baber/WOPTO huggingface dataset:
Patent JP-H02164609-A (JP)
Title: Position control device of vehicle body
Inventor: KOHATA KENICHI
IPC: B60G17/00
Filed: 1988-12-20
Abstract: PURPOSE:To make the position change control of a vehicle body rapid by controlling a hydraulic control valve in relation to the rotation of an eccentric spindle disposed on a suspension arm, thereby extending and contracting a hydraulic actuator between the suspension arm and the vehicle body in the direction suppressing the change before the change of the inclination of the suspension arm supporting each wheel. CONSTITUTION:A suspension arm 14 is supported by a support shaft 15 in such a manner as to be capable of oscillating in the longitudinal direction of a vehicle body 1, a knuckle 10 is connected to the top end of the suspension arm through a ball joint 12, and a front wheel 40 is rotatably supported by the knuckle 10. A cushion absorber 8 is disposed between the suspension arm 14 and the bottom part of the vehicle body 1, and a suspension spring 18 and a hydraulic actuator A are disposed in series. An eccentric bar 62 is provided on the vertical shaft rotatably supported by the vehicle body 1, and an oil pressure control valve 30 for controlling the hydraulic circuit of the hydraulic actuator A is switchingly controlled by the rotation of the eccentric bar 62 according to the change of lateral acceleration and longitudinal acceleration of the vehicle body, whereby the hydraulic actuator A is extended and contracted in the direction suppressing the inclination of the suspension arm 14.
Patent JP-H03183821-A (JP)
Title: Construction work by compression of soft ground and structure therefor
Inventor: INOUE KAZUHIRO
IPC: E02D3/02
Filed: 1989-12-11
Abstract: PURPOSE:To realize a construction work without environmental pollutions due to none of excavated soil, by installing a casing pipe to the depth reaching a bearing layer around a ground anchor and compacting the soft soil inside the casing pipe. CONSTITUTION:A ground anchor, which is composed of a fixed part 4a located at a sufficiently deep place of the bearing substrate 3 of a soft ground 1 and a connected line 4b thereto, is executed. Next, a casing pipe 5 is installed at the depth reaching the surface layer of the bearing substrate 3 in the arrangement containing the line 4b at the center thereof. Next, a water permeable ceramic filter layer 9 is attached to the internal periphery of the casing pipe 5. A supporting plate 6 having almost the same dia. as the inner one of the casing pipe 5 and a metal fixture 14 are placed on the ground surface of casing pipe 5. And further, a center hold jack 7 is installed so that the line 4b pierces the center thereon to form a compressing device 8. And the soft ground 1 is promptly improved to be compacted.
Patent JP-H04191688-A (JP)
Title: Nuclear medicine diagnostic apparatus
Inventor: MAEDA SEIICHI
IPC: G01T1/164
Filed: 1990-11-27
Abstract: PURPOSE:To continue photographing without deteriorating image quality even when a gamma camera detector comes into contact with an examinee by a method wherein the gamma camera detector is separated upon the contact with the examinee and the correction connecting the image positions before and after the detector is separated is executed. CONSTITUTION:When a detector 11 collides with the protruding abdominal region of an examinee P during the collection of gamma-rays in an enhanced resolving power state while it moves by the position approaching the examinee P, the contact safety switch 12 of the detector 11 is closed. Next, the contact of the detector 11 with the examinee P is transmitted to a stand I/F 13 and the driving function of the I/F 13 is operated to separate the detector 11 from the examinee P. At this time, the collection of gamma-rays by the detector 11 is interrupted. Subsequently, the switch 12 is cut off at the point of time when the detector 11 is separated from the examinee P and the collection of gamma-rays by the detector 11 is reopened. Herein, an energy/linearity correction device 15 algebraically corrects the coordinates related to the formation of an image on the basis of the digital quantity of an A/D converter 14 to hold the continuity of an image.
