baber/WOPTO huggingface dataset:
Patent JP-S5531242-A (JP)
Title: Air cooler
Inventor: ITOU ATSUSHI
IPC: G21C15/18
Filed: 1978-08-28
Abstract: PURPOSE: To accomplish even distribution of cooling air volume by means of angle- adjustable rectifying plates mounted to the inlet and the output of the heat exchanger tube unit.  
     CONSTITUTION: Sent from a blower, cooling air reaches a heat transmitting section passing through an air duct and a damper 12. After reducing the heat of the pipe 10, the air is released into the open air passing through an exhaust duct 1. Generally, the opening area of a duct 11 at the heat transmitting section is wider than the cross-sectional area of the air ducts 1 and 6. Therefore, rectifying plates 9 provided on the inlet side of the section are arranged in angle that those closer to the outside turns outwards to evenly blow the cooling air to the section while rectifying plates 8 provided on the outlet side thereof are done so that those closer to the outside turn innerwards to gather the air blown from the heat transmitting section to the inside. Each of the rectifying plates 8 and 9 can be separately adjusted in the angle thereby checking the diviation of the cooling air. Thus, the heat exchanger tube 10 can be cooled evenly. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02281715-A (JP)
Title: Rotary solenoid
Inventor: TAKESHITA ETSUO
IPC: H01F7/08
Filed: 1989-04-24
Abstract: PURPOSE:To provide a rotary solenoid with substantially constant rotational force by connecting one rotor with the other rotor at a position of the latter where the latter rotor is twisted in a rotational direction thereof around a rotary axis. CONSTITUTION:Rotors 3 and 4 are coupled to a rotary shaft 2 at a position where they are twisted around the rotary shaft 2 by an angle beta in the rotational direction indicated by the arrow. Accordingly, the rotor 4 approaches end portions 1a', 1b' of a stator pole at ends 4a', 4b' thereof delayed by the angle beta, and rotational force produced around the rotary shaft is given by rotational force Q as a composite one of that P by the rotor 3 and that P' of the rotor 4. Thus, the rotational force is not abruptly lowered owing to an increase of the rotational angle, and exhibits relatively constant one. Hereby, a rotary solenoid which exhibits rotational force substantially constant with respect to rotational angle can be yielded.
Patent JP-H02281368-A (JP)
Title: Trouble detecting mechanism for controller
Inventor: TODA AKIO
IPC: G06F15/177
Filed: 1989-04-24
Abstract: PURPOSE:To improve resistance to a failure by reporting the failure of an operation control part to the other normal operation control parts and a managing part and sending a self-card normalcy message to them at the time of detecting the failure of programmable controllers of a multiprocessor system having plural control units. CONSTITUTION:While executing a program, each of operation control parts 1-1 to 1-N normally outputs the self-card normalcy message for the purpose of informing the other cards that the card of the operation control part itself is free from a failure and is normally operated. With respect to the operation control part 1-N, a self-card normalcy message managing part 11-N successively sends the self-card normalcy message to the other control parts through a message transmission part 8-N with a certain period. The sent message is received by a reception part 9-1 in the control part 1-1 and is sent to a message managing part 12-1; but if the message from the control part 1-N does not reach, serious failure is discriminated and a failure message is sent to the other control parts through the transmission part 8-N.
Patent JP-S62260859-A (JP)
Title: Composition consisting of ferroelectric liquid crystal and thermoplastic resin
Inventor: KAJIYAMA CHISATO
IPC: G02F1/137
Filed: 1986-05-07
Abstract: PURPOSE:To obtain a compsn. which gives a thin film capable of forming a ferroelectric phase which is thermodynamically stable at room temp., by blending a mixture of ferroelectric liquid crystals selected from the group consisting of azomethine and azoxy or ester liquid crystals with a thermoplastic resin. CONSTITUTION:A compsn. consists of a ferroelectric liquid crystal mixture of at least two groups selected from the group consisting of azomethine liquid crystals of formulas I and II and ester liquid crystals of formulas III and IV, and a thermoplastic resin. In the formula I, A is a member selected from the group consisting of H, halogen, etc.; B is halogen or a 1-5C hydrocarbon group; and n is a number of 1-20. In the formula II, n is a number of 1-20; and m is a number of 1-15. In the formula III, n is a number of 1-15. In the formula IV, n is a number of 1-15. In the formula V, X is a member selected from the group consisting of a group of, the formula (wherein n is a number of 1-20), etc.; and Y is a member selected from the group consisting of a group of the formula (wherein m is a number of 1-20), etc. If desired, a polar surfactant may be added to the compsn. to facilitate the orientation of the liquid crystal molecule. Further, a dichroic dye may be added thereto to enable color display.
