baber/WOPTO huggingface dataset:
Patent JP-H04257712-A (JP)
Title: Suspension device for vehicle
Inventor: AOTANI TOMOAKI
IPC: B60G17/015
Filed: 1991-02-13
Abstract: PURPOSE:To secure the comfortable drive feeling and prevent a car body from contacting a road surface when the number of passengers increases, by securing the constant road surface clearance regardless of the number of passengers. CONSTITUTION:Between an axle 2 and a car body 3, a subsuspension 7 is arranged separately from a main suspension 4. The subsuspension 7 is constituted by connecting a coil spring 8 and an oil damper 9 in series. Switches 12a-12d for detection-outputting the number of passengers are installed, and the vibration damping force of the oil damper 9 of the subsuspension 7 is strongly controlled in correspondence with the switch output when the number of passengers increases. The spring constant is substantially varied so that the coil spring 8 of the subsuspension 7 becomes hard, and a car body 3 is prevented from contacting a road surface by setting a road surface clearance constant.
Patent JP-H03224036-A (JP)
Title: Exclusive control system for resources
Inventor: SAIKAWA YUKITAKA
IPC: G06F9/52
Filed: 1990-01-30
Abstract: PURPOSE:To automatically attain the occupancy execution and the occupancy release with a simple designating operation by providing an occupancy executing means which occupies the resources while referencing to the storage contents of an occupancy order storage means and an occupancy releasing means which releases the occupancy of the resources based on a releasing requirement for the occupancy of the resources. CONSTITUTION:This system is constituted of the occupancy order storage means 1 to previously store the occupancy order of the resources, an occupancy executing means 2 which executes the occupancy of the resources based on a requirement given from a program for occupancy of the resources while referencing to the storage contents of the means 1 and an occupation cancel means 3 which releases the occu pancy of the resources based on a requirement given from a program for the occupancy of the resources while referencing to the storage contents of the means 1. Then the means 2 executes the occupancy of the resources while referencing to the storage contents of the means 1. Meanwhile the means 3 releases the occupancy of the resources based on a requirement for the release of occupancy of the resources and while referencing to the storage contents of the means 1. In such a constitution, the occupancy and the release of occupancy of the resources are automatically carried out in a simple operation and based on a sequence stored previously.
Patent JP-H07209995-A (JP)
Title: Developing device
Inventor: TOKIMATSU HIROYUKI
IPC: G03G15/08
Filed: 1994-01-20
Abstract: PURPOSE:To provide a developing device capable of stabilizing the transfer quantity of a developer, reducing noise on an image which is caused by irregularity in the transfer quantity and attaining high picture quality. CONSTITUTION:In the developing device 7 having a developer carrier 8 capable of carrying a developer consisting of non-magnetic insulating toner and magnetic carrier and including a magnetic field generating means 31 fixed in its inside and a developer layer regulating member 34 for regulating the layer thickness of the developer on the carrier 8, the member 34 is arranged on the magnetic pole of the means 31 so as not to contact with the carrier 8 and an upstream side angle alpha formed by the face of the carrier 8 on the upstream side of a developer moving direction and the tangent direction of the carrier 8 is >=60 deg..
Patent JP-S56117835-A (JP)
Title: Pressing method for sheet parts
Inventor: KIMURA TATSUO
IPC: B21D28/06
Filed: 1980-02-20
Abstract: PURPOSE: To eliminate the waste of hoop materials and improve material yield by separating between the parts and elongating the edge parts of the parts without blanking the gaps between the respective parts produced of a hoop material.  