Patent JP-H07150938-A (JP)
Title: Deceleration controller of vehicular spark-ignition type two-cycle engine
Inventor: ISHIBASHI YOICHI
IPC: F02B75/02
Filed: 1993-11-27
Abstract: PURPOSE:To suddenly decelerate an engine by providing a means for adjusting compression starting cylinder inside pressure, a means for discriminating the sudden deceleration required condition during driving of the engine, and a means for operating the means for adjusting the compression starting cylinder inside pressure to cylinder inside pressure uncapable of AR combustion by an output signal from the means. CONSTITUTION:A sudden deceleration required condition discriminating CPU 33 for discriminating the condition where the sudden deceleration for a vehicle is required receives not only detecting signals from a throttle valve opening sensor 30 but also detecting signals from a vehicular speed sensor 34, a kill switch 35, a main switch 36, a brake switch 37 for detecting the fact that a brake is activated, a clutch switch 38 for detecting the fact that a clutch is shut off, and a gear position switch 39 for detecting the fact that the speed change operating position is operated to the neutral position. When the conditions requiring the sudden deceleration is held, an exhaust control valve opening correcting signal is transmitted to an exhaust control valve CPU 32. Thereby, an exhaust control valve 20 is released, so as to make the normal combustion state, and the vehicle is suddenly decelerated.
Patent JP-H07144811-A (JP)
Title: Sheet packing box
Inventor: ISHII YASUYUKI
IPC: B65H31/02
Filed: 1993-11-26
Abstract: PURPOSE:To correct sheets and remove deformations when the sheets are merely packed and left in a sheet packing box and resolve the necessity for a user to correct the sheets in use by providing correcting means curving the sheets in the sheet packing box. CONSTITUTION:Correcting means curving sheets 3 are provided in a box A packing the sheets 3 such as recording mediums used for an image recording device such as a printer. Two members pinching the sheets 3 are arranged in the packing box A, a correcting means is provided on at least one of them, e.g. a recess 11 is formed as the correcting means on a storage section 1 of the sheets 3, and a projection 21 corresponding to the recess 11 is likewise formed on an upper cover 2 as a correcting means. The sheets 3 are stored in the storage section 11 to be curved in the correctable direction, then the upper cover 2 is mounted so that the projection 21 is coupled with the recess 11, thus the sheets 3 are corrected, and deformations are removed.
Patent JP-H05132341-A (JP)
Title: Production of electrically conductive film and electrically conductive film with low reflectance
Inventor: MORIMOTO TAKESHI
IPC: H01J9/20
Filed: 1991-11-11
Abstract: PURPOSE:To obtain an electrically conductive film with reduced reflectance by coating a substrate with a coating solution containing a Ru compound and other metal compound(s) followed by heating to form an electrically conductive film and then by forming thereon a second film lower in refractive index than the former film. CONSTITUTION:(A) A Si compound of the formula (y is 3 or 4; R and R' are each alkyl) such as Si ethoxide as binder is admixed with (B) a solution prepared by dissolving (1) a Ru compound like ruthenium acetate in (2) an organic solvent such as ethanol at the molar ratio: (6:1)-(10:1) in terms of RuO2/SiO2. This mixture is then incorporated with at least one kind among Ti compounds, Zr compounds, Al compounds and Sn compounds, etc., to attempt the reduction in the refractive index of an electrically conductive film to be formed. The concentration of the resulting solution is regulated so as to be 0.05-10wt.% in the solid content of the solution followed by applying the solution on a glass substrate by e.g. a spray coating technique and then heating to form an electrically conductive film. This film is then provided thereon with a second film lower in refractive index than the former film, thus giving the objective electrically conductive film with reduced reflectance.
Patent JP-2001136829-A (JP)
Title: Artificial turf containing natural turf
Inventor: SHIBATA KAZUMASA
IPC: E01C13/08
Filed: 1999-11-11
Abstract: PROBLEM TO BE SOLVED: To provide artificial turfs containing natural turfs capable of readily and surely forming a paved surface where the natural turfs are uniformly mixed with the artificial turfs without inhibiting the germination and raising of the turfs and steadily without causing growing unevenness. SOLUTION: The artificial turfs containing the natural turfs are formed by laminating a turf mat on a base fabric material having plural small hole parts and then planting piles of the artificial turfs as a basis and is capable of readily and surely forming the paved surface where the natural turfs are uniformly mixed with the artificial turf without inhibiting the germination and raising of the turfs and steadily without causing the growing unevenness.
