baber/WOPTO huggingface dataset:
Patent JP-H07133505-A (JP)
Title: Spun yarn winder
Inventor: TORII HIDENORI
IPC: B65H59/38
Filed: 1993-11-09
Abstract: PURPOSE:To provide a spun yarn winder capable of shortening cables for signal transmission between a driving part and a control panel by equipping the driving part of spindles with the control panel containing an invertor in an integrated way. CONSTITUTION:A driving part 21 of spindles 1 and 2 is equipped with a control panel 23 containing an invertor 22. The invertor is connected to spindle motors 25 and 26 by cables 46 and 47 for signal transmission and a controller 36 of the control panel is connected to a pulse generator by similar cables for signal transmission. The interval between the driving part and the control panel is short and the length of the cables for signal transmission is sufficiently short. When air is sent to fins 45 of the control panel by a cooling means 24 constituted by attaching blowing members to shafts of the spindle motors, the invertor can be cooled. Excellent operation control state is obtained with less production of noise.
Patent JP-H06132399-A (JP)
Title: Integrated circuit and design method thereof
Inventor: FUNATSU HIDEYO
IPC: H01L21/82
Filed: 1992-10-19
Abstract: PURPOSE:To prevent a wiring region from increasing in wiring density due to the concentration of wiring. CONSTITUTION:Basic cells S11 to S15 are arranged in a first column. Basic cells S21 to S25 are arranged in a second column. A wiring region is provided between the basic cells S11 to S15 and the basic cells S21 to S25. The pins P1 and P2 of the basic cell S12 and the pins P3 and P4 of the basic cell S22 are made to serve as terminals for wiring the wiring region. As the basic cells S21 to S25 are shifted to the right deviating from the basic cells S11 to S15 by half a space between the pins P1 and P2, wirings extending from the pins P1 to P4 to the wiring region are made to less overlap or approach each other.
Patent JP-H01120520-A (JP)
Title: Single-lens reflex camera equipped with focus detecting device
Inventor: SUDA YASUO
IPC: G03B3/00
Filed: 1987-11-05
Abstract: PURPOSE:To detect a focus by providing a light splitting mirror, a submirror, an image re-forming lens and a photoelectric conversion means and arraying range finding visual fields set by image element rows only on a line in parallel with lines intersecting the planes of plural mirrors. CONSTITUTION:The splitting mirror 22 splits a portion of a luminous flux from a lens system to a finder system, and the submirror 26 reflects the luminous flux passing through the mirror 22 and leads it to a focus detecting device 27. A device 27 is provided with the image re-forming lens 51 which re-forms images of an object formed with the luminous flux reflected by the submirror 26 and forms secondary images, and a photoelectric conversion element train 55 forming plural image element rows. The range finding visual fields set by image element sets 60 and 62 are arrayed along the line intersecting the plane of the splitting mirror 22 and that of the submirror. By this constitution, electrical signals are read out as separate image element rows, and a focused state is operated as separate range finding visual fields. Algorithm for each signal processing is selected, and the camera can focus on an object.
Patent JP-H09120086-A (JP)
Title: Liquid-crystal display body
Inventor: RUUTOBUITSUHI POORU
IPC: G02F1/139
Filed: 1996-10-02
Abstract: PROBLEM TO BE SOLVED: To lower the dependence of a display contrast on an observation angle as far as possible and to prevent the visible ways thereof from receiving an adverse effect from the induction of interference colors by specifying the product of the layer thickness of liquid crystal dielectric substances and optical anisotropy. SOLUTION: The matrix display contg. liquid crystal changeover elements based on twisted nematic cells contg. liquid crystals has the constitution in which the product of the layer thickness of the liquid crystal dielectric substances and the optical anisotropy is a numerical value of 210 to 600nm (exclusive of the case the layer thickness of the liquid crystal dielectric substances is 2μm and the optical anisotropy is 0.27). In such a case, the display contrast of the display elements hardly depends on the observation angle over a wide range. Namely, the respective display elements having the reproduction information are similarly and easily readable nearly at all times from all directions. The liquid crystal dielectric substances having the optical anisotropy within the range of 0.3 to 0.12, more preferably 0.05 to 0.10 are used for these display elements.
