baber/WOPTO huggingface dataset:
Patent JP-S5812169-A (JP)
Title: Method and device for reproduction of magnetic recording
Inventor: TSUCHIYA AKIRA
IPC: G11B21/02
Filed: 1981-07-14
Abstract: PURPOSE:To ensure a shift of a magnetic head at a stable speed and to realize the reproduction, by allowing a free up-down movement only in the vertical direction for the magnetic head as well as an elastic up-down movement by means of a spring and as a result keeping a vertical position at all times on a magnetic layer for the magnetic head. CONSTITUTION:A magnetic head holding socket 5 is stuck to the base frame of a wheel. A magnetic head 4 is supported in a free vertical/up-down movable way between the needle rolls which are held horizontally by a holding device 6 in the socket 5. Furthermore the head 4 is hanged sown from the upper part of the socket 5 via a head spring 8 to be loaded. A damper 9 made of a material like a felt or sponge type which absorbs easily the vibration is set between the socket 5 and the device 6.
Patent JP-S5633977-A (JP)
Title: Printing method
Inventor: GOTOU TAKAHARU
IPC: B41M5/26
Filed: 1979-08-27
Abstract: PURPOSE: To prepare a print master simply by a method wherein, after an insulation layer is provided selectively on an electroconductive sheet and electrified, a magnetic toner containing specific dye is stuck and fisced thereto and the dye is transferred to an image-receiving surface by sticking the layer thus prepared fast to the surface.  
     CONSTITUTION: The insulation layer 1 having a form corresponding to an image to be printed is formed of resin, such as epoxy resin, on the electroconductive or semielectroconductive sheet 2 made of paper or the like. After the layer is electrified by an electrifying means 3, the eletroconductive magnetic toner 6 having at least one kind of dye which can be sublimed or evaporated at the temperature of 70W260°C in the inside and/or on the surface thereof is stuck on to the surface of the layer by means of magnetic brushes 4 and 5 and then is fisced thereon. An image surface thus obtained is stuck fast on to the image-receiving surface and heated at the temperature higher than the sublimation or evaporation temperature of the dye, thus the image-receving surface is dyed. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000304137-A (JP)
Title: Seal tool using elastomer material
Inventor: KATO SOICHIRO
IPC: F16J15/3252
Filed: 1999-04-16
Abstract: PROBLEM TO BE SOLVED: To improve wear resistance and durability by providing a base material, a seal member made of an elastomer material, an inserting part provided on either one of the base material or the seal member and a receiving part provided on the other part and integrating the base material and the seal member by a bar-shaped part to be inserted into a hole provided on the base material. SOLUTION: In a sliding device to be used as a linear type guide device, an end cap is mounted at a tip part of a sliding body having a ball for moving on a rail part and a seal tool is mounted at the outside of the end cap. This seal tool is constituted of a base material 11 and a seal member 12. The seal member 12 is provided with a receiving part 20. In this case, a hole 13 is formed on the base material 11 along an edge at the inside of the base material 11. When the seal member 12 is molded, molding is performed also for the hole 13 so that the seal member 12 may go around the hole 13. A bar-shaped part 14 passing through the hole 13 is integrally formed on the seal member 12 so as to join both sides of the receiving part 20. As a result, the seal member 12 and the base material 11 are fixed.
Patent JP-H07316366-A (JP)
Title: Resin composition
Inventor: MIYAWAKI KEIICHI
IPC: C08L59/00
Filed: 1994-05-24
Abstract: PURPOSE:To obtain the resin composition comprising a specific polyacetal resin and an acid anhydride-modified polyolefin resin, improved in impact resistance and appearance without impairing the mechanical and thermal characteristics of the polyacetal resin, and useful for automotive parts, etc. CONSTITUTION:This resin composition comprises (A) 99-1 pts.wt. of a polyacetal resin containing >=10wt.% of a branched polyacetal resin having a branched structure in the molecular chain and having an OH group content of >=25mmol/ kg, and (B) 1-99 pts.wt. of an acid anhydride-modified polyolefin resin. The resin composition may preferably contain (C) an esterification catalyst such as a pyridine compound or a tertiary amine compound in an amount of <=5 pts.wt. per 100 pts.wt. of A+B in addition to the components A and B, or the component B may preferably be prepared by modifying 100 pts.wt. of the polyolefin resin with 0.01-30 pts.wt. of an acid anhydride.
