baber/WOPTO huggingface dataset:
Patent JP-H0343760-A (JP)
Title: Optical printer
Inventor: HAYASHI TAKAMASA
IPC: G03G15/04
Filed: 1989-07-11
Abstract: PURPOSE:To obtain an image with stable density and to suppress a rise in the cost by detecting the quantity of light emission by a light receiving element arranged on the reverse surface of a dot array fluorescent tube and holding the quantity of light emission of the dot array fluorescent tube constant corresponding to the detection output. CONSTITUTION:A recording head 1 consisting of the dot array fluorescent tube 20, etc., is provided and an information signal corresponding to an image is converted by the dot array fluorescent tube 20 into light information, which is projected and image-formed on a photosensitive body 2 by an unmagnified image forming element 3 to write the light information. In this case, the light receiving element 30 such as a photodiode for detecting the quantity of light emission of the dot array fluorescent tube 20 is arranged opposite the reverse surface of the dot array fluorescent tube 20 across a head substrate 15 and the quantity of light emission of the dot array fluorescent tube 20 is held con stant corresponding to the detection output. Consequently, the stability of the image using the dot array fluorescent tube 20 as the recording head 1 is in creased and the rise in the cost is suppressed.
Patent JP-H051113-A (JP)
Title: Production of ethylene polymer
Inventor: OTA TAKESHI
IPC: C08F4/654
Filed: 1991-06-25
Abstract: PURPOSE:To obtain the polymer having high stereoregularity and excellent powder morphology by using a solid component comprising a solid formed product prepared by reacting metal Mg, an alcohol, a halogen, etc., and further a Ti compound and an organometallic compound as a catalyst. CONSTITUTION:(A) A solid component obtained by reacting metal Mg with an alcohol and >=0.0001g based on 1g metal Mg of a halogen or a halogen atom-containing compound and a Ti compound are used to give a solid catalytic component, which is previously brought into contact with a small amount of an olefin to form 0.1-100g based on 1g component A of an olefin polymer, further the component A is brought into contact with a gas such as carbon monoxide or carbon dioxide or a mixed gas of the gased with an inert gas. Then, by using the component A and (B) an organometallic compound, ethylene is homopolymerized or ethylene is copolymerized with another alpha-olefin to give the objective ethylene polymer.
Patent JP-S6156344-A (JP)
Title: Photopolymerization composition
Inventor: NAGASAKA HIDEKI
IPC: H05K3/18
Filed: 1984-08-28
Abstract: PURPOSE:To obtain a permanent protective mask having good qualities of an alkaline and an organic solvent resistances etc. having a specific terminal acrylate group. CONSTITUTION:The first component (a) is a polymerizable monomer represented by the formula I {wherein A<1>-A<6> may be the same or different group and is a group shown by the formula II (R is H or CH3; m is (3-5) or 6; n is 0, 1 or 2); in at least one of A<1>-A<6>, n is 1 or 2}. The second component (b) of a high polymer is composition capable of forming a good paint film preferably an epoxy resin etc. The third component (c) is a polymerization initiator such as benzoin etc. A compounding ratio of each component is for example, in a range of 4-80wt% of the component (a); 15-95wt% of the component (b); and 0.01- 10wt% of the component (c); preferably 9-65wt% of the component (a); 30- 90wt% of the component (b) and 0.1-6wt% of the component (c) on the total wt. basis of the three components.
Patent JP-2001004441-A (JP)
Title: Illumination sensor
Inventor: SUMI SADAYUKI
IPC: G01J1/02
Filed: 1999-06-25
Abstract: PROBLEM TO BE SOLVED: To provide an illumination sensor which prevents a light-transmissive sealing resin sealing a photovoltaic element and a light-shielding sealing resin sealing a switching element from being mixed with each other. SOLUTION: The illumination sensor A is equipped with a photovoltaic element SB which generates a voltage corresponding to the lightness of external light and a switching element which turns on and off by receiving the output voltage of the photovoltaic element SB, and the switching element is composed of MOSFETs 1 and 2. A housing 10 is nearly in a rectangular parallelepiped shape and elements such as the photovoltaic element SB and MOSFETs 1 and 2 are mounted in a recessed part 11 formed on one surface. A partition wall 12 partitions the inside of the recessed part 11 into an area 13a where the photovoltaic element SB is mounted and an area 13b where the MOSFETs 1 and 2 are mounted and step parts 12a which prevent sealing resin from moving up are formed on both the flanks of the partition wall 12.
