baber/WOPTO huggingface dataset:
Patent JP-H05150181-A (JP)
Title: Optical device for converging light beam on image plane and using method thereof
Inventor: ABUNERU KARUPORU
IPC: G02B27/09
Filed: 1992-05-28
Abstract: PURPOSE: To compensate the astigmatism of a diode laser in a double point laser plotter by providing the optical device with a collimator lens for forming a parallel beam and an optical shaper. CONSTITUTION: The colimater lens 21 converts an optical beam 22 generated from a diode laser source 23 into a parallel beam 25. The optical shaper 27 including cylindrical lenses 29, 30 is arranged so as to be spatially separated from the lens 21 and constituted so as to correct the distortion of the parallel beam 25 and converge the beam 25 on an image plane 32 as a line. The lens 29 has a positive focal distance and the lens 30 has a negative focal distance. The distance between the lenses 29, 30 is controlled so as to obtain a beam capable of minimizing astigmatism and divergence. The distance between the lens 21 and the shaper 27 is controlled so that a beam mininnizing the astigmatism and divergence is converged on the image plane 32.
Patent JP-S5360732-A (JP)
Title: Safety combustion device
Inventor: HORII HIROSHI
IPC: F23N5/10
Filed: 1976-11-12
Abstract: PURPOSE: To control burners through a single unit of safety valve, by detecting ignition of burners through OR output for actuating flame sensors and selecting fuel cock switches and also detecting misfire through AND output for non-actuating the flame sensors to control the safety valve. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5839029-A (JP)
Title: Dividing method for wafer
Inventor: TATEWAKI MASAYUKI
IPC: H01L21/78
Filed: 1981-08-31
Abstract: PURPOSE:To perform a dividing method without scratching the surface of a semiconductor wafer by placing and treating the wafer on a film having air permeability and adhesive surface. CONSTITUTION:Pressure reducing means 4 is disposed at the center of a base 3a which places a frame 1 mounted with a film 2. A wafer 5 is placed on the film 2 which is placed on a suction base 4b, and since the film 2 has air permeability, the wafer 5 can be effectively sucked and bonded to the film 2 by the suction of the base 4b. No article is contacted on the surface of the wafer 5. The wafer 5 is divided into a plurality of chips 5a. In this case, the film 2 may not be cut. Thereafter, the film 2 is drawn in the radial direction to isolate the plural chips 5a. Air from a diffuser 8 is fed under the prescribed pressure, and the film 2 is lifted from below as designated by an arrow (a) to isolate the chips 5a from the film 2 to raise the chips 5a together with a jig 6 to the prescribed position.
Patent JP-S61296883-A (JP)
Title: Improving device for picture quality of television
Inventor: FUJIMURA RYUICHI
IPC: H04N5/208
Filed: 1985-06-25
Abstract: PURPOSE:To make a scale small by disposing an outline correction and a flare correction in parallel and respective vertical direction and a horizontal direction in parallel, using an FIR filter for correcting the outline and an IIR filter for correcting the flare to provide a characteristic of high frequency pass type filter. CONSTITUTION:A digital Y signal is inputted to a compensating delay device 25 and signals to which a prescribed quantity of delay is applied from a tap are respectively fed to signal lines l1, l2, m1, m2. The inputs from the signal lines l1, l2 have the outlines corrected respectively by a vertical outline correction FIR filter 21, and a horizontal outline correction FIR filter 22 and synthesized in a synthesizing circuit 28a. The inputs from m1, m2 have the flares corrected respectively by a vertical flare correction composite IIR filter 23, and a horizontal flare correction composite IIR filter 24 and synthesized in a synthesizing circuit 28b, are passed through coring circuits 27a, 27b, synthesized in a synthesizing circuit 26 and outputted as correcting signals. Thereby, a small scale circuit having the reduced number of elements and a straight line phase can be constituted.
