baber/WOPTO huggingface dataset:
Patent JP-H0620344-A (JP)
Title: Mechanism for adjusting back tension in magnetic recording and reproduction device
Inventor: SAWAI KUNIO
IPC: G11B15/43
Filed: 1992-07-03
Abstract: PURPOSE:To simplify adjustment working by adjusting a back tension adjusting board at a state that a tension band is not connected, screwing, and thereafter, connecting a tension band fixing piece with the adjusting board. CONSTITUTION:Before attaching the tension band fixing piece 11 to the adjusting board 3, positioning is executed by inserting a driver in a driver groove 10 and rocking the adjusting board 3 and the adjusting board 3 is fixed to a chassis 6 by a screw 9 at a position where prescribed breaking can be applied on a feeding reel. Then, the tension band fixing piece 11 to which the tension band 2 is fixed is attached by pressing and inserting a hole 12 and a projecting piece 13. In this manner, since the adjustment can be executed at a state that the tension band 2 is not connected and not screwed as well, the working is easily executed.
Patent JP-H0755702-A (JP)
Title: Crystal-defect measuring device and semiconductor manufacturing apparatus using the device
Inventor: TAKEDA KAZUO
IPC: G01N21/45
Filed: 1993-08-12
Abstract: PURPOSE:To distinguish the crystal defect causing the defect of a semiconductor device from the foreign matter on the surface of a crystal and to measure the depth position and the size of the defect in the crystal in a high sensitivity. CONSTITUTION:Coherent laser light 1 is split into two parts with a prism 50. One light is cast on a crystal sample 3, and the other light undergoes frequency modulation with a vibrating mirror 2. Thus the reference light is obtained. The reflected light from the surface of the sample 3 is removed with a polarization plate 51. The scattered light from a defect and the frequency modulated reference light are made to interfere. Only the frequency component, which is equal to the modulating frequency, is amplified with a lockin amplifier 18. The intensity and the phase of the component are recorded together with the data of the position of the sample 3 for every defect. The height of the sample 3 is changed with a sample moving stage 16, and the similar measurement is performed. The profile of the intensity of the scattered light from each defect in the depth direction is obtained, and the refractive index around the defect is derived.
Patent JP-S6094126-A (JP)
Title: Nonionic surfactant
Inventor: SUGINAKA AKINORI
IPC: C09K23/42
Filed: 1983-10-28
Abstract: PURPOSE:To obtain a nonionic surfactant easy to handle by allowing glycitol and ethylene oxide to react with higher alcohol or alkylphenol. CONSTITUTION:Glycitol and ethylene oxide are added to a higher alcohol or alkylphenol in an inert gas atmosphere by using an alkaline catalyst such as NaOH and KOH at 100-160 deg.C to obtain a nonionic surfactant shown by the formula [R is alkyl, alkenyl, and alkylphenyl having 12-26C, (m) is 15, and (n) is 1-70]. Although an acidic catalyst such as antimony pentachloride, tin tetrachloride, etc. can be used as the catalyst, the reaction temp. in that case is regulated to 30-90 deg.C.
Patent JP-H0639567-A (JP)
Title: Laser marking method
Inventor: OKADA TOSHIHARU
IPC: B41M5/26
Filed: 1992-07-28
Abstract: PURPOSE:To enable the fine marking and to facilitate the change of the contents of the marking by irradiating the laser beam upon the ink ribbon which is brought close to or brought into close contact with the part to be marked, and executing the specified marking by the evaporated ink. CONSTITUTION:The laser beam 2 outputted from a laser beam oscillator 1 passes through a collimator 3, and then gets incident on a reflective mirror 4 and a f-theta lens 6 through a bi-axial galvanometer 5, and converges and irradiates upon an ink ribbon 8 which is brought close to a part 7 to be marked. The laser beam 2 converged on the ribbon 8 is scanned by the galvanometer 5 which is driven/controlled by a computer, and the locus indicates the letters or symbols to be marked. This constitution allows the marking which is not dependent on the workability of the stock to be marked, and enables a fine marking.
