baber/WOPTO huggingface dataset:
Patent JP-H0883432-A (JP)
Title: Optical disk reproducing device
Inventor: YOSHIOKA HIROSHI
IPC: G11B7/09
Filed: 1994-09-13
Abstract: PURPOSE: To reduce the deterioration of quality of a reproducing signal due to an erroneous focusing servo operation by reducing the generation of a false signal to be added to a focus error signal at the time of passing a defect CONSTITUTION: This device is an optical disk reproducing device performing a focusing servo by the astigmatism of a laser pickup. An optical detector 7 is divided in five and four detectors A, B, C, D are constituted so as to surround the surrounding of a detector E. Then, the focusing servo of an objective lens 4 is executed based on output currents of four detectors A, B, C, D other than the detector E. Consequently, output currents of the optical detector 7 being in the vicinity of a focusing are suppressed low and even though the pattern of light projecting on the optical detector 7 by the defect existing on a disk is deformed, the adverse influence to the focusing servo is suppressed small in the vicinity of the focusing.
Patent JP-H0882398-A (JP)
Title: Device to feed grease in hub
Inventor: ISHIKAWA TSUNEO
IPC: B60B27/02
Filed: 1994-09-13
Abstract: PURPOSE: To reduce the wasteful use of grease and the labor of a worker in work to coat the inner surface of a hub with grease. CONSTITUTION: At a first station 21, work classification judgment is performed by a classification judging device 23 and conveyance to a second station 31 is conducted. At a second station 31, a work 20 is stopped at a given position responding to a classification and centering is conducted for fixing. After a hub 2 is lifted upward, the tip of a vertical running unit 93 is lowered into the hub 2 to measure the inner surface shape of the hub 2. Based on measurement data, vertical and horizontal movement operation of the vertical running unit 93 and a horizontal running unit 92 and work rotation operation of a work rotating jig at the lower part of the second station are controlled by a computer.  An amount of grease fed through the nozzle of a force-feed pipeline member 94 arranged at the tip of a vertical running unit 93 is controlled to automatically coat the inner surface of the hub with the grease in a desired forming shape.
Patent JP-H04244277-A (JP)
Title: Device to strain tabacco particle
Inventor: SHIYUTEFUAN SHIYUTOUTO
IPC: A24B1/04
Filed: 1991-08-29
Abstract: PURPOSE: To classify fibrous particles, especially tobacco leaf rib, of substance streams from streams of tobacco particles separated by classifying in the cigarette continuum production units by forming at least one slit which extends transversely across the depressions in the feeding direction as openings for throwing shorter particles. CONSTITUTION: The vibratory conveyer 1 is provided with a first vibratory conveyer trough 8. The bottom of the conveyer trough 8 is formed with depressions 13 which extend transversely to the direction of advancement 12. The depressions 13 are formed with slits 14 which extend across at the angle differed from 90 deg. against the depressions and slope to the direction of advancement 12 in the space. The second vibratory conveyer trough 9 is disposed under the trough 8, and the third vibratory conveyer trough is disposed connecting to the conveyer troughs 8, 9, and the third vibratory trough is constructed so that the classificated tobacco particles are thrown to collecting hoppers 26, 28.
Patent JP-S6461835-A (JP)
Title: Sequential access memory
Inventor: TATSUKE KOICHI
IPC: G06F12/02
Filed: 1987-08-31
Abstract: PURPOSE:To realize the output of the data on a double series of a part (a) containing (m) words and a part (b) containing (l) words in the prescribed delay timing, by using an (mX2+l)-word memory and an (mX2+lX2)-ary counter which produces the address of the memory. CONSTITUTION:An (mX2+lX2)-ary counter 2 applies the initial reset at the head part of a first data on a part (a) of an input signal train and then writes successively the data into an (mX2+l)-word memory 1. The counter 2 is reset at an (m+1) address by the (mX2+l)-th clock. Here a part (b) preceding by a unit is already written in an area covering the (m+1) address through the (m+l) address and the data on these parts (b) are successively read out. Thus the data on the part (b) is outputted with a delay by an amount equal to one unit. Hereafter the input/output of data is repeated in the same way. Thus it is possible to obtain the input signal trains of the double series consisting of the part (a) containing (m) words and the part (b) containing (l) words with delays by the amounts equal to two units and one units in both parts (a) and (b) respectively.
