baber/WOPTO huggingface dataset:
Patent JP-H0490915-A (JP)
Title: Damping force controller
Inventor: SUZUKI YUTAKA
IPC: F16F9/50
Filed: 1990-08-03
Abstract: PURPOSE:To improve both riding comfort and steering stability by varying a signal level of a controlling signal in order to control the damping force, based on the prescribed-frequency component and a low-frequency component of a physical quantity, whose variation increases as the degree of irregularity of a road surface increases. CONSTITUTION:Damping force data and damping force variation-rate data, which are outputted from a damping force detecting circuit 17, are inputted into the input part 15 of a controller 1. In addition, an output signal from a load sensor 22, which serves as a physical quantity detecting means and which is accommodated shock absorbers each of which is located at the right or left side of a front wheel and a rear wheel, is inputted into the damping force detecting circuit 17. The controlling signal outputted from an output part 16 is inputted into a driving circuit 19. Then, the driving voltage is impressed to each piezo actuator 21, which is accommodated in each absorber, so that a spool valve is operated, and the sectional area of a sub-passage is continuously varied, thereby varying the damping force continuously. Meanwhile, an output signal, which is outputted from the load sensor 22, is inputted into the damping force detecting circuit 17 via a high-path filter and a low-path filter.
Patent JP-2001032702-A (JP)
Title: Valve operating solid cam mechanism
Inventor: TOKORO HIROJI
IPC: F01L13/00
Filed: 1999-07-22
Abstract: PROBLEM TO BE SOLVED: To hardly deform a conforming contact piece even though failure of good conformability is continued. SOLUTION: In this valve operating solid cam mechanism in which the projected amount of the nose part 4 of a solid cam 2 is successively changed at a constant rate along the direction of an axial center, a rotating guide groove 21 having an arched cross section and a slippage preventing groove 22 crossing the rotating guide groove 21 are formed in a follower 13, the semicylindrical surface of a conforming contact piece 23 having a semicircular cross section is fitted in the rotating guide groove 21, a slippage preventing part 24 projected on the semicylindrical surface is inserted in the slippage preventing groove 22, the longitudinal direction of the conforming contact piece 23 is made to cross at right angle the axial center direction of the solid cam 2,  the profile surface of the solid cam 2 and the upper surface of the conforming contact piece 23 are approached or brought into contact with each other, the conforming contact piece 23 is pushed by the short end part or long end part of the nose part 4 at the time of low speed rotation or at the time of high speed rotation, the conforming contact piece 23 is rotated so that its upper surface is inclined, and the nose part 4 and the conforming contact piece 23 are brought in linear contact with each other, the slippage preventing part 24 is not projected in a center position (a) in the crosswise direction of the semicylindrical surface of the conforming contact piece 23.
Patent JP-S5996292-A (JP)
Title: Production of steel sheet electroplated on one side
Inventor: WAKANO SHIGERU
IPC: C25D5/48
Filed: 1982-11-25
Abstract: PURPOSE:To obtain a steel plate which is electroplated on one side and is improved in chemical convertibility on the non-plating surface in the stage of electroplating one side of the steel sheet by subjecting the non-plating surface to thin plating as well then removing the plating by an electrolytic treatment and forming a passive film. CONSTITUTION:A steel sheet 1 having a top side as a plating surface and the bottom side as a non-plating and negative-impressed surface is passed in the space between anodes 12 and 13 disposed in a vessel 5. Required cathode current is flowed from the anode 12 on the top side to plate the one side of the steel plate and the cathode current necessary for preventing the corrosion of the non- plating side is flowed from the lower anode 13 whereby the non-plating surface is thinly plated thereon. The non-plating surface as an anode is electrolytically treated to remove the plating film from the non-plating surface and to form a passive film. A steel sheet electroplated on one side of which the non-plating surface exhibits excellent chemical convertibility is thus obtd.
