baber/WOPTO huggingface dataset:
Patent JP-S617065-A (JP)
Title: Cutter for saddle type nozzle stub
Inventor: ANDOU SHIGENOBU
IPC: B23K7/00
Filed: 1984-06-20
Abstract: PURPOSE:To simplify working process and to manufacture a saddle type nozzle stub with good accuracy by detecting the rotating angle of a pipe to be cut, controlling the position and angle of a cutter according to the detected angle, working the pipe to a saddle shape and preparing the bevel edge thereof at the same instant. CONSTITUTION:The data on the size of the pipe to be cut, the size of the base pipe to be attached with the formed saddle type nozzle stub, etc. are inputted to a control part C. The pipe fixed and supported to and by a chucking device is rotationally driven by a servocontrol motor and the rotating angle theta thereof is detected by an encoder and is inputted to the part C. The cutter 7 attached to the top end of an arm body 25 is moved in an X-axis direction and Y-axis direction by pulse motors 26, 27 and the angle beta thereof is rotated and controlled by a pulse motor 33. The pipe to be cut is rotationally driven by the motor 13 and the part C cuts the pipe and forms successively the saddle type nozzle stub while controlling the positions of the cutter 7 in the directions X and Y and the angle beta thereof according to the input data.
Patent JP-S5552068-A (JP)
Title: Electrophotographic printer
Inventor: SUGAYA HIROSHI
IPC: G03G15/00
Filed: 1978-10-13
Abstract: PURPOSE: To achieve the improvement in the reliability of printing function by constituting the paper feed mechanism with tractors and friction roller device and  providing the retraction mechanism which adapts itself to this mechanism.  
     CONSTITUTION: A retraction mechanism 11 is provided in an arbitrary position between tractors 2 and a friction roller 6. This mechanism 11 is constituted by a turnable support arm 12 which is pivotally fixed at one end, pressure plates 13a, 13b which are connected to the other end of this arm and define the conveying direction of paper 1, and a motor 15 which turns and drives the spporting arm 12 by way of a worm gear 14. The pressure plates 13a, 13b oppose to each other by having the specified spacing in such form that the paper 1 is held between them from its front and back. When the arm 12 turns as the motor 15 is dirven, the paper is pressed by the opposing face of either of the pressure plates 13a, 13b, whereby the conveying of the paper is defined in the specified direction and is quided. Thereby, the transfer performance and reliability may be improved. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11317016-A (JP)
Title: Information recording device
Inventor: KAMIOKA MITSUNAO
IPC: G11B20/10
Filed: 1998-05-08
Abstract: PROBLEM TO BE SOLVED: To record external input information over plural recording media without impairing the continuity of information in an information recording device on which plural recording media are loaded. SOLUTION: In a state where information supplied from a first input terminal 1 or a second input terminal 2 is recorded in a recording medium not shown in Figure in a first recording/reproducing section 4, when recording enable remaining time reaches specified time or lower in the first recording/reproducing section 4, a second recording/reproducing section 5 is turned to a recording standby state.  Then, when the break part of the information from the first input terminal 1 or the second input terminal 2 is detected by a detecting section 11a in this state, a recording halt signal and a recording start signal are sent to the control terminal 4a of the first recording/reproducing section 4 and the control terminal 5a of the second recording/reproducing section 5, the recording of the information supplied from the first input terminal 1 or the second input terminal 2 in the recording medium by the first recording/reproducing section 4 is halted and, simultaneously, the information supplied from the first input terminal 1 or the second input terminal 2 is recorded in the recording medium in the second recording/reproducing section 5.
Patent JP-S6018685-A (JP)
Inventor: FUJII YOSHITO
IPC: F16L11/12
Filed: 1983-07-08
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-H09308366-A (JP)
Title: Threshing and grading apparatus of combine harvester
Inventor: MATSUSHITA HAJIME
IPC: A01F12/54
Filed: 1996-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a threshing and grading apparatus of combine harvester capable of performing a good grading treatment appropriately corresponding to a deviation of the treated material on a swinging grading device. SOLUTION: This threshing and grading apparatus of combine harvester is composed to have both a waste dust opening capable of discharging a treated material discharged and conveyed from the terminal part of a swinging grading device 11 to the rear and a regulating member 19 installed so as to freely change a regulated state and a state canceling the regulation of a traveling of the treated material to the discharging opening for each other. In this case, the regulating member is installed so as to freely change the posture so that the limitation of the discharging amount of the treated material at one side of the swinging grading device 11 in the left and right width direction may be strengthened and the limitation at the other side may be weakened.