Patent JP-H08126378-A (JP)
Title: Control method for motor
Inventor: OHARA YOSHIYUKI
IPC: H02P6/06
Filed: 1994-10-19
Abstract: PURPOSE: To perform speed control and torque control individually by making the rotational speed variable depending on the comparison result of average speed and command speed during single revolution thereby making the speed variation variable based on a torque pattern preset for each section. CONSTITUTION: The firing timing processing section 10a in a control circuit 10 obtains a firing timing based on a position detection signal from a position detecting circuit 3 and a single revolution detecting section 10e detects the single revolution time of a rotor 1a based on the firing timing. The single revolution time is then compared, at a comparing section 10g, with a command speed from a rotational speed commanding section 10f. The comparison result is fed to a PWM chopper control section 10h where the chopper duty ratio of a PWM signal is made variable. Torque patterns for respective sections, determined by dividing a single revolution based on the firing timing independently from speed feedback, are stored in a ROM 10d at the PWM chopper control section 10h. Consequently, speed control and torque control can be carried out individually for a brushless motor.
Patent JP-H06126882-A (JP)
Title: Laminate
Inventor: TERASAWA TAKEO
IPC: C08L23/00
Filed: 1992-10-19
Abstract: PURPOSE:To obtain a laminate which can be adhered at a relatively low temperature, has high adhesive processability, excellent adhesive strength and heat resistant creeping properties in a wide temperature range by using special thermoplastic resin composition as an adhesive material layer. CONSTITUTION:A laminate is obtained by laminating a skin material layer, a board layer with thermoplastic resin composition as an adhesive layer. The adhesive layer contains components A, B, C. The component A includes, for example, ethylene-base multicomponent copolymer containing 0.1-5wt.% of radical polymerizable acid anhydride in ethylene-base multicomponent copolymer such as maleic anhydride and 3-50wt.% of the other radical polymerizable comonomer such as vinyl acetate. The component B includes, for example, ethylene series bicopolymer containing 0.1-5wt.% of radical polymerizable acid anhydride in ethylene-base binary copolymer such as maleic anhydride. The component C includes, for example, group IA or IIA metal salt of organic carboxylic acid. Thus, it can be laminated at a relatively low temperature.
Patent JP-H02124006-A (JP)
Title: Reaping controller for mobile agricultural working machine
Inventor: IKEGAWA HIROSHI
IPC: A01B69/00
Filed: 1988-11-04
Abstract: PURPOSE:To surely turn a travel car body in a stripe reaping direction by controlling the automatic turning from a transverse reaping direction to the stripe reaping direction so that the direction may coincide with the forward direction memorized by a direction sensor in reaping direction control. CONSTITUTION:A direction sensor 2 senses the forward direction in transverse and stripe reaping direction travels of a travel car body 1 and the sensed forward direction is memorized in a controller to control the forward direction in the next advance or thereafter in the same direction as the memorized forward direction. When the car body 1 turns to the stripe reaping direction after completing reaping of grain culms in the transverse reaping direction (a), the travel car body 1 is stopped turning in the memorized forward direction (c) in stopping while retreating the travel car body 1 in the direction (b).
Patent JP-2000108324-A (JP)
Title: Ink jet recorder and recording method
Inventor: WATANABE MASAHIKO
IPC: B41J2/01
Filed: 1998-10-01
Abstract: PROBLEM TO BE SOLVED: To enhance the quality of recorded image by performing the recording operation such that dots are imparted in the direction for increasing the density of a record data. SOLUTION: A logic control circuit 107 reads out an image data from an external memory 108 and converts it into a 2-bit data through an encoder 205. In this regard, three 2-bit data corresponding to dots being recorded are generated for one pixel and stored in an FIFO. It is outputted for each path and recorded by means of a head cartridge 106.
Patent JP-H02125121-A (JP)
Title: Belt for continuously variable transmission
Inventor: IDE TORU
IPC: F16G5/16
Filed: 1988-11-04
Abstract: PURPOSE:To restore an element to a normal posture easily by setting the length of a side surface that is abutted along a slant surface of a pulley shorter than the sine between pitch width on a pitch line of the element and a tilt angle of a pulley surface to a shaft line of the pulley. CONSTITUTION:The length a of a side surface 11 of a body 12 is set shorter than the value P.sinbeta that is defined from pitch width P on a pitch line p-p of a pulley and a tilt angle beta of conical discs 2a, 2b. A curved surface where a lower edge 12b of the body 12 is linked with the side surface 11 is formed inside a curved line D of a radius of curvature R equivalent to P.cosbeta with points A1, A2 on which upper edges 12a, 12a touch conical discs 2a, 2b. When an element 10 approaches slanting the conical discs 2a, 2b, the upper edge 12a on one side surface 11 is abutted on the conical disc 2b at the point A2, while another side surface 11 is not abutted on a slant surface of the conical disc 2a, so as to let the element 10 approach the pulley in a slanting condition. The element 10 is pushed down by means of the tensile force of a ring 30, with another side surface 11 being abutted on the slant surface of the conical disc 2a, and the element 10 is thus restored to a normal posture.
