baber/WOPTO huggingface dataset:
Patent JP-H08317842-A (JP)
Title: Mirror formed with curing film coat and conductive mirror
Inventor: YOSHIMURA KOICHI
IPC: B32B17/10
Filed: 1995-05-25
Abstract: PURPOSE: To apply the composition of a transparent curing film coat on the surface of a mirror and cure it at the ambient temperature or under heating by using the coating composition containing the sum of the curing film coat component of a specific pts.wt. and having the nonvolatile content of a liquid composition within a specific range pts.wt. in a specific acidic region or below. CONSTITUTION: A reflecting material coat 2 is formed on the surface of a mirror main body member 1, and a curing film coat 3 is formed on the whole surface on the surface side of the reflecting material coat 2. The film coat 3 constitutes of 10-45 pts.wt. of an organoalkoxy silane, 2-20 pts.wt. of a thermosetting resin, 1-14 pts.wt. of colloidal alumina, 1-70 pts.wt. of a hydrophilic organic solvent, 3-60 pts.wt. of water, and desired additives. A coating composition containing the sum of these components in an amount of 100 pts.wt. and having 8-55 pts.wt. of the nonvolatile content of a liquid composition in the acidic region of pH7 or below is used. The film coat 3 can be cured at the ambient temperature, and its adhesiveness can be improved.
Patent JP-H06335311-A (JP)
Title: Grass bag of lawn mover
Inventor: HOJO HIROSHI
IPC: A01D34/63
Filed: 1993-05-31
Abstract: PURPOSE:To provide a grass bag effective for preventing the flying of dust, etc., by exhaust, free from clogging trouble and capable of holding mowed grass in high efficiency. CONSTITUTION:The grass bag 1 for holding mowed grass is attached to the mowed grass discharging port at the back of the housing of a lawn mower. At least the right and left side parts 4R, 4L, the upper part 4U and a back part 4B of the bag except for the front opening for taking mowed grass are made of an air-permeable sheet member 4 having coarse mesh. At least the upper part 4U and the back part 4B of the sheet member 1 are covered with an air-impermeable covering member 5, which is slightly protruded sideways from the upper part 4U of the sheet member 1 toward the right and left side parts 4R, 4L. The upper part 5B of the covering member 5 is sewn to the sheet member 4 slantly backward from the center front part to the side edge of the right and left protruded side parts 5R, 5L to form an air duct 8 between the sheet member 4 and the covering member 5 along the sewn lines 6, 7. The end of the air duct positioned at the right and left side parts of the covering member 5 is bent downward to form an exhaustion port 9.
Patent JP-S629603-A (JP)
Inventor: TSUDA KOICHI
IPC: H01C7/10
Filed: 1985-07-08
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-H0811236-A (JP)
Title: Method and apparatus for stitching wheel body
Inventor: TATSUNO HIDEO
IPC: B29D30/08
Filed: 1994-06-30
Abstract: PURPOSE:To enable the breaking damage of needles to be avoided, and also enable the stitching position to be located at accurate and regular pitches at the time of conducting a stitching operation along the peripheral direction of a green tier to be fabricated in its tire manufacturing process for discharging air. CONSTITUTION:A bearer roller 15 is inserted into the central opening from both sides with respect to a green tire G set in a standing posture, and by rising up the bearer roller 15, the green tire G is pressed against needles 17. Since the distance between the stitching position (outer peripheral surface) and the bearer roller 15 is short in the green tire G, any distortion is not likely to occur in the green tire and thus excess forces do not act to the needles. Also, the angular alteration of the green tire can be done by the rotation of the bearer roller 15, thereby obtaining accurate peripheral pitches in the stitching position.
Patent JP-S6210703-A (JP)
Title: Program controller
Inventor: MIYAHARA KOICHI
IPC: G05B7/02
Filed: 1985-07-08
Abstract: PURPOSE:To stabilize the change-over of sensors and input signals by changing- over only from the first input signal to the second input signal while a program pattern is ascending and from the second input signal to the first input signal while a program pattern is descending. CONSTITUTION:When the program pattern ascends and a change-over temperature is attained to T0, the first input signal T1 is changed over to the second input signal T2 at a change-over means 2. Once T1 is changed over to the second input signal T2, a control means is operating not to return T2 to the first input signal T1 while the program pattern is ascending. Next, while the program pattern is kept still, the control means 4 operates so that the changing- over means 2 will not execute the change-over operation even if there is a little fluctuation. On the other hand, when the program pattern descends and a change-over temperature is attained to T0, the second input signal T2 is changed over to the first input signal T1 at the change-over means 2. The control means 4 is operating so that the T1 is not changed over to the second input signal T2 while the program pattern is descending, once T2 is changed over to the first input signal T1. Therefore, the change-over operation can be stabilized and the satisfactory program control can be realized.
