baber/WOPTO huggingface dataset:
Patent JP-H02193696-A (JP)
Title: Dehydrator
Inventor: KAWAGUCHI TOMOYA
IPC: D06F49/04
Filed: 1989-01-20
Abstract: PURPOSE:To prevent the occurrence of a noise by equipping the subject dehydrator with a control means to stop a driving means for prescribed time when an output from a sensing means exceeds a reference value, smoothly starting dehydration, and always making sound volume generated at dehydrating time into a reference value or below. CONSTITUTION:A control part 35 takes out an instruction and executes the instruction, and the above-mentioned arithmetic part 36 executes arithmetic processing such as a binary addition, a logical operation, an increase or a decrease, and a comparison for data to be given from an input device and a memory by a control signal from the control part 35 in an instruction execution phase. When a dehydrating operation starts, a drive motor 9 starts, and a dehydration vessel 6 is rotated in one direction. Accompanying the rotation of this dehydration vessel 6, a rotational sound is generated, and further, dehydrated liquid collides with the wall surface of an outer tank 2, and an impact noise is generated. These sounds are caught by a microphone 20, and at a point where the sound volume of the sounds exceeds 70 phones, an electric signal is outputted from a comparator circuit 22 to a microcomputer 23. When this signal is inputted to the microcomputer 23, the microcomputer 23 turns OFF the drive motor 9, reduces the revolution of the dehydration vessel 6, and reduces the sound volume of the rotational sound and the impulse sound.
Patent JP-S60157822-A (JP)
Title: Injection molding machine
Inventor: YUMOTO TETSUO
IPC: B22D17/22
Filed: 1984-01-28
Abstract: PURPOSE:To obtain an injection molding machine capable of cutting a gate without finishing work by installing a sprue bush, a gate cutting sleeve pin, a support plate, a sprue lock pin, etc. in special shapes. CONSTITUTION:Retainer plates 1, 6 are adhered to each other, melted resin is stored fully in an cavity through a sprue bush 5, gatesealed and then, when a support plate 12 is pushed upward by a distance theta, a sleeve pin 9 is moved up to cut the gate 10a with the upper end of the pin and is inserted into the fitting hole 4 and the sprue 10b is departed from the upper end section of the sprue lock pin 15. As a result, the gate 10a and the sprue 10b are separated from the molded item 10c in the mold. Then, when the movable side is moved backward from the fixed side, the lower flange section 17a of a hang pin 17 approaches to the hole bottom 18a and touches it before long. When the movable side continues to move back, the flange section pushes up the support plate 13, the sprue lock pin 15 and the ejector pin 16 move up to project the sprue 10b and the molded item 10c out of the retainer plates 1, 6.
Patent JP-S61171893-A (JP)
Inventor: IERUKU DANTORUKURAABAA
IPC: F04B49/00
Filed: 1986-01-23
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-S55105383-A (JP)
Title: Solar cell
Inventor: TOMINO REIZOU
IPC: H01L31/052
Filed: 1979-02-07
Abstract: PURPOSE:To improve the efficiency of photoelectric conversion by reflecting the rays of light directly incident upon a part except the light receiver face of the solar cell element from a mirror and by applying it to the receiver face. CONSTITUTION:The mirror 6 of evaporated metal film is formed on the face of light receiver side of the supporter 2 that covers the back of the solar battery element 3. The rays of light a directly incident upon a part except the receiver face of the solar battery element 3 is reflected from the mirror 6, and is further done from both the interface between the filter and the clear substance 1 and another one between the clear substance and the air through the course b, and reaches the receiver face of the solar battery element 3 through the courses C1, C2 to contribute to the photoelectric conversion. Since a part of rays d not reflected from the interfaces is emitted to the outside of the cell and is not converted into heat, the increase of temperature can be minimized.
Patent JP-S61174024-A (JP)
Title: Parts feeder
Inventor: KOBAYASHI SADAYUKI
IPC: B65G59/06
Filed: 1985-01-25
Abstract: PURPOSE:To make a feeder into simplification in structure and lighter in weight, besides inexpensive in cost, by installing a position regulating claw, which moves as being rotated by a position regulating cylinder and regulates the position of a tray where parts are housed, and a tray cradle. CONSTITUTION:Trays 22 are stacked up along a guide 23 in a stock part and separated by step at each piece, and then placed on a transfer belt 24 which moves each tray 22 mounted on it in the right direction by a drive motor 25. Next, a position regulating cylinder 27 moves in an A direction, making a position regulating claw 26 move in a B direction, and the tray 22 is pressed to a stopper 28, thereby regulating its position in a C direction. Here, each part 21 is taken out, thus the tray 22 becomes emptied. If so, the cylinder 27 and the claw 26 move to the return side (D direction). Afterward, a discharge cylinder 30 operates, a tray cradle 29 moves in the A direction, whereby the tray 22 slips down in the B direction from the cradle 29 and guided by a discharge guide 31, thus these trays are stacked up on a lower part at the left. Therefore, a step stacking part and a discharge part both are made disusable.
