baber/WOPTO huggingface dataset:
Patent JP-H07150832-A (JP)
Title: Side bar locking device
Inventor: BURAIAN RUISU BORUTON
IPC: E05B29/10
Filed: 1993-11-30
Abstract: PURPOSE:To ensure the operation of engagement and disengagement by making a distance from the axial center of the rotation of a lever to the point of application of a pawl section for engagement longer than that from the axial center of the rotation of the lever to the point of application of a tongue section. CONSTITUTION:When a key 100 is inserted completely, left and right levers 61, 62 are rotated outward, and pawl sections 61c, 62c for engagement are engaged with the projections 71, 72 of a rear rotor 70 respectively. When the key 100 is turned, the rear rotor 70 is revolved through the pawl sections 61c, 62c for engagement of the left and right levers 61, 62. A distance from the axial center of the rotation of the left and right levers 61, 62 to the points of application of the pawl sections 61c, 62c for engagement engaged with the rear rotor 70 is formed in size longer than a distance from the axial center of the rotation of the left and right levers 61, 62 to the points of application of tongue sections 61a, 61b and 62a, 62b energizing a side bar 50 at that time. Accordingly, even when movement at the points of application of the tongue sections 61a, 61b and 62a, 62b is small, the quantities of the pawl sections 61c, 62c for engagement engaged in the left and right levers 61, 62 to the projections 71, 72 of the rear rotgor 70 are large, thus positively allowing engagement and disengagement.
Patent JP-H06144444-A (JP)
Title: Vessel for carrying
Inventor: KASAHARA TOSHIHIRO
IPC: B65D21/04
Filed: 1992-11-10
Abstract: PURPOSE:To enable a vessel body to be stacked or nested, and cancel the lowering the quality of an object when the object to be contained is contained in or removed from, by forming the pocket sections and bearing leg sections of the vessel body in contact with the external surfaces of side wall sections. CONSTITUTION:A vessel main-body 11 is formed with a bottom plate section 2, and four side wall sections 3-6 to be vertically arranged from the peripheral side sections of the bottom plate section 2. At the respective corner sections of the side wall sections 3-6, on the upper section sides of ribs R, pocket sections 31-38 are formed, and on the lower section sides of ribs L, bearing leg sections 17-24 are formed, respectively. Then, one group is composed of the bearing leg sections and the pocket sections positioned respectively dot-symmetrically with the center of a dot O, and each of the one group is composed so that the respective bearing leg sections may be moved into the pocket sections. The respective bearing leg sections 19, 20 are extended to be directed downward from the ribs L formed on the vessel main-body 11, and are separated from the side wall section 4 except the upper section in a state suspended from the rib L, and flange sections to be positioned at the directly upper sections of the bearing leg sections are formed to be slightly lower than peripheral flange sections, and on the bearing leg sections, engaging sections D in the case of stacking are formed.
Patent JP-H03160278-A (JP)
Title: Air conditioner
Inventor: NOGUCHI HARUO
IPC: F24F11/02
Filed: 1989-11-20
Abstract: PURPOSE:To prevent an excess rise in the temperature of a refrigerant heater by computing the difference between a detection temperature of a second refrigerant temperature sensor and a detection temperature of a first refrigerant temperature sensor during heating operation and controlling the amount of heating of said refrigerant heater. CONSTITUTION:A control means 30 latches a detection temperature T1 of a first refrigerant temperature sensor 21 and a further latches a detection temperature T2 of a second refrigerant temperature sensor 22 and computes the difference  T between T1 and T2. The control means 30 compares the differential temperature  T and set values TS1 and TS2. The control means increases the opening of a proportional valve 11 if the differential temperature stays in a zone A of the set value TS2 and below, and increases the amount of heating of a refrigerant heater 9. When the differential temperature  T exceeds the set value TS2 and enters the zone B, the control means 30 reduces the opening of the proportional valve 11 and hence decreases the amount of heating of the refrigerant heater. When the differential temperature  T drops to a zone C between the set values T and T, the opening of the proportional valve at that time is maintained as it is. Furthermore, the set values drop to the zone A, the opening of the proportional valve 11 is increased again so that the amount of heating of the refrigerant heater 9 may be increased.