Patent JP-2001031468-A (JP)
Title: Ceramic composition of dielectric substance and its production
Inventor: KAWADA TOMOAKI
IPC: H01P7/10
Filed: 1999-07-22
Abstract: PROBLEM TO BE SOLVED: To obtain a ceramic composition of dielectric substance not containing environmental pollution substances such as PbO, Bi2O3, etc., capable of being baked at a low temperature even without using a glass composition, capable of forming ceramic of dielectric substance for microwave, having an extremely small variation of dielectric characteristics, no occurrence of voids between an internal conductor and a dielectric substance and no occurrence of leading-in in an external connection conductor part of the internal conductor even using Ag or an Ag alloy as the internal conductor and to provide a method for producing the ceramic composition of dielectric substance. SOLUTION: This ceramic composition of dielectric substance comprises a main component of the formula xBaO≈yNd2O3.zTiO2 (having relations of 6<=x<=23, 13<=y<=30, 64<=z<=68 and x+y+z=100), 0.1-3.0 wt.% calculated as CuO of Cu ocide, 0.1-4.0 wt.% calculated as ZnO of Zn oxide, 0.1-3.0 wt.% calculated as B2O3 of B oxide and 0.3-1.5 wt.% of Ag as subsidiary components based on the main component.
Patent JP-H0933672-A (JP)
Title: Electric equipment
Inventor: HASEGAWA YUTAKA
IPC: G04R20/26
Filed: 1995-07-21
Abstract: PROBLEM TO BE SOLVED: To simplify a construction of equipment and to reduce power consumption by making a remote control device transmit a power-ON signal and time information together. SOLUTION: When a power-ON key 1a of a remote control transmitter 1 is pushed, a power-ON signal and a time information signal of a clock part 2 are transmitted together and they are received by a receiver circuit 3 of main-body equipment 11. The received data are discriminated by a signal decoding circuit 4 and a power supply frequency component extraction circuit 7 starts to operate on the basis of the power-ON data. The time data are stored in a time data holding circuit 5 and sent to a clock stepping circuit 6 through a switching circuit 8 and a time value of a clock of the main-body equipment 11 is set in accordance with the received time data. Then, the switching circuit 8 connects a signal line to the stepping circuit 6 to the signal line from the extraction circuit 7 by switching.  The extraction circuit 7 extracts a power supply frequency component from a power supply plug 12 and inputs it to the stepping circuit 6 so as to make the clock conduct stepping. The time data obtained by the stepping are sent to a time indicating circuit 9 and the time is indicated by a clock indicating part 10.
Patent JP-H0370258-A (JP)
Title: Electronic mail transmitter
Inventor: YANO NAHOKO
IPC: H04N1/00
Filed: 1989-08-09
Abstract: PURPOSE:To send facsimile data without need of paper by converting the facsimile data of a mail document format into a format possible for facsimile transmission and giving the data to a facsimile communication network. CONSTITUTION:A facsimile transmission mail file 10 designated by a facsimile number file 11 is recognized, an arrived mail document is extracted and the mail document is converted from a storing format on the database of an integrated office system into a printing format capable of facsimile transmission. A facsimile number is set to a transmission requesting document from the facsimile number file 11 to sent the facsimile transmission document to a facsimile communication network and the result of transmission is stored in a transmission history file 12. When the result of transmission is finished normally, the document is deleted from a facsimile transmission mail file 10 and when not in the normal finish, the document is added with a message of a transmission error and returned to a caller reception mail file 13 and the document is deleted from the facsimile transmission mail file 10. Thus, the facsimile data is sent without passing through the printing process.
Patent JP-H0499002-A (JP)
Title: Rare earth-iron based resin magnet and its manufacture
Inventor: ISHII JUNICHI
IPC: H01F1/057
Filed: 1990-08-07
Abstract: PURPOSE:To prevent exfoliation and dropout of rare earth magnetic powder and improve dimensional precision and corrosion resistance, by impregnating specified binder 2 whose chlorine content is lower than or equal to 100 weight ppm, in the air gap of a resin magnet obtained by setting the chlorine content of specified binder 1 to be 100 weight ppm. CONSTITUTION:Molded hardened object is obtained by using rare earth-iron based magnetic powder and binder 1 whose chlorine content is lower than or equal to 100 weight ppm. Said binder contains the following; epoxy resin which is solid at a normal temperature, hardener for epoxy resin which is inert at a normal temperature, and pyridine derivative which is hardening accelerator and has at least one hydroxy group in a molecule. In the air gap of the molded hardened object, binder 2 whose chlorine content is lower than or equal to 100 ppm is impregnated. Said binder contains epoxy resin having at least two epoxy groups in a molecule, (metha)crylate compound, imidazole compound, and radical polymerization initiator. A press molded object of composition composed of the rare earth magnetic powder and the binder 1 is heated, thereby hardening the binder 1. After that, the binder 2 is impregnated in the air gap of the molded hardened object, and heated and hardened.
