baber/WOPTO huggingface dataset:
Patent JP-H08207392-A (JP)
Title: Recorder
Inventor: YANAGI HARUYUKI
IPC: B41J25/34
Filed: 1995-11-13
Abstract: PURPOSE: To improve the operability of removing a head by so forming a recording head as to remove the head from a carriage by moving an operating unit to a predetermined position where stopper means is operated in the case of removing the head from the carriage. CONSTITUTION: When a recording head 7 is removed from a carriage 5, a hook lever 53 is raised upward, the contact of the lever 53 with the contact surfaces 516b, 531b for stopping the energizing force of a contact spring 54 is disconnected, the lever 53 is moved rightward by the spring 54, and the lever 53 is set to a free state. The lever 53 is moved to the releasing position via the engagement of a cam by the force of a release spring 517 in this state, and a head holder 51 is moved to the release position of the left side. Since the guide arm of the holder 51 is pressed at the head 7 to the left side, the head 7 can be removed from the carriage 5.
Patent JP-H08152031-A (JP)
Title: Torque transmission device having safety function
Inventor: MIZUTANI TOSHIYUKI
IPC: F16D41/10
Filed: 1994-11-29
Abstract: PURPOSE: To provide a safety function to sense an overload with high responsiveness and perform operation having high reliability, in a torque transmission device incorporated in the automatic opening closing mechanism of a window. CONSTITUTION: An outer ring 9 resiliently deformed owing to lodging of a roller 11 is arranged at a clutch 8 incorporated between an input member 2 and a shaft 7 and a distance sensor 22 to detect a deformation amount is attached to the outer ring 9. When the output of the distance sensor 22 exceeds a set value, a motor 3 to drive an input member 2 is stopped or reversed by a control circuit 26, which is functioned as a safety function.
Patent JP-H10145000-A (JP)
Title: Nitride semiconductor element and its manufacture
Inventor: NAGAHAMA SHINICHI
IPC: H01S5/323
Filed: 1996-11-07
Abstract: PROBLEM TO BE SOLVED: To oscillate a laser element continuously for a long time by forming a first n-type nitride semiconductor layer in contact with the active layer consisting of a nitride semiconductor including indium, and forming a second n-type nitride semiconductor layer in a position apart from the active layer, further apart than the first n-type nitride semiconductor layer. SOLUTION: A buffer layer 2 consisting of GaN is grown on a substrate 1, and thereon an n-type contact layer 3 is grown. Next, a clad preventive layer 4 being an n-type second nitride semiconductor layer, including indium doped with n-type dopant, is grown, and thereon an n-type clad layer 5 and an n-type guide layer 6 are grown. Then, a first n-type nitride semiconductor layer 7 is grown by doping it with n-type dopant to a degree more than that of the clad preventive layer 4, in contact with the first n-type nitride semiconductor layer 7, and an active layer 8 including indium is grown.
Patent JP-H01138085-A (JP)
Title: Method for fixing end plate into cylinder
Inventor: MATSUMURA MITSUNOBU
IPC: B23K33/00
Filed: 1987-11-20
Abstract: PURPOSE:To prevent a blowhole being caused in a weld metal by forming on the peripheral face of an end plate one groove extending over the whole periphery thereof in advance, starting the whole peripheral welding from the vicinity of the groove and progressing in the direction departing from the groove. CONSTITUTION:The metal made end plate 1 equipped with a tapered hole 2 for linking a rotary shaft and the cylinder 3 that an annular step part 4 is provided over the whole periphery on the end part inner peripheral face are prepd. One groove 5 extending over the whole thickness of the peripheral face of the end plate 1 is formed thereon. Also, the inclined face 6 for composing a groove is formed on the outer peripheral edge of the face to be located at the outside in the axial direction of the end plate 1 and on the end part of the inner peripheral face of the cylinder 3. Then, the end plate 1 is inserted into the cylinder 3, welding is started from the point A at the vicinity of the groove 5 and by progressing it in the direction departing from the groove 5 the end plate 1 and cylinder 3 are welded over the whole periphery from the external part at the of the groove 7 formed by both the inclined faces 6. The air of the bottom part of the groove 7 is passed through the groove 5 at a welding completion part, escaped into the cylinder 3 and the generation of a blowhole is prevented.
