baber/WOPTO huggingface dataset:
Patent JP-S5965784-A (JP)
Title: Loop type vehicle sensor
Inventor: KITAMURA TAKEJI
IPC: G01V3/10
Filed: 1982-10-08
Abstract: PURPOSE:To compensate the inductance of a loop coil and at the same time to detect even a long-time stoppage of a vehicle, by providing a circuit which detects a stationary state of the vehicle and a compensating circuit which compensates even an inductance change of the loop coil during a stationary state of the vehicle. CONSTITUTION:An inductance change of a loop coil 1 is consecutively detected excluding only the area where the output voltage of a frequency/voltage converting circuit 4 is large while delivering continuously the vehicle sensing signal. Then the control signal that followed the inductance change is delivered from an integration circuit 8. Thus the oscillation frequency fP of a voltage control oscillating circuit 9 is controlled and delivered. The mixture frequency fP is controlled so as to follow the inductance change of the coil 1 although the oscillation frequency fL of an oscillating circuit 2 obtained by the coil 1 changes owing to the inductance change of the coil 1 due to an environmental change. Thus it is possible to obtain an approximately fixed level of vehicle sensing output.
Patent JP-H0228068-A (JP)
Title: Attitude control device for car body
Inventor: NAKAGAWA KUNIO
IPC: B62D37/02
Filed: 1988-07-14
Abstract: PURPOSE:To improve the grounding quality of a wheel and the running stability of a car body by driving an air dam and a rear spoiler, arranged in each front and rear part of the car body, in a direction of negating action of the car body being based on the detecting result of an air pressure sensor arranged in each front and rear part of the car body. CONSTITUTION:A CPU1A, constituting the principal part of a control part 1, is respectively connected to an I/O interface 1B inputting and outputting various signals and to a ROM2, ROM3 serving as the memory device. The control part 1 inputs each detection signal from each air pressure sensor S1 to S3 respectively arranged in each front and rear part of a car body. While the control part 1 outputs each control signal to each driving part 4, 6, 7 of an air dam 5 arranged in the longitudinal bottom surface and of right and left rear spoilers 8, 9 arranged in the rear part upper surface of the car body. That is, the control part 1 drives the air dam 5 or each rear spoiler 8, 9 in a direction of negating action of the car body generated in accordance with the intensity of air pressure.
Patent JP-H0928014-A (JP)
Title: Method for leading out branched electric wire from protector
Inventor: MAKABE TORU
IPC: H05K7/00
Filed: 1995-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a method for leading out branched electric wire from protector by which branched electric wires from a wire harness can be lead out from a protector by prescribed lengths without deteriorating the workability nor making the protector more complicated nor larger in size. SOLUTION: In a method for leading out branched electric wire from a protector in which a plurality of branched electric wires 43 are branched from a wire harness 41 housed in a trough-like protector main body 29 and the wires 43 are lead out form the main body 29, the wires 43 branched from the wire harness 41 are led out from the electric wire leading-out opening 33 of one side wall 31 of the main body 29 after hanging the wires 43 on a hanging member 37 in the main body 29 and the length of the wires 43 from the hanging member 37 to the terminal sections of the wires 43 are adjusted to prescribed lengths.
Patent JP-H0342437-A (JP)
Title: Medium delivering device
Inventor: KOBAYASHI HIDEMASA
IPC: B65H3/52
Filed: 1989-07-07
Abstract: PURPOSE:To freely deliver the right and left multiple different media only via the switching of the position of a delivery roller by using one movable delivery roller for two medium storage sections and a conveying system. CONSTITUTION:When a medium in the right medium storage section 20 is to be delivered, a movable delivery roller 2 located in the direction A is moved by a stepping motor 10 to the direction B until it collides with a stopper 4b. A medium in the left medium storage section 20 is supported by a fixed delivery roller 1b and a pressing plate 5 and is not dropped downward. The medium in the right medium storage section 20 is pinched by the delivery roller 2 and a peeling roller 3a and delivered along a passage 22. The delivery passage 22 is connected immediately after it, and the media delivered from both the right and left sides are delivered to a main conveyance passage through the same conveyance passage.