Patent JP-S5334522-A (JP)
Title: Soft focus lens
Inventor: NAKAMURA AKIYOSHI
IPC: G02B9/12
Filed: 1976-09-10
Abstract: PURPOSE: To improve the balance between flare component and nuclear component by providing at least one meniscus form air space sandwiched by two planes whose convex faces are faced toward a stop position and satisfying specific conditions. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H01279629-A (JP)
Title: Bias circuit
Inventor: NAKAMURA MICHINORI
IPC: G05F3/22
Filed: 1988-05-02
Abstract: PURPOSE:To accurately obtain a bias without a temperature dependency by constituting a bias circuit by means of an emitter follower transistor with a current driving capacity and transistors which cancels the temperature dependency of VBE(voltage between base and emitter) and which shorts a collector and a base. CONSTITUTION:In the case of a circuit which obtains the bias voltage of VCC/2 in a node D, it consists of the NPN transistors Q11 and Q12, both of which are connected to diodes, the transistor Q13 in emitter follower constitution, and resistances R1-R3. R1 and R2 are the resistance having the same size, and Q11 and Q12 are the transistors in the same shape. When the resistance R3 is set so that the current density of Q13 (current per unit area of emitter) becomes equal to that of Q11, the potential of the node D shows VCC/2. Since a bias output is in an emitter follower system having the current driving capacity, the bias can be supplied to a circuit 2 from the collector/emitter of Q13 by the minimum base current of Q13. Since the current density of Q11 and Q13 are set so that they become equal, the potential of the node D hardly change even if the temperature changes.
Patent JP-H05283058-A (JP)
Title: Sealed lead-acid battery
IPC: H01M2/30
Filed: 1992-04-01
Abstract: PURPOSE:To provide a sealed lead-acid battery allowing the easy formation of a battery set, and having high capability. CONSTITUTION:This sealed lead-acid battery is equipped with a connecting terminal fitting section 2 recessed in a battery cover 1, and an electrode pole 4 laid within the cover 1 so as not to be exposed outside. In addition, a connecting terminal is passed through the outside of the fitting section 2, thereby connecting the terminal to the electrode pole 4.
Patent JP-H01279453-A (JP)
Title: Magnetic recording and reproducing device
Inventor: HASHIRANO MASARU
IPC: G11B15/467
Filed: 1988-05-02
Abstract: PURPOSE:To attain consecutive shot edit with high accuracy without servo disturbance by applying servo control to a capstan motor via a mode oscillator locked in a prescribed way in response to the reproducing or recording mode. CONSTITUTION:An FG output of a rotary frequency detection frequency generator (FG) of a capstan motor 5 is a PG signal SPG via a frequency divider 8 at the reproducing mode at consecutive shot edit and the signal is supplied to lock a buffer oscillator 17 to a rotary phase signal of the motor 5. The motor 5 is subject to servo control via the oscillator 17. The mode is switched into the recording mode and the oscillator 17 is locked by an external reference signal through a phase adjusting circuit 14 at a point of time when the output of the FG 6 is skipped once by a switching signal SMO retarded corresponding to one revolution applied to the 3rd switch 18. Then the servo control of the motor 5 is applied to prevent the occurrence of servo disturbance due to mode changeover thereby applying highly accurate joint edit.
Patent JP-S602977-A (JP)
Inventor: HIRATA SEIICHIROU
IPC: G09B29/10
Filed: 1983-06-18
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-H05300945-A (JP)
Title: Vital vascular cavity expander
Inventor: NAGAYOSHI MITSUGI
IPC: A61M29/02
Filed: 1992-04-28
Abstract: PURPOSE:To surely prevent the expander body indwelled in the stenosal part of the vital vascular cavity from being inserted deeper than the stenosal part and to facilitate the operation to remove the expander body from the stenosal part. CONSTITUTION:A stopper 9 which is connected to the expander body 4 and prevents the expander body 4 from being inserted deeper than the stenosal part 3 is disposed on the outer side of the bile duct 2 where the expander body 4 is indwelled.