Patent JP-H1153627-A (JP)
Title: Article display body
Inventor: NAGASE KIYOUTA
IPC: G09B21/00
Filed: 1997-08-01
Abstract: PROBLEM TO BE SOLVED: To enable even a visually handicapped person to use a vending machine without any inconvenience by providing a 1st display part which visually displays the outward appearances of merchandise and a 2nd display part which visually displays merchandise information other than the outward appearance, and further forming raised letters representing the names and prices at the 2nd display part. SOLUTION: A 2nd sheet 52 is adhered to the lower part of the merchandise content display part 55 of a 1st sheet 51. The 2nd sheet 52 is provided with a name display part 56 which displays 'super 2' as the name of a merchandise, a weight display part 57 which displays '190g' as the content weight of the merchandise, and a temperature display part 58 which displays 'COLD' indicating that the article is cooled. The name display part 56 can be divided into a part 56a where the name is visually displayed and a part 56b where it is displayed in brailles. Similarly, the weight display part 57 also has a visual display part 57a and braille part 57b and the temperature display part 58 is also divided into a visual display part 58a and a brialle part 58b.
Patent JP-S6267678-A (JP)
Title: Method for converting contour line information into lattice point information
Inventor: IDESAWA MASANORI
IPC: G06F17/50
Filed: 1985-09-19
Abstract: PURPOSE:To reproduce original data of a contour line pattern by performing interpolation processing on the basis of lattice lines where there are many sample points substantially and determining values at lattice points. CONSTITUTION:A sectional shape along a lattice line where the number of sample points per length is large is reproduced faithfully by the interpolation of a curve, etc., in general. In a figure, a lattice line LX8 is selected firstly. The sectional shape along LX8 is found, and then values at lattice points (intersections of LX8 and LY2-LY9) along it are determined. The determined lattice points increase in the next stage as to LY2-LY8, so LY4 has 12 points and this lattice line is selected, so that values at lattice points on this lattice line are determined. Consequently, sample points are increased by one with respect to lattice points on LX3-LX15 except LX8. This operation is repeated to determine values at lattice points on lattice lines LY7-LX4 successively, thereby fixing necessary lattice points with original contour line data.
Patent JP-S58107784-A (JP)
Title: Magnetic recorder and reproducer
Inventor: EDAKUBO HIROO
IPC: G11B5/588
Filed: 1981-12-21
Abstract: PURPOSE:To attain special reproduction from video information of a dynamic picture, and still picture and slow motion, by performing accurate tracking control of a main head through the use of auxiliary heads and reproducing the recording in a speed different from recording speed. CONSTITUTION:In reproducing a magnetic tape of azimuth recording in the same running speed as the recording, outputs from main head Ha, Hb are applied to reproducing processing circuits 17, 18 via switches 5, 7 and 6 to obtain reproduced video signals. Outputs from auxiliary heads h1, h2 are conducted to amplitude detection circuits 9, 8, applied to a comparator 12 via low pass filters 11, 10. The comparison output represents the shift of track of the main head Ha and the main head Ha is controlled with this output so that the head Ha can be tracked on the track accurately. In case of the still reproduction, the auxiliary head h1 is used for the reproduction of picture and the auxiliary head h1 and the main head Hb reproduce one frame.
Patent JP-H05114662-A (JP)
Title: Electronic part airtight sealing case and sealing method thereof
Inventor: NABESHIMA YOICHIRO
IPC: H01L23/02
Filed: 1991-08-20
Abstract: PURPOSE:To provide an airtight sealing case having no residual stress harmful to quality by simultaneously performing thermal bonding of the rear face of an electronic part, such as semiconductor chip, and the bottom face of the cap and airtight bonding of the case body and the rim of the cap, and making adjustments to align both parts. CONSTITUTION:A junction between the body 1 of an airtight sealing case and the cap 6 thereof is airtightly sealed with brazing material 10. This junction is provided with a mechanism 9 to relieve stress produced during this airtight sealing process. The stress relief mechanism is constituted of a combination of a looped body provided with a continuous groove and parts in a shape corresponding to that of the groove.