Patent JP-H09309227-A (JP)
Title: Bar code output device
Inventor: NIWA AKIHIKO
IPC: B41J2/485
Filed: 1996-05-21
Abstract: PROBLEM TO BE SOLVED: To prevent a halftone from being added to a bar code symbol and thereby secure reading accuracy by deleting halftone data corresponding to a bar code area from halftone data and arranging bar code data in the bar code area to output halftone data and bar code data. SOLUTION: When a bar code symbol 104 which is output or entered with the help of a character key on a keyboard is included in a halftone area, halftone data in a bar code area is deleted, with clear data added to halftone data corresponding to the bar code area which contains bar code 101 and a margin 104 provided on both sides of the bar code 101, from the halftone data combined in a print buffer based on format information set in the print image processing. In addition, the halftone data and the bar code data are printed on a print tape 100 by a thermal printing mechanism. Thus it is possible to prevent a halftone from being added to the bar code in the halftone area, so that the accuracy of reading the output bar code is secured.
Patent JP-H07329524-A (JP)
Title: Tire pneumatic pressure detecting device
Inventor: YAMAMOTO MASAAKI
IPC: B60C23/02
Filed: 1994-06-07
Abstract: PURPOSE:To provide a simple structure, reduce cost, and achieve high detection precision. CONSTITUTION:A tire pneumatic pressure detecting device A comprises a sensor part 11 to detect change of a tire pneumatic pressure, a Hall element 5 fixed on the car body side, and a monitoring circuit to monitor a detection value from the Hall element 5. The sensor part 11 is composed of a diaphragm 13 which expands/contracts to deform in accordance with an inner pressure of an air chamber 6, a coil spring 15 provided between a plate 14 and a forward end part 12a of a pipe 12, and a magnet 16 installed on the sensor part 11 to be positioned inside the coil spring 15.
Patent JP-H0218401-A (JP)
Title: Chlorinated ethylene terpolymer
Inventor: ADORIAN RAIAN AAMUSUTORONGU
IPC: C08F8/20
Filed: 1989-05-20
Abstract: PURPOSE: To obtain the subject copolymer for corrosion resisting coating material with low solution viscosity and satisfactory compatibility with other resins, which has a specific chlorine content and melting index after chlorination in which a ternay copolymer precursor is formed of methacrylic acid, vinyl acetate and ethylene.  
     CONSTITUTION: A ternary copolymer precursor formed of 3-20wt.% of methacrylic acid and acrylic acid monomer or a mixture thereof, 3-20wt.% vinyl acetate monomer, and 60-94wt.% of a unit derived from ethylene monomer is filled in an autoclave together with carbon tetrachloride, and after a solution of an initiator such as 2,2'-azobis-[2-methylpropanenitrile] is added thereto, chlorine gas is introduced to perform a chlorination reaction under heating, whereby the objective chlorinated ternary copolymer containing 20-60wt.% chlorine and having a melt index of 500-1000dg/minute is provided. 
     COPYRIGHT: (C)1990,JPO
Patent JP-S5827406-A (JP)
Title: Broad band variable frequency oscillator
Inventor: HEIWA TAKESHI
IPC: H03L7/06
Filed: 1981-08-11
Abstract: PURPOSE:To adjust a voltage applied to a varactor diode for a wide range by selectively picking up an output from a quartz oscillator setting the oscillation frequency into several stages, rectifying the said output n-times and obtaining a voltage n-times the power supply voltage. CONSTITUTION:Either one of quartz oscillators 1-3 is selected from a selection switch 4 and after the output is amplified, the output is rectified at an n-times voltage rectifying circuit 10. This n-times voltage is made stable at a stabilizing circuit 11 and divided at resistors R1 and RV1-RV3. The divided voltage is applied to a varactor diode CD1 determining the oscillating frequency of a variable frequency oscillator 8. In figure, 5 is an m-division frequency divider 6, is a phase comparison circuit, 7 is a low-pass filter and 8 is a variable frequency oscillator.