Patent JP-H05110824-A (JP)
Title: Resolution variable system for printer
Inventor: SUZUKI TAKEYUKI
IPC: B41J2/00
Filed: 1991-10-16
Abstract: PURPOSE:To select the resolution at a high speed and to attain printing with excellent picture quality when the lower resolution is selected. CONSTITUTION:Data D are sent to line buffers 3, 4 in a video rate of 600SPI from a host device 1 even in any of 600SPI, 300SPI, 150SPI modes. Data stored in the line buffers 3, 4 are read by using a read clock from write read control sections 5, 6 and sent to a printer laser light source 8 via an MPX 7. The control sections 5, 6 read the data in the 300SPI mode by using a clock whose period is twice the read clock in the 60OSPI mode and read the data in the 150SPI mode by using a clock whose period is 4 times the read clock in the 600SPI mode. Moreover, they read the same data successively by two lines in the 300SPI mode and read the same data successively by four lines in the 150SPI mode.
Patent JP-H11120234-A (JP)
Title: Rental portable equipment
Inventor: TAKAHASHI KAZUHIDE
IPC: G06Q30/06
Filed: 1997-10-13
Abstract: PROBLEM TO BE SOLVED: To manage the period of lending and the number of times of lendings or the like by measuring the period of the lending and/or the number of times of lendings based on opening/closing of a power switch part, discriminating it through a control part and storing data concerning the period of the lending and/or the number of times of lendings. SOLUTION: When a power switch part 7 is closed, power is supplied to a control part 4 and a storage part 5, and a loan management processing program stored in a memory inside the control part 4 is executed. The control part 4 operates the data concerning the period of the lending and/or the number of times of lendings provided by the lending management processing program. The control part 4 instructs an output part 8 so that the storage part 5 can output the period of lending and/or the number of times of lendings operated by the control part 4. The output part 8 outputs data by voice from a speaker, by character on a display or through an interface for outputting to an external computer.
Patent JP-H04168993-A (JP)
Title: Method and apparatus for controlling power converter
Inventor: MATSUI TAKAYUKI
IPC: H02P23/16
Filed: 1990-10-31
Abstract: PURPOSE:To prevent an interference between an internal voltage drop comsation system and a current control system by varying an integration gain in response to the output frequency or seed command signal of a power converter when the output voltage of the converter is controlled according to an output voltage command signal. CONSTITUTION:If a compensating voltage coincides with an internal voltage drop when a control phase is advanced by a phase delay and a compensation error abruptly becomes zero, a voltage stored in a current control system is overcompensated, the output current of a power converter 1 is increased, and the speed of an AC motor 2A is varied. Thus, an output voltage command signal is varied, and an interference occurs between a compensation system for compensating the internal voltage drop and a current control system for generating a voltage command signal. Then, the integrating gain of the current control system is varied in response to the output frequency or speed command signal of the converter 1 thereby to prevent overcompensation of the voltage compensation system. Thus, the interference between the voltage drop compensation system and the current control system can be prevented.
Patent JP-H07146699-A (JP)
Title: Voice recognizing method
Inventor: YAMADA MAKI
IPC: G10L15/32
Filed: 1993-11-25
Abstract: PURPOSE:To obtain a high recognition rate in an unspecified speaker voice recognizing method recognizing a word using inter-frame degree of similarities of every analizing time (frame) of an input voice and a word standard pattern. CONSTITUTION:A DP matching is performed by making a posterior probability with a simple approximation in which a constant value is subtracted from an infer-frame degree of similarity value between an input and a word standard pattern obtained at an inter-frame degree of similarity calculating part 12 with a posteriori probabilitizing part 13 and a word whose degree of similarity is largest is made to be a recognized result in a word degree of similarity calculating circuit 15 by making the accumulated degree of similarity to be a word degree of similarity. The infer-frame degree of similarity is obtained by making n pieces of voice elements degree of similarities and its (n) pieces of regression coefficients and power differences to be feature parameters. Further, in DP matchings, a weighting with which ther inter-frame degree of similarity in a non-voice section is made to become lower than the maximum voice element degree of similarity in each frame of the input voice is performed.
