baber/WOPTO huggingface dataset:
Patent JP-H06336822-A (JP)
Title: Scaffold device
Inventor: TANMACHI MORIO
IPC: B66C23/28
Filed: 1993-05-28
Abstract: PURPOSE:To increase work efficiency by providing a movable ground frame, a main frame member erected on the ground frame, a lifting member, a scaffold member installed on the lifting member horizontally, and a crane mechanism. CONSTITUTION:A lowermost frame member 5 is installed at the center of a ground frame 4, members 5 are piled up to form a main frame member 4, and a lifting member 6 in the form of surrounding the members 4 is installed along the members 4 liftably by a guide roll. Next a square frame-shaped telescoping scaffold material 13 inserted and of framed construction is installed inside a square frame-shaped fixed scaffold material 2 of framed construction telescopably by a bearing mechanism to form a scaffold member 11, and a floor plate 14 is installed on the upper surface of the member 11. Then a support member 19 is installed liftably along the member 4, a machine frame 24 is installed swingably on the member 19, and a crane mechanism 23 is installed on the machine frame 24. Thus the height and length of the work portion of a building W can be set appropriately by the lifting of the member 6 and the telescoping of the member 11 so as to increase work efficiency.
Patent JP-H05322701-A (JP)
Title: Jitter quantity measuring device
Inventor: TANAKA YOSHIO
IPC: G01M11/02
Filed: 1992-05-18
Abstract: PURPOSE:To measure highly precise jitter quantity by measuring a scan time to a subject surface by a light flux through the deflection surfaces of a light deflector. CONSTITUTION:Light beams radiated from a light source means 1 are formed into a parallel light flux through a collimator lens 2 to be deflected and reflected by a light deflector 3 having plural deflection surfaces, and the light flux is guided into a subject surface through an image forming optical system for optical scan. Light detection parts 4, (5) are provided, so that the light flux passing through condenser lenses 4a, (5a) and aperture parts of slit members 4b, (5b) disposed at focal position of the lenses 4a, (5a) is detected by light detectors 4c, (5c) disposed in rear of the aperture parts, in such a way that the light flux from the light deflector 3 is irradiated to the scan starting side and the scan completing side in the main scan direction of the subject surface directly without passing through the imaging optical system. Jitter quantity is thus detected by utilizing signals obtained at the two light detection parts 4, (5).
Patent JP-H11344421-A (JP)
Title: Inspection method for vehicle-running stability system
Inventor: ISHII ISAO
IPC: G01M17/007
Filed: 1998-06-01
Abstract: PROBLEM TO BE SOLVED: To obtain an inspection method in which a vehicle-running stability system can be inspected easily. SOLUTION: Step ST01 in which a vehicle is placed on a bench running testing machine, Step ST02 in which an engine is speeded up to a prescribed vehicle speed while a load is being applied to a right wheel and a left wheel, Step ST03 in which the rotating load of one wheel is reduced at a prescribed vehicle speed, Step ST04 which confirms that the speed of rotation of one wheel is increased once so as to be then reduced to the prescribed vehicle speed, and Step ST05 which confirms that the speed of rotation of the other wheel is reduced once so as to be then increased to the prescribed speed compose an inspection method. When Step ST04 and Step ST05 are confirmed simultaneously, a vehicle running stability system is regarded as being operated normally.  Consequently, since the system can be inspected by using the bench running testing machine, it is not required to prepare a running test place, and the system can be inspected with extremely good efficiency.
Patent JP-H0316055-A (JP)
Title: Power transfer equipment for magnetic recording and reproducing device
Inventor: MIYAWAKI CHIKANORI
IPC: G11B15/665
Filed: 1989-06-13
Abstract: PURPOSE:To easily execute the assembly and to improve the assembly operability and the serviceability by providing a means for fixing and releasing a first gear and a second gear to and from a first base and a second base, respectively, by holding a phase of each gear to which a first spur gear and a second spur gear are to be engaged. CONSTITUTION:At the time of attaching a second base 40 to a first base 41, a first gear 30 and a second gear 38 are fixed to a first base 41 and a second base 40, respectively, in a state that a phase of the gear is held so that a first gear 30 and a second gear 38 are engaged to each other. Accordingly, at the time attaching a second base 40 to a first base 41, it can be attached easily without adjusting the engagement of teeth by attaching it from the vertical direction. In such a state, after attaching both the bases, the fixation of each gear is released. In such a way, it becomes unnecessary to adjust the engagement at the time of attaching the base.