Patent JP-H0658062-A (JP)
Title: Hermetic structure of double sliding sashes
Inventor: FUBO HITOSHI
IPC: E06B7/16
Filed: 1992-08-04
Abstract: PURPOSE:To provide an airtight structure for double sliding sashes, which is embodied relatively simple and economically and which can produce airtightness between the sash frame and the over-part and under-part of the sliding doors with the closing motion of the doors, with a light working force, and in automatic interlocking motion, wherein the sash lower frame is structured flat and admitting easy access for cleaning. CONSTITUTION:A sash lower frame 1 is configured with stationary lower frames 2A, 2B and a movable lower frame 3 capable of moving upward, and the over- surfaces of these members are formed flat, and each of the double sliding doors is fitted at the upper edge with a movable upper frame member 16A which can move upward, and further a means is provided to move upward the movable lower frame 3 and upper frame member 16A being interlocking with the closing motion of the doors. Packings 11, 13A are set between a sash upper frame 9 and the upper frame member 16A and between the lower frame 3 and a door lower frame member 14. With shutting of the doors, the door lower frame member or movable lower frame 3 and the upper frame member 16A or sash upper frame 9 are put in pressure contact with the packings 11, 13A to generate airtightness between the doors and the sash upper and lower frames.
Patent JP-H0545667-A (JP)
Title: Dot matrix type display device
Inventor: HIRAKATA JUNICHI
IPC: G02F1/1343
Filed: 1991-08-20
Abstract: PURPOSE:To obtain the high-definition display device which generates no crosstalk in time-division driving. CONSTITUTION:A couple of substrates are arranged while a transparent substrate is used as one of them, electrodes are provided on the opposite surfaces of the substrates, and a material which varies in the quantity of transmitted light by the impression of an electric field is sandwiched between the electrodes to constitute the display device. The electrodes formed on the opposite surfaces of the substrate 1 consists of scanning electrodes and signal electrodes, which cross each other to constitute display parts; and the signal electrodes are composed of electrodes which are formed independently by the display parts and the external lead lines 4 of the independent electrodes are led out to the reverse surface of the substrate by penetrating the substrate where the electrodes are provided.
Patent JP-S5997724-A (JP)
Title: Method and device for manufacturing pipe having groove in its inner surface
Inventor: SAEKI CHIKARA
IPC: B21H3/08
Filed: 1982-11-26
Abstract: PURPOSE:To reduce drawing force and to improve productivity, by reducing the diameter of a pipe by using a floating plug having no bearing surface, and a rotary die, and performing an inside fluting by a grooved plug provided to the rear end of the floating plug. CONSTITUTION:A die 20 is fixed to a holder 23 supported rotatably by a machine bed 21 and is rotated by a pulley 34, and a floating plug 25 having only an approaching surface 24 and no bearing surface is mounted on the inner surface of a blank pipe 2. Next, a grooved plug 31 provided rotatably to the axis of the plug 25 is brought into internal contact with a diametrically reduced pipe 2' to press its outer peripheral surface by rolling-contact rollers 38. Then the reducing work of the diameter of the pipe 2 is performed by drawing it in the direction of a force F in a state of mounting the plug 25 on the inner surface of the pipe 2 after rotating the die 20 at high speed, and the inner surface of the pipe 2' is fluted by press-contacting the inner surface to the projections of the outer periphery of the plug 31. Thus the drawing force is lowered at a stroke to improve the productivity and to form complex grooves.
Patent JP-H0763274-A (JP)
Title: Cutoff valve device
Inventor: HIRAYAMA NORIYUKI
IPC: F16K31/06
Filed: 1993-08-24
Abstract: PURPOSE:To provide a simple constitution without mounting a reset operation device for resetting a cutoff valve body to a valve opening state after the valve is operated to close as a cutoff valve device for opening and closing an opening of a valve seat according to normal recovery time, etc., at emergency in a state it is separately placed with the cutoff valve body. CONSTITUTION:A disc or cylindrical inner yoke 107, a permanent magnet 105 which magnetization direction is to right angles with an axis of a solenoid coil and an outer yoke 106 are arranged in this order from inside so as to interpose or surround the solenoid coil 108 axially symmetrically. Plates opposite to both ends sides of the solenoid coil 108 each other in a distance is included as a part of a magnetic path in the outer yoke 106. Attraction boards A1 and A2 are formed integrally between the both plates of the outer yoke 106 and the both end surfaces of the solenoid coil 108 on a bar plunger 103 for penetrating the solenoid coil 108 and supporting a valve body 101 for opening/closing an opening of a valve seat for shifting axially on a tip and a spring 104 is mounted between the plunger 103 and the valve body 101.
