baber/WOPTO huggingface dataset:
Patent JP-H04365090-A (JP)
Title: Display control system for navigation device
Inventor: ENDOU YOSHIMI
IPC: G08G1/0969
Filed: 1991-06-11
Abstract: PURPOSE:To reduce the load of a driver for operating and gazing a screen and secure the safety of the driver. CONSTITUTION:In the display control system of a navigation device having a distance sensor 10, an azimuth sensor 20, a CD-ROM driver 40 and a display device 60, calculating the position of a vehicle, and displaying a location mark indicating the position of the vehicle on the display device 60; multiple map data with different contraction scales are stored in a CD-ROM 45, and the map data with the preset contraction scale are selected from multiple map data stored in the CD-ROM 45 in response to the speed of the vehicle detected by the distance sensor 10 and displayed on the display device 60.
Patent JP-S6058657-A (JP)
Title: Semiconductor integrated circuit device
Inventor: MATSUDA TOSHIHIRO
IPC: H01L27/08
Filed: 1983-09-12
Abstract: PURPOSE:To prevent adverse influences generating in the case where a protection circuit absorbs impact noises and thereby to securely prevent latch-up by a method wherein an isolation layer is interposed between the protection layer and the peripheral circuit. CONSTITUTION:An n<-> epitaxial layer 12 on a p<-> substrate 10 in which n<+> layers have been selectively buried is isolated by means of p<+> layers 16; an n<+> take- out layer is formed in an island a4, and p<-> layers 18 in islands a2 and a3. After further isolation by means of oxide films 22, a p type resistance layer BR is formed in the island a1, and a p-base layer 24 in the a4. Next, a poly Si gate electrode 28 is provided in the island a3, p-ch and n-ch MISFET's Qp and Qn being successively formed in each of them, and at the same time an n<+> layer 32 being provided, and accordingly a diode D2 is completed in the island a2, and an n-p-n element Qb in the a4. Since the isolation layers 16 are grounded via substrate, the latch-up can be prevented even when the input protection circuits in the islands a1 and a2 and the CMOS logical circuit for input buffer in the peripheral island a3 become in proximity. Besides, the n<+> buried layers in the a1 and a2 can prevent the action of the parasitic transistor, and further adverse influences to the peripheral logical circuit can be prevented.
Patent JP-2000352160-A (JP)
Title: Supporting construction for bent gutter joint
Inventor: TOYODA KANEAKI
IPC: E04D13/068
Filed: 1999-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a supporting construction for a bent gutter joint which does not cause cracks or breaks to the bent gutter joint even though the eaves gutter is expanded by heating. SOLUTION: This supporting construction for the bent gutter joint has eaves gutter connecting portions at both the end portion of the joint main body having an L-shape in a plan view, a link portion 62 of a bent gutter joint 1 having the link portion 62 provided crossing almost horizontally on the inner surface of the corner portion at the external angle side of the joint main body is supported by the top surface of the suspending portion 22 of a suspender 2 fixed to the corner portion of a fascia board 4 of a building of a feed forked attaching plate piece 21, and a pair of linking piece 64 projected out downward from the link portion 62 is dashed and comes into contact with a projection 24 provided at both the side faces of the suspended portion 22.
Patent JP-H09326121-A (JP)
Title: Information recording method and information recorder
Inventor: TANIGUCHI TERUSHI
IPC: G11B7/0045
Filed: 1996-06-06
Abstract: PROBLEM TO BE SOLVED: To assure good S/N and BER value over the entire area of a disk by changing the superposition level of EFM signals, the pulse widths of recording pulses and the recording power of a laser beam according to the radial position of a laser beam on the laser disk. SOLUTION: The synthesized FILM modulation signal SSFM inputted to a laser driver 3 is amplified at the amplification factor set in accordance with the recording power control signal from a CPU 6 and is then impressed on a laser diode, by which the laser beam having the desired power is obtd. This laser beam is supplied to a laser disk LD. At the time of recording the information to the DRAW type disk subjected to CAV control, the superposition level of the EFM signals and the pulse widths and recording powders of the recording pulses are changed. As a result, the S/N is made to exceed 40dB over nearly the entire area of the disk.