Patent JP-H05122845-A (JP)
Title: Electric shock preventer
Inventor: OSAWA KATSUMI
IPC: H02H11/00
Filed: 1991-10-28
Abstract: PURPOSE:To realize an electric shock preventer for preventing electric shock due to erroneous connection between an electric equipment and a three-line power supply containing an earth line. CONSTITUTION:Terminals 6, 7, other than an earth terminal 8, out of three output terminals 6-8, including the earth terminal 8, of an electric shock preventer 1 are connected with input terminals 9, 10, other than an earth terminal 11, of an equipment 12 and only when a closed loop is formed including a DC power supply E1, switches 1a, 1b, 2a, 2b disposed between an AC power supply and the equipment 12 are turned ON. Consequently, a current is fed from the AC power supply through the electric shock preventer 1 to the equipment 12. According to the constitution, current is not fed to the equipment 12 even upon erroneous connection of the output terminal 6 or 7, other than the earth terminal 8, with the earth terminal 11 of the equipment 12, resulting in positive prevention of electric shock.
Patent JP-H01122266-A (JP)
Title: Transmission equipment
Inventor: ICHIKI TORU
IPC: H04N1/32
Filed: 1987-11-06
Abstract: PURPOSE:To transmit a picture signal without lowering picture quality by transmitting the picture signal to a receiver side without applying contraction processing to the picture signal in a transmitter side, and contracting the picture signal in the receiver side. CONSTITUTION:Data showing the scanner ability in a form of the most suitable for expressing ability of the transmitter side are sent toward the receiver side together with a DCS signal. In the transmitter side, together with the send of this DSC signal, the picture signal of a 8 dot-B4 size is transmitted to the receiver side as it is. In the receiver side, by receiving the picture signal of this 8 dot-B4 size, the contraction of a 12 dot-A4 size and a resolution converting processing are applied. The resolution is converted from the 8 dot to the 12 dot and the picture signal of the B4 size is contracted and processed to convert it into the original of the A4 size. After that, a printing-out is executed samely as a normal time.
Patent JP-2001097601-A (JP)
Title: Paper feeding method and recording device
Inventor: YASUE TAKUYA
IPC: B65H5/06
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To prevent damage of a paper sheet in feeding from a skew eliminating process to the following process by forming a paper feeding roller and a conveying roller as separate motor driven systems independent of each other. SOLUTION: When a fed paper sheet passes through a paper detector PE, an ASF motor rotating a paper feed roller and a PF motor rotating a conveying roller are not stopped but kept in a constant speed condition. If the tip of the paper sheet passes through the paper detector PE, driving step numbers (n2, m1) of the respective motors are set so that a paper feed amount of the paper feed roller is balanced with that of the conveying roller. In finding the paper edge after removing a skew, the paper feed roller is normally rotated after the conveying roller is normally rotated by several steps (m), and deflection of the paper in removal of a skew is prevented from increased so that the paper sheet can be prevented from greatly buckling in the paper feeding direction.
Patent JP-S63136952-A (JP)
Title: Superelectromagnetic pump
Inventor: NISHIYAMA TOSHITAKA
IPC: H02K44/04
Filed: 1986-11-27
Abstract: PURPOSE:To allow conductive fluid such as sea water, etc., to be sent out without using an impeller or a motor, by forming the magnetic field in the direction of a right angle to the flow of conductive fluid with superconductive magnet and by further forming an electric field with an electric pair, etc. CONSTITUTION:Multiple superconductive magnets 2 are provided at the upper and lower parts of a flat dome type housing main body 1 respectively. Electrode plates 3 are provided on both sides of the housing main body 1 face to face each other. Magnetic field is formed in the direction of x by the superconductive magnets 2 under the condition where the conductive fluid is introduced into this housing main body 1, while DC voltage is applied across the electrode plates 3 to form the electric field in the direction of y. The conductive fluid is thereby pushed forward according to Fleming's left-hand rule.