Patent JP-H09117420-A (JP)
Title: Pocket equipment that detects especially electric biologicalsignal that is electrocardiogram signal
Inventor: KASUTERI ATSURIIGO
IPC: A61B5/308
Filed: 1996-07-30
Abstract: PROBLEM TO BE SOLVED: To achieve electric connection between the human body and the electrode with a high noise-blocking ratio by amplifying a detected biological electric signal, providing an invertible amplifier circuit for receiving signals correlating to the above output signal and a signal dividing circuit, and feeding back to the input line. SOLUTION: The left and right thumbs are each placed on the electrode 7, 8 so that the left and right arms may be each connected electrically to the line 13, 14; and the biological electric signals R and L are each supplied to each amplifier 30, 31. Then, the signals are amplified, generating output signals in proportion to the difference between the input signals. In the midpoint of a divider 42, a signal Vm(t) is outputted equal to the average of noise signals, and supplied to an invertible amplifier 45 for amplification, with the feedback signal R(t) generated equal to the inverted Vm(t). Then, the signals are supplied to the line 13, 14, added to the signals of the electrode 7, 8 and supplied to a signal dividing circuit 46. In other words, the feedback signals are added to the noise signals N(t) in order to remove the noise signals themselves.
Patent JP-S6260108-A (JP)
Title: Production of magnetic head core of 'sendust(r)' alloy
Inventor: KANBE AKIFUMI
IPC: G11B5/127
Filed: 1985-09-10
Abstract: PURPOSE:To facilitate an easy welding job and also to remarkably improve the bonding force between both 'Sendust(R)' blocks, by welding these blocks together with heating and pressure after the adverse and primary sputtering processes by means of a target of a Ag-Cu alloy. CONSTITUTION:A magnetic head core is produced by putting together the block plates 2a and 2b made of 'Sendust(R)' alloy. Here an Ag-Cu alloy containing 5-15wt% Cu with the rest component equal substantially to Ag is used as a target. While a shielding plates S is provided on the upper surface sides of both blocks and only the junction surface is exposed. Thus an oxide film formed on the surface of the blocks is deleted by an adverse sputtering process of 10-30min. Then an Ag-Cu film E is formed on the junction surface by a primary sputtering process. Then both blocks are welded together at 800-1,000 deg.C and with 10-60kg pressure. In such a way, the welding job is facilitated and at the same time the bonding force is improved greatly compared wit a conventional process applying a hard solder foil.
Patent JP-S6181986-A (JP)
Inventor: SUZUKI YOSHIHARU
IPC: B65D90/42
Filed: 1984-09-25
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-H0736332-A (JP)
Title: Image forming material removing device from sheet material using liquid feeding member, and sheet material processing device
Inventor: MARUYAMA TORU
IPC: B65H5/00
Filed: 1993-07-21
Abstract: PURPOSE:To provide an image forming material removing device from sheet material using a liquid feeding member, and a sheet material processing device in which a sheet material to which a liquid is supplied can be satisfactorily carried without being bent. CONSTITUTION:When an applying roller 33 is rotated to move the surface at a linear speed higher than paper carrying speed to prevent the liquid cut in a gap, the applying roller 33 is rotated clockwise so that the surface is moved in the reversed direction to paper carrying direction as shown in (b) after at least the paper rear end passes the nipping part of a feed carrying roller pair 24. Thus, the rear end part of a paper 10 is fed at high speed through a liquid film as shown in (a), whereby a paper bending (10a) is caused, and a trouble such as jam can be prevented.
Patent JP-S6262015-A (JP)
Title: Abrasion display ball joint
Inventor: TSUJI TATSUYOSHI
IPC: F16C11/06
Filed: 1985-09-10
Abstract: PURPOSE:To enable an exposed part for abrasion display to be protected even if the exposed portion is largely exposed by surrounding the radial outer periphery of the exposed part to be exposed outside through a closing plate with a protecting unit integrally formed on the closing plate and by setting the height of the protecting unit properly. CONSTITUTION:When a ball joint 1 is worn, an engagingly locking convex annulus 17 formed on an abrasion display cap 15 rides over an upper projection 18 formed on a guide protrusion 14 and engages with a lower projection 19 to become a slip-off stopper. Therefore, when abrasion of the ball joint 1 exceeds the limit, the abrasion display cap 15 projects largely downwards and the exposed portion of the exposed part for abrasion display 20 exposed outside from a closing plate 9 becomes larger. In the above construction, rubber material is extended from a rubber ring unit 8 and protecting unit surrounding the exposed part for abrasion display 20 is provided. And the height of the protecting unit 12 is properly set and even if the exposed part 20 is projected downward, the exposed part can be protected.
