baber/WOPTO huggingface dataset:
Patent JP-H0610223-A (JP)
Title: Continuous crimping device for thermoplastic thread
Inventor: BERUNAA NABURON
IPC: D02G1/12
Filed: 1993-05-13
Abstract: PURPOSE: To provide an apparatus for continuously crimping thermoplastic threads that is contrived to avoid the complication of the apparatus structure to inhibit the expensive cost for the operation and maintenance thereof. CONSTITUTION: This crimping apparatus for continuously crimping thermoplastic threads has a crimping nozzle with a feed channel and a nozzle orifice and a plug feed roller 1 with two parallel, interrupted, lateral guide 2 means passing around its circumference. In a plug formation area following the nozzle orifice of the feed channel, a stuffer box 7 is formed by the two lateral guide means 2 and the two guide members of the guide fork 5.2, 6.2, such that the thread is moved under pressure through the feed channel by means of a pressurized feed medium, which expands upon passing out of the nozzle orifice.  In order to ensure an all-sided, rapid and uniform escape of the feed medium and a minimum friction surface between plugs and the stationary members bounding the stuffer box, the guide members of the guide fork 5.2, 6.2 are in the form of rows of spaced partial members, whose gaps extend parallel to the direction of movement of the rows of the spaced partial plug members.
Patent JP-2000300442-A (JP)
Title: Grill
Inventor: KOBAYASHI TOSHIHIRO
IPC: F24C15/04
Filed: 1999-04-20
Abstract: PROBLEM TO BE SOLVED: To allow a user to satisfactorily check the grill condition of a food to be cooked inside a gill compartment. SOLUTION: A shutter 41 is mounted under a window 40, and the shutter 41 is energized forward by engaging an extension spring 42. Therefore, the shutter 41 is closed so that grease G or oil smoke generated from a food F to be cooked in the grilling will not adhere to the window 40. When a user wants to check the grill condition of the food F, the user may open the shutter 41 by moving an open/close knob 48 to the open position to look into the grill compartment 12.
Patent JP-H07301269-A (JP)
Title: Spring device
Inventor: NIIMURA MASATERU
IPC: F16F6/00
Filed: 1994-04-28
Abstract: PURPOSE:To increase the extent of durability in a spring device sharply by constituting it with a bottomed cylinder and plural pieces of magnetic substances consisting of the same magnetic pole stored in this cylinder. CONSTITUTION:This spring device is composed of a bottomed circular cylinder 1 and plural disklike magnetic substances 2 and 2A consisting of the same repulsive magnetic pole stored in this cylinder. These magnetic substances 2 and 2A are held in a state of being floated as being separated as long as the specified interval in the bottomed circular cylinder 1 by dint of multistage repulsive magnetic force of these magnetic substances 2 and 2A composed of a permanent magnet, whereby each directability of these magnetic substances 2 and 2A which cannot have this directability in itself is regulable, and thus elastic force to the compressive direction is easily securable by these magnetic substances 2 and 2A. With the number of sheets of the magnetic substance 2 increased or decreased, the desired compressive force is easily obtainable. Accordingly, with force acting on an elastic material reduced by the magnetic force, durability is sharply increasable in this way.
Patent JP-S60253801-A (JP)
Title: Apparatus for detecting falling of moving object
Inventor: YAMAGUCHI AKIHIRO
IPC: G21C17/10
Filed: 1984-05-29
Abstract: PURPOSE:To accurately perform measurement within a short time at a reduced cost, by calculating a change rate with respect to falling detection data from plural data average values before and after each data and calculating a falling time from falling start time and falling finish time calculated through the comparison of the calculated value and a set value. CONSTITUTION:In detecting the falling of a moving object such as a control rod in an atomic reactor, preceding and succeeding data average values are operated at each time T(I) from a series of intake falling detection data and an average change rate X of a falling signal wave form being the differential between both average values. Next, the change rate X is successively compared with preset falling start and dash pot arriaval judge reference change rates S, Y and, when X>S, the time T(I) is judged as a falling start point A and, when X>Y, time T(I+M) is judged as a dash pot arrival point B. Subsequently, after points A, B are detected, time T(I+M+N), when data is coincided with the data at the point A, is judged as a reactor bottom arrival point and a falling time is calculated from each time.
