baber/WOPTO huggingface dataset:
Patent JP-2001147124-A (JP)
Title: Navigation device
Inventor: SUGAWARA TAKASHI
IPC: G08G1/0969
Filed: 1999-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a navigation device capable of executing easily change of a final destination or addition of a passing destination, in the state where a recommended route is already searched. SOLUTION: When a destination is inputted in the state where the recommended route is searched (S117), if the genre of the new destination is same as the genre of a final destination set already (S133; Y), confirmation is executed whether the new destination may be set as the final destination or not (S135), and if the genre of the new destination is different from the genre of the final destination set already (S133; N), confirmation is executed whether the new destination may be set as a passing destination or not (S141). And, according to the confirmation, the new destination is set as the final destination or the passing destination (S137, S143), to acquire a newly recommended route.
Patent JP-H05167834-A (JP)
Title: Facsimile equipment
Inventor: MUKAI KOICHI
IPC: H04N1/393
Filed: 1991-12-12
Abstract: PURPOSE:To evade the division and omission of a reception document when the subscan length of the reception document is longer than that of cut recording paper set on facsimile equipment in the facsimile equipment which print-outputs the reception document on the cut recording paper with routine size. CONSTITUTION:A reduction control part 4 decides a reduction ratio based on subscan linear density information (a) supplied from an opposite machine 8 via a communication control part 1, the line number information (b) of the reception document outputted from a line number count part 3, and the subscan length information (c) of the cut recording paper outputted from a print output part 6. A reduction part 5 reduces the reception document stored in a memory part 2, and the print output part 6 print-outputs a reduced reception document on the cut recording paper.
Patent JP-H07193982-A (JP)
Title: Variable speed power generation system
Inventor: SHIMAMURA TAKEO
IPC: H02P9/30
Filed: 1993-12-27
Abstract: PURPOSE:To provide a variable speed power generation system in which an overvoltage suppressing unit is stopped positively after removal of short-circuit fault from a system and the variable speed power generation system is reset quickly at the time of continuous operation while allowing positive stoppage. CONSTITUTION:A gate signal selection means 18 decides the conditions based on signals received from a fault detection means 10 and an means 17 for detecting the operating state of an overvoltage suppressing unit. The gate signal selection means 18 selects one kind of gate signal among an inverter gate signal from a normal gate signal generating means 15a, an inverter gate signal from means 16 for generating forcible arc-extinguishing gate signal of thyristor, and an inverter stop signal. The selected gate signal is delivered to the GTOs 20-25 of an inverter 5 in order to control the operation thereof.
Patent JP-2001148041-A (JP)
Title: Data giving and receiving device for railway station service equipment
Inventor: KOIWA HIROKI
IPC: G06Q50/00
Filed: 1999-11-19
Abstract: PROBLEM TO BE SOLVED: To make a data giving and receiving device able to deal with a railway station service even though the data amount between a railway station controller and a host computer increases. SOLUTION: This data giving and receiving device which gives and receives data by forming a communication network between the railway station controller for managing and controlling an automatic ticket checking machine, an automatic ticket vending machine, etc., respectively provided in each station and the host computer provided in the center, such as head office, the data are given data and received by compressing prescribed data to be transmitted, transmits the data and depression processing the received prescribed data.
Patent JP-H01173599-A (JP)
Title: Discharge lamp lighting equipment
Inventor: ISHIKAWA SADAYOSHI
IPC: H05B41/02
Filed: 1987-12-28
Abstract: PURPOSE:To prevent going out or flickering phenomena by providing a gap at an iron core in a position of the secondary coil arranged in a leakage transformer and setting the ratio between voltage at a connecting point of the output end of the secondary coil with the other coil part and secondary non-load voltage to 0.6 or more. CONSTITUTION:A gap 3 is provided at an iron core 2 in a position of the secondary coil arranged in a leakage transformer 1, and the ratio Vcom/V02 between voltage at a connecting point of the output end of the secondary coil 5 and the other coil part 4 (Vcom) and secondary non load voltage (V02) is set to 0.6 or more. By constituting like this, the linearity of inductance of the secondary coil 5 is improved, and secondary short circuit current and distortion of the waveform of a lamp current diminishes and current pause period disappears. Hereby, going out or flickering phenomina can be prevented.