Patent JP-H0268882-A (JP)
Title: High frequency heating device
Inventor: MATSUKURA TOYOTSUGU
IPC: H05B6/68
Filed: 1988-09-01
Abstract: PURPOSE:To enable the heating of a food regardless of commercial frequencies by driving a device by a synchronous type electric motor so that the time limit obtained by 50Hz commercial power source becomes 1.2 times the time limit obtained by 60Hz commercial power source when a time switch is operated. CONSTITUTION:A device is constituted so that the time limit obtained by a commercial power source 6 of 50Hz becomes 1.2times the time limit obtained by the commercial power source 8 of 60Hz when a time switch 22 is operated with a pointer being set to the same figure or mark of a scale. Hence, the integrating amount by the product of the high frequency output and heating time when a food is heated at 50Hz is made nearly identical with the integrating amount at 60Hz, and the food cooking can be carried out uniformly regardless of 50Hz, 60Hz commercial frequencies.
Patent JP-2001009168-A (JP)
Title: Metamorphosable stuffed toy
Inventor: IZUNO YASUKO
IPC: A63H3/02
Filed: 1999-06-29
Abstract: PROBLEM TO BE SOLVED: To express a dramatic change of structure such as the growing process of an animal or the metamorphosis of an insect with one stuffed toy by provid ing at least two shapes capable of expressing the metamorphosis of the insect on both sides of a flexible base material having a plurality of different faces. SOLUTION: In order to express the grown of an insect, for example, a beetle, a first opening part 11 openable and closable by a fastener is provided in the part of a substantially spherical egg part, and a grub 12 and a pupa 14 are housed therein in the connected state. The grub 12 and pupa 14 housed in the egg are made to function as the 'stuffing' of a stuffed toy. This egg is reversed about the opened opening part 11, whereby the shape of the grub 12 is exposed and perfectly metamorphosed. The grub 12 also has a second opening part 13 in the abdominal part, and the fastener 13a of the opening part 13 is opened to perfectly reverse the grub 12 about the opening part 13, whereby the shape of the pupa 14 is exposed or metamorphosed.
Patent JP-H0668400-A (JP)
Title: Follow-up travel controller for vehicle
Inventor: ASAYAMA YOSHIAKI
IPC: B60W30/00
Filed: 1992-08-18
Abstract: PURPOSE:To quit image tracking and follow-up travel control when a precedent vehicle changes traveling lanes at the time of travel following the precedent vehicle by image tracking. CONSTITUTION:An image of the precedent vehicle 5 is picked up by image sensors 3 and 4 and one image is displayed on a display screen 11. A window is set for the precedent vehicle image on the display screen, a microcomputer 10 detects the inter-vehicle distance by trigonometer is measurement on the basis of the image in the window, and a speed adjusting device 17 controls the travel speed so that the inter-vehicle distance reaches a prescribed value. A precedent vehicle area is set corresponding to a handle steering manipulated quantity detected by a steering wheel angle sensor 22 and the inter-vehicle distance information and the image tracking and follow-up travel control are quitted unless the precedent vehicle image enters the area.
Patent JP-H0266787-A (JP)
Title: Sliding sheet for cassette
Inventor: MURAKAMI TOMOYUKI
IPC: G11B23/087
Filed: 1988-08-31
Abstract: PURPOSE:To improve the antistatic function of a silicone compound in a sliding layer by forming a sliding layer with a silicone resin and a silicone compound having compatibility, and executing a neutralizing processing for the silicone compound with an acid and a base. CONSTITUTION:The silicone resin and the silicone compound having the compatibility are held in a compatible condition up to the stage of coating cure, they are applied on a plastic sheet 1 in such a condition, the silicone resin in the compatible condition is cured, a sliding layer 2 is formed, and next,the silicone compound is neutralized by the acid and the base. Thus, the antistatic function of the sliding layer 2 is improved, and without degrading running durability caused by static electricity and stably a tape can be made to run in a condition to be inserted into a cassette.
Patent JP-S6375786-A (JP)
Inventor: SEKI YUKIHIRO
IPC: G09G5/08
Filed: 1986-09-19
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-H0771385-A (JP)
Title: Scroll type fluid machinery
Inventor: UKAI TETSUZO
IPC: F04C29/02
Filed: 1993-09-03
Abstract: PURPOSE:To provide a scroll type fluid machinery having a connection groove with less machining trouble. CONSTITUTION:A connection groove 62 introduced to an oil groove 61 in an oil reservoir part 60 is formed of an circular arc groove by way of machining a circumferential groove between the oil groove 61 and the oil reservoir part 60 by trepanning machining. The trouble of machining the connection groove 62 in this way is remarkably saved in comparison with that of machining the connection groove by an conventional end mill.