Patent JP-S5576955-A (JP)
Title: Speedmeter provided with filter device
Inventor: MATSUKA SHIGEMICHI
IPC: G01P3/44
Filed: 1978-12-06
Abstract: PURPOSE: To eliminate rotary ripple exerting adverse effect to control performance, and to prevent the rises of the cost of a rotary generator due to the additional countermeasures for removing ripple, by mounting a filter circuit for eliminating the rotary ripple at the output sides of a rotary generator type speedmeter.  
     CONSTITUTION: The output signals 3 of a rotary generator mechanically united with a body of revolution 1, which speed must be measured, and output signals 5 through a low-pass filter circuit 4, which breaking frequency changes in proportional to input voltage, are extracted. Thus, DC currents whose output is proportioned to speed can be taken out without attenuation, and rotary ripple whose frequency is in proportion to speed can be attenuated. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5373018-A (JP)
Title: Conduction test system
Inventor: YANAGI HARUO
IPC: H04M3/22
Filed: 1976-12-13
Abstract: PURPOSE:To make it possible to efficiently test the conducting status by the simple formation, by using the break side of off-normal relay contact, and performing the channel test through the contact group of the pass selection relays closed to drive this relay.
Patent JP-S5968048-A (JP)
Title: Key switch for cursor movement
Inventor: MIYAGAWA AKIRA
IPC: G06F3/033
Filed: 1982-08-31
Abstract: PURPOSE:To move a cursor at a high or low speed easily by outputting plural binary signals for cursor movement by the operation of a single key top. CONSTITUTION:A membrane keyboard 5 is provided under the lower hemispherical part 42 of a key top 41. This keyboard 5 is provided with a lower flexible printed circuit FPC11 which has fixed contacts 7 and 9 on a plate 13 and an upper FPC10 which has movable contacts 6 and 8 thereupon with a spacer 12 between. A slanting component of force applied to the key top 41 with a finger is transmitted as vertical force to the movable contact 6, which contacts the fixed contact 7. The contact information is sensed by a CPU to control the movement of the cursor on a CRT. Similarly, the movable contact 8 also contacts the fixed contact 9 by the lower part 42 of the key top 41 which moves horizontally. Information on the contacting is sensed by the CPU to control the movement of the cursor at different moving speeds.
Patent JP-H09312681-A (JP)
Title: Automatic hook switch telephone set
Inventor: NAKAMURA TAKESHI
IPC: H04M1/06
Filed: 1996-05-21
Abstract: PROBLEM TO BE SOLVED: To surely hook on a handset of a telephone set even when the handset is not hooked to a prescribed position of the telephone set. SOLUTION: A speech circuit 18 is connected to a hook switch 12 and a busy tone detection section 20 and a handset 22 are connected to the speech circuit 18. The handset 22 is provided with an operating state sensing section 24. The busy tone detection section 20, the operating state sensing section 24 and the hook switch 12 are connected to a hook switch control section 26. The hook switch control section 26 hooks on the hook switch 12 in response to an output of busy tone detection by the busy tone detection section 20 and hooks off the hook switch 12 depending on an operating state sensing output of the operating state sensing section 24.
Patent JP-H09390-A (JP)
Title: Chair for working
Inventor: MOCHIZUKI KOSHIRO
IPC: A47C9/02
Filed: 1995-06-16
Abstract: PURPOSE: To provide a chair for working which enables a worker working with his knees bent and folded to work for a long time by restraining obstacles to his walking, knees or the like as much as possible, and facilitates walking and removable attachment. CONSTITUTION: A lower frame 5 in a base body 1 is provided with a first support 2 abutting against the knee k and an upper frame 6 in the base body 1 is provided with a second support 3 abutting against the hip b, while a fastening means 4 to fix its one end to the base body 1 for connecting the base body 1 to the leg part is fitted.
