baber/WOPTO huggingface dataset:
Patent JP-H0423153-A (JP)
Title: Abnormality detector for interface signal
Inventor: MURASE MIKITAKA
IPC: G06F13/00
Filed: 1990-05-18
Abstract: PURPOSE:To prevent such defects as malfunctions, troubles, etc., by connecting an abnormality detecting circuit to the input side of a receiver to monitor the abnormal voltage of a transmission line and informing an interface control circuit of the occurrence of the abnormality. CONSTITUTION:The voltage of the interface signal which is inputted to an interface circuit 21 via a transmission line 22 is checked by a voltage detecting circuit 21b of an abnormality detecting circuit 21c at the input side of a receiver 21a. If the voltage abnormality of the interface signal is detected, the circuit 21c informs an interface control circuit 23 of the abnormality of the interface signal. Thus the circuit 23 stops the input of the abnormal signal in order to prevent the system malfunctions and troubles of a detector.
Patent JP-H11329356-A (JP)
Title: Discharge device
Inventor: ARAI YOJI
IPC: H01J61/54
Filed: 1998-05-12
Abstract: PROBLEM TO BE SOLVED: To improve the balance of luminance of a flat plate type discharge device and remove the interference of noise generated by high-frequency voltage application and discharge. SOLUTION: In a flat plate type discharge device wherein an air-tight container is composed by combining a translucent front plate 1 to be used as a light emitting surface and a back plate 2, a pair of discharge electrodes 4(4-1, 4-2) in parallel with each other and a dielectric layer 5 covering the surfaces of the discharge electrodes 4 are formed on the inside surface of the front plate 1, a phosphor 6 is applied to the inside surface of the air-tight container, and a discharge gas is enclosed in the air-tight container, almost all the outside surface of the back plate of the air-tight container including an exhaust pipe is covered with an insulating sheet 8 excellent in thermal conductivity by the use of an electrically conductive adhesive 9.  Thereby, the temperature distribution of the air-tight container is uniformed and thus, display having a good luminance balance can be carried out. Because the electrically conductive adhesive is used for the insulating sheet, it serves as a proximity conductor, so that a startup characteristic can be improved and electromagnetic shielding against noise generated by high-frequency voltage application and discharge can be implemented.
Patent JP-2000320662-A (JP)
Title: Shift control device for automatic transmission
Inventor: NISHINO KENJI
IPC: F16H61/08
Filed: 1999-05-10
Abstract: PROBLEM TO BE SOLVED: To eliminate an evil when a shift is controlled based on the input number of revolutions calculated from the number of revolutions of a planetary gear mechanism part and the output number of revolutions during racing of a one-way clutch. SOLUTION: When a shift between a third speed and a fourth speed is decided at 23 and 31 and even at other shift than above, power ON running is decided at 26 and 23 from the change ratio dTV0 of a throttle opening, and it is decided at 34 that a clutch OR/C for an engine brake is under engagement, a one-way clutch is not raced and since, from the input numbers Nf and Nr of revolutions of a planetary gear mechanism part and the number No of revolutions of a transmission, the input number No of the transmission is calculated. The input number Nf of revolutions is calculated at 24 and 28. At 25, torque down for prevention of a shift shock is executed during a time in which an effective gear ratio i (=Nf/No) is a value indicating that it is under an inertia phase.  When it is decided at other shift than a shift between the third speed and the fourth speed that power On running is not executed and it is decided that a clutch OR/C is under engagement, during a time in which it is indicated that a lapse time from a shift command is under an inertial phase, torque down for prevention of a shift shock is executed.
Patent JP-S62299538-A (JP)
Inventor: BAANAA NABURON
IPC: D02J13/00
Filed: 1987-05-27
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-H02309199-A (JP)
Title: Flying body for test evaluation
Inventor: OGATA HAJIME
IPC: B64C39/02
Filed: 1989-05-22
Abstract: PURPOSE:To facilitate recovery of a flying body, to prevent leakage of a secrete, and to enable reutilization of the flying body by a method wherein after comple tion of test evaluation, the flying body for test evaluation is lowered as it is levitated by means of a shot down ineffective distance detecting signal. CONSTITUTION:When a distance between a target and a flying body for test evaluation exceeds a given value, a circuit 16 to detect a distance to target outputs a shot down ineffective distance detecting signal, and when the speed of the flying body is decreased to a value lower than given value, a speed detecting circuit 17 outputs an ineffective speed detecting signal. When a meeting time between a target and the flying body is below a given value, a meeting time detecting circuit 18 outputs an ineffective meeting time signal. An OR circuit 19 outputs a control signal when a shot down ineffective distance detecting signal, an ineffective speed detecting signal, or an ineffective meeting time signal is outputted, and the flying body is lowered as the flying body is levitated by means of a parachute 20. This constitution enables reutilzation of a flying body N' for test evaluation, and enables prevention of leakage of a secret since the flying body is recovered.