Patent JP-H0335940-A (JP)
Title: Disconnection predicting device
Inventor: WATANABE HARUMI
IPC: B23H7/02
Filed: 1989-06-30
Abstract: PURPOSE:To predict disconnection of a discharge electrode by providing a disconnection reporting means which determines at least machining energy from discharge data and reports that a risk of disconnection occurring to a discharge electrode is high when the machining energy exceeds a threshold. CONSTITUTION:When the one or both of a discharge voltage and a discharge current are detected by detectors 7 and 8, detecting signals therefrom are digitally converted and inputted during each of signal sampling periods set at a specified interval and at a given sampling period by means of a signal sampling means 16-1. From samples detecting signal, discharge data, e.g., a discharge voltage, during each discharge is created by a discharge data creating means 16-2. From discharge data, at least machining energy is determined by means of a disconnection reporting means 16-3, which reports that a risk of disconnection occurring to a discharge electrode 3 is high when the machining energy exceeds a threshold.
Patent JP-S6227743-A (JP)
Title: Printing method for leaflet, catalog, or the like
Inventor: KUBOTA YASUO
IPC: G06Q30/02
Filed: 1985-07-29
Abstract: PURPOSE:To facilitate correcting data halfway to print data efficiently by dividing patterns to line drawings, photographs, and characters to input them to a computer and synthesizing them on the computer and correcting them as required and generating a negative of each color on a basis of output data of the computer. CONSTITUTION:Data of line drawings, photographs, and characters are inputted to the computer independently of one another and are synthesized. In the stage of layout design 22 on a monitor, these data are synthesized and displayed on a display device, and layout and correction are performed. After the final layout design, this image is hard-copied, and output picture check 23 is performed. In this stage, it is sufficient if the hard copy is outputted after performing prescribed correction input while watching a color monitor; and after the output picture is checked, the printing process is advanced on a basis of this picture. When a rule block copy is generated, it is picked up by a camera in a stage 11 to obtain a negative of line drawings.
Patent JP-H0458428-A (JP)
Title: Electrostatic relay
Inventor: NISHIMURA HIROMI
IPC: H01H59/00
Filed: 1990-06-26
Abstract: PURPOSE:To heighten the withstand voltage between contacts to suppress electric discharge at the time of opening and shutting electric current to low level by either sealing an inert gas e.g. helium to prevent activation of the contact surface at high pressure air-tightly in a housing where an electrostatic relay is stored or sealing the gas air-tighly in vacuum. CONSTITUTION:An electrostatic relay is composed of an electrostatic relay main body consisting of a movable electrode block A and a fixed electrode block B and a housing C in which the electrostatic relay main body is stored. In this electrostatic relay, since an inert gas e.g. helium to prevent activation of the contact surface is sealed at high pressure air-tightly in the housing C or sealed in vacuum condition, the withstand voltage between its contacts is able to be heightened and the electric discharge at the time of opening and shutting current is suppressed to low level even if the contact gap between a movable contact 3 and fixed contacts 6, 6 becomes extremely narrow to retain electrostatic drawing force. In the case that a contact material with high work function such as palladium, etc., is used, above mentioned effect is further improved.
Patent JP-S6138656-A (JP)
Inventor: YOAHIMU SUPAIZEBETSUCHIYAA
IPC: B05C5/04
Filed: 1985-07-29
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-H04366830-A (JP)
Title: Exposure device for copying machine
Inventor: HARADA YOSHITO
IPC: G03B27/24
Filed: 1991-06-13
Abstract: PURPOSE:To provide an exposure device for a copying machine which can surely and stably guide an original drawing and a photosensitive paper to the shifting roller of an original drawing separation mechanism. CONSTITUTION:In the exposure device for a copying machine that the photosensitive paper superposed on the original drawing is exposed while it is moved according to the rotation of a backup belt 26 holding a cylinder 21 and guided to the shifting roller 31 by an almost L-shaped carrying guide 7 and the original drawing and the photosensitive paper are separated by a separating roller 32, a turntable pressing plate 8 which presses the original drawing and the photosensitive paper is arranged on the guide 7. Then, when the leading edges of the original drawing and the photosensitive paper are seized by the roller 31 and separated from the guide 7 because the feeding speed of the photosensitive paper is made fast than that of the original drawing, the plate 8 is turned according.