Patent JP-S6045689-A (JP)
Inventor: ITOU MASASHI
IPC: C08L67/00
Filed: 1983-08-22
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-S6388448-A (JP)
Inventor: EMANIYUERU KARENOFU
IPC: C07K19/00
Filed: 1987-06-19
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-S5483816-A (JP)
Title: Digital signal generator
Inventor: SHIRAISHI YUUMA
IPC: G11B20/10
Filed: 1977-12-16
Abstract: PURPOSE: To generate digital signals, which are free from deterioration in discriminating capacity  during the recording and reproducing processes of a VTR or the like, by reducing the amplitude  of the digital signals to be superposed upon video signals and to be modulated within a preset  range.  
     CONSTITUTION: The aural signals to be fed to a digital signal generating circuit 1 are converted  by an A/D converter 6, which is synchronism with the clocks of a recording system reference  signal generator 7, and a memory circuit 8 into digital signals, which are fed to a level setting circuit 10 while being supplied with prescribed check characters. In this circuit 10, white and pedestal levels wl and dl of the usual video signals are preset so that the amplitude of the digital  aural signals generated by the circuit 10 becomes smaller than the difference between the levels  wl and dl and so that they are superposed upon the amplitude reference signals from a white  reference signal generator 11 and recorded in a VTR 2. As a result, even if over- or under- shoot  O or U is generated during the modulation of the complex recording operation of the video signals  during the video period to the VTR 2, there can be produced the digital signals which do not  exceed the white or pedestal level and which are free from deterioration in discriminating capacity. The reproduction can be effected similarly. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5774869-A (JP)
Title: Magnetic disk device
Inventor: MIZOSHITA YOSHIBUMI
IPC: G11B23/00
Filed: 1980-10-29
Abstract: PURPOSE: To reduce a temperature difference in the upper and lower overlapping direction, by providing on a hub 1 or more each of two kinds of independent air holes passing through magnetic disks from the upper and lower sides around the center of the spindle, and mixing air being in the proximity of the upper and lower sides of the spindle, in the space of the disks.  
     CONSTITUTION: This magnetic disk device is a center type by which both the upper and lower ends of a spindle are supported by bearings 11, 12. A magnetic disk 4 is installed to the spindle 10 through a hub 13, and is placed at equal intervals by a spacer 14. A space A of the lower part of the hub 13 leads to a gap of the magnetic disk 4 through an air hole 15, and air which has flowed in from the space A flows in the direction of the outside circumference of the disk 4. In the same way, an air hole 16 leads to a gap of each disk 4 from the upper space B of the hub 13, and air which has flowed in from the space B flows in the direction of the outside circumference of the disk 4 by rotation of the disk. In this way, 2 kinds of air holes 15, 16 are provided alternately on the outside circumferential part of the hub, and air flowing in from thw upper and lower parts of the disk 4 are mixed uniformly. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H06338363-A (JP)
Title: Plug fixing structure for electronic apparatus
Inventor: MORINAGA KENICHI
IPC: H01R13/639
Filed: 1993-05-28
Abstract: PURPOSE:To simplify the fixing work for fixing plugs to connectors by coupling the end sections of fixed plates with grooves of the plugs, and fixing the plugs to an electronic apparatus main body side. CONSTITUTION:A fixed plate storage section 1b for storing fixed plates 4 is formed in the side face 1a of an electronic apparatus 1, and the fixed plates 4 are slidably arranged on the storage section 1b. A groove 7a is formed around a side face section near the tip of each plug 7. When the fixed plate 4 is slid after the plug 7 is connected to a connector 3, the U-shaped edge portion 4a on the inside of the fixed plate 4 is coupled with the groove 7a of the plug 7, the plug 7 connected to the connector 3 is fixed, and the release of the plug 7 can be prevented.