Patent JP-S6072052-A (JP)
Title: Memory access system
Inventor: KITAMIKADO YOSHIHIKO
IPC: G06F13/12
Filed: 1983-09-29
Abstract: PURPOSE:To change easily control of a data communication device by providing an access control part for receiving a control data of plural times from a transfer control part, and increasing the number of bits of address of a buffer memory. CONSTITUTION:The dead area of a buffer memory 2 is set in advance to a DMAC3 by a transfer control part 1 of a data communication device, an access control part 9 is provided between the control part 1 and the memory 2, and a control signal received by a receiving part 4 and an additional data are stored in the memory 2 through the DMAC3. The control part 1 which has received its end information sets the next address to the DMAC3, also sends a control data for plural times to the control part 9, the control part 9 increases the control data by its received portion, sends it to a command analyzing part 5 through the memory 2, and in case the control data is a write address of the memory 2, the control signal and the additional data are sent out of a transmitting part 8 through a DMAC7.
Patent JP-S5880945-A (JP)
Title: Optical signal detecting circuit
Inventor: ENOMOTO TADAYOSHI
IPC: H04B10/60
Filed: 1981-11-09
Abstract: PURPOSE:To read a fine signal from a photosensor at a high speed by connecting a photodiode and the 1st switch together through a buffer, and grounding the connection point between the photodiode and buffer through the 2nd buffer. CONSTITUTION:A photodiode PD3 is connected to a switch SW64 through a buffer 65, the connection point 37 between the buffer 65 and PD3 is grounded through the SW63, and a power source 7 for a voltage E is connected to the PD3. When the SW63 is closed in a reset period 75, an equivalent capacitor C62 on wiring 61 is discharged to charge the equivalent junction C32 of the PD3 up to the voltage E. When the SW63 is opened in a period 76, the C32 is discharged through a resistance 33 and the voltage V at a terminal 35 rises successively to charge the C62. The voltage at the output terminal 38 of the buffer 65 is multiplied by the amplification factor A of the buffer and once the SW64 is closed in a following detection period 77, an equivalent C51 on the wiring is charged up to AV, which is held even when the SW is opened, thereby outputting the held voltage AV through a buffer 66 until the SW64 is closed again.
Patent JP-H0343795-A (JP)
Title: Display control method
Inventor: NAKAJIMA HISAHARU
IPC: G09G5/36
Filed: 1989-07-11
Abstract: PURPOSE:To represent a slanting line as a smooth line which is not stepwise by regarding picture element data to be interpolated as the mean value of picture element data with the smallest density difference. CONSTITUTION:Data of every other line among image data stored on an image memory 5 is interpolated and a control circuit inserts complementary picture element between two lines stored on a line buffer 13 to generate an interpolation line. In this case, the density difference between picture element data right above and below the position of a picture element to be interpolated and the density difference between picture element data left above and left below the position are calculated and the means value of picture element data having the smallest density difference between the found density differences is regarded as the picture element data at the position of the picture element to be interpolated. Consequently, picture element data are interpolated according to the connection of the line and the slanting line can be represented as the smooth line without becoming stepwise.
Patent JP-H0468965-A (JP)
Title: Picture reader
Inventor: INOUE YOSHIO
IPC: H04N1/393
Filed: 1990-07-09
Abstract: PURPOSE:To prevent production of moire by providing a low pass filter and an arithmetic section deciding its cut-off frequency based on the resolution of an input device, resolution of a current device, size of a dither matrix and a picture output magnification to the reader. CONSTITUTION:An arithmetic section 2 calculates a cut-off frequency based on a resolution Id of an input device, a resolution Od of an output device, a size Ds of a dither matrix and a picture output magnification Gn and gives the result to a low pass filter 1. Thus, when a picture is outputted to a display or recording device which reduces or magnified a picture having a strong periodicity such as a dot picture and outputs it as a pseudo half tone, moire caused by reflection of a dot frequency of a dot picture due to the reduced picture and moire caused by reflection of a dot frequency of a dot picture due to dither modulation are suppressed and a dot picture with high picture quality is always generated.