     CONSTITUTION: After a hoop material 1 is subjected to square punching, and presing of side cut parts 2, it is subjected to punching of pilot holes 3 and elongating grooves 4, square holes 5 and separating parts 7 for forming interpart gaps are continuously pressed between the pilot holes 3. Then, the grooves 4 are elongated in the parts advancing direction in an elongating process, whereby the edge bent parts 6 for interpart gaps are elongated, and gaps 9 are formed between the members 8 that become the parts by way of square hole 4', square slit 5' and edge bent part 6'. The width A of these gaps 9 is, for example, about 1mm. According to this method, the blanking of the unnecessary parts of the parts is minimized. Since the bent parts 6' are used for post processes (processing such as plating), the hoop material 1 is effectively utilized. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H03222780-A (JP)
Title: Printing timing setting device
Inventor: MORIKAWA SAICHI
IPC: B41J29/00
Filed: 1990-01-30
Abstract: PURPOSE:To set a stable printing timing with a minimum shift without especially using a tester by a method wherein a timing adjusting printing pattern for a printing part is outputted, shifts of a printing position in forward/reverse directions are detected, and the printing output timing of the printing part is corrected. CONSTITUTION:A printing timing correction control part 2 comprises a printing timing control circuit 2A controlling the drive of a printing part 10, an adjusting printing pattern generation circuit 28 outputting a printing pattern for adjusting a printing timing, and a positional shift detection and correction circuit 2C detecting the positional shift of the printing pattern on the basis of information transmitted from an image scanner part 3 and outputting a timing correction signal. In this manner, the printing timing correction control part 2 can effectively exhibit an adjusting pattern output function of outputting a timing adjusting printing pattern for the printing part 10 to the external and a printing timing correction function of correcting the printing output timing of the printing part only by detecting once the positional shifts of the printing position in forward/reverse directions.
Patent JP-S62179675-A (JP)
Title: System for measuring three-dimensional position of vehicle
Inventor: SAKANISHI SHOICHI
IPC: G01S5/16
Filed: 1986-02-03
Abstract: PURPOSE:To obtain the position of a vehicle, by a method wherein a non-directional pulse transmitter and a laser beam emitter rotating at a constant speed in synchronous relation to said transmitter are arranged at reference positions of two places so as to be set at the same height above the ground and laser beam is received at the almost center on the surface of the square pillar shaped laser beam receiver which is arranged on the vehicle and of which an axis is always kept vertical. CONSTITUTION:Laser beam emits a pulse when it turns to north. When times required in drawing receiving laser beam wave forms after the reception of the pulse are set to ta1, ta2 and the time up to the reception of the next pulse to Ta, a y-axis is directed to north and azimuth angles alpha, beta at positions A, B can be calculated. If the azimuth angles alpha, beta are known, the coordinates x, y of a vehicle position P can be calculated. The coordinates (z) of a point P is set to the center h0 of a beam receiving part in a height direction and laser beams from points A, B having the same height from the ground are regulated by the posture control apparatus of a beam receiver to calculate z=h0+h. By this constitution, the positions of a plurality of construction vehicles frequency changing a running road and present on the spot of an unlevelled area are measured to enable the allocation of vehicles.
Patent JP-S57137703-A (JP)
Title: Hydraulic controlling circuit
Inventor: TAKAHASHI TADASHI
IPC: F15B11/02
Filed: 1981-02-16
Abstract: PURPOSE:To enable to average the absolute value of acceleration even in the change of mass of load by a constitution wherein the acceleration of the load is supplementarily controlled by means of a directional controlling valve which is actuated by the difference between the pressure of the load just before the start of the actuation of main valves and the working pressure on load. CONSTITUTION:There are provided an accumulator 14 holding the pressure of the load of the main valves 5 and 9 just before the start of their actuation, a cut-off valve trapping said pressure of the load and the directional controlling valve 16 which is actuated by the difference between the pressure at work at the load side of the main valves 5 and 9 and the pressure within the accumulator 14. The closing and opening of the main valves 5 and 9 are so constituted as to be supplementarily controlled by means of the directional controlling valve 16 in accordance with the acceleration of the load by utilizing that the acceleration of the load and said difference between the above-mentioned pressures have a specified relationship between each other. Owing to the constitution as mentioned above, even in the change of the mass of the load, the maximum value of the absolute value of the acceleration of the load can be kept at constant, resulting in enabling to smooth the vertical movement of an elevator.