Patent JP-S62270395-A (JP)
Inventor: HASHIMOTO YASUYUKI
IPC: B43K21/16
Filed: 1987-04-30
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-H01275221-A (JP)
Title: Vehicle noise damper
Inventor: SHIMA HIROSHI
IPC: G10K11/16
Filed: 1988-04-28
Abstract: PURPOSE:To reduce noise while ensuring gas-permeability by providing a plurality of passage groups each composed of a plurality of parallel passages so that sound waves having passed through the passage groups are divided into a plurality of plane waves having a half-wave phase difference which interfere with each other. CONSTITUTION:There are provided a plurality of passage groups 1, 2 each composed of a plurality of parallel passages 1-1 through 1-n, 2-1 through 2-n. The passage groups are arranged longitudinally of a vehicle 3, and are attached to a heat radiation opening 6 for a rear surface room 5 having openings in a vehicle body side wall 4. Noise produced in the engine room 5 passed through the passage groups 1, 2 and is therefore divided into a plurality of plane waves A, B having a sound damping frequency and a phase difference of a half-wave. The plane waves A, B are produced in the longitudinal or advancing direction of the vehicle 3 and in the longitudinal area along a perpendicular bisecting line E in the exit surface of the device. With this arrangement, the plane waves A, B interfere with each other on the perpendicular bisecting line E, thereby it is possible to create an extreme sound damping area.
Patent JP-H01276519-A (JP)
Title: Tightly sealed electric component
Inventor: EMATSUDO KAMERU IBURAHIMU
IPC: H01L23/32
Filed: 1988-04-28
Abstract: PURPOSE: To prevent the generation of crack to be generated in a contact surface of a housing and a circuit member by providing a second circuit part, which is projected outside, in a connection part of a housing and a first circuit part, and tightly sealing the periphery of the first circuit part with the amorphous thermoplastic material, which forms the housing. CONSTITUTION: An electric circuit device 22 of a sealed electric part 20 has a second circuit part 30, which is projected outside from a housing 50, in a connection part to a first circuit part 24. The first circuit part 24 has a first contact block 26 and a second contact block 28 opposite to each other, and the second circuit part 28 has an electric terminal block 34, and the sealed electric part 20 forms a part of a dip switch fitted to a circuit board. The housing 50 is made of the amorphous thermoplastic resin, and forms excellent sealing in a contact surface with a projected metal contact. With this structure, even in the case where the projected circuit member is bent or the stress is applied thereto, the generation of crack of the housing can be prevented.
Patent JP-S588320-A (JP)
Title: Positioning device
Inventor: YONEKURA MIKIO
IPC: G05B19/416
Filed: 1981-07-06
Abstract: PURPOSE:To make various settings at positioning easy by controlling the start point of deceleration of a mobile body through the operation and control of an operation controlling means. CONSTITUTION:A microcomputer 1 inputs a signal 3 from a position detecting section 5 outputting a pulse signal 3 according to the movement of a mobile body and supplies a signal controlling the drive of a motor 7 moving the mobile body to a motor driver 9. The computer 1 calculates the movement and speed of the mobile body with the number of period of pulses of the signal 3 and supplies a signal controlling the number of revolutions of the motor 7 based on the result of operation. Through the constitution like this, first a tentative deceleration start point is set to obtain the optimum deceleration start point at the positioning. When the positioning is finished through this setting, the computer 1 obtains the time to set the optimum deceleration start point for the reduction of the positioning time. Thus, the optimal positioning can always be made by performing the correction of the deceleration start point at all times.
