baber/WOPTO huggingface dataset:
Patent JP-2001078571-A (JP)
Title: Chip receiver of pruning machine
Inventor: OGAWA SHINJI
IPC: A01G3/08
Filed: 1999-09-17
Abstract: PROBLEM TO BE SOLVED: To obtain a chip receiver for a pruning machine capable of effectively collecting pruned twigs and leaves, preventing the lowering of maneuverability and improving the pruning work efficiency by providing a box-shaped collection part having an opening on one side and directing the opening toward a specific direction. SOLUTION: The objective chip receiver 3 to be attached to a pruning machine and temporarily collecting the pruned twigs and leaves in the receiver is provided with a box-shaped collection part 32 having an opening 32f at one side and the opening 32f is directed toward the blade 1 of the pruning machine. The pruning machine provided with the chip receiver 3 is used in horticulture, etc., and the main body of the pruning machine containing an engine such as an electric motor or a small engine is provided with a handle to be held by an operator. The main body is further provided with a double-edged blade driven by the engine.
Patent JP-H03125792-A (JP)
Title: Position detection of front end of excavation in underground excavation process
Inventor: NAKAJIMA TAKASHI
IPC: E21B47/024
Filed: 1989-10-11
Abstract: PURPOSE:To accurately detect the horizontal position of excavation front end, by inserting a transmitter at the front end through the inside of internal pipe of a double pipe type excavator composed of an external pipe and an internal pipe and by receiving signals from the transmitter, on the ground. CONSTITUTION:A front bit 6 of a double pipe type excavator composed of an external and an internal pipe 1, 2 is rotated for excavation until it reaches a detecting position at the excavation front. Next, a sonde 3 having a transmitter therein is inserted from the pipe-free side to a container 4 at the front of the internal pipe 2. And the signals from the transmitter of sonde 3 are received by a receiver 5 placed on the ground to detect the position of excavation front according to the strength of signals or the like. The sonde 3 is recovered by a wire 6 after detection of position and corrected to a necessary direction. In this way, the horizontal position of excavation front can be accurately detected regardless of the depth and the underground water level and corrected the direction.
Patent JP-S62125035-A (JP)
Inventor: MORIZAKI MASAYUKI
IPC: D02J1/00
Filed: 1985-11-22
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-S62122850-A (JP)
Title: Passive belt device for vehicle
Inventor: SATO KAZUHIKO
IPC: B60R22/06
Filed: 1985-11-22
Abstract: PURPOSE:To prevent the occurrence of a risk of a seat belt being unfastened even if a door is opened due to a trouble or carelessness during running, by a method wherein, based on input of a detecting signal during running of a vehicle, fastening motion of the seat belt is held irrespective of the opening and closed state of the door. CONSTITUTION:In linkage with a door release detecting signal from a door switch 5, a seat belt is fastened or unfastened by a seat belt fastening and unfastening means formed with a seat belt winding device 7, a guide rail 8, a guide body 9, a rope 10, and a motor 11. Additionally, based on a detecting signal from a vehicle running detecting means, fastening motion by the seat belt fastening unfastening means is held irrespective of the opening and closed state of a door. As a result, even if a door is unextectedly opened due to a trouble or carelessness during running, the seat belt 6 can be prevented from unfastening, and a passenger can be protected from a risk of the passenger being thrown away from an opened door.
Patent JP-H11100823-A (JP)
Title: Chain-like mat combined with natural stone and concrete block
Inventor: NAKAYAMA HARUMITSU
IPC: E02B3/14
Filed: 1997-09-29
Abstract: PROBLEM TO BE SOLVED: To maintain the strength of a revetment and to secure a natural ecosystem and a landscape by combining natural stones on concrete blocks connected by connecting bars horizontally and vertically into a chain shape, and constructing an ecosystem maintenance chain-like mat. SOLUTION: Multiple concrete blocks 1 each having a through hole at the center section are arranged at intervals longitudinally and laterally by connecting bars 2 to manufacture a chain-like mat of concrete blocks 1. Connecting rings 3 for connecting the chain-like mats together are arranged on the outside of the blocks 1 on the periphery of the mat, the lower sections of natural stones 4 are bored respectively, and anchors 5 are driven into bore hole sections. Unhardened concrete 6 is filled into the through holes of the blocks 1 and is hardened while the natural stones 4 driven with the anchors 5 into the lower sections are buried in the concrete at the head sections of the anchors 5. The exposure of the inorganic external appearance of the blocks 1 is prevented, and slope protection is secured. A desirable natural landscape is created, and an ecosystem can be preserved.
