baber/WOPTO huggingface dataset:
Patent JP-H01237741-A (JP)
Title: Single chip microcomputer with built-in eprom
Inventor: ISHIKAWA SHIGENOBU
IPC: G06F21/60
Filed: 1988-03-17
Abstract: PURPOSE:To prevent a program from being leaked or copied by arbitrarily setting the bit arrangement of data in an EPROM part, which stores the program of a single chip microcomputer, from an external part. CONSTITUTION:When the programming of the data, which are inputted from a data input terminal 2, is executed to an EPROM part 1, the programming is executed through a bit arrangement converting circuit 5. For example, when a signal to invert the bit arrangement is given to a control signal input terminal 4, the data of the DB0 of the program, which is given to the terminal 2, can be written to an RB7 of a ROM1 and the data of a DB1 can be written to an RB6. The data of the ROM1 to be written in such a way are also read through the circuit 5. Then, by giving the same control signal as a condition to the terminal 4 which is set when the data are written, the data are read to the external part as the exact program and read to an instruction decode circuit 3. Then, operation can be obtained as the single chip microcomputer.
Patent JP-2000260328-A (JP)
Title: Transporting method for illumination
Inventor: MORITA AKIYO
IPC: H01J9/50
Filed: 1999-03-11
Abstract: PROBLEM TO BE SOLVED: To facilitate transportation by storing a degraded and removed illumination lamp in a flexible storing bag, applying an impact force it from outside, crushing the inside illumination, and folding the bag so as to provide a small surface area. SOLUTION: A storing bag 1 is made of flexible rubber, cloth or the like, and material that is hardly damaged by a glass piece, a bag body 1a having length and width for which a straight pipe type or a ring-shaped fluorescent lamp 6 can be stored is formed, an opening is formed in this bag body 1a, and a chuck portion 1b for allowing sealing is provided. The removed fluorescent lamp 6 is stored in the storing bag 1, the opening is sealed with the chuck portion 1b, and then impact such as trampling by a foot is applied to the storing bag 1 from outside to crush the fluorescent lamp 6. Fragments after the crush in this bag are collected to the end opposite of the chuck of the bag body 1a, and rounded using this as a shaft.  In this state, the surface area of the storing bag 1 can be reduced, portability is improved without being bulky, and the removed fluorescent lamp 6 is easily transported.
Patent JP-S62221228-A (JP)
Title: Information retrieval system using communication satellite and wire network
Inventor: KITAMURA ZENJI
IPC: H04B7/15
Filed: 1986-03-24
Abstract: PURPOSE:To keep the information transmission quality high while reducing the cost of equipment by using a switched line or the like as the transmission line of an information request signal of less data and using a communication satellite for an information signal of much data. CONSTITUTION:A terminal machine 2 is installed in each user which closes a contract to request information. When the user inputs request information with keys, the information request signal is outputted to a central information controller 1 from the terminal machine 2 through a wire network 3. The central information controller 1 retrieves information corresponding to the inputted information request signal and converts retrieved information and a control signal to a radio signal and outputs this signal to a communication satellite 4. When the communication satellite 4 transmits the radio signal to terminal machines 2 in a service area after repeating it, terminal machines 2 receive the radio signal from the communication satellite 4 with a designated reception frequency band and transmit request information.
Patent JP-H06275201-A (JP)
Title: Plasma display panel
Inventor: FUJIWARA SHINYA
IPC: H01J11/34
Filed: 1993-03-24
Abstract: PURPOSE:To facilitate the manufacturing process of a plasma display panel, improve the yield, and reduce the cost. CONSTITUTION:The group of first electrodes 3 and the group of second electrodes 5 parallel to the respective first electrodes 3 and independent every discharge cell are arranged on a first plate 1, and a dielectric layer 7 is provided thereon to cover the group of the first electrodes 3 and the group of the second electrodes 5. A drawing electrode 6 orthogonal to the first electrodes 3 and connected to the group of the second electrodes 5 through a plurality of through- holes 8 provided in the dielectric layer 7 is arranged on the dielectric layer 7, and a phosphor 9 is arranged on a second plate 2 through a bulkhead 4 for partitioning discharge cells 10. Thus, a two-electrode type face discharge ACPDP having the first electrodes and second electrodes formed on the same plane and the dielectric layer formed thereon in one layer is provided, and the manufacturing process can be simplified.