Patent JP-H0774725-A (JP)
Title: Spread spectrum communication system
Inventor: MIYAKE MASAYASU
IPC: H04J13/10
Filed: 1994-06-30
Abstract: PURPOSE:To simplify a system design by applying spread-processing to data based on a specific code and demodulating and receiving the data based on specific inverse spread processing. CONSTITUTION:An intermediate frequency signal whose undesired signal component is eliminated through a band pass filter 56 is given to a data demodulation circuit 51 as a desired signal. A data demodulation circuit 57 executes demodulation processing under the control of a reception control section 52 to extract desired information. In this case, a spread code set by a sender side and a spread code set at a receiver side are coincident and the spread code differs from a spread code between other communication line users. Since a modulation circuit at the sender side executes spread processing based on a spread code specific to the user and a spread code allocated to the service attribute and a demodulation circuit of the receiver side demodulates the signal subject to inverse spread processing to extract a desired information signal, the desired service in response to each spread code is received. Furthermore, the spread code corresponding to the service attribute and the spread code corresponding to each user are managed separately, the management of the service is simplified and the system design is facilitated.
Patent JP-H01319574-A (JP)
Title: High corrosion resistant coating composition
Inventor: MURASE MASAJI
IPC: C09D5/08
Filed: 1988-06-20
Abstract: PURPOSE:To obtain the subject composition for preventing corrosion of steel material in an environment such as wetting, high temperature or electric corrosion prevention containing a specific ratio based on resin solid component of a mixture of carbon powder, aluminum oxide and vanadium oxide. CONSTITUTION:(A) 100 pts.wt. resin solid is blended with (B) 1-50 pts.wt., preferably 20-40 pts.wt. mixture of (i) 1 pt.wt. carbon powder, (ii) 30-50 pts.wt. aluminum oxide AlOx (1<=x<=2) and (iii) 30-50 pts.wt. vanadium oxide shown by the formula VOx (1.5<=x<=2.5).
Patent JP-2000335537-A (JP)
Title: Container
Inventor: SAKAMOTO YOSHISUKE
IPC: B65D1/02
Filed: 1999-05-28
Abstract: PROBLEM TO BE SOLVED: To reduce the residual liquid in a container by providing projections on a bottom part of the container, bending and projecting a portion in the vicinity of a center of the bottom part downward of the container, and locating an opening end of a tube at a curved projecting portion of the bottom part to allow the liquid content to be collected at the center part along an inner surface of the bottom part and sucked therefrom. SOLUTION: A pinch-off 3 used to cut a parison to form a bottomed structure is formed on a bottom part 2 of a formed container 1. The blow-molded container 1 is sufficiently flexible at a body part, projections 10 projecting outward of the container 1 are formed, and the whole bottom part 2 is conical. The bottom part 2 is conically inclined toward the direction of the pinch-off 3, and the liquid content flows in the center direction along an inner surface of the bottom part 2. Since an opening end 7 of a tube 5 is opened toward a part in the vicinity of the center of the bottom part 2 in a liquid sucking manner, the residual amount in the container can be reduced.
Patent JP-S6216071-A (JP)
Title: Power supply device
Inventor: TAKAHASHI KYOICHI
IPC: H02M3/28
Filed: 1985-07-10
Abstract: PURPOSE:To prevent a malfunction by low power consumption by setting reference voltage between a pair of power supplies and each mounting malfunction preventive circuits between the power supply side and the grounding side centering around the reference voltage. CONSTITUTION:Voltage rectified by a rectifying circuit 1 and smoothed by a smoothing circuit 2 is fed to the output side through a main transformer 4. Voltage smoothed by the smoothing circuit 2 is transmitted over a control circuit 3 and an output circuit 5. The control circuit 3 has a constant voltage circuit 21, malfunction preventive circuits 22, 23 severally fitted between the power supply side and the grounding side centering around reference voltage set between a pair of power supplies, a switching circuit 7 and a driving circuit 8, and controls a power MOS transistor for the output circuit 5. One is not operated when the other is operated in the malfunction preventive circuits 22, 23.
