baber/WOPTO huggingface dataset:
Patent JP-H0819239-A (JP)
Title: Automatic iris device for camera and driving motor
Inventor: FUKAZAWA RYOZO
IPC: G03B9/02
Filed: 1994-07-01
Abstract: PURPOSE:To have an iris blade return to an expected position without using a return spring by a method wherein a permanent magnet is actuated to turn in a direction of leaving a gap formed in a yoke by a repulsion force produced by the magnetic action of the gap. CONSTITUTION:A gap 62 perpendicular to the end surface of a yoke 36 is formed in the axial direction of the yoke 36. The stand-by position (SBP) (in other words, the maximum closing position of a photography opening with an iris blade) of a rotor 28 is set at an angle position where a position deflected from a diameter D1 which passes through a center P0 in the circumferential direction of the gap 2 by a predetermined acute angle agrees with the magnetizing direction D2 of a permanent magnet of which a rotor main part 50 is composed. When the rotor 28 is turned counterclockwise from the SBP following the current application to a driving coil, the pole of the rotor 28 is far from the far-side end of the SBP of the gap 62. Therefore, the action of the attracting force to the rotor 28 is small, so that the rotor 28 is mainly actuated to turn toward the SBP by a repulsion force caused by a leakage flux.
Patent JP-H0338453-A (JP)
Title: Anti-skid controller
Inventor: GOSHIMA TAKAHIRO
IPC: B60T8/48
Filed: 1989-07-05
Abstract: PURPOSE:To secure fail-safe function at the time of pump failure to rapidly perform initial pressure reduction at the time of control start by providing a hydraulic pump, changeover valves, a reservoir chamber and a pressure reducing valve comprising a check valve. CONSTITUTION:It is possible to quickly perform initial pressure reduction of anti-skid control by making hydraulic pressure of wheel cylinders 4 to 7 escape to a reservoir chamber 24 of a pressure reducing valve 18 via electromagnetic valves 14 to 17. Since pump hydraulic pressure drops at the time of failure of a pump 12, changeover valves 8.9 are changed over to the side of a master cylinder 3 and a check valve comprising a ball-like valve body 23 and springs 25, 26 of the pressure reducing valve 18 is opened to make close circuits between the wheel cylinders 4 to 7 and between the pressure reducing valve 18 and the wheel cylinders 4 to 7 so that shortage in braking force can be avoided thereby attaining fail-safe function.
Patent JP-H1127416-A (JP)
Title: Terminal adaptor
Inventor: MATSUURA MASAKAZU
IPC: H04M11/00
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a terminal adaptor by which maintenance such as data loopback to a communication opposite party is conducted simply even in the case of connection of the terminal adaptor is connected to a leased line. SOLUTION: When a terminal adaptor is connected to a leased line network 32, a signal line of a data terminal 33 connected to the terminal adaptor 40 is changed to allow a signal line detection section 16 to detect its change, and a specific pattern transmission section 17 sends a specific data pattern to the leased network 32 for a prescribed time under the control of a B channel control section 23. When a specific pattern detection section 14 detects the specific pattern in the data received from the leased line network 32, a data loopback control section 23 is activated to loop back the data received from the leased line network 32 to the leased line network 32, then the terminal adaptor conducts maintenance such as data loopback to a communication opposite party simply even in the case of connection of the terminal adaptor to the leased line network 32.
Patent JP-S6150644-A (JP)
Inventor: HAMAGUCHI TADASHI
IPC: B07B13/02
Filed: 1984-08-20
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-H0618856-A (JP)
Title: Liquid crystal light controlling element for third order surface
Inventor: OKAYAMA SHINOBU
IPC: G02F1/1333
Filed: 1992-06-30
Abstract: PURPOSE:To provide the third order surface liquid crystal light controlling element which scarcely generates a wrinkle in its peripheral edge end part, even if it is laminated with third order surface glass. CONSTITUTION:In a liquid crystal light controlling element 3, a liquid crystal layer is inserted and held between a pair of resin films 31, 32 in which an electrode is formed on the inside surface opposed to each other, respectively. When this liquid crystal light controlling element 3 is laminated with a pair of glass substrates 1 through a resin middle film, notch parts 31a, 32a are formed in the part in which a distortion works concentrically and a wrinkle is apt to be generated, that is, in the peripheral edge end part of the resin films 31, 32.