Patent JP-H071054-A (JP)
Title: Die for forming superplastic metallic sheet
Inventor: SHIRAKAWA TAKASHI
IPC: B21D26/055
Filed: 1993-06-14
Abstract: PURPOSE:To provide a die for forming a superplastic metallic sheet, in which the leakage of compressed gas is extremely little at the time of forming the superplastic material. CONSTITUTION:In the die for forming the superplastic metallic sheet composed of a laminated complex upper die and/or a laminated complex lower die 22, the laminated complex upper die consists of divided upper dies and a thin sheet sealing member 6 composed of a plastic metal, and the laminated complex lower die 22 consists of divided lower dies 2-1, 2-2 and the thin sheet sealing member 6 composed of the plastic metal. The plastic metal has higher m.p. than the superplastic forming temp. of the superplastic metallic sheet and is the one showing the superplastic characteristic or spreading property at the temp. of the superplastic forming temp. or lower.
Patent JP-2000031941-A (JP)
Title: Voice enciphering coder
Inventor: BERENZWEIG ADAM L
IPC: H04W12/02
Filed: 1999-06-15
Abstract: PROBLEM TO BE SOLVED: To obtain a voice processor architecture which does not have to use an external cipher synchronous input, has minimum voice deterioration and also accomplishes improved confidentiality by including a block eneryptor (enciphering device) and a key (key) stream generator in a transmitter side and enciphering a voice bit that is encoded by it. SOLUTION: A class 1A bit (1st block) is supplied as an input to a block encryptor (enciphering device) 34 from a voice coder (encoder) 32 included in a transmitter 30, a class 1B bit (2nd block) is supplied as an input to an XOR operator 38 and a class 2B bit (3rd block) is supplied as an input to an XOR operator 40. The encryptor (enciphering device) 34 enciphers (encrypts) a plaintext of a block into a cipher text by using an inversely transformable encryption algorithm having a key (key) related to an intended receiver.
Patent JP-S6412283-A (JP)
Title: Optical distance measuring apparatus
Inventor: YAMAZAKI HIDEO
IPC: G01S17/08
Filed: 1987-07-07
Abstract: PURPOSE:To prevent the change in the circumferential temp. of a laser diode or the irregularity of a measured value caused by the self-generation of heat, by mounting a constant temp. control means for keeping the temp. of the laser diode constant. CONSTITUTION:The set voltage V2 of a distance measuring apparatus is selected so as to become equal to the voltage V1 when the temp. of a thermistor 4 becomes set temp. When the temp. of a laser diode 1 is lower than the set temp., the internal resistance of the thermistor 4 becomes larger than a reference value and, therefore, the voltage V1 inputted to a comparator 7 becomes larger than the set voltage V2 and the output voltage of the comparator 7 becomes positive. A transistor 5 receives a current by this voltage and generates heat by the collector loss thereof. When the temp. of the thermistor 4 heated by said heat becomes higher than the set value, the output voltage of the comparator 7 becomes negative. Therefore, the transistor 5 is turned OFF to stop the generation of heat. The above-mentioned cycle is repeated to perform constant temp. control.
Patent JP-H0827907-A (JP)
Title: Connecting member for truss structural body
Inventor: MATSUMOTO HIDEO
IPC: E04B1/58
Filed: 1994-07-20
Abstract: PURPOSE:To fit washers and support metal pieces easily by providing screw parts at one end of a solid member in axial direction or at the center of axis at both ends of it. CONSTITUTION:An upper washer is fixed by screwing its male screw part into a screw part 5 at one end 15 of a connecting member 1. Also a lower washer is fixed by screwing its male screw part into a screw part 5 at the other end 16 of the connecting member 1. A support metal is fixed to the connecting member 1 in the same manner. Then female screws 6 and 6 are formed in the screw parts 5 and 5 by tapping, etc., and solid connecting member 1 is used for a truss structural body. Thus workability and design can be improved without exposing the heads of steel through bolts and steel nuts.
Patent JP-H0611611-A (JP)
Title: Method for printing resin ink pattern
Inventor: TASAKA YASUTOSHI
IPC: G02B5/20
Filed: 1992-06-26
Abstract: PURPOSE:To improve the accuracy of a printed pattern at the time of printing a resin ink on a glass substrate by offset lithography. CONSTITUTION:A rubber sheet 13 repelling a resin ink is stuck on a metallic sheet 12, and a resin ink 9 is filled in the recess of a lithograph 8 obtained by forming a printing-pattern recess in the rubber sheet 13. The filled ink 9 is transferred to the cylindrical surface of a rotary blanket 10 with the cylindrical surface formed with rubber, the process is repeated several times, and the ink 9' transferred to the cylindrical surface is transferred to a glass substrate 1.