Patent JP-S61268953-A (JP)
Title: Solar heat collecting device
Inventor: WAKAHARA KATSUHIRO
IPC: F24S90/00
Filed: 1985-05-23
Abstract: PURPOSE:To reduce the electric power consumption of a circulating machine by a method wherein the title device is provided with a plurality of temperature sensors, the circulating machine capable of changing the capacity thereof and a control means while the circulating machine is operated with the maximum capacity for a predetermined time upon starting heat collecting operation. CONSTITUTION:A micro-computer 11 detects a value Th from the high-temperature side temperature sensor 9 and the value T1 from the low-temperature side temperature sensor 10 and outputs a signal to operate the circulating pump 5 with the maximum capacity thereof for a predetermined period of time to the same pump 5 when it has decided that a temperature difference between the values Th, Tl is higher than 7 deg.C, thereafter, outputs the signal to operate the same pump 5 with the minimum capacity. The pump 5 circulates heat medium based on the signal. When the temperature difference has become higher than C1 deg.C, the micro- computer 11 outputs the signal to increase the operating capacity of the pump and when the temperature difference has become less than C1 deg.C, the micro-computer 11 outputs the signal to reduce the operating capacity of the pump 5 to continue the operation of the pump while keeping the value C1, however, when the temperature difference is reduced and the flow amount of circulation has arrived at the minimum flow amount, the operation of the pump is continued so as to keep the condition. Further, when the temperature difference has become lower than 4 deg.C, the micro-computer 11 stops the pump 5.
Patent JP-H05307544-A (JP)
Title: Document preparing device and display control method
Inventor: KOSAKU YASUJI
IPC: G06T11/60
Filed: 1992-04-30
Abstract: PURPOSE:To quickly discriminate a segment of a different generation/editing mode of a ruled line, a graphic, a character underline, etc., and to improve an operability by displaying different from other segment information. CONSTITUTION:When a 'ruled line' key 44a is depressed, a central control part 10 is actuated and, the king of each segment displayed on a display screen part 56 is discriminated, based on its data structure. The discriminated ruled line is displayed with higher luminance than that of other segment, and also, a message display of 'an emphatic display is a ruled line' is executed in the guide area 56. Thereafter, when the 'ruled line' key 44a is depressed, the ruled line displayed with high luminance comes to be displayed in an original regular state in the same way as other segment. When a 'graphic' key or an 'underline' key 44c is depressed, the segment concerned, discriminated in the same way is subjected to massage display, and also, displayed with high luminance.
Patent JP-S5538469-A (JP)
Title: Vaporizing burner
Inventor: MIYAHARA KINGO
IPC: F23D11/04
Filed: 1978-09-12
Abstract: PURPOSE: To improve the performance by rotatively intergrating a blowing cylinder having a fuel  oil diffusing/dispersing surface provided at the tip side and a flame jetting wall.   
     CONSTITUTION: A blowing cylinder 6 having a fuel oil diffusing/dispersing surface 7 at the tip  side is integrated with a flame jetting wall 5 and fixed to a vaporizing cylinder 3 through a fitting  9 in such a manner that the blowing cylinder becomes concentrical with the vaporizing cylinder  fixed to a rotation shaft 2. Thus, a gas mixture path is formed. With such an arrangement, a part  of forced air from a air blowing chamber 10 passes through the gas mixture path 8 being turned  with the rotation of the vaporizing cylinder 3, the blowing cylinder 6 and the flame fetting wall 5  and then injected turned into a combustion cylinder 1 from an gas mixture injection path 11. At  the same time, the remainder cools the combustion cylinder 1 passing through an injection clearance 12, the inner wall surface 1a of the combustion cylinder, and a cool air path 15. In this  manner, fuel oil fed onto the fuel oil diffusing/dispersing surface 7 from an oil feed pipe 13 is dispersed by the action of centrifugal rotation and the jet of the forced air and then evenly dispersed  to the inner surface of the vaporizing cylinder 3 in fine particle. Then, it is further dispersed into  the combustion cylinder 1 through the releasing periphery 4 thereby generating a tensely turned  combustion flame. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10298362-A (JP)
Title: Resin composition for wiring material and wiring material
Inventor: HASHIMOTO MASARU
IPC: C08K5/105
Filed: 1997-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a resin composition having an excellent heat resistance and capable of being used together with a two pack type or three pack type RTV silicone rubber. SOLUTION: This resin composition comprises 100 pts.wt. of a base resin comprising an ethylenic copolymer or a mixture of the ethylenic copolymer with polyethylene, 1-12 pts.wt. of a compound having a 3,5-di-t-butyl-4- hydroxyphenyl group or 3,5-di-t-butyl-4-hydroxybenzyl group, and 1-12 pts.wt. of magnesium oxide, and a wiring material is produced by coating the outside of a conductor with the resin composition. The wiring material coated with the resin composition is excellent in heat resistance and has an excellent effect enabling to be used together with RTV silicone rubber.