Patent JP-H1018244-A (JP)
Title: Cleaning device for road sign pole
Inventor: KURIHARA NORIMASA
IPC: E01F9/619
Filed: 1996-07-03
Abstract: PROBLEM TO BE SOLVED: To make it possible to maintain a cleaning function even though a motor vehicle touches a road sign by providing a cap member equipped with a wall arranged near the upper portion of a cleaning member located on a reflection sign zone of a road sign pole and extended around the upper portion of a cleaning member arranged around the road sign pole. SOLUTION: If a car or the like touches a road sign pole, a ribbon 23 is pulled in a direction intersection in a longitudinal direction of a pole 11 as a result of touching a car. At that time, the ribbon 23 touches a lower end 33 of a main body 32 of a cap member 30, the main body 32 is subjected to a force acting to the ribbon 23, but a shearing force is hardly applied to an adhesive layer 24 adhering the ribbon 23 to the pole 11 and it is so small even it touches, so that the cleaning portion 20 is not peeled off from the pole 11. Moreover, the main body 32 is subjected to a force acting to the ribbon 23, no cracks occur at the root of the ribbon 23 or a portion between the upper end and upper portion, so that ribbon 23 is not torn off. By doing this, no cleaning function will be lost even though a car touches the road sign.
Patent JP-H1017148-A (JP)
Title: Box tiering method
Inventor: SUZUKI SADAO
IPC: B65G57/30
Filed: 1996-07-03
Abstract: PROBLEM TO BE SOLVED: To eliminate a need for a process to close a cover of a box and adhere it when a plurality of boxes in which articles are contained are stacked in stages for packing and to perform simple and efficient box tiering work without needing hands. SOLUTION: A box 1 having a cover 2 being opened is horizontally moved toward a tiering position by a cylinder 4. By bringing the cover 2 into contact with a guide plate 5 arranged above the tiering position, the cover is closed. The box is then raised to a specified position by an elevating mechanism 3. After the box is held by a support frame 8, a lower box 1' is pushed in the tiering position. By bringing the opening cover 2 into contact with the bottom of an upper box 1, the cover is closed and the upper box 1 is lowered on the lower box 1' and this way effects stacking.
Patent JP-S5877149-A (JP)
Title: Air-fuel ratio controller of engine
Inventor: MASE YASUSHI
IPC: F02M7/00
Filed: 1981-10-30
Abstract: PURPOSE:To prevent a change of air-fuel ratio, in a cevice controlling the air- fuel ratio through output of an O2 sensor, by controlling the air-fuel ratio to a prescribed value in no relation to the output of the O2 sensor when an engine is decelerated. CONSTITUTION:A solenoid valve 8, opening and closing an auxiliary air bleed 7, is provided in a carburetor 6 as an air-fuel ratio control actuator. A detecting value of an O2 sensor 4 is input to a control circuit 12 driving the solenoid valve 8. In this constitution, if a decelerating condition is detected through a throttle valve switch 16 or negative pressure switch 17, closed loop control of air-fuel ratio is ceased, and a driving pulse signal of fixed duty is output to the solenoid valve 8 to perform open loop control of the air-fuel ratio. As a result, a change of the air-fuel ratio can be prevented during deceleration and in the next acceleration time after the deceleration.
Patent JP-S5876150-A (JP)
Inventor: WATABE YASUO
IPC: B02C17/00
Filed: 1981-10-30
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-H1122134-A (JP)
Title: Handrail frame
Inventor: FUJIMURA KAZUO
IPC: E04F11/18
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To facilitate the fitting work, by providing lateral members placed on horizontal members supporting a handrail frame and forming a fitting piece connected to the horizontal member in the lateral member, in a handrail frame arranged at the peripheral edge of a balcony of a building. SOLUTION: A handrail frame 1 fitted with vertical members 12 and lateral members 13 is formed in the inside of an external frame 11. The upper end member 11T, the lower end member 11B, the right and left end members 11R, 11L are assembled in the external frame 11 made of light-weight lip channel. The lateral member 13 is made of a wide channel and horizontally laid between the right and left end members 11R, 11L of the external frame 11 and the vertical members 12. And fitting pieces 14 are arranged along the inside of the right and left end members 11R, 11L of the external frame 11 and both sides of the vertical members 12, in the lateral members 13. A little narrower and shorter channel than the lateral member 13 is used for the fitting piece 14 fitted in the groove of the lateral member 13. Accordingly, a sufficient strength can be obtained in a simple structure.