Patent JP-S5350941-A (JP)
Title: Quantization device
Inventor: NAGAAI KAZUMICHI
IPC: G06K9/38
Filed: 1976-10-20
Abstract: PURPOSE: To secure a variation for the threshold level in the same rate to the amplitude variation of the input analog signal and thus to ensure an assured quantization, by using a signal delayed to the input analog signal for the slice signal. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H08295051-A (JP)
Title: Printer
Inventor: IIJIMA TOSHIYUKI
IPC: B41J2/515
Filed: 1995-04-26
Abstract: PURPOSE: To print image data highly detailedly at a high speed by properly applying the correction of the number of heads without raising clock frequency. CONSTITUTION: Image data are applied to a plurality of line memories 2a-2n through a switch 1 and a data transfer demand signal is supplied from a DMA control circuit 5. The output image data of the line memories 2a-2n are supplied to the corresponding comparators 4a-4n. A gradation value is supplied to the comparators 4a-4n from a gradation counter 6. The outputs of the comparators 4a-4n are supplied to an (n) port line head 8 to be supplied to the corresponding current supply number counters 7a-7n. The count values of the counters 7a-7n are supplied to an adder 9 and a current supply control circuit 10 outputs a strobe signal to the (n) port line head 8 on the basis of the addition output of the adder 9. A transmission timing control circuit 11 outputs a timing signal to the (n) port line head on the basis of the outputs of the DMA control circuit 5 and the gradation counter 6.
Patent JP-H11326398-A (JP)
Title: Voltage detection circuit
Inventor: HIRANO HIROSHIGE
IPC: H01L27/04
Filed: 1998-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a detection circuit normally outputs a detection signal of a power supply voltage even if the power supply voltage is low or suddenly changed. SOLUTION: This circuit comprises a first reference voltage generation circuit 10A supplying the first reference voltage to a node N11A, a control voltage generation circuit 20 generating a control voltage at a node N12, a N-channel type MOS transistor Qn121 where a gate placed between a ground terminal and a node N13 is connected to a node N11A, and a P-channel type MOS transistor Qp121 where a gate placed between a power supply terminal and a node N13 is connected to N12. Since the circuit controls the P-channel type MOS transistor Qp121 by the control voltage and flows a current into the MOS transistor Qp121, the circuit can surely output a voltage detection signal VDTA through the node 13.
Patent JP-H10313976-A (JP)
Title: Bed device
Inventor: MATSUZAKI MASAHIRO
IPC: A47C17/165
Filed: 1997-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a bed device which facilitates a care for the lower half body of a user. SOLUTION: A bed device is provided with a floor board body which is divided into a plurality of floor board parts along the longitudinal direction of the top/bottom frames, the adjoining floor board parts are rotatably connected to each other, and the floor board part in the central part is fixed by the top/bottom frames, and a back lift drive mechanism which raises/lowers a movable floor board part rotatably connected to one end side of the fixed floor board part fixed to the bed frame. It is also provided with a waist lift member which is provided rotatably in the raising direction in the movable floor board part and driven in the raising direction by a waist lift arm, and a mattress body M which is mounted on the floor board, divided into a pair of mattress parts 121, 122, and one end of the mattress part 122 is pushed up by the waist left member.
Patent JP-S63291019-A (JP)
Title: Endoscope objective
Inventor: KANAMORI ITSUKI
IPC: G02B9/60
Filed: 1987-05-25
Abstract: PURPOSE:To reduce a coma aberration and astigmatism and to reduce the deterioration of a picture due to a chromatic aberration by using a lens system with positive refracting power as a 1st group lens arranged on the outermost object side and obtaining a <=40 deg. field angle. CONSTITUTION:The 1st group lens I on the outermost object side which constitutes a lens system is given positive refracting power and its field angle is <=40 deg.. This objective lens having the small field angle can be made more compact by being constituted as a telephoto type than as a retrofocus type. When this is varied in power by employing an adapter system, the field angle when only a master lens M is used never becomes narrow by using the 1st group lens I with positive refracting power unlike adapter system variable power where the master lens M is arranged on the picture side of the retrofocus type lens system. Thus, the lens is composed of the 1st group lens I with positive refracting power and a 2nd group lens II with negative refracting power, and then the coma aberration generated by the 1st group positive lens I is compensated by the 2nd group negative lens II. Consequently, the constitution is compact, the coma aberration and astigmatism are small, and the detection of an picture due to the chromatic aberration is reduced.