Patent JP-S62292219-A (JP)
Title: Manufacture of branch pipe joint
Inventor: NAKAMURA TERUSHIGE
IPC: B21C37/29
Filed: 1986-06-12
Abstract: PURPOSE:To secure the dimensional accuracy of a flange part and enable the working of a base pipe in what has the same branch pipe diameter by forming a flange part by drawing a mandrel from the inside of the base pipe to the outside thereof and pushing the mandrel for shaping into the opening part from the pipe outer face. CONSTITUTION:A circular hole is pierced on the base pipe 1 forming a branch pipe and the flange part 6 having an opening part is formed by pulling a conical or semispherical mandrel to the outside of the base pipe 1 from the inside thereof. The base pipe 1 is then fixed with a clamp 3, the mandrel 7 for shaping is pushed into the opening part of the flange part 6 from the external part of the pipe 1 and the flange part 6 is subjected to a burring. The mandrel 7 for shaping is made in a conical shape, estimating the spring-back of the flange part 6 and giving a certain amount of push-in depth. The pipe 1 of after shaping keeps the prescribed dimensional accuracy at its flange part 6 and the diameter of the flange part 6 is formed the same as that of the pipe 1.
Patent JP-S5926205-A (JP)
Inventor: ICHINOSE MASANORI
IPC: B29C48/305
Filed: 1982-08-06
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-S6027752-A (JP)
Title: Air-fuel ratio controlling apparatus
Inventor: WATAYA SEISHI
IPC: G01N27/406
Filed: 1983-07-25
Abstract: PURPOSE:To enable to control the air-fuel ratio exactly, by feedback controlling the air-fuel ratio on the basis of the output value of an oxygen pump type air- fuel ratio sensor constituted by an ion-conductive solid electrolyte. CONSTITUTION:An air-fuel ratio sensor 2 disposed in an exhaust pipe 1 consists of a solid electrolyte oxygen pump 6 consisting of an ion-conductive solid electrolyte (stabilized zirconia) 3 in the form of a plate having a thickness, for instance, of about 0.5mm. and having platinum electrodes 4, 5 attached to both side faces thereof and a solid electrolyte oxygen sensor 10 similarly having platinum electrodes 8, 9 attached to both side faces thereof. These-pump 6 and sensor 10 are juxtaposed by a support bed 11, for instance, with a small spacing (d) of about 0.1mm.. The output, i.e., the electromotive force (e) of the sensor 2 is applied to a mixture generating means 33 via an electronic control unit 12 which supplies pump current IP necessary for keeping the electromotive force (e) at a prescribed voltage V1, a current-voltage converter 30 which converts the current IP into a voltage level, a comparator 31 which makes comparison between the output of the converter 30 and a reference level Vref, and an integrator 22. With such an arrangement, it is enabled to control the air-fuel ratio exactly.
Patent JP-H04361333-A (JP)
Title: Debugger
Inventor: YAMADA YOSHINOBU
IPC: G06F11/28
Filed: 1991-06-10
Abstract: PURPOSE:To transfer data at high speed by providing an auxiliary storage device control circuit to respectively control both a host computer(HCP) and an incircuit emulator as auxiliary storage devices each other. CONSTITUTION:A microprocessor 12 of an HCP 1 controls the entire operations of the HCP 1, and a memory 13 storing an operating system(OS) or an incircuit emulator control software and an auxiliary memory control circuit 11 to execute control according to the OS are connected to a system bus 14. An auxiliary storage device 3 is connected through a data bus 9 to this circuit 11 and further, an incircuit emulator 2 is connected. The incircuit emulator 2 is similarly constituted as well. Since the HCP 1 exchanges the inside information of the incircuit emulator 2 through the auxiliary storage device processing means of the OS, the both system buses are disconnected and there is no interference with the other hardware traveling on the system bus during access.
Patent JP-H09295082-A (JP)
Title: Transferring device
Inventor: MORI YOSHIO
IPC: B21D43/05
Filed: 1996-05-08
Abstract: PROBLEM TO BE SOLVED: To eliminate the leakage of oil and the development of backlash, to simplify and lighten the structure of a trolley, to make unnecessity of the large scale of a driving system and to widen a field of view because of the small scale of the trolley by making unnecessity of the use of a gear box, rack and gear. SOLUTION: A metallic plate, etc., is laid on a metallic mold, etc., by flowing the air into a vacuum cup 26 under descending condition. Successively, horizontal levers 6a, 6b are shifted to the left direction by rotating left cams 1a, 1b and a lift guide roll is held up and feeding rods 24a, 24b are shifted to the left direction by rotating feeding cams 21a, 21b. The trolleys 15a, 15b are shifted to a prescribed distance and stopped, and at the time of shifting the horizontal levers 6a, 6b to the right direction, the empty vacuum cup 26, etc., is descended and stopped on the metallic plate, etc., as a transferring material. The inner part of the vacuum cup 26 is evacuated under descending condition and the metallic plate, etc., as the transferring material is sucked.