Patent JP-H10140931-A (JP)
Title: Structure for attaching member on outer wall and its method
Inventor: MAKITA KAZUSHI
IPC: F16J15/10
Filed: 1996-11-07
Abstract: PROBLEM TO BE SOLVED: To completely perform waterproof treatment between members without staining an outer wall face by fitting waterproof material with adhesion and stress relieving property a long frame material having a cross section of substantially U-shape a to be pressed and adhered to the surface of an outer wall. SOLUTION: Waterproof material 1 composed of a butyl-rubber-made rod having adhesion and stress relieving property is fitted in the inside of a long frame material 2 whose cross section is substantially U-shape by slightly protruding the edge, and positioned on the surface of an outer wall 3 having a projection to be pushed and fixed by machine screws 4. Next, non-adhesive, repulsive and resilient waterproof material 6 is attached to the rear side of the end edge 51 of a sash frame 5, and the end edge 51 of the sash frame 5 is fixed to the frame material 2 by machine screws 7 in a state where the waterproof material 6 is pressed to the surface of the material 2. Waterproof treatment is surely performed between the sash frame 5 and the outer wall 3 without staining the surface of the outer wall with adhesion of the waterproof material 1.
Patent JP-H11127627-A (JP)
Title: Paddy working machine
Inventor: KIMURA HIROTO
IPC: A01C11/02
Filed: 1997-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a paddy working machine designed to transform the relative displacement of ground contact floats to mechanical revolutional actuation by a transformation mechanism and measure the resulting revoltional actuation level by a rolling sensor to measure the inclination of the working device relative to the ground in high accuracy so as to carry out a rolling control. SOLUTION: This paddy working machine which is designed to connect a working device to a traveling machine body in a freely rolling fashion and equipped with an actuator 32 for setting the working device in motion, a sensor 54 for measuring the rolling posture of the working device, and a control unit 56 for driving the actuator 32 so as to maintain the working device at a targeted posture based on the measurements from the sensor 54, has such a scheme that left and right two 18S of a plurality of ground contact floats provided on the working device are supported so as to be capable of free vertical displacement relative to the working device body and the vertical relative displacement of these two ground contact floats 18S is transformed to mechanical revolutional actuation by a transformation mechanism,  and the resulting revolutional actuation level is measured with the single sensor 54.
Patent JP-2000123626-A (JP)
Title: Socket for electric bulb
Inventor: KATO AKIO
IPC: F21V19/00
Filed: 1998-10-16
Abstract: PROBLEM TO BE SOLVED: To give a sufficient contact pressure and accurate contacting position to an external contacting piece. SOLUTION: A fold-back part 17c toward a flange 25 side of a socket body 2 is formed on an external contacting piece 17 of a connection terminal 4, and the flange 25 is furnished with a restricting groove 30 to accommodate the fold-back part 17c for restricting its deformation sideways. When the socket body 2 is pressed to a flat cable 41 mounted on a housing wall 42 and rotated, the external contacting piece 17 slides on a conductor. At this time, the part 17c reinforces the energizing force of the external contacting piece 17 so that the contacting pressure to the flat cable 41 is held sufficiently. The groove 30 prevents the piece 17 from deformation sideways so that its contacting position with the flat cable 41 is held accurately.
Patent JP-H05226995-A (JP)
Title: Power-on reset circuit
Inventor: KITAMURA KENTARO
IPC: H03K17/22
Filed: 1991-11-12
Abstract: PURPOSE:To attain the normal initializing of an internal circuit by providing an initial drive circuit driving a reference voltage circuit so as to raise a reference voltage after a setting delay time to the circuit so as to output a reset pulse with a sufficient pulse width even when a leading of a power supply potential. CONSTITUTION:A transient current flows to a resistor R4 connecting in series with a capacitor C1 when a power supply voltage VD rises rapidly and a voltage V3 at a point C of an initial drive circuit 4 rises temporarily. Thus, a transistor(TR) N1 is turned on, a point B of a reference voltage circuit 2 is short-circuited to a ground potential to suppress the increase on a reference voltage V2. After lapse of a prescribed delay time, when a voltage V3 at a point C of the circuit 4 decreases, the TR N1 is turned off and the reference voltage V2 at the point B of the circuit 2 starts rising with a delay of a prescribed time from the reference voltage V1 at a point A of the reference voltage circuit 1. The delay time is set so as to ensure a wait time till a comparator is active and a minimum reset pulse width of an internal circuit.