Patent JP-H1126827-A (JP)
Title: Controller for piezo-electric actuator
Inventor: ODA SHINRO
IPC: H01L41/083
Filed: 1997-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a controller for a piezo-electric actuator which can cope with changes in detection characteristics of a displacement sensor for detecting a displacement in the actuator, by feeding back the actuator displacement to control an application voltage to the actuator in such a manner that the application voltage becomes a voltage corresponding to a difference with a target displacement. SOLUTION: Since a piezo-electric actuator 6 exhibits always a constant relationship between its application voltage and displacement under hysteresis of constant voltage, the actuator 6 itself is used as a master. When the application voltage is zero, a detection signal detected by a displacement sensor 7 when a constant voltage is applied is compared with an initial set value, and a correction expression is calibrated based on its comparison result. The detection signal from the sensor 7 is corrected by the data obtained on a sensor calibration circuit 11, calibrated in accordance with the correction expression, and compared with a command signal in a comparison circuit 12 to obtain a voltage indicative of a difference therebetween, and then a voltage corresponding to the difference is applied from an application voltage generation circuit 13 to the actuator 6.
Patent JP-H11332410-A (JP)
Title: Live stock barn of environmental acclimatization type
Inventor: IGAWA KIYOSHIGE
IPC: A01K31/00
Filed: 1998-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a ventilation operation-variable livestock barn that is directed special care to environment. SOLUTION: The mechanical ventilation and the natural ventilation can be made applicable singly or in combination by separating the ventilating hole that is formed on the building ridge of the livestock barn and is called the monitoring zone 2, from the livestock-rearing zone with a movable slit plate. The tunnel ventilation system is used here as a mechanical ventilation in the barn and a ventilating fan 12 is set for only air intake into the barn. Thus, when the temperature rises in the barn, the air intake is increased to lower the effective temperature of the domestic animals rises. In the meantime, a ventilation fan 17 is set to the ventilating hole for only air exhaustion and the coarse particulates and dusts are sent tentatively into the dust precipitator 18 set in the barn.  Thus, heavy particulates and dust are collected in the dust chamber, while only light particulates and dust are sent into the monitoring zone 2, then exhausted outside the barn. Accordingly, the exhaust emission remains small.
Patent JP-S57110357-A (JP)
Title: Spray device for liquid
Inventor: UORUFUDEIITORITSUHI DOREUSU
IPC: B05B17/06
Filed: 1981-11-09
Abstract: 1. Apparatus for atomizing liquids, using an unpressurized ultrasonic liquid atomizer (3) which is independent of position, and is installed in an outer housing and around which air flows on all sides, characterised in that, for the continuous regulation and focussing of the aerosol stream (9) which is moved by the air stream (1), there is arranged in the housing a speed-controlled fan (2) and, for the very fine regulation of the aerosol stream (9) which is produced by means of the ultrasonic atomizer (3) in an aerosol reservoir (4), there is arranged a shutter (10).
Patent JP-H0228894-A (JP)
Title: Data driving type data display
Inventor: MIURA HIROKI
IPC: G06F3/14
Filed: 1988-07-19
Abstract: PURPOSE:To enhance the development efficiency of software by describing unitedly arithmetic processing such as picture processing and graphic processing and control processing such as display control as a series of processing and executing them collectively as a data driving type program. CONSTITUTION:A data driving type data display has a display data storage means 5 corresponding to a frame memory, a drawing means 3 to read/write display data, a drawing display means 2 to control data display to a display and a program storage means 4 to store data driving type program information. The display data are read/written and data display specification is changed in accordance with the data driving type program of the program storage means 4.
Patent JP-H11347328-A (JP)
Title: Filtering and dust-collecting apparatus
Inventor: WATANABE KAZUSHI
IPC: B01D46/40
Filed: 1998-06-11
Abstract: PROBLEM TO BE SOLVED: To efficiently separate particles contained in a gas at high temperatures and high pressures. SOLUTION: Particles in a gas are separated and collected by a filtering and dust-collecting apparatus 1 comprising a closed type treatment container 2 made of a metal and a coil type filter element 3 made of a metal and installed in the treatment container 2. The treatment container 2 comprises a main body 4 and a hat cover 5 to be attached to the main body 4 in a freely detachable manner, a gas supply part 6 and a particle discharge part 10 are formed in the main body 4, and a gas flowing out part 11 and a gas introducing part 12 for back washing are formed in the hat cover 15. A partitioning wall 13 is installed between the main body 4 and the cover body 5 and the coil type filter element 3 is attached to the partitioning wall 13 in a freely detachable manner and the primary side of the element 3 is installed in the main body 4 and the secondary side in the hat cover 5.