Patent JP-2000114036-A (JP)
Title: Plunger type solenoid device
Inventor: EBE AKIHIKO
IPC: H01F7/16
Filed: 1998-10-07
Abstract: PROBLEM TO BE SOLVED: To make a plunger type solenoid device displaceable to three positions by providing a yoke which is put on a bobbin wound with a coil, and switching the electric current supplied to the coil which is urged with different forces to movable plungers, which can be displaced in the axial direction and are faced to each other in the mutually aparting direction among a large current, small current, and non current. SOLUTION: Movable plungers 4 and 5 are provided in a bobbin 1 with appropriate diametral gaps from the internal surface of the bobbin 1 and also appropriate diametral gaps from a yoke 3. Compression springs 6 and 7 are provided to urge the plungers 4 and 5 in the mutually aparting direction. The absorptive sounds which are produced when both plungers 4 and 5 come into collision with each other are reduced by means of buffer rubber 8. The position of the plunger 4 is regulated by means of a regulating member 9 and the position of the plunger 5 is regulated by means of another regulating member 10. The movement and displacement of the plunger 4 can be changed in three ways on the basis of the state where no current is supplied to a coil 2 by selecting connection of the electric current supplied to the coil 2 among a large current, a small current, and non current.
Patent JP-2001128482-A (JP)
Title: Method and device for detecting abnormality of dc commutatorless motor
Inventor: MATSUI HIRONORI
IPC: H02P6/12
Filed: 1999-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for detecting the abnormality of a DC comutatorless motor, that can detect abnormality such as the disconnection of wiring or a connector and that in a drive circuit, without adding special abnormality detection mechanisms. SOLUTION: In the abnormality detection method applied to a DC commutatorless motor for carrying out feedback control so that an armature coil current coincides with a current command value, the absolute values of a plurality of armature coil currents are added, and abnormality is detected, when the addition value becomes a setting value or less. In the case of a three- phase motor, an addition value A of the absolute value of the armature coil of two phases out of them is compared with a setting value ijudge which is smaller than the maximum value I* of a current command value I*, and the abnormality can be detected in the case of A<ijudge. In this case, when the addition value A becomes the abnormal setting value ijudge or less for a specific number of times within a specific amount of time, it is judged that the abnormality has occurred, thus improving judgment accuracy.
Patent JP-2000112299-A (JP)
Title: Image forming device
Inventor: TERAO MASATO
IPC: G03G21/00
Filed: 1998-10-06
Abstract: PROBLEM TO BE SOLVED: To prevent another user from inadvertently erasing a job which is being interrupted in advance and to prevent a user from carelessly cancelling the job or changing a mode because he(she) forgets interruption of the job due to long-time interruption in advance by giving a warning when a copying mode is changed while the job is being interrupted by a one-touch job memory. SOLUTION: When a one-touch job memory key is depressed in the midst of copying operation, the mode is shifted to an energy saving mode in a state where copying is interrupted by judging a good part to leave off by a machine. In a state where the mode is shifted to the energy saving mode once, copying operation can not be executed till releasing the mode. By releasing the mode, the copying operation is restarted from the part where the operation is interrupted. In the case of changing the copying mode on magnification or the number of copies or the like (S1) while the job is being interrupted by a one-touch job memory function, the warning is outputted. Namely, a warning sound such as buzzer sound is issued (S2) instead of warning display or display.
Patent JP-H06126107-A (JP)
Title: Peeling method of press cake of filter press
Inventor: YAMAUCHI KOUHEI
IPC: B01D25/12
Filed: 1992-10-13
Abstract: PURPOSE:To peel a press cake from filter cloth with a small power and no strain and provide a method to peel press cake of a filter press wherein the filter cloth is not damaged by the method. CONSTITUTION:A method to peel a press cake of a filter press involves the following processes; moving a suction pat 11 forward to suck the press cake P of the filter press, declining the suction pat 11 backward and at the same time moving it backward to peel the upper part of the press cake P out of filter cloth 42 of the filter press, lowering a spatula 37 for peeling between the press cake P and the filter cloth 42 to separate the fringe part 43 of the filter cloth 42 from the lower part of the press cake P.