Patent JP-H0421484-A (JP)
Title: Thermal recording body
Inventor: MORONUKI KATSUMI
IPC: B41M5/42
Filed: 1990-05-16
Abstract: PURPOSE:To eliminate an adhesion of scum to a head and a sticking by a method wherein a surface is formed according to a Bristol method to have a specific roughness index (Vr) represented as an oil absorption amount at a time 0 in the linseed oil absorption curve and a specific roughness index measured by Parker print surf under a 5kg/cm<2> pressure. CONSTITUTION:As a leuco compound, a colorless or light-colored substance reacting with a color developer to produce a color is preferably used. The leuco dye is contained in the amount of 1-20wt.%, pref. 5-1.5wt.%, of all solid content. The color developer is solid at room temperature and softened or melted under heat. The color developer is used in a ratio of 1.00-1000 pts.wt. per 100 pts.wt. of the leuco compound. In addition, an adjuvant can be added in a thermal color-forming layer. By controlling the composition of a coating liquid, a coating condition, and succeeding production conditions, a surface is formed to have Vr of 1ml/m<2> or more, pref. 1.2-5.0ml/m<2>, and a roughness index of 3mum or less, pref. 0.1-2.5mum, in the measurement by Parker print surf.
Patent JP-H08321617-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: AIHARA KATSUYOSHI
IPC: H01L21/20
Filed: 1995-05-25
Abstract: PURPOSE: To manufacture the double gate type field effect thin film transistor having excellent reliability upon gate insulating film by a method wherein sufficient single crystalline active region is formed on an insulating film by providing a silicon nitride film, etc., below a lower part gate electrode. CONSTITUTION: The title semiconductor device is provided with an insulating film 2 on a single crystalline silicon substrate 1, a silicon nitride film 3 provided on the insulating film 2, a lower gate electrode 4 made of polycrystalline silicon film provided on a silicon nitride film 3 and a lower part gate electrode 4 provided on the lower part gate electrode 4. Furthermore, an active layer region 7 provided on the upper part including a lower part gate insulating film 10, an upper gate insulating film 11 provided on the surface of the active layer region 7, an upper part gate electrode 5 provided on the upper gate insulating film 11, a source region 8 and a drain region provided on the active layer region 7 in the region interfacing with the upper part gate electrode 5 are to be provided. For example, the active layer region 7 is formed by converting an amorphous silicon film into a single crystalline silicon film using the single crystalline silicon substrate 1 in a seed region 6 as a seed crystal.
Patent JP-H01295585-A (JP)
Title: Still picture communication equipment
Inventor: MORI YOSHIHIRO
IPC: H04N7/14
Filed: 1988-05-23
Abstract: PURPOSE:To apply designation input of a pointer position very easily by applying position input of a pointer directly on a CRT display screen. CONSTITUTION:When the user of a station A moves a pointer 10A displayed on a CRT display screen, the position of a touch sensor 2A corresponding to the position desired for movement is touched by a finger tip. A still picture/ pointer display section 3A moves the pointer 10A to a position of the coordinate of the inputted pointer and sends the coordinate of the pointer 10A to the station B by using a still picture/pointer data transmission reception section 4A. The still picture/pointer display section 3B of the station B according to the received pointer coordinate moves the pointer 10B. Through a series of operations above, the pointers 10A, 10B are displayed for the stations A, B at the same position.
Patent JP-H11340441-A (JP)
Title: Improved memory cell array architecture for random access memory device
Inventor: MORI KAZUYA
IPC: H01L27/10
Filed: 1999-05-06
Abstract: PROBLEM TO BE SOLVED: To provide memory cell array architecture in which bit line contact is free from limiting restriction in matching the array architecture, by making active regions placed in odd and even columns, mutually separated in each column, and having a central part for accommodating bit line contact. SOLUTION: An array architecture has active regions 302a-302n on a semiconductor substrate. The active regions 302a-302n are mutually separated by isolating structure units 304. Active regions belonging to a column are offset to those belonging to neighboring columns by a half of the spacing distance. The structure has a central part at each active region so as to match the isolation structure units between neighboring columns and rows. Word lines 310a-310c are placed on active regions 302a-302n. Each word line crosses active regions, thus forming control gates of pass transistors. With these arrangements, limiting restriction in the array of memory cells in cell area can be eliminated.