Patent JP-S62155537-A (JP)
Title: Manufacture of semiconductor device
Inventor: ENOMOTO YOSHINARI
IPC: H01L23/522
Filed: 1985-12-27
Abstract: PURPOSE:To prevent the increase of connecting resistance between wirings by a method wherein an organic insulating film is attached, a section up to the middle of the thickness of an inorganic insulating film is etched, the surface is covered with an inorganic insulating film as an upper layer, and a conductive hole is formed through etching under the state in which the organic insulating film is not exposed. CONSTITUTION:An SiO2 film 2 is shaped onto a first layer wiring film 1 consisting of an Al/Si alloy, and an organic silanol film 3 is applied and the surface is flattened. A pattern for a resist film 5 is formed onto the surface of the organic silanol film. A section up to the middle of their SiO2 film 2 is removed through dry etching to shape a recessed section 13. The surfaces are coated with an SiO2 film 4 including the recessed section 13. A pattern for a resist film 51 is shaped onto the oxide film again, and dry-etched. Consequently, a conductive hole 12 reaching up to the first Al/Si alloy film 1 from the bottom of the recessed section 13 is formed. The organic insulating film does not deposit on the bottom of the through-hole 12 at that time. Accordingly, when a second layer Al wiring film 7 is shaped as shown in the figure (g), the contact resistance of first and second layer wiring films is not increased.
Patent JP-S63150101-A (JP)
Title: Workpiece discharging method for lathe
Inventor: ISHIKAWA NOBUHIRO
IPC: B23B15/00
Filed: 1986-12-11
Abstract: PURPOSE:To certainly hold a workpiece in a stocker by supporting the workpiece by means of a workpiece receiver having a groove the cross section of which is like a V shape, conveying the workpiece receiver to another position after cutting off and discharging the workpiece to the side of a stocker through the engaging bar being engaged with the workpiece and moving along the groove. CONSTITUTION:A workpiece receiver 6 is moved in the direction of the arrow A along with a slider unit 10 in a body, and a work piece 5 is cut off after the confirmation by means of a switch SW1. In the next step, the cut-off workpiece 5 is conveyed in the direction of the arrow B, and after the confirmation with a switch SW2, a chain 18 is turned in the direction of the arrow in compliance with the signals confirming the engaging bar 19 fixed to the chain 18 by means of a proximity switch SW3. And the engaging bar 19 having passed a chain sprocket 17 is moved in the direction of the arrow B being engaged with the workpiece 5. In the next step, the workpiece 5 is certainly and highly reliably discharged to the side of a stocker that is the V shaped groove formed by the V shaped groove 6A of the workpiece receiver 6 and the plate 3A interpolating a notch section 6B.
Patent JP-H09137790-A (JP)
Title: Bidirectional pump
Inventor: KAMIYAMA TAKESHI
IPC: F04C29/00
Filed: 1995-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a bidirectional pump certain in motion, large in flow rate and simple in structure. SOLUTION: Axes of a pair of outflow ports 51 , 52 provided on a pump case 1 are roughly in parallel with each other. A reversing body 40 furnished with a pair of blocking plates 421 , 422 and formed roughly in an L shape is installed free to oscillate in the pump case 1 between these outflow ports 51 , 52 . This reversing body 40 is oscillated by movement of a fluid caused by revolution of an impeller 20, and the outflow ports 51 , 52 are separately blocked free to open and close by the blocking plates 421 , 422 . Additionally, as the blocking plates 421 , 422 open and close the outflow ports 51 , 52 along the axial direction of the outflow ports 51 , 52 , no frictional force is generated between margins of the outflow ports 51 , 52 as a conventional example. Furthermore, the reversing body 40 selects the outflow ports 51 , 52 and simultaneously form a flow passage.  Consequently, changeover motion of the reversing body 40 is certainly carried out, and a flow rate is never reduced.