Patent JP-H04238493-A (JP)
Title: Remote control system for picture audio signal storage device
Inventor: KOJIMA HARUHIKO
IPC: H04Q9/00
Filed: 1991-01-22
Abstract: PURPOSE:To allow a communication terminal equipment at a visiting place to confirm picture information and audio information by bringing a picture audio storage device into a reproducing state when an external terminal equipment controls the picture audio storage device. CONSTITUTION:A telecontrol unit 1 uses a password storage means 114 collates a password and a PB tone identification means identifies a function number and an infrared ray signal transmission means 113 sends a relevant infrared ray signal to a picture audio storage device 2. The device 2 outputs a picture signal and an audio signal when the received infrared ray signal represents a reproduction function and both signals are given to a picture CODEC 108 and an audio CODEC 107 via a video input means 101 and an audio input means 103, in which they are converted into digital signals, and they are sent to a caller via a network interface means 106 and a public network 4. Thus, the caller confirms the picture information and the audio information stored in the device 2.
Patent JP-H10221030-A (JP)
Title: Aspherical shape measuring device
Inventor: ICHIKAWA HAJIME
IPC: G01B11/24
Filed: 1997-02-03
Abstract: PROBLEM TO BE SOLVED: To enable application to an aspherical shape in a wide range by calculating the measured surface shape on the basis of the data of measured surface shape obtained from an interference fringe and a detected displacement amount. SOLUTION: First, the inspected surface 13a of an inspected lens 13 is aligned with the measuring null wave front of measuring light emitted from a null element 2 to be covered all with fringes. Next, the inspected lens 13 is disposed such that the inspected surface 13a forms the apex reflection relative to the spheric reference wave front 11 emitted from the null element 2. A distance L1 between two measuring conditions thus obtained in the optical axis direction is measured.  Thus, on the basis of measured surface shape data obtained from an interference fringe when a measured object is provided in a predetermined measuring position and the positional displacement amount between a predetermined measuring position and an alignment position detected by a displacement amount detecting means, the measured surface shape is calculated, so that application to the measurement of the aspheric surface shape is enabled in a wide range.
Patent JP-S55114184-A (JP)
Title: Full-wave rectifier
Inventor: TAKADA AKIHIKO
IPC: H03D1/10
Filed: 1979-02-23
Abstract: PURPOSE: To obtain distortionless rectified waves over a wide bandwidth by using one operational amplifier and two diodes which are connected so that the polarity of one diode is reversed with respect to the polarity of the other diode.  
     CONSTITUTION: A rectifier is provided with one operational amplifier and two diodes which are connected in series so that the polarity of one diode is reversed with respect to the polarity of the other diode. The series connecting point of said diodes 2 and 3 is connected to one input terminal of the operation amplifier 1 and to a bias power supply E by way of a resistor 6. The distortionless wave form can be obtained by shifting the operating point by supplying the bias current to the diodes 2 and 3, and by employing the portion of linear characteristics of the diodes 2 and 3. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000221873-A (JP)
Title: Communication supporting device
Inventor: MASAKAWA TOSHIYASU
IPC: G09B5/06
Filed: 1999-01-28
Abstract: PROBLEM TO BE SOLVED: To obtain a communication supporting device which is capable of understanding a symbol string and also is capable of easily transferring will from a language normal person who is not skilled in communication by symbols to a language disabled person or a language disabled infant who is learning symbols. SOLUTION: This device is provided with a symbol dictionary 1 storing symbols of pictorial characters and pictorial words or the like and plural words meant by the symbols, a symbol selection part 4 outputting the selected symbol string selected by a user 1 from the symbol dictionary 1, a symbol string-to-word candidate string translating part 7 outputting a word candidate string expressing the meaning of a symbol string and the symbol to a user 2 by referring the dictionary based on the selected symbol string and a symbol string generating part 13 which outputs the string of typical words meant by the symbol string and the symbol or the message of the effect that there is no symbol equivalent to an input word to user 2 and outputs on output symbol string to the user 1 when an output instruction is inputted from the user 2 to the device.  Thus, it becomes more easy that the user 2 guesses the will which is wanted to be transferred to him or her by the user 1.