Patent JP-S6344898-A (JP)
Title: Production of human antitropin iii (atiii), vector and host cell suitable for this purpose, biologically active atiii obtained and drug containing latter
Inventor: GERUTO TSUETSUTORUMAISURU
IPC: C12N15/85
Filed: 1987-07-18
Abstract: Human antithrombin III (ATIII) which has progressive inhibitory activity and is stimulated by heparin is advantageously obtained by expression after cotransfection of mammalian cells whose dihydrofolate reductase (DHFR) activity is deficient (dhfr<->) with  a) vectors which contain the ATIII cDNA and  b) vectors which harbour the DHFR gene, especially after gene amplification with methotrexate.
Patent JP-H0466159-A (JP)
Title: Rotary type coating apparatus
Inventor: SASAKI TADASHI
IPC: H01L21/30
Filed: 1990-07-06
Abstract: PURPOSE:To eliminate not only the non-uniformity of film thickness but also the adhesion of the mist of a coating solution to the under surface of a substrate by mounting a turntable rotating the substrate in a horizontally supported state, the protruding bodies for supporting the substrate and the upper rotary plate integrally rotated along with the turntable. CONSTITUTION:First, an upper support plate 13 is raised to largely open a central opening and a substrate 1 is mounted and set on a group of substrate support pins 9 in a horizontal posture. Next, coating solution supply nozzle 5 is moved to the center of the central opening and allowed to fall up to the proper height above the substrate 1 to drip and supply a predetermined amount of a coating solution to the center of the substrate 1. Thereafter, the nozzle 5 is retracted and the support plate 13 is mounted on a ring plate 15 to be fixed thereto and a rotary shaft 17 is driven to horizontally rotate the substrate 1 along with a turntable 2, the upper support plate 13 and an upper rotary plate 3. By this rotation, the coating solution on the substrate 1 diffuses and flows outwardly to be thinly applied to the upper surface of the substrate 1. The excessive coating solution flowing to the outer periphery of the substrate is scattered to the peripheral part of a treatment chamber 23 in a mist form from the peripheral edge of the substrate 1 to flow out to a waste liquid recovery case 4 through a gap 11 and discharged from an exhaust port 4b. By this method, the thickness of the film on the substrate can be made uniform.
Patent JP-S57103162-A (JP)
Title: Speed and size setter of auto player
Inventor: IKEDA ATSUNORI
IPC: G11B3/095
Filed: 1980-12-19
Abstract: PURPOSE: To improve operability, to prevent malfunction, and to reduce cost, by changing speeds and sizes with a single operation switch.  
     CONSTITUTION: The output of an operation switch 1 for setting the turning speed of a phonomotor M and the size of a record disk is inputted as shift pulses to a register 3 through a chattering absorbing circuit 2. An OR gate 8 which inputs outputs A and B of the register 3 generates a high-level output for 30cm record size, and an OR gate 9 which inputs outputs C and D also generates a high-level output for 17cm size. Then, an AND gate 11 generates a high-level output for 30cm size and when a tone arm is led to the play start position of a 30cm record disk; and an AND gate 12 generates a high-level output for 17cm size only when the tone arm is led to the play start position of a 17cm record disk. The outputs of the gates 11 and 12 are operated by an NOR gate 13 to generate a low-level lowering-position detection 10 signal. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5884174-A (JP)
Inventor: TAMAKAI TOSHIYUKI
IPC: C04B35/64
Filed: 1981-11-10
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-H0844813-A (JP)
Title: Bar code reader
Inventor: NISHIMURA MIKIYA
IPC: G06K7/10
Filed: 1994-08-01
Abstract: PURPOSE:To provide a bar code reader with which even a bar code label stuck on the inside bottom of a top surface opened cabinet can be decoded. CONSTITUTION:A light beam 31 of a focal point N and a light beam 32 of a focal point F are generated by two fixed focusing mechanisms 2 and 3 of different focal distances, and a bar code 101 on an object 34 is read by any one of these light beams. Thus, even the bar code stuck on the inside bottom of the cabinet, of which the top face is opened, can be decoded as well.