Patent JP-S6386799-A (JP)
Inventor: ANTONII BII JIEI IIOGA
IPC: C11D/
Filed: 1987-07-14
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-H0224699-A (JP)
Title: Voice recognition device
Inventor: KANEUCHI KUNIYASU
IPC: G10L15/32
Filed: 1988-07-13
Abstract: PURPOSE:To speed up pattern collating by omitting preliminary collating which is not necessary for an input voice with short pattern length as to the voice recognition device which performs the preliminary collating from the start end of the input voice according to the similarity of a specific-length pattern. CONSTITUTION:When a voice is inputted from a microphone 1, a feature extraction part 2 extracts a feature quantity. A pattern collating part 4 collates the specific pattern length of the input voice with patterns 3 for preliminary collating which are arranged in increasing overall-length order in the arrangement order to select candidates larger than specific similarity. When the end of the input voice is detected by this preliminary collating and the all pattern lengths of the input and all pattern lengths of standard patterns are different by more than a predetermined length or rate, main collating is started without performing the collating with the preliminary collating patterns corresponding to the standard patterns. Consequently, a short input voice is collated at a high speed.
Patent JP-H0726173-A (JP)
Title: Antifouling coating composition
Inventor: TOKIDA KAZUYOSHI
IPC: C09D167/00
Filed: 1993-07-14
Abstract: PURPOSE:To provide an antifouling coating comopsition capable of effectivey preventing for a long period of time various marine organisms from being stuck to ship bottom outer plies, marine structures, fishnets, etc., each below sea level, also excellent in safety and hygiene and environmental protection. CONSTITUTION:The coacting composition whose vehicle component is a resin, which can be obtained by grafting (A) a hydrolyzable polyester prepared by reaction between (1) oxy acid and/or its condensate, (2) hydroxyl-free polyfunctional carboxylic acid and/or its anhydride and (3) a polyhydric alcohol at specified proportions to (B) a specific vinyl polymer through the polyfunctional carboxylic acid and/or its anhydride followed by blocking with a blocking agent the free carboxyl groups in the resultant resin to effect reduction of the acid value of the resin to <=20.
Patent JP-H104054-A (JP)
Title: Surface position detector and manufacture of device thereby
Inventor: YOSHII MINORU
IPC: G03F7/207
Filed: 1996-06-13
Abstract: PROBLEM TO BE SOLVED: To realize a surface position detector device which is capable of very accurately detecting position data as to a work surface by a method wherein surface position data as to a work arranged adjacent to the image forming plane of a projection optical system are so set as to enable a slit group on a projector optical system side or a photodetecting plane on a photodetecting optical system side and a wafer surface to be put in a shine proof relation between them, and a diffusing plate is arranged on the photodetecting plane of the photodetecting optical system. SOLUTION: A slit group 6 and a wafer 3 are in a shine proof relation between them as to a projector optical system 7. The wafer 3 and a diffusion plate 9 are in a shine proof relation between them as to a photodetecting optical system 8. The photodetecting optical system 8 adopts an optical system which is bi-telecentric and of one magnification and forms an inverted image, and when a wafer surface and a photodetecting plane are put in a shine proof relation between them as to the photodetecting optical system 8, all slit images are formed on the photodetecting plane coincident with the slits as an object. Therefore, the slits are formed at a right position rightly reflecting the height of the plane, and the height of the wafer surface is precisely detected.  A non-directional diffusion plate 9 is used as the image forming plane of a photodetecting optical system, and a slit image formed on the diffusion plate 9 is formed on an image sensing device 16, whereby an excellent slit image is obtained.
Patent JP-S6236271-A (JP)
Title: Mounting method of electronic parts
Inventor: FUJITA YUZO
IPC: H05K13/02
Filed: 1985-08-08
Abstract: PURPOSE:To improve operation rate and production efficiency by providing a means for designating other spare-part feeding part having the same kind of electronic parts when a part is exhausted in the first designated part feeding part, thus preventing the stop of the mounting work for electronic parts. CONSTITUTION:When a part-existence judging means 7 judges no-existence of the part to be used, a spare-part feeding part selection permission judging means 8 judges if the selection in feeding is permitted or not, and transmits a permission judgement instruction. A spare-part feeding part selecting means 9 selects the spare-part feeding parts 1a-1e. Since other part feeding parts 1a-1e for the same kind to the electronic part to be used can be selection- instructed, the same kind of electronic part in other part feeding parts can be automatically selected, even if the electronic part to be used is exhausted. Therefore, even an electronic part is exhausted in the first designated part feeding part, mounting work is not suspended, and the operation rate can be improved, and the production efficiency can be improved.