Patent JP-H04194192-A (JP)
Title: Method of controlling direction of shield machine
Inventor: KONO MASAYA
IPC: E21D9/06
Filed: 1990-11-26
Abstract: PURPOSE:To increase the degree of accuracy of excavation control by measuring the slippage between a virtual turning center and a planning line and the deviation between the center of a segment and the planning line in detail, and correcting the virtual turning center so that the deviation between the real turning center and turning virtual center is reduced to zero. CONSTITUTION:The deviation L1 between a virtual turning center BX and a planning line l1 and the deviation L2 between a locus l2 of the central position of a segment ring and the planning line l1 are measured in detail. After that, in the case the rate of variation of the difference  T between the deviations L1 and L2 calculated by a mathematical method is changed rapidly, the distance ab is obtained as the deviation  L from the real turning center Q to the virtual turning center BX. Excavation and construction of the segment are made while controlling the direction of the excavation of a shield machine 1 by correcting the virtual turning center BX so that the slippage (off set amount)  L is reduced to zero.
Patent JP-H07182319-A (JP)
Title: Character processor
Inventor: YASHIRO SATORU
IPC: G06F17/21
Filed: 1993-12-21
Abstract: PURPOSE:To automatically print only a part to be updated when a document is updated by selecting documents in order among plural stored documents, comparing those documents, and outputting and printing only different pages and added pages. CONSTITUTION:A document A7 is selected through a keyboard 5 and a document B8 to be compared is selected through the keyboard 5. A page register 9 which indicates the number of pages of the document A7 to be printed is initialized to a head page. Then, it is judged whether or not the page register 9 exceeds the final page of the document A7 to be printed and when not, it is judged whether or not there is a page whose contents match the page, indicated by the page register 9, of the document A7 to be printed in the compared document B8. Consequently, the result is developed at a printing part 4 as data matched with a printing mechanism unless there is the matching page, ana a printing process is performed. When there is the matching page, the page register 9 is updated to a next page.
Patent JP-H09141008-A (JP)
Title: Floating type filter medium
Inventor: KOBAYASHI YASUO
IPC: C02F3/08
Filed: 1995-11-16
Abstract: PROBLEM TO BE SOLVED: To produce a filter medium of a floating type which may be arranged and superposed orderly in a dense state. SOLUTION: The front surface of a central hexagonal cylindrical part 1 formed by coupling a hexagonal front surface plate 2 having blanked holes 3 and a hexagonal lower frame 4 by column materials 5, 5 is projectingly provided with an upper hexagonal cylindrical part 10 pendently hung with the column materials 12, 12 at a small-sized hexagonal top plate 11 in communication with the blanked holes 3 by varying the phases from the central hexagonal cylindrical part 1. The rear surface of the central hexagonal cylindrical part 1 is projectingly provided with a lower hexagonal cylindrical part 15 of the same shape as the shape of the upper hexagonal cylindrical part 10 erected with column materials 17, 17 at a small-sized hexagonal bottom end frame 16, by which the filter medium is so formed as to allow free flow exclusive of the front surface plate 2 and the top plate 11.
Patent JP-H05160652-A (JP)
Title: Transistor amplifier
Inventor: KURUMISAWA SHINICHI
IPC: H03F3/60
Filed: 1991-12-06
Abstract: PURPOSE:To measure DC static characteristics even after production of a transistor TR amplifier or on the way of the use by opening or earthing an input electrode of a TR on the outside of a vessel. CONSTITUTION:Earth terminals 43 and 44 connected to the input side of the TR amplifier with respect to DC are provided on the outside of a vessel 38. That is, when the electric charge stored in the emitter-base junction of a TR 30 is discharged on the way of the use of the TR amplifier, external earth terminals 43 and 44 are connected to the vessel by gold foil or the like and are earthed. When external earth terminals 43 and 44 are opened after production of the TR amplifier or on the way of use, the DC static characteristic can be measured. While the TR amplifier is operated, internal earth terminals 41 and 42 are connected to capacitive elements 47 and 48 and terminals 41 and 42 are earthed with respect to high frequency for the purpose of preventing an influence of the existence of external earth terminals 43 and 44 upon the TR amplification operation. Thus, DC static characteristics is measured even after production or on the way of use.