Patent JP-S6420379-A (JP)
Title: Chemical modification of silk fiber product
Inventor: BAN MINORU
IPC: D06M101/12
Filed: 1987-07-14
Abstract: PURPOSE: To impart excellent wet wrinkle resistance and shrinkage resistance without hurting the characteristics of silk by imparting a treating liquid comprising a polyfunctional epoxy resin in combination with a neutral salt catalyst to a silk product, and leaving the imparted product in a sealed state at low temperature without drying the product. CONSTITUTION: A treating aqueous solution containing a polyfunctional epoxy compound selected from a di or poly glycidyl ether of a polyhydric alcohol, a diglycidyl ester of dicarboxylic acid and a nitrogen-containing heterocyclic epoxide, in combination with a neutral salt catalyst (e.g. an alkali metal salt or an alkaline earth metal salt) in the proportion of 20-100 wt.% based on the amount of the epoxy compound is imparted to a silk fiber product, and the imparted silk product is left in a sealed state for >=8 hr at 20-40 deg.C without drying to bond 5-20 wt.% epoxy compound based on the amount of the silk product to the silk product chemically. Wrinkle resistance, shrinkage resistance, dimensional stability, abrasion resistance or the like is improved by the modifying method without damaging the characteristics of the silk.  Preferably, a salt of thiosulfuric acid, thiocyanic acid or the like is useful as the metal salts.
Patent JP-S6235363-A (JP)
Title: Method for processing photosensitive lithographic printing plate
Inventor: KIYONO MINORU
IPC: G03F7/30
Filed: 1985-08-09
Abstract: PURPOSE:To mixedly process negative type PS plates and positive type PS plates with the same automatic developing machine and to extremely minimize the generation of waste water by developing photosensitive lithographic printing plates by respective developing solns. to be exclusively used then subjecting the plates to a washing process by the same washing water to be cyclically used. CONSTITUTION:The selection of the developing soln. for negative or positive is executed by a control device 18 in accordance with the type information obtd. from an optical reflection sensor 17. The operations of developing soln. feed pumps 8, 11, a desensitizing soln. feed pump 4 and a developing replenisher pump 8' as well as the change over to a selector valve 12 are controlled by a control device 18. The exposed negative type PS plates and positive type PS plates are alternately processed in the above-mentioned manner. The plates are subjected to the washing process by the same washing water to be cyclically used.
Patent JP-H0624338-A (JP)
Title: Coupler for linear synchronous motor vehicle
Inventor: SAEKI EIICHI
IPC: B61G7/08
Filed: 1992-07-03
Abstract: PURPOSE:To enable the regulation of the length of a coupler for a linear synchronous motor vehicle. CONSTITUTION:A jack female screw 21 is arranged in a length regulating mechanism body 112A such that it is slidably movable only in a longitudinal direction, and one end thereof is coupled to a coupler body 11, and a trapezoidal screw is formed in the other end to join one end of a jack male screw 22 in a screwed-in manner therewith. The jack male screw 22 is arranged such that it is rotatable based on the regulating mechanism body 12A and constrains movement in a longitudinal direction. A drive source 14 is coupled to the other end of the jack male screw 22. The drive source 14 is operated to rotationally drive the jack male screw 22 according to a drive command and the length of the coupler is regulated through movement in a longitudinal direction of the jack female screw 21 through rotation of the jack male screw 22.
Patent JP-H0729327-A (JP)
Title: Magnetic disk device
Inventor: WADA HAJIME
IPC: G11B21/02
Filed: 1993-07-16
Abstract: PURPOSE:To reduce the generation of noise due to a vibration caused by a voice coil motor by fixing an arm with the sleeve pivoted through a bearing and also constituting a shaft and the sleeve with a vibration-proof steel material. CONSTITUTION:On the actuator arm 7, a magnetic head 6 is mounted at the tip through a suspension 13 and also the sleeve 14 consisting of the vibration- proof steel material is inserted there little to the back end from the center. In the sleeve 14, the shaft 17 fixed to a base chassis 3 by a screw 16 is mounted through the bearing 15. The bearing 15 and the shaft 17 are also constituted with the vibration-proof steel material similarly to the sleeve 14. At the time when a seek operation of the arm 7 and a reading/writing operation are performed, the voice coil motor 8 is operated to move the arm 7, then the magnetic head 6 is moved to a prescribed position on a disk 4.