Patent JP-H09306560-A (JP)
Title: Electric wire connector
Inventor: HIRATA MITSUTO
IPC: H01R4/48
Filed: 1996-05-08
Abstract: PROBLEM TO BE SOLVED: To provide an electric wire connector whose strength is not lowered even if a releasing hole is formed and in which an electric wire is not erroneously inserted into the releasing hole. SOLUTION: The main part of an electric wire connector is constituted of a box-like insulating case 1 provided with a plurality of electric wire insertion ports 12 and a conductive plate 2 and a spring plate body 3 so housed in the insulating case 1 as to set one flat sides of these plate 2 and body 3 on the opposite to each other. A lock spring piece 4 and a pressure spring piece 5 are formed in the spring plate body 3 and their free ends 41, 51 of both of the spring pieces 4, 5 are set toward the conductive plate 2. A releasing hole to insert a releasing appliance for release the pressure of the lock spring piece 4 into the lock spring piece 4 and the inserted electric wire is opened along the swinging direction of the free end 41.
Patent JP-S63302388-A (JP)
Title: Time data transmission system, transmitting apparatus and receiving apparatus
Inventor: SUZUKI HIROSHI
IPC: G04R20/00
Filed: 1987-06-02
Abstract: PURPOSE:To improve the utilization efficiency of a data channel, by sending out a super-frame pulse at a time preceding by two-super-frame periods or more and calibrating a clock at the super-frame of the position predetermined after regeneration. CONSTITUTION:Since a data channel can perform super-framing synchronism by the super-framing pulse 2 due to a framing pulse 1, when a time is counted in both of transmission and reception by utilizing these pulses, the synchronized time can be utilized in both of transmission and reception. Therefore, not only the framing pulse is set to the clock of time counting but also the super-framing pulse is set to a trigger on a transmitting side to transmit time data. A data channel multiplex apparatus preferentially processes the time data only when said data is inputted and performs the processing of scrumble interleave in one super-framing to output frame accuracy. On a receiving side, the interpolation of said transmitting data is performed and the time of the frame accuracy is regenerated and a clock is calibrated by the super-framing pulse 2 immediately after the regeneration.
Patent JP-S5471503-A (JP)
Title: Monitor system of photo reception level
Inventor: IKEUCHI SATOSHI
IPC: H04B17/00
Filed: 1977-11-18
Abstract: PURPOSE:To enable to monitor the photo reception level, by providing the bias voltage detection means having the function compensating the temperature characteristics of avalanche photo diode and by monitoring the bias voltage detected with the means. CONSTITUTION:Photo input signal is converted into an electric with the avalanche photo diode 11, the converted signal is amplified with the amplifying circuit 12, DC regeneration is made with the DC regeneration circuit 13, and the signal is outputted after the waveform is sliced by adding the output of DC regeneration to the discrimination circuit 14. On the other hand, the peak value of the circuit 13 is added to the peak value detection circuit 15 and the prak value detected is fed to the avalanche photo diode bias voltage control circuit 16. Further, the bias voltage is determined for the diode 11 with the output of the circuit 16. This circuit is provided with the temperature characteristics compensation element 17 of the avalanche photo diode 11 and a series circuit of resistors r, performing the monitor of the bias voltage and the photo reception level.
Patent JP-2000325586-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1999-05-18
Abstract: PROBLEM TO BE SOLVED: To prevent increase in the number of commands sent from a play control means to a display control means even when display direction is enriched by providing a variable display part for variably displaying a special picture pattern and a decorative picture pattern. SOLUTION: In the case of failure, a failure picture pattern is displayed in a special picture pattern display area 9A and a determined picture pattern not matching left, right and middle picture patterns is displayed in a decorative picture pattern display area 9B. At the time of great success, a success picture pattern is displayed in the special picture pattern display area 9A and a determined picture pattern matching left, right and middle picture patterns is displayed in the decorative picture pattern display area 9B. Information showing a variable display pattern and success/failure is sent from the play control means to the display control means. The command from the play control means to the display control means is transmitted through an irreversible output means on a play control board and an irreversible input means on a display control board.