Patent JP-S58133197-A (JP)
Title: Driving method for dc motor
Inventor: TAKAHASHI SUSUMU
IPC: H02P7/06
Filed: 1982-01-29
Abstract: PURPOSE:To rotate the motor smoothly at a low rotary speed, by applying an AC to the DC motor driven by a DC simultaneously. CONSTITUTION:An adder 2 applies the AC voltage, which is imparted from an AC power source 3, to the voltage, which is obtained by dividing the DC voltage from a DC power source 1A by a variable resistor 1B. The resultant voltage is given to the DC motor through an amplifier 4. In this constitution, since the DC motor vibrates slightly, friction resistance due to static friction is not yielded, but dynamic friction always acts. Therefore, the motor can be rotated smoothly at the low rotary speed.
Patent JP-2000211125-A (JP)
Title: Ink jet recording head
Inventor: TAKAHASHI TOMOAKI
IPC: B41J2/055
Filed: 1999-01-21
Abstract: PROBLEM TO BE SOLVED: To enhance reliability from a structural aspect and to prevent cross talk by preventing the projection of a piezoelectric element. SOLUTION: A fixed base stand 34 supporting a piezoelectric element 1 and bonded to the inner wall surface 9 of a housing space 5 is constituted of a tungsten alloy having high rigidity and the low coefficient of linear expansion. This fixed base stand is extended up to the leading end of the inner wall surface 9 of the housing space 9 and this extended portion and the inner wall portion of the housing space are integrated not only to prevent the excessive contraction of the inner wall portion but also to enhance the structural reliability of a recording head. The reaction force from the piezoelectric element is received by the fixed base stand to prevent cross talk.
Patent JP-S63181938-A (JP)
Inventor: KIMURA EIJI
IPC: C02F3/34
Filed: 1987-01-22
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-S62170864-A (JP)
Title: Pulse compression radar equipment
Inventor: YANAGISAWA MOTOI
IPC: G01S13/58
Filed: 1986-01-24
Abstract: PURPOSE:To measure with a high accuracy a distance and its rate of change, by performing simultaneously a signal processing of two sequences of a sequence for measuring a distance after having executed a pulse compression, and a sequence for measuring a distance by a centroid circuit which is not brought to a pulse compression. CONSTITUTION:A transmitted wave from an excitation oscillator 5 is brought to a frequency modulation for a pulse compression by a pulse expander 4 and becomes a long pulse, and radiated from an antenna 1 through a power amplifier 3, and a transmission/reception switching device 2. A reflected wave from a target is received by the antenna 1, and inputted to a pulse compressor 8 and a detector 9 through the transmission/reception switching device 2 and a mixer 6. An output of the pulse compressor 8 is inputted successively to the detector 9 and a distance measuring circuit 10, and an output of the detector 9 is inputted to a centroid circuit 11. A target speed calculating circuit 12 calculates a target speed, based on outputs of the distance measuring circuit 10 and the centroid circuit 11.
Patent JP-H03217060-A (JP)
Title: Nonvolatile semiconductor memory
Inventor: YAMAUCHI YOSHIMITSU
IPC: H01L27/115
Filed: 1990-01-22
Abstract: PURPOSE:To obtain an electrically programmable nonvolatile semiconductor memory having a highly reliable thin insulting layer by forming the layer, subjected to dielectric breakdown upon application of voltage, of a single layer oxynitride film. CONSTITUTION:In a nonvolatile semiconductor memory to be electrically written having a first electrode 4 made of a pair of impurity diffused regions for forming a channel in a substrate 1, a floating gate 2 for applying an electric field to its channel, and a second electrode 9 formed to be applied with an external voltage on the electrode 4 through an insulating layer 8 subjected to dielectric breakdown upon application of voltage, the layer 8 is formed of a single layer oxynitride film. For example, the oxynitride film is obtained by permeating and compounding oxygen atoms into the film upon contact of the nitride film with an oxygen atmosphere, and the composition ratio of the film is oxygen rich on the surface, and oxygen composition ratio decreases in the depth direction.