Patent JP-2000340288-A (JP)
Title: Waterproof connector and assembly method therefor
Inventor: MURAKAMI TAKAO
IPC: H01R13/506
Filed: 1999-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a small waterproof connector increasing an assembly workability. SOLUTION: A waterproof connector 10 is structured such that multiple terminal storage rooms 13 are formed in a connector housing 11, a terminal 14 connected to a wire 20 is freely stored in the individual terminal storage rooms 13, and a rubber plug 18 freely seals the individual terminal storage rooms 13 and wires 20. The connector housing 11 is structured with an inner housing 12 forming the individual terminal storage rooms 13, and an outer housing 17 the inside of which the inner housing 12 is engaged with. A wire insertion hole 21 is formed on one wall part 17c opposing to the individual wire storage rooms 13 in the outer housing 17. A rubber plug containing recess part 19 is formed to store the rubber plug 18 on a location opposing to the individual wire inserting holes 21 inside the one wall part 17c.  When the wire 20 coming in through the individual wire insertion hole 21 and the rubber plug 18 on the outer housing 17 is connected to a terminal 14 stored in the individual terminal storage rooms 13, the rubber plug 18 is freely pressed onto and fixed to the terminal 14.
Patent JP-H098754-A (JP)
Title: Hysteresis circuit
Inventor: YAMAGISHI MIKIO
IPC: H04H1/00
Filed: 1995-06-16
Abstract: PURPOSE: To provide a hysteresis circuit with which the adverse effect of offset is prevented. CONSTITUTION: This circuit is provided with Trs 8 and 9 to which a stereo composite signal and its inversion signal are impressed, Trs 10, 12, 11 and 13 to which a switching signal and its inversion signal are impressed, Trs 16, 17, 18 and 19 for which a common emitter is respectively connected to the common emitters of the Trs 10 and 12 and Trs 11 and 13, trigger circuit composed of Trs 21 and 22 for generating trigger responding to a differential current between the added collector current of Trs 10, 13, 17 and 19 and the added collector current of Trs 11, 12, 16 and 19, and AND circuits 27a and 27b for cutting off a second input signal and its inversion signal to be impressed to the Trs 16-Trs 19 responding to this trigger.
Patent JP-S636690-A (JP)
Title: Portable electronic device
Inventor: IIJIMA YASUO
IPC: G06K19/00
Filed: 1986-06-26
Abstract: PURPOSE:To newly add a function program and to execute the program by providing the titled device with a means for additionally storing the function program to be added by a specific function code in a program memory part. CONSTITUTION:An IC card as a portable electronic device is constituted of a control element 15 to be a control part, a non-volatile data memory 16 capable of erasing its stored contents as a data memory part, a program memory 17 as a program memory part, and a contact part 18 for obtaining electric contact with a card reader/writer. A function program to be added by a specific function code is additionally stored in the program memory 17.
Patent JP-S5483467-A (JP)
Title: Conductive molten liquid apparatus
Inventor: KASAI SHIYOUZOU
IPC: G21D1/00
Filed: 1977-12-16
Abstract: PURPOSE: To enable a level gauge to be calibrated while being held mounted to the liquid apparatus by providing an equalizing valve to the cover gas connecting pipe between a measuring tank and a molten liquid case and a device of regulating the cover gas pressure within the meauring tank.  
     CONSTITUTION: In the case of calibrating a level gauge 8, an equalizing valve 7 is closed and a regulating valve 10 is opened and a regulating device 11 is driven to perform the calibration. More specifically, if it is desired to raise the molten liguid level in a measuring tank 5, the pressure of the cover gas 6' of the measuring tank 5 is reduced by a vacuum pump, then the liquid level rises and conversly when the pressure of the cover gas part 6' of the measuring tank 5 is increased by the pressure of a high pressure gas cylinder, the liquid levellowers. The supply or expulsion of the molten liquid along with the change in the liquid level of the measuring tank is preformed by making use of the molten liquid in the apparatus 4. In this way, the level gauge may be calibrated while being heldmounted to the apparatus. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5673983-A (JP)
Title: Low frequency multiplication circuit
Inventor: FURUHATA MAKOTO
IPC: H04N5/60
Filed: 1979-11-22
Abstract: PURPOSE:To obtain outputs different from 90 deg. in the phase each other from a differential pair transistors, by inputting one signal frequency to one of differential pair transistors and giving a signal frequency different from the phase by about 90 deg. to another differential pair transistors. CONSTITUTION:Frequency f1 is input between the bases of differential transistors TRs Q20, Q21 in which the emitters are connected via equal resistors R5, R6 and a constant current circuit I0 is provided, and the collector output of TRQ20 is input from the common emitter of differential TRs Q22, Q23. The collector current signal of TRs Q22 Q22, Q23 is obtained as output OUT1. On the other hand, between the bases of differential TRs Q24, Q25, frequency signal f2<90 deg., in which the phase is made different by about 90 deg. to the frequency f2, is input to obtain the collector current signal being the difference of TRs Q24, Q23 as output OUT2. From the outputs OUT1 and OUT2, the outputs different in the phase by 90 deg. at the beat signal ¦f1- f2¦ is obtained.