Patent JP-H05146002-A (JP)
Title: Mobile power supply brush
Inventor: NAGASE SEI
IPC: B60L5/08
Filed: 1991-11-20
Abstract: PURPOSE:To obtain a mobile power supply brush for supplying power with high reliability by combining L-bent brushes in multistage with the base end parts thereof being secured to a brush holder. CONSTITUTION:U-bent wire brushes 1a1-1a5, 1b1-1b4, 1c1-1c5 are fixed in three parallel rows, for example, to the bottom face of a brush holder 3. Wire brushes in respective rows are arranged alternately. In other words, they are arranged such that the wire brushes 1b1-1b4 are interleaved between the wire brushes 1a1-1a5 and 1c1-1c5 on the opposite sides thus shortening the lateral length. Since a plurality of wire brushes can be made compact and a multiplicity of wire brushed make contact with a power supply conductor 2, missing of signal or occurrence of arc due to contact loss can be reduced considerably and positive power supply characteristics can be kept even at a curve of the power supply conductor 2.
Patent JP-H01173398-A (JP)
Title: Non-volatile semiconductor memory device
Inventor: MOMOTOMI MASAKI
IPC: G11C16/02
Filed: 1987-12-28
Abstract: PURPOSE:To prevent malfunction from being generated at a reading time by executing writing to a memory cell which is totally erased at an erasing mode time. CONSTITUTION:The writing is executed before the total erasing to all memory cells to be totally erased in a non-volatile semiconductor memory device, in which plural total erasing type memory cells to laminate floating gates 41, 42... and control gates 61, 62... on a semiconductor substrate are arranged. The threshold of the memory cell goes to be negative and the threshold after the total erasing is ordered at 2-3sigma. Accordingly, even when the cells, which has a writing mode not to execute an electronic discharge from the gates 41, 42..., are continued, the threshold is not changed and the malfunction at the reading time is prevented. Then, reliability is improved.
Patent JP-H08158361-A (JP)
Title: Pit-boring method
Inventor: MURAZAKI KAZUO
IPC: E02D5/34
Filed: 1994-12-06
Abstract: PURPOSE: To prevent the ground around a pit from collapsing, by a method wherein the pit is bored by a boring apparatus, the boring apparatus is pulled-up from the pit while a coagulant is being discharged from the top end of the boring apparatus, the coagulant is filled to the midway height of the pit and is allowed to coagulate, following which the coagulant coagulated in the pit is bored by the boring apparatus, and thus the pit is reformed. CONSTITUTION: A pit 11 is bored by a boring apparatus K, an auger and a boring head 1 are stopped from turning when the top end of the boring apparatus K reaches a specific depth, and the boring apparatus K is pulled up. At this time, a coagulant 5 is discharged from the top end of the boring head 1 and is filled into the pit 11. The discharge of the coagulant 5 is stopped in the vicinity of the top end of a gravel layer 7. The coagulant 5 is allowed to permeate into the ground G and is allowed to coagulate when left as it is. As a result, a strong coagulation part 13 coagulated with the coagulant 5 is formed in the pit 11, and a strong permeation part 14 coagulated owing to the permeation of the coagulant 5 is formed around the pit 11.  After that, while the auger and the boring head 1 are being turned, the boring apparatus K is lowered again and bores the coagulation part 13 in the pit 11. After its boring, the boring apparatus K is pulled up, and thus the pit 11 is reformed.
Patent JP-H10138684-A (JP)
Title: Tool for fixing cap of writing tool with cap to white board or the like
Inventor: OI RYOICHI
IPC: B43K23/04
Filed: 1996-11-06
Abstract: PROBLEM TO BE SOLVED: To obtain a tool for removing only a wirint tool main body of a writing tool with a cap. SOLUTION: In a tool for fixing a cap of a writing tool with a cap to a white board or the like, a hole 1 is formed at the center of an upper plate of a U-shaped mounting portion 1, and a screw 3 is put throuth the hole 2. An intermediate plate 4 is provided at a leading end of the screw 3 so that the intermediate plate 4 can freely be rotated by rotating the screw 3. Furthermore, a curved plate 5 is provided at an extended bottom plate of the mounting portion 1, and an adjustable band 8 having a bolt 7 attached thereto so as to be put through an elongated hole 6 formed in the curved plate 5 therealong is joined together by means of a butterfly nut 9.