Patent JP-2000010436-A (JP)
Title: Digital copying device
Inventor: TSUKASAKI HIROYASU
IPC: G03G21/00
Filed: 1998-06-24
Abstract: PROBLEM TO BE SOLVED: To omit an unnecessary process from initial processes carried out when a power source is turned on and, therefore, to shorten time required for start-up. SOLUTION: In the case the surface temperature of a fixing roller is below a specific set temperature when the power source is turned on, (Y in S22), the initial operation of a reading unit is carried out, (S23). In the case the surface temperature of the fixing roller is above the set temperature when the power source is turned on, (N in S22), at least a part is omitted from the initial operation of the reading unit (S25).  Thus, when the surface temperature of the fixing roller has been already higher than the set temperature as in the case where the power source is temporarily turned off/on in order to recover from an error caused by, for example, erroneous operation of a sensor or the like, the device judges that the turning on of the power source is not regular initial one, and omits the unnecessary part from the initial operation of the reading unit, thereby causing the device to start up early.
Patent JP-H0339850-A (JP)
Title: Air conditioner for engine working machine set in machine room
Inventor: IMAMURA TOMOAKI
IPC: F24F11/02
Filed: 1989-07-07
Abstract: PURPOSE:To hold the control accuracy of an electric device, and an electronic device in a desirable state by an engine working machine and to prevent an operating performance from decreasing by maintaining temperature in a machine room within a standard temperature range by an air conditioner even if an atmospheric temperature changes during operation of the machine. CONSTITUTION:An air conditioner C has an air conditioner body 32, and a motor-driven compressor 33. The compressor 33 is driven by a generator 5 to be able to control temperature in a machine room A within a standard temperature range. That is, the motor of the compressor 33 is connected to the generator 5 through a controller D and an inverter 36, and the controller D is connected to temperature detecting means B in the machine room. The controller D operates to control the conditioner C based on the detection signal of temperature in the room A of the means B. If the detected temperature is higher than the temperature range, the conditioner C is operated to room cooling, while if it is lower than the temperature range, the conditioner C is operated to room heating. Thus, an engine working machine 2 is held in the controlling accuracy of an electric device and an electronic device in a desirable state to prevent operating performance from decreasing.
Patent JP-H0615530-A (JP)
Title: Wire cut electric discharge machine
Inventor: AOKI TETSUYA
IPC: B23H7/10
Filed: 1992-07-03
Abstract: PURPOSE:To provide a wire cut electric discharge machine capable of duplicating motions required for suspension work of a wire electrode and shortening suspension time. CONSTITUTION:When a wire electrode 8 is cut off by electrical feeders 37, 38 at a cut-off position where change-direction-table 25 is moved in the direction of a collecting box 53, the change-direction-table 25 is moved to an initial position in the direction of a guide body 54. In this movement process, the wire electrode 8 sandwiched by a delivery roller 28 and a first pinch roller 30 is delivered in the direction of a processed article, and even after it is moved to the initial position, delivery of the wire electrode 8 is continued as it is and it is shifted to automatic suspension work of the wire electrode 8.
Patent JP-H0926781-A (JP)
Title: Plotting processing device
Inventor: MATSUNAGA SHIGERU
IPC: G06F19/00
Filed: 1995-07-13
Abstract: PROBLEM TO BE SOLVED: To rapidly restore fixed data for every page without the necessity of collective copying the fixed data common to printing or display of plural pages. SOLUTION: The plotting processing device is provided with a printing page buffer 16 and a saving page buffer 17. Portions of each cell, 4321 to 4326 , 4331 to 4336 , corresponding to not shown variable data of the form 41 as the fixed data common to plural pages are copied in a saving page buffer 17. After this form and the variable data are both developed to a printing page buffer 16, the content of each cell. 4321 to 4326 , 4331 to 4336 of the saving page buffer 17 are copied to the printing page buffer 16 to restore the form 41. Since the restored region is smaller than the region for one page, processing is speeded up.