Patent JP-2001001556-A (JP)
Title: Recording device
Inventor: NAKAYAMA TORU
IPC: B41J2/18
Filed: 1999-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a recording device capable of controlling a printer operation correctly by correctly detecting in a simpler structure an amount of ink absorbed in an ink absorbent body. SOLUTION: The recording operation of an ink jet recorder having an ink absorbent body 65 for absorbing ink sucked and discharged after a recovery operation for an ink jet recording head detects with a single sensor whether a recording medium is normally carried or not and whether the in is absorbable or not based on a change in the thickness of the ink absorbent body, and controls the recording operation according to the results of the detection.
Patent JP-H0462673-A (JP)
Title: Circuit drawing display device
Inventor: SAKATA TAKEO
IPC: G06F17/50
Filed: 1990-07-02
Abstract: PURPOSE:To extremely easily notice the electric design error of a logic circuit and so on by constituting the subject device so as to display the driving condition of signal wiring assigned in an inputted circuit drawing on a screen. CONSTITUTION:Assigned signal wiring is retrieved, an element connected to the applying signal wiring is detected, the library data of it are read from an external storing device 5 and the input/output attribute and the input/output current value of a terminal connected to the applying signal wiring are found and are stored. Next, it is discriminated whether all the elements connected to the signal wiring are retrieved or not and when it is not, the total sum of the current value of a signal table is found. Next, a current value 14 of the respective terminals connected to the applying signal wiring is displayed on a screen 11 and moreover, a message 15 whether the element to have an output terminal connected to the applying signal wiring can drive all the elements to have an input terminal connected to the same signal wiring is displayed on the same screen.
Patent JP-H1015252-A (JP)
Title: Game system and game vehicle
Inventor: HASEGAWA TAKASHI
IPC: A63G31/02
Filed: 1996-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a game system in which several paths can be selected according to the operation condition of a player. SOLUTION: In a game system in which a game vehicle 1 runs on a pre-determined path 8, the path 8 is provided with a junction 2 from which several sub paths 8a and 8b are branched, and the game vehicle 1 selects one of the several sub paths and runs on the selected sub path according to the operation condition of a player, who drives the game vehicle 1, at a place before the junction 2.
Patent JP-H0927875-A (JP)
Title: Image forming device and image forming method
Inventor: FUJII TETSUYA
IPC: H04N1/00
Filed: 1995-07-11
Abstract: PROBLEM TO BE SOLVED: To prevent necessity of manual work by saving waste of lots of paper sheets when a generated copy is defective in the print of image data by the electronic sorting. SOLUTION: When a trial print button is depressed in an electronic sort function set from a control panel 3, a controller 1 uses a scanner section 140 to read an original and stores read image data to a storage device 4 and uses an image forming section 160 to print out the data. Then an address value of the image data stored in the storage device 4 is stored in a memory 5 and printout is tentatively stopped when the print of first copy is finished and 2nd and succeeding image data stored in the storage device 4 are printed out by the operation from the control panel 3 in response to the result of confirmation of the 1st copy by the user.
Patent JP-S5966893-A (JP)
Title: Preparation of l-proline
Inventor: TANABE YOSHINORI
IPC: C12R1/13
Filed: 1982-10-05
Abstract: PURPOSE:To increase the accumulation amount of L-proline, by cultivating a bacterium capable of producing L-proline in a medium containing an inorganic ammonium salt in a specific molar range, feeding a carbon source continuously or intermittently to the medium after the propagation of the bacterium reaches an equilibrium period. CONSTITUTION:A bacterium such as Brevibacterium flavum (FERM-P 5332), Corynebacterium glutamicum (FERM-P 5342), etc. is cultivated in a medium containing 6-10g/dl carbon source and 0.17-0.27mol inorganic ammonium salt. When the propagation of the bacterium reaches an equilibrium period, the carbon source is fed to it continuously or intermittently, so that the concentration of the carbon source is kept in 0.5-6g/dl range.