Patent JP-H06297528-A (JP)
Title: Flow rate-controlling method for clamping cylinder in toggle type injection molding machine
Inventor: OBAYASHI TADANORI
IPC: B29C45/70
Filed: 1993-04-15
Abstract: PURPOSE:To enable compression force as it is set for each set position to act respectively on metal molds 38, 40 by using a toggle type clamping device. CONSTITUTION:A flow rate per each transfer section supplied to a clamping cylinder 10 is automatically set on the basis of a distance per each transfer section of a movable part on a movable platen 30 side predetermined, a set transfer time per each transfer section, and dimensional items of a toggle mechanism 12. Further, a transfer distance per each stroke section of the movable part on the clamping cylinder side such as a cross head 12a or the like predetermined, and a time while the movable part moves for a stroke section are set and stored. A transfer time of the movable part is measured per each stroke section in a molding cycle. Those are compared with corresponding set time to obtain each time difference. Then, a flow rate supplied to the clamping cylinder can be also regulated so that a time difference per each stroke section can become respectively zero in the next molding cycle.
Patent JP-H0412034-A (JP)
Title: Method for forming optical element
Inventor: HARADA TOSHIHIKO
IPC: C03B23/00
Filed: 1990-04-27
Abstract: PURPOSE:To enable suppression of forming time to the required minimum and forming of an element excellent in turnover properties by controlling pressurizing time with a sensed value of load pattern during forming with a load sensing means provided in an upper and a lower shafts connected to atop an a bottom forces. CONSTITUTION:A glass perform 18 is placed on a bottom force 8 and the interior of a reserve chamber 3 is replaced with a nitrogen gas atmosphere. An opening and closing door 4 is opened to lift the bottom force 8, which is then fitted in a sleeve 5 in a forming chamber 2. The perform 18 is brought into contact with a top force 7 and subsequently heated with a heater 6. When a prescribed temperature is attained and kept constant, a prescribed pressure is applied to air cylinders 9 and 11 to start pressurization. A load pattern is sensed with a load cell 13 installed in a lower shaft 12. After the first peak, the preform 18 starts flowing to reduce the load pattern. The load pattern starts increasing when the respective spherical surface and planes of the top force 7 and the preform 18 are completely brought into contact. When the bottom force 8 and the convex surface are completely turned over, the peak value is indicated. The peak value is then sensed to complete the press forming at the time.
Patent JP-S5540217-A (JP)
Title: Plunger pump
Inventor: HOSOYAMA YOSHITAROU
IPC: F04B53/10
Filed: 1978-09-14
Abstract: PURPOSE: A plunger pump capable of abridging an absorbing valve, by means of enabling the absorption only by an absorbing port set up at the middle of a cylinder of a liner ring shape inserting the plunger slidably.  
     CONSTITUTION: The top end part of a plunger 6 is inserted slidably at gas and water tight condition into a cylinder 9 composing a pump part, by means of inserting a driving part 1 of which is composed along with a crank axis 3 and a connecting rod 4 in a crank chamber 2 into a pump part 7 adjacent to the driving part 1. The processed cylinder body 9 by fitting in the interval with the plunger 6, is connected to an absorbing inlet 7a of the pump 7 by means of setting up an absorbing port 9' in the middle position, and the opening part of the one end of the cylinder body 9 is connected to a discharge outlet 7b of the pump part 7, and a plurlity of small circumferent channels 11 are formed in the inner surface of the cylinder body 9 in the pump chamber 10 formed between the absorbing port 9' and the side terminal part of the discharge outlet 7b. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H1144837-A (JP)
Title: Automatic focusing device for camera
Inventor: MATSUMOTO TOSHIYUKI
IPC: G02B7/34
Filed: 1998-04-22
Abstract: PROBLEM TO BE SOLVED: To surely decide a moving body being a subject by an easy method. SOLUTION: This automatic focusing device for a camera is provided with a focus detection part 1 outputting subject c signals that a subject image is photoelectrically converted into plural picture element signals in time sequence at specified intervals; a moving body decision part 3 storing the subject signal outputted time sequentially, dividing the subject signal into plural blocks and evaluating the correlation of the newset subject signal with the stored past subject signal concerning the respective divided blocks; a moving body predicting arithmetic operation part 2 obtaining the moving amount of the subject in the optical axis direction of a photographing lens 12 based on output from the part 3; a defocusing amount arithmetic operation part 5 predicting a subject distance after a specified time based on output from the part 2;  and a sequence control part 7 performing driving control to focus the photographing lens 12 in response to output from the part 5.