Patent JP-S58129628-A (JP)
Title: Data channel device
Inventor: HISANAGA SHIYUUJI
IPC: G06F13/12
Filed: 1982-01-29
Abstract: PURPOSE:To reduce the capacity of a buffer memory in a channel common controlling circuit by blocking the buffer memory and enabling each channel to use each block memory optionally. CONSTITUTION:A data channel device 20 consists of n channels 5-1-5-n, the buffer memory 2, a common control part 3, and a buffer memory block specifying part 4. An I/O starting signal is applied from a central processing unit (CPU) to the common control part 3 through a connection line 11. The common control part 3 sends a signal to request an idle memory block to the buffer memory block specifying part 4 through connection line 22. When receiving the address of the idle memory block through a connection line 21, the common control part 3 sends the address to the buffer memory 2 through a connection line 15, so that the idle memory block in the buffer memory 2 corresponding to the address is formed in a channel specified by the CPU.
Patent JP-H04248684-A (JP)
Title: Color picture drawing device
Inventor: KUSUNOKI TADAKAZU
IPC: G06T11/00
Filed: 1991-02-05
Abstract: PURPOSE:To select the desired color without fail with a simple operation, to arrange colors to the desired picture position, and further, to correct colors in an objective picture. CONSTITUTION:Many colors are stored in a color data base 12 while corresponding to the name of classified item, and a display control part 13 reads colors corresponding to the classified item name inputted from a mouse 11 or a keyboard 14 from a color data base 12 to be displayed on a display part 10. The desired color is selected from among displayed colors, and a color picture position requiring color designation or color correction is indicated by the mouse 11, and the selected color is arranged on the indicated picture position.
Patent JP-H04235570-A (JP)
Title: Toner for electrophotography
Inventor: MAEDA SATOSHI
IPC: G03G9/09
Filed: 1991-01-11
Abstract: PURPOSE:To obtain color images of good tone which are excellent in color reproducibility and image holding property by putting a specific dye in a toner for coloration. CONSTITUTION:A dye expressed by the formula is contained in a toner for electrophotgraphy. In the formula, R1 represents hydrogen or a methyl group and R2, R3 and R6 represent groups selected among an alkyl group of carbon number 1 to 8, an alkyl halide group, an alkanol group, an alkoxyl group, alkyl ether, halogen and a hydroxyl group, and R4 and R5 represent groups selected among hydrogen, an alkyl group of carbon number 1 to 8, an alkyl halide group, an alkanol group, an alkoxyl group, an alkyl ether group, halogen, a hydroxyl group, an allyl group of carbon number 6 to 15, an allyl halide group, an allyl ether group and a hydroxyallyl group.
Patent JP-S58132857-A (JP)
Title: Data processing system
Inventor: OONISHI SOUICHI
IPC: G06Q30/06
Filed: 1982-01-30
Abstract: PURPOSE:To process data at a high speed, by giving no access to a slave device that has a recoverable error at an electronic cash register. CONSTITUTION:The transmission is carried out to all slave devices S1-S3 which belong to a designated group G1. A processing circuit 6 of a master device M prints 13 the cumulative data stored in a storing region (e) of a memory 11 and clears the region (e). Then the circuit 6 reads out the state information as well as the device numbers of the devices S1-S3 of the group G1 in order to read and totalize the next divided price look-up data PLU in the next time period. Thus the states of the slave devices are decided, and the circuit 6 gives no access to a slave device, e.g., S2 when it shows a transmission unable state.
Patent JP-H11207821-A (JP)
Title: Pipe lining method
Inventor: KAMIYAMA TAKAO
IPC: F16L55/16
Filed: 1998-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a pipe lining method capable of accurately making a hole in a main pipe lining material subjected to the lining of a main pipe along a branch pipe opening part by a cutter and capable of preventing the damage of the inner wall of a branch pipe or a cutter. SOLUTION: After a drilled hole protecting member is attached to the peripheral edge of the branch pipe opeing part of a main pipe, the lining of the main pipe 10 is lined with a main pipe lining material 2 and the cutter 18 of the drilling robot 12 introduced into the main pipe 10 is driven to make a hole in the part closing the branch pipe opening part of the main pipe lining material 2. The drilling protecting member functions as the guide of the cutter 18 at a time of the drilling work of the part closing the branch pipe opening part of the main pipe lining material 2 and also functions as the protective member for the inner wall of the branch pipe 11 and, therefore, the main pipe lining material 2 is accurately bored along the branch pipe opening part using the cutter 18 and the damage of the inner wall of the branch pipe 11 or the cutter 18 can be prevented.