Patent JP-H08229571-A (JP)
Title: Treatment of waste water
Inventor: KAYAHARA TETSUO
IPC: C02F1/62
Filed: 1995-03-01
Abstract: PURPOSE: To obtain a clean water having a lower content of suspended matter and to facilitate the handling of a dehydrated cake by adding a return sludge added with alkali and a return sludge not added with alkali to a waste water to form a neutralized precipitate. CONSTITUTION: A waste water contg. heavy metal is introduced into a neutralization tank 2 from a pipeline 1, transferred to a flocculation tank 6 from a pipeline 5 and then to a solid-liq. separation tank 9 from a pipeline 8 to separate treated water. The treated water is discharged from an overflow 10 and a pipeline 11, and the sludge deposited on the bottom is discharged from discharge ports 12 and 13. A part of the deposited sludge is returned to a distribution tank 17 from a pump 15 and a pipeline 16, and a part of the return sludge is transferred to an alkali adding tank 20 from a pipeline 18 and converted to an alkaline sludge. The remainder of the return sludge free of alkali is introduced into the neutralization tank 2 from a pipeline 4, and the alkaline sludge is also supplied to the neutralization tank 2 from a pipeline 3.  Namely, the waste water is treated with the alkaline sludge and neutralized sludge in the neutralizing tank 2.
Patent JP-S63232997-A (JP)
Inventor: KATO SHUJI
IPC: B26D5/00
Filed: 1987-03-19
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-S51141639-A (JP)
Title: Compositions for heat-sensitive duplication
Inventor: MIYAGAWA OSAHIRO
IPC: B41M5/32
Filed: 1975-06-02
Abstract: PURPOSE:To provide compositions for heat-sensitive duplication having excellent storage stability and gradation.
Patent JP-S63231750-A (JP)
Title: Reproducing device
Inventor: KONDO MASAYUKI
IPC: G11B15/467
Filed: 1987-03-19
Abstract: PURPOSE:To detect a tracking deviation from a playback signal with simple constitution by obtaining tracking information from the difference between the outputs of two rotary heads which are fitted on a rotary drum while having a step. CONSTITUTION:The rotary heads HA and HB are fitted on the rotary head 1 while having the specific step PS. At this time, the track pitch PH and track pitch (recording track width) PT of the heads HA and HB on tracks are different and PH=PT+ or -PS. When guard bandless recording is performed, the track width WH of the heads is wider than the recording track width PT, so an on-track state is obtained by selecting the step PS properly. When the head HA is in the on-track state and the head HB is in an off-track state, playback signals SA and SB have a relation SA>SB and when they are in the reverse states, a relation SA<SB is obtained. The comparison error signal between the playback signals SA and SB is utilized as a tracking error signal.
Patent JP-S63231098-A (JP)
Title: Management device for gas-filled vessel
Inventor: KIMURA ICHIJI
IPC: F17C13/02
Filed: 1987-03-18
Abstract: PURPOSE:To make it possible to grasp the presence of a gas-filled vessel at each gas consumption area by arranging a readout means for detecting a characteristic code of the vessel from the gas-filled vessel allocated to the gas consumption area. CONSTITUTION:A 1st and 2nd image sensors 12 and 13 arranged as readout means are mounted on gas-filled vessels 1 and 2 connected to a gas supply line 4 of a gas consumption area 3 so that the sensors 12 and 13 can read characteristic codes 14 and 15 including bar codes, codes, characters, etc. A modem 17, when it detects an access of a management center 19 via a telephone line 18 by demodulation, collects information from the 1st and 2nd image sensors 12 and 13 and a flow meter 6, modulates these information and sends them via the telephone line 18 to the management center 19.