Patent JP-S59110503-A (JP)
Title: Machining device for turning operation
Inventor: UNNO KUNIHIKO
IPC: B23B5/18
Filed: 1982-12-14
Abstract: PURPOSE:To machine a guideway accurately ever so high, besides in a highly efficient manner, by forming such a slideway that continuously varies in its axial position according to an angle position, on the outer circumferential surface of a cylindrical work by means of numerical control, while giving a tool supporting body a forward-backward motion. CONSTITUTION:A relative form generating motion and an infeed motion to a work W on a supporting body 13 holding tools TA and TB are carried out by means of numerical control. The supporting body 13 holding these tools performs a rock motion alone on a guide table 15, while the infeed motion is made so as to be given to another guide table situated between the guide table 15 and a spindle. Accordingly, the moment of inertia sharply comes smaller, thus highly accurate turning operation for continuous surfaces takes place in an efficient manner.
Patent JP-S6462432-A (JP)
Title: Aluminum alloy for heat exchanger member
Inventor: SASAKI KATSUTOSHI
IPC: C22C21/00
Filed: 1987-09-02
Abstract: PURPOSE:To obtain the titled Al alloy having excellent strength and extruding characteristics in the production according to brazing process, by incorporating specific ratios of Ni, Fe, Mn, Cr, Zr, Ti, B and Hf to Al. CONSTITUTION:The Al alloy contg., by weight, 0.05-5% Ni and 0.05-2% Fe, furthermore contg. one or more kinds in the range of 0.01-1.0% Mn, 0.001-0.5% Cr, 0.001-0.3% Zr, 0.001-0.5% Ti, 0.0001-0.1% B and 0.001-1.5% Hf and consisting of the balance Al with inevitable impurities is prepd. In this way, the titled Al alloy having excellent pressure-resisting strength and brazability is obtd., by which a lightweight heat exchanger can be attained at a low cost.
Patent JP-H0382426-A (JP)
Title: Clutch mechanism for moving element with self running function
Inventor: OHARA NAOYUKI
IPC: A47L9/00
Filed: 1989-08-25
Abstract: PURPOSE:To provide possibility of separating the load from a starter motor bi- directionally, allowing self-running drive, and permitting light motion in the direction fore and aft under manual operation by transmitting rotating of motor to a drive roller through a clutch member, and disengaging the clutch member from a coupling wheel with rotation of roller which follows inertia running when the motor has stopped. CONSTITUTION:When a motor 1 starts rotating, the cam surface 14 of a clutch member 5 displaces along a cam follower 13 of a cam member 3, and thereby a clutch member 5 displaces toward a coupling wheel 6, and the cam follower 13 is put in engagement with No.1 detaining part 15. The detained member 16 of the clutch member 5, which has displaced in the thrust direction, is detained with No.2 detaining part 17 of the coupling wheel 6, and the output of the motor 1 is transmitted to a drive roller via this coupling wheel 6. After the motor 1 has stopped, the drive roller rotates by inertia, and therewith the coupling wheel 6 makes relative rotation with the motor 1, and the detained part 16 of the clutch member 5 comes in slide contact with a slope 17a on the coupling wheel 6, and thereby the drive wheel 6 moves the clutch member 5 in the thrust direction toward the cam member 3, and also engagement is released through the action of No.2 compression spring 8.
Patent JP-H0270805-A (JP)
Title: Hardening of thermosetting resin composition
Inventor: ITO SHIGEKI
IPC: E01C23/14
Filed: 1988-09-02
Abstract: PURPOSE:To shorten the time of hardening of thermosetting resin composition for simplifying repairing work by a method in which a thermosetting resin composition is heated by a heating agent to be heated in the presence of air or by heating agent housed in a housing bag whose one side is made of an air-permeable material. CONSTITUTION:A thermosetting resin composition 9 is cast into a repaires 10 of road 11, and a granular releasing agent 7 is spread over the flattened surface of the resin composition 9. A plastic film 4 is then placed on the releasing agent 7 and they are covered with an air-permeability-adjustable sheet 6 and a heat insulator 5. A releasing sheet 8 or a pad 12 may also be used for the releasing agent 7, and a heater 2 is placed on the pad 12 not to be directly touched by the heater 2 to the surface of the resin composition 9 in order to heat the composition 9. The resin composition 9 can thus be easily heated and hardened acceleratedly by simple operations.