Patent JP-H11305188-A (JP)
Title: Liquid crystal composition and liquid crystal display element
Inventor: NOZAKI TAKESHI
IPC: C09K19/46
Filed: 1998-04-20
Abstract: PROBLEM TO BE SOLVED: To make it possible to improve characteristics, such as reflectivity and color purity, to enhance a contrast and to set a driving voltage low by incorporating a plurality of compds. containing specific compds. having asymmetric carbon as a chiral material in addition to a nematic liquid crystal component. SOLUTION: At least one among the compds. having the asymmetric carbon has the chemical constitutional formula expressed by A in the formula and further, at least one has the chemical constitutional formula expressed by B or C in the formula. The nematic liquid crystals are preferably a liquid crystalline trans compd., liquid crystalline pyrimidine compd., liquid crystalline ester compd., etc., essentially consisting of liquid crystal compds. having positive dielectric anisotropy. The compsn. exhibiting a cholesteric phase at room temp. is obtd. by adding the chiral material thereto and the one of the chiral material to be added is the compd. having the chemical constitutional formula of A in the formula and in addition thereto, either one of the compds. having the chemical constitutional formula of B or C in the formula is used.
Patent JP-S5811101-A (JP)
Inventor: KOBAYASHI KIYOAKI
IPC: B27B9/02
Filed: 1981-07-13
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-S60251923-A (JP)
Title: Preparation of bubbles by vibration
Inventor: TAKAHASHI SHINSUKE
IPC: B01F11/00
Filed: 1984-05-29
Abstract: PURPOSE:To prepare a space-containing substance with good efficiency, by enhancing the strength of said space-containing substance, by forming a large number of uniform spaces in a solid by imparting vibration to a substance prior to solidifying said substance. CONSTITUTION:A vibration apparatus is constituted of a motor 1, a manufacturing stand 2, a rod 4, a crank 5, an apparatus stand 6 and a journal 7. A manufacturing substance 3 is put in the container on the manufacturing stand of the vibration apparatus and a motor 1 is driven to vibrate the apparatus before the manufacturing substance 3 is solidified to impart vibration to said manufacturing substance 3. As a result, a large number of uniform spaces are formed in the manufacturing substance and the strength of the manufacturing substance can enhanced.
Patent JP-S63314916-A (JP)
Inventor: DANIERU SENDAROBUITSUTSU
IPC: H03M1/00
Filed: 1988-05-06
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S592023-A (JP)
Title: Camera
Inventor: YONETANI YOSHIHISA
IPC: G02F1/1347
Filed: 1982-06-28
Abstract: PURPOSE:To enable the judgement of whether strobe photographing is necessary or not, whether the background exposure in the stage of daylight synchronized flash photographing is adequate or not, etc., by displaying the exposing level basing on the specified second time for strobe synchronization, measured luminance, etc. as a deviation rate of a standard exposing level. CONSTITUTION:When a strobe mode is selected in order to perform daylight synchronized flash photographing, the luminance signal S6 basing on the photometric value measured with a head amplifier circuit 51 is applied to a CPU 50, and the exposure basing on the specified second time for strobe synchronization such as 1/60sec or the like is also calculated together with the standard exposure by natural light basing on the luminance S6. The exposure basing on the second time for strobe synchronization is displayed as a deviation rate of the standard exposing level on a display 39 for photographing information. Whether the strobe photographing is necessary or not, whether the background exposure in the stage of daylight synchronized flash photographing is adequate or not or the like is judged by the above-mentioned deviation rate.
Patent JP-S603968-A (JP)
Title: Working device for steel pipe type sheet pile
Inventor: TODA TOORU
IPC: B23B41/00
Filed: 1983-06-17
Abstract: PURPOSE:To improve the working efficiency and accuracy of working by making the positioning gauge of a frame correspondent to the entire steel pipe type sheet pile by the movement of a stand and the frame thereby enabling positioning. CONSTITUTION:A rail 2 is installed on an inside working floor G with respect to a track-shaped steel pipe type sheet pile well L in such a way as to be positioned at the center between both straight parts l1 and l1 of the well L. An auxiliary rail 3 and reinforcing bar 3' are installed thereto if necessary. A device body M having main wheels 5, 5 in the adjusted positions is set on the rails 2, 3 and the sheet piles are worked successively, from the sheet pile at the end of the part l1. More specifically, a working head 15 is so positioned as to face a steel pipe type sheet pile 1 and a stand 4 is fixed to the rail 2 by means of a clamping mechanism 7, then supporting legs 13 are propped to the working floor surface to position the stand. A carriage is then advanced to the object steel pipe 1 and an upper positioning gauge 20 of a frame 14 is pressed to the sheet pile and a horizontal supporting rod is pushed forward by another handle 35 to bring a lower positioning gauge 21 into contact with the steel pipe type sheet pile, thereby adapting both gauges 20, 21 to the normal condition.
