2 and adsorption material particles (b) while maintaining their shapes are combined to the surfaces of thermoplastic resin particles (c) at particle-to-particle contact points. The resin particles (c) are combined to each other at mutual contact points and also combined to fibers of a fibrous base member (d) to form a sheet-shaped porous structure having a three-dimensional expansion. The metal and/or metal oxide particles (a) may be those of manganese, copper, zinc, etc., and their oxides. The adsorption particles (b) may be those of activated carbon, zeolite, etc. The resin particles (c) may be those selected from among polyethylene of an ultrahigh molecular weight, polyethylene, etc.  The fibrous base member (d) of the air-permeable sheet is made of glass fabric, nonwoven fabric, polyethylene or the like.
Patent JP-H09165221-A (JP)
Title: Method and apparatus for manufacturing of glass
Inventor: PIITAA JIEEMUSU HOITSUTOFUIIRU
IPC: C03B5/187
Filed: 1996-10-28
Abstract: PROBLEM TO BE SOLVED: To provide both a low-cost method for producing a glass by which the changeover at the time of producing different kinds of glasses can rapidly be carried out to produce the high-quality glass without causing any disadvantages and an apparatus therefor.  
     SOLUTION: This apparatus for producing a float glass is a melting furnace comprising a melting zone 2, a purifying zone 7 and a regulating zone 8 communicating with the purifying zone 7. An outlet from the purifying zone 7 communicates with a float pipe and a molten glass 6 is stirred with stirring means 15a and 15b having shafts 17 downwardly protruding into the molten glass 6. The stirrers 15a and 15b, provided with a nearly rectangular outer shape having the major axis and the minor axis of different dimensions and located on the same plane as the axial lines of the shafts are arranged in a region adjacent to an inlet 16 of the float pipe. 
     COPYRIGHT: (C)1997,JPO
Patent JP-S63138161-A (JP)
Title: Ignition timing control device for internal combustion engine
Inventor: FUKUI TOYOAKI
IPC: F02P5/15
Filed: 1986-11-29
Abstract: PURPOSE:To prevent abnormal delay timing due to noise or the like in the time of abnormality, by determining the ignition timing from the first delay timing control amount, determined in every required time on the basis of a knocking discrimination signal, and the second delay timing control amount determined by the time interval longer than the above described required time. CONSTITUTION:A reference ignition timing determining means 20, which determines the reference ignition timing in accordance with an output from an operative condition detecting means of an air flow sensor 12 and an engine speed sensor 14 or the like, is provided. While the first retard amount determining means 22, which determines the first new delay timing control amount in every required time on the basis of an output signal from a knocking discriminating means 21 discriminating whether knocking is generated or not from an output of a knocking sensor 8, while the second retard amount determining means 23, which determines the new second delay timing control amount by the time interval longer than the above described required time similarly on the basis of the output signal from the knocking discriminating means 21, are provided. And on the basis of outputs from these determining means 20, 22, 23, an ignition timing arithmetic means 24, calculating the desired ignition timing, controls a switching transistor 16.
Patent JP-H02130141-A (JP)
Title: Clad plate material for structural member of reactor fuel vessel excellent in radiation properties
Inventor: HOSOI TAKASHI
IPC: G21C19/40
Filed: 1988-11-11
Abstract: PURPOSE:To obtain a clad plate material for the structural member of a reactor fuel vessel excellent in radiation properties by forming the clad plate material from three alternate layers of a boron-containing stainless steel material and copper material and constituting both surface materials from the boron- containing stainless steel material. CONSTITUTION:Two boron-containing stainless steel plates and an oxygen free copper plate subjected to Ni-plating on both surfaces thereof are prepared and stacked in such a state that the oxygen free copper plate is sandwiched between two boron-containing stainless steel states. In this state, the whole is subjected to hot rolling in a vacuum atmosphere to prepare a three-layer clad plate material consisting of the boron-containing stainless steel materials constituting both surface materials and the oxygen free copper material.
Patent JP-H11114871-A (JP)
Title: Spring balance adjusting device of z-direction machine table in articulated robot
Inventor: MATSUBARA MASANORI
IPC: B25J9/06
Filed: 1997-10-17
Abstract: PROBLEM TO BE SOLVED: To well adjust balance of the weight of a Z-direction machine table provided on a vertical operating shaft of an articulated robot so as to be raised and lowered, by a tension coil spring. SOLUTION: This spring balance adjusting device is composed of a Z-direction machine table 2 provided on a vertial operating shaft 3 provided on a robot main body 1 so as to be raised and lowered, and a balance body A in which a plurality of tension coil springs 6, 6 for balancing the weigh of the Z-direction machine table 2 are connected to each other through a wire 7. One end of the connected tension coil springs of the balance body A is secured to the robot main body 1. The other end is secured to the Z-direction machine table 2 by changing the direction at a wire 7 part through a pulley 8 so as to it once face upward and finally face downward. When the Z-direction machine table 2 exists in the lower position, the connected tension coil springs 6 are extended.