Patent JP-S5252233-A (JP)
Title: Combustion method with reduced pollution
Inventor: HARA HIDETOSHI
IPC: F23C99/00
Filed: 1975-10-24
Abstract: PURPOSE: To reduce the amount of exhaust gas as much as possible as well as to control generation of nitrogen oxides. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63291825-A (JP)
Title: Production of glass
Inventor: YAJIMA AKIHIKO
IPC: C03B19/12
Filed: 1987-05-26
Abstract: PURPOSE:To enable formation of lenses of high precision by forming sol layers of different refractive indexes on both surfaces of the gel to become lens for protection of both surfaces in the production of lens by the sol-gel method from metal alkoxides. CONSTITUTION:When a glass lens is formed by the sol-gel method using metal alkoxides as starting substances, the sol is cast in a lens mold, converted into gel, and taken out of the mold. Then, the wet gel 103 is covered with sol layers 101, 102, whose composition is designed so that the refractive indexes differ from that of the lens. Finally, they are allowed to gel integrally, dried sintered and ground both surfaces to form the subject lens.
Patent JP-2000316720-A (JP)
Title: Electric pot
Inventor: KUMAGAI HIROSHI
IPC: A47J41/02
Filed: 1999-05-10
Abstract: PROBLEM TO BE SOLVED: To eliminate the escape of heat by metal-to-metal contact and to improve a heat insulating effect by arranging vacuum double jackets as heat insulating means between an armor body and an inner container and disposing a required spacing between the vacuum double jackets and the inner container. SOLUTION: The vacuum double jackets 28 as the heat insulating means are arranged on the inner side of a water flow pipe 6 in a gap part portion between the drum part 12 of the arbor body 11 and the inner container 17. The vacuum double jackets 28 are fitted by opening a slight spacing between an inner cylinder 29 and outer cylinder 31 made of metal and both top and bottom ends are airtightly bonded by a welded structure to form a cylindrical shape. The inside of the jackets is vacuum evacuated to form a vacuum thermally insulating layer 32. The vacuum double jackets 28 enclose the circumference of the inner container 17 apart a slight spacing (a). This spacing (a) is set to the extent that convection does not occur in the air layer between the inner container 17 and the vacuum double jackets 28.
Patent JP-2000321706-A (JP)
Title: Heat-developable photosensitive material
Inventor: FUJITA MUNEHISA
IPC: G03C1/76
Filed: 1999-05-10
Abstract: PROBLEM TO BE SOLVED: To prevent occurrence of cracking or void after heat-development. SOLUTION: This heat-developable photosensitive material is provided on a support with a photosensitive layer containing at least photosensitive silver halides and nonphotosensitive organic silver salts and a reducing agent for silver ions and a binder and on this layer at least one nonphotosensitive layer having its elongation at break of 5-25% at a heat development temperature.
Patent JP-H0794770-A (JP)
Title: Silicon solar cell
Inventor: SAKAGUCHI ARATA
IPC: H01L31/04
Filed: 1994-06-10
Abstract: PURPOSE:To provide a low cost silicon solar cell which can convert a solar energy into an electric energy with a high efficiency. CONSTITUTION:A silicon solar cell employs thin strips of silicon 10 to absorb light and generate current carries. More concretely, negative electrode wires 7 and positive electrode wires 8 are alternately arranged in parallel with each other on an insulating board 9 with a certain interval and the strips silicon 10 are placed between the respective electrode wires 7 and 8 so as to be brought into contacts with both the electrode wires 7 and 8.