Patent JP-H0843436-A (JP)
Title: Acceleration sensor
Inventor: KONAKA YOSHIHIRO
IPC: G01P15/125
Filed: 1994-08-03
Abstract: PURPOSE:To improve the reliability of an accelration sensor by keeping a mass part changeable while a movable electrode is prevented from being brought into contact with a fixed electrode. CONSTITUTION:Respective fixed parts 43 and movable part 44 that are made of low-resistance silicon are prepared on a glass substrate 42 and fixed electrodes 43A are formed integrally together with the respective parts 43, then the part 44 is roughly composed of a supporting part 45, a beam 46, a mass part 47, and movable electrodes 47A and 47A. The part 45 is provided with a stopper 48 consisting of inhibiting parts 48A and 48A that are located on both sides wherein the beam 46 is displaced, and when the beam 46 is displaced with the change of the part 47, the displacementy of the beam 46 and part 47 is suppressed by allowing the beam 46 to hit the stopper 48 and the electrode 47A is prevented from being brought into contact with the electrode 43A. Furthermore, since the stopper 48 and part 44 (beam 46) have the same potential, it is possible to prevent the stopper 48 and beam 46 from being fitted to each other while they are in contact with each other.
Patent JP-H0365734-A (JP)
Title: Inter-vm communication system in virtual machine system
Inventor: SHIMOKAWA KENICHIRO
IPC: G06F9/46
Filed: 1989-08-04
Abstract: PURPOSE:To simplify the emulation of a VM (virtual machine) monitor by emulating I/O in an an OS (operating system) as a usual console. CONSTITUTION:When an I/O instruction is issued from a transmission origin program 2 to a transmission destination program 3 in order to transmit a message, the VM monitor 6 refers to the definition body of a first virtual I/O device establishing means 1. The designated I/O device executes I/O-interruption to the OS 8 in which the transmission destination program 3 exists, when this I/O device is decided to be the I/O device defined as for inter-VM communication use. Then, when the I/O instruction for reading in the message is issued from the transmission destination program 3, it controls so as to copy the contents of the designated message copied before in the VM monitor 6 through the first and a second virtual I/O device establishing means 1,5 to a memory in the OS 8 designated by the transmission destination program 3 through the first and a third virtual I/O device establishing means 1,7. Thus, the emulation processing of the VM monitor is executed simply.
Patent JP-H0932170-A (JP)
Title: Construction method of structure
Inventor: MATSUO TAKASHI
IPC: E04F13/00
Filed: 1995-07-14
Abstract: PROBLEM TO BE SOLVED: To improve workability, and to forward operation without being subject to the effect of natural conditions by a method wherein an outer circumferential frame is assembled and a flexible strip external wall material is pulled down extending over a lower end from the upper end of the outer circumferential frame and installed and fixed at a specified place. SOLUTION: An outer circumferential frame 1 formed of the framework of posts 11 and ceiling beams 12 is assembled. Strip external wall materials 2 rolled in a drum shape are placed to uppermost sections among the posts 11, and bone rotatably. The beltlike external wall materials 2 are drawn out, and pulled down along guide sections mounted at the opposed positions of the posts 11 and set up. Lower ends are drawn down up to a specified place, and fixed onto the outer circumferential frame 1. Voids among the strip external wall materials 2 and the guide sections are caulked. Accordingly, no temporary scaffolding, etc., are required, and operation after interior finish, etc., can be executed under excellent environment.
Patent JP-H0251491-A (JP)
Title: Control method for single crystal pulling-up device
Inventor: ITO TAKESHI
IPC: C30B27/02
Filed: 1988-08-12
Abstract: PURPOSE:To sharply shorten the pulling-up time of single crystal when a single crystal is pulled up in the liquid seal type pulling-up method by switching over the process to the taking-up process from the automatic diameter control process when the change of the weight of single crystal is become zero. CONSTITUTION:The crystal weight is measured by using a load cell 1 fixed to a pulling-up shaft, and the measured value is inputted to a weight differential circuit. The weight differential value obtained in this circuit is inputted to a discriminating circuit to compare it with a specified value K which is practically quite near to zero. When the differential value dw/dt is smaller than the specified value K, it is determined that the growth of the crystal is finished, and the determination signal is inputted from the discriminating circuit to a sequence circuit while input signal sent to a temp. control circuit is stopped, and, by the control operation through the sequence circuit, the single crystal is pulled up from the crucible and then a cooling process is started.