Patent JP-H08142729-A (JP)
Title: Side upper vehicle body structure for automobile
Inventor: YAMADA YUICHI
IPC: B60N3/02
Filed: 1994-11-15
Abstract: PURPOSE: To provide an automobile side upper vehicle body structure which does not damage the quality of getting on/out even if an assist grip is provided, in the case of a vehicle furnished with a suspension ceiling and a sun roof. CONSTITUTION: An assist grip bracket 39 is made up of base brackets that are between a side roof rail 1 and a sun roof frame 7 and are separated longitudinally and are respectively suspended; and a grip support plate 53 which is positioned along the upper surface of a head lining 33 and is provided strechingly between the base brackets and at which a support portion 47 where both end portions 51 of an assist grip 49 can be supported, is formed.
Patent JP-H09120874-A (JP)
Title: Rotary connector
Inventor: SAITO KEIJI
IPC: H01R35/04
Filed: 1995-10-27
Abstract: PROBLEM TO BE SOLVED: To prevent noise from being generated by a mobile colliding with the wall face of an internal cylinder part or external cylinder part via a flexible cable or the flexible cable colliding with the top face and bottom face of an accommodation part when vibration acts with a rotary connector. SOLUTION: An annular accommodation part 3 is provided between an external cylinder part 7 of a first housing 1 and an internal cylinder part 14 of a second housing 2, a mobile 5 axially supporting plural rollers 18 between holders 16 and 17 is arranged in this accommodation part 3, and a reverse rotation part 4a of a flexible cable 4 turned backward via the reverse rotation part 4 is looped to the rollers 18. For a holder 17, an inside extending part 17a protruding inward than the rollers 18 is formed, the inside extending part 17a thereof is axially supported by means of the internal cylinder part 14, and the lower end in the width direction of the flexible cable 4 is faced opposite to the inside extending part 17a.
Patent JP-H03143079-A (JP)
Title: Mixing device
Inventor: YAMANISHI KAZUHIRO
IPC: H04N5/268
Filed: 1989-10-27
Abstract: PURPOSE:To obtain an output signal which corresponds to a digital data by synthesizing the output of a switching element controlled by the digital data with a weighing resistor. CONSTITUTION:N pieces of switching elements S1-Sn which select and output a first input signal A and a second input signal B by N pieces of control inputs D1-Dn, and N pieces of resistance groups R1-Rn connected serially between respective outputs and a common output terminal, are provided. Then, by synthesizing the output of the switching elements S1-Sn controlled by the digital data with the weighing resistors R1-Rn, an output signal which corresponds to the digital data can be obtained. Thus, the mixing ratio of two signals can be varied directly by the digital data.
Patent JP-H02127064-A (JP)
Title: Ticket printer
Inventor: YANAGISAWA AKIRA
IPC: B41J2/46
Filed: 1988-11-07
Abstract: PURPOSE:To shorten the time required for printing by setting a distance from the front send of a standing-by ticket to the position of transfer by a transfer instrument at the same value as the sum of a distance up to the transfer instrument of a latent image formed onto a photosensitive body by exposure and a distance in which the ticket is carried during the edition time for printing a minimum ticket surface. CONSTITUTION:When the peripheral surface speed of a photosensitive body 4 and carrying speed by carrying roller pairs 31-33 are represented by (v) and the distance of the outer circumferential surface of the photosensitive body 4 from the position of exposure to the photosensitive body 4 by an exposure instrument 8 to a transfer instrument 5 by (l), a distance L from the front end of a ticket T positioned at the stand-by location to the transfer position of the transfer instrument 5 is set to L=l+t1xv. Where t1 represents the edition time for printing the minimum ticket surface of the ticket T. The edition times t1-tn are measured in response to separately predetermined printing patterns P1-Pn at that time, and these edition times have the successively lengthened relationship. t1 represents said minimum ticket-surface printing edition time. Accordingly, the distance from the stand-by position to the transfer position is shortened extremely, and the time required for printing is shortened without stopping the ticket during carrying.