Patent JP-S61139845-A (JP)
Title: Arithmetic processor
Inventor: TOMONO MORIYASU
IPC: G06F11/00
Filed: 1984-12-13
Abstract: PURPOSE:To detect the runaway and the abnormal state of an external device in a wide range by providing the first flag whose state is changed in accordance with an input signal and the second flag whose state is changed when in accordance with the state of this first flag or the execution of a specific instruction. CONSTITUTION:A runaway/abnormality detecting circuit 37 consists of an input buffer 41 to which the signal inputted to a state input terminal 39 is supplied, a flag register 42 whose state is controlled in accordance with the output signal of the input buffer 41, a flag register 43 whose state is controlled by set and rest instructions, and an OR gate 44. The runaway of a microcomputer itself or the abnormal state of an external device 38 is detected on a basis of a control signal outputted from an instruction decoder 33 the reset signal outputted from a reset generator 36, and a signal corresponding to the operation state of the external device 38, and the detection signal is supplied to the reset generator 36 to initialize the operation as a system.
Patent JP-H02110379-A (JP)
Title: Motor-speed detecting apparatus
Inventor: KIKUKAWA YOICHI
IPC: G01P3/489
Filed: 1988-10-19
Abstract: PURPOSE:To obtain high detecting resolution at a low cost by measuring a fraction time which cannot be measured in a counter in the period of a detected signal with a fraction time measuring circuit, correcting the measured time from the counter with the fraction time, obtaining the period, and detecting the rotating speed of a motor based on the time change of the period. CONSTITUTION:When the detected signal from an encoder 2 rises up, a fraction- time measuring circuit 8 becomes active from this time point to a time point of the first rise-up of a clock CLK (period T). Then, a signal having a pulse width which is proportional to a fraction time Tx at a front edge is generated in the fraction-time measuring circuit 8. An integrator 9 performs integration only during the time Tx based on the pulse width signal, and a voltage Vx which is proportional to Tx is outputted. The fraction time when the detected signal from the encoder 2 falls down is Ty, and the output voltage of the integrator is Vy. A CPU 4 computes a period Te by using an expression based on the values of Vx, Vy and (n), and the rotating speed of a motor is obtained based on the time change of the period Te.
Patent JP-H02115066-A (JP)
Title: Processing equipment
Inventor: AMADA HARUO
IPC: H01L21/205
Filed: 1988-10-21
Abstract: PURPOSE:To supply liquid chemical at good purity by equipping a means for automatically monitoring degree of pollution of a dropping nozzle part for treating liquid and equipping a means for automatically judging the degree of pollution of the dropping nozzle. CONSTITUTION:Both the spin-on glass film thickness to be coated on a semiconductor wafer 2 and the value of pollution level of a dropping nozzle to be automatically controlled are set to an overall control part 19 as initial conditional information 24. When the title equipment is started in this state, discharge amount and suck-back amount are set as the soln. supplying conditions 25 to a soln. feed control part 14 from the overall control part 19. Furthermore degree of pollution of the nozzle is set to a judging part 16 thereof as the judging conditions 26 of degree of pollution of the nozzle. Simultaneously the number of revolution control value 27 of the semiconductor wafer 2 is set to a number of revolution control part 18. Therein the semiconductor wafer 2 is set on a spin chuck 3. In this state, a feed pump 9 is actuated by the soln. feed control part 14 and a soln. 4 is dropt on the wafer 2.