Patent JP-H0775840-A (JP)
Title: Pressing method
Inventor: AZUMA IKUO
IPC: B21D37/04
Filed: 1993-09-03
Abstract: PURPOSE:To prevent a foreign matter of scum or chip, etc., from being interposed between dies at a die changing time in a 1st process (i.e., drawing) in a multi process pressing method. CONSTITUTION:In a pressing method for continuously pressing a work W while successively transferring the work W made of panel member through plural processes including a 1st process S1 of drawing work, after the last work W of lots of a prescribed number of lots is worked in the 1st process S1, a new work W' is carried in. The work W' is stopped in the first process S1 before completing the work of the last work W, and dies are changed in a state of inserting the work W' between upper and lower dies A1, B1 in the 1st process S1 after completing the work of the last work W.
Patent JP-S59110897-A (JP)
Title: Water feed apparatus having pressure tank
Inventor: SATOU KOUICHI
IPC: F04D15/00
Filed: 1982-12-17
Abstract: PURPOSE:In a water feed apparatus assembled with a timer mechanism to save power consumption by blocking operation through a timer signal when interval of signal necessary for operation of pump exceeds over setting time of timer mechanism. CONSTITUTION:When pressure in a pressure tank T is sufficiently high and the pump is stopping, a faucet at the demand side is opened to lower pressure in said tank T. Upon reaching to first pressure P1, a contact PS' in a pressure switch PS will close to conduct a transistor Tr thus to energize a relay SR. Consequently contact in an operational switch M will close to operate the pump P. If the pressure at delivery side reaches to second pressure P2 within setting time (t) of a timer element Ti through operation of said pump P, said pump P will continue operation upto expiration of setting time. If interval of operating signal S1 for pump has exceeded over setting time, it is controlled to block operation through timer signal.
Patent JP-H1155482-A (JP)
Title: Facsimile equipment
Inventor: KURAMOTO ATSUSHI
IPC: H04N1/21
Filed: 1997-07-31
Abstract: PROBLEM TO BE SOLVED: To provide the facsimile equipment that connects to a network with a server and uses mutually data stored in the server. SOLUTION: A destination number detection section detects a destination telephone number (S1) and a protocol information detection section detects the destination information from protocol information at reception (S2). The information sets are stored once in cross reference into a memory (S3) and data are stored in a server from a network connection section (S4). Then the data are extracted from the server as required.
Patent JP-S6281051-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: MIYATA KAZUAKI
IPC: H01L27/112
Filed: 1985-10-04
Abstract: PURPOSE:To provide a semiconductor device with excellent P<+> ohmic characteristics by a method wherein, within the manufacturing process of complementary MOS semiconductor integrated circuit with multiple layered wiring structure, ROM is decided after making contact holes to shorten the process term after ROM is decided further increasing the boron concentration in P<+> contact regions. CONSTITUTION:Specified resist patterns 13 are formed on depression transistor regions and polysilicon respectively on P<+> diffused layers and N<+> diffused layers. Later PSG film and said oxide film only in the contact regions on P<+> diffused layers are entirely removed for etching process. First, the contact regions on P<+> diffused layer are implanted with boron at 10KeV of energy and 10<13>-10<14>cm<-2> of implantation level to increase the boron concentration only thereon. Second, after removing the needless resist 13, source.drain gate regions are opened to form the other resist patterns 14. Finally the resist patterns 14 are implanted with phosphorus at 250-350KeV, 1X10<13>-1X10<14>cm<-2> to make depression transistor mode.
Patent JP-S6197065-A (JP)
Title: Spray equipment improved with driving device of controlling valve device for discharging fluid
Inventor: MATSUSHITA YOSHIO
IPC: B05B7/12
Filed: 1984-10-19
Abstract: PURPOSE:To perform easily the injection and interruption of paint or the condition change by positioning a valve member having a spring and a solenoid by a stopper which is moved with a servomotor by the instructions. CONSTITUTION:The valve members 7, 11 are pressed to the closing position with the springs 12 and moved to the opening position with the solenoids 13, 14. The servomotors 17, 18 are actuated by the instrument signal from a controlling device such as a distance measuring device 25 to move the stoppers 15, 16 and thereby the optimum conditions for the valve members 7, 11 are obtained. By this method, the conditions such as the opening and closing plus the position of valve device can be easily controlled.