Patent JP-H04155873-A (JP)
Title: Semiconductor photodetective element device
Inventor: YAMAMOTO AKISUKE
IPC: H01L31/10
Filed: 1990-10-18
Abstract: PURPOSE:To enhance the adhesive power of a P-electrode to a semiconductor so as to protect the P-electrode against trouble such as separation by a method wherein the P-electrode to which an Au wire is bonded is directly formed on the semiconductor. CONSTITUTION:A P-electrode 9 to which an Au wire 11 is bonded is directly formed on the semiconductor, and a semiconductor provided under the P- electrode 9 is made to serve as a semi-insulating region 7. The semi-insulating region 7 is partially turned into an InP window layer 6 and an InGaAs light absorbing layer 5 through the injection of protons. When a reverse bias voltage is applied between the P-electrode 9 and an N-electrode 10, light impinging through an opening 12 is absorbed by an InGaAs light absorbing layer 3 to generate carriers. The induced carriers are separated in a depletion layer extended through a reverse bias and drifted to turn into a photocurrent.
Patent JP-S62139655-A (JP)
Inventor: SUGAI HARUO
IPC: A61H15/00
Filed: 1985-12-13
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-S63135771-A (JP)
Inventor: TANAKA KOSUKE
IPC: F25D23/00
Filed: 1986-11-28
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-H02128310-A (JP)
Title: Magnetic head
Inventor: MURAOKA SHUNSAKU
IPC: G11B5/127
Filed: 1988-11-08
Abstract: PURPOSE:To record and reproduce a signal with a sufficiently high efficiency even in a high frequency band of >=30MHz by constituting the title magnetic head so that the direction of an axis of easy magnetization of a metallic magnetic film becomes roughly orthogonal to the recording medium sliding surface. CONSTITUTION:At least the vicinity of a gap of a magnetic core is constituted of a metallic magnetic film 1 having anisotropy, other parts are constituted of a magnetic material or a ferromagnetic oxide of non-orientation, and the magnetic head is constituted so that the direction 7 of an axis of easy magnetization of the metallic magnetic film 1 becomes roughly orthogonal to the recording medium sliding surface. Accordingly, in a high frequency band, the greater part of a signal magnetic flux which is generated from signal magnetization on a recording medium and taken into a magnetic head has high initial permeability flows in the direction being parallel to the recording medium sliding surface from the gap depth direction because the direction being parallel to the recording medium sliding surface becomes the direction of an axis of difficult magnetization in the vicinity of the gap. In such a way, even in a high frequency of >=30MHz, a signal can be recorded and reproduced with a sufficiently high efficiency.
Patent JP-H10114324-A (JP)
Title: Packaging box
Inventor: SHIRAI WAKATO
IPC: B65D5/50
Filed: 1996-10-02
Abstract: PROBLEM TO BE SOLVED: To pack a commodity to be packaged like an adhesive tape rolled up on a paper pipe, so as not to shift the material without cushioning materials or stuffing materials. SOLUTION: Article-support columns 26, 27 are integrally formed at the central position of the lower edge of the inside flaps 18, 20 in the bottom flaps 17, 18, 19, 20 closing the bottom of a packaging box 25. Both support columns 26, 27 are superposed with each other and erected at the center of the inside of the packaging box 25 by bending the flaps 18, 20. And hence, when a paper pipe of a packaging material A is inserted in the support columns 26, 27 and the articles to be packaged A is contained in the packaging box 25, the article A can be packed in a state that configuration of the articles are prevented from being collapsed by the support columns 26, 27.
Patent JP-S61159261-A (JP)
Title: Molten metal discharging device
Inventor: ARAKAWA KAZUMI
IPC: B22D41/34
Filed: 1984-12-28
Abstract: PURPOSE:To stabilize the operation of a sliding mechanism for a long period of time by fixing and disposing liners which are made substantially of ceramics and are freely slidable with each other to a part to be supported of a sliding frame member and a supporting part of a stationary frame member. CONSTITUTION:The sliding metal 14 made of steel is connected as the sliding frame member to a sliding plate 11 and a cover housing 15 supports the plate 11 in the prescribed position with respect to a stationary plate 10. The stationary frame member is constituted of said cover housing 15 and a base housing 6. The sliding mechanism 23 is constituted of the ceramic liner member 25 fixed to the opposed corners of the housing 15 and the ceramic liner 27 fixed to a lower side 26 of the metal 14 and slides the plate 11 between the metal 14 and the housing 15. Since the liners of the sliding mechanisms are formed substantially of the ceramics, the sliding operation is stabilized in a high temp. state.