Patent JP-H1170862-A (JP)
Title: Parking lock with secondary brake
Inventor: BERG GERALD M
IPC: B60T11/04
Filed: 1998-06-16
Abstract: PROBLEM TO BE SOLVED: To engagingly lock a traction lock in a prescribed position and decelerate a movable machine by operating a secondary manual brake for decelerating each machine to a selected speed in a parking lock for a movable machine such as skid steer loader. SOLUTION: A wheel provided on each side part of a skid steer loader is driven by hydraulic motors 16, 18, respectively. The shafts of the hydraulic motors 16, 18 are connected to first and second sprocket assemblies 38, 40, respectively, in such a manner as to be drivable. Traction lock discs 56, 58 are provided with a manual food operating brake pedals for secondary brake assembly. When the brake pedal is operated, a brake pad works a frictional, brake force to the side surfaces of the discs 56, 58 to reduce the speed of a movable machine. After the speed is sufficiently reduced so as to surely stop the drive of the machine, wedge locking members are engaged with protruding parts on the circumferences of the discs 56, 58.
Patent JP-S5958245-A (JP)
Title: Shock absorber
Inventor: FUKUSHIMA HISASHI
IPC: F16F7/12
Filed: 1982-09-27
Abstract: PURPOSE:To absorb a shock by means of elastic deformation due to characteristic of spring and plastic deformation of each pipe of small diameter by forming an absorption part through winding a metallic pipe of small diameter in a coil- like shape. CONSTITUTION:Absorption members 20a, 20b of a shock absorber are formed by winding metallic pipes 17a, 17b of small diameter in coil-like shape. Thus, shock is absorbed by means of elastic deformation due to the overall characteristic of spring of absorption members and plastic deformation of each pipe of small diameter. As occasion arises, absorption members 20a, 20b formed with metallic pipes 17a, 17b of small diameter with rigidity different from each other are provided axially in continuation and also, a cylindrical stopper part 23 preventing deformation beyond a break strain of the pipes 17a, 17b of small diameter is fitted outside.
Patent JP-S6413355-A (JP)
Title: Sheet feed mechanism for printing device
Inventor: CHIBAHARA TAKASHI
IPC: B65H20/02
Filed: 1987-07-06
Abstract: PURPOSE:To prevent the occurrence of breakage of a sheet hole and a slack of a sheet, by providing a sheet press member which is capable of regulating a force to press a sheet against a sheet feed roller according to a condition, e.g. the thickness of a sheet. CONSTITUTION:An output shaft 14a of a motor 14 is rotated by a necessary amount according to a condition, e.g. the thickness of a sheet, a press regulating gear 21 is reduced, and rotation in the direction of C or D is effected. During rotation in the direction of C, a transmission wire 16R is moved in the direction of C1, a working length #l of a spring 10 is decreased, and a force to press a sheet 4 against a sheet feed roller 2 by means of a sheet press member 3 is decreased. During rotation in the direction of D, the transmission wire 16R is moved in the direction of D1, a working length l of the spring 10 is increased, and the press force of the sheet press member 3 is increased. By regulating the press force of the sheet press member 3 according to a condition, e.g., the thickness of a sheet, in a manner described above, a force to drive the sheet 4 of the sheet feed roller 2 can be changed according to a condition, and breakage of the hole of a sheet due to an excessive increase in the sheet drive force of the sheet feed roller and inversely a slack due to an excessive decrease in the sheet drive force of the sheet feed roller 2 can be prevented from occurring.
Patent JP-S6411302-A (JP)
Title: Semiconductor porcelain with positive resistance temperature characteristic
Inventor: MURATA MITSUHIRO
IPC: H01C7/02
Filed: 1987-07-06
Abstract: PURPOSE:To provide inexpensive formation of a semiconductor porcelain which is low in its resistance and has a good resistance temperature characteristic, by making a thickness of each element five or more times as large as an average particle diameter of the semiconductor porcelain. CONSTITUTION:A semiconductor porcelain is composed of semiconductor porcelain elements (PTC elements) 1a to 1f laminated with internal electrodes 5... in between. The internal electrodes 5... are drawn alternately right and left, and they are connected with external electrodes 6, 6 on either right or left side. The semiconductor porcelain elements 1a to 1f are made of planar semiconductor ceramics whose chief ingredient is barium titanate. The internal electrodes 5... are manufactured by performing injection of a single substance of a low-melting-point base metal or its alloy. The semiconductor porcelain elements 1a to 1f are bonders of many particles 11..., and a thickness of each element is defined to be five or more times as large as an average particle diameter.