Patent JP-H06108608-A (JP)
Title: Installing method for attaching support member to external facing material for building and beltlike silicone rubber compound with self-adhesive property used therefor
Inventor: MITSUHASHI KIMIYUKI
IPC: C09J7/00
Filed: 1992-09-30
Abstract: PURPOSE:To make easy the work of attaching a building member, by a method wherein an engagement gasket for attaching building external facing material to the external wall of a building or a gasket attaching an aluminum frame member, is integrally formed with a beltlike silicone rubber compound. CONSTITUTION:A beltlike silicone rubber compound 3 with a plasticity number of 150 to 500 is held and stuck between surfaces to be joined on a building external facing material 4 such as glass or metal and on a gasket 2 attached to the surface of a support member 1 such as an aluminum frame member. This external facing material 4 and the support member 1 are integrally bonded by pressing through the beltlike silicone rubber compound 3 and are heated, and the beltlike silicone rubber compound is allowed to harden and thus they are allowed to adhere integrally each other. Therefore the external facing material and the support member can be integrally joined with the beltlike silicone rubber compound effectively.
Patent JP-H04159880-A (JP)
Title: Noise suppression circuit for image pickup signal
Inventor: NAKAMURA SATOSHI
IPC: H04N5/372
Filed: 1990-10-23
Abstract: PURPOSE:To remove noise superimposed upon image pickup signals by providing a delay difference circuit which finds the difference between an input image pickup signal and a delayed image pickup signal obtained by delaying the input image pickup signal and a mixer circuit which outputs the difference signal of the delay difference circuit and the high-level signal component of a separately inputted prescribed reference pulse. CONSTITUTION:A delay difference circuit 2 which finds the difference between an input image pickup signal Vin and a delayed image pickup signal Vd obtained by delaying the signal Vin through a delay line 1 and a mixer circuit 3 which outputs the difference signal Vs of the delay difference circuit 2 and the high- level signal component VH of a separately inputted prescribed reference pulse pr are provided. Accordingly, such switching operations as sampling, etc., are not performed. Therefore, a sufficient noise suppression effect can be expected, since the correlative noise to the image pickup signal Vin which is widened in band due to an increase in the number of picture elements of a CCD image pickup element can be easily and surely eliminated and, at the same time, the return of noncorrelative high-frequency noise is also reduced.
Patent JP-H05104456-A (JP)
Title: Screw driving device
Inventor: ONO MAMORU
IPC: B25B23/04
Filed: 1991-10-07
Abstract: PURPOSE:To dispense with skill and to prevent the damage of the surface of a member to be jointed by, in a screw driving device used together with an electric driver tool, forming a guiding holder for a screw holding belt so as to rise upward and to curve backward in an arc-shape, and leading the screw holding belt to the belt charging section of an impulsive movement guide case at the tip of the electric driver tool. CONSTITUTION:A belt holding part 13 is attached to the upper part of the back plate 4a of an impulsive movement guide case 4 attached to an electric driver tool 1, and a belt guide holder 20 is detachably attached to the belt holding part 13, which is composed of a guide member 16, a belt holding part 17 and a guide plate 18 similarly to that provided on an ordinary screw driving device. The belt guide holder 20 is formed into such a shape as it rises upward and curves backward in an arc-shape, and provided with a groove-shaped holding part 21 to hold both the side edges of a screw holding belt 7 and to guide them. Thus, the screw holding belt 7 proceeds smoothly and moves to the charging section of the main body 3 of the screw driving device.
Patent JP-H07119427-A (JP)
Title: Decompressor device
Inventor: UESHIMA ATSUSHI
IPC: F01L1/18
Filed: 1993-10-21
Abstract: PURPOSE:To easily and precisely set the timing of decompressor operation, make the structure simple and compact by the application to a slide type locker arm, and facilitate the installation to an engine. CONSTITUTION:A locker arm 9 is fitted to a locker shaft 8 in such a manner as to be axially movable, and a decompressor cam crest 25 protruding from the cam face is formed on the side edge part of the cam part 16 of the cam shaft 8. At decompressor operation, the position on the locker shaft 8 of the locker arm 9 is moved from a general position to a decompressor position making also contact with the decompressor cam crest 24.