Patent JP-S5992864-A (JP)
Title: Sheet discharging device of rolled sheet rotary printer
Inventor: KAMODA HIROMI
IPC: B65H29/16
Filed: 1982-11-17
Abstract: PURPOSE:To position both horizontal and inclining orientations without exchange of parts and regulation even if the height of a machine is varied, by a method wherein the expandable coupling leg of the support leg of a sheet discharge conveyor is adapted to be relatively slanted on both sides of a line extending normal to a floor surface when the conveyor is in each of a horizontal and an inclining orientation state. CONSTITUTION:When a chopper device is in use, a sheet discharge conveyor 13 is lifted togetherwith a leg 45 to engage a stay 52 with a bent part 54a. In which case, if regulation is effected so that a coupling leg 55 is grounded when the conveyor 13 is brought to a horizontal state, there is no need for further regulation. A chopper folded leaf is carried over to conveyors 13 and 12 to convey it to a stacker. Further, when a device is shifted to a parallel double folding process, a coupling lever 50 is lifted to rotate a conveyor 13, the grounding side of a support lever 46 is moved from position, shown by a chain line, to position shown by a solid line. When an inclining angle theta1 of a coupling leg 55 becomes equal to an angle theta2, the link motion of a leg 45 is stopped, the start end of the conveyor 13 corresponds to the terminal end of a conveyor 14 in a manner that the start end is positioned flush with the terminal end. This causes carrying over of the parallel double folded leaf, in order, to the conveyors 14, 13, and 12 to accumulate them on the stacker.
Patent JP-H0863883-A (JP)
Title: Signal processing apparatus
Inventor: TACHIBANA HIROAKI
IPC: G11B20/10
Filed: 1994-08-26
Abstract: PURPOSE: To obtain a signal processing apparatus by which input signals at various transmission rates are recorded and reproduced, whose constitution is made easy and by which a signal is processed easily by a method wherein the processing rate of an input digital signal and transmission rate information are recorded. CONSTITUTION: In a recording signal system controller 200, a transmission rate is detected from an input signal, a processing mode is discriminated, a recording signal information is sent to a recording signal processor 400, the processing mode is sent to a tape-running controller 600, and a control signal is sent to an input bit rate converter 300. When a processing operation is performed at a definite processing rate without changing a processing rate from the processor 400 up to a reproducing signal processor 700 in every mode, a recording frequency and the number of revolutions of a cylinder 520 are made respectively definite at a time when a signal is recorded on a magnetic tape 510, and a constitution from the processor 400 up to the processor 700 is formed as one system.  In a recording system, a processing operation which converts signals at various transmission rates into a definite processing rate is performed by the converter 300, and, in a reproducing system, a processing operation which converts a signal at a definite processing rate into a transmission rate in an input operation is performed by a converter 900.
Patent JP-H0363078-A (JP)
Title: Ball feeder
Inventor: IGARASHI TORU
IPC: A63B69/36
Filed: 1989-08-02
Abstract: PURPOSE:To feed a plurality of balls scattered on an irregular surface onto predetermined spots by juxtaposing a plurality of small width rollers supported vertically movably with a proper stroke and forming no ball passing space on a surface having scattering balls within the small width ball juxtaposing range. CONSTITUTION:A plurality of small width rollers 1 supported vertically movably with a proper stroke 2 are juxtaposed. The respective small width rollers always make contact with the ground on the surface having scattered balls by the independent vertical movement of the respective small width rollers 1, 1... so that no ball passing space is formed on the said surface having scattered balls at least within the small width roller juxtaposing range. Thus, the small width rollers 1, 1... in the process of movably rolling on the surface having scattered balls repeat the independent vertical movement according to the irregularity of said surface, so that no ball passing space is formed on said surface having scattered balls where this device is located and the scattered balls are surely pushed in the direction of moving the small width rollers to realize the feeding of balls in a predetermined direction with a simple operation.