Patent JP-H02201990-A (JP)
Title: Bidirectional injection type semiconductor laser device
Inventor: SUZUKI KATSUHIRO
IPC: H01L31/10
Filed: 1989-01-30
Abstract: PURPOSE:To perform two independent carrier injections and construct a monolithic integrated optical transmitting and receiving circuit by making up a structure in such a way that clad layers located on both sides of an active layer are formed as n-type layers and a clad layer located on the lower side of the active layer is formed as a high resistance layer. CONSTITUTION:When an electric current is supplied to an electrode 108 and between electrodes 107a and 107b, holes are injected from a p-type AlGaAs clad layer 103 located on the upper side and electrons are injected from an n-type AlGaAs clad layer located on the left or the right side. Consequently, the injection of carriers is performed into an active layer from two directions and each injection is carried out independently, Further, as an AlGaAs layer 101 located on the lower side of the active layer is a high resistance layer and is separated electrically into two parts of n-type AlGaAs located on both sides, these elements are integrated on the same substrate and the formation of a semiconductor device equipped with an independent carrier injection mechanism is realized. Since a photodetector and a laser are manufactured to have the same structure on a substrate, a monolithic integrated optical transmitting and receiving circuit is thus constructed.
Patent JP-S55302-A (JP)
Title: Polyamine
Inventor: OOSHIMA YASUO
IPC: C07C209/00
Filed: 1978-02-24
Abstract: NEW MATERIAL:A polyamine of the formula NH 2 (CH 2 ) 3 NH(CH 2 ) 3 NH(CH 2 ) 4 NH 2 .  
     USE: Drugs having various physiological actions, e.g. protection of deoxyribonucleic acid against thermal denaturation, promotion of protein synthesis, inhibition of protein synthesis promotion by spermine, and activation of enzyme.  
     PROCESS: Bacterium bodies of highly thermophilic bacteria(Thermus thermophilus)HB8 are crushed, and centrifuged by adding 10% trichloroacetic acid. The supernatant liquid is chromatographed by a column of Dowex 50×4H +  resin [an ion exchange resin, Dow Chemical Co. (trade name)], eluted at a liner concentration gradient of H 2 OW6NHCl to give a tetramine fraction of HCl concentration of 3.7W 4.8N, which is chromatographed by a column of Diaion CK-10S [ a strongly basic anion exchange resin (trade name), Mitsubishi kasei kogyo KK], eluted by a buffer solution (pH 5.46) to give the desired polyamine immediately after the thermin fraction. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09193504-A (JP)
Title: Image forming apparatus
Inventor: YOSHINO ONORI
IPC: G03G21/00
Filed: 1996-01-12
Abstract: PROBLEM TO BE SOLVED: To eliminate a psychological unpleasant feeling caused by the frequentative unbalance of a reduced sound by generating a secondary sound having a waveform reverse to that of the noise generated from a noise generation source to reduce the noise and generating a tertiary sound masking the reduced noise. SOLUTION: In the case of an image forming apparatus, respective drive mechanisms are operated according to the operation process to become a noise souce 1 and various noises are generated. Therefore, the input value of a second analogue/digital converter 9 is changed. Then, the output signal of the converter 9 is taken in a signal comparator 10 to be compared with the value in the past step to observe a change state and the data of this state is sent out to a tertiary sound control part 11 from the signal comparator 10. When the stability of a sound arresting system becomes a certain threshold value, the data of the tertiary sound stored in a tertiary sound storage part 12 is read in a tertiary sound control part 11 to control a tertiary sound source speaker 13 to generate a tertiary sound from the tertiary sound source speaker 13.
Patent JP-H03225391-A (JP)
Title: Map plotting method
Inventor: AOYANAGI SHIGEO
IPC: G09B29/10
Filed: 1990-01-31
Abstract: PURPOSE:To plot a map so that it may be similar to a landscape which is actually seen by obtaining the advancing direction theta of an automobile, performing rotational transformation for an angle theta with center at the position of the automobile, then projection-converting the map and plotting it on the screen of a display. CONSTITUTION:Map data in accordance with the present position of the automo bile is read out from a CD-ROM 1 and stored in a map data buffer memory 8, then a specified bird's-eye view is plotted. When the automobile moves a specified distance and reaches a specified point P on a planar map, a system controller CPU 7 obtains the advancing bearing theta of the automobile from a bearing sensor 3 through a CPU 5 for calculating a position and performs coordi nate rotating transformation processing so that the map may be rotated by thetawith center at the position P. Next, the controller 7 performs the projection- converting processing by taking the advancing direction as the direction of the line of sight and a specified height Q backward from the position P as the point of sight. The controller transmits the obtained map data to a display device 10 so as to display the bird's-eye view on a CRT.
