baber/WOPTO huggingface dataset:
Patent JP-H0344916-A (JP)
Title: Electron beam irradiating apparatus
Inventor: IWAMI TAIZO
IPC: H01L21/027
Filed: 1989-07-12
Abstract: PURPOSE:To irradiate a target with an electron beam at a correct position accurately at a high speed by simulating an electron beam irradiating position error due to an eddy current by a correcting circuit, and correcting a current supplied to an electromagnetic deflection lens. CONSTITUTION:A correcting circuit 21 simulates an electron beam irradiating position error due to an eddy current generated in a structure, etc., near an electromagnetic deflection lens 3 by electromagnetic induction due to a current flowing to the lens 3 by an electric circuit and corrects it. A signal based on pattern data of a computer 9 is input to the circuit 21 through a digital controller 10, and a D/A converter 11, a corrected signal is supplied to the lens 3 through an electromagnetic deflection amplifier 4, and an electron beam 2 is deflected by the corrected magnetic field. Accordingly, a target 8 is irradiated with the beam 2 at a correct position.
Patent JP-H0525512-A (JP)
Title: Production of metallic laminate
Inventor: SHIMIZU TAKASUMI
IPC: B23K20/04
Filed: 1991-07-22
Abstract: PURPOSE:To easily, continuously and precisely mass-produce a metallic laminate provided with a surface metal layer of desired shape in a factory, etc., in good yield. CONSTITUTION:A metallic paste is printed on a base metallic strip 1 at a specified position to form a metallic paste layer 3. The layer 3 is then sintered to form a metallic sintered layer 19, and the sintered layer 19 and the strip 1 are joined. The obtained laminate is rolled to complete an IC lead frame.
Patent JP-H0231343-A (JP)
Title: Laser light source
Inventor: SAEKI HIROSHI
IPC: G11B7/14
Filed: 1988-07-20
Abstract: PURPOSE:To obtain the laser light source, of a multi-beam with simple constitution as a whole so that the light quantity of each optical beam can be held at a prescribed value by detecting the light quantity of each optical beam with time sharing and controlling the light quantity of a laser diode. CONSTITUTION:A control circuit 25 outputs control signals SCIA and SCIB respectively to driving circuits 10A and 10B, which drive laser diodes 23A and 23B, during a period TBL, in which an optical beam scans the area of a video signal to correspond to a vertical blanking period. Then, driving this period TBL, the laser diodes 23A and 23B are successively switched to a turning-off condition. Accordingly, during periods T1 and T2 the laser diodes 23A and 23B are successively switched to the turning-off condition, light quantity PA and PB of the optical beams, which are emitted from the laser diodes 23A and 23B, is switched to a 0-level. Thus, the optical beams to be respectively emitted from the laser diodes 23A and 23B are time-divided and condensed on a photo-detector 22. Then, the optical beam can be held to the prescribed light quantity on the basis of a sample hold result.
Patent JP-H0840523-A (JP)
Title: Lift device
Inventor: MASUDA KAZUHIRO
IPC: A63F9/00
Filed: 1994-08-02
Abstract: PURPOSE:To inexpensively compose a lift device without obstructing a conveyance function. CONSTITUTION:This is a lift device 1 for lifting up a coin led in through a lower leading in port 6 to an upper sending out port 7. Each lift device has a plurality of buckets 3 which receive the coin C from the leading in port 6 and deliver it to the sending out port 7 as they move and a guide section 2a formed in a vertically long circulation-shape, and moreover is provided with a guide member 2 for guiding the movement of each bucket '3; a lift member 4 which is provided at the lower end part of the guide member 2 and continuously pushes up a plurality of buckets 3 one by one; and a driving means for actuating the lift member 4.
Patent JP-S62176429-A (JP)
Inventor: TANAKA SATORU
IPC: A61B5/0245
Filed: 1985-08-19
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-H0641890-A (JP)
Title: High pressure feeder controller
Inventor: KOJIMA FUKUYOSHI
IPC: D21C7/06
Filed: 1991-06-27
Abstract: PURPOSE:To prevent the invasion of a treating solution as much as possible to minimize the consumed power of a high pressure pump and retard the progress of the abrasion of the feeder by maintaining an interval between a rotor and a casing in the best state, the interval being increased in response to the progress of the abrasion. CONSTITUTION:A ratchet wheel 5 is attached to the shaft 2a of a rotor 2. Teeth 5a are formed around the ratchet wheel 5, and tines 6, 7 for rotating the ratchet wheel in the right and left directions respectively, are symmetrically arranged. The tines 6, 7 are selectively driven with air pressure-powered units 8, 9, respectively, to rotate the ratchet wheel 5 in the right or left direction. The air pressure-powered units 8, 9 are controlled to a driving controller 12 controlled with a computer 13. Control signals for the rotation power 14, rotation variation 15, the number rotations 16, axially directed position 17 and surface temperature 18 of a rotor, the volume of a liquid leaked from the interval, the volume of a white solution, an operation stopping program 21, etc., are inputted into the computer 13.