Patent JP-H11130459-A (JP)
Title: Electrically conductive composition for glass substrate and anti-fog window glass for automobile
Inventor: SANADA TOMOTAKE
IPC: C03C3/064
Filed: 1997-10-28
Abstract: PROBLEM TO BE SOLVED: To obtain an electrically conductive compsn. for a glass substrate capable of firing at a low temp. and capable of forming a thick film electrode excellent in moisture and acid resistances and to obtain an anti-fog window glass for an automobile using the compsn. SOLUTION: The electrically conductive compsn. for a glass substrate contains an electrically conductive powder, a glass frit and an org. vehicle. The glass frit consists of a homogeneous glass component and a silica component. The homogeneous glass component consists of 0-30 mol.% B2 O3 , 10-30 mol.% SiO2 and 5-35 mol.% Bi2 O3 based on 100 mol.% glass frit and the amt. of the silica component is 35-85 mol.% based on 100 mol.% glass frit.
Patent JP-H01139450-A (JP)
Title: Miscollation preventing device
Inventor: OZAWA TATSURO
IPC: B42C1/00
Filed: 1987-11-24
Abstract: PURPOSE:To make it possible to prevent miscollation even though introduction is made with the use of an autoloader, by arranging position sensors in two axial directions such as longitudinal and transverse directions, for detecting a shift in signatures, and by addressing positional signals so as to previously store positional data and concentration data corresponding to these positions in memory. CONSTITUTION:During inspection of miscollation by a judging mechanism 40, about 100 sheets of regular signatures 1 are stacked one upon another on a stacking bed 5, and is subjected to sampling so as to stored in memory. During the storing in memory, four positional data from position sensors 20a through 20d and ten concentration data from a concentration sensor 10 are set as a one group. Further, upon actual collation, if the positional data and concentration data of a signature to be inspected are coincident with those previously stored in memory, no presence of miscollation is determined. However, if the positional data of the signature to be inspected are identical with previously stored data but the concentration data in the group thereof are different from those previously stored, the presence of a different signature (miscollation) is determined, and accordingly, a collator is stopped.
Patent JP-H02143442-A (JP)
Title: Semiconductor integrated circuit device
Inventor: NONAKA SOICHI
IPC: H01L27/10
Filed: 1988-11-25
Abstract: PURPOSE:To simply add and change a program only by changing wiring by utilizing a redundant part in the last wiring process for a programable logic array PLA or an ROM. CONSTITUTION:A PLA is constituted of an AND plane and an OR plane, and each of them has a redundant part. On the points of intersection of feed lines A1, A2 and data lines D1-D3, storage elements Q1-Q4 are arranged. The line D3 is used in a redundant part; on the points of intersection of D3 and A1, A2, the elements Q3 and Q4 are formed, at the time of last wiring, its drain and D3 are selectively connected. Also in the OR plane, input lines corresponding with the data lines D1, D2 are used in a fixed program region; an input line corresponding with the data line D3 is used in the redundant part, in which Q9-Q11 are arranged; in the last wiring process, drains and output lines O1-O3 are selectively connected. As the result of arranging a redundant part constituted of storage elements in this manner, adding and changing a program are simply enabled only by changing the last wiring.
Patent JP-H06143734-A (JP)
Title: Printer
Inventor: FUJIMORI TSUTOMU
IPC: B41J11/20
Filed: 1992-11-06
Abstract: PURPOSE:To prevent not only the lowering of throughput due to paper thickness detecting operation at the time of continuous printing but also the omission of paper thickness detection after the replacement of paper. CONSTITUTION:A CPU 4 monitors the feed state of printing paper due to a paper feed motor 11 and controls the driving of a head gap motor 13 so that the adjustment of the gap between a platen and a printing head 7 is not performed at the time of continuous printing but performed only after the elapse of a specific time. By this constitution, the lowering of throughput is prevented and the optimum gap is certainly adjusted corresponding to the thickness of printing paper even after the replacement of printing paper.