Patent JP-2000130263-A (JP)
Title: Fuel supplying device to floatless carburetor
Inventor: ISHIKAWA HIROHISA
IPC: F02M17/04
Filed: 1998-10-22
Abstract: PROBLEM TO BE SOLVED: To restrain fuel evaporation in a carburetor by reducing the temperature difference between a floatless carburetor mounted on an engine and fuel introduced from a fuel tank to the carburetor. SOLUTION: A fuel supplying passage 21 extending to a fuel tank T is connected to the intake side of a fuel pump 24 of a floatless carburetor C, a fuel relay chamber 54 interposed in the fuel supplying passage 21 is provided on an insulator 1 interposed between the carburetor C and an engine, and fuel pumped up from the fuel tank T is moderately heated in the chamber 54. Therefore, the temperature difference between the carburetor C and fuel introduced to it is reduced.
Patent JP-2000131084-A (JP)
Title: Navigation apparatus
Inventor: AOYANAGI NORIKO
IPC: G08G1/0969
Filed: 1998-10-22
Abstract: PROBLEM TO BE SOLVED: To obtain a navigation apparatus which enables a driver to easily confirm land marks to guide and can guide land marks according to time periods which can be easily confirmed by the driver. SOLUTION: The apparatus includes a land mark-detecting part 8 for detecting land marks in the vicinity of a branch point, a land mark position- judging part 12 for judging at which position to the branch point the detected land mark is present, an optimum land mark-determining part 11 and a sound guidance part 10 for guiding the land mark together with position information by sound and at the same time guiding a route to a driver. The optimum land mark-determining part stores a land mark priority order/effective time table wherein land marks which can be confirmed by times of sound guidance are arranged with priorities assigned, and determines based on the land mark priority order/effective time table which of the land marks detected by the land mark-detecting part 8 is to be guided by sound.
Patent JP-H11134890-A (JP)
Title: Sensing amplifier and nonvolatile multivalue memory device using the sensing amplifier
Inventor: HAGIWARA HARUO
IPC: G11C11/416
Filed: 1997-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a sensing amplifier with a wide output voltage range. SOLUTION: A sensing amplifier consists of a memory cell 1 in which multivalue information can be stored, a current mirror circuit 2 by which the drain current of the memory cell 1 corresponding to a drain voltage generated in accordance with the multivalue information is reversed, a transistor 3 which has the same construction as the memory cell 1 and to which the output current of the current mirror circuit 2 is supplied and a voltage generating circuit 4 which applies a voltage to the floating gate of the transistor 3. By switching the voltage of the voltage generating circuit 4 so as to match the charge in the floating gate of the transistor 3 with the charge in the floating gate of the memory cell 1, the impedance of the transistor 3 can be varied, so that an output voltage range can be widened.
Patent JP-H04173246-A (JP)
Title: Screen printer
Inventor: TSURUMI KOICHI
IPC: B41F15/08
Filed: 1990-11-05
Abstract: PURPOSE:To make it possible to obtain a uniform print thickness without print bleeding by fixing two sides of a screen arranged in the rectangular direction with respect to the proceeding direction of a squeegee to a cylindrical roll and rotating the roll so as to exert a tension on the screen. CONSTITUTION:Two parts in an opposite side of a metal screen 1 in the shape of a thin plate are fixed to a cylindrical roll 2. If there is a concave warp on a substrate 10, the screen 1 follows the substrate as much as possible, so that a tension above a normal tension works on both sides of the screen 1. A torque sensor 4 detects increase of the tension and rotates the roll 2 so as to restore the tension to a proper value. The substrate 10 sticks to the screen 1 sufficiently so that a uniform print thickness without bleeding can be obtained. Also, a tension to be exerted on the front part of a squeegee 8 becomes smaller than that of the rear part. Such a change of the tension is detected by the torque sensor 4 and the roll 2 is rotated so as to make the tension at the front part of the squeegee 8 in the proceeding direction equal, so that deviations of the printing position caused by moving direction of the squeegee 8 can be prevented.