Patent JP-H07176981-A (JP)
Title: Filter circuit
Inventor: KAWAI HIROAKI
IPC: H03H11/12
Filed: 1993-12-21
Abstract: PURPOSE:To attenuate a harmonic component even in the case of reception of a distorted wave signal by providing a gain control circuit with a broad band characteristic whose amplification gain is controlled in response to a gain control input level and a low pass filter applying filter processing to an output signal of the gain control circuit to the filter circuit. CONSTITUTION:When a rectangular wave signal IN with a low frequency is received, a harmonic component of a high frequency in an output of a gain control circuit 11 is attenuated by an LPF 12 and a fundamental wave component and a harmonic component of a low frequency region pass through the LPF 12. In this case, the gain control input level of the gain control circuit 11 is increased by a component extracted by the LPF 12 and the feedback is set deeper and the amplification factor is kept constant and a level of the output signal OUT is made constant independently of a level of the input signal. On the other hand, when a rectangular signal IN at a high frequency is received, an output of the gain control circuit 11 is attenuated in response to the gain reduction characteristic of the LPF 12, the feedback is set shallow and the level of the output signal OUT is increased more than the case with the reception of the rectangular wave signal of a low frequency.
Patent JP-H06152914-A (JP)
Title: Communication method for facsimile equipment
Inventor: SATO FUMIHIKO
IPC: H04M11/00
Filed: 1992-11-09
Abstract: PURPOSE:To remote control a called party equipment without using an option signal for transmission control by modulating instruction information by a fixed system based on a standard specification similarly to picture information to be transmitted. CONSTITUTION:When an incoming call is detected, a call terminating side facsimile equipment transmits CED signals and DIS signals. When the signals are received, a call originating side transmits DCS signals and further transmits signals for MODEM training such as TCF signals or the like. A reception side receives the signals, executes the MODEM training and when the training is succeeded, transmits CFR signals. When the CFR signals are received, the call originating side transmits the instruction information and the picture information and successively transmits EOM signals. In the case of correctly receiving the information, the call terminating side transmits MCF signals. When the MCF signals are confirmed, the call originating side transmits DCN signals and both sides complete communication operations respectively. The call terminating side discriminates the kind of a transmission processing and immediately records and outputs received pictures by a plotter.
Patent JP-H03181789-A (JP)
Title: Tonnel kiln
Inventor: EGUCHI MASAYOSHI
IPC: F27B9/24
Filed: 1989-12-12
Abstract: PURPOSE:To avoid an application of tension force to rollers by a method wherein rotating conditions of a plurality of sensing plates arranged at non-driven ends of each of the rollers are detected by each of sensor devices and an occurrence of damage of each of the rollers is discriminated by a discriminating circuit in response to the detected rotating condition. CONSTITUTION:A tunnel kiln is provided with a sensing plate 17 arranged at a non-driven end of a roller 12, i.e., a roller holding member 12B, a sensing device 18 connected to the sensing device 18 so as to detect a rotating condition of the sensing plate 17, and a discriminating circuit 19 connected to the sensing device 18 so as to transmit a damage signal S to an alarm device when a damage of the roller 12 is generated after discriminating the result of sensing operation. As the sensing device 18, if the sensing plate 17 is in a form of gear, for example, it is preferable to select a limit switch to be turned on or off under a contacted condition with teeth of the gear. In the event that a rotation speed of the sensing plate 17 does not reach a predetermined speed, it is judged as an abnormal state and the damage signal S is transmitted to an alarm device.
Patent JP-H04198192-A (JP)
Title: Aqueous solution of lipid a analog
Inventor: HIBI TORU
IPC: C07H15/04
Filed: 1990-11-28
Abstract: PURPOSE:To obtain the subject aqueous solution, excellent in solubility and rich in stability and safety by using meglumine, etc., as a solubilizing agent. CONSTITUTION:Meglumine, piperazine, a polyamine or a basic amino acid is used as a solubilizing agent to afford an aqueous solution of a lipid A analog {e.g. 2-deoxy-2-[(3R)-3--hydroxytetradecanamido]-4-O-phosphono-3-O--[(3RS)-3- myristoyloxytetradecanoyl]-D-glucopyranose}. The resultant aqueous solution is useful as an injection, a solution for internal use, etc.