Patent JP-H03189844-A (JP)
Title: Information processor
Inventor: TANZAWA YASUSHI
IPC: G06F12/08
Filed: 1989-12-20
Abstract: PURPOSE:To accelerate the access of a CPU by setting a flag when making access the code area of a main memory with an I/O controller in a write mode, and resetting the flag by performing the invalidation processing of the content of a cache memory. CONSTITUTION:The main memory 10 is provided with the code area and a data area, and is accessed with the CPU 12 and the I/O controller 16, and only the code area of the main memory is held with the cache memory 14. Also, when the code area of the main memory 10 is accessed from the I/O controller 16 in the write mode, the flag is set with a means 18, and the invalidation processing of the content of the cache memory is performed with a means 20, then, the flag is reset. In such a way, it is possible to reduce the frequency of the invalidation processing of the content of the cache memory 14 by making access the data area of the main memory 10 from the I/O controller 16 in the write mode, and the system processing speed of the CPU 12 is accelerated by effectively using the cache memory 14.
Patent JP-H03190437-A (JP)
Title: Input signal frequency abnormality detection circuit
Inventor: YANAGISAWA HIDEAKI
IPC: H04J3/07
Filed: 1989-12-20
Abstract: PURPOSE:To reduce the mount area inexpensively by discriminating a pulse generated at a prescribed number of count through the reception of a signal representing a frame of a multiplex circuit and a count number counted through the reception of a stuff bit insertion signal so as to detect a frequency abnormality or an input signal. CONSTITUTION:A 1st count means 1 receives a signal representing a frame of a multiplex circuit and generates a pulse after a prescribed number of count, and a 2nd count means 2 receives a stuff bit insertion signal of a stuff circuit and counts the signal. Then the pulse and the count inputted from the 1st and 2nd count means 1, 2 are discriminated by a discrimination means 3. In this case, number of stuff bits between prescribed frames is out of the range of a prescribed value, an alarm signal is outputted to detect a frequency abnormality of the input signal from a terminal equipment. Thus, the mount area is reduced inexpensively.
Patent JP-2001146385-A (JP)
Title: Jib lifting gauge, lifting gauge and construction machine
Inventor: KOSHI TATSUO
IPC: B66C13/46
Filed: 1999-11-19
Abstract: PROBLEM TO BE SOLVED: To accurately determine a lift height of a jib crane and a tower crane. SOLUTION: A rotational quantity of a drum 5 is detected by using proximity sensors 37A, 37B arranged around the drum 5 to calculate a rope moving quantity ΔLkj by the rotation of the drum 5. An angle variation of a boom 7 and a jib 9 is detected by a boom angle gauge 31 and a jib angle gauge 33 to calculate a lift correction quantity ΔLj when changing an angle in the boom 7 and the jib 9 by driving of a drum 6. The lift correction quantity ΔLj by an angle change is added to the rope moving quantity ΔLkj to calculate an accurate lift ΔHj of a suspending cargo by considering even the angle change in the boom 7 and the jib 9.
Patent JP-2001145704-A (JP)
Title: Portable liquid discharger
Inventor: OTA TAKU
IPC: A62C15/00
Filed: 1999-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a portable fire extinguisher or other liquid discharger which can be carried by a fireman on his back with its weight properly dispersed to the shoulders and the lower back to be extremely easy to carry, and to let the fireman move easily. SOLUTION: The portable liquid discharger is formed so that it can be installed on the back side lower back part of a man, it comprises a hard container 3 including a pump 19 and a power source 20 to drive the pump 19, a soft water bag 2 to be carried on the back of the man, and a liquid discharging device 4 to discharge water in the water bag 2 through the pump 19, and when the man carries the water bag 2 on his back, a lower part of the water bag 2 is applied to the container 3 to be supported.