Patent JP-S62122744-A (JP)
Inventor: SASAKI YASUNORI
IPC: C22C21/00
Filed: 1985-11-25
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-2000086752-A (JP)
Title: Production of polyethylene terephthalate
Inventor: NAKAMOTO HIDEKAZU
IPC: D01F6/62
Filed: 1998-09-18
Abstract: PROBLEM TO BE SOLVED: To produce a polyester for fibers having specific properties and a high degree of whiteness by carrying out an esterifying reaction of an aromatic dicarboxylic acid, etc., with glycols to a specified degree of polymerization, then conducting a polycondensation reaction of the resultant product to a specified degree of polymerization and adding a specific metal compound before the polymerizing reactional step. SOLUTION: An esterifying reaction of an aromatic dicarboxylic acid or its derivative with glycols is carried out to produce an oligoester or a polyester having 3 to <=7 average degree of polymerization. A polycondensation reaction of the resultant polyester is then conducted to 70-135 average degree of polymerization and metal compounds such as Sb, P, Co and Ti are added at concentrations of 120<Sb<380, 10<P<50, 3<Co<25 and 1,800<Ti<2,500 [the unit is the metal weight (g) based on 106 g of the polymer] before arriving at the polymerizing reactional step to produce the objective polyester having 0.51-0.8 dl/g intrinsic viscosity, 20-50 equiv./ton acid value, >=253 deg.C melting point, >=72 value of L and <=3 value of (b) of color.
Patent JP-H0897885-A (JP)
Title: Audio equipment
Inventor: HIYAMUTA KUMIKO
IPC: H04M1/00
Filed: 1994-09-21
Abstract: PURPOSE: To enable generating a calling sound making children not feel uncomfortable by generating sound similar to the internal sound of the children at the time of generating the calling sound of a telephone set. CONSTITUTION: When a line connection signal is inputted to a transmission and reception circuit 2 through a telephone line, a calling signal (a) is sent to a detection circuit 6 from the circuit 2. When a detection signal (b) from the detection circuit 6 is inputted with this, a control circuit 8 controls a control signal (c) to make a signal generation circuit 10 output the spectrum signal of a specified frequency for outputting an internal sound signal (d). The internal sound signal (d) from the signal generation circuit 10 is inputted to a sound generation circuit 14 by way of a signal amplifier circuit 12 so that internal sound is generated through a speaker 14a. The internal sound of calling sound can be similar sound, includes sound inside a travelling vehicle, white noise, etc., and can be synthesized sound.
Patent JP-S61142658-A (JP)
Title: Fluorescent lamp
Inventor: MATSUNO HIROMITSU
IPC: H01J61/30
Filed: 1984-12-17
Abstract: PURPOSE:To reduce a loss of plasma for improving efficiency by making two U-shaped inner tubes housed inside an outer tube so as to make the parts adjacent to their respective opening parts in the shape of a straight tube while the opening parts are provided on their sides for being opposed. CONSTITUTION:A fluorescent lamp of a duplex construction of inner and outer tubes is formed by housing the U-shaped inner tubes 3 and 3', whose one end each has a seald-in electrode 4 while the other end each is opened, inside a gastight container formed of the outer tube 1 and the outer tube base part 2. And the sections near the opening parts of the inner tubes 3 and 3' are made in the shape of a straight tube for being kept semicircularly closed while heating the tip sides with a burner flame for melting glass of the parts corresponding to the openings and injecting high pressure gas from the other ends for blowing through and forming the opening parts 8 and 8' to make them opposed. Accordingly, a loss of plasma 7 is minimized for reducing deterioration in a luminous flux while the edge parts 9 and 9' are formed by welding thus excluding generation if cracks for preventing damage to the inner tubes.
Patent JP-S61141910-A (JP)
Title: Filtering method and apparatus therefor
Inventor: TABATA NORIYUKI
IPC: B01D37/02
Filed: 1984-12-17
Abstract: PURPOSE:To attain to miniaturize a filter apparatus and to reduce cost while performing accurate filtering, by performing filtering in such a state that a bag shaped filter body precoated with a filter aid is immersed in a raw solution. CONSTITUTION:The raw solution 15 supplied into a filter body 2 under pressure passes through the minute gaps of the bag shaped filter body 2 precoated with a filter aid such as diatomaceous earth to be flowed out to the outside of the filter body 2. Therefore, colloidal fine particles are also collected by the filter body 2 and the raw solution 15 can be precisely filtered. Because the filter body 2 is immersed in the raw solution 15, it is unnecessary to provide the case for receiving the filter body 2 and the miniaturization of the apparatus and the reduction in cost can be achieved.