Patent JP-S6425208-A (JP)
Title: Numerical controller
Inventor: SASAKI TAKAO
IPC: G05B19/18
Filed: 1987-07-21
Abstract: PURPOSE:To remove an additional load on a programer, by making a machine side execute an operating command at a prescribed timing before completing the travel of a tool. CONSTITUTION:A numerical controller which controls an NC machine tool is constituted of a tape reader 12 connected to an arithmetic processor (CPU)11 via a bus line 10, a CRT13, a keyboard 14, a ROM15, and a non-volatile memory 16, etc. Also, to the bus line 10, a RAM17 is connected, and it is used as a work memory to control a motor 20 for moving the prescribed axis of a tool via a position control means 18 and a velocity control means 19, and furthermore, an input/output controller 21 is connected. And the operating command instructed to the machine side is decoded by a false travel completion signal formed at an arbitrary timing between the start of the execution of the travel command to the completion of travel, and the operating command is executed before completing the travel of the tool. In such a way, it is possible to control the start of the execution of an operation.
Patent JP-S57106013-A (JP)
Title: Composit transformer
Inventor: KIJIMA SEIICHI
IPC: H01F30/00
Filed: 1980-12-24
Abstract: PURPOSE:To prevent the operation of one transformer from affecting to the other transformer and to reduce the outside shape of a composite transformer by providing a common yoke part between the two transformers combined in a body. CONSTITUTION:A small composite transformer 11 used for a flash lamp for photographing, etc., is formed using E type transformer iron cores 12, 13 by a ferrite material. Further, coils 12, 13 required for a transformer for oscillation is wound around a central leg of one iron core 12, and coils 13a, 13b required for a trigger transformer are wound around the other iron core 13. Using the transformer 11 with this constitution, a yoke part is made to be common, and a magnetic flux phi12 of the oscillation transformer and a magnetic flux phi13 of the trigger transformer are made to differ in their generated time, thereby allowing influence on each other to be prevented. Further, in the composite transformer 14, a T-type transformer iron core 15 is combined with an E type iron core 12, and coils 12a, 12b for oscillation and coils 13a, 13b for trigger are wound around the iron core 12 and 15 respectively, thereby allowing the composite transformer 11 or 14 to be small in size.
Patent JP-H1070696-A (JP)
Title: Electronic still camera
Inventor: ARAKI RYOTA
IPC: H04N101/00
Filed: 1997-07-08
Abstract: PROBLEM TO BE SOLVED: To easily pick up and record a video image on a shutter chance as intended and also to conduct valid image pickup recording in combination with various setting in matching with the skill of a photographer and an image pickup condition. SOLUTION: This camera is provided with a buffer memory means 7 storing tentatively a video signal obtained from an image pickup means 100, a preliminary image pickup means 12 bringing the image pickup means 100 and the buffer memory means 7 into an operating state in response to an image pickup preliminary operation such as a half depression of a release button and storing a video signal obtained from the image pickup means 100 before a release signal is generated in a prescribed timing to the buffer memory means 7, and a control means 11 which transfers and records video signals for at least one image pattern or over stored in the buffer memory means 7 in response to the image pickup operation by full depression of the release button or the like to the recording medium 10.
Patent JP-H0915329-A (JP)
Title: Target alarm device of radar for ships
Inventor: AKAMOTO YOSHITAKA
IPC: G01S13/91
Filed: 1995-06-27
Abstract: PURPOSE: To develop a target alarm device of a radar for ships which can set a monitoring area freely and reduce a false operation and is excellent in efficiency. CONSTITUTION: This device is equipped with a memory 13 for setting a monitoring area wherein an address always corresponding to the coordinates of a display image of radar equipment is set and with a memory 14 for a tracking point. The device is so constructed 15 that an alarm is issued in the case when a logic showing the setting of the monitoring area is written in the memory 13 for setting the monitoring area and when a logic showing the tracking point of a target sent from an automatic tracking device is written in the same address position of the memory 14 for the tracking point.