Patent JP-H01171158-A (JP)
Title: High density recording disk reproducing device
Inventor: ITANI TETSUYA
IPC: H02P29/00
Filed: 1987-12-25
Abstract: PURPOSE:To reduce the waiting time for reading a subcode and hence to highly speed up the retrieval by controlling the rotation of a spindle motor with the synchronization of a digital audio signal during the retrieval and controlling the rotation of the spindle motor with the synchronization of a video signal during the reproducing. CONSTITUTION:The spindle motor 38 is controlled in its rotation with the synchronization of the digital audio signal during the trieval, and the spindle motor 38 is controlled in its rotation with the synchronization of the video signal during the reproducing, thud reducing the waiting time for reading the subcode after setting a servo at the time of the retrieval. Furthermore, at the time of the changing from the retrieval to the reproducing in its state under a locking state of the rotational control of the spindle motor 38 with the synchronization of the digital audio, the phase of an output of a video reference synchronization generating circuit 26 is once conformed with the phase of the synchronization of the reproduced video signal, so that when the rotational control of the spindle motor is changed in synchronization from the digital audio signal to the video signal, the phase difference between the output of the video reference synchronization generating circuit and the synchronous signal of the reproduced video signal is hence eliminated.
Patent JP-2001147656-A (JP)
Title: Exhibition device for bulletin object
Inventor: KUROKI YASUO
IPC: G09F15/00
Filed: 1999-11-22
Abstract: PROBLEM TO BE SOLVED: To provide an exhibition device for bulletin objects, such as posters and panels with which the work to exhibit the bulletin objects can be performed with a good appearance and the producer's will can be expressed as faithfully as possible. SOLUTION: This exhibition device for bulletin objects is constituted by oppositely arranging a transparent plate 4 and a back plate member 5 apart at a spacing opened in front and behind, openably and closably disposing the transparent plate 4 or the back plate member 5 to a rotatable system and providing the front surface of the back plate member 5 with a pressing means 7 having elongation and contraction property maintain the bulletin objects 3 by pressing the same to the transparent plate 4 in a closing stage.
Patent JP-H02180338-A (JP)
Title: Continuous transmission
Inventor: SAKAKIBARA SHIRO
IPC: F16H9/12
Filed: 1988-12-30
Abstract: PURPOSE:To increase the durability of a thrust bearing and enhance the reliability by bearing the axial force generated on a pulley with a shaft either directly or through a mechanical actuator, supporting member, thrust bearing, or pressure governing mechanism. CONSTITUTION:The axial force generated on a primary pulley 5 is borbe by a primary shaft 2 either through mechanical actuator 10, supporting member 16, and thrust bearing 17 or through a pressure governing mechanism 9, while the axial force generated on a secondary pulley 6 is borbe by a secondary shaft 3 either directly or through a mechanical actuator 11, supporting member 16', and thrust bearing 18. Thrust force is applied to the shaft 3 from a power transmitting member 19 such as an output gear consisting of a bevel gear, wherein the thrust force is borne at a case 25 by a bearing 14 through the shaft 3, and not applied to the thrust bearing 18 or the supporting member 16'. This constitution enhances the durability of a thrust bearing.
Patent JP-H11137408-A (JP)
Title: Transfer system of mail or the like to respective dwelling houses
Inventor: NOMURA YASUO
IPC: A47G29/12
Filed: 1997-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a transfer system of mail or the like to respective dwelling houses to automatically transfer it to each dwelling house as in the state it is posted in a collective mailbox installed in the lower floor of a multistoried building or a multiple dwelling house. SOLUTION: A transfer system of mail or the like to respective dwelling houses comprises a means A for detecting and taking in the articles 2 such as the mail posted in an exclusive mailbox 1, a means B for notifying the detected postage to prescribed remote places, a means C for automatically and timely transferring the articles 2 to the receiving parts of respective houses or for preferentially transferring them by command, and a control unit D for controlling the respective means A, B, and C. The means C for transferring mail or the like is a mechanical means in which longitudinal feeding transfer devices and transverse feeding transfer devices for conveying a transport tray are combined.  The respective means A, B, C and the control unit D are operated for a prescribed time after the detection of charge of mail, and during the time zone of no charge of mail, the operation motor or the like are not operated and are in the standby condition.
Patent JP-H11160266-A (JP)
Title: Gas sensor
Inventor: NAKAO TOSHIHIKO
IPC: G01N27/12
Filed: 1997-12-02
Abstract: PROBLEM TO BE SOLVED: To provide a gas sensor by which a gas to be detected can be detected with high accuracy. SOLUTION: A gas sensor of metal-oxide semiconductor type is formed by adding a catalyst to a metal oxide. In the gas sensor, an electric circuit is composed of a gas detecting element 1 and of a compensating element 2 which increases or decreases the sensitivity of a gas to be detected when the capatyst in the gas detecting element 1 is poisoned, two signals are compared, and the gas sensor by which the gas to be detected can be detected with high accuracy is obtained without installing a compensation means at the outside.