Patent JP-H11254455-A (JP)
Title: Air cleaner
Inventor: TANAKA JUNICHI
IPC: B29C33/72
Filed: 1998-03-16
Abstract: PROBLEM TO BE SOLVED: To solve unconveniences wherein there exists a problem in which a motor for rotating a brush is heavy in an air cleaner which sucks and removes foreign substances peeled off by means of the brush and it can not be moved in high speed and another problem in which rotating torque is small in a case where the brush is rotated by a suction force. SOLUTION: A brush 11 fitted on a movable shaft 18 is covered with a cover 13 so as to expose at least the apex part of the brush and a rotating driving fan 19 is arranged and the suction hole of a negative pressure source 22 is connected with the inside of the cover 13 through a dust collecting filter 21 and a compressed air exhausted from an exhaust vent of the negative pressure source 22 is provided to the rotating driving fan 19 and a movable shaft 18 is forcibly driven by rotating this rotating driving fan 19 and foreign substances mechanically peeled off by means of the brush 11 is sucked and removed.
Patent JP-H01237812-A (JP)
Title: Logic device
Inventor: YAMADA KOJIRO
IPC: G06F1/00
Filed: 1988-03-18
Abstract: PURPOSE:To reduce the number of switches by OR-connecting the turn-on terminal of a power source part to a manual reset terminal by a diode, and connecting it to the turn-on terminal of the switch for a power source. CONSTITUTION:A logic device having manual reset is equipped with the switch 3 for the power source to turn on/off the power source, the turn-on terminal 4 and the turn-off terminal 5 of the switch, a power source part 6 to generate DC output (a), a logic part 7, and the manual reset terminal 10 for the part 7. At this time, first and second diodes 11 and 12 are provided, and a manual reset switch is omitted. And in case of connecting the switch 3 for the power source to the turn-on terminal 4 during turning off the power source part 6, a switch turn-on signal on the said terminal 4 becomes valid as a turn-on signal for the power source part 6. At this time, in case of connecting the switch 3 for the power source to the terminal 4 side, the turn-on signal becomes invalid because the power source part 6 is already turned on, and it becomes valid for the logic part 7 as a manual reset signal.
Patent JP-S54178-A (JP)
Title: Preset-value controlling circuit
Inventor: KANAI MITSUO
IPC: G05B1/02
Filed: 1977-06-02
Abstract: PURPOSE: To smoothly perform switching in recoverying outside input by allowing the manual operation set value for back-up in stopping the outside input to be feedback-operated to the input of a memory circuit and to be stored. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H0628111-A (JP)
Title: Control system of portable auxiliary storage device
Inventor: SASAKI HIDEAKI
IPC: G06F3/06
Filed: 1992-03-24
Abstract: PURPOSE:To decrease the frequency of writing of control data to the portable auxiliary storage device such as a floppy disk. CONSTITUTION:The external storage control part 21 of a controller 2 when detecting the insertion of the portable storage medium into the portable auxiliary storage device 13 with an insertion/extraction switch part 14 stores the control data for controlling the portable auxiliary storage device 13 in a high-speed storage part 11 backed up by a power source 12. Then, the external storage control part 21 accesses the control data stored in the high-speed storage part 11. Further, when the control data to the portable storage medium are rewritten, the insertion/extraction switch part 14 physically inhibits the portable storage medium from being unloaded from the portable auxiliary storage device 13. When the external storage device control part 21 detects a request for unloading through the insertion/extraction switch 14, the control data stored in the high- speed storage part 11 are moved to the portable storage medium on the portable auxiliary storage device 13 and then the portable storage medium is released from being inhibited from being unloaded.
Patent JP-H02244504-A (JP)
Title: Illumination fixture
Inventor: HASHIHATA MICHIHARU
IPC: F21V19/00
Filed: 1989-03-16
Abstract: PURPOSE:To manufacture different types of illumination fixtures easily using a lesser number of parts by separating the lighting body and the basis of each illumination fixture with possibility of fitting together and removing, replacing lamp socket at the basis when the type of lamp used is to be changed, and combining a lighting body appropriate to this lamp. CONSTITUTION:A lamp socket 22 is installed on a base plate 21 of the basis B of an illumination fixture, and a desired lamp 23 is fitted in this socket 22. This basis B is accommodated in a recess 15 at the rear end of the lighting body A situated mating with the lamp 23, and the basis B and lighting body A are coupled together by any method. A support table 27 to support the socket 22 on the base plate 21 is secured to a counting table 26 using screws, followed by mounting of a hang tool 30 and a cover 40. The lighting body A is assembled with a selected case in a size corresponding to the lamp 23 or a reflecting member 2 to obtain necessary light distribution. The dimensions and shape of this recess 15 in lighting body A shall be the same even in case different from the dimensions of an outer case 1.