Patent JP-H09294611-A (JP)
Title: String fastening implement made of synthetic resin
Inventor: FURUYA NAGATAMI
IPC: A45C13/30
Filed: 1996-05-07
Abstract: PROBLEM TO BE SOLVED: To provide, at a low price, a string fastening implement made of synthetic resin, which is manufactured from economical material, presentable in appearance, has an excellent strength for greatly reducing damage, prevents a fastening string from injuring, and achieves a superior fastening function with a shorter full length. SOLUTION: A string fastening implement is constituted so as to catch a fastening string 4 through differential force of a compression coil spring 3 between an opening rim of a piercing hole 4 of an outer cylinder 1 having a hole H on the bottom, and an opening rim of a string inserting hole 9 of an engaging piece 2 moving up and down inside. In this case, the string inserting hole 9 for inserting both of the fastening string 14 and a pulling string 11 is pierced horizontally on the engaging piece 2 of a column shaped part 7. And on the lower part of the column shaped part 7, a protrusion piece supported by a spring 8 is formed unitedly, which serves also as reinforcement. On both of the opening rims of the string inserting hole 9, a groove for subsiding a string 9a is formed.  The pulling string 11 inserted into the string inserting hole 9 is put into the groove for subsiding a string 9a to make it uniform, and the compression coil spring 3 is mounted to unite with the outer cylinder 1.
Patent JP-S5445871-A (JP)
Title: Method of cleaning centrifugal dehydrator
Inventor: KITATANI MICHIO
IPC: B04B15/00
Filed: 1977-09-19
Abstract: PURPOSE: To comletely clean the interior of a dehydrating case to a scale outlet by automatically normally and reversely rotating alternatively a centrifugal basket driving motor under timer control.   
     CONSTITUTION: A water supply solenoid valve 17 is opened during cleaning step for water supply. A motor 10 is alternatively normally and reversely rotated on the way of cleaning step. Accordingly, it can completely clean the portion at dead angle at the normal rotation cleaning step by the reverse rotation cleaning step so as to clean and discharge dusts and scale 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01284076-A (JP)
Title: Synchronizing signal transmission system for television camera
Inventor: MASUDA YUKIHIRO
IPC: H04N5/04
Filed: 1988-05-11
Abstract: PURPOSE:To attain narrow band transmission and to facilitate file design by using a clock signal whose frequency is twice the frequency of a horizontal synchronizing signal and whose duty ratio is 50% and applying frequency multiplex to the synchronizing signal obtained from the said clock signal through phase modulation by a vertical synchronizing signal and transmitting the result. CONSTITUTION:In order to match the phase of a horizontal synchronizing signal (HD) at a camera control section (CCU) and the phase of the signal HD returned from a camera head section, a phase comparator 8 compares the phases of both the signals HD. An error caused as the result of comparison is inputted to a voltage controlled oscillation circuit 7 and the oscillated frequency is controlled to apply phase matching. In this case, the voltage controlled oscillator whose duty ratio is always 50% is used for the oscillated output. The output pulse is oscillated by a frequency being twice the frequency of the horizontal synchronizing signal HD and it is used as a clock and a vertical synchronizing signal (VD) is used to apply PSK by a phase modulation (PSK) circuit 2. The pulse subject to PSK is modulated by a modulation circuit 3 to apply frequency multiplex to plural other signals and the result is sent through a transmission line 11.