Patent JP-H0968048-A (JP)
Title: Mounting device for supercharger
Inventor: HANADA SEIJI
IPC: F02B39/00
Filed: 1995-08-29
Abstract: PROBLEM TO BE SOLVED: To steeply reduce the number of mounted parts while enabling spaces to be utilized effectively by integrally providing a mounting part provided on the outer surface of a main body which guides the outside air and fixing a supercharger on the main body, and a fixing part for fixing the main body to an engine. SOLUTION: A bracket 1 serving as a mounting device applied to a slant engine whose cylinder is inclined by a specific angle is provided with a hollow cylindrical main body 4 for guiding the introduced outside air into a supercharger 3. A mounting part 5 for fixing the super charger 3 to the main body 4 in such a state that the main body 4 and the supercharger 3 are communicated with each other and a fixing part 6 for fixing the main body 4 to which the supercharger 3 is fixed to the engine are integrally provided on the outer surface of this main body 4. The main body 4 is constituted by providing an introducing part 41 having an outside air introducing port 41a on its one end, an intake air chamber 42 arranged side by side on the outer end side of the introducing part 41 and a connection part 43 having an emission port 43a.
Patent JP-S6282207-A (JP)
Title: Control device for steam turbine
Inventor: OZONO JIRO
IPC: F01D21/02
Filed: 1985-10-04
Abstract: PURPOSE:To prevent overspeed of a turbine at a transition state such as cutting off a load, by rapidly closing a steam valve when detection signals of a steam valve opening deviation, a load and a valve opening satisfy predetermined conditions. CONSTITUTION:In a turbine control device, a deviation between an opening requiring signal of a steam valve and an actual opening signal is detected by a deviation detector 23, and when the deviation is not less than a set value, a deviation detection signal is generated. A load is detected by a load detector 32 in receipt of a signal from a high-pressure turbine exhaust pressure detector 31. Further, a valve opening detection signal is generated from a valve opening detector 27 when a valve opening is not less than a set value. Each detection signal from the detectors 23, 32 and 27 is fed to an AND circuit 33, which in turn generates a steam valve rapidly closing signal. Thus, it is possible to effectively operate an intercept valve or the like upon cutting off the load.
Patent JP-H1167904-A (JP)
Title: Manufacture of semiconductor integrated circuit device
Inventor: ENOMOTO HIROYUKI
IPC: H01L21/768
Filed: 1997-08-15
Abstract: PROBLEM TO BE SOLVED: To provide a technique, with which the reliability of a semiconductor integrated circuit device can be improved. SOLUTION: When a contact hole 22a, which comes in contact with an n<+> - type semiconductor region 15, and the contact hole 22b, which comes in contact with a gate electrode 11b are formed at the same time, the silicon nitride films 10 and 16 on the gate electrode 11b have been already removed, and since the silicon nitride film 16 on the bottom of the contact hole 22a is not overetched more than is necessary, a silicon oxide film 5, which constitutes the embedded type shallow groove isolation on the edge part of an element isolation region is hardly scraped off, if matching deviation is generated on the embedded type shallow groove isolation and the contact hole 22a.
Patent JP-S6282141-A (JP)
Inventor: MAEDA YUTAKA
IPC: A01M1/24
Filed: 1985-10-02
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-S59111111-A (JP)
Title: Manufacture of optical fiber bundle
Inventor: KAKETA AKITAKA
IPC: G02B6/00
Filed: 1982-12-16
Abstract: PURPOSE:To improve the yield of an optical fiber bundle by installing a block of material which has temperature viscosity characteristics close to those of optical fibers at the tip part of a multiple preform and heating and drawing it. CONSTITUTION:About 10,000 optical fibers 1 of about 500mum in diameter are arranged in a glass sheath of about 50mm. in internal diameter. At this time, the glass block 8 of about 49.8mm.<phi>X20mm.H is installed in the sheath at the tip part of the preform. The temperature viscosity characteristics of this glass block 8 are close to those of the optical fibers 1. Then, the multiple preform 9 is heated and drawn in an electric furnace 6; the glass block 8 falls when drawing starts and specific size is obtained at the part of the optical fibers. This method improves greatly the yield of the optical fiber bundle manufactured from one multiple preform.