Patent JP-H0341931-A (JP)
Title: Magnetic resonance device
Inventor: KITAMURA KOJI
IPC: G01R33/48
Filed: 1989-07-11
Abstract: PURPOSE:To prevent the occurrence of the dislocation of a slice position by feeding back the deviation quantity from the reference resonance frequency of a detecting MR signal obtained by a preliminary measurement to a transmitter, and correcting the fluctuation of a resonance condition generated by the fluctuation with the lapse of time of the strength of a magnetostatic field. CONSTITUTION:Prior to a regular MR diagnosis, an oblique magnetic field in the direction perpendicular to the image pickup tomography surface is generated by a first control means, and also, a selective excitating pulse from a transmitter 9 is sent out through a transmission/reception part. Subsequently, a non-selective exciting pulse is sent out by a second means, and also, an oblique magnetic field in the specific direction is generated by a third means, an MR echo signal generated thereby is detected, and by bringing it to Fourier-transformation, a projection signal is obtained. Next, the deviation quantity from a reference resonance frequency of an MR signal detected from the projection signal is derived, and brought to feedback. The transmitter operates in accordance with the value of the deviation quantity brought to feedback, and changes its own oscillation frequency so as to correct this deviation quantity. In such a manner, the oscillation frequency of the transmitter 9 is changed so as to correct the fluctuation of a resonance condition generated by the fluctuation with the lapse of time of the strength of a magnetostatic field.
Patent JP-H04372203-A (JP)
Title: Coaxial reflectoinless terminator
Inventor: OONISHI TOMOYOSHI
IPC: H01P1/26
Filed: 1991-06-20
Abstract: PURPOSE:To attain miniaturization and short height in the terminator by holding a connection terminal to be brought into contact with the center conductor of the opposite connector in a housing hole formed in one end of a cylindrical resistor so as to reduce the axial length. CONSTITUTION:A cylindrical center conductor 3 is inserted to a cylindrical housing 2 made of a conductor and acting like an outer conductor in the axial direction, and the center conductor 3 is supported in the housing 2 by a resin- made bushing 6. The centre conductor 3 is made of a resistor whose resistance is 50ohms and a container hole 3a is formed to the end of the opposite connector 11 at the connection side toward the center conductor 3, that is, the end of the open end of the housing 2. Then a connection terminal 4 is contained to the container hole 3a, and the connection terminal 4 receives the centre conductor 13 of the opposite connector 11 to be connected and connected electrically thereto. Thus, it is not required to connect the cylindrical resistor in a way of addition in the axial direction of the center conductor 3.
Patent JP-H0737246-A (JP)
Title: Optical disk device
Inventor: ITOI TETSUSHI
IPC: G11B19/24
Filed: 1993-07-19
Abstract: PURPOSE:To simplify the circuit constitution of the optical disk device of a CWL-CAV system. CONSTITUTION:An optical disk 1 is capable of recording on both sides and rotates at a constant angular velocity. Optical heads 2a,2b are provided so as to correspond to respective sides of the optical disk 1. Optical heads 2a,2b are moved respectively in the prescribed direction simultaneously by head moving parts 3a, 3b and record data. A head position detecting part 4 receives track addresses Aa, Ab read-out by optical heads 2a, 2b and outputs head position signals Pa, Pb indicating distances from the center of the disk 1 to respective optical heads. A control clock generating part 5 determines the ratios of linear velocities of tracks on which respective heads are positioned based on head position signals Pa, Pb and generates control clocks Ca, Cb having bit rates corresponding the ratios of linear velocities on the tracks. A data distributing and transmitting part 6 distributes and transmits inputting picture data Dv and voice and control data Dc, etc., each head in accordance with control clocks Ca, Cb.
Patent JP-H06151719-A (JP)
Title: Polycrystalline silicon high resistance element and manufacture thereof
Inventor: NEGORO TAKAAKI
IPC: H01L21/822
Filed: 1991-06-21
Abstract: PURPOSE:To obtain a polycrystalline silicon high resistance element on which the variation in resistance value is suppressed by a method wherein a low resistance part, where impurities are introduced in the density higher than that of a high resistance part, is provided on both ends of the high resistance part where the prescribed density of impurities are introduced as a polycrystalline silicon film. CONSTITUTION:A high resistance part 6, consisting of a polycrystalline silicon film, and a resistance element, having a low resistance part 8 consisting of a polycrystalline silicon film on both ends, are formed on the oxide film 4 on a silicon substrate 8. The high resistance part 6 and the low resistance part 8 are adjusted to the desired resistance value by introducing the prescribed quantity of impurities. The high resistance part 6 is directly coated with a silicon nitride film 10. A layer insulating film 12 is formed for the purpose of connecting a metal wiring to the low resistance part 8, and a metal wiring 14 is connected to the low resistance part 8 through the contact hole of the layer insulating film 12.