Patent JP-S61270872-A (JP)
Title: Manufacture of semiconductor device
Inventor: NAKAO ICHIRO
IPC: H01L21/318
Filed: 1985-05-24
Abstract: PURPOSE:To enable the performance of a microscopic processing on a semiconductor device and to enable to the enhancement of the integration thereof by a method wherein the device is made in such a construction that the insulating films are laminated on the semiconductor substrate having the surface step and the position and size of the window part, which is formed on the side surface of the step, can be respectively decided according to the film thicknesses of the sputtering insulating films. CONSTITUTION:A vertical step is formed on a semiconductor InP substrate 1, and after that, an n-type InP layer 2 is formed. Moreover, a sputtering SiN film 3 is formed. At this time, the film 3 is little formed on the side surface of the step. Then, a CVD-SiO2 film 4 is formed, and furthermore, a plasma SiN film 5 is formed. The film 4 and the film 5 are both formed on the side surface of the step as well. Then, an etching is performed to the upper surface and lower surface of the film 5 by an anisotropic etching method. Then, an etching is performed on the film 4 using the film 5 on the side surface of the step as a mask and a window 10, which reaches up to the layer 2, is formed on the side surface of the step. The position of the window 10 is decided according to the film thickness of the film 3 and the size thereof is decided according to the film thickness of the film 4. Then, a p-type region 6 is formed through the window 10. Then, gate, source and drain electrodes 7-9 are formed. According to this method, the processing as microscopic as an Angstrom  order can be controlled.
Patent JP-H0410346-A (JP)
Title: Ion implanting device
Inventor: FUJISAWA HIROSHI
IPC: H01J27/02
Filed: 1990-04-26
Abstract: PURPOSE:To reduce the whole length of an accelerator in the case where an ion beam is accelerated up to required energy by accelerating the ion beam until the phase expansion thereof reaches nearly a critical point of convergence by means of a high frequency quadrupole type linear accelerator, and accelerating the shortage of the ion beam acceleration by means of a lambda/4-resonator type post-accelerator/decelerator group. CONSTITUTION:A high frequency voltage is applied to a high frequency quandrupole type linear accelerator 5, and a high frequency voltage having the same phase as that of the high frequency voltage applied to the accelerator 5 or a shifted phase is applied to lambda/4-resonator type post-accelerators/ decelerators 71-73 of a lambda/4-resonator type post-accelerator/decelerator group 7. In this state, an ion beam is radiated to the accelerator 5. The ion beam is accelerated in the accelerator 5 until the phase expansion thereof reaches nearly a critical point of convergence, and a shortage thereof is accelerated in the post-accelerators/decelerators 71-73 of plural stages, capable of accelerating in a short size. Therefore, the whole length of the accelerator can be reduced in the case where the ion beam is accelerated up to required energy.
Patent JP-H07322482-A (JP)
Title: Output circuit and input circuit
Inventor: KODAMA SHUJI
IPC: H02H7/20
Filed: 1994-05-26
Abstract: PURPOSE:To protect especially a pre-driver circuit of an output circuit from the breakdown due to surge. CONSTITUTION:The drain of a PMOS transistor 6 and that of an NMOS transistor 7 are commonly connected and an equal potential is given to the gates of a PMOS transistor 1 and an NMOS transistor 2. The source of the PMOS transistor 6 is connected to a power supply line 4 giving a potential VDD via a resistor 80 and the source of the NMOS transistor 7 is connected to a power supply line 5 giving a potential VSS. The gate of the PMOS transistor 6 and that of the NMOS transistor 7 are commonly connected and an input signal 10 is given. A resistor 80 relieves surge propagated to a power supply line 4.
Patent JP-H0411162-A (JP)
Title: Mast removing device of elevator for construction
Inventor: OKANO TADASHI
IPC: B66B9/187
Filed: 1990-04-27
Abstract: PURPOSE:To improve the safty of works by pivotally mounting a support pivotally mounted on a top carrying tongs and a means for attaching an upstage mast to the upper part of the support on the corner part of a top carrying tongs facing around the mast so as to be rotatable within a vertical plane at the front face of the mast. CONSTITUTION:A top carrying tongs 1 formed in a recess shape by cutting off portions facing the front face 6A and both the sides 6B of a mast which is serially provided vertically on a side W is fixed to the top of an elevator 7 ascend-descending along the mast 6, and ascendably and descendably mounted to be detachable also to the mast 6 through a fixing pin 11. In addition to that, two supporting members 12 are vertically provided at a mast front face 6A on the upper face of a corner part of the top carrying tongs 1, and pivotally mounted on a support 2 through a rotating pin 121. An attaching means 3 for the mast 6 is pivotally mounted on two supports 2 using a pin 31, and a gate type connecting member 4 is fixed to a side opposite to the lower wall face W of the means 3 to be connected to the support 2. Thus the subject device can be miniaturized.