Patent JP-S637790-A (JP)
Title: Production of l-cysteine by enzyme
Inventor: MIYAHARA SHOICHIRO
IPC: C12P13/12
Filed: 1986-06-30
Abstract: PURPOSE:To prepare L-cysteine in good yield, by carrying out enzymic reaction of L-serine with a sulfhydryl group-containing compound using an enzyme having the optimum pH within a specific range and hydrogen sulfide gas to produce the titled compound. CONSTITUTION:The interior of a reaction system is replaced with an inert gas and a reducing agent is added to react L-serine with a sulfhydryl group- containing compound using an enzyme, e.g. tryptophan synthase having 7-9.5 optimum pH, etc., in reaction in a reductive atmosphere. Hydrogen sulfide gas is used as the sulfhydryl group-containing compound and sodium hydroxide is used as an alkali added for adjusting pH. A hydrosulfite, dithiothreitol, etc., may be used as the reducing agent and the substrate concentration of the L- serine is about 1-25wt%. The molar amount of the hydrogen sulfide used is about 1-1.3 times based on the L-serine.
Patent JP-H11347881-A (JP)
Title: Work machining device
Inventor: KUMANOMIDO TSUTOMU
IPC: B08B3/02
Filed: 1998-06-01
Abstract: PROBLEM TO BE SOLVED: To improve efficiency of cleaning operation for a work machining device, to maintain machining accuracy, and to elongate life of an entire device, especially, a spindle. SOLUTION: A spray pipe 40 is arranged in a moving range of a comet chuck 50 in parallel with an axial core of the collet chuck 50, and is connected through a piping 34 with a spray can 33 having cleaning liquid and compressed air in it. A guide post 41 is arranged coaxially with the spray pipe 40 and vertically movably by a spring 43. A pressing fitting 28 for pressing a piston 33a is provided on a vertically movable housing 22. The housing 22 is lifted down to press the piston 33a with the pressing fitting 28, and cleaning liquid in the spray can 33 is sprayed into the collet chuck 50 to remove cutting powder. The cleaning liquid and the cutting powder are removed with a sponge by moving the housing 22 to a position of the sponge for removing the cleaning liquid and the cutting powder.
Patent JP-H09310420-A (JP)
Title: Water stopping construction method for concrete placing joint part
Inventor: WATANUKI TERUHIKO
IPC: E04B1/66
Filed: 1996-05-24
Abstract: PROBLEM TO BE SOLVED: To make easy the bending process of a hose at a corner part by laying a hose for injecting water stop material hardly bending in one direction on the placing joint surface between preceding-placing concrete and succeeding- placing concrete, and arranging connectors on the end parts of the hose. SOLUTION: After placing and curing preceding-placing concrete, a hose main body 1 is laid on the position for succeeding-placing concrete, and connector main bodies 5 are arranged on the end parts of the hose main body 1. After placing the succeeding-placing concrete, foaming water stop material is injected from the water stop material injection port of the connector main body 5, and the water stop material is injected in the injection passages 2 of the hose main body 1 through the injection passage 2' of a connector main body 5. Injection pressure of the water stop material is increased, and a part of the water stop material is leaked through slits on the side of the hose main body 1 so as to densely fill the placing joint part. The hose main bodies 5 are connected together through the connector main body 5 on the corner and the like of the placing joint, and the bending process at the corner part is made easy.
Patent JP-H09319858-A (JP)
Title: Image editing device
Inventor: ISHITA ATSUSHI
IPC: G06T1/00
Filed: 1996-05-24
Abstract: PROBLEM TO BE SOLVED: To generate with easy operation a composited image having a high degree of completion. SOLUTION: An image data of a window image which has a window area of a transparent color through which a image on the background is transmitted is stored in a ROM 2. A RAM 3 is provided with an area where primary image data inputted from an image taking-in part 4 or an input means 7 is stored, an area where window image data read out from the ROM 2 is stored, and an area where display image data to be displayed on a display means is stored.  A CPU 1 generates composed image data so that the window image may be displayed over the primary image, and this data is displayed on the display means through a image output part 5, and the display position of the window image is changed, in accordance with the operation of the input means 7, and the window area of the transparent color of the window image is positioned in a desired part of the primary image, and they are composited to display the composed image. A print part 6 prints this composed image.