Patent JP-H01189366-A (JP)
Title: Controller for roll coater
Inventor: YAMAGUCHI YOSHIHIKO
IPC: B05C11/10
Filed: 1988-01-25
Abstract: PURPOSE:To obtain a coating having uniform thickness by supplying a paint into the gap formed by a doctor roll and a coating roll from a paint feeder, detecting the amt. of the paint supplied with a sensor, and keeping the amt. at a practically constant value. CONSTITUTION:The doctor roll 10, the coating roll 11, and a backup roll 12 are provided in the roll coater 1. A paint is supplied into the gap 14 formed by the rollers 10 and 11 from the paint feeder 2. The amt. of paint stored in the gap 14 is detected by the sensor 3. The amt. of paint to be supplied from the feeder 2 is controlled by the control part 4 in accordance with the signal from the sensor 3, and the amt. of paint stored in the gap 14 can be kept at a practically constant value. As a result, a paste dish is dispensed with, the frequency of changing stages can be reduced, and coating can be carried out in uniform thickness.
Patent JP-H06227533-A (JP)
Title: Package-pricing apparatus
Inventor: TAKAI YOSHIHIRO
IPC: B65C9/40
Filed: 1993-01-29
Abstract: PURPOSE:To let one know before hand the movement of a printer part and sticking mechanism by providing a movement informing means for previously informing of the movement of a sticking part, before the sticking part is moved. and for informing of the movement of the sticking part during its movement. CONSTITUTION:An alarm flag 23c and alarm part 35 are provided, and a movement information called from a PLU(price-lookup) file 23a is compared with the present positional data of a printer part 9. Then, '0' is set in the alarm flag 23a when the movement of the printer part 9 is unnecessary, 'l' is set when the printer 9 is moved under 2cm, and '2' is set when the printer part 9 is moved 2cm or more. In the manner of corresponding to this set point of the alarm flag 23c, the generation of a notice alarm by the alarm part 35 is controlled before the movement of the printer part 9 and a movement alarm is generated by the alarm part 35 during the movement of the printer part 9. Thus, it is possible to previously inform of the movement of the printer part 9 and sticking arm.
Patent JP-H01189786-A (JP)
Title: Method and device for extracting feature
Inventor: HIGUCHI KOICHI
IPC: G06K9/62
Filed: 1988-01-25
Abstract: PURPOSE:To extract a feature at high speed and with a simple processing procedure by using other picture element value in the vicinity of a picture element in order to decide the picture element value of the picture element of quantizing picture data including the pattern to be extracted of an object for extracting a feature. CONSTITUTION:The picture element value of the picture element of the quantizing picture data M including the pattern to be extracted is decided by a picture element deciding means 6 by the use of other picture element value in the vicinity of the picture element. Then, X, Y coordinates are respectively applied to the picture element of the picture data M by X, Y coordinate generating means 10, 12 to represent the picture data M by a X, Y coordinate system. The maximum and minimum calculated values (alphaX+betaY) of the picture element of the pattern to be extracted with a prescribed picture element value are respectively detected by coordinate detecting means 14, 16. The coordinates of the picture element for applying the detected maximum and minimum calculated values are respectively defined to be feature point coordinates. Then, the quantity of a geometric feature of the pattern to be extracted is obtained by a feature quantity calculating means 18 based on the feature point coordinate.
Patent JP-S58131556-A (JP)
Title: Detector for characteristic of liquid
Inventor: KONDOU HIDEHIRO
IPC: G01N29/032
Filed: 1982-01-29
Abstract: PURPOSE:To detect the viscosity of a liquid to be measured, the presence of bubbles in the liquid, the mixture of foreign substances, etc. by penetrating an elastic or flexible pipe for leading the liquid into a case filled with the liquid and fitting sound wave transmitting and receiving end microphones to the wall of the case so as to hold the pipe between them. CONSTITUTION:A detection box 1 is filled with a liquid, the flexible or elastic pipe 13 is penetrated and fixed into/on the case 1 and the sound wave transmitting and receiving end microphones 2, 3 are opposed so as to hold the pipe 13 between them. The liquid to be measured is sent from a system 6 to be measured through the pipe 13 and an intermittent pulse wave generated by an intermittent pulse generating circuit 4 is converted into a sound wave by the transmitting end microphone 2. After passed through the detection box 1, the sound wave is received by the receiving end microphone 3, converted into an electric signal by an AM demodulating circuit 51 and then converted into a digital signal by an AD converting circuit 52. The digital waveform is compared with data to be changed in accordance with the characteristics of the liquid to be measured which have been previously measured by a waveform analysing circuit 53 and the compared result is displayed on a displaying circuit 54.