Patent JP-S6154576-A (JP)
Title: Detecting system for changing point of area designation enable picture
Inventor: ARIGA MAKOTO
IPC: G06K9/46
Filed: 1984-08-24
Abstract: PURPOSE:To recognize patterns at a high speed by writing previously mask data of a free form to an area designation memory corresponding to a picture to be processed for each picture element and detecting the change in brightness of the picture only in the range of said free form. CONSTITUTION:For an area designation memory 24, ''1'' is written previously on a point corresponding to the picture element to be processed and then read out simultaneously with a picture memory 9. A changing point detecting circuit 14 uses an exclusive logical circuit 39 for adjacent data to extract the changing point via a latch 38 for data read out of the memory 9. At the same time, the circuit 14 uses an AND circuit 40 to transmit only the changing point of a processing area from the memory 24 by means of the mask data. Furthermore, the information on the changing point can be stored in the form of the 2-dimensional data by the lowest data 5 of the vertical address data of a picture address generating circuit 7.
Patent JP-S5876594-A (JP)
Inventor: ROTSUKAKU TADASHI
IPC: B21B37/00
Filed: 1981-10-31
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5877922-A (JP)
Title: Frictional engagement device in automatic speed change gear for automobile
Inventor: SAKAKIBARA SHIROU
IPC: F16H57/023
Filed: 1981-10-30
Abstract: PURPOSE:To increase the thickness of a middle case without increasing the dimension in the axial direction thereof by a method wherein a return spring is constituted by a snap ring, an annular spring, an annular presser and a cushion plate arranged in this order in the axial direction. CONSTITUTION:The return spring mechanism 685 for an annular piston 683 arranged between the annular piston 683 and a multi-plate brake 65 is constituted by a snap ring 686, an annular wave spring 688, an annular presser 687 and the cushion plate 689 comprising a plate spring, all arranged in this order in the axial direction. Accordingly, if an appropriate amount of spring load is obtained for the annular piston 683, the inside of the annular piston 683 never projects. Thus, the thickness of the corresponding part of the middle case 3 does not become thin. Therefore, it becomes possible to form an oil passage to the middle case 3 without degrading the strength and rigidity.
Patent JP-H0343924-A (JP)
Title: High voltage or medium voltage breaker
Inventor: EDOMONDO TEYURIE
IPC: H01H33/915
Filed: 1990-07-02
Abstract: PURPOSE: To prevent the damage to a peripheral part by an arc, by providing a means for fixing a first secondary contact piece to a fixed unit, making a secondary contact piece have an inherent energy source for moving the second secondary contact piece itself, and moreover giving a stroke shorter than that of a movable unit to the second secondary contact piece. CONSTITUTION: The inside of an external box includes a fixed unit containing mainly a fixed main contact piece 3 and fixed arc contact piece 5, and a movable unit containing mainly a movable main contact piece 9 and a movable arc contact piece 6. A spray nozzle 10 includes a first spray volume V1 extending toward a tip, a spray piston 14, and first and second secondary contact pieces 23 and 24 arranged in a second volume V2 and generating a secondary arc. A means is provided which is for fixing the contact piece 23 to the fixed unit, making the contact piece 24 semi-movable to the movable unit, having inherent energy for moving the contact piece 24 in circuit-opening operation of a breaker, and moreover giving a stroke shorter than that of the movable unit to the contact piece 24.  Consequently, the length of the secondary arc is limited to eliminate the anxiety of destruction for a part constituting capacity.
Patent JP-S6235912-A (JP)
Title: Cross section pranning method
Inventor: SEKI MAKI
IPC: B23Q15/00
Filed: 1985-08-09
Abstract: PURPOSE:To check interference of holes by drawing cross sections of only holes existing in a specified cross section drawing range on the plan of a metallic die plate to see parts which cannot be seen on the plan. CONSTITUTION:A plan PLV of the metallic die plate is drawn on a display picture CRT, and two points P1 and P2 on the plan are pointed by a cursor to specify a cross section drawing range SVR. The cross section drawing range SVR is a rectangular area which have two pointed points P1 and P2 ad diagonal points and have each side parallel with the horizontal axis or the vertical axis, and a processor draws an outline OLC of the rectangle over the plan PLV. The processor checks whether the position of a hole exists in the cross section drawing range or not with respect to all worked holes and draws only cross sections of worked holes H1 and H2 existing in the drawing range on the display picture CRT.