Patent JP-H04337846-A (JP)
Title: Inspection method for operating system
Inventor: KUWATA KAORU
IPC: G06F11/28
Filed: 1991-05-15
Abstract: PURPOSE:To improve the efficiency of inspection by abstraction-processing expectation value and result data so that they fit to a test processing. CONSTITUTION:Expectation value data is inputted to an expectation value data file 6 and result data obtained by running the test program 3 of OS 2 operating on a real machine 1 is stored in a result data file 4. It is judged that expectation value data and result data are those including environment depending factors which respectively change in accordance with inspection environment or not. Expectation value/result data including the environment depending factors are respectively abstraction-processed so that they fit to the test processing which the test program 3 instructs, and abstraction-processed expectation/result data are executed in a comparison processing 7. Since a change by the environment depending factors included in expectation value/result data can be removed, data is simplified and inspection can easily be automatized.
Patent JP-H07297750-A (JP)
Title: Transmission/reception mixer circuit
Inventor: HOSHIGAMI HIROSHI
IPC: H04B1/44
Filed: 1994-04-27
Abstract: PURPOSE:To reduce power consumption of a local oscillator by providing a changeover distributer through which other input of a reception and a transmission mixer is outputted for a reception and a transmission time slot. CONSTITUTION:A reception signal is received from an antenna 1 for a reception time slot and amplified by a low noise amplifier 3 via a transmission/reception changeover device 2, band-limited at a BPF 4, frequency-converted by a reception mixer 5 to obtain a reception IF signal. The transmission signal is frequency-converted by a transmission mixer 6 for a transmission time slot, band-limited by a BPF 6, amplified to specified power by a transmission power amplifier 8 and sent from the antenna 1 via a changeover device 2. A distribution changeover device 10 is controlled by a switching control signal to give an output of a 1st local oscillator 11 to the mixer 5 or 6 for transmission reception time slots while being switched to the transmission reception sides. Then gallium arsenide FET switch is used for the changeover device 10 to reduce the loss, then an output level of the oscillator 11 is reduced and then the power consumption of the oscillator 11 is decreased.
Patent JP-S61270193-A (JP)
Title: Damping water for planography
Inventor: MATSUDA YUKIO
IPC: B41N3/08
Filed: 1985-05-24
Abstract: PURPOSE:To reduce adverse effects on printing and remove odor, by incorporat ing a decodorant into damping water for planography. CONSTITUTION:A deodorant, preferably, a composition comprising L-ascorbic acid and ferrous sulfate, ferrous chloride or ferrous nitrate, is added to damping water in the form of a solution. A good effect can be obtained by adding the deodorant having a weight ratio of Fe(II) in the Fe(II) compound to L-ascorbic acid in the range of 1:0.3-0.1 to damping water in an amount of 0.1-20wt%. The deodorant is mixed (emulsified) uniformly into an ink together with damping water. By the uniform emulsification of the damping water into the ink, the deodorant contained therein functions to remove odors from the ink. Simultaneously, the entire surface of a paper is dampened by contact with the damping water through a blanket during planographic printing, whereby an effect of removing odors arising from the paper can be displayed.
Patent JP-H04339347-A (JP)
Title: Tape drive device
Inventor: FUJIMOTO MIKIHIRO
IPC: G11B15/46
Filed: 1991-05-15
Abstract: PURPOSE:To prevent the application of excess tension on a tape while acceleration. CONSTITUTION:An arithmetic control 24 outputs low motor control voltage preventing the application of exess tension on the stopping tape 10 and starts a capspan motor 16. The arithmetic control circuit 24 detects the speed of revolution of the motor 16 from the cycle of a FG signal outputted from a MR head 20. The arithmetic control circuit 24 builds up the motor control voltage to the motor drive circuit 18 stepwise with a certain interval of time until it reaches final speed, and controls the speed by ordinary method after attaining the final objective speed.