Patent JP-S5948296-A (JP)
Inventor: BURAIAN II PARUKU
IPC: B64D45/00
Filed: 1983-07-29
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-H09319962-A (JP)
Title: Electronic cash register
Inventor: MATSUMURA KAZUYUKI
IPC: G07G1/00
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To make a drawer small in size and surely prevent theft by making it possible to open a bill presser to a range exceeding a normal use opening angle range, and outputting an alarm on condition that the bill presser is opened up to this abnormal opening angle. SOLUTION: A spring part 54S of a spring member 54 is enabled to deform elastically, and an abnormal opening angle contact part 44, formed on the outer peripheral surface of a rotary fitting part 42, is so formed that it can be pressed by a lock part 54P. Namely, the bill presser 41 can be opened up to the abnormal opening angle θ2 exceeding the normal use opening angle range (θ0-θ1). When the bill presser 41 is opened up to the abnormal opening angle θ2, the spring part 54S of the spring member 54 is depressed through the lock part 54P and deforms elastically, so a pin 51P is pushed in to the right. Consequently, a detection switch 51S is placed in detecting operation, and a detection part 51D makes the corresponding light emission unit 56 to emit light.  Therefore, a light reception unit 57 generates and outputs and abnormal opening detection signal, when the bill presser 41 has been opened up abnormally to the abnormal opening angle θ2.
Patent JP-S5567009-A (JP)
Title: Polyester fiber for reinforcing rubber
Inventor: KUDOU KAZUNARI
IPC: D01F6/82
Filed: 1978-11-08
Abstract: PURPOSE: Title fiber mainly consisting of PET in which a high-stiffness aromatic diamine is added at the beginning stage of melt polycondensation to give a modified polyester that forms fibers with increased Young's modulus.  
     CONSTITUTION: At the beginning stage of melt polycondensation of polyethylene terephthalate or a polyester mainly containing the same, 0.5W20wt%, based on the polyester, of compound A, compounds A and B or their reaction product (salt or oligomers) is added and the polycondensation is performed. Then, the resulting polyester is made into fibers. The compound A is H 2 N-X-NH 2 , piperazine or their substituted derivative and the compound B is HOOC-Y-COOH or its substituted derivative (X, Y are 1,4-phenylene, 2,6-naphthylene, 2,6-anthrylene or organic radical containing the same). 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09318156-A (JP)
Title: Additional heating device for bath
Inventor: SHIRAISHI YUZO
IPC: F24H1/46
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To enable priming automatically and the detection of level of bathtub water correctly. SOLUTION: An additional heating device for a bath is provided with an additional heating pump 1 in a circulating passage 11, circulating bathtub water 12. At the time of additional heating, bathtub water 12 in a bathtub 9 is introduced into an additional heating returning pipe 8 by the additional heating pump 1, then, is heated by an additional heating heat exchanger 3 to circulate it by carrying it into the bathtub 9 from an additional heating sending pipe 7. Upon hot-water pouring, hot-water is poured into the bathtub 9 from a hot-water pouring route 6 through the additional heating sending pipe 7 of the circulating passage 11.  In this case, a pressure in the circulating passage 11 is detected by a pressure detector 2, provided at the upstream side of the additional heating pump 1, and when a set value is achieved, the device is constituted so as to intercept the hot-water pouring route 6. In the bath additional heating device having such a constitution, a pouring hot-water route changing device 5, connecting the hot-water pouring route 6 to the side of the additional heating returning pipe 8 to pour the hot-water into the bathtub 9 through the additional heating returning pipe 8, is provided.
Patent JP-H06124340-A (JP)
Title: Image processor for vehicle
Inventor: YAMAMURA TOSHIHIRO
IPC: G01S17/88
Filed: 1993-06-10
Abstract: PURPOSE:To provide the vehicle use image processor which performs proper image processing and is practical for the vehicle. CONSTITUTION:The vehicle image processor is equipped with a distance measuring means 66 which detects information on the distance to and the direction of a body outside the vehicle, a judging means 67 which determines an image processing method according to the measurement result, and an image processing means 69 which processes an image detected by an image sensor 68 by the set image processing method. The image processing method consists of, for example, a process for determining an area for which image processing is performed, a process for determining an object for which the image processing is performed, and a process for enlarging or reducing a specific body in the image and changing its direction. This constitution performs extraction processing for image information principally about the gazed body, so the range of the data processing is limited and then the number of handled data is greatly decreased to speed up the processes, thereby extracting features of the gazed body at a high speed.