Patent JP-H09172230-A (JP)
Title: Transparent wiring board
Inventor: OTA HIDEO
IPC: H05K1/03
Filed: 1995-12-20
Abstract: PROBLEM TO BE SOLVED: To improve the adhesion of a glass board and a conducting patter, by roughening the surface of the glass board, forming a conducting pattern on the surface, and forming a coating layer having a flat surface, on a part of the roughened surface. SOLUTION: The surface of a glass substrate 1 whose optical characteristics are originally transparent is roughened in order to improve the adhesion to a conducting pattern 2. Thereby the glass substrate 1 is made opaque. A conducting pattern 2 is formed on the roughened surface 1a of the glass substrate 1. In order to make the opaque glass substrate 1 as the result of surface roughening recover transparency, a coating layer 3 is so formed on the whole surface from above the conducting pattern 2, that uneveness on the roughened surface 1a is filled. Thereby the surface of the glass substrate 1 is made smooth, and the glass substrate 1 turns to the original transparent state from the opaque state. Hence, the adhesion of the substrate 1 and the conducting pattern is improved, and the transparent printed wiring board can be provided.
Patent JP-2000118493-A (JP)
Title: Fish-tail-fin like propulsion unit
Inventor: HONDA HAJIME
IPC: B63H1/36
Filed: 1998-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a propulsion unit to reduce incurring of an energy loss in water. SOLUTION: By studying the structure of the fin of a fish effecting evolution and completion after lapse of 60,000,000 years, a propulsion plate having structure approximately equal thereto and a drive device are provided. Outer edges opened obliquely rearward upward are interconnected through a soft film 11, the rear end of the film 11 is shorter than the tip of an outer edge, and cutting is effected in a shape similar to the tail fin of a fish swimming at a middle speed.
Patent JP-H08164485-A (JP)
Title: Spot positioning device of spot welding machine
Inventor: NAGATA TAIZO
IPC: G01B11/00
Filed: 1994-12-09
Abstract: PURPOSE: To achieve the efficient welding on correct spots without positional deviation by displaying the position of a lower electrode on a work by the fine beam. CONSTITUTION: A work 4 is loaded on a lower electrode 2, an upper electrode 3 is lowered on the work 4 by an elevating means 5, the work 4 is held by the upper and lower electrodes 2, 3. When the current flows, the heat is generated by the electric resistance of a lapped part of the work 4 to allow the welding. A laser type floodlight 6 is fitted to a frame of a welding machine by a fitting member 7, and directed so that the fine beam 8 may be flooded to the lower electrode 2, and the flooded fine beam 8 clearly displays the position of the lower electrode 2 on the work 4 even when the lower electrode 2 is hidden by the work 4 loaded thereon and impossible to see. If the spot of the work is matched to the displayed position, the spot can be rapidly and correctly positioned to efficiently enable the correct welding to the preset spot.
Patent JP-H01172987-A (JP)
Title: Transfer/carrier equipment
Inventor: UEDA JUNKO
IPC: G03G15/16
Filed: 1987-12-28
Abstract: PURPOSE:To powerfully separate and carry a transfer material to obtain a transfer image of high quality without an expensive high voltage power source by effectively using electrification characteristics of a carrying belt and the transfer material. CONSTITUTION:A carrying belt 9 consists of a conductor layer having 10<10>-10<13>OMEGA.cm volume resistivity. A current flows to the carrying belt 9 and a conductive contact member 14 through a transfer material 18 from a corona changer 12 provided above the transfer position where a transfer means 5 is placed, and the electric charge is preliminarily sufficiently given to the transfer material 8 and the belt 9 to closely bring them into contact with each other, and thereafter, the transfer material 8 is carried to the transfer position. Consequently, the electrostatic attraction strength between the carrying belt 9 and the transfer material 8 is always kept higher than that between a toner image holding body and the transfer material 8. Thus, the transfer material is separated from the toner image holding body with a high reliability.