Patent JP-S5790732-A (JP)
Title: Power supply circuit for microprocessor
Inventor: SHIRAISHI TADAKAZU
IPC: G06F1/30
Filed: 1980-11-28
Abstract: PURPOSE:To prevent the malfunction of a microprocessor which is caused by the voltage fluctuation of a power supply, by restarting the operation of a constant voltage circuit after a delay time in case the output voltage of a DC power supply is recovered from the improper state to the proper state. CONSTITUTION:A constant voltage circuit 14 compensates the voltage fluctuation of a DC power supply 11 and supplies the constant voltage to a microprocessor 15. A DC-DC converter 16 inverts the polarity of the output of the circuit 14 and supplies the constant voltage of a different polarity to the processor 15. Furthermore, a monitor circuit 17 detects whether the output voltage of the power supply is higher than the reference value. And a control circuit 18 sets the output of the circuit 14 at a level lower than the inactive voltage of the processor 15 when the output voltage of the power supply 11 is improper and delivers the constant voltage from the circuit 14 after a delay time longer than the time required for the stoppage of the operation of the converter 16 when the output voltage of the power supply 11 is recovered from the improper state to the proper state.
Patent JP-H0457835-A (JP)
Title: Vibration-absorbing foam
Inventor: FURUKAWA HIROAKI
IPC: C08K5/12
Filed: 1990-06-28
Abstract: PURPOSE:To prepare the title foam free from plasticizer bleeding and excellent in vibration energy-absorbing capacity by compounding a polyvinyl chloride resin with a specific phthalic ester and/or a specific phosphoric ester. CONSTITUTION:100 pts. wt. polyvinyl chloride resin (e.g. an ethylene-vinyl chloride copolymer resin) is compunded with 5-200 pts. wt. phthalic ester of formula I (wherein R1 and R2 are each a monocyclic hydrocarbon group) and/or 5-200 pts. wt. phosphoric ester of formula II (wherein R3, R4, and R5 are each an arom. monocyclic hydrocarbon group).
Patent JP-H0218056-A (JP)
Title: Ink jet recorder
Inventor: MIYAGAWA AKIRA
IPC: B41J2/175
Filed: 1988-07-06
Abstract: PURPOSE:To eliminate the need for providing an electrode on the side of an ink reservoir and contrive space saving by detecting the reduction of the residual amount of an ink to or below a predetermined value through electrical detection of a change in the shape of a flexible bag member provided in a suspended condition at an intermediate part of an ink-supplying passage. CONSTITUTION:An ink is supplied to a functional member 8 through an ink-supplying passage 2, so that the shape of a bag member 1 is little varied. Namely, since outflow resistance of the bag member 1 is greater than that of an ink reservoir, the ink is not supplied from the bag member 1 when a sufficient amount of the ink is contained in the reservoir. When the amount of the ink contained in the reservoir is reduced and the outflow resistance of the reservoir is increased, the ink flows out of the bag member 1 the outflow resistance of which is not greater than that of the reservoir, and the shape of the bag member 1 is collapsed. The shape of the bag member 1 is collapsed as the ink is consumed, and when a certain stage is reached, a bottom part of the bag member comes to be located above a light transmission line X of a photo-sensor 3, so that light emitted from a light-emitting element is received by a light-receiving element, whereby it is detected that the residual amount of the ink is reduced to or below a predetermined value.
Patent JP-H0217542-A (JP)
Title: Time control system for real time monitor
Inventor: FUJIMOTO ATSUSHI
IPC: G06F9/46
Filed: 1988-07-06
Abstract: PURPOSE:To eliminate an unnecessary overhead and to execute the efficient time control by judging a time-up from a first task of a time waiting list and preventing from considering it as the object of judgment after the task in which the time-up is not performed. CONSTITUTION:When the time waiting occurs at a task (k), a time offsetting and a waiting time are set to a time counter. Next, it is investigated to which position of the waiting list the waiting time of the task (k) is equivalent. At the time of the interval timer interruption, the register is saved, the condition of the CPU is preserved and the recovery is executed when the control right of the CPU is secured again. Next, the time waiting list is traced in the sequence and the value of the time counter and the value of the off-setting counter are compared. At the time of the time-up, the task is delected from the time waiting list and shifted to an execution waiting list. Thereafter, until the task of the time waiting list is wholly completed, the processing for the time-up of the task is repeated.