Patent JP-S6186576-A (JP)
Inventor: YAGETA YUTAKA
IPC: F25D23/04
Filed: 1984-10-05
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-H0258451-A (JP)
Title: Message incoming notifying system
Inventor: ITO NOBORU
IPC: H04L12/58
Filed: 1988-08-24
Abstract: PURPOSE:To promptly send an electronic mail by notifying the incoming of a message by means of the electronic mail with the notification from a facsimile terminal to the user of the electronic mail. CONSTITUTION:The user of a mail box 11 is registered in an electronic main center device 1 beforehand, and information concerning the user is accumulated. When the message is received by the mail box 11, from the received message and the accumulated information concerning the user, the information concerning the transmission destination of the message and the additional information to express the outline of the message are extracted. Further, they are converted into a facsimile code, transferred to a facsimile terminal 6 of the transmission destination of the message, and the incoming of the message is notified to the mail box 11. Thus, high speed sending of an electronic mail can be maintained.
Patent JP-S6363117-A (JP)
Title: Thin film magnetic head
Inventor: TANAKA HIDEO
IPC: G11B5/31
Filed: 1986-09-03
Abstract: PURPOSE:To improve SNR without generating sliding noise by opposing one point of high electric resistance thin film ferrites constituting thin film closed magnetic poles to each other via a micro-rear gap. CONSTITUTION:This magnetic head has a nonmagnetic substrate 9, a magnetoresistance effect element 5 formed on the substrate 9, and the thin film closed magnetic poles 1, 7 in which both ends of the element 5 are directly magnetically coupled to the magnetic poles of the high electric resistance thin film ferrites, the high electric resistance thin film ferrites constitute the closed magnetic poles and the magnetic poles of a recording and reproducing gap are laminated perpendicularly to the surface of the nonmagnetic material 9. The high electric resistance thin film ferrites 1, 7 have the structure in which the ferrites face each other via the micro-gap. Since the magnetoresistance effect element 5 is not exposed on the sliding surface with a magnetic disk, there is no direct contact of the element 5 and the generation of the sliding noise is obviated; therefore, the signal to noise ratio (SNR) is improved to a greater extent.
Patent JP-H0743944-A (JP)
Title: Electrophotographic toner
Inventor: NAKAYAMA KOJI
IPC: G03G9/087
Filed: 1993-08-02
Abstract: PURPOSE:To enable fixation at a low fixing temp., to eliminate problem on offsetting property and to enhance fixing strength to transfer paper by incorporating specified styrene-acrylic copolymer resin and acrylic resin. CONSTITUTION:At least styrene-acrylic copolymer resin having carboxyl groups and acrylic resin having glycidyl groups are incorporated. The styrene-acrylic copolymer resin having carboxyl groups is synthesized by polymerizing a monomer having one or more carboxyl groups such as acrylic acid, methacrylic acid or maleic acid as an essential component, styrene or its deriv. such as alpha-methylstyrene or chlorostyrene and acrylic ester such as methyl acrylate, ethyl acrylate or alkyl ester of acrylic acid by suspension polymn., emulsion polymn., soln. polymn., bulk polymn. or other method.
Patent JP-H0867196-A (JP)
Title: Device provided on center console of car for retaining two drink containers
Inventor: BERUNTO PUROHAA
IPC: B60N3/10
Filed: 1995-08-15
Abstract: PROBLEM TO BE SOLVED: To provide a device which can be stored in a compartment of a console when unused, and which can be protruded from the compartment upward when used. SOLUTION: A holding ring 15 for positioning and fixing a first drink container sideways, and a holding frame 8 for a second drink container are protruded from a storage position in a compartment, the folded holding ring 15 with the holding frame 8 reaches a protruded position from the compartment, the holding ring 15 is then moved from this position to an opened holding position sideways above the holding frame 8, and movement from the stored position can be automatically performed.