Patent JP-H0861415-A (JP)
Title: Friction damper particularly for washing machine having dehydration process
Inventor: DEIITAA MAIYAA
IPC: D06F37/22
Filed: 1995-07-13
Abstract: PROBLEM TO BE SOLVED: To simplify a structure of a friction damper for attaining uniform damping over the whole stroke when amplitude by vibration is large and attaining sufficient damping release when the amplitude by vibration is small while maintaining a soft and quiet transfer at a reversal point. SOLUTION: A damping piston 24 is joined to a tappet 18 by a coil spring 39 having one end part fixed to the damping piston 24 and the other end part fixed to the tappet 18. The damping piston 24 can move along a surface of a piston bearing part 23 when compressive stress and tensile stress are generated in the coil spring 39.
Patent JP-H0926310-A (JP)
Title: Measuring method for winding shape of coil
Inventor: SUGIMOTO HARUHISA
IPC: G01B11/24
Filed: 1995-07-13
Abstract: PROBLEM TO BE SOLVED: To obtain a measuring method in which the winding shape of a coil can be detected by arranging laser rangefinders separating from edges on both sides of the coil, measuring distances between the rangefinders and the edges of the coil to find a reference value from data, and setting the distance between the reference value and measured distances as a telescope amount and using only the telescope amount whose distance is shorter than the reference value. SOLUTION: Laser rangefinders 2, 3 are arranged in positions which are separated from edges on both sides of a coil 1. The rangefinders 2, 3 are connected to rangefinder amplifiers 6, 7, robot modules 4, 5 are connected to servoamplifiers 8, 9 and to a sequencer 10, and an operation is performed. Distances from the edges of the coil 1 up to the rangefinders 2, 3 are measured by the rangefinders 2, 3 so as to be output as electric signals corresponding to the distances. Then, the difference in a distance between distance data measured by the rangefinders 2, 3 and a reference value is set as a telescope amount, and amounts which are shorter than the reference value are gathered as data.  When the telescope amount which is shorter than the reference value is adopted, the telescope amount on the whole face of the side end of the coil 1 can be grasped, and the winding shape of the coil can be detected.
Patent JP-H115310-A (JP)
Title: Manufacture for liquid-jet recording head
Inventor: YAMAKAWA KOJI
IPC: B41J2/16
Filed: 1997-06-18
Abstract: PROBLEM TO BE SOLVED: To enable highly accurate position correction and efficient registration without being influenced by irregularities of process accuracy of a collet or cut accuracy of an element board, etc., when a base plate and the element board are to be positioned. SOLUTION: After an adhesive 3 is applied to an upper face of a base plate 1 which becomes a mount reference for a liquid-jet recording head, an element board 2 having a row of discharge energy generation elements is supplied onto the base plate 1 by a transfer collet 7. While the element board 2 is held by a position correction collet 8 having a notch 8a, positions of both corner parts 2a of the element board are detected. A shift amount from a target position is finely adjusted and corrected by moving moving means 10-12 for the base plate 1 while the element board 2 is still held by the position correction collet 8, so that the element board 2 is registered. The adhesive 3 is hardened thereafter. Highly accurate positioning and stable mounting can be realized efficiently and a mount Tact is shortened.
Patent JP-H0227709-A (JP)
Title: Manufacture of semiconductor porcelain electronic component
Inventor: AKAHO TETSUO
IPC: H01G13/00
Filed: 1988-07-15
Abstract: PURPOSE:To make manufacturing the title component easy by etching the electroless plating of a section, to which a solder film is not formed, in the surface of a semiconductor porcelain element assembly, to which electroless plating is executed, and using a required region as an electrode. CONSTITUTION:A semiconductor porcelain dielectric 1 is dipped into a sensitizing liquid, and immersed into an activating liquid containing Pd<2+> ions. The semiconductor porcelain dielectric 1 is dipped into an electroless Ni plating solution, and an electroless Ni film 2 is shaped onto the surface of a porcelain. A solder film 3 is formed in such a manner that solder paste is applied to the required section of the semiconductor porcelain dielectric 1 coated with the electroless Ni plating film 2 by employing screen printing, and reflow treatment in which the solder paste is heated and melted at 230 deg.C is executed. The Ni plating film in an unnecessary region is removed through etching by immersion into the etchant of the Ni plating film, and washed by pure water and dried. Accordingly, electrodes 4 composed of the electroless Ni plating films 2 and the solder films 3 are shaped to the semiconductor porcelain dielectric 1.