Patent JP-S55109150-A (JP)
Title: Outer-rotor motor
Inventor: MITA YASUYUKI
IPC: H02K3/50
Filed: 1979-02-13
Abstract: PURPOSE: To make winding and assembling works and carrying easy by providing a tubular body for supporting a winding in a stator core, and also providing an opening portion used for connecting terminals and boss portion for protecting terminals in a support for said stator core.  
     CONSTITUTION: A winding-support tube 10 with terminals 9 is installed to a stator core 2, a winding 8 is wound around thereon, and the end portions of the winding 8 are welded to the terminals 9. An opening portion 11 is provided for connection to the outside at the portion corresponding to the terminals 9 through a support 1 of said stator core, and a protective protruded-portion 14 whose length of protrusion is longer than the terminals 9 is also provided on the support 1. In this constitution, automation of winding and assembling works is realized, and the terminals 9 are protected during carrying, thereby productivity can be enhanced. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10206754-A (JP)
Title: Variable wavelength filter
Inventor: FUJITA MASAYUKI
IPC: G02B26/00
Filed: 1997-01-28
Abstract: PROBLEM TO BE SOLVED: To simplify a structure and to eliminate optical loss fluctuation even when a transmission center wavelength is changed by rotating an optical filter arranged between a first end part and a second end part and a light loop-back part. SOLUTION: First and second optical fibers 10 and 11 are parallelly arranged and the optical path of a light beam emitted from the end part of the first optical fiber 10 is looped back by a prism 20 and it is made incident on the end part of the second optical fiber 11. One optical filter plate 30 is inserted between the prism 20 and the optical fibers 10 and 11, and by rotating it around an axis orthogonally crossed with the optical axis of the optical fibers 10 and 11 and changing the incident angle of light to the optical filter plate 30, the transmission center wavelength at the optical filter plate 30 is changed. The optical axis of the light beam viewed from the second optical fiber 11 is not changed even when the optical filter plate 30 is rotated, coupling loss from the first optical fiber 10 to the second optical fiber 11 is not changed either and a fixed value is kept.
Patent JP-H06226154-A (JP)
Title: Coating apparatus
Inventor: YAMASHITA YUKIHIDE
IPC: B05B7/32
Filed: 1993-01-29
Abstract: PURPOSE:To obtain various coating color states by using the min. number of coating materials without mixing the coating materials beforehand. CONSTITUTION:A white intercoat coating material supplied to a quantitative control device 7 through a coating material supply pipe 5 and a black intercoat coating material supplied to a quantitative control device 8 through a coating material supply pipe 6 are respectively controlled to indicated amts. by a controller 9 to be supplied to a bell-shaped coater 14. By the use ratio of both coating materials achromatic color coating of various brightnesses is performed.
Patent JP-S59144326-A (JP)
Inventor: SUGAI SEIICHI
IPC: H02J3/38
Filed: 1983-01-31
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-H03219223-A (JP)
Title: Film integrated type camera
Inventor: TODO KAZUO
IPC: G03B7/00
Filed: 1990-01-24
Abstract: PURPOSE:To perform operation without failure even when gloves are put on by mounting a wide-angle lens, making a winding knob and a shutter release button large in size, and providing a hood on the part of the lens close to the button. CONSTITUTION:The shutter release button 2 is made larger in size than the button of a normal camera and can be depressed even when working gloves or ordinary gloves are put on. The winding knob 3 is composed of a disk pro vided so as to be protruded partially from the reverse surface of a main body 1 and made large in size, and its operation is available even when the gloves are put on. The hood 5 is provided on the photographic lens 2 closely to the button 2 and when shutter releasing operation is performed while the gloves are put on as they are, the photographic lens 4 is protected so that the finger tip does not enter the visual field of photography. Consequently, a photograph can be taken without failure by this film integrated type camera with the wide- angle lens while the gloves are put on, as they are.