Patent JP-H01141410-A (JP)
Title: Sawtooth wave control circuit
Inventor: IIJIMA MINORU
IPC: H03K4/50
Filed: 1987-11-27
Abstract: PURPOSE:To always cause the amplitude of a sawtooth wave to be constant by connecting a circuit to by-pass a current to be charged to a capacitor and applying a feedback so as to control the quantity of the current by-passed in proportion to the wave height value of the generated sawtooth wave. CONSTITUTION:When a frequency(f) to open and close a switch S1 is changed in a high direction, the amplitude of the sawtooth wave generated in a capacitor C1 intends to be small. A voltage, in which the sawtooth wave is integrated by a diode D1 and a capacitor C2, is made small, the output voltage of an error amplifier 2, in which the difference between the integrating voltage and a reference voltage VCC is amplified, is also made small, and the base voltage of a transistor TR1 is also made small. For such a reason, the collector current of the transistor TR1 is decreased, the charging current of the capacitor C1 is increased, and it intends to enlarge the amplitude of the sawtooth wave. The output voltage of the error amplifier 2 is continued to be increased until the integrating voltage of the capacitor C1 and the reference voltage VCC are made equal, and it is stabilized when they are made equal.
Patent JP-H02147314-A (JP)
Title: Weighing screw of injection molding machine
Inventor: MIYAUCHI NORIHISA
IPC: B29C45/60
Filed: 1988-11-30
Abstract: PURPOSE:To prevent the stress concn. at the threading place of a weighing screw main body and a screw tip by gradually lowering the height of the screw thread of a female screw part formed to the leading end of the weighing screw main body toward an inlet and forming the surface formed by the top surfaces of the female screw part into a taper surface enlarged toward the inlet. CONSTITUTION:The height of the screw thread 12 of a female screw part 2 is gradually lowered toward an inlet at an inlet part 11 and the surface formed by the top parts of the female screw part is formed into a taper surface toward the inlet. The male screw part 5 of a screw tip base part 4 has a diameter same from the leading end thereof to the base end thereof and the height of the male screw thread 15 of the male screw part 5 is made constant. The female screw part 2 and the male screw part 5 are threaded in such a state that the leading end side surface of the male screw thread is engaged with the inner end side surface of the female screw thread 14 and the contact position of the female screw thread 4 and the male screw thread 15 is gradually moved to the upper part of the male screw thread 15 at the inlet part 11. Therefore, even when repeating load acts on a screw tip 3 in the axial direction thereof at the time of injection, no excessive force is applied to the male screw thread 15 of the inlet part 11 and, since the load acting point to the male screw thread 15 is upper, the screw thread 15 is elastically deformed and the action of strong force on the trough of said screw thread 15 can be relieved.
Patent JP-H09140957-A (JP)
Title: Assembling structure of seat trim
Inventor: YAMAGUCHI TAKAHIRO
IPC: B60N2/90
Filed: 1995-11-20
Abstract: PROBLEM TO BE SOLVED: To increase a work efficiency in assembling a seat trim into a seat pad. SOLUTION: This is an assembling structure of a seat trim 2 for a seat pad 1 wherein the seat trim 2 is installed on the seat pad 1 by inserting and stopping a plurality of band members 3, 3a provided in the seat trim 2 into a plurality of hanging holes 13, 13a which extend in the up and down direction which are formed in the seat pad 1. Each of the band members 3, 3a has a band-side stopping section 33 on at least one side face of it. The seat pad 1 has ring-shaped stoppers 4 which are so buried in the seat pad 1 as to correspond to the hanging holes 13, 13a and stop the band members 3, 3a. In each of the ring-shaped stoppers 4, a stopper-side stopping section 43 to fit in with the band-side stopping section 33 is formed.
Patent JP-H01143094-A (JP)
Title: Semiconductor memory device
Inventor: MATSUDA YOSHIO
IPC: G11C5/06
Filed: 1987-11-28
Abstract: PURPOSE:To cancel the capacity noise between a pair or bit lines and to balance the floating capacity by making each pair of bit lines intersect at even number points and equalizing the length of each part adjoined to the each bit line of adjoining pairs of bit lines. CONSTITUTION:By being counted from a pair of bit lines BL0 and the inverse of BL0, odd number pairs of bit lines are intersected at CP2 and CP4, and even number pairs of bit lines are intersected at CP1 and CP3. Besides, when the length of the bit lines is l, in these intersecting parts, the length of each section is made into the sections a-e l1, l/4, l/4, l/4, l2 respectively, and l1+l2=l/4. Consequently, for all pairs of bit lines, the capacitive coupling noise received from the adjoining pairs of bit lines by the bit line to form pairs respectively becomes quite equal.