Patent JP-S5827055-A (JP)
Title: Oxygen gas sensor
Inventor: MOMIYAMA KIMIO
IPC: G01N27/407
Filed: 1981-08-12
Abstract: PURPOSE:To attain sensors with good linearity even in the vicinity of the equivalent point of combustible gas and O2 by a construction wherein catalytic performance of Pt forming electrodes of the sensor having diffusion fine holes and having an electrode pair serving as an O2 pump as well as another electrode pair for sensing is set not greater than a specific value. CONSTITUTION:Fine holes are bored at the centers of discs made of ZrO2 sintered material stabilized with Y2O3, which are disposed on both sides of a cylindrical spacer. Platinums 31a, 31b, 32a and 32b are evaporated on both sides of the respective discs. Then, thin plated films of Au or Pt-Au alloy are bonded on the surfaces of the respective platinums to form a sensor for measuring O2 contained in exhaust gas mixed with combustible gas without a need of reference atmospheric pressure gas. Voltage is applied through a feedback amplifier between one electrode 32b and the other electrode 31a of this sensor, thereby to detect O2 density. Catalytic performance of the Pt electrodes which allow combustible gas to burn at the Au or Pt-Au thin films bonded on the platinum electrodes, is set less than the value of Au 20% containing Pt. by so doing, it becomes possible to attain the O2 gas sensor which has good linearity even in the vicinity of the equivalent point of combustible gas and O2.
Patent JP-H07333605-A (JP)
Title: Reflection type color liquid crystal display device
Inventor: SHIMOMAKI SHINICHI
IPC: G02F1/136
Filed: 1994-06-08
Abstract: PURPOSE:To provide a color liquid crystal display device with which colored light of high luminance is obtd. by coloring light without using color filters and which is capable of displaying plural colors with one pixel and obtaining the bright color display by lessening the light quantity loss by light absorption at the substrates of a liquid crystal cell and polarizing plate and displaying high-grade images by brightening the contrast between the respective pixels as a color liquid crystal display device of a reflection type using active matrix liquid crystal cells with MIMs as active elements. CONSTITUTION:Counter electrodes 20 formed on the inside surface of the rear surface side substrate 12 of the active matrix liquid crystal cell 10 using the MIMs 14 as the active elements are used commonly as reflection films of light. The polarizing plate 30 is arranged on the front surface side of such liquid crystal cell 10 and further, a phase difference plate 40 is arranged between this polarizing plate 30 and the liquid crystal cells 10. The light is colored by utilizing the double refractive effect of the phase difference plate 40 and the liquid crystal layer of the liquid crystal cell 10 and the polarization and analysis effect of the polarizing plate 30. Further, the inside surface of the one substrate of the liquid crystal cell 10 is provided with a black mask 22 corresponding to the spacings between the respective pixel electrodes 13.
Patent JP-H05324743-A (JP)
Title: Method and device for assisting registered component arrangement of computer aided design
Inventor: OTOSHI TETSUYA
IPC: G06F17/50
Filed: 1992-05-19
Abstract: PURPOSE:To prevent a registered component from forgetfully being unarranged when CAD is carried out by calling registered components by visually displaying the specified registered components and the set number of components to be arranged so that they are made to correspond to each other, and decreasing the number of registered components to be arranged each time the registered components are arranged. CONSTITUTION:When it is decided in a step SP3 that the necessary registered components are all specified and set in steps SP1 and SP2, the registered components specified in a step SP4 and the number of corresponding components to be arranged are visually displayed, the calling process for the registered components is expected in a step SP5, and the number of the registered components to be arranged is decreased by one in a step SP6. In a step SP7, the registered components and the number of components to be arranged are visually displayed while the number of components to be arranged is decreased and in a step SP8, the process of the step SP5 is repeated until the end of the calling process for the registered components is instructed. Consequently, a registered component is prevented from forgetfully be unarranged.
Patent JP-S5827524-A (JP)
Inventor: YAMANAKA KAZUICHI
IPC: A47J27/08
Filed: 1981-08-11
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。