Patent JP-S6163760-A (JP)
Inventor: FUMA TOYOJI
IPC: D04H1/28
Filed: 1984-08-28
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-H1025799-A (JP)
Title: Column-base metal fitting
Inventor: KITANO TAKASHI
IPC: E04B1/08
Filed: 1996-07-10
Abstract: PROBLEM TO BE SOLVED: To facilitate the execution of works by specifying allowance among the inner and ouwer edges of a projecting section formed to a contour corresponding to the lower end of a steel-framed column and the inner and outer edges of the steel- framed column. SOLUTION: In a column-base metal fitting consisting of a casting-forging product, allowance δ2 between the inner edge 22 of a projecting section 11a formed onto a bottom plate, into which an anchor bolt is inserted, and the inner edge 23 of a steel- framed column 12 is set in 4-35mm while allowance δ1 between the outer edge 24 of the projecting section 11a and the outer edge 25 of the steel-framed column 12 is set in 15mm or less. A backing strip 20 is fixed, and the column 12 and the column- base fitting are welded and a welding section 21 is formed. The columns 12 having the same outside dimensions and a plurality of wall thickness dimensions (t) can be used by a kind of the column-base metal fitting.  Even when there is an error in wall thickness dimensions (t) and positional displacement is generated between the column 12 and the column-base fitting, the error is absorbed by the allowance δ1 , and the welding section 21 is shaped surely. Accordingly, the column-base fitting can be compacted, a molding die can be standardized, and part maintenance can be facilitated.
Patent JP-H0346419-A (JP)
Title: Automatic delay canceller
Inventor: TAKEDA SHINICHI
IPC: H04B3/20
Filed: 1989-07-14
Abstract: PURPOSE:To suppress effectively an echo component by detecting a return time of an echo and calculating an estimated echo component accordingly to make the echo suppression to be a proper value. CONSTITUTION:An echo correction suppression section 43 of an automatic delay canceller 32 stores a signal component from a sender side telephone set 21 and calculates a return echo component. Moreover, an echo time detection section 41 detects a signal component from the telephone set 21, a signal component from an exchange 12 and an echo returned from a receiver side telephone set 11 apart from the exchange 12 by a transmission distance. Then the return time is automatically estimated. The result of estimate is sent to a suppression section 43 to correct the estimated echo calculated at first. Then the echo component returned actually from the exchange 12 and the corrected estimate echo are fed to a subtractor 46, in which the echo is suppressed through subtraction. As a result, clear voice communication in which echo is suppressed is attained.
Patent JP-S6090173-A (JP)
Inventor: PEETA ATSUKERETSUTO
IPC: B65D85/57
Filed: 1984-08-29
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H1026461-A (JP)
Title: Freezing refrigerator
Inventor: KANEOKA SHINICHI
IPC: F25D21/08
Filed: 1996-07-10
Abstract: PROBLEM TO BE SOLVED: To permit energy saving and retaining high-quality freshness of food by a method wherein the frost deposit condition of an evaporator is decided by the temperature of the evaporator and when the amount of deposited frost is small, defrosting is finished at that time and the operation is controlled so as to return usual cooling operation, however, the operation is not introduced into defrosting mode and the cooling operation is effected successively when the frost is not deposited to the evaporator substantially. SOLUTION: A freezing refrigerator is constituted of a temperature detecting means 17, attached to the evaporator 3 of a cooling system through thermal contact, and a temperature changing rate operating means 18, operating the changing rate of temperature based on the output of the temperature detecting means 17. The freezing refrigerator is controlled so as to be released from defrosting operation and introduced into a normal cooling operation mode only when the changing rate of temperature during defrosting is higher than a preset value while normal defrosting operation is effected when there is a possibility of mistaken detection of the amount of deposited frost.
Patent JP-S57103882-A (JP)
Title: Ribbon feeding method in printer
Inventor: KATOU ICHIROU
IPC: B41J33/38
Filed: 1980-12-22
Abstract: PURPOSE: To make it possible to perform efficient and adequate ribbon feeding by controlling the ribbon feeding by using a timing signal for driving head pins of a dot matrix printer.  
     CONSTITUTION: For example, the driving timing signals S 1 WS 7 , which are inputted to switching transistors 2-1W2-7 for driving seven head pins 1-1W1-7 incorporated in a printer head, are also inputted in an OR circuit 3. The phase of a ribbon feeding pulse motor 5 is switched by the output pulses thereof through a pulse motor phase switching/driving circuit 4. 
     COPYRIGHT: (C)1982,JPO&Japio