Patent JP-S5951022-A (JP)
Inventor: HIRAMOTO SHINICHI
IPC: B65G47/53
Filed: 1982-08-31
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-H10339788-A (JP)
Title: Upper pushing spring structure for reactor fuel assembly
Inventor: MURAKAMI KAZUO
IPC: G21C3/12
Filed: 1997-06-10
Abstract: PROBLEM TO BE SOLVED: To prevent stress corrosion cracking of upper pushing spring for a pressurized water reactor fuel assembly. SOLUTION: A pushing spring 20 fixed on the upper surface of the upper nozzle 11 of a pressurized water reactor fuel assembly is constituted of an upper spring 21 and a sheet of lower spring 23 of which base ends are fixed by a fixing bolt 18 at a common position and having a plastic spring characteristic. The upper spring 21 and the lower spring 23 are formed with deposition hardening type nickelbase alloy and have thickness with stress value of small sensitivity to stress corrosion cracking.
Patent JP-H11322555-A (JP)
Title: Composition for oral cavity
Inventor: AKAHA YASUHIRO
IPC: A61Q11/00
Filed: 1998-05-15
Abstract: PROBLEM TO BE SOLVED: To obtain an oral cavity composition exhibiting a high microorganism adhesion-inhibiting effect, capable of effectively inhibiting the formation of dental plaques and useful for preventing oral cavity diseases by compounding a cationic dextran. SOLUTION: This composition for oral cavities contains (A) a cationic dextran preferably in an amount of 0.01-0.5 wt.% based on the composition. The composition preferably further contains (B) an organic acid (for example, citric acid) or its water-soluble salt (for example, its sodium salt) preferably in an amount of 0.01-5 wt.% as the acid. The components A and B are compounded in amounts of 5-95 wt.% and 95-5 wt.%, respectively, based on the total amount of the components A and B. The composition may further be compounded with 3-99 wt.% of an abrasive (for example, crystalline silica), 0.5-10 wt.% of a binder (for example, carboxymethyl cellulose) and 1-50 wt.% of a sticky agent (for example, sorbitol).
Patent JP-H0321577-A (JP)
Title: Baggage accommodation box of scooter vehicle
Inventor: TAKAHASHI HIROYUKI
IPC: B62J9/00
Filed: 1989-06-16
Abstract: PURPOSE:To put in and take out a baggage to/from inside the extension part from under the driver's seat simply and surely by furnishing extension part, which extends between the left and right foot rests, at the front bottom of baggage accommodation box located under the driver's seat and opened and shut with it. CONSTITUTION:A scooter is equipped with a baggage accommodation box 38, which is located under the driver's seat and opened and shut with it. This box 38 is composed of a large capacity body 38a, an extension part 38b extending ahead this body 38a, and a lid plate 40 to be put on this extension part 38b. A side cover 60 is formed from a rear cover 60a enclosing the accommodation box 38 and a tunnel 60b which accommodates the extension part 38b, etc. The inner edges of a left and a right plate-shaped foot rest 64a, 64b continue to the bottom edge of this tunnel 60b. This enables simple and sure putting-in and taking-out of a baggage as long stretching object, etc., to inside to extension part 38b from under the driver's seat.
Patent JP-S638008-A (JP)
Title: Suspension for automobile
Inventor: ONOYAMA SADAO
IPC: B60G21/05
Filed: 1986-06-28
Abstract: PURPOSE:To improve riding sensation, by a method wherein, in a dual link type suspension device, a coupling rod is spanned between the car body pivotally securing parts of suspension arms on both sides, and the two arms are intercoupled so as to swing independently from each other. CONSTITUTION:When a lateral force in the direction of an arrow mark X is exerted on rear wheels 6a and 6b during turn, the lateral force is transmitted to suspension arms 1b and 2b through front and rear suspension arms 1a and 2a and coupling rods 7a and 7b. In this case, since a coupling part 8 between each of 1a, 2a, 1b, and 2b and each of the coupling rods 7a and 7b is so formed as to allow independent swing of the arms from each other, a rubber bushes contained in the housings 8 share a lateral force with each other for independent swing. This constitution enables reduction of the spring constant of the rubber bush, and improvement of riding sensation.