Patent JP-H09280748-A (JP)
Title: Method of recovering top dross on molten metal bath
Inventor: ITO TAKEHIKO
IPC: F27D3/15
Filed: 1996-04-16
Abstract: PROBLEM TO BE SOLVED: To alleviate physical labor and raise metal recovery rate by sucking and conveying top dross by using a pump, subjecting the dross to floatation process in a separator by using specific gravity difference to make a molten metal conveyed together with the top dross return to a bath and collecting only the top dross into a collecting container. SOLUTION: In an apparatus wherein a top dross collecting opening 2 is connected to a top dross separator 5 via a pump 3 by a pipe 4, quantity of dross to be conveyed can be regulated by controlling rotational speed of the pump 3 as required. While the top dross supplied to the separator 5 passes through a separating system in the separator 5, only the top dross is caused to float and is separated by using specific gravity difference and is collected into a specified collecting container 7 and molten metal conveyed together with the dross is returned to a bath through a return port 6. Thus, operation of a top dross collecting fixture and working of scooping up a mixture of the dross and a metal are no more necessary.
Patent JP-S6111661-A (JP)
Inventor: BARUTAA ZARUSHIYUTETSUTO
IPC: G01N15/05
Filed: 1985-06-13
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-S6021276-A (JP)
Title: Ink jet recording apparatus
Inventor: KATOU TOSHIBUMI
IPC: B41J13/10
Filed: 1983-07-15
Abstract: PURPOSE:To reduce the size of non-recordable blank regions provided to the leading and trailing ends of recording paper, by directing an ink flight track to the downstream side of a paper feed direction from the cross point of the extended line of a first paper guide plate and a second paper guide plate. CONSTITUTION:The uppermost recording paper of regular size recording papers 14 stacked on a paper feed tray 51 is fed while separated by a paper feed roller 54 and inserted between a pressure roller 58 and a platen roller 15 through resist rollers 57a, 57b. The recording paper 14 advances along a platen 15 while is guided by a paper guide 56 and further sent out to an upper printing part by the inclination of a drive plate 60. An ink jet head is arranged so as to make the ink jet axis thereof horizontal. An ink flight track during printing is deflected to a counterclockwise direction by high voltage applied to deflection electrodes 41, 42 and an injected ink is impinged against the paper surface in the vicinity of a region AR.
Patent JP-H10287341-A (JP)
Title: Toilet detergent container with sucker
Inventor: KADOKAWA SHUICHI
IPC: A47K5/02
Filed: 1997-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a washing device of hands with a detergent for a toilet by installing a detergent container in a flushing water tank in the toilet. SOLUTION: Suckers 2 are provided at the bottom face of a detergent container for washing hands and the container is installed in a flushing water tank. In this case, the number of the suckers can be changed and the suckers can be easily stuck on the flush water tank whose face is not flat by using the suckers having different sizes or diagonally sticking the suckers.
Patent JP-H02307220-A (JP)
Title: Surface treating apparatus
Inventor: ATSUMI KENJI
IPC: H01L21/304
Filed: 1989-05-22
Abstract: PURPOSE:To apply a centrifugal force together with a pressing force and to strongly hold a semiconductor substrate by a stationary clamp by providing the stationary clamp to be attached to a rotating peripheral ring and having a clamping pin, deviating the substrate from a rotating center, and pushing it to the pin by a movable clamp to hold it. CONSTITUTION:A surface treating apparatus for scattering and during dropping liquid on a semiconductor substrate 5 by mechanically holding the substrate 5, and rotating it at a high speed, a stationary clamp 1 having a plurality of clamping pins 6 to be attached to one outer periphery of a rotating peripheral ring 2, and a movable clamp 3 for pressing the substrate 5 to the pin 6 are provided, the center C1 of the substrate 5 is deviated from the center C2 of the ring 2 to hold the substrate 5. For example, the substrate 5 is fixed by pressing down a piston 9 against a spring 8 disposed around the shaft of a center plate 4 to rotate the plate 4 along the groove of the piston 9 and simultaneously sliding the clamp 3 to press the substrate 5 to the pin 6.