Patent JP-S6244070-A (JP)
Title: Starting circuit of dc/dc converter
Inventor: HIRAHARA MINORU
IPC: H02M3/28
Filed: 1985-08-20
Abstract: PURPOSE:To promote the reduction in size and the economy of a soft starting circuit by limiting the duty ratio of an intermittent signal for driving a switching element to the predetermined value or less until an output voltage arrives at the predetermined value. CONSTITUTION:Output voltage monitoring means 100 for monitoring the output voltage of a DC/DC converter and maximum duty ratio limiting means 200 for limiting the maximum duty ratio of an intermittent signal for driving a switching element of a DC/DC converter until an output voltage arrives at the predetermined value are provided. The means 100, 200 have simple logic circuits of resistors, diodes and transistors.
Patent JP-H1129532-A (JP)
Title: Purification of diaryl carbonate
Inventor: SUGURO YOSHIO
IPC: C07C68/02
Filed: 1997-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a process for reducing the waste load in the purification step, in the production of diaryl carbonate free from hydrolyzable chlorine which is a catalyst-poisoning substance in the production of aromatic polycarbonate through the molten ester-interchange reaction. SOLUTION: An aromatic monohydroxy compound is allowed to react with phosgene or an aryl chloroformate to form a diaryl carbonate and the reaction mixture containing the diaryl carbonate is neutralized with an aqueous alkali, separated into the organic phase and water phase, then the organic phase is brought into contact with water, then they are separated into the water phase and the organic phase, and the objective diaryl carbonate is recovered from the organic phase. At this time, the separated water phases after contact with the alkali aqueous solution and/or those after contact with hot water are distilled and the distilled water is used again for preparation of the alkali aqueous solution or the water for bringing into contact with the organic phase.
Patent JP-S57107361-A (JP)
Title: Print aligning device
Inventor: KITAMURA TAKASHI
IPC: B65H39/11
Filed: 1980-12-22
Abstract: PURPOSE: To increase reliability of a device, by respectively providing the first and second light receiving elements to the specific position of a bin member and a common light emitting element to an end side of the sheet forwarding direction of the bin member.  
     CONSTITUTION: The device is constituted in such a manner that there are respectively mounted on a base 49 a full bin light receiving element 47 in the vicinity of the inner wall sheet insertion port of a bin 32 1  and an empty bin light receiving element 48 in the vicinity of the bottom of the bin 32 1 , to both provide a commn light source 46 in another end of the bin and guide a sheet fed by a conveying roller 19 to the bin 32 1  by a bin selector pawl 32. When a sheet is not inthe bin 32 1 , flux of light 51 from the light source 46 is incident to the element 48 to detect the bin empty, if a sheet 53 is provided, an extension hole 52 1  is closed, then the bin not in an empty state is detected, when many sheets are loaded in a bin 33 1 , the topmost sheet 54 shields flux of light 56, then the bin in a full state is detected. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6337966-A (JP)
Title: Transfer type thermal printer
Inventor: SHINOZAKI ATSUSHI
IPC: B41J2/32
Filed: 1986-08-01
Abstract: PURPOSE:To use the same thermal head for forming a printing pattern in both of a rough paper mode and a usual paper mode, in a second printing mode directly transferring a necessary ink pattern to a printing object from an ink ribbon, by moving a first thermal head to the position of a second thermal head. CONSTITUTION:A thermal head 7 is made revolvable around a point A in the direction shown by an arrow and reciprocally movable between a position for a usual paper mode shown by a solid line and a position for a rough paper mode shown by a broken line. In printing at the time of the rough paper mode, a printing signal is applied to a first thermal head 7A of a broken line and, in printing at the time of the usual paper mode, the printing signal is applied to a thermal head 7B of a solid line. The difference between the length of a marker 11B and that of a marker 11A is made equal to the distance of the positional shift of the thermal heads 7A, 7B in both modes. By this method, 'shift' to home positions in both modes is eliminated. By uniting a second thermal head with an ink cartridge 3B, the movement of the first thermal head 7A becomes easy.