Patent JP-H05339397-A (JP)
Title: Corona discharge treatment
Inventor: IWATA AKINORI
IPC: C08J7/00
Filed: 1992-06-10
Abstract: PURPOSE:To provide a method for corona discharge treatment, which can prevent the occurrence of harmful spark discharge to ensure the treatment of a resin molding throughout to the edge, produces a marked effect of surface treatment on a resin molding, and can easily cope with a change in the shape of a resin molding. CONSTITUTION:A method for the corona discharge treatment of the surface of a resin molding 10 by arranging the molding 10 of a three-dimensional figure between a discharge electrode 40 and a counter electrode 20 and applying a high voltage between the electrodes 20 and 40 to generate corona discharge, wherein the corona discharge is generated by a high-voltage pulse with a pulse width of at least 1mus, an average field strength, represented by applied voltage (crest value)/distance between electrodes, of 4-20kv/cm, and a pulse frequency of at least 10pps so that good corona discharge treatment can be effected even if there is a gap between the resin molding and each of the electrodes 20 and 40.
Patent JP-H0318411-A (JP)
Title: Cold rolling method of excellent ability of shape control
Inventor: HAYAKAWA JUNYA
IPC: B21B27/02
Filed: 1989-06-14
Abstract: PURPOSE:To restrain and prevent defects of shape of center buckle and edge wave, etc., by timely performing bending control of work rolls by giving a tapered shape of a specified half-trapezoid on the work rolls and taking the straight part other than that as the contact surface with the stock to be rolled. CONSTITUTION:A pair of half-trapezoid tapered rolls 12 provided on each of one end positioned respectively in the opposite side with tapered part, where the ratio WM/WS of th width WM in the axial direction of the body part of a roll 10 to the width WS of a steel strip to be rolled is over 5/3, the ratio DE/DC of the outside diameter DE at the end of taper to the outside diameter DC at the middle part of the roll 10 is 0.90-0.99, and the ratio WT/WM of the width WT in the axial direction of the taper to the width WM in the axial direction of the body part is over 1/5, is taken as work roll 10. And the bending control of the work rolls 10 is timely performed by taking the surface of the straight part 11 except the tapered part 12 as the contact surface with the steel strip S to be rolled and making the width WG of distance in the axial direction from the starting point of the taper to the edge of the steel strip less than 300mm.
Patent JP-S5940364-A (JP)
Title: Disk record reproducer
Inventor: KATAYAMA YOSHITAKA
IPC: G11B27/10
Filed: 1982-08-31
Abstract: PURPOSE:To display automatically the final address of the data which is recorded to a disk, by picking up the out of a program area and then tracks a read-out area. CONSTITUTION:When a pickup shifts its tracking to a read-out area from a read-in area, the output data of a final address detecting circuit 12 is supplied to a music number display device 114h for display via the 2nd and the 1st data selectors 16 and 15 if the final address of a program area can be read. While if it is impossible to read the final address of the program area, the output data from a final address calculating circuit 13 is supplied to the device 114h for display via the selectors 16 and 15 successively.
Patent JP-H11342962-A (JP)
Title: Stopcock of resin drum
Inventor: KODAMA YOSHIO
IPC: B65D39/08
Filed: 1998-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a structure of a stopcock of a resin drum which can keep cleanliness of filled liquid. SOLUTION: The stopcock of a resin drum 10 includes a drum port 11 having an inner thread and a plug 20 to be threaded into the drum port 11. The plug 20 has an outer thread 24a to be threaded with the inner thread 11a of the drum port 11 on an upper outer peripheral part and has a horizontal end face 24b on a lower outer peripheral part wherein a gasket 30 is fastened between it and a protruding end face 11b formed on a lower inner peripheral face of the drum port 11 below the outer thread 24a thereby forming a sealed face. In addition, a height of an upper end of the drum port 11 is lower than a drum top face 13 of the resin drum 10 but higher than an upper end of an L-link 12 of the resin drum 10.