Patent JP-H03267310-A (JP)
Title: Flux for refining metal and refining method using this flux
Inventor: YAMANAKA RYOICHI
IPC: C21C7/00
Filed: 1990-03-15
Abstract: PURPOSE:To sufficiently progress denitrification reaction even if the content of carbon in molten steel is in a low range by mixing flux containing Ba oxide, CaO, Al2O3, etc., into the molten metal during executing vacuum degassing treatment. CONSTITUTION:The flux for metal refining containing Ba oxide or Ba oxide and Ba carbonate, and CaO, Al2O3 and CaF2, is prepared. This flux or a part thereof is blown into the molten metal and/or added on the molten metal surface during executing the vacuum degassing treatment or refining treatment to refine the molten metal.
Patent JP-S58182068-A (JP)
Inventor: UCHIYAMA HISAKAZU
IPC: F25B29/00
Filed: 1982-04-20
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-H10261535-A (JP)
Title: Manufacture of core and flat rolled magnetic steel sheets and strip the method
Inventor: KAIDO TSUTOMU
IPC: H02K1/18
Filed: 1997-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a core for motors or transformers and electromagnetic steel strip suited the method. SOLUTION: This method of manufacturing a core 7 composed of laminated electromagnetic steel sheets covered with a film becoming adhesive when the surface is heated, comprises machining the steel sheets, heating mainly the film to develop its adhesive ability, using a local heating means just after or before laminating, thereby entirely or partly adhering the laminated steel sheets to integrate cores 7. The heating means is pref. a high frequency heating 4, 6 means utilizing the infrared irradiation or skin effect.
Patent JP-S60209827-A (JP)
Title: Input device
Inventor: TAKEDA YOSHIHISA
IPC: G06F3/02
Filed: 1984-04-04
Abstract: PURPOSE:To reduce the number of input switches and to improve the operability by displaying function modes of plural switches and switching these modes to execute corresponding functions and indicating the next input switch. CONSTITUTION:An input device consists of an input switch group 1, a switch function display part 3, and an input switch judging device 4 consisting of a microcomputer, and the operation to be next executed is indicated on the display device 3. With respect to the operation of this device, a required judgement is brought by the input switch judging device 4 and is displayed preliminarily on the display device 3. When one switch of the input switch group 1 is operated, the judging device 4 judges this input and the indication of display of functions including this operated switch to the display device 3. Further, this display is seen to perform the next input operation by the switch group 1. This operation is repeated; and when the request of an input operator is judged by the judging device 4, a device 2 is controlled.
Patent JP-S61224861-A (JP)
Title: Base current supply system in ringing choke converter
Inventor: UESUGI SHIGENORI
IPC: H02M3/28
Filed: 1985-03-29
Abstract: PURPOSE:To improve power conversion efficiency by using a current transformer in a circuit for intermittently applying a DC voltage to the primary winding of a transformer and employing a circuit for preventing an abnormal oscillation. CONSTITUTION:A DC voltage is intermittently applied by a current transformer drive circuit 1 to the primary winding N1 of a transformer 3. The drive circuit 1 supplies a current to superpose on a current from a positively feedback winding N2 supplied to the base of a transistor Tr2. A transistor Tr1, a resistor R2 and a capacitor C3 in the drive circuit 1 prevent an abnormal oscillation if the power source voltage Ein decreases.
Patent JP-S60210875-A (JP)
Title: Manufacture of semiconductor device
Inventor: YAMABE KIKUO
IPC: H01L29/78
Filed: 1984-04-04
Abstract: PURPOSE:To improve the element characteristics by inhibition of the generation of a parasitic transistor due to the field concentration at corners in the periphery of the element-forming region by a method wherein the formation of the element-isolating region and the filling of the insulation film are carried out after formation of a gate insulation film and a gate electrode film. CONSTITUTION:A single crystal Si film 22, a gate insulation film 23, and a gate electrode film 24 are adhered by lamination on an insulation film 21 of SiO2 or the like and covered with a mask 25 of required form, and the lamination in the element-isolating region 26 is removed by an isotropical etching. Next, the remaining lamination is surrounded by an element-isolating SiO2 film 27 into a flat surface, and source-drain regions 28 are formed in the film 22 by diffusion after patterning of the film 24. Thereafter, the whole surface is covered with an insulation film 29 and contact holes are bored, and Al wirings 30 contacting the regions 28 are buried. Such a preparation of the MOS transistor enables the inhibition of field concentration at corners in the periphery of the element-forming region, resulting in a marked reduction of the source-drain leakage current.