Patent JP-H02110581-A (JP)
Title: Color image forming device
Inventor: TERADA HIROSHI
IPC: G03G21/00
Filed: 1988-10-20
Abstract: PURPOSE:To contrive the facilitation of handling of a photosensitive body at the time of maintenance and the maintenance of a high picture quality extending over a long period by providing a cleaning means for cleaning the end part of the photosensitive body on a process means which is separated from the photosensitive body when the device stops, and approaches the photosensitive body for a prescribed period when the device operates. CONSTITUTION:A blade 134 being a means for cleaning the end part of a photosensitive body is installed on a cleaner 80 being a process means which is usually separated from the photosensitive body and brought into contact with the photosensitive body only when necessary. Therefore, the gap accuracy of the photosensitive body and a developing roller is maintained and a high picture quality can always be maintained by a simple constitution, and also, when the device stops, the blade 134 is separated from the photosensitive body together with the cleaner 8, therefore, the maintenance such as the replacement of the photosensitive body can be executed easily. Moreover, since usually the blade 134 is separated from the photosensitive body, the change of the lapse of time of its elasticity and surface hardly occurs and a stable action can be maintained extending over a long period.
Patent JP-H11103683-A (JP)
Title: Seedling box developing and recovering device
Inventor: NISHIJIMA TAKASHI
IPC: A01G9/00
Filed: 1997-09-29
Abstract: PROBLEM TO BE SOLVED: To perform the control of the level of a lifting up and down device suitably. SOLUTION: This seedling box recovering device consisting of a working unit 2 for picking up the seedling box N, and a main unit for housing the seedling box N picked up by the working unit 2 in a stacked state, comprises the working unit 2 installed with a sideways conveying device 29 and a lifting up and down device 30 for lifting the sideways conveying device 29 up and down, a main unit installed with a receiving device for receiving the seedling box conveyed by the sideways conveying device 29 in a left and right direction at the lifted up position of the sideways conveying device 29.  At the front and rear parts of the receiving device of the sideways conveying device 29, level detecting parts 45, 46 are installed and they are constituted so that the lifting up movement of the lifting up and down device 30 is stopped, when both front and rear detecting parts 45, 46 detect the same level with the receiving device in a lifting up process of the sideways conveying device 29.
Patent JP-H02110497-A (JP)
Title: Picture display device
Inventor: TAKEBE HIDEJI
IPC: G09G5/26
Filed: 1988-10-19
Abstract: PURPOSE:To obtain a picture which is enlarged to the resolution of a displaying means while the quality of displayed characters are maintained by repeatedly designating the address of a preset raster during the course of successively designating rasters by means of the memory address generating means of a picture displaying device. CONSTITUTION:A memory address generation circuit 2 is composed of a raster set circuit 51 which is a raster means for repeatedly setting rasters and an address output circuit 52 which is an address outputting means for successively outputting addresses of rasters based on the output of the circuit 51. Then a picture to be displayed is enlarged without distortion in accordance with the resolution of a displaying panel by means of the memory address generating means 2 which repeatedly designates the address of a preset raster. Therefore, a clear picture is displayed and, at the same 4time, deterioration of the quality of displayed and, at the same time, deterioration of the quality of displayed characters can be prevented.
Patent JP-H02112665-A (JP)
Title: Fuel injection system for diesel engine
Inventor: IWANAGA TAKASHI
IPC: F02M61/10
Filed: 1988-10-19
Abstract: PURPOSE:To perform a fuel supply quickly as well as to make a fuel state improvable by forming plural numbers of a fuel feed passage, feeding a fuel sum chamber with high pressure fuel out of an accumulator unit, in a casing member. CONSTITUTION:When high pressure fuel is fed to a pressure control chamber 15, valve closing direction force being added to a nozzle needle 5 from a piston 12 as receiving this high pressure exceeds valve opening direction force by pressure in a fuel pump chamber 3, whereby the nozzle needle 5 closes a nozzle hole 4. From this state, a control valve 16 is controlled, and the pressure control chamber 15 is interconnected to a passage 22 at the low pressure side and fuel in this control chamber 15 flows out to the low pressure side, whereby the nozzle needle 5 moves in the valve opening direction so that fuel is sprayed. At this time, high pressure fuel is quickly fed to the fuel sum chamber 3 from a common accumulator unit 26 via plural numbers of fuel feeding passages 24a, 24b formed in a casing member 1.