Patent JP-S61260999-A (JP)
Inventor: INOUE KIYOSHI
IPC: B24C11/00
Filed: 1985-05-16
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-H043239-A (JP)
Title: Bus controller
Inventor: UCHIYAMA YUKIO
IPC: G06F13/372
Filed: 1990-04-20
Abstract: PURPOSE:To constitute the bus controller so that the bus control is executed by a small hardware quantity, and also, each user device can use rationally the bus by giving the use permission of the bus in order at every certain time to each user device from the bus controller. CONSTITUTION:In a bus controller 10a for executing the control of the bus using right of plural user devices 21 - 2n connected to one bus, a timing setting means 11 for counting the time for giving the bus using right to one user device 21 - 2n and setting the timing is provided. Also, a bus use permitting signal generating means 12 for transmitting successively bus use permitting signals 31 - 3n to each user device 21 - 2n in accordance with the sequence determined in advance at every set timing is provided. That is, each user device 21 - 2n executes a communication by using the bus by receiving the respective bus use permitting signals 31 - 3n, and does not transmit a bus use request signal to the bus controller 10a by itself. In such a way, the hardware quantity is decreased, and also, the bus can be used rationally.
Patent JP-S586693-A (JP)
Title: Dial pulse sending circuit
Inventor: SUGIURA YOSHIO
IPC: H04Q1/32
Filed: 1981-07-06
Abstract: PURPOSE:To realize symplified, precise, and stable pulse width adjustment by digitizing pulse width control. CONSTITUTION:A pulse generating circuit PG generates a pulse signal 1 which has constant pulse width T1 longer than the pulse width T of dial pulses to be obtained. A clock generating circuit CG generates a repetitive pulse signal 2 with a shorter period T2 than the pulse signal 1. A pulse width control circuit PWC inputs the pulse signal 1 and pulse signal 2 and adjusts the pulse width of the pulse signal 1 to generate and output a pulse signal 3 to a pulse sending circuit PS. The circuit PS connects with junction lines A and B to send the dial pulse signal which synchronizes with the pulse signal inputted to the junction lines. The pulse signal 3 is obtained while leading edges of the pulse signal 1 are delayed by the time when pulses of the pulse signal 2 are counted.
Patent JP-S582849-A (JP)
Title: Electrophotographic receptor
Inventor: TAKEI YOSHIAKI
IPC: G03G5/05
Filed: 1981-06-29
Abstract: PURPOSE:To obtain an electrophotographic receptor high in stability against repeated uses, by laminating a carrier generating layer and a carrier transfer layer containing an amine derivative, a carbazole derivative, and a specified  polymeric organic semiconductor on a conductive substrate. CONSTITUTION:An electrophotographic receptor is formed by laminating on a conductive substrate a carrier generating layer and a carrier transfer layer containing an amine derivative of formulaI(Ar1, Ar2, Ar3 are each optionally substd. aromatic hydrocarbon or hetrocyclic group), such as a compound of formula II, a carbazole derivative of formula III (R1, R2 are each H, halogen, optionally substd. alkyl or alkoxy or aryl or amino or the like; R3, R4 are each optionally substd. alkyl or aryl; and Ar is optionally substd. divalent homo- or heterocyclic containing O or S), such as a compound of formula IV, and a polymeric organic semiconductor having a condensed aromatic ring, or hetero ring in the side chain, such as a compound of formula V.
Patent JP-S5329676-A (JP)
Title: Gas treating method of semiconductor wafers
Inventor: YAMAGISHI SOUKICHI
IPC: H01L21/302
Filed: 1976-08-31
Abstract: PURPOSE: To reduce the variations in the layer resistances between wafers and film thickness by beforehand erecting parallel a number of circular-shaped dummy wafers in the specified positions of a boat at the time of erecting parallel plural sheets of semiconductor wafers and subjecting them to gas treatment. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5228345-A (JP)
Title: Semiconductor photo-modulator
Inventor: OOTA TATAHISA
IPC: H01S5/042
Filed: 1975-08-28
Abstract: PURPOSE:Integration of the luminous source and the photoconductive route into the semiconductor photo modulator by notching the upper surface of the semiconductor layers to constitute the two parallel photoconductive routes and attaching a conductive layer to constitute the Schottky barrier to the back surface.