Patent JP-S5971584-A (JP)
Title: Pattern recognizing system
Inventor: IWASAKI MICHIKO
IPC: G06K9/62
Filed: 1982-10-18
Abstract: PURPOSE:To improve the accuracy of pattern recognition and the recognizing processing efficiency, by improving further a calculating formula of distorted distance between a defined pattern and an input pattern by using a plane pattern map. CONSTITUTION:A play pattern map producing section 63 produces the plane pattern map to the input pattern by executing alternately the processing using tables, I , II for a required number of times. A distortion calculating section 66 processes the matching from the definition pattern to the input pattern and then, the inverse matching. When the coincidence between the definition pattern and the input pattern is high, in other words, between less distorted picture elements, the processing of duplicated calculation for both matchings is hardly executed, allowing to decrease the redundant elements included in the distortion. A minimum value selecting section 68 compares the distortion improved for the redundancy as stated above between the patterns, obtains a minimum value and outputs it as the result of recognition.
Patent JP-S6339516-A (JP)
Inventor: KIJIHANA AKIRA
IPC: C12M3/00
Filed: 1986-08-05
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-S6426232-A (JP)
Title: Microprogram control system for pipeline computer
Inventor: MORI TSUYOSHI
IPC: G06F9/28
Filed: 1987-07-22
Abstract: PURPOSE:To speed up microprogram branching in an arithmetic stage while suppressing an increase in hardware quantity by setting a branch destination microcode read out of a control storage in a 1st stage in a microcode register corresponding to a specific stage. CONSTITUTION:When a conditional branch microcode and the branch destination microcode based upon the decision result of a branch condition are executed at the time of the execution of a machine instruction, the conditional branch microcode is read out to a microcode register (A)7 for controlling a stage A and executed in the order of stages A7 M8 E9 W10. The branch destination microcode to be necessary according to the decision result of the branch condition of the branch destination microcode in the stage E9 is read so that the execution of the branch destination microcode in the stage E9 is performed following the execution of the branch microcode in the stage E9. Consequently, the microprogram branching in the arithmetic stage is speeded up while suppressing an increase in the hardware quantity.
Patent JP-S6075917-A (JP)
Title: Keyboard device
Inventor: HASEBE MIKIO
IPC: G06F3/02
Filed: 1983-09-30
Abstract: PURPOSE:To attain a conversion input of Roman characters by putting an indication means for conversion input of Roman characters and a Roman character/KATAKANA (square forms of Japanese syllabary) conversion mechanism to the hardware. CONSTITUTION:When a KATAKANA key 12, etc. on a keyboard 20 is designated, the corresponding character code is outputted from a control part 21 and sent to a CPU. Then the part 21 is set under a Roman character conversion mode if a Roman character key 14 is pushed. Thus the Roman character/ KATAKANA conversion is executed by means of a Roman character/ KATAKANA conversion table 22. Thus a Roman character conversion mode is set by a flip-flop 23, and a pilot lamp 24 is turned on. At the same time, a counter 25 and an Engligh character memory buffer 26 are initialized. This conversion is performed by extracting the KATAKANA codes corresponding to the Engligh character string equal to the Engligh character string in the table 22 if exists. If said alphabet stirng does not exists, an alphabet string combined with the Engligh characters which are supplied next.
Patent JP-H0734092-A (JP)
Title: Liquid detergent composition
Inventor: YAMAGUCHI OSAMU
IPC: C11D1/94
Filed: 1993-07-23
Abstract: PURPOSE:To obtain the subject composition suitable for washing of bathrooms, tablewars, etc., excellent in cleaning ability, having very little stimulation to the skin and containing a betaine type amphoteric surfactant, a specific glycerol derivative and a solvent each in a specific ratio. CONSTITUTION:This detergent composition contains (A) betaine type amphoteric surfactant (suitably lauric acid amidopropyl-N,N-dimethyl-acetic acid betaine, etc.), (B) a glycerol derivative of the formula [R<1> and R<2> are H or an 8-24C (un)saturated straight chain or branched chain acyl], (e.g. coconut acid glycerol ester, etc.) and (C) 0.1-50wt.% solvent (preferably 1,3-dimethyl-2-imidazolidinone, etc.), where the sum total of the components A and B is 0.1-50wt.% and a weight ratio of the components A to B is 100/1 to 1/10. Here, it is preferable to add thereto a metal blocking agent and a synthetic surfactant except the component A, and also it is preferable to adjust pH of the composition to 6.5-8.5 from the view of cleaning ability.