Patent JP-H0436250-A (JP)
Title: Production of aldehydes and alcohols
Inventor: TAKENAKA SHINJI
IPC: C07C47/54
Filed: 1990-05-30
Abstract: PURPOSE:To readily and selectively obtain aldehydes and alcohols by dissolving a nitrile in water or a water-containing organic solvent, adding a hydrogenation catalyst thereto and reacting hydrogen therewith at the ordinary temperature and pressure. CONSTITUTION:A nitrile (e.g. benzonitrile, benzylnitrile or acetonitrile) is dissolved in a water-containing organic solvent (e.g. methanol, DMF or THF), and a hydrogenation catalyst (e.g. Raney nickel) is added thereto. Hydrogen is reacted therewith at the ordinary temperature and at a pressure to produce an aldehyde and an alcohol. The hydrogenatic reduction may be carried out by directly blowing hydrogen thereinto or by carrying out electrolytic reduction. The selectivity of alcohols and aldehydes is improved by reacting at a milder condition in comparison with that for production of amines. Amines as by- products are separated from the organic solvent, e.g. in a form of water-soluble hydrochloride and a high-purity alcohol can be obtained thereby.
Patent JP-2000329892-A (JP)
Title: Improved control rod driving mechanism handling device and its handling method
Inventor: KATSUMA SHINICHI
IPC: G21C7/16
Filed: 1999-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a handling device capable of executing mounting and dismounting of a shorter instrument, such as a motor unit of an improved control rod driving mechanism, in a short period, and its handling method. SOLUTION: An auxiliary handling truck 23 freely movable in the radius direction is installed on a disc-shaped platform 10, moved to a prescribed position and fixed. Then, a table 36 is raised by a vertically moving mechanism 33, and an acceptance seat 29 is set to a motor unit 8 of a handling object. If fine adjustment of the position is necessary, the acceptance seat 29 is shifted by a slide position adjusting mechanism 26. If phase adjustment of a flange is necessary, for example, in the case of mounting the motor unit 8 or the like, the acceptance seat 29 is turned by a rotary position adjusting mechanism 25. Thereafter, a fixing bolt is removed by a tool, and the table 36 is lowered to complete dismounting of the motor unit 8.  The dismounted motor unit 8 is loaded on an attachment truck 17, delivered to a cart 16, and carried out to a repair room outside a nuclear reactor pressure vessel 1.
Patent JP-H08331681-A (JP)
Title: Acoustic device
Inventor: UEHARA TOSHIFUMI
IPC: G10H1/32
Filed: 1995-06-06
Abstract: PURPOSE: To manufacture the acoustic devices of two or more other product models from a metallic mold by mounting the grille cover composed of punching metal, etc., as a separate model on a resin grill. CONSTITUTION: The grill 17 on the sound emitting surface 12 of an acoustic part 6 is the integrally formed body of the resin which is formed at the same time as an upper case 5 by a metallic mold. Around the grille 17, a groove 13 is formed. At the bottom part of the groove 13, a slit 14 for mounting a grille cover is provided. The grill cover composed of punching metal performs the snap-coupling with the slit 14 for the elastic piece for mounting and the cover is mounted on the grille 17. As a result, because the product of an other model which is different from the product on which the grille cover is not mounted is formed and various kinds of grille covers are exchanged, two or more other products can be easily formed by using a common metallic mold.
Patent JP-S5263252-A (JP)
Title: Thermoplastic resin compositions
Inventor: KIMURA TAKASHI
IPC: C08L1/00
Filed: 1975-11-20
Abstract: PURPOSE: Polyvinyl chloride resin compositions useful for food packaging materials, etc., having transparancy and pliability, reducing the n-hexane extract by the addition of a polyester plasticizer and polyurethane. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62296064-A (JP)
Inventor: MATSUYAMA TAKAYASU
IPC: B23K37/04
Filed: 1986-06-13
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-H10328111-A (JP)
Title: Dishwashing device
Inventor: TANAKA TOMIKAZU
IPC: A47L15/36
Filed: 1997-05-28
Abstract: PROBLEM TO BE SOLVED: To further improve the washing effect of the screw type dish-washing device and to more shorten washing time. SOLUTION: This device is constituted so as to arrange a dish moving means to be passed through a washing part 3 between a fish lead-in part 2 and a dish carry-out part 4. In this case, the dish moving means is composed of three or more parallel supporting members 5 and 8 or the like, two of supporting members are made into screw shafts 5 at least, and a dish moved while being engaged with its helical recessed part 9. In this configuration, the pitch of the helical recessed part 9 is made larger than the area of the washing part 3 in the outside of the area of the washing part 3.