Patent JP-S63273005-A (JP)
Title: Changeover of sensor for configuration measuring instrument
Inventor: TAGUCHI KOICHI
IPC: G01B21/20
Filed: 1987-04-30
Abstract: PURPOSE:To automate the changeover of sensors and enable continuous measurement to be conducted in a short time by integrating the two sensors, using a changeover signal for changing over one of the sensors to the other and temporarily retreating a sensor head from an object to be measured at this time. CONSTITUTION:A sensor head 1 is constructed by integrating large and small size sensors 1a and 1b. The sensors 1a and 1b receive reflected beams 6a and 6b from an object 2 to be measured upon which projected beams 5a and 5b are incident from light sources 3a and 3b by photodetectors 8a and 8b, respectively, and output signals correspondent to distances to the object 2 to be measured. A measuring path 12 is set and stored in the memory of a controller together with the changeover positions 12A-12C of the sensors 1a and 1b. Measurement is started from a portion in a circle B. The sensor 1a is used for a portion with a flat configuration. The controller conducts a judgment in the changeover position 12A to output a sensor changeover signal. Thus, a control point is changed to the one correspondent to the changed-over sensor and the head 1 is temporarily retreated in a Z axis direction to avoid a contact with the object 2 to be measured. Thereafter, the measurement is automatically and continuously performed by the controller.
Patent JP-S59229383-A (JP)
Title: Forming method of multi-color image
Inventor: FUJITA SHINSAKU
IPC: B41M5/10
Filed: 1983-06-11
Abstract: PURPOSE:To simplify a recording process, by, on a recording element surface, causing white opaque material accept on an image element surface corresponding to a color which should not be reproduced in response to an image signal and forming a multi-color image reversing the image signal. CONSTITUTION:To a recording material consisting in a striped structure of image elements of cyan C, magenta M, yellow Y and an element I for indexing all approximately 100mum in width respectively a head 4 is made face which is provided with a detecting means serving as a tracking support by detecting dot pins corresponding to C.M. and Y and the image element I. Then, an image recording is performed by inserting a ribbon coated with white opaque ink between the recording material and the dot pins. Thus, white opaque ink is transferred onto an unnecessary image element corresponding to the image signal and a beautiful multi-color image with less color-misalignment can be obtained.
Patent JP-H02283935-A (JP)
Title: Vibration isolating rubber member
Inventor: KURATA KOJI
IPC: F16F15/08
Filed: 1989-04-25
Abstract: PURPOSE:To commonly use a vibration damping rubber member by providing a plurality of pairs of contact surfaces to the vibration isolating rubber member while making the thicknesses of the pairs of contact surfaces from each other, and by attaching the vibration isolating rubber member at a position where the dimensions of gaps between cooling fins are different from each other. CONSTITUTION:The wall thicknesses of cooling fins 11 through 14 on the split line b-b of right and left split dies which are used during casting a cylinder block 10, are larger while gaps therebetween are small as shown on the right side section thereof. Accordingly, vibration isolating rubber members 1A, 1A located on the split line have a pair of contact surfaces 1c, 1d having a thin thickness W2, which are press-fitted between and made into contact with fins 11 and 12, and fins 12 and 13. Meanwhile the gaps between the fins 11 and 12, and fins 12 and 13 are wide at their front ends. Accordingly, pairs of contact surfaces 1a, 1b, having a large thicknesses W1, of the vibration isolating rubber members 1B, 1C, 1D are fitted between and made into contact with the fins 11 and 12, and fins 13 and 14. Thus, the vibration isolating rubber members 1 may be attached selectively to fins even having different gaps therebetween.
Patent JP-H06295173-A (JP)
Title: Keyboard device
Inventor: NAGATSUMA NARIYUKI
IPC: G10B3/12
Filed: 1993-04-08
Abstract: PURPOSE:To easily and finely adjust the position of a breaking member which prevents a hammer arm from bouncing back. CONSTITUTION:The keyboard device equipped with the hammer arm 15 which is displaced by rotation as a key 4 is pressed to place an action load on the key 4 is equipped with the braking member 21 for bouncing-back prevention which abuts on the hammer arm 15 when the hammer arm 15 rotates to return to its original initial position and an adjusting member 32 which adjusts the braking member 21 relative to the hammer arm 15. Therefore, the position of the braking member 21 which abuts on the hammer arm 15 when the hammer arm 15 rotates to return to its original initial position can be adjusted by the adjusting mechanism 32 and the abutting state of the hammer arm 15 and braking member 21 at the position of the braking member 21, i.e., the initial position can easily and finely be adjusted for every keyboard device.