Patent JP-H11327706-A (JP)
Title: Data processor
Inventor: KASHIWAGI TOSHIHIRO
IPC: G06F1/32
Filed: 1999-03-12
Abstract: PROBLEM TO BE SOLVED: To perform efficient power control and communication control among divided circuit blocks by dividing an electronic circuit into the plural circuit blocks and supplying an electric power source to the circuit blocks needed for operation in the system modes when various system modes are set. SOLUTION: Electronic circuits needed to realize functions, etc., in various system modes are divided into plural circuit blocks in circuit units which are necessary and unnecessary at the same time when the various system modes are switched. Different electric power sources capable of controlling the ON and OFF individually for the every divided circuit blocks are supplied and when the various system modes are set, the electric power is supplied to the circuit blocks needed for the operation in the system modes. In this processor, a power supply control part 29 converts the source voltage obtained by the power source 32 consisting of an AC adapter, a dry battery or the like connected to the power supply control part 29 to voltage levels needed for the every blocks and supplies it.
Patent JP-H11265861-A (JP)
Title: Polishing and manufacture of semiconductor device
Inventor: KINOSHITA TOSHIYA
IPC: B24B37/00
Filed: 1998-03-16
Abstract: PROBLEM TO BE SOLVED: To enable the chemical and mechanical polishing at a pH of 10 and below of a semiconductor device and to eliminate the occurrence of damage due to polishing at the high polishing rate of the semiconductor device by a method wherein a work containing a silicon oxide or containing a silicon oxide as its main component is polished using a polishing agent containing abrasive grains, which contain magnesium oxide as their main component. SOLUTION: A work containing a silicon oxide or containing a silicon oxide as its main component is polished using a polishing agent containing abrasive grains, which contain magnesium oxide as their main component. Moreover, an insulatator layer, comprising a silicon oxide layer, on the surface of a semiconductor substrate is polished using a polishing agent containing abrasive grains, which contain magnesium oxide as their main component, and after the insulator layer is flattened, the polished semiconductor substrate is cleaned using an acid selected from among a hydrochloric acid, a nitric acid and/or a sulfuric acid.  As the polishing agent for the work containing the silicon oxide as its main component, such as glass and a quartz wafer, a polishing agent containing abrasive grains, which contain magnesium oxide as their main component, is used, whereby the high polishing rate of a semiconductor device can be obtained.
Patent JP-S60210206-A (JP)
Inventor: MATSUI TADATERU
IPC: A45D7/02
Filed: 1984-04-04
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-S63231665-A (JP)
Title: System for effectively using bus
Inventor: NAKAYAMA SHUNICHI
IPC: G06F13/36
Filed: 1987-03-20
Abstract: PURPOSE:To use a pair of busses as address busses and data busses in time division by providing one bit to discriminate the use of busses. CONSTITUTION:If the output of an output control circuit 8 is set to the high impedance state of three states in case of a discrimination signal 4 is in the high level and the output of a bidirectional output control circuit 9 is set to the high impedance state of three states in case of the discrimination signal 4 is in the low level, address/data busses 5 and 5' are used as data busses when the discrimination signal 4 is in the high level, and they are used as address busses when the discrimination signal 4 is in the low level. Thus, address/data busses are used as address busses or data busses in time division.
Patent JP-S63231650-A (JP)
Title: Cache memory control system
Inventor: MASUZAWA HIDEHO
IPC: G06F12/08
Filed: 1987-03-20
Abstract: PURPOSE:To improve the performance by providing with the function which retries a lock instruction to a CPU. CONSTITUTION:Plural CPUs 11-13 retry shared data access instruction on demand at the time of accessing shared data to attain the same effect as lock of shared data on cache memories 21-23, thereby to execute the instruction effectively. Cache memories 21-23 are controlled in accordance with the write back system. CPUs 11-13 have the function to retry instructions requiring lock such as an update reference instruction (TEST & SET, COMPARE & SWAP or the like) on demand.