Patent JP-H08304880-A (JP)
Title: Real image type finder optical system
Inventor: KANAI MORIYASU
IPC: G03B13/06
Filed: 1995-04-28
Abstract: PURPOSE: To provide a real image type finder optical system constituted so that a ghost image in a finder is not seen from an observer even in the case of using a prism smaller than the diameter of a luminous flux. CONSTITUTION: This optical system is constituted of an objective lens system 10, a roof prism 20, a pentagonal prism 30, and an ocular system 40 having an optical axis Ax2 separated from the optical axis Ax1 of the objective lens system in parallel. The pentagonal prism 30 is designed so as to satisfy the conditions 90 deg.<θ<120 deg. and 90 deg.<ψ<120 deg. assuming that angles formed by an incident end face 30a and a secondary reflection surface 30b with an exit end face 30d on a reference surface including the optical axis Ax1 of the objective lens system and the optical axis Ax2 of the ocular system are θ and ψ.
Patent JP-S63292265-A (JP)
Title: Editing system for japanese word text data
Inventor: FURUKAWA KAZUHITO
IPC: G06F17/21
Filed: 1987-05-25
Abstract: PURPOSE:To record a large quantity of Japanese word text data except ruled line characters with use of an output file having limited capacity, by compressing only the ruled line character string data using many types of same characters among those data containing many types of characters like the Japanese word text data, etc. CONSTITUTION:Instructions are given from a keyboard 1 for input, editing and output (to an output file) of the Japanese word text data. A memory buffer 2 stores temporarily data supplied from the keyboard 1. A comparison part 3 compares a certain ruled line character data extracted out of the input Japa nese word text data with other data for extraction of the same ruled line characters and also decides whether the character string data should be com pressed or not. A file output part 4 outputs the input data to an output file. Then an editing part 5 performs editing jobs to display the input Japanese word text data on a display part 6 and to output said text data to the output file and also compresses the character string data. Thus it is possible to output a large quantity of data to a file having limited capacity.
Patent JP-H11325938-A (JP)
Title: Navigator and recording medium
Inventor: MIZUSHIMA TOSHIAKI
IPC: G08G1/00
Filed: 1998-05-12
Abstract: PROBLEM TO BE SOLVED: To obtain a navigator which can operate accurate time necessary for running on the basis of a running velocity taking the number of lanes of a road into account, and select a route in which necessary time is the shortest. SOLUTION: This navigator selectively set a running route between a present spot and a destination and displays the route together with a net of roads, by storing information of every specified section of a stored net of roads and operating the time necessary for running of connection combination of the stored specified sections by a route setting means 8. A storing means 7a for the number of lanes and velocity is installed, and stores the running velocity corresponding to the number of lanes and the limiting velocity in a specified section. The above information in each section contains the number of lanes and the limiting velocity.  The route setting means 8 operates the time necessary for running of connection combination of specified sections, on the basis of the running velocity corresponding to the number of lanes and the limiting velocity of the above specified section which the storing means 7a has stored. Hence a running route is selectively set.
Patent JP-S63293848-A (JP)
Title: Semiconductor device for reliability test
Inventor: MORII TOMOYUKI
IPC: H01L21/66
Filed: 1987-05-26
Abstract: PURPOSE:To enable many kinds of and a large number of MOSFETs to be tested simultaneously on their reliability with a reduced number of power supplies, by providing a polysilicon gate having a meshed pattern whose configurations are varied in various manners, and using gate and drain electrodes in common for all the MOSFETs. CONSTITUTION:A polysilicon gate 1 is used as a common gate electrode for all the MOSFETs, and a diffused layer 2 is also used commonly by means of aluminium interconnections 4 through contact holes 6. A diffused layer 3 is connected to separate pads by means of aluminium interconnections 5 through contact holes 7. When a certain voltage is applied to gate and drain electrodes respectively with the source being grounded, the four sources located on the upper, lower, left and right sides correspond to the central drain and they operate as an MOSFET. Thereby, single MOSFETs can be subjected to a deterioration test with the integrated state within an actual device LSI being kept high. In this manner, many types of many MOSFETs can be subjected to reliability tests simultaneously with a reduced number of power supplies.
Patent JP-S5755467-A (JP)
Title: Floppy disc input and output device
Inventor: KUWABARA SHIGEYUKI
IPC: G06F3/06
Filed: 1980-09-19
Abstract: PURPOSE:To prevent the device from being no response, by inputting the readout data signal from a floppy disc drive device (FDD) and the logical signal with the status signal of the FDD to a floppy disc controller (FDC) as a readout data signal. CONSTITUTION:A floppy disc input and output device consists of an FDD20 and an FDC21 which controls the data transfer operation between the FDD20 and processors and the operating control of the FDD20. The FDD20 is provided with an OR circuit 1 which takes logical sum between a readout data signal from a floppy disc and a status signal (READY signal)3 indicating if the FDD20 is enabled for write/read. Since the output of the OR circuit 1 is inputted to the FDC21 as the readout data signal, the processing of the FDC can be kept at the READY state during the operation of the FDC.