Patent JP-H043998-A (JP)
Title: Magnetic shield plate
Inventor: SHINPO YUKIO
IPC: H05K9/00
Filed: 1990-04-20
Abstract: PURPOSE:To obtain an excellent magnetic shield effect having high strength and being able to cheap manufactured by composing the subject magnetic shield plate of a first intermediate layer of platinum formed on the surface of a copper board, a second intermediate layer of silver formed on this surface and a coating of a superconductive material of an Ln-Ba-Cu-O group or a Bi-Sr-Ca-Cu-O group, which is formed on the surface thereof. CONSTITUTION:The subject magnetic shield plate consists of a copper board 4, a first intermediate layer 5 of platinum formed on the surface of the board 4, a second intermediate layer 6 of silver formed on the surface of the first intermediate layer 5 and a film 7 of a superconductive material of an Ln-Ba-Cu- O group or of a Bi-Sr-Ca-Cu-O group (provided that Ln expresses a rare earth element) formed on the surface of the second intermediate layer. Heat treatment of the film 7 can convert the film 7 into a film having a good superconductive characteristic. That is, an excellent magnetic shield effect can be obtained.
Patent JP-S59230275-A (JP)
Inventor: SADO ICHIROU
IPC: H01R12/16
Filed: 1983-06-14
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-S587410-A (JP)
Title: Preparation of propylene copolymer for thin-wall injection molding
Inventor: KIMURA SHIGERU
IPC: C08F210/00
Filed: 1981-07-07
Abstract: PURPOSE:To prepare the titled copolymer having high antistaticity and impact resistance, by polymerizing propylene using a stereoregular catalyst in the first step, and copolymerizing propylene and ethylene at specific compositions in the second and the third steps. CONSTITUTION:The objective copolymer is prepared by the three-step copolymerization of propylene and ethylene using a stereoregular catalyst. In the first step, propylene is polymerized in an amount corresponding to 5-20wt% of the total amount of the olefins to be polymerized, and in the second step, a propylene-ethylene mixture giving a copolymer having an ethylene content of 3.6- 6wt% is supplied to the system and copolymerized in an amount corresponding to 55-79wt% of the total amount of the olefins to be polymerized. In the third step, a monomer mixture giving a copolymer having an ethylene content of 25-75wt% is supplied to the system and copolymerized in an amount corresponding to 16-25wt% of the total amount of the olefins to be polymerized.
Patent JP-H05186969-A (JP)
Title: Method for stabilizing photochemically and thermally polyamide fiber material with copper complex salt having fiber dyeing property and diaryl oxalate
Inventor: IYURUGEN KASHIHI
IPC: D06M101/16
Filed: 1992-04-24
Abstract: PURPOSE: To increase photochemical and thermal stabilization of a polyamide fiber by treating the fiber by using an oxalic acid diarylamide and a specific copper complex salt. CONSTITUTION: A polyamide fiber is treated to increase photochemical and thermal stabilization with a mixture of a fiber-affinity water-soluble oxalic acid diamide containing one sulfone base, expressed by formula I (R1 , R2 are each H, non-substituted 1-18C alkoxy, halogen, 1-18C alkoxy substituted by 1-12C alkoxycarbonyl, (non-) substituted benzyloxy, (non-) substituted benzoyloxy or the like; R3 , R4 are each H, halogen, 1-12C alkyl or the like; (m), (n) are each 1, 2; and (p), (q) are each 1, 2, 3) and a copper complex salt expressed by formula II (R1 is H or 1-15C alkyl; R5 -R8 are each H, halogen, hydroxy or the like; X1 and Y1 are each H, 1-5C alkyl, an aromatic group, or X1 and Y1 form an alicyclic residual group having 5-7 carbon atoms with carbon atoms binding them).
Patent JP-H0656137-A (JP)
Title: Label sensor and labelling device
Inventor: FLAIG OSWALD
IPC: B65C9/18
Filed: 1993-05-06
Abstract: PURPOSE: To obtain a labeling machine with a label sensor which is suitable for handling transparent labels, needs no adjustment and easy to readjust. CONSTITUTION: A label sensor 45 not only senses or scans a backing strip 14 provided with labels 17 but also controls a labeling process of a labeling machine 10. It has a spring element 80 connected to a scanning member which is connected to a ferromagnetic core 75 provided with a winding and brought into contact with the label supporting side of the backing strip. The winding is excited by radio frequency signal and the voltage at the winding is evaluated by an electrical evaluation circuit. The voltage indicates whether the scanning member is on a label or in a gap 20 between the labels and functions to control a labeling machine 10.