Patent JP-H04193928-A (JP)
Title: Aluminum alloy for pipe joint of heat exchanger
Inventor: FUJIYOSHI TATSUYA
IPC: C22C21/10
Filed: 1990-11-28
Abstract: PURPOSE:To obtain an Al alloy for a pipe joint for a heat exchanger having satisfactory brazability and exhibiting sufficiently high strength after brazing by specifying a compsn. consisting of Zn, Mn, Si, Cu, Mg and Al. CONSTITUTION:A pipe joint made of an Al alloy is brazed to a header forming a heat exchanger and one end of a pipe for sending fluid is connected to part of the header. At this time, a compsn. consisting of, by weight, >5.0-6.0% Zn, 0.8-1.2% Mn, 0.3-0.9% Si, 0.15-0.45% Cu, 0.15-0.15% Mg and the balance Al with inevitable impurities or further contg. one or more among 0.01-0.10% Ti, 0.01-0.15% Zr and 0.05-0.3% Cr is rendered to the Al alloy. The brazability of the Al alloy is improved, the joint is fixed on the header with high strength and the cost of the heat exchanger is reduced.
Patent JP-H06145454-A (JP)
Title: Plastisol composition of acrylic acid ester-based copolymer
Inventor: NAGASE TOSHIO
IPC: C08L33/04
Filed: 1992-11-06
Abstract: PURPOSE:To obtain the subject composition containing a specific particles and plasticizer, free from bleeding, hardly generating poisonous gases in firing, excellent in long-term storage stability and useful for sheets, coating bodies, etc. CONSTITUTION:The objective composition is obtained by blending (A) 100 pts.wt. particles consisting of an ion crosslinked material obtained by adding a monovalent or divalent metal cation to a copolymer consisting of (i) 97-50wt.% (meth) acrylic acid alkyl ester unit, (ii) 2-40wt.% diene-based monomer unit such as butadiene and (iii) 1-20wt.% 3-8C radical polymerizable unsaturated carboxylic acid (e.g. acrylic acid) having a carboxyl group to ionically crosslink the carboxyl group in the copolymer with (B) preferably 60-120 pts.wt. plasticizer such as a phthalic acid ester-based plasticizer.
Patent JP-H07175198-A (JP)
Title: Photosensitive material supply device
Inventor: NAKAMURA TAKASHI
IPC: G03D3/08
Filed: 1993-12-21
Abstract: PURPOSE:To supply a photosensitive material attached to a holding member to a photosensitive material processor together with the holding member. CONSTITUTION:The insertion port 20 of a developing device 10 whose inside is shielded from light by a casing 14 is covered with the box body 44 of a hanger housing device 24 where many hangers 22 to which the color film is attached are housed. In the box body, the supported hanger is moved to the insertion port side by an endless belt 58. A hanger drawing-in device 26 is arranged in the developing device. Then, the bracket 94 of the device 26 is inserted in the box body, and the hanger is lifted and drawn in the developing device. The hanger drawn in the device is transferred to the hanger handle 100 of a carrying device and carried in a processing part with the processing solution in a hung state.
Patent JP-H05154008-A (JP)
Title: Tongue assembly of seat belt
Inventor: KAWAMURA YOSHIHISA
IPC: A44B11/25
Filed: 1991-12-06
Abstract: PURPOSE:To hold the end side of a child seat belt with a sufficiently high tension. CONSTITUTION:A shoulder belt 10B is inserted from the surface side of a tongue assembly into a gap between a first wall part 42 of a tongue main body 30 and a second wall part 52 at the rear brim of a slider 48, and then into a slit 40 of the tongue main body 30. Further, the shoulder belt 10B is bent toward the rear side of the tongue assembly through a second slit 50 of the slider 48, and pulled out of the surface side through a third slit 44 to turn it into a lap belt 10A. When the belt 10 is exerted with a tension, the slider 48 is pushed toward the rear side of the tongue assembly by this tension, and held between the first and second walls 42 and 52. Therefore, as the force given to the slider 48 by the tension exerted on the lap belt 10 is directed almost straight backward, the slider 48 is forced backward very strongly, causing the belt 10 to be strongly held between the first and second wall parts 42 and 52.
Patent JP-H05161337-A (JP)
Title: Metallic bush for mounting mold coil
Inventor: SHIMIZU HIROAKI
IPC: H02K41/02
Filed: 1991-12-06
Abstract: PURPOSE:To improve the traveling property of a vehicle by suppressing the eddy current occurring in the bolt mounting metallic bush buried in the ground coil for a superconducting magnetic levitation type railway. CONSTITUTION:In a metallic bush 8 buried in a ground coil, a plurality of ribs 7 are provided radially in the vertical direction to the mounting flange face of the metallic bush 8, whereby the resistance of an eddy current circuit is increased to lessen a generated current.