Patent JP-H07302160-A (JP)
Title: Pen type input device
Inventor: AKIARASHI KOUICHI
IPC: G06F3/033
Filed: 1994-05-08
Abstract: PURPOSE:To facilitate movement of a pen and to set freely an input range by inputting a signal to a computer from a sensing section activated through the movement of a writing tool to an outer cylinder when a pen tip is depressed. CONSTITUTION:The pen type input device is connected to a computer by a cord 5 and a connector 8. The cord 5 is connected to one terminal of a main body section 7 and wired to a switch 9. An operation section 10 of the switch 9 is in contact with one end 12 of a writing body 11 and pushed by the end 12 guided by an outer cylinder 13 to activate the operation section 10 and contacts of the switch 9 are closed. A tip 14 of the writing body 11 is exposed to the outside of the outer cylinder 13, and the outer cylinder 13 is gripped by a hand and the tip 14 is pushed into the outer cylinder 13 against the spring 15 to activate the switch 9 via the operation section 10. The spring 15 is set while being compressed between a seat 16 provided in the writing body 11 and a seat 17 of the outer cylinder 13. Thus, a signal from a sensing section operated by the movement of the writing body 11 is fed to the computer via transmission means.
Patent JP-H06337835-A (JP)
Title: Channel control system
Inventor: SAKO SHOJI
IPC: G06F13/12
Filed: 1993-05-31
Abstract: PURPOSE:To realize the high speed processing of a channel and CPU and to prevent the delay of the processing of a system by executing the processing of CPU even if the transfer of data between the channel and an input/output controller is in the middle of execution. CONSTITUTION:A channel storage means 9 storing a channel program from CPU 1, a channel bus 11 transferring data between the channel storage means 9 and the plural channels, and means 7a-7n accessing the channel program stored in the channel storage means 9 by the arbitrary channel among the plural channels through the channel bus 11 and transferring data of the arbitrary input/output controller corresponding to the arbitrary channel are provided.
Patent JP-H08299271-A (JP)
Title: Ocular measuring instrument
Inventor: KOBAYAKAWA YOSHI
IPC: A61B3/10
Filed: 1995-04-28
Abstract: PURPOSE: To make it possible to easily and exactly execute alignment without being affected by the individual difference of the reflectivity of the cornea. CONSTITUTION: The luminous flux from a light source 13 for alignment is projected onto the vertex of the cornea EC of the eye E to be examined and the reflected light thereof returns the optical path and is split by a half mirror 7. The transmitted light is passed through a diaphragm 8 slightly behind the imaging point P of the reflection of the cornea and is detected by a photoelectric sensor 9. The reflected light is passed through a diaphragm 14 existing forward by the same distance than the imaging point P and is detected by a photoelectric sensor 15. The alignment is executed in accordance with the signals of these two photoelectric sensors 9, 15.
Patent JP-S61293186-A (JP)
Title: Controller of induction machine
Inventor: KITABAYASHI YUKIO
IPC: H02P23/16
Filed: 1985-06-17
Abstract: PURPOSE:To reduce the capacity of a capacitor and to decrease the size and the weight by synchronizing the ON and OFF operations of a regenerative chopper with the secondary chopper, and controlling the magnitude of the pulsating current of the capacitor. CONSTITUTION:A GTO3 is turned ON and OFF in response to the output signal of a comparator 14 obtained by comparing the output signal of a speed regulator 12 with the value of a current detector 13, the output current of a power reactor 2 is controlled, thereby controlling a torque having a proportional relation to the secondary current of an induction motor 1 to control the speed. The secondary chopper 3 is synchronized with a regenerative chopper 6 by a synchronizing signal generator 15 for synchronizing the GTO3 with the chopper operating period of a transistor 6, a comparator 16 for comparing the output of the generator 15 with the set voltage from a comparator 14 to output the ON/OFF control signal of the GTO3, and a comparator 23 of a controller.