Patent JP-2001123773-A (JP)
Title: Specially shaped roll screen
Inventor: KAJI HIROYASU
IPC: E06B9/17
Filed: 1999-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a specially shaped roll screen which can be completely wound up on a take-up pipe, to thereby enhance the appearance thereof. SOLUTION: There is provided a non-rectangular screen 14 which had one end thereof connected to a take-up pipe 12 so as to be wound up thereon, and the other end thereof attached to a sheetlike weight member 16. The other end of the screen 14 can be elastically deformed, and is arranged not in parallel with the take-up pipe 12. When the screen 14 is in a final wound-up stage, the weight member 16 is wound up on the take-up pipe 12 together with the screen 14, to thereby completely wind up the screen 14.
Patent JP-H04176168-A (JP)
Title: Semiconductor memory device and manufacture thereof
Inventor: KITA AKIO
IPC: H01L21/822
Filed: 1990-11-08
Abstract: PURPOSE:To enable a capacitor large in capacitance to be obtained by a method wherein a bit line is surrounded with an insulating film, a columnar single crystal silicon region including a switching transistor region is formed thereon through the intermediary of the insulating film, and a capacitor is provided to the top and the side face of the single crystal silicon region. CONSTITUTION:A conductive layer 53 which functions as a bit line is provided onto an oxide film 52, an oxide film 54 is formed thereon, a contact hole 55 is provided to the film 54, a single-crystal silicon 56 processed into a column is formed just above the contact hole 55, a gate oxide film 57 and a gate electrode 58 are formed on the side face of the single-crystal region 56, and an N<+> source diffusion layer 62 and an N<+> drain diffusion layer 63 are provided to the upper part and the lower part of the single-crystal region 56. This switching transistor region is surrounded with an insulating film 59, and a capacitor composed of a storage node region 61, a dielectric thin film 64, and a cell plate electrode 65 is formed above and around the single-crystal region 56.
Patent JP-H05113958-A (JP)
Title: File re-read judging system
Inventor: ENDOU HIROTAKA
IPC: G06F11/30
Filed: 1991-10-21
Abstract: PURPOSE:To judge whether the re-reading of a file is executed or not after adjusting the deviation of a clock between computers in a distributed filing system environment. CONSTITUTION:A clock deviation measuring means 1 measures the deviation of the clock between computers by comparing the remote time of the generating time of a dummy file on a remote computer with local time measured just after the generation of the dummy file. A file reading time adjusting means 13 calculates adjusted file reading time by subtracting the clock deviation calculated by the clock deviation measuring means 11 from the local time of the file reading time to obtain a adjusted file reading file. A re-read judging means 15 compares the adjusted file reading time with the remote time of latest correcting time for the file of a judging object and when the former value is smaller than the latter value, it is judged to re-read the file.
Patent JP-2000134763-A (JP)
Title: Structure for mounting clamp on wire harness protector
Inventor: FUNAKI TETSUYA
IPC: H02G3/30
Filed: 1998-10-22
Abstract: PROBLEM TO BE SOLVED: To prevent a protector from being deformed due to the tightening force of a band clamp in mounting the band clamp on the protector. SOLUTION: This structure of L-shaped cross section has a sidewall 10c and a bottom wall 10d and is formed for mounting a band clamp 11 locking a vehicle body on a protector 10 permitting a wire harness to be inserted into it, whereas a notch 11e for mounting a band clamp is formed at the top end of the sidewall of a protector on the vehicle body side, and a band through-hole 11f is formed at the bottom wall beneath the notch. A body part 11a of the band clamp is fitted into the notch 11e, a band 11b extending from the body part is wound around the wire harness in the protector through the band through-hole 11f, from the outside of the sidewall of the protector on the vehicle body side. The band clamp is then tightened and fixed on the protector and the wire harness.