Patent JP-2000338004-A (JP)
Title: Travelling performance learning method for motor- vehicle drive system, motor-vehicle drive system, and recording medium to record travelling performance learning program
Inventor: OGAWA TAKAHIRO
IPC: G01M17/007
Filed: 1999-05-31
Abstract: PROBLEM TO BE SOLVED: To obtain a traveling performance learning method for a motor-vehicle drive system capable of shortening the execution time of a learning drive performed in a motor-vehicle drive system by using vehicle data on which a learning drive is previously performed, a motor-vehicle drive system, and a traveling performance learning program. SOLUTION: In a travelling performance learning method for a motor-vehicle drive system, a robot for driving a motor vehicle is controlled through the use of the travelling performance map data Bk of a vehicle, and the test drive of the above-mentioned vehicle is performed by the robot for driving a motor vehicle. At this time, data Di on a vehicle similar to the above-mentioned vehicle to be newly registered is extracted from among vehicle data D1-Dn with the travelling performance map data B1-Bn of vehicles previously obtained from learning drives in a motor-vehicle drive system and recorded. Then by obtaining only traveling performance α11-α31 of especially importance sections among the traveling performance of the vehicle to be newly registered from a learning drive and creating the remaining traveling performance by modifying traveling performance map data Bi included in the extracted vehicle data Di, the traveling performance map data Bk of the above-mentioned new vehicle is obtained.
Patent JP-S6215126-A (JP)
Title: Traction controlling device for vehicle
Inventor: MATSUDA TOSHIRO
IPC: F02D29/02
Filed: 1985-07-12
Abstract: PURPOSE:To enhance the starting performance with the provision of the improved control stability at a high speed by providing a vehicle with a vehicle start sensing means, a means which measures the time elapsed from the start of the vehicle, and a threshold level changing means which changes a set threshold depending on the time elapsed. CONSTITUTION:A set threshold level is changed by a threshold level changing means 60 depending on the time elapsed which is measured by a time counting means 61 since the time, which is detected by a start sensing means 11, when a vehicle has started. Accordingly, the threshold level can be set in such a way that the sensitivity for detecting a wheel spin is made dull shortly after the start of the vehicle so as to hardly effect the traction control, and later on with the elapse of time, the threshold level can be changed in such a way that the sensitivity for detecting the wheel spin is made sharp so as to effect the traction control with ease. Accordingly, this configuration allows the decrease in power, which is common to the plural number of driving wheels, to be delayed shortly after the start of the vehicle enabling the starting performance to be enhanced because the start had been made possible during the period of the said delayed time. Since then, the traction control is quickly effected with the elapse of time where the wheel spin is not permitted to take place, and the stability at a high speed can be improved.
Patent JP-S5484404-A (JP)
Title: Attendant console system
Inventor: NISHINOMIYA SABUROU
IPC: H04M3/62
Filed: 1977-12-19
Abstract: PURPOSE:To reduce the number of the button of the attendant console by addition of a comparatively simple logic circuit of the control circuit for the cordless channel access type attendant console of the private telephone exchange unit. CONSTITUTION:The numbers of the cord circuits are made to correspond to the extension subscriber numbers as well as the numbers of sender buttons 0-9 for keying of the office subscriber numbers. At the same time, the CD (cord designation) button is provided to identify whether the sender button information is of the cord circuit number, the extension subscriber number or the office subscriber number. The signal of the CD button is held, and the sender button information is used for designation of the cord circuit when the CD button signal is effective; and the sender button information is used for designation of the number information when the signal is unvariable respectively.
Patent JP-S5675732-A (JP)
Title: Automatic equalizer
Inventor: YAMAGUCHI MASARU
IPC: H04L25/03
Filed: 1979-11-26
Abstract: PURPOSE:To reject the interference between codes of an automatic equalizer, by controlling the slope gain with the result of correlation between the output waveform of equalizer and the waveform delaying it and controlling the flat gain with the peak value of the waveform of equalizer output. CONSTITUTION:Since the gain of a variable gain circuit is (a), the gain of a variable gain circuit 4 is (b) and the frequency characteristics of the differentiating circuit 8 is jf/fo, then the characteristics of the output of an adder 5 is expressed in equation (1), [where; fo is a frequency twice the Nyquist frequency, (f) is frequency, (a) is flat gain of the equalizer, and (b) is the slope gain]. If the gain (b) is excessive, the output of a correlator 8 is small and the gate voltage of FETF2 is lowered, then the resistance between the source and drain is greater and the gain (b) is smaller. Conversely, if the gain (b) is small, similarly the (b) is greater. The gain (b) converges to an optimum value. When the gain (b) further converges to the optimum value, the gain (a) also converges to the optimum value with the control of a peak voltage detection circuit 6 and a controlling circuit 9. Thus, the gains (a) and (b) converge to the optimum value, the interference between codes can be rejected.