Patent JP-H08194543-A (JP)
Title: Valve
Inventor: KIMURA MITSUGI
IPC: F16K11/00
Filed: 1995-01-17
Abstract: PURPOSE: To set adjustment pressure to a three-port changeover pilot valve, to constantly reduce the pressure to the set pressure at all times and to perform effective water pressure management by simple constitution. CONSTITUTION: In this valve composed by integrally forming a main valve body 6 capable of being set on a valve seat 5 at the lower end part of a piston member 7, the first port 11 and the second port 12 of the three-port changeover pilot valve 10 are connected to a flow-in port 2 and a flow-out port 3 inside a small pipe 9 for connecting the side of the flow-in port 2 and the side of the flow-out port 3.  Then, the third port 13 of the three-port changeover pilot valve 10 is connected through a connection pipe 14 to a cylinder part 8, the adjustment pressure is set to the three-port changeover pilot valve 10, the main valve body 6 is constituted so as to be operated in an opening direction and a closing direction and the adjustment pressure is constantly reduced to the set pressure at all times for the pressure fluctuation of the rise and fall of the pressure on the side of the flow-out port 3.
Patent JP-H01195897-A (JP)
Title: Washing machine
Inventor: ENOZONO TOMOMOTO
IPC: D06F33/02
Filed: 1988-01-29
Abstract: PURPOSE:To shorten a span of dewatering operation required time when there is no fear of bubble happening as well as to prevent a noise from occurring by installing a dewatering operation control circuit for performing interval dewatering operation when there is a fear of the bubble happening, but performing normal operation, not the interval operation, when there is no rear of it. CONSTITUTION:A load value to be imposed on a motor 6 is detected by a load current detector (motor load value detector) 16. When this detected load value has exceeded the reference value, practice decision data are stored in a memory means by a control circuit (dewatering operation control circuit) 9. Next, at the outset of dewatering operation, whether there are these practive decision data in this memory means or not is judged by the control circuit 9, and when 'YES' is the case, that is, only when the load value of the motor 6 is large and there is a fear of bubble happening, normal dewatering operation is performed after interval dewatering operation is executed. When 'NO' is the case, that is, when there is no fear of bubble happening, the normal operation is performed, not the interval operation.
Patent JP-S52105142-A (JP)
Title: Separation of p-formylbenzoic acid methylester
Inventor: YAMAJI TEIZOU
IPC: C07C67/48
Filed: 1976-03-01
Abstract: PURPOSE: The title compound is economically prepared by the acetalation of a mixture containing p-formylbenzoic acid methylester, followed by the separation. tion. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H06237169-A (JP)
Title: Pll frequency synthesizer incorporating switch
Inventor: OOSUMI YUUJI
IPC: H03L7/00
Filed: 1993-02-09
Abstract: PURPOSE:To obtain the synthesizer with less frequency fluctuation of an oscillator at the time of switch changeover, a low spurious characteristic and small C/N deterioration by using an amplifier type switch in its linear operating region and arranging an attenuator to a pre-stage and a post-stage of the amplifier. CONSTITUTION:An attenuator 2, an amplifier 3, an attenuator 4, an amplifier type switch 5 and an SPST switch 6 are connected in cascade to an output of an oscillator 1, and an output of the SPST switch 6 is connected to a 1st input terminal 8 of an SPDT switch 7. An attenuator 10, an amplifier 11, an attenuator 12, an amplifier type switch 13 and an SPST switch 14 are connected in cascade to an output of an oscillator 9, and an output of the SPST switch 14 is connected to a 2nd input terminal 15 of the SPDT switch 7. Then the amplifier type switches 5,13 are operated in the linear operating region, and an attenuation of the attenuator is decided between the amplifier type switch 5(13) and the oscillator 1(9) so as to obtain a desired output and the attenuation is distributed by the attenuators 2,10 and 4,12.