Patent JP-S6243570-A (JP)
Title: Rotation detector
Inventor: WATANABE MASAMI
IPC: G01P3/481
Filed: 1985-08-20
Abstract: PURPOSE:To obtain an inexpensive highly sensitive detector, by making light pass through a Faraday element being reflected in multiplicity in the direction of a magnetic flux by total reflection. CONSTITUTION:A Faraday element 9 is sandwiched between a magnetic body 4 and a permanent magnet 11 and a polarizer 8a and an analyzer 8b are mounted on inclined surfaces 9c and 9d overhung on the right and left thereof. As a detection gear 3 rotates by a motor 1, the air gap 5 between the gear 3 and the magnetic body 4 varies to changes the magnetic flux passing through the element 9. Light leaving a light transmitter/receiver 19 travels being reflected in multiplicity by total reflection in the same direction as that of the magnetic flux through the element 9 passing through an optical fiber 17a, a lens 7a and a polarizer 8a to be fed to the light transmitter/receiver 19 passing through the analyzer 8b, a lens (b) and an optical fiber 17b. This provides the same effect as that by increasing the length along the magnetic flux of the element 9 thereby enhancing the sensitivity.
Patent JP-S6073888-A (JP)
Title: Color printer
Inventor: HACHISUGA TAKAAKI
IPC: B41J35/16
Filed: 1983-09-30
Abstract: PURPOSE:To make it possible to perform printing by using only an indicated colorant while making it possible to perform various printings, by providing a bar code to a thermal transfer ribbon corresponding to the color of ink and discriminating said bar code. CONSTITUTION:In an apparatus main body 1, a ribbon storing part 7 for storing a roll shaped thermal transfer ribbon 6 as a transfer material in a deliverable state and a ribbon wind-up part 8 for successively winding up the thermal transfer ribbon delivered from the ribbon storing part 7 are provided. For example, a discriminating code, for example, a bar code 201 comprising four bits is provided to one side part of the thermal transfer ribbon 6. This bar code 201 is constituted of light pervious parts 202 and light impervious parts 203 each of which has a width l3 from a position separated from the boundary of each color of the thermal transfer ribbon 6 over l2 at pitches l1 and detected by a ribbon detector 201 to discriminate the color of ink. The bar code applied to each ink ribbon is different at every kind of the thermal transfer ribbon 6 in a certain color even if a same color.
Patent JP-S5884595-A (JP)
Title: Interphone for checking time division multiplex remote controller
Inventor: FUKUI TOSHIROU
IPC: H04M9/00
Filed: 1981-11-14
Abstract: PURPOSE:To attain the transmission and reception of interphone signals and to selectively use the interphone, when a transmission signal from a main operation control panel is stopped. CONSTITUTION:When an output is given from an interphone connection control circuit 9 with an interphone operation input, the 1st connection circuit is operated via an input inhibition circuit 10 and the 1st time constant circuit 11 to connect a low frequency signal short-circuit 8 to a signal line 2. The transmission signals on the signal line 2 is lowered and the main operation control panel stops the transmission signal. The output of the circuit 10 activates the 2nd connection circuit 15 via the 2nd time constant circuit 13 and an OR circuit 14 and connects an interphone circuit 16, a connection request signal generating circuit 17, and a cut-off request signal generating circuit 18 to the signal line 2. The circuit 17 transmits the connection request signal of the address set at the 1st address set circuit 19 to the signal line 2. The interphone at the reception side receives the connection request signal with a connection request signal detection circuit 20 of the address set at the 2nd address set circuit 21 to attain the transmission and reception of interphone signals.
Patent JP-H06341-A (JP)
Title: Hollow-fiber membrane separation module
Inventor: TAKANO HITOSHI
IPC: B01D63/02
Filed: 1992-06-17
Abstract: PURPOSE:To obtain a hollow-fiber membrane separation module without the membranes being entangled or damaged even if the clamping force of a net is relatively small by dividing the membrane bundle into plural small bundles, binding the small bundles with a net and binding the bound small bundles with another net. CONSTITUTION:The bundle 1 of U-shaped hollow-fiber membranes is divided into plural small bundles 11, the small bundle 11 is covered with a bottomed- cylidrical or bag-shaped net 21, and the membranes in each small bundle 1 are bound. The bound small bundles 11 are bound by another bottomed- cylindrical or bag-shaped net 3. The U-shaped bundle is put into a cylindrical case 4, the gap between the case and the one end opposed to the U-shaped end is filled with a resin adhesive 5. Consequently, the passage of the processing soln. is secured between the small bundles 1, the processing soln. is smoothly circulated over the whole region, and hence the violent local oscillation of the membrane is avoided.