Patent JP-H08123521-A (JP)
Title: Control unit
Inventor: SHIRAKI SHINJI
IPC: G05B19/02
Filed: 1994-10-28
Abstract: PURPOSE: To shorten the processing cycle time of an entire system by stably starting the system at high speed regardless of scan time on the side of a PLC. CONSTITUTION: In a positioning device 3, a microprocessor 32 updates various kinds of input information including start information received from a PLC1 through a control bus 16 while using a working memory 34 and updates various kinds of input information including start information from a peripheral device through an interface not shown in the figure while using an I/O memory 35. When the updated contents of the working memory 34 are detected and the start information is transmitted from the PLC1 and when the updated contents of the I/O memory 35 are detected and the start information is transmitted from the peripheral device, a user program for positioning stored in a user program memory 36 is executed.
Patent JP-H08129942-A (JP)
Title: Buffer type gas-blast circuit-breaker
Inventor: MIZUFUNE EISAKU
IPC: H01H33/16
Filed: 1994-10-28
Abstract: PURPOSE: To restrain the transient temperature rise of a magnetic substance as well as to reduce the raising ratio of transient restore voltage between breaker electrodes, so as to improve breaking performance, by providing the magnetic substance so as to surround a fixed conductor and arranging it downstream from an insulating member. CONSTITUTION: A magnetic substance 13 is so provided as to surround a fixed conductor 19 for electrically connecting a fixed arc contact 9 to a main bus conductor 7b. This conductor 19 is fixed to an insulating layer cylinder 3b fixed to an insulating member 14 and an earth tank 1, and the conductor 19, the contact base 11 and the tank 1 are electrically insulated, a body 13 is arranged downstream from a member 14a. Since the body 13 is effectively excited by breaking current, the self inductance of the body 13 is increased just before the zero point of the breaking current, and the breaking current change ratio is decreased. The body 13 is not directly exposed to the high-temperature exhaust gas of an insulating nozzle 8 by a partition of the member 14a.  Accordingly, the transient restore voltage raising ratio between breaker electrodes is decreased, and the breaking capacity of the breaking part is equivalently increased, so as to improve breaking performance.
Patent JP-H02111353-A (JP)
Title: Gripping tool for endoscope
Inventor: MAKI KENICHIRO
IPC: A61B17/221
Filed: 1988-10-20
Abstract: PURPOSE:To enable a point end to be inserted of a sheath into the interior of a calculus with a guide wire serving as the guide by forming an endoscope gripping tool in a structure enabling the guide wire to be inserted. CONSTITUTION:An endoscope gripping tool 1 has an outside diameter able to be inserted to a processing tool inserting channel of an endoscope, and a sheath 2, formed by a flexible tube, and a control wire 3 are longitudinally movably inserted into this sheath 2. Further the tool 1 is constituted of two or more holding wires 4 having a spreading habit, and a basket part 5, able to hold a calculus in the inside, is connected to the control wire 3 by a pipe- shaped rear end chip 6. A point end of the holding wire 4, forming the basket part 5, is banded together by a point end chip 7, and providing a through hole 8 in the axial direction in the point end chip 7, it provides a shape fitted to the point end of the sheath 2 in a condition that the basket part 5 is housed in the sheath 2 by pulling the control wire 3. A rear end part of the control wire 3 is secured to the periphery of a point end part 15b in a control rod 15, and it forms an inner hole 17 penetrating in the axial direction enabling a guide wire G to be inserted.
Patent JP-H09132674-A (JP)
Title: Colored plastic composition
Inventor: IAN AREKUSANDAA MAKUFUAASON
IPC: C09B45/14
Filed: 1996-10-07
Abstract: A plastics composition comprising a high molecular weight material and an effective colouring amount of an azo pigment of formula <CHEM> where M is Mg, Ca, Sr, Ba or Mn or a mixture of two or more thereof, R<1> and R<2> are chlorine or methyl, x is zero or 1, y is zero or 1 and the sum of x and y is 1, with the proviso that when the high molecular weight material is polyvinyl chloride y is zero.