Patent JP-H10282479-A (JP)
Title: Plasma address liquid crystal display device
Inventor: MIYAZAKI SHIGEKI
IPC: G02F1/1337
Filed: 1997-04-11
Abstract: PROBLEM TO BE SOLVED: To realize a wide visual angle, low driving voltage and high contrast by improving the orientation control of a liquid crystal cell incorporated into a plasma address liquid crystal display device. SOLUTION: This plasma address liquid crystal display device has flat panel structure consisting of a liquid crystal cell 1 for modulating incident polarized light into outgoing polarized light in accordance with signal voltage and displaying an image and a plasma cell 2 facially joined with the cell 1 from the incident polarized light side to scan the cell 1. The cell 2 has discharge channels 5 arrayed like rows and executes the linearly sequential scanning of the cell 1 by the sequential discharge of the channels 5. On the other hand, the cell 1 has signal electrodes 10 arrayed like columns, forms pixels on the crossing parts with the channels 5 and impresses signal voltage to the electrodes 10 synchronously with the linearly sequential scanning to modulate incident polarized light.  Liquid crytal 9 to be oriented in an approximately vertical direction at the no impression of signal voltage and moved to an approximately horizontal direction at the impression of signal voltage to modulate incident polarized light is used for the cell 1.
Patent JP-S5737126-A (JP)
Title: Shoe type electromagnetic brake
Inventor: SHIRAISHI NORIHISA
IPC: F16D49/16
Filed: 1980-08-13
Abstract: PURPOSE: To simplify readjustment of worn linings, while easily make a fine adjustment, by providing a pair of adjusters, having tapers facing each other, and an L type arm, and thereby jointly controlling left and right gaps of linings automatically.  
     CONSTITUTION: A pair of arms 2a, 2b are rotatably supported by a brake holder 1. A bend 2c is formed at the lower end of the arm 2a, and a roller 10 is rotatably assembled to the edge of the bend 2c. A frame 12, shaped in a square with one side open, is installed, through a spring 13, to the lower part of the arm 2a, and to the end of which No.1 adjuster 11 with a downfaced taper is attached. With both tapers face to face with each other, No.2 adjuster 15 with an upfaced taper is installed to a guide plate 14 at the end of the brake holder 1, with its vertical position adequately adjusted owing to an elliptical bolt hole and fixed with a bolt 16. By establishing a pertinent gap S between tapers of above two adjusters 11, 15, control of linings 6a, 6b of shoes 3a, 3b and a brake drum 7 is accomplished. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5537334-A (JP)
Title: Apparatus for and method of expansion forming
Inventor: KAMIMURA TAKASHI
IPC: B29C59/00
Filed: 1978-09-07
Abstract: PURPOSE: To obtain automatically the expansion formed product with high integrality by adsorbing the proper number of non-foaming resin formed pieces on one forming mold, filling the foaming resin powder in the mold cavity between each formed piece and the other mold and then expanding it with heat.  
     CONSTITUTION: A base 30 of a feeding mechanism C is pivoted to a supplying portion 35 for a non-foaming resin formed piece A. At this positon, the formed piece A is taken out thereon by adsorbing and then a pivoting arm 34 is pivoted and lowered to the position where the base 30 opposes to a core metal mold 10 by means of a cylinder 36. The formed piece A is then attracted on the core metal mold 10 through the absorption action thereof after releasing the absorption by the base 30. Next, a cavity metal mold 20 is moved to effect the mold clamp towards the core metal mold 10. Afterwards, foaming thermo-plastic resin particles are filled in a mold cavity 50 and air is released. Then, the particles are expanded through the supply of steam. At this time, the non-foaming resin formed piece A is welded to a expansion formed portion B to be formed integrally. Finally, after being cooled with cooling water, thus obtained formed product is removed out from the molds. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5812057-A (JP)
Title: Control system for electronic computer
Inventor: KAKUNO SHIGEO
IPC: G06F13/00
Filed: 1981-07-15
Abstract: PURPOSE:To perform specified operation quickly at the stop and recovery of data from a central computer, by adding a device monitoring information from the central computer for a terminal computer and switching a program when the information is in pause. CONSTITUTION:A central computer finally transmits a series of information consisting of operation instructions to a terminal computer synchronizingly. The terminal computer stores this information to an information storage device 17 via a buffer 5 and transmits the information to a coincidence detector 7. When the device 7 detects an output from the buffer 5 and a fixed buffer 6 in which the same information as the instruction from the center, the device 7 resets a counter device 8 and selects a normal use program 18 via an address selector 10. An operation device 15 reads out information stored in a device 17 and outputs the information through operation. When the information from the central computer is stopped, the device 8 is not reset, the device 10 selects an emergency program 19 with the output and the device 15 outputs a signal stopping the control variable. When the information from the center is restored, the signal of the device 7 selects a normal use program for the device 10.