Patent JP-S6092781-A (JP)
Inventor: TOMINAGA ICHIROU
IPC: C08K5/09
Filed: 1983-10-26
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-S6180955-A (JP)
Title: Color image processing method
Inventor: NAGAOKA TAIJI
IPC: H04N1/40
Filed: 1984-09-28
Abstract: PURPOSE:To obtain a color image processing method by which image processing of a color original can be executed easily, by discriminating an image processing method of each corresponding part by using picture information of a part of plural picture information for constituting each part of a color image. CONSTITUTION:Each signal of red, green and blue inputted to input terminals 11%, 11G and 11B is supplied to character processing circuits 13R-13B and binary-coded, also supplied to half tone processing circuits 14R-14B, and a half tone processing is executed by a dither matrix of 3X3. On the other hand, a green picture signal 12G is applied to an area deciding circuit 17 as a picture signal which has been quickened relatively by one line and a one picture element portion compared with said processed image signal, and in this circuit, whether a notice picture element belongs to a part of a character image or belongs to a half tone image part is decided. By information 29 of a result of this decision, multiplexers 16R-16B are switched, and an output of the character processing circuit or the half-tone processing circuit is selected and outputted.
Patent JP-2001040993-A (JP)
Title: Method for changing cutter bit and device therefor
Inventor: KOBAYASHI AKIRA
IPC: E21B10/62
Filed: 1999-07-15
Abstract: PROBLEM TO BE SOLVED: To provide a method for changing the cutter bit of a shield machine that is structurally simple enough to allow easy operations and maintenance and a device therefor. SOLUTION: A slide box 26 having a removable lid on its front surface is moved until abutting against a cutter spoke 7, and then the lid is removed and the slide box 26 is pressed against the cutter spoke 7. A water cutoff valve 25 inserted in the slide box 26 is aligned with a cutter bit 11 and fixed to the cutter spoke 7, and a cutter change bar is inserted into the water cutoff valve 45 and connected to the cutter bit 11; the cutter bit 11 is then unlocked and is drawn out of the water cutoff valve 45, together with the cutter change bar, and a new cutter bit 11 is connected to the cutter change bar. The new cutter bit 11 is attached to the cutter spoke 7 through a process that is approximately the opposite of the above process.
Patent JP-S6261945-A (JP)
Title: Production of diphenoquinone
Inventor: IKAWA TSUNEO
IPC: B01J23/34
Filed: 1985-09-12
Abstract: PURPOSE:To improve yield and selectivity in obtaining the aimed compound through liquid-phase oxidation of alkylphenols, by using a readily producible and inexpensive magnesium oxide catalyst containing a metal ion added. CONSTITUTION:Alkylphenols expressed by formula I (R1 and R2 represent 1-5C alkyl), preferably 2,6-di-t-butylphenol as a raw material are subjected to liquid- phase oxidation using a magnesium oxide catalyst, containing metal ions and prepared by adding an ion of at least one metal selected from the group consisting of manganese, copper, cobalt and iron to magnesium oxide as a catalyst in an organic solvent, especially preferably benzene to obtain the aimed compound. The reaction is preferably carried out by using oxygen gas, air, etc. as an oxidizing agent at room temperature -60 deg.C. Diphenoquinones expressed by formula II and a compound expressed by formula III are obtained in various selectivities depending on the kind and amount of catalyst used and reaction temperature.
Patent JP-S58103710-A (JP)
Inventor: ISHIMURA HIROSHI
IPC: H01B13/02
Filed: 1981-12-15
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-S5993930-A (JP)
Title: Fuel injection device
Inventor: KATOU MASAAKI
IPC: F02M57/02
Filed: 1982-11-18
Abstract: PURPOSE:To prevent secondary injection, by providing a pressure actuator valve in a drain passage communicated to a forcing feed pump chamber. CONSTITUTION:A pressure actuator valve 40 is provided in a drain passage 38 communicated to a forcing feed pump chamber 18. The pressure actuator valve 40, applying the pressure in a spill valve 51 communicated to an injection pump chamber 45 as the pilot pressure, relieves the pressure of fuel in the forcing feed pump chamber 18 when said pilot pressure exceeds the prescribed value, after completion of a stroke of an injection plunger 44. In this way, even if this injection plunger, after feeding a prescribed amount of fuel to the injection nozzle side, tends to be pressed by the pressure in the forcing feed pump chamber, the fuel in the forcing feed pump chamber is released by the action of the pressure actuator valve. Thus, secondary injection can be prevented.