Patent JP-H10135395-A (JP)
Title: Semiconductor package
Inventor: OZAWA AKIRA
IPC: H01L23/50
Filed: 1996-10-28
Abstract: PROBLEM TO BE SOLVED: To make terminal shapes of a semiconductor package excellent in their strengths and make its mounting works and pattern designs easily executable, by so providing its right and left side terminals on both its side surfaces in an asymmetric way relativly to its center, and so giving to its right and left side terminals oppositely upward and downward bent shapes to each other that it can be adequately mounted on a linearly provided pattern. SOLUTION: On the two opposite sides of a package 1 to each other, there are provided respectively terminal portions 2A, 2B, 2C present on its right side surface and terminal portions 2D, 2E, 2F present on its left side surface. Further, the opposite terminal portions 2A, 2F to each other, the opposite terminal portions 2B, 2E to each other, and the opposite terminal portions 2C, 2D to each other are disposed respectively to be asymmetric relatively to the center of the package 1. Then, lower and upper terminal portions 2a, 2b of the terminal portion 2A are protruded respectively from the side surface of the package 1 to be bent by 90 deg. in the vicinity of the side surface respectively in the bottom or top surface direction of the package 1. Moreover, the lower and upper terminal portions 2a, 2b are extended protrusively in the downward or upward direction of the package 1 to be bent thereafter by 180 deg. in a J-shaped way respectively in the top or bottom surface direction of the package 1.
Patent JP-S62147285-A (JP)
Inventor: MORIYAMA MASAYUKI
IPC: B23K9/20
Filed: 1985-12-20
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-H05128879-A (JP)
Title: Prom writing circuit
Inventor: WATANABE TATSUHIKO
IPC: G11C29/10
Filed: 1991-10-31
Abstract: PURPOSE:To prevent deterioration of PROM writing characteristic due to the expansion of a PROM cell capacity and to facilitate the selection of the checkered pattern of the PROM cell at the time of a PROM writing test. CONSTITUTION:Each PROM cell 6 is provided with two each digit lines 7, and adjacent PROM cells 6 are connected alternately to the above two digit lines 7 to constitute a PROM cell array. By constituting the PROM cell array, the capacitance of the digit lines 7 is divided in two, and therefore the improvement of PROM writing characteristic is attained. Also, at the time of the PROM writing test, the selection of the checkered pattern of the PROM cell 6 is easily attained by switching the two digit lines 7.
Patent JP-H03147990-A (JP)
Title: Control system for entering and leaving room
Inventor: SUZUKI OSAMU
IPC: G08B15/00
Filed: 1989-11-01
Abstract: PURPOSE:To promptly recover a function of control system, be eliminating an emergency flag after the control basing on an ID judgement when an usual condition is recovered after an emergent condition is eliminated in a control system for entering and leaving to carry out anti-path back check. CONSTITUTION:A control system for entering and leaving a room carrying out anti-path back check is provided so as to erect a flag-in-room in accordance with an ID judgement for data of entered persons and to eliminate the flag-in- room for data of left persons. And entering and leaving persons are controlled in accordance with an ID judgement when an usual condition is recovered and an emergent flag is erected after the door is forced to open on emergency to control the entering and leaving and also the flag is eliminated. Next, after that the anti-path back check function is recovered.
Patent JP-H07124355-A (JP)
Title: Controller for cycle sewing machine
Inventor: HAYASHI YASUYOSHI
IPC: D05B29/02
Filed: 1993-10-19
Abstract: PURPOSE:To prevent a needle bar from colliding with a presser foot when a main shaft of a sewing machine rotates while the sewing machine is not operated. CONSTITUTION:A controller for a cycle sewing machine comprises first detecting means 83 and 84 and a second detecting means 85. The first detecting means 83 and 84 are capable of detecting a predetermined range for timing with respect to the vicinity of a needle bar upper position in the first sewing cycle according to the turning phase of a feed cam. The second detecting means 85 is capable of detecting a permissible position for stopping the needle bar. The controller further comprises a means of controlling a presser foot capable of causing a descending movement of the presser foot when the requirements detected by the first detecting means 83 and 84 and the second detecting means 85 are not satisfied. The controller thus facilitates a safe operation by preventing the needle bar from colliding with the presser foot held on a bed and preventing the needle from damaging a cloth provided. The controller also improves productivity by preventing a sewing operation from starting at a position halfway from the position as intended.